[ OK ] Started Update UTMP about System Runlevel Changes. Debian GNU/Linux 9 syzkaller ttyS0 syzkaller login: [ 31.130040] audit: type=1400 audit(1592038997.051:8): avc: denied { execmem } for pid=5974 comm="syz-executor.0" scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=process permissive=1 [ 31.404562] IPVS: ftp: loaded support on port[0] = 21 [ 32.603052] can: request_module (can-proto-0) failed. [ 32.613582] can: request_module (can-proto-0) failed. [ 32.638519] audit: type=1400 audit(1592038998.562:9): avc: denied { create } for pid=5956 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 '10.128.10.49' (ECDSA) to the list of known hosts. 2020/06/13 09:03:26 parsed 1 programs 2020/06/13 09:03:26 executed programs: 0 [ 40.929630] audit: type=1400 audit(1592039006.857:10): avc: denied { execmem } for pid=6090 comm="syz-executor.1" scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=process permissive=1 [ 41.000286] IPVS: ftp: loaded support on port[0] = 21 [ 41.566491] IPVS: ftp: loaded support on port[0] = 21 [ 41.632231] chnl_net:caif_netlink_parms(): no params data found [ 41.674075] bridge0: port 1(bridge_slave_0) entered blocking state [ 41.681745] bridge0: port 1(bridge_slave_0) entered disabled state [ 41.690045] device bridge_slave_0 entered promiscuous mode [ 41.690584] IPVS: ftp: loaded support on port[0] = 21 [ 41.699277] bridge0: port 2(bridge_slave_1) entered blocking state [ 41.708760] bridge0: port 2(bridge_slave_1) entered disabled state [ 41.717387] device bridge_slave_1 entered promiscuous mode [ 41.739386] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 41.761380] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 41.818031] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 41.825469] team0: Port device team_slave_0 added [ 41.833603] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 41.843776] team0: Port device team_slave_1 added [ 41.851932] chnl_net:caif_netlink_parms(): no params data found [ 41.860627] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 41.867961] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 41.920129] IPVS: ftp: loaded support on port[0] = 21 [ 41.921931] device hsr_slave_0 entered promiscuous mode [ 41.967969] device hsr_slave_1 entered promiscuous mode [ 42.026559] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 42.042445] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 42.111144] bridge0: port 2(bridge_slave_1) entered blocking state [ 42.117608] bridge0: port 2(bridge_slave_1) entered forwarding state [ 42.124447] bridge0: port 1(bridge_slave_0) entered blocking state [ 42.130865] bridge0: port 1(bridge_slave_0) entered forwarding state [ 42.140175] bridge0: port 1(bridge_slave_0) entered blocking state [ 42.146519] bridge0: port 1(bridge_slave_0) entered disabled state [ 42.154663] device bridge_slave_0 entered promiscuous mode [ 42.163378] bridge0: port 2(bridge_slave_1) entered blocking state [ 42.169804] bridge0: port 2(bridge_slave_1) entered disabled state [ 42.176586] device bridge_slave_1 entered promiscuous mode [ 42.193030] chnl_net:caif_netlink_parms(): no params data found [ 42.214690] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 42.224306] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 42.268285] IPVS: ftp: loaded support on port[0] = 21 [ 42.274370] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 42.281739] team0: Port device team_slave_0 added [ 42.321984] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 42.329042] team0: Port device team_slave_1 added [ 42.364205] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 42.378491] bridge0: port 1(bridge_slave_0) entered blocking state [ 42.384896] bridge0: port 1(bridge_slave_0) entered disabled state [ 42.392713] device bridge_slave_0 entered promiscuous mode [ 42.400010] bridge0: port 2(bridge_slave_1) entered blocking state [ 42.406452] bridge0: port 2(bridge_slave_1) entered disabled state [ 42.415584] device bridge_slave_1 entered promiscuous mode [ 42.430363] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 42.451405] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 42.461817] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 42.500874] device hsr_slave_0 entered promiscuous mode [ 42.547468] device hsr_slave_1 entered promiscuous mode [ 42.588369] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 42.595097] chnl_net:caif_netlink_parms(): no params data found [ 42.616962] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 42.625649] team0: Port device team_slave_0 added [ 42.631596] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 42.651565] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 42.658989] team0: Port device team_slave_1 added [ 42.664178] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 42.683984] IPv6: ADDRCONF(NETDEV_UP): bond0: link is not ready [ 42.691177] 8021q: adding VLAN 0 to HW filter on device bond0 [ 42.703723] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 42.712927] IPVS: ftp: loaded support on port[0] = 21 [ 42.713753] bridge0: port 2(bridge_slave_1) entered blocking state [ 42.725431] bridge0: port 2(bridge_slave_1) entered forwarding state [ 42.732425] bridge0: port 1(bridge_slave_0) entered blocking state [ 42.738809] bridge0: port 1(bridge_slave_0) entered forwarding state [ 42.764869] bridge0: port 1(bridge_slave_0) entered disabled state [ 42.772648] bridge0: port 2(bridge_slave_1) entered disabled state [ 42.780048] IPv6: ADDRCONF(NETDEV_CHANGE): bond0: link becomes ready [ 42.788410] bridge0: port 1(bridge_slave_0) entered disabled state [ 42.794904] bridge0: port 2(bridge_slave_1) entered disabled state [ 42.859424] device hsr_slave_0 entered promiscuous mode [ 42.897364] device hsr_slave_1 entered promiscuous mode [ 42.966351] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 