--- /dev/null
+#! /bin/bash
+# SPDX-License-Identifier: GPL-2.0-or-later
+# Copyright (c) 2022 Oracle. All Rights Reserved.
+#
+# FS QA Test No. 747
+#
+# Populate a XFS filesystem and fuzz every superblock field.
+# Try online repair and, if necessary, offline repair,
+# to test the most likely usage pattern.
+
+. ./common/preamble
+_begin_fstest dangerous_fuzzers dangerous_bothrepair
+
+_register_cleanup "_cleanup" BUS
+
+# Import common functions.
+. ./common/filter
+. ./common/populate
+. ./common/fuzzy
+
+# real QA test starts here
+_supported_fs xfs
+_require_scratch_xfs_fuzz_fields
+_disable_dmesg_check
+
+echo "Format and populate"
+_scratch_populate_cached nofill > $seqres.full 2>&1
+
+echo "Fuzz superblock"
+_scratch_xfs_fuzz_metadata '' 'both' 'sb 1' >> $seqres.full
+echo "Done fuzzing superblock"
+
+# success, all done
+status=0
+exit
--- /dev/null
+QA output created by 747
+Format and populate
+Fuzz superblock
+Done fuzzing superblock
--- /dev/null
+#! /bin/bash
+# SPDX-License-Identifier: GPL-2.0-or-later
+# Copyright (c) 2022 Oracle. All Rights Reserved.
+#
+# FS QA Test No. 748
+#
+# Populate a XFS filesystem and fuzz every AGF field.
+# Try online repair and, if necessary, offline repair,
+# to test the most likely usage pattern.
+
+. ./common/preamble
+_begin_fstest dangerous_fuzzers dangerous_bothrepair
+
+_register_cleanup "_cleanup" BUS
+
+# Import common functions.
+. ./common/filter
+. ./common/populate
+. ./common/fuzzy
+
+# real QA test starts here
+_supported_fs xfs
+_require_scratch_xfs_fuzz_fields
+_disable_dmesg_check
+
+echo "Format and populate"
+_scratch_populate_cached nofill > $seqres.full 2>&1
+
+echo "Fuzz AGF"
+_scratch_xfs_fuzz_metadata '' 'both' 'agf 0' >> $seqres.full
+echo "Done fuzzing AGF"
+
+# success, all done
+status=0
+exit
--- /dev/null
+QA output created by 748
+Format and populate
+Fuzz AGF
+Done fuzzing AGF
--- /dev/null
+#! /bin/bash
+# SPDX-License-Identifier: GPL-2.0-or-later
+# Copyright (c) 2022 Oracle. All Rights Reserved.
+#
+# FS QA Test No. 749
+#
+# Populate a XFS filesystem and fuzz every AGFL field.
+# Try online repair and, if necessary, offline repair,
+# to test the most likely usage pattern.
+
+. ./common/preamble
+_begin_fstest dangerous_fuzzers dangerous_bothrepair
+
+_register_cleanup "_cleanup" BUS
+
+# Import common functions.
+. ./common/filter
+. ./common/populate
+. ./common/fuzzy
+
+# real QA test starts here
+_supported_fs xfs
+_require_scratch_xfs_fuzz_fields
+_disable_dmesg_check
+
+echo "Format and populate"
+_scratch_populate_cached nofill > $seqres.full 2>&1
+
+echo "Fuzz AGFL"
+_scratch_xfs_fuzz_metadata '' 'both' 'agfl 0' >> $seqres.full
+echo "Done fuzzing AGFL"
+
+# Restore a correct copy of the filesystem before we start the second round of
+# fuzzing. This avoids corruption errors from xfs_db when we probe for flfirst
+# in the AGF and later when _scratch_xfs_fuzz_metadata probes the AGFL fields.
+__scratch_xfs_fuzz_mdrestore
+flfirst=$(_scratch_xfs_db -c 'agf 0' -c 'p flfirst' | sed -e 's/flfirst = //g')
+
+echo "Fuzz AGFL flfirst"
+SCRATCH_XFS_LIST_METADATA_FIELDS="bno[${flfirst}]" _scratch_xfs_fuzz_metadata '' 'both' 'agfl 0' >> $seqres.full
+echo "Done fuzzing AGFL flfirst"
+
+# success, all done
+status=0
+exit
--- /dev/null
+QA output created by 749
+Format and populate
+Fuzz AGFL
+Done fuzzing AGFL
+Fuzz AGFL flfirst
+Done fuzzing AGFL flfirst
--- /dev/null
+#! /bin/bash
+# SPDX-License-Identifier: GPL-2.0-or-later
+# Copyright (c) 2022 Oracle. All Rights Reserved.
+#
+# FS QA Test No. 750
+#
+# Populate a XFS filesystem and fuzz every AGI field.
+# Try online repair and, if necessary, offline repair,
+# to test the most likely usage pattern.
+
+. ./common/preamble
+_begin_fstest dangerous_fuzzers dangerous_bothrepair
+
+_register_cleanup "_cleanup" BUS
+
+# Import common functions.
+. ./common/filter
+. ./common/populate
+. ./common/fuzzy
+
+# real QA test starts here
+_supported_fs xfs
+_require_scratch_xfs_fuzz_fields
+_disable_dmesg_check
+
+echo "Format and populate"
+_scratch_populate_cached nofill > $seqres.full 2>&1
+
+echo "Fuzz AGI"
+_scratch_xfs_fuzz_metadata '' 'both' 'agi 0' >> $seqres.full
+echo "Done fuzzing AGI"
+
+# success, all done
+status=0
+exit
--- /dev/null
+QA output created by 750
+Format and populate
+Fuzz AGI
+Done fuzzing AGI
--- /dev/null
+#! /bin/bash
+# SPDX-License-Identifier: GPL-2.0-or-later
+# Copyright (c) 2022 Oracle. All Rights Reserved.
+#
+# FS QA Test No. 751
+#
+# Populate a XFS filesystem and fuzz every bnobt field.
+# Try online repair and, if necessary, offline repair,
+# to test the most likely usage pattern.
+
+. ./common/preamble
+_begin_fstest dangerous_fuzzers dangerous_bothrepair
+
+_register_cleanup "_cleanup" BUS
+
+# Import common functions.
+. ./common/filter
+. ./common/populate
+. ./common/fuzzy
+
+# real QA test starts here
+_supported_fs xfs
+_require_scratch_xfs_fuzz_fields
+_disable_dmesg_check
+
+echo "Format and populate"
+_scratch_populate_cached nofill > $seqres.full 2>&1
+
+path="$(_scratch_xfs_find_agbtree_height 'bno' 2)" || \
+ _fail "could not find two-level bnobt"
+
+echo "Fuzz bnobt recs"
+_scratch_xfs_fuzz_metadata '' 'both' "$path" 'addr bnoroot' 'addr ptrs[1]' >> $seqres.full
+echo "Done fuzzing bnobt recs"
+
+# success, all done
+status=0
+exit
--- /dev/null
+QA output created by 751
+Format and populate
+Fuzz bnobt recs
+Done fuzzing bnobt recs
--- /dev/null
+#! /bin/bash
+# SPDX-License-Identifier: GPL-2.0-or-later
+# Copyright (c) 2022 Oracle. All Rights Reserved.
