[ OK ] Started Update UTMP about System Runlevel Changes. Debian GNU/Linux 9 syzkaller ttyS0 syzkaller login: [ 31.865961] audit: type=1400 audit(1591914845.702:8): avc: denied { execmem } for pid=5972 comm="syz-executor.0" scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=process permissive=1 [ 31.978045] IPVS: ftp: loaded support on port[0] = 21 [ 33.175913] can: request_module (can-proto-0) failed. [ 33.185078] can: request_module (can-proto-0) failed. [ 33.210895] audit: type=1400 audit(1591914847.053:9): avc: denied { create } for pid=5953 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 '10.128.0.44' (ECDSA) to the list of known hosts. 2020/06/11 22:34:15 parsed 1 programs 2020/06/11 22:34:15 executed programs: 0 [ 41.710052] audit: type=1400 audit(1591914855.557:10): avc: denied { execmem } for pid=6086 comm="syz-executor.4" scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=process permissive=1 [ 41.768317] IPVS: ftp: loaded support on port[0] = 21 [ 42.561509] IPVS: ftp: loaded support on port[0] = 21 [ 42.615815] chnl_net:caif_netlink_parms(): no params data found [ 42.669735] bridge0: port 1(bridge_slave_0) entered blocking state [ 42.677389] bridge0: port 1(bridge_slave_0) entered disabled state [ 42.685394] IPVS: ftp: loaded support on port[0] = 21 [ 42.685637] device bridge_slave_0 entered promiscuous mode [ 42.720000] bridge0: port 2(bridge_slave_1) entered blocking state [ 42.729229] bridge0: port 2(bridge_slave_1) entered disabled state [ 42.736965] device bridge_slave_1 entered promiscuous mode [ 42.765623] chnl_net:caif_netlink_parms(): no params data found [ 42.782687] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 42.793265] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 42.825130] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 42.833968] team0: Port device team_slave_0 added [ 42.841231] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 42.848681] team0: Port device team_slave_1 added [ 42.867753] IPVS: ftp: loaded support on port[0] = 21 [ 42.877959] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 42.887231] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 42.897638] bridge0: port 1(bridge_slave_0) entered blocking state [ 42.906121] bridge0: port 1(bridge_slave_0) entered disabled state [ 42.913062] device bridge_slave_0 entered promiscuous mode [ 42.919663] bridge0: port 2(bridge_slave_1) entered blocking state [ 42.927294] bridge0: port 2(bridge_slave_1) entered disabled state [ 42.934840] device bridge_slave_1 entered promiscuous mode [ 43.004783] device hsr_slave_0 entered promiscuous mode [ 43.052306] device hsr_slave_1 entered promiscuous mode [ 43.112462] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 43.120232] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 43.131601] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 43.150014] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 43.165341] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 43.172747] team0: Port device team_slave_0 added [ 43.221520] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 43.229829] team0: Port device team_slave_1 added [ 43.236157] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 43.254774] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 43.276492] chnl_net:caif_netlink_parms(): no params data found [ 43.277401] IPVS: ftp: loaded support on port[0] = 21 [ 43.287231] bridge0: port 2(bridge_slave_1) entered blocking state [ 43.294728] bridge0: port 2(bridge_slave_1) entered forwarding state [ 43.301642] bridge0: port 1(bridge_slave_0) entered blocking state [ 43.308226] bridge0: port 1(bridge_slave_0) entered forwarding state [ 43.354766] device hsr_slave_0 entered promiscuous mode [ 43.392494] device hsr_slave_1 entered promiscuous mode [ 43.442429] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 43.449338] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 43.496582] bridge0: port 2(bridge_slave_1) entered blocking state [ 43.503000] bridge0: port 2(bridge_slave_1) entered forwarding state [ 43.509592] bridge0: port 1(bridge_slave_0) entered blocking state [ 43.515995] bridge0: port 1(bridge_slave_0) entered forwarding state [ 43.587280] chnl_net:caif_netlink_parms(): no params data found [ 43.629110] bridge0: port 1(bridge_slave_0) entered blocking state [ 43.636273] bridge0: port 1(bridge_slave_0) entered disabled state [ 43.644597] device bridge_slave_0 entered promiscuous mode [ 43.655296] bridge0: port 2(bridge_slave_1) entered blocking state [ 43.662484] bridge0: port 2(bridge_slave_1) entered disabled state [ 43.669486] device bridge_slave_1 entered promiscuous mode [ 43.687232] bridge0: port 1(bridge_slave_0) entered disabled state [ 43.695666] bridge0: port 2(bridge_slave_1) entered disabled state [ 43.703726] bridge0: port 1(bridge_slave_0) entered disabled state [ 43.710355] bridge0: port 2(bridge_slave_1) entered disabled state [ 43.725259] bridge0: port 1(bridge_slave_0) entered blocking state [ 43.731870] bridge0: port 1(bridge_slave_0) entered disabled state [ 43.739622] IPVS: ftp: loaded support on port[0] = 21 [ 43.740182] device bridge_slave_0 entered promiscuous mode [ 43.761496] 8021q: adding VLAN 0 to HW filter on device bond0 [ 43.779499] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 43.788080] bridge0: port 2(bridge_slave_1) entered blocking state [ 43.794617] bridge0: port 2(bridge_slave_1) entered