[v3,09/23] cifs: Convert wdata_alloc_and_fillpages() to use filemap_get_folios_tag()

Greeting, FYI, we noticed BUG:Bad_page_state_in_process due to commit (built with gcc-11): commit: 68e9d45f5b0e8ca96c02dc221a65e54d859303ff ("[PATCH v3 09/23] cifs: Convert wdata_alloc_and_fillpages() to use filemap_get_folios_tag()") url: https://github.com/intel-lab-lkp/linux/commits/Vishal-Moola-Oracle/Convert-to-filemap_get_folios_tag/20221018-042652 base: https://git.kernel.org/cgit/linux/kernel/git/jaegeuk/f2fs.git dev-test patch link: https://lore.kernel.org/linux-fsdevel/20221017202451.4951-10-vishal.moola@gmail.com patch subject: [PATCH v3 09/23] cifs: Convert wdata_alloc_and_fillpages() to use filemap_get_folios_tag() in testcase: xfstests version: xfstests-x86_64-5a5e419-1_20221017 with following parameters: disk: 4HDD fs: ext4 fs2: smbv2 test: generic-group-12 test-description: xfstests is a regression test suite for xfs and other files ystems. test-url: git://git.kernel.org/pub/scm/fs/xfs/xfstests-dev.git on test machine: 8 threads Intel(R) Core(TM) i7-6700 CPU @ 3.40GHz (Skylake) with 16G memory caused below changes (please refer to attached dmesg/kmsg for entire log/backtrace): If you fix the issue, kindly add following tag | Reported-by: kernel test robot <oliver.sang@intel.com> | Link: https://lore.kernel.org/r/202210232124.c0b1783d-oliver.sang@intel.com [ 89.915631][ T1848] BUG: Bad page state in process smbd pfn:1194e6 [ 89.921904][ T1848] page:000000009b7feda3 refcount:0 mapcount:0 mapping:0000000063f5da90 index:0x1 pfn:0x1194e6 [ 89.931963][ T1848] aops:cifs_addr_ops [cifs] ino:98d4b152911bf074 dentry name:"filler.004" [ 89.940378][ T1848] flags: 0x17ffffc0000000(node=0|zone=2|lastcpupid=0x1fffff) [ 89.947587][ T1848] raw: 0017ffffc0000000 dead000000000100 dead000000000122 ffff8884298abdf8 [ 89.956001][ T1848] raw: 0000000000000001 0000000000000000 00000000ffffffff 0000000000000000 [ 89.964418][ T1848] page dumped because: non-NULL mapping [ 89.969804][ T1848] Modules linked in: cmac nls_utf8 cifs cifs_arc4 cifs_md4 dns_resolver dm_mod btrfs blake2b_generic xor raid6_pq zstd_compress libcrc32c intel_rapl_msr sd_mod intel_rapl_common t10_pi crc64_rocksoft_generic crc64_rocksoft crc64 sg x86_pkg_temp_thermal intel_powerclamp ipmi_devintf coretemp kvm_intel ipmi_msghandler i915 drm_buddy intel_gtt kvm irqbypass crct10dif_pclmul drm_display_helper crc32_pclmul crc32c_intel ghash_clmulni_intel ttm hp_wmi sha512_ssse3 ahci sparse_keymap drm_kms_helper libahci platform_profile mei_wdt video rapl rfkill wmi_bmof intel_cstate intel_uncore mei_me syscopyarea libata i2c_i801 sysfillrect serio_raw i2c_smbus intel_pch_thermal sysimgblt mei fb_sys_fops wmi intel_pmc_core acpi_pad tpm_infineon drm fuse ip_tables [ 90.037090][ T1848] CPU: 7 PID: 1848 Comm: smbd Not tainted 6.1.0-rc1-00014-g68e9d45f5b0e #1 [ 90.045508][ T1848] Hardware name: HP HP Z240 SFF Workstation/802E, BIOS N51 Ver. 01.63 10/05/2017 [ 90.054446][ T1848] Call Trace: [ 90.057586][ T1848] <TASK> [ 90.060379][ T1848] dump_stack_lvl (lib/dump_stack.c:107 (discriminator 1)) [ 90.064730][ T1848] bad_page.cold (mm/page_alloc.c:719) [ 90.068993][ T1848] free_pcppages_bulk (mm/page_alloc.c:1610) [ 90.073866][ T1848] free_unref_page (include/linux/spinlock.h:405 mm/page_alloc.c:3506) [ 90.078473][ T1848] __unfreeze_partials (mm/slub.c:2581) [ 90.083430][ T1848] ? free_unref_page (arch/x86/include/asm/preempt.h:85 mm/page_alloc.c:3506) [ 90.088213][ T1848] qlist_free_all (mm/kasan/quarantine.c:182) [ 90.092655][ T1848] kasan_quarantine_reduce (include/linux/srcu.h:189 mm/kasan/quarantine.c:295) [ 90.097962][ T1848] __kasan_slab_alloc (mm/kasan/common.c:302) [ 90.102657][ T1848] kmem_cache_alloc (mm/slab.h:737 mm/slub.c:3398 mm/slub.c:3406 mm/slub.c:3413 mm/slub.c:3422) [ 90.107357][ T1848] getname_flags (include/linux/audit.h:320 include/linux/audit.h:360 fs/namei.c:135) [ 90.112318][ T1848] vfs_fstatat (fs/stat.c:267) [ 90.116408][ T1848] __do_sys_newlstat (fs/stat.c:424) [ 90.121102][ T1848] ? __ia32_sys_lstat (fs/stat.c:419) [ 90.125800][ T1848] ? __do_sys_getcwd (fs/d_path.c:412) [ 90.130583][ T1848] ? fput (arch/x86/include/asm/atomic64_64.h:118 include/linux/atomic/atomic-long.h:467 include/linux/atomic/atomic-instrumented.h:1814 fs/file_table.c:371) [ 90.134327][ T1848] do_syscall_64 (arch/x86/entry/common.c:50 arch/x86/entry/common.c:80) [ 90.138603][ T1848] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:120) [ 90.144339][ T1848] RIP: 0033:0x7f44ce83fe06 [ 90.148610][ T1848] Code: 30 0e 00 64 c7 00 16 00 00 00 b8 ff ff ff ff c3 0f 1f 40 00 41 89 f8 48 89 f7 48 89 d6 41 83 f8 01 77 29 b8 06 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 02 c3 90 48 8b 15 59 30 0e 00 f7 d8 64 89 02 All code ======== 0: 30 0e xor %cl,(%rsi) 2: 00 64 c7 00 add %ah,0x0(%rdi,%rax,8) 6: 16 (bad) 7: 00 00 add %al,(%rax) 9: 00 b8 ff ff ff ff add %bh,-0x1(%rax) f: c3 retq 10: 0f 1f 40 00 nopl 0x0(%rax) 14: 41 89 f8 mov %edi,%r8d 17: 48 89 f7 mov %rsi,%rdi 1a: 48 89 d6 mov %rdx,%rsi 1d: 41 83 f8 01 cmp $0x1,%r8d 21: 77 29 ja 0x4c 23: b8 06 00 00 00 mov $0x6,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 02 ja 0x34 32: c3 retq 33: 90 nop 34: 48 8b 15 59 30 0e 00 mov 0xe3059(%rip),%rdx # 0xe3094 3b: f7 d8 neg %eax 3d: 64 89 02 mov %eax,%fs:(%rdx) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 02 ja 0xa 8: c3 retq 9: 90 nop a: 48 8b 15 59 30 0e 00 mov 0xe3059(%rip),%rdx # 0xe306a 11: f7 d8 neg %eax 13: 64 89 02 mov %eax,%fs:(%rdx) [ 90.168016][ T1848] RSP: 002b:00007ffc246c6968 EFLAGS: 00000246 ORIG_RAX: 0000000000000006 [ 90.176266][ T1848] RAX: ffffffffffffffda RBX: 000055d4ae693780 RCX: 00007f44ce83fe06 [ 90.184078][ T1848] RDX: 00007ffc246c69b0 RSI: 00007ffc246c69b0 RDI: 000055d4ae692780 [ 90.191888][ T1848] RBP: 00007ffc246c6a80 R08: 0000000000000001 R09: 000055d4ae6771ac [ 90.199698][ T1848] R10: 0000000000000010 R11: 0000000000000246 R12: 000055d4ae692780 [ 90.207509][ T1848] R13: 000055d4ae6771b2 R14: 000055d4ae692797 R15: 000055d4ae6771b3 [ 90.215315][ T1848] </TASK> [ 90.218194][ T1848] Disabling lock debugging due to kernel taint [ 90.224193][ T1848] BUG: Bad page state in process smbd pfn:1194e7 [ 90.230448][ T1848] page:00000000a81a28a0 refcount:0 mapcount:0 mapping:0000000063f5da90 index:0x1 pfn:0x1194e7 [ 90.240506][ T1848] aops:cifs_addr_ops [cifs] ino:98d4b152911bf074 dentry name:"filler.004" [ 90.248924][ T1848] flags: 0x17ffffc0000000(node=0|zone=2|lastcpupid=0x1fffff) [ 90.256145][ T1848] raw: 0017ffffc0000000 dead000000000100 dead000000000122 ffff8884298abdf8 [ 90.264561][ T1848] raw: 0000000000000001 0000000000000000 00000000ffffffff 0000000000000000 [ 90.272975][ T1848] page dumped because: non-NULL mapping [ 90.278360][ T1848] Modules linked in: cmac nls_utf8 cifs cifs_arc4 cifs_md4 dns_resolver dm_mod btrfs blake2b_generic xor raid6_pq zstd_compress libcrc32c intel_rapl_msr sd_mod intel_rapl_common t10_pi crc64_rocksoft_generic crc64_rocksoft crc64 sg x86_pkg_temp_thermal intel_powerclamp ipmi_devintf coretemp kvm_intel ipmi_msghandler i915 drm_buddy intel_gtt kvm irqbypass crct10dif_pclmul drm_display_helper crc32_pclmul crc32c_intel ghash_clmulni_intel ttm hp_wmi sha512_ssse3 ahci sparse_keymap drm_kms_helper libahci platform_profile mei_wdt video rapl rfkill wmi_bmof intel_cstate intel_uncore mei_me syscopyarea libata i2c_i801 sysfillrect serio_raw i2c_smbus intel_pch_thermal sysimgblt mei fb_sys_fops wmi intel_pmc_core acpi_pad tpm_infineon drm fuse ip_tables [ 90.345634][ T1848] CPU: 7 PID: 1848 Comm: smbd Tainted: G B 6.1.0-rc1-00014-g68e9d45f5b0e #1 [ 90.355529][ T1848] Hardware name: HP HP Z240 SFF Workstation/802E, BIOS N51 Ver. 01.63 10/05/2017 [ 90.364458][ T1848] Call Trace: [ 90.367597][ T1848] <TASK> [ 90.370393][ T1848] dump_stack_lvl (lib/dump_stack.c:107 (discriminator 1)) [ 90.374743][ T1848] bad_page.cold (mm/page_alloc.c:719) [ 90.379003][ T1848] free_pcppages_bulk (mm/page_alloc.c:1610) [ 90.383871][ T1848] free_unref_page (include/linux/spinlock.h:405 mm/page_alloc.c:3506) [ 90.388492][ T1848] __unfreeze_partials (mm/slub.c:2581) [ 90.393454][ T1848] ? free_unref_page (arch/x86/include/asm/preempt.h:85 mm/page_alloc.c:3506) [ 90.398234][ T1848] qlist_free_all (mm/kasan/quarantine.c:182) [ 90.402670][ T1848] kasan_quarantine_reduce (include/linux/srcu.h:189 mm/kasan/quarantine.c:295) [ 90.407974][ T1848] __kasan_slab_alloc (mm/kasan/common.c:302) [ 90.412674][ T1848] kmem_cache_alloc (mm/slab.h:737 mm/slub.c:3398 mm/slub.c:3406 mm/slub.c:3413 mm/slub.c:3422) [ 90.417371][ T1848] getname_flags (include/linux/audit.h:320 include/linux/audit.h:360 fs/namei.c:135) [ 90.422336][ T1848] vfs_fstatat (fs/stat.c:267) [ 90.426442][ T1848] __do_sys_newlstat (fs/stat.c:424) [ 90.431143][ T1848] ? __ia32_sys_lstat (fs/stat.c:419) [ 90.435843][ T1848] ? __do_sys_getcwd (fs/d_path.c:412) [ 90.440636][ T1848] ? fput (arch/x86/include/asm/atomic64_64.h:118 include/linux/atomic/atomic-long.h:467 include/linux/atomic/atomic-instrumented.h:1814 fs/file_table.c:371) [ 90.444389][ T1848] do_syscall_64 (arch/x86/entry/common.c:50 arch/x86/entry/common.c:80) [ 90.448654][ T1848] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:120) [ 90.454392][ T1848] RIP: 0033:0x7f44ce83fe06 [ 90.458659][ T1848] Code: 30 0e 00 64 c7 00 16 00 00 00 b8 ff ff ff ff c3 0f 1f 40 00 41 89 f8 48 89 f7 48 89 d6 41 83 f8 01 77 29 b8 06 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 02 c3 90 48 8b 15 59 30 0e 00 f7 d8 64 89 02 All code ======== 0: 30 0e xor %cl,(%rsi) 2: 00 64 c7 00 add %ah,0x0(%rdi,%rax,8) 6: 16 (bad) 7: 00 00 add %al,(%rax) 9: 00 b8 ff ff ff ff add %bh,-0x1(%rax) f: c3 retq 10: 0f 1f 40 00 nopl 0x0(%rax) 14: 41 89 f8 mov %edi,%r8d 17: 48 89 f7 mov %rsi,%rdi 1a: 48 89 d6 mov %rdx,%rsi 1d: 41 83 f8 01 cmp $0x1,%r8d 21: 77 29 ja 0x4c 23: b8 06 00 00 00 mov $0x6,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 02 ja 0x34 32: c3 retq 33: 90 nop 34: 48 8b 15 59 30 0e 00 mov 0xe3059(%rip),%rdx # 0xe3094 3b: f7 d8 neg %eax 3d: 64 89 02 mov %eax,%fs:(%rdx) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 02 ja 0xa 8: c3 retq 9: 90 nop a: 48 8b 15 59 30 0e 00 mov 0xe3059(%rip),%rdx # 0xe306a 11: f7 d8 neg %eax 13: 64 89 02 mov %eax,%fs:(%rdx) [ 90.478066][ T1848] RSP: 002b:00007ffc246c6968 EFLAGS: 00000246 ORIG_RAX: 0000000000000006 [ 90.486310][ T1848] RAX: ffffffffffffffda RBX: 000055d4ae693780 RCX: 00007f44ce83fe06 [ 90.494119][ T1848] RDX: 00007ffc246c69b0 RSI: 00007ffc246c69b0 RDI: 000055d4ae692780 [ 90.501933][ T1848] RBP: 00007ffc246c6a80 R08: 0000000000000001 R09: 000055d4ae6771ac [ 90.509741][ T1848] R10: 0000000000000010 R11: 0000000000000246 R12: 000055d4ae692780 [ 90.517545][ T1848] R13: 000055d4ae6771b2 R14: 000055d4ae692797 R15: 000055d4ae6771b3 [ 90.525353][ T1848] </TASK> [ 90.528230][ T1848] BUG: Bad page state in process smbd pfn:1194e8 [ 90.534479][ T1848] page:00000000cb832fa7 refcount:0 mapcount:0 mapping:0000000063f5da90 index:0x1 pfn:0x1194e8 [ 90.544540][ T1848] aops:cifs_addr_ops [cifs] ino:98d4b152911bf074 dentry name:"filler.004" [ 90.552944][ T1848] flags: 0x17ffffc0000000(node=0|zone=2|lastcpupid=0x1fffff) [ 90.560146][ T1848] raw: 0017ffffc0000000 dead000000000100 dead000000000122 ffff8884298abdf8 [ 90.568562][ T1848] raw: 0000000000000001 0000000000000000 00000000ffffffff 0000000000000000 [ 90.576978][ T1848] page dumped because: non-NULL mapping [ 90.582364][ T1848] Modules linked in: cmac nls_utf8 cifs cifs_arc4 cifs_md4 dns_resolver dm_mod btrfs blake2b_generic xor raid6_pq zstd_compress libcrc32c intel_rapl_msr sd_mod intel_rapl_common t10_pi crc64_rocksoft_generic crc64_rocksoft crc64 sg x86_pkg_temp_thermal intel_powerclamp ipmi_devintf coretemp kvm_intel ipmi_msghandler i915 drm_buddy intel_gtt kvm irqbypass crct10dif_pclmul drm_display_helper crc32_pclmul crc32c_intel ghash_clmulni_intel ttm hp_wmi sha512_ssse3 ahci sparse_keymap drm_kms_helper libahci platform_profile mei_wdt video rapl rfkill wmi_bmof intel_cstate intel_uncore mei_me syscopyarea libata i2c_i801 sysfillrect serio_raw i2c_smbus intel_pch_thermal sysimgblt mei fb_sys_fops wmi intel_pmc_core acpi_pad tpm_infineon drm fuse ip_tables [ 90.649622][ T1848] CPU: 7 PID: 1848 Comm: smbd Tainted: G B 6.1.0-rc1-00014-g68e9d45f5b0e #1 [ 90.659505][ T1848] Hardware name: HP HP Z240 SFF Workstation/802E, BIOS N51 Ver. 01.63 10/05/2017 [ 90.668444][ T1848] Call Trace: [ 90.671580][ T1848] <TASK> [ 90.674373][ T1848] dump_stack_lvl (lib/dump_stack.c:107 (discriminator 1)) [ 90.678732][ T1848] bad_page.cold (mm/page_alloc.c:719) [ 90.682990][ T1848] free_pcppages_bulk (mm/page_alloc.c:1610) [ 90.687860][ T1848] free_unref_page (include/linux/spinlock.h:405 mm/page_alloc.c:3506) [ 90.692473][ T1848] __unfreeze_partials (mm/slub.c:2581) [ 90.697432][ T1848] ? free_unref_page (arch/x86/include/asm/preempt.h:85 mm/page_alloc.c:3506) [ 90.702225][ T1848] qlist_free_all (mm/kasan/quarantine.c:182) [ 90.706658][ T1848] kasan_quarantine_reduce (include/linux/srcu.h:189 mm/kasan/quarantine.c:295) [ 90.711959][ T1848] __kasan_slab_alloc (mm/kasan/common.c:302) [ 90.716660][ T1848] kmem_cache_alloc (mm/slab.h:737 mm/slub.c:3398 mm/slub.c:3406 mm/slub.c:3413 mm/slub.c:3422) [ 90.721352][ T1848] getname_flags (include/linux/audit.h:320 include/linux/audit.h:360 fs/namei.c:135) [ 90.726318][ T1848] vfs_fstatat (fs/stat.c:267) [ 90.730409][ T1848] __do_sys_newlstat (fs/stat.c:424) [ 90.735102][ T1848] ? __ia32_sys_lstat (fs/stat.c:419) [ 90.739801][ T1848] ? __do_sys_getcwd (fs/d_path.c:412) [ 90.744590][ T1848] ? fput (arch/x86/include/asm/atomic64_64.h:118 include/linux/atomic/atomic-long.h:467 include/linux/atomic/atomic-instrumented.h:1814 fs/file_table.c:371) [ 90.748338][ T1848] do_syscall_64 (arch/x86/entry/common.c:50 arch/x86/entry/common.c:80) [ 90.752607][ T1848] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:120) [ 90.758344][ T1848] RIP: 0033:0x7f44ce83fe06 [ 90.762610][ T1848] Code: 30 0e 00 64 c7 00 16 00 00 00 b8 ff ff ff ff c3 0f 1f 40 00 41 89 f8 48 89 f7 48 89 d6 41 83 f8 01 77 29 b8 06 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 02 c3 90 48 8b 15 59 30 0e 00 f7 d8 64 89 02 All code ======== 0: 30 0e xor %cl,(%rsi) 2: 00 64 c7 00 add %ah,0x0(%rdi,%rax,8) 6: 16 (bad) 7: 00 00 add %al,(%rax) 9: 00 b8 ff ff ff ff add %bh,-0x1(%rax) f: c3 retq 10: 0f 1f 40 00 nopl 0x0(%rax) 14: 41 89 f8 mov %edi,%r8d 17: 48 89 f7 mov %rsi,%rdi 1a: 48 89 d6 mov %rdx,%rsi 1d: 41 83 f8 01 cmp $0x1,%r8d 21: 77 29 ja 0x4c 23: b8 06 00 00 00 mov $0x6,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 02 ja 0x34 32: c3 retq 33: 90 nop 34: 48 8b 15 59 30 0e 00 mov 0xe3059(%rip),%rdx # 0xe3094 3b: f7 d8 neg %eax 3d: 64 89 02 mov %eax,%fs:(%rdx) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 02 ja 0xa 8: c3 retq 9: 90 nop a: 48 8b 15 59 30 0e 00 mov 0xe3059(%rip),%rdx # 0xe306a 11: f7 d8 neg %eax 13: 64 89 02 mov %eax,%fs:(%rdx) [ 90.782006][ T1848] RSP: 002b:00007ffc246c6968 EFLAGS: 00000246 ORIG_RAX: 0000000000000006 [ 90.790250][ T1848] RAX: ffffffffffffffda RBX: 000055d4ae693780 RCX: 00007f44ce83fe06 [ 90.798062][ T1848] RDX: 00007ffc246c69b0 RSI: 00007ffc246c69b0 RDI: 000055d4ae692780 [ 90.805876][ T1848] RBP: 00007ffc246c6a80 R08: 0000000000000001 R09: 000055d4ae6771ac [ 90.813689][ T1848] R10: 0000000000000010 R11: 0000000000000246 R12: 000055d4ae692780 [ 90.821504][ T1848] R13: 000055d4ae6771b2 R14: 000055d4ae692797 R15: 000055d4ae6771b3 [ 90.829327][ T1848] </TASK> [ 90.832207][ T1848] BUG: Bad page state in process smbd pfn:1194e9 [ 90.838450][ T1848] page:00000000de8036b9 refcount:0 mapcount:0 mapping:0000000063f5da90 index:0x1 pfn:0x1194e9 [ 90.848514][ T1848] aops:cifs_addr_ops [cifs] ino:98d4b152911bf074 dentry name:"filler.004" [ 90.856926][ T1848] flags: 0x17ffffc0000000(node=0|zone=2|lastcpupid=0x1fffff) [ 90.864143][ T1848] raw: 0017ffffc0000000 dead000000000100 dead000000000122 ffff8884298abdf8 [ 90.872564][ T1848] raw: 0000000000000001 0000000000000000 00000000ffffffff 0000000000000000 [ 90.880975][ T1848] page dumped because: non-NULL mapping [ 90.886367][ T1848] Modules linked in: cmac nls_utf8 cifs cifs_arc4 cifs_md4 dns_resolver dm_mod btrfs blake2b_generic xor raid6_pq zstd_compress libcrc32c intel_rapl_msr sd_mod intel_rapl_common t10_pi crc64_rocksoft_generic crc64_rocksoft crc64 sg x86_pkg_temp_thermal intel_powerclamp ipmi_devintf coretemp kvm_intel ipmi_msghandler i915 drm_buddy intel_gtt kvm irqbypass crct10dif_pclmul drm_display_helper crc32_pclmul crc32c_intel ghash_clmulni_intel ttm hp_wmi sha512_ssse3 ahci sparse_keymap drm_kms_helper libahci platform_profile mei_wdt video rapl rfkill wmi_bmof intel_cstate intel_uncore mei_me syscopyarea libata i2c_i801 sysfillrect serio_raw i2c_smbus intel_pch_thermal sysimgblt mei fb_sys_fops wmi intel_pmc_core acpi_pad tpm_infineon drm fuse ip_tables [ 90.953634][ T1848] CPU: 7 PID: 1848 Comm: smbd Tainted: G B 6.1.0-rc1-00014-g68e9d45f5b0e #1 [ 90.963530][ T1848] Hardware name: HP HP Z240 SFF Workstation/802E, BIOS N51 Ver. 01.63 10/05/2017 [ 90.972471][ T1848] Call Trace: [ 90.975610][ T1848] <TASK> [ 90.978404][ T1848] dump_stack_lvl (lib/dump_stack.c:107 (discriminator 1)) [ 90.982757][ T1848] bad_page.cold (mm/page_alloc.c:719) [ 90.987022][ T1848] free_pcppages_bulk (mm/page_alloc.c:1610) [ 90.991891][ T1848] free_unref_page (include/linux/spinlock.h:405 mm/page_alloc.c:3506) [ 90.996499][ T1848] __unfreeze_partials (mm/slub.c:2581) [ 91.001448][ T1848] ? free_unref_page (arch/x86/include/asm/preempt.h:85 mm/page_alloc.c:3506) [ 91.006226][ T1848] qlist_free_all (mm/kasan/quarantine.c:182) [ 91.010660][ T1848] kasan_quarantine_reduce (include/linux/srcu.h:189 mm/kasan/quarantine.c:295) [ 91.015963][ T1848] __kasan_slab_alloc (mm/kasan/common.c:302) [ 91.020659][ T1848] kmem_cache_alloc (mm/slab.h:737 mm/slub.c:3398 mm/slub.c:3406 mm/slub.c:3413 mm/slub.c:3422) [ 91.025352][ T1848] getname_flags (include/linux/audit.h:320 include/linux/audit.h:360 fs/namei.c:135) [ 91.030303][ T1848] vfs_fstatat (fs/stat.c:267) [ 91.034394][ T1848] __do_sys_newlstat (fs/stat.c:424) [ 91.039088][ T1848] ? __ia32_sys_lstat (fs/stat.c:419) [ 91.043785][ T1848] ? __do_sys_getcwd (fs/d_path.c:412) [ 91.048568][ T1848] ? fput (arch/x86/include/asm/atomic64_64.h:118 include/linux/atomic/atomic-long.h:467 include/linux/atomic/atomic-instrumented.h:1814 fs/file_table.c:371) [ 91.052312][ T1848] do_syscall_64 (arch/x86/entry/common.c:50 arch/x86/entry/common.c:80) [ 91.056576][ T1848] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:120) [ 91.062311][ T1848] RIP: 0033:0x7f44ce83fe06 [ 91.066575][ T1848] Code: 30 0e 00 64 c7 00 16 00 00 00 b8 ff ff ff ff c3 0f 1f 40 00 41 89 f8 48 89 f7 48 89 d6 41 83 f8 01 77 29 b8 06 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 02 c3 90 48 8b 15 59 30 0e 00 f7 d8 64 89 02 All code ======== 0: 30 0e xor %cl,(%rsi) 2: 00 64 c7 00 add %ah,0x0(%rdi,%rax,8) 6: 16 (bad) 7: 00 00 add %al,(%rax) 9: 00 b8 ff ff ff ff add %bh,-0x1(%rax) f: c3 retq 10: 0f 1f 40 00 nopl 0x0(%rax) 14: 41 89 f8 mov %edi,%r8d 17: 48 89 f7 mov %rsi,%rdi 1a: 48 89 d6 mov %rdx,%rsi 1d: 41 83 f8 01 cmp $0x1,%r8d 21: 77 29 ja 0x4c 23: b8 06 00 00 00 mov $0x6,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 02 ja 0x34 32: c3 retq 33: 90 nop 34: 48 8b 15 59 30 0e 00 mov 0xe3059(%rip),%rdx # 0xe3094 3b: f7 d8 neg %eax 3d: 64 89 02 mov %eax,%fs:(%rdx) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 02 ja 0xa 8: c3 retq 9: 90 nop a: 48 8b 15 59 30 0e 00 mov 0xe3059(%rip),%rdx # 0xe306a 11: f7 d8 neg %eax 13: 64 89 02 mov %eax,%fs:(%rdx) [ 91.085972][ T1848] RSP: 002b:00007ffc246c6968 EFLAGS: 00000246 ORIG_RAX: 0000000000000006 [ 91.094220][ T1848] RAX: ffffffffffffffda RBX: 000055d4ae693780 RCX: 00007f44ce83fe06 [ 91.102030][ T1848] RDX: 00007ffc246c69b0 RSI: 00007ffc246c69b0 RDI: 000055d4ae692780 [ 91.109839][ T1848] RBP: 00007ffc246c6a80 R08: 0000000000000001 R09: 000055d4ae6771ac [ 91.117651][ T1848] R10: 0000000000000010 R11: 0000000000000246 R12: 000055d4ae692780 [ 91.125460][ T1848] R13: 000055d4ae6771b2 R14: 000055d4ae692797 R15: 000055d4ae6771b3 [ 91.133274][ T1848] </TASK> [ 91.136150][ T1848] BUG: Bad page state in process smbd pfn:1194ea [ 91.142404][ T1848] page:00000000470bcf07 refcount:0 mapcount:0 mapping:0000000063f5da90 index:0x1 pfn:0x1194ea [ 91.152466][ T1848] aops:cifs_addr_ops [cifs] ino:98d4b152911bf074 dentry name:"filler.004" [ 91.160890][ T1848] flags: 0x17ffffc0000000(node=0|zone=2|lastcpupid=0x1fffff) [ 91.168097][ T1848] raw: 0017ffffc0000000 dead000000000100 dead000000000122 ffff8884298abdf8 [ 91.176505][ T1848] raw: 0000000000000001 0000000000000000 00000000ffffffff 0000000000000000 [ 91.184925][ T1848] page dumped because: non-NULL mapping [ 91.190310][ T1848] Modules linked in: cmac nls_utf8 cifs cifs_arc4 cifs_md4 dns_resolver dm_mod btrfs blake2b_generic xor raid6_pq zstd_compress libcrc32c intel_rapl_msr sd_mod intel_rapl_common t10_pi crc64_rocksoft_generic crc64_rocksoft crc64 sg x86_pkg_temp_thermal intel_powerclamp ipmi_devintf coretemp kvm_intel ipmi_msghandler i915 drm_buddy intel_gtt kvm irqbypass crct10dif_pclmul drm_display_helper crc32_pclmul crc32c_intel ghash_clmulni_intel ttm hp_wmi sha512_ssse3 ahci sparse_keymap drm_kms_helper libahci platform_profile mei_wdt video rapl rfkill wmi_bmof intel_cstate intel_uncore mei_me syscopyarea libata i2c_i801 sysfillrect serio_raw i2c_smbus intel_pch_thermal sysimgblt mei fb_sys_fops wmi intel_pmc_core acpi_pad tpm_infineon drm fuse ip_tables [ 91.257580][ T1848] CPU: 7 PID: 1848 Comm: smbd Tainted: G B 6.1.0-rc1-00014-g68e9d45f5b0e #1 [ 91.267466][ T1848] Hardware name: HP HP Z240 SFF Workstation/802E, BIOS N51 Ver. 01.63 10/05/2017 [ 91.276405][ T1848] Call Trace: [ 91.279541][ T1848] <TASK> [ 91.282335][ T1848] dump_stack_lvl (lib/dump_stack.c:107 (discriminator 1)) [ 91.286687][ T1848] bad_page.cold (mm/page_alloc.c:719) [ 91.290948][ T1848] free_pcppages_bulk (mm/page_alloc.c:1610) [ 91.295819][ T1848] free_unref_page (include/linux/spinlock.h:405 mm/page_alloc.c:3506) [ 91.300426][ T1848] __unfreeze_partials (mm/slub.c:2581) [ 91.305383][ T1848] ? free_unref_page (arch/x86/include/asm/preempt.h:85 mm/page_alloc.c:3506) [ 91.310159][ T1848] qlist_free_all (mm/kasan/quarantine.c:182) [ 91.314598][ T1848] kasan_quarantine_reduce (include/linux/srcu.h:189 mm/kasan/quarantine.c:295) [ 91.319904][ T1848] __kasan_slab_alloc (mm/kasan/common.c:302) [ 91.324599][ T1848] kmem_cache_alloc (mm/slab.h:737 mm/slub.c:3398 mm/slub.c:3406 mm/slub.c:3413 mm/slub.c:3422) [ 91.329298][ T1848] getname_flags (include/linux/audit.h:320 include/linux/audit.h:360 fs/namei.c:135) [ 91.334252][ T1848] vfs_fstatat (fs/stat.c:267) [ 91.338343][ T1848] __do_sys_newlstat (fs/stat.c:424) [ 91.343039][ T1848] ? __ia32_sys_lstat (fs/stat.c:419) [ 91.347735][ T1848] ? __do_sys_getcwd (fs/d_path.c:412) [ 91.352518][ T1848] ? fput (arch/x86/include/asm/atomic64_64.h:118 include/linux/atomic/atomic-long.h:467 include/linux/atomic/atomic-instrumented.h:1814 fs/file_table.c:371) [ 91.356262][ T1848] do_syscall_64 (arch/x86/entry/common.c:50 arch/x86/entry/common.c:80) [ 91.360529][ T1848] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:120) [ 91.366258][ T1848] RIP: 0033:0x7f44ce83fe06 [ 91.370525][ T1848] Code: 30 0e 00 64 c7 00 16 00 00 00 b8 ff ff ff ff c3 0f 1f 40 00 41 89 f8 48 89 f7 48 89 d6 41 83 f8 01 77 29 b8 06 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 02 c3 90 48 8b 15 59 30 0e 00 f7 d8 64 89 02 All code ======== 0: 30 0e xor %cl,(%rsi) 2: 00 64 c7 00 add %ah,0x0(%rdi,%rax,8) 6: 16 (bad) 7: 00 00 add %al,(%rax) 9: 00 b8 ff ff ff ff add %bh,-0x1(%rax) f: c3 retq 10: 0f 1f 40 00 nopl 0x0(%rax) 14: 41 89 f8 mov %edi,%r8d 17: 48 89 f7 mov %rsi,%rdi 1a: 48 89 d6 mov %rdx,%rsi 1d: 41 83 f8 01 cmp $0x1,%r8d 21: 77 29 ja 0x4c 23: b8 06 00 00 00 mov $0x6,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 02 ja 0x34 32: c3 retq 33: 90 nop 34: 48 8b 15 59 30 0e 00 mov 0xe3059(%rip),%rdx # 0xe3094 3b: f7 d8 neg %eax 3d: 64 89 02 mov %eax,%fs:(%rdx) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 02 ja 0xa 8: c3 retq 9: 90 nop a: 48 8b 15 59 30 0e 00 mov 0xe3059(%rip),%rdx # 0xe306a 11: f7 d8 neg %eax 13: 64 89 02 mov %eax,%fs:(%rdx) [ 91.389932][ T1848] RSP: 002b:00007ffc246c6968 EFLAGS: 00000246 ORIG_RAX: 0000000000000006 [ 91.398182][ T1848] RAX: ffffffffffffffda RBX: 000055d4ae693780 RCX: 00007f44ce83fe06 [ 91.405992][ T1848] RDX: 00007ffc246c69b0 RSI: 00007ffc246c69b0 RDI: 000055d4ae692780 [ 91.413798][ T1848] RBP: 00007ffc246c6a80 R08: 0000000000000001 R09: 000055d4ae6771ac [ 91.421609][ T1848] R10: 0000000000000010 R11: 0000000000000246 R12: 000055d4ae692780 [ 91.429417][ T1848] R13: 000055d4ae6771b2 R14: 000055d4ae692797 R15: 000055d4ae6771b3 [ 91.437226][ T1848] </TASK> [ 91.440101][ T1848] BUG: Bad page state in process smbd pfn:1194eb [ 91.446353][ T1848] page:0000000024a0b7d6 refcount:0 mapcount:0 mapping:0000000063f5da90 index:0x1 pfn:0x1194eb [ 91.456413][ T1848] aops:cifs_addr_ops [cifs] ino:98d4b152911bf074 dentry name:"filler.004" [ 91.464824][ T1848] flags: 0x17ffffc0000000(node=0|zone=2|lastcpupid=0x1fffff) [ 91.472028][ T1848] raw: 0017ffffc0000000 dead000000000100 dead000000000122 ffff8884298abdf8 [ 91.480437][ T1848] raw: 0000000000000001 0000000000000000 00000000ffffffff 0000000000000000 [ 91.488854][ T1848] page dumped because: non-NULL mapping [ 91.494245][ T1848] Modules linked in: cmac nls_utf8 cifs cifs_arc4 cifs_md4 dns_resolver dm_mod btrfs blake2b_generic xor raid6_pq zstd_compress libcrc32c intel_rapl_msr sd_mod intel_rapl_common t10_pi crc64_rocksoft_generic crc64_rocksoft crc64 sg x86_pkg_temp_thermal intel_powerclamp ipmi_devintf coretemp kvm_intel ipmi_msghandler i915 drm_buddy intel_gtt kvm irqbypass crct10dif_pclmul drm_display_helper crc32_pclmul crc32c_intel ghash_clmulni_intel ttm hp_wmi sha512_ssse3 ahci sparse_keymap drm_kms_helper libahci platform_profile mei_wdt video rapl rfkill wmi_bmof intel_cstate intel_uncore mei_me syscopyarea libata i2c_i801 sysfillrect serio_raw i2c_smbus intel_pch_thermal sysimgblt mei fb_sys_fops wmi intel_pmc_core acpi_pad tpm_infineon drm fuse ip_tables [ 91.561524][ T1848] CPU: 7 PID: 1848 Comm: smbd Tainted: G B 6.1.0-rc1-00014-g68e9d45f5b0e #1 [ 91.571412][ T1848] Hardware name: HP HP Z240 SFF Workstation/802E, BIOS N51 Ver. 01.63 10/05/2017 [ 91.580344][ T1848] Call Trace: [ 91.583482][ T1848] <TASK> [ 91.586274][ T1848] dump_stack_lvl (lib/dump_stack.c:107 (discriminator 1)) [ 91.590621][ T1848] bad_page.cold (mm/page_alloc.c:719) [ 91.594884][ T1848] free_pcppages_bulk (mm/page_alloc.c:1610) [ 91.599750][ T1848] free_unref_page (include/linux/spinlock.h:405 mm/page_alloc.c:3506) [ 91.604358][ T1848] __unfreeze_partials (mm/slub.c:2581) [ 91.609312][ T1848] ? free_unref_page (arch/x86/include/asm/preempt.h:85 mm/page_alloc.c:3506) [ 91.614095][ T1848] qlist_free_all (mm/kasan/quarantine.c:182) [ 91.618535][ T1848] kasan_quarantine_reduce (include/linux/srcu.h:189 mm/kasan/quarantine.c:295) [ 91.623835][ T1848] __kasan_slab_alloc (mm/kasan/common.c:302) [ 91.628530][ T1848] kmem_cache_alloc (mm/slab.h:737 mm/slub.c:3398 mm/slub.c:3406 mm/slub.c:3413 mm/slub.c:3422) [ 91.633230][ T1848] getname_flags (include/linux/audit.h:320 include/linux/audit.h:360 fs/namei.c:135) [ 91.638187][ T1848] vfs_fstatat (fs/stat.c:267) [ 91.642275][ T1848] __do_sys_newlstat (fs/stat.c:424) [ 91.646973][ T1848] ? __ia32_sys_lstat (fs/stat.c:419) [ 91.651670][ T1848] ? __do_sys_getcwd (fs/d_path.c:412) [ 91.656452][ T1848] ? fput (arch/x86/include/asm/atomic64_64.h:118 include/linux/atomic/atomic-long.h:467 include/linux/atomic/atomic-instrumented.h:1814 fs/file_table.c:371) [ 91.660197][ T1848] do_syscall_64 (arch/x86/entry/common.c:50 arch/x86/entry/common.c:80) [ 91.664460][ T1848] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:120) [ 91.670196][ T1848] RIP: 0033:0x7f44ce83fe06 [ 91.674461][ T1848] Code: 30 0e 00 64 c7 00 16 00 00 00 b8 ff ff ff ff c3 0f 1f 40 00 41 89 f8 48 89 f7 48 89 d6 41 83 f8 01 77 29 b8 06 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 02 c3 90 48 8b 15 59 30 0e 00 f7 d8 64 89 02 All code ======== 0: 30 0e xor %cl,(%rsi) 2: 00 64 c7 00 add %ah,0x0(%rdi,%rax,8) 6: 16 (bad) 7: 00 00 add %al,(%rax) 9: 00 b8 ff ff ff ff add %bh,-0x1(%rax) f: c3 retq 10: 0f 1f 40 00 nopl 0x0(%rax) 14: 41 89 f8 mov %edi,%r8d 17: 48 89 f7 mov %rsi,%rdi 1a: 48 89 d6 mov %rdx,%rsi 1d: 41 83 f8 01 cmp $0x1,%r8d 21: 77 29 ja 0x4c 23: b8 06 00 00 00 mov $0x6,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 02 ja 0x34 32: c3 retq 33: 90 nop 34: 48 8b 15 59 30 0e 00 mov 0xe3059(%rip),%rdx # 0xe3094 3b: f7 d8 neg %eax 3d: 64 89 02 mov %eax,%fs:(%rdx) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 02 ja 0xa 8: c3 retq 9: 90 nop a: 48 8b 15 59 30 0e 00 mov 0xe3059(%rip),%rdx # 0xe306a 11: f7 d8 neg %eax 13: 64 89 02 mov %eax,%fs:(%rdx) [ 91.693859][ T1848] RSP: 002b:00007ffc246c6968 EFLAGS: 00000246 ORIG_RAX: 0000000000000006 [ 91.702109][ T1848] RAX: ffffffffffffffda RBX: 000055d4ae693780 RCX: 00007f44ce83fe06 [ 91.709915][ T1848] RDX: 00007ffc246c69b0 RSI: 00007ffc246c69b0 RDI: 000055d4ae692780 [ 91.717726][ T1848] RBP: 00007ffc246c6a80 R08: 0000000000000001 R09: 000055d4ae6771ac [ 91.725529][ T1848] R10: 0000000000000010 R11: 0000000000000246 R12: 000055d4ae692780 [ 91.733342][ T1848] R13: 000055d4ae6771b2 R14: 000055d4ae692797 R15: 000055d4ae6771b3 [ 91.741150][ T1848] </TASK> [ 91.744026][ T1848] BUG: Bad page state in process smbd pfn:1194ec [ 91.750282][ T1848] page:000000004d5f8313 refcount:0 mapcount:0 mapping:0000000063f5da90 index:0x1 pfn:0x1194ec [ 91.760343][ T1848] aops:cifs_addr_ops [cifs] ino:98d4b152911bf074 dentry name:"filler.004" [ 91.768765][ T1848] flags: 0x17ffffc0000000(node=0|zone=2|lastcpupid=0x1fffff) [ 91.775969][ T1848] raw: 0017ffffc0000000 dead000000000100 dead000000000122 ffff8884298abdf8 [ 91.784390][ T1848] raw: 0000000000000001 0000000000000000 00000000ffffffff 0000000000000000 [ 91.792803][ T1848] page dumped because: non-NULL mapping [ 91.798190][ T1848] Modules linked in: cmac nls_utf8 cifs cifs_arc4 cifs_md4 dns_resolver dm_mod btrfs blake2b_generic xor raid6_pq zstd_compress libcrc32c intel_rapl_msr sd_mod intel_rapl_common t10_pi crc64_rocksoft_generic crc64_rocksoft crc64 sg x86_pkg_temp_thermal intel_powerclamp ipmi_devintf coretemp kvm_intel ipmi_msghandler i915 drm_buddy intel_gtt kvm irqbypass crct10dif_pclmul drm_display_helper crc32_pclmul crc32c_intel ghash_clmulni_intel ttm hp_wmi sha512_ssse3 ahci sparse_keymap drm_kms_helper libahci platform_profile mei_wdt video rapl rfkill wmi_bmof intel_cstate intel_uncore mei_me syscopyarea libata i2c_i801 sysfillrect serio_raw i2c_smbus intel_pch_thermal sysimgblt mei fb_sys_fops wmi intel_pmc_core acpi_pad tpm_infineon drm fuse ip_tables [ 91.865439][ T1848] CPU: 7 PID: 1848 Comm: smbd Tainted: G B 6.1.0-rc1-00014-g68e9d45f5b0e #1 [ 91.875330][ T1848] Hardware name: HP HP Z240 SFF Workstation/802E, BIOS N51 Ver. 01.63 10/05/2017 [ 91.884263][ T1848] Call Trace: [ 91.887403][ T1848] <TASK> [ 91.890196][ T1848] dump_stack_lvl (lib/dump_stack.c:107 (discriminator 1)) [ 91.894548][ T1848] bad_page.cold (mm/page_alloc.c:719) [ 91.898810][ T1848] free_pcppages_bulk (mm/page_alloc.c:1610) [ 91.903682][ T1848] free_unref_page (include/linux/spinlock.h:405 mm/page_alloc.c:3506) [ 91.908292][ T1848] __unfreeze_partials (mm/slub.c:2581) [ 91.913249][ T1848] ? free_unref_page (arch/x86/include/asm/preempt.h:85 mm/page_alloc.c:3506) [ 91.918035][ T1848] qlist_free_all (mm/kasan/quarantine.c:182) [ 91.922473][ T1848] kasan_quarantine_reduce (include/linux/srcu.h:189 mm/kasan/quarantine.c:295) [ 91.927772][ T1848] __kasan_slab_alloc (mm/kasan/common.c:302) [ 91.932466][ T1848] kmem_cache_alloc (mm/slab.h:737 mm/slub.c:3398 mm/slub.c:3406 mm/slub.c:3413 mm/slub.c:3422) [ 91.937161][ T1848] getname_flags (include/linux/audit.h:320 include/linux/audit.h:360 fs/namei.c:135) [ 91.942120][ T1848] vfs_fstatat (fs/stat.c:267) [ 91.946210][ T1848] __do_sys_newlstat (fs/stat.c:424) [ 91.950908][ T1848] ? __ia32_sys_lstat (fs/stat.c:419) [ 91.955603][ T1848] ? __do_sys_getcwd (fs/d_path.c:412) [ 91.960385][ T1848] ? fput (arch/x86/include/asm/atomic64_64.h:118 