workqueue: Failed to create a rescuer kthread for wq "bcachefs_copygc": -EINTR
bcachefs (loop4): flushing journal and stopping allocators, journal seq 0
bcachefs (loop4): flushing journal and stopping allocators complete, journal seq 0
------------[ cut here ]------------
kernel BUG at fs/bcachefs/journal.c:413!
Oops: invalid opcode: 0000 [#1] SMP KASAN PTI
CPU: 1 UID: 0 PID: 6190 Comm: syz.4.56 Not tainted 6.15.0-rc1-next-20250411-syzkaller #0 PREEMPT(full) 
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025
RIP: 0010:journal_entry_open fs/bcachefs/journal.c:413 [inline]
RIP: 0010:__journal_res_get+0x2524/0x2830 fs/bcachefs/journal.c:616
Code: e8 b1 83 43 fd bb f3 f6 ff ff e9 f4 fe ff ff e8 02 2c b3 07 e8 9d 83 43 fd 90 0f 0b e8 95 83 43 fd 90 0f 0b e8 8d 83 43 fd 90 <0f> 0b e8 85 83 43 fd 90 0f 0b e8 7d 83 43 fd 90 0f 0b e8 75 83 43
RSP: 0018:ffffc9000b486bc0 EFLAGS: 00010287
RAX: ffffffff847ff6b3 RBX: 0000000000000000 RCX: 0000000000080000
RDX: ffffc9000ca93000 RSI: 0000000000043e9f RDI: 0000000000043ea0
RBP: ffffc9000b486e90 R08: ffffffff847fe0cd R09: 1ffff1100a8a94f6
R10: dffffc0000000000 R11: ffffed100a8a94f7 R12: ffff88805454a648
R13: 1ffff1100a8a94ff R14: 0000000000000010 R15: ffff88805454a7b0
FS:  00007f62c2a536c0(0000) GS:ffff888125080000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007fa57bca1440 CR3: 0000000027c50000 CR4: 00000000003526f0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
Call Trace:
 <TASK>
 bch2_journal_res_get_slowpath+0xe2/0xc40 fs/bcachefs/journal.c:710
 bch2_journal_res_get+0x168/0x210 fs/bcachefs/journal.h:401
 __bch2_journal_meta+0x94/0x290 fs/bcachefs/journal.c:955
 bch2_fs_journal_stop+0x1e3/0x450 fs/bcachefs/journal.c:1366
 __bch2_fs_read_only+0x327/0x4b0 fs/bcachefs/super.c:292
 __bch2_fs_read_write+0x48e/0x670 fs/bcachefs/super.c:533
 bch2_fs_read_write_early+0x2b/0x40 fs/bcachefs/super.c:552
 bch2_fs_initialize+0xa47/0x1620 fs/bcachefs/recovery.c:1132
 bch2_fs_start+0x301/0x620 fs/bcachefs/super.c:1100
 bch2_fs_get_tree+0x1138/0x18e0 fs/bcachefs/fs.c:2253
 vfs_get_tree+0x90/0x2b0 fs/super.c:1809
 do_new_mount+0x2cf/0xb70 fs/namespace.c:3879
 do_mount fs/namespace.c:4219 [inline]
 __do_sys_mount fs/namespace.c:4430 [inline]
 __se_sys_mount+0x38c/0x400 fs/namespace.c:4407
 do_syscall_x64 arch/x86/entry/syscall_64.c:63 [inline]
 do_syscall_64+0xf3/0x230 arch/x86/entry/syscall_64.c:94
 entry_SYSCALL_64_after_hwframe+0x77/0x7f
RIP: 0033:0x7f62c1b8f90a
Code: d8 64 89 02 48 c7 c0 ff ff ff ff eb a6 e8 de 1a 00 00 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 49 89 ca b8 a5 00 00 00 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:00007f62c2a52e68 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5
RAX: ffffffffffffffda RBX: 00007f62c2a52ef0 RCX: 00007f62c1b8f90a
RDX: 00002000000000c0 RSI: 0000200000000180 RDI: 00007f62c2a52eb0
RBP: 00002000000000c0 R08: 00007f62c2a52ef0 R09: 0000000000000012
R10: 0000000000000012 R11: 0000000000000246 R12: 0000200000000180
R13: 00007f62c2a52eb0 R14: 0000000000005a73 R15: 0000200000000200
 </TASK>
Modules linked in:
---[ end trace 0000000000000000 ]---
RIP: 0010:journal_entry_open fs/bcachefs/journal.c:413 [inline]
RIP: 0010:__journal_res_get+0x2524/0x2830 fs/bcachefs/journal.c:616
Code: e8 b1 83 43 fd bb f3 f6 ff ff e9 f4 fe ff ff e8 02 2c b3 07 e8 9d 83 43 fd 90 0f 0b e8 95 83 43 fd 90 0f 0b e8 8d 83 43 fd 90 <0f> 0b e8 85 83 43 fd 90 0f 0b e8 7d 83 43 fd 90 0f 0b e8 75 83 43
RSP: 0018:ffffc9000b486bc0 EFLAGS: 00010287
RAX: ffffffff847ff6b3 RBX: 0000000000000000 RCX: 0000000000080000
RDX: ffffc9000ca93000 RSI: 0000000000043e9f RDI: 0000000000043ea0
RBP: ffffc9000b486e90 R08: ffffffff847fe0cd R09: 1ffff1100a8a94f6
R10: dffffc0000000000 R11: ffffed100a8a94f7 R12: ffff88805454a648
R13: 1ffff1100a8a94ff R14: 0000000000000010 R15: ffff88805454a7b0
FS:  00007f62c2a536c0(0000) GS:ffff888125080000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007fa57bca1440 CR3: 0000000027c50000 CR4: 00000000003526f0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400