[ 39.784471] random: cc1: uninitialized urandom read (8 bytes read) [ 40.500874] IPVS: ftp: loaded support on port[0] = 21 [ 41.700489] can: request_module (can-proto-0) failed. [ 41.710596] can: request_module (can-proto-0) failed. [ 41.892074] audit: type=1400 audit(1584069130.107:37): avc: denied { create } for pid=6820 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 [ 41.917150] audit: type=1400 audit(1584069130.107:38): avc: denied { create } for pid=6820 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 [ 41.943478] audit: type=1400 audit(1584069130.107:39): avc: denied { create } for pid=6820 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 [ 42.089126] random: sshd: uninitialized urandom read (32 bytes read) [ 42.803783] random: sshd: uninitialized urandom read (32 bytes read) [ 43.011994] random: sshd: uninitialized urandom read (32 bytes read) Warning: Permanently added '10.128.0.128' (ECDSA) to the list of known hosts. 2020/03/13 03:12:16 parsed 1 programs 2020/03/13 03:12:17 executed programs: 0 [ 48.912745] audit: type=1400 audit(1584069137.127:40): avc: denied { map } for pid=6895 comm="syz-execprog" path="/root/syzkaller-shm673529106" dev="sda1" ino=16491 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:file_t:s0 tclass=file permissive=1 [ 49.200922] IPVS: ftp: loaded support on port[0] = 21 [ 49.955848] IPVS: ftp: loaded support on port[0] = 21 [ 49.999007] chnl_net:caif_netlink_parms(): no params data found [ 50.038041] bridge0: port 1(bridge_slave_0) entered blocking state [ 50.044807] bridge0: port 1(bridge_slave_0) entered disabled state [ 50.052396] device bridge_slave_0 entered promiscuous mode [ 50.053044] IPVS: ftp: loaded support on port[0] = 21 [ 50.060743] bridge0: port 2(bridge_slave_1) entered blocking state [ 50.069792] bridge0: port 2(bridge_slave_1) entered disabled state [ 50.077378] device bridge_slave_1 entered promiscuous mode [ 50.102630] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 50.119463] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 50.164044] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 50.171663] team0: Port device team_slave_0 added [ 50.178802] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 50.186032] team0: Port device team_slave_1 added [ 50.193147] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 50.200756] chnl_net:caif_netlink_parms(): no params data found [ 50.210716] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 50.262320] IPVS: ftp: loaded support on port[0] = 21 [ 50.281891] device hsr_slave_0 entered promiscuous mode [ 50.350334] device hsr_slave_1 entered promiscuous mode [ 50.430792] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 50.438323] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 50.463773] bridge0: port 1(bridge_slave_0) entered blocking state [ 50.470565] bridge0: port 1(bridge_slave_0) entered disabled state [ 50.477448] device bridge_slave_0 entered promiscuous mode [ 50.484488] bridge0: port 2(bridge_slave_1) entered blocking state [ 50.491061] bridge0: port 2(bridge_slave_1) entered disabled state [ 50.498087] device bridge_slave_1 entered promiscuous mode [ 50.530338] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 50.565555] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 50.583316] bridge0: port 2(bridge_slave_1) entered blocking state [ 50.590014] bridge0: port 2(bridge_slave_1) entered forwarding state [ 50.597155] bridge0: port 1(bridge_slave_0) entered blocking state [ 50.603571] bridge0: port 1(bridge_slave_0) entered forwarding state [ 50.617972] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 50.625117] team0: Port device team_slave_0 added [ 50.630443] chnl_net:caif_netlink_parms(): no params data found [ 50.638747] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 50.646880] team0: Port device team_slave_1 added [ 50.661147] IPVS: ftp: loaded support on port[0] = 21 [ 50.661274] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 50.682505] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 50.763478] device hsr_slave_0 entered promiscuous mode [ 50.830300] device hsr_slave_1 entered promiscuous mode [ 50.907953] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 50.915350] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 50.946329] bridge0: port 1(bridge_slave_0) entered blocking state [ 50.952838] bridge0: port 1(bridge_slave_0) entered disabled state [ 50.959653] device bridge_slave_0 entered promiscuous mode [ 50.966845] bridge0: port 2(bridge_slave_1) entered blocking state [ 50.973248] bridge0: port 2(bridge_slave_1) entered disabled state [ 50.980225] device bridge_slave_1 entered promiscuous mode [ 50.999998] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 51.015080] chnl_net:caif_netlink_parms(): no params data found [ 51.024796] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 51.058645] bridge0: port 1(bridge_slave_0) entered disabled state [ 51.066140] bridge0: port 2(bridge_slave_1) entered disabled state [ 51.079203] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 51.089552] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 51.097183] team0: Port device team_slave_0 added [ 51.102850] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 51.109965] team0: Port device team_slave_1 added [ 51.117452] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 51.136154] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 51.144870] IPVS: ftp: loaded support on port[0] = 21 [ 51.171793] 8021q: adding VLAN 0 to HW filter on device bond0 [ 51.232150] device hsr_slave_0 entered promiscuous mode [ 51.270362] device hsr_slave_1 entered