Warning: Permanently added '10.128.0.253' (ECDSA) to the list of known hosts. 2020/01/29 13:25:06 parsed 1 programs 2020/01/29 13:25:07 executed programs: 0 [ 49.952701] audit: type=1400 audit(1580304307.023:40): avc: denied { map } for pid=7107 comm="syz-execprog" path="/root/syzkaller-shm947634593" dev="sda1" ino=16492 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:file_t:s0 tclass=file permissive=1 [ 50.211103] IPVS: ftp: loaded support on port[0] = 21 [ 51.007987] IPVS: ftp: loaded support on port[0] = 21 [ 51.056288] chnl_net:caif_netlink_parms(): no params data found [ 51.084464] IPVS: ftp: loaded support on port[0] = 21 [ 51.145252] bridge0: port 1(bridge_slave_0) entered blocking state [ 51.152118] bridge0: port 1(bridge_slave_0) entered disabled state [ 51.159182] device bridge_slave_0 entered promiscuous mode [ 51.168608] bridge0: port 2(bridge_slave_1) entered blocking state [ 51.175052] bridge0: port 2(bridge_slave_1) entered disabled state [ 51.182317] device bridge_slave_1 entered promiscuous mode [ 51.195399] chnl_net:caif_netlink_parms(): no params data found [ 51.228861] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 51.254077] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 51.271235] bridge0: port 1(bridge_slave_0) entered blocking state [ 51.277701] bridge0: port 1(bridge_slave_0) entered disabled state [ 51.277880] IPVS: ftp: loaded support on port[0] = 21 [ 51.285838] device bridge_slave_0 entered promiscuous mode [ 51.297688] bridge0: port 2(bridge_slave_1) entered blocking state [ 51.305241] bridge0: port 2(bridge_slave_1) entered disabled state [ 51.312841] device bridge_slave_1 entered promiscuous mode [ 51.345560] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 51.354337] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 51.362356] team0: Port device team_slave_0 added [ 51.375794] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 51.383884] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 51.391486] team0: Port device team_slave_1 added [ 51.418306] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 51.429466] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 51.437343] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 51.444884] team0: Port device team_slave_0 added [ 51.452729] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 51.459963] team0: Port device team_slave_1 added [ 51.493687] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 51.542784] device hsr_slave_0 entered promiscuous mode [ 51.590412] device hsr_slave_1 entered promiscuous mode [ 51.672850] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 51.679866] chnl_net:caif_netlink_parms(): no params data found [ 51.688358] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 51.702271] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 51.713874] IPVS: ftp: loaded support on port[0] = 21 [ 51.772977] device hsr_slave_0 entered promiscuous mode [ 51.820501] device hsr_slave_1 entered promiscuous mode [ 51.886076] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 51.917192] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 51.934814] bridge0: port 2(bridge_slave_1) entered blocking state [ 51.941317] bridge0: port 2(bridge_slave_1) entered forwarding state [ 51.948499] bridge0: port 1(bridge_slave_0) entered blocking state [ 51.955111] bridge0: port 1(bridge_slave_0) entered forwarding state [ 51.963149] bridge0: port 1(bridge_slave_0) entered blocking state [ 51.969539] bridge0: port 1(bridge_slave_0) entered disabled state [ 51.977487] device bridge_slave_0 entered promiscuous mode [ 51.998295] bridge0: port 2(bridge_slave_1) entered blocking state [ 52.004965] bridge0: port 2(bridge_slave_1) entered disabled state [ 52.013349] device bridge_slave_1 entered promiscuous mode [ 52.069176] bridge0: port 2(bridge_slave_1) entered blocking state [ 52.075740] bridge0: port 2(bridge_slave_1) entered forwarding state [ 52.082866] bridge0: port 1(bridge_slave_0) entered blocking state [ 52.089324] bridge0: port 1(bridge_slave_0) entered forwarding state [ 52.090587] IPVS: ftp: loaded support on port[0] = 21 [ 52.101674] chnl_net:caif_netlink_parms(): no params data found [ 52.111114] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 52.120816] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 52.155979] bridge0: port 1(bridge_slave_0) entered disabled state [ 52.164260] bridge0: port 2(bridge_slave_1) entered disabled state [ 52.172481] bridge0: port 1(bridge_slave_0) entered disabled state [ 52.179186] bridge0: port 2(bridge_slave_1) entered disabled state [ 52.197483] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 52.204910] team0: Port device team_slave_0 added [ 52.231467] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 52.238895] team0: Port device team_slave_1 added [ 52.244997] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 52.281893] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 52.309521] chnl_net:caif_netlink_parms(): no params data found [ 52.393627] device hsr_slave_0 entered promiscuous mode [ 52.450592] device hsr_slave_1 entered promiscuous mode [ 52.525156] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 