diff --git a/tests/btrfs/291 b/tests/btrfs/291
new file mode 100755
index 00000000..1bb3f1b3
--- /dev/null
+++ b/tests/btrfs/291
@@ -0,0 +1,161 @@
+#! /bin/bash
+# SPDX-License-Identifier: GPL-2.0
+# Copyright (C) 2021 Facebook, Inc. All Rights Reserved.
+#
+# FS QA Test 291
+#
+# Test btrfs consistency after each FUA while enabling verity on a file
+# This test works by following the pattern in log-writes/replay-individual.sh:
+# 1. run a workload (verity + sync) while logging to the log device
+# 2. replay an entry to the replay device
+# 3. snapshot the replay device to the snapshot device
+# 4. run destructive tests on the snapshot device (e.g. mount with orphans)
+# 5. goto 2
+#
+. ./common/preamble
+_begin_fstest auto verity
+
+# Override the default cleanup function.
+_cleanup()
+{
+	cd /
+	_log_writes_cleanup &> /dev/null
+	rm -f $img
+	$LVM_PROG vgremove -f -y $vgname >>$seqres.full 2>&1
+	losetup -d $loop_dev >>$seqres.full 2>&1
+}
+
+# Import common functions.
+. ./common/filter
+. ./common/attr
+. ./common/dmlogwrites
+. ./common/verity
+
+# real QA test starts here
+_supported_fs btrfs
+
+_require_scratch
+_require_test
+_require_log_writes
+_require_dm_target snapshot
+_require_command $LVM_PROG lvm
+_require_scratch_verity
+_require_btrfs_command inspect-internal dump-tree
+_require_test_program "log-writes/replay-log"
+
+sync_loop() {
+	i=$1
+	[ -z "$i" ] && _fail "sync loop needs a number of iterations"
+	while [ $i -gt 0 ]
+	do
+		$XFS_IO_PROG -c sync $SCRATCH_MNT
+		let i-=1
+	done
+}
+
+dump_tree() {
+	local dev=$1
+	$BTRFS_UTIL_PROG inspect-internal dump-tree $dev
+}
+
+count_item() {
+	local dev=$1
+	local item=$2
+	dump_tree $dev | grep -c $item
+}
+
+_log_writes_init $SCRATCH_DEV
+_log_writes_mkfs
+_log_writes_mount
+
+f=$SCRATCH_MNT/fsv
+MB=$((1024 * 1024))
+img=$TEST_DIR/$$.img
+$XFS_IO_PROG -fc "pwrite -q 0 $((10 * $MB))" $f
+$XFS_IO_PROG -c sync $SCRATCH_MNT
+sync_loop 10 &
+sync_proc=$!
+_fsv_enable $f
+$XFS_IO_PROG -c sync $SCRATCH_MNT
+wait $sync_proc
+
+_log_writes_unmount
+_log_writes_remove
+
+# the snapshot and the replay will each be the size of the log writes dev
+# so we create a loop device of size 2 * logwrites and then split it into
+# replay and snapshot with lvm.
+log_writes_blocks=$(blockdev --getsz $LOGWRITES_DEV)
+replay_bytes=$((512 * $log_writes_blocks))
+img_bytes=$((2 * $replay_bytes))
+
+$XFS_IO_PROG -fc "pwrite -q -S 0 $img_bytes $MB" $img >>$seqres.full 2>&1 || \
+	_fail "failed to create image for loop device"
+loop_dev=$(losetup -f --show $img)
+vgname=vg_replay
+lvname=lv_replay
+replay_dev=/dev/mapper/vg_replay-lv_replay
+snapname=lv_snap
+snap_dev=/dev/mapper/vg_replay-$snapname
+
+$LVM_PROG vgcreate -f $vgname $loop_dev >>$seqres.full 2>&1 || _fail "failed to vgcreate $vgname"
+$LVM_PROG lvcreate -L "$replay_bytes"B -n $lvname $vgname -y >>$seqres.full 2>&1 || \
+	_fail "failed to lvcreate $lvname"
+$UDEV_SETTLE_PROG >>$seqres.full 2>&1
+
+replay_log_prog=$here/src/log-writes/replay-log
+num_entries=$($replay_log_prog --log $LOGWRITES_DEV --num-entries)
+entry=$($replay_log_prog --log $LOGWRITES_DEV --replay $replay_dev --find --end-mark mkfs | cut -d@ -f1)
+$replay_log_prog --log $LOGWRITES_DEV --replay $replay_dev --limit $entry || \
+	_fail "failed to replay to start entry $entry"
+let entry+=1
+
+# state = 0: verity hasn't started
+# state = 1: verity underway
+# state = 2: verity done
+state=0
+while [ $entry -lt $num_entries ];
+do
+	$replay_log_prog --limit 1 --log $LOGWRITES_DEV --replay $replay_dev --start $entry || \
+		_fail "failed to take replay step at entry: $entry"
+
+	$LVM_PROG lvcreate -s -L 4M -n $snapname $vgname/$lvname >>$seqres.full 2>&1 || \
+		_fail "Failed to create snapshot"
+	$UDEV_SETTLE_PROG >>$seqres.full 2>&1
+
+	orphan=$(count_item $snap_dev ORPHAN)
+	if [ $state -eq 0 ]; then
+		[ $orphan -gt 0 ] && state=1
+	fi
+
+	pre_mount=$(count_item $snap_dev UNKNOWN.3[67])
+	_mount $snap_dev $SCRATCH_MNT || _fail "mount failed at entry $entry"
+	fsverity measure $SCRATCH_MNT/fsv >>$seqres.full 2>&1
+	measured=$?
+	umount $SCRATCH_MNT
+	[ $state -eq 1 ] && [ $measured -eq 0 ] && state=2
+	[ $state -eq 2 ] && ([ $measured -eq 0 ] || _fail "verity done, but measurement failed at entry $entry")
+	post_mount=$(count_item $snap_dev UNKNOWN.3[67])
+
+	echo "entry: $entry, state: $state, orphan: $orphan, pre_mount: $pre_mount, post_mount: $post_mount" >> $seqres.full
+
+	if [ $state -eq 1 ]; then
+		[ $post_mount -eq 0 ] || \
+			_fail "mount failed to clear under-construction merkle items pre: $pre_mount, post: $post_mount at entry $entry";
+	fi
+	if [ $state -eq 2 ]; then
+		[ $pre_mount -gt 0 ] || \
+			_fail "expected to have verity items before mount at entry $entry"
+		[ $pre_mount -eq $post_mount ] || \
+			_fail "mount cleared merkle items after verity was enabled $pre_mount vs $post_mount at entry $entry";
+	fi
+
+	let entry+=1
+	$LVM_PROG lvremove $vgname/$snapname -y >>$seqres.full
+done
+
+echo "Silence is golden"
+
+# success, all done
+status=0
+exit
diff --git a/tests/btrfs/291.out b/tests/btrfs/291.out
new file mode 100644
index 00000000..04605c70
--- /dev/null
+++ b/tests/btrfs/291.out
@@ -0,0 +1,2 @@
+QA output created by 291
+Silence is golden