+#
+# FS QA Test No. 752
+#
+# Populate a XFS filesystem and fuzz every bnobt key/pointer.
+# Try online repair and, if necessary, offline repair,
+# to test the most likely usage pattern.
+
+. ./common/preamble
+_begin_fstest dangerous_fuzzers dangerous_bothrepair
+
+_register_cleanup "_cleanup" BUS
+
+# Import common functions.
+. ./common/filter
+. ./common/populate
+. ./common/fuzzy
+
+# real QA test starts here
+_supported_fs xfs
+_require_scratch_xfs_fuzz_fields
+_disable_dmesg_check
+
+echo "Format and populate"
+_scratch_populate_cached nofill > $seqres.full 2>&1
+
+path="$(_scratch_xfs_find_agbtree_height 'bno' 2)" || \
+ _fail "could not find two-level bnobt"
+
+echo "Fuzz bnobt keyptr"
+_scratch_xfs_fuzz_metadata '' 'both' "$path" 'addr bnoroot' >> $seqres.full
+echo "Done fuzzing bnobt keyptr"
+
+# success, all done
+status=0
+exit
--- /dev/null
+QA output created by 752
+Format and populate
+Fuzz bnobt keyptr
+Done fuzzing bnobt keyptr
--- /dev/null
+#! /bin/bash
+# SPDX-License-Identifier: GPL-2.0-or-later
+# Copyright (c) 2022 Oracle. All Rights Reserved.
+#
+# FS QA Test No. 753
+#
+# Populate a XFS filesystem and fuzz every cntbt field.
+# Try online repair and, if necessary, offline repair,
+# to test the most likely usage pattern.
+
+. ./common/preamble
+_begin_fstest dangerous_fuzzers dangerous_bothrepair
+
+_register_cleanup "_cleanup" BUS
+
+# Import common functions.
+. ./common/filter
+. ./common/populate
+. ./common/fuzzy
+
+# real QA test starts here
+_supported_fs xfs
+_require_scratch_xfs_fuzz_fields
+_disable_dmesg_check
+
+echo "Format and populate"
+_scratch_populate_cached nofill > $seqres.full 2>&1
+
+path="$(_scratch_xfs_find_agbtree_height 'cnt' 2)" || \
+ _fail "could not find two-level cntbt"
+
+echo "Fuzz cntbt"
+_scratch_xfs_fuzz_metadata '' 'both' "$path" 'addr cntroot' 'addr ptrs[1]' >> $seqres.full
+echo "Done fuzzing cntbt"
+
+# success, all done
+status=0
+exit
--- /dev/null
+QA output created by 753
+Format and populate
+Fuzz cntbt
+Done fuzzing cntbt
--- /dev/null
+#! /bin/bash
+# SPDX-License-Identifier: GPL-2.0-or-later
+# Copyright (c) 2022 Oracle. All Rights Reserved.
+#
+# FS QA Test No. 754
+#
+# Populate a XFS filesystem and fuzz every inobt field.
+# Try online repair and, if necessary, offline repair,
+# to test the most likely usage pattern.
+
+. ./common/preamble
+_begin_fstest dangerous_fuzzers dangerous_bothrepair
+
+_register_cleanup "_cleanup" BUS
+
+# Import common functions.
+. ./common/filter
+. ./common/populate
+. ./common/fuzzy
+
+# real QA test starts here
+_supported_fs xfs
+_require_scratch_xfs_fuzz_fields
+_disable_dmesg_check
+
+echo "Format and populate"
+_scratch_populate_cached nofill > $seqres.full 2>&1
+
+path="$(_scratch_xfs_find_agbtree_height 'ino' 2)" || \
+ _fail "could not find two-level inobt"
+
+echo "Fuzz inobt"
+_scratch_xfs_fuzz_metadata '' 'both' "$path" 'addr root' 'addr ptrs[1]' >> $seqres.full
+echo "Done fuzzing inobt"
+
+# success, all done
+status=0
+exit
--- /dev/null
+QA output created by 754
+Format and populate
+Fuzz inobt
+Done fuzzing inobt
--- /dev/null
+#! /bin/bash
+# SPDX-License-Identifier: GPL-2.0-or-later
+# Copyright (c) 2022 Oracle. All Rights Reserved.
+#
+# FS QA Test No. 755
+#
+# Populate a XFS filesystem and fuzz every finobt field.
+# Try online repair and, if necessary, offline repair,
+# to test the most likely usage pattern.
+
+. ./common/preamble
+_begin_fstest dangerous_fuzzers dangerous_bothrepair
+
+_register_cleanup "_cleanup" BUS
+
+# Import common functions.
+. ./common/filter
+. ./common/populate
+. ./common/fuzzy
+
+# real QA test starts here
+_supported_fs xfs
+_require_scratch_xfs_fuzz_fields
+_disable_dmesg_check
+_require_xfs_finobt
+
+echo "Format and populate"
+_scratch_populate_cached nofill > $seqres.full 2>&1
+
+path="$(_scratch_xfs_find_agbtree_height 'fino' 2)" || \
+ _fail "could not find two-level finobt"
+
+echo "Fuzz finobt"
+_scratch_xfs_fuzz_metadata '' 'both' "$path" 'addr free_root' 'addr ptrs[1]' >> $seqres.full
+echo "Done fuzzing finobt"
+
+# success, all done
+status=0
+exit
--- /dev/null
+QA output created by 755
+Format and populate
+Fuzz finobt
+Done fuzzing finobt
--- /dev/null
+#! /bin/bash
+# SPDX-License-Identifier: GPL-2.0-or-later
+# Copyright (c) 2022 Oracle. All Rights Reserved.
+#
+# FS QA Test No. 756
+#
+# Populate a XFS filesystem and fuzz every rmapbt field.
+# Try online repair and, if necessary, offline repair,
+# to test the most likely usage pattern.
+
+. ./common/preamble
+_begin_fstest dangerous_fuzzers dangerous_bothrepair
+
+_register_cleanup "_cleanup" BUS
+
+# Import common functions.
+. ./common/filter
+. ./common/populate
+. ./common/fuzzy
+
+# real QA test starts here
+_supported_fs xfs
+_require_xfs_scratch_rmapbt
+_require_scratch_xfs_fuzz_fields
+_disable_dmesg_check
+
+echo "Format and populate"
+_scratch_populate_cached nofill > $seqres.full 2>&1
+
+path="$(_scratch_xfs_find_agbtree_height 'rmap' 2)" || \
+ _fail "could not find two-level rmapbt"
+
+echo "Fuzz rmapbt recs"
+_scratch_xfs_fuzz_metadata '' 'both' "$path" 'addr rmaproot' 'addr ptrs[1]' >> $seqres.full
+echo "Done fuzzing rmapbt recs"
+
+# success, all done
+status=0
+exit
--- /dev/null
+QA output created by 756
+Format and populate
+Fuzz rmapbt recs
+Done fuzzing rmapbt recs
--- /dev/null
+#! /bin/bash
+# SPDX-License-Identifier: GPL-2.0-or-later
+# Copyright (c) 2022 Oracle. All Rights Reserved.
+#
+# FS QA Test No. 757
+#
+# Populate a XFS filesystem and fuzz every rmapbt key/pointer field.
