[ 38.500866] IPVS: ftp: loaded support on port[0] = 21 [ 39.692954] can: request_module (can-proto-0) failed. [ 39.702811] can: request_module (can-proto-0) failed. [ 39.711481] can: request_module (can-proto-0) failed. [ 39.862316] audit: type=1400 audit(1582879387.954:38): avc: denied { create } for pid=6773 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 [ 39.886054] audit: type=1400 audit(1582879387.954:39): avc: denied { create } for pid=6773 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 [ 39.909781] audit: type=1400 audit(1582879387.954:40): avc: denied { create } for pid=6773 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 [ 40.055787] random: sshd: uninitialized urandom read (32 bytes read) [ 40.808663] random: sshd: uninitialized urandom read (32 bytes read) [ 41.004236] random: sshd: uninitialized urandom read (32 bytes read) Warning: Permanently added '10.128.10.13' (ECDSA) to the list of known hosts. 2020/02/28 08:43:14 parsed 1 programs 2020/02/28 08:43:14 executed programs: 0 [ 47.150878] IPVS: ftp: loaded support on port[0] = 21 [ 47.886747] IPVS: ftp: loaded support on port[0] = 21 [ 47.929751] chnl_net:caif_netlink_parms(): no params data found [ 47.976125] bridge0: port 1(bridge_slave_0) entered blocking state [ 47.983301] bridge0: port 1(bridge_slave_0) entered disabled state [ 47.992070] IPVS: ftp: loaded support on port[0] = 21 [ 47.998723] device bridge_slave_0 entered promiscuous mode [ 48.024547] bridge0: port 2(bridge_slave_1) entered blocking state [ 48.031023] bridge0: port 2(bridge_slave_1) entered disabled state [ 48.038489] device bridge_slave_1 entered promiscuous mode [ 48.067606] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 48.078001] chnl_net:caif_netlink_parms(): no params data found [ 48.092605] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 48.117060] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 48.124410] team0: Port device team_slave_0 added [ 48.133503] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 48.144353] team0: Port device team_slave_1 added [ 48.155304] IPVS: ftp: loaded support on port[0] = 21 [ 48.162162] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 48.172096] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 48.188163] bridge0: port 1(bridge_slave_0) entered blocking state [ 48.194920] bridge0: port 1(bridge_slave_0) entered disabled state [ 48.202904] device bridge_slave_0 entered promiscuous mode [ 48.261919] device hsr_slave_0 entered promiscuous mode [ 48.320300] device hsr_slave_1 entered promiscuous mode [ 48.393001] bridge0: port 2(bridge_slave_1) entered blocking state [ 48.399556] bridge0: port 2(bridge_slave_1) entered disabled state [ 48.406933] device bridge_slave_1 entered promiscuous mode [ 48.415110] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 48.425304] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 48.481953] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 48.491069] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 48.505669] chnl_net:caif_netlink_parms(): no params data found [ 48.533218] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 48.540791] team0: Port device team_slave_0 added [ 48.551497] IPVS: ftp: loaded support on port[0] = 21 [ 48.561550] bridge0: port 2(bridge_slave_1) entered blocking state [ 48.567991] bridge0: port 2(bridge_slave_1) entered forwarding state [ 48.574909] bridge0: port 1(bridge_slave_0) entered blocking state [ 48.581272] bridge0: port 1(bridge_slave_0) entered forwarding state [ 48.589588] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 48.598942] team0: Port device team_slave_1 added [ 48.633549] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 48.647683] chnl_net:caif_netlink_parms(): no params data found [ 48.662598] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 48.732113] device hsr_slave_0 entered promiscuous mode [ 48.810313] device hsr_slave_1 entered promiscuous mode [ 48.853873] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 48.865194] bridge0: port 1(bridge_slave_0) entered blocking state [ 48.871882] bridge0: port 1(bridge_slave_0) entered disabled state [ 48.878753] device bridge_slave_0 entered promiscuous mode [ 48.885874] bridge0: port 2(bridge_slave_1) entered blocking state [ 48.892282] bridge0: port 2(bridge_slave_1) entered disabled state [ 48.899242] device bridge_slave_1 entered promiscuous mode [ 48.905591] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 48.936685] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 48.955821] bridge0: port 1(bridge_slave_0) entered blocking state [ 48.962491] bridge0: port 1(bridge_slave_0) entered disabled state [ 48.969356] device bridge_slave_0 entered promiscuous mode [ 48.976438] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 48.990602] bridge0: port 1(bridge_slave_0) entered disabled state [ 48.997492] bridge0: port 2(bridge_slave_1) entered disabled state [ 49.009651] bridge0: port 2(bridge_slave_1) entered blocking state [ 49.016511] bridge0: port 2(bridge_slave_1) entered disabled state [ 49.025386] device bridge_slave_1 entered promiscuous mode [ 49.050543] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 49.059193] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 49.083420] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 49.090900] team0: Port device team_slave_0 added [ 49.096531] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 49.105498] IPVS: ftp: loaded support