[ 31.548122] device veth0_vlan left promiscuous mode [ 35.328223] device hsr_slave_1 left promiscuous mode [ 35.336070] device hsr_slave_0 left promiscuous mode [ 35.348317] team0 (unregistering): Port device team_slave_1 removed [ 35.357917] team0 (unregistering): Port device team_slave_0 removed [ 35.368544] bond0 (unregistering): Releasing backup interface bond_slave_1 [ 35.379708] bond0 (unregistering): Releasing backup interface bond_slave_0 [ 35.404837] bond0 (unregistering): Released all slaves [ 35.965242] can: request_module (can-proto-0) failed. [ 35.975138] can: request_module (can-proto-0) failed. Warning: Permanently added '10.128.10.36' (ECDSA) to the list of known hosts. 2021/04/29 00:54:50 parsed 1 programs 2021/04/29 00:54:50 executed programs: 0 [ 44.787358] IPVS: ftp: loaded support on port[0] = 21 [ 44.806437] IPVS: ftp: loaded support on port[0] = 21 [ 44.815919] IPVS: ftp: loaded support on port[0] = 21 [ 44.821377] IPVS: ftp: loaded support on port[0] = 21 [ 44.824626] IPVS: ftp: loaded support on port[0] = 21 [ 44.837354] IPVS: ftp: loaded support on port[0] = 21 [ 45.135552] chnl_net:caif_netlink_parms(): no params data found [ 45.165021] chnl_net:caif_netlink_parms(): no params data found [ 45.258907] chnl_net:caif_netlink_parms(): no params data found [ 45.279817] chnl_net:caif_netlink_parms(): no params data found [ 45.299021] chnl_net:caif_netlink_parms(): no params data found [ 45.334559] chnl_net:caif_netlink_parms(): no params data found [ 45.449318] bridge0: port 1(bridge_slave_0) entered blocking state [ 45.463031] bridge0: port 1(bridge_slave_0) entered disabled state [ 45.472095] device bridge_slave_0 entered promiscuous mode [ 45.479948] bridge0: port 1(bridge_slave_0) entered blocking state [ 45.488378] bridge0: port 1(bridge_slave_0) entered disabled state [ 45.496370] device bridge_slave_0 entered promiscuous mode [ 45.507713] bridge0: port 1(bridge_slave_0) entered blocking state [ 45.516205] bridge0: port 1(bridge_slave_0) entered disabled state [ 45.533274] device bridge_slave_0 entered promiscuous mode [ 45.541313] bridge0: port 2(bridge_slave_1) entered blocking state [ 45.548344] bridge0: port 2(bridge_slave_1) entered disabled state [ 45.556831] device bridge_slave_1 entered promiscuous mode [ 45.563817] bridge0: port 2(bridge_slave_1) entered blocking state [ 45.571445] bridge0: port 2(bridge_slave_1) entered disabled state [ 45.578822] device bridge_slave_1 entered promiscuous mode [ 45.589256] bridge0: port 2(bridge_slave_1) entered blocking state [ 45.596206] bridge0: port 2(bridge_slave_1) entered disabled state [ 45.603728] device bridge_slave_1 entered promiscuous mode [ 45.631280] bridge0: port 1(bridge_slave_0) entered blocking state [ 45.637969] bridge0: port 1(bridge_slave_0) entered disabled state [ 45.645689] device bridge_slave_0 entered promiscuous mode [ 45.665890] bridge0: port 1(bridge_slave_0) entered blocking state [ 45.673306] bridge0: port 1(bridge_slave_0) entered disabled state [ 45.682488] device bridge_slave_0 entered promiscuous mode [ 45.689987] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 45.699189] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 45.711559] bridge0: port 2(bridge_slave_1) entered blocking state [ 45.718177] bridge0: port 2(bridge_slave_1) entered disabled state [ 45.725750] device bridge_slave_1 entered promiscuous mode [ 45.733642] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 45.741656] bridge0: port 1(bridge_slave_0) entered blocking state [ 45.748380] bridge0: port 1(bridge_slave_0) entered disabled state [ 45.755634] device bridge_slave_0 entered promiscuous mode [ 45.762347] bridge0: port 2(bridge_slave_1) entered blocking state [ 45.769276] bridge0: port 2(bridge_slave_1) entered disabled state [ 45.776404] device bridge_slave_1 entered promiscuous mode [ 45.793944] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 45.803728] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 45.815988] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 45.824402] bridge0: port 2(bridge_slave_1) entered blocking state [ 45.831702] bridge0: port 2(bridge_slave_1) entered disabled state [ 45.838775] device bridge_slave_1 entered promiscuous mode [ 45.855667] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 45.878976] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 45.886647] team0: Port device team_slave_0 added [ 45.892976] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 45.900335] team0: Port device team_slave_0 added [ 45.910792] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 45.923009] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 45.931463] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 45.939136] team0: Port device team_slave_1 added [ 45.945429] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 45.953191] team0: Port device team_slave_1 added [ 45.959328] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 45.973399] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 45.982585] team0: Port device team_slave_0 added [ 45.988603] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 46.006545] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 46.023990] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 46.031931] team0: Port device team_slave_1 added [ 46.057860] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 46.066397] team0: Port device team_slave_0 added [ 46.075930] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 46.083236] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 46.109559] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 46.121471] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 46.127992] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 46.154973] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 46.166205] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 46.174699] team0: Port device team_slave_0 added [ 46.180150] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 46.188082] team0: Port device team_slave_0 added [ 46.193551] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 46.201564] team0: Port device team_slave_1 added [ 46.214716] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 46.221730] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 46.248673] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 46.265688] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 46.272527] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 46.298574] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 46.309493] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 46.317348] team0: Port device team_slave_1 added [ 46.322850] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 46.331179] team0: Port device team_slave_1 added [ 46.336735] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 46.343335] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 46.369339] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 46.384241] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 46.390893] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 46.417116] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 46.429517] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 46.437156] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 46.444818] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 46.462782] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 46.469357] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 46.495826] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 46.506442] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 46.517346] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 46.528690] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 46.535449] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 46.562530] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 46.577402] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 46.584001] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 46.610403] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 46.621450] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 46.636560] device hsr_slave_0 entered promiscuous mode [ 46.643071] device hsr_slave_1 entered promiscuous mode [ 46.654080] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 46.660701] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 46.687210] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 46.698365] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 46.704865] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 46.731036] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 46.741925] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 46.753556] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 46.762588] device hsr_slave_0 entered promiscuous mode [ 46.768664] device hsr_slave_1 entered promiscuous mode [ 46.775537] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 46.787000] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 46.796335] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 46.801419] Bluetooth: hci4: command 0x0409 tx timeout [ 46.803030] Bluetooth: hci3: command 0x0409 tx timeout [ 46.808272] Bluetooth: hci0: command 0x0409 tx timeout [ 46.813677] Bluetooth: hci2: command 0x0409 tx timeout [ 46.824188] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 46.824820] Bluetooth: hci5: command 0x0409 tx timeout [ 46.851552] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 46.866309] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 46.874230] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 46.881266] Bluetooth: hci1: command 0x0409 tx timeout [ 46.886902] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 46.896380] device hsr_slave_0 entered promiscuous mode [ 46.902652] device hsr_slave_1 entered promiscuous mode [ 46.912767] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 46.924234] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 46.931900] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 46.942946] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 46.969604] device hsr_slave_0 entered promiscuous mode [ 46.977504] device hsr_slave_1 entered promiscuous mode [ 46.988114] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 46.995673] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 47.004616] device hsr_slave_0 entered promiscuous mode [ 47.011135] device hsr_slave_1 entered promiscuous mode [ 47.018322] device hsr_slave_0 entered promiscuous mode [ 47.024312] device hsr_slave_1 entered promiscuous mode [ 47.032891] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 47.050022] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 47.061244] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 47.084305] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 47.093159] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 47.276710] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 47.287795] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 47.336328] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 47.345737] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 47.373029] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 47.392342] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 47.447189] 8021q: adding VLAN 0 to HW filter on device bond0 [ 47.459898] 8021q: adding VLAN 0 to HW filter on device bond0 [ 47.477200] 8021q: adding VLAN 0 to HW filter on device bond0 [ 47.486662] 8021q: adding VLAN 0 to HW filter on device bond0 [ 47.494583] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 47.503625] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 47.513346] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 47.529301] 8021q: adding VLAN 0 to HW filter on device bond0 [ 47.538287] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 47.545907] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 47.553496] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 47.562995] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 47.572753] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 47.579025] 8021q: adding VLAN 0 to HW filter on device team0 [ 47.590190] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 47.597622] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 47.606728] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 47.614848] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 47.623175] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 47.629568] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 47.636967] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 47.645353] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 47.654163] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 47.662131] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 47.668299] 8021q: adding VLAN 0 to HW filter on device team0 [ 47.676607] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 47.683482] 8021q: adding VLAN 0 to HW filter on device team0 [ 47.690566] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 47.697720] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 47.705102] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 47.712398] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 47.721299] 8021q: adding VLAN 0 to HW filter on device bond0 [ 47.728611] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 47.738461] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 47.746452] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 47.752932] 8021q: adding VLAN 0 to HW filter on device team0 [ 47.761616] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 47.768261] 8021q: adding VLAN 0 to HW filter on device team0 [ 47.776265] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 47.784956] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 47.793280] bridge0: port 1(bridge_slave_0) entered blocking state [ 47.799633] bridge0: port 1(bridge_slave_0) entered forwarding state [ 47.807220] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 47.815822] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 47.823826] bridge0: port 2(bridge_slave_1) entered blocking state [ 47.830328] bridge0: port 2(bridge_slave_1) entered forwarding state [ 47.838481] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 47.848658] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 47.856259] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 47.865507] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 47.873099] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 47.881085] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 47.889343] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 47.897250] bridge0: port 1(bridge_slave_0) entered blocking state [ 47.903906] bridge0: port 1(bridge_slave_0) entered forwarding state [ 47.911831] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 47.919651] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 47.927289] bridge0: port 1(bridge_slave_0) entered blocking state [ 47.933931] bridge0: port 1(bridge_slave_0) entered forwarding state [ 47.941376] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 47.950324] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 47.959649] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 47.971038] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 47.988041] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 47.999663] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 48.010519] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 48.020334] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 48.029747] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 48.039921] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 48.052464] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 48.063988] bridge0: port 1(bridge_slave_0) entered blocking state [ 48.072350] bridge0: port 1(bridge_slave_0) entered forwarding state [ 48.081459] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 48.091875] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 48.100737] bridge0: port 1(bridge_slave_0) entered blocking state [ 48.109871] bridge0: port 1(bridge_slave_0) entered forwarding state [ 48.119141] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 48.129552] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 48.139665] bridge0: port 2(bridge_slave_1) entered blocking state [ 48.147190] bridge0: port 2(bridge_slave_1) entered forwarding state [ 48.154942] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 48.164528] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 48.173211] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 48.181514] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 48.189431] bridge0: port 2(bridge_slave_1) entered blocking state [ 48.196241] bridge0: port 2(bridge_slave_1) entered forwarding state [ 48.204686] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 48.212153] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 48.221651] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 48.231085] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 48.239905] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 48.249474] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 48.258306] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 48.268007] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 48.277824] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 48.285541] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 48.293391] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 48.301920] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 48.309585] bridge0: port 2(bridge_slave_1) entered blocking state [ 48.316213] bridge0: port 2(bridge_slave_1) entered forwarding state [ 48.323806] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 48.331883] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 48.340424] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 48.348573] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 48.356522] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 48.365038] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 48.373228] bridge0: port 2(bridge_slave_1) entered blocking state [ 48.380065] bridge0: port 2(bridge_slave_1) entered forwarding state [ 48.388809] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 48.397970] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 48.407800] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 48.416117] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 48.424777] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 48.432934] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 48.441068] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 48.448952] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 48.457577] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 48.466592] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 48.475316] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 48.483735] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 48.497201] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 48.506188] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 48.512573] 8021q: adding VLAN 0 to HW filter on device team0 [ 48.525145] IPv6: ADDRCONF(NETDEV_UP): veth0_to_hsr: link is not ready [ 48.533891] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 48.542156] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 48.551614] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 48.560046] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 48.567880] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 48.576343] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 48.584485] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 48.600530] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 48.608175] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 48.616574] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 48.624422] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 48.633627] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 48.644391] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 48.653383] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 48.661006] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 48.669037] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 48.676934] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 48.685721] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 48.694138] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 48.702025] bridge0: port 1(bridge_slave_0) entered blocking state [ 48.708613] bridge0: port 1(bridge_slave_0) entered forwarding state [ 48.716677] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 48.725106] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 48.733108] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 48.741280] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 48.750536] IPv6: ADDRCONF(NETDEV_UP): veth1_to_hsr: link is not ready [ 48.759481] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 48.770122] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 48.776273] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 48.788641] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 48.795965] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 48.803128] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 48.810253] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 48.817984] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 48.826661] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 48.836589] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 48.845181] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 48.853519] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 48.867932] IPv6: ADDRCONF(NETDEV_UP): veth0_to_hsr: link is not ready [ 48.877345] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 48.887687] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 48.890040] Bluetooth: hci5: command 0x041b tx timeout [ 48.896890] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 48.909134] Bluetooth: hci0: command 0x041b tx timeout [ 48.911096] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 48.916304] Bluetooth: hci2: command 0x041b tx timeout [ 48.923649] bridge0: port 2(bridge_slave_1) entered blocking state [ 48.933690] Bluetooth: hci3: command 0x041b tx timeout [ 48.935192] bridge0: port 2(bridge_slave_1) entered forwarding state [ 48.944971] Bluetooth: hci4: command 0x041b tx timeout [ 48.948348] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 48.961871] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 48.974797] Bluetooth: hci1: command 0x041b tx timeout [ 48.976572] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 48.993905] IPv6: ADDRCONF(NETDEV_UP): veth0_to_hsr: link is not ready [ 49.004105] IPv6: ADDRCONF(NETDEV_UP): vxcan0: link is not ready [ 49.013892] IPv6: ADDRCONF(NETDEV_UP): veth0_to_hsr: link is not ready [ 49.025625] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 49.035040] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 49.043714] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 49.052399] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 49.063634] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 49.071550] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 49.079421] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 49.088959] IPv6: ADDRCONF(NETDEV_UP): veth0_to_hsr: link is not ready [ 49.100877] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 49.108825] IPv6: ADDRCONF(NETDEV_UP): veth1_to_hsr: link is not ready [ 49.116555] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready [ 49.125247] IPv6: ADDRCONF(NETDEV_UP): veth1_to_hsr: link is not ready [ 49.133658] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 49.144233] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 49.152228] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 49.163440] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 49.171275] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 49.179286] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 49.188889] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 49.195708] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 49.206285] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 49.215775] IPv6: ADDRCONF(NETDEV_UP): veth1_to_hsr: link is not ready [ 49.224027] IPv6: ADDRCONF(NETDEV_UP): veth1_to_hsr: link is not ready [ 49.233836] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 49.245170] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 49.251384] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 49.262909] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 49.269391] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 49.277712] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 49.285777] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 49.294867] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 49.303067] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 49.312291] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 49.321005] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 49.327718] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 49.337667] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 49.357626] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 49.364717] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 49.373773] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 49.384145] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 49.396862] IPv6: ADDRCONF(NETDEV_UP): vxcan0: link is not ready [ 49.408360] IPv6: ADDRCONF(NETDEV_UP): vxcan0: link is not ready [ 49.421057] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 49.429210] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 49.444797] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 49.453889] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready [ 49.462843] IPv6: ADDRCONF(NETDEV_UP): vxcan0: link is not ready [ 49.471414] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 49.481281] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 49.489593] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 49.497907] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 49.506342] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 49.515264] IPv6: ADDRCONF(NETDEV_UP): vxcan0: link is not ready [ 49.532007] IPv6: ADDRCONF(NETDEV_UP): veth0_to_hsr: link is not ready [ 49.540743] IPv6: ADDRCONF(NETDEV_UP): veth0_virt_wifi: link is not ready [ 49.549065] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready [ 49.556763] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready [ 49.565365] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready [ 49.573957] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 49.581831] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 49.589237] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 49.596505] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 49.603761] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 49.611234] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 49.619077] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 49.626699] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 49.635957] IPv6: ADDRCONF(NETDEV_UP): veth1_to_hsr: link is not ready [ 49.645914] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 49.656261] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 49.666785] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 49.675269] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 49.683702] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 49.693812] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 49.701028] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 49.716591] IPv6: ADDRCONF(NETDEV_UP): veth0_virt_wifi: link is not ready [ 49.725936] IPv6: ADDRCONF(NETDEV_UP): veth1_virt_wifi: link is not ready [ 49.735734] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 49.744334] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 49.754310] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 49.765681] IPv6: ADDRCONF(NETDEV_UP): veth1_virt_wifi: link is not ready [ 49.777132] IPv6: ADDRCONF(NETDEV_UP): veth0_virt_wifi: link is not ready [ 49.793123] IPv6: ADDRCONF(NETDEV_UP): vxcan0: link is not ready [ 49.801178] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready [ 49.808713] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 49.819404] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 49.828283] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 49.835431] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 49.853130] IPv6: ADDRCONF(NETDEV_UP): veth0_virt_wifi: link is not ready [ 49.862862] IPv6: ADDRCONF(NETDEV_UP): veth0_virt_wifi: link is not ready [ 49.873693] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 49.883959] IPv6: ADDRCONF(NETDEV_UP): veth1_virt_wifi: link is not ready [ 49.895800] IPv6: ADDRCONF(NETDEV_UP): veth1_virt_wifi: link is not ready [ 49.907373] IPv6: ADDRCONF(NETDEV_UP): veth0_vlan: link is not ready [ 49.916958] IPv6: ADDRCONF(NETDEV_UP): vlan0: link is not ready [ 49.924944] IPv6: ADDRCONF(NETDEV_UP): vlan1: link is not ready [ 49.932678] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 49.941060] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 49.950854] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 49.961861] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 49.973313] IPv6: ADDRCONF(NETDEV_UP): veth1_virt_wifi: link is not ready [ 49.985256] IPv6: ADDRCONF(NETDEV_UP): veth0_vlan: link is not ready [ 49.994351] IPv6: ADDRCONF(NETDEV_UP): vlan0: link is not