[....] Starting periodic command scheduler: cron[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting OpenBSD Secure Shell server: sshd[ 18.714465] random: sshd: uninitialized urandom read (32 bytes read) [?25l[?1c7[ ok 8[?25h[?0c. Debian GNU/Linux 7 syzkaller ttyS0 syzkaller login: [ 21.099119] random: sshd: uninitialized urandom read (32 bytes read) [ 21.497668] random: sshd: uninitialized urandom read (32 bytes read) [ 22.329918] random: sshd: uninitialized urandom read (32 bytes read) [ 43.483071] random: sshd: uninitialized urandom read (32 bytes read) Warning: Permanently added '10.128.0.3' (ECDSA) to the list of known hosts. [ 49.004844] random: sshd: uninitialized urandom read (32 bytes read) 2018/07/05 13:22:39 parsed 1 programs [ 50.076465] random: cc1: uninitialized urandom read (8 bytes read) 2018/07/05 13:22:41 executed programs: 0 [ 51.116675] IPVS: ftp: loaded support on port[0] = 21 [ 51.128864] IPVS: ftp: loaded support on port[0] = 21 [ 51.143726] IPVS: ftp: loaded support on port[0] = 21 [ 51.153509] IPVS: ftp: loaded support on port[0] = 21 [ 51.157763] IPVS: ftp: loaded support on port[0] = 21 [ 51.163731] IPVS: ftp: loaded support on port[0] = 21 [ 51.182252] IPVS: ftp: loaded support on port[0] = 21 [ 51.221147] IPVS: ftp: loaded support on port[0] = 21 [ 51.922331] bridge0: port 1(bridge_slave_0) entered blocking state [ 51.928815] bridge0: port 1(bridge_slave_0) entered disabled state [ 51.947393] device bridge_slave_0 entered promiscuous mode [ 51.975928] bridge0: port 1(bridge_slave_0) entered blocking state [ 51.982467] bridge0: port 1(bridge_slave_0) entered disabled state [ 51.995578] device bridge_slave_0 entered promiscuous mode [ 52.002748] bridge0: port 1(bridge_slave_0) entered blocking state [ 52.009155] bridge0: port 1(bridge_slave_0) entered disabled state [ 52.016494] device bridge_slave_0 entered promiscuous mode [ 52.023284] bridge0: port 1(bridge_slave_0) entered blocking state [ 52.029664] bridge0: port 1(bridge_slave_0) entered disabled state [ 52.037461] device bridge_slave_0 entered promiscuous mode [ 52.060128] bridge0: port 2(bridge_slave_1) entered blocking state [ 52.066517] bridge0: port 2(bridge_slave_1) entered disabled state [ 52.074953] device bridge_slave_1 entered promiscuous mode [ 52.081948] bridge0: port 2(bridge_slave_1) entered blocking state [ 52.088346] bridge0: port 2(bridge_slave_1) entered disabled state [ 52.095348] device bridge_slave_1 entered promiscuous mode [ 52.101721] bridge0: port 1(bridge_slave_0) entered blocking state [ 52.108127] bridge0: port 1(bridge_slave_0) entered disabled state [ 52.115568] device bridge_slave_0 entered promiscuous mode [ 52.127064] bridge0: port 2(bridge_slave_1) entered blocking state [ 52.133466] bridge0: port 2(bridge_slave_1) entered disabled state [ 52.142458] device bridge_slave_1 entered promiscuous mode [ 52.155341] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 52.162990] bridge0: port 1(bridge_slave_0) entered blocking state [ 52.169414] bridge0: port 1(bridge_slave_0) entered disabled state [ 52.180009] device bridge_slave_0 entered promiscuous mode [ 52.187009] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 52.195590] bridge0: port 2(bridge_slave_1) entered blocking state [ 52.201968] bridge0: port 2(bridge_slave_1) entered disabled state [ 52.209670] device bridge_slave_1 entered promiscuous mode [ 52.222340] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 52.230722] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 52.237861] bridge0: port 2(bridge_slave_1) entered blocking state [ 52.244320] bridge0: port 2(bridge_slave_1) entered disabled state [ 52.252113] device bridge_slave_1 entered promiscuous mode [ 52.260116] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 52.267869] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 52.276666] bridge0: port 1(bridge_slave_0) entered blocking state [ 52.283049] bridge0: port 1(bridge_slave_0) entered disabled state [ 52.290364] device bridge_slave_0 entered promiscuous mode [ 52.297219] bridge0: port 2(bridge_slave_1) entered blocking state [ 52.303580] bridge0: port 2(bridge_slave_1) entered disabled state [ 52.311755] device bridge_slave_1 entered promiscuous mode [ 52.322745] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 52.330973] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 52.338474] bridge0: port 1(bridge_slave_0) entered blocking state [ 52.344840] bridge0: port 1(bridge_slave_0) entered disabled state [ 52.361149] device bridge_slave_0 entered promiscuous mode [ 52.371283] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 52.378651] bridge0: port 2(bridge_slave_1) entered blocking state [ 52.385066] bridge0: port 2(bridge_slave_1) entered disabled state [ 52.395746] device bridge_slave_1 entered promiscuous mode [ 52.412303] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 52.420293] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 52.437183] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 52.467117] bridge0: port 2(bridge_slave_1) entered blocking state [ 52.473532] bridge0: port 2(bridge_slave_1) entered disabled state [ 52.483991] device bridge_slave_1 entered promiscuous mode [ 