[ 31.437497] device veth0_vlan left promiscuous mode [ 35.128953] device hsr_slave_1 left promiscuous mode [ 35.135837] device hsr_slave_0 left promiscuous mode [ 35.147336] team0 (unregistering): Port device team_slave_1 removed [ 35.159022] team0 (unregistering): Port device team_slave_0 removed [ 35.169239] bond0 (unregistering): Releasing backup interface bond_slave_1 [ 35.179511] bond0 (unregistering): Releasing backup interface bond_slave_0 [ 35.203149] bond0 (unregistering): Released all slaves [ 35.761930] can: request_module (can-proto-0) failed. [ 35.770348] can: request_module (can-proto-0) failed. Warning: Permanently added '10.128.1.76' (ECDSA) to the list of known hosts. 2021/06/28 02:14:53 parsed 1 programs 2021/06/28 02:14:54 executed programs: 0 [ 44.341238] IPVS: ftp: loaded support on port[0] = 21 [ 44.341240] IPVS: ftp: loaded support on port[0] = 21 [ 44.351761] IPVS: ftp: loaded support on port[0] = 21 [ 44.358255] IPVS: ftp: loaded support on port[0] = 21 [ 44.361072] IPVS: ftp: loaded support on port[0] = 21 [ 44.367767] IPVS: ftp: loaded support on port[0] = 21 [ 44.732360] chnl_net:caif_netlink_parms(): no params data found [ 44.745226] chnl_net:caif_netlink_parms(): no params data found [ 44.754995] chnl_net:caif_netlink_parms(): no params data found [ 44.778564] chnl_net:caif_netlink_parms(): no params data found [ 44.795077] chnl_net:caif_netlink_parms(): no params data found [ 44.835631] chnl_net:caif_netlink_parms(): no params data found [ 44.951007] bridge0: port 1(bridge_slave_0) entered blocking state [ 44.961179] bridge0: port 1(bridge_slave_0) entered disabled state [ 44.969368] device bridge_slave_0 entered promiscuous mode [ 45.003836] bridge0: port 2(bridge_slave_1) entered blocking state [ 45.010355] bridge0: port 2(bridge_slave_1) entered disabled state [ 45.018784] device bridge_slave_1 entered promiscuous mode [ 45.028953] bridge0: port 1(bridge_slave_0) entered blocking state [ 45.036827] bridge0: port 1(bridge_slave_0) entered disabled state [ 45.044716] device bridge_slave_0 entered promiscuous mode [ 45.059175] bridge0: port 1(bridge_slave_0) entered blocking state [ 45.067051] bridge0: port 1(bridge_slave_0) entered disabled state [ 45.076113] device bridge_slave_0 entered promiscuous mode [ 45.085779] bridge0: port 1(bridge_slave_0) entered blocking state [ 45.092117] bridge0: port 1(bridge_slave_0) entered disabled state [ 45.099924] device bridge_slave_0 entered promiscuous mode [ 45.106633] bridge0: port 2(bridge_slave_1) entered blocking state [ 45.114044] bridge0: port 2(bridge_slave_1) entered disabled state [ 45.120939] device bridge_slave_1 entered promiscuous mode [ 45.128743] bridge0: port 1(bridge_slave_0) entered blocking state [ 45.139318] bridge0: port 1(bridge_slave_0) entered disabled state [ 45.146365] device bridge_slave_0 entered promiscuous mode [ 45.156125] bridge0: port 2(bridge_slave_1) entered blocking state [ 45.162648] bridge0: port 2(bridge_slave_1) entered disabled state [ 45.169442] device bridge_slave_1 entered promiscuous mode [ 45.176166] bridge0: port 2(bridge_slave_1) entered blocking state [ 45.184144] bridge0: port 2(bridge_slave_1) entered disabled state [ 45.191143] device bridge_slave_1 entered promiscuous mode [ 45.205909] bridge0: port 2(bridge_slave_1) entered blocking state [ 45.212726] bridge0: port 2(bridge_slave_1) entered disabled state [ 45.219760] device bridge_slave_1 entered promiscuous mode [ 45.229858] bridge0: port 1(bridge_slave_0) entered blocking state [ 45.236818] bridge0: port 1(bridge_slave_0) entered disabled state [ 45.244780] device bridge_slave_0 entered promiscuous mode [ 45.255086] bridge0: port 2(bridge_slave_1) entered blocking state [ 45.261538] bridge0: port 2(bridge_slave_1) entered disabled state [ 45.268637] device bridge_slave_1 entered promiscuous mode [ 45.284317] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 45.296471] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 45.311950] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 45.324888] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 45.340111] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 45.349095] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 45.357638] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 45.366893] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 45.375947] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 45.392206] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 45.400866] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 45.419624] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 45.427570] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 45.435983] team0: Port device team_slave_0 added [ 45.453932] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 45.461174] team0: Port device team_slave_0 added [ 45.470501] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 45.478382] team0: Port device team_slave_1 added [ 45.491919] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 45.499548] team0: Port device team_slave_1 added [ 45.505340] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 45.513409] team0: Port device team_slave_0 added [ 45.523368] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 45.531401] team0: Port device team_slave_1 added [ 45.537765] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 45.547873] team0: Port device team_slave_0 added [ 45.560817] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 45.568297] team0: Port device team_slave_0 added [ 45.578791] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 45.586951] team0: Port device team_slave_0 added [ 45.596448] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 45.604051] team0: Port device team_slave_1 added [ 45.609154] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 45.616646] team0: Port device team_slave_1 added [ 45.622064] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 45.628703] 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. [ 45.656261] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 45.667191] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 45.674925] team0: Port device team_slave_1 added [ 45.688520] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 45.694981] 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. [ 45.722743] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 45.737423] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 45.743982] 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. [ 45.770022] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 45.785860] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 45.792420] 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. [ 45.818286] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 45.829441] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 45.849143] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 45.855753] 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. [ 45.882215] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 45.893706] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 45.900032] 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. [ 45.927475] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 45.942475] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 45.953978] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 45.961359] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 45.968478] 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. [ 45.994320] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 46.006060] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 46.012393] 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. [ 46.038462] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 46.049836] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 46.056428] 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. [ 46.081931] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 46.092600] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 46.100302] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 46.106616] 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. [ 46.132144] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 46.147352] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 46.154806] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 46.162549] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 46.168810] 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. [ 46.194248] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 46.205183] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 46.215645] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 46.223348] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 46.229751] 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. [ 46.256078] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 46.270326] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 46.282733] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 46.298995] device hsr_slave_0 entered promiscuous mode [ 46.305523] device hsr_slave_1 entered promiscuous mode [ 46.311335] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 46.320293] device hsr_slave_0 entered promiscuous mode [ 46.323230] Bluetooth: hci5: command 0x0409 tx timeout [ 46.325905] Bluetooth: hci3: command 0x0409 tx timeout [ 46.335678] Bluetooth: hci1: command 0x0409 tx timeout [ 46.341921] device hsr_slave_1 entered promiscuous mode [ 46.361773] device hsr_slave_0 entered promiscuous mode [ 46.367969] device hsr_slave_1 entered promiscuous mode [ 46.374981] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 46.381763] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 46.389690] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 46.399195] device hsr_slave_0 entered promiscuous mode [ 46.402639] Bluetooth: hci4: command 0x0409 tx timeout [ 46.404714] Bluetooth: hci2: command 0x0409 tx timeout [ 46.409852] Bluetooth: hci0: command 0x0409 tx timeout [ 46.421084] device hsr_slave_1 entered promiscuous mode [ 46.430149] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 46.437108] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 46.452231] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 46.459147] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 46.468567] device hsr_slave_0 entered promiscuous mode [ 46.474634] device hsr_slave_1 entered promiscuous mode [ 46.480490] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 46.504127] device hsr_slave_0 entered promiscuous mode [ 46.509911] device hsr_slave_1 entered promiscuous mode [ 46.516637] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 46.524870] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 46.531908] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 46.548683] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 46.565898] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 46.808421] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 46.816736] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 46.825954] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 46.835539] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 46.842704] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 46.854033] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 46.916493] 8021q: adding VLAN 0 to HW filter on device bond0 [ 46.938006] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 46.958391] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 46.966144] 8021q: adding VLAN 0 to HW filter on device bond0 [ 46.976775] 8021q: adding VLAN 0 to HW filter on device bond0 [ 46.984117] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 46.991175] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 47.001031] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 47.007327] 8021q: adding VLAN 0 to HW filter on device team0 [ 47.023651] 8021q: adding VLAN 0 to HW filter on device bond0 [ 47.033948] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 47.041505] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 47.050098] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 47.061026] 8021q: adding VLAN 0 to HW filter on device bond0 [ 47.068969] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 47.078606] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 47.088329] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 47.094704] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 47.102951] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 47.110461] bridge0: port 1(bridge_slave_0) entered blocking state [ 47.116986] bridge0: port 1(bridge_slave_0) entered forwarding state [ 47.124232] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 47.131330] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 47.138821] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 47.146043] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 47.155357] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 47.164993] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 47.174105] 8021q: adding VLAN 0 to HW filter on device bond0 [ 47.183275] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 47.189356] 8021q: adding VLAN 0 to HW filter on device team0 [ 47.195882] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 47.203402] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 47.211491] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 47.219229] bridge0: port 2(bridge_slave_1) entered blocking state [ 47.225970] bridge0: port 2(bridge_slave_1) entered forwarding state [ 47.233909] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 47.242047] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 47.251268] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 47.260664] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 47.269690] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 47.276492] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 47.283795] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 47.290654] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 47.299424] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 47.307323] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 47.314685] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 47.322493] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 47.329282] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 47.335964] 8021q: adding VLAN 0 to HW filter on device team0 [ 47.344005] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 47.352490] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 47.360765] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 47.371589] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 47.378827] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 47.385953] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 47.395391] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 47.403755] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 47.411775] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 47.420079] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 47.428080] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 47.436548] bridge0: port 1(bridge_slave_0) entered blocking state [ 47.443206] bridge0: port 1(bridge_slave_0) entered forwarding state [ 47.450755] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 47.458178] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 47.466912] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 47.473369] 8021q: adding VLAN 0 to HW filter on device team0 [ 47.481195] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 47.487758] 8021q: adding VLAN 0 to HW filter on device team0 [ 47.495383] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 47.504551] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 47.511062] 8021q: adding VLAN 0 to HW filter on device team0 [ 47.519100] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 47.528489] IPv6: ADDRCONF(NETDEV_UP): veth0_to_hsr: link is not ready [ 47.536790] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 47.545355] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 47.553460] bridge0: port 2(bridge_slave_1) entered blocking state [ 47.560039] bridge0: port 2(bridge_slave_1) entered forwarding state [ 47.566908] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 47.575388] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 47.583210] bridge0: port 1(bridge_slave_0) entered blocking state [ 47.589920] bridge0: port 1(bridge_slave_0) entered forwarding state [ 47.596742] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 47.604715] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 47.613949] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 47.624375] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 47.633499] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 47.642358] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 47.650666] IPv6: ADDRCONF(NETDEV_UP): veth1_to_hsr: link is not ready [ 47.658302] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 47.666135] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 47.673724] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 47.681408] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 47.690441] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 47.698270] bridge0: port 2(bridge_slave_1) entered blocking state [ 47.704744] bridge0: port 2(bridge_slave_1) entered forwarding state [ 47.712532] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 47.720360] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 47.728053] bridge0: port 1(bridge_slave_0) entered blocking state [ 47.734585] bridge0: port 1(bridge_slave_0) entered forwarding state [ 47.741548] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 47.749898] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 47.758001] bridge0: port 1(bridge_slave_0) entered blocking state [ 47.764454] bridge0: port 1(bridge_slave_0) entered forwarding state [ 47.772027] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 47.779627] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 47.787201] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 47.795108] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 47.802919] bridge0: port 1(bridge_slave_0) entered blocking state [ 47.809589] bridge0: port 1(bridge_slave_0) entered forwarding state [ 47.817377] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 47.824783] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 47.832086] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 47.839926] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 47.849535] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 47.858688] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 47.868292] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 47.877593] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 47.885883] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 47.893913] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 47.901307] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 47.909496] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 47.917408] bridge0: port 2(bridge_slave_1) entered blocking state [ 47.923856] bridge0: port 2(bridge_slave_1) entered forwarding state [ 47.931017] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 47.939068] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 47.946977] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 47.955634] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 47.966272] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 47.975233] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 47.985852] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 47.993152] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 48.000963] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 48.010256] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 48.017999] bridge0: port 2(bridge_slave_1) entered blocking state [ 48.024402] bridge0: port 2(bridge_slave_1) entered forwarding state [ 48.031160] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 48.039065] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 48.046704] bridge0: port 2(bridge_slave_1) entered blocking state [ 48.053121] bridge0: port 2(bridge_slave_1) entered forwarding state [ 48.060041] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 48.067976] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 48.075789] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 48.084520] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 48.094223] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 48.110599] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 48.118544] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 48.127006] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 48.136598] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 48.147969] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 48.156750] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 48.168263] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 48.177108] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 48.187472] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 48.198061] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 48.208416] IPv6: ADDRCONF(NETDEV_UP): vxcan0: link is not ready [ 48.216453] IPv6: ADDRCONF(NETDEV_UP): veth0_to_hsr: link is not ready [ 48.224114] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 48.234247] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 48.243006] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 48.251036] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 48.259401] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 48.267610] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 48.276155] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 48.285521] IPv6: ADDRCONF(NETDEV_UP): veth0_to_hsr: link is not ready [ 48.301059] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready [ 48.309403] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 48.317424] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 48.326944] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 48.334879] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 48.341549] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 48.348577] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 48.357425] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 48.366033] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 48.374806] IPv6: ADDRCONF(NETDEV_UP): veth1_to_hsr: link is not ready [ 48.387491] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 48.394633] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 48.403609] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 48.411377] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 48.411961] Bluetooth: hci1: command 0x041b tx timeout [ 48.419466] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 48.425335] Bluetooth: hci3: command 0x041b tx timeout [ 48.436350] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 48.444031] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 48.452030] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 48.459583] Bluetooth: hci5: command 0x041b tx timeout [ 48.461303] IPv6: ADDRCONF(NETDEV_UP): veth0_to_hsr: link is not ready [ 48.474436] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 48.482142] Bluetooth: hci0: command 0x041b tx timeout [ 48.483664] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 48.487453] Bluetooth: hci2: command 0x041b tx timeout [ 48.499931] IPv6: ADDRCONF(NETDEV_UP): veth1_to_hsr: link is not ready [ 48.499989] Bluetooth: hci4: command 0x041b tx timeout [ 48.509708] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 48.523722] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 48.530160] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 48.538924] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 48.545179] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 48.553210] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 48.560510] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 48.568956] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 48.576881] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 48.585092] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 48.593053] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 48.600660] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 48.610191] IPv6: ADDRCONF(NETDEV_UP): veth1_to_hsr: link is not ready [ 48.620916] IPv6: ADDRCONF(NETDEV_UP): veth0_virt_wifi: link is not ready [ 48.634461] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 48.643768] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 48.650866] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 48.660528] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 48.668883] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 48.676946] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 48.685590] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 48.693518] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 48.701219] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 48.711719] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 48.718144] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 48.726634] IPv6: ADDRCONF(NETDEV_UP): vxcan0: link is not ready [ 48.736116] IPv6: ADDRCONF(NETDEV_UP): veth1_virt_wifi: link is not ready [ 48.745476] IPv6: ADDRCONF(NETDEV_UP): veth0_to_hsr: link is not ready [ 48.755853] IPv6: ADDRCONF(NETDEV_UP): veth0_to_hsr: link is not ready [ 48.770632] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready [ 48.777436] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 48.785690] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 48.794616] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 48.803372] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 48.810917] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 48.818727] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 48.826601] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 48.833922] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 48.843228] IPv6: ADDRCONF(NETDEV_UP): veth1_to_hsr: link is not ready [ 48.854441] IPv6: ADDRCONF(NETDEV_UP): vxcan0: link is not ready [ 48.862395] IPv6: ADDRCONF(NETDEV_UP): vxcan0: link is not ready [ 48.869700] IPv6: ADDRCONF(NETDEV_UP): veth1_to_hsr: link is not ready [ 48.882297] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 48.888748] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 48.897686] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 48.906689] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 48.915594] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 48.924068] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready [ 48.931772] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready [ 48.940520] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 48.948448] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 48.954776] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 48.964127] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 48.970304] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 48.979083] IPv6: ADDRCONF(NETDEV_UP): veth0_vlan: link is not ready [ 48.987206] IPv6: ADDRCONF(NETDEV_UP): vlan0: link is not ready [ 48.994489] IPv6: ADDRCONF(NETDEV_UP): vlan1: link is not ready [ 49.001820] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 49.008824] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 49.016154] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 49.023510] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 49.033927] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 49.054733] IPv6: ADDRCONF(NETDEV_UP): vxcan0: link is not ready [ 49.065213] IPv6: ADDRCONF(NETDEV_UP): veth0_virt_wifi: link is not ready [ 49.074769] IPv6: ADDRCONF(NETDEV_UP): veth1_vlan: link is not ready [ 49.083321] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 49.090646] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 49.099615] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready [ 49.108225] IPv6: ADDRCONF(NETDEV_UP): vxcan0: link is not ready [ 49.119066] IPv6: ADDRCONF(NETDEV_UP): veth0_virt_wifi: link is not ready [ 49.136936] device veth0_vlan entered promiscuous mode [ 49.143493] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 49.150585] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 49.159981] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 49.166803] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 49.177677] IPv6: ADDRCONF(NETDEV_UP): veth0_virt_wifi: link is not ready [ 49.188485] IPv6: ADDRCONF(NETDEV_UP): veth1_virt_wifi: link is not ready [ 49.197313] IPv6: ADDRCONF(NETDEV_UP): veth1_virt_wifi: link is not ready [ 49.206340] IPv6: ADDRCONF(NETDEV_UP): veth1_virt_wifi: link is not ready [ 49.217690] device veth1_vlan entered promiscuous mode [ 49.225646] IPv6: ADDRCONF(NETDEV_UP): macvlan0: link is not ready [ 49.236436] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 49.245600] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready [ 49.252708] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 