[ OK ] Started Update UTMP about System Runlevel Changes. Debian GNU/Linux 9 syzkaller ttyS0 syzkaller login: [ 30.158766] audit: type=1400 audit(1587911607.307:8): avc: denied { execmem } for pid=6131 comm="syz-executor.0" scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=process permissive=1 [ 30.415271] IPVS: ftp: loaded support on port[0] = 21 [ 31.543850] can: request_module (can-proto-0) failed. [ 31.552531] can: request_module (can-proto-0) failed. [ 31.579177] audit: type=1400 audit(1587911608.728:9): avc: denied { create } for pid=6108 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 '10.128.0.213' (ECDSA) to the list of known hosts. 2020/04/26 14:33:36 parsed 1 programs 2020/04/26 14:33:36 executed programs: 0 [ 39.062156] audit: type=1400 audit(1587911616.221:10): avc: denied { execmem } for pid=6248 comm="syz-executor.2" scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=process permissive=1 [ 39.351329] IPVS: ftp: loaded support on port[0] = 21 [ 40.199559] IPVS: ftp: loaded support on port[0] = 21 [ 40.239985] chnl_net:caif_netlink_parms(): no params data found [ 40.291719] bridge0: port 1(bridge_slave_0) entered blocking state [ 40.298453] bridge0: port 1(bridge_slave_0) entered disabled state [ 40.306057] device bridge_slave_0 entered promiscuous mode [ 40.316848] bridge0: port 2(bridge_slave_1) entered blocking state [ 40.323778] bridge0: port 2(bridge_slave_1) entered disabled state [ 40.331319] device bridge_slave_1 entered promiscuous mode [ 40.353004] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 40.361958] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 40.381904] IPVS: ftp: loaded support on port[0] = 21 [ 40.407383] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 40.415376] team0: Port device team_slave_0 added [ 40.424255] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 40.432666] team0: Port device team_slave_1 added [ 40.454325] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 40.461705] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 40.490323] chnl_net:caif_netlink_parms(): no params data found [ 40.533107] device hsr_slave_0 entered promiscuous mode [ 40.533856] IPVS: ftp: loaded support on port[0] = 21 [ 40.580404] device hsr_slave_1 entered promiscuous mode [ 40.630942] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 40.637929] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 40.664634] bridge0: port 1(bridge_slave_0) entered blocking state [ 40.672302] bridge0: port 1(bridge_slave_0) entered disabled state [ 40.679247] device bridge_slave_0 entered promiscuous mode [ 40.688508] bridge0: port 2(bridge_slave_1) entered blocking state [ 40.695120] bridge0: port 2(bridge_slave_1) entered disabled state [ 40.702280] device bridge_slave_1 entered promiscuous mode [ 40.772804] chnl_net:caif_netlink_parms(): no params data found [ 40.793842] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 40.804955] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 40.828107] bridge0: port 2(bridge_slave_1) entered blocking state [ 40.834591] bridge0: port 2(bridge_slave_1) entered forwarding state [ 40.841478] bridge0: port 1(bridge_slave_0) entered blocking state [ 40.848327] bridge0: port 1(bridge_slave_0) entered forwarding state [ 40.881413] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 40.888413] team0: Port device team_slave_0 added [ 40.897406] IPVS: ftp: loaded support on port[0] = 21 [ 40.908180] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 40.918239] team0: Port device team_slave_1 added [ 40.923629] bridge0: port 1(bridge_slave_0) entered blocking state [ 40.931096] bridge0: port 1(bridge_slave_0) entered disabled state [ 40.938067] device bridge_slave_0 entered promiscuous mode [ 40.958733] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 40.966489] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 40.974620] bridge0: port 2(bridge_slave_1) entered blocking state [ 40.981743] bridge0: port 2(bridge_slave_1) entered disabled state [ 40.988578] device bridge_slave_1 entered promiscuous mode [ 41.072894] device hsr_slave_0 entered promiscuous mode [ 41.100390] device hsr_slave_1 entered promiscuous mode [ 41.142318] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 41.166865] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 41.178650] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 41.200336] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 41.217904] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 41.226038] team0: Port device team_slave_0 added [ 41.236611] chnl_net:caif_netlink_parms(): no params data found [ 41.263786] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 41.273023] team0: Port device team_slave_1 added [ 41.283470] bridge0: port 1(bridge_slave_0) entered disabled state [ 41.301014] bridge0: port 2(bridge_slave_1) entered disabled state [ 41.315768] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 41.328549] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 41.350417] 8021q: adding VLAN 0 to HW filter on device bond0 [ 41.357752] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 41.366368] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 41.373418] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 41.381190] bridge0: port 1(bridge_slave_0) entered blocking state [ 41.387549] bridge0: port 1(bridge_slave_0) entered disabled state [ 41.396003] device bridge_slave_0 entered promiscuous mode [ 41.405991] bridge0: port 2(bridge_slave_1) entered blocking state [ 41.412968] bridge0: port 2(bridge_slave_1) entered disabled state [ 41.420574] device bridge_slave_1 entered promiscuous mode [ 41.423663] IPVS: ftp: loaded support on port[0] = 21 [ 41.432690] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 41.441440] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 41.479138] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 41.486165] 8021q: adding VLAN 0 to HW filter on device team0 [ 41.566131] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 