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 PTI
CPU: 1 UID: 0 PID: 118 Comm: jfsCommit Not tainted syzkaller #0 PREEMPT(full) 
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/27/2026
RIP: 0010:txUnlock+0xdaf/0xdf0 fs/jfs/jfs_txnmgr.c:932
Code: c6 fd 90 0f 0b e8 41 cb 65 fe 48 c7 c7 a0 f5 0b 8c 48 c7 c6 99 f1 0b 8c ba a4 03 00 00 48 c7 c1 a0 02 0c 8c e8 82 e6 c6 fd 90 <0f> 0b e8 1a cb 65 fe 48 c7 c7 a0 f5 0b 8c 48 c7 c6 99 f1 0b 8c ba
RSP: 0018:ffffc900026b7c48 EFLAGS: 00010246
RAX: 0000000000000037 RBX: 0000000000001000 RCX: ef259cf3873c9f00
RDX: 0000000000000000 RSI: 0000000080000000 RDI: 0000000000000000
RBP: ffffc900029fa0d8 R08: ffffc900026b79c7 R09: 1ffff920004d6f38
R10: dffffc0000000000 R11: fffff520004d6f39 R12: dffffc0000000000
R13: 1ffff11003bf08ee R14: ffff88801df84770 R15: 0000000000000000
FS:  0000000000000000(0000) GS:ffff88812553e000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007f879ab8dd30 CR3: 00000000736c0000 CR4: 00000000003526f0
Call Trace:
 <TASK>
 txLazyCommit fs/jfs/jfs_txnmgr.c:2683 [inline]
 jfs_lazycommit+0x582/0xaa0 fs/jfs/jfs_txnmgr.c:2734
 kthread+0x388/0x470 kernel/kthread.c:436
 ret_from_fork+0x51e/0xb90 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: c6 fd 90 0f 0b e8 41 cb 65 fe 48 c7 c7 a0 f5 0b 8c 48 c7 c6 99 f1 0b 8c ba a4 03 00 00 48 c7 c1 a0 02 0c 8c e8 82 e6 c6 fd 90 <0f> 0b e8 1a cb 65 fe 48 c7 c7 a0 f5 0b 8c 48 c7 c6 99 f1 0b 8c ba
RSP: 0018:ffffc900026b7c48 EFLAGS: 00010246
RAX: 0000000000000037 RBX: 0000000000001000 RCX: ef259cf3873c9f00
RDX: 0000000000000000 RSI: 0000000080000000 RDI: 0000000000000000
RBP: ffffc900029fa0d8 R08: ffffc900026b79c7 R09: 1ffff920004d6f38
R10: dffffc0000000000 R11: fffff520004d6f39 R12: dffffc0000000000
R13: 1ffff11003bf08ee R14: ffff88801df84770 R15: 0000000000000000
FS:  0000000000000000(0000) GS:ffff88812553e000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007f879ab8dd30 CR3: 0000000037c78000 CR4: 00000000003526f0