[ 18.499385] random: 7 urandom warning(s) missed due to ratelimiting Debian GNU/Linux 9 syzkaller ttyS0 syzkaller login: [ 30.288313] audit: type=1400 audit(1599517993.046:8): avc: denied { execmem } for pid=6280 comm="syz-executor.0" scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=process permissive=1 [ 30.314332] IPVS: ftp: loaded support on port[0] = 21 [ 30.679603] can: request_module (can-proto-0) failed. [ 31.328822] can: request_module (can-proto-0) failed. [ 31.356138] audit: type=1400 audit(1599517994.117:9): avc: denied { create } for pid=6258 comm="syz-fuzzer" scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=dccp_socket permissive=1 Warning: Permanently added '10.128.0.226' (ECDSA) to the list of known hosts. 2020/09/07 22:33:21 parsed 1 programs 2020/09/07 22:33:21 executed programs: 0 [ 38.997727] audit: type=1400 audit(1599518001.770:10): avc: denied { execmem } for pid=6399 comm="syz-executor.3" scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=process permissive=1 [ 39.065428] IPVS: ftp: loaded support on port[0] = 21 [ 39.122971] IPVS: ftp: loaded support on port[0] = 21 [ 39.125637] IPVS: ftp: loaded support on port[0] = 21 [ 39.132509] IPVS: ftp: loaded support on port[0] = 21 [ 39.138246] IPVS: ftp: loaded support on port[0] = 21 [ 39.151547] IPVS: ftp: loaded support on port[0] = 21 [ 39.399202] chnl_net:caif_netlink_parms(): no params data found [ 39.437946] chnl_net:caif_netlink_parms(): no params data found [ 39.487026] chnl_net:caif_netlink_parms(): no params data found [ 39.542735] chnl_net:caif_netlink_parms(): no params data found [ 39.607816] bridge0: port 1(bridge_slave_0) entered blocking state [ 39.618247] bridge0: port 1(bridge_slave_0) entered disabled state [ 39.625698] device bridge_slave_0 entered promiscuous mode [ 39.645104] chnl_net:caif_netlink_parms(): no params data found [ 39.660086] bridge0: port 2(bridge_slave_1) entered blocking state [ 39.667302] bridge0: port 2(bridge_slave_1) entered disabled state [ 39.674100] device bridge_slave_1 entered promiscuous mode [ 39.689476] bridge0: port 1(bridge_slave_0) entered blocking state [ 39.695865] bridge0: port 1(bridge_slave_0) entered disabled state [ 39.704208] device bridge_slave_0 entered promiscuous mode [ 39.764682] bridge0: port 2(bridge_slave_1) entered blocking state [ 39.771801] bridge0: port 2(bridge_slave_1) entered disabled state [ 39.780068] device bridge_slave_1 entered promiscuous mode [ 39.797838] bridge0: port 1(bridge_slave_0) entered blocking state [ 39.804320] bridge0: port 1(bridge_slave_0) entered disabled state [ 39.812240] device bridge_slave_0 entered promiscuous mode [ 39.824057] bridge0: port 2(bridge_slave_1) entered blocking state [ 39.832153] bridge0: port 2(bridge_slave_1) entered disabled state [ 39.839884] device bridge_slave_1 entered promiscuous mode [ 39.847627] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 39.895406] bridge0: port 1(bridge_slave_0) entered blocking state [ 39.902701] bridge0: port 1(bridge_slave_0) entered disabled state [ 39.910835] device bridge_slave_0 entered promiscuous mode [ 39.920931] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 39.938706] chnl_net:caif_netlink_parms(): no params data found [ 39.949592] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 39.958102] bridge0: port 1(bridge_slave_0) entered blocking state [ 39.964439] bridge0: port 1(bridge_slave_0) entered disabled state [ 39.972910] device bridge_slave_0 entered promiscuous mode [ 39.979825] bridge0: port 2(bridge_slave_1) entered blocking state [ 39.986645] bridge0: port 2(bridge_slave_1) entered disabled state [ 39.994987] device bridge_slave_1 entered promiscuous mode [ 40.008254] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 40.017308] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 40.024718] team0: Port device team_slave_0 added [ 40.034121] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 40.042887] bridge0: port 2(bridge_slave_1) entered blocking state [ 40.049553] bridge0: port 2(bridge_slave_1) entered disabled state [ 40.056900] device bridge_slave_1 entered promiscuous mode [ 40.068122] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 40.080579] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 40.088163] team0: Port device team_slave_1 added [ 40.119230] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 40.127278] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 40.135663] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 40.159482] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 40.167471] team0: Port device team_slave_0 added [ 40.174080] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 40.183477] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 40.192097] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 40.218553] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 40.227888] team0: Port device team_slave_0 added [ 40.233191] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 40.241360] team0: Port device team_slave_1 added [ 40.246895] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 40.263739] device hsr_slave_0 entered promiscuous mode [ 40.270973] device hsr_slave_1 entered promiscuous mode [ 40.277228] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 40.294534] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 40.302775] team0: Port device team_slave_1 added [ 40.309423] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 40.321674] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 40.330862] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 40.338416] team0: Port device team_slave_0 added [ 40.348923] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 40.363063] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 40.370984] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 40.380276] team0: Port device team_slave_0 added [ 40.387002] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 40.394210] team0: Port device team_slave_1 added [ 40.400675] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 40.408500] team0: Port device team_slave_1 added [ 40.413554] bridge0: port 1(bridge_slave_0) entered blocking state [ 40.420473] bridge0: port 1(bridge_slave_0) entered disabled state [ 40.428037] device bridge_slave_0 entered promiscuous mode [ 40.454390] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 40.462920] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 40.470141] bridge0: port 2(bridge_slave_1) entered blocking state [ 40.479356] bridge0: port 2(bridge_slave_1) entered disabled state [ 40.487177] device bridge_slave_1 entered promiscuous mode [ 40.496180] device hsr_slave_0 entered promiscuous mode [ 40.501862] device hsr_slave_1 entered promiscuous mode [ 40.507974] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 