SYZFAIL: tun: can't open device

Status: fixed on 2021/03/10 05:59
Reported-by: syzbot+2ca11c73711a1d0b5c6c@syzkaller.appspotmail.com
Fix commit: 43dfcaac64e4 Issuing FIOSETOWN and TIOCSPGRP ioctl commands on a tun(4) device leaks device references causing a hang while trying to remove the same interface since the reference count will never reach zero. Instead of returning, break out of the switch in order to ensure that tun_put() gets called.
First crash: 2003d, last: 2003d
▶ ▼ Similar bugs (6)
Kernel Title Rank 🛈 Repro Cause bisect Fix bisect Count Last Reported Patched Status
openbsd SYZFAIL: tun: can't open device (2) -1 1 1861d 1861d 0/4 auto-closed as invalid on 2021/10/22 18:00
openbsd SYZFAIL: tun: can't open device (7) -1 221 158d 325d 0/4 auto-obsoleted due to no activity on 2026/05/12 13:31
openbsd SYZFAIL: tun: can't open device (6) -1 31 391d 432d 0/4 auto-obsoleted due to no activity on 2025/09/21 09:12
openbsd SYZFAIL: tun: can't open device (3) -1 86 1687d 1687d 0/4 closed as invalid on 2022/01/15 08:41
openbsd SYZFAIL: tun: can't open device (5) -1 82 538d 554d 0/4 auto-obsoleted due to no activity on 2025/04/27 11:29
openbsd SYZFAIL: tun: can't open device (4) -1 8 677d 779d 0/4 auto-obsoleted due to no activity on 2025/01/18 18:59
▶ ▼ Last patch testing requests (1)
Created Duration User Patch Repo Result
2021/03/09 07:43 12m anton@basename.se https://github.com/mptre/openbsd-src tun error

Sample crash report:
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:05 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:05 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:05 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


login: 

OpenBSD/amd64 (ci-openbsd-main-2.c.syzkaller.internal) (tty00)

2021/03/03 23:30:05 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:05 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:05 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:05 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:05 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:05 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:05 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:05 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:05 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:05 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:05 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:05 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:05 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:05 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:05 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:05 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:05 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:05 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:05 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:05 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:05 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:05 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:05 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:05 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:05 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:05 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:05 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:05 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:05 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:05 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:05 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:05 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:05 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:05 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:05 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:05 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:05 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:06 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:06 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:06 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:06 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:06 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:06 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:06 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


login: set $lines = 0
2021/03/03 23:30:06 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:06 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:06 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:06 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:06 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:06 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:06 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:06 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:06 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:06 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:06 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:06 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:06 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:06 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:06 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:06 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:06 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:06 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:06 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:06 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:06 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:06 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:06 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:06 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:06 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:06 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:06 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:06 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:06 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:06 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:06 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:06 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:06 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:06 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:06 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:06 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:06 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:06 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:07 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:07 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:07 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:07 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


Password:
2021/03/03 23:30:07 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:07 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


Login incorrect
2021/03/03 23:30:07 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:07 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:07 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:07 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:07 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:07 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:07 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:07 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:07 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:07 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:07 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:07 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:07 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:07 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:07 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:07 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:07 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:07 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:07 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:07 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:07 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:07 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:07 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:07 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:07 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:07 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:07 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:07 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:07 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:07 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:07 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:07 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:07 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:07 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:07 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:07 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:07 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:07 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:07 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:07 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:08 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:08 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:08 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:08 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:08 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:08 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


login: show panic
2021/03/03 23:30:08 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:08 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:08 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:08 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:08 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:08 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:08 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:08 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:08 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:08 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:08 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:08 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:08 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:08 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:08 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:08 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:08 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:08 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:08 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:08 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:08 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:08 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:08 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:08 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:08 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:08 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:08 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:08 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:08 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:08 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:08 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:08 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:08 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:08 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:08 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:08 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:08 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:08 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:08 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:08 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:09 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:09 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:09 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:09 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:09 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


Password:
2021/03/03 23:30:09 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:09 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


