====================================================== WARNING: possible circular locking dependency detected 4.14.302-syzkaller #0 Not tainted ------------------------------------------------------ kworker/u4:5/6808 is trying to acquire lock: (&rl->lock){++++}, at: [] ntfs_read_block fs/ntfs/aops.c:269 [inline] (&rl->lock){++++}, at: [] ntfs_readpage+0x1396/0x1ad0 fs/ntfs/aops.c:456 but task is already holding lock: (&ni->mrec_lock){+.+.}, at: [] map_mft_record+0x2b/0xbe0 fs/ntfs/mft.c:166 which lock already depends on the new lock. the existing dependency chain (in reverse order) is: -> #1 (&ni->mrec_lock){+.+.}: __mutex_lock_common kernel/locking/mutex.c:756 [inline] __mutex_lock+0xc4/0x1310 kernel/locking/mutex.c:893 map_mft_record+0x2b/0xbe0 fs/ntfs/mft.c:166 ntfs_truncate+0x1a6/0x22d0 fs/ntfs/inode.c:2415 ntfs_truncate_vfs fs/ntfs/inode.c:2895 [inline] ntfs_setattr+0x148/0x580 fs/ntfs/inode.c:2945 notify_change+0x56b/0xd10 fs/attr.c:315 do_truncate+0xff/0x1a0 fs/open.c:63 handle_truncate fs/namei.c:3010 [inline] do_last fs/namei.c:3437 [inline] path_openat+0x1dcc/0x2970 fs/namei.c:3571 do_filp_open+0x179/0x3c0 fs/namei.c:3605 do_sys_open+0x296/0x410 fs/open.c:1081 do_syscall_64+0x1d5/0x640 arch/x86/entry/common.c:292 entry_SYSCALL_64_after_hwframe+0x5e/0xd3 -> #0 (&rl->lock){++++}: lock_acquire+0x170/0x3f0 kernel/locking/lockdep.c:3998 down_read+0x36/0x80 kernel/locking/rwsem.c:24 ntfs_read_block fs/ntfs/aops.c:269 [inline] ntfs_readpage+0x1396/0x1ad0 fs/ntfs/aops.c:456 do_read_cache_page+0x38e/0xc10 mm/filemap.c:2713 read_mapping_page include/linux/pagemap.h:398 [inline] ntfs_map_page fs/ntfs/aops.h:89 [inline] ntfs_sync_mft_mirror+0x1f4/0x1560 fs/ntfs/mft.c:490 write_mft_record_nolock+0xece/0x1240 fs/ntfs/mft.c:793 write_mft_record fs/ntfs/mft.h:109 [inline] __ntfs_write_inode+0x58d/0xcc0 fs/ntfs/inode.c:3084 write_inode fs/fs-writeback.c:1241 [inline] __writeback_single_inode+0x6a4/0x1010 fs/fs-writeback.c:1439 writeback_sb_inodes+0x48b/0xd30 fs/fs-writeback.c:1645 wb_writeback+0x243/0xb80 fs/fs-writeback.c:1820 wb_do_writeback fs/fs-writeback.c:1952 [inline] wb_workfn+0x2bd/0xf50 fs/fs-writeback.c:1988 process_one_work+0x793/0x14a0 kernel/workqueue.c:2117 worker_thread+0x5cc/0xff0 kernel/workqueue.c:2251 kthread+0x30d/0x420 kernel/kthread.c:232 ret_from_fork+0x24/0x30 arch/x86/entry/entry_64.S:406 other info that might help us debug this: Possible unsafe locking scenario: CPU0 CPU1 ---- ---- lock(&ni->mrec_lock); lock(&rl->lock); lock(&ni->mrec_lock); lock(&rl->lock); *** DEADLOCK *** 3 locks held by kworker/u4:5/6808: #0: ("writeback"){+.+.}, at: [] process_one_work+0x6b0/0x14a0 kernel/workqueue.c:2088 #1: ((&(&wb->dwork)->work)){+.+.}, at: [] process_one_work+0x6e6/0x14a0 kernel/workqueue.c:2092 #2: (&ni->mrec_lock){+.+.}, at: [] map_mft_record+0x2b/0xbe0 fs/ntfs/mft.c:166 stack backtrace: CPU: 1 PID: 6808 Comm: kworker/u4:5 Not tainted 4.14.302-syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022 Workqueue: writeback wb_workfn (flush-7:1) Call Trace: __dump_stack lib/dump_stack.c:17 [inline] dump_stack+0x1b2/0x281 lib/dump_stack.c:58 print_circular_bug.constprop.0.cold+0x2d7/0x41e kernel/locking/lockdep.c:1258 check_prev_add kernel/locking/lockdep.c:1905 [inline] check_prevs_add kernel/locking/lockdep.c:2022 [inline] validate_chain kernel/locking/lockdep.c:2464 [inline] __lock_acquire+0x2e0e/0x3f20 kernel/locking/lockdep.c:3491 lock_acquire+0x170/0x3f0 kernel/locking/lockdep.c:3998 down_read+0x36/0x80 kernel/locking/rwsem.c:24 ntfs_read_block fs/ntfs/aops.c:269 [inline] ntfs_readpage+0x1396/0x1ad0 fs/ntfs/aops.c:456 do_read_cache_page+0x38e/0xc10 mm/filemap.c:2713 read_mapping_page include/linux/pagemap.h:398 [inline] ntfs_map_page fs/ntfs/aops.h:89 [inline] ntfs_sync_mft_mirror+0x1f4/0x1560 fs/ntfs/mft.c:490 write_mft_record_nolock+0xece/0x1240 fs/ntfs/mft.c:793 write_mft_record fs/ntfs/mft.h:109 [inline] __ntfs_write_inode+0x58d/0xcc0 fs/ntfs/inode.c:3084 write_inode fs/fs-writeback.c:1241 [inline] __writeback_single_inode+0x6a4/0x1010 fs/fs-writeback.c:1439 writeback_sb_inodes+0x48b/0xd30 fs/fs-writeback.c:1645 wb_writeback+0x243/0xb80 fs/fs-writeback.c:1820 wb_do_writeback fs/fs-writeback.c:1952 [inline] wb_workfn+0x2bd/0xf50 fs/fs-writeback.c:1988 process_one_work+0x793/0x14a0 kernel/workqueue.c:2117 worker_thread+0x5cc/0xff0 kernel/workqueue.c:2251 kthread+0x30d/0x420 kernel/kthread.c:232 ret_from_fork+0x24/0x30 arch/x86/entry/entry_64.S:406 ntfs: (device loop3): parse_options(): Invalid mft_zone_multiplier. Using default value, i.e. 1. ntfs: volume version 3.1. ntfs: volume version 3.1. ntfs: volume version 3.1. ntfs: volume version 3.1. syz-executor.2 (9676): drop_caches: 1 syz-executor.2 (9676): drop_caches: 1 kvm: vcpu 0: requested 128 ns lapic timer period limited to 500000 ns ntfs: volume version 3.1. ntfs: volume version 3.1. ntfs: volume version 3.1. ntfs: volume version 3.1. ntfs: volume version 3.1. ntfs: volume version 3.1. kvm: vcpu 0: requested 128 ns lapic timer period limited to 500000 ns kvm: vcpu 0: requested 128 ns lapic timer period limited to 500000 ns gfs2: statfs_quantum mount option requires a non-negative numeric argument ntfs: volume version 3.1. gfs2: can't parse mount arguments ntfs: volume version 3.1. ntfs: volume version 3.1. kvm: vcpu 0: requested 128 ns lapic timer period limited to 500000 ns UDF-fs: INFO Mounting volume 'LinuxUDF', timestamp 2022/11/22 14:59 (1000) gfs2: statfs_quantum mount option requires a non-negative numeric argument gfs2: can't parse mount arguments BTRFS: device fsid 24c7a497-3402-47dd-bef8-82358f5f30e0 devid 1 transid 8 /dev/loop1 BTRFS info (device loop1): enabling inode map caching BTRFS warning (device loop1): excessive commit interval 622039222 BTRFS info (device loop1): force zlib compression BTRFS info (device loop1): using free space tree BTRFS info (device loop1): has skinny extents gfs2: statfs_quantum mount option requires a non-negative numeric argument gfs2: can't parse mount arguments XFS (loop0): Mounting V4 Filesystem XFS (loop0): Torn write (CRC failure) detected at log block 0x10. Truncating head block from 0x20. XFS (loop0): Ending clean mount kauditd_printk_skb: 41 callbacks suppressed audit: type=1800 audit(1673706160.585:11): pid=9868 uid=0 auid=4294967295 ses=4294967295 op="collect_data" cause="failed(directio)" comm="syz-executor.0" name="file2" dev="loop0" ino=39 res=0 XFS (loop0): Metadata corruption detected at xfs_allocbt_read_verify fs/xfs/libxfs/xfs_alloc_btree.c:373 [inline], xfs_allocbt block 0x4 XFS (loop0): Metadata corruption detected at xfs_allocbt_read_verify+0xb4/0x350 fs/xfs/libxfs/xfs_alloc_btree.c:363, xfs_allocbt block 0x4 XFS (loop0): Unmount and run xfs_repair XFS (loop0): First 64 bytes of corrupted metadata buffer: ffff888093be9280: 07 42 54 42 00 00 00 01 ff ff ff ff ff ff ff ff .BTB............ ffff888093be9290: 00 00 00 42 00 00 7f be 00 00 00 42 00 00 7f be ...B.......B.... ffff888093be92a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ ffff888093be92b0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ XFS (loop0): metadata I/O error: block 0x4 ("xfs_trans_read_buf_map") error 117 numblks 1 XFS (loop0): page discard on page ffffea000185ffc0, inode 0x29, offset 0. XFS (loop0): Metadata corruption detected at xfs_allocbt_read_verify fs/xfs/libxfs/xfs_alloc_btree.c:373 [inline], xfs_allocbt block 0x4 XFS (loop0): Metadata corruption detected at xfs_allocbt_read_verify+0xb4/0x350 fs/xfs/libxfs/xfs_alloc_btree.c:363, xfs_allocbt block 0x4 unregister_netdevice: waiting for ip6gre0 to become free. Usage count = -1 XFS (loop0): Unmount and run xfs_repair XFS (loop0): First 64 bytes of corrupted metadata buffer: ffff88809d675a00: 07 42 54 42 00 00 00 01 ff ff ff ff ff ff ff ff .BTB............ ffff88809d675a10: 