Debian GNU/Linux 9 syzkaller ttyS0 syzkaller login: [ 23.418952] random: crng init done [ 23.423765] random: 7 urandom warning(s) missed due to ratelimiting [ 31.034144] IPVS: ftp: loaded support on port[0] = 21 [ 31.480454] can: request_module (can-proto-0) failed. [ 32.475619] can: request_module (can-proto-0) failed. [ 32.485833] can: request_module (can-proto-0) failed. Warning: Permanently added '10.128.1.50' (ECDSA) to the list of known hosts. 2021/01/17 18:34:34 parsed 1 programs 2021/01/17 18:34:34 executed programs: 0 [ 39.438948] IPVS: ftp: loaded support on port[0] = 21 [ 39.477039] IPVS: ftp: loaded support on port[0] = 21 [ 39.477049] IPVS: ftp: loaded support on port[0] = 21 [ 39.497296] IPVS: ftp: loaded support on port[0] = 21 [ 39.569960] IPVS: ftp: loaded support on port[0] = 21 [ 39.603533] IPVS: ftp: loaded support on port[0] = 21 [ 39.698928] chnl_net:caif_netlink_parms(): no params data found [ 39.778655] chnl_net:caif_netlink_parms(): no params data found [ 39.789903] chnl_net:caif_netlink_parms(): no params data found [ 39.905305] chnl_net:caif_netlink_parms(): no params data found [ 39.917065] bridge0: port 1(bridge_slave_0) entered blocking state [ 39.926499] bridge0: port 1(bridge_slave_0) entered disabled state [ 39.936019] device bridge_slave_0 entered promiscuous mode [ 39.952152] bridge0: port 1(bridge_slave_0) entered blocking state [ 39.959617] bridge0: port 1(bridge_slave_0) entered disabled state [ 39.968701] device bridge_slave_0 entered promiscuous mode [ 39.982445] bridge0: port 2(bridge_slave_1) entered blocking state [ 39.989986] bridge0: port 2(bridge_slave_1) entered disabled state [ 39.998401] device bridge_slave_1 entered promiscuous mode [ 40.011584] bridge0: port 1(bridge_slave_0) entered blocking state [ 40.021389] bridge0: port 1(bridge_slave_0) entered disabled state [ 40.030714] device bridge_slave_0 entered promiscuous mode [ 40.040504] bridge0: port 2(bridge_slave_1) entered blocking state [ 40.048553] bridge0: port 2(bridge_slave_1) entered disabled state [ 40.058759] device bridge_slave_1 entered promiscuous mode [ 40.089625] bridge0: port 2(bridge_slave_1) entered blocking state [ 40.098689] bridge0: port 2(bridge_slave_1) entered disabled state [ 40.108259] device bridge_slave_1 entered promiscuous mode [ 40.123087] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 40.142162] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 40.161024] chnl_net:caif_netlink_parms(): no params data found [ 40.170815] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 40.195264] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 40.219937] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 40.230470] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 40.255135] chnl_net:caif_netlink_parms(): no params data found [ 40.268473] bridge0: port 1(bridge_slave_0) entered blocking state [ 40.275977] bridge0: port 1(bridge_slave_0) entered disabled state [ 40.284465] device bridge_slave_0 entered promiscuous mode [ 40.306756] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 40.316117] team0: Port device team_slave_0 added [ 40.329101] bridge0: port 2(bridge_slave_1) entered blocking state [ 40.338068] bridge0: port 2(bridge_slave_1) entered disabled state [ 40.347300] device bridge_slave_1 entered promiscuous mode [ 40.356962] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 40.366264] team0: Port device team_slave_0 added [ 40.371969] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 40.380179] team0: Port device team_slave_0 added [ 40.386364] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 40.395086] team0: Port device team_slave_1 added [ 40.402149] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 40.410788] team0: Port device team_slave_1 added [ 40.421381] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 40.446633] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 40.459142] team0: Port device team_slave_1 added [ 40.468125] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 40.480375] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 40.492397] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 40.504317] bridge0: port 1(bridge_slave_0) entered blocking state [ 40.511435] bridge0: port 1(bridge_slave_0) entered disabled state [ 40.520194] device bridge_slave_0 entered promiscuous mode [ 40.527476] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 40.536258] bridge0: port 1(bridge_slave_0) entered blocking state [ 40.544165] bridge0: port 1(bridge_slave_0) entered disabled state [ 40.552190] device bridge_slave_0 entered promiscuous mode [ 40.569689] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 40.586134] bridge0: port 2(bridge_slave_1) entered blocking state [ 40.593826] bridge0: port 2(bridge_slave_1) entered disabled state [ 40.602038] device bridge_slave_1 entered promiscuous mode [ 40.609210] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 40.617540] bridge0: port 2(bridge_slave_1) entered blocking state [ 40.628087] bridge0: port 2(bridge_slave_1) entered disabled state [ 40.635980] device bridge_slave_1 entered promiscuous mode [ 40.694200] device hsr_slave_0 entered promiscuous mode [ 40.733068] device hsr_slave_1 entered promiscuous mode [ 40.773773] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 40.835043] device hsr_slave_0 entered promiscuous mode [ 40.892963] device hsr_slave_1 entered promiscuous mode [ 40.938293] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 40.960283] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 40.973659] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 40.986988] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 41.044711] device hsr_slave_0 entered promiscuous mode [ 41.092934] device hsr_slave_1 entered promiscuous mode [ 41.133463] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 