ready [ 50.002618] IPv6: ADDRCONF(NETDEV_UP): vlan1: link is not ready [ 50.014112] IPv6: ADDRCONF(NETDEV_UP): veth0_virt_wifi: link is not ready [ 50.022358] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 50.030578] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 50.040261] IPv6: ADDRCONF(NETDEV_UP): veth1_vlan: link is not ready [ 50.049420] IPv6: ADDRCONF(NETDEV_UP): veth1_vlan: link is not ready [ 50.061478] IPv6: ADDRCONF(NETDEV_UP): veth1_virt_wifi: link is not ready [ 50.070290] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 50.077831] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 50.085943] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 50.094099] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 50.102062] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 50.110963] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 50.119169] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 50.127025] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 50.134252] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 50.142251] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 50.152160] device veth0_vlan entered promiscuous mode [ 50.159621] device veth0_vlan entered promiscuous mode [ 50.188198] IPv6: ADDRCONF(NETDEV_UP): veth0_vlan: link is not ready [ 50.197035] IPv6: ADDRCONF(NETDEV_UP): vlan0: link is not ready [ 50.204654] IPv6: ADDRCONF(NETDEV_UP): vlan1: link is not ready [ 50.215676] IPv6: ADDRCONF(NETDEV_UP): veth0_vlan: link is not ready [ 50.224353] IPv6: ADDRCONF(NETDEV_UP): vlan0: link is not ready [ 50.231652] IPv6: ADDRCONF(NETDEV_UP): vlan1: link is not ready [ 50.241953] IPv6: ADDRCONF(NETDEV_UP): veth0_vlan: link is not ready [ 50.249143] IPv6: ADDRCONF(NETDEV_UP): vlan0: link is not ready [ 50.256283] IPv6: ADDRCONF(NETDEV_UP): vlan1: link is not ready [ 50.265931] IPv6: ADDRCONF(NETDEV_UP): veth1_vlan: link is not ready [ 50.275569] device veth1_vlan entered promiscuous mode [ 50.282927] IPv6: ADDRCONF(NETDEV_UP): macvlan0: link is not ready [ 50.293839] IPv6: ADDRCONF(NETDEV_UP): macvlan1: link is not ready [ 50.302197] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 50.310689] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 50.318614] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 50.327883] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 50.336383] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 50.344300] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 50.353097] device veth0_vlan entered promiscuous mode [ 50.365096] IPv6: ADDRCONF(NETDEV_UP): veth1_vlan: link is not ready [ 50.377182] IPv6: ADDRCONF(NETDEV_UP): veth1_vlan: link is not ready [ 50.388778] IPv6: ADDRCONF(NETDEV_UP): veth0_macvtap: link is not ready [ 50.398220] IPv6: ADDRCONF(NETDEV_UP): veth0_vlan: link is not ready [ 50.408285] IPv6: ADDRCONF(NETDEV_UP): vlan0: link is not ready [ 50.415576] IPv6: ADDRCONF(NETDEV_UP): vlan1: link is not ready [ 50.424314] device veth1_vlan entered promiscuous mode [ 50.430892] IPv6: ADDRCONF(NETDEV_UP): macvlan0: link is not ready [ 50.438088] device veth1_vlan entered promiscuous mode [ 50.444044] IPv6: ADDRCONF(NETDEV_UP): macvlan0: link is not ready [ 50.452721] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 50.461913] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 50.470181] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 50.478346] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 50.487132] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 50.495198] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 50.503972] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 50.511928] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 50.520278] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 50.527227] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 50.536469] device veth0_vlan entered promiscuous mode [ 50.544700] IPv6: ADDRCONF(NETDEV_UP): veth1_macvtap: link is not ready [ 50.564583] device veth0_vlan entered promiscuous mode [ 50.571846] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 50.580713] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 50.590656] IPv6: ADDRCONF(NETDEV_UP): veth1_vlan: link is not ready [ 50.597870] device veth0_macvtap entered promiscuous mode [ 50.604525] IPv6: ADDRCONF(NETDEV_UP): macvtap0: link is not ready [ 50.613993] device veth1_macvtap entered promiscuous mode [ 50.620848] IPv6: ADDRCONF(NETDEV_UP): macsec0: link is not ready [ 50.630856] IPv6: ADDRCONF(NETDEV_UP): veth0_to_batadv: link is not ready [ 50.639346] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 50.647519] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 50.654894] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 50.662615] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 50.671148] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 50.678752] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 50.688069] IPv6: ADDRCONF(NETDEV_UP): veth0_macvtap: link is not ready [ 50.697626] IPv6: ADDRCONF(NETDEV_UP): veth0_macvtap: link is not ready [ 50.708989] device veth1_vlan entered promiscuous mode [ 50.716498] device veth1_vlan entered promiscuous mode [ 50.723969] device veth0_vlan entered promiscuous mode [ 50.731038] IPv6: ADDRCONF(NETDEV_UP): veth1_to_batadv: link is not ready [ 50.742167] IPv6: ADDRCONF(NETDEV_UP): veth1_macvtap: link is not ready [ 50.759330] IPv6: ADDRCONF(NETDEV_UP): veth0_macvtap: link is not ready [ 50.768343] IPv6: ADDRCONF(NETDEV_UP): veth1_macvtap: link is not ready [ 50.777766] IPv6: ADDRCONF(NETDEV_UP): batadv_slave_0: link is not ready [ 50.785183] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 50.796541] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 50.804813] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 50.815242] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 50.823431] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 50.831373] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 50.839499] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 50.849816] IPv6: ADDRCONF(NETDEV_UP): veth0_macvtap: link is not ready [ 50.857916] device veth0_macvtap entered promiscuous mode [ 50.864448] IPv6: ADDRCONF(NETDEV_UP): macvtap0: link is not ready [ 50.874333] device veth0_macvtap entered promiscuous mode [ 50.880912] IPv6: ADDRCONF(NETDEV_UP): macvtap0: link is not ready [ 50.890913] IPv6: ADDRCONF(NETDEV_UP): batadv_slave_1: link is not ready [ 50.898114] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 50.907366] IPv6: ADDRCONF(NETDEV_UP): veth1_macvtap: link is not ready [ 50.917388] device veth1_vlan entered promiscuous mode [ 50.924059] IPv6: ADDRCONF(NETDEV_UP): macvlan0: link is not ready [ 50.940072] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 50.948060] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 50.956241] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 50.965409] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 50.975525] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 50.986444] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 50.995260] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 51.007214] IPv6: ADDRCONF(NETDEV_UP): veth1_macvtap: link is not ready [ 51.007285] Bluetooth: hci4: command 0x040f tx timeout [ 51.016266] device veth1_macvtap entered promiscuous mode [ 51.022739] Bluetooth: hci3: command 0x040f tx timeout [ 51.031727] IPv6: ADDRCONF(NETDEV_UP): macsec0: link is not ready [ 51.032747] Bluetooth: hci2: command 0x040f tx timeout [ 51.038543] device veth0_macvtap entered promiscuous mode [ 51.044646] Bluetooth: hci0: command 0x040f tx timeout [ 51.050780] IPv6: ADDRCONF(NETDEV_UP): macvtap0: link is not ready [ 51.059717] Bluetooth: hci5: command 0x040f tx timeout [ 51.061686] device veth1_macvtap entered promiscuous mode [ 51.066632] Bluetooth: hci1: command 0x040f tx timeout [ 51.076973] IPv6: ADDRCONF(NETDEV_UP): macsec0: link is not ready [ 51.095467] IPv6: ADDRCONF(NETDEV_UP): macvlan1: link is not ready [ 51.107379] device veth0_macvtap entered promiscuous mode [ 51.116545] IPv6: ADDRCONF(NETDEV_UP): macvtap0: link is not ready [ 51.125896] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 51.136001] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 51.144270] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 51.152215] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 51.159743] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 51.167824] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 51.177298] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 51.186815] IPv6: ADDRCONF(NETDEV_UP): veth0_to_batadv: link is not ready [ 51.197376] IPv6: ADDRCONF(NETDEV_UP): veth1_to_batadv: link is not ready [ 51.207555] device veth1_macvtap entered promiscuous mode [ 51.216364] IPv6: ADDRCONF(NETDEV_UP): macsec0: link is not ready [ 51.229051] IPv6: ADDRCONF(NETDEV_UP): veth0_to_batadv: link is not ready [ 51.238966] device veth1_macvtap entered promiscuous mode [ 51.246290] IPv6: ADDRCONF(NETDEV_UP): macsec0: link is not ready [ 51.255913] IPv6: ADDRCONF(NETDEV_UP): veth0_to_batadv: link is not ready [ 51.267096] IPv6: ADDRCONF(NETDEV_UP): veth0_to_batadv: link is not ready [ 51.275430] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 51.287115] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 51.297971] IPv6: ADDRCONF(NETDEV_UP): batadv_slave_0: link is not ready [ 51.305270] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 51.316303] IPv6: ADDRCONF(NETDEV_UP): veth0_macvtap: link is not ready [ 51.325178] IPv6: ADDRCONF(NETDEV_UP): veth1_to_batadv: link is not ready [ 51.334436] IPv6: ADDRCONF(NETDEV_UP): veth1_to_batadv: link is not ready [ 51.347228] IPv6: ADDRCONF(NETDEV_UP): veth1_to_batadv: link is not ready [ 51.355836] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 51.368136] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 51.376254] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 51.384708] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 51.396362] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 51.408397] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 51.421078] IPv6: ADDRCONF(NETDEV_UP): batadv_slave_1: link is not ready [ 51.428346] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 51.438192] IPv6: ADDRCONF(NETDEV_UP): veth1_macvtap: link is not ready [ 51.453431] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 51.463103] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 51.474468] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 51.483103] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 51.493007] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 51.504234] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 51.514046] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 51.525824] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 51.536407] IPv6: ADDRCONF(NETDEV_UP): batadv_slave_0: link is not ready [ 51.544006] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 51.551797] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 51.564467] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 51.577947] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 51.591998] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 51.604210] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 51.615527] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 51.627338] IPv6: ADDRCONF(NETDEV_UP): batadv_slave_0: link is not ready [ 51.635555] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 51.643139] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 51.653733] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 51.663369] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 51.673782] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 51.683643] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 51.693814] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 51.703395] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 51.713298] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 51.723474] IPv6: ADDRCONF(NETDEV_UP): batadv_slave_0: link is not ready [ 51.731200] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 51.739191] device veth0_macvtap entered promiscuous mode [ 51.749058] IPv6: ADDRCONF(NETDEV_UP): macvtap0: link is not ready [ 51.766976] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 51.776540] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 51.786095] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 51.795970] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 51.805537] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 51.815198] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 51.824592] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 51.835551] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 51.846158] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 51.856390] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 51.868193] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 51.879344] IPv6: ADDRCONF(NETDEV_UP): batadv_slave_1: link is not ready [ 51.889283] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 51.899201] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 51.910682] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 51.920533] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 51.930754] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 51.940737] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 51.951454] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 51.962416] IPv6: ADDRCONF(NETDEV_UP): batadv_slave_1: link is not ready [ 51.969605] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 51.985133] device veth1_macvtap entered promiscuous mode [ 51.993935] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 52.006087] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 52.014665] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 52.023256] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 52.039909] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 52.049963] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 52.059997] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 52.070148] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 52.079983] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 52.090272] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 52.099954] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 52.110427] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 52.121103] IPv6: ADDRCONF(NETDEV_UP): batadv_slave_1: link is not ready [ 52.128003] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 52.146467] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 52.156385] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 52.172205] IPv6: ADDRCONF(NETDEV_UP): veth0_to_batadv: link is not ready [ 52.188820] IPv6: ADDRCONF(NETDEV_UP): veth1_to_batadv: link is not ready [ 52.234567] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 52.246930] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 52.262091] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 52.272644] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 52.282378] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 52.292473] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 52.302097] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 52.312424] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 52.322527] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 52.332629] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 52.342951] IPv6: ADDRCONF(NETDEV_UP): batadv_slave_0: link is not ready [ 52.350495] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 52.358436] IPv6: ADDRCONF(NETDEV_UP): wlan0: link is not ready [ 52.367529] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 52.378455] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 52.378934] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 52.397524] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 52.423033] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 52.435603] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 52.447007] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 52.457227] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 52.467710] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 52.477564] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 52.488425] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 52.498372] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 52.508748] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 52.518532] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 52.529031] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 52.541126] IPv6: ADDRCONF(NETDEV_UP): batadv_slave_1: link is not ready [ 52.548100] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 52.563733] IPv6: ADDRCONF(NETDEV_UP): wlan1: link is not ready [ 52.577515] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 52.578490] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 52.586743] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 52.596655] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 52.608924] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 52.676178] FAULT_INJECTION: forcing a failure. [ 52.676178] name failslab, interval 1, probability 0, space 0, times 1 [ 52.702061] CPU: 1 PID: 9814 Comm: syz-executor.4 Not tainted 4.19.189-syzkaller #0 [ 52.709980] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 52.720015] Call Trace: [ 52.722624] dump_stack+0x17c/0x226 [ 52.726358] should_fail.cold.2+0x5/0xa [ 52.730404] ? setup_fault_attr+0x220/0x220 [ 52.734903] __should_failslab+0xba/0xf0 [ 52.738945] should_failslab+0x9/0x20 [ 52.742838] kmem_cache_alloc_node_trace+0x256/0x3e0 [ 52.748101] ? __lockdep_init_map+0x105/0x590 [ 52.752845] __kmalloc_node+0x3c/0x70 [ 52.756642] kvmalloc_node+0x68/0x70 [ 52.760350] alloc_netdev_mqs+0x784/0xc80 [ 52.764491] ieee80211_if_add+0xb84/0x16d0 [ 52.768710] ieee80211_add_iface+0x7a/0xf0 [ 52.773014] ? ieee80211_add_station+0x500/0x500 [ 52.777765] nl80211_new_interface+0x438/0x1380 [ 52.782510] ? nl80211_notify_iface+0x150/0x150 [ 52.787181] ? nl80211_pre_doit+0x240/0x510 [ 52.791582] genl_family_rcv_msg+0x599/0x1000 [ 52.796153] ? genl_rcv+0x40/0x40 [ 52.799815] ? netdev_pick_tx+0x2b0/0x2b0 [ 52.804011] genl_rcv_msg+0xa7/0x140 [ 52.807715] netlink_rcv_skb+0x13e/0x3d0 [ 52.811758] ? genl_family_rcv_msg+0x1000/0x1000 [ 52.816490] ? netlink_ack+0x990/0x990 [ 52.820415] genl_rcv+0x23/0x40 [ 52.823762] netlink_unicast+0x443/0x660 [ 52.827807] ? netlink_sendskb+0x40/0x40 [ 52.831918] ? _copy_from_iter_full+0x189/0x770 [ 52.836578] ? __check_object_size+0x1e0/0x300 [ 52.841161] netlink_sendmsg+0x667/0xc60 [ 52.845425] ? nlmsg_notify+0x140/0x140 [ 52.849500] ? apparmor_socket_sendmsg+0x1b/0x20 [ 52.854516] ? nlmsg_notify+0x140/0x140 [ 52.858881] sock_sendmsg+0xac/0xf0 [ 52.862502] ___sys_sendmsg+0x647/0x950 [ 52.866484] ? get_pid_task+0x80/0x110 [ 52.870455] ? lock_downgrade+0x860/0x860 [ 52.874675] ? copy_msghdr_from_user+0x430/0x430 [ 52.879441] ? __fget+0x285/0x400 [ 52.882897] ? kasan_check_read+0x11/0x20 [ 52.887094] ? __fget+0x2a2/0x400 [ 52.890527] ? do_dup2+0x3f0/0x3f0 [ 52.894059] ? kernel_read+0x130/0x130 [ 52.897934] ? __f_unlock_pos+0xd/0x10 [ 52.901815] ? __fget_light+0x174/0x1e0 [ 52.905774] ? __fdget+0xe/0x10 [ 52.909056] ? __mutex_unlock_slowpath+0xe8/0x6a0 [ 52.913984] __sys_sendmsg+0xd9/0x180 [ 52.917928] ? __ia32_sys_shutdown+0x70/0x70 [ 52.922450] ? __sb_end_write+0xa4/0xd0 [ 52.926600] ? kasan_check_write+0x14/0x20 [ 52.930815] ? fput+0x18/0x120 [ 52.934081] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 52.939430] __x64_sys_sendmsg+0x73/0xb0 [ 52.943490] do_syscall_64+0xd0/0x4e0 [ 52.947284] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 52.953161] RIP: 0033:0x465889 [ 52.956428] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 2021/04/29 00:55:00 executed programs: 6 [ 52.977234] RSP: 002b:00007f12a3c26188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 52.985017] RAX: ffffffffffffffda RBX: 000000000055bf00 RCX: 0000000000465889 [ 52.992520] RDX: 0000000000000000 RSI: 00000000200006c0 RDI: 0000000000000003 [ 52.999778] RBP: 00007f12a3c261d0 R08: 0000000000000000 R09: 0000000000000000 [ 53.007468] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 53.014723] R13: 00007ffd7d60724f R14: 00007f12a3c26300 R15: 0000000000022000 [ 53.045239] Bluetooth: hci3: command 0x0419 tx timeout [ 53.065079] FAULT_INJECTION: forcing a failure. [ 53.065079] name failslab, interval 1, probability 0, space 0, times 0 [ 53.066790] Bluetooth: hci4: command 0x0419 tx timeout [ 53.102610] CPU: 1 PID: 9831 Comm: syz-executor.4 Not tainted 4.19.189-syzkaller #0 [ 53.110467] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 53.119821] Call Trace: [ 53.122426] dump_stack+0x17c/0x226 [ 53.126188] should_fail.cold.2+0x5/0xa [ 53.130465] ? setup_fault_attr+0x220/0x220 [ 53.134902] __should_failslab+0xba/0xf0 [ 53.138964] should_failslab+0x9/0x20 [ 53.142939] kmem_cache_alloc_node_trace+0x256/0x3e0 [ 53.148140] ? __lockdep_init_map+0x105/0x590 [ 53.152628] __kmalloc_node+0x3c/0x70 [ 53.156429] kvmalloc_node+0x68/0x70 [ 53.160261] alloc_netdev_mqs+0x784/0xc80 [ 53.164400] ieee80211_if_add+0xb84/0x16d0 [ 53.168943] ieee80211_add_iface+0x7a/0xf0 [ 53.173283] ? ieee80211_add_station+0x500/0x500 [ 53.178316] nl80211_new_interface+0x438/0x1380 [ 53.183302] ? nl80211_notify_iface+0x150/0x150 [ 53.187976] ? nl80211_pre_doit+0x240/0x510 [ 53.192284] genl_family_rcv_msg+0x599/0x1000 [ 53.196862] ? genl_rcv+0x40/0x40 [ 53.200303] ? netdev_pick_tx+0x2b0/0x2b0 [ 53.204470] genl_rcv_msg+0xa7/0x140 [ 53.208302] netlink_rcv_skb+0x13e/0x3d0 [ 53.212363] ? genl_family_rcv_msg+0x1000/0x1000 [ 53.217099] ? netlink_ack+0x990/0x990 [ 53.220992] genl_rcv+0x23/0x40 [ 53.224267] netlink_unicast+0x443/0x660 [ 53.228321] ? netlink_sendskb+0x40/0x40 [ 53.232372] ? _copy_from_iter_full+0x189/0x770 [ 53.237030] ? __check_object_size+0x1e0/0x300 [ 53.241709] netlink_sendmsg+0x667/0xc60 [ 53.245763] ? nlmsg_notify+0x140/0x140 [ 53.249815] ? apparmor_socket_sendmsg+0x1b/0x20 [ 53.254645] ? nlmsg_notify+0x140/0x140 [ 53.258614] sock_sendmsg+0xac/0xf0 [ 53.262237] ___sys_sendmsg+0x647/0x950 [ 53.266206] ? get_pid_task+0x80/0x110 [ 53.270178] ? lock_downgrade+0x860/0x860 [ 53.274324] ? copy_msghdr_from_user+0x430/0x430 [ 53.279154] ? __fget+0x285/0x400 [ 53.282697] ? kasan_check_read+0x11/0x20 [ 53.286857] ? __fget+0x2a2/0x400 [ 53.290509] ? do_dup2+0x3f0/0x3f0 [ 53.294246] ? kernel_read+0x130/0x130 [ 53.298222] ? __f_unlock_pos+0xd/0x10 [ 53.302195] ? __fget_light+0x174/0x1e0 [ 53.306512] ? __fdget+0xe/0x10 [ 53.309782] ? __mutex_unlock_slowpath+0xe8/0x6a0 [ 53.314880] __sys_sendmsg+0xd9/0x180 [ 53.318708] ? __ia32_sys_shutdown+0x70/0x70 [ 53.323197] ? __sb_end_write+0xa4/0xd0 [ 53.327308] ? kasan_check_write+0x14/0x20 [ 53.331823] ? fput+0x18/0x120 [ 53.335004] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 53.340360] __x64_sys_sendmsg+0x73/0xb0 [ 53.344417] do_syscall_64+0xd0/0x4e0 [ 53.348374] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 53.353543] RIP: 0033:0x465889 [ 53.356808] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 53.375879] RSP: 002b:00007f12a3c26188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 53.383585] RAX: ffffffffffffffda RBX: 000000000055bf00 RCX: 0000000000465889 [ 53.390971] RDX: 0000000000000000 RSI: 00000000200006c0 RDI: 0000000000000003 [ 53.398248] RBP: 00007f12a3c261d0 R08: 0000000000000000 R09: 0000000000000000 [ 53.405512] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 53.412764] R13: 00007ffd7d60724f R14: 00007f12a3c26300 R15: 0000000000022000 [ 53.431096] Bluetooth: hci1: command 0x0419 tx timeout [ 53.439642] Bluetooth: hci5: command 0x0419 tx timeout [ 53.469025] Bluetooth: hci0: command 0x0419 tx timeout [ 53.484440] IPv6: ADDRCONF(NETDEV_UP): wlan0: link is not ready [ 53.489786] Bluetooth: hci2: command 0x0419 tx timeout [ 53.509324] FAULT_INJECTION: forcing a failure. [ 53.509324] name failslab, interval 1, probability 0, space 0, times 0 [ 53.527461] CPU: 1 PID: 9857 Comm: syz-executor.4 Not tainted 4.19.189-syzkaller #0 [ 53.535283] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 53.544880] Call Trace: [ 53.547467] dump_stack+0x17c/0x226 [ 53.551089] should_fail.cold.2+0x5/0xa [ 53.555045] ? setup_fault_attr+0x220/0x220 [ 53.559359] __should_failslab+0xba/0xf0 [ 53.563416] should_failslab+0x9/0x20 [ 53.567210] kmem_cache_alloc_trace+0x2a7/0x3a0 [ 53.571860] mesh_rmc_init+0x46/0x120 [ 53.575822] ieee80211_mesh_init_sdata+0xb2/0x3e0 [ 53.580670] ieee80211_setup_sdata+0xc5b/0xf20 [ 53.585246] ieee80211_if_add+0x78f/0x16d0 [ 53.589656] ieee80211_add_iface+0x7a/0xf0 [ 53.593876] ? ieee80211_add_station+0x500/0x500 [ 53.598740] nl80211_new_interface+0x438/0x1380 [ 53.603414] ? nl80211_notify_iface+0x150/0x150 [ 53.608073] ? nl80211_pre_doit+0x240/0x510 [ 53.612484] genl_family_rcv_msg+0x599/0x1000 [ 53.617272] ? genl_rcv+0x40/0x40 [ 53.620715] ? netdev_pick_tx+0x2b0/0x2b0 [ 53.625002] genl_rcv_msg+0xa7/0x140 [ 53.628698] netlink_rcv_skb+0x13e/0x3d0 [ 53.632907] ? genl_family_rcv_msg+0x1000/0x1000 [ 53.637811] ? netlink_ack+0x990/0x990 [ 53.641696] genl_rcv+0x23/0x40 [ 53.644963] netlink_unicast+0x443/0x660 [ 53.649868] ? netlink_sendskb+0x40/0x40 [ 53.654006] ? _copy_from_iter_full+0x189/0x770 [ 53.658674] ? __check_object_size+0x1e0/0x300 [ 53.663239] netlink_sendmsg+0x667/0xc60 [ 53.667281] ? nlmsg_notify+0x140/0x140 [ 53.671239] ? apparmor_socket_sendmsg+0x1b/0x20 [ 53.676073] ? nlmsg_notify+0x140/0x140 [ 53.680040] sock_sendmsg+0xac/0xf0 [ 53.683662] ___sys_sendmsg+0x647/0x950 [ 53.687648] ? get_pid_task+0x80/0x110 [ 53.691647] ? lock_downgrade+0x860/0x860 [ 53.695781] ? copy_msghdr_from_user+0x430/0x430 [ 53.700533] ? __fget+0x285/0x400 [ 53.703998] ? kasan_check_read+0x11/0x20 [ 53.708215] ? __fget+0x2a2/0x400 [ 53.711747] ? do_dup2+0x3f0/0x3f0 [ 53.715370] ? kernel_read+0x130/0x130 [ 53.719240] ? __f_unlock_pos+0xd/0x10 [ 53.723199] ? __fget_light+0x174/0x1e0 [ 53.727154] ? __fdget+0xe/0x10 [ 53.730412] ? __mutex_unlock_slowpath+0xe8/0x6a0 [ 53.735236] __sys_sendmsg+0xd9/0x180 [ 53.739029] ? __ia32_sys_shutdown+0x70/0x70 [ 53.743463] ? __sb_end_write+0xa4/0xd0 [ 53.747426] ? kasan_check_write+0x14/0x20 [ 53.751736] ? fput+0x18/0x120 [ 53.754912] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 53.760264] __x64_sys_sendmsg+0x73/0xb0 [ 53.764322] do_syscall_64+0xd0/0x4e0 [ 53.768216] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 53.773713] RIP: 0033:0x465889 [ 53.776883] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 53.795778] RSP: 002b:00007f12a3c26188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 53.803554] RAX: ffffffffffffffda RBX: 000000000055bf00 RCX: 0000000000465889 [ 53.810801] RDX: 0000000000000000 RSI: 00000000200006c0 RDI: 0000000000000003 [ 53.818051] RBP: 00007f12a3c261d0 R08: 0000000000000000 R09: 0000000000000000 [ 53.825308] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 53.832655] R13: 00007ffd7d60724f R14: 00007f12a3c26300 R15: 0000000000022000 [ 53.911415] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 53.932020] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 53.955840] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 53.978478] IPv6: ADDRCONF(NETDEV_UP): wlan0: link is not ready [ 53.998096] IPv6: ADDRCONF(NETDEV_UP): wlan1: link is not ready [ 54.006449] FAULT_INJECTION: forcing a failure. [ 54.006449] name fail_page_alloc, interval 1, probability 0, space 0, times 1 [ 54.018451] CPU: 1 PID: 9921 Comm: syz-executor.4 Not tainted 4.19.189-syzkaller #0 [ 54.026422] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 54.035761] Call Trace: [ 54.038345] dump_stack+0x17c/0x226 [ 54.041968] should_fail.cold.2+0x5/0xa [ 54.046110] ? setup_fault_attr+0x220/0x220 [ 54.050467] ? mark_held_locks+0x130/0x130 [ 54.054809] __alloc_pages_nodemask+0x23c/0x25a0 [ 54.059567] ? __lock_acquire+0x764/0x47c0 [ 54.063794] ? __lock_acquire+0x764/0x47c0 [ 54.068016] ? gfp_pfmemalloc_allowed+0x150/0x150 [ 54.072859] ? mark_held_locks+0x130/0x130 [ 54.077086] ? mark_held_locks+0x130/0x130 [ 54.081311] ? mark_held_locks+0xc7/0x130 [ 54.085557] ? _raw_spin_unlock_irqrestore+0x82/0xd0 [ 54.090642] ? __debug_object_init+0x478/0xc00 [ 54.095203] ? lockdep_hardirqs_on+0x3bb/0x5b0 [ 54.099782] ? _raw_spin_unlock_irqrestore+0x82/0xd0 [ 54.104872] ? trace_hardirqs_on+0x28/0x190 [ 54.109237] cache_grow_begin+0xa5/0x8b0 [ 54.113298] cache_alloc_refill+0x2ac/0x380 [ 54.117917] ? kmem_cache_alloc_trace+0xa0/0x3a0 [ 54.122769] kmem_cache_alloc_trace+0x371/0x3a0 [ 54.127570] mesh_rmc_init+0x46/0x120 [ 54.131403] ieee80211_mesh_init_sdata+0xb2/0x3e0 [ 54.136240] ieee80211_setup_sdata+0xc5b/0xf20 [ 54.141282] ieee80211_if_add+0x78f/0x16d0 [ 54.145513] ieee80211_add_iface+0x7a/0xf0 [ 54.149927] ? ieee80211_add_station+0x500/0x500 [ 54.154797] nl80211_new_interface+0x438/0x1380 [ 54.159460] ? nl80211_notify_iface+0x150/0x150 [ 54.164126] ? nl80211_pre_doit+0x240/0x510 [ 54.168539] genl_family_rcv_msg+0x599/0x1000 [ 54.173166] ? genl_rcv+0x40/0x40 [ 54.176625] ? netdev_pick_tx+0x2b0/0x2b0 [ 54.180793] genl_rcv_msg+0xa7/0x140 [ 54.184768] netlink_rcv_skb+0x13e/0x3d0 [ 54.189254] ? genl_family_rcv_msg+0x1000/0x1000 [ 54.194014] ? netlink_ack+0x990/0x990 [ 54.198000] genl_rcv+0x23/0x40 [ 54.201273] netlink_unicast+0x443/0x660 [ 54.205337] ? netlink_sendskb+0x40/0x40 [ 54.209387] ? _copy_from_iter_full+0x189/0x770 [ 54.214122] ? __check_object_size+0x1e0/0x300 [ 54.218781] netlink_sendmsg+0x667/0xc60 [ 54.222969] ? nlmsg_notify+0x140/0x140 [ 54.226942] ? apparmor_socket_sendmsg+0x1b/0x20 [ 54.231690] ? nlmsg_notify+0x140/0x140 [ 54.235747] sock_sendmsg+0xac/0xf0 [ 54.239475] ___sys_sendmsg+0x647/0x950 [ 54.243676] ? get_pid_task+0x80/0x110 [ 54.247550] ? lock_downgrade+0x860/0x860 [ 54.252405] ? copy_msghdr_from_user+0x430/0x430 [ 54.257148] ? __fget+0x285/0x400 [ 54.260591] ? kasan_check_read+0x11/0x20 [ 54.264729] ? __fget+0x2a2/0x400 [ 54.268162] ? do_dup2+0x3f0/0x3f0 [ 54.271792] ? kernel_read+0x130/0x130 [ 54.275780] ? __f_unlock_pos+0xd/0x10 [ 54.279795] ? __fget_light+0x174/0x1e0 [ 54.283850] ? __fdget+0xe/0x10 [ 54.287209] ? __mutex_unlock_slowpath+0xe8/0x6a0 [ 54.292047] __sys_sendmsg+0xd9/0x180 [ 54.295832] ? __ia32_sys_shutdown+0x70/0x70 [ 54.300231] ? __sb_end_write+0xa4/0xd0 [ 54.304203] ? kasan_check_write+0x14/0x20 [ 54.308431] ? fput+0x18/0x120 [ 54.311611] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 54.317157] __x64_sys_sendmsg+0x73/0xb0 [ 54.321211] do_syscall_64+0xd0/0x4e0 [ 54.325014] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 54.330272] RIP: 0033:0x465889 [ 54.333681] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 54.353395] RSP: 002b:00007f12a3c26188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 54.361283] RAX: ffffffffffffffda RBX: 000000000055bf00 RCX: 0000000000465889 [ 54.368577] RDX: 0000000000000000 RSI: 00000000200006c0 RDI: 0000000000000003 [ 54.376242] RBP: 00007f12a3c261d0 R08: 0000000000000000 R09: 0000000000000000 [ 54.383776] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 54.391135] R13: 00007ffd7d60724f R14: 00007f12a3c26300 R15: 0000000000022000 [ 54.416327] IPv6: ADDRCONF(NETDEV_UP): wlan0: link is not ready [ 54.424321] IPv6: ADDRCONF(NETDEV_UP): wlan0: link is not ready [ 54.433739] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 54.441580] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 54.465752] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 54.465974] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 54.477127] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 54.497084] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 54.529737] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 54.537260] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 54.546679] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 54.558354] IPv6: ADDRCONF(NETDEV_UP): wlan1: link is not ready [ 54.566141] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 54.569238] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 54.588260] IPv6: ADDRCONF(NETDEV_UP): wlan0: link is not ready [ 54.598636] IPv6: ADDRCONF(NETDEV_UP): wlan1: link is not ready [ 54.612954] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 54.623791] IPv6: ADDRCONF(NETDEV_UP): wlan1: link is not ready [ 54.628554] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 54.638953] FAULT_INJECTION: forcing a failure. [ 54.638953] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 54.640828] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 54.650861] CPU: 1 PID: 9978 Comm: syz-executor.4 Not tainted 4.19.189-syzkaller #0 [ 54.650865] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 54.650868] Call Trace: [ 54.650881] dump_stack+0x17c/0x226 [ 54.650892] should_fail.cold.2+0x5/0xa [ 54.650901] ? setup_fault_attr+0x220/0x220 [ 54.650908] ? kasan_check_read+0x11/0x20 [ 54.650918] __alloc_pages_nodemask+0x23c/0x25a0 [ 54.650924] ? kernel_text_address+0x79/0xf0 [ 54.650929] ? __kernel_text_address+0xd/0x40 [ 54.650936] ? unwind_get_return_address+0x58/0xa0 [ 54.650946] ? __lock_acquire+0x764/0x47c0 [ 54.650954] ? gfp_pfmemalloc_allowed+0x150/0x150 [ 54.650963] ? mark_held_locks+0x130/0x130 [ 54.650971] ? alloc_netdev_mqs+0x61b/0xc80 [ 54.730216] ? ieee80211_if_add+0xb84/0x16d0 [ 54.734608] ? ieee80211_add_iface+0x7a/0xf0 [ 54.739005] ? nl80211_new_interface+0x438/0x1380 [ 54.743833] ? netlink_sendmsg+0x667/0xc60 [ 54.748152] ? sock_sendmsg+0xac/0xf0 [ 54.751930] ? ___sys_sendmsg+0x647/0x950 [ 54.756055] ? __sys_sendmsg+0xd9/0x180 [ 54.760017] ? __x64_sys_sendmsg+0x73/0xb0 [ 54.764256] ? do_syscall_64+0xd0/0x4e0 [ 54.768246] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 54.773780] ? cache_grow_end+0xa8/0x190 [ 54.777962] ? lock_downgrade+0x860/0x860 [ 54.782193] cache_grow_begin+0xa5/0x8b0 [ 54.786243] cache_alloc_refill+0x2ac/0x380 [ 54.790639] ? kmem_cache_alloc_node_trace+0xb4/0x3e0 [ 54.795911] kmem_cache_alloc_node_trace+0x3c9/0x3e0 [ 54.801109] __kmalloc_node+0x3c/0x70 [ 54.804925] kvmalloc_node+0x68/0x70 [ 54.808991] alloc_netdev_mqs+0x784/0xc80 [ 54.813555] ieee80211_if_add+0xb84/0x16d0 [ 54.817997] ieee80211_add_iface+0x7a/0xf0 [ 54.822620] ? ieee80211_add_station+0x500/0x500 [ 54.827491] nl80211_new_interface+0x438/0x1380 [ 54.832390] ? nl80211_notify_iface+0x150/0x150 [ 54.837056] ? nl80211_pre_doit+0x240/0x510 [ 54.841369] genl_family_rcv_msg+0x599/0x1000 [ 54.845957] ? genl_rcv+0x40/0x40 [ 54.849391] ? netdev_pick_tx+0x2b0/0x2b0 [ 54.853770] genl_rcv_msg+0xa7/0x140 [ 54.857683] netlink_rcv_skb+0x13e/0x3d0 [ 54.861730] ? genl_family_rcv_msg+0x1000/0x1000 [ 54.866662] ? netlink_ack+0x990/0x990 [ 54.870537] genl_rcv+0x23/0x40 [ 54.873897] netlink_unicast+0x443/0x660 [ 54.877986] ? netlink_sendskb+0x40/0x40 [ 54.882517] ? _copy_from_iter_full+0x189/0x770 [ 54.887308] ? __check_object_size+0x1e0/0x300 [ 54.891887] netlink_sendmsg+0x667/0xc60 [ 54.895944] ? nlmsg_notify+0x140/0x140 [ 54.900313] ? apparmor_socket_sendmsg+0x1b/0x20 [ 54.905515] ? nlmsg_notify+0x140/0x140 [ 54.909569] sock_sendmsg+0xac/0xf0 [ 54.913391] ___sys_sendmsg+0x647/0x950 [ 54.917879] ? get_pid_task+0x80/0x110 [ 54.922089] ? lock_downgrade+0x860/0x860 [ 54.926775] ? copy_msghdr_from_user+0x430/0x430 [ 54.931517] ? __fget+0x285/0x400 [ 54.935053] ? kasan_check_read+0x11/0x20 [ 54.939292] ? __fget+0x2a2/0x400 [ 54.943072] ? do_dup2+0x3f0/0x3f0 [ 54.946611] ? kernel_read+0x130/0x130 [ 54.950580] ? __f_unlock_pos+0xd/0x10 [ 54.954466] ? __fget_light+0x174/0x1e0 [ 54.958518] ? __fdget+0xe/0x10 [ 54.961899] ? __mutex_unlock_slowpath+0xe8/0x6a0 [ 54.966904] __sys_sendmsg+0xd9/0x180 [ 54.970855] ? __ia32_sys_shutdown+0x70/0x70 [ 54.975757] ? __sb_end_write+0xa4/0xd0 [ 54.980319] ? kasan_check_write+0x14/0x20 [ 54.984722] ? fput+0x18/0x120 [ 54.988005] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 54.993536] __x64_sys_sendmsg+0x73/0xb0 [ 54.997590] do_syscall_64+0xd0/0x4e0 [ 55.001509] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 55.006819] RIP: 0033:0x465889 [ 55.010085] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 55.028977] RSP: 002b:00007f12a3c26188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 55.036858] RAX: ffffffffffffffda RBX: 000000000055bf00 RCX: 0000000000465889 [ 55.044118] RDX: 0000000000000000 RSI: 00000000200006c0 RDI: 0000000000000003 [ 55.051661] RBP: 00007f12a3c261d0 R08: 0000000000000000 R09: 0000000000000000 [ 55.059243] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 55.066650] R13: 00007ffd7d60724f R14: 00007f12a3c26300 R15: 0000000000022000 [ 55.087622] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 55.112397] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 55.131195] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 55.150011] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 55.157463] FAULT_INJECTION: forcing a failure. [ 55.157463] name failslab, interval 1, probability 0, space 0, times 0 [ 55.157638] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 55.176287] CPU: 1 PID: 9979 Comm: syz-executor.5 Not tainted 4.19.189-syzkaller #0 [ 55.183918] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 55.184762] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 55.200866] Call Trace: [ 55.203456] dump_stack+0x17c/0x226 [ 55.207193] should_fail.cold.2+0x5/0xa [ 55.211440] ? setup_fault_attr+0x220/0x220 [ 55.216321] __should_failslab+0xba/0xf0 [ 55.220396] should_failslab+0x9/0x20 [ 55.224206] kmem_cache_alloc_node_trace+0x256/0x3e0 [ 55.229761] ? __lockdep_init_map+0x105/0x590 [ 55.234277] __kmalloc_node+0x3c/0x70 [ 55.238289] kvmalloc_node+0x68/0x70 [ 55.242003] alloc_netdev_mqs+0x784/0xc80 [ 55.246426] ieee80211_if_add+0xb84/0x16d0 [ 55.250832] ieee80211_add_iface+0x7a/0xf0 [ 55.255101] ? ieee80211_add_station+0x500/0x500 [ 55.259852] nl80211_new_interface+0x438/0x1380 [ 55.264608] ? nl80211_notify_iface+0x150/0x150 [ 55.269276] ? nl80211_pre_doit+0x240/0x510 [ 55.273594] genl_family_rcv_msg+0x599/0x1000 [ 55.278103] ? genl_rcv+0x40/0x40 [ 55.281717] ? netdev_pick_tx+0x2b0/0x2b0 [ 55.285875] genl_rcv_msg+0xa7/0x140 [ 55.289663] netlink_rcv_skb+0x13e/0x3d0 [ 55.293799] ? genl_family_rcv_msg+0x1000/0x1000 [ 55.298536] ? netlink_ack+0x990/0x990 [ 55.302438] genl_rcv+0x23/0x40 [ 55.305909] netlink_unicast+0x443/0x660 [ 55.309969] ? netlink_sendskb+0x40/0x40 [ 55.314247] ? _copy_from_iter_full+0x189/0x770 [ 55.318902] ? __check_object_size+0x1e0/0x300 [ 55.323572] netlink_sendmsg+0x667/0xc60 [ 55.327632] ? nlmsg_notify+0x140/0x140 [ 55.331603] ? apparmor_socket_sendmsg+0x1b/0x20 [ 55.336437] ? nlmsg_notify+0x140/0x140 [ 55.340407] sock_sendmsg+0xac/0xf0 [ 55.344090] ___sys_sendmsg+0x647/0x950 [ 55.348282] ? get_pid_task+0x80/0x110 [ 55.352243] ? lock_downgrade+0x860/0x860 [ 55.356410] ? copy_msghdr_from_user+0x430/0x430 [ 55.361192] ? __fget+0x285/0x400 [ 55.364838] ? kasan_check_read+0x11/0x20 [ 55.369093] ? __fget+0x2a2/0x400 [ 55.372772] ? do_dup2+0x3f0/0x3f0 [ 55.376385] ? kernel_read+0x130/0x130 [ 55.380270] ? __f_unlock_pos+0xd/0x10 [ 55.384263] ? __fget_light+0x174/0x1e0 [ 55.388303] ? __fdget+0xe/0x10 [ 55.391566] ? __mutex_unlock_slowpath+0xe8/0x6a0 [ 55.396633] __sys_sendmsg+0xd9/0x180 [ 55.400626] ? __ia32_sys_shutdown+0x70/0x70 [ 55.405038] ? __sb_end_write+0xa4/0xd0 [ 55.409442] ? kasan_check_write+0x14/0x20 [ 55.413949] ? fput+0x18/0x120 [ 55.417169] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 55.422918] __x64_sys_sendmsg+0x73/0xb0 [ 55.427070] do_syscall_64+0xd0/0x4e0 [ 55.430954] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 55.436135] RIP: 0033:0x465889 [ 55.439416] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 55.459838] RSP: 002b:00007f03c9c0b188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 55.467726] RAX: ffffffffffffffda RBX: 000000000055bf00 RCX: 0000000000465889 [ 55.475068] RDX: 0000000000000000 RSI: 00000000200006c0 RDI: 0000000000000003 [ 55.482411] RBP: 00007f03c9c0b1d0 R08: 0000000000000000 R09: 0000000000000000 [ 55.489752] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 55.497178] R13: 00007fffd363a65f R14: 00007f03c9c0b300 R15: 0000000000022000 [ 55.520225] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 55.565475] IPv6: ADDRCONF(NETDEV_UP): wlan1: link is not ready [ 55.568695] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 55.573920] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 55.598168] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 55.603280] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 55.614384] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 55.629623] FAULT_INJECTION: forcing a failure. [ 55.629623] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 55.641745] CPU: 1 PID: 10012 Comm: syz-executor.0 Not tainted 4.19.189-syzkaller #0 [ 55.649812] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 55.659256] Call Trace: [ 55.662054] dump_stack+0x17c/0x226 [ 55.665777] should_fail.cold.2+0x5/0xa [ 55.669856] ? setup_fault_attr+0x220/0x220 [ 55.674186] ? mark_held_locks+0x130/0x130 [ 55.678511] __alloc_pages_nodemask+0x23c/0x25a0 [ 55.683790] ? __lock_acquire+0x764/0x47c0 [ 55.688015] ? __lock_acquire+0x764/0x47c0 [ 55.692421] ? gfp_pfmemalloc_allowed+0x150/0x150 [ 55.697455] ? mark_held_locks+0x130/0x130 [ 55.701770] ? mark_held_locks+0x130/0x130 [ 55.706128] ? mark_held_locks+0xc7/0x130 [ 55.710545] ? _raw_spin_unlock_irqrestore+0x82/0xd0 [ 55.715807] ? __debug_object_init+0x478/0xc00 [ 55.720460] ? lockdep_hardirqs_on+0x3bb/0x5b0 [ 55.725030] ? _raw_spin_unlock_irqrestore+0x82/0xd0 [ 55.730382] ? trace_hardirqs_on+0x28/0x190 [ 55.734692] cache_grow_begin+0xa5/0x8b0 [ 55.738739] cache_alloc_refill+0x2ac/0x380 [ 55.743147] ? kmem_cache_alloc_trace+0xa0/0x3a0 [ 55.747883] kmem_cache_alloc_trace+0x371/0x3a0 [ 55.752545] mesh_rmc_init+0x46/0x120 [ 55.756341] ieee80211_mesh_init_sdata+0xb2/0x3e0 [ 55.761262] ieee80211_setup_sdata+0xc5b/0xf20 [ 55.765843] ieee80211_if_add+0x78f/0x16d0 [ 55.770161] ieee80211_add_iface+0x7a/0xf0 [ 55.774397] ? ieee80211_add_station+0x500/0x500 [ 55.779147] nl80211_new_interface+0x438/0x1380 [ 55.783801] ? nl80211_notify_iface+0x150/0x150 [ 55.788451] ? nl80211_pre_doit+0x240/0x510 [ 55.792763] genl_family_rcv_msg+0x599/0x1000 [ 55.797258] ? genl_rcv+0x40/0x40 [ 55.800715] ? netdev_pick_tx+0x2b0/0x2b0 [ 55.804853] genl_rcv_msg+0xa7/0x140 [ 55.808549] netlink_rcv_skb+0x13e/0x3d0 [ 55.812684] ? genl_family_rcv_msg+0x1000/0x1000 [ 55.817442] ? netlink_ack+0x990/0x990 [ 55.821680] genl_rcv+0x23/0x40 [ 55.825084] netlink_unicast+0x443/0x660 [ 55.829233] ? netlink_sendskb+0x40/0x40 [ 55.833305] ? _copy_from_iter_full+0x189/0x770 [ 55.838121] ? __check_object_size+0x1e0/0x300 [ 55.842918] netlink_sendmsg+0x667/0xc60 [ 55.847081] ? nlmsg_notify+0x140/0x140 [ 55.851054] ? apparmor_socket_sendmsg+0x1b/0x20 [ 55.855986] ? nlmsg_notify+0x140/0x140 [ 55.860074] sock_sendmsg+0xac/0xf0 [ 55.863713] ___sys_sendmsg+0x647/0x950 [ 55.867682] ? get_pid_task+0x80/0x110 [ 55.871776] ? lock_downgrade+0x860/0x860 [ 55.875944] ? copy_msghdr_from_user+0x430/0x430 [ 55.880714] ? __fget+0x285/0x400 [ 55.884293] ? kasan_check_read+0x11/0x20 [ 55.888438] ? __fget+0x2a2/0x400 [ 55.891973] ? do_dup2+0x3f0/0x3f0 [ 55.895503] ? kernel_read+0x130/0x130 [ 55.906779] ? __f_unlock_pos+0xd/0x10 [ 55.910877] ? __fget_light+0x174/0x1e0 [ 55.914938] ? __fdget+0xe/0x10 [ 55.918202] ? __mutex_unlock_slowpath+0xe8/0x6a0 [ 55.923223] __sys_sendmsg+0xd9/0x180 [ 55.927125] ? __ia32_sys_shutdown+0x70/0x70 [ 55.931616] ? __sb_end_write+0xa4/0xd0 [ 55.935593] ? kasan_check_write+0x14/0x20 [ 55.939812] ? fput+0x18/0x120 [ 55.943034] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 55.948395] __x64_sys_sendmsg+0x73/0xb0 [ 55.952459] do_syscall_64+0xd0/0x4e0 [ 55.956254] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 55.961775] RIP: 0033:0x465889 [ 55.965072] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 55.986355] RSP: 002b:00007f723a628188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 55.994532] RAX: ffffffffffffffda RBX: 000000000055bf00 RCX: 0000000000465889 [ 56.001979] RDX: 0000000000000000 RSI: 00000000200006c0 RDI: 0000000000000003 [ 56.009571] RBP: 00007f723a6281d0 R08: 0000000000000000 R09: 0000000000000000 [ 56.017076] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 56.024841] R13: 00007ffcd4c1511f R14: 00007f723a628300 R15: 0000000000022000 [ 56.075950] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 56.094083] FAULT_INJECTION: forcing a failure. [ 56.094083] name failslab, interval 1, probability 0, space 0, times 0 [ 56.111678] CPU: 0 PID: 10034 Comm: syz-executor.3 Not tainted 4.19.189-syzkaller #0 [ 56.119859] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 56.129217] Call Trace: [ 56.131809] dump_stack+0x17c/0x226 [ 56.135444] should_fail.cold.2+0x5/0xa [ 56.139512] ? setup_fault_attr+0x220/0x220 [ 56.143845] __should_failslab+0xba/0xf0 [ 56.147909] should_failslab+0x9/0x20 [ 56.151910] kmem_cache_alloc_node_trace+0x256/0x3e0 [ 56.157492] __kmalloc_node+0x3c/0x70 [ 56.161418] kvmalloc_node+0x68/0x70 [ 56.165305] bucket_table_alloc+0x39/0x380 [ 56.169535] rhashtable_init+0x3df/0x7e0 [ 56.173610] ? lockdep_init_map+0x9/0x10 [ 56.177753] mesh_table_alloc+0x116/0x150 [ 56.182003] mesh_pathtbl_init+0x13/0xd0 [ 56.186458] ieee80211_mesh_init_sdata+0x183/0x3e0 [ 56.191393] ieee80211_setup_sdata+0xc5b/0xf20 [ 56.196147] ieee80211_if_add+0x78f/0x16d0 [ 56.200766] ieee80211_add_iface+0x7a/0xf0 [ 56.205276] ? ieee80211_add_station+0x500/0x500 [ 56.210130] nl80211_new_interface+0x438/0x1380 [ 56.214800] ? nl80211_notify_iface+0x150/0x150 [ 56.219458] ? nl80211_pre_doit+0x240/0x510 [ 56.223776] genl_family_rcv_msg+0x599/0x1000 [ 56.228349] ? genl_rcv+0x40/0x40 [ 56.231809] ? netdev_pick_tx+0x2b0/0x2b0 [ 56.235957] genl_rcv_msg+0xa7/0x140 [ 56.240050] netlink_rcv_skb+0x13e/0x3d0 [ 56.244390] ? genl_family_rcv_msg+0x1000/0x1000 [ 56.249419] ? netlink_ack+0x990/0x990 [ 56.253309] genl_rcv+0x23/0x40 [ 56.257064] netlink_unicast+0x443/0x660 [ 56.261224] ? netlink_sendskb+0x40/0x40 [ 56.265380] ? _copy_from_iter_full+0x189/0x770 [ 56.270127] ? __check_object_size+0x1e0/0x300 [ 56.274706] netlink_sendmsg+0x667/0xc60 [ 56.278945] ? nlmsg_notify+0x140/0x140 [ 56.283082] ? apparmor_socket_sendmsg+0x1b/0x20 [ 56.288166] ? nlmsg_notify+0x140/0x140 [ 56.292216] sock_sendmsg+0xac/0xf0 [ 56.296416] ___sys_sendmsg+0x647/0x950 [ 56.300480] ? get_pid_task+0x80/0x110 [ 56.304543] ? lock_downgrade+0x860/0x860 [ 56.308699] ? copy_msghdr_from_user+0x430/0x430 [ 56.313839] ? __fget+0x285/0x400 [ 56.317633] ? kasan_check_read+0x11/0x20 [ 56.321860] ? __fget+0x2a2/0x400 [ 56.325303] ? do_dup2+0x3f0/0x3f0 [ 56.328918] ? kernel_read+0x130/0x130 [ 56.333387] ? __f_unlock_pos+0xd/0x10 [ 56.337563] ? __fget_light+0x174/0x1e0 [ 56.341536] ? __fdget+0xe/0x10 [ 56.344902] ? __mutex_unlock_slowpath+0xe8/0x6a0 [ 56.349834] __sys_sendmsg+0xd9/0x180 [ 56.353642] ? __ia32_sys_shutdown+0x70/0x70 [ 56.358112] ? __sb_end_write+0xa4/0xd0 [ 56.362167] ? kasan_check_write+0x14/0x20 [ 56.366493] ? fput+0x18/0x120 [ 56.369841] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 56.375208] __x64_sys_sendmsg+0x73/0xb0 [ 56.379265] do_syscall_64+0xd0/0x4e0 [ 56.383070] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 56.388696] RIP: 0033:0x465889 [ 56.391918] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 56.411078] RSP: 002b:00007fe97f4d9188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 56.419119] RAX: ffffffffffffffda RBX: 000000000055bf00 RCX: 0000000000465889 [ 56.426623] RDX: 0000000000000000 RSI: 00000000200006c0 RDI: 0000000000000003 [ 56.434122] RBP: 00007fe97f4d91d0 R08: 0000000000000000 R09: 0000000000000000 [ 56.441400] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 56.449076] R13: 00007ffe44b91bdf R14: 00007fe97f4d9300 R15: 0000000000022000 [ 56.477249] FAULT_INJECTION: forcing a failure. [ 56.477249] name failslab, interval 1, probability 0, space 0, times 0 [ 56.495426] CPU: 0 PID: 10033 Comm: syz-executor.5 Not tainted 4.19.189-syzkaller #0 [ 56.503605] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 56.513274] Call Trace: [ 56.515952] dump_stack+0x17c/0x226 [ 56.519771] should_fail.cold.2+0x5/0xa [ 56.523746] ? setup_fault_attr+0x220/0x220 [ 56.528171] __should_failslab+0xba/0xf0 [ 56.532270] should_failslab+0x9/0x20 [ 56.536073] kmem_cache_alloc_node_trace+0x256/0x3e0 [ 56.541186] __kmalloc_node+0x3c/0x70 [ 56.545026] kvmalloc_node+0x68/0x70 [ 56.548743] bucket_table_alloc+0x39/0x380 [ 56.552997] rhashtable_init+0x3df/0x7e0 [ 56.557147] ? lockdep_init_map+0x9/0x10 [ 56.561316] mesh_table_alloc+0x116/0x150 [ 56.565449] mesh_pathtbl_init+0x13/0xd0 [ 56.569496] ieee80211_mesh_init_sdata+0x183/0x3e0 [ 56.574576] ieee80211_setup_sdata+0xc5b/0xf20 [ 56.579152] ieee80211_if_add+0x78f/0x16d0 [ 56.583376] ieee80211_add_iface+0x7a/0xf0 [ 56.587682] ? ieee80211_add_station+0x500/0x500 [ 56.592619] nl80211_new_interface+0x438/0x1380 [ 56.597282] ? nl80211_notify_iface+0x150/0x150 [ 56.601951] ? nl80211_pre_doit+0x240/0x510 [ 56.606308] genl_family_rcv_msg+0x599/0x1000 [ 56.610938] ? genl_rcv+0x40/0x40 [ 56.614657] ? netdev_pick_tx+0x2b0/0x2b0 [ 56.618889] genl_rcv_msg+0xa7/0x140 [ 56.622689] netlink_rcv_skb+0x13e/0x3d0 [ 56.627000] ? genl_family_rcv_msg+0x1000/0x1000 [ 56.632020] ? netlink_ack+0x990/0x990 [ 56.636071] genl_rcv+0x23/0x40 [ 56.639352] netlink_unicast+0x443/0x660 [ 56.643589] ? netlink_sendskb+0x40/0x40 [ 56.647935] ? _copy_from_iter_full+0x189/0x770 [ 56.652672] ? __check_object_size+0x1e0/0x300 [ 56.657235] netlink_sendmsg+0x667/0xc60 [ 56.661280] ? nlmsg_notify+0x140/0x140 [ 56.665316] ? apparmor_socket_sendmsg+0x1b/0x20 [ 56.670229] ? nlmsg_notify+0x140/0x140 [ 56.674288] sock_sendmsg+0xac/0xf0 [ 56.677914] ___sys_sendmsg+0x647/0x950 [ 56.681869] ? get_pid_task+0x80/0x110 [ 56.685755] ? lock_downgrade+0x860/0x860 [ 56.690128] ? copy_msghdr_from_user+0x430/0x430 [ 56.694886] ? __fget+0x285/0x400 [ 56.698480] ? kasan_check_read+0x11/0x20 [ 56.702622] ? __fget+0x2a2/0x400 [ 56.706063] ? do_dup2+0x3f0/0x3f0 [ 56.709679] ? kernel_read+0x130/0x130 [ 56.713561] ? __f_unlock_pos+0xd/0x10 [ 56.717683] ? __fget_light+0x174/0x1e0 [ 56.721665] ? __fdget+0xe/0x10 [ 56.724937] ? __mutex_unlock_slowpath+0xe8/0x6a0 [ 56.729765] __sys_sendmsg+0xd9/0x180 [ 56.733662] ? __ia32_sys_shutdown+0x70/0x70 [ 56.738680] ? __sb_end_write+0xa4/0xd0 [ 56.742664] ? kasan_check_write+0x14/0x20 [ 56.746917] ? fput+0x18/0x120 [ 56.750161] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 56.755619] __x64_sys_sendmsg+0x73/0xb0 [ 56.759957] do_syscall_64+0xd0/0x4e0 [ 56.763935] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 56.769380] RIP: 0033:0x465889 [ 56.772559] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 56.792297] RSP: 002b:00007f03c9c0b188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 56.800349] RAX: ffffffffffffffda RBX: 000000000055bf00 RCX: 0000000000465889 [ 56.807617] RDX: 0000000000000000 RSI: 00000000200006c0 RDI: 0000000000000003 [ 56.815063] RBP: 00007f03c9c0b1d0 R08: 0000000000000000 R09: 0000000000000000 [ 56.822406] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 56.829754] R13: 00007fffd363a65f R14: 00007f03c9c0b300 R15: 0000000000022000 [ 56.881845] FAULT_INJECTION: forcing a failure. [ 56.881845] name failslab, interval 1, probability 0, space 0, times 0 [ 56.900949] CPU: 0 PID: 10074 Comm: syz-executor.1 Not tainted 4.19.189-syzkaller #0 [ 56.908977] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 56.918425] Call Trace: [ 56.921108] dump_stack+0x17c/0x226 [ 56.924740] should_fail.cold.2+0x5/0xa [ 56.928717] ? setup_fault_attr+0x220/0x220 [ 56.933048] __should_failslab+0xba/0xf0 [ 56.937210] should_failslab+0x9/0x20 [ 56.941016] kmem_cache_alloc_node_trace+0x256/0x3e0 [ 56.946159] __kmalloc_node+0x3c/0x70 [ 56.950056] kvmalloc_node+0x68/0x70 [ 56.953780] bucket_table_alloc+0x39/0x380 [ 56.958219] rhashtable_init+0x3df/0x7e0 [ 56.962527] ? lockdep_init_map+0x9/0x10 [ 56.966678] mesh_table_alloc+0x116/0x150 [ 56.970908] mesh_pathtbl_init+0x13/0xd0 [ 56.975810] ieee80211_mesh_init_sdata+0x183/0x3e0 [ 56.981348] ieee80211_setup_sdata+0xc5b/0xf20 [ 56.986050] ieee80211_if_add+0x78f/0x16d0 [ 56.990686] ieee80211_add_iface+0x7a/0xf0 [ 56.995267] ? ieee80211_add_station+0x500/0x500 [ 57.000033] nl80211_new_interface+0x438/0x1380 [ 57.004868] ? nl80211_notify_iface+0x150/0x150 [ 57.009528] ? nl80211_pre_doit+0x240/0x510 [ 57.013940] genl_family_rcv_msg+0x599/0x1000 [ 57.018475] ? genl_rcv+0x40/0x40 [ 57.021987] ? netdev_pick_tx+0x2b0/0x2b0 [ 57.026509] genl_rcv_msg+0xa7/0x140 [ 57.030298] netlink_rcv_skb+0x13e/0x3d0 [ 57.034464] ? genl_family_rcv_msg+0x1000/0x1000 [ 57.039569] ? netlink_ack+0x990/0x990 [ 57.043583] genl_rcv+0x23/0x40 [ 57.046945] netlink_unicast+0x443/0x660 [ 57.050992] ? netlink_sendskb+0x40/0x40 [ 57.055122] ? _copy_from_iter_full+0x189/0x770 [ 57.059788] ? __check_object_size+0x1e0/0x300 [ 57.064372] netlink_sendmsg+0x667/0xc60 [ 57.068511] ? nlmsg_notify+0x140/0x140 [ 57.072476] ? apparmor_socket_sendmsg+0x1b/0x20 [ 57.077498] ? nlmsg_notify+0x140/0x140 [ 57.081566] sock_sendmsg+0xac/0xf0 [ 57.085355] ___sys_sendmsg+0x647/0x950 [ 57.089427] ? get_pid_task+0x80/0x110 [ 57.093329] ? lock_downgrade+0x860/0x860 [ 57.097625] ? copy_msghdr_from_user+0x430/0x430 [ 57.102462] ? __fget+0x285/0x400 [ 57.106122] ? kasan_check_read+0x11/0x20 [ 57.110250] ? __fget+0x2a2/0x400 [ 57.113688] ? do_dup2+0x3f0/0x3f0 [ 57.117574] ? kernel_read+0x130/0x130 [ 57.121482] ? __f_unlock_pos+0xd/0x10 [ 57.125550] ? __fget_light+0x174/0x1e0 [ 57.129606] ? __fdget+0xe/0x10 [ 57.133029] ? __mutex_unlock_slowpath+0xe8/0x6a0 [ 57.137949] __sys_sendmsg+0xd9/0x180 [ 57.141919] ? __ia32_sys_shutdown+0x70/0x70 [ 57.146314] ? __sb_end_write+0xa4/0xd0 [ 57.150278] ? kasan_check_write+0x14/0x20 [ 57.154844] ? fput+0x18/0x120 [ 57.158038] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 57.163577] __x64_sys_sendmsg+0x73/0xb0 [ 57.167868] do_syscall_64+0xd0/0x4e0 [ 57.171661] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 57.176852] RIP: 0033:0x465889 [ 57.180024] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 57.199234] RSP: 002b:00007f19cbc73188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 57.207013] RAX: ffffffffffffffda RBX: 000000000055bf00 RCX: 0000000000465889 [ 57.214454] RDX: 0000000000000000 RSI: 00000000200006c0 RDI: 0000000000000003 [ 57.221838] RBP: 00007f19cbc731d0 R08: 0000000000000000 R09: 0000000000000000 [ 57.229280] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 57.236550] R13: 00007ffca0d0d77f R14: 00007f19cbc73300 R15: 0000000000022000 [ 57.296168] FAULT_INJECTION: forcing a failure. [ 57.296168] name failslab, interval 1, probability 0, space 0, times 0 [ 57.318165] CPU: 0 PID: 10075 Comm: syz-executor.3 Not tainted 4.19.189-syzkaller #0 [ 57.326327] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 57.336081] Call Trace: [ 57.338766] dump_stack+0x17c/0x226 [ 57.342399] should_fail.cold.2+0x5/0xa [ 57.346465] ? setup_fault_attr+0x220/0x220 [ 57.350792] __should_failslab+0xba/0xf0 [ 57.354966] should_failslab+0x9/0x20 [ 57.359030] kmem_cache_alloc_node_trace+0x256/0x3e0 [ 57.364235] __kmalloc_node+0x3c/0x70 [ 57.368034] kvmalloc_node+0x68/0x70 [ 57.371746] bucket_table_alloc+0x39/0x380 [ 57.375982] rhashtable_init+0x3df/0x7e0 [ 57.380042] ? lockdep_init_map+0x9/0x10 [ 57.384196] mesh_table_alloc+0x116/0x150 [ 57.388357] mesh_pathtbl_init+0x13/0xd0 [ 57.392427] ieee80211_mesh_init_sdata+0x183/0x3e0 [ 57.397775] ieee80211_setup_sdata+0xc5b/0xf20 [ 57.402632] ieee80211_if_add+0x78f/0x16d0 [ 57.407069] ieee80211_add_iface+0x7a/0xf0 [ 57.411732] ? ieee80211_add_station+0x500/0x500 [ 57.416562] nl80211_new_interface+0x438/0x1380 [ 57.421317] ? nl80211_notify_iface+0x150/0x150 [ 57.426097] ? nl80211_pre_doit+0x240/0x510 [ 57.430463] genl_family_rcv_msg+0x599/0x1000 [ 57.434993] ? genl_rcv+0x40/0x40 [ 57.438442] ? netdev_pick_tx+0x2b0/0x2b0 [ 57.442677] genl_rcv_msg+0xa7/0x140 [ 57.446377] netlink_rcv_skb+0x13e/0x3d0 [ 57.450417] ? genl_family_rcv_msg+0x1000/0x1000 [ 57.455169] ? netlink_ack+0x990/0x990 [ 57.459049] genl_rcv+0x23/0x40 [ 57.462413] netlink_unicast+0x443/0x660 [ 57.466505] ? netlink_sendskb+0x40/0x40 [ 57.470673] ? _copy_from_iter_full+0x189/0x770 [ 57.475497] ? __check_object_size+0x1e0/0x300 [ 57.480151] netlink_sendmsg+0x667/0xc60 [ 57.484425] ? nlmsg_notify+0x140/0x140 [ 57.488409] ? apparmor_socket_sendmsg+0x1b/0x20 [ 57.493157] ? nlmsg_notify+0x140/0x140 [ 57.497115] sock_sendmsg+0xac/0xf0 [ 57.500824] ___sys_sendmsg+0x647/0x950 [ 57.504885] ? get_pid_task+0x80/0x110 [ 57.508776] ? lock_downgrade+0x860/0x860 [ 57.512916] ? copy_msghdr_from_user+0x430/0x430 [ 57.517664] ? __fget+0x285/0x400 [ 57.521146] ? kasan_check_read+0x11/0x20 [ 57.525573] ? __fget+0x2a2/0x400 [ 57.529291] ? do_dup2+0x3f0/0x3f0 [ 57.532963] ? kernel_read+0x130/0x130 [ 57.536882] ? __f_unlock_pos+0xd/0x10 [ 57.540754] ? __fget_light+0x174/0x1e0 [ 57.544710] ? __fdget+0xe/0x10 [ 57.548219] ? __mutex_unlock_slowpath+0xe8/0x6a0 [ 57.553138] __sys_sendmsg+0xd9/0x180 [ 57.556929] ? __ia32_sys_shutdown+0x70/0x70 [ 57.561395] ? __sb_end_write+0xa4/0xd0 [ 57.565466] ? kasan_check_write+0x14/0x20 [ 57.569714] ? fput+0x18/0x120 [ 57.572909] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 57.578350] __x64_sys_sendmsg+0x73/0xb0 [ 57.582550] do_syscall_64+0xd0/0x4e0 [ 57.586661] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 57.591980] RIP: 0033:0x465889 [ 57.595416] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 57.614743] RSP: 002b:00007fe97f4d9188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 57.622540] RAX: ffffffffffffffda RBX: 000000000055bf00 RCX: 0000000000465889 [ 57.630035] RDX: 0000000000000000 RSI: 00000000200006c0 RDI: 0000000000000003 [ 57.637394] RBP: 00007fe97f4d91d0 R08: 0000000000000000 R09: 0000000000000000 [ 57.644788] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 57.652147] R13: 00007ffe44b91bdf R14: 00007fe97f4d9300 R15: 0000000000022000 [ 57.708004] FAULT_INJECTION: forcing a failure. [ 57.708004] name failslab, interval 1, probability 0, space 0, times 0 [ 57.732830] CPU: 0 PID: 10141 Comm: syz-executor.3 Not tainted 4.19.189-syzkaller #0 [ 57.740957] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 57.750312] Call Trace: [ 57.752901] dump_stack+0x17c/0x226 [ 57.756532] should_fail.cold.2+0x5/0xa [ 57.760517] ? setup_fault_attr+0x220/0x220 [ 57.764860] __should_failslab+0xba/0xf0 [ 57.768922] should_failslab+0x9/0x20 [ 57.772722] kmem_cache_alloc_node+0x25a/0x3e0 [ 57.777302] ? _raw_spin_unlock_irqrestore+0x63/0xd0 [ 57.782504] ? trace_hardirqs_off+0x41/0x180 [ 57.786916] __alloc_skb+0xa7/0x580 [ 57.790572] ? __kmalloc_reserve.isra.9+0xc0/0xc0 [ 57.795553] ? mpls_dev_sysctl_unregister+0x87/0xc0 [ 57.800870] ? lockdep_hardirqs_on+0x3bb/0x5b0 [ 57.805469] ? kfree+0x116/0x220 [ 57.808840] mpls_netconf_notify_devconf+0x3b/0xd0 [ 57.813964] mpls_dev_sysctl_unregister+0x99/0xc0 [ 57.818903] mpls_dev_notify+0x459/0x600 [ 57.823165] notifier_call_chain+0x8a/0x160 [ 57.827495] raw_notifier_call_chain+0x11/0x20 [ 57.832082] call_netdevice_notifiers_info+0x28/0x60 [ 57.837369] rollback_registered_many+0x5ca/0xbe0 [ 57.842345] ? lock_acquire+0x180/0x3a0 [ 57.846618] ? netif_set_real_num_tx_queues+0x620/0x620 [ 57.852013] ? synchronize_rcu_expedited+0x35/0xb0 [ 57.857352] ? synchronize_rcu.part.47+0x80/0xf0 [ 57.862357] ? synchronize_rcu_expedited+0xb0/0xb0 [ 57.867557] rollback_registered+0xdc/0x190 [ 57.872028] ? rollback_registered_many+0xbe0/0xbe0 [ 57.877055] ? wait_for_completion_io+0x20/0x20 [ 57.881770] unregister_netdevice_queue+0x186/0x240 [ 57.887037] ieee80211_if_remove+0x1db/0x2d0 [ 57.891547] ieee80211_del_iface+0xd/0x20 [ 57.896054] cfg80211_destroy_ifaces+0xe3/0x540 [ 57.900737] nl80211_new_interface+0xa2/0x1380 [ 57.905402] ? nl80211_vendor_cmd+0x6e0/0x6e0 [ 57.909986] ? nl80211_notify_iface+0x150/0x150 [ 57.914743] ? nl80211_pre_doit+0x240/0x510 [ 57.919085] genl_family_rcv_msg+0x599/0x1000 [ 57.923864] ? genl_rcv+0x40/0x40 [ 57.927406] ? netdev_pick_tx+0x2b0/0x2b0 [ 57.931824] genl_rcv_msg+0xa7/0x140 [ 57.935572] netlink_rcv_skb+0x13e/0x3d0 [ 57.939626] ? genl_family_rcv_msg+0x1000/0x1000 [ 57.944377] ? netlink_ack+0x990/0x990 [ 57.948264] genl_rcv+0x23/0x40 [ 57.951539] netlink_unicast+0x443/0x660 [ 57.955613] ? netlink_sendskb+0x40/0x40 [ 57.959846] ? _copy_from_iter_full+0x189/0x770 [ 57.964603] ? __check_object_size+0x1e0/0x300 [ 57.969202] netlink_sendmsg+0x667/0xc60 [ 57.973267] ? nlmsg_notify+0x140/0x140 [ 57.977904] ? apparmor_socket_sendmsg+0x1b/0x20 [ 57.983355] ? nlmsg_notify+0x140/0x140 [ 57.987327] sock_sendmsg+0xac/0xf0 [ 57.990948] ___sys_sendmsg+0x647/0x950 [ 57.995101] ? get_pid_task+0x80/0x110 [ 57.999068] ? lock_downgrade+0x860/0x860 [ 58.003287] ? copy_msghdr_from_user+0x430/0x430 [ 58.008049] ? __fget+0x285/0x400 [ 58.011498] ? kasan_check_read+0x11/0x20 [ 58.015635] ? __fget+0x2a2/0x400 [ 58.019080] ? do_dup2+0x3f0/0x3f0 [ 58.022928] ? kernel_read+0x130/0x130 [ 58.026834] ? __f_unlock_pos+0xd/0x10 [ 58.030720] ? __fget_light+0x174/0x1e0 [ 58.034687] ? __fdget+0xe/0x10 [ 58.038146] ? __mutex_unlock_slowpath+0xe8/0x6a0 [ 58.043502] __sys_sendmsg+0xd9/0x180 [ 58.047291] ? __ia32_sys_shutdown+0x70/0x70 [ 58.051686] ? __sb_end_write+0xa4/0xd0 [ 58.055645] ? kasan_check_write+0x14/0x20 [ 58.059983] ? fput+0x18/0x120 [ 58.063348] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 58.069112] __x64_sys_sendmsg+0x73/0xb0 [ 58.073475] do_syscall_64+0xd0/0x4e0 [ 58.077392] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 58.082844] RIP: 0033:0x465889 [ 58.086025] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 58.105590] RSP: 002b:00007fe97f4d9188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 58.113469] RAX: ffffffffffffffda RBX: 000000000055bf00 RCX: 0000000000465889 [ 58.121013] RDX: 0000000000000000 RSI: 00000000200006c0 RDI: 0000000000000003 [ 58.128445] RBP: 00007fe97f4d91d0 R08: 0000000000000000 R09: 0000000000000000 [ 58.136218] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 58.144026] R13: 00007ffe44b91bdf R14: 00007fe97f4d9300 R15: 0000000000022000 2021/04/29 00:55:05 executed programs: 34 [ 58.258539] FAULT_INJECTION: forcing a failure. [ 58.258539] name failslab, interval 1, probability 0, space 0, times 0 [ 58.281065] CPU: 0 PID: 10190 Comm: syz-executor.2 Not tainted 4.19.189-syzkaller #0 [ 58.289240] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 58.299038] Call Trace: [ 58.301628] dump_stack+0x17c/0x226 [ 58.305283] should_fail.cold.2+0x5/0xa [ 58.309260] ? setup_fault_attr+0x220/0x220 [ 58.313857] __should_failslab+0xba/0xf0 [ 58.317922] should_failslab+0x9/0x20 [ 58.322064] kmem_cache_alloc_node_trace+0x256/0x3e0 [ 58.327267] __kmalloc_node+0x3c/0x70 [ 58.331080] kvmalloc_node+0x68/0x70 [ 58.334800] bucket_table_alloc+0x39/0x380 [ 58.339048] rhashtable_init+0x3df/0x7e0 [ 58.343206] ? lockdep_init_map+0x9/0x10 [ 58.347371] mesh_table_alloc+0x116/0x150 [ 58.351695] mesh_pathtbl_init+0x13/0xd0 [ 58.355945] ieee80211_mesh_init_sdata+0x183/0x3e0 [ 58.360970] ieee80211_setup_sdata+0xc5b/0xf20 [ 58.365963] ieee80211_if_add+0x78f/0x16d0 [ 58.370693] ieee80211_add_iface+0x7a/0xf0 [ 58.375198] ? ieee80211_add_station+0x500/0x500 [ 58.381276] nl80211_new_interface+0x438/0x1380 [ 58.386776] ? nl80211_notify_iface+0x150/0x150 [ 58.392251] ? nl80211_pre_doit+0x240/0x510 [ 58.397194] genl_family_rcv_msg+0x599/0x1000 [ 58.401678] ? genl_rcv+0x40/0x40 [ 58.405241] ? netdev_pick_tx+0x2b0/0x2b0 [ 58.409580] genl_rcv_msg+0xa7/0x140 [ 58.413321] netlink_rcv_skb+0x13e/0x3d0 [ 58.417467] ? genl_family_rcv_msg+0x1000/0x1000 [ 58.422221] ? netlink_ack+0x990/0x990 [ 58.426113] genl_rcv+0x23/0x40 [ 58.429376] netlink_unicast+0x443/0x660 [ 58.433505] ? netlink_sendskb+0x40/0x40 [ 58.437549] ? _copy_from_iter_full+0x189/0x770 [ 58.442317] ? __check_object_size+0x1e0/0x300 [ 58.447140] netlink_sendmsg+0x667/0xc60 [ 58.451392] ? nlmsg_notify+0x140/0x140 [ 58.455456] ? apparmor_socket_sendmsg+0x1b/0x20 [ 58.460598] ? nlmsg_notify+0x140/0x140 [ 58.464561] sock_sendmsg+0xac/0xf0 [ 58.468398] ___sys_sendmsg+0x647/0x950 [ 58.472485] ? get_pid_task+0x80/0x110 [ 58.476372] ? lock_downgrade+0x860/0x860 [ 58.480540] ? copy_msghdr_from_user+0x430/0x430 [ 58.485290] ? __fget+0x285/0x400 [ 58.488872] ? kasan_check_read+0x11/0x20 [ 58.493023] ? __fget+0x2a2/0x400 [ 58.496466] ? do_dup2+0x3f0/0x3f0 [ 58.500121] ? kernel_read+0x130/0x130 [ 58.503987] ? __f_unlock_pos+0xd/0x10 [ 58.507961] ? __fget_light+0x174/0x1e0 [ 58.511915] ? __fdget+0xe/0x10 [ 58.515186] ? __mutex_unlock_slowpath+0xe8/0x6a0 [ 58.520021] __sys_sendmsg+0xd9/0x180 [ 58.523814] ? __ia32_sys_shutdown+0x70/0x70 [ 58.528314] ? __sb_end_write+0xa4/0xd0 [ 58.532463] ? kasan_check_write+0x14/0x20 [ 58.536765] ? fput+0x18/0x120 [ 58.540183] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 58.545554] __x64_sys_sendmsg+0x73/0xb0 [ 58.549616] do_syscall_64+0xd0/0x4e0 [ 58.553423] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 58.558674] RIP: 0033:0x465889 [ 58.561859] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 58.580859] RSP: 002b:00007f57d6b89188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 58.588834] RAX: ffffffffffffffda RBX: 000000000055bf00 RCX: 0000000000465889 [ 58.596353] RDX: 0000000000000000 RSI: 00000000200006c0 RDI: 0000000000000003 [ 58.603703] RBP: 00007f57d6b891d0 R08: 0000000000000000 R09: 0000000000000000 [ 58.611239] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 58.618772] R13: 00007ffdf6ae5fff R14: 00007f57d6b89300 R15: 0000000000022000 [ 58.639539] FAULT_INJECTION: forcing a failure. [ 58.639539] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 58.651782] CPU: 0 PID: 10188 Comm: syz-executor.4 Not tainted 4.19.189-syzkaller #0 [ 58.659661] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 58.669191] Call Trace: [ 58.671842] dump_stack+0x17c/0x226 [ 58.675570] should_fail.cold.2+0x5/0xa [ 58.679604] ? setup_fault_attr+0x220/0x220 [ 58.684208] ? mark_held_locks+0x130/0x130 [ 58.688701] __alloc_pages_nodemask+0x23c/0x25a0 [ 58.693480] ? __lock_acquire+0x764/0x47c0 [ 58.697870] ? __lock_acquire+0x764/0x47c0 [ 58.702195] ? gfp_pfmemalloc_allowed+0x150/0x150 [ 58.707212] ? mark_held_locks+0x130/0x130 [ 58.711451] ? mark_held_locks+0x130/0x130 [ 58.715689] ? mark_held_locks+0xc7/0x130 [ 58.719842] ? _raw_spin_unlock_irqrestore+0x82/0xd0 [ 58.724945] ? __debug_object_init+0x478/0xc00 [ 58.729529] ? lockdep_hardirqs_on+0x3bb/0x5b0 [ 58.734105] ? _raw_spin_unlock_irqrestore+0x82/0xd0 [ 58.739190] ? trace_hardirqs_on+0x28/0x190 [ 58.743712] cache_grow_begin+0xa5/0x8b0 [ 58.747765] cache_alloc_refill+0x2ac/0x380 [ 58.752188] ? kmem_cache_alloc_trace+0xa0/0x3a0 [ 58.757145] kmem_cache_alloc_trace+0x371/0x3a0 [ 58.761904] mesh_rmc_init+0x46/0x120 [ 58.765694] ieee80211_mesh_init_sdata+0xb2/0x3e0 [ 58.770529] ieee80211_setup_sdata+0xc5b/0xf20 [ 58.775310] ieee80211_if_add+0x78f/0x16d0 [ 58.779635] ieee80211_add_iface+0x7a/0xf0 [ 58.783871] ? ieee80211_add_station+0x500/0x500 [ 58.788627] nl80211_new_interface+0x438/0x1380 [ 58.793404] ? nl80211_notify_iface+0x150/0x150 [ 58.798064] ? nl80211_pre_doit+0x240/0x510 [ 58.802487] genl_family_rcv_msg+0x599/0x1000 [ 58.806997] ? genl_rcv+0x40/0x40 [ 58.810451] ? netdev_pick_tx+0x2b0/0x2b0 [ 58.814732] genl_rcv_msg+0xa7/0x140 [ 58.818439] netlink_rcv_skb+0x13e/0x3d0 [ 58.822669] ? genl_family_rcv_msg+0x1000/0x1000 [ 58.827520] ? netlink_ack+0x990/0x990 [ 58.831575] genl_rcv+0x23/0x40 [ 58.834841] netlink_unicast+0x443/0x660 [ 58.838978] ? netlink_sendskb+0x40/0x40 [ 58.843168] ? _copy_from_iter_full+0x189/0x770 [ 58.847915] ? __check_object_size+0x1e0/0x300 [ 58.852507] netlink_sendmsg+0x667/0xc60 [ 58.856562] ? nlmsg_notify+0x140/0x140 [ 58.860522] ? apparmor_socket_sendmsg+0x1b/0x20 [ 58.865375] ? nlmsg_notify+0x140/0x140 [ 58.869349] sock_sendmsg+0xac/0xf0 [ 58.872973] ___sys_sendmsg+0x647/0x950 [ 58.876935] ? get_pid_task+0x80/0x110 [ 58.880843] ? lock_downgrade+0x860/0x860 [ 58.885108] ? copy_msghdr_from_user+0x430/0x430 [ 58.890200] ? __fget+0x285/0x400 [ 58.893652] ? kasan_check_read+0x11/0x20 [ 58.897786] ? __fget+0x2a2/0x400 [ 58.901307] ? do_dup2+0x3f0/0x3f0 [ 58.905028] ? kernel_read+0x130/0x130 [ 58.908909] ? __f_unlock_pos+0xd/0x10 [ 58.912784] ? __fget_light+0x174/0x1e0 [ 58.916969] ? __fdget+0xe/0x10 [ 58.920231] ? __mutex_unlock_slowpath+0xe8/0x6a0 [ 58.925057] __sys_sendmsg+0xd9/0x180 [ 58.928851] ? __ia32_sys_shutdown+0x70/0x70 [ 58.933254] ? __sb_end_write+0xa4/0xd0 [ 58.937346] ? kasan_check_write+0x14/0x20 [ 58.941611] ? fput+0x18/0x120 [ 58.944790] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 58.950356] __x64_sys_sendmsg+0x73/0xb0 [ 58.954526] do_syscall_64+0xd0/0x4e0 [ 58.958571] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 58.964028] RIP: 0033:0x465889 [ 58.967329] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 58.989430] RSP: 002b:00007f12a3c26188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 58.998400] RAX: ffffffffffffffda RBX: 000000000055bf00 RCX: 0000000000465889 [ 59.006722] RDX: 0000000000000000 RSI: 00000000200006c0 RDI: 0000000000000003 [ 59.015073] RBP: 00007f12a3c261d0 R08: 0000000000000000 R09: 0000000000000000 [ 59.023773] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 59.032275] R13: 00007ffd7d60724f R14: 00007f12a3c26300 R15: 0000000000022000 [ 59.116278] FAULT_INJECTION: forcing a failure. [ 59.116278] name failslab, interval 1, probability 0, space 0, times 0 [ 59.133667] CPU: 0 PID: 10236 Comm: syz-executor.5 Not tainted 4.19.189-syzkaller #0 [ 59.142732] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 59.153233] Call Trace: [ 59.156042] dump_stack+0x17c/0x226 [ 59.160299] should_fail.cold.2+0x5/0xa [ 59.164890] ? setup_fault_attr+0x220/0x220 [ 59.169407] __should_failslab+0xba/0xf0 [ 59.174005] should_failslab+0x9/0x20 [ 59.178234] kmem_cache_alloc_node_trace+0x256/0x3e0 [ 59.183465] __kmalloc_node+0x3c/0x70 [ 59.187452] kvmalloc_node+0x68/0x70 [ 59.191552] bucket_table_alloc+0x39/0x380 [ 59.196246] rhashtable_init+0x3df/0x7e0 [ 59.200492] ? lockdep_init_map+0x9/0x10 [ 59.204739] mesh_table_alloc+0x116/0x150 [ 59.209206] mesh_pathtbl_init+0x13/0xd0 [ 59.214114] ieee80211_mesh_init_sdata+0x183/0x3e0 [ 59.219548] ieee80211_setup_sdata+0xc5b/0xf20 [ 59.225308] ieee80211_if_add+0x78f/0x16d0 [ 59.229745] ieee80211_add_iface+0x7a/0xf0 [ 59.235227] ? ieee80211_add_station+0x500/0x500 [ 59.240551] nl80211_new_interface+0x438/0x1380 [ 59.245495] ? nl80211_notify_iface+0x150/0x150 [ 59.250821] ? nl80211_pre_doit+0x240/0x510 [ 59.255413] genl_family_rcv_msg+0x599/0x1000 [ 59.261062] ? genl_rcv+0x40/0x40 [ 59.265308] ? netdev_pick_tx+0x2b0/0x2b0 [ 59.270267] genl_rcv_msg+0xa7/0x140 [ 59.274263] netlink_rcv_skb+0x13e/0x3d0 [ 59.278657] ? genl_family_rcv_msg+0x1000/0x1000 [ 59.283961] ? netlink_ack+0x990/0x990 [ 59.287860] genl_rcv+0x23/0x40 [ 59.291653] netlink_unicast+0x443/0x660 [ 59.296156] ? netlink_sendskb+0x40/0x40 [ 59.300496] ? _copy_from_iter_full+0x189/0x770 [ 59.309064] ? __check_object_size+0x1e0/0x300 [ 59.320431] netlink_sendmsg+0x667/0xc60 [ 59.324775] ? nlmsg_notify+0x140/0x140 [ 59.328839] ? apparmor_socket_sendmsg+0x1b/0x20 [ 59.334187] ? nlmsg_notify+0x140/0x140 [ 59.338418] sock_sendmsg+0xac/0xf0 [ 59.342226] ___sys_sendmsg+0x647/0x950 [ 59.346187] ? get_pid_task+0x80/0x110 [ 59.350067] ? lock_downgrade+0x860/0x860 [ 59.354420] ? copy_msghdr_from_user+0x430/0x430 [ 59.359296] ? __fget+0x285/0x400 [ 59.363074] ? kasan_check_read+0x11/0x20 [ 59.367234] ? __fget+0x2a2/0x400 [ 59.370698] ? do_dup2+0x3f0/0x3f0 [ 59.374246] ? kernel_read+0x130/0x130 [ 59.378219] ? __f_unlock_pos+0xd/0x10 [ 59.382099] ? __fget_light+0x174/0x1e0 [ 59.386160] ? __fdget+0xe/0x10 [ 59.389535] ? __mutex_unlock_slowpath+0xe8/0x6a0 [ 59.394465] __sys_sendmsg+0xd9/0x180 [ 59.398264] ? __ia32_sys_shutdown+0x70/0x70 [ 59.402661] ? __sb_end_write+0xa4/0xd0 [ 59.406756] ? kasan_check_write+0x14/0x20 [ 59.411198] ? fput+0x18/0x120 [ 59.414520] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 59.420054] __x64_sys_sendmsg+0x73/0xb0 [ 59.424284] do_syscall_64+0xd0/0x4e0 [ 59.428177] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 59.433369] RIP: 0033:0x465889 [ 59.436686] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 59.455990] RSP: 002b:00007f03c9c0b188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 59.463823] RAX: ffffffffffffffda RBX: 000000000055bf00 RCX: 0000000000465889 [ 59.471828] RDX: 0000000000000000 RSI: 00000000200006c0 RDI: 0000000000000003 [ 59.479132] RBP: 00007f03c9c0b1d0 R08: 0000000000000000 R09: 0000000000000000 [ 59.487109] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 59.494587] R13: 00007fffd363a65f R14: 00007f03c9c0b300 R15: 0000000000022000 [ 59.515384] FAULT_INJECTION: forcing a failure. [ 59.515384] name failslab, interval 1, probability 0, space 0, times 0 [ 59.527808] CPU: 0 PID: 10237 Comm: syz-executor.0 Not tainted 4.19.189-syzkaller #0 [ 59.535794] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 59.545308] Call Trace: [ 59.547991] dump_stack+0x17c/0x226 [ 59.551792] should_fail.cold.2+0x5/0xa [ 59.556197] ? setup_fault_attr+0x220/0x220 [ 59.560510] __should_failslab+0xba/0xf0 [ 59.564676] should_failslab+0x9/0x20 [ 59.568938] kmem_cache_alloc_node_trace+0x256/0x3e0 [ 59.574286] __kmalloc_node+0x3c/0x70 [ 59.578109] kvmalloc_node+0x68/0x70 [ 59.581825] bucket_table_alloc+0x39/0x380 [ 59.586158] rhashtable_init+0x3df/0x7e0 [ 59.590211] ? lockdep_init_map+0x9/0x10 [ 59.594272] mesh_table_alloc+0x116/0x150 [ 59.598424] mesh_pathtbl_init+0x13/0xd0 [ 59.602516] ieee80211_mesh_init_sdata+0x183/0x3e0 [ 59.607503] ieee80211_setup_sdata+0xc5b/0xf20 [ 59.612071] ieee80211_if_add+0x78f/0x16d0 [ 59.616490] ieee80211_add_iface+0x7a/0xf0 [ 59.620979] ? ieee80211_add_station+0x500/0x500 [ 59.625744] nl80211_new_interface+0x438/0x1380 [ 59.630531] ? nl80211_notify_iface+0x150/0x150 [ 59.635186] ? nl80211_pre_doit+0x240/0x510 [ 59.639715] genl_family_rcv_msg+0x599/0x1000 [ 59.644524] ? genl_rcv+0x40/0x40 [ 59.647969] ? netdev_pick_tx+0x2b0/0x2b0 [ 59.652299] genl_rcv_msg+0xa7/0x140 [ 59.656019] netlink_rcv_skb+0x13e/0x3d0 [ 59.660081] ? genl_family_rcv_msg+0x1000/0x1000 [ 59.665095] ? netlink_ack+0x990/0x990 [ 59.669110] genl_rcv+0x23/0x40 [ 59.672386] netlink_unicast+0x443/0x660 [ 59.676456] ? netlink_sendskb+0x40/0x40 [ 59.680860] ? _copy_from_iter_full+0x189/0x770 [ 59.685723] ? __check_object_size+0x1e0/0x300 [ 59.690403] netlink_sendmsg+0x667/0xc60 [ 59.694457] ? nlmsg_notify+0x140/0x140 [ 59.698679] ? apparmor_socket_sendmsg+0x1b/0x20 [ 59.703436] ? nlmsg_notify+0x140/0x140 [ 59.707401] sock_sendmsg+0xac/0xf0 [ 59.711022] ___sys_sendmsg+0x647/0x950 [ 59.715194] ? get_pid_task+0x80/0x110 [ 59.719080] ? lock_downgrade+0x860/0x860 [ 59.723218] ? copy_msghdr_from_user+0x430/0x430 [ 59.728009] ? __fget+0x285/0x400 [ 59.731446] ? kasan_check_read+0x11/0x20 [ 59.735798] ? __fget+0x2a2/0x400 [ 59.739630] ? do_dup2+0x3f0/0x3f0 [ 59.743422] ? kernel_read+0x130/0x130 [ 59.747324] ? __f_unlock_pos+0xd/0x10 [ 59.751219] ? __fget_light+0x174/0x1e0 [ 59.755304] ? __fdget+0xe/0x10 [ 59.758670] ? __mutex_unlock_slowpath+0xe8/0x6a0 [ 59.763709] __sys_sendmsg+0xd9/0x180 [ 59.767657] ? __ia32_sys_shutdown+0x70/0x70 [ 59.772160] ? __sb_end_write+0xa4/0xd0 [ 59.776217] ? kasan_check_write+0x14/0x20 [ 59.780443] ? fput+0x18/0x120 [ 59.783624] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 59.789064] __x64_sys_sendmsg+0x73/0xb0 [ 59.793136] do_syscall_64+0xd0/0x4e0 [ 59.797031] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 59.802246] RIP: 0033:0x465889 [ 59.805608] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 59.825070] RSP: 002b:00007f723a628188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 59.833051] RAX: ffffffffffffffda RBX: 000000000055bf00 RCX: 0000000000465889 [ 59.840861] RDX: 0000000000000000 RSI: 00000000200006c0 RDI: 0000000000000003 [ 59.850400] RBP: 00007f723a6281d0 R08: 0000000000000000 R09: 0000000000000000 [ 59.857658] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 59.864914] R13: 00007ffcd4c1511f R14: 00007f723a628300 R15: 0000000000022000 [ 59.932472] FAULT_INJECTION: forcing a failure. [ 59.932472] name failslab, interval 1, probability 0, space 0, times 0 [ 59.956088] CPU: 0 PID: 10293 Comm: syz-executor.5 Not tainted 4.19.189-syzkaller #0 [ 59.964139] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 59.973500] Call Trace: [ 59.976630] dump_stack+0x17c/0x226 [ 59.980270] should_fail.cold.2+0x5/0xa [ 59.984255] ? setup_fault_attr+0x220/0x220 [ 59.988797] __should_failslab+0xba/0xf0 [ 59.992864] should_failslab+0x9/0x20 [ 59.996696] kmem_cache_alloc_node_trace+0x256/0x3e0 [ 60.001983] __kmalloc_node+0x3c/0x70 [ 60.006177] kvmalloc_node+0x68/0x70 [ 60.009900] bucket_table_alloc+0x39/0x380 [ 60.014254] rhashtable_init+0x3df/0x7e0 [ 60.018314] ? lockdep_init_map+0x9/0x10 [ 60.022593] mesh_table_alloc+0x116/0x150 [ 60.026746] mesh_pathtbl_init+0x13/0xd0 [ 60.030811] ieee80211_mesh_init_sdata+0x183/0x3e0 [ 60.035828] ieee80211_setup_sdata+0xc5b/0xf20 [ 60.040595] ieee80211_if_add+0x78f/0x16d0 [ 60.044845] ieee80211_add_iface+0x7a/0xf0 [ 60.049189] ? ieee80211_add_station+0x500/0x500 [ 60.054124] nl80211_new_interface+0x438/0x1380 [ 60.059312] ? nl80211_notify_iface+0x150/0x150 [ 60.064057] ? nl80211_pre_doit+0x240/0x510 [ 60.068676] genl_family_rcv_msg+0x599/0x1000 [ 60.073178] ? genl_rcv+0x40/0x40 [ 60.076755] ? netdev_pick_tx+0x2b0/0x2b0 [ 60.080972] genl_rcv_msg+0xa7/0x140 [ 60.084705] netlink_rcv_skb+0x13e/0x3d0 [ 60.088760] ? genl_family_rcv_msg+0x1000/0x1000 [ 60.093495] ? netlink_ack+0x990/0x990 [ 60.098044] genl_rcv+0x23/0x40 [ 60.101518] netlink_unicast+0x443/0x660 [ 60.105674] ? netlink_sendskb+0x40/0x40 [ 60.109815] ? _copy_from_iter_full+0x189/0x770 [ 60.114478] ? __check_object_size+0x1e0/0x300 [ 60.119059] netlink_sendmsg+0x667/0xc60 [ 60.123197] ? nlmsg_notify+0x140/0x140 [ 60.127188] ? apparmor_socket_sendmsg+0x1b/0x20 [ 60.132274] ? nlmsg_notify+0x140/0x140 [ 60.136231] sock_sendmsg+0xac/0xf0 [ 60.141140] ___sys_sendmsg+0x647/0x950 [ 60.145447] ? get_pid_task+0x80/0x110 [ 60.149361] ? lock_downgrade+0x860/0x860 [ 60.153783] ? copy_msghdr_from_user+0x430/0x430 [ 60.158543] ? __fget+0x285/0x400 [ 60.162069] ? kasan_check_read+0x11/0x20 [ 60.166207] ? __fget+0x2a2/0x400 [ 60.169767] ? do_dup2+0x3f0/0x3f0 [ 60.173414] ? kernel_read+0x130/0x130 [ 60.177284] ? __f_unlock_pos+0xd/0x10 [ 60.181161] ? __fget_light+0x174/0x1e0 [ 60.185605] ? __fdget+0xe/0x10 [ 60.189393] ? __mutex_unlock_slowpath+0xe8/0x6a0 [ 60.194489] __sys_sendmsg+0xd9/0x180 [ 60.198729] ? __ia32_sys_shutdown+0x70/0x70 [ 60.203579] ? __sb_end_write+0xa4/0xd0 [ 60.207543] ? kasan_check_write+0x14/0x20 [ 60.212026] ? fput+0x18/0x120 [ 60.215539] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 60.221018] __x64_sys_sendmsg+0x73/0xb0 [ 60.225085] do_syscall_64+0xd0/0x4e0 [ 60.229093] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 60.234348] RIP: 0033:0x465889 [ 60.237648] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 60.256797] RSP: 002b:00007f03c9c0b188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 60.264836] RAX: ffffffffffffffda RBX: 000000000055bf00 RCX: 0000000000465889 [ 60.272116] RDX: 0000000000000000 RSI: 00000000200006c0 RDI: 0000000000000003 [ 60.279532] RBP: 00007f03c9c0b1d0 R08: 0000000000000000 R09: 0000000000000000 [ 60.287002] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 60.294434] R13: 00007fffd363a65f R14: 00007f03c9c0b300 R15: 0000000000022000 [ 60.346146] FAULT_INJECTION: forcing a failure. [ 60.346146] name failslab, interval 1, probability 0, space 0, times 0 [ 60.363406] CPU: 0 PID: 10292 Comm: syz-executor.4 Not tainted 4.19.189-syzkaller #0 [ 60.371403] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 60.381054] Call Trace: [ 60.383650] dump_stack+0x17c/0x226 [ 60.387387] should_fail.cold.2+0x5/0xa [ 60.391372] ? setup_fault_attr+0x220/0x220 [ 60.395973] __should_failslab+0xba/0xf0 [ 60.400044] should_failslab+0x9/0x20 [ 60.403842] kmem_cache_alloc_node_trace+0x256/0x3e0 [ 60.409043] __kmalloc_node+0x3c/0x70 [ 60.412930] kvmalloc_node+0x68/0x70 [ 60.416971] bucket_table_alloc+0x39/0x380 [ 60.421360] rhashtable_init+0x3df/0x7e0 [ 60.425552] ? lockdep_init_map+0x9/0x10 [ 60.429706] mesh_table_alloc+0x116/0x150 [ 60.434127] mesh_pathtbl_init+0x13/0xd0 [ 60.438389] ieee80211_mesh_init_sdata+0x183/0x3e0 [ 60.443440] ieee80211_setup_sdata+0xc5b/0xf20 [ 60.448209] ieee80211_if_add+0x78f/0x16d0 [ 60.452933] ieee80211_add_iface+0x7a/0xf0 [ 60.457314] ? ieee80211_add_station+0x500/0x500 [ 60.462073] nl80211_new_interface+0x438/0x1380 [ 60.466840] ? nl80211_notify_iface+0x150/0x150 [ 60.471670] ? nl80211_pre_doit+0x240/0x510 [ 60.475990] genl_family_rcv_msg+0x599/0x1000 [ 60.480480] ? genl_rcv+0x40/0x40 [ 60.483918] ? netdev_pick_tx+0x2b0/0x2b0 [ 60.488222] genl_rcv_msg+0xa7/0x140 [ 60.492146] netlink_rcv_skb+0x13e/0x3d0 [ 60.496198] ? genl_family_rcv_msg+0x1000/0x1000 [ 60.501057] ? netlink_ack+0x990/0x990 [ 60.504945] genl_rcv+0x23/0x40 [ 60.508220] netlink_unicast+0x443/0x660 [ 60.512283] ? netlink_sendskb+0x40/0x40 [ 60.516624] ? _copy_from_iter_full+0x189/0x770 [ 60.521329] ? __check_object_size+0x1e0/0x300 [ 60.526078] netlink_sendmsg+0x667/0xc60 [ 60.530286] ? nlmsg_notify+0x140/0x140 [ 60.534323] ? apparmor_socket_sendmsg+0x1b/0x20 [ 60.539171] ? nlmsg_notify+0x140/0x140 [ 60.543319] sock_sendmsg+0xac/0xf0 [ 60.547012] ___sys_sendmsg+0x647/0x950 [ 60.551145] ? get_pid_task+0x80/0x110 [ 60.555017] ? lock_downgrade+0x860/0x860 [ 60.559154] ? copy_msghdr_from_user+0x430/0x430 [ 60.564062] ? __fget+0x285/0x400 [ 60.567534] ? kasan_check_read+0x11/0x20 [ 60.571755] ? __fget+0x2a2/0x400 [ 60.575209] ? do_dup2+0x3f0/0x3f0 [ 60.578736] ? kernel_read+0x130/0x130 [ 60.582854] ? __f_unlock_pos+0xd/0x10 [ 60.587071] ? __fget_light+0x174/0x1e0 [ 60.591906] ? __fdget+0xe/0x10 [ 60.595231] ? __mutex_unlock_slowpath+0xe8/0x6a0 [ 60.600059] __sys_sendmsg+0xd9/0x180 [ 60.603947] ? __ia32_sys_shutdown+0x70/0x70 [ 60.608345] ? __sb_end_write+0xa4/0xd0 [ 60.612404] ? kasan_check_write+0x14/0x20 [ 60.616706] ? fput+0x18/0x120 [ 60.619883] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 60.625232] __x64_sys_sendmsg+0x73/0xb0 [ 60.629281] do_syscall_64+0xd0/0x4e0 [ 60.633071] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 60.638359] RIP: 0033:0x465889 [ 60.641528] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 60.660630] RSP: 002b:00007f12a3c26188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 60.668324] RAX: ffffffffffffffda RBX: 000000000055bf00 RCX: 0000000000465889 [ 60.675589] RDX: 0000000000000000 RSI: 00000000200006c0 RDI: 0000000000000003 [ 60.682875] RBP: 00007f12a3c261d0 R08: 0000000000000000 R09: 0000000000000000 [ 60.690137] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 60.697418] R13: 00007ffd7d60724f R14: 00007f12a3c26300 R15: 0000000000022000 [ 60.764234] FAULT_INJECTION: forcing a failure. [ 60.764234] name failslab, interval 1, probability 0, space 0, times 0 [ 60.800886] CPU: 0 PID: 10352 Comm: syz-executor.4 Not tainted 4.19.189-syzkaller #0 [ 60.808801] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 60.818343] Call Trace: [ 60.820930] dump_stack+0x17c/0x226 [ 60.824567] should_fail.cold.2+0x5/0xa [ 60.828606] ? setup_fault_attr+0x220/0x220 [ 60.832932] __should_failslab+0xba/0xf0 [ 60.836991] should_failslab+0x9/0x20 [ 60.840810] kmem_cache_alloc_node_trace+0x256/0x3e0 [ 60.846002] __kmalloc_node+0x3c/0x70 [ 60.849805] kvmalloc_node+0x68/0x70 [ 60.853516] bucket_table_alloc+0x39/0x380 [ 60.857748] rhashtable_init+0x3df/0x7e0 [ 60.861807] ? lockdep_init_map+0x9/0x10 [ 60.865865] mesh_table_alloc+0x116/0x150 [ 60.870010] mesh_pathtbl_init+0x13/0xd0 [ 60.874285] ieee80211_mesh_init_sdata+0x183/0x3e0 [ 60.879224] ieee80211_setup_sdata+0xc5b/0xf20 [ 60.884009] ieee80211_if_add+0x78f/0x16d0 [ 60.888242] ieee80211_add_iface+0x7a/0xf0 [ 60.892453] ? ieee80211_add_station+0x500/0x500 [ 60.897324] nl80211_new_interface+0x438/0x1380 [ 60.902003] ? nl80211_notify_iface+0x150/0x150 [ 60.906773] ? nl80211_pre_doit+0x240/0x510 [ 60.911089] genl_family_rcv_msg+0x599/0x1000 [ 60.915608] ? genl_rcv+0x40/0x40 [ 60.919052] ? netdev_pick_tx+0x2b0/0x2b0 [ 60.923211] genl_rcv_msg+0xa7/0x140 [ 60.926906] netlink_rcv_skb+0x13e/0x3d0 [ 60.930945] ? genl_family_rcv_msg+0x1000/0x1000 [ 60.935684] ? netlink_ack+0x990/0x990 [ 60.939584] genl_rcv+0x23/0x40 [ 60.942857] netlink_unicast+0x443/0x660 [ 60.946898] ? netlink_sendskb+0x40/0x40 [ 60.951121] ? _copy_from_iter_full+0x189/0x770 [ 60.956024] ? __check_object_size+0x1e0/0x300 [ 60.960678] netlink_sendmsg+0x667/0xc60 [ 60.964726] ? nlmsg_notify+0x140/0x140 [ 60.968698] ? apparmor_socket_sendmsg+0x1b/0x20 [ 60.973463] ? nlmsg_notify+0x140/0x140 [ 60.977613] sock_sendmsg+0xac/0xf0 [ 60.981324] ___sys_sendmsg+0x647/0x950 [ 60.985278] ? get_pid_task+0x80/0x110 [ 60.989161] ? lock_downgrade+0x860/0x860 [ 60.993300] ? copy_msghdr_from_user+0x430/0x430 [ 60.998046] ? __fget+0x285/0x400 [ 61.001594] ? kasan_check_read+0x11/0x20 [ 61.005728] ? __fget+0x2a2/0x400 [ 61.009248] ? do_dup2+0x3f0/0x3f0 [ 61.012924] ? kernel_read+0x130/0x130 [ 61.016793] ? __f_unlock_pos+0xd/0x10 [ 61.020674] ? __fget_light+0x174/0x1e0 [ 61.024637] ? __fdget+0xe/0x10 [ 61.027995] ? __mutex_unlock_slowpath+0xe8/0x6a0 [ 61.032935] __sys_sendmsg+0xd9/0x180 [ 61.036838] ? __ia32_sys_shutdown+0x70/0x70 [ 61.041242] ? __sb_end_write+0xa4/0xd0 [ 61.045205] ? kasan_check_write+0x14/0x20 [ 61.049423] ? fput+0x18/0x120 [ 61.052605] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 61.058286] __x64_sys_sendmsg+0x73/0xb0 [ 61.062700] do_syscall_64+0xd0/0x4e0 [ 61.066486] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 61.071690] RIP: 0033:0x465889 [ 61.074877] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 61.093772] RSP: 002b:00007f12a3c26188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 61.101882] RAX: ffffffffffffffda RBX: 000000000055bf00 RCX: 0000000000465889 [ 61.109278] RDX: 0000000000000000 RSI: 00000000200006c0 RDI: 0000000000000003 [ 61.116929] RBP: 00007f12a3c261d0 R08: 0000000000000000 R09: 0000000000000000 [ 61.124243] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 61.131619] R13: 00007ffd7d60724f R14: 00007f12a3c26300 R15: 0000000000022000 [ 61.190085] FAULT_INJECTION: forcing a failure. [ 61.190085] name failslab, interval 1, probability 0, space 0, times 0 [ 61.213726] CPU: 0 PID: 10384 Comm: syz-executor.5 Not tainted 4.19.189-syzkaller #0 [ 61.221902] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 61.231340] Call Trace: [ 61.233933] dump_stack+0x17c/0x226 [ 61.237602] should_fail.cold.2+0x5/0xa [ 61.241604] ? setup_fault_attr+0x220/0x220 [ 61.245932] __should_failslab+0xba/0xf0 [ 61.249993] should_failslab+0x9/0x20 [ 61.253791] kmem_cache_alloc_node_trace+0x256/0x3e0 [ 61.258891] __kmalloc_node+0x3c/0x70 [ 61.262693] kvmalloc_node+0x68/0x70 [ 61.266462] bucket_table_alloc+0x39/0x380 [ 61.270706] rhashtable_init+0x3df/0x7e0 [ 61.274798] ? lockdep_init_map+0x9/0x10 [ 61.278951] mesh_table_alloc+0x116/0x150 [ 61.283097] mesh_pathtbl_init+0x13/0xd0 [ 61.287511] ieee80211_mesh_init_sdata+0x183/0x3e0 [ 61.292681] ieee80211_setup_sdata+0xc5b/0xf20 [ 61.297379] ieee80211_if_add+0x78f/0x16d0 [ 61.301619] ieee80211_add_iface+0x7a/0xf0 [ 61.305939] ? ieee80211_add_station+0x500/0x500 [ 61.310809] nl80211_new_interface+0x438/0x1380 [ 61.315470] ? nl80211_notify_iface+0x150/0x150 [ 61.320129] ? nl80211_pre_doit+0x240/0x510 [ 61.324499] genl_family_rcv_msg+0x599/0x1000 [ 61.328976] ? genl_rcv+0x40/0x40 [ 61.332519] ? netdev_pick_tx+0x2b0/0x2b0 [ 61.336664] genl_rcv_msg+0xa7/0x140 [ 61.340560] netlink_rcv_skb+0x13e/0x3d0 [ 61.344616] ? genl_family_rcv_msg+0x1000/0x1000 [ 61.349358] ? netlink_ack+0x990/0x990 [ 61.353248] genl_rcv+0x23/0x40 [ 61.356632] netlink_unicast+0x443/0x660 [ 61.360775] ? netlink_sendskb+0x40/0x40 [ 61.365079] ? _copy_from_iter_full+0x189/0x770 [ 61.369736] ? __check_object_size+0x1e0/0x300 [ 61.374534] netlink_sendmsg+0x667/0xc60 [ 61.378704] ? nlmsg_notify+0x140/0x140 [ 61.382772] ? apparmor_socket_sendmsg+0x1b/0x20 [ 61.387632] ? nlmsg_notify+0x140/0x140 [ 61.391868] sock_sendmsg+0xac/0xf0 [ 61.395504] ___sys_sendmsg+0x647/0x950 [ 61.399465] ? get_pid_task+0x80/0x110 [ 61.403335] ? lock_downgrade+0x860/0x860 [ 61.407582] ? copy_msghdr_from_user+0x430/0x430 [ 61.412498] ? __fget+0x285/0x400 [ 61.416315] ? kasan_check_read+0x11/0x20 [ 61.420642] ? __fget+0x2a2/0x400 [ 61.424453] ? do_dup2+0x3f0/0x3f0 [ 61.428148] ? kernel_read+0x130/0x130 [ 61.432305] ? __f_unlock_pos+0xd/0x10 [ 61.436441] ? __fget_light+0x174/0x1e0 [ 61.440591] ? __fdget+0xe/0x10 [ 61.443958] ? __mutex_unlock_slowpath+0xe8/0x6a0 [ 61.450210] __sys_sendmsg+0xd9/0x180 [ 61.454183] ? __ia32_sys_shutdown+0x70/0x70 [ 