40.520927] device hsr_slave_0 entered promiscuous mode [ 40.526994] device hsr_slave_1 entered promiscuous mode [ 40.532826] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 40.545498] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 40.560457] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 40.573061] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 40.582547] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 40.608210] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 40.625132] device hsr_slave_0 entered promiscuous mode [ 40.631462] device hsr_slave_1 entered promiscuous mode [ 40.637929] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 40.650883] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 40.660282] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 40.671976] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 40.682591] device hsr_slave_0 entered promiscuous mode [ 40.688691] device hsr_slave_1 entered promiscuous mode [ 40.695390] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 40.718218] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 40.726851] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 40.739381] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 40.750538] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 40.758203] team0: Port device team_slave_0 added [ 40.765594] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 40.774604] team0: Port device team_slave_1 added [ 40.781523] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 40.799981] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 40.810511] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 40.828169] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 40.871685] device hsr_slave_0 entered promiscuous mode [ 40.878428] device hsr_slave_1 entered promiscuous mode [ 40.884501] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 40.904561] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 40.915606] 8021q: adding VLAN 0 to HW filter on device bond0 [ 40.924466] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 40.935586] 8021q: adding VLAN 0 to HW filter on device bond0 [ 40.974739] 8021q: adding VLAN 0 to HW filter on device bond0 [ 40.981906] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 40.992418] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 40.998581] 8021q: adding VLAN 0 to HW filter on device team0 [ 41.005838] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 41.014137] 8021q: adding VLAN 0 to HW filter on device bond0 [ 41.023909] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 41.034516] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 41.042580] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 41.052411] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 41.061853] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 41.071014] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 41.077980] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 41.089178] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 41.097199] bridge0: port 1(bridge_slave_0) entered blocking state [ 41.103703] bridge0: port 1(bridge_slave_0) entered forwarding state [ 41.112313] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 41.122367] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 41.131932] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 41.140020] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 41.148420] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 41.157684] bridge0: port 2(bridge_slave_1) entered blocking state [ 41.164014] bridge0: port 2(bridge_slave_1) entered forwarding state [ 41.170881] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 41.178271] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 41.190990] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 41.198756] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 41.206867] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 41.212955] 8021q: adding VLAN 0 to HW filter on device team0 [ 41.235252] IPv6: ADDRCONF(NETDEV_UP): bond0: link is not ready [ 41.241972] 8021q: adding VLAN 0 to HW filter on device bond0 [ 41.250886] 8021q: adding VLAN 0 to HW filter on device bond0 [ 41.257957] IPv6: ADDRCONF(NETDEV_CHANGE): bond0: link becomes ready [ 41.264987] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 41.273053] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 41.280617] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 41.288381] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 41.297477] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 41.303565] 8021q: adding VLAN 0 to HW filter on device team0 [ 41.311847] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 41.318793] 8021q: adding VLAN 0 to HW filter on device team0 [ 41.326097] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 41.335706] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 41.345776] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 41.353875] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 41.364258] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 41.370877] 8021q: adding VLAN 0 to HW filter on device team0 [ 41.378820] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 41.387520] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 41.395280] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 41.403171] bridge0: port 1(bridge_slave_0) entered blocking state [ 41.412020] bridge0: port 1(bridge_slave_0) entered forwarding state [ 41.419186] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 41.426288] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 41.433387] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 41.442302] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 41.452489] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 41.461887] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 41.471517] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 41.480504] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 41.492205] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 41.501845] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 41.508632] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 41.516858] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 41.524391] bridge0: port 1(bridge_slave_0) entered blocking state [ 41.530806] bridge0: port 1(bridge_slave_0) entered forwarding state [ 41.537804] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 41.545779] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 41.554394] bridge0: port 1(bridge_slave_0) entered blocking state [ 41.560844] bridge0: port 1(bridge_slave_0) entered forwarding state [ 41.567903] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 