[ 50.388073][ T9] device hsr_slave_0 left promiscuous mode [ 50.423988][ T9] device hsr_slave_1 left promiscuous mode [ 50.512931][ T9] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 50.514173][ T9] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 50.515984][ T9] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 50.517102][ T9] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 50.518389][ T9] device bridge_slave_1 left promiscuous mode [ 50.519587][ T9] bridge0: port 2(bridge_slave_1) entered disabled state [ 50.564227][ T9] device bridge_slave_0 left promiscuous mode [ 50.565238][ T9] bridge0: port 1(bridge_slave_0) entered disabled state [ 50.712966][ T9] device veth1_macvtap left promiscuous mode [ 50.714040][ T9] device veth0_macvtap left promiscuous mode [ 50.714961][ T9] device veth1_vlan left promiscuous mode [ 50.715922][ T9] device veth0_vlan left promiscuous mode [ 50.808113][ T9] team0 (unregistering): Port device team_slave_1 removed [ 50.812098][ T9] team0 (unregistering): Port device team_slave_0 removed [ 50.816316][ T9] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 50.846798][ T9] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 50.937343][ T9] bond0 (unregistering): Released all slaves [ 53.625839][ T9] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 53.665754][ T9] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 53.705827][ T9] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 53.756160][ T9] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 Warning: Permanently added '10.128.1.108' (ED25519) to the list of known hosts. 1970/01/01 00:00:55 parsed 1 programs [ 55.690085][ T9] device hsr_slave_0 left promiscuous mode [ 55.723619][ T9] device hsr_slave_1 left promiscuous mode [ 55.813559][ T9] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 55.814673][ T9] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 55.816081][ T9] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 55.817315][ T9] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 55.818621][ T9] device bridge_slave_1 left promiscuous mode [ 55.819592][ T9] bridge0: port 2(bridge_slave_1) entered disabled state [ 55.853276][ T9] device bridge_slave_0 left promiscuous mode [ 55.854331][ T9] bridge0: port 1(bridge_slave_0) entered disabled state [ 55.983487][ T9] device veth1_macvtap left promiscuous mode [ 55.984574][ T9] device veth0_macvtap left promiscuous mode [ 55.985577][ T9] device veth1_vlan left promiscuous mode [ 55.986548][ T9] device veth0_vlan left promiscuous mode [ 56.075674][ T9] team0 (unregistering): Port device team_slave_1 removed [ 56.079680][ T9] team0 (unregistering): Port device team_slave_0 removed [ 56.085719][ T9] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 56.136703][ T9] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 56.236514][ T9] bond0 (unregistering): Released all slaves [ 56.384500][ T4378] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k SSFS [ 57.939613][ T283] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 57.940962][ T283] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 57.942415][ T283] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 57.951366][ T283] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 57.952580][ T283] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 57.955016][ T283] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 58.123970][ T4425] chnl_net:caif_netlink_parms(): no params data found [ 58.141583][ T4425] bridge0: port 1(bridge_slave_0) entered blocking state [ 58.152603][ T4425] bridge0: port 1(bridge_slave_0) entered disabled state [ 58.154409][ T4425] device bridge_slave_0 entered promiscuous mode [ 58.156384][ T4425] bridge0: port 2(bridge_slave_1) entered blocking state [ 58.157468][ T4425] bridge0: port 2(bridge_slave_1) entered disabled state [ 58.158863][ T4425] device bridge_slave_1 entered promiscuous mode [ 58.167104][ T4425] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 58.169531][ T4425] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 58.177624][ T4425] team0: Port device team_slave_0 added [ 58.179866][ T4425] team0: Port device team_slave_1 added [ 58.186240][ T4425] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 58.187227][ T4425] 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. [ 58.191008][ T4425] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 58.193562][ T4425] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 58.194642][ T4425] 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. [ 58.198279][ T4425] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 58.224154][ T4425] device hsr_slave_0 entered promiscuous mode [ 58.273556][ T4425] device hsr_slave_1 entered promiscuous mode [ 58.839390][ T4425] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 58.863897][ T4425] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 58.904383][ T4425] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 58.953488][ T4425] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 59.007501][ T4425] 8021q: adding VLAN 0 to HW filter on device bond0 [ 59.014607][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 59.016021][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 59.018521][ T4425] 8021q: adding VLAN 0 to HW filter on device team0 [ 59.021084][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 59.022620][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 59.024218][ T136] bridge0: port 1(bridge_slave_0) entered blocking state [ 59.025210][ T136] bridge0: port 1(bridge_slave_0) entered forwarding state [ 59.026912][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 59.040888][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 59.042554][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 59.044783][ T136] bridge0: port 2(bridge_slave_1) entered blocking state [ 59.045931][ T136] bridge0: port 2(bridge_slave_1) entered forwarding state [ 59.047362][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 59.049034][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 59.050694][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 59.056201][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 59.057887][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 59.060421][ T1882] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 59.061988][ T1882] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 59.067297][ T4425] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 59.069041][ T4425] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 59.075016][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 59.076500][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 59.078183][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 59.079681][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 59.081318][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 59.114066][ T283] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 59.115408][ T283] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 59.119337][ T4425] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 59.127664][ T283] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 59.129219][ T283] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 59.136518][ T283] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 59.137954][ T283] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 59.139484][ T283] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 59.140886][ T283] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 59.143529][ T4425] device veth0_vlan entered promiscuous mode [ 59.146621][ T4425] device veth1_vlan entered promiscuous mode [ 59.154945][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 59.156503][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 59.157941][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 59.159525][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 59.162221][ T4425] device veth0_macvtap entered promiscuous mode [ 59.166737][ T4425] device veth1_macvtap entered promiscuous mode [ 59.172126][ T4425] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 59.173593][ T283] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 59.175140][ T283] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 59.176614][ T283] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 59.178149][ T283] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 59.181863][ T4425] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 59.184501][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 59.186193][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 59.189207][ T4425] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 59.190626][ T4425] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 59.191952][ T4425] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 59.193639][ T4425] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 1970/01/01 00:00:59 executed programs: 0 [ 59.705189][ T4600] chnl_net:caif_netlink_parms(): no params data found [ 59.723201][ T4600] bridge0: port 1(bridge_slave_0) entered blocking state [ 59.724496][ T4600] bridge0: port 1(bridge_slave_0) entered disabled state [ 59.725955][ T4600] device bridge_slave_0 entered promiscuous mode [ 59.728016][ T4600] bridge0: port 2(bridge_slave_1) entered blocking state [ 59.729178][ T4600] bridge0: port 2(bridge_slave_1) entered disabled state [ 59.730726][ T4600] device bridge_slave_1 entered promiscuous mode [ 59.739698][ T4600] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 59.742082][ T4600] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 59.755631][ T4600] team0: Port device team_slave_0 added [ 59.758974][ T4600] team0: Port device team_slave_1 added [ 59.766189][ T4600] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 59.767271][ T4600] 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. [ 59.771211][ T4600] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 59.773911][ T4600] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 59.775026][ T4600] 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. [ 59.779147][ T4600] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 59.824107][ T4600] device hsr_slave_0 entered promiscuous mode [ 59.883164][ T4600] device hsr_slave_1 entered promiscuous mode [ 59.903164][ T4600] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 59.904391][ T4600] Cannot create hsr debugfs directory [ 59.935794][ T4600] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 61.702811][ T4189] Bluetooth: hci0: command 0x0409 tx timeout [ 62.676450][ T4600] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 63.792826][ T4697] Bluetooth: hci0: command 0x041b tx timeout [ 65.215925][ T4600] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 65.257548][ T4600] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 65.385903][ T4600] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 65.434939][ T4600] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 65.504403][ T4600] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 65.554065][ T4600] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 65.634040][ T4600] 8021q: adding VLAN 0 to HW filter on device bond0 [ 65.638518][ T1882] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 65.640201][ T1882] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 65.643120][ T4600] 8021q: adding VLAN 0 to HW filter on device team0 [ 65.645619][ T1882] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 65.647241][ T1882] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 65.648729][ T1882] bridge0: port 1(bridge_slave_0) entered blocking state [ 65.649921][ T1882] bridge0: port 1(bridge_slave_0) entered forwarding state [ 65.651406][ T1882] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 65.654327][ T1882] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 65.655890][ T1882] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 65.657421][ T1882] bridge0: port 2(bridge_slave_1) entered blocking state [ 65.658568][ T1882] bridge0: port 2(bridge_slave_1) entered forwarding state [ 65.661013][ T1882] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 65.676455][ T1882] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 65.679325][ T1882] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 65.681082][ T1882] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 65.683329][ T1882] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 65.686702][ T1882] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 65.688274][ T1882] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 65.690971][ T1882] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 65.692578][ T1882] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 65.695761][ T1882] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 65.697309][ T1882] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 65.699610][ T4600] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 65.738152][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 65.739571][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 65.742704][ T4600] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 65.755856][ T1882] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 65.757495][ T1882] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 65.763573][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 65.765347][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 65.766957][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 65.768343][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 65.770749][ T4600] device veth0_vlan entered promiscuous mode [ 65.775851][ T4600] device veth1_vlan entered promiscuous mode [ 65.783958][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 65.785460][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 65.786869][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 65.788436][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 65.790894][ T4600] device veth0_macvtap entered promiscuous mode [ 65.793616][ T4600] device veth1_macvtap entered promiscuous mode [ 65.798332][ T4600] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 65.800122][ T4600] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 65.802166][ T4600] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 65.804008][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 65.805538][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 65.806951][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 65.808469][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 65.811003][ T4600] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 65.812531][ T4600] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 65.815087][ T4600] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 65.816408][ T1882] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 65.817945][ T1882] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 65.820801][ T4600] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 65.822177][ T4600] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 65.823867][ T4600] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 65.825250][ T4600] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 65.845959][ T283] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 65.847286][ T283] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 65.848592][ T283] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 65.855311][ T1882] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 65.856676][ T1882] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 65.858049][ T283] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 65.862897][ T4120] Bluetooth: hci0: command 0x040f tx timeout 1970/01/01 00:01:05 executed programs: 2 [ 65.983652][ T4705] FAULT_INJECTION: forcing a failure. [ 65.983652][ T4705] name failslab, interval 1, probability 0, space 0, times 1 [ 65.985951][ T4705] CPU: 1 PID: 4705 Comm: syz.0.16 Not tainted syzkaller #0 [ 65.987066][ T4705] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/02/2026 [ 65.988655][ T4705] Call trace: [ 65.989165][ T4705] dump_backtrace+0x0/0x458 [ 65.989908][ T4705] show_stack+0x2c/0x3c [ 65.990584][ T4705] __dump_stack+0x30/0x40 [ 65.991291][ T4705] dump_stack_lvl+0xf4/0x15c [ 65.992064][ T4705] dump_stack+0x1c/0x5c [ 65.992695][ T4705] should_fail+0x3c8/0x520 [ 65.993422][ T4705] __should_failslab+0xbc/0x10c [ 65.994183][ T4705] should_failslab+0x10/0x28 [ 65.994928][ T4705] slab_pre_alloc_hook+0x64/0xe8 [ 65.995719][ T4705] __kmalloc_track_caller+0x70/0x35c [ 65.996485][ T4705] kstrdup+0xe4/0x15c [ 65.997195][ T4705] device_rename+0xb0/0x1a8 [ 65.997901][ T4705] cfg802154_switch_netns+0x1bc/0x368 [ 65.998781][ T4705] nl802154_wpan_phy_netns+0x128/0x238 [ 65.999608][ T4705] genl_rcv_msg+0x974/0xc64 [ 66.000325][ T4705] netlink_rcv_skb+0x218/0x3dc [ 66.001046][ T4705] genl_rcv+0x38/0x50 [ 66.001704][ T4705] netlink_unicast+0x614/0x884 [ 66.002478][ T4705] netlink_sendmsg+0x6ec/0x9e4 [ 66.003201][ T4705] ____sys_sendmsg+0x578/0x894 [ 66.003932][ T4705] ___sys_sendmsg+0x1f0/0x27c [ 66.004698][ T4705] __arm64_sys_sendmsg+0x1bc/0x278 [ 66.005529][ T4705] invoke_syscall+0x98/0x28c [ 66.006283][ T4705] el0_svc_common+0x13c/0x258 [ 66.007006][ T4705] do_el0_svc+0x5c/0x140 [ 66.007693][ T4705] el0_svc+0x78/0x1d0 [ 66.008328][ T4705] el0t_64_sync_handler+0xcc/0xe4 [ 66.009102][ T4705] el0t_64_sync+0x1a0/0x1a4 [ 66.010234][ T4705] ------------[ cut here ]------------ [ 66.011008][ T4705] WARNING: CPU: 1 PID: 4705 at net/ieee802154/core.c:236 cfg802154_switch_netns+0x360/0x368 [ 66.012588][ T4705] Modules linked in: [ 66.013162][ T4705] CPU: 1 PID: 4705 Comm: syz.0.16 Not tainted syzkaller #0 [ 66.014371][ T4705] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/02/2026 [ 66.016082][ T4705] pstate: 82400005 (Nzcv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 66.017364][ T4705] pc : cfg802154_switch_netns+0x360/0x368 [ 66.018311][ T4705] lr : cfg802154_switch_netns+0x35c/0x368 [ 66.019219][ T4705] sp : ffff80001f5a72b0 [ 66.019830][ T4705] x29: ffff80001f5a72b0 x28: 0000000000000014 x27: 1ffff000027af928 [ 66.021244][ T4705] x26: ffff80001f5a73a0 x25: ffff0000ce1a0078 x24: dfff800000000000 [ 66.022493][ T4705] x23: ffff700003eb4e70 x22: ffff0000ce1a06e0 x21: 0000000000000000 [ 66.023784][ T4705] x20: ffff0000cbcd1500 x19: 00000000fffffff4 x18: 0000000000000001 [ 66.025028][ T4705] x17: 0000000000000000 x16: ffff80001134e478 x15: 0000000000000012 [ 66.026296][ T4705] x14: 0000000000000001 x13: 1fffe00019c34039 x12: 0000000000000000 [ 66.027605][ T4705] x11: ff80800010f90550 x10: 0000000000000000 x9 : ffff800010f90550 [ 66.028901][ T4705] x8 : ffff0000cdda0000 x7 : 0000000000000000 x6 : 0000000000000001 [ 66.030136][ T4705] x5 : ffff80001f5a6858 x4 : 0000000000000100 x3 : ffff80000a97bfd8 [ 66.031419][ T4705] x2 : 0000000000000001 x1 : 00000000fffffff4 x0 : 0000000000000000 [ 66.032727][ T4705] Call trace: [ 66.033296][ T4705] cfg802154_switch_netns+0x360/0x368 [ 66.034143][ T4705] nl802154_wpan_phy_netns+0x128/0x238 [ 66.034971][ T4705] genl_rcv_msg+0x974/0xc64 [ 66.035649][ T4705] netlink_rcv_skb+0x218/0x3dc [ 66.036380][ T4705] genl_rcv+0x38/0x50 [ 66.037017][ T4705] netlink_unicast+0x614/0x884 [ 66.037752][ T4705] netlink_sendmsg+0x6ec/0x9e4 [ 66.038505][ T4705] ____sys_sendmsg+0x578/0x894 [ 66.039273][ T4705] ___sys_sendmsg+0x1f0/0x27c [ 66.040014][ T4705] __arm64_sys_sendmsg+0x1bc/0x278 [ 66.040846][ T4705] invoke_syscall+0x98/0x28c [ 66.041561][ T4705] el0_svc_common+0x13c/0x258 [ 66.042270][ T4705] do_el0_svc+0x5c/0x140 [ 66.042947][ T4705] el0_svc+0x78/0x1d0 [ 66.043606][ T4705] el0t_64_sync_handler+0xcc/0xe4 [ 66.044371][ T4705] el0t_64_sync+0x1a0/0x1a4 [ 66.045147][ T4705] irq event stamp: 190 [ 66.045795][ T4705] hardirqs last enabled at (189): [] exit_to_kernel_mode+0xe0/0x168 [ 66.047269][ T4705] hardirqs last disabled at (190): [] el1_dbg+0x24/0x80 [ 66.048604][ T4705] softirqs last enabled at (184): [] handle_softirqs+0xa70/0xc14 [ 66.050097][ T4705] softirqs last disabled at (169): [] __irq_exit_rcu+0x240/0x434 [ 66.051524][ T4705] ---[ end trace cfa547d387143ef0 ]--- [ 66.062512][ T4708] FAULT_INJECTION: forcing a failure. [ 66.062512][ T4708] name failslab, interval 1, probability 0, space 0, times 0 [ 66.066462][ T4708] CPU: 0 PID: 4708 Comm: syz.0.17 Tainted: G W syzkaller #0 [ 66.067808][ T4708] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/02/2026 [ 66.069431][ T4708] Call trace: [ 66.069987][ T4708] dump_backtrace+0x0/0x458 [ 66.070782][ T4708] show_stack+0x2c/0x3c [ 66.071457][ T4708] __dump_stack+0x30/0x40 [ 66.072140][ T4708] dump_stack_lvl+0xf4/0x15c [ 66.072860][ T4708] dump_stack+0x1c/0x5c [ 66.073498][ T4708] should_fail+0x3c8/0x520 [ 66.074200][ T4708] __should_failslab+0xbc/0x10c [ 66.075037][ T4708] should_failslab+0x10/0x28 [ 66.075809][ T4708] slab_pre_alloc_hook+0x64/0xe8 [ 66.076590][ T4708] kmem_cache_alloc_node+0x98/0x410 [ 66.077513][ T4708] __alloc_skb+0x130/0x68c [ 66.078269][ T4708] netlink_ack+0x2c0/0x950 [ 66.079014][ T4708] netlink_rcv_skb+0x1f4/0x3dc [ 66.079797][ T4708] genl_rcv+0x38/0x50 [ 66.080468][ T4708] netlink_unicast+0x614/0x884 [ 66.081245][ T4708] netlink_sendmsg+0x6ec/0x9e4 [ 66.082016][ T4708] ____sys_sendmsg+0x578/0x894 [ 66.082783][ T4708] ___sys_sendmsg+0x1f0/0x27c [ 66.083600][ T4708] __arm64_sys_sendmsg+0x1bc/0x278 [ 66.084461][ T4708] invoke_syscall+0x98/0x28c [ 66.085328][ T4708] el0_svc_common+0x13c/0x258 [ 66.086160][ T4708] do_el0_svc+0x5c/0x140 [ 66.087016][ T4708] el0_svc+0x78/0x1d0 [ 66.087661][ T4708] el0t_64_sync_handler+0xcc/0xe4 [ 66.088471][ T4708] el0t_64_sync+0x1a0/0x1a4 [ 66.098864][ T4710] FAULT_INJECTION: forcing a failure. [ 66.098864][ T4710] name failslab, interval 1, probability 0, space 0, times 0 [ 66.101017][ T4710] CPU: 0 PID: 4710 Comm: syz.0.18 Tainted: G W syzkaller #0 [ 66.102385][ T4710] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/02/2026 [ 66.104108][ T4710] Call trace: [ 66.104667][ T4710] dump_backtrace+0x0/0x458 [ 66.105570][ T4710] show_stack+0x2c/0x3c [ 66.106294][ T4710] __dump_stack+0x30/0x40 [ 66.107060][ T4710] dump_stack_lvl+0xf4/0x15c [ 66.107862][ T4710] dump_stack+0x1c/0x5c [ 66.108559][ T4710] should_fail+0x3c8/0x520 [ 66.109296][ T4710] __should_failslab+0xbc/0x10c [ 66.110066][ T4710] should_failslab+0x10/0x28 [ 66.110856][ T4710] slab_pre_alloc_hook+0x64/0xe8 [ 66.111657][ T4710] kmem_cache_alloc_node+0x98/0x410 [ 66.112531][ T4710] __alloc_skb+0x130/0x68c [ 66.113283][ T4710] netlink_ack+0x2c0/0x950 [ 66.114040][ T4710] netlink_rcv_skb+0x1f4/0x3dc [ 66.114855][ T4710] genl_rcv+0x38/0x50 [ 66.115502][ T4710] netlink_unicast+0x614/0x884 [ 66.116295][ T4710] netlink_sendmsg+0x6ec/0x9e4 [ 66.117089][ T4710] ____sys_sendmsg+0x578/0x894 [ 66.117872][ T4710] ___sys_sendmsg+0x1f0/0x27c [ 66.118677][ T4710] __arm64_sys_sendmsg+0x1bc/0x278 [ 66.119537][ T4710] invoke_syscall+0x98/0x28c [ 66.120310][ T4710] el0_svc_common+0x13c/0x258 [ 66.121074][ T4710] do_el0_svc+0x5c/0x140 [ 66.121766][ T4710] el0_svc+0x78/0x1d0 [ 66.122437][ T4710] el0t_64_sync_handler+0xcc/0xe4 [ 66.123279][ T4710] el0t_64_sync+0x1a0/0x1a4 [ 66.147195][ T4712] FAULT_INJECTION: forcing a failure. [ 66.147195][ T4712] name failslab, interval 1, probability 0, space 0, times 0 [ 66.149191][ T4712] CPU: 0 PID: 4712 Comm: syz.0.19 Tainted: G W syzkaller #0 [ 66.150436][ T4712] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/02/2026 [ 66.151999][ T4712] Call trace: [ 66.152482][ T4712] dump_backtrace+0x0/0x458 [ 66.153186][ T4712] show_stack+0x2c/0x3c [ 66.153894][ T4712] __dump_stack+0x30/0x40 [ 66.154633][ T4712] dump_stack_lvl+0xf4/0x15c [ 66.155387][ T4712] dump_stack+0x1c/0x5c [ 66.156068][ T4712] should_fail+0x3c8/0x520 [ 66.156777][ T4712] __should_failslab+0xbc/0x10c [ 66.157576][ T4712] should_failslab+0x10/0x28 [ 66.158384][ T4712] slab_pre_alloc_hook+0x64/0xe8 [ 66.159205][ T4712] kmem_cache_alloc_node+0x98/0x410 [ 66.160060][ T4712] __alloc_skb+0x130/0x68c [ 66.160830][ T4712] netlink_ack+0x2c0/0x950 [ 66.161646][ T4712] netlink_rcv_skb+0x1f4/0x3dc [ 66.162498][ T4712] genl_rcv+0x38/0x50 [ 66.163175][ T4712] netlink_unicast+0x614/0x884 [ 66.163929][ T4712] netlink_sendmsg+0x6ec/0x9e4 [ 66.164704][ T4712] ____sys_sendmsg+0x578/0x894 [ 66.165544][ T4712] ___sys_sendmsg+0x1f0/0x27c [ 66.166345][ T4712] __arm64_sys_sendmsg+0x1bc/0x278 [ 66.167206][ T4712] invoke_syscall+0x98/0x28c [ 66.167865][ T4712] el0_svc_common+0x13c/0x258 [ 66.168586][ T4712] do_el0_svc+0x5c/0x140 [ 66.169229][ T4712] el0_svc+0x78/0x1d0 [ 66.169827][ T4712] el0t_64_sync_handler+0xcc/0xe4 [ 66.170609][ T4712] el0t_64_sync+0x1a0/0x1a4 [ 66.183908][ T4714] FAULT_INJECTION: forcing a failure. [ 66.183908][ T4714] name failslab, interval 1, probability 0, space 0, times 0 [ 66.185865][ T4714] CPU: 1 PID: 4714 Comm: syz.0.20 Tainted: G W syzkaller #0 [ 66.187263][ T4714] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/02/2026 [ 66.188807][ T4714] Call trace: [ 66.189276][ T4714] dump_backtrace+0x0/0x458 [ 66.190032][ T4714] show_stack+0x2c/0x3c [ 66.190649][ T4714] __dump_stack+0x30/0x40 [ 66.191300][ T4714] dump_stack_lvl+0xf4/0x15c [ 66.192001][ T4714] dump_stack+0x1c/0x5c [ 66.192624][ T4714] should_fail+0x3c8/0x520 [ 66.193381][ T4714] __should_failslab+0xbc/0x10c [ 66.194110][ T4714] should_failslab+0x10/0x28 [ 66.194782][ T4714] slab_pre_alloc_hook+0x64/0xe8 [ 66.195538][ T4714] kmem_cache_alloc_node+0x98/0x410 [ 66.196369][ T4714] __alloc_skb+0x130/0x68c [ 66.197072][ T4714] netlink_ack+0x2c0/0x950 [ 66.197816][ T4714] netlink_rcv_skb+0x1f4/0x3dc [ 66.198599][ T4714] genl_rcv+0x38/0x50 [ 66.199278][ T4714] netlink_unicast+0x614/0x884 [ 66.199988][ T4714] netlink_sendmsg+0x6ec/0x9e4 [ 66.200720][ T4714] ____sys_sendmsg+0x578/0x894 [ 66.201460][ T4714] ___sys_sendmsg+0x1f0/0x27c [ 66.202199][ T4714] __arm64_sys_sendmsg+0x1bc/0x278 [ 66.202985][ T4714] invoke_syscall+0x98/0x28c [ 66.203691][ T4714] el0_svc_common+0x13c/0x258 [ 66.204452][ T4714] do_el0_svc+0x5c/0x140 [ 66.205104][ T4714] el0_svc+0x78/0x1d0 [ 66.205785][ T4714] el0t_64_sync_handler+0xcc/0xe4 [ 66.206615][ T4714] el0t_64_sync+0x1a0/0x1a4 [ 66.218434][ T4716] FAULT_INJECTION: forcing a failure. [ 66.218434][ T4716] name failslab, interval 1, probability 0, space 0, times 0 [ 66.220301][ T4716] CPU: 1 PID: 4716 Comm: syz.0.21 Tainted: G W syzkaller #0 [ 66.221562][ T4716] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/02/2026 [ 66.223030][ T4716] Call trace: [ 66.223567][ T4716] dump_backtrace+0x0/0x458 [ 66.224257][ T4716] show_stack+0x2c/0x3c [ 66.224919][ T4716] __dump_stack+0x30/0x40 [ 66.225581][ T4716] dump_stack_lvl+0xf4/0x15c [ 66.226263][ T4716] dump_stack+0x1c/0x5c [ 66.226893][ T4716] should_fail+0x3c8/0x520 [ 66.227599][ T4716] __should_failslab+0xbc/0x10c [ 66.228404][ T4716] should_failslab+0x10/0x28 [ 66.229176][ T4716] slab_pre_alloc_hook+0x64/0xe8 [ 66.229989][ T4716] kmem_cache_alloc_node+0x98/0x410 [ 66.230832][ T4716] __alloc_skb+0x130/0x68c [ 66.231582][ T4716] netlink_ack+0x2c0/0x950 [ 66.232290][ T4716] netlink_rcv_skb+0x1f4/0x3dc [ 66.233051][ T4716] genl_rcv+0x38/0x50 [ 66.233682][ T4716] netlink_unicast+0x614/0x884 [ 66.234454][ T4716] netlink_sendmsg+0x6ec/0x9e4 [ 66.235256][ T4716] ____sys_sendmsg+0x578/0x894 [ 66.236041][ T4716] ___sys_sendmsg+0x1f0/0x27c [ 66.236872][ T4716] __arm64_sys_sendmsg+0x1bc/0x278 [ 66.237730][ T4716] invoke_syscall+0x98/0x28c [ 66.238552][ T4716] el0_svc_common+0x13c/0x258 [ 66.239392][ T4716] do_el0_svc+0x5c/0x140 [ 66.240055][ T4716] el0_svc+0x78/0x1d0 [ 66.240631][ T4716] el0t_64_sync_handler+0xcc/0xe4 [ 66.241422][ T4716] el0t_64_sync+0x1a0/0x1a4 [ 66.250943][ T4718] FAULT_INJECTION: forcing a failure. [ 66.250943][ T4718] name failslab, interval 1, probability 0, space 0, times 0 [ 66.252962][ T4718] CPU: 1 PID: 4718 Comm: syz.0.22 Tainted: G W syzkaller #0 [ 66.254269][ T4718] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/02/2026 [ 66.255740][ T4718] Call trace: [ 66.256241][ T4718] dump_backtrace+0x0/0x458 [ 66.256899][ T4718] show_stack+0x2c/0x3c [ 66.257459][ T4718] __dump_stack+0x30/0x40 [ 66.258102][ T4718] dump_stack_lvl+0xf4/0x15c [ 66.258800][ T4718] dump_stack+0x1c/0x5c [ 66.259420][ T4718] should_fail+0x3c8/0x520 [ 66.260133][ T4718] __should_failslab+0xbc/0x10c [ 66.260891][ T4718] should_failslab+0x10/0x28 [ 66.261676][ T4718] slab_pre_alloc_hook+0x64/0xe8 [ 66.262448][ T4718] kmem_cache_alloc_node+0x98/0x410 [ 66.263344][ T4718] __alloc_skb+0x130/0x68c [ 66.263944][ T4718] netlink_ack+0x2c0/0x950 [ 66.264663][ T4718] netlink_rcv_skb+0x1f4/0x3dc [ 66.265428][ T4718] genl_rcv+0x38/0x50 [ 66.265982][ T4718] netlink_unicast+0x614/0x884 [ 66.266681][ T4718] netlink_sendmsg+0x6ec/0x9e4 [ 66.267434][ T4718] ____sys_sendmsg+0x578/0x894 [ 66.268154][ T4718] ___sys_sendmsg+0x1f0/0x27c [ 66.268845][ T4718] __arm64_sys_sendmsg+0x1bc/0x278 [ 66.269644][ T4718] invoke_syscall+0x98/0x28c [ 66.270420][ T4718] el0_svc_common+0x13c/0x258 [ 66.271161][ T4718] do_el0_svc+0x5c/0x140 [ 66.271846][ T4718] el0_svc+0x78/0x1d0 [ 66.272490][ T4718] el0t_64_sync_handler+0xcc/0xe4 [ 66.273280][ T4718] el0t_64_sync+0x1a0/0x1a4 [ 66.284608][ T4720] FAULT_INJECTION: forcing a failure. [ 66.284608][ T4720] name failslab, interval 1, probability 0, space 0, times 0 [ 66.286695][ T4720] CPU: 0 PID: 4720 Comm: syz.0.23 Tainted: G W syzkaller #0 [ 66.288013][ T4720] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/02/2026 [ 66.289571][ T4720] Call trace: [ 66.290026][ T4720] dump_backtrace+0x0/0x458 [ 66.290835][ T4720] show_stack+0x2c/0x3c [ 66.291559][ T4720] __dump_stack+0x30/0x40 [ 66.292243][ T4720] dump_stack_lvl+0xf4/0x15c [ 66.292992][ T4720] dump_stack+0x1c/0x5c [ 66.293693][ T4720] should_fail+0x3c8/0x520 [ 66.294385][ T4720] __should_failslab+0xbc/0x10c [ 66.295166][ T4720] should_failslab+0x10/0x28 [ 66.295915][ T4720] slab_pre_alloc_hook+0x64/0xe8 [ 66.296732][ T4720] kmem_cache_alloc_node+0x98/0x410 [ 66.297629][ T4720] __alloc_skb+0x130/0x68c [ 66.298407][ T4720] netlink_ack+0x2c0/0x950 [ 66.299214][ T4720] netlink_rcv_skb+0x1f4/0x3dc [ 66.300070][ T4720] genl_rcv+0x38/0x50 [ 66.300742][ T4720] netlink_unicast+0x614/0x884 [ 66.301537][ T4720] netlink_sendmsg+0x6ec/0x9e4 [ 66.302335][ T4720] ____sys_sendmsg+0x578/0x894 [ 66.303069][ T4720] ___sys_sendmsg+0x1f0/0x27c [ 66.303808][ T4720] __arm64_sys_sendmsg+0x1bc/0x278 [ 66.304692][ T4720] invoke_syscall+0x98/0x28c [ 66.305448][ T4720] el0_svc_common+0x13c/0x258 [ 66.306211][ T4720] do_el0_svc+0x5c/0x140 [ 66.306921][ T4720] el0_svc+0x78/0x1d0 [ 66.307629][ T4720] el0t_64_sync_handler+0xcc/0xe4 [ 66.308450][ T4720] el0t_64_sync+0x1a0/0x1a4 [ 66.320264][ T4722] FAULT_INJECTION: forcing a failure. [ 66.320264][ T4722] name failslab, interval 1, probability 0, space 0, times 0 [ 66.322137][ T4722] CPU: 0 PID: 4722 Comm: syz.0.24 Tainted: G W syzkaller #0 [ 66.323460][ T4722] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/02/2026 [ 66.325188][ T4722] Call trace: [ 66.325752][ T4722] dump_backtrace+0x0/0x458 [ 66.326496][ T4722] show_stack+0x2c/0x3c [ 66.327205][ T4722] __dump_stack+0x30/0x40 [ 66.327903][ T4722] dump_stack_lvl+0xf4/0x15c [ 66.328663][ T4722] dump_stack+0x1c/0x5c [ 66.329359][ T4722] should_fail+0x3c8/0x520 [ 66.330059][ T4722] __should_failslab+0xbc/0x10c [ 66.330828][ T4722] should_failslab+0x10/0x28 [ 66.331595][ T4722] slab_pre_alloc_hook+0x64/0xe8 [ 66.332407][ T4722] kmem_cache_alloc_node+0x98/0x410 [ 66.333259][ T4722] __alloc_skb+0x130/0x68c [ 66.334018][ T4722] netlink_ack+0x2c0/0x950 [ 66.334763][ T4722] netlink_rcv_skb+0x1f4/0x3dc [ 66.335596][ T4722] genl_rcv+0x38/0x50 [ 66.336278][ T4722] netlink_unicast+0x614/0x884 [ 66.337109][ T4722] netlink_sendmsg+0x6ec/0x9e4 [ 66.337840][ T4722] ____sys_sendmsg+0x578/0x894 [ 66.338685][ T4722] ___sys_sendmsg+0x1f0/0x27c [ 66.339435][ T4722] __arm64_sys_sendmsg+0x1bc/0x278 [ 66.340335][ T4722] invoke_syscall+0x98/0x28c [ 66.341101][ T4722] el0_svc_common+0x13c/0x258 [ 66.341903][ T4722] do_el0_svc+0x5c/0x140 [ 66.342567][ T4722] el0_svc+0x78/0x1d0 [ 66.343172][ T4722] el0t_64_sync_handler+0xcc/0xe4 [ 66.343952][ T4722] el0t_64_sync+0x1a0/0x1a4 [ 66.354085][ T4724] FAULT_INJECTION: forcing a failure. [ 66.354085][ T4724] name failslab, interval 1, probability 0, space 0, times 0 [ 66.356276][ T4724] CPU: 1 PID: 4724 Comm: syz.0.25 Tainted: G W syzkaller #0 [ 66.357786][ T4724] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/02/2026 [ 66.359352][ T4724] Call trace: [ 66.359848][ T4724] dump_backtrace+0x0/0x458 [ 66.360637][ T4724] show_stack+0x2c/0x3c [ 66.361330][ T4724] __dump_stack+0x30/0x40 [ 66.362049][ T4724] dump_stack_lvl+0xf4/0x15c [ 66.362799][ T4724] dump_stack+0x1c/0x5c [ 66.363451][ T4724] should_fail+0x3c8/0x520 [ 66.364193][ T4724] __should_failslab+0xbc/0x10c [ 66.365056][ T4724] should_failslab+0x10/0x28 [ 66.365901][ T4724] slab_pre_alloc_hook+0x64/0xe8 [ 66.366704][ T4724] kmem_cache_alloc_node+0x98/0x410 [ 66.367605][ T4724] __alloc_skb+0x130/0x68c [ 66.368378][ T4724] netlink_ack+0x2c0/0x950 [ 66.369064][ T4724] netlink_rcv_skb+0x1f4/0x3dc [ 66.369867][ T4724] genl_rcv+0x38/0x50 [ 66.370534][ T4724] netlink_unicast+0x614/0x884 [ 66.371303][ T4724] netlink_sendmsg+0x6ec/0x9e4 [ 66.372090][ T4724] ____sys_sendmsg+0x578/0x894 [ 66.372905][ T4724] ___sys_sendmsg+0x1f0/0x27c [ 66.373663][ T4724] __arm64_sys_sendmsg+0x1bc/0x278 [ 66.374553][ T4724] invoke_syscall+0x98/0x28c [ 66.375296][ T4724] el0_svc_common+0x13c/0x258 [ 66.376053][ T4724] do_el0_svc+0x5c/0x140 [ 66.376762][ T4724] el0_svc+0x78/0x1d0 [ 66.377449][ T4724] el0t_64_sync_handler+0xcc/0xe4 [ 66.378292][ T4724] el0t_64_sync+0x1a0/0x1a4 [ 66.388574][ T4726] FAULT_INJECTION: forcing a failure. [ 66.388574][ T4726] name failslab, interval 1, probability 0, space 0, times 0 [ 66.390587][ T4726] CPU: 1 PID: 4726 Comm: syz.0.26 Tainted: G W syzkaller #0 [ 66.391930][ T4726] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/02/2026 [ 66.393536][ T4726] Call trace: [ 66.394047][ T4726] dump_backtrace+0x0/0x458 [ 66.394789][ T4726] show_stack+0x2c/0x3c [ 66.395491][ T4726] __dump_stack+0x30/0x40 [ 66.396151][ T4726] dump_stack_lvl+0xf4/0x15c [ 66.396976][ T4726] dump_stack+0x1c/0x5c [ 66.397659][ T4726] should_fail+0x3c8/0x520 [ 66.398370][ T4726] __should_failslab+0xbc/0x10c [ 66.399305][ T4726] should_failslab+0x10/0x28 [ 66.400162][ T4726] slab_pre_alloc_hook+0x64/0xe8 [ 66.400979][ T4726] kmem_cache_alloc_node+0x98/0x410 [ 66.401900][ T4726] __alloc_skb+0x130/0x68c [ 66.402578][ T4726] netlink_ack+0x2c0/0x950 [ 66.403268][ T4726] netlink_rcv_skb+0x1f4/0x3dc [ 66.404133][ T4726] genl_rcv+0x38/0x50 [ 66.404863][ T4726] netlink_unicast+0x614/0x884 [ 66.405673][ T4726] netlink_sendmsg+0x6ec/0x9e4 [ 66.406397][ T4726] ____sys_sendmsg+0x578/0x894 [ 66.407085][ T4726] ___sys_sendmsg+0x1f0/0x27c [ 66.407766][ T4726] __arm64_sys_sendmsg+0x1bc/0x278 [ 66.408542][ T4726] invoke_syscall+0x98/0x28c [ 66.409280][ T4726] el0_svc_common+0x13c/0x258 [ 66.410089][ T4726] do_el0_svc+0x5c/0x140 [ 66.410767][ T4726] el0_svc+0x78/0x1d0 [ 66.411418][ T4726] el0t_64_sync_handler+0xcc/0xe4 [ 66.412198][ T4726] el0t_64_sync+0x1a0/0x1a4 [ 66.424787][ T4728] FAULT_INJECTION: forcing a failure. [ 66.424787][ T4728] name failslab, interval 1, probability 0, space 0, times 0 [ 66.426756][ T4728] CPU: 1 PID: 4728 Comm: syz.0.27 Tainted: G W syzkaller #0 [ 66.428103][ T4728] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/02/2026 [ 66.429638][ T4728] Call trace: [ 66.430102][ T4728] dump_backtrace+0x0/0x458 [ 66.430775][ T4728] show_stack+0x2c/0x3c [ 66.431410][ T4728] __dump_stack+0x30/0x40 [ 66.432049][ T4728] dump_stack_lvl+0xf4/0x15c [ 66.432774][ T4728] dump_stack+0x1c/0x5c [ 66.433445][ T4728] should_fail+0x3c8/0x520 [ 66.434158][ T4728] __should_failslab+0xbc/0x10c [ 66.434941][ T4728] should_failslab+0x10/0x28 [ 66.435740][ T4728] slab_pre_alloc_hook+0x64/0xe8 [ 66.436528][ T4728] kmem_cache_alloc_node+0x98/0x410 [ 66.437521][ T4728] __alloc_skb+0x130/0x68c [ 66.438336][ T4728] netlink_ack+0x2c0/0x950 [ 66.439147][ T4728] netlink_rcv_skb+0x1f4/0x3dc [ 66.439923][ T4728] genl_rcv+0x38/0x50 [ 66.440612][ T4728] netlink_unicast+0x614/0x884 [ 66.441372][ T4728] netlink_sendmsg+0x6ec/0x9e4 [ 66.442197][ T4728] ____sys_sendmsg+0x578/0x894 [ 66.443073][ T4728] ___sys_sendmsg+0x1f0/0x27c [ 66.443809][ T4728] __arm64_sys_sendmsg+0x1bc/0x278 [ 66.444655][ T4728] invoke_syscall+0x98/0x28c [ 66.445418][ T4728] el0_svc_common+0x13c/0x258 [ 66.446223][ T4728] do_el0_svc+0x5c/0x140 [ 66.446922][ T4728] el0_svc+0x78/0x1d0 [ 66.447713][ T4728] el0t_64_sync_handler+0xcc/0xe4 [ 66.448649][ T4728] el0t_64_sync+0x1a0/0x1a4 [ 66.459425][ T4730] FAULT_INJECTION: forcing a failure. [ 66.459425][ T4730] name failslab, interval 1, probability 0, space 0, times 0 [ 66.461335][ T4730] CPU: 1 PID: 4730 Comm: syz.0.28 Tainted: G W syzkaller #0 [ 66.462694][ T4730] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/02/2026 [ 66.464339][ T4730] Call trace: [ 66.464801][ T4730] dump_backtrace+0x0/0x458 [ 66.465481][ T4730] show_stack+0x2c/0x3c [ 66.466072][ T4730] __dump_stack+0x30/0x40 [ 66.466735][ T4730] dump_stack_lvl+0xf4/0x15c [ 66.467431][ T4730] dump_stack+0x1c/0x5c [ 66.468081][ T4730] should_fail+0x3c8/0x520 [ 66.468724][ T4730] __should_failslab+0xbc/0x10c [ 66.469458][ T4730] should_failslab+0x10/0x28 [ 66.470128][ T4730] slab_pre_alloc_hook+0x64/0xe8 [ 66.470919][ T4730] kmem_cache_alloc_node+0x98/0x410 [ 66.471649][ T4730] __alloc_skb+0x130/0x68c [ 66.472303][ T4730] netlink_ack+0x2c0/0x950 [ 66.472933][ T4730] netlink_rcv_skb+0x1f4/0x3dc [ 66.473712][ T4730] genl_rcv+0x38/0x50 [ 66.474318][ T4730] netlink_unicast+0x614/0x884 [ 66.475061][ T4730] netlink_sendmsg+0x6ec/0x9e4 [ 66.475803][ T4730] ____sys_sendmsg+0x578/0x894 [ 66.476507][ T4730] ___sys_sendmsg+0x1f0/0x27c [ 66.477211][ T4730] __arm64_sys_sendmsg+0x1bc/0x278 [ 66.477971][ T4730] invoke_syscall+0x98/0x28c [ 66.478748][ T4730] el0_svc_common+0x13c/0x258 [ 66.479485][ T4730] do_el0_svc+0x5c/0x140 [ 66.480106][ T4730] el0_svc+0x78/0x1d0 [ 66.480715][ T4730] el0t_64_sync_handler+0xcc/0xe4 [ 66.481417][ T4730] el0t_64_sync+0x1a0/0x1a4 [ 66.494034][ T4732] FAULT_INJECTION: forcing a failure. [ 66.494034][ T4732] name failslab, interval 1, probability 0, space 0, times 0 [ 66.496215][ T4732] CPU: 0 PID: 4732 Comm: syz.0.29 Tainted: G W syzkaller #0 [ 66.497575][ T4732] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/02/2026 [ 66.499071][ T4732] Call trace: [ 66.499532][ T4732] dump_backtrace+0x0/0x458 [ 66.500268][ T4732] show_stack+0x2c/0x3c [ 66.500948][ T4732] __dump_stack+0x30/0x40 [ 66.501673][ T4732] dump_stack_lvl+0xf4/0x15c [ 66.502569][ T4732] dump_stack+0x1c/0x5c [ 66.503254][ T4732] should_fail+0x3c8/0x520 [ 66.503927][ T4732] __should_failslab+0xbc/0x10c [ 66.504671][ T4732] should_failslab+0x10/0x28 [ 66.505413][ T4732] slab_pre_alloc_hook+0x64/0xe8 [ 66.506209][ T4732] kmem_cache_alloc_node+0x98/0x410 [ 66.507097][ T4732] __alloc_skb+0x130/0x68c [ 66.507870][ T4732] netlink_ack+0x2c0/0x950 [ 66.508638][ T4732] netlink_rcv_skb+0x1f4/0x3dc [ 66.509483][ T4732] genl_rcv+0x38/0x50 [ 66.510096][ T4732] netlink_unicast+0x614/0x884 [ 66.510904][ T4732] netlink_sendmsg+0x6ec/0x9e4 [ 66.511687][ T4732] ____sys_sendmsg+0x578/0x894 [ 66.512529][ T4732] ___sys_sendmsg+0x1f0/0x27c [ 66.513320][ T4732] __arm64_sys_sendmsg+0x1bc/0x278 [ 66.514180][ T4732] invoke_syscall+0x98/0x28c [ 66.514882][ T4732] el0_svc_common+0x13c/0x258 [ 66.515615][ T4732] do_el0_svc+0x5c/0x140 [ 66.516323][ T4732] el0_svc+0x78/0x1d0 [ 66.516939][ T4732] el0t_64_sync_handler+0xcc/0xe4 [ 66.517792][ T4732] el0t_64_sync+0x1a0/0x1a4 [ 66.530316][ T4734] FAULT_INJECTION: forcing a failure. [ 66.530316][ T4734] name failslab, interval 1, probability 0, space 0, times 0 [ 66.532316][ T4734] CPU: 1 PID: 4734 Comm: syz.0.30 Tainted: G W syzkaller #0 [ 66.533728][ T4734] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/02/2026 [ 66.535266][ T4734] Call trace: [ 66.535746][ T4734] dump_backtrace+0x0/0x458 [ 66.536428][ T4734] show_stack+0x2c/0x3c [ 66.537050][ T4734] __dump_stack+0x30/0x40 [ 66.537700][ T4734] dump_stack_lvl+0xf4/0x15c [ 66.538372][ T4734] dump_stack+0x1c/0x5c [ 66.539019][ T4734] should_fail+0x3c8/0x520 [ 66.539631][ T4734] __should_failslab+0xbc/0x10c [ 66.540403][ T4734] should_failslab+0x10/0x28 [ 66.541149][ T4734] slab_pre_alloc_hook+0x64/0xe8 [ 66.542105][ T4734] kmem_cache_alloc_node+0x98/0x410 [ 66.542982][ T4734] __alloc_skb+0x130/0x68c [ 66.543669][ T4734] netlink_ack+0x2c0/0x950 [ 66.544415][ T4734] netlink_rcv_skb+0x1f4/0x3dc [ 66.545147][ T4734] genl_rcv+0x38/0x50 [ 66.545767][ T4734] netlink_unicast+0x614/0x884 [ 66.546472][ T4734] netlink_sendmsg+0x6ec/0x9e4 [ 66.547232][ T4734] ____sys_sendmsg+0x578/0x894 [ 66.547925][ T4734] ___sys_sendmsg+0x1f0/0x27c [ 66.548633][ T4734] __arm64_sys_sendmsg+0x1bc/0x278 [ 66.549373][ T4734] invoke_syscall+0x98/0x28c [ 66.550076][ T4734] el0_svc_common+0x13c/0x258 [ 66.550813][ T4734] do_el0_svc+0x5c/0x140 [ 66.551547][ T4734] el0_svc+0x78/0x1d0 [ 66.552186][ T4734] el0t_64_sync_handler+0xcc/0xe4 [ 66.553027][ T4734] el0t_64_sync+0x1a0/0x1a4 [ 66.564525][ T4736] FAULT_INJECTION: forcing a failure. [ 66.564525][ T4736] name failslab, interval 1, probability 0, space 0, times 0 [ 66.566474][ T4736] CPU: 1 PID: 4736 Comm: syz.0.31 Tainted: G W syzkaller #0 [ 66.567687][ T4736] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/02/2026 [ 66.569070][ T4736] Call trace: [ 66.569585][ T4736] dump_backtrace+0x0/0x458 [ 66.570238][ T4736] show_stack+0x2c/0x3c [ 66.570884][ T4736] __dump_stack+0x30/0x40 [ 66.571559][ T4736] dump_stack_lvl+0xf4/0x15c [ 66.572350][ T4736] dump_stack+0x1c/0x5c [ 66.572990][ T4736] should_fail+0x3c8/0x520 [ 66.573727][ T4736] __should_failslab+0xbc/0x10c [ 66.574528][ T4736] should_failslab+0x10/0x28 [ 66.575300][ T4736] slab_pre_alloc_hook+0x64/0xe8 [ 66.576048][ T4736] kmem_cache_alloc_node+0x98/0x410 [ 66.576825][ T4736] __alloc_skb+0x130/0x68c [ 66.577492][ T4736] netlink_ack+0x2c0/0x950 [ 66.578144][ T4736] netlink_rcv_skb+0x1f4/0x3dc [ 66.578834][ T4736] genl_rcv+0x38/0x50 [ 66.579483][ T4736] netlink_unicast+0x614/0x884 [ 66.580261][ T4736] netlink_sendmsg+0x6ec/0x9e4 [ 66.581048][ T4736] ____sys_sendmsg+0x578/0x894 [ 66.581800][ T4736] ___sys_sendmsg+0x1f0/0x27c [ 66.582516][ T4736] __arm64_sys_sendmsg+0x1bc/0x278 [ 66.583340][ T4736] invoke_syscall+0x98/0x28c [ 66.584025][ T4736] el0_svc_common+0x13c/0x258 [ 66.584779][ T4736] do_el0_svc+0x5c/0x140 [ 66.585417][ T4736] el0_svc+0x78/0x1d0 [ 66.586010][ T4736] el0t_64_sync_handler+0xcc/0xe4 [ 66.586802][ T4736] el0t_64_sync+0x1a0/0x1a4 [ 66.608800][ T4738] FAULT_INJECTION: forcing a failure. [ 66.608800][ T4738] name failslab, interval 1, probability 0, space 0, times 0 [ 66.610897][ T4738] CPU: 0 PID: 4738 Comm: syz.0.32 Tainted: G W syzkaller #0 [ 66.612172][ T4738] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/02/2026 [ 66.613801][ T4738] Call trace: [ 66.614283][ T4738] dump_backtrace+0x0/0x458 [ 66.615049][ T4738] show_stack+0x2c/0x3c [ 66.615715][ T4738] __dump_stack+0x30/0x40 [ 66.616447][ T4738] dump_stack_lvl+0xf4/0x15c [ 66.617174][ T4738] dump_stack+0x1c/0x5c [ 66.617871][ T4738] should_fail+0x3c8/0x520 [ 66.618587][ T4738] __should_failslab+0xbc/0x10c [ 66.619351][ T4738] should_failslab+0x10/0x28 [ 66.620100][ T4738] slab_pre_alloc_hook+0x64/0xe8 [ 66.620950][ T4738] kmem_cache_alloc_node+0x98/0x410 [ 66.621783][ T4738] __alloc_skb+0x130/0x68c [ 66.622510][ T4738] netlink_ack+0x2c0/0x950 [ 66.623227][ T4738] netlink_rcv_skb+0x1f4/0x3dc [ 66.624032][ T4738] genl_rcv+0x38/0x50 [ 66.624683][ T4738] netlink_unicast+0x614/0x884 [ 66.625483][ T4738] netlink_sendmsg+0x6ec/0x9e4 [ 66.626270][ T4738] ____sys_sendmsg+0x578/0x894 [ 66.627078][ T4738] ___sys_sendmsg+0x1f0/0x27c [ 66.627866][ T4738] __arm64_sys_sendmsg+0x1bc/0x278 [ 66.628647][ T4738] invoke_syscall+0x98/0x28c [ 66.629410][ T4738] el0_svc_common+0x13c/0x258 [ 66.630253][ T4738] do_el0_svc+0x5c/0x140 [ 66.630970][ T4738] el0_svc+0x78/0x1d0 [ 66.631651][ T4738] el0t_64_sync_handler+0xcc/0xe4 [ 66.632522][ T4738] el0t_64_sync+0x1a0/0x1a4 [ 66.643893][ T4740] FAULT_INJECTION: forcing a failure. [ 66.643893][ T4740] name failslab, interval 1, probability 0, space 0, times 0 [ 66.645913][ T4740] CPU: 1 PID: 4740 Comm: syz.0.33 Tainted: G W syzkaller #0 [ 66.647455][ T4740] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/02/2026 [ 66.649091][ T4740] Call trace: [ 66.649608][ T4740] dump_backtrace+0x0/0x458 [ 66.650351][ T4740] show_stack+0x2c/0x3c [ 66.651026][ T4740] __dump_stack+0x30/0x40 [ 66.651700][ T4740] dump_stack_lvl+0xf4/0x15c [ 66.652401][ T4740] dump_stack+0x1c/0x5c [ 66.653067][ T4740] should_fail+0x3c8/0x520 [ 66.653764][ T4740] __should_failslab+0xbc/0x10c [ 66.654635][ T4740] should_failslab+0x10/0x28 [ 66.655387][ T4740] slab_pre_alloc_hook+0x64/0xe8 [ 66.656186][ T4740] kmem_cache_alloc_node+0x98/0x410 [ 66.657140][ T4740] __alloc_skb+0x130/0x68c [ 66.657884][ T4740] netlink_ack+0x2c0/0x950 [ 66.658583][ T4740] netlink_rcv_skb+0x1f4/0x3dc [ 66.659363][ T4740] genl_rcv+0x38/0x50 [ 66.660012][ T4740] netlink_unicast+0x614/0x884 [ 66.660708][ T4740] netlink_sendmsg+0x6ec/0x9e4 [ 66.661401][ T4740] ____sys_sendmsg+0x578/0x894 [ 66.662190][ T4740] ___sys_sendmsg+0x1f0/0x27c [ 66.662886][ T4740] __arm64_sys_sendmsg+0x1bc/0x278 [ 66.663821][ T4740] invoke_syscall+0x98/0x28c [ 66.664627][ T4740] el0_svc_common+0x13c/0x258 [ 66.665518][ T4740] do_el0_svc+0x5c/0x140 [ 66.666223][ T4740] el0_svc+0x78/0x1d0 [ 66.666925][ T4740] el0t_64_sync_handler+0xcc/0xe4 [ 66.667762][ T4740] el0t_64_sync+0x1a0/0x1a4 [ 66.678511][ T4742] FAULT_INJECTION: forcing a failure. [ 66.678511][ T4742] name failslab, interval 1, probability 0, space 0, times 0 [ 66.680561][ T4742] CPU: 1 PID: 4742 Comm: syz.0.34 Tainted: G W syzkaller #0 [ 66.681899][ T4742] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/02/2026 [ 66.683339][ T4742] Call trace: [ 66.683832][ T4742] dump_backtrace+0x0/0x458 [ 66.684566][ T4742] show_stack+0x2c/0x3c [ 66.685274][ T4742] __dump_stack+0x30/0x40 [ 66.685947][ T4742] dump_stack_lvl+0xf4/0x15c [ 66.686653][ T4742] dump_stack+0x1c/0x5c [ 66.687314][ T4742] should_fail+0x3c8/0x520 [ 66.688006][ T4742] __should_failslab+0xbc/0x10c [ 66.688772][ T4742] should_failslab+0x10/0x28 [ 66.689561][ T4742] slab_pre_alloc_hook+0x64/0xe8 [ 66.690366][ T4742] kmem_cache_alloc_node+0x98/0x410 [ 66.691197][ T4742] __alloc_skb+0x130/0x68c [ 66.691910][ T4742] netlink_ack+0x2c0/0x950 [ 66.692629][ T4742] netlink_rcv_skb+0x1f4/0x3dc [ 66.693393][ T4742] genl_rcv+0x38/0x50 [ 66.693985][ T4742] netlink_unicast+0x614/0x884 [ 66.694744][ T4742] netlink_sendmsg+0x6ec/0x9e4 [ 66.695488][ T4742] ____sys_sendmsg+0x578/0x894 [ 66.696188][ T4742] ___sys_sendmsg+0x1f0/0x27c [ 66.696906][ T4742] __arm64_sys_sendmsg+0x1bc/0x278 [ 66.697647][ T4742] invoke_syscall+0x98/0x28c [ 66.698437][ T4742] el0_svc_common+0x13c/0x258 [ 66.699260][ T4742] do_el0_svc+0x5c/0x140 [ 66.699915][ T4742] el0_svc+0x78/0x1d0 [ 66.700604][ T4742] el0t_64_sync_handler+0xcc/0xe4 [ 66.701442][ T4742] el0t_64_sync+0x1a0/0x1a4 [ 66.713857][ T4744] FAULT_INJECTION: forcing a failure. [ 66.713857][ T4744] name failslab, interval 1, probability 0, space 0, times 0 [ 66.715746][ T4744] CPU: 1 PID: 4744 Comm: syz.0.35 Tainted: G W syzkaller #0 [ 66.716937][ T4744] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/02/2026 [ 66.718370][ T4744] Call trace: [ 66.718840][ T4744] dump_backtrace+0x0/0x458 [ 66.719502][ T4744] show_stack+0x2c/0x3c [ 66.720077][ T4744] __dump_stack+0x30/0x40 [ 66.720821][ T4744] dump_stack_lvl+0xf4/0x15c [ 66.721628][ T4744] dump_stack+0x1c/0x5c [ 66.722304][ T4744] should_fail+0x3c8/0x520 [ 66.723025][ T4744] __should_failslab+0xbc/0x10c [ 66.723736][ T4744] should_failslab+0x10/0x28 [ 66.724385][ T4744] slab_pre_alloc_hook+0x64/0xe8 [ 66.725097][ T4744] kmem_cache_alloc_node+0x98/0x410 [ 66.725899][ T4744] __alloc_skb+0x130/0x68c [ 66.726535][ T4744] netlink_ack+0x2c0/0x950 [ 66.727184][ T4744] netlink_rcv_skb+0x1f4/0x3dc [ 66.727882][ T4744] genl_rcv+0x38/0x50 [ 66.728444][ T4744] netlink_unicast+0x614/0x884 [ 66.729134][ T4744] netlink_sendmsg+0x6ec/0x9e4 [ 66.729760][ T4744] ____sys_sendmsg+0x578/0x894 [ 66.730550][ T4744] ___sys_sendmsg+0x1f0/0x27c [ 66.731248][ T4744] __arm64_sys_sendmsg+0x1bc/0x278 [ 66.732058][ T4744] invoke_syscall+0x98/0x28c [ 66.732783][ T4744] el0_svc_common+0x13c/0x258 [ 66.733519][ T4744] do_el0_svc+0x5c/0x140 [ 66.734147][ T4744] el0_svc+0x78/0x1d0 [ 66.734759][ T4744] el0t_64_sync_handler+0xcc/0xe4 [ 66.735492][ T4744] el0t_64_sync+0x1a0/0x1a4 [ 66.746529][ T4746] FAULT_INJECTION: forcing a failure. [ 66.746529][ T4746] name failslab, interval 1, probability 0, space 0, times 0 [ 66.748479][ T4746] CPU: 1 PID: 4746 Comm: syz.0.36 Tainted: G W syzkaller #0 [ 66.749803][ T4746] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/02/2026 [ 66.751256][ T4746] Call trace: [ 66.751708][ T4746] dump_backtrace+0x0/0x458 [ 66.752294][ T4746] show_stack+0x2c/0x3c [ 66.752904][ T4746] __dump_stack+0x30/0x40 [ 66.753558][ T4746] dump_stack_lvl+0xf4/0x15c [ 66.754241][ T4746] dump_stack+0x1c/0x5c [ 66.754952][ T4746] should_fail+0x3c8/0x520 [ 66.755648][ T4746] __should_failslab+0xbc/0x10c [ 66.756410][ T4746] should_failslab+0x10/0x28 [ 66.757160][ T4746] slab_pre_alloc_hook+0x64/0xe8 [ 66.757965][ T4746] kmem_cache_alloc_node+0x98/0x410 [ 66.758819][ T4746] __alloc_skb+0x130/0x68c [ 66.759635][ T4746] netlink_ack+0x2c0/0x950 [ 66.760388][ T4746] netlink_rcv_skb+0x1f4/0x3dc [ 66.761086][ T4746] genl_rcv+0x38/0x50 [ 66.761707][ T4746] netlink_unicast+0x614/0x884 [ 66.762478][ T4746] netlink_sendmsg+0x6ec/0x9e4 [ 66.763203][ T4746] ____sys_sendmsg+0x578/0x894 [ 66.763962][ T4746] ___sys_sendmsg+0x1f0/0x27c [ 66.764721][ T4746] __arm64_sys_sendmsg+0x1bc/0x278 [ 66.765452][ T4746] invoke_syscall+0x98/0x28c [ 66.766175][ T4746] el0_svc_common+0x13c/0x258 [ 66.766860][ T4746] do_el0_svc+0x5c/0x140 [ 66.767539][ T4746] el0_svc+0x78/0x1d0 [ 66.768209][ T4746] el0t_64_sync_handler+0xcc/0xe4 [ 66.769059][ T4746] el0t_64_sync+0x1a0/0x1a4 [ 66.781983][ T4748] FAULT_INJECTION: forcing a failure. [ 66.781983][ T4748] name failslab, interval 1, probability 0, space 0, times 0 [ 66.784320][ T4748] CPU: 1 PID: 4748 Comm: syz.0.37 Tainted: G W syzkaller #0 [ 66.785560][ T4748] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/02/2026 [ 66.786938][ T4748] Call trace: [ 66.787416][ T4748] dump_backtrace+0x0/0x458 [ 66.788136][ T4748] show_stack+0x2c/0x3c [ 66.788776][ T4748] __dump_stack+0x30/0x40 [ 66.789515][ T4748] dump_stack_lvl+0xf4/0x15c [ 66.790287][ T4748] dump_stack+0x1c/0x5c [ 66.790958][ T4748] should_fail+0x3c8/0x520 [ 66.791656][ T4748] __should_failslab+0xbc/0x10c [ 66.792444][ T4748] should_failslab+0x10/0x28 [ 66.793120][ T4748] slab_pre_alloc_hook+0x64/0xe8 [ 66.793942][ T4748] kmem_cache_alloc_node+0x98/0x410 [ 66.794738][ T4748] __alloc_skb+0x130/0x68c [ 66.795369][ T4748] netlink_ack+0x2c0/0x950 [ 66.796054][ T4748] netlink_rcv_skb+0x1f4/0x3dc [ 66.796801][ T4748] genl_rcv+0x38/0x50 [ 66.797400][ T4748] netlink_unicast+0x614/0x884 [ 66.798125][ T4748] netlink_sendmsg+0x6ec/0x9e4 [ 66.798855][ T4748] ____sys_sendmsg+0x578/0x894 [ 66.799651][ T4748] ___sys_sendmsg+0x1f0/0x27c [ 66.800417][ T4748] __arm64_sys_sendmsg+0x1bc/0x278 [ 66.801208][ T4748] invoke_syscall+0x98/0x28c [ 66.801924][ T4748] el0_svc_common+0x13c/0x258 [ 66.802624][ T4748] do_el0_svc+0x5c/0x140 [ 66.803266][ T4748] el0_svc+0x78/0x1d0 [ 66.803925][ T4748] el0t_64_sync_handler+0xcc/0xe4 [ 66.804626][ T4748] el0t_64_sync+0x1a0/0x1a4 [ 66.817466][ T4750] FAULT_INJECTION: forcing a failure. [ 66.817466][ T4750] name failslab, interval 1, probability 0, space 0, times 0 [ 66.819422][ T4750] CPU: 1 PID: 4750 Comm: syz.0.38 Tainted: G W syzkaller #0 [ 66.820710][ T4750] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/02/2026 [ 66.822170][ T4750] Call trace: [ 66.822686][ T4750] dump_backtrace+0x0/0x458 [ 66.823385][ T4750] show_stack+0x2c/0x3c [ 66.824082][ T4750] __dump_stack+0x30/0x40 [ 66.824718][ T4750] dump_stack_lvl+0xf4/0x15c [ 66.825415][ T4750] dump_stack+0x1c/0x5c [ 66.826033][ T4750] should_fail+0x3c8/0x520 [ 66.826765][ T4750] __should_failslab+0xbc/0x10c [ 66.827560][ T4750] should_failslab+0x10/0x28 [ 66.828265][ T4750] slab_pre_alloc_hook+0x64/0xe8 [ 66.829052][ T4750] kmem_cache_alloc_node+0x98/0x410 [ 66.829785][ T4750] __alloc_skb+0x130/0x68c [ 66.830388][ T4750] netlink_ack+0x2c0/0x950 [ 66.831019][ T4750] netlink_rcv_skb+0x1f4/0x3dc [ 66.831737][ T4750] genl_rcv+0x38/0x50 [ 66.832348][ T4750] netlink_unicast+0x614/0x884 [ 66.833103][ T4750] netlink_sendmsg+0x6ec/0x9e4 [ 66.833822][ T4750] ____sys_sendmsg+0x578/0x894 [ 66.834583][ T4750] ___sys_sendmsg+0x1f0/0x27c [ 66.835287][ T4750] __arm64_sys_sendmsg+0x1bc/0x278 [ 66.836057][ T4750] invoke_syscall+0x98/0x28c [ 66.836750][ T4750] el0_svc_common+0x13c/0x258 [ 66.837422][ T4750] do_el0_svc+0x5c/0x140 [ 66.838089][ T4750] el0_svc+0x78/0x1d0 [ 66.838788][ T4750] el0t_64_sync_handler+0xcc/0xe4 [ 66.839684][ T4750] el0t_64_sync+0x1a0/0x1a4 [ 66.852329][ T4752] FAULT_INJECTION: forcing a failure. [ 66.852329][ T4752] name failslab, interval 1, probability 0, space 0, times 0 [ 66.854615][ T4752] CPU: 1 PID: 4752 Comm: syz.0.39 Tainted: G W syzkaller #0 [ 66.855918][ T4752] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/02/2026 [ 66.857411][ T4752] Call trace: [ 66.857997][ T4752] dump_backtrace+0x0/0x458 [ 66.858823][ T4752] show_stack+0x2c/0x3c [ 66.859619][ T4752] __dump_stack+0x30/0x40 [ 66.860377][ T4752] dump_stack_lvl+0xf4/0x15c [ 66.861134][ T4752] dump_stack+0x1c/0x5c [ 66.861825][ T4752] should_fail+0x3c8/0x520 [ 66.862469][ T4752] __should_failslab+0xbc/0x10c [ 66.863150][ T4752] should_failslab+0x10/0x28 [ 66.863794][ T4752] slab_pre_alloc_hook+0x64/0xe8 [ 66.864708][ T4752] kmem_cache_alloc_node+0x98/0x410 [ 66.865525][ T4752] __alloc_skb+0x130/0x68c [ 66.866237][ T4752] netlink_ack+0x2c0/0x950 [ 66.867033][ T4752] netlink_rcv_skb+0x1f4/0x3dc [ 66.867964][ T4752] genl_rcv+0x38/0x50 [ 66.868655][ T4752] netlink_unicast+0x614/0x884 [ 66.869560][ T4752] netlink_sendmsg+0x6ec/0x9e4 [ 66.870405][ T4752] ____sys_sendmsg+0x578/0x894 [ 66.871302][ T4752] ___sys_sendmsg+0x1f0/0x27c [ 66.872102][ T4752] __arm64_sys_sendmsg+0x1bc/0x278 [ 66.872982][ T4752] invoke_syscall+0x98/0x28c [ 66.873722][ T4752] el0_svc_common+0x13c/0x258 [ 66.874454][ T4752] do_el0_svc+0x5c/0x140 [ 66.875150][ T4752] el0_svc+0x78/0x1d0 [ 66.875795][ T4752] el0t_64_sync_handler+0xcc/0xe4 [ 66.876627][ T4752] el0t_64_sync+0x1a0/0x1a4 [ 66.888982][ T4754] FAULT_INJECTION: forcing a failure. [ 66.888982][ T4754] name failslab, interval 1, probability 0, space 0, times 0 [ 66.890906][ T4754] CPU: 1 PID: 4754 Comm: syz.0.40 Tainted: G W syzkaller #0 [ 66.892181][ T4754] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/02/2026 [ 66.893735][ T4754] Call trace: [ 66.894285][ T4754] dump_backtrace+0x0/0x458 [ 66.894980][ T4754] show_stack+0x2c/0x3c [ 66.895596][ T4754] __dump_stack+0x30/0x40 [ 66.896272][ T4754] dump_stack_lvl+0xf4/0x15c [ 66.897011][ T4754] dump_stack+0x1c/0x5c [ 66.897792][ T4754] should_fail+0x3c8/0x520 [ 66.898600][ T4754] __should_failslab+0xbc/0x10c [ 66.899335][ T4754] should_failslab+0x10/0x28 [ 66.900074][ T4754] slab_pre_alloc_hook+0x64/0xe8 [ 66.900996][ T4754] kmem_cache_alloc_node+0x98/0x410 [ 66.901881][ T4754] __alloc_skb+0x130/0x68c [ 66.902646][ T4754] netlink_ack+0x2c0/0x950 [ 66.903395][ T4754] netlink_rcv_skb+0x1f4/0x3dc [ 66.904184][ T4754] genl_rcv+0x38/0x50 [ 66.904792][ T4754] netlink_unicast+0x614/0x884 [ 66.905502][ T4754] netlink_sendmsg+0x6ec/0x9e4 [ 66.906216][ T4754] ____sys_sendmsg+0x578/0x894 [ 66.906945][ T4754] ___sys_sendmsg+0x1f0/0x27c [ 66.907634][ T4754] __arm64_sys_sendmsg+0x1bc/0x278 [ 66.908443][ T4754] invoke_syscall+0x98/0x28c [ 66.909134][ T4754] el0_svc_common+0x13c/0x258 [ 66.909876][ T4754] do_el0_svc+0x5c/0x140 [ 66.910543][ T4754] el0_svc+0x78/0x1d0 [ 66.911216][ T4754] el0t_64_sync_handler+0xcc/0xe4 [ 66.912009][ T4754] el0t_64_sync+0x1a0/0x1a4 [ 66.926791][ T4756] FAULT_INJECTION: forcing a failure. [ 66.926791][ T4756] name failslab, interval 1, probability 0, space 0, times 0 [ 66.928665][ T4756] CPU: 1 PID: 4756 Comm: syz.0.41 Tainted: G W syzkaller #0 [ 66.929914][ T4756] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/02/2026 [ 66.931361][ T4756] Call trace: [ 66.931874][ T4756] dump_backtrace+0x0/0x458 [ 66.932521][ T4756] show_stack+0x2c/0x3c [ 66.933177][ T4756] __dump_stack+0x30/0x40 [ 66.933843][ T4756] dump_stack_lvl+0xf4/0x15c [ 66.934563][ T4756] dump_stack+0x1c/0x5c [ 66.935231][ T4756] should_fail+0x3c8/0x520 [ 66.935899][ T4756] __should_failslab+0xbc/0x10c [ 66.936666][ T4756] should_failslab+0x10/0x28 [ 66.937436][ T4756] slab_pre_alloc_hook+0x64/0xe8 [ 66.938241][ T4756] kmem_cache_alloc_node+0x98/0x410 [ 66.939081][ T4756] __alloc_skb+0x130/0x68c [ 66.939838][ T4756] netlink_ack+0x2c0/0x950 [ 66.940572][ T4756] netlink_rcv_skb+0x1f4/0x3dc [ 66.941275][ T4756] genl_rcv+0x38/0x50 [ 66.941949][ T4756] netlink_unicast+0x614/0x884 [ 66.942640][ T4756] netlink_sendmsg+0x6ec/0x9e4 [ 66.943408][ T4756] ____sys_sendmsg+0x578/0x894 [ 66.944208][ T4756] ___sys_sendmsg+0x1f0/0x27c [ 66.944926][ T4756] __arm64_sys_sendmsg+0x1bc/0x278 [ 66.945773][ T4756] invoke_syscall+0x98/0x28c [ 66.946447][ T4756] el0_svc_common+0x13c/0x258 [ 66.947274][ T4756] do_el0_svc+0x5c/0x140 [ 66.948032][ T4756] el0_svc+0x78/0x1d0 [ 66.948759][ T4756] el0t_64_sync_handler+0xcc/0xe4 [ 66.949608][ T4756] el0t_64_sync+0x1a0/0x1a4 [ 66.960432][ T4758] FAULT_INJECTION: forcing a failure. [ 66.960432][ T4758] name failslab, interval 1, probability 0, space 0, times 0 [ 66.962345][ T4758] CPU: 1 PID: 4758 Comm: syz.0.42 Tainted: G W syzkaller #0 [ 66.963625][ T4758] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/02/2026 [ 66.965203][ T4758] Call trace: [ 66.965705][ T4758] dump_backtrace+0x0/0x458 [ 66.966467][ T4758] show_stack+0x2c/0x3c [ 66.967100][ T4758] __dump_stack+0x30/0x40 [ 66.967748][ T4758] dump_stack_lvl+0xf4/0x15c [ 66.968497][ T4758] dump_stack+0x1c/0x5c [ 66.969152][ T4758] should_fail+0x3c8/0x520 [ 66.969886][ T4758] __should_failslab+0xbc/0x10c [ 66.970641][ T4758] should_failslab+0x10/0x28 [ 66.971332][ T4758] slab_pre_alloc_hook+0x64/0xe8 [ 66.972102][ T4758] kmem_cache_alloc_node+0x98/0x410 [ 66.972986][ T4758] __alloc_skb+0x130/0x68c [ 66.973686][ T4758] netlink_ack+0x2c0/0x950 [ 66.974359][ T4758] netlink_rcv_skb+0x1f4/0x3dc [ 66.975194][ T4758] genl_rcv+0x38/0x50 [ 66.975886][ T4758] netlink_unicast+0x614/0x884 [ 66.976728][ T4758] netlink_sendmsg+0x6ec/0x9e4 [ 66.977516][ T4758] ____sys_sendmsg+0x578/0x894 [ 66.978252][ T4758] ___sys_sendmsg+0x1f0/0x27c [ 66.979026][ T4758] __arm64_sys_sendmsg+0x1bc/0x278 [ 66.979884][ T4758] invoke_syscall+0x98/0x28c [ 66.980606][ T4758] el0_svc_common+0x13c/0x258 [ 66.981255][ T4758] do_el0_svc+0x5c/0x140 [ 66.981906][ T4758] el0_svc+0x78/0x1d0 [ 66.982520][ T4758] el0t_64_sync_handler+0xcc/0xe4 [ 66.983284][ T4758] el0t_64_sync+0x1a0/0x1a4 [ 67.002037][ T4760] FAULT_INJECTION: forcing a failure. [ 67.002037][ T4760] name failslab, interval 1, probability 0, space 0, times 0 [ 67.005460][ T4760] CPU: 0 PID: 4760 Comm: syz.0.43 Tainted: G W syzkaller #0 [ 67.006898][ T4760] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/02/2026 [ 67.008665][ T4760] Call trace: [ 67.009255][ T4760] dump_backtrace+0x0/0x458 [ 67.009963][ T4760] show_stack+0x2c/0x3c [ 67.010617][ T4760] __dump_stack+0x30/0x40 [ 67.011333][ T4760] dump_stack_lvl+0xf4/0x15c [ 67.011978][ T4760] dump_stack+0x1c/0x5c [ 67.012616][ T4760] should_fail+0x3c8/0x520 [ 67.013372][ T4760] __should_failslab+0xbc/0x10c [ 67.014161][ T4760] should_failslab+0x10/0x28 [ 67.014903][ T4760] slab_pre_alloc_hook+0x64/0xe8 [ 67.015716][ T4760] kmem_cache_alloc_node+0x98/0x410 [ 67.016566][ T4760] __alloc_skb+0x130/0x68c [ 67.017342][ T4760] netlink_ack+0x2c0/0x950 [ 67.018092][ T4760] netlink_rcv_skb+0x1f4/0x3dc [ 67.018900][ T4760] genl_rcv+0x38/0x50 [ 67.019595][ T4760] netlink_unicast+0x614/0x884 [ 67.020411][ T4760] netlink_sendmsg+0x6ec/0x9e4 [ 67.021179][ T4760] ____sys_sendmsg+0x578/0x894 [ 67.021919][ T4760] ___sys_sendmsg+0x1f0/0x27c [ 67.022682][ T4760] __arm64_sys_sendmsg+0x1bc/0x278 [ 67.023538][ T4760] invoke_syscall+0x98/0x28c [ 67.024341][ T4760] el0_svc_common+0x13c/0x258 [ 67.025099][ T4760] do_el0_svc+0x5c/0x140 [ 67.025785][ T4760] el0_svc+0x78/0x1d0 [ 67.026500][ T4760] el0t_64_sync_handler+0xcc/0xe4 [ 67.027300][ T4760] el0t_64_sync+0x1a0/0x1a4 [ 67.042718][ T4762] FAULT_INJECTION: forcing a failure. [ 67.042718][ T4762] name failslab, interval 1, probability 0, space 0, times 0 [ 67.044907][ T4762] CPU: 0 PID: 4762 Comm: syz.0.44 Tainted: G W syzkaller #0 [ 67.046310][ T4762] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/02/2026 [ 67.047830][ T4762] Call trace: [ 67.048265][ T4762] dump_backtrace+0x0/0x458 [ 67.048985][ T4762] show_stack+0x2c/0x3c [ 67.049728][ T4762] __dump_stack+0x30/0x40 [ 67.050458][ T4762] dump_stack_lvl+0xf4/0x15c [ 67.051334][ T4762] dump_stack+0x1c/0x5c [ 67.052051][ T4762] should_fail+0x3c8/0x520 [ 67.052758][ T4762] __should_failslab+0xbc/0x10c [ 67.053537][ T4762] should_failslab+0x10/0x28 [ 67.054335][ T4762] slab_pre_alloc_hook+0x64/0xe8 [ 67.055165][ T4762] kmem_cache_alloc_node+0x98/0x410 [ 67.056033][ T4762] __alloc_skb+0x130/0x68c [ 67.056753][ T4762] netlink_ack+0x2c0/0x950 [ 67.057583][ T4762] netlink_rcv_skb+0x1f4/0x3dc [ 67.058420][ T4762] genl_rcv+0x38/0x50 [ 67.059061][ T4762] netlink_unicast+0x614/0x884 [ 67.059795][ T4762] netlink_sendmsg+0x6ec/0x9e4 [ 67.060572][ T4762] ____sys_sendmsg+0x578/0x894 [ 67.061334][ T4762] ___sys_sendmsg+0x1f0/0x27c [ 67.062169][ T4762] __arm64_sys_sendmsg+0x1bc/0x278 [ 67.063054][ T4762] invoke_syscall+0x98/0x28c [ 67.063862][ T4762] el0_svc_common+0x13c/0x258 [ 67.064693][ T4762] do_el0_svc+0x5c/0x140 [ 67.065377][ T4762] el0_svc+0x78/0x1d0 [ 67.066029][ T4762] el0t_64_sync_handler+0xcc/0xe4 [ 67.066823][ T4762] el0t_64_sync+0x1a0/0x1a4 [ 67.081506][ T4764] FAULT_INJECTION: forcing a failure. [ 67.081506][ T4764] name failslab, interval 1, probability 0, space 0, times 0 [ 67.083924][ T4764] CPU: 1 PID: 4764 Comm: syz.0.45 Tainted: G W syzkaller #0 [ 67.085302][ T4764] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/02/2026 [ 67.086817][ T4764] Call trace: [ 67.087295][ T4764] dump_backtrace+0x0/0x458 [ 67.088000][ T4764] show_stack+0x2c/0x3c [ 67.088621][ T4764] __dump_stack+0x30/0x40 [ 67.089266][ T4764] dump_stack_lvl+0xf4/0x15c [ 67.090064][ T4764] dump_stack+0x1c/0x5c [ 67.090731][ T4764] should_fail+0x3c8/0x520 [ 67.091449][ T4764] __should_failslab+0xbc/0x10c [ 67.092222][ T4764] should_failslab+0x10/0x28 [ 67.092985][ T4764] slab_pre_alloc_hook+0x64/0xe8 [ 67.093865][ T4764] kmem_cache_alloc_node+0x98/0x410 [ 67.094793][ T4764] __alloc_skb+0x130/0x68c [ 67.095570][ T4764] netlink_ack+0x2c0/0x950 [ 67.096374][ T4764] netlink_rcv_skb+0x1f4/0x3dc [ 67.097191][ T4764] genl_rcv+0x38/0x50 [ 67.097855][ T4764] netlink_unicast+0x614/0x884 [ 67.098674][ T4764] netlink_sendmsg+0x6ec/0x9e4 [ 67.099505][ T4764] ____sys_sendmsg+0x578/0x894 [ 67.100275][ T4764] ___sys_sendmsg+0x1f0/0x27c [ 67.101106][ T4764] __arm64_sys_sendmsg+0x1bc/0x278 [ 67.101970][ T4764] invoke_syscall+0x98/0x28c [ 67.102705][ T4764] el0_svc_common+0x13c/0x258 [ 67.103405][ T4764] do_el0_svc+0x5c/0x140 [ 67.104114][ T4764] el0_svc+0x78/0x1d0 [ 67.104798][ T4764] el0t_64_sync_handler+0xcc/0xe4 [ 67.105616][ T4764] el0t_64_sync+0x1a0/0x1a4 [ 67.118016][ T4766] FAULT_INJECTION: forcing a failure. [ 67.118016][ T4766] name failslab, interval 1, probability 0, space 0, times 0 [ 67.120194][ T4766] CPU: 0 PID: 4766 Comm: syz.0.46 Tainted: G W syzkaller #0 [ 67.121494][ T4766] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/02/2026 [ 67.123209][ T4766] Call trace: [ 67.123801][ T4766] dump_backtrace+0x0/0x458 [ 67.124631][ T4766] show_stack+0x2c/0x3c [ 67.125393][ T4766] __dump_stack+0x30/0x40 [ 67.126192][ T4766] dump_stack_lvl+0xf4/0x15c [ 67.127045][ T4766] dump_stack+0x1c/0x5c [ 67.127825][ T4766] should_fail+0x3c8/0x520 [ 67.128737][ T4766] __should_failslab+0xbc/0x10c [ 67.129647][ T4766] should_failslab+0x10/0x28 [ 67.130517][ T4766] slab_pre_alloc_hook+0x64/0xe8 [ 67.131423][ T4766] kmem_cache_alloc_node+0x98/0x410 [ 67.132300][ T4766] __alloc_skb+0x130/0x68c [ 67.133083][ T4766] netlink_ack+0x2c0/0x950 [ 67.133802][ T4766] netlink_rcv_skb+0x1f4/0x3dc [ 67.134607][ T4766] genl_rcv+0x38/0x50 [ 67.135305][ T4766] netlink_unicast+0x614/0x884 [ 67.136132][ T4766] netlink_sendmsg+0x6ec/0x9e4 [ 67.136994][ T4766] ____sys_sendmsg+0x578/0x894 [ 67.137806][ T4766] ___sys_sendmsg+0x1f0/0x27c [ 67.138616][ T4766] __arm64_sys_sendmsg+0x1bc/0x278 [ 67.139483][ T4766] invoke_syscall+0x98/0x28c [ 67.140271][ T4766] el0_svc_common+0x13c/0x258 [ 67.141093][ T4766] do_el0_svc+0x5c/0x140 [ 67.141906][ T4766] el0_svc+0x78/0x1d0 [ 67.142650][ T4766] el0t_64_sync_handler+0xcc/0xe4 [ 67.143513][ T4766] el0t_64_sync+0x1a0/0x1a4 [ 67.155240][ T4768] FAULT_INJECTION: forcing a failure. [ 67.155240][ T4768] name failslab, interval 1, probability 0, space 0, times 0 [ 67.157303][ T4768] CPU: 0 PID: 4768 Comm: syz.0.47 Tainted: G W syzkaller #0 [ 67.158704][ T4768] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/02/2026 [ 67.160285][ T4768] Call trace: [ 67.160818][ T4768] dump_backtrace+0x0/0x458 [ 67.161480][ T4768] show_stack+0x2c/0x3c [ 67.162046][ T4768] __dump_stack+0x30/0x40 [ 67.162781][ T4768] dump_stack_lvl+0xf4/0x15c [ 67.163599][ T4768] dump_stack+0x1c/0x5c [ 67.164301][ T4768] should_fail+0x3c8/0x520 [ 67.165138][ T4768] __should_failslab+0xbc/0x10c [ 67.165982][ T4768] should_failslab+0x10/0x28 [ 67.166750][ T4768] slab_pre_alloc_hook+0x64/0xe8 [ 67.167664][ T4768] kmem_cache_alloc_node+0x98/0x410 [ 67.168639][ T4768] __alloc_skb+0x130/0x68c [ 67.169418][ T4768] netlink_ack+0x2c0/0x950 [ 67.170156][ T4768] netlink_rcv_skb+0x1f4/0x3dc [ 67.170960][ T4768] genl_rcv+0x38/0x50 [ 67.171602][ T4768] netlink_unicast+0x614/0x884 [ 67.172360][ T4768] netlink_sendmsg+0x6ec/0x9e4 [ 67.173232][ T4768] ____sys_sendmsg+0x578/0x894 [ 67.174017][ T4768] ___sys_sendmsg+0x1f0/0x27c [ 67.174788][ T4768] __arm64_sys_sendmsg+0x1bc/0x278 [ 67.175655][ T4768] invoke_syscall+0x98/0x28c [ 67.176377][ T4768] el0_svc_common+0x13c/0x258 [ 67.177098][ T4768] do_el0_svc+0x5c/0x140 [ 67.177819][ T4768] el0_svc+0x78/0x1d0 [ 67.178517][ T4768] el0t_64_sync_handler+0xcc/0xe4 [ 67.179453][ T4768] el0t_64_sync+0x1a0/0x1a4 [ 67.189711][ T4770] FAULT_INJECTION: forcing a failure. [ 67.189711][ T4770] name failslab, interval 1, probability 0, space 0, times 0 [ 67.191852][ T4770] CPU: 0 PID: 4770 Comm: syz.0.48 Tainted: G W syzkaller #0 [ 67.193212][ T4770] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/02/2026 [ 67.194960][ T4770] Call trace: [ 67.195513][ T4770] dump_backtrace+0x0/0x458 [ 67.196306][ T4770] show_stack+0x2c/0x3c [ 67.197016][ T4770] __dump_stack+0x30/0x40 [ 67.197744][ T4770] dump_stack_lvl+0xf4/0x15c [ 67.198556][ T4770] dump_stack+0x1c/0x5c [ 67.199363][ T4770] should_fail+0x3c8/0x520 [ 67.200186][ T4770] __should_failslab+0xbc/0x10c [ 67.201053][ T4770] should_failslab+0x10/0x28 [ 67.201862][ T4770] slab_pre_alloc_hook+0x64/0xe8 [ 67.202768][ T4770] kmem_cache_alloc_node+0x98/0x410 [ 67.203761][ T4770] __alloc_skb+0x130/0x68c [ 67.204519][ T4770] netlink_ack+0x2c0/0x950 [ 67.205284][ T4770] netlink_rcv_skb+0x1f4/0x3dc [ 67.206114][ T4770] genl_rcv+0x38/0x50 [ 67.206726][ T4770] netlink_unicast+0x614/0x884 [ 67.207503][ T4770] netlink_sendmsg+0x6ec/0x9e4 [ 67.208290][ T4770] ____sys_sendmsg+0x578/0x894 [ 67.209034][ T4770] ___sys_sendmsg+0x1f0/0x27c [ 67.209846][ T4770] __arm64_sys_sendmsg+0x1bc/0x278 [ 67.210615][ T4770] invoke_syscall+0x98/0x28c [ 67.211391][ T4770] el0_svc_common+0x13c/0x258 [ 67.212145][ T4770] do_el0_svc+0x5c/0x140 [ 67.212853][ T4770] el0_svc+0x78/0x1d0 [ 67.213512][ T4770] el0t_64_sync_handler+0xcc/0xe4 [ 67.214343][ T4770] el0t_64_sync+0x1a0/0x1a4 [ 67.230400][ T4772] FAULT_INJECTION: forcing a failure. [ 67.230400][ T4772] name failslab, interval 1, probability 0, space 0, times 0 [ 67.232338][ T4772] CPU: 1 PID: 4772 Comm: syz.0.49 Tainted: G W syzkaller #0 [ 67.233612][ T4772] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/02/2026 [ 67.235060][ T4772] Call trace: [ 67.235527][ T4772] dump_backtrace+0x0/0x458 [ 67.236176][ T4772] show_stack+0x2c/0x3c [ 67.236789][ T4772] __dump_stack+0x30/0x40 [ 67.237424][ T4772] dump_stack_lvl+0xf4/0x15c [ 67.238130][ T4772] dump_stack+0x1c/0x5c [ 67.238844][ T4772] should_fail+0x3c8/0x520 [ 67.239530][ T4772] __should_failslab+0xbc/0x10c [ 67.240203][ T4772] should_failslab+0x10/0x28 [ 67.240983][ T4772] slab_pre_alloc_hook+0x64/0xe8 [ 67.241816][ T4772] kmem_cache_alloc_node+0x98/0x410 [ 67.242667][ T4772] __alloc_skb+0x130/0x68c [ 67.243333][ T4772] netlink_ack+0x2c0/0x950 [ 67.244000][ T4772] netlink_rcv_skb+0x1f4/0x3dc [ 67.244866][ T4772] genl_rcv+0x38/0x50 [ 67.245580][ T4772] netlink_unicast+0x614/0x884 [ 67.246320][ T4772] netlink_sendmsg+0x6ec/0x9e4 [ 67.247036][ T4772] ____sys_sendmsg+0x578/0x894 [ 67.247774][ T4772] ___sys_sendmsg+0x1f0/0x27c [ 67.248534][ T4772] __arm64_sys_sendmsg+0x1bc/0x278 [ 67.249300][ T4772] invoke_syscall+0x98/0x28c [ 67.250026][ T4772] el0_svc_common+0x13c/0x258 [ 67.250722][ T4772] do_el0_svc+0x5c/0x140 [ 67.251313][ T4772] el0_svc+0x78/0x1d0 [ 67.251904][ T4772] el0t_64_sync_handler+0xcc/0xe4 [ 67.252682][ T4772] el0t_64_sync+0x1a0/0x1a4 [ 67.264795][ T4774] FAULT_INJECTION: forcing a failure. [ 67.264795][ T4774] name failslab, interval 1, probability 0, space 0, times 0 [ 67.266629][ T4774] CPU: 1 PID: 4774 Comm: syz.0.50 Tainted: G W syzkaller #0 [ 67.268003][ T4774] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/02/2026 [ 67.269550][ T4774] Call trace: [ 67.270056][ T4774] dump_backtrace+0x0/0x458 [ 67.270723][ T4774] show_stack+0x2c/0x3c [ 67.271474][ T4774] __dump_stack+0x30/0x40 [ 67.272245][ T4774] dump_stack_lvl+0xf4/0x15c [ 67.272991][ T4774] dump_stack+0x1c/0x5c [ 67.273652][ T4774] should_fail+0x3c8/0x520 [ 67.274337][ T4774] __should_failslab+0xbc/0x10c [ 67.275265][ T4774] should_failslab+0x10/0x28 [ 67.276045][ T4774] slab_pre_alloc_hook+0x64/0xe8 [ 67.276903][ T4774] kmem_cache_alloc_node+0x98/0x410 [ 67.277786][ T4774] __alloc_skb+0x130/0x68c [ 67.278490][ T4774] netlink_ack+0x2c0/0x950 [ 67.279169][ T4774] netlink_rcv_skb+0x1f4/0x3dc [ 67.279830][ T4774] genl_rcv+0x38/0x50 [ 67.280454][ T4774] netlink_unicast+0x614/0x884 [ 67.281193][ T4774] netlink_sendmsg+0x6ec/0x9e4 [ 67.281969][ T4774] ____sys_sendmsg+0x578/0x894 [ 67.282691][ T4774] ___sys_sendmsg+0x1f0/0x27c [ 67.283397][ T4774] __arm64_sys_sendmsg+0x1bc/0x278 [ 67.284144][ T4774] invoke_syscall+0x98/0x28c [ 67.284861][ T4774] el0_svc_common+0x13c/0x258 [ 67.285642][ T4774] do_el0_svc+0x5c/0x140 [ 67.286299][ T4774] el0_svc+0x78/0x1d0 [ 67.286891][ T4774] el0t_64_sync_handler+0xcc/0xe4 [ 67.287660][ T4774] el0t_64_sync+0x1a0/0x1a4 [ 67.299856][ T4776] FAULT_INJECTION: forcing a failure. [ 67.299856][ T4776] name failslab, interval 1, probability 0, space 0, times 0 [ 67.301815][ T4776] CPU: 1 PID: 4776 Comm: syz.0.51 Tainted: G W syzkaller #0 [ 67.303062][ T4776] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/02/2026 [ 67.304747][ T4776] Call trace: [ 67.305386][ T4776] dump_backtrace+0x0/0x458 [ 67.306145][ T4776] show_stack+0x2c/0x3c [ 67.306981][ T4776] __dump_stack+0x30/0x40 [ 67.307695][ T4776] dump_stack_lvl+0xf4/0x15c [ 67.308394][ T4776] dump_stack+0x1c/0x5c [ 67.309063][ T4776] should_fail+0x3c8/0x520 [ 67.309732][ T4776] __should_failslab+0xbc/0x10c [ 67.310541][ T4776] should_failslab+0x10/0x28 [ 67.311321][ T4776] slab_pre_alloc_hook+0x64/0xe8 [ 67.312108][ T4776] kmem_cache_alloc_node+0x98/0x410 [ 67.313030][ T4776] __alloc_skb+0x130/0x68c [ 67.313925][ T4776] netlink_ack+0x2c0/0x950 [ 67.314693][ T4776] netlink_rcv_skb+0x1f4/0x3dc [ 67.315498][ T4776] genl_rcv+0x38/0x50 [ 67.316118][ T4776] netlink_unicast+0x614/0x884 [ 67.316914][ T4776] netlink_sendmsg+0x6ec/0x9e4 [ 67.317636][ T4776] ____sys_sendmsg+0x578/0x894 [ 67.318365][ T4776] ___sys_sendmsg+0x1f0/0x27c [ 67.319152][ T4776] __arm64_sys_sendmsg+0x1bc/0x278 [ 67.319921][ T4776] invoke_syscall+0x98/0x28c [ 67.320539][ T4776] el0_svc_common+0x13c/0x258 [ 67.321211][ T4776] do_el0_svc+0x5c/0x140 [ 67.321852][ T4776] el0_svc+0x78/0x1d0 [ 67.322524][ T4776] el0t_64_sync_handler+0xcc/0xe4 [ 67.323277][ T4776] el0t_64_sync+0x1a0/0x1a4 [ 67.337209][ T4778] FAULT_INJECTION: forcing a failure. [ 67.337209][ T4778] name failslab, interval 1, probability 0, space 0, times 0 [ 67.339167][ T4778] CPU: 0 PID: 4778 Comm: syz.0.52 Tainted: G W syzkaller #0 [ 67.340441][ T4778] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/02/2026 [ 67.341950][ T4778] Call trace: [ 67.342510][ T4778] dump_backtrace+0x0/0x458 [ 67.343269][ T4778] show_stack+0x2c/0x3c [ 67.343943][ T4778] __dump_stack+0x30/0x40 [ 67.344696][ T4778] dump_stack_lvl+0xf4/0x15c [ 67.345461][ T4778] dump_stack+0x1c/0x5c [ 67.346126][ T4778] should_fail+0x3c8/0x520 [ 67.346841][ T4778] __should_failslab+0xbc/0x10c [ 67.347663][ T4778] should_failslab+0x10/0x28 [ 67.348448][ T4778] slab_pre_alloc_hook+0x64/0xe8 [ 67.349265][ T4778] kmem_cache_alloc_node+0x98/0x410 [ 67.350128][ T4778] __alloc_skb+0x130/0x68c [ 67.350922][ T4778] netlink_ack+0x2c0/0x950 [ 67.351653][ T4778] netlink_rcv_skb+0x1f4/0x3dc [ 67.352512][ T4778] genl_rcv+0x38/0x50 [ 67.353141][ T4778] netlink_unicast+0x614/0x884 [ 67.353942][ T4778] netlink_sendmsg+0x6ec/0x9e4 [ 67.354711][ T4778] ____sys_sendmsg+0x578/0x894 [ 67.355515][ T4778] ___sys_sendmsg+0x1f0/0x27c [ 67.356269][ T4778] __arm64_sys_sendmsg+0x1bc/0x278 [ 67.357141][ T4778] invoke_syscall+0x98/0x28c [ 67.357902][ T4778] el0_svc_common+0x13c/0x258 [ 67.358652][ T4778] do_el0_svc+0x5c/0x140 [ 67.359362][ T4778] el0_svc+0x78/0x1d0 [ 67.360071][ T4778] el0t_64_sync_handler+0xcc/0xe4 [ 67.360856][ T4778] el0t_64_sync+0x1a0/0x1a4 [ 67.371468][ T4780] FAULT_INJECTION: forcing a failure. [ 67.371468][ T4780] name failslab, interval 1, probability 0, space 0, times 0 [ 67.376087][ T4780] CPU: 1 PID: 4780 Comm: syz.0.53 Tainted: G W syzkaller #0 [ 67.377442][ T4780] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/02/2026 [ 67.378929][ T4780] Call trace: [ 67.379395][ T4780] dump_backtrace+0x0/0x458 [ 67.380153][ T4780] show_stack+0x2c/0x3c [ 67.380862][ T4780] __dump_stack+0x30/0x40 [ 67.381479][ T4780] dump_stack_lvl+0xf4/0x15c [ 67.382222][ T4780] dump_stack+0x1c/0x5c [ 67.382869][ T4780] should_fail+0x3c8/0x520 [ 67.383580][ T4780] __should_failslab+0xbc/0x10c [ 67.384339][ T4780] should_failslab+0x10/0x28 [ 67.385046][ T4780] slab_pre_alloc_hook+0x64/0xe8 [ 67.385862][ T4780] kmem_cache_alloc_node+0x98/0x410 [ 67.386652][ T4780] __alloc_skb+0x130/0x68c [ 67.387331][ T4780] netlink_ack+0x2c0/0x950 [ 67.388059][ T4780] netlink_rcv_skb+0x1f4/0x3dc [ 67.388829][ T4780] genl_rcv+0x38/0x50 [ 67.389411][ T4780] netlink_unicast+0x614/0x884 [ 67.390127][ T4780] netlink_sendmsg+0x6ec/0x9e4 [ 67.390839][ T4780] ____sys_sendmsg+0x578/0x894 [ 67.391557][ T4780] ___sys_sendmsg+0x1f0/0x27c [ 67.392285][ T4780] __arm64_sys_sendmsg+0x1bc/0x278 [ 67.393021][ T4780] invoke_syscall+0x98/0x28c [ 67.393686][ T4780] el0_svc_common+0x13c/0x258 [ 67.394368][ T4780] do_el0_svc+0x5c/0x140 [ 67.394949][ T4780] el0_svc+0x78/0x1d0 [ 67.395722][ T4780] el0t_64_sync_handler+0xcc/0xe4 [ 67.396563][ T4780] el0t_64_sync+0x1a0/0x1a4 [ 67.408055][ T4782] FAULT_INJECTION: forcing a failure. [ 67.408055][ T4782] name failslab, interval 1, probability 0, space 0, times 0 [ 67.410015][ T4782] CPU: 1 PID: 4782 Comm: syz.0.54 Tainted: G W syzkaller #0 [ 67.411282][ T4782] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/02/2026 [ 67.412828][ T4782] Call trace: [ 67.413389][ T4782] dump_backtrace+0x0/0x458 [ 67.414072][ T4782] show_stack+0x2c/0x3c [ 67.414725][ T4782] __dump_stack+0x30/0x40 [ 67.415397][ T4782] dump_stack_lvl+0xf4/0x15c [ 67.416089][ T4782] dump_stack+0x1c/0x5c [ 67.416736][ T4782] should_fail+0x3c8/0x520 [ 67.417432][ T4782] __should_failslab+0xbc/0x10c [ 67.418235][ T4782] should_failslab+0x10/0x28 [ 67.418996][ T4782] slab_pre_alloc_hook+0x64/0xe8 [ 67.419841][ T4782] kmem_cache_alloc_node+0x98/0x410 [ 67.420609][ T4782] __alloc_skb+0x130/0x68c [ 67.421330][ T4782] netlink_ack+0x2c0/0x950 [ 67.422054][ T4782] netlink_rcv_skb+0x1f4/0x3dc [ 67.422851][ T4782] genl_rcv+0x38/0x50 [ 67.423496][ T4782] netlink_unicast+0x614/0x884 [ 67.424284][ T4782] netlink_sendmsg+0x6ec/0x9e4 [ 67.425033][ T4782] ____sys_sendmsg+0x578/0x894 [ 67.425818][ T4782] ___sys_sendmsg+0x1f0/0x27c [ 67.426551][ T4782] __arm64_sys_sendmsg+0x1bc/0x278 [ 67.427296][ T4782] invoke_syscall+0x98/0x28c [ 67.428029][ T4782] el0_svc_common+0x13c/0x258 [ 67.428749][ T4782] do_el0_svc+0x5c/0x140 [ 67.429462][ T4782] el0_svc+0x78/0x1d0 [ 67.430054][ T4782] el0t_64_sync_handler+0xcc/0xe4 [ 67.430789][ T4782] el0t_64_sync+0x1a0/0x1a4 [ 67.451305][ T4784] FAULT_INJECTION: forcing a failure. [ 67.451305][ T4784] name failslab, interval 1, probability 0, space 0, times 0 [ 67.454261][ T4784] CPU: 0 PID: 4784 Comm: syz.0.55 Tainted: G W syzkaller #0 [ 67.455932][ T4784] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/02/2026 [ 67.457794][ T4784] Call trace: [ 67.458373][ T4784] dump_backtrace+0x0/0x458 [ 67.459282][ T4784] show_stack+0x2c/0x3c [ 67.460069][ T4784] __dump_stack+0x30/0x40 [ 67.460886][ T4784] dump_stack_lvl+0xf4/0x15c [ 67.461699][ T4784] dump_stack+0x1c/0x5c [ 67.462376][ T4784] should_fail+0x3c8/0x520 [ 67.463163][ T4784] __should_failslab+0xbc/0x10c [ 67.463987][ T4784] should_failslab+0x10/0x28 [ 67.464746][ T4784] slab_pre_alloc_hook+0x64/0xe8 [ 67.465687][ T4784] kmem_cache_alloc_node+0x98/0x410 [ 67.466594][ T4784] __alloc_skb+0x130/0x68c [ 67.467321][ T4784] netlink_ack+0x2c0/0x950 [ 67.468058][ T4784] netlink_rcv_skb+0x1f4/0x3dc [ 67.468855][ T4784] genl_rcv+0x38/0x50 [ 67.469498][ T4784] netlink_unicast+0x614/0x884 [ 67.470273][ T4784] netlink_sendmsg+0x6ec/0x9e4 [ 67.471069][ T4784] ____sys_sendmsg+0x578/0x894 [ 67.471888][ T4784] ___sys_sendmsg+0x1f0/0x27c [ 67.472683][ T4784] __arm64_sys_sendmsg+0x1bc/0x278 [ 67.473562][ T4784] invoke_syscall+0x98/0x28c [ 67.474265][ T4784] el0_svc_common+0x13c/0x258 [ 67.475025][ T4784] do_el0_svc+0x5c/0x140 [ 67.475750][ T4784] el0_svc+0x78/0x1d0 [ 67.476485][ T4784] el0t_64_sync_handler+0xcc/0xe4 [ 67.477354][ T4784] el0t_64_sync+0x1a0/0x1a4 [ 67.492556][ T4786] FAULT_INJECTION: forcing a failure. [ 67.492556][ T4786] name failslab, interval 1, probability 0, space 0, times 0 [ 67.494822][ T4786] CPU: 0 PID: 4786 Comm: syz.0.56 Tainted: G W syzkaller #0 [ 67.496025][ T4786] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/02/2026 [ 67.497502][ T4786] Call trace: [ 67.498026][ T4786] dump_backtrace+0x0/0x458 [ 67.498653][ T4786] show_stack+0x2c/0x3c [ 67.499241][ T4786] __dump_stack+0x30/0x40 [ 67.499938][ T4786] dump_stack_lvl+0xf4/0x15c [ 67.500641][ T4786] dump_stack+0x1c/0x5c [ 67.501279][ T4786] should_fail+0x3c8/0x520 [ 67.501971][ T4786] __should_failslab+0xbc/0x10c [ 67.502685][ T4786] should_failslab+0x10/0x28 [ 67.503483][ T4786] slab_pre_alloc_hook+0x64/0xe8 [ 67.504299][ T4786] kmem_cache_alloc_node+0x98/0x410 [ 67.505197][ T4786] __alloc_skb+0x130/0x68c [ 67.505879][ T4786] netlink_ack+0x2c0/0x950 [ 67.506573][ T4786] netlink_rcv_skb+0x1f4/0x3dc [ 67.507342][ T4786] genl_rcv+0x38/0x50 [ 67.507995][ T4786] netlink_unicast+0x614/0x884 [ 67.508721][ T4786] netlink_sendmsg+0x6ec/0x9e4 [ 67.509480][ T4786] ____sys_sendmsg+0x578/0x894 [ 67.510243][ T4786] ___sys_sendmsg+0x1f0/0x27c [ 67.510978][ T4786] __arm64_sys_sendmsg+0x1bc/0x278 [ 67.511761][ T4786] invoke_syscall+0x98/0x28c [ 67.512464][ T4786] el0_svc_common+0x13c/0x258 [ 67.513213][ T4786] do_el0_svc+0x5c/0x140 [ 67.513979][ T4786] el0_svc+0x78/0x1d0 [ 67.514640][ T4786] el0t_64_sync_handler+0xcc/0xe4 [ 67.515486][ T4786] el0t_64_sync+0x1a0/0x1a4 [ 67.527808][ T4788] FAULT_INJECTION: forcing a failure. [ 67.527808][ T4788] name failslab, interval 1, probability 0, space 0, times 0 [ 67.529874][ T4788] CPU: 1 PID: 4788 Comm: syz.0.57 Tainted: G W syzkaller #0 [ 67.531177][ T4788] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/02/2026 [ 67.532570][ T4788] Call trace: [ 67.533033][ T4788] dump_backtrace+0x0/0x458 [ 67.533681][ T4788] show_stack+0x2c/0x3c [ 67.534304][ T4788] __dump_stack+0x30/0x40 [ 67.535029][ T4788] dump_stack_lvl+0xf4/0x15c [ 67.535784][ T4788] dump_stack+0x1c/0x5c [ 67.536365][ T4788] should_fail+0x3c8/0x520 [ 67.537035][ T4788] __should_failslab+0xbc/0x10c [ 67.537785][ T4788] should_failslab+0x10/0x28 [ 67.538510][ T4788] slab_pre_alloc_hook+0x64/0xe8 [ 67.539257][ T4788] __kmalloc+0xbc/0x440 [ 67.539823][ T4788] genl_family_rcv_msg_attrs_parse+0xac/0x240 [ 67.540806][ T4788] genl_rcv_msg+0x788/0xc64 [ 67.541474][ T4788] netlink_rcv_skb+0x218/0x3dc [ 67.542193][ T4788] genl_rcv+0x38/0x50 [ 67.542736][ T4788] netlink_unicast+0x614/0x884 [ 67.543424][ T4788] netlink_sendmsg+0x6ec/0x9e4 [ 67.544070][ T4788] ____sys_sendmsg+0x578/0x894 [ 67.544776][ T4788] ___sys_sendmsg+0x1f0/0x27c [ 67.545474][ T4788] __arm64_sys_sendmsg+0x1bc/0x278 [ 67.546208][ T4788] invoke_syscall+0x98/0x28c [ 67.546892][ T4788] el0_svc_common+0x13c/0x258 [ 67.547615][ T4788] do_el0_svc+0x5c/0x140 [ 67.548290][ T4788] el0_svc+0x78/0x1d0 [ 67.548950][ T4788] el0t_64_sync_handler+0xcc/0xe4 [ 67.549700][ T4788] el0t_64_sync+0x1a0/0x1a4 [ 67.560523][ T4790] FAULT_INJECTION: forcing a failure. [ 67.560523][ T4790] name failslab, interval 1, probability 0, space 0, times 0 [ 67.562575][ T4790] CPU: 1 PID: 4790 Comm: syz.0.58 Tainted: G W syzkaller #0 [ 67.563900][ T4790] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/02/2026 [ 67.565380][ T4790] Call trace: [ 67.565850][ T4790] dump_backtrace+0x0/0x458 [ 67.566563][ T4790] show_stack+0x2c/0x3c [ 67.567186][ T4790] __dump_stack+0x30/0x40 [ 67.567877][ T4790] dump_stack_lvl+0xf4/0x15c [ 67.568622][ T4790] dump_stack+0x1c/0x5c [ 67.569247][ T4790] should_fail+0x3c8/0x520 [ 67.569925][ T4790] __should_failslab+0xbc/0x10c [ 67.570688][ T4790] should_failslab+0x10/0x28 [ 67.571372][ T4790] slab_pre_alloc_hook+0x64/0xe8 [ 67.572082][ T4790] __kmalloc+0xbc/0x440 [ 67.572710][ T4790] genl_family_rcv_msg_attrs_parse+0xac/0x240 [ 67.573645][ T4790] genl_rcv_msg+0x788/0xc64 [ 67.574287][ T4790] netlink_rcv_skb+0x218/0x3dc [ 67.574988][ T4790] genl_rcv+0x38/0x50 [ 67.575556][ T4790] netlink_unicast+0x614/0x884 [ 67.576303][ T4790] netlink_sendmsg+0x6ec/0x9e4 [ 67.577032][ T4790] ____sys_sendmsg+0x578/0x894 [ 67.577821][ T4790] ___sys_sendmsg+0x1f0/0x27c [ 67.578545][ T4790] __arm64_sys_sendmsg+0x1bc/0x278 [ 67.579334][ T4790] invoke_syscall+0x98/0x28c [ 67.580033][ T4790] el0_svc_common+0x13c/0x258 [ 67.580728][ T4790] do_el0_svc+0x5c/0x140 [ 67.581347][ T4790] el0_svc+0x78/0x1d0 [ 67.581948][ T4790] el0t_64_sync_handler+0xcc/0xe4 [ 67.582726][ T4790] el0t_64_sync+0x1a0/0x1a4 [ 67.595033][ T4792] FAULT_INJECTION: forcing a failure. [ 67.595033][ T4792] name failslab, interval 1, probability 0, space 0, times 0 [ 67.596961][ T4792] CPU: 1 PID: 4792 Comm: syz.0.59 Tainted: G W syzkaller #0 [ 67.598113][ T4792] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/02/2026 [ 67.599564][ T4792] Call trace: [ 67.600082][ T4792] dump_backtrace+0x0/0x458 [ 67.600805][ T4792] show_stack+0x2c/0x3c [ 67.601472][ T4792] __dump_stack+0x30/0x40 [ 67.602071][ T4792] dump_stack_lvl+0xf4/0x15c [ 67.602763][ T4792] dump_stack+0x1c/0x5c [ 67.603424][ T4792] should_fail+0x3c8/0x520 [ 67.604099][ T4792] __should_failslab+0xbc/0x10c [ 67.604848][ T4792] should_failslab+0x10/0x28 [ 67.605560][ T4792] slab_pre_alloc_hook+0x64/0xe8 [ 67.606312][ T4792] kmem_cache_alloc_node+0x98/0x410 [ 67.607181][ T4792] __alloc_skb+0x130/0x68c [ 67.607870][ T4792] netlink_ack+0x2c0/0x950 [ 67.608536][ T4792] netlink_rcv_skb+0x1f4/0x3dc [ 67.609301][ T4792] genl_rcv+0x38/0x50 [ 67.609895][ T4792] netlink_unicast+0x614/0x884 [ 67.610589][ T4792] netlink_sendmsg+0x6ec/0x9e4 [ 67.611380][ T4792] ____sys_sendmsg+0x578/0x894 [ 67.612121][ T4792] ___sys_sendmsg+0x1f0/0x27c [ 67.612846][ T4792] __arm64_sys_sendmsg+0x1bc/0x278 [ 67.613688][ T4792] invoke_syscall+0x98/0x28c [ 67.614397][ T4792] el0_svc_common+0x13c/0x258 [ 67.615072][ T4792] do_el0_svc+0x5c/0x140 [ 67.615736][ T4792] el0_svc+0x78/0x1d0 [ 67.616317][ T4792] el0t_64_sync_handler+0xcc/0xe4 [ 67.617109][ T4792] el0t_64_sync+0x1a0/0x1a4 [ 67.630794][ T4794] FAULT_INJECTION: forcing a failure. [ 67.630794][ T4794] name failslab, interval 1, probability 0, space 0, times 0 [ 67.633949][ T4794] CPU: 1 PID: 4794 Comm: syz.0.60 Tainted: G W syzkaller #0 [ 67.635313][ T4794] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/02/2026 [ 67.636780][ T4794] Call trace: [ 67.637229][ T4794] dump_backtrace+0x0/0x458 [ 67.637875][ T4794] show_stack+0x2c/0x3c [ 67.638499][ T4794] __dump_stack+0x30/0x40 [ 67.639146][ T4794] dump_stack_lvl+0xf4/0x15c [ 67.639918][ T4794] dump_stack+0x1c/0x5c [ 67.640626][ T4794] should_fail+0x3c8/0x520 [ 67.641335][ T4794] __should_failslab+0xbc/0x10c [ 67.642083][ T4794] should_failslab+0x10/0x28 [ 67.642766][ T4794] slab_pre_alloc_hook+0x64/0xe8 [ 67.643505][ T4794] kmem_cache_alloc_node+0x98/0x410 [ 67.644319][ T4794] __alloc_skb+0x130/0x68c [ 67.644960][ T4794] netlink_ack+0x2c0/0x950 [ 67.645644][ T4794] netlink_rcv_skb+0x1f4/0x3dc [ 67.646388][ T4794] genl_rcv+0x38/0x50 [ 67.647042][ T4794] netlink_unicast+0x614/0x884 [ 67.647768][ T4794] netlink_sendmsg+0x6ec/0x9e4 [ 67.648533][ T4794] ____sys_sendmsg+0x578/0x894 [ 67.649273][ T4794] ___sys_sendmsg+0x1f0/0x27c [ 67.650027][ T4794] __arm64_sys_sendmsg+0x1bc/0x278 [ 67.650812][ T4794] invoke_syscall+0x98/0x28c [ 67.651547][ T4794] el0_svc_common+0x13c/0x258 [ 67.652328][ T4794] do_el0_svc+0x5c/0x140 [ 67.652938][ T4794] el0_svc+0x78/0x1d0 [ 67.653521][ T4794] el0t_64_sync_handler+0xcc/0xe4 [ 67.654275][ T4794] el0t_64_sync+0x1a0/0x1a4 [ 67.667672][ T4796] FAULT_INJECTION: forcing a failure. [ 67.667672][ T4796] name failslab, interval 1, probability 0, space 0, times 0 [ 67.669563][ T4796] CPU: 1 PID: 4796 Comm: syz.0.61 Tainted: G W syzkaller #0 [ 67.670837][ T4796] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/02/2026 [ 67.672312][ T4796] Call trace: [ 67.672817][ T4796] dump_backtrace+0x0/0x458 [ 67.673508][ T4796] show_stack+0x2c/0x3c [ 67.674170][ T4796] __dump_stack+0x30/0x40 [ 67.674808][ T4796] dump_stack_lvl+0xf4/0x15c [ 67.675563][ T4796] dump_stack+0x1c/0x5c [ 67.676206][ T4796] should_fail+0x3c8/0x520 [ 67.676894][ T4796] __should_failslab+0xbc/0x10c [ 67.677638][ T4796] should_failslab+0x10/0x28 [ 67.678350][ T4796] slab_pre_alloc_hook+0x64/0xe8 [ 67.679246][ T4796] kmem_cache_alloc_node+0x98/0x410 [ 67.680116][ T4796] __alloc_skb+0x130/0x68c [ 67.680811][ T4796] netlink_ack+0x2c0/0x950 [ 67.681443][ T4796] netlink_rcv_skb+0x1f4/0x3dc [ 67.682216][ T4796] genl_rcv+0x38/0x50 [ 67.682948][ T4796] netlink_unicast+0x614/0x884 [ 67.683692][ T4796] netlink_sendmsg+0x6ec/0x9e4 [ 67.684487][ T4796] ____sys_sendmsg+0x578/0x894 [ 67.685193][ T4796] ___sys_sendmsg+0x1f0/0x27c [ 67.685896][ T4796] __arm64_sys_sendmsg+0x1bc/0x278 [ 67.686679][ T4796] invoke_syscall+0x98/0x28c [ 67.687399][ T4796] el0_svc_common+0x13c/0x258 [ 67.688160][ T4796] do_el0_svc+0x5c/0x140 [ 67.688826][ T4796] el0_svc+0x78/0x1d0 [ 67.689465][ T4796] el0t_64_sync_handler+0xcc/0xe4 [ 67.690165][ T4796] el0t_64_sync+0x1a0/0x1a4 [ 67.703634][ T4798] FAULT_INJECTION: forcing a failure. [ 67.703634][ T4798] name failslab, interval 1, probability 0, space 0, times 0 [ 67.705637][ T4798] CPU: 1 PID: 4798 Comm: syz.0.62 Tainted: G W syzkaller #0 [ 67.706827][ T4798] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/02/2026 [ 67.708186][ T4798] Call trace: [ 67.708678][ T4798] dump_backtrace+0x0/0x458 [ 67.709348][ T4798] show_stack+0x2c/0x3c [ 67.709980][ T4798] __dump_stack+0x30/0x40 [ 67.710730][ T4798] dump_stack_lvl+0xf4/0x15c [ 67.711422][ T4798] dump_stack+0x1c/0x5c [ 67.712078][ T4798] should_fail+0x3c8/0x520 [ 67.712721][ T4798] __should_failslab+0xbc/0x10c [ 67.713444][ T4798] should_failslab+0x10/0x28 [ 67.714151][ T4798] slab_pre_alloc_hook+0x64/0xe8 [ 67.714894][ T4798] kmem_cache_alloc_node+0x98/0x410 [ 67.715700][ T4798] __alloc_skb+0x130/0x68c [ 67.716445][ T4798] netlink_ack+0x2c0/0x950 [ 67.717132][ T4798] netlink_rcv_skb+0x1f4/0x3dc [ 67.717817][ T4798] genl_rcv+0x38/0x50 [ 67.718446][ T4798] netlink_unicast+0x614/0x884 [ 67.719214][ T4798] netlink_sendmsg+0x6ec/0x9e4 [ 67.719862][ T4798] ____sys_sendmsg+0x578/0x894 [ 67.720683][ T4798] ___sys_sendmsg+0x1f0/0x27c [ 67.721467][ T4798] __arm64_sys_sendmsg+0x1bc/0x278 [ 67.722261][ T4798] invoke_syscall+0x98/0x28c [ 67.722997][ T4798] el0_svc_common+0x13c/0x258 [ 67.723698][ T4798] do_el0_svc+0x5c/0x140 [ 67.724344][ T4798] el0_svc+0x78/0x1d0 [ 67.724987][ T4798] el0t_64_sync_handler+0xcc/0xe4 [ 67.725796][ T4798] el0t_64_sync+0x1a0/0x1a4 [ 67.740916][ T4800] FAULT_INJECTION: forcing a failure. [ 67.740916][ T4800] name failslab, interval 1, probability 0, space 0, times 0 [ 67.743103][ T4800] CPU: 1 PID: 4800 Comm: syz.0.63 Tainted: G W syzkaller #0 [ 67.744389][ T4800] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/02/2026 [ 67.746057][ T4800] Call trace: [ 67.746546][ T4800] dump_backtrace+0x0/0x458 [ 67.747196][ T4800] show_stack+0x2c/0x3c [ 67.747789][ T4800] __dump_stack+0x30/0x40 [ 67.748404][ T4800] dump_stack_lvl+0xf4/0x15c [ 67.749051][ T4800] dump_stack+0x1c/0x5c [ 67.749731][ T4800] should_fail+0x3c8/0x520 [ 67.750366][ T4800] __should_failslab+0xbc/0x10c [ 67.751035][ T4800] should_failslab+0x10/0x28 [ 67.751647][ T4800] slab_pre_alloc_hook+0x64/0xe8 [ 67.752342][ T4800] kmem_cache_alloc_node+0x98/0x410 [ 67.753082][ T4800] __alloc_skb+0x130/0x68c [ 67.753737][ T4800] netlink_ack+0x2c0/0x950 [ 67.754412][ T4800] netlink_rcv_skb+0x1f4/0x3dc [ 67.755182][ T4800] genl_rcv+0x38/0x50 [ 67.755835][ T4800] netlink_unicast+0x614/0x884 [ 67.756566][ T4800] netlink_sendmsg+0x6ec/0x9e4 [ 67.757308][ T4800] ____sys_sendmsg+0x578/0x894 [ 67.758047][ T4800] ___sys_sendmsg+0x1f0/0x27c [ 67.758749][ T4800] __arm64_sys_sendmsg+0x1bc/0x278 [ 67.759575][ T4800] invoke_syscall+0x98/0x28c [ 67.760366][ T4800] el0_svc_common+0x13c/0x258 [ 67.761097][ T4800] do_el0_svc+0x5c/0x140 [ 67.761788][ T4800] el0_svc+0x78/0x1d0 [ 67.762362][ T4800] el0t_64_sync_handler+0xcc/0xe4 [ 67.763175][ T4800] el0t_64_sync+0x1a0/0x1a4 [ 67.776090][ T4802] FAULT_INJECTION: forcing a failure. [ 67.776090][ T4802] name failslab, interval 1, probability 0, space 0, times 0 [ 67.777896][ T4802] CPU: 1 PID: 4802 Comm: syz.0.64 Tainted: G W syzkaller #0 [ 67.779133][ T4802] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/02/2026 [ 67.780634][ T4802] Call trace: [ 67.781134][ T4802] dump_backtrace+0x0/0x458 [ 67.781800][ T4802] show_stack+0x2c/0x3c [ 67.782451][ T4802] __dump_stack+0x30/0x40 [ 67.783148][ T4802] dump_stack_lvl+0xf4/0x15c [ 67.783872][ T4802] dump_stack+0x1c/0x5c [ 67.784559][ T4802] should_fail+0x3c8/0x520 [ 67.785285][ T4802] __should_failslab+0xbc/0x10c [ 67.786092][ T4802] should_failslab+0x10/0x28 [ 67.786808][ T4802] slab_pre_alloc_hook+0x64/0xe8 [ 67.787640][ T4802] kmem_cache_alloc_node+0x98/0x410 [ 67.788473][ T4802] __alloc_skb+0x130/0x68c [ 67.789195][ T4802] netlink_ack+0x2c0/0x950 [ 67.789875][ T4802] netlink_rcv_skb+0x1f4/0x3dc [ 67.790596][ T4802] genl_rcv+0x38/0x50 [ 67.791277][ T4802] netlink_unicast+0x614/0x884 [ 67.792141][ T4802] netlink_sendmsg+0x6ec/0x9e4 [ 67.792930][ T4802] ____sys_sendmsg+0x578/0x894 [ 67.793790][ T4802] ___sys_sendmsg+0x1f0/0x27c [ 67.794570][ T4802] __arm64_sys_sendmsg+0x1bc/0x278 [ 67.795386][ T4802] invoke_syscall+0x98/0x28c [ 67.796106][ T4802] el0_svc_common+0x13c/0x258 [ 67.796837][ T4802] do_el0_svc+0x5c/0x140 [ 67.797522][ T4802] el0_svc+0x78/0x1d0 [ 67.798150][ T4802] el0t_64_sync_handler+0xcc/0xe4 [ 67.798939][ T4802] el0t_64_sync+0x1a0/0x1a4 [ 67.808981][ T4804] FAULT_INJECTION: forcing a failure. [ 67.808981][ T4804] name failslab, interval 1, probability 0, space 0, times 0 [ 67.810900][ T4804] CPU: 1 PID: 4804 Comm: syz.0.65 Tainted: G W syzkaller #0 [ 67.812280][ T4804] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/02/2026 [ 67.813949][ T4804] Call trace: [ 67.814489][ T4804] dump_backtrace+0x0/0x458 [ 67.815209][ T4804] show_stack+0x2c/0x3c [ 67.815893][ T4804] __dump_stack+0x30/0x40 [ 67.816609][ T4804] dump_stack_lvl+0xf4/0x15c [ 67.817470][ T4804] dump_stack+0x1c/0x5c [ 67.818166][ T4804] should_fail+0x3c8/0x520 [ 67.818921][ T4804] __should_failslab+0xbc/0x10c [ 67.819741][ T4804] should_failslab+0x10/0x28 [ 67.820478][ T4804] slab_pre_alloc_hook+0x64/0xe8 [ 67.821244][ T4804] kmem_cache_alloc_node+0x98/0x410 [ 67.822035][ T4804] __alloc_skb+0x130/0x68c [ 67.822718][ T4804] netlink_ack+0x2c0/0x950 [ 67.823541][ T4804] netlink_rcv_skb+0x1f4/0x3dc [ 67.824373][ T4804] genl_rcv+0x38/0x50 [ 67.825032][ T4804] netlink_unicast+0x614/0x884 [ 67.825771][ T4804] netlink_sendmsg+0x6ec/0x9e4 [ 67.826491][ T4804] ____sys_sendmsg+0x578/0x894 [ 67.827301][ T4804] ___sys_sendmsg+0x1f0/0x27c [ 67.828045][ T4804] __arm64_sys_sendmsg+0x1bc/0x278 [ 67.828850][ T4804] invoke_syscall+0x98/0x28c [ 67.829576][ T4804] el0_svc_common+0x13c/0x258 [ 67.830307][ T4804] do_el0_svc+0x5c/0x140 [ 67.830964][ T4804] el0_svc+0x78/0x1d0 [ 67.831655][ T4804] el0t_64_sync_handler+0xcc/0xe4 [ 67.832425][ T4804] el0t_64_sync+0x1a0/0x1a4 [ 67.843532][ T4806] FAULT_INJECTION: forcing a failure. [ 67.843532][ T4806] name failslab, interval 1, probability 0, space 0, times 0 [ 67.845504][ T4806] CPU: 1 PID: 4806 Comm: syz.0.66 Tainted: G W syzkaller #0 [ 67.846798][ T4806] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/02/2026 [ 67.848241][ T4806] Call trace: [ 67.848696][ T4806] dump_backtrace+0x0/0x458 [ 67.849383][ T4806] show_stack+0x2c/0x3c [ 67.850075][ T4806] __dump_stack+0x30/0x40 [ 67.850735][ T4806] dump_stack_lvl+0xf4/0x15c [ 67.851519][ T4806] dump_stack+0x1c/0x5c [ 67.852190][ T4806] should_fail+0x3c8/0x520 [ 67.852868][ T4806] __should_failslab+0xbc/0x10c [ 67.853628][ T4806] should_failslab+0x10/0x28 [ 67.854311][ T4806] slab_pre_alloc_hook+0x64/0xe8 [ 67.855125][ T4806] kmem_cache_alloc_node+0x98/0x410 [ 67.855968][ T4806] __alloc_skb+0x130/0x68c [ 67.856691][ T4806] netlink_ack+0x2c0/0x950 [ 67.857373][ T4806] netlink_rcv_skb+0x1f4/0x3dc [ 67.858100][ T4806] genl_rcv+0x38/0x50 [ 67.858739][ T4806] netlink_unicast+0x614/0x884 [ 67.859464][ T4806] netlink_sendmsg+0x6ec/0x9e4 [ 67.860249][ T4806] ____sys_sendmsg+0x578/0x894 [ 67.861035][ T4806] ___sys_sendmsg+0x1f0/0x27c [ 67.861762][ T4806] __arm64_sys_sendmsg+0x1bc/0x278 [ 67.862558][ T4806] invoke_syscall+0x98/0x28c [ 67.863251][ T4806] el0_svc_common+0x13c/0x258 [ 67.863948][ T4806] do_el0_svc+0x5c/0x140 [ 67.864665][ T4806] el0_svc+0x78/0x1d0 [ 67.865296][ T4806] el0t_64_sync_handler+0xcc/0xe4 [ 67.866078][ T4806] el0t_64_sync+0x1a0/0x1a4 [ 67.879749][ T4808] FAULT_INJECTION: forcing a failure. [ 67.879749][ T4808] name failslab, interval 1, probability 0, space 0, times 0 [ 67.881699][ T4808] CPU: 1 PID: 4808 Comm: syz.0.67 Tainted: G W syzkaller #0 [ 67.883090][ T4808] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/02/2026 [ 67.884787][ T4808] Call trace: [ 67.885304][ T4808] dump_backtrace+0x0/0x458 [ 67.886086][ T4808] show_stack+0x2c/0x3c [ 67.886700][ T4808] __dump_stack+0x30/0x40 [ 67.887379][ T4808] dump_stack_lvl+0xf4/0x15c [ 67.888063][ T4808] dump_stack+0x1c/0x5c [ 67.888717][ T4808] should_fail+0x3c8/0x520 [ 67.889369][ T4808] __should_failslab+0xbc/0x10c [ 67.890081][ T4808] should_failslab+0x10/0x28 [ 67.890770][ T4808] slab_pre_alloc_hook+0x64/0xe8 [ 67.891552][ T4808] kmem_cache_alloc_node+0x98/0x410 [ 67.892305][ T4808] __alloc_skb+0x130/0x68c [ 67.893039][ T4808] netlink_ack+0x2c0/0x950 [ 67.893807][ T4808] netlink_rcv_skb+0x1f4/0x3dc [ 67.894531][ T4808] genl_rcv+0x38/0x50 [ 67.895181][ T4808] netlink_unicast+0x614/0x884 [ 67.895954][ T4808] netlink_sendmsg+0x6ec/0x9e4 [ 67.896704][ T4808] ____sys_sendmsg+0x578/0x894 [ 67.897417][ T4808] ___sys_sendmsg+0x1f0/0x27c [ 67.898115][ T4808] __arm64_sys_sendmsg+0x1bc/0x278 [ 67.898887][ T4808] invoke_syscall+0x98/0x28c [ 67.899588][ T4808] el0_svc_common+0x13c/0x258 [ 67.900370][ T4808] do_el0_svc+0x5c/0x140 [ 67.901027][ T4808] el0_svc+0x78/0x1d0 [ 67.901637][ T4808] el0t_64_sync_handler+0xcc/0xe4 [ 67.902416][ T4808] el0t_64_sync+0x1a0/0x1a4 [ 67.913584][ T4810] FAULT_INJECTION: forcing a failure. [ 67.913584][ T4810] name failslab, interval 1, probability 0, space 0, times 0 [ 67.915881][ T4810] CPU: 1 PID: 4810 Comm: syz.0.68 Tainted: G W syzkaller #0 [ 67.917139][ T4810] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/02/2026 [ 67.918512][ T4810] Call trace: [ 67.919013][ T4810] dump_backtrace+0x0/0x458 [ 67.919650][ T4810] show_stack+0x2c/0x3c [ 67.920247][ T4810] __dump_stack+0x30/0x40 [ 67.920966][ T4810] dump_stack_lvl+0xf4/0x15c [ 67.921744][ T4810] dump_stack+0x1c/0x5c [ 67.922390][ T4810] should_fail+0x3c8/0x520 [ 67.923180][ T4810] __should_failslab+0xbc/0x10c [ 67.923942][ T4810] should_failslab+0x10/0x28 [ 67.924695][ T4810] slab_pre_alloc_hook+0x64/0xe8 [ 67.925460][ T4810] kmem_cache_alloc_node+0x98/0x410 [ 67.926453][ T4810] __alloc_skb+0x130/0x68c [ 67.927145][ T4810] netlink_ack+0x2c0/0x950 [ 67.927828][ T4810] netlink_rcv_skb+0x1f4/0x3dc [ 67.928547][ T4810] genl_rcv+0x38/0x50 [ 67.929167][ T4810] netlink_unicast+0x614/0x884 [ 67.929904][ T4810] netlink_sendmsg+0x6ec/0x9e4 [ 67.930663][ T4810] ____sys_sendmsg+0x578/0x894 [ 67.931437][ T4810] ___sys_sendmsg+0x1f0/0x27c [ 67.932187][ T4810] __arm64_sys_sendmsg+0x1bc/0x278 [ 67.933020][ T4810] invoke_syscall+0x98/0x28c [ 67.933777][ T4810] el0_svc_common+0x13c/0x258 [ 67.934504][ T4810] do_el0_svc+0x5c/0x140 [ 67.935210][ T4810] el0_svc+0x78/0x1d0 [ 67.935803][ T4810] el0t_64_sync_handler+0xcc/0xe4 [ 67.936635][ T4810] el0t_64_sync+0x1a0/0x1a4 [ 67.942898][ T4120] Bluetooth: hci0: command 0x0419 tx timeout [ 67.967807][ T4812] FAULT_INJECTION: forcing a failure. [ 67.967807][ T4812] name failslab, interval 1, probability 0, space 0, times 0 [ 67.969757][ T4812] CPU: 1 PID: 4812 Comm: syz.0.69 Tainted: G W syzkaller #0 [ 67.971308][ T4812] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/02/2026 [ 67.972791][ T4812] Call trace: [ 67.973328][ T4812] dump_backtrace+0x0/0x458 [ 67.974038][ T4812] show_stack+0x2c/0x3c [ 67.974709][ T4812] __dump_stack+0x30/0x40 [ 67.975332][ T4812] dump_stack_lvl+0xf4/0x15c [ 67.976026][ T4812] dump_stack+0x1c/0x5c [ 67.976699][ T4812] should_fail+0x3c8/0x520 [ 67.977422][ T4812] __should_failslab+0xbc/0x10c [ 67.978278][ T4812] should_failslab+0x10/0x28 [ 67.979087][ T4812] slab_pre_alloc_hook+0x64/0xe8 [ 67.979837][ T4812] kmem_cache_alloc_node+0x98/0x410 [ 67.980641][ T4812] __alloc_skb+0x130/0x68c [ 67.981292][ T4812] netlink_ack+0x2c0/0x950 [ 67.981952][ T4812] netlink_rcv_skb+0x1f4/0x3dc [ 67.982719][ T4812] genl_rcv+0x38/0x50 [ 67.983295][ T4812] netlink_unicast+0x614/0x884 [ 67.984059][ T4812] netlink_sendmsg+0x6ec/0x9e4 [ 67.984862][ T4812] ____sys_sendmsg+0x578/0x894 [ 67.985606][ T4812] ___sys_sendmsg+0x1f0/0x27c [ 67.986278][ T4812] __arm64_sys_sendmsg+0x1bc/0x278 [ 67.987107][ T4812] invoke_syscall+0x98/0x28c [ 67.987816][ T4812] el0_svc_common+0x13c/0x258 [ 67.988565][ T4812] do_el0_svc+0x5c/0x140 [ 67.989230][ T4812] el0_svc+0x78/0x1d0 [ 67.989901][ T4812] el0t_64_sync_handler+0xcc/0xe4 [ 67.990651][ T4812] el0t_64_sync+0x1a0/0x1a4 [ 68.001185][ T4814] FAULT_INJECTION: forcing a failure. [ 68.001185][ T4814] name failslab, interval 1, probability 0, space 0, times 0 [ 68.003165][ T4814] CPU: 1 PID: 4814 Comm: syz.0.70 Tainted: G W syzkaller #0 [ 68.004245][ T4814] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/02/2026 [ 68.005615][ T4814] Call trace: [ 68.006123][ T4814] dump_backtrace+0x0/0x458 [ 68.006794][ T4814] show_stack+0x2c/0x3c [ 68.007380][ T4814] __dump_stack+0x30/0x40 [ 68.007959][ T4814] dump_stack_lvl+0xf4/0x15c [ 68.008671][ T4814] dump_stack+0x1c/0x5c [ 68.009317][ T4814] should_fail+0x3c8/0x520 [ 68.010050][ T4814] __should_failslab+0xbc/0x10c [ 68.010825][ T4814] should_failslab+0x10/0x28 [ 68.011565][ T4814] slab_pre_alloc_hook+0x64/0xe8 [ 68.012300][ T4814] kmem_cache_alloc_node+0x98/0x410 [ 68.013113][ T4814] __alloc_skb+0x130/0x68c [ 68.013807][ T4814] netlink_ack+0x2c0/0x950 [ 68.014499][ T4814] netlink_rcv_skb+0x1f4/0x3dc [ 68.015242][ T4814] genl_rcv+0x38/0x50 [ 68.015883][ T4814] netlink_unicast+0x614/0x884 [ 68.016555][ T4814] netlink_sendmsg+0x6ec/0x9e4 [ 68.017250][ T4814] ____sys_sendmsg+0x578/0x894 [ 68.017962][ T4814] ___sys_sendmsg+0x1f0/0x27c [ 68.018638][ T4814] __arm64_sys_sendmsg+0x1bc/0x278 [ 68.019391][ T4814] invoke_syscall+0x98/0x28c [ 68.020075][ T4814] el0_svc_common+0x13c/0x258 [ 68.020821][ T4814] do_el0_svc+0x5c/0x140 [ 68.021495][ T4814] el0_svc+0x78/0x1d0 [ 68.022098][ T4814] el0t_64_sync_handler+0xcc/0xe4 [ 68.022882][ T4814] el0t_64_sync+0x1a0/0x1a4 [ 68.063744][ T4816] FAULT_INJECTION: forcing a failure. [ 68.063744][ T4816] name failslab, interval 1, probability 0, space 0, times 0 [ 68.065772][ T4816] CPU: 1 PID: 4816 Comm: syz.0.71 Tainted: G W syzkaller #0 [ 68.067012][ T4816] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/02/2026 [ 68.068586][ T4816] Call trace: [ 68.069008][ T4816] dump_backtrace+0x0/0x458 [ 68.069644][ T4816] show_stack+0x2c/0x3c [ 68.070308][ T4816] __dump_stack+0x30/0x40 [ 68.070898][ T4816] dump_stack_lvl+0xf4/0x15c [ 68.071539][ T4816] dump_stack+0x1c/0x5c [ 68.072141][ T4816] should_fail+0x3c8/0x520 [ 68.072794][ T4816] __should_failslab+0xbc/0x10c [ 68.073639][ T4816] should_failslab+0x10/0x28 [ 68.074408][ T4816] slab_pre_alloc_hook+0x64/0xe8 [ 68.075228][ T4816] kmem_cache_alloc_node+0x98/0x410 [ 68.076032][ T4816] __alloc_skb+0x130/0x68c [ 68.076721][ T4816] netlink_ack+0x2c0/0x950 [ 68.077407][ T4816] netlink_rcv_skb+0x1f4/0x3dc [ 68.078111][ T4816] genl_rcv+0x38/0x50 [ 68.078780][ T4816] netlink_unicast+0x614/0x884 [ 68.079495][ T4816] netlink_sendmsg+0x6ec/0x9e4 [ 68.080259][ T4816] ____sys_sendmsg+0x578/0x894 [ 68.080987][ T4816] ___sys_sendmsg+0x1f0/0x27c [ 68.081706][ T4816] __arm64_sys_sendmsg+0x1bc/0x278 [ 68.082495][ T4816] invoke_syscall+0x98/0x28c [ 68.083228][ T4816] el0_svc_common+0x13c/0x258 [ 68.083947][ T4816] do_el0_svc+0x5c/0x140 [ 68.084580][ T4816] el0_svc+0x78/0x1d0 [ 68.085164][ T4816] el0t_64_sync_handler+0xcc/0xe4 [ 68.085961][ T4816] el0t_64_sync+0x1a0/0x1a4 [ 68.138840][ T4818] FAULT_INJECTION: forcing a failure. [ 68.138840][ T4818] name failslab, interval 1, probability 0, space 0, times 0 [ 68.140935][ T4818] CPU: 1 PID: 4818 Comm: syz.0.72 Tainted: G W syzkaller #0 [ 68.142216][ T4818] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/02/2026 [ 68.143756][ T4818] Call trace: [ 68.144234][ T4818] dump_backtrace+0x0/0x458 [ 68.144905][ T4818] show_stack+0x2c/0x3c [ 68.145512][ T4818] __dump_stack+0x30/0x40 [ 68.146104][ T4818] dump_stack_lvl+0xf4/0x15c [ 68.146755][ T4818] dump_stack+0x1c/0x5c [ 68.147369][ T4818] should_fail+0x3c8/0x520 [ 68.148013][ T4818] __should_failslab+0xbc/0x10c [ 68.148774][ T4818] should_failslab+0x10/0x28 [ 68.149658][ T4818] slab_pre_alloc_hook+0x64/0xe8 [ 68.150487][ T4818] kmem_cache_alloc_node+0x98/0x410 [ 68.151355][ T4818] __alloc_skb+0x130/0x68c [ 68.152061][ T4818] netlink_ack+0x2c0/0x950 [ 68.152705][ T4818] netlink_rcv_skb+0x1f4/0x3dc [ 68.153644][ T4818] genl_rcv+0x38/0x50 [ 68.154309][ T4818] netlink_unicast+0x614/0x884 [ 68.155144][ T4818] netlink_sendmsg+0x6ec/0x9e4 [ 68.155917][ T4818] ____sys_sendmsg+0x578/0x894 [ 68.156693][ T4818] ___sys_sendmsg+0x1f0/0x27c [ 68.157419][ T4818] __arm64_sys_sendmsg+0x1bc/0x278 [ 68.158255][ T4818] invoke_syscall+0x98/0x28c [ 68.158938][ T4818] el0_svc_common+0x13c/0x258 [ 68.159642][ T4818] do_el0_svc+0x5c/0x140 [ 68.160355][ T4818] el0_svc+0x78/0x1d0 [ 68.160968][ T4818] el0t_64_sync_handler+0xcc/0xe4 [ 68.161758][ T4818] el0t_64_sync+0x1a0/0x1a4 [ 68.173729][ T4820] FAULT_INJECTION: forcing a failure. [ 68.173729][ T4820] name failslab, interval 1, probability 0, space 0, times 0 [ 68.175566][ T4820] CPU: 1 PID: 4820 Comm: syz.0.73 Tainted: G W syzkaller #0 [ 68.176907][ T4820] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/02/2026 [ 68.178348][ T4820] Call trace: [ 68.178891][ T4820] dump_backtrace+0x0/0x458 [ 68.179585][ T4820] show_stack+0x2c/0x3c [ 68.180171][ T4820] __dump_stack+0x30/0x40 [ 68.180808][ T4820] dump_stack_lvl+0xf4/0x15c [ 68.181500][ T4820] dump_stack+0x1c/0x5c [ 68.182105][ T4820] should_fail+0x3c8/0x520 [ 68.182729][ T4820] __should_failslab+0xbc/0x10c [ 68.183519][ T4820] should_failslab+0x10/0x28 [ 68.184230][ T4820] slab_pre_alloc_hook+0x64/0xe8 [ 68.185053][ T4820] kmem_cache_alloc_node+0x98/0x410 [ 68.185927][ T4820] __alloc_skb+0x130/0x68c [ 68.186685][ T4820] netlink_ack+0x2c0/0x950 [ 68.187332][ T4820] netlink_rcv_skb+0x1f4/0x3dc [ 68.188049][ T4820] genl_rcv+0x38/0x50 [ 68.188796][ T4820] netlink_unicast+0x614/0x884 [ 68.189629][ T4820] netlink_sendmsg+0x6ec/0x9e4 [ 68.190451][ T4820] ____sys_sendmsg+0x578/0x894 [ 68.191231][ T4820] ___sys_sendmsg+0x1f0/0x27c [ 68.191911][ T4820] __arm64_sys_sendmsg+0x1bc/0x278 [ 68.192739][ T4820] invoke_syscall+0x98/0x28c [ 68.193412][ T4820] el0_svc_common+0x13c/0x258 [ 68.194158][ T4820] do_el0_svc+0x5c/0x140 [ 68.194858][ T4820] el0_svc+0x78/0x1d0 [ 68.195471][ T4820] el0t_64_sync_handler+0xcc/0xe4 [ 68.196272][ T4820] el0t_64_sync+0x1a0/0x1a4 [ 68.257617][ T9] device hsr_slave_0 left promiscuous mode [ 68.323067][ T9] device hsr_slave_1 left promiscuous mode [ 68.402861][ T9] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 68.404143][ T9] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 68.405557][ T9] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 68.406660][ T9] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 68.407942][ T9] device bridge_slave_1 left promiscuous mode [ 68.408941][ T9] bridge0: port 2(bridge_slave_1) entered disabled state [ 68.443297][ T9] device bridge_slave_0 left promiscuous mode [ 68.444463][ T9] bridge0: port 1(bridge_slave_0) entered disabled state [ 68.593011][ T9] device veth1_macvtap left promiscuous mode [ 68.594006][ T9] device veth0_macvtap left promiscuous mode [ 68.594924][ T9] device veth1_vlan left promiscuous mode [ 68.595875][ T9] device veth0_vlan left promiscuous mode [ 68.687660][ T9] team0 (unregistering): Port device team_slave_1 removed [ 68.691552][ T9] team0 (unregistering): Port device team_slave_0 removed [ 68.696656][ T9] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 68.735984][ T9] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 68.856667][ T9] bond0 (unregistering): Released all slaves [ 68.937341][ T4823] FAULT_INJECTION: forcing a failure. [ 68.937341][ T4823] name failslab, interval 1, probability 0, space 0, times 0 [ 68.939472][ T4823] CPU: 1 PID: 4823 Comm: syz.0.74 Tainted: G W syzkaller #0 [ 68.940761][ T4823] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/02/2026 [ 68.942188][ T4823] Call trace: [ 68.942730][ T4823] dump_backtrace+0x0/0x458 [ 68.943425][ T4823] show_stack+0x2c/0x3c [ 68.944103][ T4823] __dump_stack+0x30/0x40 [ 68.944816][ T4823] dump_stack_lvl+0xf4/0x15c [ 68.945499][ T4823] dump_stack+0x1c/0x5c [ 68.946073][ T4823] should_fail+0x3c8/0x520 [ 68.946763][ T4823] __should_failslab+0xbc/0x10c [ 68.947534][ T4823] should_failslab+0x10/0x28 [ 68.948208][ T4823] slab_pre_alloc_hook+0x64/0xe8 [ 68.948889][ T4823] kmem_cache_alloc_node+0x98/0x410 [ 68.949695][ T4823] __alloc_skb+0x130/0x68c [ 68.950302][ T4823] netlink_ack+0x2c0/0x950 [ 68.951009][ T4823] netlink_rcv_skb+0x1f4/0x3dc [ 68.951754][ T4823] genl_rcv+0x38/0x50 [ 68.952364][ T4823] netlink_unicast+0x614/0x884 [ 68.953030][ T4823] netlink_sendmsg+0x6ec/0x9e4 [ 68.953686][ T4823] ____sys_sendmsg+0x578/0x894 [ 68.954352][ T4823] ___sys_sendmsg+0x1f0/0x27c [ 68.955031][ T4823] __arm64_sys_sendmsg+0x1bc/0x278 [ 68.955820][ T4823] invoke_syscall+0x98/0x28c [ 68.956526][ T4823] el0_svc_common+0x13c/0x258 [ 68.957297][ T4823] do_el0_svc+0x5c/0x140 [ 68.957905][ T4823] el0_svc+0x78/0x1d0 [ 68.958458][ T4823] el0t_64_sync_handler+0xcc/0xe4 [ 68.959214][ T4823] el0t_64_sync+0x1a0/0x1a4 [ 68.971565][ T4825] FAULT_INJECTION: forcing a failure. [ 68.971565][ T4825] name failslab, interval 1, probability 0, space 0, times 0 [ 68.976473][ T4825] CPU: 1 PID: 4825 Comm: syz.0.75 Tainted: G W syzkaller #0 [ 68.977823][ T4825] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/02/2026 [ 68.979305][ T4825] Call trace: [ 68.979754][ T4825] dump_backtrace+0x0/0x458 [ 68.980429][ T4825] show_stack+0x2c/0x3c [ 68.981031][ T4825] __dump_stack+0x30/0x40 [ 68.981688][ T4825] dump_stack_lvl+0xf4/0x15c [ 68.982356][ T4825] dump_stack+0x1c/0x5c [ 68.982950][ T4825] should_fail+0x3c8/0x520 [ 68.983640][ T4825] __should_failslab+0xbc/0x10c [ 68.984384][ T4825] should_failslab+0x10/0x28 [ 68.985081][ T4825] slab_pre_alloc_hook+0x64/0xe8 [ 68.985806][ T4825] kmem_cache_alloc_node+0x98/0x410 [ 68.986589][ T4825] __alloc_skb+0x130/0x68c [ 68.987290][ T4825] netlink_ack+0x2c0/0x950 [ 68.987988][ T4825] netlink_rcv_skb+0x1f4/0x3dc [ 68.988776][ T4825] genl_rcv+0x38/0x50 [ 68.989402][ T4825] netlink_unicast+0x614/0x884 [ 68.990086][ T4825] netlink_sendmsg+0x6ec/0x9e4 [ 68.990836][ T4825] ____sys_sendmsg+0x578/0x894 [ 68.991560][ T4825] ___sys_sendmsg+0x1f0/0x27c [ 68.992251][ T4825] __arm64_sys_sendmsg+0x1bc/0x278 [ 68.993020][ T4825] invoke_syscall+0x98/0x28c [ 68.993723][ T4825] el0_svc_common+0x13c/0x258 [ 68.994376][ T4825] do_el0_svc+0x5c/0x140 [ 68.995012][ T4825] el0_svc+0x78/0x1d0 [ 68.995604][ T4825] el0t_64_sync_handler+0xcc/0xe4 [ 68.996370][ T4825] el0t_64_sync+0x1a0/0x1a4 [ 69.008911][ T4827] FAULT_INJECTION: forcing a failure. [ 69.008911][ T4827] name failslab, interval 1, probability 0, space 0, times 0 [ 69.010976][ T4827] CPU: 0 PID: 4827 Comm: syz.0.76 Tainted: G W syzkaller #0 [ 69.012360][ T4827] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/02/2026 [ 69.014174][ T4827] Call trace: [ 69.014758][ T4827] dump_backtrace+0x0/0x458 [ 69.015604][ T4827] show_stack+0x2c/0x3c [ 69.016310][ T4827] __dump_stack+0x30/0x40 [ 69.017071][ T4827] dump_stack_lvl+0xf4/0x15c [ 69.017864][ T4827] dump_stack+0x1c/0x5c [ 69.018550][ T4827] should_fail+0x3c8/0x520 [ 69.019264][ T4827] __should_failslab+0xbc/0x10c [ 69.020109][ T4827] should_failslab+0x10/0x28 [ 69.021005][ T4827] slab_pre_alloc_hook+0x64/0xe8 [ 69.021891][ T4827] __kmalloc+0xbc/0x440 [ 69.022621][ T4827] genl_family_rcv_msg_attrs_parse+0xac/0x240 [ 69.023726][ T4827] genl_rcv_msg+0x788/0xc64 [ 69.024532][ T4827] netlink_rcv_skb+0x218/0x3dc [ 69.025316][ T4827] genl_rcv+0x38/0x50 [ 69.025965][ T4827] netlink_unicast+0x614/0x884 [ 69.026796][ T4827] netlink_sendmsg+0x6ec/0x9e4 [ 69.027629][ T4827] ____sys_sendmsg+0x578/0x894 [ 69.028438][ T4827] ___sys_sendmsg+0x1f0/0x27c [ 69.029223][ T4827] __arm64_sys_sendmsg+0x1bc/0x278 [ 69.030080][ T4827] invoke_syscall+0x98/0x28c [ 69.030856][ T4827] el0_svc_common+0x13c/0x258 [ 69.031661][ T4827] do_el0_svc+0x5c/0x140 [ 69.032432][ T4827] el0_svc+0x78/0x1d0 [ 69.033149][ T4827] el0t_64_sync_handler+0xcc/0xe4 [ 69.033985][ T4827] el0t_64_sync+0x1a0/0x1a4 [ 69.046697][ T4829] FAULT_INJECTION: forcing a failure. [ 69.046697][ T4829] name failslab, interval 1, probability 0, space 0, times 0 [ 69.048550][ T4829] CPU: 1 PID: 4829 Comm: syz.0.77 Tainted: G W syzkaller #0 [ 69.049839][ T4829] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/02/2026 [ 69.051411][ T4829] Call trace: [ 69.051819][ T4829] dump_backtrace+0x0/0x458 [ 69.052500][ T4829] show_stack+0x2c/0x3c [ 69.053162][ T4829] __dump_stack+0x30/0x40 [ 69.053838][ T4829] dump_stack_lvl+0xf4/0x15c [ 69.054582][ T4829] dump_stack+0x1c/0x5c [ 69.055228][ T4829] should_fail+0x3c8/0x520 [ 69.055981][ T4829] __should_failslab+0xbc/0x10c [ 69.056792][ T4829] should_failslab+0x10/0x28 [ 69.057541][ T4829] slab_pre_alloc_hook+0x64/0xe8 [ 69.058281][ T4829] kmem_cache_alloc_node+0x98/0x410 [ 69.059019][ T4829] __alloc_skb+0x130/0x68c [ 69.059746][ T4829] netlink_ack+0x2c0/0x950 [ 69.060414][ T4829] netlink_rcv_skb+0x1f4/0x3dc [ 69.061156][ T4829] genl_rcv+0x38/0x50 [ 69.061754][ T4829] netlink_unicast+0x614/0x884 [ 69.062465][ T4829] netlink_sendmsg+0x6ec/0x9e4 [ 69.063239][ T4829] ____sys_sendmsg+0x578/0x894 [ 69.063974][ T4829] ___sys_sendmsg+0x1f0/0x27c [ 69.064711][ T4829] __arm64_sys_sendmsg+0x1bc/0x278 [ 69.065496][ T4829] invoke_syscall+0x98/0x28c [ 69.066238][ T4829] el0_svc_common+0x13c/0x258 [ 69.066947][ T4829] do_el0_svc+0x5c/0x140 [ 69.067568][ T4829] el0_svc+0x78/0x1d0 [ 69.068166][ T4829] el0t_64_sync_handler+0xcc/0xe4 [ 69.068904][ T4829] el0t_64_sync+0x1a0/0x1a4 [ 69.081829][ T4831] FAULT_INJECTION: forcing a failure. [ 69.081829][ T4831] name failslab, interval 1, probability 0, space 0, times 0 [ 69.084513][ T4831] CPU: 1 PID: 4831 Comm: syz.0.78 Tainted: G W syzkaller #0 [ 69.085819][ T4831] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/02/2026 [ 69.087276][ T4831] Call trace: [ 69.087737][ T4831] dump_backtrace+0x0/0x458 [ 69.088442][ T4831] show_stack+0x2c/0x3c [ 69.089095][ T4831] __dump_stack+0x30/0x40 [ 69.089735][ T4831] dump_stack_lvl+0xf4/0x15c [ 69.090440][ T4831] dump_stack+0x1c/0x5c [ 69.091077][ T4831] should_fail+0x3c8/0x520 [ 69.091720][ T4831] __should_failslab+0xbc/0x10c [ 69.092394][ T4831] should_failslab+0x10/0x28 [ 69.093001][ T4831] slab_pre_alloc_hook+0x64/0xe8 [ 69.093845][ T4831] kmem_cache_alloc_node+0x98/0x410 [ 69.094628][ T4831] __alloc_skb+0x130/0x68c [ 69.095325][ T4831] netlink_ack+0x2c0/0x950 [ 69.095993][ T4831] netlink_rcv_skb+0x1f4/0x3dc [ 69.096725][ T4831] genl_rcv+0x38/0x50 [ 69.097412][ T4831] netlink_unicast+0x614/0x884 [ 69.098182][ T4831] netlink_sendmsg+0x6ec/0x9e4 [ 69.098961][ T4831] ____sys_sendmsg+0x578/0x894 [ 69.099707][ T4831] ___sys_sendmsg+0x1f0/0x27c [ 69.100461][ T4831] __arm64_sys_sendmsg+0x1bc/0x278 [ 69.101274][ T4831] invoke_syscall+0x98/0x28c [ 69.101978][ T4831] el0_svc_common+0x13c/0x258 [ 69.102644][ T4831] do_el0_svc+0x5c/0x140 [ 69.103250][ T4831] el0_svc+0x78/0x1d0 [ 69.103950][ T4831] el0t_64_sync_handler+0xcc/0xe4 [ 69.104750][ T4831] el0t_64_sync+0x1a0/0x1a4 [ 69.118877][ T4833] FAULT_INJECTION: forcing a failure. [ 69.118877][ T4833] name failslab, interval 1, probability 0, space 0, times 0 [ 69.120876][ T4833] CPU: 1 PID: 4833 Comm: syz.0.79 Tainted: G W syzkaller #0 [ 69.122039][ T4833] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/02/2026 [ 69.123515][ T4833] Call trace: [ 69.124048][ T4833] dump_backtrace+0x0/0x458 [ 69.124737][ T4833] show_stack+0x2c/0x3c [ 69.125344][ T4833] __dump_stack+0x30/0x40 [ 69.125989][ T4833] dump_stack_lvl+0xf4/0x15c [ 69.126715][ T4833] dump_stack+0x1c/0x5c [ 69.127362][ T4833] should_fail+0x3c8/0x520 [ 69.128056][ T4833] __should_failslab+0xbc/0x10c [ 69.128795][ T4833] should_failslab+0x10/0x28 [ 69.129461][ T4833] slab_pre_alloc_hook+0x64/0xe8 [ 69.130215][ T4833] kmem_cache_alloc_node+0x98/0x410 [ 69.131056][ T4833] __alloc_skb+0x130/0x68c [ 69.131721][ T4833] netlink_ack+0x2c0/0x950 [ 69.132357][ T4833] netlink_rcv_skb+0x1f4/0x3dc [ 69.133051][ T4833] genl_rcv+0x38/0x50 [ 69.133609][ T4833] netlink_unicast+0x614/0x884 [ 69.134417][ T4833] netlink_sendmsg+0x6ec/0x9e4 [ 69.135154][ T4833] ____sys_sendmsg+0x578/0x894 [ 69.135885][ T4833] ___sys_sendmsg+0x1f0/0x27c [ 69.136573][ T4833] __arm64_sys_sendmsg+0x1bc/0x278 [ 69.137329][ T4833] invoke_syscall+0x98/0x28c [ 69.138006][ T4833] el0_svc_common+0x13c/0x258 [ 69.138730][ T4833] do_el0_svc+0x5c/0x140 [ 69.139387][ T4833] el0_svc+0x78/0x1d0 [ 69.139957][ T4833] el0t_64_sync_handler+0xcc/0xe4 [ 69.140747][ T4833] el0t_64_sync+0x1a0/0x1a4 [ 69.154909][ T4835] FAULT_INJECTION: forcing a failure. [ 69.154909][ T4835] name failslab, interval 1, probability 0, space 0, times 0 [ 69.156877][ T4835] CPU: 0 PID: 4835 Comm: syz.0.80 Tainted: G W syzkaller #0 [ 69.158193][ T4835] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/02/2026 [ 69.159679][ T4835] Call trace: [ 69.160220][ T4835] dump_backtrace+0x0/0x458 [ 69.160968][ T4835] show_stack+0x2c/0x3c [ 69.161690][ T4835] __dump_stack+0x30/0x40 [ 69.162392][ T4835] dump_stack_lvl+0xf4/0x15c [ 69.163146][ T4835] dump_stack+0x1c/0x5c [ 69.163827][ T4835] should_fail+0x3c8/0x520 [ 69.164560][ T4835] __should_failslab+0xbc/0x10c [ 69.165368][ T4835] should_failslab+0x10/0x28 [ 69.166122][ T4835] slab_pre_alloc_hook+0x64/0xe8 [ 69.167128][ T4835] kmem_cache_alloc_node+0x98/0x410 [ 69.168176][ T4835] __alloc_skb+0x130/0x68c [ 69.168956][ T4835] netlink_ack+0x2c0/0x950 [ 69.169735][ T4835] netlink_rcv_skb+0x1f4/0x3dc [ 69.170504][ T4835] genl_rcv+0x38/0x50 [ 69.171188][ T4835] netlink_unicast+0x614/0x884 [ 69.172041][ T4835] netlink_sendmsg+0x6ec/0x9e4 [ 69.172885][ T4835] ____sys_sendmsg+0x578/0x894 [ 69.173704][ T4835] ___sys_sendmsg+0x1f0/0x27c [ 69.174598][ T4835] __arm64_sys_sendmsg+0x1bc/0x278 [ 69.175506][ T4835] invoke_syscall+0x98/0x28c [ 69.176309][ T4835] el0_svc_common+0x13c/0x258 [ 69.177143][ T4835] do_el0_svc+0x5c/0x140 [ 69.177886][ T4835] el0_svc+0x78/0x1d0 [ 69.178582][ T4835] el0t_64_sync_handler+0xcc/0xe4 [ 69.179371][ T4835] el0t_64_sync+0x1a0/0x1a4 [ 69.191742][ T4837] FAULT_INJECTION: forcing a failure. [ 69.191742][ T4837] name failslab, interval 1, probability 0, space 0, times 0 [ 69.194087][ T4837] CPU: 1 PID: 4837 Comm: syz.0.81 Tainted: G W syzkaller #0 [ 69.195389][ T4837] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/02/2026 [ 69.196826][ T4837] Call trace: [ 69.197286][ T4837] dump_backtrace+0x0/0x458 [ 69.197965][ T4837] show_stack+0x2c/0x3c [ 69.198612][ T4837] __dump_stack+0x30/0x40 [ 69.199252][ T4837] dump_stack_lvl+0xf4/0x15c [ 69.199963][ T4837] dump_stack+0x1c/0x5c [ 69.200578][ T4837] should_fail+0x3c8/0x520 [ 69.201211][ T4837] __should_failslab+0xbc/0x10c [ 69.201907][ T4837] should_failslab+0x10/0x28 [ 69.202521][ T4837] slab_pre_alloc_hook+0x64/0xe8 [ 69.203259][ T4837] kmem_cache_alloc_node+0x98/0x410 [ 69.204054][ T4837] __alloc_skb+0x130/0x68c [ 69.204678][ T4837] netlink_ack+0x2c0/0x950 [ 69.205395][ T4837] netlink_rcv_skb+0x1f4/0x3dc [ 69.206180][ T4837] genl_rcv+0x38/0x50 [ 69.206784][ T4837] netlink_unicast+0x614/0x884 [ 69.207590][ T4837] netlink_sendmsg+0x6ec/0x9e4 [ 69.208327][ T4837] ____sys_sendmsg+0x578/0x894 [ 69.209102][ T4837] ___sys_sendmsg+0x1f0/0x27c [ 69.209850][ T4837] __arm64_sys_sendmsg+0x1bc/0x278 [ 69.210670][ T4837] invoke_syscall+0x98/0x28c [ 69.211457][ T4837] el0_svc_common+0x13c/0x258 [ 69.212252][ T4837] do_el0_svc+0x5c/0x140 [ 69.213000][ T4837] el0_svc+0x78/0x1d0 [ 69.213616][ T4837] el0t_64_sync_handler+0xcc/0xe4 [ 69.214464][ T4837] el0t_64_sync+0x1a0/0x1a4 [ 69.223261][ T4839] FAULT_INJECTION: forcing a failure. [ 69.223261][ T4839] name failslab, interval 1, probability 0, space 0, times 0 [ 69.225066][ T4839] CPU: 1 PID: 4839 Comm: syz.0.82 Tainted: G W syzkaller #0 [ 69.226410][ T4839] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/02/2026 [ 69.227828][ T4839] Call trace: [ 69.228306][ T4839] dump_backtrace+0x0/0x458 [ 69.228910][ T4839] show_stack+0x2c/0x3c [ 69.229448][ T4839] __dump_stack+0x30/0x40 [ 69.230046][ T4839] dump_stack_lvl+0xf4/0x15c [ 69.230766][ T4839] dump_stack+0x1c/0x5c [ 69.231467][ T4839] should_fail+0x3c8/0x520 [ 69.232176][ T4839] __should_failslab+0xbc/0x10c [ 69.232922][ T4839] should_failslab+0x10/0x28 [ 69.233634][ T4839] slab_pre_alloc_hook+0x64/0xe8 [ 69.234434][ T4839] kmem_cache_alloc_node+0x98/0x410 [ 69.235194][ T4839] __alloc_skb+0x130/0x68c [ 69.235822][ T4839] netlink_ack+0x2c0/0x950 [ 69.236546][ T4839] netlink_rcv_skb+0x1f4/0x3dc [ 69.237242][ T4839] genl_rcv+0x38/0x50 [ 69.237807][ T4839] netlink_unicast+0x614/0x884 [ 69.238554][ T4839] netlink_sendmsg+0x6ec/0x9e4 [ 69.239273][ T4839] ____sys_sendmsg+0x578/0x894 [ 69.240070][ T4839] ___sys_sendmsg+0x1f0/0x27c [ 69.240764][ T4839] __arm64_sys_sendmsg+0x1bc/0x278 [ 69.241580][ T4839] invoke_syscall+0x98/0x28c [ 69.242285][ T4839] el0_svc_common+0x13c/0x258 [ 69.243043][ T4839] do_el0_svc+0x5c/0x140 [ 69.243646][ T4839] el0_svc+0x78/0x1d0 [ 69.244230][ T4839] el0t_64_sync_handler+0xcc/0xe4 [ 69.244988][ T4839] el0t_64_sync+0x1a0/0x1a4 [ 69.256589][ T4841] FAULT_INJECTION: forcing a failure. [ 69.256589][ T4841] name failslab, interval 1, probability 0, space 0, times 0 [ 69.258635][ T4841] CPU: 1 PID: 4841 Comm: syz.0.83 Tainted: G W syzkaller #0 [ 69.259957][ T4841] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/02/2026 [ 69.261529][ T4841] Call trace: [ 69.262014][ T4841] dump_backtrace+0x0/0x458 [ 69.262634][ T4841] show_stack+0x2c/0x3c [ 69.263264][ T4841] __dump_stack+0x30/0x40 [ 69.263945][ T4841] dump_stack_lvl+0xf4/0x15c [ 69.264619][ T4841] dump_stack+0x1c/0x5c [ 69.265296][ T4841] should_fail+0x3c8/0x520 [ 69.265969][ T4841] __should_failslab+0xbc/0x10c [ 69.266684][ T4841] should_failslab+0x10/0x28 [ 69.267412][ T4841] slab_pre_alloc_hook+0x64/0xe8 [ 69.268170][ T4841] kmem_cache_alloc_node+0x98/0x410 [ 69.269005][ T4841] __alloc_skb+0x130/0x68c [ 69.269751][ T4841] netlink_ack+0x2c0/0x950 [ 69.270401][ T4841] netlink_rcv_skb+0x1f4/0x3dc [ 69.271148][ T4841] genl_rcv+0x38/0x50 [ 69.271734][ T4841] netlink_unicast+0x614/0x884 [ 69.272495][ T4841] netlink_sendmsg+0x6ec/0x9e4 [ 69.273180][ T4841] ____sys_sendmsg+0x578/0x894 [ 69.273885][ T4841] ___sys_sendmsg+0x1f0/0x27c [ 69.274647][ T4841] __arm64_sys_sendmsg+0x1bc/0x278 [ 69.275440][ T4841] invoke_syscall+0x98/0x28c [ 69.276120][ T4841] el0_svc_common+0x13c/0x258 [ 69.276840][ T4841] do_el0_svc+0x5c/0x140 [ 69.277567][ T4841] el0_svc+0x78/0x1d0 [ 69.278210][ T4841] el0t_64_sync_handler+0xcc/0xe4 [ 69.278930][ T4841] el0t_64_sync+0x1a0/0x1a4 [ 69.292067][ T4843] FAULT_INJECTION: forcing a failure. [ 69.292067][ T4843] name failslab, interval 1, probability 0, space 0, times 0 [ 69.294129][ T4843] CPU: 1 PID: 4843 Comm: syz.0.84 Tainted: G W syzkaller #0 [ 69.295391][ T4843] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/02/2026 [ 69.296872][ T4843] Call trace: [ 69.297372][ T4843] dump_backtrace+0x0/0x458 [ 69.298069][ T4843] show_stack+0x2c/0x3c [ 69.298649][ T4843] __dump_stack+0x30/0x40 [ 69.299277][ T4843] dump_stack_lvl+0xf4/0x15c [ 69.299992][ T4843] dump_stack+0x1c/0x5c [ 69.300576][ T4843] should_fail+0x3c8/0x520 [ 69.301240][ T4843] __should_failslab+0xbc/0x10c [ 69.301939][ T4843] should_failslab+0x10/0x28 [ 69.302611][ T4843] slab_pre_alloc_hook+0x64/0xe8 [ 69.303373][ T4843] kmem_cache_alloc_node+0x98/0x410 [ 69.304153][ T4843] __alloc_skb+0x130/0x68c [ 69.304813][ T4843] netlink_ack+0x2c0/0x950 [ 69.305504][ T4843] netlink_rcv_skb+0x1f4/0x3dc [ 69.306206][ T4843] genl_rcv+0x38/0x50 [ 69.306802][ T4843] netlink_unicast+0x614/0x884 [ 69.307607][ T4843] netlink_sendmsg+0x6ec/0x9e4 [ 69.308370][ T4843] ____sys_sendmsg+0x578/0x894 [ 69.309041][ T4843] ___sys_sendmsg+0x1f0/0x27c [ 69.309842][ T4843] __arm64_sys_sendmsg+0x1bc/0x278 [ 69.310628][ T4843] invoke_syscall+0x98/0x28c [ 69.311345][ T4843] el0_svc_common+0x13c/0x258 [ 69.312033][ T4843] do_el0_svc+0x5c/0x140 [ 69.312697][ T4843] el0_svc+0x78/0x1d0 [ 69.313329][ T4843] el0t_64_sync_handler+0xcc/0xe4 [ 69.314056][ T4843] el0t_64_sync+0x1a0/0x1a4 [ 69.327663][ T4845] FAULT_INJECTION: forcing a failure. [ 69.327663][ T4845] name failslab, interval 1, probability 0, space 0, times 0 [ 69.329618][ T4845] CPU: 1 PID: 4845 Comm: syz.0.85 Tainted: G W syzkaller #0 [ 69.330807][ T4845] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/02/2026 [ 69.332208][ T4845] Call trace: [ 69.332652][ T4845] dump_backtrace+0x0/0x458 [ 69.333380][ T4845] show_stack+0x2c/0x3c [ 69.333943][ T4845] __dump_stack+0x30/0x40 [ 69.334622][ T4845] dump_stack_lvl+0xf4/0x15c [ 69.335256][ T4845] dump_stack+0x1c/0x5c [ 69.335913][ T4845] should_fail+0x3c8/0x520 [ 69.336657][ T4845] __should_failslab+0xbc/0x10c [ 69.337334][ T4845] should_failslab+0x10/0x28 [ 69.338042][ T4845] slab_pre_alloc_hook+0x64/0xe8 [ 69.338829][ T4845] __kmalloc+0xbc/0x440 [ 69.339434][ T4845] genl_family_rcv_msg_attrs_parse+0xac/0x240 [ 69.340315][ T4845] genl_rcv_msg+0x788/0xc64 [ 69.340990][ T4845] netlink_rcv_skb+0x218/0x3dc [ 69.341669][ T4845] genl_rcv+0x38/0x50 [ 69.342245][ T4845] netlink_unicast+0x614/0x884 [ 69.342973][ T4845] netlink_sendmsg+0x6ec/0x9e4 [ 69.343711][ T4845] ____sys_sendmsg+0x578/0x894 [ 69.344493][ T4845] ___sys_sendmsg+0x1f0/0x27c [ 69.345210][ T4845] __arm64_sys_sendmsg+0x1bc/0x278 [ 69.346150][ T4845] invoke_syscall+0x98/0x28c [ 69.346867][ T4845] el0_svc_common+0x13c/0x258 [ 69.347597][ T4845] do_el0_svc+0x5c/0x140 [ 69.348307][ T4845] el0_svc+0x78/0x1d0 [ 69.348952][ T4845] el0t_64_sync_handler+0xcc/0xe4 [ 69.349729][ T4845] el0t_64_sync+0x1a0/0x1a4 [ 69.362146][ T4847] FAULT_INJECTION: forcing a failure. [ 69.362146][ T4847] name failslab, interval 1, probability 0, space 0, times 0 [ 69.365235][ T4847] CPU: 0 PID: 4847 Comm: syz.0.86 Tainted: G W syzkaller #0 [ 69.366697][ T4847] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/02/2026 [ 69.368381][ T4847] Call trace: [ 69.368902][ T4847] dump_backtrace+0x0/0x458 [ 69.369650][ T4847] show_stack+0x2c/0x3c [ 69.370335][ T4847] __dump_stack+0x30/0x40 [ 69.371050][ T4847] dump_stack_lvl+0xf4/0x15c [ 69.371837][ T4847] dump_stack+0x1c/0x5c [ 69.372532][ T4847] should_fail+0x3c8/0x520 [ 69.373286][ T4847] __should_failslab+0xbc/0x10c [ 69.374087][ T4847] should_failslab+0x10/0x28 [ 69.374899][ T4847] slab_pre_alloc_hook+0x64/0xe8 [ 69.375802][ T4847] kmem_cache_alloc_node+0x98/0x410 [ 69.376710][ T4847] __alloc_skb+0x130/0x68c [ 69.377464][ T4847] netlink_ack+0x2c0/0x950 [ 69.378189][ T4847] netlink_rcv_skb+0x1f4/0x3dc [ 69.379037][ T4847] genl_rcv+0x38/0x50 [ 69.379763][ T4847] netlink_unicast+0x614/0x884 [ 69.380553][ T4847] netlink_sendmsg+0x6ec/0x9e4 [ 69.381352][ T4847] ____sys_sendmsg+0x578/0x894 [ 69.382121][ T4847] ___sys_sendmsg+0x1f0/0x27c [ 69.382960][ T4847] __arm64_sys_sendmsg+0x1bc/0x278 [ 69.383868][ T4847] invoke_syscall+0x98/0x28c [ 69.384577][ T4847] el0_svc_common+0x13c/0x258 [ 69.385372][ T4847] do_el0_svc+0x5c/0x140 [ 69.386052][ T4847] el0_svc+0x78/0x1d0 [ 69.386747][ T4847] el0t_64_sync_handler+0xcc/0xe4 [ 69.387634][ T4847] el0t_64_sync+0x1a0/0x1a4 [ 69.400282][ T4849] FAULT_INJECTION: forcing a failure. [ 69.400282][ T4849] name failslab, interval 1, probability 0, space 0, times 0 [ 69.402543][ T4849] CPU: 1 PID: 4849 Comm: syz.0.87 Tainted: G W syzkaller #0 [ 69.403855][ T4849] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/02/2026 [ 69.405346][ T4849] Call trace: [ 69.405890][ T4849] dump_backtrace+0x0/0x458 [ 69.406609][ T4849] show_stack+0x2c/0x3c [ 69.407221][ T4849] __dump_stack+0x30/0x40 [ 69.407902][ T4849] dump_stack_lvl+0xf4/0x15c [ 69.408654][ T4849] dump_stack+0x1c/0x5c [ 69.409326][ T4849] should_fail+0x3c8/0x520 [ 69.410038][ T4849] __should_failslab+0xbc/0x10c [ 69.410786][ T4849] should_failslab+0x10/0x28 [ 69.411514][ T4849] slab_pre_alloc_hook+0x64/0xe8 [ 69.412248][ T4849] kmem_cache_alloc_node+0x98/0x410 [ 69.413060][ T4849] __alloc_skb+0x130/0x68c [ 69.413736][ T4849] netlink_ack+0x2c0/0x950 [ 69.414412][ T4849] netlink_rcv_skb+0x1f4/0x3dc [ 69.415136][ T4849] genl_rcv+0x38/0x50 [ 69.415763][ T4849] netlink_unicast+0x614/0x884 [ 69.416415][ T4849] netlink_sendmsg+0x6ec/0x9e4 [ 69.417160][ T4849] ____sys_sendmsg+0x578/0x894 [ 69.417905][ T4849] ___sys_sendmsg+0x1f0/0x27c [ 69.418610][ T4849] __arm64_sys_sendmsg+0x1bc/0x278 [ 69.419461][ T4849] invoke_syscall+0x98/0x28c [ 69.420193][ T4849] el0_svc_common+0x13c/0x258 [ 69.420866][ T4849] do_el0_svc+0x5c/0x140 [ 69.421525][ T4849] el0_svc+0x78/0x1d0 [ 69.422202][ T4849] el0t_64_sync_handler+0xcc/0xe4 [ 69.423003][ T4849] el0t_64_sync+0x1a0/0x1a4 [ 69.434149][ T4851] FAULT_INJECTION: forcing a failure. [ 69.434149][ T4851] name failslab, interval 1, probability 0, space 0, times 0 [ 69.436179][ T4851] CPU: 1 PID: 4851 Comm: syz.0.88 Tainted: G W syzkaller #0 [ 69.437445][ T4851] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/02/2026 [ 69.438905][ T4851] Call trace: [ 69.439429][ T4851] dump_backtrace+0x0/0x458 [ 69.440040][ T4851] show_stack+0x2c/0x3c [ 69.440628][ T4851] __dump_stack+0x30/0x40 [ 69.441254][ T4851] dump_stack_lvl+0xf4/0x15c [ 69.441909][ T4851] dump_stack+0x1c/0x5c [ 69.442483][ T4851] should_fail+0x3c8/0x520 [ 69.443219][ T4851] __should_failslab+0xbc/0x10c [ 69.444011][ T4851] should_failslab+0x10/0x28 [ 69.444722][ T4851] slab_pre_alloc_hook+0x64/0xe8 [ 69.445491][ T4851] kmem_cache_alloc_node+0x98/0x410 [ 69.446305][ T4851] __alloc_skb+0x130/0x68c [ 69.446943][ T4851] netlink_ack+0x2c0/0x950 [ 69.447665][ T4851] netlink_rcv_skb+0x1f4/0x3dc [ 69.448401][ T4851] genl_rcv+0x38/0x50 [ 69.448986][ T4851] netlink_unicast+0x614/0x884 [ 69.449738][ T4851] netlink_sendmsg+0x6ec/0x9e4 [ 69.450420][ T4851] ____sys_sendmsg+0x578/0x894 [ 69.451074][ T4851] ___sys_sendmsg+0x1f0/0x27c [ 69.451747][ T4851] __arm64_sys_sendmsg+0x1bc/0x278 [ 69.452548][ T4851] invoke_syscall+0x98/0x28c [ 69.453212][ T4851] el0_svc_common+0x13c/0x258 [ 69.453910][ T4851] do_el0_svc+0x5c/0x140 [ 69.454541][ T4851] el0_svc+0x78/0x1d0 [ 69.455130][ T4851] el0t_64_sync_handler+0xcc/0xe4 [ 69.455937][ T4851] el0t_64_sync+0x1a0/0x1a4 [ 69.470121][ T4853] FAULT_INJECTION: forcing a failure. [ 69.470121][ T4853] name failslab, interval 1, probability 0, space 0, times 0 [ 69.472110][ T4853] CPU: 1 PID: 4853 Comm: syz.0.89 Tainted: G W syzkaller #0 [ 69.473449][ T4853] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/02/2026 [ 69.474976][ T4853] Call trace: [ 69.475455][ T4853] dump_backtrace+0x0/0x458 [ 69.476156][ T4853] show_stack+0x2c/0x3c [ 69.476773][ T4853] __dump_stack+0x30/0x40 [ 69.477418][ T4853] dump_stack_lvl+0xf4/0x15c [ 69.478128][ T4853] dump_stack+0x1c/0x5c [ 69.478769][ T4853] should_fail+0x3c8/0x520 [ 69.479499][ T4853] __should_failslab+0xbc/0x10c [ 69.480272][ T4853] should_failslab+0x10/0x28 [ 69.480949][ T4853] slab_pre_alloc_hook+0x64/0xe8 [ 69.481848][ T4853] kmem_cache_alloc_node+0x98/0x410 [ 69.482653][ T4853] __alloc_skb+0x130/0x68c [ 69.483419][ T4853] netlink_ack+0x2c0/0x950 [ 69.484101][ T4853] netlink_rcv_skb+0x1f4/0x3dc [ 69.484869][ T4853] genl_rcv+0x38/0x50 [ 69.485478][ T4853] netlink_unicast+0x614/0x884 [ 69.486278][ T4853] netlink_sendmsg+0x6ec/0x9e4 [ 69.487007][ T4853] ____sys_sendmsg+0x578/0x894 [ 69.487777][ T4853] ___sys_sendmsg+0x1f0/0x27c [ 69.488557][ T4853] __arm64_sys_sendmsg+0x1bc/0x278 [ 69.489362][ T4853] invoke_syscall+0x98/0x28c [ 69.490039][ T4853] el0_svc_common+0x13c/0x258 [ 69.490754][ T4853] do_el0_svc+0x5c/0x140 [ 69.491397][ T4853] el0_svc+0x78/0x1d0 [ 69.491982][ T4853] el0t_64_sync_handler+0xcc/0xe4 [ 69.492811][ T4853] el0t_64_sync+0x1a0/0x1a4 [ 69.507239][ T4855] FAULT_INJECTION: forcing a failure. [ 69.507239][ T4855] name failslab, interval 1, probability 0, space 0, times 0 [ 69.509165][ T4855] CPU: 1 PID: 4855 Comm: syz.0.90 Tainted: G W syzkaller #0 [ 69.510450][ T4855] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/02/2026 [ 69.511920][ T4855] Call trace: [ 69.512340][ T4855] dump_backtrace+0x0/0x458 [ 69.513051][ T4855] show_stack+0x2c/0x3c [ 69.513686][ T4855] __dump_stack+0x30/0x40 [ 69.514448][ T4855] dump_stack_lvl+0xf4/0x15c [ 69.515159][ T4855] dump_stack+0x1c/0x5c [ 69.515780][ T4855] should_fail+0x3c8/0x520 [ 69.516470][ T4855] __should_failslab+0xbc/0x10c [ 69.517177][ T4855] should_failslab+0x10/0x28 [ 69.517891][ T4855] slab_pre_alloc_hook+0x64/0xe8 [ 69.518642][ T4855] kmem_cache_alloc_node+0x98/0x410 [ 69.519456][ T4855] __alloc_skb+0x130/0x68c [ 69.520164][ T4855] netlink_ack+0x2c0/0x950 [ 69.520866][ T4855] netlink_rcv_skb+0x1f4/0x3dc [ 69.521600][ T4855] genl_rcv+0x38/0x50 [ 69.522202][ T4855] netlink_unicast+0x614/0x884 [ 69.522905][ T4855] netlink_sendmsg+0x6ec/0x9e4 [ 69.523647][ T4855] ____sys_sendmsg+0x578/0x894 [ 69.524352][ T4855] ___sys_sendmsg+0x1f0/0x27c [ 69.525062][ T4855] __arm64_sys_sendmsg+0x1bc/0x278 [ 69.525834][ T4855] invoke_syscall+0x98/0x28c [ 69.526495][ T4855] el0_svc_common+0x13c/0x258 [ 69.527212][ T4855] do_el0_svc+0x5c/0x140 [ 69.527943][ T4855] el0_svc+0x78/0x1d0 [ 69.528507][ T4855] el0t_64_sync_handler+0xcc/0xe4 [ 69.529246][ T4855] el0t_64_sync+0x1a0/0x1a4 [ 69.540798][ T4857] FAULT_INJECTION: forcing a failure. [ 69.540798][ T4857] name failslab, interval 1, probability 0, space 0, times 0 [ 69.542740][ T4857] CPU: 1 PID: 4857 Comm: syz.0.91 Tainted: G W syzkaller #0 [ 69.544012][ T4857] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/02/2026 [ 69.545458][ T4857] Call trace: [ 69.545994][ T4857] dump_backtrace+0x0/0x458 [ 69.546679][ T4857] show_stack+0x2c/0x3c [ 69.547399][ T4857] __dump_stack+0x30/0x40 [ 69.548068][ T4857] dump_stack_lvl+0xf4/0x15c [ 69.548816][ T4857] dump_stack+0x1c/0x5c [ 69.549446][ T4857] should_fail+0x3c8/0x520 [ 69.550141][ T4857] __should_failslab+0xbc/0x10c [ 69.550956][ T4857] should_failslab+0x10/0x28 [ 69.551679][ T4857] slab_pre_alloc_hook+0x64/0xe8 [ 69.552508][ T4857] kmem_cache_alloc_node+0x98/0x410 [ 69.553309][ T4857] __alloc_skb+0x130/0x68c [ 69.554002][ T4857] netlink_ack+0x2c0/0x950 [ 69.554638][ T4857] netlink_rcv_skb+0x1f4/0x3dc [ 69.555344][ T4857] genl_rcv+0x38/0x50 [ 69.555981][ T4857] netlink_unicast+0x614/0x884 [ 69.556730][ T4857] netlink_sendmsg+0x6ec/0x9e4 [ 69.557551][ T4857] ____sys_sendmsg+0x578/0x894 [ 69.558316][ T4857] ___sys_sendmsg+0x1f0/0x27c [ 69.559056][ T4857] __arm64_sys_sendmsg+0x1bc/0x278 [ 69.559807][ T4857] invoke_syscall+0x98/0x28c [ 69.560511][ T4857] el0_svc_common+0x13c/0x258 [ 69.561270][ T4857] do_el0_svc+0x5c/0x140 [ 69.561963][ T4857] el0_svc+0x78/0x1d0 [ 69.562585][ T4857] el0t_64_sync_handler+0xcc/0xe4 [ 69.563358][ T4857] el0t_64_sync+0x1a0/0x1a4 [ 69.577204][ T4859] FAULT_INJECTION: forcing a failure. [ 69.577204][ T4859] name failslab, interval 1, probability 0, space 0, times 0 [ 69.579170][ T4859] CPU: 0 PID: 4859 Comm: syz.0.92 Tainted: G W syzkaller #0 [ 69.580573][ T4859] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/02/2026 [ 69.582105][ T4859] Call trace: [ 69.582575][ T4859] dump_backtrace+0x0/0x458 [ 69.583332][ T4859] show_stack+0x2c/0x3c [ 69.584037][ T4859] __dump_stack+0x30/0x40 [ 69.584764][ T4859] dump_stack_lvl+0xf4/0x15c [ 69.585536][ T4859] dump_stack+0x1c/0x5c [ 69.586219][ T4859] should_fail+0x3c8/0x520 [ 69.587086][ T4859] __should_failslab+0xbc/0x10c [ 69.587863][ T4859] should_failslab+0x10/0x28 [ 69.588653][ T4859] slab_pre_alloc_hook+0x64/0xe8 [ 69.589500][ T4859] kmem_cache_alloc_node+0x98/0x410 [ 69.590322][ T4859] __alloc_skb+0x130/0x68c [ 69.591140][ T4859] netlink_ack+0x2c0/0x950 [ 69.591881][ T4859] netlink_rcv_skb+0x1f4/0x3dc [ 69.592661][ T4859] genl_rcv+0x38/0x50 [ 69.593324][ T4859] netlink_unicast+0x614/0x884 [ 69.594120][ T4859] netlink_sendmsg+0x6ec/0x9e4 [ 69.594901][ T4859] ____sys_sendmsg+0x578/0x894 [ 69.595676][ T4859] ___sys_sendmsg+0x1f0/0x27c [ 69.596447][ T4859] __arm64_sys_sendmsg+0x1bc/0x278 [ 69.597288][ T4859] invoke_syscall+0x98/0x28c [ 69.598110][ T4859] el0_svc_common+0x13c/0x258 [ 69.598834][ T4859] do_el0_svc+0x5c/0x140 [ 69.599481][ T4859] el0_svc+0x78/0x1d0 [ 69.600160][ T4859] el0t_64_sync_handler+0xcc/0xe4 [ 69.600976][ T4859] el0t_64_sync+0x1a0/0x1a4 [ 69.611540][ T4861] FAULT_INJECTION: forcing a failure. [ 69.611540][ T4861] name failslab, interval 1, probability 0, space 0, times 0 [ 69.613737][ T4861] CPU: 1 PID: 4861 Comm: syz.0.93 Tainted: G W syzkaller #0 [ 69.614903][ T4861] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/02/2026 [ 69.616360][ T4861] Call trace: [ 69.616915][ T4861] dump_backtrace+0x0/0x458 [ 69.617564][ T4861] show_stack+0x2c/0x3c [ 69.618201][ T4861] __dump_stack+0x30/0x40 [ 69.618880][ T4861] dump_stack_lvl+0xf4/0x15c [ 69.619624][ T4861] dump_stack+0x1c/0x5c [ 69.620347][ T4861] should_fail+0x3c8/0x520 [ 69.621032][ T4861] __should_failslab+0xbc/0x10c [ 69.621896][ T4861] should_failslab+0x10/0x28 [ 69.622645][ T4861] slab_pre_alloc_hook+0x64/0xe8 [ 69.623497][ T4861] kmem_cache_alloc_node+0x98/0x410 [ 69.624356][ T4861] __alloc_skb+0x130/0x68c [ 69.625074][ T4861] netlink_ack+0x2c0/0x950 [ 69.625810][ T4861] netlink_rcv_skb+0x1f4/0x3dc [ 69.626537][ T4861] genl_rcv+0x38/0x50 [ 69.627162][ T4861] netlink_unicast+0x614/0x884 [ 69.627886][ T4861] netlink_sendmsg+0x6ec/0x9e4 [ 69.628722][ T4861] ____sys_sendmsg+0x578/0x894 [ 69.629447][ T4861] ___sys_sendmsg+0x1f0/0x27c [ 69.630173][ T4861] __arm64_sys_sendmsg+0x1bc/0x278 [ 69.631034][ T4861] invoke_syscall+0x98/0x28c [ 69.631705][ T4861] el0_svc_common+0x13c/0x258 [ 69.632411][ T4861] do_el0_svc+0x5c/0x140 [ 69.633069][ T4861] el0_svc+0x78/0x1d0 [ 69.633756][ T4861] el0t_64_sync_handler+0xcc/0xe4 [ 69.634551][ T4861] el0t_64_sync+0x1a0/0x1a4 [ 69.637809][ T21] cfg80211: failed to load regulatory.db [ 69.639541][ T2062] ieee802154 phy0 wpan0: encryption failed: -22 [ 69.651333][ T4863] FAULT_INJECTION: forcing a failure. [ 69.651333][ T4863] name failslab, interval 1, probability 0, space 0, times 0 [ 69.654019][ T4863] CPU: 1 PID: 4863 Comm: syz.0.94 Tainted: G W syzkaller #0 [ 69.655283][ T4863] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/02/2026 [ 69.656810][ T4863] Call trace: [ 69.657285][ T4863] dump_backtrace+0x0/0x458 [ 69.657983][ T4863] show_stack+0x2c/0x3c [ 69.658596][ T4863] __dump_stack+0x30/0x40 [ 69.659298][ T4863] dump_stack_lvl+0xf4/0x15c [ 69.660002][ T4863] dump_stack+0x1c/0x5c [ 69.660683][ T4863] should_fail+0x3c8/0x520 [ 69.661351][ T4863] __should_failslab+0xbc/0x10c [ 69.662056][ T4863] should_failslab+0x10/0x28 [ 69.662733][ T4863] slab_pre_alloc_hook+0x64/0xe8 [ 69.663465][ T4863] kmem_cache_alloc_node+0x98/0x410 [ 69.664220][ T4863] __alloc_skb+0x130/0x68c [ 69.664978][ T4863] netlink_ack+0x2c0/0x950 [ 69.665632][ T4863] netlink_rcv_skb+0x1f4/0x3dc [ 69.666343][ T4863] genl_rcv+0x38/0x50 [ 69.666952][ T4863] netlink_unicast+0x614/0x884 [ 69.667628][ T4863] netlink_sendmsg+0x6ec/0x9e4 [ 69.668362][ T4863] ____sys_sendmsg+0x578/0x894 [ 69.669113][ T4863] ___sys_sendmsg+0x1f0/0x27c [ 69.669876][ T4863] __arm64_sys_sendmsg+0x1bc/0x278 [ 69.670655][ T4863] invoke_syscall+0x98/0x28c [ 69.671341][ T4863] el0_svc_common+0x13c/0x258 [ 69.672097][ T4863] do_el0_svc+0x5c/0x140 [ 69.672742][ T4863] el0_svc+0x78/0x1d0 [ 69.673381][ T4863] el0t_64_sync_handler+0xcc/0xe4 [ 69.674112][ T4863] el0t_64_sync+0x1a0/0x1a4 [ 69.684629][ T4865] FAULT_INJECTION: forcing a failure. [ 69.684629][ T4865] name failslab, interval 1, probability 0, space 0, times 0 [ 69.686629][ T4865] CPU: 1 PID: 4865 Comm: syz.0.95 Tainted: G W syzkaller #0 [ 69.687840][ T4865] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/02/2026 [ 69.689272][ T4865] Call trace: [ 69.689728][ T4865] dump_backtrace+0x0/0x458 [ 69.690328][ T4865] show_stack+0x2c/0x3c [ 69.690904][ T4865] __dump_stack+0x30/0x40 [ 69.691608][ T4865] dump_stack_lvl+0xf4/0x15c [ 69.692349][ T4865] dump_stack+0x1c/0x5c [ 69.692973][ T4865] should_fail+0x3c8/0x520 [ 69.693716][ T4865] __should_failslab+0xbc/0x10c [ 69.694449][ T4865] should_failslab+0x10/0x28 [ 69.695174][ T4865] slab_pre_alloc_hook+0x64/0xe8 [ 69.695924][ T4865] kmem_cache_alloc_node+0x98/0x410 [ 69.696690][ T4865] __alloc_skb+0x130/0x68c [ 69.697367][ T4865] netlink_ack+0x2c0/0x950 [ 69.698074][ T4865] netlink_rcv_skb+0x1f4/0x3dc [ 69.698807][ T4865] genl_rcv+0x38/0x50 [ 69.699413][ T4865] netlink_unicast+0x614/0x884 [ 69.700251][ T4865] netlink_sendmsg+0x6ec/0x9e4 [ 69.700988][ T4865] ____sys_sendmsg+0x578/0x894 [ 69.701775][ T4865] ___sys_sendmsg+0x1f0/0x27c [ 69.702529][ T4865] __arm64_sys_sendmsg+0x1bc/0x278 [ 69.703363][ T4865] invoke_syscall+0x98/0x28c [ 69.704119][ T4865] el0_svc_common+0x13c/0x258 [ 69.704852][ T4865] do_el0_svc+0x5c/0x140 [ 69.705470][ T4865] el0_svc+0x78/0x1d0 [ 69.706089][ T4865] el0t_64_sync_handler+0xcc/0xe4 [ 69.706890][ T4865] el0t_64_sync+0x1a0/0x1a4 [ 69.721922][ T4867] FAULT_INJECTION: forcing a failure. [ 69.721922][ T4867] name failslab, interval 1, probability 0, space 0, times 0 [ 69.724234][ T4867] CPU: 1 PID: 4867 Comm: syz.0.96 Tainted: G W syzkaller #0 [ 69.725388][ T4867] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/02/2026 [ 69.726876][ T4867] Call trace: [ 69.727331][ T4867] dump_backtrace+0x0/0x458 [ 69.727927][ T4867] show_stack+0x2c/0x3c [ 69.728494][ T4867] __dump_stack+0x30/0x40 [ 69.729130][ T4867] dump_stack_lvl+0xf4/0x15c [ 69.729772][ T4867] dump_stack+0x1c/0x5c [ 69.730458][ T4867] should_fail+0x3c8/0x520 [ 69.731146][ T4867] __should_failslab+0xbc/0x10c [ 69.731983][ T4867] should_failslab+0x10/0x28 [ 69.732749][ T4867] slab_pre_alloc_hook+0x64/0xe8 [ 69.733618][ T4867] kmem_cache_alloc_node+0x98/0x410 [ 69.734415][ T4867] __alloc_skb+0x130/0x68c [ 69.735120][ T4867] netlink_ack+0x2c0/0x950 [ 69.735834][ T4867] netlink_rcv_skb+0x1f4/0x3dc [ 69.736548][ T4867] genl_rcv+0x38/0x50 [ 69.737184][ T4867] netlink_unicast+0x614/0x884 [ 69.737948][ T4867] netlink_sendmsg+0x6ec/0x9e4 [ 69.738725][ T4867] ____sys_sendmsg+0x578/0x894 [ 69.739475][ T4867] ___sys_sendmsg+0x1f0/0x27c [ 69.740217][ T4867] __arm64_sys_sendmsg+0x1bc/0x278 [ 69.740961][ T4867] invoke_syscall+0x98/0x28c [ 69.741638][ T4867] el0_svc_common+0x13c/0x258 [ 69.742413][ T4867] do_el0_svc+0x5c/0x140 [ 69.743092][ T4867] el0_svc+0x78/0x1d0 [ 69.743739][ T4867] el0t_64_sync_handler+0xcc/0xe4 [ 69.744544][ T4867] el0t_64_sync+0x1a0/0x1a4 [ 69.756875][ T4869] FAULT_INJECTION: forcing a failure. [ 69.756875][ T4869] name failslab, interval 1, probability 0, space 0, times 0 [ 69.759102][ T4869] CPU: 1 PID: 4869 Comm: syz.0.97 Tainted: G W syzkaller #0 [ 69.760345][ T4869] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/02/2026 [ 69.761839][ T4869] Call trace: [ 69.762317][ T4869] dump_backtrace+0x0/0x458 [ 69.762981][ T4869] show_stack+0x2c/0x3c [ 69.763597][ T4869] __dump_stack+0x30/0x40 [ 69.764280][ T4869] dump_stack_lvl+0xf4/0x15c [ 69.765016][ T4869] dump_stack+0x1c/0x5c [ 69.765684][ T4869] should_fail+0x3c8/0x520 [ 69.766352][ T4869] __should_failslab+0xbc/0x10c [ 69.767135][ T4869] should_failslab+0x10/0x28 [ 69.767837][ T4869] slab_pre_alloc_hook+0x64/0xe8 [ 69.768569][ T4869] kmem_cache_alloc_node+0x98/0x410 [ 69.769303][ T4869] __alloc_skb+0x130/0x68c [ 69.770014][ T4869] netlink_ack+0x2c0/0x950 [ 69.770677][ T4869] netlink_rcv_skb+0x1f4/0x3dc [ 69.771401][ T4869] genl_rcv+0x38/0x50 [ 69.772004][ T4869] netlink_unicast+0x614/0x884 [ 69.772776][ T4869] netlink_sendmsg+0x6ec/0x9e4 [ 69.773483][ T4869] ____sys_sendmsg+0x578/0x894 [ 69.774184][ T4869] ___sys_sendmsg+0x1f0/0x27c [ 69.774896][ T4869] __arm64_sys_sendmsg+0x1bc/0x278 [ 69.775688][ T4869] invoke_syscall+0x98/0x28c [ 69.776373][ T4869] el0_svc_common+0x13c/0x258 [ 69.777151][ T4869] do_el0_svc+0x5c/0x140 [ 69.777830][ T4869] el0_svc+0x78/0x1d0 [ 69.778415][ T4869] el0t_64_sync_handler+0xcc/0xe4 [ 69.779187][ T4869] el0t_64_sync+0x1a0/0x1a4 [ 69.791703][ T4871] FAULT_INJECTION: forcing a failure. [ 69.791703][ T4871] name failslab, interval 1, probability 0, space 0, times 0 [ 69.795545][ T4871] CPU: 1 PID: 4871 Comm: syz.0.98 Tainted: G W syzkaller #0 [ 69.796983][ T4871] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/02/2026 [ 69.798542][ T4871] Call trace: [ 69.798994][ T4871] dump_backtrace+0x0/0x458 [ 69.799666][ T4871] show_stack+0x2c/0x3c [ 69.800349][ T4871] __dump_stack+0x30/0x40 [ 69.801054][ T4871] dump_stack_lvl+0xf4/0x15c [ 69.801859][ T4871] dump_stack+0x1c/0x5c [ 69.802539][ T4871] should_fail+0x3c8/0x520 [ 69.803228][ T4871] __should_failslab+0xbc/0x10c [ 69.803992][ T4871] should_failslab+0x10/0x28 [ 69.804729][ T4871] slab_pre_alloc_hook+0x64/0xe8 [ 69.805562][ T4871] kmem_cache_alloc_node+0x98/0x410 [ 69.806352][ T4871] __alloc_skb+0x130/0x68c [ 69.807057][ T4871] netlink_ack+0x2c0/0x950 [ 69.807693][ T4871] netlink_rcv_skb+0x1f4/0x3dc [ 69.808429][ T4871] genl_rcv+0x38/0x50 [ 69.809065][ T4871] netlink_unicast+0x614/0x884 [ 69.809827][ T4871] netlink_sendmsg+0x6ec/0x9e4 [ 69.810629][ T4871] ____sys_sendmsg+0x578/0x894 [ 69.811379][ T4871] ___sys_sendmsg+0x1f0/0x27c [ 69.812083][ T4871] __arm64_sys_sendmsg+0x1bc/0x278 [ 69.812858][ T4871] invoke_syscall+0x98/0x28c [ 69.813624][ T4871] el0_svc_common+0x13c/0x258 [ 69.814335][ T4871] do_el0_svc+0x5c/0x140 [ 69.814994][ T4871] el0_svc+0x78/0x1d0 [ 69.815559][ T4871] el0t_64_sync_handler+0xcc/0xe4 [ 69.816303][ T4871] el0t_64_sync+0x1a0/0x1a4 [ 69.836754][ T4873] FAULT_INJECTION: forcing a failure. [ 69.836754][ T4873] name failslab, interval 1, probability 0, space 0, times 0 [ 69.839109][ T4873] CPU: 0 PID: 4873 Comm: syz.0.99 Tainted: G W syzkaller #0 [ 69.840543][ T4873] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/02/2026 [ 69.842096][ T4873] Call trace: [ 69.842578][ T4873] dump_backtrace+0x0/0x458 [ 69.843339][ T4873] show_stack+0x2c/0x3c [ 69.844067][ T4873] __dump_stack+0x30/0x40 [ 69.844920][ T4873] dump_stack_lvl+0xf4/0x15c [ 69.845800][ T4873] dump_stack+0x1c/0x5c [ 69.846587][ T4873] should_fail+0x3c8/0x520 [ 69.847535][ T4873] __should_failslab+0xbc/0x10c [ 69.848425][ T4873] should_failslab+0x10/0x28 [ 69.849231][ T4873] slab_pre_alloc_hook+0x64/0xe8 [ 69.850221][ T4873] kmem_cache_alloc_node+0x98/0x410 [ 69.851195][ T4873] __alloc_skb+0x130/0x68c [ 69.852003][ T4873] netlink_ack+0x2c0/0x950 [ 69.852799][ T4873] netlink_rcv_skb+0x1f4/0x3dc [ 69.853576][ T4873] genl_rcv+0x38/0x50 [ 69.854253][ T4873] netlink_unicast+0x614/0x884 [ 69.855001][ T4873] netlink_sendmsg+0x6ec/0x9e4 [ 69.855748][ T4873] ____sys_sendmsg+0x578/0x894 [ 69.856564][ T4873] ___sys_sendmsg+0x1f0/0x27c [ 69.857423][ T4873] __arm64_sys_sendmsg+0x1bc/0x278 [ 69.858353][ T4873] invoke_syscall+0x98/0x28c [ 69.859119][ T4873] el0_svc_common+0x13c/0x258 [ 69.859924][ T4873] do_el0_svc+0x5c/0x140 [ 69.860649][ T4873] el0_svc+0x78/0x1d0 [ 69.861323][ T4873] el0t_64_sync_handler+0xcc/0xe4 [ 69.862178][ T4873] el0t_64_sync+0x1a0/0x1a4 [ 69.880037][ T4876] FAULT_INJECTION: forcing a failure. [ 69.880037][ T4876] name failslab, interval 1, probability 0, space 0, times 0 [ 69.882013][ T4876] CPU: 1 PID: 4876 Comm: syz.0.100 Tainted: G W syzkaller #0 [ 69.883350][ T4876] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/02/2026 [ 69.884969][ T4876] Call trace: [ 69.885470][ T4876] dump_backtrace+0x0/0x458 [ 69.886232][ T4876] show_stack+0x2c/0x3c [ 69.886860][ T4876] __dump_stack+0x30/0x40 [ 69.887511][ T4876] dump_stack_lvl+0xf4/0x15c [ 69.888187][ T4876] dump_stack+0x1c/0x5c [ 69.888779][ T4876] should_fail+0x3c8/0x520 [ 69.889522][ T4876] __should_failslab+0xbc/0x10c [ 69.890221][ T4876] should_failslab+0x10/0x28 [ 69.890959][ T4876] slab_pre_alloc_hook+0x64/0xe8 [ 69.891695][ T4876] kmem_cache_alloc_node+0x98/0x410 [ 69.892521][ T4876] __alloc_skb+0x130/0x68c [ 69.893201][ T4876] netlink_ack+0x2c0/0x950 [ 69.893874][ T4876] netlink_rcv_skb+0x1f4/0x3dc [ 69.894603][ T4876] genl_rcv+0x38/0x50 [ 69.895193][ T4876] netlink_unicast+0x614/0x884 [ 69.895942][ T4876] netlink_sendmsg+0x6ec/0x9e4 [ 69.896635][ T4876] ____sys_sendmsg+0x578/0x894 [ 69.897403][ T4876] ___sys_sendmsg+0x1f0/0x27c [ 69.898091][ T4876] __arm64_sys_sendmsg+0x1bc/0x278 [ 69.898842][ T4876] invoke_syscall+0x98/0x28c [ 69.899588][ T4876] el0_svc_common+0x13c/0x258 [ 69.900363][ T4876] do_el0_svc+0x5c/0x140 [ 69.901018][ T4876] el0_svc+0x78/0x1d0 [ 69.901641][ T4876] el0t_64_sync_handler+0xcc/0xe4 [ 69.902387][ T4876] el0t_64_sync+0x1a0/0x1a4 [ 69.920960][ T4878] FAULT_INJECTION: forcing a failure. [ 69.920960][ T4878] name failslab, interval 1, probability 0, space 0, times 0 [ 69.925851][ T4878] CPU: 0 PID: 4878 Comm: syz.0.101 Tainted: G W syzkaller #0 [ 69.927248][ T4878] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/02/2026 [ 69.928692][ T4878] Call trace: [ 69.929212][ T4878] dump_backtrace+0x0/0x458 [ 69.929910][ T4878] show_stack+0x2c/0x3c [ 69.930616][ T4878] __dump_stack+0x30/0x40 [ 69.931323][ T4878] dump_stack_lvl+0xf4/0x15c [ 69.932050][ T4878] dump_stack+0x1c/0x5c [ 69.932675][ T4878] should_fail+0x3c8/0x520 [ 69.933408][ T4878] __should_failslab+0xbc/0x10c [ 69.934236][ T4878] should_failslab+0x10/0x28 [ 69.934920][ T4878] slab_pre_alloc_hook+0x64/0xe8 [ 69.935758][ T4878] kmem_cache_alloc_node+0x98/0x410 [ 69.936622][ T4878] __alloc_skb+0x130/0x68c [ 69.937356][ T4878] netlink_ack+0x2c0/0x950 [ 69.938095][ T4878] netlink_rcv_skb+0x1f4/0x3dc [ 69.938872][ T4878] genl_rcv+0x38/0x50 [ 69.939534][ T4878] netlink_unicast+0x614/0x884 [ 69.940309][ T4878] netlink_sendmsg+0x6ec/0x9e4 [ 69.941075][ T4878] ____sys_sendmsg+0x578/0x894 [ 69.941895][ T4878] ___sys_sendmsg+0x1f0/0x27c [ 69.942679][ T4878] __arm64_sys_sendmsg+0x1bc/0x278 [ 69.943527][ T4878] invoke_syscall+0x98/0x28c [ 69.944257][ T4878] el0_svc_common+0x13c/0x258 [ 69.945028][ T4878] do_el0_svc+0x5c/0x140 [ 69.945744][ T4878] el0_svc+0x78/0x1d0 [ 69.946400][ T4878] el0t_64_sync_handler+0xcc/0xe4 [ 69.947222][ T4878] el0t_64_sync+0x1a0/0x1a4 [ 69.979672][ T4880] FAULT_INJECTION: forcing a failure. [ 69.979672][ T4880] name failslab, interval 1, probability 0, space 0, times 0 [ 69.981564][ T4880] CPU: 1 PID: 4880 Comm: syz.0.102 Tainted: G W syzkaller #0 [ 69.982774][ T4880] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/02/2026 [ 69.984415][ T4880] Call trace: [ 69.984916][ T4880] dump_backtrace+0x0/0x458 [ 69.985702][ T4880] show_stack+0x2c/0x3c [ 69.986377][ T4880] __dump_stack+0x30/0x40 [ 69.987068][ T4880] dump_stack_lvl+0xf4/0x15c [ 69.987800][ T4880] dump_stack+0x1c/0x5c [ 69.988507][ T4880] should_fail+0x3c8/0x520 [ 69.989219][ T4880] __should_failslab+0xbc/0x10c [ 69.989996][ T4880] should_failslab+0x10/0x28 [ 69.990726][ T4880] slab_pre_alloc_hook+0x64/0xe8 [ 69.991491][ T4880] kmem_cache_alloc_node+0x98/0x410 [ 69.992318][ T4880] __alloc_skb+0x130/0x68c [ 69.993007][ T4880] netlink_ack+0x2c0/0x950 [ 69.993710][ T4880] netlink_rcv_skb+0x1f4/0x3dc [ 69.994472][ T4880] genl_rcv+0x38/0x50 [ 69.995089][ T4880] netlink_unicast+0x614/0x884 [ 69.995810][ T4880] netlink_sendmsg+0x6ec/0x9e4 [ 69.996601][ T4880] ____sys_sendmsg+0x578/0x894 [ 69.997342][ T4880] ___sys_sendmsg+0x1f0/0x27c [ 69.998050][ T4880] __arm64_sys_sendmsg+0x1bc/0x278 [ 69.998854][ T4880] invoke_syscall+0x98/0x28c [ 69.999539][ T4880] el0_svc_common+0x13c/0x258 [ 70.000195][ T4880] do_el0_svc+0x5c/0x140 [ 70.000839][ T4880] el0_svc+0x78/0x1d0 [ 70.001503][ T4880] el0t_64_sync_handler+0xcc/0xe4 [ 70.002279][ T4880] el0t_64_sync+0x1a0/0x1a4 [ 70.012629][ T4882] FAULT_INJECTION: forcing a failure. [ 70.012629][ T4882] name failslab, interval 1, probability 0, space 0, times 0 [ 70.015048][ T4882] CPU: 1 PID: 4882 Comm: syz.0.103 Tainted: G W syzkaller #0 [ 70.016439][ T4882] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/02/2026 [ 70.017941][ T4882] Call trace: [ 70.018405][ T4882] dump_backtrace+0x0/0x458 [ 70.019053][ T4882] show_stack+0x2c/0x3c [ 70.019695][ T4882] __dump_stack+0x30/0x40 [ 70.020334][ T4882] dump_stack_lvl+0xf4/0x15c [ 70.021000][ T4882] dump_stack+0x1c/0x5c [ 70.021624][ T4882] should_fail+0x3c8/0x520 [ 70.022363][ T4882] __should_failslab+0xbc/0x10c [ 70.023099][ T4882] should_failslab+0x10/0x28 [ 70.023790][ T4882] slab_pre_alloc_hook+0x64/0xe8 [ 70.024580][ T4882] kmem_cache_alloc_node+0x98/0x410 [ 70.025364][ T4882] __alloc_skb+0x130/0x68c [ 70.025990][ T4882] netlink_ack+0x2c0/0x950 [ 70.026709][ T4882] netlink_rcv_skb+0x1f4/0x3dc [ 70.027498][ T4882] genl_rcv+0x38/0x50 [ 70.028095][ T4882] netlink_unicast+0x614/0x884 [ 70.028776][ T4882] netlink_sendmsg+0x6ec/0x9e4 [ 70.029499][ T4882] ____sys_sendmsg+0x578/0x894 [ 70.030252][ T4882] ___sys_sendmsg+0x1f0/0x27c [ 70.030913][ T4882] __arm64_sys_sendmsg+0x1bc/0x278 [ 70.031690][ T4882] invoke_syscall+0x98/0x28c [ 70.032381][ T4882] el0_svc_common+0x13c/0x258 [ 70.033031][ T4882] do_el0_svc+0x5c/0x140 [ 70.033758][ T4882] el0_svc+0x78/0x1d0 [ 70.034401][ T4882] el0t_64_sync_handler+0xcc/0xe4 [ 70.035180][ T4882] el0t_64_sync+0x1a0/0x1a4 [ 70.048923][ T4884] FAULT_INJECTION: forcing a failure. [ 70.048923][ T4884] name failslab, interval 1, probability 0, space 0, times 0 [ 70.050865][ T4884] CPU: 1 PID: 4884 Comm: syz.0.104 Tainted: G W syzkaller #0 [ 70.052119][ T4884] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/02/2026 [ 70.053650][ T4884] Call trace: [ 70.054160][ T4884] dump_backtrace+0x0/0x458 [ 70.054905][ T4884] show_stack+0x2c/0x3c [ 70.055537][ T4884] __dump_stack+0x30/0x40 [ 70.056242][ T4884] dump_stack_lvl+0xf4/0x15c [ 70.056904][ T4884] dump_stack+0x1c/0x5c [ 70.057577][ T4884] should_fail+0x3c8/0x520 [ 70.058270][ T4884] __should_failslab+0xbc/0x10c [ 70.059002][ T4884] should_failslab+0x10/0x28 [ 70.059686][ T4884] slab_pre_alloc_hook+0x64/0xe8 [ 70.060451][ T4884] kmem_cache_alloc_node+0x98/0x410 [ 70.061341][ T4884] __alloc_skb+0x130/0x68c [ 70.062033][ T4884] netlink_ack+0x2c0/0x950 [ 70.062728][ T4884] netlink_rcv_skb+0x1f4/0x3dc [ 70.063502][ T4884] genl_rcv+0x38/0x50 [ 70.064132][ T4884] netlink_unicast+0x614/0x884 [ 70.064863][ T4884] netlink_sendmsg+0x6ec/0x9e4 [ 70.065660][ T4884] ____sys_sendmsg+0x578/0x894 [ 70.066401][ T4884] ___sys_sendmsg+0x1f0/0x27c [ 70.067084][ T4884] __arm64_sys_sendmsg+0x1bc/0x278 [ 70.067858][ T4884] invoke_syscall+0x98/0x28c [ 70.068535][ T4884] el0_svc_common+0x13c/0x258 [ 70.069287][ T4884] do_el0_svc+0x5c/0x140 [ 70.069980][ T4884] el0_svc+0x78/0x1d0 [ 70.070547][ T4884] el0t_64_sync_handler+0xcc/0xe4 [ 70.071321][ T4884] el0t_64_sync+0x1a0/0x1a4 [ 70.081258][ T4886] FAULT_INJECTION: forcing a failure. [ 70.081258][ T4886] name failslab, interval 1, probability 0, space 0, times 0 [ 70.083147][ T4886] CPU: 1 PID: 4886 Comm: syz.0.105 Tainted: G W syzkaller #0 [ 70.084439][ T4886] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/02/2026 [ 70.085900][ T4886] Call trace: [ 70.086397][ T4886] dump_backtrace+0x0/0x458 [ 70.087066][ T4886] show_stack+0x2c/0x3c [ 70.087669][ T4886] __dump_stack+0x30/0x40 [ 70.088314][ T4886] dump_stack_lvl+0xf4/0x15c [ 70.088989][ T4886] dump_stack+0x1c/0x5c [ 70.089609][ T4886] should_fail+0x3c8/0x520 [ 70.090272][ T4886] __should_failslab+0xbc/0x10c [ 70.091088][ T4886] should_failslab+0x10/0x28 [ 70.091790][ T4886] slab_pre_alloc_hook+0x64/0xe8 [ 70.092610][ T4886] kmem_cache_alloc_node+0x98/0x410 [ 70.093417][ T4886] __alloc_skb+0x130/0x68c [ 70.094127][ T4886] netlink_ack+0x2c0/0x950 [ 70.094769][ T4886] netlink_rcv_skb+0x1f4/0x3dc [ 70.095477][ T4886] genl_rcv+0x38/0x50 [ 70.096037][ T4886] netlink_unicast+0x614/0x884 [ 70.096850][ T4886] netlink_sendmsg+0x6ec/0x9e4 [ 70.097628][ T4886] ____sys_sendmsg+0x578/0x894 [ 70.098361][ T4886] ___sys_sendmsg+0x1f0/0x27c [ 70.099054][ T4886] __arm64_sys_sendmsg+0x1bc/0x278 [ 70.099821][ T4886] invoke_syscall+0x98/0x28c [ 70.100523][ T4886] el0_svc_common+0x13c/0x258 [ 70.101200][ T4886] do_el0_svc+0x5c/0x140 [ 70.101855][ T4886] el0_svc+0x78/0x1d0 [ 70.102448][ T4886] el0t_64_sync_handler+0xcc/0xe4 [ 70.103229][ T4886] el0t_64_sync+0x1a0/0x1a4 [ 70.120359][ T4888] FAULT_INJECTION: forcing a failure. [ 70.120359][ T4888] name failslab, interval 1, probability 0, space 0, times 0 [ 70.122540][ T4888] CPU: 1 PID: 4888 Comm: syz.0.106 Tainted: G W syzkaller #0 [ 70.123897][ T4888] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/02/2026 [ 70.125383][ T4888] Call trace: [ 70.125864][ T4888] dump_backtrace+0x0/0x458 [ 70.126541][ T4888] show_stack+0x2c/0x3c [ 70.127190][ T4888] __dump_stack+0x30/0x40 [ 70.127872][ T4888] dump_stack_lvl+0xf4/0x15c [ 70.128546][ T4888] dump_stack+0x1c/0x5c [ 70.129095][ T4888] should_fail+0x3c8/0x520 [ 70.129743][ T4888] __should_failslab+0xbc/0x10c [ 70.130501][ T4888] should_failslab+0x10/0x28 [ 70.131184][ T4888] slab_pre_alloc_hook+0x64/0xe8 [ 70.131948][ T4888] kmem_cache_alloc_node+0x98/0x410 [ 70.132694][ T4888] __alloc_skb+0x130/0x68c [ 70.133341][ T4888] netlink_ack+0x2c0/0x950 [ 70.134071][ T4888] netlink_rcv_skb+0x1f4/0x3dc [ 70.134785][ T4888] genl_rcv+0x38/0x50 [ 70.135348][ T4888] netlink_unicast+0x614/0x884 [ 70.136004][ T4888] netlink_sendmsg+0x6ec/0x9e4 [ 70.136669][ T4888] ____sys_sendmsg+0x578/0x894 [ 70.137342][ T4888] ___sys_sendmsg+0x1f0/0x27c [ 70.138008][ T4888] __arm64_sys_sendmsg+0x1bc/0x278 [ 70.138782][ T4888] invoke_syscall+0x98/0x28c [ 70.139490][ T4888] el0_svc_common+0x13c/0x258 [ 70.140228][ T4888] do_el0_svc+0x5c/0x140 [ 70.140888][ T4888] el0_svc+0x78/0x1d0 [ 70.141470][ T4888] el0t_64_sync_handler+0xcc/0xe4 [ 70.142256][ T4888] el0t_64_sync+0x1a0/0x1a4 [ 70.152672][ T4890] FAULT_INJECTION: forcing a failure. [ 70.152672][ T4890] name failslab, interval 1, probability 0, space 0, times 0 [ 70.155058][ T4890] CPU: 1 PID: 4890 Comm: syz.0.107 Tainted: G W syzkaller #0 [ 70.156320][ T4890] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/02/2026 [ 70.157790][ T4890] Call trace: [ 70.158256][ T4890] dump_backtrace+0x0/0x458 [ 70.158862][ T4890] show_stack+0x2c/0x3c [ 70.159480][ T4890] __dump_stack+0x30/0x40 [ 70.160205][ T4890] dump_stack_lvl+0xf4/0x15c [ 70.160968][ T4890] dump_stack+0x1c/0x5c [ 70.161627][ T4890] should_fail+0x3c8/0x520 [ 70.162277][ T4890] __should_failslab+0xbc/0x10c [ 70.163007][ T4890] should_failslab+0x10/0x28 [ 70.163725][ T4890] slab_pre_alloc_hook+0x64/0xe8 [ 70.164477][ T4890] kmem_cache_alloc_node+0x98/0x410 [ 70.165286][ T4890] __alloc_skb+0x130/0x68c [ 70.165980][ T4890] netlink_ack+0x2c0/0x950 [ 70.166645][ T4890] netlink_rcv_skb+0x1f4/0x3dc [ 70.167357][ T4890] genl_rcv+0x38/0x50 [ 70.167996][ T4890] netlink_unicast+0x614/0x884 [ 70.168731][ T4890] netlink_sendmsg+0x6ec/0x9e4 [ 70.169424][ T4890] ____sys_sendmsg+0x578/0x894 [ 70.170238][ T4890] ___sys_sendmsg+0x1f0/0x27c [ 70.170972][ T4890] __arm64_sys_sendmsg+0x1bc/0x278 [ 70.171750][ T4890] invoke_syscall+0x98/0x28c [ 70.172543][ T4890] el0_svc_common+0x13c/0x258 [ 70.173288][ T4890] do_el0_svc+0x5c/0x140 [ 70.173972][ T4890] el0_svc+0x78/0x1d0 [ 70.174585][ T4890] el0t_64_sync_handler+0xcc/0xe4 [ 70.175315][ T4890] el0t_64_sync+0x1a0/0x1a4 [ 70.352852][ T4893] FAULT_INJECTION: forcing a failure. [ 70.352852][ T4893] name failslab, interval 1, probability 0, space 0, times 0 [ 70.354933][ T4893] CPU: 1 PID: 4893 Comm: syz.0.108 Tainted: G W syzkaller #0 [ 70.356224][ T4893] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/02/2026 [ 70.357627][ T4893] Call trace: [ 70.358085][ T4893] dump_backtrace+0x0/0x458 [ 70.358779][ T4893] show_stack+0x2c/0x3c [ 70.359393][ T4893] __dump_stack+0x30/0x40 [ 70.359994][ T4893] dump_stack_lvl+0xf4/0x15c [ 70.360639][ T4893] dump_stack+0x1c/0x5c [ 70.361211][ T4893] should_fail+0x3c8/0x520 [ 70.361836][ T4893] __should_failslab+0xbc/0x10c [ 70.362517][ T4893] should_failslab+0x10/0x28 [ 70.363249][ T4893] slab_pre_alloc_hook+0x64/0xe8 [ 70.363959][ T4893] kmem_cache_alloc_node+0x98/0x410 [ 70.364734][ T4893] __alloc_skb+0x130/0x68c [ 70.365421][ T4893] netlink_ack+0x2c0/0x950 [ 70.366103][ T4893] netlink_rcv_skb+0x1f4/0x3dc [ 70.366742][ T4893] genl_rcv+0x38/0x50 [ 70.367292][ T4893] netlink_unicast+0x614/0x884 [ 70.368031][ T4893] netlink_sendmsg+0x6ec/0x9e4 [ 70.368728][ T4893] ____sys_sendmsg+0x578/0x894 [ 70.369478][ T4893] ___sys_sendmsg+0x1f0/0x27c [ 70.370210][ T4893] __arm64_sys_sendmsg+0x1bc/0x278 [ 70.370989][ T4893] invoke_syscall+0x98/0x28c [ 70.371645][ T4893] el0_svc_common+0x13c/0x258 [ 70.372313][ T4893] do_el0_svc+0x5c/0x140 [ 70.373025][ T4893] el0_svc+0x78/0x1d0 [ 70.373608][ T4893] el0t_64_sync_handler+0xcc/0xe4 [ 70.374338][ T4893] el0t_64_sync+0x1a0/0x1a4 [ 70.492856][ T4895] FAULT_INJECTION: forcing a failure. [ 70.492856][ T4895] name failslab, interval 1, probability 0, space 0, times 0 [ 70.495086][ T4895] CPU: 0 PID: 4895 Comm: syz.0.109 Tainted: G W syzkaller #0 [ 70.496514][ T4895] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/02/2026 [ 70.498147][ T4895] Call trace: [ 70.498643][ T4895] dump_backtrace+0x0/0x458 [ 70.499376][ T4895] show_stack+0x2c/0x3c [ 70.500103][ T4895] __dump_stack+0x30/0x40 [ 70.500761][ T4895] dump_stack_lvl+0xf4/0x15c [ 70.501467][ T4895] dump_stack+0x1c/0x5c [ 70.502123][ T4895] should_fail+0x3c8/0x520 [ 70.502914][ T4895] __should_failslab+0xbc/0x10c [ 70.503688][ T4895] should_failslab+0x10/0x28 [ 70.504384][ T4895] slab_pre_alloc_hook+0x64/0xe8 [ 70.505141][ T4895] kmem_cache_alloc_node+0x98/0x410 [ 70.505921][ T4895] __alloc_skb+0x130/0x68c [ 70.506620][ T4895] netlink_ack+0x2c0/0x950 [ 70.507374][ T4895] netlink_rcv_skb+0x1f4/0x3dc [ 70.508161][ T4895] genl_rcv+0x38/0x50 [ 70.508797][ T4895] netlink_unicast+0x614/0x884 [ 70.509587][ T4895] netlink_sendmsg+0x6ec/0x9e4 [ 70.510384][ T4895] ____sys_sendmsg+0x578/0x894 [ 70.511175][ T4895] ___sys_sendmsg+0x1f0/0x27c [ 70.511901][ T4895] __arm64_sys_sendmsg+0x1bc/0x278 [ 70.512823][ T4895] invoke_syscall+0x98/0x28c [ 70.513543][ T4895] el0_svc_common+0x13c/0x258 [ 70.514246][ T4895] do_el0_svc+0x5c/0x140 [ 70.514956][ T4895] el0_svc+0x78/0x1d0 [ 70.515635][ T4895] el0t_64_sync_handler+0xcc/0xe4 [ 70.516407][ T4895] el0t_64_sync+0x1a0/0x1a4 [ 70.534566][ T4897] FAULT_INJECTION: forcing a failure. [ 70.534566][ T4897] name failslab, interval 1, probability 0, space 0, times 0 [ 70.536781][ T4897] CPU: 1 PID: 4897 Comm: syz.0.110 Tainted: G W syzkaller #0 [ 70.538159][ T4897] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/02/2026 [ 70.539842][ T4897] Call trace: [ 70.540330][ T4897] dump_backtrace+0x0/0x458 [ 70.541124][ T4897] show_stack+0x2c/0x3c [ 70.541882][ T4897] __dump_stack+0x30/0x40 [ 70.542554][ T4897] dump_stack_lvl+0xf4/0x15c [ 70.543259][ T4897] dump_stack+0x1c/0x5c [ 70.543901][ T4897] should_fail+0x3c8/0x520 [ 70.544573][ T4897] __should_failslab+0xbc/0x10c [ 70.545363][ T4897] should_failslab+0x10/0x28 [ 70.546061][ T4897] slab_pre_alloc_hook+0x64/0xe8 [ 70.546915][ T4897] kmem_cache_alloc_node+0x98/0x410 [ 70.547720][ T4897] __alloc_skb+0x130/0x68c [ 70.548406][ T4897] netlink_ack+0x2c0/0x950 [ 70.549101][ T4897] netlink_rcv_skb+0x1f4/0x3dc [ 70.549834][ T4897] genl_rcv+0x38/0x50 [ 70.550421][ T4897] netlink_unicast+0x614/0x884 [ 70.551061][ T4897] netlink_sendmsg+0x6ec/0x9e4 [ 70.551787][ T4897] ____sys_sendmsg+0x578/0x894 [ 70.552591][ T4897] ___sys_sendmsg+0x1f0/0x27c [ 70.553397][ T4897] __arm64_sys_sendmsg+0x1bc/0x278 [ 70.554249][ T4897] invoke_syscall+0x98/0x28c [ 70.555047][ T4897] el0_svc_common+0x13c/0x258 [ 70.555816][ T4897] do_el0_svc+0x5c/0x140 [ 70.556524][ T4897] el0_svc+0x78/0x1d0 [ 70.557141][ T4897] el0t_64_sync_handler+0xcc/0xe4 [ 70.557917][ T4897] el0t_64_sync+0x1a0/0x1a4 [ 70.574571][ T4899] FAULT_INJECTION: forcing a failure. [ 70.574571][ T4899] name failslab, interval 1, probability 0, space 0, times 0 [ 70.576623][ T4899] CPU: 1 PID: 4899 Comm: syz.0.111 Tainted: G W syzkaller #0 [ 70.577927][ T4899] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/02/2026 [ 70.579359][ T4899] Call trace: [ 70.579832][ T4899] dump_backtrace+0x0/0x458 [ 70.580529][ T4899] show_stack+0x2c/0x3c [ 70.581174][ T4899] __dump_stack+0x30/0x40 [ 70.581827][ T4899] dump_stack_lvl+0xf4/0x15c [ 70.582560][ T4899] dump_stack+0x1c/0x5c [ 70.583203][ T4899] should_fail+0x3c8/0x520 [ 70.583832][ T4899] __should_failslab+0xbc/0x10c [ 70.584560][ T4899] should_failslab+0x10/0x28 [ 70.585261][ T4899] slab_pre_alloc_hook+0x64/0xe8 [ 70.586013][ T4899] kmem_cache_alloc_node+0x98/0x410 [ 70.586775][ T4899] __alloc_skb+0x130/0x68c [ 70.587485][ T4899] netlink_ack+0x2c0/0x950 [ 70.588242][ T4899] netlink_rcv_skb+0x1f4/0x3dc [ 70.588936][ T4899] genl_rcv+0x38/0x50 [ 70.589540][ T4899] netlink_unicast+0x614/0x884 [ 70.590268][ T4899] netlink_sendmsg+0x6ec/0x9e4 [ 70.590982][ T4899] ____sys_sendmsg+0x578/0x894 [ 70.591705][ T4899] ___sys_sendmsg+0x1f0/0x27c [ 70.592389][ T4899] __arm64_sys_sendmsg+0x1bc/0x278 [ 70.593184][ T4899] invoke_syscall+0x98/0x28c [ 70.593910][ T4899] el0_svc_common+0x13c/0x258 [ 70.594627][ T4899] do_el0_svc+0x5c/0x140 [ 70.595248][ T4899] el0_svc+0x78/0x1d0 [ 70.595845][ T4899] el0t_64_sync_handler+0xcc/0xe4 [ 70.596619][ T4899] el0t_64_sync+0x1a0/0x1a4 [ 70.613956][ T4901] FAULT_INJECTION: forcing a failure. [ 70.613956][ T4901] name failslab, interval 1, probability 0, space 0, times 0 [ 70.615904][ T4901] CPU: 1 PID: 4901 Comm: syz.0.112 Tainted: G W syzkaller #0 [ 70.617139][ T4901] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/02/2026 [ 70.618654][ T4901] Call trace: [ 70.619158][ T4901] dump_backtrace+0x0/0x458 [ 70.619873][ T4901] show_stack+0x2c/0x3c [ 70.620565][ T4901] __dump_stack+0x30/0x40 [ 70.621280][ T4901] dump_stack_lvl+0xf4/0x15c [ 70.622103][ T4901] dump_stack+0x1c/0x5c [ 70.622820][ T4901] should_fail+0x3c8/0x520 [ 70.623556][ T4901] __should_failslab+0xbc/0x10c [ 70.624442][ T4901] should_failslab+0x10/0x28 [ 70.625260][ T4901] slab_pre_alloc_hook+0x64/0xe8 [ 70.626067][ T4901] kmem_cache_alloc_node+0x98/0x410 [ 70.626951][ T4901] __alloc_skb+0x130/0x68c [ 70.627658][ T4901] netlink_ack+0x2c0/0x950 [ 70.628380][ T4901] netlink_rcv_skb+0x1f4/0x3dc [ 70.629140][ T4901] genl_rcv+0x38/0x50 [ 70.629762][ T4901] netlink_unicast+0x614/0x884 [ 70.630519][ T4901] netlink_sendmsg+0x6ec/0x9e4 [ 70.631305][ T4901] ____sys_sendmsg+0x578/0x894 [ 70.632066][ T4901] ___sys_sendmsg+0x1f0/0x27c [ 70.632772][ T4901] __arm64_sys_sendmsg+0x1bc/0x278 [ 70.633592][ T4901] invoke_syscall+0x98/0x28c [ 70.634301][ T4901] el0_svc_common+0x13c/0x258 [ 70.635074][ T4901] do_el0_svc+0x5c/0x140 [ 70.635773][ T4901] el0_svc+0x78/0x1d0 [ 70.636395][ T4901] el0t_64_sync_handler+0xcc/0xe4 [ 70.637218][ T4901] el0t_64_sync+0x1a0/0x1a4 [ 70.662007][ T4903] FAULT_INJECTION: forcing a failure. [ 70.662007][ T4903] name failslab, interval 1, probability 0, space 0, times 0 [ 70.664569][ T4903] CPU: 1 PID: 4903 Comm: syz.0.113 Tainted: G W syzkaller #0 [ 70.665920][ T4903] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/02/2026 [ 70.667318][ T4903] Call trace: [ 70.667793][ T4903] dump_backtrace+0x0/0x458 [ 70.668443][ T4903] show_stack+0x2c/0x3c [ 70.669024][ T4903] __dump_stack+0x30/0x40 [ 70.669645][ T4903] dump_stack_lvl+0xf4/0x15c [ 70.670261][ T4903] dump_stack+0x1c/0x5c [ 70.670887][ T4903] should_fail+0x3c8/0x520 [ 70.671537][ T4903] __should_failslab+0xbc/0x10c [ 70.672303][ T4903] should_failslab+0x10/0x28 [ 70.672938][ T4903] slab_pre_alloc_hook+0x64/0xe8 [ 70.673690][ T4903] kmem_cache_alloc_node+0x98/0x410 [ 70.674424][ T4903] __alloc_skb+0x130/0x68c [ 70.675113][ T4903] netlink_ack+0x2c0/0x950 [ 70.675786][ T4903] netlink_rcv_skb+0x1f4/0x3dc [ 70.676530][ T4903] genl_rcv+0x38/0x50 [ 70.677133][ T4903] netlink_unicast+0x614/0x884 [ 70.677975][ T4903] netlink_sendmsg+0x6ec/0x9e4 [ 70.678726][ T4903] ____sys_sendmsg+0x578/0x894 [ 70.679422][ T4903] ___sys_sendmsg+0x1f0/0x27c [ 70.680133][ T4903] __arm64_sys_sendmsg+0x1bc/0x278 [ 70.680844][ T4903] invoke_syscall+0x98/0x28c [ 70.681544][ T4903] el0_svc_common+0x13c/0x258 [ 70.682281][ T4903] do_el0_svc+0x5c/0x140 [ 70.682909][ T4903] el0_svc+0x78/0x1d0 [ 70.683516][ T4903] el0t_64_sync_handler+0xcc/0xe4 [ 70.684301][ T4903] el0t_64_sync+0x1a0/0x1a4 [ 70.701181][ T4905] FAULT_INJECTION: forcing a failure. [ 70.701181][ T4905] name failslab, interval 1, probability 0, space 0, times 0 [ 70.703377][ T4905] CPU: 0 PID: 4905 Comm: syz.0.114 Tainted: G W syzkaller #0 [ 70.704621][ T4905] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/02/2026 [ 70.706228][ T4905] Call trace: [ 70.706710][ T4905] dump_backtrace+0x0/0x458 [ 70.707351][ T4905] show_stack+0x2c/0x3c [ 70.707990][ T4905] __dump_stack+0x30/0x40 [ 70.708633][ T4905] dump_stack_lvl+0xf4/0x15c [ 70.709380][ T4905] dump_stack+0x1c/0x5c [ 70.709967][ T4905] should_fail+0x3c8/0x520 [ 70.710603][ T4905] __should_failslab+0xbc/0x10c [ 70.711286][ T4905] should_failslab+0x10/0x28 [ 70.711978][ T4905] slab_pre_alloc_hook+0x64/0xe8 [ 70.712772][ T4905] kmem_cache_alloc_node+0x98/0x410 [ 70.713642][ T4905] __alloc_skb+0x130/0x68c [ 70.714376][ T4905] netlink_ack+0x2c0/0x950 [ 70.715162][ T4905] netlink_rcv_skb+0x1f4/0x3dc [ 70.715986][ T4905] genl_rcv+0x38/0x50 [ 70.716602][ T4905] netlink_unicast+0x614/0x884 [ 70.717363][ T4905] netlink_sendmsg+0x6ec/0x9e4 [ 70.718130][ T4905] ____sys_sendmsg+0x578/0x894 [ 70.718891][ T4905] ___sys_sendmsg+0x1f0/0x27c [ 70.719641][ T4905] __arm64_sys_sendmsg+0x1bc/0x278 [ 70.720473][ T4905] invoke_syscall+0x98/0x28c [ 70.721187][ T4905] el0_svc_common+0x13c/0x258 [ 70.721901][ T4905] do_el0_svc+0x5c/0x140 [ 70.722542][ T4905] el0_svc+0x78/0x1d0 [ 70.723200][ T4905] el0t_64_sync_handler+0xcc/0xe4 [ 70.724040][ T4905] el0t_64_sync+0x1a0/0x1a4 [ 70.737762][ T4907] FAULT_INJECTION: forcing a failure. [ 70.737762][ T4907] name failslab, interval 1, probability 0, space 0, times 0 [ 70.739862][ T4907] CPU: 0 PID: 4907 Comm: syz.0.115 Tainted: G W syzkaller #0 [ 70.741181][ T4907] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/02/2026 [ 70.742744][ T4907] Call trace: [ 70.743245][ T4907] dump_backtrace+0x0/0x458 [ 70.744060][ T4907] show_stack+0x2c/0x3c [ 70.744773][ T4907] __dump_stack+0x30/0x40 [ 70.745481][ T4907] dump_stack_lvl+0xf4/0x15c [ 70.746309][ T4907] dump_stack+0x1c/0x5c [ 70.746952][ T4907] should_fail+0x3c8/0x520 [ 70.747665][ T4907] __should_failslab+0xbc/0x10c [ 70.748444][ T4907] should_failslab+0x10/0x28 [ 70.749202][ T4907] slab_pre_alloc_hook+0x64/0xe8 [ 70.749989][ T4907] kmem_cache_alloc_node+0x98/0x410 [ 70.750887][ T4907] __alloc_skb+0x130/0x68c [ 70.751631][ T4907] netlink_ack+0x2c0/0x950 [ 70.752373][ T4907] netlink_rcv_skb+0x1f4/0x3dc [ 70.753138][ T4907] genl_rcv+0x38/0x50 [ 70.753791][ T4907] netlink_unicast+0x614/0x884 [ 70.754641][ T4907] netlink_sendmsg+0x6ec/0x9e4 [ 70.755467][ T4907] ____sys_sendmsg+0x578/0x894 [ 70.756415][ T4907] ___sys_sendmsg+0x1f0/0x27c [ 70.757200][ T4907] __arm64_sys_sendmsg+0x1bc/0x278 [ 70.758103][ T4907] invoke_syscall+0x98/0x28c [ 70.758932][ T4907] el0_svc_common+0x13c/0x258 [ 70.759792][ T4907] do_el0_svc+0x5c/0x140 [ 70.760538][ T4907] el0_svc+0x78/0x1d0 [ 70.761277][ T4907] el0t_64_sync_handler+0xcc/0xe4 [ 70.762245][ T4907] el0t_64_sync+0x1a0/0x1a4 [ 70.775299][ T4909] FAULT_INJECTION: forcing a failure. [ 70.775299][ T4909] name failslab, interval 1, probability 0, space 0, times 0 [ 70.777275][ T4909] CPU: 0 PID: 4909 Comm: syz.0.116 Tainted: G W syzkaller #0 [ 70.778530][ T4909] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/02/2026 [ 70.779963][ T4909] Call trace: [ 70.780403][ T4909] dump_backtrace+0x0/0x458 [ 70.781061][ T4909] show_stack+0x2c/0x3c [ 70.781690][ T4909] __dump_stack+0x30/0x40 [ 70.782383][ T4909] dump_stack_lvl+0xf4/0x15c [ 70.783198][ T4909] dump_stack+0x1c/0x5c [ 70.783826][ T4909] should_fail+0x3c8/0x520 [ 70.784561][ T4909] __should_failslab+0xbc/0x10c [ 70.785389][ T4909] should_failslab+0x10/0x28 [ 70.786095][ T4909] slab_pre_alloc_hook+0x64/0xe8 [ 70.786910][ T4909] kmem_cache_alloc_node+0x98/0x410 [ 70.787865][ T4909] __alloc_skb+0x130/0x68c [ 70.788603][ T4909] netlink_ack+0x2c0/0x950 [ 70.789513][ T4909] netlink_rcv_skb+0x1f4/0x3dc [ 70.790441][ T4909] genl_rcv+0x38/0x50 [ 70.791094][ T4909] netlink_unicast+0x614/0x884 [ 70.791867][ T4909] netlink_sendmsg+0x6ec/0x9e4 [ 70.792617][ T4909] ____sys_sendmsg+0x578/0x894 [ 70.793465][ T4909] ___sys_sendmsg+0x1f0/0x27c [ 70.794327][ T4909] __arm64_sys_sendmsg+0x1bc/0x278 [ 70.795147][ T4909] invoke_syscall+0x98/0x28c [ 70.795941][ T4909] el0_svc_common+0x13c/0x258 [ 70.796724][ T4909] do_el0_svc+0x5c/0x140 [ 70.797477][ T4909] el0_svc+0x78/0x1d0 [ 70.798108][ T4909] el0t_64_sync_handler+0xcc/0xe4 [ 70.798886][ T4909] el0t_64_sync+0x1a0/0x1a4 [ 70.814979][ T4911] FAULT_INJECTION: forcing a failure. [ 70.814979][ T4911] name failslab, interval 1, probability 0, space 0, times 0 [ 70.816960][ T4911] CPU: 1 PID: 4911 Comm: syz.0.117 Tainted: G W syzkaller #0 [ 70.818246][ T4911] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/02/2026 [ 70.819793][ T4911] Call trace: [ 70.820278][ T4911] dump_backtrace+0x0/0x458 [ 70.821005][ T4911] show_stack+0x2c/0x3c [ 70.821566][ T4911] __dump_stack+0x30/0x40 [ 70.822158][ T4911] dump_stack_lvl+0xf4/0x15c [ 70.822842][ T4911] dump_stack+0x1c/0x5c [ 70.823458][ T4911] should_fail+0x3c8/0x520 [ 70.824129][ T4911] __should_failslab+0xbc/0x10c [ 70.824852][ T4911] should_failslab+0x10/0x28 [ 70.825523][ T4911] slab_pre_alloc_hook+0x64/0xe8 [ 70.826310][ T4911] kmem_cache_alloc_node+0x98/0x410 [ 70.827135][ T4911] __alloc_skb+0x130/0x68c [ 70.827804][ T4911] netlink_ack+0x2c0/0x950 [ 70.828461][ T4911] netlink_rcv_skb+0x1f4/0x3dc [ 70.829205][ T4911] genl_rcv+0x38/0x50 [ 70.829805][ T4911] netlink_unicast+0x614/0x884 [ 70.830541][ T4911] netlink_sendmsg+0x6ec/0x9e4 [ 70.831254][ T4911] ____sys_sendmsg+0x578/0x894 [ 70.831917][ T4911] ___sys_sendmsg+0x1f0/0x27c [ 70.832570][ T4911] __arm64_sys_sendmsg+0x1bc/0x278 [ 70.833345][ T4911] invoke_syscall+0x98/0x28c [ 70.834026][ T4911] el0_svc_common+0x13c/0x258 [ 70.834740][ T4911] do_el0_svc+0x5c/0x140 [ 70.835348][ T4911] el0_svc+0x78/0x1d0 [ 70.835911][ T4911] el0t_64_sync_handler+0xcc/0xe4 [ 70.836699][ T4911] el0t_64_sync+0x1a0/0x1a4 [ 70.848736][ T4913] FAULT_INJECTION: forcing a failure. [ 70.848736][ T4913] name failslab, interval 1, probability 0, space 0, times 0 [ 70.850723][ T4913] CPU: 0 PID: 4913 Comm: syz.0.118 Tainted: G W syzkaller #0 [ 70.852049][ T4913] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/02/2026 [ 70.853714][ T4913] Call trace: [ 70.854271][ T4913] dump_backtrace+0x0/0x458 [ 70.855024][ T4913] show_stack+0x2c/0x3c [ 70.855723][ T4913] __dump_stack+0x30/0x40 [ 70.856431][ T4913] dump_stack_lvl+0xf4/0x15c [ 70.857121][ T4913] dump_stack+0x1c/0x5c [ 70.857822][ T4913] should_fail+0x3c8/0x520 [ 70.858577][ T4913] __should_failslab+0xbc/0x10c [ 70.859391][ T4913] should_failslab+0x10/0x28 [ 70.860107][ T4913] slab_pre_alloc_hook+0x64/0xe8 [ 70.860906][ T4913] kmem_cache_alloc_node+0x98/0x410 [ 70.861732][ T4913] __alloc_skb+0x130/0x68c [ 70.862457][ T4913] netlink_ack+0x2c0/0x950 [ 70.863192][ T4913] netlink_rcv_skb+0x1f4/0x3dc [ 70.863975][ T4913] genl_rcv+0x38/0x50 [ 70.864603][ T4913] netlink_unicast+0x614/0x884 [ 70.865388][ T4913] netlink_sendmsg+0x6ec/0x9e4 [ 70.866149][ T4913] ____sys_sendmsg+0x578/0x894 [ 70.866988][ T4913] ___sys_sendmsg+0x1f0/0x27c [ 70.867777][ T4913] __arm64_sys_sendmsg+0x1bc/0x278 [ 70.868630][ T4913] invoke_syscall+0x98/0x28c [ 70.869448][ T4913] el0_svc_common+0x13c/0x258 [ 70.870261][ T4913] do_el0_svc+0x5c/0x140 [ 70.870952][ T4913] el0_svc+0x78/0x1d0 [ 70.871562][ T4913] el0t_64_sync_handler+0xcc/0xe4 [ 70.872376][ T4913] el0t_64_sync+0x1a0/0x1a4 [ 70.882689][ T4915] FAULT_INJECTION: forcing a failure. [ 70.882689][ T4915] name failslab, interval 1, probability 0, space 0, times 0 [ 70.886072][ T4915] CPU: 0 PID: 4915 Comm: syz.0.119 Tainted: G W syzkaller #0 [ 70.887436][ T4915] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/02/2026 [ 70.889014][ T4915] Call trace: [ 70.889497][ T4915] dump_backtrace+0x0/0x458 [ 70.890250][ T4915] show_stack+0x2c/0x3c [ 70.890934][ T4915] __dump_stack+0x30/0x40 [ 70.891667][ T4915] dump_stack_lvl+0xf4/0x15c [ 70.892417][ T4915] dump_stack+0x1c/0x5c [ 70.893130][ T4915] should_fail+0x3c8/0x520 [ 70.893856][ T4915] __should_failslab+0xbc/0x10c [ 70.894646][ T4915] should_failslab+0x10/0x28 [ 70.895394][ T4915] slab_pre_alloc_hook+0x64/0xe8 [ 70.896213][ T4915] kmem_cache_alloc_node+0x98/0x410 [ 70.897245][ T4915] __alloc_skb+0x130/0x68c [ 70.898039][ T4915] netlink_ack+0x2c0/0x950 [ 70.898789][ T4915] netlink_rcv_skb+0x1f4/0x3dc [ 70.899734][ T4915] genl_rcv+0x38/0x50 [ 70.900406][ T4915] netlink_unicast+0x614/0x884 [ 70.901176][ T4915] netlink_sendmsg+0x6ec/0x9e4 [ 70.901998][ T4915] ____sys_sendmsg+0x578/0x894 [ 70.902869][ T4915] ___sys_sendmsg+0x1f0/0x27c [ 70.903695][ T4915] __arm64_sys_sendmsg+0x1bc/0x278 [ 70.904626][ T4915] invoke_syscall+0x98/0x28c [ 70.905396][ T4915] el0_svc_common+0x13c/0x258 [ 70.906187][ T4915] do_el0_svc+0x5c/0x140 [ 70.906864][ T4915] el0_svc+0x78/0x1d0 [ 70.907538][ T4915] el0t_64_sync_handler+0xcc/0xe4 [ 70.908380][ T4915] el0t_64_sync+0x1a0/0x1a4 1970/01/01 00:01:10 executed programs: 104 [ 70.921594][ T4917] FAULT_INJECTION: forcing a failure. [ 70.921594][ T4917] name failslab, interval 1, probability 0, space 0, times 0 [ 70.923741][ T4917] CPU: 0 PID: 4917 Comm: syz.0.120 Tainted: G W syzkaller #0 [ 70.925049][ T4917] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/02/2026 [ 70.926534][ T4917] Call trace: [ 70.927095][ T4917] dump_backtrace+0x0/0x458 [ 70.927751][ T4917] show_stack+0x2c/0x3c [ 70.928403][ T4917] __dump_stack+0x30/0x40 [ 70.929124][ T4917] dump_stack_lvl+0xf4/0x15c [ 70.929898][ T4917] dump_stack+0x1c/0x5c [ 70.930652][ T4917] should_fail+0x3c8/0x520 [ 70.931467][ T4917] __should_failslab+0xbc/0x10c [ 70.932216][ T4917] should_failslab+0x10/0x28 [ 70.932949][ T4917] slab_pre_alloc_hook+0x64/0xe8 [ 70.933781][ T4917] kmem_cache_alloc_node+0x98/0x410 [ 70.934758][ T4917] __alloc_skb+0x130/0x68c [ 70.935513][ T4917] netlink_ack+0x2c0/0x950 [ 70.936312][ T4917] netlink_rcv_skb+0x1f4/0x3dc [ 70.937079][ T4917] genl_rcv+0x38/0x50 [ 70.937720][ T4917] netlink_unicast+0x614/0x884 [ 70.938510][ T4917] netlink_sendmsg+0x6ec/0x9e4 [ 70.939287][ T4917] ____sys_sendmsg+0x578/0x894 [ 70.940084][ T4917] ___sys_sendmsg+0x1f0/0x27c [ 70.940806][ T4917] __arm64_sys_sendmsg+0x1bc/0x278 [ 70.941639][ T4917] invoke_syscall+0x98/0x28c [ 70.942360][ T4917] el0_svc_common+0x13c/0x258 [ 70.943092][ T4917] do_el0_svc+0x5c/0x140 [ 70.943739][ T4917] el0_svc+0x78/0x1d0 [ 70.944353][ T4917] el0t_64_sync_handler+0xcc/0xe4 [ 70.945127][ T4917] el0t_64_sync+0x1a0/0x1a4 [ 70.956471][ T4919] FAULT_INJECTION: forcing a failure. [ 70.956471][ T4919] name failslab, interval 1, probability 0, space 0, times 0 [ 70.958450][ T4919] CPU: 0 PID: 4919 Comm: syz.0.121 Tainted: G W syzkaller #0 [ 70.959918][ T4919] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/02/2026 [ 70.961440][ T4919] Call trace: [ 70.961896][ T4919] dump_backtrace+0x0/0x458 [ 70.962591][ T4919] show_stack+0x2c/0x3c [ 70.963281][ T4919] __dump_stack+0x30/0x40 [ 70.964066][ T4919] dump_stack_lvl+0xf4/0x15c [ 70.964842][ T4919] dump_stack+0x1c/0x5c [ 70.965560][ T4919] should_fail+0x3c8/0x520 [ 70.966373][ T4919] __should_failslab+0xbc/0x10c [ 70.967262][ T4919] should_failslab+0x10/0x28 [ 70.968091][ T4919] slab_pre_alloc_hook+0x64/0xe8 [ 70.968955][ T4919] kmem_cache_alloc_node+0x98/0x410 [ 70.969886][ T4919] __alloc_skb+0x130/0x68c [ 70.970665][ T4919] netlink_ack+0x2c0/0x950 [ 70.971457][ T4919] netlink_rcv_skb+0x1f4/0x3dc [ 70.972287][ T4919] genl_rcv+0x38/0x50 [ 70.972980][ T4919] netlink_unicast+0x614/0x884 [ 70.973847][ T4919] netlink_sendmsg+0x6ec/0x9e4 [ 70.974663][ T4919] ____sys_sendmsg+0x578/0x894 [ 70.975469][ T4919] ___sys_sendmsg+0x1f0/0x27c [ 70.976273][ T4919] __arm64_sys_sendmsg+0x1bc/0x278 [ 70.977105][ T4919] invoke_syscall+0x98/0x28c [ 70.977911][ T4919] el0_svc_common+0x13c/0x258 [ 70.978667][ T4919] do_el0_svc+0x5c/0x140 [ 70.979375][ T4919] el0_svc+0x78/0x1d0 [ 70.980030][ T4919] el0t_64_sync_handler+0xcc/0xe4 [ 70.980879][ T4919] el0t_64_sync+0x1a0/0x1a4 [ 70.992363][ T4921] FAULT_INJECTION: forcing a failure. [ 70.992363][ T4921] name failslab, interval 1, probability 0, space 0, times 0 [ 70.995081][ T4921] CPU: 0 PID: 4921 Comm: syz.0.122 Tainted: G W syzkaller #0 [ 70.996501][ T4921] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/02/2026 [ 70.998050][ T4921] Call trace: [ 70.998482][ T4921] dump_backtrace+0x0/0x458 [ 70.999209][ T4921] show_stack+0x2c/0x3c [ 70.999804][ T4921] __dump_stack+0x30/0x40 [ 71.000459][ T4921] dump_stack_lvl+0xf4/0x15c [ 71.001237][ T4921] dump_stack+0x1c/0x5c [ 71.001826][ T4921] should_fail+0x3c8/0x520 [ 71.002512][ T4921] __should_failslab+0xbc/0x10c [ 71.003260][ T4921] should_failslab+0x10/0x28 [ 71.003962][ T4921] slab_pre_alloc_hook+0x64/0xe8 [ 71.004706][ T4921] kmem_cache_alloc_node+0x98/0x410 [ 71.005483][ T4921] __alloc_skb+0x130/0x68c [ 71.006201][ T4921] netlink_ack+0x2c0/0x950 [ 71.006938][ T4921] netlink_rcv_skb+0x1f4/0x3dc [ 71.007749][ T4921] genl_rcv+0x38/0x50 [ 71.008357][ T4921] netlink_unicast+0x614/0x884 [ 71.009148][ T4921] netlink_sendmsg+0x6ec/0x9e4 [ 71.009891][ T4921] ____sys_sendmsg+0x578/0x894 [ 71.010670][ T4921] ___sys_sendmsg+0x1f0/0x27c [ 71.011420][ T4921] __arm64_sys_sendmsg+0x1bc/0x278 [ 71.012244][ T4921] invoke_syscall+0x98/0x28c [ 71.012965][ T4921] el0_svc_common+0x13c/0x258 [ 71.013692][ T4921] do_el0_svc+0x5c/0x140 [ 71.014447][ T4921] el0_svc+0x78/0x1d0 [ 71.015138][ T4921] el0t_64_sync_handler+0xcc/0xe4 [ 71.015980][ T4921] el0t_64_sync+0x1a0/0x1a4 [ 71.026574][ T4923] FAULT_INJECTION: forcing a failure. [ 71.026574][ T4923] name failslab, interval 1, probability 0, space 0, times 0 [ 71.028657][ T4923] CPU: 0 PID: 4923 Comm: syz.0.123 Tainted: G W syzkaller #0 [ 71.029941][ T4923] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/02/2026 [ 71.031439][ T4923] Call trace: [ 71.031937][ T4923] dump_backtrace+0x0/0x458 [ 71.032626][ T4923] show_stack+0x2c/0x3c [ 71.033306][ T4923] __dump_stack+0x30/0x40 [ 71.033989][ T4923] dump_stack_lvl+0xf4/0x15c [ 71.034756][ T4923] dump_stack+0x1c/0x5c [ 71.035511][ T4923] should_fail+0x3c8/0x520 [ 71.036247][ T4923] __should_failslab+0xbc/0x10c [ 71.037071][ T4923] should_failslab+0x10/0x28 [ 71.037786][ T4923] slab_pre_alloc_hook+0x64/0xe8 [ 71.038606][ T4923] kmem_cache_alloc_node+0x98/0x410 [ 71.039482][ T4923] __alloc_skb+0x130/0x68c [ 71.040213][ T4923] netlink_ack+0x2c0/0x950 [ 71.040971][ T4923] netlink_rcv_skb+0x1f4/0x3dc [ 71.041769][ T4923] genl_rcv+0x38/0x50 [ 71.042416][ T4923] netlink_unicast+0x614/0x884 [ 71.043173][ T4923] netlink_sendmsg+0x6ec/0x9e4 [ 71.043911][ T4923] ____sys_sendmsg+0x578/0x894 [ 71.044792][ T4923] ___sys_sendmsg+0x1f0/0x27c [ 71.045646][ T4923] __arm64_sys_sendmsg+0x1bc/0x278 [ 71.046497][ T4923] invoke_syscall+0x98/0x28c [ 71.047304][ T4923] el0_svc_common+0x13c/0x258 [ 71.048069][ T4923] do_el0_svc+0x5c/0x140 [ 71.048754][ T4923] el0_svc+0x78/0x1d0 [ 71.049466][ T4923] el0t_64_sync_handler+0xcc/0xe4 [ 71.050241][ T4923] el0t_64_sync+0x1a0/0x1a4 [ 71.061221][ T4925] FAULT_INJECTION: forcing a failure. [ 71.061221][ T4925] name failslab, interval 1, probability 0, space 0, times 0 [ 71.063491][ T4925] CPU: 0 PID: 4925 Comm: syz.0.124 Tainted: G W syzkaller #0 [ 71.064856][ T4925] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/02/2026 [ 71.066359][ T4925] Call trace: [ 71.066845][ T4925] dump_backtrace+0x0/0x458 [ 71.067586][ T4925] show_stack+0x2c/0x3c [ 71.068300][ T4925] __dump_stack+0x30/0x40 [ 71.069106][ T4925] dump_stack_lvl+0xf4/0x15c [ 71.069921][ T4925] dump_stack+0x1c/0x5c [ 71.070764][ T4925] should_fail+0x3c8/0x520 [ 71.071641][ T4925] __should_failslab+0xbc/0x10c [ 71.072630][ T4925] should_failslab+0x10/0x28 [ 71.073540][ T4925] slab_pre_alloc_hook+0x64/0xe8 [ 71.074383][ T4925] kmem_cache_alloc_node+0x98/0x410 [ 71.075303][ T4925] __alloc_skb+0x130/0x68c [ 71.076039][ T4925] netlink_ack+0x2c0/0x950 [ 71.076797][ T4925] netlink_rcv_skb+0x1f4/0x3dc [ 71.077665][ T4925] genl_rcv+0x38/0x50 [ 71.078332][ T4925] netlink_unicast+0x614/0x884 [ 71.079137][ T4925] netlink_sendmsg+0x6ec/0x9e4 [ 71.079976][ T4925] ____sys_sendmsg+0x578/0x894 [ 71.080784][ T4925] ___sys_sendmsg+0x1f0/0x27c [ 71.081598][ T4925] __arm64_sys_sendmsg+0x1bc/0x278 [ 71.082467][ T4925] invoke_syscall+0x98/0x28c [ 71.083315][ T4925] el0_svc_common+0x13c/0x258 [ 71.084024][ T4925] do_el0_svc+0x5c/0x140 [ 71.084688][ T4925] el0_svc+0x78/0x1d0 [ 71.085314][ T4925] el0t_64_sync_handler+0xcc/0xe4 [ 71.086216][ T4925] el0t_64_sync+0x1a0/0x1a4 [ 71.095959][ T4927] FAULT_INJECTION: forcing a failure. [ 71.095959][ T4927] name failslab, interval 1, probability 0, space 0, times 0 [ 71.098072][ T4927] CPU: 0 PID: 4927 Comm: syz.0.125 Tainted: G W syzkaller #0 [ 71.099381][ T4927] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/02/2026 [ 71.100943][ T4927] Call trace: [ 71.101424][ T4927] dump_backtrace+0x0/0x458 [ 71.102122][ T4927] show_stack+0x2c/0x3c [ 71.102854][ T4927] __dump_stack+0x30/0x40 [ 71.103618][ T4927] dump_stack_lvl+0xf4/0x15c [ 71.104424][ T4927] dump_stack+0x1c/0x5c [ 71.105156][ T4927] should_fail+0x3c8/0x520 [ 71.105859][ T4927] __should_failslab+0xbc/0x10c [ 71.106794][ T4927] should_failslab+0x10/0x28 [ 71.107559][ T4927] slab_pre_alloc_hook+0x64/0xe8 [ 71.108389][ T4927] kmem_cache_alloc_node+0x98/0x410 [ 71.109258][ T4927] __alloc_skb+0x130/0x68c [ 71.109995][ T4927] netlink_ack+0x2c0/0x950 [ 71.110708][ T4927] netlink_rcv_skb+0x1f4/0x3dc [ 71.111509][ T4927] genl_rcv+0x38/0x50 [ 71.112178][ T4927] netlink_unicast+0x614/0x884 [ 71.112971][ T4927] netlink_sendmsg+0x6ec/0x9e4 [ 71.113731][ T4927] ____sys_sendmsg+0x578/0x894 [ 71.114483][ T4927] ___sys_sendmsg+0x1f0/0x27c [ 71.115284][ T4927] __arm64_sys_sendmsg+0x1bc/0x278 [ 71.116101][ T4927] invoke_syscall+0x98/0x28c [ 71.116798][ T4927] el0_svc_common+0x13c/0x258 [ 71.117552][ T4927] do_el0_svc+0x5c/0x140 [ 71.118272][ T4927] el0_svc+0x78/0x1d0 [ 71.118940][ T4927] el0t_64_sync_handler+0xcc/0xe4 [ 71.119828][ T4927] el0t_64_sync+0x1a0/0x1a4 [ 71.134244][ T4929] FAULT_INJECTION: forcing a failure. [ 71.134244][ T4929] name failslab, interval 1, probability 0, space 0, times 0 [ 71.136190][ T4929] CPU: 1 PID: 4929 Comm: syz.0.126 Tainted: G W syzkaller #0 [ 71.137543][ T4929] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/02/2026 [ 71.139111][ T4929] Call trace: [ 71.139645][ T4929] dump_backtrace+0x0/0x458 [ 71.140355][ T4929] show_stack+0x2c/0x3c [ 71.140942][ T4929] __dump_stack+0x30/0x40 [ 71.141571][ T4929] dump_stack_lvl+0xf4/0x15c [ 71.142231][ T4929] dump_stack+0x1c/0x5c [ 71.142840][ T4929] should_fail+0x3c8/0x520 [ 71.143636][ T4929] __should_failslab+0xbc/0x10c [ 71.144456][ T4929] should_failslab+0x10/0x28 [ 71.145173][ T4929] slab_pre_alloc_hook+0x64/0xe8 [ 71.145979][ T4929] kmem_cache_alloc_node+0x98/0x410 [ 71.146840][ T4929] __alloc_skb+0x130/0x68c [ 71.147565][ T4929] netlink_ack+0x2c0/0x950 [ 71.148253][ T4929] netlink_rcv_skb+0x1f4/0x3dc [ 71.149106][ T4929] genl_rcv+0x38/0x50 [ 71.149773][ T4929] netlink_unicast+0x614/0x884 [ 71.150504][ T4929] netlink_sendmsg+0x6ec/0x9e4 [ 71.151266][ T4929] ____sys_sendmsg+0x578/0x894 [ 71.152074][ T4929] ___sys_sendmsg+0x1f0/0x27c [ 71.152838][ T4929] __arm64_sys_sendmsg+0x1bc/0x278 [ 71.153621][ T4929] invoke_syscall+0x98/0x28c [ 71.154410][ T4929] el0_svc_common+0x13c/0x258 [ 71.155256][ T4929] do_el0_svc+0x5c/0x140 [ 71.156067][ T4929] el0_svc+0x78/0x1d0 [ 71.156805][ T4929] el0t_64_sync_handler+0xcc/0xe4 [ 71.157762][ T4929] el0t_64_sync+0x1a0/0x1a4 [ 71.169286][ T4931] FAULT_INJECTION: forcing a failure. [ 71.169286][ T4931] name failslab, interval 1, probability 0, space 0, times 0 [ 71.171182][ T4931] CPU: 0 PID: 4931 Comm: syz.0.127 Tainted: G W syzkaller #0 [ 71.172511][ T4931] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/02/2026 [ 71.174168][ T4931] Call trace: [ 71.174732][ T4931] dump_backtrace+0x0/0x458 [ 71.175499][ T4931] show_stack+0x2c/0x3c [ 71.176208][ T4931] __dump_stack+0x30/0x40 [ 71.176878][ T4931] dump_stack_lvl+0xf4/0x15c [ 71.177548][ T4931] dump_stack+0x1c/0x5c [ 71.178183][ T4931] should_fail+0x3c8/0x520 [ 71.179004][ T4931] __should_failslab+0xbc/0x10c [ 71.179928][ T4931] should_failslab+0x10/0x28 [ 71.180711][ T4931] slab_pre_alloc_hook+0x64/0xe8 [ 71.181604][ T4931] kmem_cache_alloc_node+0x98/0x410 [ 71.182436][ T4931] __alloc_skb+0x130/0x68c [ 71.183164][ T4931] netlink_ack+0x2c0/0x950 [ 71.183929][ T4931] netlink_rcv_skb+0x1f4/0x3dc [ 71.184787][ T4931] genl_rcv+0x38/0x50 [ 71.185436][ T4931] netlink_unicast+0x614/0x884 [ 71.186233][ T4931] netlink_sendmsg+0x6ec/0x9e4 [ 71.187166][ T4931] ____sys_sendmsg+0x578/0x894 [ 71.188007][ T4931] ___sys_sendmsg+0x1f0/0x27c [ 71.188869][ T4931] __arm64_sys_sendmsg+0x1bc/0x278 [ 71.189768][ T4931] invoke_syscall+0x98/0x28c [ 71.190504][ T4931] el0_svc_common+0x13c/0x258 [ 71.191271][ T4931] do_el0_svc+0x5c/0x140 [ 71.191995][ T4931] el0_svc+0x78/0x1d0 [ 71.192641][ T4931] el0t_64_sync_handler+0xcc/0xe4 [ 71.193459][ T4931] el0t_64_sync+0x1a0/0x1a4 [ 71.204407][ T4933] FAULT_INJECTION: forcing a failure. [ 71.204407][ T4933] name failslab, interval 1, probability 0, space 0, times 0 [ 71.206385][ T4933] CPU: 0 PID: 4933 Comm: syz.0.128 Tainted: G W syzkaller #0 [ 71.207720][ T4933] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/02/2026 [ 71.209390][ T4933] Call trace: [ 71.209906][ T4933] dump_backtrace+0x0/0x458 [ 71.210769][ T4933] show_stack+0x2c/0x3c [ 71.211514][ T4933] __dump_stack+0x30/0x40 [ 71.212254][ T4933] dump_stack_lvl+0xf4/0x15c [ 71.213016][ T4933] dump_stack+0x1c/0x5c [ 71.213740][ T4933] should_fail+0x3c8/0x520 [ 71.214510][ T4933] __should_failslab+0xbc/0x10c [ 71.215344][ T4933] should_failslab+0x10/0x28 [ 71.216118][ T4933] slab_pre_alloc_hook+0x64/0xe8 [ 71.216883][ T4933] kmem_cache_alloc_node+0x98/0x410 [ 71.217756][ T4933] __alloc_skb+0x130/0x68c [ 71.218457][ T4933] netlink_ack+0x2c0/0x950 [ 71.219200][ T4933] netlink_rcv_skb+0x1f4/0x3dc [ 71.220015][ T4933] genl_rcv+0x38/0x50 [ 71.220646][ T4933] netlink_unicast+0x614/0x884 [ 71.221481][ T4933] netlink_sendmsg+0x6ec/0x9e4 [ 71.222324][ T4933] ____sys_sendmsg+0x578/0x894 [ 71.223085][ T4933] ___sys_sendmsg+0x1f0/0x27c [ 71.223839][ T4933] __arm64_sys_sendmsg+0x1bc/0x278 [ 71.224657][ T4933] invoke_syscall+0x98/0x28c [ 71.225413][ T4933] el0_svc_common+0x13c/0x258 [ 71.226139][ T4933] do_el0_svc+0x5c/0x140 [ 71.226842][ T4933] el0_svc+0x78/0x1d0 [ 71.227471][ T4933] el0t_64_sync_handler+0xcc/0xe4 [ 71.228354][ T4933] el0t_64_sync+0x1a0/0x1a4 [ 71.238888][ T4935] FAULT_INJECTION: forcing a failure. [ 71.238888][ T4935] name failslab, interval 1, probability 0, space 0, times 0 [ 71.240884][ T4935] CPU: 0 PID: 4935 Comm: syz.0.129 Tainted: G W syzkaller #0 [ 71.242204][ T4935] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/02/2026 [ 71.243810][ T4935] Call trace: [ 71.244333][ T4935] dump_backtrace+0x0/0x458 [ 71.245072][ T4935] show_stack+0x2c/0x3c [ 71.245707][ T4935] __dump_stack+0x30/0x40 [ 71.246396][ T4935] dump_stack_lvl+0xf4/0x15c [ 71.247251][ T4935] dump_stack+0x1c/0x5c [ 71.247971][ T4935] should_fail+0x3c8/0x520 [ 71.248698][ T4935] __should_failslab+0xbc/0x10c [ 71.249523][ T4935] should_failslab+0x10/0x28 [ 71.250305][ T4935] slab_pre_alloc_hook+0x64/0xe8 [ 71.251182][ T4935] kmem_cache_alloc_node+0x98/0x410 [ 71.252091][ T4935] __alloc_skb+0x130/0x68c [ 71.252922][ T4935] netlink_ack+0x2c0/0x950 [ 71.253649][ T4935] netlink_rcv_skb+0x1f4/0x3dc [ 71.254426][ T4935] genl_rcv+0x38/0x50 [ 71.255084][ T4935] netlink_unicast+0x614/0x884 [ 71.255838][ T4935] netlink_sendmsg+0x6ec/0x9e4 [ 71.256603][ T4935] ____sys_sendmsg+0x578/0x894 [ 71.257382][ T4935] ___sys_sendmsg+0x1f0/0x27c [ 71.258141][ T4935] __arm64_sys_sendmsg+0x1bc/0x278 [ 71.258935][ T4935] invoke_syscall+0x98/0x28c [ 71.259698][ T4935] el0_svc_common+0x13c/0x258 [ 71.260476][ T4935] do_el0_svc+0x5c/0x140 [ 71.261167][ T4935] el0_svc+0x78/0x1d0 [ 71.261806][ T4935] el0t_64_sync_handler+0xcc/0xe4 [ 71.262619][ T4935] el0t_64_sync+0x1a0/0x1a4 [ 71.271685][ T4937] FAULT_INJECTION: forcing a failure. [ 71.271685][ T4937] name failslab, interval 1, probability 0, space 0, times 0 [ 71.274904][ T4937] CPU: 0 PID: 4937 Comm: syz.0.130 Tainted: G W syzkaller #0 [ 71.276387][ T4937] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/02/2026 [ 71.278015][ T4937] Call trace: [ 71.278555][ T4937] dump_backtrace+0x0/0x458 [ 71.279238][ T4937] show_stack+0x2c/0x3c [ 71.279889][ T4937] __dump_stack+0x30/0x40 [ 71.280600][ T4937] dump_stack_lvl+0xf4/0x15c [ 71.281351][ T4937] dump_stack+0x1c/0x5c [ 71.282023][ T4937] should_fail+0x3c8/0x520 [ 71.282714][ T4937] __should_failslab+0xbc/0x10c [ 71.283501][ T4937] should_failslab+0x10/0x28 [ 71.284256][ T4937] slab_pre_alloc_hook+0x64/0xe8 [ 71.285059][ T4937] kmem_cache_alloc_node+0x98/0x410 [ 71.285986][ T4937] __alloc_skb+0x130/0x68c [ 71.286723][ T4937] netlink_ack+0x2c0/0x950 [ 71.287416][ T4937] netlink_rcv_skb+0x1f4/0x3dc [ 71.288184][ T4937] genl_rcv+0x38/0x50 [ 71.288867][ T4937] netlink_unicast+0x614/0x884 [ 71.289618][ T4937] netlink_sendmsg+0x6ec/0x9e4 [ 71.290467][ T4937] ____sys_sendmsg+0x578/0x894 [ 71.291279][ T4937] ___sys_sendmsg+0x1f0/0x27c [ 71.292056][ T4937] __arm64_sys_sendmsg+0x1bc/0x278 [ 71.292892][ T4937] invoke_syscall+0x98/0x28c [ 71.293677][ T4937] el0_svc_common+0x13c/0x258 [ 71.294458][ T4937] do_el0_svc+0x5c/0x140 [ 71.295081][ T4937] el0_svc+0x78/0x1d0 [ 71.295774][ T4937] el0t_64_sync_handler+0xcc/0xe4 [ 71.296561][ T4937] el0t_64_sync+0x1a0/0x1a4 [ 71.306483][ T4939] FAULT_INJECTION: forcing a failure. [ 71.306483][ T4939] name failslab, interval 1, probability 0, space 0, times 0 [ 71.308683][ T4939] CPU: 1 PID: 4939 Comm: syz.0.131 Tainted: G W syzkaller #0 [ 71.310029][ T4939] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/02/2026 [ 71.311658][ T4939] Call trace: [ 71.312212][ T4939] dump_backtrace+0x0/0x458 [ 71.312960][ T4939] show_stack+0x2c/0x3c [ 71.313673][ T4939] __dump_stack+0x30/0x40 [ 71.314395][ T4939] dump_stack_lvl+0xf4/0x15c [ 71.315113][ T4939] dump_stack+0x1c/0x5c [ 71.315775][ T4939] should_fail+0x3c8/0x520 [ 71.316501][ T4939] __should_failslab+0xbc/0x10c [ 71.317339][ T4939] should_failslab+0x10/0x28 [ 71.318167][ T4939] slab_pre_alloc_hook+0x64/0xe8 [ 71.319022][ T4939] kmem_cache_alloc_node+0x98/0x410 [ 71.319797][ T4939] __alloc_skb+0x130/0x68c [ 71.320571][ T4939] netlink_ack+0x2c0/0x950 [ 71.321269][ T4939] netlink_rcv_skb+0x1f4/0x3dc [ 71.322069][ T4939] genl_rcv+0x38/0x50 [ 71.322684][ T4939] netlink_unicast+0x614/0x884 [ 71.323417][ T4939] netlink_sendmsg+0x6ec/0x9e4 [ 71.324149][ T4939] ____sys_sendmsg+0x578/0x894 [ 71.324988][ T4939] ___sys_sendmsg+0x1f0/0x27c [ 71.325752][ T4939] __arm64_sys_sendmsg+0x1bc/0x278 [ 71.326578][ T4939] invoke_syscall+0x98/0x28c [ 71.327272][ T4939] el0_svc_common+0x13c/0x258 [ 71.328001][ T4939] do_el0_svc+0x5c/0x140 [ 71.328633][ T4939] el0_svc+0x78/0x1d0 [ 71.329260][ T4939] el0t_64_sync_handler+0xcc/0xe4 [ 71.330023][ T4939] el0t_64_sync+0x1a0/0x1a4 [ 71.339895][ T4941] FAULT_INJECTION: forcing a failure. [ 71.339895][ T4941] name failslab, interval 1, probability 0, space 0, times 0 [ 71.341801][ T4941] CPU: 0 PID: 4941 Comm: syz.0.132 Tainted: G W syzkaller #0 [ 71.343174][ T4941] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/02/2026 [ 71.344776][ T4941] Call trace: [ 71.345318][ T4941] dump_backtrace+0x0/0x458 [ 71.346040][ T4941] show_stack+0x2c/0x3c [ 71.346740][ T4941] __dump_stack+0x30/0x40 [ 71.347484][ T4941] dump_stack_lvl+0xf4/0x15c [ 71.348247][ T4941] dump_stack+0x1c/0x5c [ 71.348935][ T4941] should_fail+0x3c8/0x520 [ 71.349643][ T4941] __should_failslab+0xbc/0x10c [ 71.350475][ T4941] should_failslab+0x10/0x28 [ 71.351245][ T4941] slab_pre_alloc_hook+0x64/0xe8 [ 71.352040][ T4941] kmem_cache_alloc_node+0x98/0x410 [ 71.352928][ T4941] __alloc_skb+0x130/0x68c [ 71.353602][ T4941] netlink_ack+0x2c0/0x950 [ 71.354282][ T4941] netlink_rcv_skb+0x1f4/0x3dc [ 71.355061][ T4941] genl_rcv+0x38/0x50 [ 71.355732][ T4941] netlink_unicast+0x614/0x884 [ 71.356530][ T4941] netlink_sendmsg+0x6ec/0x9e4 [ 71.357314][ T4941] ____sys_sendmsg+0x578/0x894 [ 71.358098][ T4941] ___sys_sendmsg+0x1f0/0x27c [ 71.358917][ T4941] __arm64_sys_sendmsg+0x1bc/0x278 [ 71.359710][ T4941] invoke_syscall+0x98/0x28c [ 71.360456][ T4941] el0_svc_common+0x13c/0x258 [ 71.361199][ T4941] do_el0_svc+0x5c/0x140 [ 71.361896][ T4941] el0_svc+0x78/0x1d0 [ 71.362530][ T4941] el0t_64_sync_handler+0xcc/0xe4 [ 71.363351][ T4941] el0t_64_sync+0x1a0/0x1a4 [ 71.373338][ T4943] FAULT_INJECTION: forcing a failure. [ 71.373338][ T4943] name failslab, interval 1, probability 0, space 0, times 0 [ 71.375480][ T4943] CPU: 1 PID: 4943 Comm: syz.0.133 Tainted: G W syzkaller #0 [ 71.377012][ T4943] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/02/2026 [ 71.378684][ T4943] Call trace: [ 71.379257][ T4943] dump_backtrace+0x0/0x458 [ 71.379974][ T4943] show_stack+0x2c/0x3c [ 71.380709][ T4943] __dump_stack+0x30/0x40 [ 71.381468][ T4943] dump_stack_lvl+0xf4/0x15c [ 71.382248][ T4943] dump_stack+0x1c/0x5c [ 71.382888][ T4943] should_fail+0x3c8/0x520 [ 71.383606][ T4943] __should_failslab+0xbc/0x10c [ 71.384445][ T4943] should_failslab+0x10/0x28 [ 71.385269][ T4943] slab_pre_alloc_hook+0x64/0xe8 [ 71.386114][ T4943] kmem_cache_alloc_node+0x98/0x410 [ 71.387028][ T4943] __alloc_skb+0x130/0x68c [ 71.387780][ T4943] netlink_ack+0x2c0/0x950 [ 71.388608][ T4943] netlink_rcv_skb+0x1f4/0x3dc [ 71.389496][ T4943] genl_rcv+0x38/0x50 [ 71.390102][ T4943] netlink_unicast+0x614/0x884 [ 71.390978][ T4943] netlink_sendmsg+0x6ec/0x9e4 [ 71.392107][ T4943] ____sys_sendmsg+0x578/0x894 [ 71.392947][ T4943] ___sys_sendmsg+0x1f0/0x27c [ 71.393720][ T4943] __arm64_sys_sendmsg+0x1bc/0x278 [ 71.394574][ T4943] invoke_syscall+0x98/0x28c [ 71.395320][ T4943] el0_svc_common+0x13c/0x258 [ 71.396040][ T4943] do_el0_svc+0x5c/0x140 [ 71.396688][ T4943] el0_svc+0x78/0x1d0 [ 71.397362][ T4943] el0t_64_sync_handler+0xcc/0xe4 [ 71.398110][ T4943] el0t_64_sync+0x1a0/0x1a4 [ 71.408871][ T4945] FAULT_INJECTION: forcing a failure. [ 71.408871][ T4945] name failslab, interval 1, probability 0, space 0, times 0 [ 71.410857][ T4945] CPU: 0 PID: 4945 Comm: syz.0.134 Tainted: G W syzkaller #0 [ 71.412086][ T4945] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/02/2026 [ 71.413667][ T4945] Call trace: [ 71.414208][ T4945] dump_backtrace+0x0/0x458 [ 71.415005][ T4945] show_stack+0x2c/0x3c [ 71.415696][ T4945] __dump_stack+0x30/0x40 [ 71.416366][ T4945] dump_stack_lvl+0xf4/0x15c [ 71.417102][ T4945] dump_stack+0x1c/0x5c [ 71.417764][ T4945] should_fail+0x3c8/0x520 [ 71.418444][ T4945] __should_failslab+0xbc/0x10c [ 71.419211][ T4945] should_failslab+0x10/0x28 [ 71.419962][ T4945] slab_pre_alloc_hook+0x64/0xe8 [ 71.420773][ T4945] kmem_cache_alloc_node+0x98/0x410 [ 71.421612][ T4945] __alloc_skb+0x130/0x68c [ 71.422346][ T4945] netlink_ack+0x2c0/0x950 [ 71.423066][ T4945] netlink_rcv_skb+0x1f4/0x3dc [ 71.423870][ T4945] genl_rcv+0x38/0x50 [ 71.424523][ T4945] netlink_unicast+0x614/0x884 [ 71.425322][ T4945] netlink_sendmsg+0x6ec/0x9e4 [ 71.426072][ T4945] ____sys_sendmsg+0x578/0x894 [ 71.426855][ T4945] ___sys_sendmsg+0x1f0/0x27c [ 71.427588][ T4945] __arm64_sys_sendmsg+0x1bc/0x278 [ 71.428426][ T4945] invoke_syscall+0x98/0x28c [ 71.429140][ T4945] el0_svc_common+0x13c/0x258 [ 71.429853][ T4945] do_el0_svc+0x5c/0x140 [ 71.430569][ T4945] el0_svc+0x78/0x1d0 [ 71.431237][ T4945] el0t_64_sync_handler+0xcc/0xe4 [ 71.432014][ T4945] el0t_64_sync+0x1a0/0x1a4 [ 71.441824][ T4947] FAULT_INJECTION: forcing a failure. [ 71.441824][ T4947] name failslab, interval 1, probability 0, space 0, times 0 [ 71.444230][ T4947] CPU: 1 PID: 4947 Comm: syz.0.135 Tainted: G W syzkaller #0 [ 71.445520][ T4947] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/02/2026 [ 71.446846][ T4947] Call trace: [ 71.447299][ T4947] dump_backtrace+0x0/0x458 [ 71.447904][ T4947] show_stack+0x2c/0x3c [ 71.448469][ T4947] __dump_stack+0x30/0x40 [ 71.449080][ T4947] dump_stack_lvl+0xf4/0x15c [ 71.449760][ T4947] dump_stack+0x1c/0x5c [ 71.450326][ T4947] should_fail+0x3c8/0x520 [ 71.450961][ T4947] __should_failslab+0xbc/0x10c [ 71.451663][ T4947] should_failslab+0x10/0x28 [ 71.452342][ T4947] slab_pre_alloc_hook+0x64/0xe8 [ 71.453088][ T4947] kmem_cache_alloc_node+0x98/0x410 [ 71.453866][ T4947] __alloc_skb+0x130/0x68c [ 71.454494][ T4947] netlink_ack+0x2c0/0x950 [ 71.455115][ T4947] netlink_rcv_skb+0x1f4/0x3dc [ 71.455814][ T4947] genl_rcv+0x38/0x50 [ 71.456430][ T4947] netlink_unicast+0x614/0x884 [ 71.457164][ T4947] netlink_sendmsg+0x6ec/0x9e4 [ 71.457850][ T4947] ____sys_sendmsg+0x578/0x894 [ 71.458544][ T4947] ___sys_sendmsg+0x1f0/0x27c [ 71.459232][ T4947] __arm64_sys_sendmsg+0x1bc/0x278 [ 71.459998][ T4947] invoke_syscall+0x98/0x28c [ 71.460773][ T4947] el0_svc_common+0x13c/0x258 [ 71.461434][ T4947] do_el0_svc+0x5c/0x140 [ 71.462087][ T4947] el0_svc+0x78/0x1d0 [ 71.462672][ T4947] el0t_64_sync_handler+0xcc/0xe4 [ 71.463410][ T4947] el0t_64_sync+0x1a0/0x1a4 [ 71.472206][ T4949] FAULT_INJECTION: forcing a failure. [ 71.472206][ T4949] name failslab, interval 1, probability 0, space 0, times 0 [ 71.474423][ T4949] CPU: 1 PID: 4949 Comm: syz.0.136 Tainted: G W syzkaller #0 [ 71.475789][ T4949] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/02/2026 [ 71.477316][ T4949] Call trace: [ 71.477811][ T4949] dump_backtrace+0x0/0x458 [ 71.478426][ T4949] show_stack+0x2c/0x3c [ 71.478980][ T4949] __dump_stack+0x30/0x40 [ 71.479675][ T4949] dump_stack_lvl+0xf4/0x15c [ 71.480397][ T4949] dump_stack+0x1c/0x5c [ 71.480995][ T4949] should_fail+0x3c8/0x520 [ 71.481646][ T4949] __should_failslab+0xbc/0x10c [ 71.482394][ T4949] should_failslab+0x10/0x28 [ 71.483136][ T4949] slab_pre_alloc_hook+0x64/0xe8 [ 71.483993][ T4949] kmem_cache_alloc_node+0x98/0x410 [ 71.484824][ T4949] __alloc_skb+0x130/0x68c [ 71.485472][ T4949] netlink_ack+0x2c0/0x950 [ 71.486200][ T4949] netlink_rcv_skb+0x1f4/0x3dc [ 71.486969][ T4949] genl_rcv+0x38/0x50 [ 71.487564][ T4949] netlink_unicast+0x614/0x884 [ 71.488293][ T4949] netlink_sendmsg+0x6ec/0x9e4 [ 71.489067][ T4949] ____sys_sendmsg+0x578/0x894 [ 71.489820][ T4949] ___sys_sendmsg+0x1f0/0x27c [ 71.490515][ T4949] __arm64_sys_sendmsg+0x1bc/0x278 [ 71.491265][ T4949] invoke_syscall+0x98/0x28c [ 71.492005][ T4949] el0_svc_common+0x13c/0x258 [ 71.492712][ T4949] do_el0_svc+0x5c/0x140 [ 71.493303][ T4949] el0_svc+0x78/0x1d0 [ 71.493917][ T4949] el0t_64_sync_handler+0xcc/0xe4 [ 71.494665][ T4949] el0t_64_sync+0x1a0/0x1a4 [ 71.503963][ T4951] FAULT_INJECTION: forcing a failure. [ 71.503963][ T4951] name failslab, interval 1, probability 0, space 0, times 0 [ 71.505844][ T4951] CPU: 0 PID: 4951 Comm: syz.0.137 Tainted: G W syzkaller #0 [ 71.507273][ T4951] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/02/2026 [ 71.508703][ T4951] Call trace: [ 71.509195][ T4951] dump_backtrace+0x0/0x458 [ 71.509813][ T4951] show_stack+0x2c/0x3c [ 71.510468][ T4951] __dump_stack+0x30/0x40 [ 71.511177][ T4951] dump_stack_lvl+0xf4/0x15c [ 71.511915][ T4951] dump_stack+0x1c/0x5c [ 71.512535][ T4951] should_fail+0x3c8/0x520 [ 71.513269][ T4951] __should_failslab+0xbc/0x10c [ 71.514072][ T4951] should_failslab+0x10/0x28 [ 71.514820][ T4951] slab_pre_alloc_hook+0x64/0xe8 [ 71.515616][ T4951] kmem_cache_alloc_node+0x98/0x410 [ 71.516392][ T4951] __alloc_skb+0x130/0x68c [ 71.517085][ T4951] netlink_ack+0x2c0/0x950 [ 71.517773][ T4951] netlink_rcv_skb+0x1f4/0x3dc [ 71.518538][ T4951] genl_rcv+0x38/0x50 [ 71.519189][ T4951] netlink_unicast+0x614/0x884 [ 71.520007][ T4951] netlink_sendmsg+0x6ec/0x9e4 [ 71.520773][ T4951] ____sys_sendmsg+0x578/0x894 [ 71.521540][ T4951] ___sys_sendmsg+0x1f0/0x27c [ 71.522260][ T4951] __arm64_sys_sendmsg+0x1bc/0x278 [ 71.523075][ T4951] invoke_syscall+0x98/0x28c [ 71.523759][ T4951] el0_svc_common+0x13c/0x258 [ 71.524525][ T4951] do_el0_svc+0x5c/0x140 [ 71.525216][ T4951] el0_svc+0x78/0x1d0 [ 71.525837][ T4951] el0t_64_sync_handler+0xcc/0xe4 [ 71.526605][ T4951] el0t_64_sync+0x1a0/0x1a4 [ 71.535754][ T4953] FAULT_INJECTION: forcing a failure. [ 71.535754][ T4953] name failslab, interval 1, probability 0, space 0, times 0 [ 71.537745][ T4953] CPU: 0 PID: 4953 Comm: syz.0.138 Tainted: G W syzkaller #0 [ 71.538905][ T4953] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/02/2026 [ 71.540365][ T4953] Call trace: [ 71.540865][ T4953] dump_backtrace+0x0/0x458 [ 71.541574][ T4953] show_stack+0x2c/0x3c [ 71.542187][ T4953] __dump_stack+0x30/0x40 [ 71.542908][ T4953] dump_stack_lvl+0xf4/0x15c [ 71.543636][ T4953] dump_stack+0x1c/0x5c [ 71.544305][ T4953] should_fail+0x3c8/0x520 [ 71.545102][ T4953] __should_failslab+0xbc/0x10c [ 71.545881][ T4953] should_failslab+0x10/0x28 [ 71.546603][ T4953] slab_pre_alloc_hook+0x64/0xe8 [ 71.547356][ T4953] kmem_cache_alloc_node+0x98/0x410 [ 71.548242][ T4953] __alloc_skb+0x130/0x68c [ 71.548972][ T4953] netlink_ack+0x2c0/0x950 [ 71.549672][ T4953] netlink_rcv_skb+0x1f4/0x3dc [ 71.550477][ T4953] genl_rcv+0x38/0x50 [ 71.551138][ T4953] netlink_unicast+0x614/0x884 [ 71.551897][ T4953] netlink_sendmsg+0x6ec/0x9e4 [ 71.552667][ T4953] ____sys_sendmsg+0x578/0x894 [ 71.553490][ T4953] ___sys_sendmsg+0x1f0/0x27c [ 71.554235][ T4953] __arm64_sys_sendmsg+0x1bc/0x278 [ 71.555087][ T4953] invoke_syscall+0x98/0x28c [ 71.555918][ T4953] el0_svc_common+0x13c/0x258 [ 71.556745][ T4953] do_el0_svc+0x5c/0x140 [ 71.557416][ T4953] el0_svc+0x78/0x1d0 [ 71.558030][ T4953] el0t_64_sync_handler+0xcc/0xe4 [ 71.558796][ T4953] el0t_64_sync+0x1a0/0x1a4 [ 71.571499][ T4955] FAULT_INJECTION: forcing a failure. [ 71.571499][ T4955] name failslab, interval 1, probability 0, space 0, times 0 [ 71.574298][ T4955] CPU: 0 PID: 4955 Comm: syz.0.139 Tainted: G W syzkaller #0 [ 71.575693][ T4955] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/02/2026 [ 71.577255][ T4955] Call trace: [ 71.577723][ T4955] dump_backtrace+0x0/0x458 [ 71.578422][ T4955] show_stack+0x2c/0x3c [ 71.579090][ T4955] __dump_stack+0x30/0x40 [ 71.579714][ T4955] dump_stack_lvl+0xf4/0x15c [ 71.580340][ T4955] dump_stack+0x1c/0x5c [ 71.580935][ T4955] should_fail+0x3c8/0x520 [ 71.581615][ T4955] __should_failslab+0xbc/0x10c [ 71.582323][ T4955] should_failslab+0x10/0x28 [ 71.582996][ T4955] slab_pre_alloc_hook+0x64/0xe8 [ 71.583822][ T4955] kmem_cache_alloc_node+0x98/0x410 [ 71.584690][ T4955] __alloc_skb+0x130/0x68c [ 71.585426][ T4955] netlink_ack+0x2c0/0x950 [ 71.586136][ T4955] netlink_rcv_skb+0x1f4/0x3dc [ 71.586875][ T4955] genl_rcv+0x38/0x50 [ 71.587538][ T4955] netlink_unicast+0x614/0x884 [ 71.588342][ T4955] netlink_sendmsg+0x6ec/0x9e4 [ 71.589135][ T4955] ____sys_sendmsg+0x578/0x894 [ 71.589879][ T4955] ___sys_sendmsg+0x1f0/0x27c [ 71.590645][ T4955] __arm64_sys_sendmsg+0x1bc/0x278 [ 71.591568][ T4955] invoke_syscall+0x98/0x28c [ 71.592291][ T4955] el0_svc_common+0x13c/0x258 [ 71.592985][ T4955] do_el0_svc+0x5c/0x140 [ 71.593660][ T4955] el0_svc+0x78/0x1d0 [ 71.594329][ T4955] el0t_64_sync_handler+0xcc/0xe4 [ 71.595114][ T4955] el0t_64_sync+0x1a0/0x1a4 [ 71.607880][ T4957] FAULT_INJECTION: forcing a failure. [ 71.607880][ T4957] name failslab, interval 1, probability 0, space 0, times 0 [ 71.609872][ T4957] CPU: 1 PID: 4957 Comm: syz.0.140 Tainted: G W syzkaller #0 [ 71.611153][ T4957] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/02/2026 [ 71.612708][ T4957] Call trace: [ 71.613240][ T4957] dump_backtrace+0x0/0x458 [ 71.613909][ T4957] show_stack+0x2c/0x3c [ 71.614584][ T4957] __dump_stack+0x30/0x40 [ 71.615265][ T4957] dump_stack_lvl+0xf4/0x15c [ 71.615966][ T4957] dump_stack+0x1c/0x5c [ 71.616629][ T4957] should_fail+0x3c8/0x520 [ 71.617300][ T4957] __should_failslab+0xbc/0x10c [ 71.617953][ T4957] should_failslab+0x10/0x28 [ 71.618770][ T4957] slab_pre_alloc_hook+0x64/0xe8 [ 71.619547][ T4957] kmem_cache_alloc_node+0x98/0x410 [ 71.620330][ T4957] __alloc_skb+0x130/0x68c [ 71.621052][ T4957] netlink_ack+0x2c0/0x950 [ 71.621755][ T4957] netlink_rcv_skb+0x1f4/0x3dc [ 71.622516][ T4957] genl_rcv+0x38/0x50 [ 71.623075][ T4957] netlink_unicast+0x614/0x884 [ 71.623799][ T4957] netlink_sendmsg+0x6ec/0x9e4 [ 71.624513][ T4957] ____sys_sendmsg+0x578/0x894 [ 71.625188][ T4957] ___sys_sendmsg+0x1f0/0x27c [ 71.625841][ T4957] __arm64_sys_sendmsg+0x1bc/0x278 [ 71.626619][ T4957] invoke_syscall+0x98/0x28c [ 71.627288][ T4957] el0_svc_common+0x13c/0x258 [ 71.628066][ T4957] do_el0_svc+0x5c/0x140 [ 71.628797][ T4957] el0_svc+0x78/0x1d0 [ 71.629495][ T4957] el0t_64_sync_handler+0xcc/0xe4 [ 71.630271][ T4957] el0t_64_sync+0x1a0/0x1a4 [ 71.647651][ T4959] FAULT_INJECTION: forcing a failure. [ 71.647651][ T4959] name failslab, interval 1, probability 0, space 0, times 0 [ 71.649513][ T4959] CPU: 1 PID: 4959 Comm: syz.0.141 Tainted: G W syzkaller #0 [ 71.650721][ T4959] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/02/2026 [ 71.652079][ T4959] Call trace: [ 71.652544][ T4959] dump_backtrace+0x0/0x458 [ 71.653154][ T4959] show_stack+0x2c/0x3c [ 71.653759][ T4959] __dump_stack+0x30/0x40 [ 71.654378][ T4959] dump_stack_lvl+0xf4/0x15c [ 71.655101][ T4959] dump_stack+0x1c/0x5c [ 71.655752][ T4959] should_fail+0x3c8/0x520 [ 71.656400][ T4959] __should_failslab+0xbc/0x10c [ 71.657077][ T4959] should_failslab+0x10/0x28 [ 71.657789][ T4959] slab_pre_alloc_hook+0x64/0xe8 [ 71.658533][ T4959] kmem_cache_alloc_node+0x98/0x410 [ 71.659374][ T4959] __alloc_skb+0x130/0x68c [ 71.660019][ T4959] netlink_ack+0x2c0/0x950 [ 71.660695][ T4959] netlink_rcv_skb+0x1f4/0x3dc [ 71.661447][ T4959] genl_rcv+0x38/0x50 [ 71.662036][ T4959] netlink_unicast+0x614/0x884 [ 71.662755][ T4959] netlink_sendmsg+0x6ec/0x9e4 [ 71.663452][ T4959] ____sys_sendmsg+0x578/0x894 [ 71.664138][ T4959] ___sys_sendmsg+0x1f0/0x27c [ 71.664826][ T4959] __arm64_sys_sendmsg+0x1bc/0x278 [ 71.665674][ T4959] invoke_syscall+0x98/0x28c [ 71.666371][ T4959] el0_svc_common+0x13c/0x258 [ 71.667068][ T4959] do_el0_svc+0x5c/0x140 [ 71.667718][ T4959] el0_svc+0x78/0x1d0 [ 71.668329][ T4959] el0t_64_sync_handler+0xcc/0xe4 [ 71.669058][ T4959] el0t_64_sync+0x1a0/0x1a4 [ 71.680693][ T4961] FAULT_INJECTION: forcing a failure. [ 71.680693][ T4961] name failslab, interval 1, probability 0, space 0, times 0 [ 71.682758][ T4961] CPU: 0 PID: 4961 Comm: syz.0.142 Tainted: G W syzkaller #0 [ 71.684260][ T4961] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/02/2026 [ 71.686107][ T4961] Call trace: [ 71.686689][ T4961] dump_backtrace+0x0/0x458 [ 71.687520][ T4961] show_stack+0x2c/0x3c [ 71.688291][ T4961] __dump_stack+0x30/0x40 [ 71.689042][ T4961] dump_stack_lvl+0xf4/0x15c [ 71.689874][ T4961] dump_stack+0x1c/0x5c [ 71.690702][ T4961] should_fail+0x3c8/0x520 [ 71.691582][ T4961] __should_failslab+0xbc/0x10c [ 71.692468][ T4961] should_failslab+0x10/0x28 [ 71.693235][ T4961] slab_pre_alloc_hook+0x64/0xe8 [ 71.694099][ T4961] kmem_cache_alloc_node+0x98/0x410 [ 71.694975][ T4961] __alloc_skb+0x130/0x68c [ 71.695861][ T4961] netlink_ack+0x2c0/0x950 [ 71.696663][ T4961] netlink_rcv_skb+0x1f4/0x3dc [ 71.697581][ T4961] genl_rcv+0x38/0x50 [ 71.698312][ T4961] netlink_unicast+0x614/0x884 [ 71.699186][ T4961] netlink_sendmsg+0x6ec/0x9e4 [ 71.699991][ T4961] ____sys_sendmsg+0x578/0x894 [ 71.700796][ T4961] ___sys_sendmsg+0x1f0/0x27c [ 71.701664][ T4961] __arm64_sys_sendmsg+0x1bc/0x278 [ 71.702667][ T4961] invoke_syscall+0x98/0x28c [ 71.703492][ T4961] el0_svc_common+0x13c/0x258 [ 71.704263][ T4961] do_el0_svc+0x5c/0x140 [ 71.704953][ T4961] el0_svc+0x78/0x1d0 [ 71.705588][ T4961] el0t_64_sync_handler+0xcc/0xe4 [ 71.706442][ T4961] el0t_64_sync+0x1a0/0x1a4 [ 71.716406][ T4963] FAULT_INJECTION: forcing a failure. [ 71.716406][ T4963] name failslab, interval 1, probability 0, space 0, times 0 [ 71.718275][ T4963] CPU: 1 PID: 4963 Comm: syz.0.143 Tainted: G W syzkaller #0 [ 71.719565][ T4963] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/02/2026 [ 71.720998][ T4963] Call trace: [ 71.721499][ T4963] dump_backtrace+0x0/0x458 [ 71.722171][ T4963] show_stack+0x2c/0x3c [ 71.722823][ T4963] __dump_stack+0x30/0x40 [ 71.723480][ T4963] dump_stack_lvl+0xf4/0x15c [ 71.724158][ T4963] dump_stack+0x1c/0x5c [ 71.724762][ T4963] should_fail+0x3c8/0x520 [ 71.725423][ T4963] __should_failslab+0xbc/0x10c [ 71.726148][ T4963] should_failslab+0x10/0x28 [ 71.726855][ T4963] slab_pre_alloc_hook+0x64/0xe8 [ 71.727634][ T4963] kmem_cache_alloc_node+0x98/0x410 [ 71.728467][ T4963] __alloc_skb+0x130/0x68c [ 71.729162][ T4963] netlink_ack+0x2c0/0x950 [ 71.729831][ T4963] netlink_rcv_skb+0x1f4/0x3dc [ 71.730579][ T4963] genl_rcv+0x38/0x50 [ 71.731201][ T4963] netlink_unicast+0x614/0x884 [ 71.731916][ T4963] netlink_sendmsg+0x6ec/0x9e4 [ 71.732615][ T4963] ____sys_sendmsg+0x578/0x894 [ 71.733365][ T4963] ___sys_sendmsg+0x1f0/0x27c [ 71.734097][ T4963] __arm64_sys_sendmsg+0x1bc/0x278 [ 71.734893][ T4963] invoke_syscall+0x98/0x28c [ 71.735564][ T4963] el0_svc_common+0x13c/0x258 [ 71.736286][ T4963] do_el0_svc+0x5c/0x140 [ 71.736929][ T4963] el0_svc+0x78/0x1d0 [ 71.737533][ T4963] el0t_64_sync_handler+0xcc/0xe4 [ 71.738270][ T4963] el0t_64_sync+0x1a0/0x1a4 [ 71.749342][ T4965] FAULT_INJECTION: forcing a failure. [ 71.749342][ T4965] name failslab, interval 1, probability 0, space 0, times 0 [ 71.751488][ T4965] CPU: 0 PID: 4965 Comm: syz.0.144 Tainted: G W syzkaller #0 [ 71.752813][ T4965] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/02/2026 [ 71.754484][ T4965] Call trace: [ 71.755049][ T4965] dump_backtrace+0x0/0x458 [ 71.755785][ T4965] show_stack+0x2c/0x3c [ 71.756443][ T4965] __dump_stack+0x30/0x40 [ 71.757227][ T4965] dump_stack_lvl+0xf4/0x15c [ 71.757963][ T4965] dump_stack+0x1c/0x5c [ 71.758662][ T4965] should_fail+0x3c8/0x520 [ 71.759362][ T4965] __should_failslab+0xbc/0x10c [ 71.760169][ T4965] should_failslab+0x10/0x28 [ 71.760860][ T4965] slab_pre_alloc_hook+0x64/0xe8 [ 71.761663][ T4965] kmem_cache_alloc_node+0x98/0x410 [ 71.762565][ T4965] __alloc_skb+0x130/0x68c [ 71.763328][ T4965] netlink_ack+0x2c0/0x950 [ 71.764091][ T4965] netlink_rcv_skb+0x1f4/0x3dc [ 71.764885][ T4965] genl_rcv+0x38/0x50 [ 71.765564][ T4965] netlink_unicast+0x614/0x884 [ 71.766417][ T4965] netlink_sendmsg+0x6ec/0x9e4 [ 71.767231][ T4965] ____sys_sendmsg+0x578/0x894 [ 71.768021][ T4965] ___sys_sendmsg+0x1f0/0x27c [ 71.768761][ T4965] __arm64_sys_sendmsg+0x1bc/0x278 [ 71.769587][ T4965] invoke_syscall+0x98/0x28c [ 71.770336][ T4965] el0_svc_common+0x13c/0x258 [ 71.771071][ T4965] do_el0_svc+0x5c/0x140 [ 71.771789][ T4965] el0_svc+0x78/0x1d0 [ 71.772490][ T4965] el0t_64_sync_handler+0xcc/0xe4 [ 71.773299][ T4965] el0t_64_sync+0x1a0/0x1a4 [ 71.782922][ T4967] FAULT_INJECTION: forcing a failure. [ 71.782922][ T4967] name failslab, interval 1, probability 0, space 0, times 0 [ 71.784834][ T4967] CPU: 0 PID: 4967 Comm: syz.0.145 Tainted: G W syzkaller #0 [ 71.786241][ T4967] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/02/2026 [ 71.787846][ T4967] Call trace: [ 71.788392][ T4967] dump_backtrace+0x0/0x458 [ 71.789141][ T4967] show_stack+0x2c/0x3c [ 71.789789][ T4967] __dump_stack+0x30/0x40 [ 71.790534][ T4967] dump_stack_lvl+0xf4/0x15c [ 71.791230][ T4967] dump_stack+0x1c/0x5c [ 71.792048][ T4967] should_fail+0x3c8/0x520 [ 71.792784][ T4967] __should_failslab+0xbc/0x10c [ 71.793616][ T4967] should_failslab+0x10/0x28 [ 71.794393][ T4967] slab_pre_alloc_hook+0x64/0xe8 [ 71.795178][ T4967] kmem_cache_alloc_node+0x98/0x410 [ 71.796056][ T4967] __alloc_skb+0x130/0x68c [ 71.796809][ T4967] netlink_ack+0x2c0/0x950 [ 71.797559][ T4967] netlink_rcv_skb+0x1f4/0x3dc [ 71.798350][ T4967] genl_rcv+0x38/0x50 [ 71.799052][ T4967] netlink_unicast+0x614/0x884 [ 71.800007][ T4967] netlink_sendmsg+0x6ec/0x9e4 [ 71.800910][ T4967] ____sys_sendmsg+0x578/0x894 [ 71.801801][ T4967] ___sys_sendmsg+0x1f0/0x27c [ 71.802711][ T4967] __arm64_sys_sendmsg+0x1bc/0x278 [ 71.803700][ T4967] invoke_syscall+0x98/0x28c [ 71.804480][ T4967] el0_svc_common+0x13c/0x258 [ 71.805256][ T4967] do_el0_svc+0x5c/0x140 [ 71.805961][ T4967] el0_svc+0x78/0x1d0 [ 71.806679][ T4967] el0t_64_sync_handler+0xcc/0xe4 [ 71.807617][ T4967] el0t_64_sync+0x1a0/0x1a4 [ 71.818557][ T4969] FAULT_INJECTION: forcing a failure. [ 71.818557][ T4969] name failslab, interval 1, probability 0, space 0, times 0 [ 71.820530][ T4969] CPU: 0 PID: 4969 Comm: syz.0.146 Tainted: G W syzkaller #0 [ 71.821740][ T4969] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/02/2026 [ 71.823236][ T4969] Call trace: [ 71.823804][ T4969] dump_backtrace+0x0/0x458 [ 71.824543][ T4969] show_stack+0x2c/0x3c [ 71.825211][ T4969] __dump_stack+0x30/0x40 [ 71.825959][ T4969] dump_stack_lvl+0xf4/0x15c [ 71.826731][ T4969] dump_stack+0x1c/0x5c [ 71.827645][ T4969] should_fail+0x3c8/0x520 [ 71.828375][ T4969] __should_failslab+0xbc/0x10c [ 71.829197][ T4969] should_failslab+0x10/0x28 [ 71.829912][ T4969] slab_pre_alloc_hook+0x64/0xe8 [ 71.830683][ T4969] kmem_cache_alloc_node+0x98/0x410 [ 71.831615][ T4969] __alloc_skb+0x130/0x68c [ 71.832318][ T4969] netlink_ack+0x2c0/0x950 [ 71.833145][ T4969] netlink_rcv_skb+0x1f4/0x3dc [ 71.833966][ T4969] genl_rcv+0x38/0x50 [ 71.834637][ T4969] netlink_unicast+0x614/0x884 [ 71.835395][ T4969] netlink_sendmsg+0x6ec/0x9e4 [ 71.836180][ T4969] ____sys_sendmsg+0x578/0x894 [ 71.836904][ T4969] ___sys_sendmsg+0x1f0/0x27c [ 71.837621][ T4969] __arm64_sys_sendmsg+0x1bc/0x278 [ 71.838411][ T4969] invoke_syscall+0x98/0x28c [ 71.839141][ T4969] el0_svc_common+0x13c/0x258 [ 71.839867][ T4969] do_el0_svc+0x5c/0x140 [ 71.840516][ T4969] el0_svc+0x78/0x1d0 [ 71.841131][ T4969] el0t_64_sync_handler+0xcc/0xe4 [ 71.841966][ T4969] el0t_64_sync+0x1a0/0x1a4 [ 71.851913][ T4971] FAULT_INJECTION: forcing a failure. [ 71.851913][ T4971] name failslab, interval 1, probability 0, space 0, times 0 [ 71.854557][ T4971] CPU: 0 PID: 4971 Comm: syz.0.147 Tainted: G W syzkaller #0 [ 71.855954][ T4971] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/02/2026 [ 71.857527][ T4971] Call trace: [ 71.858001][ T4971] dump_backtrace+0x0/0x458 [ 71.858686][ T4971] show_stack+0x2c/0x3c [ 71.859307][ T4971] __dump_stack+0x30/0x40 [ 71.859934][ T4971] dump_stack_lvl+0xf4/0x15c [ 71.860612][ T4971] dump_stack+0x1c/0x5c [ 71.861258][ T4971] should_fail+0x3c8/0x520 [ 71.861918][ T4971] __should_failslab+0xbc/0x10c [ 71.862668][ T4971] should_failslab+0x10/0x28 [ 71.863451][ T4971] slab_pre_alloc_hook+0x64/0xe8 [ 71.864251][ T4971] kmem_cache_alloc_node+0x98/0x410 [ 71.865110][ T4971] __alloc_skb+0x130/0x68c [ 71.865805][ T4971] netlink_ack+0x2c0/0x950 [ 71.866472][ T4971] netlink_rcv_skb+0x1f4/0x3dc [ 71.867246][ T4971] genl_rcv+0x38/0x50 [ 71.867993][ T4971] netlink_unicast+0x614/0x884 [ 71.868768][ T4971] netlink_sendmsg+0x6ec/0x9e4 [ 71.869574][ T4971] ____sys_sendmsg+0x578/0x894 [ 71.870338][ T4971] ___sys_sendmsg+0x1f0/0x27c [ 71.871133][ T4971] __arm64_sys_sendmsg+0x1bc/0x278 [ 71.871954][ T4971] invoke_syscall+0x98/0x28c [ 71.872698][ T4971] el0_svc_common+0x13c/0x258 [ 71.873456][ T4971] do_el0_svc+0x5c/0x140 [ 71.874153][ T4971] el0_svc+0x78/0x1d0 [ 71.874768][ T4971] el0t_64_sync_handler+0xcc/0xe4 [ 71.875543][ T4971] el0t_64_sync+0x1a0/0x1a4 [ 71.886509][ T4973] FAULT_INJECTION: forcing a failure. [ 71.886509][ T4973] name failslab, interval 1, probability 0, space 0, times 0 [ 71.888528][ T4973] CPU: 0 PID: 4973 Comm: syz.0.148 Tainted: G W syzkaller #0 [ 71.889832][ T4973] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/02/2026 [ 71.891311][ T4973] Call trace: [ 71.891784][ T4973] dump_backtrace+0x0/0x458 [ 71.892434][ T4973] show_stack+0x2c/0x3c [ 71.893052][ T4973] __dump_stack+0x30/0x40 [ 71.893769][ T4973] dump_stack_lvl+0xf4/0x15c [ 71.894547][ T4973] dump_stack+0x1c/0x5c [ 71.895275][ T4973] should_fail+0x3c8/0x520 [ 71.896005][ T4973] __should_failslab+0xbc/0x10c [ 71.896761][ T4973] should_failslab+0x10/0x28 [ 71.897487][ T4973] slab_pre_alloc_hook+0x64/0xe8 [ 71.898355][ T4973] kmem_cache_alloc_node+0x98/0x410 [ 71.899228][ T4973] __alloc_skb+0x130/0x68c [ 71.899975][ T4973] netlink_ack+0x2c0/0x950 [ 71.900689][ T4973] netlink_rcv_skb+0x1f4/0x3dc [ 71.901417][ T4973] genl_rcv+0x38/0x50 [ 71.902058][ T4973] netlink_unicast+0x614/0x884 [ 71.902820][ T4973] netlink_sendmsg+0x6ec/0x9e4 [ 71.903568][ T4973] ____sys_sendmsg+0x578/0x894 [ 71.904311][ T4973] ___sys_sendmsg+0x1f0/0x27c [ 71.905012][ T4973] __arm64_sys_sendmsg+0x1bc/0x278 [ 71.905864][ T4973] invoke_syscall+0x98/0x28c [ 71.906634][ T4973] el0_svc_common+0x13c/0x258 [ 71.907424][ T4973] do_el0_svc+0x5c/0x140 [ 71.908148][ T4973] el0_svc+0x78/0x1d0 [ 71.908849][ T4973] el0t_64_sync_handler+0xcc/0xe4 [ 71.909677][ T4973] el0t_64_sync+0x1a0/0x1a4 [ 71.918752][ T4975] FAULT_INJECTION: forcing a failure. [ 71.918752][ T4975] name failslab, interval 1, probability 0, space 0, times 0 [ 71.920605][ T4975] CPU: 0 PID: 4975 Comm: syz.0.149 Tainted: G W syzkaller #0 [ 71.921874][ T4975] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/02/2026 [ 71.923454][ T4975] Call trace: [ 71.923999][ T4975] dump_backtrace+0x0/0x458 [ 71.924776][ T4975] show_stack+0x2c/0x3c [ 71.925474][ T4975] __dump_stack+0x30/0x40 [ 71.926124][ T4975] dump_stack_lvl+0xf4/0x15c [ 71.926882][ T4975] dump_stack+0x1c/0x5c [ 71.927535][ T4975] should_fail+0x3c8/0x520 [ 71.928246][ T4975] __should_failslab+0xbc/0x10c [ 71.929040][ T4975] should_failslab+0x10/0x28 [ 71.929758][ T4975] slab_pre_alloc_hook+0x64/0xe8 [ 71.930501][ T4975] kmem_cache_alloc_node+0x98/0x410 [ 71.931309][ T4975] __alloc_skb+0x130/0x68c [ 71.932027][ T4975] netlink_ack+0x2c0/0x950 [ 71.932727][ T4975] netlink_rcv_skb+0x1f4/0x3dc [ 71.933522][ T4975] genl_rcv+0x38/0x50 [ 71.934174][ T4975] netlink_unicast+0x614/0x884 [ 71.934932][ T4975] netlink_sendmsg+0x6ec/0x9e4 [ 71.935663][ T4975] ____sys_sendmsg+0x578/0x894 [ 71.936384][ T4975] ___sys_sendmsg+0x1f0/0x27c [ 71.937165][ T4975] __arm64_sys_sendmsg+0x1bc/0x278 [ 71.938029][ T4975] invoke_syscall+0x98/0x28c [ 71.938808][ T4975] el0_svc_common+0x13c/0x258 [ 71.939631][ T4975] do_el0_svc+0x5c/0x140 [ 71.940358][ T4975] el0_svc+0x78/0x1d0 [ 71.941045][ T4975] el0t_64_sync_handler+0xcc/0xe4 [ 71.941885][ T4975] el0t_64_sync+0x1a0/0x1a4 [ 71.953979][ T4977] FAULT_INJECTION: forcing a failure. [ 71.953979][ T4977] name failslab, interval 1, probability 0, space 0, times 0 [ 71.955979][ T4977] CPU: 0 PID: 4977 Comm: syz.0.150 Tainted: G W syzkaller #0 [ 71.957287][ T4977] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/02/2026 [ 71.958833][ T4977] Call trace: [ 71.959383][ T4977] dump_backtrace+0x0/0x458 [ 71.960127][ T4977] show_stack+0x2c/0x3c [ 71.960797][ T4977] __dump_stack+0x30/0x40 [ 71.961501][ T4977] dump_stack_lvl+0xf4/0x15c [ 71.962215][ T4977] dump_stack+0x1c/0x5c [ 71.962909][ T4977] should_fail+0x3c8/0x520 [ 71.963567][ T4977] __should_failslab+0xbc/0x10c [ 71.964349][ T4977] should_failslab+0x10/0x28 [ 71.965118][ T4977] slab_pre_alloc_hook+0x64/0xe8 [ 71.965947][ T4977] kmem_cache_alloc_node+0x98/0x410 [ 71.966791][ T4977] __alloc_skb+0x130/0x68c [ 71.967487][ T4977] netlink_ack+0x2c0/0x950 [ 71.968230][ T4977] netlink_rcv_skb+0x1f4/0x3dc [ 71.969075][ T4977] genl_rcv+0x38/0x50 [ 71.969699][ T4977] netlink_unicast+0x614/0x884 [ 71.970513][ T4977] netlink_sendmsg+0x6ec/0x9e4 [ 71.971313][ T4977] ____sys_sendmsg+0x578/0x894 [ 71.972159][ T4977] ___sys_sendmsg+0x1f0/0x27c [ 71.972953][ T4977] __arm64_sys_sendmsg+0x1bc/0x278 [ 71.973854][ T4977] invoke_syscall+0x98/0x28c [ 71.974652][ T4977] el0_svc_common+0x13c/0x258 [ 71.975457][ T4977] do_el0_svc+0x5c/0x140 [ 71.976187][ T4977] el0_svc+0x78/0x1d0 [ 71.976863][ T4977] el0t_64_sync_handler+0xcc/0xe4 [ 71.977673][ T4977] el0t_64_sync+0x1a0/0x1a4 [ 71.988801][ T4979] FAULT_INJECTION: forcing a failure. [ 71.988801][ T4979] name failslab, interval 1, probability 0, space 0, times 0 [ 71.990716][ T4979] CPU: 1 PID: 4979 Comm: syz.0.151 Tainted: G W syzkaller #0 [ 71.992095][ T4979] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/02/2026 [ 71.993746][ T4979] Call trace: [ 71.994245][ T4979] dump_backtrace+0x0/0x458 [ 71.994965][ T4979] show_stack+0x2c/0x3c [ 71.995590][ T4979] __dump_stack+0x30/0x40 [ 71.996293][ T4979] dump_stack_lvl+0xf4/0x15c [ 71.996986][ T4979] dump_stack+0x1c/0x5c [ 71.997595][ T4979] should_fail+0x3c8/0x520 [ 71.998268][ T4979] __should_failslab+0xbc/0x10c [ 71.999074][ T4979] should_failslab+0x10/0x28 [ 71.999750][ T4979] slab_pre_alloc_hook+0x64/0xe8 [ 72.000526][ T4979] kmem_cache_alloc_node+0x98/0x410 [ 72.001374][ T4979] __alloc_skb+0x130/0x68c [ 72.002014][ T4979] netlink_ack+0x2c0/0x950 [ 72.002674][ T4979] netlink_rcv_skb+0x1f4/0x3dc [ 72.003386][ T4979] genl_rcv+0x38/0x50 [ 72.003979][ T4979] netlink_unicast+0x614/0x884 [ 72.004680][ T4979] netlink_sendmsg+0x6ec/0x9e4 [ 72.005390][ T4979] ____sys_sendmsg+0x578/0x894 [ 72.006151][ T4979] ___sys_sendmsg+0x1f0/0x27c [ 72.006875][ T4979] __arm64_sys_sendmsg+0x1bc/0x278 [ 72.007700][ T4979] invoke_syscall+0x98/0x28c [ 72.008429][ T4979] el0_svc_common+0x13c/0x258 [ 72.009171][ T4979] do_el0_svc+0x5c/0x140 [ 72.009811][ T4979] el0_svc+0x78/0x1d0 [ 72.010401][ T4979] el0t_64_sync_handler+0xcc/0xe4 [ 72.011110][ T4979] el0t_64_sync+0x1a0/0x1a4 [ 72.021983][ T4981] FAULT_INJECTION: forcing a failure. [ 72.021983][ T4981] name failslab, interval 1, probability 0, space 0, times 0 [ 72.024308][ T4981] CPU: 0 PID: 4981 Comm: syz.0.152 Tainted: G W syzkaller #0 [ 72.025651][ T4981] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/02/2026 [ 72.027261][ T4981] Call trace: [ 72.027771][ T4981] dump_backtrace+0x0/0x458 [ 72.028471][ T4981] show_stack+0x2c/0x3c [ 72.029088][ T4981] __dump_stack+0x30/0x40 [ 72.029802][ T4981] dump_stack_lvl+0xf4/0x15c [ 72.030492][ T4981] dump_stack+0x1c/0x5c [ 72.031104][ T4981] should_fail+0x3c8/0x520 [ 72.031778][ T4981] __should_failslab+0xbc/0x10c [ 72.032466][ T4981] should_failslab+0x10/0x28 [ 72.033210][ T4981] slab_pre_alloc_hook+0x64/0xe8 [ 72.033971][ T4981] kmem_cache_alloc_node+0x98/0x410 [ 72.034828][ T4981] __alloc_skb+0x130/0x68c [ 72.035606][ T4981] netlink_ack+0x2c0/0x950 [ 72.036353][ T4981] netlink_rcv_skb+0x1f4/0x3dc [ 72.037141][ T4981] genl_rcv+0x38/0x50 [ 72.037836][ T4981] netlink_unicast+0x614/0x884 [ 72.038652][ T4981] netlink_sendmsg+0x6ec/0x9e4 [ 72.039413][ T4981] ____sys_sendmsg+0x578/0x894 [ 72.040233][ T4981] ___sys_sendmsg+0x1f0/0x27c [ 72.041019][ T4981] __arm64_sys_sendmsg+0x1bc/0x278 [ 72.041882][ T4981] invoke_syscall+0x98/0x28c [ 72.042650][ T4981] el0_svc_common+0x13c/0x258 [ 72.043429][ T4981] do_el0_svc+0x5c/0x140 [ 72.044087][ T4981] el0_svc+0x78/0x1d0 [ 72.044757][ T4981] el0t_64_sync_handler+0xcc/0xe4 [ 72.045558][ T4981] el0t_64_sync+0x1a0/0x1a4 [ 72.055612][ T4983] FAULT_INJECTION: forcing a failure. [ 72.055612][ T4983] name failslab, interval 1, probability 0, space 0, times 0 [ 72.057468][ T4983] CPU: 0 PID: 4983 Comm: syz.0.153 Tainted: G W syzkaller #0 [ 72.058692][ T4983] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/02/2026 [ 72.060174][ T4983] Call trace: [ 72.060687][ T4983] dump_backtrace+0x0/0x458 [ 72.061412][ T4983] show_stack+0x2c/0x3c [ 72.062104][ T4983] __dump_stack+0x30/0x40 [ 72.062735][ T4983] dump_stack_lvl+0xf4/0x15c [ 72.063489][ T4983] dump_stack+0x1c/0x5c [ 72.064164][ T4983] should_fail+0x3c8/0x520 [ 72.064884][ T4983] __should_failslab+0xbc/0x10c [ 72.065714][ T4983] should_failslab+0x10/0x28 [ 72.066440][ T4983] slab_pre_alloc_hook+0x64/0xe8 [ 72.067278][ T4983] kmem_cache_alloc_node+0x98/0x410 [ 72.068184][ T4983] __alloc_skb+0x130/0x68c [ 72.068945][ T4983] netlink_ack+0x2c0/0x950 [ 72.069674][ T4983] netlink_rcv_skb+0x1f4/0x3dc [ 72.070444][ T4983] genl_rcv+0x38/0x50 [ 72.071124][ T4983] netlink_unicast+0x614/0x884 [ 72.071937][ T4983] netlink_sendmsg+0x6ec/0x9e4 [ 72.072725][ T4983] ____sys_sendmsg+0x578/0x894 [ 72.073481][ T4983] ___sys_sendmsg+0x1f0/0x27c [ 72.074293][ T4983] __arm64_sys_sendmsg+0x1bc/0x278 [ 72.075171][ T4983] invoke_syscall+0x98/0x28c [ 72.075860][ T4983] el0_svc_common+0x13c/0x258 [ 72.076656][ T4983] do_el0_svc+0x5c/0x140 [ 72.077344][ T4983] el0_svc+0x78/0x1d0 [ 72.078033][ T4983] el0t_64_sync_handler+0xcc/0xe4 [ 72.078819][ T4983] el0t_64_sync+0x1a0/0x1a4 [ 72.091296][ T4985] FAULT_INJECTION: forcing a failure. [ 72.091296][ T4985] name failslab, interval 1, probability 0, space 0, times 0 [ 72.093731][ T4985] CPU: 0 PID: 4985 Comm: syz.0.154 Tainted: G W syzkaller #0 [ 72.095096][ T4985] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/02/2026 [ 72.096657][ T4985] Call trace: [ 72.097124][ T4985] dump_backtrace+0x0/0x458 [ 72.097784][ T4985] show_stack+0x2c/0x3c [ 72.098380][ T4985] __dump_stack+0x30/0x40 [ 72.099059][ T4985] dump_stack_lvl+0xf4/0x15c [ 72.099781][ T4985] dump_stack+0x1c/0x5c [ 72.100412][ T4985] should_fail+0x3c8/0x520 [ 72.101089][ T4985] __should_failslab+0xbc/0x10c [ 72.101863][ T4985] should_failslab+0x10/0x28 [ 72.102552][ T4985] slab_pre_alloc_hook+0x64/0xe8 [ 72.103326][ T4985] kmem_cache_alloc_node+0x98/0x410 [ 72.104214][ T4985] __alloc_skb+0x130/0x68c [ 72.104872][ T4985] netlink_ack+0x2c0/0x950 [ 72.105616][ T4985] netlink_rcv_skb+0x1f4/0x3dc [ 72.106455][ T4985] genl_rcv+0x38/0x50 [ 72.107130][ T4985] netlink_unicast+0x614/0x884 [ 72.107877][ T4985] netlink_sendmsg+0x6ec/0x9e4 [ 72.108621][ T4985] ____sys_sendmsg+0x578/0x894 [ 72.109381][ T4985] ___sys_sendmsg+0x1f0/0x27c [ 72.110112][ T4985] __arm64_sys_sendmsg+0x1bc/0x278 [ 72.110895][ T4985] invoke_syscall+0x98/0x28c [ 72.111636][ T4985] el0_svc_common+0x13c/0x258 [ 72.112386][ T4985] do_el0_svc+0x5c/0x140 [ 72.113085][ T4985] el0_svc+0x78/0x1d0 [ 72.113803][ T4985] el0t_64_sync_handler+0xcc/0xe4 [ 72.114679][ T4985] el0t_64_sync+0x1a0/0x1a4 [ 72.126342][ T4987] FAULT_INJECTION: forcing a failure. [ 72.126342][ T4987] name failslab, interval 1, probability 0, space 0, times 0 [ 72.128235][ T4987] CPU: 0 PID: 4987 Comm: syz.0.155 Tainted: G W syzkaller #0 [ 72.129520][ T4987] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/02/2026 [ 72.131113][ T4987] Call trace: [ 72.131645][ T4987] dump_backtrace+0x0/0x458 [ 72.132379][ T4987] show_stack+0x2c/0x3c [ 72.132971][ T4987] __dump_stack+0x30/0x40 [ 72.133683][ T4987] dump_stack_lvl+0xf4/0x15c [ 72.134398][ T4987] dump_stack+0x1c/0x5c [ 72.135094][ T4987] should_fail+0x3c8/0x520 [ 72.135867][ T4987] __should_failslab+0xbc/0x10c [ 72.136710][ T4987] should_failslab+0x10/0x28 [ 72.137513][ T4987] slab_pre_alloc_hook+0x64/0xe8 [ 72.138291][ T4987] kmem_cache_alloc_node+0x98/0x410 [ 72.139102][ T4987] __alloc_skb+0x130/0x68c [ 72.139841][ T4987] netlink_ack+0x2c0/0x950 [ 72.140601][ T4987] netlink_rcv_skb+0x1f4/0x3dc [ 72.141358][ T4987] genl_rcv+0x38/0x50 [ 72.142018][ T4987] netlink_unicast+0x614/0x884 [ 72.142774][ T4987] netlink_sendmsg+0x6ec/0x9e4 [ 72.143625][ T4987] ____sys_sendmsg+0x578/0x894 [ 72.144425][ T4987] ___sys_sendmsg+0x1f0/0x27c [ 72.145203][ T4987] __arm64_sys_sendmsg+0x1bc/0x278 [ 72.146038][ T4987] invoke_syscall+0x98/0x28c [ 72.146790][ T4987] el0_svc_common+0x13c/0x258 [ 72.147546][ T4987] do_el0_svc+0x5c/0x140 [ 72.148271][ T4987] el0_svc+0x78/0x1d0 [ 72.148974][ T4987] el0t_64_sync_handler+0xcc/0xe4 [ 72.149806][ T4987] el0t_64_sync+0x1a0/0x1a4 [ 72.160446][ T4989] FAULT_INJECTION: forcing a failure. [ 72.160446][ T4989] name failslab, interval 1, probability 0, space 0, times 0 [ 72.162485][ T4989] CPU: 0 PID: 4989 Comm: syz.0.156 Tainted: G W syzkaller #0 [ 72.163949][ T4989] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/02/2026 [ 72.165718][ T4989] Call trace: [ 72.166296][ T4989] dump_backtrace+0x0/0x458 [ 72.167053][ T4989] show_stack+0x2c/0x3c [ 72.167746][ T4989] __dump_stack+0x30/0x40 [ 72.168423][ T4989] dump_stack_lvl+0xf4/0x15c [ 72.169192][ T4989] dump_stack+0x1c/0x5c [ 72.169853][ T4989] should_fail+0x3c8/0x520 [ 72.170590][ T4989] __should_failslab+0xbc/0x10c [ 72.171422][ T4989] should_failslab+0x10/0x28 [ 72.172309][ T4989] slab_pre_alloc_hook+0x64/0xe8 [ 72.173185][ T4989] kmem_cache_alloc_node+0x98/0x410 [ 72.174204][ T4989] __alloc_skb+0x130/0x68c [ 72.174949][ T4989] netlink_ack+0x2c0/0x950 [ 72.175716][ T4989] netlink_rcv_skb+0x1f4/0x3dc [ 72.176456][ T4989] genl_rcv+0x38/0x50 [ 72.177157][ T4989] netlink_unicast+0x614/0x884 [ 72.177957][ T4989] netlink_sendmsg+0x6ec/0x9e4 [ 72.178765][ T4989] ____sys_sendmsg+0x578/0x894 [ 72.179497][ T4989] ___sys_sendmsg+0x1f0/0x27c [ 72.180295][ T4989] __arm64_sys_sendmsg+0x1bc/0x278 [ 72.181126][ T4989] invoke_syscall+0x98/0x28c [ 72.181856][ T4989] el0_svc_common+0x13c/0x258 [ 72.182646][ T4989] do_el0_svc+0x5c/0x140 [ 72.183319][ T4989] el0_svc+0x78/0x1d0 [ 72.183970][ T4989] el0t_64_sync_handler+0xcc/0xe4 [ 72.184832][ T4989] el0t_64_sync+0x1a0/0x1a4 [ 72.198236][ T4991] FAULT_INJECTION: forcing a failure. [ 72.198236][ T4991] name failslab, interval 1, probability 0, space 0, times 0 [ 72.200259][ T4991] CPU: 1 PID: 4991 Comm: syz.0.157 Tainted: G W syzkaller #0 [ 72.201475][ T4991] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/02/2026 [ 72.202962][ T4991] Call trace: [ 72.203449][ T4991] dump_backtrace+0x0/0x458 [ 72.204103][ T4991] show_stack+0x2c/0x3c [ 72.204709][ T4991] __dump_stack+0x30/0x40 [ 72.205354][ T4991] dump_stack_lvl+0xf4/0x15c [ 72.205985][ T4991] dump_stack+0x1c/0x5c [ 72.206633][ T4991] should_fail+0x3c8/0x520 [ 72.207339][ T4991] __should_failslab+0xbc/0x10c [ 72.208070][ T4991] should_failslab+0x10/0x28 [ 72.208845][ T4991] slab_pre_alloc_hook+0x64/0xe8 [ 72.209618][ T4991] kmem_cache_alloc_node+0x98/0x410 [ 72.210464][ T4991] __alloc_skb+0x130/0x68c [ 72.211236][ T4991] netlink_ack+0x2c0/0x950 [ 72.211906][ T4991] netlink_rcv_skb+0x1f4/0x3dc [ 72.212660][ T4991] genl_rcv+0x38/0x50 [ 72.213250][ T4991] netlink_unicast+0x614/0x884 [ 72.214047][ T4991] netlink_sendmsg+0x6ec/0x9e4 [ 72.214829][ T4991] ____sys_sendmsg+0x578/0x894 [ 72.215545][ T4991] ___sys_sendmsg+0x1f0/0x27c [ 72.216281][ T4991] __arm64_sys_sendmsg+0x1bc/0x278 [ 72.217092][ T4991] invoke_syscall+0x98/0x28c [ 72.217731][ T4991] el0_svc_common+0x13c/0x258 [ 72.218408][ T4991] do_el0_svc+0x5c/0x140 [ 72.219073][ T4991] el0_svc+0x78/0x1d0 [ 72.219732][ T4991] el0t_64_sync_handler+0xcc/0xe4 [ 72.220488][ T4991] el0t_64_sync+0x1a0/0x1a4 [ 72.230697][ T4993] FAULT_INJECTION: forcing a failure. [ 72.230697][ T4993] name failslab, interval 1, probability 0, space 0, times 0 [ 72.232647][ T4993] CPU: 0 PID: 4993 Comm: syz.0.158 Tainted: G W syzkaller #0 [ 72.233989][ T4993] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/02/2026 [ 72.235684][ T4993] Call trace: [ 72.236237][ T4993] dump_backtrace+0x0/0x458 [ 72.236952][ T4993] show_stack+0x2c/0x3c [ 72.237629][ T4993] __dump_stack+0x30/0x40 [ 72.238399][ T4993] dump_stack_lvl+0xf4/0x15c [ 72.239249][ T4993] dump_stack+0x1c/0x5c [ 72.239906][ T4993] should_fail+0x3c8/0x520 [ 72.240623][ T4993] __should_failslab+0xbc/0x10c [ 72.241445][ T4993] should_failslab+0x10/0x28 [ 72.242202][ T4993] slab_pre_alloc_hook+0x64/0xe8 [ 72.243025][ T4993] kmem_cache_alloc_node+0x98/0x410 [ 72.243906][ T4993] __alloc_skb+0x130/0x68c [ 72.244602][ T4993] netlink_ack+0x2c0/0x950 [ 72.245348][ T4993] netlink_rcv_skb+0x1f4/0x3dc [ 72.246177][ T4993] genl_rcv+0x38/0x50 [ 72.246888][ T4993] netlink_unicast+0x614/0x884 [ 72.247689][ T4993] netlink_sendmsg+0x6ec/0x9e4 [ 72.248452][ T4993] ____sys_sendmsg+0x578/0x894 [ 72.249244][ T4993] ___sys_sendmsg+0x1f0/0x27c [ 72.250085][ T4993] __arm64_sys_sendmsg+0x1bc/0x278 [ 72.250943][ T4993] invoke_syscall+0x98/0x28c [ 72.251752][ T4993] el0_svc_common+0x13c/0x258 [ 72.252486][ T4993] do_el0_svc+0x5c/0x140 [ 72.253158][ T4993] el0_svc+0x78/0x1d0 [ 72.253837][ T4993] el0t_64_sync_handler+0xcc/0xe4 [ 72.254796][ T4993] el0t_64_sync+0x1a0/0x1a4 [ 72.264751][ T4995] FAULT_INJECTION: forcing a failure. [ 72.264751][ T4995] name failslab, interval 1, probability 0, space 0, times 0 [ 72.266747][ T4995] CPU: 0 PID: 4995 Comm: syz.0.159 Tainted: G W syzkaller #0 [ 72.267959][ T4995] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/02/2026 [ 72.269529][ T4995] Call trace: [ 72.269992][ T4995] dump_backtrace+0x0/0x458 [ 72.270677][ T4995] show_stack+0x2c/0x3c [ 72.271407][ T4995] __dump_stack+0x30/0x40 [ 72.272077][ T4995] dump_stack_lvl+0xf4/0x15c [ 72.272827][ T4995] dump_stack+0x1c/0x5c [ 72.273562][ T4995] should_fail+0x3c8/0x520 [ 72.274275][ T4995] __should_failslab+0xbc/0x10c [ 72.275086][ T4995] should_failslab+0x10/0x28 [ 72.275897][ T4995] slab_pre_alloc_hook+0x64/0xe8 [ 72.276717][ T4995] kmem_cache_alloc_node+0x98/0x410 [ 72.277582][ T4995] __alloc_skb+0x130/0x68c [ 72.278289][ T4995] netlink_ack+0x2c0/0x950 [ 72.279029][ T4995] netlink_rcv_skb+0x1f4/0x3dc [ 72.279773][ T4995] genl_rcv+0x38/0x50 [ 72.280424][ T4995] netlink_unicast+0x614/0x884 [ 72.281175][ T4995] netlink_sendmsg+0x6ec/0x9e4 [ 72.281946][ T4995] ____sys_sendmsg+0x578/0x894 [ 72.282814][ T4995] ___sys_sendmsg+0x1f0/0x27c [ 72.283651][ T4995] __arm64_sys_sendmsg+0x1bc/0x278 [ 72.284483][ T4995] invoke_syscall+0x98/0x28c [ 72.285243][ T4995] el0_svc_common+0x13c/0x258 [ 72.286022][ T4995] do_el0_svc+0x5c/0x140 [ 72.286763][ T4995] el0_svc+0x78/0x1d0 [ 72.287398][ T4995] el0t_64_sync_handler+0xcc/0xe4 [ 72.288211][ T4995] el0t_64_sync+0x1a0/0x1a4 [ 72.301037][ T4997] FAULT_INJECTION: forcing a failure. [ 72.301037][ T4997] name failslab, interval 1, probability 0, space 0, times 0 [ 72.303400][ T4997] CPU: 1 PID: 4997 Comm: syz.0.160 Tainted: G W syzkaller #0 [ 72.304578][ T4997] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/02/2026 [ 72.306144][ T4997] Call trace: [ 72.306599][ T4997] dump_backtrace+0x0/0x458 [ 72.307252][ T4997] show_stack+0x2c/0x3c [ 72.308088][ T4997] __dump_stack+0x30/0x40 [ 72.308745][ T4997] dump_stack_lvl+0xf4/0x15c [ 72.309484][ T4997] dump_stack+0x1c/0x5c [ 72.310116][ T4997] should_fail+0x3c8/0x520 [ 72.310731][ T4997] __should_failslab+0xbc/0x10c [ 72.311429][ T4997] should_failslab+0x10/0x28 [ 72.312104][ T4997] slab_pre_alloc_hook+0x64/0xe8 [ 72.312840][ T4997] kmem_cache_alloc_node+0x98/0x410 [ 72.313696][ T4997] __alloc_skb+0x130/0x68c [ 72.314365][ T4997] netlink_ack+0x2c0/0x950 [ 72.315062][ T4997] netlink_rcv_skb+0x1f4/0x3dc [ 72.315838][ T4997] genl_rcv+0x38/0x50 [ 72.316436][ T4997] netlink_unicast+0x614/0x884 [ 72.317199][ T4997] netlink_sendmsg+0x6ec/0x9e4 [ 72.317954][ T4997] ____sys_sendmsg+0x578/0x894 [ 72.318720][ T4997] ___sys_sendmsg+0x1f0/0x27c [ 72.319482][ T4997] __arm64_sys_sendmsg+0x1bc/0x278 [ 72.320229][ T4997] invoke_syscall+0x98/0x28c [ 72.320920][ T4997] el0_svc_common+0x13c/0x258 [ 72.321654][ T4997] do_el0_svc+0x5c/0x140 [ 72.322238][ T4997] el0_svc+0x78/0x1d0 [ 72.322882][ T4997] el0t_64_sync_handler+0xcc/0xe4 [ 72.323687][ T4997] el0t_64_sync+0x1a0/0x1a4 [ 72.337796][ T4999] FAULT_INJECTION: forcing a failure. [ 72.337796][ T4999] name failslab, interval 1, probability 0, space 0, times 0 [ 72.339884][ T4999] CPU: 0 PID: 4999 Comm: syz.0.161 Tainted: G W syzkaller #0 [ 72.341070][ T4999] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/02/2026 [ 72.342574][ T4999] Call trace: [ 72.343084][ T4999] dump_backtrace+0x0/0x458 [ 72.343810][ T4999] show_stack+0x2c/0x3c [ 72.344498][ T4999] __dump_stack+0x30/0x40 [ 72.345261][ T4999] dump_stack_lvl+0xf4/0x15c [ 72.346015][ T4999] dump_stack+0x1c/0x5c [ 72.346686][ T4999] should_fail+0x3c8/0x520 [ 72.347433][ T4999] __should_failslab+0xbc/0x10c [ 72.348205][ T4999] should_failslab+0x10/0x28 [ 72.348944][ T4999] slab_pre_alloc_hook+0x64/0xe8 [ 72.349729][ T4999] kmem_cache_alloc_node+0x98/0x410 [ 72.350590][ T4999] __alloc_skb+0x130/0x68c [ 72.351301][ T4999] netlink_ack+0x2c0/0x950 [ 72.352005][ T4999] netlink_rcv_skb+0x1f4/0x3dc [ 72.352802][ T4999] genl_rcv+0x38/0x50 [ 72.353424][ T4999] netlink_unicast+0x614/0x884 [ 72.354229][ T4999] netlink_sendmsg+0x6ec/0x9e4 [ 72.354990][ T4999] ____sys_sendmsg+0x578/0x894 [ 72.355790][ T4999] ___sys_sendmsg+0x1f0/0x27c [ 72.356575][ T4999] __arm64_sys_sendmsg+0x1bc/0x278 [ 72.357455][ T4999] invoke_syscall+0x98/0x28c [ 72.358179][ T4999] el0_svc_common+0x13c/0x258 [ 72.358929][ T4999] do_el0_svc+0x5c/0x140 [ 72.359590][ T4999] el0_svc+0x78/0x1d0 [ 72.360250][ T4999] el0t_64_sync_handler+0xcc/0xe4 [ 72.361062][ T4999] el0t_64_sync+0x1a0/0x1a4 [ 72.375435][ T5001] FAULT_INJECTION: forcing a failure. [ 72.375435][ T5001] name failslab, interval 1, probability 0, space 0, times 0 [ 72.377269][ T5001] CPU: 0 PID: 5001 Comm: syz.0.162 Tainted: G W syzkaller #0 [ 72.378521][ T5001] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/02/2026 [ 72.379950][ T5001] Call trace: [ 72.380440][ T5001] dump_backtrace+0x0/0x458 [ 72.381150][ T5001] show_stack+0x2c/0x3c [ 72.381782][ T5001] __dump_stack+0x30/0x40 [ 72.382452][ T5001] dump_stack_lvl+0xf4/0x15c [ 72.383165][ T5001] dump_stack+0x1c/0x5c [ 72.383801][ T5001] should_fail+0x3c8/0x520 [ 72.384479][ T5001] __should_failslab+0xbc/0x10c [ 72.385229][ T5001] should_failslab+0x10/0x28 [ 72.385944][ T5001] slab_pre_alloc_hook+0x64/0xe8 [ 72.386763][ T5001] kmem_cache_alloc_node+0x98/0x410 [ 72.387550][ T5001] __alloc_skb+0x130/0x68c [ 72.388225][ T5001] netlink_ack+0x2c0/0x950 [ 72.388923][ T5001] netlink_rcv_skb+0x1f4/0x3dc [ 72.389798][ T5001] genl_rcv+0x38/0x50 [ 72.390412][ T5001] netlink_unicast+0x614/0x884 [ 72.391175][ T5001] netlink_sendmsg+0x6ec/0x9e4 [ 72.392013][ T5001] ____sys_sendmsg+0x578/0x894 [ 72.392768][ T5001] ___sys_sendmsg+0x1f0/0x27c [ 72.393553][ T5001] __arm64_sys_sendmsg+0x1bc/0x278 [ 72.394388][ T5001] invoke_syscall+0x98/0x28c [ 72.395085][ T5001] el0_svc_common+0x13c/0x258 [ 72.395808][ T5001] do_el0_svc+0x5c/0x140 [ 72.396447][ T5001] el0_svc+0x78/0x1d0 [ 72.397101][ T5001] el0t_64_sync_handler+0xcc/0xe4 [ 72.397887][ T5001] el0t_64_sync+0x1a0/0x1a4 [ 72.410808][ T5003] FAULT_INJECTION: forcing a failure. [ 72.410808][ T5003] name failslab, interval 1, probability 0, space 0, times 0 [ 72.413131][ T5003] CPU: 1 PID: 5003 Comm: syz.0.163 Tainted: G W syzkaller #0 [ 72.414416][ T5003] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/02/2026 [ 72.416026][ T5003] Call trace: [ 72.416483][ T5003] dump_backtrace+0x0/0x458 [ 72.417226][ T5003] show_stack+0x2c/0x3c [ 72.417909][ T5003] __dump_stack+0x30/0x40 [ 72.418581][ T5003] dump_stack_lvl+0xf4/0x15c [ 72.419389][ T5003] dump_stack+0x1c/0x5c [ 72.420058][ T5003] should_fail+0x3c8/0x520 [ 72.420742][ T5003] __should_failslab+0xbc/0x10c [ 72.421499][ T5003] should_failslab+0x10/0x28 [ 72.422250][ T5003] slab_pre_alloc_hook+0x64/0xe8 [ 72.423022][ T5003] kmem_cache_alloc_node+0x98/0x410 [ 72.423817][ T5003] __alloc_skb+0x130/0x68c [ 72.424472][ T5003] netlink_ack+0x2c0/0x950 [ 72.425142][ T5003] netlink_rcv_skb+0x1f4/0x3dc [ 72.425888][ T5003] genl_rcv+0x38/0x50 [ 72.426509][ T5003] netlink_unicast+0x614/0x884 [ 72.427299][ T5003] netlink_sendmsg+0x6ec/0x9e4 [ 72.428020][ T5003] ____sys_sendmsg+0x578/0x894 [ 72.428718][ T5003] ___sys_sendmsg+0x1f0/0x27c [ 72.429450][ T5003] __arm64_sys_sendmsg+0x1bc/0x278 [ 72.430264][ T5003] invoke_syscall+0x98/0x28c [ 72.430941][ T5003] el0_svc_common+0x13c/0x258 [ 72.431734][ T5003] do_el0_svc+0x5c/0x140 [ 72.432387][ T5003] el0_svc+0x78/0x1d0 [ 72.432977][ T5003] el0t_64_sync_handler+0xcc/0xe4 [ 72.433768][ T5003] el0t_64_sync+0x1a0/0x1a4 [ 72.443969][ T5005] FAULT_INJECTION: forcing a failure. [ 72.443969][ T5005] name failslab, interval 1, probability 0, space 0, times 0 [ 72.445969][ T5005] CPU: 0 PID: 5005 Comm: syz.0.164 Tainted: G W syzkaller #0 [ 72.447206][ T5005] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/02/2026 [ 72.448670][ T5005] Call trace: [ 72.449158][ T5005] dump_backtrace+0x0/0x458 [ 72.449801][ T5005] show_stack+0x2c/0x3c [ 72.450456][ T5005] __dump_stack+0x30/0x40 [ 72.451118][ T5005] dump_stack_lvl+0xf4/0x15c [ 72.451808][ T5005] dump_stack+0x1c/0x5c [ 72.452536][ T5005] should_fail+0x3c8/0x520 [ 72.453270][ T5005] __should_failslab+0xbc/0x10c [ 72.454067][ T5005] should_failslab+0x10/0x28 [ 72.454733][ T5005] slab_pre_alloc_hook+0x64/0xe8 [ 72.455507][ T5005] kmem_cache_alloc_node+0x98/0x410 [ 72.456361][ T5005] __alloc_skb+0x130/0x68c [ 72.457083][ T5005] netlink_ack+0x2c0/0x950 [ 72.457785][ T5005] netlink_rcv_skb+0x1f4/0x3dc [ 72.458611][ T5005] genl_rcv+0x38/0x50 [ 72.459272][ T5005] netlink_unicast+0x614/0x884 [ 72.460048][ T5005] netlink_sendmsg+0x6ec/0x9e4 [ 72.460843][ T5005] ____sys_sendmsg+0x578/0x894 [ 72.461637][ T5005] ___sys_sendmsg+0x1f0/0x27c [ 72.462425][ T5005] __arm64_sys_sendmsg+0x1bc/0x278 [ 72.463271][ T5005] invoke_syscall+0x98/0x28c [ 72.464005][ T5005] el0_svc_common+0x13c/0x258 [ 72.464791][ T5005] do_el0_svc+0x5c/0x140 [ 72.465524][ T5005] el0_svc+0x78/0x1d0 [ 72.466193][ T5005] el0t_64_sync_handler+0xcc/0xe4 [ 72.466989][ T5005] el0t_64_sync+0x1a0/0x1a4 [ 72.478348][ T5007] FAULT_INJECTION: forcing a failure. [ 72.478348][ T5007] name failslab, interval 1, probability 0, space 0, times 0 [ 72.480409][ T5007] CPU: 0 PID: 5007 Comm: syz.0.165 Tainted: G W syzkaller #0 [ 72.481649][ T5007] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/02/2026 [ 72.483166][ T5007] Call trace: [ 72.483701][ T5007] dump_backtrace+0x0/0x458 [ 72.484381][ T5007] show_stack+0x2c/0x3c [ 72.485064][ T5007] __dump_stack+0x30/0x40 [ 72.485811][ T5007] dump_stack_lvl+0xf4/0x15c [ 72.486528][ T5007] dump_stack+0x1c/0x5c [ 72.487186][ T5007] should_fail+0x3c8/0x520 [ 72.487897][ T5007] __should_failslab+0xbc/0x10c [ 72.488674][ T5007] should_failslab+0x10/0x28 [ 72.489437][ T5007] slab_pre_alloc_hook+0x64/0xe8 [ 72.490232][ T5007] kmem_cache_alloc_node+0x98/0x410 [ 72.491065][ T5007] __alloc_skb+0x130/0x68c [ 72.491765][ T5007] netlink_ack+0x2c0/0x950 [ 72.492563][ T5007] netlink_rcv_skb+0x1f4/0x3dc [ 72.493348][ T5007] genl_rcv+0x38/0x50 [ 72.494015][ T5007] netlink_unicast+0x614/0x884 [ 72.494821][ T5007] netlink_sendmsg+0x6ec/0x9e4 [ 72.495623][ T5007] ____sys_sendmsg+0x578/0x894 [ 72.496436][ T5007] ___sys_sendmsg+0x1f0/0x27c [ 72.497175][ T5007] __arm64_sys_sendmsg+0x1bc/0x278 [ 72.497991][ T5007] invoke_syscall+0x98/0x28c [ 72.498718][ T5007] el0_svc_common+0x13c/0x258 [ 72.499554][ T5007] do_el0_svc+0x5c/0x140 [ 72.500277][ T5007] el0_svc+0x78/0x1d0 [ 72.500942][ T5007] el0t_64_sync_handler+0xcc/0xe4 [ 72.501789][ T5007] el0t_64_sync+0x1a0/0x1a4 [ 72.514832][ T5009] FAULT_INJECTION: forcing a failure. [ 72.514832][ T5009] name failslab, interval 1, probability 0, space 0, times 0 [ 72.516877][ T5009] CPU: 1 PID: 5009 Comm: syz.0.166 Tainted: G W syzkaller #0 [ 72.518123][ T5009] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/02/2026 [ 72.519534][ T5009] Call trace: [ 72.520009][ T5009] dump_backtrace+0x0/0x458 [ 72.520674][ T5009] show_stack+0x2c/0x3c [ 72.521255][ T5009] __dump_stack+0x30/0x40 [ 72.521929][ T5009] dump_stack_lvl+0xf4/0x15c [ 72.522617][ T5009] dump_stack+0x1c/0x5c [ 72.523264][ T5009] should_fail+0x3c8/0x520 [ 72.523876][ T5009] __should_failslab+0xbc/0x10c [ 72.524688][ T5009] should_failslab+0x10/0x28 [ 72.525390][ T5009] slab_pre_alloc_hook+0x64/0xe8 [ 72.526096][ T5009] kmem_cache_alloc_node+0x98/0x410 [ 72.526900][ T5009] __alloc_skb+0x130/0x68c [ 72.527628][ T5009] netlink_ack+0x2c0/0x950 [ 72.528303][ T5009] netlink_rcv_skb+0x1f4/0x3dc [ 72.529080][ T5009] genl_rcv+0x38/0x50 [ 72.529652][ T5009] netlink_unicast+0x614/0x884 [ 72.530368][ T5009] netlink_sendmsg+0x6ec/0x9e4 [ 72.531168][ T5009] ____sys_sendmsg+0x578/0x894 [ 72.531834][ T5009] ___sys_sendmsg+0x1f0/0x27c [ 72.532580][ T5009] __arm64_sys_sendmsg+0x1bc/0x278 [ 72.533420][ T5009] invoke_syscall+0x98/0x28c [ 72.534087][ T5009] el0_svc_common+0x13c/0x258 [ 72.534832][ T5009] do_el0_svc+0x5c/0x140 [ 72.535577][ T5009] el0_svc+0x78/0x1d0 [ 72.536317][ T5009] el0t_64_sync_handler+0xcc/0xe4 [ 72.537130][ T5009] el0t_64_sync+0x1a0/0x1a4 [ 72.547743][ T5011] FAULT_INJECTION: forcing a failure. [ 72.547743][ T5011] name failslab, interval 1, probability 0, space 0, times 0 [ 72.549758][ T5011] CPU: 0 PID: 5011 Comm: syz.0.167 Tainted: G W syzkaller #0 [ 72.551079][ T5011] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/02/2026 [ 72.552640][ T5011] Call trace: [ 72.553226][ T5011] dump_backtrace+0x0/0x458 [ 72.553900][ T5011] show_stack+0x2c/0x3c [ 72.554569][ T5011] __dump_stack+0x30/0x40 [ 72.555274][ T5011] dump_stack_lvl+0xf4/0x15c [ 72.555983][ T5011] dump_stack+0x1c/0x5c [ 72.556666][ T5011] should_fail+0x3c8/0x520 [ 72.557319][ T5011] __should_failslab+0xbc/0x10c [ 72.558127][ T5011] should_failslab+0x10/0x28 [ 72.558868][ T5011] slab_pre_alloc_hook+0x64/0xe8 [ 72.559706][ T5011] kmem_cache_alloc_node+0x98/0x410 [ 72.560597][ T5011] __alloc_skb+0x130/0x68c [ 72.561331][ T5011] netlink_ack+0x2c0/0x950 [ 72.562057][ T5011] netlink_rcv_skb+0x1f4/0x3dc [ 72.562808][ T5011] genl_rcv+0x38/0x50 [ 72.563482][ T5011] netlink_unicast+0x614/0x884 [ 72.564207][ T5011] netlink_sendmsg+0x6ec/0x9e4 [ 72.565014][ T5011] ____sys_sendmsg+0x578/0x894 [ 72.565761][ T5011] ___sys_sendmsg+0x1f0/0x27c [ 72.566533][ T5011] __arm64_sys_sendmsg+0x1bc/0x278 [ 72.567407][ T5011] invoke_syscall+0x98/0x28c [ 72.568209][ T5011] el0_svc_common+0x13c/0x258 [ 72.568979][ T5011] do_el0_svc+0x5c/0x140 [ 72.569684][ T5011] el0_svc+0x78/0x1d0 [ 72.570400][ T5011] el0t_64_sync_handler+0xcc/0xe4 [ 72.571190][ T5011] el0t_64_sync+0x1a0/0x1a4 [ 72.584680][ T5013] FAULT_INJECTION: forcing a failure. [ 72.584680][ T5013] name failslab, interval 1, probability 0, space 0, times 0 [ 72.586655][ T5013] CPU: 0 PID: 5013 Comm: syz.0.168 Tainted: G W syzkaller #0 [ 72.587986][ T5013] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/02/2026 [ 72.589428][ T5013] Call trace: [ 72.589918][ T5013] dump_backtrace+0x0/0x458 [ 72.590547][ T5013] show_stack+0x2c/0x3c [ 72.591198][ T5013] __dump_stack+0x30/0x40 [ 72.591799][ T5013] dump_stack_lvl+0xf4/0x15c [ 72.592445][ T5013] dump_stack+0x1c/0x5c [ 72.593089][ T5013] should_fail+0x3c8/0x520 [ 72.593796][ T5013] __should_failslab+0xbc/0x10c [ 72.594604][ T5013] should_failslab+0x10/0x28 [ 72.595389][ T5013] slab_pre_alloc_hook+0x64/0xe8 [ 72.596193][ T5013] kmem_cache_alloc_node+0x98/0x410 [ 72.596980][ T5013] __alloc_skb+0x130/0x68c [ 72.597724][ T5013] netlink_ack+0x2c0/0x950 [ 72.598422][ T5013] netlink_rcv_skb+0x1f4/0x3dc [ 72.599205][ T5013] genl_rcv+0x38/0x50 [ 72.599862][ T5013] netlink_unicast+0x614/0x884 [ 72.600637][ T5013] netlink_sendmsg+0x6ec/0x9e4 [ 72.601441][ T5013] ____sys_sendmsg+0x578/0x894 [ 72.602219][ T5013] ___sys_sendmsg+0x1f0/0x27c [ 72.602978][ T5013] __arm64_sys_sendmsg+0x1bc/0x278 [ 72.603829][ T5013] invoke_syscall+0x98/0x28c [ 72.604533][ T5013] el0_svc_common+0x13c/0x258 [ 72.605356][ T5013] do_el0_svc+0x5c/0x140 [ 72.606035][ T5013] el0_svc+0x78/0x1d0 [ 72.606695][ T5013] el0t_64_sync_handler+0xcc/0xe4 [ 72.607611][ T5013] el0t_64_sync+0x1a0/0x1a4 [ 72.617465][ T5015] FAULT_INJECTION: forcing a failure. [ 72.617465][ T5015] name