[....] Starting periodic command scheduler: cron[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting OpenBSD Secure Shell server: sshd[ 18.574495] random: sshd: uninitialized urandom read (32 bytes read) [?25l[?1c7[ ok 8[?25h[?0c. [ 19.579179] random: sshd: uninitialized urandom read (32 bytes read) Debian GNU/Linux 7 syzkaller ttyS0 syzkaller login: [ 19.833238] random: sshd: uninitialized urandom read (32 bytes read) [ 20.731250] random: sshd: uninitialized urandom read (32 bytes read) [ 20.891577] random: sshd: uninitialized urandom read (32 bytes read) Warning: Permanently added '10.128.10.18' (ECDSA) to the list of known hosts. [ 26.516617] random: sshd: uninitialized urandom read (32 bytes read) [ 26.631106] IPVS: ftp: loaded support on port[0] = 21 [ 26.643846] IPVS: ftp: loaded support on port[0] = 21 [ 26.658187] IPVS: ftp: loaded support on port[0] = 21 [ 26.664819] IPVS: ftp: loaded support on port[0] = 21 [ 26.670489] IPVS: ftp: loaded support on port[0] = 21 [ 26.674976] IPVS: ftp: loaded support on port[0] = 21 [ 26.676562] IPVS: ftp: loaded support on port[0] = 21 [ 26.683059] IPVS: ftp: loaded support on port[0] = 21 net.ipv6.conf.syz_tun.accept_dad = 0 net.ipv6.conf.syz_tun.accept_dad = 0 net.ipv6.conf.syz_tun.accept_dad = 0 net.ipv6.conf.syz_tun.router_solicitations = 0 net.ipv6.conf.syz_tun.accept_dad = 0 net.ipv6.conf.syz_tun.accept_dad = 0 net.ipv6.conf.syz_tun.accept_dad = 0 net.ipv6.conf.syz_tun.accept_dad = 0 net.ipv6.conf.syz_tun.accept_dad = 0 net.ipv6.conf.syz_tun.router_solicitations = 0 net.ipv6.conf.syz_tun.router_solicitations = 0 net.ipv6.conf.syz_tun.router_solicitations = 0 net.ipv6.conf.syz_tun.router_solicitations = 0 net.ipv6.conf.syz_tun.router_solicitations = 0 net.ipv6.conf.syz_tun.router_solicitations = 0 net.ipv6.conf.syz_tun.router_solicitations = 0 [ 28.024872] bridge0: port 1(bridge_slave_0) entered blocking state [ 28.031476] bridge0: port 1(bridge_slave_0) entered disabled state [ 28.043903] device bridge_slave_0 entered promiscuous mode [ 28.054163] bridge0: port 1(bridge_slave_0) entered blocking state [ 28.060606] bridge0: port 1(bridge_slave_0) entered disabled state [ 28.071810] device bridge_slave_0 entered promiscuous mode [ 28.079977] bridge0: port 1(bridge_slave_0) entered blocking state [ 28.086389] bridge0: port 1(bridge_slave_0) entered disabled state [ 28.094171] device bridge_slave_0 entered promiscuous mode [ 28.103456] bridge0: port 1(bridge_slave_0) entered blocking state [ 28.109992] bridge0: port 1(bridge_slave_0) entered disabled state [ 28.117544] device bridge_slave_0 entered promiscuous mode [ 28.125860] bridge0: port 1(bridge_slave_0) entered blocking state [ 28.132267] bridge0: port 1(bridge_slave_0) entered disabled state [ 28.140411] device bridge_slave_0 entered promiscuous mode [ 28.149290] bridge0: port 1(bridge_slave_0) entered blocking state [ 28.156459] bridge0: port 1(bridge_slave_0) entered disabled state [ 28.164575] device bridge_slave_0 entered promiscuous mode [ 28.173086] bridge0: port 2(bridge_slave_1) entered blocking state [ 28.179459] bridge0: port 2(bridge_slave_1) entered disabled state [ 28.187261] device bridge_slave_1 entered promiscuous mode [ 28.197084] bridge0: port 1(bridge_slave_0) entered blocking state [ 28.203507] bridge0: port 1(bridge_slave_0) entered disabled state [ 28.211452] device bridge_slave_0 entered promiscuous mode [ 28.220500] bridge0: port 2(bridge_slave_1) entered blocking state [ 28.226906] bridge0: port 2(bridge_slave_1) entered disabled state [ 28.234286] device bridge_slave_1 entered promiscuous mode [ 28.242678] bridge0: port 2(bridge_slave_1) entered blocking state [ 28.249076] bridge0: port 2(bridge_slave_1) entered disabled state [ 28.257211] device bridge_slave_1 entered promiscuous mode [ 28.265746] bridge0: port 2(bridge_slave_1) entered blocking state [ 28.272145] bridge0: port 2(bridge_slave_1) entered disabled state [ 28.281568] device bridge_slave_1 entered promiscuous mode [ 28.288451] bridge0: port 1(bridge_slave_0) entered blocking state [ 28.294978] bridge0: port 1(bridge_slave_0) entered disabled state [ 28.302473] device bridge_slave_0 entered promiscuous mode [ 28.312570] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 28.320069] bridge0: port 2(bridge_slave_1) entered blocking state [ 28.326454] bridge0: port 2(bridge_slave_1) entered disabled state [ 28.334880] device bridge_slave_1 entered promiscuous mode [ 28.344397] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 28.352962] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 28.361390] bridge0: port 2(bridge_slave_1) entered blocking state [ 28.367820] bridge0: port 2(bridge_slave_1) entered disabled state [ 28.385337] device bridge_slave_1 entered promiscuous mode [ 28.392137] bridge0: port 2(bridge_slave_1) entered blocking state [ 28.398561] bridge0: port 2(bridge_slave_1) entered disabled state [ 28.405999] device bridge_slave_1 entered promiscuous mode [ 28.415427] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 28.424412] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 28.432074] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 28.440784] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 28.448993] bridge0: port 2(bridge_slave_1) entered blocking state [ 28.455426] bridge0: port 2(bridge_slave_1) entered disabled state [ 28.466271] device bridge_slave_1 entered promiscuous mode [ 28.474486] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 28.483439] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 