52.505776] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 52.514503] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 52.522931] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 52.531294] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 52.541475] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 52.555437] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 52.567832] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 52.578262] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 52.588261] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 52.605699] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 52.614626] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 52.630880] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 52.638941] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 52.658466] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 52.665381] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 52.680394] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 52.696649] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 52.703739] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 52.716204] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 52.740118] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 52.749421] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 52.766477] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 52.788966] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 52.803135] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 52.816929] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 52.825486] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 52.835381] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 52.844233] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 52.851184] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 52.860522] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 52.875254] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 52.891928] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 52.906128] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 52.916788] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 52.928905] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 52.940394] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 52.947811] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 52.960192] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 52.983362] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 52.999586] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 53.007351] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 53.028964] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 53.101539] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 53.109550] team0: Port device team_slave_0 added [ 53.116272] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 53.135833] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 53.154875] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 53.170436] team0: Port device team_slave_0 added [ 53.180738] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 53.189663] team0: Port device team_slave_0 added [ 53.202552] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 53.216293] team0: Port device team_slave_1 added [ 53.223723] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 53.231833] team0: Port device team_slave_0 added [ 53.252990] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 53.265726] team0: Port device team_slave_1 added [ 53.273974] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 53.285370] team0: Port device team_slave_0 added [ 53.292213] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 53.299684] team0: Port device team_slave_1 added [ 53.325968] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 53.335579] team0: Port device team_slave_1 added [ 53.349209] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 53.363073] team0: Port device team_slave_0 added [ 53.371119] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 53.385739] team0: Port device team_slave_1 added [ 53.392281] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 53.400520] team0: Port device team_slave_0 added [ 53.408580] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 53.416826] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 53.438691] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 53.447944] team0: Port device team_slave_1 added [ 53.471785] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 53.486759] team0: Port device team_slave_1 added [ 53.504821] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 53.514411] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 53.523521] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 53.531735] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 53.540066] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 53.550534] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 53.559532] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 53.578521] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 53.600296] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 53.612736] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 