BUG at fs/jfs/jfs_txnmgr.c:931 assert(mp->nohomeok > 0)
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kernel BUG at fs/jfs/jfs_txnmgr.c:931!
Oops: invalid opcode: 0000 [#1] SMP KASAN PTI
CPU: 1 UID: 0 PID: 116 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+0xdaf/0xdf0 fs/jfs/jfs_txnmgr.c:931
Code: e5 fd 90 0f 0b e8 01 34 7d fe 48 c7 c7 20 1b c4 8b 48 c7 c6 19 17 c4 8b ba a3 03 00 00 48 c7 c1 20 28 c4 8b e8 52 28 e5 fd 90 <0f> 0b e8 da 33 7d fe 48 c7 c7 20 1b c4 8b 48 c7 c6 19 17 c4 8b ba
RSP: 0000:ffffc9000249fbc8 EFLAGS: 00010246
RAX: 0000000000000037 RBX: 0000000000001000 RCX: 280dbb48d360e600
RDX: 0000000000000000 RSI: 0000000080000000 RDI: 0000000000000000
RBP: ffffc900020120d8 R08: ffff888136624253 R09: 1ffff11026cc484a
R10: dffffc0000000000 R11: ffffed1026cc484b R12: dffffc0000000000
R13: 1ffff11021e44f4b R14: ffff88810f227a58 R15: 0000000000000000
FS:  0000000000000000(0000) GS:ffff8881a3c1b000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007f03f4fca000 CR3: 000000010c9e4000 CR4: 00000000000006f0
Call Trace:
 <TASK>
 txLazyCommit fs/jfs/jfs_txnmgr.c:2682 [inline]
 jfs_lazycommit+0x584/0xa90 fs/jfs/jfs_txnmgr.c:2733
 kthread+0x711/0x8a0 kernel/kthread.c:463
 ret_from_fork+0x3fc/0x770 arch/x86/kernel/process.c:148
 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:931
Code: e5 fd 90 0f 0b e8 01 34 7d fe 48 c7 c7 20 1b c4 8b 48 c7 c6 19 17 c4 8b ba a3 03 00 00 48 c7 c1 20 28 c4 8b e8 52 28 e5 fd 90 <0f> 0b e8 da 33 7d fe 48 c7 c7 20 1b c4 8b 48 c7 c6 19 17 c4 8b ba
RSP: 0000:ffffc9000249fbc8 EFLAGS: 00010246
RAX: 0000000000000037 RBX: 0000000000001000 RCX: 280dbb48d360e600
RDX: 0000000000000000 RSI: 0000000080000000 RDI: 0000000000000000
RBP: ffffc900020120d8 R08: ffff888136624253 R09: 1ffff11026cc484a
R10: dffffc0000000000 R11: ffffed1026cc484b R12: dffffc0000000000
R13: 1ffff11021e44f4b R14: ffff88810f227a58 R15: 0000000000000000
FS:  0000000000000000(0000) GS:ffff8881a3c1b000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 0000001b31063fff CR3: 0000000027244000 CR4: 00000000000006f0