42.980624] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 42.987194] bridge0: port 1(bridge_slave_0) entered blocking state [ 42.993583] bridge0: port 1(bridge_slave_0) entered disabled state [ 43.000835] device bridge_slave_0 entered promiscuous mode [ 43.009829] bridge0: port 2(bridge_slave_1) entered blocking state [ 43.016167] bridge0: port 2(bridge_slave_1) entered disabled state [ 43.024863] device bridge_slave_1 entered promiscuous mode [ 43.042006] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 43.049691] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 43.107452] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 43.132905] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 43.159384] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 43.168990] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 43.178196] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 43.184797] 8021q: adding VLAN 0 to HW filter on device team0 [ 43.207849] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 43.218423] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 43.230640] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 43.238516] team0: Port device team_slave_0 added [ 43.243728] chnl_net:caif_netlink_parms(): no params data found [ 43.256743] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 43.266240] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 43.274077] bridge0: port 1(bridge_slave_0) entered blocking state [ 43.280480] bridge0: port 1(bridge_slave_0) entered forwarding state [ 43.289986] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 43.302181] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 43.309541] team0: Port device team_slave_1 added [ 43.315084] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 43.322994] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 43.340560] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 43.348468] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 43.356071] bridge0: port 2(bridge_slave_1) entered blocking state [ 43.362546] bridge0: port 2(bridge_slave_1) entered forwarding state [ 43.374088] 8021q: adding VLAN 0 to HW filter on device bond0 [ 43.430283] device hsr_slave_0 entered promiscuous mode [ 43.477286] device hsr_slave_1 entered promiscuous mode [ 43.517373] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 43.593078] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 43.601977] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 43.613064] bridge0: port 1(bridge_slave_0) entered blocking state [ 43.620846] bridge0: port 1(bridge_slave_0) entered disabled state [ 43.628655] device bridge_slave_0 entered promiscuous mode [ 43.635423] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 43.642249] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 43.653260] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 43.661951] chnl_net:caif_netlink_parms(): no params data found [ 43.671404] bridge0: port 2(bridge_slave_1) entered blocking state [ 43.678511] bridge0: port 2(bridge_slave_1) entered disabled state [ 43.685414] device bridge_slave_1 entered promiscuous mode [ 43.702153] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 43.710861] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 43.721181] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 43.737397] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 43.749369] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 43.756114] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 43.764116] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 43.772136] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 43.779395] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 43.786104] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 43.806528] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 43.819003] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 43.825065] 8021q: adding VLAN 0 to HW filter on device team0 [ 43.838862] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 43.846512] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 43.855940] IPv6: ADDRCONF(NETDEV_UP): veth0_to_hsr: link is not ready [ 43.872423] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 43.880005] team0: Port device team_slave_0 added [ 43.885350] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 43.894328] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 43.903772] IPv6: ADDRCONF(NETDEV_UP): veth1_to_hsr: link is not ready [ 43.912373] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 43.930672] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 43.938556] team0: Port device team_slave_1 added [ 43.944394] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 43.953171] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 43.961667] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 43.969743] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 43.977878] bridge0: port 1(bridge_slave_0) entered blocking state [ 43.984204] bridge0: port 1(bridge_slave_0) entered forwarding state [ 43.992622] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 44.001392] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 44.009020] bridge0: port 1(bridge_slave_0) entered blocking state [ 44.015356] bridge0: port 1(bridge_slave_0) entered disabled state [ 44.022752] device bridge_slave_0 entered promiscuous mode [ 44.029742] bridge0: port 2(bridge_slave_1) entered blocking state [ 44.036111] bridge0: port 2(bridge_slave_1) entered disabled state [ 44.044046] device bridge_slave_1 entered promiscuous mode [ 44.051126] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 44.060691] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 44.067240] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 