[ 40.113856] audit: type=1400 audit(1576254157.874:37): avc: denied { map } for pid=6807 comm="syz-fuzzer" path="/root/syzkaller-shm061531301" 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 [ 40.340902] IPVS: ftp: loaded support on port[0] = 21 [ 41.517958] can: request_module (can-proto-0) failed. [ 41.527277] can: request_module (can-proto-0) failed. [ 41.682524] audit: type=1400 audit(1576254159.444:38): avc: denied { create } for pid=6807 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 [ 41.706742] audit: type=1400 audit(1576254159.444:39): avc: denied { create } for pid=6807 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 [ 41.730336] audit: type=1400 audit(1576254159.444:40): avc: denied { create } for pid=6807 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 [ 41.874224] random: sshd: uninitialized urandom read (32 bytes read) [ 42.596471] random: sshd: uninitialized urandom read (32 bytes read) [ 42.782368] random: sshd: uninitialized urandom read (32 bytes read) Warning: Permanently added '10.128.0.7' (ECDSA) to the list of known hosts. 2019/12/13 16:22:46 parsed 1 programs 2019/12/13 16:22:46 executed programs: 0 [ 49.091048] IPVS: ftp: loaded support on port[0] = 21 [ 49.896300] IPVS: ftp: loaded support on port[0] = 21 [ 49.938556] chnl_net:caif_netlink_parms(): no params data found [ 49.972027] IPVS: ftp: loaded support on port[0] = 21 [ 49.989696] bridge0: port 1(bridge_slave_0) entered blocking state [ 49.996907] bridge0: port 1(bridge_slave_0) entered disabled state [ 50.003986] device bridge_slave_0 entered promiscuous mode [ 50.011168] bridge0: port 2(bridge_slave_1) entered blocking state [ 50.017511] bridge0: port 2(bridge_slave_1) entered disabled state [ 50.024463] device bridge_slave_1 entered promiscuous mode [ 50.044715] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 50.055149] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 50.086262] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 50.093464] team0: Port device team_slave_0 added [ 50.109578] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 50.116675] team0: Port device team_slave_1 added [ 50.128645] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 50.139520] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 50.155859] IPVS: ftp: loaded support on port[0] = 21 [ 50.211814] device hsr_slave_0 entered promiscuous mode [ 50.290241] device hsr_slave_1 entered promiscuous mode [ 50.332263] chnl_net:caif_netlink_parms(): no params data found [ 50.345848] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 50.352975] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 50.399901] bridge0: port 1(bridge_slave_0) entered blocking state [ 50.408861] bridge0: port 1(bridge_slave_0) entered disabled state [ 50.415982] device bridge_slave_0 entered promiscuous mode [ 50.424522] bridge0: port 2(bridge_slave_1) entered blocking state [ 50.431587] bridge0: port 2(bridge_slave_1) entered disabled state [ 50.438344] device bridge_slave_1 entered promiscuous mode [ 50.467883] bridge0: port 2(bridge_slave_1) entered blocking state [ 50.474497] bridge0: port 2(bridge_slave_1) entered forwarding state [ 50.481429] bridge0: port 1(bridge_slave_0) entered blocking state [ 50.487862] bridge0: port 1(bridge_slave_0) entered forwarding state [ 50.523162] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 50.532090] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 50.546291] chnl_net:caif_netlink_parms(): no params data found [ 50.553579] IPVS: ftp: loaded support on port[0] = 21 [ 50.574788] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 50.582045] team0: Port device team_slave_0 added [ 50.606509] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 50.614003] team0: Port device team_slave_1 added [ 50.619479] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 50.629266] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 50.685977] bridge0: port 1(bridge_slave_0) entered blocking state [ 50.692454] bridge0: port 1(bridge_slave_0) entered disabled state [ 50.699446] device bridge_slave_0 entered promiscuous mode [ 50.707730] bridge0: port 2(bridge_slave_1) entered blocking state [ 50.714423] bridge0: port 2(bridge_slave_1) entered disabled state [ 50.721362] device bridge_slave_1 entered promiscuous mode [ 50.802059] device hsr_slave_0 entered promiscuous mode [ 50.840368] device hsr_slave_1 entered promiscuous mode [ 50.882399] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 50.892990] chnl_net:caif_netlink_parms(): no params data found [ 50.915121] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 50.923791] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 50.947229] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 50.966027] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 50.973405] team0: Port device team_slave_0 added [ 50.988687] bridge0: port 1(bridge_slave_0) entered disabled state [ 50.997096] IPVS: ftp: loaded support on port[0] = 21 [ 51.009293] bridge0: port 2(bridge_slave_1) entered disabled state [ 51.022079] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 51.029140] team0: Port device team_slave_1 added [ 51.056923] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 51.064462] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 51.077059] 8021q: adding VLAN 0 to HW filter on device bond0 [ 51.092100] bridge0: port 1(bridge_slave_0) entered blocking state [ 51.098530] bridge0: port 1(bridge_slave_0) entered disabled state [ 51.105618] device bridge_slave_0 entered promiscuous mode [ 51.122957] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 