Warning: Permanently added '10.128.1.253' (ED25519) to the list of known hosts. 1970/01/01 00:01:04 parsed 1 programs [ 65.997600][ T4464] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k SSFS [ 69.276995][ T4478] chnl_net:caif_netlink_parms(): no params data found [ 69.294431][ T4478] bridge0: port 1(bridge_slave_0) entered blocking state [ 69.295638][ T4478] bridge0: port 1(bridge_slave_0) entered disabled state [ 69.297266][ T4478] device bridge_slave_0 entered promiscuous mode [ 69.299111][ T4478] bridge0: port 2(bridge_slave_1) entered blocking state [ 69.300342][ T4478] bridge0: port 2(bridge_slave_1) entered disabled state [ 69.301840][ T4478] device bridge_slave_1 entered promiscuous mode [ 69.310386][ T4478] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 69.312769][ T4478] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 69.320852][ T4478] team0: Port device team_slave_0 added [ 69.322516][ T4478] team0: Port device team_slave_1 added [ 69.328726][ T4478] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 69.329772][ T4478] 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. [ 69.333584][ T4478] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 69.335894][ T4478] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 69.336978][ T4478] 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. [ 69.341156][ T4478] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 69.376729][ T4478] device hsr_slave_0 entered promiscuous mode [ 69.426577][ T4478] device hsr_slave_1 entered promiscuous mode [ 69.607033][ T2066] ieee802154 phy0 wpan0: encryption failed: -22 [ 69.608167][ T2066] ieee802154 phy1 wpan1: encryption failed: -22 [ 69.616611][ T1542] cfg80211: failed to load regulatory.db [ 70.049071][ T4478] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 70.097874][ T4478] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 70.116982][ T4478] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 70.137089][ T4478] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 70.185801][ T4478] bridge0: port 2(bridge_slave_1) entered blocking state [ 70.187128][ T4478] bridge0: port 2(bridge_slave_1) entered forwarding state [ 70.188313][ T4478] bridge0: port 1(bridge_slave_0) entered blocking state [ 70.189274][ T4478] bridge0: port 1(bridge_slave_0) entered forwarding state [ 70.209270][ T4478] 8021q: adding VLAN 0 to HW filter on device bond0 [ 70.213216][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 70.214890][ T9] bridge0: port 1(bridge_slave_0) entered disabled state [ 70.217368][ T9] bridge0: port 2(bridge_slave_1) entered disabled state [ 70.219234][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bond0: link becomes ready [ 70.237727][ T4478] 8021q: adding VLAN 0 to HW filter on device team0 [ 70.240847][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 70.243027][ T148] bridge0: port 1(bridge_slave_0) entered blocking state [ 70.244195][ T148] bridge0: port 1(bridge_slave_0) entered forwarding state [ 70.248388][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 70.249813][ T148] bridge0: port 2(bridge_slave_1) entered blocking state [ 70.250877][ T148] bridge0: port 2(bridge_slave_1) entered forwarding state [ 70.258105][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 70.259841][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 70.261351][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 70.264377][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 70.266070][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 70.272570][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 70.274245][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 70.278668][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 70.280249][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 70.282235][ T4478] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 70.350264][ T4478] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 70.366719][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 70.367937][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 70.369074][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 70.370643][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 70.376971][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 70.378674][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 70.380595][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 70.382090][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 70.387659][ T4478] device veth0_vlan entered promiscuous mode [ 70.391412][ T4478] device veth1_vlan entered promiscuous mode [ 70.409753][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 70.411381][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 70.412713][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 70.414204][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 70.426741][ T4478] device veth0_macvtap entered promiscuous mode [ 70.429038][ T4478] device veth1_macvtap entered promiscuous mode [ 70.433835][ T4478] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 70.435128][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 70.438376][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 70.439811][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 70.441931][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 70.447647][ T4478] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 70.449830][ T4478] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 70.451204][ T4478] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 70.452552][ T4478] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 70.453881][ T4478] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 70.466451][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 70.468172][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 70.579823][ T148] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 70.581098][ T148] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 70.582729][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 70.601577][ T148] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 70.602997][ T148] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 70.604682][ T783] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 71.290773][ T451] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 73.688797][ T451] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 75.938695][ T451] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 75.979226][ T451] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 1970/01/01 00:01:16 executed programs: 0 [ 76.522151][ T4925] chnl_net:caif_netlink_parms(): no params data found [ 76.540191][ T4925] bridge0: port 1(bridge_slave_0) entered blocking state [ 76.541392][ T4925] bridge0: port 1(bridge_slave_0) entered disabled state [ 76.542869][ T4925] device bridge_slave_0 entered promiscuous mode [ 76.545281][ T4925] bridge0: port 2(bridge_slave_1) entered blocking state [ 76.546802][ T4925] bridge0: port 2(bridge_slave_1) entered disabled state [ 76.548294][ T4925] device bridge_slave_1 entered promiscuous mode [ 76.556067][ T4925] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 76.559096][ T4925] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 76.567484][ T4925] team0: Port device team_slave_0 added [ 76.569254][ T4925] team0: Port device team_slave_1 added [ 76.577023][ T4925] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 76.578070][ T4925] 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. [ 76.581682][ T4925] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 76.584010][ T4925] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 76.585115][ T4925] 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. [ 76.589834][ T4925] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 76.627249][ T4925] device hsr_slave_0 entered promiscuous mode [ 76.656353][ T4925] device hsr_slave_1 entered promiscuous mode [ 76.695819][ T4925] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 76.697112][ T4925] Cannot create hsr debugfs directory [ 77.190831][ T4925] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 77.227019][ T4925] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 77.247672][ T4925] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 77.298137][ T4925] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 77.392051][ T4925] bridge0: port 2(bridge_slave_1) entered blocking state [ 77.393231][ T4925] bridge0: port 2(bridge_slave_1) entered forwarding state [ 77.394466][ T4925] bridge0: port 1(bridge_slave_0) entered blocking state [ 77.395578][ T4925] bridge0: port 1(bridge_slave_0) entered forwarding state [ 77.419282][ T4925] 8021q: adding VLAN 0 to HW filter on device bond0 [ 77.423275][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 77.425347][ T148] bridge0: port 1(bridge_slave_0) entered disabled state [ 77.428355][ T148] bridge0: port 2(bridge_slave_1) entered disabled state [ 77.430706][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): bond0: link becomes ready [ 77.435677][ T4925] 8021q: adding VLAN 0 to HW filter on device team0 [ 77.445150][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 77.447873][ T148] bridge0: port 1(bridge_slave_0) entered blocking state [ 77.449002][ T148] bridge0: port 1(bridge_slave_0) entered forwarding state [ 77.450431][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 77.452134][ T148] bridge0: port 2(bridge_slave_1) entered blocking state [ 77.453245][ T148] bridge0: port 2(bridge_slave_1) entered forwarding state [ 77.463126][ T783] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 77.464807][ T783] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 77.468240][ T783] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 77.471838][ T783] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 77.475178][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 77.479139][ T4925] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 77.522500][ T4925] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 77.526040][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 77.527314][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 77.532877][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 77.534564][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 77.542856][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 77.544398][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 77.547707][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 77.549196][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 77.551881][ T4925] device veth0_vlan entered promiscuous mode [ 77.555577][ T4925] device veth1_vlan entered promiscuous mode [ 77.564192][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 77.565871][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 77.567313][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 77.568803][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 77.571857][ T4925] device veth0_macvtap entered promiscuous mode [ 77.577952][ T4925] device veth1_macvtap entered promiscuous mode [ 77.582964][ T4925] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 77.584545][ T4925] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 77.587254][ T4925] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 77.588414][ T783] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 77.590078][ T783] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 77.591999][ T783] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 77.593717][ T783] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 77.596416][ T4925] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 77.598008][ T4925] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 77.599989][ T4925] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 77.602274][ T4925] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 77.603636][ T4925] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 77.604913][ T4925] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 77.610492][ T4925] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 77.612733][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 77.614472][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 77.644607][ T148] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 77.646027][ T148] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 77.650131][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 77.654541][ T1864] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 77.656120][ T1864] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 77.657931][ T1864] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 77.786502][ T5055] FAULT_INJECTION: forcing a failure. [ 77.786502][ T5055] name failslab, interval 1, probability 0, space 0, times 1 [ 77.788555][ T5055] CPU: 0 PID: 5055 Comm: syz.0.16 Not tainted syzkaller #0 [ 77.789645][ T5055] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 77.791161][ T5055] Call trace: [ 77.791625][ T5055] dump_backtrace+0x0/0x43c [ 77.792304][ T5055] show_stack+0x2c/0x3c [ 77.792904][ T5055] __dump_stack+0x30/0x40 [ 77.793533][ T5055] dump_stack_lvl+0xf8/0x160 [ 77.794233][ T5055] dump_stack+0x1c/0x5c [ 77.794855][ T5055] should_fail+0x3c0/0x51c [ 77.795525][ T5055] __should_failslab+0xbc/0x10c [ 77.796276][ T5055] should_failslab+0x10/0x28 [ 77.797031][ T5055] slab_pre_alloc_hook+0x64/0xec [ 77.797840][ T5055] __kmalloc_track_caller+0x74/0x370 [ 77.798710][ T5055] kstrdup+0xe4/0x15c [ 77.799353][ T5055] device_rename+0xb0/0x1ac [ 77.800064][ T5055] cfg802154_switch_netns+0x1bc/0x368 [ 77.800901][ T5055] nl802154_wpan_phy_netns+0x124/0x23c [ 77.801741][ T5055] genl_rcv_msg+0x8b4/0xb6c [ 77.802457][ T5055] netlink_rcv_skb+0x208/0x3c4 [ 77.803174][ T5055] genl_rcv+0x38/0x50 [ 77.803810][ T5055] netlink_unicast+0x624/0x8b0 [ 77.804567][ T5055] netlink_sendmsg+0x6e8/0x9cc [ 77.805327][ T5055] ____sys_sendmsg+0x61c/0x920 [ 77.806060][ T5055] ___sys_sendmsg+0x1d0/0x240 [ 77.806751][ T5055] __arm64_sys_sendmsg+0x1a8/0x254 [ 77.807541][ T5055] invoke_syscall+0x98/0x2b8 [ 77.808217][ T5055] el0_svc_common+0x138/0x258 [ 77.808876][ T5055] do_el0_svc+0x58/0x14c [ 77.809551][ T5055] el0_svc+0x78/0x1e0 [ 77.810112][ T5055] el0t_64_sync_handler+0xcc/0xe4 [ 77.810850][ T5055] el0t_64_sync+0x1a0/0x1a4 [ 77.813452][ T5055] ------------[ cut here ]------------ [ 77.814299][ T5055] WARNING: CPU: 0 PID: 5055 at net/ieee802154/core.c:236 cfg802154_switch_netns+0x360/0x368 [ 77.815949][ T5055] Modules linked in: [ 77.816623][ T5055] CPU: 0 PID: 5055 Comm: syz.0.16 Not tainted syzkaller #0 [ 77.817683][ T5055] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 77.819266][ T5055] pstate: 82400005 (Nzcv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 77.820387][ T5055] pc : cfg802154_switch_netns+0x360/0x368 [ 77.821257][ T5055] lr : cfg802154_switch_netns+0x35c/0x368 [ 77.822117][ T5055] sp : ffff800020127270 [ 77.822699][ T5055] x29: ffff800020127270 x28: 1ffff00002770640 x27: ffff800020127360 [ 77.823984][ T5055] x26: dfff800000000000 x25: ffff8000201275e0 x24: ffff8000201274c0 [ 77.825199][ T5055] x23: ffff0000cebec078 x22: 0000000000000000 x21: ffff0000d567cf80 [ 77.826357][ T5055] x20: ffff0000ccd4c000 x19: 00000000fffffff4 x18: 0000000000000001 [ 77.827484][ T5055] x17: 0000000000000000 x16: ffff8000111ceed0 x15: 00000000ffffffff [ 77.828720][ T5055] x14: 0000000000ff0100 x13: 0000000000000001 x12: 0000000000ff0100 [ 77.829888][ T5055] x11: 0000000000000000 x10: 0000000000000000 x9 : ffff800010e1e46c [ 77.831019][ T5055] x8 : ffff0000d99d9b40 x7 : 0000000000000000 x6 : 0000000000000001 [ 77.832136][ T5055] x5 : ffff8000201267d8 x4 : 0000000000000100 x3 : ffff80000a904e80 [ 77.833343][ T5055] x2 : 0000000000000001 x1 : 00000000fffffff4 x0 : 0000000000000000 [ 77.834505][ T5055] Call trace: [ 77.834957][ T5055] cfg802154_switch_netns+0x360/0x368 [ 77.835735][ T5055] nl802154_wpan_phy_netns+0x124/0x23c [ 77.836545][ T5055] genl_rcv_msg+0x8b4/0xb6c [ 77.837236][ T5055] netlink_rcv_skb+0x208/0x3c4 [ 77.837922][ T5055] genl_rcv+0x38/0x50 [ 77.838473][ T5055] netlink_unicast+0x624/0x8b0 [ 77.839192][ T5055] netlink_sendmsg+0x6e8/0x9cc [ 77.839919][ T5055] ____sys_sendmsg+0x61c/0x920 [ 77.840650][ T5055] ___sys_sendmsg+0x1d0/0x240 [ 77.841287][ T5055] __arm64_sys_sendmsg+0x1a8/0x254 [ 77.842033][ T5055] invoke_syscall+0x98/0x2b8 [ 77.842746][ T5055] el0_svc_common+0x138/0x258 [ 77.843479][ T5055] do_el0_svc+0x58/0x14c [ 77.844149][ T5055] el0_svc+0x78/0x1e0 [ 77.844721][ T5055] el0t_64_sync_handler+0xcc/0xe4 [ 77.845521][ T5055] el0t_64_sync+0x1a0/0x1a4 [ 77.846239][ T5055] irq event stamp: 176 [ 77.846829][ T5055] hardirqs last enabled at (175): [] exit_to_kernel_mode+0xe0/0x168 [ 77.848240][ T5055] hardirqs last disabled at (176): [] el1_dbg+0x24/0x80 [ 77.849456][ T5055] softirqs last enabled at (170): [] handle_softirqs+0xa4c/0xbf0 [ 77.850895][ T5055] softirqs last disabled at (127): [] __irq_exit_rcu+0x240/0x440 [ 77.852344][ T5055] ---[ end trace cf239ac08b483cd8 ]--- [ 77.863984][ T5059] FAULT_INJECTION: forcing a failure. [ 77.863984][ T5059] name failslab, interval 1, probability 0, space 0, times 0 [ 77.866293][ T5059] CPU: 0 PID: 5059 Comm: syz.0.17 Tainted: G W syzkaller #0 [ 77.867530][ T5059] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 77.869073][ T5059] Call trace: [ 77.869514][ T5059] dump_backtrace+0x0/0x43c [ 77.870146][ T5059] show_stack+0x2c/0x3c [ 77.870757][ T5059] __dump_stack+0x30/0x40 [ 77.871392][ T5059] dump_stack_lvl+0xf8/0x160 [ 77.872088][ T5059] dump_stack+0x1c/0x5c [ 77.872755][ T5059] should_fail+0x3c0/0x51c [ 77.873416][ T5059] __should_failslab+0xbc/0x10c [ 77.874159][ T5059] should_failslab+0x10/0x28 [ 77.874821][ T5059] slab_pre_alloc_hook+0x64/0xec [ 77.875571][ T5059] kmem_cache_alloc_node+0x98/0x41c [ 77.876378][ T5059] __alloc_skb+0x134/0x67c [ 77.876987][ T5059] netlink_ack+0x2c0/0x960 [ 77.877596][ T5059] netlink_rcv_skb+0x1e4/0x3c4 [ 77.878308][ T5059] genl_rcv+0x38/0x50 [ 77.878892][ T5059] netlink_unicast+0x624/0x8b0 [ 77.879602][ T5059] netlink_sendmsg+0x6e8/0x9cc [ 77.880334][ T5059] ____sys_sendmsg+0x61c/0x920 [ 77.881020][ T5059] ___sys_sendmsg+0x1d0/0x240 [ 77.881746][ T5059] __arm64_sys_sendmsg+0x1a8/0x254 [ 77.882505][ T5059] invoke_syscall+0x98/0x2b8 [ 77.883182][ T5059] el0_svc_common+0x138/0x258 [ 77.883811][ T5059] do_el0_svc+0x58/0x14c [ 77.884449][ T5059] el0_svc+0x78/0x1e0 [ 77.885056][ T5059] el0t_64_sync_handler+0xcc/0xe4 [ 77.885753][ T5059] el0t_64_sync+0x1a0/0x1a4 [ 77.896130][ T5061] FAULT_INJECTION: forcing a failure. [ 77.896130][ T5061] name failslab, interval 1, probability 0, space 0, times 0 [ 77.898108][ T5061] CPU: 0 PID: 5061 Comm: syz.0.18 Tainted: G W syzkaller #0 [ 77.899403][ T5061] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 77.900863][ T5061] Call trace: [ 77.901301][ T5061] dump_backtrace+0x0/0x43c [ 77.901915][ T5061] show_stack+0x2c/0x3c [ 77.902562][ T5061] __dump_stack+0x30/0x40 [ 77.903210][ T5061] dump_stack_lvl+0xf8/0x160 [ 77.903931][ T5061] dump_stack+0x1c/0x5c [ 77.904554][ T5061] should_fail+0x3c0/0x51c [ 77.905214][ T5061] __should_failslab+0xbc/0x10c [ 77.905950][ T5061] should_failslab+0x10/0x28 [ 77.906649][ T5061] slab_pre_alloc_hook+0x64/0xec [ 77.907400][ T5061] kmem_cache_alloc_node+0x98/0x41c [ 77.908179][ T5061] __alloc_skb+0x134/0x67c [ 77.908808][ T5061] netlink_ack+0x2c0/0x960 [ 77.909437][ T5061] netlink_rcv_skb+0x1e4/0x3c4 [ 77.910102][ T5061] genl_rcv+0x38/0x50 [ 77.910628][ T5061] netlink_unicast+0x624/0x8b0 [ 77.911398][ T5061] netlink_sendmsg+0x6e8/0x9cc [ 77.912056][ T5061] ____sys_sendmsg+0x61c/0x920 [ 77.912764][ T5061] ___sys_sendmsg+0x1d0/0x240 [ 77.913411][ T5061] __arm64_sys_sendmsg+0x1a8/0x254 [ 77.914144][ T5061] invoke_syscall+0x98/0x2b8 [ 77.914790][ T5061] el0_svc_common+0x138/0x258 [ 77.915436][ T5061] do_el0_svc+0x58/0x14c [ 77.916043][ T5061] el0_svc+0x78/0x1e0 [ 77.916610][ T5061] el0t_64_sync_handler+0xcc/0xe4 [ 77.917342][ T5061] el0t_64_sync+0x1a0/0x1a4 [ 77.932805][ T5063] FAULT_INJECTION: forcing a failure. [ 77.932805][ T5063] name failslab, interval 1, probability 0, space 0, times 0 [ 77.934762][ T5063] CPU: 0 PID: 5063 Comm: syz.0.19 Tainted: G W syzkaller #0 [ 77.936079][ T5063] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 77.937647][ T5063] Call trace: [ 77.938187][ T5063] dump_backtrace+0x0/0x43c [ 77.938911][ T5063] show_stack+0x2c/0x3c [ 77.939557][ T5063] __dump_stack+0x30/0x40 [ 77.940272][ T5063] dump_stack_lvl+0xf8/0x160 [ 77.940989][ T5063] dump_stack+0x1c/0x5c [ 77.941684][ T5063] should_fail+0x3c0/0x51c [ 77.942379][ T5063] __should_failslab+0xbc/0x10c [ 77.943190][ T5063] should_failslab+0x10/0x28 [ 77.943899][ T5063] slab_pre_alloc_hook+0x64/0xec [ 77.944666][ T5063] kmem_cache_alloc_node+0x98/0x41c [ 77.945415][ T5063] __alloc_skb+0x134/0x67c [ 77.946134][ T5063] netlink_ack+0x2c0/0x960 [ 77.946845][ T5063] netlink_rcv_skb+0x1e4/0x3c4 [ 77.947629][ T5063] genl_rcv+0x38/0x50 [ 77.948240][ T5063] netlink_unicast+0x624/0x8b0 [ 77.948994][ T5063] netlink_sendmsg+0x6e8/0x9cc [ 77.949741][ T5063] ____sys_sendmsg+0x61c/0x920 [ 77.950477][ T5063] ___sys_sendmsg+0x1d0/0x240 [ 77.951170][ T5063] __arm64_sys_sendmsg+0x1a8/0x254 [ 77.951939][ T5063] invoke_syscall+0x98/0x2b8 [ 77.952644][ T5063] el0_svc_common+0x138/0x258 [ 77.953355][ T5063] do_el0_svc+0x58/0x14c [ 77.953968][ T5063] el0_svc+0x78/0x1e0 [ 77.954547][ T5063] el0t_64_sync_handler+0xcc/0xe4 [ 77.955248][ T5063] el0t_64_sync+0x1a0/0x1a4 [ 77.967749][ T5065] FAULT_INJECTION: forcing a failure. [ 77.967749][ T5065] name failslab, interval 1, probability 0, space 0, times 0 [ 77.969741][ T5065] CPU: 1 PID: 5065 Comm: syz.0.20 Tainted: G W syzkaller #0 [ 77.971037][ T5065] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 77.972552][ T5065] Call trace: [ 77.972992][ T5065] dump_backtrace+0x0/0x43c [ 77.973636][ T5065] show_stack+0x2c/0x3c [ 77.974348][ T5065] __dump_stack+0x30/0x40 [ 77.975052][ T5065] dump_stack_lvl+0xf8/0x160 [ 77.975771][ T5065] dump_stack+0x1c/0x5c [ 77.976431][ T5065] should_fail+0x3c0/0x51c [ 77.977143][ T5065] __should_failslab+0xbc/0x10c [ 77.977932][ T5065] should_failslab+0x10/0x28 [ 77.978633][ T5065] slab_pre_alloc_hook+0x64/0xec [ 77.979406][ T5065] kmem_cache_alloc_node+0x98/0x41c [ 77.980231][ T5065] __alloc_skb+0x134/0x67c [ 77.980896][ T5065] netlink_ack+0x2c0/0x960 [ 77.981537][ T5065] netlink_rcv_skb+0x1e4/0x3c4 [ 77.982258][ T5065] genl_rcv+0x38/0x50 [ 77.982862][ T5065] netlink_unicast+0x624/0x8b0 [ 77.983579][ T5065] netlink_sendmsg+0x6e8/0x9cc [ 77.984299][ T5065] ____sys_sendmsg+0x61c/0x920 [ 77.985004][ T5065] ___sys_sendmsg+0x1d0/0x240 [ 77.985713][ T5065] __arm64_sys_sendmsg+0x1a8/0x254 [ 77.986512][ T5065] invoke_syscall+0x98/0x2b8 [ 77.987278][ T5065] el0_svc_common+0x138/0x258 [ 77.987980][ T5065] do_el0_svc+0x58/0x14c [ 77.988656][ T5065] el0_svc+0x78/0x1e0 [ 77.989255][ T5065] el0t_64_sync_handler+0xcc/0xe4 [ 77.990003][ T5065] el0t_64_sync+0x1a0/0x1a4 [ 78.001604][ T5067] FAULT_INJECTION: forcing a failure. [ 78.001604][ T5067] name failslab, interval 1, probability 0, space 0, times 0 [ 78.003554][ T5067] CPU: 0 PID: 5067 Comm: syz.0.21 Tainted: G W syzkaller #0 [ 78.004908][ T5067] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 78.006385][ T5067] Call trace: [ 78.006882][ T5067] dump_backtrace+0x0/0x43c [ 78.007571][ T5067] show_stack+0x2c/0x3c [ 78.008169][ T5067] __dump_stack+0x30/0x40 [ 78.008817][ T5067] dump_stack_lvl+0xf8/0x160 [ 78.009533][ T5067] dump_stack+0x1c/0x5c [ 78.010172][ T5067] should_fail+0x3c0/0x51c [ 78.010851][ T5067] __should_failslab+0xbc/0x10c [ 78.011602][ T5067] should_failslab+0x10/0x28 [ 78.012292][ T5067] slab_pre_alloc_hook+0x64/0xec [ 78.013027][ T5067] kmem_cache_alloc_node+0x98/0x41c [ 78.013817][ T5067] __alloc_skb+0x134/0x67c [ 78.014447][ T5067] netlink_ack+0x2c0/0x960 [ 78.015150][ T5067] netlink_rcv_skb+0x1e4/0x3c4 [ 78.015812][ T5067] genl_rcv+0x38/0x50 [ 78.016407][ T5067] netlink_unicast+0x624/0x8b0 [ 78.017100][ T5067] netlink_sendmsg+0x6e8/0x9cc [ 78.017868][ T5067] ____sys_sendmsg+0x61c/0x920 [ 78.018595][ T5067] ___sys_sendmsg+0x1d0/0x240 [ 78.019272][ T5067] __arm64_sys_sendmsg+0x1a8/0x254 [ 78.020071][ T5067] invoke_syscall+0x98/0x2b8 [ 78.020709][ T5067] el0_svc_common+0x138/0x258 [ 78.021421][ T5067] do_el0_svc+0x58/0x14c [ 78.022083][ T5067] el0_svc+0x78/0x1e0 [ 78.022613][ T5067] el0t_64_sync_handler+0xcc/0xe4 [ 78.023432][ T5067] el0t_64_sync+0x1a0/0x1a4 [ 78.037278][ T5069] FAULT_INJECTION: forcing a failure. [ 78.037278][ T5069] name failslab, interval 1, probability 0, space 0, times 0 [ 78.039305][ T5069] CPU: 0 PID: 5069 Comm: syz.0.22 Tainted: G W syzkaller #0 [ 78.040706][ T5069] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 78.042291][ T5069] Call trace: [ 78.042802][ T5069] dump_backtrace+0x0/0x43c [ 78.043482][ T5069] show_stack+0x2c/0x3c [ 78.044120][ T5069] __dump_stack+0x30/0x40 [ 78.044795][ T5069] dump_stack_lvl+0xf8/0x160 [ 78.045470][ T5069] dump_stack+0x1c/0x5c [ 78.046205][ T5069] should_fail+0x3c0/0x51c [ 78.046858][ T5069] __should_failslab+0xbc/0x10c [ 78.047618][ T5069] should_failslab+0x10/0x28 [ 78.048270][ T5069] slab_pre_alloc_hook+0x64/0xec [ 78.049068][ T5069] kmem_cache_alloc_node+0x98/0x41c [ 78.049799][ T5069] __alloc_skb+0x134/0x67c [ 78.050455][ T5069] netlink_ack+0x2c0/0x960 [ 78.051097][ T5069] netlink_rcv_skb+0x1e4/0x3c4 [ 78.051820][ T5069] genl_rcv+0x38/0x50 [ 78.052441][ T5069] netlink_unicast+0x624/0x8b0 [ 78.053105][ T5069] netlink_sendmsg+0x6e8/0x9cc [ 78.053829][ T5069] ____sys_sendmsg+0x61c/0x920 [ 78.054585][ T5069] ___sys_sendmsg+0x1d0/0x240 [ 78.055401][ T5069] __arm64_sys_sendmsg+0x1a8/0x254 [ 78.056191][ T5069] invoke_syscall+0x98/0x2b8 [ 78.056897][ T5069] el0_svc_common+0x138/0x258 [ 78.057596][ T5069] do_el0_svc+0x58/0x14c [ 78.058212][ T5069] el0_svc+0x78/0x1e0 [ 78.058795][ T5069] el0t_64_sync_handler+0xcc/0xe4 [ 78.059613][ T5069] el0t_64_sync+0x1a0/0x1a4 [ 78.070214][ T5071] FAULT_INJECTION: forcing a failure. [ 78.070214][ T5071] name failslab, interval 1, probability 0, space 0, times 0 [ 78.072226][ T5071] CPU: 1 PID: 5071 Comm: syz.0.23 Tainted: G W syzkaller #0 [ 78.073661][ T5071] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 78.075188][ T5071] Call trace: [ 78.075688][ T5071] dump_backtrace+0x0/0x43c [ 78.076340][ T5071] show_stack+0x2c/0x3c [ 78.076958][ T5071] __dump_stack+0x30/0x40 [ 78.077595][ T5071] dump_stack_lvl+0xf8/0x160 [ 78.078344][ T5071] dump_stack+0x1c/0x5c [ 78.078946][ T5071] should_fail+0x3c0/0x51c [ 78.079633][ T5071] __should_failslab+0xbc/0x10c [ 78.080399][ T5071] should_failslab+0x10/0x28 [ 78.081124][ T5071] slab_pre_alloc_hook+0x64/0xec [ 78.081851][ T5071] kmem_cache_alloc_node+0x98/0x41c [ 78.082601][ T5071] __alloc_skb+0x134/0x67c [ 78.083255][ T5071] netlink_ack+0x2c0/0x960 [ 78.083956][ T5071] netlink_rcv_skb+0x1e4/0x3c4 [ 78.084659][ T5071] genl_rcv+0x38/0x50 [ 78.085246][ T5071] netlink_unicast+0x624/0x8b0 [ 78.085935][ T5071] netlink_sendmsg+0x6e8/0x9cc [ 78.086633][ T5071] ____sys_sendmsg+0x61c/0x920 [ 78.087341][ T5071] ___sys_sendmsg+0x1d0/0x240 [ 78.088051][ T5071] __arm64_sys_sendmsg+0x1a8/0x254 [ 78.088793][ T5071] invoke_syscall+0x98/0x2b8 [ 78.089484][ T5071] el0_svc_common+0x138/0x258 [ 78.090149][ T5071] do_el0_svc+0x58/0x14c [ 78.090742][ T5071] el0_svc+0x78/0x1e0 [ 78.091297][ T5071] el0t_64_sync_handler+0xcc/0xe4 [ 78.092055][ T5071] el0t_64_sync+0x1a0/0x1a4 [ 78.110083][ T5073] FAULT_INJECTION: forcing a failure. [ 78.110083][ T5073] name failslab, interval 1, probability 0, space 0, times 0 [ 78.112111][ T5073] CPU: 0 PID: 5073 Comm: syz.0.24 Tainted: G W syzkaller #0 [ 78.113366][ T5073] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 78.114783][ T5073] Call trace: [ 78.115243][ T5073] dump_backtrace+0x0/0x43c [ 78.115889][ T5073] show_stack+0x2c/0x3c [ 78.116547][ T5073] __dump_stack+0x30/0x40 [ 78.117184][ T5073] dump_stack_lvl+0xf8/0x160 [ 78.117872][ T5073] dump_stack+0x1c/0x5c [ 78.118487][ T5073] should_fail+0x3c0/0x51c [ 78.119133][ T5073] __should_failslab+0xbc/0x10c [ 78.119860][ T5073] should_failslab+0x10/0x28 [ 78.120594][ T5073] slab_pre_alloc_hook+0x64/0xec [ 78.121292][ T5073] kmem_cache_alloc_node+0x98/0x41c [ 78.122072][ T5073] __alloc_skb+0x134/0x67c [ 78.122749][ T5073] netlink_ack+0x2c0/0x960 [ 78.123448][ T5073] netlink_rcv_skb+0x1e4/0x3c4 [ 78.124152][ T5073] genl_rcv+0x38/0x50 [ 78.124739][ T5073] netlink_unicast+0x624/0x8b0 [ 78.125486][ T5073] netlink_sendmsg+0x6e8/0x9cc [ 78.126219][ T5073] ____sys_sendmsg+0x61c/0x920 [ 78.126883][ T5073] ___sys_sendmsg+0x1d0/0x240 [ 78.127597][ T5073] __arm64_sys_sendmsg+0x1a8/0x254 [ 78.128346][ T5073] invoke_syscall+0x98/0x2b8 [ 78.128992][ T5073] el0_svc_common+0x138/0x258 [ 78.129656][ T5073] do_el0_svc+0x58/0x14c [ 78.130289][ T5073] el0_svc+0x78/0x1e0 [ 78.130938][ T5073] el0t_64_sync_handler+0xcc/0xe4 [ 78.131678][ T5073] el0t_64_sync+0x1a0/0x1a4 [ 78.141973][ T5075] FAULT_INJECTION: forcing a failure. [ 78.141973][ T5075] name failslab, interval 1, probability 0, space 0, times 0 [ 78.144055][ T5075] CPU: 1 PID: 5075 Comm: syz.0.25 Tainted: G W syzkaller #0 [ 78.145501][ T5075] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 78.147098][ T5075] Call trace: [ 78.147620][ T5075] dump_backtrace+0x0/0x43c [ 78.148319][ T5075] show_stack+0x2c/0x3c [ 78.148929][ T5075] __dump_stack+0x30/0x40 [ 78.149645][ T5075] dump_stack_lvl+0xf8/0x160 [ 78.150374][ T5075] dump_stack+0x1c/0x5c [ 78.150966][ T5075] should_fail+0x3c0/0x51c [ 78.151627][ T5075] __should_failslab+0xbc/0x10c [ 78.152292][ T5075] should_failslab+0x10/0x28 [ 78.152963][ T5075] slab_pre_alloc_hook+0x64/0xec [ 78.153744][ T5075] kmem_cache_alloc_node+0x98/0x41c [ 78.154465][ T5075] __alloc_skb+0x134/0x67c [ 78.155117][ T5075] netlink_ack+0x2c0/0x960 [ 78.155784][ T5075] netlink_rcv_skb+0x1e4/0x3c4 [ 78.156480][ T5075] genl_rcv+0x38/0x50 [ 78.157063][ T5075] netlink_unicast+0x624/0x8b0 [ 78.157736][ T5075] netlink_sendmsg+0x6e8/0x9cc [ 78.158381][ T5075] ____sys_sendmsg+0x61c/0x920 [ 78.159043][ T5075] ___sys_sendmsg+0x1d0/0x240 [ 78.159751][ T5075] __arm64_sys_sendmsg+0x1a8/0x254 [ 78.160517][ T5075] invoke_syscall+0x98/0x2b8 [ 78.161249][ T5075] el0_svc_common+0x138/0x258 [ 78.161957][ T5075] do_el0_svc+0x58/0x14c [ 78.162612][ T5075] el0_svc+0x78/0x1e0 [ 78.163238][ T5075] el0t_64_sync_handler+0xcc/0xe4 [ 78.163925][ T5075] el0t_64_sync+0x1a0/0x1a4 [ 78.174117][ T5077] FAULT_INJECTION: forcing a failure. [ 78.174117][ T5077] name failslab, interval 1, probability 0, space 0, times 0 [ 78.176657][ T5077] CPU: 1 PID: 5077 Comm: syz.0.26 Tainted: G W syzkaller #0 [ 78.177974][ T5077] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 78.179355][ T5077] Call trace: [ 78.179828][ T5077] dump_backtrace+0x0/0x43c [ 78.180484][ T5077] show_stack+0x2c/0x3c [ 78.181100][ T5077] __dump_stack+0x30/0x40 [ 78.181733][ T5077] dump_stack_lvl+0xf8/0x160 [ 78.182409][ T5077] dump_stack+0x1c/0x5c [ 78.182958][ T5077] should_fail+0x3c0/0x51c [ 78.183576][ T5077] __should_failslab+0xbc/0x10c [ 78.184263][ T5077] should_failslab+0x10/0x28 [ 78.184958][ T5077] slab_pre_alloc_hook+0x64/0xec [ 78.185719][ T5077] kmem_cache_alloc_node+0x98/0x41c [ 78.186529][ T5077] __alloc_skb+0x134/0x67c [ 78.187185][ T5077] netlink_ack+0x2c0/0x960 [ 78.187854][ T5077] netlink_rcv_skb+0x1e4/0x3c4 [ 78.188528][ T5077] genl_rcv+0x38/0x50 [ 78.189170][ T5077] netlink_unicast+0x624/0x8b0 [ 78.189991][ T5077] netlink_sendmsg+0x6e8/0x9cc [ 78.190713][ T5077] ____sys_sendmsg+0x61c/0x920 [ 78.191493][ T5077] ___sys_sendmsg+0x1d0/0x240 [ 78.192187][ T5077] __arm64_sys_sendmsg+0x1a8/0x254 [ 78.192956][ T5077] invoke_syscall+0x98/0x2b8 [ 78.193640][ T5077] el0_svc_common+0x138/0x258 [ 78.194336][ T5077] do_el0_svc+0x58/0x14c [ 78.194935][ T5077] el0_svc+0x78/0x1e0 [ 78.195542][ T5077] el0t_64_sync_handler+0xcc/0xe4 [ 78.196285][ T5077] el0t_64_sync+0x1a0/0x1a4 [ 78.206226][ T5079] FAULT_INJECTION: forcing a failure. [ 78.206226][ T5079] name failslab, interval 1, probability 0, space 0, times 0 [ 78.208306][ T5079] CPU: 1 PID: 5079 Comm: syz.0.27 Tainted: G W syzkaller #0 [ 78.209586][ T5079] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 78.211055][ T5079] Call trace: [ 78.211575][ T5079] dump_backtrace+0x0/0x43c [ 78.212264][ T5079] show_stack+0x2c/0x3c [ 78.212853][ T5079] __dump_stack+0x30/0x40 [ 78.213487][ T5079] dump_stack_lvl+0xf8/0x160 [ 78.214145][ T5079] dump_stack+0x1c/0x5c [ 78.214785][ T5079] should_fail+0x3c0/0x51c [ 78.215427][ T5079] __should_failslab+0xbc/0x10c [ 78.216147][ T5079] should_failslab+0x10/0x28 [ 78.216814][ T5079] slab_pre_alloc_hook+0x64/0xec [ 78.217592][ T5079] kmem_cache_alloc_node+0x98/0x41c [ 78.218375][ T5079] __alloc_skb+0x134/0x67c [ 78.219058][ T5079] netlink_ack+0x2c0/0x960 [ 78.219742][ T5079] netlink_rcv_skb+0x1e4/0x3c4 [ 78.220389][ T5079] genl_rcv+0x38/0x50 [ 78.220977][ T5079] netlink_unicast+0x624/0x8b0 [ 78.221751][ T5079] netlink_sendmsg+0x6e8/0x9cc [ 78.222440][ T5079] ____sys_sendmsg+0x61c/0x920 [ 78.223184][ T5079] ___sys_sendmsg+0x1d0/0x240 [ 78.223899][ T5079] __arm64_sys_sendmsg+0x1a8/0x254 [ 78.224630][ T5079] invoke_syscall+0x98/0x2b8 [ 78.225341][ T5079] el0_svc_common+0x138/0x258 [ 78.226046][ T5079] do_el0_svc+0x58/0x14c [ 78.226700][ T5079] el0_svc+0x78/0x1e0 [ 78.227268][ T5079] el0t_64_sync_handler+0xcc/0xe4 [ 78.228045][ T5079] el0t_64_sync+0x1a0/0x1a4 [ 78.237652][ T5081] FAULT_INJECTION: forcing a failure. [ 78.237652][ T5081] name failslab, interval 1, probability 0, space 0, times 0 [ 78.239591][ T5081] CPU: 1 PID: 5081 Comm: syz.0.28 Tainted: G W syzkaller #0 [ 78.240855][ T5081] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 78.242385][ T5081] Call trace: [ 78.242865][ T5081] dump_backtrace+0x0/0x43c [ 78.243513][ T5081] show_stack+0x2c/0x3c [ 78.244114][ T5081] __dump_stack+0x30/0x40 [ 78.244762][ T5081] dump_stack_lvl+0xf8/0x160 [ 78.245497][ T5081] dump_stack+0x1c/0x5c [ 78.246121][ T5081] should_fail+0x3c0/0x51c [ 78.246794][ T5081] __should_failslab+0xbc/0x10c [ 78.247579][ T5081] should_failslab+0x10/0x28 [ 78.248217][ T5081] slab_pre_alloc_hook+0x64/0xec [ 78.248943][ T5081] kmem_cache_alloc_node+0x98/0x41c [ 78.249719][ T5081] __alloc_skb+0x134/0x67c [ 78.250354][ T5081] netlink_ack+0x2c0/0x960 [ 78.251006][ T5081] netlink_rcv_skb+0x1e4/0x3c4 [ 78.251742][ T5081] genl_rcv+0x38/0x50 [ 78.252363][ T5081] netlink_unicast+0x624/0x8b0 [ 78.253040][ T5081] netlink_sendmsg+0x6e8/0x9cc [ 78.253761][ T5081] ____sys_sendmsg+0x61c/0x920 [ 78.254500][ T5081] ___sys_sendmsg+0x1d0/0x240 [ 78.255158][ T5081] __arm64_sys_sendmsg+0x1a8/0x254 [ 78.255933][ T5081] invoke_syscall+0x98/0x2b8 [ 78.256614][ T5081] el0_svc_common+0x138/0x258 [ 78.257335][ T5081] do_el0_svc+0x58/0x14c [ 78.257918][ T5081] el0_svc+0x78/0x1e0 [ 78.258490][ T5081] el0t_64_sync_handler+0xcc/0xe4 [ 78.259227][ T5081] el0t_64_sync+0x1a0/0x1a4 [ 78.269287][ T5083] FAULT_INJECTION: forcing a failure. [ 78.269287][ T5083] name failslab, interval 1, probability 0, space 0, times 0 [ 78.271452][ T5083] CPU: 0 PID: 5083 Comm: syz.0.29 Tainted: G W syzkaller #0 [ 78.272888][ T5083] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 78.274544][ T5083] Call trace: [ 78.275041][ T5083] dump_backtrace+0x0/0x43c [ 78.275788][ T5083] show_stack+0x2c/0x3c [ 78.276460][ T5083] __dump_stack+0x30/0x40 [ 78.277156][ T5083] dump_stack_lvl+0xf8/0x160 [ 78.277845][ T5083] dump_stack+0x1c/0x5c [ 78.278473][ T5083] should_fail+0x3c0/0x51c [ 78.279208][ T5083] __should_failslab+0xbc/0x10c [ 78.279991][ T5083] should_failslab+0x10/0x28 [ 78.280685][ T5083] slab_pre_alloc_hook+0x64/0xec [ 78.281419][ T5083] kmem_cache_alloc_node+0x98/0x41c [ 78.282243][ T5083] __alloc_skb+0x134/0x67c [ 78.282887][ T5083] netlink_ack+0x2c0/0x960 [ 78.283537][ T5083] netlink_rcv_skb+0x1e4/0x3c4 [ 78.284223][ T5083] genl_rcv+0x38/0x50 [ 78.284878][ T5083] netlink_unicast+0x624/0x8b0 [ 78.285589][ T5083] netlink_sendmsg+0x6e8/0x9cc [ 78.286320][ T5083] ____sys_sendmsg+0x61c/0x920 [ 78.287011][ T5083] ___sys_sendmsg+0x1d0/0x240 [ 78.287756][ T5083] __arm64_sys_sendmsg+0x1a8/0x254 [ 78.288540][ T5083] invoke_syscall+0x98/0x2b8 [ 78.289232][ T5083] el0_svc_common+0x138/0x258 [ 78.289880][ T5083] do_el0_svc+0x58/0x14c [ 78.290511][ T5083] el0_svc+0x78/0x1e0 [ 78.291123][ T5083] el0t_64_sync_handler+0xcc/0xe4 [ 78.291865][ T5083] el0t_64_sync+0x1a0/0x1a4 [ 78.304846][ T5085] FAULT_INJECTION: forcing a failure. [ 78.304846][ T5085] name failslab, interval 1, probability 0, space 0, times 0 [ 78.307796][ T5085] CPU: 0 PID: 5085 Comm: syz.0.30 Tainted: G W syzkaller #0 [ 78.309170][ T5085] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 78.310769][ T5085] Call trace: [ 78.311273][ T5085] dump_backtrace+0x0/0x43c [ 78.311977][ T5085] show_stack+0x2c/0x3c [ 78.312616][ T5085] __dump_stack+0x30/0x40 [ 78.313295][ T5085] dump_stack_lvl+0xf8/0x160 [ 78.314026][ T5085] dump_stack+0x1c/0x5c [ 78.314695][ T5085] should_fail+0x3c0/0x51c [ 78.315372][ T5085] __should_failslab+0xbc/0x10c [ 78.316157][ T5085] should_failslab+0x10/0x28 [ 78.316977][ T5085] slab_pre_alloc_hook+0x64/0xec [ 78.317790][ T5085] __kmalloc+0xbc/0x44c [ 78.318466][ T5085] genl_family_rcv_msg_attrs_parse+0xac/0x240 [ 78.319414][ T5085] genl_rcv_msg+0x700/0xb6c [ 78.320123][ T5085] netlink_rcv_skb+0x208/0x3c4 [ 78.320890][ T5085] genl_rcv+0x38/0x50 [ 78.321510][ T5085] netlink_unicast+0x624/0x8b0 [ 78.322310][ T5085] netlink_sendmsg+0x6e8/0x9cc [ 78.323096][ T5085] ____sys_sendmsg+0x61c/0x920 [ 78.323822][ T5085] ___sys_sendmsg+0x1d0/0x240 [ 78.324578][ T5085] __arm64_sys_sendmsg+0x1a8/0x254 [ 78.325371][ T5085] invoke_syscall+0x98/0x2b8 [ 78.326028][ T5085] el0_svc_common+0x138/0x258 [ 78.326714][ T5085] do_el0_svc+0x58/0x14c [ 78.327391][ T5085] el0_svc+0x78/0x1e0 [ 78.328016][ T5085] el0t_64_sync_handler+0xcc/0xe4 [ 78.328778][ T5085] el0t_64_sync+0x1a0/0x1a4 [ 78.339019][ T5087] FAULT_INJECTION: forcing a failure. [ 78.339019][ T5087] name failslab, interval 1, probability 0, space 0, times 0 [ 78.341097][ T5087] CPU: 1 PID: 5087 Comm: syz.0.31 Tainted: G W syzkaller #0 [ 78.342334][ T5087] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 78.343737][ T5087] Call trace: [ 78.344216][ T5087] dump_backtrace+0x0/0x43c [ 78.344887][ T5087] show_stack+0x2c/0x3c [ 78.345514][ T5087] __dump_stack+0x30/0x40 [ 78.346235][ T5087] dump_stack_lvl+0xf8/0x160 [ 78.346994][ T5087] dump_stack+0x1c/0x5c [ 78.347642][ T5087] should_fail+0x3c0/0x51c [ 78.348354][ T5087] __should_failslab+0xbc/0x10c [ 78.349066][ T5087] should_failslab+0x10/0x28 [ 78.349696][ T5087] slab_pre_alloc_hook+0x64/0xec [ 78.350439][ T5087] kmem_cache_alloc_node+0x98/0x41c [ 78.351202][ T5087] __alloc_skb+0x134/0x67c [ 78.351953][ T5087] netlink_ack+0x2c0/0x960 [ 78.352567][ T5087] netlink_rcv_skb+0x1e4/0x3c4 [ 78.353254][ T5087] genl_rcv+0x38/0x50 [ 78.353889][ T5087] netlink_unicast+0x624/0x8b0 [ 78.354602][ T5087] netlink_sendmsg+0x6e8/0x9cc [ 78.355323][ T5087] ____sys_sendmsg+0x61c/0x920 [ 78.356111][ T5087] ___sys_sendmsg+0x1d0/0x240 [ 78.356787][ T5087] __arm64_sys_sendmsg+0x1a8/0x254 [ 78.357566][ T5087] invoke_syscall+0x98/0x2b8 [ 78.358246][ T5087] el0_svc_common+0x138/0x258 [ 78.358901][ T5087] do_el0_svc+0x58/0x14c [ 78.359576][ T5087] el0_svc+0x78/0x1e0 [ 78.360146][ T5087] el0t_64_sync_handler+0xcc/0xe4 [ 78.360890][ T5087] el0t_64_sync+0x1a0/0x1a4 [ 78.372949][ T5089] FAULT_INJECTION: forcing a failure. [ 78.372949][ T5089] name failslab, interval 1, probability 0, space 0, times 0 [ 78.374973][ T5089] CPU: 0 PID: 5089 Comm: syz.0.32 Tainted: G W syzkaller #0 [ 78.376315][ T5089] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 78.377906][ T5089] Call trace: [ 78.378408][ T5089] dump_backtrace+0x0/0x43c [ 78.379144][ T5089] show_stack+0x2c/0x3c [ 78.379730][ T5089] __dump_stack+0x30/0x40 [ 78.380396][ T5089] dump_stack_lvl+0xf8/0x160 [ 78.381108][ T5089] dump_stack+0x1c/0x5c [ 78.381692][ T5089] should_fail+0x3c0/0x51c [ 78.382323][ T5089] __should_failslab+0xbc/0x10c [ 78.383045][ T5089] should_failslab+0x10/0x28 [ 78.383711][ T5089] slab_pre_alloc_hook+0x64/0xec [ 78.384478][ T5089] kmem_cache_alloc_node+0x98/0x41c [ 78.385237][ T5089] __alloc_skb+0x134/0x67c [ 78.385958][ T5089] netlink_ack+0x2c0/0x960 [ 78.386621][ T5089] netlink_rcv_skb+0x1e4/0x3c4 [ 78.387295][ T5089] genl_rcv+0x38/0x50 [ 78.387912][ T5089] netlink_unicast+0x624/0x8b0 [ 78.388623][ T5089] netlink_sendmsg+0x6e8/0x9cc [ 78.389334][ T5089] ____sys_sendmsg+0x61c/0x920 [ 78.390032][ T5089] ___sys_sendmsg+0x1d0/0x240 [ 78.390704][ T5089] __arm64_sys_sendmsg+0x1a8/0x254 [ 78.391477][ T5089] invoke_syscall+0x98/0x2b8 [ 78.392177][ T5089] el0_svc_common+0x138/0x258 [ 78.392838][ T5089] do_el0_svc+0x58/0x14c [ 78.393471][ T5089] el0_svc+0x78/0x1e0 [ 78.394047][ T5089] el0t_64_sync_handler+0xcc/0xe4 [ 78.394900][ T5089] el0t_64_sync+0x1a0/0x1a4 [ 78.407570][ T5091] FAULT_INJECTION: forcing a failure. [ 78.407570][ T5091] name failslab, interval 1, probability 0, space 0, times 0 [ 78.409784][ T5091] CPU: 0 PID: 5091 Comm: syz.0.33 Tainted: G W syzkaller #0 [ 78.411144][ T5091] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 78.412782][ T5091] Call trace: [ 78.413315][ T5091] dump_backtrace+0x0/0x43c [ 78.414074][ T5091] show_stack+0x2c/0x3c [ 78.414803][ T5091] __dump_stack+0x30/0x40 [ 78.415525][ T5091] dump_stack_lvl+0xf8/0x160 [ 78.416256][ T5091] dump_stack+0x1c/0x5c [ 78.416976][ T5091] should_fail+0x3c0/0x51c [ 78.417678][ T5091] __should_failslab+0xbc/0x10c [ 78.418478][ T5091] should_failslab+0x10/0x28 [ 78.419198][ T5091] slab_pre_alloc_hook+0x64/0xec [ 78.419935][ T5091] kmem_cache_alloc_node+0x98/0x41c [ 78.420758][ T5091] __alloc_skb+0x134/0x67c [ 78.421466][ T5091] netlink_ack+0x2c0/0x960 [ 78.422191][ T5091] netlink_rcv_skb+0x1e4/0x3c4 [ 78.422936][ T5091] genl_rcv+0x38/0x50 [ 78.423505][ T5091] netlink_unicast+0x624/0x8b0 [ 78.424306][ T5091] netlink_sendmsg+0x6e8/0x9cc [ 78.425066][ T5091] ____sys_sendmsg+0x61c/0x920 [ 78.425810][ T5091] ___sys_sendmsg+0x1d0/0x240 [ 78.426533][ T5091] __arm64_sys_sendmsg+0x1a8/0x254 [ 78.427323][ T5091] invoke_syscall+0x98/0x2b8 [ 78.428020][ T5091] el0_svc_common+0x138/0x258 [ 78.428798][ T5091] do_el0_svc+0x58/0x14c [ 78.429444][ T5091] el0_svc+0x78/0x1e0 [ 78.429985][ T5091] el0t_64_sync_handler+0xcc/0xe4 [ 78.430709][ T5091] el0t_64_sync+0x1a0/0x1a4 [ 78.451742][ T5093] FAULT_INJECTION: forcing a failure. [ 78.451742][ T5093] name failslab, interval 1, probability 0, space 0, times 0 [ 78.453760][ T5093] CPU: 1 PID: 5093 Comm: syz.0.34 Tainted: G W syzkaller #0 [ 78.455069][ T5093] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 78.456664][ T5093] Call trace: [ 78.457143][ T5093] dump_backtrace+0x0/0x43c [ 78.457820][ T5093] show_stack+0x2c/0x3c [ 78.458453][ T5093] __dump_stack+0x30/0x40 [ 78.459092][ T5093] dump_stack_lvl+0xf8/0x160 [ 78.459774][ T5093] dump_stack+0x1c/0x5c [ 78.460339][ T5093] should_fail+0x3c0/0x51c [ 78.461003][ T5093] __should_failslab+0xbc/0x10c [ 78.461765][ T5093] should_failslab+0x10/0x28 [ 78.462439][ T5093] slab_pre_alloc_hook+0x64/0xec [ 78.463183][ T5093] kmem_cache_alloc_node+0x98/0x41c [ 78.463913][ T5093] __alloc_skb+0x134/0x67c [ 78.464537][ T5093] netlink_ack+0x2c0/0x960 [ 78.465222][ T5093] netlink_rcv_skb+0x1e4/0x3c4 [ 78.465889][ T5093] genl_rcv+0x38/0x50 [ 78.466467][ T5093] netlink_unicast+0x624/0x8b0 [ 78.467130][ T5093] netlink_sendmsg+0x6e8/0x9cc [ 78.467754][ T5093] ____sys_sendmsg+0x61c/0x920 [ 78.468421][ T5093] ___sys_sendmsg+0x1d0/0x240 [ 78.469078][ T5093] __arm64_sys_sendmsg+0x1a8/0x254 [ 78.469779][ T5093] invoke_syscall+0x98/0x2b8 [ 78.470411][ T5093] el0_svc_common+0x138/0x258 [ 78.471062][ T5093] do_el0_svc+0x58/0x14c [ 78.471646][ T5093] el0_svc+0x78/0x1e0 [ 78.472267][ T5093] el0t_64_sync_handler+0xcc/0xe4 [ 78.472946][ T5093] el0t_64_sync+0x1a0/0x1a4 [ 78.496116][ T4156] Bluetooth: hci0: command 0x0409 tx timeout [ 78.528370][ T5095] FAULT_INJECTION: forcing a failure. [ 78.528370][ T5095] name failslab, interval 1, probability 0, space 0, times 0 [ 78.530408][ T5095] CPU: 1 PID: 5095 Comm: syz.0.35 Tainted: G W syzkaller #0 [ 78.531718][ T5095] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 78.533429][ T5095] Call trace: [ 78.533898][ T5095] dump_backtrace+0x0/0x43c [ 78.534588][ T5095] show_stack+0x2c/0x3c [ 78.535177][ T5095] __dump_stack+0x30/0x40 [ 78.535846][ T5095] dump_stack_lvl+0xf8/0x160 [ 78.536535][ T5095] dump_stack+0x1c/0x5c [ 78.537194][ T5095] should_fail+0x3c0/0x51c [ 78.537894][ T5095] __should_failslab+0xbc/0x10c [ 78.538667][ T5095] should_failslab+0x10/0x28 [ 78.539330][ T5095] slab_pre_alloc_hook+0x64/0xec [ 78.540084][ T5095] kmem_cache_alloc_node+0x98/0x41c [ 78.540859][ T5095] __alloc_skb+0x134/0x67c [ 78.541512][ T5095] netlink_ack+0x2c0/0x960 [ 78.542138][ T5095] netlink_rcv_skb+0x1e4/0x3c4 [ 78.542822][ T5095] genl_rcv+0x38/0x50 [ 78.543422][ T5095] netlink_unicast+0x624/0x8b0 [ 78.544148][ T5095] netlink_sendmsg+0x6e8/0x9cc [ 78.544925][ T5095] ____sys_sendmsg+0x61c/0x920 [ 78.545699][ T5095] ___sys_sendmsg+0x1d0/0x240 [ 78.546399][ T5095] __arm64_sys_sendmsg+0x1a8/0x254 [ 78.547136][ T5095] invoke_syscall+0x98/0x2b8 [ 78.547793][ T5095] el0_svc_common+0x138/0x258 [ 78.548480][ T5095] do_el0_svc+0x58/0x14c [ 78.549086][ T5095] el0_svc+0x78/0x1e0 [ 78.549693][ T5095] el0t_64_sync_handler+0xcc/0xe4 [ 78.550380][ T5095] el0t_64_sync+0x1a0/0x1a4 [ 78.560342][ T5097] FAULT_INJECTION: forcing a failure. [ 78.560342][ T5097] name failslab, interval 1, probability 0, space 0, times 0 [ 78.562388][ T5097] CPU: 1 PID: 5097 Comm: syz.0.36 Tainted: G W syzkaller #0 [ 78.563663][ T5097] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 78.565194][ T5097] Call trace: [ 78.565673][ T5097] dump_backtrace+0x0/0x43c [ 78.566347][ T5097] show_stack+0x2c/0x3c [ 78.566953][ T5097] __dump_stack+0x30/0x40 [ 78.567617][ T5097] dump_stack_lvl+0xf8/0x160 [ 78.568263][ T5097] dump_stack+0x1c/0x5c [ 78.568820][ T5097] should_fail+0x3c0/0x51c [ 78.569472][ T5097] __should_failslab+0xbc/0x10c [ 78.570189][ T5097] should_failslab+0x10/0x28 [ 78.570835][ T5097] slab_pre_alloc_hook+0x64/0xec [ 78.571594][ T5097] kmem_cache_alloc_node+0x98/0x41c [ 78.572302][ T5097] __alloc_skb+0x134/0x67c [ 78.573011][ T5097] netlink_ack+0x2c0/0x960 [ 78.573657][ T5097] netlink_rcv_skb+0x1e4/0x3c4 [ 78.574302][ T5097] genl_rcv+0x38/0x50 [ 78.574842][ T5097] netlink_unicast+0x624/0x8b0 [ 78.575601][ T5097] netlink_sendmsg+0x6e8/0x9cc [ 78.576275][ T5097] ____sys_sendmsg+0x61c/0x920 [ 78.576969][ T5097] ___sys_sendmsg+0x1d0/0x240 [ 78.577622][ T5097] __arm64_sys_sendmsg+0x1a8/0x254 [ 78.578377][ T5097] invoke_syscall+0x98/0x2b8 [ 78.579070][ T5097] el0_svc_common+0x138/0x258 [ 78.579775][ T5097] do_el0_svc+0x58/0x14c [ 78.580365][ T5097] el0_svc+0x78/0x1e0 [ 78.581028][ T5097] el0t_64_sync_handler+0xcc/0xe4 [ 78.581767][ T5097] el0t_64_sync+0x1a0/0x1a4 [ 78.631234][ T5099] FAULT_INJECTION: forcing a failure. [ 78.631234][ T5099] name failslab, interval 1, probability 0, space 0, times 0 [ 78.633450][ T5099] CPU: 0 PID: 5099 Comm: syz.0.37 Tainted: G W syzkaller #0 [ 78.634812][ T5099] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 78.636399][ T5099] Call trace: [ 78.636914][ T5099] dump_backtrace+0x0/0x43c [ 78.637616][ T5099] show_stack+0x2c/0x3c [ 78.638236][ T5099] __dump_stack+0x30/0x40 [ 78.638934][ T5099] dump_stack_lvl+0xf8/0x160 [ 78.639649][ T5099] dump_stack+0x1c/0x5c [ 78.640318][ T5099] should_fail+0x3c0/0x51c [ 78.641006][ T5099] __should_failslab+0xbc/0x10c [ 78.641745][ T5099] should_failslab+0x10/0x28 [ 78.642471][ T5099] slab_pre_alloc_hook+0x64/0xec [ 78.643266][ T5099] kmem_cache_alloc_node+0x98/0x41c [ 78.644149][ T5099] __alloc_skb+0x134/0x67c [ 78.644864][ T5099] netlink_ack+0x2c0/0x960 [ 78.645574][ T5099] netlink_rcv_skb+0x1e4/0x3c4 [ 78.646331][ T5099] genl_rcv+0x38/0x50 [ 78.646975][ T5099] netlink_unicast+0x624/0x8b0 [ 78.647658][ T5099] netlink_sendmsg+0x6e8/0x9cc [ 78.648374][ T5099] ____sys_sendmsg+0x61c/0x920 [ 78.649065][ T5099] ___sys_sendmsg+0x1d0/0x240 [ 78.649828][ T5099] __arm64_sys_sendmsg+0x1a8/0x254 [ 78.650614][ T5099] invoke_syscall+0x98/0x2b8 [ 78.651282][ T5099] el0_svc_common+0x138/0x258 [ 78.652022][ T5099] do_el0_svc+0x58/0x14c [ 78.652635][ T5099] el0_svc+0x78/0x1e0 [ 78.653203][ T5099] el0t_64_sync_handler+0xcc/0xe4 [ 78.653896][ T5099] el0t_64_sync+0x1a0/0x1a4 [ 78.716710][ T5101] FAULT_INJECTION: forcing a failure. [ 78.716710][ T5101] name failslab, interval 1, probability 0, space 0, times 0 [ 78.718697][ T5101] CPU: 0 PID: 5101 Comm: syz.0.38 Tainted: G W syzkaller #0 [ 78.720013][ T5101] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 78.721556][ T5101] Call trace: [ 78.722030][ T5101] dump_backtrace+0x0/0x43c [ 78.722790][ T5101] show_stack+0x2c/0x3c [ 78.723393][ T5101] __dump_stack+0x30/0x40 [ 78.724020][ T5101] dump_stack_lvl+0xf8/0x160 [ 78.724724][ T5101] dump_stack+0x1c/0x5c [ 78.725367][ T5101] should_fail+0x3c0/0x51c [ 78.726051][ T5101] __should_failslab+0xbc/0x10c [ 78.726839][ T5101] should_failslab+0x10/0x28 [ 78.727590][ T5101] slab_pre_alloc_hook+0x64/0xec [ 78.728309][ T5101] kmem_cache_alloc_node+0x98/0x41c [ 78.729118][ T5101] __alloc_skb+0x134/0x67c [ 78.729827][ T5101] netlink_ack+0x2c0/0x960 [ 78.730482][ T5101] netlink_rcv_skb+0x1e4/0x3c4 [ 78.731184][ T5101] genl_rcv+0x38/0x50 [ 78.731802][ T5101] netlink_unicast+0x624/0x8b0 [ 78.732521][ T5101] netlink_sendmsg+0x6e8/0x9cc [ 78.733209][ T5101] ____sys_sendmsg+0x61c/0x920 [ 78.733952][ T5101] ___sys_sendmsg+0x1d0/0x240 [ 78.734724][ T5101] __arm64_sys_sendmsg+0x1a8/0x254 [ 78.735546][ T5101] invoke_syscall+0x98/0x2b8 [ 78.736287][ T5101] el0_svc_common+0x138/0x258 [ 78.737022][ T5101] do_el0_svc+0x58/0x14c [ 78.737682][ T5101] el0_svc+0x78/0x1e0 [ 78.738263][ T5101] el0t_64_sync_handler+0xcc/0xe4 [ 78.739113][ T5101] el0t_64_sync+0x1a0/0x1a4 [ 78.742210][ T451] device hsr_slave_0 left promiscuous mode [ 78.786494][ T451] device hsr_slave_1 left promiscuous mode [ 78.885811][ T451] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 78.886968][ T451] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 78.888403][ T451] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 78.889502][ T451] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 78.890852][ T451] device bridge_slave_1 left promiscuous mode [ 78.891804][ T451] bridge0: port 2(bridge_slave_1) entered disabled state [ 78.926273][ T451] device bridge_slave_0 left promiscuous mode [ 78.927423][ T451] bridge0: port 1(bridge_slave_0) entered disabled state [ 79.055839][ T451] device veth1_macvtap left promiscuous mode [ 79.056935][ T451] device veth0_macvtap left promiscuous mode [ 79.057832][ T451] device veth1_vlan left promiscuous mode [ 79.058815][ T451] device veth0_vlan left promiscuous mode [ 79.150873][ T451] team0 (unregistering): Port device team_slave_1 removed [ 79.154967][ T451] team0 (unregistering): Port device team_slave_0 removed [ 79.158788][ T451] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 79.190002][ T451] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 79.298925][ T451] bond0 (unregistering): Released all slaves [ 79.386229][ T5104] FAULT_INJECTION: forcing a failure. [ 79.386229][ T5104] name failslab, interval 1, probability 0, space 0, times 0 [ 79.388425][ T5104] CPU: 1 PID: 5104 Comm: syz.0.39 Tainted: G W syzkaller #0 [ 79.389558][ T5104] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 79.391041][ T5104] Call trace: [ 79.391457][ T5104] dump_backtrace+0x0/0x43c [ 79.392096][ T5104] show_stack+0x2c/0x3c [ 79.392676][ T5104] __dump_stack+0x30/0x40 [ 79.393289][ T5104] dump_stack_lvl+0xf8/0x160 [ 79.393935][ T5104] dump_stack+0x1c/0x5c [ 79.394501][ T5104] should_fail+0x3c0/0x51c [ 79.395122][ T5104] __should_failslab+0xbc/0x10c [ 79.395801][ T5104] should_failslab+0x10/0x28 [ 79.396499][ T5104] slab_pre_alloc_hook+0x64/0xec [ 79.397252][ T5104] kmem_cache_alloc_node+0x98/0x41c [ 79.398022][ T5104] __alloc_skb+0x134/0x67c [ 79.398644][ T5104] netlink_ack+0x2c0/0x960 [ 79.399275][ T5104] netlink_rcv_skb+0x1e4/0x3c4 [ 79.399968][ T5104] genl_rcv+0x38/0x50 [ 79.400528][ T5104] netlink_unicast+0x624/0x8b0 [ 79.401260][ T5104] netlink_sendmsg+0x6e8/0x9cc [ 79.401983][ T5104] ____sys_sendmsg+0x61c/0x920 [ 79.402677][ T5104] ___sys_sendmsg+0x1d0/0x240 [ 79.403327][ T5104] __arm64_sys_sendmsg+0x1a8/0x254 [ 79.404035][ T5104] invoke_syscall+0x98/0x2b8 [ 79.404725][ T5104] el0_svc_common+0x138/0x258 [ 79.405458][ T5104] do_el0_svc+0x58/0x14c [ 79.406039][ T5104] el0_svc+0x78/0x1e0 [ 79.406617][ T5104] el0t_64_sync_handler+0xcc/0xe4 [ 79.407392][ T5104] el0t_64_sync+0x1a0/0x1a4 [ 79.419985][ T5106] FAULT_INJECTION: forcing a failure. [ 79.419985][ T5106] name failslab, interval 1, probability 0, space 0, times 0 [ 79.421902][ T5106] CPU: 1 PID: 5106 Comm: syz.0.40 Tainted: G W syzkaller #0 [ 79.423073][ T5106] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 79.424560][ T5106] Call trace: [ 79.425032][ T5106] dump_backtrace+0x0/0x43c [ 79.425714][ T5106] show_stack+0x2c/0x3c [ 79.426344][ T5106] __dump_stack+0x30/0x40 [ 79.426972][ T5106] dump_stack_lvl+0xf8/0x160 [ 79.427662][ T5106] dump_stack+0x1c/0x5c [ 79.428314][ T5106] should_fail+0x3c0/0x51c [ 79.428931][ T5106] __should_failslab+0xbc/0x10c [ 79.429701][ T5106] should_failslab+0x10/0x28 [ 79.430390][ T5106] slab_pre_alloc_hook+0x64/0xec [ 79.431157][ T5106] kmem_cache_alloc_node+0x98/0x41c [ 79.431977][ T5106] __alloc_skb+0x134/0x67c [ 79.432626][ T5106] netlink_ack+0x2c0/0x960 [ 79.433280][ T5106] netlink_rcv_skb+0x1e4/0x3c4 [ 79.433962][ T5106] genl_rcv+0x38/0x50 [ 79.434611][ T5106] netlink_unicast+0x624/0x8b0 [ 79.435356][ T5106] netlink_sendmsg+0x6e8/0x9cc [ 79.436039][ T5106] ____sys_sendmsg+0x61c/0x920 [ 79.436736][ T5106] ___sys_sendmsg+0x1d0/0x240 [ 79.437443][ T5106] __arm64_sys_sendmsg+0x1a8/0x254 [ 79.438179][ T5106] invoke_syscall+0x98/0x2b8 [ 79.438879][ T5106] el0_svc_common+0x138/0x258 [ 79.439555][ T5106] do_el0_svc+0x58/0x14c [ 79.440227][ T5106] el0_svc+0x78/0x1e0 [ 79.440812][ T5106] el0t_64_sync_handler+0xcc/0xe4 [ 79.441541][ T5106] el0t_64_sync+0x1a0/0x1a4 [ 79.450656][ T5108] FAULT_INJECTION: forcing a failure. [ 79.450656][ T5108] name failslab, interval 1, probability 0, space 0, times 0 [ 79.452472][ T5108] CPU: 1 PID: 5108 Comm: syz.0.41 Tainted: G W syzkaller #0 [ 79.453730][ T5108] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 79.455178][ T5108] Call trace: [ 79.455627][ T5108] dump_backtrace+0x0/0x43c [ 79.456266][ T5108] show_stack+0x2c/0x3c [ 79.456859][ T5108] __dump_stack+0x30/0x40 [ 79.457557][ T5108] dump_stack_lvl+0xf8/0x160 [ 79.458235][ T5108] dump_stack+0x1c/0x5c [ 79.458869][ T5108] should_fail+0x3c0/0x51c [ 79.459520][ T5108] __should_failslab+0xbc/0x10c [ 79.460187][ T5108] should_failslab+0x10/0x28 [ 79.460858][ T5108] slab_pre_alloc_hook+0x64/0xec [ 79.461566][ T5108] kmem_cache_alloc_node+0x98/0x41c [ 79.462311][ T5108] __alloc_skb+0x134/0x67c [ 79.462946][ T5108] netlink_ack+0x2c0/0x960 [ 79.463536][ T5108] netlink_rcv_skb+0x1e4/0x3c4 [ 79.464215][ T5108] genl_rcv+0x38/0x50 [ 79.464804][ T5108] netlink_unicast+0x624/0x8b0 [ 79.465498][ T5108] netlink_sendmsg+0x6e8/0x9cc [ 79.466201][ T5108] ____sys_sendmsg+0x61c/0x920 [ 79.466858][ T5108] ___sys_sendmsg+0x1d0/0x240 [ 79.467535][ T5108] __arm64_sys_sendmsg+0x1a8/0x254 [ 79.468332][ T5108] invoke_syscall+0x98/0x2b8 [ 79.468984][ T5108] el0_svc_common+0x138/0x258 [ 79.469657][ T5108] do_el0_svc+0x58/0x14c [ 79.470314][ T5108] el0_svc+0x78/0x1e0 [ 79.470865][ T5108] el0t_64_sync_handler+0xcc/0xe4 [ 79.471625][ T5108] el0t_64_sync+0x1a0/0x1a4 [ 79.482948][ T5110] FAULT_INJECTION: forcing a failure. [ 79.482948][ T5110] name failslab, interval 1, probability 0, space 0, times 0 [ 79.484826][ T5110] CPU: 0 PID: 5110 Comm: syz.0.42 Tainted: G W syzkaller #0 [ 79.486138][ T5110] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 79.487608][ T5110] Call trace: [ 79.488042][ T5110] dump_backtrace+0x0/0x43c [ 79.488659][ T5110] show_stack+0x2c/0x3c [ 79.489302][ T5110] __dump_stack+0x30/0x40 [ 79.489919][ T5110] dump_stack_lvl+0xf8/0x160 [ 79.490573][ T5110] dump_stack+0x1c/0x5c [ 79.491142][ T5110] should_fail+0x3c0/0x51c [ 79.491778][ T5110] __should_failslab+0xbc/0x10c [ 79.492424][ T5110] should_failslab+0x10/0x28 [ 79.493090][ T5110] slab_pre_alloc_hook+0x64/0xec [ 79.493815][ T5110] kmem_cache_alloc_node+0x98/0x41c [ 79.494596][ T5110] __alloc_skb+0x134/0x67c [ 79.495225][ T5110] netlink_ack+0x2c0/0x960 [ 79.495860][ T5110] netlink_rcv_skb+0x1e4/0x3c4 [ 79.496544][ T5110] genl_rcv+0x38/0x50 [ 79.497196][ T5110] netlink_unicast+0x624/0x8b0 [ 79.497878][ T5110] netlink_sendmsg+0x6e8/0x9cc [ 79.498558][ T5110] ____sys_sendmsg+0x61c/0x920 [ 79.499243][ T5110] ___sys_sendmsg+0x1d0/0x240 [ 79.499895][ T5110] __arm64_sys_sendmsg+0x1a8/0x254 [ 79.500632][ T5110] invoke_syscall+0x98/0x2b8 [ 79.501255][ T5110] el0_svc_common+0x138/0x258 [ 79.501917][ T5110] do_el0_svc+0x58/0x14c [ 79.502558][ T5110] el0_svc+0x78/0x1e0 [ 79.503111][ T5110] el0t_64_sync_handler+0xcc/0xe4 [ 79.503833][ T5110] el0t_64_sync+0x1a0/0x1a4 [ 79.514791][ T5112] FAULT_INJECTION: forcing a failure. [ 79.514791][ T5112] name failslab, interval 1, probability 0, space 0, times 0 [ 79.518146][ T5112] CPU: 1 PID: 5112 Comm: syz.0.43 Tainted: G W syzkaller #0 [ 79.519483][ T5112] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 79.521039][ T5112] Call trace: [ 79.521557][ T5112] dump_backtrace+0x0/0x43c [ 79.522252][ T5112] show_stack+0x2c/0x3c [ 79.522791][ T5112] __dump_stack+0x30/0x40 [ 79.523433][ T5112] dump_stack_lvl+0xf8/0x160 [ 79.524074][ T5112] dump_stack+0x1c/0x5c [ 79.524692][ T5112] should_fail+0x3c0/0x51c [ 79.525359][ T5112] __should_failslab+0xbc/0x10c [ 79.526093][ T5112] should_failslab+0x10/0x28 [ 79.526745][ T5112] slab_pre_alloc_hook+0x64/0xec [ 79.527521][ T5112] kmem_cache_alloc_node+0x98/0x41c [ 79.528327][ T5112] __alloc_skb+0x134/0x67c [ 79.528994][ T5112] netlink_ack+0x2c0/0x960 [ 79.529679][ T5112] netlink_rcv_skb+0x1e4/0x3c4 [ 79.530369][ T5112] genl_rcv+0x38/0x50 [ 79.530950][ T5112] netlink_unicast+0x624/0x8b0 [ 79.531637][ T5112] netlink_sendmsg+0x6e8/0x9cc [ 79.532353][ T5112] ____sys_sendmsg+0x61c/0x920 [ 79.533083][ T5112] ___sys_sendmsg+0x1d0/0x240 [ 79.533825][ T5112] __arm64_sys_sendmsg+0x1a8/0x254 [ 79.534620][ T5112] invoke_syscall+0x98/0x2b8 [ 79.535321][ T5112] el0_svc_common+0x138/0x258 [ 79.536054][ T5112] do_el0_svc+0x58/0x14c [ 79.536680][ T5112] el0_svc+0x78/0x1e0 [ 79.537234][ T5112] el0t_64_sync_handler+0xcc/0xe4 [ 79.537988][ T5112] el0t_64_sync+0x1a0/0x1a4 [ 79.551290][ T5114] FAULT_INJECTION: forcing a failure. [ 79.551290][ T5114] name failslab, interval 1, probability 0, space 0, times 0 [ 79.553309][ T5114] CPU: 0 PID: 5114 Comm: syz.0.44 Tainted: G W syzkaller #0 [ 79.554567][ T5114] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 79.555970][ T5114] Call trace: [ 79.556475][ T5114] dump_backtrace+0x0/0x43c [ 79.557157][ T5114] show_stack+0x2c/0x3c [ 79.557837][ T5114] __dump_stack+0x30/0x40 [ 79.558532][ T5114] dump_stack_lvl+0xf8/0x160 [ 79.559220][ T5114] dump_stack+0x1c/0x5c [ 79.559789][ T5114] should_fail+0x3c0/0x51c [ 79.560463][ T5114] __should_failslab+0xbc/0x10c [ 79.561193][ T5114] should_failslab+0x10/0x28 [ 79.561835][ T5114] slab_pre_alloc_hook+0x64/0xec [ 79.562548][ T5114] kmem_cache_alloc_node+0x98/0x41c [ 79.563333][ T5114] __alloc_skb+0x134/0x67c [ 79.564074][ T5114] netlink_ack+0x2c0/0x960 [ 79.564760][ T5114] netlink_rcv_skb+0x1e4/0x3c4 [ 79.565500][ T5114] genl_rcv+0x38/0x50 [ 79.566131][ T5114] netlink_unicast+0x624/0x8b0 [ 79.566826][ T5114] netlink_sendmsg+0x6e8/0x9cc [ 79.567555][ T5114] ____sys_sendmsg+0x61c/0x920 [ 79.568264][ T5114] ___sys_sendmsg+0x1d0/0x240 [ 79.568930][ T5114] __arm64_sys_sendmsg+0x1a8/0x254 [ 79.569725][ T5114] invoke_syscall+0x98/0x2b8 [ 79.570412][ T5114] el0_svc_common+0x138/0x258 [ 79.571060][ T5114] do_el0_svc+0x58/0x14c [ 79.571652][ T5114] el0_svc+0x78/0x1e0 [ 79.572274][ T5114] el0t_64_sync_handler+0xcc/0xe4 [ 79.573019][ T5114] el0t_64_sync+0x1a0/0x1a4 [ 79.584869][ T5116] FAULT_INJECTION: forcing a failure. [ 79.584869][ T5116] name failslab, interval 1, probability 0, space 0, times 0 [ 79.588511][ T5116] CPU: 0 PID: 5116 Comm: syz.0.45 Tainted: G W syzkaller #0 [ 79.589860][ T5116] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 79.591451][ T5116] Call trace: [ 79.591940][ T5116] dump_backtrace+0x0/0x43c [ 79.592634][ T5116] show_stack+0x2c/0x3c [ 79.593337][ T5116] __dump_stack+0x30/0x40 [ 79.593999][ T5116] dump_stack_lvl+0xf8/0x160 [ 79.594732][ T5116] dump_stack+0x1c/0x5c [ 79.595355][ T5116] should_fail+0x3c0/0x51c [ 79.596054][ T5116] __should_failslab+0xbc/0x10c [ 79.596812][ T5116] should_failslab+0x10/0x28 [ 79.597506][ T5116] slab_pre_alloc_hook+0x64/0xec [ 79.598246][ T5116] kmem_cache_alloc_node+0x98/0x41c [ 79.598972][ T5116] __alloc_skb+0x134/0x67c [ 79.599600][ T5116] netlink_ack+0x2c0/0x960 [ 79.600259][ T5116] netlink_rcv_skb+0x1e4/0x3c4 [ 79.600993][ T5116] genl_rcv+0x38/0x50 [ 79.601563][ T5116] netlink_unicast+0x624/0x8b0 [ 79.602315][ T5116] netlink_sendmsg+0x6e8/0x9cc [ 79.602976][ T5116] ____sys_sendmsg+0x61c/0x920 [ 79.603680][ T5116] ___sys_sendmsg+0x1d0/0x240 [ 79.604416][ T5116] __arm64_sys_sendmsg+0x1a8/0x254 [ 79.605161][ T5116] invoke_syscall+0x98/0x2b8 [ 79.605829][ T5116] el0_svc_common+0x138/0x258 [ 79.606592][ T5116] do_el0_svc+0x58/0x14c [ 79.607187][ T5116] el0_svc+0x78/0x1e0 [ 79.607759][ T5116] el0t_64_sync_handler+0xcc/0xe4 [ 79.608521][ T5116] el0t_64_sync+0x1a0/0x1a4 [ 79.618795][ T5118] FAULT_INJECTION: forcing a failure. [ 79.618795][ T5118] name failslab, interval 1, probability 0, space 0, times 0 [ 79.620832][ T5118] CPU: 0 PID: 5118 Comm: syz.0.46 Tainted: G W syzkaller #0 [ 79.622157][ T5118] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 79.623685][ T5118] Call trace: [ 79.624152][ T5118] dump_backtrace+0x0/0x43c [ 79.624844][ T5118] show_stack+0x2c/0x3c [ 79.625419][ T5118] __dump_stack+0x30/0x40 [ 79.626068][ T5118] dump_stack_lvl+0xf8/0x160 [ 79.626754][ T5118] dump_stack+0x1c/0x5c [ 79.627376][ T5118] should_fail+0x3c0/0x51c [ 79.627956][ T5118] __should_failslab+0xbc/0x10c [ 79.628658][ T5118] should_failslab+0x10/0x28 [ 79.629321][ T5118] slab_pre_alloc_hook+0x64/0xec [ 79.630013][ T5118] kmem_cache_alloc_node+0x98/0x41c [ 79.630800][ T5118] __alloc_skb+0x134/0x67c [ 79.631451][ T5118] netlink_ack+0x2c0/0x960 [ 79.632079][ T5118] netlink_rcv_skb+0x1e4/0x3c4 [ 79.632729][ T5118] genl_rcv+0x38/0x50 [ 79.633321][ T5118] netlink_unicast+0x624/0x8b0 [ 79.634012][ T5118] netlink_sendmsg+0x6e8/0x9cc [ 79.634690][ T5118] ____sys_sendmsg+0x61c/0x920 [ 79.635402][ T5118] ___sys_sendmsg+0x1d0/0x240 [ 79.636097][ T5118] __arm64_sys_sendmsg+0x1a8/0x254 [ 79.636890][ T5118] invoke_syscall+0x98/0x2b8 [ 79.637568][ T5118] el0_svc_common+0x138/0x258 [ 79.638295][ T5118] do_el0_svc+0x58/0x14c [ 79.638913][ T5118] el0_svc+0x78/0x1e0 [ 79.639511][ T5118] el0t_64_sync_handler+0xcc/0xe4 [ 79.640269][ T5118] el0t_64_sync+0x1a0/0x1a4 [ 79.651951][ T5120] FAULT_INJECTION: forcing a failure. [ 79.651951][ T5120] name failslab, interval 1, probability 0, space 0, times 0 [ 79.653903][ T5120] CPU: 0 PID: 5120 Comm: syz.0.47 Tainted: G W syzkaller #0 [ 79.655172][ T5120] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 79.656734][ T5120] Call trace: [ 79.657250][ T5120] dump_backtrace+0x0/0x43c [ 79.657948][ T5120] show_stack+0x2c/0x3c [ 79.658587][ T5120] __dump_stack+0x30/0x40 [ 79.659218][ T5120] dump_stack_lvl+0xf8/0x160 [ 79.659850][ T5120] dump_stack+0x1c/0x5c [ 79.660493][ T5120] should_fail+0x3c0/0x51c [ 79.661150][ T5120] __should_failslab+0xbc/0x10c [ 79.661888][ T5120] should_failslab+0x10/0x28 [ 79.662598][ T5120] slab_pre_alloc_hook+0x64/0xec [ 79.663321][ T5120] kmem_cache_alloc_node+0x98/0x41c [ 79.664071][ T5120] __alloc_skb+0x134/0x67c [ 79.664754][ T5120] netlink_ack+0x2c0/0x960 [ 79.665428][ T5120] netlink_rcv_skb+0x1e4/0x3c4 [ 79.666131][ T5120] genl_rcv+0x38/0x50 [ 79.666727][ T5120] netlink_unicast+0x624/0x8b0 [ 79.667428][ T5120] netlink_sendmsg+0x6e8/0x9cc [ 79.668128][ T5120] ____sys_sendmsg+0x61c/0x920 [ 79.668781][ T5120] ___sys_sendmsg+0x1d0/0x240 [ 79.669447][ T5120] __arm64_sys_sendmsg+0x1a8/0x254 [ 79.670181][ T5120] invoke_syscall+0x98/0x2b8 [ 79.670817][ T5120] el0_svc_common+0x138/0x258 [ 79.671477][ T5120] do_el0_svc+0x58/0x14c [ 79.672115][ T5120] el0_svc+0x78/0x1e0 [ 79.672733][ T5120] el0t_64_sync_handler+0xcc/0xe4 [ 79.673453][ T5120] el0t_64_sync+0x1a0/0x1a4 [ 79.686067][ T5122] FAULT_INJECTION: forcing a failure. [ 79.686067][ T5122] name failslab, interval 1, probability 0, space 0, times 0 [ 79.688015][ T5122] CPU: 1 PID: 5122 Comm: syz.0.48 Tainted: G W syzkaller #0 [ 79.689212][ T5122] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 79.690636][ T5122] Call trace: [ 79.691146][ T5122] dump_backtrace+0x0/0x43c [ 79.691796][ T5122] show_stack+0x2c/0x3c [ 79.692396][ T5122] __dump_stack+0x30/0x40 [ 79.693014][ T5122] dump_stack_lvl+0xf8/0x160 [ 79.693727][ T5122] dump_stack+0x1c/0x5c [ 79.694355][ T5122] should_fail+0x3c0/0x51c [ 79.694967][ T5122] __should_failslab+0xbc/0x10c [ 79.695691][ T5122] should_failslab+0x10/0x28 [ 79.696438][ T5122] slab_pre_alloc_hook+0x64/0xec [ 79.697179][ T5122] kmem_cache_alloc_node+0x98/0x41c [ 79.697951][ T5122] __alloc_skb+0x134/0x67c [ 79.698610][ T5122] netlink_ack+0x2c0/0x960 [ 79.699282][ T5122] netlink_rcv_skb+0x1e4/0x3c4 [ 79.699969][ T5122] genl_rcv+0x38/0x50 [ 79.700529][ T5122] netlink_unicast+0x624/0x8b0 [ 79.701212][ T5122] netlink_sendmsg+0x6e8/0x9cc [ 79.701921][ T5122] ____sys_sendmsg+0x61c/0x920 [ 79.702633][ T5122] ___sys_sendmsg+0x1d0/0x240 [ 79.703305][ T5122] __arm64_sys_sendmsg+0x1a8/0x254 [ 79.704012][ T5122] invoke_syscall+0x98/0x2b8 [ 79.704647][ T5122] el0_svc_common+0x138/0x258 [ 79.705292][ T5122] do_el0_svc+0x58/0x14c [ 79.705884][ T5122] el0_svc+0x78/0x1e0 [ 79.706435][ T5122] el0t_64_sync_handler+0xcc/0xe4 [ 79.707123][ T5122] el0t_64_sync+0x1a0/0x1a4 [ 79.719930][ T5124] FAULT_INJECTION: forcing a failure. [ 79.719930][ T5124] name failslab, interval 1, probability 0, space 0, times 0 [ 79.721968][ T5124] CPU: 0 PID: 5124 Comm: syz.0.49 Tainted: G W syzkaller #0 [ 79.723317][ T5124] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 79.724910][ T5124] Call trace: [ 79.725383][ T5124] dump_backtrace+0x0/0x43c [ 79.726061][ T5124] show_stack+0x2c/0x3c [ 79.726677][ T5124] __dump_stack+0x30/0x40 [ 79.727327][ T5124] dump_stack_lvl+0xf8/0x160 [ 79.728003][ T5124] dump_stack+0x1c/0x5c [ 79.728584][ T5124] should_fail+0x3c0/0x51c [ 79.729276][ T5124] __should_failslab+0xbc/0x10c [ 79.730035][ T5124] should_failslab+0x10/0x28 [ 79.730758][ T5124] slab_pre_alloc_hook+0x64/0xec [ 79.731492][ T5124] kmem_cache_alloc_node+0x98/0x41c [ 79.732277][ T5124] __alloc_skb+0x134/0x67c [ 79.732966][ T5124] netlink_ack+0x2c0/0x960 [ 79.733666][ T5124] netlink_rcv_skb+0x1e4/0x3c4 [ 79.734384][ T5124] genl_rcv+0x38/0x50 [ 79.734984][ T5124] netlink_unicast+0x624/0x8b0 [ 79.735680][ T5124] netlink_sendmsg+0x6e8/0x9cc [ 79.736394][ T5124] ____sys_sendmsg+0x61c/0x920 [ 79.737075][ T5124] ___sys_sendmsg+0x1d0/0x240 [ 79.737773][ T5124] __arm64_sys_sendmsg+0x1a8/0x254 [ 79.738482][ T5124] invoke_syscall+0x98/0x2b8 [ 79.739127][ T5124] el0_svc_common+0x138/0x258 [ 79.739808][ T5124] do_el0_svc+0x58/0x14c [ 79.740415][ T5124] el0_svc+0x78/0x1e0 [ 79.741034][ T5124] el0t_64_sync_handler+0xcc/0xe4 [ 79.741762][ T5124] el0t_64_sync+0x1a0/0x1a4 [ 79.753341][ T5126] FAULT_INJECTION: forcing a failure. [ 79.753341][ T5126] name failslab, interval 1, probability 0, space 0, times 0 [ 79.755343][ T5126] CPU: 1 PID: 5126 Comm: syz.0.50 Tainted: G W syzkaller #0 [ 79.756701][ T5126] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 79.758201][ T5126] Call trace: [ 79.758737][ T5126] dump_backtrace+0x0/0x43c [ 79.759454][ T5126] show_stack+0x2c/0x3c [ 79.760082][ T5126] __dump_stack+0x30/0x40 [ 79.760706][ T5126] dump_stack_lvl+0xf8/0x160 [ 79.761397][ T5126] dump_stack+0x1c/0x5c [ 79.762028][ T5126] should_fail+0x3c0/0x51c [ 79.762735][ T5126] __should_failslab+0xbc/0x10c [ 79.763448][ T5126] should_failslab+0x10/0x28 [ 79.764106][ T5126] slab_pre_alloc_hook+0x64/0xec [ 79.764814][ T5126] kmem_cache_alloc_node+0x98/0x41c [ 79.765612][ T5126] __alloc_skb+0x134/0x67c [ 79.766226][ T5126] netlink_ack+0x2c0/0x960 [ 79.766888][ T5126] netlink_rcv_skb+0x1e4/0x3c4 [ 79.767547][ T5126] genl_rcv+0x38/0x50 [ 79.768149][ T5126] netlink_unicast+0x624/0x8b0 [ 79.768849][ T5126] netlink_sendmsg+0x6e8/0x9cc [ 79.769558][ T5126] ____sys_sendmsg+0x61c/0x920 [ 79.770229][ T5126] ___sys_sendmsg+0x1d0/0x240 [ 79.770896][ T5126] __arm64_sys_sendmsg+0x1a8/0x254 [ 79.771605][ T5126] invoke_syscall+0x98/0x2b8 [ 79.772356][ T5126] el0_svc_common+0x138/0x258 [ 79.773054][ T5126] do_el0_svc+0x58/0x14c [ 79.773698][ T5126] el0_svc+0x78/0x1e0 [ 79.774284][ T5126] el0t_64_sync_handler+0xcc/0xe4 [ 79.775025][ T5126] el0t_64_sync+0x1a0/0x1a4 [ 79.784810][ T5128] FAULT_INJECTION: forcing a failure. [ 79.784810][ T5128] name failslab, interval 1, probability 0, space 0, times 0 [ 79.786884][ T5128] CPU: 1 PID: 5128 Comm: syz.0.51 Tainted: G W syzkaller #0 [ 79.788244][ T5128] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 79.789674][ T5128] Call trace: [ 79.790114][ T5128] dump_backtrace+0x0/0x43c [ 79.790764][ T5128] show_stack+0x2c/0x3c [ 79.791354][ T5128] __dump_stack+0x30/0x40 [ 79.792018][ T5128] dump_stack_lvl+0xf8/0x160 [ 79.792706][ T5128] dump_stack+0x1c/0x5c [ 79.793312][ T5128] should_fail+0x3c0/0x51c [ 79.793959][ T5128] __should_failslab+0xbc/0x10c [ 79.794661][ T5128] should_failslab+0x10/0x28 [ 79.795301][ T5128] slab_pre_alloc_hook+0x64/0xec [ 79.795976][ T5128] __kmalloc+0xbc/0x44c [ 79.796574][ T5128] genl_family_rcv_msg_attrs_parse+0xac/0x240 [ 79.797414][ T5128] genl_rcv_msg+0x700/0xb6c [ 79.798037][ T5128] netlink_rcv_skb+0x208/0x3c4 [ 79.798681][ T5128] genl_rcv+0x38/0x50 [ 79.799254][ T5128] netlink_unicast+0x624/0x8b0 [ 79.799918][ T5128] netlink_sendmsg+0x6e8/0x9cc [ 79.800591][ T5128] ____sys_sendmsg+0x61c/0x920 [ 79.801235][ T5128] ___sys_sendmsg+0x1d0/0x240 [ 79.801884][ T5128] __arm64_sys_sendmsg+0x1a8/0x254 [ 79.802569][ T5128] invoke_syscall+0x98/0x2b8 [ 79.803239][ T5128] el0_svc_common+0x138/0x258 [ 79.803947][ T5128] do_el0_svc+0x58/0x14c [ 79.804553][ T5128] el0_svc+0x78/0x1e0 [ 79.805122][ T5128] el0t_64_sync_handler+0xcc/0xe4 [ 79.805837][ T5128] el0t_64_sync+0x1a0/0x1a4 [ 79.815302][ T5130] FAULT_INJECTION: forcing a failure. [ 79.815302][ T5130] name failslab, interval 1, probability 0, space 0, times 0 [ 79.817554][ T5130] CPU: 1 PID: 5130 Comm: syz.0.52 Tainted: G W syzkaller #0 [ 79.818960][ T5130] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 79.820523][ T5130] Call trace: [ 79.821084][ T5130] dump_backtrace+0x0/0x43c [ 79.821747][ T5130] show_stack+0x2c/0x3c [ 79.822334][ T5130] __dump_stack+0x30/0x40 [ 79.823052][ T5130] dump_stack_lvl+0xf8/0x160 [ 79.823753][ T5130] dump_stack+0x1c/0x5c [ 79.824417][ T5130] should_fail+0x3c0/0x51c [ 79.825102][ T5130] __should_failslab+0xbc/0x10c [ 79.825833][ T5130] should_failslab+0x10/0x28 [ 79.826520][ T5130] slab_pre_alloc_hook+0x64/0xec [ 79.827262][ T5130] kmem_cache_alloc_node+0x98/0x41c [ 79.827997][ T5130] __alloc_skb+0x134/0x67c [ 79.828627][ T5130] netlink_ack+0x2c0/0x960 [ 79.829238][ T5130] netlink_rcv_skb+0x1e4/0x3c4 [ 79.829923][ T5130] genl_rcv+0x38/0x50 [ 79.830465][ T5130] netlink_unicast+0x624/0x8b0 [ 79.831159][ T5130] netlink_sendmsg+0x6e8/0x9cc [ 79.831867][ T5130] ____sys_sendmsg+0x61c/0x920 [ 79.832557][ T5130] ___sys_sendmsg+0x1d0/0x240 [ 79.833242][ T5130] __arm64_sys_sendmsg+0x1a8/0x254 [ 79.833988][ T5130] invoke_syscall+0x98/0x2b8 [ 79.834665][ T5130] el0_svc_common+0x138/0x258 [ 79.835377][ T5130] do_el0_svc+0x58/0x14c [ 79.836010][ T5130] el0_svc+0x78/0x1e0 [ 79.836587][ T5130] el0t_64_sync_handler+0xcc/0xe4 [ 79.837376][ T5130] el0t_64_sync+0x1a0/0x1a4 [ 79.847126][ T5132] FAULT_INJECTION: forcing a failure. [ 79.847126][ T5132] name failslab, interval 1, probability 0, space 0, times 0 [ 79.849132][ T5132] CPU: 1 PID: 5132 Comm: syz.0.53 Tainted: G W syzkaller #0 [ 79.850347][ T5132] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 79.851783][ T5132] Call trace: [ 79.852284][ T5132] dump_backtrace+0x0/0x43c [ 79.852968][ T5132] show_stack+0x2c/0x3c [ 79.853583][ T5132] __dump_stack+0x30/0x40 [ 79.854258][ T5132] dump_stack_lvl+0xf8/0x160 [ 79.854981][ T5132] dump_stack+0x1c/0x5c [ 79.855571][ T5132] should_fail+0x3c0/0x51c [ 79.856235][ T5132] __should_failslab+0xbc/0x10c [ 79.856918][ T5132] should_failslab+0x10/0x28 [ 79.857557][ T5132] slab_pre_alloc_hook+0x64/0xec [ 79.858247][ T5132] kmem_cache_alloc_node+0x98/0x41c [ 79.858989][ T5132] __alloc_skb+0x134/0x67c [ 79.859624][ T5132] netlink_ack+0x2c0/0x960 [ 79.860291][ T5132] netlink_rcv_skb+0x1e4/0x3c4 [ 79.860988][ T5132] genl_rcv+0x38/0x50 [ 79.861617][ T5132] netlink_unicast+0x624/0x8b0 [ 79.862318][ T5132] netlink_sendmsg+0x6e8/0x9cc [ 79.863001][ T5132] ____sys_sendmsg+0x61c/0x920 [ 79.863702][ T5132] ___sys_sendmsg+0x1d0/0x240 [ 79.864410][ T5132] __arm64_sys_sendmsg+0x1a8/0x254 [ 79.865221][ T5132] invoke_syscall+0x98/0x2b8 [ 79.865919][ T5132] el0_svc_common+0x138/0x258 [ 79.866567][ T5132] do_el0_svc+0x58/0x14c [ 79.867151][ T5132] el0_svc+0x78/0x1e0 [ 79.867729][ T5132] el0t_64_sync_handler+0xcc/0xe4 [ 79.868515][ T5132] el0t_64_sync+0x1a0/0x1a4 [ 79.877725][ T5134] FAULT_INJECTION: forcing a failure. [ 79.877725][ T5134] name failslab, interval 1, probability 0, space 0, times 0 [ 79.879638][ T5134] CPU: 1 PID: 5134 Comm: syz.0.54 Tainted: G W syzkaller #0 [ 79.880841][ T5134] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 79.882251][ T5134] Call trace: [ 79.882707][ T5134] dump_backtrace+0x0/0x43c [ 79.883415][ T5134] show_stack+0x2c/0x3c [ 79.884079][ T5134] __dump_stack+0x30/0x40 [ 79.884743][ T5134] dump_stack_lvl+0xf8/0x160 [ 79.885425][ T5134] dump_stack+0x1c/0x5c [ 79.886052][ T5134] should_fail+0x3c0/0x51c [ 79.886693][ T5134] __should_failslab+0xbc/0x10c [ 79.887435][ T5134] should_failslab+0x10/0x28 [ 79.888111][ T5134] slab_pre_alloc_hook+0x64/0xec [ 79.888834][ T5134] kmem_cache_alloc_node+0x98/0x41c [ 79.889611][ T5134] __alloc_skb+0x134/0x67c [ 79.890264][ T5134] netlink_ack+0x2c0/0x960 [ 79.890942][ T5134] netlink_rcv_skb+0x1e4/0x3c4 [ 79.891612][ T5134] genl_rcv+0x38/0x50 [ 79.892181][ T5134] netlink_unicast+0x624/0x8b0 [ 79.892885][ T5134] netlink_sendmsg+0x6e8/0x9cc [ 79.893552][ T5134] ____sys_sendmsg+0x61c/0x920 [ 79.894228][ T5134] ___sys_sendmsg+0x1d0/0x240 [ 79.894878][ T5134] __arm64_sys_sendmsg+0x1a8/0x254 [ 79.895634][ T5134] invoke_syscall+0x98/0x2b8 [ 79.896294][ T5134] el0_svc_common+0x138/0x258 [ 79.896958][ T5134] do_el0_svc+0x58/0x14c [ 79.897603][ T5134] el0_svc+0x78/0x1e0 [ 79.898198][ T5134] el0t_64_sync_handler+0xcc/0xe4 [ 79.898896][ T5134] el0t_64_sync+0x1a0/0x1a4 [ 79.908293][ T5136] FAULT_INJECTION: forcing a failure. [ 79.908293][ T5136] name failslab, interval 1, probability 0, space 0, times 0 [ 79.910094][ T5136] CPU: 1 PID: 5136 Comm: syz.0.55 Tainted: G W syzkaller #0 [ 79.911246][ T5136] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 79.912693][ T5136] Call trace: [ 79.913166][ T5136] dump_backtrace+0x0/0x43c [ 79.913759][ T5136] show_stack+0x2c/0x3c [ 79.914313][ T5136] __dump_stack+0x30/0x40 [ 79.914875][ T5136] dump_stack_lvl+0xf8/0x160 [ 79.915597][ T5136] dump_stack+0x1c/0x5c [ 79.916194][ T5136] should_fail+0x3c0/0x51c [ 79.916846][ T5136] __should_failslab+0xbc/0x10c [ 79.917555][ T5136] should_failslab+0x10/0x28 [ 79.918205][ T5136] slab_pre_alloc_hook+0x64/0xec [ 79.918970][ T5136] kmem_cache_alloc_node+0x98/0x41c [ 79.919760][ T5136] __alloc_skb+0x134/0x67c [ 79.920427][ T5136] netlink_ack+0x2c0/0x960 [ 79.921085][ T5136] netlink_rcv_skb+0x1e4/0x3c4 [ 79.921775][ T5136] genl_rcv+0x38/0x50 [ 79.922365][ T5136] netlink_unicast+0x624/0x8b0 [ 79.923037][ T5136] netlink_sendmsg+0x6e8/0x9cc [ 79.923669][ T5136] ____sys_sendmsg+0x61c/0x920 [ 79.924388][ T5136] ___sys_sendmsg+0x1d0/0x240 [ 79.925067][ T5136] __arm64_sys_sendmsg+0x1a8/0x254 [ 79.925794][ T5136] invoke_syscall+0x98/0x2b8 [ 79.926496][ T5136] el0_svc_common+0x138/0x258 [ 79.927147][ T5136] do_el0_svc+0x58/0x14c [ 79.927734][ T5136] el0_svc+0x78/0x1e0 [ 79.928302][ T5136] el0t_64_sync_handler+0xcc/0xe4 [ 79.928999][ T5136] el0t_64_sync+0x1a0/0x1a4 [ 79.938435][ T5138] FAULT_INJECTION: forcing a failure. [ 79.938435][ T5138] name failslab, interval 1, probability 0, space 0, times 0 [ 79.940318][ T5138] CPU: 1 PID: 5138 Comm: syz.0.56 Tainted: G W syzkaller #0 [ 79.941558][ T5138] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 79.943007][ T5138] Call trace: [ 79.943458][ T5138] dump_backtrace+0x0/0x43c [ 79.944085][ T5138] show_stack+0x2c/0x3c [ 79.944702][ T5138] __dump_stack+0x30/0x40 [ 79.945322][ T5138] dump_stack_lvl+0xf8/0x160 [ 79.946011][ T5138] dump_stack+0x1c/0x5c [ 79.946664][ T5138] should_fail+0x3c0/0x51c [ 79.947305][ T5138] __should_failslab+0xbc/0x10c [ 79.947994][ T5138] should_failslab+0x10/0x28 [ 79.948645][ T5138] slab_pre_alloc_hook+0x64/0xec [ 79.949390][ T5138] kmem_cache_alloc_node+0x98/0x41c [ 79.950092][ T5138] __alloc_skb+0x134/0x67c [ 79.950723][ T5138] netlink_ack+0x2c0/0x960 [ 79.951372][ T5138] netlink_rcv_skb+0x1e4/0x3c4 [ 79.952087][ T5138] genl_rcv+0x38/0x50 [ 79.952684][ T5138] netlink_unicast+0x624/0x8b0 [ 79.953368][ T5138] netlink_sendmsg+0x6e8/0x9cc [ 79.954044][ T5138] ____sys_sendmsg+0x61c/0x920 [ 79.954736][ T5138] ___sys_sendmsg+0x1d0/0x240 [ 79.955400][ T5138] __arm64_sys_sendmsg+0x1a8/0x254 [ 79.956130][ T5138] invoke_syscall+0x98/0x2b8 [ 79.956735][ T5138] el0_svc_common+0x138/0x258 [ 79.957428][ T5138] do_el0_svc+0x58/0x14c [ 79.958094][ T5138] el0_svc+0x78/0x1e0 [ 79.958722][ T5138] el0t_64_sync_handler+0xcc/0xe4 [ 79.959408][ T5138] el0t_64_sync+0x1a0/0x1a4 [ 79.968863][ T5140] FAULT_INJECTION: forcing a failure. [ 79.968863][ T5140] name failslab, interval 1, probability 0, space 0, times 0 [ 79.970819][ T5140] CPU: 1 PID: 5140 Comm: syz.0.57 Tainted: G W syzkaller #0 [ 79.972069][ T5140] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 79.973487][ T5140] Call trace: [ 79.973938][ T5140] dump_backtrace+0x0/0x43c [ 79.974531][ T5140] show_stack+0x2c/0x3c [ 79.975136][ T5140] __dump_stack+0x30/0x40 [ 79.975770][ T5140] dump_stack_lvl+0xf8/0x160 [ 79.976438][ T5140] dump_stack+0x1c/0x5c [ 79.977032][ T5140] should_fail+0x3c0/0x51c [ 79.977716][ T5140] __should_failslab+0xbc/0x10c [ 79.978485][ T5140] should_failslab+0x10/0x28 [ 79.979108][ T5140] slab_pre_alloc_hook+0x64/0xec [ 79.979823][ T5140] kmem_cache_alloc_node+0x98/0x41c [ 79.980568][ T5140] __alloc_skb+0x134/0x67c [ 79.981225][ T5140] netlink_ack+0x2c0/0x960 [ 79.981864][ T5140] netlink_rcv_skb+0x1e4/0x3c4 [ 79.982595][ T5140] genl_rcv+0x38/0x50 [ 79.983172][ T5140] netlink_unicast+0x624/0x8b0 [ 79.983868][ T5140] netlink_sendmsg+0x6e8/0x9cc [ 79.984568][ T5140] ____sys_sendmsg+0x61c/0x920 [ 79.985257][ T5140] ___sys_sendmsg+0x1d0/0x240 [ 79.985915][ T5140] __arm64_sys_sendmsg+0x1a8/0x254 [ 79.986656][ T5140] invoke_syscall+0x98/0x2b8 [ 79.987319][ T5140] el0_svc_common+0x138/0x258 [ 79.988002][ T5140] do_el0_svc+0x58/0x14c [ 79.988610][ T5140] el0_svc+0x78/0x1e0 [ 79.989180][ T5140] el0t_64_sync_handler+0xcc/0xe4 [ 79.989909][ T5140] el0t_64_sync+0x1a0/0x1a4 [ 80.003832][ T5142] FAULT_INJECTION: forcing a failure. [ 80.003832][ T5142] name failslab, interval 1, probability 0, space 0, times 0 [ 80.006194][ T5142] CPU: 1 PID: 5142 Comm: syz.0.58 Tainted: G W syzkaller #0 [ 80.007462][ T5142] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 80.008918][ T5142] Call trace: [ 80.009370][ T5142] dump_backtrace+0x0/0x43c [ 80.010011][ T5142] show_stack+0x2c/0x3c [ 80.010635][ T5142] __dump_stack+0x30/0x40 [ 80.011304][ T5142] dump_stack_lvl+0xf8/0x160 [ 80.011928][ T5142] dump_stack+0x1c/0x5c [ 80.012495][ T5142] should_fail+0x3c0/0x51c [ 80.013125][ T5142] __should_failslab+0xbc/0x10c [ 80.013846][ T5142] should_failslab+0x10/0x28 [ 80.014509][ T5142] slab_pre_alloc_hook+0x64/0xec [ 80.015160][ T5142] kmem_cache_alloc_node+0x98/0x41c [ 80.015907][ T5142] __alloc_skb+0x134/0x67c [ 80.016496][ T5142] netlink_ack+0x2c0/0x960 [ 80.017191][ T5142] netlink_rcv_skb+0x1e4/0x3c4 [ 80.017894][ T5142] genl_rcv+0x38/0x50 [ 80.018461][ T5142] netlink_unicast+0x624/0x8b0 [ 80.019153][ T5142] netlink_sendmsg+0x6e8/0x9cc [ 80.019879][ T5142] ____sys_sendmsg+0x61c/0x920 [ 80.020595][ T5142] ___sys_sendmsg+0x1d0/0x240 [ 80.021357][ T5142] __arm64_sys_sendmsg+0x1a8/0x254 [ 80.022061][ T5142] invoke_syscall+0x98/0x2b8 [ 80.022754][ T5142] el0_svc_common+0x138/0x258 [ 80.023461][ T5142] do_el0_svc+0x58/0x14c [ 80.024029][ T5142] el0_svc+0x78/0x1e0 [ 80.024602][ T5142] el0t_64_sync_handler+0xcc/0xe4 [ 80.025363][ T5142] el0t_64_sync+0x1a0/0x1a4 [ 80.039088][ T5144] FAULT_INJECTION: forcing a failure. [ 80.039088][ T5144] name failslab, interval 1, probability 0, space 0, times 0 [ 80.041052][ T5144] CPU: 0 PID: 5144 Comm: syz.0.59 Tainted: G W syzkaller #0 [ 80.042407][ T5144] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 80.043972][ T5144] Call trace: [ 80.044428][ T5144] dump_backtrace+0x0/0x43c [ 80.045064][ T5144] show_stack+0x2c/0x3c [ 80.045663][ T5144] __dump_stack+0x30/0x40 [ 80.046316][ T5144] dump_stack_lvl+0xf8/0x160 [ 80.046996][ T5144] dump_stack+0x1c/0x5c [ 80.047608][ T5144] should_fail+0x3c0/0x51c [ 80.048280][ T5144] __should_failslab+0xbc/0x10c [ 80.049048][ T5144] should_failslab+0x10/0x28 [ 80.049708][ T5144] slab_pre_alloc_hook+0x64/0xec [ 80.050486][ T5144] kmem_cache_alloc_node+0x98/0x41c [ 80.051241][ T5144] __alloc_skb+0x134/0x67c [ 80.051917][ T5144] netlink_ack+0x2c0/0x960 [ 80.052527][ T5144] netlink_rcv_skb+0x1e4/0x3c4 [ 80.053200][ T5144] genl_rcv+0x38/0x50 [ 80.053751][ T5144] netlink_unicast+0x624/0x8b0 [ 80.054469][ T5144] netlink_sendmsg+0x6e8/0x9cc [ 80.055208][ T5144] ____sys_sendmsg+0x61c/0x920 [ 80.055857][ T5144] ___sys_sendmsg+0x1d0/0x240 [ 80.056535][ T5144] __arm64_sys_sendmsg+0x1a8/0x254 [ 80.057316][ T5144] invoke_syscall+0x98/0x2b8 [ 80.057995][ T5144] el0_svc_common+0x138/0x258 [ 80.058732][ T5144] do_el0_svc+0x58/0x14c [ 80.059359][ T5144] el0_svc+0x78/0x1e0 [ 80.059955][ T5144] el0t_64_sync_handler+0xcc/0xe4 [ 80.060682][ T5144] el0t_64_sync+0x1a0/0x1a4 [ 80.070704][ T5146] FAULT_INJECTION: forcing a failure. [ 80.070704][ T5146] name failslab, interval 1, probability 0, space 0, times 0 [ 80.072753][ T5146] CPU: 1 PID: 5146 Comm: syz.0.60 Tainted: G W syzkaller #0 [ 80.074051][ T5146] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 80.075561][ T5146] Call trace: [ 80.076107][ T5146] dump_backtrace+0x0/0x43c [ 80.076785][ T5146] show_stack+0x2c/0x3c [ 80.077399][ T5146] __dump_stack+0x30/0x40 [ 80.078060][ T5146] dump_stack_lvl+0xf8/0x160 [ 80.078768][ T5146] dump_stack+0x1c/0x5c [ 80.079407][ T5146] should_fail+0x3c0/0x51c [ 80.080079][ T5146] __should_failslab+0xbc/0x10c [ 80.080880][ T5146] should_failslab+0x10/0x28 [ 80.081625][ T5146] slab_pre_alloc_hook+0x64/0xec [ 80.082356][ T5146] kmem_cache_alloc_node+0x98/0x41c [ 80.083101][ T5146] __alloc_skb+0x134/0x67c [ 80.083759][ T5146] netlink_ack+0x2c0/0x960 [ 80.084390][ T5146] netlink_rcv_skb+0x1e4/0x3c4 [ 80.085091][ T5146] genl_rcv+0x38/0x50 [ 80.085687][ T5146] netlink_unicast+0x624/0x8b0 [ 80.086414][ T5146] netlink_sendmsg+0x6e8/0x9cc [ 80.087146][ T5146] ____sys_sendmsg+0x61c/0x920 [ 80.087889][ T5146] ___sys_sendmsg+0x1d0/0x240 [ 80.088653][ T5146] __arm64_sys_sendmsg+0x1a8/0x254 [ 80.089430][ T5146] invoke_syscall+0x98/0x2b8 [ 80.090141][ T5146] el0_svc_common+0x138/0x258 [ 80.090889][ T5146] do_el0_svc+0x58/0x14c [ 80.091454][ T5146] el0_svc+0x78/0x1e0 [ 80.092034][ T5146] el0t_64_sync_handler+0xcc/0xe4 [ 80.092758][ T5146] el0t_64_sync+0x1a0/0x1a4 [ 80.103494][ T5148] FAULT_INJECTION: forcing a failure. [ 80.103494][ T5148] name failslab, interval 1, probability 0, space 0, times 0 [ 80.105370][ T5148] CPU: 1 PID: 5148 Comm: syz.0.61 Tainted: G W syzkaller #0 [ 80.106702][ T5148] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 80.108218][ T5148] Call trace: [ 80.108672][ T5148] dump_backtrace+0x0/0x43c [ 80.109289][ T5148] show_stack+0x2c/0x3c [ 80.109874][ T5148] __dump_stack+0x30/0x40 [ 80.110537][ T5148] dump_stack_lvl+0xf8/0x160 [ 80.111193][ T5148] dump_stack+0x1c/0x5c [ 80.111823][ T5148] should_fail+0x3c0/0x51c [ 80.112466][ T5148] __should_failslab+0xbc/0x10c [ 80.113182][ T5148] should_failslab+0x10/0x28 [ 80.113772][ T5148] slab_pre_alloc_hook+0x64/0xec [ 80.114509][ T5148] kmem_cache_alloc_node+0x98/0x41c [ 80.115263][ T5148] __alloc_skb+0x134/0x67c [ 80.115927][ T5148] netlink_ack+0x2c0/0x960 [ 80.116623][ T5148] netlink_rcv_skb+0x1e4/0x3c4 [ 80.117292][ T5148] genl_rcv+0x38/0x50 [ 80.117876][ T5148] netlink_unicast+0x624/0x8b0 [ 80.118571][ T5148] netlink_sendmsg+0x6e8/0x9cc [ 80.119258][ T5148] ____sys_sendmsg+0x61c/0x920 [ 80.119972][ T5148] ___sys_sendmsg+0x1d0/0x240 [ 80.120658][ T5148] __arm64_sys_sendmsg+0x1a8/0x254 [ 80.121432][ T5148] invoke_syscall+0x98/0x2b8 [ 80.122123][ T5148] el0_svc_common+0x138/0x258 [ 80.122823][ T5148] do_el0_svc+0x58/0x14c [ 80.123431][ T5148] el0_svc+0x78/0x1e0 [ 80.124014][ T5148] el0t_64_sync_handler+0xcc/0xe4 [ 80.124719][ T5148] el0t_64_sync+0x1a0/0x1a4 [ 80.133176][ T5150] FAULT_INJECTION: forcing a failure. [ 80.133176][ T5150] name failslab, interval 1, probability 0, space 0, times 0 [ 80.135109][ T5150] CPU: 1 PID: 5150 Comm: syz.0.62 Tainted: G W syzkaller #0 [ 80.136360][ T5150] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 80.137705][ T5150] Call trace: [ 80.138190][ T5150] dump_backtrace+0x0/0x43c [ 80.138802][ T5150] show_stack+0x2c/0x3c [ 80.139340][ T5150] __dump_stack+0x30/0x40 [ 80.139991][ T5150] dump_stack_lvl+0xf8/0x160 [ 80.140684][ T5150] dump_stack+0x1c/0x5c [ 80.141272][ T5150] should_fail+0x3c0/0x51c [ 80.141920][ T5150] __should_failslab+0xbc/0x10c [ 80.142626][ T5150] should_failslab+0x10/0x28 [ 80.143291][ T5150] slab_pre_alloc_hook+0x64/0xec [ 80.144028][ T5150] kmem_cache_alloc_node+0x98/0x41c [ 80.144788][ T5150] __alloc_skb+0x134/0x67c [ 80.145497][ T5150] netlink_ack+0x2c0/0x960 [ 80.146153][ T5150] netlink_rcv_skb+0x1e4/0x3c4 [ 80.146809][ T5150] genl_rcv+0x38/0x50 [ 80.147382][ T5150] netlink_unicast+0x624/0x8b0 [ 80.148070][ T5150] netlink_sendmsg+0x6e8/0x9cc [ 80.148808][ T5150] ____sys_sendmsg+0x61c/0x920 [ 80.149492][ T5150] ___sys_sendmsg+0x1d0/0x240 [ 80.150198][ T5150] __arm64_sys_sendmsg+0x1a8/0x254 [ 80.150928][ T5150] invoke_syscall+0x98/0x2b8 [ 80.151603][ T5150] el0_svc_common+0x138/0x258 [ 80.152358][ T5150] do_el0_svc+0x58/0x14c [ 80.152950][ T5150] el0_svc+0x78/0x1e0 [ 80.153521][ T5150] el0t_64_sync_handler+0xcc/0xe4 [ 80.154276][ T5150] el0t_64_sync+0x1a0/0x1a4 [ 80.164081][ T5152] FAULT_INJECTION: forcing a failure. [ 80.164081][ T5152] name failslab, interval 1, probability 0, space 0, times 0 [ 80.166463][ T5152] CPU: 1 PID: 5152 Comm: syz.0.63 Tainted: G W syzkaller #0 [ 80.167799][ T5152] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 80.169235][ T5152] Call trace: [ 80.169694][ T5152] dump_backtrace+0x0/0x43c [ 80.170385][ T5152] show_stack+0x2c/0x3c [ 80.170944][ T5152] __dump_stack+0x30/0x40 [ 80.171565][ T5152] dump_stack_lvl+0xf8/0x160 [ 80.172219][ T5152] dump_stack+0x1c/0x5c [ 80.172842][ T5152] should_fail+0x3c0/0x51c [ 80.173487][ T5152] __should_failslab+0xbc/0x10c [ 80.174135][ T5152] should_failslab+0x10/0x28 [ 80.174788][ T5152] slab_pre_alloc_hook+0x64/0xec [ 80.175516][ T5152] kmem_cache_alloc_node+0x98/0x41c [ 80.176331][ T5152] __alloc_skb+0x134/0x67c [ 80.177011][ T5152] netlink_ack+0x2c0/0x960 [ 80.177662][ T5152] netlink_rcv_skb+0x1e4/0x3c4 [ 80.178324][ T5152] genl_rcv+0x38/0x50 [ 80.178919][ T5152] netlink_unicast+0x624/0x8b0 [ 80.179696][ T5152] netlink_sendmsg+0x6e8/0x9cc [ 80.180435][ T5152] ____sys_sendmsg+0x61c/0x920 [ 80.181097][ T5152] ___sys_sendmsg+0x1d0/0x240 [ 80.181796][ T5152] __arm64_sys_sendmsg+0x1a8/0x254 [ 80.182548][ T5152] invoke_syscall+0x98/0x2b8 [ 80.183231][ T5152] el0_svc_common+0x138/0x258 [ 80.183973][ T5152] do_el0_svc+0x58/0x14c [ 80.184599][ T5152] el0_svc+0x78/0x1e0 [ 80.185185][ T5152] el0t_64_sync_handler+0xcc/0xe4 [ 80.185991][ T5152] el0t_64_sync+0x1a0/0x1a4 [ 80.195255][ T5154] FAULT_INJECTION: forcing a failure. [ 80.195255][ T5154] name failslab, interval 1, probability 0, space 0, times 0 [ 80.197640][ T5154] CPU: 1 PID: 5154 Comm: syz.0.64 Tainted: G W syzkaller #0 [ 80.198860][ T5154] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 80.200331][ T5154] Call trace: [ 80.200791][ T5154] dump_backtrace+0x0/0x43c [ 80.201427][ T5154] show_stack+0x2c/0x3c [ 80.202099][ T5154] __dump_stack+0x30/0x40 [ 80.202735][ T5154] dump_stack_lvl+0xf8/0x160 [ 80.203462][ T5154] dump_stack+0x1c/0x5c [ 80.204092][ T5154] should_fail+0x3c0/0x51c [ 80.204765][ T5154] __should_failslab+0xbc/0x10c [ 80.205448][ T5154] should_failslab+0x10/0x28 [ 80.206152][ T5154] slab_pre_alloc_hook+0x64/0xec [ 80.206858][ T5154] kmem_cache_alloc_node+0x98/0x41c [ 80.207644][ T5154] __alloc_skb+0x134/0x67c [ 80.208325][ T5154] netlink_ack+0x2c0/0x960 [ 80.208967][ T5154] netlink_rcv_skb+0x1e4/0x3c4 [ 80.209654][ T5154] genl_rcv+0x38/0x50 [ 80.210235][ T5154] netlink_unicast+0x624/0x8b0 [ 80.210909][ T5154] netlink_sendmsg+0x6e8/0x9cc [ 80.211551][ T5154] ____sys_sendmsg+0x61c/0x920 [ 80.212249][ T5154] ___sys_sendmsg+0x1d0/0x240 [ 80.212968][ T5154] __arm64_sys_sendmsg+0x1a8/0x254 [ 80.213706][ T5154] invoke_syscall+0x98/0x2b8 [ 80.214400][ T5154] el0_svc_common+0x138/0x258 [ 80.215073][ T5154] do_el0_svc+0x58/0x14c [ 80.215711][ T5154] el0_svc+0x78/0x1e0 [ 80.216274][ T5154] el0t_64_sync_handler+0xcc/0xe4 [ 80.216977][ T5154] el0t_64_sync+0x1a0/0x1a4 [ 80.226632][ T5156] FAULT_INJECTION: forcing a failure. [ 80.226632][ T5156] name failslab, interval 1, probability 0, space 0, times 0 [ 80.228632][ T5156] CPU: 1 PID: 5156 Comm: syz.0.65 Tainted: G W syzkaller #0 [ 80.229940][ T5156] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 80.231503][ T5156] Call trace: [ 80.232063][ T5156] dump_backtrace+0x0/0x43c [ 80.232759][ T5156] show_stack+0x2c/0x3c [ 80.233373][ T5156] __dump_stack+0x30/0x40 [ 80.233995][ T5156] dump_stack_lvl+0xf8/0x160 [ 80.234655][ T5156] dump_stack+0x1c/0x5c [ 80.235215][ T5156] should_fail+0x3c0/0x51c [ 80.235850][ T5156] __should_failslab+0xbc/0x10c [ 80.236570][ T5156] should_failslab+0x10/0x28 [ 80.237231][ T5156] slab_pre_alloc_hook+0x64/0xec [ 80.237931][ T5156] kmem_cache_alloc_node+0x98/0x41c [ 80.238676][ T5156] __alloc_skb+0x134/0x67c [ 80.239314][ T5156] netlink_ack+0x2c0/0x960 [ 80.239911][ T5156] netlink_rcv_skb+0x1e4/0x3c4 [ 80.240631][ T5156] genl_rcv+0x38/0x50 [ 80.241185][ T5156] netlink_unicast+0x624/0x8b0 [ 80.241861][ T5156] netlink_sendmsg+0x6e8/0x9cc [ 80.242514][ T5156] ____sys_sendmsg+0x61c/0x920 [ 80.243226][ T5156] ___sys_sendmsg+0x1d0/0x240 [ 80.243926][ T5156] __arm64_sys_sendmsg+0x1a8/0x254 [ 80.244738][ T5156] invoke_syscall+0x98/0x2b8 [ 80.245430][ T5156] el0_svc_common+0x138/0x258 [ 80.246156][ T5156] do_el0_svc+0x58/0x14c [ 80.246775][ T5156] el0_svc+0x78/0x1e0 [ 80.247355][ T5156] el0t_64_sync_handler+0xcc/0xe4 [ 80.248056][ T5156] el0t_64_sync+0x1a0/0x1a4 [ 80.261840][ T5158] FAULT_INJECTION: forcing a failure. [ 80.261840][ T5158] name failslab, interval 1, probability 0, space 0, times 0 [ 80.263715][ T5158] CPU: 1 PID: 5158 Comm: syz.0.66 Tainted: G W syzkaller #0 [ 80.264936][ T5158] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 80.266387][ T5158] Call trace: [ 80.266865][ T5158] dump_backtrace+0x0/0x43c [ 80.267575][ T5158] show_stack+0x2c/0x3c [ 80.268204][ T5158] __dump_stack+0x30/0x40 [ 80.268809][ T5158] dump_stack_lvl+0xf8/0x160 [ 80.269454][ T5158] dump_stack+0x1c/0x5c [ 80.270049][ T5158] should_fail+0x3c0/0x51c [ 80.270699][ T5158] __should_failslab+0xbc/0x10c [ 80.271450][ T5158] should_failslab+0x10/0x28 [ 80.272098][ T5158] slab_pre_alloc_hook+0x64/0xec [ 80.272852][ T5158] kmem_cache_alloc_node+0x98/0x41c [ 80.273582][ T5158] __alloc_skb+0x134/0x67c [ 80.274262][ T5158] netlink_ack+0x2c0/0x960 [ 80.274927][ T5158] netlink_rcv_skb+0x1e4/0x3c4 [ 80.275645][ T5158] genl_rcv+0x38/0x50 [ 80.276235][ T5158] netlink_unicast+0x624/0x8b0 [ 80.276932][ T5158] netlink_sendmsg+0x6e8/0x9cc [ 80.277583][ T5158] ____sys_sendmsg+0x61c/0x920 [ 80.278297][ T5158] ___sys_sendmsg+0x1d0/0x240 [ 80.278933][ T5158] __arm64_sys_sendmsg+0x1a8/0x254 [ 80.279674][ T5158] invoke_syscall+0x98/0x2b8 [ 80.280337][ T5158] el0_svc_common+0x138/0x258 [ 80.281043][ T5158] do_el0_svc+0x58/0x14c [ 80.281637][ T5158] el0_svc+0x78/0x1e0 [ 80.282241][ T5158] el0t_64_sync_handler+0xcc/0xe4 [ 80.282980][ T5158] el0t_64_sync+0x1a0/0x1a4 [ 80.292642][ T5160] FAULT_INJECTION: forcing a failure. [ 80.292642][ T5160] name failslab, interval 1, probability 0, space 0, times 0 [ 80.294623][ T5160] CPU: 0 PID: 5160 Comm: syz.0.67 Tainted: G W syzkaller #0 [ 80.295942][ T5160] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 80.297670][ T5160] Call trace: [ 80.298182][ T5160] dump_backtrace+0x0/0x43c [ 80.298836][ T5160] show_stack+0x2c/0x3c [ 80.299462][ T5160] __dump_stack+0x30/0x40 [ 80.300068][ T5160] dump_stack_lvl+0xf8/0x160 [ 80.300728][ T5160] dump_stack+0x1c/0x5c [ 80.301330][ T5160] should_fail+0x3c0/0x51c [ 80.301971][ T5160] __should_failslab+0xbc/0x10c [ 80.302672][ T5160] should_failslab+0x10/0x28 [ 80.303338][ T5160] slab_pre_alloc_hook+0x64/0xec [ 80.304093][ T5160] kmem_cache_alloc_node+0x98/0x41c [ 80.304809][ T5160] __alloc_skb+0x134/0x67c [ 80.305491][ T5160] netlink_ack+0x2c0/0x960 [ 80.306173][ T5160] netlink_rcv_skb+0x1e4/0x3c4 [ 80.306839][ T5160] genl_rcv+0x38/0x50 [ 80.307368][ T5160] netlink_unicast+0x624/0x8b0 [ 80.308035][ T5160] netlink_sendmsg+0x6e8/0x9cc [ 80.308748][ T5160] ____sys_sendmsg+0x61c/0x920 [ 80.309438][ T5160] ___sys_sendmsg+0x1d0/0x240 [ 80.310167][ T5160] __arm64_sys_sendmsg+0x1a8/0x254 [ 80.310891][ T5160] invoke_syscall+0x98/0x2b8 [ 80.311584][ T5160] el0_svc_common+0x138/0x258 [ 80.312240][ T5160] do_el0_svc+0x58/0x14c [ 80.312867][ T5160] el0_svc+0x78/0x1e0 [ 80.313488][ T5160] el0t_64_sync_handler+0xcc/0xe4 [ 80.314190][ T5160] el0t_64_sync+0x1a0/0x1a4 [ 80.326935][ T5162] FAULT_INJECTION: forcing a failure. [ 80.326935][ T5162] name failslab, interval 1, probability 0, space 0, times 0 [ 80.328866][ T5162] CPU: 0 PID: 5162 Comm: syz.0.68 Tainted: G W syzkaller #0 [ 80.330077][ T5162] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 80.331526][ T5162] Call trace: [ 80.332021][ T5162] dump_backtrace+0x0/0x43c [ 80.332656][ T5162] show_stack+0x2c/0x3c [ 80.333262][ T5162] __dump_stack+0x30/0x40 [ 80.333909][ T5162] dump_stack_lvl+0xf8/0x160 [ 80.334623][ T5162] dump_stack+0x1c/0x5c [ 80.335238][ T5162] should_fail+0x3c0/0x51c [ 80.335941][ T5162] __should_failslab+0xbc/0x10c [ 80.336668][ T5162] should_failslab+0x10/0x28 [ 80.337303][ T5162] slab_pre_alloc_hook+0x64/0xec [ 80.338047][ T5162] kmem_cache_alloc_node+0x98/0x41c [ 80.338740][ T5162] __alloc_skb+0x134/0x67c [ 80.339373][ T5162] netlink_ack+0x2c0/0x960 [ 80.340055][ T5162] netlink_rcv_skb+0x1e4/0x3c4 [ 80.340768][ T5162] genl_rcv+0x38/0x50 [ 80.341361][ T5162] netlink_unicast+0x624/0x8b0 [ 80.342073][ T5162] netlink_sendmsg+0x6e8/0x9cc [ 80.342771][ T5162] ____sys_sendmsg+0x61c/0x920 [ 80.343505][ T5162] ___sys_sendmsg+0x1d0/0x240 [ 80.344219][ T5162] __arm64_sys_sendmsg+0x1a8/0x254 [ 80.344967][ T5162] invoke_syscall+0x98/0x2b8 [ 80.345644][ T5162] el0_svc_common+0x138/0x258 [ 80.346352][ T5162] do_el0_svc+0x58/0x14c [ 80.347004][ T5162] el0_svc+0x78/0x1e0 [ 80.347616][ T5162] el0t_64_sync_handler+0xcc/0xe4 [ 80.348351][ T5162] el0t_64_sync+0x1a0/0x1a4 [ 80.361118][ T5164] FAULT_INJECTION: forcing a failure. [ 80.361118][ T5164] name failslab, interval 1, probability 0, space 0, times 0 [ 80.363068][ T5164] CPU: 0 PID: 5164 Comm: syz.0.69 Tainted: G W syzkaller #0 [ 80.364357][ T5164] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 80.365771][ T5164] Call trace: [ 80.366242][ T5164] dump_backtrace+0x0/0x43c [ 80.366980][ T5164] show_stack+0x2c/0x3c [ 80.367684][ T5164] __dump_stack+0x30/0x40 [ 80.368352][ T5164] dump_stack_lvl+0xf8/0x160 [ 80.369056][ T5164] dump_stack+0x1c/0x5c [ 80.369688][ T5164] should_fail+0x3c0/0x51c [ 80.370338][ T5164] __should_failslab+0xbc/0x10c [ 80.371068][ T5164] should_failslab+0x10/0x28 [ 80.371740][ T5164] slab_pre_alloc_hook+0x64/0xec [ 80.372527][ T5164] kmem_cache_alloc_node+0x98/0x41c [ 80.373294][ T5164] __alloc_skb+0x134/0x67c [ 80.373891][ T5164] netlink_ack+0x2c0/0x960 [ 80.374560][ T5164] netlink_rcv_skb+0x1e4/0x3c4 [ 80.375221][ T5164] genl_rcv+0x38/0x50 [ 80.375785][ T5164] netlink_unicast+0x624/0x8b0 [ 80.376467][ T5164] netlink_sendmsg+0x6e8/0x9cc [ 80.377178][ T5164] ____sys_sendmsg+0x61c/0x920 [ 80.377872][ T5164] ___sys_sendmsg+0x1d0/0x240 [ 80.378568][ T5164] __arm64_sys_sendmsg+0x1a8/0x254 [ 80.379366][ T5164] invoke_syscall+0x98/0x2b8 [ 80.380027][ T5164] el0_svc_common+0x138/0x258 [ 80.380746][ T5164] do_el0_svc+0x58/0x14c [ 80.381356][ T5164] el0_svc+0x78/0x1e0 [ 80.381952][ T5164] el0t_64_sync_handler+0xcc/0xe4 [ 80.382706][ T5164] el0t_64_sync+0x1a0/0x1a4 [ 80.393242][ T5166] FAULT_INJECTION: forcing a failure. [ 80.393242][ T5166] name failslab, interval 1, probability 0, space 0, times 0 [ 80.395291][ T5166] CPU: 1 PID: 5166 Comm: syz.0.70 Tainted: G W syzkaller #0 [ 80.396564][ T5166] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 80.398000][ T5166] Call trace: [ 80.398478][ T5166] dump_backtrace+0x0/0x43c [ 80.399081][ T5166] show_stack+0x2c/0x3c [ 80.399672][ T5166] __dump_stack+0x30/0x40 [ 80.400352][ T5166] dump_stack_lvl+0xf8/0x160 [ 80.401015][ T5166] dump_stack+0x1c/0x5c [ 80.401638][ T5166] should_fail+0x3c0/0x51c [ 80.402325][ T5166] __should_failslab+0xbc/0x10c [ 80.403035][ T5166] should_failslab+0x10/0x28 [ 80.403698][ T5166] slab_pre_alloc_hook+0x64/0xec [ 80.404468][ T5166] kmem_cache_alloc_node+0x98/0x41c [ 80.405232][ T5166] __alloc_skb+0x134/0x67c [ 80.405906][ T5166] netlink_ack+0x2c0/0x960 [ 80.406570][ T5166] netlink_rcv_skb+0x1e4/0x3c4 [ 80.407264][ T5166] genl_rcv+0x38/0x50 [ 80.407874][ T5166] netlink_unicast+0x624/0x8b0 [ 80.408582][ T5166] netlink_sendmsg+0x6e8/0x9cc [ 80.409272][ T5166] ____sys_sendmsg+0x61c/0x920 [ 80.410010][ T5166] ___sys_sendmsg+0x1d0/0x240 [ 80.410746][ T5166] __arm64_sys_sendmsg+0x1a8/0x254 [ 80.411589][ T5166] invoke_syscall+0x98/0x2b8 [ 80.412321][ T5166] el0_svc_common+0x138/0x258 [ 80.413106][ T5166] do_el0_svc+0x58/0x14c [ 80.413795][ T5166] el0_svc+0x78/0x1e0 [ 80.414422][ T5166] el0t_64_sync_handler+0xcc/0xe4 [ 80.415190][ T5166] el0t_64_sync+0x1a0/0x1a4 [ 80.426319][ T5168] FAULT_INJECTION: forcing a failure. [ 80.426319][ T5168] name failslab, interval 1, probability 0, space 0, times 0 [ 80.428252][ T5168] CPU: 1 PID: 5168 Comm: syz.0.71 Tainted: G W syzkaller #0 [ 80.429534][ T5168] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 80.430978][ T5168] Call trace: [ 80.431474][ T5168] dump_backtrace+0x0/0x43c [ 80.432093][ T5168] show_stack+0x2c/0x3c [ 80.432654][ T5168] __dump_stack+0x30/0x40 [ 80.433314][ T5168] dump_stack_lvl+0xf8/0x160 [ 80.433984][ T5168] dump_stack+0x1c/0x5c [ 80.434576][ T5168] should_fail+0x3c0/0x51c [ 80.435230][ T5168] __should_failslab+0xbc/0x10c [ 80.435905][ T5168] should_failslab+0x10/0x28 [ 80.436549][ T5168] slab_pre_alloc_hook+0x64/0xec [ 80.437245][ T5168] kmem_cache_alloc_node+0x98/0x41c [ 80.438012][ T5168] __alloc_skb+0x134/0x67c [ 80.438672][ T5168] netlink_ack+0x2c0/0x960 [ 80.439276][ T5168] netlink_rcv_skb+0x1e4/0x3c4 [ 80.439915][ T5168] genl_rcv+0x38/0x50 [ 80.440515][ T5168] netlink_unicast+0x624/0x8b0 [ 80.441164][ T5168] netlink_sendmsg+0x6e8/0x9cc [ 80.441991][ T5168] ____sys_sendmsg+0x61c/0x920 [ 80.442807][ T5168] ___sys_sendmsg+0x1d0/0x240 [ 80.443540][ T5168] __arm64_sys_sendmsg+0x1a8/0x254 [ 80.444357][ T5168] invoke_syscall+0x98/0x2b8 [ 80.445030][ T5168] el0_svc_common+0x138/0x258 [ 80.445734][ T5168] do_el0_svc+0x58/0x14c [ 80.446409][ T5168] el0_svc+0x78/0x1e0 [ 80.446981][ T5168] el0t_64_sync_handler+0xcc/0xe4 [ 80.447708][ T5168] el0t_64_sync+0x1a0/0x1a4 [ 80.463151][ T5170] FAULT_INJECTION: forcing a failure. [ 80.463151][ T5170] name failslab, interval 1, probability 0, space 0, times 0 [ 80.465013][ T5170] CPU: 1 PID: 5170 Comm: syz.0.72 Tainted: G W syzkaller #0 [ 80.466168][ T5170] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 80.467600][ T5170] Call trace: [ 80.468059][ T5170] dump_backtrace+0x0/0x43c [ 80.468770][ T5170] show_stack+0x2c/0x3c [ 80.469396][ T5170] __dump_stack+0x30/0x40 [ 80.470071][ T5170] dump_stack_lvl+0xf8/0x160 [ 80.470724][ T5170] dump_stack+0x1c/0x5c [ 80.471311][ T5170] should_fail+0x3c0/0x51c [ 80.471983][ T5170] __should_failslab+0xbc/0x10c [ 80.472710][ T5170] should_failslab+0x10/0x28 [ 80.473400][ T5170] slab_pre_alloc_hook+0x64/0xec [ 80.474148][ T5170] kmem_cache_alloc_node+0x98/0x41c [ 80.474947][ T5170] __alloc_skb+0x134/0x67c [ 80.475604][ T5170] netlink_ack+0x2c0/0x960 [ 80.476358][ T5170] netlink_rcv_skb+0x1e4/0x3c4 [ 80.477080][ T5170] genl_rcv+0x38/0x50 [ 80.477657][ T5170] netlink_unicast+0x624/0x8b0 [ 80.478430][ T5170] netlink_sendmsg+0x6e8/0x9cc [ 80.479154][ T5170] ____sys_sendmsg+0x61c/0x920 [ 80.479809][ T5170] ___sys_sendmsg+0x1d0/0x240 [ 80.480510][ T5170] __arm64_sys_sendmsg+0x1a8/0x254 [ 80.481270][ T5170] invoke_syscall+0x98/0x2b8 [ 80.481965][ T5170] el0_svc_common+0x138/0x258 [ 80.482618][ T5170] do_el0_svc+0x58/0x14c [ 80.483237][ T5170] el0_svc+0x78/0x1e0 [ 80.483835][ T5170] el0t_64_sync_handler+0xcc/0xe4 [ 80.484580][ T5170] el0t_64_sync+0x1a0/0x1a4 [ 80.494030][ T5172] FAULT_INJECTION: forcing a failure. [ 80.494030][ T5172] name failslab, interval 1, probability 0, space 0, times 0 [ 80.496206][ T5172] CPU: 1 PID: 5172 Comm: syz.0.73 Tainted: G W syzkaller #0 [ 80.497561][ T5172] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 80.499019][ T5172] Call trace: [ 80.499506][ T5172] dump_backtrace+0x0/0x43c [ 80.500180][ T5172] show_stack+0x2c/0x3c [ 80.500770][ T5172] __dump_stack+0x30/0x40 [ 80.501409][ T5172] dump_stack_lvl+0xf8/0x160 [ 80.502110][ T5172] dump_stack+0x1c/0x5c [ 80.502762][ T5172] should_fail+0x3c0/0x51c [ 80.503381][ T5172] __should_failslab+0xbc/0x10c [ 80.504152][ T5172] should_failslab+0x10/0x28 [ 80.504857][ T5172] slab_pre_alloc_hook+0x64/0xec [ 80.505603][ T5172] kmem_cache_alloc_node+0x98/0x41c [ 80.506381][ T5172] __alloc_skb+0x134/0x67c [ 80.507029][ T5172] netlink_ack+0x2c0/0x960 [ 80.507700][ T5172] netlink_rcv_skb+0x1e4/0x3c4 [ 80.508402][ T5172] genl_rcv+0x38/0x50 [ 80.508984][ T5172] netlink_unicast+0x624/0x8b0 [ 80.509642][ T5172] netlink_sendmsg+0x6e8/0x9cc [ 80.510292][ T5172] ____sys_sendmsg+0x61c/0x920 [ 80.510996][ T5172] ___sys_sendmsg+0x1d0/0x240 [ 80.511668][ T5172] __arm64_sys_sendmsg+0x1a8/0x254 [ 80.512424][ T5172] invoke_syscall+0x98/0x2b8 [ 80.513130][ T5172] el0_svc_common+0x138/0x258 [ 80.513819][ T5172] do_el0_svc+0x58/0x14c [ 80.514440][ T5172] el0_svc+0x78/0x1e0 [ 80.515032][ T5172] el0t_64_sync_handler+0xcc/0xe4 [ 80.515775][ T5172] el0t_64_sync+0x1a0/0x1a4 [ 80.565745][ T4132] Bluetooth: hci0: command 0x041b tx timeout [ 80.655836][ T5174] FAULT_INJECTION: forcing a failure. [ 80.655836][ T5174] name failslab, interval 1, probability 0, space 0, times 0 [ 80.657840][ T5174] CPU: 1 PID: 5174 Comm: syz.0.74 Tainted: G W syzkaller #0 [ 80.659144][ T5174] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 80.660628][ T5174] Call trace: [ 80.661092][ T5174] dump_backtrace+0x0/0x43c [ 80.661764][ T5174] show_stack+0x2c/0x3c [ 80.662306][ T5174] __dump_stack+0x30/0x40 [ 80.662942][ T5174] dump_stack_lvl+0xf8/0x160 [ 80.663668][ T5174] dump_stack+0x1c/0x5c [ 80.664211][ T5174] should_fail+0x3c0/0x51c [ 80.664881][ T5174] __should_failslab+0xbc/0x10c [ 80.665579][ T5174] should_failslab+0x10/0x28 [ 80.666266][ T5174] slab_pre_alloc_hook+0x64/0xec [ 80.666999][ T5174] kmem_cache_alloc_node+0x98/0x41c [ 80.667722][ T5174] __alloc_skb+0x134/0x67c [ 80.668404][ T5174] netlink_ack+0x2c0/0x960 [ 80.669058][ T5174] netlink_rcv_skb+0x1e4/0x3c4 [ 80.669783][ T5174] genl_rcv+0x38/0x50 [ 80.670343][ T5174] netlink_unicast+0x624/0x8b0 [ 80.671002][ T5174] netlink_sendmsg+0x6e8/0x9cc [ 80.671655][ T5174] ____sys_sendmsg+0x61c/0x920 [ 80.672359][ T5174] ___sys_sendmsg+0x1d0/0x240 [ 80.673097][ T5174] __arm64_sys_sendmsg+0x1a8/0x254 [ 80.673830][ T5174] invoke_syscall+0x98/0x2b8 [ 80.674520][ T5174] el0_svc_common+0x138/0x258 [ 80.675179][ T5174] do_el0_svc+0x58/0x14c [ 80.675794][ T5174] el0_svc+0x78/0x1e0 [ 80.676353][ T5174] el0t_64_sync_handler+0xcc/0xe4 [ 80.677003][ T5174] el0t_64_sync+0x1a0/0x1a4 [ 80.706620][ T5176] FAULT_INJECTION: forcing a failure. [ 80.706620][ T5176] name failslab, interval 1, probability 0, space 0, times 0 [ 80.708740][ T5176] CPU: 1 PID: 5176 Comm: syz.0.75 Tainted: G W syzkaller #0 [ 80.709957][ T5176] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 80.711390][ T5176] Call trace: [ 80.711833][ T5176] dump_backtrace+0x0/0x43c [ 80.712495][ T5176] show_stack+0x2c/0x3c [ 80.713038][ T5176] __dump_stack+0x30/0x40 [ 80.713649][ T5176] dump_stack_lvl+0xf8/0x160 [ 80.714316][ T5176] dump_stack+0x1c/0x5c [ 80.714907][ T5176] should_fail+0x3c0/0x51c [ 80.715516][ T5176] __should_failslab+0xbc/0x10c [ 80.716246][ T5176] should_failslab+0x10/0x28 [ 80.716937][ T5176] slab_pre_alloc_hook+0x64/0xec [ 80.717639][ T5176] kmem_cache_alloc_node+0x98/0x41c [ 80.718422][ T5176] __alloc_skb+0x134/0x67c [ 80.719048][ T5176] netlink_ack+0x2c0/0x960 [ 80.719666][ T5176] netlink_rcv_skb+0x1e4/0x3c4 [ 80.720375][ T5176] genl_rcv+0x38/0x50 [ 80.720962][ T5176] netlink_unicast+0x624/0x8b0 [ 80.721657][ T5176] netlink_sendmsg+0x6e8/0x9cc [ 80.722367][ T5176] ____sys_sendmsg+0x61c/0x920 [ 80.723075][ T5176] ___sys_sendmsg+0x1d0/0x240 [ 80.723743][ T5176] __arm64_sys_sendmsg+0x1a8/0x254 [ 80.724482][ T5176] invoke_syscall+0x98/0x2b8 [ 80.725160][ T5176] el0_svc_common+0x138/0x258 [ 80.725824][ T5176] do_el0_svc+0x58/0x14c [ 80.726462][ T5176] el0_svc+0x78/0x1e0 [ 80.727044][ T5176] el0t_64_sync_handler+0xcc/0xe4 [ 80.727768][ T5176] el0t_64_sync+0x1a0/0x1a4 [ 80.748359][ T5178] FAULT_INJECTION: forcing a failure. [ 80.748359][ T5178] name failslab, interval 1, probability 0, space 0, times 0 [ 80.750367][ T5178] CPU: 0 PID: 5178 Comm: syz.0.76 Tainted: G W syzkaller #0 [ 80.751662][ T5178] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 80.753106][ T5178] Call trace: [ 80.753614][ T5178] dump_backtrace+0x0/0x43c [ 80.754302][ T5178] show_stack+0x2c/0x3c [ 80.754934][ T5178] __dump_stack+0x30/0x40 [ 80.755548][ T5178] dump_stack_lvl+0xf8/0x160 [ 80.756222][ T5178] dump_stack+0x1c/0x5c [ 80.756835][ T5178] should_fail+0x3c0/0x51c [ 80.757482][ T5178] __should_failslab+0xbc/0x10c [ 80.758244][ T5178] should_failslab+0x10/0x28 [ 80.758950][ T5178] slab_pre_alloc_hook+0x64/0xec [ 80.759681][ T5178] kmem_cache_alloc_node+0x98/0x41c [ 80.760445][ T5178] __alloc_skb+0x134/0x67c [ 80.761157][ T5178] netlink_ack+0x2c0/0x960 [ 80.761823][ T5178] netlink_rcv_skb+0x1e4/0x3c4 [ 80.762486][ T5178] genl_rcv+0x38/0x50 [ 80.763096][ T5178] netlink_unicast+0x624/0x8b0 [ 80.763787][ T5178] netlink_sendmsg+0x6e8/0x9cc [ 80.764573][ T5178] ____sys_sendmsg+0x61c/0x920 [ 80.765377][ T5178] ___sys_sendmsg+0x1d0/0x240 [ 80.766170][ T5178] __arm64_sys_sendmsg+0x1a8/0x254 [ 80.767003][ T5178] invoke_syscall+0x98/0x2b8 [ 80.767749][ T5178] el0_svc_common+0x138/0x258 [ 80.768542][ T5178] do_el0_svc+0x58/0x14c [ 80.769217][ T5178] el0_svc+0x78/0x1e0 [ 80.769853][ T5178] el0t_64_sync_handler+0xcc/0xe4 [ 80.770609][ T5178] el0t_64_sync+0x1a0/0x1a4 [ 80.788518][ T5180] FAULT_INJECTION: forcing a failure. [ 80.788518][ T5180] name failslab, interval 1, probability 0, space 0, times 0 [ 80.790406][ T5180] CPU: 1 PID: 5180 Comm: syz.0.77 Tainted: G W syzkaller #0 [ 80.791642][ T5180] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 80.793116][ T5180] Call trace: [ 80.793582][ T5180] dump_backtrace+0x0/0x43c [ 80.794306][ T5180] show_stack+0x2c/0x3c [ 80.794957][ T5180] __dump_stack+0x30/0x40 [ 80.795605][ T5180] dump_stack_lvl+0xf8/0x160 [ 80.796290][ T5180] dump_stack+0x1c/0x5c [ 80.796892][ T5180] should_fail+0x3c0/0x51c [ 80.797586][ T5180] __should_failslab+0xbc/0x10c [ 80.798281][ T5180] should_failslab+0x10/0x28 [ 80.798976][ T5180] slab_pre_alloc_hook+0x64/0xec [ 80.799694][ T5180] kmem_cache_alloc_node+0x98/0x41c [ 80.800503][ T5180] __alloc_skb+0x134/0x67c [ 80.801177][ T5180] netlink_ack+0x2c0/0x960 [ 80.801870][ T5180] netlink_rcv_skb+0x1e4/0x3c4 [ 80.802546][ T5180] genl_rcv+0x38/0x50 [ 80.803135][ T5180] netlink_unicast+0x624/0x8b0 [ 80.803843][ T5180] netlink_sendmsg+0x6e8/0x9cc [ 80.804545][ T5180] ____sys_sendmsg+0x61c/0x920 [ 80.805214][ T5180] ___sys_sendmsg+0x1d0/0x240 [ 80.805935][ T5180] __arm64_sys_sendmsg+0x1a8/0x254 [ 80.806676][ T5180] invoke_syscall+0x98/0x2b8 [ 80.807364][ T5180] el0_svc_common+0x138/0x258 [ 80.808079][ T5180] do_el0_svc+0x58/0x14c [ 80.808698][ T5180] el0_svc+0x78/0x1e0 [ 80.809257][ T5180] el0t_64_sync_handler+0xcc/0xe4 [ 80.809967][ T5180] el0t_64_sync+0x1a0/0x1a4 [ 80.825956][ T5182] FAULT_INJECTION: forcing a failure. [ 80.825956][ T5182] name failslab, interval 1, probability 0, space 0, times 0 [ 80.827962][ T5182] CPU: 0 PID: 5182 Comm: syz.0.78 Tainted: G W syzkaller #0 [ 80.829201][ T5182] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 80.830680][ T5182] Call trace: [ 80.831162][ T5182] dump_backtrace+0x0/0x43c [ 80.831849][ T5182] show_stack+0x2c/0x3c [ 80.832471][ T5182] __dump_stack+0x30/0x40 [ 80.833149][ T5182] dump_stack_lvl+0xf8/0x160 [ 80.833834][ T5182] dump_stack+0x1c/0x5c [ 80.834482][ T5182] should_fail+0x3c0/0x51c [ 80.835158][ T5182] __should_failslab+0xbc/0x10c [ 80.835860][ T5182] should_failslab+0x10/0x28 [ 80.836532][ T5182] slab_pre_alloc_hook+0x64/0xec [ 80.837254][ T5182] kmem_cache_alloc_node+0x98/0x41c [ 80.838113][ T5182] __alloc_skb+0x134/0x67c [ 80.838773][ T5182] netlink_ack+0x2c0/0x960 [ 80.839433][ T5182] netlink_rcv_skb+0x1e4/0x3c4 [ 80.840106][ T5182] genl_rcv+0x38/0x50 [ 80.840685][ T5182] netlink_unicast+0x624/0x8b0 [ 80.841436][ T5182] netlink_sendmsg+0x6e8/0x9cc [ 80.842190][ T5182] ____sys_sendmsg+0x61c/0x920 [ 80.842921][ T5182] ___sys_sendmsg+0x1d0/0x240 [ 80.843645][ T5182] __arm64_sys_sendmsg+0x1a8/0x254 [ 80.844422][ T5182] invoke_syscall+0x98/0x2b8 [ 80.845100][ T5182] el0_svc_common+0x138/0x258 [ 80.845815][ T5182] do_el0_svc+0x58/0x14c [ 80.846438][ T5182] el0_svc+0x78/0x1e0 [ 80.847010][ T5182] el0t_64_sync_handler+0xcc/0xe4 [ 80.847787][ T5182] el0t_64_sync+0x1a0/0x1a4 [ 80.864970][ T5184] FAULT_INJECTION: forcing a failure. [ 80.864970][ T5184] name failslab, interval 1, probability 0, space 0, times 0 [ 80.868322][ T5184] CPU: 0 PID: 5184 Comm: syz.0.79 Tainted: G W syzkaller #0 [ 80.869541][ T5184] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 80.870990][ T5184] Call trace: [ 80.871536][ T5184] dump_backtrace+0x0/0x43c [ 80.872264][ T5184] show_stack+0x2c/0x3c [ 80.872912][ T5184] __dump_stack+0x30/0x40 [ 80.873569][ T5184] dump_stack_lvl+0xf8/0x160 [ 80.874290][ T5184] dump_stack+0x1c/0x5c [ 80.874928][ T5184] should_fail+0x3c0/0x51c [ 80.875603][ T5184] __should_failslab+0xbc/0x10c [ 80.876314][ T5184] should_failslab+0x10/0x28 [ 80.876930][ T5184] slab_pre_alloc_hook+0x64/0xec [ 80.877695][ T5184] kmem_cache_alloc_node+0x98/0x41c [ 80.878469][ T5184] __alloc_skb+0x134/0x67c [ 80.879127][ T5184] netlink_ack+0x2c0/0x960 [ 80.879814][ T5184] netlink_rcv_skb+0x1e4/0x3c4 [ 80.880566][ T5184] genl_rcv+0x38/0x50 [ 80.881132][ T5184] netlink_unicast+0x624/0x8b0 [ 80.881876][ T5184] netlink_sendmsg+0x6e8/0x9cc [ 80.882542][ T5184] ____sys_sendmsg+0x61c/0x920 [ 80.883241][ T5184] ___sys_sendmsg+0x1d0/0x240 [ 80.883911][ T5184] __arm64_sys_sendmsg+0x1a8/0x254 [ 80.884666][ T5184] invoke_syscall+0x98/0x2b8 [ 80.885370][ T5184] el0_svc_common+0x138/0x258 [ 80.886050][ T5184] do_el0_svc+0x58/0x14c [ 80.886677][ T5184] el0_svc+0x78/0x1e0 [ 80.887273][ T5184] el0t_64_sync_handler+0xcc/0xe4 [ 80.888037][ T5184] el0t_64_sync+0x1a0/0x1a4 [ 80.906886][ T5186] FAULT_INJECTION: forcing a failure. [ 80.906886][ T5186] name failslab, interval 1, probability 0, space 0, times 0 [ 80.908877][ T5186] CPU: 0 PID: 5186 Comm: syz.0.80 Tainted: G W syzkaller #0 [ 80.910144][ T5186] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 80.911627][ T5186] Call trace: [ 80.912085][ T5186] dump_backtrace+0x0/0x43c [ 80.912799][ T5186] show_stack+0x2c/0x3c [ 80.913431][ T5186] __dump_stack+0x30/0x40 [ 80.914063][ T5186] dump_stack_lvl+0xf8/0x160 [ 80.914733][ T5186] dump_stack+0x1c/0x5c [ 80.915371][ T5186] should_fail+0x3c0/0x51c [ 80.915996][ T5186] __should_failslab+0xbc/0x10c [ 80.916692][ T5186] should_failslab+0x10/0x28 [ 80.917397][ T5186] slab_pre_alloc_hook+0x64/0xec [ 80.918111][ T5186] kmem_cache_alloc_node+0x98/0x41c [ 80.918873][ T5186] __alloc_skb+0x134/0x67c [ 80.919491][ T5186] netlink_ack+0x2c0/0x960 [ 80.920109][ T5186] netlink_rcv_skb+0x1e4/0x3c4 [ 80.920790][ T5186] genl_rcv+0x38/0x50 [ 80.921343][ T5186] netlink_unicast+0x624/0x8b0 [ 80.922005][ T5186] netlink_sendmsg+0x6e8/0x9cc [ 80.922662][ T5186] ____sys_sendmsg+0x61c/0x920 [ 80.923392][ T5186] ___sys_sendmsg+0x1d0/0x240 [ 80.924074][ T5186] __arm64_sys_sendmsg+0x1a8/0x254 [ 80.924813][ T5186] invoke_syscall+0x98/0x2b8 [ 80.925497][ T5186] el0_svc_common+0x138/0x258 [ 80.926173][ T5186] do_el0_svc+0x58/0x14c [ 80.926816][ T5186] el0_svc+0x78/0x1e0 [ 80.927411][ T5186] el0t_64_sync_handler+0xcc/0xe4 [ 80.928106][ T5186] el0t_64_sync+0x1a0/0x1a4 [ 80.947708][ T5188] FAULT_INJECTION: forcing a failure. [ 80.947708][ T5188] name failslab, interval 1, probability 0, space 0, times 0 [ 80.949708][ T5188] CPU: 0 PID: 5188 Comm: syz.0.81 Tainted: G W syzkaller #0 [ 80.950949][ T5188] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 80.952383][ T5188] Call trace: [ 80.952873][ T5188] dump_backtrace+0x0/0x43c [ 80.953581][ T5188] show_stack+0x2c/0x3c [ 80.954207][ T5188] __dump_stack+0x30/0x40 [ 80.954815][ T5188] dump_stack_lvl+0xf8/0x160 [ 80.955486][ T5188] dump_stack+0x1c/0x5c [ 80.956108][ T5188] should_fail+0x3c0/0x51c [ 80.956793][ T5188] __should_failslab+0xbc/0x10c [ 80.957556][ T5188] should_failslab+0x10/0x28 [ 80.958209][ T5188] slab_pre_alloc_hook+0x64/0xec [ 80.958962][ T5188] kmem_cache_alloc_node+0x98/0x41c [ 80.959723][ T5188] __alloc_skb+0x134/0x67c [ 80.960362][ T5188] netlink_ack+0x2c0/0x960 [ 80.961075][ T5188] netlink_rcv_skb+0x1e4/0x3c4 [ 80.961803][ T5188] genl_rcv+0x38/0x50 [ 80.962395][ T5188] netlink_unicast+0x624/0x8b0 [ 80.963083][ T5188] netlink_sendmsg+0x6e8/0x9cc [ 80.963771][ T5188] ____sys_sendmsg+0x61c/0x920 [ 80.964454][ T5188] ___sys_sendmsg+0x1d0/0x240 [ 80.965110][ T5188] __arm64_sys_sendmsg+0x1a8/0x254 [ 80.965825][ T5188] invoke_syscall+0x98/0x2b8 [ 80.966502][ T5188] el0_svc_common+0x138/0x258 [ 80.967155][ T5188] do_el0_svc+0x58/0x14c [ 80.967739][ T5188] el0_svc+0x78/0x1e0 [ 80.968289][ T5188] el0t_64_sync_handler+0xcc/0xe4 [ 80.969003][ T5188] el0t_64_sync+0x1a0/0x1a4 [ 80.986917][ T5190] FAULT_INJECTION: forcing a failure. [ 80.986917][ T5190] name failslab, interval 1, probability 0, space 0, times 0 [ 80.988766][ T5190] CPU: 0 PID: 5190 Comm: syz.0.82 Tainted: G W syzkaller #0 [ 80.989972][ T5190] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 80.991515][ T5190] Call trace: [ 80.992019][ T5190] dump_backtrace+0x0/0x43c [ 80.992734][ T5190] show_stack+0x2c/0x3c [ 80.993337][ T5190] __dump_stack+0x30/0x40 [ 80.994099][ T5190] dump_stack_lvl+0xf8/0x160 [ 80.994837][ T5190] dump_stack+0x1c/0x5c [ 80.995481][ T5190] should_fail+0x3c0/0x51c [ 80.996078][ T5190] __should_failslab+0xbc/0x10c [ 80.996820][ T5190] should_failslab+0x10/0x28 [ 80.997541][ T5190] slab_pre_alloc_hook+0x64/0xec [ 80.998290][ T5190] kmem_cache_alloc_node+0x98/0x41c [ 80.999101][ T5190] __alloc_skb+0x134/0x67c [ 80.999835][ T5190] netlink_ack+0x2c0/0x960 [ 81.000567][ T5190] netlink_rcv_skb+0x1e4/0x3c4 [ 81.001304][ T5190] genl_rcv+0x38/0x50 [ 81.001909][ T5190] netlink_unicast+0x624/0x8b0 [ 81.002681][ T5190] netlink_sendmsg+0x6e8/0x9cc [ 81.003374][ T5190] ____sys_sendmsg+0x61c/0x920 [ 81.004020][ T5190] ___sys_sendmsg+0x1d0/0x240 [ 81.004683][ T5190] __arm64_sys_sendmsg+0x1a8/0x254 [ 81.005389][ T5190] invoke_syscall+0x98/0x2b8 [ 81.006068][ T5190] el0_svc_common+0x138/0x258 [ 81.006712][ T5190] do_el0_svc+0x58/0x14c [ 81.007301][ T5190] el0_svc+0x78/0x1e0 [ 81.007879][ T5190] el0t_64_sync_handler+0xcc/0xe4 [ 81.008581][ T5190] el0t_64_sync+0x1a0/0x1a4 [ 81.026912][ T5192] FAULT_INJECTION: forcing a failure. [ 81.026912][ T5192] name failslab, interval 1, probability 0, space 0, times 0 [ 81.028998][ T5192] CPU: 0 PID: 5192 Comm: syz.0.83 Tainted: G W syzkaller #0 [ 81.030315][ T5192] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 81.031769][ T5192] Call trace: [ 81.032224][ T5192] dump_backtrace+0x0/0x43c [ 81.032853][ T5192] show_stack+0x2c/0x3c [ 81.033467][ T5192] __dump_stack+0x30/0x40 [ 81.034156][ T5192] dump_stack_lvl+0xf8/0x160 [ 81.034812][ T5192] dump_stack+0x1c/0x5c [ 81.035470][ T5192] should_fail+0x3c0/0x51c [ 81.036131][ T5192] __should_failslab+0xbc/0x10c [ 81.036874][ T5192] should_failslab+0x10/0x28 [ 81.037559][ T5192] slab_pre_alloc_hook+0x64/0xec [ 81.038291][ T5192] kmem_cache_alloc_node+0x98/0x41c [ 81.039002][ T5192] __alloc_skb+0x134/0x67c [ 81.039606][ T5192] netlink_ack+0x2c0/0x960 [ 81.040168][ T5192] netlink_rcv_skb+0x1e4/0x3c4 [ 81.040831][ T5192] genl_rcv+0x38/0x50 [ 81.041377][ T5192] netlink_unicast+0x624/0x8b0 [ 81.042077][ T5192] netlink_sendmsg+0x6e8/0x9cc [ 81.042741][ T5192] ____sys_sendmsg+0x61c/0x920 [ 81.043407][ T5192] ___sys_sendmsg+0x1d0/0x240 [ 81.044061][ T5192] __arm64_sys_sendmsg+0x1a8/0x254 [ 81.044811][ T5192] invoke_syscall+0x98/0x2b8 [ 81.045499][ T5192] el0_svc_common+0x138/0x258 [ 81.046171][ T5192] do_el0_svc+0x58/0x14c [ 81.046827][ T5192] el0_svc+0x78/0x1e0 [ 81.047429][ T5192] el0t_64_sync_handler+0xcc/0xe4 [ 81.048140][ T5192] el0t_64_sync+0x1a0/0x1a4 [ 81.066963][ T5194] FAULT_INJECTION: forcing a failure. [ 81.066963][ T5194] name failslab, interval 1, probability 0, space 0, times 0 [ 81.069016][ T5194] CPU: 0 PID: 5194 Comm: syz.0.84 Tainted: G W syzkaller #0 [ 81.070279][ T5194] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 81.071797][ T5194] Call trace: [ 81.072285][ T5194] dump_backtrace+0x0/0x43c [ 81.072955][ T5194] show_stack+0x2c/0x3c [ 81.073512][ T5194] __dump_stack+0x30/0x40 [ 81.074165][ T5194] dump_stack_lvl+0xf8/0x160 [ 81.074856][ T5194] dump_stack+0x1c/0x5c [ 81.075446][ T5194] should_fail+0x3c0/0x51c [ 81.076074][ T5194] __should_failslab+0xbc/0x10c [ 81.076835][ T5194] should_failslab+0x10/0x28 [ 81.077522][ T5194] slab_pre_alloc_hook+0x64/0xec [ 81.078307][ T5194] kmem_cache_alloc_node+0x98/0x41c [ 81.079086][ T5194] __alloc_skb+0x134/0x67c [ 81.079770][ T5194] netlink_ack+0x2c0/0x960 [ 81.080416][ T5194] netlink_rcv_skb+0x1e4/0x3c4 [ 81.081158][ T5194] genl_rcv+0x38/0x50 [ 81.081765][ T5194] netlink_unicast+0x624/0x8b0 [ 81.082434][ T5194] netlink_sendmsg+0x6e8/0x9cc [ 81.083187][ T5194] ____sys_sendmsg+0x61c/0x920 [ 81.083866][ T5194] ___sys_sendmsg+0x1d0/0x240 [ 81.084567][ T5194] __arm64_sys_sendmsg+0x1a8/0x254 [ 81.085382][ T5194] invoke_syscall+0x98/0x2b8 [ 81.086026][ T5194] el0_svc_common+0x138/0x258 [ 81.086740][ T5194] do_el0_svc+0x58/0x14c [ 81.087316][ T5194] el0_svc+0x78/0x1e0 [ 81.087914][ T5194] el0t_64_sync_handler+0xcc/0xe4 [ 81.088651][ T5194] el0t_64_sync+0x1a0/0x1a4 [ 81.102434][ T5196] FAULT_INJECTION: forcing a failure. [ 81.102434][ T5196] name failslab, interval 1, probability 0, space 0, times 0 [ 81.104490][ T5196] CPU: 0 PID: 5196 Comm: syz.0.85 Tainted: G W syzkaller #0 [ 81.105790][ T5196] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 81.107237][ T5196] Call trace: [ 81.107707][ T5196] dump_backtrace+0x0/0x43c [ 81.108397][ T5196] show_stack+0x2c/0x3c [ 81.109055][ T5196] __dump_stack+0x30/0x40 [ 81.109705][ T5196] dump_stack_lvl+0xf8/0x160 [ 81.110365][ T5196] dump_stack+0x1c/0x5c [ 81.111005][ T5196] should_fail+0x3c0/0x51c [ 81.111637][ T5196] __should_failslab+0xbc/0x10c [ 81.112322][ T5196] should_failslab+0x10/0x28 [ 81.112956][ T5196] slab_pre_alloc_hook+0x64/0xec [ 81.113729][ T5196] kmem_cache_alloc_node+0x98/0x41c [ 81.114528][ T5196] __alloc_skb+0x134/0x67c [ 81.115208][ T5196] netlink_ack+0x2c0/0x960 [ 81.115883][ T5196] netlink_rcv_skb+0x1e4/0x3c4 [ 81.116538][ T5196] genl_rcv+0x38/0x50 [ 81.117064][ T5196] netlink_unicast+0x624/0x8b0 [ 81.117787][ T5196] netlink_sendmsg+0x6e8/0x9cc [ 81.118517][ T5196] ____sys_sendmsg+0x61c/0x920 [ 81.119245][ T5196] ___sys_sendmsg+0x1d0/0x240 [ 81.119958][ T5196] __arm64_sys_sendmsg+0x1a8/0x254 [ 81.120703][ T5196] invoke_syscall+0x98/0x2b8 [ 81.121372][ T5196] el0_svc_common+0x138/0x258 [ 81.122089][ T5196] do_el0_svc+0x58/0x14c [ 81.122731][ T5196] el0_svc+0x78/0x1e0 [ 81.123350][ T5196] el0t_64_sync_handler+0xcc/0xe4 [ 81.124130][ T5196] el0t_64_sync+0x1a0/0x1a4 [ 81.136149][ T5198] FAULT_INJECTION: forcing a failure. [ 81.136149][ T5198] name failslab, interval 1, probability 0, space 0, times 0 [ 81.138194][ T5198] CPU: 1 PID: 5198 Comm: syz.0.86 Tainted: G W syzkaller #0 [ 81.139553][ T5198] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 81.141086][ T5198] Call trace: [ 81.141572][ T5198] dump_backtrace+0x0/0x43c [ 81.142228][ T5198] show_stack+0x2c/0x3c [ 81.142795][ T5198] __dump_stack+0x30/0x40 [ 81.143410][ T5198] dump_stack_lvl+0xf8/0x160 [ 81.144093][ T5198] dump_stack+0x1c/0x5c [ 81.144690][ T5198] should_fail+0x3c0/0x51c [ 81.145321][ T5198] __should_failslab+0xbc/0x10c [ 81.146077][ T5198] should_failslab+0x10/0x28 [ 81.146719][ T5198] slab_pre_alloc_hook+0x64/0xec [ 81.147437][ T5198] kmem_cache_alloc_node+0x98/0x41c [ 81.148185][ T5198] __alloc_skb+0x134/0x67c [ 81.148900][ T5198] netlink_ack+0x2c0/0x960 [ 81.149565][ T5198] netlink_rcv_skb+0x1e4/0x3c4 [ 81.150283][ T5198] genl_rcv+0x38/0x50 [ 81.150883][ T5198] netlink_unicast+0x624/0x8b0 [ 81.151613][ T5198] netlink_sendmsg+0x6e8/0x9cc [ 81.152341][ T5198] ____sys_sendmsg+0x61c/0x920 [ 81.153024][ T5198] ___sys_sendmsg+0x1d0/0x240 [ 81.153687][ T5198] __arm64_sys_sendmsg+0x1a8/0x254 [ 81.154472][ T5198] invoke_syscall+0x98/0x2b8 [ 81.155175][ T5198] el0_svc_common+0x138/0x258 [ 81.155925][ T5198] do_el0_svc+0x58/0x14c [ 81.156645][ T5198] el0_svc+0x78/0x1e0 [ 81.157223][ T5198] el0t_64_sync_handler+0xcc/0xe4 [ 81.157960][ T5198] el0t_64_sync+0x1a0/0x1a4 [ 81.170532][ T5200] FAULT_INJECTION: forcing a failure. [ 81.170532][ T5200] name failslab, interval 1, probability 0, space 0, times 0 [ 81.172513][ T5200] CPU: 0 PID: 5200 Comm: syz.0.87 Tainted: G W syzkaller #0 [ 81.173913][ T5200] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 81.175503][ T5200] Call trace: [ 81.176002][ T5200] dump_backtrace+0x0/0x43c [ 81.176683][ T5200] show_stack+0x2c/0x3c [ 81.177353][ T5200] __dump_stack+0x30/0x40 [ 81.178030][ T5200] dump_stack_lvl+0xf8/0x160 [ 81.178700][ T5200] dump_stack+0x1c/0x5c [ 81.179316][ T5200] should_fail+0x3c0/0x51c [ 81.180003][ T5200] __should_failslab+0xbc/0x10c [ 81.180736][ T5200] should_failslab+0x10/0x28 [ 81.181385][ T5200] slab_pre_alloc_hook+0x64/0xec [ 81.182169][ T5200] kmem_cache_alloc_node+0x98/0x41c [ 81.182976][ T5200] __alloc_skb+0x134/0x67c [ 81.183639][ T5200] netlink_ack+0x2c0/0x960 [ 81.184290][ T5200] netlink_rcv_skb+0x1e4/0x3c4 [ 81.185011][ T5200] genl_rcv+0x38/0x50 [ 81.185612][ T5200] netlink_unicast+0x624/0x8b0 [ 81.186273][ T5200] netlink_sendmsg+0x6e8/0x9cc [ 81.186965][ T5200] ____sys_sendmsg+0x61c/0x920 [ 81.187732][ T5200] ___sys_sendmsg+0x1d0/0x240 [ 81.188438][ T5200] __arm64_sys_sendmsg+0x1a8/0x254 [ 81.189214][ T5200] invoke_syscall+0x98/0x2b8 [ 81.189943][ T5200] el0_svc_common+0x138/0x258 [ 81.190622][ T5200] do_el0_svc+0x58/0x14c [ 81.191233][ T5200] el0_svc+0x78/0x1e0 [ 81.191804][ T5200] el0t_64_sync_handler+0xcc/0xe4 [ 81.192538][ T5200] el0t_64_sync+0x1a0/0x1a4 [ 81.204058][ T5202] FAULT_INJECTION: forcing a failure. [ 81.204058][ T5202] name failslab, interval 1, probability 0, space 0, times 0 [ 81.206754][ T5202] CPU: 1 PID: 5202 Comm: syz.0.88 Tainted: G W syzkaller #0 [ 81.207980][ T5202] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 81.209459][ T5202] Call trace: [ 81.209962][ T5202] dump_backtrace+0x0/0x43c [ 81.210658][ T5202] show_stack+0x2c/0x3c [ 81.211496][ T5202] __dump_stack+0x30/0x40 [ 81.212167][ T5202] dump_stack_lvl+0xf8/0x160 [ 81.212881][ T5202] dump_stack+0x1c/0x5c [ 81.213501][ T5202] should_fail+0x3c0/0x51c [ 81.214202][ T5202] __should_failslab+0xbc/0x10c [ 81.214978][ T5202] should_failslab+0x10/0x28 [ 81.215617][ T5202] slab_pre_alloc_hook+0x64/0xec [ 81.216432][ T5202] kmem_cache_alloc_node+0x98/0x41c [ 81.217236][ T5202] __alloc_skb+0x134/0x67c [ 81.217859][ T5202] netlink_ack+0x2c0/0x960 [ 81.218480][ T5202] netlink_rcv_skb+0x1e4/0x3c4 [ 81.219144][ T5202] genl_rcv+0x38/0x50 [ 81.219741][ T5202] netlink_unicast+0x624/0x8b0 [ 81.220428][ T5202] netlink_sendmsg+0x6e8/0x9cc [ 81.221077][ T5202] ____sys_sendmsg+0x61c/0x920 [ 81.221736][ T5202] ___sys_sendmsg+0x1d0/0x240 [ 81.222416][ T5202] __arm64_sys_sendmsg+0x1a8/0x254 [ 81.223206][ T5202] invoke_syscall+0x98/0x2b8 [ 81.223829][ T5202] el0_svc_common+0x138/0x258 [ 81.224552][ T5202] do_el0_svc+0x58/0x14c [ 81.225172][ T5202] el0_svc+0x78/0x1e0 [ 81.225773][ T5202] el0t_64_sync_handler+0xcc/0xe4 [ 81.226441][ T5202] el0t_64_sync+0x1a0/0x1a4 [ 81.236414][ T5204] FAULT_INJECTION: forcing a failure. [ 81.236414][ T5204] name failslab, interval 1, probability 0, space 0, times 0 [ 81.238445][ T5204] CPU: 1 PID: 5204 Comm: syz.0.89 Tainted: G W syzkaller #0 [ 81.239828][ T5204] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 81.241385][ T5204] Call trace: [ 81.241834][ T5204] dump_backtrace+0x0/0x43c [ 81.242475][ T5204] show_stack+0x2c/0x3c [ 81.243104][ T5204] __dump_stack+0x30/0x40 [ 81.243747][ T5204] dump_stack_lvl+0xf8/0x160 [ 81.244456][ T5204] dump_stack+0x1c/0x5c [ 81.245099][ T5204] should_fail+0x3c0/0x51c [ 81.245739][ T5204] __should_failslab+0xbc/0x10c [ 81.246439][ T5204] should_failslab+0x10/0x28 [ 81.247095][ T5204] slab_pre_alloc_hook+0x64/0xec [ 81.247783][ T5204] kmem_cache_alloc_node+0x98/0x41c [ 81.248552][ T5204] __alloc_skb+0x134/0x67c [ 81.249242][ T5204] netlink_ack+0x2c0/0x960 [ 81.249891][ T5204] netlink_rcv_skb+0x1e4/0x3c4 [ 81.250630][ T5204] genl_rcv+0x38/0x50 [ 81.251231][ T5204] netlink_unicast+0x624/0x8b0 [ 81.251926][ T5204] netlink_sendmsg+0x6e8/0x9cc [ 81.252626][ T5204] ____sys_sendmsg+0x61c/0x920 [ 81.253328][ T5204] ___sys_sendmsg+0x1d0/0x240 [ 81.254039][ T5204] __arm64_sys_sendmsg+0x1a8/0x254 [ 81.254820][ T5204] invoke_syscall+0x98/0x2b8 [ 81.255506][ T5204] el0_svc_common+0x138/0x258 [ 81.256251][ T5204] do_el0_svc+0x58/0x14c [ 81.256855][ T5204] el0_svc+0x78/0x1e0 [ 81.257471][ T5204] el0t_64_sync_handler+0xcc/0xe4 [ 81.258159][ T5204] el0t_64_sync+0x1a0/0x1a4 [ 81.270131][ T5206] FAULT_INJECTION: forcing a failure. [ 81.270131][ T5206] name failslab, interval 1, probability 0, space 0, times 0 [ 81.272305][ T5206] CPU: 1 PID: 5206 Comm: syz.0.90 Tainted: G W syzkaller #0 [ 81.273657][ T5206] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 81.275146][ T5206] Call trace: [ 81.275599][ T5206] dump_backtrace+0x0/0x43c [ 81.276295][ T5206] show_stack+0x2c/0x3c [ 81.276955][ T5206] __dump_stack+0x30/0x40 [ 81.277622][ T5206] dump_stack_lvl+0xf8/0x160 [ 81.278296][ T5206] dump_stack+0x1c/0x5c [ 81.278911][ T5206] should_fail+0x3c0/0x51c [ 81.279593][ T5206] __should_failslab+0xbc/0x10c [ 81.280312][ T5206] should_failslab+0x10/0x28 [ 81.281055][ T5206] slab_pre_alloc_hook+0x64/0xec [ 81.281799][ T5206] kmem_cache_alloc_node+0x98/0x41c [ 81.282582][ T5206] __alloc_skb+0x134/0x67c [ 81.283246][ T5206] netlink_ack+0x2c0/0x960 [ 81.283865][ T5206] netlink_rcv_skb+0x1e4/0x3c4 [ 81.284553][ T5206] genl_rcv+0x38/0x50 [ 81.285150][ T5206] netlink_unicast+0x624/0x8b0 [ 81.285853][ T5206] netlink_sendmsg+0x6e8/0x9cc [ 81.286604][ T5206] ____sys_sendmsg+0x61c/0x920 [ 81.287323][ T5206] ___sys_sendmsg+0x1d0/0x240 [ 81.288001][ T5206] __arm64_sys_sendmsg+0x1a8/0x254 [ 81.288746][ T5206] invoke_syscall+0x98/0x2b8 [ 81.289464][ T5206] el0_svc_common+0x138/0x258 [ 81.290161][ T5206] do_el0_svc+0x58/0x14c [ 81.290772][ T5206] el0_svc+0x78/0x1e0 [ 81.291325][ T5206] el0t_64_sync_handler+0xcc/0xe4 [ 81.292060][ T5206] el0t_64_sync+0x1a0/0x1a4 [ 81.302230][ T5208] FAULT_INJECTION: forcing a failure. [ 81.302230][ T5208] name failslab, interval 1, probability 0, space 0, times 0 [ 81.304139][ T5208] CPU: 1 PID: 5208 Comm: syz.0.91 Tainted: G W syzkaller #0 [ 81.305415][ T5208] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 81.306961][ T5208] Call trace: [ 81.307524][ T5208] dump_backtrace+0x0/0x43c [ 81.308263][ T5208] show_stack+0x2c/0x3c [ 81.308896][ T5208] __dump_stack+0x30/0x40 [ 81.309575][ T5208] dump_stack_lvl+0xf8/0x160 [ 81.310282][ T5208] dump_stack+0x1c/0x5c [ 81.310911][ T5208] should_fail+0x3c0/0x51c [ 81.311603][ T5208] __should_failslab+0xbc/0x10c [ 81.312328][ T5208] should_failslab+0x10/0x28 [ 81.313025][ T5208] slab_pre_alloc_hook+0x64/0xec [ 81.313756][ T5208] kmem_cache_alloc_node+0x98/0x41c [ 81.314490][ T5208] __alloc_skb+0x134/0x67c [ 81.315122][ T5208] netlink_ack+0x2c0/0x960 [ 81.315773][ T5208] netlink_rcv_skb+0x1e4/0x3c4 [ 81.316468][ T5208] genl_rcv+0x38/0x50 [ 81.317050][ T5208] netlink_unicast+0x624/0x8b0 [ 81.317718][ T5208] netlink_sendmsg+0x6e8/0x9cc [ 81.318363][ T5208] ____sys_sendmsg+0x61c/0x920 [ 81.319038][ T5208] ___sys_sendmsg+0x1d0/0x240 [ 81.319644][ T5208] __arm64_sys_sendmsg+0x1a8/0x254 [ 81.320386][ T5208] invoke_syscall+0x98/0x2b8 [ 81.321112][ T5208] el0_svc_common+0x138/0x258 [ 81.321767][ T5208] do_el0_svc+0x58/0x14c [ 81.322391][ T5208] el0_svc+0x78/0x1e0 [ 81.322937][ T5208] el0t_64_sync_handler+0xcc/0xe4 [ 81.323664][ T5208] el0t_64_sync+0x1a0/0x1a4 [ 81.333377][ T5210] FAULT_INJECTION: forcing a failure. [ 81.333377][ T5210] name failslab, interval 1, probability 0, space 0, times 0 [ 81.335479][ T5210] CPU: 1 PID: 5210 Comm: syz.0.92 Tainted: G W syzkaller #0 [ 81.336795][ T5210] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 81.338294][ T5210] Call trace: [ 81.338807][ T5210] dump_backtrace+0x0/0x43c [ 81.339470][ T5210] show_stack+0x2c/0x3c [ 81.340063][ T5210] __dump_stack+0x30/0x40 [ 81.340696][ T5210] dump_stack_lvl+0xf8/0x160 [ 81.341344][ T5210] dump_stack+0x1c/0x5c [ 81.341927][ T5210] should_fail+0x3c0/0x51c [ 81.342569][ T5210] __should_failslab+0xbc/0x10c [ 81.343279][ T5210] should_failslab+0x10/0x28 [ 81.343989][ T5210] slab_pre_alloc_hook+0x64/0xec [ 81.344701][ T5210] kmem_cache_alloc_node+0x98/0x41c [ 81.345449][ T5210] __alloc_skb+0x134/0x67c [ 81.346087][ T5210] netlink_ack+0x2c0/0x960 [ 81.346759][ T5210] netlink_rcv_skb+0x1e4/0x3c4 [ 81.347480][ T5210] genl_rcv+0x38/0x50 [ 81.348062][ T5210] netlink_unicast+0x624/0x8b0 [ 81.348730][ T5210] netlink_sendmsg+0x6e8/0x9cc [ 81.349349][ T5210] ____sys_sendmsg+0x61c/0x920 [ 81.350045][ T5210] ___sys_sendmsg+0x1d0/0x240 [ 81.350736][ T5210] __arm64_sys_sendmsg+0x1a8/0x254 [ 81.351479][ T5210] invoke_syscall+0x98/0x2b8 [ 81.352132][ T5210] el0_svc_common+0x138/0x258 [ 81.352848][ T5210] do_el0_svc+0x58/0x14c [ 81.353455][ T5210] el0_svc+0x78/0x1e0 [ 81.354036][ T5210] el0t_64_sync_handler+0xcc/0xe4 [ 81.354778][ T5210] el0t_64_sync+0x1a0/0x1a4 [ 81.364171][ T5212] FAULT_INJECTION: forcing a failure. [ 81.364171][ T5212] name failslab, interval 1, probability 0, space 0, times 0 [ 81.366251][ T5212] CPU: 1 PID: 5212 Comm: syz.0.93 Tainted: G W syzkaller #0 [ 81.367527][ T5212] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 81.369086][ T5212] Call trace: [ 81.369611][ T5212] dump_backtrace+0x0/0x43c [ 81.370321][ T5212] show_stack+0x2c/0x3c [ 81.370993][ T5212] __dump_stack+0x30/0x40 [ 81.371682][ T5212] dump_stack_lvl+0xf8/0x160 [ 81.372380][ T5212] dump_stack+0x1c/0x5c [ 81.372990][ T5212] should_fail+0x3c0/0x51c [ 81.373617][ T5212] __should_failslab+0xbc/0x10c [ 81.374334][ T5212] should_failslab+0x10/0x28 [ 81.375002][ T5212] slab_pre_alloc_hook+0x64/0xec [ 81.375695][ T5212] kmem_cache_alloc_node+0x98/0x41c [ 81.376464][ T5212] __alloc_skb+0x134/0x67c [ 81.377091][ T5212] netlink_ack+0x2c0/0x960 [ 81.377719][ T5212] netlink_rcv_skb+0x1e4/0x3c4 [ 81.378463][ T5212] genl_rcv+0x38/0x50 [ 81.379060][ T5212] netlink_unicast+0x624/0x8b0 [ 81.379800][ T5212] netlink_sendmsg+0x6e8/0x9cc [ 81.380511][ T5212] ____sys_sendmsg+0x61c/0x920 [ 81.381230][ T5212] ___sys_sendmsg+0x1d0/0x240 [ 81.381920][ T5212] __arm64_sys_sendmsg+0x1a8/0x254 [ 81.382721][ T5212] invoke_syscall+0x98/0x2b8 [ 81.383344][ T5212] el0_svc_common+0x138/0x258 [ 81.384037][ T5212] do_el0_svc+0x58/0x14c [ 81.384676][ T5212] el0_svc+0x78/0x1e0 [ 81.385260][ T5212] el0t_64_sync_handler+0xcc/0xe4 [ 81.385997][ T5212] el0t_64_sync+0x1a0/0x1a4 [ 81.395194][ T5214] FAULT_INJECTION: forcing a failure. [ 81.395194][ T5214] name failslab, interval 1, probability 0, space 0, times 0 [ 81.397640][ T5214] CPU: 0 PID: 5214 Comm: syz.0.94 Tainted: G W syzkaller #0 [ 81.398921][ T5214] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 81.400435][ T5214] Call trace: [ 81.400922][ T5214] dump_backtrace+0x0/0x43c [ 81.401607][ T5214] show_stack+0x2c/0x3c [ 81.402258][ T5214] __dump_stack+0x30/0x40 [ 81.402920][ T5214] dump_stack_lvl+0xf8/0x160 [ 81.403598][ T5214] dump_stack+0x1c/0x5c [ 81.404210][ T5214] should_fail+0x3c0/0x51c [ 81.404854][ T5214] __should_failslab+0xbc/0x10c [ 81.405597][ T5214] should_failslab+0x10/0x28 [ 81.406275][ T5214] slab_pre_alloc_hook+0x64/0xec [ 81.407040][ T5214] kmem_cache_alloc_node+0x98/0x41c [ 81.407842][ T5214] __alloc_skb+0x134/0x67c [ 81.408496][ T5214] netlink_ack+0x2c0/0x960 [ 81.409130][ T5214] netlink_rcv_skb+0x1e4/0x3c4 [ 81.409786][ T5214] genl_rcv+0x38/0x50 [ 81.410395][ T5214] netlink_unicast+0x624/0x8b0 [ 81.411091][ T5214] netlink_sendmsg+0x6e8/0x9cc [ 81.411805][ T5214] ____sys_sendmsg+0x61c/0x920 [ 81.412492][ T5214] ___sys_sendmsg+0x1d0/0x240 [ 81.413184][ T5214] __arm64_sys_sendmsg+0x1a8/0x254 [ 81.413900][ T5214] invoke_syscall+0x98/0x2b8 [ 81.414569][ T5214] el0_svc_common+0x138/0x258 [ 81.415279][ T5214] do_el0_svc+0x58/0x14c [ 81.415896][ T5214] el0_svc+0x78/0x1e0 [ 81.416475][ T5214] el0t_64_sync_handler+0xcc/0xe4 [ 81.417183][ T5214] el0t_64_sync+0x1a0/0x1a4 [ 81.427354][ T5216] FAULT_INJECTION: forcing a failure. [ 81.427354][ T5216] name failslab, interval 1, probability 0, space 0, times 0 [ 81.429373][ T5216] CPU: 0 PID: 5216 Comm: syz.0.95 Tainted: G W syzkaller #0 [ 81.430686][ T5216] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 81.432170][ T5216] Call trace: [ 81.432676][ T5216] dump_backtrace+0x0/0x43c [ 81.433383][ T5216] show_stack+0x2c/0x3c [ 81.433956][ T5216] __dump_stack+0x30/0x40 [ 81.434603][ T5216] dump_stack_lvl+0xf8/0x160 [ 81.435263][ T5216] dump_stack+0x1c/0x5c [ 81.435824][ T5216] should_fail+0x3c0/0x51c [ 81.436504][ T5216] __should_failslab+0xbc/0x10c [ 81.437215][ T5216] should_failslab+0x10/0x28 [ 81.437919][ T5216] slab_pre_alloc_hook+0x64/0xec [ 81.438690][ T5216] kmem_cache_alloc_node+0x98/0x41c [ 81.439488][ T5216] __alloc_skb+0x134/0x67c [ 81.440139][ T5216] netlink_ack+0x2c0/0x960 [ 81.440764][ T5216] netlink_rcv_skb+0x1e4/0x3c4 [ 81.441476][ T5216] genl_rcv+0x38/0x50 [ 81.442010][ T5216] netlink_unicast+0x624/0x8b0 [ 81.442753][ T5216] netlink_sendmsg+0x6e8/0x9cc [ 81.443455][ T5216] ____sys_sendmsg+0x61c/0x920 [ 81.444198][ T5216] ___sys_sendmsg+0x1d0/0x240 [ 81.444959][ T5216] __arm64_sys_sendmsg+0x1a8/0x254 [ 81.445753][ T5216] invoke_syscall+0x98/0x2b8 [ 81.446420][ T5216] el0_svc_common+0x138/0x258 [ 81.447162][ T5216] do_el0_svc+0x58/0x14c [ 81.447803][ T5216] el0_svc+0x78/0x1e0 [ 81.448367][ T5216] el0t_64_sync_handler+0xcc/0xe4 [ 81.449110][ T5216] el0t_64_sync+0x1a0/0x1a4 1970/01/01 00:01:21 executed programs: 80 [ 81.467637][ T5218] FAULT_INJECTION: forcing a failure. [ 81.467637][ T5218] name failslab, interval 1, probability 0, space 0, times 0 [ 81.469629][ T5218] CPU: 0 PID: 5218 Comm: syz.0.96 Tainted: G W syzkaller #0 [ 81.470881][ T5218] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 81.472379][ T5218] Call trace: [ 81.472867][ T5218] dump_backtrace+0x0/0x43c [ 81.473587][ T5218] show_stack+0x2c/0x3c [ 81.474181][ T5218] __dump_stack+0x30/0x40 [ 81.474831][ T5218] dump_stack_lvl+0xf8/0x160 [ 81.475480][ T5218] dump_stack+0x1c/0x5c [ 81.476122][ T5218] should_fail+0x3c0/0x51c [ 81.476826][ T5218] __should_failslab+0xbc/0x10c [ 81.477535][ T5218] should_failslab+0x10/0x28 [ 81.478293][ T5218] slab_pre_alloc_hook+0x64/0xec [ 81.479030][ T5218] kmem_cache_alloc_node+0x98/0x41c [ 81.479729][ T5218] __alloc_skb+0x134/0x67c [ 81.480392][ T5218] netlink_ack+0x2c0/0x960 [ 81.481051][ T5218] netlink_rcv_skb+0x1e4/0x3c4 [ 81.481750][ T5218] genl_rcv+0x38/0x50 [ 81.482332][ T5218] netlink_unicast+0x624/0x8b0 [ 81.483019][ T5218] netlink_sendmsg+0x6e8/0x9cc [ 81.483690][ T5218] ____sys_sendmsg+0x61c/0x920 [ 81.484396][ T5218] ___sys_sendmsg+0x1d0/0x240 [ 81.485046][ T5218] __arm64_sys_sendmsg+0x1a8/0x254 [ 81.485830][ T5218] invoke_syscall+0x98/0x2b8 [ 81.486482][ T5218] el0_svc_common+0x138/0x258 [ 81.487176][ T5218] do_el0_svc+0x58/0x14c [ 81.487875][ T5218] el0_svc+0x78/0x1e0 [ 81.488494][ T5218] el0t_64_sync_handler+0xcc/0xe4 [ 81.489301][ T5218] el0t_64_sync+0x1a0/0x1a4 [ 81.500428][ T5226] FAULT_INJECTION: forcing a failure. [ 81.500428][ T5226] name failslab, interval 1, probability 0, space 0, times 0 [ 81.502347][ T5226] CPU: 1 PID: 5226 Comm: syz.0.97 Tainted: G W syzkaller #0 [ 81.503649][ T5226] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 81.505058][ T5226] Call trace: [ 81.505564][ T5226] dump_backtrace+0x0/0x43c [ 81.506291][ T5226] show_stack+0x2c/0x3c [ 81.506879][ T5226] __dump_stack+0x30/0x40 [ 81.507584][ T5226] dump_stack_lvl+0xf8/0x160 [ 81.508281][ T5226] dump_stack+0x1c/0x5c [ 81.508856][ T5226] should_fail+0x3c0/0x51c [ 81.509489][ T5226] __should_failslab+0xbc/0x10c [ 81.510196][ T5226] should_failslab+0x10/0x28 [ 81.510876][ T5226] slab_pre_alloc_hook+0x64/0xec [ 81.511620][ T5226] kmem_cache_alloc_node+0x98/0x41c [ 81.512320][ T5226] __alloc_skb+0x134/0x67c [ 81.512932][ T5226] netlink_ack+0x2c0/0x960 [ 81.513547][ T5226] netlink_rcv_skb+0x1e4/0x3c4 [ 81.514253][ T5226] genl_rcv+0x38/0x50 [ 81.514845][ T5226] netlink_unicast+0x624/0x8b0 [ 81.515544][ T5226] netlink_sendmsg+0x6e8/0x9cc [ 81.516186][ T5226] ____sys_sendmsg+0x61c/0x920 [ 81.516906][ T5226] ___sys_sendmsg+0x1d0/0x240 [ 81.517631][ T5226] __arm64_sys_sendmsg+0x1a8/0x254 [ 81.518455][ T5226] invoke_syscall+0x98/0x2b8 [ 81.519123][ T5226] el0_svc_common+0x138/0x258 [ 81.519809][ T5226] do_el0_svc+0x58/0x14c [ 81.520413][ T5226] el0_svc+0x78/0x1e0 [ 81.521001][ T5226] el0t_64_sync_handler+0xcc/0xe4 [ 81.521713][ T5226] el0t_64_sync+0x1a0/0x1a4 [ 81.534490][ T5229] FAULT_INJECTION: forcing a failure. [ 81.534490][ T5229] name failslab, interval 1, probability 0, space 0, times 0 [ 81.537346][ T5229] CPU: 1 PID: 5229 Comm: syz.0.98 Tainted: G W syzkaller #0 [ 81.538680][ T5229] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 81.540204][ T5229] Call trace: [ 81.540696][ T5229] dump_backtrace+0x0/0x43c [ 81.541377][ T5229] show_stack+0x2c/0x3c [ 81.542019][ T5229] __dump_stack+0x30/0x40 [ 81.542638][ T5229] dump_stack_lvl+0xf8/0x160 [ 81.543343][ T5229] dump_stack+0x1c/0x5c [ 81.543966][ T5229] should_fail+0x3c0/0x51c [ 81.544612][ T5229] __should_failslab+0xbc/0x10c [ 81.545353][ T5229] should_failslab+0x10/0x28 [ 81.545995][ T5229] slab_pre_alloc_hook+0x64/0xec [ 81.546731][ T5229] kmem_cache_alloc_node+0x98/0x41c [ 81.547481][ T5229] __alloc_skb+0x134/0x67c [ 81.548130][ T5229] netlink_ack+0x2c0/0x960 [ 81.548758][ T5229] netlink_rcv_skb+0x1e4/0x3c4 [ 81.549425][ T5229] genl_rcv+0x38/0x50 [ 81.549998][ T5229] netlink_unicast+0x624/0x8b0 [ 81.550689][ T5229] netlink_sendmsg+0x6e8/0x9cc [ 81.551429][ T5229] ____sys_sendmsg+0x61c/0x920 [ 81.552132][ T5229] ___sys_sendmsg+0x1d0/0x240 [ 81.552819][ T5229] __arm64_sys_sendmsg+0x1a8/0x254 [ 81.553569][ T5229] invoke_syscall+0x98/0x2b8 [ 81.554215][ T5229] el0_svc_common+0x138/0x258 [ 81.554918][ T5229] do_el0_svc+0x58/0x14c [ 81.555556][ T5229] el0_svc+0x78/0x1e0 [ 81.556138][ T5229] el0t_64_sync_handler+0xcc/0xe4 [ 81.556886][ T5229] el0t_64_sync+0x1a0/0x1a4 [ 81.566848][ T5231] FAULT_INJECTION: forcing a failure. [ 81.566848][ T5231] name failslab, interval 1, probability 0, space 0, times 0 [ 81.568805][ T5231] CPU: 1 PID: 5231 Comm: syz.0.99 Tainted: G W syzkaller #0 [ 81.570013][ T5231] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 81.571457][ T5231] Call trace: [ 81.571916][ T5231] dump_backtrace+0x0/0x43c [ 81.572596][ T5231] show_stack+0x2c/0x3c [ 81.573189][ T5231] __dump_stack+0x30/0x40 [ 81.573805][ T5231] dump_stack_lvl+0xf8/0x160 [ 81.574472][ T5231] dump_stack+0x1c/0x5c [ 81.575039][ T5231] should_fail+0x3c0/0x51c [ 81.575660][ T5231] __should_failslab+0xbc/0x10c [ 81.576380][ T5231] should_failslab+0x10/0x28 [ 81.577015][ T5231] slab_pre_alloc_hook+0x64/0xec [ 81.577665][ T5231] kmem_cache_alloc_node+0x98/0x41c [ 81.578465][ T5231] __alloc_skb+0x134/0x67c [ 81.579150][ T5231] netlink_ack+0x2c0/0x960 [ 81.579806][ T5231] netlink_rcv_skb+0x1e4/0x3c4 [ 81.580498][ T5231] genl_rcv+0x38/0x50 [ 81.581046][ T5231] netlink_unicast+0x624/0x8b0 [ 81.581771][ T5231] netlink_sendmsg+0x6e8/0x9cc [ 81.582443][ T5231] ____sys_sendmsg+0x61c/0x920 [ 81.583143][ T5231] ___sys_sendmsg+0x1d0/0x240 [ 81.583873][ T5231] __arm64_sys_sendmsg+0x1a8/0x254 [ 81.584701][ T5231] invoke_syscall+0x98/0x2b8 [ 81.585366][ T5231] el0_svc_common+0x138/0x258 [ 81.586078][ T5231] do_el0_svc+0x58/0x14c [ 81.586707][ T5231] el0_svc+0x78/0x1e0 [ 81.587290][ T5231] el0t_64_sync_handler+0xcc/0xe4 [ 81.588028][ T5231] el0t_64_sync+0x1a0/0x1a4 [ 81.598061][ T5233] FAULT_INJECTION: forcing a failure. [ 81.598061][ T5233] name failslab, interval 1, probability 0, space 0, times 0 [ 81.599873][ T5233] CPU: 1 PID: 5233 Comm: syz.0.100 Tainted: G W syzkaller #0 [ 81.601187][ T5233] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 81.602645][ T5233] Call trace: [ 81.603114][ T5233] dump_backtrace+0x0/0x43c [ 81.603747][ T5233] show_stack+0x2c/0x3c [ 81.604336][ T5233] __dump_stack+0x30/0x40 [ 81.604939][ T5233] dump_stack_lvl+0xf8/0x160 [ 81.605551][ T5233] dump_stack+0x1c/0x5c [ 81.606132][ T5233] should_fail+0x3c0/0x51c [ 81.606759][ T5233] __should_failslab+0xbc/0x10c [ 81.607466][ T5233] should_failslab+0x10/0x28 [ 81.608128][ T5233] slab_pre_alloc_hook+0x64/0xec [ 81.608875][ T5233] kmem_cache_alloc_node+0x98/0x41c [ 81.609673][ T5233] __alloc_skb+0x134/0x67c [ 81.610306][ T5233] netlink_ack+0x2c0/0x960 [ 81.610939][ T5233] netlink_rcv_skb+0x1e4/0x3c4 [ 81.611647][ T5233] genl_rcv+0x38/0x50 [ 81.612262][ T5233] netlink_unicast+0x624/0x8b0 [ 81.612948][ T5233] netlink_sendmsg+0x6e8/0x9cc [ 81.613644][ T5233] ____sys_sendmsg+0x61c/0x920 [ 81.614339][ T5233] ___sys_sendmsg+0x1d0/0x240 [ 81.615016][ T5233] __arm64_sys_sendmsg+0x1a8/0x254 [ 81.615784][ T5233] invoke_syscall+0x98/0x2b8 [ 81.616510][ T5233] el0_svc_common+0x138/0x258 [ 81.617199][ T5233] do_el0_svc+0x58/0x14c [ 81.617804][ T5233] el0_svc+0x78/0x1e0 [ 81.618389][ T5233] el0t_64_sync_handler+0xcc/0xe4 [ 81.619113][ T5233] el0t_64_sync+0x1a0/0x1a4 [ 81.629650][ T5235] FAULT_INJECTION: forcing a failure. [ 81.629650][ T5235] name failslab, interval 1, probability 0, space 0, times 0 [ 81.631594][ T5235] CPU: 0 PID: 5235 Comm: syz.0.101 Tainted: G W syzkaller #0 [ 81.632929][ T5235] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 81.634357][ T5235] Call trace: [ 81.634790][ T5235] dump_backtrace+0x0/0x43c [ 81.635379][ T5235] show_stack+0x2c/0x3c [ 81.636040][ T5235] __dump_stack+0x30/0x40 [ 81.636671][ T5235] dump_stack_lvl+0xf8/0x160 [ 81.637362][ T5235] dump_stack+0x1c/0x5c [ 81.637978][ T5235] should_fail+0x3c0/0x51c [ 81.638632][ T5235] __should_failslab+0xbc/0x10c [ 81.639415][ T5235] should_failslab+0x10/0x28 [ 81.640121][ T5235] slab_pre_alloc_hook+0x64/0xec [ 81.640827][ T5235] kmem_cache_alloc_node+0x98/0x41c [ 81.641640][ T5235] __alloc_skb+0x134/0x67c [ 81.642264][ T5235] netlink_ack+0x2c0/0x960 [ 81.642984][ T5235] netlink_rcv_skb+0x1e4/0x3c4 [ 81.643685][ T5235] genl_rcv+0x38/0x50 [ 81.644277][ T5235] netlink_unicast+0x624/0x8b0 [ 81.644950][ T5235] netlink_sendmsg+0x6e8/0x9cc [ 81.645631][ T5235] ____sys_sendmsg+0x61c/0x920 [ 81.646348][ T5235] ___sys_sendmsg+0x1d0/0x240 [ 81.647074][ T5235] __arm64_sys_sendmsg+0x1a8/0x254 [ 81.647895][ T5235] invoke_syscall+0x98/0x2b8 [ 81.648601][ T5235] el0_svc_common+0x138/0x258 [ 81.649290][ T5235] do_el0_svc+0x58/0x14c [ 81.649919][ T5235] el0_svc+0x78/0x1e0 [ 81.650484][ T5235] el0t_64_sync_handler+0xcc/0xe4 [ 81.651262][ T5235] el0t_64_sync+0x1a0/0x1a4 [ 81.662016][ T5237] FAULT_INJECTION: forcing a failure. [ 81.662016][ T5237] name failslab, interval 1, probability 0, space 0, times 0 [ 81.664184][ T5237] CPU: 0 PID: 5237 Comm: syz.0.102 Tainted: G W syzkaller #0 [ 81.665578][ T5237] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 81.667107][ T5237] Call trace: [ 81.667586][ T5237] dump_backtrace+0x0/0x43c [ 81.668292][ T5237] show_stack+0x2c/0x3c [ 81.668905][ T5237] __dump_stack+0x30/0x40 [ 81.669573][ T5237] dump_stack_lvl+0xf8/0x160 [ 81.670279][ T5237] dump_stack+0x1c/0x5c [ 81.670912][ T5237] should_fail+0x3c0/0x51c [ 81.671570][ T5237] __should_failslab+0xbc/0x10c [ 81.672291][ T5237] should_failslab+0x10/0x28 [ 81.672949][ T5237] slab_pre_alloc_hook+0x64/0xec [ 81.673728][ T5237] kmem_cache_alloc_node+0x98/0x41c [ 81.674608][ T5237] __alloc_skb+0x134/0x67c [ 81.675317][ T5237] netlink_ack+0x2c0/0x960 [ 81.676004][ T5237] netlink_rcv_skb+0x1e4/0x3c4 [ 81.676734][ T5237] genl_rcv+0x38/0x50 [ 81.677359][ T5237] netlink_unicast+0x624/0x8b0 [ 81.678081][ T5237] netlink_sendmsg+0x6e8/0x9cc [ 81.678797][ T5237] ____sys_sendmsg+0x61c/0x920 [ 81.679542][ T5237] ___sys_sendmsg+0x1d0/0x240 [ 81.680205][ T5237] __arm64_sys_sendmsg+0x1a8/0x254 [ 81.680912][ T5237] invoke_syscall+0x98/0x2b8 [ 81.681623][ T5237] el0_svc_common+0x138/0x258 [ 81.682312][ T5237] do_el0_svc+0x58/0x14c [ 81.682953][ T5237] el0_svc+0x78/0x1e0 [ 81.683525][ T5237] el0t_64_sync_handler+0xcc/0xe4 [ 81.684243][ T5237] el0t_64_sync+0x1a0/0x1a4 [ 81.702065][ T5239] FAULT_INJECTION: forcing a failure. [ 81.702065][ T5239] name failslab, interval 1, probability 0, space 0, times 0 [ 81.703985][ T5239] CPU: 1 PID: 5239 Comm: syz.0.103 Tainted: G W syzkaller #0 [ 81.705197][ T5239] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 81.706594][ T5239] Call trace: [ 81.707103][ T5239] dump_backtrace+0x0/0x43c [ 81.707732][ T5239] show_stack+0x2c/0x3c [ 81.708375][ T5239] __dump_stack+0x30/0x40 [ 81.708947][ T5239] dump_stack_lvl+0xf8/0x160 [ 81.709551][ T5239] dump_stack+0x1c/0x5c [ 81.710139][ T5239] should_fail+0x3c0/0x51c [ 81.710806][ T5239] __should_failslab+0xbc/0x10c [ 81.711543][ T5239] should_failslab+0x10/0x28 [ 81.712236][ T5239] slab_pre_alloc_hook+0x64/0xec [ 81.712936][ T5239] kmem_cache_alloc_node+0x98/0x41c [ 81.713660][ T5239] __alloc_skb+0x134/0x67c [ 81.714296][ T5239] netlink_ack+0x2c0/0x960 [ 81.714938][ T5239] netlink_rcv_skb+0x1e4/0x3c4 [ 81.715618][ T5239] genl_rcv+0x38/0x50 [ 81.716159][ T5239] netlink_unicast+0x624/0x8b0 [ 81.716832][ T5239] netlink_sendmsg+0x6e8/0x9cc [ 81.717470][ T5239] ____sys_sendmsg+0x61c/0x920 [ 81.718194][ T5239] ___sys_sendmsg+0x1d0/0x240 [ 81.718889][ T5239] __arm64_sys_sendmsg+0x1a8/0x254 [ 81.719698][ T5239] invoke_syscall+0x98/0x2b8 [ 81.720400][ T5239] el0_svc_common+0x138/0x258 [ 81.721105][ T5239] do_el0_svc+0x58/0x14c [ 81.721746][ T5239] el0_svc+0x78/0x1e0 [ 81.722363][ T5239] el0t_64_sync_handler+0xcc/0xe4 [ 81.723070][ T5239] el0t_64_sync+0x1a0/0x1a4 [ 81.733686][ T5241] FAULT_INJECTION: forcing a failure. [ 81.733686][ T5241] name failslab, interval 1, probability 0, space 0, times 0 [ 81.736245][ T5241] CPU: 0 PID: 5241 Comm: syz.0.104 Tainted: G W syzkaller #0 [ 81.737562][ T5241] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 81.739077][ T5241] Call trace: [ 81.739546][ T5241] dump_backtrace+0x0/0x43c [ 81.740217][ T5241] show_stack+0x2c/0x3c [ 81.740841][ T5241] __dump_stack+0x30/0x40 [ 81.741559][ T5241] dump_stack_lvl+0xf8/0x160 [ 81.742260][ T5241] dump_stack+0x1c/0x5c [ 81.742895][ T5241] should_fail+0x3c0/0x51c [ 81.743582][ T5241] __should_failslab+0xbc/0x10c [ 81.744323][ T5241] should_failslab+0x10/0x28 [ 81.745059][ T5241] slab_pre_alloc_hook+0x64/0xec [ 81.745859][ T5241] kmem_cache_alloc_node+0x98/0x41c [ 81.746664][ T5241] __alloc_skb+0x134/0x67c [ 81.747356][ T5241] netlink_ack+0x2c0/0x960 [ 81.747965][ T5241] netlink_rcv_skb+0x1e4/0x3c4 [ 81.748659][ T5241] genl_rcv+0x38/0x50 [ 81.749290][ T5241] netlink_unicast+0x624/0x8b0 [ 81.750048][ T5241] netlink_sendmsg+0x6e8/0x9cc [ 81.750745][ T5241] ____sys_sendmsg+0x61c/0x920 [ 81.751464][ T5241] ___sys_sendmsg+0x1d0/0x240 [ 81.752204][ T5241] __arm64_sys_sendmsg+0x1a8/0x254 [ 81.752929][ T5241] invoke_syscall+0x98/0x2b8 [ 81.753614][ T5241] el0_svc_common+0x138/0x258 [ 81.754279][ T5241] do_el0_svc+0x58/0x14c [ 81.754876][ T5241] el0_svc+0x78/0x1e0 [ 81.755440][ T5241] el0t_64_sync_handler+0xcc/0xe4 [ 81.756188][ T5241] el0t_64_sync+0x1a0/0x1a4 [ 81.770526][ T5243] FAULT_INJECTION: forcing a failure. [ 81.770526][ T5243] name failslab, interval 1, probability 0, space 0, times 0 [ 81.772426][ T5243] CPU: 0 PID: 5243 Comm: syz.0.105 Tainted: G W syzkaller #0 [ 81.773730][ T5243] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 81.775133][ T5243] Call trace: [ 81.775570][ T5243] dump_backtrace+0x0/0x43c [ 81.776235][ T5243] show_stack+0x2c/0x3c [ 81.776874][ T5243] __dump_stack+0x30/0x40 [ 81.777553][ T5243] dump_stack_lvl+0xf8/0x160 [ 81.778276][ T5243] dump_stack+0x1c/0x5c [ 81.778961][ T5243] should_fail+0x3c0/0x51c [ 81.779653][ T5243] __should_failslab+0xbc/0x10c [ 81.780404][ T5243] should_failslab+0x10/0x28 [ 81.781114][ T5243] slab_pre_alloc_hook+0x64/0xec [ 81.781866][ T5243] kmem_cache_alloc_node+0x98/0x41c [ 81.782611][ T5243] __alloc_skb+0x134/0x67c [ 81.783315][ T5243] netlink_ack+0x2c0/0x960 [ 81.783934][ T5243] netlink_rcv_skb+0x1e4/0x3c4 [ 81.784627][ T5243] genl_rcv+0x38/0x50 [ 81.785231][ T5243] netlink_unicast+0x624/0x8b0 [ 81.785953][ T5243] netlink_sendmsg+0x6e8/0x9cc [ 81.786631][ T5243] ____sys_sendmsg+0x61c/0x920 [ 81.787309][ T5243] ___sys_sendmsg+0x1d0/0x240 [ 81.787969][ T5243] __arm64_sys_sendmsg+0x1a8/0x254 [ 81.788765][ T5243] invoke_syscall+0x98/0x2b8 [ 81.789437][ T5243] el0_svc_common+0x138/0x258 [ 81.790116][ T5243] do_el0_svc+0x58/0x14c [ 81.790796][ T5243] el0_svc+0x78/0x1e0 [ 81.791382][ T5243] el0t_64_sync_handler+0xcc/0xe4 [ 81.792125][ T5243] el0t_64_sync+0x1a0/0x1a4 [ 81.802961][ T5245] FAULT_INJECTION: forcing a failure. [ 81.802961][ T5245] name failslab, interval 1, probability 0, space 0, times 0 [ 81.804990][ T5245] CPU: 1 PID: 5245 Comm: syz.0.106 Tainted: G W syzkaller #0 [ 81.806357][ T5245] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 81.807941][ T5245] Call trace: [ 81.808408][ T5245] dump_backtrace+0x0/0x43c [ 81.809084][ T5245] show_stack+0x2c/0x3c [ 81.809770][ T5245] __dump_stack+0x30/0x40 [ 81.810408][ T5245] dump_stack_lvl+0xf8/0x160 [ 81.811127][ T5245] dump_stack+0x1c/0x5c [ 81.811702][ T5245] should_fail+0x3c0/0x51c [ 81.812373][ T5245] __should_failslab+0xbc/0x10c [ 81.813101][ T5245] should_failslab+0x10/0x28 [ 81.813775][ T5245] slab_pre_alloc_hook+0x64/0xec [ 81.814516][ T5245] kmem_cache_alloc_node+0x98/0x41c [ 81.815223][ T5245] __alloc_skb+0x134/0x67c [ 81.815840][ T5245] netlink_ack+0x2c0/0x960 [ 81.816487][ T5245] netlink_rcv_skb+0x1e4/0x3c4 [ 81.817248][ T5245] genl_rcv+0x38/0x50 [ 81.817905][ T5245] netlink_unicast+0x624/0x8b0 [ 81.818606][ T5245] netlink_sendmsg+0x6e8/0x9cc [ 81.819342][ T5245] ____sys_sendmsg+0x61c/0x920 [ 81.820090][ T5245] ___sys_sendmsg+0x1d0/0x240 [ 81.820798][ T5245] __arm64_sys_sendmsg+0x1a8/0x254 [ 81.821603][ T5245] invoke_syscall+0x98/0x2b8 [ 81.822306][ T5245] el0_svc_common+0x138/0x258 [ 81.823018][ T5245] do_el0_svc+0x58/0x14c [ 81.823634][ T5245] el0_svc+0x78/0x1e0 [ 81.824264][ T5245] el0t_64_sync_handler+0xcc/0xe4 [ 81.825005][ T5245] el0t_64_sync+0x1a0/0x1a4 [ 81.835489][ T5247] FAULT_INJECTION: forcing a failure. [ 81.835489][ T5247] name failslab, interval 1, probability 0, space 0, times 0 [ 81.837745][ T5247] CPU: 1 PID: 5247 Comm: syz.0.107 Tainted: G W syzkaller #0 [ 81.839102][ T5247] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 81.840615][ T5247] Call trace: [ 81.841127][ T5247] dump_backtrace+0x0/0x43c [ 81.841808][ T5247] show_stack+0x2c/0x3c [ 81.842453][ T5247] __dump_stack+0x30/0x40 [ 81.843180][ T5247] dump_stack_lvl+0xf8/0x160 [ 81.843865][ T5247] dump_stack+0x1c/0x5c [ 81.844490][ T5247] should_fail+0x3c0/0x51c [ 81.845187][ T5247] __should_failslab+0xbc/0x10c [ 81.845930][ T5247] should_failslab+0x10/0x28 [ 81.846610][ T5247] slab_pre_alloc_hook+0x64/0xec [ 81.847381][ T5247] kmem_cache_alloc_node+0x98/0x41c [ 81.848235][ T5247] __alloc_skb+0x134/0x67c [ 81.848865][ T5247] netlink_ack+0x2c0/0x960 [ 81.849542][ T5247] netlink_rcv_skb+0x1e4/0x3c4 [ 81.850302][ T5247] genl_rcv+0x38/0x50 [ 81.850889][ T5247] netlink_unicast+0x624/0x8b0 [ 81.851621][ T5247] netlink_sendmsg+0x6e8/0x9cc [ 81.852332][ T5247] ____sys_sendmsg+0x61c/0x920 [ 81.853039][ T5247] ___sys_sendmsg+0x1d0/0x240 [ 81.853733][ T5247] __arm64_sys_sendmsg+0x1a8/0x254 [ 81.854536][ T5247] invoke_syscall+0x98/0x2b8 [ 81.855277][ T5247] el0_svc_common+0x138/0x258 [ 81.855959][ T5247] do_el0_svc+0x58/0x14c [ 81.856593][ T5247] el0_svc+0x78/0x1e0 [ 81.857195][ T5247] el0t_64_sync_handler+0xcc/0xe4 [ 81.857961][ T5247] el0t_64_sync+0x1a0/0x1a4 [ 81.867568][ T5249] FAULT_INJECTION: forcing a failure. [ 81.867568][ T5249] name failslab, interval 1, probability 0, space 0, times 0 [ 81.869660][ T5249] CPU: 0 PID: 5249 Comm: syz.0.108 Tainted: G W syzkaller #0 [ 81.870985][ T5249] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 81.872475][ T5249] Call trace: [ 81.872971][ T5249] dump_backtrace+0x0/0x43c [ 81.873677][ T5249] show_stack+0x2c/0x3c [ 81.874334][ T5249] __dump_stack+0x30/0x40 [ 81.874999][ T5249] dump_stack_lvl+0xf8/0x160 [ 81.875689][ T5249] dump_stack+0x1c/0x5c [ 81.876330][ T5249] should_fail+0x3c0/0x51c [ 81.877083][ T5249] __should_failslab+0xbc/0x10c [ 81.877839][ T5249] should_failslab+0x10/0x28 [ 81.878530][ T5249] slab_pre_alloc_hook+0x64/0xec [ 81.879311][ T5249] kmem_cache_alloc_node+0x98/0x41c [ 81.880103][ T5249] __alloc_skb+0x134/0x67c [ 81.880764][ T5249] netlink_ack+0x2c0/0x960 [ 81.881393][ T5249] netlink_rcv_skb+0x1e4/0x3c4 [ 81.882125][ T5249] genl_rcv+0x38/0x50 [ 81.882750][ T5249] netlink_unicast+0x624/0x8b0 [ 81.883455][ T5249] netlink_sendmsg+0x6e8/0x9cc [ 81.884212][ T5249] ____sys_sendmsg+0x61c/0x920 [ 81.884893][ T5249] ___sys_sendmsg+0x1d0/0x240 [ 81.885592][ T5249] __arm64_sys_sendmsg+0x1a8/0x254 [ 81.886345][ T5249] invoke_syscall+0x98/0x2b8 [ 81.887007][ T5249] el0_svc_common+0x138/0x258 [ 81.887687][ T5249] do_el0_svc+0x58/0x14c [ 81.888262][ T5249] el0_svc+0x78/0x1e0 [ 81.888849][ T5249] el0t_64_sync_handler+0xcc/0xe4 [ 81.889545][ T5249] el0t_64_sync+0x1a0/0x1a4 [ 81.901502][ T5251] FAULT_INJECTION: forcing a failure. [ 81.901502][ T5251] name failslab, interval 1, probability 0, space 0, times 0 [ 81.903579][ T5251] CPU: 1 PID: 5251 Comm: syz.0.109 Tainted: G W syzkaller #0 [ 81.905003][ T5251] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 81.906600][ T5251] Call trace: [ 81.907171][ T5251] dump_backtrace+0x0/0x43c [ 81.907902][ T5251] show_stack+0x2c/0x3c [ 81.908558][ T5251] __dump_stack+0x30/0x40 [ 81.909238][ T5251] dump_stack_lvl+0xf8/0x160 [ 81.910000][ T5251] dump_stack+0x1c/0x5c [ 81.910682][ T5251] should_fail+0x3c0/0x51c [ 81.911426][ T5251] __should_failslab+0xbc/0x10c [ 81.912199][ T5251] should_failslab+0x10/0x28 [ 81.912938][ T5251] slab_pre_alloc_hook+0x64/0xec [ 81.913673][ T5251] kmem_cache_alloc_node+0x98/0x41c [ 81.914494][ T5251] __alloc_skb+0x134/0x67c [ 81.915211][ T5251] netlink_ack+0x2c0/0x960 [ 81.915910][ T5251] netlink_rcv_skb+0x1e4/0x3c4 [ 81.916606][ T5251] genl_rcv+0x38/0x50 [ 81.917194][ T5251] netlink_unicast+0x624/0x8b0 [ 81.917934][ T5251] netlink_sendmsg+0x6e8/0x9cc [ 81.918647][ T5251] ____sys_sendmsg+0x61c/0x920 [ 81.919434][ T5251] ___sys_sendmsg+0x1d0/0x240 [ 81.920151][ T5251] __arm64_sys_sendmsg+0x1a8/0x254 [ 81.920948][ T5251] invoke_syscall+0x98/0x2b8 [ 81.921603][ T5251] el0_svc_common+0x138/0x258 [ 81.922334][ T5251] do_el0_svc+0x58/0x14c [ 81.923019][ T5251] el0_svc+0x78/0x1e0 [ 81.923757][ T5251] el0t_64_sync_handler+0xcc/0xe4 [ 81.924586][ T5251] el0t_64_sync+0x1a0/0x1a4 [ 81.936419][ T5253] FAULT_INJECTION: forcing a failure. [ 81.936419][ T5253] name failslab, interval 1, probability 0, space 0, times 0 [ 81.938306][ T5253] CPU: 0 PID: 5253 Comm: syz.0.110 Tainted: G W syzkaller #0 [ 81.939533][ T5253] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 81.941003][ T5253] Call trace: [ 81.941464][ T5253] dump_backtrace+0x0/0x43c [ 81.942138][ T5253] show_stack+0x2c/0x3c [ 81.942758][ T5253] __dump_stack+0x30/0x40 [ 81.943455][ T5253] dump_stack_lvl+0xf8/0x160 [ 81.944123][ T5253] dump_stack+0x1c/0x5c [ 81.944750][ T5253] should_fail+0x3c0/0x51c [ 81.945377][ T5253] __should_failslab+0xbc/0x10c [ 81.946090][ T5253] should_failslab+0x10/0x28 [ 81.946720][ T5253] slab_pre_alloc_hook+0x64/0xec [ 81.947488][ T5253] kmem_cache_alloc_node+0x98/0x41c [ 81.948231][ T5253] __alloc_skb+0x134/0x67c [ 81.948930][ T5253] netlink_ack+0x2c0/0x960 [ 81.949534][ T5253] netlink_rcv_skb+0x1e4/0x3c4 [ 81.950390][ T5253] genl_rcv+0x38/0x50 [ 81.951084][ T5253] netlink_unicast+0x624/0x8b0 [ 81.951928][ T5253] netlink_sendmsg+0x6e8/0x9cc [ 81.952726][ T5253] ____sys_sendmsg+0x61c/0x920 [ 81.953448][ T5253] ___sys_sendmsg+0x1d0/0x240 [ 81.954141][ T5253] __arm64_sys_sendmsg+0x1a8/0x254 [ 81.954891][ T5253] invoke_syscall+0x98/0x2b8 [ 81.955607][ T5253] el0_svc_common+0x138/0x258 [ 81.956306][ T5253] do_el0_svc+0x58/0x14c [ 81.956976][ T5253] el0_svc+0x78/0x1e0 [ 81.957605][ T5253] el0t_64_sync_handler+0xcc/0xe4 [ 81.958362][ T5253] el0t_64_sync+0x1a0/0x1a4 [ 81.968006][ T5255] FAULT_INJECTION: forcing a failure. [ 81.968006][ T5255] name failslab, interval 1, probability 0, space 0, times 0 [ 81.969999][ T5255] CPU: 1 PID: 5255 Comm: syz.0.111 Tainted: G W syzkaller #0 [ 81.971347][ T5255] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 81.972916][ T5255] Call trace: [ 81.973432][ T5255] dump_backtrace+0x0/0x43c [ 81.974070][ T5255] show_stack+0x2c/0x3c [ 81.974762][ T5255] __dump_stack+0x30/0x40 [ 81.975421][ T5255] dump_stack_lvl+0xf8/0x160 [ 81.976148][ T5255] dump_stack+0x1c/0x5c [ 81.976758][ T5255] should_fail+0x3c0/0x51c [ 81.977410][ T5255] __should_failslab+0xbc/0x10c [ 81.978167][ T5255] should_failslab+0x10/0x28 [ 81.978871][ T5255] slab_pre_alloc_hook+0x64/0xec [ 81.979606][ T5255] kmem_cache_alloc_node+0x98/0x41c [ 81.980383][ T5255] __alloc_skb+0x134/0x67c [ 81.981070][ T5255] netlink_ack+0x2c0/0x960 [ 81.981715][ T5255] netlink_rcv_skb+0x1e4/0x3c4 [ 81.982451][ T5255] genl_rcv+0x38/0x50 [ 81.983016][ T5255] netlink_unicast+0x624/0x8b0 [ 81.983759][ T5255] netlink_sendmsg+0x6e8/0x9cc [ 81.984469][ T5255] ____sys_sendmsg+0x61c/0x920 [ 81.985161][ T5255] ___sys_sendmsg+0x1d0/0x240 [ 81.985960][ T5255] __arm64_sys_sendmsg+0x1a8/0x254 [ 81.986738][ T5255] invoke_syscall+0x98/0x2b8 [ 81.987420][ T5255] el0_svc_common+0x138/0x258 [ 81.988098][ T5255] do_el0_svc+0x58/0x14c [ 81.988825][ T5255] el0_svc+0x78/0x1e0 [ 81.989400][ T5255] el0t_64_sync_handler+0xcc/0xe4 [ 81.990122][ T5255] el0t_64_sync+0x1a0/0x1a4 [ 82.000044][ T5257] FAULT_INJECTION: forcing a failure. [ 82.000044][ T5257] name failslab, interval 1, probability 0, space 0, times 0 [ 82.002038][ T5257] CPU: 0 PID: 5257 Comm: syz.0.112 Tainted: G W syzkaller #0 [ 82.003387][ T5257] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 82.004964][ T5257] Call trace: [ 82.005479][ T5257] dump_backtrace+0x0/0x43c [ 82.006221][ T5257] show_stack+0x2c/0x3c [ 82.006898][ T5257] __dump_stack+0x30/0x40 [ 82.007556][ T5257] dump_stack_lvl+0xf8/0x160 [ 82.008314][ T5257] dump_stack+0x1c/0x5c [ 82.008987][ T5257] should_fail+0x3c0/0x51c [ 82.009603][ T5257] __should_failslab+0xbc/0x10c [ 82.010335][ T5257] should_failslab+0x10/0x28 [ 82.011050][ T5257] slab_pre_alloc_hook+0x64/0xec [ 82.011814][ T5257] kmem_cache_alloc_node+0x98/0x41c [ 82.012632][ T5257] __alloc_skb+0x134/0x67c [ 82.013291][ T5257] netlink_ack+0x2c0/0x960 [ 82.013965][ T5257] netlink_rcv_skb+0x1e4/0x3c4 [ 82.014579][ T5257] genl_rcv+0x38/0x50 [ 82.015138][ T5257] netlink_unicast+0x624/0x8b0 [ 82.015837][ T5257] netlink_sendmsg+0x6e8/0x9cc [ 82.016561][ T5257] ____sys_sendmsg+0x61c/0x920 [ 82.017278][ T5257] ___sys_sendmsg+0x1d0/0x240 [ 82.017945][ T5257] __arm64_sys_sendmsg+0x1a8/0x254 [ 82.018719][ T5257] invoke_syscall+0x98/0x2b8 [ 82.019351][ T5257] el0_svc_common+0x138/0x258 [ 82.020031][ T5257] do_el0_svc+0x58/0x14c [ 82.020688][ T5257] el0_svc+0x78/0x1e0 [ 82.021237][ T5257] el0t_64_sync_handler+0xcc/0xe4 [ 82.021929][ T5257] el0t_64_sync+0x1a0/0x1a4 [ 82.032888][ T5259] FAULT_INJECTION: forcing a failure. [ 82.032888][ T5259] name failslab, interval 1, probability 0, space 0, times 0 [ 82.034904][ T5259] CPU: 0 PID: 5259 Comm: syz.0.113 Tainted: G W syzkaller #0 [ 82.036180][ T5259] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 82.037673][ T5259] Call trace: [ 82.038172][ T5259] dump_backtrace+0x0/0x43c [ 82.038884][ T5259] show_stack+0x2c/0x3c [ 82.039537][ T5259] __dump_stack+0x30/0x40 [ 82.040178][ T5259] dump_stack_lvl+0xf8/0x160 [ 82.040871][ T5259] dump_stack+0x1c/0x5c [ 82.041466][ T5259] should_fail+0x3c0/0x51c [ 82.042099][ T5259] __should_failslab+0xbc/0x10c [ 82.042846][ T5259] should_failslab+0x10/0x28 [ 82.043563][ T5259] slab_pre_alloc_hook+0x64/0xec [ 82.044360][ T5259] kmem_cache_alloc_node+0x98/0x41c [ 82.045069][ T5259] __alloc_skb+0x134/0x67c [ 82.045700][ T5259] netlink_ack+0x2c0/0x960 [ 82.046357][ T5259] netlink_rcv_skb+0x1e4/0x3c4 [ 82.047020][ T5259] genl_rcv+0x38/0x50 [ 82.047563][ T5259] netlink_unicast+0x624/0x8b0 [ 82.048293][ T5259] netlink_sendmsg+0x6e8/0x9cc [ 82.048978][ T5259] ____sys_sendmsg+0x61c/0x920 [ 82.049699][ T5259] ___sys_sendmsg+0x1d0/0x240 [ 82.050398][ T5259] __arm64_sys_sendmsg+0x1a8/0x254 [ 82.051245][ T5259] invoke_syscall+0x98/0x2b8 [ 82.051967][ T5259] el0_svc_common+0x138/0x258 [ 82.052657][ T5259] do_el0_svc+0x58/0x14c [ 82.053301][ T5259] el0_svc+0x78/0x1e0 [ 82.053886][ T5259] el0t_64_sync_handler+0xcc/0xe4 [ 82.054635][ T5259] el0t_64_sync+0x1a0/0x1a4 [ 82.065996][ T5261] FAULT_INJECTION: forcing a failure. [ 82.065996][ T5261] name failslab, interval 1, probability 0, space 0, times 0 [ 82.068000][ T5261] CPU: 1 PID: 5261 Comm: syz.0.114 Tainted: G W syzkaller #0 [ 82.069305][ T5261] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 82.070874][ T5261] Call trace: [ 82.071381][ T5261] dump_backtrace+0x0/0x43c [ 82.072059][ T5261] show_stack+0x2c/0x3c [ 82.072664][ T5261] __dump_stack+0x30/0x40 [ 82.073321][ T5261] dump_stack_lvl+0xf8/0x160 [ 82.073989][ T5261] dump_stack+0x1c/0x5c [ 82.074595][ T5261] should_fail+0x3c0/0x51c [ 82.075271][ T5261] __should_failslab+0xbc/0x10c [ 82.076030][ T5261] should_failslab+0x10/0x28 [ 82.076700][ T5261] slab_pre_alloc_hook+0x64/0xec [ 82.077426][ T5261] kmem_cache_alloc_node+0x98/0x41c [ 82.078176][ T5261] __alloc_skb+0x134/0x67c [ 82.078868][ T5261] netlink_ack+0x2c0/0x960 [ 82.079525][ T5261] netlink_rcv_skb+0x1e4/0x3c4 [ 82.080256][ T5261] genl_rcv+0x38/0x50 [ 82.080833][ T5261] netlink_unicast+0x624/0x8b0 [ 82.081571][ T5261] netlink_sendmsg+0x6e8/0x9cc [ 82.082334][ T5261] ____sys_sendmsg+0x61c/0x920 [ 82.083065][ T5261] ___sys_sendmsg+0x1d0/0x240 [ 82.083757][ T5261] __arm64_sys_sendmsg+0x1a8/0x254 [ 82.084491][ T5261] invoke_syscall+0x98/0x2b8 [ 82.085104][ T5261] el0_svc_common+0x138/0x258 [ 82.085863][ T5261] do_el0_svc+0x58/0x14c [ 82.086510][ T5261] el0_svc+0x78/0x1e0 [ 82.087068][ T5261] el0t_64_sync_handler+0xcc/0xe4 [ 82.087808][ T5261] el0t_64_sync+0x1a0/0x1a4 [ 82.096863][ T5263] FAULT_INJECTION: forcing a failure. [ 82.096863][ T5263] name failslab, interval 1, probability 0, space 0, times 0 [ 82.098819][ T5263] CPU: 1 PID: 5263 Comm: syz.0.115 Tainted: G W syzkaller #0 [ 82.100250][ T5263] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 82.101816][ T5263] Call trace: [ 82.102361][ T5263] dump_backtrace+0x0/0x43c [ 82.103076][ T5263] show_stack+0x2c/0x3c [ 82.103727][ T5263] __dump_stack+0x30/0x40 [ 82.104390][ T5263] dump_stack_lvl+0xf8/0x160 [ 82.105047][ T5263] dump_stack+0x1c/0x5c [ 82.105666][ T5263] should_fail+0x3c0/0x51c [ 82.106285][ T5263] __should_failslab+0xbc/0x10c [ 82.107001][ T5263] should_failslab+0x10/0x28 [ 82.107700][ T5263] slab_pre_alloc_hook+0x64/0xec [ 82.108450][ T5263] kmem_cache_alloc_node+0x98/0x41c [ 82.109297][ T5263] __alloc_skb+0x134/0x67c [ 82.109968][ T5263] netlink_ack+0x2c0/0x960 [ 82.110644][ T5263] netlink_rcv_skb+0x1e4/0x3c4 [ 82.111364][ T5263] genl_rcv+0x38/0x50 [ 82.112015][ T5263] netlink_unicast+0x624/0x8b0 [ 82.112764][ T5263] netlink_sendmsg+0x6e8/0x9cc [ 82.113469][ T5263] ____sys_sendmsg+0x61c/0x920 [ 82.114199][ T5263] ___sys_sendmsg+0x1d0/0x240 [ 82.114896][ T5263] __arm64_sys_sendmsg+0x1a8/0x254 [ 82.115706][ T5263] invoke_syscall+0x98/0x2b8 [ 82.116445][ T5263] el0_svc_common+0x138/0x258 [ 82.117198][ T5263] do_el0_svc+0x58/0x14c [ 82.117897][ T5263] el0_svc+0x78/0x1e0 [ 82.118539][ T5263] el0t_64_sync_handler+0xcc/0xe4 [ 82.119347][ T5263] el0t_64_sync+0x1a0/0x1a4 [ 82.128194][ T5265] FAULT_INJECTION: forcing a failure. [ 82.128194][ T5265] name failslab, interval 1, probability 0, space 0, times 0 [ 82.130065][ T5265] CPU: 1 PID: 5265 Comm: syz.0.116 Tainted: G W syzkaller #0 [ 82.131319][ T5265] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 82.132795][ T5265] Call trace: [ 82.133277][ T5265] dump_backtrace+0x0/0x43c [ 82.133912][ T5265] show_stack+0x2c/0x3c [ 82.134472][ T5265] __dump_stack+0x30/0x40 [ 82.135087][ T5265] dump_stack_lvl+0xf8/0x160 [ 82.135809][ T5265] dump_stack+0x1c/0x5c [ 82.136423][ T5265] should_fail+0x3c0/0x51c [ 82.137152][ T5265] __should_failslab+0xbc/0x10c [ 82.137897][ T5265] should_failslab+0x10/0x28 [ 82.138576][ T5265] slab_pre_alloc_hook+0x64/0xec [ 82.139314][ T5265] kmem_cache_alloc_node+0x98/0x41c [ 82.140102][ T5265] __alloc_skb+0x134/0x67c [ 82.140780][ T5265] netlink_ack+0x2c0/0x960 [ 82.141417][ T5265] netlink_rcv_skb+0x1e4/0x3c4 [ 82.142068][ T5265] genl_rcv+0x38/0x50 [ 82.142619][ T5265] netlink_unicast+0x624/0x8b0 [ 82.143295][ T5265] netlink_sendmsg+0x6e8/0x9cc [ 82.144069][ T5265] ____sys_sendmsg+0x61c/0x920 [ 82.144771][ T5265] ___sys_sendmsg+0x1d0/0x240 [ 82.145499][ T5265] __arm64_sys_sendmsg+0x1a8/0x254 [ 82.146211][ T5265] invoke_syscall+0x98/0x2b8 [ 82.146899][ T5265] el0_svc_common+0x138/0x258 [ 82.147586][ T5265] do_el0_svc+0x58/0x14c [ 82.148190][ T5265] el0_svc+0x78/0x1e0 [ 82.148837][ T5265] el0t_64_sync_handler+0xcc/0xe4 [ 82.149622][ T5265] el0t_64_sync+0x1a0/0x1a4 [ 82.158865][ T5267] FAULT_INJECTION: forcing a failure. [ 82.158865][ T5267] name failslab, interval 1, probability 0, space 0, times 0 [ 82.160812][ T5267] CPU: 1 PID: 5267 Comm: syz.0.117 Tainted: G W syzkaller #0 [ 82.162052][ T5267] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 82.163622][ T5267] Call trace: [ 82.164062][ T5267] dump_backtrace+0x0/0x43c [ 82.164728][ T5267] show_stack+0x2c/0x3c [ 82.165346][ T5267] __dump_stack+0x30/0x40 [ 82.165983][ T5267] dump_stack_lvl+0xf8/0x160 [ 82.166698][ T5267] dump_stack+0x1c/0x5c [ 82.167307][ T5267] should_fail+0x3c0/0x51c [ 82.167960][ T5267] __should_failslab+0xbc/0x10c [ 82.168691][ T5267] should_failslab+0x10/0x28 [ 82.169386][ T5267] slab_pre_alloc_hook+0x64/0xec [ 82.170105][ T5267] kmem_cache_alloc_node+0x98/0x41c [ 82.170877][ T5267] __alloc_skb+0x134/0x67c [ 82.171577][ T5267] netlink_ack+0x2c0/0x960 [ 82.172237][ T5267] netlink_rcv_skb+0x1e4/0x3c4 [ 82.172907][ T5267] genl_rcv+0x38/0x50 [ 82.173450][ T5267] netlink_unicast+0x624/0x8b0 [ 82.174193][ T5267] netlink_sendmsg+0x6e8/0x9cc [ 82.174879][ T5267] ____sys_sendmsg+0x61c/0x920 [ 82.175579][ T5267] ___sys_sendmsg+0x1d0/0x240 [ 82.176307][ T5267] __arm64_sys_sendmsg+0x1a8/0x254 [ 82.177095][ T5267] invoke_syscall+0x98/0x2b8 [ 82.177780][ T5267] el0_svc_common+0x138/0x258 [ 82.178487][ T5267] do_el0_svc+0x58/0x14c [ 82.179121][ T5267] el0_svc+0x78/0x1e0 [ 82.179703][ T5267] el0t_64_sync_handler+0xcc/0xe4 [ 82.180436][ T5267] el0t_64_sync+0x1a0/0x1a4 [ 82.190473][ T5269] FAULT_INJECTION: forcing a failure. [ 82.190473][ T5269] name failslab, interval 1, probability 0, space 0, times 0 [ 82.192523][ T5269] CPU: 0 PID: 5269 Comm: syz.0.118 Tainted: G W syzkaller #0 [ 82.193889][ T5269] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 82.195383][ T5269] Call trace: [ 82.195893][ T5269] dump_backtrace+0x0/0x43c [ 82.196631][ T5269] show_stack+0x2c/0x3c [ 82.197303][ T5269] __dump_stack+0x30/0x40 [ 82.197953][ T5269] dump_stack_lvl+0xf8/0x160 [ 82.198657][ T5269] dump_stack+0x1c/0x5c [ 82.199239][ T5269] should_fail+0x3c0/0x51c [ 82.199946][ T5269] __should_failslab+0xbc/0x10c [ 82.200648][ T5269] should_failslab+0x10/0x28 [ 82.201379][ T5269] slab_pre_alloc_hook+0x64/0xec [ 82.202146][ T5269] kmem_cache_alloc_node+0x98/0x41c [ 82.202901][ T5269] __alloc_skb+0x134/0x67c [ 82.203595][ T5269] netlink_ack+0x2c0/0x960 [ 82.204234][ T5269] netlink_rcv_skb+0x1e4/0x3c4 [ 82.204929][ T5269] genl_rcv+0x38/0x50 [ 82.205514][ T5269] netlink_unicast+0x624/0x8b0 [ 82.206186][ T5269] netlink_sendmsg+0x6e8/0x9cc [ 82.206901][ T5269] ____sys_sendmsg+0x61c/0x920 [ 82.207554][ T5269] ___sys_sendmsg+0x1d0/0x240 [ 82.208267][ T5269] __arm64_sys_sendmsg+0x1a8/0x254 [ 82.208977][ T5269] invoke_syscall+0x98/0x2b8 [ 82.209660][ T5269] el0_svc_common+0x138/0x258 [ 82.210393][ T5269] do_el0_svc+0x58/0x14c [ 82.211010][ T5269] el0_svc+0x78/0x1e0 [ 82.211591][ T5269] el0t_64_sync_handler+0xcc/0xe4 [ 82.212278][ T5269] el0t_64_sync+0x1a0/0x1a4 [ 82.221795][ T5271] FAULT_INJECTION: forcing a failure. [ 82.221795][ T5271] name failslab, interval 1, probability 0, space 0, times 0 [ 82.223838][ T5271] CPU: 1 PID: 5271 Comm: syz.0.119 Tainted: G W syzkaller #0 [ 82.225176][ T5271] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 82.226662][ T5271] Call trace: [ 82.227191][ T5271] dump_backtrace+0x0/0x43c [ 82.227890][ T5271] show_stack+0x2c/0x3c [ 82.228494][ T5271] __dump_stack+0x30/0x40 [ 82.229137][ T5271] dump_stack_lvl+0xf8/0x160 [ 82.229800][ T5271] dump_stack+0x1c/0x5c [ 82.230420][ T5271] should_fail+0x3c0/0x51c [ 82.231060][ T5271] __should_failslab+0xbc/0x10c [ 82.231811][ T5271] should_failslab+0x10/0x28 [ 82.232529][ T5271] slab_pre_alloc_hook+0x64/0xec [ 82.233264][ T5271] kmem_cache_alloc_node+0x98/0x41c [ 82.234000][ T5271] __alloc_skb+0x134/0x67c [ 82.234580][ T5271] netlink_ack+0x2c0/0x960 [ 82.235191][ T5271] netlink_rcv_skb+0x1e4/0x3c4 [ 82.235876][ T5271] genl_rcv+0x38/0x50 [ 82.236444][ T5271] netlink_unicast+0x624/0x8b0 [ 82.237153][ T5271] netlink_sendmsg+0x6e8/0x9cc [ 82.237836][ T5271] ____sys_sendmsg+0x61c/0x920 [ 82.238515][ T5271] ___sys_sendmsg+0x1d0/0x240 [ 82.239202][ T5271] __arm64_sys_sendmsg+0x1a8/0x254 [ 82.239911][ T5271] invoke_syscall+0x98/0x2b8 [ 82.240638][ T5271] el0_svc_common+0x138/0x258 [ 82.241333][ T5271] do_el0_svc+0x58/0x14c [ 82.241922][ T5271] el0_svc+0x78/0x1e0 [ 82.242473][ T5271] el0t_64_sync_handler+0xcc/0xe4 [ 82.243150][ T5271] el0t_64_sync+0x1a0/0x1a4 [ 82.254187][ T5273] FAULT_INJECTION: forcing a failure. [ 82.254187][ T5273] name failslab, interval 1, probability 0, space 0, times 0 [ 82.256400][ T5273] CPU: 0 PID: 5273 Comm: syz.0.120 Tainted: G W syzkaller #0 [ 82.257812][ T5273] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 82.259352][ T5273] Call trace: [ 82.259861][ T5273] dump_backtrace+0x0/0x43c [ 82.260551][ T5273] show_stack+0x2c/0x3c [ 82.261167][ T5273] __dump_stack+0x30/0x40 [ 82.261860][ T5273] dump_stack_lvl+0xf8/0x160 [ 82.262551][ T5273] dump_stack+0x1c/0x5c [ 82.263235][ T5273] should_fail+0x3c0/0x51c [ 82.263873][ T5273] __should_failslab+0xbc/0x10c [ 82.264594][ T5273] should_failslab+0x10/0x28 [ 82.265260][ T5273] slab_pre_alloc_hook+0x64/0xec [ 82.266006][ T5273] kmem_cache_alloc_node+0x98/0x41c [ 82.266775][ T5273] __alloc_skb+0x134/0x67c [ 82.267441][ T5273] netlink_ack+0x2c0/0x960 [ 82.268067][ T5273] netlink_rcv_skb+0x1e4/0x3c4 [ 82.268794][ T5273] genl_rcv+0x38/0x50 [ 82.269398][ T5273] netlink_unicast+0x624/0x8b0 [ 82.270104][ T5273] netlink_sendmsg+0x6e8/0x9cc [ 82.270768][ T5273] ____sys_sendmsg+0x61c/0x920 [ 82.271507][ T5273] ___sys_sendmsg+0x1d0/0x240 [ 82.272222][ T5273] __arm64_sys_sendmsg+0x1a8/0x254 [ 82.272921][ T5273] invoke_syscall+0x98/0x2b8 [ 82.273616][ T5273] el0_svc_common+0x138/0x258 [ 82.274325][ T5273] do_el0_svc+0x58/0x14c [ 82.274974][ T5273] el0_svc+0x78/0x1e0 [ 82.275608][ T5273] el0t_64_sync_handler+0xcc/0xe4 [ 82.276383][ T5273] el0t_64_sync+0x1a0/0x1a4 [ 82.285448][ T5275] FAULT_INJECTION: forcing a failure. [ 82.285448][ T5275] name failslab, interval 1, probability 0, space 0, times 0 [ 82.290094][ T5275] CPU: 1 PID: 5275 Comm: syz.0.121 Tainted: G W syzkaller #0 [ 82.291505][ T5275] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 82.293119][ T5275] Call trace: [ 82.293667][ T5275] dump_backtrace+0x0/0x43c [ 82.294386][ T5275] show_stack+0x2c/0x3c [ 82.295056][ T5275] __dump_stack+0x30/0x40 [ 82.295760][ T5275] dump_stack_lvl+0xf8/0x160 [ 82.296430][ T5275] dump_stack+0x1c/0x5c [ 82.297051][ T5275] should_fail+0x3c0/0x51c [ 82.297727][ T5275] __should_failslab+0xbc/0x10c [ 82.298426][ T5275] should_failslab+0x10/0x28 [ 82.299092][ T5275] slab_pre_alloc_hook+0x64/0xec [ 82.299847][ T5275] kmem_cache_alloc_node+0x98/0x41c [ 82.300660][ T5275] __alloc_skb+0x134/0x67c [ 82.301341][ T5275] netlink_ack+0x2c0/0x960 [ 82.301992][ T5275] netlink_rcv_skb+0x1e4/0x3c4 [ 82.302687][ T5275] genl_rcv+0x38/0x50 [ 82.303255][ T5275] netlink_unicast+0x624/0x8b0 [ 82.303928][ T5275] netlink_sendmsg+0x6e8/0x9cc [ 82.304577][ T5275] ____sys_sendmsg+0x61c/0x920 [ 82.305261][ T5275] ___sys_sendmsg+0x1d0/0x240 [ 82.305941][ T5275] __arm64_sys_sendmsg+0x1a8/0x254 [ 82.306683][ T5275] invoke_syscall+0x98/0x2b8 [ 82.307374][ T5275] el0_svc_common+0x138/0x258 [ 82.308057][ T5275] do_el0_svc+0x58/0x14c [ 82.308676][ T5275] el0_svc+0x78/0x1e0 [ 82.309263][ T5275] el0t_64_sync_handler+0xcc/0xe4 [ 82.310060][ T5275] el0t_64_sync+0x1a0/0x1a4 [ 82.322439][ T5277] FAULT_INJECTION: forcing a failure. [ 82.322439][ T5277] name failslab, interval 1, probability 0, space 0, times 0 [ 82.324527][ T5277] CPU: 0 PID: 5277 Comm: syz.0.122 Tainted: G W syzkaller #0 [ 82.325906][ T5277] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 82.327430][ T5277] Call trace: [ 82.327927][ T5277] dump_backtrace+0x0/0x43c [ 82.328607][ T5277] show_stack+0x2c/0x3c [ 82.329235][ T5277] __dump_stack+0x30/0x40 [ 82.329876][ T5277] dump_stack_lvl+0xf8/0x160 [ 82.330567][ T5277] dump_stack+0x1c/0x5c [ 82.331144][ T5277] should_fail+0x3c0/0x51c [ 82.331769][ T5277] __should_failslab+0xbc/0x10c [ 82.332460][ T5277] should_failslab+0x10/0x28 [ 82.333128][ T5277] slab_pre_alloc_hook+0x64/0xec [ 82.333874][ T5277] kmem_cache_alloc_node+0x98/0x41c [ 82.334637][ T5277] __alloc_skb+0x134/0x67c [ 82.335282][ T5277] netlink_ack+0x2c0/0x960 [ 82.335940][ T5277] netlink_rcv_skb+0x1e4/0x3c4 [ 82.336633][ T5277] genl_rcv+0x38/0x50 [ 82.337217][ T5277] netlink_unicast+0x624/0x8b0 [ 82.337912][ T5277] netlink_sendmsg+0x6e8/0x9cc [ 82.338588][ T5277] ____sys_sendmsg+0x61c/0x920 [ 82.339288][ T5277] ___sys_sendmsg+0x1d0/0x240 [ 82.339961][ T5277] __arm64_sys_sendmsg+0x1a8/0x254 [ 82.340705][ T5277] invoke_syscall+0x98/0x2b8 [ 82.341417][ T5277] el0_svc_common+0x138/0x258 [ 82.342107][ T5277] do_el0_svc+0x58/0x14c [ 82.342706][ T5277] el0_svc+0x78/0x1e0 [ 82.343308][ T5277] el0t_64_sync_handler+0xcc/0xe4 [ 82.344060][ T5277] el0t_64_sync+0x1a0/0x1a4 [ 82.354958][ T5279] FAULT_INJECTION: forcing a failure. [ 82.354958][ T5279] name failslab, interval 1, probability 0, space 0, times 0 [ 82.357330][ T5279] CPU: 0 PID: 5279 Comm: syz.0.123 Tainted: G W syzkaller #0 [ 82.358695][ T5279] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 82.360134][ T5279] Call trace: [ 82.360613][ T5279] dump_backtrace+0x0/0x43c [ 82.361221][ T5279] show_stack+0x2c/0x3c [ 82.361819][ T5279] __dump_stack+0x30/0x40 [ 82.362435][ T5279] dump_stack_lvl+0xf8/0x160 [ 82.363133][ T5279] dump_stack+0x1c/0x5c [ 82.363739][ T5279] should_fail+0x3c0/0x51c [ 82.364371][ T5279] __should_failslab+0xbc/0x10c [ 82.365041][ T5279] should_failslab+0x10/0x28 [ 82.365673][ T5279] slab_pre_alloc_hook+0x64/0xec [ 82.366371][ T5279] kmem_cache_alloc_node+0x98/0x41c [ 82.367060][ T5279] __alloc_skb+0x134/0x67c [ 82.367662][ T5279] netlink_ack+0x2c0/0x960 [ 82.368274][ T5279] netlink_rcv_skb+0x1e4/0x3c4 [ 82.368954][ T5279] genl_rcv+0x38/0x50 [ 82.369520][ T5279] netlink_unicast+0x624/0x8b0 [ 82.370215][ T5279] netlink_sendmsg+0x6e8/0x9cc [ 82.370871][ T5279] ____sys_sendmsg+0x61c/0x920 [ 82.371506][ T5279] ___sys_sendmsg+0x1d0/0x240 [ 82.372181][ T5279] __arm64_sys_sendmsg+0x1a8/0x254 [ 82.372907][ T5279] invoke_syscall+0x98/0x2b8 [ 82.373547][ T5279] el0_svc_common+0x138/0x258 [ 82.374222][ T5279] do_el0_svc+0x58/0x14c [ 82.374845][ T5279] el0_svc+0x78/0x1e0 [ 82.375380][ T5279] el0t_64_sync_handler+0xcc/0xe4 [ 82.376251][ T5279] el0t_64_sync+0x1a0/0x1a4 [ 82.385325][ T5281] FAULT_INJECTION: forcing a failure. [ 82.385325][ T5281] name failslab, interval 1, probability 0, space 0, times 0 [ 82.387832][ T5281] CPU: 0 PID: 5281 Comm: syz.0.124 Tainted: G W syzkaller #0 [ 82.389118][ T5281] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 82.390509][ T5281] Call trace: [ 82.390961][ T5281] dump_backtrace+0x0/0x43c [ 82.391611][ T5281] show_stack+0x2c/0x3c [ 82.392249][ T5281] __dump_stack+0x30/0x40 [ 82.392858][ T5281] dump_stack_lvl+0xf8/0x160 [ 82.393610][ T5281] dump_stack+0x1c/0x5c [ 82.394267][ T5281] should_fail+0x3c0/0x51c [ 82.394945][ T5281] __should_failslab+0xbc/0x10c [ 82.395658][ T5281] should_failslab+0x10/0x28 [ 82.396374][ T5281] slab_pre_alloc_hook+0x64/0xec [ 82.397102][ T5281] kmem_cache_alloc_node+0x98/0x41c [ 82.397845][ T5281] __alloc_skb+0x134/0x67c [ 82.398516][ T5281] netlink_ack+0x2c0/0x960 [ 82.399224][ T5281] netlink_rcv_skb+0x1e4/0x3c4 [ 82.399923][ T5281] genl_rcv+0x38/0x50 [ 82.400478][ T5281] netlink_unicast+0x624/0x8b0 [ 82.401160][ T5281] netlink_sendmsg+0x6e8/0x9cc [ 82.401846][ T5281] ____sys_sendmsg+0x61c/0x920 [ 82.402513][ T5281] ___sys_sendmsg+0x1d0/0x240 [ 82.403133][ T5281] __arm64_sys_sendmsg+0x1a8/0x254 [ 82.403842][ T5281] invoke_syscall+0x98/0x2b8 [ 82.404483][ T5281] el0_svc_common+0x138/0x258 [ 82.405156][ T5281] do_el0_svc+0x58/0x14c [ 82.405765][ T5281] el0_svc+0x78/0x1e0 [ 82.406349][ T5281] el0t_64_sync_handler+0xcc/0xe4 [ 82.407071][ T5281] el0t_64_sync+0x1a0/0x1a4 [ 82.415455][ T5283] FAULT_INJECTION: forcing a failure. [ 82.415455][ T5283] name failslab, interval 1, probability 0, space 0, times 0 [ 82.417748][ T5283] CPU: 0 PID: 5283 Comm: syz.0.125 Tainted: G W syzkaller #0 [ 82.419037][ T5283] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 82.420570][ T5283] Call trace: [ 82.421052][ T5283] dump_backtrace+0x0/0x43c [ 82.421725][ T5283] show_stack+0x2c/0x3c [ 82.422315][ T5283] __dump_stack+0x30/0x40 [ 82.422876][ T5283] dump_stack_lvl+0xf8/0x160 [ 82.423546][ T5283] dump_stack+0x1c/0x5c [ 82.424145][ T5283] should_fail+0x3c0/0x51c [ 82.424774][ T5283] __should_failslab+0xbc/0x10c [ 82.425477][ T5283] should_failslab+0x10/0x28 [ 82.426320][ T5283] slab_pre_alloc_hook+0x64/0xec [ 82.427121][ T5283] kmem_cache_alloc_node+0x98/0x41c [ 82.427966][ T5283] __alloc_skb+0x134/0x67c [ 82.428722][ T5283] netlink_ack+0x2c0/0x960 [ 82.429406][ T5283] netlink_rcv_skb+0x1e4/0x3c4 [ 82.430216][ T5283] genl_rcv+0x38/0x50 [ 82.430896][ T5283] netlink_unicast+0x624/0x8b0 [ 82.431733][ T5283] netlink_sendmsg+0x6e8/0x9cc [ 82.432574][ T5283] ____sys_sendmsg+0x61c/0x920 [ 82.433365][ T5283] ___sys_sendmsg+0x1d0/0x240 [ 82.434129][ T5283] __arm64_sys_sendmsg+0x1a8/0x254 [ 82.434947][ T5283] invoke_syscall+0x98/0x2b8 [ 82.435668][ T5283] el0_svc_common+0x138/0x258 [ 82.436420][ T5283] do_el0_svc+0x58/0x14c [ 82.437003][ T5283] el0_svc+0x78/0x1e0 [ 82.437585][ T5283] el0t_64_sync_handler+0xcc/0xe4 [ 82.438347][ T5283] el0t_64_sync+0x1a0/0x1a4 [ 82.452450][ T5285] FAULT_INJECTION: forcing a failure. [ 82.452450][ T5285] name failslab, interval 1, probability 0, space 0, times 0 [ 82.454520][ T5285] CPU: 1 PID: 5285 Comm: syz.0.126 Tainted: G W syzkaller #0 [ 82.455834][ T5285] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 82.457333][ T5285] Call trace: [ 82.457798][ T5285] dump_backtrace+0x0/0x43c [ 82.458487][ T5285] show_stack+0x2c/0x3c [ 82.459130][ T5285] __dump_stack+0x30/0x40 [ 82.459794][ T5285] dump_stack_lvl+0xf8/0x160 [ 82.460497][ T5285] dump_stack+0x1c/0x5c [ 82.461118][ T5285] should_fail+0x3c0/0x51c [ 82.461794][ T5285] __should_failslab+0xbc/0x10c [ 82.462669][ T5285] should_failslab+0x10/0x28 [ 82.463375][ T5285] slab_pre_alloc_hook+0x64/0xec [ 82.464153][ T5285] kmem_cache_alloc_node+0x98/0x41c [ 82.464957][ T5285] __alloc_skb+0x134/0x67c [ 82.465662][ T5285] netlink_ack+0x2c0/0x960 [ 82.466323][ T5285] netlink_rcv_skb+0x1e4/0x3c4 [ 82.467089][ T5285] genl_rcv+0x38/0x50 [ 82.467703][ T5285] netlink_unicast+0x624/0x8b0 [ 82.468430][ T5285] netlink_sendmsg+0x6e8/0x9cc [ 82.469142][ T5285] ____sys_sendmsg+0x61c/0x920 [ 82.469892][ T5285] ___sys_sendmsg+0x1d0/0x240 [ 82.470588][ T5285] __arm64_sys_sendmsg+0x1a8/0x254 [ 82.471312][ T5285] invoke_syscall+0x98/0x2b8 [ 82.471964][ T5285] el0_svc_common+0x138/0x258 [ 82.472585][ T5285] do_el0_svc+0x58/0x14c [ 82.473206][ T5285] el0_svc+0x78/0x1e0 [ 82.473781][ T5285] el0t_64_sync_handler+0xcc/0xe4 [ 82.474491][ T5285] el0t_64_sync+0x1a0/0x1a4 [ 82.484324][ T5287] FAULT_INJECTION: forcing a failure. [ 82.484324][ T5287] name failslab, interval 1, probability 0, space 0, times 0 [ 82.486577][ T5287] CPU: 1 PID: 5287 Comm: syz.0.127 Tainted: G W syzkaller #0 [ 82.487837][ T5287] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 82.489337][ T5287] Call trace: [ 82.489789][ T5287] dump_backtrace+0x0/0x43c [ 82.490426][ T5287] show_stack+0x2c/0x3c [ 82.491033][ T5287] __dump_stack+0x30/0x40 [ 82.491638][ T5287] dump_stack_lvl+0xf8/0x160 [ 82.492319][ T5287] dump_stack+0x1c/0x5c [ 82.492902][ T5287] should_fail+0x3c0/0x51c [ 82.493576][ T5287] __should_failslab+0xbc/0x10c [ 82.494304][ T5287] should_failslab+0x10/0x28 [ 82.494944][ T5287] slab_pre_alloc_hook+0x64/0xec [ 82.495618][ T5287] kmem_cache_alloc_node+0x98/0x41c [ 82.496379][ T5287] __alloc_skb+0x134/0x67c [ 82.497007][ T5287] netlink_ack+0x2c0/0x960 [ 82.497678][ T5287] netlink_rcv_skb+0x1e4/0x3c4 [ 82.498357][ T5287] genl_rcv+0x38/0x50 [ 82.498943][ T5287] netlink_unicast+0x624/0x8b0 [ 82.499664][ T5287] netlink_sendmsg+0x6e8/0x9cc [ 82.500347][ T5287] ____sys_sendmsg+0x61c/0x920 [ 82.501043][ T5287] ___sys_sendmsg+0x1d0/0x240 [ 82.501733][ T5287] __arm64_sys_sendmsg+0x1a8/0x254 [ 82.502456][ T5287] invoke_syscall+0x98/0x2b8 [ 82.503171][ T5287] el0_svc_common+0x138/0x258 [ 82.503860][ T5287] do_el0_svc+0x58/0x14c [ 82.504527][ T5287] el0_svc+0x78/0x1e0 [ 82.505084][ T5287] el0t_64_sync_handler+0xcc/0xe4 [ 82.505752][ T5287] el0t_64_sync+0x1a0/0x1a4 [ 82.515969][ T5289] FAULT_INJECTION: forcing a failure. [ 82.515969][ T5289] name failslab, interval 1, probability 0, space 0, times 0 [ 82.517865][ T5289] CPU: 1 PID: 5289 Comm: syz.0.128 Tainted: G W syzkaller #0 [ 82.519134][ T5289] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 82.520621][ T5289] Call trace: [ 82.521114][ T5289] dump_backtrace+0x0/0x43c [ 82.521747][ T5289] show_stack+0x2c/0x3c [ 82.522335][ T5289] __dump_stack+0x30/0x40 [ 82.522965][ T5289] dump_stack_lvl+0xf8/0x160 [ 82.523674][ T5289] dump_stack+0x1c/0x5c [ 82.524292][ T5289] should_fail+0x3c0/0x51c [ 82.524931][ T5289] __should_failslab+0xbc/0x10c [ 82.525590][ T5289] should_failslab+0x10/0x28 [ 82.526241][ T5289] slab_pre_alloc_hook+0x64/0xec [ 82.526974][ T5289] kmem_cache_alloc_node+0x98/0x41c [ 82.527758][ T5289] __alloc_skb+0x134/0x67c [ 82.528439][ T5289] netlink_ack+0x2c0/0x960 [ 82.529189][ T5289] netlink_rcv_skb+0x1e4/0x3c4 [ 82.529883][ T5289] genl_rcv+0x38/0x50 [ 82.530522][ T5289] netlink_unicast+0x624/0x8b0 [ 82.531207][ T5289] netlink_sendmsg+0x6e8/0x9cc [ 82.531938][ T5289] ____sys_sendmsg+0x61c/0x920 [ 82.532723][ T5289] ___sys_sendmsg+0x1d0/0x240 [ 82.533363][ T5289] __arm64_sys_sendmsg+0x1a8/0x254 [ 82.534085][ T5289] invoke_syscall+0x98/0x2b8 [ 82.534764][ T5289] el0_svc_common+0x138/0x258 [ 82.535461][ T5289] do_el0_svc+0x58/0x14c [ 82.536076][ T5289] el0_svc+0x78/0x1e0 [ 82.536668][ T5289] el0t_64_sync_handler+0xcc/0xe4 [ 82.537382][ T5289] el0t_64_sync+0x1a0/0x1a4 [ 82.547419][ T5291] FAULT_INJECTION: forcing a failure. [ 82.547419][ T5291] name failslab, interval 1, probability 0, space 0, times 0 [ 82.549343][ T5291] CPU: 1 PID: 5291 Comm: syz.0.129 Tainted: G W syzkaller #0 [ 82.550603][ T5291] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 82.552033][ T5291] Call trace: [ 82.552578][ T5291] dump_backtrace+0x0/0x43c [ 82.553195][ T5291] show_stack+0x2c/0x3c [ 82.553806][ T5291] __dump_stack+0x30/0x40 [ 82.554390][ T5291] dump_stack_lvl+0xf8/0x160 [ 82.555087][ T5291] dump_stack+0x1c/0x5c [ 82.555695][ T5291] should_fail+0x3c0/0x51c [ 82.556339][ T5291] __should_failslab+0xbc/0x10c [ 82.557109][ T5291] should_failslab+0x10/0x28 [ 82.557804][ T5291] slab_pre_alloc_hook+0x64/0xec [ 82.558529][ T5291] kmem_cache_alloc_node+0x98/0x41c [ 82.559295][ T5291] __alloc_skb+0x134/0x67c [ 82.559952][ T5291] netlink_ack+0x2c0/0x960 [ 82.560559][ T5291] netlink_rcv_skb+0x1e4/0x3c4 [ 82.561312][ T5291] genl_rcv+0x38/0x50 [ 82.561908][ T5291] netlink_unicast+0x624/0x8b0 [ 82.562642][ T5291] netlink_sendmsg+0x6e8/0x9cc [ 82.563292][ T5291] ____sys_sendmsg+0x61c/0x920 [ 82.564003][ T5291] ___sys_sendmsg+0x1d0/0x240 [ 82.564667][ T5291] __arm64_sys_sendmsg+0x1a8/0x254 [ 82.565498][ T5291] invoke_syscall+0x98/0x2b8 [ 82.566198][ T5291] el0_svc_common+0x138/0x258 [ 82.566903][ T5291] do_el0_svc+0x58/0x14c [ 82.567549][ T5291] el0_svc+0x78/0x1e0 [ 82.568156][ T5291] el0t_64_sync_handler+0xcc/0xe4 [ 82.568856][ T5291] el0t_64_sync+0x1a0/0x1a4 [ 82.577653][ T5293] FAULT_INJECTION: forcing a failure. [ 82.577653][ T5293] name failslab, interval 1, probability 0, space 0, times 0 [ 82.579660][ T5293] CPU: 1 PID: 5293 Comm: syz.0.130 Tainted: G W syzkaller #0 [ 82.580997][ T5293] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 82.582482][ T5293] Call trace: [ 82.582934][ T5293] dump_backtrace+0x0/0x43c [ 82.583596][ T5293] show_stack+0x2c/0x3c [ 82.584264][ T5293] __dump_stack+0x30/0x40 [ 82.584998][ T5293] dump_stack_lvl+0xf8/0x160 [ 82.585767][ T5293] dump_stack+0x1c/0x5c [ 82.586401][ T5293] should_fail+0x3c0/0x51c [ 82.587048][ T5293] __should_failslab+0xbc/0x10c [ 82.587769][ T5293] should_failslab+0x10/0x28 [ 82.588445][ T5293] slab_pre_alloc_hook+0x64/0xec [ 82.589210][ T5293] kmem_cache_alloc_node+0x98/0x41c [ 82.590034][ T5293] __alloc_skb+0x134/0x67c [ 82.590691][ T5293] netlink_ack+0x2c0/0x960 [ 82.591364][ T5293] netlink_rcv_skb+0x1e4/0x3c4 [ 82.592091][ T5293] genl_rcv+0x38/0x50 [ 82.592685][ T5293] netlink_unicast+0x624/0x8b0 [ 82.593406][ T5293] netlink_sendmsg+0x6e8/0x9cc [ 82.594152][ T5293] ____sys_sendmsg+0x61c/0x920 [ 82.594843][ T5293] ___sys_sendmsg+0x1d0/0x240 [ 82.595517][ T5293] __arm64_sys_sendmsg+0x1a8/0x254 [ 82.596291][ T5293] invoke_syscall+0x98/0x2b8 [ 82.596945][ T5293] el0_svc_common+0x138/0x258 [ 82.597631][ T5293] do_el0_svc+0x58/0x14c [ 82.598277][ T5293] el0_svc+0x78/0x1e0 [ 82.598916][ T5293] el0t_64_sync_handler+0xcc/0xe4 [ 82.599664][ T5293] el0t_64_sync+0x1a0/0x1a4 [ 82.609655][ T5295] FAULT_INJECTION: forcing a failure. [ 82.609655][ T5295] name failslab, interval 1, probability 0, space 0, times 0 [ 82.611677][ T5295] CPU: 0 PID: 5295 Comm: syz.0.131 Tainted: G W syzkaller #0 [ 82.612949][ T5295] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 82.614379][ T5295] Call trace: [ 82.614836][ T5295] dump_backtrace+0x0/0x43c [ 82.615433][ T5295] show_stack+0x2c/0x3c [ 82.615995][ T5295] __dump_stack+0x30/0x40 [ 82.616644][ T5295] dump_stack_lvl+0xf8/0x160 [ 82.617385][ T5295] dump_stack+0x1c/0x5c [ 82.618046][ T5295] should_fail+0x3c0/0x51c [ 82.618671][ T5295] __should_failslab+0xbc/0x10c [ 82.619334][ T5295] should_failslab+0x10/0x28 [ 82.619971][ T5295] slab_pre_alloc_hook+0x64/0xec [ 82.620677][ T5295] kmem_cache_alloc_node+0x98/0x41c [ 82.621393][ T5295] __alloc_skb+0x134/0x67c [ 82.622040][ T5295] netlink_ack+0x2c0/0x960 [ 82.622705][ T5295] netlink_rcv_skb+0x1e4/0x3c4 [ 82.623406][ T5295] genl_rcv+0x38/0x50 [ 82.623986][ T5295] netlink_unicast+0x624/0x8b0 [ 82.624650][ T5295] netlink_sendmsg+0x6e8/0x9cc [ 82.625349][ T5295] ____sys_sendmsg+0x61c/0x920 [ 82.626085][ T5295] ___sys_sendmsg+0x1d0/0x240 [ 82.626839][ T5295] __arm64_sys_sendmsg+0x1a8/0x254 [ 82.627650][ T5295] invoke_syscall+0x98/0x2b8 [ 82.628335][ T5295] el0_svc_common+0x138/0x258 [ 82.629037][ T5295] do_el0_svc+0x58/0x14c [ 82.629686][ T5295] el0_svc+0x78/0x1e0 [ 82.630236][ T5295] el0t_64_sync_handler+0xcc/0xe4 [ 82.630986][ T5295] el0t_64_sync+0x1a0/0x1a4 [ 82.641002][ T5297] FAULT_INJECTION: forcing a failure. [ 82.641002][ T5297] name failslab, interval 1, probability 0, space 0, times 0 [ 82.642931][ T5297] CPU: 1 PID: 5297 Comm: syz.0.132 Tainted: G W syzkaller #0 [ 82.644166][ T5297] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 82.645623][ T5297] Call trace: [ 82.646109][ T5297] dump_backtrace+0x0/0x43c [ 82.646735][ T5297] show_stack+0x2c/0x3c [ 82.647319][ T5297] __dump_stack+0x30/0x40 [ 82.647919][ T5297] dump_stack_lvl+0xf8/0x160 [ 82.648683][ T5297] dump_stack+0x1c/0x5c [ 82.649324][ T5297] should_fail+0x3c0/0x51c [ 82.649979][ T5297] __should_failslab+0xbc/0x10c [ 82.650702][ T5297] should_failslab+0x10/0x28 [ 82.651374][ T5297] slab_pre_alloc_hook+0x64/0xec [ 82.652147][ T5297] kmem_cache_alloc_node+0x98/0x41c [ 82.652973][ T5297] __alloc_skb+0x134/0x67c [ 82.653682][ T5297] netlink_ack+0x2c0/0x960 [ 82.654356][ T5297] netlink_rcv_skb+0x1e4/0x3c4 [ 82.655060][ T5297] genl_rcv+0x38/0x50 [ 82.655635][ T5297] netlink_unicast+0x624/0x8b0 [ 82.656402][ T5297] netlink_sendmsg+0x6e8/0x9cc [ 82.657241][ T5297] ____sys_sendmsg+0x61c/0x920 [ 82.658010][ T5297] ___sys_sendmsg+0x1d0/0x240 [ 82.658750][ T5297] __arm64_sys_sendmsg+0x1a8/0x254 [ 82.659512][ T5297] invoke_syscall+0x98/0x2b8 [ 82.660227][ T5297] el0_svc_common+0x138/0x258 [ 82.661064][ T5297] do_el0_svc+0x58/0x14c [ 82.661807][ T5297] el0_svc+0x78/0x1e0 [ 82.662386][ T5297] el0t_64_sync_handler+0xcc/0xe4 [ 82.663057][ T5297] el0t_64_sync+0x1a0/0x1a4 [ 82.663916][ T5227] Bluetooth: hci0: command 0x040f tx timeout [ 82.673990][ T5299] FAULT_INJECTION: forcing a failure. [ 82.673990][ T5299] name failslab, interval 1, probability 0, space 0, times 0 [ 82.676056][ T5299] CPU: 0 PID: 5299 Comm: syz.0.133 Tainted: G W syzkaller #0 [ 82.677292][ T5299] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 82.678796][ T5299] Call trace: [ 82.679311][ T5299] dump_backtrace+0x0/0x43c [ 82.680053][ T5299] show_stack+0x2c/0x3c [ 82.680652][ T5299] __dump_stack+0x30/0x40 [ 82.681273][ T5299] dump_stack_lvl+0xf8/0x160 [ 82.682003][ T5299] dump_stack+0x1c/0x5c [ 82.682694][ T5299] should_fail+0x3c0/0x51c [ 82.683336][ T5299] __should_failslab+0xbc/0x10c [ 82.684033][ T5299] should_failslab+0x10/0x28 [ 82.684752][ T5299] slab_pre_alloc_hook+0x64/0xec [ 82.685486][ T5299] kmem_cache_alloc_node+0x98/0x41c [ 82.686203][ T5299] __alloc_skb+0x134/0x67c [ 82.686836][ T5299] netlink_ack+0x2c0/0x960 [ 82.687456][ T5299] netlink_rcv_skb+0x1e4/0x3c4 [ 82.688152][ T5299] genl_rcv+0x38/0x50 [ 82.688768][ T5299] netlink_unicast+0x624/0x8b0 [ 82.689434][ T5299] netlink_sendmsg+0x6e8/0x9cc [ 82.690106][ T5299] ____sys_sendmsg+0x61c/0x920 [ 82.690830][ T5299] ___sys_sendmsg+0x1d0/0x240 [ 82.691483][ T5299] __arm64_sys_sendmsg+0x1a8/0x254 [ 82.692289][ T5299] invoke_syscall+0x98/0x2b8 [ 82.693064][ T5299] el0_svc_common+0x138/0x258 [ 82.693747][ T5299] do_el0_svc+0x58/0x14c [ 82.694377][ T5299] el0_svc+0x78/0x1e0 [ 82.694966][ T5299] el0t_64_sync_handler+0xcc/0xe4 [ 82.695733][ T5299] el0t_64_sync+0x1a0/0x1a4 [ 82.704879][ T5301] FAULT_INJECTION: forcing a failure. [ 82.704879][ T5301] name failslab, interval 1, probability 0, space 0, times 0 [ 82.707297][ T5301] CPU: 1 PID: 5301 Comm: syz.0.134 Tainted: G W syzkaller #0 [ 82.708592][ T5301] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 82.710040][ T5301] Call trace: [ 82.710455][ T5301] dump_backtrace+0x0/0x43c [ 82.711080][ T5301] show_stack+0x2c/0x3c [ 82.711728][ T5301] __dump_stack+0x30/0x40 [ 82.712414][ T5301] dump_stack_lvl+0xf8/0x160 [ 82.713140][ T5301] dump_stack+0x1c/0x5c [ 82.713797][ T5301] should_fail+0x3c0/0x51c [ 82.714429][ T5301] __should_failslab+0xbc/0x10c [ 82.715102][ T5301] should_failslab+0x10/0x28 [ 82.715756][ T5301] slab_pre_alloc_hook+0x64/0xec [ 82.716462][ T5301] kmem_cache_alloc_node+0x98/0x41c [ 82.717153][ T5301] __alloc_skb+0x134/0x67c [ 82.717789][ T5301] netlink_ack+0x2c0/0x960 [ 82.718453][ T5301] netlink_rcv_skb+0x1e4/0x3c4 [ 82.719079][ T5301] genl_rcv+0x38/0x50 [ 82.719675][ T5301] netlink_unicast+0x624/0x8b0 [ 82.720404][ T5301] netlink_sendmsg+0x6e8/0x9cc [ 82.721146][ T5301] ____sys_sendmsg+0x61c/0x920 [ 82.721881][ T5301] ___sys_sendmsg+0x1d0/0x240 [ 82.722556][ T5301] __arm64_sys_sendmsg+0x1a8/0x254 [ 82.723289][ T5301] invoke_syscall+0x98/0x2b8 [ 82.723964][ T5301] el0_svc_common+0x138/0x258 [ 82.724689][ T5301] do_el0_svc+0x58/0x14c [ 82.725292][ T5301] el0_svc+0x78/0x1e0 [ 82.725925][ T5301] el0t_64_sync_handler+0xcc/0xe4 [ 82.726718][ T5301] el0t_64_sync+0x1a0/0x1a4 [ 82.737188][ T5303] FAULT_INJECTION: forcing a failure. [ 82.737188][ T5303] name failslab, interval 1, probability 0, space 0, times 0 [ 82.739104][ T5303] CPU: 0 PID: 5303 Comm: syz.0.135 Tainted: G W syzkaller #0 [ 82.740484][ T5303] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 82.742007][ T5303] Call trace: [ 82.742466][ T5303] dump_backtrace+0x0/0x43c [ 82.743101][ T5303] show_stack+0x2c/0x3c [ 82.743705][ T5303] __dump_stack+0x30/0x40 [ 82.744316][ T5303] dump_stack_lvl+0xf8/0x160 [ 82.745038][ T5303] dump_stack+0x1c/0x5c [ 82.745672][ T5303] should_fail+0x3c0/0x51c [ 82.746324][ T5303] __should_failslab+0xbc/0x10c [ 82.747130][ T5303] should_failslab+0x10/0x28 [ 82.747818][ T5303] slab_pre_alloc_hook+0x64/0xec [ 82.748528][ T5303] kmem_cache_alloc_node+0x98/0x41c [ 82.749257][ T5303] __alloc_skb+0x134/0x67c [ 82.749886][ T5303] netlink_ack+0x2c0/0x960 [ 82.750491][ T5303] netlink_rcv_skb+0x1e4/0x3c4 [ 82.751154][ T5303] genl_rcv+0x38/0x50 [ 82.751790][ T5303] netlink_unicast+0x624/0x8b0 [ 82.752548][ T5303] netlink_sendmsg+0x6e8/0x9cc [ 82.753294][ T5303] ____sys_sendmsg+0x61c/0x920 [ 82.753966][ T5303] ___sys_sendmsg+0x1d0/0x240 [ 82.754656][ T5303] __arm64_sys_sendmsg+0x1a8/0x254 [ 82.755427][ T5303] invoke_syscall+0x98/0x2b8 [ 82.756088][ T5303] el0_svc_common+0x138/0x258 [ 82.756784][ T5303] do_el0_svc+0x58/0x14c [ 82.757408][ T5303] el0_svc+0x78/0x1e0 [ 82.758006][ T5303] el0t_64_sync_handler+0xcc/0xe4 [ 82.758672][ T5303] el0t_64_sync+0x1a0/0x1a4 [ 82.768449][ T5305] FAULT_INJECTION: forcing a failure. [ 82.768449][ T5305] name failslab, interval 1, probability 0, space 0, times 0 [ 82.770702][ T5305] CPU: 0 PID: 5305 Comm: syz.0.136 Tainted: G W syzkaller #0 [ 82.772002][ T5305] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 82.773462][ T5305] Call trace: [ 82.773895][ T5305] dump_backtrace+0x0/0x43c [ 82.774553][ T5305] show_stack+0x2c/0x3c [ 82.775151][ T5305] __dump_stack+0x30/0x40 [ 82.775787][ T5305] dump_stack_lvl+0xf8/0x160 [ 82.776437][ T5305] dump_stack+0x1c/0x5c [ 82.777058][ T5305] should_fail+0x3c0/0x51c [ 82.777739][ T5305] __should_failslab+0xbc/0x10c [ 82.778476][ T5305] should_failslab+0x10/0x28 [ 82.779130][ T5305] slab_pre_alloc_hook+0x64/0xec [ 82.779849][ T5305] kmem_cache_alloc_node+0x98/0x41c [ 82.780674][ T5305] __alloc_skb+0x134/0x67c [ 82.781404][ T5305] netlink_ack+0x2c0/0x960 [ 82.782085][ T5305] netlink_rcv_skb+0x1e4/0x3c4 [ 82.782827][ T5305] genl_rcv+0x38/0x50 [ 82.783453][ T5305] netlink_unicast+0x624/0x8b0 [ 82.784228][ T5305] netlink_sendmsg+0x6e8/0x9cc [ 82.784970][ T5305] ____sys_sendmsg+0x61c/0x920 [ 82.785686][ T5305] ___sys_sendmsg+0x1d0/0x240 [ 82.786362][ T5305] __arm64_sys_sendmsg+0x1a8/0x254 [ 82.787086][ T5305] invoke_syscall+0x98/0x2b8 [ 82.787759][ T5305] el0_svc_common+0x138/0x258 [ 82.788438][ T5305] do_el0_svc+0x58/0x14c [ 82.789093][ T5305] el0_svc+0x78/0x1e0 [ 82.789675][ T5305] el0t_64_sync_handler+0xcc/0xe4 [ 82.790364][ T5305] el0t_64_sync+0x1a0/0x1a4 [ 82.803978][ T5307] FAULT_INJECTION: forcing a failure. [ 82.803978][ T5307] name failslab, interval 1, probability 0, space 0, times 0 [ 82.806102][ T5307] CPU: 1 PID: 5307 Comm: syz.0.137 Tainted: G W syzkaller #0 [ 82.807451][ T5307] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 82.808867][ T5307] Call trace: [ 82.809292][ T5307] dump_backtrace+0x0/0x43c [ 82.809914][ T5307] show_stack+0x2c/0x3c [ 82.810473][ T5307] __dump_stack+0x30/0x40 [ 82.811095][ T5307] dump_stack_lvl+0xf8/0x160 [ 82.811787][ T5307] dump_stack+0x1c/0x5c [ 82.812391][ T5307] should_fail+0x3c0/0x51c [ 82.812989][ T5307] __should_failslab+0xbc/0x10c [ 82.813658][ T5307] should_failslab+0x10/0x28 [ 82.814345][ T5307] slab_pre_alloc_hook+0x64/0xec [ 82.815043][ T5307] kmem_cache_alloc_node+0x98/0x41c [ 82.815742][ T5307] __alloc_skb+0x134/0x67c [ 82.816373][ T5307] netlink_ack+0x2c0/0x960 [ 82.817012][ T5307] netlink_rcv_skb+0x1e4/0x3c4 [ 82.817710][ T5307] genl_rcv+0x38/0x50 [ 82.818305][ T5307] netlink_unicast+0x624/0x8b0 [ 82.819017][ T5307] netlink_sendmsg+0x6e8/0x9cc [ 82.819708][ T5307] ____sys_sendmsg+0x61c/0x920 [ 82.820438][ T5307] ___sys_sendmsg+0x1d0/0x240 [ 82.821124][ T5307] __arm64_sys_sendmsg+0x1a8/0x254 [ 82.821901][ T5307] invoke_syscall+0x98/0x2b8 [ 82.822638][ T5307] el0_svc_common+0x138/0x258 [ 82.823306][ T5307] do_el0_svc+0x58/0x14c [ 82.823907][ T5307] el0_svc+0x78/0x1e0 [ 82.824480][ T5307] el0t_64_sync_handler+0xcc/0xe4 [ 82.825215][ T5307] el0t_64_sync+0x1a0/0x1a4 [ 82.835282][ T5309] FAULT_INJECTION: forcing a failure. [ 82.835282][ T5309] name failslab, interval 1, probability 0, space 0, times 0 [ 82.837751][ T5309] CPU: 0 PID: 5309 Comm: syz.0.138 Tainted: G W syzkaller #0 [ 82.839093][ T5309] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 82.840599][ T5309] Call trace: [ 82.841072][ T5309] dump_backtrace+0x0/0x43c [ 82.841789][ T5309] show_stack+0x2c/0x3c [ 82.842408][ T5309] __dump_stack+0x30/0x40 [ 82.843171][ T5309] dump_stack_lvl+0xf8/0x160 [ 82.843986][ T5309] dump_stack+0x1c/0x5c [ 82.844646][ T5309] should_fail+0x3c0/0x51c [ 82.845298][ T5309] __should_failslab+0xbc/0x10c [ 82.846028][ T5309] should_failslab+0x10/0x28 [ 82.846736][ T5309] slab_pre_alloc_hook+0x64/0xec [ 82.847500][ T5309] kmem_cache_alloc_node+0x98/0x41c [ 82.848322][ T5309] __alloc_skb+0x134/0x67c [ 82.848982][ T5309] netlink_ack+0x2c0/0x960 [ 82.849653][ T5309] netlink_rcv_skb+0x1e4/0x3c4 [ 82.850420][ T5309] genl_rcv+0x38/0x50 [ 82.851041][ T5309] netlink_unicast+0x624/0x8b0 [ 82.851702][ T5309] netlink_sendmsg+0x6e8/0x9cc [ 82.852476][ T5309] ____sys_sendmsg+0x61c/0x920 [ 82.853112][ T5309] ___sys_sendmsg+0x1d0/0x240 [ 82.853805][ T5309] __arm64_sys_sendmsg+0x1a8/0x254 [ 82.854536][ T5309] invoke_syscall+0x98/0x2b8 [ 82.855216][ T5309] el0_svc_common+0x138/0x258 [ 82.855892][ T5309] do_el0_svc+0x58/0x14c [ 82.856519][ T5309] el0_svc+0x78/0x1e0 [ 82.857107][ T5309] el0t_64_sync_handler+0xcc/0xe4 [ 82.857811][ T5309] el0t_64_sync+0x1a0/0x1a4 [ 82.867943][ T5311] FAULT_INJECTION: forcing a failure. [ 82.867943][ T5311] name failslab, interval 1, probability 0, space 0, times 0 [ 82.869933][ T5311] CPU: 1 PID: 5311 Comm: syz.0.139 Tainted: G W syzkaller #0 [ 82.871277][ T5311] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 82.872824][ T5311] Call trace: [ 82.873287][ T5311] dump_backtrace+0x0/0x43c [ 82.873984][ T5311] show_stack+0x2c/0x3c [ 82.874638][ T5311] __dump_stack+0x30/0x40 [ 82.875266][ T5311] dump_stack_lvl+0xf8/0x160 [ 82.875931][ T5311] dump_stack+0x1c/0x5c [ 82.876556][ T5311] should_fail+0x3c0/0x51c [ 82.877204][ T5311] __should_failslab+0xbc/0x10c [ 82.877949][ T5311] should_failslab+0x10/0x28 [ 82.878622][ T5311] slab_pre_alloc_hook+0x64/0xec [ 82.879345][ T5311] kmem_cache_alloc_node+0x98/0x41c [ 82.880142][ T5311] __alloc_skb+0x134/0x67c [ 82.880802][ T5311] netlink_ack+0x2c0/0x960 [ 82.881391][ T5311] netlink_rcv_skb+0x1e4/0x3c4 [ 82.882121][ T5311] genl_rcv+0x38/0x50 [ 82.882734][ T5311] netlink_unicast+0x624/0x8b0 [ 82.883394][ T5311] netlink_sendmsg+0x6e8/0x9cc [ 82.884064][ T5311] ____sys_sendmsg+0x61c/0x920 [ 82.884786][ T5311] ___sys_sendmsg+0x1d0/0x240 [ 82.885491][ T5311] __arm64_sys_sendmsg+0x1a8/0x254 [ 82.886262][ T5311] invoke_syscall+0x98/0x2b8 [ 82.886925][ T5311] el0_svc_common+0x138/0x258 [ 82.887614][ T5311] do_el0_svc+0x58/0x14c [ 82.888247][ T5311] el0_svc+0x78/0x1e0 [ 82.888826][ T5311] el0t_64_sync_handler+0xcc/0xe4 [ 82.889616][ T5311] el0t_64_sync+0x1a0/0x1a4 [ 82.900510][ T5313] FAULT_INJECTION: forcing a failure. [ 82.900510][ T5313] name failslab, interval 1, probability 0, space 0, times 0 [ 82.902619][ T5313] CPU: 0 PID: 5313 Comm: syz.0.140 Tainted: G W syzkaller #0 [ 82.903930][ T5313] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 82.905422][ T5313] Call trace: [ 82.905862][ T5313] dump_backtrace+0x0/0x43c [ 82.906545][ T5313] show_stack+0x2c/0x3c [ 82.907170][ T5313] __dump_stack+0x30/0x40 [ 82.907845][ T5313] dump_stack_lvl+0xf8/0x160 [ 82.908544][ T5313] dump_stack+0x1c/0x5c [ 82.909149][ T5313] should_fail+0x3c0/0x51c [ 82.909774][ T5313] __should_failslab+0xbc/0x10c [ 82.910483][ T5313] should_failslab+0x10/0x28 [ 82.911168][ T5313] slab_pre_alloc_hook+0x64/0xec [ 82.911860][ T5313] kmem_cache_alloc_node+0x98/0x41c [ 82.912647][ T5313] __alloc_skb+0x134/0x67c [ 82.913320][ T5313] netlink_ack+0x2c0/0x960 [ 82.913948][ T5313] netlink_rcv_skb+0x1e4/0x3c4 [ 82.914599][ T5313] genl_rcv+0x38/0x50 [ 82.915149][ T5313] netlink_unicast+0x624/0x8b0 [ 82.915828][ T5313] netlink_sendmsg+0x6e8/0x9cc [ 82.916511][ T5313] ____sys_sendmsg+0x61c/0x920 [ 82.917206][ T5313] ___sys_sendmsg+0x1d0/0x240 [ 82.917857][ T5313] __arm64_sys_sendmsg+0x1a8/0x254 [ 82.918638][ T5313] invoke_syscall+0x98/0x2b8 [ 82.919302][ T5313] el0_svc_common+0x138/0x258 [ 82.919936][ T5313] do_el0_svc+0x58/0x14c [ 82.920521][ T5313] el0_svc+0x78/0x1e0 [ 82.921131][ T5313] el0t_64_sync_handler+0xcc/0xe4 [ 82.921830][ T5313] el0t_64_sync+0x1a0/0x1a4 [ 