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: 0 UID: 0 PID: 117 Comm: jfsCommit Not tainted 6.15.0-rc5-syzkaller-00275-gbec6f00f120e #0 PREEMPT(full) 
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025
RIP: 0010:txUnlock+0xdaf/0xdf0 fs/jfs/jfs_txnmgr.c:931
Code: ec fd 90 0f 0b e8 11 5f 84 fe 48 c7 c7 c0 90 a3 8b 48 c7 c6 b9 8c a3 8b ba a3 03 00 00 48 c7 c1 c0 9d a3 8b e8 92 1c ec fd 90 <0f> 0b e8 ea 5e 84 fe 48 c7 c7 c0 90 a3 8b 48 c7 c6 b9 8c a3 8b ba
RSP: 0000:ffffc90002dcfc68 EFLAGS: 00010246
RAX: 0000000000000037 RBX: 0000000000001000 RCX: 892841482e615d00
RDX: 0000000000000000 RSI: 0000000080000000 RDI: 0000000000000000
RBP: ffffc90002942240 R08: ffffc90002dcf947 R09: 1ffff920005b9f28
R10: dffffc0000000000 R11: fffff520005b9f29 R12: dffffc0000000000
R13: 1ffff11009eedab0 R14: ffff88804f76d580 R15: 0000000000000000
FS:  0000000000000000(0000) GS:ffff888126100000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007f53bed84000 CR3: 000000006a53e000 CR4: 00000000003526f0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
Call Trace:
 <TASK>
 txLazyCommit fs/jfs/jfs_txnmgr.c:2682 [inline]
 jfs_lazycommit+0x584/0xa90 fs/jfs/jfs_txnmgr.c:2733
 kthread+0x70e/0x8a0 kernel/kthread.c:464
 ret_from_fork+0x4b/0x80 arch/x86/kernel/process.c:153
 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: ec fd 90 0f 0b e8 11 5f 84 fe 48 c7 c7 c0 90 a3 8b 48 c7 c6 b9 8c a3 8b ba a3 03 00 00 48 c7 c1 c0 9d a3 8b e8 92 1c ec fd 90 <0f> 0b e8 ea 5e 84 fe 48 c7 c7 c0 90 a3 8b 48 c7 c6 b9 8c a3 8b ba
RSP: 0000:ffffc90002dcfc68 EFLAGS: 00010246
RAX: 0000000000000037 RBX: 0000000000001000 RCX: 892841482e615d00
RDX: 0000000000000000 RSI: 0000000080000000 RDI: 0000000000000000
RBP: ffffc90002942240 R08: ffffc90002dcf947 R09: 1ffff920005b9f28
R10: dffffc0000000000 R11: fffff520005b9f29 R12: dffffc0000000000
R13: 1ffff11009eedab0 R14: ffff88804f76d580 R15: 0000000000000000
FS:  0000000000000000(0000) GS:ffff888126200000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007ffc24b200d8 CR3: 000000000dd36000 CR4: 00000000003526f0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400