[ 42.589541][ T136] bridge0: port 1(bridge_slave_0) entered disabled state [ 42.776510][ T136] device veth1_macvtap left promiscuous mode [ 42.777789][ T136] device veth0_macvtap left promiscuous mode [ 42.778861][ T136] device veth1_vlan left promiscuous mode [ 42.779915][ T136] device veth0_vlan left promiscuous mode [ 42.888127][ T136] team0 (unregistering): Port device team_slave_1 removed [ 42.892651][ T136] team0 (unregistering): Port device team_slave_0 removed [ 42.897455][ T136] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 42.930292][ T136] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 43.071788][ T136] bond0 (unregistering): Released all slaves Warning: Permanently added '10.128.0.222' (ECDSA) to the list of known hosts. 1970/01/01 00:00:55 ignoring optional flag "sandboxArg"="0" 1970/01/01 00:00:55 parsed 1 programs 1970/01/01 00:00:55 executed programs: 0 [ 55.804270][ T4329] chnl_net:caif_netlink_parms(): no params data found [ 55.863501][ T4331] chnl_net:caif_netlink_parms(): no params data found [ 55.889462][ T4329] bridge0: port 1(bridge_slave_0) entered blocking state [ 55.891203][ T4329] bridge0: port 1(bridge_slave_0) entered disabled state [ 55.893369][ T4329] device bridge_slave_0 entered promiscuous mode [ 55.897699][ T4329] bridge0: port 2(bridge_slave_1) entered blocking state [ 55.899407][ T4329] bridge0: port 2(bridge_slave_1) entered disabled state [ 55.901570][ T4329] device bridge_slave_1 entered promiscuous mode [ 55.945628][ T4348] chnl_net:caif_netlink_parms(): no params data found [ 55.949409][ T4329] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 55.953434][ T4329] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 55.978380][ T4337] chnl_net:caif_netlink_parms(): no params data found [ 55.983800][ T4329] team0: Port device team_slave_0 added [ 55.985836][ T4331] bridge0: port 1(bridge_slave_0) entered blocking state [ 55.987662][ T4331] bridge0: port 1(bridge_slave_0) entered disabled state [ 55.989732][ T4331] device bridge_slave_0 entered promiscuous mode [ 55.992862][ T4331] bridge0: port 2(bridge_slave_1) entered blocking state [ 55.994572][ T4331] bridge0: port 2(bridge_slave_1) entered disabled state [ 55.997214][ T4331] device bridge_slave_1 entered promiscuous mode [ 56.015191][ T4329] team0: Port device team_slave_1 added [ 56.038319][ T4331] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 56.051940][ T4329] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 56.053521][ T4329] 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. [ 56.059536][ T4329] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 56.064055][ T4329] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 56.065531][ T4329] 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. [ 56.071928][ T4329] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 56.075598][ T4331] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 56.104043][ T4348] bridge0: port 1(bridge_slave_0) entered blocking state [ 56.105520][ T4348] bridge0: port 1(bridge_slave_0) entered disabled state [ 56.110330][ T4348] device bridge_slave_0 entered promiscuous mode [ 56.114355][ T4337] bridge0: port 1(bridge_slave_0) entered blocking state [ 56.115897][ T4337] bridge0: port 1(bridge_slave_0) entered disabled state [ 56.118386][ T4337] device bridge_slave_0 entered promiscuous mode [ 56.129105][ T4344] chnl_net:caif_netlink_parms(): no params data found [ 56.133865][ T4331] team0: Port device team_slave_0 added [ 56.135428][ T4348] bridge0: port 2(bridge_slave_1) entered blocking state [ 56.137241][ T4348] bridge0: port 2(bridge_slave_1) entered disabled state [ 56.139199][ T4348] device bridge_slave_1 entered promiscuous mode [ 56.144368][ T4337] bridge0: port 2(bridge_slave_1) entered blocking state [ 56.145998][ T4337] bridge0: port 2(bridge_slave_1) entered disabled state [ 56.148556][ T4337] device bridge_slave_1 entered promiscuous mode [ 56.158333][ T4331] team0: Port device team_slave_1 added [ 56.168846][ T4348] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 56.187217][ T4348] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 56.268026][ T4329] device hsr_slave_0 entered promiscuous mode [ 56.306524][ T4329] device hsr_slave_1 entered promiscuous mode [ 56.353481][ T4350] chnl_net:caif_netlink_parms(): no params data found [ 56.357190][ T4337] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 56.360855][ T4331] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 56.362422][ T4331] 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. [ 56.368295][ T4331] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 56.382154][ T4348] team0: Port device team_slave_0 added [ 56.387679][ T4337] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 56.392631][ T4331] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 56.394232][ T4331] 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. [ 56.403655][ T4331] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 56.410626][ T4348] team0: Port device team_slave_1 added [ 56.447315][ T4344] bridge0: port 1(bridge_slave_0) entered blocking state [ 56.448920][ T4344] bridge0: port 1(bridge_slave_0) entered disabled state [ 56.450988][ T4344] device bridge_slave_0 entered promiscuous mode [ 56.453264][ T4348] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 56.454684][ T4348] 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. [ 56.460505][ T4348] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 56.467198][ T4337] team0: Port device team_slave_0 added [ 56.474459][ T4344] bridge0: port 2(bridge_slave_1) entered blocking state [ 56.476068][ T4344] bridge0: port 2(bridge_slave_1) entered disabled state [ 56.478406][ T4344] device bridge_slave_1 entered promiscuous mode [ 56.480633][ T4348] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 56.482089][ T4348] 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. [ 56.487959][ T4348] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 56.490695][ T4350] bridge0: port 1(bridge_slave_0) entered blocking state [ 56.492298][ T4350] bridge0: port 1(bridge_slave_0) entered disabled state [ 56.494247][ T4350] device bridge_slave_0 entered promiscuous mode [ 56.496888][ T4350] bridge0: port 2(bridge_slave_1) entered blocking state [ 56.498333][ T4350] bridge0: port 2(bridge_slave_1) entered disabled state [ 56.500306][ T4350] device bridge_slave_1 entered promiscuous mode [ 56.505924][ T4337] team0: Port device team_slave_1 added [ 56.547349][ T4331] device hsr_slave_0 entered promiscuous mode [ 56.589241][ T4331] device hsr_slave_1 entered promiscuous mode [ 56.626328][ T4331] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 56.628283][ T4331] Cannot create hsr debugfs directory [ 56.657204][ T4344] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 56.666428][ T4337] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 56.668071][ T4337] 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. [ 56.673778][ T4337] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 56.681379][ T4344] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 56.687997][ T4350] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 56.737287][ T4348] device hsr_slave_0 entered promiscuous mode [ 56.776443][ T4348] device hsr_slave_1 entered promiscuous mode [ 56.826210][ T4348] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 56.827873][ T4348] Cannot create hsr debugfs directory [ 56.834692][ T4337] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 56.836423][ T4337] 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. [ 56.842296][ T4337] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 56.852419][ T4350] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 56.864018][ T4350] team0: Port device team_slave_0 added [ 56.878783][ T4344] team0: Port device team_slave_0 added [ 56.885061][ T4350] team0: Port device team_slave_1 added [ 56.947308][ T4337] device hsr_slave_0 entered promiscuous mode [ 56.986558][ T4337] device hsr_slave_1 entered promiscuous mode [ 57.026278][ T4337] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 57.028157][ T4337] Cannot create hsr debugfs directory [ 57.029996][ T4344] team0: Port device team_slave_1 added [ 57.058513][ T4344] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 57.060059][ T4344] 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. [ 57.065492][ T4344] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 57.073612][ T4344] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 57.075202][ T4344] 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. [ 57.081622][ T4344] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 57.084790][ T4350] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 57.086654][ T4350] 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. [ 57.092223][ T4350] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 57.096682][ T4350] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 57.098232][ T4350] 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. [ 57.103900][ T4350] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 57.139029][ T4329] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 57.227488][ T4344] device hsr_slave_0 entered promiscuous mode [ 57.276493][ T4344] device hsr_slave_1 entered promiscuous mode [ 57.316218][ T4344] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 57.317991][ T4344] Cannot create hsr debugfs directory [ 57.329582][ T4329] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 57.377427][ T4329] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 57.434228][ T4329] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 57.552515][ T4350] device hsr_slave_0 entered promiscuous mode [ 57.596401][ T4350] device hsr_slave_1 entered promiscuous mode [ 57.646443][ T4350] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 57.648146][ T4350] Cannot create hsr debugfs directory [ 57.716647][ T3990] Bluetooth: hci1: command 0x0409 tx timeout [ 57.719178][ T3990] Bluetooth: hci0: command 0x0409 tx timeout [ 57.776801][ T4329] 8021q: adding VLAN 0 to HW filter on device bond0 [ 57.782406][ T4329] 8021q: adding VLAN 0 to HW filter on device team0 [ 57.786537][ T3989] Bluetooth: hci5: command 0x0409 tx timeout [ 57.788115][ T3989] Bluetooth: hci2: command 0x0409 tx timeout [ 57.800735][ T3989] Bluetooth: hci3: command 0x0409 tx timeout [ 57.802169][ T3989] Bluetooth: hci4: command 0x0409 tx timeout [ 57.816632][ T3549] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 57.818634][ T3549] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 57.820547][ T3549] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 57.822638][ T3549] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 57.824551][ T3549] bridge0: port 1(bridge_slave_0) entered blocking state [ 57.826420][ T3549] bridge0: port 1(bridge_slave_0) entered forwarding state [ 57.850397][ T3549] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 57.852476][ T3549] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 57.854524][ T3549] bridge0: port 2(bridge_slave_1) entered blocking state [ 57.856401][ T3549] bridge0: port 2(bridge_slave_1) entered forwarding state [ 57.866305][ T25] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 57.868304][ T25] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 57.870412][ T25] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 57.872601][ T25] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 57.874849][ T25] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 57.878171][ T25] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 57.880229][ T25] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 57.882331][ T25] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 57.884766][ T25] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 57.887521][ T25] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 57.889596][ T25] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 57.908999][ T3988] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 57.914912][ T4329] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 57.994939][ T4329] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 57.998139][ T3549] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 57.999961][ T3549] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 58.007862][ T3549] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 58.009862][ T3549] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 58.020303][ T3549] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 58.022328][ T3549] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 58.024294][ T3549] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 58.026547][ T3549] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 58.030396][ T4329] device veth0_vlan entered promiscuous mode [ 58.034961][ T4329] device veth1_vlan entered promiscuous mode [ 58.052518][ T3549] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 58.054471][ T3549] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 58.057020][ T3549] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 58.059048][ T3549] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 58.062865][ T4329] device veth0_macvtap entered promiscuous mode [ 58.065957][ T4329] device veth1_macvtap entered promiscuous mode [ 58.072674][ T4329] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 58.074408][ T3549] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 58.076443][ T3549] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 58.078334][ T3549] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 58.080546][ T3549] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 58.084757][ T4329] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 58.090764][ T3549] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 58.093099][ T3549] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 58.100797][ T4329] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 58.102827][ T4329] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 58.104672][ T4329] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 58.107547][ T4329] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 58.141547][ T9] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 58.143332][ T9] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 58.145771][ T3990] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 58.163665][ T9] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 58.165543][ T9] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 58.169937][ T3549] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 58.207055][ T4348] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 58.237510][ T4348] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 58.268330][ T4348] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 58.307380][ T4348] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 58.349024][ T4344] netdevsim netdevsim4 netdevsim0: renamed from eth0 [ 58.377375][ T4344] netdevsim netdevsim4 netdevsim1: renamed from eth1 [ 58.377372][ T4467] FAULT_INJECTION: forcing a failure. [ 58.377372][ T4467] name fail_page_alloc, interval 1, probability 0, space 0, times 1 [ 58.382025][ T4467] CPU: 1 PID: 4467 Comm: syz-executor.2 Not tainted 5.15.108-syzkaller #0 [ 58.383897][ T4467] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023 [ 58.386192][ T4467] Call trace: [ 58.386971][ T4467] dump_backtrace+0x0/0x45c [ 58.388067][ T4467] show_stack+0x18/0x24 [ 58.389047][ T4467] dump_stack_lvl+0x90/0xc8 [ 58.390123][ T4467] dump_stack+0x18/0x54 [ 58.390989][ T4467] should_fail+0x400/0x5cc [ 58.392022][ T4467] should_fail_alloc_page+0x74/0xa8 [ 58.393186][ T4467] prepare_alloc_pages+0x160/0x4cc [ 58.394326][ T4467] __alloc_pages+0x138/0x674 [ 58.395402][ T4467] alloc_pages+0x2b4/0x4e8 [ 58.396390][ T4467] new_slab+0xec/0x56c [ 58.397289][ T4467] ___slab_alloc+0x6bc/0xdbc [ 58.398342][ T4467] __kmalloc_node_track_caller+0x2b4/0x448 [ 58.399724][ T4467] kmalloc_reserve+0xb8/0x21c [ 58.400737][ T4467] pskb_expand_head+0xd8/0xdac [ 58.401681][ T4467] ieee80211_skb_resize+0x1b4/0x41c [ 58.402969][ T4467] ieee80211_build_hdr+0x10c4/0x1b8c [ 58.404209][ T4467] __ieee80211_subif_start_xmit+0x994/0x24a4 [ 58.405590][ T4467] ieee80211_tx_control_port+0x448/0x5f8 [ 58.406906][ T4467] nl80211_tx_control_port+0x498/0xb70 [ 58.408061][ T4467] genl_rcv_msg+0xaac/0xe9c [ 58.409098][ T4467] netlink_rcv_skb+0x1d8/0x310 [ 58.410214][ T4467] genl_rcv+0x34/0x4c [ 58.411070][ T4467] netlink_unicast+0x51c/0x844 [ 58.412092][ T4467] netlink_sendmsg+0x5c8/0x958 [ 58.413140][ T4467] ____sys_sendmsg+0x44c/0x6e0 [ 58.414210][ T4467] ___sys_sendmsg+0x1d0/0x248 [ 58.415227][ T4467] __arm64_sys_sendmsg+0x17c/0x1f8 [ 58.416439][ T4467] invoke_syscall+0x7c/0x250 [ 58.417464][ T4467] el0_svc_common+0x160/0x1e4 [ 58.418453][ T4467] do_el0_svc+0x4c/0xf0 [ 58.419410][ T4467] el0_svc+0x7c/0x1f0 [ 58.420299][ T4467] el0t_64_sync_handler+0x84/0xe4 [ 58.421416][ T4467] el0t_64_sync+0x1a0/0x1a4 [ 58.428314][ T4344] netdevsim netdevsim4 netdevsim2: renamed from eth2 [ 58.457891][ T4344] netdevsim netdevsim4 netdevsim3: renamed from eth3 [ 58.545665][ T4350] netdevsim netdevsim5 netdevsim0: renamed from eth0 [ 58.578168][ T4350] netdevsim netdevsim5 netdevsim1: renamed from eth1 [ 58.627803][ T4350] netdevsim netdevsim5 netdevsim2: renamed from eth2 [ 58.662641][ T4337] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 58.691301][ T4350] netdevsim netdevsim5 netdevsim3: renamed from eth3 [ 58.748129][ T4337] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 58.787733][ T4337] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 58.839422][ T4500] FAULT_INJECTION: forcing a failure. [ 58.839422][ T4500] name failslab, interval 1, probability 0, space 0, times 1 [ 58.842426][ T4500] CPU: 1 PID: 4500 Comm: syz-executor.2 Not tainted 5.15.108-syzkaller #0 [ 58.844357][ T4500] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023 [ 58.846461][ T4500] Call trace: [ 58.847180][ T4500] dump_backtrace+0x0/0x45c [ 58.848216][ T4500] show_stack+0x18/0x24 [ 58.849154][ T4500] dump_stack_lvl+0x90/0xc8 [ 58.850214][ T4500] dump_stack+0x18/0x54 [ 58.851171][ T4500] should_fail+0x400/0x5cc [ 58.852166][ T4500] __should_failslab+0xbc/0x110 [ 58.853274][ T4500] should_failslab+0x10/0x28 [ 58.854309][ T4500] slab_pre_alloc_hook+0x64/0xe8 [ 58.855392][ T4500] kmem_cache_alloc_node+0x9c/0x49c [ 58.856475][ T4500] __alloc_skb+0x12c/0x4e0 [ 58.857486][ T4500] skb_copy+0xc8/0x518 [ 58.858377][ T4500] mac80211_hwsim_tx_frame_no_nl+0xabc/0x1194 [ 58.859650][ T4500] mac80211_hwsim_tx+0x5c8/0xb40 [ 58.860651][ T4500] ieee80211_tx_frags+0x2e4/0x658 [ 58.861801][ T4500] __ieee80211_tx+0x1bc/0x388 [ 58.862943][ T4500] ieee80211_tx+0x278/0x344 [ 58.863967][ T4500] ieee80211_xmit+0x22c/0x338 [ 58.864986][ T4500] __ieee80211_subif_start_xmit+0x8f0/0x24a4 [ 58.866349][ T4500] ieee80211_tx_control_port+0x448/0x5f8 [ 58.867654][ T4500] nl80211_tx_control_port+0x498/0xb70 [ 58.868899][ T4500] genl_rcv_msg+0xaac/0xe9c [ 58.869902][ T4500] netlink_rcv_skb+0x1d8/0x310 [ 58.870954][ T4500] genl_rcv+0x34/0x4c [ 58.871825][ T4500] netlink_unicast+0x51c/0x844 [ 58.872879][ T4500] netlink_sendmsg+0x5c8/0x958 [ 58.873933][ T4500] ____sys_sendmsg+0x44c/0x6e0 [ 58.875029][ T4500] ___sys_sendmsg+0x1d0/0x248 [ 58.876040][ T4500] __arm64_sys_sendmsg+0x17c/0x1f8 [ 58.877202][ T4500] invoke_syscall+0x7c/0x250 [ 58.878183][ T4500] el0_svc_common+0x160/0x1e4 [ 58.879235][ T4500] do_el0_svc+0x4c/0xf0 [ 58.880148][ T4500] el0_svc+0x7c/0x1f0 [ 58.881013][ T4500] el0t_64_sync_handler+0x84/0xe4 [ 58.882158][ T4500] el0t_64_sync+0x1a0/0x1a4 [ 58.904067][ T4344] 8021q: adding VLAN 0 to HW filter on device bond0 [ 58.918769][ T4348] 8021q: adding VLAN 0 to HW filter on device bond0 [ 58.931178][ T4337] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 58.962245][ T4344] 8021q: adding VLAN 0 to HW filter on device team0 [ 58.967886][ T4331] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 59.007671][ T4331] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 59.038187][ T4331] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 59.077067][ T4516] FAULT_INJECTION: forcing a failure. [ 59.077067][ T4516] name failslab, interval 1, probability 0, space 0, times 0 [ 59.077234][ T4331] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 59.079904][ T4516] CPU: 1 PID: 4516 Comm: syz-executor.2 Not tainted 5.15.108-syzkaller #0 [ 59.083358][ T4516] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023 [ 59.085414][ T4516] Call trace: [ 59.086151][ T4516] dump_backtrace+0x0/0x45c [ 59.087253][ T4516] show_stack+0x18/0x24 [ 59.088131][ T4516] dump_stack_lvl+0x90/0xc8 [ 59.089105][ T4516] dump_stack+0x18/0x54 [ 59.090049][ T4516] should_fail+0x400/0x5cc [ 59.090977][ T4516] __should_failslab+0xbc/0x110 [ 59.092042][ T4516] should_failslab+0x10/0x28 [ 59.093189][ T4516] slab_pre_alloc_hook+0x64/0xe8 [ 59.094330][ T4516] kmem_cache_alloc_node+0x9c/0x49c [ 59.095646][ T4516] __alloc_skb+0x12c/0x4e0 [ 59.096578][ T4516] skb_copy+0xc8/0x518 [ 59.097487][ T4516] mac80211_hwsim_tx_frame_no_nl+0xabc/0x1194 [ 59.098850][ T4516] mac80211_hwsim_tx+0x5c8/0xb40 [ 59.099949][ T4516] ieee80211_tx_frags+0x2e4/0x658 [ 59.101037][ T4516] __ieee80211_tx+0x1bc/0x388 [ 59.102020][ T4516] ieee80211_tx+0x278/0x344 [ 59.102996][ T4516] ieee80211_xmit+0x22c/0x338 [ 59.103993][ T4516] __ieee80211_subif_start_xmit+0x8f0/0x24a4 [ 59.105241][ T4516] ieee80211_tx_control_port+0x448/0x5f8 [ 59.106448][ T4516] nl80211_tx_control_port+0x498/0xb70 [ 59.107579][ T4516] genl_rcv_msg+0xaac/0xe9c [ 59.108544][ T4516] netlink_rcv_skb+0x1d8/0x310 [ 59.109517][ T4516] genl_rcv+0x34/0x4c [ 59.110433][ T4516] netlink_unicast+0x51c/0x844 [ 59.111508][ T4516] netlink_sendmsg+0x5c8/0x958 [ 59.112523][ T4516] ____sys_sendmsg+0x44c/0x6e0 [ 59.113534][ T4516] ___sys_sendmsg+0x1d0/0x248 [ 59.114588][ T4516] __arm64_sys_sendmsg+0x17c/0x1f8 [ 59.115684][ T4516] invoke_syscall+0x7c/0x250 [ 59.116702][ T4516] el0_svc_common+0x160/0x1e4 [ 59.117631][ T4516] do_el0_svc+0x4c/0xf0 [ 59.118685][ T4516] el0_svc+0x7c/0x1f0 [ 59.119533][ T4516] el0t_64_sync_handler+0x84/0xe4 [ 59.120590][ T4516] el0t_64_sync+0x1a0/0x1a4 [ 59.140660][ T4425] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 59.142633][ T4425] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 59.144437][ T4425] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 59.151496][ T4425] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 59.153307][ T4425] bridge0: port 1(bridge_slave_0) entered blocking state [ 59.154809][ T4425] bridge0: port 1(bridge_slave_0) entered forwarding state [ 59.157049][ T4425] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 59.159054][ T4425] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 59.160910][ T4425] bridge0: port 2(bridge_slave_1) entered blocking state [ 59.162398][ T4425] bridge0: port 2(bridge_slave_1) entered forwarding state [ 59.178951][ T4344] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 59.181266][ T4344] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 59.191632][ T4519] FAULT_INJECTION: forcing a failure. [ 59.191632][ T4519] name failslab, interval 1, probability 0, space 0, times 0 [ 59.194472][ T4519] CPU: 0 PID: 4519 Comm: syz-executor.2 Not tainted 5.15.108-syzkaller #0 [ 59.196262][ T4519] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023 [ 59.198489][ T4519] Call trace: [ 59.199221][ T4519] dump_backtrace+0x0/0x45c [ 59.200269][ T4519] show_stack+0x18/0x24 [ 59.200465][ T4348] 8021q: adding VLAN 0 to HW filter on device team0 [ 59.201211][ T4519] dump_stack_lvl+0x90/0xc8 [ 59.203752][ T4519] dump_stack+0x18/0x54 [ 59.204770][ T4519] should_fail+0x400/0x5cc [ 59.205834][ T4519] __should_failslab+0xbc/0x110 [ 59.206897][ T4519] should_failslab+0x10/0x28 [ 59.207876][ T4519] slab_pre_alloc_hook+0x64/0xe8 [ 59.208990][ T4519] kmem_cache_alloc_node+0x9c/0x49c [ 59.210043][ T4519] __alloc_skb+0x12c/0x4e0 [ 59.211066][ T4519] skb_copy+0xc8/0x518 [ 59.211919][ T4519] mac80211_hwsim_tx_frame_no_nl+0xabc/0x1194 [ 59.213179][ T4517] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 59.213332][ T4519] mac80211_hwsim_tx+0x5c8/0xb40 [ 59.215233][ T4517] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 59.216057][ T4519] ieee80211_tx_frags+0x2e4/0x658 [ 59.218743][ T4517] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 59.218985][ T4519] __ieee80211_tx+0x1bc/0x388 [ 59.221219][ T4517] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 59.221958][ T4519] ieee80211_tx+0x278/0x344 [ 59.224326][ T4517] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 59.224789][ T4519] ieee80211_xmit+0x22c/0x338 [ 59.227516][ T4519] __ieee80211_subif_start_xmit+0x8f0/0x24a4 [ 59.228874][ T4519] ieee80211_tx_control_port+0x448/0x5f8 [ 59.230042][ T4519] nl80211_tx_control_port+0x498/0xb70 [ 59.231281][ T4519] genl_rcv_msg+0xaac/0xe9c [ 59.231986][ T4517] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 59.232275][ T4519] netlink_rcv_skb+0x1d8/0x310 [ 59.234338][ T4517] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 59.235049][ T4519] genl_rcv+0x34/0x4c [ 59.237852][ T4519] netlink_unicast+0x51c/0x844 [ 59.238190][ T4517] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 59.238904][ T4519] netlink_sendmsg+0x5c8/0x958 [ 59.240884][ T4517] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 59.241606][ T4519] ____sys_sendmsg+0x44c/0x6e0 [ 59.243729][ T4517] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 59.244457][ T4519] ___sys_sendmsg+0x1d0/0x248 [ 59.247289][ T4519] __arm64_sys_sendmsg+0x17c/0x1f8 [ 59.248395][ T4519] invoke_syscall+0x7c/0x250 [ 59.249461][ T4519] el0_svc_common+0x160/0x1e4 [ 59.250434][ T4519] do_el0_svc+0x4c/0xf0 [ 59.250707][ T4517] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 59.251291][ T4519] el0_svc+0x7c/0x1f0 [ 59.253344][ T4517] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 59.253835][ T4519] el0t_64_sync_handler+0x84/0xe4 [ 59.255844][ T4517] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 59.256595][ T4519] el0t_64_sync+0x1a0/0x1a4 [ 59.259971][ T4517] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 59.262032][ T4517] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 59.263912][ T4517] bridge0: port 1(bridge_slave_0) entered blocking state [ 59.265482][ T4517] bridge0: port 1(bridge_slave_0) entered forwarding state [ 59.267934][ T4517] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 59.269883][ T4517] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 59.271882][ T4517] bridge0: port 2(bridge_slave_1) entered blocking state [ 59.273438][ T4517] bridge0: port 2(bridge_slave_1) entered forwarding state [ 59.275444][ T4517] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 59.277435][ T4517] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 59.279377][ T4517] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 59.302371][ T4348] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 59.304585][ T4348] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 59.324180][ T4350] 8021q: adding VLAN 0 to HW filter on device bond0 [ 59.329146][ T3989] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 59.331326][ T3989] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 59.333379][ T3989] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 59.335594][ T3989] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 59.351704][ T3989] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 59.354811][ T3989] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 59.365867][ T3989] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 59.369978][ T3989] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 59.372073][ T3989] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 59.374161][ T3989] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 59.381928][ T4337] 8021q: adding VLAN 0 to HW filter on device bond0 [ 59.413873][ T4350] 8021q: adding VLAN 0 to HW filter on device team0 [ 59.423635][ T4530] FAULT_INJECTION: forcing a failure. [ 59.423635][ T4530] name failslab, interval 1, probability 0, space 0, times 0 [ 59.426462][ T4530] CPU: 0 PID: 4530 Comm: syz-executor.2 Not tainted 5.15.108-syzkaller #0 [ 59.428302][ T4530] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023 [ 59.430622][ T4530] Call trace: [ 59.431421][ T4530] dump_backtrace+0x0/0x45c [ 59.432378][ T4530] show_stack+0x18/0x24 [ 59.433261][ T4530] dump_stack_lvl+0x90/0xc8 [ 59.434285][ T4530] dump_stack+0x18/0x54 [ 59.435246][ T4530] should_fail+0x400/0x5cc [ 59.436289][ T4530] __should_failslab+0xbc/0x110 [ 59.437358][ T4530] should_failslab+0x10/0x28 [ 59.438330][ T4530] slab_pre_alloc_hook+0x64/0xe8 [ 59.439419][ T4530] kmem_cache_alloc_node+0x9c/0x49c [ 59.440585][ T4530] __alloc_skb+0x12c/0x4e0 [ 59.441634][ T4530] skb_copy+0xc8/0x518 [ 59.442577][ T4530] mac80211_hwsim_tx_frame_no_nl+0xabc/0x1194 [ 59.443856][ T4530] mac80211_hwsim_tx+0x5c8/0xb40 [ 59.444929][ T4530] ieee80211_tx_frags+0x2e4/0x658 [ 59.446003][ T4530] __ieee80211_tx+0x1bc/0x388 [ 59.446930][ T4530] ieee80211_tx+0x278/0x344 [ 59.447832][ T4530] ieee80211_xmit+0x22c/0x338 [ 59.448790][ T4530] __ieee80211_subif_start_xmit+0x8f0/0x24a4 [ 59.450005][ T4530] ieee80211_tx_control_port+0x448/0x5f8 [ 59.451133][ T4530] nl80211_tx_control_port+0x498/0xb70 [ 59.452236][ T4530] genl_rcv_msg+0xaac/0xe9c [ 59.453158][ T4530] netlink_rcv_skb+0x1d8/0x310 [ 59.454113][ T4530] genl_rcv+0x34/0x4c [ 59.454982][ T4530] netlink_unicast+0x51c/0x844 [ 59.456058][ T4530] netlink_sendmsg+0x5c8/0x958 [ 59.457059][ T4530] ____sys_sendmsg+0x44c/0x6e0 [ 59.458014][ T4530] ___sys_sendmsg+0x1d0/0x248 [ 59.459064][ T4530] __arm64_sys_sendmsg+0x17c/0x1f8 [ 59.460184][ T4530] invoke_syscall+0x7c/0x250 [ 59.461122][ T4530] el0_svc_common+0x160/0x1e4 [ 59.462118][ T4530] do_el0_svc+0x4c/0xf0 [ 59.462964][ T4530] el0_svc+0x7c/0x1f0 [ 59.463772][ T4530] el0t_64_sync_handler+0x84/0xe4 [ 59.464906][ T4530] el0t_64_sync+0x1a0/0x1a4 [ 59.469329][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 59.471522][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 59.473290][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 59.475183][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 59.478663][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 59.480585][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 59.483812][ T4337] 8021q: adding VLAN 0 to HW filter on device team0 [ 59.499783][ T4331] 8021q: adding VLAN 0 to HW filter on device bond0 [ 59.505185][ T4331] 8021q: adding VLAN 0 to HW filter on device team0 [ 59.524623][ T3991] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 59.529592][ T3991] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 59.531669][ T3991] bridge0: port 1(bridge_slave_0) entered blocking state [ 59.533232][ T3991] bridge0: port 1(bridge_slave_0) entered forwarding state [ 59.535733][ T3991] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 59.542708][ T3991] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 59.544850][ T3991] bridge0: port 2(bridge_slave_1) entered blocking state [ 59.546443][ T3991] bridge0: port 2(bridge_slave_1) entered forwarding state [ 59.553955][ T3991] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 59.558557][ T3991] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 59.560650][ T3991] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 59.562849][ T3991] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 59.564871][ T3991] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 59.571576][ T3991] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 59.573601][ T3991] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 59.575787][ T3991] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 59.579020][ T3991] bridge0: port 1(bridge_slave_0) entered blocking state [ 59.580501][ T3991] bridge0: port 1(bridge_slave_0) entered forwarding state [ 59.582146][ T3991] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 59.583867][ T3991] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 59.585751][ T3991] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 59.591552][ T3991] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 59.593529][ T3991] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 59.595590][ T3991] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 59.598769][ T3991] bridge0: port 1(bridge_slave_0) entered blocking state [ 59.600310][ T3991] bridge0: port 1(bridge_slave_0) entered forwarding state [ 59.613433][ T4344] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 59.615306][ T4350] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 59.622519][ T4350] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 59.642845][ T4348] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 59.646476][ T4549] FAULT_INJECTION: forcing a failure. [ 59.646476][ T4549] name failslab, interval 1, probability 0, space 0, times 0 [ 59.649325][ T4549] CPU: 1 PID: 4549 Comm: syz-executor.2 Not tainted 5.15.108-syzkaller #0 [ 59.651259][ T4549] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023 [ 59.653512][ T4549] Call trace: [ 59.654276][ T4549] dump_backtrace+0x0/0x45c [ 59.655417][ T4549] show_stack+0x18/0x24 [ 59.656381][ T4549] dump_stack_lvl+0x90/0xc8 [ 59.657427][ T4549] dump_stack+0x18/0x54 [ 59.658384][ T4549] should_fail+0x400/0x5cc [ 59.659322][ T4549] __should_failslab+0xbc/0x110 [ 59.660418][ T4549] should_failslab+0x10/0x28 [ 59.661439][ T4549] slab_pre_alloc_hook+0x64/0xe8 [ 59.662469][ T4549] kmem_cache_alloc_node+0x9c/0x49c [ 59.663717][ T4549] __alloc_skb+0x12c/0x4e0 [ 59.664678][ T4549] skb_copy+0xc8/0x518 [ 59.665676][ T4549] mac80211_hwsim_tx_frame_no_nl+0xabc/0x1194 [ 59.667044][ T4549] mac80211_hwsim_tx+0x5c8/0xb40 [ 59.668201][ T4549] ieee80211_tx_frags+0x2e4/0x658 [ 59.669326][ T4549] __ieee80211_tx+0x1bc/0x388 [ 59.670430][ T4549] ieee80211_tx+0x278/0x344 [ 59.671436][ T4549] ieee80211_xmit+0x22c/0x338 [ 59.672470][ T4549] __ieee80211_subif_start_xmit+0x8f0/0x24a4 [ 59.673723][ T4549] ieee80211_tx_control_port+0x448/0x5f8 [ 59.674992][ T4549] nl80211_tx_control_port+0x498/0xb70 [ 59.676220][ T4549] genl_rcv_msg+0xaac/0xe9c [ 59.677200][ T4549] netlink_rcv_skb+0x1d8/0x310 [ 59.678273][ T4549] genl_rcv+0x34/0x4c [ 59.679119][ T4549] netlink_unicast+0x51c/0x844 [ 59.680168][ T4549] netlink_sendmsg+0x5c8/0x958 [ 59.681153][ T4549] ____sys_sendmsg+0x44c/0x6e0 [ 59.682206][ T4549] ___sys_sendmsg+0x1d0/0x248 [ 59.683280][ T4549] __arm64_sys_sendmsg+0x17c/0x1f8 [ 59.684420][ T4549] invoke_syscall+0x7c/0x250 [ 59.685412][ T4549] el0_svc_common+0x160/0x1e4 [ 59.686505][ T4549] do_el0_svc+0x4c/0xf0 [ 59.687399][ T4549] el0_svc+0x7c/0x1f0 [ 59.688264][ T4549] el0t_64_sync_handler+0x84/0xe4 [ 59.689422][ T4549] el0t_64_sync+0x1a0/0x1a4 [ 59.691985][ T3989] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 59.694011][ T3989] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 59.695985][ T3989] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 59.703161][ T3989] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 59.705212][ T3989] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 59.709938][ T3989] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 59.711726][ T3989] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 59.713867][ T3989] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 59.715827][ T3989] bridge0: port 2(bridge_slave_1) entered blocking state [ 59.717453][ T3989] bridge0: port 2(bridge_slave_1) entered forwarding state [ 59.730918][ T3989] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 59.734076][ T3989] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 59.737203][ T3989] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 59.739272][ T3989] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 59.741301][ T3989] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 59.743405][ T3989] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 59.751204][ T3989] bridge0: port 2(bridge_slave_1) entered blocking state [ 59.752846][ T3989] bridge0: port 2(bridge_slave_1) entered forwarding state [ 59.754608][ T3989] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 59.757372][ T3989] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 59.759417][ T3989] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 59.761726][ T3989] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 59.763735][ T3989] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 59.765909][ T3989] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 59.772210][ T3989] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 59.773913][ T3989] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 59.777875][ T3989] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 59.780330][ T3989] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 59.795811][ T4337] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 59.799389][ T7] Bluetooth: hci0: command 0x041b tx timeout [ 59.800858][ T7] Bluetooth: hci1: command 0x041b tx timeout [ 59.810785][ T4337] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 59.816750][ T4344] device veth0_vlan entered promiscuous mode [ 59.821795][ T4344] device veth1_vlan entered promiscuous mode [ 59.835388][ T4348] device veth0_vlan entered promiscuous mode [ 59.838799][ T3991] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 59.840725][ T3991] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 59.843013][ T3991] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 59.845077][ T3991] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 59.851568][ T3991] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 59.853652][ T3991] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 59.855697][ T3991] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 59.858253][ T3991] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 59.860200][ T3991] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 59.862322][ T3991] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 59.864313][ T3991] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 59.866290][ T3991] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 59.868254][ T3991] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 59.870377][ T3991] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 59.872434][ T3991] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 59.874371][ T3991] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 59.876536][ T3991] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 59.878495][ T3991] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 59.880372][ T3991] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 59.882320][ T3991] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 59.884072][ T3991] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 59.886331][ T3991] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 59.888353][ T3991] Bluetooth: hci4: command 0x041b tx timeout [ 59.891298][ T3991] Bluetooth: hci3: command 0x041b tx timeout [ 59.892804][ T3991] Bluetooth: hci2: command 0x041b tx timeout [ 59.894176][ T3991] Bluetooth: hci5: command 0x041b tx timeout [ 59.899697][ T4344] device veth0_macvtap entered promiscuous mode [ 59.903701][ T4348] device veth1_vlan entered promiscuous mode [ 59.908671][ T4521] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 59.910720][ T4521] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 59.912614][ T4521] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 59.914683][ T4521] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 59.917495][ T4521] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 59.919600][ T4521] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 59.924035][ T4331] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 59.931324][ T4331] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 59.934268][ T4344] device veth1_macvtap entered promiscuous mode [ 59.955755][ T4350] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 59.964673][ T4521] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 59.967441][ T4521] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 59.969379][ T4521] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 59.971420][ T4521] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 59.973373][ T4521] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 59.975485][ T4521] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 59.978646][ T4521] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 59.980718][ T4521] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 59.982483][ T4521] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 59.991951][ T4344] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 59.994294][ T4344] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 60.003690][ T4344] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 60.006204][ T4348] device veth0_macvtap entered promiscuous mode [ 60.013126][ T3989] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 60.015023][ T3989] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 60.021375][ T3989] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 60.028609][ T4348] device veth1_macvtap entered promiscuous mode [ 60.035731][ T4337] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 60.049554][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 60.051308][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 60.054053][ T4344] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 60.057899][ T4344] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 60.065144][ T4344] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 60.077460][ T3989] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 60.079528][ T3989] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 60.083789][ T4514] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 60.086055][ T4514] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 60.095598][ T4344] netdevsim netdevsim4 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 60.098715][ T4344] netdevsim netdevsim4 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 60.100632][ T4344] netdevsim netdevsim4 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 60.102521][ T4344] netdevsim netdevsim4 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 60.114635][ T4348] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 60.121270][ T4348] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 60.123470][ T4348] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 60.125715][ T4348] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 60.128912][ T4348] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 60.132875][ T4348] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 60.135118][ T4348] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 60.145239][ T4348] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 60.147842][ T4348] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 60.150629][ T4348] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 60.152557][ T4517] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 60.154633][ T4517] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 60.157211][ T4517] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 60.159540][ T4517] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 60.162044][ T4517] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 60.171260][ T4517] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 60.176246][ T4517] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 60.180220][ T4517] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 