on port[0] = 21 [ 49.111432] team0: Port device team_slave_1 added [ 49.118644] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 49.127014] team0: Port device team_slave_0 added [ 49.134668] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 49.142672] team0: Port device team_slave_1 added [ 49.148106] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 49.155648] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 49.173474] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 49.183493] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 49.243640] device hsr_slave_0 entered promiscuous mode [ 49.310311] device hsr_slave_1 entered promiscuous mode [ 49.352292] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 49.433666] device hsr_slave_0 entered promiscuous mode [ 49.480298] device hsr_slave_1 entered promiscuous mode [ 49.523793] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 49.537905] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 49.547555] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 49.554634] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 49.568751] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 49.583187] chnl_net:caif_netlink_parms(): no params data found [ 49.635853] 8021q: adding VLAN 0 to HW filter on device bond0 [ 49.648532] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 49.663375] bridge0: port 1(bridge_slave_0) entered blocking state [ 49.669829] bridge0: port 1(bridge_slave_0) entered disabled state [ 49.677473] device bridge_slave_0 entered promiscuous mode [ 49.684829] bridge0: port 2(bridge_slave_1) entered blocking state [ 49.691211] bridge0: port 2(bridge_slave_1) entered disabled state [ 49.698089] device bridge_slave_1 entered promiscuous mode [ 49.708571] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 49.747612] 8021q: adding VLAN 0 to HW filter on device bond0 [ 49.766942] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 49.812523] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 49.821510] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 49.830979] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 49.837150] 8021q: adding VLAN 0 to HW filter on device team0 [ 49.845851] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 49.853545] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 49.869010] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 49.877819] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 49.885402] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 49.892720] chnl_net:caif_netlink_parms(): no params data found [ 49.916161] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 49.924145] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 49.931752] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 49.939495] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 49.947266] bridge0: port 1(bridge_slave_0) entered blocking state [ 49.953755] bridge0: port 1(bridge_slave_0) entered forwarding state [ 49.963491] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 49.969601] 8021q: adding VLAN 0 to HW filter on device team0 [ 49.982600] 8021q: adding VLAN 0 to HW filter on device bond0 [ 49.995833] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 50.003281] team0: Port device team_slave_0 added [ 50.016119] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 50.023973] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 50.031984] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 50.039770] bridge0: port 2(bridge_slave_1) entered blocking state [ 50.046228] bridge0: port 2(bridge_slave_1) entered forwarding state [ 50.055266] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 50.062106] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 50.069209] team0: Port device team_slave_1 added [ 50.075829] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 50.083315] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 50.162067] device hsr_slave_0 entered promiscuous mode [ 50.200390] device hsr_slave_1 entered promiscuous mode [ 50.261001] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 50.269124] bridge0: port 1(bridge_slave_0) entered blocking state [ 50.275773] bridge0: port 1(bridge_slave_0) entered disabled state [ 50.282705] device bridge_slave_0 entered promiscuous mode [ 50.289257] bridge0: port 2(bridge_slave_1) entered blocking state [ 50.296006] bridge0: port 2(bridge_slave_1) entered disabled state [ 50.303084] device bridge_slave_1 entered promiscuous mode [ 50.314997] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 50.322891] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 50.332027] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 50.338521] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 50.346581] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 50.354226] bridge0: port 1(bridge_slave_0) entered blocking state [ 50.360640] bridge0: port 1(bridge_slave_0) entered forwarding state [ 50.367433] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 50.375442] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 50.382409] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 50.390380] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 50.397418] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 50.404637] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 50.412685] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 50.420375] bridge0: port 2(bridge_slave_1) entered blocking state [ 