[....] Starting periodic command scheduler: cron[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting OpenBSD Secure Shell server: sshd[ 14.050607] random: sshd: uninitialized urandom read (32 bytes read) [?25l[?1c7[ ok 8[?25h[?0c. [ 15.436788] random: sshd: uninitialized urandom read (32 bytes read) Debian GNU/Linux 7 syzkaller ttyS0 syzkaller login: [ 15.826753] random: sshd: uninitialized urandom read (32 bytes read) [ 16.929149] random: sshd: uninitialized urandom read (32 bytes read) [ 17.070618] random: sshd: uninitialized urandom read (32 bytes read) [ 20.525765] random: crng init done Warning: Permanently added '10.128.10.48' (ECDSA) to the list of known hosts. RTNETLINK answers: Operation not supported RTNETLINK answers: Operation not supported RTNETLINK answers: Operation not supported [ 22.664977] IPVS: Creating netns size=2536 id=1 RTNETLINK answers: Operation not supported RTNETLINK answers: Operation not supported RTNETLINK answers: Operation not supported [ 22.696890] IPVS: Creating netns size=2536 id=2 RTNETLINK answers: Operation not supported RTNETLINK answers: Operation not supported [ 22.725262] IPVS: Creating netns size=2536 id=3 Error: argument "bridge0" is wrong: Device does not exist RTNETLINK answers: Operation not supported RTNETLINK answers: Operation not supported RTNETLINK answers: Operation not supported RTNETLINK answers: Operation not supported Error: argument "bridge0" is wrong: Device does not exist [ 22.762571] IPVS: Creating netns size=2536 id=4 RTNETLINK answers: Operation not supported RTNETLINK answers: Operation not supported RTNETLINK answers: Operation not supported RTNETLINK answers: Operation not supported RTNETLINK answers: Operation not supported [ 22.810041] IPVS: Creating netns size=2536 id=5 [ 22.825904] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 22.843235] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready Error: argument "bridge0" is wrong: Device does not exist RTNETLINK answers: Operation not supported RTNETLINK answers: Operation not supported RTNETLINK answers: Operation not supported Error: argument "bridge0" is wrong: Device does not exist [ 22.867291] IPVS: Creating netns size=2536 id=6 RTNETLINK answers: Operation not supported RTNETLINK answers: Operation not supported RTNETLINK answers: Operation not supported Error: argument "bond0" is wrong: Device does not exist RTNETLINK answers: Operation not supported [ 22.918470] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 22.926126] IPVS: Creating netns size=2536 id=7 [ 22.937132] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready RTNETLINK answers: Operation not supported RTNETLINK answers: Operation not supported Error: argument "bond0" is wrong: Device does not exist Error: argument "bridge0" is wrong: Device does not exist [ 23.011479] IPVS: Creating netns size=2536 id=8 RTNETLINK answers: Operation not supported RTNETLINK answers: Operation not supported RTNETLINK answers: Operation not supported Error: argument "bond0" is wrong: Device does not exist Error: argument "bridge0" is wrong: Device does not exist RTNETLINK answers: Operation not supported Error: argument "bridge0" is wrong: Device does not exist RTNETLINK answers: Operation not supported RTNETLINK answers: Operation not supported [ 23.046117] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 23.081922] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready RTNETLINK answers: Operation not supported RTNETLINK answers: Operation not supported Error: argument "bond0" is wrong: Device does not exist RTNETLINK answers: Operation not supported Error: argument "bridge0" is wrong: Device does not exist [ 23.118787] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 23.158448] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready Error: argument "team0" is wrong: Device does not exist RTNETLINK answers: Operation not supported RTNETLINK answers: Operation not supported [ 23.171231] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 23.184004] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 23.193397] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready Error: argument "team0" is wrong: Device does not