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 NOPTI
CPU: 0 UID: 0 PID: 112 Comm: jfsCommit Not tainted syzkaller #0 PREEMPT(full) 
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/18/2025
RIP: 0010:txUnlock+0xa29/0xb20 fs/jfs/jfs_txnmgr.c:931
Code: e9 69 fd ff ff e8 17 46 71 fe 48 c7 c1 80 f5 ed 8b ba a3 03 00 00 48 c7 c6 00 f5 ed 8b 48 c7 c7 40 f5 ed 8b e8 18 f6 4f fe 90 <0f> 0b e8 90 b8 d6 fe e9 6b f8 ff ff e8 e6 45 71 fe 48 c7 c1 c0 f4
RSP: 0018:ffffc90002d57cd8 EFLAGS: 00010286
RAX: 0000000000000037 RBX: ffffc900028ca0d8 RCX: ffffffff819a5e09
RDX: 0000000000000000 RSI: ffffffff819adca6 RDI: 0000000000000005
RBP: ffff888058f7e2e8 R08: 0000000000000005 R09: 0000000000000000
R10: 0000000080000000 R11: 0000000000000000 R12: 0000000000000007
R13: 0000000000000000 R14: 0000000000000003 R15: dffffc0000000000
FS:  0000000000000000(0000) GS:ffff8881246b3000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007f5c51670000 CR3: 00000000594dc000 CR4: 0000000000350ef0
Call Trace:
 <TASK>
 txLazyCommit fs/jfs/jfs_txnmgr.c:2682 [inline]
 jfs_lazycommit+0x741/0xb30 fs/jfs/jfs_txnmgr.c:2733
 kthread+0x3c5/0x780 kernel/kthread.c:463
 ret_from_fork+0x56d/0x730 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+0xa29/0xb20 fs/jfs/jfs_txnmgr.c:931
Code: e9 69 fd ff ff e8 17 46 71 fe 48 c7 c1 80 f5 ed 8b ba a3 03 00 00 48 c7 c6 00 f5 ed 8b 48 c7 c7 40 f5 ed 8b e8 18 f6 4f fe 90 <0f> 0b e8 90 b8 d6 fe e9 6b f8 ff ff e8 e6 45 71 fe 48 c7 c1 c0 f4
RSP: 0018:ffffc90002d57cd8 EFLAGS: 00010286
RAX: 0000000000000037 RBX: ffffc900028ca0d8 RCX: ffffffff819a5e09
RDX: 0000000000000000 RSI: ffffffff819adca6 RDI: 0000000000000005
RBP: ffff888058f7e2e8 R08: 0000000000000005 R09: 0000000000000000
R10: 0000000080000000 R11: 0000000000000000 R12: 0000000000000007
R13: 0000000000000000 R14: 0000000000000003 R15: dffffc0000000000
FS:  0000000000000000(0000) GS:ffff8881246b3000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007f639dbebf98 CR3: 0000000063dbb000 CR4: 0000000000350ef0