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: 125 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+0xd95/0xde0
Code: bc fd 90 0f 0b e8 0b bd 5b fe 48 c7 c7 60 8f 2c 8c 48 c7 c6 59 8b 2c 8c ba a5 03 00 00 48 c7 c1 60 9c 2c 8c e8 4c 72 bc fd 90 <0f> 0b e8 e4 bc 5b fe 48 c7 c7 60 8f 2c 8c 48 c7 c6 59 8b 2c 8c ba
RSP: 0018:ffffc9000305fc48 EFLAGS: 00010246
RAX: 0000000000000037 RBX: ffff88801e231770 RCX: c896e0c5f1dbf700
RDX: 0000000000000000 RSI: 8000000000000000 RDI: 0000000000000000
RBP: 1ffff11003c462ee R08: ffffc9000305f9c7 R09: 1ffff9200060bf38
R10: dffffc0000000000 R11: fffff5200060bf39 R12: ffffc90002bc2120
R13: dffffc0000000000 R14: 0000000000000024 R15: 0000000000000000
FS:  0000000000000000(0000) GS:ffff8882a8f39000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 0000555583ceba28 CR3: 0000000171126000 CR4: 00000000000006f0
Call Trace:
 <TASK>
 jfs_lazycommit+0x59f/0xac0
 kthread+0x38b/0x480
 ret_from_fork+0x514/0xb70
 ret_from_fork_asm+0x1a/0x30
 </TASK>
Modules linked in:
---[ end trace 0000000000000000 ]---
RIP: 0010:txUnlock+0xd95/0xde0
Code: bc fd 90 0f 0b e8 0b bd 5b fe 48 c7 c7 60 8f 2c 8c 48 c7 c6 59 8b 2c 8c ba a5 03 00 00 48 c7 c1 60 9c 2c 8c e8 4c 72 bc fd 90 <0f> 0b e8 e4 bc 5b fe 48 c7 c7 60 8f 2c 8c 48 c7 c6 59 8b 2c 8c ba
RSP: 0018:ffffc9000305fc48 EFLAGS: 00010246
RAX: 0000000000000037 RBX: ffff88801e231770 RCX: c896e0c5f1dbf700
RDX: 0000000000000000 RSI: 8000000000000000 RDI: 0000000000000000
RBP: 1ffff11003c462ee R08: ffffc9000305f9c7 R09: 1ffff9200060bf38
R10: dffffc0000000000 R11: fffff5200060bf39 R12: ffffc90002bc2120
R13: dffffc0000000000 R14: 0000000000000024 R15: 0000000000000000
FS:  0000000000000000(0000) GS:ffff88818d939000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 000000110c3abbf1 CR3: 000000000e946000 CR4: 00000000000006f0