failslab, interval 1, probability 0, space 0, times 0 [ 72.619355][ T5015] CPU: 0 PID: 5015 Comm: syz.0.169 Tainted: G W syzkaller #0 [ 72.620570][ T5015] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/02/2026 [ 72.622017][ T5015] Call trace: [ 72.622426][ T5015] dump_backtrace+0x0/0x458 [ 72.623130][ T5015] show_stack+0x2c/0x3c [ 72.623751][ T5015] __dump_stack+0x30/0x40 [ 72.624422][ T5015] dump_stack_lvl+0xf4/0x15c [ 72.625155][ T5015] dump_stack+0x1c/0x5c [ 72.625828][ T5015] should_fail+0x3c8/0x520 [ 72.626613][ T5015] __should_failslab+0xbc/0x10c [ 72.627380][ T5015] should_failslab+0x10/0x28 [ 72.628165][ T5015] slab_pre_alloc_hook+0x64/0xe8 [ 72.628945][ T5015] kmem_cache_alloc_node+0x98/0x410 [ 72.629844][ T5015] __alloc_skb+0x130/0x68c [ 72.630609][ T5015] netlink_ack+0x2c0/0x950 [ 72.631318][ T5015] netlink_rcv_skb+0x1f4/0x3dc [ 72.632119][ T5015] genl_rcv+0x38/0x50 [ 72.632759][ T5015] netlink_unicast+0x614/0x884 [ 72.633530][ T5015] netlink_sendmsg+0x6ec/0x9e4 [ 72.634336][ T5015] ____sys_sendmsg+0x578/0x894 [ 72.635136][ T5015] ___sys_sendmsg+0x1f0/0x27c [ 72.635873][ T5015] __arm64_sys_sendmsg+0x1bc/0x278 [ 72.636687][ T5015] invoke_syscall+0x98/0x28c [ 72.637442][ T5015] el0_svc_common+0x13c/0x258 [ 72.638204][ T5015] do_el0_svc+0x5c/0x140 [ 72.638886][ T5015] el0_svc+0x78/0x1d0 [ 72.639549][ T5015] el0t_64_sync_handler+0xcc/0xe4 [ 72.640386][ T5015] el0t_64_sync+0x1a0/0x1a4 [ 72.649182][ T5017] FAULT_INJECTION: forcing a failure. [ 72.649182][ T5017] name failslab, interval 1, probability 0, space 0, times 0 [ 72.651246][ T5017] CPU: 0 PID: 5017 Comm: syz.0.170 Tainted: G W syzkaller #0 [ 72.652634][ T5017] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/02/2026 [ 72.654422][ T5017] Call trace: [ 72.654983][ T5017] dump_backtrace+0x0/0x458 [ 72.655790][ T5017] show_stack+0x2c/0x3c [ 72.656503][ T5017] __dump_stack+0x30/0x40 [ 72.657211][ T5017] dump_stack_lvl+0xf4/0x15c [ 72.657975][ T5017] dump_stack+0x1c/0x5c [ 72.658632][ T5017] should_fail+0x3c8/0x520 [ 72.659388][ T5017] __should_failslab+0xbc/0x10c [ 72.660157][ T5017] should_failslab+0x10/0x28 [ 72.660946][ T5017] slab_pre_alloc_hook+0x64/0xe8 [ 72.661724][ T5017] kmem_cache_alloc_node+0x98/0x410 [ 72.662565][ T5017] __alloc_skb+0x130/0x68c [ 72.663318][ T5017] netlink_ack+0x2c0/0x950 [ 72.664018][ T5017] netlink_rcv_skb+0x1f4/0x3dc [ 72.664762][ T5017] genl_rcv+0x38/0x50 [ 72.665436][ T5017] netlink_unicast+0x614/0x884 [ 72.666241][ T5017] netlink_sendmsg+0x6ec/0x9e4 [ 72.667054][ T5017] ____sys_sendmsg+0x578/0x894 [ 72.667841][ T5017] ___sys_sendmsg+0x1f0/0x27c [ 72.668645][ T5017] __arm64_sys_sendmsg+0x1bc/0x278 [ 72.669495][ T5017] invoke_syscall+0x98/0x28c [ 72.670252][ T5017] el0_svc_common+0x13c/0x258 [ 72.671018][ T5017] do_el0_svc+0x5c/0x140 [ 72.671749][ T5017] el0_svc+0x78/0x1d0 [ 72.672431][ T5017] el0t_64_sync_handler+0xcc/0xe4 [ 72.673217][ T5017] el0t_64_sync+0x1a0/0x1a4 [ 72.688974][ T5019] FAULT_INJECTION: forcing a failure. [ 72.688974][ T5019] name failslab, interval 1, probability 0, space 0, times 0 [ 72.690845][ T5019] CPU: 1 PID: 5019 Comm: syz.0.171 Tainted: G W syzkaller #0 [ 72.692065][ T5019] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/02/2026 [ 72.693530][ T5019] Call trace: [ 72.694039][ T5019] dump_backtrace+0x0/0x458 [ 72.694791][ T5019] show_stack+0x2c/0x3c [ 72.695503][ T5019] __dump_stack+0x30/0x40 [ 72.696146][ T5019] dump_stack_lvl+0xf4/0x15c [ 72.696860][ T5019] dump_stack+0x1c/0x5c [ 72.697533][ T5019] should_fail+0x3c8/0x520 [ 72.698211][ T5019] __should_failslab+0xbc/0x10c [ 72.698991][ T5019] should_failslab+0x10/0x28 [ 72.699748][ T5019] slab_pre_alloc_hook+0x64/0xe8 [ 72.700503][ T5019] kmem_cache_alloc_node+0x98/0x410 [ 72.701368][ T5019] __alloc_skb+0x130/0x68c [ 72.702076][ T5019] netlink_ack+0x2c0/0x950 [ 72.702711][ T5019] netlink_rcv_skb+0x1f4/0x3dc [ 72.703410][ T5019] genl_rcv+0x38/0x50 [ 72.704059][ T5019] netlink_unicast+0x614/0x884 [ 72.704816][ T5019] netlink_sendmsg+0x6ec/0x9e4 [ 72.705591][ T5019] ____sys_sendmsg+0x578/0x894 [ 72.706348][ T5019] ___sys_sendmsg+0x1f0/0x27c [ 72.707073][ T5019] __arm64_sys_sendmsg+0x1bc/0x278 [ 72.707818][ T5019] invoke_syscall+0x98/0x28c [ 72.708490][ T5019] el0_svc_common+0x13c/0x258 [ 72.709192][ T5019] do_el0_svc+0x5c/0x140 [ 72.709827][ T5019] el0_svc+0x78/0x1d0 [ 72.710372][ T5019] el0t_64_sync_handler+0xcc/0xe4 [ 72.711108][ T5019] el0t_64_sync+0x1a0/0x1a4 [ 72.723777][ T5021] FAULT_INJECTION: forcing a failure. [ 72.723777][ T5021] name failslab, interval 1, probability 0, space 0, times 0 [ 72.725695][ T5021] CPU: 0 PID: 5021 Comm: syz.0.172 Tainted: G W syzkaller #0 [ 72.726922][ T5021] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/02/2026 [ 72.728595][ T5021] Call trace: [ 72.729102][ T5021] dump_backtrace+0x0/0x458 [ 72.729868][ T5021] show_stack+0x2c/0x3c [ 72.730521][ T5021] __dump_stack+0x30/0x40 [ 72.731202][ T5021] dump_stack_lvl+0xf4/0x15c [ 72.731927][ T5021] dump_stack+0x1c/0x5c [ 72.732565][ T5021] should_fail+0x3c8/0x520 [ 72.733273][ T5021] __should_failslab+0xbc/0x10c [ 72.734039][ T5021] should_failslab+0x10/0x28 [ 72.734790][ T5021] slab_pre_alloc_hook+0x64/0xe8 [ 72.735663][ T5021] kmem_cache_alloc_node+0x98/0x410 [ 72.736565][ T5021] __alloc_skb+0x130/0x68c [ 72.737250][ T5021] netlink_ack+0x2c0/0x950 [ 72.738006][ T5021] netlink_rcv_skb+0x1f4/0x3dc [ 72.738761][ T5021] genl_rcv+0x38/0x50 [ 72.739376][ T5021] netlink_unicast+0x614/0x884 [ 72.740181][ T5021] netlink_sendmsg+0x6ec/0x9e4 [ 72.740966][ T5021] ____sys_sendmsg+0x578/0x894 [ 72.741721][ T5021] ___sys_sendmsg+0x1f0/0x27c [ 72.742507][ T5021] __arm64_sys_sendmsg+0x1bc/0x278 [ 72.743402][ T5021] invoke_syscall+0x98/0x28c [ 72.744162][ T5021] el0_svc_common+0x13c/0x258 [ 72.744909][ T5021] do_el0_svc+0x5c/0x140 [ 72.745621][ T5021] el0_svc+0x78/0x1d0 [ 72.746257][ T5021] el0t_64_sync_handler+0xcc/0xe4 [ 72.747141][ T5021] el0t_64_sync+0x1a0/0x1a4 [ 72.758442][ T5023] FAULT_INJECTION: forcing a failure. [ 72.758442][ T5023] name failslab, interval 1, probability 0, space 0, times 0 [ 72.760283][ T5023] CPU: 1 PID: 5023 Comm: syz.0.173 Tainted: G W syzkaller #0 [ 72.761559][ T5023] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/02/2026 [ 72.762980][ T5023] Call trace: [ 72.763486][ T5023] dump_backtrace+0x0/0x458 [ 72.764182][ T5023] show_stack+0x2c/0x3c [ 72.764807][ T5023] __dump_stack+0x30/0x40 [ 72.765484][ T5023] dump_stack_lvl+0xf4/0x15c [ 72.766247][ T5023] dump_stack+0x1c/0x5c [ 72.766918][ T5023] should_fail+0x3c8/0x520 [ 72.767650][ T5023] __should_failslab+0xbc/0x10c [ 72.768369][ T5023] should_failslab+0x10/0x28 [ 72.769147][ T5023] slab_pre_alloc_hook+0x64/0xe8 [ 72.769947][ T5023] kmem_cache_alloc_node+0x98/0x410 [ 72.770781][ T5023] __alloc_skb+0x130/0x68c [ 72.771441][ T5023] netlink_ack+0x2c0/0x950 [ 72.772189][ T5023] netlink_rcv_skb+0x1f4/0x3dc [ 72.772902][ T5023] genl_rcv+0x38/0x50 [ 72.773533][ T5023] netlink_unicast+0x614/0x884 [ 72.774227][ T5023] netlink_sendmsg+0x6ec/0x9e4 [ 72.774921][ T5023] ____sys_sendmsg+0x578/0x894 [ 72.775640][ T5023] ___sys_sendmsg+0x1f0/0x27c [ 72.776341][ T5023] __arm64_sys_sendmsg+0x1bc/0x278 [ 72.777190][ T5023] invoke_syscall+0x98/0x28c [ 72.777903][ T5023] el0_svc_common+0x13c/0x258 [ 72.778646][ T5023] do_el0_svc+0x5c/0x140 [ 72.779308][ T5023] el0_svc+0x78/0x1d0 [ 72.780016][ T5023] el0t_64_sync_handler+0xcc/0xe4 [ 72.780831][ T5023] el0t_64_sync+0x1a0/0x1a4 [ 72.790973][ T5025] FAULT_INJECTION: forcing a failure. [ 72.790973][ T5025] name failslab, interval 1, probability 0, space 0, times 0 [ 72.792932][ T5025] CPU: 1 PID: 5025 Comm: syz.0.174 Tainted: G W syzkaller #0 [ 72.794256][ T5025] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/02/2026 [ 72.795680][ T5025] Call trace: [ 72.796131][ T5025] dump_backtrace+0x0/0x458 [ 72.796821][ T5025] show_stack+0x2c/0x3c [ 72.797420][ T5025] __dump_stack+0x30/0x40 [ 72.798101][ T5025] dump_stack_lvl+0xf4/0x15c [ 72.798781][ T5025] dump_stack+0x1c/0x5c [ 72.799466][ T5025] should_fail+0x3c8/0x520 [ 72.800151][ T5025] __should_failslab+0xbc/0x10c [ 72.800904][ T5025] should_failslab+0x10/0x28 [ 72.801642][ T5025] slab_pre_alloc_hook+0x64/0xe8 [ 72.802367][ T5025] kmem_cache_alloc_node+0x98/0x410 [ 72.803143][ T5025] __alloc_skb+0x130/0x68c [ 72.803777][ T5025] netlink_ack+0x2c0/0x950 [ 72.804421][ T5025] netlink_rcv_skb+0x1f4/0x3dc [ 72.805127][ T5025] genl_rcv+0x38/0x50 [ 72.805807][ T5025] netlink_unicast+0x614/0x884 [ 72.806550][ T5025] netlink_sendmsg+0x6ec/0x9e4 [ 72.807210][ T5025] ____sys_sendmsg+0x578/0x894 [ 72.807882][ T5025] ___sys_sendmsg+0x1f0/0x27c [ 72.808592][ T5025] __arm64_sys_sendmsg+0x1bc/0x278 [ 72.809372][ T5025] invoke_syscall+0x98/0x28c [ 72.810096][ T5025] el0_svc_common+0x13c/0x258 [ 72.810850][ T5025] do_el0_svc+0x5c/0x140 [ 72.811549][ T5025] el0_svc+0x78/0x1d0 [ 72.812167][ T5025] el0t_64_sync_handler+0xcc/0xe4 [ 72.812962][ T5025] el0t_64_sync+0x1a0/0x1a4 [ 72.823489][ T5027] FAULT_INJECTION: forcing a failure. [ 72.823489][ T5027] name failslab, interval 1, probability 0, space 0, times 0 [ 72.825456][ T5027] CPU: 1 PID: 5027 Comm: syz.0.175 Tainted: G W syzkaller #0 [ 72.826727][ T5027] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/02/2026 [ 72.828089][ T5027] Call trace: [ 72.828538][ T5027] dump_backtrace+0x0/0x458 [ 72.829164][ T5027] show_stack+0x2c/0x3c [ 72.829766][ T5027] __dump_stack+0x30/0x40 [ 72.830405][ T5027] dump_stack_lvl+0xf4/0x15c [ 72.831107][ T5027] dump_stack+0x1c/0x5c [ 72.831765][ T5027] should_fail+0x3c8/0x520 [ 72.832409][ T5027] __should_failslab+0xbc/0x10c [ 72.833179][ T5027] should_failslab+0x10/0x28 [ 72.833890][ T5027] slab_pre_alloc_hook+0x64/0xe8 [ 72.834651][ T5027] kmem_cache_alloc_node+0x98/0x410 [ 72.835517][ T5027] __alloc_skb+0x130/0x68c [ 72.836254][ T5027] netlink_ack+0x2c0/0x950 [ 72.837035][ T5027] netlink_rcv_skb+0x1f4/0x3dc [ 72.837838][ T5027] genl_rcv+0x38/0x50 [ 72.838407][ T5027] netlink_unicast+0x614/0x884 [ 72.839122][ T5027] netlink_sendmsg+0x6ec/0x9e4 [ 72.839842][ T5027] ____sys_sendmsg+0x578/0x894 [ 72.840609][ T5027] ___sys_sendmsg+0x1f0/0x27c [ 72.841339][ T5027] __arm64_sys_sendmsg+0x1bc/0x278 [ 72.842197][ T5027] invoke_syscall+0x98/0x28c [ 72.842936][ T5027] el0_svc_common+0x13c/0x258 [ 72.843702][ T5027] do_el0_svc+0x5c/0x140 [ 72.844341][ T5027] el0_svc+0x78/0x1d0 [ 72.844946][ T5027] el0t_64_sync_handler+0xcc/0xe4 [ 72.845658][ T5027] el0t_64_sync+0x1a0/0x1a4 [ 72.861543][ T5029] FAULT_INJECTION: forcing a failure. [ 72.861543][ T5029] name failslab, interval 1, probability 0, space 0, times 0 [ 72.864375][ T5029] CPU: 1 PID: 5029 Comm: syz.0.176 Tainted: G W syzkaller #0 [ 72.865655][ T5029] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/02/2026 [ 72.867142][ T5029] Call trace: [ 72.867630][ T5029] dump_backtrace+0x0/0x458 [ 72.868251][ T5029] show_stack+0x2c/0x3c [ 72.868789][ T5029] __dump_stack+0x30/0x40 [ 72.869411][ T5029] dump_stack_lvl+0xf4/0x15c [ 72.870063][ T5029] dump_stack+0x1c/0x5c [ 72.870665][ T5029] should_fail+0x3c8/0x520 [ 72.871282][ T5029] __should_failslab+0xbc/0x10c [ 72.871991][ T5029] should_failslab+0x10/0x28 [ 72.872656][ T5029] slab_pre_alloc_hook+0x64/0xe8 [ 72.873402][ T5029] kmem_cache_alloc_node+0x98/0x410 [ 72.874287][ T5029] __alloc_skb+0x130/0x68c [ 72.875058][ T5029] netlink_ack+0x2c0/0x950 [ 72.875777][ T5029] netlink_rcv_skb+0x1f4/0x3dc [ 72.876511][ T5029] genl_rcv+0x38/0x50 [ 72.877140][ T5029] netlink_unicast+0x614/0x884 [ 72.877913][ T5029] netlink_sendmsg+0x6ec/0x9e4 [ 72.878619][ T5029] ____sys_sendmsg+0x578/0x894 [ 72.879362][ T5029] ___sys_sendmsg+0x1f0/0x27c [ 72.880030][ T5029] __arm64_sys_sendmsg+0x1bc/0x278 [ 72.880810][ T5029] invoke_syscall+0x98/0x28c [ 72.881486][ T5029] el0_svc_common+0x13c/0x258 [ 72.882230][ T5029] do_el0_svc+0x5c/0x140 [ 72.882923][ T5029] el0_svc+0x78/0x1d0 [ 72.883620][ T5029] el0t_64_sync_handler+0xcc/0xe4 [ 72.884364][ T5029] el0t_64_sync+0x1a0/0x1a4 [ 72.896490][ T5032] FAULT_INJECTION: forcing a failure. [ 72.896490][ T5032] name failslab, interval 1, probability 0, space 0, times 0 [ 72.898382][ T5032] CPU: 1 PID: 5032 Comm: syz.0.177 Tainted: G W syzkaller #0 [ 72.899632][ T5032] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/02/2026 [ 72.901105][ T5032] Call trace: [ 72.901603][ T5032] dump_backtrace+0x0/0x458 [ 72.902391][ T5032] show_stack+0x2c/0x3c [ 72.903013][ T5032] __dump_stack+0x30/0x40 [ 72.903696][ T5032] dump_stack_lvl+0xf4/0x15c [ 72.904476][ T5032] dump_stack+0x1c/0x5c [ 72.905123][ T5032] should_fail+0x3c8/0x520 [ 72.905845][ T5032] __should_failslab+0xbc/0x10c [ 72.906676][ T5032] should_failslab+0x10/0x28 [ 72.907375][ T5032] slab_pre_alloc_hook+0x64/0xe8 [ 72.908190][ T5032] kmem_cache_alloc_node+0x98/0x410 [ 72.909023][ T5032] __alloc_skb+0x130/0x68c [ 72.909659][ T5032] netlink_ack+0x2c0/0x950 [ 72.910325][ T5032] netlink_rcv_skb+0x1f4/0x3dc [ 72.911091][ T5032] genl_rcv+0x38/0x50 [ 72.911657][ T5032] netlink_unicast+0x614/0x884 [ 72.912392][ T5032] netlink_sendmsg+0x6ec/0x9e4 [ 72.913112][ T5032] ____sys_sendmsg+0x578/0x894 [ 72.913845][ T5032] ___sys_sendmsg+0x1f0/0x27c [ 72.914589][ T5032] __arm64_sys_sendmsg+0x1bc/0x278 [ 72.915336][ T5032] invoke_syscall+0x98/0x28c [ 72.916128][ T5032] el0_svc_common+0x13c/0x258 [ 72.916870][ T5032] do_el0_svc+0x5c/0x140 [ 72.917609][ T5032] el0_svc+0x78/0x1d0 [ 72.918263][ T5032] el0t_64_sync_handler+0xcc/0xe4 [ 72.919035][ T5032] el0t_64_sync+0x1a0/0x1a4 [ 72.929816][ T5034] FAULT_INJECTION: forcing a failure. [ 72.929816][ T5034] name failslab, interval 1, probability 0, space 0, times 0 [ 72.931954][ T5034] CPU: 1 PID: 5034 Comm: syz.0.178 Tainted: G W syzkaller #0 [ 72.933366][ T5034] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/02/2026 [ 72.934751][ T5034] Call trace: [ 72.935267][ T5034] dump_backtrace+0x0/0x458 [ 72.935954][ T5034] show_stack+0x2c/0x3c [ 72.936655][ T5034] __dump_stack+0x30/0x40 [ 72.937259][ T5034] dump_stack_lvl+0xf4/0x15c [ 72.938001][ T5034] dump_stack+0x1c/0x5c [ 72.938646][ T5034] should_fail+0x3c8/0x520 [ 72.939345][ T5034] __should_failslab+0xbc/0x10c [ 72.940110][ T5034] should_failslab+0x10/0x28 [ 72.940796][ T5034] slab_pre_alloc_hook+0x64/0xe8 [ 72.941592][ T5034] kmem_cache_alloc_node+0x98/0x410 [ 72.942376][ T5034] __alloc_skb+0x130/0x68c [ 72.943011][ T5034] netlink_ack+0x2c0/0x950 [ 72.943776][ T5034] netlink_rcv_skb+0x1f4/0x3dc [ 72.944523][ T5034] genl_rcv+0x38/0x50 [ 72.945133][ T5034] netlink_unicast+0x614/0x884 [ 72.945852][ T5034] netlink_sendmsg+0x6ec/0x9e4 [ 72.946564][ T5034] ____sys_sendmsg+0x578/0x894 [ 72.947329][ T5034] ___sys_sendmsg+0x1f0/0x27c [ 72.948122][ T5034] __arm64_sys_sendmsg+0x1bc/0x278 [ 72.948951][ T5034] invoke_syscall+0x98/0x28c [ 72.949642][ T5034] el0_svc_common+0x13c/0x258 [ 72.950367][ T5034] do_el0_svc+0x5c/0x140 [ 72.951022][ T5034] el0_svc+0x78/0x1d0 [ 72.951631][ T5034] el0t_64_sync_handler+0xcc/0xe4 [ 72.952463][ T5034] el0t_64_sync+0x1a0/0x1a4 [ 72.963053][ T5036] FAULT_INJECTION: forcing a failure. [ 72.963053][ T5036] name failslab, interval 1, probability 0, space 0, times 0 [ 72.965053][ T5036] CPU: 1 PID: 5036 Comm: syz.0.179 Tainted: G W syzkaller #0 [ 72.966305][ T5036] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/02/2026 [ 72.967798][ T5036] Call trace: [ 72.968295][ T5036] dump_backtrace+0x0/0x458 [ 72.968920][ T5036] show_stack+0x2c/0x3c [ 72.969593][ T5036] __dump_stack+0x30/0x40 [ 72.970234][ T5036] dump_stack_lvl+0xf4/0x15c [ 72.970983][ T5036] dump_stack+0x1c/0x5c [ 72.971554][ T5036] should_fail+0x3c8/0x520 [ 72.972198][ T5036] __should_failslab+0xbc/0x10c [ 72.972829][ T5036] should_failslab+0x10/0x28 [ 72.973533][ T5036] slab_pre_alloc_hook+0x64/0xe8 [ 72.974360][ T5036] kmem_cache_alloc_node+0x98/0x410 [ 72.975091][ T5036] __alloc_skb+0x130/0x68c [ 72.975716][ T5036] netlink_ack+0x2c0/0x950 [ 72.976454][ T5036] netlink_rcv_skb+0x1f4/0x3dc [ 72.977156][ T5036] genl_rcv+0x38/0x50 [ 72.977863][ T5036] netlink_unicast+0x614/0x884 [ 72.978529][ T5036] netlink_sendmsg+0x6ec/0x9e4 [ 72.979278][ T5036] ____sys_sendmsg+0x578/0x894 [ 72.980005][ T5036] ___sys_sendmsg+0x1f0/0x27c [ 72.980748][ T5036] __arm64_sys_sendmsg+0x1bc/0x278 [ 72.981539][ T5036] invoke_syscall+0x98/0x28c [ 72.982251][ T5036] el0_svc_common+0x13c/0x258 [ 72.982978][ T5036] do_el0_svc+0x5c/0x140 [ 72.983664][ T5036] el0_svc+0x78/0x1d0 [ 72.984231][ T5036] el0t_64_sync_handler+0xcc/0xe4 [ 72.985023][ T5036] el0t_64_sync+0x1a0/0x1a4 [ 72.996537][ T5038] FAULT_INJECTION: forcing a failure. [ 72.996537][ T5038] name failslab, interval 1, probability 0, space 0, times 0 [ 72.998534][ T5038] CPU: 1 PID: 5038 Comm: syz.0.180 Tainted: G W syzkaller #0 [ 72.999948][ T5038] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/02/2026 [ 73.001525][ T5038] Call trace: [ 73.002061][ T5038] dump_backtrace+0x0/0x458 [ 73.002820][ T5038] show_stack+0x2c/0x3c [ 73.003515][ T5038] __dump_stack+0x30/0x40 [ 73.004181][ T5038] dump_stack_lvl+0xf4/0x15c [ 73.004904][ T5038] dump_stack+0x1c/0x5c [ 73.005521][ T5038] should_fail+0x3c8/0x520 [ 73.006214][ T5038] __should_failslab+0xbc/0x10c [ 73.006996][ T5038] should_failslab+0x10/0x28 [ 73.007767][ T5038] slab_pre_alloc_hook+0x64/0xe8 [ 73.008573][ T5038] kmem_cache_alloc_node+0x98/0x410 [ 73.009406][ T5038] __alloc_skb+0x130/0x68c [ 73.010122][ T5038] netlink_ack+0x2c0/0x950 [ 73.010892][ T5038] netlink_rcv_skb+0x1f4/0x3dc [ 73.011768][ T5038] genl_rcv+0x38/0x50 [ 73.012469][ T5038] netlink_unicast+0x614/0x884 [ 73.013211][ T5038] netlink_sendmsg+0x6ec/0x9e4 [ 73.013953][ T5038] ____sys_sendmsg+0x578/0x894 [ 73.014687][ T5038] ___sys_sendmsg+0x1f0/0x27c [ 73.015398][ T5038] __arm64_sys_sendmsg+0x1bc/0x278 [ 73.016238][ T5038] invoke_syscall+0x98/0x28c [ 73.016929][ T5038] el0_svc_common+0x13c/0x258 [ 73.017576][ T5038] do_el0_svc+0x5c/0x140 [ 73.018221][ T5038] el0_svc+0x78/0x1d0 [ 73.018916][ T5038] el0t_64_sync_handler+0xcc/0xe4 [ 73.019788][ T5038] el0t_64_sync+0x1a0/0x1a4 [ 73.031230][ T5040] FAULT_INJECTION: forcing a failure. [ 73.031230][ T5040] name failslab, interval 1, probability 0, space 0, times 0 [ 73.033799][ T5040] CPU: 0 PID: 5040 Comm: syz.0.181 Tainted: G W syzkaller #0 [ 73.035263][ T5040] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/02/2026 [ 73.036934][ T5040] Call trace: [ 73.037485][ T5040] dump_backtrace+0x0/0x458 [ 73.038182][ T5040] show_stack+0x2c/0x3c [ 73.038885][ T5040] __dump_stack+0x30/0x40 [ 73.039600][ T5040] dump_stack_lvl+0xf4/0x15c [ 73.040389][ T5040] dump_stack+0x1c/0x5c [ 73.041084][ T5040] should_fail+0x3c8/0x520 [ 73.041794][ T5040] __should_failslab+0xbc/0x10c [ 73.042646][ T5040] should_failslab+0x10/0x28 [ 73.043484][ T5040] slab_pre_alloc_hook+0x64/0xe8 [ 73.044311][ T5040] kmem_cache_alloc_node+0x98/0x410 [ 73.045206][ T5040] __alloc_skb+0x130/0x68c [ 73.045889][ T5040] netlink_ack+0x2c0/0x950 [ 73.046588][ T5040] netlink_rcv_skb+0x1f4/0x3dc [ 73.047396][ T5040] genl_rcv+0x38/0x50 [ 73.048091][ T5040] netlink_unicast+0x614/0x884 [ 73.048894][ T5040] netlink_sendmsg+0x6ec/0x9e4 [ 73.049676][ T5040] ____sys_sendmsg+0x578/0x894 [ 73.050458][ T5040] ___sys_sendmsg+0x1f0/0x27c [ 73.051255][ T5040] __arm64_sys_sendmsg+0x1bc/0x278 [ 73.052114][ T5040] invoke_syscall+0x98/0x28c [ 73.052867][ T5040] el0_svc_common+0x13c/0x258 [ 73.053615][ T5040] do_el0_svc+0x5c/0x140 [ 73.054353][ T5040] el0_svc+0x78/0x1d0 [ 73.054999][ T5040] el0t_64_sync_handler+0xcc/0xe4 [ 73.055925][ T5040] el0t_64_sync+0x1a0/0x1a4 [ 73.067528][ T5043] FAULT_INJECTION: forcing a failure. [ 73.067528][ T5043] name failslab, interval 1, probability 0, space 0, times 0 [ 73.069572][ T5043] CPU: 1 PID: 5043 Comm: syz.0.182 Tainted: G W syzkaller #0 [ 73.070743][ T5043] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/02/2026 [ 73.072196][ T5043] Call trace: [ 73.072682][ T5043] dump_backtrace+0x0/0x458 [ 73.073438][ T5043] show_stack+0x2c/0x3c [ 73.074161][ T5043] __dump_stack+0x30/0x40 [ 73.074867][ T5043] dump_stack_lvl+0xf4/0x15c [ 73.075679][ T5043] dump_stack+0x1c/0x5c [ 73.076401][ T5043] should_fail+0x3c8/0x520 [ 73.077087][ T5043] __should_failslab+0xbc/0x10c [ 73.077901][ T5043] should_failslab+0x10/0x28 [ 73.078672][ T5043] slab_pre_alloc_hook+0x64/0xe8 [ 73.079547][ T5043] kmem_cache_alloc_node+0x98/0x410 [ 73.080356][ T5043] __alloc_skb+0x130/0x68c [ 73.081015][ T5043] netlink_ack+0x2c0/0x950 [ 73.081651][ T5043] netlink_rcv_skb+0x1f4/0x3dc [ 73.082409][ T5043] genl_rcv+0x38/0x50 [ 73.083043][ T5043] netlink_unicast+0x614/0x884 [ 73.083885][ T5043] netlink_sendmsg+0x6ec/0x9e4 [ 73.084645][ T5043] ____sys_sendmsg+0x578/0x894 [ 73.085356][ T5043] ___sys_sendmsg+0x1f0/0x27c [ 73.085990][ T5043] __arm64_sys_sendmsg+0x1bc/0x278 [ 73.086833][ T5043] invoke_syscall+0x98/0x28c [ 73.087619][ T5043] el0_svc_common+0x13c/0x258 [ 73.088391][ T5043] do_el0_svc+0x5c/0x140 [ 73.089081][ T5043] el0_svc+0x78/0x1d0 [ 73.089713][ T5043] el0t_64_sync_handler+0xcc/0xe4 [ 73.090542][ T5043] el0t_64_sync+0x1a0/0x1a4 [ 73.099359][ T5045] FAULT_INJECTION: forcing a failure. [ 73.099359][ T5045] name failslab, interval 1, probability 0, space 0, times 0 [ 73.101336][ T5045] CPU: 1 PID: 5045 Comm: syz.0.183 Tainted: G W syzkaller #0 [ 73.102622][ T5045] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/02/2026 [ 73.104265][ T5045] Call trace: [ 73.104781][ T5045] dump_backtrace+0x0/0x458 [ 73.105500][ T5045] show_stack+0x2c/0x3c [ 73.106189][ T5045] __dump_stack+0x30/0x40 [ 73.106889][ T5045] dump_stack_lvl+0xf4/0x15c [ 73.107673][ T5045] dump_stack+0x1c/0x5c [ 73.108332][ T5045] should_fail+0x3c8/0x520 [ 73.109068][ T5045] __should_failslab+0xbc/0x10c [ 73.109826][ T5045] should_failslab+0x10/0x28 [ 73.110603][ T5045] slab_pre_alloc_hook+0x64/0xe8 [ 73.111440][ T5045] kmem_cache_alloc_node+0x98/0x410 [ 73.112238][ T5045] __alloc_skb+0x130/0x68c [ 73.112916][ T5045] netlink_ack+0x2c0/0x950 [ 73.113601][ T5045] netlink_rcv_skb+0x1f4/0x3dc [ 73.114328][ T5045] genl_rcv+0x38/0x50 [ 73.114945][ T5045] netlink_unicast+0x614/0x884 [ 73.115739][ T5045] netlink_sendmsg+0x6ec/0x9e4 [ 73.116554][ T5045] ____sys_sendmsg+0x578/0x894 [ 73.117467][ T5045] ___sys_sendmsg+0x1f0/0x27c [ 73.118210][ T5045] __arm64_sys_sendmsg+0x1bc/0x278 [ 73.118993][ T5045] invoke_syscall+0x98/0x28c [ 73.119720][ T5045] el0_svc_common+0x13c/0x258 [ 73.120639][ T5045] do_el0_svc+0x5c/0x140 [ 73.121373][ T5045] el0_svc+0x78/0x1d0 [ 73.121979][ T5045] el0t_64_sync_handler+0xcc/0xe4 [ 73.122846][ T5045] el0t_64_sync+0x1a0/0x1a4 [ 73.133294][ T5047] FAULT_INJECTION: forcing a failure. [ 73.133294][ T5047] name failslab, interval 1, probability 0, space 0, times 0 [ 73.135384][ T5047] CPU: 1 PID: 5047 Comm: syz.0.184 Tainted: G W syzkaller #0 [ 73.136851][ T5047] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/02/2026 [ 73.138527][ T5047] Call trace: [ 73.139064][ T5047] dump_backtrace+0x0/0x458 [ 73.139772][ T5047] show_stack+0x2c/0x3c [ 73.140419][ T5047] __dump_stack+0x30/0x40 [ 73.141092][ T5047] dump_stack_lvl+0xf4/0x15c [ 73.141857][ T5047] dump_stack+0x1c/0x5c [ 73.142571][ T5047] should_fail+0x3c8/0x520 [ 73.143283][ T5047] __should_failslab+0xbc/0x10c [ 73.144078][ T5047] should_failslab+0x10/0x28 [ 73.144791][ T5047] slab_pre_alloc_hook+0x64/0xe8 [ 73.145570][ T5047] kmem_cache_alloc_node+0x98/0x410 [ 73.146396][ T5047] __alloc_skb+0x130/0x68c [ 73.147115][ T5047] netlink_ack+0x2c0/0x950 [ 73.147889][ T5047] netlink_rcv_skb+0x1f4/0x3dc [ 73.148665][ T5047] genl_rcv+0x38/0x50 [ 73.149337][ T5047] netlink_unicast+0x614/0x884 [ 73.150065][ T5047] netlink_sendmsg+0x6ec/0x9e4 [ 73.150810][ T5047] ____sys_sendmsg+0x578/0x894 [ 73.151617][ T5047] ___sys_sendmsg+0x1f0/0x27c [ 73.152404][ T5047] __arm64_sys_sendmsg+0x1bc/0x278 [ 73.153211][ T5047] invoke_syscall+0x98/0x28c [ 73.153987][ T5047] el0_svc_common+0x13c/0x258 [ 73.154775][ T5047] do_el0_svc+0x5c/0x140 [ 73.155446][ T5047] el0_svc+0x78/0x1d0 [ 73.156027][ T5047] el0t_64_sync_handler+0xcc/0xe4 [ 73.156856][ T5047] el0t_64_sync+0x1a0/0x1a4 [ 73.170618][ T5050] FAULT_INJECTION: forcing a failure. [ 73.170618][ T5050] name failslab, interval 1, probability 0, space 0, times 0 [ 73.172680][ T5050] CPU: 0 PID: 5050 Comm: syz.0.185 Tainted: G W syzkaller #0 [ 73.174243][ T5050] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/02/2026 [ 73.175967][ T5050] Call trace: [ 73.176562][ T5050] dump_backtrace+0x0/0x458 [ 73.177287][ T5050] show_stack+0x2c/0x3c [ 73.177937][ T5050] __dump_stack+0x30/0x40 [ 73.178692][ T5050] dump_stack_lvl+0xf4/0x15c [ 73.179455][ T5050] dump_stack+0x1c/0x5c [ 73.180222][ T5050] should_fail+0x3c8/0x520 [ 73.180927][ T5050] __should_failslab+0xbc/0x10c [ 73.181718][ T5050] should_failslab+0x10/0x28 [ 73.182522][ T5050] slab_pre_alloc_hook+0x64/0xe8 [ 73.183416][ T5050] kmem_cache_alloc_node+0x98/0x410 [ 73.184315][ T5050] __alloc_skb+0x130/0x68c [ 73.185050][ T5050] netlink_ack+0x2c0/0x950 [ 73.185806][ T5050] netlink_rcv_skb+0x1f4/0x3dc [ 73.186610][ T5050] genl_rcv+0x38/0x50 [ 73.187285][ T5050] netlink_unicast+0x614/0x884 [ 73.188104][ T5050] netlink_sendmsg+0x6ec/0x9e4 [ 73.188949][ T5050] ____sys_sendmsg+0x578/0x894 [ 73.189766][ T5050] ___sys_sendmsg+0x1f0/0x27c [ 73.190541][ T5050] __arm64_sys_sendmsg+0x1bc/0x278 [ 73.191459][ T5050] invoke_syscall+0x98/0x28c [ 73.192266][ T5050] el0_svc_common+0x13c/0x258 [ 73.193151][ T5050] do_el0_svc+0x5c/0x140 [ 73.193887][ T5050] el0_svc+0x78/0x1d0 [ 73.194542][ T5050] el0t_64_sync_handler+0xcc/0xe4 [ 73.195417][ T5050] el0t_64_sync+0x1a0/0x1a4 [ 73.209195][ T5052] FAULT_INJECTION: forcing a failure. [ 73.209195][ T5052] name failslab, interval 1, probability 0, space 0, times 0 [ 73.211077][ T5052] CPU: 1 PID: 5052 Comm: syz.0.186 Tainted: G W syzkaller #0 [ 73.212388][ T5052] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/02/2026 [ 73.213953][ T5052] Call trace: [ 73.214456][ T5052] dump_backtrace+0x0/0x458 [ 73.215181][ T5052] show_stack+0x2c/0x3c [ 73.215806][ T5052] __dump_stack+0x30/0x40 [ 73.216453][ T5052] dump_stack_lvl+0xf4/0x15c [ 73.217231][ T5052] dump_stack+0x1c/0x5c [ 73.217793][ T5052] should_fail+0x3c8/0x520 [ 73.218465][ T5052] __should_failslab+0xbc/0x10c [ 73.219212][ T5052] should_failslab+0x10/0x28 [ 73.219894][ T5052] slab_pre_alloc_hook+0x64/0xe8 [ 73.220641][ T5052] kmem_cache_alloc_node+0x98/0x410 [ 73.221444][ T5052] __alloc_skb+0x130/0x68c [ 73.222263][ T5052] netlink_ack+0x2c0/0x950 [ 73.222979][ T5052] netlink_rcv_skb+0x1f4/0x3dc [ 73.223699][ T5052] genl_rcv+0x38/0x50 [ 73.224287][ T5052] netlink_unicast+0x614/0x884 [ 73.225048][ T5052] netlink_sendmsg+0x6ec/0x9e4 [ 73.225837][ T5052] ____sys_sendmsg+0x578/0x894 [ 73.226585][ T5052] ___sys_sendmsg+0x1f0/0x27c [ 73.227302][ T5052] __arm64_sys_sendmsg+0x1bc/0x278 [ 73.228122][ T5052] invoke_syscall+0x98/0x28c [ 73.228858][ T5052] el0_svc_common+0x13c/0x258 [ 73.229558][ T5052] do_el0_svc+0x5c/0x140 [ 73.230270][ T5052] el0_svc+0x78/0x1d0 [ 73.230841][ T5052] el0t_64_sync_handler+0xcc/0xe4 [ 73.231716][ T5052] el0t_64_sync+0x1a0/0x1a4 [ 73.243268][ T5054] FAULT_INJECTION: forcing a failure. [ 73.243268][ T5054] name failslab, interval 1, probability 0, space 0, times 0 [ 73.245207][ T5054] CPU: 0 PID: 5054 Comm: syz.0.187 Tainted: G W syzkaller #0 [ 73.246525][ T5054] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/02/2026 [ 73.248055][ T5054] Call trace: [ 73.248548][ T5054] dump_backtrace+0x0/0x458 [ 73.249283][ T5054] show_stack+0x2c/0x3c [ 73.249969][ T5054] __dump_stack+0x30/0x40 [ 73.250727][ T5054] dump_stack_lvl+0xf4/0x15c [ 73.251511][ T5054] dump_stack+0x1c/0x5c [ 73.252216][ T5054] should_fail+0x3c8/0x520 [ 73.252978][ T5054] __should_failslab+0xbc/0x10c [ 73.253786][ T5054] should_failslab+0x10/0x28 [ 73.254531][ T5054] slab_pre_alloc_hook+0x64/0xe8 [ 73.255378][ T5054] kmem_cache_alloc_node+0x98/0x410 [ 73.256232][ T5054] __alloc_skb+0x130/0x68c [ 73.256954][ T5054] netlink_ack+0x2c0/0x950 [ 73.257677][ T5054] netlink_rcv_skb+0x1f4/0x3dc [ 73.258462][ T5054] genl_rcv+0x38/0x50 [ 73.259062][ T5054] netlink_unicast+0x614/0x884 [ 73.259809][ T5054] netlink_sendmsg+0x6ec/0x9e4 [ 73.260641][ T5054] ____sys_sendmsg+0x578/0x894 [ 73.261454][ T5054] ___sys_sendmsg+0x1f0/0x27c [ 73.262254][ T5054] __arm64_sys_sendmsg+0x1bc/0x278 [ 73.263088][ T5054] invoke_syscall+0x98/0x28c [ 73.263843][ T5054] el0_svc_common+0x13c/0x258 [ 73.264588][ T5054] do_el0_svc+0x5c/0x140 [ 73.265267][ T5054] el0_svc+0x78/0x1d0 [ 73.265936][ T5054] el0t_64_sync_handler+0xcc/0xe4 [ 73.266810][ T5054] el0t_64_sync+0x1a0/0x1a4 [ 73.276725][ T5056] FAULT_INJECTION: forcing a failure. [ 73.276725][ T5056] name failslab, interval 1, probability 0, space 0, times 0 [ 73.278773][ T5056] CPU: 1 PID: 5056 Comm: syz.0.188 Tainted: G W syzkaller #0 [ 73.280206][ T5056] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/02/2026 [ 73.281711][ T5056] Call trace: [ 73.282156][ T5056] dump_backtrace+0x0/0x458 [ 73.282894][ T5056] show_stack+0x2c/0x3c [ 73.283553][ T5056] __dump_stack+0x30/0x40 [ 73.284191][ T5056] dump_stack_lvl+0xf4/0x15c [ 73.284864][ T5056] dump_stack+0x1c/0x5c [ 73.285497][ T5056] should_fail+0x3c8/0x520 [ 73.286242][ T5056] __should_failslab+0xbc/0x10c [ 73.287012][ T5056] should_failslab+0x10/0x28 [ 73.287770][ T5056] slab_pre_alloc_hook+0x64/0xe8 [ 73.288587][ T5056] kmem_cache_alloc_node+0x98/0x410 [ 73.289374][ T5056] __alloc_skb+0x130/0x68c [ 73.290120][ T5056] netlink_ack+0x2c0/0x950 [ 73.290789][ T5056] netlink_rcv_skb+0x1f4/0x3dc [ 73.291511][ T5056] genl_rcv+0x38/0x50 [ 73.292105][ T5056] netlink_unicast+0x614/0x884 [ 73.292835][ T5056] netlink_sendmsg+0x6ec/0x9e4 [ 73.293546][ T5056] ____sys_sendmsg+0x578/0x894 [ 73.294281][ T5056] ___sys_sendmsg+0x1f0/0x27c [ 73.294998][ T5056] __arm64_sys_sendmsg+0x1bc/0x278 [ 73.295775][ T5056] invoke_syscall+0x98/0x28c [ 73.296548][ T5056] el0_svc_common+0x13c/0x258 [ 73.297325][ T5056] do_el0_svc+0x5c/0x140 [ 73.297998][ T5056] el0_svc+0x78/0x1d0 [ 73.298582][ T5056] el0t_64_sync_handler+0xcc/0xe4 [ 73.299401][ T5056] el0t_64_sync+0x1a0/0x1a4 [ 73.309005][ T5058] FAULT_INJECTION: forcing a failure. [ 73.309005][ T5058] name failslab, interval 1, probability 0, space 0, times 0 [ 73.310909][ T5058] CPU: 1 PID: 5058 Comm: syz.0.189 Tainted: G W syzkaller #0 [ 73.312223][ T5058] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/02/2026 [ 73.313746][ T5058] Call trace: [ 73.314312][ T5058] dump_backtrace+0x0/0x458 [ 73.315034][ T5058] show_stack+0x2c/0x3c [ 73.315692][ T5058] __dump_stack+0x30/0x40 [ 73.316358][ T5058] dump_stack_lvl+0xf4/0x15c [ 73.317094][ T5058] dump_stack+0x1c/0x5c [ 73.317713][ T5058] should_fail+0x3c8/0x520 [ 73.318406][ T5058] __should_failslab+0xbc/0x10c [ 73.319202][ T5058] should_failslab+0x10/0x28 [ 73.319898][ T5058] slab_pre_alloc_hook+0x64/0xe8 [ 73.320745][ T5058] kmem_cache_alloc_node+0x98/0x410 [ 73.321543][ T5058] __alloc_skb+0x130/0x68c [ 73.322201][ T5058] netlink_ack+0x2c0/0x950 [ 73.322907][ T5058] netlink_rcv_skb+0x1f4/0x3dc [ 73.323652][ T5058] genl_rcv+0x38/0x50 [ 73.324239][ T5058] netlink_unicast+0x614/0x884 [ 73.324905][ T5058] netlink_sendmsg+0x6ec/0x9e4 [ 73.325676][ T5058] ____sys_sendmsg+0x578/0x894 [ 73.326363][ T5058] ___sys_sendmsg+0x1f0/0x27c [ 73.327053][ T5058] __arm64_sys_sendmsg+0x1bc/0x278 [ 73.327825][ T5058] invoke_syscall+0x98/0x28c [ 73.328600][ T5058] el0_svc_common+0x13c/0x258 [ 73.329363][ T5058] do_el0_svc+0x5c/0x140 [ 73.330086][ T5058] el0_svc+0x78/0x1d0 [ 73.330722][ T5058] el0t_64_sync_handler+0xcc/0xe4 [ 73.331505][ T5058] el0t_64_sync+0x1a0/0x1a4 [ 73.342687][ T5060] FAULT_INJECTION: forcing a failure. [ 73.342687][ T5060] name failslab, interval 1, probability 0, space 0, times 0 [ 73.345420][ T5060] CPU: 0 PID: 5060 Comm: syz.0.190 Tainted: G W syzkaller #0 [ 73.346816][ T5060] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/02/2026 [ 73.348254][ T5060] Call trace: [ 73.348734][ T5060] dump_backtrace+0x0/0x458 [ 73.349424][ T5060] show_stack+0x2c/0x3c [ 73.350129][ T5060] __dump_stack+0x30/0x40 [ 73.350932][ T5060] dump_stack_lvl+0xf4/0x15c [ 73.351706][ T5060] dump_stack+0x1c/0x5c [ 73.352351][ T5060] should_fail+0x3c8/0x520 [ 73.353038][ T5060] __should_failslab+0xbc/0x10c [ 73.353799][ T5060] should_failslab+0x10/0x28 [ 73.354541][ T5060] slab_pre_alloc_hook+0x64/0xe8 [ 73.355345][ T5060] kmem_cache_alloc_node+0x98/0x410 [ 73.356167][ T5060] __alloc_skb+0x130/0x68c [ 73.356912][ T5060] netlink_ack+0x2c0/0x950 [ 73.357612][ T5060] netlink_rcv_skb+0x1f4/0x3dc [ 73.358356][ T5060] genl_rcv+0x38/0x50 [ 73.359029][ T5060] netlink_unicast+0x614/0x884 [ 73.359868][ T5060] netlink_sendmsg+0x6ec/0x9e4 [ 73.360718][ T5060] ____sys_sendmsg+0x578/0x894 [ 73.361531][ T5060] ___sys_sendmsg+0x1f0/0x27c [ 73.362302][ T5060] __arm64_sys_sendmsg+0x1bc/0x278 [ 73.363141][ T5060] invoke_syscall+0x98/0x28c [ 73.363918][ T5060] el0_svc_common+0x13c/0x258 [ 73.364666][ T5060] do_el0_svc+0x5c/0x140 [ 73.365409][ T5060] el0_svc+0x78/0x1d0 [ 73.366129][ T5060] el0t_64_sync_handler+0xcc/0xe4 [ 73.366928][ T5060] el0t_64_sync+0x1a0/0x1a4 [ 73.377772][ T5063] FAULT_INJECTION: forcing a failure. [ 73.377772][ T5063] name failslab, interval 1, probability 0, space 0, times 0 [ 73.379715][ T5063] CPU: 0 PID: 5063 Comm: syz.0.191 Tainted: G W syzkaller #0 [ 73.381072][ T5063] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/02/2026 [ 73.382573][ T5063] Call trace: [ 73.383077][ T5063] dump_backtrace+0x0/0x458 [ 73.383780][ T5063] show_stack+0x2c/0x3c [ 73.384462][ T5063] __dump_stack+0x30/0x40 [ 73.385156][ T5063] dump_stack_lvl+0xf4/0x15c [ 73.385944][ T5063] dump_stack+0x1c/0x5c [ 73.386658][ T5063] should_fail+0x3c8/0x520 [ 73.387446][ T5063] __should_failslab+0xbc/0x10c [ 73.388376][ T5063] should_failslab+0x10/0x28 [ 73.389139][ T5063] slab_pre_alloc_hook+0x64/0xe8 [ 73.389991][ T5063] kmem_cache_alloc_node+0x98/0x410 [ 73.390977][ T5063] __alloc_skb+0x130/0x68c [ 73.391715][ T5063] netlink_ack+0x2c0/0x950 [ 73.392472][ T5063] netlink_rcv_skb+0x1f4/0x3dc [ 73.393352][ T5063] genl_rcv+0x38/0x50 [ 73.394050][ T5063] netlink_unicast+0x614/0x884 [ 73.394860][ T5063] netlink_sendmsg+0x6ec/0x9e4 [ 73.395598][ T5063] ____sys_sendmsg+0x578/0x894 [ 73.396401][ T5063] ___sys_sendmsg+0x1f0/0x27c [ 73.397287][ T5063] __arm64_sys_sendmsg+0x1bc/0x278 [ 73.398192][ T5063] invoke_syscall+0x98/0x28c [ 73.398983][ T5063] el0_svc_common+0x13c/0x258 [ 73.399710][ T5063] do_el0_svc+0x5c/0x140 [ 73.400425][ T5063] el0_svc+0x78/0x1d0 [ 73.401074][ T5063] el0t_64_sync_handler+0xcc/0xe4 [ 73.401875][ T5063] el0t_64_sync+0x1a0/0x1a4 [ 73.411188][ T5065] FAULT_INJECTION: forcing a failure. [ 73.411188][ T5065] name failslab, interval 1, probability 0, space 0, times 0 [ 73.413914][ T5065] CPU: 0 PID: 5065 Comm: syz.0.192 Tainted: G W syzkaller #0 [ 73.415341][ T5065] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/02/2026 [ 73.416981][ T5065] Call trace: [ 73.417506][ T5065] dump_backtrace+0x0/0x458 [ 73.418287][ T5065] show_stack+0x2c/0x3c [ 73.419078][ T5065] __dump_stack+0x30/0x40 [ 73.419758][ T5065] dump_stack_lvl+0xf4/0x15c [ 73.420494][ T5065] dump_stack+0x1c/0x5c [ 73.421138][ T5065] should_fail+0x3c8/0x520 [ 73.421904][ T5065] __should_failslab+0xbc/0x10c [ 73.422741][ T5065] should_failslab+0x10/0x28 [ 73.423489][ T5065] slab_pre_alloc_hook+0x64/0xe8 [ 73.424294][ T5065] kmem_cache_alloc_node+0x98/0x410 [ 73.425167][ T5065] __alloc_skb+0x130/0x68c [ 73.425967][ T5065] netlink_ack+0x2c0/0x950 [ 73.426654][ T5065] netlink_rcv_skb+0x1f4/0x3dc [ 73.427439][ T5065] genl_rcv+0x38/0x50 [ 73.428047][ T5065] netlink_unicast+0x614/0x884 [ 73.428844][ T5065] netlink_sendmsg+0x6ec/0x9e4 [ 73.429624][ T5065] ____sys_sendmsg+0x578/0x894 [ 73.430415][ T5065] ___sys_sendmsg+0x1f0/0x27c [ 73.431244][ T5065] __arm64_sys_sendmsg+0x1bc/0x278 [ 73.432070][ T5065] invoke_syscall+0x98/0x28c [ 73.432808][ T5065] el0_svc_common+0x13c/0x258 [ 73.433579][ T5065] do_el0_svc+0x5c/0x140 [ 73.434234][ T5065] el0_svc+0x78/0x1d0 [ 73.434894][ T5065] el0t_64_sync_handler+0xcc/0xe4 [ 73.435727][ T5065] el0t_64_sync+0x1a0/0x1a4 [ 73.447153][ T5067] FAULT_INJECTION: forcing a failure. [ 73.447153][ T5067] name failslab, interval 1, probability 0, space 0, times 0 [ 73.449226][ T5067] CPU: 1 PID: 5067 Comm: syz.0.193 Tainted: G W syzkaller #0 [ 73.450597][ T5067] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/02/2026 [ 73.452195][ T5067] Call trace: [ 73.452752][ T5067] dump_backtrace+0x0/0x458 [ 73.453491][ T5067] show_stack+0x2c/0x3c [ 73.454183][ T5067] __dump_stack+0x30/0x40 [ 73.454923][ T5067] dump_stack_lvl+0xf4/0x15c [ 73.455671][ T5067] dump_stack+0x1c/0x5c [ 73.456327][ T5067] should_fail+0x3c8/0x520 [ 73.456959][ T5067] __should_failslab+0xbc/0x10c [ 73.457692][ T5067] should_failslab+0x10/0x28 [ 73.458346][ T5067] slab_pre_alloc_hook+0x64/0xe8 [ 73.459141][ T5067] kmem_cache_alloc_node+0x98/0x410 [ 73.460026][ T5067] __alloc_skb+0x130/0x68c [ 73.460715][ T5067] netlink_ack+0x2c0/0x950 [ 73.461406][ T5067] netlink_rcv_skb+0x1f4/0x3dc [ 73.462142][ T5067] genl_rcv+0x38/0x50 [ 73.462773][ T5067] netlink_unicast+0x614/0x884 [ 73.463559][ T5067] netlink_sendmsg+0x6ec/0x9e4 [ 73.464309][ T5067] ____sys_sendmsg+0x578/0x894 [ 73.465087][ T5067] ___sys_sendmsg+0x1f0/0x27c [ 73.465881][ T5067] __arm64_sys_sendmsg+0x1bc/0x278 [ 73.466720][ T5067] invoke_syscall+0x98/0x28c [ 73.467444][ T5067] el0_svc_common+0x13c/0x258 [ 73.468192][ T5067] do_el0_svc+0x5c/0x140 [ 73.468853][ T5067] el0_svc+0x78/0x1d0 [ 73.469503][ T5067] el0t_64_sync_handler+0xcc/0xe4 [ 73.470384][ T5067] el0t_64_sync+0x1a0/0x1a4 [ 73.479735][ T5070] FAULT_INJECTION: forcing a failure. [ 73.479735][ T5070] name failslab, interval 1, probability 0, space 0, times 0 [ 73.481816][ T5070] CPU: 0 PID: 5070 Comm: syz.0.194 Tainted: G W syzkaller #0 [ 73.483121][ T5070] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/02/2026 [ 73.484662][ T5070] Call trace: [ 73.485242][ T5070] dump_backtrace+0x0/0x458 [ 73.486051][ T5070] show_stack+0x2c/0x3c [ 73.486737][ T5070] __dump_stack+0x30/0x40 [ 73.487492][ T5070] dump_stack_lvl+0xf4/0x15c [ 73.488348][ T5070] dump_stack+0x1c/0x5c [ 73.489121][ T5070] should_fail+0x3c8/0x520 [ 73.489898][ T5070] __should_failslab+0xbc/0x10c [ 73.490742][ T5070] should_failslab+0x10/0x28 [ 73.491503][ T5070] slab_pre_alloc_hook+0x64/0xe8 [ 73.492341][ T5070] kmem_cache_alloc_node+0x98/0x410 [ 73.493304][ T5070] __alloc_skb+0x130/0x68c [ 73.494061][ T5070] netlink_ack+0x2c0/0x950 [ 73.494774][ T5070] netlink_rcv_skb+0x1f4/0x3dc [ 73.495540][ T5070] genl_rcv+0x38/0x50 [ 73.496274][ T5070] netlink_unicast+0x614/0x884 [ 73.497114][ T5070] netlink_sendmsg+0x6ec/0x9e4 [ 73.497967][ T5070] ____sys_sendmsg+0x578/0x894 [ 73.498816][ T5070] ___sys_sendmsg+0x1f0/0x27c [ 73.499654][ T5070] __arm64_sys_sendmsg+0x1bc/0x278 [ 73.500563][ T5070] invoke_syscall+0x98/0x28c [ 73.501367][ T5070] el0_svc_common+0x13c/0x258 [ 73.502237][ T5070] do_el0_svc+0x5c/0x140 [ 73.502997][ T5070] el0_svc+0x78/0x1d0 [ 73.503703][ T5070] el0t_64_sync_handler+0xcc/0xe4 [ 73.504577][ T5070] el0t_64_sync+0x1a0/0x1a4 [ 73.516187][ T5072] FAULT_INJECTION: forcing a failure. [ 73.516187][ T5072] name failslab, interval 1, probability 0, space 0, times 0 [ 73.518179][ T5072] CPU: 0 PID: 5072 Comm: syz.0.195 Tainted: G W syzkaller #0 [ 73.519581][ T5072] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/02/2026 [ 73.521098][ T5072] Call trace: [ 73.521596][ T5072] dump_backtrace+0x0/0x458 [ 73.522306][ T5072] show_stack+0x2c/0x3c [ 73.522957][ T5072] __dump_stack+0x30/0x40 [ 73.523708][ T5072] dump_stack_lvl+0xf4/0x15c [ 73.524493][ T5072] dump_stack+0x1c/0x5c [ 73.525254][ T5072] should_fail+0x3c8/0x520 [ 73.526017][ T5072] __should_failslab+0xbc/0x10c [ 73.526836][ T5072] should_failslab+0x10/0x28 [ 73.527644][ T5072] slab_pre_alloc_hook+0x64/0xe8 [ 73.528467][ T5072] kmem_cache_alloc_node+0x98/0x410 [ 73.529355][ T5072] __alloc_skb+0x130/0x68c [ 73.530099][ T5072] netlink_ack+0x2c0/0x950 [ 73.530837][ T5072] netlink_rcv_skb+0x1f4/0x3dc [ 73.531573][ T5072] genl_rcv+0x38/0x50 [ 73.532232][ T5072] netlink_unicast+0x614/0x884 [ 73.533053][ T5072] netlink_sendmsg+0x6ec/0x9e4 [ 73.533911][ T5072] ____sys_sendmsg+0x578/0x894 [ 73.534668][ T5072] ___sys_sendmsg+0x1f0/0x27c [ 73.535445][ T5072] __arm64_sys_sendmsg+0x1bc/0x278 [ 73.536292][ T5072] invoke_syscall+0x98/0x28c [ 73.537032][ T5072] el0_svc_common+0x13c/0x258 [ 73.537782][ T5072] do_el0_svc+0x5c/0x140 [ 73.538502][ T5072] el0_svc+0x78/0x1d0 [ 73.539166][ T5072] el0t_64_sync_handler+0xcc/0xe4 [ 73.540004][ T5072] el0t_64_sync+0x1a0/0x1a4 [ 73.550121][ T5074] FAULT_INJECTION: forcing a failure. [ 73.550121][ T5074] name failslab, interval 1, probability 0, space 0, times 0 [ 73.551998][ T5074] CPU: 0 PID: 5074 Comm: syz.0.196 Tainted: G W syzkaller #0 [ 73.553405][ T5074] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/02/2026 [ 73.555144][ T5074] Call trace: [ 73.555725][ T5074] dump_backtrace+0x0/0x458 [ 73.556448][ T5074] show_stack+0x2c/0x3c [ 73.557144][ T5074] __dump_stack+0x30/0x40 [ 73.557853][ T5074] dump_stack_lvl+0xf4/0x15c [ 73.558629][ T5074] dump_stack+0x1c/0x5c [ 73.559337][ T5074] should_fail+0x3c8/0x520 [ 73.560070][ T5074] __should_failslab+0xbc/0x10c [ 73.560837][ T5074] should_failslab+0x10/0x28 [ 73.561628][ T5074] slab_pre_alloc_hook+0x64/0xe8 [ 73.562422][ T5074] kmem_cache_alloc_node+0x98/0x410 [ 73.563305][ T5074] __alloc_skb+0x130/0x68c [ 73.563961][ T5074] netlink_ack+0x2c0/0x950 [ 73.564702][ T5074] netlink_rcv_skb+0x1f4/0x3dc [ 73.565556][ T5074] genl_rcv+0x38/0x50 [ 73.566252][ T5074] netlink_unicast+0x614/0x884 [ 73.567064][ T5074] netlink_sendmsg+0x6ec/0x9e4 [ 73.567858][ T5074] ____sys_sendmsg+0x578/0x894 [ 73.568660][ T5074] ___sys_sendmsg+0x1f0/0x27c [ 73.569459][ T5074] __arm64_sys_sendmsg+0x1bc/0x278 [ 73.570441][ T5074] invoke_syscall+0x98/0x28c [ 73.571249][ T5074] el0_svc_common+0x13c/0x258 [ 73.572071][ T5074] do_el0_svc+0x5c/0x140 [ 73.572877][ T5074] el0_svc+0x78/0x1d0 [ 73.573620][ T5074] el0t_64_sync_handler+0xcc/0xe4 [ 73.574626][ T5074] el0t_64_sync+0x1a0/0x1a4 [ 73.584695][ T5076] FAULT_INJECTION: forcing a failure. [ 73.584695][ T5076] name failslab, interval 1, probability 0, space 0, times 0 [ 73.586591][ T5076] CPU: 1 PID: 5076 Comm: syz.0.197 Tainted: G W syzkaller #0 [ 73.587816][ T5076] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/02/2026 [ 73.589223][ T5076] Call trace: [ 73.589695][ T5076] dump_backtrace+0x0/0x458 [ 73.590343][ T5076] show_stack+0x2c/0x3c [ 73.590953][ T5076] __dump_stack+0x30/0x40 [ 73.591574][ T5076] dump_stack_lvl+0xf4/0x15c [ 73.592310][ T5076] dump_stack+0x1c/0x5c [ 73.593004][ T5076] should_fail+0x3c8/0x520 [ 73.593672][ T5076] __should_failslab+0xbc/0x10c [ 73.594456][ T5076] should_failslab+0x10/0x28 [ 73.595245][ T5076] slab_pre_alloc_hook+0x64/0xe8 [ 73.596002][ T5076] kmem_cache_alloc_node+0x98/0x410 [ 73.596831][ T5076] __alloc_skb+0x130/0x68c [ 73.597572][ T5076] netlink_ack+0x2c0/0x950 [ 73.598244][ T5076] netlink_rcv_skb+0x1f4/0x3dc [ 73.598974][ T5076] genl_rcv+0x38/0x50 [ 73.599634][ T5076] netlink_unicast+0x614/0x884 [ 73.600328][ T5076] netlink_sendmsg+0x6ec/0x9e4 [ 73.601029][ T5076] ____sys_sendmsg+0x578/0x894 [ 73.601739][ T5076] ___sys_sendmsg+0x1f0/0x27c [ 73.602438][ T5076] __arm64_sys_sendmsg+0x1bc/0x278 [ 73.603172][ T5076] invoke_syscall+0x98/0x28c [ 73.603890][ T5076] el0_svc_common+0x13c/0x258 [ 73.604576][ T5076] do_el0_svc+0x5c/0x140 [ 73.605212][ T5076] el0_svc+0x78/0x1d0 [ 73.605893][ T5076] el0t_64_sync_handler+0xcc/0xe4 [ 73.606718][ T5076] el0t_64_sync+0x1a0/0x1a4 [ 73.617327][ T5078] FAULT_INJECTION: forcing a failure. [ 73.617327][ T5078] name failslab, interval 1, probability 0, space 0, times 0 [ 73.619299][ T5078] CPU: 0 PID: 5078 Comm: syz.0.198 Tainted: G W syzkaller #0 [ 73.620520][ T5078] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/02/2026 [ 73.621978][ T5078] Call trace: [ 73.622511][ T5078] dump_backtrace+0x0/0x458 [ 73.623269][ T5078] show_stack+0x2c/0x3c [ 73.623997][ T5078] __dump_stack+0x30/0x40 [ 73.624748][ T5078] dump_stack_lvl+0xf4/0x15c [ 73.625542][ T5078] dump_stack+0x1c/0x5c [ 73.626210][ T5078] should_fail+0x3c8/0x520 [ 73.626946][ T5078] __should_failslab+0xbc/0x10c [ 73.627794][ T5078] should_failslab+0x10/0x28 [ 73.628519][ T5078] slab_pre_alloc_hook+0x64/0xe8 [ 73.629300][ T5078] kmem_cache_alloc_node+0x98/0x410 [ 73.630169][ T5078] __alloc_skb+0x130/0x68c [ 73.630886][ T5078] netlink_ack+0x2c0/0x950 [ 73.631614][ T5078] netlink_rcv_skb+0x1f4/0x3dc [ 73.632339][ T5078] genl_rcv+0x38/0x50 [ 73.633020][ T5078] netlink_unicast+0x614/0x884 [ 73.633851][ T5078] netlink_sendmsg+0x6ec/0x9e4 [ 73.634634][ T5078] ____sys_sendmsg+0x578/0x894 [ 73.635429][ T5078] ___sys_sendmsg+0x1f0/0x27c [ 73.636233][ T5078] __arm64_sys_sendmsg+0x1bc/0x278 [ 73.637125][ T5078] invoke_syscall+0x98/0x28c [ 73.637941][ T5078] el0_svc_common+0x13c/0x258 [ 73.638716][ T5078] do_el0_svc+0x5c/0x140 [ 73.639411][ T5078] el0_svc+0x78/0x1d0 [ 73.640108][ T5078] el0t_64_sync_handler+0xcc/0xe4 [ 73.640980][ T5078] el0t_64_sync+0x1a0/0x1a4 [ 73.651403][ T5080] FAULT_INJECTION: forcing a failure. [ 73.651403][ T5080] name failslab, interval 1, probability 0, space 0, times 0 [ 73.653872][ T5080] CPU: 1 PID: 5080 Comm: syz.0.199 Tainted: G W syzkaller #0 [ 73.655111][ T5080] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/02/2026 [ 73.656624][ T5080] Call trace: [ 73.657051][ T5080] dump_backtrace+0x0/0x458 [ 73.657698][ T5080] show_stack+0x2c/0x3c [ 73.658298][ T5080] __dump_stack+0x30/0x40 [ 73.659094][ T5080] dump_stack_lvl+0xf4/0x15c [ 73.659947][ T5080] dump_stack+0x1c/0x5c [ 73.660691][ T5080] should_fail+0x3c8/0x520 [ 73.661355][ T5080] __should_failslab+0xbc/0x10c [ 73.662095][ T5080] should_failslab+0x10/0x28 [ 73.662763][ T5080] slab_pre_alloc_hook+0x64/0xe8 [ 73.663467][ T5080] kmem_cache_alloc_node+0x98/0x410 [ 73.664314][ T5080] __alloc_skb+0x130/0x68c [ 73.665070][ T5080] netlink_ack+0x2c0/0x950 [ 73.665757][ T5080] netlink_rcv_skb+0x1f4/0x3dc [ 73.666545][ T5080] genl_rcv+0x38/0x50 [ 73.667226][ T5080] netlink_unicast+0x614/0x884 [ 73.667944][ T5080] netlink_sendmsg+0x6ec/0x9e4 [ 73.668661][ T5080] ____sys_sendmsg+0x578/0x894 [ 73.669406][ T5080] ___sys_sendmsg+0x1f0/0x27c [ 73.670138][ T5080] __arm64_sys_sendmsg+0x1bc/0x278 [ 73.670925][ T5080] invoke_syscall+0x98/0x28c [ 73.671648][ T5080] el0_svc_common+0x13c/0x258 [ 73.672430][ T5080] do_el0_svc+0x5c/0x140 [ 73.673064][ T5080] el0_svc+0x78/0x1d0 [ 73.673727][ T5080] el0t_64_sync_handler+0xcc/0xe4 [ 73.674547][ T5080] el0t_64_sync+0x1a0/0x1a4 [ 73.683300][ T5082] FAULT_INJECTION: forcing a failure. [ 73.683300][ T5082] name failslab, interval 1, probability 0, space 0, times 0 [ 73.685256][ T5082] CPU: 0 PID: 5082 Comm: syz.0.200 Tainted: G W syzkaller #0 [ 73.686545][ T5082] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/02/2026 [ 73.688023][ T5082] Call trace: [ 73.688525][ T5082] dump_backtrace+0x0/0x458 [ 73.689214][ T5082] show_stack+0x2c/0x3c [ 73.689815][ T5082] __dump_stack+0x30/0x40 [ 73.690527][ T5082] dump_stack_lvl+0xf4/0x15c [ 73.691251][ T5082] dump_stack+0x1c/0x5c [ 73.691914][ T5082] should_fail+0x3c8/0x520 [ 73.692623][ T5082] __should_failslab+0xbc/0x10c [ 73.693419][ T5082] should_failslab+0x10/0x28 [ 73.694216][ T5082] slab_pre_alloc_hook+0x64/0xe8 [ 73.695056][ T5082] kmem_cache_alloc_node+0x98/0x410 [ 73.695991][ T5082] __alloc_skb+0x130/0x68c [ 73.696690][ T5082] netlink_ack+0x2c0/0x950 [ 73.697524][ T5082] netlink_rcv_skb+0x1f4/0x3dc [ 73.698333][ T5082] genl_rcv+0x38/0x50 [ 73.699028][ T5082] netlink_unicast+0x614/0x884 [ 73.699778][ T5082] netlink_sendmsg+0x6ec/0x9e4 [ 73.700564][ T5082] ____sys_sendmsg+0x578/0x894 [ 73.701323][ T5082] ___sys_sendmsg+0x1f0/0x27c [ 73.702083][ T5082] __arm64_sys_sendmsg+0x1bc/0x278 [ 73.702934][ T5082] invoke_syscall+0x98/0x28c [ 73.703714][ T5082] el0_svc_common+0x13c/0x258 [ 73.704480][ T5082] do_el0_svc+0x5c/0x140 [ 73.705188][ T5082] el0_svc+0x78/0x1d0 [ 73.705825][ T5082] el0t_64_sync_handler+0xcc/0xe4 [ 73.706718][ T5082] el0t_64_sync+0x1a0/0x1a4 [ 73.721389][ T5084] FAULT_INJECTION: forcing a failure. [ 73.721389][ T5084] name failslab, interval 1, probability 0, space 0, times 0 [ 73.723853][ T5084] CPU: 0 PID: 5084 Comm: syz.0.201 Tainted: G W syzkaller #0 [ 73.725119][ T5084] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/02/2026 [ 73.726580][ T5084] Call trace: [ 73.727066][ T5084] dump_backtrace+0x0/0x458 [ 73.727761][ T5084] show_stack+0x2c/0x3c [ 73.728380][ T5084] __dump_stack+0x30/0x40 [ 73.729033][ T5084] dump_stack_lvl+0xf4/0x15c [ 73.729692][ T5084] dump_stack+0x1c/0x5c [ 73.730275][ T5084] should_fail+0x3c8/0x520 [ 73.730959][ T5084] __should_failslab+0xbc/0x10c [ 73.731697][ T5084] should_failslab+0x10/0x28 [ 73.732403][ T5084] slab_pre_alloc_hook+0x64/0xe8 [ 73.733230][ T5084] kmem_cache_alloc_node+0x98/0x410 [ 73.734077][ T5084] __alloc_skb+0x130/0x68c [ 73.734793][ T5084] netlink_ack+0x2c0/0x950 [ 73.735487][ T5084] netlink_rcv_skb+0x1f4/0x3dc [ 73.736276][ T5084] genl_rcv+0x38/0x50 [ 73.736927][ T5084] netlink_unicast+0x614/0x884 [ 73.737694][ T5084] netlink_sendmsg+0x6ec/0x9e4 [ 73.738502][ T5084] ____sys_sendmsg+0x578/0x894 [ 73.739283][ T5084] ___sys_sendmsg+0x1f0/0x27c [ 73.740003][ T5084] __arm64_sys_sendmsg+0x1bc/0x278 [ 73.740800][ T5084] invoke_syscall+0x98/0x28c [ 73.741503][ T5084] el0_svc_common+0x13c/0x258 [ 73.742238][ T5084] do_el0_svc+0x5c/0x140 [ 73.742905][ T5084] el0_svc+0x78/0x1d0 [ 73.743521][ T5084] el0t_64_sync_handler+0xcc/0xe4 [ 73.744318][ T5084] el0t_64_sync+0x1a0/0x1a4 [ 73.756372][ T5086] FAULT_INJECTION: forcing a failure. [ 73.756372][ T5086] name failslab, interval 1, probability 0, space 0, times 0 [ 73.758310][ T5086] CPU: 0 PID: 5086 Comm: syz.0.202 Tainted: G W syzkaller #0 [ 73.759559][ T5086] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/02/2026 [ 73.761059][ T5086] Call trace: [ 73.761646][ T5086] dump_backtrace+0x0/0x458 [ 73.762421][ T5086] show_stack+0x2c/0x3c [ 73.763130][ T5086] __dump_stack+0x30/0x40 [ 73.763842][ T5086] dump_stack_lvl+0xf4/0x15c [ 73.764575][ T5086] dump_stack+0x1c/0x5c [ 73.765285][ T5086] should_fail+0x3c8/0x520 [ 73.765997][ T5086] __should_failslab+0xbc/0x10c [ 73.766752][ T5086] should_failslab+0x10/0x28 [ 73.767564][ T5086] slab_pre_alloc_hook+0x64/0xe8 [ 73.768338][ T5086] kmem_cache_alloc_node+0x98/0x410 [ 73.769176][ T5086] __alloc_skb+0x130/0x68c [ 73.770036][ T5086] netlink_ack+0x2c0/0x950 [ 73.770758][ T5086] netlink_rcv_skb+0x1f4/0x3dc [ 73.771688][ T5086] genl_rcv+0x38/0x50 [ 73.772369][ T5086] netlink_unicast+0x614/0x884 [ 73.773129][ T5086] netlink_sendmsg+0x6ec/0x9e4 [ 73.774091][ T5086] ____sys_sendmsg+0x578/0x894 [ 73.775033][ T5086] ___sys_sendmsg+0x1f0/0x27c [ 73.775876][ T5086] __arm64_sys_sendmsg+0x1bc/0x278 [ 73.776724][ T5086] invoke_syscall+0x98/0x28c [ 73.777453][ T5086] el0_svc_common+0x13c/0x258 [ 73.778178][ T5086] do_el0_svc+0x5c/0x140 [ 73.778864][ T5086] el0_svc+0x78/0x1d0 [ 73.779571][ T5086] el0t_64_sync_handler+0xcc/0xe4 [ 73.780435][ T5086] el0t_64_sync+0x1a0/0x1a4 [ 73.789771][ T5088] FAULT_INJECTION: forcing a failure. [ 73.789771][ T5088] name failslab, interval 1, probability 0, space 0, times 0 [ 73.791542][ T5088] CPU: 1 PID: 5088 Comm: syz.0.203 Tainted: G W syzkaller #0 [ 73.792787][ T5088] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/02/2026 [ 73.794276][ T5088] Call trace: [ 73.794816][ T5088] dump_backtrace+0x0/0x458 [ 73.795485][ T5088] show_stack+0x2c/0x3c [ 73.796109][ T5088] __dump_stack+0x30/0x40 [ 73.796831][ T5088] dump_stack_lvl+0xf4/0x15c [ 73.797514][ T5088] dump_stack+0x1c/0x5c [ 73.798111][ T5088] should_fail+0x3c8/0x520 [ 73.798801][ T5088] __should_failslab+0xbc/0x10c [ 73.799607][ T5088] should_failslab+0x10/0x28 [ 73.800318][ T5088] slab_pre_alloc_hook+0x64/0xe8 [ 73.801126][ T5088] kmem_cache_alloc_node+0x98/0x410 [ 73.801982][ T5088] __alloc_skb+0x130/0x68c [ 73.802649][ T5088] netlink_ack+0x2c0/0x950 [ 73.803351][ T5088] netlink_rcv_skb+0x1f4/0x3dc [ 73.804096][ T5088] genl_rcv+0x38/0x50 [ 73.804751][ T5088] netlink_unicast+0x614/0x884 [ 73.805482][ T5088] netlink_sendmsg+0x6ec/0x9e4 [ 73.806266][ T5088] ____sys_sendmsg+0x578/0x894 [ 73.807039][ T5088] ___sys_sendmsg+0x1f0/0x27c [ 73.807771][ T5088] __arm64_sys_sendmsg+0x1bc/0x278 [ 73.808570][ T5088] invoke_syscall+0x98/0x28c [ 73.809338][ T5088] el0_svc_common+0x13c/0x258 [ 73.810006][ T5088] do_el0_svc+0x5c/0x140 [ 73.810668][ T5088] el0_svc+0x78/0x1d0 [ 73.811318][ T5088] el0t_64_sync_handler+0xcc/0xe4 [ 73.812079][ T5088] el0t_64_sync+0x1a0/0x1a4 [ 73.821749][ T5090] FAULT_INJECTION: forcing a failure. [ 73.821749][ T5090] name failslab, interval 1, probability 0, space 0, times 0 [ 73.824120][ T5090] CPU: 1 PID: 5090 Comm: syz.0.204 Tainted: G W syzkaller #0 [ 73.825440][ T5090] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/02/2026 [ 73.826912][ T5090] Call trace: [ 73.827369][ T5090] dump_backtrace+0x0/0x458 [ 73.828027][ T5090] show_stack+0x2c/0x3c [ 73.828587][ T5090] __dump_stack+0x30/0x40 [ 73.829184][ T5090] dump_stack_lvl+0xf4/0x15c [ 73.829908][ T5090] dump_stack+0x1c/0x5c [ 73.830525][ T5090] should_fail+0x3c8/0x520 [ 73.831151][ T5090] __should_failslab+0xbc/0x10c [ 73.831913][ T5090] should_failslab+0x10/0x28 [ 73.832571][ T5090] slab_pre_alloc_hook+0x64/0xe8 [ 73.833317][ T5090] kmem_cache_alloc_node+0x98/0x410 [ 73.834168][ T5090] __alloc_skb+0x130/0x68c [ 73.834874][ T5090] netlink_ack+0x2c0/0x950 [ 73.835553][ T5090] netlink_rcv_skb+0x1f4/0x3dc [ 73.836282][ T5090] genl_rcv+0x38/0x50 [ 73.836855][ T5090] netlink_unicast+0x614/0x884 [ 73.837664][ T5090] netlink_sendmsg+0x6ec/0x9e4 [ 73.838427][ T5090] ____sys_sendmsg+0x578/0x894 [ 73.839162][ T5090] ___sys_sendmsg+0x1f0/0x27c [ 73.839826][ T5090] __arm64_sys_sendmsg+0x1bc/0x278 [ 73.840574][ T5090] invoke_syscall+0x98/0x28c [ 73.841299][ T5090] el0_svc_common+0x13c/0x258 [ 73.842069][ T5090] do_el0_svc+0x5c/0x140 [ 73.842767][ T5090] el0_svc+0x78/0x1d0 [ 73.843399][ T5090] el0t_64_sync_handler+0xcc/0xe4 [ 73.844167][ T5090] el0t_64_sync+0x1a0/0x1a4 [ 73.854129][ T5092] FAULT_INJECTION: forcing a failure. [ 73.854129][ T5092] name failslab, interval 1, probability 0, space 0, times 0 [ 73.856091][ T5092] CPU: 0 PID: 5092 Comm: syz.0.205 Tainted: G W syzkaller #0 [ 73.857489][ T5092] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/02/2026 [ 73.858980][ T5092] Call trace: [ 73.859479][ T5092] dump_backtrace+0x0/0x458 [ 73.860177][ T5092] show_stack+0x2c/0x3c [ 73.860967][ T5092] __dump_stack+0x30/0x40 [ 73.861715][ T5092] dump_stack_lvl+0xf4/0x15c [ 73.862616][ T5092] dump_stack+0x1c/0x5c [ 73.863253][ T5092] should_fail+0x3c8/0x520 [ 73.864078][ T5092] __should_failslab+0xbc/0x10c [ 73.864920][ T5092] should_failslab+0x10/0x28 [ 73.865704][ T5092] slab_pre_alloc_hook+0x64/0xe8 [ 73.866560][ T5092] kmem_cache_alloc_node+0x98/0x410 [ 73.867380][ T5092] __alloc_skb+0x130/0x68c [ 73.868181][ T5092] netlink_ack+0x2c0/0x950 [ 73.868910][ T5092] netlink_rcv_skb+0x1f4/0x3dc [ 73.869681][ T5092] genl_rcv+0x38/0x50 [ 73.870327][ T5092] netlink_unicast+0x614/0x884 [ 73.871123][ T5092] netlink_sendmsg+0x6ec/0x9e4 [ 73.871882][ T5092] ____sys_sendmsg+0x578/0x894 [ 73.872726][ T5092] ___sys_sendmsg+0x1f0/0x27c [ 73.873533][ T5092] __arm64_sys_sendmsg+0x1bc/0x278 [ 73.874364][ T5092] invoke_syscall+0x98/0x28c [ 73.875157][ T5092] el0_svc_common+0x13c/0x258 [ 73.875949][ T5092] do_el0_svc+0x5c/0x140 [ 73.876652][ T5092] el0_svc+0x78/0x1d0 [ 73.877345][ T5092] el0t_64_sync_handler+0xcc/0xe4 [ 73.878252][ T5092] el0t_64_sync+0x1a0/0x1a4 [ 73.887412][ T5094] FAULT_INJECTION: forcing a failure. [ 73.887412][ T5094] name failslab, interval 1, probability 0, space 0, times 0 [ 73.889330][ T5094] CPU: 0 PID: 5094 Comm: syz.0.206 Tainted: G W syzkaller #0 [ 73.890723][ T5094] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/02/2026 [ 73.892318][ T5094] Call trace: [ 73.892790][ T5094] dump_backtrace+0x0/0x458 [ 73.893662][ T5094] show_stack+0x2c/0x3c [ 73.894441][ T5094] __dump_stack+0x30/0x40 [ 73.895247][ T5094] dump_stack_lvl+0xf4/0x15c [ 73.896146][ T5094] dump_stack+0x1c/0x5c [ 73.896924][ T5094] should_fail+0x3c8/0x520 [ 73.897704][ T5094] __should_failslab+0xbc/0x10c [ 73.898469][ T5094] should_failslab+0x10/0x28 [ 73.899232][ T5094] slab_pre_alloc_hook+0x64/0xe8 [ 73.900057][ T5094] kmem_cache_alloc_node+0x98/0x410 [ 73.900952][ T5094] __alloc_skb+0x130/0x68c [ 73.901711][ T5094] netlink_ack+0x2c0/0x950 [ 73.902484][ T5094] netlink_rcv_skb+0x1f4/0x3dc [ 73.903419][ T5094] genl_rcv+0x38/0x50 [ 73.904102][ T5094] netlink_unicast+0x614/0x884 [ 73.904898][ T5094] netlink_sendmsg+0x6ec/0x9e4 [ 73.905669][ T5094] ____sys_sendmsg+0x578/0x894 [ 73.906454][ T5094] ___sys_sendmsg+0x1f0/0x27c [ 73.907217][ T5094] __arm64_sys_sendmsg+0x1bc/0x278 [ 73.908147][ T5094] invoke_syscall+0x98/0x28c [ 73.908881][ T5094] el0_svc_common+0x13c/0x258 [ 73.909666][ T5094] do_el0_svc+0x5c/0x140 [ 73.910438][ T5094] el0_svc+0x78/0x1d0 [ 73.911119][ T5094] el0t_64_sync_handler+0xcc/0xe4 [ 73.911927][ T5094] el0t_64_sync+0x1a0/0x1a4 [ 73.920749][ T5096] FAULT_INJECTION: forcing a failure. [ 73.920749][ T5096] name failslab, interval 1, probability 0, space 0, times 0 [ 73.922779][ T5096] CPU: 0 PID: 5096 Comm: syz.0.207 Tainted: G W syzkaller #0 [ 73.924237][ T5096] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/02/2026 [ 73.925769][ T5096] Call trace: [ 73.926311][ T5096] dump_backtrace+0x0/0x458 [ 73.927027][ T5096] show_stack+0x2c/0x3c [ 73.927706][ T5096] __dump_stack+0x30/0x40 [ 73.928430][ T5096] dump_stack_lvl+0xf4/0x15c [ 73.929156][ T5096] dump_stack+0x1c/0x5c [ 73.929786][ T5096] should_fail+0x3c8/0x520 [ 73.930538][ T5096] __should_failslab+0xbc/0x10c [ 73.931325][ T5096] should_failslab+0x10/0x28 [ 73.932106][ T5096] slab_pre_alloc_hook+0x64/0xe8 [ 73.932895][ T5096] kmem_cache_alloc_node+0x98/0x410 [ 73.933750][ T5096] __alloc_skb+0x130/0x68c [ 73.934432][ T5096] netlink_ack+0x2c0/0x950 [ 73.935109][ T5096] netlink_rcv_skb+0x1f4/0x3dc [ 73.935874][ T5096] genl_rcv+0x38/0x50 [ 73.936511][ T5096] netlink_unicast+0x614/0x884 [ 73.937308][ T5096] netlink_sendmsg+0x6ec/0x9e4 [ 73.938127][ T5096] ____sys_sendmsg+0x578/0x894 [ 73.938888][ T5096] ___sys_sendmsg+0x1f0/0x27c [ 73.939652][ T5096] __arm64_sys_sendmsg+0x1bc/0x278 [ 73.940510][ T5096] invoke_syscall+0x98/0x28c [ 73.941261][ T5096] el0_svc_common+0x13c/0x258 [ 73.942033][ T5096] do_el0_svc+0x5c/0x140 [ 73.942782][ T5096] el0_svc+0x78/0x1d0 [ 73.943494][ T5096] el0t_64_sync_handler+0xcc/0xe4 [ 73.944320][ T5096] el0t_64_sync+0x1a0/0x1a4 [ 73.955131][ T5098] FAULT_INJECTION: forcing a failure. [ 73.955131][ T5098] name failslab, interval 1, probability 0, space 0, times 0 [ 73.957571][ T5098] CPU: 0 PID: 5098 Comm: syz.0.208 Tainted: G W syzkaller #0 [ 73.958917][ T5098] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/02/2026 [ 73.960404][ T5098] Call trace: [ 73.960855][ T5098] dump_backtrace+0x0/0x458 [ 73.961537][ T5098] show_stack+0x2c/0x3c [ 73.962219][ T5098] __dump_stack+0x30/0x40 [ 73.962839][ T5098] dump_stack_lvl+0xf4/0x15c [ 73.963559][ T5098] dump_stack+0x1c/0x5c [ 73.964237][ T5098] should_fail+0x3c8/0x520 [ 73.964970][ T5098] __should_failslab+0xbc/0x10c [ 73.965738][ T5098] should_failslab+0x10/0x28 [ 73.966502][ T5098] slab_pre_alloc_hook+0x64/0xe8 [ 73.967301][ T5098] kmem_cache_alloc_node+0x98/0x410 [ 73.968097][ T5098] __alloc_skb+0x130/0x68c [ 73.968797][ T5098] netlink_ack+0x2c0/0x950 [ 73.969600][ T5098] netlink_rcv_skb+0x1f4/0x3dc [ 73.970405][ T5098] genl_rcv+0x38/0x50 [ 73.971053][ T5098] netlink_unicast+0x614/0x884 [ 73.971874][ T5098] netlink_sendmsg+0x6ec/0x9e4 [ 73.972700][ T5098] ____sys_sendmsg+0x578/0x894 [ 73.973462][ T5098] ___sys_sendmsg+0x1f0/0x27c [ 73.974221][ T5098] __arm64_sys_sendmsg+0x1bc/0x278 [ 73.975088][ T5098] invoke_syscall+0x98/0x28c [ 73.975861][ T5098] el0_svc_common+0x13c/0x258 [ 73.976582][ T5098] do_el0_svc+0x5c/0x140 [ 73.977298][ T5098] el0_svc+0x78/0x1d0 [ 73.977967][ T5098] el0t_64_sync_handler+0xcc/0xe4 [ 73.978789][ T5098] el0t_64_sync+0x1a0/0x1a4 [ 73.989638][ T5100] FAULT_INJECTION: forcing a failure. [ 73.989638][ T5100] name failslab, interval 1, probability 0, space 0, times 0 [ 73.991479][ T5100] CPU: 0 PID: 5100 Comm: syz.0.209 Tainted: G W syzkaller #0 [ 73.992714][ T5100] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/02/2026 [ 73.994316][ T5100] Call trace: [ 73.994838][ T5100] dump_backtrace+0x0/0x458 [ 73.995597][ T5100] show_stack+0x2c/0x3c [ 73.996296][ T5100] __dump_stack+0x30/0x40 [ 73.997034][ T5100] dump_stack_lvl+0xf4/0x15c [ 73.997796][ T5100] dump_stack+0x1c/0x5c [ 73.998504][ T5100] should_fail+0x3c8/0x520 [ 73.999186][ T5100] __should_failslab+0xbc/0x10c [ 74.000001][ T5100] should_failslab+0x10/0x28 [ 74.000778][ T5100] slab_pre_alloc_hook+0x64/0xe8 [ 74.001645][ T5100] kmem_cache_alloc_node+0x98/0x410 [ 74.002536][ T5100] __alloc_skb+0x130/0x68c [ 74.003224][ T5100] netlink_ack+0x2c0/0x950 [ 74.003957][ T5100] netlink_rcv_skb+0x1f4/0x3dc [ 74.004728][ T5100] genl_rcv+0x38/0x50 [ 74.005363][ T5100] netlink_unicast+0x614/0x884 [ 74.006106][ T5100] netlink_sendmsg+0x6ec/0x9e4 [ 74.006865][ T5100] ____sys_sendmsg+0x578/0x894 [ 74.007620][ T5100] ___sys_sendmsg+0x1f0/0x27c [ 74.008362][ T5100] __arm64_sys_sendmsg+0x1bc/0x278 [ 74.009230][ T5100] invoke_syscall+0x98/0x28c [ 74.010086][ T5100] el0_svc_common+0x13c/0x258 [ 74.010914][ T5100] do_el0_svc+0x5c/0x140 [ 74.011579][ T5100] el0_svc+0x78/0x1d0 [ 74.012196][ T5100] el0t_64_sync_handler+0xcc/0xe4 [ 74.013042][ T5100] el0t_64_sync+0x1a0/0x1a4 [ 74.022251][ T5102] FAULT_INJECTION: forcing a failure. [ 74.022251][ T5102] name failslab, interval 1, probability 0, space 0, times 0 [ 74.024392][ T5102] CPU: 1 PID: 5102 Comm: syz.0.210 Tainted: G W syzkaller #0 [ 74.025707][ T5102] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/02/2026 [ 74.027207][ T5102] Call trace: [ 74.027682][ T5102] dump_backtrace+0x0/0x458 [ 74.028397][ T5102] show_stack+0x2c/0x3c [ 74.029074][ T5102] __dump_stack+0x30/0x40 [ 74.029728][ T5102] dump_stack_lvl+0xf4/0x15c [ 74.030465][ T5102] dump_stack+0x1c/0x5c [ 74.031093][ T5102] should_fail+0x3c8/0x520 [ 74.031717][ T5102] __should_failslab+0xbc/0x10c [ 74.032473][ T5102] should_failslab+0x10/0x28 [ 74.033206][ T5102] slab_pre_alloc_hook+0x64/0xe8 [ 74.034023][ T5102] kmem_cache_alloc_node+0x98/0x410 [ 74.034798][ T5102] __alloc_skb+0x130/0x68c [ 74.035462][ T5102] netlink_ack+0x2c0/0x950 [ 74.036128][ T5102] netlink_rcv_skb+0x1f4/0x3dc [ 74.036882][ T5102] genl_rcv+0x38/0x50 [ 74.037550][ T5102] netlink_unicast+0x614/0x884 [ 74.038348][ T5102] netlink_sendmsg+0x6ec/0x9e4 [ 74.039197][ T5102] ____sys_sendmsg+0x578/0x894 [ 74.039960][ T5102] ___sys_sendmsg+0x1f0/0x27c [ 74.040723][ T5102] __arm64_sys_sendmsg+0x1bc/0x278 [ 74.041529][ T5102] invoke_syscall+0x98/0x28c [ 74.042307][ T5102] el0_svc_common+0x13c/0x258 [ 74.043032][ T5102] do_el0_svc+0x5c/0x140 [ 74.043720][ T5102] el0_svc+0x78/0x1d0 [ 74.044381][ T5102] el0t_64_sync_handler+0xcc/0xe4 [ 74.045176][ T5102] el0t_64_sync+0x1a0/0x1a4 [ 74.057571][ T5105] FAULT_INJECTION: forcing a failure. [ 74.057571][ T5105] name failslab, interval 1, probability 0, space 0, times 0 [ 74.059958][ T5105] CPU: 0 PID: 5105 Comm: syz.0.211 Tainted: G W syzkaller #0 [ 74.061338][ T5105] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/02/2026 [ 74.062947][ T5105] Call trace: [ 74.063508][ T5105] dump_backtrace+0x0/0x458 [ 74.064217][ T5105] show_stack+0x2c/0x3c [ 74.064879][ T5105] __dump_stack+0x30/0x40 [ 74.065553][ T5105] dump_stack_lvl+0xf4/0x15c [ 74.066281][ T5105] dump_stack+0x1c/0x5c [ 74.067017][ T5105] should_fail+0x3c8/0x520 [ 74.067696][ T5105] __should_failslab+0xbc/0x10c [ 74.068533][ T5105] should_failslab+0x10/0x28 [ 74.069323][ T5105] slab_pre_alloc_hook+0x64/0xe8 [ 74.070123][ T5105] kmem_cache_alloc_node+0x98/0x410 [ 74.070963][ T5105] __alloc_skb+0x130/0x68c [ 74.071679][ T5105] netlink_ack+0x2c0/0x950 [ 74.072322][ T5105] netlink_rcv_skb+0x1f4/0x3dc [ 74.073087][ T5105] genl_rcv+0x38/0x50 [ 74.073723][ T5105] netlink_unicast+0x614/0x884 [ 74.074469][ T5105] netlink_sendmsg+0x6ec/0x9e4 [ 74.075272][ T5105] ____sys_sendmsg+0x578/0x894 [ 74.076105][ T5105] ___sys_sendmsg+0x1f0/0x27c [ 74.076872][ T5105] __arm64_sys_sendmsg+0x1bc/0x278 [ 74.077695][ T5105] invoke_syscall+0x98/0x28c [ 74.078477][ T5105] el0_svc_common+0x13c/0x258 [ 74.079208][ T5105] do_el0_svc+0x5c/0x140 [ 74.079917][ T5105] el0_svc+0x78/0x1d0 [ 74.080641][ T5105] el0t_64_sync_handler+0xcc/0xe4 [ 74.081520][ T5105] el0t_64_sync+0x1a0/0x1a4 [ 74.094000][ T5107] FAULT_INJECTION: forcing a failure. [ 74.094000][ T5107] name failslab, interval 1, probability 0, space 0, times 0 [ 74.096002][ T5107] CPU: 1 PID: 5107 Comm: syz.0.212 Tainted: G W syzkaller #0 [ 74.097379][ T5107] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/02/2026 [ 74.098880][ T5107] Call trace: [ 74.099350][ T5107] dump_backtrace+0x0/0x458 [ 74.100011][ T5107] show_stack+0x2c/0x3c [ 74.100735][ T5107] __dump_stack+0x30/0x40 [ 74.101377][ T5107] dump_stack_lvl+0xf4/0x15c [ 74.102045][ T5107] dump_stack+0x1c/0x5c [ 74.102694][ T5107] should_fail+0x3c8/0x520 [ 74.103360][ T5107] __should_failslab+0xbc/0x10c [ 74.104181][ T5107] should_failslab+0x10/0x28 [ 74.104887][ T5107] slab_pre_alloc_hook+0x64/0xe8 [ 74.105695][ T5107] kmem_cache_alloc_node+0x98/0x410 [ 74.106507][ T5107] __alloc_skb+0x130/0x68c [ 74.107237][ T5107] netlink_ack+0x2c0/0x950 [ 74.107923][ T5107] netlink_rcv_skb+0x1f4/0x3dc [ 74.108648][ T5107] genl_rcv+0x38/0x50 [ 74.109309][ T5107] netlink_unicast+0x614/0x884 [ 74.109984][ T5107] netlink_sendmsg+0x6ec/0x9e4 [ 74.110680][ T5107] ____sys_sendmsg+0x578/0x894 [ 74.111377][ T5107] ___sys_sendmsg+0x1f0/0x27c [ 74.112113][ T5107] __arm64_sys_sendmsg+0x1bc/0x278 [ 74.112954][ T5107] invoke_syscall+0x98/0x28c [ 74.113641][ T5107] el0_svc_common+0x13c/0x258 [ 74.114359][ T5107] do_el0_svc+0x5c/0x140 [ 74.115006][ T5107] el0_svc+0x78/0x1d0 [ 74.115586][ T5107] el0t_64_sync_handler+0xcc/0xe4 [ 74.116415][ T5107] el0t_64_sync+0x1a0/0x1a4 [ 74.128119][ T5109] FAULT_INJECTION: forcing a failure. [ 74.128119][ T5109] name failslab, interval 1, probability 0, space 0, times 0 [ 74.130012][ T5109] CPU: 1 PID: 5109 Comm: syz.0.213 Tainted: G W syzkaller #0 [ 74.131163][ T5109] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/02/2026 [ 74.132543][ T5109] Call trace: [ 74.133100][ T5109] dump_backtrace+0x0/0x458 [ 74.133751][ T5109] show_stack+0x2c/0x3c [ 74.134373][ T5109] __dump_stack+0x30/0x40 [ 74.135047][ T5109] dump_stack_lvl+0xf4/0x15c [ 74.135757][ T5109] dump_stack+0x1c/0x5c [ 74.136386][ T5109] should_fail+0x3c8/0x520 [ 74.137112][ T5109] __should_failslab+0xbc/0x10c [ 74.137867][ T5109] should_failslab+0x10/0x28 [ 74.138601][ T5109] slab_pre_alloc_hook+0x64/0xe8 [ 74.139334][ T5109] kmem_cache_alloc_node+0x98/0x410 [ 74.140168][ T5109] __alloc_skb+0x130/0x68c [ 74.140872][ T5109] netlink_ack+0x2c0/0x950 [ 74.141696][ T5109] netlink_rcv_skb+0x1f4/0x3dc [ 74.142438][ T5109] genl_rcv+0x38/0x50 [ 74.143048][ T5109] netlink_unicast+0x614/0x884 [ 74.143791][ T5109] netlink_sendmsg+0x6ec/0x9e4 [ 74.144521][ T5109] ____sys_sendmsg+0x578/0x894 [ 74.145246][ T5109] ___sys_sendmsg+0x1f0/0x27c [ 74.145960][ T5109] __arm64_sys_sendmsg+0x1bc/0x278 [ 74.146819][ T5109] invoke_syscall+0x98/0x28c [ 74.147570][ T5109] el0_svc_common+0x13c/0x258 [ 74.148317][ T5109] do_el0_svc+0x5c/0x140 [ 74.148985][ T5109] el0_svc+0x78/0x1d0 [ 74.149560][ T5109] el0t_64_sync_handler+0xcc/0xe4 [ 74.150367][ T5109] el0t_64_sync+0x1a0/0x1a4 [ 74.165894][ T5111] FAULT_INJECTION: forcing a failure. [ 74.165894][ T5111] name failslab, interval 1, probability 0, space 0, times 0 [ 74.168027][ T5111] CPU: 1 PID: 5111 Comm: syz.0.214 Tainted: G W syzkaller #0 [ 74.169296][ T5111] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/02/2026 [ 74.170682][ T5111] Call trace: [ 74.171180][ T5111] dump_backtrace+0x0/0x458 [ 74.171847][ T5111] show_stack+0x2c/0x3c [ 74.172500][ T5111] __dump_stack+0x30/0x40 [ 74.173151][ T5111] dump_stack_lvl+0xf4/0x15c [ 74.173881][ T5111] dump_stack+0x1c/0x5c [ 74.174501][ T5111] should_fail+0x3c8/0x520 [ 74.175234][ T5111] __should_failslab+0xbc/0x10c [ 74.175972][ T5111] should_failslab+0x10/0x28 [ 74.176668][ T5111] slab_pre_alloc_hook+0x64/0xe8 [ 74.177396][ T5111] kmem_cache_alloc_node+0x98/0x410 [ 74.178146][ T5111] __alloc_skb+0x130/0x68c [ 74.178813][ T5111] netlink_ack+0x2c0/0x950 [ 74.179537][ T5111] netlink_rcv_skb+0x1f4/0x3dc [ 74.180269][ T5111] genl_rcv+0x38/0x50 [ 74.180858][ T5111] netlink_unicast+0x614/0x884 [ 74.181588][ T5111] netlink_sendmsg+0x6ec/0x9e4 [ 74.182473][ T5111] ____sys_sendmsg+0x578/0x894 [ 74.183223][ T5111] ___sys_sendmsg+0x1f0/0x27c [ 74.183952][ T5111] __arm64_sys_sendmsg+0x1bc/0x278 [ 74.184694][ T5111] invoke_syscall+0x98/0x28c [ 74.185358][ T5111] el0_svc_common+0x13c/0x258 [ 74.186093][ T5111] do_el0_svc+0x5c/0x140 [ 74.186796][ T5111] el0_svc+0x78/0x1d0 [ 74.187408][ T5111] el0t_64_sync_handler+0xcc/0xe4 [ 74.188172][ T5111] el0t_64_sync+0x1a0/0x1a4 [ 74.198624][ T5113] FAULT_INJECTION: forcing a failure. [ 74.198624][ T5113] name failslab, interval 1, probability 0, space 0, times 0 [ 74.200519][ T5113] CPU: 1 PID: 5113 Comm: syz.0.215 Tainted: G W syzkaller #0 [ 74.201817][ T5113] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/02/2026 [ 74.203302][ T5113] Call trace: [ 74.203827][ T5113] dump_backtrace+0x0/0x458 [ 74.204540][ T5113] show_stack+0x2c/0x3c [ 74.205179][ T5113] __dump_stack+0x30/0x40 [ 74.205839][ T5113] dump_stack_lvl+0xf4/0x15c [ 74.206499][ T5113] dump_stack+0x1c/0x5c [ 74.207157][ T5113] should_fail+0x3c8/0x520 [ 74.207899][ T5113] __should_failslab+0xbc/0x10c [ 74.208625][ T5113] should_failslab+0x10/0x28 [ 74.209365][ T5113] slab_pre_alloc_hook+0x64/0xe8 [ 74.210112][ T5113] kmem_cache_alloc_node+0x98/0x410 [ 74.210890][ T5113] __alloc_skb+0x130/0x68c [ 74.211545][ T5113] netlink_ack+0x2c0/0x950 [ 74.212196][ T5113] netlink_rcv_skb+0x1f4/0x3dc [ 74.212866][ T5113] genl_rcv+0x38/0x50 [ 74.213497][ T5113] netlink_unicast+0x614/0x884 [ 74.214212][ T5113] netlink_sendmsg+0x6ec/0x9e4 [ 74.214947][ T5113] ____sys_sendmsg+0x578/0x894 [ 74.215742][ T5113] ___sys_sendmsg+0x1f0/0x27c [ 74.216463][ T5113] __arm64_sys_sendmsg+0x1bc/0x278 [ 74.217226][ T5113] invoke_syscall+0x98/0x28c [ 74.218015][ T5113] el0_svc_common+0x13c/0x258 [ 74.218730][ T5113] do_el0_svc+0x5c/0x140 [ 74.219347][ T5113] el0_svc+0x78/0x1d0 [ 74.219968][ T5113] el0t_64_sync_handler+0xcc/0xe4 [ 74.220680][ T5113] el0t_64_sync+0x1a0/0x1a4 [ 74.229905][ T5115] FAULT_INJECTION: forcing a failure. [ 74.229905][ T5115] name failslab, interval 1, probability 0, space 0, times 0 [ 74.231720][ T5115] CPU: 1 PID: 5115 Comm: syz.0.216 Tainted: G W syzkaller #0 [ 74.233019][ T5115] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/02/2026 [ 74.234596][ T5115] Call trace: [ 74.235086][ T5115] dump_backtrace+0x0/0x458 [ 74.235791][ T5115] show_stack+0x2c/0x3c [ 74.236470][ T5115] __dump_stack+0x30/0x40 [ 74.237166][ T5115] dump_stack_lvl+0xf4/0x15c [ 74.237855][ T5115] dump_stack+0x1c/0x5c [ 74.238526][ T5115] should_fail+0x3c8/0x520 [ 74.239171][ T5115] __should_failslab+0xbc/0x10c [ 74.239832][ T5115] should_failslab+0x10/0x28 [ 74.240446][ T5115] slab_pre_alloc_hook+0x64/0xe8 [ 74.241090][ T5115] kmem_cache_alloc_node+0x98/0x410 [ 74.241833][ T5115] __alloc_skb+0x130/0x68c [ 74.242520][ T5115] netlink_ack+0x2c0/0x950 [ 74.243292][ T5115] netlink_rcv_skb+0x1f4/0x3dc [ 74.244085][ T5115] genl_rcv+0x38/0x50 [ 74.244676][ T5115] netlink_unicast+0x614/0x884 [ 74.245414][ T5115] netlink_sendmsg+0x6ec/0x9e4 [ 74.246174][ T5115] ____sys_sendmsg+0x578/0x894 [ 74.246934][ T5115] ___sys_sendmsg+0x1f0/0x27c [ 74.247645][ T5115] __arm64_sys_sendmsg+0x1bc/0x278 [ 74.248420][ T5115] invoke_syscall+0x98/0x28c [ 74.249134][ T5115] el0_svc_common+0x13c/0x258 [ 74.249913][ T5115] do_el0_svc+0x5c/0x140 [ 74.250539][ T5115] el0_svc+0x78/0x1d0 [ 74.251159][ T5115] el0t_64_sync_handler+0xcc/0xe4 [ 74.252008][ T5115] el0t_64_sync+0x1a0/0x1a4 [ 74.264026][ T5117] FAULT_INJECTION: forcing a failure. [ 74.264026][ T5117] name failslab, interval 1, probability 0, space 0, times 0 [ 74.265986][ T5117] CPU: 0 PID: 5117 Comm: syz.0.217 Tainted: G W syzkaller #0 [ 74.267377][ T5117] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/02/2026 [ 74.269164][ T5117] Call trace: [ 74.269722][ T5117] dump_backtrace+0x0/0x458 [ 74.270468][ T5117] show_stack+0x2c/0x3c [ 74.271201][ T5117] __dump_stack+0x30/0x40 [ 74.271976][ T5117] dump_stack_lvl+0xf4/0x15c [ 74.272772][ T5117] dump_stack+0x1c/0x5c [ 74.273485][ T5117] should_fail+0x3c8/0x520 [ 74.274269][ T5117] __should_failslab+0xbc/0x10c [ 74.275090][ T5117] should_failslab+0x10/0x28 [ 74.275892][ T5117] slab_pre_alloc_hook+0x64/0xe8 [ 74.276762][ T5117] kmem_cache_alloc_node+0x98/0x410 [ 74.277658][ T5117] __alloc_skb+0x130/0x68c [ 74.278385][ T5117] netlink_ack+0x2c0/0x950 [ 74.279094][ T5117] netlink_rcv_skb+0x1f4/0x3dc [ 74.279854][ T5117] genl_rcv+0x38/0x50 [ 74.280508][ T5117] netlink_unicast+0x614/0x884 [ 74.281330][ T5117] netlink_sendmsg+0x6ec/0x9e4 [ 74.282146][ T5117] ____sys_sendmsg+0x578/0x894 [ 74.282997][ T5117] ___sys_sendmsg+0x1f0/0x27c [ 74.283781][ T5117] __arm64_sys_sendmsg+0x1bc/0x278 [ 74.284648][ T5117] invoke_syscall+0x98/0x28c [ 74.285384][ T5117] el0_svc_common+0x13c/0x258 [ 74.286195][ T5117] do_el0_svc+0x5c/0x140 [ 74.286879][ T5117] el0_svc+0x78/0x1d0 [ 74.287635][ T5117] el0t_64_sync_handler+0xcc/0xe4 [ 74.288481][ T5117] el0t_64_sync+0x1a0/0x1a4 [ 74.299743][ T5119] FAULT_INJECTION: forcing a failure. [ 74.299743][ T5119] name failslab, interval 1, probability 0, space 0, times 0 [ 74.301817][ T5119] CPU: 1 PID: 5119 Comm: syz.0.218 Tainted: G W syzkaller #0 [ 74.303123][ T5119] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/02/2026 [ 74.304734][ T5119] Call trace: [ 74.305236][ T5119] dump_backtrace+0x0/0x458 [ 74.305954][ T5119] show_stack+0x2c/0x3c [ 74.306673][ T5119] __dump_stack+0x30/0x40 [ 74.307386][ T5119] dump_stack_lvl+0xf4/0x15c [ 74.308130][ T5119] dump_stack+0x1c/0x5c [ 74.308798][ T5119] should_fail+0x3c8/0x520 [ 74.309467][ T5119] __should_failslab+0xbc/0x10c [ 74.310273][ T5119] should_failslab+0x10/0x28 [ 74.311016][ T5119] slab_pre_alloc_hook+0x64/0xe8 [ 74.311770][ T5119] kmem_cache_alloc_node+0x98/0x410 [ 74.312569][ T5119] __alloc_skb+0x130/0x68c [ 74.313250][ T5119] netlink_ack+0x2c0/0x950 [ 74.313979][ T5119] netlink_rcv_skb+0x1f4/0x3dc [ 74.314743][ T5119] genl_rcv+0x38/0x50 [ 74.315383][ T5119] netlink_unicast+0x614/0x884 [ 74.316186][ T5119] netlink_sendmsg+0x6ec/0x9e4 [ 74.316908][ T5119] ____sys_sendmsg+0x578/0x894 [ 74.317601][ T5119] ___sys_sendmsg+0x1f0/0x27c [ 74.318304][ T5119] __arm64_sys_sendmsg+0x1bc/0x278 [ 74.319169][ T5119] invoke_syscall+0x98/0x28c [ 74.319870][ T5119] el0_svc_common+0x13c/0x258 [ 74.320604][ T5119] do_el0_svc+0x5c/0x140 [ 74.321295][ T5119] el0_svc+0x78/0x1d0 [ 74.321869][ T5119] el0t_64_sync_handler+0xcc/0xe4 [ 74.322690][ T5119] el0t_64_sync+0x1a0/0x1a4 [ 74.333886][ T5121] FAULT_INJECTION: forcing a failure. [ 74.333886][ T5121] name failslab, interval 1, probability 0, space 0, times 0 [ 74.335880][ T5121] CPU: 1 PID: 5121 Comm: syz.0.219 Tainted: G W syzkaller #0 [ 74.337109][ T5121] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/02/2026 [ 74.338560][ T5121] Call trace: [ 74.339048][ T5121] dump_backtrace+0x0/0x458 [ 74.339621][ T5121] show_stack+0x2c/0x3c [ 74.340258][ T5121] __dump_stack+0x30/0x40 [ 74.340923][ T5121] dump_stack_lvl+0xf4/0x15c [ 74.341574][ T5121] dump_stack+0x1c/0x5c [ 74.342125][ T5121] should_fail+0x3c8/0x520 [ 74.342781][ T5121] __should_failslab+0xbc/0x10c [ 74.343590][ T5121] should_failslab+0x10/0x28 [ 74.344340][ T5121] slab_pre_alloc_hook+0x64/0xe8 [ 74.345098][ T5121] kmem_cache_alloc_node+0x98/0x410 [ 74.345880][ T5121] __alloc_skb+0x130/0x68c [ 74.346503][ T5121] netlink_ack+0x2c0/0x950 [ 74.347148][ T5121] netlink_rcv_skb+0x1f4/0x3dc [ 74.347844][ T5121] genl_rcv+0x38/0x50 [ 74.348494][ T5121] netlink_unicast+0x614/0x884 [ 74.349189][ T5121] netlink_sendmsg+0x6ec/0x9e4 [ 74.349926][ T5121] ____sys_sendmsg+0x578/0x894 [ 74.350621][ T5121] ___sys_sendmsg+0x1f0/0x27c [ 74.351330][ T5121] __arm64_sys_sendmsg+0x1bc/0x278 [ 74.352044][ T5121] invoke_syscall+0x98/0x28c [ 74.352726][ T5121] el0_svc_common+0x13c/0x258 [ 74.353467][ T5121] do_el0_svc+0x5c/0x140 [ 74.354106][ T5121] el0_svc+0x78/0x1d0 [ 74.354770][ T5121] el0t_64_sync_handler+0xcc/0xe4 [ 74.355486][ T5121] el0t_64_sync+0x1a0/0x1a4 [ 74.368624][ T5123] FAULT_INJECTION: forcing a failure. [ 74.368624][ T5123] name failslab, interval 1, probability 0, space 0, times 0 [ 74.370500][ T5123] CPU: 1 PID: 5123 Comm: syz.0.220 Tainted: G W syzkaller #0 [ 74.371735][ T5123] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/02/2026 [ 74.373169][ T5123] Call trace: [ 74.373668][ T5123] dump_backtrace+0x0/0x458 [ 74.374378][ T5123] show_stack+0x2c/0x3c [ 74.375085][ T5123] __dump_stack+0x30/0x40 [ 74.375694][ T5123] dump_stack_lvl+0xf4/0x15c [ 74.376467][ T5123] dump_stack+0x1c/0x5c [ 74.377162][ T5123] should_fail+0x3c8/0x520 [ 74.377872][ T5123] __should_failslab+0xbc/0x10c [ 74.378643][ T5123] should_failslab+0x10/0x28 [ 74.379366][ T5123] slab_pre_alloc_hook+0x64/0xe8 [ 74.380144][ T5123] kmem_cache_alloc_node+0x98/0x410 [ 74.380869][ T5123] __alloc_skb+0x130/0x68c [ 74.381527][ T5123] netlink_ack+0x2c0/0x950 [ 74.382246][ T5123] netlink_rcv_skb+0x1f4/0x3dc [ 74.382998][ T5123] genl_rcv+0x38/0x50 [ 74.383601][ T5123] netlink_unicast+0x614/0x884 [ 74.384303][ T5123] netlink_sendmsg+0x6ec/0x9e4 [ 74.385023][ T5123] ____sys_sendmsg+0x578/0x894 [ 74.385701][ T5123] ___sys_sendmsg+0x1f0/0x27c [ 74.386389][ T5123] __arm64_sys_sendmsg+0x1bc/0x278 [ 74.387147][ T5123] invoke_syscall+0x98/0x28c [ 74.387887][ T5123] el0_svc_common+0x13c/0x258 [ 74.388563][ T5123] do_el0_svc+0x5c/0x140 [ 74.389220][ T5123] el0_svc+0x78/0x1d0 [ 74.389788][ T5123] el0t_64_sync_handler+0xcc/0xe4 [ 74.390512][ T5123] el0t_64_sync+0x1a0/0x1a4 [ 74.400096][ T5125] FAULT_INJECTION: forcing a failure. [ 74.400096][ T5125] name failslab, interval 1, probability 0, space 0, times 0 [ 74.401942][ T5125] CPU: 1 PID: 5125 Comm: syz.0.221 Tainted: G W syzkaller #0 [ 74.403182][ T5125] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/02/2026 [ 74.404751][ T5125] Call trace: [ 74.405244][ T5125] dump_backtrace+0x0/0x458 [ 74.405946][ T5125] show_stack+0x2c/0x3c [ 74.406617][ T5125] __dump_stack+0x30/0x40 [ 74.407306][ T5125] dump_stack_lvl+0xf4/0x15c [ 74.408014][ T5125] dump_stack+0x1c/0x5c [ 74.408619][ T5125] should_fail+0x3c8/0x520 [ 74.409313][ T5125] __should_failslab+0xbc/0x10c [ 74.410077][ T5125] should_failslab+0x10/0x28 [ 74.410736][ T5125] slab_pre_alloc_hook+0x64/0xe8 [ 74.411454][ T5125] kmem_cache_alloc_node+0x98/0x410 [ 74.412277][ T5125] __alloc_skb+0x130/0x68c [ 74.412954][ T5125] netlink_ack+0x2c0/0x950 [ 74.413635][ T5125] netlink_rcv_skb+0x1f4/0x3dc [ 74.414414][ T5125] genl_rcv+0x38/0x50 [ 74.415057][ T5125] netlink_unicast+0x614/0x884 [ 74.415825][ T5125] netlink_sendmsg+0x6ec/0x9e4 [ 74.416572][ T5125] ____sys_sendmsg+0x578/0x894 [ 74.417292][ T5125] ___sys_sendmsg+0x1f0/0x27c [ 74.417979][ T5125] __arm64_sys_sendmsg+0x1bc/0x278 [ 74.418759][ T5125] invoke_syscall+0x98/0x28c [ 74.419488][ T5125] el0_svc_common+0x13c/0x258 [ 74.420265][ T5125] do_el0_svc+0x5c/0x140 [ 74.420891][ T5125] el0_svc+0x78/0x1d0 [ 74.421491][ T5125] el0t_64_sync_handler+0xcc/0xe4 [ 74.422187][ T5125] el0t_64_sync+0x1a0/0x1a4 [ 74.435002][ T5127] FAULT_INJECTION: forcing a failure. [ 74.435002][ T5127] name failslab, interval 1, probability 0, space 0, times 0 [ 74.436993][ T5127] CPU: 1 PID: 5127 Comm: syz.0.222 Tainted: G W syzkaller #0 [ 74.438202][ T5127] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/02/2026 [ 74.439613][ T5127] Call trace: [ 74.440121][ T5127] dump_backtrace+0x0/0x458 [ 74.440806][ T5127] show_stack+0x2c/0x3c [ 74.441376][ T5127] __dump_stack+0x30/0x40 [ 74.442009][ T5127] dump_stack_lvl+0xf4/0x15c [ 74.442633][ T5127] dump_stack+0x1c/0x5c [ 74.443292][ T5127] should_fail+0x3c8/0x520 [ 74.443949][ T5127] __should_failslab+0xbc/0x10c [ 74.444688][ T5127] should_failslab+0x10/0x28 [ 74.445455][ T5127] slab_pre_alloc_hook+0x64/0xe8 [ 74.446193][ T5127] kmem_cache_alloc_node+0x98/0x410 [ 74.447073][ T5127] __alloc_skb+0x130/0x68c [ 74.447786][ T5127] netlink_ack+0x2c0/0x950 [ 74.448431][ T5127] netlink_rcv_skb+0x1f4/0x3dc [ 74.449131][ T5127] genl_rcv+0x38/0x50 [ 74.449757][ T5127] netlink_unicast+0x614/0x884 [ 74.450469][ T5127] netlink_sendmsg+0x6ec/0x9e4 [ 74.451191][ T5127] ____sys_sendmsg+0x578/0x894 [ 74.451930][ T5127] ___sys_sendmsg+0x1f0/0x27c [ 74.452651][ T5127] __arm64_sys_sendmsg+0x1bc/0x278 [ 74.453422][ T5127] invoke_syscall+0x98/0x28c [ 74.454101][ T5127] el0_svc_common+0x13c/0x258 [ 74.454821][ T5127] do_el0_svc+0x5c/0x140 [ 74.455423][ T5127] el0_svc+0x78/0x1d0 [ 74.456071][ T5127] el0t_64_sync_handler+0xcc/0xe4 [ 74.456859][ T5127] el0t_64_sync+0x1a0/0x1a4 [ 74.466698][ T5129] FAULT_INJECTION: forcing a failure. [ 74.466698][ T5129] name failslab, interval 1, probability 0, space 0, times 0 [ 74.468805][ T5129] CPU: 1 PID: 5129 Comm: syz.0.223 Tainted: G W syzkaller #0 [ 74.470154][ T5129] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/02/2026 [ 74.471614][ T5129] Call trace: [ 74.472116][ T5129] dump_backtrace+0x0/0x458 [ 74.472755][ T5129] show_stack+0x2c/0x3c [ 74.473475][ T5129] __dump_stack+0x30/0x40 [ 74.474126][ T5129] dump_stack_lvl+0xf4/0x15c [ 74.474795][ T5129] dump_stack+0x1c/0x5c [ 74.475452][ T5129] should_fail+0x3c8/0x520 [ 74.476216][ T5129] __should_failslab+0xbc/0x10c [ 74.477062][ T5129] should_failslab+0x10/0x28 [ 74.477834][ T5129] slab_pre_alloc_hook+0x64/0xe8 [ 74.478659][ T5129] kmem_cache_alloc_node+0x98/0x410 [ 74.479566][ T5129] __alloc_skb+0x130/0x68c [ 74.480313][ T5129] netlink_ack+0x2c0/0x950 [ 74.481015][ T5129] netlink_rcv_skb+0x1f4/0x3dc [ 74.481857][ T5129] genl_rcv+0x38/0x50 [ 74.482512][ T5129] netlink_unicast+0x614/0x884 [ 74.483290][ T5129] netlink_sendmsg+0x6ec/0x9e4 [ 74.484085][ T5129] ____sys_sendmsg+0x578/0x894 [ 74.484887][ T5129] ___sys_sendmsg+0x1f0/0x27c [ 74.485657][ T5129] __arm64_sys_sendmsg+0x1bc/0x278 [ 74.486481][ T5129] invoke_syscall+0x98/0x28c [ 74.487231][ T5129] el0_svc_common+0x13c/0x258 [ 74.487973][ T5129] do_el0_svc+0x5c/0x140 [ 74.488640][ T5129] el0_svc+0x78/0x1d0 [ 74.489229][ T5129] el0t_64_sync_handler+0xcc/0xe4 [ 74.490111][ T5129] el0t_64_sync+0x1a0/0x1a4 [ 74.504237][ T5131] FAULT_INJECTION: forcing a failure. [ 74.504237][ T5131] name failslab, interval 1, probability 0, space 0, times 0 [ 74.506256][ T5131] CPU: 1 PID: 5131 Comm: syz.0.224 Tainted: G W syzkaller #0 [ 74.507474][ T5131] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/02/2026 [ 74.508876][ T5131] Call trace: [ 74.509341][ T5131] dump_backtrace+0x0/0x458 [ 74.510019][ T5131] show_stack+0x2c/0x3c [ 74.510701][ T5131] __dump_stack+0x30/0x40 [ 74.511332][ T5131] dump_stack_lvl+0xf4/0x15c [ 74.511955][ T5131] dump_stack+0x1c/0x5c [ 74.512585][ T5131] should_fail+0x3c8/0x520 [ 74.513263][ T5131] __should_failslab+0xbc/0x10c [ 74.514047][ T5131] should_failslab+0x10/0x28 [ 74.514740][ T5131] slab_pre_alloc_hook+0x64/0xe8 [ 74.515450][ T5131] kmem_cache_alloc_node+0x98/0x410 [ 74.516205][ T5131] __alloc_skb+0x130/0x68c [ 74.516834][ T5131] netlink_ack+0x2c0/0x950 [ 74.517549][ T5131] netlink_rcv_skb+0x1f4/0x3dc [ 74.518273][ T5131] genl_rcv+0x38/0x50 [ 74.519037][ T5131] netlink_unicast+0x614/0x884 [ 74.519897][ T5131] netlink_sendmsg+0x6ec/0x9e4 [ 74.520619][ T5131] ____sys_sendmsg+0x578/0x894 [ 74.521388][ T5131] ___sys_sendmsg+0x1f0/0x27c [ 74.522134][ T5131] __arm64_sys_sendmsg+0x1bc/0x278 [ 74.522940][ T5131] invoke_syscall+0x98/0x28c [ 74.523665][ T5131] el0_svc_common+0x13c/0x258 [ 74.524347][ T5131] do_el0_svc+0x5c/0x140 [ 74.524990][ T5131] el0_svc+0x78/0x1d0 [ 74.525640][ T5131] el0t_64_sync_handler+0xcc/0xe4 [ 74.526430][ T5131] el0t_64_sync+0x1a0/0x1a4 [ 74.536238][ T5133] FAULT_INJECTION: forcing a failure. [ 74.536238][ T5133] name failslab, interval 1, probability 0, space 0, times 0 [ 74.538134][ T5133] CPU: 1 PID: 5133 Comm: syz.0.225 Tainted: G W syzkaller #0 [ 74.539533][ T5133] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/02/2026 [ 74.541100][ T5133] Call trace: [ 74.541600][ T5133] dump_backtrace+0x0/0x458 [ 74.542284][ T5133] show_stack+0x2c/0x3c [ 74.542908][ T5133] __dump_stack+0x30/0x40 [ 74.543603][ T5133] dump_stack_lvl+0xf4/0x15c [ 74.544354][ T5133] dump_stack+0x1c/0x5c [ 74.545104][ T5133] should_fail+0x3c8/0x520 [ 74.545842][ T5133] __should_failslab+0xbc/0x10c [ 74.546549][ T5133] should_failslab+0x10/0x28 [ 74.547391][ T5133] slab_pre_alloc_hook+0x64/0xe8 [ 74.548181][ T5133] kmem_cache_alloc_node+0x98/0x410 [ 74.549080][ T5133] __alloc_skb+0x130/0x68c [ 74.549752][ T5133] netlink_ack+0x2c0/0x950 [ 74.550433][ T5133] netlink_rcv_skb+0x1f4/0x3dc [ 74.551150][ T5133] genl_rcv+0x38/0x50 [ 74.551785][ T5133] netlink_unicast+0x614/0x884 [ 74.552486][ T5133] netlink_sendmsg+0x6ec/0x9e4 [ 74.553250][ T5133] ____sys_sendmsg+0x578/0x894 [ 74.554127][ T5133] ___sys_sendmsg+0x1f0/0x27c [ 74.554902][ T5133] __arm64_sys_sendmsg+0x1bc/0x278 [ 74.555689][ T5133] invoke_syscall+0x98/0x28c [ 74.556566][ T5133] el0_svc_common+0x13c/0x258 [ 74.557336][ T5133] do_el0_svc+0x5c/0x140 [ 74.557993][ T5133] el0_svc+0x78/0x1d0 [ 74.558710][ T5133] el0t_64_sync_handler+0xcc/0xe4 [ 74.559583][ T5133] el0t_64_sync+0x1a0/0x1a4 [ 74.569369][ T5135] FAULT_INJECTION: forcing a failure. [ 74.569369][ T5135] name failslab, interval 1, probability 0, space 0, times 0 [ 74.571447][ T5135] CPU: 1 PID: 5135 Comm: syz.0.226 Tainted: G W syzkaller #0 [ 74.572739][ T5135] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/02/2026 [ 74.574351][ T5135] Call trace: [ 74.574820][ T5135] dump_backtrace+0x0/0x458 [ 74.575534][ T5135] show_stack+0x2c/0x3c [ 74.576211][ T5135] __dump_stack+0x30/0x40 [ 74.576867][ T5135] dump_stack_lvl+0xf4/0x15c [ 74.577612][ T5135] dump_stack+0x1c/0x5c [ 74.578232][ T5135] should_fail+0x3c8/0x520 [ 74.578945][ T5135] __should_failslab+0xbc/0x10c [ 74.579690][ T5135] should_failslab+0x10/0x28 [ 74.580428][ T5135] slab_pre_alloc_hook+0x64/0xe8 [ 74.581182][ T5135] kmem_cache_alloc_node+0x98/0x410 [ 74.582001][ T5135] __alloc_skb+0x130/0x68c [ 74.582710][ T5135] netlink_ack+0x2c0/0x950 [ 74.583457][ T5135] netlink_rcv_skb+0x1f4/0x3dc [ 74.584234][ T5135] genl_rcv+0x38/0x50 [ 74.584911][ T5135] netlink_unicast+0x614/0x884 [ 74.585684][ T5135] netlink_sendmsg+0x6ec/0x9e4 [ 74.586420][ T5135] ____sys_sendmsg+0x578/0x894 [ 74.587179][ T5135] ___sys_sendmsg+0x1f0/0x27c [ 74.587889][ T5135] __arm64_sys_sendmsg+0x1bc/0x278 [ 74.588677][ T5135] invoke_syscall+0x98/0x28c [ 74.589338][ T5135] el0_svc_common+0x13c/0x258 [ 74.590034][ T5135] do_el0_svc+0x5c/0x140 [ 74.590668][ T5135] el0_svc+0x78/0x1d0 [ 74.591296][ T5135] el0t_64_sync_handler+0xcc/0xe4 [ 74.592031][ T5135] el0t_64_sync+0x1a0/0x1a4 [ 74.600534][ T5137] FAULT_INJECTION: forcing a failure. [ 74.600534][ T5137] name failslab, interval 1, probability 0, space 0, times 0 [ 74.602492][ T5137] CPU: 1 PID: 5137 Comm: syz.0.227 Tainted: G W syzkaller #0 [ 74.603848][ T5137] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/02/2026 [ 74.605259][ T5137] Call trace: [ 74.605795][ T5137] dump_backtrace+0x0/0x458 [ 74.606480][ T5137] show_stack+0x2c/0x3c [ 74.607173][ T5137] __dump_stack+0x30/0x40 [ 74.607829][ T5137] dump_stack_lvl+0xf4/0x15c [ 74.608543][ T5137] dump_stack+0x1c/0x5c [ 74.609181][ T5137] should_fail+0x3c8/0x520 [ 74.609915][ T5137] __should_failslab+0xbc/0x10c [ 74.610664][ T5137] should_failslab+0x10/0x28 [ 74.611404][ T5137] slab_pre_alloc_hook+0x64/0xe8 [ 74.612184][ T5137] kmem_cache_alloc_node+0x98/0x410 [ 74.613012][ T5137] __alloc_skb+0x130/0x68c [ 74.613746][ T5137] netlink_ack+0x2c0/0x950 [ 74.614417][ T5137] netlink_rcv_skb+0x1f4/0x3dc [ 74.615189][ T5137] genl_rcv+0x38/0x50 [ 74.615796][ T5137] netlink_unicast+0x614/0x884 [ 74.616528][ T5137] netlink_sendmsg+0x6ec/0x9e4 [ 74.617245][ T5137] ____sys_sendmsg+0x578/0x894 [ 74.617953][ T5137] ___sys_sendmsg+0x1f0/0x27c [ 74.618705][ T5137] __arm64_sys_sendmsg+0x1bc/0x278 [ 74.619529][ T5137] invoke_syscall+0x98/0x28c [ 74.620221][ T5137] el0_svc_common+0x13c/0x258 [ 74.620985][ T5137] do_el0_svc+0x5c/0x140 [ 74.621662][ T5137] el0_svc+0x78/0x1d0 [ 74.622326][ T5137] el0t_64_sync_handler+0xcc/0xe4 [ 74.623244][ T5137] el0t_64_sync+0x1a0/0x1a4 [ 74.635471][ T5139] FAULT_INJECTION: forcing a failure. [ 74.635471][ T5139] name failslab, interval 1, probability 0, space 0, times 0 [ 74.637453][ T5139] CPU: 1 PID: 5139 Comm: syz.0.228 Tainted: G W syzkaller #0 [ 74.638890][ T5139] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/02/2026 [ 74.640303][ T5139] Call trace: [ 74.640777][ T5139] dump_backtrace+0x0/0x458 [ 74.641408][ T5139] show_stack+0x2c/0x3c [ 74.642012][ T5139] __dump_stack+0x30/0x40 [ 74.642624][ T5139] dump_stack_lvl+0xf4/0x15c [ 74.643324][ T5139] dump_stack+0x1c/0x5c [ 74.643934][ T5139] should_fail+0x3c8/0x520 [ 74.644591][ T5139] __should_failslab+0xbc/0x10c [ 74.645309][ T5139] should_failslab+0x10/0x28 [ 74.646005][ T5139] slab_pre_alloc_hook+0x64/0xe8 [ 74.646761][ T5139] kmem_cache_alloc_node+0x98/0x410 [ 74.647626][ T5139] __alloc_skb+0x130/0x68c [ 74.648279][ T5139] netlink_ack+0x2c0/0x950 [ 74.649005][ T5139] netlink_rcv_skb+0x1f4/0x3dc [ 74.649861][ T5139] genl_rcv+0x38/0x50 [ 74.650526][ T5139] netlink_unicast+0x614/0x884 [ 74.651249][ T5139] netlink_sendmsg+0x6ec/0x9e4 [ 74.652106][ T5139] ____sys_sendmsg+0x578/0x894 [ 74.652877][ T5139] ___sys_sendmsg+0x1f0/0x27c [ 74.653612][ T5139] __arm64_sys_sendmsg+0x1bc/0x278 [ 74.654386][ T5139] invoke_syscall+0x98/0x28c [ 74.655170][ T5139] el0_svc_common+0x13c/0x258 [ 74.655867][ T5139] do_el0_svc+0x5c/0x140 [ 74.656498][ T5139] el0_svc+0x78/0x1d0 [ 74.657089][ T5139] el0t_64_sync_handler+0xcc/0xe4 [ 74.657815][ T5139] el0t_64_sync+0x1a0/0x1a4 [ 74.666672][ T5141] FAULT_INJECTION: forcing a failure. [ 74.666672][ T5141] name failslab, interval 1, probability 0, space 0, times 0 [ 74.668552][ T5141] CPU: 1 PID: 5141 Comm: syz.0.229 Tainted: G W syzkaller #0 [ 74.669761][ T5141] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/02/2026 [ 74.671182][ T5141] Call trace: [ 74.671690][ T5141] dump_backtrace+0x0/0x458 [ 74.672331][ T5141] show_stack+0x2c/0x3c [ 74.672962][ T5141] __dump_stack+0x30/0x40 [ 74.673579][ T5141] dump_stack_lvl+0xf4/0x15c [ 74.674225][ T5141] dump_stack+0x1c/0x5c [ 74.674817][ T5141] should_fail+0x3c8/0x520 [ 74.675442][ T5141] __should_failslab+0xbc/0x10c [ 74.676222][ T5141] should_failslab+0x10/0x28 [ 74.676921][ T5141] slab_pre_alloc_hook+0x64/0xe8 [ 74.677648][ T5141] kmem_cache_alloc_node+0x98/0x410 [ 74.678471][ T5141] __alloc_skb+0x130/0x68c [ 74.679115][ T5141] netlink_ack+0x2c0/0x950 [ 74.679795][ T5141] netlink_rcv_skb+0x1f4/0x3dc [ 74.680527][ T5141] genl_rcv+0x38/0x50 [ 74.681176][ T5141] netlink_unicast+0x614/0x884 [ 74.681949][ T5141] netlink_sendmsg+0x6ec/0x9e4 [ 74.682747][ T5141] ____sys_sendmsg+0x578/0x894 [ 74.683477][ T5141] ___sys_sendmsg+0x1f0/0x27c [ 74.684254][ T5141] __arm64_sys_sendmsg+0x1bc/0x278 [ 74.685057][ T5141] invoke_syscall+0x98/0x28c [ 74.685697][ T5141] el0_svc_common+0x13c/0x258 [ 74.686411][ T5141] do_el0_svc+0x5c/0x140 [ 74.687075][ T5141] el0_svc+0x78/0x1d0 [ 74.687665][ T5141] el0t_64_sync_handler+0xcc/0xe4 [ 74.688428][ T5141] el0t_64_sync+0x1a0/0x1a4 [ 74.700965][ T5143] FAULT_INJECTION: forcing a failure. [ 74.700965][ T5143] name failslab, interval 1, probability 0, space 0, times 0 [ 74.703338][ T5143] CPU: 0 PID: 5143 Comm: syz.0.230 Tainted: G W syzkaller #0 [ 74.704739][ T5143] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/02/2026 [ 74.706271][ T5143] Call trace: [ 74.706823][ T5143] dump_backtrace+0x0/0x458 [ 74.707618][ T5143] show_stack+0x2c/0x3c [ 74.708363][ T5143] __dump_stack+0x30/0x40 [ 74.709177][ T5143] dump_stack_lvl+0xf4/0x15c [ 74.709958][ T5143] dump_stack+0x1c/0x5c [ 74.710651][ T5143] should_fail+0x3c8/0x520 [ 74.711490][ T5143] __should_failslab+0xbc/0x10c [ 74.712313][ T5143] should_failslab+0x10/0x28 [ 74.713115][ T5143] slab_pre_alloc_hook+0x64/0xe8 [ 74.713990][ T5143] kmem_cache_alloc_node+0x98/0x410 [ 74.714836][ T5143] __alloc_skb+0x130/0x68c [ 74.715692][ T5143] netlink_ack+0x2c0/0x950 [ 74.716409][ T5143] netlink_rcv_skb+0x1f4/0x3dc [ 74.717162][ T5143] genl_rcv+0x38/0x50 [ 74.717834][ T5143] netlink_unicast+0x614/0x884 [ 74.718662][ T5143] netlink_sendmsg+0x6ec/0x9e4 [ 74.719504][ T5143] ____sys_sendmsg+0x578/0x894 [ 74.720417][ T5143] ___sys_sendmsg+0x1f0/0x27c [ 74.721206][ T5143] __arm64_sys_sendmsg+0x1bc/0x278 [ 74.722039][ T5143] invoke_syscall+0x98/0x28c [ 74.722861][ T5143] el0_svc_common+0x13c/0x258 [ 74.723675][ T5143] do_el0_svc+0x5c/0x140 [ 74.724388][ T5143] el0_svc+0x78/0x1d0 [ 74.725055][ T5143] el0t_64_sync_handler+0xcc/0xe4 [ 74.725902][ T5143] el0t_64_sync+0x1a0/0x1a4 [ 74.735093][ T5145] FAULT_INJECTION: forcing a failure. [ 74.735093][ T5145] name failslab, interval 1, probability 0, space 0, times 0 [ 74.737045][ T5145] CPU: 0 PID: 5145 Comm: syz.0.231 Tainted: G W syzkaller #0 [ 74.738328][ T5145] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/02/2026 [ 74.739882][ T5145] Call trace: [ 74.740324][ T5145] dump_backtrace+0x0/0x458 [ 74.740947][ T5145] show_stack+0x2c/0x3c [ 74.741517][ T5145] __dump_stack+0x30/0x40 [ 74.742181][ T5145] dump_stack_lvl+0xf4/0x15c [ 74.742975][ T5145] dump_stack+0x1c/0x5c [ 74.743606][ T5145] should_fail+0x3c8/0x520 [ 74.744267][ T5145] __should_failslab+0xbc/0x10c [ 74.744991][ T5145] should_failslab+0x10/0x28 [ 74.745714][ T5145] slab_pre_alloc_hook+0x64/0xe8 [ 74.746534][ T5145] kmem_cache_alloc_node+0x98/0x410 [ 74.747384][ T5145] __alloc_skb+0x130/0x68c [ 74.748083][ T5145] netlink_ack+0x2c0/0x950 [ 74.748735][ T5145] netlink_rcv_skb+0x1f4/0x3dc [ 74.749504][ T5145] genl_rcv+0x38/0x50 [ 74.750164][ T5145] netlink_unicast+0x614/0x884 [ 74.750959][ T5145] netlink_sendmsg+0x6ec/0x9e4 [ 74.751686][ T5145] ____sys_sendmsg+0x578/0x894 [ 74.752435][ T5145] ___sys_sendmsg+0x1f0/0x27c [ 74.753237][ T5145] __arm64_sys_sendmsg+0x1bc/0x278 [ 74.754076][ T5145] invoke_syscall+0x98/0x28c [ 74.754826][ T5145] el0_svc_common+0x13c/0x258 [ 74.755542][ T5145] do_el0_svc+0x5c/0x140 [ 74.756197][ T5145] el0_svc+0x78/0x1d0 [ 74.756810][ T5145] el0t_64_sync_handler+0xcc/0xe4 [ 74.757638][ T5145] el0t_64_sync+0x1a0/0x1a4 [ 74.772896][ T5147] FAULT_INJECTION: forcing a failure. [ 74.772896][ T5147] name failslab, interval 1, probability 0, space 0, times 0 [ 74.774974][ T5147] CPU: 0 PID: 5147 Comm: syz.0.232 Tainted: G W syzkaller #0 [ 74.776364][ T5147] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/02/2026 [ 74.777844][ T5147] Call trace: [ 74.778363][ T5147] dump_backtrace+0x0/0x458 [ 74.779080][ T5147] show_stack+0x2c/0x3c [ 74.779670][ T5147] __dump_stack+0x30/0x40 [ 74.780381][ T5147] dump_stack_lvl+0xf4/0x15c [ 74.781138][ T5147] dump_stack+0x1c/0x5c [ 74.781898][ T5147] should_fail+0x3c8/0x520 [ 74.782583][ T5147] __should_failslab+0xbc/0x10c [ 74.783382][ T5147] should_failslab+0x10/0x28 [ 74.784279][ T5147] slab_pre_alloc_hook+0x64/0xe8 [ 74.785121][ T5147] kmem_cache_alloc_node+0x98/0x410 [ 74.785952][ T5147] __alloc_skb+0x130/0x68c [ 74.786751][ T5147] netlink_ack+0x2c0/0x950 [ 74.787457][ T5147] netlink_rcv_skb+0x1f4/0x3dc [ 74.788263][ T5147] genl_rcv+0x38/0x50 [ 74.788945][ T5147] netlink_unicast+0x614/0x884 [ 74.789661][ T5147] netlink_sendmsg+0x6ec/0x9e4 [ 74.790416][ T5147] ____sys_sendmsg+0x578/0x894 [ 74.791229][ T5147] ___sys_sendmsg+0x1f0/0x27c [ 74.791960][ T5147] __arm64_sys_sendmsg+0x1bc/0x278 [ 74.792874][ T5147] invoke_syscall+0x98/0x28c [ 74.793642][ T5147] el0_svc_common+0x13c/0x258 [ 74.794504][ T5147] do_el0_svc+0x5c/0x140 [ 74.795240][ T5147] el0_svc+0x78/0x1d0 [ 74.795894][ T5147] el0t_64_sync_handler+0xcc/0xe4 [ 74.796848][ T5147] el0t_64_sync+0x1a0/0x1a4 [ 74.805659][ T5149] FAULT_INJECTION: forcing a failure. [ 74.805659][ T5149] name failslab, interval 1, probability 0, space 0, times 0 [ 74.807584][ T5149] CPU: 0 PID: 5149 Comm: syz.0.233 Tainted: G W syzkaller #0 [ 74.808972][ T5149] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/02/2026 [ 74.810552][ T5149] Call trace: [ 74.811047][ T5149] dump_backtrace+0x0/0x458 [ 74.811698][ T5149] show_stack+0x2c/0x3c [ 74.812277][ T5149] __dump_stack+0x30/0x40 [ 74.812915][ T5149] dump_stack_lvl+0xf4/0x15c [ 74.813619][ T5149] dump_stack+0x1c/0x5c [ 74.814323][ T5149] should_fail+0x3c8/0x520 [ 74.815098][ T5149] __should_failslab+0xbc/0x10c [ 74.815976][ T5149] should_failslab+0x10/0x28 [ 74.816721][ T5149] slab_pre_alloc_hook+0x64/0xe8 [ 74.817511][ T5149] kmem_cache_alloc_node+0x98/0x410 [ 74.818276][ T5149] __alloc_skb+0x130/0x68c [ 74.818994][ T5149] netlink_ack+0x2c0/0x950 [ 74.819701][ T5149] netlink_rcv_skb+0x1f4/0x3dc [ 74.820450][ T5149] genl_rcv+0x38/0x50 [ 74.821130][ T5149] netlink_unicast+0x614/0x884 [ 74.821962][ T5149] netlink_sendmsg+0x6ec/0x9e4 [ 74.822681][ T5149] ____sys_sendmsg+0x578/0x894 [ 74.823452][ T5149] ___sys_sendmsg+0x1f0/0x27c [ 74.824200][ T5149] __arm64_sys_sendmsg+0x1bc/0x278 [ 74.825035][ T5149] invoke_syscall+0x98/0x28c [ 74.825820][ T5149] el0_svc_common+0x13c/0x258 [ 74.826562][ T5149] do_el0_svc+0x5c/0x140 [ 74.827258][ T5149] el0_svc+0x78/0x1d0 [ 74.827917][ T5149] el0t_64_sync_handler+0xcc/0xe4 [ 74.828762][ T5149] el0t_64_sync+0x1a0/0x1a4 [ 74.838355][ T5151] FAULT_INJECTION: forcing a failure. [ 74.838355][ T5151] name failslab, interval 1, probability 0, space 0, times 0 [ 74.840286][ T5151] CPU: 0 PID: 5151 Comm: syz.0.234 Tainted: G W syzkaller #0 [ 74.841610][ T5151] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/02/2026 [ 74.843137][ T5151] Call trace: [ 74.843667][ T5151] dump_backtrace+0x0/0x458 [ 74.844389][ T5151] show_stack+0x2c/0x3c [ 74.845059][ T5151] __dump_stack+0x30/0x40 [ 74.845764][ T5151] dump_stack_lvl+0xf4/0x15c [ 74.846497][ T5151] dump_stack+0x1c/0x5c [ 74.847163][ T5151] should_fail+0x3c8/0x520 [ 74.847918][ T5151] __should_failslab+0xbc/0x10c [ 74.848771][ T5151] should_failslab+0x10/0x28 [ 74.849530][ T5151] slab_pre_alloc_hook+0x64/0xe8 [ 74.850340][ T5151] kmem_cache_alloc_node+0x98/0x410 [ 74.851215][ T5151] __alloc_skb+0x130/0x68c [ 74.851957][ T5151] netlink_ack+0x2c0/0x950 [ 74.852705][ T5151] netlink_rcv_skb+0x1f4/0x3dc [ 74.853490][ T5151] genl_rcv+0x38/0x50 [ 74.854195][ T5151] netlink_unicast+0x614/0x884 [ 74.854998][ T5151] netlink_sendmsg+0x6ec/0x9e4 [ 74.855854][ T5151] ____sys_sendmsg+0x578/0x894 [ 74.856597][ T5151] ___sys_sendmsg+0x1f0/0x27c [ 74.857383][ T5151] __arm64_sys_sendmsg+0x1bc/0x278 [ 74.858164][ T5151] invoke_syscall+0x98/0x28c [ 74.858952][ T5151] el0_svc_common+0x13c/0x258 [ 74.859706][ T5151] do_el0_svc+0x5c/0x140 [ 74.860361][ T5151] el0_svc+0x78/0x1d0 [ 74.860979][ T5151] el0t_64_sync_handler+0xcc/0xe4 [ 74.861777][ T5151] el0t_64_sync+0x1a0/0x1a4 [ 74.872040][ T5153] FAULT_INJECTION: forcing a failure. [ 74.872040][ T5153] name failslab, interval 1, probability 0, space 0, times 0 [ 74.874546][ T5153] CPU: 0 PID: 5153 Comm: syz.0.235 Tainted: G W syzkaller #0 [ 74.875771][ T5153] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/02/2026 [ 74.877268][ T5153] Call trace: [ 74.877812][ T5153] dump_backtrace+0x0/0x458 [ 74.878555][ T5153] show_stack+0x2c/0x3c [ 74.879209][ T5153] __dump_stack+0x30/0x40 [ 74.879919][ T5153] dump_stack_lvl+0xf4/0x15c [ 74.880690][ T5153] dump_stack+0x1c/0x5c [ 74.881373][ T5153] should_fail+0x3c8/0x520 [ 74.882121][ T5153] __should_failslab+0xbc/0x10c [ 74.882920][ T5153] should_failslab+0x10/0x28 [ 74.883702][ T5153] slab_pre_alloc_hook+0x64/0xe8 [ 74.884522][ T5153] kmem_cache_alloc_node+0x98/0x410 [ 74.885408][ T5153] __alloc_skb+0x130/0x68c [ 74.886188][ T5153] netlink_ack+0x2c0/0x950 [ 74.886943][ T5153] netlink_rcv_skb+0x1f4/0x3dc [ 74.887678][ T5153] genl_rcv+0x38/0x50 [ 74.888291][ T5153] netlink_unicast+0x614/0x884 [ 74.889028][ T5153] netlink_sendmsg+0x6ec/0x9e4 [ 74.889820][ T5153] ____sys_sendmsg+0x578/0x894 [ 74.890606][ T5153] ___sys_sendmsg+0x1f0/0x27c [ 74.891368][ T5153] __arm64_sys_sendmsg+0x1bc/0x278 [ 74.892211][ T5153] invoke_syscall+0x98/0x28c [ 74.892983][ T5153] el0_svc_common+0x13c/0x258 [ 74.893730][ T5153] do_el0_svc+0x5c/0x140 [ 74.894380][ T5153] el0_svc+0x78/0x1d0 [ 74.895061][ T5153] el0t_64_sync_handler+0xcc/0xe4 [ 74.895887][ T5153] el0t_64_sync+0x1a0/0x1a4 [ 74.908800][ T5155] FAULT_INJECTION: forcing a failure. [ 74.908800][ T5155] name failslab, interval 1, probability 0, space 0, times 0 [ 74.910846][ T5155] CPU: 0 PID: 5155 Comm: syz.0.236 Tainted: G W syzkaller #0 [ 74.912218][ T5155] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/02/2026 [ 74.913948][ T5155] Call trace: [ 74.914461][ T5155] dump_backtrace+0x0/0x458 [ 74.915191][ T5155] show_stack+0x2c/0x3c [ 74.915876][ T5155] __dump_stack+0x30/0x40 [ 74.916579][ T5155] dump_stack_lvl+0xf4/0x15c [ 74.917281][ T5155] dump_stack+0x1c/0x5c [ 74.917957][ T5155] should_fail+0x3c8/0x520 [ 74.918668][ T5155] __should_failslab+0xbc/0x10c [ 74.919522][ T5155] should_failslab+0x10/0x28 [ 74.920447][ T5155] slab_pre_alloc_hook+0x64/0xe8 [ 74.921323][ T5155] kmem_cache_alloc_node+0x98/0x410 [ 74.922270][ T5155] __alloc_skb+0x130/0x68c [ 74.922980][ T5155] netlink_ack+0x2c0/0x950 [ 74.923681][ T5155] netlink_rcv_skb+0x1f4/0x3dc [ 74.924437][ T5155] genl_rcv+0x38/0x50 [ 74.925110][ T5155] netlink_unicast+0x614/0x884 [ 74.925925][ T5155] netlink_sendmsg+0x6ec/0x9e4 [ 74.926733][ T5155] ____sys_sendmsg+0x578/0x894 [ 74.927503][ T5155] ___sys_sendmsg+0x1f0/0x27c [ 74.928339][ T5155] __arm64_sys_sendmsg+0x1bc/0x278 [ 74.929236][ T5155] invoke_syscall+0x98/0x28c [ 74.929988][ T5155] el0_svc_common+0x13c/0x258 [ 74.930716][ T5155] do_el0_svc+0x5c/0x140 [ 74.931477][ T5155] el0_svc+0x78/0x1d0 [ 74.932193][ T5155] el0t_64_sync_handler+0xcc/0xe4 [ 74.933150][ T5155] el0t_64_sync+0x1a0/0x1a4 [ 74.942038][ T5157] FAULT_INJECTION: forcing a failure. [ 74.942038][ T5157] name failslab, interval 1, probability 0, space 0, times 0 [ 74.944637][ T5157] CPU: 0 PID: 5157 Comm: syz.0.237 Tainted: G W syzkaller #0 [ 74.945981][ T5157] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/02/2026 [ 74.947446][ T5157] Call trace: [ 74.947953][ T5157] dump_backtrace+0x0/0x458 [ 74.948579][ T5157] show_stack+0x2c/0x3c [ 74.949232][ T5157] __dump_stack+0x30/0x40 [ 74.949980][ T5157] dump_stack_lvl+0xf4/0x15c [ 74.950768][ T5157] dump_stack+0x1c/0x5c [ 74.951475][ T5157] should_fail+0x3c8/0x520 [ 74.952179][ T5157] __should_failslab+0xbc/0x10c [ 74.952967][ T5157] should_failslab+0x10/0x28 [ 74.953662][ T5157] slab_pre_alloc_hook+0x64/0xe8 [ 74.954413][ T5157] kmem_cache_alloc_node+0x98/0x410 [ 74.955246][ T5157] __alloc_skb+0x130/0x68c [ 74.955942][ T5157] netlink_ack+0x2c0/0x950 [ 74.956686][ T5157] netlink_rcv_skb+0x1f4/0x3dc [ 74.957507][ T5157] genl_rcv+0x38/0x50 [ 74.958213][ T5157] netlink_unicast+0x614/0x884 [ 74.958982][ T5157] netlink_sendmsg+0x6ec/0x9e4 [ 74.959796][ T5157] ____sys_sendmsg+0x578/0x894 [ 74.960650][ T5157] ___sys_sendmsg+0x1f0/0x27c [ 74.961464][ T5157] __arm64_sys_sendmsg+0x1bc/0x278 [ 74.962355][ T5157] invoke_syscall+0x98/0x28c [ 74.963107][ T5157] el0_svc_common+0x13c/0x258 [ 74.963845][ T5157] do_el0_svc+0x5c/0x140 [ 74.964535][ T5157] el0_svc+0x78/0x1d0 [ 74.965217][ T5157] el0t_64_sync_handler+0xcc/0xe4 [ 74.966063][ T5157] el0t_64_sync+0x1a0/0x1a4 [ 74.977845][ T5159] FAULT_INJECTION: forcing a failure. [ 74.977845][ T5159] name failslab, interval 1, probability 0, space 0, times 0 [ 74.980141][ T5159] CPU: 0 PID: 5159 Comm: syz.0.238 Tainted: G W syzkaller #0 [ 74.981398][ T5159] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/02/2026 [ 74.982867][ T5159] Call trace: [ 74.983413][ T5159] dump_backtrace+0x0/0x458 [ 74.984181][ T5159] show_stack+0x2c/0x3c [ 74.984859][ T5159] __dump_stack+0x30/0x40 [ 74.985566][ T5159] dump_stack_lvl+0xf4/0x15c [ 74.986381][ T5159] dump_stack+0x1c/0x5c [ 74.987030][ T5159] should_fail+0x3c8/0x520 [ 74.987830][ T5159] __should_failslab+0xbc/0x10c [ 74.988663][ T5159] should_failslab+0x10/0x28 [ 74.989453][ T5159] slab_pre_alloc_hook+0x64/0xe8 [ 74.990324][ T5159] kmem_cache_alloc_node+0x98/0x410 [ 74.991192][ T5159] __alloc_skb+0x130/0x68c [ 74.991917][ T5159] netlink_ack+0x2c0/0x950 [ 74.992611][ T5159] netlink_rcv_skb+0x1f4/0x3dc [ 74.993449][ T5159] genl_rcv+0x38/0x50 [ 74.994074][ T5159] netlink_unicast+0x614/0x884 [ 74.994884][ T5159] netlink_sendmsg+0x6ec/0x9e4 [ 74.995691][ T5159] ____sys_sendmsg+0x578/0x894 [ 74.996534][ T5159] ___sys_sendmsg+0x1f0/0x27c [ 74.997318][ T5159] __arm64_sys_sendmsg+0x1bc/0x278 [ 74.998164][ T5159] invoke_syscall+0x98/0x28c [ 74.998955][ T5159] el0_svc_common+0x13c/0x258 [ 74.999746][ T5159] do_el0_svc+0x5c/0x140 [ 75.000447][ T5159] el0_svc+0x78/0x1d0 [ 75.001082][ T5159] el0t_64_sync_handler+0xcc/0xe4 [ 75.001933][ T5159] el0t_64_sync+0x1a0/0x1a4 [ 75.017841][ T5161] FAULT_INJECTION: forcing a failure. [ 75.017841][ T5161] name failslab, interval 1, probability 0, space 0, times 0 [ 75.019888][ T5161] CPU: 1 PID: 5161 Comm: syz.0.239 Tainted: G W syzkaller #0 [ 75.021167][ T5161] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/02/2026 [ 75.022637][ T5161] Call trace: [ 75.023130][ T5161] dump_backtrace+0x0/0x458 [ 75.023840][ T5161] show_stack+0x2c/0x3c [ 75.024460][ T5161] __dump_stack+0x30/0x40 [ 75.025098][ T5161] dump_stack_lvl+0xf4/0x15c [ 75.025843][ T5161] dump_stack+0x1c/0x5c [ 75.026474][ T5161] should_fail+0x3c8/0x520 [ 75.027162][ T5161] __should_failslab+0xbc/0x10c [ 75.027943][ T5161] should_failslab+0x10/0x28 [ 75.028666][ T5161] slab_pre_alloc_hook+0x64/0xe8 [ 75.029421][ T5161] kmem_cache_alloc_node+0x98/0x410 [ 75.030209][ T5161] __alloc_skb+0x130/0x68c [ 75.030815][ T5161] netlink_ack+0x2c0/0x950 [ 75.031484][ T5161] netlink_rcv_skb+0x1f4/0x3dc [ 75.032313][ T5161] genl_rcv+0x38/0x50 [ 75.032996][ T5161] netlink_unicast+0x614/0x884 [ 75.033765][ T5161] netlink_sendmsg+0x6ec/0x9e4 [ 75.034602][ T5161] ____sys_sendmsg+0x578/0x894 [ 75.035367][ T5161] ___sys_sendmsg+0x1f0/0x27c [ 75.036112][ T5161] __arm64_sys_sendmsg+0x1bc/0x278 [ 75.036967][ T5161] invoke_syscall+0x98/0x28c [ 75.037637][ T5161] el0_svc_common+0x13c/0x258 [ 75.038347][ T5161] do_el0_svc+0x5c/0x140 [ 75.038955][ T5161] el0_svc+0x78/0x1d0 [ 75.039572][ T5161] el0t_64_sync_handler+0xcc/0xe4 [ 75.040377][ T5161] el0t_64_sync+0x1a0/0x1a4 [ 75.050594][ T5163] FAULT_INJECTION: forcing a failure. [ 75.050594][ T5163] name failslab, interval 1, probability 0, space 0, times 0 [ 75.052722][ T5163] CPU: 0 PID: 5163 Comm: syz.0.240 Tainted: G W syzkaller #0 [ 75.054156][ T5163] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/02/2026 [ 75.055758][ T5163] Call trace: [ 75.056304][ T5163] dump_backtrace+0x0/0x458 [ 75.057067][ T5163] show_stack+0x2c/0x3c [ 75.057773][ T5163] __dump_stack+0x30/0x40 [ 75.058463][ T5163] dump_stack_lvl+0xf4/0x15c [ 75.059394][ T5163] dump_stack+0x1c/0x5c [ 75.060080][ T5163] should_fail+0x3c8/0x520 [ 75.060785][ T5163] __should_failslab+0xbc/0x10c [ 75.061626][ T5163] should_failslab+0x10/0x28 [ 75.062439][ T5163] slab_pre_alloc_hook+0x64/0xe8 [ 75.063290][ T5163] kmem_cache_alloc_node+0x98/0x410 [ 75.064096][ T5163] __alloc_skb+0x130/0x68c [ 75.064838][ T5163] netlink_ack+0x2c0/0x950 [ 75.065597][ T5163] netlink_rcv_skb+0x1f4/0x3dc [ 75.066380][ T5163] genl_rcv+0x38/0x50 [ 75.067045][ T5163] netlink_unicast+0x614/0x884 [ 75.067850][ T5163] netlink_sendmsg+0x6ec/0x9e4 [ 75.068635][ T5163] ____sys_sendmsg+0x578/0x894 [ 75.069416][ T5163] ___sys_sendmsg+0x1f0/0x27c [ 75.070229][ T5163] __arm64_sys_sendmsg+0x1bc/0x278 [ 75.071045][ T5163] invoke_syscall+0x98/0x28c [ 75.071812][ T5163] el0_svc_common+0x13c/0x258 [ 75.072581][ T5163] do_el0_svc+0x5c/0x140 [ 75.073274][ T5163] el0_svc+0x78/0x1d0 [ 75.073914][ T5163] el0t_64_sync_handler+0xcc/0xe4 [ 75.074681][ T5163] el0t_64_sync+0x1a0/0x1a4 [ 75.089877][ T5165] FAULT_INJECTION: forcing a failure. [ 75.089877][ T5165] name failslab, interval 1, probability 0, space 0, times 0 [ 75.091827][ T5165] CPU: 0 PID: 5165 Comm: syz.0.241 Tainted: G W syzkaller #0 [ 75.093203][ T5165] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/02/2026 [ 75.094875][ T5165] Call trace: [ 75.095410][ T5165] dump_backtrace+0x0/0x458 [ 75.096127][ T5165] show_stack+0x2c/0x3c [ 75.096816][ T5165] __dump_stack+0x30/0x40 [ 75.097503][ T5165] dump_stack_lvl+0xf4/0x15c [ 75.098318][ T5165] dump_stack+0x1c/0x5c [ 75.098972][ T5165] should_fail+0x3c8/0x520 [ 75.099662][ T5165] __should_failslab+0xbc/0x10c [ 75.100448][ T5165] should_failslab+0x10/0x28 [ 75.101161][ T5165] slab_pre_alloc_hook+0x64/0xe8 [ 75.102018][ T5165] kmem_cache_alloc_node+0x98/0x410 [ 75.102868][ T5165] __alloc_skb+0x130/0x68c [ 75.103615][ T5165] netlink_ack+0x2c0/0x950 [ 75.104359][ T5165] netlink_rcv_skb+0x1f4/0x3dc [ 75.105120][ T5165] genl_rcv+0x38/0x50 [ 75.105776][ T5165] netlink_unicast+0x614/0x884 [ 75.106550][ T5165] netlink_sendmsg+0x6ec/0x9e4 [ 75.107549][ T5165] ____sys_sendmsg+0x578/0x894 [ 75.108690][ T5165] ___sys_sendmsg+0x1f0/0x27c [ 75.109619][ T5165] __arm64_sys_sendmsg+0x1bc/0x278 [ 75.110509][ T5165] invoke_syscall+0x98/0x28c [ 75.111336][ T5165] el0_svc_common+0x13c/0x258 [ 75.112143][ T5165] do_el0_svc+0x5c/0x140 [ 75.112955][ T5165] el0_svc+0x78/0x1d0 [ 75.113663][ T5165] el0t_64_sync_handler+0xcc/0xe4 [ 75.114481][ T5165] el0t_64_sync+0x1a0/0x1a4 [ 75.125424][ T5167] FAULT_INJECTION: forcing a failure. [ 75.125424][ T5167] name failslab, interval 1, probability 0, space 0, times 0 [ 75.127325][ T5167] CPU: 1 PID: 5167 Comm: syz.0.242 Tainted: G W syzkaller #0 [ 75.128630][ T5167] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/02/2026 [ 75.130248][ T5167] Call trace: [ 75.130749][ T5167] dump_backtrace+0x0/0x458 [ 75.131366][ T5167] show_stack+0x2c/0x3c [ 75.131998][ T5167] __dump_stack+0x30/0x40 [ 75.132618][ T5167] dump_stack_lvl+0xf4/0x15c [ 75.133325][ T5167] dump_stack+0x1c/0x5c [ 75.134031][ T5167] should_fail+0x3c8/0x520 [ 75.134711][ T5167] __should_failslab+0xbc/0x10c [ 75.135445][ T5167] should_failslab+0x10/0x28 [ 75.136165][ T5167] slab_pre_alloc_hook+0x64/0xe8 [ 75.136963][ T5167] kmem_cache_alloc_node+0x98/0x410 [ 75.137797][ T5167] __alloc_skb+0x130/0x68c [ 75.138483][ T5167] netlink_ack+0x2c0/0x950 [ 75.139147][ T5167] netlink_rcv_skb+0x1f4/0x3dc [ 75.139829][ T5167] genl_rcv+0x38/0x50 [ 75.140448][ T5167] netlink_unicast+0x614/0x884 [ 75.141244][ T5167] netlink_sendmsg+0x6ec/0x9e4 [ 75.141995][ T5167] ____sys_sendmsg+0x578/0x894 [ 75.142748][ T5167] ___sys_sendmsg+0x1f0/0x27c [ 75.143483][ T5167] __arm64_sys_sendmsg+0x1bc/0x278 [ 75.144260][ T5167] invoke_syscall+0x98/0x28c [ 75.144939][ T5167] el0_svc_common+0x13c/0x258 [ 75.145634][ T5167] do_el0_svc+0x5c/0x140 [ 75.146287][ T5167] el0_svc+0x78/0x1d0 [ 75.146887][ T5167] el0t_64_sync_handler+0xcc/0xe4 [ 75.147632][ T5167] el0t_64_sync+0x1a0/0x1a4 [ 75.156138][ T5169] FAULT_INJECTION: forcing a failure. [ 75.156138][ T5169] name failslab, interval 1, probability 0, space 0, times 0 [ 75.158121][ T5169] CPU: 1 PID: 5169 Comm: syz.0.243 Tainted: G W syzkaller #0 [ 75.159521][ T5169] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/02/2026 [ 75.161034][ T5169] Call trace: [ 75.161530][ T5169] dump_backtrace+0x0/0x458 [ 75.162167][ T5169] show_stack+0x2c/0x3c [ 75.162709][ T5169] __dump_stack+0x30/0x40 [ 75.163334][ T5169] dump_stack_lvl+0xf4/0x15c [ 75.164050][ T5169] dump_stack+0x1c/0x5c [ 75.164701][ T5169] should_fail+0x3c8/0x520 [ 75.165488][ T5169] __should_failslab+0xbc/0x10c [ 75.166289][ T5169] should_failslab+0x10/0x28 [ 75.167024][ T5169] slab_pre_alloc_hook+0x64/0xe8 [ 75.167867][ T5169] kmem_cache_alloc_node+0x98/0x410 [ 75.168710][ T5169] __alloc_skb+0x130/0x68c [ 75.169396][ T5169] netlink_ack+0x2c0/0x950 [ 75.170098][ T5169] netlink_rcv_skb+0x1f4/0x3dc [ 75.170859][ T5169] genl_rcv+0x38/0x50 [ 75.171436][ T5169] netlink_unicast+0x614/0x884 [ 75.172188][ T5169] netlink_sendmsg+0x6ec/0x9e4 [ 75.172936][ T5169] ____sys_sendmsg+0x578/0x894 [ 75.173698][ T5169] ___sys_sendmsg+0x1f0/0x27c [ 75.174415][ T5169] __arm64_sys_sendmsg+0x1bc/0x278 [ 75.175221][ T5169] invoke_syscall+0x98/0x28c [ 75.175920][ T5169] el0_svc_common+0x13c/0x258 [ 75.176631][ T5169] do_el0_svc+0x5c/0x140 [ 75.177320][ T5169] el0_svc+0x78/0x1d0 [ 75.177929][ T5169] el0t_64_sync_handler+0xcc/0xe4 [ 75.178740][ T5169] el0t_64_sync+0x1a0/0x1a4 [ 75.189410][ T5171] FAULT_INJECTION: forcing a failure. [ 75.189410][ T5171] name failslab, interval 1, probability 0, space 0, times 0 [ 75.191355][ T5171] CPU: 1 PID: 5171 Comm: syz.0.244 Tainted: G W syzkaller #0 [ 75.192601][ T5171] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/02/2026 [ 75.194168][ T5171] Call trace: [ 75.194657][ T5171] dump_backtrace+0x0/0x458 [ 75.195351][ T5171] show_stack+0x2c/0x3c [ 75.195991][ T5171] __dump_stack+0x30/0x40 [ 75.196727][ T5171] dump_stack_lvl+0xf4/0x15c [ 75.197347][ T5171] dump_stack+0x1c/0x5c [ 75.198022][ T5171] should_fail+0x3c8/0x520 [ 75.198755][ T5171] __should_failslab+0xbc/0x10c [ 75.199469][ T5171] should_failslab+0x10/0x28 [ 75.200229][ T5171] slab_pre_alloc_hook+0x64/0xe8 [ 75.200990][ T5171] kmem_cache_alloc_node+0x98/0x410 [ 75.201843][ T5171] __alloc_skb+0x130/0x68c [ 75.202523][ T5171] netlink_ack+0x2c0/0x950 [ 75.203259][ T5171] netlink_rcv_skb+0x1f4/0x3dc [ 75.204113][ T5171] genl_rcv+0x38/0x50 [ 75.204766][ T5171] netlink_unicast+0x614/0x884 [ 75.205550][ T5171] netlink_sendmsg+0x6ec/0x9e4 [ 75.206269][ T5171] ____sys_sendmsg+0x578/0x894 [ 75.207052][ T5171] ___sys_sendmsg+0x1f0/0x27c [ 75.207710][ T5171] __arm64_sys_sendmsg+0x1bc/0x278 [ 75.208604][ T5171] invoke_syscall+0x98/0x28c [ 75.209351][ T5171] el0_svc_common+0x13c/0x258 [ 75.210152][ T5171] do_el0_svc+0x5c/0x140 [ 75.210786][ T5171] el0_svc+0x78/0x1d0 [ 75.211403][ T5171] el0t_64_sync_handler+0xcc/0xe4 [ 75.212226][ T5171] el0t_64_sync+0x1a0/0x1a4 [ 75.221469][ T5173] FAULT_INJECTION: forcing a failure. [ 75.221469][ T5173] name failslab, interval 1, probability 0, space 0, times 0 [ 75.223728][ T5173] CPU: 0 PID: 5173 Comm: syz.0.245 Tainted: G W syzkaller #0 [ 75.225054][ T5173] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/02/2026 [ 75.226561][ T5173] Call trace: [ 75.227043][ T5173] dump_backtrace+0x0/0x458 [ 75.227744][ T5173] show_stack+0x2c/0x3c [ 75.228386][ T5173] __dump_stack+0x30/0x40 [ 75.229088][ T5173] dump_stack_lvl+0xf4/0x15c [ 75.229856][ T5173] dump_stack+0x1c/0x5c [ 75.230507][ T5173] should_fail+0x3c8/0x520 [ 75.231127][ T5173] __should_failslab+0xbc/0x10c [ 75.231966][ T5173] should_failslab+0x10/0x28 [ 75.232691][ T5173] slab_pre_alloc_hook+0x64/0xe8 [ 75.233515][ T5173] kmem_cache_alloc_node+0x98/0x410 [ 75.234321][ T5173] __alloc_skb+0x130/0x68c [ 75.235036][ T5173] netlink_ack+0x2c0/0x950 [ 75.235757][ T5173] netlink_rcv_skb+0x1f4/0x3dc [ 75.236538][ T5173] genl_rcv+0x38/0x50 [ 75.237306][ T5173] netlink_unicast+0x614/0x884 [ 75.238076][ T5173] netlink_sendmsg+0x6ec/0x9e4 [ 75.238873][ T5173] ____sys_sendmsg+0x578/0x894 [ 75.239641][ T5173] ___sys_sendmsg+0x1f0/0x27c [ 75.240397][ T5173] __arm64_sys_sendmsg+0x1bc/0x278 [ 75.241251][ T5173] invoke_syscall+0x98/0x28c [ 75.242053][ T5173] el0_svc_common+0x13c/0x258 [ 75.242829][ T5173] do_el0_svc+0x5c/0x140 [ 75.243487][ T5173] el0_svc+0x78/0x1d0 [ 75.244136][ T5173] el0t_64_sync_handler+0xcc/0xe4 [ 75.245015][ T5173] el0t_64_sync+0x1a0/0x1a4 [ 75.258621][ T5175] FAULT_INJECTION: forcing a failure. [ 75.258621][ T5175] name failslab, interval 1, probability 0, space 0, times 0 [ 75.260735][ T5175] CPU: 0 PID: 5175 Comm: syz.0.246 Tainted: G W syzkaller #0 [ 75.262016][ T5175] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/02/2026 [ 75.263659][ T5175] Call trace: [ 75.264203][ T5175] dump_backtrace+0x0/0x458 [ 75.264982][ T5175] show_stack+0x2c/0x3c [ 75.265661][ T5175] __dump_stack+0x30/0x40 [ 75.266398][ T5175] dump_stack_lvl+0xf4/0x15c [ 75.267100][ T5175] dump_stack+0x1c/0x5c [ 75.267744][ T5175] should_fail+0x3c8/0x520 [ 75.268500][ T5175] __should_failslab+0xbc/0x10c [ 75.269321][ T5175] should_failslab+0x10/0x28 [ 75.270119][ T5175] slab_pre_alloc_hook+0x64/0xe8 [ 75.270956][ T5175] kmem_cache_alloc_node+0x98/0x410 [ 75.271811][ T5175] __alloc_skb+0x130/0x68c [ 75.272521][ T5175] netlink_ack+0x2c0/0x950 [ 75.273252][ T5175] netlink_rcv_skb+0x1f4/0x3dc [ 75.274054][ T5175] genl_rcv+0x38/0x50 [ 75.274709][ T5175] netlink_unicast+0x614/0x884 [ 75.275539][ T5175] netlink_sendmsg+0x6ec/0x9e4 [ 75.276267][ T5175] ____sys_sendmsg+0x578/0x894 [ 75.277021][ T5175] ___sys_sendmsg+0x1f0/0x27c [ 75.277792][ T5175] __arm64_sys_sendmsg+0x1bc/0x278 [ 75.278718][ T5175] invoke_syscall+0x98/0x28c [ 75.279531][ T5175] el0_svc_common+0x13c/0x258 [ 75.280346][ T5175] do_el0_svc+0x5c/0x140 [ 75.281086][ T5175] el0_svc+0x78/0x1d0 [ 75.281812][ T5175] el0t_64_sync_handler+0xcc/0xe4 [ 75.282641][ T5175] el0t_64_sync+0x1a0/0x1a4 [ 75.292239][ T5177] FAULT_INJECTION: forcing a failure. [ 75.292239][ T5177] name failslab, interval 1, probability 0, space 0, times 0 [ 75.294268][ T5177] CPU: 1 PID: 5177 Comm: syz.0.247 Tainted: G W syzkaller #0 [ 75.295613][ T5177] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/02/2026 [ 75.297045][ T5177] Call trace: [ 75.297495][ T5177] dump_backtrace+0x0/0x458 [ 75.298132][ T5177] show_stack+0x2c/0x3c [ 75.298711][ T5177] __dump_stack+0x30/0x40 [ 75.299330][ T5177] dump_stack_lvl+0xf4/0x15c [ 75.300190][ T5177] dump_stack+0x1c/0x5c [ 75.300903][ T5177] should_fail+0x3c8/0x520 [ 75.301626][ T5177] __should_failslab+0xbc/0x10c [ 75.302384][ T5177] should_failslab+0x10/0x28 [ 75.303068][ T5177] slab_pre_alloc_hook+0x64/0xe8 [ 75.303807][ T5177] kmem_cache_alloc_node+0x98/0x410 [ 75.304586][ T5177] __alloc_skb+0x130/0x68c [ 75.305240][ T5177] netlink_ack+0x2c0/0x950 [ 75.305881][ T5177] netlink_rcv_skb+0x1f4/0x3dc [ 75.306609][ T5177] genl_rcv+0x38/0x50 [ 75.307209][ T5177] netlink_unicast+0x614/0x884 [ 75.307913][ T5177] netlink_sendmsg+0x6ec/0x9e4 [ 75.308654][ T5177] ____sys_sendmsg+0x578/0x894 [ 75.309368][ T5177] ___sys_sendmsg+0x1f0/0x27c [ 75.310031][ T5177] __arm64_sys_sendmsg+0x1bc/0x278 [ 75.310823][ T5177] invoke_syscall+0x98/0x28c [ 75.311503][ T5177] el0_svc_common+0x13c/0x258 [ 75.312292][ T5177] do_el0_svc+0x5c/0x140 [ 75.312970][ T5177] el0_svc+0x78/0x1d0 [ 75.313622][ T5177] el0t_64_sync_handler+0xcc/0xe4 [ 75.314459][ T5177] el0t_64_sync+0x1a0/0x1a4 [ 75.324144][ T5179] FAULT_INJECTION: forcing a failure. [ 75.324144][ T5179] name failslab, interval 1, probability 0, space 0, times 0 [ 75.326161][ T5179] CPU: 0 PID: 5179 Comm: syz.0.248 Tainted: G W syzkaller #0 [ 75.327534][ T5179] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/02/2026 [ 75.329001][ T5179] Call trace: [ 75.329487][ T5179] dump_backtrace+0x0/0x458 [ 75.330089][ T5179] show_stack+0x2c/0x3c [ 75.330821][ T5179] __dump_stack+0x30/0x40 [ 75.331591][ T5179] dump_stack_lvl+0xf4/0x15c [ 75.332349][ T5179] dump_stack+0x1c/0x5c [ 75.333028][ T5179] should_fail+0x3c8/0x520 [ 75.333753][ T5179] __should_failslab+0xbc/0x10c [ 75.334522][ T5179] should_failslab+0x10/0x28 [ 75.335271][ T5179] slab_pre_alloc_hook+0x64/0xe8 [ 75.336094][ T5179] kmem_cache_alloc_node+0x98/0x410 [ 75.336915][ T5179] __alloc_skb+0x130/0x68c [ 75.337634][ T5179] netlink_ack+0x2c0/0x950 [ 75.338315][ T5179] netlink_rcv_skb+0x1f4/0x3dc [ 75.339068][ T5179] genl_rcv+0x38/0x50 [ 75.339671][ T5179] netlink_unicast+0x614/0x884 [ 75.340466][ T5179] netlink_sendmsg+0x6ec/0x9e4 [ 75.341269][ T5179] ____sys_sendmsg+0x578/0x894 [ 75.342076][ T5179] ___sys_sendmsg+0x1f0/0x27c [ 75.342824][ T5179] __arm64_sys_sendmsg+0x1bc/0x278 [ 75.343741][ T5179] invoke_syscall+0x98/0x28c [ 75.344510][ T5179] el0_svc_common+0x13c/0x258 [ 75.345292][ T5179] do_el0_svc+0x5c/0x140 [ 75.345965][ T5179] el0_svc+0x78/0x1d0 [ 75.346654][ T5179] el0t_64_sync_handler+0xcc/0xe4 [ 75.347488][ T5179] el0t_64_sync+0x1a0/0x1a4 [ 75.359139][ T5181] FAULT_INJECTION: forcing a failure. [ 75.359139][ T5181] name failslab, interval 1, probability 0, space 0, times 0 [ 75.361187][ T5181] CPU: 0 PID: 5181 Comm: syz.0.249 Tainted: G W syzkaller #0 [ 75.362410][ T5181] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/02/2026 [ 75.363978][ T5181] Call trace: [ 75.364481][ T5181] dump_backtrace+0x0/0x458 [ 75.365255][ T5181] show_stack+0x2c/0x3c [ 75.365944][ T5181] __dump_stack+0x30/0x40 [ 75.366678][ T5181] dump_stack_lvl+0xf4/0x15c [ 75.367457][ T5181] dump_stack+0x1c/0x5c [ 75.368099][ T5181] should_fail+0x3c8/0x520 [ 75.368832][ T5181] __should_failslab+0xbc/0x10c [ 75.369623][ T5181] should_failslab+0x10/0x28 [ 75.370352][ T5181] slab_pre_alloc_hook+0x64/0xe8 [ 75.371118][ T5181] kmem_cache_alloc_node+0x98/0x410 [ 75.371927][ T5181] __alloc_skb+0x130/0x68c [ 75.372647][ T5181] netlink_ack+0x2c0/0x950 [ 75.373353][ T5181] netlink_rcv_skb+0x1f4/0x3dc [ 75.374076][ T5181] genl_rcv+0x38/0x50 [ 75.374675][ T5181] netlink_unicast+0x614/0x884 [ 75.375450][ T5181] netlink_sendmsg+0x6ec/0x9e4 [ 75.376257][ T5181] ____sys_sendmsg+0x578/0x894 [ 75.377050][ T5181] ___sys_sendmsg+0x1f0/0x27c [ 75.377812][ T5181] __arm64_sys_sendmsg+0x1bc/0x278 [ 75.378645][ T5181] invoke_syscall+0x98/0x28c [ 75.379389][ T5181] el0_svc_common+0x13c/0x258 [ 75.380142][ T5181] do_el0_svc+0x5c/0x140 [ 75.380837][ T5181] el0_svc+0x78/0x1d0 [ 75.381484][ T5181] el0t_64_sync_handler+0xcc/0xe4 [ 75.382334][ T5181] el0t_64_sync+0x1a0/0x1a4 [ 75.392410][ T5183] FAULT_INJECTION: forcing a failure. [ 75.392410][ T5183] name failslab, interval 1, probability 0, space 0, times 0 [ 75.395002][ T5183] CPU: 0 PID: 5183 Comm: syz.0.250 Tainted: G W syzkaller #0 [ 75.396500][ T5183] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/02/2026 [ 75.398158][ T5183] Call trace: [ 75.398701][ T5183] dump_backtrace+0x0/0x458 [ 75.399467][ T5183] show_stack+0x2c/0x3c [ 75.400181][ T5183] __dump_stack+0x30/0x40 [ 75.400904][ T5183] dump_stack_lvl+0xf4/0x15c [ 75.401641][ T5183] dump_stack+0x1c/0x5c [ 75.402317][ T5183] should_fail+0x3c8/0x520 [ 75.403035][ T5183] __should_failslab+0xbc/0x10c [ 75.403895][ T5183] should_failslab+0x10/0x28 [ 75.404707][ T5183] slab_pre_alloc_hook+0x64/0xe8 [ 75.405515][ T5183] kmem_cache_alloc_node+0x98/0x410 [ 75.406380][ T5183] __alloc_skb+0x130/0x68c [ 75.407080][ T5183] netlink_ack+0x2c0/0x950 [ 75.407854][ T5183] netlink_rcv_skb+0x1f4/0x3dc [ 75.408732][ T5183] genl_rcv+0x38/0x50 [ 75.409382][ T5183] netlink_unicast+0x614/0x884 [ 75.410192][ T5183] netlink_sendmsg+0x6ec/0x9e4 [ 75.410949][ T5183] ____sys_sendmsg+0x578/0x894 [ 75.411735][ T5183] ___sys_sendmsg+0x1f0/0x27c [ 75.412559][ T5183] __arm64_sys_sendmsg+0x1bc/0x278 [ 75.413410][ T5183] invoke_syscall+0x98/0x28c [ 75.414260][ T5183] el0_svc_common+0x13c/0x258 [ 75.415067][ T5183] do_el0_svc+0x5c/0x140 [ 75.415773][ T5183] el0_svc+0x78/0x1d0 [ 75.416447][ T5183] el0t_64_sync_handler+0xcc/0xe4 [ 75.417306][ T5183] el0t_64_sync+0x1a0/0x1a4 [ 75.425708][ T5185] FAULT_INJECTION: forcing a failure. [ 75.425708][ T5185] name failslab, interval 1, probability 0, space 0, times 0 [ 75.427682][ T5185] CPU: 0 PID: 5185 Comm: syz.0.251 Tainted: G W syzkaller #0 [ 75.429004][ T5185] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/02/2026 [ 75.430568][ T5185] Call trace: [ 75.431017][ T5185] dump_backtrace+0x0/0x458 [ 75.431691][ T5185] show_stack+0x2c/0x3c [ 75.432377][ T5185] __dump_stack+0x30/0x40 [ 75.433023][ T5185] dump_stack_lvl+0xf4/0x15c [ 75.433742][ T5185] dump_stack+0x1c/0x5c [ 75.434447][ T5185] should_fail+0x3c8/0x520 [ 75.435215][ T5185] __should_failslab+0xbc/0x10c [ 75.435965][ T5185] should_failslab+0x10/0x28 [ 75.436715][ T5185] slab_pre_alloc_hook+0x64/0xe8 [ 75.437561][ T5185] kmem_cache_alloc_node+0x98/0x410 [ 75.438398][ T5185] __alloc_skb+0x130/0x68c [ 75.439193][ T5185] netlink_ack+0x2c0/0x950 [ 75.439857][ T5185] netlink_rcv_skb+0x1f4/0x3dc [ 75.440605][ T5185] genl_rcv+0x38/0x50 [ 75.441241][ T5185] netlink_unicast+0x614/0x884 [ 75.442029][ T5185] netlink_sendmsg+0x6ec/0x9e4 [ 75.442824][ T5185] ____sys_sendmsg+0x578/0x894 [ 75.443627][ T5185] ___sys_sendmsg+0x1f0/0x27c [ 75.444457][ T5185] __arm64_sys_sendmsg+0x1bc/0x278 [ 75.445296][ T5185] invoke_syscall+0x98/0x28c [ 75.446028][ T5185] el0_svc_common+0x13c/0x258 [ 75.446770][ T5185] do_el0_svc+0x5c/0x140 [ 75.447418][ T5185] el0_svc+0x78/0x1d0 [ 75.448090][ T5185] el0t_64_sync_handler+0xcc/0xe4 [ 75.448890][ T5185] el0t_64_sync+0x1a0/0x1a4 [ 75.458405][ T5187] FAULT_INJECTION: forcing a failure. [ 75.458405][ T5187] name failslab, interval 1, probability 0, space 0, times 0 [ 75.460316][ T5187] CPU: 1 PID: 5187 Comm: syz.0.252 Tainted: G W syzkaller #0 [ 75.461652][ T5187] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/02/2026 [ 75.463229][ T5187] Call trace: [ 75.463749][ T5187] dump_backtrace+0x0/0x458 [ 75.464435][ T5187] show_stack+0x2c/0x3c [ 75.465055][ T5187] __dump_stack+0x30/0x40 [ 75.465685][ T5187] dump_stack_lvl+0xf4/0x15c [ 75.466439][ T5187] dump_stack+0x1c/0x5c [ 75.467084][ T5187] should_fail+0x3c8/0x520 [ 75.467747][ T5187] __should_failslab+0xbc/0x10c [ 75.468477][ T5187] should_failslab+0x10/0x28 [ 75.469168][ T5187] slab_pre_alloc_hook+0x64/0xe8 [ 75.469915][ T5187] kmem_cache_alloc_node+0x98/0x410 [ 75.470745][ T5187] __alloc_skb+0x130/0x68c [ 75.471406][ T5187] netlink_ack+0x2c0/0x950 [ 75.472102][ T5187] netlink_rcv_skb+0x1f4/0x3dc [ 75.472882][ T5187] genl_rcv+0x38/0x50 [ 75.473488][ T5187] netlink_unicast+0x614/0x884 [ 75.474255][ T5187] netlink_sendmsg+0x6ec/0x9e4 [ 75.474924][ T5187] ____sys_sendmsg+0x578/0x894 [ 75.475680][ T5187] ___sys_sendmsg+0x1f0/0x27c [ 75.476383][ T5187] __arm64_sys_sendmsg+0x1bc/0x278 [ 75.477211][ T5187] invoke_syscall+0x98/0x28c [ 75.477879][ T5187] el0_svc_common+0x13c/0x258 [ 75.478607][ T5187] do_el0_svc+0x5c/0x140 [ 75.479268][ T5187] el0_svc+0x78/0x1d0 [ 75.479837][ T5187] el0t_64_sync_handler+0xcc/0xe4 [ 75.480582][ T5187] el0t_64_sync+0x1a0/0x1a4 [ 75.492081][ T5189] FAULT_INJECTION: forcing a failure. [ 75.492081][ T5189] name failslab, interval 1, probability 0, space 0, times 0 [ 75.494455][ T5189] CPU: 1 PID: 5189 Comm: syz.0.253 Tainted: G W syzkaller #0 [ 75.495795][ T5189] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/02/2026 [ 75.497186][ T5189] Call trace: [ 75.497685][ T5189] dump_backtrace+0x0/0x458 [ 75.498361][ T5189] show_stack+0x2c/0x3c [ 75.498969][ T5189] __dump_stack+0x30/0x40 [ 75.499645][ T5189] dump_stack_lvl+0xf4/0x15c [ 75.500387][ T5189] dump_stack+0x1c/0x5c [ 75.501062][ T5189] should_fail+0x3c8/0x520 [ 75.501749][ T5189] __should_failslab+0xbc/0x10c [ 75.502493][ T5189] should_failslab+0x10/0x28 [ 75.503271][ T5189] slab_pre_alloc_hook+0x64/0xe8 [ 75.504078][ T5189] kmem_cache_alloc_node+0x98/0x410 [ 75.504919][ T5189] __alloc_skb+0x130/0x68c [ 75.505562][ T5189] netlink_ack+0x2c0/0x950 [ 75.506229][ T5189] netlink_rcv_skb+0x1f4/0x3dc [ 75.506935][ T5189] genl_rcv+0x38/0x50 [ 75.507636][ T5189] netlink_unicast+0x614/0x884 [ 75.508412][ T5189] netlink_sendmsg+0x6ec/0x9e4 [ 75.509127][ T5189] ____sys_sendmsg+0x578/0x894 [ 75.509787][ T5189] ___sys_sendmsg+0x1f0/0x27c [ 75.510504][ T5189] __arm64_sys_sendmsg+0x1bc/0x278 [ 75.511274][ T5189] invoke_syscall+0x98/0x28c [ 75.511968][ T5189] el0_svc_common+0x13c/0x258 [ 75.512733][ T5189] do_el0_svc+0x5c/0x140 [ 75.513390][ T5189] el0_svc+0x78/0x1d0 [ 75.514025][ T5189] el0t_64_sync_handler+0xcc/0xe4 [ 75.514744][ T5189] el0t_64_sync+0x1a0/0x1a4 [ 75.523569][ T5191] FAULT_INJECTION: forcing a failure. [ 75.523569][ T5191] name failslab, interval 1, probability 0, space 0, times 0 [ 75.525616][ T5191] CPU: 0 PID: 5191 Comm: syz.0.254 Tainted: G W syzkaller #0 [ 75.526950][ T5191] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/02/2026 [ 75.528421][ T5191] Call trace: [ 75.528862][ T5191] dump_backtrace+0x0/0x458 [ 75.529469][ T5191] show_stack+0x2c/0x3c [ 75.530111][ T5191] __dump_stack+0x30/0x40 [ 75.530874][ T5191] dump_stack_lvl+0xf4/0x15c [ 75.531631][ T5191] dump_stack+0x1c/0x5c [ 75.532353][ T5191] should_fail+0x3c8/0x520 [ 75.533068][ T5191] __should_failslab+0xbc/0x10c [ 75.533836][ T5191] should_failslab+0x10/0x28 [ 75.534586][ T5191] slab_pre_alloc_hook+0x64/0xe8 [ 75.535425][ T5191] kmem_cache_alloc_node+0x98/0x410 [ 75.536254][ T5191] __alloc_skb+0x130/0x68c [ 75.536986][ T5191] netlink_ack+0x2c0/0x950 [ 75.537696][ T5191] netlink_rcv_skb+0x1f4/0x3dc [ 75.538507][ T5191] genl_rcv+0x38/0x50 [ 75.539146][ T5191] netlink_unicast+0x614/0x884 [ 75.539914][ T5191] netlink_sendmsg+0x6ec/0x9e4 [ 75.540678][ T5191] ____sys_sendmsg+0x578/0x894 [ 75.541443][ T5191] ___sys_sendmsg+0x1f0/0x27c [ 75.542198][ T5191] __arm64_sys_sendmsg+0x1bc/0x278 [ 75.543012][ T5191] invoke_syscall+0x98/0x28c [ 75.543733][ T5191] el0_svc_common+0x13c/0x258 [ 75.544514][ T5191] do_el0_svc+0x5c/0x140 [ 75.545252][ T5191] el0_svc+0x78/0x1d0 [ 75.545840][ T5191] el0t_64_sync_handler+0xcc/0xe4 [ 75.546650][ T5191] el0t_64_sync+0x1a0/0x1a4 [ 75.556529][ T5193] FAULT_INJECTION: forcing a failure. [ 75.556529][ T5193] name failslab, interval 1, probability 0, space 0, times 0 [ 75.558522][ T5193] CPU: 0 PID: 5193 Comm: syz.0.255 Tainted: G W syzkaller #0 [ 75.559949][ T5193] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/02/2026 [ 75.561497][ T5193] Call trace: [ 75.561973][ T5193] dump_backtrace+0x0/0x458 [ 75.562659][ T5193] show_stack+0x2c/0x3c [ 75.563392][ T5193] __dump_stack+0x30/0x40 [ 75.564137][ T5193] dump_stack_lvl+0xf4/0x15c [ 75.564898][ T5193] dump_stack+0x1c/0x5c [ 75.565602][ T5193] should_fail+0x3c8/0x520 [ 75.566375][ T5193] __should_failslab+0xbc/0x10c [ 75.567128][ T5193] should_failslab+0x10/0x28 [ 75.567899][ T5193] slab_pre_alloc_hook+0x64/0xe8 [ 75.568693][ T5193] kmem_cache_alloc_node+0x98/0x410 [ 75.569533][ T5193] __alloc_skb+0x130/0x68c [ 75.570340][ T5193] netlink_ack+0x2c0/0x950 [ 75.571082][ T5193] netlink_rcv_skb+0x1f4/0x3dc [ 75.571863][ T5193] genl_rcv+0x38/0x50 [ 75.572523][ T5193] netlink_unicast+0x614/0x884 [ 75.573317][ T5193] netlink_sendmsg+0x6ec/0x9e4 [ 75.574136][ T5193] ____sys_sendmsg+0x578/0x894 [ 75.574947][ T5193] ___sys_sendmsg+0x1f0/0x27c [ 75.575761][ T5193] __arm64_sys_sendmsg+0x1bc/0x278 [ 75.576692][ T5193] invoke_syscall+0x98/0x28c [ 75.577454][ T5193] el0_svc_common+0x13c/0x258 [ 75.578284][ T5193] do_el0_svc+0x5c/0x140 [ 75.579015][ T5193] el0_svc+0x78/0x1d0 [ 75.579638][ T5193] el0t_64_sync_handler+0xcc/0xe4 [ 75.580425][ T5193] el0t_64_sync+0x1a0/0x1a4 [ 75.589431][ T5195] FAULT_INJECTION: forcing a failure. [ 75.589431][ T5195] name failslab, interval 1, probability 0, space 0, times 0 [ 75.591401][ T5195] CPU: 1 PID: 5195 Comm: syz.0.256 Tainted: G W syzkaller #0 [ 75.592611][ T5195] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/02/2026 [ 75.594107][ T5195] Call trace: [ 75.594606][ T5195] dump_backtrace+0x0/0x458 [ 75.595298][ T5195] show_stack+0x2c/0x3c [ 75.595998][ T5195] __dump_stack+0x30/0x40 [ 75.596724][ T5195] dump_stack_lvl+0xf4/0x15c [ 75.597455][ T5195] dump_stack+0x1c/0x5c [ 75.598112][ T5195] should_fail+0x3c8/0x520 [ 75.598845][ T5195] __should_failslab+0xbc/0x10c [ 75.599604][ T5195] should_failslab+0x10/0x28 [ 75.600310][ T5195] slab_pre_alloc_hook+0x64/0xe8 [ 75.601047][ T5195] kmem_cache_alloc_node+0x98/0x410 [ 75.601893][ T5195] __alloc_skb+0x130/0x68c [ 75.602523][ T5195] netlink_ack+0x2c0/0x950 [ 75.603183][ T5195] netlink_rcv_skb+0x1f4/0x3dc [ 75.603908][ T5195] genl_rcv+0x38/0x50 [ 75.604541][ T5195] netlink_unicast+0x614/0x884 [ 75.605319][ T5195] netlink_sendmsg+0x6ec/0x9e4 [ 75.606063][ T5195] ____sys_sendmsg+0x578/0x894 [ 75.606822][ T5195] ___sys_sendmsg+0x1f0/0x27c [ 75.607515][ T5195] __arm64_sys_sendmsg+0x1bc/0x278 [ 75.608313][ T5195] invoke_syscall+0x98/0x28c [ 75.609010][ T5195] el0_svc_common+0x13c/0x258 [ 75.609773][ T5195] do_el0_svc+0x5c/0x140 [ 75.610422][ T5195] el0_svc+0x78/0x1d0 [ 75.610991][ T5195] el0t_64_sync_handler+0xcc/0xe4 [ 75.611736][ T5195] el0t_64_sync+0x1a0/0x1a4 [ 75.620490][ T5197] FAULT_INJECTION: forcing a failure. [ 75.620490][ T5197] name failslab, interval 1, probability 0, space 0, times 0 [ 75.622450][ T5197] CPU: 1 PID: 5197 Comm: syz.0.257 Tainted: G W syzkaller #0 [ 75.623784][ T5197] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/02/2026 [ 75.625372][ T5197] Call trace: [ 75.625859][ T5197] dump_backtrace+0x0/0x458 [ 75.626597][ T5197] show_stack+0x2c/0x3c [ 75.627311][ T5197] __dump_stack+0x30/0x40 [ 75.628003][ T5197] dump_stack_lvl+0xf4/0x15c [ 75.628680][ T5197] dump_stack+0x1c/0x5c [ 75.629386][ T5197] should_fail+0x3c8/0x520 [ 75.630033][ T5197] __should_failslab+0xbc/0x10c [ 75.630803][ T5197] should_failslab+0x10/0x28 [ 75.631472][ T5197] slab_pre_alloc_hook+0x64/0xe8 [ 75.632279][ T5197] kmem_cache_alloc_node+0x98/0x410 [ 75.633142][ T5197] __alloc_skb+0x130/0x68c [ 75.633842][ T5197] netlink_ack+0x2c0/0x950 [ 75.634485][ T5197] netlink_rcv_skb+0x1f4/0x3dc [ 75.635272][ T5197] genl_rcv+0x38/0x50 [ 75.635946][ T5197] netlink_unicast+0x614/0x884 [ 75.636735][ T5197] netlink_sendmsg+0x6ec/0x9e4 [ 75.637491][ T5197] ____sys_sendmsg+0x578/0x894 [ 75.638301][ T5197] ___sys_sendmsg+0x1f0/0x27c [ 75.639078][ T5197] __arm64_sys_sendmsg+0x1bc/0x278 [ 75.639819][ T5197] invoke_syscall+0x98/0x28c [ 75.640507][ T5197] el0_svc_common+0x13c/0x258 [ 75.641311][ T5197] do_el0_svc+0x5c/0x140 [ 75.642069][ T5197] el0_svc+0x78/0x1d0 [ 75.642673][ T5197] el0t_64_sync_handler+0xcc/0xe4 [ 75.643436][ T5197] el0t_64_sync+0x1a0/0x1a4 [ 75.653775][ T5199] FAULT_INJECTION: forcing a failure. [ 75.653775][ T5199] name failslab, interval 1, probability 0, space 0, times 0 [ 75.655857][ T5199] CPU: 0 PID: 5199 Comm: syz.0.258 Tainted: G W syzkaller #0 [ 75.657197][ T5199] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/02/2026 [ 75.658630][ T5199] Call trace: [ 75.659087][ T5199] dump_backtrace+0x0/0x458 [ 75.659781][ T5199] show_stack+0x2c/0x3c [ 75.660465][ T5199] __dump_stack+0x30/0x40 [ 75.661170][ T5199] dump_stack_lvl+0xf4/0x15c [ 75.661942][ T5199] dump_stack+0x1c/0x5c [ 75.662628][ T5199] should_fail+0x3c8/0x520 [ 75.663355][ T5199] __should_failslab+0xbc/0x10c [ 75.664108][ T5199] should_failslab+0x10/0x28 [ 75.664828][ T5199] slab_pre_alloc_hook+0x64/0xe8 [ 75.665594][ T5199] kmem_cache_alloc_node+0x98/0x410 [ 75.666470][ T5199] __alloc_skb+0x130/0x68c [ 75.667171][ T5199] netlink_ack+0x2c0/0x950 [ 75.667900][ T5199] netlink_rcv_skb+0x1f4/0x3dc [ 75.668727][ T5199] genl_rcv+0x38/0x50 [ 75.669357][ T5199] netlink_unicast+0x614/0x884 [ 75.670153][ T5199] netlink_sendmsg+0x6ec/0x9e4 [ 75.670976][ T5199] ____sys_sendmsg+0x578/0x894 [ 75.671826][ T5199] ___sys_sendmsg+0x1f0/0x27c [ 75.672615][ T5199] __arm64_sys_sendmsg+0x1bc/0x278 [ 75.673436][ T5199] invoke_syscall+0x98/0x28c [ 75.674163][ T5199] el0_svc_common+0x13c/0x258 [ 75.674980][ T5199] do_el0_svc+0x5c/0x140 [ 75.675722][ T5199] el0_svc+0x78/0x1d0 [ 75.676458][ T5199] el0t_64_sync_handler+0xcc/0xe4 [ 75.677339][ T5199] el0t_64_sync+0x1a0/0x1a4 [ 75.687617][ T5201] FAULT_INJECTION: forcing a failure. [ 75.687617][ T5201] name failslab, interval 1, probability 0, space 0, times 0 [ 75.689622][ T5201] CPU: 0 PID: 5201 Comm: syz.0.259 Tainted: G W syzkaller #0 [ 75.691060][ T5201] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/02/2026 [ 75.692492][ T5201] Call trace: [ 75.693059][ T5201] dump_backtrace+0x0/0x458 [ 75.693837][ T5201] show_stack+0x2c/0x3c [ 75.694524][ T5201] __dump_stack+0x30/0x40 [ 75.695189][ T5201] dump_stack_lvl+0xf4/0x15c [ 75.695984][ T5201] dump_stack+0x1c/0x5c [ 75.696628][ T5201] should_fail+0x3c8/0x520 [ 75.697358][ T5201] __should_failslab+0xbc/0x10c [ 75.698139][ T5201] should_failslab+0x10/0x28 [ 75.698863][ T5201] slab_pre_alloc_hook+0x64/0xe8 [ 75.699684][ T5201] kmem_cache_alloc_node+0x98/0x410 [ 75.700532][ T5201] __alloc_skb+0x130/0x68c [ 75.701301][ T5201] netlink_ack+0x2c0/0x950 [ 75.702029][ T5201] netlink_rcv_skb+0x1f4/0x3dc [ 75.702767][ T5201] genl_rcv+0x38/0x50 [ 75.703389][ T5201] netlink_unicast+0x614/0x884 [ 75.704139][ T5201] netlink_sendmsg+0x6ec/0x9e4 [ 75.704924][ T5201] ____sys_sendmsg+0x578/0x894 [ 75.705692][ T5201] ___sys_sendmsg+0x1f0/0x27c [ 75.706446][ T5201] __arm64_sys_sendmsg+0x1bc/0x278 [ 75.707252][ T5201] invoke_syscall+0x98/0x28c [ 75.708005][ T5201] el0_svc_common+0x13c/0x258 [ 75.708747][ T5201] do_el0_svc+0x5c/0x140 [ 75.709481][ T5201] el0_svc+0x78/0x1d0 [ 75.710129][ T5201] el0t_64_sync_handler+0xcc/0xe4 [ 75.710899][ T5201] el0t_64_sync+0x1a0/0x1a4 [ 75.720479][ T5203] FAULT_INJECTION: forcing a failure. [ 75.720479][ T5203] name failslab, interval 1, probability 0, space 0, times 0 [ 75.722426][ T5203] CPU: 0 PID: 5203 Comm: syz.0.260 Tainted: G W syzkaller #0 [ 75.723871][ T5203] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/02/2026 [ 75.725470][ T5203] Call trace: [ 75.726008][ T5203] dump_backtrace+0x0/0x458 [ 75.726749][ T5203] show_stack+0x2c/0x3c [ 75.727381][ T5203] __dump_stack+0x30/0x40 [ 75.728068][ T5203] dump_stack_lvl+0xf4/0x15c [ 75.728770][ T5203] dump_stack+0x1c/0x5c [ 75.729434][ T5203] should_fail+0x3c8/0x520 [ 75.730176][ T5203] __should_failslab+0xbc/0x10c [ 75.731009][ T5203] should_failslab+0x10/0x28 [ 75.731715][ T5203] slab_pre_alloc_hook+0x64/0xe8 [ 75.732470][ T5203] kmem_cache_alloc_node+0x98/0x410 [ 75.733303][ T5203] __alloc_skb+0x130/0x68c [ 75.734043][ T5203] netlink_ack+0x2c0/0x950 [ 75.734702][ T5203] netlink_rcv_skb+0x1f4/0x3dc [ 75.735433][ T5203] genl_rcv+0x38/0x50 [ 75.736047][ T5203] netlink_unicast+0x614/0x884 [ 75.736756][ T5203] netlink_sendmsg+0x6ec/0x9e4 [ 75.737504][ T5203] ____sys_sendmsg+0x578/0x894 [ 75.738243][ T5203] ___sys_sendmsg+0x1f0/0x27c [ 75.738984][ T5203] __arm64_sys_sendmsg+0x1bc/0x278 [ 75.739794][ T5203] invoke_syscall+0x98/0x28c [ 75.740512][ T5203] el0_svc_common+0x13c/0x258 [ 75.741318][ T5203] do_el0_svc+0x5c/0x140 [ 75.742018][ T5203] el0_svc+0x78/0x1d0 [ 75.742647][ T5203] el0t_64_sync_handler+0xcc/0xe4 [ 75.743424][ T5203] el0t_64_sync+0x1a0/0x1a4 [ 75.752425][ T5205] FAULT_INJECTION: forcing a failure. [ 75.752425][ T5205] name failslab, interval 1, probability 0, space 0, times 0 [ 75.754798][ T5205] CPU: 0 PID: 5205 Comm: syz.0.261 Tainted: G W syzkaller #0 [ 75.756147][ T5205] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/02/2026 [ 75.757629][ T5205] Call trace: [ 75.758076][ T5205] dump_backtrace+0x0/0x458 [ 75.758751][ T5205] show_stack+0x2c/0x3c [ 75.759366][ T5205] __dump_stack+0x30/0x40 [ 75.760047][ T5205] dump_stack_lvl+0xf4/0x15c [ 75.760826][ T5205] dump_stack+0x1c/0x5c [ 75.761566][ T5205] should_fail+0x3c8/0x520 [ 75.762306][ T5205] __should_failslab+0xbc/0x10c [ 75.763090][ T5205] should_failslab+0x10/0x28 [ 75.763818][ T5205] slab_pre_alloc_hook+0x64/0xe8 [ 75.764608][ T5205] kmem_cache_alloc_node+0x98/0x410 [ 75.765492][ T5205] __alloc_skb+0x130/0x68c [ 75.766279][ T5205] netlink_ack+0x2c0/0x950 [ 75.767044][ T5205] netlink_rcv_skb+0x1f4/0x3dc [ 75.767824][ T5205] genl_rcv+0x38/0x50 [ 75.768469][ T5205] netlink_unicast+0x614/0x884 [ 75.769189][ T5205] netlink_sendmsg+0x6ec/0x9e4 [ 75.769916][ T5205] ____sys_sendmsg+0x578/0x894 [ 75.770694][ T5205] ___sys_sendmsg+0x1f0/0x27c [ 75.771483][ T5205] __arm64_sys_sendmsg+0x1bc/0x278 [ 75.772338][ T5205] invoke_syscall+0x98/0x28c [ 75.773111][ T5205] el0_svc_common+0x13c/0x258 [ 75.773887][ T5205] do_el0_svc+0x5c/0x140 [ 75.774564][ T5205] el0_svc+0x78/0x1d0 [ 75.775213][ T5205] el0t_64_sync_handler+0xcc/0xe4 [ 75.776051][ T5205] el0t_64_sync+0x1a0/0x1a4 [ 75.789827][ T5207] FAULT_INJECTION: forcing a failure. [ 75.789827][ T5207] name failslab, interval 1, probability 0, space 0, times 0 [ 75.791670][ T5207] CPU: 0 PID: 5207 Comm: syz.0.262 Tainted: G W syzkaller #0 [ 75.793023][ T5207] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/02/2026 [ 75.794662][ T5207] Call trace: [ 75.795188][ T5207] dump_backtrace+0x0/0x458 [ 75.795863][ T5207] show_stack+0x2c/0x3c [ 75.796578][ T5207] __dump_stack+0x30/0x40 [ 75.797312][ T5207] dump_stack_lvl+0xf4/0x15c [ 75.798057][ T5207] dump_stack+0x1c/0x5c [ 75.798712][ T5207] should_fail+0x3c8/0x520 [ 75.799452][ T5207] __should_failslab+0xbc/0x10c [ 75.800250][ T5207] should_failslab+0x10/0x28 [ 75.800998][ T5207] slab_pre_alloc_hook+0x64/0xe8 [ 75.801800][ T5207] kmem_cache_alloc_node+0x98/0x410 [ 75.802611][ T5207] __alloc_skb+0x130/0x68c [ 75.803330][ T5207] netlink_ack+0x2c0/0x950 [ 75.804046][ T5207] netlink_rcv_skb+0x1f4/0x3dc [ 75.804834][ T5207] genl_rcv+0x38/0x50 [ 75.805457][ T5207] netlink_unicast+0x614/0x884 [ 75.806202][ T5207] netlink_sendmsg+0x6ec/0x9e4 [ 75.806910][ T5207] ____sys_sendmsg+0x578/0x894 [ 75.807697][ T5207] ___sys_sendmsg+0x1f0/0x27c [ 75.808421][ T5207] __arm64_sys_sendmsg+0x1bc/0x278 [ 75.809270][ T5207] invoke_syscall+0x98/0x28c [ 75.810057][ T5207] el0_svc_common+0x13c/0x258 [ 75.810826][ T5207] do_el0_svc+0x5c/0x140 [ 75.811586][ T5207] el0_svc+0x78/0x1d0 [ 75.812265][ T5207] el0t_64_sync_handler+0xcc/0xe4 [ 75.813092][ T5207] el0t_64_sync+0x1a0/0x1a4 [ 75.824653][ T5209] FAULT_INJECTION: forcing a failure. [ 75.824653][ T5209] name failslab, interval 1, probability 0, space 0, times 0 [ 75.826662][ T5209] CPU: 0 PID: 5209 Comm: syz.0.263 Tainted: G W syzkaller #0 [ 75.828030][ T5209] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/02/2026 [ 75.829539][ T5209] Call trace: [ 75.830061][ T5209] dump_backtrace+0x0/0x458 [ 75.830753][ T5209] show_stack+0x2c/0x3c [ 75.831412][ T5209] __dump_stack+0x30/0x40 [ 75.832125][ T5209] dump_stack_lvl+0xf4/0x15c [ 75.832852][ T5209] dump_stack+0x1c/0x5c [ 75.833505][ T5209] should_fail+0x3c8/0x520 [ 75.834199][ T5209] __should_failslab+0xbc/0x10c [ 75.834935][ T5209] should_failslab+0x10/0x28 [ 75.835714][ T5209] slab_pre_alloc_hook+0x64/0xe8 [ 75.836541][ T5209] kmem_cache_alloc_node+0x98/0x410 [ 75.837366][ T5209] __alloc_skb+0x130/0x68c [ 75.838109][ T5209] netlink_ack+0x2c0/0x950 [ 75.838880][ T5209] netlink_rcv_skb+0x1f4/0x3dc [ 75.839626][ T5209] genl_rcv+0x38/0x50 [ 75.840284][ T5209] netlink_unicast+0x614/0x884 [ 75.841115][ T5209] netlink_sendmsg+0x6ec/0x9e4 [ 75.841862][ T5209] ____sys_sendmsg+0x578/0x894 [ 75.842653][ T5209] ___sys_sendmsg+0x1f0/0x27c [ 75.843367][ T5209] __arm64_sys_sendmsg+0x1bc/0x278 [ 75.844168][ T5209] invoke_syscall+0x98/0x28c [ 75.844862][ T5209] el0_svc_common+0x13c/0x258 [ 75.845565][ T5209] do_el0_svc+0x5c/0x140 [ 75.846296][ T5209] el0_svc+0x78/0x1d0 [ 75.846926][ T5209] el0t_64_sync_handler+0xcc/0xe4 [ 75.847801][ T5209] el0t_64_sync+0x1a0/0x1a4 [ 75.862103][ T5211] FAULT_INJECTION: forcing a failure. [ 75.862103][ T5211] name failslab, interval 1, probability 0, space 0, times 0 [ 75.864245][ T5211] CPU: 0 PID: 5211 Comm: syz.0.264 Tainted: G W syzkaller #0 [ 75.865572][ T5211] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/02/2026 [ 75.867093][ T5211] Call trace: [ 75.867598][ T5211] dump_backtrace+0x0/0x458 [ 75.868289][ T5211] show_stack+0x2c/0x3c [ 75.868861][ T5211] __dump_stack+0x30/0x40 [ 75.869550][ T5211] dump_stack_lvl+0xf4/0x15c [ 75.870252][ T5211] dump_stack+0x1c/0x5c [ 75.870820][ T5211] should_fail+0x3c8/0x520 [ 75.871469][ T5211] __should_failslab+0xbc/0x10c [ 75.872255][ T5211] should_failslab+0x10/0x28 [ 75.872965][ T5211] slab_pre_alloc_hook+0x64/0xe8 [ 75.873817][ T5211] kmem_cache_alloc_node+0x98/0x410 [ 75.874689][ T5211] __alloc_skb+0x130/0x68c [ 75.875476][ T5211] netlink_ack+0x2c0/0x950 [ 75.876239][ T5211] netlink_rcv_skb+0x1f4/0x3dc [ 75.877021][ T5211] genl_rcv+0x38/0x50 [ 75.877712][ T5211] netlink_unicast+0x614/0x884 [ 75.878510][ T5211] netlink_sendmsg+0x6ec/0x9e4 [ 75.879331][ T5211] ____sys_sendmsg+0x578/0x894 [ 75.880085][ T5211] ___sys_sendmsg+0x1f0/0x27c [ 75.880852][ T5211] __arm64_sys_sendmsg+0x1bc/0x278 [ 75.881674][ T5211] invoke_syscall+0x98/0x28c [ 75.882395][ T5211] el0_svc_common+0x13c/0x258 [ 75.883231][ T5211] do_el0_svc+0x5c/0x140 [ 75.883992][ T5211] el0_svc+0x78/0x1d0 [ 75.884643][ T5211] el0t_64_sync_handler+0xcc/0xe4 [ 75.885442][ T5211] el0t_64_sync+0x1a0/0x1a4 [ 75.895355][ T5213] FAULT_INJECTION: forcing a failure. [ 75.895355][ T5213] name failslab, interval 1, probability 0, space 0, times 0 [ 75.897268][ T5213] CPU: 0 PID: 5213 Comm: syz.0.265 Tainted: G W syzkaller #0 [ 75.898576][ T5213] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/02/2026 [ 75.899989][ T5213] Call trace: [ 75.900422][ T5213] dump_backtrace+0x0/0x458 [ 75.901069][ T5213] show_stack+0x2c/0x3c [ 75.901722][ T5213] __dump_stack+0x30/0x40 [ 75.902397][ T5213] dump_stack_lvl+0xf4/0x15c [ 75.903120][ T5213] dump_stack+0x1c/0x5c [ 75.903759][ T5213] should_fail+0x3c8/0x520 [ 75.904509][ T5213] __should_failslab+0xbc/0x10c [ 75.905305][ T5213] should_failslab+0x10/0x28 [ 75.906113][ T5213] slab_pre_alloc_hook+0x64/0xe8 [ 75.906959][ T5213] kmem_cache_alloc_node+0x98/0x410 [ 75.907800][ T5213] __alloc_skb+0x130/0x68c [ 75.908543][ T5213] netlink_ack+0x2c0/0x950 [ 75.909315][ T5213] netlink_rcv_skb+0x1f4/0x3dc [ 75.910169][ T5213] genl_rcv+0x38/0x50 [ 75.910866][ T5213] netlink_unicast+0x614/0x884 [ 75.911674][ T5213] netlink_sendmsg+0x6ec/0x9e4 [ 75.912470][ T5213] ____sys_sendmsg+0x578/0x894 [ 75.913255][ T5213] ___sys_sendmsg+0x1f0/0x27c [ 75.914098][ T5213] __arm64_sys_sendmsg+0x1bc/0x278 [ 75.914979][ T5213] invoke_syscall+0x98/0x28c [ 75.915760][ T5213] el0_svc_common+0x13c/0x258 [ 75.916553][ T5213] do_el0_svc+0x5c/0x140 [ 75.917310][ T5213] el0_svc+0x78/0x1d0 [ 75.917946][ T5213] el0t_64_sync_handler+0xcc/0xe4 [ 75.918794][ T5213] el0t_64_sync+0x1a0/0x1a4 [ 75.928134][ T5215] FAULT_INJECTION: forcing a failure. [ 75.928134][ T5215] name failslab, interval 1, probability 0, space 0, times 0 [ 75.930031][ T5215] CPU: 1 PID: 5215 Comm: syz.0.266 Tainted: G W syzkaller #0 [ 75.931306][ T5215] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/02/2026 [ 75.932719][ T5215] Call trace: [ 75.933204][ T5215] dump_backtrace+0x0/0x458 [ 75.933992][ T5215] show_stack+0x2c/0x3c [ 75.934684][ T5215] __dump_stack+0x30/0x40 [ 75.935439][ T5215] dump_stack_lvl+0xf4/0x15c [ 75.936236][ T5215] dump_stack+0x1c/0x5c [ 75.936949][ T5215] should_fail+0x3c8/0x520 [ 75.937731][ T5215] __should_failslab+0xbc/0x10c [ 75.938559][ T5215] should_failslab+0x10/0x28 [ 75.939365][ T5215] slab_pre_alloc_hook+0x64/0xe8 [ 75.940180][ T5215] kmem_cache_alloc_node+0x98/0x410 [ 75.940979][ T5215] __alloc_skb+0x130/0x68c [ 75.941715][ T5215] netlink_ack+0x2c0/0x950 [ 75.942491][ T5215] netlink_rcv_skb+0x1f4/0x3dc [ 75.943299][ T5215] genl_rcv+0x38/0x50 [ 75.943931][ T5215] netlink_unicast+0x614/0x884 [ 75.944806][ T5215] netlink_sendmsg+0x6ec/0x9e4 [ 75.945633][ T5215] ____sys_sendmsg+0x578/0x894 [ 75.946440][ T5215] ___sys_sendmsg+0x1f0/0x27c [ 75.947213][ T5215] __arm64_sys_sendmsg+0x1bc/0x278 [ 75.947992][ T5215] invoke_syscall+0x98/0x28c [ 75.948784][ T5215] el0_svc_common+0x13c/0x258 [ 75.949462][ T5215] do_el0_svc+0x5c/0x140 [ 75.950079][ T5215] el0_svc+0x78/0x1d0 [ 75.950710][ T5215] el0t_64_sync_handler+0xcc/0xe4 [ 75.951616][ T5215] el0t_64_sync+0x1a0/0x1a4 [ 75.960663][ T5217] FAULT_INJECTION: forcing a failure. [ 75.960663][ T5217] name failslab, interval 1, probability 0, space 0, times 0 [ 75.962602][ T5217] CPU: 0 PID: 5217 Comm: syz.0.267 Tainted: G W syzkaller #0 [ 75.963939][ T5217] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/02/2026 [ 75.965597][ T5217] Call trace: [ 75.966148][ T5217] dump_backtrace+0x0/0x458 [ 75.966946][ T5217] show_stack+0x2c/0x3c [ 75.967630][ T5217] __dump_stack+0x30/0x40 [ 75.968405][ T5217] dump_stack_lvl+0xf4/0x15c [ 75.969165][ T5217] dump_stack+0x1c/0x5c [ 75.969859][ T5217] should_fail+0x3c8/0x520 [ 75.970595][ T5217] __should_failslab+0xbc/0x10c [ 75.971409][ T5217] should_failslab+0x10/0x28 [ 75.972185][ T5217] slab_pre_alloc_hook+0x64/0xe8 [ 75.973009][ T5217] kmem_cache_alloc_node+0x98/0x410 [ 75.973835][ T5217] __alloc_skb+0x130/0x68c [ 75.974549][ T5217] netlink_ack+0x2c0/0x950 [ 75.975277][ T5217] netlink_rcv_skb+0x1f4/0x3dc [ 75.976069][ T5217] genl_rcv+0x38/0x50 [ 75.976749][ T5217] netlink_unicast+0x614/0x884 [ 75.977529][ T5217] netlink_sendmsg+0x6ec/0x9e4 [ 75.978292][ T5217] ____sys_sendmsg+0x578/0x894 [ 75.979058][ T5217] ___sys_sendmsg+0x1f0/0x27c [ 75.979866][ T5217] __arm64_sys_sendmsg+0x1bc/0x278 [ 75.980727][ T5217] invoke_syscall+0x98/0x28c [ 75.981488][ T5217] el0_svc_common+0x13c/0x258 [ 75.982220][ T5217] do_el0_svc+0x5c/0x140 [ 75.982877][ T5217] el0_svc+0x78/0x1d0 [ 75.983498][ T5217] el0t_64_sync_handler+0xcc/0xe4 [ 75.984249][ T5217] el0t_64_sync+0x1a0/0x1a4 1970/01/01 00:01:15 executed programs: 252 [ 75.994899][ T5219] FAULT_INJECTION: forcing a failure. [ 75.994899][ T5219] name failslab, interval 1, probability 0, space 0, times 0 [ 75.996985][ T5219] CPU: 1 PID: 5219 Comm: syz.0.268 Tainted: G W syzkaller #0 [ 75.998368][ T5219] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/02/2026 [ 75.999884][ T5219] Call trace: [ 76.000377][ T5219] dump_backtrace+0x0/0x458 [ 76.001034][ T5219] show_stack+0x2c/0x3c [ 76.001622][ T5219] __dump_stack+0x30/0x40 [ 76.002266][ T5219] dump_stack_lvl+0xf4/0x15c [ 76.002933][ T5219] dump_stack+0x1c/0x5c [ 76.003551][ T5219] should_fail+0x3c8/0x520 [ 76.004266][ T5219] __should_failslab+0xbc/0x10c [ 76.004970][ T5219] should_failslab+0x10/0x28 [ 76.005696][ T5219] slab_pre_alloc_hook+0x64/0xe8 [ 76.006511][ T5219] kmem_cache_alloc_node+0x98/0x410 [ 76.007260][ T5219] __alloc_skb+0x130/0x68c [ 76.007951][ T5219] netlink_ack+0x2c0/0x950 [ 76.008568][ T5219] netlink_rcv_skb+0x1f4/0x3dc [ 76.009300][ T5219] genl_rcv+0x38/0x50 [ 76.009956][ T5219] netlink_unicast+0x614/0x884 [ 76.010730][ T5219] netlink_sendmsg+0x6ec/0x9e4 [ 76.011437][ T5219] ____sys_sendmsg+0x578/0x894 [ 76.012226][ T5219] ___sys_sendmsg+0x1f0/0x27c [ 76.013035][ T5219] __arm64_sys_sendmsg+0x1bc/0x278 [ 76.013842][ T5219] invoke_syscall+0x98/0x28c