promiscuous mode [ 51.322387] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 51.339994] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 51.347186] bridge0: port 1(bridge_slave_0) entered blocking state [ 51.353996] bridge0: port 1(bridge_slave_0) entered disabled state [ 51.360959] device bridge_slave_0 entered promiscuous mode [ 51.369707] bridge0: port 2(bridge_slave_1) entered blocking state [ 51.376152] bridge0: port 2(bridge_slave_1) entered disabled state [ 51.383451] device bridge_slave_1 entered promiscuous mode [ 51.399891] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 51.409182] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 51.427817] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 51.437139] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 51.456367] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 51.463161] 8021q: adding VLAN 0 to HW filter on device team0 [ 51.470569] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 51.481261] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 51.494975] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 51.520545] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 51.528254] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 51.538223] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 51.546058] bridge0: port 1(bridge_slave_0) entered blocking state [ 51.552473] bridge0: port 1(bridge_slave_0) entered forwarding state [ 51.571459] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 51.581589] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 51.591027] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 51.599223] bridge0: port 2(bridge_slave_1) entered blocking state [ 51.605923] bridge0: port 2(bridge_slave_1) entered forwarding state [ 51.634119] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 51.641637] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 51.649238] team0: Port device team_slave_0 added [ 51.675985] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 51.685545] 8021q: adding VLAN 0 to HW filter on device bond0 [ 51.699996] chnl_net:caif_netlink_parms(): no params data found [ 51.713268] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 51.720900] team0: Port device team_slave_1 added [ 51.727234] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 51.736706] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 51.773159] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 51.781110] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 51.788437] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 51.799065] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 51.808159] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 51.826830] chnl_net:caif_netlink_parms(): no params data found [ 51.847746] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 51.854480] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 51.862757] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 51.870651] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 51.878282] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 51.885973] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 51.892874] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 51.899734] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 51.911209] IPv6: ADDRCONF(NETDEV_UP): veth0_to_hsr: link is not ready [ 51.921042] IPv6: ADDRCONF(NETDEV_UP): veth1_to_hsr: link is not ready [ 51.943531] bridge0: port 1(bridge_slave_0) entered blocking state [ 51.951504] bridge0: port 1(bridge_slave_0) entered disabled state [ 51.958495] device bridge_slave_0 entered promiscuous mode [ 51.968637] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 51.976477] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 51.984449] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 51.992243] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 52.000852] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 52.006864] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 52.062098] device hsr_slave_0 entered promiscuous mode [ 52.100339] device hsr_slave_1 entered promiscuous mode [ 52.150443] bridge0: port 2(bridge_slave_1) entered blocking state [ 52.156849] bridge0: port 2(bridge_slave_1) entered disabled state [ 52.164126] device bridge_slave_1 entered promiscuous mode [ 52.176484] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 52.182712] 8021q: adding VLAN 0 to HW filter on device team0 [ 52.193749] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 52.201045] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 52.228081] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready [ 52.235601] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 52.253408] bridge0: port 1(bridge_slave_0) entered blocking state [ 52.259871] bridge0: port 1(bridge_slave_0) entered disabled state [ 52.268943] device bridge_slave_0 entered promiscuous mode [ 52.276210] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 52.286369] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 52.294677] bridge0: port 2(bridge_slave_1) entered blocking state [ 52.301387] bridge0: port 2(bridge_slave_1) entered disabled state [ 52.308371] device bridge_slave_1 entered promiscuous mode [ 52.314689] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 52.322814] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 52.330583] bridge0: port 1(bridge_slave_0) entered blocking state [ 52.336913] bridge0: port 1(bridge_slave_0) entered forwarding state [ 52.344208] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 52.358691] 8021q: adding VLAN 0 to HW filter on device bond0 [ 