82.931214][ T5315] FAULT_INJECTION: forcing a failure. [ 82.931214][ T5315] name failslab, interval 1, probability 0, space 0, times 0 [ 82.933143][ T5315] CPU: 1 PID: 5315 Comm: syz.0.141 Tainted: G W syzkaller #0 [ 82.934337][ T5315] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 82.935760][ T5315] Call trace: [ 82.936236][ T5315] dump_backtrace+0x0/0x43c [ 82.936921][ T5315] show_stack+0x2c/0x3c [ 82.937489][ T5315] __dump_stack+0x30/0x40 [ 82.938108][ T5315] dump_stack_lvl+0xf8/0x160 [ 82.938777][ T5315] dump_stack+0x1c/0x5c [ 82.939376][ T5315] should_fail+0x3c0/0x51c [ 82.940014][ T5315] __should_failslab+0xbc/0x10c [ 82.940732][ T5315] should_failslab+0x10/0x28 [ 82.941360][ T5315] slab_pre_alloc_hook+0x64/0xec [ 82.942061][ T5315] kmem_cache_alloc_node+0x98/0x41c [ 82.942842][ T5315] __alloc_skb+0x134/0x67c [ 82.943544][ T5315] netlink_ack+0x2c0/0x960 [ 82.944200][ T5315] netlink_rcv_skb+0x1e4/0x3c4 [ 82.944893][ T5315] genl_rcv+0x38/0x50 [ 82.945462][ T5315] netlink_unicast+0x624/0x8b0 [ 82.946199][ T5315] netlink_sendmsg+0x6e8/0x9cc [ 82.946910][ T5315] ____sys_sendmsg+0x61c/0x920 [ 82.947613][ T5315] ___sys_sendmsg+0x1d0/0x240 [ 82.948356][ T5315] __arm64_sys_sendmsg+0x1a8/0x254 [ 82.949131][ T5315] invoke_syscall+0x98/0x2b8 [ 82.949813][ T5315] el0_svc_common+0x138/0x258 [ 82.950482][ T5315] do_el0_svc+0x58/0x14c [ 82.951100][ T5315] el0_svc+0x78/0x1e0 [ 82.951632][ T5315] el0t_64_sync_handler+0xcc/0xe4 [ 82.952328][ T5315] el0t_64_sync+0x1a0/0x1a4 [ 82.962606][ T5317] FAULT_INJECTION: forcing a failure. [ 82.962606][ T5317] name failslab, interval 1, probability 0, space 0, times 0 [ 82.964520][ T5317] CPU: 1 PID: 5317 Comm: syz.0.142 Tainted: G W syzkaller #0 [ 82.965759][ T5317] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 82.967230][ T5317] Call trace: [ 82.967687][ T5317] dump_backtrace+0x0/0x43c [ 82.968352][ T5317] show_stack+0x2c/0x3c [ 82.968957][ T5317] __dump_stack+0x30/0x40 [ 82.969609][ T5317] dump_stack_lvl+0xf8/0x160 [ 82.970334][ T5317] dump_stack+0x1c/0x5c [ 82.970917][ T5317] should_fail+0x3c0/0x51c [ 82.971574][ T5317] __should_failslab+0xbc/0x10c [ 82.972288][ T5317] should_failslab+0x10/0x28 [ 82.972959][ T5317] slab_pre_alloc_hook+0x64/0xec [ 82.973654][ T5317] kmem_cache_alloc_node+0x98/0x41c [ 82.974399][ T5317] __alloc_skb+0x134/0x67c [ 82.975081][ T5317] netlink_ack+0x2c0/0x960 [ 82.975742][ T5317] netlink_rcv_skb+0x1e4/0x3c4 [ 82.976440][ T5317] genl_rcv+0x38/0x50 [ 82.977074][ T5317] netlink_unicast+0x624/0x8b0 [ 82.977753][ T5317] netlink_sendmsg+0x6e8/0x9cc [ 82.978438][ T5317] ____sys_sendmsg+0x61c/0x920 [ 82.979093][ T5317] ___sys_sendmsg+0x1d0/0x240 [ 82.979732][ T5317] __arm64_sys_sendmsg+0x1a8/0x254 [ 82.980493][ T5317] invoke_syscall+0x98/0x2b8 [ 82.981189][ T5317] el0_svc_common+0x138/0x258 [ 82.981890][ T5317] do_el0_svc+0x58/0x14c [ 82.982486][ T5317] el0_svc+0x78/0x1e0 [ 82.983094][ T5317] el0t_64_sync_handler+0xcc/0xe4 [ 82.983765][ T5317] el0t_64_sync+0x1a0/0x1a4 [ 82.992771][ T5319] FAULT_INJECTION: forcing a failure. [ 82.992771][ T5319] name failslab, interval 1, probability 0, space 0, times 0 [ 82.994736][ T5319] CPU: 1 PID: 5319 Comm: syz.0.143 Tainted: G W syzkaller #0 [ 82.996036][ T5319] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 82.997495][ T5319] Call trace: [ 82.997938][ T5319] dump_backtrace+0x0/0x43c [ 82.998589][ T5319] show_stack+0x2c/0x3c [ 82.999171][ T5319] __dump_stack+0x30/0x40 [ 82.999819][ T5319] dump_stack_lvl+0xf8/0x160 [ 83.000485][ T5319] dump_stack+0x1c/0x5c [ 83.001082][ T5319] should_fail+0x3c0/0x51c [ 83.001777][ T5319] __should_failslab+0xbc/0x10c [ 83.002555][ T5319] should_failslab+0x10/0x28 [ 83.003285][ T5319] slab_pre_alloc_hook+0x64/0xec [ 83.004035][ T5319] kmem_cache_alloc_node+0x98/0x41c [ 83.004837][ T5319] __alloc_skb+0x134/0x67c [ 83.005480][ T5319] netlink_ack+0x2c0/0x960 [ 83.006113][ T5319] netlink_rcv_skb+0x1e4/0x3c4 [ 83.006821][ T5319] genl_rcv+0x38/0x50 [ 83.007387][ T5319] netlink_unicast+0x624/0x8b0 [ 83.008156][ T5319] netlink_sendmsg+0x6e8/0x9cc [ 83.008918][ T5319] ____sys_sendmsg+0x61c/0x920 [ 83.009660][ T5319] ___sys_sendmsg+0x1d0/0x240 [ 83.010366][ T5319] __arm64_sys_sendmsg+0x1a8/0x254 [ 83.011169][ T5319] invoke_syscall+0x98/0x2b8 [ 83.011847][ T5319] el0_svc_common+0x138/0x258 [ 83.012516][ T5319] do_el0_svc+0x58/0x14c [ 83.013144][ T5319] el0_svc+0x78/0x1e0 [ 83.013734][ T5319] el0t_64_sync_handler+0xcc/0xe4 [ 83.014495][ T5319] el0t_64_sync+0x1a0/0x1a4 [ 83.023676][ T5321] FAULT_INJECTION: forcing a failure. [ 83.023676][ T5321] name failslab, interval 1, probability 0, space 0, times 0 [ 83.025463][ T5321] CPU: 1 PID: 5321 Comm: syz.0.144 Tainted: G W syzkaller #0 [ 83.026681][ T5321] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 83.028115][ T5321] Call trace: [ 83.028594][ T5321] dump_backtrace+0x0/0x43c [ 83.029256][ T5321] show_stack+0x2c/0x3c [ 83.029855][ T5321] __dump_stack+0x30/0x40 [ 83.030486][ T5321] dump_stack_lvl+0xf8/0x160 [ 83.031162][ T5321] dump_stack+0x1c/0x5c [ 83.031775][ T5321] should_fail+0x3c0/0x51c [ 83.032459][ T5321] __should_failslab+0xbc/0x10c [ 83.033168][ T5321] should_failslab+0x10/0x28 [ 83.033811][ T5321] slab_pre_alloc_hook+0x64/0xec [ 83.034494][ T5321] kmem_cache_alloc_node+0x98/0x41c [ 83.035260][ T5321] __alloc_skb+0x134/0x67c [ 83.035891][ T5321] netlink_ack+0x2c0/0x960 [ 83.036510][ T5321] netlink_rcv_skb+0x1e4/0x3c4 [ 83.037187][ T5321] genl_rcv+0x38/0x50 [ 83.037756][ T5321] netlink_unicast+0x624/0x8b0 [ 83.038431][ T5321] netlink_sendmsg+0x6e8/0x9cc [ 83.039075][ T5321] ____sys_sendmsg+0x61c/0x920 [ 83.039740][ T5321] ___sys_sendmsg+0x1d0/0x240 [ 83.040416][ T5321] __arm64_sys_sendmsg+0x1a8/0x254 [ 83.041209][ T5321] invoke_syscall+0x98/0x2b8 [ 83.041874][ T5321] el0_svc_common+0x138/0x258 [ 83.042497][ T5321] do_el0_svc+0x58/0x14c [ 83.043102][ T5321] el0_svc+0x78/0x1e0 [ 83.043692][ T5321] el0t_64_sync_handler+0xcc/0xe4 [ 83.044416][ T5321] el0t_64_sync+0x1a0/0x1a4 [ 83.053931][ T5323] FAULT_INJECTION: forcing a failure. [ 83.053931][ T5323] name failslab, interval 1, probability 0, space 0, times 0 [ 83.056367][ T5323] CPU: 1 PID: 5323 Comm: syz.0.145 Tainted: G W syzkaller #0 [ 83.057566][ T5323] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 83.059081][ T5323] Call trace: [ 83.059532][ T5323] dump_backtrace+0x0/0x43c [ 83.060163][ T5323] show_stack+0x2c/0x3c [ 83.060754][ T5323] __dump_stack+0x30/0x40 [ 83.061354][ T5323] dump_stack_lvl+0xf8/0x160 [ 83.062005][ T5323] dump_stack+0x1c/0x5c [ 83.062633][ T5323] should_fail+0x3c0/0x51c [ 83.063273][ T5323] __should_failslab+0xbc/0x10c [ 83.063942][ T5323] should_failslab+0x10/0x28 [ 83.064605][ T5323] slab_pre_alloc_hook+0x64/0xec [ 83.065325][ T5323] kmem_cache_alloc_node+0x98/0x41c [ 83.066087][ T5323] __alloc_skb+0x134/0x67c [ 83.066717][ T5323] netlink_ack+0x2c0/0x960 [ 83.067375][ T5323] netlink_rcv_skb+0x1e4/0x3c4 [ 83.068019][ T5323] genl_rcv+0x38/0x50 [ 83.068572][ T5323] netlink_unicast+0x624/0x8b0 [ 83.069229][ T5323] netlink_sendmsg+0x6e8/0x9cc [ 83.069879][ T5323] ____sys_sendmsg+0x61c/0x920 [ 83.070521][ T5323] ___sys_sendmsg+0x1d0/0x240 [ 83.071188][ T5323] __arm64_sys_sendmsg+0x1a8/0x254 [ 83.071914][ T5323] invoke_syscall+0x98/0x2b8 [ 83.072576][ T5323] el0_svc_common+0x138/0x258 [ 83.073292][ T5323] do_el0_svc+0x58/0x14c [ 83.073895][ T5323] el0_svc+0x78/0x1e0 [ 83.074484][ T5323] el0t_64_sync_handler+0xcc/0xe4 [ 83.075190][ T5323] el0t_64_sync+0x1a0/0x1a4 [ 83.083528][ T5325] FAULT_INJECTION: forcing a failure. [ 83.083528][ T5325] name failslab, interval 1, probability 0, space 0, times 0 [ 83.085545][ T5325] CPU: 1 PID: 5325 Comm: syz.0.146 Tainted: G W syzkaller #0 [ 83.086844][ T5325] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 83.088368][ T5325] Call trace: [ 83.088866][ T5325] dump_backtrace+0x0/0x43c [ 83.089523][ T5325] show_stack+0x2c/0x3c [ 83.090098][ T5325] __dump_stack+0x30/0x40 [ 83.090749][ T5325] dump_stack_lvl+0xf8/0x160 [ 83.091414][ T5325] dump_stack+0x1c/0x5c [ 83.092023][ T5325] should_fail+0x3c0/0x51c [ 83.092665][ T5325] __should_failslab+0xbc/0x10c [ 83.093361][ T5325] should_failslab+0x10/0x28 [ 83.094028][ T5325] slab_pre_alloc_hook+0x64/0xec [ 83.094736][ T5325] kmem_cache_alloc_node+0x98/0x41c [ 83.095480][ T5325] __alloc_skb+0x134/0x67c [ 83.096144][ T5325] netlink_ack+0x2c0/0x960 [ 83.096783][ T5325] netlink_rcv_skb+0x1e4/0x3c4 [ 83.097505][ T5325] genl_rcv+0x38/0x50 [ 83.098100][ T5325] netlink_unicast+0x624/0x8b0 [ 83.098784][ T5325] netlink_sendmsg+0x6e8/0x9cc [ 83.099451][ T5325] ____sys_sendmsg+0x61c/0x920 [ 83.100148][ T5325] ___sys_sendmsg+0x1d0/0x240 [ 83.100813][ T5325] __arm64_sys_sendmsg+0x1a8/0x254 [ 83.101565][ T5325] invoke_syscall+0x98/0x2b8 [ 83.102198][ T5325] el0_svc_common+0x138/0x258 [ 83.102881][ T5325] do_el0_svc+0x58/0x14c [ 83.103479][ T5325] el0_svc+0x78/0x1e0 [ 83.104081][ T5325] el0t_64_sync_handler+0xcc/0xe4 [ 83.104855][ T5325] el0t_64_sync+0x1a0/0x1a4 [ 83.114530][ T5327] FAULT_INJECTION: forcing a failure. [ 83.114530][ T5327] name failslab, interval 1, probability 0, space 0, times 0 [ 83.117116][ T5327] CPU: 0 PID: 5327 Comm: syz.0.147 Tainted: G W syzkaller #0 [ 83.118375][ T5327] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 83.119832][ T5327] Call trace: [ 83.120290][ T5327] dump_backtrace+0x0/0x43c [ 83.120891][ T5327] show_stack+0x2c/0x3c [ 83.121506][ T5327] __dump_stack+0x30/0x40 [ 83.122161][ T5327] dump_stack_lvl+0xf8/0x160 [ 83.122839][ T5327] dump_stack+0x1c/0x5c [ 83.123452][ T5327] should_fail+0x3c0/0x51c [ 83.124082][ T5327] __should_failslab+0xbc/0x10c [ 83.124783][ T5327] should_failslab+0x10/0x28 [ 83.125469][ T5327] slab_pre_alloc_hook+0x64/0xec [ 83.126202][ T5327] kmem_cache_alloc_node+0x98/0x41c [ 83.126939][ T5327] __alloc_skb+0x134/0x67c [ 83.127598][ T5327] netlink_ack+0x2c0/0x960 [ 83.128193][ T5327] netlink_rcv_skb+0x1e4/0x3c4 [ 83.128898][ T5327] genl_rcv+0x38/0x50 [ 83.129595][ T5327] netlink_unicast+0x624/0x8b0 [ 83.130381][ T5327] netlink_sendmsg+0x6e8/0x9cc [ 83.131141][ T5327] ____sys_sendmsg+0x61c/0x920 [ 83.131887][ T5327] ___sys_sendmsg+0x1d0/0x240 [ 83.132640][ T5327] __arm64_sys_sendmsg+0x1a8/0x254 [ 83.133387][ T5327] invoke_syscall+0x98/0x2b8 [ 83.134130][ T5327] el0_svc_common+0x138/0x258 [ 83.134843][ T5327] do_el0_svc+0x58/0x14c [ 83.135451][ T5327] el0_svc+0x78/0x1e0 [ 83.136011][ T5327] el0t_64_sync_handler+0xcc/0xe4 [ 83.136707][ T5327] el0t_64_sync+0x1a0/0x1a4 [ 83.148041][ T5329] FAULT_INJECTION: forcing a failure. [ 83.148041][ T5329] name failslab, interval 1, probability 0, space 0, times 0 [ 83.150046][ T5329] CPU: 1 PID: 5329 Comm: syz.0.148 Tainted: G W syzkaller #0 [ 83.151349][ T5329] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 83.152825][ T5329] Call trace: [ 83.153347][ T5329] dump_backtrace+0x0/0x43c [ 83.153990][ T5329] show_stack+0x2c/0x3c [ 83.154601][ T5329] __dump_stack+0x30/0x40 [ 83.155240][ T5329] dump_stack_lvl+0xf8/0x160 [ 83.155926][ T5329] dump_stack+0x1c/0x5c [ 83.156559][ T5329] should_fail+0x3c0/0x51c [ 83.157253][ T5329] __should_failslab+0xbc/0x10c [ 83.157935][ T5329] should_failslab+0x10/0x28 [ 83.158687][ T5329] slab_pre_alloc_hook+0x64/0xec [ 83.159434][ T5329] kmem_cache_alloc_node+0x98/0x41c [ 83.160249][ T5329] __alloc_skb+0x134/0x67c [ 83.160860][ T5329] netlink_ack+0x2c0/0x960 [ 83.161510][ T5329] netlink_rcv_skb+0x1e4/0x3c4 [ 83.162231][ T5329] genl_rcv+0x38/0x50 [ 83.162831][ T5329] netlink_unicast+0x624/0x8b0 [ 83.163560][ T5329] netlink_sendmsg+0x6e8/0x9cc [ 83.164313][ T5329] ____sys_sendmsg+0x61c/0x920 [ 83.165035][ T5329] ___sys_sendmsg+0x1d0/0x240 [ 83.165739][ T5329] __arm64_sys_sendmsg+0x1a8/0x254 [ 83.166484][ T5329] invoke_syscall+0x98/0x2b8 [ 83.167158][ T5329] el0_svc_common+0x138/0x258 [ 83.167888][ T5329] do_el0_svc+0x58/0x14c [ 83.168499][ T5329] el0_svc+0x78/0x1e0 [ 83.169082][ T5329] el0t_64_sync_handler+0xcc/0xe4 [ 83.169846][ T5329] el0t_64_sync+0x1a0/0x1a4 [ 83.178304][ T5331] FAULT_INJECTION: forcing a failure. [ 83.178304][ T5331] name failslab, interval 1, probability 0, space 0, times 0 [ 83.180403][ T5331] CPU: 1 PID: 5331 Comm: syz.0.149 Tainted: G W syzkaller #0 [ 83.181614][ T5331] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 83.183112][ T5331] Call trace: [ 83.183590][ T5331] dump_backtrace+0x0/0x43c [ 83.184219][ T5331] show_stack+0x2c/0x3c [ 83.184831][ T5331] __dump_stack+0x30/0x40 [ 83.185452][ T5331] dump_stack_lvl+0xf8/0x160 [ 83.186099][ T5331] dump_stack+0x1c/0x5c [ 83.186720][ T5331] should_fail+0x3c0/0x51c [ 83.187354][ T5331] __should_failslab+0xbc/0x10c [ 83.188081][ T5331] should_failslab+0x10/0x28 [ 83.188729][ T5331] slab_pre_alloc_hook+0x64/0xec [ 83.189477][ T5331] kmem_cache_alloc_node+0x98/0x41c [ 83.190172][ T5331] __alloc_skb+0x134/0x67c [ 83.190844][ T5331] netlink_ack+0x2c0/0x960 [ 83.191502][ T5331] netlink_rcv_skb+0x1e4/0x3c4 [ 83.192255][ T5331] genl_rcv+0x38/0x50 [ 83.192864][ T5331] netlink_unicast+0x624/0x8b0 [ 83.193535][ T5331] netlink_sendmsg+0x6e8/0x9cc [ 83.194252][ T5331] ____sys_sendmsg+0x61c/0x920 [ 83.194985][ T5331] ___sys_sendmsg+0x1d0/0x240 [ 83.195675][ T5331] __arm64_sys_sendmsg+0x1a8/0x254 [ 83.196419][ T5331] invoke_syscall+0x98/0x2b8 [ 83.197091][ T5331] el0_svc_common+0x138/0x258 [ 83.197851][ T5331] do_el0_svc+0x58/0x14c [ 83.198521][ T5331] el0_svc+0x78/0x1e0 [ 83.199070][ T5331] el0t_64_sync_handler+0xcc/0xe4 [ 83.199853][ T5331] el0t_64_sync+0x1a0/0x1a4 [ 83.211391][ T5333] FAULT_INJECTION: forcing a failure. [ 83.211391][ T5333] name failslab, interval 1, probability 0, space 0, times 0 [ 83.213284][ T5333] CPU: 1 PID: 5333 Comm: syz.0.150 Tainted: G W syzkaller #0 [ 83.214662][ T5333] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 83.216158][ T5333] Call trace: [ 83.216681][ T5333] dump_backtrace+0x0/0x43c [ 83.217460][ T5333] show_stack+0x2c/0x3c [ 83.218184][ T5333] __dump_stack+0x30/0x40 [ 83.218838][ T5333] dump_stack_lvl+0xf8/0x160 [ 83.219559][ T5333] dump_stack+0x1c/0x5c [ 83.220150][ T5333] should_fail+0x3c0/0x51c [ 83.220927][ T5333] __should_failslab+0xbc/0x10c [ 83.221632][ T5333] should_failslab+0x10/0x28 [ 83.222346][ T5333] slab_pre_alloc_hook+0x64/0xec [ 83.223117][ T5333] kmem_cache_alloc_node+0x98/0x41c [ 83.223874][ T5333] __alloc_skb+0x134/0x67c [ 83.224496][ T5333] netlink_ack+0x2c0/0x960 [ 83.225189][ T5333] netlink_rcv_skb+0x1e4/0x3c4 [ 83.225917][ T5333] genl_rcv+0x38/0x50 [ 83.226623][ T5333] netlink_unicast+0x624/0x8b0 [ 83.227383][ T5333] netlink_sendmsg+0x6e8/0x9cc [ 83.228084][ T5333] ____sys_sendmsg+0x61c/0x920 [ 83.228833][ T5333] ___sys_sendmsg+0x1d0/0x240 [ 83.229528][ T5333] __arm64_sys_sendmsg+0x1a8/0x254 [ 83.230290][ T5333] invoke_syscall+0x98/0x2b8 [ 83.230964][ T5333] el0_svc_common+0x138/0x258 [ 83.231634][ T5333] do_el0_svc+0x58/0x14c [ 83.232270][ T5333] el0_svc+0x78/0x1e0 [ 83.232834][ T5333] el0t_64_sync_handler+0xcc/0xe4 [ 83.233531][ T5333] el0t_64_sync+0x1a0/0x1a4 [ 83.246834][ T5335] FAULT_INJECTION: forcing a failure. [ 83.246834][ T5335] name failslab, interval 1, probability 0, space 0, times 0 [ 83.248896][ T5335] CPU: 1 PID: 5335 Comm: syz.0.151 Tainted: G W syzkaller #0 [ 83.250262][ T5335] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 83.251804][ T5335] Call trace: [ 83.252320][ T5335] dump_backtrace+0x0/0x43c [ 83.253066][ T5335] show_stack+0x2c/0x3c [ 83.253721][ T5335] __dump_stack+0x30/0x40 [ 83.254388][ T5335] dump_stack_lvl+0xf8/0x160 [ 83.255080][ T5335] dump_stack+0x1c/0x5c [ 83.255708][ T5335] should_fail+0x3c0/0x51c [ 83.256329][ T5335] __should_failslab+0xbc/0x10c [ 83.257073][ T5335] should_failslab+0x10/0x28 [ 83.257796][ T5335] slab_pre_alloc_hook+0x64/0xec [ 83.258526][ T5335] kmem_cache_alloc_node+0x98/0x41c [ 83.259279][ T5335] __alloc_skb+0x134/0x67c [ 83.259884][ T5335] netlink_ack+0x2c0/0x960 [ 83.260514][ T5335] netlink_rcv_skb+0x1e4/0x3c4 [ 83.261277][ T5335] genl_rcv+0x38/0x50 [ 83.261832][ T5335] netlink_unicast+0x624/0x8b0 [ 83.262518][ T5335] netlink_sendmsg+0x6e8/0x9cc [ 83.263210][ T5335] ____sys_sendmsg+0x61c/0x920 [ 83.263911][ T5335] ___sys_sendmsg+0x1d0/0x240 [ 83.264631][ T5335] __arm64_sys_sendmsg+0x1a8/0x254 [ 83.265436][ T5335] invoke_syscall+0x98/0x2b8 [ 83.266190][ T5335] el0_svc_common+0x138/0x258 [ 83.266855][ T5335] do_el0_svc+0x58/0x14c [ 83.267488][ T5335] el0_svc+0x78/0x1e0 [ 83.268033][ T5335] el0t_64_sync_handler+0xcc/0xe4 [ 83.268771][ T5335] el0t_64_sync+0x1a0/0x1a4 [ 83.277336][ T5337] FAULT_INJECTION: forcing a failure. [ 83.277336][ T5337] name failslab, interval 1, probability 0, space 0, times 0 [ 83.279236][ T5337] CPU: 1 PID: 5337 Comm: syz.0.152 Tainted: G W syzkaller #0 [ 83.280482][ T5337] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 83.281942][ T5337] Call trace: [ 83.282439][ T5337] dump_backtrace+0x0/0x43c [ 83.283041][ T5337] show_stack+0x2c/0x3c [ 83.283649][ T5337] __dump_stack+0x30/0x40 [ 83.284277][ T5337] dump_stack_lvl+0xf8/0x160 [ 83.284950][ T5337] dump_stack+0x1c/0x5c [ 83.285579][ T5337] should_fail+0x3c0/0x51c [ 83.286213][ T5337] __should_failslab+0xbc/0x10c [ 83.286935][ T5337] should_failslab+0x10/0x28 [ 83.287607][ T5337] slab_pre_alloc_hook+0x64/0xec [ 83.288344][ T5337] kmem_cache_alloc_node+0x98/0x41c [ 83.289060][ T5337] __alloc_skb+0x134/0x67c [ 83.289692][ T5337] netlink_ack+0x2c0/0x960 [ 83.290354][ T5337] netlink_rcv_skb+0x1e4/0x3c4 [ 83.291086][ T5337] genl_rcv+0x38/0x50 [ 83.291719][ T5337] netlink_unicast+0x624/0x8b0 [ 83.292429][ T5337] netlink_sendmsg+0x6e8/0x9cc [ 83.293127][ T5337] ____sys_sendmsg+0x61c/0x920 [ 83.293850][ T5337] ___sys_sendmsg+0x1d0/0x240 [ 83.294545][ T5337] __arm64_sys_sendmsg+0x1a8/0x254 [ 83.295372][ T5337] invoke_syscall+0x98/0x2b8 [ 83.296076][ T5337] el0_svc_common+0x138/0x258 [ 83.296812][ T5337] do_el0_svc+0x58/0x14c [ 83.297433][ T5337] el0_svc+0x78/0x1e0 [ 83.298063][ T5337] el0t_64_sync_handler+0xcc/0xe4 [ 83.298846][ T5337] el0t_64_sync+0x1a0/0x1a4 [ 83.309487][ T5339] FAULT_INJECTION: forcing a failure. [ 83.309487][ T5339] name failslab, interval 1, probability 0, space 0, times 0 [ 83.311612][ T5339] CPU: 0 PID: 5339 Comm: syz.0.153 Tainted: G W syzkaller #0 [ 83.312996][ T5339] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 83.314499][ T5339] Call trace: [ 83.314987][ T5339] dump_backtrace+0x0/0x43c [ 83.315670][ T5339] show_stack+0x2c/0x3c [ 83.316286][ T5339] __dump_stack+0x30/0x40 [ 83.316961][ T5339] dump_stack_lvl+0xf8/0x160 [ 83.317670][ T5339] dump_stack+0x1c/0x5c [ 83.318283][ T5339] should_fail+0x3c0/0x51c [ 83.318961][ T5339] __should_failslab+0xbc/0x10c [ 83.319671][ T5339] should_failslab+0x10/0x28 [ 83.320369][ T5339] slab_pre_alloc_hook+0x64/0xec [ 83.321096][ T5339] kmem_cache_alloc_node+0x98/0x41c [ 83.321842][ T5339] __alloc_skb+0x134/0x67c [ 83.322563][ T5339] netlink_ack+0x2c0/0x960 [ 83.323186][ T5339] netlink_rcv_skb+0x1e4/0x3c4 [ 83.323867][ T5339] genl_rcv+0x38/0x50 [ 83.324422][ T5339] netlink_unicast+0x624/0x8b0 [ 83.325080][ T5339] netlink_sendmsg+0x6e8/0x9cc [ 83.325815][ T5339] ____sys_sendmsg+0x61c/0x920 [ 83.326568][ T5339] ___sys_sendmsg+0x1d0/0x240 [ 83.327273][ T5339] __arm64_sys_sendmsg+0x1a8/0x254 [ 83.328006][ T5339] invoke_syscall+0x98/0x2b8 [ 83.328689][ T5339] el0_svc_common+0x138/0x258 [ 83.329413][ T5339] do_el0_svc+0x58/0x14c [ 83.330016][ T5339] el0_svc+0x78/0x1e0 [ 83.330625][ T5339] el0t_64_sync_handler+0xcc/0xe4 [ 83.331380][ T5339] el0t_64_sync+0x1a0/0x1a4 [ 83.341194][ T5341] FAULT_INJECTION: forcing a failure. [ 83.341194][ T5341] name failslab, interval 1, probability 0, space 0, times 0 [ 83.343273][ T5341] CPU: 1 PID: 5341 Comm: syz.0.154 Tainted: G W syzkaller #0 [ 83.344515][ T5341] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 83.345998][ T5341] Call trace: [ 83.346473][ T5341] dump_backtrace+0x0/0x43c [ 83.347160][ T5341] show_stack+0x2c/0x3c [ 83.347768][ T5341] __dump_stack+0x30/0x40 [ 83.348363][ T5341] dump_stack_lvl+0xf8/0x160 [ 83.349001][ T5341] dump_stack+0x1c/0x5c [ 83.349647][ T5341] should_fail+0x3c0/0x51c [ 83.350315][ T5341] __should_failslab+0xbc/0x10c [ 83.351099][ T5341] should_failslab+0x10/0x28 [ 83.351778][ T5341] slab_pre_alloc_hook+0x64/0xec [ 83.352521][ T5341] kmem_cache_alloc_node+0x98/0x41c [ 83.353333][ T5341] __alloc_skb+0x134/0x67c [ 83.353963][ T5341] netlink_ack+0x2c0/0x960 [ 83.354724][ T5341] netlink_rcv_skb+0x1e4/0x3c4 [ 83.355339][ T5341] genl_rcv+0x38/0x50 [ 83.355913][ T5341] netlink_unicast+0x624/0x8b0 [ 83.356596][ T5341] netlink_sendmsg+0x6e8/0x9cc [ 83.357272][ T5341] ____sys_sendmsg+0x61c/0x920 [ 83.357957][ T5341] ___sys_sendmsg+0x1d0/0x240 [ 83.358659][ T5341] __arm64_sys_sendmsg+0x1a8/0x254 [ 83.359414][ T5341] invoke_syscall+0x98/0x2b8 [ 83.360109][ T5341] el0_svc_common+0x138/0x258 [ 83.360806][ T5341] do_el0_svc+0x58/0x14c [ 83.361490][ T5341] el0_svc+0x78/0x1e0 [ 83.362129][ T5341] el0t_64_sync_handler+0xcc/0xe4 [ 83.362928][ T5341] el0t_64_sync+0x1a0/0x1a4 [ 83.374935][ T5343] FAULT_INJECTION: forcing a failure. [ 83.374935][ T5343] name failslab, interval 1, probability 0, space 0, times 0 [ 83.377114][ T5343] CPU: 0 PID: 5343 Comm: syz.0.155 Tainted: G W syzkaller #0 [ 83.378396][ T5343] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 83.379762][ T5343] Call trace: [ 83.380220][ T5343] dump_backtrace+0x0/0x43c [ 83.380842][ T5343] show_stack+0x2c/0x3c [ 83.381465][ T5343] __dump_stack+0x30/0x40 [ 83.382101][ T5343] dump_stack_lvl+0xf8/0x160 [ 83.382769][ T5343] dump_stack+0x1c/0x5c [ 83.383362][ T5343] should_fail+0x3c0/0x51c [ 83.384032][ T5343] __should_failslab+0xbc/0x10c [ 83.384739][ T5343] should_failslab+0x10/0x28 [ 83.385402][ T5343] slab_pre_alloc_hook+0x64/0xec [ 83.386159][ T5343] kmem_cache_alloc_node+0x98/0x41c [ 83.386912][ T5343] __alloc_skb+0x134/0x67c [ 83.387542][ T5343] netlink_ack+0x2c0/0x960 [ 83.388200][ T5343] netlink_rcv_skb+0x1e4/0x3c4 [ 83.388885][ T5343] genl_rcv+0x38/0x50 [ 83.389477][ T5343] netlink_unicast+0x624/0x8b0 [ 83.390171][ T5343] netlink_sendmsg+0x6e8/0x9cc [ 83.390878][ T5343] ____sys_sendmsg+0x61c/0x920 [ 83.391547][ T5343] ___sys_sendmsg+0x1d0/0x240 [ 83.392205][ T5343] __arm64_sys_sendmsg+0x1a8/0x254 [ 83.392966][ T5343] invoke_syscall+0x98/0x2b8 [ 83.393634][ T5343] el0_svc_common+0x138/0x258 [ 83.394354][ T5343] do_el0_svc+0x58/0x14c [ 83.394978][ T5343] el0_svc+0x78/0x1e0 [ 83.395563][ T5343] el0t_64_sync_handler+0xcc/0xe4 [ 83.396340][ T5343] el0t_64_sync+0x1a0/0x1a4 [ 83.411446][ T5345] FAULT_INJECTION: forcing a failure. [ 83.411446][ T5345] name failslab, interval 1, probability 0, space 0, times 0 [ 83.413456][ T5345] CPU: 1 PID: 5345 Comm: syz.0.156 Tainted: G W syzkaller #0 [ 83.414669][ T5345] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 83.416096][ T5345] Call trace: [ 83.416564][ T5345] dump_backtrace+0x0/0x43c [ 83.417269][ T5345] show_stack+0x2c/0x3c [ 83.417909][ T5345] __dump_stack+0x30/0x40 [ 83.418624][ T5345] dump_stack_lvl+0xf8/0x160 [ 83.419287][ T5345] dump_stack+0x1c/0x5c [ 83.419888][ T5345] should_fail+0x3c0/0x51c [ 83.420558][ T5345] __should_failslab+0xbc/0x10c [ 83.421260][ T5345] should_failslab+0x10/0x28 [ 83.421904][ T5345] slab_pre_alloc_hook+0x64/0xec [ 83.422650][ T5345] kmem_cache_alloc_node+0x98/0x41c [ 83.423390][ T5345] __alloc_skb+0x134/0x67c [ 83.424026][ T5345] netlink_ack+0x2c0/0x960 [ 83.424695][ T5345] netlink_rcv_skb+0x1e4/0x3c4 [ 83.425380][ T5345] genl_rcv+0x38/0x50 [ 83.425975][ T5345] netlink_unicast+0x624/0x8b0 [ 83.426702][ T5345] netlink_sendmsg+0x6e8/0x9cc [ 83.427430][ T5345] ____sys_sendmsg+0x61c/0x920 [ 83.428125][ T5345] ___sys_sendmsg+0x1d0/0x240 [ 83.428769][ T5345] __arm64_sys_sendmsg+0x1a8/0x254 [ 83.429460][ T5345] invoke_syscall+0x98/0x2b8 [ 83.430123][ T5345] el0_svc_common+0x138/0x258 [ 83.430777][ T5345] do_el0_svc+0x58/0x14c [ 83.431416][ T5345] el0_svc+0x78/0x1e0 [ 83.432047][ T5345] el0t_64_sync_handler+0xcc/0xe4 [ 83.432813][ T5345] el0t_64_sync+0x1a0/0x1a4 [ 83.443777][ T5347] FAULT_INJECTION: forcing a failure. [ 83.443777][ T5347] name failslab, interval 1, probability 0, space 0, times 0 [ 83.446538][ T5347] CPU: 1 PID: 5347 Comm: syz.0.157 Tainted: G W syzkaller #0 [ 83.447895][ T5347] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 83.449483][ T5347] Call trace: [ 83.449972][ T5347] dump_backtrace+0x0/0x43c [ 83.450675][ T5347] show_stack+0x2c/0x3c [ 83.451314][ T5347] __dump_stack+0x30/0x40 [ 83.451940][ T5347] dump_stack_lvl+0xf8/0x160 [ 83.452644][ T5347] dump_stack+0x1c/0x5c [ 83.453232][ T5347] should_fail+0x3c0/0x51c [ 83.453943][ T5347] __should_failslab+0xbc/0x10c [ 83.454677][ T5347] should_failslab+0x10/0x28 [ 83.455340][ T5347] slab_pre_alloc_hook+0x64/0xec [ 83.456041][ T5347] kmem_cache_alloc_node+0x98/0x41c [ 83.456799][ T5347] __alloc_skb+0x134/0x67c [ 83.457422][ T5347] netlink_ack+0x2c0/0x960 [ 83.458052][ T5347] netlink_rcv_skb+0x1e4/0x3c4 [ 83.458765][ T5347] genl_rcv+0x38/0x50 [ 83.459405][ T5347] netlink_unicast+0x624/0x8b0 [ 83.460124][ T5347] netlink_sendmsg+0x6e8/0x9cc [ 83.460842][ T5347] ____sys_sendmsg+0x61c/0x920 [ 83.461468][ T5347] ___sys_sendmsg+0x1d0/0x240 [ 83.462108][ T5347] __arm64_sys_sendmsg+0x1a8/0x254 [ 83.462807][ T5347] invoke_syscall+0x98/0x2b8 [ 83.463497][ T5347] el0_svc_common+0x138/0x258 [ 83.464139][ T5347] do_el0_svc+0x58/0x14c [ 83.464781][ T5347] el0_svc+0x78/0x1e0 [ 83.465381][ T5347] el0t_64_sync_handler+0xcc/0xe4 [ 83.466072][ T5347] el0t_64_sync+0x1a0/0x1a4 [ 83.475073][ T5349] FAULT_INJECTION: forcing a failure. [ 83.475073][ T5349] name failslab, interval 1, probability 0, space 0, times 0 [ 83.477669][ T5349] CPU: 1 PID: 5349 Comm: syz.0.158 Tainted: G W syzkaller #0 [ 83.478846][ T5349] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 83.480298][ T5349] Call trace: [ 83.480726][ T5349] dump_backtrace+0x0/0x43c [ 83.481367][ T5349] show_stack+0x2c/0x3c [ 83.481976][ T5349] __dump_stack+0x30/0x40 [ 83.482629][ T5349] dump_stack_lvl+0xf8/0x160 [ 83.483290][ T5349] dump_stack+0x1c/0x5c [ 83.483885][ T5349] should_fail+0x3c0/0x51c [ 83.484545][ T5349] __should_failslab+0xbc/0x10c [ 83.485228][ T5349] should_failslab+0x10/0x28 [ 83.485895][ T5349] slab_pre_alloc_hook+0x64/0xec [ 83.486611][ T5349] kmem_cache_alloc_node+0x98/0x41c [ 83.487398][ T5349] __alloc_skb+0x134/0x67c [ 83.488052][ T5349] netlink_ack+0x2c0/0x960 [ 83.488668][ T5349] netlink_rcv_skb+0x1e4/0x3c4 [ 83.489355][ T5349] genl_rcv+0x38/0x50 [ 83.489969][ T5349] netlink_unicast+0x624/0x8b0 [ 83.490693][ T5349] netlink_sendmsg+0x6e8/0x9cc [ 83.491372][ T5349] ____sys_sendmsg+0x61c/0x920 [ 83.492125][ T5349] ___sys_sendmsg+0x1d0/0x240 [ 83.492806][ T5349] __arm64_sys_sendmsg+0x1a8/0x254 [ 83.493543][ T5349] invoke_syscall+0x98/0x2b8 [ 83.494274][ T5349] el0_svc_common+0x138/0x258 [ 83.494995][ T5349] do_el0_svc+0x58/0x14c [ 83.495636][ T5349] el0_svc+0x78/0x1e0 [ 83.496229][ T5349] el0t_64_sync_handler+0xcc/0xe4 [ 83.496961][ T5349] el0t_64_sync+0x1a0/0x1a4 [ 83.505653][ T5351] FAULT_INJECTION: forcing a failure. [ 83.505653][ T5351] name failslab, interval 1, probability 0, space 0, times 0 [ 83.507600][ T5351] CPU: 1 PID: 5351 Comm: syz.0.159 Tainted: G W syzkaller #0 [ 83.508925][ T5351] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 83.510443][ T5351] Call trace: [ 83.510881][ T5351] dump_backtrace+0x0/0x43c [ 83.511520][ T5351] show_stack+0x2c/0x3c [ 83.512124][ T5351] __dump_stack+0x30/0x40 [ 83.512785][ T5351] dump_stack_lvl+0xf8/0x160 [ 83.513494][ T5351] dump_stack+0x1c/0x5c [ 83.514049][ T5351] should_fail+0x3c0/0x51c [ 83.514747][ T5351] __should_failslab+0xbc/0x10c [ 83.515514][ T5351] should_failslab+0x10/0x28 [ 83.516219][ T5351] slab_pre_alloc_hook+0x64/0xec [ 83.516956][ T5351] kmem_cache_alloc_node+0x98/0x41c [ 83.517723][ T5351] __alloc_skb+0x134/0x67c [ 83.518403][ T5351] netlink_ack+0x2c0/0x960 [ 83.519126][ T5351] netlink_rcv_skb+0x1e4/0x3c4 [ 83.519851][ T5351] genl_rcv+0x38/0x50 [ 83.520458][ T5351] netlink_unicast+0x624/0x8b0 [ 83.521230][ T5351] netlink_sendmsg+0x6e8/0x9cc [ 83.521943][ T5351] ____sys_sendmsg+0x61c/0x920 [ 83.522712][ T5351] ___sys_sendmsg+0x1d0/0x240 [ 83.523462][ T5351] __arm64_sys_sendmsg+0x1a8/0x254 [ 83.524231][ T5351] invoke_syscall+0x98/0x2b8 [ 83.524919][ T5351] el0_svc_common+0x138/0x258 [ 83.525623][ T5351] do_el0_svc+0x58/0x14c [ 83.526259][ T5351] el0_svc+0x78/0x1e0 [ 83.526871][ T5351] el0t_64_sync_handler+0xcc/0xe4 [ 83.527591][ T5351] el0t_64_sync+0x1a0/0x1a4 [ 83.537351][ T5353] FAULT_INJECTION: forcing a failure. [ 83.537351][ T5353] name failslab, interval 1, probability 0, space 0, times 0 [ 83.539358][ T5353] CPU: 0 PID: 5353 Comm: syz.0.160 Tainted: G W syzkaller #0 [ 83.540652][ T5353] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 83.542135][ T5353] Call trace: [ 83.542615][ T5353] dump_backtrace+0x0/0x43c [ 83.543287][ T5353] show_stack+0x2c/0x3c [ 83.543867][ T5353] __dump_stack+0x30/0x40 [ 83.544489][ T5353] dump_stack_lvl+0xf8/0x160 [ 83.545188][ T5353] dump_stack+0x1c/0x5c [ 83.545846][ T5353] should_fail+0x3c0/0x51c [ 83.546456][ T5353] __should_failslab+0xbc/0x10c [ 83.547119][ T5353] should_failslab+0x10/0x28 [ 83.547758][ T5353] slab_pre_alloc_hook+0x64/0xec [ 83.548456][ T5353] kmem_cache_alloc_node+0x98/0x41c [ 83.549163][ T5353] __alloc_skb+0x134/0x67c [ 83.549834][ T5353] netlink_ack+0x2c0/0x960 [ 83.550502][ T5353] netlink_rcv_skb+0x1e4/0x3c4 [ 83.551188][ T5353] genl_rcv+0x38/0x50 [ 83.551754][ T5353] netlink_unicast+0x624/0x8b0 [ 83.552400][ T5353] netlink_sendmsg+0x6e8/0x9cc [ 83.553140][ T5353] ____sys_sendmsg+0x61c/0x920 [ 83.553797][ T5353] ___sys_sendmsg+0x1d0/0x240 [ 83.554525][ T5353] __arm64_sys_sendmsg+0x1a8/0x254 [ 83.555278][ T5353] invoke_syscall+0x98/0x2b8 [ 83.555967][ T5353] el0_svc_common+0x138/0x258 [ 83.556643][ T5353] do_el0_svc+0x58/0x14c [ 83.557240][ T5353] el0_svc+0x78/0x1e0 [ 83.557831][ T5353] el0t_64_sync_handler+0xcc/0xe4 [ 83.558622][ T5353] el0t_64_sync+0x1a0/0x1a4 [ 83.568276][ T5355] FAULT_INJECTION: forcing a failure. [ 83.568276][ T5355] name failslab, interval 1, probability 0, space 0, times 0 [ 83.570267][ T5355] CPU: 0 PID: 5355 Comm: syz.0.161 Tainted: G W syzkaller #0 [ 83.571622][ T5355] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 83.573100][ T5355] Call trace: [ 83.573544][ T5355] dump_backtrace+0x0/0x43c [ 83.574222][ T5355] show_stack+0x2c/0x3c [ 83.574845][ T5355] __dump_stack+0x30/0x40 [ 83.575534][ T5355] dump_stack_lvl+0xf8/0x160 [ 83.576146][ T5355] dump_stack+0x1c/0x5c [ 83.576724][ T5355] should_fail+0x3c0/0x51c [ 83.577412][ T5355] __should_failslab+0xbc/0x10c [ 83.578097][ T5355] should_failslab+0x10/0x28 [ 83.578763][ T5355] slab_pre_alloc_hook+0x64/0xec [ 83.579467][ T5355] kmem_cache_alloc_node+0x98/0x41c [ 83.580250][ T5355] __alloc_skb+0x134/0x67c [ 83.580894][ T5355] netlink_ack+0x2c0/0x960 [ 83.581561][ T5355] netlink_rcv_skb+0x1e4/0x3c4 [ 83.582318][ T5355] genl_rcv+0x38/0x50 [ 83.582941][ T5355] netlink_unicast+0x624/0x8b0 [ 83.583659][ T5355] netlink_sendmsg+0x6e8/0x9cc [ 83.584412][ T5355] ____sys_sendmsg+0x61c/0x920 [ 83.585114][ T5355] ___sys_sendmsg+0x1d0/0x240 [ 83.585862][ T5355] __arm64_sys_sendmsg+0x1a8/0x254 [ 83.586594][ T5355] invoke_syscall+0x98/0x2b8 [ 83.587287][ T5355] el0_svc_common+0x138/0x258 [ 83.587988][ T5355] do_el0_svc+0x58/0x14c [ 83.588615][ T5355] el0_svc+0x78/0x1e0 [ 83.589226][ T5355] el0t_64_sync_handler+0xcc/0xe4 [ 83.589889][ T5355] el0t_64_sync+0x1a0/0x1a4 [ 83.601497][ T5357] FAULT_INJECTION: forcing a failure. [ 83.601497][ T5357] name failslab, interval 1, probability 0, space 0, times 0 [ 83.603563][ T5357] CPU: 0 PID: 5357 Comm: syz.0.162 Tainted: G W syzkaller #0 [ 83.604835][ T5357] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 83.606365][ T5357] Call trace: [ 83.606867][ T5357] dump_backtrace+0x0/0x43c [ 83.607580][ T5357] show_stack+0x2c/0x3c [ 83.608190][ T5357] __dump_stack+0x30/0x40 [ 83.608788][ T5357] dump_stack_lvl+0xf8/0x160 [ 83.609498][ T5357] dump_stack+0x1c/0x5c [ 83.610098][ T5357] should_fail+0x3c0/0x51c [ 83.610728][ T5357] __should_failslab+0xbc/0x10c [ 83.611458][ T5357] should_failslab+0x10/0x28 [ 83.612132][ T5357] slab_pre_alloc_hook+0x64/0xec [ 83.612867][ T5357] kmem_cache_alloc_node+0x98/0x41c [ 83.613634][ T5357] __alloc_skb+0x134/0x67c [ 83.614314][ T5357] netlink_ack+0x2c0/0x960 [ 83.614956][ T5357] netlink_rcv_skb+0x1e4/0x3c4 [ 83.615669][ T5357] genl_rcv+0x38/0x50 [ 83.616269][ T5357] netlink_unicast+0x624/0x8b0 [ 83.616960][ T5357] netlink_sendmsg+0x6e8/0x9cc [ 83.617679][ T5357] ____sys_sendmsg+0x61c/0x920 [ 83.618373][ T5357] ___sys_sendmsg+0x1d0/0x240 [ 83.619108][ T5357] __arm64_sys_sendmsg+0x1a8/0x254 [ 83.619839][ T5357] invoke_syscall+0x98/0x2b8 [ 83.620501][ T5357] el0_svc_common+0x138/0x258 [ 83.621163][ T5357] do_el0_svc+0x58/0x14c [ 83.621767][ T5357] el0_svc+0x78/0x1e0 [ 83.622353][ T5357] el0t_64_sync_handler+0xcc/0xe4 [ 83.623061][ T5357] el0t_64_sync+0x1a0/0x1a4 [ 83.633520][ T5359] FAULT_INJECTION: forcing a failure. [ 83.633520][ T5359] name failslab, interval 1, probability 0, space 0, times 0 [ 83.635499][ T5359] CPU: 0 PID: 5359 Comm: syz.0.163 Tainted: G W syzkaller #0 [ 83.636795][ T5359] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 83.638369][ T5359] Call trace: [ 83.638833][ T5359] dump_backtrace+0x0/0x43c [ 83.639486][ T5359] show_stack+0x2c/0x3c [ 83.640121][ T5359] __dump_stack+0x30/0x40 [ 83.640816][ T5359] dump_stack_lvl+0xf8/0x160 [ 83.641505][ T5359] dump_stack+0x1c/0x5c [ 83.642134][ T5359] should_fail+0x3c0/0x51c [ 83.642833][ T5359] __should_failslab+0xbc/0x10c [ 83.643583][ T5359] should_failslab+0x10/0x28 [ 83.644266][ T5359] slab_pre_alloc_hook+0x64/0xec [ 83.645000][ T5359] kmem_cache_alloc_node+0x98/0x41c [ 83.645800][ T5359] __alloc_skb+0x134/0x67c [ 83.646424][ T5359] netlink_ack+0x2c0/0x960 [ 83.647099][ T5359] netlink_rcv_skb+0x1e4/0x3c4 [ 83.647802][ T5359] genl_rcv+0x38/0x50 [ 83.648424][ T5359] netlink_unicast+0x624/0x8b0 [ 83.649113][ T5359] netlink_sendmsg+0x6e8/0x9cc [ 83.649836][ T5359] ____sys_sendmsg+0x61c/0x920 [ 83.650548][ T5359] ___sys_sendmsg+0x1d0/0x240 [ 83.651259][ T5359] __arm64_sys_sendmsg+0x1a8/0x254 [ 83.651985][ T5359] invoke_syscall+0x98/0x2b8 [ 83.652721][ T5359] el0_svc_common+0x138/0x258 [ 83.653505][ T5359] do_el0_svc+0x58/0x14c [ 83.654180][ T5359] el0_svc+0x78/0x1e0 [ 83.654782][ T5359] el0t_64_sync_handler+0xcc/0xe4 [ 83.655542][ T5359] el0t_64_sync+0x1a0/0x1a4 [ 83.665578][ T5361] FAULT_INJECTION: forcing a failure. [ 83.665578][ T5361] name failslab, interval 1, probability 0, space 0, times 0 [ 83.668624][ T5361] CPU: 1 PID: 5361 Comm: syz.0.164 Tainted: G W syzkaller #0 [ 83.669964][ T5361] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 83.671420][ T5361] Call trace: [ 83.671911][ T5361] dump_backtrace+0x0/0x43c [ 83.672657][ T5361] show_stack+0x2c/0x3c [ 83.673312][ T5361] __dump_stack+0x30/0x40 [ 83.673946][ T5361] dump_stack_lvl+0xf8/0x160 [ 83.674647][ T5361] dump_stack+0x1c/0x5c [ 83.675227][ T5361] should_fail+0x3c0/0x51c [ 83.675852][ T5361] __should_failslab+0xbc/0x10c [ 83.676551][ T5361] should_failslab+0x10/0x28 [ 83.677202][ T5361] slab_pre_alloc_hook+0x64/0xec [ 83.677940][ T5361] kmem_cache_alloc_node+0x98/0x41c [ 83.678731][ T5361] __alloc_skb+0x134/0x67c [ 83.679352][ T5361] netlink_ack+0x2c0/0x960 [ 83.680017][ T5361] netlink_rcv_skb+0x1e4/0x3c4 [ 83.680719][ T5361] genl_rcv+0x38/0x50 [ 83.681283][ T5361] netlink_unicast+0x624/0x8b0 [ 83.681955][ T5361] netlink_sendmsg+0x6e8/0x9cc [ 83.682668][ T5361] ____sys_sendmsg+0x61c/0x920 [ 83.683366][ T5361] ___sys_sendmsg+0x1d0/0x240 [ 83.684029][ T5361] __arm64_sys_sendmsg+0x1a8/0x254 [ 83.684745][ T5361] invoke_syscall+0x98/0x2b8 [ 83.685427][ T5361] el0_svc_common+0x138/0x258 [ 83.686115][ T5361] do_el0_svc+0x58/0x14c [ 83.686729][ T5361] el0_svc+0x78/0x1e0 [ 83.687267][ T5361] el0t_64_sync_handler+0xcc/0xe4 [ 83.688055][ T5361] el0t_64_sync+0x1a0/0x1a4 [ 83.705985][ T5363] FAULT_INJECTION: forcing a failure. [ 83.705985][ T5363] name failslab, interval 1, probability 0, space 0, times 0 [ 83.707887][ T5363] CPU: 0 PID: 5363 Comm: syz.0.165 Tainted: G W syzkaller #0 [ 83.709182][ T5363] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 83.710722][ T5363] Call trace: [ 83.711189][ T5363] dump_backtrace+0x0/0x43c [ 83.711844][ T5363] show_stack+0x2c/0x3c [ 83.712454][ T5363] __dump_stack+0x30/0x40 [ 83.713063][ T5363] dump_stack_lvl+0xf8/0x160 [ 83.713708][ T5363] dump_stack+0x1c/0x5c [ 83.714286][ T5363] should_fail+0x3c0/0x51c [ 83.714904][ T5363] __should_failslab+0xbc/0x10c [ 83.715612][ T5363] should_failslab+0x10/0x28 [ 83.716347][ T5363] slab_pre_alloc_hook+0x64/0xec [ 83.717052][ T5363] kmem_cache_alloc_node+0x98/0x41c [ 83.717810][ T5363] __alloc_skb+0x134/0x67c [ 83.718480][ T5363] netlink_ack+0x2c0/0x960 [ 83.719122][ T5363] netlink_rcv_skb+0x1e4/0x3c4 [ 83.719828][ T5363] genl_rcv+0x38/0x50 [ 83.720399][ T5363] netlink_unicast+0x624/0x8b0 [ 83.721098][ T5363] netlink_sendmsg+0x6e8/0x9cc [ 83.721784][ T5363] ____sys_sendmsg+0x61c/0x920 [ 83.722457][ T5363] ___sys_sendmsg+0x1d0/0x240 [ 83.723163][ T5363] __arm64_sys_sendmsg+0x1a8/0x254 [ 83.723890][ T5363] invoke_syscall+0x98/0x2b8 [ 83.724545][ T5363] el0_svc_common+0x138/0x258 [ 83.725232][ T5363] do_el0_svc+0x58/0x14c [ 83.725863][ T5363] el0_svc+0x78/0x1e0 [ 83.726421][ T5363] el0t_64_sync_handler+0xcc/0xe4 [ 83.727168][ T5363] el0t_64_sync+0x1a0/0x1a4 [ 83.743603][ T5365] FAULT_INJECTION: forcing a failure. [ 83.743603][ T5365] name failslab, interval 1, probability 0, space 0, times 0 [ 83.745496][ T5365] CPU: 0 PID: 5365 Comm: syz.0.166 Tainted: G W syzkaller #0 [ 83.746787][ T5365] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 83.748256][ T5365] Call trace: [ 83.748693][ T5365] dump_backtrace+0x0/0x43c [ 83.749410][ T5365] show_stack+0x2c/0x3c [ 83.750082][ T5365] __dump_stack+0x30/0x40 [ 83.750852][ T5365] dump_stack_lvl+0xf8/0x160 [ 83.751573][ T5365] dump_stack+0x1c/0x5c [ 83.752231][ T5365] should_fail+0x3c0/0x51c [ 83.752931][ T5365] __should_failslab+0xbc/0x10c [ 83.753612][ T5365] should_failslab+0x10/0x28 [ 83.754253][ T5365] slab_pre_alloc_hook+0x64/0xec [ 83.754973][ T5365] kmem_cache_alloc_node+0x98/0x41c [ 83.755700][ T5365] __alloc_skb+0x134/0x67c [ 83.756355][ T5365] netlink_ack+0x2c0/0x960 [ 83.756997][ T5365] netlink_rcv_skb+0x1e4/0x3c4 [ 83.757711][ T5365] genl_rcv+0x38/0x50 [ 83.758302][ T5365] netlink_unicast+0x624/0x8b0 [ 83.759020][ T5365] netlink_sendmsg+0x6e8/0x9cc [ 83.759696][ T5365] ____sys_sendmsg+0x61c/0x920 [ 83.760379][ T5365] ___sys_sendmsg+0x1d0/0x240 [ 83.761041][ T5365] __arm64_sys_sendmsg+0x1a8/0x254 [ 83.761769][ T5365] invoke_syscall+0x98/0x2b8 [ 83.762455][ T5365] el0_svc_common+0x138/0x258 [ 83.763169][ T5365] do_el0_svc+0x58/0x14c [ 83.763805][ T5365] el0_svc+0x78/0x1e0 [ 83.764400][ T5365] el0t_64_sync_handler+0xcc/0xe4 [ 83.765119][ T5365] el0t_64_sync+0x1a0/0x1a4 [ 83.775308][ T5367] FAULT_INJECTION: forcing a failure. [ 83.775308][ T5367] name failslab, interval 1, probability 0, space 0, times 0 [ 83.777769][ T5367] CPU: 0 PID: 5367 Comm: syz.0.167 Tainted: G W syzkaller #0 [ 83.779125][ T5367] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 83.780751][ T5367] Call trace: [ 83.781289][ T5367] dump_backtrace+0x0/0x43c [ 83.781981][ T5367] show_stack+0x2c/0x3c [ 83.782674][ T5367] __dump_stack+0x30/0x40 [ 83.783343][ T5367] dump_stack_lvl+0xf8/0x160 [ 83.784015][ T5367] dump_stack+0x1c/0x5c [ 83.784676][ T5367] should_fail+0x3c0/0x51c [ 83.785321][ T5367] __should_failslab+0xbc/0x10c [ 83.785994][ T5367] should_failslab+0x10/0x28 [ 83.786720][ T5367] slab_pre_alloc_hook+0x64/0xec [ 83.787416][ T5367] kmem_cache_alloc_node+0x98/0x41c [ 83.788219][ T5367] __alloc_skb+0x134/0x67c [ 83.788873][ T5367] netlink_ack+0x2c0/0x960 [ 83.789539][ T5367] netlink_rcv_skb+0x1e4/0x3c4 [ 83.790216][ T5367] genl_rcv+0x38/0x50 [ 83.790794][ T5367] netlink_unicast+0x624/0x8b0 [ 83.791483][ T5367] netlink_sendmsg+0x6e8/0x9cc [ 83.792224][ T5367] ____sys_sendmsg+0x61c/0x920 [ 83.792894][ T5367] ___sys_sendmsg+0x1d0/0x240 [ 83.793590][ T5367] __arm64_sys_sendmsg+0x1a8/0x254 [ 83.794338][ T5367] invoke_syscall+0x98/0x2b8 [ 83.794996][ T5367] el0_svc_common+0x138/0x258 [ 83.795693][ T5367] do_el0_svc+0x58/0x14c [ 83.796340][ T5367] el0_svc+0x78/0x1e0 [ 83.796894][ T5367] el0t_64_sync_handler+0xcc/0xe4 [ 83.797654][ T5367] el0t_64_sync+0x1a0/0x1a4 [ 83.807456][ T5369] FAULT_INJECTION: forcing a failure. [ 83.807456][ T5369] name failslab, interval 1, probability 0, space 0, times 0 [ 83.809475][ T5369] CPU: 1 PID: 5369 Comm: syz.0.168 Tainted: G W syzkaller #0 [ 83.810757][ T5369] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 83.812175][ T5369] Call trace: [ 83.812629][ T5369] dump_backtrace+0x0/0x43c [ 83.813287][ T5369] show_stack+0x2c/0x3c [ 83.813872][ T5369] __dump_stack+0x30/0x40 [ 83.814560][ T5369] dump_stack_lvl+0xf8/0x160 [ 83.815259][ T5369] dump_stack+0x1c/0x5c [ 83.815883][ T5369] should_fail+0x3c0/0x51c [ 83.816546][ T5369] __should_failslab+0xbc/0x10c [ 83.817214][ T5369] should_failslab+0x10/0x28 [ 83.817867][ T5369] slab_pre_alloc_hook+0x64/0xec [ 83.818604][ T5369] kmem_cache_alloc_node+0x98/0x41c [ 83.819363][ T5369] __alloc_skb+0x134/0x67c [ 83.820022][ T5369] netlink_ack+0x2c0/0x960 [ 83.820668][ T5369] netlink_rcv_skb+0x1e4/0x3c4 [ 83.821344][ T5369] genl_rcv+0x38/0x50 [ 83.821923][ T5369] netlink_unicast+0x624/0x8b0 [ 83.822619][ T5369] netlink_sendmsg+0x6e8/0x9cc [ 83.823247][ T5369] ____sys_sendmsg+0x61c/0x920 [ 83.823942][ T5369] ___sys_sendmsg+0x1d0/0x240 [ 83.824647][ T5369] __arm64_sys_sendmsg+0x1a8/0x254 [ 83.825389][ T5369] invoke_syscall+0x98/0x2b8 [ 83.826032][ T5369] el0_svc_common+0x138/0x258 [ 83.826711][ T5369] do_el0_svc+0x58/0x14c [ 83.827347][ T5369] el0_svc+0x78/0x1e0 [ 83.827946][ T5369] el0t_64_sync_handler+0xcc/0xe4 [ 83.828680][ T5369] el0t_64_sync+0x1a0/0x1a4 [ 83.839575][ T5371] FAULT_INJECTION: forcing a failure. [ 83.839575][ T5371] name failslab, interval 1, probability 0, space 0, times 0 [ 83.841799][ T5371] CPU: 0 PID: 5371 Comm: syz.0.169 Tainted: G W syzkaller #0 [ 83.843119][ T5371] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 83.844570][ T5371] Call trace: [ 83.845044][ T5371] dump_backtrace+0x0/0x43c [ 83.845642][ T5371] show_stack+0x2c/0x3c [ 83.846239][ T5371] __dump_stack+0x30/0x40 [ 83.846868][ T5371] dump_stack_lvl+0xf8/0x160 [ 83.847556][ T5371] dump_stack+0x1c/0x5c [ 83.848179][ T5371] should_fail+0x3c0/0x51c [ 83.848878][ T5371] __should_failslab+0xbc/0x10c [ 83.849628][ T5371] should_failslab+0x10/0x28 [ 83.850310][ T5371] slab_pre_alloc_hook+0x64/0xec [ 83.851107][ T5371] kmem_cache_alloc_node+0x98/0x41c [ 83.851926][ T5371] __alloc_skb+0x134/0x67c [ 83.852595][ T5371] netlink_ack+0x2c0/0x960 [ 83.853261][ T5371] netlink_rcv_skb+0x1e4/0x3c4 [ 83.853945][ T5371] genl_rcv+0x38/0x50 [ 83.854537][ T5371] netlink_unicast+0x624/0x8b0 [ 83.855265][ T5371] netlink_sendmsg+0x6e8/0x9cc [ 83.855932][ T5371] ____sys_sendmsg+0x61c/0x920 [ 83.856639][ T5371] ___sys_sendmsg+0x1d0/0x240 [ 83.857289][ T5371] __arm64_sys_sendmsg+0x1a8/0x254 [ 83.857993][ T5371] invoke_syscall+0x98/0x2b8 [ 83.858658][ T5371] el0_svc_common+0x138/0x258 [ 83.859406][ T5371] do_el0_svc+0x58/0x14c [ 83.860025][ T5371] el0_svc+0x78/0x1e0 [ 83.860580][ T5371] el0t_64_sync_handler+0xcc/0xe4 [ 83.861323][ T5371] el0t_64_sync+0x1a0/0x1a4 [ 83.872994][ T5373] FAULT_INJECTION: forcing a failure. [ 83.872994][ T5373] name failslab, interval 1, probability 0, space 0, times 0 [ 83.874836][ T5373] CPU: 0 PID: 5373 Comm: syz.0.170 Tainted: G W syzkaller #0 [ 83.876095][ T5373] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 83.877643][ T5373] Call trace: [ 83.878093][ T5373] dump_backtrace+0x0/0x43c [ 83.878739][ T5373] show_stack+0x2c/0x3c [ 83.879300][ T5373] __dump_stack+0x30/0x40 [ 83.879904][ T5373] dump_stack_lvl+0xf8/0x160 [ 83.880601][ T5373] dump_stack+0x1c/0x5c [ 83.881273][ T5373] should_fail+0x3c0/0x51c [ 83.881891][ T5373] __should_failslab+0xbc/0x10c [ 83.882604][ T5373] should_failslab+0x10/0x28 [ 83.883301][ T5373] slab_pre_alloc_hook+0x64/0xec [ 83.884038][ T5373] kmem_cache_alloc_node+0x98/0x41c [ 83.884820][ T5373] __alloc_skb+0x134/0x67c [ 83.885414][ T5373] netlink_ack+0x2c0/0x960 [ 83.886018][ T5373] netlink_rcv_skb+0x1e4/0x3c4 [ 83.886726][ T5373] genl_rcv+0x38/0x50 [ 83.887305][ T5373] netlink_unicast+0x624/0x8b0 [ 83.887974][ T5373] netlink_sendmsg+0x6e8/0x9cc [ 83.888607][ T5373] ____sys_sendmsg+0x61c/0x920 [ 83.889290][ T5373] ___sys_sendmsg+0x1d0/0x240 [ 83.889978][ T5373] __arm64_sys_sendmsg+0x1a8/0x254 [ 83.890792][ T5373] invoke_syscall+0x98/0x2b8 [ 83.891472][ T5373] el0_svc_common+0x138/0x258 [ 83.892141][ T5373] do_el0_svc+0x58/0x14c [ 83.892733][ T5373] el0_svc+0x78/0x1e0 [ 83.893313][ T5373] el0t_64_sync_handler+0xcc/0xe4 [ 83.894036][ T5373] el0t_64_sync+0x1a0/0x1a4 [ 83.904204][ T5375] FAULT_INJECTION: forcing a failure. [ 83.904204][ T5375] name failslab, interval 1, probability 0, space 0, times 0 [ 83.906603][ T5375] CPU: 0 PID: 5375 Comm: syz.0.171 Tainted: G W syzkaller #0 [ 83.907863][ T5375] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 83.909272][ T5375] Call trace: [ 83.909775][ T5375] dump_backtrace+0x0/0x43c [ 83.910458][ T5375] show_stack+0x2c/0x3c [ 83.911051][ T5375] __dump_stack+0x30/0x40 [ 83.911757][ T5375] dump_stack_lvl+0xf8/0x160 [ 83.912414][ T5375] dump_stack+0x1c/0x5c [ 83.913053][ T5375] should_fail+0x3c0/0x51c [ 83.913718][ T5375] __should_failslab+0xbc/0x10c [ 83.914430][ T5375] should_failslab+0x10/0x28 [ 83.915180][ T5375] slab_pre_alloc_hook+0x64/0xec [ 83.915892][ T5375] kmem_cache_alloc_node+0x98/0x41c [ 83.916706][ T5375] __alloc_skb+0x134/0x67c [ 83.917361][ T5375] netlink_ack+0x2c0/0x960 [ 83.918068][ T5375] netlink_rcv_skb+0x1e4/0x3c4 [ 83.918778][ T5375] genl_rcv+0x38/0x50 [ 83.919350][ T5375] netlink_unicast+0x624/0x8b0 [ 83.920139][ T5375] netlink_sendmsg+0x6e8/0x9cc [ 83.920829][ T5375] ____sys_sendmsg+0x61c/0x920 [ 83.921576][ T5375] ___sys_sendmsg+0x1d0/0x240 [ 83.922254][ T5375] __arm64_sys_sendmsg+0x1a8/0x254 [ 83.922987][ T5375] invoke_syscall+0x98/0x2b8 [ 83.923671][ T5375] el0_svc_common+0x138/0x258 [ 83.924359][ T5375] do_el0_svc+0x58/0x14c [ 83.924954][ T5375] el0_svc+0x78/0x1e0 [ 83.925561][ T5375] el0t_64_sync_handler+0xcc/0xe4 [ 83.926315][ T5375] el0t_64_sync+0x1a0/0x1a4 [ 83.935392][ T5377] FAULT_INJECTION: forcing a failure. [ 83.935392][ T5377] name failslab, interval 1, probability 0, space 0, times 0 [ 83.937905][ T5377] CPU: 0 PID: 5377 Comm: syz.0.172 Tainted: G W syzkaller #0 [ 83.939177][ T5377] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 83.940673][ T5377] Call trace: [ 83.941150][ T5377] dump_backtrace+0x0/0x43c [ 83.941831][ T5377] show_stack+0x2c/0x3c [ 83.942438][ T5377] __dump_stack+0x30/0x40 [ 83.943145][ T5377] dump_stack_lvl+0xf8/0x160 [ 83.943837][ T5377] dump_stack+0x1c/0x5c [ 83.944444][ T5377] should_fail+0x3c0/0x51c [ 83.945120][ T5377] __should_failslab+0xbc/0x10c [ 83.945841][ T5377] should_failslab+0x10/0x28 [ 83.946550][ T5377] slab_pre_alloc_hook+0x64/0xec [ 83.947269][ T5377] kmem_cache_alloc_node+0x98/0x41c [ 83.948052][ T5377] __alloc_skb+0x134/0x67c [ 83.948730][ T5377] netlink_ack+0x2c0/0x960 [ 83.949367][ T5377] netlink_rcv_skb+0x1e4/0x3c4 [ 83.950025][ T5377] genl_rcv+0x38/0x50 [ 83.950628][ T5377] netlink_unicast+0x624/0x8b0 [ 83.951344][ T5377] netlink_sendmsg+0x6e8/0x9cc [ 83.952080][ T5377] ____sys_sendmsg+0x61c/0x920 [ 83.952746][ T5377] ___sys_sendmsg+0x1d0/0x240 [ 83.953398][ T5377] __arm64_sys_sendmsg+0x1a8/0x254 [ 83.954170][ T5377] invoke_syscall+0x98/0x2b8 [ 83.954835][ T5377] el0_svc_common+0x138/0x258 [ 83.955520][ T5377] do_el0_svc+0x58/0x14c [ 83.956111][ T5377] el0_svc+0x78/0x1e0 [ 83.956675][ T5377] el0t_64_sync_handler+0xcc/0xe4 [ 83.957448][ T5377] el0t_64_sync+0x1a0/0x1a4 [ 83.971937][ T5379] FAULT_INJECTION: forcing a failure. [ 83.971937][ T5379] name failslab, interval 1, probability 0, space 0, times 0 [ 83.973862][ T5379] CPU: 0 PID: 5379 Comm: syz.0.173 Tainted: G W syzkaller #0 [ 83.975143][ T5379] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 83.976545][ T5379] Call trace: [ 83.976986][ T5379] dump_backtrace+0x0/0x43c [ 83.977666][ T5379] show_stack+0x2c/0x3c [ 83.978279][ T5379] __dump_stack+0x30/0x40 [ 83.978892][ T5379] dump_stack_lvl+0xf8/0x160 [ 83.979517][ T5379] dump_stack+0x1c/0x5c [ 83.980125][ T5379] should_fail+0x3c0/0x51c [ 83.980787][ T5379] __should_failslab+0xbc/0x10c [ 83.981488][ T5379] should_failslab+0x10/0x28 [ 83.982155][ T5379] slab_pre_alloc_hook+0x64/0xec [ 83.982971][ T5379] kmem_cache_alloc_node+0x98/0x41c [ 83.983782][ T5379] __alloc_skb+0x134/0x67c [ 83.984453][ T5379] netlink_ack+0x2c0/0x960 [ 83.985086][ T5379] netlink_rcv_skb+0x1e4/0x3c4 [ 83.985775][ T5379] genl_rcv+0x38/0x50 [ 83.986331][ T5379] netlink_unicast+0x624/0x8b0 [ 83.987007][ T5379] netlink_sendmsg+0x6e8/0x9cc [ 83.987685][ T5379] ____sys_sendmsg+0x61c/0x920 [ 83.988367][ T5379] ___sys_sendmsg+0x1d0/0x240 [ 83.989064][ T5379] __arm64_sys_sendmsg+0x1a8/0x254 [ 83.989749][ T5379] invoke_syscall+0x98/0x2b8 [ 83.990394][ T5379] el0_svc_common+0x138/0x258 [ 83.991115][ T5379] do_el0_svc+0x58/0x14c [ 83.991778][ T5379] el0_svc+0x78/0x1e0 [ 83.992340][ T5379] el0t_64_sync_handler+0xcc/0xe4 [ 83.993096][ T5379] el0t_64_sync+0x1a0/0x1a4 [ 84.004641][ T5381] FAULT_INJECTION: forcing a failure. [ 84.004641][ T5381] name failslab, interval 1, probability 0, space 0, times 0 [ 84.007150][ T5381] CPU: 0 PID: 5381 Comm: syz.0.174 Tainted: G W syzkaller #0 [ 84.008372][ T5381] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 84.009748][ T5381] Call trace: [ 84.010229][ T5381] dump_backtrace+0x0/0x43c [ 84.010871][ T5381] show_stack+0x2c/0x3c [ 84.011430][ T5381] __dump_stack+0x30/0x40 [ 84.012123][ T5381] dump_stack_lvl+0xf8/0x160 [ 84.012801][ T5381] dump_stack+0x1c/0x5c [ 84.013440][ T5381] should_fail+0x3c0/0x51c [ 84.014090][ T5381] __should_failslab+0xbc/0x10c [ 84.014829][ T5381] should_failslab+0x10/0x28 [ 84.015477][ T5381] slab_pre_alloc_hook+0x64/0xec [ 84.016160][ T5381] kmem_cache_alloc_node+0x98/0x41c [ 84.016933][ T5381] __alloc_skb+0x134/0x67c [ 84.017566][ T5381] netlink_ack+0x2c0/0x960 [ 84.018233][ T5381] netlink_rcv_skb+0x1e4/0x3c4 [ 84.018948][ T5381] genl_rcv+0x38/0x50 [ 84.019503][ T5381] netlink_unicast+0x624/0x8b0 [ 84.020158][ T5381] netlink_sendmsg+0x6e8/0x9cc [ 84.020893][ T5381] ____sys_sendmsg+0x61c/0x920 [ 84.021560][ T5381] ___sys_sendmsg+0x1d0/0x240 [ 84.022219][ T5381] __arm64_sys_sendmsg+0x1a8/0x254 [ 84.022943][ T5381] invoke_syscall+0x98/0x2b8 [ 84.023633][ T5381] el0_svc_common+0x138/0x258 [ 84.024382][ T5381] do_el0_svc+0x58/0x14c [ 84.025050][ T5381] el0_svc+0x78/0x1e0 [ 84.025629][ T5381] el0t_64_sync_handler+0xcc/0xe4 [ 84.026395][ T5381] el0t_64_sync+0x1a0/0x1a4 [ 84.037210][ T5383] FAULT_INJECTION: forcing a failure. [ 84.037210][ T5383] name failslab, interval 1, probability 0, space 0, times 