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: 0 UID: 0 PID: 128 Comm: jfsCommit Tainted: G             L      syzkaller #0 PREEMPT(lazy) 
Tainted: [L]=SOFTLOCKUP
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: b5 fd 90 0f 0b e8 cb 06 55 fe 48 c7 c7 60 01 4e 8c 48 c7 c6 59 fd 4d 8c ba a5 03 00 00 48 c7 c1 60 0e 4e 8c e8 ac 0d b5 fd 90 <0f> 0b e8 a4 06 55 fe 48 c7 c7 60 01 4e 8c 48 c7 c6 59 fd 4d 8c ba
RSP: 0018:ffffc90002fdfc48 EFLAGS: 00010246
RAX: 0000000000000037 RBX: ffff88810abb30a8 RCX: 004c57ffb9168500
RDX: 0000000000000000 RSI: 8000000000000000 RDI: 0000000000000000
RBP: 1ffff11021576615 R08: ffffc90002fdf9c7 R09: 1ffff920005fbf38
R10: dffffc0000000000 R11: fffff520005fbf39 R12: ffffc90002b42630
R13: dffffc0000000000 R14: 00000000000000c6 R15: 0000000000000000
FS:  0000000000000000(0000) GS:ffff88818d6d6000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007fc9a01556c8 CR3: 000000001c094000 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: b5 fd 90 0f 0b e8 cb 06 55 fe 48 c7 c7 60 01 4e 8c 48 c7 c6 59 fd 4d 8c ba a5 03 00 00 48 c7 c1 60 0e 4e 8c e8 ac 0d b5 fd 90 <0f> 0b e8 a4 06 55 fe 48 c7 c7 60 01 4e 8c 48 c7 c6 59 fd 4d 8c ba
RSP: 0018:ffffc90002fdfc48 EFLAGS: 00010246
RAX: 0000000000000037 RBX: ffff88810abb30a8 RCX: 004c57ffb9168500
RDX: 0000000000000000 RSI: 8000000000000000 RDI: 0000000000000000
RBP: 1ffff11021576615 R08: ffffc90002fdf9c7 R09: 1ffff920005fbf38
R10: dffffc0000000000 R11: fffff520005fbf39 R12: ffffc90002b42630
R13: dffffc0000000000 R14: 00000000000000c6 R15: 0000000000000000
FS:  0000000000000000(0000) GS:ffff88818d6d6000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007fc99f5ed158 CR3: 0000000119614000 CR4: 00000000000006f0
