[ 37.795293] audit: type=1400 audit(1576265600.304:37): avc: denied { map } for pid=6739 comm="syz-fuzzer" path="/root/syzkaller-shm207414643" 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 [ 38.060984] IPVS: ftp: loaded support on port[0] = 21 [ 39.219823] can: request_module (can-proto-0) failed. [ 39.229471] can: request_module (can-proto-0) failed. [ 39.392920] audit: type=1400 audit(1576265601.904:38): avc: denied { create } for pid=6739 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 [ 39.416683] audit: type=1400 audit(1576265601.904:39): avc: denied { create } for pid=6739 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 [ 39.440447] audit: type=1400 audit(1576265601.904:40): avc: denied { create } for pid=6739 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 [ 39.603818] random: sshd: uninitialized urandom read (32 bytes read) [ 40.401046] random: sshd: uninitialized urandom read (32 bytes read) [ 40.601218] random: sshd: uninitialized urandom read (32 bytes read) Warning: Permanently added '10.128.10.11' (ECDSA) to the list of known hosts. 2019/12/13 19:33:28 parsed 1 programs 2019/12/13 19:33:29 executed programs: 0 [ 46.741077] IPVS: ftp: loaded support on port[0] = 21 [ 47.537879] IPVS: ftp: loaded support on port[0] = 21 [ 47.581781] chnl_net:caif_netlink_parms(): no params data found [ 47.631606] bridge0: port 1(bridge_slave_0) entered blocking state [ 47.638029] bridge0: port 1(bridge_slave_0) entered disabled state [ 47.645404] device bridge_slave_0 entered promiscuous mode [ 47.653814] IPVS: ftp: loaded support on port[0] = 21 [ 47.660431] bridge0: port 2(bridge_slave_1) entered blocking state [ 47.666793] bridge0: port 2(bridge_slave_1) entered disabled state [ 47.673816] device bridge_slave_1 entered promiscuous mode [ 47.711678] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 47.727764] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 47.735673] chnl_net:caif_netlink_parms(): no params data found [ 47.767394] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 47.775086] team0: Port device team_slave_0 added [ 47.780765] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 47.787803] team0: Port device team_slave_1 added [ 47.794736] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 47.801943] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 47.825318] IPVS: ftp: loaded support on port[0] = 21 [ 47.843486] bridge0: port 1(bridge_slave_0) entered blocking state [ 47.849922] bridge0: port 1(bridge_slave_0) entered disabled state [ 47.857479] device bridge_slave_0 entered promiscuous mode [ 47.912473] device hsr_slave_0 entered promiscuous mode [ 47.980333] device hsr_slave_1 entered promiscuous mode [ 48.060789] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 48.072120] bridge0: port 2(bridge_slave_1) entered blocking state [ 48.078508] bridge0: port 2(bridge_slave_1) entered disabled state [ 48.085441] device bridge_slave_1 entered promiscuous mode [ 48.093772] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 48.135419] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 48.147087] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 48.168848] chnl_net:caif_netlink_parms(): no params data found [ 48.196936] bridge0: port 2(bridge_slave_1) entered blocking state [ 48.203465] bridge0: port 2(bridge_slave_1) entered forwarding state [ 48.210416] bridge0: port 1(bridge_slave_0) entered blocking state [ 48.216898] bridge0: port 1(bridge_slave_0) entered forwarding state [ 48.229397] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 48.229891] IPVS: ftp: loaded support on port[0] = 21 [ 48.237062] team0: Port device team_slave_0 added [ 48.249645] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 48.256814] team0: Port device team_slave_1 added [ 48.280168] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 48.288159] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 48.299579] bridge0: port 1(bridge_slave_0) entered blocking state [ 48.306038] bridge0: port 1(bridge_slave_0) entered disabled state [ 48.314194] device bridge_slave_0 entered promiscuous mode [ 48.322367] bridge0: port 2(bridge_slave_1) entered blocking state [ 48.328718] bridge0: port 2(bridge_slave_1) entered disabled state [ 48.335920] device bridge_slave_1 entered promiscuous mode [ 48.432182] device hsr_slave_0 entered promiscuous mode [ 48.470356] device hsr_slave_1 entered promiscuous mode [ 48.513169] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 48.524909] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 48.533408] chnl_net:caif_netlink_parms(): no params data found [ 48.541589] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 48.574944] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 48.591631] bridge0: port 2(bridge_slave_1) entered blocking state [ 48.598156] bridge0: port 2(bridge_slave_1) entered forwarding state [ 48.604933] bridge0: port 1(bridge_slave_0) entered blocking state [ 48.611297] bridge0: port 1(bridge_slave_0) entered forwarding state [ 48.633606] IPVS: ftp: loaded support on port[0] = 21 [ 48.653325] bridge0: port 1(bridge_slave_0) entered disabled state [ 48.660628] bridge0: port 2(bridge_slave_1) entered disabled state [ 48.667862] bridge0: port 1(bridge_slave_0) entered disabled state [ 48.674714] bridge0: port 2(bridge_slave_1) entered disabled state [ 48.694252] bridge0: port 1(bridge_slave_0) entered blocking state [ 48.700957] bridge0: port 1(bridge_slave_0) entered disabled state [ 48.707786] device bridge_slave_0 entered promiscuous mode [ 48.715270] bridge0: port 2(bridge_slave_1) entered blocking state [ 48.721819] bridge0: port 2(bridge_slave_1) entered disabled state [ 48.728892] device bridge_slave_1 entered promiscuous mode [ 48.735477] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 48.744097] team0: Port device team_slave_0 added [ 