Warning: Permanently added '10.128.1.191' (ED25519) to the list of known hosts. 1970/01/01 00:01:23 ignoring optional flag "sandboxArg"="0" 1970/01/01 00:01:24 parsed 1 programs [ 87.183972][ T4494] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k SSFS [ 95.232339][ T4536] chnl_net:caif_netlink_parms(): no params data found [ 95.271235][ T4536] bridge0: port 1(bridge_slave_0) entered blocking state [ 95.273287][ T4536] bridge0: port 1(bridge_slave_0) entered disabled state [ 95.276106][ T4536] device bridge_slave_0 entered promiscuous mode [ 95.280050][ T4536] bridge0: port 2(bridge_slave_1) entered blocking state [ 95.282103][ T4536] bridge0: port 2(bridge_slave_1) entered disabled state [ 95.284715][ T4536] device bridge_slave_1 entered promiscuous mode [ 95.302272][ T4536] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 95.307055][ T4536] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 95.359316][ T4536] team0: Port device team_slave_0 added [ 95.363935][ T4536] team0: Port device team_slave_1 added [ 95.379224][ T4536] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 95.381277][ T4536] 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. [ 95.389971][ T4536] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 95.394315][ T4536] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 95.396196][ T4536] 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. [ 95.404858][ T4536] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 95.478989][ T4536] device hsr_slave_0 entered promiscuous mode [ 95.517326][ T4536] device hsr_slave_1 entered promiscuous mode [ 96.258303][ T4536] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 96.279101][ T4536] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 96.329767][ T4536] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 96.397551][ T4536] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 96.532955][ T4536] 8021q: adding VLAN 0 to HW filter on device bond0 [ 96.541063][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 96.543700][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 96.549212][ T4536] 8021q: adding VLAN 0 to HW filter on device team0 [ 96.559009][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 96.561857][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 96.564654][ T136] bridge0: port 1(bridge_slave_0) entered blocking state [ 96.566645][ T136] bridge0: port 1(bridge_slave_0) entered forwarding state [ 96.571239][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 96.574079][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 96.576757][ T136] bridge0: port 2(bridge_slave_1) entered blocking state [ 96.578824][ T136] bridge0: port 2(bridge_slave_1) entered forwarding state [ 96.583346][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 96.599742][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 96.602752][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 96.606044][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 96.612325][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 96.615184][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 96.620486][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 96.623402][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 96.627929][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 96.630686][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 96.642996][ T4536] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 96.646427][ T4536] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 96.655139][ T153] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 96.658425][ T153] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 96.759365][ T4536] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 96.762091][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 96.764123][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 96.785337][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 96.791843][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 96.804139][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 96.807986][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 96.811242][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 96.814651][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 96.835081][ T4536] device veth0_vlan entered promiscuous mode [ 96.842642][ T4536] device veth1_vlan entered promiscuous mode [ 96.860672][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 96.863314][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 96.865843][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 96.869315][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 96.874135][ T4536] device veth0_macvtap entered promiscuous mode [ 96.879959][ T4536] device veth1_macvtap entered promiscuous mode [ 96.894271][ T4536] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 96.896386][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 96.900222][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 96.902800][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 96.906006][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 96.914421][ T4536] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 96.917924][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 96.920867][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 96.925329][ T4536] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 96.928583][ T4536] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 96.930899][ T4536] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 96.933116][ T4536] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 97.086111][ T136] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 97.090732][ T136] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 97.123709][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 97.139370][ T136] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 97.141660][ T136] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 97.144516][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready 1970/01/01 00:01:38 executed programs: 0 [ 98.404688][ T4698] chnl_net:caif_netlink_parms(): no params data found [ 98.448166][ T4698] bridge0: port 1(bridge_slave_0) entered blocking state [ 98.450231][ T4698] bridge0: port 1(bridge_slave_0) entered disabled state [ 98.452891][ T4698] device bridge_slave_0 entered promiscuous mode [ 98.460441][ T4698] bridge0: port 2(bridge_slave_1) entered blocking state [ 98.462479][ T4698] bridge0: port 2(bridge_slave_1) entered disabled state [ 98.465093][ T4698] device bridge_slave_1 entered promiscuous mode [ 98.482249][ T4698] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 98.490456][ T4698] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 98.511868][ T4698] team0: Port device team_slave_0 added [ 98.516850][ T4698] team0: Port device team_slave_1 added [ 98.532766][ T4698] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 98.534634][ T4698] 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. [ 98.545112][ T4698] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 98.573398][ T4698] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 98.575269][ T4698] 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. [ 98.582611][ T4698] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 98.649184][ T4698] device hsr_slave_0 entered promiscuous mode [ 98.677446][ T4698] device hsr_slave_1 entered promiscuous mode [ 98.737080][ T4698] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 98.739221][ T4698] Cannot create hsr debugfs directory [ 98.807753][ T4698] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 100.347228][ T4075] Bluetooth: hci0: command 0x0409 tx timeout [ 101.965842][ T4698] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 102.125954][ T4698] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 102.196568][ T4698] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 102.385563][ T4698] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 102.427071][ T4075] Bluetooth: hci0: command 0x041b tx timeout [ 102.439680][ T4698] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 102.489318][ T4698] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 102.549032][ T4698] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 102.640917][ T4698] 8021q: adding VLAN 0 to HW filter on device bond0 [ 102.651325][ T153] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 102.656226][ T153] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 102.664014][ T4698] 8021q: adding VLAN 0 to HW filter on device team0 [ 102.693376][ T153] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 102.696305][ T153] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 102.701903][ T153] bridge0: port 1(bridge_slave_0) entered blocking state [ 102.703860][ T153] bridge0: port 1(bridge_slave_0) entered forwarding state [ 102.706292][ T153] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 102.720033][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 102.722808][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 102.725302][ T136] bridge0: port 2(bridge_slave_1) entered blocking state [ 102.727208][ T136] bridge0: port 2(bridge_slave_1) entered forwarding state [ 102.730287][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 102.741906][ T153] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 102.744865][ T153] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 102.749825][ T153] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 102.756203][ T153] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 102.764411][ T153] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 102.767931][ T153] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 102.776756][ T4698] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 102.784643][ T4698] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 102.789753][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 102.792491][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 102.796421][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 102.802137][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 102.804895][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 102.893958][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 102.896301][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 102.902848][ T4698] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 102.918359][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 102.921242][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 102.934051][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 102.936840][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 102.939843][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 102.942613][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 102.946764][ T4698] device veth0_vlan entered promiscuous mode [ 102.978153][ T4698] device veth1_vlan entered promiscuous mode [ 102.992393][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 102.996425][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 103.002146][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 103.004983][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 103.034809][ T4698] device veth0_macvtap entered promiscuous mode [ 103.040866][ T4698] device veth1_macvtap entered promiscuous mode [ 103.052025][ T4698] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 103.054885][ T4698] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 103.058911][ T4698] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 103.061121][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 103.063884][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 103.066410][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 103.071283][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 103.075741][ T4698] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 103.078879][ T4698] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 103.082431][ T4698] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 103.091318][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 103.095212][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 103.102738][ T4698] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 103.105106][ T4698] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 103.108179][ T4698] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 103.110563][ T4698] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 103.165859][ T332] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 103.178306][ T332] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 103.181596][ T136] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 103.182491][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 103.183868][ T136] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 103.188911][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 103.338330][ T4933] FAULT_INJECTION: forcing a failure. [ 103.338330][ T4933] name failslab, interval 1, probability 0, space 0, times 1 [ 103.341921][ T4933] CPU: 1 PID: 4933 Comm: syz.0.16 Not tainted 5.15.188-syzkaller #0 [ 103.344145][ T4933] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 103.346913][ T4933] Call trace: [ 103.347880][ T4933] dump_backtrace+0x0/0x43c [ 103.349138][ T4933] show_stack+0x2c/0x3c [ 103.350285][ T4933] __dump_stack+0x30/0x40 [ 103.351501][ T4933] dump_stack_lvl+0xf8/0x160 [ 103.352801][ T4933] dump_stack+0x1c/0x5c [ 103.353990][ T4933] should_fail+0x3c0/0x51c [ 103.355202][ T4933] __should_failslab+0xbc/0x10c [ 103.356561][ T4933] should_failslab+0x10/0x28 [ 103.357836][ T4933] slab_pre_alloc_hook+0x64/0xec [ 103.359190][ T4933] __kmalloc_track_caller+0x74/0x370 [ 103.360689][ T4933] kstrdup+0xe4/0x15c [ 103.361765][ T4933] device_rename+0xb0/0x1ac [ 103.362939][ T4933] cfg802154_switch_netns+0x1bc/0x368 [ 103.364385][ T4933] nl802154_wpan_phy_netns+0x124/0x23c [ 103.365977][ T4933] genl_rcv_msg+0x8b4/0xb6c [ 103.367255][ T4933] netlink_rcv_skb+0x208/0x3c4 [ 103.368529][ T4933] genl_rcv+0x38/0x50 [ 103.369681][ T4933] netlink_unicast+0x60c/0x89c [ 103.371068][ T4933] netlink_sendmsg+0x6e8/0x9cc [ 103.372344][ T4933] ____sys_sendmsg+0x61c/0x920 [ 103.373628][ T4933] ___sys_sendmsg+0x1d0/0x240 [ 103.374894][ T4933] __arm64_sys_sendmsg+0x1a8/0x254 [ 103.376287][ T4933] invoke_syscall+0x98/0x2b8 [ 103.377592][ T4933] el0_svc_common+0x138/0x258 [ 103.378861][ T4933] do_el0_svc+0x58/0x14c [ 103.380005][ T4933] el0_svc+0x78/0x1e0 [ 103.381130][ T4933] el0t_64_sync_handler+0xcc/0xe4 [ 103.382548][ T4933] el0t_64_sync+0x1a0/0x1a4 [ 103.385870][ T4933] ------------[ cut here ]------------ [ 103.387402][ T4933] WARNING: CPU: 1 PID: 4933 at net/ieee802154/core.c:236 cfg802154_switch_netns+0x360/0x368 [ 103.390200][ T4933] Modules linked in: [ 103.391252][ T4933] CPU: 1 PID: 4933 Comm: syz.0.16 Not tainted 5.15.188-syzkaller #0 [ 103.393407][ T4933] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 103.396090][ T4933] pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 103.398218][ T4933] pc : cfg802154_switch_netns+0x360/0x368 [ 103.399729][ T4933] lr : cfg802154_switch_netns+0x35c/0x368 [ 103.401296][ T4933] sp : ffff80001fbe7270 [ 103.402455][ T4933] x29: ffff80001fbe7270 x28: 1ffff0000276edc1 x27: ffff80001fbe7360 [ 103.404707][ T4933] x26: dfff800000000000 x25: ffff80001fbe75e0 x24: ffff80001fbe74c0 [ 103.406887][ T4933] x23: ffff0000cdbea078 x22: 0000000000000000 x21: ffff0000db2f0000 [ 103.409026][ T4933] x20: ffff0000cdb80d00 x19: 00000000fffffff4 x18: 0000000000000001 [ 103.411204][ T4933] x17: 0000000000000000 x16: ffff8000111d162c x15: 00000000ffffffff [ 103.413363][ T4933] x14: 0000000000ff0100 x13: 0000000000000001 x12: 0000000000ff0100 [ 103.415669][ T4933] x11: 0000000000000000 x10: 0000000000000000 x9 : ffff800010e22a44 [ 103.417854][ T4933] x8 : ffff0000c90a51c0 x7 : 0000000000000000 x6 : 0000000000000001 [ 103.420073][ T4933] x5 : ffff80001fbe67d8 x4 : 0000000000000100 x3 : ffff80000a910e80 [ 103.422260][ T4933] x2 : 0000000000000001 x1 : 00000000fffffff4 x0 : 0000000000000000 [ 103.424400][ T4933] Call trace: [ 103.425325][ T4933] cfg802154_switch_netns+0x360/0x368 [ 103.426799][ T4933] nl802154_wpan_phy_netns+0x124/0x23c [ 103.428254][ T4933] genl_rcv_msg+0x8b4/0xb6c [ 103.429520][ T4933] netlink_rcv_skb+0x208/0x3c4 [ 103.430838][ T4933] genl_rcv+0x38/0x50 [ 103.431972][ T4933] netlink_unicast+0x60c/0x89c [ 103.433266][ T4933] netlink_sendmsg+0x6e8/0x9cc [ 103.434526][ T4933] ____sys_sendmsg+0x61c/0x920 [ 103.435858][ T4933] ___sys_sendmsg+0x1d0/0x240 [ 103.437178][ T4933] __arm64_sys_sendmsg+0x1a8/0x254 [ 103.438577][ T4933] invoke_syscall+0x98/0x2b8 [ 103.439819][ T4933] el0_svc_common+0x138/0x258 [ 103.441085][ T4933] do_el0_svc+0x58/0x14c [ 103.442245][ T4933] el0_svc+0x78/0x1e0 [ 103.443326][ T4933] el0t_64_sync_handler+0xcc/0xe4 [ 103.444701][ T4933] el0t_64_sync+0x1a0/0x1a4 [ 103.445962][ T4933] irq event stamp: 198 [ 103.447048][ T4933] hardirqs last enabled at (197): [] exit_to_kernel_mode+0xe0/0x168 [ 103.449654][ T4933] hardirqs last disabled at (198): [] el1_dbg+0x24/0x80 [ 103.451849][ T4933] softirqs last enabled at (192): [] handle_softirqs+0xa4c/0xbf0 [ 103.454459][ T4933] softirqs last disabled at (175): [] __irq_exit_rcu+0x240/0x440 [ 103.457043][ T4933] ---[ end trace 569a687a5e4e37cb ]--- 1970/01/01 00:01:43 executed programs: 3 [ 103.511653][ T4935] FAULT_INJECTION: forcing a failure. [ 103.511653][ T4935] name failslab, interval 1, probability 0, space 0, times 0 [ 103.515353][ T4935] CPU: 0 PID: 4935 Comm: syz.0.17 Tainted: G W 5.15.188-syzkaller #0 [ 103.518006][ T4935] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 103.520833][ T4935] Call trace: [ 103.521805][ T4935] dump_backtrace+0x0/0x43c [ 103.523071][ T4935] show_stack+0x2c/0x3c [ 103.524239][ T4935] __dump_stack+0x30/0x40 [ 103.525382][ T4935] dump_stack_lvl+0xf8/0x160 [ 103.526613][ T4935] dump_stack+0x1c/0x5c [ 103.527777][ T4935] should_fail+0x3c0/0x51c [ 103.528995][ T4935] __should_failslab+0xbc/0x10c [ 103.530304][ T4935] should_failslab+0x10/0x28 [ 103.531607][ T4935] slab_pre_alloc_hook+0x64/0xec [ 103.532980][ T4935] kmem_cache_alloc_node+0x98/0x41c [ 103.534358][ T4935] __alloc_skb+0x134/0x67c [ 103.535571][ T4935] netlink_ack+0x2c0/0x960 [ 103.536854][ T4935] netlink_rcv_skb+0x1e4/0x3c4 [ 103.538187][ T4935] genl_rcv+0x38/0x50 [ 103.539258][ T4935] netlink_unicast+0x60c/0x89c [ 103.540567][ T4935] netlink_sendmsg+0x6e8/0x9cc [ 103.541902][ T4935] ____sys_sendmsg+0x61c/0x920 [ 103.543165][ T4935] ___sys_sendmsg+0x1d0/0x240 [ 103.544489][ T4935] __arm64_sys_sendmsg+0x1a8/0x254 [ 103.545886][ T4935] invoke_syscall+0x98/0x2b8 [ 103.547136][ T4935] el0_svc_common+0x138/0x258 [ 103.548380][ T4935] do_el0_svc+0x58/0x14c [ 103.549494][ T4935] el0_svc+0x78/0x1e0 [ 103.550575][ T4935] el0t_64_sync_handler+0xcc/0xe4 [ 103.551940][ T4935] el0t_64_sync+0x1a0/0x1a4 [ 103.579069][ T4937] FAULT_INJECTION: forcing a failure. [ 103.579069][ T4937] name failslab, interval 1, probability 0, space 0, times 0 [ 103.582645][ T4937] CPU: 1 PID: 4937 Comm: syz.0.18 Tainted: G W 5.15.188-syzkaller #0 [ 103.585223][ T4937] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 103.587992][ T4937] Call trace: [ 103.588933][ T4937] dump_backtrace+0x0/0x43c [ 103.590129][ T4937] show_stack+0x2c/0x3c [ 103.591263][ T4937] __dump_stack+0x30/0x40 [ 103.592433][ T4937] dump_stack_lvl+0xf8/0x160 [ 103.593721][ T4937] dump_stack+0x1c/0x5c [ 103.594825][ T4937] should_fail+0x3c0/0x51c [ 103.596003][ T4937] __should_failslab+0xbc/0x10c [ 103.597316][ T4937] should_failslab+0x10/0x28 [ 103.598536][ T4937] slab_pre_alloc_hook+0x64/0xec [ 103.599843][ T4937] kmem_cache_alloc_node+0x98/0x41c [ 103.601244][ T4937] __alloc_skb+0x134/0x67c [ 103.602403][ T4937] netlink_ack+0x2c0/0x960 [ 103.603620][ T4937] netlink_rcv_skb+0x1e4/0x3c4 [ 103.604875][ T4937] genl_rcv+0x38/0x50 [ 103.605970][ T4937] netlink_unicast+0x60c/0x89c [ 103.607289][ T4937] netlink_sendmsg+0x6e8/0x9cc [ 103.608581][ T4937] ____sys_sendmsg+0x61c/0x920 [ 103.609874][ T4937] ___sys_sendmsg+0x1d0/0x240 [ 103.611153][ T4937] __arm64_sys_sendmsg+0x1a8/0x254 [ 103.612513][ T4937] invoke_syscall+0x98/0x2b8 [ 103.613732][ T4937] el0_svc_common+0x138/0x258 [ 103.614986][ T4937] do_el0_svc+0x58/0x14c [ 103.616126][ T4937] el0_svc+0x78/0x1e0 [ 103.617220][ T4937] el0t_64_sync_handler+0xcc/0xe4 [ 103.618570][ T4937] el0t_64_sync+0x1a0/0x1a4 [ 103.641951][ T4939] FAULT_INJECTION: forcing a failure. [ 103.641951][ T4939] name failslab, interval 1, probability 0, space 0, times 0 [ 103.645345][ T4939] CPU: 1 PID: 4939 Comm: syz.0.19 Tainted: G W 5.15.188-syzkaller #0 [ 103.647786][ T4939] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 103.650515][ T4939] Call trace: [ 103.651377][ T4939] dump_backtrace+0x0/0x43c [ 103.652588][ T4939] show_stack+0x2c/0x3c [ 103.653666][ T4939] __dump_stack+0x30/0x40 [ 103.654822][ T4939] dump_stack_lvl+0xf8/0x160 [ 103.656104][ T4939] dump_stack+0x1c/0x5c [ 103.657252][ T4939] should_fail+0x3c0/0x51c [ 103.658448][ T4939] __should_failslab+0xbc/0x10c [ 103.659730][ T4939] should_failslab+0x10/0x28 [ 103.660944][ T4939] slab_pre_alloc_hook+0x64/0xec [ 103.662213][ T4939] kmem_cache_alloc_node+0x98/0x41c [ 103.663597][ T4939] __alloc_skb+0x134/0x67c [ 103.664776][ T4939] netlink_ack+0x2c0/0x960 [ 103.665953][ T4939] netlink_rcv_skb+0x1e4/0x3c4 [ 103.667188][ T4939] genl_rcv+0x38/0x50 [ 103.668273][ T4939] netlink_unicast+0x60c/0x89c [ 103.669537][ T4939] netlink_sendmsg+0x6e8/0x9cc [ 103.670771][ T4939] ____sys_sendmsg+0x61c/0x920 [ 103.672004][ T4939] ___sys_sendmsg+0x1d0/0x240 [ 103.673255][ T4939] __arm64_sys_sendmsg+0x1a8/0x254 [ 103.674562][ T4939] invoke_syscall+0x98/0x2b8 [ 103.675798][ T4939] el0_svc_common+0x138/0x258 [ 103.677078][ T4939] do_el0_svc+0x58/0x14c [ 103.678216][ T4939] el0_svc+0x78/0x1e0 [ 103.679262][ T4939] el0t_64_sync_handler+0xcc/0xe4 [ 103.680585][ T4939] el0t_64_sync+0x1a0/0x1a4 [ 103.700417][ T4941] FAULT_INJECTION: forcing a failure. [ 103.700417][ T4941] name failslab, interval 1, probability 0, space 0, times 0 [ 103.704088][ T4941] CPU: 1 PID: 4941 Comm: syz.0.20 Tainted: G W 5.15.188-syzkaller #0 [ 103.706547][ T4941] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 103.709149][ T4941] Call trace: [ 103.710033][ T4941] dump_backtrace+0x0/0x43c [ 103.711199][ T4941] show_stack+0x2c/0x3c [ 103.712283][ T4941] __dump_stack+0x30/0x40 [ 103.713407][ T4941] dump_stack_lvl+0xf8/0x160 [ 103.714620][ T4941] dump_stack+0x1c/0x5c [ 103.715701][ T4941] should_fail+0x3c0/0x51c [ 103.716849][ T4941] __should_failslab+0xbc/0x10c [ 103.718110][ T4941] should_failslab+0x10/0x28 [ 103.719298][ T4941] slab_pre_alloc_hook+0x64/0xec [ 103.720586][ T4941] kmem_cache_alloc_node+0x98/0x41c [ 103.721943][ T4941] __alloc_skb+0x134/0x67c [ 103.723115][ T4941] netlink_ack+0x2c0/0x960 [ 103.724263][ T4941] netlink_rcv_skb+0x1e4/0x3c4 [ 103.725516][ T4941] genl_rcv+0x38/0x50 [ 103.726595][ T4941] netlink_unicast+0x60c/0x89c [ 103.727840][ T4941] netlink_sendmsg+0x6e8/0x9cc [ 103.729093][ T4941] ____sys_sendmsg+0x61c/0x920 [ 103.730450][ T4941] ___sys_sendmsg+0x1d0/0x240 [ 103.731728][ T4941] __arm64_sys_sendmsg+0x1a8/0x254 [ 103.733037][ T4941] invoke_syscall+0x98/0x2b8 [ 103.734219][ T4941] el0_svc_common+0x138/0x258 [ 103.735443][ T4941] do_el0_svc+0x58/0x14c [ 103.736631][ T4941] el0_svc+0x78/0x1e0 [ 103.737690][ T4941] el0t_64_sync_handler+0xcc/0xe4 [ 103.739036][ T4941] el0t_64_sync+0x1a0/0x1a4 [ 103.763282][ T4943] FAULT_INJECTION: forcing a failure. [ 103.763282][ T4943] name failslab, interval 1, probability 0, space 0, times 0 [ 103.766673][ T4943] CPU: 1 PID: 4943 Comm: syz.0.21 Tainted: G W 5.15.188-syzkaller #0 [ 103.769203][ T4943] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 103.771894][ T4943] Call trace: [ 103.772752][ T4943] dump_backtrace+0x0/0x43c [ 103.774039][ T4943] show_stack+0x2c/0x3c [ 103.775129][ T4943] __dump_stack+0x30/0x40 [ 103.776313][ T4943] dump_stack_lvl+0xf8/0x160 [ 103.777545][ T4943] dump_stack+0x1c/0x5c [ 103.778701][ T4943] should_fail+0x3c0/0x51c [ 103.779912][ T4943] __should_failslab+0xbc/0x10c [ 103.781208][ T4943] should_failslab+0x10/0x28 [ 103.782436][ T4943] slab_pre_alloc_hook+0x64/0xec [ 103.783779][ T4943] kmem_cache_alloc_node+0x98/0x41c [ 103.785128][ T4943] __alloc_skb+0x134/0x67c [ 103.786315][ T4943] netlink_ack+0x2c0/0x960 [ 103.787488][ T4943] netlink_rcv_skb+0x1e4/0x3c4 [ 103.788729][ T4943] genl_rcv+0x38/0x50 [ 103.789821][ T4943] netlink_unicast+0x60c/0x89c [ 103.791039][ T4943] netlink_sendmsg+0x6e8/0x9cc [ 103.792333][ T4943] ____sys_sendmsg+0x61c/0x920 [ 103.793578][ T4943] ___sys_sendmsg+0x1d0/0x240 [ 103.794835][ T4943] __arm64_sys_sendmsg+0x1a8/0x254 [ 103.796228][ T4943] invoke_syscall+0x98/0x2b8 [ 103.797485][ T4943] el0_svc_common+0x138/0x258 [ 103.798721][ T4943] do_el0_svc+0x58/0x14c [ 103.799813][ T4943] el0_svc+0x78/0x1e0 [ 103.800854][ T4943] el0t_64_sync_handler+0xcc/0xe4 [ 103.802192][ T4943] el0t_64_sync+0x1a0/0x1a4 [ 103.825247][ T4945] FAULT_INJECTION: forcing a failure. [ 103.825247][ T4945] name failslab, interval 1, probability 0, space 0, times 0 [ 103.829774][ T4945] CPU: 0 PID: 4945 Comm: syz.0.22 Tainted: G W 5.15.188-syzkaller #0 [ 103.832245][ T4945] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 103.835017][ T4945] Call trace: [ 103.835876][ T4945] dump_backtrace+0x0/0x43c [ 103.837116][ T4945] show_stack+0x2c/0x3c [ 103.838278][ T4945] __dump_stack+0x30/0x40 [ 103.839420][ T4945] dump_stack_lvl+0xf8/0x160 [ 103.840680][ T4945] dump_stack+0x1c/0x5c [ 103.841821][ T4945] should_fail+0x3c0/0x51c [ 103.843030][ T4945] __should_failslab+0xbc/0x10c [ 103.844316][ T4945] should_failslab+0x10/0x28 [ 103.845654][ T4945] slab_pre_alloc_hook+0x64/0xec [ 103.847004][ T4945] kmem_cache_alloc_node+0x98/0x41c [ 103.848444][ T4945] __alloc_skb+0x134/0x67c [ 103.849667][ T4945] netlink_ack+0x2c0/0x960 [ 103.850868][ T4945] netlink_rcv_skb+0x1e4/0x3c4 [ 103.852173][ T4945] genl_rcv+0x38/0x50 [ 103.853239][ T4945] netlink_unicast+0x60c/0x89c [ 103.854571][ T4945] netlink_sendmsg+0x6e8/0x9cc [ 103.855902][ T4945] ____sys_sendmsg+0x61c/0x920 [ 103.857163][ T4945] ___sys_sendmsg+0x1d0/0x240 [ 103.858411][ T4945] __arm64_sys_sendmsg+0x1a8/0x254 [ 103.859845][ T4945] invoke_syscall+0x98/0x2b8 [ 103.861108][ T4945] el0_svc_common+0x138/0x258 [ 103.862412][ T4945] do_el0_svc+0x58/0x14c [ 103.863568][ T4945] el0_svc+0x78/0x1e0 [ 103.864621][ T4945] el0t_64_sync_handler+0xcc/0xe4 [ 103.865996][ T4945] el0t_64_sync+0x1a0/0x1a4 [ 103.891525][ T4947] FAULT_INJECTION: forcing a failure. [ 103.891525][ T4947] name failslab, interval 1, probability 0, space 0, times 0 [ 103.895046][ T4947] CPU: 0 PID: 4947 Comm: syz.0.23 Tainted: G W 5.15.188-syzkaller #0 [ 103.897529][ T4947] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 103.900179][ T4947] Call trace: [ 103.901067][ T4947] dump_backtrace+0x0/0x43c [ 103.902246][ T4947] show_stack+0x2c/0x3c [ 103.903371][ T4947] __dump_stack+0x30/0x40 [ 103.904608][ T4947] dump_stack_lvl+0xf8/0x160 [ 103.905827][ T4947] dump_stack+0x1c/0x5c [ 103.906967][ T4947] should_fail+0x3c0/0x51c [ 103.908135][ T4947] __should_failslab+0xbc/0x10c [ 103.909421][ T4947] should_failslab+0x10/0x28 [ 103.910654][ T4947] slab_pre_alloc_hook+0x64/0xec [ 103.911979][ T4947] kmem_cache_alloc_node+0x98/0x41c [ 103.913359][ T4947] __alloc_skb+0x134/0x67c [ 103.914562][ T4947] netlink_ack+0x2c0/0x960 [ 103.915699][ T4947] netlink_rcv_skb+0x1e4/0x3c4 [ 103.916970][ T4947] genl_rcv+0x38/0x50 [ 103.918073][ T4947] netlink_unicast+0x60c/0x89c [ 103.919374][ T4947] netlink_sendmsg+0x6e8/0x9cc [ 103.920675][ T4947] ____sys_sendmsg+0x61c/0x920 [ 103.921956][ T4947] ___sys_sendmsg+0x1d0/0x240 [ 103.923197][ T4947] __arm64_sys_sendmsg+0x1a8/0x254 [ 103.924639][ T4947] invoke_syscall+0x98/0x2b8 [ 103.925873][ T4947] el0_svc_common+0x138/0x258 [ 103.927127][ T4947] do_el0_svc+0x58/0x14c [ 103.928259][ T4947] el0_svc+0x78/0x1e0 [ 103.929372][ T4947] el0t_64_sync_handler+0xcc/0xe4 [ 103.930743][ T4947] el0t_64_sync+0x1a0/0x1a4 [ 103.961575][ T4949] FAULT_INJECTION: forcing a failure. [ 103.961575][ T4949] name failslab, interval 1, probability 0, space 0, times 0 [ 