include/linux/atomic/atomic-long.h:467 include/linux/atomic/atomic-instrumented.h:1814 fs/file_table.c:371) [ 91.964125][ T1848] do_syscall_64 (arch/x86/entry/common.c:50 arch/x86/entry/common.c:80) [ 91.968387][ T1848] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:120) [ 91.974120][ T1848] RIP: 0033:0x7f44ce83fe06 [ 91.978380][ T1848] Code: 30 0e 00 64 c7 00 16 00 00 00 b8 ff ff ff ff c3 0f 1f 40 00 41 89 f8 48 89 f7 48 89 d6 41 83 f8 01 77 29 b8 06 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 02 c3 90 48 8b 15 59 30 0e 00 f7 d8 64 89 02 All code ======== 0: 30 0e xor %cl,(%rsi) 2: 00 64 c7 00 add %ah,0x0(%rdi,%rax,8) 6: 16 (bad) 7: 00 00 add %al,(%rax) 9: 00 b8 ff ff ff ff add %bh,-0x1(%rax) f: c3 retq 10: 0f 1f 40 00 nopl 0x0(%rax) 14: 41 89 f8 mov %edi,%r8d 17: 48 89 f7 mov %rsi,%rdi 1a: 48 89 d6 mov %rdx,%rsi 1d: 41 83 f8 01 cmp $0x1,%r8d 21: 77 29 ja 0x4c 23: b8 06 00 00 00 mov $0x6,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 02 ja 0x34 32: c3 retq 33: 90 nop 34: 48 8b 15 59 30 0e 00 mov 0xe3059(%rip),%rdx # 0xe3094 3b: f7 d8 neg %eax 3d: 64 89 02 mov %eax,%fs:(%rdx) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 02 ja 0xa 8: c3 retq 9: 90 nop a: 48 8b 15 59 30 0e 00 mov 0xe3059(%rip),%rdx # 0xe306a 11: f7 d8 neg %eax 13: 64 89 02 mov %eax,%fs:(%rdx) [ 91.997780][ T1848] RSP: 002b:00007ffc246c6968 EFLAGS: 00000246 ORIG_RAX: 0000000000000006 [ 92.006029][ T1848] RAX: ffffffffffffffda RBX: 000055d4ae693780 RCX: 00007f44ce83fe06 [ 92.013842][ T1848] RDX: 00007ffc246c69b0 RSI: 00007ffc246c69b0 RDI: 000055d4ae692780 [ 92.021653][ T1848] RBP: 00007ffc246c6a80 R08: 0000000000000001 R09: 000055d4ae6771ac [ 92.029461][ T1848] R10: 0000000000000010 R11: 0000000000000246 R12: 000055d4ae692780 [ 92.037270][ T1848] R13: 000055d4ae6771b2 R14: 000055d4ae692797 R15: 000055d4ae6771b3 [ 92.045080][ T1848] </TASK> [ 92.047959][ T1848] BUG: Bad page state in process smbd pfn:1194ed [ 92.054211][ T1848] page:0000000067836541 refcount:0 mapcount:0 mapping:0000000063f5da90 index:0x1 pfn:0x1194ed [ 92.064274][ T1848] aops:cifs_addr_ops [cifs] ino:98d4b152911bf074 dentry name:"filler.004" [ 92.072697][ T1848] flags: 0x17ffffc0000000(node=0|zone=2|lastcpupid=0x1fffff) [ 92.079904][ T1848] raw: 0017ffffc0000000 dead000000000100 dead000000000122 ffff8884298abdf8 [ 92.088325][ T1848] raw: 0000000000000001 0000000000000000 00000000ffffffff 0000000000000000 [ 92.096740][ T1848] page dumped because: non-NULL mapping [ 92.102127][ T1848] Modules linked in: cmac nls_utf8 cifs cifs_arc4 cifs_md4 dns_resolver dm_mod btrfs blake2b_generic xor raid6_pq zstd_compress libcrc32c intel_rapl_msr sd_mod intel_rapl_common t10_pi crc64_rocksoft_generic crc64_rocksoft crc64 sg x86_pkg_temp_thermal intel_powerclamp ipmi_devintf coretemp kvm_intel ipmi_msghandler i915 drm_buddy intel_gtt kvm irqbypass crct10dif_pclmul drm_display_helper crc32_pclmul crc32c_intel ghash_clmulni_intel ttm hp_wmi sha512_ssse3 ahci sparse_keymap drm_kms_helper libahci platform_profile mei_wdt video rapl rfkill wmi_bmof intel_cstate intel_uncore mei_me syscopyarea libata i2c_i801 sysfillrect serio_raw i2c_smbus intel_pch_thermal sysimgblt mei fb_sys_fops wmi intel_pmc_core acpi_pad tpm_infineon drm fuse ip_tables [ 92.169389][ T1848] CPU: 7 PID: 1848 Comm: smbd Tainted: G B 6.1.0-rc1-00014-g68e9d45f5b0e #1 [ 92.179276][ T1848] Hardware name: HP HP Z240 SFF Workstation/802E, BIOS N51 Ver. 01.63 10/05/2017 [ 92.188211][ T1848] Call Trace: [ 92.191351][ T1848] <TASK> [ 92.194145][ T1848] dump_stack_lvl (lib/dump_stack.c:107 (discriminator 1)) [ 92.198497][ T1848] bad_page.cold (mm/page_alloc.c:719) [ 92.202761][ T1848] free_pcppages_bulk (mm/page_alloc.c:1610) [ 92.207630][ T1848] free_unref_page (include/linux/spinlock.h:405 mm/page_alloc.c:3506) [ 92.212243][ T1848] __unfreeze_partials (mm/slub.c:2581) [ 92.217202][ T1848] ? free_unref_page (arch/x86/include/asm/preempt.h:85 mm/page_alloc.c:3506) [ 92.221983][ T1848] qlist_free_all (mm/kasan/quarantine.c:182) [ 92.226422][ T1848] kasan_quarantine_reduce (include/linux/srcu.h:189 mm/kasan/quarantine.c:295) [ 92.231721][ T1848] __kasan_slab_alloc (mm/kasan/common.c:302) [ 92.236417][ T1848] kmem_cache_alloc (mm/slab.h:737 mm/slub.c:3398 mm/slub.c:3406 mm/slub.c:3413 mm/slub.c:3422) [ 92.241118][ T1848] getname_flags (include/linux/audit.h:320 include/linux/audit.h:360 fs/namei.c:135) [ 92.246078][ T1848] vfs_fstatat (fs/stat.c:267) [ 92.250166][ T1848] __do_sys_newlstat (fs/stat.c:424) [ 92.254862][ T1848] ? __ia32_sys_lstat (fs/stat.c:419) [ 92.259563][ T1848] ? __do_sys_getcwd (fs/d_path.c:412) [ 92.264347][ T1848] ? fput (arch/x86/include/asm/atomic64_64.h:118 include/linux/atomic/atomic-long.h:467 include/linux/atomic/atomic-instrumented.h:1814 fs/file_table.c:371) [ 92.268091][ T1848] do_syscall_64 (arch/x86/entry/common.c:50 arch/x86/entry/common.c:80) [ 92.272354][ T1848] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:120) [ 92.278091][ T1848] RIP: 0033:0x7f44ce83fe06 [ 92.282353][ T1848] Code: 30 0e 00 64 c7 00 16 00 00 00 b8 ff ff ff ff c3 0f 1f 40 00 41 89 f8 48 89 f7 48 89 d6 41 83 f8 01 77 29 b8 06 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 02 c3 90 48 8b 15 59 30 0e 00 f7 d8 64 89 02 All code ======== 0: 30 0e xor %cl,(%rsi) 2: 00 64 c7 00 add %ah,0x0(%rdi,%rax,8) 6: 16 (bad) 7: 00 00 add %al,(%rax) 9: 00 b8 ff ff ff ff add %bh,-0x1(%rax) f: c3 retq 10: 0f 1f 40 00 nopl 0x0(%rax) 14: 41 89 f8 mov %edi,%r8d 17: 48 89 f7 mov %rsi,%rdi 1a: 48 89 d6 mov %rdx,%rsi 1d: 41 83 f8 01 cmp $0x1,%r8d 21: 77 29 ja 0x4c 23: b8 06 00 00 00 mov $0x6,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 02 ja 0x34 32: c3 retq 33: 90 nop 34: 48 8b 15 59 30 0e 00 mov 0xe3059(%rip),%rdx # 0xe3094 3b: f7 d8 neg %eax 3d: 64 89 02 mov %eax,%fs:(%rdx) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 02 ja 0xa 8: c3 retq 9: 90 nop a: 48 8b 15 59 30 0e 00 mov 0xe3059(%rip),%rdx # 0xe306a 11: f7 d8 neg %eax 13: 64 89 02 mov %eax,%fs:(%rdx) [ 92.301757][ T1848] RSP: 002b:00007ffc246c6968 EFLAGS: 00000246 ORIG_RAX: 0000000000000006 [ 92.310006][ T1848] RAX: ffffffffffffffda RBX: 000055d4ae693780 RCX: 00007f44ce83fe06 [ 92.317820][ T1848] RDX: 00007ffc246c69b0 RSI: 00007ffc246c69b0 RDI: 000055d4ae692780 [ 92.325631][ T1848] RBP: 00007ffc246c6a80 R08: 0000000000000001 R09: 000055d4ae6771ac [ 92.333449][ T1848] R10: 0000000000000010 R11: 0000000000000246 R12: 000055d4ae692780 [ 92.341260][ T1848] R13: 000055d4ae6771b2 R14: 000055d4ae692797 R15: 000055d4ae6771b3 [ 92.349070][ T1848] </TASK> [ 92.351948][ T1848] BUG: Bad page state in process smbd pfn:1194ee [ 92.358201][ T1848] page:00000000a7a08c10 refcount:0 mapcount:0 mapping:0000000063f5da90 index:0x1 pfn:0x1194ee [ 92.368265][ T1848] aops:cifs_addr_ops [cifs] ino:98d4b152911bf074 dentry name:"filler.004" [ 92.376682][ T1848] flags: 0x17ffffc0000000(node=0|zone=2|lastcpupid=0x1fffff) [ 92.383888][ T1848] raw: 0017ffffc0000000 dead000000000100 dead000000000122 ffff8884298abdf8 [ 92.392309][ T1848] raw: 0000000000000001 0000000000000000 00000000ffffffff 0000000000000000 [ 92.400726][ T1848] page dumped because: non-NULL mapping [ 92.406115][ T1848] Modules linked in: cmac nls_utf8 cifs cifs_arc4 cifs_md4 dns_resolver dm_mod btrfs blake2b_generic xor raid6_pq zstd_compress libcrc32c intel_rapl_msr sd_mod intel_rapl_common t10_pi crc64_rocksoft_generic crc64_rocksoft crc64 sg x86_pkg_temp_thermal intel_powerclamp ipmi_devintf coretemp kvm_intel ipmi_msghandler i915 drm_buddy intel_gtt kvm irqbypass crct10dif_pclmul drm_display_helper crc32_pclmul crc32c_intel ghash_clmulni_intel ttm hp_wmi sha512_ssse3 ahci sparse_keymap drm_kms_helper libahci platform_profile mei_wdt video rapl rfkill wmi_bmof intel_cstate intel_uncore mei_me syscopyarea libata i2c_i801 sysfillrect serio_raw i2c_smbus intel_pch_thermal sysimgblt mei fb_sys_fops wmi intel_pmc_core acpi_pad tpm_infineon drm fuse ip_tables [ 92.473398][ T1848] CPU: 7 PID: 1848 Comm: smbd Tainted: G B 6.1.0-rc1-00014-g68e9d45f5b0e #1 [ 92.483288][ T1848] Hardware name: HP HP Z240 SFF Workstation/802E, BIOS N51 Ver. 01.63 10/05/2017 [ 92.492227][ T1848] Call Trace: [ 92.495367][ T1848] <TASK> [ 92.498161][ T1848] dump_stack_lvl (lib/dump_stack.c:107 (discriminator 1)) [ 92.502513][ T1848] bad_page.cold (mm/page_alloc.c:719) [ 92.506783][ T1848] free_pcppages_bulk (mm/page_alloc.c:1610) [ 92.511652][ T1848] free_unref_page (include/linux/spinlock.h:405 mm/page_alloc.c:3506) [ 92.516265][ T1848] __unfreeze_partials (mm/slub.c:2581) [ 92.521224][ T1848] ? free_unref_page (arch/x86/include/asm/preempt.h:85 mm/page_alloc.c:3506) [ 92.526011][ T1848] qlist_free_all (mm/kasan/quarantine.c:182) [ 92.530447][ T1848] kasan_quarantine_reduce (include/linux/srcu.h:189 mm/kasan/quarantine.c:295) [ 92.535750][ T1848] __kasan_slab_alloc (mm/kasan/common.c:302) [ 92.540446][ T1848] kmem_cache_alloc (mm/slab.h:737 mm/slub.c:3398 mm/slub.c:3406 mm/slub.c:3413 mm/slub.c:3422) [ 92.545145][ T1848] getname_flags (include/linux/audit.h:320 include/linux/audit.h:360 fs/namei.c:135) [ 92.550101][ T1848] vfs_fstatat (fs/stat.c:267) [ 92.554192][ T1848] __do_sys_newlstat (fs/stat.c:424) [ 92.558892][ T1848] ? __ia32_sys_lstat (fs/stat.c:419) [ 92.563591][ T1848] ? __do_sys_getcwd (fs/d_path.c:412) [ 92.568376][ T1848] ? fput (arch/x86/include/asm/atomic64_64.h:118 include/linux/atomic/atomic-long.h:467 include/linux/atomic/atomic-instrumented.h:1814 fs/file_table.c:371) [ 92.572124][ T1848] do_syscall_64 (arch/x86/entry/common.c:50 arch/x86/entry/common.c:80) [ 92.576389][ T1848] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:120) [ 92.582127][ T1848] RIP: 0033:0x7f44ce83fe06 [ 92.586389][ T1848] Code: 30 0e 00 64 c7 00 16 00 00 00 b8 ff ff ff ff c3 0f 1f 40 00 41 89 f8 48 89 f7 48 89 d6 41 83 f8 01 77 29 b8 06 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 02 c3 90 48 8b 15 59 30 0e 00 f7 d8 64 89 02 All code ======== 0: 30 0e xor %cl,(%rsi) 2: 00 64 c7 00 add %ah,0x0(%rdi,%rax,8) 6: 16 (bad) 7: 00 00 add %al,(%rax) 9: 00 b8 ff ff ff ff add %bh,-0x1(%rax) f: c3 retq 10: 0f 1f 40 00 nopl 0x0(%rax) 14: 41 89 f8 mov %edi,%r8d 17: 48 89 f7 mov %rsi,%rdi 1a: 48 89 d6 mov %rdx,%rsi 1d: 41 83 f8 01 cmp $0x1,%r8d 21: 77 29 ja 0x4c 23: b8 06 00 00 00 mov $0x6,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 02 ja 0x34 32: c3 retq 33: 90 nop 34: 48 8b 15 59 30 0e 00 mov 0xe3059(%rip),%rdx # 0xe3094 3b: f7 d8 neg %eax 3d: 64 89 02 mov %eax,%fs:(%rdx) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 02 ja 0xa 8: c3 retq 9: 90 nop a: 48 8b 15 59 30 0e 00 mov 0xe3059(%rip),%rdx # 0xe306a 11: f7 d8 neg %eax 13: 64 89 02 mov %eax,%fs:(%rdx) [ 92.605798][ T1848] RSP: 002b:00007ffc246c6968 EFLAGS: 00000246 ORIG_RAX: 0000000000000006 [ 92.614052][ T1848] RAX: ffffffffffffffda RBX: 000055d4ae693780 RCX: 00007f44ce83fe06 [ 92.621865][ T1848] RDX: 00007ffc246c69b0 RSI: 00007ffc246c69b0 RDI: 000055d4ae692780 [ 92.629680][ T1848] RBP: 00007ffc246c6a80 R08: 0000000000000001 R09: 000055d4ae6771ac [ 92.637493][ T1848] R10: 0000000000000010 R11: 0000000000000246 R12: 000055d4ae692780 [ 92.645303][ T1848] R13: 000055d4ae6771b2 R14: 000055d4ae692797 R15: 000055d4ae6771b3 [ 92.653120][ T1848] </TASK> [ 92.655996][ T1848] BUG: Bad page state in process smbd pfn:1194ef [ 92.662249][ T1848] page:00000000285a6a1c refcount:0 mapcount:0 mapping:0000000063f5da90 index:0x1 pfn:0x1194ef [ 92.672311][ T1848] aops:cifs_addr_ops [cifs] ino:98d4b152911bf074 dentry name:"filler.004" [ 92.680728][ T1848] flags: 0x17ffffc0000000(node=0|zone=2|lastcpupid=0x1fffff) [ 92.687938][ T1848] raw: 0017ffffc0000000 dead000000000100 dead000000000122 ffff8884298abdf8 [ 92.696356][ T1848] raw: 0000000000000001 0000000000000000 00000000ffffffff 0000000000000000 [ 92.704770][ T1848] page dumped because: non-NULL mapping [ 92.710159][ T1848] Modules linked in: cmac nls_utf8 cifs cifs_arc4 cifs_md4 dns_resolver dm_mod btrfs blake2b_generic xor raid6_pq zstd_compress libcrc32c intel_rapl_msr sd_mod intel_rapl_common t10_pi crc64_rocksoft_generic crc64_rocksoft crc64 sg x86_pkg_temp_thermal intel_powerclamp ipmi_devintf coretemp kvm_intel ipmi_msghandler i915 drm_buddy intel_gtt kvm irqbypass crct10dif_pclmul drm_display_helper crc32_pclmul crc32c_intel ghash_clmulni_intel ttm hp_wmi sha512_ssse3 ahci sparse_keymap drm_kms_helper libahci platform_profile mei_wdt video rapl rfkill wmi_bmof intel_cstate intel_uncore mei_me syscopyarea libata i2c_i801 sysfillrect serio_raw i2c_smbus intel_pch_thermal sysimgblt mei fb_sys_fops wmi intel_pmc_core acpi_pad tpm_infineon drm fuse ip_tables [ 92.777420][ T1848] CPU: 7 PID: 1848 Comm: smbd Tainted: G B 6.1.0-rc1-00014-g68e9d45f5b0e #1 [ 92.787310][ T1848] Hardware name: HP HP Z240 SFF Workstation/802E, BIOS N51 Ver. 01.63 10/05/2017 [ 92.796245][ T1848] Call Trace: [ 92.799381][ T1848] <TASK> [ 92.802178][ T1848] dump_stack_lvl (lib/dump_stack.c:107 (discriminator 1)) [ 92.806527][ T1848] bad_page.cold (mm/page_alloc.c:719) [ 92.810792][ T1848] free_pcppages_bulk (mm/page_alloc.c:1610) [ 92.815663][ T1848] free_unref_page (include/linux/spinlock.h:405 mm/page_alloc.c:3506) [ 92.820277][ T1848] __unfreeze_partials (mm/slub.c:2581) [ 92.825232][ T1848] ? free_unref_page (arch/x86/include/asm/preempt.h:85 mm/page_alloc.c:3506) [ 92.830015][ T1848] qlist_free_all (mm/kasan/quarantine.c:182) [ 92.834457][ T1848] kasan_quarantine_reduce (include/linux/srcu.h:189 mm/kasan/quarantine.c:295) [ 92.839761][ T1848] __kasan_slab_alloc (mm/kasan/common.c:302) [ 92.844457][ T1848] kmem_cache_alloc (mm/slab.h:737 mm/slub.c:3398 mm/slub.c:3406 mm/slub.c:3413 mm/slub.c:3422) [ 92.849150][ T1848] getname_flags (include/linux/audit.h:320 include/linux/audit.h:360 fs/namei.c:135) [ 92.854101][ T1848] vfs_fstatat (fs/stat.c:267) [ 92.858190][ T1848] __do_sys_newlstat (fs/stat.c:424) [ 92.862891][ T1848] ? __ia32_sys_lstat (fs/stat.c:419) [ 92.867587][ T1848] ? __do_sys_getcwd (fs/d_path.c:412) [ 92.872373][ T1848] ? fput (arch/x86/include/asm/atomic64_64.h:118 include/linux/atomic/atomic-long.h:467 include/linux/atomic/atomic-instrumented.h:1814 fs/file_table.c:371) [ 92.876116][ T1848] do_syscall_64 (arch/x86/entry/common.c:50 arch/x86/entry/common.c:80) [ 92.880379][ T1848] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:120) [ 92.886112][ T1848] RIP: 0033:0x7f44ce83fe06 [ 92.890375][ T1848] Code: 30 0e 00 64 c7 00 16 00 00 00 b8 ff ff ff ff c3 0f 1f 40 00 41 89 f8 48 89 f7 48 89 d6 41 83 f8 01 77 29 b8 06 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 02 c3 90 48 8b 15 59 30 0e 00 f7 d8 64 89 02 All code ======== 0: 30 0e xor %cl,(%rsi) 2: 00 64 c7 00 add %ah,0x0(%rdi,%rax,8) 6: 16 (bad) 7: 00 00 add %al,(%rax) 9: 00 b8 ff ff ff ff add %bh,-0x1(%rax) f: c3 retq 10: 0f 1f 40 00 nopl 0x0(%rax) 14: 41 89 f8 mov %edi,%r8d 17: 48 89 f7 mov %rsi,%rdi 1a: 48 89 d6 mov %rdx,%rsi 1d: 41 83 f8 01 cmp $0x1,%r8d 21: 77 29 ja 0x4c 23: b8 06 00 00 00 mov $0x6,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 02 ja 0x34 32: c3 retq 33: 90 nop 34: 48 8b 15 59 30 0e 00 mov 0xe3059(%rip),%rdx # 0xe3094 3b: f7 d8 neg %eax 3d: 64 89 02 mov %eax,%fs:(%rdx) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 02 ja 0xa 8: c3 retq 9: 90 nop a: 48 8b 15 59 30 0e 00 mov 0xe3059(%rip),%rdx # 0xe306a 11: f7 d8 neg %eax 13: 64 89 02 mov %eax,%fs:(%rdx) [ 92.909774][ T1848] RSP: 002b:00007ffc246c6968 EFLAGS: 00000246 ORIG_RAX: 0000000000000006 [ 92.918031][ T1848] RAX: ffffffffffffffda RBX: 000055d4ae693780 RCX: 00007f44ce83fe06 [ 92.925839][ T1848] RDX: 00007ffc246c69b0 RSI: 00007ffc246c69b0 RDI: 000055d4ae692780 [ 92.933643][ T1848] RBP: 00007ffc246c6a80 R08: 0000000000000001 R09: 000055d4ae6771ac [ 92.941456][ T1848] R10: 0000000000000010 R11: 0000000000000246 R12: 000055d4ae692780 [ 92.949265][ T1848] R13: 000055d4ae6771b2 R14: 000055d4ae692797 R15: 000055d4ae6771b3 [ 92.957075][ T1848] </TASK> [ 92.959954][ T1848] BUG: Bad page state in process smbd pfn:118f30 [ 92.966203][ T1848] page:00000000d3d1a7a2 refcount:0 mapcount:0 mapping:0000000063f5da90 index:0x1 pfn:0x118f30 [ 92.976260][ T1848] aops:cifs_addr_ops [cifs] ino:98d4b152911bf074 dentry name:"filler.004" [ 92.984682][ T1848] flags: 0x17ffffc0000000(node=0|zone=2|lastcpupid=0x1fffff) [ 92.991888][ T1848] raw: 0017ffffc0000000 dead000000000100 dead000000000122 ffff8884298abdf8 [ 93.000301][ T1848] raw: 0000000000000001 0000000000000000 00000000ffffffff 0000000000000000 [ 93.008713][ T1848] page dumped because: non-NULL mapping [ 93.014105][ T1848] Modules linked in: cmac nls_utf8 cifs cifs_arc4 cifs_md4 dns_resolver dm_mod btrfs blake2b_generic xor raid6_pq zstd_compress libcrc32c intel_rapl_msr sd_mod intel_rapl_common t10_pi crc64_rocksoft_generic crc64_rocksoft crc64 sg x86_pkg_temp_thermal intel_powerclamp ipmi_devintf coretemp kvm_intel ipmi_msghandler i915 drm_buddy intel_gtt kvm irqbypass crct10dif_pclmul drm_display_helper crc32_pclmul crc32c_intel ghash_clmulni_intel ttm hp_wmi sha512_ssse3 ahci sparse_keymap drm_kms_helper libahci platform_profile mei_wdt video rapl rfkill wmi_bmof intel_cstate intel_uncore mei_me syscopyarea libata i2c_i801 sysfillrect serio_raw i2c_smbus intel_pch_thermal sysimgblt mei fb_sys_fops wmi intel_pmc_core acpi_pad tpm_infineon drm fuse ip_tables [ 93.081375][ T1848] CPU: 7 PID: 1848 Comm: smbd Tainted: G B 6.1.0-rc1-00014-g68e9d45f5b0e #1 [ 93.091265][ T1848] Hardware name: HP HP Z240 SFF Workstation/802E, BIOS N51 Ver. 01.63 10/05/2017 [ 93.100202][ T1848] Call Trace: [ 93.103340][ T1848] <TASK> [ 93.106133][ T1848] dump_stack_lvl (lib/dump_stack.c:107 (discriminator 1)) [ 93.110484][ T1848] bad_page.cold (mm/page_alloc.c:719) [ 93.114751][ T1848] free_pcppages_bulk (mm/page_alloc.c:1610) [ 93.119620][ T1848] free_unref_page (include/linux/spinlock.h:405 mm/page_alloc.c:3506) [ 93.124233][ T1848] __unfreeze_partials (mm/slub.c:2581) [ 93.129186][ T1848] ? free_unref_page (arch/x86/include/asm/preempt.h:85 mm/page_alloc.c:3506) [ 93.133969][ T1848] qlist_free_all (mm/kasan/quarantine.c:182) [ 93.138406][ T1848] kasan_quarantine_reduce (include/linux/srcu.h:189 mm/kasan/quarantine.c:295) [ 93.143709][ T1848] __kasan_slab_alloc (mm/kasan/common.c:302) [ 93.148407][ T1848] kmem_cache_alloc (mm/slab.h:737 mm/slub.c:3398 mm/slub.c:3406 mm/slub.c:3413 mm/slub.c:3422) [ 93.153104][ T1848] getname_flags (include/linux/audit.h:320 include/linux/audit.h:360 fs/namei.c:135) [ 93.158063][ T1848] vfs_fstatat (fs/stat.c:267) [ 93.162154][ T1848] __do_sys_newlstat (fs/stat.c:424) [ 93.166848][ T1848] ? __ia32_sys_lstat (fs/stat.c:419) [ 93.171544][ T1848] ? __do_sys_getcwd (fs/d_path.c:412) [ 93.176331][ T1848] ? fput (arch/x86/include/asm/atomic64_64.h:118 include/linux/atomic/atomic-long.h:467 include/linux/atomic/atomic-instrumented.h:1814 fs/file_table.c:371) [ 93.180074][ T1848] do_syscall_64 (arch/x86/entry/common.c:50 arch/x86/entry/common.c:80) [ 93.184341][ T1848] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:120) [ 93.190077][ T1848] RIP: 0033:0x7f44ce83fe06 [ 93.194347][ T1848] Code: 30 0e 00 64 c7 00 16 00 00 00 b8 ff ff ff ff c3 0f 1f 40 00 41 89 f8 48 89 f7 48 89 d6 41 83 f8 01 77 29 b8 06 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 02 c3 90 48 8b 15 59 30 0e 00 f7 d8 64 89 02 All code ======== 0: 30 0e xor %cl,(%rsi) 2: 00 64 c7 00 add %ah,0x0(%rdi,%rax,8) 6: 16 (bad) 7: 00 00 add %al,(%rax) 9: 00 b8 ff ff ff ff add %bh,-0x1(%rax) f: c3 retq 10: 0f 1f 40 00 nopl 0x0(%rax) 14: 41 89 f8 mov %edi,%r8d 17: 48 89 f7 mov %rsi,%rdi 1a: 48 89 d6 mov %rdx,%rsi 1d: 41 83 f8 01 cmp $0x1,%r8d 21: 77 29 ja 0x4c 23: b8 06 00 00 00 mov $0x6,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 02 ja 0x34 32: c3 retq 33: 90 nop 34: 48 8b 15 59 30 0e 00 mov 0xe3059(%rip),%rdx # 0xe3094 3b: f7 d8 neg %eax 3d: 64 89 02 mov %eax,%fs:(%rdx) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 02 ja 0xa 8: c3 retq 9: 90 nop a: 48 8b 15 59 30 0e 00 mov 0xe3059(%rip),%rdx # 0xe306a 11: f7 d8 neg %eax 13: 64 89 02 mov %eax,%fs:(%rdx) [ 93.213751][ T1848] RSP: 002b:00007ffc246c6968 EFLAGS: 00000246 ORIG_RAX: 0000000000000006 [ 93.222001][ T1848] RAX: ffffffffffffffda RBX: 000055d4ae693780 RCX: 00007f44ce83fe06 [ 93.229813][ T1848] RDX: 00007ffc246c69b0 RSI: 00007ffc246c69b0 RDI: 000055d4ae692780 [ 93.237618][ T1848] RBP: 00007ffc246c6a80 R08: 0000000000000001 R09: 000055d4ae6771ac [ 93.245433][ T1848] R10: 0000000000000010 R11: 0000000000000246 R12: 000055d4ae692780 [ 93.253245][ T1848] R13: 000055d4ae6771b2 R14: 000055d4ae692797 R15: 000055d4ae6771b3 [ 93.261054][ T1848] </TASK> [ 93.263934][ T1848] BUG: Bad page state in process smbd pfn:118f31 [ 93.270193][ T1848] page:000000005c2adb74 refcount:0 mapcount:0 mapping:0000000063f5da90 index:0x1 pfn:0x118f31 [ 93.280259][ T1848] aops:cifs_addr_ops [cifs] ino:98d4b152911bf074 dentry name:"filler.004" [ 93.288688][ T1848] flags: 0x17ffffc0000000(node=0|zone=2|lastcpupid=0x1fffff) [ 93.295889][ T1848] raw: 0017ffffc0000000 dead000000000100 dead000000000122 ffff8884298abdf8 [ 93.304309][ T1848] raw: 0000000000000001 0000000000000000 00000000ffffffff 0000000000000000 [ 93.312720][ T1848] page dumped because: non-NULL mapping [ 93.318109][ T1848] Modules linked in: cmac nls_utf8 cifs cifs_arc4 cifs_md4 dns_resolver dm_mod btrfs blake2b_generic xor raid6_pq zstd_compress libcrc32c intel_rapl_msr sd_mod intel_rapl_common t10_pi crc64_rocksoft_generic crc64_rocksoft crc64 sg x86_pkg_temp_thermal intel_powerclamp ipmi_devintf coretemp kvm_intel ipmi_msghandler i915 drm_buddy intel_gtt kvm irqbypass crct10dif_pclmul drm_display_helper crc32_pclmul crc32c_intel ghash_clmulni_intel ttm hp_wmi sha512_ssse3 ahci sparse_keymap drm_kms_helper libahci platform_profile mei_wdt video rapl rfkill wmi_bmof intel_cstate intel_uncore mei_me syscopyarea libata i2c_i801 sysfillrect serio_raw i2c_smbus intel_pch_thermal sysimgblt mei fb_sys_fops wmi intel_pmc_core acpi_pad tpm_infineon drm fuse ip_tables [ 93.385363][ T1848] CPU: 7 PID: 1848 Comm: smbd Tainted: G B 6.1.0-rc1-00014-g68e9d45f5b0e #1 [ 93.395250][ T1848] Hardware name: HP HP Z240 SFF Workstation/802E, BIOS N51 Ver. 01.63 10/05/2017 [ 93.404180][ T1848] Call Trace: [ 93.407319][ T1848] <TASK> [ 93.410115][ T1848] dump_stack_lvl (lib/dump_stack.c:107 (discriminator 1)) [ 93.414467][ T1848] bad_page.cold (mm/page_alloc.c:719) [ 93.418733][ T1848] free_pcppages_bulk (mm/page_alloc.c:1610) [ 93.423604][ T1848] free_unref_page (include/linux/spinlock.h:405 mm/page_alloc.c:3506) [ 93.428211][ T1848] __unfreeze_partials (mm/slub.c:2581) [ 93.433169][ T1848] ? free_unref_page (arch/x86/include/asm/preempt.h:85 mm/page_alloc.c:3506) [ 93.437956][ T1848] qlist_free_all (mm/kasan/quarantine.c:182) [ 93.442389][ T1848] kasan_quarantine_reduce (include/linux/srcu.h:189 mm/kasan/quarantine.c:295) [ 93.447691][ T1848] __kasan_slab_alloc (mm/kasan/common.c:302) [ 93.452389][ T1848] kmem_cache_alloc (mm/slab.h:737 mm/slub.c:3398 mm/slub.c:3406 mm/slub.c:3413 mm/slub.c:3422) [ 93.457085][ T1848] getname_flags (include/linux/audit.h:320 include/linux/audit.h:360 fs/namei.c:135) [ 93.462044][ T1848] vfs_fstatat (fs/stat.c:267) [ 93.466131][ T1848] __do_sys_newlstat (fs/stat.c:424) [ 93.470827][ T1848] ? __ia32_sys_lstat (fs/stat.c:419) [ 93.475517][ T1848] ? __do_sys_getcwd (fs/d_path.c:412) [ 93.480302][ T1848] ? fput (arch/x86/include/asm/atomic64_64.h:118 include/linux/atomic/atomic-long.h:467 include/linux/atomic/atomic-instrumented.h:1814 fs/file_table.c:371) [ 93.484048][ T1848] do_syscall_64 (arch/x86/entry/common.c:50 arch/x86/entry/common.c:80) [ 93.488316][ T1848] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:120) [ 93.494047][ T1848] RIP: 0033:0x7f44ce83fe06 [ 93.498314][ T1848] Code: 30 0e 00 64 c7 00 16 00 00 00 b8 ff ff ff ff c3 0f 1f 40 00 41 89 f8 48 89 f7 48 89 d6 41 83 f8 01 77 29 b8 06 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 02 c3 90 48 8b 15 59 30 0e 00 f7 d8 64 89 02 All code ======== 0: 30 0e xor %cl,(%rsi) 2: 00 64 c7 00 add %ah,0x0(%rdi,%rax,8) 6: 16 (bad) 7: 00 00 add %al,(%rax) 9: 00 b8 ff ff ff ff add %bh,-0x1(%rax) f: c3 retq 10: 0f 1f 40 00 nopl 0x0(%rax) 14: 41 89 f8 mov %edi,%r8d 17: 48 89 f7 mov %rsi,%rdi 1a: 48 89 d6 mov %rdx,%rsi 1d: 41 83 f8 01 cmp $0x1,%r8d 21: 77 29 ja 0x4c 23: b8 06 00 00 00 mov $0x6,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 02 ja 0x34 32: c3 retq 33: 90 nop 34: 48 8b 15 59 30 0e 00 mov 0xe3059(%rip),%rdx # 0xe3094 3b: f7 d8 neg %eax 3d: 64 89 02 mov %eax,%fs:(%rdx) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 02 ja 0xa 8: c3 retq 9: 90 nop a: 48 8b 15 59 30 0e 00 mov 0xe3059(%rip),%rdx # 0xe306a 11: f7 d8 neg %eax 13: 64 89 02 mov %eax,%fs:(%rdx) [ 93.517726][ T1848] RSP: 002b:00007ffc246c6968 EFLAGS: 00000246 ORIG_RAX: 0000000000000006 [ 93.525975][ T1848] RAX: ffffffffffffffda RBX: 000055d4ae693780 RCX: 00007f44ce83fe06 [ 93.533781][ T1848] RDX: 00007ffc246c69b0 RSI: 00007ffc246c69b0 RDI: 000055d4ae692780 [ 93.541596][ T1848] RBP: 00007ffc246c6a80 R08: 0000000000000001 R09: 000055d4ae6771ac [ 93.549405][ T1848] R10: 0000000000000010 R11: 0000000000000246 R12: 000055d4ae692780 [ 93.557216][ T1848] R13: 000055d4ae6771b2 R14: 000055d4ae692797 R15: 000055d4ae6771b3 [ 93.565025][ T1848] </TASK> [ 93.567905][ T1848] BUG: Bad page state in process smbd pfn:118f32 [ 93.574156][ T1848] page:00000000bb78916a refcount:0 mapcount:0 mapping:0000000063f5da90 index:0x1 pfn:0x118f32 [ 93.584223][ T1848] aops:cifs_addr_ops [cifs] ino:98d4b152911bf074 dentry name:"filler.004" [ 93.592633][ T1848] flags: 0x17ffffc0000000(node=0|zone=2|lastcpupid=0x1fffff) [ 93.599843][ T1848] raw: 0017ffffc0000000 dead000000000100 dead000000000122 ffff8884298abdf8 [ 93.608253][ T1848] raw: 0000000000000001 0000000000000000 00000000ffffffff 0000000000000000 [ 93.616674][ T1848] page dumped because: non-NULL mapping [ 93.622059][ T1848] Modules linked in: cmac nls_utf8 cifs cifs_arc4 cifs_md4 dns_resolver dm_mod btrfs blake2b_generic xor raid6_pq zstd_compress libcrc32c intel_rapl_msr sd_mod intel_rapl_common t10_pi crc64_rocksoft_generic crc64_rocksoft crc64 sg x86_pkg_temp_thermal intel_powerclamp ipmi_devintf coretemp kvm_intel ipmi_msghandler i915 drm_buddy intel_gtt kvm irqbypass crct10dif_pclmul drm_display_helper crc32_pclmul crc32c_intel ghash_clmulni_intel ttm hp_wmi sha512_ssse3 ahci sparse_keymap drm_kms_helper libahci platform_profile mei_wdt video rapl rfkill wmi_bmof intel_cstate intel_uncore mei_me syscopyarea libata i2c_i801 sysfillrect serio_raw i2c_smbus intel_pch_thermal sysimgblt mei fb_sys_fops wmi intel_pmc_core acpi_pad tpm_infineon drm fuse ip_tables [ 93.689328][ T1848] CPU: 7 PID: 1848 Comm: smbd Tainted: G B 6.1.0-rc1-00014-g68e9d45f5b0e #1 [ 93.699214][ T1848] Hardware name: HP HP Z240 SFF Workstation/802E, BIOS N51 Ver. 01.63 10/05/2017 [ 93.708149][ T1848] Call Trace: [ 93.711284][ T1848] <TASK> [ 93.714077][ T1848] dump_stack_lvl (lib/dump_stack.c:107 (discriminator 1)) [ 93.718429][ T1848] bad_page.cold (mm/page_alloc.c:719) [ 93.722693][ T1848] free_pcppages_bulk (mm/page_alloc.c:1610) [ 93.727567][ T1848] free_unref_page (include/linux/spinlock.h:405 mm/page_alloc.c:3506) [ 93.732173][ T1848] __unfreeze_partials (mm/slub.c:2581) [ 93.737125][ T1848] ? free_unref_page (arch/x86/include/asm/preempt.h:85 mm/page_alloc.c:3506) [ 93.741909][ T1848] qlist_free_all (mm/kasan/quarantine.c:182) [ 93.746347][ T1848] kasan_quarantine_reduce (include/linux/srcu.h:189 mm/kasan/quarantine.c:295) [ 93.751646][ T1848] __kasan_slab_alloc (mm/kasan/common.c:302) [ 93.756341][ T1848] kmem_cache_alloc (mm/slab.h:737 mm/slub.c:3398 mm/slub.c:3406 mm/slub.c:3413 mm/slub.c:3422) [ 93.761039][ T1848] getname_flags (include/linux/audit.h:320 include/linux/audit.h:360 fs/namei.c:135) [ 93.765992][ T1848] vfs_fstatat (fs/stat.c:267) [ 93.770084][ T1848] __do_sys_newlstat (fs/stat.c:424) [ 93.774782][ T1848] ? __ia32_sys_lstat (fs/stat.c:419) [ 93.779477][ T1848] ? __do_sys_getcwd (fs/d_path.c:412) [ 93.784264][ T1848] ? fput (arch/x86/include/asm/atomic64_64.h:118 include/linux/atomic/atomic-long.h:467 include/linux/atomic/atomic-instrumented.h:1814 fs/file_table.c:371) [ 93.788004][ T1848] do_syscall_64 (arch/x86/entry/common.c:50 arch/x86/entry/common.c:80) [ 93.792268][ T1848] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:120) [ 93.798006][ T1848] RIP: 0033:0x7f44ce83fe06 [ 93.802268][ T1848] Code: 30 0e 00 64 c7 00 16 00 00 00 b8 ff ff ff ff c3 0f 1f 40 00 41 89 f8 48 89 f7 48 89 d6 41 83 f8 01 77 29 b8 06 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 02 c3 90 48 8b 15 59 30 0e 00 f7 d8 64 89 02 All code ======== 0: 30 0e xor %cl,(%rsi) 2: 00 64 c7 00 add %ah,0x0(%rdi,%rax,8) 6: 16 (bad) 7: 00 00 add %al,(%rax) 9: 00 b8 ff ff ff ff add %bh,-0x1(%rax) f: c3 retq 10: 0f 1f 40 00 nopl 0x0(%rax) 14: 41 89 f8 mov %edi,%r8d 17: 48 89 f7 mov %rsi,%rdi 1a: 48 89 d6 mov %rdx,%rsi 1d: 41 83 f8 01 cmp $0x1,%r8d 21: 77 29 ja 0x4c 23: b8 06 00 00 00 mov $0x6,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 02 ja 0x34 32: c3 retq 33: 90 nop 34: 48 8b 15 59 30 0e 00 mov 0xe3059(%rip),%rdx # 0xe3094 3b: f7 d8 neg %eax 3d: 64 89 02 mov %eax,%fs:(%rdx) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 02 ja 0xa 8: c3 retq 9: 90 nop a: 48 8b 15 59 30 0e 00 mov 0xe3059(%rip),%rdx # 0xe306a 11: f7 d8 neg %eax 13: 64 89 02 mov %eax,%fs:(%rdx) [ 93.821674][ T1848] RSP: 002b:00007ffc246c6968 EFLAGS: 00000246 ORIG_RAX: 0000000000000006 [ 93.829914][ T1848] RAX: ffffffffffffffda RBX: 000055d4ae693780 RCX: 00007f44ce83fe06 [ 93.837726][ T1848] RDX: 00007ffc246c69b0 RSI: 00007ffc246c69b0 RDI: 000055d4ae692780 [ 93.845541][ T1848] RBP: 00007ffc246c6a80 R08: 0000000000000001 R09: 000055d4ae6771ac [ 93.853357][ T1848] R10: 0000000000000010 R11: 0000000000000246 R12: 000055d4ae692780 [ 93.861166][ T1848] R13: 000055d4ae6771b2 R14: 000055d4ae692797 R15: 000055d4ae6771b3 [ 93.868979][ T1848] </TASK> [ 93.871854][ T1848] BUG: Bad page state in process smbd pfn:118f33 [ 93.878112][ T1848] page:000000001512f2f0 refcount:0 mapcount:0 mapping:0000000063f5da90 index:0x1 pfn:0x118f33 [ 93.888172][ T1848] aops:cifs_addr_ops [cifs] ino:98d4b152911bf074 dentry name:"filler.004" [ 93.896590][ T1848] flags: 0x17ffffc0000000(node=0|zone=2|lastcpupid=0x1fffff) [ 93.903796][ T1848] raw: 0017ffffc0000000 dead000000000100 dead000000000122 ffff8884298abdf8 [ 93.912215][ T1848] raw: 0000000000000001 0000000000000000 00000000ffffffff 0000000000000000 [ 93.920630][ T1848] page dumped because: non-NULL mapping [ 93.926023][ T1848] Modules linked in: cmac nls_utf8 cifs cifs_arc4 cifs_md4 dns_resolver dm_mod btrfs blake2b_generic xor raid6_pq zstd_compress libcrc32c intel_rapl_msr sd_mod intel_rapl_common t10_pi crc64_rocksoft_generic crc64_rocksoft crc64 sg x86_pkg_temp_thermal intel_powerclamp ipmi_devintf coretemp kvm_intel ipmi_msghandler i915 drm_buddy intel_gtt kvm irqbypass crct10dif_pclmul drm_display_helper crc32_pclmul crc32c_intel ghash_clmulni_intel ttm hp_wmi sha512_ssse3 ahci sparse_keymap drm_kms_helper libahci platform_profile mei_wdt video rapl rfkill wmi_bmof intel_cstate intel_uncore mei_me syscopyarea libata i2c_i801 sysfillrect serio_raw i2c_smbus intel_pch_thermal sysimgblt mei fb_sys_fops wmi intel_pmc_core acpi_pad tpm_infineon drm fuse ip_tables [ 93.993291][ T1848] CPU: 7 PID: 1848 Comm: smbd Tainted: G B 6.1.0-rc1-00014-g68e9d45f5b0e #1 [ 94.003174][ T1848] Hardware name: HP HP Z240 SFF Workstation/802E, BIOS N51 Ver. 01.63 10/05/2017 [ 94.012107][ T1848] Call Trace: [ 94.015248][ T1848] <TASK> [ 94.018042][ T1848] dump_stack_lvl (lib/dump_stack.c:107 (discriminator 1)) [ 94.022393][ T1848] bad_page.cold (mm/page_alloc.c:719) [ 94.026661][ T1848] free_pcppages_bulk (mm/page_alloc.c:1610) [ 94.031531][ T1848] free_unref_page (include/linux/spinlock.h:405 mm/page_alloc.c:3506) [ 94.036141][ T1848] __unfreeze_partials (mm/slub.c:2581) [ 94.041096][ T1848] ? free_unref_page (arch/x86/include/asm/preempt.h:85 mm/page_alloc.c:3506) [ 94.045874][ T1848] qlist_free_all (mm/kasan/quarantine.c:182) [ 94.050313][ T1848] kasan_quarantine_reduce (include/linux/srcu.h:189 mm/kasan/quarantine.c:295) [ 94.055620][ T1848] __kasan_slab_alloc (mm/kasan/common.c:302) [ 94.060314][ T1848] kmem_cache_alloc (mm/slab.h:737 