[....] Starting periodic command scheduler: cron[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting OpenBSD Secure Shell server: sshd[ 16.723172] random: sshd: uninitialized urandom read (32 bytes read) [?25l[?1c7[ ok 8[?25h[?0c. [ 16.917289] random: sshd: uninitialized urandom read (32 bytes read) [ 17.098560] random: sshd: uninitialized urandom read (32 bytes read) Debian GNU/Linux 7 syzkaller ttyS0 syzkaller login: [ 18.355694] random: sshd: uninitialized urandom read (32 bytes read) [ 38.434780] random: sshd: uninitialized urandom read (32 bytes read) Warning: Permanently added '10.128.15.201' (ECDSA) to the list of known hosts. [ 43.870839] random: sshd: uninitialized urandom read (32 bytes read) net.ipv6.conf.syz_tun.accept_dad = 0 net.ipv6.conf.syz_tun.router_solicitations = 0 [ 43.980176] IPVS: Creating netns size=2536 id=1 net.ipv6.conf.syz_tun.accept_dad = 0 net.ipv6.conf.syz_tun.router_solicitations = 0 RTNETLINK answers: Operation not supported [ 44.012852] IPVS: Creating netns size=2536 id=2 RTNETLINK answers: Operation not supported RTNETLINK answers: Operation not supported net.ipv6.conf.syz_tun.accept_dad = 0 RTNETLINK answers: Operation not supported net.ipv6.conf.syz_tun.router_solicitations = 0 [ 44.046559] IPVS: Creating netns size=2536 id=3 RTNETLINK answers: Operation not supported RTNETLINK answers: Operation not supported RTNETLINK answers: Operation not supported net.ipv6.conf.syz_tun.accept_dad = 0 net.ipv6.conf.syz_tun.router_solicitations = 0 RTNETLINK answers: Operation not supported [ 44.083422] IPVS: Creating netns size=2536 id=4 RTNETLINK answers: Operation not supported net.ipv6.conf.syz_tun.accept_dad = 0 [ 44.125761] IPVS: Creating netns size=2536 id=5 net.ipv6.conf.syz_tun.router_solicitations = 0 RTNETLINK answers: Operation not supported RTNETLINK answers: Operation not supported net.ipv6.conf.syz_tun.accept_dad = 0 [ 44.167257] IPVS: Creating netns size=2536 id=6 Error: argument "bridge0" is wrong: Device does not exist net.ipv6.conf.syz_tun.router_solicitations = 0 RTNETLINK answers: Operation not supported RTNETLINK answers: Operation not supported Error: argument "bridge0" is wrong: Device does not exist [ 44.211790] IPVS: Creating netns size=2536 id=7 RTNETLINK answers: Operation not supported net.ipv6.conf.syz_tun.accept_dad = 0 net.ipv6.conf.syz_tun.router_solicitations = 0 Error: argument "bridge0" is wrong: Device does not exist RTNETLINK answers: Operation not supported RTNETLINK answers: Operation not supported net.ipv6.conf.syz_tun.accept_dad = 0 RTNETLINK answers: Operation not supported net.ipv6.conf.syz_tun.router_solicitations = 0 Error: argument "bridge0" is wrong: Device does not exist RTNETLINK answers: Operation not supported [ 44.256330] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 44.264466] IPVS: Creating netns size=2536 id=8 [ 44.293130] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready RTNETLINK answers: Operation not supported RTNETLINK answers: Operation not supported RTNETLINK answers: Operation not supported RTNETLINK answers: Operation not supported [ 44.354728] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready 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 RTNETLINK answers: Operation not supported RTNETLINK answers: Operation not supported [ 44.402131] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready Error: argument "bridge0" is wrong: Device does not exist Error: argument "bond0" is wrong: Device does not exist 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 RTNETLINK answers: Operation not supported [ 44.485886] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 44.502338] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 44.515048] 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 Error: argument "bond0" is wrong: Device does not exist [ 44.529839] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready Error: argument "bridge0" is wrong: Device does not exist RTNETLINK answers: Operation not supported RTNETLINK answers: Operation not supported Error: argument "team0" is wrong: Device does not exist Error: argument "bridge0" is wrong: Device does not exist