49.260122] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 49.268966] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 49.277261] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 49.285289] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 49.293717] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 49.301423] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 49.309887] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 49.317037] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 49.331296] IPv6: ADDRCONF(NETDEV_UP): macvlan1: link is not ready [ 49.347707] IPv6: ADDRCONF(NETDEV_UP): veth0_macvtap: link is not ready [ 49.364142] IPv6: ADDRCONF(NETDEV_UP): veth0_virt_wifi: link is not ready [ 49.374707] IPv6: ADDRCONF(NETDEV_UP): veth0_vlan: link is not ready [ 49.386840] IPv6: ADDRCONF(NETDEV_UP): vlan0: link is not ready [ 49.398213] IPv6: ADDRCONF(NETDEV_UP): vlan1: link is not ready [ 49.408769] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 49.418045] IPv6: ADDRCONF(NETDEV_UP): veth1_macvtap: link is not ready [ 49.427848] device veth0_macvtap entered promiscuous mode [ 49.434477] IPv6: ADDRCONF(NETDEV_UP): macvtap0: link is not ready [ 49.444102] IPv6: ADDRCONF(NETDEV_UP): veth0_vlan: link is not ready [ 49.451221] IPv6: ADDRCONF(NETDEV_UP): vlan0: link is not ready [ 49.458582] IPv6: ADDRCONF(NETDEV_UP): vlan1: link is not ready [ 49.468411] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 49.475934] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 49.484180] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 49.495290] IPv6: ADDRCONF(NETDEV_UP): veth0_vlan: link is not ready [ 49.502931] IPv6: ADDRCONF(NETDEV_UP): vlan0: link is not ready [ 49.509532] IPv6: ADDRCONF(NETDEV_UP): vlan1: link is not ready [ 49.520611] IPv6: ADDRCONF(NETDEV_UP): veth1_virt_wifi: link is not ready [ 49.549189] device veth1_macvtap entered promiscuous mode [ 49.555647] IPv6: ADDRCONF(NETDEV_UP): macsec0: link is not ready [ 49.567900] IPv6: ADDRCONF(NETDEV_UP): veth1_vlan: link is not ready [ 49.575590] IPv6: ADDRCONF(NETDEV_UP): veth1_vlan: link is not ready [ 49.582909] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 49.590148] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 49.597832] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 49.606103] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 49.614406] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 49.621852] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 49.629574] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 49.637249] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 49.647079] IPv6: ADDRCONF(NETDEV_UP): veth1_vlan: link is not ready [ 49.656521] IPv6: ADDRCONF(NETDEV_UP): veth0_to_batadv: link is not ready [ 49.666377] IPv6: ADDRCONF(NETDEV_UP): veth1_to_batadv: link is not ready [ 49.675907] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 49.683645] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 49.690620] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 49.698218] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 49.705653] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 49.713434] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 49.721184] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 49.728929] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 49.737116] device veth0_vlan entered promiscuous mode [ 49.745335] IPv6: ADDRCONF(NETDEV_UP): veth0_virt_wifi: link is not ready [ 49.753954] device veth0_vlan entered promiscuous mode [ 49.760673] IPv6: ADDRCONF(NETDEV_UP): batadv_slave_0: link is not ready [ 49.768454] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 49.777440] IPv6: ADDRCONF(NETDEV_UP): veth0_vlan: link is not ready [ 49.784964] IPv6: ADDRCONF(NETDEV_UP): vlan0: link is not ready [ 49.792074] IPv6: ADDRCONF(NETDEV_UP): vlan1: link is not ready [ 49.799799] device veth0_vlan entered promiscuous mode [ 49.808372] IPv6: ADDRCONF(NETDEV_UP): veth1_virt_wifi: link is not ready [ 49.815848] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 49.824580] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 49.832995] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 49.841095] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 49.857086] IPv6: ADDRCONF(NETDEV_UP): batadv_slave_1: link is not ready [ 49.864594] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 49.872808] IPv6: ADDRCONF(NETDEV_UP): veth1_vlan: link is not ready [ 49.890319] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 49.898596] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 49.907189] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 49.915790] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 49.923885] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 49.930696] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 49.938533] device veth1_vlan entered promiscuous mode [ 49.945303] IPv6: ADDRCONF(NETDEV_UP): macvlan0: link is not ready [ 49.954065] device veth1_vlan entered promiscuous mode [ 49.959754] IPv6: ADDRCONF(NETDEV_UP): macvlan0: link is not ready [ 49.966589] device veth0_vlan entered promiscuous mode [ 49.973477] device veth1_vlan entered promiscuous mode [ 49.979440] IPv6: ADDRCONF(NETDEV_UP): macvlan0: link is not ready [ 49.994052] IPv6: ADDRCONF(NETDEV_UP): macvlan1: link is not ready [ 50.002179] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 50.010386] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 50.018969] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 50.027208] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 50.037365] IPv6: ADDRCONF(NETDEV_UP): veth0_vlan: link is not ready [ 50.044932] IPv6: ADDRCONF(NETDEV_UP): vlan0: link is not ready [ 50.051629] IPv6: ADDRCONF(NETDEV_UP): vlan1: link is not ready [ 50.061192] IPv6: ADDRCONF(NETDEV_UP): veth1_vlan: link is not ready [ 50.074388] IPv6: ADDRCONF(NETDEV_UP): veth0_macvtap: link is not ready [ 50.083461] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 50.090852] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 50.100104] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 50.107805] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 50.120017] IPv6: ADDRCONF(NETDEV_UP): veth0_macvtap: link is not ready [ 50.132665] device veth0_vlan entered promiscuous mode [ 50.140823] device veth1_vlan entered promiscuous mode [ 50.149867] IPv6: ADDRCONF(NETDEV_UP): veth1_macvtap: link is not ready [ 50.159202] IPv6: ADDRCONF(NETDEV_UP): veth0_macvtap: link is not ready [ 50.170594] device veth1_vlan entered promiscuous mode [ 50.176842] IPv6: ADDRCONF(NETDEV_UP): macvlan0: link is not ready [ 50.191309] IPv6: ADDRCONF(NETDEV_UP): veth0_macvtap: link is not ready [ 50.199407] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 50.209075] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 50.217922] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 50.226876] IPv6: ADDRCONF(NETDEV_UP): veth1_macvtap: link is not ready [ 50.235574] device veth0_macvtap entered promiscuous mode [ 50.242872] IPv6: ADDRCONF(NETDEV_UP): macvtap0: link is not ready [ 50.257211] IPv6: ADDRCONF(NETDEV_UP): veth1_macvtap: link is not ready [ 50.264830] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 50.273060] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 50.280886] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 50.289134] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 50.297485] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 50.306296] IPv6: ADDRCONF(NETDEV_UP): veth1_macvtap: link is not ready [ 50.315376] IPv6: ADDRCONF(NETDEV_UP): macvlan1: link is not ready [ 50.324595] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 50.333673] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 50.342196] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 50.350187] device veth0_macvtap entered promiscuous mode [ 50.356748] IPv6: ADDRCONF(NETDEV_UP): macvtap0: link is not ready [ 50.364594] device veth1_macvtap entered promiscuous mode [ 50.370987] IPv6: ADDRCONF(NETDEV_UP): macsec0: link is not ready [ 50.380655] IPv6: ADDRCONF(NETDEV_UP): veth0_to_batadv: link is not ready [ 50.391214] device veth1_macvtap entered promiscuous mode [ 50.397620] IPv6: ADDRCONF(NETDEV_UP): macsec0: link is not ready [ 50.408036] device veth0_macvtap entered promiscuous mode [ 50.414808] IPv6: ADDRCONF(NETDEV_UP): macvtap0: link is not ready [ 50.422389] device veth0_macvtap entered promiscuous mode [ 50.428420] IPv6: ADDRCONF(NETDEV_UP): macvtap0: link is not ready [ 50.437981] device veth1_macvtap entered promiscuous mode [ 50.446624] IPv6: ADDRCONF(NETDEV_UP): macsec0: link is not ready [ 50.455949] IPv6: ADDRCONF(NETDEV_UP): veth0_to_batadv: link is not ready [ 50.467084] IPv6: ADDRCONF(NETDEV_UP): veth1_to_batadv: link is not ready [ 50.476447] IPv6: ADDRCONF(NETDEV_UP): veth0_macvtap: link is not ready [ 50.483588] Bluetooth: hci5: command 0x040f tx timeout [ 50.489845] device veth1_macvtap entered promiscuous mode [ 50.492180] Bluetooth: hci3: command 0x040f tx timeout [ 50.497657] IPv6: ADDRCONF(NETDEV_UP): macsec0: link is not ready [ 50.502942] Bluetooth: hci1: command 0x040f tx timeout [ 50.509972] IPv6: ADDRCONF(NETDEV_UP): veth0_to_batadv: link is not ready [ 50.523760] IPv6: ADDRCONF(NETDEV_UP): veth1_to_batadv: link is not ready [ 50.534036] IPv6: ADDRCONF(NETDEV_UP): veth1_macvtap: link is not ready [ 50.543741] IPv6: ADDRCONF(NETDEV_UP): veth0_to_batadv: link is not ready [ 50.553617] IPv6: ADDRCONF(NETDEV_UP): veth1_to_batadv: link is not ready [ 50.562091] Bluetooth: hci2: command 0x040f tx timeout [ 50.567697] Bluetooth: hci0: command 0x040f tx timeout [ 50.567933] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 50.583534] Bluetooth: hci4: command 0x040f tx timeout [ 50.593465] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 50.607352] IPv6: ADDRCONF(NETDEV_UP): batadv_slave_0: link is not ready [ 50.616396] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 50.627678] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 50.638385] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 50.649351] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 50.659793] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 50.670687] IPv6: ADDRCONF(NETDEV_UP): batadv_slave_0: link is not ready [ 50.678133] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 50.686148] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 50.693962] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 50.702018] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 50.709438] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 50.717106] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 50.726322] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 50.734343] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 50.742312] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 50.750543] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 50.758695] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 50.766803] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 50.775870] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 50.784084] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 50.794178] IPv6: ADDRCONF(NETDEV_UP): veth1_to_batadv: link is not ready [ 50.809254] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 50.820232] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 50.833246] IPv6: ADDRCONF(NETDEV_UP): batadv_slave_1: link is not ready [ 50.840882] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 50.849477] device veth0_macvtap entered promiscuous mode [ 50.857381] IPv6: ADDRCONF(NETDEV_UP): macvtap0: link is not ready [ 50.865026] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 50.875404] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 50.885974] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 50.895830] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 50.906161] IPv6: ADDRCONF(NETDEV_UP): batadv_slave_1: link is not ready [ 50.913321] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 50.920076] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 50.930255] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 50.939695] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 50.950154] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 50.959384] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 50.970813] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 50.980896] IPv6: ADDRCONF(NETDEV_UP): batadv_slave_0: link is not ready [ 50.987983] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 50.997002] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 51.007151] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 51.016422] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 51.026621] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 51.035865] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 51.046452] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 51.056666] IPv6: ADDRCONF(NETDEV_UP): batadv_slave_1: link is not ready [ 51.064012] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 51.071950] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 51.079116] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 51.087504] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 51.095556] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 51.104009] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 51.111972] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 51.119637] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 51.128176] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 51.136567] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 51.148365] device veth1_macvtap entered promiscuous mode [ 51.156127] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 51.166163] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 51.176759] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 51.186561] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 51.196067] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 51.207321] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 51.216985] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 51.227287] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 51.238296] IPv6: ADDRCONF(NETDEV_UP): batadv_slave_0: link is not ready [ 51.246104] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 51.253411] IPv6: ADDRCONF(NETDEV_UP): wlan0: link is not ready [ 51.283240] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 51.285944] IPv6: ADDRCONF(NETDEV_UP): wlan1: link is not ready [ 51.290549] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 51.297009] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 51.317534] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 51.325754] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 51.335505] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 51.346280] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 51.355806] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 51.366037] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 51.375255] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 51.385107] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 51.394274] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 51.404156] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 51.414840] IPv6: ADDRCONF(NETDEV_UP): batadv_slave_1: link is not ready [ 51.422213] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 51.435542] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 51.436993] IPv6: ADDRCONF(NETDEV_UP): veth0_to_batadv: link is not ready [ 51.449042] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 51.455233] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 51.469308] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 51.478172] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 51.495580] IPv6: ADDRCONF(NETDEV_UP): veth1_to_batadv: link is not ready [ 51.518717] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 51.550238] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 51.559928] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 51.569717] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 51.579033] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 51.589364] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 51.598765] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 51.608613] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 51.617820] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 51.627595] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 51.637782] IPv6: ADDRCONF(NETDEV_UP): batadv_slave_0: link is not ready [ 51.645443] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 51.657007] FAULT_INJECTION: forcing a failure. [ 51.657007] name failslab, interval 1, probability 0, space 0, times 1 [ 51.670271] CPU: 0 PID: 9765 Comm: syz-executor.5 Not tainted 4.19.195-syzkaller #0 [ 51.678090] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 51.687441] Call Trace: [ 51.690134] dump_stack+0x17c/0x226 [ 51.693821] should_fail.cold.2+0x5/0xa [ 51.697996] ? setup_fault_attr+0x220/0x220 [ 51.702309] __should_failslab+0xba/0xf0 [ 51.706361] should_failslab+0x9/0x20 [ 51.710167] kmem_cache_alloc_node_trace+0x256/0x3e0 [ 51.715247] ? __lockdep_init_map+0x105/0x590 [ 51.719890] __kmalloc_node+0x3c/0x70 [ 51.723677] kvmalloc_node+0x68/0x70 [ 51.727367] alloc_netdev_mqs+0x784/0xc80 [ 51.731499] ieee80211_if_add+0xb8c/0x1600 [ 51.735713] ieee80211_add_iface+0x7a/0xf0 [ 51.739928] ? ieee80211_add_station+0x500/0x500 [ 51.744665] nl80211_new_interface+0x438/0x1380 [ 51.749309] ? nl80211_notify_iface+0x150/0x150 [ 51.754128] ? nl80211_pre_doit+0x240/0x510 [ 51.758449] genl_family_rcv_msg+0x599/0x1000 [ 51.762937] ? genl_rcv+0x40/0x40 [ 51.766380] ? netdev_pick_tx+0x2b0/0x2b0 [ 51.770544] genl_rcv_msg+0xa7/0x140 [ 51.774258] netlink_rcv_skb+0x13e/0x3d0 [ 51.778303] ? genl_family_rcv_msg+0x1000/0x1000 [ 51.783057] ? netlink_ack+0x990/0x990 [ 51.786929] genl_rcv+0x23/0x40 [ 51.790181] netlink_unicast+0x443/0x660 [ 51.794218] ? netlink_sendskb+0x40/0x40 [ 51.798261] ? _copy_from_iter_full+0x189/0x770 [ 51.803113] ? __check_object_size+0x1e0/0x300 [ 51.807702] netlink_sendmsg+0x667/0xc60 [ 51.811853] ? nlmsg_notify+0x140/0x140 [ 51.815891] ? apparmor_socket_sendmsg+0x1b/0x20 [ 51.820628] ? nlmsg_notify+0x140/0x140 [ 51.824609] sock_sendmsg+0xac/0xf0 [ 51.828283] ___sys_sendmsg+0x647/0x950 [ 51.832272] ? get_pid_task+0x80/0x110 [ 51.836140] ? lock_downgrade+0x860/0x860 [ 51.840264] ? copy_msghdr_from_user+0x430/0x430 [ 51.845385] ? __fget+0x285/0x400 [ 51.848919] ? kasan_check_read+0x11/0x20 [ 51.853044] ? __fget+0x2a2/0x400 [ 51.856473] ? do_dup2+0x3f0/0x3f0 [ 51.859988] ? kernel_read+0x130/0x130 [ 51.863862] ? __f_unlock_pos+0xd/0x10 [ 51.867743] ? __fget_light+0x174/0x1e0 [ 51.871966] ? __fdget+0xe/0x10 [ 51.875237] ? __mutex_unlock_slowpath+0xe8/0x6a0 [ 51.880062] __sys_sendmsg+0xd9/0x180 [ 51.883860] ? __ia32_sys_shutdown+0x70/0x70 [ 51.888361] ? __sb_end_write+0xa4/0xd0 [ 51.892923] ? kasan_check_write+0x14/0x20 [ 51.897558] ? fput+0x18/0x120 [ 51.900754] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 51.906125] __x64_sys_sendmsg+0x73/0xb0 [ 51.910167] do_syscall_64+0xd0/0x4e0 [ 51.913961] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 51.919138] RIP: 0033:0x465889 [ 51.922360] 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 [ 51.941670] RSP: 002b:00007f65f7156188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e 2021/06/28 02:15:03 executed programs: 6 [ 51.949821] RAX: ffffffffffffffda RBX: 000000000055bf00 RCX: 0000000000465889 [ 51.957081] RDX: 0000000000000000 RSI: 00000000200006c0 RDI: 0000000000000003 [ 51.964336] RBP: 00007f65f71561d0 R08: 0000000000000000 R09: 0000000000000000 [ 51.971617] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 51.979047] R13: 00007ffc530e289f R14: 00007f65f7156300 R15: 0000000000022000 [ 52.007836] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 52.025219] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 52.040640] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 52.051331] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 52.060525] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 52.070958] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 52.080441] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 52.091500] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 52.100756] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 52.110690] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 52.120311] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 52.130228] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 52.141872] IPv6: ADDRCONF(NETDEV_UP): batadv_slave_1: link is not ready [ 52.148998] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 52.156502] FAULT_INJECTION: forcing a failure. [ 52.156502] name failslab, interval 1, probability 0, space 0, times 0 [ 52.168542] CPU: 0 PID: 9772 Comm: syz-executor.5 Not tainted 4.19.195-syzkaller #0 [ 52.176357] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 52.185866] Call Trace: [ 52.188434] dump_stack+0x17c/0x226 [ 52.192146] should_fail.cold.2+0x5/0xa [ 52.196120] ? setup_fault_attr+0x220/0x220 [ 52.200429] __should_failslab+0xba/0xf0 [ 52.204751] should_failslab+0x9/0x20 [ 52.209470] kmem_cache_alloc_node_trace+0x256/0x3e0 [ 52.216492] ? ieee80211_setup_sdata+0xf10/0xf10 [ 52.221439] __kmalloc_node+0x3c/0x70 [ 52.225407] kvmalloc_node+0x68/0x70 [ 52.229128] alloc_netdev_mqs+0x61b/0xc80 [ 52.233281] ieee80211_if_add+0xb8c/0x1600 [ 52.237527] ieee80211_add_iface+0x7a/0xf0 [ 52.241753] ? ieee80211_add_station+0x500/0x500 [ 52.246508] nl80211_new_interface+0x438/0x1380 [ 52.251331] ? nl80211_notify_iface+0x150/0x150 [ 52.256085] ? nl80211_pre_doit+0x240/0x510 [ 52.260586] genl_family_rcv_msg+0x599/0x1000 [ 52.265101] ? genl_rcv+0x40/0x40 [ 52.268567] ? netdev_pick_tx+0x2b0/0x2b0 [ 52.272823] genl_rcv_msg+0xa7/0x140 [ 52.276681] netlink_rcv_skb+0x13e/0x3d0 [ 52.281139] ? genl_family_rcv_msg+0x1000/0x1000 [ 52.286175] ? netlink_ack+0x990/0x990 [ 52.290078] genl_rcv+0x23/0x40 [ 52.293507] netlink_unicast+0x443/0x660 [ 52.297749] ? netlink_sendskb+0x40/0x40 [ 52.301947] ? _copy_from_iter_full+0x189/0x770 [ 52.306784] ? __check_object_size+0x1e0/0x300 [ 52.311627] netlink_sendmsg+0x667/0xc60 [ 52.315697] ? nlmsg_notify+0x140/0x140 [ 52.319778] ? apparmor_socket_sendmsg+0x1b/0x20 [ 52.325064] ? nlmsg_notify+0x140/0x140 [ 52.329337] sock_sendmsg+0xac/0xf0 [ 52.332992] ___sys_sendmsg+0x647/0x950 [ 52.337132] ? get_pid_task+0x80/0x110 [ 52.341011] ? lock_downgrade+0x860/0x860 [ 52.345153] ? copy_msghdr_from_user+0x430/0x430 [ 52.350043] ? __fget+0x285/0x400 [ 52.353582] ? kasan_check_read+0x11/0x20 [ 52.357833] ? __fget+0x2a2/0x400 [ 52.361280] ? do_dup2+0x3f0/0x3f0 [ 52.364814] ? kernel_read+0x130/0x130 [ 52.368685] ? __f_unlock_pos+0xd/0x10 [ 52.372579] ? __fget_light+0x174/0x1e0 [ 52.376550] ? __fdget+0xe/0x10 [ 52.379903] ? __mutex_unlock_slowpath+0xe8/0x6a0 [ 52.384837] __sys_sendmsg+0xd9/0x180 [ 52.388796] ? __ia32_sys_shutdown+0x70/0x70 [ 52.393374] ? __sb_end_write+0xa4/0xd0 [ 52.397427] ? kasan_check_write+0x14/0x20 [ 52.401651] ? fput+0x18/0x120 [ 52.404845] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 52.410373] __x64_sys_sendmsg+0x73/0xb0 [ 52.414425] do_syscall_64+0xd0/0x4e0 [ 52.418567] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 52.423939] RIP: 0033:0x465889 [ 52.427113] 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 [ 52.446318] RSP: 002b:00007f65f7156188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 52.454402] RAX: ffffffffffffffda RBX: 000000000055bf00 RCX: 0000000000465889 [ 52.461754] RDX: 0000000000000000 RSI: 00000000200006c0 RDI: 0000000000000003 [ 52.469123] RBP: 00007f65f71561d0 R08: 0000000000000000 R09: 0000000000000000 [ 52.476378] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 52.483640] R13: 00007ffc530e289f R14: 00007f65f7156300 R15: 0000000000022000 [ 52.501648] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 52.509469] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 52.561682] Bluetooth: hci1: command 0x0419 tx timeout [ 52.567017] Bluetooth: hci3: command 0x0419 tx timeout [ 52.584647] FAULT_INJECTION: forcing a failure. [ 52.584647] name failslab, interval 1, probability 0, space 0, times 0 [ 52.600360] Bluetooth: hci5: command 0x0419 tx timeout [ 52.606042] CPU: 0 PID: 9797 Comm: syz-executor.5 Not tainted 4.19.195-syzkaller #0 [ 52.613847] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 52.623203] Call Trace: [ 52.625786] dump_stack+0x17c/0x226 [ 52.629405] should_fail.cold.2+0x5/0xa [ 52.633412] ? setup_fault_attr+0x220/0x220 [ 52.637736] __should_failslab+0xba/0xf0 [ 52.641278] Bluetooth: hci4: command 0x0419 tx timeout [ 52.641813] should_failslab+0x9/0x20 [ 52.650930] kmem_cache_alloc_trace+0x2a7/0x3a0 [ 52.655597] mesh_rmc_init+0x46/0x120 [ 52.659562] ieee80211_mesh_init_sdata+0xb2/0x3e0 [ 52.664388] ieee80211_setup_sdata+0xc52/0xf10 [ 52.668953] ieee80211_if_add+0x6e0/0x1600 [ 52.673184] ieee80211_add_iface+0x7a/0xf0 [ 52.677400] ? ieee80211_add_station+0x500/0x500 [ 52.682153] nl80211_new_interface+0x438/0x1380 [ 52.686813] ? nl80211_notify_iface+0x150/0x150 [ 52.691740] ? nl80211_pre_doit+0x240/0x510 [ 52.696317] genl_family_rcv_msg+0x599/0x1000 [ 52.700802] ? genl_rcv+0x40/0x40 [ 52.704239] ? netdev_pick_tx+0x2b0/0x2b0 [ 52.708377] genl_rcv_msg+0xa7/0x140 [ 52.712083] netlink_rcv_skb+0x13e/0x3d0 [ 52.716132] ? genl_family_rcv_msg+0x1000/0x1000 [ 52.720865] ? netlink_ack+0x990/0x990 [ 52.724760] genl_rcv+0x23/0x40 [ 52.728148] netlink_unicast+0x443/0x660 [ 52.732314] ? netlink_sendskb+0x40/0x40 [ 52.736364] ? _copy_from_iter_full+0x189/0x770 [ 52.741037] ? __check_object_size+0x1e0/0x300 [ 52.745615] netlink_sendmsg+0x667/0xc60 [ 52.749865] ? nlmsg_notify+0x140/0x140 [ 52.753856] ? apparmor_socket_sendmsg+0x1b/0x20 [ 52.758613] ? nlmsg_notify+0x140/0x140 [ 52.762698] sock_sendmsg+0xac/0xf0 [ 52.766405] ___sys_sendmsg+0x647/0x950 [ 52.770436] ? get_pid_task+0x80/0x110 [ 52.774311] ? lock_downgrade+0x860/0x860 [ 52.778501] ? copy_msghdr_from_user+0x430/0x430 [ 52.783245] ? __fget+0x285/0x400 [ 52.786773] ? kasan_check_read+0x11/0x20 [ 52.791130] ? __fget+0x2a2/0x400 [ 52.794701] ? do_dup2+0x3f0/0x3f0 [ 52.798352] ? kernel_read+0x130/0x130 [ 52.802261] ? __f_unlock_pos+0xd/0x10 [ 52.806149] ? __fget_light+0x174/0x1e0 [ 52.810104] ? __fdget+0xe/0x10 [ 52.813371] ? __mutex_unlock_slowpath+0xe8/0x6a0 [ 52.818210] __sys_sendmsg+0xd9/0x180 [ 52.822025] ? __ia32_sys_shutdown+0x70/0x70 [ 52.826437] ? __sb_end_write+0xa4/0xd0 [ 52.830390] ? kasan_check_write+0x14/0x20 [ 52.834603] ? fput+0x18/0x120 [ 52.837787] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 52.843234] __x64_sys_sendmsg+0x73/0xb0 [ 52.847298] do_syscall_64+0xd0/0x4e0 [ 52.851246] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 52.856571] RIP: 0033:0x465889 [ 52.859832] 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 [ 52.878718] RSP: 002b:00007f65f7156188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 52.886439] RAX: ffffffffffffffda RBX: 000000000055bf00 RCX: 0000000000465889 [ 52.893706] RDX: 0000000000000000 RSI: 00000000200006c0 RDI: 0000000000000003 [ 52.901133] RBP: 00007f65f71561d0 R08: 0000000000000000 R09: 0000000000000000 [ 52.908403] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 52.915659] R13: 00007ffc530e289f R14: 00007f65f7156300 R15: 0000000000022000 [ 52.926476] Bluetooth: hci0: command 0x0419 tx timeout [ 52.932340] Bluetooth: hci2: command 0x0419 tx timeout [ 52.989872] FAULT_INJECTION: forcing a failure. [ 52.989872] name failslab, interval 1, probability 0, space 0, times 0 [ 53.002427] CPU: 0 PID: 9819 Comm: syz-executor.5 Not tainted 4.19.195-syzkaller #0 [ 53.010386] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 53.019741] Call Trace: [ 53.022319] dump_stack+0x17c/0x226 [ 53.025945] should_fail.cold.2+0x5/0xa [ 53.029924] ? setup_fault_attr+0x220/0x220 [ 53.034248] ? __mutex_unlock_slowpath+0xe8/0x6a0 [ 53.039085] ? snprintf+0x91/0xc0 [ 53.042529] ? vsprintf+0x20/0x20 [ 53.045971] __should_failslab+0xba/0xf0 [ 53.050021] should_failslab+0x9/0x20 [ 53.053822] kmem_cache_alloc+0x47/0x390 [ 53.057866] __debug_object_init+0x77f/0xc00 [ 53.062292] ? dev_valid_name+0x1c0/0x1c0 [ 53.066432] ? debug_object_fixup+0x30/0x30 [ 53.070744] ? __lockdep_init_map+0x105/0x590 [ 53.075251] ? lockdep_init_map+0x9/0x10 [ 53.079310] debug_object_init+0x16/0x20 [ 53.083568] __init_work+0x1b/0x20 [ 53.087099] ieee80211_if_add+0x1fa/0x1600 [ 53.091329] ieee80211_add_iface+0x7a/0xf0 [ 53.095546] ? ieee80211_add_station+0x500/0x500 [ 53.100913] nl80211_new_interface+0x438/0x1380 [ 53.105576] ? nl80211_notify_iface+0x150/0x150 [ 53.110319] ? nl80211_pre_doit+0x240/0x510 [ 53.114644] genl_family_rcv_msg+0x599/0x1000 [ 53.119121] ? genl_rcv+0x40/0x40 [ 53.122564] ? netdev_pick_tx+0x2b0/0x2b0 [ 53.126806] genl_rcv_msg+0xa7/0x140 [ 53.130506] netlink_rcv_skb+0x13e/0x3d0 [ 53.134547] ? genl_family_rcv_msg+0x1000/0x1000 [ 53.139276] ? netlink_ack+0x990/0x990 [ 53.143153] genl_rcv+0x23/0x40 [ 53.146438] netlink_unicast+0x443/0x660 [ 53.150486] ? netlink_sendskb+0x40/0x40 [ 53.154591] ? _copy_from_iter_full+0x189/0x770 [ 53.159363] ? __check_object_size+0x1e0/0x300 [ 53.164043] netlink_sendmsg+0x667/0xc60 [ 53.168208] ? nlmsg_notify+0x140/0x140 [ 53.172348] ? apparmor_socket_sendmsg+0x1b/0x20 [ 53.177088] ? nlmsg_notify+0x140/0x140 [ 53.181050] sock_sendmsg+0xac/0xf0 [ 53.184667] ___sys_sendmsg+0x647/0x950 [ 53.188642] ? get_pid_task+0x80/0x110 [ 53.192517] ? lock_downgrade+0x860/0x860 [ 53.196648] ? copy_msghdr_from_user+0x430/0x430 [ 53.201387] ? __fget+0x285/0x400 [ 53.204835] ? kasan_check_read+0x11/0x20 [ 53.208982] ? __fget+0x2a2/0x400 [ 53.212431] ? do_dup2+0x3f0/0x3f0 [ 53.216089] ? kernel_read+0x130/0x130 [ 53.219958] ? __f_unlock_pos+0xd/0x10 [ 53.223841] ? __fget_light+0x174/0x1e0 [ 53.227927] ? __fdget+0xe/0x10 [ 53.231326] ? __mutex_unlock_slowpath+0xe8/0x6a0 [ 53.236161] __sys_sendmsg+0xd9/0x180 [ 53.239941] ? __ia32_sys_shutdown+0x70/0x70 [ 53.244341] ? __sb_end_write+0xa4/0xd0 [ 53.248319] ? kasan_check_write+0x14/0x20 [ 53.252533] ? fput+0x18/0x120 [ 53.255711] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 53.261114] __x64_sys_sendmsg+0x73/0xb0 [ 53.265162] do_syscall_64+0xd0/0x4e0 [ 53.268939] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 53.274134] RIP: 0033:0x465889 [ 53.277305] 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 [ 53.296190] RSP: 002b:00007f65f7156188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 53.303884] RAX: ffffffffffffffda RBX: 000000000055bf00 RCX: 0000000000465889 [ 53.311146] RDX: 0000000000000000 RSI: 00000000200006c0 RDI: 0000000000000003 [ 53.318419] RBP: 00007f65f71561d0 R08: 0000000000000000 R09: 0000000000000000 [ 53.325669] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 53.333008] R13: 00007ffc530e289f R14: 00007f65f7156300 R15: 0000000000022000 [ 53.385778] FAULT_INJECTION: forcing a failure. [ 53.385778] name failslab, interval 1, probability 0, space 0, times 0 [ 53.407686] CPU: 1 PID: 9848 Comm: syz-executor.5 Not tainted 4.19.195-syzkaller #0 [ 53.415504] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 53.425161] Call Trace: [ 53.427735] dump_stack+0x17c/0x226 [ 53.431466] should_fail.cold.2+0x5/0xa [ 53.435431] ? setup_fault_attr+0x220/0x220 [ 53.439739] __should_failslab+0xba/0xf0 [ 53.443786] should_failslab+0x9/0x20 [ 53.447597] kmem_cache_alloc_trace+0x2a7/0x3a0 [ 53.452264] mesh_rmc_init+0x46/0x120 [ 53.456067] ieee80211_mesh_init_sdata+0xb2/0x3e0 [ 53.460909] ieee80211_setup_sdata+0xc52/0xf10 [ 53.465473] ieee80211_if_add+0x6e0/0x1600 [ 53.469725] ieee80211_add_iface+0x7a/0xf0 [ 53.473943] ? ieee80211_add_station+0x500/0x500 [ 53.478694] nl80211_new_interface+0x438/0x1380 [ 53.483348] ? nl80211_notify_iface+0x150/0x150 [ 53.488058] ? nl80211_pre_doit+0x240/0x510 [ 53.492373] genl_family_rcv_msg+0x599/0x1000 [ 53.496857] ? genl_rcv+0x40/0x40 [ 53.500306] ? netdev_pick_tx+0x2b0/0x2b0 [ 53.504471] genl_rcv_msg+0xa7/0x140 [ 53.508529] netlink_rcv_skb+0x13e/0x3d0 [ 53.512578] ? genl_family_rcv_msg+0x1000/0x1000 [ 53.517314] ? netlink_ack+0x990/0x990 [ 53.521391] genl_rcv+0x23/0x40 [ 53.524657] netlink_unicast+0x443/0x660 [ 53.528701] ? netlink_sendskb+0x40/0x40 [ 53.532753] ? _copy_from_iter_full+0x189/0x770 [ 53.537411] ? __check_object_size+0x1e0/0x300 [ 53.542004] netlink_sendmsg+0x667/0xc60 [ 53.546047] ? nlmsg_notify+0x140/0x140 [ 53.550027] ? apparmor_socket_sendmsg+0x1b/0x20 [ 53.554867] ? nlmsg_notify+0x140/0x140 [ 53.558821] sock_sendmsg+0xac/0xf0 [ 53.562437] ___sys_sendmsg+0x647/0x950 [ 53.566387] ? get_pid_task+0x80/0x110 [ 53.570445] ? lock_downgrade+0x860/0x860 [ 53.574597] ? copy_msghdr_from_user+0x430/0x430 [ 53.579338] ? __fget+0x285/0x400 [ 53.582774] ? kasan_check_read+0x11/0x20 [ 53.586908] ? __fget+0x2a2/0x400 [ 53.590349] ? do_dup2+0x3f0/0x3f0 [ 53.593900] ? kernel_read+0x130/0x130 [ 53.598124] ? __f_unlock_pos+0xd/0x10 [ 53.601995] ? __fget_light+0x174/0x1e0 [ 53.606412] ? __fdget+0xe/0x10 [ 53.609941] ? __mutex_unlock_slowpath+0xe8/0x6a0 [ 53.614868] __sys_sendmsg+0xd9/0x180 [ 53.618798] ? __ia32_sys_shutdown+0x70/0x70 [ 53.623282] ? __sb_end_write+0xa4/0xd0 [ 53.627237] ? kasan_check_write+0x14/0x20 [ 53.631465] ? fput+0x18/0x120 [ 53.634653] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 53.640047] __x64_sys_sendmsg+0x73/0xb0 [ 53.644217] do_syscall_64+0xd0/0x4e0 [ 53.647998] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 53.653254] RIP: 0033:0x465889 [ 53.656446] 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 [ 53.675414] RSP: 002b:00007f65f7156188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 53.683106] RAX: ffffffffffffffda RBX: 000000000055bf00 RCX: 0000000000465889 [ 53.690521] RDX: 0000000000000000 RSI: 00000000200006c0 RDI: 0000000000000003 [ 53.697984] RBP: 00007f65f71561d0 R08: 0000000000000000 R09: 0000000000000000 [ 53.705355] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 53.712733] R13: 00007ffc530e289f R14: 00007f65f7156300 R15: 0000000000022000 [ 53.795582] IPv6: ADDRCONF(NETDEV_UP): wlan0: link is not ready [ 53.816289] IPv6: ADDRCONF(NETDEV_UP): wlan0: link is not ready [ 53.823025] FAULT_INJECTION: forcing a failure. [ 53.823025] name failslab, interval 1, probability 0, space 0, times 0 [ 53.835294] CPU: 1 PID: 9890 Comm: syz-executor.5 Not tainted 4.19.195-syzkaller #0 [ 53.843117] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 53.852464] Call Trace: [ 53.855037] dump_stack+0x17c/0x226 [ 53.858766] should_fail.cold.2+0x5/0xa [ 53.862724] ? setup_fault_attr+0x220/0x220 [ 53.867071] __should_failslab+0xba/0xf0 [ 53.871278] should_failslab+0x9/0x20 [ 53.875129] kmem_cache_alloc_trace+0x2a7/0x3a0 [ 53.879989] mesh_rmc_init+0x46/0x120 [ 53.883897] ieee80211_mesh_init_sdata+0xb2/0x3e0 [ 53.888754] ieee80211_setup_sdata+0xc52/0xf10 [ 53.893994] ieee80211_if_add+0x6e0/0x1600 [ 53.898219] ieee80211_add_iface+0x7a/0xf0 [ 53.902454] ? ieee80211_add_station+0x500/0x500 [ 53.907206] nl80211_new_interface+0x438/0x1380 [ 53.912035] ? nl80211_notify_iface+0x150/0x150 [ 53.916690] ? nl80211_pre_doit+0x240/0x510 [ 53.920995] genl_family_rcv_msg+0x599/0x1000 [ 53.925468] ? genl_rcv+0x40/0x40 [ 53.928898] ? netdev_pick_tx+0x2b0/0x2b0 [ 53.933036] genl_rcv_msg+0xa7/0x140 [ 53.936857] netlink_rcv_skb+0x13e/0x3d0 [ 53.940914] ? genl_family_rcv_msg+0x1000/0x1000 [ 53.945773] ? netlink_ack+0x990/0x990 [ 53.949667] genl_rcv+0x23/0x40 [ 53.952935] netlink_unicast+0x443/0x660 [ 53.956980] ? netlink_sendskb+0x40/0x40 [ 53.961019] ? _copy_from_iter_full+0x189/0x770 [ 53.965670] ? __check_object_size+0x1e0/0x300 [ 53.970251] netlink_sendmsg+0x667/0xc60 [ 53.974292] ? nlmsg_notify+0x140/0x140 [ 53.978271] ? apparmor_socket_sendmsg+0x1b/0x20 [ 53.983037] ? nlmsg_notify+0x140/0x140 [ 53.986991] sock_sendmsg+0xac/0xf0 [ 53.990608] ___sys_sendmsg+0x647/0x950 [ 53.994623] ? get_pid_task+0x80/0x110 [ 53.998676] ? lock_downgrade+0x860/0x860 [ 54.002810] ? copy_msghdr_from_user+0x430/0x430 [ 54.007753] ? __fget+0x285/0x400 [ 54.011312] ? kasan_check_read+0x11/0x20 [ 54.015463] ? __fget+0x2a2/0x400 [ 54.018896] ? do_dup2+0x3f0/0x3f0 [ 54.022431] ? kernel_read+0x130/0x130 [ 54.026300] ? __f_unlock_pos+0xd/0x10 [ 54.030164] ? __fget_light+0x174/0x1e0 [ 54.034120] ? __fdget+0xe/0x10 [ 54.037383] ? __mutex_unlock_slowpath+0xe8/0x6a0 [ 54.042588] __sys_sendmsg+0xd9/0x180 [ 54.046377] ? __ia32_sys_shutdown+0x70/0x70 [ 54.050768] ? __sb_end_write+0xa4/0xd0 [ 54.054741] ? kasan_check_write+0x14/0x20 [ 54.059357] ? fput+0x18/0x120 [ 54.062542] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 54.068276] __x64_sys_sendmsg+0x73/0xb0 [ 54.072351] do_syscall_64+0xd0/0x4e0 [ 54.076484] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 54.081660] RIP: 0033:0x465889 [ 54.084829] 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 [ 54.104256] RSP: 002b:00007f65f7156188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 54.111942] RAX: ffffffffffffffda RBX: 000000000055bf00 RCX: 0000000000465889 [ 54.119204] RDX: 0000000000000000 RSI: 00000000200006c0 RDI: 0000000000000003 [ 54.126651] RBP: 00007f65f71561d0 R08: 0000000000000000 R09: 0000000000000000 [ 54.134035] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 54.141299] R13: 00007ffc530e289f R14: 00007f65f7156300 R15: 0000000000022000 [ 54.162736] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 54.169857] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 54.184909] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 54.192479] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 54.223220] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 54.230296] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 54.276778] IPv6: ADDRCONF(NETDEV_UP): wlan1: link is not ready [ 54.292371] IPv6: ADDRCONF(NETDEV_UP): wlan1: link is not ready [ 54.299013] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 54.305815] IPv6: ADDRCONF(NETDEV_UP): wlan0: link is not ready [ 54.309135] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 54.313855] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 54.320229] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 54.332300] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 54.343631] FAULT_INJECTION: forcing a failure. [ 54.343631] name failslab, interval 1, probability 0, space 0, times 0 [ 54.357507] CPU: 1 PID: 9930 Comm: syz-executor.5 Not tainted 4.19.195-syzkaller #0 [ 54.365321] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 54.374679] Call Trace: [ 54.377334] dump_stack+0x17c/0x226 [ 54.381010] should_fail.cold.2+0x5/0xa [ 54.384968] ? setup_fault_attr+0x220/0x220 [ 54.389344] __should_failslab+0xba/0xf0 [ 54.393395] should_failslab+0x9/0x20 [ 54.397181] kmem_cache_alloc_trace+0x2a7/0x3a0 [ 54.401943] mesh_rmc_init+0x46/0x120 [ 54.405727] ieee80211_mesh_init_sdata+0xb2/0x3e0 [ 54.410550] ieee80211_setup_sdata+0xc52/0xf10 [ 54.415109] ieee80211_if_add+0x6e0/0x1600 [ 54.419546] ieee80211_add_iface+0x7a/0xf0 [ 54.423771] ? ieee80211_add_station+0x500/0x500 [ 54.428523] nl80211_new_interface+0x438/0x1380 [ 54.433357] ? nl80211_notify_iface+0x150/0x150 [ 54.438070] ? nl80211_pre_doit+0x240/0x510 [ 54.442431] genl_family_rcv_msg+0x599/0x1000 [ 54.446952] ? genl_rcv+0x40/0x40 [ 54.450664] ? netdev_pick_tx+0x2b0/0x2b0 [ 54.454815] genl_rcv_msg+0xa7/0x140 [ 54.458668] netlink_rcv_skb+0x13e/0x3d0 [ 54.463057] ? genl_family_rcv_msg+0x1000/0x1000 [ 54.467822] ? netlink_ack+0x990/0x990 [ 54.471707] genl_rcv+0x23/0x40 [ 54.475233] netlink_unicast+0x443/0x660 [ 54.479310] ? netlink_sendskb+0x40/0x40 [ 54.483367] ? _copy_from_iter_full+0x189/0x770 [ 54.488055] ? __check_object_size+0x1e0/0x300 [ 54.492632] netlink_sendmsg+0x667/0xc60 [ 54.496675] ? nlmsg_notify+0x140/0x140 [ 54.500793] ? apparmor_socket_sendmsg+0x1b/0x20 [ 54.505534] ? nlmsg_notify+0x140/0x140 [ 54.509623] sock_sendmsg+0xac/0xf0 [ 54.513245] ___sys_sendmsg+0x647/0x950 [ 54.517309] ? get_pid_task+0x80/0x110 [ 54.521302] ? lock_downgrade+0x860/0x860 [ 54.525433] ? copy_msghdr_from_user+0x430/0x430 [ 54.530171] ? __fget+0x285/0x400 [ 54.533785] ? kasan_check_read+0x11/0x20 [ 54.537913] ? __fget+0x2a2/0x400 [ 54.541362] ? do_dup2+0x3f0/0x3f0 [ 54.544891] ? kernel_read+0x130/0x130 [ 54.548876] ? __f_unlock_pos+0xd/0x10 [ 54.552775] ? __fget_light+0x174/0x1e0 [ 54.557015] ? __fdget+0xe/0x10 [ 54.560286] ? __mutex_unlock_slowpath+0xe8/0x6a0 [ 54.565118] __sys_sendmsg+0xd9/0x180 [ 54.568905] ? __ia32_sys_shutdown+0x70/0x70 [ 54.573595] ? __sb_end_write+0xa4/0xd0 [ 54.577552] ? kasan_check_write+0x14/0x20 [ 54.581767] ? fput+0x18/0x120 [ 54.585029] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 54.590389] __x64_sys_sendmsg+0x73/0xb0 [ 54.594439] do_syscall_64+0xd0/0x4e0 [ 54.598589] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 54.603775] RIP: 0033:0x465889 [ 54.607031] 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 [ 54.625928] RSP: 002b:00007f65f7156188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 54.633798] RAX: ffffffffffffffda RBX: 000000000055bf00 RCX: 0000000000465889 [ 54.641213] RDX: 0000000000000000 RSI: 00000000200006c0 RDI: 0000000000000003 [ 54.648741] RBP: 00007f65f71561d0 R08: 0000000000000000 R09: 0000000000000000 [ 54.656879] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 54.664145] R13: 00007ffc530e289f R14: 00007f65f7156300 R15: 0000000000022000 [ 54.707426] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 54.725743] IPv6: ADDRCONF(NETDEV_UP): wlan0: link is not ready [ 54.741087] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 54.748233] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 54.770679] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 54.777802] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 54.788276] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 54.819950] IPv6: ADDRCONF(NETDEV_UP): wlan1: link is not ready [ 54.834522] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 54.850228] FAULT_INJECTION: forcing a failure. [ 54.850228] name failslab, interval 1, probability 0, space 0, times 0 [ 54.862183] CPU: 1 PID: 9988 Comm: syz-executor.0 Not tainted 4.19.195-syzkaller #0 [ 54.870026] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 54.879543] Call Trace: [ 54.882345] dump_stack+0x17c/0x226 [ 54.886181] should_fail.cold.2+0x5/0xa [ 54.890145] ? setup_fault_attr+0x220/0x220 [ 54.894476] __should_failslab+0xba/0xf0 [ 54.898525] should_failslab+0x9/0x20 [ 54.902310] kmem_cache_alloc_trace+0x2a7/0x3a0 [ 54.907063] mesh_rmc_init+0x46/0x120 [ 54.910884] ieee80211_mesh_init_sdata+0xb2/0x3e0 [ 54.915712] ieee80211_setup_sdata+0xc52/0xf10 [ 54.920279] ieee80211_if_add+0x6e0/0x1600 [ 54.924524] ieee80211_add_iface+0x7a/0xf0 [ 54.928745] ? ieee80211_add_station+0x500/0x500 [ 54.933495] nl80211_new_interface+0x438/0x1380 [ 54.938295] ? nl80211_notify_iface+0x150/0x150 [ 54.942946] ? nl80211_pre_doit+0x240/0x510 [ 54.947398] genl_family_rcv_msg+0x599/0x1000 [ 54.952031] ? genl_rcv+0x40/0x40 [ 54.955527] ? netdev_pick_tx+0x2b0/0x2b0 [ 54.959663] genl_rcv_msg+0xa7/0x140 [ 54.963355] netlink_rcv_skb+0x13e/0x3d0 [ 54.967407] ? genl_family_rcv_msg+0x1000/0x1000 [ 54.972149] ? netlink_ack+0x990/0x990 [ 54.976899] genl_rcv+0x23/0x40 [ 54.980257] netlink_unicast+0x443/0x660 [ 54.984772] ? netlink_sendskb+0x40/0x40 [ 54.988832] ? _copy_from_iter_full+0x189/0x770 [ 54.993589] ? __check_object_size+0x1e0/0x300 [ 54.998157] netlink_sendmsg+0x667/0xc60 [ 55.002202] ? nlmsg_notify+0x140/0x140 [ 55.006183] ? apparmor_socket_sendmsg+0x1b/0x20 [ 55.010959] ? nlmsg_notify+0x140/0x140 [ 55.014933] sock_sendmsg+0xac/0xf0 [ 55.018552] ___sys_sendmsg+0x647/0x950 [ 55.022603] ? get_pid_task+0x80/0x110 [ 55.026474] ? lock_downgrade+0x860/0x860 [ 55.030625] ? copy_msghdr_from_user+0x430/0x430 [ 55.035382] ? __fget+0x285/0x400 [ 55.038918] ? kasan_check_read+0x11/0x20 [ 55.043142] ? __fget+0x2a2/0x400 [ 55.046592] ? do_dup2+0x3f0/0x3f0 [ 55.050109] ? kernel_read+0x130/0x130 [ 55.053984] ? __f_unlock_pos+0xd/0x10 [ 55.058040] ? __fget_light+0x174/0x1e0 [ 55.062182] ? __fdget+0xe/0x10 [ 55.065457] ? __mutex_unlock_slowpath+0xe8/0x6a0 [ 55.070284] __sys_sendmsg+0xd9/0x180 [ 55.074066] ? __ia32_sys_shutdown+0x70/0x70 [ 55.078464] ? __sb_end_write+0xa4/0xd0 [ 55.082496] ? kasan_check_write+0x14/0x20 [ 55.086969] ? fput+0x18/0x120 [ 55.090145] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 55.095573] __x64_sys_sendmsg+0x73/0xb0 [ 55.099705] do_syscall_64+0xd0/0x4e0 [ 55.103850] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 55.109408] RIP: 0033:0x465889 [ 55.112754] 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 [ 55.131823] RSP: 002b:00007f017e6b0188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 55.139533] RAX: ffffffffffffffda RBX: 000000000055bf00 RCX: 0000000000465889 [ 55.146783] RDX: 0000000000000000 RSI: 00000000200006c0 RDI: 0000000000000003 [ 55.154029] RBP: 00007f017e6b01d0 R08: 0000000000000000 R09: 0000000000000000 [ 55.161296] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 55.168544] R13: 00007fffbfaba92f R14: 00007f017e6b0300 R15: 0000000000022000 [ 55.187299] IPv6: ADDRCONF(NETDEV_UP): wlan1: link is not ready [ 55.194449] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 55.214456] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 55.231566] IPv6: ADDRCONF(NETDEV_UP): wlan0: link is not ready [ 55.237899] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 55.260199] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 55.271239] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 55.283491] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 55.287957] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 55.301674] IPv6: ADDRCONF(NETDEV_UP): wlan1: link is not ready [ 55.309272] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 55.309624] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 55.323312] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 55.331747] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 55.340275] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 55.349498] FAULT_INJECTION: forcing a failure. [ 55.349498] name fail_page_alloc, interval 1, probability 0, space 0, times 1 [ 55.361439] CPU: 0 PID: 10029 Comm: syz-executor.3 Not tainted 4.19.195-syzkaller #0 [ 55.369327] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 55.378924] Call Trace: [ 55.381567] dump_stack+0x17c/0x226 [ 55.385407] should_fail.cold.2+0x5/0xa [ 55.389371] ? setup_fault_attr+0x220/0x220 [ 55.394082] ? mark_held_locks+0x130/0x130 [ 55.398462] __alloc_pages_nodemask+0x23c/0x25a0 [ 55.403295] ? __lock_acquire+0x764/0x47c0 [ 55.407638] ? __lock_acquire+0x764/0x47c0 [ 55.412243] ? gfp_pfmemalloc_allowed+0x150/0x150 [ 55.417145] ? mark_held_locks+0x130/0x130 [ 55.421647] ? mark_held_locks+0x130/0x130 [ 55.425921] ? mark_held_locks+0xc7/0x130 [ 55.430086] ? _raw_spin_unlock_irqrestore+0x82/0xd0 [ 55.435476] ? __debug_object_init+0x478/0xc00 [ 55.440404] ? lockdep_hardirqs_on+0x3bb/0x5b0 [ 55.444991] ? _raw_spin_unlock_irqrestore+0x82/0xd0 [ 55.450216] ? trace_hardirqs_on+0x28/0x190 [ 55.454627] cache_grow_begin+0xa5/0x8b0 [ 55.458768] cache_alloc_refill+0x2ac/0x380 [ 55.463092] ? kmem_cache_alloc_trace+0xa0/0x3a0 [ 55.467929] kmem_cache_alloc_trace+0x371/0x3a0 [ 55.472601] mesh_rmc_init+0x46/0x120 [ 55.476405] ieee80211_mesh_init_sdata+0xb2/0x3e0 [ 55.481223] ieee80211_setup_sdata+0xc52/0xf10 [ 55.485929] ieee80211_if_add+0x6e0/0x1600 [ 55.490173] ieee80211_add_iface+0x7a/0xf0 [ 55.494482] ? ieee80211_add_station+0x500/0x500 [ 55.499226] nl80211_new_interface+0x438/0x1380 [ 55.504170] ? nl80211_notify_iface+0x150/0x150 [ 55.509352] ? nl80211_pre_doit+0x240/0x510 [ 55.513739] genl_family_rcv_msg+0x599/0x1000 [ 55.518211] ? genl_rcv+0x40/0x40 [ 55.521647] ? netdev_pick_tx+0x2b0/0x2b0 [ 55.525798] genl_rcv_msg+0xa7/0x140 [ 55.529489] netlink_rcv_skb+0x13e/0x3d0 [ 55.533614] ? genl_family_rcv_msg+0x1000/0x1000 [ 55.538345] ? netlink_ack+0x990/0x990 [ 55.542214] genl_rcv+0x23/0x40 [ 55.545488] netlink_unicast+0x443/0x660 [ 55.549527] ? netlink_sendskb+0x40/0x40 [ 55.553652] ? _copy_from_iter_full+0x189/0x770 [ 55.558311] ? __check_object_size+0x1e0/0x300 [ 55.562870] netlink_sendmsg+0x667/0xc60 [ 55.567071] ? nlmsg_notify+0x140/0x140 [ 55.571152] ? apparmor_socket_sendmsg+0x1b/0x20 [ 55.575897] ? nlmsg_notify+0x140/0x140 [ 55.579869] sock_sendmsg+0xac/0xf0 [ 55.583484] ___sys_sendmsg+0x647/0x950 [ 55.587541] ? get_pid_task+0x80/0x110 [ 55.591422] ? lock_downgrade+0x860/0x860 [ 55.595759] ? copy_msghdr_from_user+0x430/0x430 [ 55.600511] ? __fget+0x285/0x400 [ 55.603955] ? kasan_check_read+0x11/0x20 [ 55.608195] ? __fget+0x2a2/0x400 [ 55.611639] ? do_dup2+0x3f0/0x3f0 [ 55.615167] ? kernel_read+0x130/0x130 [ 55.619030] ? __f_unlock_pos+0xd/0x10 [ 55.622984] ? __fget_light+0x174/0x1e0 [ 55.626953] ? __fdget+0xe/0x10 [ 55.630206] ? __mutex_unlock_slowpath+0xe8/0x6a0 [ 55.635030] __sys_sendmsg+0xd9/0x180 [ 55.638830] ? __ia32_sys_shutdown+0x70/0x70 [ 55.643244] ? __sb_end_write+0xa4/0xd0 [ 55.647198] ? kasan_check_write+0x14/0x20 [ 55.651786] ? fput+0x18/0x120 [ 55.655134] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 55.660538] __x64_sys_sendmsg+0x73/0xb0 [ 55.664623] do_syscall_64+0xd0/0x4e0 [ 55.668637] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 55.674008] RIP: 0033:0x465889 [ 55.677214] 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 [ 55.696198] RSP: 002b:00007fe912b3f188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 55.703897] RAX: ffffffffffffffda RBX: 000000000055bf00 RCX: 0000000000465889 [ 55.711236] RDX: 0000000000000000 RSI: 00000000200006c0 RDI: 0000000000000003 [ 55.718646] RBP: 00007fe912b3f1d0 R08: 0000000000000000 R09: 0000000000000000 [ 55.725935] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 55.733376] R13: 00007fff9f0aba8f R14: 00007fe912b3f300 R15: 0000000000022000 [ 55.803799] FAULT_INJECTION: forcing a failure. [ 55.803799] name failslab, interval 1, probability 0, space 0, times 0 [ 55.815300] CPU: 0 PID: 10044 Comm: syz-executor.2 Not tainted 4.19.195-syzkaller #0 [ 55.823446] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 55.832801] Call Trace: [ 55.835390] dump_stack+0x17c/0x226 [ 55.839029] should_fail.cold.2+0x5/0xa [ 55.843013] ? setup_fault_attr+0x220/0x220 [ 55.848045] __should_failslab+0xba/0xf0 [ 55.852225] should_failslab+0x9/0x20 [ 55.856140] kmem_cache_alloc_node_trace+0x256/0x3e0 [ 55.861609] __kmalloc_node+0x3c/0x70 [ 55.865529] kvmalloc_node+0x68/0x70 [ 55.869327] bucket_table_alloc+0x39/0x380 [ 55.873566] rhashtable_init+0x3df/0x7e0 [ 55.877707] ? lockdep_init_map+0x9/0x10 [ 55.881930] mesh_table_alloc+0x116/0x150 [ 55.886494] mesh_pathtbl_init+0x13/0xd0 [ 55.890670] ieee80211_mesh_init_sdata+0x183/0x3e0 [ 55.895884] ieee80211_setup_sdata+0xc52/0xf10 [ 55.900660] ieee80211_if_add+0x6e0/0x1600 [ 55.904997] ieee80211_add_iface+0x7a/0xf0 [ 55.909368] ? ieee80211_add_station+0x500/0x500 [ 55.914124] nl80211_new_interface+0x438/0x1380 [ 55.918783] ? nl80211_notify_iface+0x150/0x150 [ 55.923459] ? nl80211_pre_doit+0x240/0x510 [ 55.927771] genl_family_rcv_msg+0x599/0x1000 [ 55.932278] ? genl_rcv+0x40/0x40 [ 55.935838] ? netdev_pick_tx+0x2b0/0x2b0 [ 55.940086] genl_rcv_msg+0xa7/0x140 [ 55.943789] netlink_rcv_skb+0x13e/0x3d0 [ 55.947849] ? genl_family_rcv_msg+0x1000/0x1000 [ 55.952921] ? netlink_ack+0x990/0x990 [ 55.956859] genl_rcv+0x23/0x40 [ 55.960288] netlink_unicast+0x443/0x660 [ 55.964629] ? netlink_sendskb+0x40/0x40 [ 55.968707] ? _copy_from_iter_full+0x189/0x770 [ 55.973371] ? __check_object_size+0x1e0/0x300 [ 55.977945] netlink_sendmsg+0x667/0xc60 [ 55.981999] ? nlmsg_notify+0x140/0x140 [ 55.986052] ? apparmor_socket_sendmsg+0x1b/0x20 [ 55.990808] ? nlmsg_notify+0x140/0x140 [ 55.994967] sock_sendmsg+0xac/0xf0 [ 55.998579] ___sys_sendmsg+0x647/0x950 [ 56.002571] ? get_pid_task+0x80/0x110 [ 56.006450] ? lock_downgrade+0x860/0x860 [ 56.010732] ? copy_msghdr_from_user+0x430/0x430 [ 56.015484] ? __fget+0x285/0x400 [ 56.019022] ? kasan_check_read+0x11/0x20 [ 56.023418] ? __fget+0x2a2/0x400 [ 56.026868] ? do_dup2+0x3f0/0x3f0 [ 56.030411] ? kernel_read+0x130/0x130 [ 56.034292] ? __f_unlock_pos+0xd/0x10 [ 56.038181] ? __fget_light+0x174/0x1e0 [ 56.042500] ? __fdget+0xe/0x10 [ 56.045791] ? __mutex_unlock_slowpath+0xe8/0x6a0 [ 56.050740] __sys_sendmsg+0xd9/0x180 [ 56.054661] ? __ia32_sys_shutdown+0x70/0x70 [ 56.059059] ? __sb_end_write+0xa4/0xd0 [ 56.063021] ? kasan_check_write+0x14/0x20 [ 56.067244] ? fput+0x18/0x120 [ 56.070436] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 56.075823] __x64_sys_sendmsg+0x73/0xb0 [ 56.079893] do_syscall_64+0xd0/0x4e0 [ 56.083680] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 56.088912] RIP: 0033:0x465889 [ 56.092101] 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 [ 56.111152] RSP: 002b:00007f6ff5d46188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 56.119032] RAX: ffffffffffffffda RBX: 000000000055bf00 RCX: 0000000000465889 [ 56.126283] RDX: 0000000000000000 RSI: 00000000200006c0 RDI: 0000000000000003 [ 56.133537] RBP: 00007f6ff5d461d0 R08: 0000000000000000 R09: 0000000000000000 [ 56.141173] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 56.148528] R13: 00007ffd66a37b4f R14: 00007f6ff5d46300 R15: 0000000000022000 [ 56.210391] FAULT_INJECTION: forcing a failure. [ 56.210391] name failslab, interval 1, probability 0, space 0, times 0 [ 56.226385] CPU: 0 PID: 10063 Comm: syz-executor.5 Not tainted 4.19.195-syzkaller #0 [ 56.234283] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 56.243640] Call Trace: [ 56.246354] dump_stack+0x17c/0x226 [ 56.249989] should_fail.cold.2+0x5/0xa [ 56.254325] ? setup_fault_attr+0x220/0x220 [ 56.258751] __should_failslab+0xba/0xf0 [ 56.262959] should_failslab+0x9/0x20 [ 56.266942] kmem_cache_alloc_node_trace+0x256/0x3e0 [ 56.272064] __kmalloc_node+0x3c/0x70 [ 56.275860] kvmalloc_node+0x68/0x70 [ 56.279558] bucket_table_alloc+0x39/0x380 [ 56.283779] rhashtable_init+0x3df/0x7e0 [ 56.287846] ? lockdep_init_map+0x9/0x10 [ 56.291909] mesh_table_alloc+0x116/0x150 [ 56.296059] mesh_pathtbl_init+0x13/0xd0 [ 56.300337] ieee80211_mesh_init_sdata+0x183/0x3e0 [ 56.305393] ieee80211_setup_sdata+0xc52/0xf10 [ 56.310078] ieee80211_if_add+0x6e0/0x1600 [ 56.314954] ieee80211_add_iface+0x7a/0xf0 [ 56.319772] ? ieee80211_add_station+0x500/0x500 [ 56.325533] nl80211_new_interface+0x438/0x1380 [ 56.330543] ? nl80211_notify_iface+0x150/0x150 [ 56.335297] ? nl80211_pre_doit+0x240/0x510 [ 56.339926] genl_family_rcv_msg+0x599/0x1000 [ 56.344628] ? genl_rcv+0x40/0x40 [ 56.348124] ? netdev_pick_tx+0x2b0/0x2b0 [ 56.352379] genl_rcv_msg+0xa7/0x140 [ 56.356500] netlink_rcv_skb+0x13e/0x3d0 [ 56.360815] ? genl_family_rcv_msg+0x1000/0x1000 [ 56.366188] ? netlink_ack+0x990/0x990 [ 56.370179] genl_rcv+0x23/0x40 [ 56.373457] netlink_unicast+0x443/0x660 [ 56.377514] ? netlink_sendskb+0x40/0x40 [ 56.381745] ? _copy_from_iter_full+0x189/0x770 [ 56.386416] ? __check_object_size+0x1e0/0x300 [ 56.391543] netlink_sendmsg+0x667/0xc60 [ 56.395604] ? nlmsg_notify+0x140/0x140 [ 56.399589] ? apparmor_socket_sendmsg+0x1b/0x20 [ 56.404437] ? nlmsg_notify+0x140/0x140 [ 56.408912] sock_sendmsg+0xac/0xf0 [ 56.412904] ___sys_sendmsg+0x647/0x950 [ 56.417653] ? get_pid_task+0x80/0x110 [ 56.421534] ? lock_downgrade+0x860/0x860 [ 56.426167] ? copy_msghdr_from_user+0x430/0x430 [ 56.430933] ? __fget+0x285/0x400 [ 56.434467] ? kasan_check_read+0x11/0x20 [ 56.439091] ? __fget+0x2a2/0x400 [ 56.442917] ? do_dup2+0x3f0/0x3f0 [ 56.446635] ? kernel_read+0x130/0x130 [ 56.450516] ? __f_unlock_pos+0xd/0x10 [ 56.454435] ? __fget_light+0x174/0x1e0 [ 56.458663] ? __fdget+0xe/0x10 [ 56.464912] ? __mutex_unlock_slowpath+0xe8/0x6a0 [ 56.469758] __sys_sendmsg+0xd9/0x180 [ 56.473542] ? __ia32_sys_shutdown+0x70/0x70 [ 56.478035] ? __sb_end_write+0xa4/0xd0 [ 56.482019] ? kasan_check_write+0x14/0x20 [ 56.486242] ? fput+0x18/0x120 [ 56.490674] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 56.496181] __x64_sys_sendmsg+0x73/0xb0 [ 56.500334] do_syscall_64+0xd0/0x4e0 [ 56.504192] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 56.509475] RIP: 0033:0x465889 [ 56.513199] 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 [ 56.532577] RSP: 002b:00007f65f7156188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 56.540447] RAX: ffffffffffffffda RBX: 000000000055bf00 RCX: 0000000000465889 [ 56.547873] RDX: 0000000000000000 RSI: 00000000200006c0 RDI: 0000000000000003 [ 56.555140] RBP: 00007f65f71561d0 R08: 0000000000000000 R09: 0000000000000000 [ 56.562520] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 56.569780] R13: 00007ffc530e289f R14: 00007f65f7156300 R15: 0000000000022000 [ 56.637302] FAULT_INJECTION: forcing a failure. [ 56.637302] name failslab, interval 1, probability 0, space 0, times 0 [ 56.659249] CPU: 1 PID: 10100 Comm: syz-executor.5 Not tainted 4.19.195-syzkaller #0 [ 56.667533] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 56.686309] Call Trace: [ 56.688895] dump_stack+0x17c/0x226 [ 56.692541] should_fail.cold.2+0x5/0xa [ 56.696619] ? setup_fault_attr+0x220/0x220 [ 56.700964] __should_failslab+0xba/0xf0 [ 56.705029] should_failslab+0x9/0x20 [ 56.709102] kmem_cache_alloc_node_trace+0x256/0x3e0 [ 56.714244] __kmalloc_node+0x3c/0x70 [ 56.718229] kvmalloc_node+0x68/0x70 [ 56.722033] bucket_table_alloc+0x39/0x380 [ 56.726307] rhashtable_init+0x3df/0x7e0 [ 56.730367] ? lockdep_init_map+0x9/0x10 [ 56.734433] mesh_table_alloc+0x116/0x150 [ 56.738675] mesh_pathtbl_init+0x13/0xd0 [ 56.742742] ieee80211_mesh_init_sdata+0x183/0x3e0 [ 56.748324] ieee80211_setup_sdata+0xc52/0xf10 [ 56.753000] ieee80211_if_add+0x6e0/0x1600 [ 56.757249] ieee80211_add_iface+0x7a/0xf0 [ 56.761771] ? ieee80211_add_station+0x500/0x500 [ 56.766724] nl80211_new_interface+0x438/0x1380 [ 56.771472] ? nl80211_notify_iface+0x150/0x150 [ 56.776153] ? nl80211_pre_doit+0x240/0x510 [ 56.780646] genl_family_rcv_msg+0x599/0x1000 [ 56.785151] ? genl_rcv+0x40/0x40 [ 56.789222] ? netdev_pick_tx+0x2b0/0x2b0 [ 56.793583] genl_rcv_msg+0xa7/0x140 [ 56.797391] netlink_rcv_skb+0x13e/0x3d0 [ 56.801439] ? genl_family_rcv_msg+0x1000/0x1000 [ 56.806286] ? netlink_ack+0x990/0x990 [ 56.810173] genl_rcv+0x23/0x40 [ 56.813738] netlink_unicast+0x443/0x660 [ 56.817783] ? netlink_sendskb+0x40/0x40 [ 