41.576832] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 41.642470] device hsr_slave_0 entered promiscuous mode [ 41.690265] device hsr_slave_1 entered promiscuous mode [ 41.742439] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 41.753752] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 41.771841] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 41.787394] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 41.796711] team0: Port device team_slave_0 added [ 41.807084] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 41.815374] team0: Port device team_slave_1 added [ 41.822980] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 41.832014] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 41.839837] bridge0: port 1(bridge_slave_0) entered blocking state [ 41.846281] bridge0: port 1(bridge_slave_0) entered forwarding state [ 41.853280] chnl_net:caif_netlink_parms(): no params data found [ 41.874167] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 41.883379] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 41.890722] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 41.904968] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 41.962026] chnl_net:caif_netlink_parms(): no params data found [ 41.978768] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 41.992303] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 42.000455] bridge0: port 2(bridge_slave_1) entered blocking state [ 42.007022] bridge0: port 2(bridge_slave_1) entered forwarding state [ 42.016366] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 42.026543] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 42.044085] 8021q: adding VLAN 0 to HW filter on device bond0 [ 42.055754] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 42.064045] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 42.074859] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 42.133528] device hsr_slave_0 entered promiscuous mode [ 42.179893] device hsr_slave_1 entered promiscuous mode [ 42.224765] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 42.238421] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 42.246369] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 42.254450] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 42.263901] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 42.277492] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 42.291803] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 42.299520] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 42.312975] bridge0: port 1(bridge_slave_0) entered blocking state [ 42.319324] bridge0: port 1(bridge_slave_0) entered disabled state [ 42.326827] device bridge_slave_0 entered promiscuous mode [ 42.333999] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 42.341072] bridge0: port 1(bridge_slave_0) entered blocking state [ 42.347431] bridge0: port 1(bridge_slave_0) entered disabled state [ 42.354724] device bridge_slave_0 entered promiscuous mode [ 42.361709] bridge0: port 2(bridge_slave_1) entered blocking state [ 42.369181] bridge0: port 2(bridge_slave_1) entered disabled state [ 42.376893] device bridge_slave_1 entered promiscuous mode [ 42.383345] bridge0: port 2(bridge_slave_1) entered blocking state [ 42.390480] bridge0: port 2(bridge_slave_1) entered disabled state [ 42.397282] device bridge_slave_1 entered promiscuous mode [ 42.408413] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 42.415636] IPv6: ADDRCONF(NETDEV_UP): veth0_to_hsr: link is not ready [ 42.440901] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 42.447199] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 42.455617] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 42.462933] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 42.470912] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 42.480584] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 42.486649] 8021q: adding VLAN 0 to HW filter on device team0 [ 42.501664] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 42.511695] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 42.521342] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 42.539129] IPv6: ADDRCONF(NETDEV_UP): veth1_to_hsr: link is not ready [ 42.547138] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 42.561195] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 42.568385] team0: Port device team_slave_0 added [ 42.575661] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 42.583662] team0: Port device team_slave_1 added [ 42.589975] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 42.597566] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 42.606830] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 42.621677] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 42.628712] team0: Port device team_slave_0 added [ 42.634506] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 42.645544] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 42.653723] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 42.661575] bridge0: port 1(bridge_slave_0) entered blocking state [ 42.667901] bridge0: port 1(bridge_slave_0) entered forwarding state [ 42.675939] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 42.683780] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 42.692416] team0: Port device team_slave_1 added [ 42.697900] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 42.703973] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 42.714008] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 42.721924] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 42.729275] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 42.737304] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 42.745648] bridge0: port 2(bridge_slave_1) entered blocking state [ 42.752085] bridge0: port 2(bridge_slave_1) entered forwarding state [ 42.760456] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 42.775018] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready [ 42.795401] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 42.804991] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 42.861949] device hsr_slave_0 entered promiscuous mode [ 42.909713] device hsr_slave_1 entered promiscuous mode [ 42.950001] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 42.956979] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 42.964436] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 42.974802] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 42.984856] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 43.054116] device hsr_slave_0 entered promiscuous mode [ 43.099732] device hsr_slave_1 entered promiscuous mode [ 43.139689] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 43.147539] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 43.154873] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 43.166265] 8021q: adding VLAN 0 to HW filter on device bond0 [ 43.174332] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 43.185575] 8021q: adding VLAN 0 to HW filter on device bond0 [ 43.195590] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 43.203456] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 43.214220] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 43.225005] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 43.233571] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 43.242550] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 43.252479] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 43.266363] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 43.277511] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 43.288071] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 43.295649] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 43.304063] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 43.316357] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 43.325775] IPv6: ADDRCONF(NETDEV_UP): veth0_to_hsr: link is not ready [ 43.335929] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 43.342687] 8021q: adding VLAN 0 to HW filter on device team0 [ 43.349779] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 43.357888] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 43.373251] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 43.381982] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 43.394795] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 43.402234] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 43.409069] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 43.418297] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 43.426559] bridge0: port 1(bridge_slave_0) entered blocking state [ 43.433169] bridge0: port 1(bridge_slave_0) entered forwarding state [ 43.441321] IPv6: ADDRCONF(NETDEV_UP): veth1_to_hsr: link is not ready [ 43.457843] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 43.474927] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 43.483215] 8021q: adding VLAN 0 to HW filter on device team0 [ 43.492257] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 43.501414] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 43.508914] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 43.517264] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 43.525238] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 43.533297] bridge0: port 2(bridge_slave_1) entered blocking state [ 43.539707] bridge0: port 2(bridge_slave_1) entered forwarding state [ 43.549151] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 43.560222] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 43.570225] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 43.576241] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 43.584216] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 43.593975] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 43.616626] 8021q: adding VLAN 0 to HW filter on device bond0 [ 43.625202] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 43.642652] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 43.657444] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 43.669348] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 43.677016] bridge0: port 1(bridge_slave_0) entered blocking state [ 43.683500] bridge0: port 1(bridge_slave_0) entered forwarding state [ 43.691384] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 43.699013] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 43.706636] bridge0: port 2(bridge_slave_1) entered blocking state [ 43.713035] bridge0: port 2(bridge_slave_1) entered forwarding state [ 43.719980] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 43.727511] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 43.735382] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 43.743211] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 43.750622] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 43.761927] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready [ 43.785698] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 43.795794] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 43.805689] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 43.823574] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 43.831015] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 43.843458] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 43.851807] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 43.863971] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 43.873829] 8021q: adding VLAN 0 to HW filter on device bond0 [ 43.886161] IPv6: ADDRCONF(NETDEV_UP): veth0_to_hsr: link is not ready [ 43.896080] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 43.905292] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 43.913063] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 43.921957] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 43.932090] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 43.938163] 8021q: adding VLAN 0 to HW filter on device team0 [ 