[ OK ] Started Update UTMP about System Runlevel Changes. Debian GNU/Linux 9 syzkaller ttyS0 syzkaller login: [ 31.271302] audit: type=1400 audit(1596356855.565:8): avc: denied { execmem } for pid=6272 comm="syz-executor.0" scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=process permissive=1 [ 31.284070] IPVS: ftp: loaded support on port[0] = 21 [ 31.730342] can: request_module (can-proto-0) failed. [ 32.784310] can: request_module (can-proto-0) failed. [ 32.810724] audit: type=1400 audit(1596356857.106:9): avc: denied { create } for pid=6251 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 '10.128.1.36' (ECDSA) to the list of known hosts. 2020/08/02 08:27:44 parsed 1 programs 2020/08/02 08:27:45 executed programs: 0 [ 41.413045] audit: type=1400 audit(1596356865.710:10): avc: denied { execmem } for pid=6393 comm="syz-executor.3" scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=process permissive=1 [ 41.478924] IPVS: ftp: loaded support on port[0] = 21 [ 41.478926] IPVS: ftp: loaded support on port[0] = 21 [ 41.500822] IPVS: ftp: loaded support on port[0] = 21 [ 41.513472] IPVS: ftp: loaded support on port[0] = 21 [ 41.524229] IPVS: ftp: loaded support on port[0] = 21 [ 41.558087] IPVS: ftp: loaded support on port[0] = 21 [ 41.755373] chnl_net:caif_netlink_parms(): no params data found [ 41.768570] chnl_net:caif_netlink_parms(): no params data found [ 41.799766] chnl_net:caif_netlink_parms(): no params data found [ 41.900205] bridge0: port 1(bridge_slave_0) entered blocking state [ 41.907847] bridge0: port 1(bridge_slave_0) entered disabled state [ 41.915573] device bridge_slave_0 entered promiscuous mode [ 41.924170] chnl_net:caif_netlink_parms(): no params data found [ 41.951205] bridge0: port 1(bridge_slave_0) entered blocking state [ 41.959019] bridge0: port 1(bridge_slave_0) entered disabled state [ 41.967293] device bridge_slave_0 entered promiscuous mode [ 41.974656] bridge0: port 2(bridge_slave_1) entered blocking state [ 41.981034] bridge0: port 2(bridge_slave_1) entered disabled state [ 41.989667] device bridge_slave_1 entered promiscuous mode [ 42.003577] bridge0: port 2(bridge_slave_1) entered blocking state [ 42.009917] bridge0: port 2(bridge_slave_1) entered disabled state [ 42.017656] device bridge_slave_1 entered promiscuous mode [ 42.040203] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 42.060752] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 42.074368] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 42.082370] chnl_net:caif_netlink_parms(): no params data found [ 42.101486] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 42.110783] bridge0: port 1(bridge_slave_0) entered blocking state [ 42.117717] bridge0: port 1(bridge_slave_0) entered disabled state [ 42.125160] device bridge_slave_0 entered promiscuous mode [ 42.135035] bridge0: port 2(bridge_slave_1) entered blocking state [ 42.141380] bridge0: port 2(bridge_slave_1) entered disabled state [ 42.148390] device bridge_slave_1 entered promiscuous mode [ 42.171497] bridge0: port 1(bridge_slave_0) entered blocking state [ 42.178072] bridge0: port 1(bridge_slave_0) entered disabled state [ 42.185642] device bridge_slave_0 entered promiscuous mode [ 42.195995] bridge0: port 2(bridge_slave_1) entered blocking state [ 42.202894] bridge0: port 2(bridge_slave_1) entered disabled state [ 42.209865] device bridge_slave_1 entered promiscuous mode [ 42.240316] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 42.248528] team0: Port device team_slave_0 added [ 42.280396] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 42.290920] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 42.299563] team0: Port device team_slave_0 added [ 42.310400] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 42.319084] team0: Port device team_slave_1 added [ 42.338384] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 42.347804] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 42.355424] team0: Port device team_slave_1 added [ 42.361217] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 42.373233] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 42.380929] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 42.404258] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 42.416302] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 42.464342] device hsr_slave_0 entered promiscuous mode [ 42.512617] device hsr_slave_1 entered promiscuous mode [ 42.566109] bridge0: port 1(bridge_slave_0) entered blocking state [ 42.572697] bridge0: port 1(bridge_slave_0) entered disabled state [ 42.579501] device bridge_slave_0 entered promiscuous mode [ 42.587319] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 42.598292] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 42.606296] team0: Port device team_slave_0 added [ 42.611513] chnl_net:caif_netlink_parms(): no params data found [ 42.619314] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 42.629596] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 42.639944] bridge0: port 2(bridge_slave_1) entered blocking state [ 42.646438] bridge0: port 2(bridge_slave_1) entered disabled state [ 42.654806] device bridge_slave_1 entered promiscuous mode [ 42.665545] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 42.675165] team0: Port device team_slave_1 added [ 42.686719] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 42.694273] team0: Port device team_slave_0 added [ 42.753917] device hsr_slave_0 entered promiscuous mode [ 42.791750] device hsr_slave_1 entered promiscuous mode [ 42.831817] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 42.839051] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 42.859613] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 42.872142] team0: Port device team_slave_1 added [ 