BUG at fs/jfs/jfs_txnmgr.c:933 assert(mp->nohomeok > 0)
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kernel BUG at fs/jfs/jfs_txnmgr.c:933!
Oops: invalid opcode: 0000 [#1] SMP KASAN NOPTI
CPU: 1 UID: 0 PID: 115 Comm: jfsCommit Tainted: G             L      syzkaller #0 PREEMPT(full) 
Tainted: [L]=SOFTLOCKUP
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026
RIP: 0010:txUnlock+0xda1/0xdf0 fs/jfs/jfs_txnmgr.c:933
Code: c4 fd 90 0f 0b e8 cf e2 62 fe 48 c7 c7 20 01 0c 8c 48 c7 c6 19 fd 0b 8c ba a5 03 00 00 48 c7 c1 20 0e 0c 8c e8 c0 e3 c4 fd 90 <0f> 0b e8 a8 e2 62 fe 48 c7 c7 20 01 0c 8c 48 c7 c6 19 fd 0b 8c ba
RSP: 0018:ffffc90002db7c48 EFLAGS: 00010246
RAX: 0000000000000037 RBX: 0000000000001000 RCX: 9a57ebac33394d00
RDX: 0000000000000000 RSI: 0000000080000000 RDI: 0000000000000000
RBP: ffffc9000291a288 R08: ffffc90002db79c7 R09: 1ffff920005b6f38
R10: dffffc0000000000 R11: fffff520005b6f39 R12: dffffc0000000000
R13: 1ffff1100f16e634 R14: ffff888078b731a0 R15: 0000000000000000
FS:  0000000000000000(0000) GS:ffff888125393000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007f90f344f0d1 CR3: 000000005bc48000 CR4: 0000000000350ef0
Call Trace:
 <TASK>
 txLazyCommit fs/jfs/jfs_txnmgr.c:2684 [inline]
 jfs_lazycommit+0x582/0xaa0 fs/jfs/jfs_txnmgr.c:2735
 kthread+0x388/0x470 kernel/kthread.c:436
 ret_from_fork+0x514/0xb70 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+0xda1/0xdf0 fs/jfs/jfs_txnmgr.c:933
Code: c4 fd 90 0f 0b e8 cf e2 62 fe 48 c7 c7 20 01 0c 8c 48 c7 c6 19 fd 0b 8c ba a5 03 00 00 48 c7 c1 20 0e 0c 8c e8 c0 e3 c4 fd 90 <0f> 0b e8 a8 e2 62 fe 48 c7 c7 20 01 0c 8c 48 c7 c6 19 fd 0b 8c ba
RSP: 0018:ffffc90002db7c48 EFLAGS: 00010246
RAX: 0000000000000037 RBX: 0000000000001000 RCX: 9a57ebac33394d00
RDX: 0000000000000000 RSI: 0000000080000000 RDI: 0000000000000000
RBP: ffffc9000291a288 R08: ffffc90002db79c7 R09: 1ffff920005b6f38
R10: dffffc0000000000 R11: fffff520005b6f39 R12: dffffc0000000000
R13: 1ffff1100f16e634 R14: ffff888078b731a0 R15: 0000000000000000
FS:  0000000000000000(0000) GS:ffff888125393000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007f90f35ec4b8 CR3: 000000005d2de000 CR4: 0000000000350ef0