BUG at fs/jfs/jfs_logmgr.c:1588 assert(list_empty(&log->cqueue))
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kernel BUG at fs/jfs/jfs_logmgr.c:1588!
invalid opcode: 0000 [#1] PREEMPT SMP KASAN
CPU: 0 PID: 5110 Comm: syz-executor.1 Not tainted 6.3.0-rc2-syzkaller-00363-g478a351ce0d6 #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/02/2023
RIP: 0010:jfs_flush_journal+0xeb7/0xec0 fs/jfs/jfs_logmgr.c:1588
Code: ff e8 dd 70 99 07 e8 b8 81 83 fe 48 c7 c7 40 20 21 8b 48 c7 c6 40 1b 21 8b ba 34 06 00 00 48 c7 c1 80 20 21 8b e8 79 51 97 07 <0f> 0b 0f 1f 80 00 00 00 00 f3 0f 1e fa 55 41 56 53 49 be 00 00 00
RSP: 0018:ffffc90004abfae0 EFLAGS: 00010246
RAX: 0000000000000040 RBX: ffff88805be811a8 RCX: a0f2929d95c89200
RDX: 0000000000000000 RSI: 0000000080000000 RDI: 0000000000000000
RBP: ffffc90004abfc20 R08: ffffffff816dfe9c R09: fffff52000957f15
R10: 0000000000000000 R11: dffffc0000000001 R12: 1ffff92000957f68
R13: dffffc0000000000 R14: ffff88805be81000 R15: ffff88805be81000
FS: 0000555556a18400(0000) GS:ffff8880b9800000(0000) knlGS:0000000000000000
CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 000000c002c99000 CR3: 0000000061716000 CR4: 00000000003506f0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
Call Trace:
<TASK>
jfs_umount+0x170/0x3a0 fs/jfs/jfs_umount.c:58
jfs_put_super+0x8a/0x190 fs/jfs/super.c:194
generic_shutdown_super+0x134/0x340 fs/super.c:491
kill_block_super+0x7e/0xe0 fs/super.c:1398
deactivate_locked_super+0xa4/0x110 fs/super.c:331
cleanup_mnt+0x426/0x4c0 fs/namespace.c:1177
task_work_run+0x24a/0x300 kernel/task_work.c:179
resume_user_mode_work include/linux/resume_user_mode.h:49 [inline]
exit_to_user_mode_loop+0xd9/0x100 kernel/entry/common.c:171
exit_to_user_mode_prepare+0xb1/0x140 kernel/entry/common.c:203
__syscall_exit_to_user_mode_work kernel/entry/common.c:285 [inline]
syscall_exit_to_user_mode+0x64/0x280 kernel/entry/common.c:296
do_syscall_64+0x4d/0xc0 arch/x86/entry/common.c:86
entry_SYSCALL_64_after_hwframe+0x63/0xcd
RIP: 0033:0x7fe2aba8d567
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:00007ffde8e74ca8 EFLAGS: 00000246 ORIG_RAX: 00000000000000a6
RAX: 0000000000000000 RBX: 0000000000000000 RCX: 00007fe2aba8d567
RDX: 00007ffde8e74d7b RSI: 000000000000000a RDI: 00007ffde8e74d70
RBP: 00007ffde8e74d70 R08: 00000000ffffffff R09: 00007ffde8e74b40
R10: 0000555556a198b3 R11: 0000000000000246 R12: 00007fe2abae6b74
R13: 00007ffde8e75e30 R14: 0000555556a19810 R15: 00007ffde8e75e70
</TASK>
Modules linked in:
---[ end trace 0000000000000000 ]---
RIP: 0010:jfs_flush_journal+0xeb7/0xec0 fs/jfs/jfs_logmgr.c:1588
Code: ff e8 dd 70 99 07 e8 b8 81 83 fe 48 c7 c7 40 20 21 8b 48 c7 c6 40 1b 21 8b ba 34 06 00 00 48 c7 c1 80 20 21 8b e8 79 51 97 07 <0f> 0b 0f 1f 80 00 00 00 00 f3 0f 1e fa 55 41 56 53 49 be 00 00 00
RSP: 0018:ffffc90004abfae0 EFLAGS: 00010246
RAX: 0000000000000040 RBX: ffff88805be811a8 RCX: a0f2929d95c89200
RDX: 0000000000000000 RSI: 0000000080000000 RDI: 0000000000000000
RBP: ffffc90004abfc20 R08: ffffffff816dfe9c R09: fffff52000957f15
R10: 0000000000000000 R11: dffffc0000000001 R12: 1ffff92000957f68
R13: dffffc0000000000 R14: ffff88805be81000 R15: ffff88805be81000
FS: 0000555556a18400(0000) GS:ffff8880b9800000(0000) knlGS:0000000000000000
CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 000000c002c99000 CR3: 0000000061716000 CR4: 00000000003506f0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400