42.888639] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 42.900174] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 42.911937] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 42.920505] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 42.929415] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 42.945517] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 42.953547] team0: Port device team_slave_0 added [ 42.962400] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 43.004002] device hsr_slave_0 entered promiscuous mode [ 43.051928] device hsr_slave_1 entered promiscuous mode [ 43.121677] bridge0: port 1(bridge_slave_0) entered blocking state [ 43.128179] bridge0: port 1(bridge_slave_0) entered disabled state [ 43.136328] device bridge_slave_0 entered promiscuous mode [ 43.146912] bridge0: port 2(bridge_slave_1) entered blocking state [ 43.153548] bridge0: port 2(bridge_slave_1) entered disabled state [ 43.160349] device bridge_slave_1 entered promiscuous mode [ 43.167855] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 43.174738] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 43.183404] team0: Port device team_slave_1 added [ 43.192798] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 43.211878] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 43.219639] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 43.253868] device hsr_slave_0 entered promiscuous mode [ 43.291753] device hsr_slave_1 entered promiscuous mode [ 43.351822] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 43.358985] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 43.367705] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 43.376853] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 43.386247] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 43.394493] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 43.428713] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 43.436780] team0: Port device team_slave_0 added [ 43.442617] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 43.449753] team0: Port device team_slave_1 added [ 43.458123] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 43.503702] device hsr_slave_0 entered promiscuous mode [ 43.541500] device hsr_slave_1 entered promiscuous mode [ 43.581649] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 43.588902] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 43.600502] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 43.614827] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 43.624204] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 43.641237] 8021q: adding VLAN 0 to HW filter on device bond0 [ 43.673676] device hsr_slave_0 entered promiscuous mode [ 43.711401] device hsr_slave_1 entered promiscuous mode [ 43.773411] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 43.780365] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 43.792490] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 43.805910] 8021q: adding VLAN 0 to HW filter on device bond0 [ 43.825218] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 43.839723] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 43.849389] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 43.856183] bridge0: port 2(bridge_slave_1) entered blocking state [ 43.862716] bridge0: port 2(bridge_slave_1) entered forwarding state [ 43.875484] bridge0: port 2(bridge_slave_1) entered disabled state [ 43.885104] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 43.892695] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 43.900946] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 43.907647] 8021q: adding VLAN 0 to HW filter on device team0 [ 43.916191] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 43.935642] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 43.943499] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 43.952165] bridge0: port 1(bridge_slave_0) entered blocking state [ 43.958508] bridge0: port 1(bridge_slave_0) entered forwarding state [ 43.968226] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 43.979076] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 43.991178] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 43.997346] 8021q: adding VLAN 0 to HW filter on device team0 [ 44.004214] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 44.014158] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 44.021945] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 44.029480] bridge0: port 2(bridge_slave_1) entered blocking state [ 44.035846] bridge0: port 2(bridge_slave_1) entered forwarding state [ 44.043674] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 44.050465] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 44.062349] 8021q: adding VLAN 0 to HW filter on device bond0 [ 44.073847] 8021q: adding VLAN 0 to HW filter on device bond0 [ 44.087007] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 44.095874] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 44.104055] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 44.112384] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 44.120059] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 44.128687] bridge0: port 1(bridge_slave_0) entered blocking state [ 44.135074] bridge0: port 1(bridge_slave_0) entered forwarding state [ 44.141897] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 44.149739] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 44.162296] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 44.173125] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 44.179230] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 44.188005] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 44.195773] bridge0: port 2(bridge_slave_1) entered blocking state [ 44.202156] bridge0: port 2(bridge_slave_1) entered forwarding state [ 