51.164825] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 51.171942] bridge0: port 2(bridge_slave_1) entered blocking state [ 51.178370] bridge0: port 2(bridge_slave_1) entered disabled state [ 51.185411] device bridge_slave_1 entered promiscuous mode [ 51.209575] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 51.216118] chnl_net:caif_netlink_parms(): no params data found [ 51.272157] device hsr_slave_0 entered promiscuous mode [ 51.310372] device hsr_slave_1 entered promiscuous mode [ 51.372777] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 51.389566] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 51.397779] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 51.407187] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 51.413437] 8021q: adding VLAN 0 to HW filter on device team0 [ 51.428677] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 51.437779] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 51.447319] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 51.478276] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 51.499274] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 51.507538] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 51.515449] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 51.523317] bridge0: port 1(bridge_slave_0) entered blocking state [ 51.529655] bridge0: port 1(bridge_slave_0) entered forwarding state [ 51.536903] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 51.545989] team0: Port device team_slave_0 added [ 51.556088] bridge0: port 1(bridge_slave_0) entered blocking state [ 51.563231] bridge0: port 1(bridge_slave_0) entered disabled state [ 51.570365] device bridge_slave_0 entered promiscuous mode [ 51.577942] bridge0: port 2(bridge_slave_1) entered blocking state [ 51.584830] bridge0: port 2(bridge_slave_1) entered disabled state [ 51.591828] device bridge_slave_1 entered promiscuous mode [ 51.609982] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 51.619756] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 51.628831] team0: Port device team_slave_1 added [ 51.634819] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 51.652523] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 51.670232] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 51.677458] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 51.684476] team0: Port device team_slave_0 added [ 51.692658] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 51.700416] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 51.707930] bridge0: port 2(bridge_slave_1) entered blocking state [ 51.714293] bridge0: port 2(bridge_slave_1) entered forwarding state [ 51.722977] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 51.754282] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 51.761848] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 51.768827] team0: Port device team_slave_1 added [ 51.774645] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 51.784259] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 51.802987] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 51.816176] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 51.823949] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 51.834888] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 51.844931] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 51.903308] device hsr_slave_0 entered promiscuous mode [ 51.940446] device hsr_slave_1 entered promiscuous mode [ 51.991166] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 51.998311] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 52.011146] chnl_net:caif_netlink_parms(): no params data found [ 52.021993] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 52.029547] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 52.037469] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 52.045261] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 52.053122] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 52.065757] IPv6: ADDRCONF(NETDEV_UP): veth0_to_hsr: link is not ready [ 52.112043] device hsr_slave_0 entered promiscuous mode [ 52.150245] device hsr_slave_1 entered promiscuous mode [ 52.224181] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 52.234080] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 52.241717] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 52.254401] IPv6: ADDRCONF(NETDEV_UP): veth1_to_hsr: link is not ready [ 52.261568] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 52.275815] 8021q: adding VLAN 0 to HW filter on device bond0 [ 52.283342] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 52.291526] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 52.306035] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 52.314120] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 52.322471] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 52.336879] 8021q: adding VLAN 0 to HW filter on device bond0 [ 52.346820] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 52.354308] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 52.360461] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 52.380648] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 52.389501] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 52.397326] 8021q: adding VLAN 0 to HW filter on device team0 [ 52.405403] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 52.418942] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready [ 52.427728] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 52.434769] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 52.441858] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 