50.426866] bridge0: port 2(bridge_slave_1) entered forwarding state [ 50.441000] 8021q: adding VLAN 0 to HW filter on device bond0 [ 50.447279] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 50.455904] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 50.467348] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 50.475432] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 50.484457] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 50.494156] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 50.505477] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 50.514200] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 50.520633] 8021q: adding VLAN 0 to HW filter on device team0 [ 50.528539] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 50.537409] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 50.544137] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 50.554317] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 50.562510] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 50.580560] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 50.588901] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 50.596852] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 50.605142] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 50.613024] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 50.627889] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 50.635188] team0: Port device team_slave_0 added [ 50.640843] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 50.647890] team0: Port device team_slave_1 added [ 50.653617] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 50.660744] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 50.667697] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 50.676039] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 50.683678] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 50.691592] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 50.699257] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 50.707991] bridge0: port 1(bridge_slave_0) entered blocking state [ 50.714544] bridge0: port 1(bridge_slave_0) entered forwarding state [ 50.723394] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 50.734561] IPv6: ADDRCONF(NETDEV_UP): veth0_to_hsr: link is not ready [ 50.745087] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 50.753094] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 50.763614] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 50.772794] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 50.782458] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 50.790163] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 50.797834] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 50.805830] bridge0: port 2(bridge_slave_1) entered blocking state [ 50.812197] bridge0: port 2(bridge_slave_1) entered forwarding state [ 50.819549] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 50.827914] IPv6: ADDRCONF(NETDEV_UP): veth1_to_hsr: link is not ready [ 50.843110] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 50.849192] 8021q: adding VLAN 0 to HW filter on device team0 [ 50.856147] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 50.863941] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 50.872492] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 50.879894] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 50.889839] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 50.899344] IPv6: ADDRCONF(NETDEV_UP): veth0_to_hsr: link is not ready [ 50.913692] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 50.921571] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 50.931945] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 50.939023] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 50.947037] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 50.954753] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 50.962378] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 50.969721] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 50.977558] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 50.985338] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 50.993418] bridge0: port 1(bridge_slave_0) entered blocking state [ 50.999757] bridge0: port 1(bridge_slave_0) entered forwarding state [ 51.008088] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 51.015067] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 51.073387] device hsr_slave_0 entered promiscuous mode [ 51.120287] device hsr_slave_1 entered promiscuous mode [ 51.171624] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 51.181091] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 51.188861] IPv6: ADDRCONF(NETDEV_UP): veth1_to_hsr: link is not ready [ 51.196237] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 51.203419] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 51.211468] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 51.219117] bridge0: port 2(bridge_slave_1) entered blocking state [ 51.225523] bridge0: port 2(bridge_slave_1) entered forwarding state [ 51.232719] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 51.240647] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 51.248053] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 51.260797] IPv6: ADDRCONF(NETDEV_UP): vxcan0: link is not ready [ 51.267357] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 51.275310] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 