+# Try online repair and, if necessary, offline repair,
+# to test the most likely usage pattern.
+
+. ./common/preamble
+_begin_fstest dangerous_fuzzers dangerous_bothrepair
+
+_register_cleanup "_cleanup" BUS
+
+# Import common functions.
+. ./common/filter
+. ./common/populate
+. ./common/fuzzy
+
+# real QA test starts here
+_supported_fs xfs
+_require_xfs_scratch_rmapbt
+_require_scratch_xfs_fuzz_fields
+_disable_dmesg_check
+
+echo "Format and populate"
+_scratch_populate_cached nofill > $seqres.full 2>&1
+
+path="$(_scratch_xfs_find_agbtree_height 'rmap' 2)" || \
+ _fail "could not find two-level rmapbt"
+
+echo "Fuzz rmapbt keyptr"
+_scratch_xfs_fuzz_metadata '' 'both' "$path" 'addr rmaproot' >> $seqres.full
+echo "Done fuzzing rmapbt keyptr"
+
+# success, all done
+status=0
+exit
--- /dev/null
+QA output created by 757
+Format and populate
+Fuzz rmapbt keyptr
+Done fuzzing rmapbt keyptr
--- /dev/null
+#! /bin/bash
+# SPDX-License-Identifier: GPL-2.0-or-later
+# Copyright (c) 2022 Oracle. All Rights Reserved.
+#
+# FS QA Test No. 758
+#
+# Populate a XFS filesystem and fuzz every refcountbt key/pointer field.
+# Try online repair and, if necessary, offline repair,
+# to test the most likely usage pattern.
+
+. ./common/preamble
+_begin_fstest dangerous_fuzzers dangerous_bothrepair
+
+_register_cleanup "_cleanup" BUS
+
+# Import common functions.
+. ./common/filter
+. ./common/populate
+. ./common/fuzzy
+. ./common/reflink
+
+# real QA test starts here
+_supported_fs xfs
+_require_scratch_reflink
+_require_scratch_xfs_fuzz_fields
+_disable_dmesg_check
+
+echo "Format and populate"
+_scratch_populate_cached nofill > $seqres.full 2>&1
+
+path="$(_scratch_xfs_find_agbtree_height 'refcnt' 2)" || \
+ _fail "could not find two-level refcountbt"
+
+echo "Fuzz refcountbt"
+_scratch_xfs_fuzz_metadata '' 'both' "$path" 'addr refcntroot' >> $seqres.full
+echo "Done fuzzing refcountbt"
+
+# success, all done
+status=0
+exit
--- /dev/null
+QA output created by 758
+Format and populate
+Fuzz refcountbt
+Done fuzzing refcountbt
--- /dev/null
+#! /bin/bash
+# SPDX-License-Identifier: GPL-2.0-or-later
+# Copyright (c) 2022 Oracle. All Rights Reserved.
+#
+# FS QA Test No. 759
+#
+# Populate a XFS filesystem and fuzz every btree-format directory inode field.
+# Try online repair and, if necessary, offline repair,
+# to test the most likely usage pattern.
+
+. ./common/preamble
+_begin_fstest dangerous_fuzzers dangerous_bothrepair
+
+_register_cleanup "_cleanup" BUS
+
+# Import common functions.
+. ./common/filter
+. ./common/populate
+. ./common/fuzzy
+
+# real QA test starts here
+_supported_fs xfs
+_require_scratch_xfs_fuzz_fields
+_disable_dmesg_check
+
+echo "Format and populate"
+_scratch_populate_cached nofill > $seqres.full 2>&1
+
+echo "Find btree-format dir inode"
+_scratch_mount
+inum=$(stat -c '%i' $SCRATCH_MNT/S_IFDIR.FMT_BTREE)
+_scratch_unmount
+
+echo "Fuzz inode"
+_scratch_xfs_fuzz_metadata '' 'both' "inode ${inum}" >> $seqres.full
+echo "Done fuzzing inode"
+
+# success, all done
+status=0
+exit
--- /dev/null
+QA output created by 759
+Format and populate
+Find btree-format dir inode
+Fuzz inode
+Done fuzzing inode
--- /dev/null
+#! /bin/bash
+# SPDX-License-Identifier: GPL-2.0-or-later
+# Copyright (c) 2022 Oracle. All Rights Reserved.
+#
+# FS QA Test No. 760
+#
+# Populate a XFS filesystem and fuzz every extents-format file inode field.
+# Try online repair and, if necessary, offline repair,
+# to test the most likely usage pattern.
+
+. ./common/preamble
+_begin_fstest dangerous_fuzzers dangerous_bothrepair
+
+_register_cleanup "_cleanup" BUS
+
+# Import common functions.
+. ./common/filter
+. ./common/populate
+. ./common/fuzzy
+
+# real QA test starts here
+_supported_fs xfs
+_require_scratch_xfs_fuzz_fields
+_disable_dmesg_check
+
+echo "Format and populate"
+_scratch_populate_cached nofill > $seqres.full 2>&1
+
+echo "Find extents-format file inode"
+_scratch_mount
+inum=$(stat -c '%i' $SCRATCH_MNT/S_IFREG.FMT_EXTENTS)
+_scratch_unmount
+
+echo "Fuzz inode"
+_scratch_xfs_fuzz_metadata '' 'both' "inode ${inum}" >> $seqres.full
+echo "Done fuzzing inode"
+
+# success, all done
+status=0
+exit
--- /dev/null
+QA output created by 760
+Format and populate
+Find extents-format file inode
+Fuzz inode
+Done fuzzing inode
--- /dev/null
+#! /bin/bash
+# SPDX-License-Identifier: GPL-2.0-or-later
+# Copyright (c) 2022 Oracle. All Rights Reserved.
+#
+# FS QA Test No. 761
+#
+# Populate a XFS filesystem and fuzz every btree-format file inode field.
+# Try online repair and, if necessary, offline repair,
+# to test the most likely usage pattern.
+
+. ./common/preamble
+_begin_fstest dangerous_fuzzers dangerous_bothrepair
+
+_register_cleanup "_cleanup" BUS
+
+# Import common functions.
+. ./common/filter
+. ./common/populate
+. ./common/fuzzy
+
+# real QA test starts here
+_supported_fs xfs
+_require_scratch_xfs_fuzz_fields
+_disable_dmesg_check
+
+echo "Format and populate"
+_scratch_populate_cached nofill > $seqres.full 2>&1
+
+echo "Find btree-format file inode"
+_scratch_mount
+inum=$(stat -c '%i' $SCRATCH_MNT/S_IFREG.FMT_BTREE)
+_scratch_unmount
+
+echo "Fuzz inode"
+_scratch_xfs_fuzz_metadata '' 'both' "inode ${inum}" >> $seqres.full
+echo "Done fuzzing inode"
+
+# success, all done
+status=0
+exit
--- /dev/null
+QA output created by 761
+Format and populate
+Find btree-format file inode
+Fuzz inode
+Done fuzzing inode
--- /dev/null
+#! /bin/bash
+# SPDX-License-Identifier: GPL-2.0-or-later
+# Copyright (c) 2022 Oracle. All Rights Reserved.
+#
+# FS QA Test No. 762
+#
+# Populate a XFS filesystem and fuzz every bmbt block field.
