ERROR: (device loop2): diUpdatePMap: the inode is not allocated in the working map
BUG at fs/jfs/jfs_txnmgr.c:932 assert(mp->nohomeok > 0)
------------[ cut here ]------------
kernel BUG at fs/jfs/jfs_txnmgr.c:932!
Oops: invalid opcode: 0000 [#1] SMP KASAN PTI
CPU: 0 UID: 0 PID: 113 Comm: jfsCommit Tainted: G             L      syzkaller #0 PREEMPT(full) 
Tainted: [L]=SOFTLOCKUP
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/13/2026
RIP: 0010:txUnlock+0xdaf/0xdf0 fs/jfs/jfs_txnmgr.c:932
Code: cd fd 90 0f 0b e8 31 af 6a fe 48 c7 c7 e0 34 0b 8c 48 c7 c6 d9 30 0b 8c ba a4 03 00 00 48 c7 c1 e0 41 0b 8c e8 92 b8 cd fd 90 <0f> 0b e8 0a af 6a fe 48 c7 c7 e0 34 0b 8c 48 c7 c6 d9 30 0b 8c ba
RSP: 0018:ffffc90002de7c48 EFLAGS: 00010246
RAX: 0000000000000037 RBX: 0000000000001000 RCX: bd6239e198985d00
RDX: 0000000000000000 RSI: 0000000080000000 RDI: 0000000000000000
RBP: ffffc9000295a168 R08: ffffc90002de79c7 R09: 1ffff920005bcf38
R10: dffffc0000000000 R11: fffff520005bcf39 R12: dffffc0000000000
R13: 1ffff1100f9ea1e6 R14: ffff88807cf50f30 R15: 0000000000000000
FS:  0000000000000000(0000) GS:ffff8881252be000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007fdff4452a07 CR3: 00000000376e8000 CR4: 00000000003526f0
Call Trace:
 <TASK>
 txLazyCommit fs/jfs/jfs_txnmgr.c:2683 [inline]
 jfs_lazycommit+0x582/0xaa0 fs/jfs/jfs_txnmgr.c:2734
 kthread+0x388/0x470 kernel/kthread.c:467
 ret_from_fork+0x51b/0xa40 arch/x86/kernel/process.c:158
 ret_from_fork_asm+0x1a/0x30 arch/x86/entry/entry_64.S:245
 </TASK>
Modules linked in:
---[ end trace 0000000000000000 ]---
RIP: 0010:txUnlock+0xdaf/0xdf0 fs/jfs/jfs_txnmgr.c:932
Code: cd fd 90 0f 0b e8 31 af 6a fe 48 c7 c7 e0 34 0b 8c 48 c7 c6 d9 30 0b 8c ba a4 03 00 00 48 c7 c1 e0 41 0b 8c e8 92 b8 cd fd 90 <0f> 0b e8 0a af 6a fe 48 c7 c7 e0 34 0b 8c 48 c7 c6 d9 30 0b 8c ba
RSP: 0018:ffffc90002de7c48 EFLAGS: 00010246
RAX: 0000000000000037 RBX: 0000000000001000 RCX: bd6239e198985d00
RDX: 0000000000000000 RSI: 0000000080000000 RDI: 0000000000000000
RBP: ffffc9000295a168 R08: ffffc90002de79c7 R09: 1ffff920005bcf38
R10: dffffc0000000000 R11: fffff520005bcf39 R12: dffffc0000000000
R13: 1ffff1100f9ea1e6 R14: ffff88807cf50f30 R15: 0000000000000000
FS:  0000000000000000(0000) GS:ffff8881252be000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007fdff4452a07 CR3: 000000000e54a000 CR4: 00000000003526f0