------------[ cut here ]------------
kernel BUG at fs/jfs/jfs_txnmgr.c:932!
invalid opcode: 0000 [#1] PREEMPT SMP KASAN
CPU: 1 PID: 277 Comm: jfsCommit Not tainted syzkaller #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026
RIP: 0010:txUnlock+0xc7d/0xcb0 fs/jfs/jfs_txnmgr.c:932
Code: 49 e4 e3 06 0f 0b e8 f2 94 a5 fe 48 c7 c7 c0 55 62 8a 48 c7 c6 a9 51 62 8a ba a4 03 00 00 48 c7 c1 80 60 62 8a e8 23 e4 e3 06 <0f> 0b e8 cc 94 a5 fe 48 c7 c7 c0 55 62 8a 48 c7 c6 a9 51 62 8a ba
RSP: 0018:ffffc90002d1fd30 EFLAGS: 00010246
RAX: 0000000000000037 RBX: 0000000000000000 RCX: d24e69221c594700
RDX: 0000000000000000 RSI: 0000000080000000 RDI: 0000000000000000
RBP: ffff88806171a3e0 R08: ffff8880b9133d7f R09: 1ffff110172267af
R10: dffffc0000000000 R11: ffffed10172267b0 R12: ffffc90002892168
R13: dffffc0000000000 R14: 000000000000002d R15: ffff88802451fa94
FS:  0000000000000000(0000) GS:ffff8880b9100000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007f700d2c0000 CR3: 0000000062fa7000 CR4: 00000000003506e0
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+0x598/0xb60 fs/jfs/jfs_txnmgr.c:2767
 kthread+0x42e/0x520 kernel/kthread.c:334
 ret_from_fork+0x1f/0x30 arch/x86/entry/entry_64.S:287
 </TASK>
Modules linked in:
---[ end trace 758e662dad7b1fbb ]---
RIP: 0010:txUnlock+0xc7d/0xcb0 fs/jfs/jfs_txnmgr.c:932
Code: 49 e4 e3 06 0f 0b e8 f2 94 a5 fe 48 c7 c7 c0 55 62 8a 48 c7 c6 a9 51 62 8a ba a4 03 00 00 48 c7 c1 80 60 62 8a e8 23 e4 e3 06 <0f> 0b e8 cc 94 a5 fe 48 c7 c7 c0 55 62 8a 48 c7 c6 a9 51 62 8a ba
RSP: 0018:ffffc90002d1fd30 EFLAGS: 00010246
RAX: 0000000000000037 RBX: 0000000000000000 RCX: d24e69221c594700
RDX: 0000000000000000 RSI: 0000000080000000 RDI: 0000000000000000
RBP: ffff88806171a3e0 R08: ffff8880b9133d7f R09: 1ffff110172267af
R10: dffffc0000000000 R11: ffffed10172267b0 R12: ffffc90002892168
R13: dffffc0000000000 R14: 000000000000002d R15: ffff88802451fa94
FS:  0000000000000000(0000) GS:ffff8880b9000000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007f1717161880 CR3: 000000002ad16000 CR4: 00000000003506f0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400