44.209021] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 44.215987] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 44.224365] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 44.233126] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 44.242453] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 44.248509] 8021q: adding VLAN 0 to HW filter on device team0 [ 44.258996] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 44.266771] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 44.277385] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 44.287661] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 44.295597] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 44.305326] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 44.312335] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 44.319150] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 44.327548] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 44.337094] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 44.343769] 8021q: adding VLAN 0 to HW filter on device team0 [ 44.351977] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 44.363589] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 44.373143] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 44.379968] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 44.388198] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 44.396177] bridge0: port 1(bridge_slave_0) entered blocking state [ 44.402585] bridge0: port 1(bridge_slave_0) entered forwarding state [ 44.409423] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 44.417366] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 44.426120] 8021q: adding VLAN 0 to HW filter on device bond0 [ 44.434233] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 44.444308] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 44.454703] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 44.464503] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 44.472665] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 44.479639] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 44.487787] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 44.495399] bridge0: port 1(bridge_slave_0) entered blocking state [ 44.501794] bridge0: port 1(bridge_slave_0) entered forwarding state [ 44.508744] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 44.516597] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 44.524199] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 44.532031] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 44.540084] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 44.548068] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 44.555775] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 44.563703] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 44.571298] bridge0: port 2(bridge_slave_1) entered blocking state [ 44.577730] bridge0: port 2(bridge_slave_1) entered forwarding state [ 44.585886] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 44.594568] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 44.606538] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 44.616510] IPv6: ADDRCONF(NETDEV_UP): veth0_to_hsr: link is not ready [ 44.626593] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 44.633659] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 44.640710] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 44.649334] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 44.656998] bridge0: port 2(bridge_slave_1) entered blocking state [ 44.663419] bridge0: port 2(bridge_slave_1) entered forwarding state [ 44.670494] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 44.677771] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 44.684730] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 44.692427] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 44.702546] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 44.711717] 8021q: adding VLAN 0 to HW filter on device bond0 [ 44.717875] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 44.730475] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 44.737205] 8021q: adding VLAN 0 to HW filter on device team0 [ 44.745234] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 44.754755] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 44.765761] IPv6: ADDRCONF(NETDEV_UP): veth0_to_hsr: link is not ready [ 44.776219] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 44.785177] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 44.796118] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 44.804257] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 44.812625] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 44.819925] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 44.828368] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 44.836419] bridge0: port 1(bridge_slave_0) entered blocking state [ 44.842812] bridge0: port 1(bridge_slave_0) entered forwarding state [ 44.850983] IPv6: ADDRCONF(NETDEV_UP): veth1_to_hsr: link is not ready [ 44.858859] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 44.866971] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 44.875528] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 44.886687] IPv6: ADDRCONF(NETDEV_UP): veth1_to_hsr: link is not ready [ 44.896861] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 44.904572] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 44.913161] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 44.920547] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 44.928693] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 44.936971] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 44.944964] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 44.952897] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 