BUG at fs/jfs/jfs_txnmgr.c:932 assert(mp->nohomeok > 0)
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kernel BUG at fs/jfs/jfs_txnmgr.c:932!
Oops: invalid opcode: 0000 [#1] SMP KASAN NOPTI
CPU: 0 UID: 0 PID: 104 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~bpo12+1 04/01/2014
RIP: 0010:txUnlock+0xdaf/0xdf0 fs/jfs/jfs_txnmgr.c:932
Code: df fd 90 0f 0b e8 01 e9 76 fe 48 c7 c7 60 b1 a4 8b 48 c7 c6 59 ad a4 8b ba a4 03 00 00 48 c7 c1 60 be a4 8b e8 32 66 df fd 90 <0f> 0b e8 da e8 76 fe 48 c7 c7 60 b1 a4 8b 48 c7 c6 59 ad a4 8b ba
RSP: 0018:ffffc900018dfba8 EFLAGS: 00010246
RAX: 0000000000000037 RBX: 0000000000001000 RCX: dd211f72e01fd500
RDX: 0000000000000000 RSI: 0000000080000000 RDI: 0000000000000000
RBP: ffffc9000155c090 R08: 0000000000000003 R09: 0000000000000004
R10: dffffc0000000000 R11: fffffbfff1bfa258 R12: dffffc0000000000
R13: 1ffff1100233f1a8 R14: ffff8880119f8d40 R15: 0000000000000000
FS:  0000000000000000(0000) GS:ffff88808d30c000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007fa99abdd000 CR3: 000000005057e000 CR4: 0000000000352ef0
Call Trace:
 <TASK>
 txLazyCommit fs/jfs/jfs_txnmgr.c:2683 [inline]
 jfs_lazycommit+0x584/0xa90 fs/jfs/jfs_txnmgr.c:2734
 kthread+0x70e/0x8a0 kernel/kthread.c:463
 ret_from_fork+0x4bc/0x870 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: df fd 90 0f 0b e8 01 e9 76 fe 48 c7 c7 60 b1 a4 8b 48 c7 c6 59 ad a4 8b ba a4 03 00 00 48 c7 c1 60 be a4 8b e8 32 66 df fd 90 <0f> 0b e8 da e8 76 fe 48 c7 c7 60 b1 a4 8b 48 c7 c6 59 ad a4 8b ba
RSP: 0018:ffffc900018dfba8 EFLAGS: 00010246
RAX: 0000000000000037 RBX: 0000000000001000 RCX: dd211f72e01fd500
RDX: 0000000000000000 RSI: 0000000080000000 RDI: 0000000000000000
RBP: ffffc9000155c090 R08: 0000000000000003 R09: 0000000000000004
R10: dffffc0000000000 R11: fffffbfff1bfa258 R12: dffffc0000000000
R13: 1ffff1100233f1a8 R14: ffff8880119f8d40 R15: 0000000000000000
FS:  0000000000000000(0000) GS:ffff88808d30c000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007f9845200000 CR3: 000000000df36000 CR4: 0000000000352ef0