41.144749] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 41.153405] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 41.162752] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 41.170817] team0: Port device team_slave_0 added [ 41.180670] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 41.189654] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 41.199790] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 41.208713] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 41.219618] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 41.227662] team0: Port device team_slave_1 added [ 41.234814] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 41.248157] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 41.270384] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 41.278356] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 41.299956] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 41.311803] team0: Port device team_slave_0 added [ 41.319867] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 41.328529] team0: Port device team_slave_0 added [ 41.335672] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 41.344142] team0: Port device team_slave_1 added [ 41.350146] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 41.363142] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 41.370783] team0: Port device team_slave_1 added [ 41.381157] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 41.434904] device hsr_slave_0 entered promiscuous mode [ 41.482736] device hsr_slave_1 entered promiscuous mode [ 41.534425] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 41.543803] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 41.551920] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 41.604878] device hsr_slave_0 entered promiscuous mode [ 41.622488] device hsr_slave_1 entered promiscuous mode [ 41.662822] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 41.714305] device hsr_slave_0 entered promiscuous mode [ 41.754930] device hsr_slave_1 entered promiscuous mode [ 41.783011] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 41.799923] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 41.808564] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 41.817747] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 41.829237] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 41.848209] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 41.868633] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 41.908015] 8021q: adding VLAN 0 to HW filter on device bond0 [ 41.935983] 8021q: adding VLAN 0 to HW filter on device bond0 [ 41.951466] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 41.971693] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 41.982522] 8021q: adding VLAN 0 to HW filter on device bond0 [ 41.991862] IPv6: ADDRCONF(NETDEV_UP): bond0: link is not ready [ 42.000167] 8021q: adding VLAN 0 to HW filter on device bond0 [ 42.015243] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 42.025172] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 42.033102] 8021q: adding VLAN 0 to HW filter on device team0 [ 42.043419] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 42.051600] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 42.060336] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 42.068365] IPv6: ADDRCONF(NETDEV_CHANGE): bond0: link becomes ready [ 42.081513] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 42.090464] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 42.099587] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 42.108643] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 42.116478] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 42.124778] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 42.135419] 8021q: adding VLAN 0 to HW filter on device bond0 [ 42.146499] 8021q: adding VLAN 0 to HW filter on device bond0 [ 42.155312] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 42.165899] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 42.172880] 8021q: adding VLAN 0 to HW filter on device team0 [ 42.180287] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 42.189759] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 42.199321] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 42.206900] 8021q: adding VLAN 0 to HW filter on device team0 [ 42.214304] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 42.224325] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 42.232885] bridge0: port 1(bridge_slave_0) entered blocking state [ 42.240506] bridge0: port 1(bridge_slave_0) entered forwarding state [ 42.248546] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 42.259413] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 42.270927] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 42.279634] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 42.288469] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 42.298006] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 42.307505] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 42.317509] bridge0: port 2(bridge_slave_1) entered blocking state [ 42.324233] bridge0: port 2(bridge_slave_1) entered forwarding state [ 42.331559] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 42.339741] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 42.347635] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 42.356230] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 42.365082] bridge0: port 1(bridge_slave_0) entered blocking state [ 42.372234] bridge0: port 1(bridge_slave_0) entered forwarding state [ 42.380964] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 42.390676] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 42.400382] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 42.407654] 8021q: adding VLAN 0 