53.620574] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 53.628635] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 53.636348] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 53.643981] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 53.653687] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 53.661550] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 53.669429] team0: Port device team_slave_0 added [ 53.676529] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 53.685471] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 53.695689] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 53.702902] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 53.721402] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 53.736532] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 53.745436] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 53.752940] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 53.760789] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 53.768528] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 53.776432] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 53.785446] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 53.793134] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 53.800395] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 53.808705] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 53.816736] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 53.825182] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 53.834507] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 53.843758] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 53.855376] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 53.868431] team0: Port device team_slave_1 added [ 53.876337] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 53.887164] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 53.894568] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 53.910912] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 53.923460] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 53.931749] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 53.939866] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 53.947581] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 53.955521] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 53.963429] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 53.973587] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 53.981127] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 53.989879] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 54.002465] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 54.016847] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 54.023955] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 54.042523] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 54.055429] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 54.063616] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 54.071857] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 54.079320] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 54.087379] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 54.099397] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 54.109363] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 54.132179] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 54.139646] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 54.152657] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 54.170875] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 54.179525] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 54.187262] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 54.195098] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 54.217449] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 54.229619] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 54.238913] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 54.250636] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 54.273494] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 54.284164] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 54.326319] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 54.333526] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 54.347655] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 54.715240] bridge0: port 2(bridge_slave_1) entered blocking state [ 54.721812] bridge0: port 2(bridge_slave_1) entered forwarding state [ 54.728848] bridge0: port 1(bridge_slave_0) entered blocking state [ 54.735285] bridge0: port 1(bridge_slave_0) entered forwarding state [ 54.749333] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 54.818959] bridge0: port 2(bridge_slave_1) entered blocking state [ 54.825408] bridge0: port 2(bridge_slave_1) entered forwarding state [ 54.832152] bridge0: port 1(bridge_slave_0) entered blocking state [ 54.838573] bridge0: port 1(bridge_slave_0) entered forwarding state [ 54.847329] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 54.870940] bridge0: port 2(bridge_slave_1) entered blocking state [ 54.877371] bridge0: port 2(bridge_slave_1) entered forwarding state [ 54.884064] bridge0: port 1(bridge_slave_0) entered blocking state [ 54.890464] bridge0: port 