28.493686] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 28.501208] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 28.508884] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 28.544243] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 28.554497] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 28.601225] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 28.653386] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 28.698558] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 28.733309] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 28.758017] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 28.778599] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 28.790472] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 28.800497] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 28.811905] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 28.822775] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 28.833000] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 28.858919] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 28.869797] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 28.885933] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 28.895896] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 28.910320] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 28.920932] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 28.929501] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 28.937095] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 28.953870] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 28.962462] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 28.977207] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 28.997235] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 29.048345] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 29.148933] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 29.157896] team0: Port device team_slave_0 added [ 29.234817] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 29.249594] team0: Port device team_slave_1 added [ 29.257217] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 29.265597] team0: Port device team_slave_0 added [ 29.280411] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 29.291502] team0: Port device team_slave_0 added [ 29.313623] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 29.327910] team0: Port device team_slave_0 added [ 29.346212] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 29.354842] team0: Port device team_slave_0 added [ 29.361747] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 29.381269] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 29.389057] team0: Port device team_slave_0 added [ 29.397458] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 29.405153] team0: Port device team_slave_1 added [ 29.415434] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 29.422883] team0: Port device team_slave_1 added [ 29.437302] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 29.445788] team0: Port device team_slave_1 added [ 29.455489] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 29.463554] team0: Port device team_slave_0 added [ 29.470972] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 29.487911] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 29.497328] team0: Port device team_slave_1 added [ 29.504632] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 29.516784] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 29.535431] team0: Port device team_slave_1 added [ 29.542703] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 29.550934] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 29.559640] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 29.567758] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 29.580249] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 29.587981] team0: Port device team_slave_0 added [ 29.597635] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 29.609505] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 29.620817] team0: Port device team_slave_1 added [ 29.635792] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 29.644727] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 29.652412] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 29.660233] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 29.668079] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 29.677684] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 29.684969] team0: Port device team_slave_1 added [ 29.690987] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 29.698372] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 29.708257] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 29.715167] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 29.739238] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 29.749734] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 29.757582] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 29.765052] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 29.772647] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 29.780423] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 29.787435] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 29.797321] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 29.806654] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 29.813732] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 29.822099] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 29.836900] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 29.843844] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 