00 00 00 42 00 00 7f be 00 00 00 42 00 00 7f be ...B.......B.... ffff88809d675a20: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ ffff88809d675a30: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ XFS (loop0): metadata I/O error: block 0x4 ("xfs_trans_read_buf_map") error 117 numblks 1 XFS (loop0): xfs_do_force_shutdown(0x8) called from line 235 of file fs/xfs/libxfs/xfs_defer.c. Return address = 0xffffffff824d1965 XFS (loop0): Corruption of in-memory data detected. Shutting down filesystem XFS (loop0): Please umount the filesystem and rectify the problem(s) syz-executor.0 (9868) used greatest stack depth: 23880 bytes left XFS (loop0): Unmounting Filesystem UDF-fs: INFO Mounting volume 'LinuxUDF', timestamp 2022/11/22 14:59 (1000) gfs2: statfs_quantum mount option requires a non-negative numeric argument BTRFS info (device loop1): enabling inode map caching gfs2: can't parse mount arguments BTRFS warning (device loop1): excessive commit interval 622039222 BTRFS info (device loop1): force zlib compression BTRFS info (device loop1): using free space tree BTRFS info (device loop1): has skinny extents XFS (loop2): Mounting V4 Filesystem XFS (loop2): Torn write (CRC failure) detected at log block 0x10. Truncating head block from 0x20. XFS (loop2): Ending clean mount audit: type=1800 audit(1673706161.665:12): pid=9992 uid=0 auid=4294967295 ses=4294967295 op="collect_data" cause="failed(directio)" comm="syz-executor.2" name="file2" dev="loop2" ino=39 res=0 XFS (loop2): Metadata corruption detected at xfs_allocbt_read_verify fs/xfs/libxfs/xfs_alloc_btree.c:373 [inline], xfs_allocbt block 0x4 XFS (loop2): Metadata corruption detected at xfs_allocbt_read_verify+0xb4/0x350 fs/xfs/libxfs/xfs_alloc_btree.c:363, xfs_allocbt block 0x4 XFS (loop3): Mounting V4 Filesystem XFS (loop3): Torn write (CRC failure) detected at log block 0x10. Truncating head block from 0x20. XFS (loop2): Unmount and run xfs_repair XFS (loop2): First 64 bytes of corrupted metadata buffer: XFS (loop3): Ending clean mount ffff8880929bd800: 07 42 54 42 00 00 00 01 ff ff ff ff ff ff ff ff .BTB............ ffff8880929bd810: 00 00 00 42 00 00 7f be 00 00 00 42 00 00 7f be ...B.......B.... ffff8880929bd820: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ ffff8880929bd830: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ XFS (loop0): Mounting V4 Filesystem XFS (loop2): metadata I/O error: block 0x4 ("xfs_trans_read_buf_map") error 117 numblks 1 XFS (loop2): page discard on page ffffea00013f3540, inode 0x29, offset 0. XFS (loop2): Metadata corruption detected at xfs_allocbt_read_verify fs/xfs/libxfs/xfs_alloc_btree.c:373 [inline], xfs_allocbt block 0x4 XFS (loop2): Metadata corruption detected at xfs_allocbt_read_verify+0xb4/0x350 fs/xfs/libxfs/xfs_alloc_btree.c:363, xfs_allocbt block 0x4 XFS (loop0): Torn write (CRC failure) detected at log block 0x10. Truncating head block from 0x20. XFS (loop2): Unmount and run xfs_repair audit: type=1800 audit(1673706161.885:13): pid=10005 uid=0 auid=4294967295 ses=4294967295 op="collect_data" cause="failed(directio)" comm="syz-executor.3" name="file2" dev="loop3" ino=39 res=0 XFS (loop2): First 64 bytes of corrupted metadata buffer: XFS (loop3): Metadata corruption detected at xfs_allocbt_read_verify fs/xfs/libxfs/xfs_alloc_btree.c:373 [inline], xfs_allocbt block 0x4 XFS (loop3): Metadata corruption detected at xfs_allocbt_read_verify+0xb4/0x350 fs/xfs/libxfs/xfs_alloc_btree.c:363, xfs_allocbt block 0x4 XFS (loop3): Unmount and run xfs_repair XFS (loop0): Ending clean mount XFS (loop3): First 64 bytes of corrupted metadata buffer: ffff888097ab7080: 07 42 54 42 00 00 00 01 ff ff ff ff ff ff ff ff .BTB............ ffff8880a6384340: 07 42 54 42 00 00 00 01 ff ff ff ff ff ff ff ff .BTB............ ffff888097ab7090: 00 00 00 42 00 00 7f be 00 00 00 42 00 00 7f be ...B.......B.... audit: type=1800 