Error: argument "bridge0" is wrong: Device does not exist [ 44.592413] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 44.608361] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 44.625737] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready Error: argument "bond0" is wrong: Device does not exist RTNETLINK answers: Operation not supported 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 "bridge0" is wrong: Device does not exist [ 44.663497] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready Error: argument "bond0" is wrong: Device does not exist RTNETLINK answers: Operation not supported Error: argument "team0" is wrong: Device does not exist [ 44.710342] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 44.718890] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 44.732587] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 44.745828] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready Error: argument "bond0" is wrong: Device does not exist Error: argument "team0" is wrong: Device does not exist [ 44.765399] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 44.772774] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 44.794959] IPv6: ADDRCONF(NETDEV_UP): veth1_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 "bridge0" is wrong: Device does not exist [ 44.815069] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 44.824582] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 44.846261] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready Error: argument "bond0" is wrong: Device does not exist Error: argument "bond0" is wrong: Device does not exist [ 44.884424] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 44.891902] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 44.904948] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 44.914016] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 44.925032] 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 Error: argument "bond0" is wrong: Device does not exist [ 44.933346] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 44.951194] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 44.965435] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 44.975358] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready Error: argument "team0" is wrong: Device does not exist Error: argument "bridge0" is wrong: Device does not exist [ 44.985097] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 44.999698] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready 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 Error: argument "team0" is wrong: Device does not exist [ 45.061413] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 45.072159] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 45.093783] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready Error: argument "team0" is wrong: Device does not exist [ 45.112941] ip (4427) used greatest stack depth: 24376 bytes left [ 45.118917] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 45.127896] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 45.139379] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 45.148295] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 45.156025] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready RTNETLINK answers: Operation not supported Error: argument "team0" is wrong: Device does not exist [ 45.163502] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 45.173119] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 45.186697] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 45.195857] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 45.203333] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready RTNETLINK answers: Operation not supported Cannot find device "bridge0" [ 45.217874] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 45.227560] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 45.235599] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 45.243403] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 45.251369] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready Error: argument "team0" is wrong: Device does not exist