mm/slub.c:3398 mm/slub.c:3406 mm/slub.c:3413 mm/slub.c:3422) [ 94.065012][ T1848] getname_flags (include/linux/audit.h:320 include/linux/audit.h:360 fs/namei.c:135) [ 94.069966][ T1848] vfs_fstatat (fs/stat.c:267) [ 94.074061][ T1848] __do_sys_newlstat (fs/stat.c:424) [ 94.078754][ T1848] ? __ia32_sys_lstat (fs/stat.c:419) [ 94.083449][ T1848] ? __do_sys_getcwd (fs/d_path.c:412) [ 94.088235][ T1848] ? fput (arch/x86/include/asm/atomic64_64.h:118 include/linux/atomic/atomic-long.h:467 include/linux/atomic/atomic-instrumented.h:1814 fs/file_table.c:371) [ 94.091978][ T1848] do_syscall_64 (arch/x86/entry/common.c:50 arch/x86/entry/common.c:80) [ 94.096242][ T1848] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:120) [ 94.101978][ T1848] RIP: 0033:0x7f44ce83fe06 [ 94.106242][ T1848] Code: 30 0e 00 64 c7 00 16 00 00 00 b8 ff ff ff ff c3 0f 1f 40 00 41 89 f8 48 89 f7 48 89 d6 41 83 f8 01 77 29 b8 06 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 02 c3 90 48 8b 15 59 30 0e 00 f7 d8 64 89 02 All code ======== 0: 30 0e xor %cl,(%rsi) 2: 00 64 c7 00 add %ah,0x0(%rdi,%rax,8) 6: 16 (bad) 7: 00 00 add %al,(%rax) 9: 00 b8 ff ff ff ff add %bh,-0x1(%rax) f: c3 retq 10: 0f 1f 40 00 nopl 0x0(%rax) 14: 41 89 f8 mov %edi,%r8d 17: 48 89 f7 mov %rsi,%rdi 1a: 48 89 d6 mov %rdx,%rsi 1d: 41 83 f8 01 cmp $0x1,%r8d 21: 77 29 ja 0x4c 23: b8 06 00 00 00 mov $0x6,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 02 ja 0x34 32: c3 retq 33: 90 nop 34: 48 8b 15 59 30 0e 00 mov 0xe3059(%rip),%rdx # 0xe3094 3b: f7 d8 neg %eax 3d: 64 89 02 mov %eax,%fs:(%rdx) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 02 ja 0xa 8: c3 retq 9: 90 nop a: 48 8b 15 59 30 0e 00 mov 0xe3059(%rip),%rdx # 0xe306a 11: f7 d8 neg %eax 13: 64 89 02 mov %eax,%fs:(%rdx) [ 94.125642][ T1848] RSP: 002b:00007ffc246c6968 EFLAGS: 00000246 ORIG_RAX: 0000000000000006 [ 94.133893][ T1848] RAX: ffffffffffffffda RBX: 000055d4ae693780 RCX: 00007f44ce83fe06 [ 94.141705][ T1848] RDX: 00007ffc246c69b0 RSI: 00007ffc246c69b0 RDI: 000055d4ae692780 [ 94.149515][ T1848] RBP: 00007ffc246c6a80 R08: 0000000000000001 R09: 000055d4ae6771ac [ 94.157327][ T1848] R10: 0000000000000010 R11: 0000000000000246 R12: 000055d4ae692780 [ 94.165131][ T1848] R13: 000055d4ae6771b2 R14: 000055d4ae692797 R15: 000055d4ae6771b3 [ 94.172942][ T1848] </TASK> [ 94.175822][ T1848] BUG: Bad page state in process smbd pfn:118f34 [ 94.182072][ T1848] page:0000000045698414 refcount:0 mapcount:0 mapping:0000000063f5da90 index:0x1 pfn:0x118f34 [ 94.192130][ T1848] aops:cifs_addr_ops [cifs] ino:98d4b152911bf074 dentry name:"filler.004" [ 94.200546][ T1848] flags: 0x17ffffc0000000(node=0|zone=2|lastcpupid=0x1fffff) [ 94.207753][ T1848] raw: 0017ffffc0000000 dead000000000100 dead000000000122 ffff8884298abdf8 [ 94.216168][ T1848] raw: 0000000000000001 0000000000000000 00000000ffffffff 0000000000000000 [ 94.224588][ T1848] page dumped because: non-NULL mapping [ 94.229975][ T1848] Modules linked in: cmac nls_utf8 cifs cifs_arc4 cifs_md4 dns_resolver dm_mod btrfs blake2b_generic xor raid6_pq zstd_compress libcrc32c intel_rapl_msr sd_mod intel_rapl_common t10_pi crc64_rocksoft_generic crc64_rocksoft crc64 sg x86_pkg_temp_thermal intel_powerclamp ipmi_devintf coretemp kvm_intel ipmi_msghandler i915 drm_buddy intel_gtt kvm irqbypass crct10dif_pclmul drm_display_helper crc32_pclmul crc32c_intel ghash_clmulni_intel ttm hp_wmi sha512_ssse3 ahci sparse_keymap drm_kms_helper libahci platform_profile mei_wdt video rapl rfkill wmi_bmof intel_cstate intel_uncore mei_me syscopyarea libata i2c_i801 sysfillrect serio_raw i2c_smbus intel_pch_thermal sysimgblt mei fb_sys_fops wmi intel_pmc_core acpi_pad tpm_infineon drm fuse ip_tables [ 94.297245][ T1848] CPU: 7 PID: 1848 Comm: smbd Tainted: G B 6.1.0-rc1-00014-g68e9d45f5b0e #1 [ 94.307140][ T1848] Hardware name: HP HP Z240 SFF Workstation/802E, BIOS N51 Ver. 01.63 10/05/2017 [ 94.316072][ T1848] Call Trace: [ 94.319209][ T1848] <TASK> [ 94.322001][ T1848] dump_stack_lvl (lib/dump_stack.c:107 (discriminator 1)) [ 94.326353][ T1848] bad_page.cold (mm/page_alloc.c:719) [ 94.330617][ T1848] free_pcppages_bulk (mm/page_alloc.c:1610) [ 94.335491][ T1848] free_unref_page (include/linux/spinlock.h:405 mm/page_alloc.c:3506) [ 94.340095][ T1848] __unfreeze_partials (mm/slub.c:2581) [ 94.345053][ T1848] ? free_unref_page (arch/x86/include/asm/preempt.h:85 mm/page_alloc.c:3506) [ 94.349834][ T1848] qlist_free_all (mm/kasan/quarantine.c:182) [ 94.354272][ T1848] kasan_quarantine_reduce (include/linux/srcu.h:189 mm/kasan/quarantine.c:295) [ 94.359574][ T1848] __kasan_slab_alloc (mm/kasan/common.c:302) [ 94.364272][ T1848] kmem_cache_alloc (mm/slab.h:737 mm/slub.c:3398 mm/slub.c:3406 mm/slub.c:3413 mm/slub.c:3422) [ 94.368967][ T1848] getname_flags (include/linux/audit.h:320 include/linux/audit.h:360 fs/namei.c:135) [ 94.373923][ T1848] vfs_fstatat (fs/stat.c:267) [ 94.378010][ T1848] __do_sys_newlstat (fs/stat.c:424) [ 94.382708][ T1848] ? __ia32_sys_lstat (fs/stat.c:419) [ 94.387403][ T1848] ? __do_sys_getcwd (fs/d_path.c:412) [ 94.392188][ T1848] ? fput (arch/x86/include/asm/atomic64_64.h:118 include/linux/atomic/atomic-long.h:467 include/linux/atomic/atomic-instrumented.h:1814 fs/file_table.c:371) [ 94.395931][ T1848] do_syscall_64 (arch/x86/entry/common.c:50 arch/x86/entry/common.c:80) [ 94.400194][ T1848] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:120) [ 94.405929][ T1848] RIP: 0033:0x7f44ce83fe06 [ 94.410192][ T1848] Code: 30 0e 00 64 c7 00 16 00 00 00 b8 ff ff ff ff c3 0f 1f 40 00 41 89 f8 48 89 f7 48 89 d6 41 83 f8 01 77 29 b8 06 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 02 c3 90 48 8b 15 59 30 0e 00 f7 d8 64 89 02 All code ======== 0: 30 0e xor %cl,(%rsi) 2: 00 64 c7 00 add %ah,0x0(%rdi,%rax,8) 6: 16 (bad) 7: 00 00 add %al,(%rax) 9: 00 b8 ff ff ff ff add %bh,-0x1(%rax) f: c3 retq 10: 0f 1f 40 00 nopl 0x0(%rax) 14: 41 89 f8 mov %edi,%r8d 17: 48 89 f7 mov %rsi,%rdi 1a: 48 89 d6 mov %rdx,%rsi 1d: 41 83 f8 01 cmp $0x1,%r8d 21: 77 29 ja 0x4c 23: b8 06 00 00 00 mov $0x6,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 02 ja 0x34 32: c3 retq 33: 90 nop 34: 48 8b 15 59 30 0e 00 mov 0xe3059(%rip),%rdx # 0xe3094 3b: f7 d8 neg %eax 3d: 64 89 02 mov %eax,%fs:(%rdx) Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 02 ja 0xa 8: c3 retq 9: 90 nop a: 48 8b 15 59 30 0e 00 mov 0xe3059(%rip),%rdx # 0xe306a 11: f7 d8 neg %eax 13: 64 89 02 mov %eax,%fs:(%rdx) [ 94.429595][ T1848] RSP: 002b:00007ffc246c6968 EFLAGS: 00000246 ORIG_RAX: 0000000000000006 [ 94.437841][ T1848] RAX: ffffffffffffffda RBX: 000055d4ae693780 RCX: 00007f44ce83fe06 [ 94.445653][ T1848] RDX: 00007ffc246c69b0 RSI: 00007ffc246c69b0 RDI: 000055d4ae692780 [ 94.453462][ T1848] RBP: 00007ffc246c6a80 R08: 0000000000000001 R09: 000055d4ae6771ac [ 94.461272][ T1848] R10: 0000000000000010 R11: 0000000000000246 R12: 000055d4ae692780 [ 94.469082][ T1848] R13: 000055d4ae6771b2 R14: 000055d4ae692797 R15: 000055d4ae6771b3 [ 94.476891][ T1848] </TASK> [ 94.641946][ T2350] BUG: Bad page state in process dbench pfn:1a75dd [ 94.648387][ T2350] page:0000000092f64f04 refcount:0 mapcount:0 mapping:000000006ad6f7fc index:0x1 pfn:0x1a75dd [ 94.658450][ T2350] aops:cifs_addr_ops [cifs] ino:98d4b153c0c70664 dentry name:"BASEMACH.DOC" [ 94.667031][ T2350] flags: 0x17ffffc0000000(node=0|zone=2|lastcpupid=0x1fffff) [ 94.674236][ T2350] raw: 0017ffffc0000000 dead000000000100 dead000000000122 ffff888426551fb8 [ 94.682648][ T2350] raw: 0000000000000001 0000000000000000 00000000ffffffff 0000000000000000 [ 94.691063][ T2350] page dumped because: non-NULL mapping [ 94.696447][ T2350] Modules linked in: cmac nls_utf8 cifs cifs_arc4 cifs_md4 dns_resolver dm_mod btrfs blake2b_generic xor raid6_pq zstd_compress libcrc32c intel_rapl_msr sd_mod intel_rapl_common t10_pi crc64_rocksoft_generic crc64_rocksoft crc64 sg x86_pkg_temp_thermal intel_powerclamp ipmi_devintf coretemp kvm_intel ipmi_msghandler i915 drm_buddy intel_gtt kvm irqbypass crct10dif_pclmul drm_display_helper crc32_pclmul crc32c_intel ghash_clmulni_intel ttm hp_wmi sha512_ssse3 ah 96.130323][ T2350] __kasan_slab_alloc (mm/kasan/common.c:302) [ 96.135019][ T2350] kmem_cache_alloc (mm/slab.h:737 mm/slub.c:3398 mm/slub.c:3406 mm/slub.c:3413 mm/slub.c:3422) [ 96.139724][ T2350] cifs_readdir (include/linux/fs.h:1333 fs/cifs/cifsglob.h:1579 fs/cifs/readdir.c:1073) cifs [ 96.144742][ T2350] ? cifs_dir_info_to_fattr (fs/cifs/readdir.c:1058) cifs [ 96.150623][ T2350] ? __cond_resched (kernel/sched/core.c:8325) [ 96.155152][ T2350] ? down_read_killable (arch/x86/include/asm/atomic64_64.h:34 include/linux/atomic/atomic-long.h:41 include/linux/atomic/atomic-instrumented.h:1280 kernel/locking/rwsem.c:176 kernel/locking/rwsem.c:181 kernel/locking/rwsem.c:249 kernel/locking/rwsem.c:1259 kernel/locking/rwsem.c:1279 kernel/locking/rwsem.c:1534) [ 96.160192][ T2350] ? down_read (kernel/locking/rwsem.c:1530) [ 96.164452][ T2350] ? fsnotify_perm+0x13b/0x4c0 [ 96.169669][ T2350] iterate_dir (fs/readdir.c:65) [ 96.173932][ T2350] __x64_sys_getdents64 (fs/readdir.c:370 fs/readdir.c:354 fs/readdir.c:354) [ 96.178974][ T2350] ? __ia32_sys_getdents (fs/readdir.c:354) [ 96.184097][ T2350] ? __x64_sys_getdents (fs/readdir.c:312) [ 96.189137][ T2350] ? switch_fpu_return (arch/x86/include/asm/bitops.h:75 include/asm-generic/bitops/instrumented-atomic.h:42 include/linux/thread_info.h:94 arch/x86/kernel/fpu/context.h:80 arch/x86/kernel/fpu/core.c:755) [ 96.194006][ T2350] do_syscall_64 (arch/x86/entry/common.c:50 arch/x86/entry/common.c:80) [ 96.198264][ T2350] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:120) [ 96.203997][ T2350] RIP: 0033:0x7f294a72e387 [ 96.208259][ T2350] Code: 0f 1f 00 48 8b 47 20 c3 66 2e 0f 1f 84 00 00 00 00 00 90 48 81 fa ff ff ff 7f b8 ff ff ff 7f 48 0f 47 d0 b8 d9 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 01 c3 48 8b 15 d9 aa 10 00 f7 d8 64 89 02 48 All code ======== 0: 0f 1f 00 nopl (%rax) 3: 48 8b 47 20 mov 0x20(%rdi),%rax 7: c3 retq 8: 66 2e 0f 1f 84 00 00 nopw %cs:0x0(%rax,%rax,1) f: 00 00 00 12: 90 nop 13: 48 81 fa ff ff ff 7f cmp $0x7fffffff,%rdx 1a: b8 ff ff ff 7f mov $0x7fffffff,%eax 1f: 48 0f 47 d0 cmova %rax,%rdx 23: b8 d9 00 00 00 mov $0xd9,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 01 ja 0x33 32: c3 retq 33: 48 8b 15 d9 aa 10 00 mov 0x10aad9(%rip),%rdx # 0x10ab13 3a: f7 d8 neg %eax 3c: 64 89 02 mov %eax,%fs:(%rdx) 3f: 48 rex.W Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 01 ja 0x9 8: c3 retq 9: 48 8b 15 d9 aa 10 00 mov 0x10aad9(%rip),%rdx # 0x10aae9 10: f7 d8 neg %eax 12: 64 89 02 mov %eax,%fs:(%rdx) 15: 48 rex.W [ 96.227653][ T2350] RSP: 002b:00007ffc6f7a81b8 EFLAGS: 00000293 ORIG_RAX: 00000000000000d9 [ 96.235901][ T2350] RAX: ffffffffffffffda RBX: 000055f6e0124340 RCX: 00007f294a72e387 [ 96.243707][ T2350] RDX: 0000000000100000 RSI: 000055f6e0124370 RDI: 0000000000000006 [ 96.251513][ T2350] RBP: 000055f6e0124370 R08: 00000000000000a0 R09: 0000000000000c02 [ 96.259318][ T2350] R10: 00007f294a7c6220 R11: 0000000000000293 R12: ffffffffffffff80 [ 96.267129][ T2350] R13: 000055f6e0124344 R14: 0000000000000002 R15: 000055f6e0122920 [ 96.274936][ T2350] </TASK> [ 96.277815][ T2350] BUG: Bad page state in process dbench pfn:12ffbe [ 96.284239][ T2350] page:0000000058793f2f refcount:0 mapcount:0 mapping:000000006ad6f7fc index:0x1 pfn:0x12ffbe [ 96.294294][ T2350] aops:cifs_addr_ops [cifs] ino:98d4b153c0c70664 dentry name:"BASEMACH.DOC" [ 96.302871][ T2350] flags: 0x17ffffc0000000(node=0|zone=2|lastcpupid=0x1fffff) [ 96.310071][ T2350] raw: 0017ffffc0000000 dead000000000100 dead000000000122 ffff888426551fb8 [ 96.318486][ T2350] raw: 0000000000000001 0000000000000000 00000000ffffffff 0000000000000000 [ 96.326899][ T2350] page dumped because: non-NULL mapping [ 96.332284][ T2350] Modules linked in: cmac nls_utf8 cifs cifs_arc4 cifs_md4 dns_resolver dm_mod btrfs blake2b_generic xor raid6_pq zstd_compress libcrc32c intel_rapl_msr sd_mod intel_rapl_common t10_pi crc64_rocksoft_generic crc64_rocksoft crc64 sg x86_pkg_temp_thermal intel_powerclamp ipmi_devintf coretemp kvm_intel ipmi_msghandler i915 drm_buddy intel_gtt kvm irqbypass crct10dif_pclmul drm_display_helper crc32_pclmul crc32c_intel ghash_clmulni_intel ttm hp_wmi sha512_ssse3 ahci sparse_keymap drm_kms_helper libahci platform_profile mei_wdt video rapl rfkill wmi_bmof intel_cstate intel_uncore mei_me syscopyarea libata i2c_i801 sysfillrect serio_raw i2c_smbus intel_pch_thermal sysimgblt mei fb_sys_fops wmi intel_pmc_core acpi_pad tpm_infineon drm fuse ip_tables [ 96.399515][ T2350] CPU: 5 PID: 2350 Comm: dbench Tainted: G B 6.1.0-rc1-00014-g68e9d45f5b0e #1 [ 96.409572][ T2350] Hardware name: HP HP Z240 SFF Workstation/802E, BIOS N51 Ver. 01.63 10/05/2017 [ 96.418503][ T2350] Call Trace: [ 96.421645][ T2350] <TASK> [ 96.424437][ T2350] dump_stack_lvl (lib/dump_stack.c:107 (discriminator 1)) [ 96.428788][ T2350] bad_page.cold (mm/page_alloc.c:719) [ 96.433050][ T2350] free_pcppages_bulk (mm/page_alloc.c:1610) [ 96.437921][ T2350] free_unref_page (include/linux/spinlock.h:405 mm/page_alloc.c:3506) [ 96.442525][ T2350] qlist_free_all (mm/kasan/quarantine.c:182) [ 96.446964][ T2350] ? _raw_write_lock_irq (kernel/locking/spinlock.c:153) [ 96.452087][ T2350] kasan_quarantine_reduce (include/linux/srcu.h:189 mm/kasan/quarantine.c:295) [ 96.457388][ T2350] __kasan_slab_alloc (mm/kasan/common.c:302) [ 96.462085][ T2350] kmem_cache_alloc (mm/slab.h:737 mm/slub.c:3398 mm/slub.c:3406 mm/slub.c:3413 mm/slub.c:3422) [ 96.466784][ T2350] cifs_readdir (include/linux/fs.h:1333 fs/cifs/cifsglob.h:1579 fs/cifs/readdir.c:1073) cifs [ 96.471800][ T2350] ? cifs_dir_info_to_fattr (fs/cifs/readdir.c:1058) cifs [ 96.477677][ T2350] ? __cond_resched (kernel/sched/core.c:8325) [ 96.482201][ T2350] dm_mod btrfs blake2b_generic xor raid6_pq zstd_compress libcrc32c intel_rapl_msr sd_mod intel_rapl_common t10_pi crc64_rocksoft_generic crc64_rocksoft crc64 sg x86_pkg_temp_thermal intel_powerclamp ipmi_devintf coretemp kvm_intel ipmi_msghandler i915 drm_buddy intel_gtt kvm irqbypass crct10dif_pclmul drm_display_helper crc32_pclmul crc32c_intel ghash_clmulni_intel ttm hp_wmi sha512_ssse3 ahci sparse_keymap drm_kms_helper libahci platform_profile mei_wdt video rapl rfkill wmi_bmof intel_cstate intel_uncore mei_me syscopyarea libata i2c_i801 sysfillrect serio_raw i2c_smbus intel_pch_thermal sysimgblt mei fb_sys_fops wmi intel_pmc_core acpi_pad tpm_infineon drm fuse ip_tables [ 98.689502][ T2350] CPU: 5 PID: 2350 Comm: dbench Tainted: G B 6.1.0-rc1-00014-g68e9d45f5b0e #1 [ 98.699564][ T2350] Hardware name: HP HP Z240 SFF Workstation/802E, BIOS N51 Ver. 01.63 10/05/2017 [ 98.708492][ T2350] Call Trace: [ 98.711630][ T2350] <TASK> [ 98.714425][ T2350] dump_stack_lvl (lib/dump_stack.c:107 (discriminator 1)) [ 98.718774][ T2350] bad_page.cold (mm/page_alloc.c:719) [ 98.723041][ T2350] free_pcppages_bulk (mm/page_alloc.c:1610) [ 98.727907][ T2350] free_unref_page (include/linux/spinlock.h:405 mm/page_alloc.c:3506) [ 98.732514][ T2350] qlist_free_all (mm/kasan/quarantine.c:182) [ 98.736952][ T2350] ? _raw_write_lock_irq (kernel/locking/spinlock.c:153) [ 98.742083][ T2350] kasan_quarantine_reduce (include/linux/srcu.h:189 mm/kasan/quarantine.c:295) [ 98.747389][ T2350] __kasan_slab_alloc (mm/kasan/common.c:302) [ 98.752090][ T2350] kmem_cache_alloc (mm/slab.h:737 mm/slub.c:3398 mm/slub.c:3406 mm/slub.c:3413 mm/slub.c:3422) [ 98.756781][ T2350] cifs_readdir (include/linux/fs.h:1333 fs/cifs/cifsglob.h:1579 fs/cifs/readdir.c:1073) cifs [ 98.761799][ T2350] ? cifs_dir_info_to_fattr (fs/cifs/readdir.c:1058) cifs [ 98.767679][ T2350] ? __cond_resched (kernel/sched/core.c:8325) [ 98.772209][ T2350] ? down_read_killable (arch/x86/include/asm/atomic64_64.h:34 include/linux/atomic/atomic-long.h:41 include/linux/atomic/atomic-instrumented.h:1280 kernel/locking/rwsem.c:176 kernel/locking/rwsem.c:181 kernel/locking/rwsem.c:249 kernel/locking/rwsem.c:1259 kernel/locking/rwsem.c:1279 kernel/locking/rwsem.c:1534) [ 98.777253][ T2350] ? down_read (kernel/locking/rwsem.c:1530) [ 98.781518][ T2350] ? fsnotify_perm+0x13b/0x4c0 [ 98.786731][ T2350] iterate_dir (fs/readdir.c:65) [ 98.790989][ T2350] __x64_sys_getdents64 (fs/readdir.c:370 fs/readdir.c:354 fs/readdir.c:354) [ 98.796033][ T2350] ? __ia32_sys_getdents (fs/readdir.c:354) [ 98.801159][ T2350] ? __x64_sys_getdents (fs/readdir.c:312) [ 98.806201][ T2350] ? switch_fpu_return (arch/x86/include/asm/bitops.h:75 include/asm-generic/bitops/instrumented-atomic.h:42 include/linux/thread_info.h:94 arch/x86/kernel/fpu/context.h:80 arch/x86/kernel/fpu/core.c:755) [ 98.811069][ T2350] do_syscall_64 (arch/x86/entry/common.c:50 arch/x86/entry/common.c:80) [ 98.815333][ T2350] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:120) [ 98.821065][ T2350] RIP: 0033:0x7f294a72e387 [ 98.825328][ T2350] Code: 0f 1f 00 48 8b 47 20 c3 66 2e 0f 1f 84 00 00 00 00 00 90 48 81 fa ff ff ff 7f b8 ff ff ff 7f 48 0f 47 d0 b8 d9 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 01 c3 48 8b 15 d9 aa 10 00 f7 d8 64 89 02 48 All code ======== 0: 0f 1f 00 nopl (%rax) 3: 48 8b 47 20 mov 0x20(%rdi),%rax 7: c3 retq 8: 66 2e 0f 1f 84 00 00 nopw %cs:0x0(%rax,%rax,1) f: 00 00 00 12: 90 nop 13: 48 81 fa ff ff ff 7f cmp $0x7fffffff,%rdx 1a: b8 ff ff ff 7f mov $0x7fffffff,%eax 1f: 48 0f 47 d0 cmova %rax,%rdx 23: b8 d9 00 00 00 mov $0xd9,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 01 ja 0x33 32: c3 retq 33: 48 8b 15 d9 aa 10 00 mov 0x10aad9(%rip),%rdx # 0x10ab13 3a: f7 d8 neg %eax 3c: 64 89 02 mov %eax,%fs:(%rdx) 3f: 48 rex.W Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 01 ja 0x9 8: c3 retq 9: 48 8b 15 d9 aa 10 00 mov 0x10aad9(%rip),%rdx # 0x10aae9 10: f7 d8 neg %eax 12: 64 89 02 mov %eax,%fs:(%rdx) 15: 48 rex.W [ 98.844724][ T2350] RSP: 002b:00007ffc6f7a81b8 EFLAGS: 00000293 ORIG_RAX: 00000000000000d9 [ 98.852971][ T2350] RAX: ffffffffffffffda RBX: 000055f6e0124340 RCX: 00007f294a72e387 [ 98.860777][ T2350] RDX: 0000000000100000 RSI: 000055f6e0124370 RDI: 0000000000000006 [ 98.868583][ T2350] RBP: 000055f6e0124370 R08: 00000000000000a0 R09: 0000000000000c02 [ 98.876391][ T2350] R10: 00007f294a7c6220 R11: 0000000000000293 R12: ffffffffffffff80 [ 98.884201][ T2350] R13: 000055f6e0124344 R14: 0000000000000002 R15: 000055f6e0122920 [ 98.892010][ T2350] </TASK> [ 98.894886][ T2350] BUG: Bad page state in process dbench pfn:18f76a [ 98.901310][ T2350] page:0000000011b33e6d refcount:0 mapcount:0 mapping:000000006ad6f7fc index:0x1 pfn:0x18f76a [ 98.911369][ T2350] aops:cifs_addr_ops [cifs] ino:98d4b153c0c70664 dentry name:"BASEMACH.DOC" [ 98.919945][ T2350] flags: 0x17ffffc0000000(node=0|zone=2|lastcpupid=0x1fffff) [ 98.927154][ T2350] raw: 0017ffffc0000000 dead000000000100 dead000000000122 ffff888426551fb8 [ 98.935568][ T2350] raw: 0000000000000001 0000000000000000 00000000ffffffff 0000000000000000 [ 98.943981][ T2350] page dumped because: non-NULL mapping [ 98.949366][ T2350] Modules linked in: cmac nls_utf8 cifs cifs_arc4 cifs_md4 dns_resolver dm_mod btrfs blake2b_generic xor raid6_pq zstd_compress libcrc32c intel_rapl_msr sd_mod intel_rapl_common t10_pi crc64_rocksoft_generic crc64_rocksoft crc64 sg x86_pkg_temp_thermal intel_powerclamp ipmi_devintf coretemp kvm_intel ipmi_msghandler i915 drm_buddy intel_gtt kvm irqbypass crct10dif_pclmul drm_display_helper crc32_pclmul crc32c_intel ghash_clmulni_intel ttm hp_wmi sha512_ssse3 ahci sparse_keymap drm_kms_helper libahci platform_profile mei_wdt video rapl rfkill wmi_bmof intel_cstate intel_uncore mei_me syscopyarea libata i2c_i801 sysfillrect serio_raw i2c_smbus intel_pch_thermal sysimgblt mei fb_sys_fops wmi intel_pmc_core acpi_pad tpm_infineon drm fuse ip_tables [ 99.016603][ T2350] CPU: 5 PID: 2350 Comm: dbench Tainted: G B 6.1.0-rc1-00014-g68e9d45f5b0e #1 [ 99.026667][ T2350] Hardware name: HP HP Z240 SFF Workstation/802E, BIOS N51 Ver. 01.63 10/05/2017 [ 99.035598][ T2350] Call Trace: [ 99.038732][ T2350] <TASK> [ 99.041528][ T2350] dump_stack_lvl (lib/dump_stack.c:107 (discriminator 1)) [ 99.045876][ T2350] bad_page.cold (mm/page_alloc.c:719) [ 99.050137][ T2350] free_pcppages_bulk (mm/page_alloc.c:1610) [ 99.055008][ T2350] free_unref_page (include/linux/spinlock.h:405 mm/page_alloc.c:3506) [ 99.059614][ T2350] qlist_free_all (mm/kasan/quarantine.c:182) [ 99.064051][ T2350] ? _raw_write_lock_irq (kernel/locking/spinlock.c:153) [ 99.069179][ T2350] kasan_quarantine_reduce (include/linux/srcu.h:189 mm/kasan/quarantine.c:295) [ 99.074481][ T2350] __kasan_slab_alloc (mm/kasan/common.c:302) [ 99.079179][ T2350] kmem_cache_alloc (mm/slab.h:737 mm/slub.c:3398 mm/slub.c:3406 mm/slub.c:3413 mm/slub.c:3422) [ 99.083877][ T2350] cifs_readdir (include/linux/fs.h:1333 fs/cifs/cifsglob.h:1579 fs/cifs/readdir.c:1073) cifs [ 99.088894][ T2350] ? cifs_dir_info_to_fattr (fs/cifs/readdir.c:1058) cifs [ 99.094773][ T2350] ? __cond_resched (kernel/sched/core.c:8325) [ 99.099297][ T2350] ? down_read_killable (arch/x86/include/asm/atomic64_64.h:34 include/linux/atomic/atomic-long.h:41 include/linux/atomic/atomic-instrumented.h:1280 kernel/locking/rwsem.c:176 kernel/locking/rwsem.c:181 kernel/locking/rwsem.c:249 kernel/locking/rwsem.c:1259 kernel/locking/rwsem.c:1279 kernel/locking/rwsem.c:1534) [ 99.104337][ T2350] ? down_read (kernel/locking/rwsem.c:1530) [ 99.108598][ T2350] ? fsnotify_perm+0x13b/0x4c0 [ 99.113813][ T2350] iterate_dir (fs/readdir.c:65) [ 99.118085][ T2350] __x64_sys_getdents64 (fs/readdir.c:370 fs/readdir.c:354 fs/readdir.c:354) [ 99.123126][ T2350] ? __ia32_sys_getdents (fs/readdir.c:354) [ 99.128250][ T2350] ? __x64_sys_getdents (fs/readdir.c:312) [ 99.133292][ T2350] ? switch_fpu_return (arch/x86/include/asm/bitops.h:75 include/asm-generic/bitops/instrumented-atomic.h:42 include/linux/thread_info.h:94 arch/x86/kernel/fpu/context.h:80 arch/x86/kernel/fpu/core.c:755) [ 99.138163][ T2350] do_syscall_64 (arch/x86/entry/common.c:50 arch/x86/entry/common.c:80) [ 99.142424][ T2350] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:120) [ 99.148157][ T2350] RIP: 0033:0x7f294a72e387 [ 99.152422][ T2350] Code: 0f 1f 00 48 8b 47 20 c3 66 2e 0f 1f 84 00 00 00 00 00 90 48 81 fa ff ff ff 7f b8 ff ff ff 7f 48 0f 47 d0 b8 d9 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 01 c3 48 8b 15 d9 aa 10 00 f7 d8 64 89 02 48 All code ======== 0: 0f 1f 00 nopl (%rax) 3: 48 8b 47 20 mov 0x20(%rdi),%rax 7: c3 retq 8: 66 2e 0f 1f 84 00 00 nopw %cs:0x0(%rax,%rax,1) f: 00 00 00 12: 90 nop 13: 48 81 fa ff ff ff 7f cmp $0x7fffffff,%rdx 1a: b8 ff ff ff 7f mov $0x7fffffff,%eax 1f: 48 0f 47 d0 cmova %rax,%rdx 23: b8 d9 00 00 00 mov $0xd9,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 01 ja 0x33 32: c3 retq 33: 48 8b 15 d9 aa 10 00 mov 0x10aad9(%rip),%rdx # 0x10ab13 3a: f7 d8 neg %eax 3c: 64 89 02 mov %eax,%fs:(%rdx) 3f: 48 rex.W Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 01 ja 0x9 8: c3 retq 9: 48 8b 15 d9 aa 10 00 mov 0x10aad9(%rip),%rdx # 0x10aae9 10: f7 d8 neg %eax 12: 64 89 02 mov %eax,%fs:(%rdx) 15: 48 rex.W [ 99.171814][ T2350] RSP: 002b:00007ffc6f7a81b8 EFLAGS: 00000293 ORIG_RAX: 00000000000000d9 [ 99.180062][ T2350] RAX: ffffffffffffffda RBX: 000055f6e0124340 RCX: 00007f294a72e387 [ 99.187870][ T2350] RDX: 0000000000100000 RSI: 000055f6e0124370 RDI: 0000000000000006 [ 99.195682][ T2350] RBP: 000055f6e0124370 R08: 00000000000000a0 R09: 0000000000000c02 [ 99.203488][ T2350] R10: 00007f294a7c6220 R11: 0000000000000293 R12: ffffffffffffff80 [ 99.211299][ T2350] R13: 000055f6e0124344 R14: 0000000000000002 R15: 000055f6e0122920 [ 99.219110][ T2350] </TASK> [ 99.223980][ T2399] BUG: Bad page state in process dmesg pfn:1be734 [ 99.230340][ T2399] page:00000000c592dcf7 refcount:0 mapcount:0 mapping:00000000b6d68789 index:0x1 pfn:0x1be734 [ 99.240399][ T2399] aops:cifs_addr_ops [cifs] ino:98d4b153c17e2164 dentry name:"BASEMACH.DOC" [ 99.249004][ T2399] flags: 0x17ffffc0000000(node=0|zone=2|lastcpupid=0x1fffff) [ 99.256217][ T2399] raw: 0017ffffc0000000 dead000000000100 dead000000000122 ffff8884299bd870 [ 99.264629][ T2399] raw: 0000000000000001 0000000000000000 00000000ffffffff 0000000000000000 [ 99.273044][ T2399] page dumped because: non-NULL mapping [ 99.278432][ T2399] Modules linked in: cmac nls_utf8 cifs cifs_arc4 cifs_md4 dns_resolver dm_mod btrfs blake2b_generic xor raid6_pq zstd_compress libcrc32c intel_rapl_msr sd_mod intel_rapl_common t10_pi crc64_rocksoft_generic crc64_rocksoft crc64 sg x86_pkg_temp_thermal intel_powerclamp ipmi_devintf coretemp kvm_intel ipmi_msghandler i915 drm_buddy intel_gtt kvm irqbypass crct10dif_pclmul drm_display_helper crc32_pclmul crc32c_intel ghash_clmulni_intel ttm hp_wmi sha512_ssse3 ahci sparse_keymap drm_kms_helper libahci platform_profile mei_wdt video rapl rfkill wmi_bmof intel_cstate intel_uncore mei_me syscopyarea libata i2c_i801 sysfillrect serio_raw i2c_smbus intel_pch_thermal sysimgblt mei fb_sys_fops wmi intel_pmc_core acpi_pad tpm_infineon drm fuse ip_tables [ 99.345689][ T2399] CPU: 3 PID: 2399 Comm: dmesg Tainted: G B 6.1.0-rc1-00014-g68e9d45f5b0e #1 [ 99.355670][ T2399] Hardware name: HP HP Z240 SFF Workstation/802E, BIOS N51 Ver. 01.63 10/05/2017 [ 99.364602][ T2399] Call Trace: [ 99.367740][ T2399] <TASK> [ 99.370529][ T2399] dump_stack_lvl (lib/dump_stack.c:107 (discriminator 1)) [ 99.374882][ T2399] bad_page.cold (mm/page_alloc.c:719) [ 99.379150][ T2399] free_pcppages_bulk (mm/page_alloc.c:1610) [ 99.384014][ T2399] free_unref_page (include/linux/spinlock.h:405 mm/page_alloc.c:3506) [ 99.388621][ T2399] __unfreeze_partials (mm/slub.c:2581) [ 99.393573][ T2399] ? free_unref_page (arch/x86/include/asm/preempt.h:85 mm/page_alloc.c:3506) [ 99.398351][ T2399] qlist_free_all (mm/kasan/quarantine.c:182) [ 99.402787][ T2399] kasan_quarantine_reduce (include/linux/srcu.h:189 mm/kasan/quarantine.c:295) [ 99.408083][ T2399] __kasan_slab_alloc (mm/kasan/common.c:302) [ 99.412780][ T2399] kmem_cache_alloc_bulk (mm/slab.h:737 mm/slub.c:3854) [ 99.417907][ T2399] mas_alloc_nodes (lib/maple_tree.c:1257) [ 99.422517][ T2399] mas_preallocate (lib/maple_tree.c:1316 lib/maple_tree.c:5719) [ 99.427124][ T2399] __vma_adjust (mm/mmap.c:715) [ 99.431560][ T2399] ? vm_area_alloc (kernel/fork.c:465) [ 99.436166][ T2399] ? __ia32_sys_mmap_pgoff (mm/mmap.c:1502) [ 99.441466][ T2399] ? vma_expand (mm/mmap.c:619) [ 99.445819][ T2399] __split_vma (include/linux/mm.h:2663 mm/mmap.c:2239) [ 99.450080][ T2399] do_mas_align_munmap+0x1f0/0xec0 [ 99.456073][ T2399] ? security_mmap_addr (security/security.c:1604 (discriminator 13)) [ 99.460939][ T2399] ? __split_vma (mm/mmap.c:2301) [ 99.465374][ T2399] ? do_mmap (mm/mmap.c:1411) [ 99.469546][ T2399] ? mas_find (lib/maple_tree.c:6006) [ 99.473638][ T2399] __vm_munmap (mm/mmap.c:2775) [ 99.477905][ T2399] ? do_mas_munmap (mm/mmap.c:2766) [ 99.482514][ T2399] ? get_random_u32 (drivers/char/random.c:511) [ 99.487211][ T2399] elf_map (fs/binfmt_elf.c:392) [ 99.491127][ T2399] load_elf_binary (include/linux/instrumented.h:72 include/asm-generic/bitops/instrumented-non-atomic.h:141 include/linux/thread_info.h:118 fs/binfmt_elf.c:1168) [ 99.495826][ T2399] ? load_elf_interp+0xa80/0xa80 [ 99.501651][ T2399] ? kernel_read (fs/read_write.c:443) [ 99.506001][ T2399] search_binary_handler (fs/exec.c:1727) [ 99.511127][ T2399] ? open_exec (fs/exec.c:1706) [ 99.515219][ T2399] ? nr_iowait (kernel/sched/core.c:5302) [ 99.519484][ T2399] exec_binprm (fs/exec.c:1769) [ 99.523658][ T2399] bprm_execve (include/linux/slab.h:576 include/linux/slab.h:712 fs/exec.c:1508) [ 99.528526][ T2399] ? bprm_execve (fs/exec.c:1474 fs/exec.c:1805) [ 99.532879][ T2399] do_execveat_common+0x4c8/0x680 [ 99.538354][ T2399] ? getname_flags (fs/namei.c:205) [ 99.543485][ T2399] __x64_sys_execve (fs/exec.c:2087) [ 99.548008][ T2399] do_syscall_64 (arch/x86/entry/common.c:50 arch/x86/entry/common.c:80) [ 99.552270][ T2399] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:120) [ 99.558007][ T2399] RIP: 0033:0x7f089fb17087 [ 99.562273][ T2399] Code: Unable to access opcode bytes at 0x7f089fb1705d. Code starting with the faulting instruction =========================================== [ 99.569127][ T2399] RSP: 002b:00007ffe6902b998 EFLAGS: 00000246 ORIG_RAX: 000000000000003b [ 99.577362][ T2399] RAX: ffffffffffffffda RBX: 000055a6e01b8f88 RCX: 00007f089fb17087 [ 99.585171][ T2399] RDX: 000055a6e01b5f48 RSI: 000055a6e01b8f88 RDI: 000055a6e01b6240 [ 99.592983][ T2399] RBP: 000055a6df0bb46e R08: 000055a6df0bb470 R09: 000055a6df0bb47b [ 99.600793][ T2399] R10: 0000000000000040 R11: 0000000000000246 R12: 000055a6e01b5f48 [ 99.608603][ T2399] R13: 0000000000000002 R14: 000055a6e01b5f48 R15: 000055a6e01b6240 [ 99.616414][ T2399] </TASK> [ 99.619291][ T2399] BUG: Bad page state in process dmesg pfn:1be733 [ 99.625632][ T2399] page:0000000065e98b84 refcount:0 mapcount:0 mapping:00000000b6d68789 index:0x1 pfn:0x1be733 [ 99.635692][ T2399] aops:cifs_addr_ops [cifs] ino:98d4b153c17e2164 dentry name:"BASEMACH.DOC" [ 99.644291][ T2399] flags: 0x17ffffc0000000(node=0|zone=2|lastcpupid=0x1fffff) [ 99.651492][ T2399] raw: 0017ffffc0000000 dead000000000100 dead000000000122 ffff8884299bd870 [ 99.659907][ T2399] raw: 0000000000000001 0000000000000000 00000000ffffffff 0000000000000000 [ 99.668321][ T2399] page dumped because: non-NULL mapping [ 99.673703][ T2399] Modules linked in: cmac nls_utf8 cifs cifs_arc4 cifs_md4 dns_resolver dm_mod btrfs blake2b_generic xor raid6_pq zstd_compress libcrc32c intel_rapl_msr sd_mod intel_rapl_common t10_pi crc64_rocksoft_generic crc64_rocksoft crc64 sg x86_pkg_temp_thermal intel_powerclamp ipmi_devintf coretemp kvm_intel ipmi_msghandler i915 drm_buddy intel_gtt kvm irqbypass crct10dif_pclmul drm_display_helper crc32_pclmul crc32c_intel ghash_clmulni_intel ttm hp_wmi sha512_ssse3 ahci sparse_keymap drm_kms_helper libahci platform_profile mei_wdt video rapl rfkill wmi_bmof intel_cstate intel_uncore mei_me syscopyarea libata i2c_i801 sysfillrect serio_raw i2c_smbus intel_pch_thermal sysimgblt mei fb_sys_fops wmi intel_pmc_core acpi_pad tpm_infineon drm fuse ip_tables [ 99.740962][ T2399] CPU: 3 PID: 2399 Comm: dmesg Tainted: G B 6.1.0-rc1-00014-g68e9d45f5b0e #1 [ 99.750931][ T2399] Hardware name: HP HP Z240 SFF Workstation/802E, BIOS N51 Ver. 01.63 10/05/2017 [ 99.759860][ T2399] Call Trace: [ 99.763001][ T2399] <TASK> [ 99.765792][ T2399] dump_stack_lvl (lib/dump_stack.c:107 (discriminator 1)) [ 99.770139][ T2399] bad_page.cold (mm/page_alloc.c:719) [ 99.774405][ T2399] free_pcppages_bulk (mm/page_alloc.c:1610) [ 99.779275][ T2399] free_unref_page (include/linux/spinlock.h:405 mm/page_alloc.c:3506) [ 99.783882][ T2399] __unfreeze_partials (mm/slub.c:2581) [ 99.788838][ T2399] ? free_unref_page (arch/x86/include/asm/preempt.h:85 mm/page_alloc.c:3506) [ 99.793620][ T2399] qlist_free_all (mm/kasan/quarantine.c:182) [ 99.798056][ T2399] kasan_quarantine_reduce (include/linux/srcu.h:189 mm/kasan/quarantine.c:295) [ 99.803353][ T2399] __kasan_slab_alloc (mm/kasan/common.c:302) [ 99.808048][ T2399] kmem_cache_alloc_bulk (mm/slab.h:737 mm/slub.c:3854) [ 99.813173][ T2399] mas_alloc_nodes (lib/maple_tree.c:1257) [ 99.817782][ T2399] mas_preallocate (lib/maple_tree.c:1316 lib/maple_tree.c:5719) [ 99.822391][ T2399] __vma_adjust (mm/mmap.c:715) [ 99.826827][ T2399] ? vm_area_alloc (kernel/fork.c:465) [ 99.831436][ T2399] ? __ia32_sys_mmap_pgoff (mm/mmap.c:1502) [ 99.836734][ T2399] ? vma_expand (mm/mmap.c:619) [ 99.841082][ T2399] __split_vma (include/linux/mm.h:2663 mm/mmap.c:2239) [ 99.845346][ T2399] do_mas_align_munmap+0x1f0/0xec0 [ 99.851336][ T2399] ? security_mmap_addr (security/security.c:1604 (discriminator 13)) [ 99.856205][ T2399] ? __split_vma (mm/mmap.c:2301) [ 99.860640][ T2399] ? do_mmap (mm/mmap.c:1411) [ 99.864814][ T2399] ? mas_find (lib/maple_tree.c:6006) [ 99.868901][ T2399] __vm_munmap (mm/mmap.c:2775) [ 99.873166][ T2399] ? do_mas_munmap (mm/mmap.c:2766) [ 99.877773][ T2399] ? get_random_u32 (drivers/char/random.c:511) [ 99.882474][ T2399] elf_map (fs/binfmt_elf.c:392) [ 99.886391][ T2399] load_elf_binary (include/linux/instrumented.h:72 include/asm-generic/bitops/instrumented-non-atomic.h:141 include/linux/thread_info.h:118 fs/binfmt_elf.c:1168) [ 99.891085][ T2399] ? load_elf_interp+0xa80/0xa80 [ 99.896904][ T2399] ? kernel_read (fs/read_write.c:443) [ 99.901251][ T2399] search_binary_handler (fs/exec.c:1727) [ 99.906382][ T2399] ? open_exec (fs/exec.c:1706) [ 99.910468][ T2399] ? nr_iowait (kernel/sched/core.c:5302) [ 99.914728][ T2399] exec_binprm (fs/exec.c:1769) [ 99.918910][ T2399] bprm_execve (include/linux/slab.h:576 include/linux/slab.h:712 fs/exec.c:1508) [ 99.923777][ T2399] ? bprm_execve (fs/exec.c:1474 fs/exec.c:1805) [ 99.928126][ T2399] do_execveat_common+0x4c8/0x680 [ 99.933598][ T2399] ? getname_flags (fs/namei.c:205) [ 99.938723][ T2399] __x64_sys_execve (fs/exec.c:2087) [ 99.943243][ T2399] do_syscall_64 (arch/x86/entry/common.c:50 arch/x86/entry/common.c:80) [ 99.947504][ T2399] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:120) [ 99.953237][ T2399] RIP: 0033:0x7f089fb17087 [ 99.957499][ T2399] Code: Unable to access opcode bytes at 0x7f089fb1705d. Code starting with the faulting instruction =========================================== [ 99.964356][ T2399] RSP: 002b:00007ffe6902b998 EFLAGS: 00000246 ORIG_RAX: 000000000000003b [ 99.972598][ T2399] RAX: ffffffffffffffda RBX: 000055a6e01b8f88 RCX: 00007f089fb17087 [ 99.980406][ T2399] RDX: 000055a6e01b5f48 RSI: 000055a6e01b8f88 RDI: 000055a6e01b6240 [ 99.988214][ T2399] RBP: 000055a6df0bb46e R08: 000055a6df0bb470 R09: 000055a6df0bb47b [ 99.996028][ T2399] R10: 0000000000000040 R11: 0000000000000246 R12: 000055a6e01b5f48 [ 100.003835][ T2399] R13: 0000000000000002 R14: 000055a6e01b5f48 R15: 000055a6e01b6240 [ 100.011644][ T2399] </TASK> [ 100.014521][ T2399] BUG: Bad page state in process dmesg pfn:1be732 [ 100.020859][ T2399] page:00000000edbb7a50 refcount:0 mapcount:0 mapping:00000000b6d68789 index:0x1 pfn:0x1be732 [ 100.030916][ T2399] aops:cifs_addr_ops [cifs] ino:98d4b153c17e2164 dentry name:"BASEMACH.DOC" [ 100.039516][ T2399] flags: 0x17ffffc0000000(node=0|zone=2|lastcpupid=0x1fffff) [ 100.046721][ T2399] raw: 0017ffffc0000000 dead000000000100 dead000000000122 ffff8884299bd870 [ 100.055130][ T2399] raw: 0000000000000001 0000000000000000 00000000ffffffff 0000000000000000 [ 100.063538][ T2399] page dumped because: non-NULL mapping [ 100.068926][ T2399] Modules linked in: cmac nls_utf8 cifs cifs_arc4 cifs_md4 dns_resolver dm_mod btrfs blake2b_generic xor raid6_pq zstd_compress libcrc32c intel_rapl_msr sd_mod intel_rapl_common t10_pi crc64_rocksoft_generic crc64_rocksoft crc64 sg x86_pkg_temp_thermal intel_powerclamp ipmi_devintf coretemp kvm_intel ipmi_msghandler i915 drm_buddy intel_gtt kvm irqbypass crct10dif_pclmul drm_display_helper crc32_pclmul crc32c_intel ghash_clmulni_intel ttm hp_wmi sha512_ssse3 ahci sparse_keymap drm_kms_helper libahci platform_profile mei_wdt video rapl rfkill wmi_bmof intel_cstate intel_uncore mei_me syscopyarea libata i2c_i801 sysfillrect serio_raw i2c_smbus intel_pch_thermal sysimgblt mei fb_sys_fops wmi intel_pmc_core acpi_pad tpm_infineon drm fuse ip_tables [ 100.136178][ T2399] CPU: 3 PID: 2399 Comm: dmesg Tainted: G B 6.1.0-rc1-00014-g68e9d45f5b0e #1 [ 100.146144][ T2399] Hardware name: HP HP Z240 SFF Workstation/802E, BIOS N51 Ver. 01.63 10/05/2017 [ 100.155077][ T2399] Call Trace: [ 100.158213][ T2399] <TASK> [ 100.161007][ T2399] dump_stack_lvl (lib/dump_stack.c:107 (discriminator 1)) [ 100.165354][ T2399] bad_page.cold (mm/page_alloc.c:719) [ 100.169616][ T2399] free_pcppages_bulk (mm/page_alloc.c:1610) [ 100.174483][ T2399] free_unref_page (include/linux/spinlock.h:405 mm/page_alloc.c:3506) [ 100.179094][ T2399] __unfreeze_partials (mm/slub.c:2581) [ 100.184048][ T2399] ? free_unref_page (arch/x86/include/asm/preempt.h:85 mm/page_alloc.c:3506) [ 100.188830][ T2399] qlist_free_all (mm/kasan/quarantine.c:182) [ 100.193266][ T2399] kasan_quarantine_reduce (include/linux/srcu.h:189 mm/kasan/quarantine.c:295) [ 100.198567][ T2399] __kasan_slab_alloc (mm/kasan/common.c:302) [ 100.203265][ T2399] kmem_cache_alloc_bulk (mm/slab.h:737 mm/slub.c:3854) [ 100.208392][ T2399] mas_alloc_nodes (lib/maple_tree.c:1257) [ 100.212999][ T2399] mas_preallocate (lib/maple_tree.c:1316 lib/maple_tree.c:5719) [ 100.217611][ T2399] __vma_adjust (mm/mmap.c:715) [ 100.222047][ T2399] ? vm_area_alloc (kernel/fork.c:465) [ 100.226652][ T2399] ? __ia32_sys_mmap_pgoff (mm/mmap.c:1502) [ 100.231953][ T2399] ? vma_expand (mm/mmap.c:619) [ 100.236301][ T2399] __split_vma (include/linux/mm.h:2663 mm/mmap.c:2239) [ 100.240562][ T2399] do_mas_align_munmap+0x1f0/0xec0 [ 100.246553][ T2399] ? security_mmap_addr (security/security.c:1604 (discriminator 13)) [ 100.251416][ T2399] ? __split_vma (mm/mmap.c:2301) [ 100.255849][ T2399] ? do_mmap (mm/mmap.c:1411) [ 100.260024][ T2399] ? mas_find (lib/maple_tree.c:6006) [ 100.264113][ T2399] __vm_munmap (mm/mmap.c:2775) [ 100.268375][ T2399] ? do_mas_munmap (mm/mmap.c:2766) [ 100.272984][ T2399] ? get_random_u32 (drivers/char/random.c:511) [ 100.277679][ T2399] elf_map (fs/binfmt_elf.c:392) [ 100.281598][ T2399] load_elf_binary (include/linux/instrumented.h:72 include/asm-generic/bitops/instrumented-non-atomic.h:141 include/linux/thread_info.h:118 fs/binfmt_elf.c:1168) [ 100.286292][ T2399] ? load_elf_interp+0xa80/0xa80 [ 100.292109][ T2399] ? kernel_read (fs/read_write.c:443) [ 100.296456][ T2399] search_binary_handler (fs/exec.c:1727) [ 100.301586][ T2399] ? open_exec (fs/exec.c:1706) [ 100.305676][ T2399] ? nr_iowait (kernel/sched/core.c:5302) [ 100.309936][ T2399] exec_binprm (fs/exec.c:1769) [ 100.314110][ T2399] bprm_execve (include/linux/slab.h:576 include/linux/slab.h:712 fs/exec.c:1508) [ 100.318976][ T2399] ? bprm_execve (fs/exec.c:1474 fs/exec.c:1805) [ 100.323322][ T2399] do_execveat_common+0x4c8/0x680 [ 100.328793][ T2399] ? getname_flags (fs/namei.c:205) [ 100.333919][ T2399] __x64_sys_execve (fs/exec.c:2087) [ 100.338435][ T2399] do_syscall_64 (arch/x86/entry/common.c:50 arch/x86/entry/common.c:80) [ 100.342696][ T2399] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:120) [ 100.348427][ T2399] RIP: 0033:0x7f089fb17087 [ 100.352688][ T2399] Code: Unable to access opcode bytes at 0x7f089fb1705d. Code starting with the faulting instruction =========================================== [ 100.359541][ T2399] RSP: 002b:00007ffe6902b998 EFLAGS: 00000246 ORIG_RAX: 000000000000003b [ 100.367777][ T2399] RAX: ffffffffffffffda RBX: 000055a6e01b8f88 RCX: 00007f089fb17087 [ 100.375583][ T2399] RDX: 000055a6e01b5f48 RSI: 000055a6e01b8f88 RDI: 000055a6e01b6240 [ 100.383386][ T2399] RBP: 000055a6df0bb46e R08: 000055a6df0bb470 R09: 000055a6df0bb47b [ 100.391192][ T2399] R10: 0000000000000040 R11: 0000000000000246 R12: 000055a6e01b5f48 [ 100.398997][ T2399] R13: 0000000000000002 R14: 000055a6e01b5f48 R15: 000055a6e01b6240 [ 100.406803][ T2399] </TASK> [ 100.409682][ T2399] BUG: Bad page state in process dmesg pfn:1be731 [ 100.416021][ T2399] page:000000003670a98b refcount:0 mapcount:0 mapping:00000000b6d68789 index:0x1 pfn:0x1be731 [ 100.426078][ T2399] aops:cifs_addr_ops [cifs] ino:98d4b153c17e2164 dentry name:"BASEMACH.DOC" [ 100.434671][ T2399] flags: 0x17ffffc0000000(node=0|zone=2|lastcpupid=0x1fffff) [ 100.441871][ T2399] raw: 0017ffffc0000000 dead000000000100 dead000000000122 ffff8884299bd870 [ 100.450279][ T2399] raw: 0000000000000001 0000000000000000 00000000ffffffff 0000000000000000 [ 100.458692][ T2399] page dumped because: non-NULL mapping [ 100.464076][ T2399] Modules linked in: cmac nls_utf8 cifs cifs_arc4 cifs_md4 dns_resolver dm_mod btrfs blake2b_generic xor raid6_pq zstd_compress libcrc32c intel_rapl_msr sd_mod intel_rapl_common t10_pi crc64_rocksoft_generic crc64_rocksoft crc64 sg x86_pkg_temp_thermal intel_powerclamp ipmi_devintf coretemp kvm_intel ipmi_msghandler i915 drm_buddy intel_gtt kvm irqbypass crct10dif_pclmul drm_display_helper crc32_pclmul crc32c_intel ghash_clmulni_intel ttm hp_wmi sha512_ssse3 ahci sparse_keymap drm_kms_helper libahci platform_profile mei_wdt video rapl rfkill wmi_bmof intel_cstate intel_uncore mei_me syscopyarea libata i2c_i801 sysfillrect serio_raw i2c_smbus intel_pch_thermal sysimgblt mei fb_sys_fops wmi intel_pmc_core acpi_pad tpm_infineon drm fuse ip_tables [ 100.531329][ T2399] CPU: 3 PID: 2399 Comm: dmesg Tainted: G B 6.1.0-rc1-00014-g68e9d45f5b0e #1 [ 100.541296][ T2399] Hardware name: HP HP Z240 SFF Workstation/802E, BIOS N51 Ver. 01.63 10/05/2017 [ 100.550226][ T2399] Call Trace: [ 100.553361][ T2399] <TASK> [ 100.556155][ T2399] dump_stack_lvl (lib/dump_stack.c:107 (discriminator 1)) [ 100.560506][ T2399] bad_page.cold (mm/page_alloc.c:719) [ 100.564766][ T2399] free_pcppages_bulk (mm/page_alloc.c:1610) [ 100.569636][ T2399] free_unref_page (include/linux/spinlock.h:405 mm/page_alloc.c:3506) [ 100.574244][ T2399] __unfreeze_partials (mm/slub.c:2581) [ 100.579198][ T2399] ? free_unref_page (arch/x86/include/asm/preempt.h:85 mm/page_alloc.c:3506) [ 100.583983][ T2399] qlist_free_all (mm/kasan/quarantine.c:182) [ 100.588416][ T2399] kasan_quarantine_reduce (include/linux/srcu.h:189 mm/kasan/quarantine.c:295) [ 100.593720][ T2399] __kasan_slab_alloc (mm/kasan/common.c:302) [ 100.598412][ T2399] kmem_cache_alloc_bulk (mm/slab.h:737 mm/slub.c:3854) [ 100.603539][ T2399] mas_alloc_nodes (lib/maple_tree.c:1257) [ 100.608153][ T2399] mas_preallocate (lib/maple_tree.c:1316 lib/maple_tree.c:5719) [ 100.612760][ T2399] __vma_adjust (mm/mmap.c:715) [ 100.617199][ T2399] ? vm_area_alloc (kernel/fork.c:465) [ 100.621810][ T2399] ? __ia32_sys_mmap_pgoff (mm/mmap.c:1502) [ 100.627108][ T2399] ? vma_expand (mm/mmap.c:619) [ 100.631462][ T2399] __split_vma (include/linux/mm.h:2663 mm/mmap.c:2239) [ 100.635724][ T2399] do_mas_align_munmap+0x1f0/0xec0 [ 100.641719][ T2399] ? security_mmap_addr (security/security.c:1604 (discriminator 13)) [ 100.646588][ T2399] ? __split_vma (mm/mmap.c:2301) [ 100.651025][ T2399] ? do_mmap (mm/mmap.c:1411) [ 100.655205][ T2399] ? mas_find (lib/maple_tree.c:6006) [ 100.659300][ T2399] __vm_munmap (mm/mmap.c:2775) [ 100.663565][ T2399] ? do_mas_munmap (mm/mmap.c:2766) [ 100.668179][ T2399] ? get_random_u32 (drivers/char/random.c:511) [ 100.672882][ T2399] elf_map (fs/binfmt_elf.c:392) [ 100.676801][ T2399] load_elf_binary (include/linux/instrumented.h:72 include/asm-generic/bitops/instrumented-non-atomic.h:141 include/linux/thread_info.h:118 fs/binfmt_elf.c:1168) [ 100.681502][ T2399] ? load_elf_interp+0xa80/0xa80 [ 100.687323][ T2399] ? kernel_read (fs/read_write.c:443) [ 100.691675][ T2399] search_binary_handler (fs/exec.c:1727) [ 100.696807][ T2399] ? open_exec (fs/exec.c:1706) [ 100.700898][ T2399] ? nr_iowait (kernel/sched/core.c:5302) [ 100.705165][ T2399] exec_binprm (fs/exec.c:1769) [ 100.709342][ T2399] bprm_execve (include/linux/slab.h:576 include/linux/slab.h:712 fs/exec.c:1508) [ 100.714215][ T2399] ? bprm_execve (fs/exec.c:1474 fs/exec.c:1805) [ 100.718567][ T2399] do_execveat_common+0x4c8/0x680 [ 100.724044][ T2399] ? getname_flags (fs/namei.c:205) [ 100.729175][ T2399] __x64_sys_execve (fs/exec.c:2087) [ 100.733700][ T2399] do_syscall_64 (arch/x86/entry/common.c:50 arch/x86/entry/common.c:80) [ 100.737967][ T2399] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:120) [ 100.743700][ T2399] RIP: 0033:0x7f089fb17087 [ 100.747962][ T2399] Code: Unable to access opcode bytes at 0x7f089fb1705d. Code starting with the faulting instruction =========================================== [ 100.754824][ T2399] RSP: 002b:00007ffe6902b998 EFLAGS: 00000246 ORIG_RAX: 000000000000003b [ 100.763066][ T2399] RAX: ffffffffffffffda RBX: 000055a6e01b8f88 RCX: 00007f089fb17087 [ 100.770879][ T2399] RDX: 000055a6e01b5f48 RSI: 000055a6e01b8f88 RDI: 000055a6e01b6240 [ 100.778690][ T2399] RBP: 000055a6df0bb46e R08: 000055a6df0bb470 R09: 000055a6df0bb47b [ 100.786500][ T2399] R10: 0000000000000040 R11: 0000000000000246 R12: 000055a6e01b5f48 [ 100.794313][ T2399] R13: 0000000000000002 R14: 000055a6e01b5f48 R15: 000055a6e01b6240 [ 100.802124][ T2399] </TASK> [ 100.805000][ T2399] BUG: Bad page state in process dmesg pfn:1be730 [ 100.811342][ T2399] page:00000000f97030bd refcount:0 mapcount:0 mapping:00000000b6d68789 index:0x1 pfn:0x1be730 [ 100.821405][ T2399] aops:cifs_addr_ops [cifs] ino:98d4b153c17e2164 dentry name:"BASEMACH.DOC" [ 100.830004][ T2399] flags: 0x17ffffc0000000(node=0|zone=2|lastcpupid=0x1fffff) [ 100.837215][ T2399] raw: 0017ffffc0000000 dead000000000100 dead000000000122 ffff8884299bd870 [ 100.845632][ T2399] raw: 0000000000000001 0000000000000000 00000000ffffffff 0000000000000000 [ 100.854050][ T2399] page dumped because: non-NULL mapping [ 100.859441][ T2399] Modules linked in: cmac nls_utf8 cifs cifs_arc4 cifs_md4 dns_resolver dm_mod btrfs blake2b_generic xor raid6_pq zstd_compress libcrc32c intel_rapl_msr sd_mod intel_rapl_common t10_pi crc64_rocksoft_generic crc64_rocksoft crc64 sg x86_pkg_temp_thermal intel_powerclamp ipmi_devintf coretemp kvm_intel ipmi_msghandler i915 drm_buddy intel_gtt kvm irqbypass crct10dif_pclmul drm_display_helper crc32_pclmul crc32c_intel ghash_clmulni_intel ttm hp_wmi sha512_ssse3 ahci sparse_keymap drm_kms_helper libahci platform_profile mei_wdt video rapl rfkill wmi_bmof intel_cstate intel_uncore mei_me syscopyarea libata i2c_i801 sysfillrect serio_raw i2c_smbus intel_pch_thermal sysimgblt mei fb_sys_fops wmi intel_pmc_core acpi_pad tpm_infineon drm fuse ip_tables [ 100.926743][ T2399] CPU: 3 PID: 2399 Comm: dmesg Tainted: G B 6.1.0-rc1-00014-g68e9d45f5b0e #1 [ 100.936720][ T2399] Hardware name: HP HP Z240 SFF Workstation/802E, BIOS N51 Ver. 01.63 10/05/2017 [ 100.945656][ T2399] Call Trace: [ 100.948796][ T2399] <TASK> [ 100.951588][ T2399] dump_stack_lvl (lib/dump_stack.c:107 (discriminator 1)) [ 100.955941][ T2399] bad_page.cold (mm/page_alloc.c:719) [ 100.960205][ T2399] free_pcppages_bulk (mm/page_alloc.c:1610) [ 100.965080][ T2399] free_unref_page (include/linux/spinlock.h:405 mm/page_alloc.c:3506) [ 100.969686][ T2399] __unfreeze_partials (mm/slub.c:2581) [ 100.974643][ T2399] ? free_unref_page (arch/x86/include/asm/preempt.h:85 mm/page_alloc.c:3506) [ 100.979423][ T2399] qlist_free_all (mm/kasan/quarantine.c:182) [ 100.983862][ T2399] kasan_quarantine_reduce (include/linux/srcu.h:189 mm/kasan/quarantine.c:295) [ 100.989166][ T2399] __kasan_slab_alloc (mm/kasan/common.c:302) [ 100.993863][ T2399] kmem_cache_alloc_bulk (mm/slab.h:737 mm/slub.c:3854) [ 100.998993][ T2399] mas_alloc_nodes (lib/maple_tree.c:1257) [ 101.003608][ T2399] mas_preallocate (lib/maple_tree.c:1316 lib/maple_tree.c:5719) [ 101.008217][ T2399] __vma_adjust (mm/mmap.c:715) [ 101.012656][ T2399] ? vm_area_alloc (kernel/fork.c:465) [ 101.017264][ T2399] ? __ia32_sys_mmap_pgoff (mm/mmap.c:1502) [ 101.022567][ T2399] ? vma_expand (mm/mmap.c:619) [ 101.026922][ T2399] __split_vma (include/linux/mm.h:2663 mm/mmap.c:2239) [ 101.031183][ T2399] do_mas_align_munmap+0x1f0/0xec0 [ 101.037177][ T2399] ? security_mmap_addr (security/security.c:1604 (discriminator 13)) [ 101.042045][ T2399] ? __split_vma (mm/mmap.c:2301) [ 101.046482][ T2399] ? do_mmap (mm/mmap.c:1411) [ 101.050662][ T2399] ? mas_find (lib/maple_tree.c:6006) [ 101.054756][ T2399] __vm_munmap (mm/mmap.c:2775) [ 101.059018][ T2399] ? do_mas_munmap (mm/mmap.c:2766) [ 101.063633][ T2399] ? get_random_u32 (drivers/char/random.c:511) [ 101.068325][ T2399] elf_map (fs/binfmt_elf.c:392) [ 101.072244][ T2399] load_elf_binary (include/linux/instrumented.h:72 include/asm-generic/bitops/instrumented-non-atomic.h:141 include/linux/thread_info.h:118 fs/binfmt_elf.c:1168) [ 101.076946][ T2399] ? load_elf_interp+0xa80/0xa80 [ 101.082767][ T2399] ? kernel_read (fs/read_write.c:443) [ 101.087116][ T2399] search_binary_handler (fs/exec.c:1727) [ 101.092244][ T2399] ? open_exec (fs/exec.c:1706) [ 101.096336][ T2399] ? nr_iowait (kernel/sched/core.c:5302) [ 101.100599][ T2399] exec_binprm (fs/exec.c:1769) [ 101.104775][ T2399] bprm_execve (include/linux/slab.h:576 include/linux/slab.h:712 fs/exec.c:1508) [ 101.109645][ T2399] ? bprm_execve (fs/exec.c:1474 fs/exec.c:1805) [ 101.113999][ T2399] do_execveat_common+0x4c8/0x680 [ 101.119474][ T2399] ? getname_flags (fs/namei.c:205) [ 101.124604][ T2399] __x64_sys_execve (fs/exec.c:2087) [ 101.129128][ T2399] do_syscall_64 (arch/x86/entry/common.c:50 arch/x86/entry/common.c:80) [ 101.133392][ T2399] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:120) [ 101.139131][ T2399] RIP: 0033:0x7f089fb17087 [ 101.143396][ T2399] Code: Unable to access opcode bytes at 0x7f089fb1705d. Code starting with the faulting instruction =========================================== [ 101.150254][ T2399] RSP: 002b:00007ffe6902b998 EFLAGS: 00000246 ORIG_RAX: 000000000000003b [ 101.158503][ T2399] RAX: ffffffffffffffda RBX: 000055a6e01b8f88 RCX: 00007f089fb17087 [ 101.166313][ T2399] RDX: 000055a6e01b5f48 RSI: 000055a6e01b8f88 RDI: 000055a6e01b6240 [ 101.174120][ T2399] RBP: 000055a6df0bb46e R08: 000055a6df0bb470 R09: 000055a6df0bb47b [ 101.181932][ T2399] R10: 0000000000000040 R11: 0000000000000246 R12: 000055a6e01b5f48 [ 101.189745][ T2399] R13: 0000000000000002 R14: 000055a6e01b5f48 R15: 000055a6e01b6240 [ 101.197561][ T2399] </TASK> [ 101.200439][ T2399] BUG: Bad page state in process dmesg pfn:1be7bf [ 101.206778][ T2399] page:000000006de13f3c refcount:0 mapcount:0 mapping:00000000b6d68789 index:0x1 pfn:0x1be7bf [ 101.216839][ T2399] aops:cifs_addr_ops [cifs] ino:98d4b153c17e2164 dentry name:"BASEMACH.DOC" [ 101.225426][ T2399] flags: 0x17ffffc0000000(node=0|zone=2|lastcpupid=0x1fffff) [ 101.232631][ T2399] raw: 0017ffffc0000000 dead000000000100 dead000000000122 ffff8884299bd870 [ 101.241045][ T2399] raw: 0000000000000001 0000000000000000 00000000ffffffff 0000000000000000 [ 101.249458][ T2399] page dumped because: non-NULL mapping [ 101.254849][ T2399] Modules linked in: cmac nls_utf8 cifs cifs_arc4 cifs_md4 dns_resolver dm_mod btrfs blake2b_generic xor raid6_pq zstd_compress libcrc32c intel_rapl_msr sd_mod intel_rapl_common t10_pi crc64_rocksoft_generic crc64_rocksoft crc64 sg x86_pkg_temp_thermal intel_powerclamp ipmi_devintf coretemp kvm_intel ipmi_msghandler i915 drm_buddy intel_gtt kvm irqbypass crct10dif_pclmul drm_display_helper crc32_pclmul crc32c_intel ghash_clmulni_intel ttm hp_wmi sha512_ssse3 ahci sparse_keymap drm_kms_helper libahci platform_profile mei_wdt video rapl rfkill wmi_bmof intel_cstate intel_uncore mei_me syscopyarea libata i2c_i801 sysfillrect serio_raw i2c_smbus intel_pch_thermal sysimgblt mei fb_sys_fops wmi intel_pmc_core acpi_pad tpm_infineon drm fuse ip_tables [ 101.322115][ T2399] CPU: 3 PID: 2399 Comm: dmesg Tainted: G B 6.1.0-rc1-00014-g68e9d45f5b0e #1 [ 101.332089][ T2399] Hardware name: HP HP Z240 SFF Workstation/802E, BIOS N51 Ver. 01.63 10/05/2017 [ 101.341026][ T2399] Call Trace: [ 101.344164][ T2399] <TASK> [ 101.346958][ T2399] dump_stack_lvl (lib/dump_stack.c:107 (discriminator 1)) [ 101.351311][ T2399] bad_page.cold (mm/page_alloc.c:719) [ 101.355574][ T2399] free_pcppages_bulk (mm/page_alloc.c:1610) [ 101.360447][ T2399] free_unref_page (include/linux/spinlock.h:405 mm/page_alloc.c:3506) [ 101.365056][ T2399] __unfreeze_partials (mm/slub.c:2581) [ 101.370013][ T2399] ? free_unref_page (arch/x86/include/asm/preempt.h:85 mm/page_alloc.c:3506) [ 101.374798][ T2399] qlist_free_all (mm/kasan/quarantine.c:182) [ 101.379231][ T2399] kasan_quarantine_reduce (include/linux/srcu.h:189 mm/kasan/quarantine.c:295) [ 101.384536][ T2399] __kasan_slab_alloc (mm/kasan/common.c:302) [ 101.389233][ T2399] kmem_cache_alloc_bulk (mm/slab.h:737 mm/slub.c:3854) [ 101.394363][ T2399] mas_alloc_nodes (lib/maple_tree.c:1257) [ 101.398972][ T2399] mas_preallocate (lib/maple_tree.c:1316 lib/maple_tree.c:5719) [ 101.403579][ T2399] __vma_adjust (mm/mmap.c:715) [ 101.408015][ T2399] ? vm_area_alloc (kernel/fork.c:465) [ 101.412625][ T2399] ? __ia32_sys_mmap_pgoff (mm/mmap.c:1502) [ 101.417926][ T2399] ? vma_expand (mm/mmap.c:619) [ 101.422279][ T2399] __split_vma (include/linux/mm.h:2663 mm/mmap.c:2239) [ 101.426542][ T2399] do_mas_align_munmap+0x1f0/0xec0 [ 101.432535][ T2399] ? security_mmap_addr (security/security.c:1604 (discriminator 13)) [ 101.437405][ T2399] ? __split_vma (mm/mmap.c:2301) [ 101.441845][ T2399] ? do_mmap (mm/mmap.c:1411) [ 101.446019][ T2399] ? mas_find (lib/maple_tree.c:6006) [ 101.450114][ T2399] __vm_munmap (mm/mmap.c:2775) [ 101.454372][ T2399] ? do_mas_munmap (mm/mmap.c:2766) [ 101.458987][ T2399] ? get_random_u32 (drivers/char/random.c:511) [ 101.463681][ T2399] elf_map (fs/binfmt_elf.c:392) [ 101.467597][ T2399] load_elf_binary (include/linux/instrumented.h:72 include/asm-generic/bitops/instrumented-non-atomic.h:141 include/linux/thread_info.h:118 fs/binfmt_elf.c:1168) [ 101.472296][ T2399] ? load_elf_interp+0xa80/0xa80 [ 101.478118][ T2399] ? kernel_read (fs/read_write.c:443) [ 101.482470][ T2399] search_binary_handler (fs/exec.c:1727) [ 101.487597][ T2399] ? open_exec (fs/exec.c:1706) [ 101.491686][ T2399] ? nr_iowait (kernel/sched/core.c:5302) [ 101.495951][ T2399] exec_binprm (fs/exec.c:1769) [ 101.500127][ T2399] bprm_execve (include/linux/slab.h:576 include/linux/slab.h:712 fs/exec.c:1508) [ 101.504997][ T2399] ? bprm_execve (fs/exec.c:1474 fs/exec.c:1805) [ 101.509349][ T2399] do_execveat_common+0x4c8/0x680 [ 101.514827][ T2399] ? getname_flags (fs/namei.c:205) [ 101.519957][ T2399] __x64_sys_execve (fs/exec.c:2087) [ 101.524483][ T2399] do_syscall_64 (arch/x86/entry/common.c:50 arch/x86/entry/common.c:80) [ 101.528747][ T2399] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:120) [ 101.534480][ T2399] RIP: 0033:0x7f089fb17087 [ 101.538745][ T2399] Code: Unable to access opcode bytes at 0x7f089fb1705d. Code starting with the faulting instruction =========================================== [ 101.545604][ T2399] RSP: 002b:00007ffe6902b998 EFLAGS: 00000246 ORIG_RAX: 000000000000003b [ 101.553847][ T2399] RAX: ffffffffffffffda RBX: 000055a6e01b8f88 RCX: 00007f089fb17087 [ 101.561657][ T2399] RDX: 000055a6e01b5f48 RSI: 000055a6e01b8f88 RDI: 000055a6e01b6240 [ 101.569467][ T2399] RBP: 000055a6df0bb46e R08: 000055a6df0bb470 R09: 000055a6df0bb47b [ 101.577277][ T2399] R10: 0000000000000040 R11: 0000000000000246 R12: 000055a6e01b5f48 [ 101.585087][ T2399] R13: 0000000000000002 R14: 000055a6e01b5f48 R15: 000055a6e01b6240 [ 101.592896][ T2399] </TASK> [ 101.595777][ T2399] BUG: Bad page state in process dmesg pfn:1be7be [ 101.602118][ T2399] page:00000000ba1b916d refcount:0 mapcount:0 mapping:00000000b6d68789 index:0x1 pfn:0x1be7be [ 101.612175][ T2399] aops:cifs_addr_ops [cifs] ino:98d4b153c17e2164 dentry name:"BASEMACH.DOC" [ 101.620772][ T2399] flags: 0x17ffffc0000000(node=0|zone=2|lastcpupid=0x1fffff) [ 101.627977][ T2399] raw: 0017ffffc0000000 dead000000000100 dead000000000122 ffff8884299bd870 [ 101.636393][ T2399] raw: 0000000000000001 0000000000000000 00000000ffffffff 0000000000000000 [ 101.644808][ T2399] page dumped because: non-NULL mapping [ 101.650198][ T2399] Modules linked in: cmac nls_utf8 cifs cifs_arc4 cifs_md4 dns_resolver dm_mod btrfs blake2b_generic xor raid6_pq zstd_compress libcrc32c intel_rapl_msr sd_mod intel_rapl_common t10_pi crc64_rocksoft_generic crc64_rocksoft crc64 sg x86_pkg_temp_thermal intel_powerclamp ipmi_devintf coretemp kvm_intel ipmi_msghandler i915 drm_buddy intel_gtt kvm irqbypass crct10dif_pclmul drm_display_helper crc32_pclmul crc32c_intel ghash_clmulni_intel ttm hp_wmi sha512_ssse3 ahci sparse_keymap drm_kms_helper libahci platform_profile mei_wdt video rapl rfkill wmi_bmof intel_cstate intel_uncore mei_me syscopyarea libata i2c_i801 sysfillrect serio_raw i2c_smbus intel_pch_thermal sysimgblt mei fb_sys_fops wmi intel_pmc_core acpi_pad tpm_infineon drm fuse ip_tables [ 101.717465][ T2399] CPU: 3 PID: 2399 Comm: dmesg Tainted: G B 6.1.0-rc1-00014-g68e9d45f5b0e #1 [ 101.727439][ T2399] Hardware name: HP HP Z240 SFF Workstation/802E, BIOS N51 Ver. 01.63 10/05/2017 [ 101.736371][ T2399] Call Trace: [ 101.739515][ T2399] <TASK> [ 101.742309][ T2399] dump_stack_lvl (lib/dump_stack.c:107 (discriminator 1)) [ 101.746659][ T2399] bad_page.cold (mm/page_alloc.c:719) [ 101.750928][ T2399] free_pcppages_bulk (mm/page_alloc.c:1610) [ 101.755800][ T2399] free_unref_page (include/linux/spinlock.h:405 mm/page_alloc.c:3506) [ 101.760409][ T2399] __unfreeze_partials (mm/slub.c:2581) [ 101.765368][ T2399] ? free_unref_page (arch/x86/include/asm/preempt.h:85 mm/page_alloc.c:3506) [ 101.770156][ T2399] qlist_free_all (mm/kasan/quarantine.c:182) [ 101.774592][ T2399] kasan_quarantine_reduce (include/linux/srcu.h:189 mm/kasan/quarantine.c:295) [ 101.779896][ T2399] __kasan_slab_alloc (mm/kasan/common.c:302) [ 101.784593][ T2399] kmem_cache_alloc_bulk (mm/slab.h:737 mm/slub.c:3854) [ 101.789724][ T2399] mas_alloc_nodes (lib/maple_tree.c:1257) [ 101.794333][ T2399] mas_preallocate (lib/maple_tree.c:1316 lib/maple_tree.c:5719) [ 101.798944][ T2399] __vma_adjust (mm/mmap.c:715) [ 101.803382][ T2399] ? vm_area_alloc (kernel/fork.c:465) [ 101.807993][ T2399] ? __ia32_sys_mmap_pgoff (mm/mmap.c:1502) [ 101.813298][ T2399] ? vma_expand (mm/mmap.c:619) [ 101.817655][ T2399] __split_vma (include/linux/mm.h:2663 mm/mmap.c:2239) [ 101.821917][ T2399] do_mas_align_munmap+0x1f0/0xec0 [ 101.827920][ T2399] ? security_mmap_addr (security/security.c:1604 (discriminator 13)) [ 101.832785][ T2399] ? __split_vma (mm/mmap.c:2301) [ 101.837224][ T2399] ? do_mmap (mm/mmap.c:1411) [ 101.841404][ T2399] ? mas_find (lib/maple_tree.c:6006) [ 101.845496][ T2399] __vm_munmap (mm/mmap.c:2775) [ 101.849761][ T2399] ? do_mas_munmap (mm/mmap.c:2766) [ 101.854372][ T2399] ? get_random_u32 (drivers/char/random.c:511) [ 101.859070][ T2399] elf_map (fs/binfmt_elf.c:392) [ 101.862986][ T2399] load_elf_binary (include/linux/instrumented.h:72 include/asm-generic/bitops/instrumented-non-atomic.h:141 include/linux/thread_info.h:118 fs/binfmt_elf.c:1168) [ 101.867685][ T2399] ? load_elf_interp+0xa80/0xa80 [ 101.873504][ T2399] ? kernel_read (fs/read_write.c:443) [ 101.877853][ T2399] search_binary_handler (fs/exec.c:1727) [ 101.882985][ T2399] ? open_exec (fs/exec.c:1706) [ 101.887076][ T2399] ? nr_iowait (kernel/sched/core.c:5302) [ 101.891341][ T2399] exec_binprm (fs/exec.c:1769) [ 101.895518][ T2399] bprm_execve (include/linux/slab.h:576 include/linux/slab.h:712 fs/exec.c:1508) [ 101.900390][ T2399] ? bprm_execve (fs/exec.c:1474 fs/exec.c:1805) [ 101.904744][ T2399] do_execveat_common+0x4c8/0x680 [ 101.910224][ T2399] ? getname_flags (fs/namei.c:205) [ 101.915357][ T2399] __x64_sys_execve (fs/exec.c:2087) [ 101.919878][ T2399] do_syscall_64 (arch/x86/entry/common.c:50 arch/x86/entry/common.c:80) [ 101.924145][ T2399] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:120) [ 101.929880][ T2399] RIP: 0033:0x7f089fb17087 [ 101.934145][ T2399] Code: Unable to access opcode bytes at 0x7f089fb1705d. Code starting with the faulting instruction =========================================== [ 101.941009][ T2399] RSP: 002b:00007ffe6902b998 EFLAGS: 00000246 ORIG_RAX: 000000000000003b [ 101.949254][ T2399] RAX: ffffffffffffffda RBX: 000055a6e01b8f88 RCX: 00007f089fb17087 [ 101.957067][ T2399] RDX: 000055a6e01b5f48 RSI: 000055a6e01b8f88 RDI: 000055a6e01b6240 [ 101.964880][ T2399] RBP: 000055a6df0bb46e R08: 000055a6df0bb470 R09: 000055a6df0bb47b [ 101.972690][ T2399] R10: 0000000000000040 R11: 0000000000000246 R12: 000055a6e01b5f48 [ 101.980498][ T2399] R13: 0000000000000002 R14: 000055a6e01b5f48 R15: 000055a6e01b6240 [ 101.988309][ T2399] </TASK> [ 101.991188][ T2399] BUG: Bad page state in process dmesg pfn:1be7bd [ 101.997526][ T2399] page:00000000a18d56de refcount:0 mapcount:0 mapping:00000000b6d68789 index:0x1 pfn:0x1be7bd [ 102.007589][ T2399] aops:cifs_addr_ops [cifs] ino:98d4b153c17e2164 dentry name:"BASEMACH.DOC" [ 102.016176][ T2399] flags: 0x17ffffc0000000(node=0|zone=2|lastcpupid=0x1fffff) [ 102.023384][ T2399] raw: 0017ffffc0000000 dead000000000100 dead000000000122 ffff8884299bd870 [ 102.031801][ T2399] raw: 0000000000000001 0000000000000000 00000000ffffffff 0000000000000000 [ 102.040217][ T2399] page dumped because: non-NULL mapping [ 102.045606][ T2399] Modules linked in: cmac nls_utf8 cifs cifs_arc4 cifs_md4 dns_resolver dm_mod btrfs blake2b_generic xor raid6_pq zstd_compress libcrc32c intel_rapl_msr sd_mod intel_rapl_common t10_pi crc64_rocksoft_generic crc64_rocksoft crc64 sg x86_pkg_temp_thermal intel_powerclamp ipmi_devintf coretemp kvm_intel ipmi_msghandler i915 drm_buddy intel_gtt kvm irqbypass crct10dif_pclmul drm_display_helper crc32_pclmul crc32c_intel ghash_clmulni_intel ttm hp_wmi sha512_ssse3 ahci sparse_keymap drm_kms_helper libahci platform_profile mei_wdt video rapl rfkill wmi_bmof intel_cstate intel_uncore mei_me syscopyarea libata i2c_i801 sysfillrect serio_raw i2c_smbus intel_pch_thermal sysimgblt mei fb_sys_fops wmi intel_pmc_core acpi_pad tpm_infineon drm fuse ip_tables [ 102.112895][ T2399] CPU: 3 PID: 2399 Comm: dmesg Tainted: G B 6.1.0-rc1-00014-g68e9d45f5b0e #1 [ 102.122869][ T2399] Hardware name: HP HP Z240 SFF Workstation/802E, BIOS N51 Ver. 01.63 10/05/2017 [ 102.131805][ T2399] Call Trace: [ 102.134946][ T2399] <TASK> [ 102.137741][ T2399] dump_stack_lvl (lib/dump_stack.c:107 (discriminator 1)) [ 102.142090][ T2399] bad_page.cold (mm/page_alloc.c:719) [ 102.146351][ T2399] free_pcppages_bulk (mm/page_alloc.c:1610) [ 102.151221][ T2399] free_unref_page (include/linux/spinlock.h:405 mm/page_alloc.c:3506) [ 102.155832][ T2399] __unfreeze_partials (mm/slub.c:2581) [ 102.160790][ T2399] ? free_unref_page (arch/x86/include/asm/preempt.h:85 mm/page_alloc.c:3506) [ 102.165572][ T2399] qlist_free_all (mm/kasan/quarantine.c:182) [ 102.170014][ T2399] kasan_quarantine_reduce (include/linux/srcu.h:189 mm/kasan/quarantine.c:295) [ 102.175316][ T2399] __kasan_slab_alloc (mm/kasan/common.c:302) [ 102.180005][ T2399] kmem_cache_alloc_bulk (mm/slab.h:737 mm/slub.c:3854) [ 102.185133][ T2399] mas_alloc_nodes (lib/maple_tree.c:1257) [ 102.189747][ T2399] mas_preallocate (lib/maple_tree.c:1316 lib/maple_tree.c:5719) [ 102.194360][ T2399] __vma_adjust (mm/mmap.c:715) [ 102.198798][ T2399] ? vm_area_alloc (kernel/fork.c:465) [ 102.203411][ T2399] ? __ia32_sys_mmap_pgoff (mm/mmap.c:1502) [ 102.208709][ T2399] ? vma_expand (mm/mmap.c:619) [ 102.213064][ T2399] __split_vma (include/linux/mm.h:2663 mm/mmap.c:2239) [ 102.217327][ T2399] do_mas_align_munmap+0x1f0/0xec0 [ 102.223323][ T2399] ? security_mmap_addr (security/security.c:1604 (discriminator 13)) [ 102.228194][ T2399] ? __split_vma (mm/mmap.c:2301) [ 102.232628][ T2399] ? do_mmap (mm/mmap.c:1411) [ 102.236807][ T2399] ? mas_find (lib/maple_tree.c:6006) [ 102.240897][ T2399] __vm_munmap (mm/mmap.c:2775) [ 102.245166][ T2399] ? do_mas_munmap (mm/mmap.c:2766) [ 102.249775][ T2399] ? get_random_u32 (drivers/char/random.c:511) [ 102.254473][ T2399] elf_map (fs/binfmt_elf.c:392) [ 102.258394][ T2399] load_elf_binary (include/linux/instrumented.h:72 include/asm-generic/bitops/instrumented-non-atomic.h:141 include/linux/thread_info.h:118 fs/binfmt_elf.c:1168) [ 102.263090][ T2399] ? load_elf_interp+0xa80/0xa80 [ 102.268908][ T2399] ? kernel_read (fs/read_write.c:443) [ 102.273259][ T2399] search_binary_handler (fs/exec.c:1727) [ 102.278393][ T2399] ? open_exec (fs/exec.c:1706) [ 102.282488][ T2399] ? nr_iowait (kernel/sched/core.c:5302) [ 102.286754][ T2399] exec_binprm (fs/exec.c:1769) [ 102.290936][ T2399] bprm_execve (include/linux/slab.h:576 include/linux/slab.h:712 fs/exec.c:1508) [ 102.295807][ T2399] ? bprm_execve (fs/exec.c:1474 fs/exec.c:1805) [ 102.300155][ T2399] do_execveat_common+0x4c8/0x680 [ 102.305627][ T2399] ? getname_flags (fs/namei.c:205) [ 102.310760][ T2399] __x64_sys_execve (fs/exec.c:2087) [ 102.315286][ T2399] do_syscall_64 (arch/x86/entry/common.c:50 arch/x86/entry/common.c:80) [ 102.319553][ T2399] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:120) [ 102.325286][ T2399] RIP: 0033:0x7f089fb17087 [ 102.329555][ T2399] Code: Unable to access opcode bytes at 0x7f089fb1705d. Code starting with the faulting instruction =========================================== [ 102.336414][ T2399] RSP: 002b:00007ffe6902b998 EFLAGS: 00000246 ORIG_RAX: 000000000000003b [ 102.344661][ T2399] RAX: ffffffffffffffda RBX: 000055a6e01b8f88 RCX: 00007f089fb17087 [ 102.352476][ T2399] RDX: 000055a6e01b5f48 RSI: 000055a6e01b8f88 RDI: 