48.754235] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 48.761710] team0: Port device team_slave_1 added [ 48.777848] 8021q: adding VLAN 0 to HW filter on device bond0 [ 48.794687] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 48.810467] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 48.825083] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 48.834515] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 48.893308] device hsr_slave_0 entered promiscuous mode [ 48.960351] device hsr_slave_1 entered promiscuous mode [ 49.040837] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 49.049818] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 49.081356] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 49.094482] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 49.114108] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 49.121812] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 49.133262] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 49.139358] 8021q: adding VLAN 0 to HW filter on device team0 [ 49.152838] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 49.159964] chnl_net:caif_netlink_parms(): no params data found [ 49.169396] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 49.179016] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 49.187030] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 49.194972] bridge0: port 1(bridge_slave_0) entered blocking state [ 49.201378] bridge0: port 1(bridge_slave_0) entered forwarding state [ 49.208694] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 49.216091] team0: Port device team_slave_0 added [ 49.221814] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 49.228849] team0: Port device team_slave_1 added [ 49.253347] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 49.283080] 8021q: adding VLAN 0 to HW filter on device bond0 [ 49.303764] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 49.312245] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 49.320812] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 49.328568] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 49.336579] bridge0: port 2(bridge_slave_1) entered blocking state [ 49.342961] bridge0: port 2(bridge_slave_1) entered forwarding state [ 49.374915] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 49.388261] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 49.404297] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 49.414149] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 49.421291] chnl_net:caif_netlink_parms(): no params data found [ 49.431394] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 49.439600] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 49.446292] 8021q: adding VLAN 0 to HW filter on device team0 [ 49.452535] bridge0: port 1(bridge_slave_0) entered blocking state [ 49.458885] bridge0: port 1(bridge_slave_0) entered disabled state [ 49.466461] device bridge_slave_0 entered promiscuous mode [ 49.513320] device hsr_slave_0 entered promiscuous mode [ 49.550379] device hsr_slave_1 entered promiscuous mode [ 49.592399] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 49.601182] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 49.608042] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 49.624310] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 49.632656] bridge0: port 2(bridge_slave_1) entered blocking state [ 49.639017] bridge0: port 2(bridge_slave_1) entered disabled state [ 49.646904] device bridge_slave_1 entered promiscuous mode [ 49.658957] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 49.666320] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 49.674298] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 49.682938] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 49.707627] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 49.715403] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 49.722491] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 49.730835] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 49.738399] bridge0: port 1(bridge_slave_0) entered blocking state [ 49.744783] bridge0: port 1(bridge_slave_0) entered forwarding state [ 49.753495] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 49.767977] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 49.779586] 8021q: adding VLAN 0 to HW filter on device bond0 [ 49.790102] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 49.797401] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 49.805207] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 49.813286] bridge0: port 2(bridge_slave_1) entered blocking state [ 49.819799] bridge0: port 2(bridge_slave_1) entered forwarding state [ 49.826694] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 49.834490] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 49.843758] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 49.851279] bridge0: port 1(bridge_slave_0) entered blocking state [ 49.857633] bridge0: port 1(bridge_slave_0) entered disabled state [ 49.866731] device bridge_slave_0 entered promiscuous mode [ 49.876415] IPv6: ADDRCONF(NETDEV_UP): veth0_to_hsr: link is not ready [ 49.885311] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 49.894860] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 49.903220] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 49.911403] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 49.918907] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 49.927637] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 49.936671] bridge0: port 2(bridge_slave_1) entered blocking state [ 49.943142] bridge0: port 2(bridge_slave_1) entered disabled state [ 49.950452] device bridge_slave_1 entered promiscuous mode [ 49.976611] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 49.984336] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 