Login incorrect
2021/03/03 23:30:09 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:09 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:09 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:09 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:09 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:09 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:09 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:09 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:09 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:09 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:09 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:09 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:09 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:09 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:09 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:09 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:09 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:09 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:09 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:09 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:09 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:09 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:09 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:09 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:09 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:09 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:09 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:09 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:09 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:09 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:09 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:09 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:09 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:09 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:09 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:09 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:09 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:10 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:10 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:10 executed programs: 226
2021/03/03 23:30:10 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:10 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:10 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:10 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:10 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:10 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


login: show registers
2021/03/03 23:30:10 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:10 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:10 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:10 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:10 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:10 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:10 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:10 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:10 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:10 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:10 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:10 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:10 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:10 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:10 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:10 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:10 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:10 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:10 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:10 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:10 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:10 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:10 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:10 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:10 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:10 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:10 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:10 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:10 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:10 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:10 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:10 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:10 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:10 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:10 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:10 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:10 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:11 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:11 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:11 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:11 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:11 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:11 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


Password:
2021/03/03 23:30:11 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:11 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


Login incorrect
2021/03/03 23:30:11 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:11 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:11 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:11 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:11 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:11 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:11 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:11 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:11 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:11 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:11 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:11 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:11 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:11 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:11 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:11 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:11 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:11 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:11 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:11 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:11 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:11 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:11 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:11 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:11 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:11 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:11 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:11 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:11 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:11 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:11 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:11 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:11 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:11 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:11 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:11 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:11 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:12 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:12 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:12 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:12 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:12 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:12 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


login: ps
2021/03/03 23:30:12 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:12 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:12 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:12 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:12 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:12 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:12 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:12 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:12 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:12 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:12 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:12 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:12 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:12 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:12 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:12 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:12 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:12 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:12 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:12 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:12 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:12 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:12 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:12 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:12 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:12 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:12 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:12 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:12 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:12 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:12 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:12 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:12 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:12 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:12 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:12 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:12 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:13 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:13 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:13 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:13 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:13 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


Password:
2021/03/03 23:30:13 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:13 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


Login incorrect
2021/03/03 23:30:13 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:13 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:13 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:13 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:13 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:13 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:13 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:13 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:13 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:13 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:13 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:13 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:13 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:13 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:13 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:13 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:13 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:13 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:13 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:13 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:13 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:13 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:13 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:13 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:13 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:13 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:13 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:13 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:13 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:13 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:13 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:13 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:13 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:13 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:13 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:13 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:13 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:14 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:14 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:14 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:14 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:14 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:14 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:14 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:14 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


show malloc
2021/03/03 23:30:14 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:14 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:14 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:14 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:14 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:14 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:14 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:14 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:14 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:14 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:14 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:14 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:14 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:14 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:14 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:14 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:14 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:14 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:14 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:14 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:14 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:14 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:14 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:14 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:14 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:14 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:14 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:14 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:14 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:14 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:14 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:14 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:14 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:14 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:14 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:14 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:14 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:14 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:14 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:14 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:15 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:15 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:15 executed programs: 451
2021/03/03 23:30:15 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:15 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:15 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:15 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:15 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:15 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


login: Password:
2021/03/03 23:30:15 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


Login incorrect
2021/03/03 23:30:15 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:15 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:15 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:15 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:15 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:15 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:15 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:15 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:15 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:15 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:15 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:15 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:15 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:15 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:15 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:15 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:15 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:15 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:15 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:15 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:15 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:15 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:15 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:15 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:15 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:15 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:15 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:15 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:15 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:15 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:15 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:15 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:15 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:15 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:15 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:15 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:15 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:15 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:15 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:16 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:16 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:16 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:16 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:16 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:16 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:16 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:16 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:16 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:16 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


machine ddbcpu 0
2021/03/03 23:30:16 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:16 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:16 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:16 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:16 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:16 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:16 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:16 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:16 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:16 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:16 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:16 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:16 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:16 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:16 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:16 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:16 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:16 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:16 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:16 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:16 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:16 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:16 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:16 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:16 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:16 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:16 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:16 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:16 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:16 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:16 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:16 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:16 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:16 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:16 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:16 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:17 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:17 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:17 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:17 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:17 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:17 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:17 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


login: Password:
2021/03/03 23:30:17 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:17 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


