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 PTI
CPU: 0 UID: 0 PID: 126 Comm: jfsCommit Tainted: G             L      syzkaller #0 PREEMPT(full) 
Tainted: [L]=SOFTLOCKUP
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/15/2026
RIP: 0010:txUnlock+0xd95/0xde0 fs/jfs/jfs_txnmgr.c:933
Code: a6 fd 90 0f 0b e8 fb eb 47 fe 48 c7 c7 20 c7 6e 8c 48 c7 c6 19 c3 6e 8c ba a5 03 00 00 48 c7 c1 20 d4 6e 8c e8 ac 99 a6 fd 90 <0f> 0b e8 d4 eb 47 fe 48 c7 c7 20 c7 6e 8c 48 c7 c6 19 c3 6e 8c ba
RSP: 0018:ffffc90002657c48 EFLAGS: 00010246
RAX: 0000000000000037 RBX: ffff888022eba488 RCX: 2e64ec41a0162f00
RDX: 0000000000000000 RSI: 8000000000000000 RDI: 0000000000000000
RBP: 1ffff110045d7491 R08: ffffc900026579c7 R09: 1ffff920004caf38
R10: dffffc0000000000 R11: fffff520004caf39 R12: ffffc9000289a090
R13: dffffc0000000000 R14: 0000000000000012 R15: 0000000000000000
FS:  0000000000000000(0000) GS:ffff88812340b000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 000055559552ca88 CR3: 0000000070140000 CR4: 00000000003526f0
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: a6 fd 90 0f 0b e8 fb eb 47 fe 48 c7 c7 20 c7 6e 8c 48 c7 c6 19 c3 6e 8c ba a5 03 00 00 48 c7 c1 20 d4 6e 8c e8 ac 99 a6 fd 90 <0f> 0b e8 d4 eb 47 fe 48 c7 c7 20 c7 6e 8c 48 c7 c6 19 c3 6e 8c ba
RSP: 0018:ffffc90002657c48 EFLAGS: 00010246
RAX: 0000000000000037 RBX: ffff888022eba488 RCX: 2e64ec41a0162f00
RDX: 0000000000000000 RSI: 8000000000000000 RDI: 0000000000000000
RBP: 1ffff110045d7491 R08: ffffc900026579c7 R09: 1ffff920004caf38
R10: dffffc0000000000 R11: fffff520004caf39 R12: ffffc9000289a090
R13: dffffc0000000000 R14: 0000000000000012 R15: 0000000000000000
FS:  0000000000000000(0000) GS:ffff88812340b000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007f68cc3f4158 CR3: 000000001c7f4000 CR4: 00000000003526f0