BUG at fs/jfs/jfs_txnmgr.c:932 assert(mp->nohomeok > 0)
------------[ cut here ]------------
kernel BUG at fs/jfs/jfs_txnmgr.c:932!
Oops: invalid opcode: 0000 [#1] SMP KASAN NOPTI
CPU: 0 UID: 0 PID: 113 Comm: jfsCommit Tainted: G             L      syzkaller #0 PREEMPT(full) 
Tainted: [L]=SOFTLOCKUP
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025
RIP: 0010:txUnlock+0xdaf/0xdf0 fs/jfs/jfs_txnmgr.c:932
Code: db fd 90 0f 0b e8 81 37 75 fe 48 c7 c7 e0 92 a5 8b 48 c7 c6 d9 8e a5 8b ba a4 03 00 00 48 c7 c1 e0 9f a5 8b e8 02 ea db fd 90 <0f> 0b e8 5a 37 75 fe 48 c7 c7 e0 92 a5 8b 48 c7 c6 d9 8e a5 8b ba
RSP: 0018:ffffc90002e07bc8 EFLAGS: 00010246
RAX: 0000000000000037 RBX: 0000000000001000 RCX: 05b32c0c89c60d00
RDX: 0000000000000000 RSI: 0000000080000000 RDI: 0000000000000000
RBP: ffffc9000296a750 R08: ffffc90002e07947 R09: 1ffff920005c0f28
R10: dffffc0000000000 R11: fffff520005c0f29 R12: dffffc0000000000
R13: 1ffff11009ff7a72 R14: ffff88804ffbd390 R15: 0000000000000000
FS:  0000000000000000(0000) GS:ffff888125e1f000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007fbef36ef000 CR3: 000000007388b000 CR4: 0000000000350ef0
Call Trace:
 <TASK>
 txLazyCommit fs/jfs/jfs_txnmgr.c:2683 [inline]
 jfs_lazycommit+0x584/0xa90 fs/jfs/jfs_txnmgr.c:2734
 kthread+0x711/0x8a0 kernel/kthread.c:463
 ret_from_fork+0x510/0xa50 arch/x86/kernel/process.c:158
 ret_from_fork_asm+0x1a/0x30 arch/x86/entry/entry_64.S:246
 </TASK>
Modules linked in:
---[ end trace 0000000000000000 ]---
RIP: 0010:txUnlock+0xdaf/0xdf0 fs/jfs/jfs_txnmgr.c:932
Code: db fd 90 0f 0b e8 81 37 75 fe 48 c7 c7 e0 92 a5 8b 48 c7 c6 d9 8e a5 8b ba a4 03 00 00 48 c7 c1 e0 9f a5 8b e8 02 ea db fd 90 <0f> 0b e8 5a 37 75 fe 48 c7 c7 e0 92 a5 8b 48 c7 c6 d9 8e a5 8b ba
RSP: 0018:ffffc90002e07bc8 EFLAGS: 00010246
RAX: 0000000000000037 RBX: 0000000000001000 RCX: 05b32c0c89c60d00
RDX: 0000000000000000 RSI: 0000000080000000 RDI: 0000000000000000
RBP: ffffc9000296a750 R08: ffffc90002e07947 R09: 1ffff920005c0f28
R10: dffffc0000000000 R11: fffff520005c0f29 R12: dffffc0000000000
R13: 1ffff11009ff7a72 R14: ffff88804ffbd390 R15: 0000000000000000
FS:  0000000000000000(0000) GS:ffff888125e1f000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007f1c3a9b7198 CR3: 000000007388b000 CR4: 0000000000350ef0