to HW filter on device team0 [ 42.415837] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 42.424678] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 42.434082] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 42.443447] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 42.454766] bridge0: port 1(bridge_slave_0) entered blocking state [ 42.461896] bridge0: port 1(bridge_slave_0) entered forwarding state [ 42.471121] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 42.479979] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 42.489442] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 42.500128] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 42.509275] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 42.518996] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 42.528615] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 42.537804] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 42.548257] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 42.558100] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 42.566485] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 42.575463] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 42.583967] bridge0: port 1(bridge_slave_0) entered blocking state [ 42.590738] bridge0: port 1(bridge_slave_0) entered forwarding state [ 42.599842] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 42.610763] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 42.620393] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 42.628209] 8021q: adding VLAN 0 to HW filter on device team0 [ 42.636828] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 42.644993] 8021q: adding VLAN 0 to HW filter on device team0 [ 42.653463] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 42.661259] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 42.670819] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 42.680157] bridge0: port 2(bridge_slave_1) entered blocking state [ 42.687735] bridge0: port 2(bridge_slave_1) entered forwarding state [ 42.695817] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 42.704857] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 42.714384] bridge0: port 2(bridge_slave_1) entered blocking state [ 42.721881] bridge0: port 2(bridge_slave_1) entered forwarding state [ 42.730180] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 42.742066] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 42.752550] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 42.762530] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 42.772080] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 42.782972] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 42.792386] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 42.800193] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 42.809507] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 42.818842] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 42.828144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 42.837119] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 42.846440] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 42.854987] bridge0: port 2(bridge_slave_1) entered blocking state [ 42.862556] bridge0: port 2(bridge_slave_1) entered forwarding state [ 42.870712] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 42.879855] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 42.888852] bridge0: port 1(bridge_slave_0) entered blocking state [ 42.896327] bridge0: port 1(bridge_slave_0) entered forwarding state [ 42.903786] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 42.912339] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 42.921031] bridge0: port 1(bridge_slave_0) entered blocking state [ 42.928860] bridge0: port 1(bridge_slave_0) entered forwarding state [ 42.936834] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 42.945500] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 42.954153] bridge0: port 2(bridge_slave_1) entered blocking state [ 42.961359] bridge0: port 2(bridge_slave_1) entered forwarding state [ 42.970692] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 42.979577] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 42.990337] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 43.000554] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 43.012362] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 43.021141] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 43.029688] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 43.037862] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 43.046857] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 43.056199] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 43.065146] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 43.073949] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 43.082793] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 43.091574] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 43.100803] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 43.111093] bridge0: port 2(bridge_slave_1) entered blocking state [ 43.118163] bridge0: port 2(bridge_slave_1) entered forwarding state [ 43.126089] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 43.136711] IPv6: ADDRCONF(NETDEV_UP): veth0_to_hsr: link is not ready [ 43.146040] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 43.157782] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 43.167697] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 43.176598] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 43.185977] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 43.194874] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 43.203484] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 43.212253] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 