41.576225] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 41.583780] bridge0: port 2(bridge_slave_1) entered blocking state [ 41.590300] bridge0: port 2(bridge_slave_1) entered forwarding state [ 41.597132] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 41.604857] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 41.612620] bridge0: port 2(bridge_slave_1) entered blocking state [ 41.619742] bridge0: port 2(bridge_slave_1) entered forwarding state [ 41.627241] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 41.634884] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 41.642046] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 41.649184] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 41.657155] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 41.665297] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 41.674541] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 41.683966] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 41.692099] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 41.701156] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 41.709204] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 41.718083] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 41.727062] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 41.734737] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 41.743395] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 41.751404] bridge0: port 1(bridge_slave_0) entered blocking state [ 41.757823] bridge0: port 1(bridge_slave_0) entered forwarding state [ 41.765139] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 41.772253] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 41.781500] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 41.792295] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 41.801931] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 41.811851] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 41.818234] 8021q: adding VLAN 0 to HW filter on device team0 [ 41.826224] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 41.834098] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 41.845789] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 41.853707] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 41.862464] bridge0: port 2(bridge_slave_1) entered blocking state [ 41.868880] bridge0: port 2(bridge_slave_1) entered forwarding state [ 41.875780] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 41.885652] IPv6: ADDRCONF(NETDEV_UP): veth0_to_hsr: link is not ready [ 41.894615] IPv6: ADDRCONF(NETDEV_UP): veth1_to_hsr: link is not ready [ 41.904104] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 41.912476] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 41.924928] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 41.933231] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 41.941710] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 41.950484] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 41.958718] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 41.966541] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 41.974117] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 41.982774] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 41.990554] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 41.998667] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 42.006452] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 42.014305] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 42.022312] bridge0: port 2(bridge_slave_1) entered blocking state [ 42.030143] bridge0: port 2(bridge_slave_1) entered forwarding state [ 42.038044] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 42.047391] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 42.059716] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 42.069417] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 42.080580] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 42.088824] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 42.098090] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 42.105990] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 42.113889] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 42.121859] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 42.131106] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 42.143139] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 42.152011] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 42.161418] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 42.169068] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 42.177001] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 42.184885] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 42.193208] bridge0: port 1(bridge_slave_0) entered blocking state [ 42.199671] bridge0: port 1(bridge_slave_0) entered forwarding state [ 42.207130] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 42.214774] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 42.223203] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 42.230990] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 42.238204] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 42.247108] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 42.257688] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 42.266951] IPv6: ADDRCONF(NETDEV_UP): veth0_to_hsr: link is not ready [ 42.282095] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready [ 42.290591] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 42.298873] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 42.306704] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 42.314468] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 42.322563] bridge0: port 2(bridge_slave_1) entered blocking state [ 42.328982] bridge0: port 2(bridge_slave_1) entered forwarding state [ 42.335870] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 42.343551] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 42.352793] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 42.362618] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 42.373300] IPv6: ADDRCONF(NETDEV_UP): veth1_to_hsr: link is not ready [ 42.385117] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 42.391958] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 42.400657] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 42.409124] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 42.417262] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 42.424743] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 42.433605] IPv6: ADDRCONF(NETDEV_UP): veth0_to_hsr: link is not ready [ 42.443162] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 42.451594] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 42.461003] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 