51.286411] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 51.296067] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 51.302649] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 51.310475] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready [ 51.321352] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 51.328971] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 51.341913] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 51.349512] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 51.356505] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 51.363498] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 51.373232] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 51.382457] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 51.401477] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 51.409212] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 51.425892] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 51.437469] IPv6: ADDRCONF(NETDEV_UP): veth0_to_hsr: link is not ready [ 51.448567] IPv6: ADDRCONF(NETDEV_UP): vxcan0: link is not ready [ 51.460742] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 51.469776] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 51.481640] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 51.489311] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 51.496965] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 51.504743] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 51.513446] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 51.522334] IPv6: ADDRCONF(NETDEV_UP): veth1_to_hsr: link is not ready [ 51.529495] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready [ 51.543570] 8021q: adding VLAN 0 to HW filter on device bond0 [ 51.556870] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 51.564330] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 51.572390] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 51.579883] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 51.586740] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 51.595433] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 51.601868] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 51.613499] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 51.621474] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 51.634432] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 51.644100] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 51.655243] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 51.667325] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 51.679480] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 51.687674] IPv6: ADDRCONF(NETDEV_UP): veth0_to_hsr: link is not ready [ 51.701700] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 51.708543] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 51.722952] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 51.737045] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 51.747848] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 51.754702] 8021q: adding VLAN 0 to HW filter on device team0 [ 51.767922] IPv6: ADDRCONF(NETDEV_UP): vxcan0: link is not ready [ 51.777009] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready [ 51.788370] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 51.795380] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 51.804337] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 51.817071] IPv6: ADDRCONF(NETDEV_UP): veth1_to_hsr: link is not ready [ 51.826616] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 51.837399] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 51.843625] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 51.853008] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 51.862445] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 51.872679] bridge0: port 1(bridge_slave_0) entered blocking state [ 51.879067] bridge0: port 1(bridge_slave_0) entered forwarding state [ 51.886243] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 51.901522] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 51.910492] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 51.919447] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 51.947027] IPv6: ADDRCONF(NETDEV_UP): vxcan0: link is not ready [ 51.956668] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 51.967028] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 51.975805] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 51.984434] bridge0: port 2(bridge_slave_1) entered blocking state [ 51.990889] bridge0: port 2(bridge_slave_1) entered forwarding state [ 51.999104] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 52.010833] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 52.019692] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready [ 52.026737] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 52.039439] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 52.047457] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 52.054469] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 52.063315] 8021q: adding VLAN 0 to HW filter on device bond0 [ 52.071951] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 52.088700] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 52.095388] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 52.103895] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 52.112557] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 