[ 18.084249][ T3636] 8021q: adding VLAN 0 to HW filter on device bond0 [ 18.090643][ T3636] eql: remember to turn off Van-Jacobson compression on your slave devices [ 18.134947][ T153] gvnic 0000:00:00.0 enp0s0: Device link is up. [ 18.145472][ T25] IPv6: ADDRCONF(NETDEV_CHANGE): enp0s0: link becomes ready Starting sshd: OK syzkaller Warning: Permanently added '10.128.1.110' (ECDSA) to the list of known hosts. 1970/01/01 00:00:39 ignoring optional flag "sandboxArg"="0" 1970/01/01 00:00:39 parsed 1 programs syzkaller login: [ 39.923144][ T3966] cgroup: Unknown subsys name 'net' [ 40.237482][ T3966] cgroup: Unknown subsys name 'rlimit' 1970/01/01 00:00:40 executed programs: 0 [ 40.763352][ T3992] chnl_net:caif_netlink_parms(): no params data found [ 40.828646][ T3985] chnl_net:caif_netlink_parms(): no params data found [ 40.962135][ T3992] bridge0: port 1(bridge_slave_0) entered blocking state [ 40.963793][ T3992] bridge0: port 1(bridge_slave_0) entered disabled state [ 40.967204][ T3992] device bridge_slave_0 entered promiscuous mode [ 40.972309][ T3992] bridge0: port 2(bridge_slave_1) entered blocking state [ 40.973947][ T3992] bridge0: port 2(bridge_slave_1) entered disabled state [ 40.976917][ T3992] device bridge_slave_1 entered promiscuous mode [ 40.990053][ T3996] chnl_net:caif_netlink_parms(): no params data found [ 41.040916][ T3985] bridge0: port 1(bridge_slave_0) entered blocking state [ 41.042508][ T3985] bridge0: port 1(bridge_slave_0) entered disabled state [ 41.045342][ T3985] device bridge_slave_0 entered promiscuous mode [ 41.049809][ T3985] bridge0: port 2(bridge_slave_1) entered blocking state [ 41.051526][ T3985] bridge0: port 2(bridge_slave_1) entered disabled state [ 41.054036][ T3985] device bridge_slave_1 entered promiscuous mode [ 41.060546][ T4000] chnl_net:caif_netlink_parms(): no params data found [ 41.080768][ T3992] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 41.083116][ T3978] chnl_net:caif_netlink_parms(): no params data found [ 41.108144][ T3992] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 41.124557][ T3991] chnl_net:caif_netlink_parms(): no params data found [ 41.157988][ T3996] bridge0: port 1(bridge_slave_0) entered blocking state [ 41.159684][ T3996] bridge0: port 1(bridge_slave_0) entered disabled state [ 41.162020][ T3996] device bridge_slave_0 entered promiscuous mode [ 41.166650][ T3985] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 41.168898][ T3996] bridge0: port 2(bridge_slave_1) entered blocking state [ 41.170553][ T3996] bridge0: port 2(bridge_slave_1) entered disabled state [ 41.172980][ T3996] device bridge_slave_1 entered promiscuous mode [ 41.187257][ T3992] team0: Port device team_slave_0 added [ 41.204542][ T3985] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 41.210872][ T3992] team0: Port device team_slave_1 added [ 41.255938][ T4000] bridge0: port 1(bridge_slave_0) entered blocking state [ 41.257563][ T4000] bridge0: port 1(bridge_slave_0) entered disabled state [ 41.259829][ T4000] device bridge_slave_0 entered promiscuous mode [ 41.263006][ T4000] bridge0: port 2(bridge_slave_1) entered blocking state [ 41.264876][ T4000] bridge0: port 2(bridge_slave_1) entered disabled state [ 41.267228][ T4000] device bridge_slave_1 entered promiscuous mode [ 41.276533][ T3996] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 41.292531][ T3985] team0: Port device team_slave_0 added [ 41.294853][ T3992] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 41.296443][ T3992] 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. [ 41.302237][ T3992] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 41.320671][ T3978] bridge0: port 1(bridge_slave_0) entered blocking state [ 41.322343][ T3978] bridge0: port 1(bridge_slave_0) entered disabled state [ 41.324896][ T3978] device bridge_slave_0 entered promiscuous mode [ 41.328800][ T3996] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 41.331170][ T3992] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 41.332767][ T3992] 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. [ 41.339385][ T3992] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 41.343496][ T3985] team0: Port device team_slave_1 added [ 41.359727][ T3978] bridge0: port 2(bridge_slave_1) entered blocking state [ 41.361293][ T3978] bridge0: port 2(bridge_slave_1) entered disabled state [ 41.363762][ T3978] device bridge_slave_1 entered promiscuous mode [ 41.399253][ T3991] bridge0: port 1(bridge_slave_0) entered blocking state [ 41.400958][ T3991] bridge0: port 1(bridge_slave_0) entered disabled state [ 41.403292][ T3991] device bridge_slave_0 entered promiscuous mode [ 41.408232][ T4000] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 41.410329][ T3991] bridge0: port 2(bridge_slave_1) entered blocking state [ 41.412003][ T3991] bridge0: port 2(bridge_slave_1) entered disabled state [ 41.414971][ T3991] device bridge_slave_1 entered promiscuous mode [ 41.423670][ T3996] team0: Port device team_slave_0 added [ 41.431484][ T3985] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 41.432928][ T3985] 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. [ 41.439800][ T3985] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 41.444694][ T4000] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 41.460113][ T3996] team0: Port device team_slave_1 added [ 41.466467][ T3978] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 41.474836][ T3985] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 41.476294][ T3985] 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. [ 41.481950][ T3985] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 41.506220][ T3978] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 41.576579][ T3992] device hsr_slave_0 entered promiscuous mode [ 41.624511][ T3992] device hsr_slave_1 entered promiscuous mode [ 41.674749][ T3991] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 41.678363][ T4000] team0: Port device team_slave_0 added [ 41.686779][ T3996] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 41.688381][ T3996] 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. [ 41.694031][ T3996] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 41.712732][ T4000] team0: Port device team_slave_1 added [ 41.715861][ T3991] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 41.728692][ T3996] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 41.730247][ T3996] 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. [ 41.736498][ T3996] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 41.762845][ T3978] team0: Port device team_slave_0 added [ 41.825998][ T3985] device hsr_slave_0 entered promiscuous mode [ 41.864532][ T3985] device hsr_slave_1 entered promiscuous mode [ 41.904596][ T3985] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 41.906337][ T3985] Cannot create hsr debugfs directory [ 41.913041][ T4000] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 41.914724][ T4000] 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. [ 41.920521][ T4000] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 41.926662][ T3991] team0: Port device team_slave_0 added [ 41.929205][ T3978] team0: Port device team_slave_1 added [ 41.931722][ T3991] team0: Port device team_slave_1 added [ 41.961921][ T4000] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 41.963480][ T4000] 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. [ 41.970159][ T4000] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 42.026047][ T3996] device hsr_slave_0 entered promiscuous mode [ 42.084529][ T3996] device hsr_slave_1 entered promiscuous mode [ 42.124184][ T3996] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 42.126191][ T3996] Cannot create hsr debugfs directory [ 42.158289][ T3991] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 42.159914][ T3991] 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. [ 42.166374][ T3991] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 42.178546][ T3978] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 42.180271][ T3978] 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. [ 42.186607][ T3978] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 42.201719][ T3991] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 42.203249][ T3991] 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. [ 42.210198][ T3991] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 42.224987][ T3978] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 42.226635][ T3978] 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. [ 42.232689][ T3978] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 42.336172][ T4000] device hsr_slave_0 entered promiscuous mode [ 42.374550][ T4000] device hsr_slave_1 entered promiscuous mode [ 42.434201][ T4000] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 42.435920][ T4000] Cannot create hsr debugfs directory [ 42.506209][ T3978] device hsr_slave_0 entered promiscuous mode [ 42.524797][ T21] Bluetooth: hci2: command 0x0409 tx timeout [ 42.524809][ T13] Bluetooth: hci0: command 0x0409 tx timeout [ 42.527560][ T13] Bluetooth: hci1: command 0x0409 tx timeout [ 42.544635][ T3978] device hsr_slave_1 entered promiscuous mode [ 42.584320][ T3978] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 42.586070][ T3978] Cannot create hsr debugfs directory [ 42.604187][ T21] Bluetooth: hci5: command 0x0409 tx timeout [ 42.605681][ T21] Bluetooth: hci3: command 0x0409 tx timeout [ 42.626255][ T3991] device hsr_slave_0 entered promiscuous mode [ 42.664623][ T3991] device hsr_slave_1 entered promiscuous mode [ 42.684293][ T21] Bluetooth: hci4: command 0x0409 tx timeout [ 42.704268][ T3991] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 42.705949][ T3991] Cannot create hsr debugfs directory [ 42.871828][ T3992] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 42.922677][ T3992] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 42.972355][ T3992] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 43.027895][ T3992] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 43.139698][ T3985] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 43.169733][ T3985] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 43.230863][ T3985] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 43.266064][ T3985] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 43.367004][ T3996] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 43.406240][ T3996] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 43.458087][ T3996] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 43.502517][ T4000] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 43.553428][ T4000] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 43.614450][ T3996] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 43.679665][ T3992] 8021q: adding VLAN 0 to HW filter on device bond0 [ 43.689450][ T4000] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 43.730651][ T4000] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 43.803266][ T3992] 8021q: adding VLAN 0 to HW filter on device team0 [ 43.828858][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 43.831832][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 43.843129][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 43.847673][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 43.849883][ T7] bridge0: port 1(bridge_slave_0) entered blocking state [ 43.851554][ T7] bridge0: port 1(bridge_slave_0) entered forwarding state [ 43.872545][ T3978] netdevsim netdevsim4 netdevsim0: renamed from eth0 [ 43.926400][ T3985] 8021q: adding VLAN 0 to HW filter on device bond0 [ 43.928407][ T13] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 43.930865][ T13] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 43.933373][ T13] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 43.936149][ T13] bridge0: port 2(bridge_slave_1) entered blocking state [ 43.937782][ T13] bridge0: port 2(bridge_slave_1) entered forwarding state [ 43.939905][ T13] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 43.942458][ T13] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 43.945824][ T13] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 43.948635][ T13] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 43.954606][ T3978] netdevsim netdevsim4 netdevsim1: renamed from eth1 [ 43.997517][ T3992] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 43.999797][ T3992] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 44.014459][ T4042] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 44.016727][ T4042] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 44.019517][ T4042] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 44.021964][ T4042] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 44.035104][ T4042] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 44.037813][ T4042] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 44.040159][ T4042] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 44.043430][ T3978] netdevsim netdevsim4 netdevsim2: renamed from eth2 [ 44.086356][ T3978] netdevsim netdevsim4 netdevsim3: renamed from eth3 [ 44.125757][ T4042] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 44.128312][ T4042] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 44.130554][ T4042] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 44.157281][ T3985] 8021q: adding VLAN 0 to HW filter on device team0 [ 44.184013][ T3996] 8021q: adding VLAN 0 to HW filter on device bond0 [ 44.188557][ T3991] netdevsim netdevsim5 netdevsim0: renamed from eth0 [ 44.256218][ T4041] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 44.259172][ T4041] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 44.261342][ T4041] bridge0: port 1(bridge_slave_0) entered blocking state [ 44.262962][ T4041] bridge0: port 1(bridge_slave_0) entered forwarding state [ 44.266680][ T4041] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 44.268993][ T4041] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 44.271062][ T4041] bridge0: port 2(bridge_slave_1) entered blocking state [ 44.272628][ T4041] bridge0: port 2(bridge_slave_1) entered forwarding state [ 44.296811][ T4000] 8021q: adding VLAN 0 to HW filter on device bond0 [ 44.320060][ T3991] netdevsim netdevsim5 netdevsim1: renamed from eth1 [ 44.346915][ T4041] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 44.349126][ T4041] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 44.351629][ T4041] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 44.362002][ T4041] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 44.364804][ T4041] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 44.367057][ T4041] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 44.368892][ T4041] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 44.370805][ T4041] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 44.372888][ T4041] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 44.383686][ T3985] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 44.389605][ T3985] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 44.395603][ T4000] 8021q: adding VLAN 0 to HW filter on device team0 [ 44.402000][ T3992] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 44.421209][ T3996] 8021q: adding VLAN 0 to HW filter on device team0 [ 44.426184][ T3991] netdevsim netdevsim5 netdevsim2: renamed from eth2 [ 44.466901][ T4041] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 44.469234][ T4041] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 44.471831][ T4041] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 44.475794][ T4041] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 44.478163][ T4041] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 44.480589][ T4041] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 44.483815][ T4041] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 44.486977][ T4041] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 44.489044][ T4041] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 44.504193][ T4041] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 44.506318][ T4041] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 44.508726][ T4041] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 44.510934][ T4041] bridge0: port 1(bridge_slave_0) entered blocking state [ 44.512594][ T4041] bridge0: port 1(bridge_slave_0) entered forwarding state [ 44.515547][ T4041] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 44.518295][ T4041] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 44.520936][ T4041] bridge0: port 2(bridge_slave_1) entered blocking state [ 44.522742][ T4041] bridge0: port 2(bridge_slave_1) entered forwarding state [ 44.525252][ T4041] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 44.527690][ T4041] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 44.530168][ T4041] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 44.547861][ T4041] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 44.562858][ T4041] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 44.567082][ T4041] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 44.569439][ T4041] bridge0: port 1(bridge_slave_0) entered blocking state [ 44.570976][ T4041] bridge0: port 1(bridge_slave_0) entered forwarding state [ 44.572958][ T4041] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 44.582971][ T4041] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 44.585707][ T4041] bridge0: port 2(bridge_slave_1) entered blocking state [ 44.587306][ T4041] bridge0: port 2(bridge_slave_1) entered forwarding state [ 44.589351][ T4041] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 44.591796][ T4041] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 44.594903][ T3991] netdevsim netdevsim5 netdevsim3: renamed from eth3 [ 44.604724][ T4048] Bluetooth: hci1: command 0x041b tx timeout [ 44.606099][ T4048] Bluetooth: hci0: command 0x041b tx timeout [ 44.607522][ T4048] Bluetooth: hci2: command 0x041b tx timeout [ 44.676473][ T3978] 8021q: adding VLAN 0 to HW filter on device bond0 [ 44.678544][ T4039] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 44.680836][ T4039] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 44.683591][ T4039] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 44.696165][ T4039] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 44.698412][ T4039] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 44.701036][ T4039] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 44.703383][ T4039] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 44.706376][ T4039] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 44.724490][ T4039] Bluetooth: hci3: command 0x041b tx timeout [ 44.725924][ T4039] Bluetooth: hci5: command 0x041b tx timeout [ 44.736228][ T3996] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 44.739108][ T3996] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 44.757045][ T3978] 8021q: adding VLAN 0 to HW filter on device team0 [ 44.759152][ T4039] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 44.761577][ T4039] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 44.766184][ T4039] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 44.768610][ T4039] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 44.770911][ T4039] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 44.773058][ T4039] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 44.776167][ T4039] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 44.778183][ T4039] Bluetooth: hci4: command 0x041b tx timeout [ 44.780141][ T4039] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 44.793542][ T4000] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 44.800436][ T4000] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 44.833267][ T3761] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 44.838033][ T3761] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 44.840447][ T3761] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 44.842823][ T3761] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 44.853210][ T3761] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 44.856208][ T3761] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 44.858512][ T3761] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 44.860702][ T3761] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 44.863199][ T3761] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 44.867190][ T3761] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 44.869518][ T3761] bridge0: port 1(bridge_slave_0) entered blocking state [ 44.871143][ T3761] bridge0: port 1(bridge_slave_0) entered forwarding state [ 44.873208][ T3761] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 44.875340][ T3761] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 44.877322][ T3761] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 44.879614][ T3761] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 