exist RTNETLINK answers: Operation not supported RTNETLINK answers: Operation not supported [ 23.230009] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready Error: argument "bridge0" is wrong: Device does not exist RTNETLINK answers: Operation not supported Error: argument "bridge0" is wrong: Device does not exist Error: argument "team0" is wrong: Device does not exist Error: argument "bond0" is wrong: Device does not exist Error: argument "bridge0" is wrong: Device does not exist [ 23.296915] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready Error: argument "bridge0" is wrong: Device does not exist Error: argument "bond0" is wrong: Device does not exist Error: argument "bond0" is wrong: Device does not exist Error: argument "bridge0" is wrong: Device does not exist Error: argument "team0" is wrong: Device does not exist [ 23.352980] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 23.365781] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 23.390100] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready Error: argument "bond0" is wrong: Device does not exist Error: argument "bridge0" is wrong: Device does not exist [ 23.431881] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 23.440959] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 23.455699] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 23.465326] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 23.475058] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 23.483063] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 23.497391] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 23.506033] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 23.514006] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready Error: argument "bridge0" is wrong: Device does not exist [ 23.531395] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 23.545573] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 23.570161] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready Error: argument "bond0" is wrong: Device does not exist Error: argument "bridge0" is wrong: Device does not exist Error: argument "team0" is wrong: Device does not exist Error: argument "bond0" is wrong: Device does not exist RTNETLINK answers: Operation not supported [ 23.587764] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 23.613711] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready Error: argument "bond0" is wrong: Device does not exist Error: argument "bond0" is wrong: Device does not exist Error: argument "team0" is wrong: Device does not exist Error: argument "team0" is wrong: Device does not exist Error: argument "bond0" is wrong: Device does not exist [ 23.664927] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 23.695511] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready Cannot find device "bridge0" Error: argument "team0" is wrong: Device does not exist Error: argument "bond0" is wrong: Device does not exist [ 23.722582] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 23.739510] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 23.757397] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready Cannot find device "bridge0" [ 23.767703] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 23.784543] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 23.795274] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 23.807207] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 23.816142] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 23.824005] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 23.837069] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 23.851241] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 23.861095] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready Cannot find device "bridge0" [ 23.869557] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 23.877462] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 23.885437] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 23.893371] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 23.904599] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready Error: argument "bond0" is wrong: Device does not exist Error: argument "team0" is wrong: Device does not exist RTNETLINK answers: Operation not supported Cannot find device "bridge0" [ 23.928083] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 23.938766] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 23.953516] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 23.964487] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready Error: argument "team0" is wrong: Device does not exist Error: argument "team0" is wrong: Device does not exist Error: argument "bond0" is wrong: Device does not exist Cannot find device "vcan0" [ 23.979690] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready Cannot find device "bridge0" Error: argument "team0" is wrong: Device does not exist Error: argument "team0" is wrong: Device does not exist [ 24.041182] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 24.065014] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 24.077522] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready Cannot find device "vcan0" Error: argument "team0" is wrong: Device does not exist Cannot find device "bridge0" [ 24.091955] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 24.112922] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 24.125664] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready Cannot find device "vcan0" RTNETLINK answers: Operation not supported Cannot find device "vcan0" Cannot find device "bridge0" [ 24.136793] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 24.147767] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 24.156722] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 24.176773] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 24.190413] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 24.198923] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 24.206910] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 24.220712] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready Cannot find device "bridge0" RTNETLINK answers: Operation not supported RTNETLINK answers: Operation not supported Error: argument "team0" is wrong: Device does not exist Cannot find device "bridge0" Cannot find device "vcan0" [ 24.236559] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 24.249757] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 24.258115] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 24.273037] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 24.285385] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready Error: argument "team0" is wrong: Device does not exist [ 24.301181] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 24.314489] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 24.326068] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 24.334578] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready Cannot find device "vcan0" Cannot find device "bridge0" Cannot find device "gre0" [ 24.345659] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 24.357003] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 24.367362] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 24.379131] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready Cannot find device "bridge0" Cannot find device "vcan0" Cannot find device "gre0" Cannot find device "bridge0" Cannot find device "vcan0" Cannot find device "bridge0" [ 24.407538] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready Cannot find device "bridge0" Cannot find device "gre0" [ 24.467699] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 24.481321] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 24.489881] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready Cannot find device "gre0" Cannot find device "bridge0" Cannot find device "vcan0" [ 24.522361] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 24.558667] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready RTNETLINK answers: Operation not supported Cannot find device "bridge0" [ 24.566223] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready Cannot find device "gretap0" Cannot find device "vcan0" RTNETLINK answers: Operation not supported RTNETLINK answers: Operation not supported RTNETLINK answers: Operation not supported Cannot find