1(bridge_slave_0) entered forwarding state [ 54.904663] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 54.911485] bridge0: port 2(bridge_slave_1) entered blocking state [ 54.917899] bridge0: port 2(bridge_slave_1) entered forwarding state [ 54.924508] bridge0: port 1(bridge_slave_0) entered blocking state [ 54.930864] bridge0: port 1(bridge_slave_0) entered forwarding state [ 54.940083] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 55.011829] bridge0: port 2(bridge_slave_1) entered blocking state [ 55.018248] bridge0: port 2(bridge_slave_1) entered forwarding state [ 55.024913] bridge0: port 1(bridge_slave_0) entered blocking state [ 55.031367] bridge0: port 1(bridge_slave_0) entered forwarding state [ 55.039645] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 55.097115] bridge0: port 2(bridge_slave_1) entered blocking state [ 55.103561] bridge0: port 2(bridge_slave_1) entered forwarding state [ 55.110224] bridge0: port 1(bridge_slave_0) entered blocking state [ 55.116612] bridge0: port 1(bridge_slave_0) entered forwarding state [ 55.124348] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 55.141934] bridge0: port 2(bridge_slave_1) entered blocking state [ 55.148363] bridge0: port 2(bridge_slave_1) entered forwarding state [ 55.154988] bridge0: port 1(bridge_slave_0) entered blocking state [ 55.161340] bridge0: port 1(bridge_slave_0) entered forwarding state [ 55.190771] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 55.199056] bridge0: port 2(bridge_slave_1) entered blocking state [ 55.205454] bridge0: port 2(bridge_slave_1) entered forwarding state [ 55.212194] bridge0: port 1(bridge_slave_0) entered blocking state [ 55.218602] bridge0: port 1(bridge_slave_0) entered forwarding state [ 55.226301] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 55.716744] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 55.731415] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 55.746994] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 55.754247] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 55.761875] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 55.769411] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 55.776767] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 55.784290] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 57.617665] 8021q: adding VLAN 0 to HW filter on device bond0 [ 57.683119] 8021q: adding VLAN 0 to HW filter on device bond0 [ 57.706597] 8021q: adding VLAN 0 to HW filter on device bond0 [ 57.832315] 8021q: adding VLAN 0 to HW filter on device bond0 [ 57.859421] 8021q: adding VLAN 0 to HW filter on device bond0 [ 57.887358] 8021q: adding VLAN 0 to HW filter on device bond0 [ 57.909419] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 57.941915] 8021q: adding VLAN 0 to HW filter on device bond0 [ 57.959545] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 57.974843] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 58.076105] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 58.093715] 8021q: adding VLAN 0 to HW filter on device bond0 [ 58.140890] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 58.151438] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 58.160325] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 58.167696] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 58.178529] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 58.201583] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 58.220141] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 58.226592] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 58.234327] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 58.262393] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 58.268720] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 58.280589] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 58.372672] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 58.410951] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 58.419627] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 58.425885] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 58.434103] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 58.445710] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 58.458494] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 58.468508] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 58.477719] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 58.495564] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 58.511499] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 58.528583] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 58.535838] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 58.546008] 8021q: adding VLAN 0 to HW filter on device team0 [ 58.556585] 8021q: adding VLAN 0 to HW filter on device team0 [ 58.569083] 8021q: adding VLAN 0 to HW filter on device team0 [ 58.700465] 8021q: adding VLAN 0 to HW filter on device team0 [ 58.718943] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 58.725318] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 58.735627] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 58.755267] 8021q: adding VLAN 0 to HW filter on device team0 [ 58.775928] 8021q: adding