+# Try online repair and, if necessary, offline repair,
+# to test the most likely usage pattern.
+
+. ./common/preamble
+_begin_fstest dangerous_fuzzers dangerous_bothrepair
+
+_register_cleanup "_cleanup" BUS
+
+# Import common functions.
+. ./common/filter
+. ./common/populate
+. ./common/fuzzy
+
+# real QA test starts here
+_supported_fs xfs
+_require_scratch_xfs_fuzz_fields
+_disable_dmesg_check
+
+echo "Format and populate"
+_scratch_populate_cached nofill > $seqres.full 2>&1
+
+echo "Find bmbt block"
+_scratch_mount
+inum=$(stat -c '%i' $SCRATCH_MNT/S_IFREG.FMT_BTREE)
+_scratch_unmount
+
+inode_ver=$(_scratch_xfs_get_metadata_field "core.version" "inode ${inum}")
+
+echo "Fuzz bmbt"
+_scratch_xfs_fuzz_metadata '' 'both' "inode ${inum}" "addr u${inode_ver}.bmbt.ptrs[1]" >> $seqres.full
+echo "Done fuzzing bmbt"
+
+# success, all done
+status=0
+exit
--- /dev/null
+QA output created by 762
+Format and populate
+Find bmbt block
+Fuzz bmbt
+Done fuzzing bmbt
--- /dev/null
+#! /bin/bash
+# SPDX-License-Identifier: GPL-2.0-or-later
+# Copyright (c) 2022 Oracle. All Rights Reserved.
+#
+# FS QA Test No. 763
+#
+# Populate a XFS filesystem and fuzz every symlink remote block field.
+# Try online repair and, if necessary, offline repair,
+# to test the most likely usage pattern.
+
+. ./common/preamble
+_begin_fstest dangerous_fuzzers dangerous_bothrepair
+
+_register_cleanup "_cleanup" BUS
+
+# Import common functions.
+. ./common/filter
+. ./common/populate
+. ./common/fuzzy
+
+# real QA test starts here
+_supported_fs xfs
+_require_scratch_xfs_fuzz_fields
+_disable_dmesg_check
+
+echo "Format and populate"
+_scratch_populate_cached nofill > $seqres.full 2>&1
+
+echo "Find symlink remote block"
+_scratch_mount
+inum=$(stat -c '%i' $SCRATCH_MNT/S_IFLNK.FMT_EXTENTS)
+_scratch_unmount
+
+echo "Fuzz symlink remote block"
+_scratch_xfs_fuzz_metadata '' 'both' "inode ${inum}" 'dblock 0' >> $seqres.full
+echo "Done fuzzing symlink remote block"
+
+# success, all done
+status=0
+exit
--- /dev/null
+QA output created by 763
+Format and populate
+Find symlink remote block
+Fuzz symlink remote block
+Done fuzzing symlink remote block
--- /dev/null
+#! /bin/bash
+# SPDX-License-Identifier: GPL-2.0-or-later
+# Copyright (c) 2022 Oracle. All Rights Reserved.
+#
+# FS QA Test No. 764
+#
+# Populate a XFS filesystem and fuzz every inline directory inode field.
+# Try online repair and, if necessary, offline repair,
+# to test the most likely usage pattern.
+
+. ./common/preamble
+_begin_fstest dangerous_fuzzers dangerous_bothrepair
+
+_register_cleanup "_cleanup" BUS
+
+# Import common functions.
+. ./common/filter
+. ./common/populate
+. ./common/fuzzy
+
+# real QA test starts here
+_supported_fs xfs
+_require_scratch_xfs_fuzz_fields
+_disable_dmesg_check
+
+echo "Format and populate"
+_scratch_populate_cached nofill > $seqres.full 2>&1
+
+echo "Find inline-format dir inode"
+_scratch_mount
+inum=$(stat -c '%i' $SCRATCH_MNT/S_IFDIR.FMT_INLINE)
+_scratch_unmount
+
+echo "Fuzz inline-format dir inode"
+_scratch_xfs_fuzz_metadata '' 'both' "inode ${inum}" >> $seqres.full
+echo "Done fuzzing inline-format dir inode"
+
+# success, all done
+status=0
+exit
--- /dev/null
+QA output created by 764
+Format and populate
+Find inline-format dir inode
+Fuzz inline-format dir inode
+Done fuzzing inline-format dir inode
--- /dev/null
+#! /bin/bash
+# SPDX-License-Identifier: GPL-2.0-or-later
+# Copyright (c) 2022 Oracle. All Rights Reserved.
+#
+# FS QA Test No. 765
+#
+# Populate a XFS filesystem and fuzz every block-format dir block field.
+# Try online repair and, if necessary, offline repair,
+# to test the most likely usage pattern.
+
+. ./common/preamble
+_begin_fstest dangerous_fuzzers dangerous_bothrepair
+
+_register_cleanup "_cleanup" BUS
+
+# Import common functions.
+. ./common/filter
+. ./common/populate
+. ./common/fuzzy
+
+# real QA test starts here
+_supported_fs xfs
+_require_scratch_xfs_fuzz_fields
+_disable_dmesg_check
+
+echo "Format and populate"
+_scratch_populate_cached nofill > $seqres.full 2>&1
+
+echo "Find data-format dir block"
+_scratch_mount
+inum=$(stat -c '%i' $SCRATCH_MNT/S_IFDIR.FMT_BLOCK)
+_scratch_unmount
+
+echo "Fuzz data-format dir block"
+_scratch_xfs_fuzz_metadata '' 'both' "inode ${inum}" 'dblock 0' >> $seqres.full
+echo "Done fuzzing data-format dir block"
+
+# success, all done
+status=0
+exit
--- /dev/null
+QA output created by 765
+Format and populate
+Find data-format dir block
+Fuzz data-format dir block
+Done fuzzing data-format dir block
--- /dev/null
+#! /bin/bash
+# SPDX-License-Identifier: GPL-2.0-or-later
+# Copyright (c) 2022 Oracle. All Rights Reserved.
+#
+# FS QA Test No. 766
+#
+# Populate a XFS filesystem and fuzz every data-format dir block field.
+# Try online repair and, if necessary, offline repair,
+# to test the most likely usage pattern.
+
+. ./common/preamble
+_begin_fstest dangerous_fuzzers dangerous_bothrepair
+
+_register_cleanup "_cleanup" BUS
+
+# Import common functions.
+. ./common/filter
+. ./common/populate
+. ./common/fuzzy
+
+# real QA test starts here
+_supported_fs xfs
+_require_scratch_xfs_fuzz_fields
+_disable_dmesg_check
+
+echo "Format and populate"
+_scratch_populate_cached nofill > $seqres.full 2>&1
+
+echo "Find data-format dir block"
+_scratch_mount
+inum=$(stat -c '%i' $SCRATCH_MNT/S_IFDIR.FMT_LEAF)
+blk_sz=$(_get_block_size $SCRATCH_MNT)
+_scratch_unmount
+
+echo "Fuzz data-format dir block"
+_scratch_xfs_fuzz_metadata '' 'both' "inode ${inum}" "dblock 0" >> $seqres.full
+echo "Done fuzzing data-format dir block"
+
+# success, all done
+status=0
+exit
--- /dev/null
+QA output created by 766
+Format and populate
+Find data-format dir block
+Fuzz data-format dir block
+Done fuzzing data-format dir block
--- /dev/null
+#! /bin/bash
+# SPDX-License-Identifier: GPL-2.0-or-later
+# Copyright (c) 2022 Oracle. All Rights Reserved.