disabled state [ 43.801462] device bridge_slave_1 entered promiscuous mode [ 43.837277] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 43.862491] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 43.869610] team0: Port device team_slave_0 added [ 43.876762] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 43.886020] 8021q: adding VLAN 0 to HW filter on device bond0 [ 43.897717] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 43.905846] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 43.914956] team0: Port device team_slave_1 added [ 43.920441] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 43.941079] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 43.948731] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 43.956949] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 43.975752] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 44.044077] device hsr_slave_0 entered promiscuous mode [ 44.081943] device hsr_slave_1 entered promiscuous mode [ 44.122825] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 44.130474] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 44.193457] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 44.200844] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 44.209096] team0: Port device team_slave_0 added [ 44.215433] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 44.226806] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 44.233114] 8021q: adding VLAN 0 to HW filter on device team0 [ 44.240144] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 44.247431] 8021q: adding VLAN 0 to HW filter on device team0 [ 44.254304] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 44.265015] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 44.272556] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 44.279650] team0: Port device team_slave_1 added [ 44.285206] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 44.293033] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 44.300102] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 44.308344] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 44.316556] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 44.324669] bridge0: port 1(bridge_slave_0) entered blocking state [ 44.331046] bridge0: port 1(bridge_slave_0) entered forwarding state [ 44.340584] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 44.352267] chnl_net:caif_netlink_parms(): no params data found [ 44.365609] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 44.374545] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 44.383428] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 44.391110] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 44.401280] bridge0: port 1(bridge_slave_0) entered blocking state [ 44.407677] bridge0: port 1(bridge_slave_0) entered forwarding state [ 44.414906] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 44.423139] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 44.430890] bridge0: port 2(bridge_slave_1) entered blocking state [ 44.437284] bridge0: port 2(bridge_slave_1) entered forwarding state [ 44.445649] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 44.469142] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 44.478616] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 44.486545] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 44.494621] bridge0: port 2(bridge_slave_1) entered blocking state [ 44.500966] bridge0: port 2(bridge_slave_1) entered forwarding state [ 44.508330] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 44.520231] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 44.537476] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 44.547791] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 44.557073] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 44.595608] device hsr_slave_0 entered promiscuous mode [ 44.631729] device hsr_slave_1 entered promiscuous mode [ 44.662012] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 44.669189] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 44.678613] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 44.686679] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 44.694655] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 44.740347] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 44.750076] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 44.767499] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 44.775334] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 44.782934] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 44.790567] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 44.798630] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 44.822841] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 44.837621] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 44.846966] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 44.856944] IPv6: ADDRCONF(NETDEV_UP): veth0_to_hsr: link is not ready [ 44.869673] bridge0: port 1(bridge_slave_0) entered blocking state [ 44.876629] bridge0: port 1(bridge_slave_0) entered disabled state [ 44.883826] device bridge_slave_0 entered promiscuous mode [ 44.890060] chnl_net:caif_netlink_parms(): no params data found [ 44.904079] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 44.910894] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 44.918936] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 