61.458733] ? __sb_end_write+0xa4/0xd0 [ 61.462961] ? kasan_check_write+0x14/0x20 [ 61.467288] ? fput+0x18/0x120 [ 61.470826] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 61.476185] __x64_sys_sendmsg+0x73/0xb0 [ 61.480235] do_syscall_64+0xd0/0x4e0 [ 61.484542] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 61.490343] RIP: 0033:0x465889 [ 61.493527] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 61.514126] RSP: 002b:00007f03c9c0b188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 61.522245] RAX: ffffffffffffffda RBX: 000000000055bf00 RCX: 0000000000465889 [ 61.530213] RDX: 0000000000000000 RSI: 00000000200006c0 RDI: 0000000000000003 [ 61.538553] RBP: 00007f03c9c0b1d0 R08: 0000000000000000 R09: 0000000000000000 [ 61.546791] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 61.555458] R13: 00007fffd363a65f R14: 00007f03c9c0b300 R15: 0000000000022000 [ 61.652585] FAULT_INJECTION: forcing a failure. [ 61.652585] name failslab, interval 1, probability 0, space 0, times 0 [ 61.672638] CPU: 0 PID: 10418 Comm: syz-executor.1 Not tainted 4.19.189-syzkaller #0 [ 61.680637] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 61.690163] Call Trace: [ 61.692753] dump_stack+0x17c/0x226 [ 61.696386] should_fail.cold.2+0x5/0xa [ 61.700586] ? setup_fault_attr+0x220/0x220 [ 61.704926] __should_failslab+0xba/0xf0 [ 61.708995] should_failslab+0x9/0x20 [ 61.712802] kmem_cache_alloc_node_trace+0x256/0x3e0 [ 61.718002] __kmalloc_node+0x3c/0x70 [ 61.721806] kvmalloc_node+0x68/0x70 [ 61.725534] bucket_table_alloc+0x39/0x380 [ 61.729824] rhashtable_init+0x3df/0x7e0 [ 61.734017] ? lockdep_init_map+0x9/0x10 [ 61.738090] mesh_table_alloc+0x116/0x150 [ 61.742243] mesh_pathtbl_init+0x13/0xd0 [ 61.746312] ieee80211_mesh_init_sdata+0x183/0x3e0 [ 61.751477] ieee80211_setup_sdata+0xc5b/0xf20 [ 61.756155] ieee80211_if_add+0x78f/0x16d0 [ 61.760585] ieee80211_add_iface+0x7a/0xf0 [ 61.764909] ? ieee80211_add_station+0x500/0x500 [ 61.769700] nl80211_new_interface+0x438/0x1380 [ 61.774368] ? nl80211_notify_iface+0x150/0x150 [ 61.779034] ? nl80211_pre_doit+0x240/0x510 [ 61.783428] genl_family_rcv_msg+0x599/0x1000 [ 61.788021] ? genl_rcv+0x40/0x40 [ 61.791648] ? netdev_pick_tx+0x2b0/0x2b0 [ 61.795907] genl_rcv_msg+0xa7/0x140 [ 61.799607] netlink_rcv_skb+0x13e/0x3d0 [ 61.803654] ? genl_family_rcv_msg+0x1000/0x1000 [ 61.808389] ? netlink_ack+0x990/0x990 [ 61.812272] genl_rcv+0x23/0x40 [ 61.815657] netlink_unicast+0x443/0x660 [ 61.820112] ? netlink_sendskb+0x40/0x40 [ 61.824176] ? _copy_from_iter_full+0x189/0x770 [ 61.829084] ? __check_object_size+0x1e0/0x300 [ 61.833664] netlink_sendmsg+0x667/0xc60 [ 61.837712] ? nlmsg_notify+0x140/0x140 [ 61.841771] ? apparmor_socket_sendmsg+0x1b/0x20 [ 61.846506] ? nlmsg_notify+0x140/0x140 [ 61.850479] sock_sendmsg+0xac/0xf0 [ 61.854087] ___sys_sendmsg+0x647/0x950 [ 61.858133] ? get_pid_task+0x80/0x110 [ 61.862104] ? lock_downgrade+0x860/0x860 [ 61.866251] ? copy_msghdr_from_user+0x430/0x430 [ 61.871128] ? __fget+0x285/0x400 [ 61.874654] ? kasan_check_read+0x11/0x20 [ 61.878930] ? __fget+0x2a2/0x400 [ 61.882370] ? do_dup2+0x3f0/0x3f0 [ 61.885896] ? kernel_read+0x130/0x130 [ 61.889764] ? __f_unlock_pos+0xd/0x10 [ 61.893647] ? __fget_light+0x174/0x1e0 [ 61.897688] ? __fdget+0xe/0x10 [ 61.901068] ? __mutex_unlock_slowpath+0xe8/0x6a0 [ 61.905980] __sys_sendmsg+0xd9/0x180 [ 61.909858] ? __ia32_sys_shutdown+0x70/0x70 [ 61.914253] ? __sb_end_write+0xa4/0xd0 [ 61.918221] ? kasan_check_write+0x14/0x20 [ 61.922523] ? fput+0x18/0x120 [ 61.925742] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 61.931188] __x64_sys_sendmsg+0x73/0xb0 [ 61.935228] do_syscall_64+0xd0/0x4e0 [ 61.939017] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 61.944196] RIP: 0033:0x465889 [ 61.947475] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 61.966727] RSP: 002b:00007f19cbc73188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 61.975107] RAX: ffffffffffffffda RBX: 000000000055bf00 RCX: 0000000000465889 [ 61.982638] RDX: 0000000000000000 RSI: 00000000200006c0 RDI: 0000000000000003 [ 61.989989] RBP: 00007f19cbc731d0 R08: 0000000000000000 R09: 0000000000000000 [ 61.997382] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 62.004791] R13: 00007ffca0d0d77f R14: 00007f19cbc73300 R15: 0000000000022000 [ 62.081428] FAULT_INJECTION: forcing a failure. [ 62.081428] name failslab, interval 1, probability 0, space 0, times 0 [ 62.095728] CPU: 0 PID: 10467 Comm: syz-executor.0 Not tainted 4.19.189-syzkaller #0 [ 62.103734] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 62.113095] Call Trace: [ 62.115690] dump_stack+0x17c/0x226 [ 62.119334] should_fail.cold.2+0x5/0xa [ 62.123399] ? setup_fault_attr+0x220/0x220 [ 62.127734] __should_failslab+0xba/0xf0 [ 62.131794] should_failslab+0x9/0x20 [ 62.135603] kmem_cache_alloc_node_trace+0x256/0x3e0 [ 62.140703] ? cache_alloc_refill+0x200/0x380 [ 62.145197] __kmalloc_node+0x3c/0x70 [ 62.149017] kvmalloc_node+0x68/0x70 [ 62.152730] bucket_table_alloc+0x39/0x380 [ 62.157216] rhashtable_init+0x3df/0x7e0 [ 62.161388] ? lockdep_init_map+0x9/0x10 [ 62.165460] mesh_table_alloc+0x116/0x150 [ 62.169699] mesh_pathtbl_init+0x13/0xd0 [ 62.173760] ieee80211_mesh_init_sdata+0x183/0x3e0 [ 62.178690] ieee80211_setup_sdata+0xc5b/0xf20 [ 62.183415] ieee80211_if_add+0x78f/0x16d0 [ 62.187663] ieee80211_add_iface+0x7a/0xf0 [ 62.191899] ? ieee80211_add_station+0x500/0x500 [ 62.196662] nl80211_new_interface+0x438/0x1380 [ 62.201340] ? nl80211_notify_iface+0x150/0x150 [ 62.206604] ? nl80211_pre_doit+0x240/0x510 [ 62.210939] genl_family_rcv_msg+0x599/0x1000 [ 62.215541] ? genl_rcv+0x40/0x40 [ 62.219073] ? netdev_pick_tx+0x2b0/0x2b0 [ 62.223297] genl_rcv_msg+0xa7/0x140 [ 62.227032] netlink_rcv_skb+0x13e/0x3d0 [ 62.231252] ? genl_family_rcv_msg+0x1000/0x1000 [ 62.236085] ? netlink_ack+0x990/0x990 [ 62.240539] genl_rcv+0x23/0x40 [ 62.243833] netlink_unicast+0x443/0x660 [ 62.247889] ? netlink_sendskb+0x40/0x40 [ 62.251940] ? _copy_from_iter_full+0x189/0x770 [ 62.256594] ? __check_object_size+0x1e0/0x300 [ 62.261424] netlink_sendmsg+0x667/0xc60 [ 62.265493] ? nlmsg_notify+0x140/0x140 [ 62.269639] ? apparmor_socket_sendmsg+0x1b/0x20 [ 62.274408] ? nlmsg_notify+0x140/0x140 [ 62.278389] sock_sendmsg+0xac/0xf0 [ 62.282217] ___sys_sendmsg+0x647/0x950 [ 62.286174] ? get_pid_task+0x80/0x110 [ 62.290216] ? lock_downgrade+0x860/0x860 [ 62.294352] ? copy_msghdr_from_user+0x430/0x430 [ 62.299447] ? __fget+0x285/0x400 [ 62.302895] ? kasan_check_read+0x11/0x20 [ 62.307042] ? __fget+0x2a2/0x400 [ 62.310575] ? do_dup2+0x3f0/0x3f0 [ 62.314202] ? kernel_read+0x130/0x130 [ 62.318265] ? __f_unlock_pos+0xd/0x10 [ 62.322443] ? __fget_light+0x174/0x1e0 [ 62.326525] ? __fdget+0xe/0x10 [ 62.329785] ? __mutex_unlock_slowpath+0xe8/0x6a0 [ 62.334631] __sys_sendmsg+0xd9/0x180 [ 62.338449] ? __ia32_sys_shutdown+0x70/0x70 [ 62.343101] ? __sb_end_write+0xa4/0xd0 [ 62.347088] ? kasan_check_write+0x14/0x20 [ 62.351592] ? fput+0x18/0x120 [ 62.354791] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 62.360140] __x64_sys_sendmsg+0x73/0xb0 [ 62.364410] do_syscall_64+0xd0/0x4e0 [ 62.368484] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 62.373769] RIP: 0033:0x465889 [ 62.376967] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 62.395953] RSP: 002b:00007f723a628188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 62.403835] RAX: ffffffffffffffda RBX: 000000000055bf00 RCX: 0000000000465889 [ 62.411101] RDX: 0000000000000000 RSI: 00000000200006c0 RDI: 0000000000000003 [ 62.418506] RBP: 00007f723a6281d0 R08: 0000000000000000 R09: 0000000000000000 [ 62.426124] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 62.433506] R13: 00007ffcd4c1511f R14: 00007f723a628300 R15: 0000000000022000 [ 62.515346] FAULT_INJECTION: forcing a failure. [ 62.515346] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 62.527615] CPU: 1 PID: 10510 Comm: syz-executor.5 Not tainted 4.19.189-syzkaller #0 [ 62.535576] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 62.545204] Call Trace: [ 62.547818] dump_stack+0x17c/0x226 [ 62.551540] should_fail.cold.2+0x5/0xa [ 62.555610] ? setup_fault_attr+0x220/0x220 [ 62.560016] ? mark_held_locks+0x130/0x130 [ 62.564581] __alloc_pages_nodemask+0x23c/0x25a0 [ 62.569342] ? __lock_acquire+0x764/0x47c0 [ 62.573585] ? __lock_acquire+0x764/0x47c0 [ 62.577864] ? gfp_pfmemalloc_allowed+0x150/0x150 [ 62.582708] ? mark_held_locks+0x130/0x130 [ 62.586962] ? mark_held_locks+0x130/0x130 [ 62.591206] ? mark_held_locks+0xc7/0x130 [ 62.595409] ? _raw_spin_unlock_irqrestore+0x82/0xd0 [ 62.600661] ? __debug_object_init+0x478/0xc00 [ 62.605247] ? lockdep_hardirqs_on+0x3bb/0x5b0 [ 62.609921] ? _raw_spin_unlock_irqrestore+0x82/0xd0 [ 62.615023] ? trace_hardirqs_on+0x28/0x190 [ 62.619412] cache_grow_begin+0xa5/0x8b0 [ 62.623490] cache_alloc_refill+0x2ac/0x380 [ 62.627961] ? kmem_cache_alloc_trace+0xa0/0x3a0 [ 62.632828] kmem_cache_alloc_trace+0x371/0x3a0 [ 62.637500] mesh_rmc_init+0x46/0x120 [ 62.641354] ieee80211_mesh_init_sdata+0xb2/0x3e0 [ 62.646443] ieee80211_setup_sdata+0xc5b/0xf20 [ 62.651115] ieee80211_if_add+0x78f/0x16d0 [ 62.655456] ieee80211_add_iface+0x7a/0xf0 [ 62.659675] ? ieee80211_add_station+0x500/0x500 [ 62.664553] nl80211_new_interface+0x438/0x1380 [ 62.669214] ? nl80211_notify_iface+0x150/0x150 [ 62.673887] ? nl80211_pre_doit+0x240/0x510 [ 62.678280] genl_family_rcv_msg+0x599/0x1000 [ 62.682935] ? genl_rcv+0x40/0x40 [ 62.686412] ? netdev_pick_tx+0x2b0/0x2b0 [ 62.690871] genl_rcv_msg+0xa7/0x140 [ 62.694685] netlink_rcv_skb+0x13e/0x3d0 [ 62.698912] ? genl_family_rcv_msg+0x1000/0x1000 [ 62.703663] ? netlink_ack+0x990/0x990 [ 62.707541] genl_rcv+0x23/0x40 [ 62.710805] netlink_unicast+0x443/0x660 [ 62.714853] ? netlink_sendskb+0x40/0x40 [ 62.719038] ? _copy_from_iter_full+0x189/0x770 [ 62.723707] ? __check_object_size+0x1e0/0x300 [ 62.728276] netlink_sendmsg+0x667/0xc60 [ 62.732385] ? nlmsg_notify+0x140/0x140 [ 62.736347] ? apparmor_socket_sendmsg+0x1b/0x20 [ 62.741083] ? nlmsg_notify+0x140/0x140 [ 62.745386] sock_sendmsg+0xac/0xf0 [ 62.749004] ___sys_sendmsg+0x647/0x950 [ 62.752979] ? get_pid_task+0x80/0x110 [ 62.756868] ? lock_downgrade+0x860/0x860 [ 62.761493] ? copy_msghdr_from_user+0x430/0x430 [ 62.766240] ? __fget+0x285/0x400 [ 62.769687] ? kasan_check_read+0x11/0x20 [ 62.774034] ? __fget+0x2a2/0x400 [ 62.777825] ? do_dup2+0x3f0/0x3f0 [ 62.781411] ? kernel_read+0x130/0x130 [ 62.785392] ? __f_unlock_pos+0xd/0x10 [ 62.789267] ? __fget_light+0x174/0x1e0 [ 62.793246] ? __fdget+0xe/0x10 [ 62.796508] ? __mutex_unlock_slowpath+0xe8/0x6a0 [ 62.801336] __sys_sendmsg+0xd9/0x180 [ 62.805220] ? __ia32_sys_shutdown+0x70/0x70 [ 62.809624] ? __sb_end_write+0xa4/0xd0 [ 62.813596] ? kasan_check_write+0x14/0x20 [ 62.818067] ? fput+0x18/0x120 [ 62.821271] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 62.826867] __x64_sys_sendmsg+0x73/0xb0 [ 62.830926] do_syscall_64+0xd0/0x4e0 [ 62.834720] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 62.839897] RIP: 0033:0x465889 [ 62.843077] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 62.862175] RSP: 002b:00007f03c9c0b188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 62.869879] RAX: ffffffffffffffda RBX: 000000000055bf00 RCX: 0000000000465889 [ 62.877376] RDX: 0000000000000000 RSI: 00000000200006c0 RDI: 0000000000000003 [ 62.884725] RBP: 00007f03c9c0b1d0 R08: 0000000000000000 R09: 0000000000000000 [ 62.891982] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 62.899246] R13: 00007fffd363a65f R14: 00007f03c9c0b300 R15: 0000000000022000 [ 62.920170] FAULT_INJECTION: forcing a failure. [ 62.920170] name failslab, interval 1, probability 0, space 0, times 0 [ 62.938922] CPU: 1 PID: 10508 Comm: syz-executor.4 Not tainted 4.19.189-syzkaller #0 [ 62.946955] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 62.956401] Call Trace: [ 62.959257] dump_stack+0x17c/0x226 [ 62.963210] should_fail.cold.2+0x5/0xa [ 62.967273] ? setup_fault_attr+0x220/0x220 [ 62.971712] __should_failslab+0xba/0xf0 [ 62.976962] should_failslab+0x9/0x20 [ 62.980763] kmem_cache_alloc_node_trace+0x256/0x3e0 [ 62.986140] __kmalloc_node+0x3c/0x70 [ 62.989935] kvmalloc_node+0x68/0x70 [ 62.993634] bucket_table_alloc+0x39/0x380 [ 62.997866] rhashtable_init+0x3df/0x7e0 [ 63.001935] ? lockdep_init_map+0x9/0x10 [ 63.005981] mesh_table_alloc+0x116/0x150 [ 63.010401] mesh_pathtbl_init+0x13/0xd0 [ 63.014475] ieee80211_mesh_init_sdata+0x183/0x3e0 [ 63.019582] ieee80211_setup_sdata+0xc5b/0xf20 [ 63.024343] ieee80211_if_add+0x78f/0x16d0 [ 63.028649] ieee80211_add_iface+0x7a/0xf0 [ 63.032871] ? ieee80211_add_station+0x500/0x500 [ 63.037769] nl80211_new_interface+0x438/0x1380 [ 63.042435] ? nl80211_notify_iface+0x150/0x150 [ 63.047175] ? nl80211_pre_doit+0x240/0x510 [ 63.051880] genl_family_rcv_msg+0x599/0x1000 [ 63.056584] ? genl_rcv+0x40/0x40 [ 63.060021] ? netdev_pick_tx+0x2b0/0x2b0 [ 63.064178] genl_rcv_msg+0xa7/0x140 [ 63.067981] netlink_rcv_skb+0x13e/0x3d0 [ 63.072281] ? genl_family_rcv_msg+0x1000/0x1000 [ 63.077024] ? netlink_ack+0x990/0x990 [ 63.080908] genl_rcv+0x23/0x40 [ 63.084168] netlink_unicast+0x443/0x660 [ 63.088211] ? netlink_sendskb+0x40/0x40 [ 63.092613] ? _copy_from_iter_full+0x189/0x770 [ 63.097393] ? __check_object_size+0x1e0/0x300 [ 63.101987] netlink_sendmsg+0x667/0xc60 [ 63.106050] ? nlmsg_notify+0x140/0x140 [ 63.110193] ? apparmor_socket_sendmsg+0x1b/0x20 [ 63.114941] ? nlmsg_notify+0x140/0x140 [ 63.118899] sock_sendmsg+0xac/0xf0 [ 63.122617] ___sys_sendmsg+0x647/0x950 [ 63.126601] ? get_pid_task+0x80/0x110 [ 63.130557] ? lock_downgrade+0x860/0x860 [ 63.134687] ? copy_msghdr_from_user+0x430/0x430 [ 63.139429] ? __fget+0x285/0x400 [ 63.142874] ? kasan_check_read+0x11/0x20 [ 63.147003] ? __fget+0x2a2/0x400 [ 63.150453] ? do_dup2+0x3f0/0x3f0 [ 63.154062] ? kernel_read+0x130/0x130 [ 63.158062] ? __f_unlock_pos+0xd/0x10 [ 63.161932] ? __fget_light+0x174/0x1e0 [ 63.165915] ? __fdget+0xe/0x10 [ 63.169341] ? __mutex_unlock_slowpath+0xe8/0x6a0 [ 63.174194] __sys_sendmsg+0xd9/0x180 [ 63.177983] ? __ia32_sys_shutdown+0x70/0x70 [ 63.182404] ? __sb_end_write+0xa4/0xd0 [ 63.186407] ? kasan_check_write+0x14/0x20 [ 63.190619] ? fput+0x18/0x120 [ 63.193790] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 63.199138] __x64_sys_sendmsg+0x73/0xb0 [ 63.203183] do_syscall_64+0xd0/0x4e0 [ 63.206987] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 63.212169] RIP: 0033:0x465889 2021/04/29 00:55:10 executed programs: 86 [ 63.215363] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 63.235004] RSP: 002b:00007f12a3c26188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 63.242697] RAX: ffffffffffffffda RBX: 000000000055bf00 RCX: 0000000000465889 [ 63.250127] RDX: 0000000000000000 RSI: 00000000200006c0 RDI: 0000000000000003 [ 63.257406] RBP: 00007f12a3c261d0 R08: 0000000000000000 R09: 0000000000000000 [ 63.265032] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 63.272300] R13: 00007ffd7d60724f R14: 00007f12a3c26300 R15: 0000000000022000 [ 63.333751] FAULT_INJECTION: forcing a failure. [ 63.333751] name failslab, interval 1, probability 0, space 0, times 0 [ 63.353635] CPU: 1 PID: 10559 Comm: syz-executor.3 Not tainted 4.19.189-syzkaller #0 [ 63.361778] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 63.371134] Call Trace: [ 63.373728] dump_stack+0x17c/0x226 [ 63.377365] should_fail.cold.2+0x5/0xa [ 63.381526] ? setup_fault_attr+0x220/0x220 [ 63.385859] __should_failslab+0xba/0xf0 [ 63.390030] should_failslab+0x9/0x20 [ 63.393947] kmem_cache_alloc_node_trace+0x256/0x3e0 [ 63.399053] __kmalloc_node+0x3c/0x70 [ 63.403031] kvmalloc_node+0x68/0x70 [ 63.406751] bucket_table_alloc+0x39/0x380 [ 63.411192] rhashtable_init+0x3df/0x7e0 [ 63.415270] ? lockdep_init_map+0x9/0x10 [ 63.419350] mesh_table_alloc+0x116/0x150 [ 63.423502] mesh_pathtbl_init+0x13/0xd0 [ 63.427659] ieee80211_mesh_init_sdata+0x183/0x3e0 [ 63.432590] ieee80211_setup_sdata+0xc5b/0xf20 [ 63.437349] ieee80211_if_add+0x78f/0x16d0 [ 63.441596] ieee80211_add_iface+0x7a/0xf0 [ 63.445835] ? ieee80211_add_station+0x500/0x500 [ 63.450596] nl80211_new_interface+0x438/0x1380 [ 63.455354] ? nl80211_notify_iface+0x150/0x150 [ 63.460025] ? nl80211_pre_doit+0x240/0x510 [ 63.464441] genl_family_rcv_msg+0x599/0x1000 [ 63.468938] ? genl_rcv+0x40/0x40 [ 63.472385] ? netdev_pick_tx+0x2b0/0x2b0 [ 63.476768] genl_rcv_msg+0xa7/0x140 [ 63.480582] netlink_rcv_skb+0x13e/0x3d0 [ 63.484627] ? genl_family_rcv_msg+0x1000/0x1000 [ 63.489381] ? netlink_ack+0x990/0x990 [ 63.493640] genl_rcv+0x23/0x40 [ 63.497103] netlink_unicast+0x443/0x660 [ 63.501326] ? netlink_sendskb+0x40/0x40 [ 63.505621] ? _copy_from_iter_full+0x189/0x770 [ 63.510350] ? __check_object_size+0x1e0/0x300 [ 63.515289] netlink_sendmsg+0x667/0xc60 [ 63.519345] ? nlmsg_notify+0x140/0x140 [ 63.523323] ? apparmor_socket_sendmsg+0x1b/0x20 [ 63.528066] ? nlmsg_notify+0x140/0x140 [ 63.532029] sock_sendmsg+0xac/0xf0 [ 63.535740] ___sys_sendmsg+0x647/0x950 [ 63.539697] ? get_pid_task+0x80/0x110 [ 63.543572] ? lock_downgrade+0x860/0x860 [ 63.547804] ? copy_msghdr_from_user+0x430/0x430 [ 63.552557] ? __fget+0x285/0x400 [ 63.556009] ? kasan_check_read+0x11/0x20 [ 63.560440] ? __fget+0x2a2/0x400 [ 63.563875] ? do_dup2+0x3f0/0x3f0 [ 63.567395] ? kernel_read+0x130/0x130 [ 63.571538] ? __f_unlock_pos+0xd/0x10 [ 63.575425] ? __fget_light+0x174/0x1e0 [ 63.579389] ? __fdget+0xe/0x10 [ 63.582972] ? __mutex_unlock_slowpath+0xe8/0x6a0 [ 63.588058] __sys_sendmsg+0xd9/0x180 [ 63.592024] ? __ia32_sys_shutdown+0x70/0x70 [ 63.596424] ? __sb_end_write+0xa4/0xd0 [ 63.600559] ? kasan_check_write+0x14/0x20 [ 63.604879] ? fput+0x18/0x120 [ 63.608161] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 63.613774] __x64_sys_sendmsg+0x73/0xb0 [ 63.617992] do_syscall_64+0xd0/0x4e0 [ 63.621867] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 63.627065] RIP: 0033:0x465889 [ 63.630254] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 63.649853] RSP: 002b:00007fe97f4d9188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 63.659051] RAX: ffffffffffffffda RBX: 000000000055bf00 RCX: 0000000000465889 [ 63.666750] RDX: 0000000000000000 RSI: 00000000200006c0 RDI: 0000000000000003 [ 63.675084] RBP: 00007fe97f4d91d0 R08: 0000000000000000 R09: 0000000000000000 [ 63.683623] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 63.690970] R13: 00007ffe44b91bdf R14: 00007fe97f4d9300 R15: 0000000000022000 [ 63.749879] FAULT_INJECTION: forcing a failure. [ 63.749879] name failslab, interval 1, probability 0, space 0, times 0 [ 63.772911] CPU: 1 PID: 10598 Comm: syz-executor.3 Not tainted 4.19.189-syzkaller #0 [ 63.780922] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 63.790465] Call Trace: [ 63.793081] dump_stack+0x17c/0x226 [ 63.796729] should_fail.cold.2+0x5/0xa [ 63.800867] ? setup_fault_attr+0x220/0x220 [ 63.805222] __should_failslab+0xba/0xf0 [ 63.809466] should_failslab+0x9/0x20 [ 63.813357] kmem_cache_alloc_node_trace+0x256/0x3e0 [ 63.818709] __kmalloc_node+0x3c/0x70 [ 63.822510] kvmalloc_node+0x68/0x70 [ 63.826227] bucket_table_alloc+0x39/0x380 [ 63.830464] rhashtable_init+0x3df/0x7e0 [ 63.834527] ? lockdep_init_map+0x9/0x10 [ 63.838589] mesh_table_alloc+0x116/0x150 [ 63.842737] mesh_pathtbl_init+0x13/0xd0 [ 63.846796] ieee80211_mesh_init_sdata+0x183/0x3e0 [ 63.851727] ieee80211_setup_sdata+0xc5b/0xf20 [ 63.856400] ieee80211_if_add+0x78f/0x16d0 [ 63.860728] ieee80211_add_iface+0x7a/0xf0 [ 63.864968] ? ieee80211_add_station+0x500/0x500 [ 63.869838] nl80211_new_interface+0x438/0x1380 [ 63.874737] ? nl80211_notify_iface+0x150/0x150 [ 63.879634] ? nl80211_pre_doit+0x240/0x510 [ 63.883969] genl_family_rcv_msg+0x599/0x1000 [ 63.888537] ? genl_rcv+0x40/0x40 [ 63.892063] ? netdev_pick_tx+0x2b0/0x2b0 [ 63.896213] genl_rcv_msg+0xa7/0x140 [ 63.899917] netlink_rcv_skb+0x13e/0x3d0 [ 63.904069] ? genl_family_rcv_msg+0x1000/0x1000 [ 63.908806] ? netlink_ack+0x990/0x990 [ 63.912683] genl_rcv+0x23/0x40 [ 63.915956] netlink_unicast+0x443/0x660 [ 63.920005] ? netlink_sendskb+0x40/0x40 [ 63.924068] ? _copy_from_iter_full+0x189/0x770 [ 63.928808] ? __check_object_size+0x1e0/0x300 [ 63.933393] netlink_sendmsg+0x667/0xc60 [ 63.937435] ? nlmsg_notify+0x140/0x140 [ 63.941494] ? apparmor_socket_sendmsg+0x1b/0x20 [ 63.946303] ? nlmsg_notify+0x140/0x140 [ 63.950279] sock_sendmsg+0xac/0xf0 [ 63.954010] ___sys_sendmsg+0x647/0x950 [ 63.957966] ? get_pid_task+0x80/0x110 [ 63.961862] ? lock_downgrade+0x860/0x860 [ 63.966008] ? copy_msghdr_from_user+0x430/0x430 [ 63.971030] ? __fget+0x285/0x400 [ 63.975622] ? kasan_check_read+0x11/0x20 [ 63.979990] ? __fget+0x2a2/0x400 [ 63.983443] ? do_dup2+0x3f0/0x3f0 [ 63.987064] ? kernel_read+0x130/0x130 [ 63.990932] ? __f_unlock_pos+0xd/0x10 [ 63.994905] ? __fget_light+0x174/0x1e0 [ 63.998876] ? __fdget+0xe/0x10 [ 64.002500] ? __mutex_unlock_slowpath+0xe8/0x6a0 [ 64.007344] __sys_sendmsg+0xd9/0x180 [ 64.011311] ? __ia32_sys_shutdown+0x70/0x70 [ 64.015709] ? __sb_end_write+0xa4/0xd0 [ 64.019906] ? kasan_check_write+0x14/0x20 [ 64.024139] ? fput+0x18/0x120 [ 64.027329] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 64.032995] __x64_sys_sendmsg+0x73/0xb0 [ 64.037046] do_syscall_64+0xd0/0x4e0 [ 64.040851] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 64.046043] RIP: 0033:0x465889 [ 64.049304] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 64.068675] RSP: 002b:00007fe97f4d9188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 64.076737] RAX: ffffffffffffffda RBX: 000000000055bf00 RCX: 0000000000465889 [ 64.084141] RDX: 0000000000000000 RSI: 00000000200006c0 RDI: 0000000000000003 [ 64.091412] RBP: 00007fe97f4d91d0 R08: 0000000000000000 R09: 0000000000000000 [ 64.098844] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 64.106120] R13: 00007ffe44b91bdf R14: 00007fe97f4d9300 R15: 0000000000022000 [ 64.128489] FAULT_INJECTION: forcing a failure. [ 64.128489] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 64.140571] CPU: 1 PID: 10597 Comm: syz-executor.4 Not tainted 4.19.189-syzkaller #0 [ 64.148721] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 64.158171] Call Trace: [ 64.160755] dump_stack+0x17c/0x226 [ 64.164375] should_fail.cold.2+0x5/0xa [ 64.168333] ? setup_fault_attr+0x220/0x220 [ 64.172630] ? mark_held_locks+0x130/0x130 [ 64.176864] __alloc_pages_nodemask+0x23c/0x25a0 [ 64.181634] ? __lock_acquire+0x764/0x47c0 [ 64.186135] ? __lock_acquire+0x764/0x47c0 [ 64.190359] ? gfp_pfmemalloc_allowed+0x150/0x150 [ 64.195201] ? mark_held_locks+0x130/0x130 [ 64.199715] ? mark_held_locks+0x130/0x130 [ 64.203977] ? mark_held_locks+0xc7/0x130 [ 64.208377] ? _raw_spin_unlock_irqrestore+0x82/0xd0 [ 64.213646] ? __debug_object_init+0x478/0xc00 [ 64.218327] ? lockdep_hardirqs_on+0x3bb/0x5b0 [ 64.222915] ? _raw_spin_unlock_irqrestore+0x82/0xd0 [ 64.228160] ? trace_hardirqs_on+0x28/0x190 [ 64.232594] cache_grow_begin+0xa5/0x8b0 [ 64.236642] cache_alloc_refill+0x2ac/0x380 [ 64.241096] ? kmem_cache_alloc_trace+0xa0/0x3a0 [ 64.246143] kmem_cache_alloc_trace+0x371/0x3a0 [ 64.250906] mesh_rmc_init+0x46/0x120 [ 64.254738] ieee80211_mesh_init_sdata+0xb2/0x3e0 [ 64.259581] ieee80211_setup_sdata+0xc5b/0xf20 [ 64.264250] ieee80211_if_add+0x78f/0x16d0 [ 64.268479] ieee80211_add_iface+0x7a/0xf0 [ 64.272949] ? ieee80211_add_station+0x500/0x500 [ 64.277696] nl80211_new_interface+0x438/0x1380 [ 64.282366] ? nl80211_notify_iface+0x150/0x150 [ 64.287450] ? nl80211_pre_doit+0x240/0x510 [ 64.291760] genl_family_rcv_msg+0x599/0x1000 [ 64.296272] ? genl_rcv+0x40/0x40 [ 64.299730] ? netdev_pick_tx+0x2b0/0x2b0 [ 64.303881] genl_rcv_msg+0xa7/0x140 [ 64.307588] netlink_rcv_skb+0x13e/0x3d0 [ 64.311966] ? genl_family_rcv_msg+0x1000/0x1000 [ 64.316802] ? netlink_ack+0x990/0x990 [ 64.320689] genl_rcv+0x23/0x40 [ 64.324048] netlink_unicast+0x443/0x660 [ 64.328092] ? netlink_sendskb+0x40/0x40 [ 64.332453] ? _copy_from_iter_full+0x189/0x770 [ 64.337123] ? __check_object_size+0x1e0/0x300 [ 64.341721] netlink_sendmsg+0x667/0xc60 [ 64.345785] ? nlmsg_notify+0x140/0x140 [ 64.349856] ? apparmor_socket_sendmsg+0x1b/0x20 [ 64.354602] ? nlmsg_notify+0x140/0x140 [ 64.359063] sock_sendmsg+0xac/0xf0 [ 64.362847] ___sys_sendmsg+0x647/0x950 [ 64.366896] ? get_pid_task+0x80/0x110 [ 64.370900] ? lock_downgrade+0x860/0x860 [ 64.375117] ? copy_msghdr_from_user+0x430/0x430 [ 64.380050] ? __fget+0x285/0x400 [ 64.383667] ? kasan_check_read+0x11/0x20 [ 64.387813] ? __fget+0x2a2/0x400 [ 64.391361] ? do_dup2+0x3f0/0x3f0 [ 64.394896] ? kernel_read+0x130/0x130 [ 64.398857] ? __f_unlock_pos+0xd/0x10 [ 64.402738] ? __fget_light+0x174/0x1e0 [ 64.406713] ? __fdget+0xe/0x10 [ 64.409984] ? __mutex_unlock_slowpath+0xe8/0x6a0 [ 64.414959] __sys_sendmsg+0xd9/0x180 [ 64.418757] ? __ia32_sys_shutdown+0x70/0x70 [ 64.423172] ? __sb_end_write+0xa4/0xd0 [ 64.427256] ? kasan_check_write+0x14/0x20 [ 64.431477] ? fput+0x18/0x120 [ 64.434871] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 64.440319] __x64_sys_sendmsg+0x73/0xb0 [ 64.444478] do_syscall_64+0xd0/0x4e0 [ 64.448449] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 64.453717] RIP: 0033:0x465889 [ 64.456905] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 64.476025] RSP: 002b:00007f12a3c26188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 64.483853] RAX: ffffffffffffffda RBX: 000000000055bf00 RCX: 0000000000465889 [ 64.491344] RDX: 0000000000000000 RSI: 00000000200006c0 RDI: 0000000000000003 [ 64.498615] RBP: 00007f12a3c261d0 R08: 0000000000000000 R09: 0000000000000000 [ 64.505962] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 64.513920] R13: 00007ffd7d60724f R14: 00007f12a3c26300 R15: 0000000000022000 [ 64.577222] FAULT_INJECTION: forcing a failure. [ 64.577222] name failslab, interval 1, probability 0, space 0, times 0 [ 64.601570] CPU: 0 PID: 10627 Comm: syz-executor.3 Not tainted 4.19.189-syzkaller #0 [ 64.609602] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 64.619430] Call Trace: [ 64.622165] dump_stack+0x17c/0x226 [ 64.625799] should_fail.cold.2+0x5/0xa [ 64.629919] ? setup_fault_attr+0x220/0x220 [ 64.634321] __should_failslab+0xba/0xf0 [ 64.638393] should_failslab+0x9/0x20 [ 64.642373] kmem_cache_alloc_node_trace+0x256/0x3e0 [ 64.647575] __kmalloc_node+0x3c/0x70 [ 64.651380] kvmalloc_node+0x68/0x70 [ 64.655103] bucket_table_alloc+0x39/0x380 [ 64.659352] rhashtable_init+0x3df/0x7e0 [ 64.663552] ? lockdep_init_map+0x9/0x10 [ 64.667702] mesh_table_alloc+0x116/0x150 [ 64.671864] mesh_pathtbl_init+0x13/0xd0 [ 64.675931] ieee80211_mesh_init_sdata+0x183/0x3e0 [ 64.681076] ieee80211_setup_sdata+0xc5b/0xf20 [ 64.685728] ieee80211_if_add+0x78f/0x16d0 [ 64.689975] ieee80211_add_iface+0x7a/0xf0 [ 64.694371] ? ieee80211_add_station+0x500/0x500 [ 64.699234] nl80211_new_interface+0x438/0x1380 [ 64.703916] ? nl80211_notify_iface+0x150/0x150 [ 64.708586] ? nl80211_pre_doit+0x240/0x510 [ 64.713553] genl_family_rcv_msg+0x599/0x1000 [ 64.718232] ? genl_rcv+0x40/0x40 [ 64.721684] ? netdev_pick_tx+0x2b0/0x2b0 [ 64.725942] genl_rcv_msg+0xa7/0x140 [ 64.729767] netlink_rcv_skb+0x13e/0x3d0 [ 64.733815] ? genl_family_rcv_msg+0x1000/0x1000 [ 64.739262] ? netlink_ack+0x990/0x990 [ 64.743239] genl_rcv+0x23/0x40 [ 64.746528] netlink_unicast+0x443/0x660 [ 64.750575] ? netlink_sendskb+0x40/0x40 [ 64.754976] ? _copy_from_iter_full+0x189/0x770 [ 64.759636] ? __check_object_size+0x1e0/0x300 [ 64.764217] netlink_sendmsg+0x667/0xc60 [ 64.768352] ? nlmsg_notify+0x140/0x140 [ 64.772751] ? apparmor_socket_sendmsg+0x1b/0x20 [ 64.777796] ? nlmsg_notify+0x140/0x140 [ 64.782297] sock_sendmsg+0xac/0xf0 [ 64.786187] ___sys_sendmsg+0x647/0x950 [ 64.790240] ? get_pid_task+0x80/0x110 [ 64.794202] ? lock_downgrade+0x860/0x860 [ 64.798349] ? copy_msghdr_from_user+0x430/0x430 [ 64.803385] ? __fget+0x285/0x400 [ 64.806821] ? kasan_check_read+0x11/0x20 [ 64.811208] ? __fget+0x2a2/0x400 [ 64.814752] ? do_dup2+0x3f0/0x3f0 [ 64.818512] ? kernel_read+0x130/0x130 [ 64.822541] ? __f_unlock_pos+0xd/0x10 [ 64.826446] ? __fget_light+0x174/0x1e0 [ 64.830422] ? __fdget+0xe/0x10 [ 64.833940] ? __mutex_unlock_slowpath+0xe8/0x6a0 [ 64.838801] __sys_sendmsg+0xd9/0x180 [ 64.842616] ? __ia32_sys_shutdown+0x70/0x70 [ 64.847142] ? __sb_end_write+0xa4/0xd0 [ 64.851135] ? kasan_check_write+0x14/0x20 [ 64.855438] ? fput+0x18/0x120 [ 64.858618] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 64.863974] __x64_sys_sendmsg+0x73/0xb0 [ 64.868123] do_syscall_64+0xd0/0x4e0 [ 64.871908] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 64.877080] RIP: 0033:0x465889 [ 64.880449] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 64.899508] RSP: 002b:00007fe97f4d9188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 64.907385] RAX: ffffffffffffffda RBX: 000000000055bf00 RCX: 0000000000465889 [ 64.914836] RDX: 0000000000000000 RSI: 00000000200006c0 RDI: 0000000000000003 [ 64.922828] RBP: 00007fe97f4d91d0 R08: 0000000000000000 R09: 0000000000000000 [ 64.930405] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 64.937662] R13: 00007ffe44b91bdf R14: 00007fe97f4d9300 R15: 0000000000022000 [ 64.982822] FAULT_INJECTION: forcing a failure. [ 64.982822] name failslab, interval 1, probability 0, space 0, times 0 [ 65.024609] CPU: 0 PID: 10677 Comm: syz-executor.2 Not tainted 4.19.189-syzkaller #0 [ 65.032648] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 65.042130] Call Trace: [ 65.045075] dump_stack+0x17c/0x226 [ 65.048713] should_fail.cold.2+0x5/0xa [ 65.052688] ? setup_fault_attr+0x220/0x220 [ 65.057101] __should_failslab+0xba/0xf0 [ 65.061165] should_failslab+0x9/0x20 [ 65.064988] kmem_cache_alloc_node_trace+0x256/0x3e0 [ 65.070293] __kmalloc_node+0x3c/0x70 [ 65.074459] kvmalloc_node+0x68/0x70 [ 65.078270] bucket_table_alloc+0x39/0x380 [ 65.082598] rhashtable_init+0x3df/0x7e0 [ 65.086660] ? lockdep_init_map+0x9/0x10 [ 65.090848] mesh_table_alloc+0x116/0x150 [ 65.095103] mesh_pathtbl_init+0x13/0xd0 [ 65.099253] ieee80211_mesh_init_sdata+0x183/0x3e0 [ 65.104225] ieee80211_setup_sdata+0xc5b/0xf20 [ 65.108842] ieee80211_if_add+0x78f/0x16d0 [ 65.113193] ieee80211_add_iface+0x7a/0xf0 [ 65.117941] ? ieee80211_add_station+0x500/0x500 [ 65.123196] nl80211_new_interface+0x438/0x1380 [ 65.127966] ? nl80211_notify_iface+0x150/0x150 [ 65.132753] ? nl80211_pre_doit+0x240/0x510 [ 65.137168] genl_family_rcv_msg+0x599/0x1000 [ 65.141664] ? genl_rcv+0x40/0x40 [ 65.145243] ? netdev_pick_tx+0x2b0/0x2b0 [ 65.149410] genl_rcv_msg+0xa7/0x140 [ 65.153134] netlink_rcv_skb+0x13e/0x3d0 [ 65.157237] ? genl_family_rcv_msg+0x1000/0x1000 [ 65.161985] ? netlink_ack+0x990/0x990 [ 65.165953] genl_rcv+0x23/0x40 [ 65.169240] netlink_unicast+0x443/0x660 [ 65.173520] ? netlink_sendskb+0x40/0x40 [ 65.177755] ? _copy_from_iter_full+0x189/0x770 [ 65.182562] ? __check_object_size+0x1e0/0x300 [ 65.187154] netlink_sendmsg+0x667/0xc60 [ 65.191444] ? nlmsg_notify+0x140/0x140 [ 65.195499] ? apparmor_socket_sendmsg+0x1b/0x20 [ 65.200285] ? nlmsg_notify+0x140/0x140 [ 65.204267] sock_sendmsg+0xac/0xf0 [ 65.207878] ___sys_sendmsg+0x647/0x950 [ 65.211841] ? get_pid_task+0x80/0x110 [ 65.215914] ? lock_downgrade+0x860/0x860 [ 65.220057] ? copy_msghdr_from_user+0x430/0x430 [ 65.224847] ? __fget+0x285/0x400 [ 65.228658] ? kasan_check_read+0x11/0x20 [ 65.233017] ? __fget+0x2a2/0x400 [ 65.236468] ? do_dup2+0x3f0/0x3f0 [ 65.240283] ? kernel_read+0x130/0x130 [ 65.244288] ? __f_unlock_pos+0xd/0x10 [ 65.248172] ? __fget_light+0x174/0x1e0 [ 65.252143] ? __fdget+0xe/0x10 [ 65.255507] ? __mutex_unlock_slowpath+0xe8/0x6a0 [ 65.260445] __sys_sendmsg+0xd9/0x180 [ 65.264464] ? __ia32_sys_shutdown+0x70/0x70 [ 65.268953] ? __sb_end_write+0xa4/0xd0 [ 65.272938] ? kasan_check_write+0x14/0x20 [ 65.277210] ? fput+0x18/0x120 [ 65.280398] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 65.285766] __x64_sys_sendmsg+0x73/0xb0 [ 65.290530] do_syscall_64+0xd0/0x4e0 [ 65.294434] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 65.299941] RIP: 0033:0x465889 [ 65.303352] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 65.322587] RSP: 002b:00007f57d6b89188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 65.330385] RAX: ffffffffffffffda RBX: 000000000055bf00 RCX: 0000000000465889 [ 65.337728] RDX: 0000000000000000 RSI: 00000000200006c0 RDI: 0000000000000003 [ 65.344977] RBP: 00007f57d6b891d0 R08: 0000000000000000 R09: 0000000000000000 [ 65.352449] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 65.360359] R13: 00007ffdf6ae5fff R14: 00007f57d6b89300 R15: 0000000000022000 [ 65.391460] FAULT_INJECTION: forcing a failure. [ 65.391460] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 65.403388] CPU: 1 PID: 10687 Comm: syz-executor.1 Not tainted 4.19.189-syzkaller #0 [ 65.411354] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 65.420708] Call Trace: [ 65.423394] dump_stack+0x17c/0x226 [ 65.427309] should_fail.cold.2+0x5/0xa [ 65.431492] ? setup_fault_attr+0x220/0x220 [ 65.435815] ? mark_held_locks+0x130/0x130 [ 65.440165] __alloc_pages_nodemask+0x23c/0x25a0 [ 65.445087] ? __lock_acquire+0x764/0x47c0 [ 65.449337] ? __lock_acquire+0x764/0x47c0 [ 65.453616] ? gfp_pfmemalloc_allowed+0x150/0x150 [ 65.458456] ? mark_held_locks+0x130/0x130 [ 65.462711] ? mark_held_locks+0x130/0x130 [ 65.466951] ? mark_held_locks+0xc7/0x130 [ 65.471116] ? _raw_spin_unlock_irqrestore+0x82/0xd0 [ 65.476435] ? __debug_object_init+0x478/0xc00 [ 65.481046] ? lockdep_hardirqs_on+0x3bb/0x5b0 [ 65.485641] ? _raw_spin_unlock_irqrestore+0x82/0xd0 [ 65.491284] ? trace_hardirqs_on+0x28/0x190 [ 65.495789] cache_grow_begin+0xa5/0x8b0 [ 65.499945] cache_alloc_refill+0x2ac/0x380 [ 65.504271] ? kmem_cache_alloc_trace+0xa0/0x3a0 [ 65.509035] kmem_cache_alloc_trace+0x371/0x3a0 [ 65.513885] mesh_rmc_init+0x46/0x120 [ 65.517731] ieee80211_mesh_init_sdata+0xb2/0x3e0 [ 65.522578] ieee80211_setup_sdata+0xc5b/0xf20 [ 65.527255] ieee80211_if_add+0x78f/0x16d0 [ 65.531673] ieee80211_add_iface+0x7a/0xf0 [ 65.536304] ? ieee80211_add_station+0x500/0x500 [ 65.541148] nl80211_new_interface+0x438/0x1380 [ 65.545945] ? nl80211_notify_iface+0x150/0x150 [ 65.550705] ? nl80211_pre_doit+0x240/0x510 [ 65.555161] genl_family_rcv_msg+0x599/0x1000 [ 65.559665] ? genl_rcv+0x40/0x40 [ 65.563252] ? netdev_pick_tx+0x2b0/0x2b0 [ 65.567588] genl_rcv_msg+0xa7/0x140 [ 65.571299] netlink_rcv_skb+0x13e/0x3d0 [ 65.575448] ? genl_family_rcv_msg+0x1000/0x1000 [ 65.580293] ? netlink_ack+0x990/0x990 [ 65.584194] genl_rcv+0x23/0x40 [ 65.587484] netlink_unicast+0x443/0x660 [ 65.591671] ? netlink_sendskb+0x40/0x40 [ 65.595887] ? _copy_from_iter_full+0x189/0x770 [ 65.600567] ? __check_object_size+0x1e0/0x300 [ 65.605519] netlink_sendmsg+0x667/0xc60 [ 65.609874] ? nlmsg_notify+0x140/0x140 [ 65.613952] ? apparmor_socket_sendmsg+0x1b/0x20 [ 65.618711] ? nlmsg_notify+0x140/0x140 [ 65.622681] sock_sendmsg+0xac/0xf0 [ 65.626623] ___sys_sendmsg+0x647/0x950 [ 65.630681] ? get_pid_task+0x80/0x110 [ 65.634572] ? lock_downgrade+0x860/0x860 [ 65.638897] ? copy_msghdr_from_user+0x430/0x430 [ 65.643770] ? __fget+0x285/0x400 [ 65.647352] ? kasan_check_read+0x11/0x20 [ 65.651505] ? __fget+0x2a2/0x400 [ 65.654957] ? do_dup2+0x3f0/0x3f0 [ 65.658500] ? kernel_read+0x130/0x130 [ 65.662454] ? __f_unlock_pos+0xd/0x10 [ 65.666334] ? __fget_light+0x174/0x1e0 [ 65.670401] ? __fdget+0xe/0x10 [ 65.674255] ? __mutex_unlock_slowpath+0xe8/0x6a0 [ 65.679105] __sys_sendmsg+0xd9/0x180 [ 65.682900] ? __ia32_sys_shutdown+0x70/0x70 [ 65.687389] ? __sb_end_write+0xa4/0xd0 [ 65.691353] ? kasan_check_write+0x14/0x20 [ 65.696210] ? fput+0x18/0x120 [ 65.699491] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 65.705271] __x64_sys_sendmsg+0x73/0xb0 [ 65.709509] do_syscall_64+0xd0/0x4e0 [ 65.713403] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 65.718580] RIP: 0033:0x465889 [ 65.721768] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 65.740926] RSP: 002b:00007f19cbc73188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 65.748800] RAX: ffffffffffffffda RBX: 000000000055bf00 RCX: 0000000000465889 [ 65.756144] RDX: 0000000000000000 RSI: 00000000200006c0 RDI: 0000000000000003 [ 65.763415] RBP: 00007f19cbc731d0 R08: 0000000000000000 R09: 0000000000000000 [ 65.770778] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 65.778407] R13: 00007ffca0d0d77f R14: 00007f19cbc73300 R15: 0000000000022000 [ 65.831548] FAULT_INJECTION: forcing a failure. [ 65.831548] name failslab, interval 1, probability 0, space 0, times 0 [ 65.880984] CPU: 1 PID: 10746 Comm: syz-executor.1 Not tainted 4.19.189-syzkaller #0 [ 65.889014] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 65.898366] Call Trace: [ 65.900952] dump_stack+0x17c/0x226 [ 65.904844] should_fail.cold.2+0x5/0xa [ 65.908821] ? setup_fault_attr+0x220/0x220 [ 65.913151] __should_failslab+0xba/0xf0 [ 65.917223] should_failslab+0x9/0x20 [ 65.921072] kmem_cache_alloc_node_trace+0x256/0x3e0 [ 65.926200] __kmalloc_node+0x3c/0x70 [ 65.930128] kvmalloc_node+0x68/0x70 [ 65.933853] bucket_table_alloc+0x39/0x380 [ 65.938282] rhashtable_init+0x3df/0x7e0 [ 65.942864] ? lockdep_init_map+0x9/0x10 [ 65.946927] mesh_table_alloc+0x116/0x150 [ 65.951166] mesh_pathtbl_init+0x13/0xd0 [ 65.955318] ieee80211_mesh_init_sdata+0x183/0x3e0 [ 65.960247] ieee80211_setup_sdata+0xc5b/0xf20 [ 65.964919] ieee80211_if_add+0x78f/0x16d0 [ 65.969164] ieee80211_add_iface+0x7a/0xf0 [ 65.974289] ? ieee80211_add_station+0x500/0x500 [ 65.979167] nl80211_new_interface+0x438/0x1380 [ 65.984121] ? nl80211_notify_iface+0x150/0x150 [ 65.988800] ? nl80211_pre_doit+0x240/0x510 [ 65.993242] genl_family_rcv_msg+0x599/0x1000 [ 65.997842] ? genl_rcv+0x40/0x40 [ 66.001382] ? netdev_pick_tx+0x2b0/0x2b0 [ 66.005535] genl_rcv_msg+0xa7/0x140 [ 66.009636] netlink_rcv_skb+0x13e/0x3d0 [ 66.013869] ? genl_family_rcv_msg+0x1000/0x1000 [ 66.018622] ? netlink_ack+0x990/0x990 [ 66.022612] genl_rcv+0x23/0x40 [ 66.025903] netlink_unicast+0x443/0x660 [ 66.030192] ? netlink_sendskb+0x40/0x40 [ 66.034418] ? _copy_from_iter_full+0x189/0x770 [ 66.039284] ? __check_object_size+0x1e0/0x300 [ 66.044096] netlink_sendmsg+0x667/0xc60 [ 66.048408] ? nlmsg_notify+0x140/0x140 [ 66.052575] ? apparmor_socket_sendmsg+0x1b/0x20 [ 66.057823] ? nlmsg_notify+0x140/0x140 [ 66.062025] sock_sendmsg+0xac/0xf0 [ 66.065915] ___sys_sendmsg+0x647/0x950 [ 66.069884] ? get_pid_task+0x80/0x110 [ 66.073971] ? lock_downgrade+0x860/0x860 [ 66.078453] ? copy_msghdr_from_user+0x430/0x430 [ 66.083500] ? __fget+0x285/0x400 [ 66.086953] ? kasan_check_read+0x11/0x20 [ 66.091251] ? __fget+0x2a2/0x400 [ 66.094800] ? do_dup2+0x3f0/0x3f0 [ 66.098336] ? kernel_read+0x130/0x130 [ 66.102282] ? __f_unlock_pos+0xd/0x10 [ 66.106329] ? __fget_light+0x174/0x1e0 [ 66.110315] ? __fdget+0xe/0x10 [ 66.113587] ? __mutex_unlock_slowpath+0xe8/0x6a0 [ 66.118955] __sys_sendmsg+0xd9/0x180 [ 66.122863] ? __ia32_sys_shutdown+0x70/0x70 [ 66.127652] ? __sb_end_write+0xa4/0xd0 [ 66.131824] ? kasan_check_write+0x14/0x20 [ 66.136145] ? fput+0x18/0x120 [ 66.139437] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 66.145082] __x64_sys_sendmsg+0x73/0xb0 [ 66.149273] do_syscall_64+0xd0/0x4e0 [ 66.153170] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 66.158594] RIP: 0033:0x465889 [ 66.161981] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 66.181421] RSP: 002b:00007f19cbc73188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 66.189829] RAX: ffffffffffffffda RBX: 000000000055bf00 RCX: 0000000000465889 [ 66.197461] RDX: 0000000000000000 RSI: 00000000200006c0 RDI: 0000000000000003 [ 66.205020] RBP: 00007f19cbc731d0 R08: 0000000000000000 R09: 0000000000000000 [ 66.212589] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 66.220216] R13: 00007ffca0d0d77f R14: 00007f19cbc73300 R15: 0000000000022000 [ 66.241807] FAULT_INJECTION: forcing a failure. [ 66.241807] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 66.254083] CPU: 1 PID: 10755 Comm: syz-executor.2 Not tainted 4.19.189-syzkaller #0 [ 66.262063] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 66.271678] Call Trace: [ 66.274281] dump_stack+0x17c/0x226 [ 66.277913] should_fail.cold.2+0x5/0xa [ 66.282067] ? setup_fault_attr+0x220/0x220 [ 66.286392] ? mark_held_locks+0x130/0x130 [ 66.290658] __alloc_pages_nodemask+0x23c/0x25a0 [ 66.295591] ? __lock_acquire+0x764/0x47c0 [ 66.300309] ? __lock_acquire+0x764/0x47c0 [ 66.304552] ? gfp_pfmemalloc_allowed+0x150/0x150 [ 66.309844] ? mark_held_locks+0x130/0x130 [ 66.314348] ? mark_held_locks+0x130/0x130 [ 66.318982] ? mark_held_locks+0xc7/0x130 [ 66.323872] ? _raw_spin_unlock_irqrestore+0x82/0xd0 [ 66.329348] ? __debug_object_init+0x478/0xc00 [ 66.334161] ? lockdep_hardirqs_on+0x3bb/0x5b0 [ 66.338764] ? _raw_spin_unlock_irqrestore+0x82/0xd0 [ 66.343916] ? trace_hardirqs_on+0x28/0x190 [ 66.348772] cache_grow_begin+0xa5/0x8b0 [ 66.353018] cache_alloc_refill+0x2ac/0x380 [ 66.357987] ? kmem_cache_alloc_trace+0xa0/0x3a0 [ 66.363307] kmem_cache_alloc_trace+0x371/0x3a0 [ 66.368241] mesh_rmc_init+0x46/0x120 [ 66.372146] ieee80211_mesh_init_sdata+0xb2/0x3e0 [ 66.377093] ieee80211_setup_sdata+0xc5b/0xf20 [ 66.381966] ieee80211_if_add+0x78f/0x16d0 [ 66.386302] ieee80211_add_iface+0x7a/0xf0 [ 66.393111] ? ieee80211_add_station+0x500/0x500 [ 66.398053] nl80211_new_interface+0x438/0x1380 [ 66.402739] ? nl80211_notify_iface+0x150/0x150 [ 66.407719] ? nl80211_pre_doit+0x240/0x510 [ 66.413196] genl_family_rcv_msg+0x599/0x1000 [ 66.417788] ? genl_rcv+0x40/0x40 [ 66.421519] ? netdev_pick_tx+0x2b0/0x2b0 [ 66.426051] genl_rcv_msg+0xa7/0x140 [ 66.430443] netlink_rcv_skb+0x13e/0x3d0 [ 66.434885] ? genl_family_rcv_msg+0x1000/0x1000 [ 66.440530] ? netlink_ack+0x990/0x990 [ 66.444950] genl_rcv+0x23/0x40 [ 66.448844] netlink_unicast+0x443/0x660 [ 66.453081] ? netlink_sendskb+0x40/0x40 [ 66.457491] ? _copy_from_iter_full+0x189/0x770 [ 66.462190] ? __check_object_size+0x1e0/0x300 [ 66.466909] netlink_sendmsg+0x667/0xc60 [ 66.471060] ? nlmsg_notify+0x140/0x140 [ 66.475037] ? apparmor_socket_sendmsg+0x1b/0x20 [ 66.479931] ? nlmsg_notify+0x140/0x140 [ 66.483903] sock_sendmsg+0xac/0xf0 [ 66.487628] ___sys_sendmsg+0x647/0x950 [ 66.491591] ? get_pid_task+0x80/0x110 [ 66.495960] ? lock_downgrade+0x860/0x860 [ 66.500157] ? copy_msghdr_from_user+0x430/0x430 [ 66.505053] ? __fget+0x285/0x400 [ 66.508509] ? kasan_check_read+0x11/0x20 [ 66.512825] ? __fget+0x2a2/0x400 [ 66.516486] ? do_dup2+0x3f0/0x3f0 [ 66.520066] ? kernel_read+0x130/0x130 [ 66.524014] ? __f_unlock_pos+0xd/0x10 [ 66.528097] ? __fget_light+0x174/0x1e0 [ 66.532289] ? __fdget+0xe/0x10 [ 66.535564] ? __mutex_unlock_slowpath+0xe8/0x6a0 [ 66.540774] __sys_sendmsg+0xd9/0x180 [ 66.544820] ? __ia32_sys_shutdown+0x70/0x70 [ 66.549413] ? __sb_end_write+0xa4/0xd0 [ 66.553486] ? kasan_check_write+0x14/0x20 [ 66.557939] ? fput+0x18/0x120 [ 66.561308] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 66.566674] __x64_sys_sendmsg+0x73/0xb0 [ 66.570732] do_syscall_64+0xd0/0x4e0 [ 66.574527] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 66.579733] RIP: 0033:0x465889 [ 66.583194] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 66.602261] RSP: 002b:00007f57d6b89188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 66.610158] RAX: ffffffffffffffda RBX: 000000000055bf00 RCX: 0000000000465889 [ 66.617427] RDX: 0000000000000000 RSI: 00000000200006c0 RDI: 0000000000000003 [ 66.624700] RBP: 00007f57d6b891d0 R08: 0000000000000000 R09: 0000000000000000 [ 66.632050] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 66.639537] R13: 00007ffdf6ae5fff R14: 00007f57d6b89300 R15: 0000000000022000 [ 66.712425] FAULT_INJECTION: forcing a failure. [ 66.712425] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 66.724701] CPU: 1 PID: 10815 Comm: syz-executor.5 Not tainted 4.19.189-syzkaller #0 [ 66.732589] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 66.742053] Call Trace: [ 66.744644] dump_stack+0x17c/0x226 [ 66.748279] should_fail.cold.2+0x5/0xa [ 66.752268] ? setup_fault_attr+0x220/0x220 [ 66.756592] ? mark_held_locks+0x130/0x130 [ 66.760844] __alloc_pages_nodemask+0x23c/0x25a0 [ 66.765609] ? __lock_acquire+0x764/0x47c0 [ 66.770047] ? __lock_acquire+0x764/0x47c0 [ 66.774384] ? gfp_pfmemalloc_allowed+0x150/0x150 [ 66.779330] ? mark_held_locks+0x130/0x130 [ 66.783664] ? mark_held_locks+0x130/0x130 [ 66.788009] ? mark_held_locks+0xc7/0x130 [ 66.792632] ? _raw_spin_unlock_irqrestore+0x82/0xd0 [ 66.798086] ? __debug_object_init+0x478/0xc00 [ 66.802795] ? lockdep_hardirqs_on+0x3bb/0x5b0 [ 66.807383] ? _raw_spin_unlock_irqrestore+0x82/0xd0 [ 66.812685] ? trace_hardirqs_on+0x28/0x190 [ 66.817230] cache_grow_begin+0xa5/0x8b0 [ 66.821302] cache_alloc_refill+0x2ac/0x380 [ 66.825828] ? kmem_cache_alloc_trace+0xa0/0x3a0 [ 66.830897] kmem_cache_alloc_trace+0x371/0x3a0 [ 66.835665] mesh_rmc_init+0x46/0x120 [ 66.839665] ieee80211_mesh_init_sdata+0xb2/0x3e0 [ 66.844514] ieee80211_setup_sdata+0xc5b/0xf20 [ 66.849199] ieee80211_if_add+0x78f/0x16d0 [ 66.853838] ieee80211_add_iface+0x7a/0xf0 [ 66.858153] ? ieee80211_add_station+0x500/0x500 [ 66.863111] nl80211_new_interface+0x438/0x1380 [ 66.867986] ? nl80211_notify_iface+0x150/0x150 [ 66.872641] ? nl80211_pre_doit+0x240/0x510 [ 66.877060] genl_family_rcv_msg+0x599/0x1000 [ 66.881718] ? genl_rcv+0x40/0x40 [ 66.885154] ? netdev_pick_tx+0x2b0/0x2b0 [ 66.889344] genl_rcv_msg+0xa7/0x140 [ 66.893086] netlink_rcv_skb+0x13e/0x3d0 [ 66.897136] ? genl_family_rcv_msg+0x1000/0x1000 [ 66.901979] ? netlink_ack+0x990/0x990 [ 66.905853] genl_rcv+0x23/0x40 [ 66.909120] netlink_unicast+0x443/0x660 [ 66.913183] ? netlink_sendskb+0x40/0x40 [ 66.917234] ? _copy_from_iter_full+0x189/0x770 [ 66.921887] ? __check_object_size+0x1e0/0x300 [ 66.926460] netlink_sendmsg+0x667/0xc60 [ 66.930512] ? nlmsg_notify+0x140/0x140 [ 66.934640] ? apparmor_socket_sendmsg+0x1b/0x20 [ 66.939374] ? nlmsg_notify+0x140/0x140 [ 66.943359] sock_sendmsg+0xac/0xf0 [ 66.947068] ___sys_sendmsg+0x647/0x950 [ 66.951304] ? get_pid_task+0x80/0x110 [ 66.955178] ? lock_downgrade+0x860/0x860 [ 66.959333] ? copy_msghdr_from_user+0x430/0x430 [ 66.964215] ? __fget+0x285/0x400 [ 66.967777] ? kasan_check_read+0x11/0x20 [ 66.972196] ? __fget+0x2a2/0x400 [ 66.976590] ? do_dup2+0x3f0/0x3f0 [ 66.980383] ? kernel_read+0x130/0x130 [ 66.984584] ? __f_unlock_pos+0xd/0x10 [ 66.988822] ? __fget_light+0x174/0x1e0 [ 66.993041] ? __fdget+0xe/0x10 [ 66.996322] ? __mutex_unlock_slowpath+0xe8/0x6a0 [ 67.001523] __sys_sendmsg+0xd9/0x180 [ 67.005378] ? __ia32_sys_shutdown+0x70/0x70 [ 67.009860] ? __sb_end_write+0xa4/0xd0 [ 67.014007] ? kasan_check_write+0x14/0x20 [ 67.018682] ? fput+0x18/0x120 [ 67.021894] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 67.027463] __x64_sys_sendmsg+0x73/0xb0 [ 67.031538] do_syscall_64+0xd0/0x4e0 [ 67.035332] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 67.040616] RIP: 0033:0x465889 [ 67.043809] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 67.063206] RSP: 002b:00007f03c9c0b188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 67.071010] RAX: ffffffffffffffda RBX: 000000000055bf00 RCX: 0000000000465889 [ 67.078303] RDX: 0000000000000000 RSI: 00000000200006c0 RDI: 0000000000000003 [ 67.085655] RBP: 00007f03c9c0b1d0 R08: 0000000000000000 R09: 0000000000000000 [ 67.092936] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 67.100248] R13: 00007fffd363a65f R14: 00007f03c9c0b300 R15: 0000000000022000 [ 67.162220] FAULT_INJECTION: forcing a failure. [ 67.162220] name failslab, interval 1, probability 0, space 0, times 0 [ 67.201336] CPU: 0 PID: 10856 Comm: syz-executor.2 Not tainted 4.19.189-syzkaller #0 [ 67.209518] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 67.219096] Call Trace: [ 67.221691] dump_stack+0x17c/0x226 [ 67.225325] should_fail.cold.2+0x5/0xa [ 67.229340] ? setup_fault_attr+0x220/0x220 [ 67.233668] __should_failslab+0xba/0xf0 [ 67.237818] should_failslab+0x9/0x20 [ 67.241618] kmem_cache_alloc_node_trace+0x256/0x3e0 [ 67.246723] __kmalloc_node+0x3c/0x70 [ 67.250529] kvmalloc_node+0x68/0x70 [ 67.254244] bucket_table_alloc+0x39/0x380 [ 67.258478] rhashtable_init+0x3df/0x7e0 [ 67.262628] ? lockdep_init_map+0x9/0x10 [ 67.266788] mesh_table_alloc+0x116/0x150 [ 67.270941] mesh_pathtbl_init+0x13/0xd0 [ 67.275013] ieee80211_mesh_init_sdata+0x183/0x3e0 [ 67.279948] ieee80211_setup_sdata+0xc5b/0xf20 [ 67.284554] ieee80211_if_add+0x78f/0x16d0 [ 67.288811] ieee80211_add_iface+0x7a/0xf0 [ 67.293059] ? ieee80211_add_station+0x500/0x500 [ 67.298142] nl80211_new_interface+0x438/0x1380 [ 67.303224] ? nl80211_notify_iface+0x150/0x150 [ 67.307877] ? nl80211_pre_doit+0x240/0x510 [ 67.312531] genl_family_rcv_msg+0x599/0x1000 [ 67.317324] ? genl_rcv+0x40/0x40 [ 67.320874] ? netdev_pick_tx+0x2b0/0x2b0 [ 67.325293] genl_rcv_msg+0xa7/0x140 [ 67.329489] netlink_rcv_skb+0x13e/0x3d0 [ 67.333895] ? genl_family_rcv_msg+0x1000/0x1000 [ 67.339113] ? netlink_ack+0x990/0x990 [ 67.343083] genl_rcv+0x23/0x40 [ 67.346360] netlink_unicast+0x443/0x660 [ 67.350566] ? netlink_sendskb+0x40/0x40 [ 67.355068] ? _copy_from_iter_full+0x189/0x770 [ 67.360099] ? __check_object_size+0x1e0/0x300 [ 67.365244] netlink_sendmsg+0x667/0xc60 [ 67.369599] ? nlmsg_notify+0x140/0x140 [ 67.373659] ? apparmor_socket_sendmsg+0x1b/0x20 [ 67.378423] ? nlmsg_notify+0x140/0x140 [ 67.382383] sock_sendmsg+0xac/0xf0 [ 67.386165] ___sys_sendmsg+0x647/0x950 [ 67.390227] ? get_pid_task+0x80/0x110 [ 67.394107] ? lock_downgrade+0x860/0x860 [ 67.398333] ? copy_msghdr_from_user+0x430/0x430 [ 67.403088] ? __fget+0x285/0x400 [ 67.406533] ? kasan_check_read+0x11/0x20 [ 67.410659] ? __fget+0x2a2/0x400 [ 67.414409] ? do_dup2+0x3f0/0x3f0 [ 67.417952] ? kernel_read+0x130/0x130 [ 67.422317] ? __f_unlock_pos+0xd/0x10 [ 67.426190] ? __fget_light+0x174/0x1e0 [ 67.430347] ? __fdget+0xe/0x10 [ 67.433694] ? __mutex_unlock_slowpath+0xe8/0x6a0 [ 67.438531] __sys_sendmsg+0xd9/0x180 [ 67.442577] ? __ia32_sys_shutdown+0x70/0x70 [ 67.447161] ? __sb_end_write+0xa4/0xd0 [ 67.451206] ? kasan_check_write+0x14/0x20 [ 67.455422] ? fput+0x18/0x120 [ 67.458609] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 67.464308] __x64_sys_sendmsg+0x73/0xb0 [ 67.468495] do_syscall_64+0xd0/0x4e0 [ 67.472484] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 67.477657] RIP: 0033:0x465889 [ 67.481139] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 67.500949] RSP: 002b:00007f57d6b89188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 67.508742] RAX: ffffffffffffffda RBX: 000000000055bf00 RCX: 0000000000465889 [ 67.516098] RDX: 0000000000000000 RSI: 00000000200006c0 RDI: 0000000000000003 [ 67.524027] RBP: 00007f57d6b891d0 R08: 0000000000000000 R09: 0000000000000000 [ 67.531539] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 67.539050] R13: 00007ffdf6ae5fff R14: 00007f57d6b89300 R15: 0000000000022000 [ 67.569162] FAULT_INJECTION: forcing a failure. [ 67.569162] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 67.581381] CPU: 0 PID: 10863 Comm: syz-executor.5 Not tainted 4.19.189-syzkaller #0 [ 67.589264] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 67.598790] Call Trace: [ 67.601610] dump_stack+0x17c/0x226 [ 67.605244] should_fail.cold.2+0x5/0xa [ 67.609351] ? setup_fault_attr+0x220/0x220 [ 67.613667] ? mark_held_locks+0x130/0x130 [ 67.617996] __alloc_pages_nodemask+0x23c/0x25a0 [ 67.622755] ? __lock_acquire+0x764/0x47c0 [ 67.627089] ? __lock_acquire+0x764/0x47c0 [ 67.631332] ? gfp_pfmemalloc_allowed+0x150/0x150 [ 67.636184] ? mark_held_locks+0x130/0x130 [ 67.640403] ? mark_held_locks+0x130/0x130 [ 67.644773] ? mark_held_locks+0xc7/0x130 [ 67.649078] ? _raw_spin_unlock_irqrestore+0x82/0xd0 [ 67.654193] ? __debug_object_init+0x478/0xc00 [ 67.659008] ? lockdep_hardirqs_on+0x3bb/0x5b0 [ 67.663780] ? _raw_spin_unlock_irqrestore+0x82/0xd0 [ 67.668981] ? trace_hardirqs_on+0x28/0x190 [ 67.673400] cache_grow_begin+0xa5/0x8b0 [ 67.677458] cache_alloc_refill+0x2ac/0x380 [ 67.681761] ? kmem_cache_alloc_trace+0xa0/0x3a0 [ 67.686514] kmem_cache_alloc_trace+0x371/0x3a0 [ 67.691340] mesh_rmc_init+0x46/0x120 [ 67.695128] ieee80211_mesh_init_sdata+0xb2/0x3e0 [ 67.699962] ieee80211_setup_sdata+0xc5b/0xf20 [ 67.704531] ieee80211_if_add+0x78f/0x16d0 [ 67.708923] ieee80211_add_iface+0x7a/0xf0 [ 67.713238] ? ieee80211_add_station+0x500/0x500 [ 67.717997] nl80211_new_interface+0x438/0x1380 [ 67.722745] ? mutex_spin_on_owner+0x1ca/0x310 [ 67.727511] ? nl80211_notify_iface+0x150/0x150 [ 67.732361] ? nl80211_pre_doit+0x240/0x510 [ 67.736683] genl_family_rcv_msg+0x599/0x1000 [ 67.741167] ? genl_rcv+0x40/0x40 [ 67.744631] ? netdev_pick_tx+0x2b0/0x2b0 [ 67.748788] genl_rcv_msg+0xa7/0x140 [ 67.752579] netlink_rcv_skb+0x13e/0x3d0 [ 67.756825] ? genl_family_rcv_msg+0x1000/0x1000 [ 67.761836] ? netlink_ack+0x990/0x990 [ 67.765715] genl_rcv+0x23/0x40 [ 67.768978] netlink_unicast+0x443/0x660 [ 67.774164] ? netlink_sendskb+0x40/0x40 [ 67.778213] ? _copy_from_iter_full+0x189/0x770 [ 67.782888] ? __check_object_size+0x1e0/0x300 [ 67.787485] netlink_sendmsg+0x667/0xc60 [ 67.791542] ? nlmsg_notify+0x140/0x140 [ 67.795587] ? apparmor_socket_sendmsg+0x1b/0x20 [ 67.800323] ? nlmsg_notify+0x140/0x140 [ 67.804287] sock_sendmsg+0xac/0xf0 [ 67.807948] ___sys_sendmsg+0x647/0x950 [ 67.811897] ? get_pid_task+0x80/0x110 [ 67.815961] ? lock_downgrade+0x860/0x860 [ 67.820199] ? copy_msghdr_from_user+0x430/0x430 [ 67.824948] ? __fget+0x285/0x400 [ 67.828384] ? kasan_check_read+0x11/0x20 [ 67.832513] ? __fget+0x2a2/0x400 [ 67.836049] ? do_dup2+0x3f0/0x3f0 [ 67.839592] ? kernel_read+0x130/0x130 [ 67.843640] ? __f_unlock_pos+0xd/0x10 [ 67.847607] ? __fget_light+0x174/0x1e0 [ 67.851568] ? __fdget+0xe/0x10 [ 67.854921] ? __mutex_unlock_slowpath+0xe8/0x6a0 [ 67.860224] __sys_sendmsg+0xd9/0x180 [ 67.864033] ? __ia32_sys_shutdown+0x70/0x70 [ 67.868862] ? __sb_end_write+0xa4/0xd0 [ 67.872825] ? kasan_check_write+0x14/0x20 [ 67.877200] ? fput+0x18/0x120 [ 67.880405] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 67.885971] __x64_sys_sendmsg+0x73/0xb0 [ 67.890111] do_syscall_64+0xd0/0x4e0 [ 67.894000] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 67.899299] RIP: 0033:0x465889 [ 67.902474] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 67.921613] RSP: 002b:00007f03c9c0b188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 67.929339] RAX: ffffffffffffffda RBX: 000000000055bf00 RCX: 0000000000465889 [ 67.936878] RDX: 0000000000000000 RSI: 00000000200006c0 RDI: 0000000000000003 [ 67.944408] RBP: 00007f03c9c0b1d0 R08: 0000000000000000 R09: 0000000000000000 [ 67.951672] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 67.959167] R13: 00007fffd363a65f R14: 00007f03c9c0b300 R15: 0000000000022000 [ 68.007549] FAULT_INJECTION: forcing a failure. [ 68.007549] name failslab, interval 1, probability 0, space 0, times 0 [ 68.029209] CPU: 1 PID: 10865 Comm: syz-executor.1 Not tainted 4.19.189-syzkaller #0 [ 68.037250] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 68.046825] Call Trace: [ 68.049423] dump_stack+0x17c/0x226 [ 68.053156] should_fail.cold.2+0x5/0xa [ 68.057137] ? setup_fault_attr+0x220/0x220 [ 68.061570] __should_failslab+0xba/0xf0 [ 68.065632] should_failslab+0x9/0x20 [ 68.069535] kmem_cache_alloc_node_trace+0x256/0x3e0 [ 68.074823] __kmalloc_node+0x3c/0x70 [ 68.078627] kvmalloc_node+0x68/0x70 [ 68.082479] bucket_table_alloc+0x39/0x380 [ 68.086820] rhashtable_init+0x3df/0x7e0 [ 68.090970] ? lockdep_init_map+0x9/0x10 [ 68.095377] mesh_table_alloc+0x116/0x150 [ 68.099753] mesh_pathtbl_init+0x13/0xd0 [ 68.104002] ieee80211_mesh_init_sdata+0x183/0x3e0 [ 68.109031] ieee80211_setup_sdata+0xc5b/0xf20 [ 68.113610] ieee80211_if_add+0x78f/0x16d0 [ 68.117829] ieee80211_add_iface+0x7a/0xf0 [ 68.122321] ? ieee80211_add_station+0x500/0x500 [ 68.127205] nl80211_new_interface+0x438/0x1380 [ 68.132055] ? nl80211_notify_iface+0x150/0x150 [ 68.136986] ? nl80211_pre_doit+0x240/0x510 [ 68.141538] genl_family_rcv_msg+0x599/0x1000 [ 68.146023] ? genl_rcv+0x40/0x40 [ 68.149474] ? netdev_pick_tx+0x2b0/0x2b0 [ 68.153965] genl_rcv_msg+0xa7/0x140 [ 68.157869] netlink_rcv_skb+0x13e/0x3d0 [ 68.162353] ? genl_family_rcv_msg+0x1000/0x1000 [ 68.168351] ? netlink_ack+0x990/0x990 [ 68.172823] genl_rcv+0x23/0x40 [ 68.176277] netlink_unicast+0x443/0x660 [ 68.180625] ? netlink_sendskb+0x40/0x40 [ 68.184774] ? _copy_from_iter_full+0x189/0x770 [ 68.189610] ? __check_object_size+0x1e0/0x300 [ 68.194341] netlink_sendmsg+0x667/0xc60 [ 68.198914] ? nlmsg_notify+0x140/0x140 [ 68.203606] ? apparmor_socket_sendmsg+0x1b/0x20 [ 68.208457] ? nlmsg_notify+0x140/0x140 [ 68.212880] sock_sendmsg+0xac/0xf0 [ 68.216547] ___sys_sendmsg+0x647/0x950 [ 68.220819] ? get_pid_task+0x80/0x110 [ 68.232832] ? lock_downgrade+0x860/0x860 [ 68.237518] ? copy_msghdr_from_user+0x430/0x430 [ 68.242621] ? __fget+0x285/0x400 [ 68.246590] ? kasan_check_read+0x11/0x20 [ 68.251693] ? __fget+0x2a2/0x400 [ 68.255412] ? do_dup2+0x3f0/0x3f0 [ 68.259143] ? kernel_read+0x130/0x130 [ 68.263519] ? __f_unlock_pos+0xd/0x10 [ 68.267644] ? __fget_light+0x174/0x1e0 [ 68.272030] ? __fdget+0xe/0x10 [ 68.275390] ? __mutex_unlock_slowpath+0xe8/0x6a0 [ 68.280345] __sys_sendmsg+0xd9/0x180 [ 68.284363] ? __ia32_sys_shutdown+0x70/0x70 [ 68.288979] ? __sb_end_write+0xa4/0xd0 [ 68.293061] ? kasan_check_write+0x14/0x20 [ 68.297524] ? fput+0x18/0x120 [ 68.300856] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 68.306584] __x64_sys_sendmsg+0x73/0xb0 [ 68.311231] do_syscall_64+0xd0/0x4e0 [ 68.315361] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 68.320636] RIP: 0033:0x465889 [ 68.323808] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 68.343004] RSP: 002b:00007f19cbc73188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 68.350695] RAX: ffffffffffffffda RBX: 000000000055bf00 RCX: 0000000000465889 2021/04/29 00:55:15 executed programs: 141 [ 68.358039] RDX: 0000000000000000 RSI: 00000000200006c0 RDI: 0000000000000003 [ 68.365529] RBP: 00007f19cbc731d0 R08: 0000000000000000 R09: 0000000000000000 [ 68.372981] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 68.380236] R13: 00007ffca0d0d77f R14: 00007f19cbc73300 R15: 0000000000022000 [ 68.437658] FAULT_INJECTION: forcing a failure. [ 68.437658] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 68.450119] CPU: 1 PID: 10935 Comm: syz-executor.1 Not tainted 4.19.189-syzkaller #0 [ 68.458006] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 68.467796] Call Trace: [ 68.470400] dump_stack+0x17c/0x226 [ 68.474129] should_fail.cold.2+0x5/0xa [ 68.478432] ? setup_fault_attr+0x220/0x220 [ 68.483143] ? mark_held_locks+0x130/0x130 [ 68.487390] __alloc_pages_nodemask+0x23c/0x25a0 [ 68.492155] ? __lock_acquire+0x764/0x47c0 [ 68.496397] ? __lock_acquire+0x764/0x47c0 [ 68.500724] ? gfp_pfmemalloc_allowed+0x150/0x150 [ 68.505569] ? mark_held_locks+0x130/0x130 [ 68.509921] ? mark_held_locks+0x130/0x130 [ 68.514283] ? mark_held_locks+0xc7/0x130 [ 68.518883] ? _raw_spin_unlock_irqrestore+0x82/0xd0 [ 68.523990] ? __debug_object_init+0x478/0xc00 [ 68.528663] ? lockdep_hardirqs_on+0x3bb/0x5b0 [ 68.533245] ? _raw_spin_unlock_irqrestore+0x82/0xd0 [ 68.538359] ? trace_hardirqs_on+0x28/0x190 [ 68.542862] cache_grow_begin+0xa5/0x8b0 [ 68.547018] cache_alloc_refill+0x2ac/0x380 [ 68.551452] ? kmem_cache_alloc_trace+0xa0/0x3a0 [ 68.556212] kmem_cache_alloc_trace+0x371/0x3a0 [ 68.560891] mesh_rmc_init+0x46/0x120 [ 68.564796] ieee80211_mesh_init_sdata+0xb2/0x3e0 [ 68.569929] ieee80211_setup_sdata+0xc5b/0xf20 [ 68.574517] ieee80211_if_add+0x78f/0x16d0 [ 68.579109] ieee80211_add_iface+0x7a/0xf0 [ 68.583460] ? ieee80211_add_station+0x500/0x500 [ 68.588302] nl80211_new_interface+0x438/0x1380 [ 68.592993] ? nl80211_notify_iface+0x150/0x150 [ 68.597646] ? nl80211_pre_doit+0x240/0x510 [ 68.602153] genl_family_rcv_msg+0x599/0x1000 [ 68.606815] ? genl_rcv+0x40/0x40 [ 68.610341] ? netdev_pick_tx+0x2b0/0x2b0 [ 68.614498] genl_rcv_msg+0xa7/0x140 [ 68.618211] netlink_rcv_skb+0x13e/0x3d0 [ 68.622351] ? genl_family_rcv_msg+0x1000/0x1000 [ 68.627222] ? netlink_ack+0x990/0x990 [ 68.631212] genl_rcv+0x23/0x40 [ 68.634736] netlink_unicast+0x443/0x660 [ 68.638833] ? netlink_sendskb+0x40/0x40 [ 68.642930] ? _copy_from_iter_full+0x189/0x770 [ 68.647599] ? __check_object_size+0x1e0/0x300 [ 68.652270] netlink_sendmsg+0x667/0xc60 [ 68.656335] ? nlmsg_notify+0x140/0x140 [ 68.660296] ? apparmor_socket_sendmsg+0x1b/0x20 [ 68.665048] ? nlmsg_notify+0x140/0x140 [ 68.669308] sock_sendmsg+0xac/0xf0 [ 68.673015] ___sys_sendmsg+0x647/0x950 [ 68.676975] ? get_pid_task+0x80/0x110 [ 68.680945] ? lock_downgrade+0x860/0x860 [ 68.685085] ? copy_msghdr_from_user+0x430/0x430 [ 68.689918] ? __fget+0x285/0x400 [ 68.693364] ? kasan_check_read+0x11/0x20 [ 68.697614] ? __fget+0x2a2/0x400 [ 68.701314] ? do_dup2+0x3f0/0x3f0 [ 68.704935] ? kernel_read+0x130/0x130 [ 68.708902] ? __f_unlock_pos+0xd/0x10 [ 68.712784] ? __fget_light+0x174/0x1e0 [ 68.716748] ? __fdget+0xe/0x10 [ 68.720018] ? __mutex_unlock_slowpath+0xe8/0x6a0 [ 68.725383] __sys_sendmsg+0xd9/0x180 [ 68.729187] ? __ia32_sys_shutdown+0x70/0x70 [ 68.733591] ? __sb_end_write+0xa4/0xd0 [ 68.737546] ? kasan_check_write+0x14/0x20 [ 68.741910] ? fput+0x18/0x120 [ 68.745097] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 68.750454] __x64_sys_sendmsg+0x73/0xb0 [ 68.754855] do_syscall_64+0xd0/0x4e0 [ 68.758653] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 68.764005] RIP: 0033:0x465889 [ 68.767265] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 68.786449] RSP: 002b:00007f19cbc73188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 68.794158] RAX: ffffffffffffffda RBX: 000000000055bf00 RCX: 0000000000465889 [ 68.801714] RDX: 0000000000000000 RSI: 00000000200006c0 RDI: 0000000000000003 [ 68.809105] RBP: 00007f19cbc731d0 R08: 0000000000000000 R09: 0000000000000000 [ 68.816545] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 68.823823] R13: 00007ffca0d0d77f R14: 00007f19cbc73300 R15: 0000000000022000 [ 68.902602] FAULT_INJECTION: forcing a failure. [ 68.902602] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 68.914709] CPU: 0 PID: 10977 Comm: syz-executor.5 Not tainted 4.19.189-syzkaller #0 [ 68.922714] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 68.932515] Call Trace: [ 68.935193] dump_stack+0x17c/0x226 [ 68.939086] should_fail.cold.2+0x5/0xa [ 68.943310] ? setup_fault_attr+0x220/0x220 [ 68.947750] ? mark_held_locks+0x130/0x130 [ 68.952343] __alloc_pages_nodemask+0x23c/0x25a0 [ 68.957634] ? __lock_acquire+0x764/0x47c0 [ 68.962237] ? __lock_acquire+0x764/0x47c0 [ 68.967035] ? gfp_pfmemalloc_allowed+0x150/0x150 [ 68.972347] ? mark_held_locks+0x130/0x130 [ 68.977782] ? mark_held_locks+0x130/0x130 [ 68.982328] ? mark_held_locks+0xc7/0x130 [ 68.986929] ? _raw_spin_unlock_irqrestore+0x82/0xd0 [ 68.992697] ? __debug_object_init+0x478/0xc00 [ 68.997908] ? lockdep_hardirqs_on+0x3bb/0x5b0 [ 69.002525] ? _raw_spin_unlock_irqrestore+0x82/0xd0 [ 69.007884] ? trace_hardirqs_on+0x28/0x190 [ 69.012304] cache_grow_begin+0xa5/0x8b0 [ 69.016475] cache_alloc_refill+0x2ac/0x380 [ 69.020815] ? kmem_cache_alloc_trace+0xa0/0x3a0 [ 69.025667] kmem_cache_alloc_trace+0x371/0x3a0 [ 69.030344] mesh_rmc_init+0x46/0x120 [ 69.034265] ieee80211_mesh_init_sdata+0xb2/0x3e0 [ 69.039601] ieee80211_setup_sdata+0xc5b/0xf20 [ 69.044195] ieee80211_if_add+0x78f/0x16d0 [ 69.048797] ieee80211_add_iface+0x7a/0xf0 [ 69.053043] ? ieee80211_add_station+0x500/0x500 [ 69.057799] nl80211_new_interface+0x438/0x1380 [ 69.062644] ? nl80211_notify_iface+0x150/0x150 [ 69.067990] ? nl80211_pre_doit+0x240/0x510 [ 69.072334] genl_family_rcv_msg+0x599/0x1000 [ 69.076945] ? genl_rcv+0x40/0x40 [ 69.080681] ? netdev_pick_tx+0x2b0/0x2b0 [ 69.085156] genl_rcv_msg+0xa7/0x140 [ 69.088954] netlink_rcv_skb+0x13e/0x3d0 [ 69.093185] ? genl_family_rcv_msg+0x1000/0x1000 [ 69.098389] ? netlink_ack+0x990/0x990 [ 69.102276] genl_rcv+0x23/0x40 [ 69.105564] netlink_unicast+0x443/0x660 [ 69.109746] ? netlink_sendskb+0x40/0x40 [ 69.114314] ? _copy_from_iter_full+0x189/0x770 [ 69.119346] ? __check_object_size+0x1e0/0x300 [ 69.124022] netlink_sendmsg+0x667/0xc60 [ 69.128338] ? nlmsg_notify+0x140/0x140 [ 69.132405] ? apparmor_socket_sendmsg+0x1b/0x20 [ 69.137244] ? nlmsg_notify+0x140/0x140 [ 69.141263] sock_sendmsg+0xac/0xf0 [ 69.144904] ___sys_sendmsg+0x647/0x950 [ 69.148869] ? get_pid_task+0x80/0x110 [ 69.152747] ? lock_downgrade+0x860/0x860 [ 69.156986] ? copy_msghdr_from_user+0x430/0x430 [ 69.164269] ? __fget+0x285/0x400 [ 69.167714] ? kasan_check_read+0x11/0x20 [ 69.171915] ? __fget+0x2a2/0x400 [ 69.175544] ? do_dup2+0x3f0/0x3f0 [ 69.179086] ? kernel_read+0x130/0x130 [ 69.184097] ? __f_unlock_pos+0xd/0x10 [ 69.188170] ? __fget_light+0x174/0x1e0 [ 69.192628] ? __fdget+0xe/0x10 [ 69.196034] ? __mutex_unlock_slowpath+0xe8/0x6a0 [ 69.201944] __sys_sendmsg+0xd9/0x180 [ 69.205746] ? __ia32_sys_shutdown+0x70/0x70 [ 69.210183] ? __sb_end_write+0xa4/0xd0 [ 69.214315] ? kasan_check_write+0x14/0x20 [ 69.218844] ? fput+0x18/0x120 [ 69.222028] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 69.227508] __x64_sys_sendmsg+0x73/0xb0 [ 69.231566] do_syscall_64+0xd0/0x4e0 [ 69.235492] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 69.240681] RIP: 0033:0x465889 [ 69.243944] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 69.263117] RSP: 002b:00007f03c9c0b188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 69.270833] RAX: ffffffffffffffda RBX: 000000000055bf00 RCX: 0000000000465889 [ 69.278189] RDX: 0000000000000000 RSI: 00000000200006c0 RDI: 0000000000000003 [ 69.285530] RBP: 00007f03c9c0b1d0 R08: 0000000000000000 R09: 0000000000000000 [ 69.292900] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 69.300157] R13: 00007fffd363a65f R14: 00007f03c9c0b300 R15: 0000000000022000 [ 69.371039] FAULT_INJECTION: forcing a failure. [ 69.371039] name failslab, interval 1, probability 0, space 0, times 0 [ 69.386018] CPU: 0 PID: 11015 Comm: syz-executor.3 Not tainted 4.19.189-syzkaller #0 [ 69.394654] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 69.404099] Call Trace: [ 69.406862] dump_stack+0x17c/0x226 [ 69.410493] should_fail.cold.2+0x5/0xa [ 69.414469] ? setup_fault_attr+0x220/0x220 [ 69.418972] __should_failslab+0xba/0xf0 [ 69.423205] should_failslab+0x9/0x20 [ 69.427005] kmem_cache_alloc_node_trace+0x256/0x3e0 [ 69.432382] __kmalloc_node+0x3c/0x70 [ 69.436189] kvmalloc_node+0x68/0x70 [ 69.439908] bucket_table_alloc+0x39/0x380 [ 69.444150] rhashtable_init+0x3df/0x7e0 [ 69.448211] ? lockdep_init_map+0x9/0x10 [ 69.452462] mesh_table_alloc+0x116/0x150 [ 69.456616] mesh_pathtbl_init+0x13/0xd0 [ 69.460705] ieee80211_mesh_init_sdata+0x183/0x3e0 [ 69.465643] ieee80211_setup_sdata+0xc5b/0xf20 [ 69.470276] ieee80211_if_add+0x78f/0x16d0 [ 69.474527] ieee80211_add_iface+0x7a/0xf0 [ 69.478847] ? ieee80211_add_station+0x500/0x500 [ 69.483612] nl80211_new_interface+0x438/0x1380 [ 69.488276] ? nl80211_notify_iface+0x150/0x150 [ 69.493241] ? nl80211_pre_doit+0x240/0x510 [ 69.497556] genl_family_rcv_msg+0x599/0x1000 [ 69.502051] ? genl_rcv+0x40/0x40 [ 69.505684] ? netdev_pick_tx+0x2b0/0x2b0 [ 69.509991] genl_rcv_msg+0xa7/0x140 [ 69.513845] netlink_rcv_skb+0x13e/0x3d0 [ 69.517960] ? genl_family_rcv_msg+0x1000/0x1000 [ 69.522709] ? netlink_ack+0x990/0x990 [ 69.526598] genl_rcv+0x23/0x40 [ 69.529859] netlink_unicast+0x443/0x660 [ 69.534216] ? netlink_sendskb+0x40/0x40 [ 69.538288] ? _copy_from_iter_full+0x189/0x770 [ 69.543084] ? __check_object_size+0x1e0/0x300 [ 69.548050] netlink_sendmsg+0x667/0xc60 [ 69.552098] ? nlmsg_notify+0x140/0x140 [ 69.556161] ? apparmor_socket_sendmsg+0x1b/0x20 [ 69.561104] ? nlmsg_notify+0x140/0x140 [ 69.565108] sock_sendmsg+0xac/0xf0 [ 69.568970] ___sys_sendmsg+0x647/0x950 [ 69.573072] ? get_pid_task+0x80/0x110 [ 69.577220] ? lock_downgrade+0x860/0x860 [ 69.581820] ? copy_msghdr_from_user+0x430/0x430 [ 69.587083] ? __fget+0x285/0x400 [ 69.590671] ? kasan_check_read+0x11/0x20 [ 69.595115] ? __fget+0x2a2/0x400 [ 69.598656] ? do_dup2+0x3f0/0x3f0 [ 69.602191] ? kernel_read+0x130/0x130 [ 69.606152] ? __f_unlock_pos+0xd/0x10 [ 69.610114] ? __fget_light+0x174/0x1e0 [ 69.614190] ? __fdget+0xe/0x10 [ 69.617475] ? __mutex_unlock_slowpath+0xe8/0x6a0 [ 69.622301] __sys_sendmsg+0xd9/0x180 [ 69.626083] ? __ia32_sys_shutdown+0x70/0x70 [ 69.630611] ? __sb_end_write+0xa4/0xd0 [ 69.634568] ? kasan_check_write+0x14/0x20 [ 69.638916] ? fput+0x18/0x120 [ 69.642385] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 69.647835] __x64_sys_sendmsg+0x73/0xb0 [ 69.652014] do_syscall_64+0xd0/0x4e0 [ 69.655901] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 69.661072] RIP: 0033:0x465889 [ 69.664365] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 69.683830] RSP: 002b:00007fe97f4d9188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 69.692041] RAX: ffffffffffffffda RBX: 000000000055bf00 RCX: 0000000000465889 [ 69.699408] RDX: 0000000000000000 RSI: 00000000200006c0 RDI: 0000000000000003 [ 69.707127] RBP: 00007fe97f4d91d0 R08: 0000000000000000 R09: 0000000000000000 [ 69.715016] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 69.722614] R13: 00007ffe44b91bdf R14: 00007fe97f4d9300 R15: 0000000000022000 [ 69.795708] FAULT_INJECTION: forcing a failure. [ 69.795708] name failslab, interval 1, probability 0, space 0, times 0 [ 69.813161] CPU: 0 PID: 11055 Comm: syz-executor.2 Not tainted 4.19.189-syzkaller #0 [ 69.821257] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 69.830794] Call Trace: [ 69.833387] dump_stack+0x17c/0x226 [ 69.837115] should_fail.cold.2+0x5/0xa [ 69.841268] ? setup_fault_attr+0x220/0x220 [ 69.845767] __should_failslab+0xba/0xf0 [ 69.849830] should_failslab+0x9/0x20 [ 69.853726] kmem_cache_alloc_node_trace+0x256/0x3e0 [ 69.858878] __kmalloc_node+0x3c/0x70 [ 69.862862] kvmalloc_node+0x68/0x70 [ 69.866581] bucket_table_alloc+0x39/0x380 [ 69.870827] rhashtable_init+0x3df/0x7e0 [ 69.874927] ? lockdep_init_map+0x9/0x10 [ 69.878992] mesh_table_alloc+0x116/0x150 [ 69.883148] mesh_pathtbl_init+0x13/0xd0 [ 69.887237] ieee80211_mesh_init_sdata+0x183/0x3e0 [ 69.892182] ieee80211_setup_sdata+0xc5b/0xf20 [ 69.896874] ieee80211_if_add+0x78f/0x16d0 [ 69.901144] ieee80211_add_iface+0x7a/0xf0 [ 69.905580] ? ieee80211_add_station+0x500/0x500 [ 69.910864] nl80211_new_interface+0x438/0x1380 [ 69.915692] ? nl80211_notify_iface+0x150/0x150 [ 69.920579] ? nl80211_pre_doit+0x240/0x510 [ 69.925063] genl_family_rcv_msg+0x599/0x1000 [ 69.929552] ? genl_rcv+0x40/0x40 [ 69.933188] ? netdev_pick_tx+0x2b0/0x2b0 [ 69.938049] genl_rcv_msg+0xa7/0x140 [ 69.941942] netlink_rcv_skb+0x13e/0x3d0 [ 69.946275] ? genl_family_rcv_msg+0x1000/0x1000 [ 69.951473] ? netlink_ack+0x990/0x990 [ 69.955723] genl_rcv+0x23/0x40 [ 69.959197] netlink_unicast+0x443/0x660 [ 69.963368] ? netlink_sendskb+0x40/0x40 [ 69.967526] ? _copy_from_iter_full+0x189/0x770 [ 69.972217] ? __check_object_size+0x1e0/0x300 [ 69.977660] netlink_sendmsg+0x667/0xc60 [ 69.981730] ? nlmsg_notify+0x140/0x140 [ 69.985925] ? apparmor_socket_sendmsg+0x1b/0x20 [ 69.990774] ? nlmsg_notify+0x140/0x140 [ 69.994893] sock_sendmsg+0xac/0xf0 [ 69.998711] ___sys_sendmsg+0x647/0x950 [ 70.003077] ? get_pid_task+0x80/0x110 [ 70.006963] ? lock_downgrade+0x860/0x860 [ 70.011234] ? copy_msghdr_from_user+0x430/0x430 [ 70.016181] ? __fget+0x285/0x400 [ 70.019791] ? kasan_check_read+0x11/0x20 [ 70.023952] ? __fget+0x2a2/0x400 [ 70.027525] ? do_dup2+0x3f0/0x3f0 [ 70.031049] ? kernel_read+0x130/0x130 [ 70.035018] ? __f_unlock_pos+0xd/0x10 [ 70.038894] ? __fget_light+0x174/0x1e0 [ 70.042876] ? __fdget+0xe/0x10 [ 70.046323] ? __mutex_unlock_slowpath+0xe8/0x6a0 [ 70.051165] __sys_sendmsg+0xd9/0x180 [ 70.055127] ? __ia32_sys_shutdown+0x70/0x70 [ 70.059520] ? __sb_end_write+0xa4/0xd0 [ 70.063598] ? kasan_check_write+0x14/0x20 [ 70.067814] ? fput+0x18/0x120 [ 70.071012] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 70.076453] __x64_sys_sendmsg+0x73/0xb0 [ 70.080598] do_syscall_64+0xd0/0x4e0 [ 70.084500] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 70.089670] RIP: 0033:0x465889 [ 70.092956] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 70.111926] RSP: 002b:00007f57d6b89188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 70.119780] RAX: ffffffffffffffda RBX: 000000000055bf00 RCX: 0000000000465889 [ 70.127874] RDX: 0000000000000000 RSI: 00000000200006c0 RDI: 0000000000000003 [ 70.135918] RBP: 00007f57d6b891d0 R08: 0000000000000000 R09: 0000000000000000 [ 70.143440] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 70.150801] R13: 00007ffdf6ae5fff R14: 00007f57d6b89300 R15: 0000000000022000 [ 70.226241] FAULT_INJECTION: forcing a failure. [ 70.226241] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 70.238921] CPU: 0 PID: 11095 Comm: syz-executor.4 Not tainted 4.19.189-syzkaller #0 [ 70.246898] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 70.256255] Call Trace: [ 70.258933] dump_stack+0x17c/0x226 [ 70.262840] should_fail.cold.2+0x5/0xa [ 70.267097] ? setup_fault_attr+0x220/0x220 [ 70.271962] ? mark_held_locks+0x130/0x130 [ 70.276840] __alloc_pages_nodemask+0x23c/0x25a0 [ 70.281940] ? __lock_acquire+0x764/0x47c0 [ 70.286967] ? __lock_acquire+0x764/0x47c0 [ 70.291473] ? gfp_pfmemalloc_allowed+0x150/0x150 [ 70.296767] ? mark_held_locks+0x130/0x130 [ 70.301014] ? mark_held_locks+0x130/0x130 [ 70.305363] ? mark_held_locks+0xc7/0x130 [ 70.309793] ? _raw_spin_unlock_irqrestore+0x82/0xd0 [ 70.315461] ? __debug_object_init+0x478/0xc00 [ 70.320166] ? lockdep_hardirqs_on+0x3bb/0x5b0 [ 70.325211] ? _raw_spin_unlock_irqrestore+0x82/0xd0 [ 70.330472] ? trace_hardirqs_on+0x28/0x190 [ 70.334990] cache_grow_begin+0xa5/0x8b0 [ 70.339459] cache_alloc_refill+0x2ac/0x380 [ 70.343992] ? kmem_cache_alloc_trace+0xa0/0x3a0 [ 70.349498] kmem_cache_alloc_trace+0x371/0x3a0 [ 70.354877] mesh_rmc_init+0x46/0x120 [ 70.359290] ieee80211_mesh_init_sdata+0xb2/0x3e0 [ 70.364931] ieee80211_setup_sdata+0xc5b/0xf20 [ 70.369811] ieee80211_if_add+0x78f/0x16d0 [ 70.374486] ieee80211_add_iface+0x7a/0xf0 [ 70.379157] ? ieee80211_add_station+0x500/0x500 [ 70.386124] nl80211_new_interface+0x438/0x1380 [ 70.390966] ? nl80211_notify_iface+0x150/0x150 [ 70.396053] ? nl80211_pre_doit+0x240/0x510 [ 70.400545] genl_family_rcv_msg+0x599/0x1000 [ 70.405791] ? genl_rcv+0x40/0x40 [ 70.409528] ? netdev_pick_tx+0x2b0/0x2b0 [ 70.414130] genl_rcv_msg+0xa7/0x140 [ 70.418282] netlink_rcv_skb+0x13e/0x3d0 [ 70.422339] ? genl_family_rcv_msg+0x1000/0x1000 [ 70.427441] ? netlink_ack+0x990/0x990 [ 70.431761] genl_rcv+0x23/0x40 [ 70.435247] netlink_unicast+0x443/0x660 [ 70.439471] ? netlink_sendskb+0x40/0x40 [ 70.443800] ? _copy_from_iter_full+0x189/0x770 [ 70.448549] ? __check_object_size+0x1e0/0x300 [ 70.453303] netlink_sendmsg+0x667/0xc60 [ 70.457908] ? nlmsg_notify+0x140/0x140 [ 70.461968] ? apparmor_socket_sendmsg+0x1b/0x20 [ 70.467137] ? nlmsg_notify+0x140/0x140 [ 70.471100] sock_sendmsg+0xac/0xf0 [ 70.474946] ___sys_sendmsg+0x647/0x950 [ 70.479084] ? get_pid_task+0x80/0x110 [ 70.483225] ? lock_downgrade+0x860/0x860 [ 70.487529] ? copy_msghdr_from_user+0x430/0x430 [ 70.493483] ? __fget+0x285/0x400 [ 70.497184] ? kasan_check_read+0x11/0x20 [ 70.501542] ? __fget+0x2a2/0x400 [ 70.505950] ? do_dup2+0x3f0/0x3f0 [ 70.509604] ? kernel_read+0x130/0x130 [ 70.513648] ? __f_unlock_pos+0xd/0x10 [ 70.517719] ? __fget_light+0x174/0x1e0 [ 70.522061] ? __fdget+0xe/0x10 [ 70.525620] ? __mutex_unlock_slowpath+0xe8/0x6a0 [ 70.531022] __sys_sendmsg+0xd9/0x180 [ 70.535419] ? __ia32_sys_shutdown+0x70/0x70 [ 70.540456] ? __sb_end_write+0xa4/0xd0 [ 70.544834] ? kasan_check_write+0x14/0x20 [ 70.550397] ? fput+0x18/0x120 [ 70.554158] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 70.559990] __x64_sys_sendmsg+0x73/0xb0 [ 70.565052] do_syscall_64+0xd0/0x4e0 [ 70.569111] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 70.575033] RIP: 0033:0x465889 [ 70.578475] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 70.601174] RSP: 002b:00007f12a3c26188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 70.609410] RAX: ffffffffffffffda RBX: 000000000055bf00 RCX: 0000000000465889 [ 70.617056] RDX: 0000000000000000 RSI: 00000000200006c0 RDI: 0000000000000003 [ 70.624658] RBP: 00007f12a3c261d0 R08: 0000000000000000 R09: 0000000000000000 [ 70.632830] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 70.641345] R13: 00007ffd7d60724f R14: 00007f12a3c26300 R15: 0000000000022000 [ 70.693272] FAULT_INJECTION: forcing a failure. [ 70.693272] name failslab, interval 1, probability 0, space 0, times 0 [ 70.707340] CPU: 0 PID: 11134 Comm: syz-executor.4 Not tainted 4.19.189-syzkaller #0 [ 70.715331] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 70.724780] Call Trace: [ 70.727374] dump_stack+0x17c/0x226 [ 70.731005] should_fail.cold.2+0x5/0xa [ 70.735023] ? setup_fault_attr+0x220/0x220 [ 70.739352] __should_failslab+0xba/0xf0 [ 70.743452] should_failslab+0x9/0x20 [ 70.747256] kmem_cache_alloc_node_trace+0x256/0x3e0 [ 70.752715] __kmalloc_node+0x3c/0x70 [ 70.756780] kvmalloc_node+0x68/0x70 [ 70.760498] bucket_table_alloc+0x39/0x380 [ 70.764735] rhashtable_init+0x3df/0x7e0 [ 70.768884] ? lockdep_init_map+0x9/0x10 [ 70.772951] mesh_table_alloc+0x116/0x150 [ 70.777119] mesh_pathtbl_init+0x13/0xd0 [ 70.781298] ieee80211_mesh_init_sdata+0x183/0x3e0 [ 70.786404] ieee80211_setup_sdata+0xc5b/0xf20 [ 70.790991] ieee80211_if_add+0x78f/0x16d0 [ 70.795238] ieee80211_add_iface+0x7a/0xf0 [ 70.799692] ? ieee80211_add_station+0x500/0x500 [ 70.804493] nl80211_new_interface+0x438/0x1380 [ 70.809283] ? nl80211_notify_iface+0x150/0x150 [ 70.814051] ? nl80211_pre_doit+0x240/0x510 [ 70.818757] genl_family_rcv_msg+0x599/0x1000 [ 70.823543] ? genl_rcv+0x40/0x40 [ 70.827226] ? netdev_pick_tx+0x2b0/0x2b0 [ 70.831481] genl_rcv_msg+0xa7/0x140 [ 70.835305] netlink_rcv_skb+0x13e/0x3d0 [ 70.839378] ? genl_family_rcv_msg+0x1000/0x1000 [ 70.844658] ? netlink_ack+0x990/0x990 [ 70.848758] genl_rcv+0x23/0x40 [ 70.852040] netlink_unicast+0x443/0x660 [ 70.856405] ? netlink_sendskb+0x40/0x40 [ 70.860461] ? _copy_from_iter_full+0x189/0x770 [ 70.865291] ? __check_object_size+0x1e0/0x300 [ 70.869866] netlink_sendmsg+0x667/0xc60 [ 70.873940] ? nlmsg_notify+0x140/0x140 [ 70.878243] ? apparmor_socket_sendmsg+0x1b/0x20 [ 70.883468] ? nlmsg_notify+0x140/0x140 [ 70.887533] sock_sendmsg+0xac/0xf0 [ 70.891226] ___sys_sendmsg+0x647/0x950 [ 70.895203] ? get_pid_task+0x80/0x110 [ 70.899081] ? lock_downgrade+0x860/0x860 [ 70.903332] ? copy_msghdr_from_user+0x430/0x430 [ 70.908170] ? __fget+0x285/0x400 [ 70.911616] ? kasan_check_read+0x11/0x20 [ 70.915761] ? __fget+0x2a2/0x400 [ 70.919294] ? do_dup2+0x3f0/0x3f0 [ 70.922860] ? kernel_read+0x130/0x130 [ 70.926756] ? __f_unlock_pos+0xd/0x10 [ 70.930754] ? __fget_light+0x174/0x1e0 [ 70.934719] ? __fdget+0xe/0x10 [ 70.938114] ? __mutex_unlock_slowpath+0xe8/0x6a0 [ 70.943126] __sys_sendmsg+0xd9/0x180 [ 70.947003] ? __ia32_sys_shutdown+0x70/0x70 [ 70.951411] ? __sb_end_write+0xa4/0xd0 [ 70.955381] ? kasan_check_write+0x14/0x20 [ 70.959695] ? fput+0x18/0x120 [ 70.962961] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 70.968464] __x64_sys_sendmsg+0x73/0xb0 [ 70.974222] do_syscall_64+0xd0/0x4e0 [ 70.978332] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 70.983520] RIP: 0033:0x465889 [ 70.986785] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 71.006406] RSP: 002b:00007f12a3c26188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 71.014436] RAX: ffffffffffffffda RBX: 000000000055bf00 RCX: 0000000000465889 [ 71.022305] RDX: 0000000000000000 RSI: 00000000200006c0 RDI: 0000000000000003 [ 71.029748] RBP: 00007f12a3c261d0 R08: 0000000000000000 R09: 0000000000000000 [ 71.037360] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 71.044798] R13: 00007ffd7d60724f R14: 00007f12a3c26300 R15: 0000000000022000 [ 71.100914] FAULT_INJECTION: forcing a failure. [ 71.100914] name failslab, interval 1, probability 0, space 0, times 0 [ 71.121231] CPU: 0 PID: 11173 Comm: syz-executor.4 Not tainted 4.19.189-syzkaller #0 [ 71.129147] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 71.138505] Call Trace: [ 71.141119] dump_stack+0x17c/0x226 [ 71.145195] should_fail.cold.2+0x5/0xa [ 71.149206] ? setup_fault_attr+0x220/0x220 [ 71.153720] __should_failslab+0xba/0xf0 [ 71.157979] should_failslab+0x9/0x20 [ 71.161888] kmem_cache_alloc_node_trace+0x256/0x3e0 [ 71.167361] __kmalloc_node+0x3c/0x70 [ 71.171340] kvmalloc_node+0x68/0x70 [ 71.175241] bucket_table_alloc+0x39/0x380 [ 71.179768] rhashtable_init+0x3df/0x7e0 [ 71.183866] ? lockdep_init_map+0x9/0x10 [ 71.188197] mesh_table_alloc+0x116/0x150 [ 71.192352] mesh_pathtbl_init+0x13/0xd0 [ 71.196627] ieee80211_mesh_init_sdata+0x183/0x3e0 [ 71.202015] ieee80211_setup_sdata+0xc5b/0xf20 [ 71.206868] ieee80211_if_add+0x78f/0x16d0 [ 71.211201] ieee80211_add_iface+0x7a/0xf0 [ 71.215475] ? ieee80211_add_station+0x500/0x500 [ 71.220701] nl80211_new_interface+0x438/0x1380 [ 71.225390] ? nl80211_notify_iface+0x150/0x150 [ 71.230667] ? nl80211_pre_doit+0x240/0x510 [ 71.235081] genl_family_rcv_msg+0x599/0x1000 [ 71.239924] ? genl_rcv+0x40/0x40 [ 71.243917] ? netdev_pick_tx+0x2b0/0x2b0 [ 71.248414] genl_rcv_msg+0xa7/0x140 [ 71.252138] netlink_rcv_skb+0x13e/0x3d0 [ 71.256664] ? genl_family_rcv_msg+0x1000/0x1000 [ 71.261924] ? netlink_ack+0x990/0x990 [ 71.265974] genl_rcv+0x23/0x40 [ 71.269525] netlink_unicast+0x443/0x660 [ 71.274157] ? netlink_sendskb+0x40/0x40 [ 71.278692] ? _copy_from_iter_full+0x189/0x770 [ 71.283690] ? __check_object_size+0x1e0/0x300 [ 71.288798] netlink_sendmsg+0x667/0xc60 [ 71.293804] ? nlmsg_notify+0x140/0x140 [ 71.298118] ? apparmor_socket_sendmsg+0x1b/0x20 [ 71.303217] ? nlmsg_notify+0x140/0x140 [ 71.307187] sock_sendmsg+0xac/0xf0 [ 71.310907] ___sys_sendmsg+0x647/0x950 [ 71.314867] ? get_pid_task+0x80/0x110 [ 71.318755] ? lock_downgrade+0x860/0x860 [ 71.323290] ? copy_msghdr_from_user+0x430/0x430 [ 71.328107] ? __fget+0x285/0x400 [ 71.332988] ? kasan_check_read+0x11/0x20 [ 71.337226] ? __fget+0x2a2/0x400 [ 71.341167] ? do_dup2+0x3f0/0x3f0 [ 71.344898] ? kernel_read+0x130/0x130 [ 71.348996] ? __f_unlock_pos+0xd/0x10 [ 71.352961] ? __fget_light+0x174/0x1e0 [ 71.357770] ? __fdget+0xe/0x10 [ 71.361269] ? __mutex_unlock_slowpath+0xe8/0x6a0 [ 71.366790] __sys_sendmsg+0xd9/0x180 [ 71.370776] ? __ia32_sys_shutdown+0x70/0x70 [ 71.375299] ? __sb_end_write+0xa4/0xd0 [ 71.379296] ? kasan_check_write+0x14/0x20 [ 71.383687] ? fput+0x18/0x120 [ 71.387248] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 71.392702] __x64_sys_sendmsg+0x73/0xb0 [ 71.396863] do_syscall_64+0xd0/0x4e0 [ 71.400653] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 71.406015] RIP: 0033:0x465889 [ 71.409288] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 71.430871] RSP: 002b:00007f12a3c26188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 71.439194] RAX: ffffffffffffffda RBX: 000000000055bf00 RCX: 0000000000465889 [ 71.447457] RDX: 0000000000000000 RSI: 00000000200006c0 RDI: 0000000000000003 [ 71.455164] RBP: 00007f12a3c261d0 R08: 0000000000000000 R09: 0000000000000000 [ 71.462981] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 71.470786] R13: 00007ffd7d60724f R14: 00007f12a3c26300 R15: 0000000000022000 [ 71.555249] FAULT_INJECTION: forcing a failure. [ 71.555249] name failslab, interval 1, probability 0, space 0, times 0 [ 71.573198] CPU: 0 PID: 11223 Comm: syz-executor.2 Not tainted 4.19.189-syzkaller #0 [ 71.581468] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 71.591367] Call Trace: [ 71.594400] dump_stack+0x17c/0x226 [ 71.598413] should_fail.cold.2+0x5/0xa [ 71.602866] ? setup_fault_attr+0x220/0x220 [ 71.607206] __should_failslab+0xba/0xf0 [ 71.611356] should_failslab+0x9/0x20 [ 71.615425] kmem_cache_alloc_node_trace+0x256/0x3e0 [ 71.620537] ? cache_alloc_refill+0x200/0x380 [ 71.625039] __kmalloc_node+0x3c/0x70 [ 71.628960] kvmalloc_node+0x68/0x70 [ 71.632686] bucket_table_alloc+0x39/0x380 [ 71.637015] rhashtable_init+0x3df/0x7e0 [ 71.641256] ? lockdep_init_map+0x9/0x10 [ 71.645574] mesh_table_alloc+0x116/0x150 [ 71.650243] mesh_pathtbl_init+0x13/0xd0 [ 71.654332] ieee80211_mesh_init_sdata+0x183/0x3e0 [ 71.659636] ieee80211_setup_sdata+0xc5b/0xf20 [ 71.664393] ieee80211_if_add+0x78f/0x16d0 [ 71.669260] ieee80211_add_iface+0x7a/0xf0 [ 71.674728] ? ieee80211_add_station+0x500/0x500 [ 71.679928] nl80211_new_interface+0x438/0x1380 [ 71.684694] ? nl80211_notify_iface+0x150/0x150 [ 71.689651] ? nl80211_pre_doit+0x240/0x510 [ 71.694086] genl_family_rcv_msg+0x599/0x1000 [ 71.698926] ? genl_rcv+0x40/0x40 [ 71.702385] ? netdev_pick_tx+0x2b0/0x2b0 [ 71.706777] genl_rcv_msg+0xa7/0x140 [ 71.710763] netlink_rcv_skb+0x13e/0x3d0 [ 71.714830] ? genl_family_rcv_msg+0x1000/0x1000 [ 71.719832] ? netlink_ack+0x990/0x990 [ 71.723902] genl_rcv+0x23/0x40 [ 71.727185] netlink_unicast+0x443/0x660 [ 71.731231] ? netlink_sendskb+0x40/0x40 [ 71.735276] ? _copy_from_iter_full+0x189/0x770 [ 71.740030] ? __check_object_size+0x1e0/0x300 [ 71.744905] netlink_sendmsg+0x667/0xc60 [ 71.748969] ? nlmsg_notify+0x140/0x140 [ 71.753060] ? apparmor_socket_sendmsg+0x1b/0x20 [ 71.757939] ? nlmsg_notify+0x140/0x140 [ 71.762174] sock_sendmsg+0xac/0xf0 [ 71.766031] ___sys_sendmsg+0x647/0x950 [ 71.770181] ? get_pid_task+0x80/0x110 [ 71.774066] ? lock_downgrade+0x860/0x860 [ 71.778208] ? copy_msghdr_from_user+0x430/0x430 [ 71.782957] ? __fget+0x285/0x400 [ 71.786667] ? kasan_check_read+0x11/0x20 [ 71.790869] ? __fget+0x2a2/0x400 [ 71.794319] ? do_dup2+0x3f0/0x3f0 [ 71.797946] ? kernel_read+0x130/0x130 [ 71.801830] ? __f_unlock_pos+0xd/0x10 [ 71.805705] ? __fget_light+0x174/0x1e0 [ 71.809813] ? __fdget+0xe/0x10 [ 71.813084] ? __mutex_unlock_slowpath+0xe8/0x6a0 [ 71.817977] __sys_sendmsg+0xd9/0x180 [ 71.821884] ? __ia32_sys_shutdown+0x70/0x70 [ 71.826771] ? __sb_end_write+0xa4/0xd0 [ 71.830774] ? kasan_check_write+0x14/0x20 [ 71.835007] ? fput+0x18/0x120 [ 71.838254] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 71.843636] __x64_sys_sendmsg+0x73/0xb0 [ 71.847790] do_syscall_64+0xd0/0x4e0 [ 71.851644] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 71.856833] RIP: 0033:0x465889 [ 71.860670] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 71.880068] RSP: 002b:00007f57d6b89188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 71.887787] RAX: ffffffffffffffda RBX: 000000000055bf00 RCX: 0000000000465889 [ 71.895132] RDX: 0000000000000000 RSI: 00000000200006c0 RDI: 0000000000000003 [ 71.903087] RBP: 00007f57d6b891d0 R08: 0000000000000000 R09: 0000000000000000 [ 71.910353] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 71.917934] R13: 00007ffdf6ae5fff R14: 00007f57d6b89300 R15: 0000000000022000 [ 71.949224] FAULT_INJECTION: forcing a failure. [ 71.949224] name failslab, interval 1, probability 0, space 0, times 0 [ 71.960833] CPU: 0 PID: 11255 Comm: syz-executor.5 Not tainted 4.19.189-syzkaller #0 [ 71.968719] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 71.978773] Call Trace: [ 71.981386] dump_stack+0x17c/0x226 [ 71.985022] should_fail.cold.2+0x5/0xa [ 71.988997] ? setup_fault_attr+0x220/0x220 [ 71.993333] __should_failslab+0xba/0xf0 [ 71.997397] should_failslab+0x9/0x20 [ 72.001296] kmem_cache_alloc_node_trace+0x256/0x3e0 [ 72.006411] __kmalloc_node+0x3c/0x70 [ 72.010702] kvmalloc_node+0x68/0x70 [ 72.014535] bucket_table_alloc+0x39/0x380 [ 72.018776] rhashtable_init+0x3df/0x7e0 [ 72.023108] ? lockdep_init_map+0x9/0x10 [ 72.027198] mesh_table_alloc+0x116/0x150 [ 72.031357] mesh_pathtbl_init+0x13/0xd0 [ 72.035510] ieee80211_mesh_init_sdata+0x183/0x3e0 [ 72.040530] ieee80211_setup_sdata+0xc5b/0xf20 [ 72.045113] ieee80211_if_add+0x78f/0x16d0 [ 72.049957] ieee80211_add_iface+0x7a/0xf0 [ 72.054429] ? ieee80211_add_station+0x500/0x500 [ 72.059393] nl80211_new_interface+0x438/0x1380 [ 72.064454] ? nl80211_notify_iface+0x150/0x150 [ 72.069224] ? nl80211_pre_doit+0x240/0x510 [ 72.073807] genl_family_rcv_msg+0x599/0x1000 [ 72.078482] ? genl_rcv+0x40/0x40 [ 72.081915] ? netdev_pick_tx+0x2b0/0x2b0 [ 72.086263] genl_rcv_msg+0xa7/0x140 [ 72.090231] netlink_rcv_skb+0x13e/0x3d0 [ 72.094294] ? genl_family_rcv_msg+0x1000/0x1000 [ 72.099055] ? netlink_ack+0x990/0x990 [ 72.102944] genl_rcv+0x23/0x40 [ 72.106222] netlink_unicast+0x443/0x660 [ 72.110374] ? netlink_sendskb+0x40/0x40 [ 72.114440] ? _copy_from_iter_full+0x189/0x770 [ 72.119184] ? __check_object_size+0x1e0/0x300 [ 72.124054] netlink_sendmsg+0x667/0xc60 [ 72.128142] ? nlmsg_notify+0x140/0x140 [ 72.132783] ? apparmor_socket_sendmsg+0x1b/0x20 [ 72.137532] ? nlmsg_notify+0x140/0x140 [ 72.141880] sock_sendmsg+0xac/0xf0 [ 72.145496] ___sys_sendmsg+0x647/0x950 [ 72.149455] ? get_pid_task+0x80/0x110 [ 72.153328] ? lock_downgrade+0x860/0x860 [ 72.157471] ? copy_msghdr_from_user+0x430/0x430 [ 72.162211] ? __fget+0x285/0x400 [ 72.165662] ? kasan_check_read+0x11/0x20 [ 72.170001] ? __fget+0x2a2/0x400 [ 72.173440] ? do_dup2+0x3f0/0x3f0 [ 72.177228] ? kernel_read+0x130/0x130 [ 72.181103] ? __f_unlock_pos+0xd/0x10 [ 72.185145] ? __fget_light+0x174/0x1e0 [ 72.189283] ? __fdget+0xe/0x10 [ 72.192549] ? __mutex_unlock_slowpath+0xe8/0x6a0 [ 72.197681] __sys_sendmsg+0xd9/0x180 [ 72.201496] ? __ia32_sys_shutdown+0x70/0x70 [ 72.205903] ? __sb_end_write+0xa4/0xd0 [ 72.209992] ? kasan_check_write+0x14/0x20 [ 72.214207] ? fput+0x18/0x120 [ 72.217392] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 72.222749] __x64_sys_sendmsg+0x73/0xb0 [ 72.226809] do_syscall_64+0xd0/0x4e0 [ 72.230864] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 72.236132] RIP: 0033:0x465889 [ 72.239566] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 72.258714] RSP: 