52.368820] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 52.393965] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 52.402686] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 52.412448] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 52.421843] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 52.437594] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 52.444865] team0: Port device team_slave_0 added [ 52.450908] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 52.458661] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 52.466821] bridge0: port 2(bridge_slave_1) entered blocking state [ 52.473219] bridge0: port 2(bridge_slave_1) entered forwarding state [ 52.479980] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 52.487377] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 52.495838] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 52.504261] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 52.514745] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 52.532617] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 52.539684] team0: Port device team_slave_1 added [ 52.546126] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 52.553736] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 52.563640] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 52.575684] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 52.583922] team0: Port device team_slave_0 added [ 52.591020] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 52.599602] team0: Port device team_slave_1 added [ 52.605056] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 52.615000] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 52.627822] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 52.634267] 8021q: adding VLAN 0 to HW filter on device team0 [ 52.640959] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 52.660165] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 52.673026] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 52.680442] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 52.688846] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 52.723877] device hsr_slave_0 entered promiscuous mode [ 52.761187] device hsr_slave_1 entered promiscuous mode [ 52.791008] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 52.809361] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 52.817857] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 52.826141] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 52.837160] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 52.845115] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 52.853174] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 52.861291] bridge0: port 1(bridge_slave_0) entered blocking state [ 52.867623] bridge0: port 1(bridge_slave_0) entered forwarding state [ 52.874535] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 52.881702] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 52.900618] IPv6: ADDRCONF(NETDEV_UP): veth0_to_hsr: link is not ready [ 52.908259] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 52.928248] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 52.992147] device hsr_slave_0 entered promiscuous mode [ 53.030347] device hsr_slave_1 entered promiscuous mode [ 53.070470] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 53.077975] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 53.086768] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 53.100598] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 53.108694] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 53.116518] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 53.124861] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 53.132806] bridge0: port 2(bridge_slave_1) entered blocking state [ 53.139160] bridge0: port 2(bridge_slave_1) entered forwarding state [ 53.147416] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 53.157800] 8021q: adding VLAN 0 to HW filter on device bond0 [ 53.166198] IPv6: ADDRCONF(NETDEV_UP): veth1_to_hsr: link is not ready [ 53.174440] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 53.182547] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 53.192825] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 53.202921] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 53.214881] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 53.223588] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 53.229612] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 53.239164] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 53.248420] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 53.261809] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 53.271486] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 53.277575] 8021q: adding VLAN 0 to HW filter on device team0 [ 53.286963] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 53.294659] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 53.305381] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 53.313049] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 53.319933] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 53.328262] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 53.337073] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 53.344777] bridge0: port 1(bridge_slave_0) entered blocking state [ 53.351604] bridge0: port 1(bridge_slave_0) entered forwarding state [ 53.358708] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 53.365838] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 53.377012] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 53.388346] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready [ 53.405015] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 53.412295] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 53.419937] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 53.429263] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 53.440481] IPv6: ADDRCONF(NETDEV_UP): veth0_to_hsr: link is not ready [ 53.454759] 8021q: adding VLAN 0 to HW filter on device bond0 [ 53.463039] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 53.471450] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 53.479066] bridge0: port 2(bridge_slave_1) entered blocking state [ 53.485596] bridge0: port 2(bridge_slave_1) entered forwarding state [ 53.492592] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 53.500386] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 53.509798] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 53.519464] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 53.529875] IPv6: ADDRCONF(NETDEV_UP): veth1_to_hsr: link is not ready [ 53.537713] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 53.545948] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 53.553839] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 53.564542] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 53.574943] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 53.583330] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 53.589485] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 53.597966] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 53.613450] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 53.625274] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 53.633741] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 53.645006] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 53.653279] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 53.661328] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 53.668586] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 53.675740] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 53.684263] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 53.692869] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 53.707980] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 53.714678] 8021q: adding VLAN 0 to HW filter on device team0 [ 53.723181] IPv6: ADDRCONF(NETDEV_UP): veth0_to_hsr: link is not ready [ 53.744421] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 53.758944] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 53.770951] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 53.787811] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 53.800673] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready [ 53.811375] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 53.821052] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 53.828597] bridge0: port 1(bridge_slave_0) entered blocking state [ 53.835005] bridge0: port 1(bridge_slave_0) entered forwarding state [ 53.842250] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 53.849971] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 53.858156] bridge0: port 2(bridge_slave_1) entered blocking state [ 53.864620] bridge0: port 2(bridge_slave_1) entered forwarding state [ 53.871815] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 53.879474] IPv6: ADDRCONF(NETDEV_UP): veth1_to_hsr: link is not ready [ 53.892363] 8021q: adding VLAN 0 to HW filter on device bond0 [ 53.901244] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 53.909102] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 53.917691] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 53.925623] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 53.933709] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 53.944443] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 53.950833] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 53.960524] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 53.968952] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 53.975614] 8021q: adding VLAN 0 to HW filter on device team0 [ 53.982976] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 53.993042] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 54.003755] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 54.011390] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 54.018424] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 54.028528] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 54.041490] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 54.049626] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready [ 54.058932] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 54.067744] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 54.077856] bridge0: port 1(bridge_slave_0) entered blocking state [ 54.084450] bridge0: port 1(bridge_slave_0) entered forwarding state [ 54.092794] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 54.100538] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 54.108187] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 54.115705] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 54.124118] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 54.135784] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 54.143263] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 54.154192] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 54.165693] IPv6: ADDRCONF(NETDEV_UP): veth0_to_hsr: link is not ready [ 54.177919] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 54.189935] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready 2020/03/13 03:12:22 executed programs: 16 [ 