device "gretap0" Cannot find device "vcan0" Cannot find device "bridge0" Cannot find device "vcan0" Cannot find device "gretap0" Cannot find device "vcan0" Cannot find device "bridge0" Cannot find device "bridge0" Cannot find device "gre0" Cannot find device "vcan0" Cannot find device "bridge0" Cannot find device "gretap0" Cannot find device "vcan0" Cannot find device "gre0" Cannot find device "bridge0" Cannot find device "bridge0" Cannot find device "bridge0" Cannot find device "ip_vti0" RTNETLINK answers: Operation not supported Cannot find device "vcan0" Cannot find device "bridge0" Cannot find device "bridge0" RTNETLINK answers: Operation not supported Cannot find device "gre0" Cannot find device "bridge0" Cannot find device "ip_vti0" Cannot find device "bridge0" Cannot find device "vcan0" Cannot find device "bridge0" Cannot find device "gre0" Cannot find device "bridge0" Cannot find device "ip_vti0" Cannot find device "gre0" RTNETLINK answers: Operation not supported Cannot find device "bridge0" Cannot find device "gretap0" Cannot find device "vcan0" Cannot find device "ip_vti0" Cannot find device "vcan0" Cannot find device "vcan0" Cannot find device "gre0" Cannot find device "bridge0" Cannot find device "gretap0" Cannot find device "vcan0" Cannot find device "gre0" Cannot find device "vcan0" Cannot find device "ip6_vti0" Cannot find device "vcan0" Cannot find device "gre0" Cannot find device "bridge0" Cannot find device "gretap0" Cannot find device "gre0" Cannot find device "ip6_vti0" Cannot find device "vcan0" Cannot find device "vcan0" Cannot find device "vcan0" Cannot find device "vcan0" Cannot find device "gre0" Cannot find device "gre0" Cannot find device "gretap0" Cannot find device "ip6_vti0" Cannot find device "vcan0" Cannot find device "vcan0" Cannot find device "vcan0" Cannot find device "ip_vti0" Cannot find device "gretap0" Cannot find device "ip6_vti0" Cannot find device "gre0" RTNETLINK answers: Operation not supported Cannot find device "vcan0" Cannot find device "gretap0" Cannot find device "gretap0" Cannot find device "ip_vti0" Cannot find device "ip6tnl0" Cannot find device "vcan0" RTNETLINK answers: Operation not supported Cannot find device "ip_vti0" Cannot find device "gretap0" RTNETLINK answers: Operation not supported Cannot find device "gre0" Cannot find device "gretap0" Cannot find device "ip6tnl0" RTNETLINK answers: Operation not supported Cannot find device "gre0" Cannot find device "gre0" Cannot find device "ip6tnl0" Cannot find device "ip_vti0" Cannot find device "gretap0" Cannot find device "gretap0" Cannot find device "ip_vti0" Cannot find device "gre0" Cannot find device "gre0" Cannot find device "gretap0" Cannot find device "ip6_vti0" Cannot find device "ip6tnl0" Cannot find device "gre0" Cannot find device "gre0" Cannot find device "ip_vti0" Cannot find device "ip_vti0" Cannot find device "gre0" Cannot find device "ip6_vti0" Cannot find device "gre0" Cannot find device "ip6gre0" Cannot find device "gre0" Cannot find device "gre0" Cannot find device "ip_vti0" Cannot find device "ip6_vti0" Cannot find device "gretap0" Cannot find device "ip_vti0" Cannot find device "gre0" Cannot find device "gre0" Cannot find device "ip6gre0" Cannot find device "ip_vti0" Cannot find device "gre0" Cannot find device "gretap0" Cannot find device "ip_vti0" Cannot find device "ip6_vti0" Cannot find device "gretap0" Cannot find device "ip6gre0" Cannot find device "gre0" Cannot find device "gre0" Cannot find device "ip_vti0" Cannot find device "gretap0" Cannot find device "gretap0" Cannot find device "ip6tnl0" Cannot find device "ip6gre0" Cannot find device "gretap0" Cannot find device "ip6_vti0" Cannot find device "ip6_vti0" Cannot find device "gretap0" Cannot find device "gretap0" Cannot find device "ip6tnl0" Cannot find device "ip6gretap0" Cannot find device "ip6_vti0" Cannot find device "gretap0" Cannot find device "gretap0" Cannot find device "gretap0" Cannot find device "gretap0" Cannot find device "ip6_vti0" Cannot find device "ip6tnl0" Cannot find device "ip6gretap0" Cannot find device "ip6_vti0" Cannot find device "ip_vti0" Cannot find device "ip_vti0" Cannot find device "gretap0" Cannot find device "gretap0" Cannot find device "ip6_vti0" Cannot find device "ip6_vti0" Cannot find device "ip6tnl0" Cannot find device "ip6gretap0" Cannot find device "ip_vti0" Cannot find device "gretap0" Cannot find device "ip_vti0" Cannot find device "ip6tnl0" Cannot find device "ip6gre0" Cannot find device "ip6_vti0" Cannot find device "gretap0" Cannot find device "ip6gretap0" Cannot find device "ip_vti0" Cannot find device "ip_vti0" Cannot find device "ip_vti0" Cannot find device "ip6tnl0" Cannot find device "ip_vti0" Cannot find device "ip6gre0" Cannot find device "erspan0" Cannot find device "ip6tnl0" Cannot find device "ip_vti0" Cannot find device "ip_vti0" Cannot find device "ip_vti0" Cannot find device "ip6tnl0" Cannot find device "ip_vti0" Cannot find device "ip6gre0" Cannot find device "erspan0" Cannot find device "ip6tnl0" Cannot find device "ip_vti0" Cannot find device "ip6_vti0" Cannot find device "ip6_vti0" Cannot find device "ip6tnl0" Cannot find device "ip6gre0" Cannot find device "ip_vti0" Cannot find device "erspan0" Cannot find device "ip6tnl0" Cannot find device "ip_vti0" Cannot find device "ip6_vti0" Cannot find device "ip6_vti0" Cannot find device "ip6gre0" Cannot find device "ip_vti0" Cannot find device "ip6_vti0" Cannot find device "ip6gretap0" Cannot find device "erspan0" Cannot find device "ip6tnl0" Cannot find device "ip6_vti0" Cannot find device "ip6_vti0" Cannot find device "ip6gre0" Cannot find device "ip6_vti0" Cannot find device "ip6_vti0" Cannot find device "ip6gretap0" Cannot find device "bond0" Cannot find device "ip6gre0" Cannot find device "ip6_vti0" Cannot find device "ip6_vti0" Cannot find device "ip6_vti0" Cannot find device "ip6gre0" Cannot find device "ip6_vti0" Cannot find device "ip6gretap0" Cannot find device "bond0" Cannot find device "ip6tnl0" Cannot find device "ip6gre0" Cannot find device "ip6_vti0" Cannot find device "ip6tnl0" Cannot find device "ip6gre0" Cannot find device "ip6gretap0" Cannot find device "ip6_vti0" Cannot find device "ip6tnl0" Cannot find device "bond0" Cannot find device "erspan0" Cannot find device "ip6gretap0" Cannot find device "ip6tnl0" Cannot find device "ip6gre0" Cannot find device "ip6tnl0" Cannot find device "ip6_vti0" Cannot find device "ip6tnl0" Cannot find device "bond0" Cannot find device "erspan0" Cannot find device "ip6tnl0" Cannot find device "ip6gre0" Cannot find device "ip6gretap0" Cannot find device "ip6tnl0" Cannot find device "ip6tnl0" Cannot find device "ip6tnl0" Cannot find device "ip6tnl0" Cannot find device "erspan0" Cannot find device "ip6gretap0" Cannot find device "ip6gretap0" Cannot find device "ip6gre0" Cannot find device "erspan0" Cannot find device "ip6tnl0" Cannot find device "ip6tnl0" Cannot find device "ip6tnl0" Cannot find device "ip6gretap0" Cannot find device "ip6gretap0" Cannot find device "ip6gre0" Cannot find device "bond0" Cannot find device "ip6gre0" Cannot find device "ip6tnl0" [ 26.409403] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready Cannot find device "ip6gre0" Cannot find device "ip6gretap0" Cannot find device "erspan0" Cannot find device "bond0" Cannot find device "ip6gre0" Cannot find device "ip6tnl0" Cannot find device "ip6gre0" Cannot find device "ip6gre0" Cannot find device "ip6gretap0" Cannot find device "erspan0" Cannot find device "ip6gre0" Cannot find device "erspan0" Cannot find device "bond0" Cannot find device "ip6gre0" Cannot find device "erspan0" Cannot find device "ip6gre0" Cannot find device "ip6gre0" Cannot find device "team0" [ 26.526302] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 26.544909] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 26.552805] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready Cannot find device "ip6gre0" Cannot find device "ip6gre0" Cannot find device "ip6gre0" Cannot find device "ip6gretap0" Cannot find device "bond0" Cannot find device "erspan0" Cannot find device "team0" Cannot find device "erspan0" Cannot find device "ip6gre0" Cannot find device "team0" Cannot find device "ip6gretap0" Cannot find device "ip6gretap0" Cannot find device "ip6gretap0" Cannot find device "erspan0" Cannot find device "bond0" Cannot find device "ip6gre0" Cannot find