------------[ cut here ]------------
kernel BUG at fs/jfs/jfs_txnmgr.c:932!
invalid opcode: 0000 [#1] PREEMPT SMP KASAN
CPU: 0 PID: 278 Comm: jfsCommit Not tainted syzkaller #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025
RIP: 0010:txUnlock+0xc87/0xcb0 fs/jfs/jfs_txnmgr.c:932
Code: df 42 de 06 0f 0b e8 a8 20 a6 fe 48 c7 c7 80 6a 62 8a 48 c7 c6 79 66 62 8a ba a4 03 00 00 48 c7 c1 40 75 62 8a e8 b9 42 de 06 <0f> 0b e8 82 20 a6 fe 48 c7 c7 80 6a 62 8a 48 c7 c6 79 66 62 8a ba
RSP: 0018:ffffc90002b3fd28 EFLAGS: 00010246
RAX: 0000000000000037 RBX: 0000000000001000 RCX: 3670cc8ceda38a00
RDX: 0000000000000000 RSI: 0000000080000000 RDI: 0000000000000000
RBP: ffffc900026b20d8 R08: ffff8880b9033d7f R09: 1ffff110172067af
R10: dffffc0000000000 R11: ffffed10172067b0 R12: ffff888064236aa8
R13: dffffc0000000000 R14: 0000000000000000 R15: ffffc90002491110
FS:  0000000000000000(0000) GS:ffff8880b9000000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007f94e2552000 CR3: 000000001fd68000 CR4: 00000000003506f0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
Call Trace:
 <TASK>
 txLazyCommit fs/jfs/jfs_txnmgr.c:2717 [inline]
 jfs_lazycommit+0x581/0xb40 fs/jfs/jfs_txnmgr.c:2767
 kthread+0x436/0x520 kernel/kthread.c:334
 ret_from_fork+0x1f/0x30 arch/x86/entry/entry_64.S:287
 </TASK>
Modules linked in:
---[ end trace 55289aa74a186d09 ]---
RIP: 0010:txUnlock+0xc87/0xcb0 fs/jfs/jfs_txnmgr.c:932
Code: df 42 de 06 0f 0b e8 a8 20 a6 fe 48 c7 c7 80 6a 62 8a 48 c7 c6 79 66 62 8a ba a4 03 00 00 48 c7 c1 40 75 62 8a e8 b9 42 de 06 <0f> 0b e8 82 20 a6 fe 48 c7 c7 80 6a 62 8a 48 c7 c6 79 66 62 8a ba
RSP: 0018:ffffc90002b3fd28 EFLAGS: 00010246
RAX: 0000000000000037 RBX: 0000000000001000 RCX: 3670cc8ceda38a00
RDX: 0000000000000000 RSI: 0000000080000000 RDI: 0000000000000000
RBP: ffffc900026b20d8 R08: ffff8880b9033d7f R09: 1ffff110172067af
R10: dffffc0000000000 R11: ffffed10172067b0 R12: ffff888064236aa8
R13: dffffc0000000000 R14: 0000000000000000 R15: ffffc90002491110
FS:  0000000000000000(0000) GS:ffff8880b9000000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007fc32ba3ca10 CR3: 000000002a779000 CR4: 00000000003506f0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400