VLAN 0 to HW filter on device team0 [ 58.791130] 8021q: adding VLAN 0 to HW filter on device team0 [ 59.008510] 8021q: adding VLAN 0 to HW filter on device team0 2018/07/05 13:22:50 executed programs: 8 2018/07/05 13:22:55 executed programs: 190 2018/07/05 13:23:00 executed programs: 379 2018/07/05 13:23:05 executed programs: 568 2018/07/05 13:23:10 executed programs: 757 2018/07/05 13:23:15 executed programs: 945 2018/07/05 13:23:20 executed programs: 1136 [ 91.186129] ================================================================== [ 91.193791] BUG: KASAN: stack-out-of-bounds in acct_collect+0x741/0x860 [ 91.200563] Read of size 8 at addr ffff8801b75baaa0 by task syz-executor1/14731 [ 91.208014] [ 91.209660] CPU: 1 PID: 14731 Comm: syz-executor1 Not tainted 4.18.0-rc3+ #130 [ 91.217024] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 91.226389] Call Trace: [ 91.229002] dump_stack+0x1c9/0x2b4 [ 91.232654] ? dump_stack_print_info.cold.2+0x52/0x52 [ 91.237857] ? printk+0xa7/0xcf [ 91.241158] ? kmsg_dump_rewind_nolock+0xe4/0xe4 [ 91.245937] ? acct_collect+0x741/0x860 [ 91.249930] print_address_description+0x6c/0x20b [ 91.254795] ? acct_collect+0x741/0x860 [ 91.258786] kasan_report.cold.7+0x242/0x2fe [ 91.263224] __asan_report_load8_noabort+0x14/0x20 [ 91.268172] acct_collect+0x741/0x860 [ 91.271996] do_exit+0xc27/0x2750 [ 91.274093] PANIC: double fault, error_code: 0x0 [ 91.275505] ? plist_add+0x790/0x790 [ 91.280262] CPU: 0 PID: 14728 Comm: syz-executor5 Not tainted 4.18.0-rc3+ #130 [ 91.283960] ? perf_trace_lock+0x911/0x920 [ 91.291283] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 91.291301] RIP: 0010:__lock_acquire+0xb1c/0x5020 [ 91.295513] ? mm_update_next_owner+0x9a0/0x9a0 [ 91.304834] Code: 88 [ 91.309680] ? print_usage_bug+0xc0/0xc0 [ 91.314314] 48 b8 [ 91.316754] ? graph_lock+0x170/0x170 [ 91.320778] 00 00 [ 91.322924] ? do_raw_spin_unlock+0xa7/0x2f0 [ 91.326690] 00 00 [ 91.328835] ? rcu_note_context_switch+0x730/0x730 [ 91.333214] 00 fc [ 91.335361] ? lock_acquire+0x1e4/0x540 [ 91.340248] ff df [ 91.342413] ? __lock_acquire+0x7fc/0x5020 [ 91.346342] 48 89 [ 91.348499] ? trace_hardirqs_on+0x10/0x10 [ 91.352685] fa 48 [ 91.354842] ? kasan_check_read+0x11/0x20 [ 91.359037] c1 ea [ 91.361196] ? do_raw_spin_unlock+0xa7/0x2f0 [ 91.365308] 03 80 [ 91.367457] ? do_raw_spin_trylock+0x1c0/0x1c0 [ 91.371827] 3c 02 [ 91.373973] ? kasan_check_write+0x14/0x20 [ 91.378515] 00 0f [ 91.380662] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 91.384857] 85 0d [ 91.387005] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 91.392156] 31 00 [ 91.394305] ? drop_futex_key_refs.isra.14+0x6d/0xe0 [ 91.399802] 00 48 [ 91.401949] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 91.407011] 83 3d [ 91.409154] ? futex_wait+0x5d2/0xa20 [ 91.414653] 0a fd [ 91.416802] ? perf_trace_lock_acquire+0xeb/0x9a0 [ 91.420563] 92 07 [ 91.422709] ? futex_wait_setup+0x410/0x410 [ 91.427527] 00 0f [ 91.429673] ? drop_futex_key_refs.isra.14+0x6d/0xe0 [ 91.433968] 84 d3 [ 91.436115] ? graph_lock+0x170/0x170 [ 91.441180] 0a 00 [ 91.443331] ? memset+0x31/0x40 [ 91.447100] 00 <9c> [ 91.449248] ? find_held_lock+0x36/0x1c0 [ 91.452489] 58 0f [ 91.454815] ? lock_downgrade+0x8f0/0x8f0 [ 91.458837] 1f 44 [ 91.460990] do_group_exit+0x177/0x440 [ 91.465100] 00 00 [ 91.467252] ? do_raw_spin_trylock+0x1c0/0x1c0 [ 91.471101] f6 c4 [ 91.473249] ? __ia32_sys_exit+0x50/0x50 [ 91.477797] 02 0f [ 91.479943] ? _raw_spin_unlock_irq+0x27/0x70 [ 91.483973] 84 [ 91.486112] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 91.490567] 63 f6 [ 91.492455] get_signal+0x88e/0x1970 [ 91.497430] ff ff [ 91.499580] ? ptrace_notify+0x130/0x130 [ 91.503261] e8 ff [ 91.505411] ? save_stack+0xa9/0xd0 [ 91.509428] 32 fd [ 91.511573] ? save_stack+0x43/0xd0 [ 91.515169] 01 85 [ 91.517312] ? __kasan_slab_free+0x11a/0x170 [ 91.520910] RSP: 0018:ffff8801b4372fd0 EFLAGS: 00010082 [ 91.523044] ? kasan_slab_free+0xe/0x10 [ 91.527429] RAX: dffffc0000000000 RBX: 0000000000000000 RCX: 0000000000000002 [ 91.532775] ? kfree+0xd9/0x260 [ 91.536717] RDX: 1ffffffff11e360c RSI: 0000000000000000 RDI: ffffffff88f1b060 [ 91.536728] RBP: ffff8801b4373360 R08: 0000000000000000 R09: 0000000000000000 [ 91.544013] ? map_update_elem+0x650/0xc90 [ 91.547257] R10: 0000000000000000 R11: dffffc0000000000 R12: 0000000000000000 [ 91.547268] R13: ffffffff88f92620 R14: ffff8801cc1aa2c0 R15: 0000000000000002 [ 91.554526] ? __x64_sys_bpf+0x32d/0x510 [ 91.561775] FS: 00007fd67815b700(0000) GS:ffff8801dae00000(0000) knlGS:0000000000000000 [ 91.565995] ? do_syscall_64+0x1b9/0x820 [ 91.573235] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 91.573246] CR2: ffff8801b4372fc8 CR3: 00000001ce602000 CR4: 00000000001406f0 [ 91.580516] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 91.584555] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 91.592775] ? do_raw_spin_unlock+0xa7/0x2f0 [ 91.596814] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 91.596821] Call Trace: [ 91.602694] ? do_raw_spin_trylock+0x1c0/0x1c0 [ 91.609940] Kernel panic - not syncing: Machine halted. [ 91.615296] do_signal+0x9c/0x21c0 [ 91.650213] ? trace_hardirqs_off+0xd/0x10 [ 91.654459] ? _raw_spin_unlock_irqrestore+0x63/0xc0 [ 91.659570] ? debug_check_no_obj_freed+0x30b/0x595 [ 91.664706] ? setup_sigcontext+0x7d0/0x7d0 [ 91.669040] ? trace_hardirqs_off+0xd/0x10 [ 91.673281] ? quarantine_put+0x10d/0x1b0 [ 91.677433] ? kfree+0x111/0x260 [ 91.680803] ? map_update_elem+0x650/0xc90 [ 91.685041] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 91.690075] ? exit_to_usermode_loop+0x8c/0x370 [ 91.694753] exit_to_usermode_loop+0x2e0/0x370 [ 91.699335] ? syscall_slow_exit_work+0x500/0x500 [ 91.704188] ? ksys_ioctl+0x81/0xd0 [ 91.707814] ? do_syscall_64+0x9a/0x820 [ 91.711788] do_syscall_64+0x6be/0x820 [ 91.715759] ? finish_task_switch+0x1d3/0x890 [ 91.720249] ? syscall_return_slowpath+0x5e0/0x5e0 [ 91.725179] ? syscall_return_slowpath+0x31d/0x5e0 [ 91.730109] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 91.735482] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 91.740327] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 91.745511] RIP: 0033:0x455ab9 [ 91.748687] Code: 1d ba fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 eb b9 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 91.768022] RSP: 002b:00007fdde31adce8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 91.775747] RAX: fffffffffffffe00 RBX: 000000000072c010 RCX: 0000000000455ab9 [ 91.783011] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000000000072c010 [ 91.790277] RBP: 000000000072c010 R08: 0000000000000000 R09: 000000000072bff0 [ 91.797538] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 91.804806] R13: 00007ffc640e74ef R14: 00007fdde31ae9c0 R15: 0000000000000002 [ 91.812079] [ 91.812091] CPU: 0 PID: 14728 Comm: syz-executor5 Not tainted 4.18.0-rc3+ #130 [ 91.812102] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 91.813706] Allocated by task 921400690: [ 91.821044] Call Trace: [ 91.821052] <#DF> [ 91.830398] BUG: unable to handle kernel paging request at ffffffff8c428180 [ 91.834437] dump_stack+0x1c9/0x2b4 [ 91.836989] PGD 8e6d067 [ 91.839144] ? dump_stack_print_info.cold.2+0x52/0x52 [ 91.846218] P4D 8e6d067 [ 91.849834] panic+0x238/0x4e7 [ 91.852488] PUD 8e6e063 [ 91.858278] ? add_taint.cold.5+0x16/0x16 [ 91.860920] PMD 0 [ 91.864105] ? get_cpu_entry_area+0xc/0x30 [ 91.870881] df_debug+0x2d/0x2e [ 91.873023] Oops: 0000 [#1] SMP KASAN [ 91.877252] do_double_fault+0x113/0x200 [ 91.880526] CPU: 1 PID: 14731 Comm: syz-executor1 Not tainted 4.18.0-rc3+ #130 [ 91.884308] double_fault+0x23/0x30 [ 91.888354] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 91.895719] RIP: 0010:__lock_acquire+0xb1c/0x5020 [ 91.899326] RIP: 0010:depot_fetch_stack+0x10/0x30 [ 91.908645] Code: 88 [ 91.913565] Code: [ 91.918394] 48 b8 [ 91.920791] e8 [ 91.922912] 00 00 [ 91.925050] 35 [ 91.926914] 00 00 [ 91.929068] 25 [ 91.930930] 00 fc [ 91.933064] 47 [ 91.934929] ff [ 91.937056] fe [ 91.938920] df [ 91.940785] e9 [ 91.942647] 48 89 [ 91.944521] b3 [ 91.946380] fa 48 [ 91.948514] fd [ 91.950379] c1 [ 91.952504] ff [ 91.954364] ea 03 [ 91.956238] ff [ 91.958100] 80 3c [ 91.960235] e8 [ 91.962097] 02 00 [ 91.964232] 2b [ 91.966092] 0f 85 [ 91.968228] 25 [ 91.970088] 0d 31 [ 91.972218] 47 [ 91.974087] 00 00 [ 91.976219] fe [ 91.978079] 48 83 [ 91.980214] e9 [ 91.982073] 3d 0a [ 91.984204] 55 [ 91.986072] fd 92 [ 91.988207] fd [ 91.990068] 07 00 [ 91.992200] ff [ 91.994060] 0f 84 [ 91.996194] ff [ 91.998055] d3 0a [ 92.000191] 90 [ 92.002051] 00 00 [ 92.004183] 90 [ 92.006044] <9c> 58 [ 92.008955] 90 [ 92.010830] 0f [ 92.013132] 90 [ 92.014990] 1f 44 [ 92.016862] 90 [ 92.018721] 00 00 [ 92.020853] 90 [ 92.022714] f6 c4 [ 92.024845] 89 f8 [ 92.026711] 02 0f [ 92.028844] c1 [ 92.030965] 84 63 [ 92.033096] ef [ 92.034969] f6 ff [ 92.037103] 11 [ 92.039052] ff e8 [ 92.041202] 25 [ 92.043062] ff 32 [ 92.045198] ff [ 92.047057] fd 01 [ 92.049197] ff [ 92.051055] 85 [ 92.053198] 1f [ 92.055065] RSP: 0018:ffff8801b4372fd0 EFLAGS: 00010082 [ 92.056936] 00 [ 92.058799] RAX: dffffc0000000000 RBX: 0000000000000000 RCX: 0000000000000002 [ 92.058810] RDX: 1ffffffff11e360c RSI: 0000000000000000 RDI: ffffffff88f1b060 [ 92.064146] 81 [ 92.066019] RBP: ffff8801b4373360 R08: 0000000000000000 R09: 0000000000000000 [ 92.073264] e7 [ 92.080511] R10: 0000000000000000 R11: dffffc0000000000 R12: 0000000000000000 [ 92.080522] R13: ffffffff88f92620 R14: ffff8801cc1aa2c0 R15: 0000000000000002 [ 92.082387] f0 [ 92.089646] WARNING: kernel stack regs at (____ptrval____) in syz-executor5:14728 has bad 'bp' value (____ptrval____) [ 92.089653] unwind stack type:0 next_sp:(____ptrval____) mask:0x20 graph_idx:0 [ 92.089665] (____ptrval____): fffffe0000008d78 (0xfffffe0000008d78) [ 92.089683] (____ptrval____): ffffffff812a9105 (show_trace_log_lvl+0x1f6/0x28c) [ 92.089698] (____ptrval____): ffffffff815eb35c (__lock_acquire+0xb1c/0x5020) [ 92.089706] (____ptrval____): fffffe0000008fd8 (0xfffffe0000008fd8) [ 92.089713] (____ptrval____): 0000000000000020 (0x20) [ 92.089719] (____ptrval____): 0000000000000005 (0x5) [ 92.089727] (____ptrval____): fffffe0000007000 (0xfffffe0000007000) [ 92.089735] (____ptrval____): fffffe0000009000 (0xfffffe0000009000) [ 92.089743] (____ptrval____): ffff8801b4372fd0 (0xffff8801b4372fd0) [ 92.089747] (____ptrval____): 0000000000000000 ... [ 