29.852360] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 29.862375] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 29.871337] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 29.878768] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 29.886192] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 29.893777] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 29.902974] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 29.912466] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 29.925075] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 29.933932] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 29.941855] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 29.949771] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 29.957481] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 29.965969] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 29.974252] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 29.982491] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 29.992179] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 29.999734] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 30.007555] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 30.022265] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 30.029979] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 30.037403] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 30.052437] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 30.069869] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 30.081610] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 30.091238] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 30.098528] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 30.106672] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 30.116387] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 30.123359] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 30.134770] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 30.144868] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 30.154387] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 30.161713] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 30.176421] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 30.183553] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 30.197637] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 30.221498] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 30.229498] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 30.237325] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 30.245373] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 30.253075] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 30.260773] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 30.279206] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 30.286428] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 30.298551] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 30.316891] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 30.324415] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 30.344947] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 30.410154] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 30.417355] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 30.432649] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready 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 RTNETLINK answers: Operation not supported RTNETLINK answers: Operation not supported RTNETLINK answers: Operation not supported [ 30.899966] bridge0: port 2(bridge_slave_1) entered blocking state [ 30.906525] bridge0: port 2(bridge_slave_1) entered forwarding state [ 30.913608] bridge0: port 1(bridge_slave_0) entered blocking state [ 30.919983] bridge0: port 1(bridge_slave_0) entered forwarding state [ 30.929768] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 30.937502] bridge0: port 2(bridge_slave_1) entered blocking state [ 30.943893] bridge0: port 2(bridge_slave_1) entered forwarding state [ 30.950551] bridge0: port 1(bridge_slave_0) entered blocking state [ 30.956911] bridge0: port 1(bridge_slave_0) entered forwarding state [ 30.965258] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 30.981073] bridge0: port 2(bridge_slave_1) entered blocking state [ 30.987434] bridge0: port 2(bridge_slave_1) entered forwarding state [ 30.994056] bridge0: port 1(bridge_slave_0) entered blocking state [ 31.000414] bridge0: port 1(bridge_slave_0) entered forwarding state [ 31.028324] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready RTNETLINK answers: No buffer space available [ 31.046087] bridge0: port 2(bridge_slave_1) entered blocking state [ 31.052496] bridge0: port 2(bridge_slave_1) entered forwarding state [ 31.059186] bridge0: port 1(bridge_slave_0) entered blocking state [ 31.065555] bridge0: port 1(bridge_slave_0) entered forwarding state [ 31.073289] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 31.099905] bridge0: port 2(bridge_slave_1) entered blocking state [ 31.106321] bridge0: port 2(bridge_slave_1) entered forwarding state [ 31.113006] bridge0: port 1(bridge_slave_0) entered blocking state [ 31.119411] bridge0: port 1(bridge_slave_0) entered forwarding state RTNETLINK answers: No buffer space available [ 31.145422] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 31.156986] bridge0: port 2(bridge_slave_1) entered blocking state [ 31.163397] bridge0: port 2(bridge_slave_1) entered forwarding state [ 31.170084] bridge0: port 1(bridge_slave_0) entered blocking state [ 31.176466] bridge0: port 