44.960434] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 44.970464] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 44.979014] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 44.987342] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 44.996532] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 45.003826] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 45.014906] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 45.021789] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 45.028509] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 45.037442] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 45.045524] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 45.053436] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 45.061669] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 45.070604] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 45.077561] 8021q: adding VLAN 0 to HW filter on device team0 [ 45.085856] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 45.095546] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 45.102150] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 45.109754] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 45.122092] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 45.130007] IPv6: ADDRCONF(NETDEV_UP): veth0_to_hsr: link is not ready [ 45.137688] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 45.148112] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 45.156422] bridge0: port 1(bridge_slave_0) entered blocking state [ 45.162974] bridge0: port 1(bridge_slave_0) entered forwarding state [ 45.170413] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 45.178645] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 45.186676] bridge0: port 2(bridge_slave_1) entered blocking state [ 45.193071] bridge0: port 2(bridge_slave_1) entered forwarding state [ 45.200295] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 45.208341] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 45.216142] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 45.223716] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 45.232995] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 45.248144] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 45.257409] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 45.268300] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 45.277824] bridge0: port 2(bridge_slave_1) entered blocking state [ 45.284225] bridge0: port 2(bridge_slave_1) entered forwarding state [ 45.292014] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 45.301378] IPv6: ADDRCONF(NETDEV_UP): veth1_to_hsr: link is not ready [ 45.311634] IPv6: ADDRCONF(NETDEV_UP): veth0_to_hsr: link is not ready [ 45.319962] IPv6: ADDRCONF(NETDEV_UP): veth1_to_hsr: link is not ready [ 45.328473] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready [ 45.339890] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 45.346778] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 45.357251] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 45.365057] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 45.372668] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 45.380088] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 45.387930] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 45.397236] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 45.403503] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 45.412577] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 45.422019] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 45.429704] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 45.441626] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 45.449254] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 45.467561] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 45.476550] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 45.496826] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready [ 45.504584] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 45.510594] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 45.523217] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 45.532352] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 45.542015] IPv6: ADDRCONF(NETDEV_UP): veth0_to_hsr: link is not ready [ 45.549608] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready [ 45.557623] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 45.565731] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 45.573940] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 45.581950] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 45.589391] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 45.597870] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 45.607074] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 45.616643] IPv6: ADDRCONF(NETDEV_UP): veth1_to_hsr: link is not ready [ 45.627628] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 45.637309] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 45.647366] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 45.654928] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 45.663225] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 45.670521] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 45.678956] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 45.687144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 45.695225] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 45.703430] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 45.713750] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready [ 45.729523] IPv6: ADDRCONF(NETDEV_UP): veth0_to_hsr: link is not ready [ 45.737654] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 45.749986] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 