002b:00007f03c9c0b188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 72.266776] RAX: ffffffffffffffda RBX: 000000000055bf00 RCX: 0000000000465889 [ 72.274417] RDX: 0000000000000000 RSI: 00000000200006c0 RDI: 0000000000000003 [ 72.282050] RBP: 00007f03c9c0b1d0 R08: 0000000000000000 R09: 0000000000000000 [ 72.289753] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 72.297184] R13: 00007fffd363a65f R14: 00007f03c9c0b300 R15: 0000000000022000 [ 72.316316] FAULT_INJECTION: forcing a failure. [ 72.316316] name failslab, interval 1, probability 0, space 0, times 0 [ 72.330732] CPU: 0 PID: 11230 Comm: syz-executor.4 Not tainted 4.19.189-syzkaller #0 [ 72.338906] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 72.348260] Call Trace: [ 72.350848] dump_stack+0x17c/0x226 [ 72.354573] should_fail.cold.2+0x5/0xa [ 72.358788] ? setup_fault_attr+0x220/0x220 [ 72.363119] __should_failslab+0xba/0xf0 [ 72.367180] should_failslab+0x9/0x20 [ 72.371054] kmem_cache_alloc_node_trace+0x256/0x3e0 [ 72.376173] __kmalloc_node+0x3c/0x70 [ 72.379977] kvmalloc_node+0x68/0x70 [ 72.383790] bucket_table_alloc+0x39/0x380 [ 72.388023] rhashtable_init+0x3df/0x7e0 [ 72.392089] ? lockdep_init_map+0x9/0x10 [ 72.396157] mesh_table_alloc+0x116/0x150 [ 72.400322] mesh_pathtbl_init+0x13/0xd0 [ 72.404375] ieee80211_mesh_init_sdata+0x183/0x3e0 [ 72.409389] ieee80211_setup_sdata+0xc5b/0xf20 [ 72.413960] ieee80211_if_add+0x78f/0x16d0 [ 72.418210] ieee80211_add_iface+0x7a/0xf0 [ 72.422694] ? ieee80211_add_station+0x500/0x500 [ 72.427533] nl80211_new_interface+0x438/0x1380 [ 72.432205] ? nl80211_notify_iface+0x150/0x150 [ 72.436857] ? nl80211_pre_doit+0x240/0x510 [ 72.441275] genl_family_rcv_msg+0x599/0x1000 [ 72.445760] ? genl_rcv+0x40/0x40 [ 72.449382] ? netdev_pick_tx+0x2b0/0x2b0 [ 72.453524] genl_rcv_msg+0xa7/0x140 [ 72.457412] netlink_rcv_skb+0x13e/0x3d0 [ 72.461461] ? genl_family_rcv_msg+0x1000/0x1000 [ 72.466326] ? netlink_ack+0x990/0x990 [ 72.470335] genl_rcv+0x23/0x40 [ 72.473615] netlink_unicast+0x443/0x660 [ 72.477666] ? netlink_sendskb+0x40/0x40 [ 72.481910] ? _copy_from_iter_full+0x189/0x770 [ 72.486836] ? __check_object_size+0x1e0/0x300 [ 72.491809] netlink_sendmsg+0x667/0xc60 [ 72.495855] ? nlmsg_notify+0x140/0x140 [ 72.499820] ? apparmor_socket_sendmsg+0x1b/0x20 [ 72.504566] ? nlmsg_notify+0x140/0x140 [ 72.508526] sock_sendmsg+0xac/0xf0 [ 72.512142] ___sys_sendmsg+0x647/0x950 [ 72.516112] ? get_pid_task+0x80/0x110 [ 72.520000] ? lock_downgrade+0x860/0x860 [ 72.524466] ? copy_msghdr_from_user+0x430/0x430 [ 72.529326] ? __fget+0x285/0x400 [ 72.532796] ? kasan_check_read+0x11/0x20 [ 72.537042] ? __fget+0x2a2/0x400 [ 72.540521] ? do_dup2+0x3f0/0x3f0 [ 72.544049] ? kernel_read+0x130/0x130 [ 72.548339] ? __f_unlock_pos+0xd/0x10 [ 72.552530] ? __fget_light+0x174/0x1e0 [ 72.556585] ? __fdget+0xe/0x10 [ 72.560103] ? __mutex_unlock_slowpath+0xe8/0x6a0 [ 72.565058] __sys_sendmsg+0xd9/0x180 [ 72.568846] ? __ia32_sys_shutdown+0x70/0x70 [ 72.573243] ? __sb_end_write+0xa4/0xd0 [ 72.577213] ? kasan_check_write+0x14/0x20 [ 72.581428] ? fput+0x18/0x120 [ 72.584878] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 72.590228] __x64_sys_sendmsg+0x73/0xb0 [ 72.594275] do_syscall_64+0xd0/0x4e0 [ 72.598074] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 72.603328] RIP: 0033:0x465889 [ 72.606499] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 72.625570] RSP: 002b:00007f12a3c26188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 72.633263] RAX: ffffffffffffffda RBX: 000000000055bf00 RCX: 0000000000465889 [ 72.640965] RDX: 0000000000000000 RSI: 00000000200006c0 RDI: 0000000000000003 [ 72.648514] RBP: 00007f12a3c261d0 R08: 0000000000000000 R09: 0000000000000000 [ 72.655777] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 72.663218] R13: 00007ffd7d60724f R14: 00007f12a3c26300 R15: 0000000000022000 [ 72.715195] FAULT_INJECTION: forcing a failure. [ 72.715195] name failslab, interval 1, probability 0, space 0, times 0 [ 72.729609] CPU: 1 PID: 11231 Comm: syz-executor.3 Not tainted 4.19.189-syzkaller #0 [ 72.737659] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 72.748119] Call Trace: [ 72.750822] dump_stack+0x17c/0x226 [ 72.754785] should_fail.cold.2+0x5/0xa [ 72.759126] ? setup_fault_attr+0x220/0x220 [ 72.764578] __should_failslab+0xba/0xf0 [ 72.768840] should_failslab+0x9/0x20 [ 72.772634] kmem_cache_alloc_node_trace+0x256/0x3e0 [ 72.777867] __kmalloc_node+0x3c/0x70 [ 72.781961] kvmalloc_node+0x68/0x70 [ 72.785779] bucket_table_alloc+0x39/0x380 [ 72.790097] rhashtable_init+0x3df/0x7e0 [ 72.794151] ? lockdep_init_map+0x9/0x10 [ 72.798297] mesh_table_alloc+0x116/0x150 [ 72.802564] mesh_pathtbl_init+0x13/0xd0 [ 72.806621] ieee80211_mesh_init_sdata+0x183/0x3e0 [ 72.811610] ieee80211_setup_sdata+0xc5b/0xf20 [ 72.816271] ieee80211_if_add+0x78f/0x16d0 [ 72.820514] ieee80211_add_iface+0x7a/0xf0 [ 72.824738] ? ieee80211_add_station+0x500/0x500 [ 72.829782] nl80211_new_interface+0x438/0x1380 [ 72.834628] ? nl80211_notify_iface+0x150/0x150 [ 72.839570] ? nl80211_pre_doit+0x240/0x510 [ 72.844056] genl_family_rcv_msg+0x599/0x1000 [ 72.848645] ? genl_rcv+0x40/0x40 [ 72.852088] ? netdev_pick_tx+0x2b0/0x2b0 [ 72.856490] genl_rcv_msg+0xa7/0x140 [ 72.860279] netlink_rcv_skb+0x13e/0x3d0 [ 72.864824] ? genl_family_rcv_msg+0x1000/0x1000 [ 72.869581] ? netlink_ack+0x990/0x990 [ 72.873599] genl_rcv+0x23/0x40 [ 72.876955] netlink_unicast+0x443/0x660 [ 72.881141] ? netlink_sendskb+0x40/0x40 [ 72.885306] ? _copy_from_iter_full+0x189/0x770 [ 72.889966] ? __check_object_size+0x1e0/0x300 [ 72.894773] netlink_sendmsg+0x667/0xc60 [ 72.898835] ? nlmsg_notify+0x140/0x140 [ 72.902822] ? apparmor_socket_sendmsg+0x1b/0x20 [ 72.907799] ? nlmsg_notify+0x140/0x140 [ 72.911948] sock_sendmsg+0xac/0xf0 [ 72.915566] ___sys_sendmsg+0x647/0x950 [ 72.919561] ? get_pid_task+0x80/0x110 [ 72.923433] ? lock_downgrade+0x860/0x860 [ 72.927570] ? copy_msghdr_from_user+0x430/0x430 [ 72.932622] ? __fget+0x285/0x400 [ 72.936068] ? kasan_check_read+0x11/0x20 [ 72.940444] ? __fget+0x2a2/0x400 [ 72.944763] ? do_dup2+0x3f0/0x3f0 [ 72.948308] ? kernel_read+0x130/0x130 [ 72.952208] ? __f_unlock_pos+0xd/0x10 [ 72.956083] ? __fget_light+0x174/0x1e0 [ 72.960043] ? __fdget+0xe/0x10 [ 72.963310] ? __mutex_unlock_slowpath+0xe8/0x6a0 [ 72.968558] __sys_sendmsg+0xd9/0x180 [ 72.973521] ? __ia32_sys_shutdown+0x70/0x70 [ 72.978486] ? __sb_end_write+0xa4/0xd0 [ 72.982711] ? kasan_check_write+0x14/0x20 [ 72.987113] ? fput+0x18/0x120 [ 72.990550] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 72.996098] __x64_sys_sendmsg+0x73/0xb0 [ 73.000248] do_syscall_64+0xd0/0x4e0 [ 73.004062] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 73.009337] RIP: 0033:0x465889 [ 73.012520] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 73.031994] RSP: 002b:00007fe97f4d9188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 73.039697] RAX: ffffffffffffffda RBX: 000000000055bf00 RCX: 0000000000465889 [ 73.047521] RDX: 0000000000000000 RSI: 00000000200006c0 RDI: 0000000000000003 [ 73.055478] RBP: 00007fe97f4d91d0 R08: 0000000000000000 R09: 0000000000000000 [ 73.062798] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 73.070253] R13: 00007ffe44b91bdf R14: 00007fe97f4d9300 R15: 0000000000022000 [ 73.144410] FAULT_INJECTION: forcing a failure. [ 73.144410] name failslab, interval 1, probability 0, space 0, times 0 [ 73.166982] CPU: 1 PID: 11310 Comm: syz-executor.5 Not tainted 4.19.189-syzkaller #0 [ 73.175016] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 73.184372] Call Trace: [ 73.186963] dump_stack+0x17c/0x226 [ 73.190594] should_fail.cold.2+0x5/0xa [ 73.194574] ? setup_fault_attr+0x220/0x220 [ 73.199026] ? work_on_cpu_safe+0x60/0x60 [ 73.203193] __should_failslab+0xba/0xf0 [ 73.207259] should_failslab+0x9/0x20 [ 73.211448] kmem_cache_alloc+0x47/0x390 [ 73.215523] ? work_on_cpu_safe+0x60/0x60 [ 73.219682] __debug_object_init+0x77f/0xc00 [ 73.224276] ? debug_object_fixup+0x30/0x30 [ 73.228645] ? debug_object_fixup+0x30/0x30 [ 73.232971] ? work_on_cpu_safe+0x60/0x60 [ 73.237239] debug_object_init+0x16/0x20 [ 73.241544] init_timer_key+0x2e/0x270 [ 73.245530] ? __lockdep_init_map+0x105/0x590 [ 73.250015] ieee80211_if_add+0x489/0x16d0 [ 73.254258] ieee80211_add_iface+0x7a/0xf0 [ 73.258973] ? ieee80211_add_station+0x500/0x500 [ 73.264244] nl80211_new_interface+0x438/0x1380 [ 73.269127] ? nl80211_notify_iface+0x150/0x150 [ 73.274047] ? nl80211_pre_doit+0x240/0x510 [ 73.278463] genl_family_rcv_msg+0x599/0x1000 [ 73.283040] ? genl_rcv+0x40/0x40 [ 73.286578] ? netdev_pick_tx+0x2b0/0x2b0 [ 73.290731] genl_rcv_msg+0xa7/0x140 [ 73.294439] netlink_rcv_skb+0x13e/0x3d0 [ 73.298623] ? genl_family_rcv_msg+0x1000/0x1000 [ 73.303393] ? netlink_ack+0x990/0x990 [ 73.307273] genl_rcv+0x23/0x40 [ 73.310571] netlink_unicast+0x443/0x660 [ 73.314901] ? netlink_sendskb+0x40/0x40 [ 73.319059] ? _copy_from_iter_full+0x189/0x770 [ 73.323982] ? __check_object_size+0x1e0/0x300 [ 73.328561] netlink_sendmsg+0x667/0xc60 [ 73.333063] ? nlmsg_notify+0x140/0x140 [ 73.337110] ? apparmor_socket_sendmsg+0x1b/0x20 [ 73.341845] ? nlmsg_notify+0x140/0x140 [ 73.346065] sock_sendmsg+0xac/0xf0 [ 73.349685] ___sys_sendmsg+0x647/0x950 [ 73.353642] ? get_pid_task+0x80/0x110 [ 73.357540] ? lock_downgrade+0x860/0x860 [ 73.361797] ? copy_msghdr_from_user+0x430/0x430 [ 73.366692] ? __fget+0x285/0x400 [ 73.370155] ? kasan_check_read+0x11/0x20 [ 73.374468] ? __fget+0x2a2/0x400 [ 73.378007] ? do_dup2+0x3f0/0x3f0 [ 73.381538] ? kernel_read+0x130/0x130 [ 73.385498] ? __f_unlock_pos+0xd/0x10 [ 73.389374] ? __fget_light+0x174/0x1e0 [ 73.393437] ? __fdget+0xe/0x10 [ 73.396708] ? __mutex_unlock_slowpath+0xe8/0x6a0 [ 73.401977] __sys_sendmsg+0xd9/0x180 [ 73.405859] ? __ia32_sys_shutdown+0x70/0x70 [ 73.410440] ? __sb_end_write+0xa4/0xd0 [ 73.414426] ? kasan_check_write+0x14/0x20 [ 73.418914] ? fput+0x18/0x120 [ 73.422103] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 73.427471] __x64_sys_sendmsg+0x73/0xb0 [ 73.431521] do_syscall_64+0xd0/0x4e0 [ 73.435308] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 73.440909] RIP: 0033:0x465889 [ 73.444089] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 73.463089] RSP: 002b:00007f03c9c0b188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 73.470799] RAX: ffffffffffffffda RBX: 000000000055bf00 RCX: 0000000000465889 [ 73.478065] RDX: 0000000000000000 RSI: 00000000200006c0 RDI: 0000000000000003 [ 73.485322] RBP: 00007f03c9c0b1d0 R08: 0000000000000000 R09: 0000000000000000 2021/04/29 00:55:20 executed programs: 200 [ 73.492585] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 73.500196] R13: 00007fffd363a65f R14: 00007f03c9c0b300 R15: 0000000000022000 [ 73.521380] FAULT_INJECTION: forcing a failure. [ 73.521380] name failslab, interval 1, probability 0, space 0, times 0 [ 73.540791] CPU: 1 PID: 11311 Comm: syz-executor.1 Not tainted 4.19.189-syzkaller #0 [ 73.548707] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 73.558232] Call Trace: [ 73.560811] dump_stack+0x17c/0x226 [ 73.564434] should_fail.cold.2+0x5/0xa [ 73.568490] ? setup_fault_attr+0x220/0x220 [ 73.572792] __should_failslab+0xba/0xf0 [ 73.576846] should_failslab+0x9/0x20 [ 73.580633] kmem_cache_alloc_node_trace+0x256/0x3e0 [ 73.585736] __kmalloc_node+0x3c/0x70 [ 73.589516] kvmalloc_node+0x68/0x70 [ 73.595492] bucket_table_alloc+0x39/0x380 [ 73.600193] rhashtable_init+0x3df/0x7e0 [ 73.604263] ? lockdep_init_map+0x9/0x10 [ 73.610145] mesh_table_alloc+0x116/0x150 [ 73.614786] mesh_pathtbl_init+0x13/0xd0 [ 73.618844] ieee80211_mesh_init_sdata+0x183/0x3e0 [ 73.624118] ieee80211_setup_sdata+0xc5b/0xf20 [ 73.628773] ieee80211_if_add+0x78f/0x16d0 [ 73.633183] ieee80211_add_iface+0x7a/0xf0 [ 73.637484] ? ieee80211_add_station+0x500/0x500 [ 73.642399] nl80211_new_interface+0x438/0x1380 [ 73.647297] ? nl80211_notify_iface+0x150/0x150 [ 73.652498] ? nl80211_pre_doit+0x240/0x510 [ 73.656818] genl_family_rcv_msg+0x599/0x1000 [ 73.661882] ? genl_rcv+0x40/0x40 [ 73.665658] ? netdev_pick_tx+0x2b0/0x2b0 [ 73.669962] genl_rcv_msg+0xa7/0x140 [ 73.674034] netlink_rcv_skb+0x13e/0x3d0 [ 73.678085] ? genl_family_rcv_msg+0x1000/0x1000 [ 73.682835] ? netlink_ack+0x990/0x990 [ 73.686990] genl_rcv+0x23/0x40 [ 73.690819] netlink_unicast+0x443/0x660 [ 73.695223] ? netlink_sendskb+0x40/0x40 [ 73.699471] ? _copy_from_iter_full+0x189/0x770 [ 73.704618] ? __check_object_size+0x1e0/0x300 [ 73.710184] netlink_sendmsg+0x667/0xc60 [ 73.714385] ? nlmsg_notify+0x140/0x140 [ 73.718571] ? apparmor_socket_sendmsg+0x1b/0x20 [ 73.723892] ? nlmsg_notify+0x140/0x140 [ 73.728104] sock_sendmsg+0xac/0xf0 [ 73.731729] ___sys_sendmsg+0x647/0x950 [ 73.736024] ? get_pid_task+0x80/0x110 [ 73.740014] ? lock_downgrade+0x860/0x860 [ 73.744330] ? copy_msghdr_from_user+0x430/0x430 [ 73.749481] ? __fget+0x285/0x400 [ 73.752924] ? kasan_check_read+0x11/0x20 [ 73.757436] ? __fget+0x2a2/0x400 [ 73.761158] ? do_dup2+0x3f0/0x3f0 [ 73.765755] ? kernel_read+0x130/0x130 [ 73.769855] ? __f_unlock_pos+0xd/0x10 [ 73.774189] ? __fget_light+0x174/0x1e0 [ 73.778585] ? __fdget+0xe/0x10 [ 73.782161] ? __mutex_unlock_slowpath+0xe8/0x6a0 [ 73.787292] __sys_sendmsg+0xd9/0x180 [ 73.791095] ? __ia32_sys_shutdown+0x70/0x70 [ 73.795595] ? __sb_end_write+0xa4/0xd0 [ 73.800171] ? kasan_check_write+0x14/0x20 [ 73.805790] ? fput+0x18/0x120 [ 73.809338] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 73.815135] __x64_sys_sendmsg+0x73/0xb0 [ 73.819463] do_syscall_64+0xd0/0x4e0 [ 73.823361] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 73.829255] RIP: 0033:0x465889 [ 73.833223] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 73.854234] RSP: 002b:00007f19cbc73188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 73.862834] RAX: ffffffffffffffda RBX: 000000000055bf00 RCX: 0000000000465889 [ 73.870935] RDX: 0000000000000000 RSI: 00000000200006c0 RDI: 0000000000000003 [ 73.879345] RBP: 00007f19cbc731d0 R08: 0000000000000000 R09: 0000000000000000 [ 73.887841] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 73.895947] R13: 00007ffca0d0d77f R14: 00007f19cbc73300 R15: 0000000000022000 [ 73.961407] FAULT_INJECTION: forcing a failure. [ 73.961407] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 73.975030] CPU: 0 PID: 11358 Comm: syz-executor.0 Not tainted 4.19.189-syzkaller #0 [ 73.983791] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 73.994595] Call Trace: [ 73.997462] dump_stack+0x17c/0x226 [ 74.001385] should_fail.cold.2+0x5/0xa [ 74.005744] ? setup_fault_attr+0x220/0x220 [ 74.010434] ? mark_held_locks+0x130/0x130 [ 74.014680] __alloc_pages_nodemask+0x23c/0x25a0 [ 74.020340] ? __lock_acquire+0x764/0x47c0 [ 74.024860] ? __lock_acquire+0x764/0x47c0 [ 74.029195] ? gfp_pfmemalloc_allowed+0x150/0x150 [ 74.034403] ? mark_held_locks+0x130/0x130 [ 74.038735] ? mark_held_locks+0x130/0x130 [ 74.043348] ? mark_held_locks+0xc7/0x130 [ 74.047760] ? _raw_spin_unlock_irqrestore+0x82/0xd0 [ 74.053140] ? __debug_object_init+0x478/0xc00 [ 74.058417] ? lockdep_hardirqs_on+0x3bb/0x5b0 [ 74.063264] ? _raw_spin_unlock_irqrestore+0x82/0xd0 [ 74.068542] ? trace_hardirqs_on+0x28/0x190 [ 74.073168] cache_grow_begin+0xa5/0x8b0 [ 74.077561] cache_alloc_refill+0x2ac/0x380 [ 74.082120] ? kmem_cache_alloc_trace+0xa0/0x3a0 [ 74.086988] kmem_cache_alloc_trace+0x371/0x3a0 [ 74.091672] mesh_rmc_init+0x46/0x120 [ 74.098607] ieee80211_mesh_init_sdata+0xb2/0x3e0 [ 74.103553] ieee80211_setup_sdata+0xc5b/0xf20 [ 74.108144] ieee80211_if_add+0x78f/0x16d0 [ 74.112374] ieee80211_add_iface+0x7a/0xf0 [ 74.116599] ? ieee80211_add_station+0x500/0x500 [ 74.121493] nl80211_new_interface+0x438/0x1380 [ 74.126529] ? nl80211_notify_iface+0x150/0x150 [ 74.131360] ? nl80211_pre_doit+0x240/0x510 [ 74.135874] genl_family_rcv_msg+0x599/0x1000 [ 74.140486] ? genl_rcv+0x40/0x40 [ 74.143947] ? netdev_pick_tx+0x2b0/0x2b0 [ 74.148209] genl_rcv_msg+0xa7/0x140 [ 74.152008] netlink_rcv_skb+0x13e/0x3d0 [ 74.156245] ? genl_family_rcv_msg+0x1000/0x1000 [ 74.162126] ? netlink_ack+0x990/0x990 [ 74.166019] genl_rcv+0x23/0x40 [ 74.169387] netlink_unicast+0x443/0x660 [ 74.173538] ? netlink_sendskb+0x40/0x40 [ 74.177683] ? _copy_from_iter_full+0x189/0x770 [ 74.182427] ? __check_object_size+0x1e0/0x300 [ 74.187020] netlink_sendmsg+0x667/0xc60 [ 74.191083] ? nlmsg_notify+0x140/0x140 [ 74.195056] ? apparmor_socket_sendmsg+0x1b/0x20 [ 74.199999] ? nlmsg_notify+0x140/0x140 [ 74.203956] sock_sendmsg+0xac/0xf0 [ 74.207600] ___sys_sendmsg+0x647/0x950 [ 74.211654] ? get_pid_task+0x80/0x110 [ 74.215697] ? lock_downgrade+0x860/0x860 [ 74.220096] ? copy_msghdr_from_user+0x430/0x430 [ 74.225055] ? __fget+0x285/0x400 [ 74.228502] ? kasan_check_read+0x11/0x20 [ 74.232729] ? __fget+0x2a2/0x400 [ 74.236168] ? do_dup2+0x3f0/0x3f0 [ 74.239794] ? kernel_read+0x130/0x130 [ 74.243671] ? __f_unlock_pos+0xd/0x10 [ 74.247627] ? __fget_light+0x174/0x1e0 [ 74.251587] ? __fdget+0xe/0x10 [ 74.254847] ? __mutex_unlock_slowpath+0xe8/0x6a0 [ 74.259685] __sys_sendmsg+0xd9/0x180 [ 74.263583] ? __ia32_sys_shutdown+0x70/0x70 [ 74.268156] ? __sb_end_write+0xa4/0xd0 [ 74.272199] ? kasan_check_write+0x14/0x20 [ 74.276416] ? fput+0x18/0x120 [ 74.280059] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 74.285688] __x64_sys_sendmsg+0x73/0xb0 [ 74.289735] do_syscall_64+0xd0/0x4e0 [ 74.293518] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 74.298895] RIP: 0033:0x465889 [ 74.302287] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 74.321886] RSP: 002b:00007f723a628188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 74.329757] RAX: ffffffffffffffda RBX: 000000000055bf00 RCX: 0000000000465889 [ 74.337011] RDX: 0000000000000000 RSI: 00000000200006c0 RDI: 0000000000000003 [ 74.344402] RBP: 00007f723a6281d0 R08: 0000000000000000 R09: 0000000000000000 [ 74.351773] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 74.359041] R13: 00007ffcd4c1511f R14: 00007f723a628300 R15: 0000000000022000 [ 74.377185] FAULT_INJECTION: forcing a failure. [ 74.377185] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 74.389102] CPU: 0 PID: 11359 Comm: syz-executor.3 Not tainted 4.19.189-syzkaller #0 [ 74.397071] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 74.406826] Call Trace: [ 74.409530] dump_stack+0x17c/0x226 [ 74.413196] should_fail.cold.2+0x5/0xa [ 74.417175] ? setup_fault_attr+0x220/0x220 [ 74.421501] ? mark_held_locks+0x130/0x130 [ 74.425779] __alloc_pages_nodemask+0x23c/0x25a0 [ 74.430532] ? __lock_acquire+0x764/0x47c0 [ 74.434814] ? __lock_acquire+0x764/0x47c0 [ 74.439582] ? gfp_pfmemalloc_allowed+0x150/0x150 [ 74.444417] ? mark_held_locks+0x130/0x130 [ 74.448643] ? mark_held_locks+0x130/0x130 [ 74.452879] ? mark_held_locks+0xc7/0x130 [ 74.457012] ? _raw_spin_unlock_irqrestore+0x82/0xd0 [ 74.462198] ? __debug_object_init+0x478/0xc00 [ 74.466952] ? lockdep_hardirqs_on+0x3bb/0x5b0 [ 74.471700] ? _raw_spin_unlock_irqrestore+0x82/0xd0 [ 74.476974] ? trace_hardirqs_on+0x28/0x190 [ 74.481566] cache_grow_begin+0xa5/0x8b0 [ 74.485725] cache_alloc_refill+0x2ac/0x380 [ 74.490114] ? kmem_cache_alloc_trace+0xa0/0x3a0 [ 74.494884] kmem_cache_alloc_trace+0x371/0x3a0 [ 74.499578] mesh_rmc_init+0x46/0x120 [ 74.503373] ieee80211_mesh_init_sdata+0xb2/0x3e0 [ 74.508261] ieee80211_setup_sdata+0xc5b/0xf20 [ 74.512931] ieee80211_if_add+0x78f/0x16d0 [ 74.517410] ieee80211_add_iface+0x7a/0xf0 [ 74.521761] ? ieee80211_add_station+0x500/0x500 [ 74.526637] nl80211_new_interface+0x438/0x1380 [ 74.531492] ? nl80211_notify_iface+0x150/0x150 [ 74.536318] ? nl80211_pre_doit+0x240/0x510 [ 74.540892] genl_family_rcv_msg+0x599/0x1000 [ 74.545474] ? genl_rcv+0x40/0x40 [ 74.548911] ? netdev_pick_tx+0x2b0/0x2b0 [ 74.553306] genl_rcv_msg+0xa7/0x140 [ 74.557335] netlink_rcv_skb+0x13e/0x3d0 [ 74.561484] ? genl_family_rcv_msg+0x1000/0x1000 [ 74.566398] ? netlink_ack+0x990/0x990 [ 74.570465] genl_rcv+0x23/0x40 [ 74.573735] netlink_unicast+0x443/0x660 [ 74.577835] ? netlink_sendskb+0x40/0x40 [ 74.581971] ? _copy_from_iter_full+0x189/0x770 [ 74.587717] ? __check_object_size+0x1e0/0x300 [ 74.592326] netlink_sendmsg+0x667/0xc60 [ 74.596416] ? nlmsg_notify+0x140/0x140 [ 74.600477] ? apparmor_socket_sendmsg+0x1b/0x20 [ 74.605227] ? nlmsg_notify+0x140/0x140 [ 74.609182] sock_sendmsg+0xac/0xf0 [ 74.612876] ___sys_sendmsg+0x647/0x950 [ 74.617077] ? get_pid_task+0x80/0x110 [ 74.620954] ? lock_downgrade+0x860/0x860 [ 74.625282] ? copy_msghdr_from_user+0x430/0x430 [ 74.630122] ? __fget+0x285/0x400 [ 74.633564] ? kasan_check_read+0x11/0x20 [ 74.637817] ? __fget+0x2a2/0x400 [ 74.641291] ? do_dup2+0x3f0/0x3f0 [ 74.644956] ? kernel_read+0x130/0x130 [ 74.648824] ? __f_unlock_pos+0xd/0x10 [ 74.652696] ? __fget_light+0x174/0x1e0 [ 74.656650] ? __fdget+0xe/0x10 [ 74.659908] ? __mutex_unlock_slowpath+0xe8/0x6a0 [ 74.664889] __sys_sendmsg+0xd9/0x180 [ 74.668763] ? __ia32_sys_shutdown+0x70/0x70 [ 74.673534] ? __sb_end_write+0xa4/0xd0 [ 74.677690] ? kasan_check_write+0x14/0x20 [ 74.682002] ? fput+0x18/0x120 [ 74.685206] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 74.690702] __x64_sys_sendmsg+0x73/0xb0 [ 74.694748] do_syscall_64+0xd0/0x4e0 [ 74.698790] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 74.704136] RIP: 0033:0x465889 [ 74.707553] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 74.726926] RSP: 002b:00007fe97f4d9188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 74.734622] RAX: ffffffffffffffda RBX: 000000000055bf00 RCX: 0000000000465889 [ 74.742373] RDX: 0000000000000000 RSI: 00000000200006c0 RDI: 0000000000000003 [ 74.749695] RBP: 00007fe97f4d91d0 R08: 0000000000000000 R09: 0000000000000000 [ 74.757255] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 74.765353] R13: 00007ffe44b91bdf R14: 00007fe97f4d9300 R15: 0000000000022000 [ 74.834791] FAULT_INJECTION: forcing a failure. [ 74.834791] name failslab, interval 1, probability 0, space 0, times 0 [ 74.856987] CPU: 0 PID: 11408 Comm: syz-executor.3 Not tainted 4.19.189-syzkaller #0 [ 74.864902] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 74.874463] Call Trace: [ 74.877071] dump_stack+0x17c/0x226 [ 74.881011] should_fail.cold.2+0x5/0xa [ 74.885108] ? setup_fault_attr+0x220/0x220 [ 74.889941] ? mark_held_locks+0xc7/0x130 [ 74.894099] __should_failslab+0xba/0xf0 [ 74.898355] should_failslab+0x9/0x20 [ 74.902186] kmem_cache_alloc_trace+0x4b/0x3a0 [ 74.906860] ? rcu_read_lock_sched_held+0x108/0x120 [ 74.911979] mesh_table_alloc+0x3f/0x150 [ 74.916053] mesh_pathtbl_init+0x13/0xd0 [ 74.920333] ieee80211_mesh_init_sdata+0x183/0x3e0 [ 74.925611] ieee80211_setup_sdata+0xc5b/0xf20 [ 74.930289] ieee80211_if_add+0x78f/0x16d0 [ 74.934917] ieee80211_add_iface+0x7a/0xf0 [ 74.939151] ? ieee80211_add_station+0x500/0x500 [ 74.944026] nl80211_new_interface+0x438/0x1380 [ 74.948700] ? nl80211_notify_iface+0x150/0x150 [ 74.954049] ? nl80211_pre_doit+0x240/0x510 [ 74.958540] genl_family_rcv_msg+0x599/0x1000 [ 74.963212] ? genl_rcv+0x40/0x40 [ 74.966700] ? netdev_pick_tx+0x2b0/0x2b0 [ 74.970954] genl_rcv_msg+0xa7/0x140 [ 74.975550] netlink_rcv_skb+0x13e/0x3d0 [ 74.979611] ? genl_family_rcv_msg+0x1000/0x1000 [ 74.984535] ? netlink_ack+0x990/0x990 [ 74.989349] genl_rcv+0x23/0x40 [ 74.992985] netlink_unicast+0x443/0x660 [ 74.997049] ? netlink_sendskb+0x40/0x40 [ 75.001293] ? _copy_from_iter_full+0x189/0x770 [ 75.006172] ? __check_object_size+0x1e0/0x300 [ 75.010953] netlink_sendmsg+0x667/0xc60 [ 75.015005] ? nlmsg_notify+0x140/0x140 [ 75.018966] ? apparmor_socket_sendmsg+0x1b/0x20 [ 75.023707] ? nlmsg_notify+0x140/0x140 [ 75.027837] sock_sendmsg+0xac/0xf0 [ 75.031752] ___sys_sendmsg+0x647/0x950 [ 75.035891] ? get_pid_task+0x80/0x110 [ 75.040114] ? lock_downgrade+0x860/0x860 [ 75.044384] ? copy_msghdr_from_user+0x430/0x430 [ 75.049212] ? __fget+0x285/0x400 [ 75.052666] ? kasan_check_read+0x11/0x20 [ 75.057060] ? __fget+0x2a2/0x400 [ 75.060498] ? do_dup2+0x3f0/0x3f0 [ 75.064023] ? kernel_read+0x130/0x130 [ 75.067890] ? __f_unlock_pos+0xd/0x10 [ 75.071779] ? __fget_light+0x174/0x1e0 [ 75.075740] ? __fdget+0xe/0x10 [ 75.079002] ? __mutex_unlock_slowpath+0xe8/0x6a0 [ 75.083915] __sys_sendmsg+0xd9/0x180 [ 75.087951] ? __ia32_sys_shutdown+0x70/0x70 [ 75.092707] ? __sb_end_write+0xa4/0xd0 [ 75.096916] ? kasan_check_write+0x14/0x20 [ 75.101213] ? fput+0x18/0x120 [ 75.104639] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 75.110115] __x64_sys_sendmsg+0x73/0xb0 [ 75.114168] do_syscall_64+0xd0/0x4e0 [ 75.117957] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 75.123371] RIP: 0033:0x465889 [ 75.126893] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 75.146143] RSP: 002b:00007fe97f4d9188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 75.153850] RAX: ffffffffffffffda RBX: 000000000055bf00 RCX: 0000000000465889 [ 75.161355] RDX: 0000000000000000 RSI: 00000000200006c0 RDI: 0000000000000003 [ 75.168713] RBP: 00007fe97f4d91d0 R08: 0000000000000000 R09: 0000000000000000 [ 75.176115] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 75.183382] R13: 00007ffe44b91bdf R14: 00007fe97f4d9300 R15: 0000000000022000 [ 75.231257] BUG: unable to handle kernel NULL pointer dereference at 0000000000000080 [ 75.239349] PGD b3d89067 P4D b3d89067 PUD 99a8a067 PMD 0 [ 75.244886] Oops: 0002 [#1] PREEMPT SMP KASAN [ 75.249376] CPU: 0 PID: 5 Comm: kworker/0:0 Not tainted 4.19.189-syzkaller #0 [ 75.256642] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 75.266119] Workqueue: events cfg80211_destroy_iface_wk [ 75.271495] RIP: 0010:try_to_grab_pending+0xb8/0x5f0 [ 75.276596] Code: 00 00 00 00 fc ff df 4c 89 e2 48 c1 ea 03 80 3c 02 00 0f 85 0f 04 00 00 4d 89 34 24 e8 41 5d 26 00 45 84 ed 0f 85 54 01 00 00 48 0f ba 2b 00 72 11 31 c0 48 83 c4 10 5b 41 5c 41 5d 41 5e 41 [ 75.295766] RSP: 0000:ffff8880b59877f8 EFLAGS: 00010046 [ 75.301144] RAX: 0000000000000007 RBX: 0000000000000080 RCX: 0000000000000000 [ 75.308413] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ffff8880b597498c [ 75.315681] RBP: ffff8880b5987830 R08: ffff8880b5974a38 R09: 0000000000000000 [ 75.323091] R10: 0000000000000000 R11: 0000000000000000 R12: ffff8880b5987868 [ 75.330484] R13: 0000000000000000 R14: 0000000000000282 R15: 0000000000000080 [ 75.338145] FS: 0000000000000000(0000) GS:ffff8880ba200000(0000) knlGS:0000000000000000 [ 75.346539] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 75.352506] CR2: 0000000000000080 CR3: 000000009e10c000 CR4: 00000000001406f0 [ 75.360192] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 75.367460] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 75.375666] Call Trace: [ 75.378358] ? lock_downgrade+0x860/0x860 [ 75.382530] __cancel_work_timer+0x9b/0x430 [ 75.387145] ? trace_hardirqs_off+0x41/0x180 [ 75.391539] ? mod_delayed_work_on+0x1a0/0x1a0 [ 75.396193] ? mark_held_locks+0xc7/0x130 [ 75.400411] ? kfree+0x116/0x220 [ 75.403759] ? mesh_rmc_free+0x224/0x3e0 [ 75.407803] ? lockdep_hardirqs_on+0x3bb/0x5b0 [ 75.412373] ? kfree+0x116/0x220 [ 75.415724] ? trace_hardirqs_on+0x28/0x190 [ 75.420284] cancel_work_sync+0xb/0x10 [ 75.424246] rhashtable_free_and_destroy+0x25/0x690 [ 75.429284] ? mesh_rmc_free+0x224/0x3e0 [ 75.433342] ? mesh_path_tbl_expire.isra.4+0x190/0x190 [ 75.438604] mesh_pathtbl_unregister+0x43/0xa0 [ 75.443299] ieee80211_mesh_teardown_sdata+0x15/0x20 [ 75.448412] ieee80211_teardown_sdata+0x1c4/0x270 [ 75.453343] ? __local_bh_enable_ip+0x160/0x250 [ 75.457993] ieee80211_uninit+0x10/0x20 [ 75.462109] rollback_registered_many+0x849/0xbe0 [ 75.467028] ? netif_set_real_num_tx_queues+0x620/0x620 [ 75.472383] ? synchronize_rcu_expedited+0x35/0xb0 [ 75.477706] ? synchronize_rcu.part.47+0x80/0xf0 [ 75.482552] ? synchronize_rcu_expedited+0xb0/0xb0 [ 75.487742] rollback_registered+0xdc/0x190 [ 75.492065] ? rollback_registered_many+0xbe0/0xbe0 [ 75.497490] ? wait_for_completion_io+0x20/0x20 [ 75.502453] unregister_netdevice_queue+0x186/0x240 [ 75.507466] ieee80211_if_remove+0x1db/0x2d0 [ 75.512229] ieee80211_del_iface+0xd/0x20 [ 75.516392] cfg80211_destroy_ifaces+0xe3/0x540 [ 75.521045] cfg80211_destroy_iface_wk+0x19/0x30 [ 75.525873] process_one_work+0x7b9/0x15a0 [ 75.530281] ? pwq_dec_nr_in_flight+0x2c0/0x2c0 [ 75.534942] ? lock_acquire+0x180/0x3a0 [ 75.539224] ? kasan_check_write+0x14/0x20 [ 75.543545] ? do_raw_spin_lock+0xd0/0x240 [ 75.547937] worker_thread+0x5b0/0xb60 [ 75.552515] ? __kthread_parkme+0x37/0x1c0 [ 75.556766] kthread+0x347/0x410 [ 75.560207] ? process_one_work+0x15a0/0x15a0 [ 75.564878] ? kthread_park+0x100/0x100 [ 75.568937] ret_from_fork+0x24/0x30 [ 75.573052] Modules linked in: [ 75.576233] CR2: 0000000000000080 [ 75.579670] ---[ end trace 264ae91e6ef9b39b ]--- [ 75.584414] RIP: 0010:try_to_grab_pending+0xb8/0x5f0 [ 75.589522] Code: 00 00 00 00 fc ff df 4c 89 e2 48 c1 ea 03 80 3c 02 00 0f 85 0f 04 00 00 4d 89 34 24 e8 41 5d 26 00 45 84 ed 0f 85 54 01 00 00 48 0f ba 2b 00 72 11 31 c0 48 83 c4 10 5b 41 5c 41 5d 41 5e 41 [ 75.609101] RSP: 0000:ffff8880b59877f8 EFLAGS: 00010046 [ 75.614576] RAX: 0000000000000007 RBX: 0000000000000080 RCX: 0000000000000000 [ 75.621987] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ffff8880b597498c [ 75.629638] RBP: ffff8880b5987830 R08: ffff8880b5974a38 R09: 0000000000000000 [ 75.637274] R10: 0000000000000000 R11: 0000000000000000 R12: ffff8880b5987868 [ 75.644538] R13: 0000000000000000 R14: 0000000000000282 R15: 0000000000000080 [ 75.652048] FS: 0000000000000000(0000) GS:ffff8880ba200000(0000) knlGS:0000000000000000 [ 75.660273] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 75.667452] CR2: 0000000000000080 CR3: 000000009e10c000 CR4: 00000000001406f0 [ 75.674806] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 75.682251] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 75.689512] Kernel panic - not syncing: Fatal exception [ 75.694918] Kernel Offset: disabled [ 75.698634] Rebooting in 86400 seconds..