52.538100] bridge0: port 1(bridge_slave_0) entered blocking state [ 52.544944] bridge0: port 1(bridge_slave_0) entered disabled state [ 52.552189] device bridge_slave_0 entered promiscuous mode [ 52.571758] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 52.579917] bridge0: port 2(bridge_slave_1) entered blocking state [ 52.587635] bridge0: port 2(bridge_slave_1) entered disabled state [ 52.594850] device bridge_slave_1 entered promiscuous mode [ 52.616749] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 52.638140] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 52.687847] 8021q: adding VLAN 0 to HW filter on device bond0 [ 52.696860] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 52.706813] bridge0: port 1(bridge_slave_0) entered blocking state [ 52.714591] bridge0: port 1(bridge_slave_0) entered disabled state [ 52.723776] device bridge_slave_0 entered promiscuous mode [ 52.730493] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 52.737769] team0: Port device team_slave_0 added [ 52.744030] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 52.751434] team0: Port device team_slave_1 added [ 52.757380] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 52.765472] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 52.779846] bridge0: port 2(bridge_slave_1) entered blocking state [ 52.788307] bridge0: port 2(bridge_slave_1) entered disabled state [ 52.795996] device bridge_slave_1 entered promiscuous mode [ 52.811858] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 52.912306] device hsr_slave_0 entered promiscuous mode [ 52.951051] device hsr_slave_1 entered promiscuous mode [ 53.001233] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 53.009128] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 53.025459] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 53.035044] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 53.042865] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 53.058251] chnl_net:caif_netlink_parms(): no params data found [ 53.071954] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 53.081171] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 53.091437] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 53.097547] 8021q: adding VLAN 0 to HW filter on device team0 [ 53.113654] 8021q: adding VLAN 0 to HW filter on device bond0 [ 53.122975] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 53.132354] team0: Port device team_slave_0 added [ 53.150907] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 53.163730] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 53.171723] team0: Port device team_slave_1 added [ 53.178856] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 53.194487] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 53.203568] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 53.211758] bridge0: port 1(bridge_slave_0) entered blocking state [ 53.218382] bridge0: port 1(bridge_slave_0) entered forwarding state [ 53.226102] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 53.234423] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 53.261288] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 53.268814] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 53.277114] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 53.287440] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 53.294459] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 53.302848] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 53.310768] bridge0: port 2(bridge_slave_1) entered blocking state [ 53.317160] bridge0: port 2(bridge_slave_1) entered forwarding state [ 53.326716] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 53.372272] device hsr_slave_0 entered promiscuous mode [ 53.411466] device hsr_slave_1 entered promiscuous mode [ 53.452047] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 53.458158] 8021q: adding VLAN 0 to HW filter on device team0 [ 53.465527] bridge0: port 1(bridge_slave_0) entered blocking state [ 53.472094] bridge0: port 1(bridge_slave_0) entered disabled state [ 53.479161] device bridge_slave_0 entered promiscuous mode [ 53.487464] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 53.495280] bridge0: port 2(bridge_slave_1) entered blocking state [ 53.501994] bridge0: port 2(bridge_slave_1) entered disabled state [ 53.509234] device bridge_slave_1 entered promiscuous mode [ 53.517036] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 53.526586] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 53.534424] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 53.544440] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 53.552493] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 53.560272] bridge0: port 1(bridge_slave_0) entered blocking state [ 53.567706] bridge0: port 1(bridge_slave_0) entered forwarding state [ 53.577441] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 53.599165] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 53.609171] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 53.617902] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 53.626287] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 