REISERFS (device loop5): Using r5 hash to sort names
REISERFS (device loop5): Created .reiserfs_priv - reserved for xattr storage.
REISERFS panic (device loop5): journal-2332 do_journal_end: Trying to log block 531, which is a log block
------------[ cut here ]------------
kernel BUG at fs/reiserfs/prints.c:390!
invalid opcode: 0000 [#1] PREEMPT SMP KASAN
CPU: 0 PID: 8136 Comm: syz-executor.5 Not tainted 4.19.211-syzkaller #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
RIP: 0010:__reiserfs_panic.cold+0x37/0x8a fs/reiserfs/prints.c:390
Code: 79 88 74 6d e8 f8 d1 6c f9 4c 89 e9 4c 89 f2 4c 89 e6 49 c7 c0 e0 33 2f 8d 48 c7 c7 a0 4e 79 88 e8 47 03 fe ff e8 d7 d1 6c f9 <0f> 0b e8 d0 d1 6c f9 4d 85 e4 49 c7 c6 e0 4c 79 88 75 0a 49 c7 c6
RSP: 0018:ffff8880953afa60 EFLAGS: 00010293
RAX: ffff8880b0c08540 RBX: ffff888055242b40 RCX: 0000000000000000
RDX: 0000000000000000 RSI: ffffffff87f5b399 RDI: ffffed1012a75f3e
RBP: ffff8880953afb30 R08: 0000000000000069 R09: 0000000000000000
R10: 0000000000000005 R11: 0000000000000000 R12: ffffffff8879b8a0
R13: ffffffff8879c100 R14: ffffffff88794ce0 R15: 0000000000000215
FS:  0000555556307400(0000) GS:ffff8880ba000000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007f0369aab000 CR3: 000000009142a000 CR4: 00000000003406f0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
Call Trace:
 do_journal_end+0x3f32/0x4840 fs/reiserfs/journal.c:4163
 reiserfs_sync_fs+0xf8/0x120 fs/reiserfs/super.c:78
 __sync_filesystem fs/sync.c:39 [inline]
 sync_filesystem+0x105/0x250 fs/sync.c:64
 generic_shutdown_super+0x70/0x370 fs/super.c:442
 kill_block_super+0x97/0xf0 fs/super.c:1185
 deactivate_locked_super+0x94/0x160 fs/super.c:329
 deactivate_super+0x174/0x1a0 fs/super.c:360
 cleanup_mnt+0x1a8/0x290 fs/namespace.c:1098
 task_work_run+0x148/0x1c0 kernel/task_work.c:113
 tracehook_notify_resume include/linux/tracehook.h:193 [inline]
 exit_to_usermode_loop+0x251/0x2a0 arch/x86/entry/common.c:167
 prepare_exit_to_usermode arch/x86/entry/common.c:198 [inline]
 syscall_return_slowpath arch/x86/entry/common.c:271 [inline]
 do_syscall_64+0x538/0x620 arch/x86/entry/common.c:296
 entry_SYSCALL_64_after_hwframe+0x49/0xbe
RIP: 0033:0x7f8315772557
Code: ff ff ff f7 d8 64 89 01 48 83 c8 ff c3 66 0f 1f 44 00 00 31 f6 e9 09 00 00 00 66 0f 1f 84 00 00 00 00 00 b8 a6 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
RSP: 002b:00007ffcfb85b148 EFLAGS: 00000246 ORIG_RAX: 00000000000000a6
RAX: 0000000000000000 RBX: 0000000000000000 RCX: 00007f8315772557
RDX: 00007ffcfb85b21c RSI: 000000000000000a RDI: 00007ffcfb85b210
RBP: 00007ffcfb85b210 R08: 00000000ffffffff R09: 00007ffcfb85afe0
R10: 0000555556308903 R11: 0000000000000246 R12: 00007f83157ca1f8
R13: 00007ffcfb85c2d0 R14: 0000555556308810 R15: 00007ffcfb85c310
Modules linked in:
---[ end trace ba29cd44ffbb7323 ]---
RIP: 0010:__reiserfs_panic.cold+0x37/0x8a fs/reiserfs/prints.c:390
Code: 79 88 74 6d e8 f8 d1 6c f9 4c 89 e9 4c 89 f2 4c 89 e6 49 c7 c0 e0 33 2f 8d 48 c7 c7 a0 4e 79 88 e8 47 03 fe ff e8 d7 d1 6c f9 <0f> 0b e8 d0 d1 6c f9 4d 85 e4 49 c7 c6 e0 4c 79 88 75 0a 49 c7 c6
RSP: 0018:ffff8880953afa60 EFLAGS: 00010293
RAX: ffff8880b0c08540 RBX: ffff888055242b40 RCX: 0000000000000000
RDX: 0000000000000000 RSI: ffffffff87f5b399 RDI: ffffed1012a75f3e
RBP: ffff8880953afb30 R08: 0000000000000069 R09: 0000000000000000
R10: 0000000000000005 R11: 0000000000000000 R12: ffffffff8879b8a0
R13: ffffffff8879c100 R14: ffffffff88794ce0 R15: 0000000000000215
FS:  0000555556307400(0000) GS:ffff8880ba000000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007f287ed00000 CR3: 000000009142a000 CR4: 00000000003406f0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400