60.187396][ T4337] device veth0_vlan entered promiscuous mode [ 60.191553][ T4337] device veth1_vlan entered promiscuous mode [ 60.213672][ T4348] netdevsim netdevsim3 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 60.215576][ T4348] netdevsim netdevsim3 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 60.218248][ T4348] netdevsim netdevsim3 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 60.220217][ T4348] netdevsim netdevsim3 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 60.231177][ T4337] device veth0_macvtap entered promiscuous mode [ 60.234202][ T4337] device veth1_macvtap entered promiscuous mode [ 60.236188][ T4521] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 60.238012][ T4521] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 60.239960][ T4521] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 60.241726][ T4521] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 60.243444][ T4521] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 60.245533][ T4521] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 60.252625][ T4521] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 60.254810][ T4521] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 60.274315][ T4350] device veth0_vlan entered promiscuous mode [ 60.294833][ T4514] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 60.297248][ T4514] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 60.299290][ T4514] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 60.301314][ T4514] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 60.309111][ T4337] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 60.311536][ T4337] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 60.313629][ T4337] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 60.315770][ T4337] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 60.318787][ T4337] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 60.321297][ T4337] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 60.324444][ T4337] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 60.330180][ T4350] device veth1_vlan entered promiscuous mode [ 60.333202][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 60.335060][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 60.341107][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 60.343167][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 60.345518][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 60.350702][ T4331] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 60.371678][ T4337] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 60.374055][ T4337] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 60.381180][ T4337] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 60.383551][ T4337] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 60.385736][ T4337] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 60.388568][ T4337] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 60.391558][ T4337] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 60.397289][ T255] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 60.399036][ T255] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 60.399819][ T4337] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 60.402754][ T4337] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 60.404625][ T4337] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 60.409139][ T4337] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 60.424356][ T4331] device veth0_vlan entered promiscuous mode [ 60.426303][ T4514] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 60.428373][ T4514] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 60.430520][ T4514] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 60.432608][ T4514] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 60.434448][ T4514] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 60.437258][ T4514] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 60.443249][ T4514] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 60.445238][ T4514] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 60.454038][ T4350] device veth0_macvtap entered promiscuous mode [ 60.473488][ T4331] device veth1_vlan entered promiscuous mode [ 60.481280][ T3989] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 60.483247][ T3989] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 60.485218][ T3989] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 60.487918][ T3989] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 60.489973][ T3989] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 60.494796][ T255] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 60.503244][ T148] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 60.505021][ T148] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 60.507163][ T255] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 60.511008][ T4350] device veth1_macvtap entered promiscuous mode [ 60.520281][ T3989] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 60.522294][ T3989] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 60.524327][ T3989] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 60.526466][ T3989] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 60.528362][ T3989] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 60.537612][ T4350] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 60.539796][ T4350] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 60.541933][ T4350] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 60.544169][ T4350] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 60.551310][ T4350] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 60.553569][ T4350] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 60.555929][ T4350] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 60.558848][ T4350] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 60.562163][ T4350] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 60.564694][ T255] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 60.575477][ T4331] device veth0_macvtap entered promiscuous mode [ 60.578507][ T255] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 60.581322][ T3987] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 60.583398][ T3987] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 60.585464][ T3987] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 60.592013][ T3987] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 60.598231][ T4331] device veth1_macvtap entered promiscuous mode [ 60.613534][ T4331] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 60.616003][ T4331] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 60.636914][ T4331] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 60.639297][ T4331] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 60.641482][ T4331] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 60.643834][ T4331] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 60.646016][ T4331] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 60.649864][ T4331] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 60.652002][ T4331] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 60.654338][ T4331] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 60.660608][ T4331] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 60.663683][ T4350] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 60.665920][ T4350] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 60.669276][ T4350] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 60.671579][ T4350] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 60.673701][ T4350] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 60.676000][ T4350] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 60.678930][ T4350] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 60.681232][ T4350] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 60.684238][ T4350] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 60.689765][ T4350] netdevsim netdevsim5 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 60.691632][ T4350] netdevsim netdevsim5 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 60.693556][ T4350] netdevsim netdevsim5 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 60.695500][ T4350] netdevsim netdevsim5 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 60.699377][ T136] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 60.701561][ T136] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 60.704053][ T4633] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 60.706022][ T4633] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 60.708781][ T4633] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 60.710684][ T4633] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 60.712802][ T4633] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 60.714892][ T4633] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 60.717519][ T4633] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 60.719472][ T4633] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 60.722221][ T4637] FAULT_INJECTION: forcing a failure. [ 60.722221][ T4637] name failslab, interval 1, probability 0, space 0, times 0 [ 60.725031][ T4637] CPU: 1 PID: 4637 Comm: syz-executor.4 Not tainted 5.15.108-syzkaller #0 [ 60.726798][ T4637] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023 [ 60.729108][ T4637] Call trace: [ 60.729834][ T4637] dump_backtrace+0x0/0x45c [ 60.730857][ T4637] show_stack+0x18/0x24 [ 60.731819][ T4637] dump_stack_lvl+0x90/0xc8 [ 60.732821][ T4637] dump_stack+0x18/0x54 [ 60.733784][ T4637] should_fail+0x400/0x5cc [ 60.734875][ T4637] __should_failslab+0xbc/0x110 [ 60.735885][ T4637] should_failslab+0x10/0x28 [ 60.736865][ T4637] slab_pre_alloc_hook+0x64/0xe8 [ 60.738019][ T4637] kmem_cache_alloc_node+0x9c/0x49c [ 60.739344][ T4637] __alloc_skb+0x12c/0x4e0 [ 60.740272][ T4637] skb_copy+0xc8/0x518 [ 60.741225][ T4637] mac80211_hwsim_tx_frame_no_nl+0xabc/0x1194 [ 60.742587][ T4637] mac80211_hwsim_tx+0x5c8/0xb40 [ 60.743585][ T4637] ieee80211_tx_frags+0x2e4/0x658 [ 60.744700][ T4637] __ieee80211_tx+0x1bc/0x388 [ 60.745766][ T4637] ieee80211_tx+0x278/0x344 [ 60.746674][ T4637] ieee80211_xmit+0x22c/0x338 [ 60.747794][ T4637] __ieee80211_subif_start_xmit+0x8f0/0x24a4 [ 60.749166][ T4637] ieee80211_tx_control_port+0x448/0x5f8 [ 60.750419][ T4637] nl80211_tx_control_port+0x498/0xb70 [ 60.751610][ T4637] genl_rcv_msg+0xaac/0xe9c [ 60.752642][ T4637] netlink_rcv_skb+0x1d8/0x310 [ 60.753702][ T4637] genl_rcv+0x34/0x4c [ 60.754703][ T4637] netlink_unicast+0x51c/0x844 [ 60.755733][ T4637] netlink_sendmsg+0x5c8/0x958 [ 60.756854][ T4637] ____sys_sendmsg+0x44c/0x6e0 [ 60.757959][ T4637] ___sys_sendmsg+0x1d0/0x248 [ 60.759094][ T4637] __arm64_sys_sendmsg+0x17c/0x1f8 [ 60.760237][ T4637] invoke_syscall+0x7c/0x250 [ 60.761294][ T4637] el0_svc_common+0x160/0x1e4 [ 60.762394][ T4637] do_el0_svc+0x4c/0xf0 [ 60.763387][ T4637] el0_svc+0x7c/0x1f0 [ 60.764296][ T4637] el0t_64_sync_handler+0x84/0xe4 [ 60.765426][ T4637] el0t_64_sync+0x1a0/0x1a4 [ 60.773698][ T4331] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 60.776664][ T4331] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 60.778859][ T4331] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 60.781162][ T4331] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 60.783420][ T4331] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 60.785876][ T4331] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 60.788276][ T4331] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 60.790969][ T4331] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 60.793224][ T4331] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 1970/01/01 00:01:00 executed programs: 14 [ 60.800773][ T4331] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 60.804076][ T4331] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 60.821126][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 60.823288][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 60.832938][ T255] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 60.834658][ T255] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 60.850819][ T4331] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 60.852657][ T4331] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 60.854645][ T4331] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 60.864918][ T4331] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 60.880204][ T4633] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 60.890487][ T136] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 60.892209][ T136] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 60.910785][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 60.929702][ T148] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 60.931678][ T148] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 60.932358][ T4642] FAULT_INJECTION: forcing a failure. [ 60.932358][ T4642] name failslab, interval 1, probability 0, space 0, times 0 [ 60.934404][ T3987] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 60.936291][ T4642] CPU: 0 PID: 4642 Comm: syz-executor.3 Not tainted 5.15.108-syzkaller #0 [ 60.936300][ T4642] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023 [ 60.936303][ T4642] Call trace: [ 60.936305][ T4642] dump_backtrace+0x0/0x45c [ 60.942121][ T4642] show_stack+0x18/0x24 [ 60.942132][ T4642] dump_stack_lvl+0x90/0xc8 [ 60.942137][ T4642] dump_stack+0x18/0x54 [ 60.942141][ T4642] should_fail+0x400/0x5cc [ 60.942145][ T4642] __should_failslab+0xbc/0x110 [ 60.948793][ T4642] should_failslab+0x10/0x28 [ 60.949816][ T4642] slab_pre_alloc_hook+0x64/0xe8 [ 60.950993][ T4642] kmem_cache_alloc_node+0x9c/0x49c [ 60.952123][ T4642] __alloc_skb+0x12c/0x4e0 [ 60.953153][ T4642] skb_copy+0xc8/0x518 [ 60.953975][ T4642] mac80211_hwsim_tx_frame_no_nl+0xabc/0x1194 [ 60.955422][ T4642] mac80211_hwsim_tx+0x5c8/0xb40 [ 60.956527][ T4642] ieee80211_tx_frags+0x2e4/0x658 [ 60.957649][ T4642] __ieee80211_tx+0x1bc/0x388 [ 60.958656][ T4642] ieee80211_tx+0x278/0x344 [ 60.959714][ T4642] ieee80211_xmit+0x22c/0x338 [ 60.960829][ T4642] __ieee80211_subif_start_xmit+0x8f0/0x24a4 [ 60.962233][ T4642] ieee80211_tx_control_port+0x448/0x5f8 [ 60.963448][ T4642] nl80211_tx_control_port+0x498/0xb70 [ 60.964628][ T4642] genl_rcv_msg+0xaac/0xe9c [ 60.965654][ T4642] netlink_rcv_skb+0x1d8/0x310 [ 60.966756][ T4642] genl_rcv+0x34/0x4c [ 60.967608][ T4642] netlink_unicast+0x51c/0x844 [ 60.968690][ T4642] netlink_sendmsg+0x5c8/0x958 [ 60.969772][ T4642] ____sys_sendmsg+0x44c/0x6e0 [ 60.970780][ T4642] ___sys_sendmsg+0x1d0/0x248 [ 60.971874][ T4642] __arm64_sys_sendmsg+0x17c/0x1f8 [ 60.973020][ T4642] invoke_syscall+0x7c/0x250 [ 60.974000][ T4642] el0_svc_common+0x160/0x1e4 [ 60.975027][ T4642] do_el0_svc+0x4c/0xf0 [ 60.975891][ T4642] el0_svc+0x7c/0x1f0 [ 60.976761][ T4642] el0t_64_sync_handler+0x84/0xe4 [ 60.977837][ T4642] el0t_64_sync+0x1a0/0x1a4 [ 60.995382][ T136] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 60.997961][ T136] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 61.023222][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 61.053382][ T9] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 61.055323][ T9] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 61.055817][ T4656] FAULT_INJECTION: forcing a failure. [ 61.055817][ T4656] name failslab, interval 1, probability 0, space 0, times 0 [ 61.059951][ T4656] CPU: 0 PID: 4656 Comm: syz-executor.5 Not tainted 5.15.108-syzkaller #0 [ 61.061899][ T4656] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023 [ 61.064141][ T4656] Call trace: [ 61.064874][ T4656] dump_backtrace+0x0/0x45c [ 61.065856][ T4656] show_stack+0x18/0x24 [ 61.066874][ T4656] dump_stack_lvl+0x90/0xc8 [ 61.067899][ T4656] dump_stack+0x18/0x54 [ 61.068787][ T4656] should_fail+0x400/0x5cc [ 61.069773][ T4656] __should_failslab+0xbc/0x110 [ 61.070925][ T4656] should_failslab+0x10/0x28 [ 61.071917][ T4656] slab_pre_alloc_hook+0x64/0xe8 [ 61.073128][ T4656] kmem_cache_alloc_node+0x9c/0x49c [ 61.074310][ T4656] __alloc_skb+0x12c/0x4e0 [ 61.075327][ T4656] skb_copy+0xc8/0x518 [ 61.076259][ T4656] mac80211_hwsim_tx_frame_no_nl+0xabc/0x1194 [ 61.077567][ T4656] mac80211_hwsim_tx+0x5c8/0xb40 [ 61.078629][ T4656] ieee80211_tx_frags+0x2e4/0x658 [ 61.079697][ T4656] __ieee80211_tx+0x1bc/0x388 [ 61.080726][ T4656] ieee80211_tx+0x278/0x344 [ 61.081667][ T4656] ieee80211_xmit+0x22c/0x338 [ 61.082650][ T4656] __ieee80211_subif_start_xmit+0x8f0/0x24a4 [ 61.084060][ T4656] ieee80211_tx_control_port+0x448/0x5f8 [ 61.085380][ T4656] nl80211_tx_control_port+0x498/0xb70 [ 61.086568][ T4656] genl_rcv_msg+0xaac/0xe9c [ 61.087572][ T4656] netlink_rcv_skb+0x1d8/0x310 [ 61.088723][ T4656] genl_rcv+0x34/0x4c [ 61.089675][ T4656] netlink_unicast+0x51c/0x844 [ 61.090884][ T4656] netlink_sendmsg+0x5c8/0x958 [ 61.091877][ T4656] ____sys_sendmsg+0x44c/0x6e0 [ 61.092885][ T4656] ___sys_sendmsg+0x1d0/0x248 [ 61.093992][ T4656] __arm64_sys_sendmsg+0x17c/0x1f8 [ 61.095116][ T4656] invoke_syscall+0x7c/0x250 [ 61.096141][ T4656] el0_svc_common+0x160/0x1e4 [ 61.097179][ T4656] do_el0_svc+0x4c/0xf0 [ 61.098025][ T4656] el0_svc+0x7c/0x1f0 [ 61.098978][ T4656] el0t_64_sync_handler+0x84/0xe4 [ 61.100187][ T4656] el0t_64_sync+0x1a0/0x1a4 [ 61.103185][ T4653] FAULT_INJECTION: forcing a failure. [ 61.103185][ T4653] name failslab, interval 1, probability 0, space 0, times 0 [ 61.105899][ T4653] CPU: 1 PID: 4653 Comm: syz-executor.1 Not tainted 5.15.108-syzkaller #0 [ 61.107763][ T4653] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023 [ 61.110011][ T4653] Call trace: [ 61.110755][ T4653] dump_backtrace+0x0/0x45c [ 61.111735][ T4653] show_stack+0x18/0x24 [ 61.112606][ T4653] dump_stack_lvl+0x90/0xc8 [ 61.113580][ T4653] dump_stack+0x18/0x54 [ 61.114485][ T4653] should_fail+0x400/0x5cc [ 61.115439][ T4653] __should_failslab+0xbc/0x110 [ 61.116430][ T4653] should_failslab+0x10/0x28 [ 61.117419][ T4653] slab_pre_alloc_hook+0x64/0xe8 [ 61.118527][ T4653] kmem_cache_alloc_node+0x9c/0x49c [ 61.119655][ T4653] __alloc_skb+0x12c/0x4e0 [ 61.120688][ T4653] skb_copy+0xc8/0x518 [ 61.121631][ T4653] mac80211_hwsim_tx_frame_no_nl+0xabc/0x1194 [ 61.123106][ T4653] mac80211_hwsim_tx+0x5c8/0xb40 [ 61.124224][ T4653] ieee80211_tx_frags+0x2e4/0x658 [ 61.125395][ T4653] __ieee80211_tx+0x1bc/0x388 [ 61.126443][ T4653] ieee80211_tx+0x278/0x344 [ 61.127461][ T4653] ieee80211_xmit+0x22c/0x338 [ 61.128502][ T4653] __ieee80211_subif_start_xmit+0x8f0/0x24a4 [ 61.129917][ T4653] ieee80211_tx_control_port+0x448/0x5f8 [ 61.131204][ T4653] nl80211_tx_control_port+0x498/0xb70 [ 61.132486][ T4653] genl_rcv_msg+0xaac/0xe9c [ 61.133516][ T4653] netlink_rcv_skb+0x1d8/0x310 [ 61.134609][ T4653] genl_rcv+0x34/0x4c [ 61.135586][ T4653] netlink_unicast+0x51c/0x844 [ 61.136720][ T4653] netlink_sendmsg+0x5c8/0x958 [ 61.137860][ T4653] ____sys_sendmsg+0x44c/0x6e0 [ 61.139013][ T4653] ___sys_sendmsg+0x1d0/0x248 [ 61.140171][ T4653] __arm64_sys_sendmsg+0x17c/0x1f8 [ 61.141400][ T4653] invoke_syscall+0x7c/0x250 [ 61.142486][ T4653] el0_svc_common+0x160/0x1e4 [ 61.143556][ T4653] do_el0_svc+0x4c/0xf0 [ 61.144521][ T4653] el0_svc+0x7c/0x1f0 [ 61.145470][ T4653] el0t_64_sync_handler+0x84/0xe4 [ 61.146646][ T4653] el0t_64_sync+0x1a0/0x1a4 [ 61.152415][ T4425] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 61.176780][ T4660] FAULT_INJECTION: forcing a failure. [ 61.176780][ T4660] name failslab, interval 1, probability 0, space 0, times 0 [ 61.179781][ T4660] CPU: 0 PID: 4660 Comm: syz-executor.3 Not tainted 5.15.108-syzkaller #0 [ 61.181793][ T4660] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023 [ 61.184098][ T4660] Call trace: [ 61.184818][ T4660] dump_backtrace+0x0/0x45c [ 61.185845][ T4660] show_stack+0x18/0x24 [ 61.186814][ T4660] dump_stack_lvl+0x90/0xc8 [ 61.187870][ T4660] dump_stack+0x18/0x54 [ 61.188816][ T4660] should_fail+0x400/0x5cc [ 61.189835][ T4660] __should_failslab+0xbc/0x110 [ 61.190972][ T4660] should_failslab+0x10/0x28 [ 61.192095][ T4660] slab_pre_alloc_hook+0x64/0xe8 [ 61.193227][ T4660] kmem_cache_alloc_node+0x9c/0x49c [ 61.194449][ T4660] __alloc_skb+0x12c/0x4e0 [ 61.195479][ T4660] skb_copy+0xc8/0x518 [ 61.196408][ T4660] mac80211_hwsim_tx_frame_no_nl+0xabc/0x1194 [ 61.197843][ T4660] mac80211_hwsim_tx+0x5c8/0xb40 [ 61.199044][ T4660] ieee80211_tx_frags+0x2e4/0x658 [ 61.200228][ T4660] __ieee80211_tx+0x1bc/0x388 [ 61.201363][ T4660] ieee80211_tx+0x278/0x344 [ 61.202378][ T4660] ieee80211_xmit+0x22c/0x338 [ 61.203482][ T4660] __ieee80211_subif_start_xmit+0x8f0/0x24a4 [ 61.204847][ T4660] ieee80211_tx_control_port+0x448/0x5f8 [ 61.206139][ T4660] nl80211_tx_control_port+0x498/0xb70 [ 61.207469][ T4660] genl_rcv_msg+0xaac/0xe9c [ 61.208494][ T4660] netlink_rcv_skb+0x1d8/0x310 [ 61.209590][ T4660] genl_rcv+0x34/0x4c [ 61.210532][ T4660] netlink_unicast+0x51c/0x844 [ 61.211636][ T4660] netlink_sendmsg+0x5c8/0x958 [ 61.212752][ T4660] ____sys_sendmsg+0x44c/0x6e0 [ 61.213857][ T4660] ___sys_sendmsg+0x1d0/0x248 [ 61.214951][ T4660] __arm64_sys_sendmsg+0x17c/0x1f8 [ 61.216141][ T4660] invoke_syscall+0x7c/0x250 [ 61.217243][ T4660] el0_svc_common+0x160/0x1e4 [ 61.218357][ T4660] do_el0_svc+0x4c/0xf0 [ 61.219307][ T4660] el0_svc+0x7c/0x1f0 [ 61.220245][ T4660] el0t_64_sync_handler+0x84/0xe4 [ 61.221477][ T4660] el0t_64_sync+0x1a0/0x1a4 [ 61.314017][ T4666] FAULT_INJECTION: forcing a failure. [ 61.314017][ T4666] name failslab, interval 1, probability 0, space 0, times 0 [ 61.317015][ T4666] CPU: 1 PID: 4666 Comm: syz-executor.5 Not tainted 5.15.108-syzkaller #0 [ 61.319055][ T4666] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023 [ 61.321387][ T4666] Call trace: [ 61.322057][ T4666] dump_backtrace+0x0/0x45c [ 61.323105][ T4666] show_stack+0x18/0x24 [ 61.323967][ T4666] dump_stack_lvl+0x90/0xc8 [ 61.324939][ T4666] dump_stack+0x18/0x54 [ 61.325901][ T4666] should_fail+0x400/0x5cc [ 61.326873][ T4666] __should_failslab+0xbc/0x110 [ 61.327977][ T4666] should_failslab+0x10/0x28 [ 61.328934][ T4666] slab_pre_alloc_hook+0x64/0xe8 [ 61.330088][ T4666] kmem_cache_alloc_node+0x9c/0x49c [ 61.331246][ T4666] __alloc_skb+0x12c/0x4e0 [ 61.332135][ T4666] skb_copy+0xc8/0x518 [ 61.333038][ T4666] mac80211_hwsim_tx_frame_no_nl+0xabc/0x1194 [ 61.334354][ T4666] mac80211_hwsim_tx+0x5c8/0xb40 [ 61.335493][ T4666] ieee80211_tx_frags+0x2e4/0x658 [ 61.336664][ T4666] __ieee80211_tx+0x1bc/0x388 [ 61.337679][ T4666] ieee80211_tx+0x278/0x344 [ 61.338701][ T4666] ieee80211_xmit+0x22c/0x338 [ 61.339820][ T4666] __ieee80211_subif_start_xmit+0x8f0/0x24a4 [ 61.341108][ T4666] ieee80211_tx_control_port+0x448/0x5f8 [ 61.342545][ T4666] nl80211_tx_control_port+0x498/0xb70 [ 61.343837][ T4666] genl_rcv_msg+0xaac/0xe9c [ 61.344841][ T4666] netlink_rcv_skb+0x1d8/0x310 [ 61.345929][ T4666] genl_rcv+0x34/0x4c [ 61.346793][ T4666] netlink_unicast+0x51c/0x844 [ 61.347886][ T4666] netlink_sendmsg+0x5c8/0x958 [ 61.348954][ T4666] ____sys_sendmsg+0x44c/0x6e0 [ 61.350087][ T4666] ___sys_sendmsg+0x1d0/0x248 [ 61.351157][ T4666] __arm64_sys_sendmsg+0x17c/0x1f8 [ 61.352347][ T4666] invoke_syscall+0x7c/0x250 [ 61.353373][ T4666] el0_svc_common+0x160/0x1e4 [ 61.354348][ T4666] do_el0_svc+0x4c/0xf0 [ 61.355293][ T4666] el0_svc+0x7c/0x1f0 [ 61.356224][ T4666] el0t_64_sync_handler+0x84/0xe4 [ 61.357414][ T4666] el0t_64_sync+0x1a0/0x1a4 [ 61.876702][ T7] Bluetooth: hci0: command 0x040f tx timeout [ 61.947703][ T7] Bluetooth: hci5: command 0x040f tx timeout [ 61.949070][ T7] Bluetooth: hci2: command 0x040f tx timeout [ 61.950436][ T7] Bluetooth: hci3: command 0x040f tx timeout [ 61.951755][ T7] Bluetooth: hci4: command 0x040f tx timeout [ 63.911352][ T148] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 63.946774][ T4633] Bluetooth: hci0: command 0x0419 tx timeout [ 64.026468][ T4633] Bluetooth: hci3: command 0x0419 tx timeout [ 64.026640][ T13] Bluetooth: hci4: command 0x0419 tx timeout [ 64.027920][ T4633] Bluetooth: hci2: command 0x0419 tx timeout [ 64.030618][ T4633] Bluetooth: hci5: command 0x0419 tx timeout [ 64.717236][ T4811] chnl_net:caif_netlink_parms(): no params data found [ 64.737068][ T4811] bridge0: port 1(bridge_slave_0) entered blocking state [ 64.738835][ T4811] bridge0: port 1(bridge_slave_0) entered disabled state [ 64.740737][ T4811] device bridge_slave_0 entered promiscuous mode [ 64.744014][ T4811] bridge0: port 2(bridge_slave_1) entered blocking state [ 64.745664][ T4811] bridge0: port 2(bridge_slave_1) entered disabled state [ 64.749164][ T4811] device bridge_slave_1 entered promiscuous mode [ 64.760633][ T4811] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 64.763927][ T4811] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 64.773223][ T4811] team0: Port device team_slave_0 added [ 64.775635][ T4811] team0: Port device team_slave_1 added [ 64.782817][ T4811] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 64.784293][ T4811] 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. [ 64.790468][ T4811] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 64.793638][ T4811] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 64.795139][ T4811] 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. [ 64.801162][ T4811] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 64.867450][ T4811] device hsr_slave_0 entered promiscuous mode [ 64.907403][ T4811] device hsr_slave_1 entered promiscuous mode [ 64.946276][ T4811] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 64.948012][ T4811] Cannot create hsr debugfs directory [ 65.581884][ T148] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 65.620646][ T148] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 65.672460][ T148] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 66.746479][ T3989] Bluetooth: hci1: command 0x0409 tx timeout [ 67.021403][ T4811] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 67.058017][ T4811] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 67.142421][ T148] device hsr_slave_0 left promiscuous mode [ 67.186639][ T148] device hsr_slave_1 left promiscuous mode [ 67.276294][ T148] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 67.277983][ T148] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 67.281207][ T148] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 67.282862][ T148] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 67.286044][ T148] device bridge_slave_1 left promiscuous mode [ 67.287813][ T148] bridge0: port 2(bridge_slave_1) entered disabled state [ 67.326909][ T148] device bridge_slave_0 left promiscuous mode [ 67.328338][ T148] bridge0: port 1(bridge_slave_0) entered disabled state [ 67.456430][ T148] device veth1_macvtap left promiscuous mode [ 67.457806][ T148] device veth0_macvtap left promiscuous mode [ 67.459245][ T148] device veth1_vlan left promiscuous mode [ 67.460643][ T148] device veth0_vlan left promiscuous mode [ 67.580634][ T148] team0 (unregistering): Port device team_slave_1 removed [ 67.590483][ T148] team0 (unregistering): Port device team_slave_0 removed [ 67.595688][ T148] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 67.640803][ T148] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 67.742630][ T148] bond0 (unregistering): Released all slaves [ 67.859907][ T4811] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 67.908666][ T4811] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 67.974428][ T4811] 8021q: adding VLAN 0 to HW filter on device bond0 [ 67.981216][ T1953] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 67.983066][ T1953] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 67.986552][ T4811] 8021q: adding VLAN 0 to HW filter on device team0 [ 67.989726][ T3549] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 67.991897][ T3549] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 67.993818][ T3549] bridge0: port 1(bridge_slave_0) entered blocking state [ 67.995326][ T3549] bridge0: port 1(bridge_slave_0) entered forwarding state [ 67.997923][ T3549] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 68.011751][ T4811] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 68.013955][ T4811] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 68.016919][ T3549] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 68.018963][ T3549] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 68.021001][ T3549] bridge0: port 2(bridge_slave_1) entered blocking state [ 68.022580][ T3549] bridge0: port 2(bridge_slave_1) entered forwarding state [ 68.024304][ T3549] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 68.026610][ T3549] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 68.028711][ T3549] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 68.032156][ T3549] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 68.034184][ T3549] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 68.037660][ T3549] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 68.039751][ T3549] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 68.041820][ T3549] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 68.043882][ T3549] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 68.045858][ T3549] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 68.048708][ T3549] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 68.050665][ T3549] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 68.091324][ T4811] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 68.097555][ T1953] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 68.099671][ T1953] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 68.104011][ T1953] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 68.106667][ T1953] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 68.114394][ T3549] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 68.116703][ T3549] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 68.120241][ T4811] device veth0_vlan entered promiscuous mode [ 68.124484][ T4811] device veth1_vlan entered promiscuous mode [ 68.128709][ T3549] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 68.130604][ T3549] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 68.133235][ T3549] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 68.135154][ T3549] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 68.147630][ T4633] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 68.149657][ T4633] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 68.152776][ T4811] device veth0_macvtap entered promiscuous mode [ 68.155821][ T4811] device veth1_macvtap entered promiscuous mode [ 68.162362][ T4811] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 68.164674][ T4811] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 68.166985][ T4811] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 68.169230][ T4811] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 68.171550][ T4811] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 68.173843][ T4811] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 68.175858][ T4811] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 68.178234][ T4811] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 68.180434][ T4811] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 68.182711][ T4811] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 68.185775][ T4811] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 68.188095][ T3549] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 68.190039][ T3549] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 68.191978][ T3549] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 68.194150][ T3549] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 68.199238][ T4811] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 68.201676][ T4811] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 68.203911][ T4811] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 68.206671][ T4811] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 68.208931][ T4811] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 68.211065][ T4811] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 68.213458][ T4811] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 68.215727][ T4811] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 68.218331][ T4811] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 68.220618][ T4811] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 68.223785][ T4811] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 68.225847][ T3989] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 68.228212][ T3989] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 68.231677][ T4811] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 68.233510][ T4811] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 68.235877][ T4811] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 68.241486][ T4811] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 68.268479][ T136] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 68.270341][ T136] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 68.272799][ T21] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 68.280391][ T255] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 68.282207][ T255] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 68.284818][ T4633] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 68.352154][ T4883] FAULT_INJECTION: forcing a failure. [ 68.352154][ T4883] name failslab, interval 1, probability 0, space 0, times 0 [ 68.355231][ T4883] CPU: 1 PID: 4883 Comm: syz-executor.0 Not tainted 5.15.108-syzkaller #0 [ 68.357382][ T4883] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023 [ 68.359539][ T4883] Call trace: [ 68.360213][ T4883] dump_backtrace+0x0/0x45c [ 68.361163][ T4883] show_stack+0x18/0x24 [ 68.362012][ T4883] dump_stack_lvl+0x90/0xc8 [ 68.362963][ T4883] dump_stack+0x18/0x54 [ 68.363846][ T4883] should_fail+0x400/0x5cc [ 68.364799][ T4883] __should_failslab+0xbc/0x110 [ 68.365872][ T4883] should_failslab+0x10/0x28 [ 68.366888][ T4883] slab_pre_alloc_hook+0x64/0xe8 [ 68.368059][ T4883] kmem_cache_alloc_node+0x9c/0x49c [ 68.369267][ T4883] __alloc_skb+0x12c/0x4e0 [ 68.370290][ T4883] skb_copy+0xc8/0x518 [ 68.371249][ T4883] mac80211_hwsim_tx_frame_no_nl+0xabc/0x1194 [ 68.372557][ T4883] mac80211_hwsim_tx+0x5c8/0xb40 [ 68.373609][ T4883] ieee80211_tx_frags+0x2e4/0x658 [ 68.374711][ T4883] __ieee80211_tx+0x1bc/0x388 [ 68.375782][ T4883] ieee80211_tx+0x278/0x344 [ 68.376786][ T4883] ieee80211_xmit+0x22c/0x338 [ 68.377998][ T4883] __ieee80211_subif_start_xmit+0x8f0/0x24a4 [ 68.379389][ T4883] ieee80211_tx_control_port+0x448/0x5f8 [ 68.380525][ T4883] nl80211_tx_control_port+0x498/0xb70 [ 68.381944][ T4883] genl_rcv_msg+0xaac/0xe9c [ 68.382943][ T4883] netlink_rcv_skb+0x1d8/0x310 [ 68.384039][ T4883] genl_rcv+0x34/0x4c [ 68.385068][ T4883] netlink_unicast+0x51c/0x844 [ 68.386309][ T4883] netlink_sendmsg+0x5c8/0x958 [ 68.387450][ T4883] ____sys_sendmsg+0x44c/0x6e0 [ 68.388481][ T4883] ___sys_sendmsg+0x1d0/0x248 [ 68.389572][ T4883] __arm64_sys_sendmsg+0x17c/0x1f8 [ 68.390746][ T4883] invoke_syscall+0x7c/0x250 [ 68.391853][ T4883] el0_svc_common+0x160/0x1e4 [ 68.392873][ T4883] do_el0_svc+0x4c/0xf0 [ 68.393969][ T4883] el0_svc+0x7c/0x1f0 [ 68.394855][ T4883] el0t_64_sync_handler+0x84/0xe4 [ 68.395977][ T4883] el0t_64_sync+0x1a0/0x1a4 1970/01/01 00:01:08 executed programs: 21 [ 68.438113][ T4890] FAULT_INJECTION: forcing a failure. [ 68.438113][ T4890] name failslab, interval 1, probability 0, space 0, times 0 [ 68.440880][ T4890] CPU: 1 PID: 4890 Comm: syz-executor.3 Not tainted 5.15.108-syzkaller #0 [ 68.442812][ T4890] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023 [ 68.445072][ T4890] Call trace: [ 68.445704][ T4890] dump_backtrace+0x0/0x45c [ 68.446818][ T4890] show_stack+0x18/0x24 [ 68.447743][ T4890] dump_stack_lvl+0x90/0xc8 [ 68.448693][ T4890] dump_stack+0x18/0x54 [ 68.449713][ T4890] should_fail+0x400/0x5cc [ 68.450683][ T4890] __should_failslab+0xbc/0x110 [ 68.451761][ T4890] should_failslab+0x10/0x28 [ 68.452739][ T4890] slab_pre_alloc_hook+0x64/0xe8 [ 68.453840][ T4890] kmem_cache_alloc_node+0x9c/0x49c [ 68.455026][ T4890] __alloc_skb+0x12c/0x4e0 [ 68.456105][ T4890] skb_copy+0xc8/0x518 [ 68.456960][ T4890] mac80211_hwsim_tx_frame_no_nl+0xabc/0x1194 [ 68.458275][ T4890] mac80211_hwsim_tx+0x5c8/0xb40 [ 68.459318][ T4890] ieee80211_tx_frags+0x2e4/0x658 [ 68.460420][ T4890] __ieee80211_tx+0x1bc/0x388 [ 68.461430][ T4890] ieee80211_tx+0x278/0x344 [ 68.462403][ T4890] ieee80211_xmit+0x22c/0x338 [ 68.463493][ T4890] __ieee80211_subif_start_xmit+0x8f0/0x24a4 [ 68.464787][ T4890] ieee80211_tx_control_port+0x448/0x5f8 [ 68.466044][ T4890] nl80211_tx_control_port+0x498/0xb70 [ 68.467288][ T4890] genl_rcv_msg+0xaac/0xe9c [ 68.468235][ T4890] netlink_rcv_skb+0x1d8/0x310 [ 68.469313][ T4890] genl_rcv+0x34/0x4c [ 68.470279][ T4890] netlink_unicast+0x51c/0x844 [ 68.471332][ T4890] netlink_sendmsg+0x5c8/0x958 [ 68.472430][ T4890] ____sys_sendmsg+0x44c/0x6e0 [ 68.473428][ T4890] ___sys_sendmsg+0x1d0/0x248 [ 68.474441][ T4890] __arm64_sys_sendmsg+0x17c/0x1f8 [ 68.475514][ T4890] invoke_syscall+0x7c/0x250 [ 68.476543][ T4890] el0_svc_common+0x160/0x1e4 [ 68.477576][ T4890] do_el0_svc+0x4c/0xf0 [ 68.478553][ T4890] el0_svc+0x7c/0x1f0 [ 68.479417][ T4890] el0t_64_sync_handler+0x84/0xe4 [ 68.480537][ T4890] el0t_64_sync+0x1a0/0x1a4 [ 68.481538][ T4892] FAULT_INJECTION: forcing a failure. [ 68.481538][ T4892] name failslab, interval 1, probability 0, space 0, times 0 [ 68.484275][ T4892] CPU: 0 PID: 4892 Comm: syz-executor.5 Not tainted 5.15.108-syzkaller #0 [ 68.486326][ T4892] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023 [ 68.488572][ T4892] Call trace: [ 68.489292][ T4892] dump_backtrace+0x0/0x45c [ 68.490221][ T4892] show_stack+0x18/0x24 [ 68.491200][ T4892] dump_stack_lvl+0x90/0xc8 [ 68.492239][ T4892] dump_stack+0x18/0x54 [ 68.493103][ T4892] should_fail+0x400/0x5cc [ 68.494227][ T4892] __should_failslab+0xbc/0x110 [ 68.495330][ T4892] should_failslab+0x10/0x28 [ 68.496359][ T4892] slab_pre_alloc_hook+0x64/0xe8 [ 68.497489][ T4892] kmem_cache_alloc_node+0x9c/0x49c [ 68.498814][ T4892] __alloc_skb+0x12c/0x4e0 [ 68.499724][ T4892] skb_copy+0xc8/0x518 [ 68.500673][ T4892] mac80211_hwsim_tx_frame_no_nl+0xabc/0x1194 [ 68.501977][ T4892] mac80211_hwsim_tx+0x5c8/0xb40 [ 68.502987][ T4892] ieee80211_tx_frags+0x2e4/0x658 [ 68.504065][ T4892] __ieee80211_tx+0x1bc/0x388 [ 68.505178][ T4892] ieee80211_tx+0x278/0x344 [ 68.506172][ T4892] ieee80211_xmit+0x22c/0x338 [ 68.507201][ T4892] __ieee80211_subif_start_xmit+0x8f0/0x24a4 [ 68.508557][ T4892] ieee80211_tx_control_port+0x448/0x5f8 [ 68.509882][ T4892] nl80211_tx_control_port+0x498/0xb70 [ 68.511109][ T4892] genl_rcv_msg+0xaac/0xe9c [ 68.512050][ T4892] netlink_rcv_skb+0x1d8/0x310 [ 68.513168][ T4892] genl_rcv+0x34/0x4c [ 68.514230][ T4892] netlink_unicast+0x51c/0x844 [ 68.515251][ T4892] netlink_sendmsg+0x5c8/0x958 [ 68.516370][ T4892] ____sys_sendmsg+0x44c/0x6e0 [ 68.517460][ T4892] ___sys_sendmsg+0x1d0/0x248 [ 68.518556][ T4892] __arm64_sys_sendmsg+0x17c/0x1f8 [ 68.519682][ T4892] invoke_syscall+0x7c/0x250 [ 68.520813][ T4892] el0_svc_common+0x160/0x1e4 [ 68.521893][ T4892] do_el0_svc+0x4c/0xf0 [ 68.522833][ T4892] el0_svc+0x7c/0x1f0 [ 68.523707][ T4892] el0t_64_sync_handler+0x84/0xe4 [ 68.524918][ T4892] el0t_64_sync+0x1a0/0x1a4 [ 68.533256][ T4895] FAULT_INJECTION: forcing a failure. [ 68.533256][ T4895] name failslab, interval 1, probability 0, space 0, times 0 [ 68.536044][ T4895] CPU: 0 PID: 4895 Comm: syz-executor.2 Not tainted 5.15.108-syzkaller #0 [ 68.537964][ T4895] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023 [ 68.540278][ T4895] Call trace: [ 68.540888][ T4895] dump_backtrace+0x0/0x45c [ 68.541913][ T4895] show_stack+0x18/0x24 [ 68.542859][ T4895] dump_stack_lvl+0x90/0xc8 [ 68.543861][ T4895] dump_stack+0x18/0x54 [ 68.544780][ T4895] should_fail+0x400/0x5cc [ 68.545768][ T4895] __should_failslab+0xbc/0x110 [ 68.546806][ T4895] should_failslab+0x10/0x28 [ 68.547846][ T4895] slab_pre_alloc_hook+0x64/0xe8 [ 68.548938][ T4895] kmem_cache_alloc_node+0x9c/0x49c [ 68.550198][ T4895] __alloc_skb+0x12c/0x4e0 [ 68.551217][ T4895] skb_copy+0xc8/0x518 [ 68.552094][ T4895] mac80211_hwsim_tx_frame_no_nl+0xabc/0x1194 [ 68.553449][ T4895] mac80211_hwsim_tx+0x5c8/0xb40 [ 68.554616][ T4895] ieee80211_tx_frags+0x2e4/0x658 [ 68.555729][ T4895] __ieee80211_tx+0x1bc/0x388 [ 68.556696][ T4895] ieee80211_tx+0x278/0x344 [ 68.557737][ T4895] ieee80211_xmit+0x22c/0x338 [ 68.558665][ T4895] __ieee80211_subif_start_xmit+0x8f0/0x24a4 [ 68.559824][ T4895] ieee80211_tx_control_port+0x448/0x5f8 [ 68.561037][ T4895] nl80211_tx_control_port+0x498/0xb70 [ 68.562206][ T4895] genl_rcv_msg+0xaac/0xe9c [ 68.563242][ T4895] netlink_rcv_skb+0x1d8/0x310 [ 68.564311][ T4895] genl_rcv+0x34/0x4c [ 68.565269][ T4895] netlink_unicast+0x51c/0x844 [ 68.566234][ T4895] netlink_sendmsg+0x5c8/0x958 [ 68.567251][ T4895] ____sys_sendmsg+0x44c/0x6e0 [ 68.568291][ T4895] ___sys_sendmsg+0x1d0/0x248 [ 68.569325][ T4895] __arm64_sys_sendmsg+0x17c/0x1f8 [ 68.570387][ T4895] invoke_syscall+0x7c/0x250 [ 68.571387][ T4895] el0_svc_common+0x160/0x1e4 [ 68.572379][ T4895] do_el0_svc+0x4c/0xf0 [ 68.573311][ T4895] el0_svc+0x7c/0x1f0 [ 68.574230][ T4895] el0t_64_sync_handler+0x84/0xe4 [ 68.575264][ T4895] el0t_64_sync+0x1a0/0x1a4 [ 68.578049][ T4894] FAULT_INJECTION: forcing a failure. [ 68.578049][ T4894] name failslab, interval 1, probability 0, space 0, times 0 [ 68.580894][ T4894] CPU: 1 PID: 4894 Comm: syz-executor.4 Not tainted 5.15.108-syzkaller #0 [ 68.582689][ T4894] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023 [ 68.584866][ T4894] Call trace: [ 68.585613][ T4894] dump_backtrace+0x0/0x45c [ 68.586569][ T4894] show_stack+0x18/0x24 [ 68.587472][ T4894] dump_stack_lvl+0x90/0xc8 [ 68.588458][ T4894] dump_stack+0x18/0x54 [ 68.589422][ T4894] should_fail+0x400/0x5cc [ 68.590396][ T4894] __should_failslab+0xbc/0x110 [ 68.591388][ T4894] should_failslab+0x10/0x28 [ 68.592519][ T4894] slab_pre_alloc_hook+0x64/0xe8 [ 68.593587][ T4894] kmem_cache_alloc_node+0x9c/0x49c [ 68.594645][ T4894] __alloc_skb+0x12c/0x4e0 [ 68.595638][ T4894] skb_copy+0xc8/0x518 [ 68.596463][ T4894] mac80211_hwsim_tx_frame_no_nl+0xabc/0x1194 [ 68.597839][ T4894] mac80211_hwsim_tx+0x5c8/0xb40 [ 68.598952][ T4894] ieee80211_tx_frags+0x2e4/0x658 [ 68.600047][ T4894] __ieee80211_tx+0x1bc/0x388 [ 68.600967][ T4894] ieee80211_tx+0x278/0x344 [ 68.601919][ T4894] ieee80211_xmit+0x22c/0x338 [ 68.602946][ T4894] __ieee80211_subif_start_xmit+0x8f0/0x24a4 [ 68.604208][ T4894] ieee80211_tx_control_port+0x448/0x5f8 [ 68.605508][ T4894] nl80211_tx_control_port+0x498/0xb70 [ 68.606804][ T4894] genl_rcv_msg+0xaac/0xe9c [ 68.607786][ T4894] netlink_rcv_skb+0x1d8/0x310 [ 68.608903][ T4894] genl_rcv+0x34/0x4c [ 68.609768][ T4894] netlink_unicast+0x51c/0x844 [ 68.610867][ T4894] netlink_sendmsg+0x5c8/0x958 [ 68.611932][ T4894] ____sys_sendmsg+0x44c/0x6e0 [ 68.612972][ T4894] ___sys_sendmsg+0x1d0/0x248 [ 68.613963][ T4894] __arm64_sys_sendmsg+0x17c/0x1f8 [ 68.615030][ T4894] invoke_syscall+0x7c/0x250 [ 68.615971][ T4894] el0_svc_common+0x160/0x1e4 [ 68.616970][ T4894] do_el0_svc+0x4c/0xf0 [ 68.617851][ T4894] el0_svc+0x7c/0x1f0 [ 68.618834][ T4894] el0t_64_sync_handler+0x84/0xe4 [ 68.619920][ T4894] el0t_64_sync+0x1a0/0x1a4 [ 68.624409][ T4889] FAULT_INJECTION: forcing a failure. [ 68.624409][ T4889] name failslab, interval 1, probability 0, space 0, times 0 [ 68.627175][ T4889] CPU: 1 PID: 4889 Comm: syz-executor.1 Not tainted 5.15.108-syzkaller #0 [ 68.629006][ T4889] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023 [ 68.631176][ T4889] Call trace: [ 68.631897][ T4889] dump_backtrace+0x0/0x45c [ 68.632839][ T4889] show_stack+0x18/0x24 [ 68.633735][ T4889] dump_stack_lvl+0x90/0xc8 [ 68.634733][ T4889] dump_stack+0x18/0x54 [ 68.635636][ T4889] should_fail+0x400/0x5cc [ 68.636640][ T4889] __should_failslab+0xbc/0x110 [ 68.637637][ T4889] should_failslab+0x10/0x28 [ 68.638610][ T4889] slab_pre_alloc_hook+0x64/0xe8 [ 68.639781][ T4889] kmem_cache_alloc_node+0x9c/0x49c [ 68.640935][ T4889] __alloc_skb+0x12c/0x4e0 [ 68.641842][ T4889] skb_copy+0xc8/0x518 [ 68.642784][ T4889] mac80211_hwsim_tx_frame_no_nl+0xabc/0x1194 [ 68.644105][ T4889] mac80211_hwsim_tx+0x5c8/0xb40 [ 68.645186][ T4889] ieee80211_tx_frags+0x2e4/0x658 [ 68.646289][ T4889] __ieee80211_tx+0x1bc/0x388 [ 68.647337][ T4889] ieee80211_tx+0x278/0x344 [ 68.648306][ T4889] ieee80211_xmit+0x22c/0x338 [ 68.649344][ T4889] __ieee80211_subif_start_xmit+0x8f0/0x24a4 [ 68.650685][ T4889] ieee80211_tx_control_port+0x448/0x5f8 [ 68.651945][ T4889] nl80211_tx_control_port+0x498/0xb70 [ 68.653281][ T4889] genl_rcv_msg+0xaac/0xe9c [ 68.654320][ T4889] netlink_rcv_skb+0x1d8/0x310 [ 68.655324][ T4889] genl_rcv+0x34/0x4c [ 68.656220][ T4889] netlink_unicast+0x51c/0x844 [ 68.657197][ T4889] netlink_sendmsg+0x5c8/0x958 [ 68.658303][ T4889] ____sys_sendmsg+0x44c/0x6e0 [ 68.659343][ T4889] ___sys_sendmsg+0x1d0/0x248 [ 68.660384][ T4889] __arm64_sys_sendmsg+0x17c/0x1f8 [ 68.661551][ T4889] invoke_syscall+0x7c/0x250 [ 68.662513][ T4889] el0_svc_common+0x160/0x1e4 [ 68.663522][ T4889] do_el0_svc+0x4c/0xf0 [ 68.664420][ T4889] el0_svc+0x7c/0x1f0 [ 68.665276][ T4889] el0t_64_sync_handler+0x84/0xe4 [ 68.666447][ T4889] el0t_64_sync+0x1a0/0x1a4 [ 68.735740][ T4907] FAULT_INJECTION: forcing a failure. [ 68.735740][ T4907] name failslab, interval 1, probability 0, space 0, times 0 [ 68.738636][ T4907] CPU: 1 PID: 4907 Comm: syz-executor.4 Not tainted 5.15.108-syzkaller #0 [ 68.740479][ T4907] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023 [ 68.742718][ T4907] Call trace: [ 68.743383][ T4907] dump_backtrace+0x0/0x45c [ 68.744325][ T4907] show_stack+0x18/0x24 [ 68.745302][ T4907] dump_stack_lvl+0x90/0xc8 [ 68.746235][ T4907] dump_stack+0x18/0x54 [ 68.747198][ T4907] should_fail+0x400/0x5cc [ 68.748151][ T4907] __should_failslab+0xbc/0x110 [ 68.749287][ T4907] should_failslab+0x10/0x28 [ 68.750329][ T4907] slab_pre_alloc_hook+0x64/0xe8 [ 68.751362][ T4907] kmem_cache_alloc_node+0x9c/0x49c [ 68.752525][ T4907] __alloc_skb+0x12c/0x4e0 [ 68.753582][ T4907] skb_copy+0xc8/0x518 [ 68.754436][ T4907] mac80211_hwsim_tx_frame_no_nl+0xabc/0x1194 [ 68.755814][ T4907] mac80211_hwsim_tx+0x5c8/0xb40 [ 68.756894][ T4907] ieee80211_tx_frags+0x2e4/0x658 [ 68.757948][ T4907] __ieee80211_tx+0x1bc/0x388 [ 68.759010][ T4907] ieee80211_tx+0x278/0x344 [ 68.759994][ T4907] ieee80211_xmit+0x22c/0x338 [ 68.761065][ T4907] __ieee80211_subif_start_xmit+0x8f0/0x24a4 [ 68.762423][ T4907] ieee80211_tx_control_port+0x448/0x5f8 [ 68.763663][ T4907] nl80211_tx_control_port+0x498/0xb70 [ 68.764917][ T4907] genl_rcv_msg+0xaac/0xe9c [ 68.765869][ T4907] netlink_rcv_skb+0x1d8/0x310 [ 68.766924][ T4907] genl_rcv+0x34/0x4c [ 68.767764][ T4907] netlink_unicast+0x51c/0x844 [ 68.768790][ T4907] netlink_sendmsg+0x5c8/0x958 [ 68.769896][ T4907] ____sys_sendmsg+0x44c/0x6e0 [ 68.770956][ T4907] ___sys_sendmsg+0x1d0/0x248 [ 68.771981][ T4907] __arm64_sys_sendmsg+0x17c/0x1f8 [ 68.773126][ T4907] invoke_syscall+0x7c/0x250 [ 68.774215][ T4907] el0_svc_common+0x160/0x1e4 [ 68.775231][ T4907] do_el0_svc+0x4c/0xf0 [ 68.776105][ T4907] el0_svc+0x7c/0x1f0 [ 68.777032][ T4907] el0t_64_sync_handler+0x84/0xe4 [ 68.778253][ T4907] el0t_64_sync+0x1a0/0x1a4 [ 68.783878][ T4905] FAULT_INJECTION: forcing a failure. [ 68.783878][ T4905] name failslab, interval 1, probability 0, space 0, times 0 [ 68.786729][ T4905] CPU: 0 PID: 4905 Comm: syz-executor.0 Not tainted 5.15.108-syzkaller #0 [ 68.788637][ T4905] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023 [ 68.790985][ T4905] Call trace: [ 68.791655][ T4905] dump_backtrace+0x0/0x45c [ 68.792598][ T4905] show_stack+0x18/0x24 [ 68.793527][ T4905] dump_stack_lvl+0x90/0xc8 [ 68.794452][ T4905] dump_stack+0x18/0x54 [ 68.795466][ T4905] should_fail+0x400/0x5cc [ 68.796434][ T4905] __should_failslab+0xbc/0x110 [ 68.797391][ T4905] should_failslab+0x10/0x28 [ 68.798486][ T4905] slab_pre_alloc_hook+0x64/0xe8 [ 68.799605][ T4905] kmem_cache_alloc_node+0x9c/0x49c [ 68.800770][ T4905] __alloc_skb+0x12c/0x4e0 [ 68.801688][ T4905] skb_copy+0xc8/0x518 [ 68.802576][ T4905] mac80211_hwsim_tx_frame_no_nl+0xabc/0x1194 [ 68.804002][ T4905] mac80211_hwsim_tx+0x5c8/0xb40 [ 68.805111][ T4905] ieee80211_tx_frags+0x2e4/0x658 [ 68.806355][ T4905] __ieee80211_tx+0x1bc/0x388 [ 68.807374][ T4905] ieee80211_tx+0x278/0x344 [ 68.808411][ T4905] ieee80211_xmit+0x22c/0x338 [ 68.809378][ T4905] __ieee80211_subif_start_xmit+0x8f0/0x24a4 [ 68.810595][ T4905] ieee80211_tx_control_port+0x448/0x5f8 [ 68.811855][ T4905] nl80211_tx_control_port+0x498/0xb70 [ 68.813098][ T4905] genl_rcv_msg+0xaac/0xe9c [ 68.814110][ T4905] netlink_rcv_skb+0x1d8/0x310 [ 68.815132][ T4905] genl_rcv+0x34/0x4c [ 68.815994][ T4905] netlink_unicast+0x51c/0x844 [ 68.817033][ T4905] netlink_sendmsg+0x5c8/0x958 [ 68.818090][ T4905] ____sys_sendmsg+0x44c/0x6e0 [ 68.819180][ T4905] ___sys_sendmsg+0x1d0/0x248 [ 68.820195][ T4905] __arm64_sys_sendmsg+0x17c/0x1f8 [ 68.821322][ T4905] invoke_syscall+0x7c/0x250 [ 68.822309][ T4905] el0_svc_common+0x160/0x1e4 [ 68.823297][ T4905] do_el0_svc+0x4c/0xf0 [ 68.824215][ T4905] el0_svc+0x7c/0x1f0 [ 68.825122][ T4905] el0t_64_sync_handler+0x84/0xe4 [ 68.826240][ T4905] el0t_64_sync+0x1a0/0x1a4 [ 68.828294][ T3989] Bluetooth: hci1: command 0x041b tx timeout [ 68.830121][ T4910] FAULT_INJECTION: forcing a failure. [ 68.830121][ T4910] name failslab, interval 1, probability 0, space 0, times 0 [ 68.832944][ T4910] CPU: 1 PID: 4910 Comm: syz-executor.1 Not tainted 5.15.108-syzkaller #0 [ 68.834827][ T4910] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023 [ 68.837069][ T4910] Call trace: [ 68.837753][ T4910] dump_backtrace+0x0/0x45c [ 68.838729][ T4910] show_stack+0x18/0x24 [ 68.839622][ T4910] dump_stack_lvl+0x90/0xc8 [ 68.840711][ T4910] dump_stack+0x18/0x54 [ 68.841568][ T4910] should_fail+0x400/0x5cc [ 68.842545][ T4910] __should_failslab+0xbc/0x110 [ 68.843530][ T4910] should_failslab+0x10/0x28 [ 68.844576][ T4910] slab_pre_alloc_hook+0x64/0xe8 [ 68.845693][ T4910] kmem_cache_alloc_node+0x9c/0x49c [ 68.846931][ T4910] __alloc_skb+0x12c/0x4e0 [ 68.847912][ T4910] skb_copy+0xc8/0x518 [ 68.848797][ T4910] mac80211_hwsim_tx_frame_no_nl+0xabc/0x1194 [ 68.850097][ T4910] mac80211_hwsim_tx+0x5c8/0xb40 [ 68.851166][ T4910] ieee80211_tx_frags+0x2e4/0x658 [ 68.852281][ T4910] __ieee80211_tx+0x1bc/0x388 [ 68.853324][ T4910] ieee80211_tx+0x278/0x344 [ 68.854337][ T4910] ieee80211_xmit+0x22c/0x338 [ 68.855316][ T4910] __ieee80211_subif_start_xmit+0x8f0/0x24a4 [ 68.856688][ T4910] ieee80211_tx_control_port+0x448/0x5f8 [ 68.858053][ T4910] nl80211_tx_control_port+0x498/0xb70 [ 68.859237][ T4910] genl_rcv_msg+0xaac/0xe9c [ 68.860213][ T4910] netlink_rcv_skb+0x1d8/0x310 [ 68.861257][ T4910] genl_rcv+0x34/0x4c [ 68.862111][ T4910] netlink_unicast+0x51c/0x844 [ 68.863191][ T4910] netlink_sendmsg+0x5c8/0x958 [ 68.864287][ T4910] ____sys_sendmsg+0x44c/0x6e0 [ 68.865367][ T4910] ___sys_sendmsg+0x1d0/0x248 [ 68.866454][ T4910] __arm64_sys_sendmsg+0x17c/0x1f8 [ 68.867584][ T4910] invoke_syscall+0x7c/0x250 [ 68.868614][ T4910] el0_svc_common+0x160/0x1e4 [ 68.869706][ T4910] do_el0_svc+0x4c/0xf0 [ 68.870636][ T4910] el0_svc+0x7c/0x1f0 [ 68.871536][ T4910] el0t_64_sync_handler+0x84/0xe4 [ 68.872692][ T4910] el0t_64_sync+0x1a0/0x1a4 [ 68.883991][ T4911] FAULT_INJECTION: forcing a failure. [ 68.883991][ T4911] name failslab, interval 1, probability 0, space 0, times 0 [ 68.886809][ T4911] CPU: 0 PID: 4911 Comm: syz-executor.3 Not tainted 5.15.108-syzkaller #0 [ 68.888585][ T4911] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023 [ 68.890726][ T4911] Call trace: [ 68.891404][ T4911] dump_backtrace+0x0/0x45c [ 68.892376][ T4911] show_stack+0x18/0x24 [ 68.893269][ T4911] dump_stack_lvl+0x90/0xc8 [ 68.894201][ T4911] dump_stack+0x18/0x54 [ 68.895068][ T4911] should_fail+0x400/0x5cc [ 68.895977][ T4911] __should_failslab+0xbc/0x110 [ 68.896995][ T4911] should_failslab+0x10/0x28 [ 68.898012][ T4911] slab_pre_alloc_hook+0x64/0xe8 [ 68.899140][ T4911] kmem_cache_alloc_node+0x9c/0x49c [ 68.900334][ T4911] __alloc_skb+0x12c/0x4e0 [ 68.901245][ T4911] skb_copy+0xc8/0x518 [ 68.902105][ T4911] mac80211_hwsim_tx_frame_no_nl+0xabc/0x1194 [ 68.903542][ T4911] mac80211_hwsim_tx+0x5c8/0xb40 [ 68.904579][ T4911] ieee80211_tx_frags+0x2e4/0x658 [ 68.905668][ T4911] __ieee80211_tx+0x1bc/0x388 [ 68.906676][ T4911] ieee80211_tx+0x278/0x344 [ 68.907681][ T4911] ieee80211_xmit+0x22c/0x338 [ 68.908682][ T4911] __ieee80211_subif_start_xmit+0x8f0/0x24a4 [ 68.909957][ T4911] ieee80211_tx_control_port+0x448/0x5f8 [ 68.911099][ T4911] nl80211_tx_control_port+0x498/0xb70 [ 68.912330][ T4911] genl_rcv_msg+0xaac/0xe9c [ 68.913368][ T4911] netlink_rcv_skb+0x1d8/0x310 [ 68.914439][ T4911] genl_rcv+0x34/0x4c [ 68.915377][ T4911] netlink_unicast+0x51c/0x844 [ 68.916418][ T4911] netlink_sendmsg+0x5c8/0x958 [ 68.917369][ T4911] ____sys_sendmsg+0x44c/0x6e0 [ 68.918530][ T4911] ___sys_sendmsg+0x1d0/0x248 [ 68.919570][ T4911] __arm64_sys_sendmsg+0x17c/0x1f8 [ 68.920662][ T4911] invoke_syscall+0x7c/0x250 [ 68.921621][ T4911] el0_svc_common+0x160/0x1e4 [ 68.922682][ T4911] do_el0_svc+0x4c/0xf0 [ 68.923659][ T4911] el0_svc+0x7c/0x1f0 [ 68.924525][ T4911] el0t_64_sync_handler+0x84/0xe4 [ 68.925623][ T4911] el0t_64_sync+0x1a0/0x1a4 [ 68.933712][ T4901] FAULT_INJECTION: forcing a failure. [ 68.933712][ T4901] name failslab, interval 1, probability 0, space 0, times 0 [ 68.936505][ T4901] CPU: 1 PID: 4901 Comm: syz-executor.2 Not tainted 5.15.108-syzkaller #0 [ 68.938394][ T4901] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023 [ 68.940676][ T4901] Call trace: [ 68.941347][ T4901] dump_backtrace+0x0/0x45c [ 68.942261][ T4901] show_stack+0x18/0x24 [ 68.943232][ T4901] dump_stack_lvl+0x90/0xc8 [ 68.944267][ T4901] dump_stack+0x18/0x54 [ 68.945151][ T4901] should_fail+0x400/0x5cc [ 68.946093][ T4901] __should_failslab+0xbc/0x110 [ 68.947215][ T4901] should_failslab+0x10/0x28 [ 68.948290][ T4901] slab_pre_alloc_hook+0x64/0xe8 [ 68.949331][ T4901] kmem_cache_alloc_node+0x9c/0x49c [ 68.950479][ T4901] __alloc_skb+0x12c/0x4e0 [ 68.951488][ T4901] skb_copy+0xc8/0x518 [ 68.952363][ T4901] mac80211_hwsim_tx_frame_no_nl+0xabc/0x1194 [ 68.953701][ T4901] mac80211_hwsim_tx+0x5c8/0xb40 [ 68.954804][ T4901] ieee80211_tx_frags+0x2e4/0x658 [ 68.956018][ T4901] __ieee80211_tx+0x1bc/0x388 [ 68.957040][ T4901] ieee80211_tx+0x278/0x344 [ 68.958062][ T4901] ieee80211_xmit+0x22c/0x338 [ 68.959179][ T4901] __ieee80211_subif_start_xmit+0x8f0/0x24a4 [ 68.960508][ T4901] ieee80211_tx_control_port+0x448/0x5f8 [ 68.961826][ T4901] nl80211_tx_control_port+0x498/0xb70 [ 68.962953][ T4901] genl_rcv_msg+0xaac/0xe9c [ 68.963920][ T4901] netlink_rcv_skb+0x1d8/0x310 [ 68.964909][ T4901] genl_rcv+0x34/0x4c [ 68.965773][ T4901] netlink_unicast+0x51c/0x844 [ 68.966811][ T4901] netlink_sendmsg+0x5c8/0x958 [ 68.967795][ T4901] ____sys_sendmsg+0x44c/0x6e0 [ 68.968838][ T4901] ___sys_sendmsg+0x1d0/0x248 [ 68.969845][ T4901] __arm64_sys_sendmsg+0x17c/0x1f8 [ 68.970955][ T4901] invoke_syscall+0x7c/0x250 [ 68.971997][ T4901] el0_svc_common+0x160/0x1e4 [ 68.973131][ T4901] do_el0_svc+0x4c/0xf0 [ 68.973999][ T4901] el0_svc+0x7c/0x1f0 [ 68.974867][ T4901] el0t_64_sync_handler+0x84/0xe4 [ 68.975958][ T4901] el0t_64_sync+0x1a0/0x1a4 [ 68.985457][ T4913] FAULT_INJECTION: forcing a failure. [ 68.985457][ T4913] name failslab, interval 1, probability 0, space 0, times 0 [ 68.988268][ T4913] CPU: 0 PID: 4913 Comm: syz-executor.0 Not tainted 5.15.108-syzkaller #0 [ 68.990190][ T4913] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023 [ 68.992382][ T4913] Call trace: [ 68.993138][ T4913] dump_backtrace+0x0/0x45c [ 68.994150][ T4913] show_stack+0x18/0x24 [ 68.994938][ T4913] dump_stack_lvl+0x90/0xc8 [ 68.996017][ T4913] dump_stack+0x18/0x54 [ 68.996819][ T4913] should_fail+0x400/0x5cc [ 68.997855][ T4913] __should_failslab+0xbc/0x110 [ 68.998923][ T4913] should_failslab+0x10/0x28 [ 68.999879][ T4913] slab_pre_alloc_hook+0x64/0xe8 [ 69.000979][ T4913] kmem_cache_alloc_node+0x9c/0x49c [ 69.002091][ T4913] __alloc_skb+0x12c/0x4e0 [ 69.002998][ T4913] skb_copy+0xc8/0x518 [ 69.003882][ T4913] mac80211_hwsim_tx_frame_no_nl+0xabc/0x1194 [ 69.005169][ T4913] mac80211_hwsim_tx+0x5c8/0xb40 [ 69.006264][ T4913] ieee80211_tx_frags+0x2e4/0x658 [ 69.007346][ T4913] __ieee80211_tx+0x1bc/0x388 [ 69.008331][ T4913] ieee80211_tx+0x278/0x344 [ 69.009376][ T4913] ieee80211_xmit+0x22c/0x338 [ 69.010441][ T4913] __ieee80211_subif_start_xmit+0x8f0/0x24a4 [ 69.011687][ T4913] ieee80211_tx_control_port+0x448/0x5f8 [ 69.012909][ T4913] nl80211_tx_control_port+0x498/0xb70 [ 69.014141][ T4913] genl_rcv_msg+0xaac/0xe9c [ 69.015212][ T4913] netlink_rcv_skb+0x1d8/0x310 [ 69.016217][ T4913] genl_rcv+0x34/0x4c [ 69.017250][ T4913] netlink_unicast+0x51c/0x844 [ 69.018265][ T4913] netlink_sendmsg+0x5c8/0x958 [ 69.019286][ T4913] ____sys_sendmsg+0x44c/0x6e0 [ 69.020273][ T4913] ___sys_sendmsg+0x1d0/0x248 [ 69.021324][ T4913] __arm64_sys_sendmsg+0x17c/0x1f8 [ 69.022571][ T4913] invoke_syscall+0x7c/0x250 [ 69.023620][ T4913] el0_svc_common+0x160/0x1e4 [ 69.024657][ T4913] do_el0_svc+0x4c/0xf0 [ 69.025612][ T4913] el0_svc+0x7c/0x1f0 [ 69.026563][ T4913] el0t_64_sync_handler+0x84/0xe4 [ 69.027667][ T4913] el0t_64_sync+0x1a0/0x1a4 [ 69.138212][ T4925] FAULT_INJECTION: forcing a failure. [ 69.138212][ T4925] name failslab, interval 1, probability 0, space 0, times 0 [ 69.141315][ T4925] CPU: 1 PID: 4925 Comm: syz-executor.3 Not tainted 5.15.108-syzkaller #0 [ 69.143179][ T4925] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023 [ 69.145393][ T4925] Call trace: [ 69.146066][ T4925] dump_backtrace+0x0/0x45c [ 69.146248][ T4918] FAULT_INJECTION: forcing a failure. [ 69.146248][ T4918] name failslab, interval 1, probability 0, space 0, times 0 [ 69.147058][ T4925] show_stack+0x18/0x24 [ 69.150632][ T4925] dump_stack_lvl+0x90/0xc8 [ 69.151648][ T4925] dump_stack+0x18/0x54 [ 69.152558][ T4925] should_fail+0x400/0x5cc [ 69.153470][ T4925] __should_failslab+0xbc/0x110 [ 69.154470][ T4925] should_failslab+0x10/0x28 [ 69.155462][ T4925] slab_pre_alloc_hook+0x64/0xe8 [ 69.156631][ T4925] kmem_cache_alloc_node+0x9c/0x49c [ 69.157743][ T4925] __alloc_skb+0x12c/0x4e0 [ 69.158838][ T4925] skb_copy+0xc8/0x518 [ 69.159727][ T4925] mac80211_hwsim_tx_frame_no_nl+0xabc/0x1194 [ 69.161104][ T4925] mac80211_hwsim_tx+0x5c8/0xb40 [ 69.162159][ T4925] ieee80211_tx_frags+0x2e4/0x658 [ 69.163304][ T4925] __ieee80211_tx+0x1bc/0x388 [ 69.164315][ T4925] ieee80211_tx+0x278/0x344 [ 69.165392][ T4925] ieee80211_xmit+0x22c/0x338 [ 69.166468][ T4925] __ieee80211_subif_start_xmit+0x8f0/0x24a4 [ 69.167776][ T4925] ieee80211_tx_control_port+0x448/0x5f8 [ 69.169008][ T4925] nl80211_tx_control_port+0x498/0xb70 [ 69.170099][ T4925] genl_rcv_msg+0xaac/0xe9c [ 69.171105][ T4925] netlink_rcv_skb+0x1d8/0x310 [ 69.172140][ T4925] genl_rcv+0x34/0x4c [ 69.173145][ T4925] netlink_unicast+0x51c/0x844 [ 69.174210][ T4925] netlink_sendmsg+0x5c8/0x958 [ 69.175251][ T4925] ____sys_sendmsg+0x44c/0x6e0 [ 69.176356][ T4925] ___sys_sendmsg+0x1d0/0x248 [ 69.177432][ T4925] __arm64_sys_sendmsg+0x17c/0x1f8 [ 69.178544][ T4925] invoke_syscall+0x7c/0x250 [ 69.179479][ T4925] el0_svc_common+0x160/0x1e4 [ 69.180546][ T4925] do_el0_svc+0x4c/0xf0 [ 69.181350][ T4925] el0_svc+0x7c/0x1f0 [ 69.182310][ T4925] el0t_64_sync_handler+0x84/0xe4 [ 69.183410][ T4925] el0t_64_sync+0x1a0/0x1a4 [ 69.184461][ T4918] CPU: 0 PID: 4918 Comm: syz-executor.5 Not tainted 5.15.108-syzkaller #0 [ 69.186306][ T4918] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023 [ 69.188478][ T4918] Call trace: [ 69.189269][ T4918] dump_backtrace+0x0/0x45c [ 69.190295][ T4918] show_stack+0x18/0x24 [ 69.191258][ T4918] dump_stack_lvl+0x90/0xc8 [ 69.192149][ T4918] dump_stack+0x18/0x54 [ 69.193040][ T4918] should_fail+0x400/0x5cc [ 69.193999][ T4918] __should_failslab+0xbc/0x110 [ 69.195044][ T4918] should_failslab+0x10/0x28 [ 69.196090][ T4918] slab_pre_alloc_hook+0x64/0xe8 [ 69.197117][ T4918] __kmalloc_node_track_caller+0x74/0x448 [ 69.198375][ T4918] kmalloc_reserve+0xb8/0x21c [ 69.199413][ T4918] pskb_expand_head+0xd8/0xdac [ 69.200430][ T4918] ieee80211_skb_resize+0x1b4/0x41c [ 69.201517][ T4918] ieee80211_build_hdr+0x10c4/0x1b8c [ 69.202752][ T4918] __ieee80211_subif_start_xmit+0x994/0x24a4 [ 69.204090][ T4918] ieee80211_tx_control_port+0x448/0x5f8 [ 69.205477][ T4918] nl80211_tx_control_port+0x498/0xb70 [ 69.206678][ T4918] genl_rcv_msg+0xaac/0xe9c [ 69.207707][ T4918] netlink_rcv_skb+0x1d8/0x310 [ 69.208803][ T4918] genl_rcv+0x34/0x4c [ 69.209614][ T4918] netlink_unicast+0x51c/0x844 [ 69.210613][ T4918] netlink_sendmsg+0x5c8/0x958 [ 69.211665][ T4918] ____sys_sendmsg+0x44c/0x6e0 [ 69.212713][ T4918] ___sys_sendmsg+0x1d0/0x248 [ 69.213743][ T4918] __arm64_sys_sendmsg+0x17c/0x1f8 [ 69.214866][ T4918] invoke_syscall+0x7c/0x250 [ 69.215909][ T4918] el0_svc_common+0x160/0x1e4 [ 69.216961][ T4918] do_el0_svc+0x4c/0xf0 [ 69.217921][ T4918] el0_svc+0x7c/0x1f0 [ 69.218829][ T4918] el0t_64_sync_handler+0x84/0xe4 [ 69.219947][ T4918] el0t_64_sync+0x1a0/0x1a4 [ 69.221871][ T4926] FAULT_INJECTION: forcing a failure. [ 69.221871][ T4926] name failslab, interval 1, probability 0, space 0, times 0 [ 69.224722][ T4926] CPU: 0 PID: 4926 Comm: syz-executor.1 Not tainted 5.15.108-syzkaller #0 [ 69.226539][ T4926] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023 [ 69.228708][ T4926] Call trace: [ 69.229399][ T4926] dump_backtrace+0x0/0x45c [ 69.230488][ T4926] show_stack+0x18/0x24 [ 69.231423][ T4926] dump_stack_lvl+0x90/0xc8 [ 69.232409][ T4926] dump_stack+0x18/0x54 [ 69.233376][ T4926] should_fail+0x400/0x5cc [ 69.234313][ T4926] __should_failslab+0xbc/0x110 [ 69.235441][ T4926] should_failslab+0x10/0x28 [ 69.236456][ T4926] slab_pre_alloc_hook+0x64/0xe8 [ 69.237610][ T4926] kmem_cache_alloc_node+0x9c/0x49c [ 69.238790][ T4926] __alloc_skb+0x12c/0x4e0 [ 69.239847][ T4926] skb_copy+0xc8/0x518 [ 69.240769][ T4926] mac80211_hwsim_tx_frame_no_nl+0xabc/0x1194 [ 69.242105][ T4926] mac80211_hwsim_tx+0x5c8/0xb40 [ 69.243357][ T4926] ieee80211_tx_frags+0x2e4/0x658 [ 69.244502][ T4926] __ieee80211_tx+0x1bc/0x388 [ 69.245522][ T4926] ieee80211_tx+0x278/0x344 [ 69.246536][ T4926] ieee80211_xmit+0x22c/0x338 [ 69.247564][ T4926] __ieee80211_subif_start_xmit+0x8f0/0x24a4 [ 69.248814][ T4926] ieee80211_tx_control_port+0x448/0x5f8 [ 69.249973][ T4926] nl80211_tx_control_port+0x498/0xb70 [ 69.251259][ T4926] genl_rcv_msg+0xaac/0xe9c [ 69.252243][ T4926] netlink_rcv_skb+0x1d8/0x310 [ 69.253284][ T4926] genl_rcv+0x34/0x4c [ 69.254107][ T4926] netlink_unicast+0x51c/0x844 [ 69.255137][ T4926] netlink_sendmsg+0x5c8/0x958 [ 69.256174][ T4926] ____sys_sendmsg+0x44c/0x6e0 [ 69.257173][ T4926] ___sys_sendmsg+0x1d0/0x248 [ 69.258241][ T4926] __arm64_sys_sendmsg+0x17c/0x1f8 [ 69.259311][ T4926] invoke_syscall+0x7c/0x250 [ 69.260347][ T4926] el0_svc_common+0x160/0x1e4 [ 69.261427][ T4926] do_el0_svc+0x4c/0xf0 [ 69.262369][ T4926] el0_svc+0x7c/0x1f0 [ 69.263209][ T4926] el0t_64_sync_handler+0x84/0xe4 [ 69.264327][ T4926] el0t_64_sync+0x1a0/0x1a4 [ 69.265352][ T4923] FAULT_INJECTION: forcing a failure. [ 69.265352][ T4923] name failslab, interval 1, probability 0, space 0, times 0 [ 69.268093][ T4923] CPU: 1 PID: 4923 Comm: syz-executor.2 Not tainted 5.15.108-syzkaller #0 [ 69.270059][ T4923] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023 [ 69.272297][ T4923] Call trace: [ 69.273052][ T4923] dump_backtrace+0x0/0x45c [ 69.274027][ T4923] show_stack+0x18/0x24 [ 69.274807][ T4923] dump_stack_lvl+0x90/0xc8 [ 69.275886][ T4923] dump_stack+0x18/0x54 [ 69.276848][ T4923] should_fail+0x400/0x5cc [ 69.277871][ T4923] __should_failslab+0xbc/0x110 [ 69.278946][ T4923] should_failslab+0x10/0x28 [ 69.279955][ T4923] slab_pre_alloc_hook+0x64/0xe8 [ 69.281063][ T4923] kmem_cache_alloc_node+0x9c/0x49c [ 69.282175][ T4923] __alloc_skb+0x12c/0x4e0 [ 69.283155][ T4923] skb_copy+0xc8/0x518 [ 69.284034][ T4923] mac80211_hwsim_tx_frame_no_nl+0xabc/0x1194 [ 69.285477][ T4923] mac80211_hwsim_tx+0x5c8/0xb40 [ 69.286583][ T4923] ieee80211_tx_frags+0x2e4/0x658 [ 69.287685][ T4923] __ieee80211_tx+0x1bc/0x388 [ 69.288818][ T4923] ieee80211_tx+0x278/0x344 [ 69.289849][ T4923] ieee80211_xmit+0x22c/0x338 [ 69.290863][ T4923] __ieee80211_subif_start_xmit+0x8f0/0x24a4 [ 69.292164][ T4923] ieee80211_tx_control_port+0x448/0x5f8 [ 69.293403][ T4923] nl80211_tx_control_port+0x498/0xb70 [ 69.294693][ T4923] genl_rcv_msg+0xaac/0xe9c [ 69.295673][ T4923] netlink_rcv_skb+0x1d8/0x310 [ 69.296642][ T4923] genl_rcv+0x34/0x4c [ 69.297555][ T4923] netlink_unicast+0x51c/0x844 [ 69.298658][ T4923] netlink_sendmsg+0x5c8/0x958 [ 69.299734][ T4923] ____sys_sendmsg+0x44c/0x6e0 [ 69.300871][ T4923] ___sys_sendmsg+0x1d0/0x248 [ 69.301913][ T4923] __arm64_sys_sendmsg+0x17c/0x1f8 [ 69.302997][ T4923] invoke_syscall+0x7c/0x250 [ 69.304012][ T4923] el0_svc_common+0x160/0x1e4 [ 69.305113][ T4923] do_el0_svc+0x4c/0xf0 [ 69.305989][ T4923] el0_svc+0x7c/0x1f0 [ 69.306844][ T4923] el0t_64_sync_handler+0x84/0xe4 [ 69.307967][ T4923] el0t_64_sync+0x1a0/0x1a4 [ 69.315958][ T4924] FAULT_INJECTION: forcing a failure. [ 69.315958][ T4924] name failslab, interval 1, probability 0, space 0, times 0 [ 69.318920][ T4924] CPU: 0 PID: 4924 Comm: syz-executor.4 Not tainted 5.15.108-syzkaller #0 [ 69.320732][ T4924] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023 [ 69.322775][ T4924] Call trace: [ 69.323451][ T4924] dump_backtrace+0x0/0x45c [ 69.324505][ T4924] show_stack+0x18/0x24 [ 69.325441][ T4924] dump_stack_lvl+0x90/0xc8 [ 69.326393][ T4924] dump_stack+0x18/0x54 [ 69.327264][ T4924] should_fail+0x400/0x5cc [ 69.328298][ T4924] __should_failslab+0xbc/0x110 [ 69.329333][ T4924] should_failslab+0x10/0x28 [ 69.330442][ T4924] slab_pre_alloc_hook+0x64/0xe8 [ 69.331496][ T4924] kmem_cache_alloc_node+0x9c/0x49c [ 69.332561][ T4924] __alloc_skb+0x12c/0x4e0 [ 69.333520][ T4924] skb_copy+0xc8/0x518 [ 69.334460][ T4924] mac80211_hwsim_tx_frame_no_nl+0xabc/0x1194 [ 69.335856][ T4924] mac80211_hwsim_tx+0x5c8/0xb40 [ 69.336929][ T4924] ieee80211_tx_frags+0x2e4/0x658 [ 69.337995][ T4924] __ieee80211_tx+0x1bc/0x388 [ 69.339068][ T4924] ieee80211_tx+0x278/0x344 [ 69.340091][ T4924] ieee80211_xmit+0x22c/0x338 [ 69.341222][ T4924] __ieee80211_subif_start_xmit+0x8f0/0x24a4 [ 69.342479][ T4924] ieee80211_tx_control_port+0x448/0x5f8 [ 69.343734][ T4924] nl80211_tx_control_port+0x498/0xb70 [ 69.344922][ T4924] genl_rcv_msg+0xaac/0xe9c [ 69.345885][ T4924] netlink_rcv_skb+0x1d8/0x310 [ 69.346901][ T4924] genl_rcv+0x34/0x4c [ 69.347842][ T4924] netlink_unicast+0x51c/0x844 [ 69.348919][ T4924] netlink_sendmsg+0x5c8/0x958 [ 69.349950][ T4924] ____sys_sendmsg+0x44c/0x6e0 [ 69.350929][ T4924] ___sys_sendmsg+0x1d0/0x248 [ 69.351901][ T4924] __arm64_sys_sendmsg+0x17c/0x1f8 [ 69.352974][ T4924] invoke_syscall+0x7c/0x250 [ 69.353875][ T4924] el0_svc_common+0x160/0x1e4 [ 69.354874][ T4924] do_el0_svc+0x4c/0xf0 [ 69.355786][ T4924] el0_svc+0x7c/0x1f0 [ 69.356644][ T4924] el0t_64_sync_handler+0x84/0xe4 [ 69.357823][ T4924] el0t_64_sync+0x1a0/0x1a4 [ 69.359096][ T4927] FAULT_INJECTION: forcing a failure. [ 69.359096][ T4927] name failslab, interval 1, probability 0, space 0, times 0 [ 69.361986][ T4927] CPU: 0 PID: 4927 Comm: syz-executor.0 Not tainted 5.15.108-syzkaller #0 [ 69.363915][ T4927] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023 [ 69.366211][ T4927] Call trace: [ 69.366904][ T4927] dump_backtrace+0x0/0x45c [ 69.367915][ T4927] show_stack+0x18/0x24 [ 69.368865][ T4927] dump_stack_lvl+0x90/0xc8 [ 69.369964][ T4927] dump_stack+0x18/0x54 [ 69.370850][ T4927] should_fail+0x400/0x5cc [ 69.371721][ T4927] __should_failslab+0xbc/0x110 [ 69.372690][ T4927] should_failslab+0x10/0x28 [ 69.373755][ T4927] slab_pre_alloc_hook+0x64/0xe8 [ 69.374849][ T4927] kmem_cache_alloc_node+0x9c/0x49c [ 69.376010][ T4927] __alloc_skb+0x12c/0x4e0 [ 69.376996][ T4927] skb_copy+0xc8/0x518 [ 69.377891][ T4927] mac80211_hwsim_tx_frame_no_nl+0xabc/0x1194 [ 69.379210][ T4927] mac80211_hwsim_tx+0x5c8/0xb40 [ 69.380378][ T4927] ieee80211_tx_frags+0x2e4/0x658 [ 69.381449][ T4927] __ieee80211_tx+0x1bc/0x388 [ 69.382479][ T4927] ieee80211_tx+0x278/0x344 [ 69.383464][ T4927] ieee80211_xmit+0x22c/0x338 [ 69.384481][ T4927] __ieee80211_subif_start_xmit+0x8f0/0x24a4 [ 69.385851][ T4927] ieee80211_tx_control_port+0x448/0x5f8 [ 69.387214][ T4927] nl80211_tx_control_port+0x498/0xb70 [ 69.388411][ T4927] genl_rcv_msg+0xaac/0xe9c [ 69.389517][ T4927] netlink_rcv_skb+0x1d8/0x310 [ 69.390537][ T4927] genl_rcv+0x34/0x4c [ 69.391555][ T4927] netlink_unicast+0x51c/0x844 [ 69.392609][ T4927] netlink_sendmsg+0x5c8/0x958 [ 69.393641][ T4927] ____sys_sendmsg+0x44c/0x6e0 [ 69.394775][ T4927] ___sys_sendmsg+0x1d0/0x248 [ 69.395787][ T4927] __arm64_sys_sendmsg+0x17c/0x1f8 [ 69.396882][ T4927] invoke_syscall+0x7c/0x250 [ 69.397867][ T4927] el0_svc_common+0x160/0x1e4 [ 69.398883][ T4927] do_el0_svc+0x4c/0xf0 [ 69.399803][ T4927] el0_svc+0x7c/0x1f0 [ 69.400713][ T4927] el0t_64_sync_handler+0x84/0xe4 [ 69.401750][ T4927] el0t_64_sync+0x1a0/0x1a4 [ 69.474526][ T4932] FAULT_INJECTION: forcing a failure. [ 69.474526][ T4932] name failslab, interval 1, probability 0, space 0, times 0 [ 69.477441][ T4932] CPU: 0 PID: 4932 Comm: syz-executor.1 Not tainted 5.15.108-syzkaller #0 [ 69.479382][ T4932] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023 [ 69.481483][ T4932] Call trace: [ 69.482150][ T4932] dump_backtrace+0x0/0x45c [ 69.483131][ T4932] show_stack+0x18/0x24 [ 69.484020][ T4932] dump_stack_lvl+0x90/0xc8 [ 69.484948][ T4932] dump_stack+0x18/0x54 [ 69.485824][ T4932] should_fail+0x400/0x5cc [ 69.486780][ T4932] __should_failslab+0xbc/0x110 [ 69.487846][ T4932] should_failslab+0x10/0x28 [ 69.488911][ T4932] slab_pre_alloc_hook+0x64/0xe8 [ 69.489974][ T4932] kmem_cache_alloc_node+0x9c/0x49c [ 69.491170][ T4932] __alloc_skb+0x12c/0x4e0 [ 69.492156][ T4932] skb_copy+0xc8/0x518 [ 69.493052][ T4932] mac80211_hwsim_tx_frame_no_nl+0xabc/0x1194 [ 69.494472][ T4932] mac80211_hwsim_tx+0x5c8/0xb40 [ 69.495556][ T4932] ieee80211_tx_frags+0x2e4/0x658 [ 69.496720][ T4932] __ieee80211_tx+0x1bc/0x388 [ 69.497731][ T4932] ieee80211_tx+0x278/0x344 [ 69.498725][ T4932] ieee80211_xmit+0x22c/0x338 [ 69.499754][ T4932] __ieee80211_subif_start_xmit+0x8f0/0x24a4 [ 69.501036][ T4932] ieee80211_tx_control_port+0x448/0x5f8 [ 69.502449][ T4932] nl80211_tx_control_port+0x498/0xb70 [ 69.503631][ T4932] genl_rcv_msg+0xaac/0xe9c [ 69.504648][ T4932] netlink_rcv_skb+0x1d8/0x310 [ 69.505618][ T4932] genl_rcv+0x34/0x4c [ 69.506476][ T4932] netlink_unicast+0x51c/0x844 [ 69.507536][ T4932] netlink_sendmsg+0x5c8/0x958 [ 69.508597][ T4932] ____sys_sendmsg+0x44c/0x6e0 [ 69.509686][ T4932] ___sys_sendmsg+0x1d0/0x248 [ 69.510741][ T4932] __arm64_sys_sendmsg+0x17c/0x1f8 [ 69.511932][ T4932] invoke_syscall+0x7c/0x250 [ 69.512988][ T4932] el0_svc_common+0x160/0x1e4 [ 69.514102][ T4932] do_el0_svc+0x4c/0xf0 [ 69.515097][ T4932] el0_svc+0x7c/0x1f0 [ 69.515981][ T4932] el0t_64_sync_handler+0x84/0xe4 [ 69.517065][ T4932] el0t_64_sync+0x1a0/0x1a4 [ 69.520149][ T4935] FAULT_INJECTION: forcing a failure. [ 69.520149][ T4935] name failslab, interval 1, probability 0, space 0, times 0 [ 69.522948][ T4935] CPU: 1 PID: 4935 Comm: syz-executor.4 Not tainted 5.15.108-syzkaller #0 [ 69.524724][ T4935] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023 [ 69.526939][ T4935] Call trace: [ 69.527729][ T4935] dump_backtrace+0x0/0x45c [ 69.528738][ T4935] show_stack+0x18/0x24 [ 69.529626][ T4935] dump_stack_lvl+0x90/0xc8 [ 69.530658][ T4935] dump_stack+0x18/0x54 [ 69.531557][ T4935] should_fail+0x400/0x5cc [ 69.532576][ T4935] __should_failslab+0xbc/0x110 [ 69.533773][ T4935] should_failslab+0x10/0x28 [ 69.534836][ T4935] slab_pre_alloc_hook+0x64/0xe8 [ 69.535979][ T4935] kmem_cache_alloc_node+0x9c/0x49c [ 69.537126][ T4935] __alloc_skb+0x12c/0x4e0 [ 69.538090][ T4935] skb_copy+0xc8/0x518 [ 69.538989][ T4935] mac80211_hwsim_tx_frame_no_nl+0xabc/0x1194 [ 69.540336][ T4935] mac80211_hwsim_tx+0x5c8/0xb40 [ 69.541361][ T4935] ieee80211_tx_frags+0x2e4/0x658 [ 69.542561][ T4935] __ieee80211_tx+0x1bc/0x388 [ 69.543596][ T4935] ieee80211_tx+0x278/0x344 [ 69.544723][ T4935] ieee80211_xmit+0x22c/0x338 [ 69.545790][ T4935] __ieee80211_subif_start_xmit+0x8f0/0x24a4 [ 69.547149][ T4935] ieee80211_tx_control_port+0x448/0x5f8 [ 69.548414][ T4935] nl80211_tx_control_port+0x498/0xb70 [ 69.549723][ T4935] genl_rcv_msg+0xaac/0xe9c [ 69.550673][ T4935] netlink_rcv_skb+0x1d8/0x310 [ 69.551736][ T4935] genl_rcv+0x34/0x4c [ 69.552567][ T4935] netlink_unicast+0x51c/0x844 [ 69.553695][ T4935] netlink_sendmsg+0x5c8/0x958 [ 69.554785][ T4935] ____sys_sendmsg+0x44c/0x6e0 [ 69.555840][ T4935] ___sys_sendmsg+0x1d0/0x248 [ 69.556834][ T4935] __arm64_sys_sendmsg+0x17c/0x1f8 [ 69.558021][ T4935] invoke_syscall+0x7c/0x250 [ 69.559101][ T4935] el0_svc_common+0x160/0x1e4 [ 69.560112][ T4935] do_el0_svc+0x4c/0xf0 [ 69.561037][ T4935] el0_svc+0x7c/0x1f0 [ 69.561878][ T4935] el0t_64_sync_handler+0x84/0xe4 [ 69.562962][ T4935] el0t_64_sync+0x1a0/0x1a4 [ 69.607290][ T4929] FAULT_INJECTION: forcing a failure. [ 69.607290][ T4929] name failslab, interval 1, probability 0, space 0, times 0 [ 69.609958][ T4929] CPU: 0 PID: 4929 Comm: syz-executor.3 Not tainted 5.15.108-syzkaller #0 [ 69.611783][ T4929] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023 [ 69.614011][ T4929] Call trace: [ 69.614704][ T4929] dump_backtrace+0x0/0x45c [ 69.615705][ T4929] show_stack+0x18/0x24 [ 69.616625][ T4929] dump_stack_lvl+0x90/0xc8 [ 69.617670][ T4929] dump_stack+0x18/0x54 [ 69.618640][ T4929] should_fail+0x400/0x5cc [ 69.619614][ T4929] __should_failslab+0xbc/0x110 [ 69.620742][ T4929] should_failslab+0x10/0x28 [ 69.621740][ T4929] slab_pre_alloc_hook+0x64/0xe8 [ 69.622870][ T4929] kmem_cache_alloc_node+0x9c/0x49c [ 69.623990][ T4929] __alloc_skb+0x12c/0x4e0 [ 69.625011][ T4929] skb_copy+0xc8/0x518 [ 69.625890][ T4929] mac80211_hwsim_tx_frame_no_nl+0xabc/0x1194 [ 69.627218][ T4929] mac80211_hwsim_tx+0x5c8/0xb40 [ 69.628224][ T4929] ieee80211_tx_frags+0x2e4/0x658 [ 69.629248][ T4929] __ieee80211_tx+0x1bc/0x388 [ 69.630268][ T4929] ieee80211_tx+0x278/0x344 [ 69.631327][ T4929] ieee80211_xmit+0x22c/0x338 [ 69.632383][ T4929] __ieee80211_subif_start_xmit+0x8f0/0x24a4 [ 69.633686][ T4929] ieee80211_tx_control_port+0x448/0x5f8 [ 69.634935][ T4929] nl80211_tx_control_port+0x498/0xb70 [ 69.636211][ T4929] genl_rcv_msg+0xaac/0xe9c [ 69.637184][ T4929] netlink_rcv_skb+0x1d8/0x310 [ 69.638294][ T4929] genl_rcv+0x34/0x4c [ 69.639202][ T4929] netlink_unicast+0x51c/0x844 [ 69.640226][ T4929] netlink_sendmsg+0x5c8/0x958 [ 69.641354][ T4929] ____sys_sendmsg+0x44c/0x6e0 [ 69.642431][ T4929] ___sys_sendmsg+0x1d0/0x248 [ 69.643431][ T4929] __arm64_sys_sendmsg+0x17c/0x1f8 [ 69.644611][ T4929] invoke_syscall+0x7c/0x250 [ 69.645622][ T4929] el0_svc_common+0x160/0x1e4 [ 69.646682][ T4929] do_el0_svc+0x4c/0xf0 [ 69.647588][ T4929] el0_svc+0x7c/0x1f0 [ 69.648441][ T4929] el0t_64_sync_handler+0x84/0xe4 [ 69.649595][ T4929] el0t_64_sync+0x1a0/0x1a4 [ 69.652393][ T2047] ieee802154 phy0 wpan0: encryption failed: -22 [ 69.653574][ T1528] cfg80211: failed to load regulatory.db [ 69.653836][ T2047] ieee802154 phy1 wpan1: encryption failed: -22 [ 69.712545][ T4939] FAULT_INJECTION: forcing a failure. [ 69.712545][ T4939] name failslab, interval 1, probability 0, space 0, times 0 [ 69.715354][ T4939] CPU: 0 PID: 4939 Comm: syz-executor.2 Not tainted 5.15.108-syzkaller #0 [ 69.717202][ T4939] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023 [ 69.719456][ T4939] Call trace: [ 69.720236][ T4939] dump_backtrace+0x0/0x45c [ 69.721257][ T4939] show_stack+0x18/0x24 [ 69.722201][ T4939] dump_stack_lvl+0x90/0xc8 [ 69.723334][ T4939] dump_stack+0x18/0x54 [ 69.724245][ T4939] should_fail+0x400/0x5cc [ 69.725253][ T4939] __should_failslab+0xbc/0x110 [ 69.726290][ T4939] should_failslab+0x10/0x28 [ 69.727344][ T4939] slab_pre_alloc_hook+0x64/0xe8 [ 69.728433][ T4939] kmem_cache_alloc_node+0x9c/0x49c [ 69.729592][ T4939] __alloc_skb+0x12c/0x4e0 [ 69.730550][ T4939] skb_copy+0xc8/0x518 [ 69.731421][ T4939] mac80211_hwsim_tx_frame_no_nl+0xabc/0x1194 [ 69.732801][ T4939] mac80211_hwsim_tx+0x5c8/0xb40 [ 69.733828][ T4939] ieee80211_tx_frags+0x2e4/0x658 [ 69.735102][ T4939] __ieee80211_tx+0x1bc/0x388 [ 69.736209][ T4939] ieee80211_tx+0x278/0x344 [ 69.737259][ T4939] ieee80211_xmit+0x22c/0x338 [ 69.738278][ T4939] __ieee80211_subif_start_xmit+0x8f0/0x24a4 [ 69.739613][ T4939] ieee80211_tx_control_port+0x448/0x5f8 [ 69.740837][ T4939] nl80211_tx_control_port+0x498/0xb70 [ 69.742070][ T4939] genl_rcv_msg+0xaac/0xe9c [ 69.743112][ T4939] netlink_rcv_skb+0x1d8/0x310 [ 69.744210][ T4939] genl_rcv+0x34/0x4c [ 69.745088][ T4939] netlink_unicast+0x51c/0x844 [ 69.746138][ T4939] netlink_sendmsg+0x5c8/0x958 [ 69.747130][ T4939] ____sys_sendmsg+0x44c/0x6e0 [ 69.748202][ T4939] ___sys_sendmsg+0x1d0/0x248 [ 69.749315][ T4939] __arm64_sys_sendmsg+0x17c/0x1f8 [ 69.750463][ T4939] invoke_syscall+0x7c/0x250 [ 69.751492][ T4939] el0_svc_common+0x160/0x1e4 [ 69.752406][ T4939] do_el0_svc+0x4c/0xf0 [ 69.753302][ T4939] el0_svc+0x7c/0x1f0 [ 69.754195][ T4939] el0t_64_sync_handler+0x84/0xe4 [ 69.755239][ T4939] el0t_64_sync+0x1a0/0x1a4 [ 69.756374][ T4944] FAULT_INJECTION: forcing a failure. [ 69.756374][ T4944] name failslab, interval 1, probability 0, space 0, times 0 [ 69.759240][ T4944] CPU: 1 PID: 4944 Comm: syz-executor.1 Not tainted 5.15.108-syzkaller #0 [ 69.761181][ T4944] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023 [ 69.763591][ T4944] Call trace: [ 69.764293][ T4944] dump_backtrace+0x0/0x45c [ 69.765213][ T4944] show_stack+0x18/0x24 [ 69.766056][ T4944] dump_stack_lvl+0x90/0xc8 [ 69.766993][ T4944] dump_stack+0x18/0x54 [ 69.767926][ T4944] should_fail+0x400/0x5cc [ 69.768848][ T4944] __should_failslab+0xbc/0x110 [ 69.769952][ T4944] should_failslab+0x10/0x28 [ 69.770957][ T4944] slab_pre_alloc_hook+0x64/0xe8 [ 69.772106][ T4944] kmem_cache_alloc_node+0x9c/0x49c [ 69.773232][ T4944] __alloc_skb+0x12c/0x4e0 [ 69.774257][ T4944] skb_copy+0xc8/0x518 [ 69.775173][ T4944] mac80211_hwsim_tx_frame_no_nl+0xabc/0x1194 [ 69.776541][ T4944] mac80211_hwsim_tx+0x5c8/0xb40 [ 69.777627][ T4944] ieee80211_tx_frags+0x2e4/0x658 [ 69.778736][ T4944] __ieee80211_tx+0x1bc/0x388 [ 69.779736][ T4944] ieee80211_tx+0x278/0x344 [ 69.780683][ T4944] ieee80211_xmit+0x22c/0x338 [ 69.781696][ T4944] __ieee80211_subif_start_xmit+0x8f0/0x24a4 [ 69.783020][ T4944] ieee80211_tx_control_port+0x448/0x5f8 [ 69.784349][ T4944] nl80211_tx_control_port+0x498/0xb70 [ 69.785591][ T4944] genl_rcv_msg+0xaac/0xe9c [ 69.786585][ T4944] netlink_rcv_skb+0x1d8/0x310 [ 69.787574][ T4944] genl_rcv+0x34/0x4c [ 69.788451][ T4944] netlink_unicast+0x51c/0x844 [ 69.789462][ T4944] netlink_sendmsg+0x5c8/0x958 [ 69.790571][ T4944] ____sys_sendmsg+0x44c/0x6e0 [ 69.791584][ T4944] ___sys_sendmsg+0x1d0/0x248 [ 69.792697][ T4944] __arm64_sys_sendmsg+0x17c/0x1f8 [ 69.793929][ T4944] invoke_syscall+0x7c/0x250 [ 69.794959][ T4944] el0_svc_common+0x160/0x1e4 [ 69.796020][ T4944] do_el0_svc+0x4c/0xf0 [ 69.796948][ T4944] el0_svc+0x7c/0x1f0 [ 69.797868][ T4944] el0t_64_sync_handler+0x84/0xe4 [ 69.799007][ T4944] el0t_64_sync+0x1a0/0x1a4 [ 69.884197][ T4948] FAULT_INJECTION: forcing a failure. [ 69.884197][ T4948] name failslab, interval 1, probability 0, space 0, times 0 [ 69.887165][ T4948] CPU: 0 PID: 4948 Comm: syz-executor.5 Not tainted 5.15.108-syzkaller #0 [ 69.888888][ T4948] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023 [ 69.891166][ T4948] Call trace: [ 69.891907][ T4948] dump_backtrace+0x0/0x45c [ 69.892874][ T4948] show_stack+0x18/0x24 [ 69.893733][ T4948] dump_stack_lvl+0x90/0xc8 [ 69.894715][ T4948] dump_stack+0x18/0x54 [ 69.895659][ T4948] should_fail+0x400/0x5cc [ 69.896690][ T4948] __should_failslab+0xbc/0x110 [ 69.897819][ T4948] should_failslab+0x10/0x28 [ 69.898799][ T4948] slab_pre_alloc_hook+0x64/0xe8 [ 69.899922][ T4948] __kmalloc_node_track_caller+0x74/0x448 [ 69.901064][ T4948] kmalloc_reserve+0xb8/0x21c [ 69.902092][ T4948] __alloc_skb+0x150/0x4e0 [ 69.903137][ T4948] skb_copy+0xc8/0x518 [ 69.904172][ T4948] mac80211_hwsim_tx_frame_no_nl+0xabc/0x1194 [ 69.905523][ T4948] mac80211_hwsim_tx+0x5c8/0xb40 [ 69.906645][ T4948] ieee80211_tx_frags+0x2e4/0x658 [ 69.907742][ T4948] __ieee80211_tx+0x1bc/0x388 [ 69.908768][ T4948] ieee80211_tx+0x278/0x344 [ 69.909789][ T4948] ieee80211_xmit+0x22c/0x338 [ 69.910860][ T4948] __ieee80211_subif_start_xmit+0x8f0/0x24a4 [ 69.912201][ T4948] ieee80211_tx_control_port+0x448/0x5f8 [ 69.913464][ T4948] nl80211_tx_control_port+0x498/0xb70 [ 69.914670][ T4948] genl_rcv_msg+0xaac/0xe9c [ 69.915645][ T4948] netlink_rcv_skb+0x1d8/0x310 [ 69.916744][ T4948] genl_rcv+0x34/0x4c [ 69.917609][ T4948] netlink_unicast+0x51c/0x844 [ 69.918681][ T4948] netlink_sendmsg+0x5c8/0x958 [ 69.919744][ T4948] ____sys_sendmsg+0x44c/0x6e0 [ 69.920758][ T4948] ___sys_sendmsg+0x1d0/0x248 [ 69.921753][ T4948] __arm64_sys_sendmsg+0x17c/0x1f8 [ 69.922860][ T4948] invoke_syscall+0x7c/0x250 [ 69.923924][ T4948] el0_svc_common+0x160/0x1e4 [ 69.924984][ T4948] do_el0_svc+0x4c/0xf0 [ 69.925899][ T4948] el0_svc+0x7c/0x1f0 [ 69.926726][ T4948] el0t_64_sync_handler+0x84/0xe4 [ 69.927726][ T4948] el0t_64_sync+0x1a0/0x1a4 [ 69.928793][ T4949] FAULT_INJECTION: forcing a failure. [ 69.928793][ T4949] name failslab, interval 1, probability 0, space 0, times 0 [ 69.931703][ T4949] CPU: 1 PID: 4949 Comm: syz-executor.4 Not tainted 5.15.108-syzkaller #0 [ 69.933622][ T4949] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023 [ 69.935899][ T4949] Call trace: [ 69.936617][ T4949] dump_backtrace+0x0/0x45c [ 69.937576][ T4949] show_stack+0x18/0x24 [ 69.938463][ T4949] dump_stack_lvl+0x90/0xc8 [ 69.939417][ T4949] dump_stack+0x18/0x54 [ 69.940366][ T4949] should_fail+0x400/0x5cc [ 69.941394][ T4949] __should_failslab+0xbc/0x110 [ 69.942436][ T4949] should_failslab+0x10/0x28 [ 69.943411][ T4949] slab_pre_alloc_hook+0x64/0xe8 [ 69.944514][ T4949] kmem_cache_alloc_node+0x9c/0x49c [ 69.945620][ T4949] __alloc_skb+0x12c/0x4e0 [ 69.946574][ T4949] skb_copy+0xc8/0x518 [ 69.947447][ T4949] mac80211_hwsim_tx_frame_no_nl+0xabc/0x1194 [ 69.948826][ T4949] mac80211_hwsim_tx+0x5c8/0xb40 [ 69.949970][ T4949] ieee80211_tx_frags+0x2e4/0x658 [ 69.951010][ T4949] __ieee80211_tx+0x1bc/0x388 [ 69.952044][ T4949] ieee80211_tx+0x278/0x344 [ 69.952924][ T4949] ieee80211_xmit+0x22c/0x338 [ 69.953958][ T4949] __ieee80211_subif_start_xmit+0x8f0/0x24a4 [ 69.955232][ T4949] ieee80211_tx_control_port+0x448/0x5f8 [ 69.956445][ T4949] nl80211_tx_control_port+0x498/0xb70 [ 69.957675][ T4949] genl_rcv_msg+0xaac/0xe9c [ 69.958727][ T4949] netlink_rcv_skb+0x1d8/0x310 [ 69.959854][ T4949] genl_rcv+0x34/0x4c [ 69.960698][ T4949] netlink_unicast+0x51c/0x844 [ 69.961778][ T4949] netlink_sendmsg+0x5c8/0x958 [ 69.962939][ T4949] ____sys_sendmsg+0x44c/0x6e0 [ 69.964035][ T4949] ___sys_sendmsg+0x1d0/0x248 [ 69.965033][ T4949] __arm64_sys_sendmsg+0x17c/0x1f8 [ 69.966123][ T4949] invoke_syscall+0x7c/0x250 [ 69.967184][ T4949] el0_svc_common+0x160/0x1e4 [ 69.968143][ T4949] do_el0_svc+0x4c/0xf0 [ 69.969048][ T4949] el0_svc+0x7c/0x1f0 [ 69.969946][ T4949] el0t_64_sync_handler+0x84/0xe4 [ 69.971049][ T4949] el0t_64_sync+0x1a0/0x1a4 [ 69.976705][ T4951] FAULT_INJECTION: forcing a failure. [ 69.976705][ T4951] name failslab, interval 1, probability 0, space 0, times 0 [ 69.979552][ T4951] CPU: 1 PID: 4951 Comm: syz-executor.1 Not tainted 5.15.108-syzkaller #0 [ 69.981311][ T4951] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023 [ 69.983544][ T4951] Call trace: [ 69.984360][ T4951] dump_backtrace+0x0/0x45c [ 69.985337][ T4951] show_stack+0x18/0x24 [ 69.986236][ T4951] dump_stack_lvl+0x90/0xc8 [ 69.987242][ T4951] dump_stack+0x18/0x54 [ 69.988111][ T4951] should_fail+0x400/0x5cc [ 69.989103][ T4951] __should_failslab+0xbc/0x110 [ 69.990219][ T4951] should_failslab+0x10/0x28 [ 69.991224][ T4951] slab_pre_alloc_hook+0x64/0xe8 [ 69.992261][ T4951] kmem_cache_alloc_node+0x9c/0x49c [ 69.993436][ T4951] __alloc_skb+0x12c/0x4e0 [ 69.994435][ T4951] skb_copy+0xc8/0x518 [ 69.995399][ T4951] mac80211_hwsim_tx_frame_no_nl+0xabc/0x1194 [ 69.996729][ T4951] mac80211_hwsim_tx+0x5c8/0xb40 [ 69.997791][ T4951] ieee80211_tx_frags+0x2e4/0x658 [ 69.998857][ T4951] __ieee80211_tx+0x1bc/0x388 [ 69.999843][ T4951] ieee80211_tx+0x278/0x344 [ 70.000797][ T4951] ieee80211_xmit+0x22c/0x338 [ 70.001835][ T4951] __ieee80211_subif_start_xmit+0x8f0/0x24a4 [ 70.003120][ T4951] ieee80211_tx_control_port+0x448/0x5f8 [ 70.004339][ T4951] nl80211_tx_control_port+0x498/0xb70 [ 70.005494][ T4951] genl_rcv_msg+0xaac/0xe9c [ 70.006519][ T4951] netlink_rcv_skb+0x1d8/0x310 [ 70.007505][ T4951] genl_rcv+0x34/0x4c [ 70.008410][ T4951] netlink_unicast+0x51c/0x844 [ 70.009455][ T4951] netlink_sendmsg+0x5c8/0x958 [ 70.010523][ T4951] ____sys_sendmsg+0x44c/0x6e0 [ 70.011573][ T4951] ___sys_sendmsg+0x1d0/0x248 [ 70.012653][ T4951] __arm64_sys_sendmsg+0x17c/0x1f8 [ 70.013835][ T4951] invoke_syscall+0x7c/0x250 [ 70.014859][ T4951] el0_svc_common+0x160/0x1e4 [ 70.015904][ T4951] do_el0_svc+0x4c/0xf0 [ 70.016783][ T4951] el0_svc+0x7c/0x1f0 [ 70.017664][ T4951] el0t_64_sync_handler+0x84/0xe4 [ 70.018705][ T4951] el0t_64_sync+0x1a0/0x1a4 [ 70.070001][ T4955] FAULT_INJECTION: forcing a failure. [ 70.070001][ T4955] name failslab, interval 1, probability 0, space 0, times 0 [ 70.073060][ T4955] CPU: 1 PID: 4955 Comm: syz-executor.2 Not tainted 5.15.108-syzkaller #0 [ 70.074919][ T4955] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023 [ 70.077287][ T4955] Call trace: [ 70.078019][ T4955] dump_backtrace+0x0/0x45c [ 70.079024][ T4955] show_stack+0x18/0x24 [ 70.079863][ T4955] dump_stack_lvl+0x90/0xc8 [ 70.080819][ T4955] dump_stack+0x18/0x54 [ 70.081763][ T4955] should_fail+0x400/0x5cc [ 70.082848][ T4955] __should_failslab+0xbc/0x110 [ 70.083961][ T4955] should_failslab+0x10/0x28 [ 70.084972][ T4955] slab_pre_alloc_hook+0x64/0xe8 [ 70.086049][ T4955] kmem_cache_alloc_node+0x9c/0x49c [ 70.087172][ T4955] __alloc_skb+0x12c/0x4e0 [ 70.088229][ T4955] skb_copy+0xc8/0x518 [ 70.089131][ T4955] mac80211_hwsim_tx_frame_no_nl+0xabc/0x1194 [ 70.090418][ T4955] mac80211_hwsim_tx+0x5c8/0xb40 [ 70.091478][ T4955] ieee80211_tx_frags+0x2e4/0x658 [ 70.092651][ T4955] __ieee80211_tx+0x1bc/0x388 [ 70.093706][ T4955] ieee80211_tx+0x278/0x344 [ 70.094707][ T4955] ieee80211_xmit+0x22c/0x338 [ 70.095680][ T4955] __ieee80211_subif_start_xmit+0x8f0/0x24a4 [ 70.096986][ T4955] ieee80211_tx_control_port+0x448/0x5f8 [ 70.098118][ T4955] nl80211_tx_control_port+0x498/0xb70 [ 70.099267][ T4955] genl_rcv_msg+0xaac/0xe9c [ 70.100314][ T4955] netlink_rcv_skb+0x1d8/0x310 [ 70.101335][ T4955] genl_rcv+0x34/0x4c [ 70.102224][ T4955] netlink_unicast+0x51c/0x844 [ 70.103317][ T4955] netlink_sendmsg+0x5c8/0x958 [ 70.104370][ T4955] ____sys_sendmsg+0x44c/0x6e0 [ 70.105449][ T4955] ___sys_sendmsg+0x1d0/0x248 [ 70.106416][ T4955] __arm64_sys_sendmsg+0x17c/0x1f8 [ 70.107580][ T4955] invoke_syscall+0x7c/0x250 [ 70.108582][ T4955] el0_svc_common+0x160/0x1e4 [ 70.109638][ T4955] do_el0_svc+0x4c/0xf0 [ 70.110628][ T4955] el0_svc+0x7c/0x1f0 [ 70.111598][ T4955] el0t_64_sync_handler+0x84/0xe4 [ 70.112755][ T4955] el0t_64_sync+0x1a0/0x1a4 [ 70.167795][ T4960] FAULT_INJECTION: forcing a failure. [ 70.167795][ T4960] name failslab, interval 1, probability 0, space 0, times 0 [ 70.170605][ T4960] CPU: 0 PID: 4960 Comm: syz-executor.4 Not tainted 5.15.108-syzkaller #0 [ 70.172533][ T4960] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023 [ 70.174724][ T4960] Call trace: [ 70.175456][ T4960] dump_backtrace+0x0/0x45c [ 70.176436][ T4960] show_stack+0x18/0x24 [ 70.177399][ T4960] dump_stack_lvl+0x90/0xc8 [ 70.178385][ T4960] dump_stack+0x18/0x54 [ 70.179255][ T4960] should_fail+0x400/0x5cc [ 70.180223][ T4960] __should_failslab+0xbc/0x110 [ 70.181305][ T4960] should_failslab+0x10/0x28 [ 70.182319][ T4960] slab_pre_alloc_hook+0x64/0xe8 [ 70.183517][ T4960] kmem_cache_alloc_node+0x9c/0x49c [ 70.184710][ T4960] __alloc_skb+0x12c/0x4e0 [ 70.185785][ T4960] skb_copy+0xc8/0x518 [ 70.186688][ T4960] mac80211_hwsim_tx_frame_no_nl+0xabc/0x1194 [ 70.188202][ T4960] mac80211_hwsim_tx+0x5c8/0xb40 [ 70.189255][ T4960] ieee80211_tx_frags+0x2e4/0x658 [ 70.190342][ T4960] __ieee80211_tx+0x1bc/0x388 [ 70.191372][ T4960] ieee80211_tx+0x278/0x344 [ 70.192313][ T4960] ieee80211_xmit+0x22c/0x338 [ 70.193455][ T4960] __ieee80211_subif_start_xmit+0x8f0/0x24a4 [ 70.194940][ T4960] ieee80211_tx_control_port+0x448/0x5f8 [ 70.196194][ T4960] nl80211_tx_control_port+0x498/0xb70 [ 70.197404][ T4960] genl_rcv_msg+0xaac/0xe9c [ 70.198405][ T4960] netlink_rcv_skb+0x1d8/0x310 [ 70.199420][ T4960] genl_rcv+0x34/0x4c [ 70.200290][ T4960] netlink_unicast+0x51c/0x844 [ 70.201327][ T4960] netlink_sendmsg+0x5c8/0x958 [ 70.202361][ T4960] ____sys_sendmsg+0x44c/0x6e0 [ 70.203529][ T4960] ___sys_sendmsg+0x1d0/0x248 [ 70.204576][ T4960] __arm64_sys_sendmsg+0x17c/0x1f8 [ 70.205821][ T4960] invoke_syscall+0x7c/0x250 [ 70.206841][ T4960] el0_svc_common+0x160/0x1e4 [ 70.207833][ T4960] do_el0_svc+0x4c/0xf0 [ 70.208751][ T4960] el0_svc+0x7c/0x1f0 [ 70.209734][ T4960] el0t_64_sync_handler+0x84/0xe4 [ 70.210842][ T4960] el0t_64_sync+0x1a0/0x1a4 [ 70.213754][ T4961] FAULT_INJECTION: forcing a failure. [ 70.213754][ T4961] name failslab, interval 1, probability 0, space 0, times 0 [ 70.216659][ T4961] CPU: 1 PID: 4961 Comm: syz-executor.5 Not tainted 5.15.108-syzkaller #0 [ 70.218433][ T4961] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023 [ 70.220576][ T4961] Call trace: [ 70.221280][ T4961] dump_backtrace+0x0/0x45c [ 70.222313][ T4961] show_stack+0x18/0x24 [ 70.223226][ T4961] dump_stack_lvl+0x90/0xc8 [ 70.224217][ T4961] dump_stack+0x18/0x54 [ 70.225042][ T4961] should_fail+0x400/0x5cc [ 70.226033][ T4961] __should_failslab+0xbc/0x110 [ 70.227034][ T4961] should_failslab+0x10/0x28 [ 70.228143][ T4961] slab_pre_alloc_hook+0x64/0xe8 [ 70.229271][ T4961] __kmalloc_node_track_caller+0x74/0x448 [ 70.230487][ T4961] kmalloc_reserve+0xb8/0x21c [ 70.231607][ T4961] __alloc_skb+0x150/0x4e0 [ 70.232595][ T4961] skb_copy+0xc8/0x518 [ 70.233523][ T4961] mac80211_hwsim_tx_frame_no_nl+0xabc/0x1194 [ 70.234787][ T4961] mac80211_hwsim_tx+0x5c8/0xb40 [ 70.235919][ T4961] ieee80211_tx_frags+0x2e4/0x658 [ 70.236990][ T4961] __ieee80211_tx+0x1bc/0x388 [ 70.238142][ T4961] ieee80211_tx+0x278/0x344 [ 70.239212][ T4961] ieee80211_xmit+0x22c/0x338 [ 70.240332][ T4961] __ieee80211_subif_start_xmit+0x8f0/0x24a4 [ 70.241611][ T4961] ieee80211_tx_control_port+0x448/0x5f8 [ 70.242816][ T4961] nl80211_tx_control_port+0x498/0xb70 [ 70.244115][ T4961] genl_rcv_msg+0xaac/0xe9c [ 70.245026][ T4961] netlink_rcv_skb+0x1d8/0x310 [ 70.246090][ T4961] genl_rcv+0x34/0x4c [ 70.246969][ T4961] netlink_unicast+0x51c/0x844 [ 70.247958][ T4961] netlink_sendmsg+0x5c8/0x958 [ 70.249112][ T4961] ____sys_sendmsg+0x44c/0x6e0 [ 70.250119][ T4961] ___sys_sendmsg+0x1d0/0x248 [ 70.251170][ T4961] __arm64_sys_sendmsg+0x17c/0x1f8 [ 70.252267][ T4961] invoke_syscall+0x7c/0x250 [ 70.253323][ T4961] el0_svc_common+0x160/0x1e4 [ 70.254341][ T4961] do_el0_svc+0x4c/0xf0 [ 70.255272][ T4961] el0_svc+0x7c/0x1f0 [ 70.256140][ T4961] el0t_64_sync_handler+0x84/0xe4 [ 70.257276][ T4961] el0t_64_sync+0x1a0/0x1a4 [ 71.141811][ T148] netdevsim netdevsim1 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 71.192033][ T148] netdevsim netdevsim1 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 71.242671][ T148] netdevsim netdevsim1 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 71.290940][ T148] netdevsim netdevsim1 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 71.695274][ T4986] chnl_net:caif_netlink_parms(): no params data found [ 71.729014][ T4986] bridge0: port 1(bridge_slave_0) entered blocking state [ 71.730641][ T4986] bridge0: port 1(bridge_slave_0) entered disabled state [ 71.732520][ T4986] device bridge_slave_0 entered promiscuous mode [ 71.735760][ T4986] bridge0: port 2(bridge_slave_1) entered blocking state [ 71.738612][ T4986] bridge0: port 2(bridge_slave_1) entered disabled state [ 71.740570][ T4986] device bridge_slave_1 entered promiscuous mode [ 71.755611][ T4986] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 71.759104][ T4986] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 71.770990][ T4986] team0: Port device team_slave_0 added [ 71.773768][ T4986] team0: Port device team_slave_1 added [ 71.781726][ T4986] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 71.783325][ T4986] 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. [ 71.789472][ T4986] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 71.796471][ T4986] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 71.798176][ T4986] 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. [ 71.803746][ T4986] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 71.857988][ T4986] device hsr_slave_0 entered promiscuous mode [ 71.896677][ T4986] device hsr_slave_1 entered promiscuous mode [ 71.926232][ T4986] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 71.928003][ T4986] Cannot create hsr debugfs directory [ 72.609419][ T148] device hsr_slave_0 left promiscuous mode [ 72.636786][ T148] device hsr_slave_1 left promiscuous mode [ 72.726433][ T148] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 72.728168][ T148] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 72.731879][ T148] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 72.733457][ T148] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 72.736787][ T148] device bridge_slave_1 left promiscuous mode [ 72.738126][ T148] bridge0: port 2(bridge_slave_1) entered disabled state [ 72.776904][ T148] device bridge_slave_0 left promiscuous mode [ 72.778470][ T148] bridge0: port 1(bridge_slave_0) entered disabled state [ 72.886391][ T148] device veth1_macvtap left promiscuous mode [ 72.887711][ T148] device veth0_macvtap left promiscuous mode [ 72.889076][ T148] device veth1_vlan left promiscuous mode [ 72.890386][ T148] device veth0_vlan left promiscuous mode [ 73.013231][ T148] team0 (unregistering): Port device team_slave_1 removed [ 73.021095][ T148] team0 (unregistering): Port device team_slave_0 removed [ 73.026438][ T148] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 73.062933][ T148] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 73.190997][ T148] bond0 (unregistering): Released all slaves [ 73.309303][ T4986] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 73.347314][ T4986] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 73.379069][ T4986] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 73.417858][ T4986] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 73.483949][ T4986] 8021q: adding VLAN 0 to HW filter on device bond0 [ 73.494296][ T25] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 73.496984][ T25] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 73.500892][ T4986] 8021q: adding VLAN 0 to HW filter on device team0 [ 73.504158][ T4633] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 73.506251][ T4633] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 73.508212][ T4633] bridge0: port 1(bridge_slave_0) entered blocking state [ 73.509799][ T4633] bridge0: port 1(bridge_slave_0) entered forwarding state [ 73.511734][ T4633] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 73.525575][ T4633] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 73.529837][ T4633] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 73.531842][ T4633] bridge0: port 2(bridge_slave_1) entered blocking state [ 73.533591][ T4633] bridge0: port 2(bridge_slave_1) entered forwarding state [ 73.535540][ T4633] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 73.541270][ T4633] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 73.546477][ T1528] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 73.548795][ T1528] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 73.550718][ T1528] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 73.552820][ T1528] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 73.556021][ T1528] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 73.563406][ T4986] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 73.565724][ T4986] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 73.570709][ T4633] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 73.572679][ T4633] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 73.574843][ T4633] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 73.577055][ T4633] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 73.579588][ T4633] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 73.627206][ T3549] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 73.629099][ T3549] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 73.633246][ T4986] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 73.642526][ T3549] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 73.644664][ T3549] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 73.654350][ T4986] device veth0_vlan entered promiscuous mode [ 73.656273][ T3549] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 73.658289][ T3549] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 73.660690][ T3549] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 73.662786][ T3549] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 73.669687][ T4986] device veth1_vlan entered promiscuous mode [ 73.679585][ T4633] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 73.681516][ T4633] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 73.683466][ T4633] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 73.685582][ T4633] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 73.692339][ T4986] device veth0_macvtap entered promiscuous mode [ 73.695382][ T4986] device veth1_macvtap entered promiscuous mode [ 73.701672][ T4986] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 73.703953][ T4986] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 73.706091][ T4986] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 73.708967][ T4986] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 73.711072][ T4986] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 73.713324][ T4986] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 73.715535][ T4986] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 73.718280][ T1528] Bluetooth: hci1: command 0x0409 tx timeout [ 73.718495][ T4986] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 73.721829][ T4986] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 73.724146][ T4986] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 73.727612][ T4986] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 73.730379][ T4986] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 73.732657][ T4986] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 73.734890][ T4986] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 73.737550][ T4986] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 73.739731][ T4986] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 73.742060][ T4986] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 73.744340][ T4986] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 73.747241][ T4986] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 73.749413][ T4986] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 73.751707][ T4986] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 73.754483][ T4986] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 73.761927][ T1953] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 73.763901][ T1953] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 73.766651][ T1953] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 73.768658][ T1953] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 73.770829][ T1953] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 73.772759][ T1953] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 73.776329][ T4986] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 73.778271][ T4986] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 73.780327][ T4986] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 73.782279][ T4986] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 73.807782][ T433] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 73.809559][ T433] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 73.812122][ T4633] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 73.815206][ T9] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 73.820408][ T9] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 73.823282][ T1953] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 73.898253][ T5130] FAULT_INJECTION: forcing a failure. [ 73.898253][ T5130] name failslab, interval 1, probability 0, space 0, times 0 [ 73.900964][ T5130] CPU: 1 PID: 5130 Comm: syz-executor.1 Not tainted 5.15.108-syzkaller #0 [ 73.902869][ T5130] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023 [ 73.904927][ T5130] Call trace: [ 73.905624][ T5130] dump_backtrace+0x0/0x45c [ 73.906589][ T5130] show_stack+0x18/0x24 [ 73.907458][ T5130] dump_stack_lvl+0x90/0xc8 [ 73.908475][ T5130] dump_stack+0x18/0x54 [ 73.909417][ T5130] should_fail+0x400/0x5cc [ 73.910414][ T5130] __should_failslab+0xbc/0x110 [ 73.911563][ T5130] should_failslab+0x10/0x28 [ 73.912616][ T5130] slab_pre_alloc_hook+0x64/0xe8 [ 73.913755][ T5130] kmem_cache_alloc_node+0x9c/0x49c [ 73.914904][ T5130] __alloc_skb+0x12c/0x4e0 [ 73.915955][ T5130] skb_copy+0xc8/0x518 [ 73.916828][ T5130] mac80211_hwsim_tx_frame_no_nl+0xabc/0x1194 [ 73.918122][ T5130] mac80211_hwsim_tx+0x5c8/0xb40 [ 73.919231][ T5130] ieee80211_tx_frags+0x2e4/0x658 [ 73.920288][ T5130] __ieee80211_tx+0x1bc/0x388 [ 73.921281][ T5130] ieee80211_tx+0x278/0x344 [ 73.922223][ T5130] ieee80211_xmit+0x22c/0x338 [ 73.923238][ T5130] __ieee80211_subif_start_xmit+0x8f0/0x24a4 [ 73.924534][ T5130] ieee80211_tx_control_port+0x448/0x5f8 [ 73.925874][ T5130] nl80211_tx_control_port+0x498/0xb70 [ 73.927076][ T5130] genl_rcv_msg+0xaac/0xe9c [ 73.928129][ T5130] netlink_rcv_skb+0x1d8/0x310 [ 73.929228][ T5130] genl_rcv+0x34/0x4c [ 73.930102][ T5130] netlink_unicast+0x51c/0x844 [ 73.931137][ T5130] netlink_sendmsg+0x5c8/0x958 [ 73.932195][ T5130] ____sys_sendmsg+0x44c/0x6e0 [ 73.933387][ T5130] ___sys_sendmsg+0x1d0/0x248 [ 73.934464][ T5130] __arm64_sys_sendmsg+0x17c/0x1f8 [ 73.935688][ T5130] invoke_syscall+0x7c/0x250 [ 73.936716][ T5130] el0_svc_common+0x160/0x1e4 [ 73.937720][ T5130] do_el0_svc+0x4c/0xf0 [ 73.938661][ T5130] el0_svc+0x7c/0x1f0 [ 73.939559][ T5130] el0t_64_sync_handler+0x84/0xe4 [ 73.940634][ T5130] el0t_64_sync+0x1a0/0x1a4 1970/01/01 00:01:13 executed programs: 55 [ 74.943416][ T148] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 74.980518][ T5133] chnl_net:caif_netlink_parms(): no params data found [ 75.010696][ T148] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 75.014627][ T5133] bridge0: port 1(bridge_slave_0) entered blocking state [ 75.017396][ T5133] bridge0: port 1(bridge_slave_0) entered disabled state [ 75.019490][ T5133] device bridge_slave_0 entered promiscuous mode [ 75.022075][ T5133] bridge0: port 2(bridge_slave_1) entered blocking state [ 75.023724][ T5133] bridge0: port 2(bridge_slave_1) entered disabled state [ 75.025722][ T5133] device bridge_slave_1 entered promiscuous mode [ 75.035485][ T5133] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 75.039164][ T5133] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 75.049274][ T5133] team0: Port device team_slave_0 added [ 75.053714][ T148] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 75.057699][ T5133] team0: Port device team_slave_1 added [ 75.065127][ T5133] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 75.067144][ T5133] 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. [ 75.072734][ T5133] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 75.078164][ T5133] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 75.079718][ T5133] 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. [ 75.085557][ T5133] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 75.127662][ T5133] device hsr_slave_0 entered promiscuous mode [ 75.176407][ T5133] device hsr_slave_1 entered promiscuous mode [ 75.216312][ T5133] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 75.218078][ T5133] Cannot create hsr debugfs directory [ 75.225737][ T148] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 75.796320][ T3989] Bluetooth: hci1: command 0x041b tx timeout [ 76.592012][ T5133] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 76.676667][ T1528] Bluetooth: hci2: command 0x0409 tx timeout [ 76.681432][ T5133] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 76.747823][ T5133] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 76.789268][ T148] device hsr_slave_0 left promiscuous mode [ 76.826393][ T148] device hsr_slave_1 left promiscuous mode [ 76.916290][ T148] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 76.917892][ T148] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 76.921194][ T148] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 76.922763][ T148] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 76.926055][ T148] device bridge_slave_1 left promiscuous mode [ 76.927630][ T148] bridge0: port 2(bridge_slave_1) entered disabled state [ 76.967219][ T148] device bridge_slave_0 left promiscuous mode [ 76.968665][ T148] bridge0: port 1(bridge_slave_0) entered disabled state [ 77.106433][ T148] device veth1_macvtap left promiscuous mode [ 77.107838][ T148] device veth0_macvtap left promiscuous mode [ 77.109237][ T148] device veth1_vlan left promiscuous mode [ 77.110606][ T148] device veth0_vlan left promiscuous mode [ 77.242779][ T148] team0 (unregistering): Port device team_slave_1 removed [ 77.249656][ T148] team0 (unregistering): Port device team_slave_0 removed [ 77.255166][ T148] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 77.312311][ T148] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 77.401000][ T148] bond0 (unregistering): Released all slaves [ 77.489270][ T5133] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 77.560932][ T5133] 8021q: adding VLAN 0 to HW filter on device bond0 [ 77.565981][ T3549] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 77.568170][ T3549] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 77.572332][ T5133] 8021q: adding VLAN 0 to HW filter on device team0 [ 77.575642][ T3549] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 77.577961][ T3549] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 77.580015][ T3549] bridge0: port 1(bridge_slave_0) entered blocking state [ 77.581604][ T3549] bridge0: port 1(bridge_slave_0) entered forwarding state [ 77.583768][ T3549] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 77.597525][ T3549] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 77.599629][ T3549] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 77.601674][ T3549] bridge0: port 2(bridge_slave_1) entered blocking state [ 77.603315][ T3549] bridge0: port 2(bridge_slave_1) entered forwarding state [ 77.605257][ T3549] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 77.607812][ T3549] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 77.609974][ T3549] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 77.612186][ T3549] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 77.614261][ T3549] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 77.616633][ T3549] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 77.619778][ T3549] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 77.621803][ T3549] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 77.623874][ T3549] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 77.635528][ T1953] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 77.637801][ T1953] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 77.640872][ T5133] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 77.684453][ T5133] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 77.687423][ T1528] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 77.689141][ T1528] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 77.697311][ T3988] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 77.699474][ T3988] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 77.708338][ T1528] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 77.710317][ T1528] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 77.712348][ T1528] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 77.714240][ T1528] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 77.717791][ T5133] device veth0_vlan entered promiscuous mode [ 77.722225][ T5133] device veth1_vlan entered promiscuous mode [ 77.732519][ T1528] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 77.734594][ T1528] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 77.737568][ T1528] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 77.739615][ T1528] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 77.743013][ T5133] device veth0_macvtap entered promiscuous mode [ 77.749704][ T5133] device veth1_macvtap entered promiscuous mode [ 77.756857][ T5133] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 77.759540][ T5133] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 77.761679][ T5133] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 77.763782][ T5133] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 77.765905][ T5133] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 77.768902][ T5133] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 77.771001][ T5133] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 77.773206][ T5133] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 77.775340][ T5133] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 77.777959][ T5133] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 77.780855][ T5133] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 77.783067][ T1953] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 77.785034][ T1953] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 77.787401][ T1953] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 77.789496][ T1953] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 77.792650][ T5133] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 77.795032][ T5133] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 77.797736][ T5133] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 77.800040][ T5133] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 77.802225][ T5133] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 77.804427][ T5133] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 77.806796][ T5133] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 77.809211][ T5133] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 77.811427][ T5133] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 77.813821][ T5133] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 77.817568][ T5133] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 77.819458][ T3549] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 77.821711][ T3549] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 77.825728][ T5133] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 77.828407][ T5133] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 77.830257][ T5133] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 77.832143][ T5133] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 77.858919][ T255] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 77.866596][ T255] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 77.869787][ T3549] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 77.872180][ T9] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 77.873872][ T9] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 77.876842][ T3549] Bluetooth: hci1: command 0x040f tx timeout [ 77.881324][ T3549] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 77.921622][ T5202] FAULT_INJECTION: forcing a failure. [ 77.921622][ T5202] name failslab, interval 1, probability 0, space 0, times 0 [ 77.924236][ T5202] CPU: 1 PID: 5202 Comm: syz-executor.0 Not tainted 5.15.108-syzkaller #0 [ 77.926004][ T5202] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023 [ 77.928252][ T5202] Call trace: [ 77.928957][ T5202] dump_backtrace+0x0/0x45c [ 77.930012][ T5202] show_stack+0x18/0x24 [ 77.930970][ T5202] dump_stack_lvl+0x90/0xc8 [ 77.932016][ T5202] dump_stack+0x18/0x54 [ 77.932946][ T5202] should_fail+0x400/0x5cc [ 77.933977][ T5202] __should_failslab+0xbc/0x110 [ 77.935052][ T5202] should_failslab+0x10/0x28 [ 77.936132][ T5202] slab_pre_alloc_hook+0x64/0xe8 [ 77.937219][ T5202] __kmalloc_node_track_caller+0x74/0x448 [ 77.938590][ T5202] kmalloc_reserve+0xb8/0x21c [ 77.939709][ T5202] pskb_expand_head+0xd8/0xdac [ 77.940742][ T5202] ieee80211_skb_resize+0x1b4/0x41c [ 77.941772][ T5202] ieee80211_build_hdr+0x10c4/0x1b8c [ 77.942974][ T5202] __ieee80211_subif_start_xmit+0x994/0x24a4 [ 77.944261][ T5202] ieee80211_tx_control_port+0x448/0x5f8 [ 77.945530][ T5202] nl80211_tx_control_port+0x498/0xb70 [ 77.946696][ T5202] genl_rcv_msg+0xaac/0xe9c [ 77.947695][ T5202] netlink_rcv_skb+0x1d8/0x310 [ 77.948713][ T5202] genl_rcv+0x34/0x4c [ 77.949626][ T5202] netlink_unicast+0x51c/0x844 [ 77.950710][ T5202] netlink_sendmsg+0x5c8/0x958 [ 77.951735][ T5202] ____sys_sendmsg+0x44c/0x6e0 [ 77.952798][ T5202] ___sys_sendmsg+0x1d0/0x248 [ 77.953830][ T5202] __arm64_sys_sendmsg+0x17c/0x1f8 [ 77.955002][ T5202] invoke_syscall+0x7c/0x250 [ 77.955961][ T5202] el0_svc_common+0x160/0x1e4 [ 77.957006][ T5202] do_el0_svc+0x4c/0xf0 [ 77.957974][ T5202] el0_svc+0x7c/0x1f0 [ 77.958921][ T5202] el0t_64_sync_handler+0x84/0xe4 [ 77.960033][ T5202] el0t_64_sync+0x1a0/0x1a4 [ 77.976656][ T5211] FAULT_INJECTION: forcing a failure. [ 77.976656][ T5211] name failslab, interval 1, probability 0, space 0, times 0 [ 77.979524][ T5211] CPU: 1 PID: 5211 Comm: syz-executor.5 Not tainted 5.15.108-syzkaller #0 [ 77.981356][ T5211] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023 [ 77.983653][ T5211] Call trace: [ 77.984306][ T5211] dump_backtrace+0x0/0x45c [ 77.985227][ T5211] show_stack+0x18/0x24 [ 77.986072][ T5211] dump_stack_lvl+0x90/0xc8 [ 77.987244][ T5211] dump_stack+0x18/0x54 [ 77.988209][ T5211] should_fail+0x400/0x5cc [ 77.989297][ T5211] __should_failslab+0xbc/0x110 [ 77.990377][ T5211] should_failslab+0x10/0x28 [ 77.991304][ T5211] slab_pre_alloc_hook+0x64/0xe8 [ 77.992437][ T5211] __kmalloc_node_track_caller+0x74/0x448 [ 77.993697][ T5211] kmalloc_reserve+0xb8/0x21c [ 77.994835][ T5211] __alloc_skb+0x150/0x4e0 [ 77.995834][ T5211] skb_copy+0xc8/0x518 [ 77.996705][ T5211] mac80211_hwsim_tx_frame_no_nl+0xabc/0x1194 [ 77.998014][ T5211] mac80211_hwsim_tx+0x5c8/0xb40 [ 77.999207][ T5211] ieee80211_tx_frags+0x2e4/0x658 [ 78.000415][ T5211] __ieee80211_tx+0x1bc/0x388 [ 78.001484][ T5211] ieee80211_tx+0x278/0x344 [ 78.002521][ T5211] ieee80211_xmit+0x22c/0x338 [ 78.003584][ T5211] __ieee80211_subif_start_xmit+0x8f0/0x24a4 [ 78.004926][ T5211] ieee80211_tx_control_port+0x448/0x5f8 [ 78.006164][ T5211] nl80211_tx_control_port+0x498/0xb70 [ 78.007298][ T5211] genl_rcv_msg+0xaac/0xe9c [ 78.008246][ T5211] netlink_rcv_skb+0x1d8/0x310 [ 78.009355][ T5211] genl_rcv+0x34/0x4c [ 78.010290][ T5211] netlink_unicast+0x51c/0x844 [ 78.011366][ T5211] netlink_sendmsg+0x5c8/0x958 [ 78.012381][ T5211] ____sys_sendmsg+0x44c/0x6e0 [ 78.013474][ T5211] ___sys_sendmsg+0x1d0/0x248 [ 78.014440][ T5211] __arm64_sys_sendmsg+0x17c/0x1f8 [ 78.015581][ T5211] invoke_syscall+0x7c/0x250 [ 78.016665][ T5211] el0_svc_common+0x160/0x1e4 [ 78.017712][ T5211] do_el0_svc+0x4c/0xf0 [ 78.018688][ T5211] el0_svc+0x7c/0x1f0 [ 78.019620][ T5211] el0t_64_sync_handler+0x84/0xe4 [ 78.020648][ T5211] el0t_64_sync+0x1a0/0x1a4 [ 78.024982][ T5208] FAULT_INJECTION: forcing a failure. [ 78.024982][ T5208] name failslab, interval 1, probability 0, space 0, times 0 [ 78.027866][ T5208] CPU: 1 PID: 5208 Comm: syz-executor.4 Not tainted 5.15.108-syzkaller #0 [ 78.029821][ T5208] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023 [ 78.031942][ T5208] Call trace: [ 78.032679][ T5208] dump_backtrace+0x0/0x45c [ 78.033650][ T5208] show_stack+0x18/0x24 [ 78.034599][ T5208] dump_stack_lvl+0x90/0xc8 [ 78.035528][ T5208] dump_stack+0x18/0x54 [ 78.036504][ T5208] should_fail+0x400/0x5cc [ 78.037420][ T5208] __should_failslab+0xbc/0x110 [ 78.038558][ T5208] should_failslab+0x10/0x28 [ 78.039548][ T5208] slab_pre_alloc_hook+0x64/0xe8 [ 78.040658][ T5208] __kmalloc_node_track_caller+0x74/0x448 [ 78.041920][ T5208] kmalloc_reserve+0xb8/0x21c [ 78.043006][ T5208] pskb_expand_head+0xd8/0xdac [ 78.044025][ T5208] ieee80211_skb_resize+0x1b4/0x41c [ 78.045120][ T5208] ieee80211_build_hdr+0x10c4/0x1b8c [ 78.046250][ T5208] __ieee80211_subif_start_xmit+0x994/0x24a4 [ 78.047625][ T5208] ieee80211_tx_control_port+0x448/0x5f8 [ 78.048864][ T5208] nl80211_tx_control_port+0x498/0xb70 [ 78.050169][ T5208] genl_rcv_msg+0xaac/0xe9c [ 78.051092][ T5208] netlink_rcv_skb+0x1d8/0x310 [ 78.052159][ T5208] genl_rcv+0x34/0x4c [ 78.053008][ T5208] netlink_unicast+0x51c/0x844 [ 78.054139][ T5208] netlink_sendmsg+0x5c8/0x958 [ 78.055262][ T5208] ____sys_sendmsg+0x44c/0x6e0 [ 78.056350][ T5208] ___sys_sendmsg+0x1d0/0x248 [ 78.057362][ T5208] __arm64_sys_sendmsg+0x17c/0x1f8 [ 78.058513][ T5208] invoke_syscall+0x7c/0x250 [ 78.059584][ T5208] el0_svc_common+0x160/0x1e4 [ 78.060638][ T5208] do_el0_svc+0x4c/0xf0 [ 78.061499][ T5208] el0_svc+0x7c/0x1f0 [ 78.062468][ T5208] el0t_64_sync_handler+0x84/0xe4 [ 78.063573][ T5208] el0t_64_sync+0x1a0/0x1a4 [ 78.087054][ T5207] FAULT_INJECTION: forcing a failure. [ 78.087054][ T5207] name failslab, interval 1, probability 0, space 0, times 0 [ 78.089920][ T5207] CPU: 0 PID: 5207 Comm: syz-executor.2 Not tainted 5.15.108-syzkaller #0 [ 78.091636][ T5207] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023 [ 78.093912][ T5207] Call trace: [ 78.094686][ T5207] dump_backtrace+0x0/0x45c [ 78.095700][ T5207] show_stack+0x18/0x24 [ 78.096607][ T5207] dump_stack_lvl+0x90/0xc8 [ 78.097553][ T5207] dump_stack+0x18/0x54 [ 78.098432][ T5207] should_fail+0x400/0x5cc [ 78.099483][ T5207] __should_failslab+0xbc/0x110 [ 78.100596][ T5207] should_failslab+0x10/0x28 [ 78.101628][ T5207] slab_pre_alloc_hook+0x64/0xe8 [ 78.102773][ T5207] kmem_cache_alloc_node+0x9c/0x49c [ 78.103925][ T5207] __alloc_skb+0x12c/0x4e0 [ 78.104962][ T5207] skb_copy+0xc8/0x518 [ 78.105930][ T5207] mac80211_hwsim_tx_frame_no_nl+0xabc/0x1194 [ 78.107252][ T5207] mac80211_hwsim_tx+0x5c8/0xb40 [ 78.108353][ T5207] ieee80211_tx_frags+0x2e4/0x658 [ 78.109480][ T5207] __ieee80211_tx+0x1bc/0x388 [ 78.110497][ T5207] ieee80211_tx+0x278/0x344 [ 78.111469][ T5207] ieee80211_xmit+0x22c/0x338 [ 78.112498][ T5207] __ieee80211_subif_start_xmit+0x8f0/0x24a4 [ 78.113766][ T5207] ieee80211_tx_control_port+0x448/0x5f8 [ 78.115048][ T5207] nl80211_tx_control_port+0x498/0xb70 [ 78.116291][ T5207] genl_rcv_msg+0xaac/0xe9c [ 78.117298][ T5207] netlink_rcv_skb+0x1d8/0x310 [ 78.118342][ T5207] genl_rcv+0x34/0x4c [ 78.119307][ T5207] netlink_unicast+0x51c/0x844 [ 78.120377][ T5207] netlink_sendmsg+0x5c8/0x958 [ 78.121430][ T5207] ____sys_sendmsg+0x44c/0x6e0 [ 78.122508][ T5207] ___sys_sendmsg+0x1d0/0x248 [ 78.123520][ T5207] __arm64_sys_sendmsg+0x17c/0x1f8 [ 78.124650][ T5207] invoke_syscall+0x7c/0x250 [ 78.125722][ T5207] el0_svc_common+0x160/0x1e4 [ 78.126779][ T5207] do_el0_svc+0x4c/0xf0 [ 78.127693][ T5207] el0_svc+0x7c/0x1f0 [ 78.128558][ T5207] el0t_64_sync_handler+0x84/0xe4 [ 78.129679][ T5207] el0t_64_sync+0x1a0/0x1a4 [ 78.171940][ T5221] FAULT_INJECTION: forcing a failure. [ 78.171940][ T5221] name failslab, interval 1, probability 0, space 0, times 0 [ 78.174926][ T5221] CPU: 1 PID: 5221 Comm: syz-executor.0 Not tainted 5.15.108-syzkaller #0 [ 78.176912][ T5221] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023 [ 78.179238][ T5221] Call trace: [ 78.179906][ T5221] dump_backtrace+0x0/0x45c [ 78.180865][ T5221] show_stack+0x18/0x24 [ 78.181726][ T5221] dump_stack_lvl+0x90/0xc8 [ 78.182629][ T5221] dump_stack+0x18/0x54 [ 78.183614][ T5221] should_fail+0x400/0x5cc [ 78.184668][ T5221] __should_failslab+0xbc/0x110 [ 78.185768][ T5221] should_failslab+0x10/0x28 [ 78.186822][ T5221] slab_pre_alloc_hook+0x64/0xe8 [ 78.187966][ T5221] __kmalloc_node_track_caller+0x74/0x448 [ 78.189305][ T5221] kmalloc_reserve+0xb8/0x21c [ 78.190268][ T5221] __alloc_skb+0x150/0x4e0 [ 78.191227][ T5221] skb_copy+0xc8/0x518 [ 78.192146][ T5221] mac80211_hwsim_tx_frame_no_nl+0xabc/0x1194 [ 78.193483][ T5221] mac80211_hwsim_tx+0x5c8/0xb40 [ 78.194575][ T5221] ieee80211_tx_frags+0x2e4/0x658 [ 78.195682][ T5221] __ieee80211_tx+0x1bc/0x388 [ 78.196752][ T5221] ieee80211_tx+0x278/0x344 [ 78.197864][ T5221] ieee80211_xmit+0x22c/0x338 [ 78.198891][ T5221] __ieee80211_subif_start_xmit+0x8f0/0x24a4 [ 78.200205][ T5221] ieee80211_tx_control_port+0x448/0x5f8 [ 78.201418][ T5221] nl80211_tx_control_port+0x498/0xb70 [ 78.202686][ T5221] genl_rcv_msg+0xaac/0xe9c [ 78.203730][ T5221] netlink_rcv_skb+0x1d8/0x310 [ 78.204859][ T5221] genl_rcv+0x34/0x4c [ 78.205723][ T5221] netlink_unicast+0x51c/0x844 [ 78.206788][ T5221] netlink_sendmsg+0x5c8/0x958 [ 78.207824][ T5221] ____sys_sendmsg+0x44c/0x6e0 [ 78.208872][ T5221] ___sys_sendmsg+0x1d0/0x248 [ 78.209927][ T5221] __arm64_sys_sendmsg+0x17c/0x1f8 [ 78.211123][ T5221] invoke_syscall+0x7c/0x250 [ 78.212226][ T5221] el0_svc_common+0x160/0x1e4 [ 78.213324][ T5221] do_el0_svc+0x4c/0xf0 [ 78.214231][ T5221] el0_svc+0x7c/0x1f0 [ 78.215048][ T5221] el0t_64_sync_handler+0x84/0xe4 [ 78.216400][ T5221] el0t_64_sync+0x1a0/0x1a4 [ 78.219915][ T5222] FAULT_INJECTION: forcing a failure. [ 78.219915][ T5222] name failslab, interval 1, probability 0, space 0, times 0 [ 78.222814][ T5222] CPU: 0 PID: 5222 Comm: syz-executor.3 Not tainted 5.15.108-syzkaller #0 [ 78.224811][ T5222] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023 [ 78.227157][ T5222] Call trace: [ 78.227876][ T5222] dump_backtrace+0x0/0x45c [ 78.228923][ T5222] show_stack+0x18/0x24 [ 78.229836][ T5222] dump_stack_lvl+0x90/0xc8 [ 78.230840][ T5222] dump_stack+0x18/0x54 [ 78.231814][ T5222] should_fail+0x400/0x5cc [ 78.232711][ T5222] __should_failslab+0xbc/0x110 [ 78.233740][ T5222] should_failslab+0x10/0x28 [ 78.234684][ T5222] slab_pre_alloc_hook+0x64/0xe8 [ 78.235804][ T5222] kmem_cache_alloc_node+0x9c/0x49c [ 78.236872][ T5222] __alloc_skb+0x12c/0x4e0 [ 78.237803][ T5222] skb_copy+0xc8/0x518 [ 78.238740][ T5222] mac80211_hwsim_tx_frame_no_nl+0xabc/0x1194 [ 78.240156][ T5222] mac80211_hwsim_tx+0x5c8/0xb40 [ 78.241298][ T5222] ieee80211_tx_frags+0x2e4/0x658 [ 78.242340][ T5222] __ieee80211_tx+0x1bc/0x388 [ 78.243483][ T5222] ieee80211_tx+0x278/0x344 [ 78.244469][ T5222] ieee80211_xmit+0x22c/0x338 [ 78.245433][ T5222] __ieee80211_subif_start_xmit+0x8f0/0x24a4 [ 78.246861][ T5222] ieee80211_tx_control_port+0x448/0x5f8 [ 78.248133][ T5222] nl80211_tx_control_port+0x498/0xb70 [ 78.249329][ T5222] genl_rcv_msg+0xaac/0xe9c [ 78.250301][ T5222] netlink_rcv_skb+0x1d8/0x310 [ 78.251346][ T5222] genl_rcv+0x34/0x4c [ 78.252275][ T5222] netlink_unicast+0x51c/0x844 [ 78.253397][ T5222] netlink_sendmsg+0x5c8/0x958 [ 78.254467][ T5222] ____sys_sendmsg+0x44c/0x6e0 [ 78.255555][ T5222] ___sys_sendmsg+0x1d0/0x248 [ 78.256658][ T5222] __arm64_sys_sendmsg+0x17c/0x1f8 [ 78.257782][ T5222] invoke_syscall+0x7c/0x250 [ 78.258751][ T5222] el0_svc_common+0x160/0x1e4 [ 78.259772][ T5222] do_el0_svc+0x4c/0xf0 [ 78.260696][ T5222] el0_svc+0x7c/0x1f0 [ 78.261557][ T5222] el0t_64_sync_handler+0x84/0xe4 [ 78.262606][ T5222] el0t_64_sync+0x1a0/0x1a4 [ 78.292277][ T5220] FAULT_INJECTION: forcing a failure. [ 78.292277][ T5220] name failslab, interval 1, probability 0, space 0, times 0 [ 78.295252][ T5220] CPU: 1 PID: 5220 Comm: syz-executor.1 Not tainted 5.15.108-syzkaller #0 [ 78.297208][ T5220] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023 [ 78.299428][ T5220] Call trace: [ 78.300206][ T5220] dump_backtrace+0x0/0x45c [ 78.301188][ T5220] show_stack+0x18/0x24 [ 78.302150][ T5220] dump_stack_lvl+0x90/0xc8 [ 78.303207][ T5220] dump_stack+0x18/0x54 [ 78.304175][ T5220] should_fail+0x400/0x5cc [ 78.305238][ T5220] __should_failslab+0xbc/0x110 [ 78.306356][ T5220] should_failslab+0x10/0x28 [ 78.307312][ T5220] slab_pre_alloc_hook+0x64/0xe8 [ 78.308362][ T5220] kmem_cache_alloc_node+0x9c/0x49c [ 78.309552][ T5220] __alloc_skb+0x12c/0x4e0 [ 78.310563][ T5220] skb_copy+0xc8/0x518 [ 78.311497][ T5220] mac80211_hwsim_tx_frame_no_nl+0xabc/0x1194 [ 78.312775][ T5220] mac80211_hwsim_tx+0x5c8/0xb40 [ 78.313807][ T5220] ieee80211_tx_frags+0x2e4/0x658 [ 78.314966][ T5220] __ieee80211_tx+0x1bc/0x388 [ 78.316054][ T5220] ieee80211_tx+0x278/0x344 [ 78.317141][ T5220] ieee80211_xmit+0x22c/0x338 [ 78.318126][ T5220] __ieee80211_subif_start_xmit+0x8f0/0x24a4 [ 78.319475][ T5220] ieee80211_tx_control_port+0x448/0x5f8 [ 78.320900][ T5220] nl80211_tx_control_port+0x498/0xb70 [ 78.322225][ T5220] genl_rcv_msg+0xaac/0xe9c [ 78.323197][ T5220] netlink_rcv_skb+0x1d8/0x310 [ 78.324329][ T5220] genl_rcv+0x34/0x4c [ 78.325249][ T5220] netlink_unicast+0x51c/0x844 [ 78.326271][ T5220] netlink_sendmsg+0x5c8/0x958 [ 78.327420][ T5220] ____sys_sendmsg+0x44c/0x6e0 [ 78.328551][ T5220] ___sys_sendmsg+0x1d0/0x248 [ 78.329575][ T5220] __arm64_sys_sendmsg+0x17c/0x1f8 [ 78.330725][ T5220] invoke_syscall+0x7c/0x250 [ 78.331805][ T5220] el0_svc_common+0x160/0x1e4 [ 78.332957][ T5220] do_el0_svc+0x4c/0xf0 [ 78.333867][ T5220] el0_svc+0x7c/0x1f0 [ 78.334837][ T5220] el0t_64_sync_handler+0x84/0xe4 [ 78.335978][ T5220] el0t_64_sync+0x1a0/0x1a4 [ 78.390294][ T5230] FAULT_INJECTION: forcing a failure. [ 78.390294][ T5230] name failslab, interval 1, probability 0, space 0, times 0 [ 78.393249][ T5230] CPU: 0 PID: 5230 Comm: syz-executor.5 Not tainted 5.15.108-syzkaller #0 [ 78.395139][ T5230] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023 [ 78.397380][ T5230] Call trace: [ 78.398107][ T5230] dump_backtrace+0x0/0x45c [ 78.399008][ T5230] show_stack+0x18/0x24 [ 78.400077][ T5230] dump_stack_lvl+0x90/0xc8 [ 78.401046][ T5230] dump_stack+0x18/0x54 [ 78.401984][ T5230] should_fail+0x400/0x5cc [ 78.402916][ T5230] __should_failslab+0xbc/0x110 [ 78.403951][ T5230] should_failslab+0x10/0x28 [ 78.405063][ T5230] slab_pre_alloc_hook+0x64/0xe8 [ 78.406164][ T5230] __kmalloc_node_track_caller+0x74/0x448 [ 78.407373][ T5230] kmalloc_reserve+0xb8/0x21c [ 78.408437][ T5230] __alloc_skb+0x150/0x4e0 [ 78.409421][ T5230] skb_copy+0xc8/0x518 [ 78.410304][ T5230] mac80211_hwsim_tx_frame_no_nl+0xabc/0x1194 [ 78.411693][ T5230] mac80211_hwsim_tx+0x5c8/0xb40 [ 78.412788][ T5230] ieee80211_tx_frags+0x2e4/0x658 [ 78.413874][ T5230] __ieee80211_tx+0x1bc/0x388 [ 78.414857][ T5230] ieee80211_tx+0x278/0x344 [ 78.415861][ T5230] ieee80211_xmit+0x22c/0x338 [ 78.416918][ T5230] __ieee80211_subif_start_xmit+0x8f0/0x24a4 [ 78.418327][ T5230] ieee80211_tx_control_port+0x448/0x5f8 [ 78.419586][ T5230] nl80211_tx_control_port+0x498/0xb70 [ 78.420786][ T5230] genl_rcv_msg+0xaac/0xe9c [ 78.421754][ T5230] netlink_rcv_skb+0x1d8/0x310 [ 78.422757][ T5230] genl_rcv+0x34/0x4c [ 78.423676][ T5230] netlink_unicast+0x51c/0x844 [ 78.424767][ T5230] netlink_sendmsg+0x5c8/0x958 [ 78.425833][ T5230] ____sys_sendmsg+0x44c/0x6e0 [ 78.426952][ T5230] ___sys_sendmsg+0x1d0/0x248 [ 78.427954][ T5230] __arm64_sys_sendmsg+0x17c/0x1f8 [ 78.429024][ T5230] invoke_syscall+0x7c/0x250 [ 78.430030][ T5230] el0_svc_common+0x160/0x1e4 [ 78.431010][ T5230] do_el0_svc+0x4c/0xf0 [ 78.431897][ T5230] el0_svc+0x7c/0x1f0 [ 78.432757][ T5230] el0t_64_sync_handler+0x84/0xe4 [ 78.433846][ T5230] el0t_64_sync+0x1a0/0x1a4 [ 78.434912][ T5226] FAULT_INJECTION: forcing a failure. [ 78.434912][ T5226] name failslab, interval 1, probability 0, space 0, times 0 [ 78.437814][ T5226] CPU: 1 PID: 5226 Comm: syz-executor.2 Not tainted 5.15.108-syzkaller #0 [ 78.439632][ T5226] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023 [ 78.441907][ T5226] Call trace: [ 78.442629][ T5226] dump_backtrace+0x0/0x45c [ 78.443618][ T5226] show_stack+0x18/0x24 [ 78.444514][ T5226] dump_stack_lvl+0x90/0xc8 [ 78.445521][ T5226] dump_stack+0x18/0x54 [ 78.446435][ T5226] should_fail+0x400/0x5cc [ 78.447345][ T5226] __should_failslab+0xbc/0x110 [ 78.448464][ T5226] should_failslab+0x10/0x28 [ 78.449462][ T5226] slab_pre_alloc_hook+0x64/0xe8 [ 78.450471][ T5226] kmem_cache_alloc_node+0x9c/0x49c [ 78.451609][ T5226] __alloc_skb+0x12c/0x4e0 [ 78.452580][ T5226] skb_copy+0xc8/0x518 [ 78.453509][ T5226] mac80211_hwsim_tx_frame_no_nl+0xabc/0x1194 [ 78.454854][ T5226] mac80211_hwsim_tx+0x5c8/0xb40 [ 78.455936][ T5226] ieee80211_tx_frags+0x2e4/0x658 [ 78.457041][ T5226] __ieee80211_tx+0x1bc/0x388 [ 78.458074][ T5226] ieee80211_tx+0x278/0x344 [ 78.459041][ T5226] ieee80211_xmit+0x22c/0x338 [ 78.460092][ T5226] __ieee80211_subif_start_xmit+0x8f0/0x24a4 [ 78.461488][ T5226] ieee80211_tx_control_port+0x448/0x5f8 [ 78.462728][ T5226] nl80211_tx_control_port+0x498/0xb70 [ 78.464017][ T5226] genl_rcv_msg+0xaac/0xe9c [ 78.464986][ T5226] netlink_rcv_skb+0x1d8/0x310 [ 78.466013][ T5226] genl_rcv+0x34/0x4c [ 78.466927][ T5226] netlink_unicast+0x51c/0x844 [ 78.467989][ T5226] netlink_sendmsg+0x5c8/0x958 [ 78.468986][ T5226] ____sys_sendmsg+0x44c/0x6e0 [ 78.470024][ T5226] ___sys_sendmsg+0x1d0/0x248 [ 78.471059][ T5226] __arm64_sys_sendmsg+0x17c/0x1f8 [ 78.472168][ T5226] invoke_syscall+0x7c/0x250 [ 78.473128][ T5226] el0_svc_common+0x160/0x1e4 [ 78.474097][ T5226] do_el0_svc+0x4c/0xf0 [ 78.474967][ T5226] el0_svc+0x7c/0x1f0 [ 78.475890][ T5226] el0t_64_sync_handler+0x84/0xe4 [ 78.477094][ T5226] el0t_64_sync+0x1a0/0x1a4 [ 78.484163][ T5224] FAULT_INJECTION: forcing a failure. [ 78.484163][ T5224] name failslab, interval 1, probability 0, space 0, times 0 [ 78.486969][ T5224] CPU: 1 PID: 5224 Comm: syz-executor.0 Not tainted 5.15.108-syzkaller #0 [ 78.488893][ T5224] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023 [ 78.491092][ T5224] Call trace: [ 78.491756][ T5224] dump_backtrace+0x0/0x45c [ 78.492652][ T5224] show_stack+0x18/0x24 [ 78.493542][ T5224] dump_stack_lvl+0x90/0xc8 [ 78.494443][ T5224] dump_stack+0x18/0x54 [ 78.495357][ T5224] should_fail+0x400/0x5cc [ 78.496354][ T5224] __should_failslab+0xbc/0x110 [ 78.497386][ T5224] should_failslab+0x10/0x28 [ 78.498446][ T5224] slab_pre_alloc_hook+0x64/0xe8 [ 78.499547][ T5224] __kmalloc_node_track_caller+0x74/0x448 [ 