[....] Starting periodic command scheduler: cron[?25l[?1c7[1G[[32m ok [39;49m8[?25h[?0c. [....] Starting OpenBSD Secure Shell server: sshd[ 19.547762] random: sshd: uninitialized urandom read (32 bytes read) [?25l[?1c7[1G[[32m ok [39;49m8[?25h[?0c. Debian GNU/Linux 7 syzkaller ttyS0 syzkaller login: [ 22.105759] random: sshd: uninitialized urandom read (32 bytes read) [ 22.471464] random: sshd: uninitialized urandom read (32 bytes read) [ 23.245134] random: sshd: uninitialized urandom read (32 bytes read) [ 38.584587] random: sshd: uninitialized urandom read (32 bytes read) Warning: Permanently added '10.128.10.8' (ECDSA) to the list of known hosts. [ 44.027761] random: sshd: uninitialized urandom read (32 bytes read) 2018/06/08 00:40:17 parsed 1 programs [ 45.160807] random: cc1: uninitialized urandom read (8 bytes read) 2018/06/08 00:40:19 executed programs: 0 [ 46.420280] IPVS: ftp: loaded support on port[0] = 21 [ 46.428326] IPVS: ftp: loaded support on port[0] = 21 [ 46.437990] IPVS: ftp: loaded support on port[0] = 21 [ 46.444614] IPVS: ftp: loaded support on port[0] = 21 [ 46.449680] IPVS: ftp: loaded support on port[0] = 21 [ 46.462929] IPVS: ftp: loaded support on port[0] = 21 [ 46.485573] IPVS: ftp: loaded support on port[0] = 21 [ 46.487644] IPVS: ftp: loaded support on port[0] = 21 [ 47.003938] bridge0: port 1(bridge_slave_0) entered blocking state [ 47.010444] bridge0: port 1(bridge_slave_0) entered disabled state [ 47.022483] device bridge_slave_0 entered promiscuous mode [ 47.039092] bridge0: port 1(bridge_slave_0) entered blocking state [ 47.045544] bridge0: port 1(bridge_slave_0) entered disabled state [ 47.055252] device bridge_slave_0 entered promiscuous mode [ 47.064738] bridge0: port 1(bridge_slave_0) entered blocking state [ 47.071192] bridge0: port 1(bridge_slave_0) entered disabled state [ 47.078519] device bridge_slave_0 entered promiscuous mode [ 47.091994] bridge0: port 1(bridge_slave_0) entered blocking state [ 47.098422] bridge0: port 1(bridge_slave_0) entered disabled state [ 47.106617] device bridge_slave_0 entered promiscuous mode [ 47.114352] bridge0: port 1(bridge_slave_0) entered blocking state [ 47.120731] bridge0: port 1(bridge_slave_0) entered disabled state [ 47.127719] device bridge_slave_0 entered promiscuous mode [ 47.135783] bridge0: port 1(bridge_slave_0) entered blocking state [ 47.142318] bridge0: port 1(bridge_slave_0) entered disabled state [ 47.149763] device bridge_slave_0 entered promiscuous mode [ 47.156623] bridge0: port 1(bridge_slave_0) entered blocking state [ 47.163011] bridge0: port 1(bridge_slave_0) entered disabled state [ 47.173571] device bridge_slave_0 entered promiscuous mode [ 47.181455] bridge0: port 1(bridge_slave_0) entered blocking state [ 47.187828] bridge0: port 1(bridge_slave_0) entered disabled state [ 47.195134] device bridge_slave_0 entered promiscuous mode [ 47.203068] bridge0: port 2(bridge_slave_1) entered blocking state [ 47.209643] bridge0: port 2(bridge_slave_1) entered disabled state [ 47.216927] device bridge_slave_1 entered promiscuous mode [ 47.223570] bridge0: port 2(bridge_slave_1) entered blocking state [ 47.229962] bridge0: port 2(bridge_slave_1) entered disabled state [ 47.237224] device bridge_slave_1 entered promiscuous mode [ 47.244306] bridge0: port 2(bridge_slave_1) entered blocking state [ 47.250804] bridge0: port 2(bridge_slave_1) entered disabled state [ 47.258117] device bridge_slave_1 entered promiscuous mode [ 47.265761] bridge0: port 2(bridge_slave_1) entered blocking state [ 47.272207] bridge0: port 2(bridge_slave_1) entered disabled state [ 47.280295] device bridge_slave_1 entered promiscuous mode [ 47.288085] bridge0: port 2(bridge_slave_1) entered blocking state [ 47.294454] bridge0: port 2(bridge_slave_1) entered disabled state [ 47.302460] device bridge_slave_1 entered promiscuous mode [ 47.310011] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 47.318374] bridge0: port 2(bridge_slave_1) entered blocking state [ 47.324860] bridge0: port 2(bridge_slave_1) entered disabled state [ 47.332356] device bridge_slave_1 entered promiscuous mode [ 47.339817] bridge0: port 2(bridge_slave_1) entered blocking state [ 47.346235] bridge0: port 2(bridge_slave_1) entered disabled state [ 47.353163] device bridge_slave_1 entered promiscuous mode [ 47.359742] bridge0: port 2(bridge_slave_1) entered blocking state [ 47.366128] bridge0: port 2(bridge_slave_1) entered disabled state [ 47.373757] device bridge_slave_1 entered promiscuous mode [ 47.380906] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 47.389140] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 47.397321] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 47.404732] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 47.412142] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 47.420999] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 47.428533] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 47.440779] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 