44.074276] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 44.082268] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 44.089981] bridge0: port 2(bridge_slave_1) entered blocking state [ 44.096298] bridge0: port 2(bridge_slave_1) entered forwarding state [ 44.105091] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 44.120804] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 44.141848] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready [ 44.149444] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 44.159829] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 44.173010] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 44.190601] 8021q: adding VLAN 0 to HW filter on device bond0 [ 44.199913] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 44.207773] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 44.217673] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 44.225452] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 44.259251] device hsr_slave_0 entered promiscuous mode [ 44.297673] device hsr_slave_1 entered promiscuous mode [ 44.337178] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 44.345386] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 44.353439] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 44.361268] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 44.369425] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 44.377315] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 44.384904] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 44.393481] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 44.404641] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 44.415238] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 44.422661] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 44.429963] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 44.447556] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 44.454619] team0: Port device team_slave_0 added [ 44.461463] IPv6: ADDRCONF(NETDEV_UP): veth0_to_hsr: link is not ready [ 44.471288] IPv6: ADDRCONF(NETDEV_UP): veth1_to_hsr: link is not ready [ 44.489394] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 44.496412] team0: Port device team_slave_1 added [ 44.502427] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 44.511210] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 44.517624] 8021q: adding VLAN 0 to HW filter on device team0 [ 44.524998] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 44.533133] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 44.541110] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 44.549096] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 44.558367] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 44.569227] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 44.577761] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 44.583755] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 44.625013] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready [ 44.647636] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 44.657791] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 44.691610] device hsr_slave_0 entered promiscuous mode [ 44.736712] device hsr_slave_1 entered promiscuous mode [ 44.769110] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 44.790010] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 44.802844] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 44.813045] bridge0: port 1(bridge_slave_0) entered blocking state [ 44.819476] bridge0: port 1(bridge_slave_0) entered forwarding state [ 44.835328] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 44.843169] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 44.852135] bridge0: port 2(bridge_slave_1) entered blocking state [ 44.858545] bridge0: port 2(bridge_slave_1) entered forwarding state [ 44.878729] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 44.885782] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 44.899499] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 44.908996] 8021q: adding VLAN 0 to HW filter on device bond0 [ 44.915937] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 44.924470] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 44.934820] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 44.952153] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 44.963425] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 44.972010] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 44.980221] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 44.988147] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 44.998032] 8021q: adding VLAN 0 to HW filter on device bond0 [ 45.005953] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 45.015133] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 45.027348] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 45.034759] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 45.043564] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 45.050148] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 45.058591] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 45.066598] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 45.073647] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 45.082889] IPv6: ADDRCONF(NETDEV_UP): veth0_to_hsr: link is not ready [ 45.093401] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 45.100611] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 45.111869] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 45.119692] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 45.126597] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 45.135096] IPv6: ADDRCONF(NETDEV_UP): veth1_to_hsr: link is not ready [ 45.150008] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 45.156124] 8021q: adding VLAN 0 to HW filter on