53.634354] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 53.642905] bridge0: port 2(bridge_slave_1) entered blocking state [ 53.649294] bridge0: port 2(bridge_slave_1) entered forwarding state [ 53.657819] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 53.669678] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 53.686113] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 53.700460] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 53.719476] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 53.727959] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 53.736481] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 53.744526] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 53.756109] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 53.763681] team0: Port device team_slave_0 added [ 53.769511] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 53.777286] team0: Port device team_slave_1 added [ 53.783527] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 53.793274] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 53.805152] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 53.813949] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 53.824531] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 53.832443] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 53.841929] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 53.853668] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 53.863225] 8021q: adding VLAN 0 to HW filter on device bond0 [ 53.882384] IPv6: ADDRCONF(NETDEV_UP): veth0_to_hsr: link is not ready [ 53.903485] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 53.911217] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 53.921091] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 53.929952] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 53.972856] device hsr_slave_0 entered promiscuous mode [ 54.010534] device hsr_slave_1 entered promiscuous mode [ 54.051518] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 54.058969] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 54.066747] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 54.074702] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 54.081789] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 54.088730] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 54.096725] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 54.104747] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 54.113565] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 54.119656] 8021q: adding VLAN 0 to HW filter on device team0 [ 54.127743] IPv6: ADDRCONF(NETDEV_UP): veth1_to_hsr: link is not ready [ 54.150909] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 54.158558] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 54.171408] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 54.180932] IPv6: ADDRCONF(NETDEV_UP): veth0_to_hsr: link is not ready [ 54.189410] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 54.196146] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 54.211276] 8021q: adding VLAN 0 to HW filter on device bond0 [ 54.218305] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 54.227762] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 54.236087] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 54.244443] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 54.252637] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 54.260548] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 54.268148] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 54.276381] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 54.284218] bridge0: port 1(bridge_slave_0) entered blocking state [ 54.290621] bridge0: port 1(bridge_slave_0) entered forwarding state [ 54.300254] IPv6: ADDRCONF(NETDEV_UP): veth1_to_hsr: link is not ready [ 54.311702] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 54.321858] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 54.332759] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 54.339797] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 54.347280] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 54.357446] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 54.365434] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 54.373764] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 54.381680] bridge0: port 2(bridge_slave_1) entered blocking state [ 54.388161] bridge0: port 2(bridge_slave_1) entered forwarding state [ 54.395103] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 54.407166] IPv6: ADDRCONF(NETDEV_UP): vxcan0: link is not ready [ 54.418183] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 54.424410] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 54.437024] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 54.446767] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 54.456606] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 54.465162] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 54.472899] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 54.481072] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready [ 54.493854] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 54.509557] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 54.516138] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 54.523755] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 54.530954] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 54.538657] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 54.546875] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 54.558209] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 54.566699] 8021q: adding VLAN 0 to HW filter on device team0 [ 54.578753] 8021q: adding VLAN 0 to HW filter on device bond0 [ 54.588799] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 54.599324] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 54.611288] IPv6: ADDRCONF(NETDEV_UP): vxcan0: link is not ready [ 54.619337] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 54.628394] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 54.636851] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 54.645431] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 54.653851] bridge0: port 1(bridge_slave_0) entered blocking state [ 54.660336] bridge0: port 1(bridge_slave_0) entered forwarding state [ 54.667560] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 54.677594] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready [ 54.688402] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 54.698650] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 54.708093] IPv6: ADDRCONF(NETDEV_UP): veth0_to_hsr: link is not ready [ 54.715787] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 54.723360] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 54.731044] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 54.738958] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 54.746919] bridge0: port 2(bridge_slave_1) entered blocking state [ 54.753554] bridge0: port 2(bridge_slave_1) entered forwarding state [ 54.760701] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 54.768309] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 54.778836] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 54.793015] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 54.806972] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 54.819678] IPv6: ADDRCONF(NETDEV_UP): veth1_to_hsr: link is not ready [ 54.841235] 8021q: adding VLAN 0 to HW filter on device bond0 [ 54.847637] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 54.857361] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 54.864548] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 54.872959] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 54.880754] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 54.890825] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 54.896936] 8021q: adding VLAN 0 to HW filter on device team0 [ 54.908465] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 54.921725] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 54.932260] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 54.938621] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 54.955126] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 54.963128] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 54.974808] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 54.990164] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 54.996335] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 55.016217] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 55.025118] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 55.034202] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 55.043219] bridge0: port 1(bridge_slave_0) entered blocking state [ 55.049612] bridge0: port 1(bridge_slave_0) entered forwarding state [ 55.057095] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready 2020/01/29 13:25:12 executed programs: 6 [ 55.066186] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 55.076328] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 55.097275] IPv6: ADDRCONF(NETDEV_UP): vxcan0: link is not ready [ 55.106014] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 55.114744] 8021q: adding VLAN 0 to HW filter on device team0 [ 55.127725] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 55.138550] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 55.146366] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 55.154041] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 55.166005] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 55.177690] bridge0: port 2(bridge_slave_1) entered blocking state [ 55.184242] bridge0: port 2(bridge_slave_1) entered forwarding state [ 55.192568] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 55.201312] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 55.211613] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 55.222516] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready [ 55.242643] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 55.253407] IPv6: ADDRCONF(NETDEV_UP): veth0_to_hsr: link is not ready [ 55.266289] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 55.276529] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 