50.002355] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 50.010987] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 50.018815] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 50.027427] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 50.035901] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 50.045764] IPv6: ADDRCONF(NETDEV_UP): veth1_to_hsr: link is not ready [ 50.054150] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 50.060320] 8021q: adding VLAN 0 to HW filter on device team0 [ 50.066573] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 50.074426] team0: Port device team_slave_0 added [ 50.080543] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 50.088701] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 50.096415] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 50.105143] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 50.112577] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 50.121970] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 50.130677] IPv6: ADDRCONF(NETDEV_UP): veth0_to_hsr: link is not ready [ 50.141637] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 50.148778] team0: Port device team_slave_1 added [ 50.158500] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 50.166224] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 50.173951] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 50.181501] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 50.188830] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 50.197009] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 50.203375] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 50.213581] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 50.223009] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 50.235612] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 50.243747] team0: Port device team_slave_0 added [ 50.249231] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 50.256820] team0: Port device team_slave_1 added [ 50.264938] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 50.278180] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 50.287276] IPv6: ADDRCONF(NETDEV_UP): veth1_to_hsr: link is not ready [ 50.294457] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 50.304170] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 50.312361] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 50.320335] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 50.327865] bridge0: port 1(bridge_slave_0) entered blocking state [ 50.334259] bridge0: port 1(bridge_slave_0) entered forwarding state [ 50.341621] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 50.349307] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 50.356960] bridge0: port 2(bridge_slave_1) entered blocking state [ 50.363319] bridge0: port 2(bridge_slave_1) entered forwarding state [ 50.370759] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 50.378244] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 50.386759] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 50.401039] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 50.409597] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 50.416400] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 50.482552] device hsr_slave_0 entered promiscuous mode [ 50.540650] device hsr_slave_1 entered promiscuous mode [ 50.580454] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 50.591113] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready [ 50.643229] device hsr_slave_0 entered promiscuous mode [ 50.690456] device hsr_slave_1 entered promiscuous mode [ 50.751993] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 50.759222] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 50.766448] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 50.773752] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 50.784538] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 50.793510] 8021q: adding VLAN 0 to HW filter on device bond0 [ 50.805453] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 50.813942] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 50.837889] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready [ 50.846276] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 50.854692] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 50.865636] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 50.877685] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 50.892045] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 50.898176] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 50.906656] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 50.916534] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 50.923843] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 50.932893] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 50.940633] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 50.947504] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 50.955392] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 50.967662] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 50.975727] 8021q: adding VLAN 0 to HW filter on device team0 [ 50.990943] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 50.998858] IPv6: ADDRCONF(NETDEV_UP): veth0_to_hsr: link is not ready [ 51.007623] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 51.019233] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 51.033212] IPv6: ADDRCONF(NETDEV_UP): veth1_to_hsr: link is not ready [ 51.067241] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 51.078752] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 51.093715] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 51.099764] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 51.117247] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 51.134140] 8021q: adding VLAN 0 to HW filter on device bond0 [ 51.145978] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 51.154830] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 51.168579] bridge0: port 1(bridge_slave_0) entered blocking state [ 51.175008] bridge0: port 1(bridge_slave_0) entered forwarding state [ 51.184572] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 51.209453] 8021q: adding VLAN 0 to HW filter on device bond0 [ 51.219833] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 51.231459] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 51.238601] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 51.248024] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 51.261320] bridge0: port 2(bridge_slave_1) entered blocking state [ 51.267685] bridge0: port 2(bridge_slave_1) entered forwarding state [ 51.278790] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 51.289830] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 51.298735] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 51.305882] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 51.313610] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 51.321485] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 51.331163] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 51.338561] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready [ 51.349237] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 51.356587] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 51.365142] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 51.372185] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 51.381460] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 51.387540] 8021q: adding VLAN 0 to HW filter on device team0 [ 51.396234] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 51.402680] 8021q: adding VLAN 0 to HW filter on device team0 [ 51.410158] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 51.417227] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 51.425075] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 51.433973] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 51.443996] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 51.453794] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 51.463615] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 51.471948] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 51.479744] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 51.487893] bridge0: port 1(bridge_slave_0) entered blocking state [ 51.494275] bridge0: port 1(bridge_slave_0) entered forwarding state [ 51.502920] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 51.510783] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 51.518312] bridge0: port 1(bridge_slave_0) entered blocking state [ 51.524685] bridge0: port 1(bridge_slave_0) entered forwarding state [ 51.532172] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 51.539185] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 51.547719] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 51.556956] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 51.565953] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 51.576113] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 51.587558] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 51.598941] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 51.606911] bridge0: port 2(bridge_slave_1) entered blocking state [ 51.613305] bridge0: port 2(bridge_slave_1) entered forwarding state [ 51.620538] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 51.628188] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 51.637305] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 51.644948] bridge0: port 2(bridge_slave_1) entered blocking state [ 51.651332] bridge0: port 2(bridge_slave_1) entered forwarding state [ 51.658164] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 51.665932] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 51.675818] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 51.685112] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 51.694838] IPv6: ADDRCONF(NETDEV_UP): veth0_to_hsr: link is not ready [ 51.705484] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 51.713301] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 51.721052] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 51.728445] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 51.738263] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 51.746995] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 51.756920] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 51.764735] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 51.772364] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 51.779978] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 51.791661] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 51.800656] IPv6: ADDRCONF(NETDEV_UP): veth0_to_hsr: link is not ready [ 51.809129] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 51.817413] IPv6: ADDRCONF(NETDEV_UP): veth1_to_hsr: link is not ready [ 51.824605] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 51.834668] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 51.842574] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 51.850449] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 51.858146] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready 2019/12/13 19:33:34 executed programs: 14 [ 51.866569] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 51.874279] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 51.881975] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 51.895965] IPv6: ADDRCONF(NETDEV_UP): veth1_to_hsr: link is not ready [ 51.908155] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 51.917309] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 51.933644] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 