52.123286] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 52.131559] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 52.139399] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 52.148835] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 52.156729] IPv6: ADDRCONF(NETDEV_UP): veth0_to_hsr: link is not ready [ 52.170206] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 52.172139] vivid-000: kernel_thread() failed [ 52.178468] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 52.187343] vivid-000: kernel_thread() failed 2020/02/28 08:43:20 executed programs: 6 [ 52.191689] IPv6: ADDRCONF(NETDEV_UP): veth1_to_hsr: link is not ready [ 52.207499] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 52.228617] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 52.238396] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 52.246796] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 52.254418] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 52.263284] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 52.271834] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 52.281461] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 52.288404] 8021q: adding VLAN 0 to HW filter on device team0 [ 52.299672] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 52.309162] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 52.318776] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 52.327264] bridge0: port 1(bridge_slave_0) entered blocking state [ 52.333768] bridge0: port 1(bridge_slave_0) entered forwarding state [ 52.342866] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 52.354610] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 52.367177] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 52.375567] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 52.383697] bridge0: port 2(bridge_slave_1) entered blocking state [ 52.390090] bridge0: port 2(bridge_slave_1) entered forwarding state [ 52.404051] IPv6: ADDRCONF(NETDEV_UP): vxcan0: link is not ready [ 52.411907] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 52.422158] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready [ 52.428423] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 52.482643] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 52.497664] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 52.516690] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 52.528597] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 52.536089] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 52.546975] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 52.555208] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 52.563346] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 52.571673] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 52.584171] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 52.591673] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 52.599908] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 52.609756] IPv6: ADDRCONF(NETDEV_UP): veth0_to_hsr: link is not ready [ 52.619949] IPv6: ADDRCONF(NETDEV_UP): veth1_to_hsr: link is not ready [ 52.627121] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 52.634865] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 52.642597] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 52.650224] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 52.659497] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 52.666087] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 52.683560] IPv6: ADDRCONF(NETDEV_UP): vxcan0: link is not ready [ 52.732773] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready [ 52.749140] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 52.757021] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 52.769260] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 54.581744] vivid-000: kernel_thread() failed [ 54.588166] vivid-000: kernel_thread() failed [ 54.597162] vivid-000: kernel_thread() failed [ 55.231686] vivid-000: kernel_thread() failed [ 55.613608] ================================================================== [ 55.621164] BUG: KASAN: use-after-free in __vb2_perform_fileio+0x10fd/0x12b0 [ 55.628346] Read of size 4 at addr ffff8880811d509c by task syz-executor.2/7185 [ 55.635797] [ 55.637425] CPU: 0 PID: 7185 Comm: syz-executor.2 Not tainted 4.14.171-syzkaller #0 [ 55.645214] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 55.654573] Call Trace: [ 55.657153] dump_stack+0xf7/0x13b [ 55.660686] ? __vb2_perform_fileio+0x10fd/0x12b0 [ 55.665527] print_address_description.cold.7+0x9/0x1c9 [ 55.670878] ? __vb2_perform_fileio+0x10fd/0x12b0 [ 55.675741] kasan_report.cold.8+0x11a/0x2d3 [ 55.680147] __asan_report_load4_noabort+0x14/0x20 [ 55.685152] __vb2_perform_fileio+0x10fd/0x12b0 [ 55.689810] ? vb2_core_poll+0x730/0x730 [ 55.693978] vb2_read+0xf/0x20 [ 55.697164] vb2_fop_read+0x1b6/0x390 [ 55.700951] ? vb2_fop_write+0x390/0x390 [ 55.704993] v4l2_read+0x133/0x240 [ 55.708518] __vfs_read+0xdb/0x840 [ 55.712044] ? vfs_copy_file_range+0xb40/0xb40 [ 55.716611] ? fsnotify+0x1160/0x1160 [ 55.720398] ? __inode_security_revalidate+0xd3/0x100 [ 55.725684] ? selinux_file_permission+0x31f/0x3e0 [ 55.730608] ? security_file_permission+0x149/0x1c0 [ 55.735644] ? rw_verify_area+0xb8/0x2b0 [ 55.739712] vfs_read+0xf5/0x300 [ 55.743075] SyS_read+0x100/0x250 [ 55.746523] ? kernel_write+0x130/0x130 [ 55.750496] ? do_syscall_64+0x4c/0x5b0 [ 55.754479] ? kernel_write+0x130/0x130 [ 55.758450] do_syscall_64+0x1c7/0x5b0 [ 55.762333] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 55.767299] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 55.772479] RIP: 0033:0x45a219 [ 55.775668] RSP: 002b:00007f48dc103c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 55.783368] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 000000000045a219 [ 55.790627] RDX: 000000000000008a RSI: 0000000020000100 RDI: 0000000000000005 [ 55.797894] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 55.805162] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f48dc1046d4 [ 55.812419] R13: 00000000004c7bb4 R14: 00000000004ddc18 R15: 00000000ffffffff [ 55.819687] [ 55.821309] Allocated by task 7181: [ 55.824931] save_stack_trace+0x16/0x20 [ 55.828895] save_stack+0x43/0xd0 [ 55.832335] kasan_kmalloc+0xc7/0xe0 [ 55.836031] kmem_cache_alloc_trace+0x152/0x7a0 [ 55.840683] __vb2_init_fileio+0x160/0xaf0 [ 55.844897] __vb2_perform_fileio+0xa9f/0x12b0 [ 55.849584] vb2_read+0xf/0x20 [ 55.852759] vb2_fop_read+0x1b6/0x390 [ 55.856574] v4l2_read+0x133/0x240 [ 55.860106] __vfs_read+0xdb/0x840 [ 55.863641] vfs_read+0xf5/0x300 [ 55.866990] SyS_read+0x100/0x250 [ 55.870434] do_syscall_64+0x1c7/0x5b0 [ 55.874304] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 55.879473] [ 55.881088] Freed by task 7172: [ 55.884357] save_stack_trace+0x16/0x20 [ 55.888332] save_stack+0x43/0xd0 [ 55.891782] kasan_slab_free+0x71/0xc0 [ 55.895658] kfree+0xcc/0x270 [ 55.898771] __vb2_cleanup_fileio+0xee/0x140 [ 55.903193] vb2_core_queue_release+0xf/0x70 [ 55.907597] _vb2_fop_release+0x1ac/0x280 [ 55.911762] vb2_fop_release+0x66/0xd0 [ 55.915641] vivid_fop_release+0x15f/0x3a0 [ 55.919860] v4l2_release+0xeb/0x1a0 [ 55.923569] __fput+0x232/0x750 [ 55.926832] ____fput+0x9/0x10 [ 55.930016] task_work_run+0xe5/0x170 [ 55.933801] exit_to_usermode_loop+0x16a/0x1b0 [ 55.938378] do_syscall_64+0x416/0x5b0 [ 55.942252] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 55.947421] [ 55.949031] The buggy address belongs to the object at ffff8880811d4d80 [ 55.949031] which belongs to the cache kmalloc-1024 of size 1024 [ 55.961849] The buggy address is located 796 bytes inside of [ 55.961849] 1024-byte region [ffff8880811d4d80, ffff8880811d5180) [ 55.973800] The buggy address belongs to the page: [ 55.978715] page:ffffea0002047500 count:1 mapcount:0 mapping:ffff8880811d4000 index:0x0 compound_mapcount: 0 [ 55.988677] flags: 0x1fffc0000008100(slab|head) [ 55.993335] raw: 01fffc0000008100 ffff8880811d4000 0000000000000000 0000000100000007 [ 56.001312] raw: ffffea00025c2ca0 ffffea00025b0220 ffff8880aa800ac0 0000000000000000 [ 56.009179] page dumped because: kasan: bad access detected [ 56.014882] [ 56.016493] Memory state around the buggy address: [ 56.021410] ffff8880811d4f80: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 56.028860] ffff8880811d5000: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 56.036229] >ffff8880811d5080: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 56.043571] ^ [ 56.048663] ffff8880811d5100: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 56.056013] ffff8880811d5180: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc [ 56.063357] ================================================================== [ 56.070705] Disabling lock debugging due to kernel taint [ 56.078568] Kernel panic - not syncing: panic_on_warn set ... [ 56.078568] [ 56.085970] CPU: 0 PID: 7185 Comm: syz-executor.2 Tainted: G B 4.14.171-syzkaller #0 [ 56.095079] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 56.104418] Call Trace: [ 56.106993] dump_stack+0xf7/0x13b [ 56.110522] ? __vb2_perform_fileio+0x10fd/0x12b0 [ 56.115353] panic+0x1b0/0x358 [ 56.118531] ? add_taint.cold.5+0x11/0x11 [ 56.122659] ? ___preempt_schedule+0x16/0x18 [ 56.127057] ? __vb2_perform_fileio+0x10fd/0x12b0 [ 56.131891] kasan_end_report+0x47/0x4f [ 56.135850] kasan_report.cold.8+0x76/0x2d3 [ 56.140269] __asan_report_load4_noabort+0x14/0x20 [ 56.145190] __vb2_perform_fileio+0x10fd/0x12b0 [ 56.149839] ? vb2_core_poll+0x730/0x730 [ 56.153896] vb2_read+0xf/0x20 [ 56.157083] vb2_fop_read+0x1b6/0x390 [ 56.160882] ? vb2_fop_write+0x390/0x390 [ 56.164933] v4l2_read+0x133/0x240 [ 56.168454] __vfs_read+0xdb/0x840 [ 56.171983] ? vfs_copy_file_range+0xb40/0xb40 [ 56.176552] ? fsnotify+0x1160/0x1160 [ 56.180366] ? __inode_security_revalidate+0xd3/0x100 [ 56.185639] ? selinux_file_permission+0x31f/0x3e0 [ 56.190564] ? security_file_permission+0x149/0x1c0 [ 56.195564] ? rw_verify_area+0xb8/0x2b0 [ 56.199714] vfs_read+0xf5/0x300 [ 56.203060] SyS_read+0x100/0x250 [ 56.206505] ? kernel_write+0x130/0x130 [ 56.210479] ? do_syscall_64+0x4c/0x5b0 [ 56.214459] ? kernel_write+0x130/0x130 [ 56.218421] do_syscall_64+0x1c7/0x5b0 [ 56.222300] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 56.227129] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 56.232319] RIP: 0033:0x45a219 [ 56.235495] RSP: 002b:00007f48dc103c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 56.243219] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 000000000045a219 [ 56.250487] RDX: 000000000000008a RSI: 0000000020000100 RDI: 0000000000000005 [ 56.257742] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 56.264995] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f48dc1046d4 [ 56.272253] R13: 00000000004c7bb4 R14: 00000000004ddc18 R15: 00000000ffffffff [ 56.281139] Kernel Offset: disabled [ 56.284769] Rebooting in 86400 seconds..