device team0 [ 45.163336] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 45.172321] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 45.182157] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 45.191087] 8021q: adding VLAN 0 to HW filter on device team0 [ 45.200384] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 45.209701] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 45.219657] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 45.246142] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 45.269309] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 45.279712] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 45.292259] bridge0: port 1(bridge_slave_0) entered blocking state [ 45.298661] bridge0: port 1(bridge_slave_0) entered forwarding state [ 45.305780] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 45.317887] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 45.325813] bridge0: port 1(bridge_slave_0) entered blocking state [ 45.332211] bridge0: port 1(bridge_slave_0) entered forwarding state [ 45.339337] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 45.346391] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 45.355082] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 45.365818] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 45.379554] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 45.387532] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 45.395436] bridge0: port 2(bridge_slave_1) entered blocking state [ 45.401837] bridge0: port 2(bridge_slave_1) entered forwarding state [ 45.409572] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 45.417724] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 45.425213] bridge0: port 2(bridge_slave_1) entered blocking state [ 45.431603] bridge0: port 2(bridge_slave_1) entered forwarding state [ 45.441321] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 45.453252] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 45.460268] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 45.468855] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 45.479021] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 45.492639] 8021q: adding VLAN 0 to HW filter on device bond0 [ 45.500541] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 45.508099] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 45.515922] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 45.525573] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready [ 45.537648] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 45.545653] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 45.554481] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 45.563613] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 45.573676] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 45.581651] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 45.590023] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 45.597948] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 45.605426] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 45.613449] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 45.623274] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 45.630937] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 45.640680] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 45.648148] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 45.655035] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 45.662048] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 45.669725] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 45.677502] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 45.684996] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 45.694180] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 45.700500] 8021q: adding VLAN 0 to HW filter on device team0 [ 45.711641] IPv6: ADDRCONF(NETDEV_UP): veth0_to_hsr: link is not ready [ 45.724068] IPv6: ADDRCONF(NETDEV_UP): veth0_to_hsr: link is not ready [ 45.731595] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 45.742205] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 45.750442] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 45.758526] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 45.769855] IPv6: ADDRCONF(NETDEV_UP): veth1_to_hsr: link is not ready [ 45.777549] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 45.786259] IPv6: ADDRCONF(NETDEV_UP): veth1_to_hsr: link is not ready [ 45.793768] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 45.804491] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 45.811363] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 45.818742] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 45.827457] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 45.835044] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 45.843004] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 45.851564] bridge0: port 1(bridge_slave_0) entered blocking state [ 45.857947] bridge0: port 1(bridge_slave_0) entered forwarding state [ 45.865472] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 45.875000] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 45.891370] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 45.900697] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 45.907139] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 45.924161] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready [ 45.934292] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 45.943179] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 45.954510] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 45.962839] bridge0: port 2(bridge_slave_1) entered blocking state [ 45.969275] bridge0: port 2(bridge_slave_1) entered forwarding state [ 45.978974] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 