42.469620] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 42.478968] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 42.489744] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 42.497462] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 42.505142] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 42.513335] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 42.521188] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 42.530282] IPv6: ADDRCONF(NETDEV_UP): veth0_to_hsr: link is not ready [ 42.538659] IPv6: ADDRCONF(NETDEV_UP): veth1_to_hsr: link is not ready [ 42.547848] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 42.567926] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 42.583722] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 42.596376] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 42.603966] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 42.613846] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 42.630967] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 42.643095] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 42.653646] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 42.664122] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 42.673071] IPv6: ADDRCONF(NETDEV_UP): veth1_to_hsr: link is not ready [ 42.693909] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 42.708847] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 42.722680] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 42.732193] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 42.740064] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 42.747696] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 42.757683] IPv6: ADDRCONF(NETDEV_UP): veth0_to_hsr: link is not ready [ 42.778710] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 42.794387] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready [ 42.821456] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 42.828541] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 42.844660] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 42.860324] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 42.868304] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 42.876374] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 42.884210] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 42.897614] IPv6: ADDRCONF(NETDEV_UP): veth1_to_hsr: link is not ready [ 42.904831] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 42.914500] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 42.932855] IPv6: ADDRCONF(NETDEV_UP): veth0_to_hsr: link is not ready [ 42.944965] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 42.954200] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 42.983318] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 43.003444] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready [ 43.016611] IPv6: ADDRCONF(NETDEV_UP): veth1_to_hsr: link is not ready [ 43.024745] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 43.044160] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 43.052027] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 43.066265] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready [ 43.091354] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 43.099691] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 43.118227] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 43.128585] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 43.141143] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 43.160141] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 43.202767] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready [ 43.214331] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready [ 43.244518] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 43.280178] 8021q: adding VLAN 0 to HW filter on device batadv0 2020/09/07 22:33:26 executed programs: 66 2020/09/07 22:33:31 executed programs: 492 2020/09/07 22:33:36 executed programs: 943 2020/09/07 22:33:41 executed programs: 1376 2020/09/07 22:33:46 executed programs: 1800 [ 65.815174] Corrupted low memory at 000000007680bc8b (2900 phys) = 000000e8 [ 65.831051] ------------[ cut here ]------------ [ 65.872761] Memory corruption detected in low memory [ 65.886462] WARNING: CPU: 0 PID: 3310 at arch/x86/kernel/check.c:157 check_for_bios_corruption+0x10c/0x1d0 [ 65.896299] Kernel panic - not syncing: panic_on_warn set ... [ 65.896299] [ 65.903660] CPU: 0 PID: 3310 Comm: kworker/0:3 Not tainted 4.19.143-syzkaller #0 [ 65.911185] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 65.921588] Workqueue: events check_corruption [ 65.926169] Call Trace: [ 65.929449] dump_stack+0x123/0x177 [ 65.933097] ? check_for_bios_corruption+0x10c/0x1d0 [ 65.938196] panic+0x1cd/0x375 [ 65.941381] ? __warn_printk+0xd6/0xd6 [ 65.945264] ? __schedule+0x794/0x1c10 [ 65.949147] __warn.cold.8+0x1b/0x3e [ 65.952885] ? check_for_bios_corruption+0x10c/0x1d0 [ 65.958006] report_bug+0x1a4/0x200 [ 65.961629] do_error_trap+0x200/0x350 [ 65.965512] ? math_error+0x340/0x340 [ 65.969305] ? irq_work_queue+0x34/0x50 [ 65.973270] ? wake_up_klogd.part.21+0x71/0xa0 [ 65.977842] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 65.982696] ? trace_hardirqs_off_caller+0x49/0x180 [ 65.987706] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 65.992545] do_invalid_op+0x1b/0x20 [ 65.996257] invalid_op+0x14/0x20 [ 65.999707] RIP: 0010:check_for_bios_corruption+0x10c/0x1d0 [ 66.005411] Code: c4 10 5b 41 5c 41 5d 41 5e 41 5f 5d c3 c3 80 3d 6b a1 a3 07 00 75 e7 48 c7 c7 60 63 e7 86 c6 05 5b a1 a3 07 01 e8 d7 73 0f 00 <0f> 0b eb d0 48 89 df 89 55 d0 e8 65 c2 67 00 8b 55 d0 49 b8 00 00 [ 66.024577] RSP: 0018:ffff88809b907d08 EFLAGS: 00010286 [ 66.029936] RAX: 0000000000000000 RBX: ffff888000010000 RCX: 0000000000000000 [ 66.037203] RDX: 0000000000000004 RSI: ffffffff871f4840 RDI: ffffffff89c936a0 [ 66.044468] RBP: ffff88809b907d40 R08: ffffed1015d45079 R09: ffffed1015d45078 [ 66.051736] R10: ffffed1015d45078 R11: ffff8880aea283c7 R12: ffff888000010000 [ 66.059004] R13: dffffc0000000000 R14: 0000000000000001 R15: ffffffff890b50a0 [ 66.067243] ? check_for_bios_corruption+0x10c/0x1d0 [ 66.072881] check_corruption+0xd/0x63 [ 66.076763] process_one_work+0x830/0x1670 [ 66.080994] ? pwq_dec_nr_in_flight+0x2c0/0x2c0 [ 66.085684] ? lock_acquire+0x173/0x3d0 [ 66.089655] ? kasan_check_write+0x14/0x20 [ 66.094233] ? do_raw_spin_lock+0xd0/0x240 [ 66.098466] worker_thread+0x85/0xb60 [ 66.102282] ? __kthread_parkme+0x37/0x1c0 [ 66.106514] kthread+0x347/0x410 [ 66.109875] ? process_one_work+0x1670/0x1670 [ 66.114366] ? kthread_cancel_delayed_work_sync+0x10/0x10 [ 66.119925] ret_from_fork+0x24/0x30 [ 66.124893] Kernel Offset: disabled [ 66.128548] Rebooting in 86400 seconds..