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: 0 UID: 0 PID: 119 Comm: jfsCommit Tainted: G             L      syzkaller #0 PREEMPT(full) 
Tainted: [L]=SOFTLOCKUP
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/05/2026
RIP: 0010:txUnlock+0xd95/0xde0 fs/jfs/jfs_txnmgr.c:933
Code: b4 fd 90 0f 0b e8 fb d5 54 fe 48 c7 c7 20 00 4e 8c 48 c7 c6 19 fc 4d 8c ba a5 03 00 00 48 c7 c1 20 0d 4e 8c e8 2c c5 b4 fd 90 <0f> 0b e8 d4 d5 54 fe 48 c7 c7 20 00 4e 8c 48 c7 c6 19 fc 4d 8c ba
RSP: 0018:ffffc90002d97c48 EFLAGS: 00010246
RAX: 0000000000000037 RBX: ffff88801e329390 RCX: da82bed5a1362e00
RDX: 0000000000000000 RSI: 8000000000000000 RDI: 0000000000000000
RBP: 1ffff11003c65272 R08: ffffc90002d979c7 R09: 1ffff920005b2f38
R10: dffffc0000000000 R11: fffff520005b2f39 R12: ffffc9000290a120
R13: dffffc0000000000 R14: 0000000000000024 R15: 0000000000000000
FS:  0000000000000000(0000) GS:ffff888124cd1000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 0000200000007000 CR3: 000000005df5d000 CR4: 0000000000350ef0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000600
Call Trace:
 <TASK>
 txLazyCommit fs/jfs/jfs_txnmgr.c:2684 [inline]
 jfs_lazycommit+0x59f/0xac0 fs/jfs/jfs_txnmgr.c:2735
 kthread+0x38b/0x480 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+0xd95/0xde0 fs/jfs/jfs_txnmgr.c:933
Code: b4 fd 90 0f 0b e8 fb d5 54 fe 48 c7 c7 20 00 4e 8c 48 c7 c6 19 fc 4d 8c ba a5 03 00 00 48 c7 c1 20 0d 4e 8c e8 2c c5 b4 fd 90 <0f> 0b e8 d4 d5 54 fe 48 c7 c7 20 00 4e 8c 48 c7 c6 19 fc 4d 8c ba
RSP: 0018:ffffc90002d97c48 EFLAGS: 00010246
RAX: 0000000000000037 RBX: ffff88801e329390 RCX: da82bed5a1362e00
RDX: 0000000000000000 RSI: 8000000000000000 RDI: 0000000000000000
RBP: 1ffff11003c65272 R08: ffffc90002d979c7 R09: 1ffff920005b2f38
R10: dffffc0000000000 R11: fffff520005b2f39 R12: ffffc9000290a120
R13: dffffc0000000000 R14: 0000000000000024 R15: 0000000000000000
FS:  0000000000000000(0000) GS:ffff888124dd1000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007f4952dc2ff8 CR3: 0000000056c31000 CR4: 0000000000350ef0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000600