loop0: detected capacity change from 0 to 40427
F2FS-fs (loop0): build fault injection rate: 174
F2FS-fs (loop0): build fault injection type: 0x3bfe8c
F2FS-fs (loop0): invalid crc value
F2FS-fs (loop0): f2fs_recover_fsync_data: recovery fsync data, check_only: 0
F2FS-fs (loop0): Mounted with checkpoint version = 48b305e5
F2FS-fs (loop0): inject inconsistent footer in sanity_check_node_footer of f2fs_find_in_inline_dir+0x101/0x700 fs/f2fs/inline.c:364
F2FS-fs (loop0): inconsistent node block, node_type:1, nid:24, node_footer[nid:24,ino:24,ofs:0,cpver:0,blkaddr:0]
overlayfs: cleanup of 'work/#1' failed (-2)
overlayfs: failed to create directory ./bus/work (errno: 17); mounting read-only
------------[ cut here ]------------
kernel BUG at fs/f2fs/inode.c:971!
Oops: invalid opcode: 0000 [#1] SMP KASAN NOPTI
CPU: 0 UID: 0 PID: 5339 Comm: syz.0.0 Not tainted syzkaller #0 PREEMPT(full) 
Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014
RIP: 0010:f2fs_evict_inode+0x1ad6/0x1b00 fs/f2fs/inode.c:971
Code: 0f 94 c6 bf 02 00 00 00 e8 77 3b b3 fd 40 84 ed 75 28 e8 6d 38 b3 fd e9 fa e6 ff ff e8 63 38 b3 fd 90 0f 0b e8 5b 38 b3 fd 90 <0f> 0b e8 53 38 b3 fd 90 0f 0b 90 e9 00 ff ff ff e8 45 38 b3 fd e8
RSP: 0018:ffffc9000ad1f3b0 EFLAGS: 00010246
RAX: ffffffff840e8995 RBX: ffff88801280c800 RCX: 0000000000100000
RDX: ffffc90020f72000 RSI: 00000000000fffff RDI: 0000000000100000
RBP: dffffc0000000000 R08: ffff88801280cc97 R09: 1ffff11002501992
R10: dffffc0000000000 R11: ffffed1002501993 R12: ffff88801280cc90
R13: ffff888043e82087 R14: ffff88801280c840 R15: 0000000000000002
FS:  00007f02f34c46c0(0000) GS:ffff88808d22a000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00005612c43ec148 CR3: 00000000379c8000 CR4: 0000000000352ef0
Call Trace:
 <TASK>
 evict+0x5f4/0xae0 fs/inode.c:837
 dispose_list fs/inode.c:879 [inline]
 prune_icache_sb+0x21b/0x2c0 fs/inode.c:1027
 super_cache_scan+0x39b/0x4b0 fs/super.c:224
 do_shrink_slab+0x6df/0x10d0 mm/shrinker.c:437
 shrink_slab_memcg mm/shrinker.c:550 [inline]
 shrink_slab+0x7ef/0x10d0 mm/shrinker.c:628
 drop_slab_node mm/vmscan.c:434 [inline]
 drop_slab+0x14b/0x290 mm/vmscan.c:452
 drop_caches_sysctl_handler+0xc7/0x170 fs/drop_caches.c:68
 proc_sys_call_handler+0x511/0x7c0 fs/proc/proc_sysctl.c:600
 do_iter_readv_writev+0x623/0x8c0 fs/read_write.c:-1
 vfs_writev+0x31a/0x960 fs/read_write.c:1057
 do_writev+0x14d/0x2d0 fs/read_write.c:1103
 do_syscall_x64 arch/x86/entry/syscall_64.c:63 [inline]
 do_syscall_64+0xfa/0xf80 arch/x86/entry/syscall_64.c:94
 entry_SYSCALL_64_after_hwframe+0x77/0x7f
RIP: 0033:0x7f02f258f7c9
Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48
RSP: 002b:00007f02f34c4038 EFLAGS: 00000246 ORIG_RAX: 0000000000000014
RAX: ffffffffffffffda RBX: 00007f02f27e5fa0 RCX: 00007f02f258f7c9
RDX: 0000000000000001 RSI: 00002000000000c0 RDI: 0000000000000006
RBP: 00007f02f2613f91 R08: 0000000000000000 R09: 0000000000000000
R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
R13: 00007f02f27e6038 R14: 00007f02f27e5fa0 R15: 00007ffd3fc08a98
 </TASK>
Modules linked in:
---[ end trace 0000000000000000 ]---
RIP: 0010:f2fs_evict_inode+0x1ad6/0x1b00 fs/f2fs/inode.c:971
Code: 0f 94 c6 bf 02 00 00 00 e8 77 3b b3 fd 40 84 ed 75 28 e8 6d 38 b3 fd e9 fa e6 ff ff e8 63 38 b3 fd 90 0f 0b e8 5b 38 b3 fd 90 <0f> 0b e8 53 38 b3 fd 90 0f 0b 90 e9 00 ff ff ff e8 45 38 b3 fd e8
RSP: 0018:ffffc9000ad1f3b0 EFLAGS: 00010246
RAX: ffffffff840e8995 RBX: ffff88801280c800 RCX: 0000000000100000
RDX: ffffc90020f72000 RSI: 00000000000fffff RDI: 0000000000100000
RBP: dffffc0000000000 R08: ffff88801280cc97 R09: 1ffff11002501992
R10: dffffc0000000000 R11: ffffed1002501993 R12: ffff88801280cc90
R13: ffff888043e82087 R14: ffff88801280c840 R15: 0000000000000002
FS:  00007f02f34c46c0(0000) GS:ffff88808d22a000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00005612c43ec148 CR3: 00000000379c8000 CR4: 0000000000352ef0