44.934387] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 44.943099] bridge0: port 2(bridge_slave_1) entered blocking state [ 44.949451] bridge0: port 2(bridge_slave_1) entered disabled state [ 44.957447] device bridge_slave_1 entered promiscuous mode [ 44.983074] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 44.992154] IPv6: ADDRCONF(NETDEV_UP): veth1_to_hsr: link is not ready [ 45.000502] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 45.018189] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 45.024720] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 45.034683] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 45.045213] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 45.053778] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 45.061075] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 45.069422] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 45.084485] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 45.101211] IPv6: ADDRCONF(NETDEV_UP): veth0_to_hsr: link is not ready [ 45.124429] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 45.134091] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 45.146062] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready [ 45.160750] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 45.171060] team0: Port device team_slave_0 added [ 45.184522] 8021q: adding VLAN 0 to HW filter on device bond0 [ 45.192912] IPv6: ADDRCONF(NETDEV_UP): veth1_to_hsr: link is not ready [ 45.200214] bridge0: port 1(bridge_slave_0) entered blocking state [ 45.207134] bridge0: port 1(bridge_slave_0) entered disabled state [ 45.214778] device bridge_slave_0 entered promiscuous mode [ 45.222725] bridge0: port 2(bridge_slave_1) entered blocking state [ 45.229085] bridge0: port 2(bridge_slave_1) entered disabled state [ 45.236290] device bridge_slave_1 entered promiscuous mode [ 45.244802] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 45.252637] team0: Port device team_slave_1 added [ 45.258331] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 45.268735] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 45.276064] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 45.284314] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 45.296960] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 45.307177] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 45.320739] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 45.335935] 8021q: adding VLAN 0 to HW filter on device bond0 [ 45.357890] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 45.367917] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 45.434032] device hsr_slave_0 entered promiscuous mode [ 45.481511] device hsr_slave_1 entered promiscuous mode [ 45.522710] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 45.531076] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 45.538947] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 45.550528] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready [ 45.559028] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 45.565515] 8021q: adding VLAN 0 to HW filter on device team0 [ 45.572475] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 45.583415] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 45.592064] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 45.599695] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 45.613097] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 45.625128] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 45.638039] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 45.647892] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 45.656158] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 45.665177] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 45.680474] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 45.692882] bridge0: port 1(bridge_slave_0) entered blocking state [ 45.699255] bridge0: port 1(bridge_slave_0) entered forwarding state [ 45.706677] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 45.720730] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 45.727864] 8021q: adding VLAN 0 to HW filter on device team0 [ 45.738097] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 45.753438] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 45.760505] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 45.771800] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 45.779995] bridge0: port 2(bridge_slave_1) entered blocking state [ 45.786429] bridge0: port 2(bridge_slave_1) entered forwarding state [ 45.796219] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 45.809891] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 45.819867] team0: Port device team_slave_0 added [ 45.836407] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 45.846241] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 45.857436] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 45.868241] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 45.884235] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 45.899331] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 45.914425] bridge0: port 1(bridge_slave_0) entered blocking state [ 45.920840] bridge0: port 1(bridge_slave_0) entered forwarding state [ 45.933586] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 45.941893] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 