000055a6e01b6240 [ 102.360289][ T2399] RBP: 000055a6df0bb46e R08: 000055a6df0bb470 R09: 000055a6df0bb47b [ 102.368101][ T2399] R10: 0000000000000040 R11: 0000000000000246 R12: 000055a6e01b5f48 [ 102.375914][ T2399] R13: 0000000000000002 R14: 000055a6e01b5f48 R15: 000055a6e01b6240 [ 102.383723][ T2399] </TASK> [ 102.386599][ T2399] BUG: Bad page state in process dmesg pfn:1be7bc [ 102.392942][ T2399] page:000000008de84177 refcount:0 mapcount:0 mapping:00000000b6d68789 index:0x1 pfn:0x1be7bc [ 102.403002][ T2399] aops:cifs_addr_ops [cifs] ino:98d4b153c17e2164 dentry name:"BASEMACH.DOC" [ 102.411593][ T2399] flags: 0x17ffffc0000000(node=0|zone=2|lastcpupid=0x1fffff) [ 102.418804][ T2399] raw: 0017ffffc0000000 dead000000000100 dead000000000122 ffff8884299bd870 [ 102.427220][ T2399] raw: 0000000000000001 0000000000000000 00000000ffffffff 0000000000000000 [ 102.435636][ T2399] page dumped because: non-NULL mapping [ 102.441026][ T2399] Modules linked in: cmac nls_utf8 cifs cifs_arc4 cifs_md4 dns_resolver dm_mod btrfs blake2b_generic xor raid6_pq zstd_compress libcrc32c intel_rapl_msr sd_mod intel_rapl_common t10_pi crc64_rocksoft_generic crc64_rocksoft crc64 sg x86_pkg_temp_thermal intel_powerclamp ipmi_devintf coretemp kvm_intel ipmi_msghandler i915 drm_buddy intel_gtt kvm irqbypass crct10dif_pclmul drm_display_helper crc32_pclmul crc32c_intel ghash_clmulni_intel ttm hp_wmi sha512_ssse3 ahci sparse_keymap drm_kms_helper libahci platform_profile mei_wdt video rapl rfkill wmi_bmof intel_cstate intel_uncore mei_me syscopyarea libata i2c_i801 sysfillrect serio_raw i2c_smbus intel_pch_thermal sysimgblt mei fb_sys_fops wmi intel_pmc_core acpi_pad tpm_infineon drm fuse ip_tables [ 102.508313][ T2399] CPU: 3 PID: 2399 Comm: dmesg Tainted: G B 6.1.0-rc1-00014-g68e9d45f5b0e #1 [ 102.518285][ T2399] Hardware name: HP HP Z240 SFF Workstation/802E, BIOS N51 Ver. 01.63 10/05/2017 [ 102.527216][ T2399] Call Trace: [ 102.530356][ T2399] <TASK> [ 102.533150][ T2399] dump_stack_lvl (lib/dump_stack.c:107 (discriminator 1)) [ 102.537500][ T2399] bad_page.cold (mm/page_alloc.c:719) [ 102.541764][ T2399] free_pcppages_bulk (mm/page_alloc.c:1610) [ 102.546633][ T2399] free_unref_page (include/linux/spinlock.h:405 mm/page_alloc.c:3506) [ 102.551237][ T2399] __unfreeze_partials (mm/slub.c:2581) [ 102.556196][ T2399] ? free_unref_page (arch/x86/include/asm/preempt.h:85 mm/page_alloc.c:3506) [ 102.560977][ T2399] qlist_free_all (mm/kasan/quarantine.c:182) [ 102.565420][ T2399] kasan_quarantine_reduce (include/linux/srcu.h:189 mm/kasan/quarantine.c:295) [ 102.570721][ T2399] __kasan_slab_alloc (mm/kasan/common.c:302) [ 102.575418][ T2399] kmem_cache_alloc_bulk (mm/slab.h:737 mm/slub.c:3854) [ 102.580549][ T2399] mas_alloc_nodes (lib/maple_tree.c:1257) [ 102.585164][ T2399] mas_preallocate (lib/maple_tree.c:1316 lib/maple_tree.c:5719) [ 102.589773][ T2399] __vma_adjust (mm/mmap.c:715) [ 102.594209][ T2399] ? vm_area_alloc (kernel/fork.c:465) [ 102.598820][ T2399] ? __ia32_sys_mmap_pgoff (mm/mmap.c:1502) [ 102.604125][ T2399] ? vma_expand (mm/mmap.c:619) [ 102.608480][ T2399] __split_vma (include/linux/mm.h:2663 mm/mmap.c:2239) [ 102.612743][ T2399] do_mas_align_munmap+0x1f0/0xec0 [ 102.618735][ T2399] ? security_mmap_addr (security/security.c:1604 (discriminator 13)) [ 102.623606][ T2399] ? __split_vma (mm/mmap.c:2301) [ 102.628046][ T2399] ? do_mmap (mm/mmap.c:1411) [ 102.632219][ T2399] ? mas_find (lib/maple_tree.c:6006) [ 102.636314][ T2399] __vm_munmap (mm/mmap.c:2775) [ 102.640579][ T2399] ? do_mas_munmap (mm/mmap.c:2766) [ 102.645194][ T2399] ? get_random_u32 (drivers/char/random.c:511) [ 102.649887][ T2399] elf_map (fs/binfmt_elf.c:392) [ 102.653808][ T2399] load_elf_binary (include/linux/instrumented.h:72 include/asm-generic/bitops/instrumented-non-atomic.h:141 include/linux/thread_info.h:118 fs/binfmt_elf.c:1168) [ 102.658507][ T2399] ? load_elf_interp+0xa80/0xa80 [ 102.664334][ T2399] ? kernel_read (fs/read_write.c:443) [ 102.668687][ T2399] search_binary_handler (fs/exec.c:1727) [ 102.673820][ T2399] ? open_exec (fs/exec.c:1706) [ 102.677908][ T2399] ? nr_iowait (kernel/sched/core.c:5302) [ 102.682176][ T2399] exec_binprm (fs/exec.c:1769) [ 102.686355][ T2399] bprm_execve (include/linux/slab.h:576 include/linux/slab.h:712 fs/exec.c:1508) [ 102.691224][ T2399] ? bprm_execve (fs/exec.c:1474 fs/exec.c:1805) [ 102.695575][ T2399] do_execveat_common+0x4c8/0x680 [ 102.701048][ T2399] ? getname_flags (fs/namei.c:205) [ 102.706179][ T2399] __x64_sys_execve (fs/exec.c:2087) [ 102.710702][ T2399] do_syscall_64 (arch/x86/entry/common.c:50 arch/x86/entry/common.c:80) [ 102.714969][ T2399] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:120) [ 102.720705][ T2399] RIP: 0033:0x7f089fb17087 [ 102.724972][ T2399] Code: Unable to access opcode bytes at 0x7f089fb1705d. Code starting with the faulting instruction =========================================== [ 102.731831][ T2399] RSP: 002b:00007ffe6902b998 EFLAGS: 00000246 ORIG_RAX: 000000000000003b [ 102.740076][ T2399] RAX: ffffffffffffffda RBX: 000055a6e01b8f88 RCX: 00007f089fb17087 [ 102.747884][ T2399] RDX: 000055a6e01b5f48 RSI: 000055a6e01b8f88 RDI: 000055a6e01b6240 [ 102.755696][ T2399] RBP: 000055a6df0bb46e R08: 000055a6df0bb470 R09: 000055a6df0bb47b [ 102.763504][ T2399] R10: 0000000000000040 R11: 0000000000000246 R12: 000055a6e01b5f48 [ 102.771318][ T2399] R13: 0000000000000002 R14: 000055a6e01b5f48 R15: 000055a6e01b6240 [ 102.779131][ T2399] </TASK> [ 102.782010][ T2399] BUG: Bad page state in process dmesg pfn:1be7bb [ 102.788349][ T2399] page:00000000da80f945 refcount:0 mapcount:0 mapping:00000000b6d68789 index:0x1 pfn:0x1be7bb [ 102.798411][ T2399] aops:cifs_addr_ops [cifs] ino:98d4b153c17e2164 dentry name:"BASEMACH.DOC" [ 102.807009][ T2399] flags: 0x17ffffc0000000(node=0|zone=2|lastcpupid=0x1fffff) [ 102.814218][ T2399] raw: 0017ffffc0000000 dead000000000100 dead000000000122 ffff8884299bd870 [ 102.822633][ T2399] raw: 0000000000000001 0000000000000000 00000000ffffffff 0000000000000000 [ 102.831050][ T2399] page dumped because: non-NULL mapping [ 102.836438][ T2399] Modules linked in: cmac nls_utf8 cifs cifs_arc4 cifs_md4 dns_resolver dm_mod btrfs blake2b_generic xor raid6_pq zstd_compress libcrc32c intel_rapl_msr sd_mod intel_rapl_common t10_pi crc64_rocksoft_generic crc64_rocksoft crc64 sg x86_pkg_temp_thermal intel_powerclamp ipmi_devintf coretemp kvm_intel ipmi_msghandler i915 drm_buddy intel_gtt kvm irqbypass crct10dif_pclmul drm_display_helper crc32_pclmul crc32c_intel ghash_clmulni_intel ttm hp_wmi sha512_ssse3 ahci sparse_keymap drm_kms_helper libahci platform_profile mei_wdt video rapl rfkill wmi_bmof intel_cstate intel_uncore mei_me syscopyarea libata i2c_i801 sysfillrect serio_raw i2c_smbus intel_pch_thermal sysimgblt mei fb_sys_fops wmi intel_pmc_core acpi_pad tpm_infineon drm fuse ip_tables [ 102.903709][ T2399] CPU: 3 PID: 2399 Comm: dmesg Tainted: G B 6.1.0-rc1-00014-g68e9d45f5b0e #1 [ 102.913680][ T2399] Hardware name: HP HP Z240 SFF Workstation/802E, BIOS N51 Ver. 01.63 10/05/2017 [ 102.922611][ T2399] Call Trace: [ 102.925752][ T2399] <TASK> [ 102.928544][ T2399] dump_stack_lvl (lib/dump_stack.c:107 (discriminator 1)) [ 102.932891][ T2399] bad_page.cold (mm/page_alloc.c:719) [ 102.937160][ T2399] free_pcppages_bulk (mm/page_alloc.c:1610) [ 102.942030][ T2399] free_unref_page (include/linux/spinlock.h:405 mm/page_alloc.c:3506) [ 102.946637][ T2399] __unfreeze_partials (mm/slub.c:2581) [ 102.951594][ T2399] ? free_unref_page (arch/x86/include/asm/preempt.h:85 mm/page_alloc.c:3506) [ 102.956380][ T2399] qlist_free_all (mm/kasan/quarantine.c:182) [ 102.960813][ T2399] kasan_quarantine_reduce (include/linux/srcu.h:189 mm/kasan/quarantine.c:295) [ 102.966115][ T2399] __kasan_slab_alloc (mm/kasan/common.c:302) [ 102.970810][ T2399] kmem_cache_alloc_bulk (mm/slab.h:737 mm/slub.c:3854) [ 102.975940][ T2399] mas_alloc_nodes (lib/maple_tree.c:1257) [ 102.980547][ T2399] mas_preallocate (lib/maple_tree.c:1316 lib/maple_tree.c:5719) [ 102.985160][ T2399] __vma_adjust (mm/mmap.c:715) [ 102.989595][ T2399] ? vm_area_alloc (kernel/fork.c:465) [ 102.994201][ T2399] ? __ia32_sys_mmap_pgoff (mm/mmap.c:1502) [ 102.999502][ T2399] ? vma_expand (mm/mmap.c:619) [ 103.003853][ T2399] __split_vma (include/linux/mm.h:2663 mm/mmap.c:2239) [ 103.008114][ T2399] do_mas_align_munmap+0x1f0/0xec0 [ 103.014111][ T2399] ? security_mmap_addr (security/security.c:1604 (discriminator 13)) [ 103.018976][ T2399] ? __split_vma (mm/mmap.c:2301) [ 103.023414][ T2399] ? do_mmap (mm/mmap.c:1411) [ 103.027592][ T2399] ? mas_find (lib/maple_tree.c:6006) [ 103.031684][ T2399] __vm_munmap (mm/mmap.c:2775) [ 103.035948][ T2399] ? do_mas_munmap (mm/mmap.c:2766) [ 103.040558][ T2399] ? get_random_u32 (drivers/char/random.c:511) [ 103.045253][ T2399] elf_map (fs/binfmt_elf.c:392) [ 103.049168][ T2399] load_elf_binary (include/linux/instrumented.h:72 include/asm-generic/bitops/instrumented-non-atomic.h:141 include/linux/thread_info.h:118 fs/binfmt_elf.c:1168) [ 103.053864][ T2399] ? load_elf_interp+0xa80/0xa80 [ 103.059684][ T2399] ? kernel_read (fs/read_write.c:443) [ 103.064034][ T2399] search_binary_handler (fs/exec.c:1727) [ 103.069159][ T2399] ? open_exec (fs/exec.c:1706) [ 103.073246][ T2399] ? nr_iowait (kernel/sched/core.c:5302) [ 103.077510][ T2399] exec_binprm (fs/exec.c:1769) [ 103.081687][ T2399] bprm_execve (include/linux/slab.h:576 include/linux/slab.h:712 fs/exec.c:1508) [ 103.086552][ T2399] ? bprm_execve (fs/exec.c:1474 fs/exec.c:1805) [ 103.090902][ T2399] do_execveat_common+0x4c8/0x680 [ 103.096379][ T2399] ? getname_flags (fs/namei.c:205) [ 103.101509][ T2399] __x64_sys_execve (fs/exec.c:2087) [ 103.106034][ T2399] do_syscall_64 (arch/x86/entry/common.c:50 arch/x86/entry/common.c:80) [ 103.110296][ T2399] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:120) [ 103.116032][ T2399] RIP: 0033:0x7f089fb17087 [ 103.120297][ T2399] Code: Unable to access opcode bytes at 0x7f089fb1705d. Code starting with the faulting instruction =========================================== [ 103.127155][ T2399] RSP: 002b:00007ffe6902b998 EFLAGS: 00000246 ORIG_RAX: 000000000000003b [ 103.135390][ T2399] RAX: ffffffffffffffda RBX: 000055a6e01b8f88 RCX: 00007f089fb17087 [ 103.143199][ T2399] RDX: 000055a6e01b5f48 RSI: 000055a6e01b8f88 RDI: 000055a6e01b6240 [ 103.151017][ T2399] RBP: 000055a6df0bb46e R08: 000055a6df0bb470 R09: 000055a6df0bb47b [ 103.158827][ T2399] R10: 0000000000000040 R11: 0000000000000246 R12: 000055a6e01b5f48 [ 103.166633][ T2399] R13: 0000000000000002 R14: 000055a6e01b5f48 R15: 000055a6e01b6240 [ 103.174445][ T2399] </TASK> [ 103.177322][ T2399] BUG: Bad page state in process dmesg pfn:1be7ba [ 103.183661][ T2399] page:000000007670454c refcount:0 mapcount:0 mapping:00000000b6d68789 index:0x1 pfn:0x1be7ba [ 103.193723][ T2399] aops:cifs_addr_ops [cifs] ino:98d4b153c17e2164 dentry name:"BASEMACH.DOC" [ 103.202310][ T2399] flags: 0x17ffffc0000000(node=0|zone=2|lastcpupid=0x1fffff) [ 103.209513][ T2399] raw: 0017ffffc0000000 dead000000000100 dead000000000122 ffff8884299bd870 [ 103.217930][ T2399] raw: 0000000000000001 0000000000000000 00000000ffffffff 0000000000000000 [ 103.226346][ T2399] page dumped because: non-NULL mapping [ 103.231733][ T2399] Modules linked in: cmac nls_utf8 cifs cifs_arc4 cifs_md4 dns_resolver dm_mod btrfs blake2b_generic xor raid6_pq zstd_compress libcrc32c intel_rapl_msr sd_mod intel_rapl_common t10_pi crc64_rocksoft_generic crc64_rocksoft crc64 sg x86_pkg_temp_thermal intel_powerclamp ipmi_devintf coretemp kvm_intel ipmi_msghandler i915 drm_buddy intel_gtt kvm irqbypass crct10dif_pclmul drm_display_helper crc32_pclmul crc32c_intel ghash_clmulni_intel ttm hp_wmi sha512_ssse3 ahci sparse_keymap drm_kms_helper libahci platform_profile mei_wdt video rapl rfkill wmi_bmof intel_cstate intel_uncore mei_me syscopyarea libata i2c_i801 sysfillrect serio_raw i2c_smbus intel_pch_thermal sysimgblt mei fb_sys_fops wmi intel_pmc_core acpi_pad tpm_infineon drm fuse ip_tables [ 103.299008][ T2399] CPU: 3 PID: 2399 Comm: dmesg Tainted: G B 6.1.0-rc1-00014-g68e9d45f5b0e #1 [ 103.308979][ T2399] Hardware name: HP HP Z240 SFF Workstation/802E, BIOS N51 Ver. 01.63 10/05/2017 [ 103.317915][ T2399] Call Trace: [ 103.321053][ T2399] <TASK> [ 103.323845][ T2399] dump_stack_lvl (lib/dump_stack.c:107 (discriminator 1)) [ 103.328192][ T2399] bad_page.cold (mm/page_alloc.c:719) [ 103.332453][ T2399] free_pcppages_bulk (mm/page_alloc.c:1610) [ 103.337328][ T2399] free_unref_page (include/linux/spinlock.h:405 mm/page_alloc.c:3506) [ 103.341937][ T2399] __unfreeze_partials (mm/slub.c:2581) [ 103.346893][ T2399] ? free_unref_page (arch/x86/include/asm/preempt.h:85 mm/page_alloc.c:3506) [ 103.351674][ T2399] qlist_free_all (mm/kasan/quarantine.c:182) [ 103.356112][ T2399] kasan_quarantine_reduce (include/linux/srcu.h:189 mm/kasan/quarantine.c:295) [ 103.361417][ T2399] __kasan_slab_alloc (mm/kasan/common.c:302) [ 103.366109][ T2399] kmem_cache_alloc_bulk (mm/slab.h:737 mm/slub.c:3854) [ 103.371236][ T2399] mas_alloc_nodes (lib/maple_tree.c:1257) [ 103.375846][ T2399] mas_preallocate (lib/maple_tree.c:1316 lib/maple_tree.c:5719) [ 103.380455][ T2399] __vma_adjust (mm/mmap.c:715) [ 103.384894][ T2399] ? vm_area_alloc (kernel/fork.c:465) [ 103.389502][ T2399] ? __ia32_sys_mmap_pgoff (mm/mmap.c:1502) [ 103.394804][ T2399] ? vma_expand (mm/mmap.c:619) [ 103.399158][ T2399] __split_vma (include/linux/mm.h:2663 mm/mmap.c:2239) [ 103.403419][ T2399] do_mas_align_munmap+0x1f0/0xec0 [ 103.409414][ T2399] ? security_mmap_addr (security/security.c:1604 (discriminator 13)) [ 103.414287][ T2399] ? __split_vma (mm/mmap.c:2301) [ 103.418723][ T2399] ? do_mmap (mm/mmap.c:1411) [ 103.422904][ T2399] ? mas_find (lib/maple_tree.c:6006) [ 103.426995][ T2399] __vm_munmap (mm/mmap.c:2775) [ 103.431259][ T2399] ? do_mas_munmap (mm/mmap.c:2766) [ 103.435871][ T2399] ? get_random_u32 (drivers/char/random.c:511) [ 103.440574][ T2399] elf_map (fs/binfmt_elf.c:392) [ 103.444490][ T2399] load_elf_binary (include/linux/instrumented.h:72 include/asm-generic/bitops/instrumented-non-atomic.h:141 include/linux/thread_info.h:118 fs/binfmt_elf.c:1168) [ 103.449189][ T2399] ? load_elf_interp+0xa80/0xa80 [ 103.455012][ T2399] ? kernel_read (fs/read_write.c:443) [ 103.459361][ T2399] search_binary_handler (fs/exec.c:1727) [ 103.464489][ T2399] ? open_exec (fs/exec.c:1706) [ 103.468576][ T2399] ? nr_iowait (kernel/sched/core.c:5302) [ 103.472841][ T2399] exec_binprm (fs/exec.c:1769) [ 103.477020][ T2399] bprm_execve (include/linux/slab.h:576 include/linux/slab.h:712 fs/exec.c:1508) [ 103.481890][ T2399] ? bprm_execve (fs/exec.c:1474 fs/exec.c:1805) [ 103.486239][ T2399] do_execveat_common+0x4c8/0x680 [ 103.491714][ T2399] ? getname_flags (fs/namei.c:205) [ 103.496841][ T2399] __x64_sys_execve (fs/exec.c:2087) [ 103.501367][ T2399] do_syscall_64 (arch/x86/entry/common.c:50 arch/x86/entry/common.c:80) [ 103.505628][ T2399] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:120) [ 103.511367][ T2399] RIP: 0033:0x7f089fb17087 [ 103.515632][ T2399] Code: Unable to access opcode bytes at 0x7f089fb1705d. Code starting with the faulting instruction =========================================== [ 103.522490][ T2399] RSP: 002b:00007ffe6902b998 EFLAGS: 00000246 ORIG_RAX: 000000000000003b [ 103.530734][ T2399] RAX: ffffffffffffffda RBX: 000055a6e01b8f88 RCX: 00007f089fb17087 [ 103.538544][ T2399] RDX: 000055a6e01b5f48 RSI: 000055a6e01b8f88 RDI: 000055a6e01b6240 [ 103.546357][ T2399] RBP: 000055a6df0bb46e R08: 000055a6df0bb470 R09: 000055a6df0bb47b [ 103.554170][ T2399] R10: 0000000000000040 R11: 0000000000000246 R12: 000055a6e01b5f48 [ 103.561980][ T2399] R13: 0000000000000002 R14: 000055a6e01b5f48 R15: 000055a6e01b6240 [ 103.569794][ T2399] </TASK> [ 103.572673][ T2399] BUG: Bad page state in process dmesg pfn:1be7b9 [ 103.579014][ T2399] page:00000000a6758727 refcount:0 mapcount:0 mapping:00000000b6d68789 index:0x1 pfn:0x1be7b9 [ 103.589076][ T2399] aops:cifs_addr_ops [cifs] ino:98d4b153c17e2164 dentry name:"BASEMACH.DOC" [ 103.597671][ T2399] flags: 0x17ffffc0000000(node=0|zone=2|lastcpupid=0x1fffff) [ 103.604877][ T2399] raw: 0017ffffc0000000 dead000000000100 dead000000000122 ffff8884299bd870 [ 103.613287][ T2399] raw: 0000000000000001 0000000000000000 00000000ffffffff 0000000000000000 [ 103.621701][ T2399] page dumped because: non-NULL mapping [ 103.627088][ T2399] Modules linked in: cmac nls_utf8 cifs cifs_arc4 cifs_md4 dns_resolver dm_mod btrfs blake2b_generic xor raid6_pq zstd_compress libcrc32c intel_rapl_msr sd_mod intel_rapl_common t10_pi crc64_rocksoft_generic crc64_rocksoft crc64 sg x86_pkg_temp_thermal intel_powerclamp ipmi_devintf coretemp kvm_intel ipmi_msghandler i915 drm_buddy intel_gtt kvm irqbypass crct10dif_pclmul drm_display_helper crc32_pclmul crc32c_intel ghash_clmulni_intel ttm hp_wmi sha512_ssse3 ahci sparse_keymap drm_kms_helper libahci platform_profile mei_wdt video rapl rfkill wmi_bmof intel_cstate intel_uncore mei_me syscopyarea libata i2c_i801 sysfillrect serio_raw i2c_smbus intel_pch_thermal sysimgblt mei fb_sys_fops wmi intel_pmc_core acpi_pad tpm_infineon drm fuse ip_tables [ 103.694350][ T2399] CPU: 3 PID: 2399 Comm: dmesg Tainted: G B 6.1.0-rc1-00014-g68e9d45f5b0e #1 [ 103.704323][ T2399] Hardware name: HP HP Z240 SFF Workstation/802E, BIOS N51 Ver. 01.63 10/05/2017 [ 103.713260][ T2399] Call Trace: [ 103.716395][ T2399] <TASK> [ 103.719189][ T2399] dump_stack_lvl (lib/dump_stack.c:107 (discriminator 1)) [ 103.723539][ T2399] bad_page.cold (mm/page_alloc.c:719) [ 103.727800][ T2399] free_pcppages_bulk (mm/page_alloc.c:1610) [ 103.732669][ T2399] free_unref_page (include/linux/spinlock.h:405 mm/page_alloc.c:3506) [ 103.737276][ T2399] __unfreeze_partials (mm/slub.c:2581) [ 103.742229][ T2399] ? free_unref_page (arch/x86/include/asm/preempt.h:85 mm/page_alloc.c:3506) [ 103.747006][ T2399] qlist_free_all (mm/kasan/quarantine.c:182) [ 103.751442][ T2399] kasan_quarantine_reduce (include/linux/srcu.h:189 mm/kasan/quarantine.c:295) [ 103.756741][ T2399] __kasan_slab_alloc (mm/kasan/common.c:302) [ 103.761436][ T2399] kmem_cache_alloc_bulk (mm/slab.h:737 mm/slub.c:3854) [ 103.766564][ T2399] mas_alloc_nodes (lib/maple_tree.c:1257) [ 103.771172][ T2399] mas_preallocate (lib/maple_tree.c:1316 lib/maple_tree.c:5719) [ 103.775779][ T2399] __vma_adjust (mm/mmap.c:715) [ 103.780215][ T2399] ? vm_area_alloc (kernel/fork.c:465) [ 103.784825][ T2399] ? __ia32_sys_mmap_pgoff (mm/mmap.c:1502) [ 103.790127][ T2399] ? vma_expand (mm/mmap.c:619) [ 103.794477][ T2399] __split_vma (include/linux/mm.h:2663 mm/mmap.c:2239) [ 103.798736][ T2399] do_mas_align_munmap+0x1f0/0xec0 [ 103.804730][ T2399] ? security_mmap_addr (security/security.c:1604 (discriminator 13)) [ 103.809595][ T2399] ? __split_vma (mm/mmap.c:2301) [ 103.814029][ T2399] ? do_mmap (mm/mmap.c:1411) [ 103.818208][ T2399] ? mas_find (lib/maple_tree.c:6006) [ 103.822297][ T2399] __vm_munmap (mm/mmap.c:2775) [ 103.826561][ T2399] ? do_mas_munmap (mm/mmap.c:2766) [ 103.831170][ T2399] ? get_random_u32 (drivers/char/random.c:511) [ 103.835863][ T2399] elf_map (fs/binfmt_elf.c:392) [ 103.839779][ T2399] load_elf_binary (include/linux/instrumented.h:72 include/asm-generic/bitops/instrumented-non-atomic.h:141 include/linux/thread_info.h:118 fs/binfmt_elf.c:1168) [ 103.844475][ T2399] ? load_elf_interp+0xa80/0xa80 [ 103.850293][ T2399] ? kernel_read (fs/read_write.c:443) [ 103.854649][ T2399] search_binary_handler (fs/exec.c:1727) [ 103.859775][ T2399] ? open_exec (fs/exec.c:1706) [ 103.863864][ T2399] ? nr_iowait (kernel/sched/core.c:5302) [ 103.868126][ T2399] exec_binprm (fs/exec.c:1769) [ 103.872305][ T2399] bprm_execve (include/linux/slab.h:576 include/linux/slab.h:712 fs/exec.c:1508) [ 103.877173][ T2399] ? bprm_execve (fs/exec.c:1474 fs/exec.c:1805) [ 103.881524][ T2399] do_execveat_common+0x4c8/0x680 [ 103.886999][ T2399] ? getname_flags (fs/namei.c:205) [ 103.892127][ T2399] __x64_sys_execve (fs/exec.c:2087) [ 103.896649][ T2399] do_syscall_64 (arch/x86/entry/common.c:50 arch/x86/entry/common.c:80) [ 103.900914][ T2399] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:120) [ 103.906647][ T2399] RIP: 0033:0x7f089fb17087 [ 103.910911][ T2399] Code: Unable to access opcode bytes at 0x7f089fb1705d. Code starting with the faulting instruction =========================================== [ 103.917769][ T2399] RSP: 002b:00007ffe6902b998 EFLAGS: 00000246 ORIG_RAX: 000000000000003b [ 103.926011][ T2399] RAX: ffffffffffffffda RBX: 000055a6e01b8f88 RCX: 00007f089fb17087 [ 103.933822][ T2399] RDX: 000055a6e01b5f48 RSI: 000055a6e01b8f88 RDI: 000055a6e01b6240 [ 103.941627][ T2399] RBP: 000055a6df0bb46e R08: 000055a6df0bb470 R09: 000055a6df0bb47b [ 103.949434][ T2399] R10: 0000000000000040 R11: 0000000000000246 R12: 000055a6e01b5f48 [ 103.957242][ T2399] R13: 0000000000000002 R14: 000055a6e01b5f48 R15: 000055a6e01b6240 [ 103.965050][ T2399] </TASK> [ 103.967927][ T2399] BUG: Bad page state in process dmesg pfn:1be7b8 [ 103.974265][ T2399] page:000000005f881c8e refcount:0 mapcount:0 mapping:00000000b6d68789 index:0x1 pfn:0x1be7b8 [ 103.984319][ T2399] aops:cifs_addr_ops [cifs] ino:98d4b153c17e2164 dentry name:"BASEMACH.DOC" [ 103.992906][ T2399] flags: 0x17ffffc0000000(node=0|zone=2|lastcpupid=0x1fffff) [ 104.000106][ T2399] raw: 0017ffffc0000000 dead000000000100 dead000000000122 ffff8884299bd870 [ 104.008517][ T2399] raw: 0000000000000001 0000000000000000 00000000ffffffff 0000000000000000 [ 104.016930][ T2399] page dumped because: non-NULL mapping [ 104.022314][ T2399] Modules linked in: cmac nls_utf8 cifs cifs_arc4 cifs_md4 dns_resolver dm_mod btrfs blake2b_generic xor raid6_pq zstd_compress libcrc32c intel_rapl_msr sd_mod intel_rapl_common t10_pi crc64_rocksoft_generic crc64_rocksoft crc64 sg x86_pkg_temp_thermal intel_powerclamp ipmi_devintf coretemp kvm_intel ipmi_msghandler i915 drm_buddy intel_gtt kvm irqbypass crct10dif_pclmul drm_display_helper crc32_pclmul crc32c_intel ghash_clmulni_intel ttm hp_wmi sha512_ssse3 ahci sparse_keymap drm_kms_helper libahci platform_profile mei_wdt video rapl rfkill wmi_bmof intel_cstate intel_uncore mei_me syscopyarea libata i2c_i801 sysfillrect serio_raw i2c_smbus intel_pch_thermal sysimgblt mei fb_sys_fops wmi intel_pmc_core acpi_pad tpm_infineon drm fuse ip_tables [ 104.089568][ T2399] CPU: 3 PID: 2399 Comm: dmesg Tainted: G B 6.1.0-rc1-00014-g68e9d45f5b0e #1 [ 104.099542][ T2399] Hardware name: HP HP Z240 SFF Workstation/802E, BIOS N51 Ver. 01.63 10/05/2017 [ 104.108474][ T2399] Call Trace: [ 104.111615][ T2399] <TASK> [ 104.114406][ T2399] dump_stack_lvl (lib/dump_stack.c:107 (discriminator 1)) [ 104.118756][ T2399] bad_page.cold (mm/page_alloc.c:719) [ 104.123017][ T2399] free_pcppages_bulk (mm/page_alloc.c:1610) [ 104.127887][ T2399] free_unref_page (include/linux/spinlock.h:405 mm/page_alloc.c:3506) [ 104.132496][ T2399] __unfreeze_partials (mm/slub.c:2581) [ 104.137452][ T2399] ? free_unref_page (arch/x86/include/asm/preempt.h:85 mm/page_alloc.c:3506) [ 104.142235][ T2399] qlist_free_all (mm/kasan/quarantine.c:182) [ 104.146670][ T2399] kasan_quarantine_reduce (include/linux/srcu.h:189 mm/kasan/quarantine.c:295) [ 104.151967][ T2399] __kasan_slab_alloc (mm/kasan/common.c:302) [ 104.156661][ T2399] kmem_cache_alloc_bulk (mm/slab.h:737 mm/slub.c:3854) [ 104.161791][ T2399] mas_alloc_nodes (lib/maple_tree.c:1257) [ 104.166404][ T2399] mas_preallocate (lib/maple_tree.c:1316 lib/maple_tree.c:5719) [ 104.171016][ T2399] __vma_adjust (mm/mmap.c:715) [ 104.175448][ T2399] ? vm_area_alloc (kernel/fork.c:465) [ 104.180059][ T2399] ? __ia32_sys_mmap_pgoff (mm/mmap.c:1502) [ 104.185360][ T2399] ? vma_expand (mm/mmap.c:619) [ 104.189713][ T2399] __split_vma (include/linux/mm.h:2663 mm/mmap.c:2239) [ 104.193975][ T2399] do_mas_align_munmap+0x1f0/0xec0 [ 104.199970][ T2399] ? security_mmap_addr (security/security.c:1604 (discriminator 13)) [ 104.204838][ T2399] ? __split_vma (mm/mmap.c:2301) [ 104.209273][ T2399] ? do_mmap (mm/mmap.c:1411) [ 104.213448][ T2399] ? mas_find (lib/maple_tree.c:6006) [ 104.217539][ T2399] __vm_munmap (mm/mmap.c:2775) [ 104.221802][ T2399] ? do_mas_munmap (mm/mmap.c:2766) [ 104.226414][ T2399] ? get_random_u32 (drivers/char/random.c:511) [ 104.231117][ T2399] elf_map (fs/binfmt_elf.c:392) [ 104.235029][ T2399] load_elf_binary (include/linux/instrumented.h:72 include/asm-generic/bitops/instrumented-non-atomic.h:141 include/linux/thread_info.h:118 fs/binfmt_elf.c:1168) [ 104.239731][ T2399] ? load_elf_interp+0xa80/0xa80 [ 104.245548][ T2399] ? kernel_read (fs/read_write.c:443) [ 104.249895][ T2399] search_binary_handler (fs/exec.c:1727) [ 104.255023][ T2399] ? open_exec (fs/exec.c:1706) [ 104.259113][ T2399] ? nr_iowait (kernel/sched/core.c:5302) [ 104.263380][ T2399] exec_binprm (fs/exec.c:1769) [ 104.267555][ T2399] bprm_execve (include/linux/slab.h:576 include/linux/slab.h:712 fs/exec.c:1508) [ 104.272425][ T2399] ? bprm_execve (fs/exec.c:1474 fs/exec.c:1805) [ 104.276777][ T2399] do_execveat_common+0x4c8/0x680 [ 104.282253][ T2399] ? getname_flags (fs/namei.c:205) [ 104.287383][ T2399] __x64_sys_execve (fs/exec.c:2087) [ 104.291909][ T2399] do_syscall_64 (arch/x86/entry/common.c:50 arch/x86/entry/common.c:80) [ 104.296173][ T2399] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:120) [ 104.301904][ T2399] RIP: 0033:0x7f089fb17087 [ 104.306171][ T2399] Code: Unable to access opcode bytes at 0x7f089fb1705d. Code starting with the faulting instruction =========================================== [ 104.313030][ T2399] RSP: 002b:00007ffe6902b998 EFLAGS: 00000246 ORIG_RAX: 000000000000003b [ 104.321272][ T2399] RAX: ffffffffffffffda RBX: 000055a6e01b8f88 RCX: 00007f089fb17087 [ 104.329085][ T2399] RDX: 000055a6e01b5f48 RSI: 000055a6e01b8f88 RDI: 000055a6e01b6240 [ 104.336900][ T2399] RBP: 000055a6df0bb46e R08: 000055a6df0bb470 R09: 000055a6df0bb47b [ 104.344713][ T2399] R10: 0000000000000040 R11: 0000000000000246 R12: 000055a6e01b5f48 [ 104.352523][ T2399] R13: 0000000000000002 R14: 000055a6e01b5f48 R15: 000055a6e01b6240 [ 104.360334][ T2399] </TASK> [ 104.363210][ T2399] BUG: Bad page state in process dmesg pfn:1be673 [ 104.369551][ T2399] page:00000000d4ef2f42 refcount:0 mapcount:0 mapping:00000000b6d68789 index:0x1 pfn:0x1be673 [ 104.379611][ T2399] aops:cifs_addr_ops [cifs] ino:98d4b153c17e2164 dentry name:"BASEMACH.DOC" [ 104.388209][ T2399] flags: 0x17ffffc0000000(node=0|zone=2|lastcpupid=0x1fffff) [ 104.395412][ T2399] raw: 0017ffffc0000000 dead000000000100 dead000000000122 ffff8884299bd870 [ 104.403825][ T2399] raw: 0000000000000001 0000000000000000 00000000ffffffff 0000000000000000 [ 104.412241][ T2399] page dumped because: non-NULL mapping [ 104.417628][ T2399] Modules linked in: cmac nls_utf8 cifs cifs_arc4 cifs_md4 dns_resolver dm_mod btrfs blake2b_generic xor raid6_pq zstd_compress libcrc32c intel_rapl_msr sd_mod intel_rapl_common t10_pi crc64_rocksoft_generic crc64_rocksoft crc64 sg x86_pkg_temp_thermal intel_powerclamp ipmi_devintf coretemp kvm_intel ipmi_msghandler i915 drm_buddy intel_gtt kvm irqbypass crct10dif_pclmul drm_display_helper crc32_pclmul crc32c_intel ghash_clmulni_intel ttm hp_wmi sha512_ssse3 ahci sparse_keymap drm_kms_helper libahci platform_profile mei_wdt video rapl rfkill wmi_bmof intel_cstate intel_uncore mei_me syscopyarea libata i2c_i801 sysfillrect serio_raw i2c_smbus intel_pch_thermal sysimgblt mei fb_sys_fops wmi intel_pmc_core acpi_pad tpm_infineon drm fuse ip_tables [ 104.484896][ T2399] CPU: 3 PID: 2399 Comm: dmesg Tainted: G B 6.1.0-rc1-00014-g68e9d45f5b0e #1 [ 104.494868][ T2399] Hardware name: HP HP Z240 SFF Workstation/802E, BIOS N51 Ver. 01.63 10/05/2017 [ 104.503804][ T2399] Call Trace: [ 104.506945][ T2399] <TASK> [ 104.509737][ T2399] dump_stack_lvl (lib/dump_stack.c:107 (discriminator 1)) [ 104.514087][ T2399] bad_page.cold (mm/page_alloc.c:719) [ 104.518353][ T2399] free_pcppages_bulk (mm/page_alloc.c:1610) [ 104.523225][ T2399] free_unref_page (include/linux/spinlock.h:405 mm/page_alloc.c:3506) [ 104.527831][ T2399] __unfreeze_partials (mm/slub.c:2581) [ 104.532785][ T2399] ? free_unref_page (arch/x86/include/asm/preempt.h:85 mm/page_alloc.c:3506) [ 104.537568][ T2399] qlist_free_all (mm/kasan/quarantine.c:182) [ 104.542007][ T2399] kasan_quarantine_reduce (include/linux/srcu.h:189 mm/kasan/quarantine.c:295) [ 104.547306][ T2399] __kasan_slab_alloc (mm/kasan/common.c:302) [ 104.552003][ T2399] kmem_cache_alloc_bulk (mm/slab.h:737 mm/slub.c:3854) [ 104.557128][ T2399] mas_alloc_nodes (lib/maple_tree.c:1257) [ 104.561738][ T2399] mas_preallocate (lib/maple_tree.c:1316 lib/maple_tree.c:5719) [ 104.566350][ T2399] __vma_adjust (mm/mmap.c:715) [ 104.570785][ T2399] ? vm_area_alloc (kernel/fork.c:465) [ 104.575393][ T2399] ? __ia32_sys_mmap_pgoff (mm/mmap.c:1502) [ 104.580694][ T2399] ? vma_expand (mm/mmap.c:619) [ 104.585045][ T2399] __split_vma (include/linux/mm.h:2663 mm/mmap.c:2239) [ 104.589306][ T2399] do_mas_align_munmap+0x1f0/0xec0 [ 104.595300][ T2399] ? security_mmap_addr (security/security.c:1604 (discriminator 13)) [ 104.600168][ T2399] ? __split_vma (mm/mmap.c:2301) [ 104.604606][ T2399] ? do_mmap (mm/mmap.c:1411) [ 104.608787][ T2399] ? mas_find (lib/maple_tree.c:6006) [ 104.612876][ T2399] __vm_munmap (mm/mmap.c:2775) [ 104.617138][ T2399] ? do_mas_munmap (mm/mmap.c:2766) [ 104.621750][ T2399] ? get_random_u32 (drivers/char/random.c:511) [ 104.626445][ T2399] elf_map (fs/binfmt_elf.c:392) [ 104.630360][ T2399] load_elf_binary (include/linux/instrumented.h:72 include/asm-generic/bitops/instrumented-non-atomic.h:141 include/linux/thread_info.h:118 fs/binfmt_elf.c:1168) [ 104.635059][ T2399] ? load_elf_interp+0xa80/0xa80 [ 104.640888][ T2399] ? kernel_read (fs/read_write.c:443) [ 104.645239][ T2399] search_binary_handler (fs/exec.c:1727) [ 104.650368][ T2399] ? open_exec (fs/exec.c:1706) [ 104.654459][ T2399] ? nr_iowait (kernel/sched/core.c:5302) [ 104.658722][ T2399] exec_binprm (fs/exec.c:1769) [ 104.662896][ T2399] bprm_execve (include/linux/slab.h:576 include/linux/slab.h:712 fs/exec.c:1508) [ 104.667766][ T2399] ? bprm_execve (fs/exec.c:1474 fs/exec.c:1805) [ 104.672115][ T2399] do_execveat_common+0x4c8/0x680 [ 104.677590][ T2399] ? getname_flags (fs/namei.c:205) [ 104.682715][ T2399] __x64_sys_execve (fs/exec.c:2087) [ 104.687238][ T2399] do_syscall_64 (arch/x86/entry/common.c:50 arch/x86/entry/common.c:80) [ 104.691500][ T2399] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:120) [ 104.697233][ T2399] RIP: 0033:0x7f089fb17087 [ 104.701494][ T2399] Code: Unable to access opcode bytes at 0x7f089fb1705d. Code starting with the faulting instruction =========================================== [ 104.708353][ T2399] RSP: 002b:00007ffe6902b998 EFLAGS: 00000246 ORIG_RAX: 000000000000003b [ 104.716596][ T2399] RAX: ffffffffffffffda RBX: 000055a6e01b8f88 RCX: 00007f089fb17087 [ 104.724405][ T2399] RDX: 000055a6e01b5f48 RSI: 000055a6e01b8f88 RDI: 000055a6e01b6240 [ 104.732210][ T2399] RBP: 000055a6df0bb46e R08: 000055a6df0bb470 R09: 000055a6df0bb47b [ 104.740020][ T2399] R10: 0000000000000040 R11: 0000000000000246 R12: 000055a6e01b5f48 [ 104.747828][ T2399] R13: 0000000000000002 R14: 000055a6e01b5f48 R15: 000055a6e01b6240 [ 104.755637][ T2399] </TASK> [ 104.758516][ T2399] BUG: Bad page state in process dmesg pfn:1be672 [ 104.764851][ T2399] page:00000000ee79b635 refcount:0 mapcount:0 mapping:00000000b6d68789 index:0x1 pfn:0x1be672 [ 104.774905][ T2399] aops:cifs_addr_ops [cifs] ino:98d4b153c17e2164 dentry name:"BASEMACH.DOC" [ 104.783503][ T2399] flags: 0x17ffffc0000000(node=0|zone=2|lastcpupid=0x1fffff) [ 104.790710][ T2399] raw: 0017ffffc0000000 dead000000000100 dead000000000122 ffff8884299bd870 [ 104.799124][ T2399] raw: 0000000000000001 0000000000000000 00000000ffffffff 0000000000000000 [ 104.807538][ T2399] page dumped because: non-NULL mapping [ 104.812924][ T2399] Modules linked in: cmac nls_utf8 cifs cifs_arc4 cifs_md4 dns_resolver dm_mod btrfs blake2b_generic xor raid6_pq zstd_compress libcrc32c intel_rapl_msr sd_mod intel_rapl_common t10_pi crc64_rocksoft_generic crc64_rocksoft crc64 sg x86_pkg_temp_thermal intel_powerclamp ipmi_devintf coretemp kvm_intel