47.455336] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 47.463137] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 47.471427] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 47.478696] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 47.485872] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 47.497075] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 47.505199] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 47.621991] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 47.636106] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 47.655431] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 47.665250] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 47.674930] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 47.685065] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 47.697992] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 47.706565] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 47.717815] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 47.727051] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 47.736512] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 47.745687] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 47.756341] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 47.766308] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 47.783257] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 47.791976] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 47.799441] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 47.813294] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 47.824382] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 47.832098] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 47.840895] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 47.847874] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 47.857431] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 47.865507] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 47.873512] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 47.880440] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 47.893466] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 47.902658] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 47.912306] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 47.919174] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 47.930051] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 47.938874] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 47.945917] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 47.953923] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 47.960812] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 47.972630] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 47.983360] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 47.990984] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 47.999315] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 48.006195] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 48.014342] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 48.021225] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 48.033431] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 48.040493] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 48.073550] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 48.080469] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 48.111357] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 48.126573] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 48.159917] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 48.169968] team0: Port device team_slave_0 added [ 48.176689] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 48.183774] team0: Port device team_slave_0 added [ 48.203431] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 48.213448] team0: Port device team_slave_0 added [ 48.220192] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 48.229609] team0: Port device team_slave_0 added [ 48.236277] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 48.246096] team0: Port device team_slave_0 added [ 48.251817] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 48.259436] team0: Port device team_slave_1 added [ 48.265964] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 48.273373] team0: Port device team_slave_0 added [ 48.280481] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 48.287814] team0: Port device team_slave_0 added [ 48.302752] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 48.311288] team0: Port device team_slave_1 added [ 48.319203] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 48.327399] team0: Port device team_slave_1 added [ 48.333963] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 48.341373] team0: Port device team_slave_1 added [ 48.348564] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 48.361403] team0: Port device team_slave_1 added [ 48.366921] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 48.374906] team0: Port device team_slave_1 added [ 48.381666] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 48.388799] team0: Port device team_slave_0 added [ 48.394429] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 48.410224] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 48.418179] team0: Port device team_slave_1 added [ 48.429127] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 48.439336] team0: Port device team_slave_1 added [ 48.453156] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 48.464692] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 48.472734] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 48.482797] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 48.490380] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 48.497891] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 48.509418] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 48.524756] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 48.535300] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 48.547808] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 48.555850] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 48.563385] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 48.575136] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 48.583921] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 48.601335] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 48.611966] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 48.622853] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 48.631603] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 48.645344] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 48.672829] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 48.685101] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 48.693526] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 48.701635] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 48.709218] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 48.717152] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 48.724994] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 48.732554] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 48.740456] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 48.748245] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 48.755952] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 48.765502] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 48.774511] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 48.781806] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 48.790185] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 48.799743] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 48.807716] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 48.817563] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 48.824662] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 48.833151] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 48.841377] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 48.850175] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 48.859360] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 48.870799] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 48.878394] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 48.890869] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 48.908697] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 48.928216] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 48.936213] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 48.943957] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 48.951869] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 48.959673] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 48.967677] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 48.975348] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 48.983187] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 48.993894] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 49.003811] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 49.012556] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 49.036542] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 49.045005] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 49.061663] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 49.091367] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 49.113749] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 49.129971] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 49.641427] bridge0: port 2(bridge_slave_1) entered blocking state [ 49.647985] bridge0: port 2(bridge_slave_1) entered forwarding state [ 49.654932] bridge0: port 1(bridge_slave_0) entered blocking state [ 49.661308] bridge0: port 1(bridge_slave_0) entered forwarding state [ 49.673913] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 49.682737] bridge0: port 2(bridge_slave_1) entered blocking state [ 49.689153] bridge0: port 2(bridge_slave_1) entered forwarding state [ 49.695826] bridge0: port 1(bridge_slave_0) entered