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: 1 PID: 5102 Comm: syz-executor.0 Not tainted 6.3.0-rc2-syzkaller-00069-g0ddc84d2dd43 #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 ad 5e 99 07 e8 88 7f 83 fe 48 c7 c7 40 21 21 8b 48 c7 c6 40 1c 21 8b ba 34 06 00 00 48 c7 c1 80 21 21 8b e8 49 3f 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:ffffc9000440fae0 EFLAGS: 00010246
RAX: 0000000000000040 RBX: ffff88803517e1a8 RCX: 9d0e2596b9d30800
RDX: 0000000000000000 RSI: 0000000080000000 RDI: 0000000000000000
RBP: ffffc9000440fc20 R08: ffffffff816dfe9c R09: fffff52000881f15
R10: 0000000000000000 R11: dffffc0000000001 R12: 1ffff92000881f68
R13: dffffc0000000000 R14: ffff88803517e000 R15: ffff88803517e000
FS:  0000555556b30400(0000) GS:ffff8880b9900000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 0000555556464808 CR3: 0000000042413000 CR4: 00000000003506e0
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: 0033:0x7fea8d28d567
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:00007fff48c7f7e8 EFLAGS: 00000246 ORIG_RAX: 00000000000000a6
RAX: 0000000000000000 RBX: 0000000000000000 RCX: 00007fea8d28d567
RDX: 00007fff48c7f8b9 RSI: 000000000000000a RDI: 00007fff48c7f8b0
RBP: 00007fff48c7f8b0 R08: 00000000ffffffff R09: 00007fff48c7f680
R10: 0000555556b318b3 R11: 0000000000000246 R12: 00007fea8d2e6b74
R13: 00007fff48c80970 R14: 0000555556b31810 R15: 00007fff48c809b0
 </TASK>
Modules linked in:
---[ end trace 0000000000000000 ]---
RIP: 0010:jfs_flush_journal+0xeb7/0xec0 fs/jfs/jfs_logmgr.c:1588
Code: ff e8 ad 5e 99 07 e8 88 7f 83 fe 48 c7 c7 40 21 21 8b 48 c7 c6 40 1c 21 8b ba 34 06 00 00 48 c7 c1 80 21 21 8b e8 49 3f 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:ffffc9000440fae0 EFLAGS: 00010246
RAX: 0000000000000040 RBX: ffff88803517e1a8 RCX: 9d0e2596b9d30800
RDX: 0000000000000000 RSI: 0000000080000000 RDI: 0000000000000000
RBP: ffffc9000440fc20 R08: ffffffff816dfe9c R09: fffff52000881f15
R10: 0000000000000000 R11: dffffc0000000001 R12: 1ffff92000881f68
R13: dffffc0000000000 R14: ffff88803517e000 R15: ffff88803517e000
FS:  0000555556b30400(0000) GS:ffff8880b9800000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 0000564293282fc8 CR3: 0000000042413000 CR4: 00000000003506f0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400