audit(1673706162.005:14): pid=10008 uid=0 auid=4294967295 ses=4294967295 op="collect_data" cause="failed(directio)" comm="syz-executor.0" name="file2" dev="loop0" ino=39 res=0 ffff8880a6384350: 00 00 00 42 00 00 7f be 00 00 00 42 00 00 7f be ...B.......B.... XFS (loop0): Metadata corruption detected at xfs_allocbt_read_verify fs/xfs/libxfs/xfs_alloc_btree.c:373 [inline], xfs_allocbt block 0x4 XFS (loop0): Metadata corruption detected at xfs_allocbt_read_verify+0xb4/0x350 fs/xfs/libxfs/xfs_alloc_btree.c:363, xfs_allocbt block 0x4 ffff888097ab70a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ ffff888097ab70b0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ XFS (loop0): Unmount and run xfs_repair ffff8880a6384360: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ XFS (loop0): First 64 bytes of corrupted metadata buffer: XFS (loop2): metadata I/O error: block 0x4 ("xfs_trans_read_buf_map") error 117 numblks 1 ffff8880a59a72c0: 07 42 54 42 00 00 00 01 ff ff ff ff ff ff ff ff .BTB............ ffff8880a6384370: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ ffff8880a59a72d0: 00 00 00 42 00 00 7f be 00 00 00 42 00 00 7f be ...B.......B.... XFS (loop2): xfs_do_force_shutdown(0x8) called from line 235 of file fs/xfs/libxfs/xfs_defer.c. Return address = 0xffffffff824d1965 XFS (loop3): metadata I/O error: block 0x4 ("xfs_trans_read_buf_map") error 117 numblks 1 XFS (loop3): Metadata corruption detected at xfs_allocbt_read_verify fs/xfs/libxfs/xfs_alloc_btree.c:373 [inline], xfs_allocbt block 0x4 XFS (loop3): Metadata corruption detected at xfs_allocbt_read_verify+0xb4/0x350 fs/xfs/libxfs/xfs_alloc_btree.c:363, xfs_allocbt block 0x4 XFS (loop3): page discard on page ffffea00013e32c0, inode 0x29, offset 0. ffff8880a59a72e0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ XFS (loop2): Corruption of in-memory data detected. Shutting down filesystem BTRFS info (device loop4): enabling inode map caching XFS (loop3): Unmount and run xfs_repair BTRFS warning (device loop4): excessive commit interval 622039222 XFS (loop2): Please umount the filesystem and rectify the problem(s) ffff8880a59a72f0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ XFS (loop3): First 64 bytes of corrupted metadata buffer: BTRFS info (device loop4): force zlib compression XFS (loop0): metadata I/O error: block 0x4 ("xfs_trans_read_buf_map") error 117 numblks 1 ffff8880a54b7580: 07 42 54 42 00 00 00 01 ff ff ff ff ff ff ff ff .BTB............ XFS (loop2): Unmounting Filesystem ffff8880a54b7590: 00 00 00 42 00 00 7f be 00 00 00 42 00 00 7f be ...B.......B.... BTRFS info (device loop4): using free space tree ffff8880a54b75a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ XFS (loop0): page discard on page ffffea00013a0c40, inode 0x29, offset 0. ffff8880a54b75b0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ XFS (loop0): Metadata corruption detected at xfs_allocbt_read_verify fs/xfs/libxfs/xfs_alloc_btree.c:373 [inline], xfs_allocbt block 0x4 XFS (loop0): Metadata corruption detected at xfs_allocbt_read_verify+0xb4/0x350 fs/xfs/libxfs/xfs_alloc_btree.c:363, xfs_allocbt block 0x4 XFS (loop3): metadata I/O error: block 0x4 ("xfs_trans_read_buf_map") error 117 numblks 1 BTRFS info (device loop4): has skinny extents XFS (loop0): Unmount and run xfs_repair XFS (loop0): First 64 bytes of corrupted metadata buffer: XFS (loop3): xfs_do_force_shutdown(0x8) called from line 235 of file fs/xfs/libxfs/xfs_defer.c. Return address = 0xffffffff824d1965 ffff888091e445c0: 07 42 54 42 00 00 00 01 ff ff ff ff ff ff ff ff .BTB............ ffff888091e445d0: 00 00 00 42 00 00 7f be 00 00 00 42 00 00 7f be ...B.......B.... ffff888091e445e0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ XFS (loop3): Corruption of in-memory data detected. Shutting down filesystem ffff888091e445f0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ XFS (loop3): Please umount the