78.500830][ T5224] kmalloc_reserve+0xb8/0x21c [ 78.501873][ T5224] __alloc_skb+0x150/0x4e0 [ 78.502903][ T5224] skb_copy+0xc8/0x518 [ 78.503768][ T5224] mac80211_hwsim_tx_frame_no_nl+0xabc/0x1194 [ 78.505174][ T5224] mac80211_hwsim_tx+0x5c8/0xb40 [ 78.506200][ T5224] ieee80211_tx_frags+0x2e4/0x658 [ 78.507291][ T5224] __ieee80211_tx+0x1bc/0x388 [ 78.508299][ T5224] ieee80211_tx+0x278/0x344 [ 78.509280][ T5224] ieee80211_xmit+0x22c/0x338 [ 78.510313][ T5224] __ieee80211_subif_start_xmit+0x8f0/0x24a4 [ 78.511593][ T5224] ieee80211_tx_control_port+0x448/0x5f8 [ 78.512797][ T5224] nl80211_tx_control_port+0x498/0xb70 [ 78.514048][ T5224] genl_rcv_msg+0xaac/0xe9c [ 78.514986][ T5224] netlink_rcv_skb+0x1d8/0x310 [ 78.515939][ T5224] genl_rcv+0x34/0x4c [ 78.516810][ T5224] netlink_unicast+0x51c/0x844 [ 78.517938][ T5224] netlink_sendmsg+0x5c8/0x958 [ 78.519005][ T5224] ____sys_sendmsg+0x44c/0x6e0 [ 78.520016][ T5224] ___sys_sendmsg+0x1d0/0x248 [ 78.520995][ T5224] __arm64_sys_sendmsg+0x17c/0x1f8 [ 78.522091][ T5224] invoke_syscall+0x7c/0x250 [ 78.523103][ T5224] el0_svc_common+0x160/0x1e4 [ 78.524107][ T5224] do_el0_svc+0x4c/0xf0 [ 78.525044][ T5224] el0_svc+0x7c/0x1f0 [ 78.525914][ T5224] el0t_64_sync_handler+0x84/0xe4 [ 78.527058][ T5224] el0t_64_sync+0x1a0/0x1a4 [ 78.568615][ T5237] FAULT_INJECTION: forcing a failure. [ 78.568615][ T5237] name failslab, interval 1, probability 0, space 0, times 0 [ 78.571445][ T5237] CPU: 0 PID: 5237 Comm: syz-executor.5 Not tainted 5.15.108-syzkaller #0 [ 78.573374][ T5237] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023 [ 78.575572][ T5237] Call trace: [ 78.576274][ T5237] dump_backtrace+0x0/0x45c [ 78.577295][ T5237] show_stack+0x18/0x24 [ 78.578236][ T5237] dump_stack_lvl+0x90/0xc8 [ 78.579212][ T5237] dump_stack+0x18/0x54 [ 78.580128][ T5237] should_fail+0x400/0x5cc [ 78.581139][ T5237] __should_failslab+0xbc/0x110 [ 78.582139][ T5237] should_failslab+0x10/0x28 [ 78.583222][ T5237] slab_pre_alloc_hook+0x64/0xe8 [ 78.584188][ T5237] __kmalloc_node_track_caller+0x74/0x448 [ 78.585409][ T5237] kmalloc_reserve+0xb8/0x21c [ 78.586455][ T5237] __alloc_skb+0x150/0x4e0 [ 78.587425][ T5237] skb_copy+0xc8/0x518 [ 78.588295][ T5237] mac80211_hwsim_tx_frame_no_nl+0xabc/0x1194 [ 78.589626][ T5237] mac80211_hwsim_tx+0x5c8/0xb40 [ 78.590838][ T5237] ieee80211_tx_frags+0x2e4/0x658 [ 78.591885][ T5237] __ieee80211_tx+0x1bc/0x388 [ 78.592916][ T5237] ieee80211_tx+0x278/0x344 [ 78.593865][ T5237] ieee80211_xmit+0x22c/0x338 [ 78.594860][ T5237] __ieee80211_subif_start_xmit+0x8f0/0x24a4 [ 78.596229][ T5237] ieee80211_tx_control_port+0x448/0x5f8 [ 78.597451][ T5237] nl80211_tx_control_port+0x498/0xb70 [ 78.598636][ T5237] genl_rcv_msg+0xaac/0xe9c [ 78.599620][ T5237] netlink_rcv_skb+0x1d8/0x310 [ 78.600659][ T5237] genl_rcv+0x34/0x4c [ 78.601506][ T5237] netlink_unicast+0x51c/0x844 [ 78.602517][ T5237] netlink_sendmsg+0x5c8/0x958 [ 78.603589][ T5237] ____sys_sendmsg+0x44c/0x6e0 [ 78.604721][ T5237] ___sys_sendmsg+0x1d0/0x248 [ 78.605753][ T5237] __arm64_sys_sendmsg+0x17c/0x1f8 [ 78.606811][ T5237] invoke_syscall+0x7c/0x250 [ 78.607782][ T5237] el0_svc_common+0x160/0x1e4 [ 78.608753][ T5237] do_el0_svc+0x4c/0xf0 [ 78.609650][ T5237] el0_svc+0x7c/0x1f0 [ 78.610494][ T5237] el0t_64_sync_handler+0x84/0xe4 [ 78.611529][ T5237] el0t_64_sync+0x1a0/0x1a4 [ 78.617375][ T5241] FAULT_INJECTION: forcing a failure. [ 78.617375][ T5241] name failslab, interval 1, probability 0, space 0, times 0 [ 78.620247][ T5241] CPU: 0 PID: 5241 Comm: syz-executor.1 Not tainted 5.15.108-syzkaller #0 [ 78.622229][ T5241] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023 [ 78.624412][ T5241] Call trace: [ 78.625097][ T5241] dump_backtrace+0x0/0x45c [ 78.626111][ T5241] show_stack+0x18/0x24 [ 78.627012][ T5241] dump_stack_lvl+0x90/0xc8 [ 78.628040][ T5241] dump_stack+0x18/0x54 [ 78.628910][ T5241] should_fail+0x400/0x5cc [ 78.629834][ T5241] __should_failslab+0xbc/0x110 [ 78.630866][ T5241] should_failslab+0x10/0x28 [ 78.631832][ T5241] slab_pre_alloc_hook+0x64/0xe8 [ 78.632856][ T5241] kmem_cache_alloc_node+0x9c/0x49c [ 78.634095][ T5241] __alloc_skb+0x12c/0x4e0 [ 78.635065][ T5241] skb_copy+0xc8/0x518 [ 78.635927][ T5241] mac80211_hwsim_tx_frame_no_nl+0xabc/0x1194 [ 78.637365][ T5241] mac80211_hwsim_tx+0x5c8/0xb40 [ 78.638483][ T5241] ieee80211_tx_frags+0x2e4/0x658 [ 78.639544][ T5241] __ieee80211_tx+0x1bc/0x388 [ 78.640591][ T5241] ieee80211_tx+0x278/0x344 [ 78.641602][ T5241] ieee80211_xmit+0x22c/0x338 [ 78.642714][ T5241] __ieee80211_subif_start_xmit+0x8f0/0x24a4 [ 78.644012][ T5241] ieee80211_tx_control_port+0x448/0x5f8 [ 78.645250][ T5241] nl80211_tx_control_port+0x498/0xb70 [ 78.646449][ T5241] genl_rcv_msg+0xaac/0xe9c [ 78.647433][ T5241] netlink_rcv_skb+0x1d8/0x310 [ 78.648478][ T5241] genl_rcv+0x34/0x4c [ 78.649381][ T5241] netlink_unicast+0x51c/0x844 [ 78.650429][ T5241] netlink_sendmsg+0x5c8/0x958 [ 78.651490][ T5241] ____sys_sendmsg+0x44c/0x6e0 [ 78.652583][ T5241] ___sys_sendmsg+0x1d0/0x248 [ 78.653601][ T5241] __arm64_sys_sendmsg+0x17c/0x1f8 [ 78.654645][ T5241] invoke_syscall+0x7c/0x250 [ 78.655672][ T5241] el0_svc_common+0x160/0x1e4 [ 78.656749][ T5241] do_el0_svc+0x4c/0xf0 [ 78.657617][ T5241] el0_svc+0x7c/0x1f0 [ 78.658523][ T5241] el0t_64_sync_handler+0x84/0xe4 [ 78.659633][ T5241] el0t_64_sync+0x1a0/0x1a4 [ 78.669974][ T5243] FAULT_INJECTION: forcing a failure. [ 78.669974][ T5243] name failslab, interval 1, probability 0, space 0, times 0 [ 78.672880][ T5243] CPU: 0 PID: 5243 Comm: syz-executor.2 Not tainted 5.15.108-syzkaller #0 [ 78.674755][ T5243] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023 [ 78.676802][ T5243] Call trace: [ 78.677576][ T5243] dump_backtrace+0x0/0x45c [ 78.678543][ T5243] show_stack+0x18/0x24 [ 78.679482][ T5243] dump_stack_lvl+0x90/0xc8 [ 78.680434][ T5243] dump_stack+0x18/0x54 [ 78.681320][ T5243] should_fail+0x400/0x5cc [ 78.682243][ T5243] __should_failslab+0xbc/0x110 [ 78.683305][ T5243] should_failslab+0x10/0x28 [ 78.684314][ T5243] slab_pre_alloc_hook+0x64/0xe8 [ 78.685416][ T5243] kmem_cache_alloc_node+0x9c/0x49c [ 78.686609][ T5243] __alloc_skb+0x12c/0x4e0 [ 78.687644][ T5243] skb_copy+0xc8/0x518 [ 78.688652][ T5243] mac80211_hwsim_tx_frame_no_nl+0xabc/0x1194 [ 78.690144][ T5243] mac80211_hwsim_tx+0x5c8/0xb40 [ 78.691203][ T5243] ieee80211_tx_frags+0x2e4/0x658 [ 78.692334][ T5243] __ieee80211_tx+0x1bc/0x388 [ 78.693332][ T5243] ieee80211_tx+0x278/0x344 [ 78.694325][ T5243] ieee80211_xmit+0x22c/0x338 [ 78.695377][ T5243] __ieee80211_subif_start_xmit+0x8f0/0x24a4 [ 78.696701][ T5243] ieee80211_tx_control_port+0x448/0x5f8 [ 78.697908][ T5243] nl80211_tx_control_port+0x498/0xb70 [ 78.699070][ T5243] genl_rcv_msg+0xaac/0xe9c [ 78.700073][ T5243] netlink_rcv_skb+0x1d8/0x310 [ 78.701193][ T5243] genl_rcv+0x34/0x4c [ 78.702061][ T5243] netlink_unicast+0x51c/0x844 [ 78.703242][ T5243] netlink_sendmsg+0x5c8/0x958 [ 78.704185][ T5243] ____sys_sendmsg+0x44c/0x6e0 [ 78.705260][ T5243] ___sys_sendmsg+0x1d0/0x248 [ 78.706289][ T5243] __arm64_sys_sendmsg+0x17c/0x1f8 [ 78.707558][ T5243] invoke_syscall+0x7c/0x250 [ 78.708655][ T5243] el0_svc_common+0x160/0x1e4 [ 78.709705][ T5243] do_el0_svc+0x4c/0xf0 [ 78.710661][ T5243] el0_svc+0x7c/0x1f0 [ 78.711549][ T5243] el0t_64_sync_handler+0x84/0xe4 [ 78.712727][ T5243] el0t_64_sync+0x1a0/0x1a4 [ 78.745850][ T5248] FAULT_INJECTION: forcing a failure. [ 78.745850][ T5248] name failslab, interval 1, probability 0, space 0, times 0 [ 78.748695][ T5248] CPU: 1 PID: 5248 Comm: syz-executor.4 Not tainted 5.15.108-syzkaller #0 [ 78.750510][ T5248] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023 [ 78.752700][ T5248] Call trace: [ 78.753387][ T5248] dump_backtrace+0x0/0x45c [ 78.754445][ T5248] show_stack+0x18/0x24 [ 78.755367][ T5248] dump_stack_lvl+0x90/0xc8 [ 78.756360][ T5248] dump_stack+0x18/0x54 [ 78.757289][ T5248] should_fail+0x400/0x5cc [ 78.758384][ T5248] __should_failslab+0xbc/0x110 [ 78.759549][ T5248] should_failslab+0x10/0x28 [ 78.760585][ T5248] slab_pre_alloc_hook+0x64/0xe8 [ 78.761717][ T5248] __kmalloc_node_track_caller+0x74/0x448 [ 78.762967][ T5248] kmalloc_reserve+0xb8/0x21c [ 78.764012][ T5248] __alloc_skb+0x150/0x4e0 [ 78.764990][ T5248] skb_copy+0xc8/0x518 [ 78.765906][ T5248] mac80211_hwsim_tx_frame_no_nl+0xabc/0x1194 [ 78.767210][ T5248] mac80211_hwsim_tx+0x5c8/0xb40 [ 78.768455][ T5248] ieee80211_tx_frags+0x2e4/0x658 [ 78.769564][ T5248] __ieee80211_tx+0x1bc/0x388 [ 78.770688][ T5248] ieee80211_tx+0x278/0x344 [ 78.771692][ T5248] ieee80211_xmit+0x22c/0x338 [ 78.772766][ T5248] __ieee80211_subif_start_xmit+0x8f0/0x24a4 [ 78.774135][ T5248] ieee80211_tx_control_port+0x448/0x5f8 [ 78.775447][ T5248] nl80211_tx_control_port+0x498/0xb70 [ 78.776627][ T5248] genl_rcv_msg+0xaac/0xe9c [ 78.777626][ T5248] netlink_rcv_skb+0x1d8/0x310 [ 78.778763][ T5248] genl_rcv+0x34/0x4c [ 78.779651][ T5248] netlink_unicast+0x51c/0x844 [ 78.780724][ T5248] netlink_sendmsg+0x5c8/0x958 [ 78.781851][ T5248] ____sys_sendmsg+0x44c/0x6e0 [ 78.782917][ T5248] ___sys_sendmsg+0x1d0/0x248 [ 78.783958][ T5248] __arm64_sys_sendmsg+0x17c/0x1f8 [ 78.785031][ T5248] invoke_syscall+0x7c/0x250 [ 78.786110][ T5248] el0_svc_common+0x160/0x1e4 [ 78.787120][ T5248] do_el0_svc+0x4c/0xf0 [ 78.788136][ T5248] el0_svc+0x7c/0x1f0 [ 78.789103][ T5248] el0t_64_sync_handler+0x84/0xe4 [ 78.790201][ T5248] el0t_64_sync+0x1a0/0x1a4 [ 78.793371][ T3549] Bluetooth: hci2: command 0x041b tx timeout [ 78.831309][ T5253] FAULT_INJECTION: forcing a failure. [ 78.831309][ T5253] name failslab, interval 1, probability 0, space 0, times 0 [ 78.834191][ T5253] CPU: 0 PID: 5253 Comm: syz-executor.2 Not tainted 5.15.108-syzkaller #0 [ 78.836025][ T5253] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023 [ 78.838305][ T5253] Call trace: [ 78.839044][ T5253] dump_backtrace+0x0/0x45c [ 78.840050][ T5253] show_stack+0x18/0x24 [ 78.840986][ T5253] dump_stack_lvl+0x90/0xc8 [ 78.841932][ T5253] dump_stack+0x18/0x54 [ 78.842950][ T5253] should_fail+0x400/0x5cc [ 78.843914][ T5253] __should_failslab+0xbc/0x110 [ 78.844976][ T5253] should_failslab+0x10/0x28 [ 78.846017][ T5253] slab_pre_alloc_hook+0x64/0xe8 [ 78.847096][ T5253] kmem_cache_alloc_node+0x9c/0x49c [ 78.848208][ T5253] __alloc_skb+0x12c/0x4e0 [ 78.849273][ T5253] skb_copy+0xc8/0x518 [ 78.850306][ T5253] mac80211_hwsim_tx_frame_no_nl+0xabc/0x1194 [ 78.851675][ T5253] mac80211_hwsim_tx+0x5c8/0xb40 [ 78.852856][ T5253] ieee80211_tx_frags+0x2e4/0x658 [ 78.853949][ T5253] __ieee80211_tx+0x1bc/0x388 [ 78.854914][ T5253] ieee80211_tx+0x278/0x344 [ 78.855848][ T5253] ieee80211_xmit+0x22c/0x338 [ 78.856867][ T5253] __ieee80211_subif_start_xmit+0x8f0/0x24a4 [ 78.858132][ T5253] ieee80211_tx_control_port+0x448/0x5f8 [ 78.859402][ T5253] nl80211_tx_control_port+0x498/0xb70 [ 78.860761][ T5253] genl_rcv_msg+0xaac/0xe9c [ 78.861681][ T5253] netlink_rcv_skb+0x1d8/0x310 [ 78.862636][ T5253] genl_rcv+0x34/0x4c [ 78.863536][ T5253] netlink_unicast+0x51c/0x844 [ 78.864605][ T5253] netlink_sendmsg+0x5c8/0x958 [ 78.865698][ T5253] ____sys_sendmsg+0x44c/0x6e0 [ 78.866728][ T5253] ___sys_sendmsg+0x1d0/0x248 [ 78.867691][ T5253] __arm64_sys_sendmsg+0x17c/0x1f8 [ 78.868879][ T5253] invoke_syscall+0x7c/0x250 [ 78.869869][ T5253] el0_svc_common+0x160/0x1e4 [ 78.870887][ T5253] do_el0_svc+0x4c/0xf0 [ 78.871771][ T5253] el0_svc+0x7c/0x1f0 [ 78.872674][ T5253] el0t_64_sync_handler+0x84/0xe4 [ 78.873805][ T5253] el0t_64_sync+0x1a0/0x1a4 [ 78.876821][ T5255] FAULT_INJECTION: forcing a failure. [ 78.876821][ T5255] name failslab, interval 1, probability 0, space 0, times 0 [ 78.879650][ T5255] CPU: 1 PID: 5255 Comm: syz-executor.5 Not tainted 5.15.108-syzkaller #0 [ 78.881633][ T5255] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023 [ 78.883706][ T5255] Call trace: [ 78.884456][ T5255] dump_backtrace+0x0/0x45c [ 78.885523][ T5255] show_stack+0x18/0x24 [ 78.886460][ T5255] dump_stack_lvl+0x90/0xc8 [ 78.887467][ T5255] dump_stack+0x18/0x54 [ 78.888360][ T5255] should_fail+0x400/0x5cc [ 78.889309][ T5255] __should_failslab+0xbc/0x110 [ 78.890408][ T5255] should_failslab+0x10/0x28 [ 78.891393][ T5255] slab_pre_alloc_hook+0x64/0xe8 [ 78.892494][ T5255] __kmalloc_node_track_caller+0x74/0x448 [ 78.893746][ T5255] kmalloc_reserve+0xb8/0x21c [ 78.894802][ T5255] __alloc_skb+0x150/0x4e0 [ 78.895885][ T5255] skb_copy+0xc8/0x518 [ 78.896831][ T5255] mac80211_hwsim_tx_frame_no_nl+0xabc/0x1194 [ 78.898212][ T5255] mac80211_hwsim_tx+0x5c8/0xb40 [ 78.899285][ T5255] ieee80211_tx_frags+0x2e4/0x658 [ 78.900388][ T5255] __ieee80211_tx+0x1bc/0x388 [ 78.901388][ T5255] ieee80211_tx+0x278/0x344 [ 78.902475][ T5255] ieee80211_xmit+0x22c/0x338 [ 78.903484][ T5255] __ieee80211_subif_start_xmit+0x8f0/0x24a4 [ 78.904810][ T5255] ieee80211_tx_control_port+0x448/0x5f8 [ 78.906092][ T5255] nl80211_tx_control_port+0x498/0xb70 [ 78.907280][ T5255] genl_rcv_msg+0xaac/0xe9c [ 78.908266][ T5255] netlink_rcv_skb+0x1d8/0x310 [ 78.909443][ T5255] genl_rcv+0x34/0x4c [ 78.910334][ T5255] netlink_unicast+0x51c/0x844 [ 78.911356][ T5255] netlink_sendmsg+0x5c8/0x958 [ 78.912405][ T5255] ____sys_sendmsg+0x44c/0x6e0 [ 78.913463][ T5255] ___sys_sendmsg+0x1d0/0x248 [ 78.914495][ T5255] __arm64_sys_sendmsg+0x17c/0x1f8 [ 78.915658][ T5255] invoke_syscall+0x7c/0x250 [ 78.916675][ T5255] el0_svc_common+0x160/0x1e4 [ 78.917724][ T5255] do_el0_svc+0x4c/0xf0 [ 78.918637][ T5255] el0_svc+0x7c/0x1f0 [ 78.919668][ T5255] el0t_64_sync_handler+0x84/0xe4 [ 78.920789][ T5255] el0t_64_sync+0x1a0/0x1a4 [ 78.921906][ T5256] FAULT_INJECTION: forcing a failure. [ 78.921906][ T5256] name failslab, interval 1, probability 0, space 0, times 0 [ 78.924758][ T5256] CPU: 0 PID: 5256 Comm: syz-executor.1 Not tainted 5.15.108-syzkaller #0 [ 78.926712][ T5256] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023 [ 78.928998][ T5256] Call trace: [ 78.929729][ T5256] dump_backtrace+0x0/0x45c [ 78.930754][ T5256] show_stack+0x18/0x24 [ 78.931625][ T5256] dump_stack_lvl+0x90/0xc8 [ 78.932662][ T5256] dump_stack+0x18/0x54 [ 78.933631][ T5256] should_fail+0x400/0x5cc [ 78.934594][ T5256] __should_failslab+0xbc/0x110 [ 78.935664][ T5256] should_failslab+0x10/0x28 [ 78.936696][ T5256] slab_pre_alloc_hook+0x64/0xe8 [ 78.937858][ T5256] kmem_cache_alloc_node+0x9c/0x49c [ 78.939017][ T5256] __alloc_skb+0x12c/0x4e0 [ 78.939937][ T5256] skb_copy+0xc8/0x518 [ 78.940942][ T5256] mac80211_hwsim_tx_frame_no_nl+0xabc/0x1194 [ 78.942341][ T5256] mac80211_hwsim_tx+0x5c8/0xb40 [ 78.943346][ T5256] ieee80211_tx_frags+0x2e4/0x658 [ 78.944523][ T5256] __ieee80211_tx+0x1bc/0x388 [ 78.945604][ T5256] ieee80211_tx+0x278/0x344 [ 78.946520][ T5256] ieee80211_xmit+0x22c/0x338 [ 78.947586][ T5256] __ieee80211_subif_start_xmit+0x8f0/0x24a4 [ 78.948853][ T5256] ieee80211_tx_control_port+0x448/0x5f8 [ 78.950251][ T5256] nl80211_tx_control_port+0x498/0xb70 [ 78.951415][ T5256] genl_rcv_msg+0xaac/0xe9c [ 78.952443][ T5256] netlink_rcv_skb+0x1d8/0x310 [ 78.953494][ T5256] genl_rcv+0x34/0x4c [ 78.954425][ T5256] netlink_unicast+0x51c/0x844 [ 78.955408][ T5256] netlink_sendmsg+0x5c8/0x958 [ 78.956445][ T5256] ____sys_sendmsg+0x44c/0x6e0 [ 78.957440][ T5256] ___sys_sendmsg+0x1d0/0x248 [ 78.958396][ T5256] __arm64_sys_sendmsg+0x17c/0x1f8 [ 78.959565][ T5256] invoke_syscall+0x7c/0x250 [ 78.960554][ T5256] el0_svc_common+0x160/0x1e4 [ 78.961664][ T5256] do_el0_svc+0x4c/0xf0 [ 78.962633][ T5256] el0_svc+0x7c/0x1f0 [ 78.963527][ T5256] el0t_64_sync_handler+0x84/0xe4 [ 78.964683][ T5256] el0t_64_sync+0x1a0/0x1a4 1970/01/01 00:01:18 executed programs: 72 [ 79.004940][ T5246] FAULT_INJECTION: forcing a failure. [ 79.004940][ T5246] name failslab, interval 1, probability 0, space 0, times 0 [ 79.007729][ T5246] CPU: 0 PID: 5246 Comm: syz-executor.0 Not tainted 5.15.108-syzkaller #0 [ 79.009543][ T5246] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023 [ 79.011851][ T5246] Call trace: [ 79.012583][ T5246] dump_backtrace+0x0/0x45c [ 79.013528][ T5246] show_stack+0x18/0x24 [ 79.014396][ T5246] dump_stack_lvl+0x90/0xc8 [ 79.015418][ T5246] dump_stack+0x18/0x54 [ 79.016373][ T5246] should_fail+0x400/0x5cc [ 79.017362][ T5246] __should_failslab+0xbc/0x110 [ 79.018443][ T5246] should_failslab+0x10/0x28 [ 79.019475][ T5246] slab_pre_alloc_hook+0x64/0xe8 [ 79.020614][ T5246] __kmalloc_node_track_caller+0x74/0x448 [ 79.021884][ T5246] kmalloc_reserve+0xb8/0x21c [ 79.022943][ T5246] __alloc_skb+0x150/0x4e0 [ 79.023845][ T5246] skb_copy+0xc8/0x518 [ 79.024760][ T5246] mac80211_hwsim_tx_frame_no_nl+0xabc/0x1194 [ 79.026164][ T5246] mac80211_hwsim_tx+0x5c8/0xb40 [ 79.027205][ T5246] ieee80211_tx_frags+0x2e4/0x658 [ 79.028301][ T5246] __ieee80211_tx+0x1bc/0x388 [ 79.029355][ T5246] ieee80211_tx+0x278/0x344 [ 79.030358][ T5246] ieee80211_xmit+0x22c/0x338 [ 79.031446][ T5246] __ieee80211_subif_start_xmit+0x8f0/0x24a4 [ 79.032712][ T5246] ieee80211_tx_control_port+0x448/0x5f8 [ 79.033936][ T5246] nl80211_tx_control_port+0x498/0xb70 [ 79.035236][ T5246] genl_rcv_msg+0xaac/0xe9c [ 79.036279][ T5246] netlink_rcv_skb+0x1d8/0x310 [ 79.037369][ T5246] genl_rcv+0x34/0x4c [ 79.038199][ T5246] netlink_unicast+0x51c/0x844 [ 79.039248][ T5246] netlink_sendmsg+0x5c8/0x958 [ 79.040403][ T5246] ____sys_sendmsg+0x44c/0x6e0 [ 79.041499][ T5246] ___sys_sendmsg+0x1d0/0x248 [ 79.042495][ T5246] __arm64_sys_sendmsg+0x17c/0x1f8 [ 79.043542][ T5246] invoke_syscall+0x7c/0x250 [ 79.044590][ T5246] el0_svc_common+0x160/0x1e4 [ 79.045582][ T5246] do_el0_svc+0x4c/0xf0 [ 79.046505][ T5246] el0_svc+0x7c/0x1f0 [ 79.047419][ T5246] el0t_64_sync_handler+0x84/0xe4 [ 79.048475][ T5246] el0t_64_sync+0x1a0/0x1a4 [ 79.055861][ T5262] FAULT_INJECTION: forcing a failure. [ 79.055861][ T5262] name failslab, interval 1, probability 0, space 0, times 0 [ 79.058629][ T5262] CPU: 0 PID: 5262 Comm: syz-executor.4 Not tainted 5.15.108-syzkaller #0 [ 79.060500][ T5262] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023 [ 79.062791][ T5262] Call trace: [ 79.063572][ T5262] dump_backtrace+0x0/0x45c [ 79.064610][ T5262] show_stack+0x18/0x24 [ 79.065547][ T5262] dump_stack_lvl+0x90/0xc8 [ 79.066590][ T5262] dump_stack+0x18/0x54 [ 79.067567][ T5262] should_fail+0x400/0x5cc [ 79.068543][ T5262] __should_failslab+0xbc/0x110 [ 79.069707][ T5262] should_failslab+0x10/0x28 [ 79.070635][ T5262] slab_pre_alloc_hook+0x64/0xe8 [ 79.071657][ T5262] __kmalloc_node_track_caller+0x74/0x448 [ 79.072941][ T5262] kmalloc_reserve+0xb8/0x21c [ 79.073976][ T5262] __alloc_skb+0x150/0x4e0 [ 79.074918][ T5262] skb_copy+0xc8/0x518 [ 79.075844][ T5262] mac80211_hwsim_tx_frame_no_nl+0xabc/0x1194 [ 79.077191][ T5262] mac80211_hwsim_tx+0x5c8/0xb40 [ 79.078270][ T5262] ieee80211_tx_frags+0x2e4/0x658 [ 79.079483][ T5262] __ieee80211_tx+0x1bc/0x388 [ 79.080556][ T5262] ieee80211_tx+0x278/0x344 [ 79.081605][ T5262] ieee80211_xmit+0x22c/0x338 [ 79.082644][ T5262] __ieee80211_subif_start_xmit+0x8f0/0x24a4 [ 79.083964][ T5262] ieee80211_tx_control_port+0x448/0x5f8 [ 79.085240][ T5262] nl80211_tx_control_port+0x498/0xb70 [ 79.086529][ T5262] genl_rcv_msg+0xaac/0xe9c [ 79.087476][ T5262] netlink_rcv_skb+0x1d8/0x310 [ 79.088646][ T5262] genl_rcv+0x34/0x4c [ 79.089499][ T5262] netlink_unicast+0x51c/0x844 [ 79.090715][ T5262] netlink_sendmsg+0x5c8/0x958 [ 79.091713][ T5262] ____sys_sendmsg+0x44c/0x6e0 [ 79.092745][ T5262] ___sys_sendmsg+0x1d0/0x248 [ 79.093800][ T5262] __arm64_sys_sendmsg+0x17c/0x1f8 [ 79.094885][ T5262] invoke_syscall+0x7c/0x250 [ 79.095982][ T5262] el0_svc_common+0x160/0x1e4 [ 79.097071][ T5262] do_el0_svc+0x4c/0xf0 [ 79.098051][ T5262] el0_svc+0x7c/0x1f0 [ 79.098936][ T5262] el0t_64_sync_handler+0x84/0xe4 [ 79.100055][ T5262] el0t_64_sync+0x1a0/0x1a4 [ 79.145991][ T5261] FAULT_INJECTION: forcing a failure. [ 79.145991][ T5261] name failslab, interval 1, probability 0, space 0, times 0 [ 79.149061][ T5261] CPU: 0 PID: 5261 Comm: syz-executor.1 Not tainted 5.15.108-syzkaller #0 [ 79.150826][ T5261] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023 [ 79.153012][ T5261] Call trace: [ 79.153667][ T5261] dump_backtrace+0x0/0x45c [ 79.154760][ T5261] show_stack+0x18/0x24 [ 79.155693][ T5261] dump_stack_lvl+0x90/0xc8 [ 79.156800][ T5261] dump_stack+0x18/0x54 [ 79.157688][ T5261] should_fail+0x400/0x5cc [ 79.158604][ T5261] __should_failslab+0xbc/0x110 [ 79.159790][ T5261] should_failslab+0x10/0x28 [ 79.160825][ T5261] slab_pre_alloc_hook+0x64/0xe8 [ 79.161895][ T5261] __kmalloc_node_track_caller+0x74/0x448 [ 79.163169][ T5261] kmalloc_reserve+0xb8/0x21c [ 79.164182][ T5261] pskb_expand_head+0xd8/0xdac [ 79.165242][ T5261] ieee80211_skb_resize+0x1b4/0x41c [ 79.166350][ T5261] ieee80211_build_hdr+0x10c4/0x1b8c [ 79.167442][ T5261] __ieee80211_subif_start_xmit+0x994/0x24a4 [ 79.168790][ T5261] ieee80211_tx_control_port+0x448/0x5f8 [ 79.170120][ T5261] nl80211_tx_control_port+0x498/0xb70 [ 79.171358][ T5261] genl_rcv_msg+0xaac/0xe9c [ 79.172398][ T5261] netlink_rcv_skb+0x1d8/0x310 [ 79.173422][ T5261] genl_rcv+0x34/0x4c [ 79.174358][ T5261] netlink_unicast+0x51c/0x844 [ 79.175312][ T5261] netlink_sendmsg+0x5c8/0x958 [ 79.176454][ T5261] ____sys_sendmsg+0x44c/0x6e0 [ 79.177553][ T5261] ___sys_sendmsg+0x1d0/0x248 [ 79.178598][ T5261] __arm64_sys_sendmsg+0x17c/0x1f8 [ 79.179826][ T5261] invoke_syscall+0x7c/0x250 [ 79.180756][ T5271] FAULT_INJECTION: forcing a failure. [ 79.180756][ T5271] name failslab, interval 1, probability 0, space 0, times 0 [ 79.180939][ T5261] el0_svc_common+0x160/0x1e4 [ 79.184784][ T5261] do_el0_svc+0x4c/0xf0 [ 79.185698][ T5261] el0_svc+0x7c/0x1f0 [ 79.186549][ T5261] el0t_64_sync_handler+0x84/0xe4 [ 79.187689][ T5261] el0t_64_sync+0x1a0/0x1a4 [ 79.188700][ T5271] CPU: 1 PID: 5271 Comm: syz-executor.3 Not tainted 5.15.108-syzkaller #0 [ 79.190669][ T5271] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023 [ 79.192788][ T5271] Call trace: [ 79.193487][ T5271] dump_backtrace+0x0/0x45c [ 79.194598][ T5271] show_stack+0x18/0x24 [ 79.195580][ T5271] dump_stack_lvl+0x90/0xc8 [ 79.196530][ T5271] dump_stack+0x18/0x54 [ 79.197464][ T5271] should_fail+0x400/0x5cc [ 79.198420][ T5271] __should_failslab+0xbc/0x110 [ 79.199525][ T5271] should_failslab+0x10/0x28 [ 79.200661][ T5271] slab_pre_alloc_hook+0x64/0xe8 [ 79.201697][ T5271] kmem_cache_alloc_node+0x9c/0x49c [ 79.202889][ T5271] __alloc_skb+0x12c/0x4e0 [ 79.203898][ T5271] skb_copy+0xc8/0x518 [ 79.204824][ T5271] mac80211_hwsim_tx_frame_no_nl+0xabc/0x1194 [ 79.206154][ T5271] mac80211_hwsim_tx+0x5c8/0xb40 [ 79.207235][ T5271] ieee80211_tx_frags+0x2e4/0x658 [ 79.208332][ T5271] __ieee80211_tx+0x1bc/0x388 [ 79.209442][ T5271] ieee80211_tx+0x278/0x344 [ 79.210457][ T5271] ieee80211_xmit+0x22c/0x338 [ 79.211576][ T5271] __ieee80211_subif_start_xmit+0x8f0/0x24a4 [ 79.212916][ T5271] ieee80211_tx_control_port+0x448/0x5f8 [ 79.214075][ T5271] nl80211_tx_control_port+0x498/0xb70 [ 79.215254][ T5271] genl_rcv_msg+0xaac/0xe9c [ 79.216267][ T5271] netlink_rcv_skb+0x1d8/0x310 [ 79.217303][ T5271] genl_rcv+0x34/0x4c [ 79.218143][ T5271] netlink_unicast+0x51c/0x844 [ 79.219221][ T5271] netlink_sendmsg+0x5c8/0x958 [ 79.220210][ T5271] ____sys_sendmsg+0x44c/0x6e0 [ 79.221396][ T5271] ___sys_sendmsg+0x1d0/0x248 [ 79.222405][ T5271] __arm64_sys_sendmsg+0x17c/0x1f8 [ 79.223462][ T5271] invoke_syscall+0x7c/0x250 [ 79.224511][ T5271] el0_svc_common+0x160/0x1e4 [ 79.225537][ T5271] do_el0_svc+0x4c/0xf0 [ 79.226415][ T5271] el0_svc+0x7c/0x1f0 [ 79.227327][ T5271] el0t_64_sync_handler+0x84/0xe4 [ 79.228491][ T5271] el0t_64_sync+0x1a0/0x1a4 [ 79.246890][ T5275] FAULT_INJECTION: forcing a failure. [ 79.246890][ T5275] name failslab, interval 1, probability 0, space 0, times 0 [ 79.250016][ T5275] CPU: 0 PID: 5275 Comm: syz-executor.4 Not tainted 5.15.108-syzkaller #0 [ 79.252079][ T5275] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023 [ 79.254279][ T5275] Call trace: [ 79.255004][ T5275] dump_backtrace+0x0/0x45c [ 79.255985][ T5275] show_stack+0x18/0x24 [ 79.256947][ T5275] dump_stack_lvl+0x90/0xc8 [ 79.257852][ T5275] dump_stack+0x18/0x54 [ 79.258832][ T5275] should_fail+0x400/0x5cc [ 79.259832][ T5275] __should_failslab+0xbc/0x110 [ 79.260873][ T5275] should_failslab+0x10/0x28 [ 79.261866][ T5275] slab_pre_alloc_hook+0x64/0xe8 [ 79.262915][ T5275] kmem_cache_alloc_node+0x9c/0x49c [ 79.264067][ T5275] __alloc_skb+0x12c/0x4e0 [ 79.265039][ T5275] skb_copy+0xc8/0x518 [ 79.265921][ T5275] mac80211_hwsim_tx_frame_no_nl+0xabc/0x1194 [ 79.267251][ T5275] mac80211_hwsim_tx+0x5c8/0xb40 [ 79.268311][ T5275] ieee80211_tx_frags+0x2e4/0x658 [ 79.269414][ T5275] __ieee80211_tx+0x1bc/0x388 [ 79.270422][ T5275] ieee80211_tx+0x278/0x344 [ 79.271415][ T5275] ieee80211_xmit+0x22c/0x338 [ 79.272446][ T5275] __ieee80211_subif_start_xmit+0x8f0/0x24a4 [ 79.273774][ T5275] ieee80211_tx_control_port+0x448/0x5f8 [ 79.275051][ T5275] nl80211_tx_control_port+0x498/0xb70 [ 79.276282][ T5275] genl_rcv_msg+0xaac/0xe9c [ 79.277190][ T5275] netlink_rcv_skb+0x1d8/0x310 [ 79.278239][ T5275] genl_rcv+0x34/0x4c [ 79.279068][ T5275] netlink_unicast+0x51c/0x844 [ 79.280126][ T5275] netlink_sendmsg+0x5c8/0x958 [ 79.281153][ T5275] ____sys_sendmsg+0x44c/0x6e0 [ 79.282224][ T5275] ___sys_sendmsg+0x1d0/0x248 [ 79.283165][ T5275] __arm64_sys_sendmsg+0x17c/0x1f8 [ 79.284332][ T5275] invoke_syscall+0x7c/0x250 [ 79.285327][ T5275] el0_svc_common+0x160/0x1e4 [ 79.286340][ T5275] do_el0_svc+0x4c/0xf0 [ 79.287292][ T5275] el0_svc+0x7c/0x1f0 [ 79.288136][ T5275] el0t_64_sync_handler+0x84/0xe4 [ 79.289265][ T5275] el0t_64_sync+0x1a0/0x1a4 [ 79.291794][ T5270] FAULT_INJECTION: forcing a failure. [ 79.291794][ T5270] name failslab, interval 1, probability 0, space 0, times 0 [ 79.294550][ T5270] CPU: 1 PID: 5270 Comm: syz-executor.2 Not tainted 5.15.108-syzkaller #0 [ 79.296443][ T5270] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023 [ 79.298734][ T5270] Call trace: [ 79.299480][ T5270] dump_backtrace+0x0/0x45c [ 79.300368][ T5270] show_stack+0x18/0x24 [ 79.301305][ T5270] dump_stack_lvl+0x90/0xc8 [ 79.302230][ T5270] dump_stack+0x18/0x54 [ 79.303201][ T5270] should_fail+0x400/0x5cc [ 79.304118][ T5270] __should_failslab+0xbc/0x110 [ 79.305203][ T5270] should_failslab+0x10/0x28 [ 79.306241][ T5270] slab_pre_alloc_hook+0x64/0xe8 [ 79.307284][ T5270] kmem_cache_alloc_node+0x9c/0x49c [ 79.308396][ T5270] __alloc_skb+0x12c/0x4e0 [ 79.309374][ T5270] skb_copy+0xc8/0x518 [ 79.310281][ T5270] mac80211_hwsim_tx_frame_no_nl+0xabc/0x1194 [ 79.311738][ T5270] mac80211_hwsim_tx+0x5c8/0xb40 [ 79.312906][ T5270] ieee80211_tx_frags+0x2e4/0x658 [ 79.313995][ T5270] __ieee80211_tx+0x1bc/0x388 [ 79.314998][ T5270] ieee80211_tx+0x278/0x344 [ 79.316006][ T5270] ieee80211_xmit+0x22c/0x338 [ 79.317098][ T5270] __ieee80211_subif_start_xmit+0x8f0/0x24a4 [ 79.318409][ T5270] ieee80211_tx_control_port+0x448/0x5f8 [ 79.319697][ T5270] nl80211_tx_control_port+0x498/0xb70 [ 79.320887][ T5270] genl_rcv_msg+0xaac/0xe9c [ 79.321924][ T5270] netlink_rcv_skb+0x1d8/0x310 [ 79.322949][ T5270] genl_rcv+0x34/0x4c [ 79.323851][ T5270] netlink_unicast+0x51c/0x844 [ 79.324848][ T5270] netlink_sendmsg+0x5c8/0x958 [ 79.325962][ T5270] ____sys_sendmsg+0x44c/0x6e0 [ 79.327015][ T5270] ___sys_sendmsg+0x1d0/0x248 [ 79.328182][ T5270] __arm64_sys_sendmsg+0x17c/0x1f8 [ 79.329355][ T5270] invoke_syscall+0x7c/0x250 [ 79.330246][ T5270] el0_svc_common+0x160/0x1e4 [ 79.331306][ T5270] do_el0_svc+0x4c/0xf0 [ 79.332169][ T5270] el0_svc+0x7c/0x1f0 [ 79.333047][ T5270] el0t_64_sync_handler+0x84/0xe4 [ 79.334173][ T5270] el0t_64_sync+0x1a0/0x1a4 [ 79.335210][ T5267] FAULT_INJECTION: forcing a failure. [ 79.335210][ T5267] name failslab, interval 1, probability 0, space 0, times 0 [ 79.338289][ T5267] CPU: 0 PID: 5267 Comm: syz-executor.5 Not tainted 5.15.108-syzkaller #0 [ 79.340117][ T5267] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023 [ 79.342310][ T5267] Call trace: [ 79.343061][ T5267] dump_backtrace+0x0/0x45c [ 79.344048][ T5267] show_stack+0x18/0x24 [ 79.345025][ T5267] dump_stack_lvl+0x90/0xc8 [ 79.346107][ T5267] dump_stack+0x18/0x54 [ 79.347019][ T5267] should_fail+0x400/0x5cc [ 79.348025][ T5267] __should_failslab+0xbc/0x110 [ 79.349076][ T5267] should_failslab+0x10/0x28 [ 79.350069][ T5267] slab_pre_alloc_hook+0x64/0xe8 [ 79.351063][ T5267] kmem_cache_alloc_node+0x9c/0x49c [ 79.352238][ T5267] __alloc_skb+0x12c/0x4e0 [ 79.353248][ T5267] skb_copy+0xc8/0x518 [ 79.354174][ T5267] mac80211_hwsim_tx_frame_no_nl+0xabc/0x1194 [ 79.355578][ T5267] mac80211_hwsim_tx+0x5c8/0xb40 [ 79.356714][ T5267] ieee80211_tx_frags+0x2e4/0x658 [ 79.357873][ T5267] __ieee80211_tx+0x1bc/0x388 [ 79.358897][ T5267] ieee80211_tx+0x278/0x344 [ 79.359851][ T5267] ieee80211_xmit+0x22c/0x338 [ 79.360872][ T5267] __ieee80211_subif_start_xmit+0x8f0/0x24a4 [ 79.362112][ T5267] ieee80211_tx_control_port+0x448/0x5f8 [ 79.363265][ T5267] nl80211_tx_control_port+0x498/0xb70 [ 79.364488][ T5267] genl_rcv_msg+0xaac/0xe9c [ 79.365525][ T5267] netlink_rcv_skb+0x1d8/0x310 [ 79.366535][ T5267] genl_rcv+0x34/0x4c [ 79.367470][ T5267] netlink_unicast+0x51c/0x844 [ 79.368552][ T5267] netlink_sendmsg+0x5c8/0x958 [ 79.369598][ T5267] ____sys_sendmsg+0x44c/0x6e0 [ 79.370707][ T5267] ___sys_sendmsg+0x1d0/0x248 [ 79.371752][ T5267] __arm64_sys_sendmsg+0x17c/0x1f8 [ 79.372978][ T5267] invoke_syscall+0x7c/0x250 [ 79.374046][ T5267] el0_svc_common+0x160/0x1e4 [ 79.375095][ T5267] do_el0_svc+0x4c/0xf0 [ 79.375973][ T5267] el0_svc+0x7c/0x1f0 [ 79.376903][ T5267] el0t_64_sync_handler+0x84/0xe4 [ 79.378038][ T5267] el0t_64_sync+0x1a0/0x1a4 [ 79.462281][ T5277] FAULT_INJECTION: forcing a failure. [ 79.462281][ T5277] name failslab, interval 1, probability 0, space 0, times 0 [ 79.465330][ T5277] CPU: 0 PID: 5277 Comm: syz-executor.4 Not tainted 5.15.108-syzkaller #0 [ 79.467139][ T5277] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023 [ 79.469299][ T5277] Call trace: [ 79.470017][ T5277] dump_backtrace+0x0/0x45c [ 79.471025][ T5277] show_stack+0x18/0x24 [ 79.471959][ T5277] dump_stack_lvl+0x90/0xc8 [ 79.472860][ T5277] dump_stack+0x18/0x54 [ 79.473850][ T5277] should_fail+0x400/0x5cc [ 79.474851][ T5277] __should_failslab+0xbc/0x110 [ 79.475935][ T5277] should_failslab+0x10/0x28 [ 79.476916][ T5277] slab_pre_alloc_hook+0x64/0xe8 [ 79.478055][ T5277] __kmalloc_node_track_caller+0x74/0x448 [ 79.479394][ T5277] kmalloc_reserve+0xb8/0x21c [ 79.480512][ T5277] __alloc_skb+0x150/0x4e0 [ 79.481437][ T5277] skb_copy+0xc8/0x518 [ 79.482290][ T5277] mac80211_hwsim_tx_frame_no_nl+0xabc/0x1194 [ 79.483652][ T5277] mac80211_hwsim_tx+0x5c8/0xb40 [ 79.484791][ T5277] ieee80211_tx_frags+0x2e4/0x658 [ 79.485926][ T5277] __ieee80211_tx+0x1bc/0x388 [ 79.487125][ T5277] ieee80211_tx+0x278/0x344 [ 79.488108][ T5277] ieee80211_xmit+0x22c/0x338 [ 79.489189][ T5277] __ieee80211_subif_start_xmit+0x8f0/0x24a4 [ 79.490535][ T5277] ieee80211_tx_control_port+0x448/0x5f8 [ 79.491740][ T5277] nl80211_tx_control_port+0x498/0xb70 [ 79.492968][ T5277] genl_rcv_msg+0xaac/0xe9c [ 79.494011][ T5277] netlink_rcv_skb+0x1d8/0x310 [ 79.495141][ T5277] genl_rcv+0x34/0x4c [ 79.495965][ T5277] netlink_unicast+0x51c/0x844 [ 79.497106][ T5277] netlink_sendmsg+0x5c8/0x958 [ 79.498124][ T5277] ____sys_sendmsg+0x44c/0x6e0 [ 79.499185][ T5277] ___sys_sendmsg+0x1d0/0x248 [ 79.500196][ T5277] __arm64_sys_sendmsg+0x17c/0x1f8 [ 79.501294][ T5277] invoke_syscall+0x7c/0x250 [ 79.502270][ T5277] el0_svc_common+0x160/0x1e4 [ 79.503259][ T5277] do_el0_svc+0x4c/0xf0 [ 79.504161][ T5277] el0_svc+0x7c/0x1f0 [ 79.505129][ T5277] el0t_64_sync_handler+0x84/0xe4 [ 79.506316][ T5277] el0t_64_sync+0x1a0/0x1a4 [ 79.510386][ T5281] FAULT_INJECTION: forcing a failure. [ 79.510386][ T5281] name failslab, interval 1, probability 0, space 0, times 0 [ 79.513325][ T5281] CPU: 0 PID: 5281 Comm: syz-executor.1 Not tainted 5.15.108-syzkaller #0 [ 79.515153][ T5281] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023 [ 79.517412][ T5281] Call trace: [ 79.518124][ T5281] dump_backtrace+0x0/0x45c [ 79.519142][ T5281] show_stack+0x18/0x24 [ 79.520054][ T5281] dump_stack_lvl+0x90/0xc8 [ 79.521017][ T5281] dump_stack+0x18/0x54 [ 79.521958][ T5281] should_fail+0x400/0x5cc [ 79.522949][ T5281] __should_failslab+0xbc/0x110 [ 79.523992][ T5281] should_failslab+0x10/0x28 [ 79.524933][ T5281] slab_pre_alloc_hook+0x64/0xe8 [ 79.526057][ T5281] kmem_cache_alloc_node+0x9c/0x49c [ 79.527140][ T5281] __alloc_skb+0x12c/0x4e0 [ 79.528118][ T5281] skb_copy+0xc8/0x518 [ 79.528979][ T5281] mac80211_hwsim_tx_frame_no_nl+0xabc/0x1194 [ 79.530385][ T5281] mac80211_hwsim_tx+0x5c8/0xb40 [ 79.531486][ T5281] ieee80211_tx_frags+0x2e4/0x658 [ 79.532629][ T5281] __ieee80211_tx+0x1bc/0x388 [ 79.533714][ T5281] ieee80211_tx+0x278/0x344 [ 79.534692][ T5281] ieee80211_xmit+0x22c/0x338 [ 79.535688][ T5281] __ieee80211_subif_start_xmit+0x8f0/0x24a4 [ 79.537070][ T5281] ieee80211_tx_control_port+0x448/0x5f8 [ 79.538321][ T5281] nl80211_tx_control_port+0x498/0xb70 [ 79.539515][ T5281] genl_rcv_msg+0xaac/0xe9c [ 79.540500][ T5281] netlink_rcv_skb+0x1d8/0x310 [ 79.541671][ T5281] genl_rcv+0x34/0x4c [ 79.542552][ T5281] netlink_unicast+0x51c/0x844 [ 79.543602][ T5281] netlink_sendmsg+0x5c8/0x958 [ 79.544743][ T5281] ____sys_sendmsg+0x44c/0x6e0 [ 79.545748][ T5281] ___sys_sendmsg+0x1d0/0x248 [ 79.546727][ T5281] __arm64_sys_sendmsg+0x17c/0x1f8 [ 79.547784][ T5281] invoke_syscall+0x7c/0x250 [ 79.548750][ T5281] el0_svc_common+0x160/0x1e4 [ 79.549776][ T5281] do_el0_svc+0x4c/0xf0 [ 79.550673][ T5281] el0_svc+0x7c/0x1f0 [ 79.551533][ T5281] el0t_64_sync_handler+0x84/0xe4 [ 79.552614][ T5281] el0t_64_sync+0x1a0/0x1a4 [ 79.555313][ T5279] FAULT_INJECTION: forcing a failure. [ 79.555313][ T5279] name failslab, interval 1, probability 0, space 0, times 0 [ 79.558062][ T5279] CPU: 1 PID: 5279 Comm: syz-executor.3 Not tainted 5.15.108-syzkaller #0 [ 79.560037][ T5279] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023 [ 79.562358][ T5279] Call trace: [ 79.563203][ T5279] dump_backtrace+0x0/0x45c [ 79.564277][ T5279] show_stack+0x18/0x24 [ 79.565208][ T5279] dump_stack_lvl+0x90/0xc8 [ 79.566109][ T5279] dump_stack+0x18/0x54 [ 79.567042][ T5279] should_fail+0x400/0x5cc [ 79.568132][ T5279] __should_failslab+0xbc/0x110 [ 79.569274][ T5279] should_failslab+0x10/0x28 [ 79.570374][ T5279] slab_pre_alloc_hook+0x64/0xe8 [ 79.571422][ T5279] __kmalloc_node_track_caller+0x74/0x448 [ 79.572762][ T5279] kmalloc_reserve+0xb8/0x21c [ 79.573788][ T5279] pskb_expand_head+0xd8/0xdac [ 79.574852][ T5279] ieee80211_skb_resize+0x1b4/0x41c [ 79.575999][ T5279] ieee80211_build_hdr+0x10c4/0x1b8c [ 79.577133][ T5279] __ieee80211_subif_start_xmit+0x994/0x24a4 [ 79.578537][ T5279] ieee80211_tx_control_port+0x448/0x5f8 [ 79.579808][ T5279] nl80211_tx_control_port+0x498/0xb70 [ 79.581026][ T5279] genl_rcv_msg+0xaac/0xe9c [ 79.582144][ T5279] netlink_rcv_skb+0x1d8/0x310 [ 79.583282][ T5279] genl_rcv+0x34/0x4c [ 79.584244][ T5279] netlink_unicast+0x51c/0x844 [ 79.585312][ T5279] netlink_sendmsg+0x5c8/0x958 [ 79.586335][ T5279] ____sys_sendmsg+0x44c/0x6e0 [ 79.587385][ T5279] ___sys_sendmsg+0x1d0/0x248 [ 79.588517][ T5279] __arm64_sys_sendmsg+0x17c/0x1f8 [ 79.589700][ T5279] invoke_syscall+0x7c/0x250 [ 79.590761][ T5279] el0_svc_common+0x160/0x1e4 [ 79.591847][ T5279] do_el0_svc+0x4c/0xf0 [ 79.592831][ T5279] el0_svc+0x7c/0x1f0 [ 79.593792][ T5279] el0t_64_sync_handler+0x84/0xe4 [ 79.595032][ T5279] el0t_64_sync+0x1a0/0x1a4 [ 79.617816][ T5293] FAULT_INJECTION: forcing a failure. [ 79.617816][ T5293] name failslab, interval 1, probability 0, space 0, times 0 [ 79.620701][ T5293] CPU: 0 PID: 5293 Comm: syz-executor.4 Not tainted 5.15.108-syzkaller #0 [ 79.622577][ T5293] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023 [ 79.624756][ T5293] Call trace: [ 79.625490][ T5293] dump_backtrace+0x0/0x45c [ 79.626456][ T5293] show_stack+0x18/0x24 [ 79.627421][ T5293] dump_stack_lvl+0x90/0xc8 [ 79.628347][ T5293] dump_stack+0x18/0x54 [ 79.629312][ T5293] should_fail+0x400/0x5cc [ 79.630332][ T5293] __should_failslab+0xbc/0x110 [ 79.631372][ T5293] should_failslab+0x10/0x28 [ 79.632363][ T5293] slab_pre_alloc_hook+0x64/0xe8 [ 79.633508][ T5293] __kmalloc_node_track_caller+0x74/0x448 [ 79.634749][ T5293] kmalloc_reserve+0xb8/0x21c [ 79.635814][ T5293] __alloc_skb+0x150/0x4e0 [ 79.636801][ T5293] skb_copy+0xc8/0x518 [ 79.637636][ T5293] mac80211_hwsim_tx_frame_no_nl+0xabc/0x1194 [ 79.638929][ T5293] mac80211_hwsim_tx+0x5c8/0xb40 [ 79.640042][ T5293] ieee80211_tx_frags+0x2e4/0x658 [ 79.641206][ T5293] __ieee80211_tx+0x1bc/0x388 [ 79.642267][ T5293] ieee80211_tx+0x278/0x344 [ 79.643282][ T5293] ieee80211_xmit+0x22c/0x338 [ 79.644348][ T5293] __ieee80211_subif_start_xmit+0x8f0/0x24a4 [ 79.645707][ T5293] ieee80211_tx_control_port+0x448/0x5f8 [ 79.646951][ T5293] nl80211_tx_control_port+0x498/0xb70 [ 79.648146][ T5293] genl_rcv_msg+0xaac/0xe9c [ 79.649144][ T5293] netlink_rcv_skb+0x1d8/0x310 [ 79.650177][ T5293] genl_rcv+0x34/0x4c [ 79.651032][ T5293] netlink_unicast+0x51c/0x844 [ 79.652098][ T5293] netlink_sendmsg+0x5c8/0x958 [ 79.653176][ T5293] ____sys_sendmsg+0x44c/0x6e0 [ 79.654152][ T5293] ___sys_sendmsg+0x1d0/0x248 [ 79.655206][ T5293] __arm64_sys_sendmsg+0x17c/0x1f8 [ 79.656373][ T5293] invoke_syscall+0x7c/0x250 [ 79.657334][ T5293] el0_svc_common+0x160/0x1e4 [ 79.658392][ T5293] do_el0_svc+0x4c/0xf0 [ 79.659288][ T5293] el0_svc+0x7c/0x1f0 [ 79.660138][ T5293] el0t_64_sync_handler+0x84/0xe4 [ 79.661377][ T5293] el0t_64_sync+0x1a0/0x1a4 [ 79.675847][ T5294] FAULT_INJECTION: forcing a failure. [ 79.675847][ T5294] name failslab, interval 1, probability 0, space 0, times 0 [ 79.678827][ T5294] CPU: 0 PID: 5294 Comm: syz-executor.5 Not tainted 5.15.108-syzkaller #0 [ 79.680673][ T5294] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023 [ 79.682891][ T5294] Call trace: [ 79.683615][ T5294] dump_backtrace+0x0/0x45c [ 79.684610][ T5294] show_stack+0x18/0x24 [ 79.685482][ T5294] dump_stack_lvl+0x90/0xc8 [ 79.686424][ T5294] dump_stack+0x18/0x54 [ 79.687372][ T5294] should_fail+0x400/0x5cc [ 79.688442][ T5294] __should_failslab+0xbc/0x110 [ 79.689446][ T5294] should_failslab+0x10/0x28 [ 79.690422][ T5294] slab_pre_alloc_hook+0x64/0xe8 [ 79.691662][ T5294] kmem_cache_alloc_node+0x9c/0x49c [ 79.692765][ T5294] __alloc_skb+0x12c/0x4e0 [ 79.693771][ T5294] skb_copy+0xc8/0x518 [ 79.694682][ T5294] mac80211_hwsim_tx_frame_no_nl+0xabc/0x1194 [ 79.696106][ T5294] mac80211_hwsim_tx+0x5c8/0xb40 [ 79.697185][ T5294] ieee80211_tx_frags+0x2e4/0x658 [ 79.698292][ T5294] __ieee80211_tx+0x1bc/0x388 [ 79.699279][ T5294] ieee80211_tx+0x278/0x344 [ 79.700225][ T5294] ieee80211_xmit+0x22c/0x338 [ 79.701373][ T5294] __ieee80211_subif_start_xmit+0x8f0/0x24a4 [ 79.702623][ T5294] ieee80211_tx_control_port+0x448/0x5f8 [ 79.703787][ T5294] nl80211_tx_control_port+0x498/0xb70 [ 79.705072][ T5294] genl_rcv_msg+0xaac/0xe9c [ 79.706095][ T5294] netlink_rcv_skb+0x1d8/0x310 [ 79.707134][ T5294] genl_rcv+0x34/0x4c [ 79.707989][ T5294] netlink_unicast+0x51c/0x844 [ 79.708982][ T5294] netlink_sendmsg+0x5c8/0x958 [ 79.710108][ T5294] ____sys_sendmsg+0x44c/0x6e0 [ 79.711212][ T5294] ___sys_sendmsg+0x1d0/0x248 [ 79.712321][ T5294] __arm64_sys_sendmsg+0x17c/0x1f8 [ 79.713433][ T5294] invoke_syscall+0x7c/0x250 [ 79.714444][ T5294] el0_svc_common+0x160/0x1e4 [ 79.715420][ T5294] do_el0_svc+0x4c/0xf0 [ 79.716299][ T5294] el0_svc+0x7c/0x1f0 [ 79.717244][ T5294] el0t_64_sync_handler+0x84/0xe4 [ 79.718316][ T5294] el0t_64_sync+0x1a0/0x1a4 [ 79.780346][ T5298] FAULT_INJECTION: forcing a failure. [ 79.780346][ T5298] name failslab, interval 1, probability 0, space 0, times 0 [ 79.783224][ T5298] CPU: 0 PID: 5298 Comm: syz-executor.0 Not tainted 5.15.108-syzkaller #0 [ 79.785230][ T5298] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023 [ 79.787429][ T5298] Call trace: [ 79.788155][ T5298] dump_backtrace+0x0/0x45c [ 79.789165][ T5298] show_stack+0x18/0x24 [ 79.790144][ T5298] dump_stack_lvl+0x90/0xc8 [ 79.791121][ T5298] dump_stack+0x18/0x54 [ 79.792029][ T5298] should_fail+0x400/0x5cc [ 79.792963][ T5298] __should_failslab+0xbc/0x110 [ 79.793946][ T5298] should_failslab+0x10/0x28 [ 79.794950][ T5298] slab_pre_alloc_hook+0x64/0xe8 [ 79.795951][ T5298] __kmalloc_node_track_caller+0x74/0x448 [ 79.797227][ T5298] kmalloc_reserve+0xb8/0x21c [ 79.798269][ T5298] __alloc_skb+0x150/0x4e0 [ 79.799189][ T5298] skb_copy+0xc8/0x518 [ 79.800056][ T5298] mac80211_hwsim_tx_frame_no_nl+0xabc/0x1194 [ 79.801474][ T5298] mac80211_hwsim_tx+0x5c8/0xb40 [ 79.802533][ T5298] ieee80211_tx_frags+0x2e4/0x658 [ 79.803600][ T5298] __ieee80211_tx+0x1bc/0x388 [ 79.804692][ T5298] ieee80211_tx+0x278/0x344 [ 79.805703][ T5298] ieee80211_xmit+0x22c/0x338 [ 79.806705][ T5298] __ieee80211_subif_start_xmit+0x8f0/0x24a4 [ 79.808095][ T5298] ieee80211_tx_control_port+0x448/0x5f8 [ 79.809288][ T5298] nl80211_tx_control_port+0x498/0xb70 [ 79.810445][ T5298] genl_rcv_msg+0xaac/0xe9c [ 79.811495][ T5298] netlink_rcv_skb+0x1d8/0x310 [ 79.812491][ T5298] genl_rcv+0x34/0x4c [ 79.813375][ T5298] netlink_unicast+0x51c/0x844 [ 79.814442][ T5298] netlink_sendmsg+0x5c8/0x958 [ 79.815411][ T5298] ____sys_sendmsg+0x44c/0x6e0 [ 79.816471][ T5298] ___sys_sendmsg+0x1d0/0x248 [ 79.817537][ T5298] __arm64_sys_sendmsg+0x17c/0x1f8 [ 79.818713][ T5298] invoke_syscall+0x7c/0x250 [ 79.819792][ T5298] el0_svc_common+0x160/0x1e4 [ 79.820795][ T5298] do_el0_svc+0x4c/0xf0 [ 79.821745][ T5298] el0_svc+0x7c/0x1f0 [ 79.822666][ T5298] el0t_64_sync_handler+0x84/0xe4 [ 79.823764][ T5298] el0t_64_sync+0x1a0/0x1a4 [ 79.825490][ T5300] FAULT_INJECTION: forcing a failure. [ 79.825490][ T5300] name failslab, interval 1, probability 0, space 0, times 0 [ 79.828380][ T5300] CPU: 0 PID: 5300 Comm: syz-executor.1 Not tainted 5.15.108-syzkaller #0 [ 79.830269][ T5300] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023 [ 79.832459][ T5300] Call trace: [ 79.833194][ T5300] dump_backtrace+0x0/0x45c [ 79.834203][ T5300] show_stack+0x18/0x24 [ 79.835137][ T5300] dump_stack_lvl+0x90/0xc8 [ 79.836131][ T5300] dump_stack+0x18/0x54 [ 79.837037][ T5300] should_fail+0x400/0x5cc [ 79.838009][ T5300] __should_failslab+0xbc/0x110 [ 79.839019][ T5300] should_failslab+0x10/0x28 [ 79.840066][ T5300] slab_pre_alloc_hook+0x64/0xe8 [ 79.841247][ T5300] __kmalloc_node_track_caller+0x74/0x448 [ 79.842428][ T5300] kmalloc_reserve+0xb8/0x21c [ 79.843496][ T5300] __alloc_skb+0x150/0x4e0 [ 79.844499][ T5300] skb_copy+0xc8/0x518 [ 79.845412][ T5300] mac80211_hwsim_tx_frame_no_nl+0xabc/0x1194 [ 79.846795][ T5300] mac80211_hwsim_tx+0x5c8/0xb40 [ 79.847913][ T5300] ieee80211_tx_frags+0x2e4/0x658 [ 79.849107][ T5300] __ieee80211_tx+0x1bc/0x388 [ 79.850202][ T5300] ieee80211_tx+0x278/0x344 [ 79.851181][ T5300] ieee80211_xmit+0x22c/0x338 [ 79.852168][ T5300] __ieee80211_subif_start_xmit+0x8f0/0x24a4 [ 79.853596][ T5300] ieee80211_tx_control_port+0x448/0x5f8 [ 79.854807][ T5300] nl80211_tx_control_port+0x498/0xb70 [ 79.856029][ T5300] genl_rcv_msg+0xaac/0xe9c [ 79.857042][ T5300] netlink_rcv_skb+0x1d8/0x310 [ 79.858050][ T5300] genl_rcv+0x34/0x4c [ 79.858840][ T5300] netlink_unicast+0x51c/0x844 [ 79.859809][ T5300] netlink_sendmsg+0x5c8/0x958 [ 79.860876][ T5300] ____sys_sendmsg+0x44c/0x6e0 [ 79.861995][ T5300] ___sys_sendmsg+0x1d0/0x248 [ 79.863000][ T5300] __arm64_sys_sendmsg+0x17c/0x1f8 [ 79.864137][ T5300] invoke_syscall+0x7c/0x250 [ 79.865185][ T5300] el0_svc_common+0x160/0x1e4 [ 79.866186][ T5300] do_el0_svc+0x4c/0xf0 [ 79.867113][ T5300] el0_svc+0x7c/0x1f0 [ 79.867980][ T5300] el0t_64_sync_handler+0x84/0xe4 [ 79.869095][ T5300] el0t_64_sync+0x1a0/0x1a4 [ 79.871558][ T5302] FAULT_INJECTION: forcing a failure. [ 79.871558][ T5302] name failslab, interval 