https://bugzilla.kernel.org/show_bug.cgi?id=217138 --- Comment #2 from Zorro Lang (zlang@xxxxxxxxxx) --- Still can reproduce this issue on linux v6.3-rc2+. Besides pmem device, I hit this issue on 64k pagesize aarch64 [1] machine too. [1] FSTYP -- xfs (debug) PLATFORM -- Linux/aarch64 ampere-mtsnow-altramax-49 6.3.0-rc2+ #1 SMP PREEMPT_DYNAMIC Sat Mar 18 04:48:48 EDT 2023 MKFS_OPTIONS -- -f -b size=65536 -m crc=1,finobt=1,reflink=1,rmapbt=0,bigtime=1,inobtcount=1 /dev/nvme0n1p4 MOUNT_OPTIONS -- -o context=system_u:object_r:root_t:s0 /dev/nvme0n1p4 /mnt/xfstests/scratch generic/650 _check_xfs_filesystem: filesystem on /dev/nvme0n1p5 has dirty log (see /var/lib/xfstests/results//generic/650.full for details) ./common/xfs: line 715: 514331 Segmentation fault (core dumped) $XFS_REPAIR_PROG -n $extra_options $extra_log_options $extra_rt_options $device > $tmp.repair 2>&1 _check_xfs_filesystem: filesystem on /dev/nvme0n1p5 is inconsistent (r) (see /var/lib/xfstests/results//generic/650.full for details) _check_dmesg: something found in dmesg (see /var/lib/xfstests/results//generic/650.dmesg) - output mismatch (see /var/lib/xfstests/results//generic/650.out.bad) --- tests/generic/650.out 2023-03-18 05:05:09.431268800 -0400 +++ /var/lib/xfstests/results//generic/650.out.bad 2023-03-18 09:26:13.099142159 -0400 @@ -1,2 +1,259 @@ QA output created by 650 Silence is golden. +fsstress: check_cwd stat64() returned -1 with errno: 5 (Input/output error) +fsstress: check_cwd stat64() returned -1 with errno: 5 (Input/output error) +fsstress: check_cwd stat64() returned -1 with errno: 5 (Input/output error) +fsstress: check_cwd failure +fsstress: check_cwd failure ... (Run 'diff -u /var/lib/xfstests/tests/generic/650.out /var/lib/xfstests/results//generic/650.out.bad' to see the entire diff) Ran: generic/650 Failures: generic/650 Failed 1 of 1 tests [16046.257289] XFS: Assertion failed: xfs_bmap_validate_extent(ip, whichfork, &rec) == NULL, file: fs/xfs/libxfs/xfs_inode_fork.c, line: 557 [16046.269683] ------------[ cut here ]------------ [16046.274289] WARNING: CPU: 109 PID: 514058 at fs/xfs/xfs_message.c:104 assfail+0x6c/0x90 [xfs] [16046.282946] Modules linked in: overlay dm_zero dm_log_writes dm_thin_pool dm_persistent_data dm_bio_prison sg dm_snapshot dm_bufio ext4 mbcache jbd2 loop dm_flakey dm_mod tls rfkill sunrpc vfat fat ast acpi_ipmi drm_shmem_helper ipmi_ssif drm_kms_helper arm_spe_pmu syscopyarea sysfillrect sysimgblt ipmi_devintf ipmi_msghandler arm_dmc620_pmu arm_cmn cppc_cpufreq arm_dsu_pmu drm fuse xfs libcrc32c crct10dif_ce nvme ghash_ce nvme_core sha2_ce sha256_arm64 sha1_ce sbsa_gwdt nvme_common igb i2c_designware_platform i2c_algo_bit i2c_designware_core xgene_hwmon [last unloaded: scsi_debug] [16046.334506] CPU: 109 PID: 514058 Comm: kworker/u256:10 Kdump: loaded Tainted: G W I 6.3.0-rc2+ #1 [16046.344582] Hardware name: GIGABYTE R152-P31-00/MP32-AR1-00, BIOS F31n (SCP: 2.10.20220810) 09/30/2022 [16046.353876] Workqueue: writeback wb_workfn (flush-259:0) [16046.359181] pstate: 80400009 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [16046.366131] pc : assfail+0x6c/0x90 [xfs] [16046.370182] lr : assfail+0x38/0x90 [xfs] [16046.374233] sp : ffff80005206e550 [16046.377535] x29: ffff80005206e550 x28: ffffad52485aae74 x27: 0000000000000000 [16046.384663] x26: ffff080524799ac0 x25: 0000000000000050 x24: ffff08070f1101d8 [16046.391790] x23: ffff80005206e630 x22: ffffad527672f9e0 x21: ffff080524799b00 [16046.398917] x20: dfff800000000000 x19: ffff80005206e650 x18: ffff80005206e4e8 [16046.406043] x17: 26202c6b726f6668 x16: ffffad52735e1340 x15: 28746e657478655f [16046.413170] x14: 65746164696c6176 x13: 0000000000000001 x12: ffff70000a40dc2b [16046.420297] x11: 1ffff0000a40dc2a x10: ffff70000a40dc2a x9 : ffffad52729aab58 [16046.427423] x8 : 0000000041b58ab3 x7 : 00000000f1f1f1f1 x6 : 00000000ffffffc0 [16046.434550] x5 : 0000000000000021 x4 : 00000000ffffffca x3 : 1ffff5aa490ee736 [16046.441677] x2 : 0000000000000000 x1 : 0000000000000004 x0 : 0000000000000000 [16046.448803] Call trace: [16046.451238] assfail+0x6c/0x90 [xfs] [16046.454942] xfs_iextents_copy+0x480/0x670 [xfs] [16046.459688] xfs_inode_item_format_data_fork+0x544/0x9b0 [xfs] [16046.465649] xfs_inode_item_format+0x614/0x970 [xfs] [16046.470741] xlog_cil_insert_format_items.constprop.0+0x1f8/0x478 [xfs] [16046.477483] xlog_cil_insert_items+0xd4/0xee0 [xfs] [16046.482488] xlog_cil_commit+0xa4/0x600 [xfs] [16046.486973] __xfs_trans_commit+0x7e8/0xe18 [xfs] [16046.491804] xfs_trans_commit+0x18/0x28 [xfs] [16046.496288] xfs_bmapi_convert_delalloc+0x848/0xa68 [xfs] [16046.501815] xfs_map_blocks+0x4a0/0xfb0 [xfs] [16046.506300] iomap_writepage_map+0x258/0xb20 [16046.510560] iomap_do_writepage+0x308/0x698 [16046.514733] write_cache_pages+0x35c/0xac0 [16046.518819] iomap_writepages+0x4c/0xc0 [16046.522644] xfs_vm_writepages+0x124/0x198 [xfs] [16046.527389] do_writepages+0x148/0x4e0 [16046.531127] __writeback_single_inode+0x140/0xc50 [16046.535821] writeback_sb_inodes+0x3c8/0xbe8 [16046.540079] wb_writeback+0x2bc/0xc08 [16046.543731] wb_do_writeback+0x220/0x928 [16046.547643] wb_workfn+0x13c/0x630 [16046.551034] process_one_work+0x798/0x1660 [16046.555120] worker_thread+0x3cc/0xc38 [16046.558859] kthread+0x238/0x2a0 [16046.562077] ret_from_fork+0x10/0x20 [16046.565642] irq event stamp: 0 [16046.568685] hardirqs last enabled at (0): [<0000000000000000>] 0x0 [16046.574941] hardirqs last disabled at (0): [<ffffad5272816968>] copy_process+0x1118/0x3fe8 [16046.583193] softirqs last enabled at (0): [<ffffad527281699c>] copy_process+0x114c/0x3fe8 [16046.591445] softirqs last disabled at (0): [<0000000000000000>] 0x0 [16046.597700] ---[ end trace 0000000000000000 ]--- [16046.603400] XFS: Assertion failed: xfs_bmap_validate_extent(ip, whichfork, &rec) == NULL, file: fs/xfs/libxfs/xfs_inode_fork.c, line: 557 [16046.615925] ------------[ cut here ]------------ Thanks, Zorro -- You may reply to this email to add a comment. 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