Cannot find device "bridge0" Error: argument "bond0" is wrong: Device does not exist Error: argument "team0" is wrong: Device does not exist [ 45.267942] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 45.278642] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 45.290369] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 45.302944] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready Cannot find device "bridge0" Cannot find device "bridge0" Error: argument "bond0" is wrong: Device does not exist [ 45.313883] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 45.329319] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 45.345086] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 45.353011] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready Cannot find device "bridge0" RTNETLINK answers: Operation not supported [ 45.364627] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 45.373365] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 45.384622] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 45.392224] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 45.402295] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready Cannot find device "vcan0" Cannot find device "bridge0" Cannot find device "vcan0" Error: argument "team0" is wrong: Device does not exist [ 45.421196] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 45.429509] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 45.460736] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready Cannot find device "bridge0" Error: argument "team0" is wrong: Device does not exist [ 45.475176] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 45.482789] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 45.504558] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready Cannot find device "bridge0" Cannot find device "vcan0" Cannot find device "bridge0" Cannot find device "bridge0" Cannot find device "vcan0" [ 45.524268] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 45.532972] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 45.552454] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready RTNETLINK answers: Operation not supported Error: argument "team0" is wrong: Device does not exist Cannot find device "bridge0" Cannot find device "vcan0" [ 45.589104] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 45.625440] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready RTNETLINK answers: Operation not supported Cannot find device "vcan0" Error: argument "team0" is wrong: Device does not exist [ 45.639220] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 45.648097] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 45.669136] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready Cannot find device "bridge0" RTNETLINK answers: Operation not supported Cannot find device "vcan0" Cannot find device "vcan0" Cannot find device "bridge0" [ 45.688968] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 45.699125] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 45.715103] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready Cannot find device "bridge0" Cannot find device "vcan0" Cannot find device "vcan0" Cannot find device "bridge0" Cannot find device "gre0" [ 45.762286] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready Cannot find device "bridge0" RTNETLINK answers: Operation not supported Cannot find device "vcan0" Cannot find device "gre0" [ 45.821873] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 45.830502] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 45.838803] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready Cannot find device "bridge0" Cannot find device "bridge0" RTNETLINK answers: Operation not supported Cannot find device "gre0" Cannot find device "bridge0" Cannot find device "vcan0" Cannot find device "bridge0" [ 45.869673] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 45.881443] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 45.892352] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready Cannot find device "bridge0" RTNETLINK answers: Operation not supported Cannot find device "gre0" Cannot find