[ 40.587505] audit: type=1400 audit(1581465689.486:37): avc: denied { map } for pid=6905 comm="syz-fuzzer" path="/root/syzkaller-shm394672957" dev="sda1" ino=16483 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:file_t:s0 tclass=file permissive=1 [ 40.850886] IPVS: ftp: loaded support on port[0] = 21 [ 42.072287] can: request_module (can-proto-0) failed. [ 42.084821] can: request_module (can-proto-0) failed. [ 42.262493] audit: type=1400 audit(1581465691.166:38): avc: denied { create } for pid=6905 comm="syz-fuzzer" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_crypto_socket permissive=1 [ 42.288637] audit: type=1400 audit(1581465691.176:39): avc: denied { create } for pid=6905 comm="syz-fuzzer" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 [ 42.315152] audit: type=1400 audit(1581465691.176:40): avc: denied { create } for pid=6905 comm="syz-fuzzer" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 [ 42.484246] random: sshd: uninitialized urandom read (32 bytes read) [ 43.305228] random: sshd: uninitialized urandom read (32 bytes read) [ 43.484819] random: sshd: uninitialized urandom read (32 bytes read) Warning: Permanently added '10.128.0.233' (ECDSA) to the list of known hosts. 2020/02/12 00:01:38 parsed 1 programs 2020/02/12 00:01:38 executed programs: 0 [ 49.701139] IPVS: ftp: loaded support on port[0] = 21 [ 50.459090] IPVS: ftp: loaded support on port[0] = 21 [ 50.490339] chnl_net:caif_netlink_parms(): no params data found [ 50.528878] bridge0: port 1(bridge_slave_0) entered blocking state [ 50.535867] bridge0: port 1(bridge_slave_0) entered disabled state [ 50.543014] device bridge_slave_0 entered promiscuous mode [ 50.556843] bridge0: port 2(bridge_slave_1) entered blocking state [ 50.563819] bridge0: port 2(bridge_slave_1) entered disabled state [ 50.571245] device bridge_slave_1 entered promiscuous mode [ 50.591921] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 50.605884] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 50.618863] IPVS: ftp: loaded support on port[0] = 21 [ 50.628957] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 50.636552] team0: Port device team_slave_0 added [ 50.646222] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 50.653854] team0: Port device team_slave_1 added [ 50.661905] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 50.672141] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 50.732211] device hsr_slave_0 entered promiscuous mode [ 50.770381] device hsr_slave_1 entered promiscuous mode [ 50.812802] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 50.824335] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 50.875111] chnl_net:caif_netlink_parms(): no params data found [ 50.896932] bridge0: port 2(bridge_slave_1) entered blocking state [ 50.903467] bridge0: port 2(bridge_slave_1) entered forwarding state [ 50.910659] bridge0: port 1(bridge_slave_0) entered blocking state [ 50.917023] bridge0: port 1(bridge_slave_0) entered forwarding state [ 50.952587] IPVS: ftp: loaded support on port[0] = 21 [ 50.990620] chnl_net:caif_netlink_parms(): no params data found [ 51.002996] bridge0: port 1(bridge_slave_0) entered blocking state [ 51.009637] bridge0: port 1(bridge_slave_0) entered disabled state [ 51.017901] device bridge_slave_0 entered promiscuous mode [ 51.039986] bridge0: port 2(bridge_slave_1) entered blocking state [ 51.047238] bridge0: port 2(bridge_slave_1) entered disabled state [ 51.055920] device bridge_slave_1 entered promiscuous mode [ 51.102877] bridge0: port 1(bridge_slave_0) entered blocking state [ 51.109334] bridge0: port 1(bridge_slave_0) entered disabled state [ 51.117040] device bridge_slave_0 entered promiscuous mode [ 51.128610] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 51.136778] bridge0: port 2(bridge_slave_1) entered blocking state [ 51.143960] bridge0: port 2(bridge_slave_1) entered disabled state [ 51.151007] device bridge_slave_1 entered promiscuous mode [ 51.166347] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 51.185938] IPv6: ADDRCONF(NETDEV_UP): bond0: link is not ready [ 51.192201] 8021q: adding VLAN 0 to HW filter on device bond0 [ 51.241938] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 51.254454] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 51.263870] IPVS: ftp: loaded support on port[0] = 21 [ 51.280356] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 51.287760] team0: Port device team_slave_0 added [ 51.295031] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 51.304694] chnl_net:caif_netlink_parms(): no params data found [ 51.323098] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 51.333402] bridge0: port 1(bridge_slave_0) entered disabled state [ 51.340957] bridge0: port 2(bridge_slave_1) entered disabled state [ 51.350598] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 51.357967] team0: Port device team_slave_1 added [ 51.368349] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 51.376072] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 51.394410] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 51.400722] 8021q: adding VLAN 0 to HW filter on device team0 [ 51.423885] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 51.431536] team0: Port device team_slave_0 added [ 51.439112] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 51.446627] team0: Port device team_slave_1 added [ 51.502108] device hsr_slave_0 entered promiscuous mode [ 51.540355] device hsr_slave_1 entered promiscuous mode [ 51.584852] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 51.597958] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 51.605448] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 51.614369] IPv6: ADDRCONF(NETDEV_CHANGE): bond0: link becomes ready [ 51.622394] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 51.630221] bridge0: port 1(bridge_slave_0) entered blocking state [ 51.636571] bridge0: port 1(bridge_slave_0) entered forwarding state [ 