+#
+# FS QA Test No. 767
+#
+# Populate a XFS filesystem and fuzz every leaf1-format dir block field.
+# Try online repair and, if necessary, offline repair,
+# to test the most likely usage pattern.
+
+. ./common/preamble
+_begin_fstest dangerous_fuzzers dangerous_bothrepair
+
+_register_cleanup "_cleanup" BUS
+
+# Import common functions.
+. ./common/filter
+. ./common/populate
+. ./common/fuzzy
+
+# real QA test starts here
+_supported_fs xfs
+_require_scratch_xfs_fuzz_fields
+_disable_dmesg_check
+
+echo "Format and populate"
+_scratch_populate_cached nofill > $seqres.full 2>&1
+
+echo "Find leaf1-format dir block"
+_scratch_mount
+inum=$(stat -c '%i' $SCRATCH_MNT/S_IFDIR.FMT_LEAF)
+blk_sz=$(_get_block_size $SCRATCH_MNT)
+_scratch_unmount
+
+leaf_offset=$(( (2 ** 35) / blk_sz))
+echo "Fuzz leaf1-format dir block"
+_scratch_xfs_fuzz_metadata '' 'both' "inode ${inum}" "dblock ${leaf_offset}" >> $seqres.full
+echo "Done fuzzing leaf1-format dir block"
+
+# success, all done
+status=0
+exit
--- /dev/null
+QA output created by 767
+Format and populate
+Find leaf1-format dir block
+Fuzz leaf1-format dir block
+Done fuzzing leaf1-format dir block
--- /dev/null
+#! /bin/bash
+# SPDX-License-Identifier: GPL-2.0-or-later
+# Copyright (c) 2022 Oracle. All Rights Reserved.
+#
+# FS QA Test No. 768
+#
+# Populate a XFS filesystem and fuzz every leafn-format dir block field.
+# Try online repair and, if necessary, offline repair,
+# to test the most likely usage pattern.
+
+. ./common/preamble
+_begin_fstest dangerous_fuzzers dangerous_bothrepair
+
+_register_cleanup "_cleanup" BUS
+
+# Import common functions.
+. ./common/filter
+. ./common/populate
+. ./common/fuzzy
+
+# real QA test starts here
+_supported_fs xfs
+_require_scratch_xfs_fuzz_fields
+_disable_dmesg_check
+
+echo "Format and populate"
+_scratch_populate_cached nofill > $seqres.full 2>&1
+
+echo "Find leafn-format dir block"
+_scratch_mount
+inum=$(stat -c '%i' $SCRATCH_MNT/S_IFDIR.FMT_NODE)
+blk_sz=$(_get_block_size $SCRATCH_MNT)
+_scratch_unmount
+
+leaf_offset=$(( ( (2 ** 35) / blk_sz) + 1))
+echo "Fuzz leafn-format dir block"
+_scratch_xfs_fuzz_metadata '' 'both' "inode ${inum}" "dblock ${leaf_offset}" >> $seqres.full
+echo "Done fuzzing leafn-format dir block"
+
+# success, all done
+status=0
+exit
--- /dev/null
+QA output created by 768
+Format and populate
+Find leafn-format dir block
+Fuzz leafn-format dir block
+Done fuzzing leafn-format dir block
--- /dev/null
+#! /bin/bash
+# SPDX-License-Identifier: GPL-2.0-or-later
+# Copyright (c) 2022 Oracle. All Rights Reserved.
+#
+# FS QA Test No. 769
+#
+# Populate a XFS filesystem and fuzz every node-format dir block field.
+# Try online repair and, if necessary, offline repair,
+# to test the most likely usage pattern.
+
+. ./common/preamble
+_begin_fstest dangerous_fuzzers dangerous_bothrepair
+
+_register_cleanup "_cleanup" BUS
+
+# Import common functions.
+. ./common/filter
+. ./common/populate
+. ./common/fuzzy
+
+# real QA test starts here
+_supported_fs xfs
+_require_scratch_xfs_fuzz_fields
+_disable_dmesg_check
+
+echo "Format and populate"
+_scratch_populate_cached nofill > $seqres.full 2>&1
+
+echo "Find node-format dir block"
+_scratch_mount
+inum=$(stat -c '%i' $SCRATCH_MNT/S_IFDIR.FMT_NODE)
+blk_sz=$(_get_block_size $SCRATCH_MNT)
+_scratch_unmount
+
+leaf_offset=$(( (2 ** 35) / blk_sz ))
+echo "Fuzz node-format dir block"
+_scratch_xfs_fuzz_metadata '' 'both' "inode ${inum}" "dblock ${leaf_offset}" >> $seqres.full
+echo "Done fuzzing node-format dir block"
+
+# success, all done
+status=0
+exit
--- /dev/null
+QA output created by 769
+Format and populate
+Find node-format dir block
+Fuzz node-format dir block
+Done fuzzing node-format dir block
--- /dev/null
+#! /bin/bash
+# SPDX-License-Identifier: GPL-2.0-or-later
+# Copyright (c) 2022 Oracle. All Rights Reserved.
+#
+# FS QA Test No. 770
+#
+# Populate a XFS filesystem and fuzz every freeindex-format dir block field.
+# Try online repair and, if necessary, offline repair,
+# to test the most likely usage pattern.
+
+. ./common/preamble
+_begin_fstest dangerous_fuzzers dangerous_bothrepair
+
+_register_cleanup "_cleanup" BUS
+
+# Import common functions.
+. ./common/filter
+. ./common/populate
+. ./common/fuzzy
+
+# real QA test starts here
+_supported_fs xfs
+_require_scratch_xfs_fuzz_fields
+_disable_dmesg_check
+
+echo "Format and populate"
+_scratch_populate_cached nofill > $seqres.full 2>&1
+
+echo "Find freeindex-format dir block"
+_scratch_mount
+inum=$(stat -c '%i' $SCRATCH_MNT/S_IFDIR.FMT_NODE)
+blk_sz=$(_get_block_size $SCRATCH_MNT)
+_scratch_unmount
+
+leaf_offset=$(( (2 ** 36) / blk_sz ))
+echo "Fuzz freeindex-format dir block"
+_scratch_xfs_fuzz_metadata '' 'both' "inode ${inum}" "dblock ${leaf_offset}" >> $seqres.full
+echo "Done fuzzing freeindex-format dir block"
+
+# success, all done
+status=0
+exit
--- /dev/null
+QA output created by 770
+Format and populate
+Find freeindex-format dir block
+Fuzz freeindex-format dir block
+Done fuzzing freeindex-format dir block
--- /dev/null
+#! /bin/bash
+# SPDX-License-Identifier: GPL-2.0-or-later
+# Copyright (c) 2022 Oracle. All Rights Reserved.
+#
+# FS QA Test No. 771
+#
+# Populate a XFS filesystem and fuzz every inline attr inode field.
+# Try online repair and, if necessary, offline repair,
+# to test the most likely usage pattern.