103.965629][ T4949] CPU: 0 PID: 4949 Comm: syz.0.24 Tainted: G W 5.15.188-syzkaller #0 [ 103.968159][ T4949] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 103.970852][ T4949] Call trace: [ 103.971726][ T4949] dump_backtrace+0x0/0x43c [ 103.972901][ T4949] show_stack+0x2c/0x3c [ 103.974001][ T4949] __dump_stack+0x30/0x40 [ 103.975148][ T4949] dump_stack_lvl+0xf8/0x160 [ 103.976423][ T4949] dump_stack+0x1c/0x5c [ 103.977595][ T4949] should_fail+0x3c0/0x51c [ 103.978797][ T4949] __should_failslab+0xbc/0x10c [ 103.980099][ T4949] should_failslab+0x10/0x28 [ 103.981353][ T4949] slab_pre_alloc_hook+0x64/0xec [ 103.982662][ T4949] kmem_cache_alloc_node+0x98/0x41c [ 103.984011][ T4949] __alloc_skb+0x134/0x67c [ 103.985201][ T4949] netlink_ack+0x2c0/0x960 [ 103.986370][ T4949] netlink_rcv_skb+0x1e4/0x3c4 [ 103.987693][ T4949] genl_rcv+0x38/0x50 [ 103.988737][ T4949] netlink_unicast+0x60c/0x89c [ 103.990002][ T4949] netlink_sendmsg+0x6e8/0x9cc [ 103.991309][ T4949] ____sys_sendmsg+0x61c/0x920 [ 103.992584][ T4949] ___sys_sendmsg+0x1d0/0x240 [ 103.993846][ T4949] __arm64_sys_sendmsg+0x1a8/0x254 [ 103.995227][ T4949] invoke_syscall+0x98/0x2b8 [ 103.996441][ T4949] el0_svc_common+0x138/0x258 [ 103.997724][ T4949] do_el0_svc+0x58/0x14c [ 103.998850][ T4949] el0_svc+0x78/0x1e0 [ 103.999905][ T4949] el0t_64_sync_handler+0xcc/0xe4 [ 104.001252][ T4949] el0t_64_sync+0x1a0/0x1a4 [ 104.043121][ T4951] FAULT_INJECTION: forcing a failure. [ 104.043121][ T4951] name failslab, interval 1, probability 0, space 0, times 0 [ 104.046667][ T4951] CPU: 0 PID: 4951 Comm: syz.0.25 Tainted: G W 5.15.188-syzkaller #0 [ 104.049279][ T4951] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 104.051972][ T4951] Call trace: [ 104.052835][ T4951] dump_backtrace+0x0/0x43c [ 104.054037][ T4951] show_stack+0x2c/0x3c [ 104.055188][ T4951] __dump_stack+0x30/0x40 [ 104.056345][ T4951] dump_stack_lvl+0xf8/0x160 [ 104.057608][ T4951] dump_stack+0x1c/0x5c [ 104.058784][ T4951] should_fail+0x3c0/0x51c [ 104.059924][ T4951] __should_failslab+0xbc/0x10c [ 104.061279][ T4951] should_failslab+0x10/0x28 [ 104.062465][ T4951] slab_pre_alloc_hook+0x64/0xec [ 104.063813][ T4951] kmem_cache_alloc_node+0x98/0x41c [ 104.065184][ T4951] __alloc_skb+0x134/0x67c [ 104.066417][ T4951] netlink_ack+0x2c0/0x960 [ 104.067642][ T4951] netlink_rcv_skb+0x1e4/0x3c4 [ 104.068921][ T4951] genl_rcv+0x38/0x50 [ 104.069970][ T4951] netlink_unicast+0x60c/0x89c [ 104.071289][ T4951] netlink_sendmsg+0x6e8/0x9cc [ 104.072613][ T4951] ____sys_sendmsg+0x61c/0x920 [ 104.073847][ T4951] ___sys_sendmsg+0x1d0/0x240 [ 104.075104][ T4951] __arm64_sys_sendmsg+0x1a8/0x254 [ 104.076450][ T4951] invoke_syscall+0x98/0x2b8 [ 104.077701][ T4951] el0_svc_common+0x138/0x258 [ 104.078917][ T4951] do_el0_svc+0x58/0x14c [ 104.080055][ T4951] el0_svc+0x78/0x1e0 [ 104.081117][ T4951] el0t_64_sync_handler+0xcc/0xe4 [ 104.082449][ T4951] el0t_64_sync+0x1a0/0x1a4 [ 104.111370][ T4953] FAULT_INJECTION: forcing a failure. [ 104.111370][ T4953] name failslab, interval 1, probability 0, space 0, times 0 [ 104.114805][ T4953] CPU: 0 PID: 4953 Comm: syz.0.26 Tainted: G W 5.15.188-syzkaller #0 [ 104.117314][ T4953] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 104.120025][ T4953] Call trace: [ 104.120886][ T4953] dump_backtrace+0x0/0x43c [ 104.122122][ T4953] show_stack+0x2c/0x3c [ 104.123231][ T4953] __dump_stack+0x30/0x40 [ 104.124406][ T4953] dump_stack_lvl+0xf8/0x160 [ 104.125609][ T4953] dump_stack+0x1c/0x5c [ 104.126737][ T4953] should_fail+0x3c0/0x51c [ 104.127873][ T4953] __should_failslab+0xbc/0x10c [ 104.129182][ T4953] should_failslab+0x10/0x28 [ 104.130391][ T4953] slab_pre_alloc_hook+0x64/0xec [ 104.131749][ T4953] kmem_cache_alloc_node+0x98/0x41c [ 104.133180][ T4953] __alloc_skb+0x134/0x67c [ 104.134392][ T4953] netlink_ack+0x2c0/0x960 [ 104.135612][ T4953] netlink_rcv_skb+0x1e4/0x3c4 [ 104.136882][ T4953] genl_rcv+0x38/0x50 [ 104.137943][ T4953] netlink_unicast+0x60c/0x89c [ 104.139263][ T4953] netlink_sendmsg+0x6e8/0x9cc [ 104.140553][ T4953] ____sys_sendmsg+0x61c/0x920 [ 104.141813][ T4953] ___sys_sendmsg+0x1d0/0x240 [ 104.143057][ T4953] __arm64_sys_sendmsg+0x1a8/0x254 [ 104.144478][ T4953] invoke_syscall+0x98/0x2b8 [ 104.145723][ T4953] el0_svc_common+0x138/0x258 [ 104.146972][ T4953] do_el0_svc+0x58/0x14c [ 104.148080][ T4953] el0_svc+0x78/0x1e0 [ 104.149146][ T4953] el0t_64_sync_handler+0xcc/0xe4 [ 104.150495][ T4953] el0t_64_sync+0x1a0/0x1a4 [ 104.175465][ T4955] FAULT_INJECTION: forcing a failure. [ 104.175465][ T4955] name failslab, interval 1, probability 0, space 0, times 0 [ 104.179116][ T4955] CPU: 0 PID: 4955 Comm: syz.0.27 Tainted: G W 5.15.188-syzkaller #0 [ 104.181723][ T4955] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 104.184413][ T4955] Call trace: [ 104.185345][ T4955] dump_backtrace+0x0/0x43c [ 104.186581][ T4955] show_stack+0x2c/0x3c [ 104.187712][ T4955] __dump_stack+0x30/0x40 [ 104.188862][ T4955] dump_stack_lvl+0xf8/0x160 [ 104.190164][ T4955] dump_stack+0x1c/0x5c [ 104.191292][ T4955] should_fail+0x3c0/0x51c [ 104.192457][ T4955] __should_failslab+0xbc/0x10c [ 104.193756][ T4955] should_failslab+0x10/0x28 [ 104.194983][ T4955] slab_pre_alloc_hook+0x64/0xec [ 104.196358][ T4955] kmem_cache_alloc_node+0x98/0x41c [ 104.197763][ T4955] __alloc_skb+0x134/0x67c [ 104.198964][ T4955] netlink_ack+0x2c0/0x960 [ 104.200152][ T4955] netlink_rcv_skb+0x1e4/0x3c4 [ 104.201409][ T4955] genl_rcv+0x38/0x50 [ 104.202498][ T4955] netlink_unicast+0x60c/0x89c [ 104.203777][ T4955] netlink_sendmsg+0x6e8/0x9cc [ 104.205083][ T4955] ____sys_sendmsg+0x61c/0x920 [ 104.206388][ T4955] ___sys_sendmsg+0x1d0/0x240 [ 104.207623][ T4955] __arm64_sys_sendmsg+0x1a8/0x254 [ 104.208978][ T4955] invoke_syscall+0x98/0x2b8 [ 104.210193][ T4955] el0_svc_common+0x138/0x258 [ 104.211447][ T4955] do_el0_svc+0x58/0x14c [ 104.212624][ T4955] el0_svc+0x78/0x1e0 [ 104.213691][ T4955] el0t_64_sync_handler+0xcc/0xe4 [ 104.215090][ T4955] el0t_64_sync+0x1a0/0x1a4 [ 104.239571][ T4957] FAULT_INJECTION: forcing a failure. [ 104.239571][ T4957] name failslab, interval 1, probability 0, space 0, times 0 [ 104.243144][ T4957] CPU: 1 PID: 4957 Comm: syz.0.28 Tainted: G W 5.15.188-syzkaller #0 [ 104.245656][ T4957] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 104.248325][ T4957] Call trace: [ 104.249204][ T4957] dump_backtrace+0x0/0x43c [ 104.250409][ T4957] show_stack+0x2c/0x3c [ 104.251550][ T4957] __dump_stack+0x30/0x40 [ 104.252736][ T4957] dump_stack_lvl+0xf8/0x160 [ 104.254031][ T4957] dump_stack+0x1c/0x5c [ 104.255139][ T4957] should_fail+0x3c0/0x51c [ 104.256307][ T4957] __should_failslab+0xbc/0x10c [ 104.257632][ T4957] should_failslab+0x10/0x28 [ 104.258859][ T4957] slab_pre_alloc_hook+0x64/0xec [ 104.260233][ T4957] kmem_cache_alloc_node+0x98/0x41c [ 104.261675][ T4957] __alloc_skb+0x134/0x67c [ 104.262877][ T4957] netlink_ack+0x2c0/0x960 [ 104.264031][ T4957] netlink_rcv_skb+0x1e4/0x3c4 [ 104.265279][ T4957] genl_rcv+0x38/0x50 [ 104.266402][ T4957] netlink_unicast+0x60c/0x89c [ 104.267690][ T4957] netlink_sendmsg+0x6e8/0x9cc [ 104.269003][ T4957] ____sys_sendmsg+0x61c/0x920 [ 104.270299][ T4957] ___sys_sendmsg+0x1d0/0x240 [ 104.271584][ T4957] __arm64_sys_sendmsg+0x1a8/0x254 [ 104.272976][ T4957] invoke_syscall+0x98/0x2b8 [ 104.274177][ T4957] el0_svc_common+0x138/0x258 [ 104.275412][ T4957] do_el0_svc+0x58/0x14c [ 104.276596][ T4957] el0_svc+0x78/0x1e0 [ 104.277675][ T4957] el0t_64_sync_handler+0xcc/0xe4 [ 104.279069][ T4957] el0t_64_sync+0x1a0/0x1a4 [ 104.298696][ T4959] FAULT_INJECTION: forcing a failure. [ 104.298696][ T4959] name failslab, interval 1, probability 0, space 0, times 0 [ 104.302326][ T4959] CPU: 1 PID: 4959 Comm: syz.0.29 Tainted: G W 5.15.188-syzkaller #0 [ 104.304870][ T4959] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 104.307561][ T4959] Call trace: [ 104.308494][ T4959] dump_backtrace+0x0/0x43c [ 104.309732][ T4959] show_stack+0x2c/0x3c [ 104.310848][ T4959] __dump_stack+0x30/0x40 [ 104.312007][ T4959] dump_stack_lvl+0xf8/0x160 [ 104.313260][ T4959] dump_stack+0x1c/0x5c [ 104.314423][ T4959] should_fail+0x3c0/0x51c [ 104.315636][ T4959] __should_failslab+0xbc/0x10c [ 104.316938][ T4959] should_failslab+0x10/0x28 [ 104.318186][ T4959] slab_pre_alloc_hook+0x64/0xec [ 104.319485][ T4959] kmem_cache_alloc_node+0x98/0x41c [ 104.320897][ T4959] __alloc_skb+0x134/0x67c [ 104.322085][ T4959] netlink_ack+0x2c0/0x960 [ 104.323301][ T4959] netlink_rcv_skb+0x1e4/0x3c4 [ 104.324681][ T4959] genl_rcv+0x38/0x50 [ 104.325714][ T4959] netlink_unicast+0x60c/0x89c [ 104.327095][ T4959] netlink_sendmsg+0x6e8/0x9cc [ 104.328405][ T4959] ____sys_sendmsg+0x61c/0x920 [ 104.329633][ T4959] ___sys_sendmsg+0x1d0/0x240 [ 104.330877][ T4959] __arm64_sys_sendmsg+0x1a8/0x254 [ 104.332250][ T4959] invoke_syscall+0x98/0x2b8 [ 104.333565][ T4959] el0_svc_common+0x138/0x258 [ 104.334795][ T4959] do_el0_svc+0x58/0x14c [ 104.335933][ T4959] el0_svc+0x78/0x1e0 [ 104.336993][ T4959] el0t_64_sync_handler+0xcc/0xe4 [ 104.338316][ T4959] el0t_64_sync+0x1a0/0x1a4 [ 104.363177][ T4961] FAULT_INJECTION: forcing a failure. [ 104.363177][ T4961] name failslab, interval 1, probability 0, space 0, times 0 [ 104.366666][ T4961] CPU: 1 PID: 4961 Comm: syz.0.30 Tainted: G W 5.15.188-syzkaller #0 [ 104.369151][ T4961] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 104.371876][ T4961] Call trace: [ 104.372786][ T4961] dump_backtrace+0x0/0x43c [ 104.373961][ T4961] show_stack+0x2c/0x3c [ 104.375103][ T4961] __dump_stack+0x30/0x40 [ 104.376279][ T4961] dump_stack_lvl+0xf8/0x160 [ 104.377546][ T4961] dump_stack+0x1c/0x5c [ 104.378705][ T4961] should_fail+0x3c0/0x51c [ 104.379915][ T4961] __should_failslab+0xbc/0x10c [ 104.381236][ T4961] should_failslab+0x10/0x28 [ 104.382530][ T4961] slab_pre_alloc_hook+0x64/0xec [ 104.383885][ T4961] kmem_cache_alloc_node+0x98/0x41c [ 104.385260][ T4961] __alloc_skb+0x134/0x67c [ 104.386468][ T4961] netlink_ack+0x2c0/0x960 [ 104.387678][ T4961] netlink_rcv_skb+0x1e4/0x3c4 [ 104.388928][ T4961] genl_rcv+0x38/0x50 [ 104.390014][ T4961] netlink_unicast+0x60c/0x89c [ 104.391329][ T4961] netlink_sendmsg+0x6e8/0x9cc [ 104.392621][ T4961] ____sys_sendmsg+0x61c/0x920 [ 104.393941][ T4961] ___sys_sendmsg+0x1d0/0x240 [ 104.395253][ T4961] __arm64_sys_sendmsg+0x1a8/0x254 [ 104.396636][ T4961] invoke_syscall+0x98/0x2b8 [ 104.397904][ T4961] el0_svc_common+0x138/0x258 [ 104.399144][ T4961] do_el0_svc+0x58/0x14c [ 104.400313][ T4961] el0_svc+0x78/0x1e0 [ 104.401362][ T4961] el0t_64_sync_handler+0xcc/0xe4 [ 104.402727][ T4961] el0t_64_sync+0x1a0/0x1a4 [ 104.424423][ T4963] FAULT_INJECTION: forcing a failure. [ 104.424423][ T4963] name failslab, interval 1, probability 0, space 0, times 0 [ 104.428067][ T4963] CPU: 1 PID: 4963 Comm: syz.0.31 Tainted: G W 5.15.188-syzkaller #0 [ 104.430665][ T4963] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 104.433403][ T4963] Call trace: [ 104.434290][ T4963] dump_backtrace+0x0/0x43c [ 104.435502][ T4963] show_stack+0x2c/0x3c [ 104.436624][ T4963] __dump_stack+0x30/0x40 [ 104.437803][ T4963] dump_stack_lvl+0xf8/0x160 [ 104.439061][ T4963] dump_stack+0x1c/0x5c [ 104.440190][ T4963] should_fail+0x3c0/0x51c [ 104.441421][ T4963] __should_failslab+0xbc/0x10c [ 104.442774][ T4963] should_failslab+0x10/0x28 [ 104.444042][ T4963] slab_pre_alloc_hook+0x64/0xec [ 104.445385][ T4963] kmem_cache_alloc_node+0x98/0x41c [ 104.446859][ T4963] __alloc_skb+0x134/0x67c [ 104.448040][ T4963] netlink_ack+0x2c0/0x960 [ 104.449228][ T4963] netlink_rcv_skb+0x1e4/0x3c4 [ 104.450516][ T4963] genl_rcv+0x38/0x50 [ 104.451655][ T4963] netlink_unicast+0x60c/0x89c [ 104.452946][ T4963] netlink_sendmsg+0x6e8/0x9cc [ 104.454199][ T4963] ____sys_sendmsg+0x61c/0x920 [ 104.455511][ T4963] ___sys_sendmsg+0x1d0/0x240 [ 104.456773][ T4963] __arm64_sys_sendmsg+0x1a8/0x254 [ 104.458164][ T4963] invoke_syscall+0x98/0x2b8 [ 104.459417][ T4963] el0_svc_common+0x138/0x258 [ 104.460747][ T4963] do_el0_svc+0x58/0x14c [ 104.461861][ T4963] el0_svc+0x78/0x1e0 [ 104.462910][ T4963] el0t_64_sync_handler+0xcc/0xe4 [ 104.464261][ T4963] el0t_64_sync+0x1a0/0x1a4 [ 104.505225][ T4965] FAULT_INJECTION: forcing a failure. [ 104.505225][ T4965] name failslab, interval 1, probability 0, space 0, times 0 [ 104.509647][ T4197] Bluetooth: hci0: command 0x040f tx timeout [ 104.512669][ T4965] CPU: 0 PID: 4965 Comm: syz.0.32 Tainted: G W 5.15.188-syzkaller #0 [ 104.515241][ T4965] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 104.517981][ T4965] Call trace: [ 104.518933][ T4965] dump_backtrace+0x0/0x43c [ 104.520147][ T4965] show_stack+0x2c/0x3c [ 104.521336][ T4965] __dump_stack+0x30/0x40 [ 104.522542][ T4965] dump_stack_lvl+0xf8/0x160 [ 104.523821][ T4965] dump_stack+0x1c/0x5c [ 104.524910][ T4965] should_fail+0x3c0/0x51c [ 104.526116][ T4965] __should_failslab+0xbc/0x10c [ 104.527407][ T4965] should_failslab+0x10/0x28 [ 104.528658][ T4965] slab_pre_alloc_hook+0x64/0xec [ 104.530013][ T4965] kmem_cache_alloc_node+0x98/0x41c [ 104.531376][ T4965] __alloc_skb+0x134/0x67c [ 104.532569][ T4965] netlink_ack+0x2c0/0x960 [ 104.533768][ T4965] netlink_rcv_skb+0x1e4/0x3c4 [ 104.535116][ T4965] genl_rcv+0x38/0x50 [ 104.536213][ T4965] netlink_unicast+0x60c/0x89c [ 104.537494][ T4965] netlink_sendmsg+0x6e8/0x9cc [ 104.538793][ T4965] ____sys_sendmsg+0x61c/0x920 [ 104.540027][ T4965] ___sys_sendmsg+0x1d0/0x240 [ 104.541267][ T4965] __arm64_sys_sendmsg+0x1a8/0x254 [ 104.542716][ T4965] invoke_syscall+0x98/0x2b8 [ 104.543974][ T4965] el0_svc_common+0x138/0x258 [ 104.545246][ T4965] do_el0_svc+0x58/0x14c [ 104.546354][ T4965] el0_svc+0x78/0x1e0 [ 104.547448][ T4965] el0t_64_sync_handler+0xcc/0xe4 [ 104.548806][ T4965] el0t_64_sync+0x1a0/0x1a4 [ 104.576704][ T4967] FAULT_INJECTION: forcing a failure. [ 104.576704][ T4967] name failslab, interval 1, probability 0, space 0, times 0 [ 104.581438][ T4967] CPU: 0 PID: 4967 Comm: syz.0.33 Tainted: G W 5.15.188-syzkaller #0 [ 104.584060][ T4967] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 104.586788][ T4967] Call trace: [ 104.587634][ T4967] dump_backtrace+0x0/0x43c [ 104.588869][ T4967] show_stack+0x2c/0x3c [ 104.589997][ T4967] __dump_stack+0x30/0x40 [ 104.591164][ T4967] dump_stack_lvl+0xf8/0x160 [ 104.592422][ T4967] dump_stack+0x1c/0x5c [ 104.593533][ T4967] should_fail+0x3c0/0x51c [ 104.594746][ T4967] __should_failslab+0xbc/0x10c [ 104.596025][ T4967] should_failslab+0x10/0x28 [ 104.597304][ T4967] slab_pre_alloc_hook+0x64/0xec [ 104.598637][ T4967] kmem_cache_alloc_node+0x98/0x41c [ 104.600057][ T4967] __alloc_skb+0x134/0x67c [ 104.601244][ T4967] netlink_ack+0x2c0/0x960 [ 104.602432][ T4967] netlink_rcv_skb+0x1e4/0x3c4 [ 104.603661][ T4967] genl_rcv+0x38/0x50 [ 104.604748][ T4967] netlink_unicast+0x60c/0x89c [ 104.606048][ T4967] netlink_sendmsg+0x6e8/0x9cc [ 104.607329][ T4967] ____sys_sendmsg+0x61c/0x920 [ 104.608636][ T4967] ___sys_sendmsg+0x1d0/0x240 [ 104.609900][ T4967] __arm64_sys_sendmsg+0x1a8/0x254 [ 104.611250][ T4967] invoke_syscall+0x98/0x2b8 [ 104.612426][ T4967] el0_svc_common+0x138/0x258 [ 104.613725][ T4967] do_el0_svc+0x58/0x14c [ 104.614908][ T4967] el0_svc+0x78/0x1e0 [ 104.616015][ T4967] el0t_64_sync_handler+0xcc/0xe4 [ 104.617370][ T4967] el0t_64_sync+0x1a0/0x1a4 [ 104.653731][ T4969] FAULT_INJECTION: forcing a failure. [ 104.653731][ T4969] name failslab, interval 1, probability 0, space 0, times 0 [ 104.658301][ T4969] CPU: 1 PID: 4969 Comm: syz.0.34 Tainted: G W 5.15.188-syzkaller #0 [ 104.660812][ T4969] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 104.663524][ T4969] Call trace: [ 104.664383][ T4969] dump_backtrace+0x0/0x43c [ 104.665579][ T4969] show_stack+0x2c/0x3c [ 104.666671][ T4969] __dump_stack+0x30/0x40 [ 104.667849][ T4969] dump_stack_lvl+0xf8/0x160 [ 104.669125][ T4969] dump_stack+0x1c/0x5c [ 104.670280][ T4969] should_fail+0x3c0/0x51c [ 104.671525][ T4969] __should_failslab+0xbc/0x10c [ 104.672905][ T4969] should_failslab+0x10/0x28 [ 104.674159][ T4969] slab_pre_alloc_hook+0x64/0xec [ 104.675520][ T4969] kmem_cache_alloc_node+0x98/0x41c [ 104.676933][ T4969] __alloc_skb+0x134/0x67c [ 104.678108][ T4969] netlink_ack+0x2c0/0x960 [ 104.679295][ T4969] netlink_rcv_skb+0x1e4/0x3c4 [ 104.680580][ T4969] genl_rcv+0x38/0x50 [ 104.681648][ T4969] netlink_unicast+0x60c/0x89c [ 104.683060][ T4969] netlink_sendmsg+0x6e8/0x9cc [ 104.684347][ T4969] ____sys_sendmsg+0x61c/0x920 [ 104.685623][ T4969] ___sys_sendmsg+0x1d0/0x240 [ 104.686873][ T4969] __arm64_sys_sendmsg+0x1a8/0x254 [ 104.688304][ T4969] invoke_syscall+0x98/0x2b8 [ 104.689528][ T4969] el0_svc_common+0x138/0x258 [ 104.690804][ T4969] do_el0_svc+0x58/0x14c [ 104.691918][ T4969] el0_svc+0x78/0x1e0 [ 104.693032][ T4969] el0t_64_sync_handler+0xcc/0xe4 [ 104.694378][ T4969] el0t_64_sync+0x1a0/0x1a4 [ 104.717913][ T4971] FAULT_INJECTION: forcing a failure. [ 104.717913][ T4971] name failslab, interval 1, probability 0, space 0, times 0 [ 104.721318][ T4971] CPU: 1 PID: 4971 Comm: syz.0.35 Tainted: G W 5.15.188-syzkaller #0 [ 104.723851][ T4971] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 104.726647][ T4971] Call trace: [ 104.727553][ T4971] dump_backtrace+0x0/0x43c [ 104.728778][ T4971] show_stack+0x2c/0x3c [ 104.729879][ T4971] __dump_stack+0x30/0x40 [ 104.731048][ T4971] dump_stack_lvl+0xf8/0x160 [ 104.732285][ T4971] dump_stack+0x1c/0x5c [ 104.733398][ T4971] should_fail+0x3c0/0x51c [ 104.734666][ T4971] __should_failslab+0xbc/0x10c [ 104.735949][ T4971] should_failslab+0x10/0x28 [ 104.737191][ T4971] slab_pre_alloc_hook+0x64/0xec [ 104.738507][ T4971] kmem_cache_alloc_node+0x98/0x41c [ 104.739889][ T4971] __alloc_skb+0x134/0x67c [ 104.741057][ T4971] netlink_ack+0x2c0/0x960 [ 104.742243][ T4971] netlink_rcv_skb+0x1e4/0x3c4 [ 104.743550][ T4971] genl_rcv+0x38/0x50 [ 104.744634][ T4971] netlink_unicast+0x60c/0x89c [ 104.745920][ T4971] netlink_sendmsg+0x6e8/0x9cc [ 104.747180][ T4971] ____sys_sendmsg+0x61c/0x920 [ 104.748458][ T4971] ___sys_sendmsg+0x1d0/0x240 [ 104.749689][ T4971] __arm64_sys_sendmsg+0x1a8/0x254 [ 104.751061][ T4971] invoke_syscall+0x98/0x2b8 [ 104.752284][ T4971] el0_svc_common+0x138/0x258 [ 104.753574][ T4971] do_el0_svc+0x58/0x14c [ 104.754737][ T4971] el0_svc+0x78/0x1e0 [ 104.755808][ T4971] el0t_64_sync_handler+0xcc/0xe4 [ 104.757142][ T4971] el0t_64_sync+0x1a0/0x1a4 [ 104.780189][ T4973] FAULT_INJECTION: forcing a failure. [ 104.780189][ T4973] name failslab, interval 1, probability 0, space 0, times 0 [ 104.783835][ T4973] CPU: 1 PID: 4973 Comm: syz.0.36 Tainted: G W 5.15.188-syzkaller #0 [ 104.786333][ T4973] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 104.789040][ T4973] Call trace: [ 104.789913][ T4973] dump_backtrace+0x0/0x43c [ 104.791171][ T4973] show_stack+0x2c/0x3c [ 104.792269][ T4973] __dump_stack+0x30/0x40 [ 104.793434][ T4973] dump_stack_lvl+0xf8/0x160 [ 104.794668][ T4973] dump_stack+0x1c/0x5c [ 104.795810][ T4973] should_fail+0x3c0/0x51c [ 104.797032][ T4973] __should_failslab+0xbc/0x10c [ 104.798328][ T4973] should_failslab+0x10/0x28 [ 104.799570][ T4973] slab_pre_alloc_hook+0x64/0xec [ 104.800908][ T4973] kmem_cache_alloc_node+0x98/0x41c [ 104.802362][ T4973] __alloc_skb+0x134/0x67c [ 104.803578][ T4973] netlink_ack+0x2c0/0x960 [ 104.804744][ T4973] netlink_rcv_skb+0x1e4/0x3c4 [ 104.806051][ T4973] genl_rcv+0x38/0x50 [ 104.807136][ T4973] netlink_unicast+0x60c/0x89c [ 104.808441][ T4973] netlink_sendmsg+0x6e8/0x9cc [ 104.809779][ T4973] ____sys_sendmsg+0x61c/0x920 [ 104.811055][ T4973] ___sys_sendmsg+0x1d0/0x240 [ 104.812302][ T4973] __arm64_sys_sendmsg+0x1a8/0x254 [ 104.813653][ T4973] invoke_syscall+0x98/0x2b8 [ 104.814943][ T4973] el0_svc_common+0x138/0x258 [ 104.816211][ T4973] do_el0_svc+0x58/0x14c [ 104.817357][ T4973] el0_svc+0x78/0x1e0 [ 104.818437][ T4973] el0t_64_sync_handler+0xcc/0xe4 [ 104.819817][ T4973] el0t_64_sync+0x1a0/0x1a4 [ 104.841245][ T4975] FAULT_INJECTION: forcing a failure. [ 104.841245][ T4975] name failslab, interval 1, probability 0, space 0, times 0 [ 104.844704][ T4975] CPU: 1 PID: 4975 Comm: syz.0.37 Tainted: G W 5.15.188-syzkaller #0 [ 104.847187][ T4975] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 104.849923][ T4975] Call trace: [ 104.850820][ T4975] dump_backtrace+0x0/0x43c [ 104.852067][ T4975] show_stack+0x2c/0x3c [ 104.853149][ T4975] __dump_stack+0x30/0x40 [ 104.854323][ T4975] dump_stack_lvl+0xf8/0x160 [ 104.855614][ T4975] dump_stack+0x1c/0x5c [ 104.856797][ T4975] should_fail+0x3c0/0x51c [ 104.857939][ T4975] __should_failslab+0xbc/0x10c [ 104.859252][ T4975] should_failslab+0x10/0x28 [ 104.860523][ T4975] slab_pre_alloc_hook+0x64/0xec [ 104.861887][ T4975] kmem_cache_alloc_node+0x98/0x41c [ 104.863298][ T4975] __alloc_skb+0x134/0x67c [ 104.864499][ T4975] netlink_ack+0x2c0/0x960 [ 104.865670][ T4975] netlink_rcv_skb+0x1e4/0x3c4 [ 104.866933][ T4975] genl_rcv+0x38/0x50 [ 104.867996][ T4975] netlink_unicast+0x60c/0x89c [ 104.869255][ T4975] netlink_sendmsg+0x6e8/0x9cc [ 104.870527][ T4975] ____sys_sendmsg+0x61c/0x920 [ 104.871804][ T4975] ___sys_sendmsg+0x1d0/0x240 [ 104.873040][ T4975] __arm64_sys_sendmsg+0x1a8/0x254 [ 104.874419][ T4975] invoke_syscall+0x98/0x2b8 [ 104.875694][ T4975] el0_svc_common+0x138/0x258 [ 104.876987][ T4975] do_el0_svc+0x58/0x14c [ 104.878079][ T4975] el0_svc+0x78/0x1e0 [ 104.879141][ T4975] el0t_64_sync_handler+0xcc/0xe4 [ 104.880496][ T4975] el0t_64_sync+0x1a0/0x1a4 [ 104.899155][ T4977] FAULT_INJECTION: forcing a failure. [ 104.899155][ T4977] name failslab, interval 1, probability 0, space 0, times 0 [ 104.902646][ T4977] CPU: 1 PID: 4977 Comm: syz.0.38 Tainted: G W 5.15.188-syzkaller #0 [ 104.905167][ T4977] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 104.907953][ T4977] Call trace: [ 104.908819][ T4977] dump_backtrace+0x0/0x43c [ 104.910067][ T4977] show_stack+0x2c/0x3c [ 104.911227][ T4977] __dump_stack+0x30/0x40 [ 104.912350][ T4977] dump_stack_lvl+0xf8/0x160 [ 104.913569][ T4977] dump_stack+0x1c/0x5c [ 104.914707][ T4977] should_fail+0x3c0/0x51c [ 104.915896][ T4977] __should_failslab+0xbc/0x10c [ 104.917183][ T4977] should_failslab+0x10/0x28 [ 104.918396][ T4977] slab_pre_alloc_hook+0x64/0xec [ 104.919702][ T4977] kmem_cache_alloc_node+0x98/0x41c [ 104.921103][ T4977] __alloc_skb+0x134/0x67c [ 104.922280][ T4977] netlink_ack+0x2c0/0x960 [ 104.923442][ T4977] netlink_rcv_skb+0x1e4/0x3c4 [ 104.924680][ T4977] genl_rcv+0x38/0x50 [ 104.925778][ T4977] netlink_unicast+0x60c/0x89c [ 104.927087][ T4977] netlink_sendmsg+0x6e8/0x9cc [ 104.928344][ T4977] ____sys_sendmsg+0x61c/0x920 [ 104.929593][ T4977] ___sys_sendmsg+0x1d0/0x240 [ 104.930820][ T4977] __arm64_sys_sendmsg+0x1a8/0x254 [ 104.932166][ T4977] invoke_syscall+0x98/0x2b8 [ 104.933411][ T4977] el0_svc_common+0x138/0x258 [ 104.934746][ T4977] do_el0_svc+0x58/0x14c [ 104.935856][ T4977] el0_svc+0x78/0x1e0 [ 104.936876][ T4977] el0t_64_sync_handler+0xcc/0xe4 [ 104.938203][ T4977] el0t_64_sync+0x1a0/0x1a4 [ 104.958833][ T4979] FAULT_INJECTION: forcing a failure. [ 104.958833][ T4979] name failslab, interval 1, probability 0, space 0, times 0 [ 104.962307][ T4979] CPU: 1 PID: 4979 Comm: syz.0.39 Tainted: G W 5.15.188-syzkaller #0 [ 104.964766][ T4979] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 104.967529][ T4979] Call trace: [ 104.968402][ T4979] dump_backtrace+0x0/0x43c [ 104.969622][ T4979] show_stack+0x2c/0x3c [ 104.970783][ T4979] __dump_stack+0x30/0x40 [ 104.971965][ T4979] dump_stack_lvl+0xf8/0x160 [ 104.973302][ T4979] dump_stack+0x1c/0x5c [ 104.974480][ T4979] should_fail+0x3c0/0x51c [ 104.975681][ T4979] __should_failslab+0xbc/0x10c [ 104.976984][ T4979] should_failslab+0x10/0x28 [ 104.978227][ T4979] slab_pre_alloc_hook+0x64/0xec [ 104.979530][ T4979] kmem_cache_alloc_node+0x98/0x41c [ 104.980888][ T4979] __alloc_skb+0x134/0x67c [ 104.982133][ T4979] netlink_ack+0x2c0/0x960 [ 104.983318][ T4979] netlink_rcv_skb+0x1e4/0x3c4 [ 104.984610][ T4979] genl_rcv+0x38/0x50 [ 104.985735][ T4979] netlink_unicast+0x60c/0x89c [ 104.987068][ T4979] netlink_sendmsg+0x6e8/0x9cc [ 104.988390][ T4979] ____sys_sendmsg+0x61c/0x920 [ 104.989716][ T4979] ___sys_sendmsg+0x1d0/0x240 [ 104.991001][ T4979] __arm64_sys_sendmsg+0x1a8/0x254 [ 104.992414][ T4979] invoke_syscall+0x98/0x2b8 [ 104.993717][ T4979] el0_svc_common+0x138/0x258 [ 104.995000][ T4979] do_el0_svc+0x58/0x14c [ 104.996149][ T4979] el0_svc+0x78/0x1e0 [ 104.997188][ T4979] el0t_64_sync_handler+0xcc/0xe4 [ 104.998626][ T4979] el0t_64_sync+0x1a0/0x1a4 [ 105.037997][ T4981] FAULT_INJECTION: forcing a failure. [ 105.037997][ T4981] name failslab, interval 1, probability 0, space 0, times 0 [ 105.041503][ T4981] CPU: 1 PID: 4981 Comm: syz.0.40 Tainted: G W 5.15.188-syzkaller #0 [ 105.044030][ T4981] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 105.046677][ T4981] Call trace: [ 105.047560][ T4981] dump_backtrace+0x0/0x43c [ 105.048826][ T4981] show_stack+0x2c/0x3c [ 105.049942][ T4981] __dump_stack+0x30/0x40 [ 105.051123][ T4981] dump_stack_lvl+0xf8/0x160 [ 105.052407][ T4981] dump_stack+0x1c/0x5c [ 105.053530][ T4981] should_fail+0x3c0/0x51c [ 105.054752][ T4981] __should_failslab+0xbc/0x10c [ 105.056080][ T4981] should_failslab+0x10/0x28 [ 105.057305][ T4981] slab_pre_alloc_hook+0x64/0xec [ 105.058682][ T4981] kmem_cache_alloc_node+0x98/0x41c [ 105.060118][ T4981] __alloc_skb+0x134/0x67c [ 105.061282][ T4981] netlink_ack+0x2c0/0x960 [ 105.062494][ T4981] netlink_rcv_skb+0x1e4/0x3c4 [ 105.063795][ T4981] genl_rcv+0x38/0x50 [ 105.064835][ T4981] netlink_unicast+0x60c/0x89c [ 105.066120][ T4981] netlink_sendmsg+0x6e8/0x9cc [ 105.067433][ T4981] ____sys_sendmsg+0x61c/0x920 [ 105.068750][ T4981] ___sys_sendmsg+0x1d0/0x240 [ 105.070009][ T4981] __arm64_sys_sendmsg+0x1a8/0x254 [ 105.071357][ T4981] invoke_syscall+0x98/0x2b8 [ 105.072591][ T4981] el0_svc_common+0x138/0x258 [ 105.073919][ T4981] do_el0_svc+0x58/0x14c [ 105.075083][ T4981] el0_svc+0x78/0x1e0 [ 105.076157][ T4981] el0t_64_sync_handler+0xcc/0xe4 [ 105.077484][ T4981] el0t_64_sync+0x1a0/0x1a4 [ 105.101353][ T4983] FAULT_INJECTION: forcing a failure. [ 105.101353][ T4983] name failslab, interval 1, probability 0, space 0, times 0 [ 105.105106][ T4983] CPU: 0 PID: 4983 Comm: syz.0.41 Tainted: G W 5.15.188-syzkaller #0 [ 105.107620][ T4983] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 105.110287][ T4983] Call trace: [ 105.111169][ T4983] dump_backtrace+0x0/0x43c [ 105.112378][ T4983] show_stack+0x2c/0x3c [ 105.113537][ T4983] __dump_stack+0x30/0x40 [ 105.114711][ T4983] dump_stack_lvl+0xf8/0x160 [ 105.115911][ T4983] dump_stack+0x1c/0x5c [ 105.117101][ T4983] should_fail+0x3c0/0x51c [ 105.118368][ T4983] __should_failslab+0xbc/0x10c [ 105.119677][ T4983] should_failslab+0x10/0x28 [ 105.120918][ T4983] slab_pre_alloc_hook+0x64/0xec [ 105.122216][ T4983] kmem_cache_alloc_node+0x98/0x41c [ 105.123631][ T4983] __alloc_skb+0x134/0x67c [ 105.124891][ T4983] netlink_ack+0x2c0/0x960 [ 105.126102][ T4983] netlink_rcv_skb+0x1e4/0x3c4 [ 105.127372][ T4983] genl_rcv+0x38/0x50 [ 105.128526][ T4983] netlink_unicast+0x60c/0x89c [ 105.129897][ T4983] netlink_sendmsg+0x6e8/0x9cc [ 105.131254][ T4983] ____sys_sendmsg+0x61c/0x920 [ 105.132599][ T4983] ___sys_sendmsg+0x1d0/0x240 [ 105.133909][ T4983] __arm64_sys_sendmsg+0x1a8/0x254 [ 105.135316][ T4983] invoke_syscall+0x98/0x2b8 [ 105.136541][ T4983] el0_svc_common+0x138/0x258 [ 105.137836][ T4983] do_el0_svc+0x58/0x14c [ 105.138974][ T4983] el0_svc+0x78/0x1e0 [ 105.140068][ T4983] el0t_64_sync_handler+0xcc/0xe4 [ 105.141418][ T4983] el0t_64_sync+0x1a0/0x1a4 [ 105.174663][ T4985] FAULT_INJECTION: forcing a failure. [ 105.174663][ T4985] name failslab, interval 1, probability 0, space 0, times 0 [ 105.178339][ T4985] CPU: 0 PID: 4985 Comm: syz.0.42 Tainted: G W 5.15.188-syzkaller #0 [ 105.180916][ T4985] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 105.183680][ T4985] Call trace: [ 105.184590][ T4985] dump_backtrace+0x0/0x43c [ 105.185771][ T4985] show_stack+0x2c/0x3c [ 105.186928][ T4985] __dump_stack+0x30/0x40 [ 105.188167][ T4985] dump_stack_lvl+0xf8/0x160 [ 105.189486][ T4985] dump_stack+0x1c/0x5c [ 105.190622][ T4985] should_fail+0x3c0/0x51c [ 105.191756][ T4985] __should_failslab+0xbc/0x10c [ 105.193131][ T4985] should_failslab+0x10/0x28 [ 