ERROR: (device loop4): diUpdatePMap: the inode is not allocated in the working map
BUG at fs/jfs/jfs_txnmgr.c:933 assert(mp->nohomeok > 0)
------------[ cut here ]------------
kernel BUG at fs/jfs/jfs_txnmgr.c:933!
Oops: invalid opcode: 0000 [#1] SMP KASAN PTI
CPU: 1 UID: 0 PID: 124 Comm: jfsCommit Not tainted syzkaller #0 PREEMPT(full) 
Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.2-debian-1.16.2-1 04/01/2014
RIP: 0010:txUnlock+0xda1/0xdf0
Code: c4 fd 90 0f 0b e8 1f bf 62 fe 48 c7 c7 e0 08 0c 8c 48 c7 c6 d9 04 0c 8c ba a5 03 00 00 48 c7 c1 e0 15 0c 8c e8 90 a7 c4 fd 90 <0f> 0b e8 f8 be 62 fe 48 c7 c7 e0 08 0c 8c 48 c7 c6 d9 04 0c 8c ba
RSP: 0018:ffffc9000309fc48 EFLAGS: 00010246
RAX: 0000000000000037 RBX: 0000000000001000 RCX: 5fc34fdba7574900
RDX: 0000000000000000 RSI: 0000000080000000 RDI: 0000000000000000
RBP: ffffc90002c123a8 R08: ffffc9000309f9c7 R09: 1ffff92000613f38
R10: dffffc0000000000 R11: fffff52000613f39 R12: dffffc0000000000
R13: 1ffff110227aa434 R14: ffff888113d521a0 R15: 0000000000000000
FS:  0000000000000000(0000) GS:ffff8882a9289000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007ffd17619c0c CR3: 00000001bba14000 CR4: 00000000000006f0
Call Trace:
 <TASK>
 jfs_lazycommit+0x582/0xaa0
 kthread+0x389/0x470
 ret_from_fork+0x514/0xb70
 ret_from_fork_asm+0x1a/0x30
 </TASK>
Modules linked in:
---[ end trace 0000000000000000 ]---
RIP: 0010:txUnlock+0xda1/0xdf0
Code: c4 fd 90 0f 0b e8 1f bf 62 fe 48 c7 c7 e0 08 0c 8c 48 c7 c6 d9 04 0c 8c ba a5 03 00 00 48 c7 c1 e0 15 0c 8c e8 90 a7 c4 fd 90 <0f> 0b e8 f8 be 62 fe 48 c7 c7 e0 08 0c 8c 48 c7 c6 d9 04 0c 8c ba
RSP: 0018:ffffc9000309fc48 EFLAGS: 00010246
RAX: 0000000000000037 RBX: 0000000000001000 RCX: 5fc34fdba7574900
RDX: 0000000000000000 RSI: 0000000080000000 RDI: 0000000000000000
RBP: ffffc90002c123a8 R08: ffffc9000309f9c7 R09: 1ffff92000613f38
R10: dffffc0000000000 R11: fffff52000613f39 R12: dffffc0000000000
R13: 1ffff110227aa434 R14: ffff888113d521a0 R15: 0000000000000000
FS:  0000000000000000(0000) GS:ffff8882a9289000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007f2daa3f8580 CR3: 0000000111068000 CR4: 00000000000006f0