filesystem and rectify the problem(s) XFS (loop0): metadata I/O error: block 0x4 ("xfs_trans_read_buf_map") error 117 numblks 1 XFS (loop0): xfs_do_force_shutdown(0x8) called from line 235 of file fs/xfs/libxfs/xfs_defer.c. Return address = 0xffffffff824d1965 XFS (loop3): Unmounting Filesystem XFS (loop0): Corruption of in-memory data detected. Shutting down filesystem XFS (loop0): Please umount the filesystem and rectify the problem(s) XFS (loop0): Unmounting Filesystem UDF-fs: INFO Mounting volume 'LinuxUDF', timestamp 2022/11/22 14:59 (1000) XFS (loop2): Mounting V4 Filesystem XFS (loop2): Torn write (CRC failure) detected at log block 0x10. Truncating head block from 0x20. BTRFS info (device loop4): enabling inode map caching BTRFS warning (device loop4): excessive commit interval 622039222 XFS (loop2): Ending clean mount BTRFS info (device loop4): force zlib compression audit: type=1800 audit(1673706163.235:15): pid=10125 uid=0 auid=4294967295 ses=4294967295 op="collect_data" cause="failed(directio)" comm="syz-executor.2" name="file2" dev="loop2" ino=39 res=0 BTRFS info (device loop4): using free space tree XFS (loop2): Metadata corruption detected at xfs_allocbt_read_verify fs/xfs/libxfs/xfs_alloc_btree.c:373 [inline], xfs_allocbt block 0x4 XFS (loop2): Metadata corruption detected at xfs_allocbt_read_verify+0xb4/0x350 fs/xfs/libxfs/xfs_alloc_btree.c:363, xfs_allocbt block 0x4 XFS (loop2): Unmount and run xfs_repair XFS (loop2): First 64 bytes of corrupted metadata buffer: ffff888092064780: 07 42 54 42 00 00 00 01 ff ff ff ff ff ff ff ff .BTB............ BTRFS info (device loop4): has skinny extents ffff888092064790: 00 00 00 42 00 00 7f be 00 00 00 42 00 00 7f be ...B.......B.... ffff8880920647a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ ffff8880920647b0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ XFS (loop2): metadata I/O error: block 0x4 ("xfs_trans_read_buf_map") error 117 numblks 1 XFS (loop2): page discard on page ffffea00013eef40, inode 0x29, offset 0. XFS (loop2): Metadata corruption detected at xfs_allocbt_read_verify fs/xfs/libxfs/xfs_alloc_btree.c:373 [inline], xfs_allocbt block 0x4 XFS (loop2): Metadata corruption detected at xfs_allocbt_read_verify+0xb4/0x350 fs/xfs/libxfs/xfs_alloc_btree.c:363, xfs_allocbt block 0x4 XFS (loop2): Unmount and run xfs_repair XFS (loop2): First 64 bytes of corrupted metadata buffer: ffff8880a1c01a40: 07 42 54 42 00 00 00 01 ff ff ff ff ff ff ff ff .BTB............ ffff8880a1c01a50: 00 00 00 42 00 00 7f be 00 00 00 42 00 00 7f be ...B.......B.... XFS (loop3): Mounting V4 Filesystem ffff8880a1c01a60: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ ffff8880a1c01a70: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ XFS (loop0): Mounting V4 Filesystem XFS (loop2): metadata I/O error: block 0x4 ("xfs_trans_read_buf_map") error 117 numblks 1 XFS (loop2): xfs_do_force_shutdown(0x8) called from line 235 of file fs/xfs/libxfs/xfs_defer.c. Return address = 0xffffffff824d1965 XFS (loop3): Torn write (CRC failure) detected at log block 0x10. Truncating head block from 0x20. XFS (loop2): Corruption of in-memory data detected. Shutting down filesystem XFS (loop2): Please umount the filesystem and rectify the problem(s) XFS (loop0): Torn write (CRC failure) detected at log block 0x10. Truncating head block from 0x20. XFS (loop3): Ending clean mount XFS (loop2): Unmounting Filesystem XFS (loop0): Ending clean mount audit: type=1800 audit(1673706163.585:16): pid=10140 uid=0 auid=4294967295 ses=4294967295 op="collect_data" cause="failed(directio)" comm="syz-executor.3" name="file2" dev="loop3" ino=39 res=0 XFS (loop3): Metadata corruption detected at xfs_allocbt_read_verify fs/xfs/libxfs/xfs_alloc_btree.c:373 [inline], xfs_allocbt block 0x4 XFS (loop3): Metadata corruption detected at xfs_allocbt_read_verify+0xb4/0x350 fs/xfs/libxfs/xfs_alloc_btree.c:363, xfs_allocbt