blocking state [ 49.702193] bridge0: port 1(bridge_slave_0) entered forwarding state [ 49.710993] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 49.722423] bridge0: port 2(bridge_slave_1) entered blocking state [ 49.729551] bridge0: port 2(bridge_slave_1) entered forwarding state [ 49.736204] bridge0: port 1(bridge_slave_0) entered blocking state [ 49.742581] bridge0: port 1(bridge_slave_0) entered forwarding state [ 49.755435] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 49.769057] bridge0: port 2(bridge_slave_1) entered blocking state [ 49.775463] bridge0: port 2(bridge_slave_1) entered forwarding state [ 49.782147] bridge0: port 1(bridge_slave_0) entered blocking state [ 49.788546] bridge0: port 1(bridge_slave_0) entered forwarding state [ 49.800577] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 49.809658] bridge0: port 2(bridge_slave_1) entered blocking state [ 49.816052] bridge0: port 2(bridge_slave_1) entered forwarding state [ 49.822689] bridge0: port 1(bridge_slave_0) entered blocking state [ 49.829075] bridge0: port 1(bridge_slave_0) entered forwarding state [ 49.845985] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 49.855251] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 49.871596] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 49.878802] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 49.886344] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 49.894114] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 49.955401] bridge0: port 2(bridge_slave_1) entered blocking state [ 49.961825] bridge0: port 2(bridge_slave_1) entered forwarding state [ 49.968496] bridge0: port 1(bridge_slave_0) entered blocking state [ 49.974893] bridge0: port 1(bridge_slave_0) entered forwarding state [ 49.982582] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 50.006679] bridge0: port 2(bridge_slave_1) entered blocking state [ 50.013129] bridge0: port 2(bridge_slave_1) entered forwarding state [ 50.019791] bridge0: port 1(bridge_slave_0) entered blocking state [ 50.026185] bridge0: port 1(bridge_slave_0) entered forwarding state [ 50.054538] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 50.069604] bridge0: port 2(bridge_slave_1) entered blocking state [ 50.076062] bridge0: port 2(bridge_slave_1) entered forwarding state [ 50.082750] bridge0: port 1(bridge_slave_0) entered blocking state [ 50.089153] bridge0: port 1(bridge_slave_0) entered forwarding state [ 50.102613] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 50.920890] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 50.930841] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 50.948626] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 52.497199] 8021q: adding VLAN 0 to HW filter on device bond0 [ 52.532871] 8021q: adding VLAN 0 to HW filter on device bond0 [ 52.561131] 8021q: adding VLAN 0 to HW filter on device bond0 [ 52.570558] 8021q: adding VLAN 0 to HW filter on device bond0 [ 52.584936] 8021q: adding VLAN 0 to HW filter on device bond0 [ 52.666839] 8021q: adding VLAN 0 to HW filter on device bond0 [ 52.753506] 8021q: adding VLAN 0 to HW filter on device bond0 [ 52.775142] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 52.787743] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 52.800158] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 52.808433] 8021q: adding VLAN 0 to HW filter on device bond0 [ 52.841350] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 52.872943] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 52.950663] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 52.994807] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 53.001170] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 53.014588] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 53.038455] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 53.047100] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 53.055672] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 53.074553] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 53.083071] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 53.102170] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 53.110483] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 53.125778] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 53.150709] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 53.171223] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 53.182453] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 53.204751] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 53.212136] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 53.219946] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 53.288177] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 53.294529] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 53.305451] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 53.328237] 8021q: adding VLAN 0 to HW filter on device team0 [ 53.364773] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 