52.449478] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 52.457279] bridge0: port 1(bridge_slave_0) entered blocking state [ 52.463666] bridge0: port 1(bridge_slave_0) entered forwarding state [ 52.471147] bridge0: port 1(bridge_slave_0) entered blocking state [ 52.477485] bridge0: port 1(bridge_slave_0) entered disabled state [ 52.486665] device bridge_slave_0 entered promiscuous mode [ 52.494348] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 52.502207] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 52.516677] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 52.523272] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 52.534416] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 52.541408] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 52.548148] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 52.556618] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 52.564381] bridge0: port 2(bridge_slave_1) entered blocking state [ 52.570740] bridge0: port 2(bridge_slave_1) entered forwarding state [ 52.577894] bridge0: port 2(bridge_slave_1) entered blocking state [ 52.584956] bridge0: port 2(bridge_slave_1) entered disabled state [ 52.591919] device bridge_slave_1 entered promiscuous mode [ 52.609667] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 52.648940] 8021q: adding VLAN 0 to HW filter on device bond0 [ 52.658196] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 52.665272] 8021q: adding VLAN 0 to HW filter on device team0 [ 52.672653] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 52.681326] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 52.690860] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 52.701313] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 52.709394] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 52.727635] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 52.735501] team0: Port device team_slave_0 added [ 52.744733] 8021q: adding VLAN 0 to HW filter on device bond0 [ 52.757605] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 52.764898] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 52.776615] team0: Port device team_slave_1 added [ 52.784435] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 52.793164] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 52.802428] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 52.809135] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 52.822122] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 52.831388] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 52.839011] bridge0: port 1(bridge_slave_0) entered blocking state [ 52.845408] bridge0: port 1(bridge_slave_0) entered forwarding state [ 52.856267] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 52.864696] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 52.872982] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 52.880716] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 52.887777] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 52.895828] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 52.906829] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 52.916014] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 52.924481] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 52.932849] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 52.939707] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 52.947584] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 52.955404] bridge0: port 2(bridge_slave_1) entered blocking state [ 52.961802] bridge0: port 2(bridge_slave_1) entered forwarding state [ 52.968749] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 52.976345] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 52.997142] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 53.005537] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 53.014884] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 53.021229] 8021q: adding VLAN 0 to HW filter on device team0 [ 53.028333] IPv6: ADDRCONF(NETDEV_UP): veth0_to_hsr: link is not ready [ 53.073368] device hsr_slave_0 entered promiscuous mode [ 53.110369] device hsr_slave_1 entered promiscuous mode [ 53.150452] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 53.158142] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 53.165038] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 53.171855] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 53.179234] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 53.187497] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 53.193770] 8021q: adding VLAN 0 to HW filter on device team0 [ 53.201133] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 53.209947] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 53.218829] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 53.228116] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 53.236865] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 53.244645] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 53.254115] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 53.261780] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 53.268780] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 53.276843] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 53.284429] bridge0: port 1(bridge_slave_0) entered blocking state [ 53.290985] bridge0: port 1(bridge_slave_0) entered forwarding state [ 53.297720] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 53.305433] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 53.313236] bridge0: port 1(bridge_slave_0) entered blocking state [ 53.319553] bridge0: port 