43.946692] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 43.955660] IPv6: ADDRCONF(NETDEV_UP): veth1_to_hsr: link is not ready [ 43.966605] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 43.975159] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 43.983366] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 43.991535] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 44.000889] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 44.006885] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 44.025958] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 44.035903] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 44.053263] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 44.064083] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 44.072438] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 44.080197] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 44.088170] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 44.102813] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 44.110945] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 44.126218] bridge0: port 1(bridge_slave_0) entered blocking state 2020/04/26 14:33:41 executed programs: 9 [ 44.132697] bridge0: port 1(bridge_slave_0) entered forwarding state [ 44.144716] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready [ 44.154297] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 44.160939] 8021q: adding VLAN 0 to HW filter on device team0 [ 44.168957] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 44.181214] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 44.193191] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 44.201038] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 44.207977] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 44.216550] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 44.224417] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 44.233100] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 44.241924] bridge0: port 2(bridge_slave_1) entered blocking state [ 44.248284] bridge0: port 2(bridge_slave_1) entered forwarding state [ 44.260400] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 44.268493] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 44.277538] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 44.295690] IPv6: ADDRCONF(NETDEV_UP): veth0_to_hsr: link is not ready [ 44.307140] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 44.316554] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 44.325374] bridge0: port 1(bridge_slave_0) entered blocking state [ 44.332574] bridge0: port 1(bridge_slave_0) entered forwarding state [ 44.347103] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 44.355530] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 44.363726] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 44.372894] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 44.391648] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 44.409381] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 44.416990] IPv6: ADDRCONF(NETDEV_UP): veth1_to_hsr: link is not ready [ 44.424578] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 44.435936] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 44.444650] bridge0: port 2(bridge_slave_1) entered blocking state [ 44.451113] bridge0: port 2(bridge_slave_1) entered forwarding state [ 44.458397] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 44.466685] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 44.474320] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 44.485020] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 44.494597] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 44.501418] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 44.511549] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 44.519867] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 44.530831] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 44.540475] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 44.550403] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 44.560944] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 44.576374] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready [ 44.585028] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 44.593571] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 44.601396] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 44.608935] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 44.619536] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 44.627777] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 44.635574] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 44.643950] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 44.655470] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 44.665776] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 44.676001] IPv6: ADDRCONF(NETDEV_UP): veth0_to_hsr: link is not ready [ 44.686779] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 44.695917] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 44.704682] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 44.714287] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 44.728214] IPv6: ADDRCONF(NETDEV_UP): veth0_to_hsr: link is not ready [ 44.738161] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 44.752530] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 44.767588] IPv6: ADDRCONF(NETDEV_UP): veth1_to_hsr: link is not ready [ 44.776678] IPv6: ADDRCONF(NETDEV_UP): veth1_to_hsr: link is not ready [ 44.789336] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 44.796876] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 44.806404] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 44.817362] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 44.826742] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 44.833930] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 44.852338] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 44.858410] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 