1, probability 0, space 0, times 0 [ 79.874436][ T5302] CPU: 1 PID: 5302 Comm: syz-executor.2 Not tainted 5.15.108-syzkaller #0 [ 79.876149][ T5302] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023 [ 79.878441][ T5302] Call trace: [ 79.879147][ T5302] dump_backtrace+0x0/0x45c [ 79.880140][ T5302] show_stack+0x18/0x24 [ 79.881067][ T5302] dump_stack_lvl+0x90/0xc8 [ 79.881990][ T5302] dump_stack+0x18/0x54 [ 79.882855][ T5302] should_fail+0x400/0x5cc [ 79.883781][ T5302] __should_failslab+0xbc/0x110 [ 79.884897][ T5302] should_failslab+0x10/0x28 [ 79.885923][ T5302] slab_pre_alloc_hook+0x64/0xe8 [ 79.887105][ T5302] kmem_cache_alloc_node+0x9c/0x49c [ 79.888228][ T5302] __alloc_skb+0x12c/0x4e0 [ 79.889214][ T5302] skb_copy+0xc8/0x518 [ 79.890013][ T5302] mac80211_hwsim_tx_frame_no_nl+0xabc/0x1194 [ 79.891539][ T5302] mac80211_hwsim_tx+0x5c8/0xb40 [ 79.892586][ T5302] ieee80211_tx_frags+0x2e4/0x658 [ 79.893721][ T5302] __ieee80211_tx+0x1bc/0x388 [ 79.894709][ T5302] ieee80211_tx+0x278/0x344 [ 79.895641][ T5302] ieee80211_xmit+0x22c/0x338 [ 79.896630][ T5302] __ieee80211_subif_start_xmit+0x8f0/0x24a4 [ 79.898015][ T5302] ieee80211_tx_control_port+0x448/0x5f8 [ 79.899279][ T5302] nl80211_tx_control_port+0x498/0xb70 [ 79.900609][ T5302] genl_rcv_msg+0xaac/0xe9c [ 79.901620][ T5302] netlink_rcv_skb+0x1d8/0x310 [ 79.902626][ T5302] genl_rcv+0x34/0x4c [ 79.903517][ T5302] netlink_unicast+0x51c/0x844 [ 79.904647][ T5302] netlink_sendmsg+0x5c8/0x958 [ 79.905689][ T5302] ____sys_sendmsg+0x44c/0x6e0 [ 79.906798][ T5302] ___sys_sendmsg+0x1d0/0x248 [ 79.907796][ T5302] __arm64_sys_sendmsg+0x17c/0x1f8 [ 79.908897][ T5302] invoke_syscall+0x7c/0x250 [ 79.909938][ T5302] el0_svc_common+0x160/0x1e4 [ 79.910900][ T5302] do_el0_svc+0x4c/0xf0 [ 79.911799][ T5302] el0_svc+0x7c/0x1f0 [ 79.912710][ T5302] el0t_64_sync_handler+0x84/0xe4 [ 79.913809][ T5302] el0t_64_sync+0x1a0/0x1a4 [ 79.941987][ T5306] FAULT_INJECTION: forcing a failure. [ 79.941987][ T5306] name failslab, interval 1, probability 0, space 0, times 0 [ 79.944788][ T5306] CPU: 1 PID: 5306 Comm: syz-executor.4 Not tainted 5.15.108-syzkaller #0 [ 79.946678][ T5306] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023 [ 79.948869][ T5306] Call trace: [ 79.949640][ T5306] dump_backtrace+0x0/0x45c [ 79.950638][ T5306] show_stack+0x18/0x24 [ 79.951586][ T5306] dump_stack_lvl+0x90/0xc8 [ 79.952617][ T5306] dump_stack+0x18/0x54 [ 79.953517][ T5306] should_fail+0x400/0x5cc [ 79.954495][ T5306] __should_failslab+0xbc/0x110 [ 79.955530][ T5306] should_failslab+0x10/0x28 [ 79.956528][ T5306] slab_pre_alloc_hook+0x64/0xe8 [ 79.957625][ T5306] __kmalloc_node_track_caller+0x74/0x448 [ 79.958886][ T5306] kmalloc_reserve+0xb8/0x21c [ 79.959927][ T5306] __alloc_skb+0x150/0x4e0 [ 79.960908][ T5306] skb_copy+0xc8/0x518 [ 79.961797][ T5306] mac80211_hwsim_tx_frame_no_nl+0xabc/0x1194 [ 79.963222][ T5306] mac80211_hwsim_tx+0x5c8/0xb40 [ 79.964384][ T5306] ieee80211_tx_frags+0x2e4/0x658 [ 79.965486][ T5306] __ieee80211_tx+0x1bc/0x388 [ 79.966535][ T5306] ieee80211_tx+0x278/0x344 [ 79.967579][ T5306] ieee80211_xmit+0x22c/0x338 [ 79.968650][ T5306] __ieee80211_subif_start_xmit+0x8f0/0x24a4 [ 79.969987][ T5306] ieee80211_tx_control_port+0x448/0x5f8 [ 79.971264][ T5306] nl80211_tx_control_port+0x498/0xb70 [ 79.972391][ T5306] genl_rcv_msg+0xaac/0xe9c [ 79.973357][ T5306] netlink_rcv_skb+0x1d8/0x310 [ 79.974458][ T5306] genl_rcv+0x34/0x4c [ 79.975348][ T5306] netlink_unicast+0x51c/0x844 [ 79.976337][ T5306] netlink_sendmsg+0x5c8/0x958 [ 79.977341][ T5306] ____sys_sendmsg+0x44c/0x6e0 [ 79.978380][ T5306] ___sys_sendmsg+0x1d0/0x248 [ 79.979376][ T5306] __arm64_sys_sendmsg+0x17c/0x1f8 [ 79.980544][ T5306] invoke_syscall+0x7c/0x250 [ 79.981540][ T5306] el0_svc_common+0x160/0x1e4 [ 79.982556][ T5306] do_el0_svc+0x4c/0xf0 [ 79.983428][ T5306] el0_svc+0x7c/0x1f0 [ 79.984218][ T5306] el0t_64_sync_handler+0x84/0xe4 [ 79.985240][ T5306] el0t_64_sync+0x1a0/0x1a4 [ 79.997155][ T5310] FAULT_INJECTION: forcing a failure. [ 79.997155][ T5310] name failslab, interval 1, probability 0, space 0, times 0 [ 79.999955][ T5310] CPU: 0 PID: 5310 Comm: syz-executor.5 Not tainted 5.15.108-syzkaller #0 [ 80.001762][ T5310] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023 [ 80.003882][ T5310] Call trace: [ 80.004599][ T5310] dump_backtrace+0x0/0x45c [ 80.005630][ T5310] show_stack+0x18/0x24 [ 80.006503][ T5310] dump_stack_lvl+0x90/0xc8 [ 80.007503][ T5310] dump_stack+0x18/0x54 [ 80.008487][ T5310] should_fail+0x400/0x5cc [ 80.009507][ T5310] __should_failslab+0xbc/0x110 [ 80.010627][ T5310] should_failslab+0x10/0x28 [ 80.011713][ T5310] slab_pre_alloc_hook+0x64/0xe8 [ 80.012816][ T5310] __kmalloc_node_track_caller+0x74/0x448 [ 80.014158][ T5310] kmalloc_reserve+0xb8/0x21c [ 80.015221][ T5310] __alloc_skb+0x150/0x4e0 [ 80.016278][ T5310] skb_copy+0xc8/0x518 [ 80.017205][ T5310] mac80211_hwsim_tx_frame_no_nl+0xabc/0x1194 [ 80.018550][ T5310] mac80211_hwsim_tx+0x5c8/0xb40 [ 80.019630][ T5310] ieee80211_tx_frags+0x2e4/0x658 [ 80.020716][ T5310] __ieee80211_tx+0x1bc/0x388 [ 80.021826][ T5310] ieee80211_tx+0x278/0x344 [ 80.022928][ T5310] ieee80211_xmit+0x22c/0x338 [ 80.024051][ T5310] __ieee80211_subif_start_xmit+0x8f0/0x24a4 [ 80.025359][ T5310] ieee80211_tx_control_port+0x448/0x5f8 [ 80.026544][ T5310] nl80211_tx_control_port+0x498/0xb70 [ 80.027749][ T5310] genl_rcv_msg+0xaac/0xe9c [ 80.028721][ T5310] netlink_rcv_skb+0x1d8/0x310 [ 80.029822][ T5310] genl_rcv+0x34/0x4c [ 80.030707][ T5310] netlink_unicast+0x51c/0x844 [ 80.031790][ T5310] netlink_sendmsg+0x5c8/0x958 [ 80.032823][ T5310] ____sys_sendmsg+0x44c/0x6e0 [ 80.033885][ T5310] ___sys_sendmsg+0x1d0/0x248 [ 80.034926][ T5310] __arm64_sys_sendmsg+0x17c/0x1f8 [ 80.036100][ T5310] invoke_syscall+0x7c/0x250 [ 80.037078][ T5310] el0_svc_common+0x160/0x1e4 [ 80.038199][ T5310] do_el0_svc+0x4c/0xf0 [ 80.039064][ T5310] el0_svc+0x7c/0x1f0 [ 80.040029][ T5310] el0t_64_sync_handler+0x84/0xe4 [ 80.041172][ T5310] el0t_64_sync+0x1a0/0x1a4 [ 80.043119][ T3549] Bluetooth: hci1: command 0x0419 tx timeout [ 80.046758][ T5304] FAULT_INJECTION: forcing a failure. [ 80.046758][ T5304] name failslab, interval 1, probability 0, space 0, times 0 [ 80.049658][ T5304] CPU: 0 PID: 5304 Comm: syz-executor.3 Not tainted 5.15.108-syzkaller #0 [ 80.051576][ T5304] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023 [ 80.053804][ T5304] Call trace: [ 80.054487][ T5304] dump_backtrace+0x0/0x45c [ 80.055513][ T5304] show_stack+0x18/0x24 [ 80.056395][ T5304] dump_stack_lvl+0x90/0xc8 [ 80.057417][ T5304] dump_stack+0x18/0x54 [ 80.058291][ T5304] should_fail+0x400/0x5cc [ 80.059264][ T5304] __should_failslab+0xbc/0x110 [ 80.060263][ T5304] should_failslab+0x10/0x28 [ 80.061278][ T5304] slab_pre_alloc_hook+0x64/0xe8 [ 80.062359][ T5304] kmem_cache_alloc_node+0x9c/0x49c [ 80.063521][ T5304] __alloc_skb+0x12c/0x4e0 [ 80.064485][ T5304] skb_copy+0xc8/0x518 [ 80.065424][ T5304] mac80211_hwsim_tx_frame_no_nl+0xabc/0x1194 [ 80.066762][ T5304] mac80211_hwsim_tx+0x5c8/0xb40 [ 80.067850][ T5304] ieee80211_tx_frags+0x2e4/0x658 [ 80.068905][ T5304] __ieee80211_tx+0x1bc/0x388 [ 80.069917][ T5304] ieee80211_tx+0x278/0x344 [ 80.070927][ T5304] ieee80211_xmit+0x22c/0x338 [ 80.071979][ T5304] __ieee80211_subif_start_xmit+0x8f0/0x24a4 [ 80.073374][ T5304] ieee80211_tx_control_port+0x448/0x5f8 [ 80.074553][ T5304] nl80211_tx_control_port+0x498/0xb70 [ 80.075825][ T5304] genl_rcv_msg+0xaac/0xe9c [ 80.076954][ T5304] netlink_rcv_skb+0x1d8/0x310 [ 80.078043][ T5304] genl_rcv+0x34/0x4c [ 80.078898][ T5304] netlink_unicast+0x51c/0x844 [ 80.079941][ T5304] netlink_sendmsg+0x5c8/0x958 [ 80.081071][ T5304] ____sys_sendmsg+0x44c/0x6e0 [ 80.082068][ T5304] ___sys_sendmsg+0x1d0/0x248 [ 80.083077][ T5304] __arm64_sys_sendmsg+0x17c/0x1f8 [ 80.084328][ T5304] invoke_syscall+0x7c/0x250 [ 80.085395][ T5304] el0_svc_common+0x160/0x1e4 [ 80.086433][ T5304] do_el0_svc+0x4c/0xf0 [ 80.087339][ T5304] el0_svc+0x7c/0x1f0 [ 80.088193][ T5304] el0t_64_sync_handler+0x84/0xe4 [ 80.089341][ T5304] el0t_64_sync+0x1a0/0x1a4 [ 80.103284][ T5309] FAULT_INJECTION: forcing a failure. [ 80.103284][ T5309] name failslab, interval 1, probability 0, space 0, times 0 [ 80.106231][ T5309] CPU: 1 PID: 5309 Comm: syz-executor.1 Not tainted 5.15.108-syzkaller #0 [ 80.108150][ T5309] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023 [ 80.110539][ T5309] Call trace: [ 80.111220][ T5309] dump_backtrace+0x0/0x45c [ 80.112289][ T5309] show_stack+0x18/0x24 [ 80.113188][ T5309] dump_stack_lvl+0x90/0xc8 [ 80.114174][ T5309] dump_stack+0x18/0x54 [ 80.115068][ T5309] should_fail+0x400/0x5cc [ 80.116025][ T5309] __should_failslab+0xbc/0x110 [ 80.117178][ T5309] should_failslab+0x10/0x28 [ 80.118246][ T5309] slab_pre_alloc_hook+0x64/0xe8 [ 80.119274][ T5309] __kmalloc_node_track_caller+0x74/0x448 [ 80.120552][ T5309] kmalloc_reserve+0xb8/0x21c [ 80.121576][ T5309] __alloc_skb+0x150/0x4e0 [ 80.122528][ T5309] skb_copy+0xc8/0x518 [ 80.123349][ T5309] mac80211_hwsim_tx_frame_no_nl+0xabc/0x1194 [ 80.124669][ T5309] mac80211_hwsim_tx+0x5c8/0xb40 [ 80.125744][ T5309] ieee80211_tx_frags+0x2e4/0x658 [ 80.126798][ T5309] __ieee80211_tx+0x1bc/0x388 [ 80.127908][ T5309] ieee80211_tx+0x278/0x344 [ 80.128845][ T5309] ieee80211_xmit+0x22c/0x338 [ 80.129836][ T5309] __ieee80211_subif_start_xmit+0x8f0/0x24a4 [ 80.131144][ T5309] ieee80211_tx_control_port+0x448/0x5f8 [ 80.132394][ T5309] nl80211_tx_control_port+0x498/0xb70 [ 80.133534][ T5309] genl_rcv_msg+0xaac/0xe9c [ 80.134585][ T5309] netlink_rcv_skb+0x1d8/0x310 [ 80.135673][ T5309] genl_rcv+0x34/0x4c [ 80.136570][ T5309] netlink_unicast+0x51c/0x844 [ 80.137617][ T5309] netlink_sendmsg+0x5c8/0x958 [ 80.138683][ T5309] ____sys_sendmsg+0x44c/0x6e0 [ 80.139740][ T5309] ___sys_sendmsg+0x1d0/0x248 [ 80.140808][ T5309] __arm64_sys_sendmsg+0x17c/0x1f8 [ 80.141907][ T5309] invoke_syscall+0x7c/0x250 [ 80.142860][ T5309] el0_svc_common+0x160/0x1e4 [ 80.143987][ T5309] do_el0_svc+0x4c/0xf0 [ 80.144850][ T5309] el0_svc+0x7c/0x1f0 [ 80.145698][ T5309] el0t_64_sync_handler+0x84/0xe4 [ 80.146863][ T5309] el0t_64_sync+0x1a0/0x1a4 [ 80.171584][ T5313] FAULT_INJECTION: forcing a failure. [ 80.171584][ T5313] name failslab, interval 1, probability 0, space 0, times 0 [ 80.174425][ T5313] CPU: 1 PID: 5313 Comm: syz-executor.0 Not tainted 5.15.108-syzkaller #0 [ 80.176289][ T5313] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023 [ 80.178471][ T5313] Call trace: [ 80.179194][ T5313] dump_backtrace+0x0/0x45c [ 80.180138][ T5313] show_stack+0x18/0x24 [ 80.181095][ T5313] dump_stack_lvl+0x90/0xc8 [ 80.182024][ T5313] dump_stack+0x18/0x54 [ 80.182962][ T5313] should_fail+0x400/0x5cc [ 80.183913][ T5313] __should_failslab+0xbc/0x110 [ 80.185061][ T5313] should_failslab+0x10/0x28 [ 80.186067][ T5313] slab_pre_alloc_hook+0x64/0xe8 [ 80.187146][ T5313] __kmalloc_node_track_caller+0x74/0x448 [ 80.188367][ T5313] kmalloc_reserve+0xb8/0x21c [ 80.189506][ T5313] __alloc_skb+0x150/0x4e0 [ 80.190417][ T5313] skb_copy+0xc8/0x518 [ 80.191339][ T5313] mac80211_hwsim_tx_frame_no_nl+0xabc/0x1194 [ 80.192790][ T5313] mac80211_hwsim_tx+0x5c8/0xb40 [ 80.193839][ T5313] ieee80211_tx_frags+0x2e4/0x658 [ 80.194905][ T5313] __ieee80211_tx+0x1bc/0x388 [ 80.195921][ T5313] ieee80211_tx+0x278/0x344 [ 80.196921][ T5313] ieee80211_xmit+0x22c/0x338 [ 80.197935][ T5313] __ieee80211_subif_start_xmit+0x8f0/0x24a4 [ 80.199210][ T5313] ieee80211_tx_control_port+0x448/0x5f8 [ 80.200490][ T5313] nl80211_tx_control_port+0x498/0xb70 [ 80.201730][ T5313] genl_rcv_msg+0xaac/0xe9c [ 80.202718][ T5313] netlink_rcv_skb+0x1d8/0x310 [ 80.203719][ T5313] genl_rcv+0x34/0x4c [ 80.204652][ T5313] netlink_unicast+0x51c/0x844 [ 80.205668][ T5313] netlink_sendmsg+0x5c8/0x958 [ 80.206726][ T5313] ____sys_sendmsg+0x44c/0x6e0 [ 80.207824][ T5313] ___sys_sendmsg+0x1d0/0x248 [ 80.208909][ T5313] __arm64_sys_sendmsg+0x17c/0x1f8 [ 80.210076][ T5313] invoke_syscall+0x7c/0x250 [ 80.211037][ T5313] el0_svc_common+0x160/0x1e4 [ 80.212093][ T5313] do_el0_svc+0x4c/0xf0 [ 80.212981][ T5313] el0_svc+0x7c/0x1f0 [ 80.213910][ T5313] el0t_64_sync_handler+0x84/0xe4 [ 80.215019][ T5313] el0t_64_sync+0x1a0/0x1a4 [ 80.276886][ T5316] FAULT_INJECTION: forcing a failure. [ 80.276886][ T5316] name failslab, interval 1, probability 0, space 0, times 0 [ 80.279781][ T5316] CPU: 1 PID: 5316 Comm: syz-executor.2 Not tainted 5.15.108-syzkaller #0 [ 80.281638][ T5316] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023 [ 80.283790][ T5316] Call trace: [ 80.284568][ T5316] dump_backtrace+0x0/0x45c [ 80.285647][ T5316] show_stack+0x18/0x24 [ 80.286527][ T5316] dump_stack_lvl+0x90/0xc8 [ 80.287521][ T5316] dump_stack+0x18/0x54 [ 80.288420][ T5316] should_fail+0x400/0x5cc [ 80.289424][ T5316] __should_failslab+0xbc/0x110 [ 80.290569][ T5316] should_failslab+0x10/0x28 [ 80.291593][ T5316] slab_pre_alloc_hook+0x64/0xe8 [ 80.292612][ T5316] kmem_cache_alloc_node+0x9c/0x49c [ 80.293708][ T5316] __alloc_skb+0x12c/0x4e0 [ 80.294692][ T5316] skb_copy+0xc8/0x518 [ 80.295571][ T5316] mac80211_hwsim_tx_frame_no_nl+0xabc/0x1194 [ 80.296975][ T5316] mac80211_hwsim_tx+0x5c8/0xb40 [ 80.298166][ T5316] ieee80211_tx_frags+0x2e4/0x658 [ 80.299343][ T5316] __ieee80211_tx+0x1bc/0x388 [ 80.300355][ T5316] ieee80211_tx+0x278/0x344 [ 80.301412][ T5316] ieee80211_xmit+0x22c/0x338 [ 80.302400][ T5316] __ieee80211_subif_start_xmit+0x8f0/0x24a4 [ 80.303768][ T5316] ieee80211_tx_control_port+0x448/0x5f8 [ 80.305091][ T5316] nl80211_tx_control_port+0x498/0xb70 [ 80.306323][ T5316] genl_rcv_msg+0xaac/0xe9c [ 80.307345][ T5316] netlink_rcv_skb+0x1d8/0x310 [ 80.308354][ T5316] genl_rcv+0x34/0x4c [ 80.309233][ T5316] netlink_unicast+0x51c/0x844 [ 80.310322][ T5316] netlink_sendmsg+0x5c8/0x958 [ 80.311409][ T5316] ____sys_sendmsg+0x44c/0x6e0 [ 80.312537][ T5316] ___sys_sendmsg+0x1d0/0x248 [ 80.313481][ T5316] __arm64_sys_sendmsg+0x17c/0x1f8 [ 80.314635][ T5316] invoke_syscall+0x7c/0x250 [ 80.315671][ T5316] el0_svc_common+0x160/0x1e4 [ 80.316769][ T5316] do_el0_svc+0x4c/0xf0 [ 80.317734][ T5316] el0_svc+0x7c/0x1f0 [ 80.318650][ T5316] el0t_64_sync_handler+0x84/0xe4 [ 80.319836][ T5316] el0t_64_sync+0x1a0/0x1a4 [ 80.323311][ T5319] FAULT_INJECTION: forcing a failure. [ 80.323311][ T5319] name failslab, interval 1, probability 0, space 0, times 0 [ 80.326241][ T5319] CPU: 0 PID: 5319 Comm: syz-executor.1 Not tainted 5.15.108-syzkaller #0 [ 80.328156][ T5319] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023 [ 80.330394][ T5319] Call trace: [ 80.331122][ T5319] dump_backtrace+0x0/0x45c [ 80.332114][ T5319] show_stack+0x18/0x24 [ 80.332982][ T5319] dump_stack_lvl+0x90/0xc8 [ 80.333983][ T5319] dump_stack+0x18/0x54 [ 80.334871][ T5319] should_fail+0x400/0x5cc [ 80.335880][ T5319] __should_failslab+0xbc/0x110 [ 80.336971][ T5319] should_failslab+0x10/0x28 [ 80.337983][ T5319] slab_pre_alloc_hook+0x64/0xe8 [ 80.339119][ T5319] __kmalloc_node_track_caller+0x74/0x448 [ 80.340352][ T5319] kmalloc_reserve+0xb8/0x21c [ 80.341379][ T5319] __alloc_skb+0x150/0x4e0 [ 80.342411][ T5319] skb_copy+0xc8/0x518 [ 80.343399][ T5319] mac80211_hwsim_tx_frame_no_nl+0xabc/0x1194 [ 80.344795][ T5319] mac80211_hwsim_tx+0x5c8/0xb40 [ 80.345826][ T5319] ieee80211_tx_frags+0x2e4/0x658 [ 80.346977][ T5319] __ieee80211_tx+0x1bc/0x388 [ 80.347954][ T5319] ieee80211_tx+0x278/0x344 [ 80.348988][ T5319] ieee80211_xmit+0x22c/0x338 [ 80.350161][ T5319] __ieee80211_subif_start_xmit+0x8f0/0x24a4 [ 80.351487][ T5319] ieee80211_tx_control_port+0x448/0x5f8 [ 80.352682][ T5319] nl80211_tx_control_port+0x498/0xb70 [ 80.353855][ T5319] genl_rcv_msg+0xaac/0xe9c [ 80.354827][ T5319] netlink_rcv_skb+0x1d8/0x310 [ 80.355829][ T5319] genl_rcv+0x34/0x4c [ 80.356656][ T5319] netlink_unicast+0x51c/0x844 [ 80.357821][ T5319] netlink_sendmsg+0x5c8/0x958 [ 80.358850][ T5319] ____sys_sendmsg+0x44c/0x6e0 [ 80.359891][ T5319] ___sys_sendmsg+0x1d0/0x248 [ 80.360959][ T5319] __arm64_sys_sendmsg+0x17c/0x1f8 [ 80.362066][ T5319] invoke_syscall+0x7c/0x250 [ 80.363140][ T5319] el0_svc_common+0x160/0x1e4 [ 80.364246][ T5319] do_el0_svc+0x4c/0xf0 [ 80.365186][ T5319] el0_svc+0x7c/0x1f0 [ 80.365999][ T5319] el0t_64_sync_handler+0x84/0xe4 [ 80.367100][ T5319] el0t_64_sync+0x1a0/0x1a4 [ 80.415726][ T5326] FAULT_INJECTION: forcing a failure. [ 80.415726][ T5326] name failslab, interval 1, probability 0, space 0, times 0 [ 80.418686][ T5326] CPU: 0 PID: 5326 Comm: syz-executor.4 Not tainted 5.15.108-syzkaller #0 [ 80.420612][ T5326] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023 [ 80.422893][ T5326] Call trace: [ 80.423568][ T5326] dump_backtrace+0x0/0x45c [ 80.424586][ T5326] show_stack+0x18/0x24 [ 80.425530][ T5326] dump_stack_lvl+0x90/0xc8 [ 80.426523][ T5326] dump_stack+0x18/0x54 [ 80.427448][ T5326] should_fail+0x400/0x5cc [ 80.428388][ T5326] __should_failslab+0xbc/0x110 [ 80.429466][ T5326] should_failslab+0x10/0x28 [ 80.430437][ T5326] slab_pre_alloc_hook+0x64/0xe8 [ 80.431547][ T5326] __kmalloc_node_track_caller+0x74/0x448 [ 80.432702][ T5326] kmalloc_reserve+0xb8/0x21c [ 80.433714][ T5326] __alloc_skb+0x150/0x4e0 [ 80.434668][ T5326] skb_copy+0xc8/0x518 [ 80.435546][ T5326] mac80211_hwsim_tx_frame_no_nl+0xabc/0x1194 [ 80.436847][ T5326] mac80211_hwsim_tx+0x5c8/0xb40 [ 80.437941][ T5326] ieee80211_tx_frags+0x2e4/0x658 [ 80.439020][ T5326] __ieee80211_tx+0x1bc/0x388 [ 80.440042][ T5326] ieee80211_tx+0x278/0x344 [ 80.440931][ T5326] ieee80211_xmit+0x22c/0x338 [ 80.441937][ T5326] __ieee80211_subif_start_xmit+0x8f0/0x24a4 [ 80.443262][ T5326] ieee80211_tx_control_port+0x448/0x5f8 [ 80.444498][ T5326] nl80211_tx_control_port+0x498/0xb70 [ 80.445672][ T5326] genl_rcv_msg+0xaac/0xe9c [ 80.446688][ T5326] netlink_rcv_skb+0x1d8/0x310 [ 80.447794][ T5326] genl_rcv+0x34/0x4c [ 80.448641][ T5326] netlink_unicast+0x51c/0x844 [ 80.449691][ T5326] netlink_sendmsg+0x5c8/0x958 [ 80.450702][ T5326] ____sys_sendmsg+0x44c/0x6e0 [ 80.451809][ T5326] ___sys_sendmsg+0x1d0/0x248 [ 80.452787][ T5326] __arm64_sys_sendmsg+0x17c/0x1f8 [ 80.453859][ T5326] invoke_syscall+0x7c/0x250 [ 80.454890][ T5326] el0_svc_common+0x160/0x1e4 [ 80.455946][ T5326] do_el0_svc+0x4c/0xf0 [ 80.456808][ T5326] el0_svc+0x7c/0x1f0 [ 80.457716][ T5326] el0t_64_sync_handler+0x84/0xe4 [ 80.458866][ T5326] el0t_64_sync+0x1a0/0x1a4 [ 80.464549][ T5327] FAULT_INJECTION: forcing a failure. [ 80.464549][ T5327] name failslab, interval 1, probability 0, space 0, times 0 [ 80.467498][ T5327] CPU: 0 PID: 5327 Comm: syz-executor.1 Not tainted 5.15.108-syzkaller #0 [ 80.469372][ T5327] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023 [ 80.471533][ T5327] Call trace: [ 80.472213][ T5327] dump_backtrace+0x0/0x45c [ 80.473229][ T5327] show_stack+0x18/0x24 [ 80.474136][ T5327] dump_stack_lvl+0x90/0xc8 [ 80.475031][ T5327] dump_stack+0x18/0x54 [ 80.475909][ T5327] should_fail+0x400/0x5cc [ 80.476891][ T5327] __should_failslab+0xbc/0x110 [ 80.477934][ T5327] should_failslab+0x10/0x28 [ 80.478961][ T5327] slab_pre_alloc_hook+0x64/0xe8 [ 80.480136][ T5327] __kmalloc_node_track_caller+0x74/0x448 [ 80.481342][ T5327] kmalloc_reserve+0xb8/0x21c [ 80.482420][ T5327] __alloc_skb+0x150/0x4e0 [ 80.483383][ T5327] skb_copy+0xc8/0x518 [ 80.484267][ T5327] mac80211_hwsim_tx_frame_no_nl+0xabc/0x1194 [ 80.485504][ T5327] mac80211_hwsim_tx+0x5c8/0xb40 [ 80.486604][ T5327] ieee80211_tx_frags+0x2e4/0x658 [ 80.487670][ T5327] __ieee80211_tx+0x1bc/0x388 [ 80.488766][ T5327] ieee80211_tx+0x278/0x344 [ 80.489793][ T5327] ieee80211_xmit+0x22c/0x338 [ 80.490811][ T5327] __ieee80211_subif_start_xmit+0x8f0/0x24a4 [ 80.492104][ T5327] ieee80211_tx_control_port+0x448/0x5f8 [ 80.493304][ T5327] nl80211_tx_control_port+0x498/0xb70 [ 80.494482][ T5327] genl_rcv_msg+0xaac/0xe9c [ 80.495433][ T5327] netlink_rcv_skb+0x1d8/0x310 [ 80.496560][ T5327] genl_rcv+0x34/0x4c [ 80.497345][ T5327] netlink_unicast+0x51c/0x844 [ 80.498353][ T5327] netlink_sendmsg+0x5c8/0x958 [ 80.499415][ T5327] ____sys_sendmsg+0x44c/0x6e0 [ 80.500445][ T5327] ___sys_sendmsg+0x1d0/0x248 [ 80.501509][ T5327] __arm64_sys_sendmsg+0x17c/0x1f8 [ 80.502672][ T5327] invoke_syscall+0x7c/0x250 [ 80.503695][ T5327] el0_svc_common+0x160/0x1e4 [ 80.504675][ T5327] do_el0_svc+0x4c/0xf0 [ 80.505584][ T5327] el0_svc+0x7c/0x1f0 [ 80.506454][ T5327] el0t_64_sync_handler+0x84/0xe4 [ 80.507554][ T5327] el0t_64_sync+0x1a0/0x1a4 [ 80.513960][ T5323] FAULT_INJECTION: forcing a failure. [ 80.513960][ T5323] name failslab, interval 1, probability 0, space 0, times 0 [ 80.516829][ T5323] CPU: 0 PID: 5323 Comm: syz-executor.0 Not tainted 5.15.108-syzkaller #0 [ 80.518597][ T5323] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023 [ 80.520867][ T5323] Call trace: [ 80.521588][ T5323] dump_backtrace+0x0/0x45c [ 80.522571][ T5323] show_stack+0x18/0x24 [ 80.523497][ T5323] dump_stack_lvl+0x90/0xc8 [ 80.524550][ T5323] dump_stack+0x18/0x54 [ 80.525566][ T5323] should_fail+0x400/0x5cc [ 80.526518][ T5323] __should_failslab+0xbc/0x110 [ 80.527568][ T5323] should_failslab+0x10/0x28 [ 80.528721][ T5323] slab_pre_alloc_hook+0x64/0xe8 [ 80.529811][ T5323] __kmalloc_node_track_caller+0x74/0x448 [ 80.531030][ T5323] kmalloc_reserve+0xb8/0x21c [ 80.532061][ T5323] __alloc_skb+0x150/0x4e0 [ 80.532953][ T5323] skb_copy+0xc8/0x518 [ 80.533869][ T5323] mac80211_hwsim_tx_frame_no_nl+0xabc/0x1194 [ 80.535304][ T5323] mac80211_hwsim_tx+0x5c8/0xb40 [ 80.536431][ T5323] ieee80211_tx_frags+0x2e4/0x658 [ 80.537583][ T5323] __ieee80211_tx+0x1bc/0x388 [ 80.538653][ T5323] ieee80211_tx+0x278/0x344 [ 80.539714][ T5323] ieee80211_xmit+0x22c/0x338 [ 80.540695][ T5323] __ieee80211_subif_start_xmit+0x8f0/0x24a4 [ 80.541979][ T5323] ieee80211_tx_control_port+0x448/0x5f8 [ 80.543317][ T5323] nl80211_tx_control_port+0x498/0xb70 [ 80.544442][ T5323] genl_rcv_msg+0xaac/0xe9c [ 80.545457][ T5323] netlink_rcv_skb+0x1d8/0x310 [ 80.546546][ T5323] genl_rcv+0x34/0x4c [ 80.547422][ T5323] netlink_unicast+0x51c/0x844 [ 80.548525][ T5323] netlink_sendmsg+0x5c8/0x958 [ 80.549575][ T5323] ____sys_sendmsg+0x44c/0x6e0 [ 80.550617][ T5323] ___sys_sendmsg+0x1d0/0x248 [ 80.551611][ T5323] __arm64_sys_sendmsg+0x17c/0x1f8 [ 80.552766][ T5323] invoke_syscall+0x7c/0x250 [ 80.553789][ T5323] el0_svc_common+0x160/0x1e4 [ 80.554868][ T5323] do_el0_svc+0x4c/0xf0 [ 80.555802][ T5323] el0_svc+0x7c/0x1f0 [ 80.556694][ T5323] el0t_64_sync_handler+0x84/0xe4 [ 80.557716][ T5323] el0t_64_sync+0x1a0/0x1a4 [ 80.617586][ T5330] FAULT_INJECTION: forcing a failure. [ 80.617586][ T5330] name failslab, interval 1, probability 0, space 0, times 0 [ 80.620548][ T5330] CPU: 0 PID: 5330 Comm: syz-executor.2 Not tainted 5.15.108-syzkaller #0 [ 80.622413][ T5330] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023 [ 80.624506][ T5330] Call trace: [ 80.625239][ T5330] dump_backtrace+0x0/0x45c [ 80.626210][ T5330] show_stack+0x18/0x24 [ 80.627129][ T5330] dump_stack_lvl+0x90/0xc8 [ 80.628123][ T5330] dump_stack+0x18/0x54 [ 80.629030][ T5330] should_fail+0x400/0x5cc [ 80.629956][ T5330] __should_failslab+0xbc/0x110 [ 80.631038][ T5330] should_failslab+0x10/0x28 [ 80.632109][ T5330] slab_pre_alloc_hook+0x64/0xe8 [ 80.633240][ T5330] kmem_cache_alloc_node+0x9c/0x49c [ 80.634314][ T5330] __alloc_skb+0x12c/0x4e0 [ 80.635351][ T5330] skb_copy+0xc8/0x518 [ 80.636268][ T5330] mac80211_hwsim_tx_frame_no_nl+0xabc/0x1194 [ 80.637623][ T5330] mac80211_hwsim_tx+0x5c8/0xb40 [ 80.638803][ T5330] ieee80211_tx_frags+0x2e4/0x658 [ 80.639902][ T5330] __ieee80211_tx+0x1bc/0x388 [ 80.640978][ T5330] ieee80211_tx+0x278/0x344 [ 80.641950][ T5330] ieee80211_xmit+0x22c/0x338 [ 80.643006][ T5330] __ieee80211_subif_start_xmit+0x8f0/0x24a4 [ 80.644397][ T5330] ieee80211_tx_control_port+0x448/0x5f8 [ 80.645688][ T5330] nl80211_tx_control_port+0x498/0xb70 [ 80.646884][ T5330] genl_rcv_msg+0xaac/0xe9c [ 80.647873][ T5330] netlink_rcv_skb+0x1d8/0x310 [ 80.648913][ T5330] genl_rcv+0x34/0x4c [ 80.649795][ T5330] netlink_unicast+0x51c/0x844 [ 80.650820][ T5330] netlink_sendmsg+0x5c8/0x958 [ 80.651897][ T5330] ____sys_sendmsg+0x44c/0x6e0 [ 80.652944][ T5330] ___sys_sendmsg+0x1d0/0x248 [ 80.654030][ T5330] __arm64_sys_sendmsg+0x17c/0x1f8 [ 80.655175][ T5330] invoke_syscall+0x7c/0x250 [ 80.656166][ T5330] el0_svc_common+0x160/0x1e4 [ 80.657159][ T5330] do_el0_svc+0x4c/0xf0 [ 80.658134][ T5330] el0_svc+0x7c/0x1f0 [ 80.659006][ T5330] el0t_64_sync_handler+0x84/0xe4 [ 80.660041][ T5330] el0t_64_sync+0x1a0/0x1a4 [ 80.663848][ T5337] FAULT_INJECTION: forcing a failure. [ 80.663848][ T5337] name failslab, interval 1, probability 0, space 0, times 0 [ 80.666714][ T5337] CPU: 1 PID: 5337 Comm: syz-executor.0 Not tainted 5.15.108-syzkaller #0 [ 80.668530][ T5337] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023 [ 80.670778][ T5337] Call trace: [ 80.671550][ T5337] dump_backtrace+0x0/0x45c [ 80.672524][ T5337] show_stack+0x18/0x24 [ 80.673449][ T5337] dump_stack_lvl+0x90/0xc8 [ 80.674499][ T5337] dump_stack+0x18/0x54 [ 80.675401][ T5337] should_fail+0x400/0x5cc [ 80.676449][ T5337] __should_failslab+0xbc/0x110 [ 80.677487][ T5337] should_failslab+0x10/0x28 [ 80.678467][ T5337] slab_pre_alloc_hook+0x64/0xe8 [ 80.679532][ T5337] __kmalloc_node_track_caller+0x74/0x448 [ 80.680790][ T5337] kmalloc_reserve+0xb8/0x21c [ 80.681807][ T5337] __alloc_skb+0x150/0x4e0 [ 80.682743][ T5337] skb_copy+0xc8/0x518 [ 80.683546][ T5337] mac80211_hwsim_tx_frame_no_nl+0xabc/0x1194 [ 80.684957][ T5337] mac80211_hwsim_tx+0x5c8/0xb40 [ 80.686053][ T5337] ieee80211_tx_frags+0x2e4/0x658 [ 80.687273][ T5337] __ieee80211_tx+0x1bc/0x388 [ 80.688312][ T5337] ieee80211_tx+0x278/0x344 [ 80.689278][ T5337] ieee80211_xmit+0x22c/0x338 [ 80.690317][ T5337] __ieee80211_subif_start_xmit+0x8f0/0x24a4 [ 80.691606][ T5337] ieee80211_tx_control_port+0x448/0x5f8 [ 80.692811][ T5337] nl80211_tx_control_port+0x498/0xb70 [ 80.694053][ T5337] genl_rcv_msg+0xaac/0xe9c [ 80.695071][ T5337] netlink_rcv_skb+0x1d8/0x310 [ 80.696051][ T5337] genl_rcv+0x34/0x4c [ 80.696912][ T5337] netlink_unicast+0x51c/0x844 [ 80.697896][ T5337] netlink_sendmsg+0x5c8/0x958 [ 80.698910][ T5337] ____sys_sendmsg+0x44c/0x6e0 [ 80.700017][ T5337] ___sys_sendmsg+0x1d0/0x248 [ 80.701019][ T5337] __arm64_sys_sendmsg+0x17c/0x1f8 [ 80.702150][ T5337] invoke_syscall+0x7c/0x250 [ 80.703094][ T5337] el0_svc_common+0x160/0x1e4 [ 80.704077][ T5337] do_el0_svc+0x4c/0xf0 [ 80.705015][ T5337] el0_svc+0x7c/0x1f0 [ 80.705938][ T5337] el0t_64_sync_handler+0x84/0xe4 [ 80.706929][ T5337] el0t_64_sync+0x1a0/0x1a4 [ 80.732960][ T5334] FAULT_INJECTION: forcing a failure. [ 80.732960][ T5334] name failslab, interval 1, probability 0, space 0, times 0 [ 80.735833][ T5334] CPU: 0 PID: 5334 Comm: syz-executor.1 Not tainted 5.15.108-syzkaller #0 [ 80.737659][ T5334] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023 [ 80.739903][ T5334] Call trace: [ 80.740688][ T5334] dump_backtrace+0x0/0x45c [ 80.741683][ T5334] show_stack+0x18/0x24 [ 80.742642][ T5334] dump_stack_lvl+0x90/0xc8 [ 80.743654][ T5334] dump_stack+0x18/0x54 [ 80.744611][ T5334] should_fail+0x400/0x5cc [ 80.745551][ T5334] __should_failslab+0xbc/0x110 [ 80.746629][ T5334] should_failslab+0x10/0x28 [ 80.747693][ T5334] slab_pre_alloc_hook+0x64/0xe8 [ 80.748754][ T5334] __kmalloc_node_track_caller+0x74/0x448 [ 80.750029][ T5334] kmalloc_reserve+0xb8/0x21c [ 80.751018][ T5334] __alloc_skb+0x150/0x4e0 [ 80.752092][ T5334] skb_copy+0xc8/0x518 [ 80.752969][ T5334] mac80211_hwsim_tx_frame_no_nl+0xabc/0x1194 [ 80.754289][ T5334] mac80211_hwsim_tx+0x5c8/0xb40 [ 80.755322][ T5334] ieee80211_tx_frags+0x2e4/0x658 [ 80.756442][ T5334] __ieee80211_tx+0x1bc/0x388 [ 80.757557][ T5334] ieee80211_tx+0x278/0x344 [ 80.758501][ T5334] ieee80211_xmit+0x22c/0x338 [ 80.759540][ T5334] __ieee80211_subif_start_xmit+0x8f0/0x24a4 [ 80.760833][ T5334] ieee80211_tx_control_port+0x448/0x5f8 [ 80.762092][ T5334] nl80211_tx_control_port+0x498/0xb70 [ 80.763369][ T5334] genl_rcv_msg+0xaac/0xe9c [ 80.764411][ T5334] netlink_rcv_skb+0x1d8/0x310 [ 80.765432][ T5334] genl_rcv+0x34/0x4c [ 80.766285][ T5334] netlink_unicast+0x51c/0x844 [ 80.767319][ T5334] netlink_sendmsg+0x5c8/0x958 [ 80.768429][ T5334] ____sys_sendmsg+0x44c/0x6e0 [ 80.769458][ T5334] ___sys_sendmsg+0x1d0/0x248 [ 80.770583][ T5334] __arm64_sys_sendmsg+0x17c/0x1f8 [ 80.771690][ T5334] invoke_syscall+0x7c/0x250 [ 80.772780][ T5334] el0_svc_common+0x160/0x1e4 [ 80.773861][ T5334] do_el0_svc+0x4c/0xf0 [ 80.774798][ T5334] el0_svc+0x7c/0x1f0 [ 80.775646][ T5334] el0t_64_sync_handler+0x84/0xe4 [ 80.776760][ T5334] el0t_64_sync+0x1a0/0x1a4 [ 80.836229][ T3990] Bluetooth: hci2: command 0x040f tx timeout [ 80.837938][ T5342] FAULT_INJECTION: forcing a failure. [ 80.837938][ T5342] name failslab, interval 1, probability 0, space 0, times 0 [ 80.840865][ T5342] CPU: 0 PID: 5342 Comm: syz-executor.4 Not tainted 5.15.108-syzkaller #0 [ 80.842784][ T5342] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023 [ 80.845111][ T5342] Call trace: [ 80.845812][ T5342] dump_backtrace+0x0/0x45c [ 80.846814][ T5342] show_stack+0x18/0x24 [ 80.847725][ T5342] dump_stack_lvl+0x90/0xc8 [ 80.848805][ T5342] dump_stack+0x18/0x54 [ 80.849699][ T5342] should_fail+0x400/0x5cc [ 80.850676][ T5342] __should_failslab+0xbc/0x110 [ 80.851723][ T5342] should_failslab+0x10/0x28 [ 80.852663][ T5342] slab_pre_alloc_hook+0x64/0xe8 [ 80.853669][ T5342] __kmalloc_node_track_caller+0x74/0x448 [ 80.854992][ T5342] kmalloc_reserve+0xb8/0x21c [ 80.856131][ T5342] __alloc_skb+0x150/0x4e0 [ 80.857177][ T5342] skb_copy+0xc8/0x518 [ 80.858094][ T5342] mac80211_hwsim_tx_frame_no_nl+0xabc/0x1194 [ 80.859495][ T5342] mac80211_hwsim_tx+0x5c8/0xb40 [ 80.860565][ T5342] ieee80211_tx_frags+0x2e4/0x658 [ 80.861678][ T5342] __ieee80211_tx+0x1bc/0x388 [ 80.862773][ T5342] ieee80211_tx+0x278/0x344 [ 80.863676][ T5342] ieee80211_xmit+0x22c/0x338 [ 80.864611][ T5342] __ieee80211_subif_start_xmit+0x8f0/0x24a4 [ 80.865910][ T5342] ieee80211_tx_control_port+0x448/0x5f8 [ 80.867170][ T5342] nl80211_tx_control_port+0x498/0xb70 [ 80.868349][ T5342] genl_rcv_msg+0xaac/0xe9c [ 80.869268][ T5342] netlink_rcv_skb+0x1d8/0x310 [ 80.870281][ T5342] genl_rcv+0x34/0x4c [ 80.871078][ T5342] netlink_unicast+0x51c/0x844 [ 80.872134][ T5342] netlink_sendmsg+0x5c8/0x958 [ 80.873136][ T5342] ____sys_sendmsg+0x44c/0x6e0 [ 80.874134][ T5342] ___sys_sendmsg+0x1d0/0x248 [ 80.875172][ T5342] __arm64_sys_sendmsg+0x17c/0x1f8 [ 80.876357][ T5342] invoke_syscall+0x7c/0x250 [ 80.877338][ T5342] el0_svc_common+0x160/0x1e4 [ 80.878358][ T5342] do_el0_svc+0x4c/0xf0 [ 80.879328][ T5342] el0_svc+0x7c/0x1f0 [ 80.880174][ T5342] el0t_64_sync_handler+0x84/0xe4 [ 80.881370][ T5342] el0t_64_sync+0x1a0/0x1a4 [ 80.925882][ T5344] FAULT_INJECTION: forcing a failure. [ 80.925882][ T5344] name failslab, interval 1, probability 0, space 0, times 0 [ 80.928984][ T5344] CPU: 0 PID: 5344 Comm: syz-executor.2 Not tainted 5.15.108-syzkaller #0 [ 80.930743][ T5344] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023 [ 80.932960][ T5344] Call trace: [ 80.933663][ T5344] dump_backtrace+0x0/0x45c [ 80.934617][ T5344] show_stack+0x18/0x24 [ 80.935536][ T5344] dump_stack_lvl+0x90/0xc8 [ 80.936511][ T5344] dump_stack+0x18/0x54 [ 80.937502][ T5344] should_fail+0x400/0x5cc [ 80.938406][ T5344] __should_failslab+0xbc/0x110 [ 80.939506][ T5344] should_failslab+0x10/0x28 [ 80.940523][ T5344] slab_pre_alloc_hook+0x64/0xe8 [ 80.941650][ T5344] __kmalloc_node_track_caller+0x74/0x448 [ 80.942870][ T5344] kmalloc_reserve+0xb8/0x21c [ 80.943856][ T5344] pskb_expand_head+0xd8/0xdac [ 80.944910][ T5344] ieee80211_skb_resize+0x1b4/0x41c [ 80.946025][ T5344] ieee80211_build_hdr+0x10c4/0x1b8c [ 80.947254][ T5344] __ieee80211_subif_start_xmit+0x994/0x24a4 [ 80.948596][ T5344] ieee80211_tx_control_port+0x448/0x5f8 [ 80.949885][ T5344] nl80211_tx_control_port+0x498/0xb70 [ 80.951150][ T5344] genl_rcv_msg+0xaac/0xe9c [ 80.952225][ T5344] netlink_rcv_skb+0x1d8/0x310 [ 80.953248][ T5344] genl_rcv+0x34/0x4c [ 80.954180][ T5344] netlink_unicast+0x51c/0x844 [ 80.955259][ T5344] netlink_sendmsg+0x5c8/0x958 [ 80.956402][ T5344] ____sys_sendmsg+0x44c/0x6e0 [ 80.957488][ T5344] ___sys_sendmsg+0x1d0/0x248 [ 80.958526][ T5344] __arm64_sys_sendmsg+0x17c/0x1f8 [ 80.959685][ T5344] invoke_syscall+0x7c/0x250 [ 80.960714][ T5344] el0_svc_common+0x160/0x1e4 [ 80.961695][ T5344] do_el0_svc+0x4c/0xf0 [ 80.962732][ T5344] el0_svc+0x7c/0x1f0 [ 80.963614][ T5344] el0t_64_sync_handler+0x84/0xe4 [ 80.964677][ T5344] el0t_64_sync+0x1a0/0x1a4 [ 80.975365][ T5346] FAULT_INJECTION: forcing a failure. [ 80.975365][ T5346] name failslab, interval 1, probability 0, space 0, times 0 [ 80.978325][ T5346] CPU: 1 PID: 5346 Comm: syz-executor.0 Not tainted 5.15.108-syzkaller #0 [ 80.980200][ T5346] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023 [ 80.982472][ T5346] Call trace: [ 80.983144][ T5346] dump_backtrace+0x0/0x45c [ 80.984162][ T5346] show_stack+0x18/0x24 [ 80.985041][ T5346] dump_stack_lvl+0x90/0xc8 [ 80.985939][ T5346] dump_stack+0x18/0x54 [ 80.986866][ T5346] should_fail+0x400/0x5cc [ 80.987804][ T5346] __should_failslab+0xbc/0x110 [ 80.988915][ T5346] should_failslab+0x10/0x28 [ 80.989920][ T5346] slab_pre_alloc_hook+0x64/0xe8 [ 80.990984][ T5346] __kmalloc_node_track_caller+0x74/0x448 [ 80.992299][ T5346] kmalloc_reserve+0xb8/0x21c [ 80.993518][ T5346] __alloc_skb+0x150/0x4e0 [ 80.994484][ T5346] skb_copy+0xc8/0x518 [ 80.995404][ T5346] mac80211_hwsim_tx_frame_no_nl+0xabc/0x1194 [ 80.996736][ T5346] mac80211_hwsim_tx+0x5c8/0xb40 [ 80.997900][ T5346] ieee80211_tx_frags+0x2e4/0x658 [ 80.998992][ T5346] __ieee80211_tx+0x1bc/0x388 [ 81.000036][ T5346] ieee80211_tx+0x278/0x344 [ 81.001015][ T5346] ieee80211_xmit+0x22c/0x338 [ 81.002056][ T5346] __ieee80211_subif_start_xmit+0x8f0/0x24a4 [ 81.003371][ T5346] ieee80211_tx_control_port+0x448/0x5f8 [ 81.004662][ T5346] nl80211_tx_control_port+0x498/0xb70 [ 81.005864][ T5346] genl_rcv_msg+0xaac/0xe9c [ 81.006896][ T5346] netlink_rcv_skb+0x1d8/0x310 [ 81.007911][ T5346] genl_rcv+0x34/0x4c [ 81.008787][ T5346] netlink_unicast+0x51c/0x844 [ 81.009816][ T5346] netlink_sendmsg+0x5c8/0x958 [ 81.010868][ T5346] ____sys_sendmsg+0x44c/0x6e0 [ 81.011933][ T5346] ___sys_sendmsg+0x1d0/0x248 [ 81.012934][ T5346] __arm64_sys_sendmsg+0x17c/0x1f8 [ 81.014068][ T5346] invoke_syscall+0x7c/0x250 [ 81.015125][ T5346] el0_svc_common+0x160/0x1e4 [ 81.016290][ T5346] do_el0_svc+0x4c/0xf0 [ 81.017259][ T5346] el0_svc+0x7c/0x1f0 [ 81.018167][ T5346] el0t_64_sync_handler+0x84/0xe4 [ 81.019203][ T5346] el0t_64_sync+0x1a0/0x1a4 [ 81.722380][ T9] netdevsim netdevsim3 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 81.761049][ T9] netdevsim netdevsim3 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 81.801159][ T9] netdevsim netdevsim3 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 81.850715][ T9] netdevsim netdevsim3 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 82.037315][ T9] netdevsim netdevsim5 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 82.087554][ T9] netdevsim netdevsim5 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 82.172360][ T9] netdevsim netdevsim5 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 82.179115][ T5348] chnl_net:caif_netlink_parms(): no params data found [ 82.184284][ T5359] chnl_net:caif_netlink_parms(): no params data found [ 82.228530][ T9] netdevsim netdevsim5 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 82.241171][ T5359] bridge0: port 1(bridge_slave_0) entered blocking state [ 82.242711][ T5359] bridge0: port 1(bridge_slave_0) entered disabled state [ 82.244794][ T5359] device bridge_slave_0 entered promiscuous mode [ 82.247544][ T5348] bridge0: port 1(bridge_slave_0) entered blocking state [ 82.249118][ T5348] bridge0: port 1(bridge_slave_0) entered disabled state [ 82.250950][ T5348] device bridge_slave_0 entered promiscuous mode [ 82.252940][ T5359] bridge0: port 2(bridge_slave_1) entered blocking state [ 82.254531][ T5359] bridge0: port 2(bridge_slave_1) entered disabled state [ 82.256992][ T5359] device bridge_slave_1 entered promiscuous mode [ 82.262545][ T5348] bridge0: port 2(bridge_slave_1) entered blocking state [ 82.264782][ T5348] bridge0: port 2(bridge_slave_1) entered disabled state [ 82.268580][ T5348] device bridge_slave_1 entered promiscuous mode [ 82.287646][ T5348] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 82.291409][ T5359] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 82.294694][ T5359] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 82.301296][ T5348] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 82.316929][ T5359] team0: Port device team_slave_0 added [ 82.319138][ T5359] team0: Port device team_slave_1 added [ 82.332708][ T5348] team0: Port device team_slave_0 added [ 82.334886][ T5348] team0: Port device team_slave_1 added [ 82.342947][ T5359] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 82.344547][ T5359] 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. [ 82.353991][ T5359] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 82.393333][ T5348] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 82.394967][ T5348] 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. [ 82.404160][ T5348] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 82.407219][ T5359] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 82.408770][ T5359] 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. [ 82.414588][ T5359] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 82.443308][ T5348] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 82.444750][ T5348] 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. [ 82.451900][ T5348] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 82.477351][ T5359] device hsr_slave_0 entered promiscuous mode [ 82.526568][ T5359] device hsr_slave_1 entered promiscuous mode [ 82.576286][ T5359] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 82.577972][ T5359] Cannot create hsr debugfs directory [ 82.647346][ T5348] device hsr_slave_0 entered promiscuous mode [ 82.686541][ T5348] device hsr_slave_1 entered promiscuous mode [ 82.726799][ T5348] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 82.728387][ T5348] Cannot create hsr debugfs directory [ 82.906502][ T1528] Bluetooth: hci2: command 0x0419 tx timeout [ 83.645431][ T5359] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 83.678887][ T5359] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 83.711591][ T5359] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 83.753536][ T5359] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 83.797552][ T5348] netdevsim netdevsim5 netdevsim0: renamed from eth0 [ 83.862258][ T5348] netdevsim netdevsim5 netdevsim1: renamed from eth1 [ 83.887989][ T5348] netdevsim netdevsim5 netdevsim2: renamed from eth2 [ 83.937934][ T5348] netdevsim netdevsim5 netdevsim3: renamed from eth3 [ 84.026390][ T3987] Bluetooth: hci4: command 0x0409 tx timeout [ 84.055595][ T5359] 8021q: adding VLAN 0 to HW filter on device bond0 [ 84.116538][ T25] Bluetooth: hci5: command 0x0409 tx timeout [ 84.131451][ T25] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 84.133440][ T25] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 84.145914][ T5359] 8021q: adding VLAN 0 to HW filter on device team0 [ 84.177606][ T9] ------------[ cut here ]------------ [ 84.179921][ T9] Have pending ack frames! [ 84.181042][ T9] WARNING: CPU: 0 PID: 9 at net/mac80211/main.c:1418 ieee80211_free_ack_frame+0x54/0x5c [ 84.181972][ T25] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 84.183235][ T9] Modules linked in: [ 84.185321][ T25] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 84.185793][ T9] CPU: 0 PID: 9 Comm: kworker/u4:0 Not tainted 5.15.108-syzkaller #0 [ 84.188553][ T25] bridge0: port 1(bridge_slave_0) entered blocking state [ 84.189589][ T9] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023 [ 84.191179][ T25] bridge0: port 1(bridge_slave_0) entered forwarding state [ 84.193384][ T9] Workqueue: netns cleanup_net [ 84.195288][ T25] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 84.195930][ T9] pstate: 60400005 (nZCv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 84.199358][ T9] pc : ieee80211_free_ack_frame+0x54/0x5c [ 84.200571][ T9] lr : ieee80211_free_ack_frame+0x54/0x5c [ 84.201870][ T9] sp : ffff800017427700 [ 84.202760][ T9] x29: ffff800017427700 x28: 0000000000000000 x27: dfff800000000000 [ 84.204634][ T9] x26: 1ffff00002e84eec x25: 0000000000000001 x24: ffff0000c04c1370 [ 84.206430][ T9] x23: ffff0000ca42b280 x22: ffff800017427760 x21: 1ffff00002e84eed [ 84.208368][ T9] x20: ffff8000100f8f44 x19: ffff0000ce7443c0 x18: ffffffffffffffff [ 84.210178][ T9] x17: ffffffffffffffff x16: ffff8000106ce8cc x15: 0000000000000001 [ 84.211970][ T9] x14: 1ffff000026b406a x13: 0000000000000001 x12: 0000000000000001 [ 84.213795][ T9] x11: 0000000000000001 x10: 0000000000000000 x9 : 79ed862d2bce2400 [ 84.215300][ T5348] 8021q: adding VLAN 0 to HW filter on device bond0 [ 84.215578][ T9] x8 : 79ed862d2bce2400 x7 : 0000000000000001 x6 : 0000000000000001 [ 84.218960][ T9] x5 : ffff800017426e58 x4 : ffff800013677b20 x3 : ffff80000849a6a0 [ 84.220889][ T9] x2 : 0000000000000001 x1 : 0000000000000004 x0 : 0000000000000018 [ 84.222820][ T9] Call trace: [ 84.223607][ T9] ieee80211_free_ack_frame+0x54/0x5c [ 84.224771][ T9] idr_for_each+0x190/0x254 [ 84.225769][ T9] ieee80211_free_hw+0xb8/0x30c [ 84.226831][ T9] mac80211_hwsim_del_radio+0x228/0x380 [ 84.227879][ T25] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 84.228149][ T9] hwsim_exit_net+0x388/0x564 [ 84.230231][ T25] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 84.231018][ T9] cleanup_net+0x4dc/0x838 [ 84.232923][ T25] bridge0: port 2(bridge_slave_1) entered blocking state [ 84.233681][ T9] process_one_work+0x698/0xf54 [ 84.235293][ T25] bridge0: port 2(bridge_slave_1) entered forwarding state [ 84.236312][ T9] worker_thread+0x7f8/0xe68 [ 84.236321][ T9] kthread+0x318/0x3ec [ 84.236326][ T9] ret_from_fork+0x10/0x20 [ 84.236331][ T9] irq event stamp: 2741456 [ 84.236333][ T9] hardirqs last enabled at (2741455): [] __up_console_sem+0x54/0xa4 [ 84.236340][ T9] hardirqs last disabled at (2741456): [] el1_dbg+0x24/0x80 [ 84.236346][ T9] softirqs last enabled at (2738512): [] dev_mc_flush+0x184/0x1c8 [ 84.239170][ T25] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 84.239823][ T9] softirqs last disabled at (2738510): [] local_bh_disable+0xc/0x2c [ 84.241229][ T25] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 84.241768][ T9] ---[ end trace dbcc4c319613626f ]--- [ 84.244261][ T25] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 84.266392][ T25] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 84.268500][ T25] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 84.270887][ T25] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 84.280680][ T5359] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 84.282942][ T5359] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 84.289356][ T5348] 8021q: adding VLAN 0 to HW filter on device team0 [ 84.294497][ T3987] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 84.296617][ T3987] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 84.298432][ T3987] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 84.300380][ T3987] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 84.302407][ T3987] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 84.304513][ T3987] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 84.307027][ T3987] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 84.366257][ T3987] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 