1(bridge_slave_0) entered forwarding state [ 53.326323] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 53.333811] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 53.341270] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 53.348701] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 53.357891] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 53.366590] IPv6: ADDRCONF(NETDEV_UP): veth0_to_hsr: link is not ready [ 53.376158] IPv6: ADDRCONF(NETDEV_UP): veth1_to_hsr: link is not ready [ 53.384754] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 53.392187] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 53.399088] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 53.406357] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 53.413612] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 53.421532] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 53.429050] bridge0: port 2(bridge_slave_1) entered blocking state [ 53.435416] bridge0: port 2(bridge_slave_1) entered forwarding state [ 53.442706] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 53.450166] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 53.457457] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 53.464888] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 53.472292] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 53.479869] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 53.487558] bridge0: port 2(bridge_slave_1) entered blocking state [ 53.493921] bridge0: port 2(bridge_slave_1) entered forwarding state [ 53.507273] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 53.517447] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 53.523517] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 53.533461] IPv6: ADDRCONF(NETDEV_UP): veth1_to_hsr: link is not ready [ 53.541212] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 53.549161] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 53.556936] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 53.566148] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 53.578871] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 53.586014] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 53.596331] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 53.605215] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 53.615819] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 53.624162] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 53.631902] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 53.639369] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 53.647486] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 53.655156] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 53.667441] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 53.675691] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 53.681867] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 53.701756] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 53.709459] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 53.717218] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 53.725230] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 53.734678] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 53.745232] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready [ 53.753021] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready [ 53.764835] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 53.772562] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 53.782321] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 53.790341] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 53.799897] IPv6: ADDRCONF(NETDEV_UP): veth0_to_hsr: link is not ready [ 53.814941] 8021q: adding VLAN 0 to HW filter on device bond0 [ 53.824610] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 53.833304] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 53.845936] IPv6: ADDRCONF(NETDEV_UP): veth0_to_hsr: link is not ready [ 53.852879] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 53.866159] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 53.874282] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 53.881870] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 53.891186] IPv6: ADDRCONF(NETDEV_UP): veth1_to_hsr: link is not ready [ 53.899023] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 53.909727] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 53.916230] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 53.924848] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 53.936552] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 53.944240] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 53.960007] IPv6: ADDRCONF(NETDEV_UP): veth1_to_hsr: link is not ready [ 53.968263] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 53.979067] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 53.985587] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 53.994948] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 54.005026] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready [ 54.012955] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 54.023000] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 54.030711] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 54.037494] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 54.047482] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 54.054136] 8021q: adding VLAN 0 to HW filter on device team0 [ 54.067076] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 54.076931] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 54.086775] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready [ 54.103347] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready 2019/12/13 16:22:51 executed programs: 13 [ 54.112796] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 54.120879] bridge0: port 1(bridge_slave_0) entered blocking state [ 54.127251] bridge0: port 1(bridge_slave_0) entered forwarding state [ 54.136803] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 54.149850] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 54.159808] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 54.174784] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 54.182715] bridge0: port 2(bridge_slave_1) entered blocking state [ 54.189052] bridge0: port 2(bridge_slave_1) entered forwarding state [ 54.198423] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 54.207635] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 54.219239] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 54.232436] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 54.239399] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 54.272964] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 54.282621] ================================================================== [ 54.290178] BUG: KASAN: null-ptr-deref in llcp_sock_getname+0x378/0x480 [ 54.296927] Read of size 63 at addr (null) by task syz-executor.1/6988 [ 54.304449] [ 54.304462] CPU: 0 PID: 6988 Comm: syz-executor.1 Not tainted 4.14.158-syzkaller #0 [ 54.304466] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 54.304470] Call Trace: [ 54.304483] dump_stack+0xf7/0x13b [ 54.304491] ? llcp_sock_getname+0x378/0x480 [ 54.304499] kasan_report.cold.8+0x6d/0x2d3 [ 54.304505] check_memory_region+0x13e/0x1b0 [ 54.304509] memcpy+0x23/0x50 [ 54.304513] llcp_sock_getname+0x378/0x480 [ 54.304522] sock_getsockopt+0xaf4/0x1921 [ 54.304528] ? sk_get_meminfo+0x450/0x450 [ 54.304538] ? find_held_lock+0x36/0x1d0 [ 54.304551] ? sock_has_perm+0x1d6/0x2c0 [ 54.304555] ? selinux_tun_dev_create+0xc0/0xc0 [ 54.304567] ? selinux_socket_getsockopt+0x31/0x40 [ 54.304571] ? security_socket_getsockopt+0x6a/0xa0 [ 54.306300] kobject: 'loop0' (ffff8880a4990f20): fill_kobj_path: path = '/devices/virtual/block/loop0' [ 54.314057] SyS_getsockopt+0x1b6/0x1e0 [ 54.314063] ? SyS_setsockopt+0x1f0/0x1f0 [ 54.314069] ? SyS_clock_gettime+0x115/0x160 [ 54.314073] ? SyS_clock_settime+0x1a0/0x1a0 [ 54.314082] ? do_syscall_64+0x4c/0x5b0 [ 54.314088] ? SyS_setsockopt+0x1f0/0x1f0 [ 54.314092] do_syscall_64+0x1c7/0x5b0 [ 54.314095] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 54.314104] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 54.314108] RIP: 0033:0x459f39 [ 54.314111] RSP: 002b:00007f3406fa2c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000037 [ 54.314117] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 0000000000459f39 [ 54.314119] RDX: 000000000000001c RSI: 0000000000000001 RDI: 0000000000000004 [ 54.314122] RBP: 000000000075bf20 R08: 0000000020000140 R09: 0000000000000000 [ 54.314124] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f3406fa36d4 [ 54.314126] R13: 00000000004c1408 R14: 00000000004d4ae0 R15: 00000000ffffffff [ 54.314137] ================================================================== [ 54.314139] Disabling lock debugging due to kernel taint [ 54.321661] Kernel panic - not syncing: panic_on_warn set ... [ 54.321661] [ 54.324250] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 54.326198] CPU: 0 PID: 6988 Comm: syz-executor.1 Tainted: G B 4.14.158-syzkaller #0 [ 54.333795] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 54.334101] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 54.344439] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 54.345878] Call Trace: [ 54.350701] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 54.354243] dump_stack+0xf7/0x13b [ 54.358976] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 54.362417] ? llcp_sock_getname+0x378/0x480 [ 54.362423] panic+0x1b0/0x358 [ 54.362427] ? add_taint.cold.5+0x11/0x11 [ 54.362435] ? ___preempt_schedule+0x16/0x18 [ 54.362440] ? llcp_sock_getname+0x378/0x480 [ 54.362447] kasan_end_report+0x47/0x4f [ 54.362451] kasan_report.cold.8+0x76/0x2d3 [ 54.362455] check_memory_region+0x13e/0x1b0 [ 54.362459] memcpy+0x23/0x50 [ 54.362463] llcp_sock_getname+0x378/0x480 [ 54.362472] sock_getsockopt+0xaf4/0x1921 [ 54.362478] ? sk_get_meminfo+0x450/0x450 [ 54.362487] ? find_held_lock+0x36/0x1d0 [ 54.362499] ? sock_has_perm+0x1d6/0x2c0 [ 54.362503] ? selinux_tun_dev_create+0xc0/0xc0 [ 54.362512] ? selinux_socket_getsockopt+0x31/0x40 [ 54.362516] ? security_socket_getsockopt+0x6a/0xa0 [ 54.362520] SyS_getsockopt+0x1b6/0x1e0 [ 54.362524] ? SyS_setsockopt+0x1f0/0x1f0 [ 54.362528] ? SyS_clock_gettime+0x115/0x160 [ 54.362532] ? SyS_clock_settime+0x1a0/0x1a0 [ 54.362536] ? do_syscall_64+0x4c/0x5b0 [ 54.362541] ? SyS_setsockopt+0x1f0/0x1f0 [ 54.362545] do_syscall_64+0x1c7/0x5b0 [ 54.362548] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 54.362554] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 54.362558] RIP: 0033:0x459f39 [ 54.362560] RSP: 002b:00007f3406fa2c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000037 [ 54.362565] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 0000000000459f39 [ 54.362568] RDX: 000000000000001c RSI: 0000000000000001 RDI: 0000000000000004 [ 54.362570] RBP: 000000000075bf20 R08: 0000000020000140 R09: 0000000000000000 [ 54.362572] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f3406fa36d4 [ 54.362574] R13: 00000000004c1408 R14: 00000000004d4ae0 R15: 00000000ffffffff [ 54.364160] Kernel Offset: disabled [ 54.718925] Rebooting in 86400 seconds..