45.759273] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 45.773266] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 45.795089] IPv6: ADDRCONF(NETDEV_UP): veth1_to_hsr: link is not ready [ 45.813317] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 45.827591] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 45.836125] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 45.847819] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 45.855737] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 45.872184] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 45.886285] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready [ 45.908499] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready [ 45.925406] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 45.937948] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 45.945099] audit: type=1400 audit(1596356870.241:11): avc: denied { write } for pid=7301 comm="syz-executor.3" scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:unlabeled_t:s0 tclass=socket permissive=1 2020/08/02 08:27:50 executed programs: 7 [ 46.635101] kasan: CONFIG_KASAN_INLINE enabled [ 46.639781] kasan: GPF could be caused by NULL-ptr deref or user memory access [ 46.647126] general protection fault: 0000 [#1] PREEMPT SMP KASAN [ 46.653350] CPU: 1 PID: 7307 Comm: syz-executor.0 Not tainted 4.19.136-syzkaller #0 [ 46.661134] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 46.671531] RIP: 0010:__lock_acquire+0x1e0/0x4980 [ 46.676351] Code: 28 00 00 00 0f 85 2a 30 00 00 48 8d 65 d8 5b 41 5c 41 5d 41 5e 41 5f 5d c3 48 b8 00 00 00 00 00 fc ff df 4c 89 ea 48 c1 ea 03 <80> 3c 02 00 0f 85 28 32 00 00 49 81 7d 00 60 d1 0b 89 0f 84 4a ff [ 46.695387] RSP: 0018:ffff888094a77900 EFLAGS: 00010006 [ 46.700733] RAX: dffffc0000000000 RBX: 0000000000000000 RCX: 0000000000000000 [ 46.707988] RDX: 0000000000000003 RSI: 0000000000000000 RDI: ffffffff88120b00 [ 46.715240] RBP: ffff888094a77af0 R08: 0000000000000001 R09: 0000000000000001 [ 46.722591] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000001 [ 46.729900] R13: 0000000000000018 R14: ffff888094a126c0 R15: 0000000000000000 [ 46.737155] FS: 00007fd64ee4e700(0000) GS:ffff8880aeb00000(0000) knlGS:0000000000000000 [ 46.745356] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 46.751281] CR2: 00007fd64ee0bdb8 CR3: 0000000095217000 CR4: 00000000001406e0 [ 46.758614] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 46.766062] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 46.773313] Call Trace: [ 46.775892] ? free_one_page+0x985/0xf30 [ 46.779938] ? lock_downgrade+0x860/0x860 [ 46.784074] ? mark_held_locks+0x130/0x130 [ 46.788444] ? free_one_page+0x985/0xf30 [ 46.792487] ? __free_pages_ok+0x633/0xd90 [ 46.796694] ? __free_pages+0x7f/0xb0 [ 46.800475] ? mark_held_locks+0x130/0x130 [ 46.804703] lock_acquire+0x173/0x3d0 [ 46.808490] ? prepare_to_wait+0x90/0x310 [ 46.812732] _raw_spin_lock_irqsave+0x99/0xd0 [ 46.817259] ? prepare_to_wait+0x90/0x310 [ 46.821417] prepare_to_wait+0x90/0x310 [ 46.825465] ? __local_bh_enable_ip+0x160/0x260 [ 46.830115] ? lock_sock_nested+0x82/0x100 [ 46.834325] ? add_wait_queue_exclusive+0x170/0x170 [ 46.839403] ? __local_bh_enable_ip+0x160/0x260 [ 46.844054] nr_accept+0x1b0/0x640 [ 46.847568] ? nr_ioctl+0x2e0/0x2e0 [ 46.851170] ? finish_wait+0x290/0x290 [ 46.855138] __sys_accept4+0x32b/0x6b0 [ 46.859038] ? __ia32_sys_listen+0x70/0x70 [ 46.863249] ? kasan_check_read+0x11/0x20 [ 46.867373] ? _copy_to_user+0x91/0xb0 [ 46.871241] ? put_timespec64+0xa9/0x100 [ 46.875292] ? nsecs_to_jiffies+0x20/0x20 [ 46.879430] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 46.884174] ? do_syscall_64+0x21/0x4e0 [ 46.888136] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 46.893494] __x64_sys_accept+0x70/0xb0 [ 46.897461] do_syscall_64+0xd0/0x4e0 [ 46.901250] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 46.906422] RIP: 0033:0x4598a9 [ 46.909585] Code: 7d b7 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 4b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 46.933499] RSP: 002b:00007fd64ee4dc78 EFLAGS: 00000246 ORIG_RAX: 000000000000002b [ 46.941186] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00000000004598a9 [ 46.948789] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000004 [ 46.956034] RBP: 000000000075c070 R08: 0000000000000000 R09: 0000000000000000 [ 46.963283] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fd64ee4e6d4 [ 46.970536] R13: 00000000004bf769 R14: 00000000004d1000 R15: 00000000ffffffff [ 46.977782] Modules linked in: [ 46.980957] ---[ end trace d7f8d2bc716f88b7 ]--- [ 46.985697] RIP: 0010:__lock_acquire+0x1e0/0x4980 [ 46.990515] Code: 28 00 00 00 0f 85 2a 30 00 00 48 8d 65 d8 5b 41 5c 41 5d 41 5e 41 5f 5d c3 48 b8 00 00 00 00 00 fc ff df 4c 89 ea 48 c1 ea 03 <80> 3c 02 00 0f 85 28 32 00 00 49 81 7d 00 60 d1 0b 89 0f 84 4a ff [ 47.009662] RSP: 0018:ffff888094a77900 EFLAGS: 00010006 [ 47.014997] RAX: dffffc0000000000 RBX: 0000000000000000 RCX: 0000000000000000 [ 47.022242] RDX: 0000000000000003 RSI: 0000000000000000 RDI: ffffffff88120b00 [ 47.029490] RBP: ffff888094a77af0 R08: 0000000000000001 R09: 0000000000000001 [ 47.036741] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000001 [ 47.043991] R13: 0000000000000018 R14: ffff888094a126c0 R15: 0000000000000000 [ 47.051236] FS: 00007fd64ee4e700(0000) GS:ffff8880aeb00000(0000) knlGS:0000000000000000 [ 47.059433] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 47.065288] CR2: 00007fd64ee0bdb8 CR3: 0000000095217000 CR4: 00000000001406e0 [ 47.072535] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 47.079777] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 47.087038] Kernel panic - not syncing: Fatal exception [ 47.094129] Kernel Offset: disabled [ 47.097798] Rebooting in 86400 seconds..