84.368175][ T3987] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 84.370377][ T3987] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 84.372766][ T3987] bridge0: port 1(bridge_slave_0) entered blocking state [ 84.374265][ T3987] bridge0: port 1(bridge_slave_0) entered forwarding state [ 84.381861][ T3987] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 84.386607][ T3987] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 84.389186][ T3987] bridge0: port 2(bridge_slave_1) entered blocking state [ 84.390764][ T3987] bridge0: port 2(bridge_slave_1) entered forwarding state [ 84.400815][ T3987] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 84.404676][ T3987] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 84.407536][ T3987] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 84.461585][ T3990] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 84.464129][ T3990] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 84.466071][ T3990] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 84.471007][ T3990] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 84.472997][ T3990] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 84.475003][ T3990] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 84.482369][ T3990] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 84.484420][ T3990] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 84.486900][ T3990] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 84.490447][ T5348] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 84.499891][ T5359] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 84.542585][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 84.544237][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 84.545840][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 84.548319][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 84.557949][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 84.560001][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 84.562153][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 84.564032][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 84.566980][ T5359] device veth0_vlan entered promiscuous mode [ 84.571366][ T5359] device veth1_vlan entered promiscuous mode [ 84.581686][ T5348] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 84.583950][ T3987] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 84.585803][ T3987] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 84.588299][ T3987] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 84.589998][ T3987] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 84.591688][ T3987] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 84.593748][ T3987] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 84.644430][ T9] device hsr_slave_0 left promiscuous mode [ 84.706915][ T9] device hsr_slave_1 left promiscuous mode [ 84.796271][ T9] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 84.798074][ T9] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 84.801250][ T9] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 84.802861][ T9] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 84.805952][ T9] device bridge_slave_1 left promiscuous mode [ 84.807680][ T9] bridge0: port 2(bridge_slave_1) entered disabled state [ 84.857057][ T9] device bridge_slave_0 left promiscuous mode [ 84.858459][ T9] bridge0: port 1(bridge_slave_0) entered disabled state [ 84.898870][ T9] device hsr_slave_0 left promiscuous mode [ 84.947296][ T9] device hsr_slave_1 left promiscuous mode [ 85.036335][ T9] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 85.038042][ T9] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 85.041330][ T9] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 85.043016][ T9] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 85.046438][ T9] device bridge_slave_1 left promiscuous mode [ 85.047848][ T9] bridge0: port 2(bridge_slave_1) entered disabled state [ 85.097702][ T9] device bridge_slave_0 left promiscuous mode [ 85.099180][ T9] bridge0: port 1(bridge_slave_0) entered disabled state [ 85.236541][ T9] device veth1_macvtap left promiscuous mode [ 85.237910][ T9] device veth0_macvtap left promiscuous mode [ 85.239310][ T9] device veth1_vlan left promiscuous mode [ 85.240692][ T9] device veth0_vlan left promiscuous mode [ 85.316442][ T9] device veth1_macvtap left promiscuous mode [ 85.317818][ T9] device veth0_macvtap left promiscuous mode [ 85.319231][ T9] device veth1_vlan left promiscuous mode [ 85.320498][ T9] device veth0_vlan left promiscuous mode [ 85.522803][ T9] team0 (unregistering): Port device team_slave_1 removed [ 85.528793][ T9] team0 (unregistering): Port device team_slave_0 removed [ 85.534206][ T9] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 85.570477][ T9] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 85.691258][ T9] bond0 (unregistering): Released all slaves [ 85.823983][ T9] team0 (unregistering): Port device team_slave_1 removed [ 85.835806][ T9] team0 (unregistering): Port device team_slave_0 removed [ 85.841834][ T9] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 85.860875][ T9] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 85.952972][ T9] bond0 (unregistering): Released all slaves [ 86.047309][ T5359] device veth0_macvtap entered promiscuous mode [ 86.049566][ T1953] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 86.054123][ T5359] device veth1_macvtap entered promiscuous mode [ 86.070298][ T5359] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 86.072730][ T5359] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 86.074983][ T5359] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 86.079070][ T5359] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 86.081062][ T5359] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 86.083300][ T5359] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 86.085541][ T5359] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 86.088581][ T5359] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 86.091507][ T5359] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 86.093655][ T1953] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 86.095790][ T1953] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 86.101033][ T5359] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 86.103298][ T5359] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 86.105441][ T5359] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 86.108183][ T1953] Bluetooth: hci4: command 0x041b tx timeout [ 86.112964][ T5359] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 86.115183][ T5359] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 86.122864][ T5359] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 86.125040][ T5359] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 86.127507][ T5359] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 86.130458][ T5359] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 86.138623][ T13] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 86.140727][ T13] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 86.142806][ T13] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 86.144967][ T13] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 86.149767][ T5359] netdevsim netdevsim3 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 86.151658][ T5359] netdevsim netdevsim3 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 86.153533][ T5359] netdevsim netdevsim3 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 86.155719][ T5359] netdevsim netdevsim3 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 86.168851][ T1953] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 86.170941][ T1953] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 86.175617][ T3987] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 86.177864][ T3987] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 86.197543][ T25] Bluetooth: hci5: command 0x041b tx timeout [ 86.198699][ T255] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 86.201316][ T255] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 86.209944][ T5348] device veth0_vlan entered promiscuous mode [ 86.214492][ T5348] device veth1_vlan entered promiscuous mode [ 86.219750][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 86.221717][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 86.224792][ T148] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 86.228198][ T148] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 86.230772][ T25] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 86.240339][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 86.242357][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 86.244439][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 86.248584][ T5348] device veth0_macvtap entered promiscuous mode [ 86.252659][ T5348] device veth1_macvtap entered promiscuous mode [ 86.259877][ T5348] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 86.262056][ T5348] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 86.264239][ T5348] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 86.269214][ T5348] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 86.271511][ T5348] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 86.273763][ T5348] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 86.276025][ T5348] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 86.279905][ T5348] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 86.282154][ T5348] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 86.298011][ T5348] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 86.300976][ T5348] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 86.302984][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 86.305126][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 86.307905][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 86.310013][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 86.312161][ T5572] FAULT_INJECTION: forcing a failure. [ 86.312161][ T5572] name failslab, interval 1, probability 0, space 0, times 0 [ 86.314408][ T5348] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 86.314948][ T5572] CPU: 0 PID: 5572 Comm: syz-executor.3 Tainted: G W 5.15.108-syzkaller #0 [ 86.314956][ T5572] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023 [ 86.314961][ T5572] Call trace: [ 86.314963][ T5572] dump_backtrace+0x0/0x45c [ 86.318195][ T5348] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 86.319621][ T5572] show_stack+0x18/0x24 [ 86.321864][ T5348] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 86.322580][ T5572] dump_stack_lvl+0x90/0xc8 [ 86.323670][ T5348] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 86.325907][ T5572] dump_stack+0x18/0x54 [ 86.327132][ T5348] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 86.329157][ T5572] should_fail+0x400/0x5cc [ 86.329168][ T5572] __should_failslab+0xbc/0x110 [ 86.329174][ T5572] should_failslab+0x10/0x28 [ 86.330261][ T5348] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 86.332339][ T5572] slab_pre_alloc_hook+0x64/0xe8 [ 86.332350][ T5572] kmem_cache_alloc_node+0x9c/0x49c [ 86.332354][ T5572] __alloc_skb+0x12c/0x4e0 [ 86.333270][ T5348] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 86.335483][ T5572] skb_copy+0xc8/0x518 [ 86.335494][ T5572] mac80211_hwsim_tx_frame_no_nl+0xabc/0x1194 [ 86.335499][ T5572] mac80211_hwsim_tx+0x5c8/0xb40 [ 86.336626][ T5348] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 86.337652][ T5572] ieee80211_tx_frags+0x2e4/0x658 [ 86.338848][ T5348] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 86.340902][ T5572] __ieee80211_tx+0x1bc/0x388 [ 86.340913][ T5572] ieee80211_tx+0x278/0x344 [ 86.340917][ T5572] ieee80211_xmit+0x22c/0x338 [ 86.342104][ T5348] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 86.343196][ T5572] __ieee80211_subif_start_xmit+0x8f0/0x24a4 [ 86.343205][ T5572] ieee80211_tx_control_port+0x448/0x5f8 [ 86.343209][ T5572] nl80211_tx_control_port+0x498/0xb70 [ 86.343213][ T5572] genl_rcv_msg+0xaac/0xe9c [ 86.345007][ T5348] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 86.346354][ T5572] netlink_rcv_skb+0x1d8/0x310 [ 86.346365][ T5572] genl_rcv+0x34/0x4c [ 86.346370][ T5572] netlink_unicast+0x51c/0x844 [ 86.346374][ T5572] netlink_sendmsg+0x5c8/0x958 [ 86.346377][ T5572] ____sys_sendmsg+0x44c/0x6e0 [ 86.346381][ T5572] ___sys_sendmsg+0x1d0/0x248 [ 86.346384][ T5572] __arm64_sys_sendmsg+0x17c/0x1f8 [ 86.346388][ T5572] invoke_syscall+0x7c/0x250 [ 86.349275][ T5348] netdevsim netdevsim5 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 86.349833][ T5572] el0_svc_common+0x160/0x1e4 [ 86.349842][ T5572] do_el0_svc+0x4c/0xf0 [ 86.349846][ T5572] el0_svc+0x7c/0x1f0 [ 86.349850][ T5572] el0t_64_sync_handler+0x84/0xe4 [ 86.349854][ T5572] el0t_64_sync+0x1a0/0x1a4 [ 86.352364][ T5348] netdevsim netdevsim5 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 86.386720][ T5348] netdevsim netdevsim5 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 86.388594][ T5348] netdevsim netdevsim5 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 1970/01/01 00:01:26 executed programs: 115 [ 86.391814][ T3987] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 86.393964][ T3987] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 86.437380][ T255] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 86.439112][ T255] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 86.441675][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 86.449438][ T148] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 86.451269][ T148] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 86.453966][ T1953] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 86.528355][ T5574] FAULT_INJECTION: forcing a failure. [ 86.528355][ T5574] name failslab, interval 1, probability 0, space 0, times 0 [ 86.531106][ T5574] CPU: 0 PID: 5574 Comm: syz-executor.5 Tainted: G W 5.15.108-syzkaller #0 [ 86.533308][ T5574] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023 [ 86.535483][ T5574] Call trace: [ 86.536164][ T5574] dump_backtrace+0x0/0x45c [ 86.537046][ T5574] show_stack+0x18/0x24 [ 86.537929][ T5574] dump_stack_lvl+0x90/0xc8 [ 86.538979][ T5574] dump_stack+0x18/0x54 [ 86.539872][ T5574] should_fail+0x400/0x5cc [ 86.540801][ T5574] __should_failslab+0xbc/0x110 [ 86.541955][ T5574] should_failslab+0x10/0x28 [ 86.542957][ T5574] slab_pre_alloc_hook+0x64/0xe8 [ 86.544097][ T5574] kmem_cache_alloc_node+0x9c/0x49c [ 86.545246][ T5574] __alloc_skb+0x12c/0x4e0 [ 86.546108][ T5574] skb_copy+0xc8/0x518 [ 86.547042][ T5574] mac80211_hwsim_tx_frame_no_nl+0xabc/0x1194 [ 86.548334][ T5574] mac80211_hwsim_tx+0x5c8/0xb40 [ 86.549388][ T5574] ieee80211_tx_frags+0x2e4/0x658 [ 86.550546][ T5574] __ieee80211_tx+0x1bc/0x388 [ 86.551626][ T5574] ieee80211_tx+0x278/0x344 [ 86.552673][ T5574] ieee80211_xmit+0x22c/0x338 [ 86.553665][ T5574] __ieee80211_subif_start_xmit+0x8f0/0x24a4 [ 86.555033][ T5574] ieee80211_tx_control_port+0x448/0x5f8 [ 86.556299][ T5574] nl80211_tx_control_port+0x498/0xb70 [ 86.557460][ T5574] genl_rcv_msg+0xaac/0xe9c [ 86.558402][ T5574] netlink_rcv_skb+0x1d8/0x310 [ 86.559466][ T5574] genl_rcv+0x34/0x4c [ 86.560352][ T5574] netlink_unicast+0x51c/0x844 [ 86.561453][ T5574] netlink_sendmsg+0x5c8/0x958 [ 86.562531][ T5574] ____sys_sendmsg+0x44c/0x6e0 [ 86.563721][ T5574] ___sys_sendmsg+0x1d0/0x248 [ 86.564807][ T5574] __arm64_sys_sendmsg+0x17c/0x1f8 [ 86.565918][ T5574] invoke_syscall+0x7c/0x250 [ 86.566983][ T5574] el0_svc_common+0x160/0x1e4 [ 86.568113][ T5574] do_el0_svc+0x4c/0xf0 [ 86.569007][ T5574] el0_svc+0x7c/0x1f0 [ 86.569894][ T5574] el0t_64_sync_handler+0x84/0xe4 [ 86.571063][ T5574] el0t_64_sync+0x1a0/0x1a4 [ 86.595251][ T5581] FAULT_INJECTION: forcing a failure. [ 86.595251][ T5581] name failslab, interval 1, probability 0, space 0, times 0 [ 86.598155][ T5581] CPU: 0 PID: 5581 Comm: syz-executor.4 Tainted: G W 5.15.108-syzkaller #0 [ 86.600490][ T5581] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023 [ 86.602783][ T5581] Call trace: [ 86.603519][ T5581] dump_backtrace+0x0/0x45c [ 86.604513][ T5581] show_stack+0x18/0x24 [ 86.605380][ T5581] dump_stack_lvl+0x90/0xc8 [ 86.606455][ T5581] dump_stack+0x18/0x54 [ 86.607488][ T5581] should_fail+0x400/0x5cc [ 86.608475][ T5581] __should_failslab+0xbc/0x110 [ 86.609543][ T5581] should_failslab+0x10/0x28 [ 86.610610][ T5581] slab_pre_alloc_hook+0x64/0xe8 [ 86.611678][ T5581] __kmalloc_node_track_caller+0x74/0x448 [ 86.612919][ T5581] kmalloc_reserve+0xb8/0x21c [ 86.613925][ T5581] __alloc_skb+0x150/0x4e0 [ 86.614971][ T5581] skb_copy+0xc8/0x518 [ 86.615956][ T5581] mac80211_hwsim_tx_frame_no_nl+0xabc/0x1194 [ 86.617237][ T5581] mac80211_hwsim_tx+0x5c8/0xb40 [ 86.618280][ T5581] ieee80211_tx_frags+0x2e4/0x658 [ 86.619387][ T5581] __ieee80211_tx+0x1bc/0x388 [ 86.620432][ T5581] ieee80211_tx+0x278/0x344 [ 86.621414][ T5581] ieee80211_xmit+0x22c/0x338 [ 86.622425][ T5581] __ieee80211_subif_start_xmit+0x8f0/0x24a4 [ 86.623723][ T5581] ieee80211_tx_control_port+0x448/0x5f8 [ 86.624991][ T5581] nl80211_tx_control_port+0x498/0xb70 [ 86.626186][ T5581] genl_rcv_msg+0xaac/0xe9c [ 86.627194][ T5581] netlink_rcv_skb+0x1d8/0x310 [ 86.628294][ T5581] genl_rcv+0x34/0x4c [ 86.629165][ T5581] netlink_unicast+0x51c/0x844 [ 86.630219][ T5581] netlink_sendmsg+0x5c8/0x958 [ 86.631184][ T5581] ____sys_sendmsg+0x44c/0x6e0 [ 86.632195][ T5581] ___sys_sendmsg+0x1d0/0x248 [ 86.633333][ T5581] __arm64_sys_sendmsg+0x17c/0x1f8 [ 86.634564][ T5581] invoke_syscall+0x7c/0x250 [ 86.635726][ T5581] el0_svc_common+0x160/0x1e4 [ 86.636684][ T5581] do_el0_svc+0x4c/0xf0 [ 86.637591][ T5581] el0_svc+0x7c/0x1f0 [ 86.638485][ T5581] el0t_64_sync_handler+0x84/0xe4 [ 86.639675][ T5581] el0t_64_sync+0x1a0/0x1a4 [ 86.650802][ T5587] FAULT_INJECTION: forcing a failure. [ 86.650802][ T5587] name failslab, interval 1, probability 0, space 0, times 0 [ 86.653717][ T5587] CPU: 1 PID: 5587 Comm: syz-executor.1 Tainted: G W 5.15.108-syzkaller #0 [ 86.655891][ T5587] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023 [ 86.658188][ T5587] Call trace: [ 86.658972][ T5587] dump_backtrace+0x0/0x45c [ 86.660058][ T5587] show_stack+0x18/0x24 [ 86.661036][ T5587] dump_stack_lvl+0x90/0xc8 [ 86.662121][ T5587] dump_stack+0x18/0x54 [ 86.663052][ T5587] should_fail+0x400/0x5cc [ 86.664001][ T5587] __should_failslab+0xbc/0x110 [ 86.665072][ T5587] should_failslab+0x10/0x28 [ 86.666179][ T5587] slab_pre_alloc_hook+0x64/0xe8 [ 86.667444][ T5587] __kmalloc_node_track_caller+0x74/0x448 [ 86.668726][ T5587] kmalloc_reserve+0xb8/0x21c [ 86.669783][ T5587] __alloc_skb+0x150/0x4e0 [ 86.670747][ T5587] skb_copy+0xc8/0x518 [ 86.671655][ T5587] mac80211_hwsim_tx_frame_no_nl+0xabc/0x1194 [ 86.672967][ T5587] mac80211_hwsim_tx+0x5c8/0xb40 [ 86.674093][ T5587] ieee80211_tx_frags+0x2e4/0x658 [ 86.675255][ T5587] __ieee80211_tx+0x1bc/0x388 [ 86.676236][ T5587] ieee80211_tx+0x278/0x344 [ 86.677248][ T5587] ieee80211_xmit+0x22c/0x338 [ 86.678278][ T5587] __ieee80211_subif_start_xmit+0x8f0/0x24a4 [ 86.679568][ T5587] ieee80211_tx_control_port+0x448/0x5f8 [ 86.680767][ T5587] nl80211_tx_control_port+0x498/0xb70 [ 86.681937][ T5587] genl_rcv_msg+0xaac/0xe9c [ 86.682997][ T5587] netlink_rcv_skb+0x1d8/0x310 [ 86.684072][ T5587] genl_rcv+0x34/0x4c [ 86.685051][ T5587] netlink_unicast+0x51c/0x844 [ 86.686159][ T5587] netlink_sendmsg+0x5c8/0x958 [ 86.687167][ T5587] ____sys_sendmsg+0x44c/0x6e0 [ 86.688318][ T5587] ___sys_sendmsg+0x1d0/0x248 [ 86.689400][ T5587] __arm64_sys_sendmsg+0x17c/0x1f8 [ 86.690605][ T5587] invoke_syscall+0x7c/0x250 [ 86.691658][ T5587] el0_svc_common+0x160/0x1e4 [ 86.692671][ T5587] do_el0_svc+0x4c/0xf0 [ 86.693656][ T5587] el0_svc+0x7c/0x1f0 [ 86.694512][ T5587] el0t_64_sync_handler+0x84/0xe4 [ 86.695671][ T5587] el0t_64_sync+0x1a0/0x1a4 [ 86.707800][ T5589] FAULT_INJECTION: forcing a failure. [ 86.707800][ T5589] name failslab, interval 1, probability 0, space 0, times 0 [ 86.710604][ T5589] CPU: 0 PID: 5589 Comm: syz-executor.5 Tainted: G W 5.15.108-syzkaller #0 [ 86.712710][ T5589] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023 [ 86.714937][ T5589] Call trace: [ 86.715652][ T5589] dump_backtrace+0x0/0x45c [ 86.716621][ T5589] show_stack+0x18/0x24 [ 86.717578][ T5589] dump_stack_lvl+0x90/0xc8 [ 86.718533][ T5589] dump_stack+0x18/0x54 [ 86.719393][ T5589] should_fail+0x400/0x5cc [ 86.720392][ T5589] __should_failslab+0xbc/0x110 [ 86.721372][ T5589] should_failslab+0x10/0x28 [ 86.722427][ T5589] slab_pre_alloc_hook+0x64/0xe8 [ 86.723575][ T5589] kmem_cache_alloc_node+0x9c/0x49c [ 86.724762][ T5589] __alloc_skb+0x12c/0x4e0 [ 86.725785][ T5589] skb_copy+0xc8/0x518 [ 86.726620][ T5589] mac80211_hwsim_tx_frame_no_nl+0xabc/0x1194 [ 86.728034][ T5589] mac80211_hwsim_tx+0x5c8/0xb40 [ 86.729103][ T5589] ieee80211_tx_frags+0x2e4/0x658 [ 86.730143][ T5589] __ieee80211_tx+0x1bc/0x388 [ 86.731111][ T5589] ieee80211_tx+0x278/0x344 [ 86.732070][ T5589] ieee80211_xmit+0x22c/0x338 [ 86.733195][ T5589] __ieee80211_subif_start_xmit+0x8f0/0x24a4 [ 86.734489][ T5589] ieee80211_tx_control_port+0x448/0x5f8 [ 86.735682][ T5589] nl80211_tx_control_port+0x498/0xb70 [ 86.736875][ T5589] genl_rcv_msg+0xaac/0xe9c [ 86.737817][ T5589] netlink_rcv_skb+0x1d8/0x310 [ 86.738944][ T5589] genl_rcv+0x34/0x4c [ 86.739811][ T5589] netlink_unicast+0x51c/0x844 [ 86.740781][ T5589] netlink_sendmsg+0x5c8/0x958 [ 86.741774][ T5589] ____sys_sendmsg+0x44c/0x6e0 [ 86.742854][ T5589] ___sys_sendmsg+0x1d0/0x248 [ 86.743915][ T5589] __arm64_sys_sendmsg+0x17c/0x1f8 [ 86.745037][ T5589] invoke_syscall+0x7c/0x250 [ 86.746114][ T5589] el0_svc_common+0x160/0x1e4 [ 86.747186][ T5589] do_el0_svc+0x4c/0xf0 [ 86.748037][ T5589] el0_svc+0x7c/0x1f0 [ 86.748903][ T5589] el0t_64_sync_handler+0x84/0xe4 [ 86.750077][ T5589] el0t_64_sync+0x1a0/0x1a4 [ 86.822466][ T5598] FAULT_INJECTION: forcing a failure. [ 86.822466][ T5598] name failslab, interval 1, probability 0, space 0, times 0 [ 86.825334][ T5598] CPU: 1 PID: 5598 Comm: syz-executor.1 Tainted: G W 5.15.108-syzkaller #0 [ 86.827515][ T5598] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023 [ 86.829658][ T5598] Call trace: [ 86.830426][ T5598] dump_backtrace+0x0/0x45c [ 86.831449][ T5598] show_stack+0x18/0x24 [ 86.832321][ T5598] dump_stack_lvl+0x90/0xc8 [ 86.833221][ T5598] dump_stack+0x18/0x54 [ 86.834127][ T5598] should_fail+0x400/0x5cc [ 86.835151][ T5598] __should_failslab+0xbc/0x110 [ 86.836266][ T5598] should_failslab+0x10/0x28 [ 86.837302][ T5598] slab_pre_alloc_hook+0x64/0xe8 [ 86.838469][ T5598] __kmalloc_node_track_caller+0x74/0x448 [ 86.839813][ T5598] kmalloc_reserve+0xb8/0x21c [ 86.840833][ T5598] __alloc_skb+0x150/0x4e0 [ 86.841908][ T5598] skb_copy+0xc8/0x518 [ 86.842848][ T5598] mac80211_hwsim_tx_frame_no_nl+0xabc/0x1194 [ 86.844232][ T5598] mac80211_hwsim_tx+0x5c8/0xb40 [ 86.845434][ T5598] ieee80211_tx_frags+0x2e4/0x658 [ 86.846535][ T5598] __ieee80211_tx+0x1bc/0x388 [ 86.847635][ T5598] ieee80211_tx+0x278/0x344 [ 86.848678][ T5598] ieee80211_xmit+0x22c/0x338 [ 86.849741][ T5598] __ieee80211_subif_start_xmit+0x8f0/0x24a4 [ 86.851109][ T5598] ieee80211_tx_control_port+0x448/0x5f8 [ 86.852421][ T5598] nl80211_tx_control_port+0x498/0xb70 [ 86.853684][ T5598] genl_rcv_msg+0xaac/0xe9c [ 86.854685][ T5598] netlink_rcv_skb+0x1d8/0x310 [ 86.855761][ T5598] genl_rcv+0x34/0x4c [ 86.856694][ T5598] netlink_unicast+0x51c/0x844 [ 86.857727][ T5598] netlink_sendmsg+0x5c8/0x958 [ 86.858748][ T5598] ____sys_sendmsg+0x44c/0x6e0 [ 86.859846][ T5598] ___sys_sendmsg+0x1d0/0x248 [ 86.860849][ T5598] __arm64_sys_sendmsg+0x17c/0x1f8 [ 86.862008][ T5598] invoke_syscall+0x7c/0x250 [ 86.863057][ T5598] el0_svc_common+0x160/0x1e4 [ 86.864151][ T5598] do_el0_svc+0x4c/0xf0 [ 86.865182][ T5598] el0_svc+0x7c/0x1f0 [ 86.866100][ T5598] el0t_64_sync_handler+0x84/0xe4 [ 86.867214][ T5598] el0t_64_sync+0x1a0/0x1a4 [ 86.868375][ T5595] FAULT_INJECTION: forcing a failure. [ 86.868375][ T5595] name failslab, interval 1, probability 0, space 0, times 0 [ 86.871091][ T5595] CPU: 0 PID: 5595 Comm: syz-executor.3 Tainted: G W 5.15.108-syzkaller #0 [ 86.873241][ T5595] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023 [ 86.875472][ T5595] Call trace: [ 86.876237][ T5595] dump_backtrace+0x0/0x45c [ 86.877303][ T5595] show_stack+0x18/0x24 [ 86.878144][ T5595] dump_stack_lvl+0x90/0xc8 [ 86.879147][ T5595] dump_stack+0x18/0x54 [ 86.880076][ T5595] should_fail+0x400/0x5cc [ 86.881006][ T5595] __should_failslab+0xbc/0x110 [ 86.882123][ T5595] should_failslab+0x10/0x28 [ 86.883037][ T5595] slab_pre_alloc_hook+0x64/0xe8 [ 86.884139][ T5595] kmem_cache_alloc_node+0x9c/0x49c [ 86.885190][ T5595] __alloc_skb+0x12c/0x4e0 [ 86.886138][ T5595] skb_copy+0xc8/0x518 [ 86.886984][ T5595] mac80211_hwsim_tx_frame_no_nl+0xabc/0x1194 [ 86.888354][ T5595] mac80211_hwsim_tx+0x5c8/0xb40 [ 86.889512][ T5595] ieee80211_tx_frags+0x2e4/0x658 [ 86.890711][ T5595] __ieee80211_tx+0x1bc/0x388 [ 86.891719][ T5595] ieee80211_tx+0x278/0x344 [ 86.892698][ T5595] ieee80211_xmit+0x22c/0x338 [ 86.893693][ T5595] __ieee80211_subif_start_xmit+0x8f0/0x24a4 [ 86.895060][ T5595] ieee80211_tx_control_port+0x448/0x5f8 [ 86.896268][ T5595] nl80211_tx_control_port+0x498/0xb70 [ 86.897378][ T5595] genl_rcv_msg+0xaac/0xe9c [ 86.898385][ T5595] netlink_rcv_skb+0x1d8/0x310 [ 86.899500][ T5595] genl_rcv+0x34/0x4c [ 86.900340][ T5595] netlink_unicast+0x51c/0x844 [ 86.901373][ T5595] netlink_sendmsg+0x5c8/0x958 [ 86.902400][ T5595] ____sys_sendmsg+0x44c/0x6e0 [ 86.903582][ T5595] ___sys_sendmsg+0x1d0/0x248 [ 86.904623][ T5595] __arm64_sys_sendmsg+0x17c/0x1f8 [ 86.905789][ T5595] invoke_syscall+0x7c/0x250 [ 86.906907][ T5595] el0_svc_common+0x160/0x1e4 [ 86.907923][ T5595] do_el0_svc+0x4c/0xf0 [ 86.908796][ T5595] el0_svc+0x7c/0x1f0 [ 86.909626][ T5595] el0t_64_sync_handler+0x84/0xe4 [ 86.910943][ T5595] el0t_64_sync+0x1a0/0x1a4 [ 86.913472][ T5593] FAULT_INJECTION: forcing a failure. [ 86.913472][ T5593] name failslab, interval 1, probability 0, space 0, times 0 [ 86.916489][ T5593] CPU: 1 PID: 5593 Comm: syz-executor.0 Tainted: G W 5.15.108-syzkaller #0 [ 86.918696][ T5593] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023 [ 86.920923][ T5593] Call trace: [ 86.921599][ T5593] dump_backtrace+0x0/0x45c [ 86.922599][ T5593] show_stack+0x18/0x24 [ 86.923614][ T5593] dump_stack_lvl+0x90/0xc8 [ 86.924628][ T5593] dump_stack+0x18/0x54 [ 86.925487][ T5593] should_fail+0x400/0x5cc [ 86.926437][ T5593] __should_failslab+0xbc/0x110 [ 86.927529][ T5593] should_failslab+0x10/0x28 [ 86.928591][ T5593] slab_pre_alloc_hook+0x64/0xe8 [ 86.929686][ T5593] kmem_cache_alloc_node+0x9c/0x49c [ 86.930878][ T5593] __alloc_skb+0x12c/0x4e0 [ 86.931787][ T5593] skb_copy+0xc8/0x518 [ 86.932722][ T5593] mac80211_hwsim_tx_frame_no_nl+0xabc/0x1194 [ 86.934052][ T5593] mac80211_hwsim_tx+0x5c8/0xb40 [ 86.935218][ T5593] ieee80211_tx_frags+0x2e4/0x658 [ 86.936281][ T5593] __ieee80211_tx+0x1bc/0x388 [ 86.937287][ T5593] ieee80211_tx+0x278/0x344 [ 86.938287][ T5593] ieee80211_xmit+0x22c/0x338 [ 86.939445][ T5593] __ieee80211_subif_start_xmit+0x8f0/0x24a4 [ 86.940833][ T5593] ieee80211_tx_control_port+0x448/0x5f8 [ 86.942175][ T5593] nl80211_tx_control_port+0x498/0xb70 [ 86.943407][ T5593] genl_rcv_msg+0xaac/0xe9c [ 86.944451][ T5593] netlink_rcv_skb+0x1d8/0x310 [ 86.945581][ T5593] genl_rcv+0x34/0x4c [ 86.946504][ T5593] netlink_unicast+0x51c/0x844 [ 86.947655][ T5593] netlink_sendmsg+0x5c8/0x958 [ 86.948763][ T5593] ____sys_sendmsg+0x44c/0x6e0 [ 86.949897][ T5593] ___sys_sendmsg+0x1d0/0x248 [ 86.950947][ T5593] __arm64_sys_sendmsg+0x17c/0x1f8 [ 86.952076][ T5593] invoke_syscall+0x7c/0x250 [ 86.953149][ T5593] el0_svc_common+0x160/0x1e4 [ 86.954218][ T5593] do_el0_svc+0x4c/0xf0 [ 86.955178][ T5593] el0_svc+0x7c/0x1f0 [ 86.956091][ T5593] el0t_64_sync_handler+0x84/0xe4 [ 86.957235][ T5593] el0t_64_sync+0x1a0/0x1a4 [ 86.960898][ T5600] FAULT_INJECTION: forcing a failure. [ 86.960898][ T5600] name failslab, interval 1, probability 0, space 0, times 0 [ 86.963883][ T5600] CPU: 0 PID: 5600 Comm: syz-executor.2 Tainted: G W 5.15.108-syzkaller #0 [ 86.966069][ T5600] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023 [ 86.968225][ T5600] Call trace: [ 86.968921][ T5600] dump_backtrace+0x0/0x45c [ 86.969926][ T5600] show_stack+0x18/0x24 [ 86.970744][ T5600] dump_stack_lvl+0x90/0xc8 [ 86.971691][ T5600] dump_stack+0x18/0x54 [ 86.972661][ T5600] should_fail+0x400/0x5cc [ 86.973633][ T5600] __should_failslab+0xbc/0x110 [ 86.974730][ T5600] should_failslab+0x10/0x28 [ 86.975811][ T5600] slab_pre_alloc_hook+0x64/0xe8 [ 86.976958][ T5600] __kmalloc_node_track_caller+0x74/0x448 [ 86.978176][ T5600] kmalloc_reserve+0xb8/0x21c [ 86.979249][ T5600] __alloc_skb+0x150/0x4e0 [ 86.980263][ T5600] skb_copy+0xc8/0x518 [ 86.981237][ T5600] mac80211_hwsim_tx_frame_no_nl+0xabc/0x1194 [ 86.982541][ T5600] mac80211_hwsim_tx+0x5c8/0xb40 [ 86.983714][ T5600] ieee80211_tx_frags+0x2e4/0x658 [ 86.984869][ T5600] __ieee80211_tx+0x1bc/0x388 [ 86.985833][ T5600] ieee80211_tx+0x278/0x344 [ 86.986873][ T5600] ieee80211_xmit+0x22c/0x338 [ 86.987939][ T5600] __ieee80211_subif_start_xmit+0x8f0/0x24a4 [ 86.989170][ T5600] ieee80211_tx_control_port+0x448/0x5f8 [ 86.990356][ T5600] nl80211_tx_control_port+0x498/0xb70 [ 86.991547][ T5600] genl_rcv_msg+0xaac/0xe9c [ 86.992653][ T5600] netlink_rcv_skb+0x1d8/0x310 [ 86.993736][ T5600] genl_rcv+0x34/0x4c [ 86.994626][ T5600] netlink_unicast+0x51c/0x844 [ 86.995744][ T5600] netlink_sendmsg+0x5c8/0x958 [ 86.996792][ T5600] ____sys_sendmsg+0x44c/0x6e0 [ 86.997892][ T5600] ___sys_sendmsg+0x1d0/0x248 [ 86.998971][ T5600] __arm64_sys_sendmsg+0x17c/0x1f8 [ 87.000158][ T5600] invoke_syscall+0x7c/0x250 [ 87.001201][ T5600] el0_svc_common+0x160/0x1e4 [ 87.002240][ T5600] do_el0_svc+0x4c/0xf0 [ 87.003165][ T5600] el0_svc+0x7c/0x1f0 [ 87.004043][ T5600] el0t_64_sync_handler+0x84/0xe4 [ 87.005158][ T5600] el0t_64_sync+0x1a0/0x1a4 [ 87.014218][ T5597] FAULT_INJECTION: forcing a failure. [ 87.014218][ T5597] name failslab, interval 1, probability 0, space 0, times 0 [ 87.017045][ T5597] CPU: 0 PID: 5597 Comm: syz-executor.4 Tainted: G W 5.15.108-syzkaller #0 [ 87.019192][ T5597] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023 [ 87.021386][ T5597] Call trace: [ 87.022076][ T5597] dump_backtrace+0x0/0x45c [ 87.023164][ T5597] show_stack+0x18/0x24 [ 87.023996][ T5597] dump_stack_lvl+0x90/0xc8 [ 87.025011][ T5597] dump_stack+0x18/0x54 [ 87.025904][ T5597] should_fail+0x400/0x5cc [ 87.026892][ T5597] __should_failslab+0xbc/0x110 [ 87.027965][ T5597] should_failslab+0x10/0x28 [ 87.028939][ T5597] slab_pre_alloc_hook+0x64/0xe8 [ 87.030162][ T5597] __kmalloc_node_track_caller+0x74/0x448 [ 87.031405][ T5597] kmalloc_reserve+0xb8/0x21c [ 87.032443][ T5597] __alloc_skb+0x150/0x4e0 [ 87.033392][ T5597] skb_copy+0xc8/0x518 [ 87.034327][ T5597] mac80211_hwsim_tx_frame_no_nl+0xabc/0x1194 [ 87.035733][ T5597] mac80211_hwsim_tx+0x5c8/0xb40 [ 87.036733][ T5597] ieee80211_tx_frags+0x2e4/0x658 [ 87.037905][ T5597] __ieee80211_tx+0x1bc/0x388 [ 87.039046][ T5597] ieee80211_tx+0x278/0x344 [ 87.040066][ T5597] ieee80211_xmit+0x22c/0x338 [ 87.041062][ T5597] __ieee80211_subif_start_xmit+0x8f0/0x24a4 [ 87.042486][ T5597] ieee80211_tx_control_port+0x448/0x5f8 [ 87.043772][ T5597] nl80211_tx_control_port+0x498/0xb70 [ 87.044950][ T5597] genl_rcv_msg+0xaac/0xe9c [ 87.046044][ T5597] netlink_rcv_skb+0x1d8/0x310 [ 87.047185][ T5597] genl_rcv+0x34/0x4c [ 87.048076][ T5597] netlink_unicast+0x51c/0x844 [ 87.049145][ T5597] netlink_sendmsg+0x5c8/0x958 [ 87.050272][ T5597] ____sys_sendmsg+0x44c/0x6e0 [ 87.051302][ T5597] ___sys_sendmsg+0x1d0/0x248 [ 87.052416][ T5597] __arm64_sys_sendmsg+0x17c/0x1f8 [ 87.053589][ T5597] invoke_syscall+0x7c/0x250 [ 87.054598][ T5597] el0_svc_common+0x160/0x1e4 [ 87.055656][ T5597] do_el0_svc+0x4c/0xf0 [ 87.056559][ T5597] el0_svc+0x7c/0x1f0 [ 87.057399][ T5597] el0t_64_sync_handler+0x84/0xe4 [ 87.058560][ T5597] el0t_64_sync+0x1a0/0x1a4 [ 87.112294][ T5602] FAULT_INJECTION: forcing a failure. [ 87.112294][ T5602] name failslab, interval 1, probability 0, space 0, times 0 [ 87.115117][ T5602] CPU: 0 PID: 5602 Comm: syz-executor.1 Tainted: G W 5.15.108-syzkaller #0 [ 87.117238][ T5602] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023 [ 87.119472][ T5602] Call trace: [ 87.120191][ T5602] dump_backtrace+0x0/0x45c [ 87.121203][ T5602] show_stack+0x18/0x24 [ 87.122156][ T5602] dump_stack_lvl+0x90/0xc8 [ 87.123102][ T5602] dump_stack+0x18/0x54 [ 87.123991][ T5602] should_fail+0x400/0x5cc [ 87.125000][ T5602] __should_failslab+0xbc/0x110 [ 87.126063][ T5602] should_failslab+0x10/0x28 [ 87.127154][ T5602] slab_pre_alloc_hook+0x64/0xe8 [ 87.128218][ T5602] __kmalloc_node_track_caller+0x74/0x448 [ 87.129491][ T5602] kmalloc_reserve+0xb8/0x21c [ 87.130622][ T5602] __alloc_skb+0x150/0x4e0 [ 87.131583][ T5602] skb_copy+0xc8/0x518 [ 87.132500][ T5602] mac80211_hwsim_tx_frame_no_nl+0xabc/0x1194 [ 87.133884][ T5602] mac80211_hwsim_tx+0x5c8/0xb40 [ 87.134988][ T5602] ieee80211_tx_frags+0x2e4/0x658 [ 87.136138][ T5602] __ieee80211_tx+0x1bc/0x388 [ 87.137175][ T5602] ieee80211_tx+0x278/0x344 [ 87.138185][ T5602] ieee80211_xmit+0x22c/0x338 [ 87.139228][ T5602] __ieee80211_subif_start_xmit+0x8f0/0x24a4 [ 87.140563][ T5602] ieee80211_tx_control_port+0x448/0x5f8 [ 87.141939][ T5602] nl80211_tx_control_port+0x498/0xb70 [ 87.143150][ T5602] genl_rcv_msg+0xaac/0xe9c [ 87.144041][ T5602] netlink_rcv_skb+0x1d8/0x310 [ 87.145185][ T5602] genl_rcv+0x34/0x4c [ 87.146045][ T5602] netlink_unicast+0x51c/0x844 [ 87.147052][ T5602] netlink_sendmsg+0x5c8/0x958 [ 87.148171][ T5602] ____sys_sendmsg+0x44c/0x6e0 [ 87.149345][ T5602] ___sys_sendmsg+0x1d0/0x248 [ 87.150350][ T5602] __arm64_sys_sendmsg+0x17c/0x1f8 [ 87.151501][ T5602] invoke_syscall+0x7c/0x250 [ 87.152537][ T5602] el0_svc_common+0x160/0x1e4 [ 87.153548][ T5602] do_el0_svc+0x4c/0xf0 [ 87.154492][ T5602] el0_svc+0x7c/0x1f0 [ 87.155394][ T5602] el0t_64_sync_handler+0x84/0xe4 [ 87.156622][ T5602] el0t_64_sync+0x1a0/0x1a4 [ 87.173041][ T5609] FAULT_INJECTION: forcing a failure. [ 87.173041][ T5609] name failslab, interval 1, probability 0, space 0, times 0 [ 87.175839][ T5609] CPU: 0 PID: 5609 Comm: syz-executor.2 Tainted: G W 5.15.108-syzkaller #0 [ 87.178045][ T5609] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023 [ 87.180224][ T5609] Call trace: [ 87.180970][ T5609] dump_backtrace+0x0/0x45c [ 87.182004][ T5609] show_stack+0x18/0x24 [ 87.182875][ T5609] dump_stack_lvl+0x90/0xc8 [ 87.183967][ T5609] dump_stack+0x18/0x54 [ 87.184961][ T5609] should_fail+0x400/0x5cc [ 87.185954][ T5609] __should_failslab+0xbc/0x110 [ 87.187067][ T5609] should_failslab+0x10/0x28 [ 87.188169][ T5609] slab_pre_alloc_hook+0x64/0xe8 [ 87.189218][ T5609] __kmalloc_node_track_caller+0x74/0x448 [ 87.190576][ T5609] kmalloc_reserve+0xb8/0x21c [ 87.191623][ T5609] __alloc_skb+0x150/0x4e0 [ 87.192581][ T5609] skb_copy+0xc8/0x518 [ 87.193443][ T5609] mac80211_hwsim_tx_frame_no_nl+0xabc/0x1194 [ 87.194751][ T5609] mac80211_hwsim_tx+0x5c8/0xb40 [ 87.195820][ T5609] ieee80211_tx_frags+0x2e4/0x658 [ 87.196933][ T5609] __ieee80211_tx+0x1bc/0x388 [ 87.198025][ T5609] ieee80211_tx+0x278/0x344 [ 87.198968][ T5609] ieee80211_xmit+0x22c/0x338 [ 87.200063][ T5609] __ieee80211_subif_start_xmit+0x8f0/0x24a4 [ 87.201347][ T5609] ieee80211_tx_control_port+0x448/0x5f8 [ 87.202625][ T5609] nl80211_tx_control_port+0x498/0xb70 [ 87.203910][ T5609] genl_rcv_msg+0xaac/0xe9c [ 87.204910][ T5609] netlink_rcv_skb+0x1d8/0x310 [ 87.205956][ T5609] genl_rcv+0x34/0x4c [ 87.206870][ T5609] netlink_unicast+0x51c/0x844 [ 87.207851][ T5609] netlink_sendmsg+0x5c8/0x958 [ 87.208952][ T5609] ____sys_sendmsg+0x44c/0x6e0 [ 87.210147][ T5609] ___sys_sendmsg+0x1d0/0x248 [ 87.211171][ T5609] __arm64_sys_sendmsg+0x17c/0x1f8 [ 87.212349][ T5609] invoke_syscall+0x7c/0x250 [ 87.213391][ T5609] el0_svc_common+0x160/0x1e4 [ 87.214372][ T5609] do_el0_svc+0x4c/0xf0 [ 87.215264][ T5609] el0_svc+0x7c/0x1f0 [ 87.216137][ T5609] el0t_64_sync_handler+0x84/0xe4 [ 87.217198][ T5609] el0t_64_sync+0x1a0/0x1a4 [ 87.220616][ T5610] FAULT_INJECTION: forcing a failure. [ 87.220616][ T5610] name failslab, interval 1, probability 0, space 0, times 0 [ 87.223402][ T5610] CPU: 1 PID: 5610 Comm: syz-executor.4 Tainted: G W 5.15.108-syzkaller #0 [ 87.225668][ T5610] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023 [ 87.227923][ T5610] Call trace: [ 87.228656][ T5610] dump_backtrace+0x0/0x45c [ 87.229666][ T5610] show_stack+0x18/0x24 [ 87.230556][ T5610] dump_stack_lvl+0x90/0xc8 [ 87.231589][ T5610] dump_stack+0x18/0x54 [ 87.232524][ T5610] should_fail+0x400/0x5cc [ 87.233461][ T5610] __should_failslab+0xbc/0x110 [ 87.234610][ T5610] should_failslab+0x10/0x28 [ 87.235684][ T5610] slab_pre_alloc_hook+0x64/0xe8 [ 87.236826][ T5610] __kmalloc_node_track_caller+0x74/0x448 [ 87.238165][ T5610] kmalloc_reserve+0xb8/0x21c [ 87.239208][ T5610] __alloc_skb+0x150/0x4e0 [ 87.240188][ T5610] skb_copy+0xc8/0x518 [ 87.241073][ T5610] mac80211_hwsim_tx_frame_no_nl+0xabc/0x1194 [ 87.242559][ T5610] mac80211_hwsim_tx+0x5c8/0xb40 [ 87.243709][ T5610] ieee80211_tx_frags+0x2e4/0x658 [ 87.244861][ T5610] __ieee80211_tx+0x1bc/0x388 [ 87.245947][ T5610] ieee80211_tx+0x278/0x344 [ 87.247015][ T5610] ieee80211_xmit+0x22c/0x338 [ 87.248126][ T5610] __ieee80211_subif_start_xmit+0x8f0/0x24a4 [ 87.249342][ T5610] ieee80211_tx_control_port+0x448/0x5f8 [ 87.250554][ T5610] nl80211_tx_control_port+0x498/0xb70 [ 87.251824][ T5610] genl_rcv_msg+0xaac/0xe9c [ 87.252795][ T5610] netlink_rcv_skb+0x1d8/0x310 [ 87.253863][ T5610] genl_rcv+0x34/0x4c [ 87.254676][ T5610] netlink_unicast+0x51c/0x844 [ 87.255744][ T5610] netlink_sendmsg+0x5c8/0x958 [ 87.256825][ T5610] ____sys_sendmsg+0x44c/0x6e0 [ 87.257871][ T5610] ___sys_sendmsg+0x1d0/0x248 [ 87.258885][ T5610] __arm64_sys_sendmsg+0x17c/0x1f8 [ 87.260142][ T5610] invoke_syscall+0x7c/0x250 [ 87.261209][ T5610] el0_svc_common+0x160/0x1e4 [ 87.262240][ T5610] do_el0_svc+0x4c/0xf0 [ 87.263173][ T5610] el0_svc+0x7c/0x1f0 [ 87.264127][ T5610] el0t_64_sync_handler+0x84/0xe4 [ 87.265167][ T5610] el0t_64_sync+0x1a0/0x1a4 [ 87.275431][ T5607] FAULT_INJECTION: forcing a failure. [ 87.275431][ T5607] name failslab, interval 1, probability 0, space 0, times 0 [ 87.278257][ T5607] CPU: 1 PID: 5607 Comm: syz-executor.3 Tainted: G W 5.15.108-syzkaller #0 [ 87.280567][ T5607] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023 [ 87.282957][ T5607] Call trace: [ 87.283652][ T5607] dump_backtrace+0x0/0x45c [ 87.284671][ T5607] show_stack+0x18/0x24 [ 87.285670][ T5607] dump_stack_lvl+0x90/0xc8 [ 87.286638][ T5607] dump_stack+0x18/0x54 [ 87.287496][ T5607] should_fail+0x400/0x5cc [ 87.288474][ T5607] __should_failslab+0xbc/0x110 [ 87.289561][ T5607] should_failslab+0x10/0x28 [ 87.290651][ T5607] slab_pre_alloc_hook+0x64/0xe8 [ 87.291878][ T5607] kmem_cache_alloc_node+0x9c/0x49c [ 87.293264][ T5607] __alloc_skb+0x12c/0x4e0 [ 87.294209][ T5607] skb_copy+0xc8/0x518 [ 87.295109][ T5607] mac80211_hwsim_tx_frame_no_nl+0xabc/0x1194 [ 87.296520][ T5607] mac80211_hwsim_tx+0x5c8/0xb40 [ 87.297595][ T5607] ieee80211_tx_frags+0x2e4/0x658 [ 87.298671][ T5607] __ieee80211_tx+0x1bc/0x388 [ 87.299744][ T5607] ieee80211_tx+0x278/0x344 [ 87.300776][ T5607] ieee80211_xmit+0x22c/0x338 [ 87.301830][ T5607] __ieee80211_subif_start_xmit+0x8f0/0x24a4 [ 87.303290][ T5607] ieee80211_tx_control_port+0x448/0x5f8 [ 87.304578][ T5607] nl80211_tx_control_port+0x498/0xb70 [ 87.305814][ T5607] genl_rcv_msg+0xaac/0xe9c [ 87.306838][ T5607] netlink_rcv_skb+0x1d8/0x310 [ 87.307899][ T5607] genl_rcv+0x34/0x4c [ 87.308754][ T5607] netlink_unicast+0x51c/0x844 [ 87.309789][ T5607] netlink_sendmsg+0x5c8/0x958 [ 87.310853][ T5607] ____sys_sendmsg+0x44c/0x6e0 [ 87.311836][ T5607] ___sys_sendmsg+0x1d0/0x248 [ 87.312902][ T5607] __arm64_sys_sendmsg+0x17c/0x1f8 [ 87.313953][ T5607] invoke_syscall+0x7c/0x250 [ 87.314985][ T5607] el0_svc_common+0x160/0x1e4 [ 87.316023][ T5607] do_el0_svc+0x4c/0xf0 [ 87.316884][ T5607] el0_svc+0x7c/0x1f0 [ 87.317735][ T5607] el0t_64_sync_handler+0x84/0xe4 [ 87.318770][ T5607] el0t_64_sync+0x1a0/0x1a4 [ 87.402656][ T5622] FAULT_INJECTION: forcing a failure. [ 87.402656][ T5622] name failslab, interval 1, probability 0, space 0, times 0 [ 87.405524][ T5622] CPU: 1 PID: 5622 Comm: syz-executor.3 Tainted: G W 5.15.108-syzkaller #0 [ 87.407864][ T5622] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023 [ 87.409992][ T5622] Call trace: [ 87.410731][ T5622] dump_backtrace+0x0/0x45c [ 87.411804][ T5622] show_stack+0x18/0x24 [ 87.412829][ T5622] dump_stack_lvl+0x90/0xc8 [ 87.413816][ T5622] dump_stack+0x18/0x54 [ 87.414739][ T5622] should_fail+0x400/0x5cc [ 87.415735][ T5622] __should_failslab+0xbc/0x110 [ 87.416909][ T5622] should_failslab+0x10/0x28 [ 87.418035][ T5622] slab_pre_alloc_hook+0x64/0xe8 [ 87.419164][ T5622] kmem_cache_alloc_node+0x9c/0x49c [ 87.420345][ T5622] __alloc_skb+0x12c/0x4e0 [ 87.421335][ T5622] skb_copy+0xc8/0x518 [ 87.422217][ T5622] mac80211_hwsim_tx_frame_no_nl+0xabc/0x1194 [ 87.423520][ T5622] mac80211_hwsim_tx+0x5c8/0xb40 [ 87.424595][ T5622] ieee80211_tx_frags+0x2e4/0x658 [ 87.425760][ T5622] __ieee80211_tx+0x1bc/0x388 [ 87.426927][ T5622] ieee80211_tx+0x278/0x344 [ 87.427960][ T5622] ieee80211_xmit+0x22c/0x338 [ 87.429016][ T5622] __ieee80211_subif_start_xmit+0x8f0/0x24a4 [ 87.430466][ T5622] ieee80211_tx_control_port+0x448/0x5f8 [ 87.431710][ T5622] nl80211_tx_control_port+0x498/0xb70 [ 87.432879][ T5622] genl_rcv_msg+0xaac/0xe9c [ 87.433895][ T5622] netlink_rcv_skb+0x1d8/0x310 [ 87.435000][ T5622] genl_rcv+0x34/0x4c [ 87.435874][ T5622] netlink_unicast+0x51c/0x844 [ 87.437010][ T5622] netlink_sendmsg+0x5c8/0x958 [ 87.438008][ T5622] ____sys_sendmsg+0x44c/0x6e0 [ 87.439108][ T5622] ___sys_sendmsg+0x1d0/0x248 [ 87.440093][ T5622] __arm64_sys_sendmsg+0x17c/0x1f8 [ 87.441217][ T5622] invoke_syscall+0x7c/0x250 [ 87.442253][ T5622] el0_svc_common+0x160/0x1e4 [ 87.443275][ T5622] do_el0_svc+0x4c/0xf0 [ 87.444274][ T5622] el0_svc+0x7c/0x1f0 [ 87.445197][ T5622] el0t_64_sync_handler+0x84/0xe4 [ 87.446296][ T5622] el0t_64_sync+0x1a0/0x1a4 [ 87.448114][ T5615] FAULT_INJECTION: forcing a failure. [ 87.448114][ T5615] name failslab, interval 1, probability 0, space 0, times 0 [ 87.451017][ T5615] CPU: 0 PID: 5615 Comm: syz-executor.4 Tainted: G W 5.15.108-syzkaller #0 [ 87.453167][ T5615] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023 [ 87.455629][ T5615] Call trace: [ 87.456392][ T5615] dump_backtrace+0x0/0x45c [ 87.457381][ T5615] show_stack+0x18/0x24 [ 87.458281][ T5615] dump_stack_lvl+0x90/0xc8 [ 87.459290][ T5615] dump_stack+0x18/0x54 [ 87.460227][ T5615] should_fail+0x400/0x5cc [ 87.461181][ T5615] __should_failslab+0xbc/0x110 [ 87.462197][ T5615] should_failslab+0x10/0x28 [ 87.463126][ T5615] slab_pre_alloc_hook+0x64/0xe8 [ 87.464168][ T5615] __kmalloc_node_track_caller+0x74/0x448 [ 87.465352][ T5615] kmalloc_reserve+0xb8/0x21c [ 87.466374][ T5615] __alloc_skb+0x150/0x4e0 [ 87.467420][ T5615] skb_copy+0xc8/0x518 [ 87.468295][ T5615] mac80211_hwsim_tx_frame_no_nl+0xabc/0x1194 [ 87.469695][ T5615] mac80211_hwsim_tx+0x5c8/0xb40 [ 87.470786][ T5615] ieee80211_tx_frags+0x2e4/0x658 [ 87.471858][ T5615] __ieee80211_tx+0x1bc/0x388 [ 87.472991][ T5615] ieee80211_tx+0x278/0x344 [ 87.473888][ T5615] ieee80211_xmit+0x22c/0x338 [ 87.474910][ T5615] __ieee80211_subif_start_xmit+0x8f0/0x24a4 [ 87.476220][ T5615] ieee80211_tx_control_port+0x448/0x5f8 [ 87.477452][ T5615] nl80211_tx_control_port+0x498/0xb70 [ 