Login incorrect
2021/03/03 23:30:17 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:17 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:17 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:17 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:17 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:17 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:17 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:17 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:17 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:17 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:17 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:17 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:17 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:17 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:17 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:17 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:17 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:17 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:17 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:17 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:17 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:17 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:17 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:17 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:17 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:17 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:17 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:17 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:17 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:17 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:17 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:17 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:17 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:17 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:17 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:17 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:18 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:18 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:18 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:18 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:18 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:18 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:18 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:18 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:18 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


machine ddbcpu 1
2021/03/03 23:30:18 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:18 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:18 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:18 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:18 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:18 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:18 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:18 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:18 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:18 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:18 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:18 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:18 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:18 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:18 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:18 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:18 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:18 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:18 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:18 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:18 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:18 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:18 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:18 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:18 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:18 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:18 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:18 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:18 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:18 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:18 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:18 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:18 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:18 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:18 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:18 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:18 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:19 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:19 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:19 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:19 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:19 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:19 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:19 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:19 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


login: Password:
2021/03/03 23:30:19 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:19 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


Login incorrect
2021/03/03 23:30:19 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:19 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:19 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:19 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:19 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:19 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:19 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:19 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:19 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:19 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:19 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:19 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:19 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:19 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:19 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:19 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:19 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:19 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:19 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:19 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:19 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:19 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:19 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:19 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:19 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:19 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:19 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:19 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:19 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:19 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:19 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:19 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:19 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:19 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:19 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:19 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:19 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:19 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:19 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:19 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:20 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:20 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:20 executed programs: 686
2021/03/03 23:30:20 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:20 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:20 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:20 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:20 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:20 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:20 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:20 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:20 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:20 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:20 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:20 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:20 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:20 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:20 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:20 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:20 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:20 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:20 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:20 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:20 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:20 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:20 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:20 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:20 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:20 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:20 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:20 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:20 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:20 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:20 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:20 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:20 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:20 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:20 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:20 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:20 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:20 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:20 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:20 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:20 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:20 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:20 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:20 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:20 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:20 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:20 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:21 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:21 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:21 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:21 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:21 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:21 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:21 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:21 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:21 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:21 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:21 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:21 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:21 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:21 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:21 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:21 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:21 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:21 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:21 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:21 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:21 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:21 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:21 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:21 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:21 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:21 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:21 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:21 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:21 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:21 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:21 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:21 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:21 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:21 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:21 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:21 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:21 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:21 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:21 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:21 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:21 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:21 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:21 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:21 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:21 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:21 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:21 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:21 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:21 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:21 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:21 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:22 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:22 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:22 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:22 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:22 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:22 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:22 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:22 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:22 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:22 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:22 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:22 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:22 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:22 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:22 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:22 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:22 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:22 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:22 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:22 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:22 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:22 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:22 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:22 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:22 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:22 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:22 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:22 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:22 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:22 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:22 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:22 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:22 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:22 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:22 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:22 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:22 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:22 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:22 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:22 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:22 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:22 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:22 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:22 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:22 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:22 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:22 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:22 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:22 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:22 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:22 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:23 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:23 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:23 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:23 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:23 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:23 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:23 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:23 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:23 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:23 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:23 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:23 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:23 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:23 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:23 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:23 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:23 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:23 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:23 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:23 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:23 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:23 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:23 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:23 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:23 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:23 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:23 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:23 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:23 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:23 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:23 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:23 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:23 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:23 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:23 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:23 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:23 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:23 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:23 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:23 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:23 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:23 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:23 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:23 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:23 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:23 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:23 