56.821824] ? _copy_from_iter_full+0x189/0x770 [ 56.826487] ? __check_object_size+0x1e0/0x300 [ 56.831100] netlink_sendmsg+0x667/0xc60 [ 56.835193] ? nlmsg_notify+0x140/0x140 [ 56.839246] ? apparmor_socket_sendmsg+0x1b/0x20 [ 56.844130] ? nlmsg_notify+0x140/0x140 [ 56.848996] sock_sendmsg+0xac/0xf0 [ 56.852616] ___sys_sendmsg+0x647/0x950 [ 56.856695] ? get_pid_task+0x80/0x110 [ 56.860605] ? lock_downgrade+0x860/0x860 [ 56.864835] ? copy_msghdr_from_user+0x430/0x430 [ 56.869577] ? __fget+0x285/0x400 [ 56.873030] ? kasan_check_read+0x11/0x20 [ 56.877176] ? __fget+0x2a2/0x400 [ 56.880631] ? do_dup2+0x3f0/0x3f0 [ 56.884173] ? kernel_read+0x130/0x130 [ 56.888154] ? __f_unlock_pos+0xd/0x10 [ 56.892049] ? __fget_light+0x174/0x1e0 [ 56.896014] ? __fdget+0xe/0x10 [ 56.899407] ? __mutex_unlock_slowpath+0xe8/0x6a0 [ 56.904239] __sys_sendmsg+0xd9/0x180 [ 56.908023] ? __ia32_sys_shutdown+0x70/0x70 [ 56.912414] ? __sb_end_write+0xa4/0xd0 [ 56.916368] ? kasan_check_write+0x14/0x20 [ 56.920598] ? fput+0x18/0x120 [ 56.923798] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 56.929143] __x64_sys_sendmsg+0x73/0xb0 [ 56.933276] do_syscall_64+0xd0/0x4e0 [ 56.937057] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 56.942229] RIP: 0033:0x465889 [ 56.945507] 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 [ 56.964392] RSP: 002b:00007f65f7156188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 56.972080] RAX: ffffffffffffffda RBX: 000000000055bf00 RCX: 0000000000465889 [ 56.979332] RDX: 0000000000000000 RSI: 00000000200006c0 RDI: 0000000000000003 2021/06/28 02:15:08 executed programs: 24 [ 56.986723] RBP: 00007f65f71561d0 R08: 0000000000000000 R09: 0000000000000000 [ 56.994397] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 57.001795] R13: 00007ffc530e289f R14: 00007f65f7156300 R15: 0000000000022000 [ 57.058334] FAULT_INJECTION: forcing a failure. [ 57.058334] name failslab, interval 1, probability 0, space 0, times 0 [ 57.078749] CPU: 1 PID: 10140 Comm: syz-executor.1 Not tainted 4.19.195-syzkaller #0 [ 57.086655] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 57.096005] Call Trace: [ 57.098596] dump_stack+0x17c/0x226 [ 57.102229] should_fail.cold.2+0x5/0xa [ 57.106206] ? setup_fault_attr+0x220/0x220 [ 57.110541] __should_failslab+0xba/0xf0 [ 57.114635] should_failslab+0x9/0x20 [ 57.118438] kmem_cache_alloc_node_trace+0x256/0x3e0 [ 57.123642] __kmalloc_node+0x3c/0x70 [ 57.127446] kvmalloc_node+0x68/0x70 [ 57.131169] bucket_table_alloc+0x39/0x380 [ 57.135405] rhashtable_init+0x3df/0x7e0 [ 57.139467] ? lockdep_init_map+0x9/0x10 [ 57.143539] mesh_table_alloc+0x116/0x150 [ 57.147691] mesh_pathtbl_init+0x13/0xd0 [ 57.151759] ieee80211_mesh_init_sdata+0x183/0x3e0 [ 57.156700] ieee80211_setup_sdata+0xc52/0xf10 [ 57.161292] ieee80211_if_add+0x6e0/0x1600 [ 57.165570] ieee80211_add_iface+0x7a/0xf0 [ 57.169917] ? ieee80211_add_station+0x500/0x500 [ 57.174787] nl80211_new_interface+0x438/0x1380 [ 57.179569] ? nl80211_notify_iface+0x150/0x150 [ 57.184227] ? nl80211_pre_doit+0x240/0x510 [ 57.188539] genl_family_rcv_msg+0x599/0x1000 [ 57.193208] ? genl_rcv+0x40/0x40 [ 57.196650] ? netdev_pick_tx+0x2b0/0x2b0 [ 57.200791] genl_rcv_msg+0xa7/0x140 [ 57.204560] netlink_rcv_skb+0x13e/0x3d0 [ 57.208619] ? genl_family_rcv_msg+0x1000/0x1000 [ 57.213375] ? netlink_ack+0x990/0x990 [ 57.217278] genl_rcv+0x23/0x40 [ 57.220556] netlink_unicast+0x443/0x660 [ 57.224695] ? netlink_sendskb+0x40/0x40 [ 57.228736] ? _copy_from_iter_full+0x189/0x770 [ 57.233382] ? __check_object_size+0x1e0/0x300 [ 57.237946] netlink_sendmsg+0x667/0xc60 [ 57.241995] ? nlmsg_notify+0x140/0x140 [ 57.245962] ? apparmor_socket_sendmsg+0x1b/0x20 [ 57.250727] ? nlmsg_notify+0x140/0x140 [ 57.254798] sock_sendmsg+0xac/0xf0 [ 57.258418] ___sys_sendmsg+0x647/0x950 [ 57.262374] ? get_pid_task+0x80/0x110 [ 57.266336] ? lock_downgrade+0x860/0x860 [ 57.270735] ? copy_msghdr_from_user+0x430/0x430 [ 57.275829] ? __fget+0x285/0x400 [ 57.279267] ? kasan_check_read+0x11/0x20 [ 57.283411] ? __fget+0x2a2/0x400 [ 57.286870] ? do_dup2+0x3f0/0x3f0 [ 57.290508] ? kernel_read+0x130/0x130 [ 57.294586] ? __f_unlock_pos+0xd/0x10 [ 57.298570] ? __fget_light+0x174/0x1e0 [ 57.302826] ? __fdget+0xe/0x10 [ 57.306097] ? __mutex_unlock_slowpath+0xe8/0x6a0 [ 57.311098] __sys_sendmsg+0xd9/0x180 [ 57.315253] ? __ia32_sys_shutdown+0x70/0x70 [ 57.319652] ? __sb_end_write+0xa4/0xd0 [ 57.323706] ? kasan_check_write+0x14/0x20 [ 57.328966] ? fput+0x18/0x120 [ 57.332283] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 57.337872] __x64_sys_sendmsg+0x73/0xb0 [ 57.342275] do_syscall_64+0xd0/0x4e0 [ 57.346071] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 57.351252] RIP: 0033:0x465889 [ 57.354423] 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 [ 57.374051] RSP: 002b:00007ff94ee7b188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 57.381889] RAX: ffffffffffffffda RBX: 000000000055bf00 RCX: 0000000000465889 [ 57.389615] RDX: 0000000000000000 RSI: 00000000200006c0 RDI: 0000000000000003 [ 57.397359] RBP: 00007ff94ee7b1d0 R08: 0000000000000000 R09: 0000000000000000 [ 57.405068] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 57.412489] R13: 00007fff3cc5750f R14: 00007ff94ee7b300 R15: 0000000000022000 [ 57.432826] FAULT_INJECTION: forcing a failure. [ 57.432826] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 57.445077] CPU: 1 PID: 10107 Comm: syz-executor.2 Not tainted 4.19.195-syzkaller #0 [ 57.453037] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 57.462387] Call Trace: [ 57.464974] dump_stack+0x17c/0x226 [ 57.468737] should_fail.cold.2+0x5/0xa [ 57.472803] ? setup_fault_attr+0x220/0x220 [ 57.477127] ? mark_held_locks+0x130/0x130 [ 57.481451] __alloc_pages_nodemask+0x23c/0x25a0 [ 57.486671] ? __lock_acquire+0x764/0x47c0 [ 57.490913] ? __lock_acquire+0x764/0x47c0 [ 57.495154] ? gfp_pfmemalloc_allowed+0x150/0x150 [ 57.500043] ? mark_held_locks+0x130/0x130 [ 57.504320] ? mark_held_locks+0x130/0x130 [ 57.508673] ? mark_held_locks+0xc7/0x130 [ 57.512893] ? _raw_spin_unlock_irqrestore+0x82/0xd0 [ 57.518034] ? __debug_object_init+0x478/0xc00 [ 57.522775] ? lockdep_hardirqs_on+0x3bb/0x5b0 [ 57.527341] ? _raw_spin_unlock_irqrestore+0x82/0xd0 [ 57.532431] ? trace_hardirqs_on+0x28/0x190 [ 57.536847] cache_grow_begin+0xa5/0x8b0 [ 57.540888] cache_alloc_refill+0x2ac/0x380 [ 57.545205] ? kmem_cache_alloc_trace+0xa0/0x3a0 [ 57.549939] kmem_cache_alloc_trace+0x371/0x3a0 [ 57.554611] mesh_rmc_init+0x46/0x120 [ 57.558645] ieee80211_mesh_init_sdata+0xb2/0x3e0 [ 57.563593] ieee80211_setup_sdata+0xc52/0xf10 [ 57.568277] ieee80211_if_add+0x6e0/0x1600 [ 57.572679] ieee80211_add_iface+0x7a/0xf0 [ 57.576921] ? ieee80211_add_station+0x500/0x500 [ 57.581672] nl80211_new_interface+0x438/0x1380 [ 57.586349] ? nl80211_notify_iface+0x150/0x150 [ 57.591021] ? nl80211_pre_doit+0x240/0x510 [ 57.595335] genl_family_rcv_msg+0x599/0x1000 [ 57.599934] ? genl_rcv+0x40/0x40 [ 57.603388] ? netdev_pick_tx+0x2b0/0x2b0 [ 57.607529] genl_rcv_msg+0xa7/0x140 [ 57.611223] netlink_rcv_skb+0x13e/0x3d0 [ 57.615266] ? genl_family_rcv_msg+0x1000/0x1000 [ 57.620011] ? netlink_ack+0x990/0x990 [ 57.623887] genl_rcv+0x23/0x40 [ 57.627234] netlink_unicast+0x443/0x660 [ 57.631292] ? netlink_sendskb+0x40/0x40 [ 57.635337] ? _copy_from_iter_full+0x189/0x770 [ 57.639994] ? __check_object_size+0x1e0/0x300 [ 57.644579] netlink_sendmsg+0x667/0xc60 [ 57.648628] ? nlmsg_notify+0x140/0x140 [ 57.652582] ? apparmor_socket_sendmsg+0x1b/0x20 [ 57.657316] ? nlmsg_notify+0x140/0x140 [ 57.661722] sock_sendmsg+0xac/0xf0 [ 57.665673] ___sys_sendmsg+0x647/0x950 [ 57.669679] ? get_pid_task+0x80/0x110 [ 57.673789] ? lock_downgrade+0x860/0x860 [ 57.678953] ? copy_msghdr_from_user+0x430/0x430 [ 57.684231] ? __fget+0x285/0x400 [ 57.687686] ? kasan_check_read+0x11/0x20 [ 57.692006] ? __fget+0x2a2/0x400 [ 57.695453] ? do_dup2+0x3f0/0x3f0 [ 57.699213] ? kernel_read+0x130/0x130 [ 57.703092] ? __f_unlock_pos+0xd/0x10 [ 57.706965] ? __fget_light+0x174/0x1e0 [ 57.710923] ? __fdget+0xe/0x10 [ 57.714191] ? __mutex_unlock_slowpath+0xe8/0x6a0 [ 57.719027] __sys_sendmsg+0xd9/0x180 [ 57.722940] ? __ia32_sys_shutdown+0x70/0x70 [ 57.727446] ? __sb_end_write+0xa4/0xd0 [ 57.731412] ? kasan_check_write+0x14/0x20 [ 57.735653] ? fput+0x18/0x120 [ 57.738830] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 57.744799] __x64_sys_sendmsg+0x73/0xb0 [ 57.748979] do_syscall_64+0xd0/0x4e0 [ 57.752878] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 57.758052] RIP: 0033:0x465889 [ 57.761222] 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 [ 57.780105] RSP: 002b:00007f6ff5d46188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 57.788242] RAX: ffffffffffffffda RBX: 000000000055bf00 RCX: 0000000000465889 [ 57.795675] RDX: 0000000000000000 RSI: 00000000200006c0 RDI: 0000000000000003 [ 57.803074] RBP: 00007f6ff5d461d0 R08: 0000000000000000 R09: 0000000000000000 [ 57.810330] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 57.817851] R13: 00007ffd66a37b4f R14: 00007f6ff5d46300 R15: 0000000000022000 [ 57.883780] FAULT_INJECTION: forcing a failure. [ 57.883780] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 57.895597] CPU: 1 PID: 10185 Comm: syz-executor.0 Not tainted 4.19.195-syzkaller #0 [ 57.903560] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 57.913002] Call Trace: [ 57.915836] dump_stack+0x17c/0x226 [ 57.919558] should_fail.cold.2+0x5/0xa [ 57.923548] ? setup_fault_attr+0x220/0x220 [ 57.927906] ? mark_held_locks+0x130/0x130 [ 57.932163] __alloc_pages_nodemask+0x23c/0x25a0 [ 57.936924] ? __lock_acquire+0x764/0x47c0 [ 57.941171] ? __lock_acquire+0x764/0x47c0 [ 57.945429] ? gfp_pfmemalloc_allowed+0x150/0x150 [ 57.950278] ? mark_held_locks+0x130/0x130 [ 57.954707] ? mark_held_locks+0x130/0x130 [ 57.958951] ? mark_held_locks+0xc7/0x130 [ 57.963114] ? _raw_spin_unlock_irqrestore+0x82/0xd0 [ 57.968309] ? __debug_object_init+0x478/0xc00 [ 57.973107] ? lockdep_hardirqs_on+0x3bb/0x5b0 [ 57.977695] ? _raw_spin_unlock_irqrestore+0x82/0xd0 [ 57.982806] ? trace_hardirqs_on+0x28/0x190 [ 57.987142] cache_grow_begin+0xa5/0x8b0 [ 57.991311] cache_alloc_refill+0x2ac/0x380 [ 57.996158] ? kmem_cache_alloc_trace+0xa0/0x3a0 [ 58.001084] kmem_cache_alloc_trace+0x371/0x3a0 [ 58.005856] mesh_rmc_init+0x46/0x120 [ 58.010878] ieee80211_mesh_init_sdata+0xb2/0x3e0 [ 58.015994] ieee80211_setup_sdata+0xc52/0xf10 [ 58.020674] ieee80211_if_add+0x6e0/0x1600 [ 58.025509] ieee80211_add_iface+0x7a/0xf0 [ 58.029914] ? ieee80211_add_station+0x500/0x500 [ 58.035619] nl80211_new_interface+0x438/0x1380 [ 58.040292] ? nl80211_notify_iface+0x150/0x150 [ 58.045036] ? nl80211_pre_doit+0x240/0x510 [ 58.049697] genl_family_rcv_msg+0x599/0x1000 [ 58.054182] ? genl_rcv+0x40/0x40 [ 58.057628] ? netdev_pick_tx+0x2b0/0x2b0 [ 58.061768] genl_rcv_msg+0xa7/0x140 [ 58.066158] netlink_rcv_skb+0x13e/0x3d0 [ 58.070204] ? genl_family_rcv_msg+0x1000/0x1000 [ 58.075092] ? netlink_ack+0x990/0x990 [ 58.078973] genl_rcv+0x23/0x40 [ 58.082317] netlink_unicast+0x443/0x660 [ 58.086356] ? netlink_sendskb+0x40/0x40 [ 58.090498] ? _copy_from_iter_full+0x189/0x770 [ 58.095155] ? __check_object_size+0x1e0/0x300 [ 58.099832] netlink_sendmsg+0x667/0xc60 [ 58.103932] ? nlmsg_notify+0x140/0x140 [ 58.107893] ? apparmor_socket_sendmsg+0x1b/0x20 [ 58.112889] ? nlmsg_notify+0x140/0x140 [ 58.116842] sock_sendmsg+0xac/0xf0 [ 58.120630] ___sys_sendmsg+0x647/0x950 [ 58.124620] ? get_pid_task+0x80/0x110 [ 58.128670] ? lock_downgrade+0x860/0x860 [ 58.132804] ? copy_msghdr_from_user+0x430/0x430 [ 58.137618] ? __fget+0x285/0x400 [ 58.141069] ? kasan_check_read+0x11/0x20 [ 58.145209] ? __fget+0x2a2/0x400 [ 58.149334] ? do_dup2+0x3f0/0x3f0 [ 58.152956] ? kernel_read+0x130/0x130 [ 58.156829] ? __f_unlock_pos+0xd/0x10 [ 58.160914] ? __fget_light+0x174/0x1e0 [ 58.165108] ? __fdget+0xe/0x10 [ 58.168682] ? __mutex_unlock_slowpath+0xe8/0x6a0 [ 58.173934] __sys_sendmsg+0xd9/0x180 [ 58.177809] ? __ia32_sys_shutdown+0x70/0x70 [ 58.182476] ? __sb_end_write+0xa4/0xd0 [ 58.186495] ? kasan_check_write+0x14/0x20 [ 58.190719] ? fput+0x18/0x120 [ 58.193936] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 58.199315] __x64_sys_sendmsg+0x73/0xb0 [ 58.203455] do_syscall_64+0xd0/0x4e0 [ 58.207278] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 58.212482] RIP: 0033:0x465889 [ 58.215681] 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 [ 58.234947] RSP: 002b:00007f017e6b0188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 58.242726] RAX: ffffffffffffffda RBX: 000000000055bf00 RCX: 0000000000465889 [ 58.250588] RDX: 0000000000000000 RSI: 00000000200006c0 RDI: 0000000000000003 [ 58.258141] RBP: 00007f017e6b01d0 R08: 0000000000000000 R09: 0000000000000000 [ 58.265656] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 58.273003] R13: 00007fffbfaba92f R14: 00007f017e6b0300 R15: 0000000000022000 [ 58.355764] FAULT_INJECTION: forcing a failure. [ 58.355764] name failslab, interval 1, probability 0, space 0, times 0 [ 58.369844] CPU: 1 PID: 10215 Comm: syz-executor.3 Not tainted 4.19.195-syzkaller #0 [ 58.377839] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 58.387192] Call Trace: [ 58.389784] dump_stack+0x17c/0x226 [ 58.393418] should_fail.cold.2+0x5/0xa [ 58.397399] ? setup_fault_attr+0x220/0x220 [ 58.401727] __should_failslab+0xba/0xf0 [ 58.405790] should_failslab+0x9/0x20 [ 58.409620] kmem_cache_alloc_node_trace+0x256/0x3e0 [ 58.414732] __kmalloc_node+0x3c/0x70 [ 58.418536] kvmalloc_node+0x68/0x70 [ 58.422253] bucket_table_alloc+0x39/0x380 [ 58.426489] rhashtable_init+0x3df/0x7e0 [ 58.430550] ? lockdep_init_map+0x9/0x10 [ 58.434635] mesh_table_alloc+0x116/0x150 [ 58.438789] mesh_pathtbl_init+0x13/0xd0 [ 58.442948] ieee80211_mesh_init_sdata+0x183/0x3e0 [ 58.447880] ieee80211_setup_sdata+0xc52/0xf10 [ 58.452604] ieee80211_if_add+0x6e0/0x1600 [ 58.456974] ieee80211_add_iface+0x7a/0xf0 [ 58.461332] ? ieee80211_add_station+0x500/0x500 [ 58.466167] nl80211_new_interface+0x438/0x1380 [ 58.470917] ? nl80211_notify_iface+0x150/0x150 [ 58.476028] ? nl80211_pre_doit+0x240/0x510 [ 58.480339] genl_family_rcv_msg+0x599/0x1000 [ 58.484822] ? genl_rcv+0x40/0x40 [ 58.488254] ? netdev_pick_tx+0x2b0/0x2b0 [ 58.492387] genl_rcv_msg+0xa7/0x140 [ 58.496087] netlink_rcv_skb+0x13e/0x3d0 [ 58.500146] ? genl_family_rcv_msg+0x1000/0x1000 [ 58.504970] ? netlink_ack+0x990/0x990 [ 58.508844] genl_rcv+0x23/0x40 [ 58.512107] netlink_unicast+0x443/0x660 [ 58.516150] ? netlink_sendskb+0x40/0x40 [ 58.520191] ? _copy_from_iter_full+0x189/0x770 [ 58.524848] ? __check_object_size+0x1e0/0x300 [ 58.529419] netlink_sendmsg+0x667/0xc60 [ 58.533463] ? nlmsg_notify+0x140/0x140 [ 58.537419] ? apparmor_socket_sendmsg+0x1b/0x20 [ 58.542155] ? nlmsg_notify+0x140/0x140 [ 58.546124] sock_sendmsg+0xac/0xf0 [ 58.549730] ___sys_sendmsg+0x647/0x950 [ 58.553682] ? get_pid_task+0x80/0x110 [ 58.557560] ? lock_downgrade+0x860/0x860 [ 58.561791] ? copy_msghdr_from_user+0x430/0x430 [ 58.566532] ? __fget+0x285/0x400 [ 58.570091] ? kasan_check_read+0x11/0x20 [ 58.574293] ? __fget+0x2a2/0x400 [ 58.577905] ? do_dup2+0x3f0/0x3f0 [ 58.581434] ? kernel_read+0x130/0x130 [ 58.585307] ? __f_unlock_pos+0xd/0x10 [ 58.589606] ? __fget_light+0x174/0x1e0 [ 58.593558] ? __fdget+0xe/0x10 [ 58.596836] ? __mutex_unlock_slowpath+0xe8/0x6a0 [ 58.601658] __sys_sendmsg+0xd9/0x180 [ 58.605437] ? __ia32_sys_shutdown+0x70/0x70 [ 58.609822] ? __sb_end_write+0xa4/0xd0 [ 58.613772] ? kasan_check_write+0x14/0x20 [ 58.617981] ? fput+0x18/0x120 [ 58.621156] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 58.626499] __x64_sys_sendmsg+0x73/0xb0 [ 58.630544] do_syscall_64+0xd0/0x4e0 [ 58.634328] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 58.639537] RIP: 0033:0x465889 [ 58.642707] 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 [ 58.661688] RSP: 002b:00007fe912b3f188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 58.669738] RAX: ffffffffffffffda RBX: 000000000055bf00 RCX: 0000000000465889 [ 58.677128] RDX: 0000000000000000 RSI: 00000000200006c0 RDI: 0000000000000003 [ 58.684818] RBP: 00007fe912b3f1d0 R08: 0000000000000000 R09: 0000000000000000 [ 58.692077] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 58.699327] R13: 00007fff9f0aba8f R14: 00007fe912b3f300 R15: 0000000000022000 [ 58.766934] FAULT_INJECTION: forcing a failure. [ 58.766934] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 58.778862] CPU: 0 PID: 10253 Comm: syz-executor.0 Not tainted 4.19.195-syzkaller #0 [ 58.787349] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 58.796806] Call Trace: [ 58.799399] dump_stack+0x17c/0x226 [ 58.803163] should_fail.cold.2+0x5/0xa [ 58.807142] ? setup_fault_attr+0x220/0x220 [ 58.811489] ? mark_held_locks+0x130/0x130 [ 58.815821] __alloc_pages_nodemask+0x23c/0x25a0 [ 58.820611] ? __lock_acquire+0x764/0x47c0 [ 58.824851] ? __lock_acquire+0x764/0x47c0 [ 58.829094] ? gfp_pfmemalloc_allowed+0x150/0x150 [ 58.833944] ? mark_held_locks+0x130/0x130 [ 58.838195] ? mark_held_locks+0x130/0x130 [ 58.842444] ? mark_held_locks+0xc7/0x130 [ 58.846892] ? _raw_spin_unlock_irqrestore+0x82/0xd0 [ 58.852440] ? __debug_object_init+0x478/0xc00 [ 58.857202] ? lockdep_hardirqs_on+0x3bb/0x5b0 [ 58.861790] ? _raw_spin_unlock_irqrestore+0x82/0xd0 [ 58.866920] ? trace_hardirqs_on+0x28/0x190 [ 58.871259] cache_grow_begin+0xa5/0x8b0 [ 58.875337] cache_alloc_refill+0x2ac/0x380 [ 58.879834] ? kmem_cache_alloc_trace+0xa0/0x3a0 [ 58.884604] kmem_cache_alloc_trace+0x371/0x3a0 [ 58.889288] mesh_rmc_init+0x46/0x120 [ 58.893098] ieee80211_mesh_init_sdata+0xb2/0x3e0 [ 58.898035] ieee80211_setup_sdata+0xc52/0xf10 [ 58.902630] ieee80211_if_add+0x6e0/0x1600 [ 58.906875] ieee80211_add_iface+0x7a/0xf0 [ 58.911120] ? ieee80211_add_station+0x500/0x500 [ 58.915886] nl80211_new_interface+0x438/0x1380 [ 58.920562] ? nl80211_notify_iface+0x150/0x150 [ 58.925363] ? nl80211_pre_doit+0x240/0x510 [ 58.929692] genl_family_rcv_msg+0x599/0x1000 [ 58.934213] ? genl_rcv+0x40/0x40 [ 58.937663] ? netdev_pick_tx+0x2b0/0x2b0 [ 58.941826] genl_rcv_msg+0xa7/0x140 [ 58.945557] netlink_rcv_skb+0x13e/0x3d0 [ 58.949647] ? genl_family_rcv_msg+0x1000/0x1000 [ 58.954476] ? netlink_ack+0x990/0x990 [ 58.958363] genl_rcv+0x23/0x40 [ 58.961632] netlink_unicast+0x443/0x660 [ 58.965682] ? netlink_sendskb+0x40/0x40 [ 58.969731] ? _copy_from_iter_full+0x189/0x770 [ 58.974394] ? __check_object_size+0x1e0/0x300 [ 58.978984] netlink_sendmsg+0x667/0xc60 [ 58.983107] ? nlmsg_notify+0x140/0x140 [ 58.987222] ? apparmor_socket_sendmsg+0x1b/0x20 [ 58.991968] ? nlmsg_notify+0x140/0x140 [ 58.996077] sock_sendmsg+0xac/0xf0 [ 58.999694] ___sys_sendmsg+0x647/0x950 [ 59.003781] ? get_pid_task+0x80/0x110 [ 59.007653] ? lock_downgrade+0x860/0x860 [ 59.011792] ? copy_msghdr_from_user+0x430/0x430 [ 59.016550] ? __fget+0x285/0x400 [ 59.020028] ? kasan_check_read+0x11/0x20 [ 59.024161] ? __fget+0x2a2/0x400 [ 59.027592] ? do_dup2+0x3f0/0x3f0 [ 59.031396] ? kernel_read+0x130/0x130 [ 59.035446] ? __f_unlock_pos+0xd/0x10 [ 59.039332] ? __fget_light+0x174/0x1e0 [ 59.043294] ? __fdget+0xe/0x10 [ 59.046557] ? __mutex_unlock_slowpath+0xe8/0x6a0 [ 59.051385] __sys_sendmsg+0xd9/0x180 [ 59.055170] ? __ia32_sys_shutdown+0x70/0x70 [ 59.059643] ? __sb_end_write+0xa4/0xd0 [ 59.063606] ? kasan_check_write+0x14/0x20 [ 59.067846] ? fput+0x18/0x120 [ 59.071039] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 59.076391] __x64_sys_sendmsg+0x73/0xb0 [ 59.080630] do_syscall_64+0xd0/0x4e0 [ 59.084423] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 59.089592] RIP: 0033:0x465889 [ 59.092785] 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 [ 59.111674] RSP: 002b:00007f017e6b0188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 59.119370] RAX: ffffffffffffffda RBX: 000000000055bf00 RCX: 0000000000465889 [ 59.126623] RDX: 0000000000000000 RSI: 00000000200006c0 RDI: 0000000000000003 [ 59.133982] RBP: 00007f017e6b01d0 R08: 0000000000000000 R09: 0000000000000000 [ 59.141250] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 59.148550] R13: 00007fffbfaba92f R14: 00007f017e6b0300 R15: 0000000000022000 [ 59.216606] FAULT_INJECTION: forcing a failure. [ 59.216606] name failslab, interval 1, probability 0, space 0, times 0 [ 59.236904] CPU: 0 PID: 10299 Comm: syz-executor.0 Not tainted 4.19.195-syzkaller #0 [ 59.244906] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 59.254260] Call Trace: [ 59.256900] dump_stack+0x17c/0x226 [ 59.260539] should_fail.cold.2+0x5/0xa [ 59.264604] ? setup_fault_attr+0x220/0x220 [ 59.268948] __should_failslab+0xba/0xf0 [ 59.273015] should_failslab+0x9/0x20 [ 59.276818] kmem_cache_alloc_node_trace+0x256/0x3e0 [ 59.281938] __kmalloc_node+0x3c/0x70 [ 59.285867] kvmalloc_node+0x68/0x70 [ 59.289581] bucket_table_alloc+0x39/0x380 [ 59.293824] rhashtable_init+0x3df/0x7e0 [ 59.297888] ? lockdep_init_map+0x9/0x10 [ 59.301955] mesh_table_alloc+0x116/0x150 [ 59.306253] mesh_pathtbl_init+0x13/0xd0 [ 59.310320] ieee80211_mesh_init_sdata+0x183/0x3e0 [ 59.315262] ieee80211_setup_sdata+0xc52/0xf10 [ 59.319851] ieee80211_if_add+0x6e0/0x1600 [ 59.324095] ieee80211_add_iface+0x7a/0xf0 [ 59.328432] ? ieee80211_add_station+0x500/0x500 [ 59.333199] nl80211_new_interface+0x438/0x1380 [ 59.337864] ? nl80211_notify_iface+0x150/0x150 [ 59.342535] ? nl80211_pre_doit+0x240/0x510 [ 59.347888] genl_family_rcv_msg+0x599/0x1000 [ 59.352380] ? genl_rcv+0x40/0x40 [ 59.355816] ? netdev_pick_tx+0x2b0/0x2b0 [ 59.359956] genl_rcv_msg+0xa7/0x140 [ 59.363850] netlink_rcv_skb+0x13e/0x3d0 [ 59.368086] ? genl_family_rcv_msg+0x1000/0x1000 [ 59.372920] ? netlink_ack+0x990/0x990 [ 59.376980] genl_rcv+0x23/0x40 [ 59.380243] netlink_unicast+0x443/0x660 [ 59.384808] ? netlink_sendskb+0x40/0x40 [ 59.388877] ? _copy_from_iter_full+0x189/0x770 [ 59.393711] ? __check_object_size+0x1e0/0x300 [ 59.398284] netlink_sendmsg+0x667/0xc60 [ 59.402497] ? nlmsg_notify+0x140/0x140 [ 59.406465] ? apparmor_socket_sendmsg+0x1b/0x20 [ 59.411215] ? nlmsg_notify+0x140/0x140 [ 59.415189] sock_sendmsg+0xac/0xf0 [ 59.418813] ___sys_sendmsg+0x647/0x950 [ 59.422863] ? get_pid_task+0x80/0x110 [ 59.426836] ? lock_downgrade+0x860/0x860 [ 59.431183] ? copy_msghdr_from_user+0x430/0x430 [ 59.435974] ? __fget+0x285/0x400 [ 59.439420] ? kasan_check_read+0x11/0x20 [ 59.443646] ? __fget+0x2a2/0x400 [ 59.447170] ? do_dup2+0x3f0/0x3f0 [ 59.450694] ? kernel_read+0x130/0x130 [ 59.454658] ? __f_unlock_pos+0xd/0x10 [ 59.458588] ? __fget_light+0x174/0x1e0 [ 59.462547] ? __fdget+0xe/0x10 [ 59.465813] ? __mutex_unlock_slowpath+0xe8/0x6a0 [ 59.470648] __sys_sendmsg+0xd9/0x180 [ 59.474437] ? __ia32_sys_shutdown+0x70/0x70 [ 59.478822] ? __sb_end_write+0xa4/0xd0 [ 59.482773] ? kasan_check_write+0x14/0x20 [ 59.486985] ? fput+0x18/0x120 [ 59.490168] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 59.495519] __x64_sys_sendmsg+0x73/0xb0 [ 59.499560] do_syscall_64+0xd0/0x4e0 [ 59.503355] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 59.508530] RIP: 0033:0x465889 [ 59.511711] 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 [ 59.530614] RSP: 002b:00007f017e6b0188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 59.538312] RAX: ffffffffffffffda RBX: 000000000055bf00 RCX: 0000000000465889 [ 59.545564] RDX: 0000000000000000 RSI: 00000000200006c0 RDI: 0000000000000003 [ 59.553032] RBP: 00007f017e6b01d0 R08: 0000000000000000 R09: 0000000000000000 [ 59.560640] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 59.567894] R13: 00007fffbfaba92f R14: 00007f017e6b0300 R15: 0000000000022000 [ 59.598507] FAULT_INJECTION: forcing a failure. [ 59.598507] name failslab, interval 1, probability 0, space 0, times 0 [ 59.638405] CPU: 0 PID: 10309 Comm: syz-executor.3 Not tainted 4.19.195-syzkaller #0 [ 59.646387] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 59.655822] Call Trace: [ 59.658414] dump_stack+0x17c/0x226 [ 59.662047] should_fail.cold.2+0x5/0xa [ 59.666133] ? setup_fault_attr+0x220/0x220 [ 59.670720] ? _raw_spin_unlock_irqrestore+0x82/0xd0 [ 59.675818] ? __debug_object_init+0x478/0xc00 [ 59.680493] ? lockdep_hardirqs_on+0x3bb/0x5b0 [ 59.685254] ? _raw_spin_unlock_irqrestore+0x82/0xd0 [ 59.690355] __should_failslab+0xba/0xf0 [ 59.694501] should_failslab+0x9/0x20 [ 59.698394] kmem_cache_alloc+0x47/0x390 [ 59.702470] __debug_object_init+0x77f/0xc00 [ 59.706881] ? debug_object_fixup+0x30/0x30 [ 59.712072] ? __lockdep_init_map+0x105/0x590 [ 59.716571] ? lockdep_init_map+0x9/0x10 [ 59.720625] debug_object_init+0x16/0x20 [ 59.724757] __init_work+0x1b/0x20 [ 59.728284] ieee80211_if_add+0x2f8/0x1600 [ 59.732536] ieee80211_add_iface+0x7a/0xf0 [ 59.736866] ? ieee80211_add_station+0x500/0x500 [ 59.741624] nl80211_new_interface+0x438/0x1380 [ 59.746283] ? nl80211_notify_iface+0x150/0x150 [ 59.750944] ? nl80211_pre_doit+0x240/0x510 [ 59.755247] genl_family_rcv_msg+0x599/0x1000 [ 59.759739] ? genl_rcv+0x40/0x40 [ 59.763176] ? netdev_pick_tx+0x2b0/0x2b0 [ 59.767317] genl_rcv_msg+0xa7/0x140 [ 59.771108] netlink_rcv_skb+0x13e/0x3d0 [ 59.775184] ? genl_family_rcv_msg+0x1000/0x1000 [ 59.779917] ? netlink_ack+0x990/0x990 [ 59.783898] genl_rcv+0x23/0x40 [ 59.787160] netlink_unicast+0x443/0x660 [ 59.791210] ? netlink_sendskb+0x40/0x40 [ 59.795268] ? _copy_from_iter_full+0x189/0x770 [ 59.799929] ? __check_object_size+0x1e0/0x300 [ 59.804511] netlink_sendmsg+0x667/0xc60 [ 59.808711] ? nlmsg_notify+0x140/0x140 [ 59.812669] ? apparmor_socket_sendmsg+0x1b/0x20 [ 59.817405] ? nlmsg_notify+0x140/0x140 [ 59.821374] sock_sendmsg+0xac/0xf0 [ 59.825071] ___sys_sendmsg+0x647/0x950 [ 59.829034] ? get_pid_task+0x80/0x110 [ 59.832912] ? lock_downgrade+0x860/0x860 [ 59.837041] ? copy_msghdr_from_user+0x430/0x430 [ 59.841894] ? __fget+0x285/0x400 [ 59.845348] ? kasan_check_read+0x11/0x20 [ 59.849481] ? __fget+0x2a2/0x400 [ 59.852938] ? do_dup2+0x3f0/0x3f0 [ 59.856569] ? kernel_read+0x130/0x130 [ 59.860448] ? __f_unlock_pos+0xd/0x10 [ 59.864328] ? __fget_light+0x174/0x1e0 [ 59.868501] ? __fdget+0xe/0x10 [ 59.871892] ? __mutex_unlock_slowpath+0xe8/0x6a0 [ 59.876720] __sys_sendmsg+0xd9/0x180 [ 59.880836] ? __ia32_sys_shutdown+0x70/0x70 [ 59.885306] ? __sb_end_write+0xa4/0xd0 [ 59.889428] ? kasan_check_write+0x14/0x20 [ 59.893779] ? fput+0x18/0x120 [ 59.896980] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 59.902524] __x64_sys_sendmsg+0x73/0xb0 [ 59.906575] do_syscall_64+0xd0/0x4e0 [ 59.910362] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 59.915618] RIP: 0033:0x465889 [ 59.918800] 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 [ 59.937864] RSP: 002b:00007fe912b3f188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 59.945796] RAX: ffffffffffffffda RBX: 000000000055bf00 RCX: 0000000000465889 [ 59.953325] RDX: 0000000000000000 RSI: 00000000200006c0 RDI: 0000000000000003 [ 59.960596] RBP: 00007fe912b3f1d0 R08: 0000000000000000 R09: 0000000000000000 [ 59.967871] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 59.975147] R13: 00007fff9f0aba8f R14: 00007fe912b3f300 R15: 0000000000022000 [ 59.998774] FAULT_INJECTION: forcing a failure. [ 59.998774] name failslab, interval 1, probability 0, space 0, times 0 [ 60.011016] CPU: 0 PID: 10300 Comm: syz-executor.2 Not tainted 4.19.195-syzkaller #0 [ 60.019122] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 60.028486] Call Trace: [ 60.031077] dump_stack+0x17c/0x226 [ 60.034709] should_fail.cold.2+0x5/0xa [ 60.038864] ? setup_fault_attr+0x220/0x220 [ 60.043275] __should_failslab+0xba/0xf0 [ 60.047417] should_failslab+0x9/0x20 [ 60.051221] kmem_cache_alloc_node_trace+0x256/0x3e0 [ 60.056329] __kmalloc_node+0x3c/0x70 [ 60.060143] kvmalloc_node+0x68/0x70 [ 60.063851] bucket_table_alloc+0x39/0x380 [ 60.068074] rhashtable_init+0x3df/0x7e0 [ 60.072258] ? lockdep_init_map+0x9/0x10 [ 60.076313] mesh_table_alloc+0x116/0x150 [ 60.080461] mesh_pathtbl_init+0x13/0xd0 [ 60.084532] ieee80211_mesh_init_sdata+0x183/0x3e0 [ 60.089447] ieee80211_setup_sdata+0xc52/0xf10 [ 60.094022] ieee80211_if_add+0x6e0/0x1600 [ 60.098259] ieee80211_add_iface+0x7a/0xf0 [ 60.102490] ? ieee80211_add_station+0x500/0x500 [ 60.107390] nl80211_new_interface+0x438/0x1380 [ 60.112064] ? nl80211_notify_iface+0x150/0x150 [ 60.116995] ? nl80211_pre_doit+0x240/0x510 [ 60.121321] genl_family_rcv_msg+0x599/0x1000 [ 60.125812] ? genl_rcv+0x40/0x40 [ 60.129247] ? netdev_pick_tx+0x2b0/0x2b0 [ 60.133405] genl_rcv_msg+0xa7/0x140 [ 60.137107] netlink_rcv_skb+0x13e/0x3d0 [ 60.142044] ? genl_family_rcv_msg+0x1000/0x1000 [ 60.146789] ? netlink_ack+0x990/0x990 [ 60.150666] genl_rcv+0x23/0x40 [ 60.153928] netlink_unicast+0x443/0x660 [ 60.158005] ? netlink_sendskb+0x40/0x40 [ 60.162066] ? _copy_from_iter_full+0x189/0x770 [ 60.166724] ? __check_object_size+0x1e0/0x300 [ 60.171295] netlink_sendmsg+0x667/0xc60 [ 60.175348] ? nlmsg_notify+0x140/0x140 [ 60.179303] ? apparmor_socket_sendmsg+0x1b/0x20 [ 60.184045] ? nlmsg_notify+0x140/0x140 [ 60.188102] sock_sendmsg+0xac/0xf0 [ 60.191706] ___sys_sendmsg+0x647/0x950 [ 60.195656] ? get_pid_task+0x80/0x110 [ 60.199526] ? lock_downgrade+0x860/0x860 [ 60.203683] ? copy_msghdr_from_user+0x430/0x430 [ 60.208601] ? __fget+0x285/0x400 [ 60.212432] ? kasan_check_read+0x11/0x20 [ 60.217099] ? __fget+0x2a2/0x400 [ 60.220539] ? do_dup2+0x3f0/0x3f0 [ 60.224149] ? kernel_read+0x130/0x130 [ 60.228128] ? __f_unlock_pos+0xd/0x10 [ 60.231993] ? __fget_light+0x174/0x1e0 [ 60.235944] ? __fdget+0xe/0x10 [ 60.239219] ? __mutex_unlock_slowpath+0xe8/0x6a0 [ 60.244140] __sys_sendmsg+0xd9/0x180 [ 60.247934] ? __ia32_sys_shutdown+0x70/0x70 [ 60.252513] ? __sb_end_write+0xa4/0xd0 [ 60.256564] ? kasan_check_write+0x14/0x20 [ 60.260783] ? fput+0x18/0x120 [ 60.263969] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 60.269336] __x64_sys_sendmsg+0x73/0xb0 [ 60.273554] do_syscall_64+0xd0/0x4e0 [ 60.277356] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 60.282541] RIP: 0033:0x465889 [ 60.285831] 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 [ 60.304893] RSP: 002b:00007f6ff5d46188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 60.312588] RAX: ffffffffffffffda RBX: 000000000055bf00 RCX: 0000000000465889 [ 60.320197] RDX: 0000000000000000 RSI: 00000000200006c0 RDI: 0000000000000003 [ 60.327536] RBP: 00007f6ff5d461d0 R08: 0000000000000000 R09: 0000000000000000 [ 60.335073] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 60.342443] R13: 00007ffd66a37b4f R14: 00007f6ff5d46300 R15: 0000000000022000 [ 60.412452] FAULT_INJECTION: forcing a failure. [ 60.412452] name failslab, interval 1, probability 0, space 0, times 0 [ 60.427316] CPU: 0 PID: 10377 Comm: syz-executor.4 Not tainted 4.19.195-syzkaller #0 [ 60.435212] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 60.444591] Call Trace: [ 60.447177] dump_stack+0x17c/0x226 [ 60.450812] should_fail.cold.2+0x5/0xa [ 60.454802] ? setup_fault_attr+0x220/0x220 [ 60.459126] __should_failslab+0xba/0xf0 [ 60.463187] should_failslab+0x9/0x20 [ 60.467080] kmem_cache_alloc_node_trace+0x256/0x3e0 [ 60.472190] __kmalloc_node+0x3c/0x70 [ 60.476165] kvmalloc_node+0x68/0x70 [ 60.479880] bucket_table_alloc+0x39/0x380 [ 60.484114] rhashtable_init+0x3df/0x7e0 [ 60.488194] ? lockdep_init_map+0x9/0x10 [ 60.492599] mesh_table_alloc+0x116/0x150 [ 60.496750] mesh_pathtbl_init+0x13/0xd0 [ 60.501034] ieee80211_mesh_init_sdata+0x183/0x3e0 [ 60.505974] ieee80211_setup_sdata+0xc52/0xf10 [ 60.510556] ieee80211_if_add+0x6e0/0x1600 [ 60.514882] ieee80211_add_iface+0x7a/0xf0 [ 60.519116] ? ieee80211_add_station+0x500/0x500 [ 60.524149] nl80211_new_interface+0x438/0x1380 [ 60.528826] ? nl80211_notify_iface+0x150/0x150 [ 60.533586] ? nl80211_pre_doit+0x240/0x510 [ 60.537911] genl_family_rcv_msg+0x599/0x1000 [ 60.542421] ? genl_rcv+0x40/0x40 [ 60.545875] ? netdev_pick_tx+0x2b0/0x2b0 [ 60.550038] genl_rcv_msg+0xa7/0x140 [ 60.553751] netlink_rcv_skb+0x13e/0x3d0 [ 60.557816] ? genl_family_rcv_msg+0x1000/0x1000 [ 60.562583] ? netlink_ack+0x990/0x990 [ 60.566485] genl_rcv+0x23/0x40 [ 60.569852] netlink_unicast+0x443/0x660 [ 60.573927] ? netlink_sendskb+0x40/0x40 [ 60.577987] ? _copy_from_iter_full+0x189/0x770 [ 60.582875] ? __check_object_size+0x1e0/0x300 [ 60.587442] netlink_sendmsg+0x667/0xc60 [ 60.591490] ? nlmsg_notify+0x140/0x140 [ 60.595629] ? apparmor_socket_sendmsg+0x1b/0x20 [ 60.600545] ? nlmsg_notify+0x140/0x140 [ 60.604510] sock_sendmsg+0xac/0xf0 [ 60.608173] ___sys_sendmsg+0x647/0x950 [ 60.612129] ? get_pid_task+0x80/0x110 [ 60.616013] ? lock_downgrade+0x860/0x860 [ 60.620147] ? copy_msghdr_from_user+0x430/0x430 [ 60.624951] ? __fget+0x285/0x400 [ 60.628382] ? kasan_check_read+0x11/0x20 [ 60.632514] ? __fget+0x2a2/0x400 [ 60.636086] ? do_dup2+0x3f0/0x3f0 [ 60.639604] ? kernel_read+0x130/0x130 [ 60.643472] ? __f_unlock_pos+0xd/0x10 [ 60.647442] ? __fget_light+0x174/0x1e0 [ 60.651486] ? __fdget+0xe/0x10 [ 60.654750] ? __mutex_unlock_slowpath+0xe8/0x6a0 [ 60.659574] __sys_sendmsg+0xd9/0x180 [ 60.663365] ? __ia32_sys_shutdown+0x70/0x70 [ 60.667826] ? __sb_end_write+0xa4/0xd0 [ 60.671793] ? kasan_check_write+0x14/0x20 [ 60.676012] ? fput+0x18/0x120 [ 60.679229] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 60.684627] __x64_sys_sendmsg+0x73/0xb0 [ 60.688668] do_syscall_64+0xd0/0x4e0 [ 60.692586] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 60.697853] RIP: 0033:0x465889 [ 60.701030] 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 [ 60.720100] RSP: 002b:00007f8b54ab1188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 60.727812] RAX: ffffffffffffffda RBX: 000000000055bf00 RCX: 0000000000465889 [ 60.735151] RDX: 0000000000000000 RSI: 00000000200006c0 RDI: 0000000000000003 [ 60.742491] RBP: 00007f8b54ab11d0 R08: 0000000000000000 R09: 0000000000000000 [ 60.749826] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 60.757094] R13: 00007ffc166a01df R14: 00007f8b54ab1300 R15: 0000000000022000 [ 60.820836] FAULT_INJECTION: forcing a failure. [ 60.820836] name failslab, interval 1, probability 0, space 0, times 0 [ 60.836743] CPU: 0 PID: 10417 Comm: syz-executor.0 Not tainted 4.19.195-syzkaller #0 [ 60.845857] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 60.855561] Call Trace: [ 60.858325] dump_stack+0x17c/0x226 [ 60.862043] should_fail.cold.2+0x5/0xa [ 60.866023] ? setup_fault_attr+0x220/0x220 [ 60.870463] __should_failslab+0xba/0xf0 [ 60.874526] should_failslab+0x9/0x20 [ 60.878413] kmem_cache_alloc_node_trace+0x256/0x3e0 [ 60.883616] __kmalloc_node+0x3c/0x70 [ 60.887452] kvmalloc_node+0x68/0x70 [ 60.891166] bucket_table_alloc+0x39/0x380 [ 60.895599] rhashtable_init+0x3df/0x7e0 [ 60.899666] ? lockdep_init_map+0x9/0x10 [ 60.903767] mesh_table_alloc+0x116/0x150 [ 60.907914] mesh_pathtbl_init+0x13/0xd0 [ 60.911977] ieee80211_mesh_init_sdata+0x183/0x3e0 [ 60.917271] ieee80211_setup_sdata+0xc52/0xf10 [ 60.921856] ieee80211_if_add+0x6e0/0x1600 [ 60.926186] ieee80211_add_iface+0x7a/0xf0 [ 60.930682] ? ieee80211_add_station+0x500/0x500 [ 60.935441] nl80211_new_interface+0x438/0x1380 [ 60.940142] ? nl80211_notify_iface+0x150/0x150 [ 60.945261] ? nl80211_pre_doit+0x240/0x510 [ 60.950546] genl_family_rcv_msg+0x599/0x1000 [ 60.955366] ? genl_rcv+0x40/0x40 [ 60.958907] ? netdev_pick_tx+0x2b0/0x2b0 [ 60.963079] genl_rcv_msg+0xa7/0x140 [ 60.967324] netlink_rcv_skb+0x13e/0x3d0 [ 60.971394] ? genl_family_rcv_msg+0x1000/0x1000 [ 60.976282] ? netlink_ack+0x990/0x990 [ 60.980179] genl_rcv+0x23/0x40 [ 60.983454] netlink_unicast+0x443/0x660 [ 60.988622] ? netlink_sendskb+0x40/0x40 [ 60.992691] ? _copy_from_iter_full+0x189/0x770 [ 60.997578] ? __check_object_size+0x1e0/0x300 [ 61.002301] netlink_sendmsg+0x667/0xc60 [ 61.006371] ? nlmsg_notify+0x140/0x140 [ 61.010455] ? apparmor_socket_sendmsg+0x1b/0x20 [ 61.015199] ? nlmsg_notify+0x140/0x140 [ 61.019261] sock_sendmsg+0xac/0xf0 [ 61.022868] ___sys_sendmsg+0x647/0x950 [ 61.026936] ? get_pid_task+0x80/0x110 [ 61.030810] ? lock_downgrade+0x860/0x860 [ 61.034944] ? copy_msghdr_from_user+0x430/0x430 [ 61.041085] ? __fget+0x285/0x400 [ 61.044524] ? kasan_check_read+0x11/0x20 [ 61.048742] ? __fget+0x2a2/0x400 [ 61.052180] ? do_dup2+0x3f0/0x3f0 [ 61.055700] ? kernel_read+0x130/0x130 [ 61.059563] ? __f_unlock_pos+0xd/0x10 [ 61.063443] ? __fget_light+0x174/0x1e0 [ 61.067402] ? __fdget+0xe/0x10 [ 61.070674] ? __mutex_unlock_slowpath+0xe8/0x6a0 [ 61.075527] __sys_sendmsg+0xd9/0x180 [ 61.079327] ? __ia32_sys_shutdown+0x70/0x70 [ 61.083733] ? __sb_end_write+0xa4/0xd0 [ 61.087697] ? kasan_check_write+0x14/0x20 [ 61.091923] ? fput+0x18/0x120 [ 61.095150] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 61.100506] __x64_sys_sendmsg+0x73/0xb0 [ 61.104654] do_syscall_64+0xd0/0x4e0 [ 61.108465] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 61.113726] RIP: 0033:0x465889 [ 61.117781] 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 [ 61.136779] RSP: 002b:00007f017e6b0188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 61.144733] RAX: ffffffffffffffda RBX: 000000000055bf00 RCX: 0000000000465889 [ 61.152006] RDX: 0000000000000000 RSI: 00000000200006c0 RDI: 0000000000000003 [ 61.159264] RBP: 00007f017e6b01d0 R08: 0000000000000000 R09: 0000000000000000 [ 61.166523] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 61.173789] R13: 00007fffbfaba92f R14: 00007f017e6b0300 R15: 0000000000022000 [ 61.197220] FAULT_INJECTION: forcing a failure. [ 61.197220] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 61.209034] CPU: 0 PID: 10419 Comm: syz-executor.4 Not tainted 4.19.195-syzkaller #0 [ 61.216998] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 61.226346] Call Trace: [ 61.228947] dump_stack+0x17c/0x226 [ 61.232582] should_fail.cold.2+0x5/0xa [ 61.236559] ? setup_fault_attr+0x220/0x220 [ 61.240880] ? mark_held_locks+0x130/0x130 [ 61.245123] __alloc_pages_nodemask+0x23c/0x25a0 [ 61.249883] ? __lock_acquire+0x764/0x47c0 [ 61.254122] ? __lock_acquire+0x764/0x47c0 [ 61.258367] ? gfp_pfmemalloc_allowed+0x150/0x150 [ 61.263241] ? mark_held_locks+0x130/0x130 [ 61.267483] ? mark_held_locks+0x130/0x130 [ 61.271779] ? mark_held_locks+0xc7/0x130 [ 61.275940] ? _raw_spin_unlock_irqrestore+0x82/0xd0 [ 61.281145] ? __debug_object_init+0x478/0xc00 [ 61.285727] ? lockdep_hardirqs_on+0x3bb/0x5b0 [ 61.290307] ? _raw_spin_unlock_irqrestore+0x82/0xd0 [ 61.295416] ? trace_hardirqs_on+0x28/0x190 [ 61.299850] cache_grow_begin+0xa5/0x8b0 [ 61.303932] cache_alloc_refill+0x2ac/0x380 [ 61.308352] ? kmem_cache_alloc_trace+0xa0/0x3a0 [ 61.313091] kmem_cache_alloc_trace+0x371/0x3a0 [ 61.317768] mesh_rmc_init+0x46/0x120 [ 61.321554] ieee80211_mesh_init_sdata+0xb2/0x3e0 [ 61.326391] ieee80211_setup_sdata+0xc52/0xf10 [ 61.330960] ieee80211_if_add+0x6e0/0x1600 [ 61.335179] ieee80211_add_iface+0x7a/0xf0 [ 61.339413] ? ieee80211_add_station+0x500/0x500 [ 61.344158] nl80211_new_interface+0x438/0x1380 [ 61.348812] ? nl80211_notify_iface+0x150/0x150 [ 61.353467] ? nl80211_pre_doit+0x240/0x510 [ 61.357894] genl_family_rcv_msg+0x599/0x1000 [ 61.362392] ? genl_rcv+0x40/0x40 [ 61.366004] ? netdev_pick_tx+0x2b0/0x2b0 [ 61.370157] genl_rcv_msg+0xa7/0x140 [ 61.373855] netlink_rcv_skb+0x13e/0x3d0 [ 61.377914] ? genl_family_rcv_msg+0x1000/0x1000 [ 61.382652] ? netlink_ack+0x990/0x990 [ 61.386537] genl_rcv+0x23/0x40 [ 61.389820] netlink_unicast+0x443/0x660 [ 61.393868] ? netlink_sendskb+0x40/0x40 [ 61.397913] ? _copy_from_iter_full+0x189/0x770 [ 61.402576] ? __check_object_size+0x1e0/0x300 [ 61.407232] netlink_sendmsg+0x667/0xc60 [ 61.411296] ? nlmsg_notify+0x140/0x140 [ 61.415272] ? apparmor_socket_sendmsg+0x1b/0x20 [ 61.420142] ? nlmsg_notify+0x140/0x140 [ 61.424106] sock_sendmsg+0xac/0xf0 [ 61.427818] ___sys_sendmsg+0x647/0x950 [ 61.431779] ? get_pid_task+0x80/0x110 [ 61.435654] ? lock_downgrade+0x860/0x860 [ 61.439795] ? copy_msghdr_from_user+0x430/0x430 [ 61.444553] ? __fget+0x285/0x400 [ 61.447994] ? kasan_check_read+0x11/0x20 [ 61.452126] ? __fget+0x2a2/0x400 [ 61.455564] ? do_dup2+0x3f0/0x3f0 [ 61.459872] ? kernel_read+0x130/0x130 [ 61.463747] ? __f_unlock_pos+0xd/0x10 [ 61.467617] ? __fget_light+0x174/0x1e0 [ 61.471578] ? __fdget+0xe/0x10 [ 61.474833] ? __mutex_unlock_slowpath+0xe8/0x6a0 [ 61.479878] __sys_sendmsg+0xd9/0x180 [ 61.483764] ? __ia32_sys_shutdown+0x70/0x70 [ 61.488778] ? __sb_end_write+0xa4/0xd0 [ 61.492770] ? kasan_check_write+0x14/0x20 [ 61.499773] ? fput+0x18/0x120 [ 61.503044] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 61.508481] __x64_sys_sendmsg+0x73/0xb0 [ 61.512537] do_syscall_64+0xd0/0x4e0 [ 61.516327] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 61.521509] RIP: 0033:0x465889 [ 61.524695] 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 [ 61.544110] RSP: 002b:00007f8b54ab1188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 61.552381] RAX: ffffffffffffffda RBX: 000000000055bf00 RCX: 0000000000465889 [ 61.559633] RDX: 0000000000000000 RSI: 00000000200006c0 RDI: 0000000000000003 [ 61.567229] RBP: 00007f8b54ab11d0 R08: 0000000000000000 R09: 0000000000000000 [ 61.574680] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 61.581961] R13: 00007ffc166a01df R14: 00007f8b54ab1300 R15: 0000000000022000 [ 61.648335] FAULT_INJECTION: forcing a failure. [ 61.648335] name failslab, interval 1, probability 0, space 0, times 0 [ 61.661931] CPU: 0 PID: 10474 Comm: syz-executor.1 Not tainted 4.19.195-syzkaller #0 [ 61.669818] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 61.679340] Call Trace: [ 61.682021] dump_stack+0x17c/0x226 [ 61.685911] should_fail.cold.2+0x5/0xa [ 61.690067] ? setup_fault_attr+0x220/0x220 [ 61.694512] __should_failslab+0xba/0xf0 [ 61.699039] should_failslab+0x9/0x20 [ 61.702946] kmem_cache_alloc_node_trace+0x256/0x3e0 [ 61.708055] __kmalloc_node+0x3c/0x70 [ 61.711945] kvmalloc_node+0x68/0x70 [ 61.715783] bucket_table_alloc+0x39/0x380 [ 61.720121] rhashtable_init+0x3df/0x7e0 [ 61.724182] ? lockdep_init_map+0x9/0x10 [ 61.728440] mesh_table_alloc+0x116/0x150 [ 61.732600] mesh_pathtbl_init+0x13/0xd0 [ 61.736719] ieee80211_mesh_init_sdata+0x183/0x3e0 [ 61.742083] ieee80211_setup_sdata+0xc52/0xf10 [ 61.746671] ieee80211_if_add+0x6e0/0x1600 [ 61.751013] ieee80211_add_iface+0x7a/0xf0 [ 61.755331] ? ieee80211_add_station+0x500/0x500 [ 61.760092] nl80211_new_interface+0x438/0x1380 [ 61.764766] ? nl80211_notify_iface+0x150/0x150 [ 61.769435] ? nl80211_pre_doit+0x240/0x510 [ 61.773762] genl_family_rcv_msg+0x599/0x1000 [ 61.778260] ? genl_rcv+0x40/0x40 [ 61.781719] ? netdev_pick_tx+0x2b0/0x2b0 [ 61.786322] genl_rcv_msg+0xa7/0x140 [ 61.790047] netlink_rcv_skb+0x13e/0x3d0 [ 61.794535] ? genl_family_rcv_msg+0x1000/0x1000 [ 61.799280] ? netlink_ack+0x990/0x990 [ 61.803247] genl_rcv+0x23/0x40 [ 61.806507] netlink_unicast+0x443/0x660 [ 61.810558] ? netlink_sendskb+0x40/0x40 [ 61.814895] ? _copy_from_iter_full+0x189/0x770 [ 61.819631] ? __check_object_size+0x1e0/0x300 [ 61.824461] netlink_sendmsg+0x667/0xc60 [ 61.828588] ? nlmsg_notify+0x140/0x140 [ 61.832548] ? apparmor_socket_sendmsg+0x1b/0x20 [ 61.837289] ? nlmsg_notify+0x140/0x140 [ 61.841246] sock_sendmsg+0xac/0xf0 [ 61.844857] ___sys_sendmsg+0x647/0x950 [ 61.848825] ? get_pid_task+0x80/0x110 [ 61.852782] ? lock_downgrade+0x860/0x860 [ 61.856920] ? copy_msghdr_from_user+0x430/0x430 [ 61.861666] ? __fget+0x285/0x400 [ 61.865114] ? kasan_check_read+0x11/0x20 [ 61.869240] ? __fget+0x2a2/0x400 [ 61.872755] ? do_dup2+0x3f0/0x3f0 [ 61.876748] ? kernel_read+0x130/0x130 [ 61.880680] ? __f_unlock_pos+0xd/0x10 [ 61.884659] ? __fget_light+0x174/0x1e0 [ 61.888810] ? __fdget+0xe/0x10 [ 61.892166] ? __mutex_unlock_slowpath+0xe8/0x6a0 [ 61.897012] __sys_sendmsg+0xd9/0x180 [ 61.900808] ? __ia32_sys_shutdown+0x70/0x70 [ 61.905205] ? __sb_end_write+0xa4/0xd0 [ 61.909162] ? kasan_check_write+0x14/0x20 [ 61.913559] ? fput+0x18/0x120 [ 61.916757] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 61.922296] __x64_sys_sendmsg+0x73/0xb0 [ 61.926400] do_syscall_64+0xd0/0x4e0 [ 61.930208] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 61.935388] RIP: 0033:0x465889 [ 61.938564] 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 [ 61.958270] RSP: 002b:00007ff94ee7b188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 61.966306] RAX: ffffffffffffffda RBX: 000000000055bf00 RCX: 0000000000465889 [ 61.973556] RDX: 0000000000000000 RSI: 00000000200006c0 RDI: 0000000000000003 [ 61.981002] RBP: 00007ff94ee7b1d0 R08: 0000000000000000 R09: 0000000000000000 [ 61.988259] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 2021/06/28 02:15:13 executed programs: 78 [ 61.995690] R13: 00007fff3cc5750f R14: 00007ff94ee7b300 R15: 0000000000022000 [ 62.067263] FAULT_INJECTION: forcing a failure. [ 62.067263] name failslab, interval 1, probability 0, space 0, times 0 [ 62.083553] CPU: 0 PID: 10523 Comm: syz-executor.4 Not tainted 4.19.195-syzkaller #0 [ 62.091461] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 62.101002] Call Trace: [ 62.103620] dump_stack+0x17c/0x226 [ 62.107336] should_fail.cold.2+0x5/0xa [ 62.111483] ? setup_fault_attr+0x220/0x220 [ 62.115993] __should_failslab+0xba/0xf0 [ 62.120247] should_failslab+0x9/0x20 [ 62.124310] kmem_cache_alloc_node_trace+0x256/0x3e0 [ 62.129652] __kmalloc_node+0x3c/0x70 [ 62.133491] kvmalloc_node+0x68/0x70 [ 62.137292] bucket_table_alloc+0x39/0x380 [ 62.141529] rhashtable_init+0x3df/0x7e0 [ 62.145600] ? lockdep_init_map+0x9/0x10 [ 62.149759] mesh_table_alloc+0x116/0x150 [ 62.153915] mesh_pathtbl_init+0x13/0xd0 [ 62.158062] ieee80211_mesh_init_sdata+0x183/0x3e0 [ 62.162996] ieee80211_setup_sdata+0xc52/0xf10 [ 62.167686] ieee80211_if_add+0x6e0/0x1600 [ 62.172875] ieee80211_add_iface+0x7a/0xf0 [ 62.177115] ? ieee80211_add_station+0x500/0x500 [ 62.181876] nl80211_new_interface+0x438/0x1380 [ 62.186734] ? nl80211_notify_iface+0x150/0x150 [ 62.191449] ? nl80211_pre_doit+0x240/0x510 [ 62.195764] genl_family_rcv_msg+0x599/0x1000 [ 62.200547] ? genl_rcv+0x40/0x40 [ 62.204088] ? netdev_pick_tx+0x2b0/0x2b0 [ 62.208288] genl_rcv_msg+0xa7/0x140 [ 62.211996] netlink_rcv_skb+0x13e/0x3d0 [ 62.216071] ? genl_family_rcv_msg+0x1000/0x1000 [ 62.220821] ? netlink_ack+0x990/0x990 [ 62.224852] genl_rcv+0x23/0x40 [ 62.228166] netlink_unicast+0x443/0x660 [ 62.232323] ? netlink_sendskb+0x40/0x40 [ 62.236401] ? _copy_from_iter_full+0x189/0x770 [ 62.241059] ? __check_object_size+0x1e0/0x300 [ 62.245765] netlink_sendmsg+0x667/0xc60 [ 62.249832] ? nlmsg_notify+0x140/0x140 [ 62.253810] ? apparmor_socket_sendmsg+0x1b/0x20 [ 62.258749] ? nlmsg_notify+0x140/0x140 [ 62.262723] sock_sendmsg+0xac/0xf0 [ 62.266424] ___sys_sendmsg+0x647/0x950 [ 62.270383] ? get_pid_task+0x80/0x110 [ 62.274275] ? lock_downgrade+0x860/0x860 [ 62.278402] ? copy_msghdr_from_user+0x430/0x430 [ 62.283157] ? __fget+0x285/0x400 [ 62.286806] ? kasan_check_read+0x11/0x20 [ 62.290946] ? __fget+0x2a2/0x400 [ 62.294481] ? do_dup2+0x3f0/0x3f0 [ 62.298018] ? kernel_read+0x130/0x130 [ 62.301923] ? __f_unlock_pos+0xd/0x10 [ 62.305799] ? __fget_light+0x174/0x1e0 [ 62.309776] ? __fdget+0xe/0x10 [ 62.313046] ? __mutex_unlock_slowpath+0xe8/0x6a0 [ 62.317904] __sys_sendmsg+0xd9/0x180 [ 62.321691] ? __ia32_sys_shutdown+0x70/0x70 [ 62.326094] ? __sb_end_write+0xa4/0xd0 [ 62.330064] ? kasan_check_write+0x14/0x20 [ 62.334302] ? fput+0x18/0x120 [ 62.337483] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 62.342841] __x64_sys_sendmsg+0x73/0xb0 [ 62.346889] do_syscall_64+0xd0/0x4e0 [ 62.350690] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 62.355952] RIP: 0033:0x465889 [ 62.359136] 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 [ 62.378022] RSP: 002b:00007f8b54ab1188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 62.385973] RAX: ffffffffffffffda RBX: 000000000055bf00 RCX: 0000000000465889 [ 62.393322] RDX: 0000000000000000 RSI: 00000000200006c0 RDI: 0000000000000003 [ 62.401657] RBP: 00007f8b54ab11d0 R08: 0000000000000000 R09: 0000000000000000 [ 62.409025] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 62.416291] R13: 00007ffc166a01df R14: 00007f8b54ab1300 R15: 0000000000022000 [ 62.469522] FAULT_INJECTION: forcing a failure. [ 62.469522] name failslab, interval 1, probability 0, space 0, times 0 [ 62.486811] CPU: 0 PID: 10524 Comm: syz-executor.3 Not tainted 4.19.195-syzkaller #0 [ 62.494717] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 62.504244] Call Trace: [ 62.506840] dump_stack+0x17c/0x226 [ 62.510469] should_fail.cold.2+0x5/0xa [ 62.514448] ? setup_fault_attr+0x220/0x220 [ 62.518776] ? _raw_spin_unlock_irqrestore+0x82/0xd0 [ 62.523883] ? __debug_object_init+0x478/0xc00 [ 62.528563] ? lockdep_hardirqs_on+0x3bb/0x5b0 [ 62.533166] ? _raw_spin_unlock_irqrestore+0x82/0xd0 [ 62.538301] __should_failslab+0xba/0xf0 [ 62.542373] should_failslab+0x9/0x20 [ 62.546175] kmem_cache_alloc+0x47/0x390 [ 62.550261] __debug_object_init+0x77f/0xc00 [ 62.554691] ? debug_object_fixup+0x30/0x30 [ 62.559020] ? __lockdep_init_map+0x105/0x590 [ 62.563529] ? lockdep_init_map+0x9/0x10 [ 62.567604] debug_object_init+0x16/0x20 [ 62.571667] __init_work+0x1b/0x20 [ 62.575210] ieee80211_if_add+0x2f8/0x1600 [ 62.579890] ieee80211_add_iface+0x7a/0xf0 [ 62.584127] ? ieee80211_add_station+0x500/0x500 [ 62.588888] nl80211_new_interface+0x438/0x1380 [ 62.593554] ? nl80211_notify_iface+0x150/0x150 [ 62.598214] ? nl80211_pre_doit+0x240/0x510 [ 62.602674] genl_family_rcv_msg+0x599/0x1000 [ 62.607180] ? genl_rcv+0x40/0x40 [ 62.610801] ? netdev_pick_tx+0x2b0/0x2b0 [ 62.615009] genl_rcv_msg+0xa7/0x140 [ 62.618873] netlink_rcv_skb+0x13e/0x3d0 [ 62.623056] ? genl_family_rcv_msg+0x1000/0x1000 [ 62.628022] ? netlink_ack+0x990/0x990 [ 62.631908] genl_rcv+0x23/0x40 [ 62.635179] netlink_unicast+0x443/0x660 [ 62.639276] ? netlink_sendskb+0x40/0x40 [ 62.643334] ? _copy_from_iter_full+0x189/0x770 [ 62.648003] ? __check_object_size+0x1e0/0x300 [ 62.652577] netlink_sendmsg+0x667/0xc60 [ 62.656712] ? nlmsg_notify+0x140/0x140 [ 62.660678] ? apparmor_socket_sendmsg+0x1b/0x20 [ 62.665424] ? nlmsg_notify+0x140/0x140 [ 62.669395] sock_sendmsg+0xac/0xf0 [ 62.673015] ___sys_sendmsg+0x647/0x950 [ 62.676968] ? get_pid_task+0x80/0x110 [ 62.680839] ? lock_downgrade+0x860/0x860 [ 62.684972] ? copy_msghdr_from_user+0x430/0x430 [ 62.689708] ? __fget+0x285/0x400 [ 62.693161] ? kasan_check_read+0x11/0x20 [ 62.697318] ? __fget+0x2a2/0x400 [ 62.700762] ? do_dup2+0x3f0/0x3f0 [ 62.704377] ? kernel_read+0x130/0x130 [ 62.708252] ? __f_unlock_pos+0xd/0x10 [ 62.712126] ? __fget_light+0x174/0x1e0 [ 62.716093] ? __fdget+0xe/0x10 [ 62.719357] ? __mutex_unlock_slowpath+0xe8/0x6a0 [ 62.724193] __sys_sendmsg+0xd9/0x180 [ 62.727978] ? __ia32_sys_shutdown+0x70/0x70 [ 62.732379] ? __sb_end_write+0xa4/0xd0 [ 62.736333] ? kasan_check_write+0x14/0x20 [ 62.740550] ? fput+0x18/0x120 [ 62.743741] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 62.749196] __x64_sys_sendmsg+0x73/0xb0 [ 62.753251] do_syscall_64+0xd0/0x4e0 [ 62.757138] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 62.762467] RIP: 0033:0x465889 [ 62.765645] 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 [ 62.785726] RSP: 002b:00007fe912b3f188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 62.793510] RAX: ffffffffffffffda RBX: 000000000055bf00 RCX: 0000000000465889 [ 62.801200] RDX: 0000000000000000 RSI: 00000000200006c0 RDI: 0000000000000003 [ 62.808475] RBP: 00007fe912b3f1d0 R08: 0000000000000000 R09: 0000000000000000 [ 62.815946] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 62.823497] R13: 00007fff9f0aba8f R14: 00007fe912b3f300 R15: 0000000000022000 [ 62.884191] FAULT_INJECTION: forcing a failure. [ 62.884191] name failslab, interval 1, probability 0, space 0, times 0 [ 62.898047] CPU: 0 PID: 10587 Comm: syz-executor.0 Not tainted 4.19.195-syzkaller #0 [ 62.906338] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 62.915776] Call Trace: [ 62.918365] dump_stack+0x17c/0x226 [ 62.921992] should_fail.cold.2+0x5/0xa [ 62.925968] ? setup_fault_attr+0x220/0x220 [ 62.930295] __should_failslab+0xba/0xf0 [ 62.934366] should_failslab+0x9/0x20 [ 62.938346] kmem_cache_alloc_node_trace+0x256/0x3e0 [ 62.943458] __kmalloc_node+0x3c/0x70 [ 62.947267] kvmalloc_node+0x68/0x70 [ 62.950989] bucket_table_alloc+0x39/0x380 [ 62.955269] rhashtable_init+0x3df/0x7e0 [ 62.959423] ? lockdep_init_map+0x9/0x10 [ 62.963485] mesh_table_alloc+0x116/0x150 [ 62.967688] mesh_pathtbl_init+0x13/0xd0 [ 62.971756] ieee80211_mesh_init_sdata+0x183/0x3e0 [ 62.976688] ieee80211_setup_sdata+0xc52/0xf10 [ 62.981274] ieee80211_if_add+0x6e0/0x1600 [ 62.985517] ieee80211_add_iface+0x7a/0xf0 [ 62.989755] ? ieee80211_add_station+0x500/0x500 [ 62.994522] nl80211_new_interface+0x438/0x1380 [ 62.999550] ? nl80211_notify_iface+0x150/0x150 [ 63.004226] ? nl80211_pre_doit+0x240/0x510 [ 63.008562] genl_family_rcv_msg+0x599/0x1000 [ 63.013061] ? genl_rcv+0x40/0x40 [ 63.016519] ? netdev_pick_tx+0x2b0/0x2b0 [ 63.020700] genl_rcv_msg+0xa7/0x140 [ 63.024514] netlink_rcv_skb+0x13e/0x3d0 [ 63.028663] ? genl_family_rcv_msg+0x1000/0x1000 [ 63.033432] ? netlink_ack+0x990/0x990 [ 63.037330] genl_rcv+0x23/0x40 [ 63.040618] netlink_unicast+0x443/0x660 [ 63.044708] ? netlink_sendskb+0x40/0x40 [ 63.048762] ? _copy_from_iter_full+0x189/0x770 [ 63.053419] ? __check_object_size+0x1e0/0x300 [ 63.058039] netlink_sendmsg+0x667/0xc60 [ 63.062190] ? nlmsg_notify+0x140/0x140 [ 63.066151] ? apparmor_socket_sendmsg+0x1b/0x20 [ 63.070990] ? nlmsg_notify+0x140/0x140 [ 63.075044] sock_sendmsg+0xac/0xf0 [ 63.078667] ___sys_sendmsg+0x647/0x950 [ 63.082633] ? get_pid_task+0x80/0x110 [ 63.086508] ? lock_downgrade+0x860/0x860 [ 63.090746] ? copy_msghdr_from_user+0x430/0x430 [ 63.095484] ? __fget+0x285/0x400 [ 63.098923] ? kasan_check_read+0x11/0x20 [ 63.103165] ? __fget+0x2a2/0x400 [ 63.106726] ? do_dup2+0x3f0/0x3f0 [ 63.110255] ? kernel_read+0x130/0x130 [ 63.114300] ? __f_unlock_pos+0xd/0x10 [ 63.118167] ? __fget_light+0x174/0x1e0 [ 63.122124] ? __fdget+0xe/0x10 [ 63.125412] ? __mutex_unlock_slowpath+0xe8/0x6a0 [ 63.130338] __sys_sendmsg+0xd9/0x180 [ 63.134114] ? __ia32_sys_shutdown+0x70/0x70 [ 63.138502] ? __sb_end_write+0xa4/0xd0 [ 63.142464] ? kasan_check_write+0x14/0x20 [ 63.146682] ? fput+0x18/0x120 [ 63.149870] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 63.155253] __x64_sys_sendmsg+0x73/0xb0 [ 63.159389] do_syscall_64+0xd0/0x4e0 [ 63.163183] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 63.168445] RIP: 0033:0x465889 [ 63.171618] 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 [ 63.190518] RSP: 002b:00007f017e6b0188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 63.198292] RAX: ffffffffffffffda RBX: 000000000055bf00 RCX: 0000000000465889 [ 63.205568] RDX: 0000000000000000 RSI: 00000000200006c0 RDI: 0000000000000003 [ 63.213000] RBP: 00007f017e6b01d0 R08: 0000000000000000 R09: 0000000000000000 [ 63.220342] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 63.227908] R13: 00007fffbfaba92f R14: 00007f017e6b0300 R15: 0000000000022000 [ 63.255834] FAULT_INJECTION: forcing a failure. [ 63.255834] name failslab, interval 1, probability 0, space 0, times 0 [ 63.267674] CPU: 0 PID: 10588 Comm: syz-executor.4 Not tainted 4.19.195-syzkaller #0 [ 63.275569] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 63.285230] Call Trace: [ 63.287815] dump_stack+0x17c/0x226 [ 63.291433] should_fail.cold.2+0x5/0xa [ 63.295411] ? setup_fault_attr+0x220/0x220 [ 63.299732] __should_failslab+0xba/0xf0 [ 63.303790] should_failslab+0x9/0x20 [ 63.307602] kmem_cache_alloc_node_trace+0x256/0x3e0 [ 63.312704] ? cache_alloc_refill+0x200/0x380 [ 63.317205] __kmalloc_node+0x3c/0x70 [ 63.321789] kvmalloc_node+0x68/0x70 [ 63.325503] bucket_table_alloc+0x39/0x380 [ 63.329740] rhashtable_init+0x3df/0x7e0 [ 63.333799] ? lockdep_init_map+0x9/0x10 [ 63.337864] mesh_table_alloc+0x116/0x150 [ 63.342000] mesh_pathtbl_init+0x13/0xd0 [ 63.346052] ieee80211_mesh_init_sdata+0x183/0x3e0 [ 63.351154] ieee80211_setup_sdata+0xc52/0xf10 [ 63.355724] ieee80211_if_add+0x6e0/0x1600 [ 63.359954] ieee80211_add_iface+0x7a/0xf0 [ 63.364193] ? ieee80211_add_station+0x500/0x500 [ 63.368958] nl80211_new_interface+0x438/0x1380 [ 63.373625] ? nl80211_notify_iface+0x150/0x150 [ 63.378287] ? nl80211_pre_doit+0x240/0x510 [ 63.382602] genl_family_rcv_msg+0x599/0x1000 [ 63.387201] ? genl_rcv+0x40/0x40 [ 63.390658] ? netdev_pick_tx+0x2b0/0x2b0 [ 63.394806] genl_rcv_msg+0xa7/0x140 [ 63.398505] netlink_rcv_skb+0x13e/0x3d0 [ 63.402570] ? genl_family_rcv_msg+0x1000/0x1000 [ 63.407323] ? netlink_ack+0x990/0x990 [ 63.411219] genl_rcv+0x23/0x40 [ 63.414503] netlink_unicast+0x443/0x660 [ 63.418559] ? netlink_sendskb+0x40/0x40 [ 63.422605] ? _copy_from_iter_full+0x189/0x770 [ 63.427370] ? __check_object_size+0x1e0/0x300 [ 63.431945] netlink_sendmsg+0x667/0xc60 [ 63.436011] ? nlmsg_notify+0x140/0x140 [ 63.440132] ? apparmor_socket_sendmsg+0x1b/0x20 [ 63.444886] ? nlmsg_notify+0x140/0x140 [ 63.448859] sock_sendmsg+0xac/0xf0 [ 63.452479] ___sys_sendmsg+0x647/0x950 [ 63.456447] ? get_pid_task+0x80/0x110 [ 63.460456] ? lock_downgrade+0x860/0x860 [ 63.464710] ? copy_msghdr_from_user+0x430/0x430 [ 63.469584] ? __fget+0x285/0x400 [ 63.473070] ? kasan_check_read+0x11/0x20 [ 63.477360] ? __fget+0x2a2/0x400 [ 63.480819] ? do_dup2+0x3f0/0x3f0 [ 63.484372] ? kernel_read+0x130/0x130 [ 63.488248] ? __f_unlock_pos+0xd/0x10 [ 63.492125] ? __fget_light+0x174/0x1e0 [ 63.496095] ? __fdget+0xe/0x10 [ 63.499355] ? __mutex_unlock_slowpath+0xe8/0x6a0 [ 63.504189] __sys_sendmsg+0xd9/0x180 [ 63.507967] ? __ia32_sys_shutdown+0x70/0x70 [ 63.512379] ? __sb_end_write+0xa4/0xd0 [ 63.516349] ? kasan_check_write+0x14/0x20 [ 63.520589] ? fput+0x18/0x120 [ 63.523872] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 63.529257] __x64_sys_sendmsg+0x73/0xb0 [ 63.533481] do_syscall_64+0xd0/0x4e0 [ 63.537385] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 63.542575] RIP: 0033:0x465889 [ 63.545757] 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 [ 63.564818] RSP: 002b:00007f8b54ab1188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 63.572514] RAX: ffffffffffffffda RBX: 000000000055bf00 RCX: 0000000000465889 [ 63.579906] RDX: 0000000000000000 RSI: 00000000200006c0 RDI: 0000000000000003 [ 63.587355] RBP: 00007f8b54ab11d0 R08: 0000000000000000 R09: 0000000000000000 [ 63.594616] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 63.601883] R13: 00007ffc166a01df R14: 00007f8b54ab1300 R15: 0000000000022000 [ 63.688776] FAULT_INJECTION: forcing a failure. [ 63.688776] name failslab, interval 1, probability 0, space 0, times 0 [ 63.700526] CPU: 0 PID: 10634 Comm: syz-executor.4 Not tainted 4.19.195-syzkaller #0 [ 63.708399] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 63.717732] Call Trace: [ 63.720301] dump_stack+0x17c/0x226 [ 63.723906] should_fail.cold.2+0x5/0xa [ 63.727856] ? setup_fault_attr+0x220/0x220 [ 63.732199] __should_failslab+0xba/0xf0 [ 63.736282] should_failslab+0x9/0x20 [ 63.740069] kmem_cache_alloc_node_trace+0x256/0x3e0 [ 