ERROR: (device loop4): diWrite: ixpxd invalid
BUG at fs/jfs/jfs_txnmgr.c:2796 assert(mp->nohomeok)
------------[ cut here ]------------
kernel BUG at fs/jfs/jfs_txnmgr.c:2796!
Oops: invalid opcode: 0000 [#1] SMP KASAN PTI
CPU: 1 UID: 0 PID: 9548 Comm: syz.4.490 Not tainted syzkaller #0 PREEMPT_{RT,(full)} 
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/18/2025
RIP: 0010:LogSyncRelease fs/jfs/jfs_txnmgr.c:2796 [inline]
RIP: 0010:txAbort+0x716/0x760 fs/jfs/jfs_txnmgr.c:2621
Code: e9 2c ff ff ff e8 2a b6 85 fe 48 c7 c7 a0 be 43 8b 48 c7 c6 99 ba 43 8b ba ec 0a 00 00 48 c7 c1 40 d3 43 8b e8 6b 98 ee fd 90 <0f> 0b e8 03 b6 85 fe 48 c7 c7 a0 be 43 8b 48 c7 c6 99 ba 43 8b ba
RSP: 0018:ffffc90003f5f8d0 EFLAGS: 00010246
RAX: 0000000000000034 RBX: 1ffff1100cafc6b9 RCX: f96540b331b79c00
RDX: ffffc9000e6cd000 RSI: 0000000000000d23 RDI: 0000000000000d24
RBP: ffff8880657e35c8 R08: 0000000000000000 R09: 0000000000000000
R10: dffffc0000000000 R11: ffffed1017124863 R12: 00000000000000e1
R13: ffff8880657e34e0 R14: 0000000000000000 R15: 0000000000000019
FS:  00007f6a2539e6c0(0000) GS:ffff8881269bc000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007f6a1cb25000 CR3: 000000003bbdc000 CR4: 00000000003526f0
Call Trace:
 <TASK>
 txCommit+0x46e4/0x5430 fs/jfs/jfs_txnmgr.c:1354
 jfs_create+0x865/0xa80 fs/jfs/namei.c:156
 vfs_create+0x24e/0x400 fs/namei.c:3405
 do_mknodat+0x3c6/0x4d0 fs/namei.c:4285
 __do_sys_mknodat fs/namei.c:4313 [inline]
 __se_sys_mknodat fs/namei.c:4310 [inline]
 __x64_sys_mknodat+0xa7/0xc0 fs/namei.c:4310
 do_syscall_x64 arch/x86/entry/syscall_64.c:63 [inline]
 do_syscall_64+0xfa/0x3b0 arch/x86/entry/syscall_64.c:94
 entry_SYSCALL_64_after_hwframe+0x77/0x7f
RIP: 0033:0x7f6a2713eec9
Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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 a8 ff ff ff f7 d8 64 89 01 48
RSP: 002b:00007f6a2539e038 EFLAGS: 00000246 ORIG_RAX: 0000000000000103
RAX: ffffffffffffffda RBX: 00007f6a27395fa0 RCX: 00007f6a2713eec9
RDX: 0000000000000040 RSI: 0000200000000140 RDI: ffffffffffffff9c
RBP: 00007f6a271c1f91 R08: 0000000000000000 R09: 0000000000000000
R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
R13: 00007f6a27396038 R14: 00007f6a27395fa0 R15: 00007ffc43771c68
 </TASK>
Modules linked in:
---[ end trace 0000000000000000 ]---
RIP: 0010:LogSyncRelease fs/jfs/jfs_txnmgr.c:2796 [inline]
RIP: 0010:txAbort+0x716/0x760 fs/jfs/jfs_txnmgr.c:2621
Code: e9 2c ff ff ff e8 2a b6 85 fe 48 c7 c7 a0 be 43 8b 48 c7 c6 99 ba 43 8b ba ec 0a 00 00 48 c7 c1 40 d3 43 8b e8 6b 98 ee fd 90 <0f> 0b e8 03 b6 85 fe 48 c7 c7 a0 be 43 8b 48 c7 c6 99 ba 43 8b ba
RSP: 0018:ffffc90003f5f8d0 EFLAGS: 00010246
RAX: 0000000000000034 RBX: 1ffff1100cafc6b9 RCX: f96540b331b79c00
RDX: ffffc9000e6cd000 RSI: 0000000000000d23 RDI: 0000000000000d24
RBP: ffff8880657e35c8 R08: 0000000000000000 R09: 0000000000000000
R10: dffffc0000000000 R11: ffffed1017124863 R12: 00000000000000e1
R13: ffff8880657e34e0 R14: 0000000000000000 R15: 0000000000000019
FS:  00007f6a2539e6c0(0000) GS:ffff8881269bc000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007f6a1cb28000 CR3: 000000003bbdc000 CR4: 00000000003526f0