device "team0" Cannot find device "ip6gretap0" Cannot find device "ip6gretap0" Cannot find device "erspan0" Cannot find device "bond0" Cannot find device "ip6gretap0" Cannot find device "bond0" Cannot find device "bond0" Cannot find device "ip6gretap0" Cannot find device "ip6gretap0" Cannot find device "ip6gretap0" [ 26.767035] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready Cannot find device "ip6gretap0" Cannot find device "bond0" Cannot find device "ip6gretap0" Cannot find device "bond0" Cannot find device "ip6gretap0" Cannot find device "ip6gretap0" Cannot find device "erspan0" Cannot find device "erspan0" Cannot find device "ip6gretap0" Cannot find device "erspan0" Cannot find device "bond0" Cannot find device "ip6gretap0" Cannot find device "erspan0" Cannot find device "erspan0" [ 26.911522] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 26.917714] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 26.926871] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready Cannot find device "erspan0" Cannot find device "bond0" Cannot find device "team0" Cannot find device "erspan0" Cannot find device "erspan0" Cannot find device "erspan0" Cannot find device "team0" Cannot find device "erspan0" [ 26.996036] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready Cannot find device "erspan0" Cannot find device "erspan0" Cannot find device "erspan0" Cannot find device "team0" Cannot find device "erspan0" Cannot find device "erspan0" Cannot find device "bond0" Cannot find device "bond0" Cannot find device "team0" [ 27.081649] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready Cannot find device "bond0" Cannot find device "erspan0" Cannot find device "bond0" Cannot find device "bond0" Cannot find device "team0" Cannot find device "bond0" Cannot find device "bond0" Cannot find device "bond0" Cannot find device "bond0" [ 27.174324] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 27.189998] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 27.199265] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready Cannot find device "team0" Cannot find device "bond0" Cannot find device "bond0" Cannot find device "team0" Cannot find device "bond0" Cannot find device "bond0" [ 27.254587] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 27.269203] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 27.276247] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready Cannot find device "team0" Cannot find device "bond0" Cannot find device "team0" Cannot find device "bond0" Cannot find device "team0" Cannot find device "bond0" Cannot find device "team0" Cannot find device "team0" [ 27.424938] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 27.446157] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready executing program [ 27.494515] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 27.518672] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready executing program [ 27.559106] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 27.565423] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 27.572889] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 27.582210] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 27.594293] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready executing program executing program Cannot find device "team0" Cannot find device "team0" [ 27.603517] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready executing program Cannot find device "team0" executing program [ 27.659261] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 27.667384] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 27.682443] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 27.689753] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 27.696607] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready executing program executing program Cannot find device "team0" Cannot find device "team0" [ 27.703504] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready Cannot find device "team0" Cannot find device "team0" executing program executing program Cannot find device "team0" Cannot find device "team0" Cannot find device "team0" Cannot find device "team0" executing