device "vcan0" Cannot find device "bridge0" Cannot find device "gre0" Cannot find device "vcan0" Cannot find device "gretap0" RTNETLINK answers: Operation not supported Cannot find device "gre0" Cannot find device "vcan0" Cannot find device "bridge0" Cannot find device "bridge0" Cannot find device "vcan0" Cannot find device "gre0" Cannot find device "gretap0" Cannot find device "vcan0" RTNETLINK answers: Operation not supported Cannot find device "bridge0" Cannot find device "bridge0" Cannot find device "gre0" Cannot find device "vcan0" Cannot find device "gre0" 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 "gre0" Cannot find device "gretap0" Cannot find device "bridge0" Cannot find device "vcan0" RTNETLINK answers: Operation not supported Cannot find device "gre0" Cannot find device "bridge0" Cannot find device "gretap0" Cannot find device "ip_vti0" Cannot find device "vcan0" Cannot find device "vcan0" RTNETLINK answers: Operation not supported Cannot find device "gre0" Cannot find device "bridge0" Cannot find device "gre0" Cannot find device "ip_vti0" Cannot find device "gretap0" Cannot find device "gretap0" Cannot find device "vcan0" Cannot find device "vcan0" Cannot find device "bridge0" Cannot find device "gre0" Cannot find device "gretap0" Cannot find device "gre0" Cannot find device "ip_vti0" Cannot find device "vcan0" Cannot find device "gretap0" Cannot find device "vcan0" RTNETLINK answers: Operation not supported Cannot find device "gretap0" Cannot find device "gre0" Cannot find device "gre0" Cannot find device "vcan0" Cannot find device "ip_vti0" Cannot find device "ip_vti0" Cannot find device "vcan0" 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 "vcan0" RTNETLINK answers: Operation not supported Cannot find device "gre0" Cannot find device "ip6_vti0" Cannot find device "ip_vti0" Cannot find device "ip_vti0" Cannot find device "vcan0" Cannot find device "gre0" Cannot find device "ip6_vti0" Cannot find device "gre0" Cannot find device "gretap0" Cannot find device "ip_vti0" Cannot find device "gre0" Cannot find device "ip_vti0" Cannot find device "gre0" Cannot find device "ip6_vti0" Cannot find device "gretap0" Cannot find device "ip6_vti0" Cannot find device "gretap0" Cannot find device "gre0" Cannot find device "gretap0" Cannot find device "ip_vti0" RTNETLINK answers: Operation not supported Cannot find device "ip6tnl0" Cannot find device "gretap0" Cannot find device "gre0" Cannot find device "ip6_vti0" Cannot find device "gre0" Cannot find device "gretap0" Cannot find device "ip_vti0" Cannot find device "ip6tnl0" Cannot find device "gre0" Cannot find device "gretap0" Cannot find device "gretap0" Cannot find device "gre0" [ 46.719437] ip (5230) used greatest stack depth: 23976 bytes left Cannot find device "ip6_vti0" Cannot find device "gretap0" Cannot find device "ip6_vti0" Cannot find device "ip6tnl0" Cannot find device "ip_vti0" Cannot find device "gretap0" Cannot find device "gretap0" Cannot find device "gre0" Cannot find device "ip6_vti0" Cannot find device "ip6tnl0" Cannot find device "ip6_vti0" Cannot find device "ip_vti0" Cannot find device "gretap0" Cannot find device "ip_vti0" Cannot find device "gre0" Cannot find device "gretap0" Cannot find device "ip6_vti0" Cannot find device "ip6tnl0" Cannot find device "gretap0" Cannot find device "ip_vti0" Cannot find device "ip6gre0" Cannot find device "gre0" Cannot find device "ip_vti0" Cannot find device "gretap0" Cannot find device "ip6_vti0" Cannot find device "gretap0" Cannot find device "ip6tnl0" Cannot find device "ip_vti0" Cannot find device "ip6gre0" Cannot find device "gretap0" Cannot find device "ip_vti0" Cannot find device "ip6tnl0" Cannot find device "ip_vti0" Cannot find device "ip6tnl0" Cannot find device "ip_vti0" Cannot find device "ip_vti0" Cannot find device "gretap0" Cannot find device "ip6gre0" Cannot find device "ip6_vti0" Cannot find device "ip_vti0" Cannot find device "ip6tnl0" Cannot find device "ip6tnl0" Cannot find device "gretap0" Cannot find device "ip6gre0" Cannot find device "ip_vti0" Cannot find device "ip6_vti0" Cannot find device "ip_vti0" Cannot find device "ip6_vti0" Cannot find