45.991353] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready 2020/06/13 09:03:31 executed programs: 17 [ 46.005153] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 46.021341] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 46.030603] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready [ 46.038793] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 46.053650] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 46.062143] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 46.070127] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 46.077986] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 46.086859] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 46.094428] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 46.102868] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 46.113919] IPv6: ADDRCONF(NETDEV_UP): veth0_to_hsr: link is not ready [ 46.124114] IPv6: ADDRCONF(NETDEV_UP): veth1_to_hsr: link is not ready [ 46.131494] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 46.139463] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 46.148607] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 46.156617] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 46.166128] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 46.175038] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 46.181452] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 46.199651] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready [ 46.215597] 8021q: adding VLAN 0 to HW filter on device batadv0 2020/06/13 09:03:37 executed programs: 213 2020/06/13 09:03:42 executed programs: 480 2020/06/13 09:03:47 executed programs: 744 2020/06/13 09:03:52 executed programs: 1004 2020/06/13 09:03:57 executed programs: 1270 2020/06/13 09:04:02 executed programs: 1531 2020/06/13 09:04:07 executed programs: 1796 2020/06/13 09:04:12 executed programs: 2060 2020/06/13 09:04:17 executed programs: 2323 2020/06/13 09:04:22 executed programs: 2588 2020/06/13 09:04:27 executed programs: 2844 2020/06/13 09:04:32 executed programs: 3096 2020/06/13 09:04:37 executed programs: 3354 2020/06/13 09:04:42 executed programs: 3608 2020/06/13 09:04:47 executed programs: 3863 2020/06/13 09:04:52 executed programs: 4124 2020/06/13 09:04:57 executed programs: 4378 2020/06/13 09:05:02 executed programs: 4636 2020/06/13 09:05:07 executed programs: 4897 2020/06/13 09:05:12 executed programs: 5152 2020/06/13 09:05:17 executed programs: 5407 2020/06/13 09:05:22 executed programs: 5660 2020/06/13 09:05:27 executed programs: 5915 2020/06/13 09:05:32 executed programs: 6170 2020/06/13 09:05:37 executed programs: 6437 [ 173.758395] kasan: CONFIG_KASAN_INLINE enabled [ 173.784178] kasan: GPF could be caused by NULL-ptr deref or user memory access [ 173.806189] general protection fault: 0000 [#1] PREEMPT SMP KASAN [ 173.812896] Modules linked in: [ 173.816086] CPU: 1 PID: 1646 Comm: syz-executor.3 Not tainted 4.14.184-syzkaller #0 [ 173.824047] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 173.833775] task: ffff88808dc58440 task.stack: ffff88808b640000 [ 173.839969] RIP: 0010:pppol2tp_session_init+0x1c1/0x480 [ 173.845505] RSP: 0018:ffff88808b647b88 EFLAGS: 00010202 [ 173.851036] RAX: dffffc0000000000 RBX: ffff88808aee5b00 RCX: 1ffffffff0ed33ad [ 173.858919] RDX: 0000000000000045 RSI: ffffffff86bbfc40 RDI: 0000000000000228 [ 173.866180] RBP: ffff88808b647bb0 R08: ffff88808dc58d10 R09: 0000000000000000 [ 173.873757] R10: 0000000000000028 R11: ffff88808dc58440 R12: 0000000000000000 [ 173.881035] R13: 000000000000066e R14: ffff88808b647d28 R15: ffff8880a5764a40 [ 173.888373] FS: 00007f0b663fb700(0000) GS:ffff8880aef00000(0000) knlGS:0000000000000000 [ 173.896581] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 173.902891] CR2: 00000000200001c0 CR3: 0000000097081000 CR4: 00000000001406e0 [ 173.910196] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 173.917644] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 173.925379] Call Trace: [ 173.928057] pppol2tp_connect+0xce4/0x1380 [ 173.932279] ? pppol2tp_session_create+0x170/0x170 [ 173.937190] ? __might_fault+0xf1/0x1b0 [ 173.941403] ? lock_downgrade+0x7f0/0x7f0 [ 173.946022] ? security_socket_connect+0x70/0xa0 [ 173.950775] SYSC_connect+0x1e5/0x2a0 [ 173.954650] ? SYSC_bind+0x210/0x210 [ 173.958337] ? _copy_to_user+0x91/0xb0 [ 173.962201] ? nsecs_to_jiffies+0x20/0x20 [ 173.966331] ? SyS_clock_gettime+0x11a/0x170 [ 173.970712] ? SyS_clock_settime+0x1b0/0x1b0 [ 173.975093] ? move_addr_to_kernel+0x20/0x20 [ 173.979473] ? do_syscall_64+0x4c/0x5b0 [ 173.983550] ? SyS_accept+0x10/0x10 [ 173.987455] SyS_connect+0x9/0x10 [ 173.991204] do_syscall_64+0x1c9/0x5b0 [ 173.995451] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 174.000621] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 174.006015] RIP: 0033:0x458da9 [ 174.009191] RSP: 002b:00007f0b663fac78 EFLAGS: 00000246 ORIG_RAX: 000000000000002a [ 174.016877] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 0000000000458da9 [ 174.024754] RDX: 0000000000000026 RSI: 0000000020000180 RDI: 0000000000000009 [ 174.033656] RBP: 000000000073bf00 R08: 0000000000000000 R09: 0000000000000000 [ 174.041333] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f0b663fb6d4 [ 174.050013] R13: 00000000004bf20b R14: 00000000004d02f0 R15: 00000000ffffffff [ 174.057359] Code: 5a 85 c0 74 0d 80 3d 2e 92 9b 02 00 0f 84 11 02 00 00 49 8d bc 24 28 02 00 00 48 b8 00 00 00 00 00 fc ff df 48 89 fa 48 c1 ea 03 <80> 3c 02 00 0f 85 92 02 00 00 4d 8b b4 24 28 02 00 00 e8 78 57 [ 174.076436] RIP: pppol2tp_session_init+0x1c1/0x480 RSP: ffff88808b647b88 [ 174.086155] ---[ end trace 813f5b04f6526667 ]--- [ 174.091835] Kernel panic - not syncing: Fatal exception [ 174.100169] Kernel Offset: disabled [ 174.103816] Rebooting in 86400 seconds..