51.645421] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 51.655290] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 51.667708] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 51.681931] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 51.689982] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 51.697849] bridge0: port 2(bridge_slave_1) entered blocking state [ 51.704278] bridge0: port 2(bridge_slave_1) entered forwarding state [ 51.711628] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 51.719535] bridge0: port 1(bridge_slave_0) entered blocking state [ 51.726206] bridge0: port 1(bridge_slave_0) entered disabled state [ 51.733655] device bridge_slave_0 entered promiscuous mode [ 51.742312] bridge0: port 2(bridge_slave_1) entered blocking state [ 51.748675] bridge0: port 2(bridge_slave_1) entered disabled state [ 51.755829] device bridge_slave_1 entered promiscuous mode [ 51.762920] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 51.785787] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 51.831985] device hsr_slave_0 entered promiscuous mode [ 51.870351] device hsr_slave_1 entered promiscuous mode [ 51.910777] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 51.918309] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 51.926180] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 51.941192] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 51.953237] IPVS: ftp: loaded support on port[0] = 21 [ 51.962023] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 51.973821] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 51.981674] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 51.990584] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 52.003484] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 52.014170] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 52.021734] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 52.029460] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 52.048002] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 52.056020] team0: Port device team_slave_0 added [ 52.072205] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 52.079634] team0: Port device team_slave_1 added [ 52.085360] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 52.093146] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 52.103232] IPv6: ADDRCONF(NETDEV_UP): veth0_to_hsr: link is not ready [ 52.114980] IPv6: ADDRCONF(NETDEV_UP): veth1_to_hsr: link is not ready [ 52.130262] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 52.137772] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 52.145710] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 52.153435] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 52.223441] device hsr_slave_0 entered promiscuous mode [ 52.280339] device hsr_slave_1 entered promiscuous mode [ 52.352079] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 52.364498] chnl_net:caif_netlink_parms(): no params data found [ 52.374709] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 52.384058] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 52.391876] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 52.397910] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 52.442482] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready [ 52.478730] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 52.502889] bridge0: port 1(bridge_slave_0) entered blocking state [ 52.509321] bridge0: port 1(bridge_slave_0) entered disabled state [ 52.516920] device bridge_slave_0 entered promiscuous mode [ 52.524888] bridge0: port 2(bridge_slave_1) entered blocking state [ 52.531466] bridge0: port 2(bridge_slave_1) entered disabled state [ 52.538499] device bridge_slave_1 entered promiscuous mode [ 52.557168] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 52.566363] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 52.582890] 8021q: adding VLAN 0 to HW filter on device bond0 [ 52.595443] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 52.604583] team0: Port device team_slave_0 added [ 52.658442] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 52.665728] team0: Port device team_slave_1 added [ 52.671993] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 52.697345] 8021q: adding VLAN 0 to HW filter on device bond0 [ 52.703725] chnl_net:caif_netlink_parms(): no params data found [ 52.713091] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 52.724561] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 52.737029] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 52.743589] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 52.753367] 8021q: adding VLAN 0 to HW filter on device bond0 [ 52.765567] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 52.775643] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 52.782365] 8021q: adding VLAN 0 to HW filter on device team0 [ 52.794501] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 52.806894] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 52.818154] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 52.825133] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 52.832232] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 52.841940] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 52.864384] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 52.874651] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 52.881381] 8021q: adding VLAN 0 to HW filter on device team0 [ 52.920897] bridge0: port 1(bridge_slave_0) entered blocking state [ 52.927382] bridge0: port 1(bridge_slave_0) entered disabled state [ 52.935967] device bridge_slave_0 entered promiscuous mode [ 52.942993] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 52.961501] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 52.977021] bridge0: port 1(bridge_slave_0) entered blocking state [ 52.983455] bridge0: port 1(bridge_slave_0) entered forwarding state [ 53.043147] device hsr_slave_0 entered promiscuous