92.089754] (____ptrval____): fffffe0000007000 (0xfffffe0000007000) [ 92.089761] (____ptrval____): fffffe0000009000 (0xfffffe0000009000) [ 92.089769] (____ptrval____): ffff8801b4372fd0 (0xffff8801b4372fd0) [ 92.089776] (____ptrval____): 0000000000000020 (0x20) [ 92.089784] (____ptrval____): ffff8801cc1aa2c0 (0xffff8801cc1aa2c0) [ 92.089791] (____ptrval____): 0000010100000000 (0x10100000000) [ 92.089795] (____ptrval____): 0000000000000000 ... [ 92.089803] (____ptrval____): fffffe0000008ca8 (0xfffffe0000008ca8) [ 92.089815] (____ptrval____): ffffffff815eb35c (__lock_acquire+0xb1c/0x5020) [ 92.089823] (____ptrval____): fffffe0000008f58 (0xfffffe0000008f58) [ 92.089831] (____ptrval____): 8f56e63ebe621600 (0x8f56e63ebe621600) [ 92.089838] (____ptrval____): 0000000000000093 (0x93) [ 92.089842] (____ptrval____): 0000000000000000 ... [ 92.089854] (____ptrval____): ffffffff88f1b060 (pv_cpu_ops+0x120/0x120) [ 92.089862] (____ptrval____): 00000000ffffffff (0xffffffff) [ 92.089869] (____ptrval____): fffffe0000008d88 (0xfffffe0000008d88) [ 92.089881] (____ptrval____): ffffffff812a91d3 (show_stack+0x38/0x3a) [ 92.089888] (____ptrval____): fffffe0000008e38 (0xfffffe0000008e38) [ 92.089903] (____ptrval____): ffffffff878b3805 (dump_stack+0x1c9/0x2b4) [ 92.089910] (____ptrval____): fffffbfff11e360c (0xfffffbfff11e360c) [ 92.089918] (____ptrval____): dffffc0000000000 (0xdffffc0000000000) [ 92.089926] (____ptrval____): 1fffffc0000011b6 (0x1fffffc0000011b6) [ 92.089934] (____ptrval____): 0000000041b58ab3 (0x41b58ab3) [ 92.089947] (____ptrval____): ffffffff88bd29e4 (regoff.34021+0x368184/0x37acc0) [ 92.089960] (____ptrval____): ffffffff878b363c (dump_stack_print_info.cold.2+0x52/0x52) [ 92.089968] (____ptrval____): fffffe0000008df8 (0xfffffe0000008df8) [ 92.089972] (____ptrval____): 0000000000000000 ... [ 92.089980] (____ptrval____): fffffe0000008e40 (0xfffffe0000008e40) [ 92.089988] (____ptrval____): ffff8801b4373000 (0xffff8801b4373000) [ 92.089996] (____ptrval____): fffffe0000008e18 (0xfffffe0000008e18) [ 92.090003] (____ptrval____): 8f56e63ebe621600 (0x8f56e63ebe621600) [ 92.090011] (____ptrval____): ffff8801b4373000 (0xffff8801b4373000) [ 92.090023] (____ptrval____): ffffffff89e70d60 (buf.37946+0x40/0x40) [ 92.090030] (____ptrval____): 8f56e63ebe621600 (0x8f56e63ebe621600) [ 92.090035] (____ptrval____): 0000000000000000 ... [ 92.090050] (____ptrval____): ffffffff87e742e0 (hpet_msi_domain_info+0xe40/0x1a80) [ 92.090054] (____ptrval____): 0000000000000000 ... [ 92.090062] (____ptrval____): fffffe0000008f00 (0xfffffe0000008f00) [ 92.090076] (____ptrval____): ffffffff81473ab9 (panic+0x238/0x4e7) [ 92.090083] (____ptrval____): 0000000041b58ab3 (0x41b58ab3) [ 92.090095] (____ptrval____): ffffffff88be8a4c (K512_4+0x130c/0x1204bc) [ 92.090108] (____ptrval____): ffffffff81473881 (add_taint.cold.5+0x16/0x16) [ 92.090112] (____ptrval____): 0000000000000000 ... [ 92.090118] (____ptrval____): 0000000000000008 (0x8) [ 92.090126] (____ptrval____): fffffe0000008f10 (0xfffffe0000008f10) [ 92.090133] (____ptrval____): fffffe0000008ea8 (0xfffffe0000008ea8) [ 92.090137] (____ptrval____): 0000000000000000 ... [ 92.090145] (____ptrval____): ffff8801cc1aa2c0 (0xffff8801cc1aa2c0) [ 92.090152] (____ptrval____): 0000010000000000 (0x10000000000) [ 92.090157] (____ptrval____): 0000000000000000 ... [ 92.090164] (____ptrval____): 8f56e63ebe621600 (0x8f56e63ebe621600) [ 92.090168] (____ptrval____): 0000000000000000 ... [ 92.090181] (____ptrval____): ffffffff8137bfcc (get_cpu_entry_area+0xc/0x30) [ 92.090188] (____ptrval____): fffffe0000002000 (0xfffffe0000002000) [ 92.090195] (____ptrval____): 0000000000000004 (0x4) [ 92.090202] (____ptrval____): 000000000001ede0 (0x1ede0) [ 92.090210] (____ptrval____): fffffe0000008e60 (0xfffffe0000008e60) [ 92.090217] (____ptrval____): fffffe0000008f58 (0xfffffe0000008f58) [ 92.090222] (____ptrval____): 0000000000000000 ... [ 92.090233] (____ptrval____): ffffffff87e4a580 (__func__.44968+0x40/0x40) [ 92.090240] (____ptrval____): ffff8801b4372fd0 (0xffff8801b4372fd0) [ 92.090245] (____ptrval____): 0000000000000000 ... [ 92.090252] (____ptrval____): fffffe0000008f18 (0xfffffe0000008f18) [ 92.090263] (____ptrval____): ffffffff813470df (df_debug+0x2d/0x2e) [ 92.090270] (____ptrval____): fffffe0000008f58 (0xfffffe0000008f58) [ 92.090278] (____ptrval____): fffffe0000008f48 (0xfffffe0000008f48) [ 92.090289] (____ptrval____): ffffffff8129c1f3 (do_double_fault+0x113/0x200) [ 92.090296] (____ptrval____): 0000000000000001 (0x1) [ 92.090300] (____ptrval____): 0000000000000000 ... [ 92.090308] (____ptrval____): fffffe0000008f59 (0xfffffe0000008f59) [ 92.090321] (____ptrval____): ffffffff87a00bd3 (double_fault+0x23/0x30) [ 92.090327] (____ptrval____): 0000000000000002 (0x2) [ 92.090335] (____ptrval____): ffff8801cc1aa2c0 (0xffff8801cc1aa2c0) [ 92.090348] (____ptrval____): ffffffff88f92620 (rcu_bh_lock_map+0x40/0x40) [ 92.090352] (____ptrval____): 0000000000000000 ... [ 92.090359] (____ptrval____): ffff8801b4373360 (0xffff8801b4373360) [ 92.090363] (____ptrval____): 0000000000000000 ... [ 92.090371] (____ptrval____): dffffc0000000000 (0xdffffc0000000000) [ 92.090375] (____ptrval____): 0000000000000000 ... [ 92.090383] (____ptrval____): dffffc0000000000 (0xdffffc0000000000) [ 92.090389] (____ptrval____): 0000000000000002 (0x2) [ 92.090397] (____ptrval____): 1ffffffff11e360c (0x1ffffffff11e360c) [ 92.090401] (____ptrval____): 0000000000000000 ... [ 92.090412] (____ptrval____): ffffffff88f1b060 (pv_cpu_ops+0x120/0x120) [ 92.090419] (____ptrval____): ffffffffffffffff (0xffffffffffffffff) [ 92.090432] (____ptrval____): ffffffff815eb35c (__lock_acquire+0xb1c/0x5020) [ 92.090439] (____ptrval____): 0000000000000010 (0x10) [ 92.090446] (____ptrval____): 0000000000010082 (0x10082) [ 92.090453] (____ptrval____): ffff8801b4372fd0 (0xffff8801b4372fd0) [ 92.090460] (____ptrval____): 0000000000000018 (0x18) [ 92.090464] [ 92.091509] 3f 00 00 <48> 03 3c c5 80 f9 42 8b 8b 47 0c 48 83 c7 18 c7 46 10 00 00 00 00 [ 92.744414] RSP: 0018:ffff8801d7ea7250 EFLAGS: 00010006 [ 92.749763] RAX: 00000000001ff100 RBX: ffff8801b75bab5c RCX: 0000000000000000 [ 92.757017] RDX: 0000000000000000 RSI: ffff8801d7ea7258 RDI: 0000000000000ff0 [ 92.764279] RBP: ffff8801d7ea7280 R08: ffff8801c85b4600 R09: ffffed003b5e3ec2 [ 92.771535] R10: ffffed003b5e3ec2 R11: ffff8801daf1f617 R12: ffff8801b75baa90 [ 92.778800] R13: ffff8801b75baaa0 R14: ffff8801d78e6540 R15: ffff8801b75bab58 [ 92.786070] FS: 00007fdde31ae700(0000) GS:ffff8801daf00000(0000) knlGS:0000000000000000 [ 92.794279] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 92.800142] CR2: ffffffff8c428180 CR3: 00000001b1ba4000 CR4: 00000000001406e0 [ 92.807399] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 92.814655] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 92.821908] Call Trace: [ 92.824483] ? print_track.isra.4+0x3b/0x6f [ 92.828789] print_address_description+0xfb/0x20b [ 92.833621] ? acct_collect+0x741/0x860 [ 92.837593] kasan_report.cold.7+0x242/0x2fe [ 92.841989] __asan_report_load8_noabort+0x14/0x20 [ 92.846900] acct_collect+0x741/0x860 [ 92.850684] do_exit+0xc27/0x2750 [ 92.854120] ? plist_add+0x790/0x790 [ 92.857820] ? perf_trace_lock+0x911/0x920 [ 92.862036] ? mm_update_next_owner+0x9a0/0x9a0 [ 92.866695] ? print_usage_bug+0xc0/0xc0 [ 92.870749] ? graph_lock+0x170/0x170 [ 92.874548] ? do_raw_spin_unlock+0xa7/0x2f0 [ 92.878942] ? rcu_note_context_switch+0x730/0x730 [ 92.883856] ? lock_acquire+0x1e4/0x540 [ 92.887823] ? __lock_acquire+0x7fc/0x5020 [ 92.892313] ? trace_hardirqs_on+0x10/0x10 [ 92.896536] ? kasan_check_read+0x11/0x20 [ 92.900667] ? do_raw_spin_unlock+0xa7/0x2f0 [ 92.905059] ? do_raw_spin_trylock+0x1c0/0x1c0 [ 92.909626] ? kasan_check_write+0x14/0x20 [ 92.913843] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 92.919029] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 92.924572] ? drop_futex_key_refs.isra.14+0x6d/0xe0 [ 92.929667] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 92.935183] ? futex_wait+0x5d2/0xa20 [ 92.938968] ? perf_trace_lock_acquire+0xeb/0x9a0 [ 92.943791] ? futex_wait_setup+0x410/0x410 [ 92.948099] ? drop_futex_key_refs.isra.14+0x6d/0xe0 [ 92.953196] ? graph_lock+0x170/0x170 [ 92.956987] ? memset+0x31/0x40 [ 92.960252] ? find_held_lock+0x36/0x1c0 [ 92.964311] ? lock_downgrade+0x8f0/0x8f0 [ 92.968444] do_group_exit+0x177/0x440 [ 92.972314] ? do_raw_spin_trylock+0x1c0/0x1c0 [ 92.976877] ? __ia32_sys_exit+0x50/0x50 [ 92.980924] ? _raw_spin_unlock_irq+0x27/0x70 [ 92.985404] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 92.990406] get_signal+0x88e/0x1970 [ 92.994107] ? ptrace_notify+0x130/0x130 [ 92.998163] ? save_stack+0xa9/0xd0 [ 93.001772] ? save_stack+0x43/0xd0 [ 93.005382] ? __kasan_slab_free+0x11a/0x170 [ 93.009769] ? kasan_slab_free+0xe/0x10 [ 93.013731] ? kfree+0xd9/0x260 [ 93.016994] ? map_update_elem+0x650/0xc90 [ 93.021214] ? __x64_sys_bpf+0x32d/0x510 [ 93.025256] ? do_syscall_64+0x1b9/0x820 [ 93.029302] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 93.034663] ? do_raw_spin_unlock+0xa7/0x2f0 [ 93.039053] ? do_raw_spin_trylock+0x1c0/0x1c0 [ 93.043622] do_signal+0x9c/0x21c0 [ 93.047148] ? trace_hardirqs_off+0xd/0x10 [ 93.051369] ? _raw_spin_unlock_irqrestore+0x63/0xc0 [ 93.056468] ? debug_check_no_obj_freed+0x30b/0x595 [ 93.061469] ? setup_sigcontext+0x7d0/0x7d0 [ 93.065776] ? trace_hardirqs_off+0xd/0x10 [ 93.069995] ? quarantine_put+0x10d/0x1b0 [ 93.074138] ? kfree+0x111/0x260 [ 93.077487] ? map_update_elem+0x650/0xc90 [ 93.081709] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 93.086718] ? exit_to_usermode_loop+0x8c/0x370 [ 93.091390] exit_to_usermode_loop+0x2e0/0x370 [ 93.095959] ? syscall_slow_exit_work+0x500/0x500 [ 93.100784] ? ksys_ioctl+0x81/0xd0 [ 93.104395] ? do_syscall_64+0x9a/0x820 [ 93.108362] do_syscall_64+0x6be/0x820 [ 93.112251] ? finish_task_switch+0x1d3/0x890 [ 93.116759] ? syscall_return_slowpath+0x5e0/0x5e0 [ 93.121682] ? syscall_return_slowpath+0x31d/0x5e0 [ 93.126606] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 93.131959] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 93.136792] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 93.141991] RIP: 0033:0x455ab9 [ 93.145173] Code: 1d ba fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 eb b9 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 93.164384] RSP: 002b:00007fdde31adce8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 93.168438] Shutting down cpus with NMI