0 [ 84.039183][ T5383] CPU: 0 PID: 5383 Comm: syz.0.175 Tainted: G W syzkaller #0 [ 84.040419][ T5383] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 84.041964][ T5383] Call trace: [ 84.042457][ T5383] dump_backtrace+0x0/0x43c [ 84.043161][ T5383] show_stack+0x2c/0x3c [ 84.043836][ T5383] __dump_stack+0x30/0x40 [ 84.044458][ T5383] dump_stack_lvl+0xf8/0x160 [ 84.045128][ T5383] dump_stack+0x1c/0x5c [ 84.045752][ T5383] should_fail+0x3c0/0x51c [ 84.046419][ T5383] __should_failslab+0xbc/0x10c [ 84.047125][ T5383] should_failslab+0x10/0x28 [ 84.047824][ T5383] slab_pre_alloc_hook+0x64/0xec [ 84.048556][ T5383] kmem_cache_alloc_node+0x98/0x41c [ 84.049302][ T5383] __alloc_skb+0x134/0x67c [ 84.049982][ T5383] netlink_ack+0x2c0/0x960 [ 84.050628][ T5383] netlink_rcv_skb+0x1e4/0x3c4 [ 84.051334][ T5383] genl_rcv+0x38/0x50 [ 84.051904][ T5383] netlink_unicast+0x624/0x8b0 [ 84.052578][ T5383] netlink_sendmsg+0x6e8/0x9cc [ 84.053240][ T5383] ____sys_sendmsg+0x61c/0x920 [ 84.053927][ T5383] ___sys_sendmsg+0x1d0/0x240 [ 84.054582][ T5383] __arm64_sys_sendmsg+0x1a8/0x254 [ 84.055352][ T5383] invoke_syscall+0x98/0x2b8 [ 84.056013][ T5383] el0_svc_common+0x138/0x258 [ 84.056704][ T5383] do_el0_svc+0x58/0x14c [ 84.057315][ T5383] el0_svc+0x78/0x1e0 [ 84.057903][ T5383] el0t_64_sync_handler+0xcc/0xe4 [ 84.058662][ T5383] el0t_64_sync+0x1a0/0x1a4 [ 84.071352][ T5385] FAULT_INJECTION: forcing a failure. [ 84.071352][ T5385] name failslab, interval 1, probability 0, space 0, times 0 [ 84.073332][ T5385] CPU: 0 PID: 5385 Comm: syz.0.176 Tainted: G W syzkaller #0 [ 84.074584][ T5385] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 84.076081][ T5385] Call trace: [ 84.076591][ T5385] dump_backtrace+0x0/0x43c [ 84.077251][ T5385] show_stack+0x2c/0x3c [ 84.077863][ T5385] __dump_stack+0x30/0x40 [ 84.078523][ T5385] dump_stack_lvl+0xf8/0x160 [ 84.079192][ T5385] dump_stack+0x1c/0x5c [ 84.079841][ T5385] should_fail+0x3c0/0x51c [ 84.080464][ T5385] __should_failslab+0xbc/0x10c [ 84.081180][ T5385] should_failslab+0x10/0x28 [ 84.081819][ T5385] slab_pre_alloc_hook+0x64/0xec [ 84.082540][ T5385] kmem_cache_alloc_node+0x98/0x41c [ 84.083326][ T5385] __alloc_skb+0x134/0x67c [ 84.083971][ T5385] netlink_ack+0x2c0/0x960 [ 84.084582][ T5385] netlink_rcv_skb+0x1e4/0x3c4 [ 84.085261][ T5385] genl_rcv+0x38/0x50 [ 84.085846][ T5385] netlink_unicast+0x624/0x8b0 [ 84.086557][ T5385] netlink_sendmsg+0x6e8/0x9cc [ 84.087284][ T5385] ____sys_sendmsg+0x61c/0x920 [ 84.088010][ T5385] ___sys_sendmsg+0x1d0/0x240 [ 84.088774][ T5385] __arm64_sys_sendmsg+0x1a8/0x254 [ 84.089540][ T5385] invoke_syscall+0x98/0x2b8 [ 84.090350][ T5385] el0_svc_common+0x138/0x258 [ 84.091142][ T5385] do_el0_svc+0x58/0x14c [ 84.091817][ T5385] el0_svc+0x78/0x1e0 [ 84.092412][ T5385] el0t_64_sync_handler+0xcc/0xe4 [ 84.093149][ T5385] el0t_64_sync+0x1a0/0x1a4 [ 84.103336][ T5387] FAULT_INJECTION: forcing a failure. [ 84.103336][ T5387] name failslab, interval 1, probability 0, space 0, times 0 [ 84.105359][ T5387] CPU: 0 PID: 5387 Comm: syz.0.177 Tainted: G W syzkaller #0 [ 84.106678][ T5387] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 84.108153][ T5387] Call trace: [ 84.108662][ T5387] dump_backtrace+0x0/0x43c [ 84.109337][ T5387] show_stack+0x2c/0x3c [ 84.109953][ T5387] __dump_stack+0x30/0x40 [ 84.110580][ T5387] dump_stack_lvl+0xf8/0x160 [ 84.111271][ T5387] dump_stack+0x1c/0x5c [ 84.111886][ T5387] should_fail+0x3c0/0x51c [ 84.112514][ T5387] __should_failslab+0xbc/0x10c [ 84.113175][ T5387] should_failslab+0x10/0x28 [ 84.113866][ T5387] slab_pre_alloc_hook+0x64/0xec [ 84.114565][ T5387] kmem_cache_alloc_node+0x98/0x41c [ 84.115314][ T5387] __alloc_skb+0x134/0x67c [ 84.115962][ T5387] netlink_ack+0x2c0/0x960 [ 84.116609][ T5387] netlink_rcv_skb+0x1e4/0x3c4 [ 84.117268][ T5387] genl_rcv+0x38/0x50 [ 84.117845][ T5387] netlink_unicast+0x624/0x8b0 [ 84.118565][ T5387] netlink_sendmsg+0x6e8/0x9cc [ 84.119272][ T5387] ____sys_sendmsg+0x61c/0x920 [ 84.119966][ T5387] ___sys_sendmsg+0x1d0/0x240 [ 84.120662][ T5387] __arm64_sys_sendmsg+0x1a8/0x254 [ 84.121432][ T5387] invoke_syscall+0x98/0x2b8 [ 84.122116][ T5387] el0_svc_common+0x138/0x258 [ 84.122722][ T5387] do_el0_svc+0x58/0x14c [ 84.123308][ T5387] el0_svc+0x78/0x1e0 [ 84.123842][ T5387] el0t_64_sync_handler+0xcc/0xe4 [ 84.124523][ T5387] el0t_64_sync+0x1a0/0x1a4 [ 84.135591][ T5389] FAULT_INJECTION: forcing a failure. [ 84.135591][ T5389] name failslab, interval 1, probability 0, space 0, times 0 [ 84.138060][ T5389] CPU: 0 PID: 5389 Comm: syz.0.178 Tainted: G W syzkaller #0 [ 84.139268][ T5389] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 84.140644][ T5389] Call trace: [ 84.141086][ T5389] dump_backtrace+0x0/0x43c [ 84.141752][ T5389] show_stack+0x2c/0x3c [ 84.142315][ T5389] __dump_stack+0x30/0x40 [ 84.142958][ T5389] dump_stack_lvl+0xf8/0x160 [ 84.143636][ T5389] dump_stack+0x1c/0x5c [ 84.144264][ T5389] should_fail+0x3c0/0x51c [ 84.144930][ T5389] __should_failslab+0xbc/0x10c [ 84.145646][ T5389] should_failslab+0x10/0x28 [ 84.146329][ T5389] slab_pre_alloc_hook+0x64/0xec [ 84.147041][ T5389] kmem_cache_alloc_node+0x98/0x41c [ 84.147826][ T5389] __alloc_skb+0x134/0x67c [ 84.148476][ T5389] netlink_ack+0x2c0/0x960 [ 84.149159][ T5389] netlink_rcv_skb+0x1e4/0x3c4 [ 84.149850][ T5389] genl_rcv+0x38/0x50 [ 84.150427][ T5389] netlink_unicast+0x624/0x8b0 [ 84.151121][ T5389] netlink_sendmsg+0x6e8/0x9cc [ 84.151810][ T5389] ____sys_sendmsg+0x61c/0x920 [ 84.152548][ T5389] ___sys_sendmsg+0x1d0/0x240 [ 84.153260][ T5389] __arm64_sys_sendmsg+0x1a8/0x254 [ 84.154060][ T5389] invoke_syscall+0x98/0x2b8 [ 84.154744][ T5389] el0_svc_common+0x138/0x258 [ 84.155375][ T5389] do_el0_svc+0x58/0x14c [ 84.155999][ T5389] el0_svc+0x78/0x1e0 [ 84.156597][ T5389] el0t_64_sync_handler+0xcc/0xe4 [ 84.157333][ T5389] el0t_64_sync+0x1a0/0x1a4 [ 84.178464][ T5391] FAULT_INJECTION: forcing a failure. [ 84.178464][ T5391] name failslab, interval 1, probability 0, space 0, times 0 [ 84.180479][ T5391] CPU: 1 PID: 5391 Comm: syz.0.179 Tainted: G W syzkaller #0 [ 84.181834][ T5391] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 84.183330][ T5391] Call trace: [ 84.183821][ T5391] dump_backtrace+0x0/0x43c [ 84.184455][ T5391] show_stack+0x2c/0x3c [ 84.185051][ T5391] __dump_stack+0x30/0x40 [ 84.185694][ T5391] dump_stack_lvl+0xf8/0x160 [ 84.186317][ T5391] dump_stack+0x1c/0x5c [ 84.186945][ T5391] should_fail+0x3c0/0x51c [ 84.187593][ T5391] __should_failslab+0xbc/0x10c [ 84.188220][ T5391] should_failslab+0x10/0x28 [ 84.189030][ T5391] slab_pre_alloc_hook+0x64/0xec [ 84.189864][ T5391] kmem_cache_alloc_node+0x98/0x41c [ 84.190647][ T5391] __alloc_skb+0x134/0x67c [ 84.191412][ T5391] netlink_ack+0x2c0/0x960 [ 84.192131][ T5391] netlink_rcv_skb+0x1e4/0x3c4 [ 84.192900][ T5391] genl_rcv+0x38/0x50 [ 84.193589][ T5391] netlink_unicast+0x624/0x8b0 [ 84.194375][ T5391] netlink_sendmsg+0x6e8/0x9cc [ 84.195054][ T5391] ____sys_sendmsg+0x61c/0x920 [ 84.195767][ T5391] ___sys_sendmsg+0x1d0/0x240 [ 84.196453][ T5391] __arm64_sys_sendmsg+0x1a8/0x254 [ 84.197221][ T5391] invoke_syscall+0x98/0x2b8 [ 84.197919][ T5391] el0_svc_common+0x138/0x258 [ 84.198609][ T5391] do_el0_svc+0x58/0x14c [ 84.199256][ T5391] el0_svc+0x78/0x1e0 [ 84.199957][ T5391] el0t_64_sync_handler+0xcc/0xe4 [ 84.200784][ T5391] el0t_64_sync+0x1a0/0x1a4 [ 84.211675][ T5393] FAULT_INJECTION: forcing a failure. [ 84.211675][ T5393] name failslab, interval 1, probability 0, space 0, times 0 [ 84.213786][ T5393] CPU: 0 PID: 5393 Comm: syz.0.180 Tainted: G W syzkaller #0 [ 84.215159][ T5393] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 84.216639][ T5393] Call trace: [ 84.217121][ T5393] dump_backtrace+0x0/0x43c [ 84.217764][ T5393] show_stack+0x2c/0x3c [ 84.218405][ T5393] __dump_stack+0x30/0x40 [ 84.219058][ T5393] dump_stack_lvl+0xf8/0x160 [ 84.219732][ T5393] dump_stack+0x1c/0x5c [ 84.220346][ T5393] should_fail+0x3c0/0x51c [ 84.221024][ T5393] __should_failslab+0xbc/0x10c [ 84.221746][ T5393] should_failslab+0x10/0x28 [ 84.222395][ T5393] slab_pre_alloc_hook+0x64/0xec [ 84.223106][ T5393] kmem_cache_alloc_node+0x98/0x41c [ 84.223875][ T5393] __alloc_skb+0x134/0x67c [ 84.224502][ T5393] netlink_ack+0x2c0/0x960 [ 84.225118][ T5393] netlink_rcv_skb+0x1e4/0x3c4 [ 84.225822][ T5393] genl_rcv+0x38/0x50 [ 84.226440][ T5393] netlink_unicast+0x624/0x8b0 [ 84.227135][ T5393] netlink_sendmsg+0x6e8/0x9cc [ 84.227766][ T5393] ____sys_sendmsg+0x61c/0x920 [ 84.228513][ T5393] ___sys_sendmsg+0x1d0/0x240 [ 84.229181][ T5393] __arm64_sys_sendmsg+0x1a8/0x254 [ 84.229919][ T5393] invoke_syscall+0x98/0x2b8 [ 84.230589][ T5393] el0_svc_common+0x138/0x258 [ 84.231292][ T5393] do_el0_svc+0x58/0x14c [ 84.231939][ T5393] el0_svc+0x78/0x1e0 [ 84.232512][ T5393] el0t_64_sync_handler+0xcc/0xe4 [ 84.233230][ T5393] el0t_64_sync+0x1a0/0x1a4 [ 84.243906][ T5395] FAULT_INJECTION: forcing a failure. [ 84.243906][ T5395] name failslab, interval 1, probability 0, space 0, times 0 [ 84.246850][ T5395] CPU: 0 PID: 5395 Comm: syz.0.181 Tainted: G W syzkaller #0 [ 84.248138][ T5395] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 84.249690][ T5395] Call trace: [ 84.250182][ T5395] dump_backtrace+0x0/0x43c [ 84.250901][ T5395] show_stack+0x2c/0x3c [ 84.251756][ T5395] __dump_stack+0x30/0x40 [ 84.252481][ T5395] dump_stack_lvl+0xf8/0x160 [ 84.253167][ T5395] dump_stack+0x1c/0x5c [ 84.253801][ T5395] should_fail+0x3c0/0x51c [ 84.254425][ T5395] __should_failslab+0xbc/0x10c [ 84.255120][ T5395] should_failslab+0x10/0x28 [ 84.255851][ T5395] slab_pre_alloc_hook+0x64/0xec [ 84.256567][ T5395] kmem_cache_alloc_node+0x98/0x41c [ 84.257312][ T5395] __alloc_skb+0x134/0x67c [ 84.257934][ T5395] netlink_ack+0x2c0/0x960 [ 84.258516][ T5395] netlink_rcv_skb+0x1e4/0x3c4 [ 84.259184][ T5395] genl_rcv+0x38/0x50 [ 84.259776][ T5395] netlink_unicast+0x624/0x8b0 [ 84.260470][ T5395] netlink_sendmsg+0x6e8/0x9cc [ 84.261192][ T5395] ____sys_sendmsg+0x61c/0x920 [ 84.261901][ T5395] ___sys_sendmsg+0x1d0/0x240 [ 84.262576][ T5395] __arm64_sys_sendmsg+0x1a8/0x254 [ 84.263387][ T5395] invoke_syscall+0x98/0x2b8 [ 84.264139][ T5395] el0_svc_common+0x138/0x258 [ 84.264902][ T5395] do_el0_svc+0x58/0x14c [ 84.265567][ T5395] el0_svc+0x78/0x1e0 [ 84.266171][ T5395] el0t_64_sync_handler+0xcc/0xe4 [ 84.266967][ T5395] el0t_64_sync+0x1a0/0x1a4 [ 84.276193][ T5397] FAULT_INJECTION: forcing a failure. [ 84.276193][ T5397] name failslab, interval 1, probability 0, space 0, times 0 [ 84.278163][ T5397] CPU: 0 PID: 5397 Comm: syz.0.182 Tainted: G W syzkaller #0 [ 84.279405][ T5397] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 84.280915][ T5397] Call trace: [ 84.281416][ T5397] dump_backtrace+0x0/0x43c [ 84.282056][ T5397] show_stack+0x2c/0x3c [ 84.282708][ T5397] __dump_stack+0x30/0x40 [ 84.283413][ T5397] dump_stack_lvl+0xf8/0x160 [ 84.284092][ T5397] dump_stack+0x1c/0x5c [ 84.284678][ T5397] should_fail+0x3c0/0x51c [ 84.285388][ T5397] __should_failslab+0xbc/0x10c [ 84.286129][ T5397] should_failslab+0x10/0x28 [ 84.286814][ T5397] slab_pre_alloc_hook+0x64/0xec [ 84.287568][ T5397] kmem_cache_alloc_node+0x98/0x41c [ 84.288321][ T5397] __alloc_skb+0x134/0x67c [ 84.288917][ T5397] netlink_ack+0x2c0/0x960 [ 84.289558][ T5397] netlink_rcv_skb+0x1e4/0x3c4 [ 84.290288][ T5397] genl_rcv+0x38/0x50 [ 84.290875][ T5397] netlink_unicast+0x624/0x8b0 [ 84.291590][ T5397] netlink_sendmsg+0x6e8/0x9cc [ 84.292293][ T5397] ____sys_sendmsg+0x61c/0x920 [ 84.292971][ T5397] ___sys_sendmsg+0x1d0/0x240 [ 84.293672][ T5397] __arm64_sys_sendmsg+0x1a8/0x254 [ 84.294402][ T5397] invoke_syscall+0x98/0x2b8 [ 84.295062][ T5397] el0_svc_common+0x138/0x258 [ 84.295849][ T5397] do_el0_svc+0x58/0x14c [ 84.296535][ T5397] el0_svc+0x78/0x1e0 [ 84.297099][ T5397] el0t_64_sync_handler+0xcc/0xe4 [ 84.297813][ T5397] el0t_64_sync+0x1a0/0x1a4 [ 84.307111][ T5399] FAULT_INJECTION: forcing a failure. [ 84.307111][ T5399] name failslab, interval 1, probability 0, space 0, times 0 [ 84.309105][ T5399] CPU: 0 PID: 5399 Comm: syz.0.183 Tainted: G W syzkaller #0 [ 84.310377][ T5399] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 84.311750][ T5399] Call trace: [ 84.312244][ T5399] dump_backtrace+0x0/0x43c [ 84.312917][ T5399] show_stack+0x2c/0x3c [ 84.313511][ T5399] __dump_stack+0x30/0x40 [ 84.314130][ T5399] dump_stack_lvl+0xf8/0x160 [ 84.314795][ T5399] dump_stack+0x1c/0x5c [ 84.315398][ T5399] should_fail+0x3c0/0x51c [ 84.316023][ T5399] __should_failslab+0xbc/0x10c [ 84.316743][ T5399] should_failslab+0x10/0x28 [ 84.317412][ T5399] slab_pre_alloc_hook+0x64/0xec [ 84.318094][ T5399] kmem_cache_alloc_node+0x98/0x41c [ 84.318871][ T5399] __alloc_skb+0x134/0x67c [ 84.319557][ T5399] netlink_ack+0x2c0/0x960 [ 84.320177][ T5399] netlink_rcv_skb+0x1e4/0x3c4 [ 84.320877][ T5399] genl_rcv+0x38/0x50 [ 84.321416][ T5399] netlink_unicast+0x624/0x8b0 [ 84.322111][ T5399] netlink_sendmsg+0x6e8/0x9cc [ 84.322833][ T5399] ____sys_sendmsg+0x61c/0x920 [ 84.323513][ T5399] ___sys_sendmsg+0x1d0/0x240 [ 84.324242][ T5399] __arm64_sys_sendmsg+0x1a8/0x254 [ 84.325030][ T5399] invoke_syscall+0x98/0x2b8 [ 84.325757][ T5399] el0_svc_common+0x138/0x258 [ 84.326397][ T5399] do_el0_svc+0x58/0x14c [ 84.327091][ T5399] el0_svc+0x78/0x1e0 [ 84.327661][ T5399] el0t_64_sync_handler+0xcc/0xe4 [ 84.328416][ T5399] el0t_64_sync+0x1a0/0x1a4 [ 84.342415][ T5401] FAULT_INJECTION: forcing a failure. [ 84.342415][ T5401] name failslab, interval 1, probability 0, space 0, times 0 [ 84.344558][ T5401] CPU: 0 PID: 5401 Comm: syz.0.184 Tainted: G W syzkaller #0 [ 84.345860][ T5401] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 84.347360][ T5401] Call trace: [ 84.347857][ T5401] dump_backtrace+0x0/0x43c [ 84.348594][ T5401] show_stack+0x2c/0x3c [ 84.349192][ T5401] __dump_stack+0x30/0x40 [ 84.349819][ T5401] dump_stack_lvl+0xf8/0x160 [ 84.350472][ T5401] dump_stack+0x1c/0x5c [ 84.351095][ T5401] should_fail+0x3c0/0x51c [ 84.351810][ T5401] __should_failslab+0xbc/0x10c [ 84.352540][ T5401] should_failslab+0x10/0x28 [ 84.353228][ T5401] slab_pre_alloc_hook+0x64/0xec [ 84.353952][ T5401] kmem_cache_alloc_node+0x98/0x41c [ 84.354739][ T5401] __alloc_skb+0x134/0x67c [ 84.355416][ T5401] netlink_ack+0x2c0/0x960 [ 84.356054][ T5401] netlink_rcv_skb+0x1e4/0x3c4 [ 84.356745][ T5401] genl_rcv+0x38/0x50 [ 84.357350][ T5401] netlink_unicast+0x624/0x8b0 [ 84.358122][ T5401] netlink_sendmsg+0x6e8/0x9cc [ 84.358852][ T5401] ____sys_sendmsg+0x61c/0x920 [ 84.359557][ T5401] ___sys_sendmsg+0x1d0/0x240 [ 84.360244][ T5401] __arm64_sys_sendmsg+0x1a8/0x254 [ 84.360952][ T5401] invoke_syscall+0x98/0x2b8 [ 84.361626][ T5401] el0_svc_common+0x138/0x258 [ 84.362305][ T5401] do_el0_svc+0x58/0x14c [ 84.362925][ T5401] el0_svc+0x78/0x1e0 [ 84.363490][ T5401] el0t_64_sync_handler+0xcc/0xe4 [ 84.364189][ T5401] el0t_64_sync+0x1a0/0x1a4 [ 84.374711][ T5403] FAULT_INJECTION: forcing a failure. [ 84.374711][ T5403] name failslab, interval 1, probability 0, space 0, times 0 [ 84.376818][ T5403] CPU: 1 PID: 5403 Comm: syz.0.185 Tainted: G W syzkaller #0 [ 84.378087][ T5403] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 84.379544][ T5403] Call trace: [ 84.380016][ T5403] dump_backtrace+0x0/0x43c [ 84.380750][ T5403] show_stack+0x2c/0x3c [ 84.381400][ T5403] __dump_stack+0x30/0x40 [ 84.382044][ T5403] dump_stack_lvl+0xf8/0x160 [ 84.382733][ T5403] dump_stack+0x1c/0x5c [ 84.383333][ T5403] should_fail+0x3c0/0x51c [ 84.383953][ T5403] __should_failslab+0xbc/0x10c [ 84.384690][ T5403] should_failslab+0x10/0x28 [ 84.385315][ T5403] slab_pre_alloc_hook+0x64/0xec [ 84.386006][ T5403] kmem_cache_alloc_node+0x98/0x41c [ 84.386742][ T5403] __alloc_skb+0x134/0x67c [ 84.387355][ T5403] netlink_ack+0x2c0/0x960 [ 84.387920][ T5403] netlink_rcv_skb+0x1e4/0x3c4 [ 84.388594][ T5403] genl_rcv+0x38/0x50 [ 84.389131][ T5403] netlink_unicast+0x624/0x8b0 [ 84.389800][ T5403] netlink_sendmsg+0x6e8/0x9cc [ 84.390460][ T5403] ____sys_sendmsg+0x61c/0x920 [ 84.391124][ T5403] ___sys_sendmsg+0x1d0/0x240 [ 84.391804][ T5403] __arm64_sys_sendmsg+0x1a8/0x254 [ 84.392520][ T5403] invoke_syscall+0x98/0x2b8 [ 84.393160][ T5403] el0_svc_common+0x138/0x258 [ 84.393830][ T5403] do_el0_svc+0x58/0x14c [ 84.394440][ T5403] el0_svc+0x78/0x1e0 [ 84.395051][ T5403] el0t_64_sync_handler+0xcc/0xe4 [ 84.395773][ T5403] el0t_64_sync+0x1a0/0x1a4 [ 84.405013][ T5405] FAULT_INJECTION: forcing a failure. [ 84.405013][ T5405] name failslab, interval 1, probability 0, space 0, times 0 [ 84.407094][ T5405] CPU: 1 PID: 5405 Comm: syz.0.186 Tainted: G W syzkaller #0 [ 84.408401][ T5405] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 84.409823][ T5405] Call trace: [ 84.410298][ T5405] dump_backtrace+0x0/0x43c [ 84.410985][ T5405] show_stack+0x2c/0x3c [ 84.411583][ T5405] __dump_stack+0x30/0x40 [ 84.412237][ T5405] dump_stack_lvl+0xf8/0x160 [ 84.412962][ T5405] dump_stack+0x1c/0x5c [ 84.413537][ T5405] should_fail+0x3c0/0x51c [ 84.414229][ T5405] __should_failslab+0xbc/0x10c [ 84.414962][ T5405] should_failslab+0x10/0x28 [ 84.415652][ T5405] slab_pre_alloc_hook+0x64/0xec [ 84.416357][ T5405] kmem_cache_alloc_node+0x98/0x41c [ 84.417111][ T5405] __alloc_skb+0x134/0x67c [ 84.417760][ T5405] netlink_ack+0x2c0/0x960 [ 84.418425][ T5405] netlink_rcv_skb+0x1e4/0x3c4 [ 84.419104][ T5405] genl_rcv+0x38/0x50 [ 84.419720][ T5405] netlink_unicast+0x624/0x8b0 [ 84.420459][ T5405] netlink_sendmsg+0x6e8/0x9cc [ 84.421163][ T5405] ____sys_sendmsg+0x61c/0x920 [ 84.421929][ T5405] ___sys_sendmsg+0x1d0/0x240 [ 84.422655][ T5405] __arm64_sys_sendmsg+0x1a8/0x254 [ 84.423397][ T5405] invoke_syscall+0x98/0x2b8 [ 84.424076][ T5405] el0_svc_common+0x138/0x258 [ 84.424775][ T5405] do_el0_svc+0x58/0x14c [ 84.425438][ T5405] el0_svc+0x78/0x1e0 [ 84.425998][ T5405] el0t_64_sync_handler+0xcc/0xe4 [ 84.426718][ T5405] el0t_64_sync+0x1a0/0x1a4 [ 84.437198][ T5407] FAULT_INJECTION: forcing a failure. [ 84.437198][ T5407] name failslab, interval 1, probability 0, space 0, times 0 [ 84.439212][ T5407] CPU: 0 PID: 5407 Comm: syz.0.187 Tainted: G W syzkaller #0 [ 84.440477][ T5407] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 84.441891][ T5407] Call trace: [ 84.442368][ T5407] dump_backtrace+0x0/0x43c [ 84.443018][ T5407] show_stack+0x2c/0x3c [ 84.443659][ T5407] __dump_stack+0x30/0x40 [ 84.444327][ T5407] dump_stack_lvl+0xf8/0x160 [ 84.445049][ T5407] dump_stack+0x1c/0x5c [ 84.445663][ T5407] should_fail+0x3c0/0x51c [ 84.446388][ T5407] __should_failslab+0xbc/0x10c [ 84.447176][ T5407] should_failslab+0x10/0x28 [ 84.447829][ T5407] slab_pre_alloc_hook+0x64/0xec [ 84.448576][ T5407] kmem_cache_alloc_node+0x98/0x41c [ 84.449373][ T5407] __alloc_skb+0x134/0x67c [ 84.450014][ T5407] netlink_ack+0x2c0/0x960 [ 84.450655][ T5407] netlink_rcv_skb+0x1e4/0x3c4 [ 84.451360][ T5407] genl_rcv+0x38/0x50 [ 84.451953][ T5407] netlink_unicast+0x624/0x8b0 [ 84.452657][ T5407] netlink_sendmsg+0x6e8/0x9cc [ 84.453359][ T5407] ____sys_sendmsg+0x61c/0x920 [ 84.454118][ T5407] ___sys_sendmsg+0x1d0/0x240 [ 84.454779][ T5407] __arm64_sys_sendmsg+0x1a8/0x254 [ 84.455476][ T5407] invoke_syscall+0x98/0x2b8 [ 84.456165][ T5407] el0_svc_common+0x138/0x258 [ 84.456854][ T5407] do_el0_svc+0x58/0x14c [ 84.457501][ T5407] el0_svc+0x78/0x1e0 [ 84.458041][ T5407] el0t_64_sync_handler+0xcc/0xe4 [ 84.458853][ T5407] el0t_64_sync+0x1a0/0x1a4 [ 84.467822][ T5409] FAULT_INJECTION: forcing a failure. [ 84.467822][ T5409] name failslab, interval 1, probability 0, space 0, times 0 [ 84.469861][ T5409] CPU: 1 PID: 5409 Comm: syz.0.188 Tainted: G W syzkaller #0 [ 84.471229][ T5409] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 84.472700][ T5409] Call trace: [ 84.473186][ T5409] dump_backtrace+0x0/0x43c [ 84.473866][ T5409] show_stack+0x2c/0x3c [ 84.474480][ T5409] __dump_stack+0x30/0x40 [ 84.475122][ T5409] dump_stack_lvl+0xf8/0x160 [ 84.475805][ T5409] dump_stack+0x1c/0x5c [ 84.476496][ T5409] should_fail+0x3c0/0x51c [ 84.477190][ T5409] __should_failslab+0xbc/0x10c [ 84.477905][ T5409] should_failslab+0x10/0x28 [ 84.478577][ T5409] slab_pre_alloc_hook+0x64/0xec [ 84.479267][ T5409] kmem_cache_alloc_node+0x98/0x41c [ 84.480009][ T5409] __alloc_skb+0x134/0x67c [ 84.480685][ T5409] netlink_ack+0x2c0/0x960 [ 84.481355][ T5409] netlink_rcv_skb+0x1e4/0x3c4 [ 84.482045][ T5409] genl_rcv+0x38/0x50 [ 84.482628][ T5409] netlink_unicast+0x624/0x8b0 [ 84.483324][ T5409] netlink_sendmsg+0x6e8/0x9cc [ 84.484050][ T5409] ____sys_sendmsg+0x61c/0x920 [ 84.484689][ T5409] ___sys_sendmsg+0x1d0/0x240 [ 84.485366][ T5409] __arm64_sys_sendmsg+0x1a8/0x254 [ 84.486137][ T5409] invoke_syscall+0x98/0x2b8 [ 84.486792][ T5409] el0_svc_common+0x138/0x258 [ 84.487523][ T5409] do_el0_svc+0x58/0x14c [ 84.488123][ T5409] el0_svc+0x78/0x1e0 [ 84.488728][ T5409] el0t_64_sync_handler+0xcc/0xe4 [ 84.489421][ T5409] el0t_64_sync+0x1a0/0x1a4 [ 84.502437][ T5411] FAULT_INJECTION: forcing a failure. [ 84.502437][ T5411] name failslab, interval 1, probability 0, space 0, times 0 [ 84.504474][ T5411] CPU: 1 PID: 5411 Comm: syz.0.189 Tainted: G W syzkaller #0 [ 84.505716][ T5411] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 84.507157][ T5411] Call trace: [ 84.507618][ T5411] dump_backtrace+0x0/0x43c [ 84.508311][ T5411] show_stack+0x2c/0x3c [ 84.508912][ T5411] __dump_stack+0x30/0x40 [ 84.509540][ T5411] dump_stack_lvl+0xf8/0x160 [ 84.510236][ T5411] dump_stack+0x1c/0x5c [ 84.510862][ T5411] should_fail+0x3c0/0x51c [ 84.511542][ T5411] __should_failslab+0xbc/0x10c [ 84.512258][ T5411] should_failslab+0x10/0x28 [ 84.512984][ T5411] slab_pre_alloc_hook+0x64/0xec [ 84.513729][ T5411] kmem_cache_alloc_node+0x98/0x41c [ 84.514527][ T5411] __alloc_skb+0x134/0x67c [ 84.515135][ T5411] netlink_ack+0x2c0/0x960 [ 84.515754][ T5411] netlink_rcv_skb+0x1e4/0x3c4 [ 84.516458][ T5411] genl_rcv+0x38/0x50 [ 84.517067][ T5411] netlink_unicast+0x624/0x8b0 [ 84.517799][ T5411] netlink_sendmsg+0x6e8/0x9cc [ 84.518489][ T5411] ____sys_sendmsg+0x61c/0x920 [ 84.519181][ T5411] ___sys_sendmsg+0x1d0/0x240 [ 84.519866][ T5411] __arm64_sys_sendmsg+0x1a8/0x254 [ 84.520642][ T5411] invoke_syscall+0x98/0x2b8 [ 84.521322][ T5411] el0_svc_common+0x138/0x258 [ 84.521955][ T5411] do_el0_svc+0x58/0x14c [ 84.522618][ T5411] el0_svc+0x78/0x1e0 [ 84.523198][ T5411] el0t_64_sync_handler+0xcc/0xe4 [ 84.523964][ T5411] el0t_64_sync+0x1a0/0x1a4 [ 84.534548][ T5413] FAULT_INJECTION: forcing a failure. [ 84.534548][ T5413] name failslab, interval 1, probability 0, space 0, times 0 [ 84.537545][ T5413] CPU: 0 PID: 5413 Comm: syz.0.190 Tainted: G W syzkaller #0 [ 84.538957][ T5413] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 84.540505][ T5413] Call trace: [ 84.540975][ T5413] dump_backtrace+0x0/0x43c [ 84.541697][ T5413] show_stack+0x2c/0x3c [ 84.542329][ T5413] __dump_stack+0x30/0x40 [ 84.542944][ T5413] dump_stack_lvl+0xf8/0x160 [ 84.543670][ T5413] dump_stack+0x1c/0x5c [ 84.544308][ T5413] should_fail+0x3c0/0x51c [ 84.544981][ T5413] __should_failslab+0xbc/0x10c [ 84.545702][ T5413] should_failslab+0x10/0x28 [ 84.546432][ T5413] slab_pre_alloc_hook+0x64/0xec [ 84.547163][ T5413] kmem_cache_alloc_node+0x98/0x41c [ 84.547931][ T5413] __alloc_skb+0x134/0x67c [ 84.548594][ T5413] netlink_ack+0x2c0/0x960 [ 84.549246][ T5413] netlink_rcv_skb+0x1e4/0x3c4 [ 84.549911][ T5413] genl_rcv+0x38/0x50 [ 84.550530][ T5413] netlink_unicast+0x624/0x8b0 [ 84.551273][ T5413] netlink_sendmsg+0x6e8/0x9cc [ 84.551981][ T5413] ____sys_sendmsg+0x61c/0x920 [ 84.552681][ T5413] ___sys_sendmsg+0x1d0/0x240 [ 84.553384][ T5413] __arm64_sys_sendmsg+0x1a8/0x254 [ 84.554283][ T5413] invoke_syscall+0x98/0x2b8 [ 84.555063][ T5413] el0_svc_common+0x138/0x258 [ 84.555829][ T5413] do_el0_svc+0x58/0x14c [ 84.556500][ T5413] el0_svc+0x78/0x1e0 [ 84.557115][ T5413] el0t_64_sync_handler+0xcc/0xe4 [ 84.557872][ T5413] el0t_64_sync+0x1a0/0x1a4 [ 84.567762][ T5415] FAULT_INJECTION: forcing a failure. [ 84.567762][ T5415] name failslab, interval 1, probability 0, space 0, times 0 [ 84.569700][ T5415] CPU: 1 PID: 5415 Comm: syz.0.191 Tainted: G W syzkaller #0 [ 84.571030][ T5415] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 84.572538][ T5415] Call trace: [ 84.573020][ T5415] dump_backtrace+0x0/0x43c [ 84.573655][ T5415] show_stack+0x2c/0x3c [ 84.574278][ T5415] __dump_stack+0x30/0x40 [ 84.574955][ T5415] dump_stack_lvl+0xf8/0x160 [ 84.575630][ T5415] dump_stack+0x1c/0x5c [ 84.576227][ T5415] should_fail+0x3c0/0x51c [ 84.576847][ T5415] __should_failslab+0xbc/0x10c [ 84.577552][ T5415] should_failslab+0x10/0x28 [ 84.578279][ T5415] slab_pre_alloc_hook+0x64/0xec [ 84.579015][ T5415] kmem_cache_alloc_node+0x98/0x41c [ 84.579798][ T5415] __alloc_skb+0x134/0x67c [ 84.580452][ T5415] netlink_ack+0x2c0/0x960 [ 84.581119][ T5415] netlink_rcv_skb+0x1e4/0x3c4 [ 84.581819][ T5415] genl_rcv+0x38/0x50 [ 84.582384][ T5415] netlink_unicast+0x624/0x8b0 [ 84.583067][ T5415] netlink_sendmsg+0x6e8/0x9cc [ 84.583811][ T5415] ____sys_sendmsg+0x61c/0x920 [ 84.584508][ T5415] ___sys_sendmsg+0x1d0/0x240 [ 84.585244][ T5415] __arm64_sys_sendmsg+0x1a8/0x254 [ 84.585962][ T5415] invoke_syscall+0x98/0x2b8 [ 84.586659][ T5415] el0_svc_common+0x138/0x258 [ 84.587371][ T5415] do_el0_svc+0x58/0x14c [ 84.587980][ T5415] el0_svc+0x78/0x1e0 [ 84.588584][ T5415] el0t_64_sync_handler+0xcc/0xe4 [ 84.589341][ T5415] el0t_64_sync+0x1a0/0x1a4 [ 84.599113][ T5417] FAULT_INJECTION: forcing a failure. [ 84.599113][ T5417] name failslab, interval 1, probability 0, space 0, times 0 [ 84.601003][ T5417] CPU: 1 PID: 5417 Comm: syz.0.192 Tainted: G W syzkaller #0 [ 84.602219][ T5417] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 84.603555][ T5417] Call trace: [ 84.604021][ T5417] dump_backtrace+0x0/0x43c [ 84.604616][ T5417] show_stack+0x2c/0x3c [ 84.605246][ T5417] __dump_stack+0x30/0x40 [ 84.605816][ T5417] dump_stack_lvl+0xf8/0x160 [ 84.606484][ T5417] dump_stack+0x1c/0x5c [ 84.607046][ T5417] should_fail+0x3c0/0x51c [ 84.607648][ T5417] __should_failslab+0xbc/0x10c [ 84.608344][ T5417] should_failslab+0x10/0x28 [ 84.609020][ T5417] slab_pre_alloc_hook+0x64/0xec [ 84.609753][ T5417] kmem_cache_alloc_node+0x98/0x41c [ 84.610510][ T5417] __alloc_skb+0x134/0x67c [ 84.611140][ T5417] netlink_ack+0x2c0/0x960 [ 84.611789][ T5417] netlink_rcv_skb+0x1e4/0x3c4 [ 84.612444][ T5417] genl_rcv+0x38/0x50 [ 84.613085][ T5417] netlink_unicast+0x624/0x8b0 [ 84.613744][ T5417] netlink_sendmsg+0x6e8/0x9cc [ 84.614435][ T5417] ____sys_sendmsg+0x61c/0x920 [ 84.615116][ T5417] ___sys_sendmsg+0x1d0/0x240 [ 84.615796][ T5417] __arm64_sys_sendmsg+0x1a8/0x254 [ 84.616558][ T5417] invoke_syscall+0x98/0x2b8 [ 84.617270][ T5417] el0_svc_common+0x138/0x258 [ 84.617965][ T5417] do_el0_svc+0x58/0x14c [ 84.618575][ T5417] el0_svc+0x78/0x1e0 [ 84.619184][ T5417] el0t_64_sync_handler+0xcc/0xe4 [ 84.619923][ T5417] el0t_64_sync+0x1a0/0x1a4 [ 84.629774][ T5419] FAULT_INJECTION: forcing a failure. [ 84.629774][ T5419] name failslab, interval 1, probability 0, space 0, times 0 [ 84.631741][ T5419] CPU: 0 PID: 5419 Comm: syz.0.193 Tainted: G W syzkaller #0 [ 84.632962][ T5419] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 84.634407][ T5419] Call trace: [ 84.634861][ T5419] dump_backtrace+0x0/0x43c [ 84.635534][ T5419] show_stack+0x2c/0x3c [ 84.636168][ T5419] __dump_stack+0x30/0x40 [ 84.636770][ T5419] dump_stack_lvl+0xf8/0x160 [ 84.637455][ T5419] dump_stack+0x1c/0x5c [ 84.638042][ T5419] should_fail+0x3c0/0x51c [ 84.638663][ T5419] __should_failslab+0xbc/0x10c [ 84.639383][ T5419] should_failslab+0x10/0x28 [ 84.640093][ T5419] slab_pre_alloc_hook+0x64/0xec [ 84.640902][ T5419] kmem_cache_alloc_node+0x98/0x41c [ 84.641658][ T5419] __alloc_skb+0x134/0x67c [ 84.642283][ T5419] netlink_ack+0x2c0/0x960 [ 84.642918][ T5419] netlink_rcv_skb+0x1e4/0x3c4 [ 84.643633][ T5419] genl_rcv+0x38/0x50 [ 84.644217][ T5419] netlink_unicast+0x624/0x8b0 [ 84.644945][ T5419] netlink_sendmsg+0x6e8/0x9cc [ 84.645612][ T5419] ____sys_sendmsg+0x61c/0x920 [ 84.646301][ T5419] ___sys_sendmsg+0x1d0/0x240 [ 84.646964][ T5419] __arm64_sys_sendmsg+0x1a8/0x254 [ 84.647693][ T5419] invoke_syscall+0x98/0x2b8 [ 84.648405][ T5419] el0_svc_common+0x138/0x258 [ 84.649102][ T5419] do_el0_svc+0x58/0x14c [ 84.649755][ T5419] el0_svc+0x78/0x1e0 [ 84.650346][ T5419] el0t_64_sync_handler+0xcc/0xe4 [ 84.651051][ T5419] el0t_64_sync+0x1a0/0x1a4 [ 84.671969][ T5421] FAULT_INJECTION: forcing a failure. [ 84.671969][ T5421] name failslab, interval 1, probability 0, space 0, times 0 [ 84.673945][ T5421] CPU: 1 PID: 5421 Comm: syz.0.194 Tainted: G W syzkaller #0 [ 84.675228][ T5421] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 84.676632][ T5421] Call trace: [ 84.677072][ T5421] dump_backtrace+0x0/0x43c [ 84.677720][ T5421] show_stack+0x2c/0x3c [ 84.678352][ T5421] __dump_stack+0x30/0x40 [ 84.679021][ T5421] dump_stack_lvl+0xf8/0x160 [ 84.679721][ T5421] dump_stack+0x1c/0x5c [ 84.680355][ T5421] should_fail+0x3c0/0x51c [ 84.681006][ T5421] __should_failslab+0xbc/0x10c [ 84.681695][ T5421] should_failslab+0x10/0x28 [ 84.682385][ T5421] slab_pre_alloc_hook+0x64/0xec [ 84.683167][ T5421] kmem_cache_alloc_node+0x98/0x41c [ 84.683924][ T5421] __alloc_skb+0x134/0x67c [ 84.684563][ T5421] netlink_ack+0x2c0/0x960 [ 84.685218][ T5421] netlink_rcv_skb+0x1e4/0x3c4 [ 84.685936][ T5421] genl_rcv+0x38/0x50 [ 84.686460][ T5421] netlink_unicast+0x624/0x8b0 [ 84.687236][ T5421] netlink_sendmsg+0x6e8/0x9cc [ 84.687937][ T5421] ____sys_sendmsg+0x61c/0x920 [ 84.688719][ T5421] ___sys_sendmsg+0x1d0/0x240 [ 84.689401][ T5421] __arm64_sys_sendmsg+0x1a8/0x254 [ 84.690128][ T5421] invoke_syscall+0x98/0x2b8 [ 84.690810][ T5421] el0_svc_common+0x138/0x258 [ 84.691545][ T5421] do_el0_svc+0x58/0x14c [ 84.692167][ T5421] el0_svc+0x78/0x1e0 [ 84.692803][ T5421] el0t_64_sync_handler+0xcc/0xe4 [ 84.693542][ T5421] el0t_64_sync+0x1a0/0x1a4 [ 84.710586][ T5423] FAULT_INJECTION: forcing a failure. [ 84.710586][ T5423] name failslab, interval 1, probability 0, space 0, times 0 [ 84.712419][ T5423] CPU: 1 PID: 5423 Comm: syz.0.195 Tainted: G W syzkaller #0 [ 84.713694][ T5423] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 84.715161][ T5423] Call trace: [ 84.715613][ T5423] dump_backtrace+0x0/0x43c [ 84.716260][ T5423] show_stack+0x2c/0x3c [ 84.716896][ T5423] __dump_stack+0x30/0x40 [ 84.717594][ T5423] dump_stack_lvl+0xf8/0x160 [ 84.718280][ T5423] dump_stack+0x1c/0x5c [ 84.718872][ T5423] should_fail+0x3c0/0x51c [ 84.719544][ T5423] __should_failslab+0xbc/0x10c [ 84.720251][ T5423] should_failslab+0x10/0x28 [ 84.720895][ T5423] slab_pre_alloc_hook+0x64/0xec [ 84.721696][ T5423] kmem_cache_alloc_node+0x98/0x41c [ 84.722502][ T5423] __alloc_skb+0x134/0x67c [ 84.723143][ T5423] netlink_ack+0x2c0/0x960 [ 84.723840][ T5423] netlink_rcv_skb+0x1e4/0x3c4 [ 84.724541][ T5423] genl_rcv+0x38/0x50 [ 84.725124][ T5423] netlink_unicast+0x624/0x8b0 [ 84.725802][ T5423] netlink_sendmsg+0x6e8/0x9cc [ 84.726470][ T5423] ____sys_sendmsg+0x61c/0x920 [ 84.727171][ T5423] ___sys_sendmsg+0x1d0/0x240 [ 84.727874][ T5423] __arm64_sys_sendmsg+0x1a8/0x254 [ 84.728641][ T5423] invoke_syscall+0x98/0x2b8 [ 84.729292][ T5423] el0_svc_common+0x138/0x258 [ 84.729957][ T5423] do_el0_svc+0x58/0x14c [ 84.730575][ T5423] el0_svc+0x78/0x1e0 [ 84.731156][ T5423] el0t_64_sync_handler+0xcc/0xe4 [ 84.731888][ T5423] el0t_64_sync+0x1a0/0x1a4 [ 84.732675][ T5227] Bluetooth: hci0: command 0x0419 tx timeout [ 84.753860][ T5425] FAULT_INJECTION: forcing a failure. [ 84.753860][ T5425] name failslab, interval 1, probability 0, space 0, times 0 [ 84.755988][ T5425] CPU: 0 PID: 5425 Comm: syz.0.196 Tainted: G W syzkaller #0 [ 84.757270][ T5425] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 84.758777][ T5425] Call trace: [ 84.759283][ T5425] dump_backtrace+0x0/0x43c [ 84.760185][ T5425] show_stack+0x2c/0x3c [ 84.760853][ T5425] __dump_stack+0x30/0x40 [ 84.761533][ T5425] dump_stack_lvl+0xf8/0x160 [ 84.762241][ T5425] dump_stack+0x1c/0x5c [ 84.762890][ T5425] should_fail+0x3c0/0x51c [ 84.763556][ T5425] __should_failslab+0xbc/0x10c [ 84.764323][ T5425] should_failslab+0x10/0x28 [ 84.765007][ T5425] slab_pre_alloc_hook+0x64/0xec [ 84.765712][ T5425] kmem_cache_alloc_node+0x98/0x41c [ 84.766514][ T5425] __alloc_skb+0x134/0x67c [ 84.767156][ T5425] netlink_ack+0x2c0/0x960 [ 84.767803][ T5425] netlink_rcv_skb+0x1e4/0x3c4 [ 84.768535][ T5425] genl_rcv+0x38/0x50 [ 84.769100][ T5425] netlink_unicast+0x624/0x8b0 [ 84.769786][ T5425] netlink_sendmsg+0x6e8/0x9cc [ 84.770464][ T5425] ____sys_sendmsg+0x61c/0x920 [ 84.771159][ T5425] ___sys_sendmsg+0x1d0/0x240 [ 84.771897][ T5425] __arm64_sys_sendmsg+0x1a8/0x254 [ 84.772699][ T5425] invoke_syscall+0x98/0x2b8 [ 84.773389][ T5425] el0_svc_common+0x138/0x258 [ 84.774114][ T5425] do_el0_svc+0x58/0x14c [ 84.774816][ T5425] el0_svc+0x78/0x1e0 [ 84.775381][ T5425] el0t_64_sync_handler+0xcc/0xe4 [ 84.776044][ T5425] el0t_64_sync+0x1a0/0x1a4 [ 84.790745][ T5427] FAULT_INJECTION: forcing a failure. [ 84.790745][ T5427] name failslab, interval 1, probability 0, space 0, times 0 [ 84.792646][ T5427] CPU: 0 PID: 5427 Comm: syz.0.197 Tainted: G W syzkaller #0 [ 84.793975][ T5427] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 84.795429][ T5427] Call trace: [ 84.795923][ T5427] dump_backtrace+0x0/0x43c [ 84.796648][ T5427] show_stack+0x2c/0x3c [ 84.797263][ T5427] __dump_stack+0x30/0x40 [ 84.797967][ T5427] dump_stack_lvl+0xf8/0x160 [ 84.798656][ T5427] dump_stack+0x1c/0x5c [ 84.799241][ T5427] should_fail+0x3c0/0x51c [ 84.799935][ T5427] __should_failslab+0xbc/0x10c [ 84.800659][ T5427] should_failslab+0x10/0x28 [ 84.801359][ T5427] slab_pre_alloc_hook+0x64/0xec [ 84.802129][ T5427] kmem_cache_alloc_node+0x98/0x41c [ 84.802922][ T5427] __alloc_skb+0x134/0x67c [ 84.803537][ T5427] netlink_ack+0x2c0/0x960 [ 84.804177][ T5427] netlink_rcv_skb+0x1e4/0x3c4 [ 84.804863][ T5427] genl_rcv+0x38/0x50 [ 84.805468][ T5427] netlink_unicast+0x624/0x8b0 [ 84.806130][ T5427] netlink_sendmsg+0x6e8/0x9cc [ 84.806815][ T5427] ____sys_sendmsg+0x61c/0x920 [ 84.807500][ T5427] ___sys_sendmsg+0x1d0/0x240 [ 84.808211][ T5427] __arm64_sys_sendmsg+0x1a8/0x254 [ 84.808974][ T5427] invoke_syscall+0x98/0x2b8 [ 84.809674][ T5427] el0_svc_common+0x138/0x258 [ 84.810361][ T5427] do_el0_svc+0x58/0x14c [ 84.810986][ T5427] el0_svc+0x78/0x1e0 [ 84.811597][ T5427] el0t_64_sync_handler+0xcc/0xe4 [ 84.812373][ T5427] el0t_64_sync+0x1a0/0x1a4 [ 84.833528][ T5429] FAULT_INJECTION: forcing a failure. [ 84.833528][ T5429] name failslab, interval 1, probability 0, space 0, times 0 [ 84.835579][ T5429] CPU: 0 PID: 5429 Comm: syz.0.198 Tainted: G W syzkaller #0 [ 84.836951][ T5429] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 84.838507][ T5429] Call trace: [ 84.838978][ T5429] dump_backtrace+0x0/0x43c [ 84.839642][ T5429] show_stack+0x2c/0x3c [ 84.840338][ T5429] __dump_stack+0x30/0x40 [ 84.840979][ T5429] dump_stack_lvl+0xf8/0x160 [ 84.841616][ T5429] dump_stack+0x1c/0x5c [ 84.842238][ T5429] should_fail+0x3c0/0x51c [ 84.842891][ T5429] __should_failslab+0xbc/0x10c [ 84.843590][ T5429] should_failslab+0x10/0x28 [ 84.844275][ T5429] slab_pre_alloc_hook+0x64/0xec [ 84.844966][ T5429] kmem_cache_alloc_node+0x98/0x41c [ 84.845749][ T5429] __alloc_skb+0x134/0x67c [ 84.846377][ T5429] netlink_ack+0x2c0/0x960 [ 84.847152][ T5429] netlink_rcv_skb+0x1e4/0x3c4 [ 84.847891][ T5429] genl_rcv+0x38/0x50 [ 84.848512][ T5429] netlink_unicast+0x624/0x8b0 [ 84.849273][ T5429] netlink_sendmsg+0x6e8/0x9cc [ 84.849983][ T5429] ____sys_sendmsg+0x61c/0x920 [ 84.850656][ T5429] ___sys_sendmsg+0x1d0/0x240 [ 84.851347][ T5429] __arm64_sys_sendmsg+0x1a8/0x254 [ 84.852110][ T5429] invoke_syscall+0x98/0x2b8 [ 84.852757][ T5429] el0_svc_common+0x138/0x258 [ 84.853495][ T5429] do_el0_svc+0x58/0x14c [ 84.854081][ T5429] el0_svc+0x78/0x1e0 [ 84.854672][ T5429] el0t_64_sync_handler+0xcc/0xe4 [ 84.855410][ T5429] el0t_64_sync+0x1a0/0x1a4 [ 84.871192][ T5431] FAULT_INJECTION: forcing a failure. [ 84.871192][ T5431] name failslab, interval 1, probability 0, space 0, times 0 [ 84.873157][ T5431] CPU: 0 PID: 5431 Comm: syz.0.199 Tainted: G W syzkaller #0 [ 84.874463][ T5431] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 84.875949][ T5431] Call trace: [ 84.876434][ T5431] dump_backtrace+0x0/0x43c [ 84.877087][ T5431] show_stack+0x2c/0x3c [ 84.877722][ T5431] __dump_stack+0x30/0x40 [ 84.878351][ T5431] dump_stack_lvl+0xf8/0x160 [ 84.879109][ T5431] dump_stack+0x1c/0x5c [ 84.879760][ T5431] should_fail+0x3c0/0x51c [ 84.880400][ T5431] __should_failslab+0xbc/0x10c [ 84.881102][ T5431] should_failslab+0x10/0x28 [ 84.881825][ T5431] slab_pre_alloc_hook+0x64/0xec [ 84.882564][ T5431] kmem_cache_alloc_node+0x98/0x41c [ 84.883331][ T5431] __alloc_skb+0x134/0x67c [ 84.883975][ T5431] netlink_ack+0x2c0/0x960 [ 84.884613][ T5431] netlink_rcv_skb+0x1e4/0x3c4 [ 84.885333][ T5431] genl_rcv+0x38/0x50 [ 84.885949][ T5431] netlink_unicast+0x624/0x8b0 [ 84.886623][ T5431] netlink_sendmsg+0x6e8/0x9cc [ 84.887321][ T5431] ____sys_sendmsg+0x61c/0x920 [ 84.888026][ T5431] ___sys_sendmsg+0x1d0/0x240 [ 84.888692][ T5431] __arm64_sys_sendmsg+0x1a8/0x254 [ 84.889513][ T5431] invoke_syscall+0x98/0x2b8 [ 84.890170][ T5431] el0_svc_common+0x138/0x258 [ 84.890807][ T5431] do_el0_svc+0x58/0x14c [ 84.891401][ T5431] el0_svc+0x78/0x1e0 [ 84.891989][ T5431] el0t_64_sync_handler+0xcc/0xe4 [ 84.892680][ T5431] el0t_64_sync+0x1a0/0x1a4 [ 84.905467][ T5433] FAULT_INJECTION: forcing a failure. [ 84.905467][ T5433] name failslab, interval 1, probability 0, space 0, times 0 [ 84.908942][ T5433] CPU: 1 PID: 5433 Comm: syz.0.200 Tainted: G W syzkaller #0 [ 84.910284][ T5433] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 84.911886][ T5433] Call trace: [ 84.912359][ T5433] dump_backtrace+0x0/0x43c [ 84.913011][ T5433] show_stack+0x2c/0x3c [ 84.913623][ T5433] __dump_stack+0x30/0x40 [ 84.914320][ T5433] dump_stack_lvl+0xf8/0x160 [ 84.915031][ T5433] dump_stack+0x1c/0x5c [ 84.915662][ T5433] should_fail+0x3c0/0x51c [ 84.916254][ T5433] __should_failslab+0xbc/0x10c [ 84.916944][ T5433] should_failslab+0x10/0x28 [ 84.917625][ T5433] slab_pre_alloc_hook+0x64/0xec [ 84.918314][ T5433] kmem_cache_alloc_node+0x98/0x41c [ 84.919060][ T5433] __alloc_skb+0x134/0x67c [ 84.919692][ T5433] netlink_ack+0x2c0/0x960 [ 84.920379][ T5433] netlink_rcv_skb+0x1e4/0x3c4 [ 84.921008][ T5433] genl_rcv+0x38/0x50 [ 84.921698][ T5433] netlink_unicast+0x624/0x8b0 [ 84.922514][ T5433] netlink_sendmsg+0x6e8/0x9cc [ 84.923266][ T5433] ____sys_sendmsg+0x61c/0x920 [ 84.923989][ T5433] ___sys_sendmsg+0x1d0/0x240 [ 84.924675][ T5433] __arm64_sys_sendmsg+0x1a8/0x254 [ 84.925428][ T5433] invoke_syscall+0x98/0x2b8 [ 84.926111][ T5433] el0_svc_common+0x138/0x258 [ 84.926768][ T5433] do_el0_svc+0x58/0x14c [ 84.927402][ T5433] el0_svc+0x78/0x1e0 [ 84.928015][ T5433] el0t_64_sync_handler+0xcc/0xe4 [ 84.928753][ T5433] el0t_64_sync+0x1a0/0x1a4 [ 84.938204][ T5435] FAULT_INJECTION: forcing a failure. [ 84.938204][ T5435] name failslab, interval 1, probability 0, space 0, times 0 [ 84.940213][ T5435] CPU: 0 PID: 5435 Comm: syz.0.201 Tainted: G W syzkaller #0 [ 84.941483][ T5435] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 84.942896][ T5435] Call trace: [ 84.943386][ T5435] dump_backtrace+0x0/0x43c [ 84.944023][ T5435] show_stack+0x2c/0x3c [ 84.944584][ T5435] __dump_stack+0x30/0x40 [ 84.945216][ T5435] dump_stack_lvl+0xf8/0x160 [ 84.945866][ T5435] dump_stack+0x1c/0x5c [ 84.946439][ T5435] should_fail+0x3c0/0x51c [ 84.947100][ T5435] __should_failslab+0xbc/0x10c [ 84.947826][ T5435] should_failslab+0x10/0x28 [ 84.948482][ T5435] slab_pre_alloc_hook+0x64/0xec [ 84.949248][ T5435] kmem_cache_alloc_node+0x98/0x41c [ 84.950079][ T5435] __alloc_skb+0x134/0x67c [ 84.950847][ T5435] netlink_ack+0x2c0/0x960 [ 84.951520][ T5435] netlink_rcv_skb+0x1e4/0x3c4 [ 84.952272][ T5435] genl_rcv+0x38/0x50 [ 84.952900][ T5435] netlink_unicast+0x624/0x8b0 [ 84.953674][ T5435] netlink_sendmsg+0x6e8/0x9cc [ 84.954446][ T5435] ____sys_sendmsg+0x61c/0x920 [ 84.955129][ T5435] ___sys_sendmsg+0x1d0/0x240 [ 84.955812][ T5435] __arm64_sys_sendmsg+0x1a8/0x254 [ 84.956522][ T5435] invoke_syscall+0x98/0x2b8 [ 84.957176][ T5435] el0_svc_common+0x138/0x258 [ 84.957852][ T5435] do_el0_svc+0x58/0x14c [ 84.958484][ T5435] el0_svc+0x78/0x1e0 [ 84.959061][ T5435] el0t_64_sync_handler+0xcc/0xe4 [ 84.959830][ T5435] el0t_64_sync+0x1a0/0x1a4 [ 84.968662][ T5437] FAULT_INJECTION: forcing a failure. [ 84.968662][ T5437] name failslab, interval 1, probability 0, space 0, times 0 [ 84.970787][ T5437] CPU: 0 PID: 5437 Comm: syz.0.202 Tainted: G W syzkaller #0 [ 84.972166][ T5437] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 84.973744][ T5437] Call trace: [ 84.974214][ T5437] dump_backtrace+0x0/0x43c [ 84.974921][ T5437] show_stack+0x2c/0x3c [ 84.975554][ T5437] __dump_stack+0x30/0x40 [ 84.976204][ T5437] dump_stack_lvl+0xf8/0x160 [ 84.976901][ T5437] dump_stack+0x1c/0x5c [ 84.977491][ T5437] should_fail+0x3c0/0x51c [ 84.978144][ T5437] __should_failslab+0xbc/0x10c [ 84.978890][ T5437] should_failslab+0x10/0x28 [ 84.979573][ T5437] slab_pre_alloc_hook+0x64/0xec [ 84.980367][ T5437] kmem_cache_alloc_node+0x98/0x41c [ 84.981259][ T5437] __alloc_skb+0x134/0x67c [ 84.981964][ T5437] netlink_ack+0x2c0/0x960 [ 84.982601][ T5437] netlink_rcv_skb+0x1e4/0x3c4 [ 84.983303][ T5437] genl_rcv+0x38/0x50 [ 84.983899][ T5437] netlink_unicast+0x624/0x8b0 [ 84.984620][ T5437] netlink_sendmsg+0x6e8/0x9cc [ 84.985344][ T5437] ____sys_sendmsg+0x61c/0x920 [ 84.986038][ T5437] ___sys_sendmsg+0x1d0/0x240 [ 84.986694][ T5437] __arm64_sys_sendmsg+0x1a8/0x254 [ 84.987465][ T5437] invoke_syscall+0x98/0x2b8 [ 84.988189][ T5437] el0_svc_common+0x138/0x258 [ 84.988874][ T5437] do_el0_svc+0x58/0x14c [ 84.989529][ T5437] el0_svc+0x78/0x1e0 [ 84.990120][ T5437] el0t_64_sync_handler+0xcc/0xe4 [ 84.990858][ T5437] el0t_64_sync+0x1a0/0x1a4 [ 85.001744][ T5439] FAULT_INJECTION: forcing a failure. [ 85.001744][ T5439] name failslab, interval 1, probability 0, space 0, times 0 [ 85.003735][ T5439] CPU: 0 PID: 5439 Comm: syz.0.203 Tainted: G W syzkaller #0 [ 85.005068][ T5439] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 85.006552][ T5439] Call trace: [ 85.007034][ T5439] dump_backtrace+0x0/0x43c [ 85.007668][ T5439] show_stack+0x2c/0x3c [ 85.008320][ T5439] __dump_stack+0x30/0x40 [ 85.008994][ T5439] dump_stack_lvl+0xf8/0x160 [ 85.009682][ T5439] dump_stack+0x1c/0x5c [ 85.010313][ T5439] should_fail+0x3c0/0x51c [ 85.010947][ T5439] __should_failslab+0xbc/0x10c [ 85.011690][ T5439] should_failslab+0x10/0x28 [ 85.012352][ T5439] slab_pre_alloc_hook+0x64/0xec [ 85.013036][ T5439] kmem_cache_alloc_node+0x98/0x41c [ 85.013798][ T5439] __alloc_skb+0x134/0x67c [ 85.014447][ T5439] netlink_ack+0x2c0/0x960 [ 85.015119][ T5439] netlink_rcv_skb+0x1e4/0x3c4 [ 85.015870][ T5439] genl_rcv+0x38/0x50 [ 85.016482][ T5439] netlink_unicast+0x624/0x8b0 [ 85.017224][ T5439] netlink_sendmsg+0x6e8/0x9cc [ 85.017950][ T5439] ____sys_sendmsg+0x61c/0x920 [ 85.018603][ T5439] ___sys_sendmsg+0x1d0/0x240 [ 85.019267][ T5439] __arm64_sys_sendmsg+0x1a8/0x254 [ 85.020018][ T5439] invoke_syscall+0x98/0x2b8 [ 85.020696][ T5439] el0_svc_common+0x138/0x258 [ 85.021356][ T5439] do_el0_svc+0x58/0x14c [ 85.021964][ T5439] el0_svc+0x78/0x1e0 [ 85.022591][ T5439] el0t_64_sync_handler+0xcc/0xe4 [ 85.023315][ T5439] el0t_64_sync+0x1a0/0x1a4 [ 85.034230][ T5441] FAULT_INJECTION: forcing a failure. [ 85.034230][ T5441] name failslab, interval 1, probability 0, space 0, times 0 [ 85.036231][ T5441] CPU: 0 PID: 5441 Comm: syz.0.204 Tainted: G W syzkaller #0 [ 85.037513][ T5441] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 85.039034][ T5441] Call trace: [ 85.039494][ T5441] dump_backtrace+0x0/0x43c [ 85.040140][ T5441] show_stack+0x2c/0x3c [ 85.040758][ T5441] __dump_stack+0x30/0x40 [ 85.041429][ T5441] dump_stack_lvl+0xf8/0x160 [ 85.042124][ T5441] dump_stack+0x1c/0x5c [ 85.042728][ T5441] should_fail+0x3c0/0x51c [ 85.043340][ T5441] __should_failslab+0xbc/0x10c [ 85.044059][ T5441] should_failslab+0x10/0x28 [ 85.044720][ T5441] slab_pre_alloc_hook+0x64/0xec [ 85.045502][ T5441] kmem_cache_alloc_node+0x98/0x41c [ 85.046243][ T5441] __alloc_skb+0x134/0x67c [ 85.046914][ T5441] netlink_ack+0x2c0/0x960 [ 85.047596][ T5441] netlink_rcv_skb+0x1e4/0x3c4 [ 85.048252][ T5441] genl_rcv+0x38/0x50 [ 85.048841][ T5441] netlink_unicast+0x624/0x8b0 [ 85.049516][ T5441] netlink_sendmsg+0x6e8/0x9cc [ 85.050259][ T5441] ____sys_sendmsg+0x61c/0x920 [ 85.050961][ T5441] ___sys_sendmsg+0x1d0/0x240 [ 85.051675][ T5441] __arm64_sys_sendmsg+0x1a8/0x254 [ 85.052462][ T5441] invoke_syscall+0x98/0x2b8 [ 85.053116][ T5441] el0_svc_common+0x138/0x258 [ 85.053764][ T5441] do_el0_svc+0x58/0x14c [ 85.054359][ T5441] el0_svc+0x78/0x1e0 [ 85.054912][ T5441] el0t_64_sync_handler+0xcc/0xe4 [ 85.055605][ T5441] el0t_64_sync+0x1a0/0x1a4 [ 85.067426][ T5443] FAULT_INJECTION: forcing a failure. [ 85.067426][ T5443] name failslab, interval 1, probability 0, space 0, times 0 [ 85.069486][ T5443] CPU: 0 PID: 5443 Comm: syz.0.205 Tainted: G W syzkaller #0 [ 85.070726][ T5443] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 85.072215][ T5443] Call trace: [ 85.072704][ T5443] dump_backtrace+0x0/0x43c [ 85.073403][ T5443] show_stack+0x2c/0x3c [ 85.074051][ T5443] __dump_stack+0x30/0x40 [ 85.074665][ T5443] dump_stack_lvl+0xf8/0x160 [ 85.075350][ T5443] dump_stack+0x1c/0x5c [ 85.075999][ T5443] should_fail+0x3c0/0x51c [ 85.076669][ T5443] __should_failslab+0xbc/0x10c [ 85.077373][ T5443] should_failslab+0x10/0x28 [ 85.078086][ T5443] slab_pre_alloc_hook+0x64/0xec [ 85.078785][ T5443] kmem_cache_alloc_node+0x98/0x41c [ 85.079589][ T5443] __alloc_skb+0x134/0x67c [ 85.080291][ T5443] netlink_ack+0x2c0/0x960 [ 85.080922][ T5443] netlink_rcv_skb+0x1e4/0x3c4 [ 85.081610][ T5443] genl_rcv+0x38/0x50 [ 85.082215][ T5443] netlink_unicast+0x624/0x8b0 [ 85.082849][ T5443] netlink_sendmsg+0x6e8/0x9cc [ 85.083509][ T5443] ____sys_sendmsg+0x61c/0x920 [ 85.084187][ T5443] ___sys_sendmsg+0x1d0/0x240 [ 85.084887][ T5443] __arm64_sys_sendmsg+0x1a8/0x254 [ 85.085608][ T5443] invoke_syscall+0x98/0x2b8 [ 85.086276][ T5443] el0_svc_common+0x138/0x258 [ 85.086959][ T5443] do_el0_svc+0x58/0x14c [ 85.087578][ T5443] el0_svc+0x78/0x1e0 [ 85.088152][ T5443] el0t_64_sync_handler+0xcc/0xe4 [ 85.088870][ T5443] el0t_64_sync+0x1a0/0x1a4 [ 85.098754][ T5445] FAULT_INJECTION: forcing a failure. [ 85.098754][ T5445] name failslab, interval 1, probability 0, space 0, times 0 [ 85.100724][ T5445] CPU: 0 PID: 5445 Comm: syz.0.206 Tainted: G W syzkaller #0 [ 85.101912][ T5445] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 85.103301][ T5445] Call trace: [ 85.103796][ T5445] dump_backtrace+0x0/0x43c [ 85.104436][ T5445] show_stack+0x2c/0x3c [ 85.105006][ T5445] __dump_stack+0x30/0x40 [ 85.105663][ T5445] dump_stack_lvl+0xf8/0x160 [ 85.106344][ T5445] dump_stack+0x1c/0x5c [ 85.106965][ T5445] should_fail+0x3c0/0x51c [ 85.107643][ T5445] __should_failslab+0xbc/0x10c [ 85.108397][ T5445] should_failslab+0x10/0x28 [ 85.109083][ T5445] slab_pre_alloc_hook+0x64/0xec [ 85.109808][ T5445] kmem_cache_alloc_node+0x98/0x41c [ 85.110609][ T5445] __alloc_skb+0x134/0x67c [ 85.111262][ T5445] netlink_ack+0x2c0/0x960 [ 85.111900][ T5445] netlink_rcv_skb+0x1e4/0x3c4 [ 85.112592][ T5445] genl_rcv+0x38/0x50 [ 85.113156][ T5445] netlink_unicast+0x624/0x8b0 [ 85.113875][ T5445] netlink_sendmsg+0x6e8/0x9cc [ 85.114625][ T5445] ____sys_sendmsg+0x61c/0x920 [ 85.115314][ T5445] ___sys_sendmsg+0x1d0/0x240 [ 85.115983][ T5445] __arm64_sys_sendmsg+0x1a8/0x254 [ 85.116713][ T5445] invoke_syscall+0x98/0x2b8 [ 85.117387][ T5445] el0_svc_common+0x138/0x258 [ 85.118029][ T5445] do_el0_svc+0x58/0x14c [ 85.118591][ T5445] el0_svc+0x78/0x1e0 [ 85.119166][ T5445] el0t_64_sync_handler+0xcc/0xe4 [ 85.119880][ T5445] el0t_64_sync+0x1a0/0x1a4 [ 85.129612][ T5447] FAULT_INJECTION: forcing a failure. [ 85.129612][ T5447] name failslab, interval 1, probability 0, space 0, times 0 [ 85.131673][ T5447] CPU: 1 PID: 5447 Comm: syz.0.207 Tainted: G W syzkaller #0 [ 85.132953][ T5447] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 85.134446][ T5447] Call trace: [ 85.134951][ T5447] dump_backtrace+0x0/0x43c [ 85.135676][ T5447] show_stack+0x2c/0x3c [ 85.136339][ T5447] __dump_stack+0x30/0x40 [ 85.137004][ T5447] dump_stack_lvl+0xf8/0x160 [ 85.137779][ T5447] dump_stack+0x1c/0x5c [ 85.138407][ T5447] should_fail+0x3c0/0x51c [ 85.139101][ T5447] __should_failslab+0xbc/0x10c [ 85.139816][ T5447] should_failslab+0x10/0x28 [ 85.140544][ T5447] slab_pre_alloc_hook+0x64/0xec [ 85.141274][ T5447] kmem_cache_alloc_node+0x98/0x41c [ 85.142056][ T5447] __alloc_skb+0x134/0x67c [ 85.142712][ T5447] netlink_ack+0x2c0/0x960 [ 85.143393][ T5447] netlink_rcv_skb+0x1e4/0x3c4 [ 85.144075][ T5447] genl_rcv+0x38/0x50 [ 85.144657][ T5447] netlink_unicast+0x624/0x8b0 [ 85.145359][ T5447] netlink_sendmsg+0x6e8/0x9cc [ 85.146063][ T5447] ____sys_sendmsg+0x61c/0x920 [ 85.146773][ T5447] ___sys_sendmsg+0x1d0/0x240 [ 85.147412][ T5447] __arm64_sys_sendmsg+0x1a8/0x254 [ 85.148170][ T5447] invoke_syscall+0x98/0x2b8 [ 85.148852][ T5447] el0_svc_common+0x138/0x258 [ 85.149529][ T5447] do_el0_svc+0x58/0x14c [ 85.150188][ T5447] el0_svc+0x78/0x1e0 [ 85.150786][ T5447] el0t_64_sync_handler+0xcc/0xe4 [ 85.151557][ T5447] el0t_64_sync+0x1a0/0x1a4 [ 85.161750][ T5449] FAULT_INJECTION: forcing a failure. [ 85.161750][ T5449] name failslab, interval 1, probability 0, space 0, times 0 [ 85.163876][ T5449] CPU: 1 PID: 5449 Comm: syz.0.208 Tainted: G W syzkaller #0 [ 85.165144][ T5449] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 85.166786][ T5449] Call trace: [ 85.167272][ T5449] dump_backtrace+0x0/0x43c [ 85.167949][ T5449] show_stack+0x2c/0x3c [ 85.168552][ T5449] __dump_stack+0x30/0x40 [ 85.169208][ T5449] dump_stack_lvl+0xf8/0x160 [ 85.169867][ T5449] dump_stack+0x1c/0x5c [ 85.170507][ T5449] should_fail+0x3c0/0x51c [ 85.171139][ T5449] __should_failslab+0xbc/0x10c [ 85.171844][ T5449] should_failslab+0x10/0x28 [ 85.172516][ T5449] slab_pre_alloc_hook+0x64/0xec [ 85.173289][ T5449] kmem_cache_alloc_node+0x98/0x41c [ 85.174109][ T5449] __alloc_skb+0x134/0x67c [ 85.174744][ T5449] netlink_ack+0x2c0/0x960 [ 85.175420][ T5449] netlink_rcv_skb+0x1e4/0x3c4 [ 85.176152][ T5449] genl_rcv+0x38/0x50 [ 85.176787][ T5449] netlink_unicast+0x624/0x8b0 [ 85.177553][ T5449] netlink_sendmsg+0x6e8/0x9cc [ 85.178286][ T5449] ____sys_sendmsg+0x61c/0x920 [ 85.178984][ T5449] ___sys_sendmsg+0x1d0/0x240 [ 85.179703][ T5449] __arm64_sys_sendmsg+0x1a8/0x254 [ 85.180453][ T5449] invoke_syscall+0x98/0x2b8 [ 85.181105][ T5449] el0_svc_common+0x138/0x258 [ 85.181847][ T5449] do_el0_svc+0x58/0x14c [ 85.182467][ T5449] el0_svc+0x78/0x1e0 [ 85.183032][ T5449] el0t_64_sync_handler+0xcc/0xe4 [ 85.183864][ T5449] el0t_64_sync+0x1a0/0x1a4 [ 85.192317][ T5451] FAULT_INJECTION: forcing a failure. [ 85.192317][ T5451] name failslab, interval 1, probability 0, space 0, times 0 [ 85.194351][ T5451] CPU: 1 PID: 5451 Comm: syz.0.209 Tainted: G W syzkaller #0 [ 85.195630][ T5451] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 85.197117][ T5451] Call trace: [ 85.197587][ T5451] dump_backtrace+0x0/0x43c [ 85.198263][ T5451] show_stack+0x2c/0x3c [ 85.198863][ T5451] __dump_stack+0x30/0x40 [ 85.199535][ T5451] dump_stack_lvl+0xf8/0x160 [ 85.200263][ T5451] dump_stack+0x1c/0x5c [ 85.200930][ T5451] should_fail+0x3c0/0x51c [ 85.201623][ T5451] __should_failslab+0xbc/0x10c [ 85.202378][ T5451] should_failslab+0x10/0x28 [ 85.203040][ T5451] slab_pre_alloc_hook+0x64/0xec [ 85.203774][ T5451] kmem_cache_alloc_node+0x98/0x41c [ 85.204565][ T5451] __alloc_skb+0x134/0x67c [ 85.205198][ T5451] netlink_ack+0x2c0/0x960 [ 85.205837][ T5451] netlink_rcv_skb+0x1e4/0x3c4 [ 85.206569][ T5451] genl_rcv+0x38/0x50 [ 85.207136][ T5451] netlink_unicast+0x624/0x8b0 [ 85.207841][ T5451] netlink_sendmsg+0x6e8/0x9cc [ 85.208506][ T5451] ____sys_sendmsg+0x61c/0x920 [ 85.209218][ T5451] ___sys_sendmsg+0x1d0/0x240 [ 85.209906][ T5451] __arm64_sys_sendmsg+0x1a8/0x254 [ 85.210638][ T5451] invoke_syscall+0x98/0x2b8 [ 85.211351][ T5451] el0_svc_common+0x138/0x258 [ 85.212029][ T5451] do_el0_svc+0x58/0x14c [ 85.212677][ T5451] el0_svc+0x78/0x1e0 [ 85.213241][ T5451] el0t_64_sync_handler+0xcc/0xe4 [ 85.213963][ T5451] el0t_64_sync+0x1a0/0x1a4 [ 85.223557][ T5453] FAULT_INJECTION: forcing a failure. [ 85.223557][ T5453] name failslab, interval 1, probability 0, space 0, times 0 [ 85.225474][ T5453] CPU: 1 PID: 5453 Comm: syz.0.210 Tainted: G W syzkaller #0 [ 85.226710][ T5453] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 85.228147][ T5453] Call trace: [ 85.228654][ T5453] dump_backtrace+0x0/0x43c [ 85.229319][ T5453] show_stack+0x2c/0x3c [ 85.229950][ T5453] __dump_stack+0x30/0x40 [ 85.230614][ T5453] dump_stack_lvl+0xf8/0x160 [ 85.231237][ T5453] dump_stack+0x1c/0x5c [ 85.231852][ T5453] should_fail+0x3c0/0x51c [ 85.232489][ T5453] __should_failslab+0xbc/0x10c [ 85.233176][ T5453] should_failslab+0x10/0x28 [ 85.233886][ T5453] slab_pre_alloc_hook+0x64/0xec [ 85.234591][ T5453] kmem_cache_alloc_node+0x98/0x41c [ 85.235330][ T5453] __alloc_skb+0x134/0x67c [ 85.235940][ T5453] netlink_ack+0x2c0/0x960 [ 85.236544][ T5453] netlink_rcv_skb+0x1e4/0x3c4 [ 85.237225][ T5453] genl_rcv+0x38/0x50 [ 85.237783][ T5453] netlink_unicast+0x624/0x8b0 [ 85.238480][ T5453] netlink_sendmsg+0x6e8/0x9cc [ 85.239159][ T5453] ____sys_sendmsg+0x61c/0x920 [ 85.239834][ T5453] ___sys_sendmsg+0x1d0/0x240 [ 85.240569][ T5453] __arm64_sys_sendmsg+0x1a8/0x254 [ 85.241301][ T5453] invoke_syscall+0x98/0x2b8 [ 85.241961][ T5453] el0_svc_common+0x138/0x258 [ 85.242593][ T5453] do_el0_svc+0x58/0x14c [ 85.243217][ T5453] el0_svc+0x78/0x1e0 [ 85.243803][ T5453] el0t_64_sync_handler+0xcc/0xe4 [ 85.244538][ T5453] el0t_64_sync+0x1a0/0x1a4 [ 85.253247][ T5455] FAULT_INJECTION: forcing a failure. [ 85.253247][ T5455] name failslab, interval 1, probability 0, space 0, times 0 [ 85.255169][ T5455] CPU: 1 PID: 5455 Comm: syz.0.211 Tainted: G W syzkaller #0 [ 85.256408][ T5455] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 85.257913][ T5455] Call trace: [ 85.258379][ T5455] dump_backtrace+0x0/0x43c [ 85.259000][ T5455] show_stack+0x2c/0x3c [ 85.259692][ T5455] __dump_stack+0x30/0x40 [ 85.260396][ T5455] dump_stack_lvl+0xf8/0x160 [ 85.261104][ T5455] dump_stack+0x1c/0x5c [ 85.261801][ T5455] should_fail+0x3c0/0x51c [ 85.262545][ T5455] __should_failslab+0xbc/0x10c [ 85.263304][ T5455] should_failslab+0x10/0x28 [ 85.264024][ T5455] slab_pre_alloc_hook+0x64/0xec [ 85.264805][ T5455] kmem_cache_alloc_node+0x98/0x41c [ 85.265635][ T5455] __alloc_skb+0x134/0x67c [ 85.266378][ T5455] netlink_ack+0x2c0/0x960 [ 85.267076][ T5455] netlink_rcv_skb+0x1e4/0x3c4 [ 85.267799][ T5455] genl_rcv+0x38/0x50 [ 85.268411][ T5455] netlink_unicast+0x624/0x8b0 [ 85.269126][ T5455] netlink_sendmsg+0x6e8/0x9cc [ 85.269828][ T5455] ____sys_sendmsg+0x61c/0x920 [ 85.270522][ T5455] ___sys_sendmsg+0x1d0/0x240 [ 85.271203][ T5455] __arm64_sys_sendmsg+0x1a8/0x254 [ 85.271977][ T5455] invoke_syscall+0x98/0x2b8 [ 85.272673][ T5455] el0_svc_common+0x138/0x258 [ 85.273394][ T5455] do_el0_svc+0x58/0x14c [ 85.274039][ T5455] el0_svc+0x78/0x1e0 [ 85.274603][ T5455] el0t_64_sync_handler+0xcc/0xe4 [ 85.275390][ T5455] el0t_64_sync+0x1a0/0x1a4 [ 85.297622][ T5457] FAULT_INJECTION: forcing a failure. [ 85.297622][ T5457] name failslab, interval 1, probability 0, space 0, times 0 [ 85.299645][ T5457] CPU: 1 PID: 5457 Comm: syz.0.212 Tainted: G W syzkaller #0 [ 85.300868][ T5457] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 85.302299][ T5457] Call trace: [ 85.302793][ T5457] dump_backtrace+0x0/0x43c [ 85.303428][ T5457] show_stack+0x2c/0x3c [ 85.304029][ T5457] __dump_stack+0x30/0x40 [ 85.304662][ T5457] dump_stack_lvl+0xf8/0x160 [ 85.305313][ T5457] dump_stack+0x1c/0x5c [ 85.305952][ T5457] should_fail+0x3c0/0x51c [ 85.306584][ T5457] __should_failslab+0xbc/0x10c [ 85.307278][ T5457] should_failslab+0x10/0x28 [ 85.307873][ T5457] slab_pre_alloc_hook+0x64/0xec [ 85.308593][ T5457] kmem_cache_alloc_node+0x98/0x41c [ 85.309347][ T5457] __alloc_skb+0x134/0x67c [ 85.309975][ T5457] netlink_ack+0x2c0/0x960 [ 85.310575][ T5457] netlink_rcv_skb+0x1e4/0x3c4 [ 85.311248][ T5457] genl_rcv+0x38/0x50 [ 85.311850][ T5457] netlink_unicast+0x624/0x8b0 [ 85.312511][ T5457] netlink_sendmsg+0x6e8/0x9cc [ 85.313199][ T5457] ____sys_sendmsg+0x61c/0x920 [ 85.313912][ T5457] ___sys_sendmsg+0x1d0/0x240 [ 85.314601][ T5457] __arm64_sys_sendmsg+0x1a8/0x254 [ 85.315395][ T5457] invoke_syscall+0x98/0x2b8 [ 85.316076][ T5457] el0_svc_common+0x138/0x258 [ 85.316715][ T5457] do_el0_svc+0x58/0x14c [ 85.317363][ T5457] el0_svc+0x78/0x1e0 [ 85.317918][ T5457] el0t_64_sync_handler+0xcc/0xe4 [ 85.318672][ T5457] el0t_64_sync+0x1a0/0x1a4 [ 85.328965][ T5459] FAULT_INJECTION: forcing a failure. [ 85.328965][ T5459] name failslab, interval 1, probability 0, space 0, times 0 [ 85.330910][ T5459] CPU: 0 PID: 5459 Comm: syz.0.213 Tainted: G W syzkaller #0 [ 85.332177][ T5459] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 85.333565][ T5459] Call trace: [ 85.334014][ T5459] dump_backtrace+0x0/0x43c [ 85.334644][ T5459] show_stack+0x2c/0x3c [ 85.335261][ T5459] __dump_stack+0x30/0x40 [ 85.335924][ T5459] dump_stack_lvl+0xf8/0x160 [ 85.336607][ T5459] dump_stack+0x1c/0x5c [ 85.337227][ T5459] should_fail+0x3c0/0x51c [ 85.337854][ T5459] __should_failslab+0xbc/0x10c [ 85.338604][ T5459] should_failslab+0x10/0x28 [ 85.339301][ T5459] slab_pre_alloc_hook+0x64/0xec [ 85.340028][ T5459] kmem_cache_alloc_node+0x98/0x41c [ 85.340802][ T5459] __alloc_skb+0x134/0x67c [ 85.341430][ T5459] netlink_ack+0x2c0/0x960 [ 85.342127][ T5459] netlink_rcv_skb+0x1e4/0x3c4 [ 85.342774][ T5459] genl_rcv+0x38/0x50 [ 85.343364][ T5459] netlink_unicast+0x624/0x8b0 [ 85.344066][ T5459] netlink_sendmsg+0x6e8/0x9cc [ 85.344755][ T5459] ____sys_sendmsg+0x61c/0x920 [ 85.345425][ T5459] ___sys_sendmsg+0x1d0/0x240 [ 85.346100][ T5459] __arm64_sys_sendmsg+0x1a8/0x254 [ 85.346789][ T5459] invoke_syscall+0x98/0x2b8 [ 85.347414][ T5459] el0_svc_common+0x138/0x258 [ 85.348065][ T5459] do_el0_svc+0x58/0x14c [ 85.348673][ T5459] el0_svc+0x78/0x1e0 [ 85.349273][ T5459] el0t_64_sync_handler+0xcc/0xe4 [ 85.350002][ T5459] el0t_64_sync+0x1a0/0x1a4 [ 85.367573][ T5461] FAULT_INJECTION: forcing a failure. [ 85.367573][ T5461] name failslab, interval 1, probability 0, space 0, times 0 [ 85.369544][ T5461] CPU: 1 PID: 5461 Comm: syz.0.214 Tainted: G W syzkaller #0 [ 85.370915][ T5461] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 85.372452][ T5461] Call trace: [ 85.372921][ T5461] dump_backtrace+0x0/0x43c [ 85.373565][ T5461] show_stack+0x2c/0x3c [ 85.374163][ T5461] __dump_stack+0x30/0x40 [ 85.374826][ T5461] dump_stack_lvl+0xf8/0x160 [ 85.375512][ T5461] dump_stack+0x1c/0x5c [ 85.376157][ T5461] should_fail+0x3c0/0x51c [ 85.376838][ T5461] __should_failslab+0xbc/0x10c [ 85.377535][ T5461] should_failslab+0x10/0x28 [ 85.378266][ T5461] slab_pre_alloc_hook+0x64/0xec [ 85.378972][ T5461] kmem_cache_alloc_node+0x98/0x41c [ 85.379741][ T5461] __alloc_skb+0x134/0x67c [ 85.380409][ T5461] netlink_ack+0x2c0/0x960 [ 85.381035][ T5461] netlink_rcv_skb+0x1e4/0x3c4 [ 85.381712][ T5461] genl_rcv+0x38/0x50 [ 85.382316][ T5461] netlink_unicast+0x624/0x8b0 [ 85.383058][ T5461] netlink_sendmsg+0x6e8/0x9cc [ 85.383781][ T5461] ____sys_sendmsg+0x61c/0x920 [ 85.384524][ T5461] ___sys_sendmsg+0x1d0/0x240 [ 85.385230][ T5461] __arm64_sys_sendmsg+0x1a8/0x254 [ 85.385931][ T5461] invoke_syscall+0x98/0x2b8 [ 85.386580][ T5461] el0_svc_common+0x138/0x258 [ 85.387261][ T5461] do_el0_svc+0x58/0x14c [ 85.387894][ T5461] el0_svc+0x78/0x1e0 [ 85.388485][ T5461] el0t_64_sync_handler+0xcc/0xe4 [ 85.389263][ T5461] el0t_64_sync+0x1a0/0x1a4 [ 85.400870][ T5463] FAULT_INJECTION: forcing a failure. [ 85.400870][ T5463] name failslab, interval 1, probability 0, space 0, times 0 [ 85.402772][ T5463] CPU: 0 PID: 5463 Comm: syz.0.215 Tainted: G W syzkaller #0 [ 85.404068][ T5463] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 85.405526][ T5463] Call trace: [ 85.406003][ T5463] dump_backtrace+0x0/0x43c [ 85.406693][ T5463] show_stack+0x2c/0x3c [ 85.407287][ T5463] __dump_stack+0x30/0x40 [ 85.407929][ T5463] dump_stack_lvl+0xf8/0x160 [ 85.408606][ T5463] dump_stack+0x1c/0x5c [ 85.409193][ T5463] should_fail+0x3c0/0x51c [ 85.409816][ T5463] __should_failslab+0xbc/0x10c [ 85.410522][ T5463] should_failslab+0x10/0x28 [ 85.411192][ T5463] slab_pre_alloc_hook+0x64/0xec [ 85.411946][ T5463] kmem_cache_alloc_node+0x98/0x41c [ 85.412707][ T5463] __alloc_skb+0x134/0x67c [ 85.413318][ T5463] netlink_ack+0x2c0/0x960 [ 85.413934][ T5463] netlink_rcv_skb+0x1e4/0x3c4 [ 85.414594][ T5463] genl_rcv+0x38/0x50 [ 85.415164][ T5463] netlink_unicast+0x624/0x8b0 [ 85.415876][ T5463] netlink_sendmsg+0x6e8/0x9cc [ 85.416591][ T5463] ____sys_sendmsg+0x61c/0x920 [ 85.417290][ T5463] ___sys_sendmsg+0x1d0/0x240 [ 85.417985][ T5463] __arm64_sys_sendmsg+0x1a8/0x254 [ 85.418733][ T5463] invoke_syscall+0x98/0x2b8 [ 85.419405][ T5463] el0_svc_common+0x138/0x258 [ 85.420068][ T5463] do_el0_svc+0x58/0x14c [ 85.420705][ T5463] el0_svc+0x78/0x1e0 [ 85.421239][ T5463] el0t_64_sync_handler+0xcc/0xe4 [ 85.421921][ T5463] el0t_64_sync+0x1a0/0x1a4 [ 85.433572][ T5465] FAULT_INJECTION: forcing a failure. [ 85.433572][ T5465] name failslab, interval 1, probability 0, space 0, times 0 [ 85.435571][ T5465] CPU: 0 PID: 5465 Comm: syz.0.216 Tainted: G W syzkaller #0 [ 85.436888][ T5465] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 85.438401][ T5465] Call trace: [ 85.438888][ T5465] dump_backtrace+0x0/0x43c [ 85.439545][ T5465] show_stack+0x2c/0x3c [ 85.440183][ T5465] __dump_stack+0x30/0x40 [ 85.440805][ T5465] dump_stack_lvl+0xf8/0x160 [ 85.441513][ T5465] dump_stack+0x1c/0x5c [ 85.442163][ T5465] should_fail+0x3c0/0x51c [ 85.442795][ T5465] __should_failslab+0xbc/0x10c [ 85.443486][ T5465] should_failslab+0x10/0x28 [ 85.444147][ T5465] slab_pre_alloc_hook+0x64/0xec [ 85.444816][ T5465] kmem_cache_alloc_node+0x98/0x41c [ 85.445612][ T5465] __alloc_skb+0x134/0x67c [ 85.446269][ T5465] netlink_ack+0x2c0/0x960 [ 85.446928][ T5465] netlink_rcv_skb+0x1e4/0x3c4 [ 85.447604][ T5465] genl_rcv+0x38/0x50 [ 85.448189][ T5465] netlink_unicast+0x624/0x8b0 [ 85.448879][ T5465] netlink_sendmsg+0x6e8/0x9cc [ 85.449558][ T5465] ____sys_sendmsg+0x61c/0x920 [ 85.450222][ T5465] ___sys_sendmsg+0x1d0/0x240 [ 85.450899][ T5465] __arm64_sys_sendmsg+0x1a8/0x254 [ 85.451722][ T5465] invoke_syscall+0x98/0x2b8 [ 85.452357][ T5465] el0_svc_common+0x138/0x258 [ 85.453079][ T5465] do_el0_svc+0x58/0x14c [ 85.453697][ T5465] el0_svc+0x78/0x1e0 [ 85.454231][ T5465] el0t_64_sync_handler+0xcc/0xe4 [ 85.454963][ T5465] el0t_64_sync+0x1a0/0x1a4 [ 85.466055][ T5467] FAULT_INJECTION: forcing a failure. [ 85.466055][ T5467] name failslab, interval 1, probability 0, space 0, times 0 [ 85.468058][ T5467] CPU: 0 PID: 5467 Comm: syz.0.217 Tainted: G W syzkaller #0 [ 85.469464][ T5467] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 85.471022][ T5467] Call trace: [ 85.471536][ T5467] dump_backtrace+0x0/0x43c [ 85.472207][ T5467] show_stack+0x2c/0x3c [ 85.472824][ T5467] __dump_stack+0x30/0x40 [ 85.473482][ T5467] dump_stack_lvl+0xf8/0x160 [ 85.474158][ T5467] dump_stack+0x1c/0x5c [ 85.474685][ T5467] should_fail+0x3c0/0x51c [ 85.475308][ T5467] __should_failslab+0xbc/0x10c [ 85.475977][ T5467] should_failslab+0x10/0x28 [ 85.476642][ T5467] slab_pre_alloc_hook+0x64/0xec [ 85.477363][ T5467] kmem_cache_alloc_node+0x98/0x41c [ 85.478129][ T5467] __alloc_skb+0x134/0x67c [ 85.478776][ T5467] netlink_ack+0x2c0/0x960 [ 85.479394][ T5467] netlink_rcv_skb+0x1e4/0x3c4 [ 85.480141][ T5467] genl_rcv+0x38/0x50 [ 85.480781][ T5467] netlink_unicast+0x624/0x8b0 [ 85.481478][ T5467] netlink_sendmsg+0x6e8/0x9cc [ 85.482192][ T5467] ____sys_sendmsg+0x61c/0x920 [ 85.482910][ T5467] ___sys_sendmsg+0x1d0/0x240 [ 85.483602][ T5467] __arm64_sys_sendmsg+0x1a8/0x254 [ 85.484327][ T5467] invoke_syscall+0x98/0x2b8 [ 85.485044][ T5467] el0_svc_common+0x138/0x258 [ 85.485818][ T5467] do_el0_svc+0x58/0x14c [ 85.486517][ T5467] el0_svc+0x78/0x1e0 [ 85.487143][ T5467] el0t_64_sync_handler+0xcc/0xe4 [ 85.487888][ T5467] el0t_64_sync+0x1a0/0x1a4 [ 85.499644][ T5469] FAULT_INJECTION: forcing a failure. [ 85.499644][ T5469] name failslab, interval 1, probability 0, space 0, times 0 [ 85.501570][ T5469] CPU: 0 PID: 5469 Comm: syz.0.218 Tainted: G W syzkaller #0 [ 85.502842][ T5469] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 85.504304][ T5469] Call trace: [ 85.504833][ T5469] dump_backtrace+0x0/0x43c [ 85.505477][ T5469] show_stack+0x2c/0x3c [ 85.506116][ T5469] __dump_stack+0x30/0x40 [ 85.506762][ T5469] dump_stack_lvl+0xf8/0x160 [ 85.507447][ T5469] dump_stack+0x1c/0x5c [ 85.508066][ T5469] should_fail+0x3c0/0x51c [ 85.508703][ T5469] __should_failslab+0xbc/0x10c [ 85.509423][ T5469] should_failslab+0x10/0x28 [ 85.510090][ T5469] slab_pre_alloc_hook+0x64/0xec [ 85.510825][ T5469] kmem_cache_alloc_node+0x98/0x41c [ 85.511558][ T5469] __alloc_skb+0x134/0x67c [ 85.512209][ T5469] netlink_ack+0x2c0/0x960 [ 85.512841][ T5469] netlink_rcv_skb+0x1e4/0x3c4 [ 85.513590][ T5469] genl_rcv+0x38/0x50 [ 85.514184][ T5469] netlink_unicast+0x624/0x8b0 [ 85.514838][ T5469] netlink_sendmsg+0x6e8/0x9cc [ 85.515505][ T5469] ____sys_sendmsg+0x61c/0x920 [ 85.516166][ T5469] ___sys_sendmsg+0x1d0/0x240 [ 85.516873][ T5469] __arm64_sys_sendmsg+0x1a8/0x254 [ 85.517608][ T5469] invoke_syscall+0x98/0x2b8 [ 85.518315][ T5469] el0_svc_common+0x138/0x258 [ 85.519015][ T5469] do_el0_svc+0x58/0x14c [ 85.519698][ T5469] el0_svc+0x78/0x1e0 [ 85.520255][ T5469] el0t_64_sync_handler+0xcc/0xe4 [ 85.521001][ T5469] el0t_64_sync+0x1a0/0x1a4 [ 85.533237][ T5471] FAULT_INJECTION: forcing a failure. [ 85.533237][ T5471] name failslab, interval 1, probability 0, space 0, times 0 [ 85.535191][ T5471] CPU: 1 PID: 5471 Comm: syz.0.219 Tainted: G W syzkaller #0 [ 85.536471][ T5471] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 85.537995][ T5471] Call trace: [ 85.538448][ T5471] dump_backtrace+0x0/0x43c [ 85.539134][ T5471] show_stack+0x2c/0x3c [ 85.539789][ T5471] __dump_stack+0x30/0x40 [ 85.540488][ T5471] dump_stack_lvl+0xf8/0x160 [ 85.541163][ T5471] dump_stack+0x1c/0x5c [ 85.541749][ T5471] should_fail+0x3c0/0x51c [ 85.542470][ T5471] __should_failslab+0xbc/0x10c [ 85.543168][ T5471] should_failslab+0x10/0x28 [ 85.543915][ T5471] slab_pre_alloc_hook+0x64/0xec [ 85.544725][ T5471] kmem_cache_alloc_node+0x98/0x41c [ 85.545578][ T5471] __alloc_skb+0x134/0x67c [ 85.546293][ T5471] netlink_ack+0x2c0/0x960 [ 85.546991][ T5471] netlink_rcv_skb+0x1e4/0x3c4 [ 85.547700][ T5471] genl_rcv+0x38/0x50 [ 85.548297][ T5471] netlink_unicast+0x624/0x8b0 [ 85.549025][ T5471] netlink_sendmsg+0x6e8/0x9cc [ 85.549770][ T5471] ____sys_sendmsg+0x61c/0x920 [ 85.550482][ T5471] ___sys_sendmsg+0x1d0/0x240 [ 85.551168][ T5471] __arm64_sys_sendmsg+0x1a8/0x254 [ 85.551965][ T5471] invoke_syscall+0x98/0x2b8 [ 85.552652][ T5471] el0_svc_common+0x138/0x258 [ 85.553338][ T5471] do_el0_svc+0x58/0x14c [ 85.553910][ T5471] el0_svc+0x78/0x1e0 [ 85.554464][ T5471] el0t_64_sync_handler+0xcc/0xe4 [ 85.555193][ T5471] el0t_64_sync+0x1a0/0x1a4 [ 85.565498][ T5473] FAULT_INJECTION: forcing a failure. [ 85.565498][ T5473] name failslab, interval 1, probability 0, space 0, times 0 [ 85.567986][ T5473] CPU: 0 PID: 5473 Comm: syz.0.220 Tainted: G W syzkaller #0 [ 85.569256][ T5473] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 85.570826][ T5473] Call trace: [ 85.571343][ T5473] dump_backtrace+0x0/0x43c [ 85.572073][ T5473] show_stack+0x2c/0x3c [ 85.572758][ T5473] __dump_stack+0x30/0x40 [ 85.573454][ T5473] dump_stack_lvl+0xf8/0x160 [ 85.574171][ T5473] dump_stack+0x1c/0x5c [ 85.574773][ T5473] should_fail+0x3c0/0x51c [ 85.575383][ T5473] __should_failslab+0xbc/0x10c [ 85.576056][ T5473] should_failslab+0x10/0x28 [ 85.576715][ T5473] slab_pre_alloc_hook+0x64/0xec [ 85.577449][ T5473] kmem_cache_alloc_node+0x98/0x41c [ 85.578217][ T5473] __alloc_skb+0x134/0x67c [ 85.578904][ T5473] netlink_ack+0x2c0/0x960 [ 85.579561][ T5473] netlink_rcv_skb+0x1e4/0x3c4 [ 85.580240][ T5473] genl_rcv+0x38/0x50 [ 85.580826][ T5473] netlink_unicast+0x624/0x8b0 [ 85.581516][ T5473] netlink_sendmsg+0x6e8/0x9cc [ 85.582289][ T5473] ____sys_sendmsg+0x61c/0x920 [ 85.583012][ T5473] ___sys_sendmsg+0x1d0/0x240 [ 85.583720][ T5473] __arm64_sys_sendmsg+0x1a8/0x254 [ 85.584480][ T5473] invoke_syscall+0x98/0x2b8 [ 85.585168][ T5473] el0_svc_common+0x138/0x258 [ 85.585834][ T5473] do_el0_svc+0x58/0x14c [ 85.586483][ T5473] el0_svc+0x78/0x1e0 [ 85.587047][ T5473] el0t_64_sync_handler+0xcc/0xe4 [ 85.587833][ T5473] el0t_64_sync+0x1a0/0x1a4 [ 85.598332][ T5475] FAULT_INJECTION: forcing a failure. [ 85.598332][ T5475] name failslab, interval 1, probability 0, space 0, times 0 [ 85.600392][ T5475] CPU: 0 PID: 5475 Comm: syz.0.221 Tainted: G W syzkaller #0 [ 85.601623][ T5475] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 85.603013][ T5475] Call trace: [ 85.603499][ T5475] dump_backtrace+0x0/0x43c [ 85.604231][ T5475] show_stack+0x2c/0x3c [ 85.604852][ T5475] __dump_stack+0x30/0x40 [ 85.605536][ T5475] dump_stack_lvl+0xf8/0x160 [ 85.606241][ T5475] dump_stack+0x1c/0x5c [ 85.606798][ T5475] should_fail+0x3c0/0x51c [ 85.607489][ T5475] __should_failslab+0xbc/0x10c [ 85.608219][ T5475] should_failslab+0x10/0x28 [ 85.608862][ T5475] slab_pre_alloc_hook+0x64/0xec [ 85.609624][ T5475] kmem_cache_alloc_node+0x98/0x41c [ 85.610399][ T5475] __alloc_skb+0x134/0x67c [ 85.611071][ T5475] netlink_ack+0x2c0/0x960 [ 85.611848][ T5475] netlink_rcv_skb+0x1e4/0x3c4 [ 85.612563][ T5475] genl_rcv+0x38/0x50 [ 85.613153][ T5475] netlink_unicast+0x624/0x8b0 [ 85.613853][ T5475] netlink_sendmsg+0x6e8/0x9cc [ 85.614502][ T5475] ____sys_sendmsg+0x61c/0x920 [ 85.615176][ T5475] ___sys_sendmsg+0x1d0/0x240 [ 85.615837][ T5475] __arm64_sys_sendmsg+0x1a8/0x254 [ 85.616596][ T5475] invoke_syscall+0x98/0x2b8 [ 85.617264][ T5475] el0_svc_common+0x138/0x258 [ 85.617961][ T5475] do_el0_svc+0x58/0x14c [ 85.618631][ T5475] el0_svc+0x78/0x1e0 [ 85.619214][ T5475] el0t_64_sync_handler+0xcc/0xe4 [ 85.619939][ T5475] el0t_64_sync+0x1a0/0x1a4 [ 85.632237][ T5477] FAULT_INJECTION: forcing a failure. [ 85.632237][ T5477] name failslab, interval 1, probability 0, space 0, times 0 [ 85.634097][ T5477] CPU: 0 PID: 5477 Comm: syz.0.222 Tainted: G W syzkaller #0 [ 85.635360][ T5477] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 85.636843][ T5477] Call trace: [ 85.637332][ T5477] dump_backtrace+0x0/0x43c [ 85.637924][ T5477] show_stack+0x2c/0x3c [ 85.638512][ T5477] __dump_stack+0x30/0x40 [ 85.639208][ T5477] dump_stack_lvl+0xf8/0x160 [ 85.639930][ T5477] dump_stack+0x1c/0x5c [ 85.640541][ T5477] should_fail+0x3c0/0x51c [ 85.641183][ T5477] __should_failslab+0xbc/0x10c [ 85.641906][ T5477] should_failslab+0x10/0x28 [ 85.642623][ T5477] slab_pre_alloc_hook+0x64/0xec [ 85.643338][ T5477] kmem_cache_alloc_node+0x98/0x41c [ 85.644141][ T5477] __alloc_skb+0x134/0x67c [ 85.644754][ T5477] netlink_ack+0x2c0/0x960 [ 85.645351][ T5477] netlink_rcv_skb+0x1e4/0x3c4 [ 85.646133][ T5477] genl_rcv+0x38/0x50 [ 85.646764][ T5477] netlink_unicast+0x624/0x8b0 [ 85.647526][ T5477] netlink_sendmsg+0x6e8/0x9cc [ 85.648216][ T5477] ____sys_sendmsg+0x61c/0x920 [ 85.648954][ T5477] ___sys_sendmsg+0x1d0/0x240 [ 85.649668][ T5477] __arm64_sys_sendmsg+0x1a8/0x254 [ 85.650487][ T5477] invoke_syscall+0x98/0x2b8 [ 85.651111][ T5477] el0_svc_common+0x138/0x258 [ 85.651800][ T5477] do_el0_svc+0x58/0x14c [ 85.652434][ T5477] el0_svc+0x78/0x1e0 [ 85.653042][ T5477] el0t_64_sync_handler+0xcc/0xe4 [ 85.653752][ T5477] el0t_64_sync+0x1a0/0x1a4 [ 85.665141][ T5479] FAULT_INJECTION: forcing a failure. [ 85.665141][ T5479] name failslab, interval 1, probability 0, space 0, times 0 [ 85.668267][ T5479] CPU: 0 PID: 5479 Comm: syz.0.223 Tainted: G W syzkaller #0 [ 85.669606][ T5479] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 85.671126][ T5479] Call trace: [ 85.671564][ T5479] dump_backtrace+0x0/0x43c [ 85.672245][ T5479] show_stack+0x2c/0x3c [ 85.672864][ T5479] __dump_stack+0x30/0x40 [ 85.673473][ T5479] dump_stack_lvl+0xf8/0x160 [ 85.674092][ T5479] dump_stack+0x1c/0x5c [ 85.674662][ T5479] should_fail+0x3c0/0x51c [ 85.675300][ T5479] __should_failslab+0xbc/0x10c [ 85.676034][ T5479] should_failslab+0x10/0x28 [ 85.676683][ T5479] slab_pre_alloc_hook+0x64/0xec [ 85.677422][ T5479] kmem_cache_alloc_node+0x98/0x41c [ 85.678204][ T5479] __alloc_skb+0x134/0x67c [ 85.678835][ T5479] netlink_ack+0x2c0/0x960 [ 85.679516][ T5479] netlink_rcv_skb+0x1e4/0x3c4 [ 85.680230][ T5479] genl_rcv+0x38/0x50 [ 85.680805][ T5479] netlink_unicast+0x624/0x8b0 [ 85.681479][ T5479] netlink_sendmsg+0x6e8/0x9cc [ 85.682164][ T5479] ____sys_sendmsg+0x61c/0x920 [ 85.682873][ T5479] ___sys_sendmsg+0x1d0/0x240 [ 85.683616][ T5479] __arm64_sys_sendmsg+0x1a8/0x254 [ 85.684414][ T5479] invoke_syscall+0x98/0x2b8 [ 85.685137][ T5479] el0_svc_common+0x138/0x258 [ 85.685797][ T5479] do_el0_svc+0x58/0x14c [ 85.686409][ T5479] el0_svc+0x78/0x1e0 [ 85.687051][ T5479] el0t_64_sync_handler+0xcc/0xe4 [ 85.687790][ T5479] el0t_64_sync+0x1a0/0x1a4 [ 85.699976][ T5481] FAULT_INJECTION: forcing a failure. [ 85.699976][ T5481] name failslab, interval 1, probability 0, space 0, times 0 [ 85.701997][ T5481] CPU: 1 PID: 5481 Comm: syz.0.224 Tainted: G W syzkaller #0 [ 85.703355][ T5481] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 85.704772][ T5481] Call trace: [ 85.705269][ T5481] dump_backtrace+0x0/0x43c [ 85.705987][ T5481] show_stack+0x2c/0x3c [ 85.706587][ T5481] __dump_stack+0x30/0x40 [ 85.707202][ T5481] dump_stack_lvl+0xf8/0x160 [ 85.707838][ T5481] dump_stack+0x1c/0x5c [ 85.708497][ T5481] should_fail+0x3c0/0x51c [ 85.709191][ T5481] __should_failslab+0xbc/0x10c [ 85.709957][ T5481] should_failslab+0x10/0x28 [ 85.710648][ T5481] slab_pre_alloc_hook+0x64/0xec [ 85.711320][ T5481] kmem_cache_alloc_node+0x98/0x41c [ 85.712040][ T5481] __alloc_skb+0x134/0x67c [ 85.712684][ T5481] netlink_ack+0x2c0/0x960 [ 85.713333][ T5481] netlink_rcv_skb+0x1e4/0x3c4 [ 85.713979][ T5481] genl_rcv+0x38/0x50 [ 85.714559][ T5481] netlink_unicast+0x624/0x8b0 [ 85.715256][ T5481] netlink_sendmsg+0x6e8/0x9cc [ 85.715968][ T5481] ____sys_sendmsg+0x61c/0x920 [ 85.716676][ T5481] ___sys_sendmsg+0x1d0/0x240 [ 85.717395][ T5481] __arm64_sys_sendmsg+0x1a8/0x254 [ 85.718091][ T5481] invoke_syscall+0x98/0x2b8 [ 85.718737][ T5481] el0_svc_common+0x138/0x258 [ 85.719426][ T5481] do_el0_svc+0x58/0x14c [ 85.720033][ T5481] el0_svc+0x78/0x1e0 [ 85.720654][ T5481] el0t_64_sync_handler+0xcc/0xe4 [ 85.721392][ T5481] el0t_64_sync+0x1a0/0x1a4 [ 85.735770][ T5483] FAULT_INJECTION: forcing a failure. [ 85.735770][ T5483] name failslab, interval 1, probability 0, space 0, times 0 [ 85.737813][ T5483] CPU: 1 PID: 5483 Comm: syz.0.225 Tainted: G W syzkaller #0 [ 85.739095][ T5483] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 85.740482][ T5483] Call trace: [ 85.740905][ T5483] dump_backtrace+0x0/0x43c [ 85.741595][ T5483] show_stack+0x2c/0x3c [ 85.742254][ T5483] __dump_stack+0x30/0x40 [ 85.742949][ T5483] dump_stack_lvl+0xf8/0x160 [ 85.743634][ T5483] dump_stack+0x1c/0x5c [ 85.744287][ T5483] should_fail+0x3c0/0x51c [ 85.744940][ T5483] __should_failslab+0xbc/0x10c [ 85.745604][ T5483] should_failslab+0x10/0x28 [ 85.746264][ T5483] slab_pre_alloc_hook+0x64/0xec [ 85.746961][ T5483] kmem_cache_alloc_node+0x98/0x41c [ 85.747729][ T5483] __alloc_skb+0x134/0x67c [ 85.748446][ T5483] netlink_ack+0x2c0/0x960 [ 85.749133][ T5483] netlink_rcv_skb+0x1e4/0x3c4 [ 85.749878][ T5483] genl_rcv+0x38/0x50 [ 85.750499][ T5483] netlink_unicast+0x624/0x8b0 [ 85.751241][ T5483] netlink_sendmsg+0x6e8/0x9cc [ 85.751946][ T5483] ____sys_sendmsg+0x61c/0x920 [ 85.752710][ T5483] ___sys_sendmsg+0x1d0/0x240 [ 85.753417][ T5483] __arm64_sys_sendmsg+0x1a8/0x254 [ 85.754145][ T5483] invoke_syscall+0x98/0x2b8 [ 85.754844][ T5483] el0_svc_common+0x138/0x258 [ 85.755543][ T5483] do_el0_svc+0x58/0x14c [ 85.756158][ T5483] el0_svc+0x78/0x1e0 [ 85.756742][ T5483] el0t_64_sync_handler+0xcc/0xe4 [ 85.757500][ T5483] el0t_64_sync+0x1a0/0x1a4 [ 85.770277][ T5485] FAULT_INJECTION: forcing a failure. [ 85.770277][ T5485] name failslab, interval 1, probability 0, space 0, times 0 [ 85.772272][ T5485] CPU: 0 PID: 5485 Comm: syz.0.226 Tainted: G W syzkaller #0 [ 85.773640][ T5485] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 85.775007][ T5485] Call trace: [ 85.775541][ T5485] dump_backtrace+0x0/0x43c [ 85.776206][ T5485] show_stack+0x2c/0x3c [ 85.776805][ T5485] __dump_stack+0x30/0x40 [ 85.777427][ T5485] dump_stack_lvl+0xf8/0x160 [ 85.778085][ T5485] dump_stack+0x1c/0x5c [ 85.778706][ T5485] should_fail+0x3c0/0x51c [ 85.779331][ T5485] __should_failslab+0xbc/0x10c [ 85.780096][ T5485] should_failslab+0x10/0x28 [ 85.780811][ T5485] slab_pre_alloc_hook+0x64/0xec [ 85.781567][ T5485] kmem_cache_alloc_node+0x98/0x41c [ 85.782361][ T5485] __alloc_skb+0x134/0x67c [ 85.783083][ T5485] netlink_ack+0x2c0/0x960 [ 85.783798][ T5485] netlink_rcv_skb+0x1e4/0x3c4 [ 85.784510][ T5485] genl_rcv+0x38/0x50 [ 85.785117][ T5485] netlink_unicast+0x624/0x8b0 [ 85.785857][ T5485] netlink_sendmsg+0x6e8/0x9cc [ 85.786582][ T5485] ____sys_sendmsg+0x61c/0x920 [ 85.787275][ T5485] ___sys_sendmsg+0x1d0/0x240 [ 85.787995][ T5485] __arm64_sys_sendmsg+0x1a8/0x254 [ 85.788745][ T5485] invoke_syscall+0x98/0x2b8 [ 85.789456][ T5485] el0_svc_common+0x138/0x258 [ 85.790105][ T5485] do_el0_svc+0x58/0x14c [ 85.790736][ T5485] el0_svc+0x78/0x1e0 [ 85.791349][ T5485] el0t_64_sync_handler+0xcc/0xe4 [ 85.792099][ T5485] el0t_64_sync+0x1a0/0x1a4 [ 85.813873][ T5487] FAULT_INJECTION: forcing a failure. [ 85.813873][ T5487] name failslab, interval 1, probability 0, space 0, times 0 [ 85.816261][ T5487] CPU: 0 PID: 5487 Comm: syz.0.227 Tainted: G W syzkaller #0 [ 85.817553][ T5487] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 85.819082][ T5487] Call trace: [ 85.819553][ T5487] dump_backtrace+0x0/0x43c [ 85.820264][ T5487] show_stack+0x2c/0x3c [ 85.820918][ T5487] __dump_stack+0x30/0x40 [ 85.821553][ T5487] dump_stack_lvl+0xf8/0x160 [ 85.822237][ T5487] dump_stack+0x1c/0x5c [ 85.822818][ T5487] should_fail+0x3c0/0x51c [ 85.823452][ T5487] __should_failslab+0xbc/0x10c [ 85.824194][ T5487] should_failslab+0x10/0x28 [ 85.824900][ T5487] slab_pre_alloc_hook+0x64/0xec [ 85.825622][ T5487] kmem_cache_alloc_node+0x98/0x41c [ 85.826352][ T5487] __alloc_skb+0x134/0x67c [ 85.826990][ T5487] netlink_ack+0x2c0/0x960 [ 85.827599][ T5487] netlink_rcv_skb+0x1e4/0x3c4 [ 85.828294][ T5487] genl_rcv+0x38/0x50 [ 85.828895][ T5487] netlink_unicast+0x624/0x8b0 [ 85.829614][ T5487] netlink_sendmsg+0x6e8/0x9cc [ 85.830318][ T5487] ____sys_sendmsg+0x61c/0x920 [ 85.831056][ T5487] ___sys_sendmsg+0x1d0/0x240 [ 85.831752][ T5487] __arm64_sys_sendmsg+0x1a8/0x254 [ 85.832481][ T5487] invoke_syscall+0x98/0x2b8 [ 85.833174][ T5487] el0_svc_common+0x138/0x258 [ 85.833799][ T5487] do_el0_svc+0x58/0x14c [ 85.834415][ T5487] el0_svc+0x78/0x1e0 [ 85.834999][ T5487] el0t_64_sync_handler+0xcc/0xe4 [ 85.835705][ T5487] el0t_64_sync+0x1a0/0x1a4 [ 85.844707][ T5489] FAULT_INJECTION: forcing a failure. [ 85.844707][ T5489] name failslab, interval 1, probability 0, space 0, times 0 [ 85.846975][ T5489] CPU: 1 PID: 5489 Comm: syz.0.228 Tainted: G W syzkaller #0 [ 85.848353][ T5489] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 85.849736][ T5489] Call trace: [ 85.850168][ T5489] dump_backtrace+0x0/0x43c [ 85.850766][ T5489] show_stack+0x2c/0x3c [ 85.851407][ T5489] __dump_stack+0x30/0x40 [ 85.852042][ T5489] dump_stack_lvl+0xf8/0x160 [ 85.852714][ T5489] dump_stack+0x1c/0x5c [ 85.853343][ T5489] should_fail+0x3c0/0x51c [ 85.853991][ T5489] __should_failslab+0xbc/0x10c [ 85.854694][ T5489] should_failslab+0x10/0x28 [ 85.855360][ T5489] slab_pre_alloc_hook+0x64/0xec [ 85.856061][ T5489] kmem_cache_alloc_node+0x98/0x41c [ 85.856834][ T5489] __alloc_skb+0x134/0x67c [ 85.857481][ T5489] netlink_ack+0x2c0/0x960 [ 85.858112][ T5489] netlink_rcv_skb+0x1e4/0x3c4 [ 85.858768][ T5489] genl_rcv+0x38/0x50 [ 85.859323][ T5489] netlink_unicast+0x624/0x8b0 [ 85.860011][ T5489] netlink_sendmsg+0x6e8/0x9cc [ 85.860716][ T5489] ____sys_sendmsg+0x61c/0x920 [ 85.861400][ T5489] ___sys_sendmsg+0x1d0/0x240 [ 85.862098][ T5489] __arm64_sys_sendmsg+0x1a8/0x254 [ 85.862818][ T5489] invoke_syscall+0x98/0x2b8 [ 85.863496][ T5489] el0_svc_common+0x138/0x258 [ 85.864222][ T5489] do_el0_svc+0x58/0x14c [ 85.864861][ T5489] el0_svc+0x78/0x1e0 [ 85.865433][ T5489] el0t_64_sync_handler+0xcc/0xe4 [ 85.866276][ T5489] el0t_64_sync+0x1a0/0x1a4 [ 85.875633][ T5491] FAULT_INJECTION: forcing a failure. [ 85.875633][ T5491] name failslab, interval 1, probability 0, space 0, times 0 [ 85.877602][ T5491] CPU: 1 PID: 5491 Comm: syz.0.229 Tainted: G W syzkaller #0 [ 85.878865][ T5491] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 85.880305][ T5491] Call trace: [ 85.880818][ T5491] dump_backtrace+0x0/0x43c [ 85.881489][ T5491] show_stack+0x2c/0x3c [ 85.882077][ T5491] __dump_stack+0x30/0x40 [ 85.882702][ T5491] dump_stack_lvl+0xf8/0x160 [ 85.883392][ T5491] dump_stack+0x1c/0x5c [ 85.883993][ T5491] should_fail+0x3c0/0x51c [ 85.884625][ T5491] __should_failslab+0xbc/0x10c [ 85.885333][ T5491] should_failslab+0x10/0x28 [ 85.886014][ T5491] slab_pre_alloc_hook+0x64/0xec [ 85.886753][ T5491] kmem_cache_alloc_node+0x98/0x41c [ 85.887498][ T5491] __alloc_skb+0x134/0x67c [ 85.888169][ T5491] netlink_ack+0x2c0/0x960 [ 85.888864][ T5491] netlink_rcv_skb+0x1e4/0x3c4 [ 85.889560][ T5491] genl_rcv+0x38/0x50 [ 85.890146][ T5491] netlink_unicast+0x624/0x8b0 [ 85.890863][ T5491] netlink_sendmsg+0x6e8/0x9cc [ 85.891517][ T5491] ____sys_sendmsg+0x61c/0x920 [ 85.892233][ T5491] ___sys_sendmsg+0x1d0/0x240 [ 85.892882][ T5491] __arm64_sys_sendmsg+0x1a8/0x254 [ 85.893667][ T5491] invoke_syscall+0x98/0x2b8 [ 85.894382][ T5491] el0_svc_common+0x138/0x258 [ 85.895067][ T5491] do_el0_svc+0x58/0x14c [ 85.895650][ T5491] el0_svc+0x78/0x1e0 [ 85.896220][ T5491] el0t_64_sync_handler+0xcc/0xe4 [ 85.896942][ T5491] el0t_64_sync+0x1a0/0x1a4 [ 85.907060][ T5493] FAULT_INJECTION: forcing a failure. [ 85.907060][ T5493] name failslab, interval 1, probability 0, space 0, times 0 [ 85.909056][ T5493] CPU: 1 PID: 5493 Comm: syz.0.230 Tainted: G W syzkaller #0 [ 85.910278][ T5493] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 85.911725][ T5493] Call trace: [ 85.912181][ T5493] dump_backtrace+0x0/0x43c [ 85.912906][ T5493] show_stack+0x2c/0x3c [ 85.913489][ T5493] __dump_stack+0x30/0x40 [ 85.914172][ T5493] dump_stack_lvl+0xf8/0x160 [ 85.914900][ T5493] dump_stack+0x1c/0x5c [ 85.915497][ T5493] should_fail+0x3c0/0x51c [ 85.916176][ T5493] __should_failslab+0xbc/0x10c [ 85.916915][ T5493] should_failslab+0x10/0x28 [ 85.917592][ T5493] slab_pre_alloc_hook+0x64/0xec [ 85.918298][ T5493] kmem_cache_alloc_node+0x98/0x41c [ 85.919070][ T5493] __alloc_skb+0x134/0x67c [ 85.919778][ T5493] netlink_ack+0x2c0/0x960 [ 85.920404][ T5493] netlink_rcv_skb+0x1e4/0x3c4 [ 85.921126][ T5493] genl_rcv+0x38/0x50 [ 85.921721][ T5493] netlink_unicast+0x624/0x8b0 [ 85.922422][ T5493] netlink_sendmsg+0x6e8/0x9cc [ 85.923114][ T5493] ____sys_sendmsg+0x61c/0x920 [ 85.923820][ T5493] ___sys_sendmsg+0x1d0/0x240 [ 85.924452][ T5493] __arm64_sys_sendmsg+0x1a8/0x254 [ 85.925176][ T5493] invoke_syscall+0x98/0x2b8 [ 85.925901][ T5493] el0_svc_common+0x138/0x258 [ 85.926539][ T5493] do_el0_svc+0x58/0x14c [ 85.927160][ T5493] el0_svc+0x78/0x1e0 [ 85.927696][ T5493] el0t_64_sync_handler+0xcc/0xe4 [ 85.928434][ T5493] el0t_64_sync+0x1a0/0x1a4 [ 85.939945][ T5495] FAULT_INJECTION: forcing a failure. [ 85.939945][ T5495] name failslab, interval 1, probability 0, space 0, times 0 [ 85.941977][ T5495] CPU: 1 PID: 5495 Comm: syz.0.231 Tainted: G W syzkaller #0 [ 85.943321][ T5495] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 85.944782][ T5495] Call trace: [ 85.945271][ T5495] dump_backtrace+0x0/0x43c [ 85.945975][ T5495] show_stack+0x2c/0x3c [ 85.946631][ T5495] __dump_stack+0x30/0x40 [ 85.947273][ T5495] dump_stack_lvl+0xf8/0x160 [ 85.947953][ T5495] dump_stack+0x1c/0x5c [ 85.948533][ T5495] should_fail+0x3c0/0x51c [ 85.949156][ T5495] __should_failslab+0xbc/0x10c [ 85.949903][ T5495] should_failslab+0x10/0x28 [ 85.950595][ T5495] slab_pre_alloc_hook+0x64/0xec [ 85.951301][ T5495] kmem_cache_alloc_node+0x98/0x41c [ 85.952032][ T5495] __alloc_skb+0x134/0x67c [ 85.952695][ T5495] netlink_ack+0x2c0/0x960 [ 85.953343][ T5495] netlink_rcv_skb+0x1e4/0x3c4 [ 85.954084][ T5495] genl_rcv+0x38/0x50 [ 85.954679][ T5495] netlink_unicast+0x624/0x8b0 [ 85.955433][ T5495] netlink_sendmsg+0x6e8/0x9cc [ 85.956127][ T5495] ____sys_sendmsg+0x61c/0x920 [ 85.956877][ T5495] ___sys_sendmsg+0x1d0/0x240 [ 85.957573][ T5495] __arm64_sys_sendmsg+0x1a8/0x254 [ 85.958321][ T5495] invoke_syscall+0x98/0x2b8 [ 85.959013][ T5495] el0_svc_common+0x138/0x258 [ 85.959756][ T5495] do_el0_svc+0x58/0x14c [ 85.960378][ T5495] el0_svc+0x78/0x1e0 [ 85.960971][ T5495] el0t_64_sync_handler+0xcc/0xe4 [ 85.961760][ T5495] el0t_64_sync+0x1a0/0x1a4 [ 85.971134][ T5497] FAULT_INJECTION: forcing a failure. [ 85.971134][ T5497] name failslab, interval 1, probability 0, space 0, times 0 [ 85.973012][ T5497] CPU: 0 PID: 5497 Comm: syz.0.232 Tainted: G W syzkaller #0 [ 85.974254][ T5497] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 85.975665][ T5497] Call trace: [ 85.976170][ T5497] dump_backtrace+0x0/0x43c [ 85.976859][ T5497] show_stack+0x2c/0x3c [ 85.977496][ T5497] __dump_stack+0x30/0x40 [ 85.978163][ T5497] dump_stack_lvl+0xf8/0x160 [ 85.978898][ T5497] dump_stack+0x1c/0x5c [ 85.979582][ T5497] should_fail+0x3c0/0x51c [ 85.980300][ T5497] __should_failslab+0xbc/0x10c [ 85.981018][ T5497] should_failslab+0x10/0x28 [ 85.981693][ T5497] slab_pre_alloc_hook+0x64/0xec [ 85.982467][ T5497] kmem_cache_alloc_node+0x98/0x41c [ 85.983290][ T5497] __alloc_skb+0x134/0x67c [ 85.983940][ T5497] netlink_ack+0x2c0/0x960 [ 85.984600][ T5497] netlink_rcv_skb+0x1e4/0x3c4 [ 85.985350][ T5497] genl_rcv+0x38/0x50 [ 85.986017][ T5497] netlink_unicast+0x624/0x8b0 [ 85.986801][ T5497] netlink_sendmsg+0x6e8/0x9cc [ 85.987513][ T5497] ____sys_sendmsg+0x61c/0x920 [ 85.988214][ T5497] ___sys_sendmsg+0x1d0/0x240 [ 85.988944][ T5497] __arm64_sys_sendmsg+0x1a8/0x254 [ 85.989723][ T5497] invoke_syscall+0x98/0x2b8 [ 85.990368][ T5497] el0_svc_common+0x138/0x258 [ 85.991071][ T5497] do_el0_svc+0x58/0x14c [ 85.991723][ T5497] el0_svc+0x78/0x1e0 [ 85.992330][ T5497] el0t_64_sync_handler+0xcc/0xe4 [ 85.993116][ T5497] el0t_64_sync+0x1a0/0x1a4 [ 86.004806][ T5499] FAULT_INJECTION: forcing a failure. [ 86.004806][ T5499] name failslab, interval 1, probability 0, space 0, times 0 [ 86.007334][ T5499] CPU: 1 PID: 5499 Comm: syz.0.233 Tainted: G W syzkaller #0 [ 86.008695][ T5499] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 86.010104][ T5499] Call trace: [ 86.010552][ T5499] dump_backtrace+0x0/0x43c [ 86.011253][ T5499] show_stack+0x2c/0x3c [ 86.011810][ T5499] __dump_stack+0x30/0x40 [ 86.012465][ T5499] dump_stack_lvl+0xf8/0x160 [ 86.013170][ T5499] dump_stack+0x1c/0x5c [ 86.013750][ T5499] should_fail+0x3c0/0x51c [ 86.014382][ T5499] __should_failslab+0xbc/0x10c [ 86.015148][ T5499] should_failslab+0x10/0x28 [ 86.015789][ T5499] slab_pre_alloc_hook+0x64/0xec [ 86.016523][ T5499] kmem_cache_alloc_node+0x98/0x41c [ 86.017262][ T5499] __alloc_skb+0x134/0x67c [ 86.017895][ T5499] netlink_ack+0x2c0/0x960 [ 86.018567][ T5499] netlink_rcv_skb+0x1e4/0x3c4 [ 86.019254][ T5499] genl_rcv+0x38/0x50 [ 86.019861][ T5499] netlink_unicast+0x624/0x8b0 [ 86.020567][ T5499] netlink_sendmsg+0x6e8/0x9cc [ 86.021343][ T5499] ____sys_sendmsg+0x61c/0x920 [ 86.022040][ T5499] ___sys_sendmsg+0x1d0/0x240 [ 86.022753][ T5499] __arm64_sys_sendmsg+0x1a8/0x254 [ 86.023568][ T5499] invoke_syscall+0x98/0x2b8 [ 86.024244][ T5499] el0_svc_common+0x138/0x258 [ 86.024954][ T5499] do_el0_svc+0x58/0x14c [ 86.025581][ T5499] el0_svc+0x78/0x1e0 [ 86.026154][ T5499] el0t_64_sync_handler+0xcc/0xe4 [ 86.026874][ T5499] el0t_64_sync+0x1a0/0x1a4 [ 86.040935][ T5501] FAULT_INJECTION: forcing a failure. [ 86.040935][ T5501] name failslab, interval 1, probability 0, space 0, times 0 [ 86.042950][ T5501] CPU: 1 PID: 5501 Comm: syz.0.234 Tainted: G W syzkaller #0 [ 86.044207][ T5501] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 86.045637][ T5501] Call trace: [ 86.046101][ T5501] dump_backtrace+0x0/0x43c [ 86.046800][ T5501] show_stack+0x2c/0x3c [ 86.047406][ T5501] __dump_stack+0x30/0x40 [ 86.048083][ T5501] dump_stack_lvl+0xf8/0x160 [ 86.048775][ T5501] dump_stack+0x1c/0x5c [ 86.049435][ T5501] should_fail+0x3c0/0x51c [ 86.050078][ T5501] __should_failslab+0xbc/0x10c [ 86.050810][ T5501] should_failslab+0x10/0x28 [ 86.051475][ T5501] slab_pre_alloc_hook+0x64/0xec [ 86.052206][ T5501] kmem_cache_alloc_node+0x98/0x41c [ 86.052982][ T5501] __alloc_skb+0x134/0x67c [ 86.053622][ T5501] netlink_ack+0x2c0/0x960 [ 86.054265][ T5501] netlink_rcv_skb+0x1e4/0x3c4 [ 86.054957][ T5501] genl_rcv+0x38/0x50 [ 86.055523][ T5501] netlink_unicast+0x624/0x8b0 [ 86.056228][ T5501] netlink_sendmsg+0x6e8/0x9cc [ 86.057002][ T5501] ____sys_sendmsg+0x61c/0x920 [ 86.057662][ T5501] ___sys_sendmsg+0x1d0/0x240 [ 86.058348][ T5501] __arm64_sys_sendmsg+0x1a8/0x254 [ 86.059116][ T5501] invoke_syscall+0x98/0x2b8 [ 86.059809][ T5501] el0_svc_common+0x138/0x258 [ 86.060501][ T5501] do_el0_svc+0x58/0x14c [ 86.061139][ T5501] el0_svc+0x78/0x1e0 [ 86.061724][ T5501] el0t_64_sync_handler+0xcc/0xe4 [ 86.062506][ T5501] el0t_64_sync+0x1a0/0x1a4 [ 86.073256][ T5503] FAULT_INJECTION: forcing a failure. [ 86.073256][ T5503] name failslab, interval 1, probability 0, space 0, times 0 [ 86.075234][ T5503] CPU: 1 PID: 5503 Comm: syz.0.235 Tainted: G W syzkaller #0 [ 86.076565][ T5503] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 86.078031][ T5503] Call trace: [ 86.078513][ T5503] dump_backtrace+0x0/0x43c [ 86.079121][ T5503] show_stack+0x2c/0x3c [ 86.079699][ T5503] __dump_stack+0x30/0x40 [ 86.080349][ T5503] dump_stack_lvl+0xf8/0x160 [ 86.081000][ T5503] dump_stack+0x1c/0x5c [ 86.081671][ T5503] should_fail+0x3c0/0x51c [ 86.082408][ T5503] __should_failslab+0xbc/0x10c [ 86.083094][ T5503] should_failslab+0x10/0x28 [ 86.083756][ T5503] slab_pre_alloc_hook+0x64/0xec [ 86.084452][ T5503] kmem_cache_alloc_node+0x98/0x41c [ 86.085177][ T5503] __alloc_skb+0x134/0x67c [ 86.085829][ T5503] netlink_ack+0x2c0/0x960 [ 86.086494][ T5503] netlink_rcv_skb+0x1e4/0x3c4 [ 86.087150][ T5503] genl_rcv+0x38/0x50 [ 86.087742][ T5503] netlink_unicast+0x624/0x8b0 [ 86.088516][ T5503] netlink_sendmsg+0x6e8/0x9cc [ 86.089234][ T5503] ____sys_sendmsg+0x61c/0x920 [ 86.089964][ T5503] ___sys_sendmsg+0x1d0/0x240 [ 86.090638][ T5503] __arm64_sys_sendmsg+0x1a8/0x254 [ 86.091396][ T5503] invoke_syscall+0x98/0x2b8 [ 86.092095][ T5503] el0_svc_common+0x138/0x258 [ 86.092788][ T5503] do_el0_svc+0x58/0x14c [ 86.093447][ T5503] el0_svc+0x78/0x1e0 [ 86.094021][ T5503] el0t_64_sync_handler+0xcc/0xe4 [ 86.094728][ T5503] el0t_64_sync+0x1a0/0x1a4 [ 86.103101][ T5505] FAULT_INJECTION: forcing a failure. [ 86.103101][ T5505] name failslab, interval 1, probability 0, space 0, times 0 [ 86.105130][ T5505] CPU: 1 PID: 5505 Comm: syz.0.236 Tainted: G W syzkaller #0 [ 86.106433][ T5505] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 86.107980][ T5505] Call trace: [ 86.108469][ T5505] dump_backtrace+0x0/0x43c [ 86.109168][ T5505] show_stack+0x2c/0x3c [ 86.109765][ T5505] __dump_stack+0x30/0x40 [ 86.110392][ T5505] dump_stack_lvl+0xf8/0x160 [ 86.111023][ T5505] dump_stack+0x1c/0x5c [ 86.111636][ T5505] should_fail+0x3c0/0x51c [ 86.112316][ T5505] __should_failslab+0xbc/0x10c [ 86.113036][ T5505] should_failslab+0x10/0x28 [ 86.113715][ T5505] slab_pre_alloc_hook+0x64/0xec [ 86.114451][ T5505] kmem_cache_alloc_node+0x98/0x41c [ 86.115173][ T5505] __alloc_skb+0x134/0x67c [ 86.115845][ T5505] netlink_ack+0x2c0/0x960 [ 86.116516][ T5505] netlink_rcv_skb+0x1e4/0x3c4 [ 86.117219][ T5505] genl_rcv+0x38/0x50 [ 86.117825][ T5505] netlink_unicast+0x624/0x8b0 [ 86.118552][ T5505] netlink_sendmsg+0x6e8/0x9cc [ 86.119253][ T5505] ____sys_sendmsg+0x61c/0x920 [ 86.119929][ T5505] ___sys_sendmsg+0x1d0/0x240 [ 86.120605][ T5505] __arm64_sys_sendmsg+0x1a8/0x254 [ 86.121367][ T5505] invoke_syscall+0x98/0x2b8 [ 86.122056][ T5505] el0_svc_common+0x138/0x258 [ 86.122745][ T5505] do_el0_svc+0x58/0x14c [ 86.123357][ T5505] el0_svc+0x78/0x1e0 [ 86.123941][ T5505] el0t_64_sync_handler+0xcc/0xe4 [ 86.124605][ T5505] el0t_64_sync+0x1a0/0x1a4 [ 86.133987][ T5507] FAULT_INJECTION: forcing a failure. [ 86.133987][ T5507] name failslab, interval 1, probability 0, space 0, times 0 [ 86.136883][ T5507] CPU: 0 PID: 5507 Comm: syz.0.237 Tainted: G W syzkaller #0 [ 86.138176][ T5507] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 86.139530][ T5507] Call trace: [ 86.140065][ T5507] dump_backtrace+0x0/0x43c [ 86.140729][ T5507] show_stack+0x2c/0x3c [ 86.141376][ T5507] __dump_stack+0x30/0x40 [ 86.142022][ T5507] dump_stack_lvl+0xf8/0x160 [ 86.142707][ T5507] dump_stack+0x1c/0x5c [ 86.143286][ T5507] should_fail+0x3c0/0x51c [ 86.143968][ T5507] __should_failslab+0xbc/0x10c [ 86.144678][ T5507] should_failslab+0x10/0x28 [ 86.145344][ T5507] slab_pre_alloc_hook+0x64/0xec [ 86.146072][ T5507] kmem_cache_alloc_node+0x98/0x41c [ 86.146836][ T5507] __alloc_skb+0x134/0x67c [ 86.147497][ T5507] netlink_ack+0x2c0/0x960 [ 86.148148][ T5507] netlink_rcv_skb+0x1e4/0x3c4 [ 86.148821][ T5507] genl_rcv+0x38/0x50 [ 86.149389][ T5507] netlink_unicast+0x624/0x8b0 [ 86.150057][ T5507] netlink_sendmsg+0x6e8/0x9cc [ 86.150691][ T5507] ____sys_sendmsg+0x61c/0x920 [ 86.151397][ T5507] ___sys_sendmsg+0x1d0/0x240 [ 86.152040][ T5507] __arm64_sys_sendmsg+0x1a8/0x254 [ 86.152727][ T5507] invoke_syscall+0x98/0x2b8 [ 86.153416][ T5507] el0_svc_common+0x138/0x258 [ 86.154110][ T5507] do_el0_svc+0x58/0x14c [ 86.154718][ T5507] el0_svc+0x78/0x1e0 [ 86.155259][ T5507] el0t_64_sync_handler+0xcc/0xe4 [ 86.155989][ T5507] el0t_64_sync+0x1a0/0x1a4 [ 86.166233][ T5509] FAULT_INJECTION: forcing a failure. [ 86.166233][ T5509] name failslab, interval 1, probability 0, space 0, times 0 [ 86.168233][ T5509] CPU: 0 PID: 5509 Comm: syz.0.238 Tainted: G W syzkaller #0 [ 86.169506][ T5509] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 86.170955][ T5509] Call trace: [ 86.171486][ T5509] dump_backtrace+0x0/0x43c [ 86.172175][ T5509] show_stack+0x2c/0x3c [ 86.172800][ T5509] __dump_stack+0x30/0x40 [ 86.173424][ T5509] dump_stack_lvl+0xf8/0x160 [ 86.174084][ T5509] dump_stack+0x1c/0x5c [ 86.174664][ T5509] should_fail+0x3c0/0x51c [ 86.175325][ T5509] __should_failslab+0xbc/0x10c [ 86.176058][ T5509] should_failslab+0x10/0x28 [ 86.176758][ T5509] slab_pre_alloc_hook+0x64/0xec [ 86.177468][ T5509] kmem_cache_alloc_node+0x98/0x41c [ 86.178213][ T5509] __alloc_skb+0x134/0x67c [ 86.178837][ T5509] netlink_ack+0x2c0/0x960 [ 86.179519][ T5509] netlink_rcv_skb+0x1e4/0x3c4 [ 86.180163][ T5509] genl_rcv+0x38/0x50 [ 86.180767][ T5509] netlink_unicast+0x624/0x8b0 [ 86.181447][ T5509] netlink_sendmsg+0x6e8/0x9cc [ 86.182149][ T5509] ____sys_sendmsg+0x61c/0x920 [ 86.182878][ T5509] ___sys_sendmsg+0x1d0/0x240 [ 86.183573][ T5509] __arm64_sys_sendmsg+0x1a8/0x254 [ 86.184378][ T5509] invoke_syscall+0x98/0x2b8 [ 86.185068][ T5509] el0_svc_common+0x138/0x258 [ 86.185749][ T5509] do_el0_svc+0x58/0x14c [ 86.186368][ T5509] el0_svc+0x78/0x1e0 [ 86.186960][ T5509] el0t_64_sync_handler+0xcc/0xe4 [ 86.187676][ T5509] el0t_64_sync+0x1a0/0x1a4 [ 86.201588][ T5511] FAULT_INJECTION: forcing a failure. [ 86.201588][ T5511] name failslab, interval 1, probability 0, space 0, times 0 [ 86.203414][ T5511] CPU: 1 PID: 5511 Comm: syz.0.239 Tainted: G W syzkaller #0 [ 86.204636][ T5511] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 86.206098][ T5511] Call trace: [ 86.206589][ T5511] dump_backtrace+0x0/0x43c [ 86.207257][ T5511] show_stack+0x2c/0x3c [ 86.207826][ T5511] __dump_stack+0x30/0x40 [ 86.208461][ T5511] dump_stack_lvl+0xf8/0x160 [ 86.209178][ T5511] dump_stack+0x1c/0x5c [ 86.209862][ T5511] should_fail+0x3c0/0x51c [ 86.210490][ T5511] __should_failslab+0xbc/0x10c [ 86.211192][ T5511] should_failslab+0x10/0x28 [ 86.211903][ T5511] slab_pre_alloc_hook+0x64/0xec [ 86.212640][ T5511] kmem_cache_alloc_node+0x98/0x41c [ 86.213403][ T5511] __alloc_skb+0x134/0x67c [ 86.214039][ T5511] netlink_ack+0x2c0/0x960 [ 86.214677][ T5511] netlink_rcv_skb+0x1e4/0x3c4 [ 86.215384][ T5511] genl_rcv+0x38/0x50 [ 86.215977][ T5511] netlink_unicast+0x624/0x8b0 [ 86.216692][ T5511] netlink_sendmsg+0x6e8/0x9cc [ 86.217375][ T5511] ____sys_sendmsg+0x61c/0x920 [ 86.218111][ T5511] ___sys_sendmsg+0x1d0/0x240 [ 86.218839][ T5511] __arm64_sys_sendmsg+0x1a8/0x254 [ 86.219558][ T5511] invoke_syscall+0x98/0x2b8 [ 86.220169][ T5511] el0_svc_common+0x138/0x258 [ 86.220863][ T5511] do_el0_svc+0x58/0x14c [ 86.221462][ T5511] el0_svc+0x78/0x1e0 [ 86.221986][ T5511] el0t_64_sync_handler+0xcc/0xe4 [ 86.222758][ T5511] el0t_64_sync+0x1a0/0x1a4 [ 86.231713][ T5513] FAULT_INJECTION: forcing a failure. [ 86.231713][ T5513] name failslab, interval 1, probability 0, space 0, times 0 [ 86.233738][ T5513] CPU: 0 PID: 5513 Comm: syz.0.240 Tainted: G W syzkaller #0 [ 86.235097][ T5513] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 86.236728][ T5513] Call trace: [ 86.237307][ T5513] dump_backtrace+0x0/0x43c [ 86.238068][ T5513] show_stack+0x2c/0x3c [ 86.238745][ T5513] __dump_stack+0x30/0x40 [ 86.239405][ T5513] dump_stack_lvl+0xf8/0x160 [ 86.240096][ T5513] dump_stack+0x1c/0x5c [ 86.240697][ T5513] should_fail+0x3c0/0x51c [ 86.241401][ T5513] __should_failslab+0xbc/0x10c [ 86.242120][ T5513] should_failslab+0x10/0x28 [ 86.242800][ T5513] slab_pre_alloc_hook+0x64/0xec [ 86.243517][ T5513] kmem_cache_alloc_node+0x98/0x41c [ 86.244294][ T5513] __alloc_skb+0x134/0x67c [ 86.244923][ T5513] netlink_ack+0x2c0/0x960 [ 86.245563][ T5513] netlink_rcv_skb+0x1e4/0x3c4 [ 86.246281][ T5513] genl_rcv+0x38/0x50 [ 86.246872][ T5513] netlink_unicast+0x624/0x8b0 [ 86.247511][ T5513] netlink_sendmsg+0x6e8/0x9cc [ 86.248200][ T5513] ____sys_sendmsg+0x61c/0x920 [ 86.248882][ T5513] ___sys_sendmsg+0x1d0/0x240 [ 86.249600][ T5513] __arm64_sys_sendmsg+0x1a8/0x254 [ 86.250341][ T5513] invoke_syscall+0x98/0x2b8 [ 86.251017][ T5513] el0_svc_common+0x138/0x258 [ 86.251746][ T5513] do_el0_svc+0x58/0x14c [ 86.252397][ T5513] el0_svc+0x78/0x1e0 [ 86.253007][ T5513] el0t_64_sync_handler+0xcc/0xe4 [ 86.253749][ T5513] el0t_64_sync+0x1a0/0x1a4 [ 86.263785][ T5515] FAULT_INJECTION: forcing a failure. [ 86.263785][ T5515] name failslab, interval 1, probability 0, space 0, times 0 [ 86.265923][ T5515] CPU: 0 PID: 5515 Comm: syz.0.241 Tainted: G W syzkaller #0 [ 86.267154][ T5515] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 86.268813][ T5515] Call trace: [ 86.269316][ T5515] dump_backtrace+0x0/0x43c [ 86.269972][ T5515] show_stack+0x2c/0x3c [ 86.270577][ T5515] __dump_stack+0x30/0x40 [ 86.271200][ T5515] dump_stack_lvl+0xf8/0x160 [ 86.271897][ T5515] dump_stack+0x1c/0x5c [ 86.272535][ T5515] should_fail+0x3c0/0x51c [ 86.273149][ T5515] __should_failslab+0xbc/0x10c [ 86.273887][ T5515] should_failslab+0x10/0x28 [ 86.274540][ T5515] slab_pre_alloc_hook+0x64/0xec [ 86.275223][ T5515] kmem_cache_alloc_node+0x98/0x41c [ 86.275973][ T5515] __alloc_skb+0x134/0x67c [ 86.276635][ T5515] netlink_ack+0x2c0/0x960 [ 86.277338][ T5515] netlink_rcv_skb+0x1e4/0x3c4 [ 86.278007][ T5515] genl_rcv+0x38/0x50 [ 86.278618][ T5515] netlink_unicast+0x624/0x8b0 [ 86.279290][ T5515] netlink_sendmsg+0x6e8/0x9cc [ 86.279971][ T5515] ____sys_sendmsg+0x61c/0x920 [ 86.280689][ T5515] ___sys_sendmsg+0x1d0/0x240 [ 86.281387][ T5515] __arm64_sys_sendmsg+0x1a8/0x254 [ 86.282139][ T5515] invoke_syscall+0x98/0x2b8 [ 86.282812][ T5515] el0_svc_common+0x138/0x258 [ 86.283496][ T5515] do_el0_svc+0x58/0x14c [ 86.284138][ T5515] el0_svc+0x78/0x1e0 [ 86.284774][ T5515] el0t_64_sync_handler+0xcc/0xe4 [ 86.285471][ T5515] el0t_64_sync+0x1a0/0x1a4 [ 86.301488][ T5517] FAULT_INJECTION: forcing a failure. [ 86.301488][ T5517] name failslab, interval 1, probability 0, space 0, times 0 [ 86.303422][ T5517] CPU: 0 PID: 5517 Comm: syz.0.242 Tainted: G W syzkaller #0 [ 86.304852][ T5517] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 86.306529][ T5517] Call trace: [ 86.307070][ T5517] dump_backtrace+0x0/0x43c [ 86.307754][ T5517] show_stack+0x2c/0x3c [ 86.308420][ T5517] __dump_stack+0x30/0x40 [ 86.309058][ T5517] dump_stack_lvl+0xf8/0x160 [ 86.309758][ T5517] dump_stack+0x1c/0x5c [ 86.310389][ T5517] should_fail+0x3c0/0x51c [ 86.311072][ T5517] __should_failslab+0xbc/0x10c [ 86.311785][ T5517] should_failslab+0x10/0x28 [ 86.312474][ T5517] slab_pre_alloc_hook+0x64/0xec [ 86.313189][ T5517] kmem_cache_alloc_node+0x98/0x41c [ 86.313947][ T5517] __alloc_skb+0x134/0x67c [ 86.314587][ T5517] netlink_ack+0x2c0/0x960 [ 86.315203][ T5517] netlink_rcv_skb+0x1e4/0x3c4 [ 86.316033][ T5517] genl_rcv+0x38/0x50 [ 86.316683][ T5517] netlink_unicast+0x624/0x8b0 [ 86.317467][ T5517] netlink_sendmsg+0x6e8/0x9cc [ 86.318306][ T5517] ____sys_sendmsg+0x61c/0x920 [ 86.319044][ T5517] ___sys_sendmsg+0x1d0/0x240 [ 86.319765][ T5517] __arm64_sys_sendmsg+0x1a8/0x254 [ 86.320564][ T5517] invoke_syscall+0x98/0x2b8 [ 86.321281][ T5517] el0_svc_common+0x138/0x258 [ 86.322005][ T5517] do_el0_svc+0x58/0x14c [ 86.322678][ T5517] el0_svc+0x78/0x1e0 [ 86.323306][ T5517] el0t_64_sync_handler+0xcc/0xe4 [ 86.324047][ T5517] el0t_64_sync+0x1a0/0x1a4 [ 86.333629][ T5519] FAULT_INJECTION: forcing a failure. [ 86.333629][ T5519] name failslab, interval 1, probability 0, space 0, times 0 [ 86.335498][ T5519] CPU: 0 PID: 5519 Comm: syz.0.243 Tainted: G W syzkaller #0 [ 86.336821][ T5519] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 86.338352][ T5519] Call trace: [ 