BUG at fs/jfs/jfs_txnmgr.c:933 assert(mp->nohomeok > 0)
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kernel BUG at fs/jfs/jfs_txnmgr.c:933!
Oops: invalid opcode: 0000 [#1] SMP KASAN NOPTI
CPU: 0 UID: 0 PID: 116 Comm: jfsCommit Not tainted syzkaller #0 PREEMPT(full) 
Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014
RIP: 0010:txUnlock+0xd95/0xde0 fs/jfs/jfs_txnmgr.c:933
Code: a5 fd 90 0f 0b e8 9b 7a 46 fe 48 c7 c7 e0 e2 6e 8c 48 c7 c6 d9 de 6e 8c ba a5 03 00 00 48 c7 c1 e0 ef 6e 8c e8 1c 1c a5 fd 90 <0f> 0b e8 74 7a 46 fe 48 c7 c7 e0 e2 6e 8c 48 c7 c6 d9 de 6e 8c ba
RSP: 0000:ffffc9000162fc48 EFLAGS: 00010246
RAX: 0000000000000037 RBX: ffff888033b96d40 RCX: 3f3058e17ab03300
RDX: 0000000000000000 RSI: 8000000000000000 RDI: 0000000000000000
RBP: 1ffff11006772da8 R08: ffffc9000162f9c7 R09: 1ffff920002c5f38
R10: dffffc0000000000 R11: fffff520002c5f39 R12: ffffc900012ce168
R13: dffffc0000000000 R14: 000000000000002d R15: 0000000000000000
FS:  0000000000000000(0000) GS:ffff88808aa01000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007f6655be2000 CR3: 0000000013c22000 CR4: 0000000000352ef0
Call Trace:
 <TASK>
 txLazyCommit fs/jfs/jfs_txnmgr.c:2684 [inline]
 jfs_lazycommit+0x59f/0xac0 fs/jfs/jfs_txnmgr.c:2735
 kthread+0x38b/0x480 kernel/kthread.c:436
 ret_from_fork+0x514/0xb70 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+0xd95/0xde0 fs/jfs/jfs_txnmgr.c:933
Code: a5 fd 90 0f 0b e8 9b 7a 46 fe 48 c7 c7 e0 e2 6e 8c 48 c7 c6 d9 de 6e 8c ba a5 03 00 00 48 c7 c1 e0 ef 6e 8c e8 1c 1c a5 fd 90 <0f> 0b e8 74 7a 46 fe 48 c7 c7 e0 e2 6e 8c 48 c7 c6 d9 de 6e 8c ba
RSP: 0000:ffffc9000162fc48 EFLAGS: 00010246
RAX: 0000000000000037 RBX: ffff888033b96d40 RCX: 3f3058e17ab03300
RDX: 0000000000000000 RSI: 8000000000000000 RDI: 0000000000000000
RBP: 1ffff11006772da8 R08: ffffc9000162f9c7 R09: 1ffff920002c5f38
R10: dffffc0000000000 R11: fffff520002c5f39 R12: ffffc900012ce168
R13: dffffc0000000000 R14: 000000000000002d R15: 0000000000000000
FS:  0000000000000000(0000) GS:ffff88808aa01000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007f66567bd000 CR3: 0000000051e1c000 CR4: 0000000000352ef0