mode [ 53.080345] device hsr_slave_1 entered promiscuous mode [ 53.120592] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 53.129170] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 53.137748] bridge0: port 2(bridge_slave_1) entered blocking state [ 53.144233] bridge0: port 2(bridge_slave_1) entered disabled state [ 53.151616] device bridge_slave_1 entered promiscuous mode [ 53.157923] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 53.165665] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 53.172609] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 53.179713] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 53.188060] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 53.197388] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 53.211173] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 53.218916] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 53.226714] bridge0: port 1(bridge_slave_0) entered blocking state [ 53.233197] bridge0: port 1(bridge_slave_0) entered forwarding state [ 53.240179] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 53.247879] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 53.255608] bridge0: port 2(bridge_slave_1) entered blocking state [ 53.262335] bridge0: port 2(bridge_slave_1) entered forwarding state [ 53.275873] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 53.282316] 8021q: adding VLAN 0 to HW filter on device team0 [ 53.294378] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 53.307503] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 53.318139] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 53.325559] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 53.334532] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 53.342557] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 53.350551] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 53.358484] bridge0: port 2(bridge_slave_1) entered blocking state [ 53.365214] bridge0: port 2(bridge_slave_1) entered forwarding state [ 53.374606] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 53.384894] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 53.393587] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 53.408960] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 53.416838] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 53.425160] bridge0: port 1(bridge_slave_0) entered blocking state [ 53.431735] bridge0: port 1(bridge_slave_0) entered forwarding state [ 53.438625] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 53.446933] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 53.455930] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 53.467707] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 53.475875] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 53.483833] bridge0: port 2(bridge_slave_1) entered blocking state [ 53.490251] bridge0: port 2(bridge_slave_1) entered forwarding state [ 53.498685] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 53.509801] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 53.517737] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 53.525057] team0: Port device team_slave_0 added [ 53.533466] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 53.541413] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 53.549081] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 53.556848] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 53.564702] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 53.572601] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 53.581197] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 53.588469] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 53.596579] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 53.604353] team0: Port device team_slave_1 added [ 53.610690] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 53.620940] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 53.629852] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 53.638431] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 53.650197] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 53.657911] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 53.665780] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 53.674040] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 53.681858] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 53.690918] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 53.698889] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 53.709206] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 53.724539] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 53.732522] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 53.741072] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 53.757637] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 53.765474] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 53.773517] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 53.781646] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 53.789880] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 53.799652] IPv6: ADDRCONF(NETDEV_UP): veth0_to_hsr: link is not ready [ 53.811064] IPv6: ADDRCONF(NETDEV_UP): veth0_to_hsr: link is not ready [ 53.820898] IPv6: ADDRCONF(NETDEV_UP): veth1_to_hsr: link is not ready [ 53.834761] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 53.845880] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 53.853695] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 53.862162] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 53.870492] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 53.878928] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 53.886743] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 53.894569] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 53.903942] IPv6: ADDRCONF(NETDEV_UP): veth0_to_hsr: link is not ready [ 53.916923] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 