51.940869] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 51.948653] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 51.958280] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 51.971402] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 51.977446] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 51.984737] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 51.992691] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 52.005259] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready [ 52.016029] IPv6: ADDRCONF(NETDEV_UP): veth0_to_hsr: link is not ready [ 52.026768] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready [ 52.036039] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 52.043976] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 52.054739] IPv6: ADDRCONF(NETDEV_UP): veth1_to_hsr: link is not ready [ 52.065404] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 52.073517] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 52.083948] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 52.093497] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 52.102139] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 52.108162] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 52.128435] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready [ 52.148325] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 53.214402] ================================================================== [ 53.222065] BUG: KASAN: null-ptr-deref in llcp_sock_getname+0x378/0x480 [ 53.222265] BUG: unable to handle kernel [ 53.228828] Read of size 3 at addr (null) by task syz-executor.2/6942 [ 53.228828] NULL pointer dereference at (null) [ 53.232951] [ 53.240397] IP: memcpy_erms+0x6/0x10 [ 53.245820] CPU: 1 PID: 6942 Comm: syz-executor.2 Not tainted 4.14.158-syzkaller #0 [ 53.247417] PGD 9b47a067 [ 53.251103] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 53.258964] P4D 9b47a067 PUD 9b47b067 [ 53.261698] Call Trace: [ 53.271033] PMD 0 [ 53.274911] dump_stack+0xf7/0x13b [ 53.279582] ? llcp_sock_getname+0x378/0x480 [ 53.283095] Oops: 0000 [#1] PREEMPT SMP KASAN [ 53.287487] kasan_report.cold.8+0x6d/0x2d3 [ 53.291952] Modules linked in: [ 53.296247] check_memory_region+0x13e/0x1b0 [ 53.296251] memcpy+0x23/0x50 [ 53.299440] CPU: 0 PID: 6943 Comm: syz-executor.3 Not tainted 4.14.158-syzkaller #0 [ 53.303823] llcp_sock_getname+0x378/0x480 [ 53.306907] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 53.314680] SYSC_getpeername+0x122/0x250 [ 53.318880] task: ffff888080402180 task.stack: ffff888096c78000 [ 53.328215] ? SYSC_getsockname+0x200/0x200 [ 53.332338] RIP: 0010:memcpy_erms+0x6/0x10 [ 53.338383] ? _copy_to_user+0x91/0xb0 [ 53.342674] RSP: 0018:ffff888096c7fcb8 EFLAGS: 00010246 [ 53.346883] ? nsecs_to_jiffies+0x20/0x20 [ 53.356075] ? SyS_clock_settime+0x1a0/0x1a0 [ 53.360190] RAX: ffff888096c7fe22 RBX: 0000000000000003 RCX: 0000000000000003 [ 53.364587] ? do_syscall_64+0x4c/0x5b0 [ 53.371827] RDX: 0000000000000003 RSI: 0000000000000000 RDI: ffff888096c7fe22 [ 53.375777] ? SyS_getsockname+0x10/0x10 [ 53.383017] RBP: ffff888096c7fcd8 R08: ffffed1012d8ffc5 R09: ffffed1012d8ffc4 [ 53.387060] SyS_getpeername+0x9/0x10 [ 53.394388] R10: ffffed1012d8ffc4 R11: ffff888096c7fe24 R12: ffff888096c7fe22 [ 53.398164] do_syscall_64+0x1c7/0x5b0 [ 53.405406] R13: 0000000000000000 R14: ffff88809bedf250 R15: 0000000000000000 [ 53.409269] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 53.416512] FS: 00007fa34f7d7700(0000) GS:ffff8880aee00000(0000) knlGS:0000000000000000 [ 53.421329] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 53.429711] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 53.434887] RIP: 0033:0x459f39 [ 53.440744] CR2: 0000000000000000 CR3: 0000000099e17000 CR4: 00000000001406f0 [ 53.443908] RSP: 002b:00007fd76a0f5c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000034 [ 53.451252] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 53.451255] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 53.458973] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 0000000000459f39 [ 53.466224] Call Trace: [ 53.473472] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000004 [ 53.480736] ? memcpy+0x45/0x50 [ 53.483290] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 53.490542] llcp_sock_getname+0x378/0x480 [ 53.493791] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fd76a0f66d4 [ 53.501045] SYSC_getpeername+0x122/0x250 [ 53.505249] R13: 00000000004c0bd0 R14: 00000000004d3668 R15: 00000000ffffffff [ 53.512586] ? SYSC_getsockname+0x200/0x200 [ 53.516712] ================================================================== [ 53.523961] ? _copy_to_user+0x91/0xb0 [ 53.533768] Kernel panic - not syncing: panic_on_warn set ... [ 53.533768] [ 53.535608] ? nsecs_to_jiffies+0x20/0x20 [ 53.550967] ? SyS_clock_settime+0x1a0/0x1a0 [ 53.555460] ? do_syscall_64+0x4c/0x5b0 [ 53.559415] ? SyS_getsockname+0x10/0x10 [ 53.563455] SyS_getpeername+0x9/0x10 [ 53.567239] do_syscall_64+0x1c7/0x5b0 [ 53.571120] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 53.575966] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 53.581135] RIP: 0033:0x459f39 [ 53.584303] RSP: 002b:00007fa34f7d6c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000034 [ 53.592005] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 0000000000459f39 [ 53.599291] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000004 [ 53.606553] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 53.613818] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fa34f7d76d4 [ 53.621068] R13: 00000000004c0bd0 R14: 00000000004d3668 R15: 00000000ffffffff [ 53.628337] 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 [ 53.647510] RIP: memcpy_erms+0x6/0x10 RSP: ffff888096c7fcb8 [ 53.653196] CR2: 0000000000000000 [ 53.658242] Kernel Offset: disabled [ 53.661924] Rebooting in 86400 seconds..