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!
invalid opcode: 0000 [#1] PREEMPT SMP KASAN
CPU: 0 PID: 108 Comm: jfsCommit Not tainted 6.1.132-syzkaller #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025
RIP: 0010:txUnlock+0xc6e/0xca0 fs/jfs/jfs_txnmgr.c:931
Code: 58 87 9a 07 0f 0b e8 f1 a9 75 fe 48 c7 c7 c0 98 46 8b 48 c7 c6 b9 94 46 8b ba a3 03 00 00 48 c7 c1 a0 a5 46 8b e8 32 87 9a 07 <0f> 0b e8 cb a9 75 fe 48 c7 c7 c0 98 46 8b 48 c7 c6 b9 94 46 8b ba
RSP: 0018:ffffc90002d37d08 EFLAGS: 00010246
RAX: 0000000000000037 RBX: 0000000000000000 RCX: 26facc154f35fe00
RDX: 0000000000000000 RSI: 0000000080000000 RDI: 0000000000000000
RBP: ffff888058084d90 R08: ffffffff816e804c R09: fffff520005a6f41
R10: 0000000000000000 R11: dffffc0000000001 R12: ffff88807955c9d0
R13: ffff888074b3d894 R14: ffffc9000288a000 R15: dffffc0000000000
FS:  0000000000000000(0000) GS:ffff8880b8e00000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00002000000004c0 CR3: 0000000021173000 CR4: 00000000003506f0
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+0x5d0/0xb60 fs/jfs/jfs_txnmgr.c:2732
 kthread+0x28d/0x320 kernel/kthread.c:376
 ret_from_fork+0x1f/0x30 arch/x86/entry/entry_64.S:295
 </TASK>
Modules linked in:
---[ end trace 0000000000000000 ]---
RIP: 0010:txUnlock+0xc6e/0xca0 fs/jfs/jfs_txnmgr.c:931
Code: 58 87 9a 07 0f 0b e8 f1 a9 75 fe 48 c7 c7 c0 98 46 8b 48 c7 c6 b9 94 46 8b ba a3 03 00 00 48 c7 c1 a0 a5 46 8b e8 32 87 9a 07 <0f> 0b e8 cb a9 75 fe 48 c7 c7 c0 98 46 8b 48 c7 c6 b9 94 46 8b ba
RSP: 0018:ffffc90002d37d08 EFLAGS: 00010246
RAX: 0000000000000037 RBX: 0000000000000000 RCX: 26facc154f35fe00
RDX: 0000000000000000 RSI: 0000000080000000 RDI: 0000000000000000
RBP: ffff888058084d90 R08: ffffffff816e804c R09: fffff520005a6f41
R10: 0000000000000000 R11: dffffc0000000001 R12: ffff88807955c9d0
R13: ffff888074b3d894 R14: ffffc9000288a000 R15: dffffc0000000000
FS:  0000000000000000(0000) GS:ffff8880b8e00000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 000055f1cb708c08 CR3: 000000005d01e000 CR4: 00000000003506f0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400