44.881694][ T3761] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 44.883779][ T3761] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 44.893346][ T3985] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 44.895537][ T3992] device veth0_vlan entered promiscuous mode [ 44.903225][ T3992] device veth1_vlan entered promiscuous mode [ 44.924016][ T3991] 8021q: adding VLAN 0 to HW filter on device bond0 [ 44.945166][ T4051] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 44.947568][ T4051] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 44.950003][ T4051] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 44.955001][ T4051] bridge0: port 2(bridge_slave_1) entered blocking state [ 44.956953][ T4051] bridge0: port 2(bridge_slave_1) entered forwarding state [ 44.959023][ T4051] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 45.013579][ T4051] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 45.016463][ T4051] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 45.018877][ T4051] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 45.021530][ T4051] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 45.023837][ T4051] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 45.031352][ T4051] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 45.033656][ T4051] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 45.036603][ T4051] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 45.038793][ T4051] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 45.041230][ T4051] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 45.043557][ T4051] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 45.046402][ T4051] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 45.073142][ T3991] 8021q: adding VLAN 0 to HW filter on device team0 [ 45.095737][ T4000] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 45.098084][ T3978] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 45.101122][ T3978] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 45.103276][ T4051] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 45.107149][ T4051] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 45.109489][ T4051] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 45.111837][ T4051] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 45.114069][ T4051] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 45.117376][ T4051] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 45.119754][ T4051] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 45.121724][ T4051] bridge0: port 1(bridge_slave_0) entered blocking state [ 45.123061][ T4051] bridge0: port 1(bridge_slave_0) entered forwarding state [ 45.125949][ T4051] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 45.127846][ T4051] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 45.129845][ T4051] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 45.132511][ T4051] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 45.136563][ T4051] bridge0: port 2(bridge_slave_1) entered blocking state [ 45.138283][ T4051] bridge0: port 2(bridge_slave_1) entered forwarding state [ 45.140491][ T4051] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 45.142434][ T4051] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 45.145286][ T3985] device veth0_vlan entered promiscuous mode [ 45.151931][ T3992] device veth0_macvtap entered promiscuous mode [ 45.169068][ T3996] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 45.187765][ T4051] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 45.189979][ T4051] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 45.192164][ T4051] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 45.201905][ T4051] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 45.206147][ T4051] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 45.208435][ T4051] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 45.210955][ T4051] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 45.216712][ T3992] device veth1_macvtap entered promiscuous mode [ 45.232588][ T4051] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 45.235300][ T4051] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 45.237980][ T4051] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 45.240539][ T4051] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 45.243167][ T4051] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 45.256349][ T3985] device veth1_vlan entered promiscuous mode [ 45.259883][ T3761] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 45.266298][ T3992] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 45.273607][ T4051] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 45.276185][ T4051] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 45.278548][ T4051] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 45.280803][ T4051] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 45.283157][ T4051] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 45.289021][ T4051] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 45.300018][ T3992] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 45.310915][ T3991] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 45.313654][ T3991] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 45.335703][ T3992] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 45.337824][ T3992] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 45.339768][ T3992] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 45.341835][ T3992] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 45.349925][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 45.352392][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 45.355191][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 45.357446][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 45.359675][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 45.362059][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 45.380024][ T3985] device veth0_macvtap entered promiscuous mode [ 45.385061][ T3985] device veth1_macvtap entered promiscuous mode [ 45.398696][ T3996] device veth0_vlan entered promiscuous mode [ 45.427039][ T13] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 45.430302][ T13] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 45.432605][ T13] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 45.436848][ T13] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 45.438609][ T13] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 45.440545][ T13] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 45.442939][ T13] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 45.459247][ T3978] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 45.461646][ T13] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 45.463888][ T13] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 45.466621][ T13] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 45.478747][ T3996] device veth1_vlan entered promiscuous mode [ 45.488286][ T4000] device veth0_vlan entered promiscuous mode [ 45.494872][ T4043] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 45.497008][ T4043] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 45.499351][ T4043] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 45.501808][ T4043] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 45.513340][ T3985] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 45.516733][ T3985] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 45.520136][ T3985] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 45.536484][ T3985] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 45.538865][ T3985] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 45.545902][ T3985] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 45.558199][ T4000] device veth1_vlan entered promiscuous mode [ 45.562160][ T4043] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 45.564736][ T4043] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 45.566870][ T4043] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 45.569174][ T4043] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 45.571595][ T4043] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 45.573872][ T4043] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 45.576848][ T4043] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 45.598033][ T3985] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 45.600043][ T3985] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 45.601967][ T3985] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 45.604070][ T3985] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 45.623634][ T3996] device veth0_macvtap entered promiscuous mode [ 45.629783][ T4043] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 45.632177][ T4043] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 45.634040][ T4043] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 45.636364][ T4043] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 45.639050][ T4043] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 45.642991][ T3991] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 45.671614][ T3996] device veth1_macvtap entered promiscuous mode [ 45.674264][ T4043] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 45.676523][ T4043] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 45.709669][ T3996] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 45.711937][ T3996] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 45.726255][ T3996] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 45.728628][ T3996] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 45.732490][ T3996] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 45.756992][ T4000] device veth0_macvtap entered promiscuous mode [ 45.757802][ T392] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 45.760377][ T392] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 45.761124][ T4000] device veth1_macvtap entered promiscuous mode [ 45.785607][ T4051] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 45.787925][ T4051] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 45.790286][ T4051] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 45.792592][ T4051] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 45.795924][ T4051] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 45.798154][ T4051] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 45.813402][ T3996] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 45.816761][ T3996] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 45.819315][ T3996] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 45.821635][ T3996] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 45.835518][ T3996] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 45.843499][ T4000] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 45.848137][ T4000] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 45.850402][ T4000] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 45.852809][ T4000] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 45.855736][ T4000] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 45.857989][ T4000] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 45.861962][ T4000] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 45.863875][ T4051] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 45.868247][ T4051] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 45.870629][ T4051] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 45.872933][ T4051] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 45.875760][ T4051] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 45.895377][ T3996] netdevsim netdevsim3 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 45.897359][ T3996] netdevsim netdevsim3 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 45.899361][ T3996] netdevsim netdevsim3 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 45.901304][ T3996] netdevsim netdevsim3 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 45.930266][ T4000] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 45.932810][ T4000] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 45.942854][ T4000] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 45.945797][ T4000] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 45.947998][ T4000] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 45.950434][ T4000] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 45.954027][ T4000] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 45.964492][ T392] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 45.964820][ T13] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 45.966308][ T392] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 45.968811][ T13] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 45.975357][ T13] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 45.977930][ T13] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 45.980332][ T13] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 45.993241][ T3978] device veth0_vlan entered promiscuous mode [ 46.002019][ T4000] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 46.003989][ T4000] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 46.007068][ T4000] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 46.008973][ T4000] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 46.039088][ T4051] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 46.041383][ T4051] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 46.047697][ T3978] device veth1_vlan entered promiscuous mode [ 46.070237][ T136] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 46.072187][ T136] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 46.101384][ T4051] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 46.103549][ T4051] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 46.106345][ T4051] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 46.109047][ T4051] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 46.111319][ T4051] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 46.113563][ T4051] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 46.116739][ T4051] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 46.168077][ T392] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 46.170065][ T392] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 46.188008][ T3991] device veth0_vlan entered promiscuous mode [ 46.202257][ T4041] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 46.205346][ T4041] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 46.207711][ T4041] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 46.212255][ T4041] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 46.225361][ T4041] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 46.238687][ T3978] device veth0_macvtap entered promiscuous mode [ 46.243033][ T3978] device veth1_macvtap entered promiscuous mode [ 46.259098][ T4082] FAULT_INJECTION: forcing a failure. [ 46.259098][ T4082] name fail_page_alloc, interval 1, probability 0, space 0, times 1 [ 46.262231][ T4082] CPU: 0 PID: 4082 Comm: syz-executor.0 Not tainted 5.15.113-syzkaller #0 [ 46.264179][ T4082] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/28/2023 [ 46.266562][ T4082] Call trace: [ 46.267276][ T4082] dump_backtrace+0x0/0x530 [ 46.268328][ T4082] show_stack+0x2c/0x3c [ 46.269331][ T4082] dump_stack_lvl+0x108/0x170 [ 46.270499][ T4082] dump_stack+0x1c/0x58 [ 46.271552][ T4082] should_fail+0x400/0x5cc [ 46.272665][ T4082] should_fail_alloc_page+0x74/0xa8 [ 46.273908][ T4082] prepare_alloc_pages+0x160/0x4cc [ 46.275116][ T4082] __alloc_pages+0x138/0x674 [ 46.276295][ T4082] alloc_pages+0x390/0x634 [ 46.277346][ T4082] stack_depot_save+0x364/0x4a0 [ 46.278556][ T4082] ____kasan_kmalloc+0xd8/0xfc [ 46.279687][ T4082] __kasan_kmalloc+0x10/0x1c [ 46.280788][ T4082] __kmalloc+0x29c/0x4c8 [ 46.281790][ T4082] batadv_hash_new+0x88/0x27c [ 46.282929][ T4082] batadv_bla_init+0x39c/0x620 [ 46.284072][ T4082] batadv_mesh_init+0x3b0/0x67c [ 46.285248][ T4082] batadv_softif_init_late+0x734/0xb94 [ 46.286527][ T4082] register_netdevice+0x440/0x1224 [ 46.287700][ T4082] batadv_softif_newlink+0x90/0xa0 [ 46.288984][ T4082] rtnl_newlink+0x1048/0x1ab8 [ 46.290092][ T4082] rtnetlink_rcv_msg+0xa74/0xdac [ 46.291344][ T4082] netlink_rcv_skb+0x20c/0x3b8 [ 46.292492][ T4082] rtnetlink_rcv+0x28/0x38 [ 46.293536][ T4082] netlink_unicast+0x664/0x938 [ 46.294718][ T4082] netlink_sendmsg+0x844/0xb38 [ 46.295931][ T4082] ____sys_sendmsg+0x584/0x870 [ 46.297060][ T4082] ___sys_sendmsg+0x214/0x294 [ 46.298234][ T4082] __arm64_sys_sendmsg+0x1ac/0x25c [ 46.299458][ T4082] invoke_syscall+0x98/0x2b8 [ 46.300579][ T4082] el0_svc_common+0x138/0x258 [ 46.301758][ T4082] do_el0_svc+0x58/0x14c [ 46.302773][ T4082] el0_svc+0x7c/0x1f0 [ 46.303707][ T4082] el0t_64_sync_handler+0x84/0xe4 [ 46.304927][ T4082] el0t_64_sync+0x1a0/0x1a4 [ 46.318321][ T3991] device veth1_vlan entered promiscuous mode [ 46.330031][ T4041] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 46.333061][ T4041] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 46.336451][ T4041] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready 1970/01/01 00:00:46 executed programs: 6 [ 46.361879][ T3978] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 46.373689][ T3978] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 46.378635][ T3978] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 46.381047][ T3978] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 46.383366][ T3978] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 46.390093][ T3978] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 46.392627][ T3978] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 46.395329][ T3978] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 46.399167][ T3978] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 46.425999][ T392] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 46.427774][ T392] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 46.454598][ T4083] FAULT_INJECTION: forcing a failure. [ 46.454598][ T4083] name failslab, interval 1, probability 0, space 0, times 1 [ 46.457587][ T4083] CPU: 1 PID: 4083 Comm: syz-executor.0 Not tainted 5.15.113-syzkaller #0 [ 46.459679][ T4083] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/28/2023 [ 46.462083][ T4083] Call trace: [ 46.462803][ T4083] dump_backtrace+0x0/0x530 [ 46.463860][ T4083] show_stack+0x2c/0x3c [ 46.464907][ T4083] dump_stack_lvl+0x108/0x170 [ 46.466104][ T4083] dump_stack+0x1c/0x58 [ 46.467028][ T4083] should_fail+0x400/0x5cc [ 46.468130][ T4083] __should_failslab+0xbc/0x110 [ 46.469345][ T4083] should_failslab+0x10/0x28 [ 46.470373][ T4083] slab_pre_alloc_hook+0x64/0xe8 [ 46.471534][ T4083] kmem_cache_alloc+0x98/0x45c [ 46.472661][ T4083] debug_objects_fill_pool+0x5a8/0x814 [ 46.473990][ T4083] __debug_object_init+0x38/0x5b8 [ 46.475130][ T4083] debug_object_init+0x20/0x2c [ 46.476232][ T4083] init_timer_key+0x54/0x468 [ 46.477305][ T4083] batadv_originator_init+0x150/0x1b4 [ 46.478678][ T4083] batadv_mesh_init+0x358/0x67c [ 46.479879][ T4083] batadv_softif_init_late+0x734/0xb94 [ 46.481172][ T4083] register_netdevice+0x440/0x1224 [ 46.482451][ T4083] batadv_softif_newlink+0x90/0xa0 [ 46.483633][ T4083] rtnl_newlink+0x1048/0x1ab8 [ 46.484735][ T4083] rtnetlink_rcv_msg+0xa74/0xdac [ 46.485912][ T4083] netlink_rcv_skb+0x20c/0x3b8 [ 46.487060][ T4083] rtnetlink_rcv+0x28/0x38 [ 46.488073][ T4083] netlink_unicast+0x664/0x938 [ 46.489251][ T4083] netlink_sendmsg+0x844/0xb38 [ 46.490458][ T4083] ____sys_sendmsg+0x584/0x870 [ 46.491598][ T4083] ___sys_sendmsg+0x214/0x294 [ 46.492734][ T4083] __arm64_sys_sendmsg+0x1ac/0x25c [ 46.493986][ T4083] invoke_syscall+0x98/0x2b8 [ 46.495103][ T4083] el0_svc_common+0x138/0x258 [ 46.496260][ T4083] do_el0_svc+0x58/0x14c [ 46.497266][ T4083] el0_svc+0x7c/0x1f0 [ 46.498180][ T4083] el0t_64_sync_handler+0x84/0xe4 [ 46.499354][ T4083] el0t_64_sync+0x1a0/0x1a4 [ 46.525837][ T4042] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 46.528274][ T4042] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 46.530673][ T4042] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 46.533500][ T4085] FAULT_INJECTION: forcing a failure. [ 46.533500][ T4085] name failslab, interval 1, probability 0, space 0, times 0 [ 46.538844][ T4085] CPU: 1 PID: 4085 Comm: syz-executor.0 Not tainted 5.15.113-syzkaller #0 [ 46.540875][ T4085] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/28/2023 [ 46.543197][ T4085] Call trace: [ 46.544023][ T4085] dump_backtrace+0x0/0x530 [ 46.545163][ T4085] show_stack+0x2c/0x3c [ 46.546155][ T4085] dump_stack_lvl+0x108/0x170 [ 46.547300][ T4085] dump_stack+0x1c/0x58 [ 46.548286][ T4085] should_fail+0x400/0x5cc [ 46.549404][ T4085] __should_failslab+0xbc/0x110 [ 46.550589][ T4085] should_failslab+0x10/0x28 [ 46.551728][ T4085] slab_pre_alloc_hook+0x64/0xe8 [ 46.552923][ T4085] kmem_cache_alloc_trace+0x9c/0x47c [ 46.554237][ T4085] batadv_hash_new+0x68/0x27c [ 46.555367][ T4085] batadv_bla_init+0x3c0/0x620 [ 46.556665][ T4085] batadv_mesh_init+0x3b0/0x67c [ 46.557875][ T4085] batadv_softif_init_late+0x734/0xb94 [ 46.559134][ T4085] register_netdevice+0x440/0x1224 [ 46.560465][ T4085] batadv_softif_newlink+0x90/0xa0 [ 46.561643][ T4085] rtnl_newlink+0x1048/0x1ab8 [ 46.562733][ T4085] rtnetlink_rcv_msg+0xa74/0xdac [ 46.563885][ T4085] netlink_rcv_skb+0x20c/0x3b8 [ 46.565058][ T4085] rtnetlink_rcv+0x28/0x38 [ 46.566064][ T4085] netlink_unicast+0x664/0x938 [ 46.567289][ T4085] netlink_sendmsg+0x844/0xb38 [ 46.568467][ T4085] ____sys_sendmsg+0x584/0x870 [ 46.569661][ T4085] ___sys_sendmsg+0x214/0x294 [ 46.570732][ T4085] __arm64_sys_sendmsg+0x1ac/0x25c [ 46.571986][ T4085] invoke_syscall+0x98/0x2b8 [ 46.573108][ T4085] el0_svc_common+0x138/0x258 [ 46.574251][ T4085] do_el0_svc+0x58/0x14c [ 46.575317][ T4085] el0_svc+0x7c/0x1f0 [ 46.576309][ T4085] el0t_64_sync_handler+0x84/0xe4 [ 46.577545][ T4085] el0t_64_sync+0x1a0/0x1a4 [ 46.595047][ T3978] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 46.597490][ T3978] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 46.599783][ T3978] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 46.602070][ T3978] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 46.607830][ T9] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 46.610096][ T9] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 46.617229][ T3978] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 46.619940][ T3978] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 46.622305][ T3978] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 46.625637][ T3978] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 46.633018][ T3978] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 46.646229][ T4084] FAULT_INJECTION: forcing a failure. [ 46.646229][ T4084] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 46.650047][ T4084] CPU: 0 PID: 4084 Comm: syz-executor.2 Not tainted 5.15.113-syzkaller #0 [ 46.651937][ T4084] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/28/2023 [ 46.654410][ T4084] Call trace: [ 46.655193][ T4084] dump_backtrace+0x0/0x530 [ 46.656335][ T4084] show_stack+0x2c/0x3c [ 46.657380][ T4084] dump_stack_lvl+0x108/0x170 [ 46.658475][ T4084] dump_stack+0x1c/0x58 [ 46.659545][ T4084] should_fail+0x400/0x5cc [ 46.660579][ T4084] should_fail_alloc_page+0x74/0xa8 [ 46.661874][ T4084] prepare_alloc_pages+0x160/0x4cc [ 46.663101][ T4084] __alloc_pages+0x138/0x674 [ 46.664162][ T4084] alloc_pages+0x390/0x634 [ 46.665470][ T4084] new_slab+0xec/0x56c [ 46.666477][ T4084] ___slab_alloc+0x6bc/0xdbc [ 46.667679][ T4084] __kmalloc+0x31c/0x4c8 [ 46.668742][ T4084] batadv_hash_new+0xb8/0x27c [ 46.669895][ T4084] batadv_bla_init+0x39c/0x620 [ 46.671070][ T4084] batadv_mesh_init+0x3b0/0x67c [ 46.672227][ T4084] batadv_softif_init_late+0x734/0xb94 [ 46.673596][ T4084] register_netdevice+0x440/0x1224 [ 46.674869][ T4084] batadv_softif_newlink+0x90/0xa0 [ 46.676117][ T4084] rtnl_newlink+0x1048/0x1ab8 [ 46.677264][ T4084] rtnetlink_rcv_msg+0xa74/0xdac [ 46.678477][ T4084] netlink_rcv_skb+0x20c/0x3b8 [ 46.679650][ T4084] rtnetlink_rcv+0x28/0x38 [ 46.680716][ T4084] netlink_unicast+0x664/0x938 [ 46.681940][ T4084] netlink_sendmsg+0x844/0xb38 [ 46.683130][ T4084] ____sys_sendmsg+0x584/0x870 [ 46.684243][ T4084] ___sys_sendmsg+0x214/0x294 [ 46.685318][ T4084] __arm64_sys_sendmsg+0x1ac/0x25c [ 46.686553][ T4084] invoke_syscall+0x98/0x2b8 [ 46.687681][ T4084] el0_svc_common+0x138/0x258 [ 46.688745][ T4084] do_el0_svc+0x58/0x14c [ 46.689751][ T4084] el0_svc+0x7c/0x1f0 [ 46.690746][ T4084] el0t_64_sync_handler+0x84/0xe4 [ 46.691905][ T4084] el0t_64_sync+0x1a0/0x1a4 [ 46.695278][ T4039] Bluetooth: hci2: command 0x040f tx timeout [ 46.698735][ T4039] Bluetooth: hci0: command 0x040f tx timeout [ 46.700256][ T4039] Bluetooth: hci1: command 0x040f tx timeout [ 46.715546][ T4042] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 46.716533][ T153] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 46.717726][ T4042] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 46.721830][ T4042] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 46.723651][ T153] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 46.731728][ T4086] FAULT_INJECTION: forcing a failure. [ 46.731728][ T4086] name failslab, interval 1, probability 0, space 0, times 0 [ 46.731790][ T4086] [ 46.731795][ T4086] ====================================================== [ 46.731799][ T4086] WARNING: possible circular locking dependency detected [ 46.731803][ T4086] 5.15.113-syzkaller #0 Not tainted [ 46.731808][ T4086] ------------------------------------------------------ [ 46.731811][ T4086] syz-executor.0/4086 is trying to acquire lock: [ 46.731816][ T4086] ffff80001498f7f8 ((console_sem).lock){....}-{2:2}, at: down_trylock+0x28/0xd8 [ 46.731844][ T4086] [ 46.731844][ T4086] but task is already holding lock: [ 46.731847][ T4086] ffff0001b47fc498 (&base->lock){-.-.}-{2:2}, at: lock_timer_base+0x108/0x214 [ 46.731868][ T4086] [ 46.731868][ T4086] which lock already depends on the new lock. [ 46.731868][ T4086] [ 46.731872][ T4086] [ 46.731872][ T4086] the existing dependency chain (in reverse order) is: [ 46.731875][ T4086] [ 46.731875][ T4086] -> #3 (&base->lock){-.-.}-{2:2}: [ 46.731887][ T4086] _raw_spin_lock_irqsave+0xc4/0x14c [ 46.731899][ T4086] lock_timer_base+0x108/0x214 [ 46.731907][ T4086] __mod_timer+0x1b4/0xd30 [ 46.731915][ T4086] add_timer+0x6c/0x88 [ 46.731923][ T4086] queue_delayed_work_on+0x1f4/0x330 [ 46.731932][ T4086] psi_group_change+0xd50/0x12a0 [ 46.731941][ T4086] psi_task_change+0x1dc/0x2e8 [ 46.731949][ T4086] activate_task+0x268/0x2d0 [ 46.731958][ T4086] wake_up_new_task+0x314/0x964 [ 46.731966][ T4086] kernel_clone+0x47c/0xa58 [ 46.731976][ T4086] kernel_thread+0x148/0x1bc [ 46.731986][ T4086] rest_init+0x2c/0x38c [ 46.731995][ T4086] arch_call_rest_init+0x14/0x20 [ 46.732005][ T4086] start_kernel+0x444/0x604 [ 46.732014][ T4086] __primary_switched+0xa8/0xb0 [ 46.732023][ T4086] [ 46.732023][ T4086] -> #2 (&rq->__lock){-.-.}-{2:2}: [ 46.732035][ T4086] _raw_spin_lock_nested+0xb4/0x110 [ 46.732045][ T4086] raw_spin_rq_lock_nested+0x2c/0x44 [ 46.732054][ T4086] task_fork_fair+0x7c/0x23c [ 46.732063][ T4086] sched_cgroup_fork+0x334/0x3d8 [ 46.732072][ T4086] copy_process+0x24d4/0x3750 [ 46.732082][ T4086] kernel_clone+0x1d8/0xa58 [ 46.732091][ T4086] kernel_thread+0x148/0x1bc [ 46.732100][ T4086] rest_init+0x2c/0x38c [ 46.732108][ T4086] arch_call_rest_init+0x14/0x20 [ 46.732117][ T4086] start_kernel+0x444/0x604 [ 46.732126][ T4086] __primary_switched+0xa8/0xb0 [ 46.732134][ T4086] [ 46.732134][ T4086] -> #1 (&p->pi_lock){-.-.}-{2:2}: [ 46.732147][ T4086] _raw_spin_lock_irqsave+0xc4/0x14c [ 46.732156][ T4086] try_to_wake_up+0xb0/0xc2c [ 46.732164][ T4086] wake_up_process+0x18/0x24 [ 46.732173][ T4086] __up+0x11c/0x148 [ 46.732180][ T4086] up+0x90/0xb0 [ 46.732187][ T4086] __up_console_sem+0x8c/0x100 [ 46.732198][ T4086] console_unlock+0x1160/0x1394 [ 46.732207][ T4086] vprintk_emit+0x13c/0x218 [ 46.732216][ T4086] vprintk_default+0xa0/0xe4 [ 46.732225][ T4086] vprintk+0x218/0x2f0 [ 46.732234][ T4086] _printk+0xdc/0x128 [ 46.732242][ T4086] addrconf_notify+0x9e8/0xc58 [ 46.732253][ T4086] raw_notifier_call_chain+0xd4/0x164 [ 46.732262][ T4086] netdev_state_change+0x180/0x22c [ 46.732272][ T4086] linkwatch_do_dev+0x2b0/0x3c8 [ 46.732281][ T4086] __linkwatch_run_queue+0x424/0x730 [ 46.732291][ T4086] linkwatch_event+0x58/0x68 [ 46.732299][ T4086] process_one_work+0x790/0x11b8 [ 46.732308][ T4086] worker_thread+0x910/0x1034 [ 46.732317][ T4086] kthread+0x37c/0x45c [ 46.732325][ T4086] ret_from_fork+0x10/0x20 [ 46.732334][ T4086] [ 46.732334][ T4086] -> #0 ((console_sem).lock){....}-{2:2}: [ 46.732346][ T4086] __lock_acquire+0x32cc/0x7620 [ 46.732356][ T4086] lock_acquire+0x240/0x77c [ 46.732364][ T4086] _raw_spin_lock_irqsave+0xc4/0x14c [ 46.732373][ T4086] down_trylock+0x28/0xd8 [ 46.732381][ T4086] __down_trylock_console_sem+0x80/0x144 [ 46.732391][ T4086] console_trylock+0xb8/0x1f8 [ 46.732401][ T4086] console_trylock_spinning+0x1c/0x280 [ 46.732410][ T4086] vprintk_emit+0x120/0x218 [ 46.732432][ T4086] vprintk_default+0xa0/0xe4 [ 46.732441][ T4086] vprintk+0x218/0x2f0 [ 46.732450][ T4086] _printk+0xdc/0x128 [ 46.732458][ T4086] should_fail+0x3e0/0x5cc [ 46.732467][ T4086] __should_failslab+0xbc/0x110 [ 46.732477][ T4086] should_failslab+0x10/0x28 [ 46.732487][ T4086] slab_pre_alloc_hook+0x64/0xe8 [ 46.732497][ T4086] kmem_cache_alloc+0x98/0x45c [ 46.732506][ T4086] debug_objects_fill_pool+0x434/0x814 [ 46.732516][ T4086] debug_object_activate+0x114/0x790 [ 46.732525][ T4086] __mod_timer+0x830/0xd30 [ 46.732533][ T4086] add_timer+0x6c/0x88 [ 46.732540][ T4086] queue_delayed_work_on+0x1f4/0x330 [ 46.732549][ T4086] batadv_tt_init+0x234/0x26c [ 46.732558][ T4086] batadv_mesh_init+0x378/0x67c [ 46.732566][ T4086] batadv_softif_init_late+0x734/0xb94 [ 46.732576][ T4086] register_netdevice+0x440/0x1224 [ 46.732585][ T4086] batadv_softif_newlink+0x90/0xa0 [ 46.732595][ T4086] rtnl_newlink+0x1048/0x1ab8 [ 46.732603][ T4086] rtnetlink_rcv_msg+0xa74/0xdac [ 46.732612][ T4086] netlink_rcv_skb+0x20c/0x3b8 [ 46.732623][ T4086] rtnetlink_rcv+0x28/0x38 [ 46.732635][ T4086] netlink_unicast+0x664/0x938 [ 46.732644][ T4086] netlink_sendmsg+0x844/0xb38 [ 46.732654][ T4086] ____sys_sendmsg+0x584/0x870 [ 46.732663][ T4086] ___sys_sendmsg+0x214/0x294 [ 46.732671][ T4086] __arm64_sys_sendmsg+0x1ac/0x25c [ 46.732679][ T4086] invoke_syscall+0x98/0x2b8 [ 46.732689][ T4086] el0_svc_common+0x138/0x258 [ 46.732698][ T4086] do_el0_svc+0x58/0x14c [ 46.732707][ T4086] el0_svc+0x7c/0x1f0 [ 46.732716][ T4086] el0t_64_sync_handler+0x84/0xe4 [ 46.732726][ T4086] el0t_64_sync+0x1a0/0x1a4 [ 46.732733][ T4086] [ 46.732733][ T4086] other info that might help us debug this: [ 46.732733][ T4086] [ 46.732736][ T4086] Chain exists of: [ 46.732736][ T4086] (console_sem).lock --> &rq->__lock --> &base->lock [ 46.732736][ T4086] [ 46.732750][ T4086] Possible unsafe locking scenario: [ 46.732750][ T4086] [ 46.732753][ T4086] CPU0 CPU1 [ 46.732755][ T4086] ---- ---- [ 46.732758][ T4086] lock(&base->lock); [ 46.732763][ T4086] lock(&rq->__lock); [ 46.732770][ T4086] lock(&base->lock); [ 46.732776][ T4086] lock((console_sem).lock); [ 46.732781][ T4086] [ 46.732781][ T4086] *** DEADLOCK *** [ 46.732781][ T4086] [ 46.732783][ T4086] 2 locks held by syz-executor.0/4086: [ 46.732789][ T4086] #0: ffff8000169c5988 (rtnl_mutex){+.+.}-{3:3}, at: rtnetlink_rcv_msg+0xa2c/0xdac [ 46.732812][ T4086] #1: ffff0001b47fc498 (&base->lock){-.-.}-{2:2}, at: lock_timer_base+0x108/0x214 [ 46.732835][ T4086] [ 46.732835][ T4086] stack backtrace: [ 46.732838][ T4086] CPU: 0 PID: 4086 Comm: syz-executor.0 Not tainted 5.15.113-syzkaller #0 [ 46.732849][ T4086] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/28/2023 [ 46.732855][ T4086] Call trace: [ 46.732857][ T4086] dump_backtrace+0x0/0x530 [ 46.732867][ T4086] show_stack+0x2c/0x3c [ 46.732876][ T4086] dump_stack_lvl+0x108/0x170 [ 46.732885][ T4086] dump_stack+0x1c/0x58 [ 46.732894][ T4086] print_circular_bug+0x150/0x1b8 [ 46.732904][ T4086] check_noncircular+0x2cc/0x378 [ 46.732913][ T4086] __lock_acquire+0x32cc/0x7620 [ 46.732922][ T4086] lock_acquire+0x240/0x77c [ 46.732931][ T4086] _raw_spin_lock_irqsave+0xc4/0x14c [ 46.732940][ T4086] down_trylock+0x28/0xd8 [ 46.732948][ T4086] __down_trylock_console_sem+0x80/0x144 [ 46.732958][ T4086] console_trylock+0xb8/0x1f8 [ 46.732968][ T4086] console_trylock_spinning+0x1c/0x280 [ 46.732977][ T4086] vprintk_emit+0x120/0x218 [ 46.732986][ T4086] vprintk_default+0xa0/0xe4 [ 46.732996][ T4086] vprintk+0x218/0x2f0 [ 46.733005][ T4086] _printk+0xdc/0x128 [ 46.733012][ T4086] should_fail+0x3e0/0x5cc [ 46.733020][ T4086] __should_failslab+0xbc/0x110 [ 46.733029][ T4086] should_failslab+0x10/0x28 [ 46.733038][ T4086] slab_pre_alloc_hook+0x64/0xe8 [ 46.733047][ T4086] kmem_cache_alloc+0x98/0x45c [ 46.733059][ T4086] debug_objects_fill_pool+0x434/0x814 [ 46.733068][ T4086] debug_object_activate+0x114/0x790 [ 46.733077][ T4086] __mod_timer+0x830/0xd30 [ 46.733085][ T4086] add_timer+0x6c/0x88 [ 46.733092][ T4086] queue_delayed_work_on+0x1f4/0x330 [ 46.733101][ T4086] batadv_tt_init+0x234/0x26c [ 46.733109][ T4086] batadv_mesh_init+0x378/0x67c [ 46.733117][ T4086] batadv_softif_init_late+0x734/0xb94 [ 46.733127][ T4086] register_netdevice+0x440/0x1224 [ 46.733136][ T4086] batadv_softif_newlink+0x90/0xa0 [ 46.733145][ T4086] rtnl_newlink+0x1048/0x1ab8 [ 46.733154][ T4086] rtnetlink_rcv_msg+0xa74/0xdac [ 46.733162][ T4086] netlink_rcv_skb+0x20c/0x3b8 [ 46.733172][ T4086] rtnetlink_rcv+0x28/0x38 [ 46.733180][ T4086] netlink_unicast+0x664/0x938 [ 46.733189][ T4086] netlink_sendmsg+0x844/0xb38 [ 46.733198][ T4086] ____sys_sendmsg+0x584/0x870 [ 46.733207][ T4086] ___sys_sendmsg+0x214/0x294 [ 46.733215][ T4086] __arm64_sys_sendmsg+0x1ac/0x25c [ 46.733224][ T4086] invoke_syscall+0x98/0x2b8 [ 46.733233][ T4086] el0_svc_common+0x138/0x258 [ 46.733242][ T4086] do_el0_svc+0x58/0x14c [ 46.733251][ T4086] el0_svc+0x7c/0x1f0 [ 46.733260][ T4086] el0t_64_sync_handler+0x84/0xe4 [ 46.733269][ T4086] el0t_64_sync+0x1a0/0x1a4 [ 46.954620][ T4086] CPU: 0 PID: 4086 Comm: syz-executor.0 Not tainted 5.15.113-syzkaller #0 [ 46.956663][ T4086] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/28/2023 [ 46.959025][ T4086] Call trace: [ 46.959835][ T4086] dump_backtrace+0x0/0x530 [ 46.960892][ T4086] show_stack+0x2c/0x3c [ 46.961882][ T4086] dump_stack_lvl+0x108/0x170 [ 46.962953][ T4086] dump_stack+0x1c/0x58 [ 46.963997][ T4086] should_fail+0x400/0x5cc [ 46.965144][ T4086] __should_failslab+0xbc/0x110 [ 46.966306][ T4086] should_failslab+0x10/0x28 [ 46.967384][ T4086] slab_pre_alloc_hook+0x64/0xe8 [ 46.968594][ T4086] kmem_cache_alloc+0x98/0x45c [ 46.969741][ T4086] debug_objects_fill_pool+0x434/0x814 [ 46.970996][ T4086] debug_object_activate+0x114/0x790 [ 46.972305][ T4086] __mod_timer+0x830/0xd30 [ 46.973361][ T4086] add_timer+0x6c/0x88 [ 46.974296][ T4086] queue_delayed_work_on+0x1f4/0x330 [ 46.975554][ T4086] batadv_tt_init+0x234/0x26c [ 46.976750][ T4086] batadv_mesh_init+0x378/0x67c [ 46.977884][ T4086] batadv_softif_init_late+0x734/0xb94 [ 46.979191][ T4086] register_netdevice+0x440/0x1224 [ 46.980429][ T4086] batadv_softif_newlink+0x90/0xa0 [ 46.981596][ T4086] rtnl_newlink+0x1048/0x1ab8 [ 46.982656][ T4086] rtnetlink_rcv_msg+0xa74/0xdac [ 46.983876][ T4086] netlink_rcv_skb+0x20c/0x3b8 [ 46.985022][ T4086] rtnetlink_rcv+0x28/0x38 [ 46.986040][ T4086] netlink_unicast+0x664/0x938 [ 46.987135][ T4086] netlink_sendmsg+0x844/0xb38 [ 46.988354][ T4086] ____sys_sendmsg+0x584/0x870 [ 46.989528][ T4086] ___sys_sendmsg+0x214/0x294 [ 46.990622][ T4086] __arm64_sys_sendmsg+0x1ac/0x25c [ 46.991879][ T4086] invoke_syscall+0x98/0x2b8 [ 46.993003][ T4086] el0_svc_common+0x138/0x258 [ 46.994098][ T4086] do_el0_svc+0x58/0x14c [ 46.995109][ T4086] el0_svc+0x7c/0x1f0 [ 46.996059][ T4086] el0t_64_sync_handler+0x84/0xe4 [ 46.997276][ T4086] el0t_64_sync+0x1a0/0x1a4 [ 47.013044][ T3978] netdevsim netdevsim4 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 47.013298][ T4039] Bluetooth: hci5: command 0x040f tx timeout [ 47.015150][ T3978] netdevsim netdevsim4 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 47.018642][ T3978] netdevsim netdevsim4 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 47.020570][ T3978] netdevsim netdevsim4 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 47.024521][ T4039] Bluetooth: hci3: command 0x040f tx timeout [ 47.026100][ T4039] Bluetooth: hci4: command 0x040f tx timeout [ 47.034640][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 47.035021][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 47.048583][ T4088] FAULT_INJECTION: forcing a failure. [ 47.048583][ T4088] name failslab, interval 1, probability 0, space 0, times 0 [ 47.048608][ T4088] CPU: 0 PID: 4088 Comm: syz-executor.2 Not tainted 5.15.113-syzkaller #0 [ 47.048620][ T4088] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/28/2023 [ 47.048627][ T4088] Call trace: [ 47.048630][ T4088] dump_backtrace+0x0/0x530 [ 47.048646][ T4088] show_stack+0x2c/0x3c [ 47.048656][ T4088] dump_stack_lvl+0x108/0x170 [ 47.048667][ T4088] dump_stack+0x1c/0x58 [ 47.048676][ T4088] should_fail+0x400/0x5cc [ 47.048686][ T4088] __should_failslab+0xbc/0x110 [ 47.048697][ T4088] should_failslab+0x10/0x28 [ 47.048708][ T4088] slab_pre_alloc_hook+0x64/0xe8 [ 47.048719][ T4088] __kmalloc+0xc0/0x4c8 [ 47.048729][ T4088] batadv_hash_new+0x88/0x27c [ 47.048739][ T4088] batadv_bla_init+0x39c/0x620 [ 47.048750][ T4088] batadv_mesh_init+0x3b0/0x67c [ 47.048758][ T4088] batadv_softif_init_late+0x734/0xb94 [ 47.048769][ T4088] register_netdevice+0x440/0x1224 [ 47.048780][ T4088] batadv_softif_newlink+0x90/0xa0 [ 47.048790][ T4088] rtnl_newlink+0x1048/0x1ab8 [ 47.048799][ T4088] rtnetlink_rcv_msg+0xa74/0xdac [ 47.048809][ T4088] netlink_rcv_skb+0x20c/0x3b8 [ 47.048820][ T4088] rtnetlink_rcv+0x28/0x38 [ 47.048829][ T4088] netlink_unicast+0x664/0x938 [ 47.048838][ T4088] netlink_sendmsg+0x844/0xb38 [ 47.048849][ T4088] ____sys_sendmsg+0x584/0x870 [ 47.048858][ T4088] ___sys_sendmsg+0x214/0x294 [ 47.048867][ T4088] __arm64_sys_sendmsg+0x1ac/0x25c [ 47.048877][ T4088] invoke_syscall+0x98/0x2b8 [ 47.048887][ T4088] el0_svc_common+0x138/0x258 [ 47.048897][ T4088] do_el0_svc+0x58/0x14c [ 47.048907][ T4088] el0_svc+0x7c/0x1f0 [ 47.048916][ T4088] el0t_64_sync_handler+0x84/0xe4 [ 47.048926][ T4088] el0t_64_sync+0x1a0/0x1a4 [ 47.072487][ T3991] device veth0_macvtap entered promiscuous mode [ 47.074190][ T136] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 47.074205][ T136] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 47.108221][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 47.138212][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 47.140472][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 47.144670][ T3991] device veth1_macvtap entered promiscuous mode [ 47.159410][ T4089] FAULT_INJECTION: forcing a failure. [ 47.159410][ T4089] name failslab, interval 1, probability 0, space 0, times 0 [ 47.162103][ T4089] CPU: 0 PID: 4089 Comm: syz-executor.0 Not tainted 5.15.113-syzkaller #0 [ 47.164149][ T4089] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/28/2023 [ 47.166633][ T4089] Call trace: [ 47.167389][ T4089] dump_backtrace+0x0/0x530 [ 47.168558][ T4089] show_stack+0x2c/0x3c [ 47.169554][ T4089] dump_stack_lvl+0x108/0x170 [ 47.170676][ T4089] dump_stack+0x1c/0x58 [ 47.171679][ T4089] should_fail+0x400/0x5cc [ 47.172758][ T4089] __should_failslab+0xbc/0x110 [ 47.173985][ T4089] should_failslab+0x10/0x28 [ 47.175064][ T4089] slab_pre_alloc_hook+0x64/0xe8 [ 47.176232][ T4089] __kmalloc+0xc0/0x4c8 [ 47.177260][ T4089] batadv_hash_new+0x88/0x27c [ 47.178352][ T4089] batadv_bla_init+0x3c0/0x620 [ 47.179478][ T4089] batadv_mesh_init+0x3b0/0x67c [ 47.180713][ T4089] batadv_softif_init_late+0x734/0xb94 [ 47.182059][ T4089] register_netdevice+0x440/0x1224 [ 47.183278][ T4089] batadv_softif_newlink+0x90/0xa0 [ 47.184569][ T4089] rtnl_newlink+0x1048/0x1ab8 [ 47.185711][ T4089] rtnetlink_rcv_msg+0xa74/0xdac [ 47.186887][ T4089] netlink_rcv_skb+0x20c/0x3b8 [ 47.188061][ T4089] rtnetlink_rcv+0x28/0x38 [ 47.189123][ T4089] netlink_unicast+0x664/0x938 [ 47.190304][ T4089] netlink_sendmsg+0x844/0xb38 [ 47.191540][ T4089] ____sys_sendmsg+0x584/0x870 [ 47.192663][ T4089] ___sys_sendmsg+0x214/0x294 [ 47.193793][ T4089] __arm64_sys_sendmsg+0x1ac/0x25c [ 47.195040][ T4089] invoke_syscall+0x98/0x2b8 [ 47.196226][ T4089] el0_svc_common+0x138/0x258 [ 47.197365][ T4089] do_el0_svc+0x58/0x14c [ 47.198429][ T4089] el0_svc+0x7c/0x1f0 [ 47.199372][ T4089] el0t_64_sync_handler+0x84/0xe4 [ 47.200595][ T4089] el0t_64_sync+0x1a0/0x1a4 [ 47.214073][ T4090] FAULT_INJECTION: forcing a failure. [ 47.214073][ T4090] name failslab, interval 1, probability 0, space 0, times 0 [ 47.217021][ T4090] CPU: 0 PID: 4090 Comm: syz-executor.2 Not tainted 5.15.113-syzkaller #0 [ 47.218935][ T4090] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/28/2023 [ 47.218945][ T4090] Call trace: [ 47.218948][ T4090] dump_backtrace+0x0/0x530 [ 47.218964][ T4090] show_stack+0x2c/0x3c [ 47.218974][ T4090] dump_stack_lvl+0x108/0x170 [ 47.218985][ T4090] dump_stack+0x1c/0x58 [ 47.218994][ T4090] should_fail+0x400/0x5cc [ 47.219005][ T4090] __should_failslab+0xbc/0x110 [ 47.219015][ T4090] should_failslab+0x10/0x28 [ 47.219027][ T4090] slab_pre_alloc_hook+0x64/0xe8 [ 47.219037][ T4090] kmem_cache_alloc_trace+0x9c/0x47c [ 47.219047][ T4090] batadv_hash_new+0x68/0x27c [ 47.219057][ T4090] batadv_bla_init+0x3c0/0x620 [ 47.234609][ T4090] batadv_mesh_init+0x3b0/0x67c [ 47.234625][ T4090] batadv_softif_init_late+0x734/0xb94 [ 47.234637][ T4090] register_netdevice+0x440/0x1224 [ 47.238379][ T4090] batadv_softif_newlink+0x90/0xa0 [ 47.239654][ T4090] rtnl_newlink+0x1048/0x1ab8 [ 47.240807][ T4090] rtnetlink_rcv_msg+0xa74/0xdac [ 47.241961][ T4090] netlink_rcv_skb+0x20c/0x3b8 [ 47.243183][ T4090] rtnetlink_rcv+0x28/0x38 [ 47.244269][ T4090] netlink_unicast+0x664/0x938 [ 47.245412][ T4090] netlink_sendmsg+0x844/0xb38 [ 47.246560][ T4090] ____sys_sendmsg+0x584/0x870 [ 47.247724][ T4090] ___sys_sendmsg+0x214/0x294 [ 47.248953][ T4090] __arm64_sys_sendmsg+0x1ac/0x25c [ 47.250185][ T4090] invoke_syscall+0x98/0x2b8 [ 47.251272][ T4090] el0_svc_common+0x138/0x258 [ 47.252371][ T4090] do_el0_svc+0x58/0x14c [ 47.253374][ T4090] el0_svc+0x7c/0x1f0 [ 47.254316][ T4090] el0t_64_sync_handler+0x84/0xe4 [ 47.255548][ T4090] el0t_64_sync+0x1a0/0x1a4 [ 47.284070][ T3991] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 47.288985][ T3991] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 47.291247][ T3991] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 47.293538][ T3991] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 47.297817][ T3991] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 47.300339][ T3991] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 47.302532][ T3991] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 47.308407][ T3991] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 47.310764][ T3991] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 47.313149][ T3991] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 47.316784][ T3991] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 47.322481][ T4043] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 47.325290][ T4043] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 47.327503][ T4043] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 47.334904][ T4091] FAULT_INJECTION: forcing a failure. [ 47.334904][ T4091] name failslab, interval 1, probability 0, space 0, times 0 [ 47.337807][ T4091] CPU: 1 PID: 4091 Comm: syz-executor.0 Not tainted 5.15.113-syzkaller #0 [ 47.339694][ T4091] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/28/2023 [ 47.342101][ T4091] Call trace: [ 47.342839][ T4091] dump_backtrace+0x0/0x530 [ 47.343862][ T4091] show_stack+0x2c/0x3c [ 47.344842][ T4091] dump_stack_lvl+0x108/0x170 [ 47.346034][ T4091] dump_stack+0x1c/0x58 [ 47.347135][ T4091] should_fail+0x400/0x5cc [ 47.348252][ T4091] __should_failslab+0xbc/0x110 [ 47.349436][ T4091] should_failslab+0x10/0x28 [ 47.350511][ T4091] slab_pre_alloc_hook+0x64/0xe8 [ 47.351754][ T4091] __kmalloc+0xc0/0x4c8 [ 47.352846][ T4091] batadv_hash_new+0xb8/0x27c [ 47.354016][ T4091] batadv_bla_init+0x39c/0x620 [ 47.355273][ T4091] batadv_mesh_init+0x3b0/0x67c [ 47.356507][ T4091] batadv_softif_init_late+0x734/0xb94 [ 47.357838][ T4091] register_netdevice+0x440/0x1224 [ 47.359074][ T4091] batadv_softif_newlink+0x90/0xa0 [ 47.360278][ T4091] rtnl_newlink+0x1048/0x1ab8 [ 47.361463][ T4091] rtnetlink_rcv_msg+0xa74/0xdac [ 47.362654][ T4091] netlink_rcv_skb+0x20c/0x3b8 [ 47.363835][ T4091] rtnetlink_rcv+0x28/0x38 [ 47.364950][ T4091] netlink_unicast+0x664/0x938 [ 47.366090][ T4091] netlink_sendmsg+0x844/0xb38 [ 47.367287][ T4091] ____sys_sendmsg+0x584/0x870 [ 47.368469][ T4091] ___sys_sendmsg+0x214/0x294 [ 47.369512][ T4091] __arm64_sys_sendmsg+0x1ac/0x25c [ 47.370780][ T4091] invoke_syscall+0x98/0x2b8 [ 47.371912][ T4091] el0_svc_common+0x138/0x258 [ 47.372991][ T4091] do_el0_svc+0x58/0x14c [ 47.374002][ T4091] el0_svc+0x7c/0x1f0 [ 47.375018][ T4091] el0t_64_sync_handler+0x84/0xe4 [ 47.376295][ T4091] el0t_64_sync+0x1a0/0x1a4 [ 47.393958][ T3991] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 47.396518][ T3991] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 47.398761][ T3991] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 47.398776][ T3991] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 47.398788][ T3991] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 47.398800][ T3991] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 47.398811][ T3991] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 47.398822][ T3991] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 47.398834][ T3991] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 47.398845][ T3991] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 47.399872][ T3991] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 47.410173][ T4092] FAULT_INJECTION: forcing a failure. [ 47.410173][ T4092] name failslab, interval 1, probability 0, space 0, times 0 [ 47.410196][ T4092] CPU: 0 PID: 4092 Comm: syz-executor.1 Not tainted 5.15.113-syzkaller #0 [ 47.410209][ T4092] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/28/2023 [ 47.410216][ T4092] Call trace: [ 47.410219][ T4092] dump_backtrace+0x0/0x530 [ 47.410233][ T4092] show_stack+0x2c/0x3c [ 47.410243][ T4092] dump_stack_lvl+0x108/0x170 [ 47.410254][ T4092] dump_stack+0x1c/0x58 [ 47.410263][ T4092] should_fail+0x400/0x5cc [ 47.410274][ T4092] __should_failslab+0xbc/0x110 [ 47.410285][ T4092] should_failslab+0x10/0x28 [ 47.410297][ T4092] slab_pre_alloc_hook+0x64/0xe8 [ 47.410308][ T4092] __kmalloc+0xc0/0x4c8 [ 47.410318][ T4092] batadv_hash_new+0x88/0x27c [ 47.410328][ T4092] batadv_bla_init+0x3c0/0x620 [ 47.410338][ T4092] batadv_mesh_init+0x3b0/0x67c [ 47.410347][ T4092] batadv_softif_init_late+0x734/0xb94 [ 47.410359][ T4092] register_netdevice+0x440/0x1224 [ 47.410369][ T4092] batadv_softif_newlink+0x90/0xa0 [ 47.410380][ T4092] rtnl_newlink+0x1048/0x1ab8 [ 47.410390][ T4092] rtnetlink_rcv_msg+0xa74/0xdac [ 47.410400][ T4092] netlink_rcv_skb+0x20c/0x3b8 [ 47.410411][ T4092] rtnetlink_rcv+0x28/0x38 [ 47.410439][ T4092] netlink_unicast+0x664/0x938 [ 47.410450][ T4092] netlink_sendmsg+0x844/0xb38 [ 47.410460][ T4092] ____sys_sendmsg+0x584/0x870 [ 47.410470][ T4092] ___sys_sendmsg+0x214/0x294 [ 47.410480][ T4092] __arm64_sys_sendmsg+0x1ac/0x25c [ 47.410489][ T4092] invoke_syscall+0x98/0x2b8 [ 47.410500][ T4092] el0_svc_common+0x138/0x258 [ 47.410510][ T4092] do_el0_svc+0x58/0x14c [ 47.410519][ T4092] el0_svc+0x7c/0x1f0 [ 47.410529][ T4092] el0t_64_sync_handler+0x84/0xe4 [ 47.410539][ T4092] el0t_64_sync+0x1a0/0x1a4 [ 47.438958][ T4043] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 47.439453][ T4043] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 47.439931][ T3978] ieee80211 phy11: Selected rate control algorithm 'minstrel_ht' [ 47.453497][ T3991] netdevsim netdevsim5 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 47.453528][ T3991] netdevsim netdevsim5 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 47.453552][ T3991] netdevsim netdevsim5 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 47.453575][ T3991] netdevsim netdevsim5 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 47.477869][ T4093] FAULT_INJECTION: forcing a failure. [ 47.477869][ T4093] name failslab, interval 1, probability 0, space 0, times 0 [ 47.477893][ T4093] CPU: 0 PID: 4093 Comm: syz-executor.3 Not tainted 5.15.113-syzkaller #0 [ 47.477905][ T4093] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/28/2023 [ 47.477912][ T4093] Call trace: [ 47.477915][ T4093] dump_backtrace+0x0/0x530 [ 47.477931][ T4093] show_stack+0x2c/0x3c [ 47.477941][ T4093] dump_stack_lvl+0x108/0x170 [ 47.477953][ T4093] dump_stack+0x1c/0x58 [ 47.477963][ T4093] should_fail+0x400/0x5cc [ 47.477973][ T4093] __should_failslab+0xbc/0x110 [ 47.477984][ T4093] should_failslab+0x10/0x28 [ 47.477995][ T4093] slab_pre_alloc_hook+0x64/0xe8 [ 47.478007][ T4093] kmem_cache_alloc_trace+0x9c/0x47c [ 47.478017][ T4093] batadv_hash_new+0x68/0x27c [ 47.478027][ T4093] batadv_bla_init+0x3c0/0x620 [ 47.478038][ T4093] batadv_mesh_init+0x3b0/0x67c [ 47.478047][ T4093] batadv_softif_init_late+0x734/0xb94 [ 47.478058][ T4093] register_netdevice+0x440/0x1224 [ 47.478069][ T4093] batadv_softif_newlink+0x90/0xa0 [ 47.478079][ T4093] rtnl_newlink+0x1048/0x1ab8 [ 47.478089][ T4093] rtnetlink_rcv_msg+0xa74/0xdac [ 47.478099][ T4093] netlink_rcv_skb+0x20c/0x3b8 [ 47.478110][ T4093] rtnetlink_rcv+0x28/0x38 [ 47.478119][ T4093] netlink_unicast+0x664/0x938 [ 47.478129][ T4093] netlink_sendmsg+0x844/0xb38 [ 47.478139][ T4093] ____sys_sendmsg+0x584/0x870 [ 47.478149][ T4093] ___sys_sendmsg+0x214/0x294 [ 47.478158][ T4093] __arm64_sys_sendmsg+0x1ac/0x25c [ 47.478168][ T4093] invoke_syscall+0x98/0x2b8 [ 47.478179][ T4093] el0_svc_common+0x138/0x258 [ 47.478189][ T4093] do_el0_svc+0x58/0x14c [ 47.478198][ T4093] el0_svc+0x7c/0x1f0 [ 47.478208][ T4093] el0t_64_sync_handler+0x84/0xe4 [ 47.478218][ T4093] el0t_64_sync+0x1a0/0x1a4 [ 47.490706][ T392] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 47.490723][ T392] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 47.491001][ T4041] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 47.491512][ T3978] ieee80211 phy12: Selected rate control algorithm 'minstrel_ht' [ 47.530278][ T3991] ieee80211 phy13: Selected rate control algorithm 'minstrel_ht' [ 47.538191][ T392] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 47.538209][ T392] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 47.538759][ T4041] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 47.556766][ T392] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 47.556785][ T392] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 47.557066][ T4041] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 47.561188][ T3991] ieee80211 phy14: Selected rate control algorithm 'minstrel_ht' [ 47.719666][ T136] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 47.721401][ T136] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 47.723344][ T13] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 47.730268][ T4095] FAULT_INJECTION: forcing a failure. [ 47.730268][ T4095] name failslab, interval 1, probability 0, space 0, times 0 [ 47.733206][ T4095] CPU: 0 PID: 4095 Comm: syz-executor.4 Not tainted 5.15.113-syzkaller #0 [ 47.735173][ T4095] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/28/2023 [ 47.737697][ T4095] Call trace: [ 47.738461][ T4095] dump_backtrace+0x0/0x530 [ 47.739495][ T4095] show_stack+0x2c/0x3c [ 47.740513][ T4095] dump_stack_lvl+0x108/0x170 [ 47.741637][ T4095] dump_stack+0x1c/0x58 [ 47.742646][ T4095] should_fail+0x400/0x5cc [ 47.743696][ T4095] __should_failslab+0xbc/0x110 [ 47.744864][ T4095] should_failslab+0x10/0x28 [ 47.746089][ T4095] slab_pre_alloc_hook+0x64/0xe8 [ 47.747246][ T4095] kmem_cache_alloc+0x98/0x45c [ 47.748344][ T4095] debug_objects_fill_pool+0x434/0x814 [ 47.749627][ T4095] debug_object_activate+0x114/0x790 [ 47.750894][ T4095] __mod_timer+0x830/0xd30 [ 47.751987][ T4095] add_timer+0x6c/0x88 [ 47.752959][ T4095] queue_delayed_work_on+0x1f4/0x330 [ 47.754232][ T4095] batadv_tt_init+0x234/0x26c [ 47.755276][ T4095] batadv_mesh_init+0x378/0x67c [ 47.756432][ T4095] batadv_softif_init_late+0x734/0xb94 [ 47.757723][ T4095] register_netdevice+0x440/0x1224 [ 47.759068][ T4095] batadv_softif_newlink+0x90/0xa0 [ 47.760327][ T4095] rtnl_newlink+0x1048/0x1ab8 [ 47.761448][ T4095] rtnetlink_rcv_msg+0xa74/0xdac [ 47.762648][ T4095] netlink_rcv_skb+0x20c/0x3b8 [ 47.763886][ T4095] rtnetlink_rcv+0x28/0x38 [ 47.764979][ T4095] netlink_unicast+0x664/0x938 [ 47.766058][ T4095] netlink_sendmsg+0x844/0xb38 [ 47.767287][ T4095] ____sys_sendmsg+0x584/0x870 [ 47.768343][ T4095] ___sys_sendmsg+0x214/0x294 [ 47.769435][ T4095] __arm64_sys_sendmsg+0x1ac/0x25c [ 47.770700][ T4095] invoke_syscall+0x98/0x2b8 [ 47.771867][ T4095] el0_svc_common+0x138/0x258 [ 47.773000][ T4095] do_el0_svc+0x58/0x14c [ 47.774039][ T4095] el0_svc+0x7c/0x1f0 [ 47.775016][ T4095] el0t_64_sync_handler+0x84/0xe4 [ 47.776166][ T4095] el0t_64_sync+0x1a0/0x1a4 [ 47.817554][ T4096] FAULT_INJECTION: forcing a failure. [ 47.817554][ T4096] name failslab, interval 1, probability 0, space 0, times 0 [ 47.820685][ T4096] CPU: 1 PID: 4096 Comm: syz-executor.4 Not tainted 5.15.113-syzkaller #0 [ 47.822779][ T4096] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/28/2023 [ 47.825225][ T4096] Call trace: [ 47.826072][ T4096] dump_backtrace+0x0/0x530 [ 47.827150][ T4096] show_stack+0x2c/0x3c [ 47.828120][ T4096] dump_stack_lvl+0x108/0x170 [ 47.829261][ T4096] dump_stack+0x1c/0x58 [ 47.830316][ T4096] should_fail+0x400/0x5cc [ 47.831397][ T4096] __should_failslab+0xbc/0x110 [ 47.832537][ T4096] should_failslab+0x10/0x28 [ 47.833642][ T4096] slab_pre_alloc_hook+0x64/0xe8 [ 47.834825][ T4096] kmem_cache_alloc_trace+0x9c/0x47c [ 47.836063][ T4096] batadv_hash_new+0x68/0x27c [ 47.837157][ T4096] batadv_bla_init+0x3c0/0x620 [ 47.838286][ T4096] batadv_mesh_init+0x3b0/0x67c [ 47.839431][ T4096] batadv_softif_init_late+0x734/0xb94 [ 47.840786][ T4096] register_netdevice+0x440/0x1224 [ 47.842092][ T4096] batadv_softif_newlink+0x90/0xa0 [ 47.843310][ T4096] rtnl_newlink+0x1048/0x1ab8 [ 47.844450][ T4096] rtnetlink_rcv_msg+0xa74/0xdac [ 47.845587][ T4096] netlink_rcv_skb+0x20c/0x3b8 [ 47.846782][ T4096] rtnetlink_rcv+0x28/0x38 [ 47.847782][ T4096] netlink_unicast+0x664/0x938 [ 47.848973][ T4096] netlink_sendmsg+0x844/0xb38 [ 47.850144][ T4096] ____sys_sendmsg+0x584/0x870 [ 47.851401][ T4096] ___sys_sendmsg+0x214/0x294 [ 47.852514][ T4096] __arm64_sys_sendmsg+0x1ac/0x25c [ 47.853791][ T4096] invoke_syscall+0x98/0x2b8 [ 47.854858][ T4096] el0_svc_common+0x138/0x258 [ 47.855981][ T4096] do_el0_svc+0x58/0x14c [ 47.857046][ T4096] el0_svc+0x7c/0x1f0 [ 47.858068][ T4096] el0t_64_sync_handler+0x84/0xe4 [ 47.859372][ T4096] el0t_64_sync+0x1a0/0x1a4 [ 47.887170][ T4097] FAULT_INJECTION: forcing a failure. [ 47.887170][ T4097] name failslab, interval 1, probability 0, space 0, times 0 [ 47.890212][ T4097] CPU: 1 PID: 4097 Comm: syz-executor.5 Not tainted 5.15.113-syzkaller #0 [ 47.892213][ T4097] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/28/2023 [ 47.894658][ T4097] Call trace: [ 47.895498][ T4097] dump_backtrace+0x0/0x530 [ 47.896616][ T4097] show_stack+0x2c/0x3c [ 47.897648][ T4097] dump_stack_lvl+0x108/0x170 [ 47.898865][ T4097] dump_stack+0x1c/0x58 [ 47.899868][ T4097] should_fail+0x400/0x5cc [ 47.900884][ T4097] __should_failslab+0xbc/0x110 [ 47.902075][ T4097] should_failslab+0x10/0x28 [ 47.903234][ T4097] slab_pre_alloc_hook+0x64/0xe8 [ 47.904364][ T4097] kmem_cache_alloc_trace+0x9c/0x47c [ 47.905580][ T4097] batadv_hash_new+0x68/0x27c [ 47.906781][ T4097] batadv_bla_init+0x3c0/0x620 [ 47.907889][ T4097] batadv_mesh_init+0x3b0/0x67c [ 47.909066][ T4097] batadv_softif_init_late+0x734/0xb94 [ 47.910352][ T4097] register_netdevice+0x440/0x1224 [ 47.911671][ T4097] batadv_softif_newlink+0x90/0xa0 [ 47.912863][ T4097] rtnl_newlink+0x1048/0x1ab8 [ 47.913990][ T4097] rtnetlink_rcv_msg+0xa74/0xdac [ 47.915190][ T4097] netlink_rcv_skb+0x20c/0x3b8 [ 47.916349][ T4097] rtnetlink_rcv+0x28/0x38 [ 47.917460][ T4097] netlink_unicast+0x664/0x938 [ 47.918704][ T4097] netlink_sendmsg+0x844/0xb38 [ 47.919866][ T4097] ____sys_sendmsg+0x584/0x870 [ 47.921010][ T4097] ___sys_sendmsg+0x214/0x294 [ 47.922121][ T4097] __arm64_sys_sendmsg+0x1ac/0x25c [ 47.923380][ T4097] invoke_syscall+0x98/0x2b8 [ 47.924501][ T4097] el0_svc_common+0x138/0x258 [ 47.925618][ T4097] do_el0_svc+0x58/0x14c [ 47.926586][ T4097] el0_svc+0x7c/0x1f0 [ 47.927476][ T4097] el0t_64_sync_handler+0x84/0xe4 [ 47.928703][ T4097] el0t_64_sync+0x1a0/0x1a4 [ 47.951379][ T4099] FAULT_INJECTION: forcing a failure. [ 47.951379][ T4099] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 47.970121][ T4099] CPU: 1 PID: 4099 Comm: syz-executor.0 Not tainted 5.15.113-syzkaller #0 [ 47.972110][ T4099] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/28/2023 [ 47.974615][ T4099] Call trace: [ 47.975473][ T4099] dump_backtrace+0x0/0x530 [ 47.976533][ T4099] show_stack+0x2c/0x3c [ 47.977532][ T4099] dump_stack_lvl+0x108/0x170 [ 47.978704][ T4099] dump_stack+0x1c/0x58 [ 47.979761][ T4099] should_fail+0x400/0x5cc [ 47.980825][ T4099] should_fail_alloc_page+0x74/0xa8 [ 47.982182][ T4099] prepare_alloc_pages+0x160/0x4cc [ 47.983437][ T4099] __alloc_pages+0x138/0x674 [ 47.984497][ T4099] alloc_pages+0x390/0x634 [ 47.985555][ T4099] new_slab+0xec/0x56c [ 47.986491][ T4099] ___slab_alloc+0x6bc/0xdbc [ 47.987583][ T4099] __kmalloc+0x31c/0x4c8 [ 47.988679][ T4099] batadv_hash_new+0xb8/0x27c [ 47.989884][ T4099] batadv_bla_init+0x39c/0x620 [ 47.991083][ T4099] batadv_mesh_init+0x3b0/0x67c [ 47.992268][ T4099] batadv_softif_init_late+0x734/0xb94 [ 47.993722][ T4099] register_netdevice+0x440/0x1224 [ 47.995013][ T4099] batadv_softif_newlink+0x90/0xa0 [ 47.996305][ T4099] rtnl_newlink+0x1048/0x1ab8 [ 47.997552][ T4099] rtnetlink_rcv_msg+0xa74/0xdac [ 47.998742][ T4099] netlink_rcv_skb+0x20c/0x3b8 [ 47.999998][ T4099] rtnetlink_rcv+0x28/0x38 [ 48.001056][ T4099] netlink_unicast+0x664/0x938 [ 48.002294][ T4099] netlink_sendmsg+0x844/0xb38 [ 48.003469][ T4099] ____sys_sendmsg+0x584/0x870 [ 48.004631][ T4099] ___sys_sendmsg+0x214/0x294 [ 48.005885][ T4099] __arm64_sys_sendmsg+0x1ac/0x25c [ 48.007074][ T4099] invoke_syscall+0x98/0x2b8 [ 48.008245][ T4099] el0_svc_common+0x138/0x258 [ 48.009529][ T4099] do_el0_svc+0x58/0x14c [ 48.010684][ T4099] el0_svc+0x7c/0x1f0 [ 48.011670][ T4099] el0t_64_sync_handler+0x84/0xe4 [ 48.012943][ T4099] el0t_64_sync+0x1a0/0x1a4 [ 48.017781][ T4101] FAULT_INJECTION: forcing a failure. [ 48.017781][ T4101] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 48.020986][ T4101] CPU: 1 PID: 4101 Comm: syz-executor.3 Not tainted 5.15.113-syzkaller #0 [ 48.022971][ T4101] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/28/2023 [ 48.025448][ T4101] Call trace: [ 48.025454][ T4101] dump_backtrace+0x0/0x530 [ 48.025470][ T4101] show_stack+0x2c/0x3c [ 48.025481][ T4101] dump_stack_lvl+0x108/0x170 [ 48.025492][ T4101] dump_stack+0x1c/0x58 [ 48.025501][ T4101] should_fail+0x400/0x5cc [ 48.025511][ T4101] should_fail_alloc_page+0x74/0xa8 [ 48.025522][ T4101] prepare_alloc_pages+0x160/0x4cc [ 48.025531][ T4101] __alloc_pages+0x138/0x674 [ 48.025540][ T4101] alloc_pages+0x390/0x634 [ 48.025549][ T4101] new_slab+0xec/0x56c [ 48.025560][ T4101] ___slab_alloc+0x6bc/0xdbc [ 48.025570][ T4101] __kmalloc+0x31c/0x4c8 [ 48.025579][ T4101] batadv_hash_new+0xb8/0x27c [ 48.025589][ T4101] batadv_bla_init+0x39c/0x620 [ 48.025600][ T4101] batadv_mesh_init+0x3b0/0x67c [ 48.025609][ T4101] batadv_softif_init_late+0x734/0xb94 [ 48.025621][ T4101] register_netdevice+0x440/0x1224 [ 48.025631][ T4101] batadv_softif_newlink+0x90/0xa0 [ 48.025642][ T4101] rtnl_newlink+0x1048/0x1ab8 [ 48.025652][ T4101] rtnetlink_rcv_msg+0xa74/0xdac [ 48.025661][ T4101] netlink_rcv_skb+0x20c/0x3b8 [ 48.025672][ T4101] rtnetlink_rcv+0x28/0x38 [ 48.025681][ T4101] netlink_unicast+0x664/0x938 [ 48.025691][ T4101] netlink_sendmsg+0x844/0xb38 [ 48.025702][ T4101] ____sys_sendmsg+0x584/0x870 [ 48.025712][ T4101] ___sys_sendmsg+0x214/0x294 [ 48.025721][ T4101] __arm64_sys_sendmsg+0x1ac/0x25c [ 48.025731][ T4101] invoke_syscall+0x98/0x2b8 [ 48.025741][ T4101] el0_svc_common+0x138/0x258 [ 48.025751][ T4101] do_el0_svc+0x58/0x14c [ 48.025761][ T4101] el0_svc+0x7c/0x1f0 [ 48.025770][ T4101] el0t_64_sync_handler+0x84/0xe4 [ 48.025781][ T4101] el0t_64_sync+0x1a0/0x1a4 [ 48.036254][ T4100] FAULT_INJECTION: forcing a failure. [ 48.036254][ T4100] name failslab, interval 1, probability 0, space 0, times 0 [ 48.036278][ T4100] CPU: 1 PID: 4100 Comm: syz-executor.1 Not tainted 5.15.113-syzkaller #0 [ 48.036290][ T4100] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/28/2023 [ 48.036297][ T4100] Call trace: [ 48.036300][ T4100] dump_backtrace+0x0/0x530 [ 48.036314][ T4100] show_stack+0x2c/0x3c [ 48.036324][ T4100] dump_stack_lvl+0x108/0x170 [ 48.036335][ T4100] dump_stack+0x1c/0x58 [ 48.036344][ T4100] should_fail+0x400/0x5cc [ 48.036354][ T4100] __should_failslab+0xbc/0x110 [ 48.036365][ T4100] should_failslab+0x10/0x28 [ 48.036377][ T4100] slab_pre_alloc_hook+0x64/0xe8 [ 48.036388][ T4100] __kmalloc+0xc0/0x4c8 [ 48.036398][ T4100] batadv_hash_new+0x88/0x27c [ 48.036407][ T4100] batadv_bla_init+0x3c0/0x620 [ 48.036442][ T4100] batadv_mesh_init+0x3b0/0x67c [ 48.036452][ T4100] batadv_softif_init_late+0x734/0xb94 [ 48.036463][ T4100] register_netdevice+0x440/0x1224 [ 48.036474][ T4100] batadv_softif_newlink+0x90/0xa0 [ 48.036484][ T4100] rtnl_newlink+0x1048/0x1ab8 [ 48.036494][ T4100] rtnetlink_rcv_msg+0xa74/0xdac [ 48.036504][ T4100] netlink_rcv_skb+0x20c/0x3b8 [ 48.036514][ T4100] rtnetlink_rcv+0x28/0x38 [ 48.036523][ T4100] netlink_unicast+0x664/0x938 [ 48.036533][ T4100] netlink_sendmsg+0x844/0xb38 [ 48.036544][ T4100] ____sys_sendmsg+0x584/0x870 [ 48.036554][ T4100] ___sys_sendmsg+0x214/0x294 [ 48.036563][ T4100] __arm64_sys_sendmsg+0x1ac/0x25c [ 48.036573][ T4100] invoke_syscall+0x98/0x2b8 [ 48.036583][ T4100] el0_svc_common+0x138/0x258 [ 48.036593][ T4100] do_el0_svc+0x58/0x14c [ 48.036603][ T4100] el0_svc+0x7c/0x1f0 [ 48.036612][ T4100] el0t_64_sync_handler+0x84/0xe4 [ 48.036624][ T4100] el0t_64_sync+0x1a0/0x1a4 [ 48.043758][ T4098] FAULT_INJECTION: forcing a failure. [ 48.043758][ T4098] name failslab, interval 1, probability 0, space 0, times 0 [ 48.117232][ T4098] CPU: 1 PID: 4098 Comm: syz-executor.2 Not tainted 5.15.113-syzkaller #0 [ 48.119207][ T4098] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/28/2023 [ 48.121609][ T4098] Call trace: [ 48.122370][ T4098] dump_backtrace+0x0/0x530 [ 48.122389][ T4098] show_stack+0x2c/0x3c [ 48.122400][ T4098] dump_stack_lvl+0x108/0x170 [ 48.122411][ T4098] dump_stack+0x1c/0x58 [ 48.126705][ T4098] should_fail+0x400/0x5cc [ 48.127903][ T4098] __should_failslab+0xbc/0x110 [ 48.129170][ T4098] should_failslab+0x10/0x28 [ 48.130315][ T4098] slab_pre_alloc_hook+0x64/0xe8 [ 48.130332][ T4098] __kmalloc+0xc0/0x4c8 [ 48.130342][ T4098] batadv_hash_new+0xb8/0x27c [ 48.130352][ T4098] batadv_bla_init+0x39c/0x620 [ 48.130363][ T4098] batadv_mesh_init+0x3b0/0x67c [ 48.130372][ T4098] batadv_softif_init_late+0x734/0xb94 [ 48.130384][ T4098] register_netdevice+0x440/0x1224 [ 48.130394][ T4098] batadv_softif_newlink+0x90/0xa0 [ 48.130405][ T4098] rtnl_newlink+0x1048/0x1ab8 [ 48.130428][ T4098] rtnetlink_rcv_msg+0xa74/0xdac [ 48.130439][ T4098] netlink_rcv_skb+0x20c/0x3b8 [ 48.130450][ T4098] rtnetlink_rcv+0x28/0x38 [ 48.130459][ T4098] netlink_unicast+0x664/0x938 [ 48.130469][ T4098] netlink_sendmsg+0x844/0xb38 [ 48.130480][ T4098] ____sys_sendmsg+0x584/0x870 [ 48.130491][ T4098] ___sys_sendmsg+0x214/0x294 [ 48.130501][ T4098] __arm64_sys_sendmsg+0x1ac/0x25c [ 48.130511][ T4098] invoke_syscall+0x98/0x2b8 [ 48.130521][ T4098] el0_svc_common+0x138/0x258 [ 48.130531][ T4098] do_el0_svc+0x58/0x14c [ 48.130541][ T4098] el0_svc+0x7c/0x1f0 [ 48.130552][ T4098] el0t_64_sync_handler+0x84/0xe4 [ 48.130562][ T4098] el0t_64_sync+0x1a0/0x1a4 [ 48.151920][ T4102] FAULT_INJECTION: forcing a failure. [ 48.151920][ T4102] name failslab, interval 1, probability 0, space 0, times 0 [ 48.178532][ T4102] CPU: 1 PID: 4102 Comm: syz-executor.4 Not tainted 5.15.113-syzkaller #0 [ 48.180510][ T4102] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/28/2023 [ 48.182917][ T4102] Call trace: [ 48.183664][ T4102] dump_backtrace+0x0/0x530 [ 48.184712][ T4102] show_stack+0x2c/0x3c [ 48.185743][ T4102] dump_stack_lvl+0x108/0x170 [ 48.186780][ T4102] dump_stack+0x1c/0x58 [ 48.187779][ T4102] should_fail+0x400/0x5cc [ 48.188787][ T4102] __should_failslab+0xbc/0x110 [ 48.189901][ T4102] should_failslab+0x10/0x28 [ 48.191003][ T4102] slab_pre_alloc_hook+0x64/0xe8 [ 48.192228][ T4102] kmem_cache_alloc_trace+0x9c/0x47c [ 48.193530][ T4102] batadv_hash_new+0x68/0x27c [ 48.194608][ T4102] batadv_dat_init+0x68/0x258 [ 48.195715][ T4102] batadv_mesh_init+0x3cc/0x67c [ 48.196925][ T4102] batadv_softif_init_late+0x734/0xb94 [ 48.198304][ T4102] register_netdevice+0x440/0x1224 [ 48.199490][ T4102] batadv_softif_newlink+0x90/0xa0 [ 48.200828][ T4102] rtnl_newlink+0x1048/0x1ab8 [ 48.201941][ T4102] rtnetlink_rcv_msg+0xa74/0xdac [ 48.203152][ T4102] netlink_rcv_skb+0x20c/0x3b8 [ 48.204219][ T4102] rtnetlink_rcv+0x28/0x38 [ 48.205312][ T4102] netlink_unicast+0x664/0x938 [ 48.206561][ T4102] netlink_sendmsg+0x844/0xb38 [ 48.207769][ T4102] ____sys_sendmsg+0x584/0x870 [ 48.208923][ T4102] ___sys_sendmsg+0x214/0x294 [ 48.209987][ T4102] __arm64_sys_sendmsg+0x1ac/0x25c [ 48.211232][ T4102] invoke_syscall+0x98/0x2b8 [ 48.212331][ T4102] el0_svc_common+0x138/0x258 [ 48.213483][ T4102] do_el0_svc+0x58/0x14c [ 48.214530][ T4102] el0_svc+0x7c/0x1f0 [ 48.215559][ T4102] el0t_64_sync_handler+0x84/0xe4 [ 48.216686][ T4102] el0t_64_sync+0x1a0/0x1a4 [ 48.237668][ T4103] FAULT_INJECTION: forcing a failure. [ 48.237668][ T4103] name failslab, interval 1, probability 0, space 0, times 0 [ 48.240783][ T4103] CPU: 1 PID: 4103 Comm: syz-executor.5 Not tainted 5.15.113-syzkaller #0 [ 48.242753][ T4103] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/28/2023 [ 48.245144][ T4103] Call trace: [ 48.245901][ T4103] dump_backtrace+0x0/0x530 [ 48.247003][ T4103] show_stack+0x2c/0x3c [ 48.248003][ T4103] dump_stack_lvl+0x108/0x170 [ 48.249139][ T4103] dump_stack+0x1c/0x58 [ 48.250199][ T4103] should_fail+0x400/0x5cc [ 48.251323][ T4103] __should_failslab+0xbc/0x110 [ 48.252408][ T4103] should_failslab+0x10/0x28 [ 48.253563][ T4103] slab_pre_alloc_hook+0x64/0xe8 [ 48.254765][ T4103] kmem_cache_alloc_trace+0x9c/0x47c [ 48.256056][ T4103] batadv_hash_new+0x68/0x27c [ 48.257227][ T4103] batadv_dat_init+0x68/0x258 [ 48.258390][ T4103] batadv_mesh_init+0x3cc/0x67c [ 48.259597][ T4103] batadv_softif_init_late+0x734/0xb94 [ 48.260916][ T4103] register_netdevice+0x440/0x1224 [ 48.262162][ T4103] batadv_softif_newlink+0x90/0xa0 [ 48.263283][ T4103] rtnl_newlink+0x1048/0x1ab8 [ 48.264363][ T4103] rtnetlink_rcv_msg+0xa74/0xdac [ 48.265652][ T4103] netlink_rcv_skb+0x20c/0x3b8 [ 48.266797][ T4103] rtnetlink_rcv+0x28/0x38 [ 48.267791][ T4103] netlink_unicast+0x664/0x938 [ 48.268981][ T4103] netlink_sendmsg+0x844/0xb38 [ 48.270082][ T4103] ____sys_sendmsg+0x584/0x870 [ 48.271379][ T4103] ___sys_sendmsg+0x214/0x294 [ 48.272519][ T4103] __arm64_sys_sendmsg+0x1ac/0x25c [ 48.273701][ T4103] invoke_syscall+0x98/0x2b8 [ 48.274790][ T4103] el0_svc_common+0x138/0x258 [ 48.275928][ T4103] do_el0_svc+0x58/0x14c [ 48.276891][ T4103] el0_svc+0x7c/0x1f0 [ 48.277827][ T4103] el0t_64_sync_handler+0x84/0xe4 [ 48.278998][ T4103] el0t_64_sync+0x1a0/0x1a4 [ 48.310107][ T4104] FAULT_INJECTION: forcing a failure. [ 48.310107][ T4104] name failslab, interval 1, probability 0, space 0, times 0 [ 48.314984][ T4104] CPU: 0 PID: 4104 Comm: syz-executor.3 Not tainted 5.15.113-syzkaller #0 [ 48.316809][ T4104] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/28/2023 [ 48.319038][ T4104] Call trace: [ 48.319755][ T4104] dump_backtrace+0x0/0x530 [ 48.320804][ T4104] show_stack+0x2c/0x3c [ 48.321775][ T4104] dump_stack_lvl+0x108/0x170 [ 48.322850][ T4104] dump_stack+0x1c/0x58 [ 48.323823][ T4104] should_fail+0x400/0x5cc [ 48.324828][ T4104] __should_failslab+0xbc/0x110 [ 48.325925][ T4104] should_failslab+0x10/0x28 [ 48.326978][ T4104] slab_pre_alloc_hook+0x64/0xe8 [ 48.328095][ T4104] __kmalloc+0xc0/0x4c8 [ 48.329053][ T4104] batadv_hash_new+0x88/0x27c [ 48.330079][ T4104] batadv_bla_init+0x3c0/0x620 [ 48.331122][ T4104] batadv_mesh_init+0x3b0/0x67c [ 48.332296][ T4104] batadv_softif_init_late+0x734/0xb94 [ 48.333582][ T4104] register_netdevice+0x440/0x1224 [ 48.334771][ T4104] batadv_softif_newlink+0x90/0xa0 [ 48.335965][ T4104] rtnl_newlink+0x1048/0x1ab8 [ 48.337027][ T4104] rtnetlink_rcv_msg+0xa74/0xdac [ 48.338218][ T4104] netlink_rcv_skb+0x20c/0x3b8 [ 48.339390][ T4104] rtnetlink_rcv+0x28/0x38 [ 48.340381][ T4104] netlink_unicast+0x664/0x938 [ 48.341481][ T4104] netlink_sendmsg+0x844/0xb38 [ 48.342532][ T4104] ____sys_sendmsg+0x584/0x870 [ 48.343691][ T4104] ___sys_sendmsg+0x214/0x294 [ 48.344723][ T4104] __arm64_sys_sendmsg+0x1ac/0x25c [ 48.345875][ T4104] invoke_syscall+0x98/0x2b8 [ 48.346956][ T4104] el0_svc_common+0x138/0x258 [ 48.348002][ T4104] do_el0_svc+0x58/0x14c [ 48.349051][ T4104] el0_svc+0x7c/0x1f0 [ 48.349973][ T4104] el0t_64_sync_handler+0x84/0xe4 [ 48.351139][ T4104] el0t_64_sync+0x1a0/0x1a4 [ 48.361612][ T4106] FAULT_INJECTION: forcing a failure. [ 48.361612][ T4106] name failslab, interval 1, probability 0, space 0, times 0 [ 48.371300][ T4106] CPU: 0 PID: 4106 Comm: syz-executor.1 Not tainted 5.15.113-syzkaller #0 [ 48.373109][ T4106] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/28/2023 [ 48.375232][ T4106] Call trace: [ 48.375988][ T4106] dump_backtrace+0x0/0x530 [ 48.377042][ T4106] show_stack+0x2c/0x3c [ 48.378068][ T4106] dump_stack_lvl+0x108/0x170 [ 48.379109][ T4106] dump_stack+0x1c/0x58 [ 48.380113][ T4106] should_fail+0x400/0x5cc [ 48.381100][ T4106] __should_failslab+0xbc/0x110 [ 48.382268][ T4106] should_failslab+0x10/0x28 [ 48.383374][ T4106] slab_pre_alloc_hook+0x64/0xe8 [ 48.384505][ T4106] kmem_cache_alloc_trace+0x9c/0x47c [ 48.385716][ T4106] batadv_hash_new+0x68/0x27c [ 48.386813][ T4106] batadv_dat_init+0x68/0x258 [ 48.387879][ T4106] batadv_mesh_init+0x3cc/0x67c [ 48.389056][ T4106] batadv_softif_init_late+0x734/0xb94 [ 48.390349][ T4106] register_netdevice+0x440/0x1224 [ 48.391510][ T4106] batadv_softif_newlink+0x90/0xa0 [ 48.392734][ T4106] rtnl_newlink+0x1048/0x1ab8 [ 48.393848][ T4106] rtnetlink_rcv_msg+0xa74/0xdac [ 48.395043][ T4106] netlink_rcv_skb+0x20c/0x3b8 [ 48.396119][ T4106] rtnetlink_rcv+0x28/0x38 [ 48.397183][ T4106] netlink_unicast+0x664/0x938 [ 48.398310][ T4106] netlink_sendmsg+0x844/0xb38 [ 48.399491][ T4106] ____sys_sendmsg+0x584/0x870 [ 48.400629][ T4106] ___sys_sendmsg+0x214/0x294 [ 48.401710][ T4106] __arm64_sys_sendmsg+0x1ac/0x25c [ 48.402871][ T4106] invoke_syscall+0x98/0x2b8 [ 48.403879][ T4106] el0_svc_common+0x138/0x258 [ 48.405015][ T4106] do_el0_svc+0x58/0x14c [ 48.406009][ T4106] el0_svc+0x7c/0x1f0 [ 48.406959][ T4106] el0t_64_sync_handler+0x84/0xe4 [ 48.408101][ T4106] el0t_64_sync+0x1a0/0x1a4 [ 48.423794][ T4107] FAULT_INJECTION: forcing a failure. [ 48.423794][ T4107] name failslab, interval 1, probability 0, space 0, times 0 [ 48.426924][ T4107] CPU: 1 PID: 4107 Comm: syz-executor.2 Not tainted 5.15.113-syzkaller #0 [ 48.428951][ T4107] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/28/2023 [ 48.431363][ T4107] Call trace: [ 48.432125][ T4107] dump_backtrace+0x0/0x530 [ 48.433217][ T4107] show_stack+0x2c/0x3c [ 48.434228][ T4107] dump_stack_lvl+0x108/0x170 [ 48.435397][ T4107] dump_stack+0x1c/0x58 [ 48.436456][ T4107] should_fail+0x400/0x5cc [ 48.437599][ T4107] __should_failslab+0xbc/0x110 [ 48.438771][ T4107] should_failslab+0x10/0x28 [ 48.439786][ T4107] slab_pre_alloc_hook+0x64/0xe8 [ 48.440998][ T4107] kmem_cache_alloc_trace+0x9c/0x47c [ 48.442373][ T4107] batadv_hash_new+0x68/0x27c [ 48.443531][ T4107] batadv_bla_init+0x3c0/0x620 [ 48.444670][ T4107] batadv_mesh_init+0x3b0/0x67c [ 48.445824][ T4107] batadv_softif_init_late+0x734/0xb94 [ 48.445841][ T4107] register_netdevice+0x440/0x1224 [ 48.445851][ T4107] batadv_softif_newlink+0x90/0xa0 [ 48.445863][ T4107] rtnl_newlink+0x1048/0x1ab8 [ 48.445873][ T4107] rtnetlink_rcv_msg+0xa74/0xdac [ 48.452056][ T4107] netlink_rcv_skb+0x20c/0x3b8 [ 48.452074][ T4107] rtnetlink_rcv+0x28/0x38 [ 48.452084][ T4107] netlink_unicast+0x664/0x938 [ 48.455249][ T4107] netlink_sendmsg+0x844/0xb38 [ 48.456439][ T4107] ____sys_sendmsg+0x584/0x870 [ 48.457577][ T4107] ___sys_sendmsg+0x214/0x294 [ 48.458703][ T4107] __arm64_sys_sendmsg+0x1ac/0x25c [ 48.459907][ T4107] invoke_syscall+0x98/0x2b8 [ 48.461050][ T4107] el0_svc_common+0x138/0x258 [ 48.462243][ T4107] do_el0_svc+0x58/0x14c [ 48.463263][ T4107] el0_svc+0x7c/0x1f0 [ 48.464296][ T4107] el0t_64_sync_handler+0x84/0xe4 [ 48.465594][ T4107] el0t_64_sync+0x1a0/0x1a4 [ 48.489556][ T4105] FAULT_INJECTION: forcing a failure. [ 48.489556][ T4105] name failslab, interval 1, probability 0, space 0, times 0 [ 48.492484][ T4105] CPU: 1 PID: 4105 Comm: syz-executor.0 Not tainted 5.15.113-syzkaller #0 [ 48.492499][ T4105] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/28/2023 [ 48.492506][ T4105] Call trace: [ 48.492510][ T4105] dump_backtrace+0x0/0x530 [ 48.492526][ T4105] show_stack+0x2c/0x3c [ 48.492536][ T4105] dump_stack_lvl+0x108/0x170 [ 48.492547][ T4105] dump_stack+0x1c/0x58 [ 48.492556][ T4105] should_fail+0x400/0x5cc [ 48.492566][ T4105] __should_failslab+0xbc/0x110 [ 48.492578][ T4105] should_failslab+0x10/0x28 [ 48.492589][ T4105] slab_pre_alloc_hook+0x64/0xe8 [ 48.492600][ T4105] __kmalloc+0xc0/0x4c8 [ 48.492610][ T4105] batadv_hash_new+0xb8/0x27c [ 48.492620][ T4105] batadv_bla_init+0x3c0/0x620 [ 48.492631][ T4105] batadv_mesh_init+0x3b0/0x67c [ 48.492640][ T4105] batadv_softif_init_late+0x734/0xb94 [ 48.492651][ T4105] register_netdevice+0x440/0x1224 [ 48.492662][ T4105] batadv_softif_newlink+0x90/0xa0 [ 48.492673][ T4105] rtnl_newlink+0x1048/0x1ab8 [ 48.492682][ T4105] rtnetlink_rcv_msg+0xa74/0xdac [ 48.492692][ T4105] netlink_rcv_skb+0x20c/0x3b8 [ 48.492703][ T4105] rtnetlink_rcv+0x28/0x38 [ 48.492712][ T4105] netlink_unicast+0x664/0x938 [ 48.492722][ T4105] netlink_sendmsg+0x844/0xb38 [ 48.492733][ T4105] ____sys_sendmsg+0x584/0x870 [ 48.492743][ T4105] ___sys_sendmsg+0x214/0x294 [ 48.492752][ T4105] __arm64_sys_sendmsg+0x1ac/0x25c [ 48.492761][ T4105] invoke_syscall+0x98/0x2b8 [ 48.492772][ T4105] el0_svc_common+0x138/0x258 [ 48.492782][ T4105] do_el0_svc+0x58/0x14c [ 48.492791][ T4105] el0_svc+0x7c/0x1f0 [ 48.492801][ T4105] el0t_64_sync_handler+0x84/0xe4 [ 48.492812][ T4105] el0t_64_sync+0x1a0/0x1a4 [ 48.509429][ T4108] FAULT_INJECTION: forcing a failure. [ 48.509429][ T4108] name failslab, interval 1, probability 0, space 0, times 0 [ 48.509455][ T4108] CPU: 1 PID: 4108 Comm: syz-executor.4 Not tainted 5.15.113-syzkaller #0 [ 48.509467][ T4108] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/28/2023 [ 48.509475][ T4108] Call trace: [ 48.509479][ T4108] dump_backtrace+0x0/0x530 [ 48.509493][ T4108] show_stack+0x2c/0x3c [ 48.509503][ T4108] dump_stack_lvl+0x108/0x170 [ 48.509514][ T4108] dump_stack+0x1c/0x58 [ 48.509524][ T4108] should_fail+0x400/0x5cc [ 48.509534][ T4108] __should_failslab+0xbc/0x110 [ 48.509545][ T4108] should_failslab+0x10/0x28 [ 48.509556][ T4108] slab_pre_alloc_hook+0x64/0xe8 [ 48.509567][ T4108] __kmalloc+0xc0/0x4c8 [ 48.509577][ T4108] batadv_hash_new+0xb8/0x27c [ 48.509587][ T4108] batadv_bla_init+0x39c/0x620 [ 48.509599][ T4108] batadv_mesh_init+0x3b0/0x67c [ 48.509608][ T4108] batadv_softif_init_late+0x734/0xb94 [ 48.509621][ T4108] register_netdevice+0x440/0x1224 [ 48.509631][ T4108] batadv_softif_newlink+0x90/0xa0 [ 48.509642][ T4108] rtnl_newlink+0x1048/0x1ab8 [ 48.509652][ T4108] rtnetlink_rcv_msg+0xa74/0xdac [ 48.509662][ T4108] netlink_rcv_skb+0x20c/0x3b8 [ 48.509673][ T4108] rtnetlink_rcv+0x28/0x38 [ 48.509683][ T4108] netlink_unicast+0x664/0x938 [ 48.509693][ T4108] netlink_sendmsg+0x844/0xb38 [ 48.509704][ T4108] ____sys_sendmsg+0x584/0x870 [ 48.509715][ T4108] ___sys_sendmsg+0x214/0x294 [ 48.509724][ T4108] __arm64_sys_sendmsg+0x1ac/0x25c [ 48.509734][ T4108] invoke_syscall+0x98/0x2b8 [ 48.509745][ T4108] el0_svc_common+0x138/0x258 [ 48.509755][ T4108] do_el0_svc+0x58/0x14c [ 48.509765][ T4108] el0_svc+0x7c/0x1f0 [ 48.509778][ T4108] el0t_64_sync_handler+0x84/0xe4 [ 48.509789][ T4108] el0t_64_sync+0x1a0/0x1a4 [ 48.526449][ T4109] FAULT_INJECTION: forcing a failure. [ 48.526449][ T4109] name failslab, interval 1, probability 0, space 0, times 0 [ 48.526475][ T4109] CPU: 0 PID: 4109 Comm: syz-executor.5 Not tainted 5.15.113-syzkaller #0 [ 48.526488][ T4109] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/28/2023 [ 48.526495][ T4109] Call trace: [ 48.526498][ T4109] dump_backtrace+0x0/0x530 [ 48.526513][ T4109] show_stack+0x2c/0x3c [ 48.526524][ T4109] dump_stack_lvl+0x108/0x170 [ 48.526535][ T4109] dump_stack+0x1c/0x58 [ 48.526544][ T4109] should_fail+0x400/0x5cc [ 48.526554][ T4109] __should_failslab+0xbc/0x110 [ 48.526566][ T4109] should_failslab+0x10/0x28 [ 48.526577][ T4109] slab_pre_alloc_hook+0x64/0xe8 [ 48.526587][ T4109] __kmalloc+0xc0/0x4c8 [ 48.526598][ T4109] batadv_hash_new+0x88/0x27c [ 48.526608][ T4109] batadv_bla_init+0x3c0/0x620 [ 48.526619][ T4109] batadv_mesh_init+0x3b0/0x67c [ 48.526628][ T4109] batadv_softif_init_late+0x734/0xb94 [ 48.526640][ T4109] register_netdevice+0x440/0x1224 [ 48.526651][ T4109] batadv_softif_newlink+0x90/0xa0 [ 48.526662][ T4109] rtnl_newlink+0x1048/0x1ab8 [ 48.526672][ T4109] rtnetlink_rcv_msg+0xa74/0xdac [ 48.526682][ T4109] netlink_rcv_skb+0x20c/0x3b8 [ 48.526692][ T4109] rtnetlink_rcv+0x28/0x38 [ 48.526707][ T4109] netlink_unicast+0x664/0x938 [ 48.526718][ T4109] netlink_sendmsg+0x844/0xb38 [ 48.526728][ T4109] ____sys_sendmsg+0x584/0x870 [ 48.526739][ T4109] ___sys_sendmsg+0x214/0x294 [ 48.526748][ T4109] __arm64_sys_sendmsg+0x1ac/0x25c [ 48.526758][ T4109] invoke_syscall+0x98/0x2b8 [ 48.526769][ T4109] el0_svc_common+0x138/0x258 [ 48.526780][ T4109] do_el0_svc+0x58/0x14c [ 48.526790][ T4109] el0_svc+0x7c/0x1f0 [ 48.526800][ T4109] el0t_64_sync_handler+0x84/0xe4 [ 48.526812][ T4109] el0t_64_sync+0x1a0/0x1a4 [ 48.536991][ T4110] FAULT_INJECTION: forcing a failure. [ 48.536991][ T4110] name failslab, interval 1, probability 0, space 0, times 0 [ 48.537015][ T4110] CPU: 0 PID: 4110 Comm: syz-executor.3 Not tainted 5.15.113-syzkaller #0 [ 48.537027][ T4110] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/28/2023 [ 48.537034][ T4110] Call trace: [ 48.537037][ T4110] dump_backtrace+0x0/0x530 [ 48.537051][ T4110] show_stack+0x2c/0x3c [ 48.537061][ T4110] dump_stack_lvl+0x108/0x170 [ 48.537072][ T4110] dump_stack+0x1c/0x58 [ 48.537081][ T4110] should_fail+0x400/0x5cc [ 48.537090][ T4110] __should_failslab+0xbc/0x110 [ 48.537100][ T4110] should_failslab+0x10/0x28 [ 48.537111][ T4110] slab_pre_alloc_hook+0x64/0xe8 [ 48.537121][ T4110] kmem_cache_alloc_trace+0x9c/0x47c [ 48.537131][ T4110] batadv_hash_new+0x68/0x27c [ 48.537141][ T4110] batadv_dat_init+0x68/0x258 [ 48.537151][ T4110] batadv_mesh_init+0x3cc/0x67c [ 48.537160][ T4110] batadv_softif_init_late+0x734/0xb94 [ 48.537171][ T4110] register_netdevice+0x440/0x1224 [ 48.537181][ T4110] batadv_softif_newlink+0x90/0xa0 [ 48.537192][ T4110] rtnl_newlink+0x1048/0x1ab8 [ 48.537201][ T4110] rtnetlink_rcv_msg+0xa74/0xdac [ 48.537210][ T4110] netlink_rcv_skb+0x20c/0x3b8 [ 48.537221][ T4110] rtnetlink_rcv+0x28/0x38 [ 48.537229][ T4110] netlink_unicast+0x664/0x938 [ 48.537239][ T4110] netlink_sendmsg+0x844/0xb38 [ 48.537250][ T4110] ____sys_sendmsg+0x584/0x870 [ 48.537259][ T4110] ___sys_sendmsg+0x214/0x294 [ 48.537268][ T4110] __arm64_sys_sendmsg+0x1ac/0x25c [ 48.537278][ T4110] invoke_syscall+0x98/0x2b8 [ 48.537288][ T4110] el0_svc_common+0x138/0x258 [ 48.537297][ T4110] do_el0_svc+0x58/0x14c [ 48.537307][ T4110] el0_svc+0x7c/0x1f0 [ 48.537316][ T4110] el0t_64_sync_handler+0x84/0xe4 [ 48.537326][ T4110] el0t_64_sync+0x1a0/0x1a4 [ 48.544968][ T4111] FAULT_INJECTION: forcing a failure. [ 48.544968][ T4111] name failslab, interval 1, probability 0, space 0, times 0 [ 48.544990][ T4111] CPU: 0 PID: 4111 Comm: syz-executor.1 Not tainted 5.15.113-syzkaller #0 [ 48.545001][ T4111] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/28/2023 [ 48.545008][ T4111] Call trace: [ 48.545011][ T4111] dump_backtrace+0x0/0x530 [ 48.545025][ T4111] show_stack+0x2c/0x3c [ 48.545035][ T4111] dump_stack_lvl+0x108/0x170 [ 48.545045][ T4111] dump_stack+0x1c/0x58 [ 48.545054][ T4111] should_fail+0x400/0x5cc [ 48.545063][ T4111] __should_failslab+0xbc/0x110 [ 48.545073][ T4111] should_failslab+0x10/0x28 [ 48.545084][ T4111] slab_pre_alloc_hook+0x64/0xe8 [ 48.545094][ T4111] __kmalloc+0xc0/0x4c8 [ 48.545104][ T4111] batadv_hash_new+0x88/0x27c [ 48.545113][ T4111] batadv_bla_init+0x39c/0x620 [ 48.545123][ T4111] batadv_mesh_init+0x3b0/0x67c [ 48.545132][ T4111] batadv_softif_init_late+0x734/0xb94 [ 48.545143][ T4111] register_netdevice+0x440/0x1224 [ 48.545153][ T4111] batadv_softif_newlink+0x90/0xa0 [ 48.545164][ T4111] rtnl_newlink+0x1048/0x1ab8 [ 48.545173][ T4111] rtnetlink_rcv_msg+0xa74/0xdac [ 48.545183][ T4111] netlink_rcv_skb+0x20c/0x3b8 [ 48.545193][ T4111] rtnetlink_rcv+0x28/0x38 [ 48.545202][ T4111] netlink_unicast+0x664/0x938 [ 48.545212][ T4111] netlink_sendmsg+0x844/0xb38 [ 48.545223][ T4111] ____sys_sendmsg+0x584/0x870 [ 48.545232][ T4111] ___sys_sendmsg+0x214/0x294 [ 48.545242][ T4111] __arm64_sys_sendmsg+0x1ac/0x25c [ 48.545251][ T4111] invoke_syscall+0x98/0x2b8 [ 48.545261][ T4111] el0_svc_common+0x138/0x258 [ 48.545271][ T4111] do_el0_svc+0x58/0x14c [ 48.545281][ T4111] el0_svc+0x7c/0x1f0 [ 48.545290][ T4111] el0t_64_sync_handler+0x84/0xe4 [ 48.545300][ T4111] el0t_64_sync+0x1a0/0x1a4 [ 48.765293][ T4041] Bluetooth: hci1: command 0x0419 tx timeout [ 48.765411][ T4041] Bluetooth: hci0: command 0x0419 tx timeout [ 48.765477][ T4041] Bluetooth: hci2: command 0x0419 tx timeout [ 48.847250][ T4112] FAULT_INJECTION: forcing a failure. [ 48.847250][ T4112] name failslab, interval 1, probability 0, space 0, times 0 [ 48.865980][ T4112] CPU: 0 PID: 4112 Comm: syz-executor.2 Not tainted 5.15.113-syzkaller #0 [ 48.867867][ T4112] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/28/2023 [ 48.870254][ T4112] Call trace: [ 48.871034][ T4112] dump_backtrace+0x0/0x530 [ 48.872034][ T4112] show_stack+0x2c/0x3c [ 48.873029][ T4112] dump_stack_lvl+0x108/0x170 [ 48.874149][ T4112] dump_stack+0x1c/0x58 [ 48.875124][ T4112] should_fail+0x400/0x5cc [ 48.876130][ T4112] __should_failslab+0xbc/0x110 [ 48.877272][ T4112] should_failslab+0x10/0x28 [ 48.878410][ T4112] slab_pre_alloc_hook+0x64/0xe8 [ 48.879674][ T4112] __kmalloc+0xc0/0x4c8 [ 48.880688][ T4112] batadv_hash_new+0x88/0x27c [ 48.881763][ T4112] batadv_bla_init+0x3c0/0x620 [ 48.882885][ T4112] batadv_mesh_init+0x3b0/0x67c [ 48.883944][ T4112] batadv_softif_init_late+0x734/0xb94 [ 48.885297][ T4112] register_netdevice+0x440/0x1224 [ 48.886573][ T4112] batadv_softif_newlink+0x90/0xa0 [ 48.887809][ T4112] rtnl_newlink+0x1048/0x1ab8 [ 48.888918][ T4112] rtnetlink_rcv_msg+0xa74/0xdac [ 48.890083][ T4112] netlink_rcv_skb+0x20c/0x3b8 [ 48.891258][ T4112] rtnetlink_rcv+0x28/0x38 [ 48.892330][ T4112] netlink_unicast+0x664/0x938 [ 48.893436][ T4112] netlink_sendmsg+0x844/0xb38 [ 48.894509][ T4112] ____sys_sendmsg+0x584/0x870 [ 48.895636][ T4112] ___sys_sendmsg+0x214/0x294 [ 48.896768][ T4112] __arm64_sys_sendmsg+0x1ac/0x25c [ 48.898031][ T4112] invoke_syscall+0x98/0x2b8 [ 48.899135][ T4112] el0_svc_common+0x138/0x258 [ 48.900248][ T4112] do_el0_svc+0x58/0x14c [ 48.901282][ T4112] el0_svc+0x7c/0x1f0 [ 48.902227][ T4112] el0t_64_sync_handler+0x84/0xe4 [ 48.903452][ T4112] el0t_64_sync+0x1a0/0x1a4 [ 48.947766][ T4114] FAULT_INJECTION: forcing a failure. [ 48.947766][ T4114] name failslab, interval 1, probability 0, space 0, times 0 [ 48.950692][ T4114] CPU: 0 PID: 4114 Comm: syz-executor.4 Not tainted 5.15.113-syzkaller #0 [ 48.952679][ T4114] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/28/2023 [ 48.954924][ T4114] Call trace: [ 48.955719][ T4114] dump_backtrace+0x0/0x530 [ 48.956873][ T4114] show_stack+0x2c/0x3c [ 48.957851][ T4114] dump_stack_lvl+0x108/0x170 [ 48.958965][ T4114] dump_stack+0x1c/0x58 [ 48.959892][ T4114] should_fail+0x400/0x5cc [ 48.960895][ T4114] __should_failslab+0xbc/0x110 [ 48.962088][ T4114] should_failslab+0x10/0x28 [ 48.963232][ T4114] slab_pre_alloc_hook+0x64/0xe8 [ 48.964501][ T4114] __kmalloc+0xc0/0x4c8 [ 48.965475][ T4114] batadv_hash_new+0x88/0x27c [ 48.966613][ T4114] batadv_bla_init+0x39c/0x620 [ 48.967762][ T4114] batadv_mesh_init+0x3b0/0x67c [ 48.968902][ T4114] batadv_softif_init_late+0x734/0xb94 [ 48.970224][ T4114] register_netdevice+0x440/0x1224 [ 48.971430][ T4114] batadv_softif_newlink+0x90/0xa0 [ 48.972690][ T4114] rtnl_newlink+0x1048/0x1ab8 [ 48.973821][ T4114] rtnetlink_rcv_msg+0xa74/0xdac [ 48.974989][ T4114] netlink_rcv_skb+0x20c/0x3b8 [ 48.976093][ T4114] rtnetlink_rcv+0x28/0x38 [ 48.977146][ T4114] netlink_unicast+0x664/0x938 [ 48.978279][ T4114] netlink_sendmsg+0x844/0xb38 [ 48.979439][ T4114] ____sys_sendmsg+0x584/0x870 [ 48.980601][ T4114] ___sys_sendmsg+0x214/0x294 [ 48.981735][ T4114] __arm64_sys_sendmsg+0x1ac/0x25c [ 48.982968][ T4114] invoke_syscall+0x98/0x2b8 [ 48.984045][ T4114] el0_svc_common+0x138/0x258 [ 48.985160][ T4114] do_el0_svc+0x58/0x14c [ 48.986131][ T4114] el0_svc+0x7c/0x1f0 [ 48.987090][ T4114] el0t_64_sync_handler+0x84/0xe4 [ 48.988292][ T4114] el0t_64_sync+0x1a0/0x1a4 [ 49.016508][ T4116] FAULT_INJECTION: forcing a failure. [ 49.016508][ T4116] name failslab, interval 1, probability 0, space 0, times 0 [ 49.019838][ T4116] CPU: 0 PID: 4116 Comm: syz-executor.1 Not tainted 5.15.113-syzkaller #0 [ 49.021821][ T4116] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/28/2023 [ 49.024335][ T4116] Call trace: [ 49.025162][ T4116] dump_backtrace+0x0/0x530 [ 49.026367][ T4116] show_stack+0x2c/0x3c [ 49.027461][ T4116] dump_stack_lvl+0x108/0x170 [ 49.027476][ T4116] dump_stack+0x1c/0x58 [ 49.027486][ T4116] should_fail+0x400/0x5cc [ 49.027497][ T4116] __should_failslab+0xbc/0x110 [ 49.031972][ T4116] should_failslab+0x10/0x28 [ 49.031989][ T4116] slab_pre_alloc_hook+0x64/0xe8 [ 49.032000][ T4116] __kmalloc+0xc0/0x4c8 [ 49.035184][ T4116] batadv_hash_new+0x88/0x27c [ 49.036295][ T4116] batadv_bla_init+0x3c0/0x620 [ 49.037487][ T4116] batadv_mesh_init+0x3b0/0x67c [ 49.038590][ T4116] batadv_softif_init_late+0x734/0xb94 [ 49.039927][ T4116] register_netdevice+0x440/0x1224 [ 49.041183][ T4116] batadv_softif_newlink+0x90/0xa0 [ 49.042372][ T4116] rtnl_newlink+0x1048/0x1ab8 [ 49.043532][ T4116] rtnetlink_rcv_msg+0xa74/0xdac [ 49.044811][ T4116] netlink_rcv_skb+0x20c/0x3b8 [ 49.046041][ T4116] rtnetlink_rcv+0x28/0x38 [ 49.047145][ T4116] netlink_unicast+0x664/0x938 [ 49.048319][ T4116] netlink_sendmsg+0x844/0xb38 [ 49.049452][ T4116] ____sys_sendmsg+0x584/0x870 [ 49.050566][ T4116] ___sys_sendmsg+0x214/0x294 [ 49.051682][ T4116] __arm64_sys_sendmsg+0x1ac/0x25c [ 49.052976][ T4116] invoke_syscall+0x98/0x2b8 [ 49.054150][ T4116] el0_svc_common+0x138/0x258 [ 49.055181][ T4116] do_el0_svc+0x58/0x14c [ 49.056179][ T4116] el0_svc+0x7c/0x1f0 [ 49.057174][ T4116] el0t_64_sync_handler+0x84/0xe4 [ 49.058465][ T4116] el0t_64_sync+0x1a0/0x1a4 [ 49.072729][ T4117] FAULT_INJECTION: forcing a failure. [ 49.072729][ T4117] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 49.078657][ T4117] CPU: 0 PID: 4117 Comm: syz-executor.5 Not tainted 5.15.113-syzkaller #0 [ 49.080571][ T4117] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/28/2023 [ 49.080581][ T4117] Call trace: [ 49.080584][ T4117] dump_backtrace+0x0/0x530 [ 49.080599][ T4117] show_stack+0x2c/0x3c [ 49.080609][ T4117] dump_stack_lvl+0x108/0x170 [ 49.080621][ T4117] dump_stack+0x1c/0x58 [ 49.080630][ T4117] should_fail+0x400/0x5cc [ 49.080640][ T4117] should_fail_alloc_page+0x74/0xa8 [ 49.080650][ T4117] prepare_alloc_pages+0x160/0x4cc [ 49.080660][ T4117] __alloc_pages+0x138/0x674 [ 49.080669][ T4117] alloc_pages+0x390/0x634 [ 49.080678][ T4117] new_slab+0xec/0x56c [ 49.080688][ T4117] ___slab_alloc+0x6bc/0xdbc [ 49.080698][ T4117] __kmalloc+0x31c/0x4c8 [ 49.080707][ T4117] batadv_hash_new+0xb8/0x27c [ 49.080717][ T4117] batadv_bla_init+0x39c/0x620 [ 49.080727][ T4117] batadv_mesh_init+0x3b0/0x67c [ 49.080736][ T4117] batadv_softif_init_late+0x734/0xb94 [ 49.080748][ T4117] register_netdevice+0x440/0x1224 [ 49.102317][ T4117] batadv_softif_newlink+0x90/0xa0 [ 49.102335][ T4117] rtnl_newlink+0x1048/0x1ab8 [ 49.102345][ T4117] rtnetlink_rcv_msg+0xa74/0xdac [ 49.102355][ T4117] netlink_rcv_skb+0x20c/0x3b8 [ 49.102367][ T4117] rtnetlink_rcv+0x28/0x38 [ 49.102376][ T4117] netlink_unicast+0x664/0x938 [ 49.102386][ T4117] netlink_sendmsg+0x844/0xb38 [ 49.102397][ T4117] ____sys_sendmsg+0x584/0x870 [ 49.102407][ T4117] ___sys_sendmsg+0x214/0x294 [ 49.102430][ T4117] __arm64_sys_sendmsg+0x1ac/0x25c [ 49.102440][ T4117] invoke_syscall+0x98/0x2b8 [ 49.102451][ T4117] el0_svc_common+0x138/0x258 [ 49.102460][ T4117] do_el0_svc+0x58/0x14c [ 49.102470][ T4117] el0_svc+0x7c/0x1f0 [ 49.102481][ T4117] el0t_64_sync_handler+0x84/0xe4 [ 49.102491][ T4117] el0t_64_sync+0x1a0/0x1a4 [ 49.106308][ T4039] Bluetooth: hci4: command 0x0419 tx timeout [ 49.106365][ T4039] Bluetooth: hci3: command 0x0419 tx timeout [ 49.106404][ T4039] Bluetooth: hci5: command 0x0419 tx timeout [ 49.109524][ T4113] FAULT_INJECTION: forcing a failure. [ 49.109524][ T4113] name failslab, interval 1, probability 0, space 0, times 0 [ 49.109548][ T4113] CPU: 0 PID: 4113 Comm: syz-executor.3 Not tainted 5.15.113-syzkaller #0 [ 49.109561][ T4113] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/28/2023 [ 49.109567][ T4113] Call trace: [ 49.109570][ T4113] dump_backtrace+0x0/0x530 [ 49.109584][ T4113] show_stack+0x2c/0x3c [ 49.109594][ T4113] dump_stack_lvl+0x108/0x170 [ 49.109604][ T4113] dump_stack+0x1c/0x58 [ 49.109613][ T4113] should_fail+0x400/0x5cc [ 49.109624][ T4113] __should_failslab+0xbc/0x110 [ 49.109635][ T4113] should_failslab+0x10/0x28 [ 49.109646][ T4113] slab_pre_alloc_hook+0x64/0xe8 [ 49.109657][ T4113] __kmalloc+0xc0/0x4c8 [ 49.109667][ T4113] batadv_hash_new+0x88/0x27c [ 49.109676][ T4113] batadv_bla_init+0x3c0/0x620 [ 49.109686][ T4113] batadv_mesh_init+0x3b0/0x67c [ 49.109695][ T4113] batadv_softif_init_late+0x734/0xb94 [ 49.109706][ T4113] register_netdevice+0x440/0x1224 [ 49.109716][ T4113] batadv_softif_newlink+0x90/0xa0 [ 49.109727][ T4113] rtnl_newlink+0x1048/0x1ab8 [ 49.109736][ T4113] rtnetlink_rcv_msg+0xa74/0xdac [ 49.109745][ T4113] netlink_rcv_skb+0x20c/0x3b8 [ 49.109756][ T4113] rtnetlink_rcv+0x28/0x38 [ 49.109765][ T4113] netlink_unicast+0x664/0x938 [ 49.109775][ T4113] netlink_sendmsg+0x844/0xb38 [ 49.109785][ T4113] ____sys_sendmsg+0x584/0x870 [ 49.109795][ T4113] ___sys_sendmsg+0x214/0x294 [ 49.109804][ T4113] __arm64_sys_sendmsg+0x1ac/0x25c [ 49.109813][ T4113] invoke_syscall+0x98/0x2b8 [ 49.109823][ T4113] el0_svc_common+0x138/0x258 [ 49.109833][ T4113] do_el0_svc+0x58/0x14c [ 49.109842][ T4113] el0_svc+0x7c/0x1f0 [ 49.109852][ T4113] el0t_64_sync_handler+0x84/0xe4 [ 49.109862][ T4113] el0t_64_sync+0x1a0/0x1a4 [ 49.125454][ T4115] FAULT_INJECTION: forcing a failure. [ 49.125454][ T4115] name failslab, interval 1, probability 0, space 0, times 0 [ 49.125479][ T4115] CPU: 1 PID: 4115 Comm: syz-executor.0 Not tainted 5.15.113-syzkaller #0 [ 49.125491][ T4115] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/28/2023 [ 49.125498][ T4115] Call trace: [ 49.125501][ T4115] dump_backtrace+0x0/0x530 [ 49.125515][ T4115] show_stack+0x2c/0x3c [ 49.125525][ T4115] dump_stack_lvl+0x108/0x170 [ 49.125535][ T4115] dump_stack+0x1c/0x58 [ 49.125544][ T4115] should_fail+0x400/0x5cc [ 49.125554][ T4115] __should_failslab+0xbc/0x110 [ 49.125564][ T4115] should_failslab+0x10/0x28 [ 49.125575][ T4115] slab_pre_alloc_hook+0x64/0xe8 [ 49.125586][ T4115] __kmalloc+0xc0/0x4c8 [ 49.125595][ T4115] batadv_hash_new+0x88/0x27c [ 49.125604][ T4115] batadv_bla_init+0x3c0/0x620 [ 49.125615][ T4115] batadv_mesh_init+0x3b0/0x67c [ 49.125624][ T4115] batadv_softif_init_late+0x734/0xb94 [ 49.125635][ T4115] register_netdevice+0x440/0x1224 [ 49.125645][ T4115] batadv_softif_newlink+0x90/0xa0 [ 49.125655][ T4115] rtnl_newlink+0x1048/0x1ab8 [ 49.125665][ T4115] rtnetlink_rcv_msg+0xa74/0xdac [ 49.125674][ T4115] netlink_rcv_skb+0x20c/0x3b8 [ 49.125685][ T4115] rtnetlink_rcv+0x28/0x38 [ 49.125694][ T4115] netlink_unicast+0x664/0x938 [ 49.125703][ T4115] netlink_sendmsg+0x844/0xb38 [ 49.125714][ T4115] ____sys_sendmsg+0x584/0x870 [ 49.125724][ T4115] ___sys_sendmsg+0x214/0x294 [ 49.125733][ T4115] __arm64_sys_sendmsg+0x1ac/0x25c [ 49.125742][ T4115] invoke_syscall+0x98/0x2b8 [ 49.125752][ T4115] el0_svc_common+0x138/0x258 [ 49.125762][ T4115] do_el0_svc+0x58/0x14c [ 49.125772][ T4115] el0_svc+0x7c/0x1f0 [ 49.125781][ T4115] el0t_64_sync_handler+0x84/0xe4 [ 49.125793][ T4115] el0t_64_sync+0x1a0/0x1a4 [ 49.133450][ T4121] FAULT_INJECTION: forcing a failure. [ 49.133450][ T4121] name failslab, interval 1, probability 0, space 0, times 0 [ 49.133472][ T4121] CPU: 1 PID: 4121 Comm: syz-executor.2 Not tainted 5.15.113-syzkaller #0 [ 49.133485][ T4121] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/28/2023 [ 49.133491][ T4121] Call trace: [ 49.133494][ T4121] dump_backtrace+0x0/0x530 [ 49.133507][ T4121] show_stack+0x2c/0x3c [ 49.133517][ T4121] dump_stack_lvl+0x108/0x170 [ 49.133527][ T4121] dump_stack+0x1c/0x58 [ 49.133536][ T4121] should_fail+0x400/0x5cc [ 49.133546][ T4121] __should_failslab+0xbc/0x110 [ 49.133556][ T4121] should_failslab+0x10/0x28 [ 49.133566][ T4121] slab_pre_alloc_hook+0x64/0xe8 [ 49.133577][ T4121] __kmalloc+0xc0/0x4c8 [ 49.133586][ T4121] batadv_hash_new+0x88/0x27c [ 49.133596][ T4121] batadv_bla_init+0x39c/0x620 [ 49.133606][ T4121] batadv_mesh_init+0x3b0/0x67c [ 49.133615][ T4121] batadv_softif_init_late+0x734/0xb94 [ 49.133627][ T4121] register_netdevice+0x440/0x1224 [ 49.133636][ T4121] batadv_softif_newlink+0x90/0xa0 [ 49.133647][ T4121] rtnl_newlink+0x1048/0x1ab8 [ 49.133656][ T4121] rtnetlink_rcv_msg+0xa74/0xdac [ 49.133666][ T4121] netlink_rcv_skb+0x20c/0x3b8 [ 49.133676][ T4121] rtnetlink_rcv+0x28/0x38 [ 49.133685][ T4121] netlink_unicast+0x664/0x938 [ 49.133695][ T4121] netlink_sendmsg+0x844/0xb38 [ 49.133706][ T4121] ____sys_sendmsg+0x584/0x870 [ 49.133715][ T4121] ___sys_sendmsg+0x214/0x294 [ 49.133724][ T4121] __arm64_sys_sendmsg+0x1ac/0x25c [ 49.133734][ T4121] invoke_syscall+0x98/0x2b8 [ 49.133744][ T4121] el0_svc_common+0x138/0x258 [ 49.133754][ T4121] do_el0_svc+0x58/0x14c [ 49.133764][ T4121] el0_svc+0x7c/0x1f0 [ 49.133774][ T4121] el0t_64_sync_handler+0x84/0xe4 [ 49.133784][ T4121] el0t_64_sync+0x1a0/0x1a4 [ 49.142076][ T4122] FAULT_INJECTION: forcing a failure. [ 49.142076][ T4122] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 49.142100][ T4122] CPU: 0 PID: 4122 Comm: syz-executor.4 Not tainted 5.15.113-syzkaller #0 [ 49.142113][ T4122] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/28/2023 [ 49.142119][ T4122] Call trace: [ 49.142122][ T4122] dump_backtrace+0x0/0x530 [ 49.142136][ T4122] show_stack+0x2c/0x3c [ 49.142146][ T4122] dump_stack_lvl+0x108/0x170 [ 49.142157][ T4122] dump_stack+0x1c/0x58 [ 49.142166][ T4122] should_fail+0x400/0x5cc [ 49.142175][ T4122] should_fail_alloc_page+0x74/0xa8 [ 49.142186][ T4122] prepare_alloc_pages+0x160/0x4cc [ 49.142196][ T4122] __alloc_pages+0x138/0x674 [ 49.293997][ T4122] alloc_pages+0x390/0x634 [ 49.294017][ T4122] new_slab+0xec/0x56c [ 49.294028][ T4122] ___slab_alloc+0x6bc/0xdbc [ 49.294038][ T4122] __kmalloc+0x31c/0x4c8 [ 49.298179][ T4122] batadv_hash_new+0xb8/0x27c [ 49.299312][ T4122] batadv_bla_init+0x39c/0x620 [ 49.300538][ T4122] batadv_mesh_init+0x3b0/0x67c [ 49.301690][ T4122] batadv_softif_init_late+0x734/0xb94 [ 49.303026][ T4122] register_netdevice+0x440/0x1224 [ 49.304294][ T4122] batadv_softif_newlink+0x90/0xa0 [ 49.305547][ T4122] rtnl_newlink+0x1048/0x1ab8 [ 49.306679][ T4122] rtnetlink_rcv_msg+0xa74/0xdac [ 49.307895][ T4122] netlink_rcv_skb+0x20c/0x3b8 [ 49.309033][ T4122] rtnetlink_rcv+0x28/0x38 [ 49.310110][ T4122] netlink_unicast+0x664/0x938 [ 49.311245][ T4122] netlink_sendmsg+0x844/0xb38 [ 49.312398][ T4122] ____sys_sendmsg+0x584/0x870 [ 49.313503][ T4122] ___sys_sendmsg+0x214/0x294 [ 49.314579][ T4122] __arm64_sys_sendmsg+0x1ac/0x25c [ 49.315822][ T4122] invoke_syscall+0x98/0x2b8 [ 49.316943][ T4122] el0_svc_common+0x138/0x258 [ 49.318033][ T4122] do_el0_svc+0x58/0x14c [ 49.318999][ T4122] el0_svc+0x7c/0x1f0 [ 49.319938][ T4122] el0t_64_sync_handler+0x84/0xe4 [ 49.321168][ T4122] el0t_64_sync+0x1a0/0x1a4 [ 49.389393][ T4123] FAULT_INJECTION: forcing a failure. [ 49.389393][ T4123] name failslab, interval 1, probability 0, space 0, times 0 [ 49.392752][ T4123] CPU: 1 PID: 4123 Comm: syz-executor.1 Not tainted 5.15.113-syzkaller #0 [ 49.392768][ T4123] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/28/2023 [ 49.392776][ T4123] Call trace: [ 49.392779][ T4123] dump_backtrace+0x0/0x530 [ 49.392796][ T4123] show_stack+0x2c/0x3c [ 49.392806][ T4123] dump_stack_lvl+0x108/0x170 [ 49.392818][ T4123] dump_stack+0x1c/0x58 [ 49.392827][ T4123] should_fail+0x400/0x5cc [ 49.392837][ T4123] __should_failslab+0xbc/0x110 [ 49.392849][ T4123] should_failslab+0x10/0x28 [ 49.392860][ T4123] slab_pre_alloc_hook+0x64/0xe8 [ 49.392871][ T4123] kmem_cache_alloc_trace+0x9c/0x47c [ 49.392881][ T4123] batadv_hash_new+0x68/0x27c [ 49.392891][ T4123] batadv_bla_init+0x3c0/0x620 [ 49.392902][ T4123] batadv_mesh_init+0x3b0/0x67c [ 49.392911][ T4123] batadv_softif_init_late+0x734/0xb94 [ 49.392922][ T4123] register_netdevice+0x440/0x1224 [ 49.392933][ T4123] batadv_softif_newlink+0x90/0xa0 [ 49.392944][ T4123] rtnl_newlink+0x1048/0x1ab8 [ 49.392953][ T4123] rtnetlink_rcv_msg+0xa74/0xdac [ 49.392963][ T4123] netlink_rcv_skb+0x20c/0x3b8 [ 49.392974][ T4123] rtnetlink_rcv+0x28/0x38 [ 49.392983][ T4123] netlink_unicast+0x664/0x938 [ 49.392994][ T4123] netlink_sendmsg+0x844/0xb38 [ 49.393004][ T4123] ____sys_sendmsg+0x584/0x870 [ 49.393014][ T4123] ___sys_sendmsg+0x214/0x294 [ 49.393024][ T4123] __arm64_sys_sendmsg+0x1ac/0x25c [ 49.393033][ T4123] invoke_syscall+0x98/0x2b8 [ 49.393044][ T4123] el0_svc_common+0x138/0x258 [ 49.393054][ T4123] do_el0_svc+0x58/0x14c [ 49.393063][ T4123] el0_svc+0x7c/0x1f0 [ 49.393073][ T4123] el0t_64_sync_handler+0x84/0xe4 [ 49.393084][ T4123] el0t_64_sync+0x1a0/0x1a4 [ 49.405155][ T4124] FAULT_INJECTION: forcing a failure. [ 49.405155][ T4124] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 49.405179][ T4124] CPU: 0 PID: 4124 Comm: syz-executor.3 Not tainted 5.15.113-syzkaller #0 [ 49.405191][ T4124] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/28/2023 [ 49.405197][ T4124] Call trace: [ 49.405200][ T4124] dump_backtrace+0x0/0x530 [ 49.405214][ T4124] show_stack+0x2c/0x3c [ 49.405224][ T4124] dump_stack_lvl+0x108/0x170 [ 49.405234][ T4124] dump_stack+0x1c/0x58 [ 49.405243][ T4124] should_fail+0x400/0x5cc [ 49.405253][ T4124] should_fail_alloc_page+0x74/0xa8 [ 49.405263][ T4124] prepare_alloc_pages+0x160/0x4cc [ 49.405273][ T4124] __alloc_pages+0x138/0x674 [ 49.405282][ T4124] alloc_pages+0x390/0x634 [ 49.405291][ T4124] new_slab+0xec/0x56c [ 49.405301][ T4124] ___slab_alloc+0x6bc/0xdbc [ 49.405311][ T4124] __kmalloc+0x31c/0x4c8 [ 49.405320][ T4124] batadv_hash_new+0xb8/0x27c [ 49.405330][ T4124] batadv_bla_init+0x39c/0x620 [ 49.405340][ T4124] batadv_mesh_init+0x3b0/0x67c [ 49.405349][ T4124] batadv_softif_init_late+0x734/0xb94 [ 49.405361][ T4124] register_netdevice+0x440/0x1224 [ 49.405371][ T4124] batadv_softif_newlink+0x90/0xa0 [ 49.405381][ T4124] rtnl_newlink+0x1048/0x1ab8 [ 49.405391][ T4124] rtnetlink_rcv_msg+0xa74/0xdac [ 49.405400][ T4124] netlink_rcv_skb+0x20c/0x3b8 [ 49.405411][ T4124] rtnetlink_rcv+0x28/0x38 [ 49.405439][ T4124] netlink_unicast+0x664/0x938 [ 49.405450][ T4124] netlink_sendmsg+0x844/0xb38 [ 49.405460][ T4124] ____sys_sendmsg+0x584/0x870 [ 49.405470][ T4124] ___sys_sendmsg+0x214/0x294 [ 49.405479][ T4124] __arm64_sys_sendmsg+0x1ac/0x25c [ 49.405488][ T4124] invoke_syscall+0x98/0x2b8 [ 49.405498][ T4124] el0_svc_common+0x138/0x258 [ 49.405508][ T4124] do_el0_svc+0x58/0x14c [ 49.405518][ T4124] el0_svc+0x7c/0x1f0 [ 49.405528][ T4124] el0t_64_sync_handler+0x84/0xe4 [ 49.405538][ T4124] el0t_64_sync+0x1a0/0x1a4 [ 49.412491][ T4126] FAULT_INJECTION: forcing a failure. [ 49.412491][ T4126] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 49.412514][ T4126] CPU: 0 PID: 4126 Comm: syz-executor.2 Not tainted 5.15.113-syzkaller #0 [ 49.412526][ T4126] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/28/2023 [ 49.412532][ T4126] Call trace: [ 49.412535][ T4126] dump_backtrace+0x0/0x530 [ 49.412548][ T4126] show_stack+0x2c/0x3c [ 49.412559][ T4126] dump_stack_lvl+0x108/0x170 [ 49.412569][ T4126] dump_stack+0x1c/0x58 [ 49.412578][ T4126] should_fail+0x400/0x5cc [ 49.412587][ T4126] should_fail_alloc_page+0x74/0xa8 [ 49.412597][ T4126] prepare_alloc_pages+0x160/0x4cc [ 49.412607][ T4126] __alloc_pages+0x138/0x674 [ 49.412616][ T4126] alloc_pages+0x390/0x634 [ 49.412625][ T4126] new_slab+0xec/0x56c [ 49.412635][ T4126] ___slab_alloc+0x6bc/0xdbc [ 49.412644][ T4126] __kmalloc+0x31c/0x4c8 [ 49.412654][ T4126] batadv_hash_new+0xb8/0x27c [ 49.412663][ T4126] batadv_bla_init+0x39c/0x620 [ 49.412674][ T4126] batadv_mesh_init+0x3b0/0x67c [ 49.412683][ T4126] batadv_softif_init_late+0x734/0xb94 [ 49.412694][ T4126] register_netdevice+0x440/0x1224 [ 49.412704][ T4126] batadv_softif_newlink+0x90/0xa0 [ 49.412715][ T4126] rtnl_newlink+0x1048/0x1ab8 [ 49.412724][ T4126] rtnetlink_rcv_msg+0xa74/0xdac [ 49.412734][ T4126] netlink_rcv_skb+0x20c/0x3b8 [ 49.412744][ T4126] rtnetlink_rcv+0x28/0x38 [ 49.412753][ T4126] netlink_unicast+0x664/0x938 [ 49.412763][ T4126] netlink_sendmsg+0x844/0xb38 [ 49.412774][ T4126] ____sys_sendmsg+0x584/0x870 [ 49.412783][ T4126] ___sys_sendmsg+0x214/0x294 [ 49.412793][ T4126] __arm64_sys_sendmsg+0x1ac/0x25c [ 49.412802][ T4126] invoke_syscall+0x98/0x2b8 [ 49.412812][ T4126] el0_svc_common+0x138/0x258 [ 49.412822][ T4126] do_el0_svc+0x58/0x14c [ 49.412832][ T4126] el0_svc+0x7c/0x1f0 [ 49.412841][ T4126] el0t_64_sync_handler+0x84/0xe4 [ 49.412852][ T4126] el0t_64_sync+0x1a0/0x1a4 [ 49.415886][ T4125] FAULT_INJECTION: forcing a failure. [ 49.415886][ T4125] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 49.415908][ T4125] CPU: 1 PID: 4125 Comm: syz-executor.0 Not tainted 5.15.113-syzkaller #0 [ 49.415920][ T4125] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/28/2023 [ 49.415926][ T4125] Call trace: [ 49.415929][ T4125] dump_backtrace+0x0/0x530 [ 49.415942][ T4125] show_stack+0x2c/0x3c [ 49.415952][ T4125] dump_stack_lvl+0x108/0x170 [ 49.415963][ T4125] dump_stack+0x1c/0x58 [ 49.415972][ T4125] should_fail+0x400/0x5cc [ 49.415981][ T4125] should_fail_alloc_page+0x74/0xa8 [ 49.415991][ T4125] prepare_alloc_pages+0x160/0x4cc [ 49.416001][ T4125] __alloc_pages+0x138/0x674 [ 49.416010][ T4125] alloc_pages+0x390/0x634 [ 49.416018][ T4125] new_slab+0xec/0x56c [ 49.416028][ T4125] ___slab_alloc+0x6bc/0xdbc [ 49.416038][ T4125] __kmalloc+0x31c/0x4c8 [ 49.416048][ T4125] batadv_hash_new+0xb8/0x27c [ 49.416057][ T4125] batadv_bla_init+0x39c/0x620 [ 49.416068][ T4125] batadv_mesh_init+0x3b0/0x67c [ 49.416081][ T4125] batadv_softif_init_late+0x734/0xb94 [ 49.416093][ T4125] register_netdevice+0x440/0x1224 [ 49.416103][ T4125] batadv_softif_newlink+0x90/0xa0 [ 49.416114][ T4125] rtnl_newlink+0x1048/0x1ab8 [ 49.416123][ T4125] rtnetlink_rcv_msg+0xa74/0xdac [ 49.416133][ T4125] netlink_rcv_skb+0x20c/0x3b8 [ 49.416143][ T4125] rtnetlink_rcv+0x28/0x38 [ 49.416152][ T4125] netlink_unicast+0x664/0x938 [ 49.416162][ T4125] netlink_sendmsg+0x844/0xb38 [ 49.416173][ T4125] ____sys_sendmsg+0x584/0x870 [ 49.416182][ T4125] ___sys_sendmsg+0x214/0x294 [ 49.416192][ T4125] __arm64_sys_sendmsg+0x1ac/0x25c [ 49.416201][ T4125] invoke_syscall+0x98/0x2b8 [ 49.416211][ T4125] el0_svc_common+0x138/0x258 [ 49.416221][ T4125] do_el0_svc+0x58/0x14c [ 49.416231][ T4125] el0_svc+0x7c/0x1f0 [ 49.416241][ T4125] el0t_64_sync_handler+0x84/0xe4 [ 49.416251][ T4125] el0t_64_sync+0x1a0/0x1a4 [ 49.418598][ T4127] FAULT_INJECTION: forcing a failure. [ 49.418598][ T4127] name failslab, interval 1, probability 0, space 0, times 0 [ 49.418620][ T4127] CPU: 1 PID: 4127 Comm: syz-executor.5 Not tainted 5.15.113-syzkaller #0 [ 49.418632][ T4127] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/28/2023 [ 49.418638][ T4127] Call trace: [ 49.418641][ T4127] dump_backtrace+0x0/0x530 [ 49.418654][ T4127] show_stack+0x2c/0x3c [ 49.418664][ T4127] dump_stack_lvl+0x108/0x170 [ 49.418674][ T4127] dump_stack+0x1c/0x58 [ 49.418683][ T4127] should_fail+0x400/0x5cc [ 49.418692][ T4127] __should_failslab+0xbc/0x110 [ 49.418702][ T4127] should_failslab+0x10/0x28 [ 49.418713][ T4127] slab_pre_alloc_hook+0x64/0xe8 [ 49.418724][ T4127] __kmalloc+0xc0/0x4c8 [ 49.418733][ T4127] batadv_hash_new+0x88/0x27c [ 49.418742][ T4127] batadv_bla_init+0x3c0/0x620 [ 49.418752][ T4127] batadv_mesh_init+0x3b0/0x67c [ 49.418761][ T4127] batadv_softif_init_late+0x734/0xb94 [ 49.418772][ T4127] register_netdevice+0x440/0x1224 [ 49.418782][ T4127] batadv_softif_newlink+0x90/0xa0 [ 49.418792][ T4127] rtnl_newlink+0x1048/0x1ab8 [ 49.418802][ T4127] rtnetlink_rcv_msg+0xa74/0xdac [ 49.418811][ T4127] netlink_rcv_skb+0x20c/0x3b8 [ 49.418821][ T4127] rtnetlink_rcv+0x28/0x38 [ 49.418830][ T4127] netlink_unicast+0x664/0x938 [ 49.418840][ T4127] netlink_sendmsg+0x844/0xb38 [ 49.418850][ T4127] ____sys_sendmsg+0x584/0x870 [ 49.418859][ T4127] ___sys_sendmsg+0x214/0x294 [ 49.418868][ T4127] __arm64_sys_sendmsg+0x1ac/0x25c [ 49.418878][ T4127] invoke_syscall+0x98/0x2b8 [ 49.418888][ T4127] el0_svc_common+0x138/0x258 [ 49.418897][ T4127] do_el0_svc+0x58/0x14c [ 49.418907][ T4127] el0_svc+0x7c/0x1f0 [ 49.418917][ T4127] el0t_64_sync_handler+0x84/0xe4 [ 49.418927][ T4127] el0t_64_sync+0x1a0/0x1a4 [ 49.719465][ T4130] FAULT_INJECTION: forcing a failure. [ 49.719465][ T4130] name failslab, interval 1, probability 0, space 0, times 0 [ 49.729914][ T4130] CPU: 0 PID: 4130 Comm: syz-executor.3 Not tainted 5.15.113-syzkaller #0 [ 49.731980][ T4130] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/28/2023 [ 49.734409][ T4130] Call trace: [ 49.735233][ T4130] dump_backtrace+0x0/0x530 [ 49.736303][ T4130] show_stack+0x2c/0x3c [ 49.737322][ T4130] dump_stack_lvl+0x108/0x170 [ 49.738494][ T4130] dump_stack+0x1c/0x58 [ 49.739537][ T4130] should_fail+0x400/0x5cc [ 49.740660][ T4130] __should_failslab+0xbc/0x110 [ 49.741834][ T4130] should_failslab+0x10/0x28 [ 49.743046][ T4130] slab_pre_alloc_hook+0x64/0xe8 [ 49.744297][ T4130] kmem_cache_alloc_trace+0x9c/0x47c [ 49.745630][ T4130] batadv_hash_new+0x68/0x27c [ 49.746800][ T4130] batadv_bla_init+0x3c0/0x620 [ 49.747972][ T4130] batadv_mesh_init+0x3b0/0x67c [ 49.749144][ T4130] batadv_softif_init_late+0x734/0xb94 [ 49.750464][ T4130] register_netdevice+0x440/0x1224 [ 49.751664][ T4130] batadv_softif_newlink+0x90/0xa0 [ 49.752897][ T4130] rtnl_newlink+0x1048/0x1ab8 [ 49.754066][ T4130] rtnetlink_rcv_msg+0xa74/0xdac [ 49.755245][ T4130] netlink_rcv_skb+0x20c/0x3b8 [ 49.756451][ T4130] rtnetlink_rcv+0x28/0x38 [ 49.757519][ T4130] netlink_unicast+0x664/0x938 [ 49.758662][ T4130] netlink_sendmsg+0x844/0xb38 [ 49.759865][ T4130] ____sys_sendmsg+0x584/0x870 [ 49.760974][ T4130] ___sys_sendmsg+0x214/0x294 [ 49.762136][ T4130] __arm64_sys_sendmsg+0x1ac/0x25c [ 49.763368][ T4130] invoke_syscall+0x98/0x2b8 [ 49.764469][ T4130] el0_svc_common+0x138/0x258 [ 49.765622][ T4130] do_el0_svc+0x58/0x14c [ 49.766695][ T4130] el0_svc+0x7c/0x1f0 [ 49.767647][ T4130] el0t_64_sync_handler+0x84/0xe4 [ 49.768828][ T4130] el0t_64_sync+0x1a0/0x1a4 [ 49.802146][ T4131] FAULT_INJECTION: forcing a failure. [ 49.802146][ T4131] name failslab, interval 1, probability 0, space 0, times 0 [ 49.808848][ T4131] CPU: 1 PID: 4131 Comm: syz-executor.2 Not tainted 5.15.113-syzkaller #0 [ 49.808865][ T4131] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/28/2023 [ 49.808872][ T4131] Call trace: [ 49.808875][ T4131] dump_backtrace+0x0/0x530 [ 49.808891][ T4131] show_stack+0x2c/0x3c [ 49.808901][ T4131] dump_stack_lvl+0x108/0x170 [ 49.808912][ T4131] dump_stack+0x1c/0x58 [ 49.808921][ T4131] should_fail+0x400/0x5cc [ 49.808931][ T4131] __should_failslab+0xbc/0x110 [ 49.808943][ T4131] should_failslab+0x10/0x28 [ 49.808954][ T4131] slab_pre_alloc_hook+0x64/0xe8 [ 49.808965][ T4131] __kmalloc+0xc0/0x4c8 [ 49.808974][ T4131] batadv_hash_new+0xb8/0x27c [ 49.808984][ T4131] batadv_bla_init+0x39c/0x620 [ 49.808995][ T4131] batadv_mesh_init+0x3b0/0x67c [ 49.809004][ T4131] batadv_softif_init_late+0x734/0xb94 [ 49.809016][ T4131] register_netdevice+0x440/0x1224 [ 49.809027][ T4131] batadv_softif_newlink+0x90/0xa0 [ 49.809038][ T4131] rtnl_newlink+0x1048/0x1ab8 [ 49.809047][ T4131] rtnetlink_rcv_msg+0xa74/0xdac [ 49.809057][ T4131] netlink_rcv_skb+0x20c/0x3b8 [ 49.809068][ T4131] rtnetlink_rcv+0x28/0x38 [ 49.809077][ T4131] netlink_unicast+0x664/0x938 [ 49.809087][ T4131] netlink_sendmsg+0x844/0xb38 [ 49.809098][ T4131] ____sys_sendmsg+0x584/0x870 [ 49.809109][ T4131] ___sys_sendmsg+0x214/0x294 [ 49.809118][ T4131] __arm64_sys_sendmsg+0x1ac/0x25c [ 49.809128][ T4131] invoke_syscall+0x98/0x2b8 [ 49.809138][ T4131] el0_svc_common+0x138/0x258 [ 49.809148][ T4131] do_el0_svc+0x58/0x14c [ 49.809158][ T4131] el0_svc+0x7c/0x1f0 [ 49.809168][ T4131] el0t_64_sync_handler+0x84/0xe4 [ 49.809178][ T4131] el0t_64_sync+0x1a0/0x1a4 [ 49.822657][ T4128] FAULT_INJECTION: forcing a failure. [ 49.822657][ T4128] name failslab, interval 1, probability 0, space 0, times 0 [ 49.861856][ T4128] CPU: 0 PID: 4128 Comm: syz-executor.5 Not tainted 5.15.113-syzkaller #0 [ 49.863873][ T4128] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/28/2023 [ 49.866208][ T4128] Call trace: [ 49.867004][ T4128] dump_backtrace+0x0/0x530 [ 49.868024][ T4128] show_stack+0x2c/0x3c [ 49.869000][ T4128] dump_stack_lvl+0x108/0x170 [ 49.870029][ T4128] dump_stack+0x1c/0x58 [ 49.870971][ T4128] should_fail+0x400/0x5cc [ 49.871981][ T4128] __should_failslab+0xbc/0x110 [ 49.873116][ T4128] should_failslab+0x10/0x28 [ 49.874213][ T4128] slab_pre_alloc_hook+0x64/0xe8 [ 49.875410][ T4128] __kmalloc+0xc0/0x4c8 [ 49.876434][ T4128] batadv_hash_new+0xb8/0x27c [ 49.877558][ T4128] batadv_bla_init+0x39c/0x620 [ 49.878623][ T4128] batadv_mesh_init+0x3b0/0x67c [ 49.879781][ T4128] batadv_softif_init_late+0x734/0xb94 [ 49.881021][ T4128] register_netdevice+0x440/0x1224 [ 49.882213][ T4128] batadv_softif_newlink+0x90/0xa0 [ 49.883466][ T4128] rtnl_newlink+0x1048/0x1ab8 [ 49.884542][ T4128] rtnetlink_rcv_msg+0xa74/0xdac [ 49.885850][ T4128] netlink_rcv_skb+0x20c/0x3b8 [ 49.887034][ T4128] rtnetlink_rcv+0x28/0x38 [ 49.888047][ T4128] netlink_unicast+0x664/0x938 [ 49.889170][ T4128] netlink_sendmsg+0x844/0xb38 [ 49.890312][ T4128] ____sys_sendmsg+0x584/0x870 [ 49.891440][ T4128] ___sys_sendmsg+0x214/0x294 [ 49.892633][ T4128] __arm64_sys_sendmsg+0x1ac/0x25c [ 49.893830][ T4128] invoke_syscall+0x98/0x2b8 [ 49.894930][ T4128] el0_svc_common+0x138/0x258 [ 49.896066][ T4128] do_el0_svc+0x58/0x14c [ 49.897024][ T4128] el0_svc+0x7c/0x1f0 [ 49.898009][ T4128] el0t_64_sync_handler+0x84/0xe4 [ 49.899239][ T4128] el0t_64_sync+0x1a0/0x1a4 [ 49.927733][ T4129] FAULT_INJECTION: forcing a failure. [ 49.927733][ T4129] name failslab, interval 1, probability 0, space 0, times 0 [ 49.930709][ T4129] CPU: 1 PID: 4129 Comm: syz-executor.0 Not tainted 5.15.113-syzkaller #0 [ 49.932629][ T4129] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/28/2023 [ 49.934984][ T4129] Call trace: [ 49.935781][ T4129] dump_backtrace+0x0/0x530 [ 49.936926][ T4129] show_stack+0x2c/0x3c [ 49.937991][ T4129] dump_stack_lvl+0x108/0x170 [ 49.939203][ T4129] dump_stack+0x1c/0x58 [ 49.940278][ T4129] should_fail+0x400/0x5cc [ 49.941437][ T4129] __should_failslab+0xbc/0x110 [ 49.942676][ T4129] should_failslab+0x10/0x28 [ 49.943826][ T4129] slab_pre_alloc_hook+0x64/0xe8 [ 49.944996][ T4129] __kmalloc+0xc0/0x4c8 [ 49.946015][ T4129] batadv_hash_new+0x88/0x27c [ 49.947191][ T4129] batadv_bla_init+0x3c0/0x620 [ 49.948427][ T4129] batadv_mesh_init+0x3b0/0x67c [ 49.949583][ T4129] batadv_softif_init_late+0x734/0xb94 [ 49.950865][ T4129] register_netdevice+0x440/0x1224 [ 49.952170][ T4129] batadv_softif_newlink+0x90/0xa0 [ 49.953559][ T4129] rtnl_newlink+0x1048/0x1ab8 [ 49.954777][ T4129] rtnetlink_rcv_msg+0xa74/0xdac [ 49.955922][ T4129] netlink_rcv_skb+0x20c/0x3b8 [ 49.957036][ T4129] rtnetlink_rcv+0x28/0x38 [ 49.958148][ T4129] netlink_unicast+0x664/0x938 [ 49.959269][ T4129] netlink_sendmsg+0x844/0xb38 [ 49.960494][ T4129] ____sys_sendmsg+0x584/0x870 [ 49.961690][ T4129] ___sys_sendmsg+0x214/0x294 [ 49.962809][ T4129] __arm64_sys_sendmsg+0x1ac/0x25c [ 49.964046][ T4129] invoke_syscall+0x98/0x2b8 [ 49.965224][ T4129] el0_svc_common+0x138/0x258 [ 49.966468][ T4129] do_el0_svc+0x58/0x14c [ 49.967505][ T4129] el0_svc+0x7c/0x1f0 [ 49.968460][ T4129] el0t_64_sync_handler+0x84/0xe4 [ 49.969685][ T4129] el0t_64_sync+0x1a0/0x1a4 [ 49.981207][ T4132] FAULT_INJECTION: forcing a failure. [ 49.981207][ T4132] name failslab, interval 1, probability 0, space 0, times 0 [ 49.984296][ T4132] CPU: 1 PID: 4132 Comm: syz-executor.1 Not tainted 5.15.113-syzkaller #0 [ 49.984313][ T4132] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/28/2023 [ 49.984320][ T4132] Call trace: [ 49.984323][ T4132] dump_backtrace+0x0/0x530 [ 49.984337][ T4132] show_stack+0x2c/0x3c [ 49.984347][ T4132] dump_stack_lvl+0x108/0x170 [ 49.984358][ T4132] dump_stack+0x1c/0x58 [ 49.984367][ T4132] should_fail+0x400/0x5cc [ 49.984377][ T4132] __should_failslab+0xbc/0x110 [ 49.984388][ T4132] should_failslab+0x10/0x28 [ 49.984399][ T4132] slab_pre_alloc_hook+0x64/0xe8 [ 49.984410][ T4132] __kmalloc+0xc0/0x4c8 [ 49.984435][ T4132] batadv_hash_new+0xb8/0x27c [ 49.984445][ T4132] batadv_bla_init+0x39c/0x620 [ 49.984455][ T4132] batadv_mesh_init+0x3b0/0x67c [ 49.984464][ T4132] batadv_softif_init_late+0x734/0xb94 [ 49.984475][ T4132] register_netdevice+0x440/0x1224 [ 49.984486][ T4132] batadv_softif_newlink+0x90/0xa0 [ 49.984496][ T4132] rtnl_newlink+0x1048/0x1ab8 [ 49.984505][ T4132] rtnetlink_rcv_msg+0xa74/0xdac [ 49.984515][ T4132] netlink_rcv_skb+0x20c/0x3b8 [ 49.984525][ T4132] rtnetlink_rcv+0x28/0x38 [ 49.984534][ T4132] netlink_unicast+0x664/0x938 [ 49.984544][ T4132] netlink_sendmsg+0x844/0xb38 [ 49.984555][ T4132] ____sys_sendmsg+0x584/0x870 [ 49.984564][ T4132] ___sys_sendmsg+0x214/0x294 [ 49.984573][ T4132] __arm64_sys_sendmsg+0x1ac/0x25c [ 49.984583][ T4132] invoke_syscall+0x98/0x2b8 [ 49.984593][ T4132] el0_svc_common+0x138/0x258 [ 49.984602][ T4132] do_el0_svc+0x58/0x14c [ 49.984612][ T4132] el0_svc+0x7c/0x1f0 [ 49.984622][ T4132] el0t_64_sync_handler+0x84/0xe4 [ 49.984632][ T4132] el0t_64_sync+0x1a0/0x1a4 [ 50.007223][ T4133] FAULT_INJECTION: forcing a failure. [ 50.007223][ T4133] name failslab, interval 1, probability 0, space 0, times 0 [ 50.007249][ T4133] CPU: 0 PID: 4133 Comm: syz-executor.4 Not tainted 5.15.113-syzkaller #0 [ 50.007261][ T4133] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/28/2023 [ 50.007268][ T4133] Call trace: [ 50.007271][ T4133] dump_backtrace+0x0/0x530 [ 50.007286][ T4133] show_stack+0x2c/0x3c [ 50.007296][ T4133] dump_stack_lvl+0x108/0x170 [ 50.007307][ T4133] dump_stack+0x1c/0x58 [ 50.007316][ T4133] should_fail+0x400/0x5cc [ 50.007326][ T4133] __should_failslab+0xbc/0x110 [ 50.007336][ T4133] should_failslab+0x10/0x28 [ 50.007347][ T4133] slab_pre_alloc_hook+0x64/0xe8 [ 50.007358][ T4133] kmem_cache_alloc_trace+0x9c/0x47c [ 50.007368][ T4133] batadv_hash_new+0x68/0x27c [ 50.007378][ T4133] batadv_bla_init+0x3c0/0x620 [ 50.007389][ T4133] batadv_mesh_init+0x3b0/0x67c [ 50.007398][ T4133] batadv_softif_init_late+0x734/0xb94 [ 50.007410][ T4133] register_netdevice+0x440/0x1224 [ 50.007441][ T4133] batadv_softif_newlink+0x90/0xa0 [ 50.007452][ T4133] rtnl_newlink+0x1048/0x1ab8 [ 50.007461][ T4133] rtnetlink_rcv_msg+0xa74/0xdac [ 50.007471][ T4133] netlink_rcv_skb+0x20c/0x3b8 [ 50.007482][ T4133] rtnetlink_rcv+0x28/0x38 [ 50.007491][ T4133] netlink_unicast+0x664/0x938 [ 50.007501][ T4133] netlink_sendmsg+0x844/0xb38 [ 50.007511][ T4133] ____sys_sendmsg+0x584/0x870 [ 50.007521][ T4133] ___sys_sendmsg+0x214/0x294 [ 50.007530][ T4133] __arm64_sys_sendmsg+0x1ac/0x25c [ 50.007539][ T4133] invoke_syscall+0x98/0x2b8 [ 50.007549][ T4133] el0_svc_common+0x138/0x258 [ 50.007559][ T4133] do_el0_svc+0x58/0x14c [ 50.007569][ T4133] el0_svc+0x7c/0x1f0 [ 50.007578][ T4133] el0t_64_sync_handler+0x84/0xe4 [ 50.007589][ T4133] el0t_64_sync+0x1a0/0x1a4 [ 50.020756][ T4135] FAULT_INJECTION: forcing a failure. [ 50.020756][ T4135] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 50.020782][ T4135] CPU: 0 PID: 4135 Comm: syz-executor.2 Not tainted 5.15.113-syzkaller #0 [ 50.020794][ T4135] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/28/2023 [ 50.020802][ T4135] Call trace: [ 50.020805][ T4135] dump_backtrace+0x0/0x530 [ 50.020820][ T4135] show_stack+0x2c/0x3c [ 50.020830][ T4135] dump_stack_lvl+0x108/0x170 [ 50.020841][ T4135] dump_stack+0x1c/0x58 [ 50.020851][ T4135] should_fail+0x400/0x5cc [ 50.020860][ T4135] should_fail_alloc_page+0x74/0xa8 [ 50.020872][ T4135] prepare_alloc_pages+0x160/0x4cc [ 50.020882][ T4135] __alloc_pages+0x138/0x674 [ 50.020891][ T4135] alloc_pages+0x390/0x634 [ 50.020900][ T4135] new_slab+0xec/0x56c [ 50.020911][ T4135] ___slab_alloc+0x6bc/0xdbc [ 50.020921][ T4135] __kmalloc+0x31c/0x4c8 [ 50.020931][ T4135] batadv_hash_new+0xb8/0x27c [ 50.020941][ T4135] batadv_bla_init+0x39c/0x620 [ 50.020951][ T4135] batadv_mesh_init+0x3b0/0x67c [ 50.020961][ T4135] batadv_softif_init_late+0x734/0xb94 [ 50.020972][ T4135] register_netdevice+0x440/0x1224 [ 50.020983][ T4135] batadv_softif_newlink+0x90/0xa0 [ 50.020993][ T4135] rtnl_newlink+0x1048/0x1ab8 [ 50.021003][ T4135] rtnetlink_rcv_msg+0xa74/0xdac [ 50.021013][ T4135] netlink_rcv_skb+0x20c/0x3b8 [ 50.021024][ T4135] rtnetlink_rcv+0x28/0x38 [ 50.021033][ T4135] netlink_unicast+0x664/0x938 [ 50.021044][ T4135] netlink_sendmsg+0x844/0xb38 [ 50.021054][ T4135] ____sys_sendmsg+0x584/0x870 [ 50.021064][ T4135] ___sys_sendmsg+0x214/0x294 [ 50.021074][ T4135] __arm64_sys_sendmsg+0x1ac/0x25c [ 50.021089][ T4135] invoke_syscall+0x98/0x2b8 [ 50.021100][ T4135] el0_svc_common+0x138/0x258 [ 50.021110][ T4135] do_el0_svc+0x58/0x14c [ 50.021120][ T4135] el0_svc+0x7c/0x1f0 [ 50.021130][ T4135] el0t_64_sync_handler+0x84/0xe4 [ 50.021141][ T4135] el0t_64_sync+0x1a0/0x1a4 [ 50.023529][ T4134] FAULT_INJECTION: forcing a failure. [ 50.023529][ T4134] name failslab, interval 1, probability 0, space 0, times 0 [ 50.023553][ T4134] CPU: 0 PID: 4134 Comm: syz-executor.3 Not tainted 5.15.113-syzkaller #0 [ 50.023565][ T4134] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/28/2023 [ 50.023571][ T4134] Call trace: [ 50.023574][ T4134] dump_backtrace+0x0/0x530 [ 50.023588][ T4134] show_stack+0x2c/0x3c [ 50.023598][ T4134] dump_stack_lvl+0x108/0x170 [ 50.023608][ T4134] dump_stack+0x1c/0x58 [ 50.023617][ T4134] should_fail+0x400/0x5cc [ 50.023627][ T4134] __should_failslab+0xbc/0x110 [ 50.023637][ T4134] should_failslab+0x10/0x28 [ 50.023648][ T4134] slab_pre_alloc_hook+0x64/0xe8 [ 50.023658][ T4134] __kmalloc+0xc0/0x4c8 [ 50.023668][ T4134] batadv_hash_new+0x88/0x27c [ 50.023677][ T4134] batadv_bla_init+0x3c0/0x620 [ 50.023688][ T4134] batadv_mesh_init+0x3b0/0x67c [ 50.023697][ T4134] batadv_softif_init_late+0x734/0xb94 [ 50.023709][ T4134] register_netdevice+0x440/0x1224 [ 50.023719][ T4134] batadv_softif_newlink+0x90/0xa0 [ 50.023729][ T4134] rtnl_newlink+0x1048/0x1ab8 [ 50.023738][ T4134] rtnetlink_rcv_msg+0xa74/0xdac [ 50.023748][ T4134] netlink_rcv_skb+0x20c/0x3b8 [ 50.023758][ T4134] rtnetlink_rcv+0x28/0x38 [ 50.023767][ T4134] netlink_unicast+0x664/0x938 [ 50.023777][ T4134] netlink_sendmsg+0x844/0xb38 [ 50.023788][ T4134] ____sys_sendmsg+0x584/0x870 [ 50.023797][ T4134] ___sys_sendmsg+0x214/0x294 [ 50.023806][ T4134] __arm64_sys_sendmsg+0x1ac/0x25c [ 50.023815][ T4134] invoke_syscall+0x98/0x2b8 [ 50.023825][ T4134] el0_svc_common+0x138/0x258 [ 50.023838][ T4134] do_el0_svc+0x58/0x14c [ 50.023849][ T4134] el0_svc+0x7c/0x1f0 [ 50.023858][ T4134] el0t_64_sync_handler+0x84/0xe4 [ 50.023869][ T4134] el0t_64_sync+0x1a0/0x1a4 [ 50.031396][ T4136] FAULT_INJECTION: forcing a failure. [ 50.031396][ T4136] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 50.031440][ T4136] CPU: 0 PID: 4136 Comm: syz-executor.5 Not tainted 5.15.113-syzkaller #0 [ 50.031453][ T4136] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/28/2023 [ 50.031460][ T4136] Call trace: [ 50.031463][ T4136] dump_backtrace+0x0/0x530 [ 50.031476][ T4136] show_stack+0x2c/0x3c [ 50.031486][ T4136] dump_stack_lvl+0x108/0x170 [ 50.031496][ T4136] dump_stack+0x1c/0x58 [ 50.031505][ T4136] should_fail+0x400/0x5cc [ 50.031514][ T4136] should_fail_alloc_page+0x74/0xa8 [ 50.031524][ T4136] prepare_alloc_pages+0x160/0x4cc [ 50.031534][ T4136] __alloc_pages+0x138/0x674 [ 50.031543][ T4136] alloc_pages+0x390/0x634 [ 50.031552][ T4136] new_slab+0xec/0x56c [ 50.031562][ T4136] ___slab_alloc+0x6bc/0xdbc [ 50.031571][ T4136] __kmalloc+0x31c/0x4c8 [ 50.031581][ T4136] batadv_hash_new+0xb8/0x27c [ 50.031590][ T4136] batadv_bla_init+0x39c/0x620 [ 50.031600][ T4136] batadv_mesh_init+0x3b0/0x67c [ 50.031609][ T4136] batadv_softif_init_late+0x734/0xb94 [ 50.031621][ T4136] register_netdevice+0x440/0x1224 [ 50.031631][ T4136] batadv_softif_newlink+0x90/0xa0 [ 50.031642][ T4136] rtnl_newlink+0x1048/0x1ab8 [ 50.031651][ T4136] rtnetlink_rcv_msg+0xa74/0xdac [ 50.031660][ T4136] netlink_rcv_skb+0x20c/0x3b8 [ 50.031671][ T4136] rtnetlink_rcv+0x28/0x38 [ 50.031680][ T4136] netlink_unicast+0x664/0x938 [ 50.031689][ T4136] netlink_sendmsg+0x844/0xb38 [ 50.031700][ T4136] ____sys_sendmsg+0x584/0x870 [ 50.031709][ T4136] ___sys_sendmsg+0x214/0x294 [ 50.031718][ T4136] __arm64_sys_sendmsg+0x1ac/0x25c [ 50.031727][ T4136] invoke_syscall+0x98/0x2b8 [ 50.031738][ T4136] el0_svc_common+0x138/0x258 [ 50.031747][ T4136] do_el0_svc+0x58/0x14c [ 50.031757][ T4136] el0_svc+0x7c/0x1f0 [ 50.031766][ T4136] el0t_64_sync_handler+0x84/0xe4 [ 50.031777][ T4136] el0t_64_sync+0x1a0/0x1a4 [ 50.298554][ T4137] FAULT_INJECTION: forcing a failure. [ 50.298554][ T4137] name failslab, interval 1, probability 0, space 0, times 0 [ 50.317146][ T4137] CPU: 1 PID: 4137 Comm: syz-executor.1 Not tainted 5.15.113-syzkaller #0 [ 50.319063][ T4137] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/28/2023 [ 50.321616][ T4137] Call trace: [ 50.322340][ T4137] dump_backtrace+0x0/0x530 [ 50.323507][ T4137] show_stack+0x2c/0x3c [ 50.324583][ T4137] dump_stack_lvl+0x108/0x170 [ 50.325677][ T4137] dump_stack+0x1c/0x58 [ 50.326678][ T4137] should_fail+0x400/0x5cc [ 50.327844][ T4137] __should_failslab+0xbc/0x110 [ 50.329111][ T4137] should_failslab+0x10/0x28 [ 50.330332][ T4137] slab_pre_alloc_hook+0x64/0xe8 [ 50.331636][ T4137] __kmalloc+0xc0/0x4c8 [ 50.332615][ T4137] batadv_hash_new+0xb8/0x27c [ 50.333865][ T4137] batadv_bla_init+0x3c0/0x620 [ 50.335052][ T4137] batadv_mesh_init+0x3b0/0x67c [ 50.336282][ T4137] batadv_softif_init_late+0x734/0xb94 [ 50.337609][ T4137] register_netdevice+0x440/0x1224 [ 50.338832][ T4137] batadv_softif_newlink+0x90/0xa0 [ 50.339988][ T4137] rtnl_newlink+0x1048/0x1ab8 [ 50.341156][ T4137] rtnetlink_rcv_msg+0xa74/0xdac [ 50.342458][ T4137] netlink_rcv_skb+0x20c/0x3b8 [ 50.343539][ T4137] rtnetlink_rcv+0x28/0x38 [ 50.344649][ T4137] netlink_unicast+0x664/0x938 [ 50.345821][ T4137] netlink_sendmsg+0x844/0xb38 [ 50.346964][ T4137] ____sys_sendmsg+0x584/0x870 [ 50.348092][ T4137] ___sys_sendmsg+0x214/0x294 [ 50.349215][ T4137] __arm64_sys_sendmsg+0x1ac/0x25c [ 50.350515][ T4137] invoke_syscall+0x98/0x2b8 [ 50.351605][ T4137] el0_svc_common+0x138/0x258 [ 50.352708][ T4137] do_el0_svc+0x58/0x14c [ 50.353748][ T4137] el0_svc+0x7c/0x1f0 [ 50.354733][ T4137] el0t_64_sync_handler+0x84/0xe4 [ 50.355917][ T4137] el0t_64_sync+0x1a0/0x1a4 [ 50.397366][ T4139] FAULT_INJECTION: forcing a failure. [ 50.397366][ T4139] name failslab, interval 1, probability 0, space 0, times 0 [ 50.400476][ T4139] CPU: 1 PID: 4139 Comm: syz-executor.0 Not tainted 5.15.113-syzkaller #0 [ 50.402554][ T4139] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/28/2023 [ 50.402564][ T4139] Call trace: [ 50.402567][ T4139] dump_backtrace+0x0/0x530 [ 50.402583][ T4139] show_stack+0x2c/0x3c [ 50.402593][ T4139] dump_stack_lvl+0x108/0x170 [ 50.408787][ T4139] dump_stack+0x1c/0x58 [ 50.408802][ T4139] should_fail+0x400/0x5cc [ 50.408814][ T4139] __should_failslab+0xbc/0x110 [ 