86.338808][ T5519] dump_backtrace+0x0/0x43c [ 86.339447][ T5519] show_stack+0x2c/0x3c [ 86.340084][ T5519] __dump_stack+0x30/0x40 [ 86.340736][ T5519] dump_stack_lvl+0xf8/0x160 [ 86.341383][ T5519] dump_stack+0x1c/0x5c [ 86.341981][ T5519] should_fail+0x3c0/0x51c [ 86.342612][ T5519] __should_failslab+0xbc/0x10c [ 86.343304][ T5519] should_failslab+0x10/0x28 [ 86.343970][ T5519] slab_pre_alloc_hook+0x64/0xec [ 86.344712][ T5519] kmem_cache_alloc_node+0x98/0x41c [ 86.345545][ T5519] __alloc_skb+0x134/0x67c [ 86.346226][ T5519] netlink_ack+0x2c0/0x960 [ 86.346853][ T5519] netlink_rcv_skb+0x1e4/0x3c4 [ 86.347558][ T5519] genl_rcv+0x38/0x50 [ 86.348199][ T5519] netlink_unicast+0x624/0x8b0 [ 86.348949][ T5519] netlink_sendmsg+0x6e8/0x9cc [ 86.349678][ T5519] ____sys_sendmsg+0x61c/0x920 [ 86.350413][ T5519] ___sys_sendmsg+0x1d0/0x240 [ 86.351075][ T5519] __arm64_sys_sendmsg+0x1a8/0x254 [ 86.351852][ T5519] invoke_syscall+0x98/0x2b8 [ 86.352508][ T5519] el0_svc_common+0x138/0x258 [ 86.353233][ T5519] do_el0_svc+0x58/0x14c [ 86.353898][ T5519] el0_svc+0x78/0x1e0 [ 86.354560][ T5519] el0t_64_sync_handler+0xcc/0xe4 [ 86.355282][ T5519] el0t_64_sync+0x1a0/0x1a4 [ 86.364064][ T5521] FAULT_INJECTION: forcing a failure. [ 86.364064][ T5521] name failslab, interval 1, probability 0, space 0, times 0 [ 86.366365][ T5521] CPU: 1 PID: 5521 Comm: syz.0.244 Tainted: G W syzkaller #0 [ 86.367642][ T5521] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 86.369094][ T5521] Call trace: [ 86.369573][ T5521] dump_backtrace+0x0/0x43c [ 86.370280][ T5521] show_stack+0x2c/0x3c [ 86.370786][ T5521] __dump_stack+0x30/0x40 [ 86.371436][ T5521] dump_stack_lvl+0xf8/0x160 [ 86.372138][ T5521] dump_stack+0x1c/0x5c [ 86.372719][ T5521] should_fail+0x3c0/0x51c [ 86.373402][ T5521] __should_failslab+0xbc/0x10c [ 86.374136][ T5521] should_failslab+0x10/0x28 [ 86.374822][ T5521] slab_pre_alloc_hook+0x64/0xec [ 86.375567][ T5521] kmem_cache_alloc_node+0x98/0x41c [ 86.376316][ T5521] __alloc_skb+0x134/0x67c [ 86.376930][ T5521] netlink_ack+0x2c0/0x960 [ 86.377527][ T5521] netlink_rcv_skb+0x1e4/0x3c4 [ 86.378263][ T5521] genl_rcv+0x38/0x50 [ 86.378877][ T5521] netlink_unicast+0x624/0x8b0 [ 86.379552][ T5521] netlink_sendmsg+0x6e8/0x9cc [ 86.380252][ T5521] ____sys_sendmsg+0x61c/0x920 [ 86.381033][ T5521] ___sys_sendmsg+0x1d0/0x240 [ 86.381769][ T5521] __arm64_sys_sendmsg+0x1a8/0x254 [ 86.382524][ T5521] invoke_syscall+0x98/0x2b8 [ 86.383201][ T5521] el0_svc_common+0x138/0x258 [ 86.383856][ T5521] do_el0_svc+0x58/0x14c [ 86.384481][ T5521] el0_svc+0x78/0x1e0 [ 86.385038][ T5521] el0t_64_sync_handler+0xcc/0xe4 [ 86.385738][ T5521] el0t_64_sync+0x1a0/0x1a4 [ 86.395198][ T5523] FAULT_INJECTION: forcing a failure. [ 86.395198][ T5523] name failslab, interval 1, probability 0, space 0, times 0 [ 86.397833][ T5523] CPU: 0 PID: 5523 Comm: syz.0.245 Tainted: G W syzkaller #0 [ 86.399156][ T5523] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 86.400716][ T5523] Call trace: [ 86.401194][ T5523] dump_backtrace+0x0/0x43c [ 86.401851][ T5523] show_stack+0x2c/0x3c [ 86.402436][ T5523] __dump_stack+0x30/0x40 [ 86.403057][ T5523] dump_stack_lvl+0xf8/0x160 [ 86.403753][ T5523] dump_stack+0x1c/0x5c [ 86.404363][ T5523] should_fail+0x3c0/0x51c [ 86.405022][ T5523] __should_failslab+0xbc/0x10c [ 86.405750][ T5523] should_failslab+0x10/0x28 [ 86.406446][ T5523] slab_pre_alloc_hook+0x64/0xec [ 86.407167][ T5523] kmem_cache_alloc_node+0x98/0x41c [ 86.407944][ T5523] __alloc_skb+0x134/0x67c [ 86.408609][ T5523] netlink_ack+0x2c0/0x960 [ 86.409267][ T5523] netlink_rcv_skb+0x1e4/0x3c4 [ 86.410075][ T5523] genl_rcv+0x38/0x50 [ 86.410671][ T5523] netlink_unicast+0x624/0x8b0 [ 86.411414][ T5523] netlink_sendmsg+0x6e8/0x9cc [ 86.412160][ T5523] ____sys_sendmsg+0x61c/0x920 [ 86.412865][ T5523] ___sys_sendmsg+0x1d0/0x240 [ 86.413596][ T5523] __arm64_sys_sendmsg+0x1a8/0x254 [ 86.414379][ T5523] invoke_syscall+0x98/0x2b8 [ 86.415025][ T5523] el0_svc_common+0x138/0x258 [ 86.415737][ T5523] do_el0_svc+0x58/0x14c [ 86.416370][ T5523] el0_svc+0x78/0x1e0 [ 86.416949][ T5523] el0t_64_sync_handler+0xcc/0xe4 [ 86.417689][ T5523] el0t_64_sync+0x1a0/0x1a4 [ 86.426912][ T5525] FAULT_INJECTION: forcing a failure. [ 86.426912][ T5525] name failslab, interval 1, probability 0, space 0, times 0 [ 86.429057][ T5525] CPU: 0 PID: 5525 Comm: syz.0.246 Tainted: G W syzkaller #0 [ 86.430365][ T5525] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 86.431841][ T5525] Call trace: [ 86.432289][ T5525] dump_backtrace+0x0/0x43c [ 86.432975][ T5525] show_stack+0x2c/0x3c [ 86.433621][ T5525] __dump_stack+0x30/0x40 [ 86.434280][ T5525] dump_stack_lvl+0xf8/0x160 [ 86.434953][ T5525] dump_stack+0x1c/0x5c [ 86.435553][ T5525] should_fail+0x3c0/0x51c [ 86.436208][ T5525] __should_failslab+0xbc/0x10c [ 86.436989][ T5525] should_failslab+0x10/0x28 [ 86.437624][ T5525] slab_pre_alloc_hook+0x64/0xec [ 86.438402][ T5525] kmem_cache_alloc_node+0x98/0x41c [ 86.439150][ T5525] __alloc_skb+0x134/0x67c [ 86.439790][ T5525] netlink_ack+0x2c0/0x960 [ 86.440424][ T5525] netlink_rcv_skb+0x1e4/0x3c4 [ 86.441165][ T5525] genl_rcv+0x38/0x50 [ 86.441772][ T5525] netlink_unicast+0x624/0x8b0 [ 86.442527][ T5525] netlink_sendmsg+0x6e8/0x9cc [ 86.443326][ T5525] ____sys_sendmsg+0x61c/0x920 [ 86.444081][ T5525] ___sys_sendmsg+0x1d0/0x240 [ 86.444824][ T5525] __arm64_sys_sendmsg+0x1a8/0x254 [ 86.445611][ T5525] invoke_syscall+0x98/0x2b8 [ 86.446304][ T5525] el0_svc_common+0x138/0x258 [ 86.447015][ T5525] do_el0_svc+0x58/0x14c [ 86.447624][ T5525] el0_svc+0x78/0x1e0 [ 86.448195][ T5525] el0t_64_sync_handler+0xcc/0xe4 [ 86.448963][ T5525] el0t_64_sync+0x1a0/0x1a4 [ 86.461849][ T5527] FAULT_INJECTION: forcing a failure. [ 86.461849][ T5527] name failslab, interval 1, probability 0, space 0, times 0 [ 86.463763][ T5527] CPU: 0 PID: 5527 Comm: syz.0.247 Tainted: G W syzkaller #0 [ 86.465014][ T5527] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 86.466514][ T5527] Call trace: [ 86.467025][ T5527] dump_backtrace+0x0/0x43c [ 86.467674][ T5527] show_stack+0x2c/0x3c [ 86.468315][ T5527] __dump_stack+0x30/0x40 [ 86.468987][ T5527] dump_stack_lvl+0xf8/0x160 [ 86.469698][ T5527] dump_stack+0x1c/0x5c [ 86.470311][ T5527] should_fail+0x3c0/0x51c [ 86.470945][ T5527] __should_failslab+0xbc/0x10c [ 86.471655][ T5527] should_failslab+0x10/0x28 [ 86.472364][ T5527] slab_pre_alloc_hook+0x64/0xec [ 86.473060][ T5527] kmem_cache_alloc_node+0x98/0x41c [ 86.473779][ T5527] __alloc_skb+0x134/0x67c [ 86.474400][ T5527] netlink_ack+0x2c0/0x960 [ 86.475033][ T5527] netlink_rcv_skb+0x1e4/0x3c4 [ 86.475757][ T5527] genl_rcv+0x38/0x50 [ 86.476348][ T5527] netlink_unicast+0x624/0x8b0 [ 86.477094][ T5527] netlink_sendmsg+0x6e8/0x9cc [ 86.477822][ T5527] ____sys_sendmsg+0x61c/0x920 [ 86.478568][ T5527] ___sys_sendmsg+0x1d0/0x240 [ 86.479317][ T5527] __arm64_sys_sendmsg+0x1a8/0x254 [ 86.480063][ T5527] invoke_syscall+0x98/0x2b8 [ 86.480732][ T5527] el0_svc_common+0x138/0x258 [ 86.481376][ T5527] do_el0_svc+0x58/0x14c [ 86.482027][ T5527] el0_svc+0x78/0x1e0 [ 86.482631][ T5527] el0t_64_sync_handler+0xcc/0xe4 [ 86.483372][ T5527] el0t_64_sync+0x1a0/0x1a4 [ 86.494639][ T5529] FAULT_INJECTION: forcing a failure. [ 86.494639][ T5529] name failslab, interval 1, probability 0, space 0, times 0 [ 86.497390][ T5529] CPU: 1 PID: 5529 Comm: syz.0.248 Tainted: G W syzkaller #0 [ 86.498713][ T5529] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 86.500203][ T5529] Call trace: [ 86.500629][ T5529] dump_backtrace+0x0/0x43c [ 86.501258][ T5529] show_stack+0x2c/0x3c [ 86.501887][ T5529] __dump_stack+0x30/0x40 [ 86.502548][ T5529] dump_stack_lvl+0xf8/0x160 [ 86.503222][ T5529] dump_stack+0x1c/0x5c [ 86.503840][ T5529] should_fail+0x3c0/0x51c [ 86.504471][ T5529] __should_failslab+0xbc/0x10c [ 86.505198][ T5529] should_failslab+0x10/0x28 [ 86.505837][ T5529] slab_pre_alloc_hook+0x64/0xec [ 86.506538][ T5529] kmem_cache_alloc_node+0x98/0x41c [ 86.507294][ T5529] __alloc_skb+0x134/0x67c [ 86.507886][ T5529] netlink_ack+0x2c0/0x960 [ 86.508548][ T5529] netlink_rcv_skb+0x1e4/0x3c4 [ 86.509279][ T5529] genl_rcv+0x38/0x50 [ 86.509873][ T5529] netlink_unicast+0x624/0x8b0 [ 86.510608][ T5529] netlink_sendmsg+0x6e8/0x9cc [ 86.511293][ T5529] ____sys_sendmsg+0x61c/0x920 [ 86.511988][ T5529] ___sys_sendmsg+0x1d0/0x240 [ 86.512647][ T5529] __arm64_sys_sendmsg+0x1a8/0x254 [ 86.513424][ T5529] invoke_syscall+0x98/0x2b8 [ 86.514123][ T5529] el0_svc_common+0x138/0x258 [ 86.514747][ T5529] do_el0_svc+0x58/0x14c [ 86.515422][ T5529] el0_svc+0x78/0x1e0 [ 86.516016][ T5529] el0t_64_sync_handler+0xcc/0xe4 [ 86.516755][ T5529] el0t_64_sync+0x1a0/0x1a4 [ 86.525884][ T5531] FAULT_INJECTION: forcing a failure. [ 86.525884][ T5531] name failslab, interval 1, probability 0, space 0, times 0 [ 86.527878][ T5531] CPU: 1 PID: 5531 Comm: syz.0.249 Tainted: G W syzkaller #0 [ 86.529145][ T5531] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 86.530625][ T5531] Call trace: [ 86.531105][ T5531] dump_backtrace+0x0/0x43c [ 86.531764][ T5531] show_stack+0x2c/0x3c [ 86.532373][ T5531] __dump_stack+0x30/0x40 [ 86.533018][ T5531] dump_stack_lvl+0xf8/0x160 [ 86.533694][ T5531] dump_stack+0x1c/0x5c [ 86.534312][ T5531] should_fail+0x3c0/0x51c [ 86.534957][ T5531] __should_failslab+0xbc/0x10c [ 86.535671][ T5531] should_failslab+0x10/0x28 [ 86.536336][ T5531] slab_pre_alloc_hook+0x64/0xec [ 86.537074][ T5531] kmem_cache_alloc_node+0x98/0x41c 1970/01/01 00:01:26 executed programs: 234 [ 86.537883][ T5531] __alloc_skb+0x134/0x67c [ 86.538534][ T5531] netlink_ack+0x2c0/0x960 [ 86.539200][ T5531] netlink_rcv_skb+0x1e4/0x3c4 [ 86.539876][ T5531] genl_rcv+0x38/0x50 [ 86.540497][ T5531] netlink_unicast+0x624/0x8b0 [ 86.541254][ T5531] netlink_sendmsg+0x6e8/0x9cc [ 86.541999][ T5531] ____sys_sendmsg+0x61c/0x920 [ 86.542715][ T5531] ___sys_sendmsg+0x1d0/0x240 [ 86.543414][ T5531] __arm64_sys_sendmsg+0x1a8/0x254 [ 86.544195][ T5531] invoke_syscall+0x98/0x2b8 [ 86.544827][ T5531] el0_svc_common+0x138/0x258 [ 86.545510][ T5531] do_el0_svc+0x58/0x14c [ 86.546141][ T5531] el0_svc+0x78/0x1e0 [ 86.546715][ T5531] el0t_64_sync_handler+0xcc/0xe4 [ 86.547502][ T5531] el0t_64_sync+0x1a0/0x1a4 [ 86.559399][ T5533] FAULT_INJECTION: forcing a failure. [ 86.559399][ T5533] name failslab, interval 1, probability 0, space 0, times 0 [ 86.561515][ T5533] CPU: 1 PID: 5533 Comm: syz.0.250 Tainted: G W syzkaller #0 [ 86.562912][ T5533] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 86.564498][ T5533] Call trace: [ 86.564997][ T5533] dump_backtrace+0x0/0x43c [ 86.565683][ T5533] show_stack+0x2c/0x3c [ 86.566303][ T5533] __dump_stack+0x30/0x40 [ 86.566946][ T5533] dump_stack_lvl+0xf8/0x160 [ 86.567600][ T5533] dump_stack+0x1c/0x5c [ 86.568213][ T5533] should_fail+0x3c0/0x51c [ 86.568871][ T5533] __should_failslab+0xbc/0x10c [ 86.569600][ T5533] should_failslab+0x10/0x28 [ 86.570255][ T5533] slab_pre_alloc_hook+0x64/0xec [ 86.570992][ T5533] kmem_cache_alloc_node+0x98/0x41c [ 86.571763][ T5533] __alloc_skb+0x134/0x67c [ 86.572393][ T5533] netlink_ack+0x2c0/0x960 [ 86.573042][ T5533] netlink_rcv_skb+0x1e4/0x3c4 [ 86.573715][ T5533] genl_rcv+0x38/0x50 [ 86.574351][ T5533] netlink_unicast+0x624/0x8b0 [ 86.575009][ T5533] netlink_sendmsg+0x6e8/0x9cc [ 86.575659][ T5533] ____sys_sendmsg+0x61c/0x920 [ 86.576365][ T5533] ___sys_sendmsg+0x1d0/0x240 [ 86.577061][ T5533] __arm64_sys_sendmsg+0x1a8/0x254 [ 86.577862][ T5533] invoke_syscall+0x98/0x2b8 [ 86.578554][ T5533] el0_svc_common+0x138/0x258 [ 86.579267][ T5533] do_el0_svc+0x58/0x14c [ 86.579911][ T5533] el0_svc+0x78/0x1e0 [ 86.580487][ T5533] el0t_64_sync_handler+0xcc/0xe4 [ 86.581141][ T5533] el0t_64_sync+0x1a0/0x1a4 [ 86.591562][ T5535] FAULT_INJECTION: forcing a failure. [ 86.591562][ T5535] name failslab, interval 1, probability 0, space 0, times 0 [ 86.593687][ T5535] CPU: 1 PID: 5535 Comm: syz.0.251 Tainted: G W syzkaller #0 [ 86.594994][ T5535] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 86.596534][ T5535] Call trace: [ 86.597012][ T5535] dump_backtrace+0x0/0x43c [ 86.597678][ T5535] show_stack+0x2c/0x3c [ 86.598293][ T5535] __dump_stack+0x30/0x40 [ 86.598963][ T5535] dump_stack_lvl+0xf8/0x160 [ 86.599630][ T5535] dump_stack+0x1c/0x5c [ 86.600271][ T5535] should_fail+0x3c0/0x51c [ 86.600896][ T5535] __should_failslab+0xbc/0x10c [ 86.601618][ T5535] should_failslab+0x10/0x28 [ 86.602314][ T5535] slab_pre_alloc_hook+0x64/0xec [ 86.602981][ T5535] kmem_cache_alloc_node+0x98/0x41c [ 86.603714][ T5535] __alloc_skb+0x134/0x67c [ 86.604336][ T5535] netlink_ack+0x2c0/0x960 [ 86.604978][ T5535] netlink_rcv_skb+0x1e4/0x3c4 [ 86.605677][ T5535] genl_rcv+0x38/0x50 [ 86.606285][ T5535] netlink_unicast+0x624/0x8b0 [ 86.607037][ T5535] netlink_sendmsg+0x6e8/0x9cc [ 86.607712][ T5535] ____sys_sendmsg+0x61c/0x920 [ 86.608434][ T5535] ___sys_sendmsg+0x1d0/0x240 [ 86.609090][ T5535] __arm64_sys_sendmsg+0x1a8/0x254 [ 86.609785][ T5535] invoke_syscall+0x98/0x2b8 [ 86.610478][ T5535] el0_svc_common+0x138/0x258 [ 86.611094][ T5535] do_el0_svc+0x58/0x14c [ 86.611655][ T5535] el0_svc+0x78/0x1e0 [ 86.612230][ T5535] el0t_64_sync_handler+0xcc/0xe4 [ 86.612991][ T5535] el0t_64_sync+0x1a0/0x1a4 [ 86.623730][ T5537] FAULT_INJECTION: forcing a failure. [ 86.623730][ T5537] name failslab, interval 1, probability 0, space 0, times 0 [ 86.626146][ T5537] CPU: 1 PID: 5537 Comm: syz.0.252 Tainted: G W syzkaller #0 [ 86.627338][ T5537] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 86.628880][ T5537] Call trace: [ 86.629365][ T5537] dump_backtrace+0x0/0x43c [ 86.630014][ T5537] show_stack+0x2c/0x3c [ 86.630639][ T5537] __dump_stack+0x30/0x40 [ 86.631279][ T5537] dump_stack_lvl+0xf8/0x160 [ 86.631912][ T5537] dump_stack+0x1c/0x5c [ 86.632535][ T5537] should_fail+0x3c0/0x51c [ 86.633195][ T5537] __should_failslab+0xbc/0x10c [ 86.633921][ T5537] should_failslab+0x10/0x28 [ 86.634595][ T5537] slab_pre_alloc_hook+0x64/0xec [ 86.635367][ T5537] kmem_cache_alloc_node+0x98/0x41c [ 86.636209][ T5537] __alloc_skb+0x134/0x67c [ 86.636850][ T5537] netlink_ack+0x2c0/0x960 [ 86.637524][ T5537] netlink_rcv_skb+0x1e4/0x3c4 [ 86.638243][ T5537] genl_rcv+0x38/0x50 [ 86.638840][ T5537] netlink_unicast+0x624/0x8b0 [ 86.639562][ T5537] netlink_sendmsg+0x6e8/0x9cc [ 86.640217][ T5537] ____sys_sendmsg+0x61c/0x920 [ 86.640907][ T5537] ___sys_sendmsg+0x1d0/0x240 [ 86.641601][ T5537] __arm64_sys_sendmsg+0x1a8/0x254 [ 86.642324][ T5537] invoke_syscall+0x98/0x2b8 [ 86.642946][ T5537] el0_svc_common+0x138/0x258 [ 86.643611][ T5537] do_el0_svc+0x58/0x14c [ 86.644185][ T5537] el0_svc+0x78/0x1e0 [ 86.644738][ T5537] el0t_64_sync_handler+0xcc/0xe4 [ 86.645469][ T5537] el0t_64_sync+0x1a0/0x1a4 [ 86.657773][ T5539] FAULT_INJECTION: forcing a failure. [ 86.657773][ T5539] name failslab, interval 1, probability 0, space 0, times 0 [ 86.659664][ T5539] CPU: 0 PID: 5539 Comm: syz.0.253 Tainted: G W syzkaller #0 [ 86.660923][ T5539] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 86.662463][ T5539] Call trace: [ 86.662958][ T5539] dump_backtrace+0x0/0x43c [ 86.663654][ T5539] show_stack+0x2c/0x3c [ 86.664346][ T5539] __dump_stack+0x30/0x40 [ 86.665005][ T5539] dump_stack_lvl+0xf8/0x160 [ 86.665732][ T5539] dump_stack+0x1c/0x5c [ 86.666327][ T5539] should_fail+0x3c0/0x51c [ 86.666967][ T5539] __should_failslab+0xbc/0x10c [ 86.667655][ T5539] should_failslab+0x10/0x28 [ 86.668321][ T5539] slab_pre_alloc_hook+0x64/0xec [ 86.669020][ T5539] kmem_cache_alloc_node+0x98/0x41c [ 86.669782][ T5539] __alloc_skb+0x134/0x67c [ 86.670444][ T5539] netlink_ack+0x2c0/0x960 [ 86.671064][ T5539] netlink_rcv_skb+0x1e4/0x3c4 [ 86.671749][ T5539] genl_rcv+0x38/0x50 [ 86.672303][ T5539] netlink_unicast+0x624/0x8b0 [ 86.672973][ T5539] netlink_sendmsg+0x6e8/0x9cc [ 86.673657][ T5539] ____sys_sendmsg+0x61c/0x920 [ 86.674504][ T5539] ___sys_sendmsg+0x1d0/0x240 [ 86.675205][ T5539] __arm64_sys_sendmsg+0x1a8/0x254 [ 86.675980][ T5539] invoke_syscall+0x98/0x2b8 [ 86.676606][ T5539] el0_svc_common+0x138/0x258 [ 86.677262][ T5539] do_el0_svc+0x58/0x14c [ 86.677911][ T5539] el0_svc+0x78/0x1e0 [ 86.678522][ T5539] el0t_64_sync_handler+0xcc/0xe4 [ 86.679303][ T5539] el0t_64_sync+0x1a0/0x1a4 [ 86.691554][ T5541] FAULT_INJECTION: forcing a failure. [ 86.691554][ T5541] name failslab, interval 1, probability 0, space 0, times 0 [ 86.693565][ T5541] CPU: 1 PID: 5541 Comm: syz.0.254 Tainted: G W syzkaller #0 [ 86.694810][ T5541] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 86.696208][ T5541] Call trace: [ 86.696689][ T5541] dump_backtrace+0x0/0x43c [ 86.697322][ T5541] show_stack+0x2c/0x3c [ 86.697940][ T5541] __dump_stack+0x30/0x40 [ 86.698620][ T5541] dump_stack_lvl+0xf8/0x160 [ 86.699336][ T5541] dump_stack+0x1c/0x5c [ 86.699878][ T5541] should_fail+0x3c0/0x51c [ 86.700543][ T5541] __should_failslab+0xbc/0x10c [ 86.701303][ T5541] should_failslab+0x10/0x28 [ 86.701974][ T5541] slab_pre_alloc_hook+0x64/0xec [ 86.702708][ T5541] kmem_cache_alloc_node+0x98/0x41c [ 86.703525][ T5541] __alloc_skb+0x134/0x67c [ 86.704171][ T5541] netlink_ack+0x2c0/0x960 [ 86.704819][ T5541] netlink_rcv_skb+0x1e4/0x3c4 [ 86.705494][ T5541] genl_rcv+0x38/0x50 [ 86.706063][ T5541] netlink_unicast+0x624/0x8b0 [ 86.706744][ T5541] netlink_sendmsg+0x6e8/0x9cc [ 86.707426][ T5541] ____sys_sendmsg+0x61c/0x920 [ 86.708083][ T5541] ___sys_sendmsg+0x1d0/0x240 [ 86.708767][ T5541] __arm64_sys_sendmsg+0x1a8/0x254 [ 86.709478][ T5541] invoke_syscall+0x98/0x2b8 [ 86.710116][ T5541] el0_svc_common+0x138/0x258 [ 86.710783][ T5541] do_el0_svc+0x58/0x14c [ 86.711388][ T5541] el0_svc+0x78/0x1e0 [ 86.711977][ T5541] el0t_64_sync_handler+0xcc/0xe4 [ 86.712725][ T5541] el0t_64_sync+0x1a0/0x1a4 [ 86.722970][ T5543] FAULT_INJECTION: forcing a failure. [ 86.722970][ T5543] name failslab, interval 1, probability 0, space 0, times 0 [ 86.724937][ T5543] CPU: 1 PID: 5543 Comm: syz.0.255 Tainted: G W syzkaller #0 [ 86.726228][ T5543] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 86.727731][ T5543] Call trace: [ 86.728183][ T5543] dump_backtrace+0x0/0x43c [ 86.728815][ T5543] show_stack+0x2c/0x3c [ 86.729409][ T5543] __dump_stack+0x30/0x40 [ 86.730022][ T5543] dump_stack_lvl+0xf8/0x160 [ 86.730774][ T5543] dump_stack+0x1c/0x5c [ 86.731333][ T5543] should_fail+0x3c0/0x51c [ 86.731950][ T5543] __should_failslab+0xbc/0x10c [ 86.732679][ T5543] should_failslab+0x10/0x28 [ 86.733359][ T5543] slab_pre_alloc_hook+0x64/0xec [ 86.734061][ T5543] kmem_cache_alloc_node+0x98/0x41c [ 86.734792][ T5543] __alloc_skb+0x134/0x67c [ 86.735533][ T5543] netlink_ack+0x2c0/0x960 [ 86.736216][ T5543] netlink_rcv_skb+0x1e4/0x3c4 [ 86.736882][ T5543] genl_rcv+0x38/0x50 [ 86.737470][ T5543] netlink_unicast+0x624/0x8b0 [ 86.738159][ T5543] netlink_sendmsg+0x6e8/0x9cc [ 86.738803][ T5543] ____sys_sendmsg+0x61c/0x920 [ 86.739514][ T5543] ___sys_sendmsg+0x1d0/0x240 [ 86.740237][ T5543] __arm64_sys_sendmsg+0x1a8/0x254 [ 86.740962][ T5543] invoke_syscall+0x98/0x2b8 [ 86.741615][ T5543] el0_svc_common+0x138/0x258 [ 86.742363][ T5543] do_el0_svc+0x58/0x14c [ 86.743001][ T5543] el0_svc+0x78/0x1e0 [ 86.743597][ T5543] el0t_64_sync_handler+0xcc/0xe4 [ 86.744338][ T5543] el0t_64_sync+0x1a0/0x1a4 [ 86.757228][ T5545] FAULT_INJECTION: forcing a failure. [ 86.757228][ T5545] name failslab, interval 1, probability 0, space 0, times 0 [ 86.759181][ T5545] CPU: 1 PID: 5545 Comm: syz.0.256 Tainted: G W syzkaller #0 [ 86.760427][ T5545] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 86.761901][ T5545] Call trace: [ 86.762376][ T5545] dump_backtrace+0x0/0x43c [ 86.763078][ T5545] show_stack+0x2c/0x3c [ 86.763696][ T5545] __dump_stack+0x30/0x40 [ 86.764354][ T5545] dump_stack_lvl+0xf8/0x160 [ 86.765022][ T5545] dump_stack+0x1c/0x5c [ 86.765605][ T5545] should_fail+0x3c0/0x51c [ 86.766268][ T5545] __should_failslab+0xbc/0x10c [ 86.766977][ T5545] should_failslab+0x10/0x28 [ 86.767599][ T5545] slab_pre_alloc_hook+0x64/0xec [ 86.768283][ T5545] kmem_cache_alloc_node+0x98/0x41c [ 86.769017][ T5545] __alloc_skb+0x134/0x67c [ 86.769628][ T5545] netlink_ack+0x2c0/0x960 [ 86.770232][ T5545] netlink_rcv_skb+0x1e4/0x3c4 [ 86.770923][ T5545] genl_rcv+0x38/0x50 [ 86.771550][ T5545] netlink_unicast+0x624/0x8b0 [ 86.772232][ T5545] netlink_sendmsg+0x6e8/0x9cc [ 86.772922][ T5545] ____sys_sendmsg+0x61c/0x920 [ 86.773658][ T5545] ___sys_sendmsg+0x1d0/0x240 [ 86.774439][ T5545] __arm64_sys_sendmsg+0x1a8/0x254 [ 86.775229][ T5545] invoke_syscall+0x98/0x2b8 [ 86.775929][ T5545] el0_svc_common+0x138/0x258 [ 86.776632][ T5545] do_el0_svc+0x58/0x14c [ 86.777297][ T5545] el0_svc+0x78/0x1e0 [ 86.777892][ T5545] el0t_64_sync_handler+0xcc/0xe4 [ 86.778626][ T5545] el0t_64_sync+0x1a0/0x1a4 [ 86.788385][ T5547] FAULT_INJECTION: forcing a failure. [ 86.788385][ T5547] name failslab, interval 1, probability 0, space 0, times 0 [ 86.790465][ T5547] CPU: 1 PID: 5547 Comm: syz.0.257 Tainted: G W syzkaller #0 [ 86.791793][ T5547] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 86.793277][ T5547] Call trace: [ 86.793783][ T5547] dump_backtrace+0x0/0x43c [ 86.794444][ T5547] show_stack+0x2c/0x3c [ 86.795054][ T5547] __dump_stack+0x30/0x40 [ 86.795706][ T5547] dump_stack_lvl+0xf8/0x160 [ 86.796377][ T5547] dump_stack+0x1c/0x5c [ 86.797003][ T5547] should_fail+0x3c0/0x51c [ 86.797621][ T5547] __should_failslab+0xbc/0x10c [ 86.798312][ T5547] should_failslab+0x10/0x28 [ 86.798972][ T5547] slab_pre_alloc_hook+0x64/0xec [ 86.799671][ T5547] kmem_cache_alloc_node+0x98/0x41c [ 86.800482][ T5547] __alloc_skb+0x134/0x67c [ 86.801127][ T5547] netlink_ack+0x2c0/0x960 [ 86.801799][ T5547] netlink_rcv_skb+0x1e4/0x3c4 [ 86.802520][ T5547] genl_rcv+0x38/0x50 [ 86.803079][ T5547] netlink_unicast+0x624/0x8b0 [ 86.803770][ T5547] netlink_sendmsg+0x6e8/0x9cc [ 86.804429][ T5547] ____sys_sendmsg+0x61c/0x920 [ 86.805184][ T5547] ___sys_sendmsg+0x1d0/0x240 [ 86.805899][ T5547] __arm64_sys_sendmsg+0x1a8/0x254 [ 86.806650][ T5547] invoke_syscall+0x98/0x2b8 [ 86.807329][ T5547] el0_svc_common+0x138/0x258 [ 86.808018][ T5547] do_el0_svc+0x58/0x14c [ 86.808622][ T5547] el0_svc+0x78/0x1e0 [ 86.809212][ T5547] el0t_64_sync_handler+0xcc/0xe4 [ 86.809947][ T5547] el0t_64_sync+0x1a0/0x1a4 [ 86.821543][ T5549] FAULT_INJECTION: forcing a failure. [ 86.821543][ T5549] name failslab, interval 1, probability 0, space 0, times 0 [ 86.823434][ T5549] CPU: 1 PID: 5549 Comm: syz.0.258 Tainted: G W syzkaller #0 [ 86.824715][ T5549] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 86.826246][ T5549] Call trace: [ 86.826762][ T5549] dump_backtrace+0x0/0x43c [ 86.827420][ T5549] show_stack+0x2c/0x3c [ 86.828001][ T5549] __dump_stack+0x30/0x40 [ 86.828733][ T5549] dump_stack_lvl+0xf8/0x160 [ 86.829410][ T5549] dump_stack+0x1c/0x5c [ 86.830027][ T5549] should_fail+0x3c0/0x51c [ 86.830640][ T5549] __should_failslab+0xbc/0x10c [ 86.831398][ T5549] should_failslab+0x10/0x28 [ 86.832030][ T5549] slab_pre_alloc_hook+0x64/0xec [ 86.832793][ T5549] kmem_cache_alloc_node+0x98/0x41c [ 86.833607][ T5549] __alloc_skb+0x134/0x67c [ 86.834270][ T5549] netlink_ack+0x2c0/0x960 [ 86.834963][ T5549] netlink_rcv_skb+0x1e4/0x3c4 [ 86.835656][ T5549] genl_rcv+0x38/0x50 [ 86.836255][ T5549] netlink_unicast+0x624/0x8b0 [ 86.836920][ T5549] netlink_sendmsg+0x6e8/0x9cc [ 86.837603][ T5549] ____sys_sendmsg+0x61c/0x920 [ 86.838289][ T5549] ___sys_sendmsg+0x1d0/0x240 [ 86.839005][ T5549] __arm64_sys_sendmsg+0x1a8/0x254 [ 86.839766][ T5549] invoke_syscall+0x98/0x2b8 [ 86.840466][ T5549] el0_svc_common+0x138/0x258 [ 86.841153][ T5549] do_el0_svc+0x58/0x14c [ 86.841772][ T5549] el0_svc+0x78/0x1e0 [ 86.842355][ T5549] el0t_64_sync_handler+0xcc/0xe4 [ 86.843081][ T5549] el0t_64_sync+0x1a0/0x1a4 [ 86.852262][ T5551] FAULT_INJECTION: forcing a failure. [ 86.852262][ T5551] name failslab, interval 1, probability 0, space 0, times 0 [ 86.854275][ T5551] CPU: 1 PID: 5551 Comm: syz.0.259 Tainted: G W syzkaller #0 [ 86.855520][ T5551] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 86.856979][ T5551] Call trace: [ 86.857443][ T5551] dump_backtrace+0x0/0x43c [ 86.858156][ T5551] show_stack+0x2c/0x3c [ 86.858809][ T5551] __dump_stack+0x30/0x40 [ 86.859445][ T5551] dump_stack_lvl+0xf8/0x160 [ 86.860153][ T5551] dump_stack+0x1c/0x5c [ 86.860775][ T5551] should_fail+0x3c0/0x51c [ 86.861433][ T5551] __should_failslab+0xbc/0x10c [ 86.862139][ T5551] should_failslab+0x10/0x28 [ 86.862907][ T5551] slab_pre_alloc_hook+0x64/0xec [ 86.863626][ T5551] kmem_cache_alloc_node+0x98/0x41c [ 86.864384][ T5551] __alloc_skb+0x134/0x67c [ 86.865085][ T5551] netlink_ack+0x2c0/0x960 [ 86.865723][ T5551] netlink_rcv_skb+0x1e4/0x3c4 [ 86.866436][ T5551] genl_rcv+0x38/0x50 [ 86.867017][ T5551] netlink_unicast+0x624/0x8b0 [ 86.867732][ T5551] netlink_sendmsg+0x6e8/0x9cc [ 86.868451][ T5551] ____sys_sendmsg+0x61c/0x920 [ 86.869166][ T5551] ___sys_sendmsg+0x1d0/0x240 [ 86.869898][ T5551] __arm64_sys_sendmsg+0x1a8/0x254 [ 86.870620][ T5551] invoke_syscall+0x98/0x2b8 [ 86.871312][ T5551] el0_svc_common+0x138/0x258 [ 86.871993][ T5551] do_el0_svc+0x58/0x14c [ 86.872638][ T5551] el0_svc+0x78/0x1e0 [ 86.873185][ T5551] el0t_64_sync_handler+0xcc/0xe4 [ 86.873921][ T5551] el0t_64_sync+0x1a0/0x1a4 [ 86.887238][ T5553] FAULT_INJECTION: forcing a failure. [ 86.887238][ T5553] name failslab, interval 1, probability 0, space 0, times 0 [ 86.889263][ T5553] CPU: 1 PID: 5553 Comm: syz.0.260 Tainted: G W syzkaller #0 [ 86.890494][ T5553] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 86.891912][ T5553] Call trace: [ 86.892362][ T5553] dump_backtrace+0x0/0x43c [ 86.893004][ T5553] show_stack+0x2c/0x3c [ 86.893606][ T5553] __dump_stack+0x30/0x40 [ 86.894222][ T5553] dump_stack_lvl+0xf8/0x160 [ 86.894870][ T5553] dump_stack+0x1c/0x5c [ 86.895463][ T5553] should_fail+0x3c0/0x51c [ 86.896135][ T5553] __should_failslab+0xbc/0x10c [ 86.896854][ T5553] should_failslab+0x10/0x28 [ 86.897474][ T5553] slab_pre_alloc_hook+0x64/0xec [ 86.898163][ T5553] kmem_cache_alloc_node+0x98/0x41c [ 86.898906][ T5553] __alloc_skb+0x134/0x67c [ 86.899585][ T5553] netlink_ack+0x2c0/0x960 [ 86.900198][ T5553] netlink_rcv_skb+0x1e4/0x3c4 [ 86.900889][ T5553] genl_rcv+0x38/0x50 [ 86.901464][ T5553] netlink_unicast+0x624/0x8b0 [ 86.902138][ T5553] netlink_sendmsg+0x6e8/0x9cc [ 86.902844][ T5553] ____sys_sendmsg+0x61c/0x920 [ 86.903568][ T5553] ___sys_sendmsg+0x1d0/0x240 [ 86.904275][ T5553] __arm64_sys_sendmsg+0x1a8/0x254 [ 86.904987][ T5553] invoke_syscall+0x98/0x2b8 [ 86.905627][ T5553] el0_svc_common+0x138/0x258 [ 86.906257][ T5553] do_el0_svc+0x58/0x14c [ 86.906853][ T5553] el0_svc+0x78/0x1e0 [ 86.907499][ T5553] el0t_64_sync_handler+0xcc/0xe4 [ 86.908236][ T5553] el0t_64_sync+0x1a0/0x1a4 [ 86.923941][ T5555] FAULT_INJECTION: forcing a failure. [ 86.923941][ T5555] name failslab, interval 1, probability 0, space 0, times 0 [ 86.927317][ T5555] CPU: 1 PID: 5555 Comm: syz.0.261 Tainted: G W syzkaller #0 [ 86.928635][ T5555] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 86.930160][ T5555] Call trace: [ 86.930655][ T5555] dump_backtrace+0x0/0x43c [ 86.931355][ T5555] show_stack+0x2c/0x3c [ 86.931983][ T5555] __dump_stack+0x30/0x40 [ 86.932642][ T5555] dump_stack_lvl+0xf8/0x160 [ 86.933281][ T5555] dump_stack+0x1c/0x5c [ 86.933893][ T5555] should_fail+0x3c0/0x51c [ 86.934550][ T5555] __should_failslab+0xbc/0x10c [ 86.935261][ T5555] should_failslab+0x10/0x28 [ 86.935911][ T5555] slab_pre_alloc_hook+0x64/0xec [ 86.936671][ T5555] kmem_cache_alloc_node+0x98/0x41c [ 86.937467][ T5555] __alloc_skb+0x134/0x67c [ 86.938127][ T5555] netlink_ack+0x2c0/0x960 [ 86.938755][ T5555] netlink_rcv_skb+0x1e4/0x3c4 [ 86.939411][ T5555] genl_rcv+0x38/0x50 [ 86.939982][ T5555] netlink_unicast+0x624/0x8b0 [ 86.940690][ T5555] netlink_sendmsg+0x6e8/0x9cc [ 86.941368][ T5555] ____sys_sendmsg+0x61c/0x920 [ 86.942106][ T5555] ___sys_sendmsg+0x1d0/0x240 [ 86.942809][ T5555] __arm64_sys_sendmsg+0x1a8/0x254 [ 86.943493][ T5555] invoke_syscall+0x98/0x2b8 [ 86.944170][ T5555] el0_svc_common+0x138/0x258 [ 86.944872][ T5555] do_el0_svc+0x58/0x14c [ 86.945503][ T5555] el0_svc+0x78/0x1e0 [ 86.946115][ T5555] el0t_64_sync_handler+0xcc/0xe4 [ 86.946838][ T5555] el0t_64_sync+0x1a0/0x1a4 [ 86.959441][ T5557] FAULT_INJECTION: forcing a failure. [ 86.959441][ T5557] name failslab, interval 1, probability 0, space 0, times 0 [ 86.961410][ T5557] CPU: 0 PID: 5557 Comm: syz.0.262 Tainted: G W syzkaller #0 [ 86.962755][ T5557] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 86.964255][ T5557] Call trace: [ 86.964706][ T5557] dump_backtrace+0x0/0x43c [ 86.965423][ T5557] show_stack+0x2c/0x3c [ 86.966075][ T5557] __dump_stack+0x30/0x40 [ 86.966752][ T5557] dump_stack_lvl+0xf8/0x160 [ 86.967424][ T5557] dump_stack+0x1c/0x5c [ 86.968096][ T5557] should_fail+0x3c0/0x51c [ 86.968776][ T5557] __should_failslab+0xbc/0x10c [ 86.969513][ T5557] should_failslab+0x10/0x28 [ 86.970239][ T5557] slab_pre_alloc_hook+0x64/0xec [ 86.970928][ T5557] kmem_cache_alloc_node+0x98/0x41c [ 86.971700][ T5557] __alloc_skb+0x134/0x67c [ 86.972377][ T5557] netlink_ack+0x2c0/0x960 [ 86.973075][ T5557] netlink_rcv_skb+0x1e4/0x3c4 [ 86.973820][ T5557] genl_rcv+0x38/0x50 [ 86.974414][ T5557] netlink_unicast+0x624/0x8b0 [ 86.975164][ T5557] netlink_sendmsg+0x6e8/0x9cc [ 86.975865][ T5557] ____sys_sendmsg+0x61c/0x920 [ 86.976573][ T5557] ___sys_sendmsg+0x1d0/0x240 [ 86.977260][ T5557] __arm64_sys_sendmsg+0x1a8/0x254 [ 86.978033][ T5557] invoke_syscall+0x98/0x2b8 [ 86.978685][ T5557] el0_svc_common+0x138/0x258 [ 86.979425][ T5557] do_el0_svc+0x58/0x14c [ 86.980069][ T5557] el0_svc+0x78/0x1e0 [ 86.980608][ T5557] el0t_64_sync_handler+0xcc/0xe4 [ 86.981311][ T5557] el0t_64_sync+0x1a0/0x1a4 [ 86.994144][ T5559] FAULT_INJECTION: forcing a failure. [ 86.994144][ T5559] name failslab, interval 1, probability 0, space 0, times 0 [ 86.996455][ T5559] CPU: 0 PID: 5559 Comm: syz.0.263 Tainted: G W syzkaller #0 [ 86.997666][ T5559] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 86.999203][ T5559] Call trace: [ 86.999628][ T5559] dump_backtrace+0x0/0x43c [ 87.000395][ T5559] show_stack+0x2c/0x3c [ 87.001085][ T5559] __dump_stack+0x30/0x40 [ 87.001748][ T5559] dump_stack_lvl+0xf8/0x160 [ 87.002425][ T5559] dump_stack+0x1c/0x5c [ 87.003097][ T5559] should_fail+0x3c0/0x51c [ 87.003757][ T5559] __should_failslab+0xbc/0x10c [ 87.004458][ T5559] should_failslab+0x10/0x28 [ 87.005128][ T5559] slab_pre_alloc_hook+0x64/0xec [ 87.005889][ T5559] kmem_cache_alloc_node+0x98/0x41c [ 87.006682][ T5559] __alloc_skb+0x134/0x67c [ 87.007344][ T5559] netlink_ack+0x2c0/0x960 [ 87.008023][ T5559] netlink_rcv_skb+0x1e4/0x3c4 [ 87.008759][ T5559] genl_rcv+0x38/0x50 [ 87.009313][ T5559] netlink_unicast+0x624/0x8b0 [ 87.009981][ T5559] netlink_sendmsg+0x6e8/0x9cc [ 87.010705][ T5559] ____sys_sendmsg+0x61c/0x920 [ 87.011449][ T5559] ___sys_sendmsg+0x1d0/0x240 [ 87.012146][ T5559] __arm64_sys_sendmsg+0x1a8/0x254 [ 87.012924][ T5559] invoke_syscall+0x98/0x2b8 [ 87.013618][ T5559] el0_svc_common+0x138/0x258 [ 87.014301][ T5559] do_el0_svc+0x58/0x14c [ 87.014952][ T5559] el0_svc+0x78/0x1e0 [ 87.015572][ T5559] el0t_64_sync_handler+0xcc/0xe4 [ 87.016361][ T5559] el0t_64_sync+0x1a0/0x1a4 [ 87.027289][ T5561] FAULT_INJECTION: forcing a failure. [ 87.027289][ T5561] name failslab, interval 1, probability 0, space 0, times 0 [ 87.029205][ T5561] CPU: 0 PID: 5561 Comm: syz.0.264 Tainted: G W syzkaller #0 [ 87.030403][ T5561] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 87.031915][ T5561] Call trace: [ 87.032378][ T5561] dump_backtrace+0x0/0x43c [ 87.033011][ T5561] show_stack+0x2c/0x3c [ 87.033648][ T5561] __dump_stack+0x30/0x40 [ 87.034263][ T5561] dump_stack_lvl+0xf8/0x160 [ 87.034928][ T5561] dump_stack+0x1c/0x5c [ 87.035502][ T5561] should_fail+0x3c0/0x51c [ 87.036308][ T5561] __should_failslab+0xbc/0x10c [ 87.037064][ T5561] should_failslab+0x10/0x28 [ 87.037794][ T5561] slab_pre_alloc_hook+0x64/0xec [ 87.038552][ T5561] kmem_cache_alloc_node+0x98/0x41c [ 87.039319][ T5561] __alloc_skb+0x134/0x67c [ 87.039970][ T5561] netlink_ack+0x2c0/0x960 [ 87.040637][ T5561] netlink_rcv_skb+0x1e4/0x3c4 [ 87.041345][ T5561] genl_rcv+0x38/0x50 [ 87.041910][ T5561] netlink_unicast+0x624/0x8b0 [ 87.042625][ T5561] netlink_sendmsg+0x6e8/0x9cc [ 87.043340][ T5561] ____sys_sendmsg+0x61c/0x920 [ 87.044082][ T5561] ___sys_sendmsg+0x1d0/0x240 [ 87.044724][ T5561] __arm64_sys_sendmsg+0x1a8/0x254 [ 87.045452][ T5561] invoke_syscall+0x98/0x2b8 [ 87.046137][ T5561] el0_svc_common+0x138/0x258 [ 87.046824][ T5561] do_el0_svc+0x58/0x14c [ 87.047449][ T5561] el0_svc+0x78/0x1e0 [ 87.048070][ T5561] el0t_64_sync_handler+0xcc/0xe4 [ 87.048829][ T5561] el0t_64_sync+0x1a0/0x1a4 [ 87.058370][ T5563] FAULT_INJECTION: forcing a failure. [ 87.058370][ T5563] name failslab, interval 1, probability 0, space 0, times 0 [ 87.060223][ T5563] CPU: 1 PID: 5563 Comm: syz.0.265 Tainted: G W syzkaller #0 [ 87.061430][ T5563] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 87.062928][ T5563] Call trace: [ 87.063403][ T5563] dump_backtrace+0x0/0x43c [ 87.064023][ T5563] show_stack+0x2c/0x3c [ 87.064615][ T5563] __dump_stack+0x30/0x40 [ 87.065275][ T5563] dump_stack_lvl+0xf8/0x160 [ 87.065992][ T5563] dump_stack+0x1c/0x5c [ 87.066694][ T5563] should_fail+0x3c0/0x51c [ 87.067406][ T5563] __should_failslab+0xbc/0x10c [ 87.068191][ T5563] should_failslab+0x10/0x28 [ 87.068913][ T5563] slab_pre_alloc_hook+0x64/0xec [ 87.069705][ T5563] kmem_cache_alloc_node+0x98/0x41c [ 87.070545][ T5563] __alloc_skb+0x134/0x67c [ 87.071212][ T5563] netlink_ack+0x2c0/0x960 [ 87.071871][ T5563] netlink_rcv_skb+0x1e4/0x3c4 [ 87.072560][ T5563] genl_rcv+0x38/0x50 [ 87.073160][ T5563] netlink_unicast+0x624/0x8b0 [ 87.073882][ T5563] netlink_sendmsg+0x6e8/0x9cc [ 87.074525][ T5563] ____sys_sendmsg+0x61c/0x920 [ 87.075225][ T5563] ___sys_sendmsg+0x1d0/0x240 [ 87.075939][ T5563] __arm64_sys_sendmsg+0x1a8/0x254 [ 87.076635][ T5563] invoke_syscall+0x98/0x2b8 [ 87.077267][ T5563] el0_svc_common+0x138/0x258 [ 87.077936][ T5563] do_el0_svc+0x58/0x14c [ 87.078508][ T5563] el0_svc+0x78/0x1e0 [ 87.079136][ T5563] el0t_64_sync_handler+0xcc/0xe4 [ 87.079862][ T5563] el0t_64_sync+0x1a0/0x1a4 [ 87.091576][ T5565] FAULT_INJECTION: forcing a failure. [ 87.091576][ T5565] name failslab, interval 1, probability 0, space 0, times 0 [ 87.093580][ T5565] CPU: 1 PID: 5565 Comm: syz.0.266 Tainted: G W syzkaller #0 [ 87.094825][ T5565] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 87.096231][ T5565] Call trace: [ 87.096713][ T5565] dump_backtrace+0x0/0x43c [ 87.097389][ T5565] show_stack+0x2c/0x3c [ 87.098041][ T5565] __dump_stack+0x30/0x40 [ 87.098710][ T5565] dump_stack_lvl+0xf8/0x160 [ 87.099391][ T5565] dump_stack+0x1c/0x5c [ 87.100057][ T5565] should_fail+0x3c0/0x51c [ 87.100761][ T5565] __should_failslab+0xbc/0x10c [ 87.101423][ T5565] should_failslab+0x10/0x28 [ 87.102072][ T5565] slab_pre_alloc_hook+0x64/0xec [ 87.102801][ T5565] kmem_cache_alloc_node+0x98/0x41c [ 87.103568][ T5565] __alloc_skb+0x134/0x67c [ 87.104255][ T5565] netlink_ack+0x2c0/0x960 [ 87.104977][ T5565] netlink_rcv_skb+0x1e4/0x3c4 [ 87.105800][ T5565] genl_rcv+0x38/0x50 [ 87.106421][ T5565] netlink_unicast+0x624/0x8b0 [ 87.107167][ T5565] netlink_sendmsg+0x6e8/0x9cc [ 87.107953][ T5565] ____sys_sendmsg+0x61c/0x920 [ 87.108696][ T5565] ___sys_sendmsg+0x1d0/0x240 [ 87.109387][ T5565] __arm64_sys_sendmsg+0x1a8/0x254 [ 87.110197][ T5565] invoke_syscall+0x98/0x2b8 [ 87.110813][ T5565] el0_svc_common+0x138/0x258 [ 87.111502][ T5565] do_el0_svc+0x58/0x14c [ 87.112106][ T5565] el0_svc+0x78/0x1e0 [ 87.112680][ T5565] el0t_64_sync_handler+0xcc/0xe4 [ 87.113395][ T5565] el0t_64_sync+0x1a0/0x1a4 [ 87.122217][ T5567] FAULT_INJECTION: forcing a failure. [ 87.122217][ T5567] name failslab, interval 1, probability 0, space 0, times 0 [ 87.124323][ T5567] CPU: 1 PID: 5567 Comm: syz.0.267 Tainted: G W syzkaller #0 [ 87.125632][ T5567] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 87.127107][ T5567] Call trace: [ 87.127587][ T5567] dump_backtrace+0x0/0x43c [ 87.128284][ T5567] show_stack+0x2c/0x3c [ 87.128926][ T5567] __dump_stack+0x30/0x40 [ 87.129552][ T5567] dump_stack_lvl+0xf8/0x160 [ 87.130187][ T5567] dump_stack+0x1c/0x5c [ 87.130828][ T5567] should_fail+0x3c0/0x51c [ 87.131476][ T5567] __should_failslab+0xbc/0x10c [ 87.132192][ T5567] should_failslab+0x10/0x28 [ 87.132868][ T5567] slab_pre_alloc_hook+0x64/0xec [ 87.133658][ T5567] kmem_cache_alloc_node+0x98/0x41c [ 87.134431][ T5567] __alloc_skb+0x134/0x67c [ 87.135059][ T5567] netlink_ack+0x2c0/0x960 [ 87.135692][ T5567] netlink_rcv_skb+0x1e4/0x3c4 [ 87.136387][ T5567] genl_rcv+0x38/0x50 [ 87.136950][ T5567] netlink_unicast+0x624/0x8b0 [ 87.137599][ T5567] netlink_sendmsg+0x6e8/0x9cc [ 87.138360][ T5567] ____sys_sendmsg+0x61c/0x920 [ 87.139091][ T5567] ___sys_sendmsg+0x1d0/0x240 [ 87.139795][ T5567] __arm64_sys_sendmsg+0x1a8/0x254 [ 87.140513][ T5567] invoke_syscall+0x98/0x2b8 [ 87.141198][ T5567] el0_svc_common+0x138/0x258 [ 87.141887][ T5567] do_el0_svc+0x58/0x14c [ 87.142567][ T5567] el0_svc+0x78/0x1e0 [ 87.143143][ T5567] el0t_64_sync_handler+0xcc/0xe4 [ 87.143868][ T5567] el0t_64_sync+0x1a0/0x1a4 [ 87.155737][ T5569] FAULT_INJECTION: forcing a failure. [ 87.155737][ T5569] name failslab, interval 1, probability 0, space 0, times 0 [ 87.157769][ T5569] CPU: 1 PID: 5569 Comm: syz.0.268 Tainted: G W syzkaller #0 [ 87.159008][ T5569] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 87.160470][ T5569] Call trace: [ 87.160934][ T5569] dump_backtrace+0x0/0x43c [ 87.161592][ T5569] show_stack+0x2c/0x3c [ 87.162205][ T5569] __dump_stack+0x30/0x40 [ 87.162829][ T5569] dump_stack_lvl+0xf8/0x160 [ 87.163465][ T5569] dump_stack+0x1c/0x5c [ 87.164056][ T5569] should_fail+0x3c0/0x51c [ 87.164736][ T5569] __should_failslab+0xbc/0x10c [ 87.165445][ T5569] should_failslab+0x10/0x28 [ 87.166074][ T5569] slab_pre_alloc_hook+0x64/0xec [ 87.166750][ T5569] kmem_cache_alloc_node+0x98/0x41c [ 87.167464][ T5569] __alloc_skb+0x134/0x67c [ 87.168105][ T5569] netlink_ack+0x2c0/0x960 [ 87.168752][ T5569] netlink_rcv_skb+0x1e4/0x3c4 [ 87.169430][ T5569] genl_rcv+0x38/0x50 [ 87.170020][ T5569] netlink_unicast+0x624/0x8b0 [ 87.170716][ T5569] netlink_sendmsg+0x6e8/0x9cc [ 87.171475][ T5569] ____sys_sendmsg+0x61c/0x920 [ 87.172181][ T5569] ___sys_sendmsg+0x1d0/0x240 [ 87.172841][ T5569] __arm64_sys_sendmsg+0x1a8/0x254 [ 87.173608][ T5569] invoke_syscall+0x98/0x2b8 [ 87.174306][ T5569] el0_svc_common+0x138/0x258 [ 87.175014][ T5569] do_el0_svc+0x58/0x14c [ 87.175630][ T5569] el0_svc+0x78/0x1e0 [ 87.176245][ T5569] el0t_64_sync_handler+0xcc/0xe4 [ 87.176984][ T5569] el0t_64_sync+0x1a0/0x1a4 [ 87.187839][ T5571] FAULT_INJECTION: forcing a failure. [ 87.187839][ T5571] name failslab, interval 1, probability 0, space 0, times 0 [ 87.189874][ T5571] CPU: 1 PID: 5571 Comm: syz.0.269 Tainted: G W syzkaller #0 [ 87.191040][ T5571] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 87.192461][ T5571] Call trace: [ 87.192925][ T5571] dump_backtrace+0x0/0x43c [ 87.193583][ T5571] show_stack+0x2c/0x3c [ 87.194195][ T5571] __dump_stack+0x30/0x40 [ 87.194797][ T5571] dump_stack_lvl+0xf8/0x160 [ 87.195482][ T5571] dump_stack+0x1c/0x5c [ 87.196084][ T5571] should_fail+0x3c0/0x51c [ 87.196740][ T5571] __should_failslab+0xbc/0x10c [ 87.197517][ T5571] should_failslab+0x10/0x28 [ 87.198176][ T5571] slab_pre_alloc_hook+0x64/0xec [ 87.198883][ T5571] kmem_cache_alloc_node+0x98/0x41c [ 87.199678][ T5571] __alloc_skb+0x134/0x67c [ 87.200348][ T5571] netlink_ack+0x2c0/0x960 [ 87.200987][ T5571] netlink_rcv_skb+0x1e4/0x3c4 [ 87.201711][ T5571] genl_rcv+0x38/0x50 [ 87.202316][ T5571] netlink_unicast+0x624/0x8b0 [ 87.203030][ T5571] netlink_sendmsg+0x6e8/0x9cc [ 87.203751][ T5571] ____sys_sendmsg+0x61c/0x920 [ 87.204457][ T5571] ___sys_sendmsg+0x1d0/0x240 [ 87.205147][ T5571] __arm64_sys_sendmsg+0x1a8/0x254 [ 87.205917][ T5571] invoke_syscall+0x98/0x2b8 [ 87.206625][ T5571] el0_svc_common+0x138/0x258 [ 87.207284][ T5571] do_el0_svc+0x58/0x14c [ 87.207882][ T5571] el0_svc+0x78/0x1e0 [ 87.208497][ T5571] el0t_64_sync_handler+0xcc/0xe4 [ 87.209222][ T5571] el0t_64_sync+0x1a0/0x1a4 [ 87.223684][ T5573] FAULT_INJECTION: forcing a failure. [ 87.223684][ T5573] name failslab, interval 1, probability 0, space 0, times 0 [ 87.225553][ T5573] CPU: 1 PID: 5573 Comm: syz.0.270 Tainted: G W syzkaller #0 [ 87.226786][ T5573] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 87.228243][ T5573] Call trace: [ 87.228732][ T5573] dump_backtrace+0x0/0x43c [ 87.229432][ T5573] show_stack+0x2c/0x3c [ 87.230033][ T5573] __dump_stack+0x30/0x40 [ 87.230671][ T5573] dump_stack_lvl+0xf8/0x160 [ 87.231417][ T5573] dump_stack+0x1c/0x5c [ 87.232005][ T5573] should_fail+0x3c0/0x51c [ 87.232659][ T5573] __should_failslab+0xbc/0x10c [ 87.233349][ T5573] should_failslab+0x10/0x28 [ 87.234021][ T5573] slab_pre_alloc_hook+0x64/0xec [ 87.234759][ T5573] kmem_cache_alloc_node+0x98/0x41c [ 87.235553][ T5573] __alloc_skb+0x134/0x67c [ 87.236211][ T5573] netlink_ack+0x2c0/0x960 [ 87.236878][ T5573] netlink_rcv_skb+0x1e4/0x3c4 [ 87.237567][ T5573] genl_rcv+0x38/0x50 [ 87.238165][ T5573] netlink_unicast+0x624/0x8b0 [ 87.238852][ T5573] netlink_sendmsg+0x6e8/0x9cc [ 87.239608][ T5573] ____sys_sendmsg+0x61c/0x920 [ 87.240287][ T5573] ___sys_sendmsg+0x1d0/0x240 [ 87.240953][ T5573] __arm64_sys_sendmsg+0x1a8/0x254 [ 87.241726][ T5573] invoke_syscall+0x98/0x2b8 [ 87.242409][ T5573] el0_svc_common+0x138/0x258 [ 87.243065][ T5573] do_el0_svc+0x58/0x14c [ 87.243665][ T5573] el0_svc+0x78/0x1e0 [ 87.244200][ T5573] el0t_64_sync_handler+0xcc/0xe4 [ 87.244946][ T5573] el0t_64_sync+0x1a0/0x1a4 [ 87.265548][ T5575] FAULT_INJECTION: forcing a failure. [ 87.265548][ T5575] name failslab, interval 1, probability 0, space 0, times 0 [ 87.267749][ T5575] CPU: 1 PID: 5575 Comm: syz.0.271 Tainted: G W syzkaller #0 [ 87.269000][ T5575] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 87.270387][ T5575] Call trace: [ 87.270828][ T5575] dump_backtrace+0x0/0x43c [ 87.271474][ T5575] show_stack+0x2c/0x3c [ 87.272067][ T5575] __dump_stack+0x30/0x40 [ 87.272705][ T5575] dump_stack_lvl+0xf8/0x160 [ 87.273344][ T5575] dump_stack+0x1c/0x5c [ 87.273929][ T5575] should_fail+0x3c0/0x51c [ 87.274535][ T5575] __should_failslab+0xbc/0x10c [ 87.275227][ T5575] should_failslab+0x10/0x28 [ 87.275855][ T5575] slab_pre_alloc_hook+0x64/0xec [ 87.276593][ T5575] kmem_cache_alloc_node+0x98/0x41c [ 87.277322][ T5575] __alloc_skb+0x134/0x67c [ 87.277968][ T5575] netlink_ack+0x2c0/0x960 [ 87.278589][ T5575] netlink_rcv_skb+0x1e4/0x3c4 [ 87.279265][ T5575] genl_rcv+0x38/0x50 [ 87.279895][ T5575] netlink_unicast+0x624/0x8b0 [ 87.280611][ T5575] netlink_sendmsg+0x6e8/0x9cc [ 87.281274][ T5575] ____sys_sendmsg+0x61c/0x920 [ 87.282101][ T5575] ___sys_sendmsg+0x1d0/0x240 [ 87.282829][ T5575] __arm64_sys_sendmsg+0x1a8/0x254 [ 87.283623][ T5575] invoke_syscall+0x98/0x2b8 [ 87.284394][ T5575] el0_svc_common+0x138/0x258 [ 87.285123][ T5575] do_el0_svc+0x58/0x14c [ 87.285760][ T5575] el0_svc+0x78/0x1e0 [ 87.286322][ T5575] el0t_64_sync_handler+0xcc/0xe4 [ 87.287049][ T5575] el0t_64_sync+0x1a0/0x1a4 [ 87.298956][ T5577] FAULT_INJECTION: forcing a failure. [ 87.298956][ T5577] name failslab, interval 1, probability 0, space 0, times 0 [ 87.301004][ T5577] CPU: 1 PID: 5577 Comm: syz.0.272 Tainted: G W syzkaller #0 [ 87.302408][ T5577] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 87.303994][ T5577] Call trace: [ 87.304516][ T5577] dump_backtrace+0x0/0x43c [ 87.305273][ T5577] show_stack+0x2c/0x3c [ 87.305916][ T5577] __dump_stack+0x30/0x40 [ 87.306565][ T5577] dump_stack_lvl+0xf8/0x160 [ 87.307257][ T5577] dump_stack+0x1c/0x5c [ 87.307900][ T5577] should_fail+0x3c0/0x51c [ 87.308568][ T5577] __should_failslab+0xbc/0x10c [ 87.309261][ T5577] should_failslab+0x10/0x28 [ 87.309997][ T5577] slab_pre_alloc_hook+0x64/0xec [ 87.310727][ T5577] kmem_cache_alloc_node+0x98/0x41c [ 87.311559][ T5577] __alloc_skb+0x134/0x67c [ 87.312252][ T5577] netlink_ack+0x2c0/0x960 [ 87.312891][ T5577] netlink_rcv_skb+0x1e4/0x3c4 [ 87.313602][ T5577] genl_rcv+0x38/0x50 [ 87.314224][ T5577] netlink_unicast+0x624/0x8b0 [ 87.314924][ T5577] netlink_sendmsg+0x6e8/0x9cc [ 87.315658][ T5577] ____sys_sendmsg+0x61c/0x920 [ 87.316376][ T5577] ___sys_sendmsg+0x1d0/0x240 [ 87.317074][ T5577] __arm64_sys_sendmsg+0x1a8/0x254 [ 87.317828][ T5577] invoke_syscall+0x98/0x2b8 [ 87.318503][ T5577] el0_svc_common+0x138/0x258 [ 87.319227][ T5577] do_el0_svc+0x58/0x14c [ 87.319881][ T5577] el0_svc+0x78/0x1e0 [ 87.320442][ T5577] el0t_64_sync_handler+0xcc/0xe4 [ 87.321212][ T5577] el0t_64_sync+0x1a0/0x1a4 [ 87.515771][ T5580] FAULT_INJECTION: forcing a failure. [ 87.515771][ T5580] name failslab, interval 1, probability 0, space 0, times 0 [ 87.517761][ T5580] CPU: 1 PID: 5580 Comm: syz.0.273 Tainted: G W syzkaller #0 [ 87.519001][ T5580] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 87.520399][ T5580] Call trace: [ 87.520842][ T5580] dump_backtrace+0x0/0x43c [ 87.521557][ T5580] show_stack+0x2c/0x3c [ 87.522171][ T5580] __dump_stack+0x30/0x40 [ 87.522775][ T5580] dump_stack_lvl+0xf8/0x160 [ 87.523412][ T5580] dump_stack+0x1c/0x5c [ 87.523997][ T5580] should_fail+0x3c0/0x51c [ 87.524676][ T5580] __should_failslab+0xbc/0x10c [ 87.525390][ T5580] should_failslab+0x10/0x28 [ 87.526018][ T5580] slab_pre_alloc_hook+0x64/0xec [ 87.526751][ T5580] kmem_cache_alloc_node+0x98/0x41c [ 87.527503][ T5580] __alloc_skb+0x134/0x67c [ 87.528116][ T5580] netlink_ack+0x2c0/0x960 [ 87.528759][ T5580] netlink_rcv_skb+0x1e4/0x3c4 [ 87.529422][ T5580] genl_rcv+0x38/0x50 [ 87.530003][ T5580] netlink_unicast+0x624/0x8b0 [ 87.530689][ T5580] netlink_sendmsg+0x6e8/0x9cc [ 87.531401][ T5580] ____sys_sendmsg+0x61c/0x920 [ 87.532168][ T5580] ___sys_sendmsg+0x1d0/0x240 [ 87.532891][ T5580] __arm64_sys_sendmsg+0x1a8/0x254 [ 87.533586][ T5580] invoke_syscall+0x98/0x2b8 [ 87.534296][ T5580] el0_svc_common+0x138/0x258 [ 87.534980][ T5580] do_el0_svc+0x58/0x14c [ 87.535625][ T5580] el0_svc+0x78/0x1e0 [ 87.536202][ T5580] el0t_64_sync_handler+0xcc/0xe4 [ 87.536901][ T5580] el0t_64_sync+0x1a0/0x1a4 [ 87.685825][ T5583] FAULT_INJECTION: forcing a failure. [ 87.685825][ T5583] name failslab, interval 1, probability 0, space 0, times 0 [ 87.687978][ T5583] CPU: 1 PID: 5583 Comm: syz.0.274 Tainted: G W syzkaller #0 [ 87.689322][ T5583] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 87.690832][ T5583] Call trace: [ 87.691373][ T5583] dump_backtrace+0x0/0x43c [ 87.692029][ T5583] show_stack+0x2c/0x3c [ 87.692656][ T5583] __dump_stack+0x30/0x40 [ 87.693269][ T5583] dump_stack_lvl+0xf8/0x160 [ 87.693950][ T5583] dump_stack+0x1c/0x5c [ 87.694636][ T5583] should_fail+0x3c0/0x51c [ 87.695333][ T5583] __should_failslab+0xbc/0x10c [ 87.696066][ T5583] should_failslab+0x10/0x28 [ 87.696709][ T5583] slab_pre_alloc_hook+0x64/0xec [ 87.697406][ T5583] kmem_cache_alloc_node+0x98/0x41c [ 87.698169][ T5583] __alloc_skb+0x134/0x67c [ 87.698820][ T5583] netlink_ack+0x2c0/0x960 [ 87.699459][ T5583] netlink_rcv_skb+0x1e4/0x3c4 [ 87.700120][ T5583] genl_rcv+0x38/0x50 [ 87.700675][ T5583] netlink_unicast+0x624/0x8b0 [ 87.701350][ T5583] netlink_sendmsg+0x6e8/0x9cc [ 87.701977][ T5583] ____sys_sendmsg+0x61c/0x920 [ 87.702670][ T5583] ___sys_sendmsg+0x1d0/0x240 [ 87.703324][ T5583] __arm64_sys_sendmsg+0x1a8/0x254 [ 87.704063][ T5583] invoke_syscall+0x98/0x2b8 [ 87.704759][ T5583] el0_svc_common+0x138/0x258 [ 87.705399][ T5583] do_el0_svc+0x58/0x14c [ 87.706001][ T5583] el0_svc+0x78/0x1e0 [ 87.706529][ T5583] el0t_64_sync_handler+0xcc/0xe4 [ 87.707272][ T5583] el0t_64_sync+0x1a0/0x1a4 [ 87.736179][ T5585] FAULT_INJECTION: forcing a failure. [ 87.736179][ T5585] name failslab, interval 1, probability 0, space 0, times 0 [ 87.738488][ T5585] CPU: 0 PID: 5585 Comm: syz.0.275 Tainted: G W syzkaller #0 [ 87.739765][ T5585] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 87.741238][ T5585] Call trace: [ 87.741723][ T5585] dump_backtrace+0x0/0x43c [ 87.742384][ T5585] show_stack+0x2c/0x3c [ 87.742978][ T5585] __dump_stack+0x30/0x40 [ 87.743662][ T5585] dump_stack_lvl+0xf8/0x160 [ 87.744348][ T5585] dump_stack+0x1c/0x5c [ 87.744973][ T5585] should_fail+0x3c0/0x51c [ 87.745678][ T5585] __should_failslab+0xbc/0x10c [ 87.746363][ T5585] should_failslab+0x10/0x28 [ 87.747082][ T5585] slab_pre_alloc_hook+0x64/0xec [ 87.747792][ T5585] kmem_cache_alloc_node+0x98/0x41c [ 87.748514][ T5585] __alloc_skb+0x134/0x67c [ 87.749135][ T5585] netlink_ack+0x2c0/0x960 [ 87.749794][ T5585] netlink_rcv_skb+0x1e4/0x3c4 [ 87.750509][ T5585] genl_rcv+0x38/0x50 [ 87.751117][ T5585] netlink_unicast+0x624/0x8b0 [ 87.751793][ T5585] netlink_sendmsg+0x6e8/0x9cc [ 87.752494][ T5585] ____sys_sendmsg+0x61c/0x920 [ 87.753178][ T5585] ___sys_sendmsg+0x1d0/0x240 [ 87.753902][ T5585] __arm64_sys_sendmsg+0x1a8/0x254 [ 87.754631][ T5585] invoke_syscall+0x98/0x2b8 [ 87.755369][ T5585] el0_svc_common+0x138/0x258 [ 87.756070][ T5585] do_el0_svc+0x58/0x14c [ 87.756733][ T5585] el0_svc+0x78/0x1e0 [ 87.757310][ T5585] el0t_64_sync_handler+0xcc/0xe4 [ 87.758072][ T5585] el0t_64_sync+0x1a0/0x1a4 [ 87.774740][ T5587] FAULT_INJECTION: forcing a failure. [ 87.774740][ T5587] name failslab, interval 1, probability 0, space 0, times 0 [ 87.776837][ T5587] CPU: 0 PID: 5587 Comm: syz.0.276 Tainted: G W syzkaller #0 [ 87.778047][ T5587] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 87.779514][ T5587] Call trace: [ 87.779963][ T5587] dump_backtrace+0x0/0x43c [ 87.780643][ T5587] show_stack+0x2c/0x3c [ 87.781248][ T5587] __dump_stack+0x30/0x40 [ 87.781865][ T5587] dump_stack_lvl+0xf8/0x160 [ 87.782566][ T5587] dump_stack+0x1c/0x5c [ 87.783207][ T5587] should_fail+0x3c0/0x51c [ 87.783879][ T5587] __should_failslab+0xbc/0x10c [ 87.784559][ T5587] should_failslab+0x10/0x28 [ 87.785217][ T5587] slab_pre_alloc_hook+0x64/0xec [ 87.785921][ T5587] kmem_cache_alloc_node+0x98/0x41c [ 87.786640][ T5587] __alloc_skb+0x134/0x67c [ 87.787283][ T5587] netlink_ack+0x2c0/0x960 [ 87.787911][ T5587] netlink_rcv_skb+0x1e4/0x3c4 [ 87.788566][ T5587] genl_rcv+0x38/0x50 [ 87.789149][ T5587] netlink_unicast+0x624/0x8b0 [ 87.789848][ T5587] netlink_sendmsg+0x6e8/0x9cc [ 87.790595][ T5587] ____sys_sendmsg+0x61c/0x920 [ 87.791238][ T5587] ___sys_sendmsg+0x1d0/0x240 [ 87.791889][ T5587] __arm64_sys_sendmsg+0x1a8/0x254 [ 87.792642][ T5587] invoke_syscall+0x98/0x2b8 [ 87.793264][ T5587] el0_svc_common+0x138/0x258 [ 87.793929][ T5587] do_el0_svc+0x58/0x14c [ 87.794560][ T5587] el0_svc+0x78/0x1e0 [ 87.795112][ T5587] el0t_64_sync_handler+0xcc/0xe4 [ 87.795884][ T5587] el0t_64_sync+0x1a0/0x1a4 [ 87.807986][ T5589] FAULT_INJECTION: forcing a failure. [ 87.807986][ T5589] name failslab, interval 1, probability 0, space 0, times 0 [ 87.813027][ T5589] CPU: 0 PID: 5589 Comm: syz.0.277 Tainted: G W syzkaller #0 [ 87.814512][ T5589] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 87.816012][ T5589] Call trace: [ 87.816491][ T5589] dump_backtrace+0x0/0x43c [ 87.817145][ T5589] show_stack+0x2c/0x3c