ERROR: (device loop4): diWrite: ixpxd invalid
BUG at fs/jfs/jfs_txnmgr.c:2798 assert(mp->nohomeok)
------------[ cut here ]------------
kernel BUG at fs/jfs/jfs_txnmgr.c:2798!
Oops: invalid opcode: 0000 [#1] SMP KASAN PTI
CPU: 0 UID: 0 PID: 6006 Comm: syz.4.30 Not tainted syzkaller #0 PREEMPT_{RT,(full)} 
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026
RIP: 0010:LogSyncRelease fs/jfs/jfs_txnmgr.c:2798 [inline]
RIP: 0010:txAbort+0x716/0x760 fs/jfs/jfs_txnmgr.c:2623
Code: e9 2c ff ff ff e8 fa 98 5d fe 48 c7 c7 e0 73 ad 8b 48 c7 c6 d9 6f ad 8b ba ee 0a 00 00 48 c7 c1 80 88 ad 8b e8 1b 63 be fd 90 <0f> 0b e8 d3 98 5d fe 48 c7 c7 e0 73 ad 8b 48 c7 c6 d9 6f ad 8b ba
RSP: 0018:ffffc9000617f8d0 EFLAGS: 00010246
RAX: 0000000000000034 RBX: 1ffff11006f93492 RCX: b9acfc651a0cba00
RDX: ffffc90007e4a000 RSI: 0000000000001679 RDI: 000000000000167a
RBP: ffff888037c9a490 R08: 0000000000000000 R09: 0000000000000000
R10: dffffc0000000000 R11: ffffed10170c490b R12: 0000000000000009
R13: ffff888037c9a3a8 R14: 0000000000000000 R15: 0000000000000001
FS:  00007fb7c9eb56c0(0000) GS:ffff888125bc8000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00005593004e15f8 CR3: 00000000397a0000 CR4: 00000000003526f0
Call Trace:
 <TASK>
 txCommit+0x474c/0x54a0 fs/jfs/jfs_txnmgr.c:1356
 jfs_mkdir+0x8c4/0xaf0 fs/jfs/namei.c:291
 vfs_mkdir+0x408/0x620 fs/namei.c:5410
 filename_mkdirat+0x289/0x520 fs/namei.c:5443
 __do_sys_mkdirat fs/namei.c:5464 [inline]
 __se_sys_mkdirat+0x35/0x150 fs/namei.c:5461
 do_syscall_x64 arch/x86/entry/syscall_64.c:61 [inline]
 do_syscall_64+0x166/0x520 arch/x86/entry/syscall_64.c:84
 entry_SYSCALL_64_after_hwframe+0x77/0x7f
RIP: 0033:0x7fb7cbc7e159
Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 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 e8 ff ff ff f7 d8 64 89 01 48
RSP: 002b:00007fb7c9eb5028 EFLAGS: 00000246 ORIG_RAX: 0000000000000102
RAX: ffffffffffffffda RBX: 00007fb7cbf06090 RCX: 00007fb7cbc7e159
RDX: 00000000000001ff RSI: 0000200000000140 RDI: ffffffffffffff9c
RBP: 00007fb7cbd1506b R08: 0000000000000000 R09: 0000000000000000
R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
R13: 00007fb7cbf06128 R14: 00007fb7cbf06090 R15: 00007ffcdff46038
 </TASK>
Modules linked in:
---[ end trace 0000000000000000 ]---
RIP: 0010:LogSyncRelease fs/jfs/jfs_txnmgr.c:2798 [inline]
RIP: 0010:txAbort+0x716/0x760 fs/jfs/jfs_txnmgr.c:2623
Code: e9 2c ff ff ff e8 fa 98 5d fe 48 c7 c7 e0 73 ad 8b 48 c7 c6 d9 6f ad 8b ba ee 0a 00 00 48 c7 c1 80 88 ad 8b e8 1b 63 be fd 90 <0f> 0b e8 d3 98 5d fe 48 c7 c7 e0 73 ad 8b 48 c7 c6 d9 6f ad 8b ba
RSP: 0018:ffffc9000617f8d0 EFLAGS: 00010246
RAX: 0000000000000034 RBX: 1ffff11006f93492 RCX: b9acfc651a0cba00
RDX: ffffc90007e4a000 RSI: 0000000000001679 RDI: 000000000000167a
RBP: ffff888037c9a490 R08: 0000000000000000 R09: 0000000000000000
R10: dffffc0000000000 R11: ffffed10170c490b R12: 0000000000000009
R13: ffff888037c9a3a8 R14: 0000000000000000 R15: 0000000000000001
FS:  00007fb7c9eb56c0(0000) GS:ffff888125cc8000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007fe44d972b60 CR3: 00000000397a0000 CR4: 00000000003526f0