63.745259] __kmalloc_node+0x3c/0x70 [ 63.749040] kvmalloc_node+0x68/0x70 [ 63.752752] bucket_table_alloc+0x39/0x380 [ 63.756966] rhashtable_init+0x3df/0x7e0 [ 63.761084] ? lockdep_init_map+0x9/0x10 [ 63.765136] mesh_table_alloc+0x116/0x150 [ 63.769390] mesh_pathtbl_init+0x13/0xd0 [ 63.773441] ieee80211_mesh_init_sdata+0x183/0x3e0 [ 63.778354] ieee80211_setup_sdata+0xc52/0xf10 [ 63.782916] ieee80211_if_add+0x6e0/0x1600 [ 63.787219] ieee80211_add_iface+0x7a/0xf0 [ 63.791454] ? ieee80211_add_station+0x500/0x500 [ 63.796711] nl80211_new_interface+0x438/0x1380 [ 63.801357] ? nl80211_notify_iface+0x150/0x150 [ 63.806003] ? nl80211_pre_doit+0x240/0x510 [ 63.810301] genl_family_rcv_msg+0x599/0x1000 [ 63.814858] ? genl_rcv+0x40/0x40 [ 63.818285] ? netdev_pick_tx+0x2b0/0x2b0 [ 63.822419] genl_rcv_msg+0xa7/0x140 [ 63.826107] netlink_rcv_skb+0x13e/0x3d0 [ 63.830144] ? genl_family_rcv_msg+0x1000/0x1000 [ 63.834886] ? netlink_ack+0x990/0x990 [ 63.839019] genl_rcv+0x23/0x40 [ 63.842276] netlink_unicast+0x443/0x660 [ 63.846344] ? netlink_sendskb+0x40/0x40 [ 63.850388] ? _copy_from_iter_full+0x189/0x770 [ 63.855037] ? __check_object_size+0x1e0/0x300 [ 63.861035] netlink_sendmsg+0x667/0xc60 [ 63.865104] ? nlmsg_notify+0x140/0x140 [ 63.869064] ? apparmor_socket_sendmsg+0x1b/0x20 [ 63.873815] ? nlmsg_notify+0x140/0x140 [ 63.877765] sock_sendmsg+0xac/0xf0 [ 63.881368] ___sys_sendmsg+0x647/0x950 [ 63.885415] ? get_pid_task+0x80/0x110 [ 63.889367] ? lock_downgrade+0x860/0x860 [ 63.893494] ? copy_msghdr_from_user+0x430/0x430 [ 63.898227] ? __fget+0x285/0x400 [ 63.901658] ? kasan_check_read+0x11/0x20 [ 63.905782] ? __fget+0x2a2/0x400 [ 63.909211] ? do_dup2+0x3f0/0x3f0 [ 63.912731] ? kernel_read+0x130/0x130 [ 63.916683] ? __f_unlock_pos+0xd/0x10 [ 63.920550] ? __fget_light+0x174/0x1e0 [ 63.924500] ? __fdget+0xe/0x10 [ 63.927760] ? __mutex_unlock_slowpath+0xe8/0x6a0 [ 63.932612] __sys_sendmsg+0xd9/0x180 [ 63.936387] ? __ia32_sys_shutdown+0x70/0x70 [ 63.940769] ? __sb_end_write+0xa4/0xd0 [ 63.944717] ? kasan_check_write+0x14/0x20 [ 63.948931] ? fput+0x18/0x120 [ 63.952105] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 63.957447] __x64_sys_sendmsg+0x73/0xb0 [ 63.961487] do_syscall_64+0xd0/0x4e0 [ 63.965265] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 63.970433] RIP: 0033:0x465889 [ 63.973603] 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 [ 63.992483] RSP: 002b:00007f8b54ab1188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 64.000173] RAX: ffffffffffffffda RBX: 000000000055bf00 RCX: 0000000000465889 [ 64.007511] RDX: 0000000000000000 RSI: 00000000200006c0 RDI: 0000000000000003 [ 64.014764] RBP: 00007f8b54ab11d0 R08: 0000000000000000 R09: 0000000000000000 [ 64.022037] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 64.029379] R13: 00007ffc166a01df R14: 00007f8b54ab1300 R15: 0000000000022000 [ 64.081083] FAULT_INJECTION: forcing a failure. [ 64.081083] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 64.092898] CPU: 1 PID: 10674 Comm: syz-executor.2 Not tainted 4.19.195-syzkaller #0 [ 64.100775] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 64.110240] Call Trace: [ 64.112841] dump_stack+0x17c/0x226 [ 64.116563] should_fail.cold.2+0x5/0xa [ 64.120638] ? setup_fault_attr+0x220/0x220 [ 64.125059] ? mark_held_locks+0x130/0x130 [ 64.129304] __alloc_pages_nodemask+0x23c/0x25a0 [ 64.134060] ? __lock_acquire+0x764/0x47c0 [ 64.138295] ? __lock_acquire+0x764/0x47c0 [ 64.142533] ? gfp_pfmemalloc_allowed+0x150/0x150 [ 64.147376] ? mark_held_locks+0x130/0x130 [ 64.151613] ? mark_held_locks+0x130/0x130 [ 64.155852] ? mark_held_locks+0xc7/0x130 [ 64.160002] ? _raw_spin_unlock_irqrestore+0x82/0xd0 [ 64.165107] ? __debug_object_init+0x478/0xc00 [ 64.169790] ? lockdep_hardirqs_on+0x3bb/0x5b0 [ 64.174372] ? _raw_spin_unlock_irqrestore+0x82/0xd0 [ 64.179472] ? trace_hardirqs_on+0x28/0x190 [ 64.183801] cache_grow_begin+0xa5/0x8b0 [ 64.187884] cache_alloc_refill+0x2ac/0x380 [ 64.192208] ? kmem_cache_alloc_trace+0xa0/0x3a0 [ 64.196974] kmem_cache_alloc_trace+0x371/0x3a0 [ 64.201646] mesh_rmc_init+0x46/0x120 [ 64.205447] ieee80211_mesh_init_sdata+0xb2/0x3e0 [ 64.210287] ieee80211_setup_sdata+0xc52/0xf10 [ 64.214874] ieee80211_if_add+0x6e0/0x1600 [ 64.219116] ieee80211_add_iface+0x7a/0xf0 [ 64.223353] ? ieee80211_add_station+0x500/0x500 [ 64.228122] nl80211_new_interface+0x438/0x1380 [ 64.232803] ? nl80211_notify_iface+0x150/0x150 [ 64.237479] ? nl80211_pre_doit+0x240/0x510 [ 64.241807] genl_family_rcv_msg+0x599/0x1000 [ 64.246309] ? genl_rcv+0x40/0x40 [ 64.249994] ? netdev_pick_tx+0x2b0/0x2b0 [ 64.254173] genl_rcv_msg+0xa7/0x140 [ 64.257876] netlink_rcv_skb+0x13e/0x3d0 [ 64.261920] ? genl_family_rcv_msg+0x1000/0x1000 [ 64.266801] ? netlink_ack+0x990/0x990 [ 64.270682] genl_rcv+0x23/0x40 [ 64.273951] netlink_unicast+0x443/0x660 [ 64.278011] ? netlink_sendskb+0x40/0x40 [ 64.282078] ? _copy_from_iter_full+0x189/0x770 [ 64.286738] ? __check_object_size+0x1e0/0x300 [ 64.291310] netlink_sendmsg+0x667/0xc60 [ 64.295353] ? nlmsg_notify+0x140/0x140 [ 64.299317] ? apparmor_socket_sendmsg+0x1b/0x20 [ 64.304057] ? nlmsg_notify+0x140/0x140 [ 64.308081] sock_sendmsg+0xac/0xf0 [ 64.311877] ___sys_sendmsg+0x647/0x950 [ 64.315964] ? get_pid_task+0x80/0x110 [ 64.319956] ? lock_downgrade+0x860/0x860 [ 64.324094] ? copy_msghdr_from_user+0x430/0x430 [ 64.328836] ? __fget+0x285/0x400 [ 64.332270] ? kasan_check_read+0x11/0x20 [ 64.336491] ? __fget+0x2a2/0x400 [ 64.340036] ? do_dup2+0x3f0/0x3f0 [ 64.343665] ? kernel_read+0x130/0x130 [ 64.347551] ? __f_unlock_pos+0xd/0x10 [ 64.351750] ? __fget_light+0x174/0x1e0 [ 64.355734] ? __fdget+0xe/0x10 [ 64.359013] ? __mutex_unlock_slowpath+0xe8/0x6a0 [ 64.363862] __sys_sendmsg+0xd9/0x180 [ 64.367650] ? __ia32_sys_shutdown+0x70/0x70 [ 64.372056] ? __sb_end_write+0xa4/0xd0 [ 64.376018] ? kasan_check_write+0x14/0x20 [ 64.380233] ? fput+0x18/0x120 [ 64.383411] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 64.388759] __x64_sys_sendmsg+0x73/0xb0 [ 64.392809] do_syscall_64+0xd0/0x4e0 [ 64.396749] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 64.401920] RIP: 0033:0x465889 [ 64.405096] 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 [ 64.423981] RSP: 002b:00007f6ff5d46188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 64.431668] RAX: ffffffffffffffda RBX: 000000000055bf00 RCX: 0000000000465889 [ 64.439007] RDX: 0000000000000000 RSI: 00000000200006c0 RDI: 0000000000000003 [ 64.446260] RBP: 00007f6ff5d461d0 R08: 0000000000000000 R09: 0000000000000000 [ 64.453521] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 64.460779] R13: 00007ffd66a37b4f R14: 00007f6ff5d46300 R15: 0000000000022000 [ 64.517105] FAULT_INJECTION: forcing a failure. [ 64.517105] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 64.528921] CPU: 1 PID: 10714 Comm: syz-executor.1 Not tainted 4.19.195-syzkaller #0 [ 64.536798] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 64.546238] Call Trace: [ 64.549606] dump_stack+0x17c/0x226 [ 64.553940] should_fail.cold.2+0x5/0xa [ 64.557921] ? setup_fault_attr+0x220/0x220 [ 64.562244] ? mark_held_locks+0x130/0x130 [ 64.566586] __alloc_pages_nodemask+0x23c/0x25a0 [ 64.571500] ? __lock_acquire+0x764/0x47c0 [ 64.576176] ? __lock_acquire+0x764/0x47c0 [ 64.580419] ? gfp_pfmemalloc_allowed+0x150/0x150 [ 64.585266] ? mark_held_locks+0x130/0x130 [ 64.589511] ? mark_held_locks+0x130/0x130 [ 64.593748] ? mark_held_locks+0xc7/0x130 [ 64.597905] ? _raw_spin_unlock_irqrestore+0x82/0xd0 [ 64.603005] ? __debug_object_init+0x478/0xc00 [ 64.607587] ? lockdep_hardirqs_on+0x3bb/0x5b0 [ 64.612171] ? _raw_spin_unlock_irqrestore+0x82/0xd0 [ 64.617304] ? trace_hardirqs_on+0x28/0x190 [ 64.621631] cache_grow_begin+0xa5/0x8b0 [ 64.625697] cache_alloc_refill+0x2ac/0x380 [ 64.630019] ? kmem_cache_alloc_trace+0xa0/0x3a0 [ 64.634770] kmem_cache_alloc_trace+0x371/0x3a0 [ 64.639433] mesh_rmc_init+0x46/0x120 [ 64.643237] ieee80211_mesh_init_sdata+0xb2/0x3e0 [ 64.648111] ieee80211_setup_sdata+0xc52/0xf10 [ 64.652703] ieee80211_if_add+0x6e0/0x1600 [ 64.656935] ieee80211_add_iface+0x7a/0xf0 [ 64.661156] ? ieee80211_add_station+0x500/0x500 [ 64.665899] nl80211_new_interface+0x438/0x1380 [ 64.670548] ? nl80211_notify_iface+0x150/0x150 [ 64.675215] ? nl80211_pre_doit+0x240/0x510 [ 64.679526] genl_family_rcv_msg+0x599/0x1000 [ 64.684180] ? genl_rcv+0x40/0x40 [ 64.687616] ? netdev_pick_tx+0x2b0/0x2b0 [ 64.691769] genl_rcv_msg+0xa7/0x140 [ 64.695470] netlink_rcv_skb+0x13e/0x3d0 [ 64.699519] ? genl_family_rcv_msg+0x1000/0x1000 [ 64.704258] ? netlink_ack+0x990/0x990 [ 64.708131] genl_rcv+0x23/0x40 [ 64.711386] netlink_unicast+0x443/0x660 [ 64.715425] ? netlink_sendskb+0x40/0x40 [ 64.719472] ? _copy_from_iter_full+0x189/0x770 [ 64.724240] ? __check_object_size+0x1e0/0x300 [ 64.728826] netlink_sendmsg+0x667/0xc60 [ 64.732871] ? nlmsg_notify+0x140/0x140 [ 64.736832] ? apparmor_socket_sendmsg+0x1b/0x20 [ 64.741566] ? nlmsg_notify+0x140/0x140 [ 64.745526] sock_sendmsg+0xac/0xf0 [ 64.749131] ___sys_sendmsg+0x647/0x950 [ 64.753083] ? get_pid_task+0x80/0x110 [ 64.756959] ? lock_downgrade+0x860/0x860 [ 64.761086] ? copy_msghdr_from_user+0x430/0x430 [ 64.765835] ? __fget+0x285/0x400 [ 64.769266] ? kasan_check_read+0x11/0x20 [ 64.773395] ? __fget+0x2a2/0x400 [ 64.776838] ? do_dup2+0x3f0/0x3f0 [ 64.780356] ? kernel_read+0x130/0x130 [ 64.784406] ? __f_unlock_pos+0xd/0x10 [ 64.788368] ? __fget_light+0x174/0x1e0 [ 64.792346] ? __fdget+0xe/0x10 [ 64.795696] ? __mutex_unlock_slowpath+0xe8/0x6a0 [ 64.800737] __sys_sendmsg+0xd9/0x180 [ 64.804548] ? __ia32_sys_shutdown+0x70/0x70 [ 64.808943] ? __sb_end_write+0xa4/0xd0 [ 64.812904] ? kasan_check_write+0x14/0x20 [ 64.817138] ? fput+0x18/0x120 [ 64.820331] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 64.825680] __x64_sys_sendmsg+0x73/0xb0 [ 64.829722] do_syscall_64+0xd0/0x4e0 [ 64.833505] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 64.838684] RIP: 0033:0x465889 [ 64.841853] 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 [ 64.860741] RSP: 002b:00007ff94ee7b188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 64.868443] RAX: ffffffffffffffda RBX: 000000000055bf00 RCX: 0000000000465889 [ 64.875707] RDX: 0000000000000000 RSI: 00000000200006c0 RDI: 0000000000000003 [ 64.882966] RBP: 00007ff94ee7b1d0 R08: 0000000000000000 R09: 0000000000000000 [ 64.890214] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 64.897477] R13: 00007fff3cc5750f R14: 00007ff94ee7b300 R15: 0000000000022000 [ 64.960572] FAULT_INJECTION: forcing a failure. [ 64.960572] name failslab, interval 1, probability 0, space 0, times 0 [ 64.986269] CPU: 0 PID: 10748 Comm: syz-executor.4 Not tainted 4.19.195-syzkaller #0 [ 64.994172] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 65.003785] Call Trace: [ 65.006371] dump_stack+0x17c/0x226 [ 65.010004] should_fail.cold.2+0x5/0xa [ 65.013984] ? setup_fault_attr+0x220/0x220 [ 65.018308] __should_failslab+0xba/0xf0 [ 65.022366] should_failslab+0x9/0x20 [ 65.026166] kmem_cache_alloc_node_trace+0x256/0x3e0 [ 65.031276] __kmalloc_node+0x3c/0x70 [ 65.035079] kvmalloc_node+0x68/0x70 [ 65.038789] bucket_table_alloc+0x39/0x380 [ 65.043021] rhashtable_init+0x3df/0x7e0 [ 65.047526] ? lockdep_init_map+0x9/0x10 [ 65.052198] mesh_table_alloc+0x116/0x150 [ 65.056345] mesh_pathtbl_init+0x13/0xd0 [ 65.060420] ieee80211_mesh_init_sdata+0x183/0x3e0 [ 65.065439] ieee80211_setup_sdata+0xc52/0xf10 [ 65.070143] ieee80211_if_add+0x6e0/0x1600 [ 65.074480] ieee80211_add_iface+0x7a/0xf0 [ 65.078715] ? ieee80211_add_station+0x500/0x500 [ 65.083480] nl80211_new_interface+0x438/0x1380 [ 65.088333] ? nl80211_notify_iface+0x150/0x150 [ 65.093006] ? nl80211_pre_doit+0x240/0x510 [ 65.097512] genl_family_rcv_msg+0x599/0x1000 [ 65.102026] ? genl_rcv+0x40/0x40 [ 65.105475] ? netdev_pick_tx+0x2b0/0x2b0 [ 65.109825] genl_rcv_msg+0xa7/0x140 [ 65.113538] netlink_rcv_skb+0x13e/0x3d0 [ 65.117586] ? genl_family_rcv_msg+0x1000/0x1000 [ 65.122337] ? netlink_ack+0x990/0x990 [ 65.126225] genl_rcv+0x23/0x40 [ 65.129521] netlink_unicast+0x443/0x660 [ 65.133562] ? netlink_sendskb+0x40/0x40 [ 65.137867] ? _copy_from_iter_full+0x189/0x770 [ 65.142797] ? __check_object_size+0x1e0/0x300 [ 65.147384] netlink_sendmsg+0x667/0xc60 [ 65.151528] ? nlmsg_notify+0x140/0x140 [ 65.155581] ? apparmor_socket_sendmsg+0x1b/0x20 [ 65.160423] ? nlmsg_notify+0x140/0x140 [ 65.164402] sock_sendmsg+0xac/0xf0 [ 65.168012] ___sys_sendmsg+0x647/0x950 [ 65.172083] ? get_pid_task+0x80/0x110 [ 65.175952] ? lock_downgrade+0x860/0x860 [ 65.180081] ? copy_msghdr_from_user+0x430/0x430 [ 65.184824] ? __fget+0x285/0x400 [ 65.188265] ? kasan_check_read+0x11/0x20 [ 65.192414] ? __fget+0x2a2/0x400 [ 65.195854] ? do_dup2+0x3f0/0x3f0 [ 65.199376] ? kernel_read+0x130/0x130 [ 65.203260] ? __f_unlock_pos+0xd/0x10 [ 65.207449] ? __fget_light+0x174/0x1e0 [ 65.211553] ? __fdget+0xe/0x10 [ 65.214931] ? __mutex_unlock_slowpath+0xe8/0x6a0 [ 65.220027] __sys_sendmsg+0xd9/0x180 [ 65.223922] ? __ia32_sys_shutdown+0x70/0x70 [ 65.228415] ? __sb_end_write+0xa4/0xd0 [ 65.232377] ? kasan_check_write+0x14/0x20 [ 65.236839] ? fput+0x18/0x120 [ 65.240377] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 65.245729] __x64_sys_sendmsg+0x73/0xb0 [ 65.249961] do_syscall_64+0xd0/0x4e0 [ 65.253748] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 65.259010] RIP: 0033:0x465889 [ 65.262268] 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 [ 65.281333] RSP: 002b:00007f8b54ab1188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 65.289033] RAX: ffffffffffffffda RBX: 000000000055bf00 RCX: 0000000000465889 [ 65.296289] RDX: 0000000000000000 RSI: 00000000200006c0 RDI: 0000000000000003 [ 65.303548] RBP: 00007f8b54ab11d0 R08: 0000000000000000 R09: 0000000000000000 [ 65.310902] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 65.318243] R13: 00007ffc166a01df R14: 00007f8b54ab1300 R15: 0000000000022000 [ 65.338110] FAULT_INJECTION: forcing a failure. [ 65.338110] name failslab, interval 1, probability 0, space 0, times 0 [ 65.353329] CPU: 0 PID: 10749 Comm: syz-executor.0 Not tainted 4.19.195-syzkaller #0 [ 65.361482] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 65.370832] Call Trace: [ 65.373437] dump_stack+0x17c/0x226 [ 65.377322] should_fail.cold.2+0x5/0xa [ 65.381381] ? setup_fault_attr+0x220/0x220 [ 65.385707] __should_failslab+0xba/0xf0 [ 65.389764] should_failslab+0x9/0x20 [ 65.393574] kmem_cache_alloc_node_trace+0x256/0x3e0 [ 65.398656] __kmalloc_node+0x3c/0x70 [ 65.402433] kvmalloc_node+0x68/0x70 [ 65.406127] bucket_table_alloc+0x39/0x380 [ 65.410444] rhashtable_init+0x3df/0x7e0 [ 65.414494] ? lockdep_init_map+0x9/0x10 [ 65.418536] mesh_table_alloc+0x116/0x150 [ 65.422695] mesh_pathtbl_init+0x13/0xd0 [ 65.426922] ieee80211_mesh_init_sdata+0x183/0x3e0 [ 65.431837] ieee80211_setup_sdata+0xc52/0xf10 [ 65.436486] ieee80211_if_add+0x6e0/0x1600 [ 65.440733] ieee80211_add_iface+0x7a/0xf0 [ 65.444976] ? ieee80211_add_station+0x500/0x500 [ 65.449822] nl80211_new_interface+0x438/0x1380 [ 65.454485] ? nl80211_notify_iface+0x150/0x150 [ 65.459228] ? nl80211_pre_doit+0x240/0x510 [ 65.463534] genl_family_rcv_msg+0x599/0x1000 [ 65.468027] ? genl_rcv+0x40/0x40 [ 65.471476] ? netdev_pick_tx+0x2b0/0x2b0 [ 65.475709] genl_rcv_msg+0xa7/0x140 [ 65.479413] netlink_rcv_skb+0x13e/0x3d0 [ 65.483469] ? genl_family_rcv_msg+0x1000/0x1000 [ 65.488200] ? netlink_ack+0x990/0x990 [ 65.492312] genl_rcv+0x23/0x40 [ 65.495584] netlink_unicast+0x443/0x660 [ 65.499715] ? netlink_sendskb+0x40/0x40 [ 65.504095] ? _copy_from_iter_full+0x189/0x770 [ 65.508763] ? __check_object_size+0x1e0/0x300 [ 65.513357] netlink_sendmsg+0x667/0xc60 [ 65.517403] ? nlmsg_notify+0x140/0x140 [ 65.521367] ? apparmor_socket_sendmsg+0x1b/0x20 [ 65.526115] ? nlmsg_notify+0x140/0x140 [ 65.530114] sock_sendmsg+0xac/0xf0 [ 65.533732] ___sys_sendmsg+0x647/0x950 [ 65.537788] ? get_pid_task+0x80/0x110 [ 65.541657] ? lock_downgrade+0x860/0x860 [ 65.545793] ? copy_msghdr_from_user+0x430/0x430 [ 65.550540] ? __fget+0x285/0x400 [ 65.553976] ? kasan_check_read+0x11/0x20 [ 65.558188] ? __fget+0x2a2/0x400 [ 65.561982] ? do_dup2+0x3f0/0x3f0 [ 65.565506] ? kernel_read+0x130/0x130 [ 65.569453] ? __f_unlock_pos+0xd/0x10 [ 65.573344] ? __fget_light+0x174/0x1e0 [ 65.577340] ? __fdget+0xe/0x10 [ 65.580596] ? __mutex_unlock_slowpath+0xe8/0x6a0 [ 65.585504] __sys_sendmsg+0xd9/0x180 [ 65.589299] ? __ia32_sys_shutdown+0x70/0x70 [ 65.593690] ? __sb_end_write+0xa4/0xd0 [ 65.597662] ? kasan_check_write+0x14/0x20 [ 65.601872] ? fput+0x18/0x120 [ 65.605055] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 65.610415] __x64_sys_sendmsg+0x73/0xb0 [ 65.614472] do_syscall_64+0xd0/0x4e0 [ 65.618250] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 65.623432] RIP: 0033:0x465889 [ 65.626607] 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 [ 65.645503] RSP: 002b:00007f017e6b0188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 65.653196] RAX: ffffffffffffffda RBX: 000000000055bf00 RCX: 0000000000465889 [ 65.660753] RDX: 0000000000000000 RSI: 00000000200006c0 RDI: 0000000000000003 [ 65.668004] RBP: 00007f017e6b01d0 R08: 0000000000000000 R09: 0000000000000000 [ 65.675269] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 65.682622] R13: 00007fffbfaba92f R14: 00007f017e6b0300 R15: 0000000000022000 [ 65.743779] FAULT_INJECTION: forcing a failure. [ 65.743779] name failslab, interval 1, probability 0, space 0, times 0 [ 65.772251] CPU: 0 PID: 10805 Comm: syz-executor.3 Not tainted 4.19.195-syzkaller #0 [ 65.780324] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 65.789677] Call Trace: [ 65.792273] dump_stack+0x17c/0x226 [ 65.796092] should_fail.cold.2+0x5/0xa [ 65.800089] ? setup_fault_attr+0x220/0x220 [ 65.804818] __should_failslab+0xba/0xf0 [ 65.808885] should_failslab+0x9/0x20 [ 65.812683] kmem_cache_alloc_node_trace+0x256/0x3e0 [ 65.817794] __kmalloc_node+0x3c/0x70 [ 65.821769] kvmalloc_node+0x68/0x70 [ 65.825482] bucket_table_alloc+0x39/0x380 [ 65.829720] rhashtable_init+0x3df/0x7e0 [ 65.833779] ? lockdep_init_map+0x9/0x10 [ 65.837842] mesh_table_alloc+0x116/0x150 [ 65.841992] mesh_pathtbl_init+0x13/0xd0 [ 65.846160] ieee80211_mesh_init_sdata+0x183/0x3e0 [ 65.851092] ieee80211_setup_sdata+0xc52/0xf10 [ 65.855679] ieee80211_if_add+0x6e0/0x1600 [ 65.860268] ieee80211_add_iface+0x7a/0xf0 [ 65.864711] ? ieee80211_add_station+0x500/0x500 [ 65.869477] nl80211_new_interface+0x438/0x1380 [ 65.874176] ? nl80211_notify_iface+0x150/0x150 [ 65.879383] ? nl80211_pre_doit+0x240/0x510 [ 65.884409] genl_family_rcv_msg+0x599/0x1000 [ 65.888908] ? genl_rcv+0x40/0x40 [ 65.892348] ? netdev_pick_tx+0x2b0/0x2b0 [ 65.896513] genl_rcv_msg+0xa7/0x140 [ 65.900298] netlink_rcv_skb+0x13e/0x3d0 [ 65.904344] ? genl_family_rcv_msg+0x1000/0x1000 [ 65.909166] ? netlink_ack+0x990/0x990 [ 65.913128] genl_rcv+0x23/0x40 [ 65.916395] netlink_unicast+0x443/0x660 [ 65.920441] ? netlink_sendskb+0x40/0x40 [ 65.924499] ? _copy_from_iter_full+0x189/0x770 [ 65.929623] ? __check_object_size+0x1e0/0x300 [ 65.934203] netlink_sendmsg+0x667/0xc60 [ 65.938272] ? nlmsg_notify+0x140/0x140 [ 65.942241] ? apparmor_socket_sendmsg+0x1b/0x20 [ 65.946999] ? nlmsg_notify+0x140/0x140 [ 65.950954] sock_sendmsg+0xac/0xf0 [ 65.954748] ___sys_sendmsg+0x647/0x950 [ 65.958707] ? get_pid_task+0x80/0x110 [ 65.962583] ? lock_downgrade+0x860/0x860 [ 65.966927] ? copy_msghdr_from_user+0x430/0x430 [ 65.971849] ? __fget+0x285/0x400 [ 65.975302] ? kasan_check_read+0x11/0x20 [ 65.979439] ? __fget+0x2a2/0x400 [ 65.982888] ? do_dup2+0x3f0/0x3f0 [ 65.986408] ? kernel_read+0x130/0x130 [ 65.990305] ? __f_unlock_pos+0xd/0x10 [ 65.994186] ? __fget_light+0x174/0x1e0 [ 65.998142] ? __fdget+0xe/0x10 [ 66.001411] ? __mutex_unlock_slowpath+0xe8/0x6a0 [ 66.006240] __sys_sendmsg+0xd9/0x180 [ 66.010110] ? __ia32_sys_shutdown+0x70/0x70 [ 66.014746] ? __sb_end_write+0xa4/0xd0 [ 66.018857] ? kasan_check_write+0x14/0x20 [ 66.023082] ? fput+0x18/0x120 [ 66.026262] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 66.031636] __x64_sys_sendmsg+0x73/0xb0 [ 66.036052] do_syscall_64+0xd0/0x4e0 [ 66.039861] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 66.046430] RIP: 0033:0x465889 [ 66.049762] 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 [ 66.070186] RSP: 002b:00007fe912b3f188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 66.077901] RAX: ffffffffffffffda RBX: 000000000055bf00 RCX: 0000000000465889 [ 66.085169] RDX: 0000000000000000 RSI: 00000000200006c0 RDI: 0000000000000003 [ 66.092897] RBP: 00007fe912b3f1d0 R08: 0000000000000000 R09: 0000000000000000 [ 66.100686] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 66.108361] R13: 00007fff9f0aba8f R14: 00007fe912b3f300 R15: 0000000000022000 [ 66.138273] FAULT_INJECTION: forcing a failure. [ 66.138273] name failslab, interval 1, probability 0, space 0, times 0 [ 66.150827] CPU: 0 PID: 10812 Comm: syz-executor.4 Not tainted 4.19.195-syzkaller #0 [ 66.158805] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 66.168356] Call Trace: [ 66.170945] dump_stack+0x17c/0x226 [ 66.174660] should_fail.cold.2+0x5/0xa [ 66.178643] ? setup_fault_attr+0x220/0x220 [ 66.182977] __should_failslab+0xba/0xf0 [ 66.187048] should_failslab+0x9/0x20 [ 66.190849] kmem_cache_alloc_node_trace+0x256/0x3e0 [ 66.196384] ? cache_alloc_refill+0x200/0x380 [ 66.200965] __kmalloc_node+0x3c/0x70 [ 66.204771] kvmalloc_node+0x68/0x70 [ 66.208492] bucket_table_alloc+0x39/0x380 [ 66.212817] rhashtable_init+0x3df/0x7e0 [ 66.216874] ? lockdep_init_map+0x9/0x10 [ 66.220946] mesh_table_alloc+0x116/0x150 [ 66.225266] mesh_pathtbl_init+0x13/0xd0 [ 66.229367] ieee80211_mesh_init_sdata+0x183/0x3e0 [ 66.234383] ieee80211_setup_sdata+0xc52/0xf10 [ 66.239228] ieee80211_if_add+0x6e0/0x1600 [ 66.243467] ieee80211_add_iface+0x7a/0xf0 [ 66.247698] ? ieee80211_add_station+0x500/0x500 [ 66.252458] nl80211_new_interface+0x438/0x1380 [ 66.257129] ? nl80211_notify_iface+0x150/0x150 [ 66.262763] ? nl80211_pre_doit+0x240/0x510 [ 66.267712] genl_family_rcv_msg+0x599/0x1000 [ 66.273251] ? genl_rcv+0x40/0x40 [ 66.276836] ? netdev_pick_tx+0x2b0/0x2b0 [ 66.281029] genl_rcv_msg+0xa7/0x140 [ 66.284746] netlink_rcv_skb+0x13e/0x3d0 [ 66.288899] ? genl_family_rcv_msg+0x1000/0x1000 [ 66.293748] ? netlink_ack+0x990/0x990 [ 66.297839] genl_rcv+0x23/0x40 [ 66.301134] netlink_unicast+0x443/0x660 [ 66.305205] ? netlink_sendskb+0x40/0x40 [ 66.309264] ? _copy_from_iter_full+0x189/0x770 [ 66.314018] ? __check_object_size+0x1e0/0x300 [ 66.318599] netlink_sendmsg+0x667/0xc60 [ 66.322664] ? nlmsg_notify+0x140/0x140 [ 66.326728] ? apparmor_socket_sendmsg+0x1b/0x20 [ 66.331572] ? nlmsg_notify+0x140/0x140 [ 66.336013] sock_sendmsg+0xac/0xf0 [ 66.339651] ___sys_sendmsg+0x647/0x950 [ 66.343658] ? get_pid_task+0x80/0x110 [ 66.347546] ? lock_downgrade+0x860/0x860 [ 66.351699] ? copy_msghdr_from_user+0x430/0x430 [ 66.356452] ? __fget+0x285/0x400 [ 66.359901] ? kasan_check_read+0x11/0x20 [ 66.364107] ? __fget+0x2a2/0x400 [ 66.367560] ? do_dup2+0x3f0/0x3f0 [ 66.371185] ? kernel_read+0x130/0x130 [ 66.375241] ? __f_unlock_pos+0xd/0x10 [ 66.379173] ? __fget_light+0x174/0x1e0 [ 66.383305] ? __fdget+0xe/0x10 [ 66.386633] ? __mutex_unlock_slowpath+0xe8/0x6a0 [ 66.391469] __sys_sendmsg+0xd9/0x180 [ 66.395617] ? __ia32_sys_shutdown+0x70/0x70 [ 66.400023] ? __sb_end_write+0xa4/0xd0 [ 66.404351] ? kasan_check_write+0x14/0x20 [ 66.408931] ? fput+0x18/0x120 [ 66.412367] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 66.418000] __x64_sys_sendmsg+0x73/0xb0 [ 66.422055] do_syscall_64+0xd0/0x4e0 [ 66.425931] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 66.431113] RIP: 0033:0x465889 [ 66.434377] 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 [ 66.454951] RSP: 002b:00007f8b54ab1188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 66.462737] RAX: ffffffffffffffda RBX: 000000000055bf00 RCX: 0000000000465889 [ 66.470000] RDX: 0000000000000000 RSI: 00000000200006c0 RDI: 0000000000000003 [ 66.477349] RBP: 00007f8b54ab11d0 R08: 0000000000000000 R09: 0000000000000000 [ 66.484614] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 66.491878] R13: 00007ffc166a01df R14: 00007f8b54ab1300 R15: 0000000000022000 [ 66.543517] FAULT_INJECTION: forcing a failure. [ 66.543517] name failslab, interval 1, probability 0, space 0, times 0 [ 66.565240] CPU: 0 PID: 10881 Comm: syz-executor.4 Not tainted 4.19.195-syzkaller #0 [ 66.573231] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 66.582585] Call Trace: [ 66.585202] dump_stack+0x17c/0x226 [ 66.588919] should_fail.cold.2+0x5/0xa [ 66.592901] ? setup_fault_attr+0x220/0x220 [ 66.597408] __should_failslab+0xba/0xf0 [ 66.601470] should_failslab+0x9/0x20 [ 66.605272] kmem_cache_alloc_node_trace+0x256/0x3e0 [ 66.610385] __kmalloc_node+0x3c/0x70 [ 66.614220] kvmalloc_node+0x68/0x70 [ 66.617934] bucket_table_alloc+0x39/0x380 [ 66.622203] rhashtable_init+0x3df/0x7e0 [ 66.626283] ? lockdep_init_map+0x9/0x10 [ 66.630359] mesh_table_alloc+0x116/0x150 [ 66.634594] mesh_pathtbl_init+0x13/0xd0 [ 66.638658] ieee80211_mesh_init_sdata+0x183/0x3e0 [ 66.643591] ieee80211_setup_sdata+0xc52/0xf10 [ 66.648182] ieee80211_if_add+0x6e0/0x1600 [ 66.652432] ieee80211_add_iface+0x7a/0xf0 [ 66.656671] ? ieee80211_add_station+0x500/0x500 [ 66.661436] nl80211_new_interface+0x438/0x1380 [ 66.666116] ? nl80211_notify_iface+0x150/0x150 [ 66.670809] ? nl80211_pre_doit+0x240/0x510 [ 66.675142] genl_family_rcv_msg+0x599/0x1000 [ 66.679641] ? genl_rcv+0x40/0x40 [ 66.683093] ? netdev_pick_tx+0x2b0/0x2b0 [ 66.687469] genl_rcv_msg+0xa7/0x140 [ 66.691180] netlink_rcv_skb+0x13e/0x3d0 [ 66.695282] ? genl_family_rcv_msg+0x1000/0x1000 [ 66.700038] ? netlink_ack+0x990/0x990 [ 66.703934] genl_rcv+0x23/0x40 [ 66.707315] netlink_unicast+0x443/0x660 [ 66.711377] ? netlink_sendskb+0x40/0x40 [ 66.715555] ? _copy_from_iter_full+0x189/0x770 [ 66.720229] ? __check_object_size+0x1e0/0x300 [ 66.724912] netlink_sendmsg+0x667/0xc60 [ 66.728983] ? nlmsg_notify+0x140/0x140 [ 66.732982] ? apparmor_socket_sendmsg+0x1b/0x20 [ 66.737726] ? nlmsg_notify+0x140/0x140 [ 66.741693] sock_sendmsg+0xac/0xf0 [ 66.745328] ___sys_sendmsg+0x647/0x950 [ 66.749290] ? get_pid_task+0x80/0x110 [ 66.753261] ? lock_downgrade+0x860/0x860 [ 66.757405] ? copy_msghdr_from_user+0x430/0x430 [ 66.762156] ? __fget+0x285/0x400 [ 66.765592] ? kasan_check_read+0x11/0x20 [ 66.769728] ? __fget+0x2a2/0x400 [ 66.773203] ? do_dup2+0x3f0/0x3f0 [ 66.776724] ? kernel_read+0x130/0x130 [ 66.780600] ? __f_unlock_pos+0xd/0x10 [ 66.784676] ? __fget_light+0x174/0x1e0 [ 66.788640] ? __fdget+0xe/0x10 [ 66.791939] ? __mutex_unlock_slowpath+0xe8/0x6a0 [ 66.796778] __sys_sendmsg+0xd9/0x180 [ 66.800559] ? __ia32_sys_shutdown+0x70/0x70 [ 66.805038] ? __sb_end_write+0xa4/0xd0 [ 66.809091] ? kasan_check_write+0x14/0x20 [ 66.813402] ? fput+0x18/0x120 [ 66.816592] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 66.823254] __x64_sys_sendmsg+0x73/0xb0 [ 66.827484] do_syscall_64+0xd0/0x4e0 [ 66.831274] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 66.836607] RIP: 0033:0x465889 [ 66.839784] 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 [ 66.858771] RSP: 002b:00007f8b54ab1188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 66.866695] RAX: ffffffffffffffda RBX: 000000000055bf00 RCX: 0000000000465889 [ 66.873961] RDX: 0000000000000000 RSI: 00000000200006c0 RDI: 0000000000000003 [ 66.881314] RBP: 00007f8b54ab11d0 R08: 0000000000000000 R09: 0000000000000000 [ 66.888697] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 66.896055] R13: 00007ffc166a01df R14: 00007f8b54ab1300 R15: 0000000000022000 [ 66.924722] FAULT_INJECTION: forcing a failure. [ 66.924722] name failslab, interval 1, probability 0, space 0, times 0 [ 66.942317] CPU: 0 PID: 10889 Comm: syz-executor.1 Not tainted 4.19.195-syzkaller #0 [ 66.950564] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 66.959918] Call Trace: [ 66.962594] dump_stack+0x17c/0x226 [ 66.966320] should_fail.cold.2+0x5/0xa [ 66.970298] ? setup_fault_attr+0x220/0x220 [ 66.974626] __should_failslab+0xba/0xf0 [ 66.978688] should_failslab+0x9/0x20 [ 66.982490] kmem_cache_alloc_node_trace+0x256/0x3e0 [ 66.987605] __kmalloc_node+0x3c/0x70 [ 66.991507] kvmalloc_node+0x68/0x70 [ 66.995225] bucket_table_alloc+0x39/0x380 [ 67.000125] rhashtable_init+0x3df/0x7e0 [ 67.004237] ? lockdep_init_map+0x9/0x10 [ 67.008319] mesh_table_alloc+0x116/0x150 [ 67.012470] mesh_pathtbl_init+0x13/0xd0 [ 67.016549] ieee80211_mesh_init_sdata+0x183/0x3e0 [ 67.021480] ieee80211_setup_sdata+0xc52/0xf10 [ 67.026067] ieee80211_if_add+0x6e0/0x1600 [ 67.030314] ieee80211_add_iface+0x7a/0xf0 [ 67.034545] ? ieee80211_add_station+0x500/0x500 [ 67.039307] nl80211_new_interface+0x438/0x1380 [ 67.043996] ? nl80211_notify_iface+0x150/0x150 [ 67.048669] ? nl80211_pre_doit+0x240/0x510 [ 67.052992] genl_family_rcv_msg+0x599/0x1000 [ 67.057492] ? genl_rcv+0x40/0x40 [ 67.060943] ? netdev_pick_tx+0x2b0/0x2b0 [ 67.065107] genl_rcv_msg+0xa7/0x140 [ 67.068824] netlink_rcv_skb+0x13e/0x3d0 [ 67.072892] ? genl_family_rcv_msg+0x1000/0x1000 [ 67.077663] ? netlink_ack+0x990/0x990 [ 67.081562] genl_rcv+0x23/0x40 [ 67.085194] netlink_unicast+0x443/0x660 [ 67.089457] ? netlink_sendskb+0x40/0x40 [ 67.093712] ? _copy_from_iter_full+0x189/0x770 [ 67.099236] ? __check_object_size+0x1e0/0x300 [ 67.104129] netlink_sendmsg+0x667/0xc60 [ 67.110609] ? nlmsg_notify+0x140/0x140 [ 