45.962891] bridge0: port 2(bridge_slave_1) entered blocking state [ 45.969282] bridge0: port 2(bridge_slave_1) entered forwarding state [ 45.981909] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 45.991518] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 46.005553] team0: Port device team_slave_1 added [ 46.014490] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 46.023565] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 46.031270] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 46.038526] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 46.048543] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 46.056846] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 46.066015] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 46.074006] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 46.091111] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 46.098742] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 46.106411] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 46.115596] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 46.124018] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 46.132354] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 46.149255] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 46.158399] IPv6: ADDRCONF(NETDEV_UP): veth0_to_hsr: link is not ready [ 46.175333] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 46.183357] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 46.193159] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 46.200570] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 46.209389] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 46.222110] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 46.229666] IPv6: ADDRCONF(NETDEV_UP): veth1_to_hsr: link is not ready [ 46.247378] 8021q: adding VLAN 0 to HW filter on device bond0 [ 46.253737] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 46.262048] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 46.269543] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 46.277582] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 46.287648] IPv6: ADDRCONF(NETDEV_UP): veth0_to_hsr: link is not ready [ 46.343315] device hsr_slave_0 entered promiscuous mode [ 46.401538] device hsr_slave_1 entered promiscuous mode [ 46.441789] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 46.450152] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 46.458028] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 46.466098] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 46.475723] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 46.484168] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 46.492093] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 46.503187] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 46.510022] IPv6: ADDRCONF(NETDEV_UP): veth1_to_hsr: link is not ready [ 46.519550] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 46.529326] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 46.536784] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 46.545178] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 46.555323] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 46.561923] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 46.574821] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready [ 46.584547] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 46.591423] 8021q: adding VLAN 0 to HW filter on device team0 [ 46.602837] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 46.609714] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready [ 46.620467] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 46.629070] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 46.647147] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 46.656291] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 46.664803] bridge0: port 1(bridge_slave_0) entered blocking state [ 46.671467] bridge0: port 1(bridge_slave_0) entered forwarding state [ 46.679215] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 46.691826] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 46.704609] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 46.718551] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 46.727177] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 46.735951] bridge0: port 2(bridge_slave_1) entered blocking state [ 46.742393] bridge0: port 2(bridge_slave_1) entered forwarding state [ 46.756483] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 46.772054] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 46.788189] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 46.797391] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 46.810688] 8021q: adding VLAN 0 to HW filter on device bond0 [ 46.819068] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 46.828981] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 46.838348] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 46.845755] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 46.853968] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 46.861873] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 46.869433] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 46.879332] IPv6: ADDRCONF(NETDEV_UP): veth0_to_hsr: link is not ready [ 46.889314] IPv6: ADDRCONF(NETDEV_UP): veth1_to_hsr: link is not ready [ 