54.198415] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 54.206401] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 54.214517] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 54.226857] bridge0: port 2(bridge_slave_1) entered blocking state [ 54.233317] bridge0: port 2(bridge_slave_1) entered forwarding state [ 54.245380] IPv6: ADDRCONF(NETDEV_UP): veth1_to_hsr: link is not ready [ 54.254167] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 54.267895] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 54.276743] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 54.285524] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 54.297129] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 54.307601] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready [ 54.316541] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 54.324280] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 54.336785] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 54.346126] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 54.353455] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 54.362134] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 54.369951] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 54.379636] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 54.394679] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 54.404419] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 54.413364] IPv6: ADDRCONF(NETDEV_UP): veth0_to_hsr: link is not ready [ 54.423598] IPv6: ADDRCONF(NETDEV_UP): veth1_to_hsr: link is not ready [ 54.431160] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 54.439091] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 54.447042] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 54.454768] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 54.471220] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 54.477312] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 54.493894] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready [ 54.518566] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 55.978672] ================================================================== [ 55.986265] BUG: KASAN: null-ptr-deref in llcp_sock_getname+0x378/0x480 [ 55.993048] Read of size 43 at addr (null) by task syz-executor.4/7114 [ 56.000582] [ 56.002232] CPU: 1 PID: 7114 Comm: syz-executor.4 Not tainted 4.14.173-syzkaller #0 [ 56.010551] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 56.020179] Call Trace: [ 56.022771] dump_stack+0xf7/0x13b [ 56.026315] ? llcp_sock_getname+0x378/0x480 [ 56.030742] kasan_report.cold.8+0x6d/0x2d3 [ 56.035072] check_memory_region+0x13e/0x1b0 [ 56.039497] memcpy+0x23/0x50 [ 56.042616] llcp_sock_getname+0x378/0x480 [ 56.046863] SYSC_getpeername+0x122/0x250 [ 56.051024] ? SYSC_getsockname+0x200/0x200 [ 56.055450] ? _copy_to_user+0x91/0xb0 [ 56.059354] ? nsecs_to_jiffies+0x20/0x20 [ 56.063548] ? SyS_clock_settime+0x1a0/0x1a0 [ 56.067976] ? do_syscall_64+0x4c/0x5b0 [ 56.071993] ? SyS_getsockname+0x10/0x10 [ 56.076061] SyS_getpeername+0x9/0x10 [ 56.079963] do_syscall_64+0x1c7/0x5b0 [ 56.084214] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 56.089066] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 56.096189] RIP: 0033:0x459f49 [ 56.099550] RSP: 002b:00007feb4f967c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000034 [ 56.107259] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 0000000000459f49 [ 56.114540] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000004 [ 56.121848] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 56.129298] R10: 0000000000000000 R11: 0000000000000246 R12: 00007feb4f9686d4 [ 56.136573] R13: 00000000004c0bf0 R14: 00000000004d37a8 R15: 00000000ffffffff [ 56.143884] ================================================================== [ 56.151248] Disabling lock debugging due to kernel taint [ 56.159450] Kernel panic - not syncing: panic_on_warn set ... [ 56.159450] [ 56.166936] CPU: 1 PID: 7114 Comm: syz-executor.4 Tainted: G B 4.14.173-syzkaller #0 [ 56.176038] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 56.185487] Call Trace: [ 56.188086] dump_stack+0xf7/0x13b [ 56.191633] ? llcp_sock_getname+0x378/0x480 [ 56.196029] panic+0x1b0/0x358 [ 56.199225] ? add_taint.cold.5+0x11/0x11 [ 56.203354] ? ___preempt_schedule+0x16/0x18 [ 56.207742] ? llcp_sock_getname+0x378/0x480 [ 56.212153] kasan_end_report+0x47/0x4f [ 56.216133] kasan_report.cold.8+0x76/0x2d3 [ 56.220432] check_memory_region+0x13e/0x1b0 [ 56.224828] memcpy+0x23/0x50 [ 56.227923] llcp_sock_getname+0x378/0x480 [ 56.232137] SYSC_getpeername+0x122/0x250 [ 56.236262] ? SYSC_getsockname+0x200/0x200 [ 56.240560] ? _copy_to_user+0x91/0xb0 [ 56.244442] ? nsecs_to_jiffies+0x20/0x20 [ 56.248573] ? SyS_clock_settime+0x1a0/0x1a0 [ 56.252975] ? do_syscall_64+0x4c/0x5b0 [ 56.256930] ? SyS_getsockname+0x10/0x10 [ 56.260969] SyS_getpeername+0x9/0x10 [ 56.264750] do_syscall_64+0x1c7/0x5b0 [ 56.268615] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 56.273449] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 56.278631] RIP: 0033:0x459f49 [ 56.281815] RSP: 002b:00007feb4f967c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000034 [ 56.289837] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 0000000000459f49 [ 56.297088] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000004 [ 56.304339] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 56.311591] R10: 0000000000000000 R11: 0000000000000246 R12: 00007feb4f9686d4 [ 56.318855] R13: 00000000004c0bf0 R14: 00000000004d37a8 R15: 00000000ffffffff [ 56.327445] Kernel Offset: disabled [ 56.331074] Rebooting in 86400 seconds..