+
+. ./common/preamble
+_begin_fstest dangerous_fuzzers dangerous_bothrepair
+
+_register_cleanup "_cleanup" BUS
+
+# Import common functions.
+. ./common/filter
+. ./common/populate
+. ./common/fuzzy
+
+# real QA test starts here
+_supported_fs xfs
+_require_scratch_xfs_fuzz_fields
+_disable_dmesg_check
+
+echo "Format and populate"
+_scratch_populate_cached nofill > $seqres.full 2>&1
+
+echo "Find inline-format attr inode"
+_scratch_mount
+inum=$(stat -c '%i' $SCRATCH_MNT/ATTR.FMT_LOCAL)
+_scratch_unmount
+
+echo "Fuzz inline-format attr inode"
+_scratch_xfs_fuzz_metadata '' 'both' "inode ${inum}" >> $seqres.full
+echo "Done fuzzing inline-format attr inode"
+
+# success, all done
+status=0
+exit
--- /dev/null
+QA output created by 771
+Format and populate
+Find inline-format attr inode
+Fuzz inline-format attr inode
+Done fuzzing inline-format attr inode
--- /dev/null
+#! /bin/bash
+# SPDX-License-Identifier: GPL-2.0-or-later
+# Copyright (c) 2022 Oracle. All Rights Reserved.
+#
+# FS QA Test No. 772
+#
+# Populate a XFS filesystem and fuzz every leaf-format attr block field.
+# Try online repair and, if necessary, offline repair,
+# to test the most likely usage pattern.
+
+. ./common/preamble
+_begin_fstest dangerous_fuzzers dangerous_bothrepair
+
+_register_cleanup "_cleanup" BUS
+
+# Import common functions.
+. ./common/filter
+. ./common/populate
+. ./common/fuzzy
+
+# real QA test starts here
+_supported_fs xfs
+_require_scratch_xfs_fuzz_fields
+_disable_dmesg_check
+
+echo "Format and populate"
+_scratch_populate_cached nofill > $seqres.full 2>&1
+
+echo "Find leaf-format attr block"
+_scratch_mount
+inum=$(stat -c '%i' $SCRATCH_MNT/ATTR.FMT_LEAF)
+_scratch_unmount
+
+echo "Fuzz leaf-format attr block"
+_scratch_xfs_fuzz_metadata '' 'both' "inode ${inum}" 'ablock 0' >> $seqres.full
+echo "Done fuzzing leaf-format attr block"
+
+# success, all done
+status=0
+exit
--- /dev/null
+QA output created by 772
+Format and populate
+Find leaf-format attr block
+Fuzz leaf-format attr block
+Done fuzzing leaf-format attr block
--- /dev/null
+#! /bin/bash
+# SPDX-License-Identifier: GPL-2.0-or-later
+# Copyright (c) 2022 Oracle. All Rights Reserved.
+#
+# FS QA Test No. 773
+#
+# Populate a XFS filesystem and fuzz every node-format attr block field.
+# Try online repair and, if necessary, offline repair,
+# to test the most likely usage pattern.
+
+. ./common/preamble
+_begin_fstest dangerous_fuzzers dangerous_bothrepair
+
+_register_cleanup "_cleanup" BUS
+
+# Import common functions.
+. ./common/filter
+. ./common/populate
+. ./common/fuzzy
+
+# real QA test starts here
+_supported_fs xfs
+_require_scratch_xfs_fuzz_fields
+_disable_dmesg_check
+
+echo "Format and populate"
+_scratch_populate_cached nofill > $seqres.full 2>&1
+
+echo "Find node-format attr block"
+_scratch_mount
+inum=$(stat -c '%i' $SCRATCH_MNT/ATTR.FMT_NODE)
+_scratch_unmount
+
+echo "Fuzz node-format attr block"
+_scratch_xfs_fuzz_metadata '' 'both' "inode ${inum}" "ablock 0" >> $seqres.full
+echo "Done fuzzing node-format attr block"
+
+# success, all done
+status=0
+exit
--- /dev/null
+QA output created by 773
+Format and populate
+Find node-format attr block
+Fuzz node-format attr block
+Done fuzzing node-format attr block
--- /dev/null
+#! /bin/bash
+# SPDX-License-Identifier: GPL-2.0-or-later
+# Copyright (c) 2022 Oracle. All Rights Reserved.
+#
+# FS QA Test No. 774
+#
+# Populate a XFS filesystem and fuzz every external attr block field.
+# Try online repair and, if necessary, offline repair,
+# to test the most likely usage pattern.
+
+. ./common/preamble
+_begin_fstest dangerous_fuzzers dangerous_bothrepair
+
+_register_cleanup "_cleanup" BUS
+
+# Import common functions.
+. ./common/filter
+. ./common/populate
+. ./common/fuzzy
+
+# real QA test starts here
+_supported_fs xfs
+_require_scratch_xfs_fuzz_fields
+_disable_dmesg_check
+
+echo "Format and populate"
+_scratch_populate_cached nofill > $seqres.full 2>&1
+
+echo "Find external attr block"
+_scratch_mount
+inum=$(stat -c '%i' $SCRATCH_MNT/ATTR.FMT_EXTENTS_REMOTE3K)
+_scratch_unmount
+
+echo "Fuzz external attr block"
+_scratch_xfs_fuzz_metadata '' 'both' "inode ${inum}" "ablock 1" >> $seqres.full
+echo "Done fuzzing external attr block"
+
+# success, all done
+status=0
+exit
--- /dev/null
+QA output created by 774
+Format and populate
+Find external attr block
+Fuzz external attr block
+Done fuzzing external attr block
--- /dev/null
+#! /bin/bash
+# SPDX-License-Identifier: GPL-2.0-or-later
+# Copyright (c) 2022 Oracle. All Rights Reserved.
+#
+# FS QA Test No. 775
+#
+# Populate a XFS filesystem and fuzz every refcountbt field.
+# Try online repair and, if necessary, offline repair,
+# to test the most likely usage pattern.
+
+. ./common/preamble
+_begin_fstest dangerous_fuzzers dangerous_bothrepair
+
+_register_cleanup "_cleanup" BUS
+
+# Import common functions.
+. ./common/filter
+. ./common/populate
+. ./common/fuzzy
+. ./common/reflink
+
+# real QA test starts here
+_supported_fs xfs
+_require_scratch_reflink
+_require_scratch_xfs_fuzz_fields
+_disable_dmesg_check
+
+echo "Format and populate"
+_scratch_populate_cached nofill > $seqres.full 2>&1
+
+path="$(_scratch_xfs_find_agbtree_height 'refcnt' 2)" || \
+ _fail "could not find two-level refcountbt"
+
+echo "Fuzz refcountbt"
+_scratch_xfs_fuzz_metadata '' 'both' "$path" 'addr refcntroot' 'addr ptrs[1]' >> $seqres.full
+echo "Done fuzzing refcountbt"
+
+# success, all done
+status=0
+exit
--- /dev/null
+QA output created by 775
+Format and populate
+Fuzz refcountbt
+Done fuzzing refcountbt
--- /dev/null
+#! /bin/bash
+# SPDX-License-Identifier: GPL-2.0-or-later
+# Copyright (c) 2022 Oracle. All Rights Reserved.
