[....] 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[   19.731388] random: sshd: uninitialized urandom read (32 bytes read)
[?25l[?1c7[ ok 8[?25h[?0c.

Debian GNU/Linux 7 syzkaller ttyS0

syzkaller login: [   23.728270] random: sshd: uninitialized urandom read (32 bytes read)
[   24.132968] random: sshd: uninitialized urandom read (32 bytes read)
[   24.964173] random: sshd: uninitialized urandom read (32 bytes read)
Warning: Permanently added '10.128.0.47' (ECDSA) to the list of known hosts.
[   30.469400] random: sshd: uninitialized urandom read (32 bytes read)
2018/04/24 17:38:14 fuzzer started
2018/04/24 17:38:15 connecting to host at 10.128.0.26:46085
2018/04/24 17:38:15 checking config...
[   50.398904] can: request_module (can-proto-0) failed.
[   50.407927] can: request_module (can-proto-0) failed.
2018/04/24 17:38:35 enabled syscalls: 1625
2018/04/24 17:38:35 testing simple program...
[   51.966835] IPVS: ftp: loaded support on port[0] = 21
[   52.285418] bridge0: port 1(bridge_slave_0) entered blocking state
[   52.291863] bridge0: port 1(bridge_slave_0) entered disabled state
[   52.299167] device bridge_slave_0 entered promiscuous mode
[   52.323335] bridge0: port 2(bridge_slave_1) entered blocking state
[   52.329697] bridge0: port 2(bridge_slave_1) entered disabled state
[   52.336772] device bridge_slave_1 entered promiscuous mode
[   52.359512] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready
[   52.382482] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready
[   52.445326] bond0: Enslaving bond_slave_0 as an active interface with an up link
[   52.470079] bond0: Enslaving bond_slave_1 as an active interface with an up link
[   52.568674] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready
[   52.575873] team0: Port device team_slave_0 added
[   52.598087] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready
[   52.605277] team0: Port device team_slave_1 added
[   52.626918] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready
[   52.651867] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready
[   52.675970] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready
[   52.701379] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready
[   52.903097] bridge0: port 2(bridge_slave_1) entered blocking state
[   52.909530] bridge0: port 2(bridge_slave_1) entered forwarding state
[   52.916465] bridge0: port 1(bridge_slave_0) entered blocking state
[   52.922817] bridge0: port 1(bridge_slave_0) entered forwarding state
[   53.649750] 8021q: adding VLAN 0 to HW filter on device bond0
[   53.720952] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready
[   53.791118] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready
[   53.797291] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready
[   53.807731] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[   53.874093] 8021q: adding VLAN 0 to HW filter on device team0
2018/04/24 17:38:38 execution failed: executor 0: failed: net.ipv6.conf.syz_tun.accept_dad = 0
net.ipv6.conf.syz_tun.router_solicitations = 0
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: 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)