43.220478] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 43.229013] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 43.238371] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 43.248754] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 43.257863] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 43.268065] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 43.278581] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 43.287625] IPv6: ADDRCONF(NETDEV_UP): veth1_to_hsr: link is not ready [ 43.297005] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 43.307889] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 43.316946] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 43.326470] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 43.335883] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 43.344044] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 43.352990] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 43.362722] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 43.371829] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 43.380935] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 43.389219] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 43.398909] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 43.413115] IPv6: ADDRCONF(NETDEV_UP): veth0_to_hsr: link is not ready [ 43.422708] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 43.434876] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 43.445141] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 43.455355] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 43.465995] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 43.476336] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 43.487697] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 43.496984] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 43.507227] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 43.516458] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 43.526684] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 43.537203] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 43.548097] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 43.563566] IPv6: ADDRCONF(NETDEV_UP): veth0_to_hsr: link is not ready [ 43.573571] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 43.584199] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 43.593277] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 43.602609] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 43.612703] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 43.622224] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 43.631983] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 43.641065] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 43.650790] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 43.658826] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 43.674087] IPv6: ADDRCONF(NETDEV_UP): veth0_to_hsr: link is not ready [ 43.682861] IPv6: ADDRCONF(NETDEV_UP): veth1_to_hsr: link is not ready [ 43.693638] IPv6: ADDRCONF(NETDEV_UP): veth1_to_hsr: link is not ready [ 43.702450] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 43.710038] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 43.717481] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 43.726547] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 43.735228] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 43.744610] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 43.752872] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 43.760559] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 43.769044] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 43.778379] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 43.788194] IPv6: ADDRCONF(NETDEV_UP): veth0_to_hsr: link is not ready [ 43.799474] IPv6: ADDRCONF(NETDEV_UP): veth1_to_hsr: link is not ready [ 43.810255] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 43.818008] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 43.826057] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 43.835330] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 43.844152] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 43.852838] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 43.869595] IPv6: ADDRCONF(NETDEV_UP): vxcan0: link is not ready [ 43.879715] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 43.886955] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 43.900470] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 43.907855] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 43.917480] IPv6: ADDRCONF(NETDEV_UP): veth0_to_hsr: link is not ready [ 43.930069] IPv6: ADDRCONF(NETDEV_UP): veth1_to_hsr: link is not ready [ 43.939248] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready [ 43.947946] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 43.958708] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 43.967673] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 43.977171] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 43.985542] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 43.993999] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 44.006375] IPv6: ADDRCONF(NETDEV_UP): vxcan0: link is not ready [ 44.015159] IPv6: ADDRCONF(NETDEV_UP): veth1_to_hsr: link is not ready [ 44.025745] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 44.033172] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 44.046417] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 44.054679] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 44.063366] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 44.073936] IPv6: ADDRCONF(NETDEV_UP): vxcan0: link is not ready [ 44.085485] IPv6: ADDRCONF(NETDEV_UP): vxcan0: link is not ready [ 44.097732] IPv6: ADDRCONF(NETDEV_UP): vxcan0: link is not ready [ 44.105187] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready [ 44.117460] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 44.128723] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready [ 44.138904] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready [ 44.147653] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready [ 44.156351] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 44.164651] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 44.173837] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 44.181779] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 44.188746] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 44.196335] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 44.204204] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 44.211844] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 44.226586] IPv6: ADDRCONF(NETDEV_UP): vxcan0: link is not ready [ 44.239280] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 44.253091] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready [ 44.263966] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 44.273504] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 44.282408] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 44.289964] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 44.302901] 8021q: adding VLAN 0 to HW filter on device batadv0 2021/01/17 18:34:41 executed programs: 6 [ 47.497663] kasan: CONFIG_KASAN_INLINE enabled [ 47.503360] kasan: GPF could be caused by NULL-ptr deref or user memory access [ 47.512101] general protection fault: 0000 [#1] PREEMPT SMP KASAN [ 47.518937] CPU: 1 PID: 6653 Comm: syz-executor.3 Not tainted 4.19.168-syzkaller #0 [ 47.527924] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 47.539244] RIP: 0010:skb_unlink+0xe7/0x1a0 [ 47.544089] Code: 00 00 49 8d 7d 08 4c 8b 63 08 48 ba 00 00 00 00 00 fc ff df 48 c7 43 08 00 00 00 00 48 89 f9 48 c7 03 00 00 00 00 48 c1 e9 03 <80> 3c 11 00 75 63 4c 89 e1 4d 89 65 08 48 ba 00 00 00 00 00 fc ff [ 47.567077] RSP: 0018:ffff8881de417838 EFLAGS: 00010002 [ 47.573516] RAX: 0000000000000282 RBX: ffff8881f39c1b40 RCX: 0000000000000001 [ 47.581922] RDX: dffffc0000000000 RSI: 0000000000000014 RDI: 0000000000000008 [ 47.590388] RBP: ffff8881de417868 R08: ffffed103bb8cf55 R09: ffffed103bb8cf54 [ 47.598799] R10: ffffed103bb8cf54 R11: ffff8881ddc67aa3 R12: 0000000000000000 [ 47.607046] R13: 0000000000000000 R14: 0000000000000013 R15: ffff8881ddc67aa0 [ 47.615440] FS: 00007f8257dd3700(0000) GS:ffff8881f6900000(0000) knlGS:0000000000000000 [ 47.624853] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 47.631459] CR2: 00000000007171b4 CR3: 00000001e0fb6004 CR4: 00000000001606e0 [ 47.640379] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 47.648998] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 47.657931] Call Trace: [ 47.660824] kcm_recvmsg+0x3a5/0x5a0 [ 47.665526] ? kcm_splice_read+0x3c0/0x3c0 [ 47.670448] ? kcm_splice_read+0x3c0/0x3c0 [ 47.675158] sock_recvmsg_nosec+0x7b/0xd0 [ 47.679816] ___sys_recvmsg+0x219/0x500 [ 47.684251] ? ___sys_sendmsg+0x950/0x950 [ 47.688977] ? mark_held_locks+0x130/0x130 [ 47.694516] ? kasan_check_read+0x11/0x20 [ 47.699072] ? find_held_lock+0x36/0x1d0 [ 47.703647] ? __might_fault+0xf1/0x1b0 [ 47.708088] __sys_recvmmsg+0x21d/0x650 [ 47.713199] ? __ia32_sys_recvmsg+0xb0/0xb0 [ 47.718977] ? find_held_lock+0x36/0x1d0 [ 47.724187] ? __might_fault+0xf1/0x1b0 [ 47.729103] ? lock_downgrade+0x860/0x860 [ 47.733761] ? put_timespec64+0xa9/0x100 [ 47.738264] do_sys_recvmmsg+0x111/0x130 [ 47.742910] ? __sys_recvmmsg+0x650/0x650 [ 47.747398] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 47.752577] ? do_syscall_64+0x21/0x4e0 [ 47.756878] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 47.762568] __x64_sys_recvmmsg+0xb9/0x150 [ 47.767133] do_syscall_64+0xd0/0x4e0 [ 47.771890] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 47.777430] RIP: 0033:0x45a6b9 [ 47.781215] Code: 2d b6 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 fb b5 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 47.802894] RSP: 002b:00007f8257dd2c78 EFLAGS: 00000246 ORIG_RAX: 000000000000012b [ 47.811302] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 000000000045a6b9 [ 47.818812] RDX: 0400000000000310 RSI: 0000000020003540 RDI: 0000000000000005 [ 47.826588] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 47.834803] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f8257dd36d4 [ 47.843119] R13: 00000000004c8370 R14: 00000000004de760 R15: 00000000ffffffff [ 47.850927] Modules linked in: [ 47.854365] ---[ end trace 031cbd18ac70e494 ]--- [ 47.860096] RIP: 0010:skb_unlink+0xe7/0x1a0 [ 47.864626] Code: 00 00 49 8d 7d 08 4c 8b 63 08 48 ba 00 00 00 00 00 fc ff df 48 c7 43 08 00 00 00 00 48 89 f9 48 c7 03 00 00 00 00 48 c1 e9 03 <80> 3c 11 00 75 63 4c 89 e1 4d 89 65 08 48 ba 00 00 00 00 00 fc ff [ 47.885351] RSP: 0018:ffff8881de417838 EFLAGS: 00010002 [ 47.891573] RAX: 0000000000000282 RBX: ffff8881f39c1b40 RCX: 0000000000000001 [ 47.899881] RDX: dffffc0000000000 RSI: 0000000000000014 RDI: 0000000000000008 [ 47.908102] RBP: ffff8881de417868 R08: ffffed103bb8cf55 R09: ffffed103bb8cf54 [ 47.916016] R10: ffffed103bb8cf54 R11: ffff8881ddc67aa3 R12: 0000000000000000 [ 47.923804] R13: 0000000000000000 R14: 0000000000000013 R15: ffff8881ddc67aa0 [ 47.931848] FS: 00007f8257dd3700(0000) GS:ffff8881f6900000(0000) knlGS:0000000000000000 [ 47.940764] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 47.947408] CR2: 00000000007171b4 CR3: 00000001e0fb6004 CR4: 00000000001606e0 [ 47.956150] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 47.964336] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 47.971936] Kernel panic - not syncing: Fatal exception [ 47.978751] Kernel Offset: disabled [ 47.983139] Rebooting in 86400 seconds..