block 0x4 XFS (loop3): Unmount and run xfs_repair XFS (loop3): First 64 bytes of corrupted metadata buffer: ffff8880a923b340: 07 42 54 42 00 00 00 01 ff ff ff ff ff ff ff ff .BTB............ audit: type=1800 audit(1673706163.645:17): pid=10153 uid=0 auid=4294967295 ses=4294967295 op="collect_data" cause="failed(directio)" comm="syz-executor.0" name="file2" dev="loop0" ino=39 res=0 XFS (loop0): Metadata corruption detected at xfs_allocbt_read_verify fs/xfs/libxfs/xfs_alloc_btree.c:373 [inline], xfs_allocbt block 0x4 XFS (loop0): Metadata corruption detected at xfs_allocbt_read_verify+0xb4/0x350 fs/xfs/libxfs/xfs_alloc_btree.c:363, xfs_allocbt block 0x4 ffff8880a923b350: 00 00 00 42 00 00 7f be 00 00 00 42 00 00 7f be ...B.......B.... XFS (loop0): Unmount and run xfs_repair ffff8880a923b360: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ ffff8880a923b370: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ XFS (loop0): First 64 bytes of corrupted metadata buffer: XFS (loop3): metadata I/O error: block 0x4 ("xfs_trans_read_buf_map") error 117 numblks 1 ffff88809fd92a80: 07 42 54 42 00 00 00 01 ff ff ff ff ff ff ff ff .BTB............ XFS (loop3): page discard on page ffffea000144bb80, inode 0x29, offset 0. XFS (loop3): Metadata corruption detected at xfs_allocbt_read_verify fs/xfs/libxfs/xfs_alloc_btree.c:373 [inline], xfs_allocbt block 0x4 XFS (loop3): Metadata corruption detected at xfs_allocbt_read_verify+0xb4/0x350 fs/xfs/libxfs/xfs_alloc_btree.c:363, xfs_allocbt block 0x4 ffff88809fd92a90: 00 00 00 42 00 00 7f be 00 00 00 42 00 00 7f be ...B.......B.... XFS (loop3): Unmount and run xfs_repair ffff88809fd92aa0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ XFS (loop3): First 64 bytes of corrupted metadata buffer: UDF-fs: INFO Mounting volume 'LinuxUDF', timestamp 2022/11/22 14:59 (1000) ffff88809218e5c0: 07 42 54 42 00 00 00 01 ff ff ff ff ff ff ff ff .BTB............ ffff88809fd92ab0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ ffff88809218e5d0: 00 00 00 42 00 00 7f be 00 00 00 42 00 00 7f be ...B.......B.... XFS (loop0): metadata I/O error: block 0x4 ("xfs_trans_read_buf_map") error 117 numblks 1 ffff88809218e5e0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ XFS (loop0): page discard on page ffffea0001449900, inode 0x29, offset 0. XFS (loop0): Metadata corruption detected at xfs_allocbt_read_verify fs/xfs/libxfs/xfs_alloc_btree.c:373 [inline], xfs_allocbt block 0x4 XFS (loop0): Metadata corruption detected at xfs_allocbt_read_verify+0xb4/0x350 fs/xfs/libxfs/xfs_alloc_btree.c:363, xfs_allocbt block 0x4 XFS (loop0): Unmount and run xfs_repair ffff88809218e5f0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ XFS (loop0): First 64 bytes of corrupted metadata buffer: ffff8880a10a4d40: 07 42 54 42 00 00 00 01 ff ff ff ff ff ff ff ff .BTB............ XFS (loop3): metadata I/O error: block 0x4 ("xfs_trans_read_buf_map") error 117 numblks 1 ffff8880a10a4d50: 00 00 00 42 00 00 7f be 00 00 00 42 00 00 7f be ...B.......B.... XFS (loop3): xfs_do_force_shutdown(0x8) called from line 235 of file fs/xfs/libxfs/xfs_defer.c. Return address = 0xffffffff824d1965 ffff8880a10a4d60: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ ffff8880a10a4d70: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ XFS (loop0): metadata I/O error: block 0x4 ("xfs_trans_read_buf_map") error 117 numblks 1 XFS (loop3): Corruption of in-memory data detected. Shutting down filesystem XFS (loop0): xfs_do_force_shutdown(0x8) called from line 235 of file fs/xfs/libxfs/xfs_defer.c. Return address = 0xffffffff824d1965 XFS (loop3): Please umount the filesystem and rectify the problem(s) XFS (loop0): Corruption of in-memory data detected. Shutting down filesystem XFS (loop3): Unmounting Filesystem XFS (loop0): Please umount the filesystem and rectify the problem(s) XFS (loop0): Unmounting Filesystem BTRFS info (device