44.867386] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready [ 44.880869] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 44.895106] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready [ 44.937499] 8021q: adding VLAN 0 to HW filter on device batadv0 2020/04/26 14:33:46 executed programs: 45 2020/04/26 14:33:51 executed programs: 82 2020/04/26 14:33:56 executed programs: 123 2020/04/26 14:34:01 executed programs: 164 2020/04/26 14:34:06 executed programs: 208 2020/04/26 14:34:12 executed programs: 256 2020/04/26 14:34:17 executed programs: 301 2020/04/26 14:34:22 executed programs: 344 2020/04/26 14:34:27 executed programs: 388 2020/04/26 14:34:32 executed programs: 437 2020/04/26 14:34:37 executed programs: 485 2020/04/26 14:34:42 executed programs: 540 2020/04/26 14:34:47 executed programs: 588 2020/04/26 14:34:52 executed programs: 635 2020/04/26 14:34:57 executed programs: 683 2020/04/26 14:35:03 executed programs: 725 2020/04/26 14:35:08 executed programs: 767 2020/04/26 14:35:13 executed programs: 811 2020/04/26 14:35:18 executed programs: 859 2020/04/26 14:35:23 executed programs: 903 2020/04/26 14:35:28 executed programs: 946 2020/04/26 14:35:33 executed programs: 987 2020/04/26 14:35:38 executed programs: 1030 2020/04/26 14:35:43 executed programs: 1074 2020/04/26 14:35:48 executed programs: 1115 2020/04/26 14:35:53 executed programs: 1165 2020/04/26 14:35:58 executed programs: 1212 2020/04/26 14:36:03 executed programs: 1256 2020/04/26 14:36:08 executed programs: 1302 2020/04/26 14:36:13 executed programs: 1341 2020/04/26 14:36:18 executed programs: 1381 2020/04/26 14:36:24 executed programs: 1427 2020/04/26 14:36:29 executed programs: 1470 2020/04/26 14:36:34 executed programs: 1514 2020/04/26 14:36:39 executed programs: 1559 2020/04/26 14:36:44 executed programs: 1598 2020/04/26 14:36:49 executed programs: 1638 2020/04/26 14:36:54 executed programs: 1684 2020/04/26 14:36:59 executed programs: 1723 2020/04/26 14:37:04 executed programs: 1763 2020/04/26 14:37:09 executed programs: 1807 2020/04/26 14:37:14 executed programs: 1851 2020/04/26 14:37:19 executed programs: 1902 2020/04/26 14:37:24 executed programs: 1937 2020/04/26 14:37:29 executed programs: 1976 2020/04/26 14:37:34 executed programs: 2015 2020/04/26 14:37:40 executed programs: 2058 2020/04/26 14:37:45 executed programs: 2102 2020/04/26 14:37:50 executed programs: 2145 2020/04/26 14:37:55 executed programs: 2183 2020/04/26 14:38:00 executed programs: 2227 2020/04/26 14:38:05 executed programs: 2278 [ 311.676713] kasan: CONFIG_KASAN_INLINE enabled [ 311.681459] kasan: GPF could be caused by NULL-ptr deref or user memory access [ 311.688940] general protection fault: 0000 [#1] PREEMPT SMP KASAN [ 311.695160] Modules linked in: [ 311.698338] CPU: 1 PID: 6260 Comm: syz-executor.0 Not tainted 4.14.177-syzkaller #0 [ 311.706108] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 311.715447] task: ffff88809760c2c0 task.stack: ffff88808de50000 [ 311.721609] RIP: 0010:kobject_uevent_env+0x93/0xb60 [ 311.726603] RSP: 0018:ffff88808de57a88 EFLAGS: 00010206 [ 311.731966] RAX: 0000000000000018 RBX: 00000000000000a0 RCX: 1ffff11012ec1967 [ 311.739222] RDX: 1ffffffff0e4cb56 RSI: 0000000000000002 RDI: 00000000000000c0 [ 311.746558] RBP: ffff88808de57b18 R08: 0000000000000001 R09: 0000000000000000 [ 311.753807] R10: 0000000000000028 R11: ffff88809760c2c0 R12: ffff888092708ac0 [ 311.761063] R13: dffffc0000000000 R14: 00000000000000a0 R15: ffff888088757528 [ 311.768324] FS: 00000000012be940(0000) GS:ffff8880aef00000(0000) knlGS:0000000000000000 [ 311.776556] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 311.782425] CR2: 0000000001cad978 CR3: 00000000903cf000 CR4: 00000000001406e0 [ 311.789681] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 311.796932] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 311.804246] Call Trace: [ 311.806826] kobject_uevent+0xb/0x10 [ 311.810535] loop_clr_fd+0x492/0xac0 [ 311.814243] lo_ioctl+0x7e3/0x1c70 [ 311.817844] ? save_stack+0x43/0xd0 [ 311.821463] ? kasan_slab_free+0x71/0xc0 [ 311.825500] ? kmem_cache_free+0x80/0x2d0 [ 311.829620] ? putname+0xa8/0xe0 [ 311.833227] ? do_sys_open+0x161/0x340 [ 311.837102] blkdev_ioctl+0x784/0x16b0 [ 311.840962] ? blkpg_ioctl+0x8e0/0x8e0 [ 311.844822] ? lock_downgrade+0x7f0/0x7f0 [ 311.848965] ? __might_sleep+0x93/0xb0 [ 311.852829] block_ioctl+0xd7/0x130 [ 311.856532] do_vfs_ioctl+0x180/0xfb0 [ 311.860401] ? putname+0xa8/0xe0 [ 311.863760] ? ioctl_preallocate+0x1a0/0x1a0 [ 311.868144] ? irq_domain_associate+0x51/0x440 [ 311.872721] ? kmem_cache_free+0x25f/0x2d0 [ 311.876929] ? putname+0xa8/0xe0 [ 311.880278] ? security_file_ioctl+0x6a/0xa0 [ 311.884705] ? security_file_ioctl+0x6a/0xa0 [ 311.889096] SyS_ioctl+0x74/0x80 [ 311.892439] ? do_vfs_ioctl+0xfb0/0xfb0 [ 311.896412] do_syscall_64+0x1c7/0x5b0 [ 311.900338] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 311.905182] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 311.910413] RIP: 0033:0x4598c7 [ 311.913620] RSP: 002b:00007ffcf3072b88 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 311.921316] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00000000004598c7 [ 311.928574] RDX: 0000000000000000 RSI: 0000000000004c01 RDI: 0000000000000003 [ 311.935840] RBP: 000000000000085f R08: 0000000000000000 R09: 000000000000000a [ 311.943101] R10: 0000000000000075 R11: 0000000000000246 R12: 0000000000000000 [ 311.950349] R13: 00007ffcf3072bc0 R14: 000000000004c028 R15: 00007ffcf3072bd0 [ 311.957601] Code: 18 48 89 f8 48 c1 e8 03 42 80 3c 28 00 0f 85 50 09 00 00 48 8b 5b 18 48 85 db 0f 84 d6 01 00 00 48 8d 7b 20 48 89 f8 48 c1 e8 03 <42> 80 3c 28 00 0f 85 23 09 00 00 4c 8b 63 20 4d 85 e4 74 be 4d [ 311.976776] RIP: kobject_uevent_env+0x93/0xb60 RSP: ffff88808de57a88 [ 311.983659] ---[ end trace 822a17e146706d01 ]--- [ 311.988432] Kernel panic - not syncing: Fatal exception [ 311.995319] Kernel Offset: disabled [ 311.999414] Rebooting in 86400 seconds..