device "ip6gre0" Cannot find device "ip_vti0" Cannot find device "ip6tnl0" Cannot find device "gretap0" Cannot find device "ip6_vti0" Cannot find device "ip6gretap0" Cannot find device "ip_vti0" Cannot find device "ip6gre0" Cannot find device "ip6tnl0" Cannot find device "ip6_vti0" Cannot find device "ip_vti0" Cannot find device "ip6gretap0" Cannot find device "ip_vti0" Cannot find device "ip6_vti0" Cannot find device "ip6_vti0" Cannot find device "ip6gre0" Cannot find device "ip6gre0" Cannot find device "ip_vti0" Cannot find device "ip6_vti0" Cannot find device "ip6gretap0" Cannot find device "ip6_vti0" Cannot find device "ip6_vti0" Cannot find device "ip6_vti0" Cannot find device "ip6gre0" Cannot find device "ip6gre0" Cannot find device "ip_vti0" Cannot find device "ip6tnl0" Cannot find device "ip6_vti0" Cannot find device "ip6gretap0" Cannot find device "ip6tnl0" Cannot find device "ip6_vti0" Cannot find device "ip6gre0" Cannot find device "ip6gretap0" Cannot find device "ip_vti0" Cannot find device "ip6tnl0" Cannot find device "erspan0" Cannot find device "ip6_vti0" Cannot find device "ip6_vti0" Cannot find device "ip6tnl0" Cannot find device "ip6gre0" Cannot find device "ip6gretap0" Cannot find device "erspan0" Cannot find device "ip6tnl0" Cannot find device "ip6tnl0" Cannot find device "ip6_vti0" Cannot find device "ip6_vti0" Cannot find device "ip6tnl0" Cannot find device "ip6gretap0" Cannot find device "ip6gretap0" Cannot find device "ip6_vti0" Cannot find device "ip6tnl0" 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 "erspan0" Cannot find device "ip6gre0" Cannot find device "ip6tnl0" Cannot find device "ip6tnl0" Cannot find device "ip6_vti0" Cannot find device "ip6gretap0" Cannot find device "ip6gre0" Cannot find device "erspan0" Cannot find device "bond0" Cannot find device "ip6gre0" Cannot find device "ip6tnl0" Cannot find device "ip6_vti0" Cannot find device "ip6tnl0" Cannot find device "ip6gretap0" Cannot find device "erspan0" Cannot find device "ip6gre0" Cannot find device "ip6gre0" Cannot find device "bond0" Cannot find device "ip6tnl0" Cannot find device "ip6gre0" Cannot find device "ip6tnl0" Cannot find device "erspan0" Cannot find device "erspan0" Cannot find device "ip6gre0" Cannot find device "ip6gre0" Cannot find device "ip6gre0" Cannot find device "bond0" Cannot find device "ip6tnl0" Cannot find device "ip6gre0" Cannot find device "ip6gretap0" Cannot find device "ip6gretap0" Cannot find device "erspan0" Cannot find device "bond0" Cannot find device "ip6tnl0" Cannot find device "erspan0" Cannot find device "ip6gre0" Cannot find device "ip6gre0" Cannot find device "ip6gretap0" Cannot find device "erspan0" Cannot find device "ip6gretap0" Cannot find device "ip6tnl0" Cannot find device "bond0" Cannot find device "ip6gre0" Cannot find device "ip6gretap0" Cannot find device "ip6gre0" Cannot find device "erspan0" Cannot find device "ip6gretap0" Cannot find device "ip6gre0" Cannot find device "ip6gretap0" Cannot find device "bond0" Cannot find device "ip6gretap0" Cannot find device "ip6gre0" Cannot find device "ip6gretap0" Cannot find device "ip6gretap0" Cannot find device "ip6gre0" Cannot find device "bond0" Cannot find device "bond0" [ 47.940902] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready Cannot find device "ip6gretap0" Cannot find device "erspan0" Cannot find device "erspan0" Cannot find device "ip6gre0" Cannot find device "bond0" Cannot find device "ip6gretap0" Cannot find device "erspan0" Cannot find device "bond0" Cannot find device "ip6gretap0" Cannot find device "erspan0" Cannot find device "ip6gretap0" Cannot find device "ip6gretap0" Cannot find device "bond0" Cannot find device "erspan0" Cannot find device "ip6gre0" Cannot find device "team0" Cannot find device "bond0" [ 48.116008] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 48.124064] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 48.133020] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready Cannot find device "erspan0" Cannot find device "erspan0" Cannot find device "erspan0" Cannot find device "ip6gretap0" Cannot find device "ip6gretap0" Cannot find device "team0" Cannot