bcachefs (loop8): flushing journal and stopping allocators complete, journal seq 29
------------[ cut here ]------------
journal shutdown error: cur seq 29 but last empty seq 28
WARNING: CPU: 1 PID: 8274 at fs/bcachefs/journal.c:1472 bch2_fs_journal_stop+0x42b/0x440
Modules linked in:

CPU: 1 UID: 0 PID: 8274 Comm: syz-executor Not tainted syzkaller #0 PREEMPT(full) 
Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.2-debian-1.16.2-1 04/01/2014
RIP: 0010:bch2_fs_journal_stop+0x42b/0x440
Code: 44 24 30 42 80 3c 28 00 48 8b 5c 24 20 74 08 48 89 df e8 68 8a d9 fd 48 8b 13 48 c7 c7 60 7c d5 8b 4c 89 e6 e8 d6 ba 39 fd 90 <0f> 0b 90 90 e9 e4 fe ff ff e8 87 17 30 07 0f 1f 80 00 00 00 00 90
RSP: 0018:ffffc900042e7920 EFLAGS: 00010246
RAX: 033712d3cea3f900 RBX: ffff88802c3caa28 RCX: ffff88812858d640
RDX: 0000000000000000 RSI: 0000000000000001 RDI: 0000000000000002
RBP: ffffc900042e7a40 R08: ffffffff8fa38a37 R09: 1ffffffff1f47146
R10: dffffc0000000000 R11: fffffbfff1f47147 R12: 000000000000001d
R13: dffffc0000000000 R14: ffff88802c3c9800 R15: 1ffff11005879300
FS:  000055557d95c500(0000) GS:ffff8881a3c1b000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007ffeffba0a18 CR3: 0000000021be8000 CR4: 00000000000006f0
Call Trace:
 <TASK>
 __bch2_fs_read_only+0x343/0x5b0
 bch2_fs_read_only+0x42a/0xb00
 __bch2_fs_stop+0x100/0x900
 generic_shutdown_super+0x135/0x2c0
 bch2_kill_sb+0x41/0x50
 deactivate_locked_super+0xbc/0x130
 cleanup_mnt+0x425/0x4c0
 task_work_run+0x1d4/0x260
 exit_to_user_mode_loop+0xec/0x110
 do_syscall_64+0x2bd/0x3b0
 entry_SYSCALL_64_after_hwframe+0x77/0x7f
RIP: 0033:0x7f54bb98ff17
Code: a8 ff ff ff f7 d8 64 89 01 48 83 c8 ff c3 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 00 f0 ff ff 77 01 c3 48 c7 c2 a8 ff ff ff f7 d8 64 89 02 b8
RSP: 002b:00007ffdec9c9838 EFLAGS: 00000246 ORIG_RAX: 00000000000000a6
RAX: 0000000000000000 RBX: 00007f54bba11c05 RCX: 00007f54bb98ff17
RDX: 0000000000000000 RSI: 0000000000000009 RDI: 00007ffdec9c98f0
RBP: 00007ffdec9c98f0 R08: 0000000000000000 R09: 0000000000000000
R10: 00000000ffffffff R11: 0000000000000246 R12: 00007ffdec9ca980
R13: 00007f54bba11c05 R14: 0000000000025608 R15: 00007ffdec9ca9c0
 </TASK>