53.371071] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 53.378323] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 53.390597] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 53.402259] 8021q: adding VLAN 0 to HW filter on device team0 [ 53.414526] 8021q: adding VLAN 0 to HW filter on device team0 [ 53.426159] 8021q: adding VLAN 0 to HW filter on device team0 [ 53.443411] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 53.452124] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 53.549893] 8021q: adding VLAN 0 to HW filter on device team0 [ 53.591141] 8021q: adding VLAN 0 to HW filter on device team0 [ 53.617139] 8021q: adding VLAN 0 to HW filter on device team0 [ 53.628771] 8021q: adding VLAN 0 to HW filter on device team0 2018/06/08 00:40:28 executed programs: 8 [ 55.777945] bpfilter: read fail -512 invalid request [ 55.782841] kasan: CONFIG_KASAN_INLINE enabled 0 [ 55.788862] kasan: GPF could be caused by NULL-ptr deref or user memory access [ 55.796235] general protection fault: 0000 [#1] SMP KASAN [ 55.801774] Dumping ftrace buffer: [ 55.805311] (ftrace buffer empty) [ 55.809021] Modules linked in: [ 55.812209] CPU: 0 PID: 4517 Comm: syz-executor6 Not tainted 4.17.0-rc7+ #82 [ 55.819374] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 55.828730] RIP: 0010:touch_atime+0xaf/0x310 [ 55.833118] RSP: 0018:ffff8801d917f6c0 EFLAGS: 00010202 [ 55.838472] RAX: dffffc0000000000 RBX: 1ffff1003b22feda RCX: ffffffff81c236e5 [ 55.845740] RDX: 000000000000000b RSI: ffffffff81c83d0f RDI: 0000000000000058 [ 55.853010] RBP: ffff8801d917f758 R08: ffff8801acfde540 R09: ffffed0039b7d000 [ 55.860288] R10: ffffed0039b7d000 R11: ffff8801cdbe8007 R12: ffff8801cdbeba10 [ 55.867554] R13: 0000000000000000 R14: 0000000000000000 R15: dffffc0000000000 [ 55.874813] FS: 0000000002535940(0000) GS:ffff8801dae00000(0000) knlGS:0000000000000000 [ 55.883036] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 55.888909] CR2: 00007f6d94826730 CR3: 00000001d90fa000 CR4: 00000000001406f0 [ 55.896184] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 55.903453] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 55.910720] Call Trace: [ 55.913306] ? pipe_double_lock+0x210/0x210 [ 55.917627] ? __atime_needs_update+0xd10/0xd10 [ 55.922294] pipe_read+0x7c5/0x940 [ 55.925821] __vfs_read+0x696/0xa50 [ 55.929439] ? vfs_copy_file_range+0xb80/0xb80 [ 55.934024] ? fsnotify+0xfc0/0xfc0 [ 55.937658] ? fsnotify_first_mark+0x330/0x330 [ 55.942244] ? kernel_read+0x120/0x120 [ 55.946139] ? rw_verify_area+0x118/0x360 [ 55.950319] vfs_read+0x17f/0x3d0 [ 55.953779] kernel_read+0xab/0x120 [ 55.957411] __bpfilter_process_sockopt+0x238/0x35b [ 55.962439] ? ipv6_mc_check_mld+0xf60/0xf60 [ 55.966860] ? lock_downgrade+0x8e0/0x8e0 [ 55.971017] ? lock_release+0xa10/0xa10 [ 55.975013] ? check_same_owner+0x320/0x320 [ 55.979337] ? lock_downgrade+0x8e0/0x8e0 [ 55.983486] ? ipv6_mc_check_mld+0xf60/0xf60 [ 55.987891] bpfilter_mbox_request+0x4d/0xb0 [ 55.992284] bpfilter_ip_get_sockopt+0x6b/0x90 [ 55.996850] ip_getsockopt+0x238/0x2a0 [ 56.000845] ? do_ip_getsockopt+0x2300/0x2300 [ 56.005331] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 56.010869] ? alloc_file+0x44/0x3e0 [ 56.014584] tcp_getsockopt+0x93/0xe0 [ 56.018369] sock_common_getsockopt+0x9a/0xe0 [ 56.022846] __sys_getsockopt+0x1a5/0x370 [ 56.026992] ? kernel_setsockopt+0x1d0/0x1d0 [ 56.031388] ? __sys_socket+0x19f/0x250 [ 56.035346] ? syscall_slow_exit_work+0x4f0/0x4f0 [ 56.040172] __x64_sys_getsockopt+0xbe/0x150 [ 56.044561] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 56.049561] do_syscall_64+0x1b1/0x800 [ 56.053442] ? syscall_slow_exit_work+0x4f0/0x4f0 [ 56.058267] ? syscall_return_slowpath+0x5c0/0x5c0 [ 56.063192] ? syscall_return_slowpath+0x30f/0x5c0 [ 56.068131] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 56.073503] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 56.078350] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 56.083522] RIP: 0033:0x4584ea [ 56.086691] RSP: 002b:0000000000a3e328 EFLAGS: 00000246 ORIG_RAX: 0000000000000037 [ 56.094387] RAX: ffffffffffffffda RBX: 0000000000a3e350 RCX: 00000000004584ea [ 56.101647] RDX: 0000000000000040 RSI: 0000000000000000 RDI: 0000000000000003 [ 56.108907] RBP: 0000000000705f20 R08: 0000000000a3e34c R09: 0000000000004000 [ 56.116161] R10: 0000000000a3e350 R11: 0000000000000246 R12: 0000000000000003 [ 56.123412] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000703d60 [ 56.130665] Code: 48 89 fa 48 c1 ea 03 80 3c 02 00 0f 85 21 02 00 00 48 b8 00 00 00 00 00 fc ff df 4d 8b 6c 24 08 49 8d 7d 58 48 89 fa 48 c1 ea 03 <80> 3c 02 00 0f 85 f3 01 00 00 4d 8b 6d 58 4c 89 e7 31 d2 4c 89 [ 56.149820] RIP: touch_atime+0xaf/0x310 RSP: ffff8801d917f6c0 [ 56.155929] ---[ end trace 2fb02adff506b932 ]--- [ 56.160703] Kernel panic - not syncing: Fatal exception [ 56.166488] Dumping ftrace buffer: [ 56.170016] (ftrace buffer empty) [ 56.173703] Kernel Offset: disabled [ 56.177309] Rebooting in 86400 seconds..