+#
+# FS QA Test No. 776
+#
+# Populate a XFS filesystem and fuzz every btree-format attr inode field.
+# Try online repair and, if necessary, offline repair,
+# to test the most likely usage pattern.
+
+. ./common/preamble
+_begin_fstest dangerous_fuzzers dangerous_bothrepair
+
+_register_cleanup "_cleanup" BUS
+
+# Import common functions.
+. ./common/filter
+. ./common/populate
+. ./common/fuzzy
+
+# real QA test starts here
+_supported_fs xfs
+_require_scratch_xfs_fuzz_fields
+_disable_dmesg_check
+
+echo "Format and populate"
+_scratch_populate_cached nofill > $seqres.full 2>&1
+
+echo "Find btree-format attr inode"
+_scratch_mount
+inum=$(stat -c '%i' $SCRATCH_MNT/ATTR.FMT_BTREE)
+_scratch_unmount
+
+echo "Fuzz inode"
+_scratch_xfs_fuzz_metadata '' 'both' "inode ${inum}" >> $seqres.full
+echo "Done fuzzing inode"
+
+# success, all done
+status=0
+exit
--- /dev/null
+QA output created by 776
+Format and populate
+Find btree-format attr inode
+Fuzz inode
+Done fuzzing inode
--- /dev/null
+#! /bin/bash
+# SPDX-License-Identifier: GPL-2.0-or-later
+# Copyright (c) 2022 Oracle. All Rights Reserved.
+#
+# FS QA Test No. 777
+#
+# Populate a XFS filesystem and fuzz every blockdev inode field.
+# Try online repair and, if necessary, offline repair,
+# to test the most likely usage pattern.
+
+. ./common/preamble
+_begin_fstest dangerous_fuzzers dangerous_bothrepair
+
+_register_cleanup "_cleanup" BUS
+
+# Import common functions.
+. ./common/filter
+. ./common/populate
+. ./common/fuzzy
+
+# real QA test starts here
+_supported_fs xfs
+_require_scratch_xfs_fuzz_fields
+_disable_dmesg_check
+
+echo "Format and populate"
+_scratch_populate_cached nofill > $seqres.full 2>&1
+
+echo "Find blockdev inode"
+_scratch_mount
+inum=$(stat -c '%i' $SCRATCH_MNT/S_IFBLK)
+_scratch_unmount
+
+echo "Fuzz inode"
+_scratch_xfs_fuzz_metadata '' 'both' "inode ${inum}" >> $seqres.full
+echo "Done fuzzing inode"
+
+# success, all done
+status=0
+exit
--- /dev/null
+QA output created by 777
+Format and populate
+Find blockdev inode
+Fuzz inode
+Done fuzzing inode
--- /dev/null
+#! /bin/bash
+# SPDX-License-Identifier: GPL-2.0-or-later
+# Copyright (c) 2022 Oracle. All Rights Reserved.
+#
+# FS QA Test No. 778
+#
+# Populate a XFS filesystem and fuzz every local-format symlink inode field.
+# Try online repair and, if necessary, offline repair,
+# to test the most likely usage pattern.
+
+. ./common/preamble
+_begin_fstest dangerous_fuzzers dangerous_bothrepair
+
+_register_cleanup "_cleanup" BUS
+
+# Import common functions.
+. ./common/filter
+. ./common/populate
+. ./common/fuzzy
+
+# real QA test starts here
+_supported_fs xfs
+_require_scratch_xfs_fuzz_fields
+_disable_dmesg_check
+
+echo "Format and populate"
+_scratch_populate_cached nofill > $seqres.full 2>&1
+
+echo "Find local-format symlink inode"
+_scratch_mount
+inum=$(stat -c '%i' $SCRATCH_MNT/S_IFLNK.FMT_LOCAL)
+_scratch_unmount
+
+echo "Fuzz inode"
+_scratch_xfs_fuzz_metadata '' 'both' "inode ${inum}" >> $seqres.full
+echo "Done fuzzing inode"
+
+# success, all done
+status=0
+exit
--- /dev/null
+QA output created by 778
+Format and populate
+Find local-format symlink inode
+Fuzz inode
+Done fuzzing inode
--- /dev/null
+#! /bin/bash
+# SPDX-License-Identifier: GPL-2.0-or-later
+# Copyright (c) 2022 Oracle. All Rights Reserved.
+#
+# FS QA Test No. 779
+#
+# Populate a XFS filesystem and fuzz every user dquot field.
+# Try online repair and, if necessary, offline repair,
+# to test the most likely usage pattern.
+
+. ./common/preamble
+_begin_fstest dangerous_fuzzers dangerous_bothrepair
+
+_register_cleanup "_cleanup" BUS
+
+# Import common functions.
+. ./common/filter
+. ./common/populate
+. ./common/fuzzy
+. ./common/quota
+
+# real QA test starts here
+_supported_fs xfs
+_require_scratch_xfs_fuzz_fields
+_disable_dmesg_check
+_require_quota
+
+echo "Format and populate"
+_scratch_populate_cached nofill > $seqres.full 2>&1
+echo "${MOUNT_OPTIONS}" | grep -q 'usrquota' || _notrun "user quota disabled"
+
+echo "Fuzz user 0 dquot"
+_scratch_xfs_fuzz_metadata '' 'both' "dquot -u 0" >> $seqres.full
+echo "Done fuzzing dquot"
+
+# success, all done
+status=0
+exit
--- /dev/null
+QA output created by 779
+Format and populate
+Fuzz user 0 dquot
+Done fuzzing dquot
--- /dev/null
+#! /bin/bash
+# SPDX-License-Identifier: GPL-2.0-or-later
+# Copyright (c) 2022 Oracle. All Rights Reserved.
+#
+# FS QA Test No. 780
+#
+# Populate a XFS filesystem and fuzz every group dquot field.
+# Try online repair and, if necessary, offline repair,
+# to test the most likely usage pattern.
+
+. ./common/preamble
+_begin_fstest dangerous_fuzzers dangerous_bothrepair
+
+_register_cleanup "_cleanup" BUS
+
+# Import common functions.
+. ./common/filter
+. ./common/populate
+. ./common/fuzzy
+. ./common/quota
+
+# real QA test starts here
+_supported_fs xfs
+_require_scratch_xfs_fuzz_fields
+_disable_dmesg_check
+_require_quota
+
+echo "Format and populate"
+_scratch_populate_cached nofill > $seqres.full 2>&1
+echo "${MOUNT_OPTIONS}" | grep -q 'grpquota' || _notrun "group quota disabled"
+
+echo "Fuzz group 0 dquot"
+_scratch_xfs_fuzz_metadata '' 'both' "dquot -g 0" >> $seqres.full
+echo "Done fuzzing dquot"
+
+# success, all done
+status=0
+exit
--- /dev/null
+QA output created by 780
+Format and populate
+Fuzz group 0 dquot
+Done fuzzing dquot
--- /dev/null
+#! /bin/bash
+# SPDX-License-Identifier: GPL-2.0-or-later
+# Copyright (c) 2022 Oracle. All Rights Reserved.
+#
+# FS QA Test No. 781
+#
+# Populate a XFS filesystem and fuzz every project dquot field.
+# Try online repair and, if necessary, offline repair,
+# to test the most likely usage pattern.