105.194356][ T4985] slab_pre_alloc_hook+0x64/0xec [ 105.195675][ T4985] kmem_cache_alloc_node+0x98/0x41c [ 105.197082][ T4985] __alloc_skb+0x134/0x67c [ 105.198264][ T4985] netlink_ack+0x2c0/0x960 [ 105.199463][ T4985] netlink_rcv_skb+0x1e4/0x3c4 [ 105.200810][ T4985] genl_rcv+0x38/0x50 [ 105.201895][ T4985] netlink_unicast+0x60c/0x89c [ 105.203145][ T4985] netlink_sendmsg+0x6e8/0x9cc [ 105.204427][ T4985] ____sys_sendmsg+0x61c/0x920 [ 105.205719][ T4985] ___sys_sendmsg+0x1d0/0x240 [ 105.206977][ T4985] __arm64_sys_sendmsg+0x1a8/0x254 [ 105.208394][ T4985] invoke_syscall+0x98/0x2b8 [ 105.209655][ T4985] el0_svc_common+0x138/0x258 [ 105.210911][ T4985] do_el0_svc+0x58/0x14c [ 105.212015][ T4985] el0_svc+0x78/0x1e0 [ 105.213109][ T4985] el0t_64_sync_handler+0xcc/0xe4 [ 105.214488][ T4985] el0t_64_sync+0x1a0/0x1a4 [ 105.239971][ T4987] FAULT_INJECTION: forcing a failure. [ 105.239971][ T4987] name failslab, interval 1, probability 0, space 0, times 0 [ 105.243700][ T4987] CPU: 1 PID: 4987 Comm: syz.0.43 Tainted: G W 5.15.188-syzkaller #0 [ 105.246237][ T4987] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 105.248896][ T4987] Call trace: [ 105.249792][ T4987] dump_backtrace+0x0/0x43c [ 105.251068][ T4987] show_stack+0x2c/0x3c [ 105.252201][ T4987] __dump_stack+0x30/0x40 [ 105.253407][ T4987] dump_stack_lvl+0xf8/0x160 [ 105.254649][ T4987] dump_stack+0x1c/0x5c [ 105.255781][ T4987] should_fail+0x3c0/0x51c [ 105.256968][ T4987] __should_failslab+0xbc/0x10c [ 105.258274][ T4987] should_failslab+0x10/0x28 [ 105.259544][ T4987] slab_pre_alloc_hook+0x64/0xec [ 105.260868][ T4987] kmem_cache_alloc_node+0x98/0x41c [ 105.262345][ T4987] __alloc_skb+0x134/0x67c [ 105.263537][ T4987] netlink_ack+0x2c0/0x960 [ 105.264754][ T4987] netlink_rcv_skb+0x1e4/0x3c4 [ 105.266131][ T4987] genl_rcv+0x38/0x50 [ 105.267187][ T4987] netlink_unicast+0x60c/0x89c [ 105.268420][ T4987] netlink_sendmsg+0x6e8/0x9cc [ 105.269726][ T4987] ____sys_sendmsg+0x61c/0x920 [ 105.271002][ T4987] ___sys_sendmsg+0x1d0/0x240 [ 105.272263][ T4987] __arm64_sys_sendmsg+0x1a8/0x254 [ 105.273672][ T4987] invoke_syscall+0x98/0x2b8 [ 105.274913][ T4987] el0_svc_common+0x138/0x258 [ 105.276167][ T4987] do_el0_svc+0x58/0x14c [ 105.277364][ T4987] el0_svc+0x78/0x1e0 [ 105.278417][ T4987] el0t_64_sync_handler+0xcc/0xe4 [ 105.279845][ T4987] el0t_64_sync+0x1a0/0x1a4 [ 105.302959][ T4989] FAULT_INJECTION: forcing a failure. [ 105.302959][ T4989] name failslab, interval 1, probability 0, space 0, times 0 [ 105.306648][ T4989] CPU: 1 PID: 4989 Comm: syz.0.44 Tainted: G W 5.15.188-syzkaller #0 [ 105.309209][ T4989] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 105.312083][ T4989] Call trace: [ 105.312969][ T4989] dump_backtrace+0x0/0x43c [ 105.314188][ T4989] show_stack+0x2c/0x3c [ 105.315305][ T4989] __dump_stack+0x30/0x40 [ 105.316618][ T4989] dump_stack_lvl+0xf8/0x160 [ 105.317832][ T4989] dump_stack+0x1c/0x5c [ 105.318970][ T4989] should_fail+0x3c0/0x51c [ 105.320177][ T4989] __should_failslab+0xbc/0x10c [ 105.321536][ T4989] should_failslab+0x10/0x28 [ 105.322723][ T4989] slab_pre_alloc_hook+0x64/0xec [ 105.324028][ T4989] kmem_cache_alloc_node+0x98/0x41c [ 105.325447][ T4989] __alloc_skb+0x134/0x67c [ 105.326629][ T4989] netlink_ack+0x2c0/0x960 [ 105.327836][ T4989] netlink_rcv_skb+0x1e4/0x3c4 [ 105.329168][ T4989] genl_rcv+0x38/0x50 [ 105.330295][ T4989] netlink_unicast+0x60c/0x89c [ 105.331630][ T4989] netlink_sendmsg+0x6e8/0x9cc [ 105.332921][ T4989] ____sys_sendmsg+0x61c/0x920 [ 105.334266][ T4989] ___sys_sendmsg+0x1d0/0x240 [ 105.335564][ T4989] __arm64_sys_sendmsg+0x1a8/0x254 [ 105.336932][ T4989] invoke_syscall+0x98/0x2b8 [ 105.338173][ T4989] el0_svc_common+0x138/0x258 [ 105.339450][ T4989] do_el0_svc+0x58/0x14c [ 105.340613][ T4989] el0_svc+0x78/0x1e0 [ 105.341669][ T4989] el0t_64_sync_handler+0xcc/0xe4 [ 105.343046][ T4989] el0t_64_sync+0x1a0/0x1a4 [ 105.365650][ T4991] FAULT_INJECTION: forcing a failure. [ 105.365650][ T4991] name failslab, interval 1, probability 0, space 0, times 0 [ 105.369271][ T4991] CPU: 1 PID: 4991 Comm: syz.0.45 Tainted: G W 5.15.188-syzkaller #0 [ 105.371745][ T4991] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 105.374534][ T4991] Call trace: [ 105.375432][ T4991] dump_backtrace+0x0/0x43c [ 105.376635][ T4991] show_stack+0x2c/0x3c [ 105.377778][ T4991] __dump_stack+0x30/0x40 [ 105.378943][ T4991] dump_stack_lvl+0xf8/0x160 [ 105.380145][ T4991] dump_stack+0x1c/0x5c [ 105.381277][ T4991] should_fail+0x3c0/0x51c [ 105.382547][ T4991] __should_failslab+0xbc/0x10c [ 105.383840][ T4991] should_failslab+0x10/0x28 [ 105.385102][ T4991] slab_pre_alloc_hook+0x64/0xec [ 105.386456][ T4991] kmem_cache_alloc_node+0x98/0x41c [ 105.387924][ T4991] __alloc_skb+0x134/0x67c [ 105.389235][ T4991] netlink_ack+0x2c0/0x960 [ 105.390436][ T4991] netlink_rcv_skb+0x1e4/0x3c4 [ 105.391753][ T4991] genl_rcv+0x38/0x50 [ 105.392841][ T4991] netlink_unicast+0x60c/0x89c [ 105.394200][ T4991] netlink_sendmsg+0x6e8/0x9cc [ 105.395517][ T4991] ____sys_sendmsg+0x61c/0x920 [ 105.396815][ T4991] ___sys_sendmsg+0x1d0/0x240 [ 105.398098][ T4991] __arm64_sys_sendmsg+0x1a8/0x254 [ 105.399484][ T4991] invoke_syscall+0x98/0x2b8 [ 105.400744][ T4991] el0_svc_common+0x138/0x258 [ 105.402053][ T4991] do_el0_svc+0x58/0x14c [ 105.403149][ T4991] el0_svc+0x78/0x1e0 [ 105.404222][ T4991] el0t_64_sync_handler+0xcc/0xe4 [ 105.405571][ T4991] el0t_64_sync+0x1a0/0x1a4 [ 105.424225][ T4993] FAULT_INJECTION: forcing a failure. [ 105.424225][ T4993] name failslab, interval 1, probability 0, space 0, times 0 [ 105.429318][ T4993] CPU: 1 PID: 4993 Comm: syz.0.46 Tainted: G W 5.15.188-syzkaller #0 [ 105.431841][ T4993] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 105.434561][ T4993] Call trace: [ 105.435393][ T4993] dump_backtrace+0x0/0x43c [ 105.436587][ T4993] show_stack+0x2c/0x3c [ 105.437714][ T4993] __dump_stack+0x30/0x40 [ 105.438911][ T4993] dump_stack_lvl+0xf8/0x160 [ 105.440186][ T4993] dump_stack+0x1c/0x5c [ 105.441324][ T4993] should_fail+0x3c0/0x51c [ 105.442553][ T4993] __should_failslab+0xbc/0x10c [ 105.443868][ T4993] should_failslab+0x10/0x28 [ 105.445135][ T4993] slab_pre_alloc_hook+0x64/0xec [ 105.446429][ T4993] kmem_cache_alloc_node+0x98/0x41c [ 105.447870][ T4993] __alloc_skb+0x134/0x67c [ 105.449071][ T4993] netlink_ack+0x2c0/0x960 [ 105.450267][ T4993] netlink_rcv_skb+0x1e4/0x3c4 [ 105.451582][ T4993] genl_rcv+0x38/0x50 [ 105.452746][ T4993] netlink_unicast+0x60c/0x89c [ 105.454029][ T4993] netlink_sendmsg+0x6e8/0x9cc [ 105.455384][ T4993] ____sys_sendmsg+0x61c/0x920 [ 105.456720][ T4993] ___sys_sendmsg+0x1d0/0x240 [ 105.457975][ T4993] __arm64_sys_sendmsg+0x1a8/0x254 [ 105.459366][ T4993] invoke_syscall+0x98/0x2b8 [ 105.460657][ T4993] el0_svc_common+0x138/0x258 [ 105.461918][ T4993] do_el0_svc+0x58/0x14c [ 105.463094][ T4993] el0_svc+0x78/0x1e0 [ 105.464219][ T4993] el0t_64_sync_handler+0xcc/0xe4 [ 105.465558][ T4993] el0t_64_sync+0x1a0/0x1a4 [ 105.495508][ T4995] FAULT_INJECTION: forcing a failure. [ 105.495508][ T4995] name failslab, interval 1, probability 0, space 0, times 0 [ 105.499100][ T4995] CPU: 1 PID: 4995 Comm: syz.0.47 Tainted: G W 5.15.188-syzkaller #0 [ 105.501727][ T4995] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 105.504375][ T4995] Call trace: [ 105.505224][ T4995] dump_backtrace+0x0/0x43c [ 105.506464][ T4995] show_stack+0x2c/0x3c [ 105.507592][ T4995] __dump_stack+0x30/0x40 [ 105.508778][ T4995] dump_stack_lvl+0xf8/0x160 [ 105.510068][ T4995] dump_stack+0x1c/0x5c [ 105.511178][ T4995] should_fail+0x3c0/0x51c [ 105.512362][ T4995] __should_failslab+0xbc/0x10c [ 105.513692][ T4995] should_failslab+0x10/0x28 [ 105.514982][ T4995] slab_pre_alloc_hook+0x64/0xec [ 105.516334][ T4995] kmem_cache_alloc_node+0x98/0x41c [ 105.517786][ T4995] __alloc_skb+0x134/0x67c [ 105.518986][ T4995] netlink_ack+0x2c0/0x960 [ 105.520185][ T4995] netlink_rcv_skb+0x1e4/0x3c4 [ 105.521536][ T4995] genl_rcv+0x38/0x50 [ 105.522652][ T4995] netlink_unicast+0x60c/0x89c [ 105.523979][ T4995] netlink_sendmsg+0x6e8/0x9cc [ 105.525319][ T4995] ____sys_sendmsg+0x61c/0x920 [ 105.526627][ T4995] ___sys_sendmsg+0x1d0/0x240 [ 105.527917][ T4995] __arm64_sys_sendmsg+0x1a8/0x254 [ 105.529272][ T4995] invoke_syscall+0x98/0x2b8 [ 105.530588][ T4995] el0_svc_common+0x138/0x258 [ 105.531849][ T4995] do_el0_svc+0x58/0x14c [ 105.533013][ T4995] el0_svc+0x78/0x1e0 [ 105.534131][ T4995] el0t_64_sync_handler+0xcc/0xe4 [ 105.535550][ T4995] el0t_64_sync+0x1a0/0x1a4 [ 105.555282][ T4997] FAULT_INJECTION: forcing a failure. [ 105.555282][ T4997] name failslab, interval 1, probability 0, space 0, times 0 [ 105.558965][ T4997] CPU: 1 PID: 4997 Comm: syz.0.48 Tainted: G W 5.15.188-syzkaller #0 [ 105.561514][ T4997] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 105.564251][ T4997] Call trace: [ 105.565184][ T4997] dump_backtrace+0x0/0x43c [ 105.566479][ T4997] show_stack+0x2c/0x3c [ 105.567601][ T4997] __dump_stack+0x30/0x40 [ 105.568865][ T4997] dump_stack_lvl+0xf8/0x160 [ 105.570078][ T4997] dump_stack+0x1c/0x5c [ 105.571205][ T4997] should_fail+0x3c0/0x51c [ 105.572417][ T4997] __should_failslab+0xbc/0x10c [ 105.573697][ T4997] should_failslab+0x10/0x28 [ 105.575065][ T4997] slab_pre_alloc_hook+0x64/0xec [ 105.576349][ T4997] kmem_cache_alloc_node+0x98/0x41c [ 105.577709][ T4997] __alloc_skb+0x134/0x67c [ 105.578937][ T4997] netlink_ack+0x2c0/0x960 [ 105.580109][ T4997] netlink_rcv_skb+0x1e4/0x3c4 [ 105.581382][ T4997] genl_rcv+0x38/0x50 [ 105.582463][ T4997] netlink_unicast+0x60c/0x89c [ 105.583704][ T4997] netlink_sendmsg+0x6e8/0x9cc [ 105.584980][ T4997] ____sys_sendmsg+0x61c/0x920 [ 105.586226][ T4997] ___sys_sendmsg+0x1d0/0x240 [ 105.587548][ T4997] __arm64_sys_sendmsg+0x1a8/0x254 [ 105.588966][ T4997] invoke_syscall+0x98/0x2b8 [ 105.590202][ T4997] el0_svc_common+0x138/0x258 [ 105.591532][ T4997] do_el0_svc+0x58/0x14c [ 105.592660][ T4997] el0_svc+0x78/0x1e0 [ 105.593672][ T4997] el0t_64_sync_handler+0xcc/0xe4 [ 105.595102][ T4997] el0t_64_sync+0x1a0/0x1a4 [ 105.650060][ T4999] FAULT_INJECTION: forcing a failure. [ 105.650060][ T4999] name failslab, interval 1, probability 0, space 0, times 0 [ 105.653682][ T4999] CPU: 1 PID: 4999 Comm: syz.0.49 Tainted: G W 5.15.188-syzkaller #0 [ 105.656160][ T4999] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 105.658937][ T4999] Call trace: [ 105.659761][ T4999] dump_backtrace+0x0/0x43c [ 105.660957][ T4999] show_stack+0x2c/0x3c [ 105.662067][ T4999] __dump_stack+0x30/0x40 [ 105.663253][ T4999] dump_stack_lvl+0xf8/0x160 [ 105.664509][ T4999] dump_stack+0x1c/0x5c [ 105.665644][ T4999] should_fail+0x3c0/0x51c [ 105.666895][ T4999] __should_failslab+0xbc/0x10c [ 105.668286][ T4999] should_failslab+0x10/0x28 [ 105.669572][ T4999] slab_pre_alloc_hook+0x64/0xec [ 105.670946][ T4999] kmem_cache_alloc_node+0x98/0x41c [ 105.672375][ T4999] __alloc_skb+0x134/0x67c [ 105.673650][ T4999] netlink_ack+0x2c0/0x960 [ 105.674885][ T4999] netlink_rcv_skb+0x1e4/0x3c4 [ 105.676222][ T4999] genl_rcv+0x38/0x50 [ 105.677323][ T4999] netlink_unicast+0x60c/0x89c [ 105.678611][ T4999] netlink_sendmsg+0x6e8/0x9cc [ 105.679947][ T4999] ____sys_sendmsg+0x61c/0x920 [ 105.681253][ T4999] ___sys_sendmsg+0x1d0/0x240 [ 105.682537][ T4999] __arm64_sys_sendmsg+0x1a8/0x254 [ 105.683969][ T4999] invoke_syscall+0x98/0x2b8 [ 105.685210][ T4999] el0_svc_common+0x138/0x258 [ 105.686494][ T4999] do_el0_svc+0x58/0x14c [ 105.687662][ T4999] el0_svc+0x78/0x1e0 [ 105.688722][ T4999] el0t_64_sync_handler+0xcc/0xe4 [ 105.690080][ T4999] el0t_64_sync+0x1a0/0x1a4 [ 105.750500][ T5001] FAULT_INJECTION: forcing a failure. [ 105.750500][ T5001] name failslab, interval 1, probability 0, space 0, times 0 [ 105.753914][ T5001] CPU: 0 PID: 5001 Comm: syz.0.50 Tainted: G W 5.15.188-syzkaller #0 [ 105.756417][ T5001] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 105.759199][ T5001] Call trace: [ 105.760089][ T5001] dump_backtrace+0x0/0x43c [ 105.761317][ T5001] show_stack+0x2c/0x3c [ 105.762445][ T5001] __dump_stack+0x30/0x40 [ 105.763625][ T5001] dump_stack_lvl+0xf8/0x160 [ 105.764856][ T5001] dump_stack+0x1c/0x5c [ 105.765987][ T5001] should_fail+0x3c0/0x51c [ 105.767203][ T5001] __should_failslab+0xbc/0x10c [ 105.768538][ T5001] should_failslab+0x10/0x28 [ 105.769750][ T5001] slab_pre_alloc_hook+0x64/0xec [ 105.771067][ T5001] kmem_cache_alloc_node+0x98/0x41c [ 105.772503][ T5001] __alloc_skb+0x134/0x67c [ 105.773706][ T5001] netlink_ack+0x2c0/0x960 [ 105.774930][ T5001] netlink_rcv_skb+0x1e4/0x3c4 [ 105.776217][ T5001] genl_rcv+0x38/0x50 [ 105.777291][ T5001] netlink_unicast+0x60c/0x89c [ 105.778575][ T5001] netlink_sendmsg+0x6e8/0x9cc [ 105.779879][ T5001] ____sys_sendmsg+0x61c/0x920 [ 105.781191][ T5001] ___sys_sendmsg+0x1d0/0x240 [ 105.782492][ T5001] __arm64_sys_sendmsg+0x1a8/0x254 [ 105.783870][ T5001] invoke_syscall+0x98/0x2b8 [ 105.785097][ T5001] el0_svc_common+0x138/0x258 [ 105.786387][ T5001] do_el0_svc+0x58/0x14c [ 105.787555][ T5001] el0_svc+0x78/0x1e0 [ 105.788643][ T5001] el0t_64_sync_handler+0xcc/0xe4 [ 105.790076][ T5001] el0t_64_sync+0x1a0/0x1a4 [ 105.840539][ T5003] FAULT_INJECTION: forcing a failure. [ 105.840539][ T5003] name failslab, interval 1, probability 0, space 0, times 0 [ 105.844245][ T5003] CPU: 0 PID: 5003 Comm: syz.0.51 Tainted: G W 5.15.188-syzkaller #0 [ 105.846790][ T5003] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 105.849562][ T5003] Call trace: [ 105.850434][ T5003] dump_backtrace+0x0/0x43c [ 105.851669][ T5003] show_stack+0x2c/0x3c [ 105.852849][ T5003] __dump_stack+0x30/0x40 [ 105.854001][ T5003] dump_stack_lvl+0xf8/0x160 [ 105.855262][ T5003] dump_stack+0x1c/0x5c [ 105.856451][ T5003] should_fail+0x3c0/0x51c [ 105.857662][ T5003] __should_failslab+0xbc/0x10c [ 105.859059][ T5003] should_failslab+0x10/0x28 [ 105.860306][ T5003] slab_pre_alloc_hook+0x64/0xec [ 105.861611][ T5003] kmem_cache_alloc_node+0x98/0x41c [ 105.863014][ T5003] __alloc_skb+0x134/0x67c [ 105.864234][ T5003] netlink_ack+0x2c0/0x960 [ 105.865469][ T5003] netlink_rcv_skb+0x1e4/0x3c4 [ 105.866747][ T5003] genl_rcv+0x38/0x50 [ 105.867812][ T5003] netlink_unicast+0x60c/0x89c [ 105.869068][ T5003] netlink_sendmsg+0x6e8/0x9cc [ 105.870438][ T5003] ____sys_sendmsg+0x61c/0x920 [ 105.871770][ T5003] ___sys_sendmsg+0x1d0/0x240 [ 105.873066][ T5003] __arm64_sys_sendmsg+0x1a8/0x254 [ 105.874455][ T5003] invoke_syscall+0x98/0x2b8 [ 105.875708][ T5003] el0_svc_common+0x138/0x258 [ 105.876974][ T5003] do_el0_svc+0x58/0x14c [ 105.878146][ T5003] el0_svc+0x78/0x1e0 [ 105.879261][ T5003] el0t_64_sync_handler+0xcc/0xe4 [ 105.880629][ T5003] el0t_64_sync+0x1a0/0x1a4 [ 105.889208][ T593] device hsr_slave_0 left promiscuous mode [ 105.927772][ T593] device hsr_slave_1 left promiscuous mode [ 106.017128][ T593] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 106.019305][ T593] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 106.022037][ T593] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 106.024193][ T593] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 106.026738][ T593] device bridge_slave_1 left promiscuous mode [ 106.028824][ T593] bridge0: port 2(bridge_slave_1) entered disabled state [ 106.068205][ T593] device bridge_slave_0 left promiscuous mode [ 106.070126][ T593] bridge0: port 1(bridge_slave_0) entered disabled state [ 106.197447][ T593] device veth1_macvtap left promiscuous mode [ 106.199293][ T593] device veth0_macvtap left promiscuous mode [ 106.200986][ T593] device veth1_vlan left promiscuous mode [ 106.202745][ T593] device veth0_vlan left promiscuous mode [ 106.428705][ T593] team0 (unregistering): Port device team_slave_1 removed [ 106.438633][ T593] team0 (unregistering): Port device team_slave_0 removed [ 106.447093][ T593] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 106.485956][ T593] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 106.587080][ T4075] Bluetooth: hci0: command 0x0419 tx timeout [ 106.644038][ T593] bond0 (unregistering): Released all slaves [ 106.742853][ T5006] FAULT_INJECTION: forcing a failure. [ 106.742853][ T5006] name failslab, interval 1, probability 0, space 0, times 0 [ 106.746312][ T5006] CPU: 0 PID: 5006 Comm: syz.0.52 Tainted: G W 5.15.188-syzkaller #0 [ 106.748906][ T5006] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 106.751596][ T5006] Call trace: [ 106.752502][ T5006] dump_backtrace+0x0/0x43c [ 106.753728][ T5006] show_stack+0x2c/0x3c [ 106.754869][ T5006] __dump_stack+0x30/0x40 [ 106.756050][ T5006] dump_stack_lvl+0xf8/0x160 [ 106.757347][ T5006] dump_stack+0x1c/0x5c [ 106.758535][ T5006] should_fail+0x3c0/0x51c [ 106.759721][ T5006] __should_failslab+0xbc/0x10c [ 106.761057][ T5006] should_failslab+0x10/0x28 [ 106.762331][ T5006] slab_pre_alloc_hook+0x64/0xec [ 106.763737][ T5006] kmem_cache_alloc_node+0x98/0x41c [ 106.765144][ T5006] __alloc_skb+0x134/0x67c [ 106.766320][ T5006] netlink_ack+0x2c0/0x960 [ 106.767616][ T5006] netlink_rcv_skb+0x1e4/0x3c4 [ 106.768951][ T5006] genl_rcv+0x38/0x50 [ 106.770103][ T5006] netlink_unicast+0x60c/0x89c [ 106.771382][ T5006] netlink_sendmsg+0x6e8/0x9cc [ 106.772731][ T5006] ____sys_sendmsg+0x61c/0x920 [ 106.774069][ T5006] ___sys_sendmsg+0x1d0/0x240 [ 106.775343][ T5006] __arm64_sys_sendmsg+0x1a8/0x254 [ 106.776754][ T5006] invoke_syscall+0x98/0x2b8 [ 106.777985][ T5006] el0_svc_common+0x138/0x258 [ 106.779243][ T5006] do_el0_svc+0x58/0x14c [ 106.780432][ T5006] el0_svc+0x78/0x1e0 [ 106.781630][ T5006] el0t_64_sync_handler+0xcc/0xe4 [ 106.782967][ T5006] el0t_64_sync+0x1a0/0x1a4 [ 106.806710][ T5008] FAULT_INJECTION: forcing a failure. [ 106.806710][ T5008] name failslab, interval 1, probability 0, space 0, times 0 [ 106.813018][ T5008] CPU: 0 PID: 5008 Comm: syz.0.53 Tainted: G W 5.15.188-syzkaller #0 [ 106.815597][ T5008] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 106.818353][ T5008] Call trace: [ 106.819284][ T5008] dump_backtrace+0x0/0x43c [ 106.820498][ T5008] show_stack+0x2c/0x3c [ 106.821652][ T5008] __dump_stack+0x30/0x40 [ 106.822866][ T5008] dump_stack_lvl+0xf8/0x160 [ 106.824101][ T5008] dump_stack+0x1c/0x5c [ 106.825280][ T5008] should_fail+0x3c0/0x51c [ 106.826448][ T5008] __should_failslab+0xbc/0x10c [ 106.827771][ T5008] should_failslab+0x10/0x28 [ 106.829042][ T5008] slab_pre_alloc_hook+0x64/0xec [ 106.830398][ T5008] kmem_cache_alloc_node+0x98/0x41c [ 106.831819][ T5008] __alloc_skb+0x134/0x67c [ 106.833068][ T5008] netlink_ack+0x2c0/0x960 [ 106.834294][ T5008] netlink_rcv_skb+0x1e4/0x3c4 [ 106.835627][ T5008] genl_rcv+0x38/0x50 [ 106.836694][ T5008] netlink_unicast+0x60c/0x89c [ 106.838013][ T5008] netlink_sendmsg+0x6e8/0x9cc [ 106.839359][ T5008] ____sys_sendmsg+0x61c/0x920 [ 106.840689][ T5008] ___sys_sendmsg+0x1d0/0x240 [ 106.841962][ T5008] __arm64_sys_sendmsg+0x1a8/0x254 [ 106.843347][ T5008] invoke_syscall+0x98/0x2b8 [ 106.844641][ T5008] el0_svc_common+0x138/0x258 [ 106.845973][ T5008] do_el0_svc+0x58/0x14c [ 106.847167][ T5008] el0_svc+0x78/0x1e0 [ 106.848239][ T5008] el0t_64_sync_handler+0xcc/0xe4 [ 106.849607][ T5008] el0t_64_sync+0x1a0/0x1a4 [ 106.878285][ T5010] FAULT_INJECTION: forcing a failure. [ 106.878285][ T5010] name failslab, interval 1, probability 0, space 0, times 0 [ 106.881775][ T5010] CPU: 0 PID: 5010 Comm: syz.0.54 Tainted: G W 5.15.188-syzkaller #0 [ 106.884235][ T5010] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 106.886961][ T5010] Call trace: [ 106.887843][ T5010] dump_backtrace+0x0/0x43c [ 106.889085][ T5010] show_stack+0x2c/0x3c [ 106.890234][ T5010] __dump_stack+0x30/0x40 [ 106.891443][ T5010] dump_stack_lvl+0xf8/0x160 [ 106.892748][ T5010] dump_stack+0x1c/0x5c [ 106.893918][ T5010] should_fail+0x3c0/0x51c [ 106.895163][ T5010] __should_failslab+0xbc/0x10c [ 106.896487][ T5010] should_failslab+0x10/0x28 [ 106.897858][ T5010] slab_pre_alloc_hook+0x64/0xec [ 106.899239][ T5010] kmem_cache_alloc_node+0x98/0x41c [ 106.900627][ T5010] __alloc_skb+0x134/0x67c [ 106.901815][ T5010] netlink_ack+0x2c0/0x960 [ 106.903025][ T5010] netlink_rcv_skb+0x1e4/0x3c4 [ 106.904344][ T5010] genl_rcv+0x38/0x50 [ 106.905397][ T5010] netlink_unicast+0x60c/0x89c [ 106.906707][ T5010] netlink_sendmsg+0x6e8/0x9cc [ 106.908032][ T5010] ____sys_sendmsg+0x61c/0x920 [ 106.909366][ T5010] ___sys_sendmsg+0x1d0/0x240 [ 106.910644][ T5010] __arm64_sys_sendmsg+0x1a8/0x254 [ 106.912078][ T5010] invoke_syscall+0x98/0x2b8 [ 106.913319][ T5010] el0_svc_common+0x138/0x258 [ 106.914608][ T5010] do_el0_svc+0x58/0x14c [ 106.915770][ T5010] el0_svc+0x78/0x1e0 [ 106.916854][ T5010] el0t_64_sync_handler+0xcc/0xe4 [ 106.918237][ T5010] el0t_64_sync+0x1a0/0x1a4 [ 106.941396][ T5012] FAULT_INJECTION: forcing a failure. [ 106.941396][ T5012] name failslab, interval 1, probability 0, space 0, times 0 [ 106.945138][ T5012] CPU: 0 PID: 5012 Comm: syz.0.55 Tainted: G W 5.15.188-syzkaller #0 [ 106.947778][ T5012] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 106.950553][ T5012] Call trace: [ 106.951440][ T5012] dump_backtrace+0x0/0x43c [ 106.952685][ T5012] show_stack+0x2c/0x3c [ 106.953845][ T5012] __dump_stack+0x30/0x40 [ 106.955042][ T5012] dump_stack_lvl+0xf8/0x160 [ 106.956275][ T5012] dump_stack+0x1c/0x5c [ 106.957396][ T5012] should_fail+0x3c0/0x51c [ 106.958617][ T5012] __should_failslab+0xbc/0x10c [ 106.959909][ T5012] should_failslab+0x10/0x28 [ 106.961211][ T5012] slab_pre_alloc_hook+0x64/0xec [ 106.962582][ T5012] kmem_cache_alloc_node+0x98/0x41c [ 106.963987][ T5012] __alloc_skb+0x134/0x67c [ 106.965205][ T5012] netlink_ack+0x2c0/0x960 [ 106.966393][ T5012] netlink_rcv_skb+0x1e4/0x3c4 [ 106.967695][ T5012] genl_rcv+0x38/0x50 [ 106.968749][ T5012] netlink_unicast+0x60c/0x89c [ 106.970078][ T5012] netlink_sendmsg+0x6e8/0x9cc [ 106.971394][ T5012] ____sys_sendmsg+0x61c/0x920 [ 106.972778][ T5012] ___sys_sendmsg+0x1d0/0x240 [ 106.974045][ T5012] __arm64_sys_sendmsg+0x1a8/0x254 [ 106.975406][ T5012] invoke_syscall+0x98/0x2b8 [ 106.976764][ T5012] el0_svc_common+0x138/0x258 [ 106.978023][ T5012] do_el0_svc+0x58/0x14c [ 106.979191][ T5012] el0_svc+0x78/0x1e0 [ 106.980319][ T5012] el0t_64_sync_handler+0xcc/0xe4 [ 106.981727][ T5012] el0t_64_sync+0x1a0/0x1a4 [ 107.004438][ T5014] FAULT_INJECTION: forcing a failure. [ 107.004438][ T5014] name failslab, interval 1, probability 0, space 0, times 0 [ 107.008353][ T5014] CPU: 0 PID: 5014 Comm: syz.0.56 Tainted: G W 5.15.188-syzkaller #0 [ 107.010953][ T5014] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 107.013643][ T5014] Call trace: [ 107.014517][ T5014] dump_backtrace+0x0/0x43c [ 107.015733][ T5014] show_stack+0x2c/0x3c [ 107.016920][ T5014] __dump_stack+0x30/0x40 [ 107.018122][ T5014] dump_stack_lvl+0xf8/0x160 [ 107.019348][ T5014] dump_stack+0x1c/0x5c [ 107.020456][ T5014] should_fail+0x3c0/0x51c [ 107.021630][ T5014] __should_failslab+0xbc/0x10c [ 107.023017][ T5014] should_failslab+0x10/0x28 [ 107.024306][ T5014] slab_pre_alloc_hook+0x64/0xec [ 107.025668][ T5014] kmem_cache_alloc_node+0x98/0x41c [ 107.027055][ T5014] __alloc_skb+0x134/0x67c [ 107.028269][ T5014] netlink_ack+0x2c0/0x960 [ 107.029547][ T5014] netlink_rcv_skb+0x1e4/0x3c4 [ 107.030864][ T5014] genl_rcv+0x38/0x50 [ 107.032002][ T5014] netlink_unicast+0x60c/0x89c [ 107.033339][ T5014] netlink_sendmsg+0x6e8/0x9cc [ 107.034638][ T5014] ____sys_sendmsg+0x61c/0x920 [ 107.035965][ T5014] ___sys_sendmsg+0x1d0/0x240 [ 107.037263][ T5014] __arm64_sys_sendmsg+0x1a8/0x254 [ 107.038674][ T5014] invoke_syscall+0x98/0x2b8 [ 107.039997][ T5014] el0_svc_common+0x138/0x258 [ 107.041342][ T5014] do_el0_svc+0x58/0x14c [ 107.042502][ T5014] el0_svc+0x78/0x1e0 [ 107.043610][ T5014] el0t_64_sync_handler+0xcc/0xe4 [ 107.045053][ T5014] el0t_64_sync+0x1a0/0x1a4 [ 107.065432][ T5016] FAULT_INJECTION: forcing a failure. [ 107.065432][ T5016] name failslab, interval 1, probability 0, space 0, times 0 [ 107.070328][ T5016] CPU: 0 PID: 5016 Comm: syz.0.57 Tainted: G W 5.15.188-syzkaller #0 [ 107.072973][ T5016] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 107.075846][ T5016] Call trace: [ 107.076726][ T5016] dump_backtrace+0x0/0x43c [ 107.077926][ T5016] show_stack+0x2c/0x3c [ 107.079109][ T5016] __dump_stack+0x30/0x40 [ 107.080308][ T5016] dump_stack_lvl+0xf8/0x160 [ 107.081594][ T5016] dump_stack+0x1c/0x5c [ 107.082727][ T5016] should_fail+0x3c0/0x51c [ 107.083975][ T5016] __should_failslab+0xbc/0x10c [ 107.085341][ T5016] should_failslab+0x10/0x28 [ 107.086583][ T5016] slab_pre_alloc_hook+0x64/0xec [ 107.087950][ T5016] kmem_cache_alloc_node+0x98/0x41c [ 107.089391][ T5016] __alloc_skb+0x134/0x67c [ 107.090639][ T5016] netlink_ack+0x2c0/0x960 [ 107.091905][ T5016] netlink_rcv_skb+0x1e4/0x3c4 [ 107.093231][ T5016] genl_rcv+0x38/0x50 [ 107.094333][ T5016] netlink_unicast+0x60c/0x89c [ 107.095618][ T5016] netlink_sendmsg+0x6e8/0x9cc [ 107.096928][ T5016] ____sys_sendmsg+0x61c/0x920 [ 107.098274][ T5016] ___sys_sendmsg+0x1d0/0x240 [ 107.099575][ T5016] __arm64_sys_sendmsg+0x1a8/0x254 [ 107.100970][ T5016] invoke_syscall+0x98/0x2b8 [ 107.102226][ T5016] el0_svc_common+0x138/0x258 [ 107.103623][ T5016] do_el0_svc+0x58/0x14c [ 107.104819][ T5016] el0_svc+0x78/0x1e0 [ 107.105894][ T5016] el0t_64_sync_handler+0xcc/0xe4 [ 107.107232][ T5016] el0t_64_sync+0x1a0/0x1a4 [ 107.128263][ T5018] FAULT_INJECTION: forcing a failure. [ 107.128263][ T5018] name failslab, interval 1, probability 0, space 0, times 0 [ 107.131844][ T5018] CPU: 0 PID: 5018 Comm: syz.0.58 Tainted: G W 5.15.188-syzkaller #0 [ 107.134426][ T5018] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 107.137228][ T5018] Call trace: [ 107.138096][ T5018] dump_backtrace+0x0/0x43c [ 107.139363][ T5018] show_stack+0x2c/0x3c [ 107.140501][ T5018] __dump_stack+0x30/0x40 [ 107.141680][ T5018] dump_stack_lvl+0xf8/0x160 [ 107.142927][ T5018] dump_stack+0x1c/0x5c [ 107.144096][ T5018] should_fail+0x3c0/0x51c [ 107.145342][ T5018] __should_failslab+0xbc/0x10c [ 107.146707][ T5018] should_failslab+0x10/0x28 [ 107.148021][ T5018] slab_pre_alloc_hook+0x64/0xec [ 107.149347][ T5018] kmem_cache_alloc_node+0x98/0x41c [ 107.150802][ T5018] __alloc_skb+0x134/0x67c [ 107.152066][ T5018] netlink_ack+0x2c0/0x960 [ 107.153288][ T5018] netlink_rcv_skb+0x1e4/0x3c4 [ 107.154577][ T5018] genl_rcv+0x38/0x50 [ 107.155655][ T5018] netlink_unicast+0x60c/0x89c [ 107.157019][ T5018] netlink_sendmsg+0x6e8/0x9cc [ 107.158357][ T5018] ____sys_sendmsg+0x61c/0x920 [ 107.159680][ T5018] ___sys_sendmsg+0x1d0/0x240 [ 107.160945][ T5018] __arm64_sys_sendmsg+0x1a8/0x254 [ 107.162373][ T5018] invoke_syscall+0x98/0x2b8 [ 107.163653][ T5018] el0_svc_common+0x138/0x258 [ 107.164919][ T5018] do_el0_svc+0x58/0x14c [ 107.166115][ T5018] el0_svc+0x78/0x1e0 [ 107.167185][ T5018] el0t_64_sync_handler+0xcc/0xe4 [ 107.168377][ T5018] el0t_64_sync+0x1a0/0x1a4 [ 107.201389][ T5020] FAULT_INJECTION: forcing a failure. [ 107.201389][ T5020] name failslab, interval 1, probability 0, space 0, times 0 [ 107.204887][ T5020] CPU: 0 PID: 5020 Comm: syz.0.59 Tainted: G W 5.15.188-syzkaller #0 [ 107.207378][ T5020] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 107.210094][ T5020] Call trace: [ 107.210949][ T5020] dump_backtrace+0x0/0x43c [ 107.212193][ T5020] show_stack+0x2c/0x3c [ 107.213357][ T5020] __dump_stack+0x30/0x40 [ 107.214557][ T5020] dump_stack_lvl+0xf8/0x160 [ 107.215836][ T5020] dump_stack+0x1c/0x5c [ 107.216947][ T5020] should_fail+0x3c0/0x51c [ 107.218146][ T5020] __should_failslab+0xbc/0x10c [ 107.219478][ T5020] should_failslab+0x10/0x28 [ 107.220724][ T5020] slab_pre_alloc_hook+0x64/0xec [ 107.222057][ T5020] kmem_cache_alloc_node+0x98/0x41c [ 107.223445][ T5020] __alloc_skb+0x134/0x67c [ 107.224671][ T5020] netlink_ack+0x2c0/0x960 [ 107.225910][ T5020] netlink_rcv_skb+0x1e4/0x3c4 [ 107.227166][ T5020] genl_rcv+0x38/0x50 [ 107.228308][ T5020] netlink_unicast+0x60c/0x89c [ 107.229566][ T5020] netlink_sendmsg+0x6e8/0x9cc [ 107.230930][ T5020] ____sys_sendmsg+0x61c/0x920 [ 107.232333][ T5020] ___sys_sendmsg+0x1d0/0x240 [ 107.233658][ T5020] __arm64_sys_sendmsg+0x1a8/0x254 [ 107.235080][ T5020] invoke_syscall+0x98/0x2b8 [ 107.236350][ T5020] el0_svc_common+0x138/0x258 [ 107.237691][ T5020] do_el0_svc+0x58/0x14c [ 107.238883][ T5020] el0_svc+0x78/0x1e0 [ 107.239938][ T5020] el0t_64_sync_handler+0xcc/0xe4 [ 107.241313][ T5020] el0t_64_sync+0x1a0/0x1a4 [ 107.262855][ T5022] FAULT_INJECTION: forcing a failure. [ 107.262855][ T5022] name failslab, interval 1, probability 0, space 0, times 0 [ 107.266691][ T5022] CPU: 1 PID: 5022 Comm: syz.0.60 Tainted: G W 5.15.188-syzkaller #0 [ 107.269333][ T5022] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 107.272178][ T5022] Call trace: [ 107.273037][ T5022] dump_backtrace+0x0/0x43c [ 107.274288][ T5022] show_stack+0x2c/0x3c [ 107.275438][ T5022] __dump_stack+0x30/0x40 [ 107.276640][ T5022] dump_stack_lvl+0xf8/0x160 [ 107.277935][ T5022] dump_stack+0x1c/0x5c [ 107.279093][ T5022] should_fail+0x3c0/0x51c [ 107.280283][ T5022] __should_failslab+0xbc/0x10c [ 107.281649][ T5022] should_failslab+0x10/0x28 [ 107.282890][ T5022] slab_pre_alloc_hook+0x64/0xec [ 107.284220][ T5022] kmem_cache_alloc_node+0x98/0x41c [ 107.285672][ T5022] __alloc_skb+0x134/0x67c [ 107.286900][ T5022] netlink_ack+0x2c0/0x960 [ 107.288154][ T5022] netlink_rcv_skb+0x1e4/0x3c4 [ 107.289421][ T5022] genl_rcv+0x38/0x50 [ 107.290525][ T5022] netlink_unicast+0x60c/0x89c [ 107.291881][ T5022] netlink_sendmsg+0x6e8/0x9cc [ 107.293178][ T5022] ____sys_sendmsg+0x61c/0x920 [ 107.294446][ T5022] ___sys_sendmsg+0x1d0/0x240 [ 107.295748][ T5022] __arm64_sys_sendmsg+0x1a8/0x254 [ 107.297174][ T5022] invoke_syscall+0x98/0x2b8 [ 107.298406][ T5022] el0_svc_common+0x138/0x258 [ 107.299665][ T5022] do_el0_svc+0x58/0x14c [ 107.300810][ T5022] el0_svc+0x78/0x1e0 [ 107.301912][ T5022] el0t_64_sync_handler+0xcc/0xe4 [ 107.303258][ T5022] el0t_64_sync+0x1a0/0x1a4 [ 107.325826][ T5024] FAULT_INJECTION: forcing a failure. [ 107.325826][ T5024] name failslab, interval 1, probability 0, space 0, times 0 [ 107.329935][ T5024] CPU: 1 PID: 5024 Comm: syz.0.61 Tainted: G W 5.15.188-syzkaller #0 [ 107.332560][ T5024] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 107.335176][ T5024] Call trace: [ 107.336083][ T5024] dump_backtrace+0x0/0x43c [ 107.337275][ T5024] show_stack+0x2c/0x3c [ 107.338483][ T5024] __dump_stack+0x30/0x40 [ 107.339706][ T5024] dump_stack_lvl+0xf8/0x160 [ 107.340948][ T5024] dump_stack+0x1c/0x5c [ 107.342091][ T5024] should_fail+0x3c0/0x51c [ 107.343247][ T5024] __should_failslab+0xbc/0x10c [ 107.344597][ T5024] should_failslab+0x10/0x28 [ 107.345876][ T5024] slab_pre_alloc_hook+0x64/0xec [ 107.347299][ T5024] kmem_cache_alloc_node+0x98/0x41c [ 107.348756][ T5024] __alloc_skb+0x134/0x67c [ 107.349973][ T5024] netlink_ack+0x2c0/0x960 [ 107.351216][ T5024] netlink_rcv_skb+0x1e4/0x3c4 [ 107.352579][ T5024] genl_rcv+0x38/0x50 [ 107.353678][ T5024] netlink_unicast+0x60c/0x89c [ 107.354989][ T5024] netlink_sendmsg+0x6e8/0x9cc [ 107.356283][ T5024] ____sys_sendmsg+0x61c/0x920 [ 107.357676][ T5024] ___sys_sendmsg+0x1d0/0x240 [ 107.358964][ T5024] __arm64_sys_sendmsg+0x1a8/0x254 [ 107.360333][ T5024] invoke_syscall+0x98/0x2b8 [ 107.361701][ T5024] el0_svc_common+0x138/0x258 [ 107.363044][ T5024] do_el0_svc+0x58/0x14c [ 107.364219][ T5024] el0_svc+0x78/0x1e0 [ 107.365286][ T5024] el0t_64_sync_handler+0xcc/0xe4 [ 107.366686][ T5024] el0t_64_sync+0x1a0/0x1a4 [ 107.389877][ T5026] FAULT_INJECTION: forcing a failure. [ 107.389877][ T5026] name failslab, interval 1, probability 0, space 0, times 0 [ 107.393568][ T5026] CPU: 1 PID: 5026 Comm: syz.0.62 Tainted: G W 5.15.188-syzkaller #0 [ 107.396046][ T5026] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 107.398803][ T5026] Call trace: [ 107.399736][ T5026] dump_backtrace+0x0/0x43c [ 107.400985][ T5026] show_stack+0x2c/0x3c [ 107.402183][ T5026] __dump_stack+0x30/0x40 [ 107.403392][ T5026] dump_stack_lvl+0xf8/0x160 [ 107.404627][ T5026] dump_stack+0x1c/0x5c [ 107.405762][ T5026] should_fail+0x3c0/0x51c [ 107.407012][ T5026] __should_failslab+0xbc/0x10c [ 107.408360][ T5026] should_failslab+0x10/0x28 [ 107.409643][ T5026] slab_pre_alloc_hook+0x64/0xec [ 107.411050][ T5026] kmem_cache_alloc_node+0x98/0x41c [ 107.412491][ T5026] __alloc_skb+0x134/0x67c [ 107.413740][ T5026] netlink_ack+0x2c0/0x960 [ 107.414928][ T5026] netlink_rcv_skb+0x1e4/0x3c4 [ 107.416219][ T5026] genl_rcv+0x38/0x50 [ 107.417328][ T5026] netlink_unicast+0x60c/0x89c [ 107.418671][ T5026] netlink_sendmsg+0x6e8/0x9cc [ 107.419965][ T5026] ____sys_sendmsg+0x61c/0x920 [ 107.421261][ T5026] ___sys_sendmsg+0x1d0/0x240 [ 107.422644][ T5026] __arm64_sys_sendmsg+0x1a8/0x254 [ 107.424134][ T5026] invoke_syscall+0x98/0x2b8 [ 107.425512][ T5026] el0_svc_common+0x138/0x258 [ 107.426837][ T5026] do_el0_svc+0x58/0x14c [ 107.428040][ T5026] el0_svc+0x78/0x1e0 [ 107.429160][ T5026] el0t_64_sync_handler+0xcc/0xe4 [ 107.430593][ T5026] el0t_64_sync+0x1a0/0x1a4 [ 107.449836][ T5028] FAULT_INJECTION: forcing a failure. [ 107.449836][ T5028] name failslab, interval 1, probability 0, space 0, times 0 [ 107.453386][ T5028] CPU: 1 PID: 5028 Comm: syz.0.63 Tainted: G W 5.15.188-syzkaller #0 [ 107.455974][ T5028] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 107.458689][ T5028] Call trace: [ 107.459604][ T5028] dump_backtrace+0x0/0x43c [ 107.460839][ T5028] show_stack+0x2c/0x3c [ 107.462018][ T5028] __dump_stack+0x30/0x40 [ 107.463244][ T5028] dump_stack_lvl+0xf8/0x160 [ 107.464501][ T5028] dump_stack+0x1c/0x5c [ 107.465662][ T5028] should_fail+0x3c0/0x51c [ 107.466840][ T5028] __should_failslab+0xbc/0x10c [ 107.468194][ T5028] should_failslab+0x10/0x28 [ 107.469454][ T5028] slab_pre_alloc_hook+0x64/0xec [ 107.470798][ T5028] kmem_cache_alloc_node+0x98/0x41c [ 107.472221][ T5028] __alloc_skb+0x134/0x67c [ 107.473436][ T5028] netlink_ack+0x2c0/0x960 [ 107.474645][ T5028] netlink_rcv_skb+0x1e4/0x3c4 [ 107.475963][ T5028] genl_rcv+0x38/0x50 [ 107.477030][ T5028] netlink_unicast+0x60c/0x89c [ 107.478302][ T5028] netlink_sendmsg+0x6e8/0x9cc [ 107.479593][ T5028] ____sys_sendmsg+0x61c/0x920 [ 107.480882][ T5028] ___sys_sendmsg+0x1d0/0x240 [ 107.482194][ T5028] __arm64_sys_sendmsg+0x1a8/0x254 [ 107.483670][ T5028] invoke_syscall+0x98/0x2b8 [ 107.484943][ T5028] el0_svc_common+0x138/0x258 [ 107.486333][ T5028] do_el0_svc+0x58/0x14c [ 107.487491][ T5028] el0_svc+0x78/0x1e0 [ 107.488588][ T5028] el0t_64_sync_handler+0xcc/0xe4 [ 107.490029][ T5028] el0t_64_sync+0x1a0/0x1a4 [ 107.519520][ T5030] FAULT_INJECTION: forcing a failure. [ 107.519520][ T5030] name failslab, interval 1, probability 0, space 0, times 0 [ 107.523210][ T5030] CPU: 1 PID: 5030 Comm: syz.0.64 Tainted: G W 5.15.188-syzkaller #0 [ 107.525681][ T5030] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 107.528500][ T5030] Call trace: [ 107.529385][ T5030] dump_backtrace+0x0/0x43c [ 107.530662][ T5030] show_stack+0x2c/0x3c [ 107.531842][ T5030] __dump_stack+0x30/0x40 [ 107.533141][ T5030] dump_stack_lvl+0xf8/0x160 [ 107.534375][ T5030] dump_stack+0x1c/0x5c [ 107.535512][ T5030] should_fail+0x3c0/0x51c [ 107.536737][ T5030] __should_failslab+0xbc/0x10c [ 107.538089][ T5030] should_failslab+0x10/0x28 [ 107.539339][ T5030] slab_pre_alloc_hook+0x64/0xec [ 107.540680][ T5030] __kmalloc+0xbc/0x44c [ 107.541841][ T5030] genl_family_rcv_msg_attrs_parse+0xac/0x240 [ 107.543543][ T5030] genl_rcv_msg+0x700/0xb6c [ 107.544766][ T5030] netlink_rcv_skb+0x208/0x3c4 [ 107.546054][ T5030] genl_rcv+0x38/0x50 [ 107.547188][ T5030] netlink_unicast+0x60c/0x89c [ 107.548454][ T5030] netlink_sendmsg+0x6e8/0x9cc [ 107.549818][ T5030] ____sys_sendmsg+0x61c/0x920 [ 107.551172][ T5030] ___sys_sendmsg+0x1d0/0x240 [ 107.552499][ T5030] __arm64_sys_sendmsg+0x1a8/0x254 [ 107.553892][ T5030] invoke_syscall+0x98/0x2b8 [ 107.555142][ T5030] el0_svc_common+0x138/0x258 [ 107.556434][ T5030] do_el0_svc+0x58/0x14c [ 107.557626][ T5030] el0_svc+0x78/0x1e0 [ 107.558678][ T5030] el0t_64_sync_handler+0xcc/0xe4 [ 107.560030][ T5030] el0t_64_sync+0x1a0/0x1a4 [ 107.585612][ T5032] FAULT_INJECTION: forcing a failure. [ 107.585612][ T5032] name failslab, interval 1, probability 0, space 0, times 0 [ 107.589863][ T5032] CPU: 0 PID: 5032 Comm: syz.0.65 Tainted: G W 5.15.188-syzkaller #0 [ 107.592398][ T5032] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 107.595160][ T5032] Call trace: [ 107.596114][ T5032] dump_backtrace+0x0/0x43c [ 107.597441][ T5032] show_stack+0x2c/0x3c [ 107.598586][ T5032] __dump_stack+0x30/0x40 [ 107.599756][ T5032] dump_stack_lvl+0xf8/0x160 [ 107.601022][ T5032] dump_stack+0x1c/0x5c [ 107.602186][ T5032] should_fail+0x3c0/0x51c [ 107.603376][ T5032] __should_failslab+0xbc/0x10c [ 107.604777][ T5032] should_failslab+0x10/0x28 [ 107.606053][ T5032] slab_pre_alloc_hook+0x64/0xec [ 107.607403][ T5032] kmem_cache_alloc_node+0x98/0x41c [ 107.608881][ T5032] __alloc_skb+0x134/0x67c [ 107.610064][ T5032] netlink_ack+0x2c0/0x960 [ 107.611278][ T5032] netlink_rcv_skb+0x1e4/0x3c4 [ 107.612599][ T5032] genl_rcv+0x38/0x50 [ 107.613755][ T5032] netlink_unicast+0x60c/0x89c [ 107.615061][ T5032] netlink_sendmsg+0x6e8/0x9cc [ 107.616353][ T5032] ____sys_sendmsg+0x61c/0x920 [ 107.617649][ T5032] ___sys_sendmsg+0x1d0/0x240 [ 107.618919][ T5032] __arm64_sys_sendmsg+0x1a8/0x254 [ 107.620342][ T5032] invoke_syscall+0x98/0x2b8 [ 107.621637][ T5032] el0_svc_common+0x138/0x258 [ 107.622887][ T5032] do_el0_svc+0x58/0x14c [ 107.624065][ T5032] el0_svc+0x78/0x1e0 [ 107.625172][ T5032] el0t_64_sync_handler+0xcc/0xe4 [ 107.626569][ T5032] el0t_64_sync+0x1a0/0x1a4 [ 107.651824][ T5034] FAULT_INJECTION: forcing a failure. [ 107.651824][ T5034] name failslab, interval 1, probability 0, space 0, times 0 [ 107.655327][ T5034] CPU: 0 PID: 5034 Comm: syz.0.66 Tainted: G W 5.15.188-syzkaller #0 [ 107.657953][ T5034] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 107.660740][ T5034] Call trace: [ 107.661659][ T5034] dump_backtrace+0x0/0x43c [ 107.662922][ T5034] show_stack+0x2c/0x3c [ 107.664096][ T5034] __dump_stack+0x30/0x40 [ 107.665313][ T5034] dump_stack_lvl+0xf8/0x160 [ 107.666570][ T5034] dump_stack+0x1c/0x5c [ 107.667681][ T5034] should_fail+0x3c0/0x51c [ 107.668949][ T5034] __should_failslab+0xbc/0x10c [ 107.670259][ T5034] should_failslab+0x10/0x28 [ 107.671542][ T5034] slab_pre_alloc_hook+0x64/0xec [ 107.672948][ T5034] kmem_cache_alloc_node+0x98/0x41c [ 107.674362][ T5034] __alloc_skb+0x134/0x67c [ 107.675610][ T5034] netlink_ack+0x2c0/0x960 [ 107.676837][ T5034] netlink_rcv_skb+0x1e4/0x3c4 [ 107.678229][ T5034] genl_rcv+0x38/0x50 [ 107.679319][ T5034] netlink_unicast+0x60c/0x89c [ 107.680642][ T5034] netlink_sendmsg+0x6e8/0x9cc [ 107.681939][ T5034] ____sys_sendmsg+0x61c/0x920 [ 107.683265][ T5034] ___sys_sendmsg+0x1d0/0x240 [ 107.684580][ T5034] __arm64_sys_sendmsg+0x1a8/0x254 [ 107.686015][ T5034] invoke_syscall+0x98/0x2b8 [ 107.687283][ T5034] el0_svc_common+0x138/0x258 [ 107.688580][ T5034] do_el0_svc+0x58/0x14c [ 107.689773][ T5034] el0_svc+0x78/0x1e0 [ 107.690823][ T5034] el0t_64_sync_handler+0xcc/0xe4 [ 107.692205][ T5034] el0t_64_sync+0x1a0/0x1a4 [ 107.719045][ T5036] FAULT_INJECTION: forcing a failure. [ 107.719045][ T5036] name failslab, interval 1, probability 0, space 0, times 0 [ 107.722662][ T5036] CPU: 1 PID: 5036 Comm: syz.0.67 Tainted: G W 5.15.188-syzkaller #0 [ 107.725153][ T5036] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 107.727893][ T5036] Call trace: [ 107.728785][ T5036] dump_backtrace+0x0/0x43c [ 107.730037][ T5036] show_stack+0x2c/0x3c [ 107.731170][ T5036] __dump_stack+0x30/0x40 [ 107.732399][ T5036] dump_stack_lvl+0xf8/0x160 [ 107.733658][ T5036] dump_stack+0x1c/0x5c [ 107.734792][ T5036] should_fail+0x3c0/0x51c [ 107.736038][ T5036] __should_failslab+0xbc/0x10c [ 107.737320][ T5036] should_failslab+0x10/0x28 [ 107.738579][ T5036] slab_pre_alloc_hook+0x64/0xec [ 107.739924][ T5036] kmem_cache_alloc_node+0x98/0x41c [ 107.741345][ T5036] __alloc_skb+0x134/0x67c [ 107.742627][ T5036] netlink_ack+0x2c0/0x960 [ 107.743868][ T5036] netlink_rcv_skb+0x1e4/0x3c4 [ 107.745191][ T5036] genl_rcv+0x38/0x50 [ 107.746375][ T5036] netlink_unicast+0x60c/0x89c [ 107.747740][ T5036] netlink_sendmsg+0x6e8/0x9cc [ 107.749021][ T5036] ____sys_sendmsg+0x61c/0x920 [ 107.750349][ T5036] ___sys_sendmsg+0x1d0/0x240 [ 107.751623][ T5036] __arm64_sys_sendmsg+0x1a8/0x254 [ 107.752968][ T5036] invoke_syscall+0x98/0x2b8 [ 107.754227][ T5036] el0_svc_common+0x138/0x258 [ 107.755509][ T5036] do_el0_svc+0x58/0x14c [ 107.756702][ T5036] el0_svc+0x78/0x1e0 [ 107.757807][ T5036] el0t_64_sync_handler+0xcc/0xe4 [ 107.759175][ T5036] el0t_64_sync+0x1a0/0x1a4 [ 107.784849][ T5038] FAULT_INJECTION: forcing a failure. [ 107.784849][ T5038] name failslab, interval 1, probability 0, space 0, times 0 [ 107.789183][ T5038] CPU: 0 PID: 5038 Comm: syz.0.68 Tainted: G W 5.15.188-syzkaller #0 [ 107.791872][ T5038] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 107.794637][ T5038] Call trace: [ 107.795526][ T5038] dump_backtrace+0x0/0x43c [ 107.796863][ T5038] show_stack+0x2c/0x3c [ 107.798033][ T5038] __dump_stack+0x30/0x40 [ 107.799218][ T5038] dump_stack_lvl+0xf8/0x160 [ 107.800558][ T5038] dump_stack+0x1c/0x5c [ 107.801729][ T5038] should_fail+0x3c0/0x51c [ 107.803073][ T5038] __should_failslab+0xbc/0x10c [ 107.804427][ T5038] should_failslab+0x10/0x28 [ 107.805784][ T5038] slab_pre_alloc_hook+0x64/0xec [ 107.807153][ T5038] kmem_cache_alloc_node+0x98/0x41c [ 107.808608][ T5038] __alloc_skb+0x134/0x67c [ 107.809851][ T5038] netlink_ack+0x2c0/0x960 [ 107.811087][ T5038] netlink_rcv_skb+0x1e4/0x3c4 [ 107.812359][ T5038] genl_rcv+0x38/0x50 [ 107.813516][ T5038] netlink_unicast+0x60c/0x89c [ 107.814817][ T5038] netlink_sendmsg+0x6e8/0x9cc [ 107.816171][ T5038] ____sys_sendmsg+0x61c/0x920 [ 107.817436][ T5038] ___sys_sendmsg+0x1d0/0x240 [ 107.818777][ T5038] __arm64_sys_sendmsg+0x1a8/0x254 [ 107.820183][ T5038] invoke_syscall+0x98/0x2b8 [ 107.821574][ T5038] el0_svc_common+0x138/0x258 [ 107.822929][ T5038] do_el0_svc+0x58/0x14c [ 107.824087][ T5038] el0_svc+0x78/0x1e0 [ 107.825353][ T5038] el0t_64_sync_handler+0xcc/0xe4 [ 107.826795][ T5038] el0t_64_sync+0x1a0/0x1a4 [ 107.855439][ T5040] FAULT_INJECTION: forcing a failure. [ 107.855439][ T5040] name failslab, interval 1, probability 0, space 0, times 0 [ 107.863324][ T5040] CPU: 0 PID: 5040 Comm: syz.0.69 Tainted: G W 5.15.188-syzkaller #0 [ 107.865906][ T5040] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 107.868609][ T5040] Call trace: [ 107.869501][ T5040] dump_backtrace+0x0/0x43c [ 107.870708][ T5040] show_stack+0x2c/0x3c [ 107.871811][ T5040] __dump_stack+0x30/0x40 [ 107.872971][ T5040] dump_stack_lvl+0xf8/0x160 [ 107.874259][ T5040] dump_stack+0x1c/0x5c [ 107.875422][ T5040] should_fail+0x3c0/0x51c [ 107.876661][ T5040] __should_failslab+0xbc/0x10c [ 107.877926][ T5040] should_failslab+0x10/0x28 [ 107.879167][ T5040] slab_pre_alloc_hook+0x64/0xec [ 107.880461][ T5040] kmem_cache_alloc_node+0x98/0x41c [ 107.881837][ T5040] __alloc_skb+0x134/0x67c [ 107.883040][ T5040] netlink_ack+0x2c0/0x960 [ 107.884177][ T5040] netlink_rcv_skb+0x1e4/0x3c4 [ 107.885448][ T5040] genl_rcv+0x38/0x50 [ 107.886588][ T5040] netlink_unicast+0x60c/0x89c [ 107.887953][ T5040] netlink_sendmsg+0x6e8/0x9cc [ 107.889200][ T5040] ____sys_sendmsg+0x61c/0x920 [ 107.890560][ T5040] ___sys_sendmsg+0x1d0/0x240 [ 107.891861][ T5040] __arm64_sys_sendmsg+0x1a8/0x254 [ 107.893294][ T5040] invoke_syscall+0x98/0x2b8 [ 107.894686][ T5040] el0_svc_common+0x138/0x258 [ 107.895959][ T5040] do_el0_svc+0x58/0x14c [ 107.897185][ T5040] el0_svc+0x78/0x1e0 [ 107.898230][ T5040] el0t_64_sync_handler+0xcc/0xe4 [ 107.899658][ T5040] el0t_64_sync+0x1a0/0x1a4 [ 107.945200][ T5042] FAULT_INJECTION: forcing a failure. [ 107.945200][ T5042] name failslab, interval 1, probability 0, space 0, times 0 [ 107.952961][ T5042] CPU: 0 PID: 5042 Comm: syz.0.70 Tainted: G W 5.15.188-syzkaller #0 [ 107.955689][ T5042] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 107.958478][ T5042] Call trace: [ 107.959415][ T5042] dump_backtrace+0x0/0x43c [ 107.960683][ T5042] show_stack+0x2c/0x3c [ 107.961841][ T5042] __dump_stack+0x30/0x40 [ 107.963041][ T5042] dump_stack_lvl+0xf8/0x160 [ 107.964348][ T5042] dump_stack+0x1c/0x5c [ 107.965519][ T5042] should_fail+0x3c0/0x51c [ 107.966815][ T5042] __should_failslab+0xbc/0x10c [ 107.968217][ T5042] should_failslab+0x10/0x28 [ 107.969521][ T5042] slab_pre_alloc_hook+0x64/0xec [ 107.970974][ T5042] kmem_cache_alloc_node+0x98/0x41c [ 107.972460][ T5042] __alloc_skb+0x134/0x67c [ 107.973792][ T5042] netlink_ack+0x2c0/0x960 [ 107.975059][ T5042] netlink_rcv_skb+0x1e4/0x3c4 [ 107.976465][ T5042] genl_rcv+0x38/0x50 [ 107.977662][ T5042] netlink_unicast+0x60c/0x89c [ 107.979041][ T5042] netlink_sendmsg+0x6e8/0x9cc [ 107.980386][ T5042] ____sys_sendmsg+0x61c/0x920 [ 107.981788][ T5042] ___sys_sendmsg+0x1d0/0x240 [ 107.983085][ T5042] __arm64_sys_sendmsg+0x1a8/0x254 [ 107.984581][ T5042] invoke_syscall+0x98/0x2b8 [ 107.985905][ T5042] el0_svc_common+0x138/0x258 [ 107.987237][ T5042] do_el0_svc+0x58/0x14c [ 107.988396][ T5042] el0_svc+0x78/0x1e0 [ 107.989613][ T5042] el0t_64_sync_handler+0xcc/0xe4 [ 107.990998][ T5042] el0t_64_sync+0x1a0/0x1a4 [ 108.011020][ T5044] FAULT_INJECTION: forcing a failure. [ 108.011020][ T5044] name failslab, interval 1, probability 0, space 0, times 0 [ 108.014826][ T5044] CPU: 0 PID: 5044 Comm: syz.0.71 Tainted: G W 5.15.188-syzkaller #0 [ 108.017543][ T5044] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 108.020417][ T5044] Call trace: [ 108.021309][ T5044] dump_backtrace+0x0/0x43c [ 108.022590][ T5044] show_stack+0x2c/0x3c [ 108.023769][ T5044] __dump_stack+0x30/0x40 [ 108.024973][ T5044] dump_stack_lvl+0xf8/0x160 [ 108.026271][ T5044] dump_stack+0x1c/0x5c [ 108.027516][ T5044] should_fail+0x3c0/0x51c [ 108.028739][ T5044] __should_failslab+0xbc/0x10c [ 108.030136][ T5044] should_failslab+0x10/0x28 [ 108.031408][ T5044] slab_pre_alloc_hook+0x64/0xec [ 108.032839][ T5044] kmem_cache_alloc_node+0x98/0x41c [ 108.034308][ T5044] __alloc_skb+0x134/0x67c [ 108.035561][ T5044] netlink_ack+0x2c0/0x960 [ 108.036843][ T5044] netlink_rcv_skb+0x1e4/0x3c4 [ 108.038155][ T5044] genl_rcv+0x38/0x50 [ 108.039219][ T5044] netlink_unicast+0x60c/0x89c [ 108.040506][ T5044] netlink_sendmsg+0x6e8/0x9cc [ 108.041754][ T5044] ____sys_sendmsg+0x61c/0x920 [ 108.043064][ T5044] ___sys_sendmsg+0x1d0/0x240 [ 108.044343][ T5044] __arm64_sys_sendmsg+0x1a8/0x254 [ 108.045797][ T5044] invoke_syscall+0x98/0x2b8 [ 108.047075][ T5044] el0_svc_common+0x138/0x258 [ 108.048338][ T5044] do_el0_svc+0x58/0x14c [ 108.049509][ T5044] el0_svc+0x78/0x1e0 [ 108.050610][ T5044] el0t_64_sync_handler+0xcc/0xe4 [ 108.051993][ T5044] el0t_64_sync+0x1a0/0x1a4 [ 108.081743][ T5046] FAULT_INJECTION: forcing a failure. [ 108.081743][ T5046] name failslab, interval 1, probability 0, space 0, times 0 [ 108.085278][ T5046] CPU: 1 PID: 5046 Comm: syz.0.72 Tainted: G W 5.15.188-syzkaller #0 [ 108.087808][ T5046] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 108.090609][ T5046] Call trace: [ 108.091516][ T5046] dump_backtrace+0x0/0x43c [ 108.092738][ T5046] show_stack+0x2c/0x3c [ 108.093853][ T5046] __dump_stack+0x30/0x40 [ 108.095078][ T5046] dump_stack_lvl+0xf8/0x160 [ 108.096387][ T5046] dump_stack+0x1c/0x5c [ 108.097520][ T5046] should_fail+0x3c0/0x51c [ 108.098704][ T5046] __should_failslab+0xbc/0x10c [ 108.100050][ T5046] should_failslab+0x10/0x28 [ 108.101302][ T5046] slab_pre_alloc_hook+0x64/0xec [ 108.102660][ T5046] kmem_cache_alloc_node+0x98/0x41c [ 108.104120][ T5046] __alloc_skb+0x134/0x67c [ 108.105297][ T5046] netlink_ack+0x2c0/0x960 [ 108.106487][ T5046] netlink_rcv_skb+0x1e4/0x3c4 [ 108.107813][ T5046] genl_rcv+0x38/0x50 [ 108.108895][ T5046] netlink_unicast+0x60c/0x89c [ 108.110236][ T5046] netlink_sendmsg+0x6e8/0x9cc [ 108.111501][ T5046] ____sys_sendmsg+0x61c/0x920 [ 108.112810][ T5046] ___sys_sendmsg+0x1d0/0x240 [ 108.114093][ T5046] __arm64_sys_sendmsg+0x1a8/0x254 [ 108.115497][ T5046] invoke_syscall+0x98/0x2b8 [ 108.116762][ T5046] el0_svc_common+0x138/0x258 [ 108.118074][ T5046] do_el0_svc+0x58/0x14c [ 108.119221][ T5046] el0_svc+0x78/0x1e0 [ 108.120347][ T5046] el0t_64_sync_handler+0xcc/0xe4 [ 108.121705][ T5046] el0t_64_sync+0x1a0/0x1a4 [ 108.327204][ T5048] FAULT_INJECTION: forcing a failure. [ 108.327204][ T5048] name failslab, interval 1, probability 0, space 0, times 0 [ 108.330822][ T5048] CPU: 1 PID: 5048 Comm: syz.0.73 Tainted: G W 5.15.188-syzkaller #0 [ 108.333357][ T5048] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 108.336037][ T5048] Call trace: [ 108.336899][ T5048] dump_backtrace+0x0/0x43c [ 108.338118][ T5048] show_stack+0x2c/0x3c [ 108.339231][ T5048] __dump_stack+0x30/0x40 [ 108.340445][ T5048] dump_stack_lvl+0xf8/0x160 [ 108.341678][ T5048] dump_stack+0x1c/0x5c [ 108.342808][ T5048] should_fail+0x3c0/0x51c [ 108.344011][ T5048] __should_failslab+0xbc/0x10c [ 108.345276][ T5048] should_failslab+0x10/0x28 [ 108.346485][ T5048] slab_pre_alloc_hook+0x64/0xec [ 108.347799][ T5048] kmem_cache_alloc_node+0x98/0x41c [ 108.349258][ T5048] __alloc_skb+0x134/0x67c [ 108.350479][ T5048] netlink_ack+0x2c0/0x960 [ 108.351674][ T5048] netlink_rcv_skb+0x1e4/0x3c4 [ 108.352958][ T5048] genl_rcv+0x38/0x50 [ 108.354116][ T5048] netlink_unicast+0x60c/0x89c [ 108.355373][ T5048] netlink_sendmsg+0x6e8/0x9cc [ 108.356675][ T5048] ____sys_sendmsg+0x61c/0x920 [ 108.357947][ T5048] ___sys_sendmsg+0x1d0/0x240 [ 108.359192][ T5048] __arm64_sys_sendmsg+0x1a8/0x254 [ 108.360626][ T5048] invoke_syscall+0x98/0x2b8 [ 108.361907][ T5048] el0_svc_common+0x138/0x258 [ 108.363166][ T5048] do_el0_svc+0x58/0x14c [ 108.364329][ T5048] el0_svc+0x78/0x1e0 [ 108.365386][ T5048] el0t_64_sync_handler+0xcc/0xe4 [ 108.366779][ T5048] el0t_64_sync+0x1a0/0x1a4 [ 108.434540][ T5050] FAULT_INJECTION: forcing a failure. [ 108.434540][ T5050] name failslab, interval 1, probability 0, space 0, times 0 [ 108.438119][ T5050] CPU: 1 PID: 5050 Comm: syz.0.74 Tainted: G W 5.15.188-syzkaller #0 [ 108.440683][ T5050] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 108.443372][ T5050] Call trace: [ 108.444306][ T5050] dump_backtrace+0x0/0x43c [ 108.445626][ T5050] show_stack+0x2c/0x3c [ 108.446815][ T5050] __dump_stack+0x30/0x40 [ 108.448012][ T5050] dump_stack_lvl+0xf8/0x160 [ 108.449297][ T5050] dump_stack+0x1c/0x5c [ 108.450401][ T5050] should_fail+0x3c0/0x51c [ 108.451585][ T5050] __should_failslab+0xbc/0x10c [ 108.452948][ T5050] should_failslab+0x10/0x28 [ 108.454192][ T5050] slab_pre_alloc_hook+0x64/0xec [ 108.455536][ T5050] kmem_cache_alloc_node+0x98/0x41c [ 108.456956][ T5050] __alloc_skb+0x134/0x67c [ 108.458193][ T5050] netlink_ack+0x2c0/0x960 [ 108.459461][ T5050] netlink_rcv_skb+0x1e4/0x3c4 [ 108.461000][ T5050] genl_rcv+0x38/0x50 [ 108.462176][ T5050] netlink_unicast+0x60c/0x89c [ 108.463515][ T5050] netlink_sendmsg+0x6e8/0x9cc [ 108.464854][ T5050] ____sys_sendmsg+0x61c/0x920 [ 108.466141][ T5050] ___sys_sendmsg+0x1d0/0x240 [ 108.467422][ T5050] __arm64_sys_sendmsg+0x1a8/0x254 [ 108.468956][ T5050] invoke_syscall+0x98/0x2b8 [ 108.470191][ T5050] el0_svc_common+0x138/0x258 [ 108.471490][ T5050] do_el0_svc+0x58/0x14c [ 108.472626][ T5050] el0_svc+0x78/0x1e0 [ 108.473678][ T5050] el0t_64_sync_handler+0xcc/0xe4 [ 108.475008][ T5050] el0t_64_sync+0x1a0/0x1a4 [ 108.506585][ T5052] FAULT_INJECTION: forcing a failure. [ 108.506585][ T5052] name failslab, interval 1, probability 0, space 0, times 0 [ 108.511330][ T5052] CPU: 0 PID: 5052 Comm: syz.0.75 Tainted: G W 5.15.188-syzkaller #0 [ 108.513922][ T5052] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 108.516664][ T5052] Call trace: [ 108.517602][ T5052] dump_backtrace+0x0/0x43c [ 108.518807][ T5052] show_stack+0x2c/0x3c [ 108.519936][ T5052] __dump_stack+0x30/0x40 [ 108.521085][ T5052] dump_stack_lvl+0xf8/0x160 [ 108.522342][ T5052] dump_stack+0x1c/0x5c [ 108.523470][ T5052] should_fail+0x3c0/0x51c [ 108.524643][ T5052] __should_failslab+0xbc/0x10c [ 108.525901][ T5052] should_failslab+0x10/0x28 [ 108.527169][ T5052] slab_pre_alloc_hook+0x64/0xec [ 108.528493][ T5052] kmem_cache_alloc_node+0x98/0x41c [ 108.530007][ T5052] __alloc_skb+0x134/0x67c [ 108.531198][ T5052] netlink_ack+0x2c0/0x960 [ 108.532396][ T5052] netlink_rcv_skb+0x1e4/0x3c4 [ 108.533685][ T5052] genl_rcv+0x38/0x50 [ 108.534773][ T5052] netlink_unicast+0x60c/0x89c [ 108.536081][ T5052] netlink_sendmsg+0x6e8/0x9cc [ 108.537396][ T5052] ____sys_sendmsg+0x61c/0x920 [ 108.538685][ T5052] ___sys_sendmsg+0x1d0/0x240 [ 108.539955][ T5052] __arm64_sys_sendmsg+0x1a8/0x254 [ 108.541372][ T5052] invoke_syscall+0x98/0x2b8 [ 108.542627][ T5052] el0_svc_common+0x138/0x258 [ 108.543860][ T5052] do_el0_svc+0x58/0x14c [ 108.545046][ T5052] el0_svc+0x78/0x1e0 [ 108.546159][ T5052] el0t_64_sync_handler+0xcc/0xe4 [ 108.547519][ T5052] el0t_64_sync+0x1a0/0x1a4 1970/01/01 00:01:48 executed programs: 61 [ 108.572783][ T5054] FAULT_INJECTION: forcing a failure. [ 108.572783][ T5054] name failslab, interval 1, probability 0, space 0, times 0 [ 108.576258][ T5054] CPU: 1 PID: 5054 Comm: syz.0.76 Tainted: G W 5.15.188-syzkaller #0 [ 108.578713][ T5054] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 108.581451][ T5054] Call trace: [ 108.582373][ T5054] dump_backtrace+0x0/0x43c [ 108.583634][ T5054] show_stack+0x2c/0x3c [ 108.584727][ T5054] __dump_stack+0x30/0x40 [ 108.585935][ T5054] dump_stack_lvl+0xf8/0x160 [ 108.587270][ T5054] dump_stack+0x1c/0x5c [ 108.588517][ T5054] should_fail+0x3c0/0x51c [ 108.589756][ T5054] __should_failslab+0xbc/0x10c [ 108.591098][ T5054] should_failslab+0x10/0x28 [ 108.592363][ T5054] slab_pre_alloc_hook+0x64/0xec [ 108.593679][ T5054] kmem_cache_alloc_node+0x98/0x41c [ 108.595037][ T5054] __alloc_skb+0x134/0x67c [ 108.596255][ T5054] netlink_ack+0x2c0/0x960 [ 108.597537][ T5054] netlink_rcv_skb+0x1e4/0x3c4 [ 108.598828][ T5054] genl_rcv+0x38/0x50 [ 108.599894][ T5054] netlink_unicast+0x60c/0x89c [ 108.601207][ T5054] netlink_sendmsg+0x6e8/0x9cc [ 108.602525][ T5054] ____sys_sendmsg+0x61c/0x920 [ 108.603895][ T5054] ___sys_sendmsg+0x1d0/0x240 [ 108.605230][ T5054] __arm64_sys_sendmsg+0x1a8/0x254 [ 108.606649][ T5054] invoke_syscall+0x98/0x2b8 [ 108.607924][ T5054] el0_svc_common+0x138/0x258 [ 108.609170][ T5054] do_el0_svc+0x58/0x14c [ 108.610334][ T5054] el0_svc+0x78/0x1e0 [ 108.611399][ T5054] el0t_64_sync_handler+0xcc/0xe4 [ 108.612770][ T5054] el0t_64_sync+0x1a0/0x1a4 [ 108.634167][ T5056] FAULT_INJECTION: forcing a failure. [ 108.634167][ T5056] name failslab, interval 1, probability 0, space 0, times 0 [ 108.638036][ T5056] CPU: 1 PID: 5056 Comm: syz.0.77 Tainted: G W 5.15.188-syzkaller #0 [ 108.640596][ T5056] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 108.643314][ T5056] Call trace: [ 108.644143][ T5056] dump_backtrace+0x0/0x43c [ 108.645425][ T5056] show_stack+0x2c/0x3c [ 108.646576][ T5056] __dump_stack+0x30/0x40 [ 108.647767][ T5056] dump_stack_lvl+0xf8/0x160 [ 108.649059][ T5056] dump_stack+0x1c/0x5c [ 108.650189][ T5056] should_fail+0x3c0/0x51c [ 108.651439][ T5056] __should_failslab+0xbc/0x10c [ 108.652808][ T5056] should_failslab+0x10/0x28 [ 108.654077][ T5056] slab_pre_alloc_hook+0x64/0xec [ 108.655423][ T5056] kmem_cache_alloc_node+0x98/0x41c [ 108.656904][ T5056] __alloc_skb+0x134/0x67c [ 108.658179][ T5056] netlink_ack+0x2c0/0x960 [ 108.659403][ T5056] netlink_rcv_skb+0x1e4/0x3c4 [ 108.660707][ T5056] genl_rcv+0x38/0x50 [ 108.661795][ T5056] netlink_unicast+0x60c/0x89c [ 108.663125][ T5056] netlink_sendmsg+0x6e8/0x9cc [ 108.664407][ T5056] ____sys_sendmsg+0x61c/0x920 [ 108.665692][ T5056] ___sys_sendmsg+0x1d0/0x240 [ 108.666975][ T5056] __arm64_sys_sendmsg+0x1a8/0x254 [ 108.668395][ T5056] invoke_syscall+0x98/0x2b8 [ 108.669652][ T5056] el0_svc_common+0x138/0x258 [ 108.671004][ T5056] do_el0_svc+0x58/0x14c [ 108.672228][ T5056] el0_svc+0x78/0x1e0 [ 108.673316][ T5056] el0t_64_sync_handler+0xcc/0xe4 [ 108.674760][ T5056] el0t_64_sync+0x1a0/0x1a4 [ 108.699618][ T5058] FAULT_INJECTION: forcing a failure. [ 108.699618][ T5058] name failslab, interval 1, probability 0, space 0, times 0 [ 108.703349][ T5058] CPU: 1 PID: 5058 Comm: syz.0.78 Tainted: G W 5.15.188-syzkaller #0 [ 108.705850][ T5058] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 108.708518][ T5058] Call trace: [ 108.709362][ T5058] dump_backtrace+0x0/0x43c [ 108.710595][ T5058] show_stack+0x2c/0x3c [ 108.711743][ T5058] __dump_stack+0x30/0x40 [ 108.712964][ T5058] dump_stack_lvl+0xf8/0x160 [ 108.714248][ T5058] dump_stack+0x1c/0x5c [ 108.715401][ T5058] should_fail+0x3c0/0x51c [ 108.716588][ T5058] __should_failslab+0xbc/0x10c [ 108.717864][ T5058] should_failslab+0x10/0x28 [ 108.719091][ T5058] slab_pre_alloc_hook+0x64/0xec [ 108.720439][ T5058] kmem_cache_alloc_node+0x98/0x41c [ 108.721835][ T5058] __alloc_skb+0x134/0x67c [ 108.723076][ T5058] netlink_ack+0x2c0/0x960 [ 108.724310][ T5058] netlink_rcv_skb+0x1e4/0x3c4 [ 108.725547][ T5058] genl_rcv+0x38/0x50 [ 108.726656][ T5058] netlink_unicast+0x60c/0x89c [ 108.727970][ T5058] netlink_sendmsg+0x6e8/0x9cc [ 108.729318][ T5058] ____sys_sendmsg+0x61c/0x920 [ 108.730647][ T5058] ___sys_sendmsg+0x1d0/0x240 [ 108.731927][ T5058] __arm64_sys_sendmsg+0x1a8/0x254 [ 108.733328][ T5058] invoke_syscall+0x98/0x2b8 [ 108.734612][ T5058] el0_svc_common+0x138/0x258 [ 108.735939][ T5058] do_el0_svc+0x58/0x14c [ 108.737084][ T5058] el0_svc+0x78/0x1e0 [ 108.738198][ T5058] el0t_64_sync_handler+0xcc/0xe4 [ 108.739621][ T5058] el0t_64_sync+0x1a0/0x1a4 [ 108.769889][ T5060] FAULT_INJECTION: forcing a failure. [ 108.769889][ T5060] name failslab, interval 1, probability 0, space 0, times 0 [ 108.773398][ T5060] CPU: 0 PID: 5060 Comm: syz.0.79 Tainted: G W 5.15.188-syzkaller #0 [ 108.775886][ T5060] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 108.778533][ T5060] Call trace: [ 108.779437][ T5060] dump_backtrace+0x0/0x43c [ 108.780677][ T5060] show_stack+0x2c/0x3c [ 108.781803][ T5060] __dump_stack+0x30/0x40 [ 108.782968][ T5060] dump_stack_lvl+0xf8/0x160 [ 108.784248][ T5060] dump_stack+0x1c/0x5c [ 108.785451][ T5060] should_fail+0x3c0/0x51c [ 108.786635][ T5060] __should_failslab+0xbc/0x10c [ 108.787982][ T5060] should_failslab+0x10/0x28 [ 108.789195][ T5060] slab_pre_alloc_hook+0x64/0xec [ 108.790511][ T5060] kmem_cache_alloc_node+0x98/0x41c [ 108.791883][ T5060] __alloc_skb+0x134/0x67c [ 108.793103][ T5060] netlink_ack+0x2c0/0x960 [ 108.794351][ T5060] netlink_rcv_skb+0x1e4/0x3c4 [ 108.795608][ T5060] genl_rcv+0x38/0x50 [ 108.796751][ T5060] netlink_unicast+0x60c/0x89c [ 108.798019][ T5060] netlink_sendmsg+0x6e8/0x9cc [ 108.799310][ T5060] ____sys_sendmsg+0x61c/0x920 [ 108.800650][ T5060] ___sys_sendmsg+0x1d0/0x240 [ 108.801974][ T5060] __arm64_sys_sendmsg+0x1a8/0x254 [ 108.803368][ T5060] invoke_syscall+0x98/0x2b8 [ 108.804659][ T5060] el0_svc_common+0x138/0x258 [ 108.805985][ T5060] do_el0_svc+0x58/0x14c [ 108.807174][ T5060] el0_svc+0x78/0x1e0 [ 108.808295][ T5060] el0t_64_sync_handler+0xcc/0xe4 [ 108.809769][ T5060] el0t_64_sync+0x1a0/0x1a4 [ 108.849070][ T5062] FAULT_INJECTION: forcing a failure. [ 108.849070][ T5062] name failslab, interval 1, probability 0, space 0, times 0 [ 108.852486][ T5062] CPU: 1 PID: 5062 Comm: syz.0.80 Tainted: G W 5.15.188-syzkaller #0 [ 108.855153][ T5062] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 108.857819][ T5062] Call trace: [ 108.858729][ T5062] dump_backtrace+0x0/0x43c [ 108.859982][ T5062] show_stack+0x2c/0x3c [ 108.861084][ T5062] __dump_stack+0x30/0x40 [ 108.862291][ T5062] dump_stack_lvl+0xf8/0x160 [ 108.863554][ T5062] dump_stack+0x1c/0x5c [ 108.864778][ T5062] should_fail+0x3c0/0x51c [ 108.865981][ T5062] __should_failslab+0xbc/0x10c [ 108.867320][ T5062] should_failslab+0x10/0x28 [ 108.868539][ T5062] slab_pre_alloc_hook+0x64/0xec [ 108.869873][ T5062] kmem_cache_alloc_node+0x98/0x41c [ 108.871234][ T5062] __alloc_skb+0x134/0x67c [ 108.872463][ T5062] netlink_ack+0x2c0/0x960 [ 108.873694][ T5062] netlink_rcv_skb+0x1e4/0x3c4 [ 108.874972][ T5062] genl_rcv+0x38/0x50 [ 108.876028][ T5062] netlink_unicast+0x60c/0x89c [ 108.877327][ T5062] netlink_sendmsg+0x6e8/0x9cc [ 108.878689][ T5062] ____sys_sendmsg+0x61c/0x920 [ 108.879987][ T5062] ___sys_sendmsg+0x1d0/0x240 [ 108.881246][ T5062] __arm64_sys_sendmsg+0x1a8/0x254 [ 108.882641][ T5062] invoke_syscall+0x98/0x2b8 [ 108.883870][ T5062] el0_svc_common+0x138/0x258 [ 108.885156][ T5062] do_el0_svc+0x58/0x14c [ 108.886347][ T5062] el0_svc+0x78/0x1e0 [ 108.887449][ T5062] el0t_64_sync_handler+0xcc/0xe4 [ 108.888865][ T5062] el0t_64_sync+0x1a0/0x1a4 [ 108.910792][ T5064] FAULT_INJECTION: forcing a failure. [ 108.910792][ T5064] name failslab, interval 1, probability 0, space 0, times 0 [ 108.914396][ T5064] CPU: 1 PID: 5064 Comm: syz.0.81 Tainted: G W 5.15.188-syzkaller #0 [ 108.916929][ T5064] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 108.919819][ T5064] Call trace: [ 108.920705][ T5064] dump_backtrace+0x0/0x43c [ 108.921921][ T5064] show_stack+0x2c/0x3c [ 108.923077][ T5064] __dump_stack+0x30/0x40 [ 108.924368][ T5064] dump_stack_lvl+0xf8/0x160 [ 108.925611][ T5064] dump_stack+0x1c/0x5c [ 108.926792][ T5064] should_fail+0x3c0/0x51c [ 108.927982][ T5064] __should_failslab+0xbc/0x10c [ 108.929305][ T5064] should_failslab+0x10/0x28 [ 108.930585][ T5064] slab_pre_alloc_hook+0x64/0xec [ 108.931920][ T5064] kmem_cache_alloc_node+0x98/0x41c [ 108.933344][ T5064] __alloc_skb+0x134/0x67c [ 108.934569][ T5064] netlink_ack+0x2c0/0x960 [ 108.935729][ T5064] netlink_rcv_skb+0x1e4/0x3c4 [ 108.936982][ T5064] genl_rcv+0x38/0x50 [ 108.938042][ T5064] netlink_unicast+0x60c/0x89c [ 108.939335][ T5064] netlink_sendmsg+0x6e8/0x9cc [ 108.940633][ T5064] ____sys_sendmsg+0x61c/0x920 [ 108.941939][ T5064] ___sys_sendmsg+0x1d0/0x240 [ 108.943225][ T5064] __arm64_sys_sendmsg+0x1a8/0x254 [ 108.944636][ T5064] invoke_syscall+0x98/0x2b8 [ 108.945907][ T5064] el0_svc_common+0x138/0x258 [ 108.947144][ T5064] do_el0_svc+0x58/0x14c [ 108.948323][ T5064] el0_svc+0x78/0x1e0 [ 108.949379][ T5064] el0t_64_sync_handler+0xcc/0xe4 [ 108.950755][ T5064] el0t_64_sync+0x1a0/0x1a4 [ 108.974344][ T5066] FAULT_INJECTION: forcing a failure. [ 108.974344][ T5066] name failslab, interval 1, probability 0, space 0, times 0 [ 108.977982][ T5066] CPU: 1 PID: 5066 Comm: syz.0.82 Tainted: G W 5.15.188-syzkaller #0 [ 108.980523][ T5066] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 108.983326][ T5066] Call trace: [ 108.984184][ T5066] dump_backtrace+0x0/0x43c [ 108.985403][ T5066] show_stack+0x2c/0x3c [ 108.986523][ T5066] __dump_stack+0x30/0x40 [ 108.987705][ T5066] dump_stack_lvl+0xf8/0x160 [ 108.988959][ T5066] dump_stack+0x1c/0x5c [ 108.990101][ T5066] should_fail+0x3c0/0x51c [ 108.991265][ T5066] __should_failslab+0xbc/0x10c [ 108.992576][ T5066] should_failslab+0x10/0x28 [ 108.993806][ T5066] slab_pre_alloc_hook+0x64/0xec [ 108.995175][ T5066] kmem_cache_alloc_node+0x98/0x41c [ 108.996609][ T5066] __alloc_skb+0x134/0x67c [ 108.997772][ T5066] netlink_ack+0x2c0/0x960 [ 108.999017][ T5066] netlink_rcv_skb+0x1e4/0x3c4 [ 109.000340][ T5066] genl_rcv+0x38/0x50 [ 109.001481][ T5066] netlink_unicast+0x60c/0x89c [ 109.002760][ T5066] netlink_sendmsg+0x6e8/0x9cc [ 109.004079][ T5066] ____sys_sendmsg+0x61c/0x920 [ 109.005436][ T5066] ___sys_sendmsg+0x1d0/0x240 [ 109.006705][ T5066] __arm64_sys_sendmsg+0x1a8/0x254 [ 109.008104][ T5066] invoke_syscall+0x98/0x2b8 [ 109.009320][ T5066] el0_svc_common+0x138/0x258 [ 109.010581][ T5066] do_el0_svc+0x58/0x14c [ 109.011760][ T5066] el0_svc+0x78/0x1e0 [ 109.012971][ T5066] el0t_64_sync_handler+0xcc/0xe4 [ 109.014368][ T5066] el0t_64_sync+0x1a0/0x1a4 [ 109.036826][ T5068] FAULT_INJECTION: forcing a failure. [ 109.036826][ T5068] name failslab, interval 1, probability 0, space 0, times 0 [ 109.041647][ T5068] CPU: 1 PID: 5068 Comm: syz.0.83 Tainted: G W 5.15.188-syzkaller #0 [ 109.044274][ T5068] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 109.047006][ T5068] Call trace: [ 109.047898][ T5068] dump_backtrace+0x0/0x43c [ 109.049157][ T5068] show_stack+0x2c/0x3c [ 109.050354][ T5068] __dump_stack+0x30/0x40 [ 109.051596][ T5068] dump_stack_lvl+0xf8/0x160 [ 109.052818][ T5068] dump_stack+0x1c/0x5c [ 109.053932][ T5068] should_fail+0x3c0/0x51c [ 109.055188][ T5068] __should_failslab+0xbc/0x10c [ 109.056549][ T5068] should_failslab+0x10/0x28 [ 109.057824][ T5068] slab_pre_alloc_hook+0x64/0xec [ 109.059172][ T5068] kmem_cache_alloc_node+0x98/0x41c [ 109.060605][ T5068] __alloc_skb+0x134/0x67c [ 109.061838][ T5068] netlink_ack+0x2c0/0x960 [ 109.063037][ T5068] netlink_rcv_skb+0x1e4/0x3c4 [ 109.064357][ T5068] genl_rcv+0x38/0x50 [ 109.065433][ T5068] netlink_unicast+0x60c/0x89c [ 109.066732][ T5068] netlink_sendmsg+0x6e8/0x9cc [ 109.068062][ T5068] ____sys_sendmsg+0x61c/0x920 [ 109.069351][ T5068] ___sys_sendmsg+0x1d0/0x240 [ 109.070665][ T5068] __arm64_sys_sendmsg+0x1a8/0x254 [ 109.072083][ T5068] invoke_syscall+0x98/0x2b8 [ 109.073374][ T5068] el0_svc_common+0x138/0x258 [ 109.074671][ T5068] do_el0_svc+0x58/0x14c [ 109.075858][ T5068] el0_svc+0x78/0x1e0 [ 109.076979][ T5068] el0t_64_sync_handler+0xcc/0xe4 [ 109.078410][ T5068] el0t_64_sync+0x1a0/0x1a4 [ 109.104673][ T5070] FAULT_INJECTION: forcing a failure. [ 109.104673][ T5070] name failslab, interval 1, probability 0, space 0, times 0 [ 109.108581][ T5070] CPU: 1 PID: 5070 Comm: syz.0.84 Tainted: G W 5.15.188-syzkaller #0 [ 109.111185][ T5070] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 109.114017][ T5070] Call trace: [ 109.114942][ T5070] dump_backtrace+0x0/0x43c [ 109.116194][ T5070] show_stack+0x2c/0x3c [ 109.117305][ T5070] __dump_stack+0x30/0x40 [ 109.118595][ T5070] dump_stack_lvl+0xf8/0x160 [ 109.119813][ T5070] dump_stack+0x1c/0x5c [ 109.120965][ T5070] should_fail+0x3c0/0x51c [ 109.122294][ T5070] __should_failslab+0xbc/0x10c [ 109.123598][ T5070] should_failslab+0x10/0x28 [ 109.124891][ T5070] slab_pre_alloc_hook+0x64/0xec [ 109.126259][ T5070] kmem_cache_alloc_node+0x98/0x41c [ 109.127671][ T5070] __alloc_skb+0x134/0x67c [ 109.128903][ T5070] netlink_ack+0x2c0/0x960 [ 109.130095][ T5070] netlink_rcv_skb+0x1e4/0x3c4 [ 109.131395][ T5070] genl_rcv+0x38/0x50 [ 109.132488][ T5070] netlink_unicast+0x60c/0x89c [ 109.133782][ T5070] netlink_sendmsg+0x6e8/0x9cc [ 109.135074][ T5070] ____sys_sendmsg+0x61c/0x920 [ 109.136381][ T5070] ___sys_sendmsg+0x1d0/0x240 [ 109.137675][ T5070] __arm64_sys_sendmsg+0x1a8/0x254 [ 109.139084][ T5070] invoke_syscall+0x98/0x2b8 [ 109.140301][ T5070] el0_svc_common+0x138/0x258 [ 109.141559][ T5070] do_el0_svc+0x58/0x14c [ 109.142723][ T5070] el0_svc+0x78/0x1e0 [ 109.143819][ T5070] el0t_64_sync_handler+0xcc/0xe4 [ 109.145148][ T5070] el0t_64_sync+0x1a0/0x1a4 [ 109.179098][ T5072] FAULT_INJECTION: forcing a failure. [ 109.179098][ T5072] name failslab, interval 1, probability 0, space 0, times 0 [ 109.182877][ T5072] CPU: 0 PID: 5072 Comm: syz.0.85 Tainted: G W 5.15.188-syzkaller #0 [ 109.185456][ T5072] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 109.188258][ T5072] Call trace: [ 109.189167][ T5072] dump_backtrace+0x0/0x43c [ 109.190455][ T5072] show_stack+0x2c/0x3c [ 109.191620][ T5072] __dump_stack+0x30/0x40 [ 109.192794][ T5072] dump_stack_lvl+0xf8/0x160 [ 109.194045][ T5072] dump_stack+0x1c/0x5c [ 109.195164][ T5072] should_fail+0x3c0/0x51c [ 109.196364][ T5072] __should_failslab+0xbc/0x10c [ 109.197739][ T5072] should_failslab+0x10/0x28 [ 109.199045][ T5072] slab_pre_alloc_hook+0x64/0xec [ 109.200440][ T5072] kmem_cache_alloc_node+0x98/0x41c [ 109.201892][ T5072] __alloc_skb+0x134/0x67c [ 109.203113][ T5072] netlink_ack+0x2c0/0x960 [ 109.204319][ T5072] netlink_rcv_skb+0x1e4/0x3c4 [ 109.205668][ T5072] genl_rcv+0x38/0x50 [ 109.206776][ T5072] netlink_unicast+0x60c/0x89c [ 109.208097][ T5072] netlink_sendmsg+0x6e8/0x9cc [ 109.209425][ T5072] ____sys_sendmsg+0x61c/0x920 [ 109.210784][ T5072] ___sys_sendmsg+0x1d0/0x240 [ 109.212090][ T5072] __arm64_sys_sendmsg+0x1a8/0x254 [ 109.213531][ T5072] invoke_syscall+0x98/0x2b8 [ 109.214821][ T5072] el0_svc_common+0x138/0x258 [ 109.216103][ T5072] do_el0_svc+0x58/0x14c [ 109.217259][ T5072] el0_svc+0x78/0x1e0 [ 109.218429][ T5072] el0t_64_sync_handler+0xcc/0xe4 [ 109.219810][ T5072] el0t_64_sync+0x1a0/0x1a4 [ 109.254938][ T5074] FAULT_INJECTION: forcing a failure. [ 109.254938][ T5074] name failslab, interval 1, probability 0, space 0, times 0 [ 109.259706][ T5074] CPU: 1 PID: 5074 Comm: syz.0.86 Tainted: G W 5.15.188-syzkaller #0 [ 109.262241][ T5074] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 109.264893][ T5074] Call trace: [ 109.265723][ T5074] dump_backtrace+0x0/0x43c [ 109.266956][ T5074] show_stack+0x2c/0x3c [ 109.268090][ T5074] __dump_stack+0x30/0x40 [ 109.269263][ T5074] dump_stack_lvl+0xf8/0x160 [ 109.270493][ T5074] dump_stack+0x1c/0x5c [ 109.271629][ T5074] should_fail+0x3c0/0x51c [ 109.272813][ T5074] __should_failslab+0xbc/0x10c [ 109.274159][ T5074] should_failslab+0x10/0x28 [ 109.275448][ T5074] slab_pre_alloc_hook+0x64/0xec [ 109.276801][ T5074] kmem_cache_alloc_node+0x98/0x41c [ 109.278248][ T5074] __alloc_skb+0x134/0x67c [ 109.279482][ T5074] netlink_ack+0x2c0/0x960 [ 109.280742][ T5074] netlink_rcv_skb+0x1e4/0x3c4 [ 109.282022][ T5074] genl_rcv+0x38/0x50 [ 109.283108][ T5074] netlink_unicast+0x60c/0x89c [ 109.284486][ T5074] netlink_sendmsg+0x6e8/0x9cc [ 109.285760][ T5074] ____sys_sendmsg+0x61c/0x920 [ 109.287056][ T5074] ___sys_sendmsg+0x1d0/0x240 [ 109.288300][ T5074] __arm64_sys_sendmsg+0x1a8/0x254 [ 109.289767][ T5074] invoke_syscall+0x98/0x2b8 [ 109.291021][ T5074] el0_svc_common+0x138/0x258 [ 109.292310][ T5074] do_el0_svc+0x58/0x14c [ 109.293547][ T5074] el0_svc+0x78/0x1e0 [ 109.294646][ T5074] el0t_64_sync_handler+0xcc/0xe4 [ 109.296010][ T5074] el0t_64_sync+0x1a0/0x1a4 [ 109.333401][ T5076] FAULT_INJECTION: forcing a failure. [ 109.333401][ T5076] name failslab, interval 1, probability 0, space 0, times 0 [ 109.337086][ T5076] CPU: 1 PID: 5076 Comm: syz.0.87 Tainted: G W 5.15.188-syzkaller #0 [ 109.339631][ T5076] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 109.342367][ T5076] Call trace: [ 109.343264][ T5076] dump_backtrace+0x0/0x43c [ 109.344465][ T5076] show_stack+0x2c/0x3c [ 109.345588][ T5076] __dump_stack+0x30/0x40 [ 109.346718][ T5076] dump_stack_lvl+0xf8/0x160 [ 109.347942][ T5076] dump_stack+0x1c/0x5c [ 109.349085][ T5076] should_fail+0x3c0/0x51c [ 109.350287][ T5076] __should_failslab+0xbc/0x10c [ 109.351606][ T5076] should_failslab+0x10/0x28 [ 109.352892][ T5076] slab_pre_alloc_hook+0x64/0xec [ 109.354235][ T5076] kmem_cache_alloc_node+0x98/0x41c [ 109.355657][ T5076] __alloc_skb+0x134/0x67c [ 109.356855][ T5076] netlink_ack+0x2c0/0x960 [ 109.358072][ T5076] netlink_rcv_skb+0x1e4/0x3c4 [ 109.359400][ T5076] genl_rcv+0x38/0x50 [ 109.360555][ T5076] netlink_unicast+0x60c/0x89c [ 109.361810][ T5076] netlink_sendmsg+0x6e8/0x9cc [ 109.363121][ T5076] ____sys_sendmsg+0x61c/0x920 [ 109.364452][ T5076] ___sys_sendmsg+0x1d0/0x240 [ 109.365793][ T5076] __arm64_sys_sendmsg+0x1a8/0x254 [ 109.367190][ T5076] invoke_syscall+0x98/0x2b8 [ 109.368435][ T5076] el0_svc_common+0x138/0x258 [ 109.369676][ T5076] do_el0_svc+0x58/0x14c [ 109.370855][ T5076] el0_svc+0x78/0x1e0 [ 109.371916][ T5076] el0t_64_sync_handler+0xcc/0xe4 [ 109.373295][ T5076] el0t_64_sync+0x1a0/0x1a4 [ 109.412516][ T5078] FAULT_INJECTION: forcing a failure. [ 109.412516][ T5078] name failslab, interval 1, probability 0, space 0, times 0 [ 109.416018][ T5078] CPU: 0 PID: 5078 Comm: syz.0.88 Tainted: G W 5.15.188-syzkaller #0 [ 109.418501][ T5078] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 109.421235][ T5078] Call trace: [ 109.422147][ T5078] dump_backtrace+0x0/0x43c [ 109.423294][ T5078] show_stack+0x2c/0x3c [ 109.424386][ T5078] __dump_stack+0x30/0x40 [ 109.425582][ T5078] dump_stack_lvl+0xf8/0x160 [ 109.426861][ T5078] dump_stack+0x1c/0x5c [ 109.427983][ T5078] should_fail+0x3c0/0x51c [ 109.429203][ T5078] __should_failslab+0xbc/0x10c [ 109.430582][ T5078] should_failslab+0x10/0x28 [ 109.431903][ T5078] slab_pre_alloc_hook+0x64/0xec [ 109.433245][ T5078] kmem_cache_alloc_node+0x98/0x41c [ 109.434735][ T5078] __alloc_skb+0x134/0x67c [ 109.435919][ T5078] netlink_ack+0x2c0/0x960 [ 109.437058][ T5078] netlink_rcv_skb+0x1e4/0x3c4 [ 109.438342][ T5078] genl_rcv+0x38/0x50 [ 109.439372][ T5078] netlink_unicast+0x60c/0x89c [ 109.440621][ T5078] netlink_sendmsg+0x6e8/0x9cc [ 109.441893][ T5078] ____sys_sendmsg+0x61c/0x920 [ 109.443197][ T5078] ___sys_sendmsg+0x1d0/0x240 [ 109.444422][ T5078] __arm64_sys_sendmsg+0x1a8/0x254 [ 109.445767][ T5078] invoke_syscall+0x98/0x2b8 [ 109.446944][ T5078] el0_svc_common+0x138/0x258 [ 109.448204][ T5078] do_el0_svc+0x58/0x14c [ 109.449357][ T5078] el0_svc+0x78/0x1e0 [ 109.450438][ T5078] el0t_64_sync_handler+0xcc/0xe4 [ 109.451807][ T5078] el0t_64_sync+0x1a0/0x1a4 [ 109.489400][ T5080] FAULT_INJECTION: forcing a failure. [ 109.489400][ T5080] name failslab, interval 1, probability 0, space 0, times 0 [ 109.493268][ T5080] CPU: 0 PID: 5080 Comm: syz.0.89 Tainted: G W 5.15.188-syzkaller #0 [ 109.495810][ T5080] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 109.498498][ T5080] Call trace: [ 109.499397][ T5080] dump_backtrace+0x0/0x43c [ 109.500680][ T5080] show_stack+0x2c/0x3c [ 109.501764][ T5080] __dump_stack+0x30/0x40 [ 109.502960][ T5080] dump_stack_lvl+0xf8/0x160 [ 109.504162][ T5080] dump_stack+0x1c/0x5c [ 109.505246][ T5080] should_fail+0x3c0/0x51c [ 109.506400][ T5080] __should_failslab+0xbc/0x10c [ 109.507732][ T5080] should_failslab+0x10/0x28 [ 109.508928][ T5080] slab_pre_alloc_hook+0x64/0xec [ 109.510212][ T5080] __kmalloc+0xbc/0x44c [ 109.511298][ T5080] genl_family_rcv_msg_attrs_parse+0xac/0x240 [ 109.512911][ T5080] genl_rcv_msg+0x700/0xb6c [ 109.514092][ T5080] netlink_rcv_skb+0x208/0x3c4 [ 109.515336][ T5080] genl_rcv+0x38/0x50 [ 109.516371][ T5080] netlink_unicast+0x60c/0x89c [ 109.517636][ T5080] netlink_sendmsg+0x6e8/0x9cc [ 109.518899][ T5080] ____sys_sendmsg+0x61c/0x920 [ 109.520119][ T5080] ___sys_sendmsg+0x1d0/0x240 [ 109.521338][ T5080] __arm64_sys_sendmsg+0x1a8/0x254 [ 109.522778][ T5080] invoke_syscall+0x98/0x2b8 [ 109.524054][ T5080] el0_svc_common+0x138/0x258 [ 109.525343][ T5080] do_el0_svc+0x58/0x14c [ 109.526491][ T5080] el0_svc+0x78/0x1e0 [ 109.527599][ T5080] el0t_64_sync_handler+0xcc/0xe4 [ 109.528998][ T5080] el0t_64_sync+0x1a0/0x1a4 [ 109.551106][ T5082] FAULT_INJECTION: forcing a failure. [ 109.551106][ T5082] name failslab, interval 1, probability 0, space 0, times 0 [ 109.554686][ T5082] CPU: 0 PID: 5082 Comm: syz.0.90 Tainted: G W 5.15.188-syzkaller #0 [ 109.557241][ T5082] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 109.559949][ T5082] Call trace: [ 109.560814][ T5082] dump_backtrace+0x0/0x43c [ 109.562107][ T5082] show_stack+0x2c/0x3c [ 109.563250][ T5082] __dump_stack+0x30/0x40 [ 109.564412][ T5082] dump_stack_lvl+0xf8/0x160 [ 109.565671][ T5082] dump_stack+0x1c/0x5c [ 109.566846][ T5082] should_fail+0x3c0/0x51c [ 109.568098][ T5082] __should_failslab+0xbc/0x10c [ 109.569450][ T5082] should_failslab+0x10/0x28 [ 109.570728][ T5082] slab_pre_alloc_hook+0x64/0xec [ 109.572082][ T5082] kmem_cache_alloc_node+0x98/0x41c [ 109.573446][ T5082] __alloc_skb+0x134/0x67c [ 109.574612][ T5082] netlink_ack+0x2c0/0x960 [ 109.575792][ T5082] netlink_rcv_skb+0x1e4/0x3c4 [ 109.577064][ T5082] genl_rcv+0x38/0x50 [ 109.578135][ T5082] netlink_unicast+0x60c/0x89c [ 109.579444][ T5082] netlink_sendmsg+0x6e8/0x9cc [ 109.580755][ T5082] ____sys_sendmsg+0x61c/0x920 [ 109.582026][ T5082] ___sys_sendmsg+0x1d0/0x240 [ 109.583256][ T5082] __arm64_sys_sendmsg+0x1a8/0x254 [ 109.584617][ T5082] invoke_syscall+0x98/0x2b8 [ 109.585904][ T5082] el0_svc_common+0x138/0x258 [ 109.587170][ T5082] do_el0_svc+0x58/0x14c [ 109.588375][ T5082] el0_svc+0x78/0x1e0 [ 109.589434][ T5082] el0t_64_sync_handler+0xcc/0xe4 [ 109.590864][ T5082] el0t_64_sync+0x1a0/0x1a4 [ 109.614298][ T5084] FAULT_INJECTION: forcing a failure. [ 109.614298][ T5084] name failslab, interval 1, probability 0, space 0, times 0 [ 109.618118][ T5084] CPU: 0 PID: 5084 Comm: syz.0.91 Tainted: G W 5.15.188-syzkaller #0 [ 109.620610][ T5084] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 109.623313][ T5084] Call trace: [ 109.624215][ T5084] dump_backtrace+0x0/0x43c [ 109.625418][ T5084] show_stack+0x2c/0x3c [ 109.626555][ T5084] __dump_stack+0x30/0x40 [ 109.627760][ T5084] dump_stack_lvl+0xf8/0x160 [ 109.629019][ T5084] dump_stack+0x1c/0x5c [ 109.630128][ T5084] should_fail+0x3c0/0x51c [ 109.631325][ T5084] __should_failslab+0xbc/0x10c [ 109.632677][ T5084] should_failslab+0x10/0x28 [ 109.633898][ T5084] slab_pre_alloc_hook+0x64/0xec [ 109.635168][ T5084] kmem_cache_alloc_node+0x98/0x41c [ 109.636535][ T5084] __alloc_skb+0x134/0x67c [ 109.637740][ T5084] netlink_ack+0x2c0/0x960 [ 109.638929][ T5084] netlink_rcv_skb+0x1e4/0x3c4 [ 109.640190][ T5084] genl_rcv+0x38/0x50 [ 109.641207][ T5084] netlink_unicast+0x60c/0x89c [ 109.642503][ T5084] netlink_sendmsg+0x6e8/0x9cc [ 109.643806][ T5084] ____sys_sendmsg+0x61c/0x920 [ 109.645145][ T5084] ___sys_sendmsg+0x1d0/0x240 [ 109.646400][ T5084] __arm64_sys_sendmsg+0x1a8/0x254 [ 109.647785][ T5084] invoke_syscall+0x98/0x2b8 [ 109.648979][ T5084] el0_svc_common+0x138/0x258 [ 109.650260][ T5084] do_el0_svc+0x58/0x14c [ 109.651432][ T5084] el0_svc+0x78/0x1e0 [ 109.652522][ T5084] el0t_64_sync_handler+0xcc/0xe4 [ 109.653849][ T5084] el0t_64_sync+0x1a0/0x1a4 [ 109.675236][ T5086] FAULT_INJECTION: forcing a failure. [ 109.675236][ T5086] name failslab, interval 1, probability 0, space 0, times 0 [ 109.680671][ T5086] CPU: 0 PID: 5086 Comm: syz.0.92 Tainted: G W 5.15.188-syzkaller #0 [ 109.683228][ T5086] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 109.685914][ T5086] Call trace: [ 109.686764][ T5086] dump_backtrace+0x0/0x43c [ 109.687990][ T5086] show_stack+0x2c/0x3c [ 109.689120][ T5086] __dump_stack+0x30/0x40 [ 109.690287][ T5086] dump_stack_lvl+0xf8/0x160 [ 109.691658][ T5086] dump_stack+0x1c/0x5c [ 109.692762][ T5086] should_fail+0x3c0/0x51c [ 109.693965][ T5086] __should_failslab+0xbc/0x10c [ 109.695282][ T5086] should_failslab+0x10/0x28 [ 109.696533][ T5086] slab_pre_alloc_hook+0x64/0xec [ 109.697873][ T5086] kmem_cache_alloc_node+0x98/0x41c [ 109.699271][ T5086] __alloc_skb+0x134/0x67c [ 109.700492][ T5086] netlink_ack+0x2c0/0x960 [ 109.701681][ T5086] netlink_rcv_skb+0x1e4/0x3c4 [ 109.702931][ T5086] genl_rcv+0x38/0x50 [ 109.704019][ T5086] netlink_unicast+0x60c/0x89c [ 109.705295][ T5086] netlink_sendmsg+0x6e8/0x9cc [ 109.706577][ T5086] ____sys_sendmsg+0x61c/0x920 [ 109.707915][ T5086] ___sys_sendmsg+0x1d0/0x240 [ 109.709149][ T5086] __arm64_sys_sendmsg+0x1a8/0x254 [ 109.710502][ T5086] invoke_syscall+0x98/0x2b8 [ 109.711802][ T5086] el0_svc_common+0x138/0x258 [ 109.713072][ T5086] do_el0_svc+0x58/0x14c [ 109.714194][ T5086] el0_svc+0x78/0x1e0 [ 109.715266][ T5086] el0t_64_sync_handler+0xcc/0xe4 [ 109.716615][ T5086] el0t_64_sync+0x1a0/0x1a4 [ 109.751152][ T5088] FAULT_INJECTION: forcing a failure. [ 109.751152][ T5088] name failslab, interval 1, probability 0, space 0, times 0 [ 109.754563][ T5088] CPU: 1 PID: 5088 Comm: syz.0.93 Tainted: G W 5.15.188-syzkaller #0 [ 109.757133][ T5088] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 109.759958][ T5088] Call trace: [ 109.760867][ T5088] dump_backtrace+0x0/0x43c [ 109.762101][ T5088] show_stack+0x2c/0x3c [ 109.763265][ T5088] __dump_stack+0x30/0x40 [ 109.764487][ T5088] dump_stack_lvl+0xf8/0x160 [ 109.765761][ T5088] dump_stack+0x1c/0x5c [ 109.766938][ T5088] should_fail+0x3c0/0x51c [ 109.768150][ T5088] __should_failslab+0xbc/0x10c [ 109.769495][ T5088] should_failslab+0x10/0x28 [ 109.770773][ T5088] slab_pre_alloc_hook+0x64/0xec [ 109.772158][ T5088] kmem_cache_alloc_node+0x98/0x41c [ 109.773566][ T5088] __alloc_skb+0x134/0x67c [ 109.774760][ T5088] netlink_ack+0x2c0/0x960 [ 109.776018][ T5088] netlink_rcv_skb+0x1e4/0x3c4 [ 109.777376][ T5088] genl_rcv+0x38/0x50 [ 109.778456][ T5088] netlink_unicast+0x60c/0x89c [ 109.779752][ T5088] netlink_sendmsg+0x6e8/0x9cc [ 109.781059][ T5088] ____sys_sendmsg+0x61c/0x920 [ 109.782345][ T5088] ___sys_sendmsg+0x1d0/0x240 [ 109.783650][ T5088] __arm64_sys_sendmsg+0x1a8/0x254 [ 109.785053][ T5088] invoke_syscall+0x98/0x2b8 [ 109.786256][ T5088] el0_svc_common+0x138/0x258 [ 109.787574][ T5088] do_el0_svc+0x58/0x14c [ 109.788727][ T5088] el0_svc+0x78/0x1e0 [ 109.789880][ T5088] el0t_64_sync_handler+0xcc/0xe4 [ 109.791199][ T5088] el0t_64_sync+0x1a0/0x1a4 [ 109.818802][ T5090] FAULT_INJECTION: forcing a failure. [ 109.818802][ T5090] name failslab, interval 1, probability 0, space 0, times 0 [ 109.822386][ T5090] CPU: 0 PID: 5090 Comm: syz.0.94 Tainted: G W 5.15.188-syzkaller #0 [ 109.824893][ T5090] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 109.827548][ T5090] Call trace: [ 109.828415][ T5090] dump_backtrace+0x0/0x43c [ 109.829553][ T5090] show_stack+0x2c/0x3c [ 109.830662][ T5090] __dump_stack+0x30/0x40 [ 109.831824][ T5090] dump_stack_lvl+0xf8/0x160 [ 109.833101][ T5090] dump_stack+0x1c/0x5c [ 109.834210][ T5090] should_fail+0x3c0/0x51c [ 109.835409][ T5090] __should_failslab+0xbc/0x10c [ 109.836706][ T5090] should_failslab+0x10/0x28 [ 109.837925][ T5090] slab_pre_alloc_hook+0x64/0xec [ 109.839259][ T5090] kmem_cache_alloc_node+0x98/0x41c [ 109.840703][ T5090] __alloc_skb+0x134/0x67c [ 109.841839][ T5090] netlink_ack+0x2c0/0x960 [ 109.842987][ T5090] netlink_rcv_skb+0x1e4/0x3c4 [ 109.844280][ T5090] genl_rcv+0x38/0x50 [ 109.845322][ T5090] netlink_unicast+0x60c/0x89c [ 109.846599][ T5090] netlink_sendmsg+0x6e8/0x9cc [ 109.847971][ T5090] ____sys_sendmsg+0x61c/0x920 [ 109.849301][ T5090] ___sys_sendmsg+0x1d0/0x240 [ 109.850552][ T5090] __arm64_sys_sendmsg+0x1a8/0x254 [ 109.851898][ T5090] invoke_syscall+0x98/0x2b8 [ 109.853156][ T5090] el0_svc_common+0x138/0x258 [ 109.854462][ T5090] do_el0_svc+0x58/0x14c [ 109.855695][ T5090] el0_svc+0x78/0x1e0 [ 109.856773][ T5090] el0t_64_sync_handler+0xcc/0xe4 [ 109.858140][ T5090] el0t_64_sync+0x1a0/0x1a4 [ 109.884978][ T5092] FAULT_INJECTION: forcing a failure. [ 109.884978][ T5092] name failslab, interval 1, probability 0, space 0, times 0 [ 109.888559][ T5092] CPU: 1 PID: 5092 Comm: syz.0.95 Tainted: G W 5.15.188-syzkaller #0 [ 109.891052][ T5092] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 109.893821][ T5092] Call trace: [ 109.894680][ T5092] dump_backtrace+0x0/0x43c [ 109.895856][ T5092] show_stack+0x2c/0x3c [ 109.896972][ T5092] __dump_stack+0x30/0x40 [ 109.898210][ T5092] dump_stack_lvl+0xf8/0x160 [ 109.899480][ T5092] dump_stack+0x1c/0x5c [ 109.900621][ T5092] should_fail+0x3c0/0x51c [ 109.901861][ T5092] __should_failslab+0xbc/0x10c [ 109.903157][ T5092] should_failslab+0x10/0x28 [ 109.904410][ T5092] slab_pre_alloc_hook+0x64/0xec [ 109.905722][ T5092] kmem_cache_alloc_node+0x98/0x41c [ 109.907226][ T5092] __alloc_skb+0x134/0x67c [ 109.908424][ T5092] netlink_ack+0x2c0/0x960 [ 109.909686][ T5092] netlink_rcv_skb+0x1e4/0x3c4 [ 109.911062][ T5092] genl_rcv+0x38/0x50 [ 109.912171][ T5092] netlink_unicast+0x60c/0x89c [ 109.913541][ T5092] netlink_sendmsg+0x6e8/0x9cc [ 109.914869][ T5092] ____sys_sendmsg+0x61c/0x920 [ 109.916190][ T5092] ___sys_sendmsg+0x1d0/0x240 [ 109.917466][ T5092] __arm64_sys_sendmsg+0x1a8/0x254 [ 109.918884][ T5092] invoke_syscall+0x98/0x2b8 [ 109.920169][ T5092] el0_svc_common+0x138/0x258 [ 109.921440][ T5092] do_el0_svc+0x58/0x14c [ 109.922616][ T5092] el0_svc+0x78/0x1e0 [ 109.923681][ T5092] el0t_64_sync_handler+0xcc/0xe4 [ 109.925002][ T5092] el0t_64_sync+0x1a0/0x1a4 [ 109.946708][ T5094] FAULT_INJECTION: forcing a failure. [ 109.946708][ T5094] name failslab, interval 1, probability 0, space 0, times 0 [ 109.950349][ T5094] CPU: 1 PID: 5094 Comm: syz.0.96 Tainted: G W 5.15.188-syzkaller #0 [ 109.952937][ T5094] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 109.955644][ T5094] Call trace: [ 109.956535][ T5094] dump_backtrace+0x0/0x43c [ 109.957772][ T5094] show_stack+0x2c/0x3c [ 109.958849][ T5094] __dump_stack+0x30/0x40 [ 109.960004][ T5094] dump_stack_lvl+0xf8/0x160 [ 109.961268][ T5094] dump_stack+0x1c/0x5c [ 109.962395][ T5094] should_fail+0x3c0/0x51c [ 109.963615][ T5094] __should_failslab+0xbc/0x10c [ 109.964970][ T5094] should_failslab+0x10/0x28 [ 109.966238][ T5094] slab_pre_alloc_hook+0x64/0xec [ 109.967580][ T5094] kmem_cache_alloc_node+0x98/0x41c [ 109.968997][ T5094] __alloc_skb+0x134/0x67c [ 109.970197][ T5094] netlink_ack+0x2c0/0x960 [ 109.971331][ T5094] netlink_rcv_skb+0x1e4/0x3c4 [ 109.972625][ T5094] genl_rcv+0x38/0x50 [ 109.973719][ T5094] netlink_unicast+0x60c/0x89c [ 109.974971][ T5094] netlink_sendmsg+0x6e8/0x9cc [ 109.976308][ T5094] ____sys_sendmsg+0x61c/0x920 [ 109.977756][ T5094] ___sys_sendmsg+0x1d0/0x240 [ 109.978971][ T5094] __arm64_sys_sendmsg+0x1a8/0x254 [ 109.980355][ T5094] invoke_syscall+0x98/0x2b8 [ 109.981616][ T5094] el0_svc_common+0x138/0x258 [ 109.982891][ T5094] do_el0_svc+0x58/0x14c [ 109.984020][ T5094] el0_svc+0x78/0x1e0 [ 109.985107][ T5094] el0t_64_sync_handler+0xcc/0xe4 [ 109.986459][ T5094] el0t_64_sync+0x1a0/0x1a4 [ 110.008128][ T5096] FAULT_INJECTION: forcing a failure. [ 110.008128][ T5096] name failslab, interval 1, probability 0, space 0, times 0 [ 110.011660][ T5096] CPU: 1 PID: 5096 Comm: syz.0.97 Tainted: G W 5.15.188-syzkaller #0 [ 110.014170][ T5096] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 110.016951][ T5096] Call trace: [ 110.017848][ T5096] dump_backtrace+0x0/0x43c [ 110.019065][ T5096] show_stack+0x2c/0x3c [ 110.020151][ T5096] __dump_stack+0x30/0x40 [ 110.021390][ T5096] dump_stack_lvl+0xf8/0x160 [ 110.022629][ T5096] dump_stack+0x1c/0x5c [ 110.023751][ T5096] should_fail+0x3c0/0x51c [ 110.024940][ T5096] __should_failslab+0xbc/0x10c [ 110.026265][ T5096] should_failslab+0x10/0x28 [ 110.027515][ T5096] slab_pre_alloc_hook+0x64/0xec [ 110.028900][ T5096] kmem_cache_alloc_node+0x98/0x41c [ 110.030366][ T5096] __alloc_skb+0x134/0x67c [ 110.031571][ T5096] netlink_ack+0x2c0/0x960 [ 110.032753][ T5096] netlink_rcv_skb+0x1e4/0x3c4 [ 110.034083][ T5096] genl_rcv+0x38/0x50 [ 110.035150][ T5096] netlink_unicast+0x60c/0x89c [ 110.036512][ T5096] netlink_sendmsg+0x6e8/0x9cc [ 110.037731][ T5096] ____sys_sendmsg+0x61c/0x920 [ 110.038986][ T5096] ___sys_sendmsg+0x1d0/0x240 [ 110.040273][ T5096] __arm64_sys_sendmsg+0x1a8/0x254 [ 110.041662][ T5096] invoke_syscall+0x98/0x2b8 [ 110.042952][ T5096] el0_svc_common+0x138/0x258 [ 110.044213][ T5096] do_el0_svc+0x58/0x14c [ 110.045379][ T5096] el0_svc+0x78/0x1e0 [ 110.046568][ T5096] el0t_64_sync_handler+0xcc/0xe4 [ 110.047933][ T5096] el0t_64_sync+0x1a0/0x1a4 [ 110.071216][ T5098] FAULT_INJECTION: forcing a failure. [ 110.071216][ T5098] name failslab, interval 1, probability 0, space 0, times 0 [ 110.074785][ T5098] CPU: 0 PID: 5098 Comm: syz.0.98 Tainted: G W 5.15.188-syzkaller #0 [ 110.077317][ T5098] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 110.080110][ T5098] Call trace: [ 110.081015][ T5098] dump_backtrace+0x0/0x43c [ 110.082252][ T5098] show_stack+0x2c/0x3c [ 110.083399][ T5098] __dump_stack+0x30/0x40 [ 110.084618][ T5098] dump_stack_lvl+0xf8/0x160 [ 110.085903][ T5098] dump_stack+0x1c/0x5c [ 110.087029][ T5098] should_fail+0x3c0/0x51c [ 110.088209][ T5098] __should_failslab+0xbc/0x10c [ 110.089546][ T5098] should_failslab+0x10/0x28 [ 110.090867][ T5098] slab_pre_alloc_hook+0x64/0xec [ 110.092207][ T5098] kmem_cache_alloc_node+0x98/0x41c [ 110.093575][ T5098] __alloc_skb+0x134/0x67c [ 110.094836][ T5098] netlink_ack+0x2c0/0x960 [ 110.096037][ T5098] netlink_rcv_skb+0x1e4/0x3c4 [ 110.097310][ T5098] genl_rcv+0x38/0x50 [ 110.098408][ T5098] netlink_unicast+0x60c/0x89c [ 110.099720][ T5098] netlink_sendmsg+0x6e8/0x9cc [ 110.101011][ T5098] ____sys_sendmsg+0x61c/0x920 [ 110.102305][ T5098] ___sys_sendmsg+0x1d0/0x240 [ 110.103569][ T5098] __arm64_sys_sendmsg+0x1a8/0x254 [ 110.104977][ T5098] invoke_syscall+0x98/0x2b8 [ 110.106242][ T5098] el0_svc_common+0x138/0x258 [ 110.107533][ T5098] do_el0_svc+0x58/0x14c [ 110.108719][ T5098] el0_svc+0x78/0x1e0 [ 110.109833][ T5098] el0t_64_sync_handler+0xcc/0xe4 [ 110.111204][ T5098] el0t_64_sync+0x1a0/0x1a4 [ 110.136070][ T5100] FAULT_INJECTION: forcing a failure. [ 110.136070][ T5100] name failslab, interval 1, probability 0, space 0, times 0 [ 110.140050][ T5100] CPU: 1 PID: 5100 Comm: syz.0.99 Tainted: G W 5.15.188-syzkaller #0 [ 110.142571][ T5100] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 110.145360][ T5100] Call trace: [ 110.146309][ T5100] dump_backtrace+0x0/0x43c [ 110.147590][ T5100] show_stack+0x2c/0x3c [ 110.148733][ T5100] __dump_stack+0x30/0x40 [ 110.149946][ T5100] dump_stack_lvl+0xf8/0x160 [ 110.151217][ T5100] dump_stack+0x1c/0x5c [ 110.152381][ T5100] should_fail+0x3c0/0x51c [ 110.153589][ T5100] __should_failslab+0xbc/0x10c [ 110.154923][ T5100] should_failslab+0x10/0x28 [ 110.156205][ T5100] slab_pre_alloc_hook+0x64/0xec [ 110.157592][ T5100] kmem_cache_alloc_node+0x98/0x41c [ 110.159039][ T5100] __alloc_skb+0x134/0x67c [ 110.160280][ T5100] netlink_ack+0x2c0/0x960 [ 110.161512][ T5100] netlink_rcv_skb+0x1e4/0x3c4 [ 110.162838][ T5100] genl_rcv+0x38/0x50 [ 110.163923][ T5100] netlink_unicast+0x60c/0x89c [ 110.165319][ T5100] netlink_sendmsg+0x6e8/0x9cc [ 110.166678][ T5100] ____sys_sendmsg+0x61c/0x920 [ 110.168021][ T5100] ___sys_sendmsg+0x1d0/0x240 [ 110.169295][ T5100] __arm64_sys_sendmsg+0x1a8/0x254 [ 110.170653][ T5100] invoke_syscall+0x98/0x2b8 [ 110.171862][ T5100] el0_svc_common+0x138/0x258 [ 110.173095][ T5100] do_el0_svc+0x58/0x14c [ 110.174318][ T5100] el0_svc+0x78/0x1e0 [ 110.175428][ T5100] el0t_64_sync_handler+0xcc/0xe4 [ 110.176811][ T5100] el0t_64_sync+0x1a0/0x1a4 [ 110.197385][ T5102] FAULT_INJECTION: forcing a failure. [ 110.197385][ T5102] name failslab, interval 1, probability 0, space 0, times 0 [ 110.200985][ T5102] CPU: 1 PID: 5102 Comm: syz.0.100 Tainted: G W 5.15.188-syzkaller #0 [ 110.203721][ T5102] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 110.206566][ T5102] Call trace: [ 110.207459][ T5102] dump_backtrace+0x0/0x43c [ 110.208738][ T5102] show_stack+0x2c/0x3c [ 110.209887][ T5102] __dump_stack+0x30/0x40 [ 110.211067][ T5102] dump_stack_lvl+0xf8/0x160 [ 110.212351][ T5102] dump_stack+0x1c/0x5c [ 110.213512][ T5102] should_fail+0x3c0/0x51c [ 110.214776][ T5102] __should_failslab+0xbc/0x10c [ 110.216109][ T5102] should_failslab+0x10/0x28 [ 110.217376][ T5102] slab_pre_alloc_hook+0x64/0xec [ 110.218708][ T5102] kmem_cache_alloc_node+0x98/0x41c [ 110.220137][ T5102] __alloc_skb+0x134/0x67c [ 110.221298][ T5102] netlink_ack+0x2c0/0x960 [ 110.222589][ T5102] netlink_rcv_skb+0x1e4/0x3c4 [ 110.223937][ T5102] genl_rcv+0x38/0x50 [ 110.225018][ T5102] netlink_unicast+0x60c/0x89c [ 110.226392][ T5102] netlink_sendmsg+0x6e8/0x9cc [ 110.227735][ T5102] ____sys_sendmsg+0x61c/0x920 [ 110.229052][ T5102] ___sys_sendmsg+0x1d0/0x240 [ 110.230328][ T5102] __arm64_sys_sendmsg+0x1a8/0x254 [ 110.231697][ T5102] invoke_syscall+0x98/0x2b8 [ 110.233027][ T5102] el0_svc_common+0x138/0x258 [ 110.234272][ T5102] do_el0_svc+0x58/0x14c [ 110.235433][ T5102] el0_svc+0x78/0x1e0 [ 110.236500][ T5102] el0t_64_sync_handler+0xcc/0xe4 [ 110.238102][ T5102] el0t_64_sync+0x1a0/0x1a4 [ 110.258907][ T5104] FAULT_INJECTION: forcing a failure. [ 110.258907][ T5104] name failslab, interval 1, probability 0, space 0, times 0 [ 110.262603][ T5104] CPU: 1 PID: 5104 Comm: syz.0.101 Tainted: G W 5.15.188-syzkaller #0 [ 110.265237][ T5104] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 110.267947][ T5104] Call trace: [ 110.268879][ T5104] dump_backtrace+0x0/0x43c [ 110.270089][ T5104] show_stack+0x2c/0x3c [ 110.271249][ T5104] __dump_stack+0x30/0x40 [ 110.272479][ T5104] dump_stack_lvl+0xf8/0x160 [ 110.273729][ T5104] dump_stack+0x1c/0x5c [ 110.274902][ T5104] should_fail+0x3c0/0x51c [ 110.276180][ T5104] __should_failslab+0xbc/0x10c [ 110.277610][ T5104] should_failslab+0x10/0x28 [ 110.278924][ T5104] slab_pre_alloc_hook+0x64/0xec [ 110.280326][ T5104] kmem_cache_alloc_node+0x98/0x41c [ 110.281861][ T5104] __alloc_skb+0x134/0x67c [ 110.283103][ T5104] netlink_ack+0x2c0/0x960 [ 110.284317][ T5104] netlink_rcv_skb+0x1e4/0x3c4 [ 110.285676][ T5104] genl_rcv+0x38/0x50 [ 110.286792][ T5104] netlink_unicast+0x60c/0x89c [ 110.288106][ T5104] netlink_sendmsg+0x6e8/0x9cc [ 110.289466][ T5104] ____sys_sendmsg+0x61c/0x920 [ 110.290771][ T5104] ___sys_sendmsg+0x1d0/0x240 [ 110.292111][ T5104] __arm64_sys_sendmsg+0x1a8/0x254 [ 110.293580][ T5104] invoke_syscall+0x98/0x2b8 [ 110.294895][ T5104] el0_svc_common+0x138/0x258 [ 110.296221][ T5104] do_el0_svc+0x58/0x14c [ 110.297415][ T5104] el0_svc+0x78/0x1e0 [ 110.298542][ T5104] el0t_64_sync_handler+0xcc/0xe4 [ 110.299967][ T5104] el0t_64_sync+0x1a0/0x1a4 [ 110.327252][ T5106] FAULT_INJECTION: forcing a failure. [ 110.327252][ T5106] name failslab, interval 1, probability 0, space 0, times 0 [ 110.330874][ T5106] CPU: 1 PID: 5106 Comm: syz.0.102 Tainted: G W 5.15.188-syzkaller #0 [ 110.333563][ T5106] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 110.336296][ T5106] Call trace: [ 110.337225][ T5106] dump_backtrace+0x0/0x43c [ 110.338518][ T5106] show_stack+0x2c/0x3c [ 110.339733][ T5106] __dump_stack+0x30/0x40 [ 110.340943][ T5106] dump_stack_lvl+0xf8/0x160 [ 110.342169][ T5106] dump_stack+0x1c/0x5c [ 110.343417][ T5106] should_fail+0x3c0/0x51c [ 110.344712][ T5106] __should_failslab+0xbc/0x10c [ 110.346024][ T5106] should_failslab+0x10/0x28 [ 110.347302][ T5106] slab_pre_alloc_hook+0x64/0xec [ 110.348670][ T5106] kmem_cache_alloc_node+0x98/0x41c [ 110.350125][ T5106] __alloc_skb+0x134/0x67c [ 110.351344][ T5106] netlink_ack+0x2c0/0x960 [ 110.352590][ T5106] netlink_rcv_skb+0x1e4/0x3c4 [ 110.353911][ T5106] genl_rcv+0x38/0x50 [ 110.355011][ T5106] netlink_unicast+0x60c/0x89c [ 110.356353][ T5106] netlink_sendmsg+0x6e8/0x9cc [ 110.357688][ T5106] ____sys_sendmsg+0x61c/0x920 [ 110.358974][ T5106] ___sys_sendmsg+0x1d0/0x240 [ 110.360303][ T5106] __arm64_sys_sendmsg+0x1a8/0x254 [ 110.361694][ T5106] invoke_syscall+0x98/0x2b8 [ 110.363011][ T5106] el0_svc_common+0x138/0x258 [ 110.364307][ T5106] do_el0_svc+0x58/0x14c [ 110.365481][ T5106] el0_svc+0x78/0x1e0 [ 110.366618][ T5106] el0t_64_sync_handler+0xcc/0xe4 [ 110.368075][ T5106] el0t_64_sync+0x1a0/0x1a4 [ 110.389482][ T5108] FAULT_INJECTION: forcing a failure. [ 110.389482][ T5108] name failslab, interval 1, probability 0, space 0, times 0 [ 110.392955][ T5108] CPU: 1 PID: 5108 Comm: syz.0.103 Tainted: G W 5.15.188-syzkaller #0 [ 110.395508][ T5108] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 110.398395][ T5108] Call trace: [ 110.399304][ T5108] dump_backtrace+0x0/0x43c [ 110.400515][ T5108] show_stack+0x2c/0x3c [ 110.401634][ T5108] __dump_stack+0x30/0x40 [ 110.402796][ T5108] dump_stack_lvl+0xf8/0x160 [ 110.404120][ T5108] dump_stack+0x1c/0x5c [ 110.405285][ T5108] should_fail+0x3c0/0x51c [ 110.406524][ T5108] __should_failslab+0xbc/0x10c [ 110.407876][ T5108] should_failslab+0x10/0x28 [ 110.409098][ T5108] slab_pre_alloc_hook+0x64/0xec [ 110.410494][ T5108] kmem_cache_alloc_node+0x98/0x41c [ 110.411937][ T5108] __alloc_skb+0x134/0x67c [ 110.413136][ T5108] netlink_ack+0x2c0/0x960 [ 110.414293][ T5108] netlink_rcv_skb+0x1e4/0x3c4 [ 110.415542][ T5108] genl_rcv+0x38/0x50 [ 110.416615][ T5108] netlink_unicast+0x60c/0x89c [ 110.417920][ T5108] netlink_sendmsg+0x6e8/0x9cc [ 110.419270][ T5108] ____sys_sendmsg+0x61c/0x920 [ 110.420602][ T5108] ___sys_sendmsg+0x1d0/0x240 [ 110.421908][ T5108] __arm64_sys_sendmsg+0x1a8/0x254 [ 110.423329][ T5108] invoke_syscall+0x98/0x2b8 [ 110.424638][ T5108] el0_svc_common+0x138/0x258 [ 110.425946][ T5108] do_el0_svc+0x58/0x14c [ 110.427165][ T5108] el0_svc+0x78/0x1e0 [ 110.428313][ T5108] el0t_64_sync_handler+0xcc/0xe4 [ 110.429691][ T5108] el0t_64_sync+0x1a0/0x1a4 [ 110.450902][ T5110] FAULT_INJECTION: forcing a failure. [ 110.450902][ T5110] name failslab, interval 1, probability 0, space 0, times 0 [ 110.454466][ T5110] CPU: 0 PID: 5110 Comm: syz.0.104 Tainted: G W 5.15.188-syzkaller #0 [ 110.456957][ T5110] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 110.459728][ T5110] Call trace: [ 110.460630][ T5110] dump_backtrace+0x0/0x43c [ 110.461877][ T5110] show_stack+0x2c/0x3c [ 110.462992][ T5110] __dump_stack+0x30/0x40 [ 110.464181][ T5110] dump_stack_lvl+0xf8/0x160 [ 110.465469][ T5110] dump_stack+0x1c/0x5c [ 110.466577][ T5110] should_fail+0x3c0/0x51c [ 110.467801][ T5110] __should_failslab+0xbc/0x10c [ 110.469122][ T5110] should_failslab+0x10/0x28 [ 110.470393][ T5110] slab_pre_alloc_hook+0x64/0xec [ 110.471737][ T5110] kmem_cache_alloc_node+0x98/0x41c [ 110.473156][ T5110] __alloc_skb+0x134/0x67c [ 110.474367][ T5110] netlink_ack+0x2c0/0x960 [ 110.475618][ T5110] netlink_rcv_skb+0x1e4/0x3c4 [ 110.476902][ T5110] genl_rcv+0x38/0x50 [ 110.477956][ T5110] netlink_unicast+0x60c/0x89c [ 110.479218][ T5110] netlink_sendmsg+0x6e8/0x9cc [ 110.480501][ T5110] ____sys_sendmsg+0x61c/0x920 [ 110.481786][ T5110] ___sys_sendmsg+0x1d0/0x240 [ 110.483062][ T5110] __arm64_sys_sendmsg+0x1a8/0x254 [ 110.484440][ T5110] invoke_syscall+0x98/0x2b8 [ 110.485668][ T5110] el0_svc_common+0x138/0x258 [ 110.486956][ T5110] do_el0_svc+0x58/0x14c [ 110.488088][ T5110] el0_svc+0x78/0x1e0 [ 110.489217][ T5110] el0t_64_sync_handler+0xcc/0xe4 [ 110.490588][ T5110] el0t_64_sync+0x1a0/0x1a4 [ 110.512694][ T5112] FAULT_INJECTION: forcing a failure. [ 110.512694][ T5112] name failslab, interval 1, probability 0, space 0, times 0 [ 110.516138][ T5112] CPU: 0 PID: 5112 Comm: syz.0.105 Tainted: G W 5.15.188-syzkaller #0 [ 110.518766][ T5112] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 110.521491][ T5112] Call trace: [ 110.522392][ T5112] dump_backtrace+0x0/0x43c [ 110.523615][ T5112] show_stack+0x2c/0x3c [ 110.524799][ T5112] __dump_stack+0x30/0x40 [ 110.525929][ T5112] dump_stack_lvl+0xf8/0x160 [ 110.527131][ T5112] dump_stack+0x1c/0x5c [ 110.528284][ T5112] should_fail+0x3c0/0x51c [ 110.529439][ T5112] __should_failslab+0xbc/0x10c [ 110.530761][ T5112] should_failslab+0x10/0x28 [ 110.532033][ T5112] slab_pre_alloc_hook+0x64/0xec [ 110.533381][ T5112] kmem_cache_alloc_node+0x98/0x41c [ 110.534802][ T5112] __alloc_skb+0x134/0x67c [ 110.536021][ T5112] netlink_ack+0x2c0/0x960 [ 110.537231][ T5112] netlink_rcv_skb+0x1e4/0x3c4 [ 110.538551][ T5112] genl_rcv+0x38/0x50 [ 110.539631][ T5112] netlink_unicast+0x60c/0x89c [ 110.540926][ T5112] netlink_sendmsg+0x6e8/0x9cc [ 110.542223][ T5112] ____sys_sendmsg+0x61c/0x920 [ 110.543525][ T5112] ___sys_sendmsg+0x1d0/0x240 [ 110.544776][ T5112] __arm64_sys_sendmsg+0x1a8/0x254 [ 110.546134][ T5112] invoke_syscall+0x98/0x2b8 [ 110.547385][ T5112] el0_svc_common+0x138/0x258 [ 110.548642][ T5112] do_el0_svc+0x58/0x14c [ 110.549780][ T5112] el0_svc+0x78/0x1e0 [ 110.550834][ T5112] el0t_64_sync_handler+0xcc/0xe4 [ 110.552211][ T5112] el0t_64_sync+0x1a0/0x1a4 [ 110.573653][ T5114] FAULT_INJECTION: forcing a failure. [ 110.573653][ T5114] name failslab, interval 1, probability 0, space 0, times 0 [ 110.577118][ T5114] CPU: 0 PID: 5114 Comm: syz.0.106 Tainted: G W 5.15.188-syzkaller #0 [ 110.579682][ T5114] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 110.582361][ T5114] Call trace: [ 110.583234][ T5114] dump_backtrace+0x0/0x43c [ 110.584501][ T5114] show_stack+0x2c/0x3c [ 110.585610][ T5114] __dump_stack+0x30/0x40 [ 110.586756][ T5114] dump_stack_lvl+0xf8/0x160 [ 110.587969][ T5114] dump_stack+0x1c/0x5c [ 110.589107][ T5114] should_fail+0x3c0/0x51c [ 110.590312][ T5114] __should_failslab+0xbc/0x10c [ 110.591602][ T5114] should_failslab+0x10/0x28 [ 110.592830][ T5114] slab_pre_alloc_hook+0x64/0xec [ 110.594193][ T5114] kmem_cache_alloc_node+0x98/0x41c [ 110.595611][ T5114] __alloc_skb+0x134/0x67c [ 110.596850][ T5114] netlink_ack+0x2c0/0x960 [ 110.598043][ T5114] netlink_rcv_skb+0x1e4/0x3c4 [ 110.599341][ T5114] genl_rcv+0x38/0x50 [ 110.600403][ T5114] netlink_unicast+0x60c/0x89c [ 110.601660][ T5114] netlink_sendmsg+0x6e8/0x9cc [ 110.602909][ T5114] ____sys_sendmsg+0x61c/0x920 [ 110.604230][ T5114] ___sys_sendmsg+0x1d0/0x240 [ 110.605536][ T5114] __arm64_sys_sendmsg+0x1a8/0x254 [ 110.606922][ T5114] invoke_syscall+0x98/0x2b8 [ 110.608143][ T5114] el0_svc_common+0x138/0x258 [ 110.609387][ T5114] do_el0_svc+0x58/0x14c [ 110.610560][ T5114] el0_svc+0x78/0x1e0 [ 110.611661][ T5114] el0t_64_sync_handler+0xcc/0xe4 [ 110.613069][ T5114] el0t_64_sync+0x1a0/0x1a4 [ 110.635643][ T5116] FAULT_INJECTION: forcing a failure. [ 110.635643][ T5116] name failslab, interval 1, probability 0, space 0, times 0 [ 110.640595][ T5116] CPU: 0 PID: 5116 Comm: syz.0.107 Tainted: G W 5.15.188-syzkaller #0 [ 110.643123][ T5116] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 110.645879][ T5116] Call trace: [ 110.646783][ T5116] dump_backtrace+0x0/0x43c [ 110.648084][ T5116] show_stack+0x2c/0x3c [ 110.649337][ T5116] __dump_stack+0x30/0x40 [ 110.650560][ T5116] dump_stack_lvl+0xf8/0x160 [ 110.651915][ T5116] dump_stack+0x1c/0x5c [ 110.653015][ T5116] should_fail+0x3c0/0x51c [ 110.654193][ T5116] __should_failslab+0xbc/0x10c [ 110.655501][ T5116] should_failslab+0x10/0x28 [ 110.656742][ T5116] slab_pre_alloc_hook+0x64/0xec [ 110.658037][ T5116] kmem_cache_alloc_node+0x98/0x41c [ 110.659437][ T5116] __alloc_skb+0x134/0x67c [ 110.660665][ T5116] netlink_ack+0x2c0/0x960 [ 110.661851][ T5116] netlink_rcv_skb+0x1e4/0x3c4 [ 110.663150][ T5116] genl_rcv+0x38/0x50 [ 110.664252][ T5116] netlink_unicast+0x60c/0x89c [ 110.665611][ T5116] netlink_sendmsg+0x6e8/0x9cc [ 110.666950][ T5116] ____sys_sendmsg+0x61c/0x920 [ 110.668223][ T5116] ___sys_sendmsg+0x1d0/0x240 [ 110.669536][ T5116] __arm64_sys_sendmsg+0x1a8/0x254 [ 110.670884][ T5116] invoke_syscall+0x98/0x2b8 [ 110.672126][ T5116] el0_svc_common+0x138/0x258 [ 110.673353][ T5116] do_el0_svc+0x58/0x14c [ 110.674526][ T5116] el0_svc+0x78/0x1e0 [ 110.675605][ T5116] el0t_64_sync_handler+0xcc/0xe4 [ 110.676951][ T5116] el0t_64_sync+0x1a0/0x1a4 [ 110.699730][ T5118] FAULT_INJECTION: forcing a failure. [ 110.699730][ T5118] name failslab, interval 1, probability 0, space 0, times 0 [ 110.703377][ T5118] CPU: 1 PID: 5118 Comm: syz.0.108 Tainted: G W 5.15.188-syzkaller #0 [ 110.705872][ T5118] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 110.708609][ T5118] Call trace: [ 110.709498][ T5118] dump_backtrace+0x0/0x43c [ 110.710790][ T5118] show_stack+0x2c/0x3c [ 110.711928][ T5118] __dump_stack+0x30/0x40 [ 110.713138][ T5118] dump_stack_lvl+0xf8/0x160 [ 110.714406][ T5118] dump_stack+0x1c/0x5c [ 110.715514][ T5118] should_fail+0x3c0/0x51c [ 110.716724][ T5118] __should_failslab+0xbc/0x10c [ 110.718078][ T5118] should_failslab+0x10/0x28 [ 110.719398][ T5118] slab_pre_alloc_hook+0x64/0xec [ 110.720715][ T5118] kmem_cache_alloc_node+0x98/0x41c [ 110.722141][ T5118] __alloc_skb+0x134/0x67c [ 110.723335][ T5118] netlink_ack+0x2c0/0x960 [ 110.724540][ T5118] netlink_rcv_skb+0x1e4/0x3c4 [ 110.725887][ T5118] genl_rcv+0x38/0x50 [ 110.726964][ T5118] netlink_unicast+0x60c/0x89c [ 110.728246][ T5118] netlink_sendmsg+0x6e8/0x9cc [ 110.729601][ T5118] ____sys_sendmsg+0x61c/0x920 [ 110.730927][ T5118] ___sys_sendmsg+0x1d0/0x240 [ 110.732201][ T5118] __arm64_sys_sendmsg+0x1a8/0x254 [ 110.733604][ T5118] invoke_syscall+0x98/0x2b8 [ 110.734841][ T5118] el0_svc_common+0x138/0x258 [ 110.736150][ T5118] do_el0_svc+0x58/0x14c [ 110.737356][ T5118] el0_svc+0x78/0x1e0 [ 110.738457][ T5118] el0t_64_sync_handler+0xcc/0xe4 [ 110.739867][ T5118] el0t_64_sync+0x1a0/0x1a4 [ 110.760895][ T5120] FAULT_INJECTION: forcing a failure. [ 110.760895][ T5120] name failslab, interval 1, probability 0, space 0, times 0 [ 110.764470][ T5120] CPU: 1 PID: 5120 Comm: syz.0.109 Tainted: G W 5.15.188-syzkaller #0 [ 110.767031][ T5120] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 110.769798][ T5120] Call trace: [ 110.770713][ T5120] dump_backtrace+0x0/0x43c [ 110.771981][ T5120] show_stack+0x2c/0x3c [ 110.773128][ T5120] __dump_stack+0x30/0x40 [ 110.774347][ T5120] dump_stack_lvl+0xf8/0x160 [ 110.775669][ T5120] dump_stack+0x1c/0x5c [ 110.776832][ T5120] should_fail+0x3c0/0x51c [ 110.778043][ T5120] __should_failslab+0xbc/0x10c [ 110.779392][ T5120] should_failslab+0x10/0x28 [ 110.780654][ T5120] slab_pre_alloc_hook+0x64/0xec [ 110.782060][ T5120] kmem_cache_alloc_node+0x98/0x41c [ 110.783523][ T5120] __alloc_skb+0x134/0x67c [ 110.784749][ T5120] netlink_ack+0x2c0/0x960 [ 110.785948][ T5120] netlink_rcv_skb+0x1e4/0x3c4 [ 110.787209][ T5120] genl_rcv+0x38/0x50 [ 110.788317][ T5120] netlink_unicast+0x60c/0x89c [ 110.789610][ T5120] netlink_sendmsg+0x6e8/0x9cc [ 110.790911][ T5120] ____sys_sendmsg+0x61c/0x920 [ 110.792270][ T5120] ___sys_sendmsg+0x1d0/0x240 [ 110.793557][ T5120] __arm64_sys_sendmsg+0x1a8/0x254 [ 110.794901][ T5120] invoke_syscall+0x98/0x2b8 [ 110.796145][ T5120] el0_svc_common+0x138/0x258 [ 110.797378][ T5120] do_el0_svc+0x58/0x14c [ 110.798538][ T5120] el0_svc+0x78/0x1e0 [ 110.799652][ T5120] el0t_64_sync_handler+0xcc/0xe4 [ 110.801041][ T5120] el0t_64_sync+0x1a0/0x1a4 [ 110.820913][ T5122] FAULT_INJECTION: forcing a failure. [ 110.820913][ T5122] name failslab, interval 1, probability 0, space 0, times 0 [ 110.824421][ T5122] CPU: 1 PID: 5122 Comm: syz.0.110 Tainted: G W 5.15.188-syzkaller #0 [ 110.826935][ T5122] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 110.829745][ T5122] Call trace: [ 110.830647][ T5122] dump_backtrace+0x0/0x43c [ 110.831870][ T5122] show_stack+0x2c/0x3c [ 110.832986][ T5122] __dump_stack+0x30/0x40 [ 110.834167][ T5122] dump_stack_lvl+0xf8/0x160 [ 110.835373][ T5122] dump_stack+0x1c/0x5c [ 110.836487][ T5122] should_fail+0x3c0/0x51c [ 110.837672][ T5122] __should_failslab+0xbc/0x10c [ 110.839022][ T5122] should_failslab+0x10/0x28 [ 110.840285][ T5122] slab_pre_alloc_hook+0x64/0xec [ 110.841643][ T5122] kmem_cache_alloc_node+0x98/0x41c [ 110.843042][ T5122] __alloc_skb+0x134/0x67c [ 110.844256][ T5122] netlink_ack+0x2c0/0x960 [ 110.845464][ T5122] netlink_rcv_skb+0x1e4/0x3c4 [ 110.846691][ T5122] genl_rcv+0x38/0x50 [ 110.847794][ T5122] netlink_unicast+0x60c/0x89c [ 110.849088][ T5122] netlink_sendmsg+0x6e8/0x9cc [ 110.850373][ T5122] ____sys_sendmsg+0x61c/0x920 [ 110.851689][ T5122] ___sys_sendmsg+0x1d0/0x240 [ 110.852937][ T5122] __arm64_sys_sendmsg+0x1a8/0x254 [ 110.854323][ T5122] invoke_syscall+0x98/0x2b8 [ 110.855603][ T5122] el0_svc_common+0x138/0x258 [ 110.856825][ T5122] do_el0_svc+0x58/0x14c [ 110.858010][ T5122] el0_svc+0x78/0x1e0 [ 110.859105][ T5122] el0t_64_sync_handler+0xcc/0xe4 [ 110.860448][ T5122] el0t_64_sync+0x1a0/0x1a4 [ 110.880189][ T5124] FAULT_INJECTION: forcing a failure. [ 110.880189][ T5124] name failslab, interval 1, probability 0, space 0, times 0 [ 110.883773][ T5124] CPU: 0 PID: 5124 Comm: syz.0.111 Tainted: G W 5.15.188-syzkaller #0 [ 110.886324][ T5124] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 110.889001][ T5124] Call trace: [ 110.889928][ T5124] dump_backtrace+0x0/0x43c [ 110.891138][ T5124] show_stack+0x2c/0x3c [ 110.892304][ T5124] __dump_stack+0x30/0x40 [ 110.893454][ T5124] dump_stack_lvl+0xf8/0x160 [ 110.894732][ T5124] dump_stack+0x1c/0x5c [ 110.895818][ T5124] should_fail+0x3c0/0x51c [ 110.896989][ T5124] __should_failslab+0xbc/0x10c [ 110.898309][ T5124] should_failslab+0x10/0x28 [ 110.899638][ T5124] slab_pre_alloc_hook+0x64/0xec [ 110.900984][ T5124] kmem_cache_alloc_node+0x98/0x41c [ 110.902389][ T5124] __alloc_skb+0x134/0x67c [ 110.903629][ T5124] netlink_ack+0x2c0/0x960 [ 110.904827][ T5124] netlink_rcv_skb+0x1e4/0x3c4 [ 110.906158][ T5124] genl_rcv+0x38/0x50 [ 110.907253][ T5124] netlink_unicast+0x60c/0x89c [ 110.908589][ T5124] netlink_sendmsg+0x6e8/0x9cc [ 110.909881][ T5124] ____sys_sendmsg+0x61c/0x920 [ 110.911212][ T5124] ___sys_sendmsg+0x1d0/0x240 [ 110.912492][ T5124] __arm64_sys_sendmsg+0x1a8/0x254 [ 110.913917][ T5124] invoke_syscall+0x98/0x2b8 [ 110.915148][ T5124] el0_svc_common+0x138/0x258 [ 110.916370][ T5124] do_el0_svc+0x58/0x14c [ 110.917524][ T5124] el0_svc+0x78/0x1e0 [ 110.918550][ T5124] el0t_64_sync_handler+0xcc/0xe4 [ 110.919945][ T5124] el0t_64_sync+0x1a0/0x1a4 [ 110.946639][ T5126] FAULT_INJECTION: forcing a failure. [ 110.946639][ T5126] name failslab, interval 1, probability 0, space 0, times 0 [ 110.950346][ T5126] CPU: 1 PID: 5126 Comm: syz.0.112 Tainted: G W 5.15.188-syzkaller #0 [ 110.952970][ T5126] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 110.955726][ T5126] Call trace: [ 110.956645][ T5126] dump_backtrace+0x0/0x43c [ 110.957926][ T5126] show_stack+0x2c/0x3c [ 110.959097][ T5126] __dump_stack+0x30/0x40 [ 110.960316][ T5126] dump_stack_lvl+0xf8/0x160 [ 110.961589][ T5126] dump_stack+0x1c/0x5c [ 110.962713][ T5126] should_fail+0x3c0/0x51c [ 110.963935][ T5126] __should_failslab+0xbc/0x10c [ 110.965272][ T5126] should_failslab+0x10/0x28 [ 110.966545][ T5126] slab_pre_alloc_hook+0x64/0xec [ 110.967844][ T5126] kmem_cache_alloc_node+0x98/0x41c [ 110.969390][ T5126] __alloc_skb+0x134/0x67c [ 110.970624][ T5126] netlink_ack+0x2c0/0x960 [ 110.971898][ T5126] netlink_rcv_skb+0x1e4/0x3c4 [ 110.973178][ T5126] genl_rcv+0x38/0x50 [ 110.974265][ T5126] netlink_unicast+0x60c/0x89c [ 110.975613][ T5126] netlink_sendmsg+0x6e8/0x9cc [ 110.976931][ T5126] ____sys_sendmsg+0x61c/0x920 [ 110.978225][ T5126] ___sys_sendmsg+0x1d0/0x240 [ 110.979525][ T5126] __arm64_sys_sendmsg+0x1a8/0x254 [ 110.980935][ T5126] invoke_syscall+0x98/0x2b8 [ 110.982193][ T5126] el0_svc_common+0x138/0x258 [ 110.983568][ T5126] do_el0_svc+0x58/0x14c [ 110.984731][ T5126] el0_svc+0x78/0x1e0 [ 110.985871][ T5126] el0t_64_sync_handler+0xcc/0xe4 [ 110.987281][ T5126] el0t_64_sync+0x1a0/0x1a4 [ 111.009339][ T5128] FAULT_INJECTION: forcing a failure. [ 111.009339][ T5128] name failslab, interval 1, probability 0, space 0, times 0 [ 111.012883][ T5128] CPU: 0 PID: 5128 Comm: syz.0.113 Tainted: G W 5.15.188-syzkaller #0 [ 111.015326][ T5128] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 111.017994][ T5128] Call trace: [ 111.018879][ T5128] dump_backtrace+0x0/0x43c [ 111.020061][ T5128] show_stack+0x2c/0x3c [ 111.021193][ T5128] __dump_stack+0x30/0x40 [ 111.022374][ T5128] dump_stack_lvl+0xf8/0x160 [ 111.023670][ T5128] dump_stack+0x1c/0x5c [ 111.024784][ T5128] should_fail+0x3c0/0x51c [ 111.025979][ T5128] __should_failslab+0xbc/0x10c [ 111.027304][ T5128] should_failslab+0x10/0x28 [ 111.028560][ T5128] slab_pre_alloc_hook+0x64/0xec [ 111.029874][ T5128] kmem_cache_alloc_node+0x98/0x41c [ 111.031261][ T5128] __alloc_skb+0x134/0x67c [ 111.032434][ T5128] netlink_ack+0x2c0/0x960 [ 111.033620][ T5128] netlink_rcv_skb+0x1e4/0x3c4 [ 111.034868][ T5128] genl_rcv+0x38/0x50 [ 111.035987][ T5128] netlink_unicast+0x60c/0x89c [ 111.037267][ T5128] netlink_sendmsg+0x6e8/0x9cc [ 111.038572][ T5128] ____sys_sendmsg+0x61c/0x920 [ 111.039870][ T5128] ___sys_sendmsg+0x1d0/0x240 [ 111.041137][ T5128] __arm64_sys_sendmsg+0x1a8/0x254 [ 111.042556][ T5128] invoke_syscall+0x98/0x2b8 [ 111.043773][ T5128] el0_svc_common+0x138/0x258 [ 111.045062][ T5128] do_el0_svc+0x58/0x14c [ 111.046212][ T5128] el0_svc+0x78/0x1e0 [ 111.047287][ T5128] el0t_64_sync_handler+0xcc/0xe4 [ 111.048633][ T5128] el0t_64_sync+0x1a0/0x1a4 [ 111.069540][ T5130] FAULT_INJECTION: forcing a failure. [ 111.069540][ T5130] name failslab, interval 1, probability 0, space 0, times 0 [ 111.073153][ T5130] CPU: 0 PID: 5130 Comm: syz.0.114 Tainted: G W 5.15.188-syzkaller #0 [ 111.075784][ T5130] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 111.078489][ T5130] Call trace: [ 111.079313][ T5130] dump_backtrace+0x0/0x43c [ 111.080552][ T5130] show_stack+0x2c/0x3c [ 111.081694][ T5130] __dump_stack+0x30/0x40 [ 111.082878][ T5130] dump_stack_lvl+0xf8/0x160 [ 111.084152][ T5130] dump_stack+0x1c/0x5c [ 111.085262][ T5130] should_fail+0x3c0/0x51c [ 111.086415][ T5130] __should_failslab+0xbc/0x10c [ 111.087697][ T5130] should_failslab+0x10/0x28 [ 111.088930][ T5130] slab_pre_alloc_hook+0x64/0xec [ 111.090214][ T5130] kmem_cache_alloc_node+0x98/0x41c [ 111.091653][ T5130] __alloc_skb+0x134/0x67c [ 111.092867][ T5130] netlink_ack+0x2c0/0x960 [ 111.094064][ T5130] netlink_rcv_skb+0x1e4/0x3c4 [ 111.095356][ T5130] genl_rcv+0x38/0x50 [ 111.096426][ T5130] netlink_unicast+0x60c/0x89c [ 111.097726][ T5130] netlink_sendmsg+0x6e8/0x9cc [ 111.098978][ T5130] ____sys_sendmsg+0x61c/0x920 [ 111.100227][ T5130] ___sys_sendmsg+0x1d0/0x240 [ 111.101453][ T5130] __arm64_sys_sendmsg+0x1a8/0x254 [ 111.102885][ T5130] invoke_syscall+0x98/0x2b8 [ 111.104218][ T5130] el0_svc_common+0x138/0x258 [ 111.105506][ T5130] do_el0_svc+0x58/0x14c [ 111.106690][ T5130] el0_svc+0x78/0x1e0 [ 111.107824][ T5130] el0t_64_sync_handler+0xcc/0xe4 [ 111.109191][ T5130] el0t_64_sync+0x1a0/0x1a4 [ 111.140887][ T5132] FAULT_INJECTION: forcing a failure. [ 111.140887][ T5132] name failslab, interval 1, probability 0, space 0, times 0 [ 111.144295][ T5132] CPU: 0 PID: 5132 Comm: syz.0.115 Tainted: G W 5.15.188-syzkaller #0 [ 111.146767][ T5132] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 111.149411][ T5132] Call trace: [ 111.150285][ T5132] dump_backtrace+0x0/0x43c [ 111.151506][ T5132] show_stack+0x2c/0x3c [ 111.152626][ T5132] __dump_stack+0x30/0x40 [ 111.153783][ T5132] dump_stack_lvl+0xf8/0x160 [ 111.154994][ T5132] dump_stack+0x1c/0x5c [ 111.156118][ T5132] should_fail+0x3c0/0x51c [ 111.157359][ T5132] __should_failslab+0xbc/0x10c [ 111.158739][ T5132] should_failslab+0x10/0x28 [ 111.159973][ T5132] slab_pre_alloc_hook+0x64/0xec [ 111.161277][ T5132] kmem_cache_alloc_node+0x98/0x41c [ 111.162694][ T5132] __alloc_skb+0x134/0x67c [ 111.163900][ T5132] netlink_ack+0x2c0/0x960 [ 111.165101][ T5132] netlink_rcv_skb+0x1e4/0x3c4 [ 111.166358][ T5132] genl_rcv+0x38/0x50 [ 111.167514][ T5132] netlink_unicast+0x60c/0x89c [ 111.168836][ T5132] netlink_sendmsg+0x6e8/0x9cc [ 111.170147][ T5132] ____sys_sendmsg+0x61c/0x920 [ 111.171431][ T5132] ___sys_sendmsg+0x1d0/0x240 [ 111.172722][ T5132] __arm64_sys_sendmsg+0x1a8/0x254 [ 111.174073][ T5132] invoke_syscall+0x98/0x2b8 [ 111.175301][ T5132] el0_svc_common+0x138/0x258 [ 111.176584][ T5132] do_el0_svc+0x58/0x14c [ 111.177755][ T5132] el0_svc+0x78/0x1e0 [ 111.178872][ T5132] el0t_64_sync_handler+0xcc/0xe4 [ 111.180208][ T5132] el0t_64_sync+0x1a0/0x1a4 [ 111.202764][ T5134] FAULT_INJECTION: forcing a failure. [ 111.202764][ T5134] name failslab, interval 1, probability 0, space 0, times 0 [ 111.206303][ T5134] CPU: 0 PID: 5134 Comm: syz.0.116 Tainted: G W 5.15.188-syzkaller #0 [ 111.208817][ T5134] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 111.211533][ T5134] Call trace: [ 111.212469][ T5134] dump_backtrace+0x0/0x43c [ 111.213683][ T5134] show_stack+0x2c/0x3c [ 111.214837][ T5134] __dump_stack+0x30/0x40 [ 111.216031][ T5134] dump_stack_lvl+0xf8/0x160 [ 111.217281][ T5134] dump_stack+0x1c/0x5c [ 111.218405][ T5134] should_fail+0x3c0/0x51c [ 111.219588][ T5134] __should_failslab+0xbc/0x10c [ 111.220880][ T5134] should_failslab+0x10/0x28 [ 111.222126][ T5134] slab_pre_alloc_hook+0x64/0xec [ 111.223460][ T5134] kmem_cache_alloc_node+0x98/0x41c [ 111.224911][ T5134] __alloc_skb+0x134/0x67c [ 111.226130][ T5134] netlink_ack+0x2c0/0x960 [ 111.227317][ T5134] netlink_rcv_skb+0x1e4/0x3c4 [ 111.228623][ T5134] genl_rcv+0x38/0x50 [ 111.229758][ T5134] netlink_unicast+0x60c/0x89c [ 111.231023][ T5134] netlink_sendmsg+0x6e8/0x9cc [ 111.232381][ T5134] ____sys_sendmsg+0x61c/0x920 [ 111.233690][ T5134] ___sys_sendmsg+0x1d0/0x240 [ 111.235114][ T5134] __arm64_sys_sendmsg+0x1a8/0x254 [ 111.236509][ T5134] invoke_syscall+0x98/0x2b8 [ 111.237832][ T5134] el0_svc_common+0x138/0x258 [ 111.239114][ T5134] do_el0_svc+0x58/0x14c [ 111.240302][ T5134] el0_svc+0x78/0x1e0 [ 111.241399][ T5134] el0t_64_sync_handler+0xcc/0xe4 [ 111.242763][ T5134] el0t_64_sync+0x1a0/0x1a4 [ 111.262972][ T5136] FAULT_INJECTION: forcing a failure. [ 111.262972][ T5136] name failslab, interval 1, probability 0, space 0, times 0 [ 111.266380][ T5136] CPU: 1 PID: 5136 Comm: syz.0.117 Tainted: G W 5.15.188-syzkaller #0 [ 111.269009][ T5136] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 111.271804][ T5136] Call trace: [ 111.272693][ T5136] dump_backtrace+0x0/0x43c [ 111.273893][ T5136] show_stack+0x2c/0x3c [ 111.275014][ T5136] __dump_stack+0x30/0x40 [ 111.276176][ T5136] dump_stack_lvl+0xf8/0x160 [ 111.277464][ T5136] dump_stack+0x1c/0x5c [ 111.278612][ T5136] should_fail+0x3c0/0x51c [ 111.279810][ T5136] __should_failslab+0xbc/0x10c [ 111.281162][ T5136] should_failslab+0x10/0x28 [ 111.282413][ T5136] slab_pre_alloc_hook+0x64/0xec [ 111.283825][ T5136] kmem_cache_alloc_node+0x98/0x41c [ 111.285281][ T5136] __alloc_skb+0x134/0x67c [ 111.286554][ T5136] netlink_ack+0x2c0/0x960 [ 111.287772][ T5136] netlink_rcv_skb+0x1e4/0x3c4 [ 111.289052][ T5136] genl_rcv+0x38/0x50 [ 111.290149][ T5136] netlink_unicast+0x60c/0x89c [ 111.291506][ T5136] netlink_sendmsg+0x6e8/0x9cc [ 111.292859][ T5136] ____sys_sendmsg+0x61c/0x920 [ 111.294179][ T5136] ___sys_sendmsg+0x1d0/0x240 [ 111.295405][ T5136] __arm64_sys_sendmsg+0x1a8/0x254 [ 111.296799][ T5136] invoke_syscall+0x98/0x2b8 [ 111.298043][ T5136] el0_svc_common+0x138/0x258 [ 111.299298][ T5136] do_el0_svc+0x58/0x14c [ 111.300508][ T5136] el0_svc+0x78/0x1e0 [ 111.301576][ T5136] el0t_64_sync_handler+0xcc/0xe4 [ 111.302971][ T5136] el0t_64_sync+0x1a0/0x1a4 [ 111.319892][ T5138] FAULT_INJECTION: forcing a failure. [ 111.319892][ T5138] name failslab, interval 1, probability 0, space 0, times 0 [ 111.323581][ T5138] CPU: 1 PID: 5138 Comm: syz.0.118 Tainted: G W 5.15.188-syzkaller #0 [ 111.326127][ T5138] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 111.328830][ T5138] Call trace: [ 111.329700][ T5138] dump_backtrace+0x0/0x43c [ 111.330909][ T5138] show_stack+0x2c/0x3c [ 111.332077][ T5138] __dump_stack+0x30/0x40 [ 111.333231][ T5138] dump_stack_lvl+0xf8/0x160 [ 111.334452][ T5138] dump_stack+0x1c/0x5c [ 111.335652][ T5138] should_fail+0x3c0/0x51c [ 111.336809][ T5138] __should_failslab+0xbc/0x10c [ 111.338060][ T5138] should_failslab+0x10/0x28 [ 111.339269][ T5138] slab_pre_alloc_hook+0x64/0xec [ 111.340690][ T5138] kmem_cache_alloc_node+0x98/0x41c [ 111.342076][ T5138] __alloc_skb+0x134/0x67c [ 111.343293][ T5138] netlink_ack+0x2c0/0x960 [ 111.344522][ T5138] netlink_rcv_skb+0x1e4/0x3c4 [ 111.345852][ T5138] genl_rcv+0x38/0x50 [ 111.346929][ T5138] netlink_unicast+0x60c/0x89c [ 111.348209][ T5138] netlink_sendmsg+0x6e8/0x9cc [ 111.349501][ T5138] ____sys_sendmsg+0x61c/0x920 [ 111.350840][ T5138] ___sys_sendmsg+0x1d0/0x240 [ 111.352061][ T5138] __arm64_sys_sendmsg+0x1a8/0x254 [ 111.353435][ T5138] invoke_syscall+0x98/0x2b8 [ 111.354658][ T5138] el0_svc_common+0x138/0x258 [ 111.355923][ T5138] do_el0_svc+0x58/0x14c [ 111.357028][ T5138] el0_svc+0x78/0x1e0 [ 111.358116][ T5138] el0t_64_sync_handler+0xcc/0xe4 [ 111.359527][ T5138] el0t_64_sync+0x1a0/0x1a4 [ 111.387753][ T5140] FAULT_INJECTION: forcing a failure. [ 111.387753][ T5140] name failslab, interval 1, probability 0, space 0, times 0 [ 111.391237][ T5140] CPU: 0 PID: 5140 Comm: syz.0.119 Tainted: G W 5.15.188-syzkaller #0 [ 111.393796][ T5140] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 111.396625][ T5140] Call trace: [ 111.397530][ T5140] dump_backtrace+0x0/0x43c [ 111.398758][ T5140] show_stack+0x2c/0x3c [ 111.399886][ T5140] __dump_stack+0x30/0x40 [ 111.401151][ T5140] dump_stack_lvl+0xf8/0x160 [ 111.402372][ T5140] dump_stack+0x1c/0x5c [ 111.403494][ T5140] should_fail+0x3c0/0x51c [ 111.404680][ T5140] __should_failslab+0xbc/0x10c [ 111.406045][ T5140] should_failslab+0x10/0x28 [ 111.407314][ T5140] slab_pre_alloc_hook+0x64/0xec [ 111.408671][ T5140] kmem_cache_alloc_node+0x98/0x41c [ 111.410087][ T5140] __alloc_skb+0x134/0x67c [ 111.411307][ T5140] netlink_ack+0x2c0/0x960 [ 111.412516][ T5140] netlink_rcv_skb+0x1e4/0x3c4 [ 111.413784][ T5140] genl_rcv+0x38/0x50 [ 111.414850][ T5140] netlink_unicast+0x60c/0x89c [ 111.416086][ T5140] netlink_sendmsg+0x6e8/0x9cc [ 111.417302][ T5140] ____sys_sendmsg+0x61c/0x920 [ 111.418575][ T5140] ___sys_sendmsg+0x1d0/0x240 [ 111.419892][ T5140] __arm64_sys_sendmsg+0x1a8/0x254 [ 111.421194][ T5140] invoke_syscall+0x98/0x2b8 [ 111.422426][ T5140] el0_svc_common+0x138/0x258 [ 111.423678][ T5140] do_el0_svc+0x58/0x14c [ 111.424784][ T5140] el0_svc+0x78/0x1e0 [ 111.425905][ T5140] el0t_64_sync_handler+0xcc/0xe4 [ 111.427255][ T5140] el0t_64_sync+0x1a0/0x1a4 [ 111.446365][ T5142] FAULT_INJECTION: forcing a failure. [ 111.446365][ T5142] name failslab, interval 1, probability 0, space 0, times 0 [ 111.450294][ T5142] CPU: 0 PID: 5142 Comm: syz.0.120 Tainted: G W 5.15.188-syzkaller #0 [ 111.452856][ T5142] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 111.455577][ T5142] Call trace: [ 111.456430][ T5142] dump_backtrace+0x0/0x43c [ 111.457574][ T5142] show_stack+0x2c/0x3c [ 111.458698][ T5142] __dump_stack+0x30/0x40 [ 111.459876][ T5142] dump_stack_lvl+0xf8/0x160 [ 111.461159][ T5142] dump_stack+0x1c/0x5c [ 111.462304][ T5142] should_fail+0x3c0/0x51c [ 111.463461][ T5142] __should_failslab+0xbc/0x10c [ 111.464750][ T5142] should_failslab+0x10/0x28 [ 111.465984][ T5142] slab_pre_alloc_hook+0x64/0xec [ 111.467342][ T5142] kmem_cache_alloc_node+0x98/0x41c [ 111.468679][ T5142] __alloc_skb+0x134/0x67c [ 111.469832][ T5142] netlink_ack+0x2c0/0x960 [ 111.471016][ T5142] netlink_rcv_skb+0x1e4/0x3c4 [ 111.472324][ T5142] genl_rcv+0x38/0x50 [ 111.473437][ T5142] netlink_unicast+0x60c/0x89c [ 111.474711][ T5142] netlink_sendmsg+0x6e8/0x9cc [ 111.476007][ T5142] ____sys_sendmsg+0x61c/0x920 [ 111.477314][ T5142] ___sys_sendmsg+0x1d0/0x240 [ 111.478544][ T5142] __arm64_sys_sendmsg+0x1a8/0x254 [ 111.479941][ T5142] invoke_syscall+0x98/0x2b8 [ 111.481139][ T5142] el0_svc_common+0x138/0x258 [ 111.482377][ T5142] do_el0_svc+0x58/0x14c [ 111.483560][ T5142] el0_svc+0x78/0x1e0 [ 111.484655][ T5142] el0t_64_sync_handler+0xcc/0xe4 [ 111.486090][ T5142] el0t_64_sync+0x1a0/0x1a4 [ 111.503890][ T5144] FAULT_INJECTION: forcing a failure. [ 111.503890][ T5144] name failslab, interval 1, probability 0, space 0, times 0 [ 111.507356][ T5144] CPU: 0 PID: 5144 Comm: syz.0.121 Tainted: G W 5.15.188-syzkaller #0 [ 111.509891][ T5144] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 111.512633][ T5144] Call trace: [ 111.513502][ T5144] dump_backtrace+0x0/0x43c [ 111.514771][ T5144] show_stack+0x2c/0x3c [ 111.515889][ T5144] __dump_stack+0x30/0x40 [ 111.517040][ T5144] dump_stack_lvl+0xf8/0x160 [ 111.518321][ T5144] dump_stack+0x1c/0x5c [ 111.519443][ T5144] should_fail+0x3c0/0x51c [ 111.520628][ T5144] __should_failslab+0xbc/0x10c [ 111.521932][ T5144] should_failslab+0x10/0x28 [ 111.523179][ T5144] slab_pre_alloc_hook+0x64/0xec [ 111.524497][ T5144] kmem_cache_alloc_node+0x98/0x41c [ 111.525854][ T5144] __alloc_skb+0x134/0x67c [ 111.527030][ T5144] netlink_ack+0x2c0/0x960 [ 111.528214][ T5144] netlink_rcv_skb+0x1e4/0x3c4 [ 111.529496][ T5144] genl_rcv+0x38/0x50 [ 111.530507][ T5144] netlink_unicast+0x60c/0x89c [ 111.531772][ T5144] netlink_sendmsg+0x6e8/0x9cc [ 111.533093][ T5144] ____sys_sendmsg+0x61c/0x920 [ 111.534386][ T5144] ___sys_sendmsg+0x1d0/0x240 [ 111.535681][ T5144] __arm64_sys_sendmsg+0x1a8/0x254 [ 111.537051][ T5144] invoke_syscall+0x98/0x2b8 [ 111.538318][ T5144] el0_svc_common+0x138/0x258 [ 111.539592][ T5144] do_el0_svc+0x58/0x14c [ 111.540817][ T5144] el0_svc+0x78/0x1e0 [ 111.541924][ T5144] el0t_64_sync_handler+0xcc/0xe4 [ 111.543326][ T5144] el0t_64_sync+0x1a0/0x1a4 [ 111.564510][ T5146] FAULT_INJECTION: forcing a failure. [ 111.564510][ T5146] name failslab, interval 1, probability 0, space 0, times 0 [ 111.568130][ T5146] CPU: 0 PID: 5146 Comm: syz.0.122 Tainted: G W 5.15.188-syzkaller #0 [ 111.570715][ T5146] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 111.573501][ T5146] Call trace: [ 111.574427][ T5146] dump_backtrace+0x0/0x43c [ 111.575653][ T5146] show_stack+0x2c/0x3c [ 111.576814][ T5146] __dump_stack+0x30/0x40 [ 111.577944][ T5146] dump_stack_lvl+0xf8/0x160 [ 111.579185][ T5146] dump_stack+0x1c/0x5c [ 111.580338][ T5146] should_fail+0x3c0/0x51c [ 111.581624][ T5146] __should_failslab+0xbc/0x10c [ 111.582972][ T5146] should_failslab+0x10/0x28 [ 111.584191][ T5146] slab_pre_alloc_hook+0x64/0xec [ 111.585561][ T5146] kmem_cache_alloc_node+0x98/0x41c [ 111.586932][ T5146] __alloc_skb+0x134/0x67c [ 111.588100][ T5146] netlink_ack+0x2c0/0x960 [ 111.589308][ T5146] netlink_rcv_skb+0x1e4/0x3c4 [ 111.590558][ T5146] genl_rcv+0x38/0x50 [ 111.591618][ T5146] netlink_unicast+0x60c/0x89c [ 111.592941][ T5146] netlink_sendmsg+0x6e8/0x9cc [ 111.594238][ T5146] ____sys_sendmsg+0x61c/0x920 [ 111.595543][ T5146] ___sys_sendmsg+0x1d0/0x240 [ 111.596803][ T5146] __arm64_sys_sendmsg+0x1a8/0x254 [ 111.598197][ T5146] invoke_syscall+0x98/0x2b8 [ 111.599500][ T5146] el0_svc_common+0x138/0x258 [ 111.600784][ T5146] do_el0_svc+0x58/0x14c [ 111.601894][ T5146] el0_svc+0x78/0x1e0 [ 111.603005][ T5146] el0t_64_sync_handler+0xcc/0xe4 [ 111.604358][ T5146] el0t_64_sync+0x1a0/0x1a4 [ 111.623517][ T5148] FAULT_INJECTION: forcing a failure. [ 111.623517][ T5148] name failslab, interval 1, probability 0, space 0, times 0 [ 111.627092][ T5148] CPU: 0 PID: 5148 Comm: syz.0.123 Tainted: G W 5.15.188-syzkaller #0 [ 111.629606][ T5148] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 111.632222][ T5148] Call trace: [ 111.633094][ T5148] dump_backtrace+0x0/0x43c [ 111.634288][ T5148] show_stack+0x2c/0x3c [ 111.635406][ T5148] __dump_stack+0x30/0x40 [ 111.636582][ T5148] dump_stack_lvl+0xf8/0x160 [ 111.637917][ T5148] dump_stack+0x1c/0x5c [ 111.639068][ T5148] should_fail+0x3c0/0x51c [ 111.640194][ T5148] __should_failslab+0xbc/0x10c [ 111.641496][ T5148] should_failslab+0x10/0x28 [ 111.642745][ T5148] slab_pre_alloc_hook+0x64/0xec [ 111.644032][ T5148] kmem_cache_alloc_node+0x98/0x41c [ 111.645491][ T5148] __alloc_skb+0x134/0x67c [ 111.646785][ T5148] netlink_ack+0x2c0/0x960 [ 111.647970][ T5148] netlink_rcv_skb+0x1e4/0x3c4 [ 111.649257][ T5148] genl_rcv+0x38/0x50 [ 111.650290][ T5148] netlink_unicast+0x60c/0x89c [ 111.651520][ T5148] netlink_sendmsg+0x6e8/0x9cc [ 111.652756][ T5148] ____sys_sendmsg+0x61c/0x920 [ 111.654031][ T5148] ___sys_sendmsg+0x1d0/0x240 [ 111.655239][ T5148] __arm64_sys_sendmsg+0x1a8/0x254 [ 111.656643][ T5148] invoke_syscall+0x98/0x2b8 [ 111.657856][ T5148] el0_svc_common+0x138/0x258 [ 111.659113][ T5148] do_el0_svc+0x58/0x14c [ 111.660219][ T5148] el0_svc+0x78/0x1e0 [ 111.661313][ T5148] el0t_64_sync_handler+0xcc/0xe4 [ 111.662643][ T5148] el0t_64_sync+0x1a0/0x1a4 [ 111.682095][ T5150] FAULT_INJECTION: forcing a failure. [ 111.682095][ T5150] name failslab, interval 1, probability 0, space 0, times 0 [ 111.685663][ T5150] CPU: 0 PID: 5150 Comm: syz.0.124 Tainted: G W 5.15.188-syzkaller #0 [ 111.688227][ T5150] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 111.690968][ T5150] Call trace: [ 111.691880][ T5150] dump_backtrace+0x0/0x43c [ 111.693132][ T5150] show_stack+0x2c/0x3c [ 111.694241][ T5150] __dump_stack+0x30/0x40 [ 111.695372][ T5150] dump_stack_lvl+0xf8/0x160 [ 111.696624][ T5150] dump_stack+0x1c/0x5c [ 111.697799][ T5150] should_fail+0x3c0/0x51c [ 111.699078][ T5150] __should_failslab+0xbc/0x10c [ 111.700408][ T5150] should_failslab+0x10/0x28 [ 111.701670][ T5150] slab_pre_alloc_hook+0x64/0xec [ 111.702980][ T5150] kmem_cache_alloc_node+0x98/0x41c [ 111.704401][ T5150] __alloc_skb+0x134/0x67c [ 111.705631][ T5150] netlink_ack+0x2c0/0x960 [ 111.706833][ T5150] netlink_rcv_skb+0x1e4/0x3c4 [ 111.708142][ T5150] genl_rcv+0x38/0x50 [ 111.709248][ T5150] netlink_unicast+0x60c/0x89c [ 111.710564][ T5150] netlink_sendmsg+0x6e8/0x9cc [ 111.711851][ T5150] ____sys_sendmsg+0x61c/0x920 [ 111.713126][ T5150] ___sys_sendmsg+0x1d0/0x240 [ 111.714391][ T5150] __arm64_sys_sendmsg+0x1a8/0x254 [ 111.715793][ T5150] invoke_syscall+0x98/0x2b8 [ 111.717027][ T5150] el0_svc_common+0x138/0x258 [ 111.718302][ T5150] do_el0_svc+0x58/0x14c [ 111.719462][ T5150] el0_svc+0x78/0x1e0 [ 111.720553][ T5150] el0t_64_sync_handler+0xcc/0xe4 [ 111.721977][ T5150] el0t_64_sync+0x1a0/0x1a4 [ 111.749528][ T5152] FAULT_INJECTION: forcing a failure. [ 111.749528][ T5152] name failslab, interval 1, probability 0, space 0, times 0 [ 111.753017][ T5152] CPU: 1 PID: 5152 Comm: syz.0.125 Tainted: G W 5.15.188-syzkaller #0 [ 111.755500][ T5152] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 111.758233][ T5152] Call trace: [ 111.759064][ T5152] dump_backtrace+0x0/0x43c [ 111.760320][ T5152] show_stack+0x2c/0x3c [ 111.761420][ T5152] __dump_stack+0x30/0x40 [ 111.762610][ T5152] dump_stack_lvl+0xf8/0x160 [ 111.763861][ T5152] dump_stack+0x1c/0x5c [ 111.765000][ T5152] should_fail+0x3c0/0x51c [ 111.766185][ T5152] __should_failslab+0xbc/0x10c [ 111.767533][ T5152] should_failslab+0x10/0x28 [ 111.768786][ T5152] slab_pre_alloc_hook+0x64/0xec [ 111.770126][ T5152] kmem_cache_alloc_node+0x98/0x41c [ 111.771556][ T5152] __alloc_skb+0x134/0x67c [ 111.772750][ T5152] netlink_ack+0x2c0/0x960 [ 111.773983][ T5152] netlink_rcv_skb+0x1e4/0x3c4 [ 111.775219][ T5152] genl_rcv+0x38/0x50 [ 111.776271][ T5152] netlink_unicast+0x60c/0x89c [ 111.777563][ T5152] netlink_sendmsg+0x6e8/0x9cc [ 111.778866][ T5152] ____sys_sendmsg+0x61c/0x920 [ 111.780125][ T5152] ___sys_sendmsg+0x1d0/0x240 [ 111.781430][ T5152] __arm64_sys_sendmsg+0x1a8/0x254 [ 111.782814][ T5152] invoke_syscall+0x98/0x2b8 [ 111.784113][ T5152] el0_svc_common+0x138/0x258 [ 111.785452][ T5152] do_el0_svc+0x58/0x14c [ 111.786639][ T5152] el0_svc+0x78/0x1e0 [ 111.787787][ T5152] el0t_64_sync_handler+0xcc/0xe4 [ 111.789158][ T5152] el0t_64_sync+0x1a0/0x1a4 [ 111.809498][ T5154] FAULT_INJECTION: forcing a failure. [ 111.809498][ T5154] name failslab, interval 1, probability 0, space 0, times 0 [ 111.813024][ T5154] CPU: 0 PID: 5154 Comm: syz.0.126 Tainted: G W 5.15.188-syzkaller #0 [ 111.815562][ T5154] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 111.818220][ T5154] Call trace: [ 111.819072][ T5154] dump_backtrace+0x0/0x43c [ 111.820339][ T5154] show_stack+0x2c/0x3c [ 111.821509][ T5154] __dump_stack+0x30/0x40 [ 111.822692][ T5154] dump_stack_lvl+0xf8/0x160 [ 111.823907][ T5154] dump_stack+0x1c/0x5c [ 111.825029][ T5154] should_fail+0x3c0/0x51c [ 111.826189][ T5154] __should_failslab+0xbc/0x10c [ 111.827532][ T5154] should_failslab+0x10/0x28 [ 111.828795][ T5154] slab_pre_alloc_hook+0x64/0xec [ 111.830137][ T5154] kmem_cache_alloc_node+0x98/0x41c [ 111.831578][ T5154] __alloc_skb+0x134/0x67c [ 111.832807][ T5154] netlink_ack+0x2c0/0x960 [ 111.834004][ T5154] netlink_rcv_skb+0x1e4/0x3c4 [ 111.835282][ T5154] genl_rcv+0x38/0x50 [ 111.836428][ T5154] netlink_unicast+0x60c/0x89c [ 111.837772][ T5154] netlink_sendmsg+0x6e8/0x9cc [ 111.839066][ T5154] ____sys_sendmsg+0x61c/0x920 [ 111.840499][ T5154] ___sys_sendmsg+0x1d0/0x240 [ 111.841794][ T5154] __arm64_sys_sendmsg+0x1a8/0x254 [ 111.843158][ T5154] invoke_syscall+0x98/0x2b8 [ 111.844416][ T5154] el0_svc_common+0x138/0x258 [ 111.845680][ T5154] do_el0_svc+0x58/0x14c [ 111.846841][ T5154] el0_svc+0x78/0x1e0 [ 111.847920][ T5154] el0t_64_sync_handler+0xcc/0xe4 [ 111.849240][ T5154] el0t_64_sync+0x1a0/0x1a4 [ 111.870627][ T5156] FAULT_INJECTION: forcing a failure. [ 111.870627][ T5156] name failslab, interval 1, probability 0, space 0, times 0 [ 111.874209][ T5156] CPU: 0 PID: 5156 Comm: syz.0.127 Tainted: G W 5.15.188-syzkaller #0 [ 111.876756][ T5156] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 111.879527][ T5156] Call trace: [ 111.880412][ T5156] dump_backtrace+0x0/0x43c [ 111.881627][ T5156] show_stack+0x2c/0x3c [ 111.882752][ T5156] __dump_stack+0x30/0x40 [ 111.883920][ T5156] dump_stack_lvl+0xf8/0x160 [ 111.885201][ T5156] dump_stack+0x1c/0x5c [ 111.886354][ T5156] should_fail+0x3c0/0x51c [ 111.887514][ T5156] __should_failslab+0xbc/0x10c [ 111.888762][ T5156] should_failslab+0x10/0x28 [ 111.890031][ T5156] slab_pre_alloc_hook+0x64/0xec [ 111.891346][ T5156] kmem_cache_alloc_node+0x98/0x41c [ 111.892831][ T5156] __alloc_skb+0x134/0x67c [ 111.894299][ T5156] netlink_ack+0x2c0/0x960 [ 111.895492][ T5156] netlink_rcv_skb+0x1e4/0x3c4 [ 111.896776][ T5156] genl_rcv+0x38/0x50 [ 111.897857][ T5156] netlink_unicast+0x60c/0x89c [ 111.899172][ T5156] netlink_sendmsg+0x6e8/0x9cc [ 111.900477][ T5156] ____sys_sendmsg+0x61c/0x920 [ 111.901814][ T5156] ___sys_sendmsg+0x1d0/0x240 [ 111.903104][ T5156] __arm64_sys_sendmsg+0x1a8/0x254 [ 111.904480][ T5156] invoke_syscall+0x98/0x2b8 [ 111.905802][ T5156] el0_svc_common+0x138/0x258 [ 111.907147][ T5156] do_el0_svc+0x58/0x14c [ 111.908335][ T5156] el0_svc+0x78/0x1e0 [ 111.909437][ T5156] el0t_64_sync_handler+0xcc/0xe4 [ 111.910800][ T5156] el0t_64_sync+0x1a0/0x1a4 [ 111.931728][ T5158] FAULT_INJECTION: forcing a failure. [ 111.931728][ T5158] name failslab, interval 1, probability 0, space 0, times 0 [ 111.935205][ T5158] CPU: 0 PID: 5158 Comm: syz.0.128 Tainted: G W 5.15.188-syzkaller #0 [ 111.937815][ T5158] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 111.940558][ T5158] Call trace: [ 111.941424][ T5158] dump_backtrace+0x0/0x43c [ 111.942637][ T5158] show_stack+0x2c/0x3c [ 111.943781][ T5158] __dump_stack+0x30/0x40 [ 111.944943][ T5158] dump_stack_lvl+0xf8/0x160 [ 111.946202][ T5158] dump_stack+0x1c/0x5c [ 111.947285][ T5158] should_fail+0x3c0/0x51c [ 111.948516][ T5158] __should_failslab+0xbc/0x10c [ 111.949829][ T5158] should_failslab+0x10/0x28 [ 111.951076][ T5158] slab_pre_alloc_hook+0x64/0xec [ 111.952415][ T5158] kmem_cache_alloc_node+0x98/0x41c [ 111.953842][ T5158] __alloc_skb+0x134/0x67c [ 111.955048][ T5158] netlink_ack+0x2c0/0x960 [ 111.956229][ T5158] netlink_rcv_skb+0x1e4/0x3c4 [ 111.957571][ T5158] genl_rcv+0x38/0x50 [ 111.958736][ T5158] netlink_unicast+0x60c/0x89c [ 111.959983][ T5158] netlink_sendmsg+0x6e8/0x9cc [ 111.961245][ T5158] ____sys_sendmsg+0x61c/0x920 [ 111.962585][ T5158] ___sys_sendmsg+0x1d0/0x240 [ 111.963881][ T5158] __arm64_sys_sendmsg+0x1a8/0x254 [ 111.965276][ T5158] invoke_syscall+0x98/0x2b8 [ 111.966552][ T5158] el0_svc_common+0x138/0x258 [ 111.967788][ T5158] do_el0_svc+0x58/0x14c [ 111.968898][ T5158] el0_svc+0x78/0x1e0 [ 111.969966][ T5158] el0t_64_sync_handler+0xcc/0xe4 [ 111.971335][ T5158] el0t_64_sync+0x1a0/0x1a4 [ 111.995814][ T5160] FAULT_INJECTION: forcing a failure. [ 111.995814][ T5160] name failslab, interval 1, probability 0, space 0, times 0 [ 111.999392][ T5160] CPU: 0 PID: 5160 Comm: syz.0.129 Tainted: G W 5.15.188-syzkaller #0 [ 112.001990][ T5160] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 112.004755][ T5160] Call trace: [ 112.005617][ T5160] dump_backtrace+0x0/0x43c [ 112.006815][ T5160] show_stack+0x2c/0x3c [ 112.007930][ T5160] __dump_stack+0x30/0x40 [ 112.009057][ T5160] dump_stack_lvl+0xf8/0x160 [ 112.010283][ T5160] dump_stack+0x1c/0x5c [ 112.011453][ T5160] should_fail+0x3c0/0x51c [ 112.012631][ T5160] __should_failslab+0xbc/0x10c [ 112.013981][ T5160] should_failslab+0x10/0x28 [ 112.015214][ T5160] slab_pre_alloc_hook+0x64/0xec [ 112.016563][ T5160] kmem_cache_alloc_node+0x98/0x41c [ 112.017995][ T5160] __alloc_skb+0x134/0x67c [ 112.019201][ T5160] netlink_ack+0x2c0/0x960 [ 112.020414][ T5160] netlink_rcv_skb+0x1e4/0x3c4 [ 112.021767][ T5160] genl_rcv+0x38/0x50 [ 112.022836][ T5160] netlink_unicast+0x60c/0x89c [ 112.024089][ T5160] netlink_sendmsg+0x6e8/0x9cc [ 112.025351][ T5160] ____sys_sendmsg+0x61c/0x920 [ 112.026659][ T5160] ___sys_sendmsg+0x1d0/0x240 [ 112.027923][ T5160] __arm64_sys_sendmsg+0x1a8/0x254 [ 112.029299][ T5160] invoke_syscall+0x98/0x2b8 [ 112.030526][ T5160] el0_svc_common+0x138/0x258 [ 112.031819][ T5160] do_el0_svc+0x58/0x14c [ 112.033007][ T5160] el0_svc+0x78/0x1e0 [ 112.034056][ T5160] el0t_64_sync_handler+0xcc/0xe4 [ 112.035423][ T5160] el0t_64_sync+0x1a0/0x1a4 [ 112.055779][ T5162] FAULT_INJECTION: forcing a failure. [ 112.055779][ T5162] name failslab, interval 1, probability 0, space 0, times 0 [ 112.059340][ T5162] CPU: 0 PID: 5162 Comm: syz.0.130 Tainted: G W 5.15.188-syzkaller #0 [ 112.061866][ T5162] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 112.064565][ T5162] Call trace: [ 112.065438][ T5162] dump_backtrace+0x0/0x43c [ 112.066605][ T5162] show_stack+0x2c/0x3c [ 112.067739][ T5162] __dump_stack+0x30/0x40 [ 112.068915][ T5162] dump_stack_lvl+0xf8/0x160 [ 112.070139][ T5162] dump_stack+0x1c/0x5c [ 112.071235][ T5162] should_fail+0x3c0/0x51c [ 112.072437][ T5162] __should_failslab+0xbc/0x10c [ 112.073762][ T5162] should_failslab+0x10/0x28 [ 112.074960][ T5162] slab_pre_alloc_hook+0x64/0xec [ 112.076275][ T5162] kmem_cache_alloc_node+0x98/0x41c [ 112.077674][ T5162] __alloc_skb+0x134/0x67c [ 112.078893][ T5162] netlink_ack+0x2c0/0x960 [ 112.080126][ T5162] netlink_rcv_skb+0x1e4/0x3c4 [ 112.081367][ T5162] genl_rcv+0x38/0x50 [ 112.082450][ T5162] netlink_unicast+0x60c/0x89c [ 112.083700][ T5162] netlink_sendmsg+0x6e8/0x9cc [ 112.085029][ T5162] ____sys_sendmsg+0x61c/0x920 [ 112.086317][ T5162] ___sys_sendmsg+0x1d0/0x240 [ 112.087602][ T5162] __arm64_sys_sendmsg+0x1a8/0x254 [ 112.088986][ T5162] invoke_syscall+0x98/0x2b8 [ 112.090235][ T5162] el0_svc_common+0x138/0x258 [ 112.091509][ T5162] do_el0_svc+0x58/0x14c [ 112.092596][ T5162] el0_svc+0x78/0x1e0 [ 112.093669][ T5162] el0t_64_sync_handler+0xcc/0xe4 [ 112.095035][ T5162] el0t_64_sync+0x1a0/0x1a4 [ 112.117391][ T5164] FAULT_INJECTION: forcing a failure. [ 112.117391][ T5164] name failslab, interval 1, probability 0, space 0, times 0 [ 112.120832][ T5164] CPU: 0 PID: 5164 Comm: syz.0.131 Tainted: G W 5.15.188-syzkaller #0 [ 112.123484][ T5164] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 112.126261][ T5164] Call trace: [ 112.127136][ T5164] dump_backtrace+0x0/0x43c [ 112.128370][ T5164] show_stack+0x2c/0x3c [ 112.129513][ T5164] __dump_stack+0x30/0x40 [ 112.130747][ T5164] dump_stack_lvl+0xf8/0x160 [ 112.132026][ T5164] dump_stack+0x1c/0x5c [ 112.133137][ T5164] should_fail+0x3c0/0x51c [ 112.134301][ T5164] __should_failslab+0xbc/0x10c [ 112.135581][ T5164] should_failslab+0x10/0x28 [ 112.136810][ T5164] slab_pre_alloc_hook+0x64/0xec [ 112.138166][ T5164] kmem_cache_alloc_node+0x98/0x41c [ 112.139576][ T5164] __alloc_skb+0x134/0x67c [ 112.140767][ T5164] netlink_ack+0x2c0/0x960 [ 112.141916][ T5164] netlink_rcv_skb+0x1e4/0x3c4 [ 112.143229][ T5164] genl_rcv+0x38/0x50 [ 112.144296][ T5164] netlink_unicast+0x60c/0x89c [ 112.145571][ T5164] netlink_sendmsg+0x6e8/0x9cc [ 112.146876][ T5164] ____sys_sendmsg+0x61c/0x920 [ 112.148173][ T5164] ___sys_sendmsg+0x1d0/0x240 [ 112.149460][ T5164] __arm64_sys_sendmsg+0x1a8/0x254 [ 112.150887][ T5164] invoke_syscall+0x98/0x2b8 [ 112.152124][ T5164] el0_svc_common+0x138/0x258 [ 112.153388][ T5164] do_el0_svc+0x58/0x14c [ 112.154606][ T5164] el0_svc+0x78/0x1e0 [ 112.155666][ T5164] el0t_64_sync_handler+0xcc/0xe4 [ 112.157033][ T5164] el0t_64_sync+0x1a0/0x1a4 [ 112.184792][ T5166] FAULT_INJECTION: forcing a failure. [ 112.184792][ T5166] name failslab, interval 1, probability 0, space 0, times 0 [ 112.189185][ T5166] CPU: 0 PID: 5166 Comm: syz.0.132 Tainted: G W 5.15.188-syzkaller #0 [ 112.191797][ T5166] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 112.194485][ T5166] Call trace: [ 112.195343][ T5166] dump_backtrace+0x0/0x43c [ 112.196561][ T5166] show_stack+0x2c/0x3c [ 112.197702][ T5166] __dump_stack+0x30/0x40 [ 112.198871][ T5166] dump_stack_lvl+0xf8/0x160 [ 112.200153][ T5166] dump_stack+0x1c/0x5c [ 112.201287][ T5166] should_fail+0x3c0/0x51c [ 112.202462][ T5166] __should_failslab+0xbc/0x10c [ 112.203844][ T5166] should_failslab+0x10/0x28 [ 112.205050][ T5166] slab_pre_alloc_hook+0x64/0xec [ 112.206416][ T5166] kmem_cache_alloc_node+0x98/0x41c [ 112.207879][ T5166] __alloc_skb+0x134/0x67c [ 112.209044][ T5166] netlink_ack+0x2c0/0x960 [ 112.210221][ T5166] netlink_rcv_skb+0x1e4/0x3c4 [ 112.211558][ T5166] genl_rcv+0x38/0x50 [ 112.212641][ T5166] netlink_unicast+0x60c/0x89c [ 112.213956][ T5166] netlink_sendmsg+0x6e8/0x9cc [ 112.215242][ T5166] ____sys_sendmsg+0x61c/0x920 [ 112.216512][ T5166] ___sys_sendmsg+0x1d0/0x240 [ 112.217861][ T5166] __arm64_sys_sendmsg+0x1a8/0x254 [ 112.219237][ T5166] invoke_syscall+0x98/0x2b8 [ 112.220553][ T5166] el0_svc_common+0x138/0x258 [ 112.221812][ T5166] do_el0_svc+0x58/0x14c [ 112.222996][ T5166] el0_svc+0x78/0x1e0 [ 112.224097][ T5166] el0t_64_sync_handler+0xcc/0xe4 [ 112.225464][ T5166] el0t_64_sync+0x1a0/0x1a4 [ 112.246624][ T5168] FAULT_INJECTION: forcing a failure. [ 112.246624][ T5168] name failslab, interval 1, probability 0, space 0, times 0 [ 112.250490][ T5168] CPU: 0 PID: 5168 Comm: syz.0.133 Tainted: G W 5.15.188-syzkaller #0 [ 112.253039][ T5168] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 112.255792][ T5168] Call trace: [ 112.256654][ T5168] dump_backtrace+0x0/0x43c [ 112.257881][ T5168] show_stack+0x2c/0x3c [ 112.259002][ T5168] __dump_stack+0x30/0x40 [ 112.260120][ T5168] dump_stack_lvl+0xf8/0x160 [ 112.261366][ T5168] dump_stack+0x1c/0x5c [ 112.262463][ T5168] should_fail+0x3c0/0x51c [ 112.263637][ T5168] __should_failslab+0xbc/0x10c [ 112.264920][ T5168] should_failslab+0x10/0x28 [ 112.266189][ T5168] slab_pre_alloc_hook+0x64/0xec [ 112.267566][ T5168] kmem_cache_alloc_node+0x98/0x41c [ 112.269017][ T5168] __alloc_skb+0x134/0x67c [ 112.270228][ T5168] netlink_ack+0x2c0/0x960 [ 112.271425][ T5168] netlink_rcv_skb+0x1e4/0x3c4 [ 112.272683][ T5168] genl_rcv+0x38/0x50 [ 112.273761][ T5168] netlink_unicast+0x60c/0x89c [ 112.275056][ T5168] netlink_sendmsg+0x6e8/0x9cc [ 112.276364][ T5168] ____sys_sendmsg+0x61c/0x920 [ 112.277644][ T5168] ___sys_sendmsg+0x1d0/0x240 [ 112.278926][ T5168] __arm64_sys_sendmsg+0x1a8/0x254 [ 112.280304][ T5168] invoke_syscall+0x98/0x2b8 [ 112.281614][ T5168] el0_svc_common+0x138/0x258 [ 112.282919][ T5168] do_el0_svc+0x58/0x14c [ 112.284032][ T5168] el0_svc+0x78/0x1e0 [ 112.285095][ T5168] el0t_64_sync_handler+0xcc/0xe4 [ 112.286556][ T5168] el0t_64_sync+0x1a0/0x1a4 [ 112.307730][ T5170] FAULT_INJECTION: forcing a failure. [ 112.307730][ T5170] name failslab, interval 1, probability 0, space 0, times 0 [ 112.311066][ T5170] CPU: 0 PID: 5170 Comm: syz.0.134 Tainted: G W 5.15.188-syzkaller #0 [ 112.313599][ T5170] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 112.316328][ T5170] Call trace: [ 112.317164][ T5170] dump_backtrace+0x0/0x43c [ 112.318386][ T5170] show_stack+0x2c/0x3c [ 112.319499][ T5170] __dump_stack+0x30/0x40 [ 112.320653][ T5170] dump_stack_lvl+0xf8/0x160 [ 112.321873][ T5170] dump_stack+0x1c/0x5c [ 112.323017][ T5170] should_fail+0x3c0/0x51c [ 112.324201][ T5170] __should_failslab+0xbc/0x10c [ 112.325508][ T5170] should_failslab+0x10/0x28 [ 112.326769][ T5170] slab_pre_alloc_hook+0x64/0xec [ 112.328100][ T5170] kmem_cache_alloc_node+0x98/0x41c [ 112.329482][ T5170] __alloc_skb+0x134/0x67c [ 112.330696][ T5170] netlink_ack+0x2c0/0x960 [ 112.331926][ T5170] netlink_rcv_skb+0x1e4/0x3c4 [ 112.333229][ T5170] genl_rcv+0x38/0x50 [ 112.334326][ T5170] netlink_unicast+0x60c/0x89c [ 112.335596][ T5170] netlink_sendmsg+0x6e8/0x9cc [ 112.336906][ T5170] ____sys_sendmsg+0x61c/0x920 [ 112.338222][ T5170] ___sys_sendmsg+0x1d0/0x240 [ 112.339511][ T5170] __arm64_sys_sendmsg+0x1a8/0x254 [ 112.340904][ T5170] invoke_syscall+0x98/0x2b8 [ 112.342170][ T5170] el0_svc_common+0x138/0x258 [ 112.343429][ T5170] do_el0_svc+0x58/0x14c [ 112.344600][ T5170] el0_svc+0x78/0x1e0 [ 112.345697][ T5170] el0t_64_sync_handler+0xcc/0xe4 [ 112.347022][ T5170] el0t_64_sync+0x1a0/0x1a4 [ 112.368859][ T5172] FAULT_INJECTION: forcing a failure. [ 112.368859][ T5172] name failslab, interval 1, probability 0, space 0, times 0 [ 112.372492][ T5172] CPU: 1 PID: 5172 Comm: syz.0.135 Tainted: G W 5.15.188-syzkaller #0 [ 112.375013][ T5172] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 112.377725][ T5172] Call trace: [ 112.378594][ T5172] dump_backtrace+0x0/0x43c [ 112.379786][ T5172] show_stack+0x2c/0x3c [ 112.381032][ T5172] __dump_stack+0x30/0x40 [ 112.382228][ T5172] dump_stack_lvl+0xf8/0x160 [ 112.383461][ T5172] dump_stack+0x1c/0x5c [ 112.384556][ T5172] should_fail+0x3c0/0x51c [ 112.385677][ T5172] __should_failslab+0xbc/0x10c [ 112.386975][ T5172] should_failslab+0x10/0x28 [ 112.388224][ T5172] slab_pre_alloc_hook+0x64/0xec [ 112.389533][ T5172] kmem_cache_alloc_node+0x98/0x41c [ 112.390948][ T5172] __alloc_skb+0x134/0x67c [ 112.392179][ T5172] netlink_ack+0x2c0/0x960 [ 112.393366][ T5172] netlink_rcv_skb+0x1e4/0x3c4 [ 112.394661][ T5172] genl_rcv+0x38/0x50 [ 112.395737][ T5172] netlink_unicast+0x60c/0x89c [ 112.396993][ T5172] netlink_sendmsg+0x6e8/0x9cc [ 112.398303][ T5172] ____sys_sendmsg+0x61c/0x920 [ 112.399616][ T5172] ___sys_sendmsg+0x1d0/0x240 [ 112.400861][ T5172] __arm64_sys_sendmsg+0x1a8/0x254 [ 112.402237][ T5172] invoke_syscall+0x98/0x2b8 [ 112.403493][ T5172] el0_svc_common+0x138/0x258 [ 112.404747][ T5172] do_el0_svc+0x58/0x14c [ 112.405869][ T5172] el0_svc+0x78/0x1e0 [ 112.406935][ T5172] el0t_64_sync_handler+0xcc/0xe4 [ 112.408404][ T5172] el0t_64_sync+0x1a0/0x1a4 [ 112.429560][ T5174] FAULT_INJECTION: forcing a failure. [ 112.429560][ T5174] name failslab, interval 1, probability 0, space 0, times 0 [ 112.433274][ T5174] CPU: 1 PID: 5174 Comm: syz.0.136 Tainted: G W 5.15.188-syzkaller #0 [ 112.435816][ T5174] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 112.438574][ T5174] Call trace: [ 112.439506][ T5174] dump_backtrace+0x0/0x43c [ 112.440781][ T5174] show_stack+0x2c/0x3c [ 112.441905][ T5174] __dump_stack+0x30/0x40 [ 112.443083][ T5174] dump_stack_lvl+0xf8/0x160 [ 112.444308][ T5174] dump_stack+0x1c/0x5c [ 112.445409][ T5174] should_fail+0x3c0/0x51c [ 112.446698][ T5174] __should_failslab+0xbc/0x10c [ 112.447992][ T5174] should_failslab+0x10/0x28 [ 112.449253][ T5174] slab_pre_alloc_hook+0x64/0xec [ 112.450677][ T5174] kmem_cache_alloc_node+0x98/0x41c [ 112.452080][ T5174] __alloc_skb+0x134/0x67c [ 112.453285][ T5174] netlink_ack+0x2c0/0x960 [ 112.454482][ T5174] netlink_rcv_skb+0x1e4/0x3c4 [ 112.455846][ T5174] genl_rcv+0x38/0x50 [ 112.456936][ T5174] netlink_unicast+0x60c/0x89c [ 112.458174][ T5174] netlink_sendmsg+0x6e8/0x9cc [ 112.459455][ T5174] ____sys_sendmsg+0x61c/0x920 [ 112.460750][ T5174] ___sys_sendmsg+0x1d0/0x240 [ 112.462130][ T5174] __arm64_sys_sendmsg+0x1a8/0x254 [ 112.463547][ T5174] invoke_syscall+0x98/0x2b8 [ 112.464771][ T5174] el0_svc_common+0x138/0x258 [ 112.466026][ T5174] do_el0_svc+0x58/0x14c [ 112.467198][ T5174] el0_svc+0x78/0x1e0 [ 112.468289][ T5174] el0t_64_sync_handler+0xcc/0xe4 [ 112.469683][ T5174] el0t_64_sync+0x1a0/0x1a4 [ 112.491591][ T5176] FAULT_INJECTION: forcing a failure. [ 112.491591][ T5176] name failslab, interval 1, probability 0, space 0, times 0 [ 112.495098][ T5176] CPU: 0 PID: 5176 Comm: syz.0.137 Tainted: G W 5.15.188-syzkaller #0 [ 112.497589][ T5176] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 112.500344][ T5176] Call trace: [ 112.501237][ T5176] dump_backtrace+0x0/0x43c [ 112.502441][ T5176] show_stack+0x2c/0x3c [ 112.503582][ T5176] __dump_stack+0x30/0x40 [ 112.504772][ T5176] dump_stack_lvl+0xf8/0x160 [ 112.506045][ T5176] dump_stack+0x1c/0x5c [ 112.507178][ T5176] should_fail+0x3c0/0x51c [ 112.508366][ T5176] __should_failslab+0xbc/0x10c [ 112.509665][ T5176] should_failslab+0x10/0x28 [ 112.510919][ T5176] slab_pre_alloc_hook+0x64/0xec [ 112.512258][ T5176] kmem_cache_alloc_node+0x98/0x41c [ 112.513663][ T5176] __alloc_skb+0x134/0x67c [ 112.514855][ T5176] netlink_ack+0x2c0/0x960 [ 112.516032][ T5176] netlink_rcv_skb+0x1e4/0x3c4 [ 112.517275][ T5176] genl_rcv+0x38/0x50 [ 112.518325][ T5176] netlink_unicast+0x60c/0x89c [ 112.519616][ T5176] netlink_sendmsg+0x6e8/0x9cc [ 112.520885][ T5176] ____sys_sendmsg+0x61c/0x920 [ 112.522175][ T5176] ___sys_sendmsg+0x1d0/0x240 [ 112.523439][ T5176] __arm64_sys_sendmsg+0x1a8/0x254 [ 112.524840][ T5176] invoke_syscall+0x98/0x2b8 [ 112.526081][ T5176] el0_svc_common+0x138/0x258 [ 112.527354][ T5176] do_el0_svc+0x58/0x14c [ 112.528511][ T5176] el0_svc+0x78/0x1e0 [ 112.529594][ T5176] el0t_64_sync_handler+0xcc/0xe4 [ 112.530976][ T5176] el0t_64_sync+0x1a0/0x1a4 [ 112.552975][ T5178] FAULT_INJECTION: forcing a failure. [ 112.552975][ T5178] name failslab, interval 1, probability 0, space 0, times 0 [ 112.556629][ T5178] CPU: 0 PID: 5178 Comm: syz.0.138 Tainted: G W 5.15.188-syzkaller #0 [ 112.559230][ T5178] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 112.561972][ T5178] Call trace: [ 112.562863][ T5178] dump_backtrace+0x0/0x43c [ 112.564090][ T5178] show_stack+0x2c/0x3c [ 112.565209][ T5178] __dump_stack+0x30/0x40 [ 112.566384][ T5178] dump_stack_lvl+0xf8/0x160 [ 112.567599][ T5178] dump_stack+0x1c/0x5c [ 112.568776][ T5178] should_fail+0x3c0/0x51c [ 112.569947][ T5178] __should_failslab+0xbc/0x10c [ 112.571238][ T5178] should_failslab+0x10/0x28 [ 112.572457][ T5178] slab_pre_alloc_hook+0x64/0xec [ 112.573813][ T5178] kmem_cache_alloc_node+0x98/0x41c [ 112.575231][ T5178] __alloc_skb+0x134/0x67c [ 112.576403][ T5178] netlink_ack+0x2c0/0x960 [ 112.577571][ T5178] netlink_rcv_skb+0x1e4/0x3c4 [ 112.578825][ T5178] genl_rcv+0x38/0x50 [ 112.579900][ T5178] netlink_unicast+0x60c/0x89c [ 112.581189][ T5178] netlink_sendmsg+0x6e8/0x9cc [ 112.582482][ T5178] ____sys_sendmsg+0x61c/0x920 [ 112.583738][ T5178] ___sys_sendmsg+0x1d0/0x240 [ 112.584988][ T5178] __arm64_sys_sendmsg+0x1a8/0x254 [ 112.586302][ T5178] invoke_syscall+0x98/0x2b8 [ 112.587559][ T5178] el0_svc_common+0x138/0x258 [ 112.588871][ T5178] do_el0_svc+0x58/0x14c [ 112.590047][ T5178] el0_svc+0x78/0x1e0 [ 112.591153][ T5178] el0t_64_sync_handler+0xcc/0xe4 [ 112.592489][ T5178] el0t_64_sync+0x1a0/0x1a4 [ 112.612413][ T5180] FAULT_INJECTION: forcing a failure. [ 112.612413][ T5180] name failslab, interval 1, probability 0, space 0, times 0 [ 112.615952][ T5180] CPU: 1 PID: 5180 Comm: syz.0.139 Tainted: G W 5.15.188-syzkaller #0 [ 112.618469][ T5180] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 112.621185][ T5180] Call trace: [ 112.622100][ T5180] dump_backtrace+0x0/0x43c [ 112.623302][ T5180] show_stack+0x2c/0x3c [ 112.624396][ T5180] __dump_stack+0x30/0x40 [ 112.625609][ T5180] dump_stack_lvl+0xf8/0x160 [ 112.626908][ T5180] dump_stack+0x1c/0x5c [ 112.627991][ T5180] should_fail+0x3c0/0x51c [ 112.629192][ T5180] __should_failslab+0xbc/0x10c [ 112.630522][ T5180] should_failslab+0x10/0x28 [ 112.631773][ T5180] slab_pre_alloc_hook+0x64/0xec [ 112.633131][ T5180] kmem_cache_alloc_node+0x98/0x41c [ 112.634587][ T5180] __alloc_skb+0x134/0x67c [ 112.635831][ T5180] netlink_ack+0x2c0/0x960 [ 112.637128][ T5180] netlink_rcv_skb+0x1e4/0x3c4 [ 112.638459][ T5180] genl_rcv+0x38/0x50 [ 112.639600][ T5180] netlink_unicast+0x60c/0x89c [ 112.640893][ T5180] netlink_sendmsg+0x6e8/0x9cc [ 112.642187][ T5180] ____sys_sendmsg+0x61c/0x920 [ 112.643568][ T5180] ___sys_sendmsg+0x1d0/0x240 [ 112.644871][ T5180] __arm64_sys_sendmsg+0x1a8/0x254 [ 112.646241][ T5180] invoke_syscall+0x98/0x2b8 [ 112.647550][ T5180] el0_svc_common+0x138/0x258 [ 112.648851][ T5180] do_el0_svc+0x58/0x14c [ 112.649952][ T5180] el0_svc+0x78/0x1e0 [ 112.651052][ T5180] el0t_64_sync_handler+0xcc/0xe4 [ 112.652453][ T5180] el0t_64_sync+0x1a0/0x1a4 [ 112.673788][ T5182] FAULT_INJECTION: forcing a failure. [ 112.673788][ T5182] name failslab, interval 1, probability 0, space 0, times 0 [ 112.677664][ T5182] CPU: 1 PID: 5182 Comm: syz.0.140 Tainted: G W 5.15.188-syzkaller #0 [ 112.680202][ T5182] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 112.682876][ T5182] Call trace: [ 112.683678][ T5182] dump_backtrace+0x0/0x43c [ 112.685190][ T5182] show_stack+0x2c/0x3c [ 112.686381][ T5182] __dump_stack+0x30/0x40 [ 112.687552][ T5182] dump_stack_lvl+0xf8/0x160 [ 112.688803][ T5182] dump_stack+0x1c/0x5c [ 112.689974][ T5182] should_fail+0x3c0/0x51c [ 112.691155][ T5182] __should_failslab+0xbc/0x10c [ 112.692546][ T5182] should_failslab+0x10/0x28 [ 112.693821][ T5182] slab_pre_alloc_hook+0x64/0xec [ 112.695167][ T5182] kmem_cache_alloc_node+0x98/0x41c [ 112.696629][ T5182] __alloc_skb+0x134/0x67c [ 112.697868][ T5182] netlink_ack+0x2c0/0x960 [ 112.699085][ T5182] netlink_rcv_skb+0x1e4/0x3c4 [ 112.700404][ T5182] genl_rcv+0x38/0x50 [ 112.701469][ T5182] netlink_unicast+0x60c/0x89c [ 112.702824][ T5182] netlink_sendmsg+0x6e8/0x9cc [ 112.704130][ T5182] ____sys_sendmsg+0x61c/0x920 [ 112.705409][ T5182] ___sys_sendmsg+0x1d0/0x240 [ 112.706736][ T5182] __arm64_sys_sendmsg+0x1a8/0x254 [ 112.708092][ T5182] invoke_syscall+0x98/0x2b8 [ 112.709360][ T5182] el0_svc_common+0x138/0x258 [ 112.710642][ T5182] do_el0_svc+0x58/0x14c [ 112.711853][ T5182] el0_svc+0x78/0x1e0 [ 112.712930][ T5182] el0t_64_sync_handler+0xcc/0xe4 [ 112.714358][ T5182] el0t_64_sync+0x1a0/0x1a4 [ 112.737144][ T5184] FAULT_INJECTION: forcing a failure. [ 112.737144][ T5184] name failslab, interval 1, probability 0, space 0, times 0 [ 112.740619][ T5184] CPU: 0 PID: 5184 Comm: syz.0.141 Tainted: G W 5.15.188-syzkaller #0 [ 112.743225][ T5184] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 112.746059][ T5184] Call trace: [ 112.746938][ T5184] dump_backtrace+0x0/0x43c [ 112.748148][ T5184] show_stack+0x2c/0x3c [ 112.749273][ T5184] __dump_stack+0x30/0x40 [ 112.750420][ T5184] dump_stack_lvl+0xf8/0x160 [ 112.751662][ T5184] dump_stack+0x1c/0x5c [ 112.752761][ T5184] should_fail+0x3c0/0x51c [ 112.753941][ T5184] __should_failslab+0xbc/0x10c [ 112.755303][ T5184] should_failslab+0x10/0x28 [ 112.756598][ T5184] slab_pre_alloc_hook+0x64/0xec [ 112.757937][ T5184] kmem_cache_alloc_node+0x98/0x41c [ 112.759380][ T5184] __alloc_skb+0x134/0x67c [ 112.760699][ T5184] netlink_ack+0x2c0/0x960 [ 112.761917][ T5184] netlink_rcv_skb+0x1e4/0x3c4 [ 112.763225][ T5184] genl_rcv+0x38/0x50 [ 112.764359][ T5184] netlink_unicast+0x60c/0x89c [ 112.765662][ T5184] netlink_sendmsg+0x6e8/0x9cc [ 112.766983][ T5184] ____sys_sendmsg+0x61c/0x920 [ 112.768306][ T5184] ___sys_sendmsg+0x1d0/0x240 [ 112.769575][ T5184] __arm64_sys_sendmsg+0x1a8/0x254 [ 112.770966][ T5184] invoke_syscall+0x98/0x2b8 [ 112.772236][ T5184] el0_svc_common+0x138/0x258 [ 112.773448][ T5184] do_el0_svc+0x58/0x14c [ 112.774573][ T5184] el0_svc+0x78/0x1e0 [ 112.775640][ T5184] el0t_64_sync_handler+0xcc/0xe4 [ 112.777016][ T5184] el0t_64_sync+0x1a0/0x1a4 [ 112.799658][ T5186] FAULT_INJECTION: forcing a failure. [ 112.799658][ T5186] name failslab, interval 1, probability 0, space 0, times 0 [ 112.803302][ T5186] CPU: 0 PID: 5186 Comm: syz.0.142 Tainted: G W 5.15.188-syzkaller #0 [ 112.805772][ T5186] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 112.808493][ T5186] Call trace: [ 112.809350][ T5186] dump_backtrace+0x0/0x43c [ 112.810603][ T5186] show_stack+0x2c/0x3c [ 112.811719][ T5186] __dump_stack+0x30/0x40 [ 112.812946][ T5186] dump_stack_lvl+0xf8/0x160 [ 112.814170][ T5186] dump_stack+0x1c/0x5c [ 112.815372][ T5186] should_fail+0x3c0/0x51c [ 112.816653][ T5186] __should_failslab+0xbc/0x10c [ 112.818003][ T5186] should_failslab+0x10/0x28 [ 112.819268][ T5186] slab_pre_alloc_hook+0x64/0xec [ 112.820678][ T5186] kmem_cache_alloc_node+0x98/0x41c [ 112.822159][ T5186] __alloc_skb+0x134/0x67c [ 112.823364][ T5186] netlink_ack+0x2c0/0x960 [ 112.824588][ T5186] netlink_rcv_skb+0x1e4/0x3c4 [ 112.825861][ T5186] genl_rcv+0x38/0x50 [ 112.826947][ T5186] netlink_unicast+0x60c/0x89c [ 112.828289][ T5186] netlink_sendmsg+0x6e8/0x9cc [ 112.829598][ T5186] ____sys_sendmsg+0x61c/0x920 [ 112.830850][ T5186] ___sys_sendmsg+0x1d0/0x240 [ 112.832223][ T5186] __arm64_sys_sendmsg+0x1a8/0x254 [ 112.833621][ T5186] invoke_syscall+0x98/0x2b8 [ 112.834856][ T5186] el0_svc_common+0x138/0x258 [ 112.836066][ T5186] do_el0_svc+0x58/0x14c [ 112.837240][ T5186] el0_svc+0x78/0x1e0 [ 112.838325][ T5186] el0t_64_sync_handler+0xcc/0xe4 [ 112.839675][ T5186] el0t_64_sync+0x1a0/0x1a4 [ 112.859879][ T5188] FAULT_INJECTION: forcing a failure. [ 112.859879][ T5188] name failslab, interval 1, probability 0, space 0, times 0 [ 112.863281][ T5188] CPU: 1 PID: 5188 Comm: syz.0.143 Tainted: G W 5.15.188-syzkaller #0 [ 112.865840][ T5188] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 112.868604][ T5188] Call trace: [ 112.869522][ T5188] dump_backtrace+0x0/0x43c [ 112.870787][ T5188] show_stack+0x2c/0x3c [ 112.871967][ T5188] __dump_stack+0x30/0x40 [ 112.873129][ T5188] dump_stack_lvl+0xf8/0x160 [ 112.874385][ T5188] dump_stack+0x1c/0x5c [ 112.875607][ T5188] should_fail+0x3c0/0x51c [ 112.876837][ T5188] __should_failslab+0xbc/0x10c [ 112.878173][ T5188] should_failslab+0x10/0x28 [ 112.879437][ T5188] slab_pre_alloc_hook+0x64/0xec [ 112.880791][ T5188] kmem_cache_alloc_node+0x98/0x41c [ 112.882254][ T5188] __alloc_skb+0x134/0x67c [ 112.883462][ T5188] netlink_ack+0x2c0/0x960 [ 112.884641][ T5188] netlink_rcv_skb+0x1e4/0x3c4 [ 112.885947][ T5188] genl_rcv+0x38/0x50 [ 112.886993][ T5188] netlink_unicast+0x60c/0x89c [ 112.888292][ T5188] netlink_sendmsg+0x6e8/0x9cc [ 112.889557][ T5188] ____sys_sendmsg+0x61c/0x920 [ 112.890825][ T5188] ___sys_sendmsg+0x1d0/0x240 [ 112.892043][ T5188] __arm64_sys_sendmsg+0x1a8/0x254 [ 112.893415][ T5188] invoke_syscall+0x98/0x2b8 [ 112.894747][ T5188] el0_svc_common+0x138/0x258 [ 112.895952][ T5188] do_el0_svc+0x58/0x14c [ 112.897093][ T5188] el0_svc+0x78/0x1e0 [ 112.898174][ T5188] el0t_64_sync_handler+0xcc/0xe4 [ 112.899571][ T5188] el0t_64_sync+0x1a0/0x1a4 [ 112.918665][ T5190] FAULT_INJECTION: forcing a failure. [ 112.918665][ T5190] name failslab, interval 1, probability 0, space 0, times 0 [ 112.922218][ T5190] CPU: 0 PID: 5190 Comm: syz.0.144 Tainted: G W 5.15.188-syzkaller #0 [ 112.924737][ T5190] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 112.927351][ T5190] Call trace: [ 112.928245][ T5190] dump_backtrace+0x0/0x43c [ 112.929463][ T5190] show_stack+0x2c/0x3c [ 112.930592][ T5190] __dump_stack+0x30/0x40 [ 112.931774][ T5190] dump_stack_lvl+0xf8/0x160 [ 112.933013][ T5190] dump_stack+0x1c/0x5c [ 112.934118][ T5190] should_fail+0x3c0/0x51c [ 112.935312][ T5190] __should_failslab+0xbc/0x10c [ 112.936625][ T5190] should_failslab+0x10/0x28 [ 112.937867][ T5190] slab_pre_alloc_hook+0x64/0xec [ 112.939158][ T5190] kmem_cache_alloc_node+0x98/0x41c [ 112.940563][ T5190] __alloc_skb+0x134/0x67c [ 112.941795][ T5190] netlink_ack+0x2c0/0x960 [ 112.943015][ T5190] netlink_rcv_skb+0x1e4/0x3c4 [ 112.944300][ T5190] genl_rcv+0x38/0x50 [ 112.945403][ T5190] netlink_unicast+0x60c/0x89c [ 112.946619][ T5190] netlink_sendmsg+0x6e8/0x9cc [ 112.947862][ T5190] ____sys_sendmsg+0x61c/0x920 [ 112.949150][ T5190] ___sys_sendmsg+0x1d0/0x240 [ 112.950436][ T5190] __arm64_sys_sendmsg+0x1a8/0x254 [ 112.951849][ T5190] invoke_syscall+0x98/0x2b8 [ 112.953108][ T5190] el0_svc_common+0x138/0x258 [ 112.954350][ T5190] do_el0_svc+0x58/0x14c [ 112.955453][ T5190] el0_svc+0x78/0x1e0 [ 112.956562][ T5190] el0t_64_sync_handler+0xcc/0xe4 [ 112.957958][ T5190] el0t_64_sync+0x1a0/0x1a4 [ 112.980392][ T5192] FAULT_INJECTION: forcing a failure. [ 112.980392][ T5192] name failslab, interval 1, probability 0, space 0, times 0 [ 112.984032][ T5192] CPU: 1 PID: 5192 Comm: syz.0.145 Tainted: G W 5.15.188-syzkaller #0 [ 112.986704][ T5192] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 112.989382][ T5192] Call trace: [ 112.990290][ T5192] dump_backtrace+0x0/0x43c [ 112.991533][ T5192] show_stack+0x2c/0x3c [ 112.992632][ T5192] __dump_stack+0x30/0x40 [ 112.993792][ T5192] dump_stack_lvl+0xf8/0x160 [ 112.995080][ T5192] dump_stack+0x1c/0x5c [ 112.996196][ T5192] should_fail+0x3c0/0x51c [ 112.997395][ T5192] __should_failslab+0xbc/0x10c [ 112.998727][ T5192] should_failslab+0x10/0x28 [ 112.999968][ T5192] slab_pre_alloc_hook+0x64/0xec [ 113.001284][ T5192] kmem_cache_alloc_node+0x98/0x41c [ 113.002693][ T5192] __alloc_skb+0x134/0x67c [ 113.003901][ T5192] netlink_ack+0x2c0/0x960 [ 113.005126][ T5192] netlink_rcv_skb+0x1e4/0x3c4 [ 113.006486][ T5192] genl_rcv+0x38/0x50 [ 113.007589][ T5192] netlink_unicast+0x60c/0x89c [ 113.008857][ T5192] netlink_sendmsg+0x6e8/0x9cc [ 113.010138][ T5192] ____sys_sendmsg+0x61c/0x920 [ 113.011430][ T5192] ___sys_sendmsg+0x1d0/0x240 [ 113.012749][ T5192] __arm64_sys_sendmsg+0x1a8/0x254 [ 113.014197][ T5192] invoke_syscall+0x98/0x2b8 [ 113.015481][ T5192] el0_svc_common+0x138/0x258 [ 113.016791][ T5192] do_el0_svc+0x58/0x14c [ 113.017934][ T5192] el0_svc+0x78/0x1e0 [ 113.018983][ T5192] el0t_64_sync_handler+0xcc/0xe4 [ 113.020353][ T5192] el0t_64_sync+0x1a0/0x1a4 [ 113.042301][ T5194] FAULT_INJECTION: forcing a failure. [ 113.042301][ T5194] name failslab, interval 1, probability 0, space 0, times 0 [ 113.045853][ T5194] CPU: 1 PID: 5194 Comm: syz.0.146 Tainted: G W 5.15.188-syzkaller #0 [ 113.048571][ T5194] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 113.051402][ T5194] Call trace: [ 113.052328][ T5194] dump_backtrace+0x0/0x43c [ 113.053685][ T5194] show_stack+0x2c/0x3c [ 113.054828][ T5194] __dump_stack+0x30/0x40 [ 113.056053][ T5194] dump_stack_lvl+0xf8/0x160 [ 113.057275][ T5194] dump_stack+0x1c/0x5c [ 113.058371][ T5194] should_fail+0x3c0/0x51c [ 113.059621][ T5194] __should_failslab+0xbc/0x10c [ 113.060960][ T5194] should_failslab+0x10/0x28 [ 113.062221][ T5194] slab_pre_alloc_hook+0x64/0xec [ 113.063638][ T5194] kmem_cache_alloc_node+0x98/0x41c [ 113.065042][ T5194] __alloc_skb+0x134/0x67c [ 113.066267][ T5194] netlink_ack+0x2c0/0x960 [ 113.067511][ T5194] netlink_rcv_skb+0x1e4/0x3c4 [ 113.068859][ T5194] genl_rcv+0x38/0x50 [ 113.069926][ T5194] netlink_unicast+0x60c/0x89c [ 113.071251][ T5194] netlink_sendmsg+0x6e8/0x9cc [ 113.072566][ T5194] ____sys_sendmsg+0x61c/0x920 [ 113.073900][ T5194] ___sys_sendmsg+0x1d0/0x240 [ 113.075173][ T5194] __arm64_sys_sendmsg+0x1a8/0x254 [ 113.076583][ T5194] invoke_syscall+0x98/0x2b8 [ 113.077839][ T5194] el0_svc_common+0x138/0x258 [ 113.079140][ T5194] do_el0_svc+0x58/0x14c [ 113.080294][ T5194] el0_svc+0x78/0x1e0 [ 113.081373][ T5194] el0t_64_sync_handler+0xcc/0xe4 [ 113.082789][ T5194] el0t_64_sync+0x1a0/0x1a4 [ 113.104043][ T5196] FAULT_INJECTION: forcing a failure. [ 113.104043][ T5196] name failslab, interval 1, probability 0, space 0, times 0 [ 113.109400][ T5196] CPU: 1 PID: 5196 Comm: syz.0.147 Tainted: G W 5.15.188-syzkaller #0 [ 113.112103][ T5196] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 113.114801][ T5196] Call trace: [ 113.115644][ T5196] dump_backtrace+0x0/0x43c [ 113.116861][ T5196] show_stack+0x2c/0x3c [ 113.117957][ T5196] __dump_stack+0x30/0x40 [ 113.119169][ T5196] dump_stack_lvl+0xf8/0x160 [ 113.120407][ T5196] dump_stack+0x1c/0x5c [ 113.121533][ T5196] should_fail+0x3c0/0x51c [ 113.122751][ T5196] __should_failslab+0xbc/0x10c [ 113.124011][ T5196] should_failslab+0x10/0x28 [ 113.125254][ T5196] slab_pre_alloc_hook+0x64/0xec [ 113.126594][ T5196] kmem_cache_alloc_node+0x98/0x41c [ 113.128002][ T5196] __alloc_skb+0x134/0x67c [ 113.129272][ T5196] netlink_ack+0x2c0/0x960 [ 113.130516][ T5196] netlink_rcv_skb+0x1e4/0x3c4 [ 113.131868][ T5196] genl_rcv+0x38/0x50 [ 113.132955][ T5196] netlink_unicast+0x60c/0x89c [ 113.134229][ T5196] netlink_sendmsg+0x6e8/0x9cc [ 113.135492][ T5196] ____sys_sendmsg+0x61c/0x920 [ 113.136755][ T5196] ___sys_sendmsg+0x1d0/0x240 [ 113.138063][ T5196] __arm64_sys_sendmsg+0x1a8/0x254 [ 113.139451][ T5196] invoke_syscall+0x98/0x2b8 [ 113.140711][ T5196] el0_svc_common+0x138/0x258 [ 113.142018][ T5196] do_el0_svc+0x58/0x14c [ 113.143278][ T5196] el0_svc+0x78/0x1e0 [ 113.144403][ T5196] el0t_64_sync_handler+0xcc/0xe4 [ 113.145743][ T5196] el0t_64_sync+0x1a0/0x1a4 [ 113.172515][ T5198] FAULT_INJECTION: forcing a failure. [ 113.172515][ T5198] name failslab, interval 1, probability 0, space 0, times 0 [ 113.175997][ T5198] CPU: 0 PID: 5198 Comm: syz.0.148 Tainted: G W 5.15.188-syzkaller #0 [ 113.178566][ T5198] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 113.181292][ T5198] Call trace: [ 113.182216][ T5198] dump_backtrace+0x0/0x43c [ 113.183468][ T5198] show_stack+0x2c/0x3c [ 113.184612][ T5198] __dump_stack+0x30/0x40 [ 113.185832][ T5198] dump_stack_lvl+0xf8/0x160 [ 113.187099][ T5198] dump_stack+0x1c/0x5c [ 113.188265][ T5198] should_fail+0x3c0/0x51c [ 113.189477][ T5198] __should_failslab+0xbc/0x10c [ 113.190847][ T5198] should_failslab+0x10/0x28 [ 113.192078][ T5198] slab_pre_alloc_hook+0x64/0xec [ 113.193491][ T5198] kmem_cache_alloc_node+0x98/0x41c [ 113.194873][ T5198] __alloc_skb+0x134/0x67c [ 113.196037][ T5198] netlink_ack+0x2c0/0x960 [ 113.197243][ T5198] netlink_rcv_skb+0x1e4/0x3c4 [ 113.198508][ T5198] genl_rcv+0x38/0x50 [ 113.199572][ T5198] netlink_unicast+0x60c/0x89c [ 113.200851][ T5198] netlink_sendmsg+0x6e8/0x9cc [ 113.202151][ T5198] ____sys_sendmsg+0x61c/0x920 [ 113.203424][ T5198] ___sys_sendmsg+0x1d0/0x240 [ 113.204677][ T5198] __arm64_sys_sendmsg+0x1a8/0x254 [ 113.206080][ T5198] invoke_syscall+0x98/0x2b8 [ 113.207353][ T5198] el0_svc_common+0x138/0x258 [ 113.208620][ T5198] do_el0_svc+0x58/0x14c [ 113.209744][ T5198] el0_svc+0x78/0x1e0 [ 113.210801][ T5198] el0t_64_sync_handler+0xcc/0xe4 [ 113.212163][ T5198] el0t_64_sync+0x1a0/0x1a4 [ 113.233153][ T5200] FAULT_INJECTION: forcing a failure. [ 113.233153][ T5200] name failslab, interval 1, probability 0, space 0, times 0 [ 113.236717][ T5200] CPU: 0 PID: 5200 Comm: syz.0.149 Tainted: G W 5.15.188-syzkaller #0 [ 113.239283][ T5200] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 113.242050][ T5200] Call trace: [ 113.242923][ T5200] dump_backtrace+0x0/0x43c [ 113.244225][ T5200] show_stack+0x2c/0x3c [ 113.245358][ T5200] __dump_stack+0x30/0x40 [ 113.246545][ T5200] dump_stack_lvl+0xf8/0x160 [ 113.247809][ T5200] dump_stack+0x1c/0x5c [ 113.248921][ T5200] should_fail+0x3c0/0x51c [ 113.250137][ T5200] __should_failslab+0xbc/0x10c [ 113.251501][ T5200] should_failslab+0x10/0x28 [ 113.252751][ T5200] slab_pre_alloc_hook+0x64/0xec [ 113.254102][ T5200] kmem_cache_alloc_node+0x98/0x41c [ 113.255438][ T5200] __alloc_skb+0x134/0x67c [ 113.256724][ T5200] netlink_ack+0x2c0/0x960 [ 113.257931][ T5200] netlink_rcv_skb+0x1e4/0x3c4 [ 113.259221][ T5200] genl_rcv+0x38/0x50 [ 113.260310][ T5200] netlink_unicast+0x60c/0x89c [ 113.261577][ T5200] netlink_sendmsg+0x6e8/0x9cc [ 113.262824][ T5200] ____sys_sendmsg+0x61c/0x920 [ 113.264121][ T5200] ___sys_sendmsg+0x1d0/0x240 [ 113.265349][ T5200] __arm64_sys_sendmsg+0x1a8/0x254 [ 113.266771][ T5200] invoke_syscall+0x98/0x2b8 [ 113.268055][ T5200] el0_svc_common+0x138/0x258 [ 113.269341][ T5200] do_el0_svc+0x58/0x14c [ 113.270460][ T5200] el0_svc+0x78/0x1e0 [ 113.271559][ T5200] el0t_64_sync_handler+0xcc/0xe4 [ 113.272945][ T5200] el0t_64_sync+0x1a0/0x1a4 [ 113.290593][ T5202] FAULT_INJECTION: forcing a failure. [ 113.290593][ T5202] name failslab, interval 1, probability 0, space 0, times 0 [ 113.294046][ T5202] CPU: 0 PID: 5202 Comm: syz.0.150 Tainted: G W 5.15.188-syzkaller #0 [ 113.296583][ T5202] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 113.299297][ T5202] Call trace: [ 113.300195][ T5202] dump_backtrace+0x0/0x43c [ 113.301459][ T5202] show_stack+0x2c/0x3c [ 113.302574][ T5202] __dump_stack+0x30/0x40 [ 113.303751][ T5202] dump_stack_lvl+0xf8/0x160 [ 113.305085][ T5202] dump_stack+0x1c/0x5c [ 113.306197][ T5202] should_fail+0x3c0/0x51c [ 113.307369][ T5202] __should_failslab+0xbc/0x10c [ 113.308649][ T5202] should_failslab+0x10/0x28 [ 113.309899][ T5202] slab_pre_alloc_hook+0x64/0xec [ 113.311230][ T5202] kmem_cache_alloc_node+0x98/0x41c [ 113.312695][ T5202] __alloc_skb+0x134/0x67c [ 113.313859][ T5202] netlink_ack+0x2c0/0x960 [ 113.315075][ T5202] netlink_rcv_skb+0x1e4/0x3c4 [ 113.316332][ T5202] genl_rcv+0x38/0x50 [ 113.317454][ T5202] netlink_unicast+0x60c/0x89c [ 113.318717][ T5202] netlink_sendmsg+0x6e8/0x9cc [ 113.320020][ T5202] ____sys_sendmsg+0x61c/0x920 [ 113.321250][ T5202] ___sys_sendmsg+0x1d0/0x240 [ 113.322509][ T5202] __arm64_sys_sendmsg+0x1a8/0x254 [ 113.323870][ T5202] invoke_syscall+0x98/0x2b8 [ 113.325145][ T5202] el0_svc_common+0x138/0x258 [ 113.326409][ T5202] do_el0_svc+0x58/0x14c [ 113.327521][ T5202] el0_svc+0x78/0x1e0 [ 113.328601][ T5202] el0t_64_sync_handler+0xcc/0xe4 [ 113.329943][ T5202] el0t_64_sync+0x1a0/0x1a4 [ 113.350862][ T5204] FAULT_INJECTION: forcing a failure. [ 113.350862][ T5204] name failslab, interval 1, probability 0, space 0, times 0 [ 113.354324][ T5204] CPU: 1 PID: 5204 Comm: syz.0.151 Tainted: G W 5.15.188-syzkaller #0 [ 113.356879][ T5204] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 113.359674][ T5204] Call trace: [ 113.360555][ T5204] dump_backtrace+0x0/0x43c [ 113.361776][ T5204] show_stack+0x2c/0x3c [ 113.362888][ T5204] __dump_stack+0x30/0x40 [ 113.364117][ T5204] dump_stack_lvl+0xf8/0x160 [ 113.365372][ T5204] dump_stack+0x1c/0x5c [ 113.366519][ T5204] should_fail+0x3c0/0x51c [ 113.367676][ T5204] __should_failslab+0xbc/0x10c [ 113.368987][ T5204] should_failslab+0x10/0x28 [ 113.370201][ T5204] slab_pre_alloc_hook+0x64/0xec [ 113.371505][ T5204] kmem_cache_alloc_node+0x98/0x41c [ 113.372927][ T5204] __alloc_skb+0x134/0x67c [ 113.374150][ T5204] netlink_ack+0x2c0/0x960 [ 113.375367][ T5204] netlink_rcv_skb+0x1e4/0x3c4 [ 113.376621][ T5204] genl_rcv+0x38/0x50 [ 113.377670][ T5204] netlink_unicast+0x60c/0x89c [ 113.378951][ T5204] netlink_sendmsg+0x6e8/0x9cc [ 113.380212][ T5204] ____sys_sendmsg+0x61c/0x920 [ 113.381547][ T5204] ___sys_sendmsg+0x1d0/0x240 [ 113.382873][ T5204] __arm64_sys_sendmsg+0x1a8/0x254 [ 113.384245][ T5204] invoke_syscall+0x98/0x2b8 [ 113.385545][ T5204] el0_svc_common+0x138/0x258 [ 113.386799][ T5204] do_el0_svc+0x58/0x14c [ 113.387972][ T5204] el0_svc+0x78/0x1e0 [ 113.389091][ T5204] el0t_64_sync_handler+0xcc/0xe4