netbsd test error: SYZFATAL: failed to connect to host: dial tcp IP:NUM: connect: connection refused

[syzbot]

Hello,

syzbot found the following issue on:

HEAD commit: d2ceb9fbdbe0 uaudio.4: improve markup
git tree: netbsd
console output: https://syzkaller.appspot.com/x/log.txt?x=114f54b2980000
kernel config: https://syzkaller.appspot.com/x/.config?x=1420f906d33d9f1f
dashboard link: https://syzkaller.appspot.com/bug?extid=8fd058e1684f0d4c8c8d
compiler: g++ (Debian 12.2.0-14) 12.2.0

Downloadable assets:
disk image: https://storage.googleapis.com/syzbot-assets/3a843f9887e0/disk-d2ceb9fb.raw.xz
netbsd.gdb: https://storage.googleapis.com/syzbot-assets/f4c63a411b68/netbsd-d2ceb9fb.gdb.xz

IMPORTANT: if you fix the issue, please add the following tag to the commit:
Reported-by: syzbot+8fd058...@syzkaller.appspotmail.com

2024/05/22 10:38:31 SYZFATAL: failed to connect to host: dial tcp 10.128.0.163:30039: connect: connection refused


---
This report is generated by a bot. It may contain errors.
See https://goo.gl/tpsmEJ for more information about syzbot.
syzbot engineers can be reached at syzk...@googlegroups.com.

syzbot will keep track of this issue. See:
https://goo.gl/tpsmEJ#status for how to communicate with syzbot.

If the report is already addressed, let syzbot know by replying with:
#syz fix: exact-commit-title

If you want to overwrite report's subsystems, reply with:
#syz set subsystems: new-subsystem
(See the list of subsystem names on the web dashboard)

If the report is a duplicate of another one, reply with:
#syz dup: exact-subject-of-another-report

If you want to undo deduplication, reply with:
#syz undup