find device "erspan0" Cannot find device "erspan0" Cannot find device "erspan0" Cannot find device "team0" Cannot find device "erspan0" Cannot find device "ip6gretap0" Cannot find device "bond0" Cannot find device "erspan0" [ 48.209097] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready Cannot find device "team0" Cannot find device "bond0" Cannot find device "erspan0" Cannot find device "bond0" Cannot find device "ip6gretap0" Cannot find device "erspan0" Cannot find device "bond0" Cannot find device "bond0" [ 48.290573] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready Cannot find device "bond0" Cannot find device "ip6gretap0" Cannot find device "erspan0" Cannot find device "bond0" Cannot find device "bond0" Cannot find device "team0" Cannot find device "erspan0" Cannot find device "bond0" Cannot find device "bond0" Cannot find device "bond0" [ 48.381722] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 48.393132] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 48.403129] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready Cannot find device "bond0" Cannot find device "bond0" Cannot find device "team0" [ 48.454655] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 48.461019] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 48.468631] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready Cannot find device "erspan0" 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 "erspan0" Cannot find device "team0" [ 48.572111] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 48.590805] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready Cannot find device "team0" Cannot find device "erspan0" Cannot find device "team0" Cannot find device "bond0" Cannot find device "bond0" [ 48.672658] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 48.696375] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 48.710184] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready Cannot find device "bond0" [ 48.725308] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 48.732110] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready Cannot find device "team0" [ 48.773935] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 48.788215] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 48.798748] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready Cannot find device "team0" Cannot find device "bond0" Cannot find device "team0" [ 48.818658] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 48.838810] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 48.848184] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 48.861800] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready Cannot find device "team0" Cannot find device "team0" Cannot find device "team0" Cannot find device "team0" [ 48.873438] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 48.885943] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready Cannot find device "team0" Cannot find device "team0" Cannot find device "team0" Cannot find device "team0" Cannot find device "team0" Cannot find device "team0" [ 48.967749] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready Cannot find device "team0" Cannot find device "team0" Cannot find device "team0" Cannot find device "team0" [ 49.111432] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 49.122210] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 49.131595] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready executing program Cannot find device "team0" executing program [ 49.220337] 9pnet_virtio: no channels available for device (null) [ 49.239216] 9pnet: p9_fd_create_tcp (6556): problem connecting socket to 127.0.0.1 [ 49.261859] kasan: CONFIG_KASAN_INLINE enabled [ 49.261872] kasan: GPF could be caused by NULL-ptr deref or user memory access [ 49.261880] general protection fault: 0000 [#1] PREEMPT SMP KASAN [ 49.261885] Dumping ftrace buffer: [ 49.261889] (ftrace buffer empty) [ 49.261893] Modules linked in: [ 49.261901] CPU: 1 PID: 6556 Comm: syz-executor551 Not tainted 4.9.111-g03c70fe #10 [ 49.261904] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 49.261909] task: ffff8801cd706000 task.stack: ffff8801cb3c8000 [ 49.261925] RIP: 0010:[] [] vsscanf+0x33f/0x2430 [ 49.261928] RSP: 0018:ffff8801cb3cf4b8 EFLAGS: 00010246 [ 49.261932] RAX: 0000000000000000 RBX: ffffffff841a2801 RCX: 0000000000000000 [ 49.261936] RDX: 0000000000000000 RSI: ffffffff81eda1e2 RDI: ffffffff841a2800 [ 49.261941] RBP: ffff8801cb3cf668 R08: ffff8801cb3cf830 R09: ffff8801cb3cf834 [ 49.261944] R10: 0000000000000000 R11: 0000000000000000 R12: ffffffff841a2801 [ 49.261948] R13: 0000000000000064 R14: dffffc0000000000 R15: 0000000000000000 [ 49.261953] FS: 0000000000000000(0000) GS:ffff8801db300000(0063) knlGS:00000000f7701b40 [ 49.261957] CS: 0010 DS: 002b ES: 002b CR0: 0000000080050033 [ 49.261961] CR2: 00007f9b8b5b3270 CR3: 00000001bfda6000 CR4: 00000000001606f0 [ 49.261969] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 49.261972] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 49.261974] Stack: [ 49.261984] ffff8801cd706000 fffffbfff07c45e9 1ffff10039679ea0 0000000000000000 [ 49.261994] 00000000000002ff 00000000cb3cf500 ffffffff8123ffff ffff8801cb3cf698 [ 49.262003] ffffffff841a2864 0000000041b58ab3 ffffffff843e3698 ffffffff81ed9eb0 [ 49.262005] Call Trace: [ 49.262017] [] ? rt_mutex_enqueue+0x10f/0x2f0 [ 49.262025] [] ? simple_strtoll+0xa0/0xa0 [ 49.262032] [] ? parse_opts.part.1+0x252/0x320 [ 49.262040] [] ? kasan_slab_free+0x88/0xc0 [ 49.262048] [] ? kfree+0xfb/0x310 [ 49.262055] [] ? parse_opts.part.1+0x257/0x320 [ 49.262063] [] ? p9_read_work+0xac0/0xac0 [ 49.262070] [] ? p9_client_create+0x673/0x10a0 [ 49.262079] [] ? v9fs_mount+0x7d/0x810 [ 49.262087] [] ? mount_fs+0x28c/0x370 [ 49.262096] [] ? vfs_kern_mount.part.29+0xd1/0x3d0 [ 49.262103] [] ? do_mount+0x3c9/0x2740 [ 49.262109] [] sscanf+0xab/0xe0 [ 49.262116] [] ? vsscanf+0x2430/0x2430 [ 49.262123] [] p9_fd_create_tcp+0x127/0x430 [ 49.262129] [] ? p9_fd_create_unix+0x260/0x260 [ 49.262138] [] ? check_preemption_disabled+0x3b/0x170 [ 49.262146] [] ? trace_hardirqs_on_caller+0x38b/0x590 [ 49.262153] [] ? lockdep_init_map+0x105/0x4f0 [ 49.262160] [] ? __raw_spin_lock_init+0x2d/0x100 [ 49.262167] [] p9_client_create+0x6ff/0x10a0 [ 49.262175] [] ? p9_client_zc_rpc.constprop.11+0x1020/0x1020 [ 49.262184] [] ? rcu_read_lock_sched_held+0x103/0x120 [ 49.262194] [] ? bdi_register+0xb4/0x570 [ 49.262201] [] ? bdi_init+0x7ae/0xab0 [ 49.262209] [] v9fs_session_init+0x333/0x13a0 [ 49.262217] [] ? __lock_is_held+0xa2/0xf0 [ 49.262224] [] ? v9fs_inode_init_once+0x30/0x30 [ 49.262233] [] ? _raw_spin_unlock+0x2c/0x50 [ 49.262241] [] ? ___slab_alloc.constprop.79+0x4bc/0x5a0 [ 49.262248] [] ? v9fs_mount+0x62/0x810 [ 49.262256] [] ? check_preemption_disabled+0x3b/0x170 [ 49.262262] [] ? kasan_unpoison_shadow+0x35/0x50 [ 49.262268] [] ? kasan_kmalloc+0xc7/0xe0 [ 49.262276] [] ? kmem_cache_alloc_trace+0xfd/0x2b0 [ 49.262283] [] v9fs_mount+0x7d/0x810 [ 49.262291] [] mount_fs+0x28c/0x370 [ 49.262298] [] vfs_kern_mount.part.29+0xd1/0x3d0 [ 49.262307] [] ? ns_capable_common+0x12a/0x150 [ 49.262314] [] do_mount+0x3c9/0x2740 [ 49.262320] [] ? copy_mount_options+0x5f/0x320 [ 49.262328] [] ? copy_mount_string+0x40/0x40 [ 49.262334] [] ? kasan_unpoison_shadow+0x35/0x50 [ 49.262340] [] ? kasan_kmalloc+0xc7/0xe0 [ 49.262347] [] ? kmem_cache_alloc_trace+0xfd/0x2b0 [ 49.262354] [] ? copy_mount_options+0x5f/0x320 [ 49.262361] [] ? copy_mount_options+0x1e5/0x320 [ 49.262369] [] compat_SyS_mount+0x4fc/0xff0 [ 49.262377] [] ? do_fast_syscall_32+0xcf/0x870 [ 49.262384] [] ? compat_SyS_io_submit+0xf0/0xf0 [ 49.262391] [] do_fast_syscall_32+0x2f7/0x870 [ 49.262398] [] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 49.262406] [] entry_SYSENTER_compat+0x90/0xa2 [ 49.262513] Code: ff 45 84 ed 0f 84 c9 fe ff ff e8 3d 48 48 ff 41 80 fd 6e 0f 84 34 02 00 00 e8 2e 48 48 ff 4c 89 f8 4c 89 fa 48 c1 e8 03 83 e2 07 <42> 0f b6 04 30 38 d0 7f 08 84 c0 0f 85 dd 17 00 00 41 80 3f 00 [ 49.262522] RIP [] vsscanf+0x33f/0x2430 [ 49.262524] RSP [ 49.262533] ---[ end trace 2d67abf78b03f360 ]--- [ 49.262536] Kernel panic - not syncing: Fatal exception [ 49.263171] Dumping ftrace buffer: [ 49.263174] (ftrace buffer empty) [ 49.263177] Kernel Offset: disabled [ 49.801234] Rebooting in 86400 seconds..