SYZFAIL: command failed
command=PATH=/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin ifconfig tap4 inet 172.20.4.170 netmask 255.255.255.0: 256 (errno 1: Operation not permitted)
ifconfig: tap4: SIOCIFDESTROY: Device not configured
ifconfig: SIOCAIFADDR: File exists
SYZFAIL: command failed
command=PATH=/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin ifconfig tap4 inet 172.20.4.170 netmask 255.255.255.0: 256 (errno 1: Operation not permitted)
ifconfig: tap4: SIOCIFDESTROY: Device not configured
ifconfig: SIOCAIFADDR: File exists
SYZFAIL: command failed
command=PATH=/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin ifconfig tap4 inet 172.20.4.170 netmask 255.255.255.0: 256 (errno 1: Operation not permitted)
ifconfig: tap4: SIOCIFDESTROY: Device not configured
ifconfig: SIOCAIFADDR: File exists
SYZFAIL: command failed
command=PATH=/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin ifconfig tap4 inet 172.20.4.170 netmask 255.255.255.0: 256 (errno 1: Operation not permitted)
ifconfig: tap4: SIOCIFDESTROY: Device not configured
ifconfig: SIOCAIFADDR: File exists
SYZFAIL: command failed
command=PATH=/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin ifconfig tap4 inet 172.20.4.170 netmask 255.255.255.0: 256 (errno 1: Operation not permitted)
ifconfig: tap4: SIOCIFDESTROY: Device not configured
ifconfig: SIOCAIFADDR: File exists
SYZFAIL: command failed
command=PATH=/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin ifconfig tap4 inet 172.20.4.170 netmask 255.255.255.0: 256 (errno 1: Operation not permitted)
ifconfig: tap4: SIOCIFDESTROY: Device not configured
ifconfig: SIOCAIFADDR: File exists
SYZFAIL: command failed
command=PATH=/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin ifconfig tap4 inet 172.20.4.170 netmask 255.255.255.0: 256 (errno 1: Operation not permitted)
ifconfig: tap4: SIOCIFDESTROY: Device not configured
ifconfig: SIOCAIFADDR: File exists
SYZFAIL: command failed
command=PATH=/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin ifconfig tap4 inet 172.20.4.170 netmask 255.255.255.0: 256 (errno 1: Operation not permitted)
ifconfig: tap4: SIOCIFDESTROY: Device not configured
ifconfig: SIOCAIFADDR: File exists
SYZFAIL: command failed
command=PATH=/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin ifconfig tap4 inet 172.20.4.170 netmask 255.255.255.0: 256 (errno 1: Operation not permitted)
ifconfig: tap4: SIOCIFDESTROY: Device not configured
ifconfig: SIOCAIFADDR: File exists
SYZFAIL: command failed
command=PATH=/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin ifconfig tap4 inet 172.20.4.170 netmask 255.255.255.0: 256 (errno 1: Operation not permitted)
ifconfig: tap4: SIOCIFDESTROY: Device not configured
ifconfig: SIOCAIFADDR: File exists
SYZFAIL: command failed
command=PATH=/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin ifconfig tap4 inet 172.20.4.170 netmask 255.255.255.0: 256 (errno 1: Operation not permitted)
ifconfig: tap4: SIOCIFDESTROY: Device not configured
ifconfig: SIOCAIFADDR: File exists
SYZFAIL: command failed
command=PATH=/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin ifconfig tap4 inet 172.20.4.170 netmask 255.255.255.0: 256 (errno 1: Operation not permitted)
ifconfig: tap4: SIOCIFDESTROY: Device not configured
ifconfig: SIOCAIFADDR: File exists
SYZFAIL: command failed
command=PATH=/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin ifconfig tap4 inet 172.20.4.170 netmask 255.255.255.0: 256 (errno 1: Operation not permitted)
ifconfig: tap4: SIOCIFDESTROY: Device not configured
ifconfig: SIOCAIFADDR: File exists
SYZFAIL: command failed
command=PATH=/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin ifconfig tap4 inet 172.20.4.170 netmask 255.255.255.0: 256 (errno 1: Operation not permitted)
ifconfig: tap4: SIOCIFDESTROY: Device not configured
ifconfig: SIOCAIFADDR: File exists
SYZFAIL: command failed
command=PATH=/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin ifconfig tap4 inet 172.20.4.170 netmask 255.255.255.0: 256 (errno 1: Operation not permitted)
ifconfig: tap4: SIOCIFDESTROY: Device not configured
ifconfig: SIOCAIFADDR: File exists
SYZFAIL: command failed
command=PATH=/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin ifconfig tap4 inet 172.20.4.170 netmask 255.255.255.0: 256 (errno 1: Operation not permitted)
ifconfig: tap4: SIOCIFDESTROY: Device not configured
ifconfig: SIOCAIFADDR: File exists
SYZFAIL: command failed
command=PATH=/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin ifconfig tap4 inet 172.20.4.170 netmask 255.255.255.0: 256 (errno 1: Operation not permitted)
ifconfig: tap4: SIOCIFDESTROY: Device not configured
ifconfig: SIOCAIFADDR: File exists
SYZFAIL: command failed
command=PATH=/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin ifconfig tap4 inet 172.20.4.170 netmask 255.255.255.0: 256 (errno 1: Operation not permitted)
ifconfig: tap4: SIOCIFDESTROY: Device not configured
ifconfig: SIOCAIFADDR: File exists
SYZFAIL: command failed
command=PATH=/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin ifconfig tap4 inet 172.20.4.170 netmask 255.255.255.0: 256 (errno 1: Operation not permitted)
ifconfig: tap4: SIOCIFDESTROY: Device not configured
ifconfig: SIOCAIFADDR: File exists
SYZFAIL: command failed
command=PATH=/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin ifconfig tap4 inet 172.20.4.170 netmask 255.255.255.0: 256 (errno 1: Operation not permitted)
ifconfig: tap4: SIOCIFDESTROY: Device not configured
ifconfig: SIOCAIFADDR: File exists
SYZFAIL: command failed
command=PATH=/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin ifconfig tap4 inet 172.20.4.170 netmask 255.255.255.0: 256 (errno 1: Operation not permitted)
SYZFAIL: repeatedly failed to execute the program
proc=4 req=4807 state=1 status=67 (errno 4: Interrupted system call)