program Cannot find device "team0" Cannot find device "team0" Cannot find device "team0" executing program Cannot find device "team0" Cannot find device "team0" executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program [ 29.413109] ------------[ cut here ]------------ [ 29.418082] WARNING: CPU: 1 PID: 6595 at net/core/dev.c:2473 skb_warn_bad_offload+0x2af/0x380 [ 29.426781] sit0: caps=(0x00000000803b7869, 0x0000000000000000) len=65081 data_len=65033 gso_size=1432 gso_type=2 ip_summed=0 [ 29.438265] Kernel panic - not syncing: panic_on_warn set ... [ 29.438265] [ 29.445631] CPU: 1 PID: 6595 Comm: syz-executor686 Not tainted 4.9.107-gdb2c520 #46 [ 29.453421] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 executing program executing program executing program executing program executing program executing program [ 29.462778] ffff8801c26d70d8 ffffffff81eb3da9 ffffffff83c48b40 00000000ffffffff [ 29.470840] 0000000000000000 0000000000000001 00000000000009a9 ffff8801c26d7198 [ 29.478879] ffffffff81421925 0000000041b58ab3 ffffffff843b9b48 ffffffff81421766 [ 29.486913] Call Trace: [ 29.489493] [] dump_stack+0xc1/0x128 [ 29.494852] [] panic+0x1bf/0x3bc [ 29.499869] [] ? add_taint.cold.6+0x16/0x16 [ 29.505846] [] ? __warn.cold.9+0xa6/0x17f [ 29.511647] [] ? skb_warn_bad_offload+0x2af/0x380 [ 29.518142] [] __warn.cold.9+0xc1/0x17f [ 29.523765] [] warn_slowpath_fmt+0xc2/0x100 [ 29.529736] [] ? __warn+0x50/0x50 [ 29.534847] [] ? _raw_spin_unlock_irqrestore+0x45/0x70 [ 29.541776] [] ? ___ratelimit+0x53/0x401 [ 29.547498] [] skb_warn_bad_offload+0x2af/0x380 [ 29.553818] [] __skb_gso_segment+0x546/0x680 [ 29.559879] [] validate_xmit_skb+0x48e/0xab0 [ 29.565942] [] ? check_preemption_disabled+0x3b/0x170 [ 29.572808] [] ? check_preemption_disabled+0x3b/0x170 [ 29.579647] [] __dev_queue_xmit+0x888/0x2080 [ 29.585703] [] ? __dev_queue_xmit+0x1e2/0x2080 [ 29.591936] [] ? netdev_pick_tx+0x2c0/0x2c0 [ 29.597908] [] ? __lock_acquire+0x654/0x4070 [ 29.603971] [] ? nf_ct_deliver_cached_events+0x335/0x560 [ 29.611077] [] ? nf_ct_deliver_cached_events+0x83/0x560 [ 29.618094] [] ? check_preemption_disabled+0x3b/0x170 [ 29.624940] [] dev_queue_xmit+0x17/0x20 [ 29.630568] [] neigh_direct_output+0x15/0x20 [ 29.636630] [] ip6_finish_output2+0x8a8/0x1d00 [ 29.642868] [] ? ip6_finish_output2+0x157/0x1d00 [ 29.649279] [] ? ip6_sk_dst_lookup_flow+0x580/0x580 [ 29.655950] [] ? check_preemption_disabled+0x3b/0x170 [ 29.662793] [] ? ip6_mtu+0x217/0x340 [ 29.668167] [] ip6_finish_output+0x3b8/0x760 [ 29.674236] [] ip6_output+0x1f3/0x6e0 [ 29.679698] [] ? ip6_output+0x2f0/0x6e0 [ 29.685414] [] ? ip6_finish_output+0x760/0x760 [ 29.691647] [] ? ip6_fragment+0x3380/0x3380 [ 29.697618] [] ? xfrm_lookup_route+0x54/0x1b0 [ 29.703763] [] ip6_local_out+0x9b/0x180 [ 29.709387] [] ip6_send_skb+0xa1/0x340 [ 29.714919] [] udp_v6_send_skb+0x5ba/0xe70 [ 29.720806] [] udpv6_sendmsg+0x1ebb/0x2430 [ 29.726694] [] ? ip_reply_glue_bits+0xb0/0xb0 [ 29.732840] [] ? udp6_lib_lookup+0x100/0x100 [ 29.738901] [] ? udp_seq_next+0x80/0x80 [ 29.744530] [] ? __local_bh_enable_ip+0x6a/0xd0 [ 29.750853] [] ? trace_hardirqs_on_caller+0x38b/0x590 [ 29.757697] [] ? release_sock+0x14e/0x1c0 [ 29.763495] [] inet_sendmsg+0x203/0x4d0 [ 29.769122] [] ? inet_sendmsg+0x73/0x4d0 [ 29.774834] [] ? inet_recvmsg+0x4c0/0x4c0 [ 29.780636] [] sock_sendmsg+0xcc/0x110 [ 29.786180] [] SYSC_sendto+0x21c/0x370 [ 29.791719] [] ? SYSC_connect+0x300/0x300 [ 29.797521] [] ? __lock_is_held+0xa2/0xf0 [ 29.803324] [] ? check_preemption_disabled+0x3b/0x170 [ 29.810165] [] ? __fd_install+0x20f/0x5d0 [ 29.815964] [] ? __fd_install+0x24a/0x5d0 [ 29.821847] [] ? get_unused_fd_flags+0xd0/0xd0 [ 29.828084] [] ? SyS_futex+0x206/0x310 [ 29.833623] [] ? fd_install+0x4d/0x60 [ 29.839075] [] ? do_futex+0x17c0/0x17c0 [ 29.844701] [] ? SyS_socket+0x121/0x1b0 [ 29.850326] [] ? move_addr_to_kernel+0x50/0x50 [ 29.856587] [] SyS_sendto+0x40/0x50 [ 29.861869] [] ? SyS_getpeername+0x30/0x30 [ 29.867757] [] do_syscall_64+0x1a6/0x490 [ 29.873471] [] entry_SYSCALL_64_after_swapgs+0x5d/0xdb [ 29.881035] Dumping ftrace buffer: [ 29.884624] (ftrace buffer empty) [ 29.888309] Kernel Offset: disabled [ 29.891923] Rebooting in 86400 seconds..