55.284297] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 55.292134] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 55.300522] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 55.309077] bridge0: port 1(bridge_slave_0) entered blocking state [ 55.315646] bridge0: port 1(bridge_slave_0) entered forwarding state [ 55.325083] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 55.339366] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 55.347710] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 55.364867] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 55.378211] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 55.390897] IPv6: ADDRCONF(NETDEV_UP): veth1_to_hsr: link is not ready [ 55.399553] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 55.413218] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 55.419632] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 55.431127] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 55.447321] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 55.454954] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 55.472744] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 55.483885] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 55.492974] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 55.502335] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 55.512633] bridge0: port 2(bridge_slave_1) entered blocking state [ 55.519096] bridge0: port 2(bridge_slave_1) entered forwarding state [ 55.531310] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 55.543322] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 55.562177] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 55.572447] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 55.610208] IPv6: ADDRCONF(NETDEV_UP): vxcan0: link is not ready [ 55.618196] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready [ 55.627407] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 55.638074] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 55.650343] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 55.658620] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 55.672651] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 55.690692] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 55.698682] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 55.707481] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 55.719733] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 55.730811] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 55.750599] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 55.759845] IPv6: ADDRCONF(NETDEV_UP): veth0_to_hsr: link is not ready [ 55.768161] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 55.777631] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 55.789798] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 55.797619] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 55.805868] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 55.813786] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 55.824592] IPv6: ADDRCONF(NETDEV_UP): veth1_to_hsr: link is not ready [ 55.840802] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 55.847846] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 55.862157] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 55.878558] IPv6: ADDRCONF(NETDEV_UP): veth0_to_hsr: link is not ready [ 55.892274] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 55.898434] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 55.914551] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 55.922863] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 55.933291] IPv6: ADDRCONF(NETDEV_UP): veth1_to_hsr: link is not ready [ 55.949459] IPv6: ADDRCONF(NETDEV_UP): vxcan0: link is not ready [ 55.958560] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 55.969727] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 55.983018] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 55.989227] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 55.999154] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready [ 56.008184] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 56.015470] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 56.030818] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 56.045174] IPv6: ADDRCONF(NETDEV_UP): vxcan0: link is not ready [ 56.064959] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready [ 56.077378] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 56.087880] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 56.097566] 8021q: adding VLAN 0 to HW filter on device batadv0 2020/01/29 13:25:17 executed programs: 112 [ 61.935914] l2tp_core: tunl 4: sockfd_lookup(fd=3) returned -9 2020/01/29 13:25:22 executed programs: 270 2020/01/29 13:25:27 executed programs: 429 2020/01/29 13:25:32 executed programs: 588 [ 79.047021] l2tp_core: tunl 4: sockfd_lookup(fd=3) returned -9 2020/01/29 13:25:37 executed programs: 743 2020/01/29 13:25:42 executed programs: 901 2020/01/29 13:25:47 executed programs: 1061 [ 91.084782] l2tp_core: tunl 4: sockfd_lookup(fd=3) returned -9 [ 93.191594] l2tp_core: tunl 4: sockfd_lookup(fd=3) returned -9 2020/01/29 13:25:52 executed programs: 1219 2020/01/29 13:25:57 executed programs: 1377 [ 100.831386] l2tp_core: tunl 4: sockfd_lookup(fd=3) returned -9 [ 102.575171] l2tp_core: tunl 4: sockfd_lookup(fd=3) returned -9 [ 102.581605] l2tp_core: tunl 4: sockfd_lookup(fd=3) returned -9 2020/01/29 13:26:02 executed programs: 1539 2020/01/29 13:26:07 executed programs: 1696 [ 113.078188] l2tp_core: tunl 4: sockfd_lookup(fd=3) returned -9 2020/01/29 13:26:12 executed programs: 1852 [ 119.989117] l2tp_core: tunl 4: sockfd_lookup(fd=3) returned -9 2020/01/29 13:26:17 executed programs: 2007 2020/01/29 13:26:22 executed programs: 2158 [ 128.695721] l2tp_core: tunl 4: sockfd_lookup(fd=3) returned -9 2020/01/29 13:26:27 executed programs: 2313 [ 134.059063] l2tp_core: tunl 4: sockfd_lookup(fd=3) returned -9 2020/01/29 13:26:32 executed programs: 2472 2020/01/29 13:26:37 executed programs: 2629 2020/01/29 13:26:42 executed programs: 2787 2020/01/29 13:26:47 executed programs: 2943 2020/01/29 13:26:52 executed programs: 3098 [ 157.044886] l2tp_core: tunl 4: sockfd_lookup(fd=3) returned -9 [ 159.547351] l2tp_core: tunl 4: sockfd_lookup(fd=3) returned -9 2020/01/29 13:26:57 executed programs: 3256 2020/01/29 13:27:02 executed programs: 3419 2020/01/29 13:27:07 executed programs: 3576 2020/01/29 13:27:12 executed programs: 3725 2020/01/29 13:27:17 executed programs: 3882 2020/01/29 13:27:22 executed programs: 4038 [ 188.392127] l2tp_core: tunl 4: sockfd_lookup(fd=3) returned -9 [ 190.541870] l2tp_core: tunl 4: sockfd_lookup(fd=3) returned -9 2020/01/29 13:27:28 executed programs: 4195 [ 193.738176] l2tp_core: tunl 4: sockfd_lookup(fd=3) returned -9 2020/01/29 13:27:33 executed programs: 4351 2020/01/29 13:27:38 executed programs: 4504 2020/01/29 13:27:43 executed programs: 4659 [ 210.913319] ================================================================== [ 210.921410] BUG: KASAN: use-after-free in ex_handler_refcount+0x141/0x180 [ 210.928444] Write of size 4 at addr ffff88808afa227c by task syz-executor.5/17439 [ 210.936797] [ 210.938461] CPU: 1 PID: 17439 Comm: syz-executor.5 Not tainted 4.14.168-syzkaller #0 [ 210.947011] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 210.956848] Call Trace: [ 210.959822] dump_stack+0xf7/0x13b [ 210.963676] ? ex_handler_refcount+0x141/0x180 [ 210.968808] print_address_description.cold.7+0x9/0x1c9 [ 210.974405] ? ex_handler_refcount+0x141/0x180 [ 210.979011] kasan_report.cold.8+0x11a/0x2d3 [ 210.983667] __asan_report_store4_noabort+0x17/0x20 [ 210.988868] ex_handler_refcount+0x141/0x180 [ 210.993463] ? ex_handler_clear_fs+0xb0/0xb0 [ 210.997981] fixup_exception+0x7c/0xb3 [ 211.001888] ? mark_held_locks+0xc7/0x130 [ 211.006508] do_trap+0x63/0x240 [ 211.009938] do_error_trap+0x159/0x310 [ 211.014198] ? math_error+0x300/0x300 [ 211.018198] ? inat_get_avx_attribute+0x3a31/0x7591 [ 211.023241] ? find_held_lock+0x36/0x1d0 [ 211.028005] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 211.033355] do_invalid_op+0x1b/0x20 [ 211.037161] invalid_op+0x1b/0x40 [ 211.040960] RIP: 0010:inat_get_avx_attribute+0x3a31/0x7591 [ 211.047071] RSP: 0018:ffff888085887d58 EFLAGS: 00010296 [ 211.052540] RAX: 0000000000000000 RBX: ffff88808afa2040 RCX: ffff88808afa227c 2020/01/29 13:27:48 executed programs: 4806 [ 211.060573] RDX: 0000000000000004 RSI: ffff8880a83cada8 RDI: ffff88808afa2040 [ 211.067981] RBP: ffff888085887d58 R08: ffff8880a83cadc8 R09: 0000000000000000 [ 211.075724] R10: 0000000000000000 R11: 0000000000000000 R12: ffff888093c82c80 [ 211.083477] R13: ffff888090de5060 R14: ffff88808afa23a0 R15: ffffffff87667360 [ 211.090950] pppol2tp_release+0x222/0x2a0 [ 211.095752] __sock_release+0xc2/0x2a0 [ 211.099813] sock_close+0x10/0x20 [ 211.103299] __fput+0x232/0x750 [ 211.107024] ? _raw_spin_unlock_irq+0x27/0x80 [ 211.111878] ____fput+0x9/0x10 [ 211.115622] task_work_run+0xe5/0x170 [ 211.119796] exit_to_usermode_loop+0x16a/0x1b0 [ 211.124704] do_syscall_64+0x416/0x5b0 [ 211.129572] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 211.134864] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 211.140701] RIP: 0033:0x45a919 [ 211.144177] RSP: 002b:00007f5ced2e7c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002a [ 211.152055] RAX: 0000000000000000 RBX: 0000000000000003 RCX: 000000000045a919 [ 211.159705] RDX: 0000000000000032 RSI: 00000000200001c0 RDI: 0000000000000003 [ 211.167402] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 211.175055] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f5ced2e86d4 [ 211.182867] R13: 00000000004c10c5 R14: 00000000004d4ec8 R15: 00000000ffffffff [ 211.190162] [ 211.191886] Allocated by task 17483: [ 211.195876] save_stack_trace+0x16/0x20 [ 211.200093] save_stack+0x43/0xd0 [ 211.203567] kasan_kmalloc+0xc7/0xe0 [ 211.207559] __kmalloc+0x15b/0x7b0 [ 211.211202] sk_prot_alloc+0x146/0x240 [ 211.215431] sk_alloc+0x30/0xc10 [ 211.218951] pppol2tp_create+0x23/0x1d0 [ 211.223678] pppox_create+0xd3/0x1f0 [ 211.227559] __sock_create+0x262/0x540 [ 211.231468] SyS_socket+0xc6/0x1a0 [ 211.235034] do_syscall_64+0x1c7/0x5b0 [ 211.239063] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 