ipmi_msghandler i915 drm_buddy intel_gtt kvm irqbypass crct10dif_pclmul drm_display_helper crc32_pclmul crc32c_intel ghash_clmulni_intel ttm hp_wmi sha512_ssse3 ahci sparse_keymap drm_kms_helper libahci platform_profile mei_wdt video rapl rfkill wmi_bmof intel_cstate intel_uncore mei_me syscopyarea libata i2c_i801 sysfillrect serio_raw i2c_smbus intel_pch_thermal sysimgblt mei fb_sys_fops wmi intel_pmc_core acpi_pad tpm_infineon drm fuse ip_tables [ 104.880193][ T2399] CPU: 3 PID: 2399 Comm: dmesg Tainted: G B 6.1.0-rc1-00014-g68e9d45f5b0e #1 [ 104.890162][ T2399] Hardware name: HP HP Z240 SFF Workstation/802E, BIOS N51 Ver. 01.63 10/05/2017 [ 104.899096][ T2399] Call Trace: [ 104.902231][ T2399] <TASK> [ 104.905028][ T2399] dump_stack_lvl (lib/dump_stack.c:107 (discriminator 1)) [ 104.909382][ T2399] bad_page.cold (mm/page_alloc.c:719) [ 104.913642][ T2399] free_pcppages_bulk (mm/page_alloc.c:1610) [ 104.918514][ T2399] free_unref_page (include/linux/spinlock.h:405 mm/page_alloc.c:3506) [ 104.923134][ T2399] __unfreeze_partials (mm/slub.c:2581) [ 104.928090][ T2399] ? free_unref_page (arch/x86/include/asm/preempt.h:85 mm/page_alloc.c:3506) [ 104.932871][ T2399] qlist_free_all (mm/kasan/quarantine.c:182) [ 104.937307][ T2399] kasan_quarantine_reduce (include/linux/srcu.h:189 mm/kasan/quarantine.c:295) [ 104.942608][ T2399] __kasan_slab_alloc (mm/kasan/common.c:302) [ 104.947306][ T2399] kmem_cache_alloc_bulk (mm/slab.h:737 mm/slub.c:3854) [ 104.952433][ T2399] mas_alloc_nodes (lib/maple_tree.c:1257) [ 104.957043][ T2399] mas_preallocate (lib/maple_tree.c:1316 lib/maple_tree.c:5719) [ 104.961652][ T2399] __vma_adjust (mm/mmap.c:715) [ 104.966094][ T2399] ? vm_area_alloc (kernel/fork.c:465) [ 104.970699][ T2399] ? __ia32_sys_mmap_pgoff (mm/mmap.c:1502) [ 104.976002][ T2399] ? vma_expand (mm/mmap.c:619) [ 104.980352][ T2399] __split_vma (include/linux/mm.h:2663 mm/mmap.c:2239) [ 104.984615][ T2399] do_mas_align_munmap+0x1f0/0xec0 [ 104.990610][ T2399] ? security_mmap_addr (security/security.c:1604 (discriminator 13)) [ 104.995476][ T2399] ? __split_vma (mm/mmap.c:2301) [ 104.999913][ T2399] ? do_mmap (mm/mmap.c:1411) [ 105.004089][ T2399] ? mas_find (lib/maple_tree.c:6006) [ 105.008178][ T2399] __vm_munmap (mm/mmap.c:2775) [ 105.012441][ T2399] ? do_mas_munmap (mm/mmap.c:2766) [ 105.017056][ T2399] ? get_random_u32 (drivers/char/random.c:511) [ 105.021751][ T2399] elf_map (fs/binfmt_elf.c:392) [ 105.025672][ T2399] load_elf_binary (include/linux/instrumented.h:72 include/asm-generic/bitops/instrumented-non-atomic.h:141 include/linux/thread_info.h:118 fs/binfmt_elf.c:1168) [ 105.030368][ T2399] ? load_elf_interp+0xa80/0xa80 [ 105.036188][ T2399] ? kernel_read (fs/read_write.c:443) [ 105.040538][ T2399] search_binary_handler (fs/exec.c:1727) [ 105.045664][ T2399] ? open_exec (fs/exec.c:1706) [ 105.049756][ T2399] ? nr_iowait (kernel/sched/core.c:5302) [ 105.054021][ T2399] exec_binprm (fs/exec.c:1769) [ 105.058199][ T2399] bprm_execve (include/linux/slab.h:576 include/linux/slab.h:712 fs/exec.c:1508) [ 105.063064][ T2399] ? bprm_execve (fs/exec.c:1474 fs/exec.c:1805) [ 105.067416][ T2399] do_execveat_common+0x4c8/0x680 [ 105.072890][ T2399] ? getname_flags (fs/namei.c:205) [ 105.078021][ T2399] __x64_sys_execve (fs/exec.c:2087) [ 105.082544][ T2399] do_syscall_64 (arch/x86/entry/common.c:50 arch/x86/entry/common.c:80) [ 105.086809][ T2399] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:120) [ 105.092542][ T2399] RIP: 0033:0x7f089fb17087 [ 105.096804][ T2399] Code: Unable to access opcode bytes at 0x7f089fb1705d. Code starting with the faulting instruction =========================================== [ 105.103661][ T2399] RSP: 002b:00007ffe6902b998 EFLAGS: 00000246 ORIG_RAX: 000000000000003b [ 105.111907][ T2399] RAX: ffffffffffffffda RBX: 000055a6e01b8f88 RCX: 00007f089fb17087 [ 105.119717][ T2399] RDX: 000055a6e01b5f48 RSI: 000055a6e01b8f88 RDI: 000055a6e01b6240 [ 105.127530][ T2399] RBP: 000055a6df0bb46e R08: 000055a6df0bb470 R09: 000055a6df0bb47b [ 105.135338][ T2399] R10: 0000000000000040 R11: 0000000000000246 R12: 000055a6e01b5f48 [ 105.143149][ T2399] R13: 0000000000000002 R14: 000055a6e01b5f48 R15: 000055a6e01b6240 [ 105.150955][ T2399] </TASK> [ 105.153834][ T2399] BUG: Bad page state in process dmesg pfn:1be7b0 [ 105.160174][ T2399] page:00000000408161c9 refcount:0 mapcount:0 mapping:00000000b6d68789 index:0x1 pfn:0x1be7b0 [ 105.170229][ T2399] aops:cifs_addr_ops [cifs] ino:98d4b153c17e2164 dentry name:"BASEMACH.DOC" [ 105.178826][ T2399] flags: 0x17ffffc0000000(node=0|zone=2|lastcpupid=0x1fffff) [ 105.186028][ T2399] raw: 0017ffffc0000000 dead000000000100 dead000000000122 ffff8884299bd870 [ 105.194442][ T2399] raw: 0000000000000001 0000000000000000 00000000ffffffff 0000000000000000 [ 105.202856][ T2399] page dumped because: non-NULL mapping [ 105.208239][ T2399] Modules linked in: cmac nls_utf8 cifs cifs_arc4 cifs_md4 dns_resolver dm_mod btrfs blake2b_generic xor raid6_pq zstd_compress libcrc32c intel_rapl_msr sd_mod intel_rapl_common t10_pi crc64_rocksoft_generic crc64_rocksoft crc64 sg x86_pkg_temp_thermal intel_powerclamp ipmi_devintf coretemp kvm_intel ipmi_msghandler i915 drm_buddy intel_gtt kvm irqbypass crct10dif_pclmul drm_display_helper crc32_pclmul crc32c_intel ghash_clmulni_intel ttm hp_wmi sha512_ssse3 ahci sparse_keymap drm_kms_helper libahci platform_profile mei_wdt video rapl rfkill wmi_bmof intel_cstate intel_uncore mei_me syscopyarea libata i2c_i801 sysfillrect serio_raw i2c_smbus intel_pch_thermal sysimgblt mei fb_sys_fops wmi intel_pmc_core acpi_pad tpm_infineon drm fuse ip_tables [ 105.275537][ T2399] CPU: 3 PID: 2399 Comm: dmesg Tainted: G B 6.1.0-rc1-00014-g68e9d45f5b0e #1 [ 105.285508][ T2399] Hardware name: HP HP Z240 SFF Workstation/802E, BIOS N51 Ver. 01.63 10/05/2017 [ 105.294442][ T2399] Call Trace: [ 105.297583][ T2399] <TASK> [ 105.300377][ T2399] dump_stack_lvl (lib/dump_stack.c:107 (discriminator 1)) [ 105.304730][ T2399] bad_page.cold (mm/page_alloc.c:719) [ 105.308994][ T2399] free_pcppages_bulk (mm/page_alloc.c:1610) [ 105.313864][ T2399] free_unref_page (include/linux/spinlock.h:405 mm/page_alloc.c:3506) [ 105.318476][ T2399] __unfreeze_partials (mm/slub.c:2581) [ 105.323434][ T2399] ? free_unref_page (arch/x86/include/asm/preempt.h:85 mm/page_alloc.c:3506) [ 105.328217][ T2399] qlist_free_all (mm/kasan/quarantine.c:182) [ 105.332653][ T2399] kasan_quarantine_reduce (include/linux/srcu.h:189 mm/kasan/quarantine.c:295) [ 105.337956][ T2399] __kasan_slab_alloc (mm/kasan/common.c:302) [ 105.342653][ T2399] kmem_cache_alloc_bulk (mm/slab.h:737 mm/slub.c:3854) [ 105.347780][ T2399] mas_alloc_nodes (lib/maple_tree.c:1257) [ 105.352391][ T2399] mas_preallocate (lib/maple_tree.c:1316 lib/maple_tree.c:5719) [ 105.356996][ T2399] __vma_adjust (mm/mmap.c:715) [ 105.361434][ T2399] ? vm_area_alloc (kernel/fork.c:465) [ 105.366041][ T2399] ? __ia32_sys_mmap_pgoff (mm/mmap.c:1502) [ 105.371345][ T2399] ? vma_expand (mm/mmap.c:619) [ 105.375696][ T2399] __split_vma (include/linux/mm.h:2663 mm/mmap.c:2239) [ 105.379960][ T2399] do_mas_align_munmap+0x1f0/0xec0 [ 105.385956][ T2399] ? security_mmap_addr (security/security.c:1604 (discriminator 13)) [ 105.390825][ T2399] ? __split_vma (mm/mmap.c:2301) [ 105.395263][ T2399] ? do_mmap (mm/mmap.c:1411) [ 105.399443][ T2399] ? mas_find (lib/maple_tree.c:6006) [ 105.403535][ T2399] __vm_munmap (mm/mmap.c:2775) [ 105.407802][ T2399] ? do_mas_munmap (mm/mmap.c:2766) [ 105.412408][ T2399] ? get_random_u32 (drivers/char/random.c:511) [ 105.417106][ T2399] elf_map (fs/binfmt_elf.c:392) [ 105.421021][ T2399] load_elf_binary (include/linux/instrumented.h:72 include/asm-generic/bitops/instrumented-non-atomic.h:141 include/linux/thread_info.h:118 fs/binfmt_elf.c:1168) [ 105.425719][ T2399] ? load_elf_interp+0xa80/0xa80 [ 105.431541][ T2399] ? kernel_read (fs/read_write.c:443) [ 105.435890][ T2399] search_binary_handler (fs/exec.c:1727) [ 105.441022][ T2399] ? open_exec (fs/exec.c:1706) [ 105.445111][ T2399] ? nr_iowait (kernel/sched/core.c:5302) [ 105.449373][ T2399] exec_binprm (fs/exec.c:1769) [ 105.453553][ T2399] bprm_execve (include/linux/slab.h:576 include/linux/slab.h:712 fs/exec.c:1508) [ 105.458423][ T2399] ? bprm_execve (fs/exec.c:1474 fs/exec.c:1805) [ 105.462771][ T2399] do_execveat_common+0x4c8/0x680 [ 105.468248][ T2399] ? getname_flags (fs/namei.c:205) [ 105.473379][ T2399] __x64_sys_execve (fs/exec.c:2087) [ 105.477899][ T2399] do_syscall_64 (arch/x86/entry/common.c:50 arch/x86/entry/common.c:80) [ 105.482163][ T2399] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:120) [ 105.487896][ T2399] RIP: 0033:0x7f089fb17087 [ 105.492161][ T2399] Code: Unable to access opcode bytes at 0x7f089fb1705d. Code starting with the faulting instruction =========================================== [ 105.499020][ T2399] RSP: 002b:00007ffe6902b998 EFLAGS: 00000246 ORIG_RAX: 000000000000003b [ 105.507262][ T2399] RAX: ffffffffffffffda RBX: 000055a6e01b8f88 RCX: 00007f089fb17087 [ 105.515069][ T2399] RDX: 000055a6e01b5f48 RSI: 000055a6e01b8f88 RDI: 000055a6e01b6240 [ 105.522880][ T2399] RBP: 000055a6df0bb46e R08: 000055a6df0bb470 R09: 000055a6df0bb47b [ 105.530692][ T2399] R10: 0000000000000040 R11: 0000000000000246 R12: 000055a6e01b5f48 [ 105.538501][ T2399] R13: 0000000000000002 R14: 000055a6e01b5f48 R15: 000055a6e01b6240 [ 105.546310][ T2399] </TASK> [ 105.549183][ T2399] BUG: Bad page state in process dmesg pfn:1be83f [ 105.555524][ T2399] page:00000000c2f97082 refcount:0 mapcount:0 mapping:00000000b6d68789 index:0x1 pfn:0x1be83f [ 105.565578][ T2399] aops:cifs_addr_ops [cifs] ino:98d4b153c17e2164 dentry name:"BASEMACH.DOC" [ 105.574163][ T2399] flags: 0x17ffffc0000000(node=0|zone=2|lastcpupid=0x1fffff) [ 105.581368][ T2399] raw: 0017ffffc0000000 dead000000000100 dead000000000122 ffff8884299bd870 [ 105.589783][ T2399] raw: 0000000000000001 0000000000000000 00000000ffffffff 0000000000000000 [ 105.598195][ T2399] page dumped because: non-NULL mapping [ 105.603579][ T2399] Modules linked in: cmac nls_utf8 cifs cifs_arc4 cifs_md4 dns_resolver dm_mod btrfs blake2b_generic xor raid6_pq zstd_compress libcrc32c intel_rapl_msr sd_mod intel_rapl_common t10_pi crc64_rocksoft_generic crc64_rocksoft crc64 sg x86_pkg_temp_thermal intel_powerclamp ipmi_devintf coretemp kvm_intel ipmi_msghandler i915 drm_buddy intel_gtt kvm irqbypass crct10dif_pclmul drm_display_helper crc32_pclmul crc32c_intel ghash_clmulni_intel ttm hp_wmi sha512_ssse3 ahci sparse_keymap drm_kms_helper libahci platform_profile mei_wdt video rapl rfkill wmi_bmof intel_cstate intel_uncore mei_me syscopyarea libata i2c_i801 sysfillrect serio_raw i2c_smbus intel_pch_thermal sysimgblt mei fb_sys_fops wmi intel_pmc_core acpi_pad tpm_infineon drm fuse ip_tables [ 105.670859][ T2399] CPU: 3 PID: 2399 Comm: dmesg Tainted: G B 6.1.0-rc1-00014-g68e9d45f5b0e #1 [ 105.680827][ T2399] Hardware name: HP HP Z240 SFF Workstation/802E, BIOS N51 Ver. 01.63 10/05/2017 [ 105.689764][ T2399] Call Trace: [ 105.692902][ T2399] <TASK> [ 105.695697][ T2399] dump_stack_lvl (lib/dump_stack.c:107 (discriminator 1)) [ 105.700050][ T2399] bad_page.cold (mm/page_alloc.c:719) [ 105.704313][ T2399] free_pcppages_bulk (mm/page_alloc.c:1610) [ 105.709184][ T2399] free_unref_page (include/linux/spinlock.h:405 mm/page_alloc.c:3506) [ 105.713793][ T2399] __unfreeze_partials (mm/slub.c:2581) [ 105.718747][ T2399] ? free_unref_page (arch/x86/include/asm/preempt.h:85 mm/page_alloc.c:3506) [ 105.723530][ T2399] qlist_free_all (mm/kasan/quarantine.c:182) [ 105.727966][ T2399] kasan_quarantine_reduce (include/linux/srcu.h:189 mm/kasan/quarantine.c:295) [ 105.733265][ T2399] __kasan_slab_alloc (mm/kasan/common.c:302) [ 105.737965][ T2399] kmem_cache_alloc_bulk (mm/slab.h:737 mm/slub.c:3854) [ 105.743098][ T2399] mas_alloc_nodes (lib/maple_tree.c:1257) [ 105.747707][ T2399] mas_preallocate (lib/maple_tree.c:1316 lib/maple_tree.c:5719) [ 105.752314][ T2399] __vma_adjust (mm/mmap.c:715) [ 105.756752][ T2399] ? vm_area_alloc (kernel/fork.c:465) [ 105.761363][ T2399] ? __ia32_sys_mmap_pgoff (mm/mmap.c:1502) [ 105.766669][ T2399] ? vma_expand (mm/mmap.c:619) [ 105.771025][ T2399] __split_vma (include/linux/mm.h:2663 mm/mmap.c:2239) [ 105.775289][ T2399] do_mas_align_munmap+0x1f0/0xec0 [ 105.781284][ T2399] ? security_mmap_addr (security/security.c:1604 (discriminator 13)) [ 105.786152][ T2399] ? __split_vma (mm/mmap.c:2301) [ 105.790590][ T2399] ? do_mmap (mm/mmap.c:1411) [ 105.794772][ T2399] ? mas_find (lib/maple_tree.c:6006) [ 105.798865][ T2399] __vm_munmap (mm/mmap.c:2775) [ 105.803130][ T2399] ? do_mas_munmap (mm/mmap.c:2766) [ 105.807742][ T2399] ? get_random_u32 (drivers/char/random.c:511) [ 105.812437][ T2399] elf_map (fs/binfmt_elf.c:392) [ 105.816355][ T2399] load_elf_binary (include/linux/instrumented.h:72 include/asm-generic/bitops/instrumented-non-atomic.h:141 include/linux/thread_info.h:118 fs/binfmt_elf.c:1168) [ 105.821054][ T2399] ? load_elf_interp+0xa80/0xa80 [ 105.826874][ T2399] ? kernel_read (fs/read_write.c:443) [ 105.831221][ T2399] search_binary_handler (fs/exec.c:1727) [ 105.836349][ T2399] ? open_exec (fs/exec.c:1706) [ 105.840439][ T2399] ? nr_iowait (kernel/sched/core.c:5302) [ 105.844704][ T2399] exec_binprm (fs/exec.c:1769) [ 105.848881][ T2399] bprm_execve (include/linux/slab.h:576 include/linux/slab.h:712 fs/exec.c:1508) [ 105.853749][ T2399] ? bprm_execve (fs/exec.c:1474 fs/exec.c:1805) [ 105.858101][ T2399] do_execveat_common+0x4c8/0x680 [ 105.863575][ T2399] ? getname_flags (fs/namei.c:205) [ 105.868702][ T2399] __x64_sys_execve (fs/exec.c:2087) [ 105.873227][ T2399] do_syscall_64 (arch/x86/entry/common.c:50 arch/x86/entry/common.c:80) [ 105.877489][ T2399] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:120) [ 105.883222][ T2399] RIP: 0033:0x7f089fb17087 [ 105.887489][ T2399] Code: Unable to access opcode bytes at 0x7f089fb1705d. Code starting with the faulting instruction =========================================== [ 105.894348][ T2399] RSP: 002b:00007ffe6902b998 EFLAGS: 00000246 ORIG_RAX: 000000000000003b [ 105.902590][ T2399] RAX: ffffffffffffffda RBX: 000055a6e01b8f88 RCX: 00007f089fb17087 [ 105.910400][ T2399] RDX: 000055a6e01b5f48 RSI: 000055a6e01b8f88 RDI: 000055a6e01b6240 [ 105.918207][ T2399] RBP: 000055a6df0bb46e R08: 000055a6df0bb470 R09: 000055a6df0bb47b [ 105.926019][ T2399] R10: 0000000000000040 R11: 0000000000000246 R12: 000055a6e01b5f48 [ 105.933829][ T2399] R13: 0000000000000002 R14: 000055a6e01b5f48 R15: 000055a6e01b6240 [ 105.941643][ T2399] </TASK> [ 105.944516][ T2399] BUG: Bad page state in process dmesg pfn:1be83e [ 105.950855][ T2399] page:00000000d24fd54f refcount:0 mapcount:0 mapping:00000000b6d68789 index:0x1 pfn:0x1be83e [ 105.960913][ T2399] aops:cifs_addr_ops [cifs] ino:98d4b153c17e2164 dentry name:"BASEMACH.DOC" [ 105.969502][ T2399] flags: 0x17ffffc0000000(node=0|zone=2|lastcpupid=0x1fffff) [ 105.976709][ T2399] raw: 0017ffffc0000000 dead000000000100 dead000000000122 ffff8884299bd870 [ 105.985123][ T2399] raw: 0000000000000001 0000000000000000 00000000ffffffff 0000000000000000 [ 105.993534][ T2399] page dumped because: non-NULL mapping [ 105.998921][ T2399] Modules linked in: cmac nls_utf8 cifs cifs_arc4 cifs_md4 dns_resolver dm_mod btrfs blake2b_generic xor raid6_pq zstd_compress libcrc32c intel_rapl_msr sd_mod intel_rapl_common t10_pi crc64_rocksoft_generic crc64_rocksoft crc64 sg x86_pkg_temp_thermal intel_powerclamp ipmi_devintf coretemp kvm_intel ipmi_msghandler i915 drm_buddy intel_gtt kvm irqbypass crct10dif_pclmul drm_display_helper crc32_pclmul crc32c_intel ghash_clmulni_intel ttm hp_wmi sha512_ssse3 ahci sparse_keymap drm_kms_helper libahci platform_profile mei_wdt video rapl rfkill wmi_bmof intel_cstate intel_uncore mei_me syscopyarea libata i2c_i801 sysfillrect serio_raw i2c_smbus intel_pch_thermal sysimgblt mei fb_sys_fops wmi intel_pmc_core acpi_pad tpm_infineon drm fuse ip_tables [ 106.066168][ T2399] CPU: 3 PID: 2399 Comm: dmesg Tainted: G B 6.1.0-rc1-00014-g68e9d45f5b0e #1 [ 106.076142][ T2399] Hardware name: HP HP Z240 SFF Workstation/802E, BIOS N51 Ver. 01.63 10/05/2017 [ 106.085071][ T2399] Call Trace: [ 106.088208][ T2399] <TASK> [ 106.091000][ T2399] dump_stack_lvl (lib/dump_stack.c:107 (discriminator 1)) [ 106.095350][ T2399] bad_page.cold (mm/page_alloc.c:719) [ 106.099611][ T2399] free_pcppages_bulk (mm/page_alloc.c:1610) [ 106.104481][ T2399] free_unref_page (include/linux/spinlock.h:405 mm/page_alloc.c:3506) [ 106.109086][ T2399] __unfreeze_partials (mm/slub.c:2581) [ 106.114042][ T2399] ? free_unref_page (arch/x86/include/asm/preempt.h:85 mm/page_alloc.c:3506) [ 106.118824][ T2399] qlist_free_all (mm/kasan/quarantine.c:182) [ 106.123265][ T2399] kasan_quarantine_reduce (include/linux/srcu.h:189 mm/kasan/quarantine.c:295) [ 106.128567][ T2399] __kasan_slab_alloc (mm/kasan/common.c:302) [ 106.133264][ T2399] kmem_cache_alloc_bulk (mm/slab.h:737 mm/slub.c:3854) [ 106.138389][ T2399] mas_alloc_nodes (lib/maple_tree.c:1257) [ 106.142997][ T2399] mas_preallocate (lib/maple_tree.c:1316 lib/maple_tree.c:5719) [ 106.147606][ T2399] __vma_adjust (mm/mmap.c:715) [ 106.152041][ T2399] ? vm_area_alloc (kernel/fork.c:465) [ 106.156649][ T2399] ? __ia32_sys_mmap_pgoff (mm/mmap.c:1502) [ 106.161947][ T2399] ? vma_expand (mm/mmap.c:619) [ 106.166300][ T2399] __split_vma (include/linux/mm.h:2663 mm/mmap.c:2239) [ 106.170565][ T2399] do_mas_align_munmap+0x1f0/0xec0 [ 106.176558][ T2399] ? security_mmap_addr (security/security.c:1604 (discriminator 13)) [ 106.181426][ T2399] ? __split_vma (mm/mmap.c:2301) [ 106.185863][ T2399] ? do_mmap (mm/mmap.c:1411) [ 106.190038][ T2399] ? mas_find (lib/maple_tree.c:6006) [ 106.194130][ T2399] __vm_munmap (mm/mmap.c:2775) [ 106.198390][ T2399] ? do_mas_munmap (mm/mmap.c:2766) [ 106.202999][ T2399] ? get_random_u32 (drivers/char/random.c:511) [ 106.207694][ T2399] elf_map (fs/binfmt_elf.c:392) [ 106.211609][ T2399] load_elf_binary (include/linux/instrumented.h:72 include/asm-generic/bitops/instrumented-non-atomic.h:141 include/linux/thread_info.h:118 fs/binfmt_elf.c:1168) [ 106.216305][ T2399] ? load_elf_interp+0xa80/0xa80 [ 106.222121][ T2399] ? kernel_read (fs/read_write.c:443) [ 106.226467][ T2399] search_binary_handler (fs/exec.c:1727) [ 106.231595][ T2399] ? open_exec (fs/exec.c:1706) [ 106.235684][ T2399] ? nr_iowait (kernel/sched/core.c:5302) [ 106.239946][ T2399] exec_binprm (fs/exec.c:1769) [ 106.244120][ T2399] bprm_execve (include/linux/slab.h:576 include/linux/slab.h:712 fs/exec.c:1508) [ 106.248987][ T2399] ? bprm_execve (fs/exec.c:1474 fs/exec.c:1805) [ 106.253338][ T2399] do_execveat_common+0x4c8/0x680 [ 106.258810][ T2399] ? getname_flags (fs/namei.c:205) [ 106.263940][ T2399] __x64_sys_execve (fs/exec.c:2087) [ 106.268460][ T2399] do_syscall_64 (arch/x86/entry/common.c:50 arch/x86/entry/common.c:80) [ 106.272721][ T2399] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:120) [ 106.278457][ T2399] RIP: 0033:0x7f089fb17087 [ 106.282718][ T2399] Code: Unable to access opcode bytes at 0x7f089fb1705d. Code starting with the faulting instruction =========================================== [ 106.289577][ T2399] RSP: 002b:00007ffe6902b998 EFLAGS: 00000246 ORIG_RAX: 000000000000003b [ 106.297821][ T2399] RAX: ffffffffffffffda RBX: 000055a6e01b8f88 RCX: 00007f089fb17087 [ 106.305629][ T2399] RDX: 000055a6e01b5f48 RSI: 000055a6e01b8f88 RDI: 000055a6e01b6240 [ 106.313441][ T2399] RBP: 000055a6df0bb46e R08: 000055a6df0bb470 R09: 000055a6df0bb47b [ 106.321254][ T2399] R10: 0000000000000040 R11: 0000000000000246 R12: 000055a6e01b5f48 [ 106.329060][ T2399] R13: 0000000000000002 R14: 000055a6e01b5f48 R15: 000055a6e01b6240 [ 106.336867][ T2399] </TASK> [ 106.339746][ T2399] BUG: Bad page state in process dmesg pfn:1be83d [ 106.346083][ T2399] page:000000003ef7fe46 refcount:0 mapcount:0 mapping:00000000b6d68789 index:0x1 pfn:0x1be83d [ 106.356144][ T2399] aops:cifs_addr_ops [cifs] ino:98d4b153c17e2164 dentry name:"BASEMACH.DOC" [ 106.364728][ T2399] flags: 0x17ffffc0000000(node=0|zone=2|lastcpupid=0x1fffff) [ 106.371929][ T2399] raw: 0017ffffc0000000 dead000000000100 dead000000000122 ffff8884299bd870 [ 106.380347][ T2399] raw: 0000000000000001 0000000000000000 00000000ffffffff 0000000000000000 [ 106.388760][ T2399] page dumped because: non-NULL mapping [ 106.394146][ T2399] Modules linked in: cmac nls_utf8 cifs cifs_arc4 cifs_md4 dns_resolver dm_mod btrfs blake2b_generic xor raid6_pq zstd_compress libcrc32c intel_rapl_msr sd_mod intel_rapl_common t10_pi crc64_rocksoft_generic crc64_rocksoft crc64 sg x86_pkg_temp_thermal intel_powerclamp ipmi_devintf coretemp kvm_intel ipmi_msghandler i915 drm_buddy intel_gtt kvm irqbypass crct10dif_pclmul drm_display_helper crc32_pclmul crc32c_intel ghash_clmulni_intel ttm hp_wmi sha512_ssse3 ahci sparse_keymap drm_kms_helper libahci platform_profile mei_wdt video rapl rfkill wmi_bmof intel_cstate intel_uncore mei_me syscopyarea libata i2c_i801 sysfillrect serio_raw i2c_smbus intel_pch_thermal sysimgblt mei fb_sys_fops wmi intel_pmc_core acpi_pad tpm_infineon drm fuse ip_tables [ 106.461407][ T2399] CPU: 3 PID: 2399 Comm: dmesg Tainted: G B 6.1.0-rc1-00014-g68e9d45f5b0e #1 [ 106.471379][ T2399] Hardware name: HP HP Z240 SFF Workstation/802E, BIOS N51 Ver. 01.63 10/05/2017 [ 106.480313][ T2399] Call Trace: [ 106.483453][ T2399] <TASK> [ 106.486242][ T2399] dump_stack_lvl (lib/dump_stack.c:107 (discriminator 1)) [ 106.490595][ T2399] bad_page.cold (mm/page_alloc.c:719) [ 106.494858][ T2399] free_pcppages_bulk (mm/page_alloc.c:1610) [ 106.499727][ T2399] free_unref_page (include/linux/spinlock.h:405 mm/page_alloc.c:3506) [ 106.504342][ T2399] __unfreeze_partials (mm/slub.c:2581) [ 106.509293][ T2399] ? free_unref_page (arch/x86/include/asm/preempt.h:85 mm/page_alloc.c:3506) [ 106.514077][ T2399] qlist_free_all (mm/kasan/quarantine.c:182) [ 106.518510][ T2399] kasan_quarantine_reduce (include/linux/srcu.h:189 mm/kasan/quarantine.c:295) [ 106.523809][ T2399] __kasan_slab_alloc (mm/kasan/common.c:302) [ 106.528501][ T2399] kmem_cache_alloc_bulk (mm/slab.h:737 mm/slub.c:3854) [ 106.533629][ T2399] mas_alloc_nodes (lib/maple_tree.c:1257) [ 106.538243][ T2399] mas_preallocate (lib/maple_tree.c:1316 lib/maple_tree.c:5719) [ 106.542846][ T2399] __vma_adjust (mm/mmap.c:715) [ 106.547279][ T2399] ? vm_area_alloc (kernel/fork.c:465) [ 106.551893][ T2399] ? __ia32_sys_mmap_pgoff (mm/mmap.c:1502) [ 106.557190][ T2399] ? vma_expand (mm/mmap.c:619) [ 106.561538][ T2399] __split_vma (include/linux/mm.h:2663 mm/mmap.c:2239) [ 106.565802][ T2399] do_mas_align_munmap+0x1f0/0xec0 [ 106.571793][ T2399] ? security_mmap_addr (security/security.c:1604 (discriminator 13)) [ 106.576658][ T2399] ? __split_vma (mm/mmap.c:2301) [ 106.581093][ T2399] ? do_mmap (mm/mmap.c:1411) [ 106.585270][ T2399] ? mas_find (lib/maple_tree.c:6006) [ 106.589359][ T2399] __vm_munmap (mm/mmap.c:2775) [ 106.593618][ T2399] ? do_mas_munmap (mm/mmap.c:2766) [ 106.598232][ T2399] ? get_random_u32 (drivers/char/random.c:511) [ 106.602926][ T2399] elf_map (fs/binfmt_elf.c:392) [ 106.606844][ T2399] load_elf_binary (include/linux/instrumented.h:72 include/asm-generic/bitops/instrumented-non-atomic.h:141 include/linux/thread_info.h:118 fs/binfmt_elf.c:1168) [ 106.611540][ T2399] ? load_elf_interp+0xa80/0xa80 [ 106.617356][ T2399] ? kernel_read (fs/read_write.c:443) [ 106.621707][ T2399] search_binary_handler (fs/exec.c:1727) [ 106.626833][ T2399] ? open_exec (fs/exec.c:1706) [ 106.630923][ T2399] ? nr_iowait (kernel/sched/core.c:5302) [ 106.635185][ T2399] exec_binprm (fs/exec.c:1769) [ 106.639356][ T2399] bprm_execve (include/linux/slab.h:576 include/linux/slab.h:712 fs/exec.c:1508) [ 106.644227][ T2399] ? bprm_execve (fs/exec.c:1474 fs/exec.c:1805) [ 106.648573][ T2399] do_execveat_common+0x4c8/0x680 [ 106.654044][ T2399] ? getname_flags (fs/namei.c:205) [ 106.659172][ T2399] __x64_sys_execve (fs/exec.c:2087) [ 106.663693][ T2399] do_syscall_64 (arch/x86/entry/common.c:50 arch/x86/entry/common.c:80) [ 106.667954][ T2399] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:120) [ 106.673682][ T2399] RIP: 0033:0x7f089fb17087 [ 106.677946][ T2399] Code: Unable to access opcode bytes at 0x7f089fb1705d. Code starting with the faulting instruction =========================================== [ 106.684802][ T2399] RSP: 002b:00007ffe6902b998 EFLAGS: 00000246 ORIG_RAX: 000000000000003b [ 106.693041][ T2399] RAX: ffffffffffffffda RBX: 000055a6e01b8f88 RCX: 00007f089fb17087 [ 106.700847][ T2399] RDX: 000055a6e01b5f48 RSI: 000055a6e01b8f88 RDI: 000055a6e01b6240 [ 106.708654][ T2399] RBP: 000055a6df0bb46e R08: 000055a6df0bb470 R09: 000055a6df0bb47b [ 106.716460][ T2399] R10: 0000000000000040 R11: 0000000000000246 R12: 000055a6e01b5f48 [ 106.724265][ T2399] R13: 0000000000000002 R14: 000055a6e01b5f48 R15: 000055a6e01b6240 [ 106.732071][ T2399] </TASK> [ 106.734947][ T2399] BUG: Bad page state in process dmesg pfn:1be83c [ 106.741284][ T2399] page:00000000f71df2f6 refcount:0 mapcount:0 mapping:00000000b6d68789 index:0x1 pfn:0x1be83c [ 106.751341][ T2399] aops:cifs_addr_ops [cifs] ino:98d4b153c17e2164 dentry name:"BASEMACH.DOC" [ 106.759929][ T2399] flags: 0x17ffffc0000000(node=0|zone=2|lastcpupid=0x1fffff) [ 106.767134][ T2399] raw: 0017ffffc0000000 dead000000000100 dead000000000122 ffff8884299bd870 [ 106.775545][ T2399] raw: 0000000000000001 0000000000000000 00000000ffffffff 0000000000000000 [ 106.783956][ T2399] page dumped because: non-NULL mapping [ 106.789342][ T2399] Modules linked in: cmac nls_utf8 cifs cifs_arc4 cifs_md4 dns_resolver dm_mod btrfs blake2b_generic xor raid6_pq zstd_compress libcrc32c intel_rapl_msr sd_mod intel_rapl_common t10_pi crc64_rocksoft_generic crc64_rocksoft crc64 sg x86_pkg_temp_thermal intel_powerclamp ipmi_devintf coretemp kvm_intel ipmi_msghandler i915 drm_buddy intel_gtt kvm irqbypass crct10dif_pclmul drm_display_helper crc32_pclmul crc32c_intel ghash_clmulni_intel ttm hp_wmi sha512_ssse3 ahci sparse_keymap drm_kms_helper libahci platform_profile mei_wdt video rapl rfkill wmi_bmof intel_cstate intel_uncore mei_me syscopyarea libata i2c_i801 sysfillrect serio_raw i2c_smbus intel_pch_thermal sysimgblt mei fb_sys_fops wmi intel_pmc_core acpi_pad tpm_infineon drm fuse ip_tables [ 106.856580][ T2399] CPU: 3 PID: 2399 Comm: dmesg Tainted: G B 6.1.0-rc1-00014-g68e9d45f5b0e #1 [ 106.866547][ T2399] Hardware name: HP HP Z240 SFF Workstation/802E, BIOS N51 Ver. 01.63 10/05/2017 [ 106.875479][ T2399] Call Trace: [ 106.878617][ T2399] <TASK> [ 106.881408][ T2399] dump_stack_lvl (lib/dump_stack.c:107 (discriminator 1)) [ 106.885761][ T2399] bad_page.cold (mm/page_alloc.c:719) [ 106.890025][ T2399] free_pcppages_bulk (mm/page_alloc.c:1610) [ 106.894894][ T2399] free_unref_page (include/linux/spinlock.h:405 mm/page_alloc.c:3506) [ 106.899505][ T2399] __unfreeze_partials (mm/slub.c:2581) [ 106.904461][ T2399] ? free_unref_page (arch/x86/include/asm/preempt.h:85 mm/page_alloc.c:3506) [ 106.909244][ T2399] qlist_free_all (mm/kasan/quarantine.c:182) [ 106.913679][ T2399] kasan_quarantine_reduce (include/linux/srcu.h:189 mm/kasan/quarantine.c:295) [ 106.918979][ T2399] __kasan_slab_alloc (mm/kasan/common.c:302) [ 106.923673][ T2399] kmem_cache_alloc_bulk (mm/slab.h:737 mm/slub.c:3854) [ 106.928801][ T2399] mas_alloc_nodes (lib/maple_tree.c:1257) [ 106.933409][ T2399] mas_preallocate (lib/maple_tree.c:1316 lib/maple_tree.c:5719) [ 106.938018][ T2399] __vma_adjust (mm/mmap.c:715) [ 106.942456][ T2399] ? vm_area_alloc (kernel/fork.c:465) [ 106.947061][ T2399] ? __ia32_sys_mmap_pgoff (mm/mmap.c:1502) [ 106.952359][ T2399] ? vma_expand (mm/mmap.c:619) [ 106.956710][ T2399] __split_vma (include/linux/mm.h:2663 mm/mmap.c:2239) [ 106.960971][ T2399] do_mas_align_munmap+0x1f0/0xec0 [ 106.966965][ T2399] ? security_mmap_addr (security/security.c:1604 (discriminator 13)) [ 106.971828][ T2399] ? __split_vma (mm/mmap.c:2301) [ 106.976265][ T2399] ? do_mmap (mm/mmap.c:1411) [ 106.980439][ T2399] ? mas_find (lib/maple_tree.c:6006) [ 106.984531][ T2399] __vm_munmap (mm/mmap.c:2775) [ 106.988792][ T2399] ? do_mas_munmap (mm/mmap.c:2766) [ 106.993404][ T2399] ? get_random_u32 (drivers/char/random.c:511) [ 106.998099][ T2399] elf_map (fs/binfmt_elf.c:392) [ 107.002017][ T2399] load_elf_binary (include/linux/instrumented.h:72 include/asm-generic/bitops/instrumented-non-atomic.h:141 include/linux/thread_info.h:118 fs/binfmt_elf.c:1168) [ 107.006715][ T2399] ? load_elf_interp+0xa80/0xa80 [ 107.012534][ T2399] ? kernel_read (fs/read_write.c:443) [ 107.016886][ T2399] search_binary_handler (fs/exec.c:1727) [ 107.022011][ T2399] ? open_exec (fs/exec.c:1706) [ 107.026100][ T2399] ? nr_iowait (kernel/sched/core.c:5302) [ 107.030362][ T2399] exec_binprm (fs/exec.c:1769) [ 107.034539][ T2399] bprm_execve (include/linux/slab.h:576 include/linux/slab.h:712 fs/exec.c:1508) [ 107.039407][ T2399] ? bprm_execve (fs/exec.c:1474 fs/exec.c:1805) [ 107.043757][ T2399] do_execveat_common+0x4c8/0x680 [ 107.049231][ T2399] ? getname_flags (fs/namei.c:205) [ 107.054356][ T2399] __x64_sys_execve (fs/exec.c:2087) [ 107.058876][ T2399] do_syscall_64 (arch/x86/entry/common.c:50 arch/x86/entry/common.c:80) [ 107.063139][ T2399] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:120) [ 107.068869][ T2399] RIP: 0033:0x7f089fb17087 [ 107.073134][ T2399] Code: Unable to access opcode bytes at 0x7f089fb1705d. Code starting with the faulting instruction =========================================== [ 107.079989][ T2399] RSP: 002b:00007ffe6902b998 EFLAGS: 00000246 ORIG_RAX: 000000000000003b [ 107.088223][ T2399] RAX: ffffffffffffffda RBX: 000055a6e01b8f88 RCX: 00007f089fb17087 [ 107.096030][ T2399] RDX: 000055a6e01b5f48 RSI: 000055a6e01b8f88 RDI: 000055a6e01b6240 [ 107.103837][ T2399] RBP: 000055a6df0bb46e R08: 000055a6df0bb470 R09: 000055a6df0bb47b [ 107.111642][ T2399] R10: 0000000000000040 R11: 0000000000000246 R12: 000055a6e01b5f48 [ 107.119452][ T2399] R13: 0000000000000002 R14: 000055a6e01b5f48 R15: 000055a6e01b6240 [ 107.127258][ T2399] </TASK> [ 107.130132][ T2399] BUG: Bad page state in process dmesg pfn:1be83b [ 107.136476][ T2399] page:000000002b1c8a2e refcount:0 mapcount:0 mapping:00000000b6d68789 index:0x1 pfn:0x1be83b [ 107.146526][ T2399] aops:cifs_addr_ops [cifs] ino:98d4b153c17e2164 dentry name:"BASEMACH.DOC" [ 107.155115][ T2399] flags: 0x17ffffc0000000(node=0|zone=2|lastcpupid=0x1fffff) [ 107.162318][ T2399] raw: 0017ffffc0000000 dead000000000100 dead000000000122 ffff8884299bd870 [ 107.170726][ T2399] raw: 0000000000000001 0000000000000000 00000000ffffffff 0000000000000000 [ 107.179142][ T2399] page dumped because: non-NULL mapping [ 107.184526][ T2399] Modules linked in: cmac nls_utf8 cifs cifs_arc4 cifs_md4 dns_resolver dm_mod btrfs blake2b_generic xor raid6_pq zstd_compress libcrc32c intel_rapl_msr sd_mod intel_rapl_common t10_pi crc64_rocksoft_generic crc64_rocksoft crc64 sg x86_pkg_temp_thermal intel_powerclamp ipmi_devintf coretemp kvm_intel ipmi_msghandler i915 drm_buddy intel_gtt kvm irqbypass crct10dif_pclmul drm_display_helper crc32_pclmul crc32c_intel ghash_clmulni_intel ttm hp_wmi sha512_ssse3 ahci sparse_keymap drm_kms_helper libahci platform_profile mei_wdt video rapl rfkill wmi_bmof intel_cstate intel_uncore mei_me syscopyarea libata i2c_i801 sysfillrect serio_raw i2c_smbus intel_pch_thermal sysimgblt mei fb_sys_fops wmi intel_pmc_core acpi_pad tpm_infineon drm fuse ip_tables [ 107.251789][ T2399] CPU: 3 PID: 2399 Comm: dmesg Tainted: G B 6.1.0-rc1-00014-g68e9d45f5b0e #1 [ 107.261758][ T2399] Hardware name: HP HP Z240 SFF Workstation/802E, BIOS N51 Ver. 01.63 10/05/2017 [ 107.270686][ T2399] Call Trace: [ 107.273821][ T2399] <TASK> [ 107.276615][ T2399] dump_stack_lvl (lib/dump_stack.c:107 (discriminator 1)) [ 107.280960][ T2399] bad_page.cold (mm/page_alloc.c:719) [ 107.285221][ T2399] free_pcppages_bulk (mm/page_alloc.c:1610) [ 107.290096][ T2399] free_unref_page (include/linux/spinlock.h:405 mm/page_alloc.c:3506) [ 107.294702][ T2399] __unfreeze_partials (mm/slub.c:2581) [ 107.299660][ T2399] ? free_unref_page (arch/x86/include/asm/preempt.h:85 mm/page_alloc.c:3506) [ 107.304440][ T2399] qlist_free_all (mm/kasan/quarantine.c:182) [ 107.308880][ T2399] kasan_quarantine_reduce (include/linux/srcu.h:189 mm/kasan/quarantine.c:295) [ 107.314179][ T2399] __kasan_slab_alloc (mm/kasan/common.c:302) [ 107.318873][ T2399] kmem_cache_alloc_bulk (mm/slab.h:737 mm/slub.c:3854) [ 107.324004][ T2399] mas_alloc_nodes (lib/maple_tree.c:1257) [ 107.328610][ T2399] mas_preallocate (lib/maple_tree.c:1316 lib/maple_tree.c:5719) [ 107.333219][ T2399] __vma_adjust (mm/mmap.c:715) [ 107.337658][ T2399] ? vm_area_alloc (kernel/fork.c:465) [ 107.342266][ T2399] ? __ia32_sys_mmap_pgoff (mm/mmap.c:1502) [ 107.347567][ T2399] ? vma_expand (mm/mmap.c:619) [ 107.351917][ T2399] __split_vma (include/linux/mm.h:2663 mm/mmap.c:2239) [ 107.356178][ T2399] do_mas_align_munmap+0x1f0/0xec0 [ 107.362172][ T2399] ? security_mmap_addr (security/security.c:1604 (discriminator 13)) [ 107.367038][ T2399] ? __split_vma (mm/mmap.c:2301) [ 107.371472][ T2399] ? do_mmap (mm/mmap.c:1411) [ 107.375652][ T2399] ? mas_find (lib/maple_tree.c:6006) [ 107.379736][ T2399] __vm_munmap (mm/mmap.c:2775) [ 107.384003][ T2399] ? do_mas_munmap (mm/mmap.c:2766) [ 107.388615][ T2399] ? get_random_u32 (drivers/char/random.c:511) [ 107.393313][ T2399] elf_map (fs/binfmt_elf.c:392) [ 107.397226][ T2399] load_elf_binary (include/linux/instrumented.h:72 include/asm-generic/bitops/instrumented-non-atomic.h:141 include/linux/thread_info.h:118 fs/binfmt_elf.c:1168) [ 107.401922][ T2399] ? load_elf_interp+0xa80/0xa80 [ 107.407744][ T2399] ? kernel_read (fs/read_write.c:443) [ 107.412090][ T2399] search_binary_handler (fs/exec.c:1727) [ 107.417222][ T2399] ? open_exec (fs/exec.c:1706) [ 107.421308][ T2399] ? nr_iowait (kernel/sched/core.c:5302) [ 107.425573][ T2399] exec_binprm (fs/exec.c:1769) [ 107.429746][ T2399] bprm_execve (include/linux/slab.h:576 include/linux/slab.h:712 fs/exec.c:1508) [ 107.434611][ T2399] ? bprm_execve (fs/exec.c:1474 fs/exec.c:1805) [ 107.438960][ T2399] do_execveat_common+0x4c8/0x680 [ 107.444432][ T2399] ? getname_flags (fs/namei.c:205) [ 107.449556][ T2399] __x64_sys_execve (fs/exec.c:2087) [ 107.454076][ T2399] do_syscall_64 (arch/x86/entry/common.c:50 arch/x86/entry/common.c:80) [ 107.458338][ T2399] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:120) [ 107.464077][ T2399] RIP: 0033:0x7f089fb17087 [ 107.468340][ T2399] Code: Unable to access opcode bytes at 0x7f089fb1705d. Code starting with the faulting instruction =========================================== [ 107.475197][ T2399] RSP: 002b:00007ffe6902b998 EFLAGS: 00000246 ORIG_RAX: 000000000000003b [ 107.483446][ T2399] RAX: ffffffffffffffda RBX: 000055a6e01b8f88 RCX: 00007f089fb17087 [ 107.491251][ T2399] RDX: 000055a6e01b5f48 RSI: 000055a6e01b8f88 RDI: 000055a6e01b6240 [ 107.499063][ T2399] RBP: 000055a6df0bb46e R08: 000055a6df0bb470 R09: 000055a6df0bb47b [ 107.506874][ T2399] R10: 0000000000000040 R11: 0000000000000246 R12: 000055a6e01b5f48 [ 107.514679][ T2399] R13: 0000000000000002 R14: 000055a6e01b5f48 R15: 000055a6e01b6240 [ 107.522490][ T2399] </TASK> [ 107.525366][ T2399] BUG: Bad page state in process dmesg pfn:1be83a [ 107.531707][ T2399] page:0000000086fdc037 refcount:0 mapcount:0 mapping:00000000b6d68789 index:0x1 pfn:0x1be83a [ 107.541760][ T2399] aops:cifs_addr_ops [cifs] ino:98d4b153c17e2164 dentry name:"BASEMACH.DOC" [ 107.550341][ T2399] flags: 0x17ffffc0000000(node=0|zone=2|lastcpupid=0x1fffff) [ 107.557544][ T2399] raw: 0017ffffc0000000 dead000000000100 dead000000000122 ffff8884299bd870 [ 107.565952][ T2399] raw: 0000000000000001 0000000000000000 00000000ffffffff 0000000000000000 [ 107.574365][ T2399] page dumped because: non-NULL mapping [ 107.579749][ T2399] Modules linked in: cmac nls_utf8 cifs cifs_arc4 cifs_md4 dns_resolver dm_mod btrfs blake2b_generic xor raid6_pq zstd_compress libcrc32c intel_rapl_msr sd_mod intel_rapl_common t10_pi crc64_rocksoft_generic crc64_rocksoft crc64 sg x86_pkg_temp_thermal intel_powerclamp ipmi_devintf coretemp kvm_intel ipmi_msghandler i915 drm_buddy intel_gtt kvm irqbypass crct10dif_pclmul drm_display_helper crc32_pclmul crc32c_intel ghash_clmulni_intel ttm hp_wmi sha512_ssse3 ahci sparse_keymap drm_kms_helper libahci platform_profile mei_wdt video rapl rfkill wmi_bmof intel_cstate intel_uncore mei_me syscopyarea libata i2c_i801 sysfillrect serio_raw i2c_smbus intel_pch_thermal sysimgblt mei fb_sys_fops wmi intel_pmc_core acpi_pad tpm_infineon drm fuse ip_tables [ 107.646976][ T2399] CPU: 3 PID: 2399 Comm: dmesg Tainted: G B 6.1.0-rc1-00014-g68e9d45f5b0e #1 [ 107.656947][ T2399] Hardware name: HP HP Z240 SFF Workstation/802E, BIOS N51 Ver. 01.63 10/05/2017 [ 107.665879][ T2399] Call Trace: [ 107.669019][ T2399] <TASK> [ 107.671810][ T2399] dump_stack_lvl (lib/dump_stack.c:107 (discriminator 1)) [ 107.676161][ T2399] bad_page.cold (mm/page_alloc.c:719) [ 107.680420][ T2399] free_pcppages_bulk (mm/page_alloc.c:1610) [ 107.685290][ T2399] free_unref_page (include/linux/spinlock.h:405 mm/page_alloc.c:3506) [ 107.689902][ T2399] __unfreeze_partials (mm/slub.c:2581) [ 107.694854][ T2399] ? free_unref_page (arch/x86/include/asm/preempt.h:85 mm/page_alloc.c:3506) [ 107.699635][ T2399] qlist_free_all (mm/kasan/quarantine.c:182) [ 107.704070][ T2399] kasan_quarantine_reduce (include/linux/srcu.h:189 mm/kasan/quarantine.c:295) [ 107.709370][ T2399] __kasan_slab_alloc (mm/kasan/common.c:302) [ 107.714068][ T2399] kmem_cache_alloc_bulk (mm/slab.h:737 mm/slub.c:3854) [ 107.719194][ T2399] mas_alloc_nodes (lib/maple_tree.c:1257) [ 107.723799][ T2399] mas_preallocate (lib/maple_tree.c:1316 lib/maple_tree.c:5719) [ 107.728411][ T2399] __vma_adjust (mm/mmap.c:715) [ 107.732846][ T2399] ? vm_area_alloc (kernel/fork.c:465) [ 107.737449][ T2399] ? __ia32_sys_mmap_pgoff (mm/mmap.c:1502) [ 107.742750][ T2399] ? vma_expand (mm/mmap.c:619) [ 107.747097][ T2399] __split_vma (include/linux/mm.h:2663 mm/mmap.c:2239) [ 107.751359][ T2399] do_mas_align_munmap+0x1f0/0xec0 [ 107.757349][ T2399] ? security_mmap_addr (security/security.c:1604 (discriminator 13)) [ 107.762217][ T2399] ? __split_vma (mm/mmap.c:2301) [ 107.766654][ T2399] ? do_mmap (mm/mmap.c:1411) [ 107.770826][ T2399] ? mas_find (lib/maple_tree.c:6006) [ 107.774918][ T2399] __vm_munmap (mm/mmap.c:2775) [ 107.779175][ T2399] ? do_mas_munmap (mm/mmap.c:2766) [ 107.783782][ T2399] ? get_random_u32 (drivers/char/random.c:511) [ 107.788474][ T2399] elf_map (fs/binfmt_elf.c:392) [ 107.792392][ T2399] load_elf_binary (include/linux/instrumented.h:72 include/asm-generic/bitops/instrumented-non-atomic.h:141 include/linux/thread_info.h:118 fs/binfmt_elf.c:1168) [ 107.797091][ T2399] ? load_elf_interp+0xa80/0xa80 [ 107.802912][ T2399] ? kernel_read (fs/read_write.c:443) [ 107.807262][ T2399] search_binary_handler (fs/exec.c:1727) [ 107.812390][ T2399] ? open_exec (fs/exec.c:1706) [ 107.816476][ T2399] ? nr_iowait (kernel/sched/core.c:5302) [ 107.820741][ T2399] exec_binprm (fs/exec.c:1769) [ 107.824915][ T2399] bprm_execve (include/linux/slab.h:576 include/linux/slab.h:712 fs/exec.c:1508) [ 107.829786][ T2399] ? bprm_execve (fs/exec.c:1474 fs/exec.c:1805) [ 107.834138][ T2399] do_execveat_common+0x4c8/0x680 [ 107.839610][ T2399] ? getname_flags (fs/namei.c:205) [ 107.844735][ T2399] __x64_sys_execve (fs/exec.c:2087) [ 107.849256][ T2399] do_syscall_64 (arch/x86/entry/common.c:50 arch/x86/entry/common.c:80) [ 107.853519][ T2399] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:120) [ 107.859249][ T2399] RIP: 0033:0x7f089fb17087 [ 107.863515][ T2399] Code: Unable to access opcode bytes at 0x7f089fb1705d. Code starting with the faulting instruction =========================================== [ 107.870371][ T2399] RSP: 002b:00007ffe6902b998 EFLAGS: 00000246 ORIG_RAX: 000000000000003b [ 107.878615][ T2399] RAX: ffffffffffffffda RBX: 000055a6e01b8f88 RCX: 00007f089fb17087 [ 107.886422][ T2399] RDX: 000055a6e01b5f48 RSI: 000055a6e01b8f88 RDI: 000055a6e01b6240 [ 107.894222][ T2399] RBP: 000055a6df0bb46e R08: 000055a6df0bb470 R09: 000055a6df0bb47b [ 107.902031][ T2399] R10: 0000000000000040 R11: 0000000000000246 R12: 000055a6e01b5f48 [ 107.909840][ T2399] R13: 0000000000000002 R14: 000055a6e01b5f48 R15: 000055a6e01b6240 [ 107.917651][ T2399] </TASK> [ 107.920527][ T2399] BUG: Bad page state in process dmesg pfn:1be839 [ 107.926865][ T2399] page:000000007e5c1c18 refcount:0 mapcount:0 mapping:00000000b6d68789 index:0x1 pfn:0x1be839 [ 107.936919][ T2399] aops:cifs_addr_ops [cifs] ino:98d4b153c17e2164 dentry name:"BASEMACH.DOC" [ 107.945510][ T2399] flags: 0x17ffffc0000000(node=0|zone=2|lastcpupid=0x1fffff) [ 107.952713][ T2399] raw: 0017ffffc0000000 dead000000000100 dead000000000122 ffff8884299bd870 [ 107.961123][ T2399] raw: 0000000000000001 0000000000000000 00000000ffffffff 0000000000000000 [ 107.969534][ T2399] page dumped because: non-NULL mapping [ 107.974919][ T2399] Modules linked in: cmac nls_utf8 cifs cifs_arc4 cifs_md4 dns_resolver dm_mod btrfs blake2b_generic xor raid6_pq zstd_compress libcrc32c intel_rapl_msr sd_mod intel_rapl_common t10_pi crc64_rocksoft_generic crc64_rocksoft crc64 sg x86_pkg_temp_thermal intel_powerclamp ipmi_devintf coretemp kvm_intel ipmi_msghandler i915 drm_buddy intel_gtt kvm irqbypass crct10dif_pclmul drm_display_helper crc32_pclmul crc32c_intel ghash_clmulni_intel ttm hp_wmi sha512_ssse3 ahci sparse_keymap drm_kms_helper libahci platform_profile mei_wdt video rapl rfkill wmi_bmof intel_cstate intel_uncore mei_me syscopyarea libata i2c_i801 sysfillrect serio_raw i2c_smbus intel_pch_thermal sysimgblt mei fb_sys_fops wmi intel_pmc_core acpi_pad tpm_infineon drm fuse ip_tables [ 108.042165][ T2399] CPU: 3 PID: 2399 Comm: dmesg Tainted: G B 6.1.0-rc1-00014-g68e9d45f5b0e #1 [ 108.052137][ T2399] Hardware name: HP HP Z240 SFF Workstation/802E, BIOS N51 Ver. 01.63 10/05/2017 [ 108.061074][ T2399] Call Trace: [ 108.064209][ T2399] <TASK> [ 108.067004][ T2399] dump_stack_lvl (lib/dump_stack.c:107 (discriminator 1)) [ 108.071354][ T2399] bad_page.cold (mm/page_alloc.c:719) [ 108.075617][ T2399] free_pcppages_bulk (mm/page_alloc.c:1610) [ 108.080484][ T2399] free_unref_page (include/linux/spinlock.h:405 mm/page_alloc.c:3506) [ 108.085092][ T2399] __unfreeze_partials (mm/slub.c:2581) [ 108.090046][ T2399] ? free_unref_page (arch/x86/include/asm/preempt.h:85 mm/page_alloc.c:3506) [ 108.094827][ T2399] qlist_free_all (mm/kasan/quarantine.c:182) [ 108.099262][ T2399] kasan_quarantine_reduce (include/linux/srcu.h:189 mm/kasan/quarantine.c:295) [ 108.104564][ T2399] __kasan_slab_alloc (mm/kasan/common.c:302) [ 108.109256][ T2399] kmem_cache_alloc_bulk (mm/slab.h:737 mm/slub.c:3854) [ 108.114381][ T2399] mas_alloc_nodes (lib/maple_tree.c:1257) [ 108.118991][ T2399] mas_preallocate (lib/maple_tree.c:1316 lib/maple_tree.c:5719) [ 108.123597][ T2399] __vma_adjust (mm/mmap.c:715) [ 108.128033][ T2399] ? vm_area_alloc (kernel/fork.c:465) [ 108.132641][ T2399] ? __ia32_sys_mmap_pgoff (mm/mmap.c:1502) [ 108.137944][ T2399] ? vma_expand (mm/mmap.c:619) [ 108.142294][ T2399] __split_vma (include/linux/mm.h:2663 mm/mmap.c:2239) [ 108.146558][ T2399] do_mas_align_munmap+0x1f0/0xec0 [ 108.152548][ T2399] ? security_mmap_addr (security/security.c:1604 (discriminator 13)) [ 108.157416][ T2399] ? __split_vma (mm/mmap.c:2301) [ 108.161851][ T2399] ? do_mmap (mm/mmap.c:1411) [ 108.166026][ T2399] ? mas_find (lib/maple_tree.c:6006) [ 108.170112][ T2399] __vm_munmap (mm/mmap.c:2775) [ 108.174376][ T2399] ? do_mas_munmap (mm/mmap.c:2766) [ 108.178983][ T2399] ? get_random_u32 (drivers/char/random.c:511) [ 108.183675][ T2399] elf_map (fs/binfmt_elf.c:392) [ 108.187596][ T2399] load_elf_binary (include/linux/instrumented.h:72 include/asm-generic/bitops/instrumented-non-atomic.h:141 include/linux/thread_info.h:118 fs/binfmt_elf.c:1168) [ 108.192289][ T2399] ? load_elf_interp+0xa80/0xa80 [ 108.198110][ T2399] ? kernel_read (fs/read_write.c:443) [ 108.202462][ T2399] search_binary_handler (fs/exec.c:1727) [ 108.207589][ T2399] ? open_exec (fs/exec.c:1706) [ 108.211674][ T2399] ? nr_iowait (kernel/sched/core.c:5302) [ 108.215939][ T2399] exec_binprm (fs/exec.c:1769) [ 108.220113][ T2399] bprm_execve (include/linux/slab.h:576 include/linux/slab.h:712 fs/exec.c:1508) [ 108.224982][ T2399] ? bprm_execve (fs/exec.c:1474 fs/exec.c:1805) [ 108.229328][ T2399] do_execveat_common+0x4c8/0x680 [ 108.234803][ T2399] ? getname_flags (fs/namei.c:205) [ 108.239928][ T2399] __x64_sys_execve (fs/exec.c:2087) [ 108.244451][ T2399] do_syscall_64 (arch/x86/entry/common.c:50 arch/x86/entry/common.c:80) [ 108.248712][ T2399] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:120) [ 108.254437][ T2399] RIP: 0033:0x7f089fb17087 [ 108.258702][ T2399] Code: Unable to access opcode bytes at 0x7f089fb1705d. Code starting with the faulting instruction =========================================== [ 108.265553][ T2399] RSP: 002b:00007ffe6902b998 EFLAGS: 00000246 ORIG_RAX: 000000000000003b [ 108.273787][ T2399] RAX: ffffffffffffffda RBX: 000055a6e01b8f88 RCX: 00007f089fb17087 [ 108.281592][ T2399] RDX: 000055a6e01b5f48 RSI: 000055a6e01b8f88 RDI: 000055a6e01b6240 [ 108.289394][ T2399] RBP: 000055a6df0bb46e R08: 000055a6df0bb470 R09: 000055a6df0bb47b [ 108.297196][ T2399] R10: 0000000000000040 R11: 0000000000000246 R12: 000055a6e01b5f48 [ 108.305004][ T2399] R13: 0000000000000002 R14: 000055a6e01b5f48 R15: 000055a6e01b6240 [ 108.312812][ T2399] </TASK> [ 108.315690][ T2399] BUG: Bad page state in process dmesg pfn:1be838 [ 108.322025][ T2399] page:000000005e15c0c5 refcount:0 mapcount:0 mapping:00000000b6d68789 index:0x1 pfn:0x1be838 [ 108.332084][ T2399] aops:cifs_addr_ops [cifs] ino:98d4b153c17e2164 dentry name:"BASEMACH.DOC" [ 108.340678][ T2399] flags: 0x17ffffc0000000(node=0|zone=2|lastcpupid=0x1fffff) [ 108.347878][ T2399] raw: 0017ffffc0000000 dead000000000100 dead000000000122 ffff8884299bd870 [ 108.356290][ T2399] raw: 0000000000000001 0000000000000000 00000000ffffffff 0000000000000000 [ 108.364695][ T2399] page dumped because: non-NULL mapping [ 108.370083][ T2399] Modules linked in: cmac nls_utf8 cifs cifs_arc4 cifs_md4 dns_resolver dm_mod btrfs blake2b_generic xor raid6_pq zstd_compress libcrc32c intel_rapl_msr sd_mod intel_rapl_common t10_pi crc64_rocksoft_generic crc64_rocksoft crc64 sg x86_pkg_temp_thermal intel_powerclamp ipmi_devintf coretemp kvm_intel ipmi_msghandler i915 drm_buddy intel_gtt kvm irqbypass crct10dif_pclmul drm_display_helper crc32_pclmul crc32c_intel ghash_clmulni_intel ttm hp_wmi sha512_ssse3 ahci sparse_keymap drm_kms_helper libahci platform_profile mei_wdt video rapl rfkill wmi_bmof intel_cstate intel_uncore mei_me syscopyarea libata i2c_i801 sysfillrect serio_raw i2c_smbus intel_pch_thermal sysimgblt mei fb_sys_fops wmi intel_pmc_core acpi_pad tpm_infineon drm fuse ip_tables [ 108.437299][ T2399] CPU: 3 PID: 2399 Comm: dmesg Tainted: G B 6.1.0-rc1-00014-g68e9d45f5b0e #1 [ 108.447268][ T2399] Hardware name: HP HP Z240 SFF Workstation/802E, BIOS N51 Ver. 01.63 10/05/2017 [ 108.456188][ T2399] Call Trace: [ 108.459326][ T2399] <TASK> [ 108.462115][ T2399] dump_stack_lvl (lib/dump_stack.c:107 (discriminator 1)) [ 108.466460][ T2399] bad_page.cold (mm/page_alloc.c:719) [ 108.470718][ T2399] free_pcppages_bulk (mm/page_alloc.c:1610) [ 108.475588][ T2399] free_unref_page (include/linux/spinlock.h:405 mm/page_alloc.c:3506) [ 108.480191][ T2399] __unfreeze_partials (mm/slub.c:2581) [ 108.485145][ T2399] ? free_unref_page (arch/x86/include/asm/preempt.h:85 mm/page_alloc.c:3506) [ 108.489930][ T2399] qlist_free_all (mm/kasan/quarantine.c:182) [ 108.494364][ T2399] kasan_quarantine_reduce (include/linux/srcu.h:189 mm/kasan/quarantine.c:295) [ 108.499666][ T2399] __kasan_slab_alloc (mm/kasan/common.c:302) [ 108.504360][ T2399] kmem_cache_alloc_bulk (mm/slab.h:737 mm/slub.c:3854) [ 108.509490][ T2399] mas_alloc_nodes (lib/maple_tree.c:1257) [ 108.514099][ T2399] mas_preallocate (lib/maple_tree.c:1316 lib/maple_tree.c:5719) [ 108.518708][ T2399] __vma_adjust (mm/mmap.c:715) [ 108.523143][ T2399] ? vm_area_alloc (kernel/fork.c:465) [ 108.527751][ T2399] ? __ia32_sys_mmap_pgoff (mm/mmap.c:1502) [ 108.533049][ T2399] ? vma_expand (mm/mmap.c:619) [ 108.537400][ T2399] __split_vma (include/linux/mm.h:2663 mm/mmap.c:2239) [ 108.541658][ T2399] do_mas_align_munmap+0x1f0/0xec0 [ 108.547651][ T2399] ? security_mmap_addr (security/security.c:1604 (discriminator 13)) [ 108.552516][ T2399] ? __split_vma (mm/mmap.c:2301) [ 108.556956][ T2399] ? do_mmap (mm/mmap.c:1411) [ 108.561127][ T2399] ? mas_find (lib/maple_tree.c:6006) [ 108.565222][ T2399] __vm_munmap (mm/mmap.c:2775) [ 108.569484][ T2399] ? do_mas_munmap (mm/mmap.c:2766) [ 108.574097][ T2399] ? get_random_u32 (drivers/char/random.c:511) [ 108.578791][ T2399] elf_map (fs/binfmt_elf.c:392) [ 108.582706][ T2399] load_elf_binary (include/linux/instrumented.h:72 include/asm-generic/bitops/instrumented-non-atomic.h:141 include/linux/thread_info.h:118 fs/binfmt_elf.c:1168) [ 108.587402][ T2399] ? load_elf_interp+0xa80/0xa80 [ 108.593221][ T2399] ? kernel_read (fs/read_write.c:443) [ 108.597573][ T2399] search_binary_handler (fs/exec.c:1727) [ 108.602701][ T2399] ? open_exec (fs/exec.c:1706) [ 108.606788][ T2399] ? nr_iowait (kernel/sched/core.c:5302) [ 108.611047][ T2399] exec_binprm (fs/exec.c:1769) [ 108.615222][ T2399] bprm_execve (include/linux/slab.h:576 include/linux/slab.h:712 fs/exec.c:1508) [ 108.620088][ T2399] ? bprm_execve (fs/exec.c:1474 fs/exec.c:1805) [ 108.624439][ T2399] do_execveat_common+0x4c8/0x680 [ 108.629909][ T2399] ? getname_flags (fs/namei.c:205) [ 108.635031][ T2399] __x64_sys_execve (fs/exec.c:2087) [ 108.639548][ T2399] do_syscall_64 (arch/x86/entry/common.c:50 arch/x86/entry/common.c:80) [ 108.643813][ T2399] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:120) [ 108.649543][ T2399] RIP: 0033:0x7f089fb17087 [ 108.653811][ T2399] Code: Unable to access opcode bytes at 0x7f089fb1705d. Code starting with the faulting instruction =========================================== [ 108.660664][ T2399] RSP: 002b:00007ffe6902b998 EFLAGS: 00000246 ORIG_RAX: 000000000000003b [ 108.668905][ T2399] RAX: ffffffffffffffda RBX: 000055a6e01b8f88 RCX: 00007f089fb17087 [ 108.676713][ T2399] RDX: 000055a6e01b5f48 RSI: 000055a6e01b8f88 RDI: 000055a6e01b6240 [ 108.684520][ T2399] RBP: 000055a6df0bb46e R08: 000055a6df0bb470 R09: 000055a6df0bb47b [ 108.692323][ T2399] R10: 0000000000000040 R11: 0000000000000246 R12: 000055a6e01b5f48 [ 108.700128][ T2399] R13: 0000000000000002 R14: 000055a6e01b5f48 R15: 000055a6e01b6240 [ 108.707934][ T2399] </TASK> [ 108.710808][ T2399] BUG: Bad page state in process dmesg pfn:1be837 [ 108.717141][ T2399] page:00000000097b92db refcount:0 mapcount:0 mapping:00000000b6d68789 index:0x1 pfn:0x1be837 [ 108.727198][ T2399] aops:cifs_addr_ops [cifs] ino:98d4b153c17e2164 dentry name:"BASEMACH.DOC" [ 108.735780][ T2399] flags: 0x17ffffc0000000(node=0|zone=2|lastcpupid=0x1fffff) [ 108.742976][ T2399] raw: 0017ffffc0000000 dead000000000100 dead000000000122 ffff8884299bd870 [ 108.751390][ T2399] raw: 0000000000000001 0000000000000000 00000000ffffffff 0000000000000000 [ 108.759795][ T2399] page dumped because: non-NULL mapping [ 108.765175][ T2399] Modules linked in: cmac nls_utf8 cifs cifs_arc4 cifs_md4 dns_resolver dm_mod btrfs blake2b_generic xor raid6_pq zstd_compress libcrc32c intel_rapl_msr sd_mod intel_rapl_common t10_pi crc64_rocksoft_generic crc64_rocksoft crc64 sg x86_pkg_temp_thermal intel_powerclamp ipmi_devintf coretemp kvm_intel ipmi_msghandler i915 drm_buddy intel_gtt kvm irqbypass crct10dif_pclmul drm_display_helper crc32_pclmul crc32c_intel ghash_clmulni_intel ttm hp_wmi sha512_ssse3 ahci sparse_keymap drm_kms_helper libahci platform_profile mei_wdt video rapl rfkill wmi_bmof intel_cstate intel_uncore mei_me syscopyarea libata i2c_i801 sysfillrect serio_raw i2c_smbus intel_pch_thermal sysimgblt mei fb_sys_fops wmi intel_pmc_core acpi_pad tpm_infineon drm fuse ip_tables [ 108.832409][ T2399] CPU: 3 PID: 2399 Comm: dmesg Tainted: G B 6.1.0-rc1-00014-g68e9d45f5b0e #1 [ 108.842378][ T2399] Hardware name: HP HP Z240 SFF Workstation/802E, BIOS N51 Ver. 01.63 10/05/2017 [ 108.851309][ T2399] Call Trace: [ 108.854447][ T2399] <TASK> [ 108.857243][ T2399] dump_stack_lvl (lib/dump_stack.c:107 (discriminator 1)) [ 108.861591][ T2399] bad_page.cold (mm/page_alloc.c:719) [ 108.865854][ T2399] free_pcppages_bulk (mm/page_alloc.c:1610) [ 108.870723][ T2399] free_unref_page (include/linux/spinlock.h:405 mm/page_alloc.c:3506) [ 108.875332][ T2399] __unfreeze_partials (mm/slub.c:2581) [ 108.880281][ T2399] ? free_unref_page (arch/x86/include/asm/preempt.h:85 mm/page_alloc.c:3506) [ 108.885065][ T2399] qlist_free_all (mm/kasan/quarantine.c:182) [ 108.889501][ T2399] kasan_quarantine_reduce (include/linux/srcu.h:189 mm/kasan/quarantine.c:295) [ 108.894800][ T2399] __kasan_slab_alloc (mm/kasan/common.c:302) [ 108.899495][ T2399] kmem_cache_alloc_bulk (mm/slab.h:737 mm/slub.c:3854) [ 108.904625][ T2399] mas_alloc_nodes (lib/maple_tree.c:1257) [ 108.909234][ T2399] mas_preallocate (lib/maple_tree.c:1316 lib/maple_tree.c:5719) [ 108.913843][ T2399] __vma_adjust (mm/mmap.c:715) [ 108.918274][ T2399] ? vm_area_alloc (kernel/fork.c:465) [ 108.922882][ T2399] ? __ia32_sys_mmap_pgoff (mm/mmap.c:1502) [ 108.928182][ T2399] ? vma_expand (mm/mmap.c:619) [ 108.932533][ T2399] __split_vma (include/linux/mm.h:2663 mm/mmap.c:2239) [ 108.936791][ T2399] do_mas_align_munmap+0x1f0/0xec0 [ 108.942781][ T2399] ? security_mmap_addr (security/security.c:1604 (discriminator 13)) [ 108.947647][ T2399] ? __split_vma (mm/mmap.c:2301) [ 108.952082][ T2399] ? do_mmap (mm/mmap.c:1411) [ 108.956256][ T2399] ? mas_find (lib/maple_tree.c:6006) [ 108.960346][ T2399] __vm_munmap (mm/mmap.c:2775) [ 108.964608][ T2399] ? do_mas_munmap (mm/mmap.c:2766) [ 108.969217][ T2399] ? get_random_u32 (drivers/char/random.c:511) [ 108.973905][ T2399] elf_map (fs/binfmt_elf.c:392) [ 108.977822][ T2399] load_elf_binary (include/linux/instrumented.h:72 include/asm-generic/bitops/instrumented-non-atomic.h:141 include/linux/thread_info.h:118 fs/binfmt_elf.c:1168) [ 108.982518][ T2399] ? load_elf_interp+0xa80/0xa80 [ 108.988336][ T2399] ? kernel_read (fs/read_write.c:443) [ 108.992683][ T2399] search_binary_handler (fs/exec.c:1727) [ 108.997814][ T2399] ? open_exec (fs/exec.c:1706) [ 109.001907][ T2399] ? nr_iowait (kernel/sched/core.c:5302) [ 109.006166][ T2399] exec_binprm (fs/exec.c:1769) [ 109.010343][ T2399] bprm_execve (include/linux/slab.h:576 include/linux/slab.h:712 fs/exec.c:1508) [ 109.015214][ T2399] ? bprm_execve (fs/exec.c:1474 fs/exec.c:1805) [ 109.019563][ T2399] do_execveat_common+0x4c8/0x680 [ 109.025032][ T2399] ? getname_flags (fs/namei.c:205) [ 109.030160][ T2399] __x64_sys_execve (fs/exec.c:2087) [ 109.034681][ T2399] do_syscall_64 (arch/x86/entry/common.c:50 arch/x86/entry/common.c:80) [ 109.038940][ T2399] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:120) [ 109.044673][ T2399] RIP: 0033:0x7f089fb17087 [ 109.048937][ T2399] Code: Unable to access opcode bytes at 0x7f089fb1705d. Code starting with the faulting instruction =========================================== [ 109.055793][ T2399] RSP: 002b:00007ffe6902b998 EFLAGS: 00000246 ORIG_RAX: 000000000000003b [ 109.064032][ T2399] RAX: ffffffffffffffda RBX: 000055a6e01b8f88 RCX: 00007f089fb17087 [ 109.071844][ T2399] RDX: 000055a6e01b5f48 RSI: 000055a6e01b8f88 RDI: 000055a6e01b6240 [ 109.079657][ T2399] RBP: 000055a6df0bb46e R08: 000055a6df0bb470 R09: 000055a6df0bb47b [ 109.087460][ T2399] R10: 0000000000000040 R11: 0000000000000246 R12: 000055a6e01b5f48 [ 109.095269][ T2399] R13: 0000000000000002 R14: 000055a6e01b5f48 R15: 000055a6e01b6240 [ 109.103081][ T2399] </TASK> [ 109.105958][ T2399] BUG: Bad page state in process dmesg pfn:1be836 [ 109.112287][ T2399] page:000000006bb9da6f refcount:0 mapcount:0 mapping:00000000b6d68789 index:0x1 pfn:0x1be836 [ 109.122342][ T2399] aops:cifs_addr_ops [cifs] ino:98d4b153c17e2164 dentry name:"BASEMACH.DOC" [ 109.130941][ T2399] flags: 0x17ffffc0000000(node=0|zone=2|lastcpupid=0x1fffff) [ 109.138140][ T2399] raw: 0017ffffc0000000 dead000000000100 dead000000000122 ffff8884299bd870 [ 109.146551][ T2399] raw: 0000000000000001 0000000000000000 00000000ffffffff 0000000000000000 [ 109.154964][ T2399] page dumped because: non-NULL mapping [ 109.160351][ T2399] Modules linked in: cmac nls_utf8 cifs cifs_arc4 cifs_md4 dns_resolver dm_mod btrfs blake2b_generic xor raid6_pq zstd_compress libcrc32c intel_rapl_msr sd_mod intel_rapl_common t10_pi crc64_rocksoft_generic crc64_rocksoft crc64 sg x86_pkg_temp_thermal intel_powerclamp ipmi_devintf coretemp kvm_intel ipmi_msghandler i915 drm_buddy intel_gtt kvm irqbypass crct10dif_pclmul drm_display_helper crc32_pclmul crc32c_intel ghash_clmulni_intel ttm hp_wmi sha512_ssse3 ahci sparse_keymap drm_kms_helper libahci platform_profile mei_wdt video rapl rfkill wmi_bmof intel_cstate intel_uncore mei_me syscopyarea libata i2c_i801 sysfillrect serio_raw i2c_smbus intel_pch_thermal sysimgblt mei fb_sys_fops wmi intel_pmc_core acpi_pad tpm_infineon drm fuse ip_tables [ 109.227598][ T2399] CPU: 3 PID: 2399 Comm: dmesg Tainted: G B 6.1.0-rc1-00014-g68e9d45f5b0e #1 [ 109.237572][ T2399] Hardware name: HP HP Z240 SFF Workstation/802E, BIOS N51 Ver. 01.63 10/05/2017 [ 109.246508][ T2399] Call Trace: [ 109.249644][ T2399] <TASK> [ 109.252438][ T2399] dump_stack_lvl (lib/dump_stack.c:107 (discriminator 1)) [ 109.256785][ T2399] bad_page.cold (mm/page_alloc.c:719) [ 109.261048][ T2399] free_pcppages_bulk (mm/page_alloc.c:1610) [ 109.265921][ T2399] free_unref_page (include/linux/spinlock.h:405 mm/page_alloc.c:3506) [ 109.270525][ T2399] __unfreeze_partials (mm/slub.c:2581) [ 109.275481][ T2399] ? free_unref_page (arch/x86/include/asm/preempt.h:85 mm/page_alloc.c:3506) [ 109.280264][ T2399] qlist_free_all (mm/kasan/quarantine.c:182) [ 109.284696][ T2399] kasan_quarantine_reduce (include/linux/srcu.h:189 mm/kasan/quarantine.c:295) [ 109.289996][ T2399] __kasan_slab_alloc (mm/kasan/common.c:302) [ 109.294696][ T2399] kmem_cache_alloc_bulk (mm/slab.h:737 mm/slub.c:3854) [ 109.299824][ T2399] mas_alloc_nodes (lib/maple_tree.c:1257) [ 109.304434][ T2399] mas_preallocate (lib/maple_tree.c:1316 lib/maple_tree.c:5719) [ 109.309040][ T2399] __vma_adjust (mm/mmap.c:715) [ 109.313478][ T2399] ? vm_area_alloc (kernel/fork.c:465) [ 109.318080][ T2399] ? __ia32_sys_mmap_pgoff (mm/mmap.c:1502) [ 109.323376][ T2399] ? vma_expand (mm/mmap.c:619) [ 109.327723][ T2399] __split_vma (include/linux/mm.h:2663 mm/mmap.c:2239) [ 109.331988][ T2399] do_mas_align_munmap+0x1f0/0xec0 [ 109.337984][ T2399] ? security_mmap_addr (security/security.c:1604 (discriminator 13)) [ 109.342846][ T2399] ? __split_vma (mm/mmap.c:2301) [ 109.347281][ T2399] ? do_mmap (mm/mmap.c:1411) [ 109.351456][ T2399] ? mas_find (lib/maple_tree.c:6006) [ 109.355545][ T2399] __vm_munmap (mm/mmap.c:2775) [ 109.359807][ T2399] ? do_mas_munmap (mm/mmap.c:2766) [ 109.364414][ T2399] ? get_random_u32 (drivers/char/random.c:511) [ 109.369117][ T2399] elf_map (fs/binfmt_elf.c:392) [ 109.373029][ T2399] load_elf_binary (include/linux/instrumented.h:72 include/asm-generic/bitops/instrumented-non-atomic.h:141 include/linux/thread_info.h:118 fs/binfmt_elf.c:1168) [ 109.377727][ T2399] ? load_elf_interp+0xa80/0xa80 [ 109.383540][ T2399] ? kernel_read (fs/read_write.c:443) [ 109.387886][ T2399] search_binary_handler (fs/exec.c:1727) [ 109.393008][ T2399] ? open_exec (fs/exec.c:1706) [ 109.397099][ T2399] ? nr_iowait (kernel/sched/core.c:5302) [ 109.401358][ T2399] exec_binprm (fs/exec.c:1769) [ 109.405530][ T2399] bprm_execve (include/linux/slab.h:576 include/linux/slab.h:712 fs/exec.c:1508) [ 109.410389][ T2399] ? bprm_execve (fs/exec.c:1474 fs/exec.c:1805) [ 109.414735][ T2399] do_execveat_common+0x4c8/0x680 [ 109.420209][ T2399] ? getname_flags (fs/namei.c:205) [ 109.425336][ T2399] __x64_sys_execve (fs/exec.c:2087) [ 109.429857][ T2399] do_syscall_64 (arch/x86/entry/common.c:50 arch/x86/entry/common.c:80) [ 109.434119][ T2399] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:120) [ 109.439849][ T2399] RIP: 0033:0x7f089fb17087 [ 109.444111][ T2399] Code: Unable to access opcode bytes at 0x7f089fb1705d. Code starting with the faulting instruction =========================================== [ 109.450970][ T2399] RSP: 002b:00007ffe6902b998 EFLAGS: 00000246 ORIG_RAX: 000000000000003b [ 109.459214][ T2399] RAX: ffffffffffffffda RBX: 000055a6e01b8f88 RCX: 00007f089fb17087 [ 109.467021][ T2399] RDX: 000055a6e01b5f48 RSI: 000055a6e01b8f88 RDI: 000055a6e01b6240 [ 109.474831][ T2399] RBP: 000055a6df0bb46e R08: 000055a6df0bb470 R09: 000055a6df0bb47b [ 109.482643][ T2399] R10: 0000000000000040 R11: 0000000000000246 R12: 000055a6e01b5f48 [ 109.490447][ T2399] R13: 0000000000000002 R14: 000055a6e01b5f48 R15: 000055a6e01b6240 [ 109.498248][ T2399] </TASK> [ 109.501121][ T2399] BUG: Bad page state in process dmesg pfn:1be835 [ 109.507462][ T2399] page:00000000c88ac0ed refcount:0 mapcount:0 mapping:00000000b6d68789 index:0x1 pfn:0x1be835 [ 109.517521][ T2399] aops:cifs_addr_ops [cifs] ino:98d4b153c17e2164 dentry name:"BASEMACH.DOC" [ 109.526100][ T2399] flags: 0x17ffffc0000000(node=0|zone=2|lastcpupid=0x1fffff) [ 109.533297][ T2399] raw: 0017ffffc0000000 dead000000000100 dead000000000122 ffff8884299bd870 [ 109.541711][ T2399] raw: 0000000000000001 0000000000000000 00000000ffffffff 0000000000000000 [ 109.550121][ T2399] page dumped because: non-NULL mapping [ 109.555508][ T2399] Modules linked in: cmac nls_utf8 cifs cifs_arc4 cifs_md4 dns_resolver dm_mod btrfs blake2b_generic xor raid6_pq zstd_compress libcrc32c intel_rapl_msr sd_mod intel_rapl_common t10_pi crc64_rocksoft_generic crc64_rocksoft crc64 sg x86_pkg_temp_thermal intel_powerclamp ipmi_devintf coretemp kvm_intel ipmi_msghandler i915 drm_buddy intel_gtt kvm irqbypass crct10dif_pclmul drm_display_helper crc32_pclmul crc32c_intel ghash_clmulni_intel ttm hp_wmi sha512_ssse3 ahci sparse_keymap drm_kms_helper libahci platform_profile mei_wdt video rapl rfkill wmi_bmof intel_cstate intel_uncore mei_me syscopyarea libata i2c_i801 sysfillrect serio_raw i2c_smbus intel_pch_thermal sysimgblt mei fb_sys_fops wmi intel_pmc_core acpi_pad tpm_infineon drm fuse ip_tables [ 109.622739][ T2399] CPU: 3 PID: 2399 Comm: dmesg Tainted: G B 6.1.0-rc1-00014-g68e9d45f5b0e #1 [ 109.632708][ T2399] Hardware name: HP HP Z240 SFF Workstation/802E, BIOS N51 Ver. 01.63 10/05/2017 [ 109.641636][ T2399] Call Trace: [ 109.644771][ T2399] <TASK> [ 109.647563][ T2399] dump_stack_lvl (lib/dump_stack.c:107 (discriminator 1)) [ 109.651916][ T2399] bad_page.cold (mm/page_alloc.c:719) [ 109.656180][ T2399] free_pcppages_bulk (mm/page_alloc.c:1610) [ 109.661047][ T2399] free_unref_page (include/linux/spinlock.h:405 mm/page_alloc.c:3506) [ 109.665656][ T2399] __unfreeze_partials (mm/slub.c:2581) [ 109.670615][ T2399] ? free_unref_page (arch/x86/include/asm/preempt.h:85 mm/page_alloc.c:3506) [ 109.675398][ T2399] qlist_free_all (mm/kasan/quarantine.c:182) [ 109.679836][ T2399] kasan_quarantine_reduce (include/linux/srcu.h:189 mm/kasan/quarantine.c:295) [ 109.685138][ T2399] __kasan_slab_alloc (mm/kasan/common.c:302) [ 109.689830][ T2399] kmem_cache_alloc_bulk (mm/slab.h:737 mm/slub.c:3854) [ 109.694952][ T2399] mas_alloc_nodes (lib/maple_tree.c:1257) [ 109.699561][ T2399] mas_preallocate (lib/maple_tree.c:1316 lib/maple_tree.c:5719) [ 109.704164][ T2399] __vma_adjust (mm/mmap.c:715) [ 109.708600][ T2399] ? vm_area_alloc (kernel/fork.c:465) [ 109.713211][ T2399] ? __ia32_sys_mmap_pgoff (mm/mmap.c:1502) [ 109.718514][ T2399] ? vma_expand (mm/mmap.c:619) [ 109.722861][ T2399] __split_vma (include/linux/mm.h:2663 mm/mmap.c:2239) [ 109.727120][ T2399] do_mas_align_munmap+0x1f0/0xec0 [ 109.733112][ T2399] ? security_mmap_addr (security/security.c:1604 (discriminator 13)) [ 109.737978][ T2399] ? __split_vma (mm/mmap.c:2301) [ 109.742410][ T2399] ? do_mmap (mm/mmap.c:1411) [ 109.746587][ T2399] ? mas_find (lib/maple_tree.c:6006) [ 109.750678][ T2399] __vm_munmap (mm/mmap.c:2775) [ 109.754937][ T2399] ? do_mas_munmap (mm/mmap.c:2766) [ 109.759546][ T2399] ? get_random_u32 (drivers/char/random.c:511) [ 109.764240][ T2399] elf_map (fs/binfmt_elf.c:392) [ 109.768155][ T2399] load_elf_binary (include/linux/instrumented.h:72 include/asm-generic/bitops/instrumented-non-atomic.h:141 include/linux/thread_info.h:118 fs/binfmt_elf.c:1168) [ 109.772852][ T2399] ? load_elf_interp+0xa80/0xa80 [ 109.778671][ T2399] ? kernel_read (fs/read_write.c:443) [ 109.783023][ T2399] search_binary_handler (fs/exec.c:1727) [ 109.788151][ T2399] ? open_exec (fs/exec.c:1706) [ 109.792240][ T2399] ? nr_iowait (kernel/sched/core.c:5302) [ 109.796502][ T2399] exec_binprm (fs/exec.c:1769) [ 109.800679][ T2399] bprm_execve (include/linux/slab.h:576 include/linux/slab.h:712 fs/exec.c:1508) [ 109.805547][ T2399] ? bprm_execve (fs/exec.c:1474 fs/exec.c:1805) [ 109.809890][ T2399] do_execveat_common+0x4c8/0x680 [ 109.815362][ T2399] ? getname_flags (fs/namei.c:205) [ 109.820484][ T2399] __x64_sys_execve (fs/exec.c:2087) [ 109.825004][ T2399] do_syscall_64 (arch/x86/entry/common.c:50 arch/x86/entry/common.c:80) [ 109.829271][ T2399] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:120) [ 109.835002][ T2399] RIP: 0033:0x7f089fb17087 [ 109.839266][ T2399] Code: Unable to access opcode bytes at 0x7f089fb1705d. Code starting with the faulting instruction =========================================== [ 109.846125][ T2399] RSP: 002b:00007ffe6902b998 EFLAGS: 00000246 ORIG_RAX: 000000000000003b [ 109.854359][ T2399] RAX: ffffffffffffffda RBX: 000055a6e01b8f88 RCX: 00007f089fb17087 [ 109.862171][ T2399] RDX: 000055a6e01b5f48 RSI: 000055a6e01b8f88 RDI: 000055a6e01b6240 [ 109.869976][ T2399] RBP: 000055a6df0bb46e R08: 000055a6df0bb470 R09: 000055a6df0bb47b [ 109.877780][ T2399] R10: 0000000000000040 R11: 0000000000000246 R12: 000055a6e01b5f48 [ 109.885586][ T2399] R13: 0000000000000002 R14: 000055a6e01b5f48 R15: 000055a6e01b6240 [ 109.893387][ T2399] </TASK> [ 109.896264][ T2399] BUG: Bad page state in process dmesg pfn:1be834 [ 109.902600][ T2399] page:000000000287d1cd refcount:0 mapcount:0 mapping:00000000b6d68789 index:0x1 pfn:0x1be834 [ 109.912649][ T2399] aops:cifs_addr_ops [cifs] ino:98d4b153c17e2164 dentry name:"BASEMACH.DOC" [ 109.921236][ T2399] flags: 0x17ffffc0000000(node=0|zone=2|lastcpupid=0x1fffff) [ 109.928431][ T2399] raw: 0017ffffc0000000 dead000000000100 dead000000000122 ffff8884299bd870 [ 109.936841][ T2399] raw: 0000000000000001 0000000000000000 00000000ffffffff 0000000000000000 [ 109.945246][ T2399] page dumped because: non-NULL mapping [ 109.950628][ T2399] Modules linked in: cmac nls_utf8 cifs cifs_arc4 cifs_md4 dns_resolver dm_mod btrfs blake2b_generic xor raid6_pq zstd_compress libcrc32c intel_rapl_msr sd_mod intel_rapl_common t10_pi crc64_rocksoft_generic crc64_rocksoft crc64 sg x86_pkg_temp_thermal intel_powerclamp ipmi_devintf coretemp kvm_intel ipmi_msghandler i915 drm_buddy intel_gtt kvm irqbypass crct10dif_pclmul drm_display_helper crc32_pclmul crc32c_intel ghash_clmulni_intel ttm hp_wmi sha512_ssse3 ahci sparse_keymap drm_kms_helper libahci platform_profile mei_wdt video rapl rfkill wmi_bmof intel_cstate intel_uncore mei_me syscopyarea libata i2c_i801 sysfillrect serio_raw i2c_smbus intel_pch_thermal sysimgblt mei fb_sys_fops wmi intel_pmc_core acpi_pad tpm_infineon drm fuse ip_tables [ 110.017855][ T2399] CPU: 3 PID: 2399 Comm: dmesg Tainted: G B 6.1.0-rc1-00014-g68e9d45f5b0e #1 [ 110.027830][ T2399] Hardware name: HP HP Z240 SFF Workstation/802E, BIOS N51 Ver. 01.63 10/05/2017 [ 110.036763][ T2399] Call Trace: [ 110.039898][ T2399] <TASK> [ 110.042693][ T2399] dump_stack_lvl (lib/dump_stack.c:107 (discriminator 1)) [ 110.047046][ T2399] bad_page.cold (mm/page_alloc.c:719) [ 110.051303][ T2399] free_pcppages_bulk (mm/page_alloc.c:1610) [ 110.056168][ T2399] free_unref_page (include/linux/spinlock.h:405 mm/page_alloc.c:3506) [ 110.060771][ T2399] __unfreeze_partials (mm/slub.c:2581) [ 110.065733][ T2399] ? free_unref_page (arch/x86/include/asm/preempt.h:85 mm/page_alloc.c:3506) [ 110.070513][ T2399] qlist_free_all (mm/kasan/quarantine.c:182) [ 110.074946][ T2399] kasan_quarantine_reduce (include/linux/srcu.h:189 mm/kasan/quarantine.c:295) [ 110.080248][ T2399] __kasan_slab_alloc (mm/kasan/common.c:302) [ 110.084942][ T2399] kmem_cache_alloc_bulk (mm/slab.h:737 mm/slub.c:3854) [ 110.090075][ T2399] mas_alloc_nodes (lib/maple_tree.c:1257) [ 110.094687][ T2399] mas_preallocate (lib/maple_tree.c:1316 lib/maple_tree.c:5719) [ 110.099291][ T2399] __vma_adjust (mm/mmap.c:715) [ 110.103724][ T2399] ? vm_area_alloc (kernel/fork.c:465) [ 110.108329][ T2399] ? __ia32_sys_mmap_pgoff (mm/mmap.c:1502) [ 110.113629][ T2399] ? vma_expand (mm/mmap.c:619) [ 110.117978][ T2399] __split_vma (include/linux/mm.h:2663 mm/mmap.c:2239) [ 110.122237][ T2399] do_mas_align_munmap+0x1f0/0xec0 [ 110.128229][ T2399] ? security_mmap_addr (security/security.c:1604 (discriminator 13)) [ 110.133095][ T2399] ? __split_vma (mm/mmap.c:2301) [ 110.137528][ T2399] ? do_mmap (mm/mmap.c:1411) [ 110.141705][ T2399] ? mas_find (lib/maple_tree.c:6006) [ 110.145799][ T2399] __vm_munmap (mm/mmap.c:2775) [ 110.150058][ T2399] ? do_mas_munmap (mm/mmap.c:2766) [ 110.154665][ T2399] ? get_random_u32 (drivers/char/random.c:511) [ 110.159359][ T2399] elf_map (fs/binfmt_elf.c:392) [ 110.163274][ T2399] load_elf_binary (include/linux/instrumented.h:72 include/asm-generic/bitops/instrumented-non-atomic.h:141 include/linux/thread_info.h:118 fs/binfmt_elf.c:1168) [ 110.167975][ T2399] ? load_elf_interp+0xa80/0xa80 [ 110.173796][ T2399] ? kernel_read (fs/read_write.c:443) [ 110.178151][ T2399] search_binary_handler (fs/exec.c:1727) [ 110.183274][ T2399] ? open_exec (fs/exec.c:1706) [ 110.187361][ T2399] ? nr_iowait (kernel/sched/core.c:5302) [ 110.191622][ T2399] exec_binprm (fs/exec.c:1769) [ 110.195796][ T2399] bprm_execve (include/linux/slab.h:576 include/linux/slab.h:712 fs/exec.c:1508) [ 110.200661][ T2399] ? bprm_execve (fs/exec.c:1474 fs/exec.c:1805) [ 110.205013][ T2399] do_execveat_common+0x4c8/0x680 [ 110.210484][ T2399] ? getname_flags (fs/namei.c:205) [ 110.215609][ T2399] __x64_sys_execve (fs/exec.c:2087) [ 110.220136][ T2399] do_syscall_64 (arch/x86/entry/common.c:50 arch/x86/entry/common.c:80) [ 110.224397][ T2399] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:120) [ 110.230128][ T2399] RIP: 0033:0x7f089fb17087 [ 110.234386][ T2399] Code: Unable to access opcode bytes at 0x7f089fb1705d. Code starting with the faulting instruction =========================================== [ 110.241248][ T2399] RSP: 002b:00007ffe6902b998 EFLAGS: 00000246 ORIG_RAX: 000000000000003b [ 110.249490][ T2399] RAX: ffffffffffffffda RBX: 000055a6e01b8f88 RCX: 00007f089fb17087 [ 110.257300][ T2399] RDX: 000055a6e01b5f48 RSI: 000055a6e01b8f88 RDI: 000055a6e01b6240 [ 110.265105][ T2399] RBP: 000055a6df0bb46e R08: 000055a6df0bb470 R09: 000055a6df0bb47b [ 110.272914][ T2399] R10: 0000000000000040 R11: 0000000000000246 R12: 000055a6e01b5f48 [ 110.280722][ T2399] R13: 0000000000000002 R14: 000055a6e01b5f48 R15: 000055a6e01b6240 [ 110.288530][ T2399] </TASK> [ 110.291405][ T2399] BUG: Bad page state in process dmesg pfn:1be736 [ 110.297741][ T2399] page:000000009ccecaff refcount:0 mapcount:0 mapping:00000000b6d68789 index:0x1 pfn:0x1be736 [ 110.307792][ T2399] aops:cifs_addr_ops [cifs] ino:98d4b153c17e2164 dentry name:"BASEMACH.DOC" [ 110.316385][ T2399] flags: 0x17ffffc0000000(node=0|zone=2|lastcpupid=0x1fffff) [ 110.323594][ T2399] raw: 0017ffffc0000000 dead000000000100 dead000000000122 ffff8884299bd870 [ 110.332004][ T2399] raw: 0000000000000001 0000000000000000 00000000ffffffff 0000000000000000 [ 110.340420][ T2399] page dumped because: non-NULL mapping [ 110.345802][ T2399] Modules linked in: cmac nls_utf8 cifs cifs_arc4 cifs_md4 dns_resolver dm_mod btrfs blake2b_generic xor raid6_pq zstd_compress libcrc32c intel_rapl_msr sd_mod intel_rapl_common t10_pi crc64_rocksoft_generic crc64_rocksoft crc64 sg x86_pkg_temp_thermal intel_powerclamp ipmi_devintf coretemp kvm_intel ipmi_msghandler i915 drm_buddy intel_gtt kvm irqbypass crct10dif_pclmul drm_display_helper crc32_pclmul crc32c_intel ghash_clmulni_intel ttm hp_wmi sha512_ssse3 ahci sparse_keymap drm_kms_helper libahci platform_profile mei_wdt video rapl rfkill wmi_bmof intel_cstate intel_uncore mei_me syscopyarea libata i2c_i801 sysfillrect serio_raw i2c_smbus intel_pch_thermal sysimgblt mei fb_sys_fops wmi intel_pmc_core acpi_pad tpm_infineon drm fuse ip_tables [ 110.413072][ T2399] CPU: 3 PID: 2399 Comm: dmesg Tainted: G B 6.1.0-rc1-00014-g68e9d45f5b0e #1 [ 110.423047][ T2399] Hardware name: HP HP Z240 SFF Workstation/802E, BIOS N51 Ver. 01.63 10/05/2017 [ 110.431984][ T2399] Call Trace: [ 110.435119][ T2399] <TASK> [ 110.437910][ T2399] dump_stack_lvl (lib/dump_stack.c:107 (discriminator 1)) [ 110.442261][ T2399] bad_page.cold (mm/page_alloc.c:719) [ 110.446521][ T2399] free_pcppages_bulk (mm/page_alloc.c:1610) [ 110.451393][ T2399] free_unref_page (include/linux/spinlock.h:405 mm/page_alloc.c:3506) [ 110.456002][ T2399] __unfreeze_partials (mm/slub.c:2581) [ 110.460956][ T2399] ? free_unref_page (arch/x86/include/asm/preempt.h:85 mm/page_alloc.c:3506) [ 110.465739][ T2399] qlist_free_all (mm/kasan/quarantine.c:182) [ 110.470173][ T2399] kasan_quarantine_reduce (include/linux/srcu.h:189 mm/kasan/quarantine.c:295) [ 110.475475][ T2399] __kasan_slab_alloc (mm/kasan/common.c:302) [ 110.480170][ T2399] kmem_cache_alloc_bulk (mm/slab.h:737 mm/slub.c:3854) [ 110.485298][ T2399] mas_alloc_nodes (lib/maple_tree.c:1257) [ 110.489908][ T2399] mas_preallocate (lib/maple_tree.c:1316 lib/maple_tree.c:5719) [ 110.494513][ T2399] __vma_adjust (mm/mmap.c:715) [ 110.498951][ T2399] ? vm_area_alloc (kernel/fork.c:465) [ 110.503557][ T2399] ? __ia32_sys_mmap_pgoff (mm/mmap.c:1502) [ 110.508855][ T2399] ? vma_expand (mm/mmap.c:619) [ 110.513208][ T2399] __split_vma (include/linux/mm.h:2663 mm/mmap.c:2239) [ 110.517466][ T2399] do_mas_align_munmap+0x1f0/0xec0 [ 110.523459][ T2399] ? security_mmap_addr (security/security.c:1604 (discriminator 13)) [ 110.528325][ T2399] ? __split_vma (mm/mmap.c:2301) [ 110.532762][ T2399] ? do_mmap (mm/mmap.c:1411) [ 110.536939][ T2399] ? mas_find (lib/maple_tree.c:6006) [ 110.541030][ T2399] __vm_munmap (mm/mmap.c:2775) [ 110.545289][ T2399] ? do_mas_munmap (mm/mmap.c:2766) [ 110.549901][ T2399] ? get_random_u32 (drivers/char/random.c:511) [ 110.554599][ T2399] elf_map (fs/binfmt_elf.c:392) [ 110.558519][ T2399] load_elf_binary (include/linux/instrumented.h:72 include/asm-generic/bitops/instrumented-non-atomic.h:141 include/linux/thread_info.h:118 fs/binfmt_elf.c:1168) [ 110.563213][ T2399] ? load_elf_interp+0xa80/0xa80 [ 110.569030][ T2399] ? kernel_read (fs/read_write.c:443) [ 110.573379][ T2399] search_binary_handler (fs/exec.c:1727) [ 110.578505][ T2399] ? open_exec (fs/exec.c:1706) [ 110.582591][ T2399] ? nr_iowait (kernel/sched/core.c:5302) [ 110.586856][ T2399] exec_binprm (fs/exec.c:1769) [ 110.591026][ T2399] bprm_execve (include/linux/slab.h:576 include/linux/slab.h:712 fs/exec.c:1508) [ 110.595891][ T2399] ? bprm_execve (fs/exec.c:1474 fs/exec.c:1805) [ 110.600235][ T2399] do_execveat_common+0x4c8/0x680 [ 110.605710][ T2399] ? getname_flags (fs/namei.c:205) [ 110.610841][ T2399] __x64_sys_execve (fs/exec.c:2087) [ 110.615361][ T2399] do_syscall_64 (arch/x86/entry/common.c:50 arch/x86/entry/common.c:80) [ 110.619621][ T2399] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:120) [ 110.625354][ T2399] RIP: 0033:0x7f089fb17087 [ 110.629618][ T2399] Code: Unable to access opcode bytes at 0x7f089fb1705d. Code starting with the faulting instruction =========================================== [ 110.636472][ T2399] RSP: 002b:00007ffe6902b998 EFLAGS: 00000246 ORIG_RAX: 000000000000003b [ 110.644711][ T2399] RAX: ffffffffffffffda RBX: 000055a6e01b8f88 RCX: 00007f089fb17087 [ 110.652516][ T2399] RDX: 000055a6e01b5f48 RSI: 000055a6e01b8f88 RDI: 000055a6e01b6240 [ 110.660326][ T2399] RBP: 000055a6df0bb46e R08: 000055a6df0bb470 R09: 000055a6df0bb47b [ 110.668134][ T2399] R10: 0000000000000040 R11: 0000000000000246 R12: 000055a6e01b5f48 [ 110.675943][ T2399] R13: 0000000000000002 R14: 000055a6e01b5f48 R15: 000055a6e01b6240 [ 110.683752][ T2399] </TASK> [ 110.686628][ T2399] BUG: Bad page state in process dmesg pfn:1be735 [ 110.692967][ T2399] page:000000007ad36b12 refcount:0 mapcount:0 mapping:00000000b6d68789 index:0x1 pfn:0x1be735 [ 110.703021][ T2399] aops:cifs_addr_ops [cifs] ino:98d4b153c17e2164 dentry name:"BASEMACH.DOC" [ 110.711611][ T2399] flags: 0x17ffffc0000000(node=0|zone=2|lastcpupid=0x1fffff) [ 110.718813][ T2399] raw: 0017ffffc0000000 dead000000000100 dead000000000122 ffff8884299bd870 [ 110.727225][ T2399] raw: 0000000000000001 0000000000000000 00000000ffffffff 0000000000000000 [ 110.735640][ T2399] page dumped because: non-NULL mapping [ 110.741027][ T2399] Modules linked in: cmac nls_utf8 cifs cifs_arc4 cifs_md4 dns_resolver dm_mod btrfs blake2b_generic xor raid6_pq zstd_compress libcrc32c intel_rapl_msr sd_mod intel_rapl_common t10_pi crc64_rocksoft_generic crc64_rocksoft crc64 sg x86_pkg_temp_thermal intel_powerclamp ipmi_devintf coretemp kvm_intel ipmi_msghandler i915 drm_buddy intel_gtt kvm irqbypass crct10dif_pclmul drm_display_helper crc32_pclmul crc32c_intel ghash_clmulni_intel ttm hp_wmi sha512_ssse3 ahci sparse_keymap drm_kms_helper libahci platform_profile mei_wdt video rapl rfkill wmi_bmof intel_cstate intel_uncore mei_me syscopyarea libata i2c_i801 sysfillrect serio_raw i2c_smbus intel_pch_thermal sysimgblt mei fb_sys_fops wmi intel_pmc_core acpi_pad tpm_infineon drm fuse ip_tables [ 110.808310][ T2399] CPU: 3 PID: 2399 Comm: dmesg Tainted: G B 6.1.0-rc1-00014-g68e9d45f5b0e #1 [ 110.818281][ T2399] Hardware name: HP HP Z240 SFF Workstation/802E, BIOS N51 Ver. 01.63 10/05/2017 [ 110.827218][ T2399] Call Trace: [ 110.830359][ T2399] <TASK> [ 110.833148][ T2399] dump_stack_lvl (lib/dump_stack.c:107 (discriminator 1)) [ 110.837498][ T2399] bad_page.cold (mm/page_alloc.c:719) [ 110.841762][ T2399] free_pcppages_bulk (mm/page_alloc.c:1610) [ 110.846634][ T2399] free_unref_page (include/linux/spinlock.h:405 mm/page_alloc.c:3506) [ 110.851243][ T2399] __unfreeze_partials (mm/slub.c:2581) [ 110.856203][ T2399] ? free_unref_page (arch/x86/include/asm/preempt.h:85 mm/page_alloc.c:3506) [ 110.860982][ T2399] qlist_free_all (mm/kasan/quarantine.c:182) [ 110.865421][ T2399] kasan_quarantine_reduce (include/linux/srcu.h:189 mm/kasan/quarantine.c:295) [ 110.870722][ T2399] __kasan_slab_alloc (mm/kasan/common.c:302) [ 110.875416][ T2399] kmem_cache_alloc_bulk (mm/slab.h:737 mm/slub.c:3854) [ 110.880547][ T2399] mas_alloc_nodes (lib/maple_tree.c:1257) [ 110.885156][ T2399] mas_preallocate (lib/maple_tree.c:1316 lib/maple_tree.c:5719) [ 110.889765][ T2399] __vma_adjust (mm/mmap.c:715) [ 110.894205][ T2399] ? vm_area_alloc (kernel/fork.c:465) [ 110.898813][ T2399] ? __ia32_sys_mmap_pgoff (mm/mmap.c:1502) [ 110.904111][ T2399] ? vma_expand (mm/mmap.c:619) [ 110.908462][ T2399] __split_vma (include/linux/mm.h:2663 mm/mmap.c:2239) [ 110.912726][ T2399] do_mas_align_munmap+0x1f0/0xec0 [ 110.918718][ T2399] ? security_mmap_addr (security/security.c:1604 (discriminator 13)) [ 110.923589][ T2399] ? __split_vma (mm/mmap.c:2301) [ 110.928025][ T2399] ? do_mmap (mm/mmap.c:1411) [ 110.932205][ T2399] ? mas_find (lib/maple_tree.c:6006) [ 110.936297][ T2399] __vm_munmap (mm/mmap.c:2775) [ 110.940564][ T2399] ? do_mas_munmap (mm/mmap.c:2766) [ 110.945176][ T2399] ? get_random_u32 (drivers/char/random.c:511) [ 110.949871][ T2399] elf_map (fs/binfmt_elf.c:392) [ 110.953787][ T2399] load_elf_binary (include/linux/instrumented.h:72 include/asm-generic/bitops/instrumented-non-atomic.h:141 include/linux/thread_info.h:118 fs/binfmt_elf.c:1168) [ 110.958486][ T2399] ? load_elf_interp+0xa80/0xa80 [ 110.964303][ T2399] ? kernel_read (fs/read_write.c:443) [ 110.968647][ T2399] search_binary_handler (fs/exec.c:1727) [ 110.973778][ T2399] ? open_exec (fs/exec.c:1706) [ 110.977873][ T2399] ? nr_iowait (kernel/sched/core.c:5302) [ 110.982137][ T2399] exec_binprm (fs/exec.c:1769) [ 110.986319][ T2399] bprm_execve (include/linux/slab.h:576 include/linux/slab.h:712 fs/exec.c:1508) [ 110.991192][ T2399] ? bprm_execve (fs/exec.c:1474 fs/exec.c:1805) [ 110.995546][ T2399] do_execveat_common+0x4c8/0x680 [ 111.001024][ T2399] ? getname_flags (fs/namei.c:205) [ 111.006157][ T2399] __x64_sys_execve (fs/exec.c:2087) [ 111.010677][ T2399] do_syscall_64 (arch/x86/entry/common.c:50 arch/x86/entry/common.c:80) [ 111.014936][ T2399] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:120) [ 111.020670][ T2399] RIP: 0033:0x7f089fb17087 [ 111.024931][ T2399] Code: Unable to access opcode bytes at 0x7f089fb1705d. Code starting with the faulting instruction =========================================== [ 111.031784][ T2399] RSP: 002b:00007ffe6902b998 EFLAGS: 00000246 ORIG_RAX: 000000000000003b [ 111.040026][ T2399] RAX: ffffffffffffffda RBX: 000055a6e01b8f88 RCX: 00007f089fb17087 [ 111.047832][ T2399] RDX: 000055a6e01b5f48 RSI: 000055a6e01b8f88 RDI: 000055a6e01b6240 [ 111.055639][ T2399] RBP: 000055a6df0bb46e R08: 000055a6df0bb470 R09: 000055a6df0bb47b [ 111.063455][ T2399] R10: 0000000000000040 R11: 0000000000000246 R12: 000055a6e01b5f48 [ 111.071259][ T2399] R13: 0000000000000002 R14: 000055a6e01b5f48 R15: 000055a6e01b6240 [ 111.079076][ T2399] </TASK> [ 111.081949][ T2399] BUG: Bad page state in process dmesg pfn:1be832 [ 111.088292][ T2399] page:0000000021aa85b8 refcount:0 mapcount:0 mapping:00000000b6d68789 index:0x1 pfn:0x1be832 [ 111.098353][ T2399] aops:cifs_addr_ops [cifs] ino:98d4b153c17e2164 dentry name:"BASEMACH.DOC" [ 111.106945][ T2399] flags: 0x17ffffc0000000(node=0|zone=2|lastcpupid=0x1fffff) [ 111.114153][ T2399] raw: 0017ffffc0000000 dead000000000100 dead000000000122 ffff8884299bd870 [ 111.122565][ T2399] raw: 0000000000000001 0000000000000000 00000000ffffffff 0000000000000000 [ 111.130980][ T2399] page dumped because: non-NULL mapping [ 111.136365][ T2399] Modules linked in: cmac nls_utf8 cifs cifs_arc4 cifs_md4 dns_resolver dm_mod btrfs blake2b_generic xor raid6_pq zstd_compress libcrc32c intel_rapl_msr sd_mod intel_rapl_common t10_pi crc64_rocksoft_generic crc64_rocksoft crc64 sg x86_pkg_temp_thermal intel_powerclamp ipmi_devintf coretemp kvm_intel ipmi_msghandler i915 drm_buddy intel_gtt kvm irqbypass crct10dif_pclmul drm_display_helper crc32_pclmul crc32c_intel ghash_clmulni_intel ttm hp_wmi sha512_ssse3 ahci sparse_keymap drm_kms_helper libahci platform_profile mei_wdt video rapl rfkill wmi_bmof intel_cstate intel_uncore mei_me syscopyarea libata i2c_i801 sysfillrect serio_raw i2c_smbus intel_pch_thermal sysimgblt mei fb_sys_fops wmi intel_pmc_core acpi_pad tpm_infineon drm fuse ip_tables [ 111.203625][ T2399] CPU: 3 PID: 2399 Comm: dmesg Tainted: G B 6.1.0-rc1-00014-g68e9d45f5b0e #1 [ 111.213603][ T2399] Hardware name: HP HP Z240 SFF Workstation/802E, BIOS N51 Ver. 01.63 10/05/2017 [ 111.222537][ T2399] Call Trace: [ 111.225676][ T2399] <TASK> [ 111.228470][ T2399] dump_stack_lvl (lib/dump_stack.c:107 (discriminator 1)) [ 111.232826][ T2399] bad_page.cold (mm/page_alloc.c:719) [ 111.237084][ T2399] free_pcppages_bulk (mm/page_alloc.c:1610) [ 111.241954][ T2399] free_unref_page (include/linux/spinlock.h:405 mm/page_alloc.c:3506) [ 111.246563][ T2399] __unfreeze_partials (mm/slub.c:2581) [ 111.251520][ T2399] ? free_unref_page (arch/x86/include/asm/preempt.h:85 mm/page_alloc.c:3506) [ 111.256299][ T2399] qlist_free_all (mm/kasan/quarantine.c:182) [ 111.260733][ T2399] kasan_quarantine_reduce (include/linux/srcu.h:189 mm/kasan/quarantine.c:295) [ 111.266035][ T2399] __kasan_slab_alloc (mm/kasan/common.c:302) [ 111.270726][ T2399] kmem_cache_alloc_bulk (mm/slab.h:737 mm/slub.c:3854) [ 111.275854][ T2399] mas_alloc_nodes (lib/maple_tree.c:1257) [ 111.280467][ T2399] mas_preallocate (lib/maple_tree.c:1316 lib/maple_tree.c:5719) [ 111.285076][ T2399] __vma_adjust (mm/mmap.c:715) [ 111.289508][ T2399] ? vm_area_alloc (kernel/fork.c:465) [ 111.294119][ T2399] ? __ia32_sys_mmap_pgoff (mm/mmap.c:1502) [ 111.299423][ T2399] ? vma_expand (mm/mmap.c:619) [ 111.303771][ T2399] __split_vma (include/linux/mm.h:2663 mm/mmap.c:2239) [ 111.308031][ T2399] do_mas_align_munmap+0x1f0/0xec0 [ 111.314020][ T2399] ? security_mmap_addr (security/security.c:1604 (discriminator 13)) [ 111.318882][ T2399] ? __split_vma (mm/mmap.c:2301) [ 111.323321][ T2399] ? do_mmap (mm/mmap.c:1411) [ 111.327499][ T2399] ? mas_find (lib/maple_tree.c:6006) [ 111.331591][ T2399] __vm_munmap (mm/mmap.c:2775) [ 111.335854][ T2399] ? do_mas_munmap (mm/mmap.c:2766) [ 111.340461][ T2399] ? get_random_u32 (drivers/char/random.c:511) [ 111.345156][ T2399] elf_map (fs/binfmt_elf.c:392) [ 111.349072][ T2399] load_elf_binary (include/linux/instrumented.h:72 include/asm-generic/bitops/instrumented-non-atomic.h:141 include/linux/thread_info.h:118 fs/binfmt_elf.c:1168) [ 111.353773][ T2399] ? load_elf_interp+0xa80/0xa80 [ 111.359601][ T2399] ? kernel_read (fs/read_write.c:443) [ 111.363951][ T2399] search_binary_handler (fs/exec.c:1727) [ 111.369077][ T2399] ? open_exec (fs/exec.c:1706) [ 111.373170][ T2399] ? nr_iowait (kernel/sched/core.c:5302) [ 111.377435][ T2399] exec_binprm (fs/exec.c:1769) [ 111.381615][ T2399] bprm_execve (include/linux/slab.h:576 include/linux/slab.h:712 fs/exec.c:1508) [ 111.386487][ T2399] ? bprm_execve (fs/exec.c:1474 fs/exec.c:1805) [ 111.390836][ T2399] do_execveat_common+0x4c8/0x680 [ 111.396314][ T2399] ? getname_flags (fs/namei.c:205) [ 111.401442][ T2399] __x64_sys_execve (fs/exec.c:2087) [ 111.405957][ T2399] do_syscall_64 (arch/x86/entry/common.c:50 arch/x86/entry/common.c:80) [ 111.410222][ T2399] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:120) [ 111.415950][ T2399] RIP: 0033:0x7f089fb17087 [ 111.420218][ T2399] Code: Unable to access opcode bytes at 0x7f089fb1705d. Code starting with the faulting instruction =========================================== [ 111.427073][ T2399] RSP: 002b:00007ffe6902b998 EFLAGS: 00000246 ORIG_RAX: 000000000000003b [ 111.435310][ T2399] RAX: ffffffffffffffda RBX: 000055a6e01b8f88 RCX: 00007f089fb17087 [ 111.443111][ T2399] RDX: 000055a6e01b5f48 RSI: 000055a6e01b8f88 RDI: 000055a6e01b6240 [ 111.450917][ T2399] RBP: 000055a6df0bb46e R08: 000055a6df0bb470 R09: 000055a6df0bb47b [ 111.458724][ T2399] R10: 0000000000000040 R11: 0000000000000246 R12: 000055a6e01b5f48 [ 111.466531][ T2399] R13: 0000000000000002 R14: 000055a6e01b5f48 R15: 000055a6e01b6240 [ 111.474342][ T2399] </TASK> [ 111.775877][ T2351] ------------[ cut here ]------------ [ 111.781197][ T2351] kernel BUG at mm/rmap.c:1041! [ 111.785907][ T2351] invalid opcode: 0000 [#1] SMP KASAN PTI [ 111.791471][ T2351] CPU: 4 PID: 2351 Comm: dbench Tainted: G B 6.1.0-rc1-00014-g68e9d45f5b0e #1 [ 111.801533][ T2351] Hardware name: HP HP Z240 SFF Workstation/802E, BIOS N51 Ver. 01.63 10/05/2017 [ 111.810471][ T2351] RIP: 0010:folio_mkclean (mm/rmap.c:1041 (discriminator 1)) [ 111.815695][ T2351] Code: 03 74 29 a8 01 48 8d 74 24 30 ba 00 00 00 00 48 89 ef 75 0f e8 ce fa ff ff 44 8b 44 24 20 e9 63 ff ff ff e8 3f f6 ff ff eb ef <0f> 0b 48 8d 74 24 30 48 89 ef e8 ae 0a 0b 00 eb de 48 89 ef e8 24 All code ======== 0: 03 74 29 a8 add -0x58(%rcx,%rbp,1),%esi 4: 01 48 8d add %ecx,-0x73(%rax) 7: 74 24 je 0x2d 9: 30 ba 00 00 00 00 xor %bh,0x0(%rdx) f: 48 89 ef mov %rbp,%rdi 12: 75 0f jne 0x23 14: e8 ce fa ff ff callq 0xfffffffffffffae7 19: 44 8b 44 24 20 mov 0x20(%rsp),%r8d 1e: e9 63 ff ff ff jmpq 0xffffffffffffff86 23: e8 3f f6 ff ff callq 0xfffffffffffff667 28: eb ef jmp 0x19 2a:* 0f 0b ud2 <-- trapping instruction 2c: 48 8d 74 24 30 lea 0x30(%rsp),%rsi 31: 48 89 ef mov %rbp,%rdi 34: e8 ae 0a 0b 00 callq 0xb0ae7 39: eb de jmp 0x19 3b: 48 89 ef mov %rbp,%rdi 3e: e8 .byte 0xe8 3f: 24 .byte 0x24 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 48 8d 74 24 30 lea 0x30(%rsp),%rsi 7: 48 89 ef mov %rbp,%rdi a: e8 ae 0a 0b 00 callq 0xb0abd f: eb de jmp 0xffffffffffffffef 11: 48 89 ef mov %rbp,%rdi 14: e8 .byte 0xe8 15: 24 .byte 0x24 [ 111.835102][ T2351] RSP: 0018:ffffc90002e07898 EFLAGS: 00010246 [ 111.841018][ T2351] RAX: 0017ffffc0000000 RBX: 1ffff920005c0f13 RCX: ffffffff8172db72 [ 111.848823][ T2351] RDX: fffff94000afe371 RSI: 0000000000000008 RDI: ffffea00057f1b80 [ 111.856644][ T2351] RBP: ffffea00057f1b80 R08: 0000000000000000 R09: ffffea00057f1b87 [ 111.864467][ T2351] R10: fffff94000afe370 R11: 0000000000000001 R12: dffffc0000000000 [ 111.872284][ T2351] R13: dffffc0000000000 R14: ffffea00057f1b80 R15: ffffc90002e07b90 [ 111.880106][ T2351] FS: 00007f294a667740(0000) GS:ffff88837d600000(0000) knlGS:0000000000000000 [ 111.888874][ T2351] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 111.895309][ T2351] CR2: 0000564db5b63000 CR3: 0000000434706002 CR4: 00000000003706e0 [ 111.903119][ T2351] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 111.910935][ T2351] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 111.918746][ T2351] Call Trace: [ 111.921884][ T2351] <TASK> [ 111.924677][ T2351] ? rmap_walk_file (mm/rmap.c:1032) [ 111.929384][ T2351] ? page_vma_mkclean_one+0x5c0/0x5c0 [ 111.935643][ T2351] ? __traceiter_remove_migration_pte (mm/rmap.c:1024) [ 111.941737][ T2351] folio_clear_dirty_for_io (mm/page-writeback.c:2866) [ 111.947048][ T2351] ? folio_wait_writeback (arch/x86/include/asm/bitops.h:207 arch/x86/include/asm/bitops.h:239 include/asm-generic/bitops/instrumented-non-atomic.h:142 include/linux/page-flags.h:520 mm/page-writeback.c:3036) [ 111.952182][ T2351] wdata_prepare_pages (fs/cifs/file.c:2604 (discriminator 1)) cifs [ 111.957807][ T2351] cifs_writepages (fs/cifs/file.c:2748) cifs [ 111.963177][ T2351] ? wdata_alloc_and_fillpages (fs/cifs/file.c:2671) cifs [ 111.969498][ T2351] ? cifs_readpage_worker (fs/cifs/file.c:4980) cifs [ 111.975380][ T2351] ? balance_dirty_pages_ratelimited_flags (arch/x86/include/asm/jump_label.h:27 include/linux/backing-dev.h:168 mm/page-writeback.c:1893) [ 111.981977][ T2351] ? generic_perform_write (include/linux/uio.h:261 mm/filemap.c:3843) [ 111.987284][ T2351] do_writepages (mm/page-writeback.c:2471) [ 111.991722][ T2351] ? writeback_set_ratelimit (mm/page-writeback.c:2461) [ 111.997201][ T2351] ? _raw_write_lock_irq (kernel/locking/spinlock.c:153) [ 112.002331][ T2351] ? __generic_file_write_iter (mm/filemap.c:3936) [ 112.007983][ T2351] ? cifs_put_writer (fs/cifs/misc.c:589) cifs [ 112.013268][ T2351] ? cifs_strict_writev (fs/cifs/file.c:3703) cifs [ 112.018983][ T2351] ? _raw_spin_lock (arch/x86/include/asm/atomic.h:202 include/linux/atomic/atomic-instrumented.h:543 include/asm-generic/qspinlock.h:111 include/linux/spinlock.h:186 include/linux/spinlock_api_smp.h:134 kernel/locking/spinlock.c:154) [ 112.023598][ T2351] ? _raw_write_lock_irq (kernel/locking/spinlock.c:153) [ 112.028728][ T2351] ? wbc_attach_and_unlock_inode (arch/x86/include/asm/jump_label.h:27 include/linux/backing-dev.h:168 fs/fs-writeback.c:694) [ 112.034467][ T2351] filemap_fdatawrite_wbc (mm/filemap.c:389 mm/filemap.c:378) [ 112.039685][ T2351] __filemap_fdatawrite_range (mm/filemap.c:413) [ 112.045159][ T2351] ? delete_from_page_cache_batch (mm/filemap.c:413) [ 112.051064][ T2351] ? _raw_spin_lock (arch/x86/include/asm/atomic.h:202 include/linux/atomic/atomic-instrumented.h:543 include/asm-generic/qspinlock.h:111 include/linux/spinlock.h:186 include/linux/spinlock_api_smp.h:134 kernel/locking/spinlock.c:154) [ 112.055683][ T2351] ? _raw_write_lock_irq (kernel/locking/spinlock.c:153) [ 112.060821][ T2351] filemap_write_and_wait_range (mm/filemap.c:676) [ 112.066388][ T2351] cifs_flush (fs/cifs/file.c:3058) cifs [ 112.071238][ T2351] filp_close (fs/open.c:1420) [ 112.075337][ T2351] __x64_sys_close (fs/open.c:1442 fs/open.c:1437 fs/open.c:1437) [ 112.079773][ T2351] do_syscall_64 (arch/x86/entry/common.c:50 arch/x86/entry/common.c:80) [ 112.084039][ T2351] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:120) [ 112.089774][ T2351] RIP: 0033:0x7f294a757083 [ 112.094038][ T2351] Code: e9 37 ff ff ff e8 6d f5 01 00 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 00 64 8b 04 25 18 00 00 00 85 c0 75 14 b8 03 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 45 c3 0f 1f 40 00 48 83 ec 18 89 7c 24 0c e8 All code ======== 0: e9 37 ff ff ff jmpq 0xffffffffffffff3c 5: e8 6d f5 01 00 callq 0x1f577 a: 66 2e 0f 1f 84 00 00 nopw %cs:0x0(%rax,%rax,1) 11: 00 00 00 14: 0f 1f 00 nopl (%rax) 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 14 jne 0x37 23: b8 03 00 00 00 mov $0x3,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 45 ja 0x77 32: c3 retq 33: 0f 1f 40 00 nopl 0x0(%rax) 37: 48 83 ec 18 sub $0x18,%rsp 3b: 89 7c 24 0c mov %edi,0xc(%rsp) 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 45 ja 0x4d 8: c3 retq 9: 0f 1f 40 00 nopl 0x0(%rax) d: 48 83 ec 18 sub $0x18,%rsp 11: 89 7c 24 0c mov %edi,0xc(%rsp) 15: e8 .byte 0xe8 To reproduce: git clone https://github.com/intel/lkp-tests.git cd lkp-tests sudo bin/lkp install job.yaml # job file is attached in this email bin/lkp split-job --compatible job.yaml # generate the yaml file for lkp run sudo bin/lkp run generated-yaml-file # if come across any failure that blocks the test, # please remove ~/.lkp and /lkp dir to run from a clean state.

Message ID	20221017202451.4951-10-vishal.moola@gmail.com (mailing list archive)
State	New
Headers	show Return-Path: <owner-linux-mm@kvack.org> From: "Vishal Moola (Oracle)" <vishal.moola@gmail.com> To: linux-fsdevel@vger.kernel.org Cc: linux-afs@lists.infradead.org, linux-kernel@vger.kernel.org, linux-btrfs@vger.kernel.org, ceph-devel@vger.kernel.org, linux-cifs@vger.kernel.org, linux-ext4@vger.kernel.org, linux-f2fs-devel@lists.sourceforge.net, cluster-devel@redhat.com, linux-nilfs@vger.kernel.org, linux-mm@kvack.org, "Vishal Moola (Oracle)" <vishal.moola@gmail.com> Subject: [PATCH v3 09/23] cifs: Convert wdata_alloc_and_fillpages() to use filemap_get_folios_tag() Date: Mon, 17 Oct 2022 13:24:37 -0700 Message-Id: <20221017202451.4951-10-vishal.moola@gmail.com> In-Reply-To: <20221017202451.4951-1-vishal.moola@gmail.com> References: <20221017202451.4951-1-vishal.moola@gmail.com> MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Sender: owner-linux-mm@kvack.org Precedence: bulk
Series	Convert to filemap_get_folios_tag() \| expand [v3,00/23] Convert to filemap_get_folios_tag() [v3,01/23] pagemap: Add filemap_grab_folio() [v3,02/23] filemap: Added filemap_get_folios_tag() [v3,03/23] filemap: Convert __filemap_fdatawait_range() to use filemap_get_folios_tag() [v3,04/23] page-writeback: Convert write_cache_pages() to use filemap_get_folios_tag() [v3,05/23] afs: Convert afs_writepages_region() to use filemap_get_folios_tag() [v3,06/23] btrfs: Convert btree_write_cache_pages() to use filemap_get_folio_tag() [v3,07/23] btrfs: Convert extent_write_cache_pages() to use filemap_get_folios_tag() [v3,08/23] ceph: Convert ceph_writepages_start() to use filemap_get_folios_tag() [v3,09/23] cifs: Convert wdata_alloc_and_fillpages() to use filemap_get_folios_tag() [v3,10/23] ext4: Convert mpage_prepare_extent_to_map() to use filemap_get_folios_tag() [v3,11/23] f2fs: Convert f2fs_fsync_node_pages() to use filemap_get_folios_tag() [v3,12/23] f2fs: Convert f2fs_flush_inline_data() to use filemap_get_folios_tag() [v3,13/23] f2fs: Convert f2fs_sync_node_pages() to use filemap_get_folios_tag() [v3,14/23] f2fs: Convert f2fs_write_cache_pages() to use filemap_get_folios_tag() [v3,15/23] f2fs: Convert last_fsync_dnode() to use filemap_get_folios_tag() [v3,16/23] f2fs: Convert f2fs_sync_meta_pages() to use filemap_get_folios_tag() [v3,17/23] gfs2: Convert gfs2_write_cache_jdata() to use filemap_get_folios_tag() [v3,18/23] nilfs2: Convert nilfs_lookup_dirty_data_buffers() to use filemap_get_folios_tag() [v3,19/23] nilfs2: Convert nilfs_lookup_dirty_node_buffers() to use filemap_get_folios_tag() [v3,20/23] nilfs2: Convert nilfs_btree_lookup_dirty_buffers() to use filemap_get_folios_tag() [v3,21/23] nilfs2: Convert nilfs_copy_dirty_pages() to use filemap_get_folios_tag() [v3,22/23] nilfs2: Convert nilfs_clear_dirty_pages() to use filemap_get_folios_tag() [v3,23/23] filemap: Remove find_get_pages_range_tag()

[v3,09/23] cifs: Convert wdata_alloc_and_fillpages() to use filemap_get_folios_tag()

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