50.411972][ T4139] should_failslab+0x10/0x28 [ 50.413081][ T4139] slab_pre_alloc_hook+0x64/0xe8 [ 50.414238][ T4139] kmem_cache_alloc_trace+0x9c/0x47c [ 50.415511][ T4139] batadv_hash_new+0x68/0x27c [ 50.416663][ T4139] batadv_bla_init+0x3c0/0x620 [ 50.417814][ T4139] batadv_mesh_init+0x3b0/0x67c [ 50.418945][ T4139] batadv_softif_init_late+0x734/0xb94 [ 50.420261][ T4139] register_netdevice+0x440/0x1224 [ 50.421503][ T4139] batadv_softif_newlink+0x90/0xa0 [ 50.422744][ T4139] rtnl_newlink+0x1048/0x1ab8 [ 50.423858][ T4139] rtnetlink_rcv_msg+0xa74/0xdac [ 50.425008][ T4139] netlink_rcv_skb+0x20c/0x3b8 [ 50.426141][ T4139] rtnetlink_rcv+0x28/0x38 [ 50.427181][ T4139] netlink_unicast+0x664/0x938 [ 50.428466][ T4139] netlink_sendmsg+0x844/0xb38 [ 50.429709][ T4139] ____sys_sendmsg+0x584/0x870 [ 50.430821][ T4139] ___sys_sendmsg+0x214/0x294 [ 50.431907][ T4139] __arm64_sys_sendmsg+0x1ac/0x25c [ 50.433197][ T4139] invoke_syscall+0x98/0x2b8 [ 50.434367][ T4139] el0_svc_common+0x138/0x258 [ 50.435553][ T4139] do_el0_svc+0x58/0x14c [ 50.436587][ T4139] el0_svc+0x7c/0x1f0 [ 50.437566][ T4139] el0t_64_sync_handler+0x84/0xe4 [ 50.438769][ T4139] el0t_64_sync+0x1a0/0x1a4 [ 50.452488][ T4141] FAULT_INJECTION: forcing a failure. [ 50.452488][ T4141] name failslab, interval 1, probability 0, space 0, times 0 [ 50.455455][ T4141] CPU: 1 PID: 4141 Comm: syz-executor.3 Not tainted 5.15.113-syzkaller #0 [ 50.457291][ T4141] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/28/2023 [ 50.459711][ T4141] Call trace: [ 50.460491][ T4141] dump_backtrace+0x0/0x530 [ 50.461428][ T4141] show_stack+0x2c/0x3c [ 50.462287][ T4141] dump_stack_lvl+0x108/0x170 [ 50.463309][ T4141] dump_stack+0x1c/0x58 [ 50.464256][ T4141] should_fail+0x400/0x5cc [ 50.465380][ T4141] __should_failslab+0xbc/0x110 [ 50.466574][ T4141] should_failslab+0x10/0x28 [ 50.467705][ T4141] slab_pre_alloc_hook+0x64/0xe8 [ 50.469000][ T4141] __kmalloc+0xc0/0x4c8 [ 50.470021][ T4141] batadv_hash_new+0x88/0x27c [ 50.471182][ T4141] batadv_bla_init+0x3c0/0x620 [ 50.472366][ T4141] batadv_mesh_init+0x3b0/0x67c [ 50.473575][ T4141] batadv_softif_init_late+0x734/0xb94 [ 50.474950][ T4141] register_netdevice+0x440/0x1224 [ 50.476221][ T4141] batadv_softif_newlink+0x90/0xa0 [ 50.477413][ T4141] rtnl_newlink+0x1048/0x1ab8 [ 50.478591][ T4141] rtnetlink_rcv_msg+0xa74/0xdac [ 50.479795][ T4141] netlink_rcv_skb+0x20c/0x3b8 [ 50.480966][ T4141] rtnetlink_rcv+0x28/0x38 [ 50.482032][ T4141] netlink_unicast+0x664/0x938 [ 50.483142][ T4141] netlink_sendmsg+0x844/0xb38 [ 50.484369][ T4141] ____sys_sendmsg+0x584/0x870 [ 50.485569][ T4141] ___sys_sendmsg+0x214/0x294 [ 50.486695][ T4141] __arm64_sys_sendmsg+0x1ac/0x25c [ 50.487902][ T4141] invoke_syscall+0x98/0x2b8 [ 50.489013][ T4141] el0_svc_common+0x138/0x258 [ 50.490156][ T4141] do_el0_svc+0x58/0x14c [ 50.491196][ T4141] el0_svc+0x7c/0x1f0 [ 50.492216][ T4141] el0t_64_sync_handler+0x84/0xe4 [ 50.493402][ T4141] el0t_64_sync+0x1a0/0x1a4 [ 50.517895][ T4138] FAULT_INJECTION: forcing a failure. [ 50.517895][ T4138] name failslab, interval 1, probability 0, space 0, times 0 [ 50.521182][ T4138] CPU: 0 PID: 4138 Comm: syz-executor.5 Not tainted 5.15.113-syzkaller #0 [ 50.523287][ T4138] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/28/2023 [ 50.525701][ T4138] Call trace: [ 50.526497][ T4138] dump_backtrace+0x0/0x530 [ 50.527641][ T4138] show_stack+0x2c/0x3c [ 50.528612][ T4138] dump_stack_lvl+0x108/0x170 [ 50.529754][ T4138] dump_stack+0x1c/0x58 [ 50.530775][ T4138] should_fail+0x400/0x5cc [ 50.531843][ T4138] __should_failslab+0xbc/0x110 [ 50.532996][ T4138] should_failslab+0x10/0x28 [ 50.534127][ T4138] slab_pre_alloc_hook+0x64/0xe8 [ 50.535291][ T4138] __kmalloc+0xc0/0x4c8 [ 50.536317][ T4138] batadv_hash_new+0x88/0x27c [ 50.537470][ T4138] batadv_bla_init+0x3c0/0x620 [ 50.538549][ T4138] batadv_mesh_init+0x3b0/0x67c [ 50.539810][ T4138] batadv_softif_init_late+0x734/0xb94 [ 50.541081][ T4138] register_netdevice+0x440/0x1224 [ 50.542303][ T4138] batadv_softif_newlink+0x90/0xa0 [ 50.543625][ T4138] rtnl_newlink+0x1048/0x1ab8 [ 50.544766][ T4138] rtnetlink_rcv_msg+0xa74/0xdac [ 50.545980][ T4138] netlink_rcv_skb+0x20c/0x3b8 [ 50.547135][ T4138] rtnetlink_rcv+0x28/0x38 [ 50.548282][ T4138] netlink_unicast+0x664/0x938 [ 50.549461][ T4138] netlink_sendmsg+0x844/0xb38 [ 50.550587][ T4138] ____sys_sendmsg+0x584/0x870 [ 50.551676][ T4138] ___sys_sendmsg+0x214/0x294 [ 50.552818][ T4138] __arm64_sys_sendmsg+0x1ac/0x25c [ 50.553970][ T4138] invoke_syscall+0x98/0x2b8 [ 50.555070][ T4138] el0_svc_common+0x138/0x258 [ 50.556228][ T4138] do_el0_svc+0x58/0x14c [ 50.557354][ T4138] el0_svc+0x7c/0x1f0 [ 50.558327][ T4138] el0t_64_sync_handler+0x84/0xe4 [ 50.559550][ T4138] el0t_64_sync+0x1a0/0x1a4 [ 50.584845][ T4140] FAULT_INJECTION: forcing a failure. [ 50.584845][ T4140] name failslab, interval 1, probability 0, space 0, times 0 [ 50.588101][ T4140] CPU: 0 PID: 4140 Comm: syz-executor.2 Not tainted 5.15.113-syzkaller #0 [ 50.590216][ T4140] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/28/2023 [ 50.592599][ T4140] Call trace: [ 50.593384][ T4140] dump_backtrace+0x0/0x530 [ 50.594528][ T4140] show_stack+0x2c/0x3c [ 50.595551][ T4140] dump_stack_lvl+0x108/0x170 [ 50.596686][ T4140] dump_stack+0x1c/0x58 [ 50.597662][ T4140] should_fail+0x400/0x5cc [ 50.598704][ T4140] __should_failslab+0xbc/0x110 [ 50.599865][ T4140] should_failslab+0x10/0x28 [ 50.600986][ T4140] slab_pre_alloc_hook+0x64/0xe8 [ 50.601002][ T4140] kmem_cache_alloc_trace+0x9c/0x47c [ 50.601012][ T4140] batadv_hash_new+0x68/0x27c [ 50.601023][ T4140] batadv_bla_init+0x39c/0x620 [ 50.605669][ T4140] batadv_mesh_init+0x3b0/0x67c [ 50.605684][ T4140] batadv_softif_init_late+0x734/0xb94 [ 50.605696][ T4140] register_netdevice+0x440/0x1224 [ 50.609375][ T4140] batadv_softif_newlink+0x90/0xa0 [ 50.610560][ T4140] rtnl_newlink+0x1048/0x1ab8 [ 50.611657][ T4140] rtnetlink_rcv_msg+0xa74/0xdac [ 50.612866][ T4140] netlink_rcv_skb+0x20c/0x3b8 [ 50.613957][ T4140] rtnetlink_rcv+0x28/0x38 [ 50.614953][ T4140] netlink_unicast+0x664/0x938 [ 50.616096][ T4140] netlink_sendmsg+0x844/0xb38 [ 50.617252][ T4140] ____sys_sendmsg+0x584/0x870 [ 50.618438][ T4140] ___sys_sendmsg+0x214/0x294 [ 50.619590][ T4140] __arm64_sys_sendmsg+0x1ac/0x25c [ 50.620847][ T4140] invoke_syscall+0x98/0x2b8 [ 50.621982][ T4140] el0_svc_common+0x138/0x258 [ 50.623138][ T4140] do_el0_svc+0x58/0x14c [ 50.624161][ T4140] el0_svc+0x7c/0x1f0 [ 50.625152][ T4140] el0t_64_sync_handler+0x84/0xe4 [ 50.626452][ T4140] el0t_64_sync+0x1a0/0x1a4 [ 50.649431][ T4142] FAULT_INJECTION: forcing a failure. [ 50.649431][ T4142] name failslab, interval 1, probability 0, space 0, times 0 [ 50.653747][ T4142] CPU: 0 PID: 4142 Comm: syz-executor.4 Not tainted 5.15.113-syzkaller #0 [ 50.655667][ T4142] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/28/2023 [ 50.658069][ T4142] Call trace: [ 50.658870][ T4142] dump_backtrace+0x0/0x530 [ 50.659890][ T4142] show_stack+0x2c/0x3c [ 50.660877][ T4142] dump_stack_lvl+0x108/0x170 [ 50.662066][ T4142] dump_stack+0x1c/0x58 [ 50.663022][ T4142] should_fail+0x400/0x5cc [ 50.664097][ T4142] __should_failslab+0xbc/0x110 [ 50.665250][ T4142] should_failslab+0x10/0x28 [ 50.666312][ T4142] slab_pre_alloc_hook+0x64/0xe8 [ 50.667555][ T4142] __kmalloc+0xc0/0x4c8 [ 50.668582][ T4142] batadv_hash_new+0x88/0x27c [ 50.669685][ T4142] batadv_bla_init+0x3c0/0x620 [ 50.670749][ T4142] batadv_mesh_init+0x3b0/0x67c [ 50.671918][ T4142] batadv_softif_init_late+0x734/0xb94 [ 50.673286][ T4142] register_netdevice+0x440/0x1224 [ 50.674527][ T4142] batadv_softif_newlink+0x90/0xa0 [ 50.675766][ T4142] rtnl_newlink+0x1048/0x1ab8 [ 50.676859][ T4142] rtnetlink_rcv_msg+0xa74/0xdac [ 50.678081][ T4142] netlink_rcv_skb+0x20c/0x3b8 [ 50.679218][ T4142] rtnetlink_rcv+0x28/0x38 [ 50.680310][ T4142] netlink_unicast+0x664/0x938 [ 50.681467][ T4142] netlink_sendmsg+0x844/0xb38 [ 50.682553][ T4142] ____sys_sendmsg+0x584/0x870 [ 50.683719][ T4142] ___sys_sendmsg+0x214/0x294 [ 50.684832][ T4142] __arm64_sys_sendmsg+0x1ac/0x25c [ 50.686024][ T4142] invoke_syscall+0x98/0x2b8 [ 50.687130][ T4142] el0_svc_common+0x138/0x258 [ 50.688262][ T4142] do_el0_svc+0x58/0x14c [ 50.689223][ T4142] el0_svc+0x7c/0x1f0 [ 50.690170][ T4142] el0t_64_sync_handler+0x84/0xe4 [ 50.691314][ T4142] el0t_64_sync+0x1a0/0x1a4 [ 50.703162][ T4143] FAULT_INJECTION: forcing a failure. [ 50.703162][ T4143] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 50.706907][ T4143] CPU: 0 PID: 4143 Comm: syz-executor.1 Not tainted 5.15.113-syzkaller #0 [ 50.708917][ T4143] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/28/2023 [ 50.711346][ T4143] Call trace: [ 50.712153][ T4143] dump_backtrace+0x0/0x530 [ 50.713129][ T4143] show_stack+0x2c/0x3c [ 50.714099][ T4143] dump_stack_lvl+0x108/0x170 [ 50.715181][ T4143] dump_stack+0x1c/0x58 [ 50.716192][ T4143] should_fail+0x400/0x5cc [ 50.717227][ T4143] should_fail_alloc_page+0x74/0xa8 [ 50.718359][ T4143] prepare_alloc_pages+0x160/0x4cc [ 50.719538][ T4143] __alloc_pages+0x138/0x674 [ 50.719551][ T4143] alloc_pages+0x390/0x634 [ 50.719560][ T4143] new_slab+0xec/0x56c [ 50.719571][ T4143] ___slab_alloc+0x6bc/0xdbc [ 50.719581][ T4143] __kmalloc+0x31c/0x4c8 [ 50.719590][ T4143] batadv_hash_new+0xb8/0x27c [ 50.719600][ T4143] batadv_bla_init+0x39c/0x620 [ 50.719611][ T4143] batadv_mesh_init+0x3b0/0x67c [ 50.719620][ T4143] batadv_softif_init_late+0x734/0xb94 [ 50.719631][ T4143] register_netdevice+0x440/0x1224 [ 50.719641][ T4143] batadv_softif_newlink+0x90/0xa0 [ 50.719652][ T4143] rtnl_newlink+0x1048/0x1ab8 [ 50.719661][ T4143] rtnetlink_rcv_msg+0xa74/0xdac [ 50.719671][ T4143] netlink_rcv_skb+0x20c/0x3b8 [ 50.719682][ T4143] rtnetlink_rcv+0x28/0x38 [ 50.719691][ T4143] netlink_unicast+0x664/0x938 [ 50.719701][ T4143] netlink_sendmsg+0x844/0xb38 [ 50.719711][ T4143] ____sys_sendmsg+0x584/0x870 [ 50.719721][ T4143] ___sys_sendmsg+0x214/0x294 [ 50.719730][ T4143] __arm64_sys_sendmsg+0x1ac/0x25c [ 50.741947][ T4143] invoke_syscall+0x98/0x2b8 [ 50.741964][ T4143] el0_svc_common+0x138/0x258 [ 50.741975][ T4143] do_el0_svc+0x58/0x14c [ 50.745132][ T4143] el0_svc+0x7c/0x1f0 [ 50.746048][ T4143] el0t_64_sync_handler+0x84/0xe4 [ 50.747261][ T4143] el0t_64_sync+0x1a0/0x1a4 [ 50.751455][ T4144] FAULT_INJECTION: forcing a failure. [ 50.751455][ T4144] name failslab, interval 1, probability 0, space 0, times 0 [ 50.754531][ T4144] CPU: 0 PID: 4144 Comm: syz-executor.0 Not tainted 5.15.113-syzkaller #0 [ 50.756509][ T4144] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/28/2023 [ 50.758902][ T4144] Call trace: [ 50.759666][ T4144] dump_backtrace+0x0/0x530 [ 50.760718][ T4144] show_stack+0x2c/0x3c [ 50.761769][ T4144] dump_stack_lvl+0x108/0x170 [ 50.762935][ T4144] dump_stack+0x1c/0x58 [ 50.763986][ T4144] should_fail+0x400/0x5cc [ 50.765061][ T4144] __should_failslab+0xbc/0x110 [ 50.766236][ T4144] should_failslab+0x10/0x28 [ 50.767369][ T4144] slab_pre_alloc_hook+0x64/0xe8 [ 50.768519][ T4144] __kmalloc+0xc0/0x4c8 [ 50.769518][ T4144] batadv_hash_new+0x88/0x27c [ 50.770623][ T4144] batadv_bla_init+0x3c0/0x620 [ 50.771719][ T4144] batadv_mesh_init+0x3b0/0x67c [ 50.772915][ T4144] batadv_softif_init_late+0x734/0xb94 [ 50.774261][ T4144] register_netdevice+0x440/0x1224 [ 50.775500][ T4144] batadv_softif_newlink+0x90/0xa0 [ 50.776707][ T4144] rtnl_newlink+0x1048/0x1ab8 [ 50.777810][ T4144] rtnetlink_rcv_msg+0xa74/0xdac [ 50.779064][ T4144] netlink_rcv_skb+0x20c/0x3b8 [ 50.780277][ T4144] rtnetlink_rcv+0x28/0x38 [ 50.781303][ T4144] netlink_unicast+0x664/0x938 [ 50.782425][ T4144] netlink_sendmsg+0x844/0xb38 [ 50.783589][ T4144] ____sys_sendmsg+0x584/0x870 [ 50.784702][ T4144] ___sys_sendmsg+0x214/0x294 [ 50.785779][ T4144] __arm64_sys_sendmsg+0x1ac/0x25c [ 50.786970][ T4144] invoke_syscall+0x98/0x2b8 [ 50.788107][ T4144] el0_svc_common+0x138/0x258 [ 50.789217][ T4144] do_el0_svc+0x58/0x14c [ 50.790282][ T4144] el0_svc+0x7c/0x1f0 [ 50.791219][ T4144] el0t_64_sync_handler+0x84/0xe4 [ 50.792377][ T4144] el0t_64_sync+0x1a0/0x1a4 [ 50.822203][ T4145] FAULT_INJECTION: forcing a failure. [ 50.822203][ T4145] name failslab, interval 1, probability 0, space 0, times 0 [ 50.825393][ T4145] CPU: 0 PID: 4145 Comm: syz-executor.3 Not tainted 5.15.113-syzkaller #0 [ 50.827336][ T4145] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/28/2023 [ 50.829695][ T4145] Call trace: [ 50.830442][ T4145] dump_backtrace+0x0/0x530 [ 50.831464][ T4145] show_stack+0x2c/0x3c [ 50.832451][ T4145] dump_stack_lvl+0x108/0x170 [ 50.833623][ T4145] dump_stack+0x1c/0x58 [ 50.834669][ T4145] should_fail+0x400/0x5cc [ 50.835668][ T4145] __should_failslab+0xbc/0x110 [ 50.836796][ T4145] should_failslab+0x10/0x28 [ 50.837855][ T4145] slab_pre_alloc_hook+0x64/0xe8 [ 50.837871][ T4145] __kmalloc+0xc0/0x4c8 [ 50.837881][ T4145] batadv_hash_new+0xb8/0x27c [ 50.837891][ T4145] batadv_bla_init+0x39c/0x620 [ 50.842238][ T4145] batadv_mesh_init+0x3b0/0x67c [ 50.842252][ T4145] batadv_softif_init_late+0x734/0xb94 [ 50.842263][ T4145] register_netdevice+0x440/0x1224 [ 50.842274][ T4145] batadv_softif_newlink+0x90/0xa0 [ 50.847054][ T4145] rtnl_newlink+0x1048/0x1ab8 [ 50.848183][ T4145] rtnetlink_rcv_msg+0xa74/0xdac [ 50.849430][ T4145] netlink_rcv_skb+0x20c/0x3b8 [ 50.850626][ T4145] rtnetlink_rcv+0x28/0x38 [ 50.851677][ T4145] netlink_unicast+0x664/0x938 [ 50.852899][ T4145] netlink_sendmsg+0x844/0xb38 [ 50.854020][ T4145] ____sys_sendmsg+0x584/0x870 [ 50.855108][ T4145] ___sys_sendmsg+0x214/0x294 [ 50.856197][ T4145] __arm64_sys_sendmsg+0x1ac/0x25c [ 50.857391][ T4145] invoke_syscall+0x98/0x2b8 [ 50.858484][ T4145] el0_svc_common+0x138/0x258 [ 50.859645][ T4145] do_el0_svc+0x58/0x14c [ 50.860706][ T4145] el0_svc+0x7c/0x1f0 [ 50.861649][ T4145] el0t_64_sync_handler+0x84/0xe4 [ 50.862859][ T4145] el0t_64_sync+0x1a0/0x1a4 [ 50.881240][ T4146] FAULT_INJECTION: forcing a failure. [ 50.881240][ T4146] name failslab, interval 1, probability 0, space 0, times 0 [ 50.886274][ T4146] CPU: 1 PID: 4146 Comm: syz-executor.5 Not tainted 5.15.113-syzkaller #0 [ 50.888328][ T4146] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/28/2023 [ 50.890621][ T4146] Call trace: [ 50.891392][ T4146] dump_backtrace+0x0/0x530 [ 50.892518][ T4146] show_stack+0x2c/0x3c [ 50.893476][ T4146] dump_stack_lvl+0x108/0x170 [ 50.894572][ T4146] dump_stack+0x1c/0x58 [ 50.895537][ T4146] should_fail+0x400/0x5cc [ 50.896584][ T4146] __should_failslab+0xbc/0x110 [ 50.897719][ T4146] should_failslab+0x10/0x28 [ 50.898767][ T4146] slab_pre_alloc_hook+0x64/0xe8 [ 50.899987][ T4146] __kmalloc+0xc0/0x4c8 [ 50.901009][ T4146] batadv_hash_new+0x88/0x27c [ 50.902100][ T4146] batadv_bla_init+0x39c/0x620 [ 50.903251][ T4146] batadv_mesh_init+0x3b0/0x67c [ 50.904401][ T4146] batadv_softif_init_late+0x734/0xb94 [ 50.905698][ T4146] register_netdevice+0x440/0x1224 [ 50.906919][ T4146] batadv_softif_newlink+0x90/0xa0 [ 50.908180][ T4146] rtnl_newlink+0x1048/0x1ab8 [ 50.909317][ T4146] rtnetlink_rcv_msg+0xa74/0xdac [ 50.910513][ T4146] netlink_rcv_skb+0x20c/0x3b8 [ 50.911713][ T4146] rtnetlink_rcv+0x28/0x38 [ 50.912884][ T4146] netlink_unicast+0x664/0x938 [ 50.914013][ T4146] netlink_sendmsg+0x844/0xb38 [ 50.915128][ T4146] ____sys_sendmsg+0x584/0x870 [ 50.916260][ T4146] ___sys_sendmsg+0x214/0x294 [ 50.917347][ T4146] __arm64_sys_sendmsg+0x1ac/0x25c [ 50.918603][ T4146] invoke_syscall+0x98/0x2b8 [ 50.919694][ T4146] el0_svc_common+0x138/0x258 [ 50.920810][ T4146] do_el0_svc+0x58/0x14c [ 50.921856][ T4146] el0_svc+0x7c/0x1f0 [ 50.922806][ T4146] el0t_64_sync_handler+0x84/0xe4 [ 50.923961][ T4146] el0t_64_sync+0x1a0/0x1a4 [ 50.954911][ T4147] FAULT_INJECTION: forcing a failure. [ 50.954911][ T4147] name failslab, interval 1, probability 0, space 0, times 0 [ 50.957766][ T4147] CPU: 1 PID: 4147 Comm: syz-executor.2 Not tainted 5.15.113-syzkaller #0 [ 50.959643][ T4147] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/28/2023 [ 50.962012][ T4147] Call trace: [ 50.962799][ T4147] dump_backtrace+0x0/0x530 [ 50.963847][ T4147] show_stack+0x2c/0x3c [ 50.964795][ T4147] dump_stack_lvl+0x108/0x170 [ 50.965953][ T4147] dump_stack+0x1c/0x58 [ 50.966969][ T4147] should_fail+0x400/0x5cc [ 50.968040][ T4147] __should_failslab+0xbc/0x110 [ 50.969223][ T4147] should_failslab+0x10/0x28 [ 50.970347][ T4147] slab_pre_alloc_hook+0x64/0xe8 [ 50.971479][ T4147] __kmalloc+0xc0/0x4c8 [ 50.972485][ T4147] batadv_hash_new+0xb8/0x27c [ 50.973630][ T4147] batadv_bla_init+0x3c0/0x620 [ 50.974775][ T4147] batadv_mesh_init+0x3b0/0x67c [ 50.975980][ T4147] batadv_softif_init_late+0x734/0xb94 [ 50.977341][ T4147] register_netdevice+0x440/0x1224 [ 50.978635][ T4147] batadv_softif_newlink+0x90/0xa0 [ 50.979852][ T4147] rtnl_newlink+0x1048/0x1ab8 [ 50.980951][ T4147] rtnetlink_rcv_msg+0xa74/0xdac [ 50.982122][ T4147] netlink_rcv_skb+0x20c/0x3b8 [ 50.982138][ T4147] rtnetlink_rcv+0x28/0x38 [ 50.982147][ T4147] netlink_unicast+0x664/0x938 [ 50.982158][ T4147] netlink_sendmsg+0x844/0xb38 [ 50.982168][ T4147] ____sys_sendmsg+0x584/0x870 [ 50.987995][ T4147] ___sys_sendmsg+0x214/0x294 [ 50.989107][ T4147] __arm64_sys_sendmsg+0x1ac/0x25c [ 50.990358][ T4147] invoke_syscall+0x98/0x2b8 [ 50.991493][ T4147] el0_svc_common+0x138/0x258 [ 50.992636][ T4147] do_el0_svc+0x58/0x14c [ 50.993627][ T4147] el0_svc+0x7c/0x1f0 [ 50.993642][ T4147] el0t_64_sync_handler+0x84/0xe4 [ 50.993653][ T4147] el0t_64_sync+0x1a0/0x1a4 [ 51.007128][ T4148] FAULT_INJECTION: forcing a failure. [ 51.007128][ T4148] name failslab, interval 1, probability 0, space 0, times 0 [ 51.009903][ T4148] CPU: 1 PID: 4148 Comm: syz-executor.4 Not tainted 5.15.113-syzkaller #0 [ 51.011841][ T4148] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/28/2023 [ 51.014038][ T4148] Call trace: [ 51.014865][ T4148] dump_backtrace+0x0/0x530 [ 51.015941][ T4148] show_stack+0x2c/0x3c [ 51.016954][ T4148] dump_stack_lvl+0x108/0x170 [ 51.018060][ T4148] dump_stack+0x1c/0x58 [ 51.019082][ T4148] should_fail+0x400/0x5cc [ 51.020165][ T4148] __should_failslab+0xbc/0x110 [ 51.021386][ T4148] should_failslab+0x10/0x28 [ 51.022580][ T4148] slab_pre_alloc_hook+0x64/0xe8 [ 51.023771][ T4148] __kmalloc+0xc0/0x4c8 [ 51.024829][ T4148] batadv_hash_new+0x88/0x27c [ 51.025918][ T4148] batadv_bla_init+0x39c/0x620 [ 51.027004][ T4148] batadv_mesh_init+0x3b0/0x67c [ 51.028166][ T4148] batadv_softif_init_late+0x734/0xb94 [ 51.029507][ T4148] register_netdevice+0x440/0x1224 [ 51.030822][ T4148] batadv_softif_newlink+0x90/0xa0 [ 51.032067][ T4148] rtnl_newlink+0x1048/0x1ab8 [ 51.033210][ T4148] rtnetlink_rcv_msg+0xa74/0xdac [ 51.034358][ T4148] netlink_rcv_skb+0x20c/0x3b8 [ 51.035550][ T4148] rtnetlink_rcv+0x28/0x38 [ 51.036579][ T4148] netlink_unicast+0x664/0x938 [ 51.037736][ T4148] netlink_sendmsg+0x844/0xb38 [ 51.038920][ T4148] ____sys_sendmsg+0x584/0x870 [ 51.040048][ T4148] ___sys_sendmsg+0x214/0x294 [ 51.041191][ T4148] __arm64_sys_sendmsg+0x1ac/0x25c [ 51.042497][ T4148] invoke_syscall+0x98/0x2b8 [ 51.043591][ T4148] el0_svc_common+0x138/0x258 [ 51.044613][ T4148] do_el0_svc+0x58/0x14c [ 51.045681][ T4148] el0_svc+0x7c/0x1f0 [ 51.046609][ T4148] el0t_64_sync_handler+0x84/0xe4 [ 51.047856][ T4148] el0t_64_sync+0x1a0/0x1a4 [ 51.066648][ T4149] FAULT_INJECTION: forcing a failure. [ 51.066648][ T4149] name failslab, interval 1, probability 0, space 0, times 0 [ 51.069573][ T4149] CPU: 1 PID: 4149 Comm: syz-executor.1 Not tainted 5.15.113-syzkaller #0 [ 51.071504][ T4149] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/28/2023 [ 51.073834][ T4149] Call trace: [ 51.074559][ T4149] dump_backtrace+0x0/0x530 [ 51.075620][ T4149] show_stack+0x2c/0x3c [ 51.076603][ T4149] dump_stack_lvl+0x108/0x170 [ 51.077742][ T4149] dump_stack+0x1c/0x58 [ 51.078700][ T4149] should_fail+0x400/0x5cc [ 51.079809][ T4149] __should_failslab+0xbc/0x110 [ 51.080993][ T4149] should_failslab+0x10/0x28 [ 51.082142][ T4149] slab_pre_alloc_hook+0x64/0xe8 [ 51.083350][ T4149] __kmalloc+0xc0/0x4c8 [ 51.084368][ T4149] batadv_hash_new+0x88/0x27c [ 51.085514][ T4149] batadv_bla_init+0x3c0/0x620 [ 51.086723][ T4149] batadv_mesh_init+0x3b0/0x67c [ 51.087862][ T4149] batadv_softif_init_late+0x734/0xb94 [ 51.089189][ T4149] register_netdevice+0x440/0x1224 [ 51.090376][ T4149] batadv_softif_newlink+0x90/0xa0 [ 51.091622][ T4149] rtnl_newlink+0x1048/0x1ab8 [ 51.092815][ T4149] rtnetlink_rcv_msg+0xa74/0xdac [ 51.094006][ T4149] netlink_rcv_skb+0x20c/0x3b8 [ 51.095104][ T4149] rtnetlink_rcv+0x28/0x38 [ 51.096164][ T4149] netlink_unicast+0x664/0x938 [ 51.097276][ T4149] netlink_sendmsg+0x844/0xb38 [ 51.098361][ T4149] ____sys_sendmsg+0x584/0x870 [ 51.099568][ T4149] ___sys_sendmsg+0x214/0x294 [ 51.100720][ T4149] __arm64_sys_sendmsg+0x1ac/0x25c [ 51.101992][ T4149] invoke_syscall+0x98/0x2b8 [ 51.103150][ T4149] el0_svc_common+0x138/0x258 [ 51.104208][ T4149] do_el0_svc+0x58/0x14c [ 51.105234][ T4149] el0_svc+0x7c/0x1f0 [ 51.106197][ T4149] el0t_64_sync_handl