211.244376] [ 211.246012] Freed by task 17430: [ 211.249620] save_stack_trace+0x16/0x20 [ 211.253617] save_stack+0x43/0xd0 [ 211.257227] kasan_slab_free+0x71/0xc0 [ 211.261349] kfree+0xcc/0x270 [ 211.264470] __sk_destruct+0x47f/0x5a0 [ 211.268384] sk_destruct+0x83/0xb0 [ 211.272218] __sk_free+0x47/0x1f0 [ 211.275947] sk_free+0x1a/0x20 [ 211.279315] pppol2tp_session_sock_put+0x49/0x60 [ 211.284377] l2tp_tunnel_closeall+0x208/0x2f0 [ 211.289355] l2tp_udp_encap_destroy+0x79/0xb0 [ 211.294173] udpv6_destroy_sock+0x89/0xb0 [ 211.298578] sk_common_release+0x5e/0x2c0 [ 211.302888] udp_lib_close+0x9/0x10 [ 211.307257] inet_release+0xd9/0x1c0 [ 211.311057] inet6_release+0x46/0x60 [ 211.314925] __sock_release+0xc2/0x2a0 [ 211.319368] sock_close+0x10/0x20 [ 211.323419] __fput+0x232/0x750 [ 211.326859] ____fput+0x9/0x10 [ 211.330054] task_work_run+0xe5/0x170 [ 211.334976] exit_to_usermode_loop+0x16a/0x1b0 [ 211.340436] do_syscall_64+0x416/0x5b0 [ 211.344363] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 211.349824] [ 211.351611] The buggy address belongs to the object at ffff88808afa2040 [ 211.351611] which belongs to the cache kmalloc-2048 of size 2048 [ 211.364847] The buggy address is located 572 bytes inside of [ 211.364847] 2048-byte region [ffff88808afa2040, ffff88808afa2840) [ 211.377145] The buggy address belongs to the page: [ 211.382266] page:ffffea00022be880 count:1 mapcount:0 mapping:ffff88808afa2040 index:0x0 compound_mapcount: 0 [ 211.392799] flags: 0xfffe0000008100(slab|head) [ 211.397514] raw: 00fffe0000008100 ffff88808afa2040 0000000000000000 0000000100000003 [ 211.406205] raw: ffffea0002156720 ffffea00025a81a0 ffff8880aa800c40 0000000000000000 [ 211.415359] page dumped because: kasan: bad access detected [ 211.421262] [ 211.422881] Memory state around the buggy address: [ 211.428179] ffff88808afa2100: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 211.435995] ffff88808afa2180: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 211.444473] >ffff88808afa2200: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 211.452477] ^ [ 211.460520] ffff88808afa2280: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 211.468707] ffff88808afa2300: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 211.477402] ================================================================== [ 211.485425] Disabling lock debugging due to kernel taint [ 211.498166] Kernel panic - not syncing: panic_on_warn set ... [ 211.498166] [ 211.506675] CPU: 1 PID: 17439 Comm: syz-executor.5 Tainted: G B 4.14.168-syzkaller #0 [ 211.516071] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 211.525930] Call Trace: [ 211.528893] dump_stack+0xf7/0x13b [ 211.532463] ? ex_handler_refcount+0x141/0x180 [ 211.537097] panic+0x1b0/0x358 [ 211.540354] ? add_taint.cold.5+0x11/0x11 [ 211.544866] ? ___preempt_schedule+0x16/0x18 [ 211.549560] ? ex_handler_refcount+0x141/0x180 [ 211.554599] kasan_end_report+0x47/0x4f [ 211.559129] kasan_report.cold.8+0x76/0x2d3 [ 211.564422] __asan_report_store4_noabort+0x17/0x20 [ 211.569610] ex_handler_refcount+0x141/0x180 [ 211.574244] ? ex_handler_clear_fs+0xb0/0xb0 [ 211.579520] fixup_exception+0x7c/0xb3 [ 211.583516] ? mark_held_locks+0xc7/0x130 [ 211.588215] do_trap+0x63/0x240 [ 211.591740] do_error_trap+0x159/0x310 [ 211.595818] ? math_error+0x300/0x300 [ 211.600009] ? inat_get_avx_attribute+0x3a31/0x7591 [ 211.606387] ? find_held_lock+0x36/0x1d0 [ 211.610749] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 211.616087] do_invalid_op+0x1b/0x20 [ 211.620113] invalid_op+0x1b/0x40 [ 211.623697] RIP: 0010:inat_get_avx_attribute+0x3a31/0x7591 [ 211.629778] RSP: 0018:ffff888085887d58 EFLAGS: 00010296 [ 211.635327] RAX: 0000000000000000 RBX: ffff88808afa2040 RCX: ffff88808afa227c [ 211.643012] RDX: 0000000000000004 RSI: ffff8880a83cada8 RDI: ffff88808afa2040 [ 211.651360] RBP: ffff888085887d58 R08: ffff8880a83cadc8 R09: 0000000000000000 [ 211.658944] R10: 0000000000000000 R11: 0000000000000000 R12: ffff888093c82c80 [ 211.667454] R13: ffff888090de5060 R14: ffff88808afa23a0 R15: ffffffff87667360 [ 211.675672] pppol2tp_release+0x222/0x2a0 [ 211.680184] __sock_release+0xc2/0x2a0 [ 211.684171] sock_close+0x10/0x20 [ 211.687623] __fput+0x232/0x750 [ 211.691248] ? _raw_spin_unlock_irq+0x27/0x80 [ 211.696906] ____fput+0x9/0x10 [ 211.700485] task_work_run+0xe5/0x170 [ 211.704668] exit_to_usermode_loop+0x16a/0x1b0 [ 211.709805] do_syscall_64+0x416/0x5b0 [ 211.713778] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 211.719047] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 211.724620] RIP: 0033:0x45a919 [ 211.727807] RSP: 002b:00007f5ced2e7c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002a [ 211.736082] RAX: 0000000000000000 RBX: 0000000000000003 RCX: 000000000045a919 [ 211.743924] RDX: 0000000000000032 RSI: 00000000200001c0 RDI: 0000000000000003 [ 211.752118] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 211.759801] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f5ced2e86d4 [ 211.767440] R13: 00000000004c10c5 R14: 00000000004d4ec8 R15: 00000000ffffffff [ 211.777288] Kernel Offset: disabled [ 211.781585] Rebooting in 86400 seconds..