INIT: Entering runlevel: 2

[info] Using makefile-style concurrent boot in runlevel 2.
[....] Starting enhanced syslogd: rsyslogd[?25l[?1c7[ ok 8[?25h[?0c.
[....] Starting periodic command scheduler: cron[?25l[?1c7[ ok 8[?25h[?0c.
[....] Starting OpenBSD Secure Shell server: sshd[?25l[?1c7[ ok 8[?25h[?0c.

Debian GNU/Linux 7 syzkaller ttyS0

Warning: Permanently added '10.128.10.22' (ECDSA) to the list of known hosts.
2018/04/10 12:21:55 fuzzer started
2018/04/10 12:21:56 connecting to host at 10.128.0.26:46199
2018/04/10 12:21:56 checking config...
syzkaller login: [   33.695833] can: request_module (can-proto-0) failed.
[   33.705054] can: request_module (can-proto-0) failed.
2018/04/10 12:21:59 enabled syscalls: 1624
2018/04/10 12:21:59 testing simple program...
[   34.234135] IPVS: ftp: loaded support on port[0] = 21
[   34.717559] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready
[   35.423053] IPv6: ADDRCONF(NETDEV_UP): bond0: link is not ready
[   35.429154] 8021q: adding VLAN 0 to HW filter on device bond0
[   35.500157] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready
[   35.570904] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready
[   35.577139] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready
[   35.584942] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[   35.650815] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready
[   35.656918] 8021q: adding VLAN 0 to HW filter on device team0
2018/04/10 12:22:00 execution failed: executor 0: failed: net.ipv6.conf.syz_tun.accept_dad = 0
net.ipv6.conf.syz_tun.router_solicitations = 0
RTNETLINK answers: File exists
RTNETLINK answers: Operation not supported
RTNETLINK answers: No buffer space available
RTNETLINK answers: Operation not supported
RTNETLINK answers: Operation not supported
RTNETLINK answers: Operation not supported
RTNETLINK answers: Operation not supported
RTNETLINK answers: Invalid argument
RTNETLINK answers: Invalid argument
RTNETLINK answers: Invalid argument
getsockopt(EBT_SO_GET_INIT_ENTRIES) (errno 22)
loop failed (errno 0)

net.ipv6.conf.syz_tun.accept_dad = 0
net.ipv6.conf.syz_tun.router_solicitations = 0
RTNETLINK answers: File exists
RTNETLINK answers: Operation not supported
RTNETLINK answers: No buffer space available
RTNETLINK answers: Operation not supported
RTNETLINK answers: Operation not supported
RTNETLINK answers: Operation not supported
RTNETLINK answers: Operation not supported
RTNETLINK answers: Invalid argument
RTNETLINK answers: Invalid argument
RTNETLINK answers: Invalid argument
getsockopt(EBT_SO_GET_INIT_ENTRIES) (errno 22)
loop failed (errno 0)