53.923949] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 53.972588] device hsr_slave_0 entered promiscuous mode [ 54.010357] device hsr_slave_1 entered promiscuous mode [ 54.081079] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 54.091244] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 54.102418] IPv6: ADDRCONF(NETDEV_UP): veth1_to_hsr: link is not ready [ 54.112583] IPv6: ADDRCONF(NETDEV_UP): veth1_to_hsr: link is not ready [ 54.124945] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready [ 54.135307] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 54.143828] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 54.154428] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 54.162081] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 54.169617] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 54.181879] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 54.188366] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 54.199739] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 54.206574] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 54.216012] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 54.226967] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 54.248317] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready [ 54.266429] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 54.286207] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 54.294261] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready [ 54.306715] 8021q: adding VLAN 0 to HW filter on device bond0 [ 54.333620] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 54.355807] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 54.379469] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready 2020/02/12 00:01:43 executed programs: 13 [ 54.391166] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 54.399346] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 54.417137] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 54.431858] 8021q: adding VLAN 0 to HW filter on device team0 [ 54.464479] 8021q: adding VLAN 0 to HW filter on device bond0 [ 54.497651] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 54.509408] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 54.523301] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 54.531807] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 54.540949] bridge0: port 1(bridge_slave_0) entered blocking state [ 54.552140] bridge0: port 1(bridge_slave_0) entered forwarding state [ 54.559969] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 54.568793] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 54.577333] bridge0: port 2(bridge_slave_1) entered blocking state [ 54.584033] bridge0: port 2(bridge_slave_1) entered forwarding state [ 54.594054] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 54.604717] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 54.612665] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 54.619786] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 54.627040] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 54.637809] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 54.656198] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 54.663159] 8021q: adding VLAN 0 to HW filter on device team0 [ 54.669820] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 54.683827] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 54.697566] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 54.706266] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 54.716740] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 54.727437] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 54.735806] bridge0: port 1(bridge_slave_0) entered blocking state [ 54.742410] bridge0: port 1(bridge_slave_0) entered forwarding state [ 54.765911] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 54.778152] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 54.786608] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 54.795166] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 54.805495] bridge0: port 2(bridge_slave_1) entered blocking state [ 54.811995] bridge0: port 2(bridge_slave_1) entered forwarding state [ 54.821535] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 54.830761] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 54.839889] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 54.848166] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 54.856758] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 54.865399] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 54.873330] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 54.883873] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 54.893568] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 54.901494] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 54.909627] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 54.918040] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 54.925793] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 54.933497] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 54.943432] IPv6: ADDRCONF(NETDEV_UP): veth0_to_hsr: link is not ready [ 54.951842] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 54.958796] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 54.967042] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 54.976882] IPv6: ADDRCONF(NETDEV_UP): veth1_to_hsr: link is not ready [ 54.989320] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 54.996475] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 55.006499] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 55.015509] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 55.023640] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 55.033100] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 55.039351] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 55.050726] IPv6: ADDRCONF(NETDEV_UP): veth0_to_hsr: link is not ready [ 