Locker's tblock: ffffc90002611210: 00000004 0000001c 00000008 00000000
Tlock: ffffc90002832168: 00030015 20208040 28c246c8 ffff8880
Tlock: ffffc90002832178: 6b199fd8 ffff8880 03140000 05002000
Tlock: ffffc90002832188: 06030a00 0000020d 00000000 00000000
Tlock: ffffc90002832198: 00000000 00000000 00000000 00000000
Tlock: ffffc900028321a8: 00000000 00000000
------------[ cut here ]------------
kernel BUG at fs/jfs/jfs_txnmgr.c:834!
Oops: invalid opcode: 0000 [#1] PREEMPT SMP KASAN PTI
CPU: 0 UID: 0 PID: 5822 Comm: syz-executor.2 Not tainted 6.12.0-rc2-syzkaller-00320-gba01565ced22 #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024
RIP: 0010:txLock+0x1e1d/0x1f40 fs/jfs/jfs_txnmgr.c:834
Code: 48 c7 c6 a0 5e 43 8c ba 01 00 00 00 b9 10 00 00 00 41 b8 04 00 00 00 4c 8b 4c 24 38 6a 00 6a 48 e8 d8 1f 87 01 48 83 c4 10 90 <0f> 0b e8 6c e0 67 fe 48 8b 7c 24 30 48 c7 c6 a0 66 43 8c e8 4b a5
RSP: 0018:ffffc90004eff0c0 EFLAGS: 00010286
RAX: 664fa5966d37bf00 RBX: 0000000000000010 RCX: ffff88802dba3c00
RDX: 0000000000000000 RSI: 0000000000000001 RDI: 0000000000000000
RBP: ffffc90004eff210 R08: ffffffff8174af9c R09: fffffbfff1cf9fd8
R10: dffffc0000000000 R11: fffffbfff1cf9fd8 R12: 0000000000000001
R13: 000000000000002d R14: ffffc9000283216a R15: 1ffff9200050642d
FS:  00007f4f4d32d6c0(0000) GS:ffff8880b8600000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007f1ea0063000 CR3: 000000003118a000 CR4: 00000000003526f0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
Call Trace:
 <TASK>
 dtInsert+0xaf3/0x6c10 fs/jfs/jfs_dtree.c:883
 jfs_create+0x7ba/0xbb0 fs/jfs/namei.c:137
 lookup_open fs/namei.c:3595 [inline]
 open_last_lookups fs/namei.c:3694 [inline]
 path_openat+0x1c03/0x3590 fs/namei.c:3930
 do_filp_open+0x235/0x490 fs/namei.c:3960
 do_sys_openat2+0x13e/0x1d0 fs/open.c:1415
 do_sys_open fs/open.c:1430 [inline]
 __do_sys_openat fs/open.c:1446 [inline]
 __se_sys_openat fs/open.c:1441 [inline]
 __x64_sys_openat+0x247/0x2a0 fs/open.c:1441
 do_syscall_x64 arch/x86/entry/common.c:52 [inline]
 do_syscall_64+0xf3/0x230 arch/x86/entry/common.c:83
 entry_SYSCALL_64_after_hwframe+0x77/0x7f
RIP: 0033:0x7f4f4c67dda9
Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48
RSP: 002b:00007f4f4d32d0c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000101
RAX: ffffffffffffffda RBX: 00007f4f4c7ac050 RCX: 00007f4f4c67dda9
RDX: 000000000000275a RSI: 00000000200010c0 RDI: ffffffffffffff9c
RBP: 00007f4f4c6ca47a R08: 0000000000000000 R09: 0000000000000000
R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
R13: 000000000000006e R14: 00007f4f4c7ac050 R15: 00007ffcc06307c8
 </TASK>
Modules linked in:
---[ end trace 0000000000000000 ]---
RIP: 0010:txLock+0x1e1d/0x1f40 fs/jfs/jfs_txnmgr.c:834
Code: 48 c7 c6 a0 5e 43 8c ba 01 00 00 00 b9 10 00 00 00 41 b8 04 00 00 00 4c 8b 4c 24 38 6a 00 6a 48 e8 d8 1f 87 01 48 83 c4 10 90 <0f> 0b e8 6c e0 67 fe 48 8b 7c 24 30 48 c7 c6 a0 66 43 8c e8 4b a5
RSP: 0018:ffffc90004eff0c0 EFLAGS: 00010286
RAX: 664fa5966d37bf00 RBX: 0000000000000010 RCX: ffff88802dba3c00
RDX: 0000000000000000 RSI: 0000000000000001 RDI: 0000000000000000
RBP: ffffc90004eff210 R08: ffffffff8174af9c R09: fffffbfff1cf9fd8
R10: dffffc0000000000 R11: fffffbfff1cf9fd8 R12: 0000000000000001
R13: 000000000000002d R14: ffffc9000283216a R15: 1ffff9200050642d
FS:  00007f4f4d32d6c0(0000) GS:ffff8880b8600000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007f1ea0063000 CR3: 000000003118a000 CR4: 00000000003526f0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400