87.478634][ T5615] genl_rcv_msg+0xaac/0xe9c [ 87.479612][ T5615] netlink_rcv_skb+0x1d8/0x310 [ 87.480659][ T5615] genl_rcv+0x34/0x4c [ 87.481511][ T5615] netlink_unicast+0x51c/0x844 [ 87.482577][ T5615] netlink_sendmsg+0x5c8/0x958 [ 87.483716][ T5615] ____sys_sendmsg+0x44c/0x6e0 [ 87.484881][ T5615] ___sys_sendmsg+0x1d0/0x248 [ 87.485905][ T5615] __arm64_sys_sendmsg+0x17c/0x1f8 [ 87.487007][ T5615] invoke_syscall+0x7c/0x250 [ 87.488016][ T5615] el0_svc_common+0x160/0x1e4 [ 87.489030][ T5615] do_el0_svc+0x4c/0xf0 [ 87.489973][ T5615] el0_svc+0x7c/0x1f0 [ 87.490940][ T5615] el0t_64_sync_handler+0x84/0xe4 [ 87.492039][ T5615] el0t_64_sync+0x1a0/0x1a4 [ 87.493107][ T5617] FAULT_INJECTION: forcing a failure. [ 87.493107][ T5617] name failslab, interval 1, probability 0, space 0, times 0 [ 87.496018][ T5617] CPU: 1 PID: 5617 Comm: syz-executor.1 Tainted: G W 5.15.108-syzkaller #0 [ 87.498241][ T5617] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023 [ 87.500457][ T5617] Call trace: [ 87.501156][ T5617] dump_backtrace+0x0/0x45c [ 87.502184][ T5617] show_stack+0x18/0x24 [ 87.503147][ T5617] dump_stack_lvl+0x90/0xc8 [ 87.504119][ T5617] dump_stack+0x18/0x54 [ 87.505018][ T5617] should_fail+0x400/0x5cc [ 87.505913][ T5617] __should_failslab+0xbc/0x110 [ 87.507144][ T5617] should_failslab+0x10/0x28 [ 87.508215][ T5617] slab_pre_alloc_hook+0x64/0xe8 [ 87.509380][ T5617] __kmalloc_node_track_caller+0x74/0x448 [ 87.510759][ T5617] kmalloc_reserve+0xb8/0x21c [ 87.511799][ T5617] __alloc_skb+0x150/0x4e0 [ 87.512857][ T5617] skb_copy+0xc8/0x518 [ 87.513804][ T5617] mac80211_hwsim_tx_frame_no_nl+0xabc/0x1194 [ 87.515220][ T5617] mac80211_hwsim_tx+0x5c8/0xb40 [ 87.516447][ T5617] ieee80211_tx_frags+0x2e4/0x658 [ 87.517599][ T5617] __ieee80211_tx+0x1bc/0x388 [ 87.518708][ T5617] ieee80211_tx+0x278/0x344 [ 87.519766][ T5617] ieee80211_xmit+0x22c/0x338 [ 87.520867][ T5617] __ieee80211_subif_start_xmit+0x8f0/0x24a4 [ 87.522224][ T5617] ieee80211_tx_control_port+0x448/0x5f8 [ 87.523509][ T5617] nl80211_tx_control_port+0x498/0xb70 [ 87.524675][ T5617] genl_rcv_msg+0xaac/0xe9c [ 87.525732][ T5617] netlink_rcv_skb+0x1d8/0x310 [ 87.526904][ T5617] genl_rcv+0x34/0x4c [ 87.527843][ T5617] netlink_unicast+0x51c/0x844 [ 87.528905][ T5617] netlink_sendmsg+0x5c8/0x958 [ 87.529920][ T5617] ____sys_sendmsg+0x44c/0x6e0 [ 87.531058][ T5617] ___sys_sendmsg+0x1d0/0x248 [ 87.532076][ T5617] __arm64_sys_sendmsg+0x17c/0x1f8 [ 87.533244][ T5617] invoke_syscall+0x7c/0x250 [ 87.534245][ T5617] el0_svc_common+0x160/0x1e4 [ 87.535430][ T5617] do_el0_svc+0x4c/0xf0 [ 87.536366][ T5617] el0_svc+0x7c/0x1f0 [ 87.537153][ T5617] el0t_64_sync_handler+0x84/0xe4 [ 87.538252][ T5617] el0t_64_sync+0x1a0/0x1a4 [ 87.539993][ T5620] FAULT_INJECTION: forcing a failure. [ 87.539993][ T5620] name failslab, interval 1, probability 0, space 0, times 0 [ 87.542776][ T5620] CPU: 1 PID: 5620 Comm: syz-executor.0 Tainted: G W 5.15.108-syzkaller #0 [ 87.544869][ T5620] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023 [ 87.547042][ T5620] Call trace: [ 87.547832][ T5620] dump_backtrace+0x0/0x45c [ 87.548829][ T5620] show_stack+0x18/0x24 [ 87.549766][ T5620] dump_stack_lvl+0x90/0xc8 [ 87.550729][ T5620] dump_stack+0x18/0x54 [ 87.551656][ T5620] should_fail+0x400/0x5cc [ 87.552627][ T5620] __should_failslab+0xbc/0x110 [ 87.553752][ T5620] should_failslab+0x10/0x28 [ 87.554772][ T5620] slab_pre_alloc_hook+0x64/0xe8 [ 87.555845][ T5620] __kmalloc_node_track_caller+0x74/0x448 [ 87.557097][ T5620] kmalloc_reserve+0xb8/0x21c [ 87.558208][ T5620] __alloc_skb+0x150/0x4e0 [ 87.559232][ T5620] skb_copy+0xc8/0x518 [ 87.560106][ T5620] mac80211_hwsim_tx_frame_no_nl+0xabc/0x1194 [ 87.561512][ T5620] mac80211_hwsim_tx+0x5c8/0xb40 [ 87.562595][ T5620] ieee80211_tx_frags+0x2e4/0x658 [ 87.563644][ T5620] __ieee80211_tx+0x1bc/0x388 [ 87.564688][ T5620] ieee80211_tx+0x278/0x344 [ 87.565742][ T5620] ieee80211_xmit+0x22c/0x338 [ 87.566759][ T5620] __ieee80211_subif_start_xmit+0x8f0/0x24a4 [ 87.568095][ T5620] ieee80211_tx_control_port+0x448/0x5f8 [ 87.569352][ T5620] nl80211_tx_control_port+0x498/0xb70 [ 87.570609][ T5620] genl_rcv_msg+0xaac/0xe9c [ 87.571567][ T5620] netlink_rcv_skb+0x1d8/0x310 [ 87.572686][ T5620] genl_rcv+0x34/0x4c [ 87.573611][ T5620] netlink_unicast+0x51c/0x844 [ 87.574671][ T5620] netlink_sendmsg+0x5c8/0x958 [ 87.575728][ T5620] ____sys_sendmsg+0x44c/0x6e0 [ 87.576725][ T5620] ___sys_sendmsg+0x1d0/0x248 [ 87.577749][ T5620] __arm64_sys_sendmsg+0x17c/0x1f8 [ 87.578827][ T5620] invoke_syscall+0x7c/0x250 [ 87.579822][ T5620] el0_svc_common+0x160/0x1e4 [ 87.580893][ T5620] do_el0_svc+0x4c/0xf0 [ 87.581799][ T5620] el0_svc+0x7c/0x1f0 [ 87.582714][ T5620] el0t_64_sync_handler+0x84/0xe4 [ 87.583827][ T5620] el0t_64_sync+0x1a0/0x1a4 [ 88.266464][ T3987] Bluetooth: hci5: command 0x040f tx timeout [ 89.535309][ T9] netdevsim netdevsim5 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 90.346427][ T3987] Bluetooth: hci5: command 0x0419 tx timeout [ 90.365930][ T5625] chnl_net:caif_netlink_parms(): no params data found [ 90.373426][ T9] netdevsim netdevsim5 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 90.393121][ T5625] bridge0: port 1(bridge_slave_0) entered blocking state [ 90.394628][ T5625] bridge0: port 1(bridge_slave_0) entered disabled state [ 90.398192][ T5625] device bridge_slave_0 entered promiscuous mode [ 90.400745][ T5625] bridge0: port 2(bridge_slave_1) entered blocking state [ 90.402259][ T5625] bridge0: port 2(bridge_slave_1) entered disabled state [ 90.404193][ T5625] device bridge_slave_1 entered promiscuous mode [ 90.412983][ T5625] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 90.416425][ T5625] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 90.424944][ T9] netdevsim netdevsim5 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 90.434009][ T5625] team0: Port device team_slave_0 added [ 90.436454][ T5625] team0: Port device team_slave_1 added [ 90.444162][ T5625] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 90.445605][ T5625] 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. [ 90.451393][ T5625] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 90.454597][ T5625] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 90.456423][ T5625] 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. [ 90.462224][ T5625] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 90.476734][ T9] netdevsim netdevsim5 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 90.527905][ T5625] device hsr_slave_0 entered promiscuous mode [ 90.576458][ T5625] device hsr_slave_1 entered promiscuous mode [ 90.616229][ T5625] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 90.617974][ T5625] Cannot create hsr debugfs directory [ 91.780721][ T5625] netdevsim netdevsim5 netdevsim0: renamed from eth0 [ 91.842308][ T5625] netdevsim netdevsim5 netdevsim1: renamed from eth1 [ 91.887360][ T5625] netdevsim netdevsim5 netdevsim2: renamed from eth2 [ 91.927473][ T5625] netdevsim netdevsim5 netdevsim3: renamed from eth3 [ 92.038390][ T5625] 8021q: adding VLAN 0 to HW filter on device bond0 [ 92.043523][ T4677] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 92.045481][ T4677] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 92.049629][ T5625] 8021q: adding VLAN 0 to HW filter on device team0 [ 92.053070][ T13] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 92.055148][ T13] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 92.057304][ T13] bridge0: port 1(bridge_slave_0) entered blocking state [ 92.058846][ T13] bridge0: port 1(bridge_slave_0) entered forwarding state [ 92.061375][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 92.065266][ T21] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 92.069209][ T21] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 92.071147][ T21] bridge0: port 2(bridge_slave_1) entered blocking state [ 92.072761][ T21] bridge0: port 2(bridge_slave_1) entered forwarding state [ 92.122028][ T5625] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 92.124293][ T5625] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 92.127353][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 92.129458][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 92.131682][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 92.133930][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 92.136081][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 92.143477][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 92.145448][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 92.147620][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 92.150191][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 92.152230][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 92.154452][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 92.157473][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 92.214129][ T9] device hsr_slave_0 left promiscuous mode [ 92.256382][ T9] device hsr_slave_1 left promiscuous mode [ 92.336291][ T9] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 92.338046][ T9] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 92.341299][ T9] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 92.342844][ T9] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 92.346029][ T9] device bridge_slave_1 left promiscuous mode [ 92.346296][ T3990] Bluetooth: hci4: command 0x0409 tx timeout [ 92.348054][ T9] bridge0: port 2(bridge_slave_1) entered disabled state [ 92.397036][ T9] device bridge_slave_0 left promiscuous mode [ 92.398457][ T9] bridge0: port 1(bridge_slave_0) entered disabled state [ 92.516433][ T9] device veth1_macvtap left promiscuous mode [ 92.517835][ T9] device veth0_macvtap left promiscuous mode [ 92.519195][ T9] device veth1_vlan left promiscuous mode [ 92.520473][ T9] device veth0_vlan left promiscuous mode [ 92.653533][ T9] team0 (unregistering): Port device team_slave_1 removed [ 92.660854][ T9] team0 (unregistering): Port device team_slave_0 removed [ 92.670151][ T9] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 92.701838][ T9] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 92.812131][ T9] bond0 (unregistering): Released all slaves [ 92.963707][ T5625] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 92.965788][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 92.967794][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 93.026733][ T1953] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 93.028952][ T1953] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 93.030981][ T1953] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 93.033132][ T1953] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 93.035284][ T1953] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 93.039048][ T1953] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 93.041769][ T5625] device veth0_vlan entered promiscuous mode [ 93.046051][ T5625] device veth1_vlan entered promiscuous mode [ 93.056540][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 93.058517][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 93.060576][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 93.062653][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 93.065908][ T5625] device veth0_macvtap entered promiscuous mode [ 93.070328][ T5625] device veth1_macvtap entered promiscuous mode [ 93.077018][ T5625] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 93.079302][ T5625] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 93.081506][ T5625] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 93.083766][ T5625] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 93.085985][ T5625] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 93.089509][ T5625] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 93.091679][ T5625] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 93.093922][ T5625] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 93.096566][ T5625] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 93.098955][ T5625] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 93.101839][ T5625] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 93.103934][ T1953] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 93.105918][ T1953] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 93.108702][ T1953] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 93.110825][ T1953] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 93.114621][ T5625] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 93.117130][ T5625] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 93.119597][ T5625] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 93.121932][ T5625] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 93.124065][ T5625] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 93.126687][ T5625] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 93.128967][ T5625] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 93.131380][ T5625] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 93.133614][ T5625] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 93.135757][ T5625] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 93.138776][ T5625] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 93.140688][ T3990] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 93.142755][ T3990] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 93.146239][ T5625] netdevsim netdevsim5 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 93.148237][ T5625] netdevsim netdevsim5 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 93.150105][ T5625] netdevsim netdevsim5 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 93.151954][ T5625] netdevsim netdevsim5 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 93.178799][ T5217] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 93.180773][ T5217] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 93.183470][ T3990] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 93.193944][ T255] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 93.195674][ T255] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 93.199372][ T3990] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 93.249329][ T5674] FAULT_INJECTION: forcing a failure. [ 93.249329][ T5674] name failslab, interval 1, probability 0, space 0, times 0 [ 93.252266][ T5674] CPU: 1 PID: 5674 Comm: syz-executor.5 Tainted: G W 5.15.108-syzkaller #0 [ 93.254468][ T5674] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023 [ 93.256738][ T5674] Call trace: [ 93.257489][ T5674] dump_backtrace+0x0/0x45c [ 93.258472][ T5674] show_stack+0x18/0x24 [ 93.259512][ T5674] dump_stack_lvl+0x90/0xc8 [ 93.260507][ T5674] dump_stack+0x18/0x54 [ 93.261562][ T5674] should_fail+0x400/0x5cc [ 93.262593][ T5674] __should_failslab+0xbc/0x110 [ 93.263712][ T5674] should_failslab+0x10/0x28 [ 93.264864][ T5674] slab_pre_alloc_hook+0x64/0xe8 [ 93.266106][ T5674] kmem_cache_alloc_node+0x9c/0x49c [ 93.267280][ T5674] __alloc_skb+0x12c/0x4e0 [ 93.268370][ T5674] skb_copy+0xc8/0x518 [ 93.269326][ T5674] mac80211_hwsim_tx_frame_no_nl+0xabc/0x1194 [ 93.270732][ T5674] mac80211_hwsim_tx+0x5c8/0xb40 [ 93.271863][ T5674] ieee80211_tx_frags+0x2e4/0x658 [ 93.273072][ T5674] __ieee80211_tx+0x1bc/0x388 [ 93.274169][ T5674] ieee80211_tx+0x278/0x344 [ 93.275177][ T5674] ieee80211_xmit+0x22c/0x338 [ 93.276204][ T5674] __ieee80211_subif_start_xmit+0x8f0/0x24a4 [ 93.277507][ T5674] ieee80211_tx_control_port+0x448/0x5f8 [ 93.278768][ T5674] nl80211_tx_control_port+0x498/0xb70 [ 93.279900][ T5674] genl_rcv_msg+0xaac/0xe9c [ 93.280893][ T5674] netlink_rcv_skb+0x1d8/0x310 [ 93.281936][ T5674] genl_rcv+0x34/0x4c [ 93.282845][ T5674] netlink_unicast+0x51c/0x844 [ 93.283946][ T5674] netlink_sendmsg+0x5c8/0x958 [ 93.285072][ T5674] ____sys_sendmsg+0x44c/0x6e0 [ 93.286146][ T5674] ___sys_sendmsg+0x1d0/0x248 [ 93.287155][ T5674] __arm64_sys_sendmsg+0x17c/0x1f8 [ 93.288270][ T5674] invoke_syscall+0x7c/0x250 [ 93.289324][ T5674] el0_svc_common+0x160/0x1e4 [ 93.290362][ T5674] do_el0_svc+0x4c/0xf0 [ 93.291254][ T5674] el0_svc+0x7c/0x1f0 [ 93.292072][ T5674] el0t_64_sync_handler+0x84/0xe4 [ 93.293146][ T5674] el0t_64_sync+0x1a0/0x1a4 1970/01/01 00:01:33 executed programs: 138 [ 93.326510][ T5677] FAULT_INJECTION: forcing a failure. [ 93.326510][ T5677] name failslab, interval 1, probability 0, space 0, times 0 [ 93.329293][ T5677] CPU: 1 PID: 5677 Comm: syz-executor.4 Tainted: G W 5.15.108-syzkaller #0 [ 93.331482][ T5677] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023 [ 93.333649][ T5677] Call trace: [ 93.334308][ T5677] dump_backtrace+0x0/0x45c [ 93.335302][ T5677] show_stack+0x18/0x24 [ 93.336307][ T5677] dump_stack_lvl+0x90/0xc8 [ 93.337325][ T5677] dump_stack+0x18/0x54 [ 93.338260][ T5677] should_fail+0x400/0x5cc [ 93.339249][ T5677] __should_failslab+0xbc/0x110 [ 93.340391][ T5677] should_failslab+0x10/0x28 [ 93.341432][ T5677] slab_pre_alloc_hook+0x64/0xe8 [ 93.342579][ T5677] __kmalloc_node_track_caller+0x74/0x448 [ 93.343920][ T5677] kmalloc_reserve+0xb8/0x21c [ 93.345034][ T5677] __alloc_skb+0x150/0x4e0 [ 93.346045][ T5677] skb_copy+0xc8/0x518 [ 93.346985][ T5677] mac80211_hwsim_tx_frame_no_nl+0xabc/0x1194 [ 93.348489][ T5677] mac80211_hwsim_tx+0x5c8/0xb40 [ 93.349616][ T5677] ieee80211_tx_frags+0x2e4/0x658 [ 93.350889][ T5677] __ieee80211_tx+0x1bc/0x388 [ 93.351868][ T5677] ieee80211_tx+0x278/0x344 [ 93.352804][ T5677] ieee80211_xmit+0x22c/0x338 [ 93.353830][ T5677] __ieee80211_subif_start_xmit+0x8f0/0x24a4 [ 93.355183][ T5677] ieee80211_tx_control_port+0x448/0x5f8 [ 93.356386][ T5677] nl80211_tx_control_port+0x498/0xb70 [ 93.357680][ T5677] genl_rcv_msg+0xaac/0xe9c [ 93.358651][ T5677] netlink_rcv_skb+0x1d8/0x310 [ 93.359794][ T5677] genl_rcv+0x34/0x4c [ 93.360669][ T5677] netlink_unicast+0x51c/0x844 [ 93.361701][ T5677] netlink_sendmsg+0x5c8/0x958 [ 93.362770][ T5677] ____sys_sendmsg+0x44c/0x6e0 [ 93.363850][ T5677] ___sys_sendmsg+0x1d0/0x248 [ 93.364843][ T5677] __arm64_sys_sendmsg+0x17c/0x1f8 [ 93.365944][ T5677] invoke_syscall+0x7c/0x250 [ 93.366954][ T5677] el0_svc_common+0x160/0x1e4 [ 93.368104][ T5677] do_el0_svc+0x4c/0xf0 [ 93.369070][ T5677] el0_svc+0x7c/0x1f0 [ 93.370072][ T5677] el0t_64_sync_handler+0x84/0xe4 [ 93.371111][ T5677] el0t_64_sync+0x1a0/0x1a4 [ 93.379406][ T5681] FAULT_INJECTION: forcing a failure. [ 93.379406][ T5681] name failslab, interval 1, probability 0, space 0, times 0 [ 93.382296][ T5681] CPU: 1 PID: 5681 Comm: syz-executor.3 Tainted: G W 5.15.108-syzkaller #0 [ 93.384435][ T5681] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023 [ 93.386720][ T5681] Call trace: [ 93.387447][ T5681] dump_backtrace+0x0/0x45c [ 93.388432][ T5681] show_stack+0x18/0x24 [ 93.389359][ T5681] dump_stack_lvl+0x90/0xc8 [ 93.390420][ T5681] dump_stack+0x18/0x54 [ 93.391326][ T5681] should_fail+0x400/0x5cc [ 93.392314][ T5681] __should_failslab+0xbc/0x110 [ 93.393438][ T5681] should_failslab+0x10/0x28 [ 93.394575][ T5681] slab_pre_alloc_hook+0x64/0xe8 [ 93.395697][ T5681] kmem_cache_alloc_node+0x9c/0x49c [ 93.396861][ T5681] __alloc_skb+0x12c/0x4e0 [ 93.397851][ T5681] skb_copy+0xc8/0x518 [ 93.398780][ T5681] mac80211_hwsim_tx_frame_no_nl+0xabc/0x1194 [ 93.400223][ T5681] mac80211_hwsim_tx+0x5c8/0xb40 [ 93.401359][ T5681] ieee80211_tx_frags+0x2e4/0x658 [ 93.402509][ T5681] __ieee80211_tx+0x1bc/0x388 [ 93.403605][ T5681] ieee80211_tx+0x278/0x344 [ 93.404673][ T5681] ieee80211_xmit+0x22c/0x338 [ 93.405725][ T5681] __ieee80211_subif_start_xmit+0x8f0/0x24a4 [ 93.407162][ T5681] ieee80211_tx_control_port+0x448/0x5f8 [ 93.408351][ T5681] nl80211_tx_control_port+0x498/0xb70 [ 93.409569][ T5681] genl_rcv_msg+0xaac/0xe9c [ 93.410566][ T5681] netlink_rcv_skb+0x1d8/0x310 [ 93.411671][ T5681] genl_rcv+0x34/0x4c [ 93.412553][ T5681] netlink_unicast+0x51c/0x844 [ 93.413618][ T5681] netlink_sendmsg+0x5c8/0x958 [ 93.414669][ T5681] ____sys_sendmsg+0x44c/0x6e0 [ 93.415722][ T5681] ___sys_sendmsg+0x1d0/0x248 [ 93.416748][ T5681] __arm64_sys_sendmsg+0x17c/0x1f8 [ 93.417967][ T5681] invoke_syscall+0x7c/0x250 [ 93.419004][ T5681] el0_svc_common+0x160/0x1e4 [ 93.420105][ T5681] do_el0_svc+0x4c/0xf0 [ 93.421066][ T5681] el0_svc+0x7c/0x1f0 [ 93.421948][ T5681] el0t_64_sync_handler+0x84/0xe4 [ 93.423159][ T5681] el0t_64_sync+0x1a0/0x1a4 [ 93.429696][ T5690] FAULT_INJECTION: forcing a failure. [ 93.429696][ T5690] name fail_usercopy, interval 1, probability 0, space 0, times 1 [ 93.432885][ T5690] CPU: 0 PID: 5690 Comm: syz-executor.1 Tainted: G W 5.15.108-syzkaller #0 [ 93.435041][ T5690] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023 [ 93.437277][ T5690] Call trace: [ 93.438038][ T5690] dump_backtrace+0x0/0x45c [ 93.439017][ T5690] show_stack+0x18/0x24 [ 93.439946][ T5690] dump_stack_lvl+0x90/0xc8 [ 93.440233][ T5682] FAULT_INJECTION: forcing a failure. [ 93.440233][ T5682] name failslab, interval 1, probability 0, space 0, times 0 [ 93.440948][ T5690] dump_stack+0x18/0x54 [ 93.440964][ T5690] should_fail+0x400/0x5cc [ 93.440969][ T5690] should_fail_usercopy+0x1c/0x2c [ 93.440972][ T5690] simple_read_from_buffer+0xa4/0x1b0 [ 93.440977][ T5690] proc_fail_nth_read+0x1b0/0x20c [ 93.440981][ T5690] vfs_read+0x1d4/0x914 [ 93.440986][ T5690] ksys_read+0x120/0x1e0 [ 93.451134][ T5690] __arm64_sys_read+0x78/0x8c [ 93.452167][ T5690] invoke_syscall+0x7c/0x250 [ 93.453161][ T5690] el0_svc_common+0x160/0x1e4 [ 93.454179][ T5690] do_el0_svc+0x4c/0xf0 [ 93.455120][ T5690] el0_svc+0x7c/0x1f0 [ 93.456011][ T5690] el0t_64_sync_handler+0x84/0xe4 [ 93.457143][ T5690] el0t_64_sync+0x1a0/0x1a4 [ 93.458215][ T5682] CPU: 1 PID: 5682 Comm: syz-executor.0 Tainted: G W 5.15.108-syzkaller #0 [ 93.460688][ T5682] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023 [ 93.462965][ T5682] Call trace: [ 93.463792][ T5682] dump_backtrace+0x0/0x45c [ 93.464741][ T5682] show_stack+0x18/0x24 [ 93.465730][ T5682] dump_stack_lvl+0x90/0xc8 [ 93.466802][ T5682] dump_stack+0x18/0x54 [ 93.467759][ T5682] should_fail+0x400/0x5cc [ 93.468740][ T5682] __should_failslab+0xbc/0x110 [ 93.469804][ T5682] should_failslab+0x10/0x28 [ 93.470871][ T5682] slab_pre_alloc_hook+0x64/0xe8 [ 93.471967][ T5682] __kmalloc_node_track_caller+0x74/0x448 [ 93.473209][ T5682] kmalloc_reserve+0xb8/0x21c [ 93.474247][ T5682] __alloc_skb+0x150/0x4e0 [ 93.475179][ T5682] skb_copy+0xc8/0x518 [ 93.476042][ T5682] mac80211_hwsim_tx_frame_no_nl+0xabc/0x1194 [ 93.477443][ T5682] mac80211_hwsim_tx+0x5c8/0xb40 [ 93.478490][ T5682] ieee80211_tx_frags+0x2e4/0x658 [ 93.479625][ T5682] __ieee80211_tx+0x1bc/0x388 [ 93.480630][ T5682] ieee80211_tx+0x278/0x344 [ 93.481627][ T5682] ieee80211_xmit+0x22c/0x338 [ 93.482607][ T5682] __ieee80211_subif_start_xmit+0x8f0/0x24a4 [ 93.484014][ T5682] ieee80211_tx_control_port+0x448/0x5f8 [ 93.485374][ T5682] nl80211_tx_control_port+0x498/0xb70 [ 93.486695][ T5682] genl_rcv_msg+0xaac/0xe9c [ 93.487701][ T5682] netlink_rcv_skb+0x1d8/0x310 [ 93.488735][ T5682] genl_rcv+0x34/0x4c [ 93.489683][ T5682] netlink_unicast+0x51c/0x844 [ 93.490791][ T5682] netlink_sendmsg+0x5c8/0x958 [ 93.491890][ T5682] ____sys_sendmsg+0x44c/0x6e0 [ 93.492950][ T5682] ___sys_sendmsg+0x1d0/0x248 [ 93.493880][ T5682] __arm64_sys_sendmsg+0x17c/0x1f8 [ 93.495049][ T5682] invoke_syscall+0x7c/0x250 [ 93.496207][ T5682] el0_svc_common+0x160/0x1e4 [ 93.497331][ T5682] do_el0_svc+0x4c/0xf0 [ 93.498307][ T5682] el0_svc+0x7c/0x1f0 [ 93.499234][ T5682] el0t_64_sync_handler+0x84/0xe4 [ 93.500327][ T5682] el0t_64_sync+0x1a0/0x1a4 [ 93.508573][ T5686] FAULT_INJECTION: forcing a failure. [ 93.508573][ T5686] name failslab, interval 1, probability 0, space 0, times 0 [ 93.511546][ T5686] CPU: 0 PID: 5686 Comm: syz-executor.5 Tainted: G W 5.15.108-syzkaller #0 [ 93.513707][ T5686] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023 [ 93.515958][ T5686] Call trace: [ 93.516703][ T5686] dump_backtrace+0x0/0x45c [ 93.517740][ T5686] show_stack+0x18/0x24 [ 93.518699][ T5686] dump_stack_lvl+0x90/0xc8 [ 93.519759][ T5686] dump_stack+0x18/0x54 [ 93.520663][ T5686] should_fail+0x400/0x5cc [ 93.521623][ T5686] __should_failslab+0xbc/0x110 [ 93.522691][ T5686] should_failslab+0x10/0x28 [ 93.523801][ T5686] slab_pre_alloc_hook+0x64/0xe8 [ 93.524913][ T5686] kmem_cache_alloc+0x98/0x45c [ 93.526058][ T5686] radix_tree_node_alloc+0xb0/0x348 [ 93.527188][ T5686] idr_get_free+0x1c0/0x6d8 [ 93.528193][ T5686] idr_alloc+0x124/0x25c [ 93.529192][ T5686] ieee80211_store_ack_skb+0xac/0x16c [ 93.530472][ T5686] ieee80211_build_hdr+0xef0/0x1b8c [ 93.531562][ T5686] __ieee80211_subif_start_xmit+0x994/0x24a4 [ 93.532966][ T5686] ieee80211_tx_control_port+0x448/0x5f8 [ 93.534217][ T5686] nl80211_tx_control_port+0x498/0xb70 [ 93.535500][ T5686] genl_rcv_msg+0xaac/0xe9c [ 93.536523][ T5686] netlink_rcv_skb+0x1d8/0x310 [ 93.537615][ T5686] genl_rcv+0x34/0x4c [ 93.538509][ T5686] netlink_unicast+0x51c/0x844 [ 93.539593][ T5686] netlink_sendmsg+0x5c8/0x958 [ 93.540540][ T5686] ____sys_sendmsg+0x44c/0x6e0 [ 93.541422][ T5692] FAULT_INJECTION: forcing a failure. [ 93.541422][ T5692] name failslab, interval 1, probability 0, space 0, times 0 [ 93.541655][ T5686] ___sys_sendmsg+0x1d0/0x248 [ 93.545556][ T5686] __arm64_sys_sendmsg+0x17c/0x1f8 [ 93.546707][ T5686] invoke_syscall+0x7c/0x250 [ 93.547742][ T5686] el0_svc_common+0x160/0x1e4 [ 93.548777][ T5686] do_el0_svc+0x4c/0xf0 [ 93.549799][ T5686] el0_svc+0x7c/0x1f0 [ 93.550638][ T5686] el0t_64_sync_handler+0x84/0xe4 [ 93.551716][ T5686] el0t_64_sync+0x1a0/0x1a4 [ 93.552709][ T5692] CPU: 1 PID: 5692 Comm: syz-executor.4 Tainted: G W 5.15.108-syzkaller #0 [ 93.554815][ T5692] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023 [ 93.557100][ T5692] Call trace: [ 93.557759][ T5692] dump_backtrace+0x0/0x45c [ 93.558779][ T5692] show_stack+0x18/0x24 [ 93.559749][ T5692] dump_stack_lvl+0x90/0xc8 [ 93.560815][ T5692] dump_stack+0x18/0x54 [ 93.561780][ T5692] should_fail+0x400/0x5cc [ 93.562777][ T5692] __should_failslab+0xbc/0x110 [ 93.563865][ T5692] should_failslab+0x10/0x28 [ 93.564865][ T5692] slab_pre_alloc_hook+0x64/0xe8 [ 93.565906][ T5692] __kmalloc_node_track_caller+0x74/0x448 [ 93.567198][ T5692] kmalloc_reserve+0xb8/0x21c [ 93.568200][ T5692] __alloc_skb+0x150/0x4e0 [ 93.569224][ T5692] skb_copy+0xc8/0x518 [ 93.570140][ T5692] mac80211_hwsim_tx_frame_no_nl+0xabc/0x1194 [ 93.571453][ T5692] mac80211_hwsim_tx+0x5c8/0xb40 [ 93.572581][ T5692] ieee80211_tx_frags+0x2e4/0x658 [ 93.573754][ T5692] __ieee80211_tx+0x1bc/0x388 [ 93.574721][ T5692] ieee80211_tx+0x278/0x344 [ 93.575772][ T5692] ieee80211_xmit+0x22c/0x338 [ 93.576705][ T5692] __ieee80211_subif_start_xmit+0x8f0/0x24a4 [ 93.578046][ T5692] ieee80211_tx_control_port+0x448/0x5f8 [ 93.579327][ T5692] nl80211_tx_control_port+0x498/0xb70 [ 93.580664][ T5692] genl_rcv_msg+0xaac/0xe9c [ 93.581774][ T5692] netlink_rcv_skb+0x1d8/0x310 [ 93.582863][ T5692] genl_rcv+0x34/0x4c [ 93.583697][ T5692] netlink_unicast+0x51c/0x844 [ 93.584738][ T5692] netlink_sendmsg+0x5c8/0x958 [ 93.585826][ T5692] ____sys_sendmsg+0x44c/0x6e0 [ 93.586811][ T5692] ___sys_sendmsg+0x1d0/0x248 [ 93.587927][ T5692] __arm64_sys_sendmsg+0x17c/0x1f8 [ 93.589119][ T5692] invoke_syscall+0x7c/0x250 [ 93.590183][ T5692] el0_svc_common+0x160/0x1e4 [ 93.591225][ T5692] do_el0_svc+0x4c/0xf0 [ 93.592101][ T5692] el0_svc+0x7c/0x1f0 [ 93.592975][ T5692] el0t_64_sync_handler+0x84/0xe4 [ 93.594159][ T5692] el0t_64_sync+0x1a0/0x1a4 [ 93.647894][ T5695] FAULT_INJECTION: forcing a failure. [ 93.647894][ T5695] name failslab, interval 1, probability 0, space 0, times 0 [ 93.650812][ T5695] CPU: 1 PID: 5695 Comm: syz-executor.5 Tainted: G W 5.15.108-syzkaller #0 [ 93.652919][ T5695] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023 [ 93.655126][ T5695] Call trace: [ 93.655837][ T5695] dump_backtrace+0x0/0x45c [ 93.656903][ T5695] show_stack+0x18/0x24 [ 93.657921][ T5695] dump_stack_lvl+0x90/0xc8 [ 93.658914][ T5695] dump_stack+0x18/0x54 [ 93.659819][ T5695] should_fail+0x400/0x5cc [ 93.660701][ T5695] __should_failslab+0xbc/0x110 [ 93.661729][ T5695] should_failslab+0x10/0x28 [ 93.662713][ T5695] slab_pre_alloc_hook+0x64/0xe8 [ 93.663769][ T5695] kmem_cache_alloc_node+0x9c/0x49c [ 93.664963][ T5695] __alloc_skb+0x12c/0x4e0 [ 93.666017][ T5695] skb_copy+0xc8/0x518 [ 93.666913][ T5695] mac80211_hwsim_tx_frame_no_nl+0xabc/0x1194 [ 93.668234][ T5695] mac80211_hwsim_tx+0x5c8/0xb40 [ 93.669343][ T5695] ieee80211_tx_frags+0x2e4/0x658 [ 93.670552][ T5695] __ieee80211_tx+0x1bc/0x388 [ 93.671635][ T5695] ieee80211_tx+0x278/0x344 [ 93.672627][ T5695] ieee80211_xmit+0x22c/0x338 [ 93.673570][ T5695] __ieee80211_subif_start_xmit+0x8f0/0x24a4 [ 93.674851][ T5695] ieee80211_tx_control_port+0x448/0x5f8 [ 93.676100][ T5695] nl80211_tx_control_port+0x498/0xb70 [ 93.677256][ T5695] genl_rcv_msg+0xaac/0xe9c [ 93.678265][ T5695] netlink_rcv_skb+0x1d8/0x310 [ 93.679425][ T5695] genl_rcv+0x34/0x4c [ 93.680380][ T5695] netlink_unicast+0x51c/0x844 [ 93.681428][ T5695] netlink_sendmsg+0x5c8/0x958 [ 93.682511][ T5695] ____sys_sendmsg+0x44c/0x6e0 [ 93.683534][ T5695] ___sys_sendmsg+0x1d0/0x248 [ 93.684622][ T5695] __arm64_sys_sendmsg+0x17c/0x1f8 [ 93.685684][ T5695] invoke_syscall+0x7c/0x250 [ 93.686718][ T5695] el0_svc_common+0x160/0x1e4 [ 93.687792][ T5695] do_el0_svc+0x4c/0xf0 [ 93.688738][ T5695] el0_svc+0x7c/0x1f0 [ 93.689629][ T5695] el0t_64_sync_handler+0x84/0xe4 [ 93.690788][ T5695] el0t_64_sync+0x1a0/0x1a4 [ 93.695242][ T5699] FAULT_INJECTION: forcing a failure. [ 93.695242][ T5699] name failslab, interval 1, probability 0, space 0, times 0 [ 93.698112][ T5699] CPU: 0 PID: 5699 Comm: syz-executor.3 Tainted: G W 5.15.108-syzkaller #0 [ 93.700316][ T5699] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023 [ 93.702474][ T5699] Call trace: [ 93.703198][ T5699] dump_backtrace+0x0/0x45c [ 93.704081][ T5699] show_stack+0x18/0x24 [ 93.705036][ T5699] dump_stack_lvl+0x90/0xc8 [ 93.706013][ T5699] dump_stack+0x18/0x54 [ 93.706939][ T5699] should_fail+0x400/0x5cc [ 93.707903][ T5699] __should_failslab+0xbc/0x110 [ 93.709000][ T5699] should_failslab+0x10/0x28 [ 93.709987][ T5699] slab_pre_alloc_hook+0x64/0xe8 [ 93.711047][ T5699] kmem_cache_alloc_node+0x9c/0x49c [ 93.712233][ T5699] __alloc_skb+0x12c/0x4e0 [ 93.713198][ T5699] skb_copy+0xc8/0x518 [ 93.714125][ T5699] mac80211_hwsim_tx_frame_no_nl+0xabc/0x1194 [ 93.715487][ T5699] mac80211_hwsim_tx+0x5c8/0xb40 [ 93.716638][ T5699] ieee80211_tx_frags+0x2e4/0x658 [ 93.717697][ T5699] __ieee80211_tx+0x1bc/0x388 [ 93.718769][ T5699] ieee80211_tx+0x278/0x344 [ 93.719789][ T5699] ieee80211_xmit+0x22c/0x338 [ 93.720828][ T5699] __ieee80211_subif_start_xmit+0x8f0/0x24a4 [ 93.722177][ T5699] ieee80211_tx_control_port+0x448/0x5f8 [ 93.723432][ T5699] nl80211_tx_control_port+0x498/0xb70 [ 93.724615][ T5699] genl_rcv_msg+0xaac/0xe9c [ 93.725539][ T5699] netlink_rcv_skb+0x1d8/0x310 [ 93.726522][ T5699] genl_rcv+0x34/0x4c [ 93.727464][ T5699] netlink_unicast+0x51c/0x844 [ 93.728454][ T5699] netlink_sendmsg+0x5c8/0x958 [ 93.729482][ T5699] ____sys_sendmsg+0x44c/0x6e0 [ 93.730561][ T5699] ___sys_sendmsg+0x1d0/0x248 [ 93.731579][ T5699] __arm64_sys_sendmsg+0x17c/0x1f8 [ 93.732721][ T5699] invoke_syscall+0x7c/0x250 [ 93.733723][ T5699] el0_svc_common+0x160/0x1e4 [ 93.734749][ T5699] do_el0_svc+0x4c/0xf0 [ 93.735680][ T5699] el0_svc+0x7c/0x1f0 [ 93.736555][ T5699] el0t_64_sync_handler+0x84/0xe4 [ 93.737759][ T5699] el0t_64_sync+0x1a0/0x1a4 [ 93.772497][ T5700] FAULT_INJECTION: forcing a failure. [ 93.772497][ T5700] name failslab, interval 1, probability 0, space 0, times 0 [ 93.775395][ T5700] CPU: 0 PID: 5700 Comm: syz-executor.0 Tainted: G W 5.15.108-syzkaller #0 [ 93.777638][ T5700] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023 [ 93.779882][ T5700] Call trace: [ 93.780623][ T5700] dump_backtrace+0x0/0x45c [ 93.781650][ T5700] show_stack+0x18/0x24 [ 93.782499][ T5700] dump_stack_lvl+0x90/0xc8 [ 93.783522][ T5700] dump_stack+0x18/0x54 [ 93.784480][ T5700] should_fail+0x400/0x5cc [ 93.785473][ T5700] __should_failslab+0xbc/0x110 [ 93.786491][ T5700] should_failslab+0x10/0x28 [ 93.787495][ T5700] slab_pre_alloc_hook+0x64/0xe8 [ 93.788622][ T5700] __kmalloc_node_track_caller+0x74/0x448 [ 93.789902][ T5700] kmalloc_reserve+0xb8/0x21c [ 93.790996][ T5700] __alloc_skb+0x150/0x4e0 [ 93.791926][ T5700] skb_copy+0xc8/0x518 [ 93.792801][ T5700] mac80211_hwsim_tx_frame_no_nl+0xabc/0x1194 [ 93.794176][ T5700] mac80211_hwsim_tx+0x5c8/0xb40 [ 93.795317][ T5700] ieee80211_tx_frags+0x2e4/0x658 [ 93.796377][ T5700] __ieee80211_tx+0x1bc/0x388 [ 93.797391][ T5700] ieee80211_tx+0x278/0x344 [ 93.798385][ T5700] ieee80211_xmit+0x22c/0x338 [ 93.799552][ T5700] __ieee80211_subif_start_xmit+0x8f0/0x24a4 [ 93.800864][ T5700] ieee80211_tx_control_port+0x448/0x5f8 [ 93.802149][ T5700] nl80211_tx_control_port+0x498/0xb70 [ 93.803389][ T5700] genl_rcv_msg+0xaac/0xe9c [ 93.804338][ T5700] netlink_rcv_skb+0x1d8/0x310 [ 93.805448][ T5700] genl_rcv+0x34/0x4c [ 93.806271][ T5700] netlink_unicast+0x51c/0x844 [ 93.807340][ T5700] netlink_sendmsg+0x5c8/0x958 [ 93.808364][ T5700] ____sys_sendmsg+0x44c/0x6e0 [ 93.809356][ T5700] ___sys_sendmsg+0x1d0/0x248 [ 93.810367][ T5700] __arm64_sys_sendmsg+0x17c/0x1f8 [ 93.811419][ T5700] invoke_syscall+0x7c/0x250 [ 93.812442][ T5700] el0_svc_common+0x160/0x1e4 [ 93.813448][ T5700] do_el0_svc+0x4c/0xf0 [ 93.814422][ T5700] el0_svc+0x7c/0x1f0 [ 93.815348][ T5700] el0t_64_sync_handler+0x84/0xe4 [ 93.816472][ T5700] el0t_64_sync+0x1a0/0x1a4 [ 93.823306][ T5706] FAULT_INJECTION: forcing a failure. [ 93.823306][ T5706] name failslab, interval 1, probability 0, space 0, times 0 [ 93.826289][ T5706] CPU: 1 PID: 5706 Comm: syz-executor.1 Tainted: G W 5.15.108-syzkaller #0 [ 93.828551][ T5706] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023 [ 93.830940][ T5706] Call trace: [ 93.831631][ T5706] dump_backtrace+0x0/0x45c [ 93.832612][ T5706] show_stack+0x18/0x24 [ 93.833496][ T5706] dump_stack_lvl+0x90/0xc8 [ 93.834496][ T5706] dump_stack+0x18/0x54 [ 93.835488][ T5706] should_fail+0x400/0x5cc [ 93.836547][ T5706] __should_failslab+0xbc/0x110 [ 93.837627][ T5706] should_failslab+0x10/0x28 [ 93.838588][ T5706] slab_pre_alloc_hook+0x64/0xe8 [ 93.839818][ T5706] __kmalloc_node_track_caller+0x74/0x448 [ 93.841127][ T5706] kmalloc_reserve+0xb8/0x21c [ 93.842103][ T5706] __alloc_skb+0x150/0x4e0 [ 93.843066][ T5706] skb_copy+0xc8/0x518 [ 93.844115][ T5706] mac80211_hwsim_tx_frame_no_nl+0xabc/0x1194 [ 93.845426][ T5706] mac80211_hwsim_tx+0x5c8/0xb40 [ 93.846555][ T5706] ieee80211_tx_frags+0x2e4/0x658 [ 93.847656][ T5706] __ieee80211_tx+0x1bc/0x388 [ 93.848835][ T5706] ieee80211_tx+0x278/0x344 [ 93.849863][ T5706] ieee80211_xmit+0x22c/0x338 [ 93.850903][ T5706] __ieee80211_subif_start_xmit+0x8f0/0x24a4 [ 93.852276][ T5706] ieee80211_tx_control_port+0x448/0x5f8 [ 93.853517][ T5706] nl80211_tx_control_port+0x498/0xb70 [ 93.854790][ T5706] genl_rcv_msg+0xaac/0xe9c [ 93.855825][ T5706] netlink_rcv_skb+0x1d8/0x310 [ 93.856857][ T5706] genl_rcv+0x34/0x4c [ 93.857735][ T5706] netlink_unicast+0x51c/0x844 [ 93.858802][ T5706] netlink_sendmsg+0x5c8/0x958 [ 93.859860][ T5706] ____sys_sendmsg+0x44c/0x6e0 [ 93.860957][ T5706] ___sys_sendmsg+0x1d0/0x248 [ 93.861944][ T5706] __arm64_sys_sendmsg+0x17c/0x1f8 [ 93.863069][ T5706] invoke_syscall+0x7c/0x250 [ 93.864216][ T5706] el0_svc_common+0x160/0x1e4 [ 93.865273][ T5706] do_el0_svc+0x4c/0xf0 [ 93.866195][ T5706] el0_svc+0x7c/0x1f0 [ 93.867054][ T5706] el0t_64_sync_handler+0x84/0xe4 [ 93.868272][ T5706] el0t_64_sync+0x1a0/0x1a4 [ 93.885684][ T5708] FAULT_INJECTION: forcing a failure. [ 93.885684][ T5708] name failslab, interval 1, probability 0, space 0, times 0 [ 93.888610][ T5708] CPU: 1 PID: 5708 Comm: syz-executor.4 Tainted: G W 5.15.108-syzkaller #0 [ 93.890777][ T5708] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023 [ 93.892978][ T5708] Call trace: [ 93.893670][ T5708] dump_backtrace+0x0/0x45c [ 93.894591][ T5708] show_stack+0x18/0x24 [ 93.895560][ T5708] dump_stack_lvl+0x90/0xc8 [ 93.896589][ T5708] dump_stack+0x18/0x54 [ 93.897496][ T5708] should_fail+0x400/0x5cc [ 93.898497][ T5708] __should_failslab+0xbc/0x110 [ 93.899605][ T5708] should_failslab+0x10/0x28 [ 93.900547][ T5708] slab_pre_alloc_hook+0x64/0xe8 [ 93.901720][ T5708] __kmalloc_node_track_caller+0x74/0x448 [ 93.903064][ T5708] kmalloc_reserve+0xb8/0x21c [ 93.904178][ T5708] __alloc_skb+0x150/0x4e0 [ 93.905191][ T5708] skb_copy+0xc8/0x518 [ 93.906168][ T5708] mac80211_hwsim_tx_frame_no_nl+0xabc/0x1194 [ 93.907559][ T5708] mac80211_hwsim_tx+0x5c8/0xb40 [ 93.908649][ T5708] ieee80211_tx_frags+0x2e4/0x658 [ 93.909757][ T5708] __ieee80211_tx+0x1bc/0x388 [ 93.910774][ T5708] ieee80211_tx+0x278/0x344 [ 93.911787][ T5708] ieee80211_xmit+0x22c/0x338 [ 93.912864][ T5708] __ieee80211_subif_start_xmit+0x8f0/0x24a4 [ 93.914199][ T5708] ieee80211_tx_control_port+0x448/0x5f8 [ 93.915399][ T5708] nl80211_tx_control_port+0x498/0xb70 [ 93.916659][ T5708] genl_rcv_msg+0xaac/0xe9c [ 93.917669][ T5708] netlink_rcv_skb+0x1d8/0x310 [ 93.918764][ T5708] genl_rcv+0x34/0x4c [ 93.919628][ T5708] netlink_unicast+0x51c/0x844 [ 93.920753][ T5708] netlink_sendmsg+0x5c8/0x958 [ 93.921752][ T5708] ____sys_sendmsg+0x44c/0x6e0 [ 93.922852][ T5708] ___sys_sendmsg+0x1d0/0x248 [ 93.923868][ T5708] __arm64_sys_sendmsg+0x17c/0x1f8 [ 93.925000][ T5708] invoke_syscall+0x7c/0x250 [ 93.926037][ T5708] el0_svc_common+0x160/0x1e4 [ 93.927152][ T5708] do_el0_svc+0x4c/0xf0 [ 93.928031][ T5708] el0_svc+0x7c/0x1f0 [ 93.928842][ T5708] el0t_64_sync_handler+0x84/0xe4 [ 93.929984][ T5708] el0t_64_sync+0x1a0/0x1a4 [ 93.935316][ T5710] FAULT_INJECTION: forcing a failure. [ 93.935316][ T5710] name failslab, interval 1, probability 0, space 0, times 0 [ 93.938119][ T5710] CPU: 1 PID: 5710 Comm: syz-executor.5 Tainted: G W 5.15.108-syzkaller #0 [ 93.940292][ T5710] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023 [ 93.942461][ T5710] Call trace: [ 93.943198][ T5710] dump_backtrace+0x0/0x45c [ 93.944221][ T5710] show_stack+0x18/0x24 [ 93.945098][ T5710] dump_stack_lvl+0x90/0xc8 [ 93.946143][ T5710] dump_stack+0x18/0x54 [ 93.947115][ T5710] should_fail+0x400/0x5cc [ 93.948126][ T5710] __should_failslab+0xbc/0x110 [ 93.949252][ T5710] should_failslab+0x10/0x28 [ 93.950290][ T5710] slab_pre_alloc_hook+0x64/0xe8 [ 93.951432][ T5710] kmem_cache_alloc_node+0x9c/0x49c [ 93.952532][ T5710] __alloc_skb+0x12c/0x4e0 [ 93.953476][ T5710] skb_copy+0xc8/0x518 [ 93.954318][ T5710] mac80211_hwsim_tx_frame_no_nl+0xabc/0x1194 [ 93.955572][ T5710] mac80211_hwsim_tx+0x5c8/0xb40 [ 93.956681][ T5710] ieee80211_tx_frags+0x2e4/0x658 [ 93.957876][ T5710] __ieee80211_tx+0x1bc/0x388 [ 93.958895][ T5710] ieee80211_tx+0x278/0x344 [ 93.959862][ T5710] ieee80211_xmit+0x22c/0x338 [ 93.960915][ T5710] __ieee80211_subif_start_xmit+0x8f0/0x24a4 [ 93.962226][ T5710] ieee80211_tx_control_port+0x448/0x5f8 [ 93.963559][ T5710] nl80211_tx_control_port+0x498/0xb70 [ 93.964814][ T5710] genl_rcv_msg+0xaac/0xe9c [ 93.965847][ T5710] netlink_rcv_skb+0x1d8/0x310 [ 93.966947][ T5710] genl_rcv+0x34/0x4c [ 93.967811][ T5710] netlink_unicast+0x51c/0x844 [ 93.968896][ T5710] netlink_sendmsg+0x5c8/0x958 [ 93.969940][ T5710] ____sys_sendmsg+0x44c/0x6e0 [ 93.971038][ T5710] ___sys_sendmsg+0x1d0/0x248 [ 93.972135][ T5710] __arm64_sys_sendmsg+0x17c/0x1f8 [ 93.973188][ T5710] invoke_syscall+0x7c/0x250 [ 93.974276][ T5710] el0_svc_common+0x160/0x1e4 [ 93.975368][ T5710] do_el0_svc+0x4c/0xf0 [ 93.976298][ T5710] el0_svc+0x7c/0x1f0 [ 93.977246][ T5710] el0t_64_sync_handler+0x84/0xe4 [ 93.978430][ T5710] el0t_64_sync+0x1a0/0x1a4 [ 93.993754][ T5711] FAULT_INJECTION: forcing a failure. [ 93.993754][ T5711] name failslab, interval 1, probability 0, space 0, times 0 [ 93.996677][ T5711] CPU: 1 PID: 5711 Comm: syz-executor.3 Tainted: G W 5.15.108-syzkaller #0 [ 93.998948][ T5711] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023 [ 94.001251][ T5711] Call trace: [ 94.001955][ T5711] dump_backtrace+0x0/0x45c [ 94.002988][ T5711] show_stack+0x18/0x24 [ 94.003943][ T5711] dump_stack_lvl+0x90/0xc8 [ 94.004886][ T5711] dump_stack+0x18/0x54 [ 94.005767][ T5711] should_fail+0x400/0x5cc [ 94.006717][ T5711] __should_failslab+0xbc/0x110 [ 94.007745][ T5711] should_failslab+0x10/0x28 [ 94.008666][ T5711] slab_pre_alloc_hook+0x64/0xe8 [ 94.009766][ T5711] kmem_cache_alloc_node+0x9c/0x49c [ 94.010933][ T5711] __alloc_skb+0x12c/0x4e0 [ 94.011943][ T5711] skb_copy+0xc8/0x518 [ 94.012810][ T5711] mac80211_hwsim_tx_frame_no_nl+0xabc/0x1194 [ 94.014182][ T5711] mac80211_hwsim_tx+0x5c8/0xb40 [ 94.015266][ T5711] ieee80211_tx_frags+0x2e4/0x658 [ 94.016394][ T5711] __ieee80211_tx+0x1bc/0x388 [ 94.017407][ T5711] ieee80211_tx+0x278/0x344 [ 94.018403][ T5711] ieee80211_xmit+0x22c/0x338 [ 94.019495][ T5711] __ieee80211_subif_start_xmit+0x8f0/0x24a4 [ 94.020813][ T5711] ieee80211_tx_control_port+0x448/0x5f8 [ 94.022125][ T5711] nl80211_tx_control_port+0x498/0xb70 [ 94.023353][ T5711] genl_rcv_msg+0xaac/0xe9c [ 94.024291][ T5711] netlink_rcv_skb+0x1d8/0x310 [ 94.025446][ T5711] genl_rcv+0x34/0x4c [ 94.026293][ T5711] netlink_unicast+0x51c/0x844 [ 94.027358][ T5711] netlink_sendmsg+0x5c8/0x958 [ 94.028386][ T5711] ____sys_sendmsg+0x44c/0x6e0 [ 94.029491][ T5711] ___sys_sendmsg+0x1d0/0x248 [ 94.030618][ T5711] __arm64_sys_sendmsg+0x17c/0x1f8 [ 94.031689][ T5711] invoke_syscall+0x7c/0x250 [ 94.032777][ T5711] el0_svc_common+0x160/0x1e4 [ 94.033843][ T5711] do_el0_svc+0x4c/0xf0 [ 94.034800][ T5711] el0_svc+0x7c/0x1f0 [ 94.035672][ T5711] el0t_64_sync_handler+0x84/0xe4 [ 94.036798][ T5711] el0t_64_sync+0x1a0/0x1a4 [ 94.095802][ T5713] FAULT_INJECTION: forcing a failure. [ 94.095802][ T5713] name failslab, interval 1, probability 0, space 0, times 0 [ 94.098763][ T5713] CPU: 1 PID: 5713 Comm: syz-executor.0 Tainted: G W 5.15.108-syzkaller #0 [ 94.100960][ T5713] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023 [ 94.103114][ T5713] Call trace: [ 94.103780][ T5713] dump_backtrace+0x0/0x45c [ 94.104839][ T5713] show_stack+0x18/0x24 [ 94.105816][ T5713] dump_stack_lvl+0x90/0xc8 [ 94.106826][ T5713] dump_stack+0x18/0x54 [ 94.107714][ T5713] should_fail+0x400/0x5cc [ 94.108639][ T5713] __should_failslab+0xbc/0x110 [ 94.109703][ T5713] should_failslab+0x10/0x28 [ 94.110740][ T5713] slab_pre_alloc_hook+0x64/0xe8 [ 94.111867][ T5713] __kmalloc_node_track_caller+0x74/0x448 [ 94.113125][ T5713] kmalloc_reserve+0xb8/0x21c [ 94.114174][ T5713] __alloc_skb+0x150/0x4e0 [ 94.115159][ T5713] skb_copy+0xc8/0x518 [ 94.116133][ T5713] mac80211_hwsim_tx_frame_no_nl+0xabc/0x1194 [ 94.117501][ T5713] mac80211_hwsim_tx+0x5c8/0xb40 [ 94.118549][ T5713] ieee80211_tx_frags+0x2e4/0x658 [ 94.119702][ T5713] __ieee80211_tx+0x1bc/0x388 [ 94.120762][ T5713] ieee80211_tx+0x278/0x344 [ 94.121779][ T5713] ieee80211_xmit+0x22c/0x338 [ 94.122867][ T5713] __ieee80211_subif_start_xmit+0x8f0/0x24a4 [ 94.124242][ T5713] ieee80211_tx_control_port+0x448/0x5f8 [ 94.125564][ T5713] nl80211_tx_control_port+0x498/0xb70 [ 94.126836][ T5713] genl_rcv_msg+0xaac/0xe9c [ 94.127944][ T5713] netlink_rcv_skb+0x1d8/0x310 [ 94.129007][ T5713] genl_rcv+0x34/0x4c [ 94.129808][ T5713] netlink_unicast+0x51c/0x844 [ 94.130912][ T5713] netlink_sendmsg+0x5c8/0x958 [ 94.131921][ T5713] ____sys_sendmsg+0x44c/0x6e0 [ 94.132988][ T5713] ___sys_sendmsg+0x1d0/0x248 [ 94.134129][ T5713] __arm64_sys_sendmsg+0x17c/0x1f8 [ 94.135252][ T5713] invoke_syscall+0x7c/0x250 [ 94.136267][ T5713] el0_svc_common+0x160/0x1e4 [ 94.137267][ T5713] do_el0_svc+0x4c/0xf0 [ 94.138221][ T5713] el0_svc+0x7c/0x1f0 [ 94.139134][ T5713] el0t_64_sync_handler+0x84/0xe4 [ 94.140312][ T5713] el0t_64_sync+0x1a0/0x1a4