67.114851] ? apparmor_socket_sendmsg+0x1b/0x20 [ 67.119731] ? nlmsg_notify+0x140/0x140 [ 67.123710] sock_sendmsg+0xac/0xf0 [ 67.127724] ___sys_sendmsg+0x647/0x950 [ 67.132406] ? get_pid_task+0x80/0x110 [ 67.136901] ? lock_downgrade+0x860/0x860 [ 67.150433] ? copy_msghdr_from_user+0x430/0x430 [ 67.159573] ? __fget+0x285/0x400 [ 67.163312] ? kasan_check_read+0x11/0x20 [ 67.167635] ? __fget+0x2a2/0x400 [ 67.171358] ? do_dup2+0x3f0/0x3f0 [ 67.175079] ? kernel_read+0x130/0x130 [ 67.179095] ? __f_unlock_pos+0xd/0x10 [ 67.183062] ? __fget_light+0x174/0x1e0 [ 67.187193] ? __fdget+0xe/0x10 [ 67.190937] ? __mutex_unlock_slowpath+0xe8/0x6a0 [ 67.195787] __sys_sendmsg+0xd9/0x180 [ 67.199667] ? __ia32_sys_shutdown+0x70/0x70 [ 67.204159] ? __sb_end_write+0xa4/0xd0 [ 67.208246] ? kasan_check_write+0x14/0x20 [ 67.212785] ? fput+0x18/0x120 [ 67.216082] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 67.221487] __x64_sys_sendmsg+0x73/0xb0 [ 67.225755] do_syscall_64+0xd0/0x4e0 [ 67.229928] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 67.235219] RIP: 0033:0x465889 [ 67.238435] 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 [ 67.257935] RSP: 002b:00007ff94ee7b188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 67.266236] RAX: ffffffffffffffda RBX: 000000000055bf00 RCX: 0000000000465889 [ 67.273498] RDX: 0000000000000000 RSI: 00000000200006c0 RDI: 0000000000000003 [ 67.280757] RBP: 00007ff94ee7b1d0 R08: 0000000000000000 R09: 0000000000000000 [ 67.288275] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 2021/06/28 02:15:18 executed programs: 143 [ 67.295548] R13: 00007fff3cc5750f R14: 00007ff94ee7b300 R15: 0000000000022000 [ 67.370963] FAULT_INJECTION: forcing a failure. [ 67.370963] name failslab, interval 1, probability 0, space 0, times 0 [ 67.393670] CPU: 0 PID: 10964 Comm: syz-executor.5 Not tainted 4.19.195-syzkaller #0 [ 67.401656] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 67.411205] Call Trace: [ 67.413883] dump_stack+0x17c/0x226 [ 67.417717] should_fail.cold.2+0x5/0xa [ 67.421961] ? setup_fault_attr+0x220/0x220 [ 67.426559] __should_failslab+0xba/0xf0 [ 67.431069] should_failslab+0x9/0x20 [ 67.434872] kmem_cache_alloc_node_trace+0x256/0x3e0 [ 67.440007] __kmalloc_node+0x3c/0x70 [ 67.444231] kvmalloc_node+0x68/0x70 [ 67.447969] bucket_table_alloc+0x39/0x380 [ 67.452402] rhashtable_init+0x3df/0x7e0 [ 67.456466] ? lockdep_init_map+0x9/0x10 [ 67.460802] mesh_table_alloc+0x116/0x150 [ 67.464951] mesh_pathtbl_init+0x13/0xd0 [ 67.469018] ieee80211_mesh_init_sdata+0x183/0x3e0 [ 67.473950] ieee80211_setup_sdata+0xc52/0xf10 [ 67.478534] ieee80211_if_add+0x6e0/0x1600 [ 67.482773] ieee80211_add_iface+0x7a/0xf0 [ 67.487024] ? ieee80211_add_station+0x500/0x500 [ 67.491783] nl80211_new_interface+0x438/0x1380 [ 67.496541] ? nl80211_notify_iface+0x150/0x150 [ 67.501221] ? nl80211_pre_doit+0x240/0x510 [ 67.505725] genl_family_rcv_msg+0x599/0x1000 [ 67.510253] ? genl_rcv+0x40/0x40 [ 67.513687] ? netdev_pick_tx+0x2b0/0x2b0 [ 67.517829] genl_rcv_msg+0xa7/0x140 [ 67.521539] netlink_rcv_skb+0x13e/0x3d0 [ 67.525719] ? genl_family_rcv_msg+0x1000/0x1000 [ 67.530752] ? netlink_ack+0x990/0x990 [ 67.534735] genl_rcv+0x23/0x40 [ 67.538180] netlink_unicast+0x443/0x660 [ 67.542226] ? netlink_sendskb+0x40/0x40 [ 67.546270] ? _copy_from_iter_full+0x189/0x770 [ 67.550921] ? __check_object_size+0x1e0/0x300 [ 67.555572] netlink_sendmsg+0x667/0xc60 [ 67.559879] ? nlmsg_notify+0x140/0x140 [ 67.563836] ? apparmor_socket_sendmsg+0x1b/0x20 [ 67.568599] ? nlmsg_notify+0x140/0x140 [ 67.572563] sock_sendmsg+0xac/0xf0 [ 67.576169] ___sys_sendmsg+0x647/0x950 [ 67.582392] ? get_pid_task+0x80/0x110 [ 67.586308] ? lock_downgrade+0x860/0x860 [ 67.590530] ? copy_msghdr_from_user+0x430/0x430 [ 67.595271] ? __fget+0x285/0x400 [ 67.598712] ? kasan_check_read+0x11/0x20 [ 67.602869] ? __fget+0x2a2/0x400 [ 67.606342] ? do_dup2+0x3f0/0x3f0 [ 67.610058] ? kernel_read+0x130/0x130 [ 67.614012] ? __f_unlock_pos+0xd/0x10 [ 67.618127] ? __fget_light+0x174/0x1e0 [ 67.622111] ? __fdget+0xe/0x10 [ 67.625374] ? __mutex_unlock_slowpath+0xe8/0x6a0 [ 67.630226] __sys_sendmsg+0xd9/0x180 [ 67.634004] ? __ia32_sys_shutdown+0x70/0x70 [ 67.638510] ? __sb_end_write+0xa4/0xd0 [ 67.642519] ? kasan_check_write+0x14/0x20 [ 67.646740] ? fput+0x18/0x120 [ 67.649928] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 67.655280] __x64_sys_sendmsg+0x73/0xb0 [ 67.659336] do_syscall_64+0xd0/0x4e0 [ 67.663643] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 67.669157] RIP: 0033:0x465889 [ 67.672339] 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 [ 67.691574] RSP: 002b:00007f65f7156188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 67.699296] RAX: ffffffffffffffda RBX: 000000000055bf00 RCX: 0000000000465889 [ 67.706552] RDX: 0000000000000000 RSI: 00000000200006c0 RDI: 0000000000000003 [ 67.713804] RBP: 00007f65f71561d0 R08: 0000000000000000 R09: 0000000000000000 [ 67.721052] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 67.728302] R13: 00007ffc530e289f R14: 00007f65f7156300 R15: 0000000000022000 [ 67.788943] FAULT_INJECTION: forcing a failure. [ 67.788943] name failslab, interval 1, probability 0, space 0, times 0 [ 67.807555] CPU: 1 PID: 11003 Comm: syz-executor.3 Not tainted 4.19.195-syzkaller #0 [ 67.815454] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 67.824821] Call Trace: [ 67.827409] dump_stack+0x17c/0x226 [ 67.831038] should_fail.cold.2+0x5/0xa [ 67.835016] ? setup_fault_attr+0x220/0x220 [ 67.839344] ? _raw_spin_unlock_irqrestore+0x82/0xd0 [ 67.844455] ? __debug_object_init+0x478/0xc00 [ 67.849104] ? lockdep_hardirqs_on+0x3bb/0x5b0 [ 67.853688] ? _raw_spin_unlock_irqrestore+0x82/0xd0 [ 67.858811] __should_failslab+0xba/0xf0 [ 67.862959] should_failslab+0x9/0x20 [ 67.866757] kmem_cache_alloc+0x47/0x390 [ 67.870828] __debug_object_init+0x77f/0xc00 [ 67.875236] ? debug_object_fixup+0x30/0x30 [ 67.879555] ? __lockdep_init_map+0x105/0x590 [ 67.884086] ? lockdep_init_map+0x9/0x10 [ 67.888148] debug_object_init+0x16/0x20 [ 67.892209] __init_work+0x1b/0x20 [ 67.895746] ieee80211_if_add+0x2f8/0x1600 [ 67.899983] ieee80211_add_iface+0x7a/0xf0 [ 67.904216] ? ieee80211_add_station+0x500/0x500 [ 67.909076] nl80211_new_interface+0x438/0x1380 [ 67.913959] ? nl80211_notify_iface+0x150/0x150 [ 67.919271] ? nl80211_pre_doit+0x240/0x510 [ 67.923585] genl_family_rcv_msg+0x599/0x1000 [ 67.928323] ? genl_rcv+0x40/0x40 [ 67.931757] ? netdev_pick_tx+0x2b0/0x2b0 [ 67.935893] genl_rcv_msg+0xa7/0x140 [ 67.939649] netlink_rcv_skb+0x13e/0x3d0 [ 67.943706] ? genl_family_rcv_msg+0x1000/0x1000 [ 67.948624] ? netlink_ack+0x990/0x990 [ 67.952875] genl_rcv+0x23/0x40 [ 67.956137] netlink_unicast+0x443/0x660 [ 67.960185] ? netlink_sendskb+0x40/0x40 [ 67.964232] ? _copy_from_iter_full+0x189/0x770 [ 67.969001] ? __check_object_size+0x1e0/0x300 [ 67.973581] netlink_sendmsg+0x667/0xc60 [ 67.977724] ? nlmsg_notify+0x140/0x140 [ 67.981821] ? apparmor_socket_sendmsg+0x1b/0x20 [ 67.986649] ? nlmsg_notify+0x140/0x140 [ 67.991052] sock_sendmsg+0xac/0xf0 [ 67.994849] ___sys_sendmsg+0x647/0x950 [ 67.998826] ? get_pid_task+0x80/0x110 [ 68.002876] ? lock_downgrade+0x860/0x860 [ 68.007198] ? copy_msghdr_from_user+0x430/0x430 [ 68.011939] ? __fget+0x285/0x400 [ 68.015558] ? kasan_check_read+0x11/0x20 [ 68.019775] ? __fget+0x2a2/0x400 [ 68.023219] ? do_dup2+0x3f0/0x3f0 [ 68.026748] ? kernel_read+0x130/0x130 [ 68.030736] ? __f_unlock_pos+0xd/0x10 [ 68.035106] ? __fget_light+0x174/0x1e0 [ 68.039362] ? __fdget+0xe/0x10 [ 68.042646] ? __mutex_unlock_slowpath+0xe8/0x6a0 [ 68.047895] __sys_sendmsg+0xd9/0x180 [ 68.051873] ? __ia32_sys_shutdown+0x70/0x70 [ 68.056503] ? __sb_end_write+0xa4/0xd0 [ 68.060667] ? kasan_check_write+0x14/0x20 [ 68.065103] ? fput+0x18/0x120 [ 68.068382] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 68.073816] __x64_sys_sendmsg+0x73/0xb0 [ 68.077942] do_syscall_64+0xd0/0x4e0 [ 68.082017] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 68.087395] RIP: 0033:0x465889 [ 68.090576] 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 [ 68.110604] RSP: 002b:00007fe912b3f188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 68.118416] RAX: ffffffffffffffda RBX: 000000000055bf00 RCX: 0000000000465889 [ 68.125682] RDX: 0000000000000000 RSI: 00000000200006c0 RDI: 0000000000000003 [ 68.132934] RBP: 00007fe912b3f1d0 R08: 0000000000000000 R09: 0000000000000000 [ 68.140186] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 68.147750] R13: 00007fff9f0aba8f R14: 00007fe912b3f300 R15: 0000000000022000 [ 68.165124] FAULT_INJECTION: forcing a failure. [ 68.165124] name failslab, interval 1, probability 0, space 0, times 0 [ 68.199709] CPU: 1 PID: 11002 Comm: syz-executor.1 Not tainted 4.19.195-syzkaller #0 [ 68.207614] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 68.217094] Call Trace: [ 68.219771] dump_stack+0x17c/0x226 [ 68.223400] should_fail.cold.2+0x5/0xa [ 68.227394] ? setup_fault_attr+0x220/0x220 [ 68.232120] __should_failslab+0xba/0xf0 [ 68.236183] should_failslab+0x9/0x20 [ 68.239967] kmem_cache_alloc_node_trace+0x256/0x3e0 [ 68.245119] __kmalloc_node+0x3c/0x70 [ 68.248916] kvmalloc_node+0x68/0x70 [ 68.252623] bucket_table_alloc+0x39/0x380 [ 68.256835] rhashtable_init+0x3df/0x7e0 [ 68.260897] ? lockdep_init_map+0x9/0x10 [ 68.264943] mesh_table_alloc+0x116/0x150 [ 68.269167] mesh_pathtbl_init+0x13/0xd0 [ 68.273320] ieee80211_mesh_init_sdata+0x183/0x3e0 [ 68.278421] ieee80211_setup_sdata+0xc52/0xf10 [ 68.283078] ieee80211_if_add+0x6e0/0x1600 [ 68.287292] ieee80211_add_iface+0x7a/0xf0 [ 68.291618] ? ieee80211_add_station+0x500/0x500 [ 68.296557] nl80211_new_interface+0x438/0x1380 [ 68.301361] ? nl80211_notify_iface+0x150/0x150 [ 68.306025] ? nl80211_pre_doit+0x240/0x510 [ 68.310326] genl_family_rcv_msg+0x599/0x1000 [ 68.315028] ? genl_rcv+0x40/0x40 [ 68.318576] ? netdev_pick_tx+0x2b0/0x2b0 [ 68.322722] genl_rcv_msg+0xa7/0x140 [ 68.326435] netlink_rcv_skb+0x13e/0x3d0 [ 68.330478] ? genl_family_rcv_msg+0x1000/0x1000 [ 68.335217] ? netlink_ack+0x990/0x990 [ 68.339222] genl_rcv+0x23/0x40 [ 68.342475] netlink_unicast+0x443/0x660 [ 68.346517] ? netlink_sendskb+0x40/0x40 [ 68.350674] ? _copy_from_iter_full+0x189/0x770 [ 68.355593] ? __check_object_size+0x1e0/0x300 [ 68.360163] netlink_sendmsg+0x667/0xc60 [ 68.364234] ? nlmsg_notify+0x140/0x140 [ 68.368196] ? apparmor_socket_sendmsg+0x1b/0x20 [ 68.373125] ? nlmsg_notify+0x140/0x140 [ 68.377183] sock_sendmsg+0xac/0xf0 [ 68.380977] ___sys_sendmsg+0x647/0x950 [ 68.385020] ? get_pid_task+0x80/0x110 [ 68.388900] ? lock_downgrade+0x860/0x860 [ 68.393264] ? copy_msghdr_from_user+0x430/0x430 [ 68.398094] ? __fget+0x285/0x400 [ 68.401538] ? kasan_check_read+0x11/0x20 [ 68.405884] ? __fget+0x2a2/0x400 [ 68.409328] ? do_dup2+0x3f0/0x3f0 [ 68.412913] ? kernel_read+0x130/0x130 [ 68.416894] ? __f_unlock_pos+0xd/0x10 [ 68.420828] ? __fget_light+0x174/0x1e0 [ 68.425071] ? __fdget+0xe/0x10 [ 68.428331] ? __mutex_unlock_slowpath+0xe8/0x6a0 [ 68.433250] __sys_sendmsg+0xd9/0x180 [ 68.437053] ? __ia32_sys_shutdown+0x70/0x70 [ 68.441728] ? __sb_end_write+0xa4/0xd0 [ 68.445691] ? kasan_check_write+0x14/0x20 [ 68.450120] ? fput+0x18/0x120 [ 68.453314] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 68.458676] __x64_sys_sendmsg+0x73/0xb0 [ 68.463184] do_syscall_64+0xd0/0x4e0 [ 68.467292] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 68.472466] RIP: 0033:0x465889 [ 68.475672] 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 [ 68.494848] RSP: 002b:00007ff94ee7b188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 68.502643] RAX: ffffffffffffffda RBX: 000000000055bf00 RCX: 0000000000465889 [ 68.510255] RDX: 0000000000000000 RSI: 00000000200006c0 RDI: 0000000000000003 [ 68.517695] RBP: 00007ff94ee7b1d0 R08: 0000000000000000 R09: 0000000000000000 [ 68.525226] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 68.532569] R13: 00007fff3cc5750f R14: 00007ff94ee7b300 R15: 0000000000022000 [ 68.584562] FAULT_INJECTION: forcing a failure. [ 68.584562] name failslab, interval 1, probability 0, space 0, times 0 [ 68.607549] CPU: 1 PID: 11048 Comm: syz-executor.3 Not tainted 4.19.195-syzkaller #0 [ 68.615544] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 68.624892] Call Trace: [ 68.627476] dump_stack+0x17c/0x226 [ 68.631144] should_fail.cold.2+0x5/0xa [ 68.635210] ? setup_fault_attr+0x220/0x220 [ 68.639541] __should_failslab+0xba/0xf0 [ 68.643717] should_failslab+0x9/0x20 [ 68.648301] kmem_cache_alloc_node_trace+0x256/0x3e0 [ 68.653499] __kmalloc_node+0x3c/0x70 [ 68.657298] kvmalloc_node+0x68/0x70 [ 68.661105] bucket_table_alloc+0x39/0x380 [ 68.665342] rhashtable_init+0x3df/0x7e0 [ 68.669410] ? lockdep_init_map+0x9/0x10 [ 68.673477] mesh_table_alloc+0x116/0x150 [ 68.677626] mesh_pathtbl_init+0x13/0xd0 [ 68.681739] ieee80211_mesh_init_sdata+0x183/0x3e0 [ 68.686685] ieee80211_setup_sdata+0xc52/0xf10 [ 68.691279] ieee80211_if_add+0x6e0/0x1600 [ 68.695525] ieee80211_add_iface+0x7a/0xf0 [ 68.699769] ? ieee80211_add_station+0x500/0x500 [ 68.704539] nl80211_new_interface+0x438/0x1380 [ 68.709219] ? nl80211_notify_iface+0x150/0x150 [ 68.713907] ? nl80211_pre_doit+0x240/0x510 [ 68.718235] genl_family_rcv_msg+0x599/0x1000 [ 68.722744] ? genl_rcv+0x40/0x40 [ 68.726198] ? netdev_pick_tx+0x2b0/0x2b0 [ 68.730373] genl_rcv_msg+0xa7/0x140 [ 68.734107] netlink_rcv_skb+0x13e/0x3d0 [ 68.738150] ? genl_family_rcv_msg+0x1000/0x1000 [ 68.744190] ? netlink_ack+0x990/0x990 [ 68.748060] genl_rcv+0x23/0x40 [ 68.751317] netlink_unicast+0x443/0x660 [ 68.755359] ? netlink_sendskb+0x40/0x40 [ 68.759419] ? _copy_from_iter_full+0x189/0x770 [ 68.764192] ? __check_object_size+0x1e0/0x300 [ 68.768768] netlink_sendmsg+0x667/0xc60 [ 68.772838] ? nlmsg_notify+0x140/0x140 [ 68.776807] ? apparmor_socket_sendmsg+0x1b/0x20 [ 68.781546] ? nlmsg_notify+0x140/0x140 [ 68.785601] sock_sendmsg+0xac/0xf0 [ 68.789221] ___sys_sendmsg+0x647/0x950 [ 68.793177] ? get_pid_task+0x80/0x110 [ 68.797244] ? lock_downgrade+0x860/0x860 [ 68.801727] ? copy_msghdr_from_user+0x430/0x430 [ 68.806466] ? __fget+0x285/0x400 [ 68.809918] ? kasan_check_read+0x11/0x20 [ 68.814060] ? __fget+0x2a2/0x400 [ 68.817494] ? do_dup2+0x3f0/0x3f0 [ 68.821133] ? kernel_read+0x130/0x130 [ 68.825091] ? __f_unlock_pos+0xd/0x10 [ 68.829031] ? __fget_light+0x174/0x1e0 [ 68.833129] ? __fdget+0xe/0x10 [ 68.836401] ? __mutex_unlock_slowpath+0xe8/0x6a0 [ 68.841238] __sys_sendmsg+0xd9/0x180 [ 68.845315] ? __ia32_sys_shutdown+0x70/0x70 [ 68.849775] ? __sb_end_write+0xa4/0xd0 [ 68.853897] ? kasan_check_write+0x14/0x20 [ 68.858243] ? fput+0x18/0x120 [ 68.861442] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 68.866799] __x64_sys_sendmsg+0x73/0xb0 [ 68.870864] do_syscall_64+0xd0/0x4e0 [ 68.874679] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 68.879990] RIP: 0033:0x465889 [ 68.883179] 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 [ 68.902512] RSP: 002b:00007fe912b3f188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 68.910384] RAX: ffffffffffffffda RBX: 000000000055bf00 RCX: 0000000000465889 [ 68.917644] RDX: 0000000000000000 RSI: 00000000200006c0 RDI: 0000000000000003 [ 68.925026] RBP: 00007fe912b3f1d0 R08: 0000000000000000 R09: 0000000000000000 [ 68.932381] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 68.942170] R13: 00007fff9f0aba8f R14: 00007fe912b3f300 R15: 0000000000022000 [ 69.015005] FAULT_INJECTION: forcing a failure. [ 69.015005] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 69.027508] CPU: 1 PID: 11083 Comm: syz-executor.0 Not tainted 4.19.195-syzkaller #0 [ 69.035990] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 69.045952] Call Trace: [ 69.048828] dump_stack+0x17c/0x226 [ 69.052457] should_fail.cold.2+0x5/0xa [ 69.056435] ? setup_fault_attr+0x220/0x220 [ 69.060900] ? mark_held_locks+0x130/0x130 [ 69.065496] __alloc_pages_nodemask+0x23c/0x25a0 [ 69.070342] ? __lock_acquire+0x764/0x47c0 [ 69.074584] ? __lock_acquire+0x764/0x47c0 [ 69.078825] ? gfp_pfmemalloc_allowed+0x150/0x150 [ 69.083685] ? mark_held_locks+0x130/0x130 [ 69.088184] ? mark_held_locks+0x130/0x130 [ 69.092427] ? mark_held_locks+0xc7/0x130 [ 69.096671] ? _raw_spin_unlock_irqrestore+0x82/0xd0 [ 69.101864] ? __debug_object_init+0x478/0xc00 [ 69.106660] ? lockdep_hardirqs_on+0x3bb/0x5b0 [ 69.111607] ? _raw_spin_unlock_irqrestore+0x82/0xd0 [ 69.116698] ? trace_hardirqs_on+0x28/0x190 [ 69.121009] cache_grow_begin+0xa5/0x8b0 [ 69.125093] cache_alloc_refill+0x2ac/0x380 [ 69.129569] ? kmem_cache_alloc_trace+0xa0/0x3a0 [ 69.134332] kmem_cache_alloc_trace+0x371/0x3a0 [ 69.139001] mesh_rmc_init+0x46/0x120 [ 69.142797] ieee80211_mesh_init_sdata+0xb2/0x3e0 [ 69.147634] ieee80211_setup_sdata+0xc52/0xf10 [ 69.152209] ieee80211_if_add+0x6e0/0x1600 [ 69.156446] ieee80211_add_iface+0x7a/0xf0 [ 69.160754] ? ieee80211_add_station+0x500/0x500 [ 69.165526] nl80211_new_interface+0x438/0x1380 [ 69.170186] ? nl80211_notify_iface+0x150/0x150 [ 69.175197] ? nl80211_pre_doit+0x240/0x510 [ 69.179505] genl_family_rcv_msg+0x599/0x1000 [ 69.184000] ? genl_rcv+0x40/0x40 [ 69.187432] ? netdev_pick_tx+0x2b0/0x2b0 [ 69.191586] genl_rcv_msg+0xa7/0x140 [ 69.195282] netlink_rcv_skb+0x13e/0x3d0 [ 69.199429] ? genl_family_rcv_msg+0x1000/0x1000 [ 69.204170] ? netlink_ack+0x990/0x990 [ 69.208066] genl_rcv+0x23/0x40 [ 69.211333] netlink_unicast+0x443/0x660 [ 69.215377] ? netlink_sendskb+0x40/0x40 [ 69.219436] ? _copy_from_iter_full+0x189/0x770 [ 69.224098] ? __check_object_size+0x1e0/0x300 [ 69.228665] netlink_sendmsg+0x667/0xc60 [ 69.232726] ? nlmsg_notify+0x140/0x140 [ 69.236701] ? apparmor_socket_sendmsg+0x1b/0x20 [ 69.241435] ? nlmsg_notify+0x140/0x140 [ 69.245387] sock_sendmsg+0xac/0xf0 [ 69.248993] ___sys_sendmsg+0x647/0x950 [ 69.252944] ? get_pid_task+0x80/0x110 [ 69.256812] ? lock_downgrade+0x860/0x860 [ 69.261473] ? copy_msghdr_from_user+0x430/0x430 [ 69.266212] ? __fget+0x285/0x400 [ 69.269662] ? kasan_check_read+0x11/0x20 [ 69.273807] ? __fget+0x2a2/0x400 [ 69.277238] ? do_dup2+0x3f0/0x3f0 [ 69.281106] ? kernel_read+0x130/0x130 [ 69.285008] ? __f_unlock_pos+0xd/0x10 [ 69.288896] ? __fget_light+0x174/0x1e0 [ 69.292858] ? __fdget+0xe/0x10 [ 69.296214] ? __mutex_unlock_slowpath+0xe8/0x6a0 [ 69.301165] __sys_sendmsg+0xd9/0x180 [ 69.304970] ? __ia32_sys_shutdown+0x70/0x70 [ 69.309538] ? __sb_end_write+0xa4/0xd0 [ 69.313509] ? kasan_check_write+0x14/0x20 [ 69.317786] ? fput+0x18/0x120 [ 69.321079] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 69.326437] __x64_sys_sendmsg+0x73/0xb0 [ 69.331025] do_syscall_64+0xd0/0x4e0 [ 69.334855] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 69.340192] RIP: 0033:0x465889 [ 69.343467] 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 [ 69.362450] RSP: 002b:00007f017e6b0188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 69.370146] RAX: ffffffffffffffda RBX: 000000000055bf00 RCX: 0000000000465889 [ 69.377551] RDX: 0000000000000000 RSI: 00000000200006c0 RDI: 0000000000000003 [ 69.385169] RBP: 00007f017e6b01d0 R08: 0000000000000000 R09: 0000000000000000 [ 69.392755] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 69.400139] R13: 00007fffbfaba92f R14: 00007f017e6b0300 R15: 0000000000022000 [ 69.418049] FAULT_INJECTION: forcing a failure. [ 69.418049] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 69.430229] CPU: 1 PID: 11084 Comm: syz-executor.1 Not tainted 4.19.195-syzkaller #0 [ 69.438393] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 69.447745] Call Trace: [ 69.450353] dump_stack+0x17c/0x226 [ 69.453973] should_fail.cold.2+0x5/0xa [ 69.457946] ? setup_fault_attr+0x220/0x220 [ 69.462346] ? mark_held_locks+0x130/0x130 [ 69.466590] __alloc_pages_nodemask+0x23c/0x25a0 [ 69.471483] ? __lock_acquire+0x764/0x47c0 [ 69.475778] ? __lock_acquire+0x764/0x47c0 [ 69.480010] ? gfp_pfmemalloc_allowed+0x150/0x150 [ 69.484836] ? mark_held_locks+0x130/0x130 [ 69.489258] ? mark_held_locks+0x130/0x130 [ 69.493637] ? mark_held_locks+0xc7/0x130 [ 69.497936] ? _raw_spin_unlock_irqrestore+0x82/0xd0 [ 69.503053] ? __debug_object_init+0x478/0xc00 [ 69.507696] ? lockdep_hardirqs_on+0x3bb/0x5b0 [ 69.512446] ? _raw_spin_unlock_irqrestore+0x82/0xd0 [ 69.517563] ? trace_hardirqs_on+0x28/0x190 [ 69.521879] cache_grow_begin+0xa5/0x8b0 [ 69.525947] cache_alloc_refill+0x2ac/0x380 [ 69.530289] ? kmem_cache_alloc_trace+0xa0/0x3a0 [ 69.535093] kmem_cache_alloc_trace+0x371/0x3a0 [ 69.539802] mesh_rmc_init+0x46/0x120 [ 69.543912] ieee80211_mesh_init_sdata+0xb2/0x3e0 [ 69.549041] ieee80211_setup_sdata+0xc52/0xf10 [ 69.553745] ieee80211_if_add+0x6e0/0x1600 [ 69.557972] ieee80211_add_iface+0x7a/0xf0 [ 69.562211] ? ieee80211_add_station+0x500/0x500 [ 69.567063] nl80211_new_interface+0x438/0x1380 [ 69.571717] ? nl80211_notify_iface+0x150/0x150 [ 69.576468] ? nl80211_pre_doit+0x240/0x510 [ 69.580944] genl_family_rcv_msg+0x599/0x1000 [ 69.585518] ? genl_rcv+0x40/0x40 [ 69.588975] ? netdev_pick_tx+0x2b0/0x2b0 [ 69.593128] genl_rcv_msg+0xa7/0x140 [ 69.596984] netlink_rcv_skb+0x13e/0x3d0 [ 69.601123] ? genl_family_rcv_msg+0x1000/0x1000 [ 69.605867] ? netlink_ack+0x990/0x990 [ 69.609745] genl_rcv+0x23/0x40 [ 69.613207] netlink_unicast+0x443/0x660 [ 69.617282] ? netlink_sendskb+0x40/0x40 [ 69.621345] ? _copy_from_iter_full+0x189/0x770 [ 69.626124] ? __check_object_size+0x1e0/0x300 [ 69.630979] netlink_sendmsg+0x667/0xc60 [ 69.635033] ? nlmsg_notify+0x140/0x140 [ 69.639172] ? apparmor_socket_sendmsg+0x1b/0x20 [ 69.643922] ? nlmsg_notify+0x140/0x140 [ 69.647975] sock_sendmsg+0xac/0xf0 [ 69.651680] ___sys_sendmsg+0x647/0x950 [ 69.656069] ? get_pid_task+0x80/0x110 [ 69.659997] ? lock_downgrade+0x860/0x860 [ 69.664124] ? copy_msghdr_from_user+0x430/0x430 [ 69.669132] ? __fget+0x285/0x400 [ 69.672774] ? kasan_check_read+0x11/0x20 [ 69.676925] ? __fget+0x2a2/0x400 [ 69.681186] ? do_dup2+0x3f0/0x3f0 [ 69.684813] ? kernel_read+0x130/0x130 [ 69.688986] ? __f_unlock_pos+0xd/0x10 [ 69.692948] ? __fget_light+0x174/0x1e0 [ 69.696907] ? __fdget+0xe/0x10 [ 69.700165] ? __mutex_unlock_slowpath+0xe8/0x6a0 [ 69.705013] __sys_sendmsg+0xd9/0x180 [ 69.708956] ? __ia32_sys_shutdown+0x70/0x70 [ 69.713355] ? __sb_end_write+0xa4/0xd0 [ 69.717315] ? kasan_check_write+0x14/0x20 [ 69.721998] ? fput+0x18/0x120 [ 69.725381] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 69.730726] __x64_sys_sendmsg+0x73/0xb0 [ 69.734854] do_syscall_64+0xd0/0x4e0 [ 69.739247] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 69.744501] RIP: 0033:0x465889 [ 69.748060] 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 [ 69.767991] RSP: 002b:00007ff94ee7b188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 69.776114] RAX: ffffffffffffffda RBX: 000000000055bf00 RCX: 0000000000465889 [ 69.784062] RDX: 0000000000000000 RSI: 00000000200006c0 RDI: 0000000000000003 [ 69.791429] RBP: 00007ff94ee7b1d0 R08: 0000000000000000 R09: 0000000000000000 [ 69.800461] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 69.807731] R13: 00007fff3cc5750f R14: 00007ff94ee7b300 R15: 0000000000022000 [ 69.847811] FAULT_INJECTION: forcing a failure. [ 69.847811] name failslab, interval 1, probability 0, space 0, times 0 [ 69.866737] CPU: 1 PID: 11058 Comm: syz-executor.2 Not tainted 4.19.195-syzkaller #0 [ 69.874918] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 69.884279] Call Trace: [ 69.888151] dump_stack+0x17c/0x226 [ 69.891925] should_fail.cold.2+0x5/0xa [ 69.896010] ? setup_fault_attr+0x220/0x220 [ 69.900341] __should_failslab+0xba/0xf0 [ 69.904727] should_failslab+0x9/0x20 [ 69.908602] kmem_cache_alloc_node_trace+0x256/0x3e0 [ 69.914871] __kmalloc_node+0x3c/0x70 [ 69.918662] kvmalloc_node+0x68/0x70 [ 69.922372] bucket_table_alloc+0x39/0x380 [ 69.926693] rhashtable_init+0x3df/0x7e0 [ 69.930874] ? lockdep_init_map+0x9/0x10 [ 69.935069] mesh_table_alloc+0x116/0x150 [ 69.939196] mesh_pathtbl_init+0x13/0xd0 [ 69.943433] ieee80211_mesh_init_sdata+0x183/0x3e0 [ 69.948567] ieee80211_setup_sdata+0xc52/0xf10 [ 69.953162] ieee80211_if_add+0x6e0/0x1600 [ 69.957395] ieee80211_add_iface+0x7a/0xf0 [ 69.961609] ? ieee80211_add_station+0x500/0x500 [ 69.966369] nl80211_new_interface+0x438/0x1380 [ 69.971019] ? nl80211_notify_iface+0x150/0x150 [ 69.976447] ? nl80211_pre_doit+0x240/0x510 [ 69.980915] genl_family_rcv_msg+0x599/0x1000 [ 69.985682] ? genl_rcv+0x40/0x40 [ 69.989186] ? netdev_pick_tx+0x2b0/0x2b0 [ 69.993334] genl_rcv_msg+0xa7/0x140 [ 69.997138] netlink_rcv_skb+0x13e/0x3d0 [ 70.001177] ? genl_family_rcv_msg+0x1000/0x1000 [ 70.006019] ? netlink_ack+0x990/0x990 [ 70.009922] genl_rcv+0x23/0x40 [ 70.013310] netlink_unicast+0x443/0x660 [ 70.017451] ? netlink_sendskb+0x40/0x40 [ 70.021679] ? _copy_from_iter_full+0x189/0x770 [ 70.026482] ? __check_object_size+0x1e0/0x300 [ 70.031054] netlink_sendmsg+0x667/0xc60 [ 70.035218] ? nlmsg_notify+0x140/0x140 [ 70.039413] ? apparmor_socket_sendmsg+0x1b/0x20 [ 70.044161] ? nlmsg_notify+0x140/0x140 [ 70.048136] sock_sendmsg+0xac/0xf0 [ 70.051762] ___sys_sendmsg+0x647/0x950 [ 70.055953] ? get_pid_task+0x80/0x110 [ 70.060032] ? lock_downgrade+0x860/0x860 [ 70.064290] ? copy_msghdr_from_user+0x430/0x430 [ 70.069060] ? __fget+0x285/0x400 [ 70.072523] ? kasan_check_read+0x11/0x20 [ 70.076669] ? __fget+0x2a2/0x400 [ 70.080540] ? do_dup2+0x3f0/0x3f0 [ 70.084063] ? kernel_read+0x130/0x130 [ 70.087928] ? __f_unlock_pos+0xd/0x10 [ 70.091795] ? __fget_light+0x174/0x1e0 [ 70.095761] ? __fdget+0xe/0x10 [ 70.099024] ? __mutex_unlock_slowpath+0xe8/0x6a0 [ 70.103853] __sys_sendmsg+0xd9/0x180 [ 70.107666] ? __ia32_sys_shutdown+0x70/0x70 [ 70.112147] ? __sb_end_write+0xa4/0xd0 [ 70.116214] ? kasan_check_write+0x14/0x20 [ 70.120445] ? fput+0x18/0x120 [ 70.123638] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 70.129167] __x64_sys_sendmsg+0x73/0xb0 [ 70.133256] do_syscall_64+0xd0/0x4e0 [ 70.137065] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 70.142362] RIP: 0033:0x465889 [ 70.145544] 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 [ 70.165276] RSP: 002b:00007f6ff5d46188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 70.173451] RAX: ffffffffffffffda RBX: 000000000055bf00 RCX: 0000000000465889 [ 70.181621] RDX: 0000000000000000 RSI: 00000000200006c0 RDI: 0000000000000003 [ 70.189127] RBP: 00007f6ff5d461d0 R08: 0000000000000000 R09: 0000000000000000 [ 70.196973] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 70.204250] R13: 00007ffd66a37b4f R14: 00007f6ff5d46300 R15: 0000000000022000 [ 70.254601] FAULT_INJECTION: forcing a failure. [ 70.254601] name failslab, interval 1, probability 0, space 0, times 0 [ 70.276768] CPU: 1 PID: 11132 Comm: syz-executor.1 Not tainted 4.19.195-syzkaller #0 [ 70.286606] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 70.297176] Call Trace: [ 70.299938] dump_stack+0x17c/0x226 [ 70.303656] should_fail.cold.2+0x5/0xa [ 70.307635] ? setup_fault_attr+0x220/0x220 [ 70.312326] __should_failslab+0xba/0xf0 [ 70.316621] should_failslab+0x9/0x20 [ 70.320423] kmem_cache_alloc_node_trace+0x256/0x3e0 [ 70.325709] ? cache_alloc_refill+0x200/0x380 [ 70.330305] __kmalloc_node+0x3c/0x70 [ 70.334208] kvmalloc_node+0x68/0x70 [ 70.337921] bucket_table_alloc+0x39/0x380 [ 70.342163] rhashtable_init+0x3df/0x7e0 [ 70.346325] ? lockdep_init_map+0x9/0x10 [ 70.350387] mesh_table_alloc+0x116/0x150 [ 70.354547] mesh_pathtbl_init+0x13/0xd0 [ 70.358695] ieee80211_mesh_init_sdata+0x183/0x3e0 [ 70.363651] ieee80211_setup_sdata+0xc52/0xf10 [ 70.368230] ieee80211_if_add+0x6e0/0x1600 [ 70.372586] ieee80211_add_iface+0x7a/0xf0 [ 70.377131] ? ieee80211_add_station+0x500/0x500 [ 70.382261] nl80211_new_interface+0x438/0x1380 [ 70.386940] ? nl80211_notify_iface+0x150/0x150 [ 70.391614] ? nl80211_pre_doit+0x240/0x510 [ 70.396257] genl_family_rcv_msg+0x599/0x1000 [ 70.400742] ? genl_rcv+0x40/0x40 [ 70.404531] ? netdev_pick_tx+0x2b0/0x2b0 [ 70.408784] genl_rcv_msg+0xa7/0x140 [ 70.412486] netlink_rcv_skb+0x13e/0x3d0 [ 70.416720] ? genl_family_rcv_msg+0x1000/0x1000 [ 70.421575] ? netlink_ack+0x990/0x990 [ 70.425882] genl_rcv+0x23/0x40 [ 70.429158] netlink_unicast+0x443/0x660 [ 70.433224] ? netlink_sendskb+0x40/0x40 [ 70.437277] ? _copy_from_iter_full+0x189/0x770 [ 70.442037] ? __check_object_size+0x1e0/0x300 [ 70.446598] netlink_sendmsg+0x667/0xc60 [ 70.450642] ? nlmsg_notify+0x140/0x140 [ 70.454604] ? apparmor_socket_sendmsg+0x1b/0x20 [ 70.459615] ? nlmsg_notify+0x140/0x140 [ 70.464119] sock_sendmsg+0xac/0xf0 [ 70.467732] ___sys_sendmsg+0x647/0x950 [ 70.471685] ? get_pid_task+0x80/0x110 [ 70.475637] ? lock_downgrade+0x860/0x860 [ 70.479763] ? copy_msghdr_from_user+0x430/0x430 [ 70.484503] ? __fget+0x285/0x400 [ 70.487953] ? kasan_check_read+0x11/0x20 [ 70.492082] ? __fget+0x2a2/0x400 [ 70.495514] ? do_dup2+0x3f0/0x3f0 [ 70.499033] ? kernel_read+0x130/0x130 [ 70.502895] ? __f_unlock_pos+0xd/0x10 [ 70.506783] ? __fget_light+0x174/0x1e0 [ 70.510765] ? __fdget+0xe/0x10 [ 70.514036] ? __mutex_unlock_slowpath+0xe8/0x6a0 [ 70.518861] __sys_sendmsg+0xd9/0x180 [ 70.522671] ? __ia32_sys_shutdown+0x70/0x70 [ 70.527711] ? __sb_end_write+0xa4/0xd0 [ 70.531951] ? kasan_check_write+0x14/0x20 [ 70.536300] ? fput+0x18/0x120 [ 70.539479] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 70.544964] __x64_sys_sendmsg+0x73/0xb0 [ 70.549169] do_syscall_64+0xd0/0x4e0 [ 70.552965] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 70.558162] RIP: 0033:0x465889 [ 70.561347] 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 [ 70.580248] RSP: 