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:23 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:23 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:23 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:24 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:24 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:24 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:24 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:24 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:24 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:24 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:24 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:24 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:24 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:24 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:24 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:24 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:24 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:24 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:24 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:24 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:24 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:24 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:24 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:24 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:24 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:24 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:24 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:24 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:24 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:24 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:24 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:24 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:24 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:24 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:24 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:24 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:24 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:24 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:24 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:24 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:24 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:24 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:24 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:24 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:24 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:24 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:24 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:24 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:24 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:24 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:24 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:24 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:24 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:24 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:25 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:25 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:25 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:25 executed programs: 939
2021/03/03 23:30:25 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:25 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:25 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:25 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:25 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:25 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:25 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:25 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:25 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:25 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:25 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:25 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:25 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:25 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:25 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:25 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:25 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:25 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:25 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:25 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:25 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:25 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:25 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:25 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:25 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:25 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:25 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:25 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:25 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:25 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:25 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:25 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:25 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:25 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:25 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:25 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:25 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:25 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:25 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:25 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:25 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:25 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:25 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:25 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:25 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:25 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:25 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:25 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:26 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:26 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:26 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:26 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:26 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:26 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:26 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:26 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:26 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:26 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:26 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:26 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:26 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:26 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:26 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:26 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:26 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:26 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:26 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:26 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:26 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:26 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:26 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:26 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:26 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:26 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:26 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:26 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:26 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:26 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:26 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:26 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:26 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:26 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:26 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:26 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:26 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:26 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:26 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:26 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:26 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:26 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:26 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:26 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:26 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:26 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:26 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:26 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:26 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:26 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:27 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:27 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:27 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:27 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:27 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:27 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:27 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:27 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:27 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:27 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:27 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:27 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:27 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:27 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:27 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:27 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:27 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:27 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:27 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:27 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:27 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:27 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:27 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:27 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:27 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:27 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:27 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:27 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:27 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:27 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:27 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:27 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:27 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:27 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:27 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:27 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:27 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:27 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:27 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:27 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:27 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:27 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:27 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:27 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:27 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:27 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:27 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:27 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:27 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:28 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:28 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:28 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:28 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:28 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:28 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:28 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:28 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:28 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:28 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:28 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:28 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:28 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:28 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:28 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:28 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:28 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:28 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:28 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:28 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:28 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:28 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:28 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:28 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:28 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:28 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:28 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:28 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:28 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:28 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:28 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:28 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:28 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:28 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:28 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:28 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:28 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:28 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:28 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:28 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:28 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:28 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:28 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:28 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:28 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:28 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:28 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:28 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:28 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:28 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:28 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:29 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:29 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:29 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:29 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:29 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:29 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:29 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:29 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:29 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:29 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:29 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:29 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:29 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:29 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:29 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:29 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:29 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:29 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:29 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:29 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:29 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:29 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:29 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:29 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:29 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:29 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:29 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:29 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:29 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:29 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:29 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:29 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:29 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:29 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:29 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:29 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:29 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:29 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:29 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:29 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:29 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:29 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:29 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:29 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:29 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:29 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:29 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:29 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:29 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:29 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:29 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:29 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:30 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:30 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:30 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:30 executed programs: 1192
2021/03/03 23:30:30 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:30 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:30 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:30 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)


2021/03/03 23:30:30 result: hanged=false err=executor 0: EOF
ifconfig: SIOCIFDESTROY: Invalid argument
SYZFAIL: tun: can't open device
device=/dev/tap0 (errno 16: Device busy)

Crashes (4):
Time Kernel Commit Syzkaller Config Log Report Syz repro C repro VM info Assets (help?) Manager Title
2021/03/04 07:34 openbsd 659bd6317af8 d7e4e604 .config console log report syz ci-openbsd-main SYZFAIL: tun: can't open device
2021/03/04 07:21 openbsd 659bd6317af8 d7e4e604 .config console log report syz ci-openbsd-multicore SYZFAIL: tun: can't open device
2021/03/04 06:26 openbsd 659bd6317af8 d7e4e604 .config console log report ci-openbsd-main SYZFAIL: tun: can't open device
2021/03/04 06:18 openbsd 659bd6317af8 d7e4e604 .config console log report ci-openbsd-multicore SYZFAIL: tun: can't open device
* Struck through repros no longer work on HEAD.