55.062847] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 55.071539] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 55.081474] IPv6: ADDRCONF(NETDEV_UP): veth1_to_hsr: link is not ready [ 55.090523] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 55.101786] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 55.107848] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 55.116252] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 55.126410] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 55.142635] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready [ 55.149797] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready [ 55.165876] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 55.174317] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 56.334648] ================================================================== [ 56.336943] BUG: unable to handle kernel [ 56.342736] BUG: KASAN: null-ptr-deref in llcp_sock_getname+0x378/0x480 [ 56.342742] NULL pointer dereference [ 56.347497] Read of size 63 at addr (null) by task syz-executor.4/7135 [ 56.347502] [ 56.354514] at (null) [ 56.358326] CPU: 0 PID: 7135 Comm: syz-executor.4 Not tainted 4.14.170-syzkaller #0 [ 56.366122] IP: memcpy_erms+0x6/0x10 [ 56.367730] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 56.371089] PGD 9b746067 [ 56.378877] Call Trace: [ 56.382590] P4D 9b746067 [ 56.391958] dump_stack+0xf7/0x13b [ 56.394696] PUD 9b747067 [ 56.397276] ? llcp_sock_getname+0x378/0x480 [ 56.400032] PMD 0 [ 56.403582] kasan_report.cold.8+0x6d/0x2d3 [ 56.410742] check_memory_region+0x13e/0x1b0 [ 56.412960] Oops: 0000 [#1] PREEMPT SMP KASAN [ 56.417265] memcpy+0x23/0x50 [ 56.421729] Modules linked in: [ 56.426357] llcp_sock_getname+0x378/0x480 [ 56.432640] sock_getsockopt+0xaf4/0x1921 [ 56.436864] CPU: 1 PID: 7132 Comm: syz-executor.0 Not tainted 4.14.170-syzkaller #0 [ 56.441007] ? sk_get_meminfo+0x450/0x450 [ 56.448794] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 56.452951] ? find_held_lock+0x36/0x1d0 [ 56.462506] task: ffff8880a53d83c0 task.stack: ffff888081318000 [ 56.466562] ? sock_has_perm+0x1d6/0x2c0 [ 56.472615] RIP: 0010:memcpy_erms+0x6/0x10 [ 56.476672] ? selinux_tun_dev_create+0xc0/0xc0 [ 56.480898] RSP: 0018:ffff88808131fb10 EFLAGS: 00010246 [ 56.485584] ? selinux_socket_getsockopt+0x31/0x40 [ 56.490942] RAX: ffff88808131fd42 RBX: 000000000000003f RCX: 000000000000003f [ 56.495876] ? security_socket_getsockopt+0x6a/0xa0 [ 56.503225] RDX: 000000000000003f RSI: 0000000000000000 RDI: ffff88808131fd42 [ 56.508243] SyS_getsockopt+0x1b6/0x1e0 [ 56.515507] RBP: ffff88808131fb30 R08: ffffed1010263fb1 R09: ffffed1010263fa8 [ 56.519476] ? SyS_setsockopt+0x1f0/0x1f0 [ 56.526740] R10: ffffed1010263fb0 R11: ffff88808131fd80 R12: ffff88808131fd42 [ 56.530879] ? SyS_clock_gettime+0x115/0x160 [ 56.538246] R13: 0000000000000000 R14: ffff8880848f1210 R15: ffff8880848f0dc0 [ 56.542647] ? SyS_clock_settime+0x1a0/0x1a0 [ 56.549934] FS: 00007f5ef5f20700(0000) GS:ffff8880aef00000(0000) knlGS:0000000000000000 [ 56.554352] ? do_syscall_64+0x4c/0x5b0 [ 56.562649] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 56.566625] ? SyS_setsockopt+0x1f0/0x1f0 [ 56.572649] CR2: 0000000000000000 CR3: 000000008575d000 CR4: 00000000001406e0 [ 56.576819] do_syscall_64+0x1c7/0x5b0 [ 56.584076] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 56.588586] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 56.595862] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 56.600709] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 56.607974] Call Trace: [ 56.614738] RIP: 0033:0x459f39 [ 56.614743] RSP: 002b:00007f2a328d2c78 EFLAGS: 00000246 [ 56.617342] ? memcpy+0x45/0x50 [ 56.620505] ORIG_RAX: 0000000000000037 [ 56.625864] llcp_sock_getname+0x378/0x480 [ 56.629136] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 0000000000459f39 [ 56.633240] sock_getsockopt+0xaf4/0x1921 [ 56.637470] RDX: 000000000000001c RSI: 0000000000000001 RDI: 0000000000000004 [ 56.644752] ? sk_get_meminfo+0x450/0x450 [ 56.648886] RBP: 000000000075bf20 R08: 0000000020000140 R09: 0000000000000000 [ 56.656309] ? find_held_lock+0x36/0x1d0 [ 56.660451] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f2a328d36d4 [ 56.668330] ? sock_has_perm+0x1d6/0x2c0 [ 56.672821] R13: 00000000004c1408 R14: 00000000004d4ae0 R15: 00000000ffffffff [ 56.680130] ? selinux_tun_dev_create+0xc0/0xc0 [ 56.684175] ================================================================== [ 56.691475] ? selinux_socket_getsockopt+0x31/0x40 [ 56.706798] Kernel panic - not syncing: panic_on_warn set ... [ 56.706798] [ 56.708413] ? security_socket_getsockopt+0x6a/0xa0 [ 56.721019] SyS_getsockopt+0x1b6/0x1e0 [ 56.725099] ? SyS_setsockopt+0x1f0/0x1f0 [ 56.729552] ? SyS_clock_gettime+0x115/0x160 [ 56.734166] ? SyS_clock_settime+0x1a0/0x1a0 [ 56.738582] ? do_syscall_64+0x4c/0x5b0 [ 56.742645] ? SyS_setsockopt+0x1f0/0x1f0 [ 56.747148] do_syscall_64+0x1c7/0x5b0 [ 56.751039] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 56.755900] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 56.761281] RIP: 0033:0x459f39 [ 56.764481] RSP: 002b:00007f5ef5f1fc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000037 [ 56.772190] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 0000000000459f39 [ 56.779467] RDX: 000000000000001c RSI: 0000000000000001 RDI: 0000000000000004 [ 56.786734] RBP: 000000000075bf20 R08: 0000000020000140 R09: 0000000000000000 [ 56.794180] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f5ef5f206d4 [ 56.801453] R13: 00000000004c1408 R14: 00000000004d4ae0 R15: 00000000ffffffff [ 56.808725] Code: 90 90 90 90 90 eb 1e 0f 1f 00 48 89 f8 48 89 d1 48 c1 e9 03 83 e2 07 f3 48 a5 89 d1 f3 a4 c3 66 0f 1f 44 00 00 48 89 f8 48 89 d1 a4 c3 0f 1f 80 00 00 00 00 48 89 f8 48 83 fa 20 72 7e 40 38 [ 56.827918] RIP: memcpy_erms+0x6/0x10 RSP: ffff88808131fb10 [ 56.833877] CR2: 0000000000000000 [ 56.838680] Kernel Offset: disabled [ 56.842345] Rebooting in 86400 seconds..