+
+. ./common/preamble
+_begin_fstest dangerous_fuzzers dangerous_bothrepair
+
+_register_cleanup "_cleanup" BUS
+
+# Import common functions.
+. ./common/filter
+. ./common/populate
+. ./common/fuzzy
+. ./common/quota
+
+# real QA test starts here
+_supported_fs xfs
+_require_scratch_xfs_fuzz_fields
+_disable_dmesg_check
+_require_quota
+
+echo "Format and populate"
+_scratch_populate_cached nofill > $seqres.full 2>&1
+echo "${MOUNT_OPTIONS}" | grep -q 'prjquota' || _notrun "project quota disabled"
+
+echo "Fuzz project 0 dquot"
+_scratch_xfs_fuzz_metadata '' 'both' "dquot -p 0" >> $seqres.full
+echo "Done fuzzing dquot"
+
+# success, all done
+status=0
+exit
--- /dev/null
+QA output created by 781
+Format and populate
+Fuzz project 0 dquot
+Done fuzzing dquot
--- /dev/null
+#! /bin/bash
+# SPDX-License-Identifier: GPL-2.0-or-later
+# Copyright (c) 2022 Oracle. All Rights Reserved.
+#
+# FS QA Test No. 782
+#
+# Populate a XFS filesystem and fuzz every single-leafn-format dir block field.
+# Try online repair and, if necessary, offline repair,
+# to test the most likely usage pattern.
+#
+. ./common/preamble
+_begin_fstest dangerous_fuzzers dangerous_bothrepair
+
+_register_cleanup "_cleanup" BUS
+
+# Import common functions.
+. ./common/filter
+. ./common/populate
+. ./common/fuzzy
+
+# real QA test starts here
+_supported_fs xfs
+_require_scratch_xfs_fuzz_fields
+
+echo "Format and populate"
+_scratch_populate_cached nofill > $seqres.full 2>&1
+
+echo "Find single-leafn-format dir block"
+_scratch_mount
+inum=$(stat -c '%i' $SCRATCH_MNT/S_IFDIR.FMT_LEAFN)
+blk_sz=$(_get_block_size $SCRATCH_MNT)
+_scratch_unmount
+
+leaf_offset=$(( (2 ** 35) / blk_sz ))
+echo "Fuzz single-leafn-format dir block"
+_scratch_xfs_fuzz_metadata '' 'both' "inode ${inum}" "dblock ${leaf_offset}" >> $seqres.full
+echo "Done fuzzing single-leafn-format dir block"
+
+# success, all done
+status=0
+exit
--- /dev/null
+QA output created by 782
+Format and populate
+Find single-leafn-format dir block
+Fuzz single-leafn-format dir block
+Done fuzzing single-leafn-format dir block
--- /dev/null
+#! /bin/bash
+# SPDX-License-Identifier: GPL-2.0-or-later
+# Copyright (c) 2022 Oracle. All Rights Reserved.
+#
+# FS QA Test No. 783
+#
+# Populate a XFS filesystem and fuzz the data mappings of every directory type.
+# Try online repair and, if necessary, offline repair,
+# to test the most likely usage pattern.
+#
+. ./common/preamble
+_begin_fstest dangerous_fuzzers dangerous_scrub dangerous_bothrepair
+
+_register_cleanup "_cleanup" BUS
+
+# Import common functions.
+. ./common/filter
+. ./common/populate
+. ./common/fuzzy
+
+# real QA test starts here
+_supported_fs xfs
+_require_scratch_xfs_fuzz_fields
+
+echo "Format and populate"
+_scratch_populate_cached nofill > $seqres.full 2>&1
+
+_scratch_xfs_set_dir_fuzz_types
+
+# Now fuzz the block maps of each directory type.
+for dirtype in "${SCRATCH_XFS_DIR_FUZZ_TYPES[@]}"; do
+ echo "Fuzz block map for ${dirtype}" | tee -a $seqres.full
+
+ # Restore a correct copy of the filesystem before we start a round of
+ # fuzzing. This avoids corruption errors from xfs_db when
+ # _scratch_xfs_fuzz_metadata probes the directory block fields.
+ __scratch_xfs_fuzz_mdrestore
+
+ _scratch_mount
+ inum=$(stat -c '%i' $SCRATCH_MNT/S_IFDIR.FMT_${dirtype})
+ _scratch_unmount
+
+ _scratch_xfs_fuzz_metadata 'u*.bmx' 'both' "inode ${inum}" >> $seqres.full
+ echo "Done fuzzing dir map ${dirtype}"
+done
+
+# success, all done
+status=0
+exit
--- /dev/null
+QA output created by 783
+Format and populate
+Fuzz block map for BLOCK
+Done fuzzing dir map BLOCK
+Fuzz block map for LEAF
+Done fuzzing dir map LEAF
+Fuzz block map for LEAFN
+Done fuzzing dir map LEAFN
+Fuzz block map for NODE
+Done fuzzing dir map NODE
--- /dev/null
+#! /bin/bash
+# SPDX-License-Identifier: GPL-2.0-or-later
+# Copyright (c) 2022 Oracle. All Rights Reserved.
+#
+# FS QA Test No. 784
+#
+# Populate a XFS filesystem and fuzz the attr mappings of every xattr type.
+# Try online repair and, if necessary, offline repair,
+# to test the most likely usage pattern.
+#
+. ./common/preamble
+_begin_fstest dangerous_fuzzers dangerous_scrub dangerous_bothrepair
+
+_register_cleanup "_cleanup" BUS
+
+# Import common functions.
+. ./common/filter
+. ./common/populate
+. ./common/fuzzy
+
+# real QA test starts here
+_supported_fs xfs
+_require_scratch_xfs_fuzz_fields
+
+echo "Format and populate"
+_scratch_populate_cached nofill > $seqres.full 2>&1
+
+_scratch_xfs_set_xattr_fuzz_types
+
+# Now fuzz the block maps of each xattr type.
+for attrtype in "${SCRATCH_XFS_XATTR_FUZZ_TYPES[@]}"; do
+ echo "Fuzz block map for ${attrtype}" | tee -a $seqres.full
+
+ # Restore a correct copy of the filesystem before we start a round of
+ # fuzzing. This avoids corruption errors from xfs_db when
+ # _scratch_xfs_fuzz_metadata probes the xattr block fields.
+ __scratch_xfs_fuzz_mdrestore
+
+ _scratch_mount
+ inum=$(stat -c '%i' $SCRATCH_MNT/ATTR.FMT_${attrtype})
+ _scratch_unmount
+
+ _scratch_xfs_fuzz_metadata 'a*.bmx' 'both' "inode ${inum}" >> $seqres.full
+ echo "Done fuzzing attr map ${attrtype}"
+done
+
+# success, all done
+status=0
+exit
--- /dev/null
+QA output created by 784
+Format and populate
+Fuzz block map for EXTENTS_REMOTE3K
+Done fuzzing attr map EXTENTS_REMOTE3K
+Fuzz block map for EXTENTS_REMOTE4K
+Done fuzzing attr map EXTENTS_REMOTE4K
+Fuzz block map for LEAF
+Done fuzzing attr map LEAF
+Fuzz block map for NODE
+Done fuzzing attr map NODE
projects / xfstests-dev.git / commitdiff