loop1): enabling inode map caching BTRFS warning (device loop1): excessive commit interval 622039222 BTRFS info (device loop1): force zlib compression BTRFS info (device loop1): using free space tree BTRFS info (device loop1): has skinny extents XFS (loop2): Mounting V4 Filesystem XFS (loop2): Torn write (CRC failure) detected at log block 0x10. Truncating head block from 0x20. XFS (loop2): Ending clean mount audit: type=1800 audit(1673706164.695:18): pid=10240 uid=0 auid=4294967295 ses=4294967295 op="collect_data" cause="failed(directio)" comm="syz-executor.2" name="file2" dev="loop2" ino=39 res=0 XFS (loop2): Metadata corruption detected at xfs_allocbt_read_verify fs/xfs/libxfs/xfs_alloc_btree.c:373 [inline], xfs_allocbt block 0x4 XFS (loop2): Metadata corruption detected at xfs_allocbt_read_verify+0xb4/0x350 fs/xfs/libxfs/xfs_alloc_btree.c:363, xfs_allocbt block 0x4 XFS (loop2): Unmount and run xfs_repair XFS (loop2): First 64 bytes of corrupted metadata buffer: ffff8880a31c7a80: 07 42 54 42 00 00 00 01 ff ff ff ff ff ff ff ff .BTB............ ffff8880a31c7a90: 00 00 00 42 00 00 7f be 00 00 00 42 00 00 7f be ...B.......B.... ffff8880a31c7aa0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ ffff8880a31c7ab0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ XFS (loop2): metadata I/O error: block 0x4 ("xfs_trans_read_buf_map") error 117 numblks 1 XFS (loop2): page discard on page ffffea00015d6280, inode 0x29, offset 0. XFS (loop2): Metadata corruption detected at xfs_allocbt_read_verify fs/xfs/libxfs/xfs_alloc_btree.c:373 [inline], xfs_allocbt block 0x4 XFS (loop2): Metadata corruption detected at xfs_allocbt_read_verify+0xb4/0x350 fs/xfs/libxfs/xfs_alloc_btree.c:363, xfs_allocbt block 0x4 XFS (loop2): Unmount and run xfs_repair XFS (loop2): First 64 bytes of corrupted metadata buffer: ffff88809d583cc0: 07 42 54 42 00 00 00 01 ff ff ff ff ff ff ff ff .BTB............ ffff88809d583cd0: 00 00 00 42 00 00 7f be 00 00 00 42 00 00 7f be ...B.......B.... ffff88809d583ce0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ ffff88809d583cf0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ XFS (loop2): metadata I/O error: block 0x4 ("xfs_trans_read_buf_map") error 117 numblks 1 XFS (loop2): xfs_do_force_shutdown(0x8) called from line 235 of file fs/xfs/libxfs/xfs_defer.c. Return address = 0xffffffff824d1965 XFS (loop2): Corruption of in-memory data detected. Shutting down filesystem XFS (loop3): Mounting V4 Filesystem XFS (loop2): Please umount the filesystem and rectify the problem(s) XFS (loop3): Torn write (CRC failure) detected at log block 0x10. Truncating head block from 0x20. XFS (loop2): Unmounting Filesystem XFS (loop3): Ending clean mount BTRFS info (device loop1): enabling inode map caching XFS (loop0): Mounting V4 Filesystem BTRFS warning (device loop1): excessive commit interval 622039222 audit: type=1800 audit(1673706165.385:19): pid=10283 uid=0 auid=4294967295 ses=4294967295 op="collect_data" cause="failed(directio)" comm="syz-executor.3" name="file2" dev="loop3" ino=39 res=0 XFS (loop0): Torn write (CRC failure) detected at log block 0x10. Truncating head block from 0x20. XFS (loop3): Metadata corruption detected at xfs_allocbt_read_verify fs/xfs/libxfs/xfs_alloc_btree.c:373 [inline], xfs_allocbt block 0x4 XFS (loop3): Metadata corruption detected at xfs_allocbt_read_verify+0xb4/0x350 fs/xfs/libxfs/xfs_alloc_btree.c:363, xfs_allocbt block 0x4 BTRFS info (device loop1): force zlib compression UDF-fs: INFO Mounting volume 'LinuxUDF', timestamp 2022/11/22 14:59 (1000) BTRFS info (device loop1): using free space tree XFS (loop3): Unmount and run xfs_repair BTRFS info (device loop1): has skinny extents XFS (loop0): Ending clean mount XFS (loop3): First 64 bytes of corrupted metadata buffer: audit: type=1800 audit(1673706165.535:20): pid=10287 uid=0 auid=4294967295 ses=4294967295 op="collect_data" cause="failed(directio)" comm="syz-executor.0" name="file2" dev="loop0" ino=39 res=0 ffff88809d739580: 07 42 54 42 00 00 00 01 ff ff ff ff ff ff ff ff .BTB............ XFS (loop0): Metadata corruption detected at xfs_allocbt_read_verify fs/xfs/libxfs/xfs_alloc_btree.c:373 [inline], xfs_allocbt block 0x4 XFS (loop0): Metadata corruption detected at xfs_allocbt_read_verify+0xb4/0x350 fs/xfs/libxfs/xfs_alloc_btree.c:363, xfs_allocbt block 0x4 ffff88809d739590: 00 00 00 42 00 00 7f be 00 00 00 42 00 00 7f be ...B.......B.... ffff88809d7395a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ XFS (loop0): Unmount and run xfs_repair ffff88809d7395b0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ XFS (loop3): metadata I/O error: block 0x4 ("xfs_trans_read_buf_map") error 117 numblks 1 XFS (loop0): First 64 bytes of corrupted metadata buffer: ffff88809b336580: 07 42 54 42 00 00 00 01 ff ff ff ff ff ff ff ff .BTB............ XFS (loop3): page discard on page ffffea0002496400, inode 0x29, offset 0. XFS (loop3): Metadata corruption detected at xfs_allocbt_read_verify fs/xfs/libxfs/xfs_alloc_btree.c:373 [inline], xfs_allocbt block 0x4 XFS (loop3): Metadata corruption detected at xfs_allocbt_read_verify+0xb4/0x350 fs/xfs/libxfs/xfs_alloc_btree.c:363, xfs_allocbt block 0x4 ffff88809b336590: 00 00 00 42 00 00 7f be 00 00 00 42 00 00 7f be ...B.......B.... ffff88809b3365a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ XFS (loop3): Unmount and run xfs_repair XFS (loop3): First 64 bytes of corrupted metadata buffer: ffff88809b3365b0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ ffff88809f742280: 07 42 54 42 00 00 00 01 ff ff ff ff ff ff ff ff .BTB............ XFS (loop0): metadata I/O error: block 0x4 ("xfs_trans_read_buf_map") error 117 numblks 1 UDF-fs: INFO Mounting volume 'LinuxUDF', timestamp 2022/11/22 14:59 (1000) ffff88809f742290: 00 00 00 42 00 00 7f be 00 00 00 42 00 00 7f be ...B.......B.... XFS (loop0): page discard on page ffffea0001410d80, inode 0x29, offset 0. XFS (loop0): Metadata corruption detected at xfs_allocbt_read_verify fs/xfs/libxfs/xfs_alloc_btree.c:373 [inline], xfs_allocbt block 0x4 XFS (loop0): Metadata corruption detected at xfs_allocbt_read_verify+0xb4/0x350 fs/xfs/libxfs/xfs_alloc_btree.c:363, xfs_allocbt block 0x4 ffff88809f7422a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ XFS (loop0): Unmount and run xfs_repair XFS (loop0): First 64 bytes of corrupted metadata buffer: ffff8880a030c000: 07 42 54 42 00 00 00 01 ff ff ff ff ff ff ff ff .BTB............ ffff8880a030c010: 00 00 00 42 00 00 7f be 00 00 00 42 00 00 7f be ...B.......B.... ffff88809f7422b0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ ffff8880a030c020: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ ffff8880a030c030: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ XFS (loop3): metadata I/O error: block 0x4 ("xfs_trans_read_buf_map") error 117 numblks 1 XFS (loop0): metadata I/O error: block 0x4 ("xfs_trans_read_buf_map") error 117 numblks 1 XFS (loop0): xfs_do_force_shutdown(0x8) called from line 235 of file fs/xfs/libxfs/xfs_defer.c. Return address = 0xffffffff824d1965 XFS (loop3): xfs_do_force_shutdown(0x8) called from line 235 of file fs/xfs/libxfs/xfs_defer.c. Return address = 0xffffffff824d1965 XFS (loop0): Corruption of in-memory data detected. Shutting down filesystem XFS (loop3): Corruption of in-memory data detected. Shutting down filesystem XFS (loop3): Please umount the filesystem and rectify the problem(s) XFS (loop0): Please umount the filesystem and rectify the problem(s) XFS (loop3): Unmounting Filesystem XFS (loop0): Unmounting Filesystem BTRFS info (device loop1): enabling inode map caching BTRFS warning (device loop1): excessive commit interval 622039222 BTRFS info (device loop1): force zlib compression BTRFS info (device loop1): using free space tree BTRFS info (device loop1): has skinny extents