002b:00007ff94ee7b188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 70.587944] RAX: ffffffffffffffda RBX: 000000000055bf00 RCX: 0000000000465889 [ 70.595210] RDX: 0000000000000000 RSI: 00000000200006c0 RDI: 0000000000000003 [ 70.602462] RBP: 00007ff94ee7b1d0 R08: 0000000000000000 R09: 0000000000000000 [ 70.609892] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 70.617146] R13: 00007fff3cc5750f R14: 00007ff94ee7b300 R15: 0000000000022000 [ 70.663943] FAULT_INJECTION: forcing a failure. [ 70.663943] name failslab, interval 1, probability 0, space 0, times 0 [ 70.685283] CPU: 0 PID: 11162 Comm: syz-executor.3 Not tainted 4.19.195-syzkaller #0 [ 70.693187] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 70.702597] Call Trace: [ 70.705188] dump_stack+0x17c/0x226 [ 70.708802] should_fail.cold.2+0x5/0xa [ 70.712763] ? setup_fault_attr+0x220/0x220 [ 70.717156] __should_failslab+0xba/0xf0 [ 70.721380] should_failslab+0x9/0x20 [ 70.725193] kmem_cache_alloc_node_trace+0x256/0x3e0 [ 70.730379] __kmalloc_node+0x3c/0x70 [ 70.734246] kvmalloc_node+0x68/0x70 [ 70.737970] bucket_table_alloc+0x39/0x380 [ 70.742194] rhashtable_init+0x3df/0x7e0 [ 70.746328] ? lockdep_init_map+0x9/0x10 [ 70.750370] mesh_table_alloc+0x116/0x150 [ 70.754499] mesh_pathtbl_init+0x13/0xd0 [ 70.758646] ieee80211_mesh_init_sdata+0x183/0x3e0 [ 70.763576] ieee80211_setup_sdata+0xc52/0xf10 [ 70.768219] ieee80211_if_add+0x6e0/0x1600 [ 70.772641] ieee80211_add_iface+0x7a/0xf0 [ 70.776871] ? ieee80211_add_station+0x500/0x500 [ 70.781632] nl80211_new_interface+0x438/0x1380 [ 70.786406] ? nl80211_notify_iface+0x150/0x150 [ 70.791059] ? nl80211_pre_doit+0x240/0x510 [ 70.795362] genl_family_rcv_msg+0x599/0x1000 [ 70.799935] ? genl_rcv+0x40/0x40 [ 70.803397] ? netdev_pick_tx+0x2b0/0x2b0 [ 70.807555] genl_rcv_msg+0xa7/0x140 [ 70.811267] netlink_rcv_skb+0x13e/0x3d0 [ 70.815321] ? genl_family_rcv_msg+0x1000/0x1000 [ 70.820126] ? netlink_ack+0x990/0x990 [ 70.824129] genl_rcv+0x23/0x40 [ 70.827524] netlink_unicast+0x443/0x660 [ 70.831580] ? netlink_sendskb+0x40/0x40 [ 70.835634] ? _copy_from_iter_full+0x189/0x770 [ 70.840292] ? __check_object_size+0x1e0/0x300 [ 70.844920] netlink_sendmsg+0x667/0xc60 [ 70.849059] ? nlmsg_notify+0x140/0x140 [ 70.853034] ? apparmor_socket_sendmsg+0x1b/0x20 [ 70.857786] ? nlmsg_notify+0x140/0x140 [ 70.861742] sock_sendmsg+0xac/0xf0 [ 70.865491] ___sys_sendmsg+0x647/0x950 [ 70.869486] ? get_pid_task+0x80/0x110 [ 70.873430] ? lock_downgrade+0x860/0x860 [ 70.877787] ? copy_msghdr_from_user+0x430/0x430 [ 70.882765] ? __fget+0x285/0x400 [ 70.886220] ? kasan_check_read+0x11/0x20 [ 70.890391] ? __fget+0x2a2/0x400 [ 70.893835] ? do_dup2+0x3f0/0x3f0 [ 70.897417] ? kernel_read+0x130/0x130 [ 70.901294] ? __f_unlock_pos+0xd/0x10 [ 70.905164] ? __fget_light+0x174/0x1e0 [ 70.909134] ? __fdget+0xe/0x10 [ 70.912520] ? __mutex_unlock_slowpath+0xe8/0x6a0 [ 70.917453] __sys_sendmsg+0xd9/0x180 [ 70.921389] ? __ia32_sys_shutdown+0x70/0x70 [ 70.925832] ? __sb_end_write+0xa4/0xd0 [ 70.930144] ? kasan_check_write+0x14/0x20 [ 70.934360] ? fput+0x18/0x120 [ 70.937581] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 70.942933] __x64_sys_sendmsg+0x73/0xb0 [ 70.946985] do_syscall_64+0xd0/0x4e0 [ 70.951062] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 70.956363] RIP: 0033:0x465889 [ 70.959883] 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 [ 70.979391] RSP: 002b:00007fe912b3f188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 70.987091] RAX: ffffffffffffffda RBX: 000000000055bf00 RCX: 0000000000465889 [ 70.994366] RDX: 0000000000000000 RSI: 00000000200006c0 RDI: 0000000000000003 [ 71.001626] RBP: 00007fe912b3f1d0 R08: 0000000000000000 R09: 0000000000000000 [ 71.009600] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 71.017205] R13: 00007fff9f0aba8f R14: 00007fe912b3f300 R15: 0000000000022000 [ 71.035834] FAULT_INJECTION: forcing a failure. [ 71.035834] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 71.047828] CPU: 0 PID: 11164 Comm: syz-executor.4 Not tainted 4.19.195-syzkaller #0 [ 71.055706] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 71.065233] Call Trace: [ 71.067834] dump_stack+0x17c/0x226 [ 71.071597] should_fail.cold.2+0x5/0xa [ 71.075833] ? setup_fault_attr+0x220/0x220 [ 71.080436] ? mark_held_locks+0x130/0x130 [ 71.084697] __alloc_pages_nodemask+0x23c/0x25a0 [ 71.089454] ? __lock_acquire+0x764/0x47c0 [ 71.093808] ? __lock_acquire+0x764/0x47c0 [ 71.101060] ? gfp_pfmemalloc_allowed+0x150/0x150 [ 71.106533] ? mark_held_locks+0x130/0x130 [ 71.110873] ? mark_held_locks+0x130/0x130 [ 71.115354] ? mark_held_locks+0xc7/0x130 [ 71.119713] ? _raw_spin_unlock_irqrestore+0x82/0xd0 [ 71.124840] ? __debug_object_init+0x478/0xc00 [ 71.129672] ? lockdep_hardirqs_on+0x3bb/0x5b0 [ 71.134420] ? _raw_spin_unlock_irqrestore+0x82/0xd0 [ 71.139522] ? trace_hardirqs_on+0x28/0x190 [ 71.143939] cache_grow_begin+0xa5/0x8b0 [ 71.147983] cache_alloc_refill+0x2ac/0x380 [ 71.152300] ? kmem_cache_alloc_trace+0xa0/0x3a0 [ 71.157043] kmem_cache_alloc_trace+0x371/0x3a0 [ 71.161693] mesh_rmc_init+0x46/0x120 [ 71.165473] ieee80211_mesh_init_sdata+0xb2/0x3e0 [ 71.170406] ieee80211_setup_sdata+0xc52/0xf10 [ 71.174974] ieee80211_if_add+0x6e0/0x1600 [ 71.179455] ieee80211_add_iface+0x7a/0xf0 [ 71.183806] ? ieee80211_add_station+0x500/0x500 [ 71.188775] nl80211_new_interface+0x438/0x1380 [ 71.193451] ? nl80211_notify_iface+0x150/0x150 [ 71.198125] ? nl80211_pre_doit+0x240/0x510 [ 71.202440] genl_family_rcv_msg+0x599/0x1000 [ 71.206942] ? genl_rcv+0x40/0x40 [ 71.210407] ? netdev_pick_tx+0x2b0/0x2b0 [ 71.214565] genl_rcv_msg+0xa7/0x140 [ 71.218268] netlink_rcv_skb+0x13e/0x3d0 [ 71.222317] ? genl_family_rcv_msg+0x1000/0x1000 [ 71.227059] ? netlink_ack+0x990/0x990 [ 71.231032] genl_rcv+0x23/0x40 [ 71.234577] netlink_unicast+0x443/0x660 [ 71.238636] ? netlink_sendskb+0x40/0x40 [ 71.242818] ? _copy_from_iter_full+0x189/0x770 [ 71.247626] ? __check_object_size+0x1e0/0x300 [ 71.252203] netlink_sendmsg+0x667/0xc60 [ 71.256258] ? nlmsg_notify+0x140/0x140 [ 71.260232] ? apparmor_socket_sendmsg+0x1b/0x20 [ 71.265099] ? nlmsg_notify+0x140/0x140 [ 71.269056] sock_sendmsg+0xac/0xf0 [ 71.272680] ___sys_sendmsg+0x647/0x950 [ 71.276641] ? get_pid_task+0x80/0x110 [ 71.280526] ? lock_downgrade+0x860/0x860 [ 71.284654] ? copy_msghdr_from_user+0x430/0x430 [ 71.289403] ? __fget+0x285/0x400 [ 71.292847] ? kasan_check_read+0x11/0x20 [ 71.297080] ? __fget+0x2a2/0x400 [ 71.301856] ? do_dup2+0x3f0/0x3f0 [ 71.305393] ? kernel_read+0x130/0x130 [ 71.309276] ? __f_unlock_pos+0xd/0x10 [ 71.313211] ? __fget_light+0x174/0x1e0 [ 71.317169] ? __fdget+0xe/0x10 [ 71.320434] ? __mutex_unlock_slowpath+0xe8/0x6a0 [ 71.325264] __sys_sendmsg+0xd9/0x180 [ 71.329044] ? __ia32_sys_shutdown+0x70/0x70 [ 71.333435] ? __sb_end_write+0xa4/0xd0 [ 71.337410] ? kasan_check_write+0x14/0x20 [ 71.341662] ? fput+0x18/0x120 [ 71.344848] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 71.350212] __x64_sys_sendmsg+0x73/0xb0 [ 71.354260] do_syscall_64+0xd0/0x4e0 [ 71.358078] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 71.363248] RIP: 0033:0x465889 [ 71.366420] 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 [ 71.385541] RSP: 002b:00007f8b54ab1188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 71.393292] RAX: ffffffffffffffda RBX: 000000000055bf00 RCX: 0000000000465889 [ 71.400608] RDX: 0000000000000000 RSI: 00000000200006c0 RDI: 0000000000000003 [ 71.409272] RBP: 00007f8b54ab11d0 R08: 0000000000000000 R09: 0000000000000000 [ 71.416726] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 71.424085] R13: 00007ffc166a01df R14: 00007f8b54ab1300 R15: 0000000000022000 [ 71.472800] FAULT_INJECTION: forcing a failure. [ 71.472800] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 71.484714] CPU: 1 PID: 11150 Comm: syz-executor.5 Not tainted 4.19.195-syzkaller #0 [ 71.492591] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 71.501948] Call Trace: [ 71.504538] dump_stack+0x17c/0x226 [ 71.508169] should_fail.cold.2+0x5/0xa [ 71.512141] ? setup_fault_attr+0x220/0x220 [ 71.516476] ? mark_held_locks+0x130/0x130 [ 71.520803] __alloc_pages_nodemask+0x23c/0x25a0 [ 71.525562] ? __lock_acquire+0x764/0x47c0 [ 71.529799] ? __lock_acquire+0x764/0x47c0 [ 71.534061] ? gfp_pfmemalloc_allowed+0x150/0x150 [ 71.538923] ? mark_held_locks+0x130/0x130 [ 71.543311] ? mark_held_locks+0x130/0x130 [ 71.547560] ? mark_held_locks+0xc7/0x130 [ 71.551753] ? _raw_spin_unlock_irqrestore+0x82/0xd0 [ 71.556837] ? __debug_object_init+0x478/0xc00 [ 71.561473] ? lockdep_hardirqs_on+0x3bb/0x5b0 [ 71.566327] ? _raw_spin_unlock_irqrestore+0x82/0xd0 [ 71.571502] ? trace_hardirqs_on+0x28/0x190 [ 71.575900] cache_grow_begin+0xa5/0x8b0 [ 71.579979] cache_alloc_refill+0x2ac/0x380 [ 71.584490] ? kmem_cache_alloc_trace+0xa0/0x3a0 [ 71.589327] kmem_cache_alloc_trace+0x371/0x3a0 [ 71.594432] mesh_rmc_init+0x46/0x120 [ 71.598212] ieee80211_mesh_init_sdata+0xb2/0x3e0 [ 71.603470] ieee80211_setup_sdata+0xc52/0xf10 [ 71.608119] ieee80211_if_add+0x6e0/0x1600 [ 71.612424] ieee80211_add_iface+0x7a/0xf0 [ 71.616645] ? ieee80211_add_station+0x500/0x500 [ 71.621564] nl80211_new_interface+0x438/0x1380 [ 71.626232] ? nl80211_notify_iface+0x150/0x150 [ 71.630991] ? nl80211_pre_doit+0x240/0x510 [ 71.635301] genl_family_rcv_msg+0x599/0x1000 [ 71.639805] ? genl_rcv+0x40/0x40 [ 71.643243] ? netdev_pick_tx+0x2b0/0x2b0 [ 71.647410] genl_rcv_msg+0xa7/0x140 [ 71.651131] netlink_rcv_skb+0x13e/0x3d0 [ 71.655193] ? genl_family_rcv_msg+0x1000/0x1000 [ 71.659936] ? netlink_ack+0x990/0x990 [ 71.663823] genl_rcv+0x23/0x40 [ 71.667581] netlink_unicast+0x443/0x660 [ 71.671736] ? netlink_sendskb+0x40/0x40 [ 71.675890] ? _copy_from_iter_full+0x189/0x770 [ 71.680540] ? __check_object_size+0x1e0/0x300 [ 71.685168] netlink_sendmsg+0x667/0xc60 [ 71.689496] ? nlmsg_notify+0x140/0x140 [ 71.693470] ? apparmor_socket_sendmsg+0x1b/0x20 [ 71.698212] ? nlmsg_notify+0x140/0x140 [ 71.702173] sock_sendmsg+0xac/0xf0 [ 71.705780] ___sys_sendmsg+0x647/0x950 [ 71.709840] ? get_pid_task+0x80/0x110 [ 71.713819] ? lock_downgrade+0x860/0x860 [ 71.717963] ? copy_msghdr_from_user+0x430/0x430 [ 71.722787] ? __fget+0x285/0x400 [ 71.726288] ? kasan_check_read+0x11/0x20 [ 71.730628] ? __fget+0x2a2/0x400 [ 71.734174] ? do_dup2+0x3f0/0x3f0 [ 71.737798] ? kernel_read+0x130/0x130 [ 71.741883] ? __f_unlock_pos+0xd/0x10 [ 71.745870] ? __fget_light+0x174/0x1e0 [ 71.750328] ? __fdget+0xe/0x10 [ 71.753598] ? __mutex_unlock_slowpath+0xe8/0x6a0 [ 71.758454] __sys_sendmsg+0xd9/0x180 [ 71.762240] ? __ia32_sys_shutdown+0x70/0x70 [ 71.766638] ? __sb_end_write+0xa4/0xd0 [ 71.770600] ? kasan_check_write+0x14/0x20 [ 71.774815] ? fput+0x18/0x120 [ 71.777992] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 71.783343] __x64_sys_sendmsg+0x73/0xb0 [ 71.787509] do_syscall_64+0xd0/0x4e0 [ 71.791302] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 71.796480] RIP: 0033:0x465889 [ 71.799783] 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 [ 71.818719] RSP: 002b:00007f65f7156188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 71.826461] RAX: ffffffffffffffda RBX: 000000000055bf00 RCX: 0000000000465889 [ 71.833720] RDX: 0000000000000000 RSI: 00000000200006c0 RDI: 0000000000000003 [ 71.840987] RBP: 00007f65f71561d0 R08: 0000000000000000 R09: 0000000000000000 [ 71.848243] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 71.855609] R13: 00007ffc530e289f R14: 00007f65f7156300 R15: 0000000000022000 [ 71.908216] FAULT_INJECTION: forcing a failure. [ 71.908216] name failslab, interval 1, probability 0, space 0, times 0 [ 71.925517] CPU: 1 PID: 11245 Comm: syz-executor.0 Not tainted 4.19.195-syzkaller #0 [ 71.933428] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 71.942782] Call Trace: [ 71.945369] dump_stack+0x17c/0x226 [ 71.949003] should_fail.cold.2+0x5/0xa [ 71.953263] ? setup_fault_attr+0x220/0x220 [ 71.957703] __should_failslab+0xba/0xf0 [ 71.961782] should_failslab+0x9/0x20 [ 71.966368] kmem_cache_alloc_node_trace+0x256/0x3e0 [ 71.971664] __kmalloc_node+0x3c/0x70 [ 71.975554] kvmalloc_node+0x68/0x70 [ 71.979268] bucket_table_alloc+0x39/0x380 [ 71.983887] rhashtable_init+0x3df/0x7e0 [ 71.987959] ? lockdep_init_map+0x9/0x10 [ 71.992028] mesh_table_alloc+0x116/0x150 [ 71.996180] mesh_pathtbl_init+0x13/0xd0 [ 72.000671] ieee80211_mesh_init_sdata+0x183/0x3e0 [ 72.006069] ieee80211_setup_sdata+0xc52/0xf10 [ 72.010663] ieee80211_if_add+0x6e0/0x1600 [ 72.014928] ieee80211_add_iface+0x7a/0xf0 [ 72.019173] ? ieee80211_add_station+0x500/0x500 [ 72.024023] nl80211_new_interface+0x438/0x1380 [ 72.028875] ? nl80211_notify_iface+0x150/0x150 [ 72.033548] ? nl80211_pre_doit+0x240/0x510 [ 72.037883] genl_family_rcv_msg+0x599/0x1000 [ 72.042382] ? genl_rcv+0x40/0x40 [ 72.045917] ? netdev_pick_tx+0x2b0/0x2b0 [ 72.050067] genl_rcv_msg+0xa7/0x140 [ 72.053774] netlink_rcv_skb+0x13e/0x3d0 [ 72.057838] ? genl_family_rcv_msg+0x1000/0x1000 [ 72.062581] ? netlink_ack+0x990/0x990 [ 72.066449] genl_rcv+0x23/0x40 [ 72.069709] netlink_unicast+0x443/0x660 [ 72.074717] ? netlink_sendskb+0x40/0x40 [ 72.078778] ? _copy_from_iter_full+0x189/0x770 [ 72.083449] ? __check_object_size+0x1e0/0x300 [ 72.088031] netlink_sendmsg+0x667/0xc60 [ 72.092081] ? nlmsg_notify+0x140/0x140 [ 72.096092] ? apparmor_socket_sendmsg+0x1b/0x20 [ 72.100849] ? nlmsg_notify+0x140/0x140 [ 72.104836] sock_sendmsg+0xac/0xf0 [ 72.108472] ___sys_sendmsg+0x647/0x950 [ 72.112487] ? get_pid_task+0x80/0x110 [ 72.116359] ? lock_downgrade+0x860/0x860 [ 72.120501] ? copy_msghdr_from_user+0x430/0x430 [ 72.125399] ? __fget+0x285/0x400 [ 72.128855] ? kasan_check_read+0x11/0x20 [ 72.132988] ? __fget+0x2a2/0x400 [ 72.136437] ? do_dup2+0x3f0/0x3f0 [ 72.140136] ? kernel_read+0x130/0x130 [ 72.144017] ? __f_unlock_pos+0xd/0x10 [ 72.147909] ? __fget_light+0x174/0x1e0 [ 72.153888] ? __fdget+0xe/0x10 [ 72.157151] ? __mutex_unlock_slowpath+0xe8/0x6a0 [ 72.161993] __sys_sendmsg+0xd9/0x180 [ 72.165885] ? __ia32_sys_shutdown+0x70/0x70 [ 72.170274] ? __sb_end_write+0xa4/0xd0 [ 72.174345] ? kasan_check_write+0x14/0x20 [ 72.178582] ? fput+0x18/0x120 [ 72.181846] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 72.187198] __x64_sys_sendmsg+0x73/0xb0 [ 72.191255] do_syscall_64+0xd0/0x4e0 [ 72.195065] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 72.200785] RIP: 0033:0x465889 [ 72.203968] 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 [ 72.223051] RSP: 002b:00007f017e6b0188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 72.230739] RAX: ffffffffffffffda RBX: 000000000055bf00 RCX: 0000000000465889 [ 72.238124] RDX: 0000000000000000 RSI: 00000000200006c0 RDI: 0000000000000003 [ 72.245502] RBP: 00007f017e6b01d0 R08: 0000000000000000 R09: 0000000000000000 [ 72.253017] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 72.260290] R13: 00007fffbfaba92f R14: 00007f017e6b0300 R15: 0000000000022000 [ 72.280666] FAULT_INJECTION: forcing a failure. [ 72.280666] name failslab, interval 1, probability 0, space 0, times 0 [ 72.294352] CPU: 1 PID: 11249 Comm: syz-executor.4 Not tainted 4.19.195-syzkaller #0 [ 72.302251] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 72.311607] Call Trace: [ 72.314197] dump_stack+0x17c/0x226 [ 72.317836] should_fail.cold.2+0x5/0xa [ 72.321818] ? setup_fault_attr+0x220/0x220 [ 72.326297] __should_failslab+0xba/0xf0 [ 72.330360] should_failslab+0x9/0x20 [ 72.334169] kmem_cache_alloc_trace+0x2a7/0x3a0 [ 72.338847] mesh_rmc_init+0x46/0x120 [ 72.342743] ieee80211_mesh_init_sdata+0xb2/0x3e0 [ 72.347598] ieee80211_setup_sdata+0xc52/0xf10 [ 72.352276] ieee80211_if_add+0x6e0/0x1600 2021/06/28 02:15:23 executed programs: 188 [ 72.356526] ieee80211_add_iface+0x7a/0xf0 [ 72.360761] ? ieee80211_add_station+0x500/0x500 [ 72.365613] nl80211_new_interface+0x438/0x1380 [ 72.370299] ? nl80211_notify_iface+0x150/0x150 [ 72.375078] ? nl80211_pre_doit+0x240/0x510 [ 72.379415] genl_family_rcv_msg+0x599/0x1000 [ 72.383918] ? genl_rcv+0x40/0x40 [ 72.387372] ? netdev_pick_tx+0x2b0/0x2b0 [ 72.391629] genl_rcv_msg+0xa7/0x140 [ 72.395346] netlink_rcv_skb+0x13e/0x3d0 [ 72.399445] ? genl_family_rcv_msg+0x1000/0x1000 [ 72.404210] ? netlink_ack+0x990/0x990 [ 72.408129] genl_rcv+0x23/0x40 [ 72.411618] netlink_unicast+0x443/0x660 [ 72.415671] ? netlink_sendskb+0x40/0x40 [ 72.419737] ? _copy_from_iter_full+0x189/0x770 [ 72.424402] ? __check_object_size+0x1e0/0x300 [ 72.428974] netlink_sendmsg+0x667/0xc60 [ 72.433027] ? nlmsg_notify+0x140/0x140 [ 72.437047] ? apparmor_socket_sendmsg+0x1b/0x20 [ 72.441784] ? nlmsg_notify+0x140/0x140 [ 72.445982] sock_sendmsg+0xac/0xf0 [ 72.449604] ___sys_sendmsg+0x647/0x950 [ 72.453685] ? get_pid_task+0x80/0x110 [ 72.457780] ? lock_downgrade+0x860/0x860 [ 72.462105] ? copy_msghdr_from_user+0x430/0x430 [ 72.466866] ? __fget+0x285/0x400 [ 72.470449] ? kasan_check_read+0x11/0x20 [ 72.474690] ? __fget+0x2a2/0x400 [ 72.478260] ? do_dup2+0x3f0/0x3f0 [ 72.481814] ? kernel_read+0x130/0x130 [ 72.485742] ? __f_unlock_pos+0xd/0x10 [ 72.489724] ? __fget_light+0x174/0x1e0 [ 72.493732] ? __fdget+0xe/0x10 [ 72.496997] ? __mutex_unlock_slowpath+0xe8/0x6a0 [ 72.501835] __sys_sendmsg+0xd9/0x180 [ 72.505625] ? __ia32_sys_shutdown+0x70/0x70 [ 72.510017] ? __sb_end_write+0xa4/0xd0 [ 72.514173] ? kasan_check_write+0x14/0x20 [ 72.518572] ? fput+0x18/0x120 [ 72.521918] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 72.527600] __x64_sys_sendmsg+0x73/0xb0 [ 72.531653] do_syscall_64+0xd0/0x4e0 [ 72.535498] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 72.540889] RIP: 0033:0x465889 [ 72.544070] 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 [ 72.563061] RSP: 002b:00007f8b54ab1188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 72.570837] RAX: ffffffffffffffda RBX: 000000000055bf00 RCX: 0000000000465889 [ 72.578091] RDX: 0000000000000000 RSI: 00000000200006c0 RDI: 0000000000000003 [ 72.585786] RBP: 00007f8b54ab11d0 R08: 0000000000000000 R09: 0000000000000000 [ 72.593334] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 72.600606] R13: 00007ffc166a01df R14: 00007f8b54ab1300 R15: 0000000000022000 [ 72.646176] FAULT_INJECTION: forcing a failure. [ 72.646176] name failslab, interval 1, probability 0, space 0, times 0 [ 72.660649] CPU: 1 PID: 11246 Comm: syz-executor.2 Not tainted 4.19.195-syzkaller #0 [ 72.668557] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 72.677896] Call Trace: [ 72.680485] dump_stack+0x17c/0x226 [ 72.684202] should_fail.cold.2+0x5/0xa [ 72.688169] ? setup_fault_attr+0x220/0x220 [ 72.692653] ? mark_held_locks+0xc7/0x130 [ 72.696796] __should_failslab+0xba/0xf0 [ 72.700838] should_failslab+0x9/0x20 [ 72.704921] kmem_cache_alloc_trace+0x4b/0x3a0 [ 72.709497] ? rcu_read_lock_sched_held+0x108/0x120 [ 72.714586] mesh_table_alloc+0x3f/0x150 [ 72.718644] mesh_pathtbl_init+0x13/0xd0 [ 72.722689] ieee80211_mesh_init_sdata+0x183/0x3e0 [ 72.727777] ieee80211_setup_sdata+0xc52/0xf10 [ 72.732489] ieee80211_if_add+0x6e0/0x1600 [ 72.736861] ieee80211_add_iface+0x7a/0xf0 [ 72.741114] ? ieee80211_add_station+0x500/0x500 [ 72.745866] nl80211_new_interface+0x438/0x1380 [ 72.750609] ? nl80211_notify_iface+0x150/0x150 [ 72.755410] ? nl80211_pre_doit+0x240/0x510 [ 72.759891] genl_family_rcv_msg+0x599/0x1000 [ 72.764495] ? genl_rcv+0x40/0x40 [ 72.767986] ? netdev_pick_tx+0x2b0/0x2b0 [ 72.772162] genl_rcv_msg+0xa7/0x140 [ 72.775854] netlink_rcv_skb+0x13e/0x3d0 [ 72.779891] ? genl_family_rcv_msg+0x1000/0x1000 [ 72.784904] ? netlink_ack+0x990/0x990 [ 72.788809] genl_rcv+0x23/0x40 [ 72.792077] netlink_unicast+0x443/0x660 [ 72.796112] ? netlink_sendskb+0x40/0x40 [ 72.800765] ? _copy_from_iter_full+0x189/0x770 [ 72.805632] ? __check_object_size+0x1e0/0x300 [ 72.810294] netlink_sendmsg+0x667/0xc60 [ 72.814584] ? nlmsg_notify+0x140/0x140 [ 72.820374] ? apparmor_socket_sendmsg+0x1b/0x20 [ 72.825621] ? nlmsg_notify+0x140/0x140 [ 72.829681] sock_sendmsg+0xac/0xf0 [ 72.833468] ___sys_sendmsg+0x647/0x950 [ 72.837611] ? get_pid_task+0x80/0x110 [ 72.842009] ? lock_downgrade+0x860/0x860 [ 72.846313] ? copy_msghdr_from_user+0x430/0x430 [ 72.851059] ? __fget+0x285/0x400 [ 72.854584] ? kasan_check_read+0x11/0x20 [ 72.859267] ? __fget+0x2a2/0x400 [ 72.862715] ? do_dup2+0x3f0/0x3f0 [ 72.866412] ? kernel_read+0x130/0x130 [ 72.870362] ? __f_unlock_pos+0xd/0x10 [ 72.874236] ? __fget_light+0x174/0x1e0 [ 72.878348] ? __fdget+0xe/0x10 [ 72.881608] ? __mutex_unlock_slowpath+0xe8/0x6a0 [ 72.886447] __sys_sendmsg+0xd9/0x180 [ 72.890223] ? __ia32_sys_shutdown+0x70/0x70 [ 72.894659] ? __sb_end_write+0xa4/0xd0 [ 72.898608] ? kasan_check_write+0x14/0x20 [ 72.902817] ? fput+0x18/0x120 [ 72.905988] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 72.911327] __x64_sys_sendmsg+0x73/0xb0 [ 72.915363] do_syscall_64+0xd0/0x4e0 [ 72.919265] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 72.924439] RIP: 0033:0x465889 [ 72.927650] 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 [ 72.946654] RSP: 002b:00007f6ff5d46188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 72.954342] RAX: ffffffffffffffda RBX: 000000000055bf00 RCX: 0000000000465889 [ 72.961844] RDX: 0000000000000000 RSI: 00000000200006c0 RDI: 0000000000000003 [ 72.969529] RBP: 00007f6ff5d461d0 R08: 0000000000000000 R09: 0000000000000000 [ 72.976877] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 72.984221] R13: 00007ffd66a37b4f R14: 00007f6ff5d46300 R15: 0000000000022000 [ 73.053311] FAULT_INJECTION: forcing a failure. [ 73.053311] name failslab, interval 1, probability 0, space 0, times 0 [ 73.069085] CPU: 1 PID: 11319 Comm: syz-executor.5 Not tainted 4.19.195-syzkaller #0 [ 73.076989] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 73.086342] Call Trace: [ 73.088936] dump_stack+0x17c/0x226 [ 73.092573] should_fail.cold.2+0x5/0xa [ 73.096726] ? setup_fault_attr+0x220/0x220 [ 73.101063] __should_failslab+0xba/0xf0 [ 73.105155] should_failslab+0x9/0x20 [ 73.108963] kmem_cache_alloc_node_trace+0x256/0x3e0 [ 73.114107] __kmalloc_node+0x3c/0x70 [ 73.118013] kvmalloc_node+0x68/0x70 [ 73.121729] bucket_table_alloc+0x39/0x380 [ 73.125966] rhashtable_init+0x3df/0x7e0 [ 73.130027] ? lockdep_init_map+0x9/0x10 [ 73.134091] mesh_table_alloc+0x116/0x150 [ 73.138368] mesh_pathtbl_init+0x13/0xd0 [ 73.142550] ieee80211_mesh_init_sdata+0x183/0x3e0 [ 73.147547] ieee80211_setup_sdata+0xc52/0xf10 [ 73.152302] ieee80211_if_add+0x6e0/0x1600 [ 73.156522] ieee80211_add_iface+0x7a/0xf0 [ 73.160740] ? ieee80211_add_station+0x500/0x500 [ 73.165486] nl80211_new_interface+0x438/0x1380 [ 73.170137] ? nl80211_notify_iface+0x150/0x150 [ 73.174943] ? nl80211_pre_doit+0x240/0x510 [ 73.179263] genl_family_rcv_msg+0x599/0x1000 [ 73.183762] ? genl_rcv+0x40/0x40 [ 73.187200] ? netdev_pick_tx+0x2b0/0x2b0 [ 73.191341] genl_rcv_msg+0xa7/0x140 [ 73.195037] netlink_rcv_skb+0x13e/0x3d0 [ 73.199090] ? genl_family_rcv_msg+0x1000/0x1000 [ 73.203833] ? netlink_ack+0x990/0x990 [ 73.207841] genl_rcv+0x23/0x40 [ 73.211207] netlink_unicast+0x443/0x660 [ 73.215501] ? netlink_sendskb+0x40/0x40 [ 73.219561] ? _copy_from_iter_full+0x189/0x770 [ 73.224419] ? __check_object_size+0x1e0/0x300 [ 73.229258] netlink_sendmsg+0x667/0xc60 [ 73.233312] ? nlmsg_notify+0x140/0x140 [ 73.237271] ? apparmor_socket_sendmsg+0x1b/0x20 [ 73.242015] ? nlmsg_notify+0x140/0x140 [ 73.245975] sock_sendmsg+0xac/0xf0 [ 73.249585] ___sys_sendmsg+0x647/0x950 [ 73.253615] ? get_pid_task+0x80/0x110 [ 73.257756] ? lock_downgrade+0x860/0x860 [ 73.261889] ? copy_msghdr_from_user+0x430/0x430 [ 73.266633] ? __fget+0x285/0x400 [ 73.270150] ? kasan_check_read+0x11/0x20 [ 73.274423] ? __fget+0x2a2/0x400 [ 73.277873] ? do_dup2+0x3f0/0x3f0 [ 73.281486] ? kernel_read+0x130/0x130 [ 73.285404] ? __f_unlock_pos+0xd/0x10 [ 73.289377] ? __fget_light+0x174/0x1e0 [ 73.293420] ? __fdget+0xe/0x10 [ 73.296681] ? __mutex_unlock_slowpath+0xe8/0x6a0 [ 73.301514] __sys_sendmsg+0xd9/0x180 [ 73.305291] ? __ia32_sys_shutdown+0x70/0x70 [ 73.309696] ? __sb_end_write+0xa4/0xd0 [ 73.313663] ? kasan_check_write+0x14/0x20 [ 73.317885] ? fput+0x18/0x120 [ 73.321062] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 73.326605] __x64_sys_sendmsg+0x73/0xb0 [ 73.330664] do_syscall_64+0xd0/0x4e0 [ 73.334452] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 73.339665] RIP: 0033:0x465889 [ 73.342844] 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 [ 73.361819] RSP: 002b:00007f65f7156188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 73.369533] RAX: ffffffffffffffda RBX: 000000000055bf00 RCX: 0000000000465889 [ 73.376795] RDX: 0000000000000000 RSI: 00000000200006c0 RDI: 0000000000000003 [ 73.384052] RBP: 00007f65f71561d0 R08: 0000000000000000 R09: 0000000000000000 [ 73.391326] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 73.398745] R13: 00007ffc530e289f R14: 00007f65f7156300 R15: 0000000000022000 [ 73.449935] BUG: unable to handle kernel NULL pointer dereference at 0000000000000080 [ 73.457929] PGD b06d0067 P4D b06d0067 PUD b06d1067 PMD 0 [ 73.463470] Oops: 0002 [#1] PREEMPT SMP KASAN [ 73.467964] CPU: 1 PID: 8298 Comm: kworker/1:4 Not tainted 4.19.195-syzkaller #0 [ 73.475491] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 73.484945] Workqueue: events cfg80211_destroy_iface_wk [ 73.490311] RIP: 0010:try_to_grab_pending+0xb8/0x5f0 [ 73.495409] 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 a1 82 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 [ 73.514312] RSP: 0018:ffff888096257840 EFLAGS: 00010046 [ 73.519682] RAX: 0000000000000007 RBX: 0000000000000080 RCX: 0000000000000000 [ 73.527012] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ffff888094e389cc [ 73.534404] RBP: ffff888096257878 R08: ffff888094e38a78 R09: 0000000000000000 [ 73.542286] R10: 0000000000000000 R11: 0000000000000000 R12: ffff8880962578b0 [ 73.549614] R13: 0000000000000000 R14: 0000000000000286 R15: 0000000000000080 [ 73.557688] FS: 0000000000000000(0000) GS:ffff8880ba300000(0000) knlGS:0000000000000000 [ 73.565927] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 73.572386] CR2: 0000000000000080 CR3: 0000000092d0d000 CR4: 00000000001406e0 [ 73.579642] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 73.586896] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 73.594234] Call Trace: [ 73.596808] ? lock_downgrade+0x860/0x860 [ 73.600973] __cancel_work_timer+0x9b/0x430 [ 73.605303] ? trace_hardirqs_off+0x41/0x180 [ 73.609789] ? mod_delayed_work_on+0x1a0/0x1a0 [ 73.614358] ? mark_held_locks+0xc7/0x130 [ 73.618505] ? kfree+0x116/0x220 [ 73.621850] ? mesh_rmc_free+0x224/0x3e0 [ 73.626008] ? lockdep_hardirqs_on+0x3bb/0x5b0 [ 73.630577] ? kfree+0x116/0x220 [ 73.633943] ? trace_hardirqs_on+0x28/0x190 [ 73.638247] cancel_work_sync+0xb/0x10 [ 73.642115] rhashtable_free_and_destroy+0x25/0x690 [ 73.647107] ? mesh_rmc_free+0x224/0x3e0 [ 73.651143] ? mesh_path_tbl_expire.isra.4+0x190/0x190 [ 73.658328] mesh_pathtbl_unregister+0x43/0xa0 [ 73.662893] ieee80211_mesh_teardown_sdata+0x15/0x20 [ 73.667972] ieee80211_teardown_sdata+0x5b/0x70 [ 73.672618] ieee80211_uninit+0x10/0x20 [ 73.676586] rollback_registered_many+0x849/0xbe0 [ 73.681496] ? netif_set_real_num_tx_queues+0x620/0x620 [ 73.687034] ? synchronize_rcu_expedited+0x35/0xb0 [ 73.692119] ? synchronize_rcu.part.47+0x80/0xf0 [ 73.696859] ? synchronize_rcu_expedited+0xb0/0xb0 [ 73.701765] rollback_registered+0xdc/0x190 [ 73.706151] ? rollback_registered_many+0xbe0/0xbe0 [ 73.713141] ? wait_for_completion_io+0x20/0x20 [ 73.718397] unregister_netdevice_queue+0x186/0x240 [ 73.723393] ieee80211_if_remove+0x1db/0x2d0 [ 73.727793] ieee80211_del_iface+0xd/0x20 [ 73.732009] cfg80211_destroy_ifaces+0xe3/0x540 [ 73.736656] cfg80211_destroy_iface_wk+0x19/0x30 [ 73.741389] process_one_work+0x7b9/0x15a0 [ 73.745600] ? pwq_dec_nr_in_flight+0x2c0/0x2c0 [ 73.750262] ? lock_acquire+0x180/0x3a0 [ 73.754477] ? kasan_check_write+0x14/0x20 [ 73.758752] ? do_raw_spin_lock+0xd0/0x240 [ 73.763154] worker_thread+0x85/0xb60 [ 73.767062] ? __kthread_parkme+0x37/0x1c0 [ 73.771337] kthread+0x347/0x410 [ 73.774682] ? process_one_work+0x15a0/0x15a0 [ 73.779172] ? kthread_park+0x100/0x100 [ 73.783125] ret_from_fork+0x24/0x30 [ 73.786815] Modules linked in: [ 73.789985] CR2: 0000000000000080 [ 73.793586] ---[ end trace 2f89b26b844be839 ]--- [ 73.798346] RIP: 0010:try_to_grab_pending+0xb8/0x5f0 [ 73.803878] 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 a1 82 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 [ 73.822845] RSP: 0018:ffff888096257840 EFLAGS: 00010046 [ 73.828286] RAX: 0000000000000007 RBX: 0000000000000080 RCX: 0000000000000000 [ 73.835535] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ffff888094e389cc [ 73.842957] RBP: ffff888096257878 R08: ffff888094e38a78 R09: 0000000000000000 [ 73.850223] R10: 0000000000000000 R11: 0000000000000000 R12: ffff8880962578b0 [ 73.857490] R13: 0000000000000000 R14: 0000000000000286 R15: 0000000000000080 [ 73.864740] FS: 0000000000000000(0000) GS:ffff8880ba300000(0000) knlGS:0000000000000000 [ 73.873022] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 73.878897] CR2: 0000000000000080 CR3: 0000000092d0d000 CR4: 00000000001406e0 [ 73.886256] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 73.893617] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 73.900881] Kernel panic - not syncing: Fatal exception [ 73.907964] Kernel Offset: disabled [ 73.911603] Rebooting in 86400 seconds..