46.898232] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 46.907928] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 46.919045] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 46.925415] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 46.932551] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 46.940186] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready 2020/06/11 22:34:20 executed programs: 14 [ 46.948547] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 46.973956] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 46.991631] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 47.015791] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 47.028384] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready [ 47.043545] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 47.050532] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 47.061278] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 47.067375] 8021q: adding VLAN 0 to HW filter on device team0 [ 47.078165] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 47.086698] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 47.094884] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 47.102715] bridge0: port 1(bridge_slave_0) entered blocking state [ 47.109064] bridge0: port 1(bridge_slave_0) entered forwarding state [ 47.116375] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 47.125885] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 47.139960] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 47.147482] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 47.155695] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 47.164723] bridge0: port 2(bridge_slave_1) entered blocking state [ 47.171144] bridge0: port 2(bridge_slave_1) entered forwarding state [ 47.182922] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 47.198849] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 47.207247] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 47.215830] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 47.226386] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 47.233611] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 47.241509] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 47.249148] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 47.258909] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 47.266516] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 47.276372] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 47.286357] IPv6: ADDRCONF(NETDEV_UP): veth0_to_hsr: link is not ready [ 47.293612] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 47.301665] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 47.318669] IPv6: ADDRCONF(NETDEV_UP): veth1_to_hsr: link is not ready [ 47.325871] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 47.336011] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 47.345567] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 47.352206] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 47.364156] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready [ 47.376444] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 48.463475] ------------[ cut here ]------------ [ 48.468430] kernel BUG at include/linux/scatterlist.h:124! [ 48.489394] invalid opcode: 0000 [#1] PREEMPT SMP KASAN [ 48.494781] Modules linked in: [ 48.497969] CPU: 0 PID: 7070 Comm: syz-executor.2 Not tainted 4.14.184-syzkaller #0 [ 48.505751] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 48.515386] task: ffff8880a5af24c0 task.stack: ffff888089b18000 [ 48.521537] RIP: 0010:gcmaes_decrypt.constprop.13+0x904/0xe90 [ 48.527844] RSP: 0018:ffff888089b1f658 EFLAGS: 00010202 [ 48.533637] RAX: ffffea000257a042 RBX: ffff88809ed74cc8 RCX: ffff88809ed74910 [ 48.541682] RDX: 0000000087654321 RSI: 00000000c890fa8a RDI: 1ffff11013dae922 [ 48.548946] RBP: ffff888089b1f750 R08: 0000000000000007 R09: 0000000000000000 [ 48.556210] R10: ffffed1011363ef1 R11: ffff888089b1f78b R12: 0000000000000010 [ 48.563474] R13: ffff88809264a380 R14: ffff88809264a388 R15: ffff88809ed74c88 [ 48.570825] FS: 00007f2f24b34700(0000) GS:ffff8880aee00000(0000) knlGS:0000000000000000 [ 48.579052] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 48.584927] CR2: 000000000073c000 CR3: 0000000093666000 CR4: 00000000001406f0 [ 48.592544] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 48.597114] ------------[ cut here ]------------ [ 48.600063] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 48.604802] kernel BUG at include/linux/scatterlist.h:124! [ 48.612155] Call Trace: [ 48.620498] ? aesni_gcm_enc_avx2+0x130/0x130 [ 48.625072] ? trace_hardirqs_on_caller+0x40c/0x580 [ 48.630192] generic_gcmaes_decrypt+0xf8/0x140 [ 48.635402] ? helper_rfc4106_decrypt+0x430/0x430 [ 48.640312] gcmaes_wrapper_decrypt+0x146/0x1d0 [ 48.644955] aead_recvmsg+0x1189/0x2680 [ 48.648902] ? dup_iter+0x250/0x250 [ 48.652513] ? aead_release+0x50/0x50 [ 48.656283] ? selinux_socket_recvmsg+0x31/0x40 [ 48.660933] ? security_socket_recvmsg+0x7d/0xc0 [ 48.665675] ? aead_release+0x50/0x50 [ 48.669461] sock_recvmsg+0xb9/0xf0 [ 48.673143] ___sys_recvmsg+0x209/0x4e0 [ 48.677105] ? ___sys_sendmsg+0x920/0x920 [ 48.681228] ? find_held_lock+0x36/0x1d0 [ 48.685266] ? __fget+0x1ad/0x2f0 [ 48.688852] ? lock_downgrade+0x7f0/0x7f0 [ 48.693558] ? __fget+0x1ca/0x2f0 [ 48.697335] ? __lock_acquire+0x6a4/0x4500 [ 48.701544] ? __fget_light+0x166/0x200 [ 48.705506] ? __fdget+0xe/0x10 [ 48.709900] ? sockfd_lookup_light+0x1c/0x150 [ 48.715241] __sys_recvmmsg+0x20d/0x600 [ 48.720258] ? SyS_recvmsg+0x20/0x20 [ 48.723953] ? find_held_lock+0x36/0x1d0 [ 48.728077] ? __might_fault+0xf1/0x1b0 [ 48.732035] ? lock_downgrade+0x7f0/0x7f0 [ 48.737332] ? kasan_check_read+0x11/0x20 [ 48.741471] SyS_recvmmsg+0x109/0x120 [ 48.746432] ? SyS_clock_gettime+0x11a/0x170 [ 48.751686] ? __sys_recvmmsg+0x600/0x600 [ 48.755817] ? move_addr_to_kernel+0x20/0x20 [ 48.760289] ? do_syscall_64+0x4c/0x5b0 [ 48.764235] ? __sys_recvmmsg+0x600/0x600 [ 48.768880] do_syscall_64+0x1c9/0x5b0 [ 48.772756] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 48.778179] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 48.783338] RIP: 0033:0x458c29 [ 48.786500] RSP: 002b:00007f2f24b33c78 EFLAGS: 00000246 ORIG_RAX: 000000000000012b [ 48.794350] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 0000000000458c29 [ 48.801606] RDX: 0000000000000001 RSI: 0000000020008cc0 RDI: 0000000000000004 [ 48.808845] RBP: 000000000073bf00 R08: 0000000000000000 R09: 0000000000000000 [ 48.816103] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f2f24b346d4 [ 48.823741] R13: 00000000004c5b80 R14: 00000000004da118 R15: 00000000ffffffff [ 48.831988] Code: 85 93 04 00 00 41 f6 42 08 01 0f 84 b8 fd ff ff 0f 0b e8 39 ab d1 ff e9 0d fe ff ff 0f 0b 0f 0b 0f 0b 0f 0b e8 27 ab d1 ff eb 96 <0f> 0b b8 f4 ff ff ff e9 3f fa ff ff 0f 0b 48 b8 00 00 00 00 00 [ 48.852000] RIP: gcmaes_decrypt.constprop.13+0x904/0xe90 RSP: ffff888089b1f658 [ 48.860514] invalid opcode: 0000 [#2] PREEMPT SMP KASAN [ 48.866140] Modules linked in: [ 48.867756] ---[ end trace 5ff717f80f05797a ]--- [ 48.869324] CPU: 1 PID: 7097 Comm: syz-executor.0 Tainted: G D 4.14.184-syzkaller #0 [ 48.869326] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 48.869329] task: ffff8880906a8040 task.stack: ffff888082e80000 [ 48.869338] RIP: 0010:gcmaes_decrypt.constprop.13+0x904/0xe90 [ 48.869343] RSP: 0018:ffff888082e87658 EFLAGS: 00010202 [ 48.874239] Kernel panic - not syncing: Fatal exception [ 48.915334] RAX: ffffea000241b382 RBX: ffff88809fe4a408 RCX: ffff88809fe4a050 [ 48.922591] RDX: 0000000087654321 RSI: 00000000c890fa8a RDI: 1ffff11013fc940a [ 48.930633] RBP: ffff888082e87750 R08: 0000000000000007 R09: 0000000000000000 [ 48.937907] R10: ffffed10105d0ef1 R11: ffff888082e8778b R12: 0000000000000010 [ 48.945156] R13: ffff8880a0db4580 R14: ffff8880a0db4588 R15: ffff88809fe4a3c8 [ 48.952413] FS: 00007fabc2de5700(0000) GS:ffff8880aef00000(0000) knlGS:0000000000000000 [ 48.960807] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 48.966662] CR2: 00007f4be2b0f000 CR3: 0000000093bfb000 CR4: 00000000001406e0 [ 48.973917] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 48.981162] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 48.988409] Call Trace: [ 48.990996] ? aesni_gcm_enc_avx2+0x130/0x130 [ 48.995466] ? sock_kfree_s+0x1a/0x30 [ 48.999244] generic_gcmaes_decrypt+0xf8/0x140 [ 49.003805] ? helper_rfc4106_decrypt+0x430/0x430 [ 49.008626] gcmaes_wrapper_decrypt+0x146/0x1d0 [ 49.013273] aead_recvmsg+0x1189/0x2680 [ 49.017309] ? dup_iter+0x250/0x250 [ 49.020926] ? aead_release+0x50/0x50 [ 49.024714] ? selinux_socket_recvmsg+0x31/0x40 [ 49.031715] ? security_socket_recvmsg+0x7d/0xc0 [ 49.036447] ? aead_release+0x50/0x50 [ 49.040244] sock_recvmsg+0xb9/0xf0 [ 49.044116] ___sys_recvmsg+0x209/0x4e0 [ 49.048078] ? futex_wake+0x158/0x570 [ 49.051857] ? ___sys_sendmsg+0x920/0x920 [ 49.055981] ? wake_up_q+0x9c/0xe0 [ 49.059508] ? futex_wake+0x10d/0x570 [ 49.063285] ? __fget+0x1ad/0x2f0 [ 49.066716] ? lock_downgrade+0x7f0/0x7f0 [ 49.070837] ? __fget+0x42/0x2f0 [ 49.074180] ? __fget+0x1ca/0x2f0 [ 49.078132] ? __fget_light+0x166/0x200 [ 49.082117] ? __fdget+0xe/0x10 [ 49.085374] ? sockfd_lookup_light+0x1c/0x150 [ 49.090107] __sys_recvmmsg+0x20d/0x600 [ 49.094058] ? SyS_recvmsg+0x20/0x20 [ 49.097758] ? sock_sendmsg+0xb7/0xf0 [ 49.101796] ? __might_fault+0xf1/0x1b0 [ 49.105766] ? lock_downgrade+0x7f0/0x7f0 [ 49.109889] ? __might_fault+0xc6/0x1b0 [ 49.113850] ? kasan_check_read+0x11/0x20 [ 49.117998] SyS_recvmmsg+0x109/0x120 [ 49.121782] ? SyS_clock_gettime+0x11a/0x170 [ 49.126444] ? __sys_recvmmsg+0x600/0x600 [ 49.130757] ? move_addr_to_kernel+0x20/0x20 [ 49.135167] ? vmalloc_fault+0xc90/0xc90 [ 49.139212] ? __sys_recvmmsg+0x600/0x600 [ 49.143336] do_syscall_64+0x1c9/0x5b0 [ 49.147199] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 49.152020] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 49.157444] RIP: 0033:0x458c29 [ 49.160623] RSP: 002b:00007fabc2de4c78 EFLAGS: 00000246 ORIG_RAX: 000000000000012b [ 49.168635] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 0000000000458c29 [ 49.176255] RDX: 0000000000000001 RSI: 0000000020008cc0 RDI: 0000000000000004 [ 49.183754] RBP: 000000000073bf00 R08: 0000000000000000 R09: 0000000000000000 [ 49.192547] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fabc2de56d4 [ 49.199812] R13: 00000000004c5b80 R14: 00000000004da118 R15: 00000000ffffffff [ 49.207715] Code: 85 93 04 00 00 41 f6 42 08 01 0f 84 b8 fd ff ff 0f 0b e8 39 ab d1 ff e9 0d fe ff ff 0f 0b 0f 0b 0f 0b 0f 0b e8 27 ab d1 ff eb 96 <0f> 0b b8 f4 ff ff ff e9 3f fa ff ff 0f 0b 48 b8 00 00 00 00 00 [ 49.230570] RIP: gcmaes_decrypt.constprop.13+0x904/0xe90 RSP: ffff888082e87658 [ 49.239285] Kernel Offset: disabled [ 49.242921] Rebooting in 86400 seconds..