1(bridge_slave_0) entered forwarding state [ 31.186125] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready RTNETLINK answers: No buffer space available RTNETLINK answers: Operation not supported RTNETLINK answers: Operation not supported RTNETLINK answers: No buffer space available [ 31.197082] bridge0: port 2(bridge_slave_1) entered blocking state [ 31.203448] bridge0: port 2(bridge_slave_1) entered forwarding state [ 31.210126] bridge0: port 1(bridge_slave_0) entered blocking state [ 31.216498] bridge0: port 1(bridge_slave_0) entered forwarding state [ 31.236677] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready RTNETLINK answers: Operation not supported RTNETLINK answers: No buffer space available RTNETLINK answers: No buffer space available RTNETLINK answers: Operation not supported RTNETLINK answers: Operation not supported RTNETLINK answers: Operation not supported RTNETLINK answers: No buffer space available [ 31.324570] bridge0: port 2(bridge_slave_1) entered blocking state [ 31.331004] bridge0: port 2(bridge_slave_1) entered forwarding state [ 31.337721] bridge0: port 1(bridge_slave_0) entered blocking state [ 31.344103] bridge0: port 1(bridge_slave_0) entered forwarding state [ 31.360982] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready 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: Operation not supported RTNETLINK answers: Operation not supported RTNETLINK answers: Operation not supported [ 31.648254] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 31.659818] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 31.676525] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 31.683780] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 31.691557] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready RTNETLINK answers: Operation not supported [ 31.698895] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 31.706354] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 31.713686] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready 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 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 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 RTNETLINK answers: Operation not supported RTNETLINK answers: Invalid argument RTNETLINK answers: Invalid argument RTNETLINK answers: Invalid argument RTNETLINK answers: Invalid argument RTNETLINK answers: Invalid argument RTNETLINK answers: Invalid argument RTNETLINK answers: Operation not supported RTNETLINK answers: Invalid argument RTNETLINK answers: Invalid argument RTNETLINK answers: Invalid argument RTNETLINK answers: Invalid argument RTNETLINK answers: Invalid argument RTNETLINK answers: Invalid argument RTNETLINK answers: Invalid argument RTNETLINK answers: Invalid argument RTNETLINK answers: Invalid argument RTNETLINK answers: Invalid argument RTNETLINK answers: Invalid argument RTNETLINK answers: Invalid argument RTNETLINK answers: Invalid argument RTNETLINK answers: Invalid argument RTNETLINK answers: Invalid argument RTNETLINK answers: Invalid argument RTNETLINK answers: Invalid argument RTNETLINK answers: Invalid argument [ 33.753410] 8021q: adding VLAN 0 to HW filter on device bond0 [ 33.787393] 8021q: adding VLAN 0 to HW filter on device bond0 [ 33.912959] 8021q: adding VLAN 0 to HW filter on device bond0 [ 33.923465] 8021q: adding VLAN 0 to HW filter on device bond0 [ 33.933321] 8021q: adding VLAN 0 to HW filter on device bond0 [ 33.956290] 8021q: adding VLAN 0 to HW filter on device bond0 [ 34.011664] 8021q: adding VLAN 0 to HW filter on device bond0 [ 34.030754] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 34.060577] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 34.140680] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 34.152560] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 34.208281] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 34.270533] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 34.285306] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 34.294126] 8021q: adding VLAN 0 to HW filter on device bond0 [ 34.311239] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 34.320860] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 34.328785] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 34.358156] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 34.366322] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 34.377561] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 34.462313] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 34.469068] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 34.480825] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 34.499498] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 34.507974] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 34.520122] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 34.526426] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 34.545881] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 34.567879] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 34.574928] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 34.582302] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 34.589409] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 34.604993] 8021q: adding VLAN 0 to HW filter on device team0 [ 34.619376] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 34.629386] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 34.635703] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 34.645813] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 34.751862] 8021q: adding VLAN 0 to HW filter on device team0 [ 34.791791] 8021q: adding VLAN 0 to HW filter on device team0 [ 34.807264] 8021q: adding VLAN 0 to HW filter on device team0 [ 34.848965] 8021q: adding VLAN 0 to HW filter on device team0 [ 34.864816] 8021q: adding VLAN 0 to HW filter on device team0 [ 34.894325] 8021q: adding VLAN 0 to HW filter on device team0 [ 34.911513] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 34.921539] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 34.932571] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 35.194231] 8021q: adding VLAN 0 to HW filter on 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 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 [ 37.936132] kasan: CONFIG_KASAN_INLINE enabled [ 37.941035] kasan: GPF could be caused by NULL-ptr deref or user memory access [ 37.948535] general protection fault: 0000 [#1] SMP KASAN [ 37.954078] CPU: 1 PID: 6954 Comm: kworker/1:42 Not tainted 4.18.0-rc6+ #160 [ 37.961259] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 37.970624] Workqueue: events smc_tcp_listen_work [ 37.975483] RIP: 0010:kernel_accept+0x5a/0x310 [ 37.980068] Code: 48 c1 ea 03 80 3c 02 00 0f 85 4a 02 00 00 48 b8 00 00 00 00 00 fc ff df 49 8b 5d 20 48 8d bb 48 03 00 00 48 89 fa 48 c1 ea 03 <0f> b6 04 02 84 c0 74 08 3c 03 0f 8e 14 02 00 00 48 8d 7b 10 0f b6 [ 37.999308] RSP: 0018:ffff8801bba575a8 EFLAGS: 00010206 [ 38.004672] RAX: dffffc0000000000 RBX: 0000000000000000 RCX: 0000000000000000 [ 38.011940] RDX: 0000000000000069 RSI: ffffffff85edda6f RDI: 0000000000000348 [ 38.019206] RBP: ffff8801bba575d8 R08: ffff8801b59569b8 R09: 0000000000000006 [ 38.026473] R10: ffff8801b5956180 R11: 0000000000000000 R12: ffff8801bba57688 [ 38.033740] R13: ffff8801a7124ac0 R14: 0000000000000000 R15: ffff8801bba57708 [ 38.041014] FS: 0000000000000000(0000) GS:ffff8801daf00000(0000) knlGS:0000000000000000 [ 38.049239] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 38.055116] CR2: 0000000020000040 CR3: 00000001cd29b000 CR4: 00000000001406e0 [ 38.062382] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 38.069647] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 38.076908] Call Trace: [ 38.079507] smc_tcp_listen_work+0x222/0xef0 [ 38.083925] ? smc_link_save_peer_info+0x320/0x320 [ 38.088863] ? __lock_is_held+0xb5/0x140 [ 38.092933] process_one_work+0xc73/0x1ba0 [ 38.097169] ? trace_hardirqs_on+0x10/0x10 [ 38.101416] ? pwq_dec_nr_in_flight+0x4a0/0x4a0 [ 38.106083] ? lock_repin_lock+0x430/0x430 [ 38.110328] ? __sched_text_start+0x8/0x8 [ 38.114475] ? lock_downgrade+0x8f0/0x8f0 [ 38.118628] ? graph_lock+0x170/0x170 [ 38.122429] ? find_held_lock+0x36/0x1c0 [ 38.126504] ? lock_acquire+0x1e4/0x540 [ 38.130482] ? worker_thread+0x3dc/0x13c0 [ 38.134631] ? lock_downgrade+0x8f0/0x8f0 [ 38.138779] ? lock_release+0xa30/0xa30 [ 38.142760] ? kasan_check_read+0x11/0x20 [ 38.146932] ? do_raw_spin_unlock+0xa7/0x2f0 [ 38.151831] ? do_raw_spin_trylock+0x1c0/0x1c0 [ 38.156421] ? kasan_check_write+0x14/0x20 [ 38.160667] ? do_raw_spin_lock+0xc1/0x200 [ 38.164911] worker_thread+0x189/0x13c0 [ 38.168889] ? process_one_work+0x1ba0/0x1ba0 [ 38.173391] ? graph_lock+0x170/0x170 [ 38.177192] ? __sched_text_start+0x8/0x8 [ 38.181341] ? graph_lock+0x170/0x170 [ 38.185142] ? find_held_lock+0x36/0x1c0 [ 38.189207] ? find_held_lock+0x36/0x1c0 [ 38.193272] ? lock_downgrade+0x8f0/0x8f0 [ 38.197429] ? kasan_check_read+0x11/0x20 [ 38.201578] ? do_raw_spin_unlock+0xa7/0x2f0 [ 38.205982] ? do_raw_spin_trylock+0x1c0/0x1c0 [ 38.210565] ? _raw_spin_unlock_irqrestore+0x74/0xc0 [ 38.215664] ? __kthread_parkme+0x58/0x1b0 [ 38.219898] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 38.225263] ? trace_hardirqs_on+0xd/0x10 [ 38.229414] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 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 [ 38.234951] ? __kthread_parkme+0x106/0x1b0 [ 38.239277] kthread+0x345/0x410 [ 38.242648] ? process_one_work+0x1ba0/0x1ba0 [ 38.247169] ? kthread_bind+0x40/0x40 [ 38.250973] ret_from_fork+0x3a/0x50 [ 38.254690] Modules linked in: [ 38.257880] Dumping ftrace buffer: [ 38.261408] (ftrace buffer empty) [ 38.265257] ---[ end trace 4cf246094588a66b ]--- [ 38.270084] RIP: 0010:kernel_accept+0x5a/0x310 executing program executing program executing program executing program executing program executing program [ 38.274699] Code: 48 c1 ea 03 80 3c 02 00 0f 85 4a 02 00 00 48 b8 00 00 00 00 00 fc ff df 49 8b 5d 20 48 8d bb 48 03 00 00 48 89 fa 48 c1 ea 03 <0f> b6 04 02 84 c0 74 08 3c 03 0f 8e 14 02 00 00 48 8d 7b 10 0f b6 [ 38.293988] RSP: 0018:ffff8801bba575a8 EFLAGS: 00010206 [ 38.299398] RAX: dffffc0000000000 RBX: 0000000000000000 RCX: 0000000000000000 [ 38.306693] RDX: 0000000000000069 RSI: ffffffff85edda6f RDI: 0000000000000348 [ 38.313995] RBP: ffff8801bba575d8 R08: ffff8801b59569b8 R09: 0000000000000006 [ 38.321302] R10: ffff8801b5956180 R11: 0000000000000000 R12: ffff8801bba57688 [ 38.328596] R13: ffff8801a7124ac0 R14: 0000000000000000 R15: ffff8801bba57708 [ 38.335887] FS: 0000000000000000(0000) GS:ffff8801daf00000(0000) knlGS:0000000000000000 [ 38.344239] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 38.350149] CR2: 0000000020000040 CR3: 00000001cd29b000 CR4: 00000000001406e0 [ 38.357443] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 38.364742] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 38.372034] Kernel panic - not syncing: Fatal exception [ 38.377888] Dumping ftrace buffer: [ 38.381418] (ftrace buffer empty) [ 38.385104] Kernel Offset: disabled [ 38.388707] Rebooting in 86400 seconds..