[ 18.363558][ T3635] 8021q: adding VLAN 0 to HW filter on device bond0 [ 18.367102][ T3635] eql: remember to turn off Van-Jacobson compression on your slave devices [ 18.411982][ T136] gvnic 0000:00:00.0 enp0s0: Device link is up. [ 18.417290][ T21] IPv6: ADDRCONF(NETDEV_CHANGE): enp0s0: link becomes ready Starting sshd: OK syzkaller Warning: Permanently added '10.128.1.9' (ECDSA) to the list of known hosts. 1970/01/01 00:00:42 ignoring optional flag "sandboxArg"="0" 1970/01/01 00:00:42 parsed 1 programs syzkaller login: [ 42.500325][ T3964] cgroup: Unknown subsys name 'net' [ 42.782455][ T3964] cgroup: Unknown subsys name 'rlimit' 1970/01/01 00:00:42 executed programs: 0 [ 43.443003][ T3986] chnl_net:caif_netlink_parms(): no params data found [ 43.528872][ T3985] chnl_net:caif_netlink_parms(): no params data found [ 43.559508][ T3984] chnl_net:caif_netlink_parms(): no params data found [ 43.596141][ T3986] bridge0: port 1(bridge_slave_0) entered blocking state [ 43.597903][ T3986] bridge0: port 1(bridge_slave_0) entered disabled state [ 43.601194][ T3986] device bridge_slave_0 entered promiscuous mode [ 43.628188][ T3986] bridge0: port 2(bridge_slave_1) entered blocking state [ 43.630469][ T3986] bridge0: port 2(bridge_slave_1) entered disabled state [ 43.632887][ T3986] device bridge_slave_1 entered promiscuous mode [ 43.642619][ T3975] chnl_net:caif_netlink_parms(): no params data found [ 43.647805][ T3997] chnl_net:caif_netlink_parms(): no params data found [ 43.703079][ T3986] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 43.710716][ T3986] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 43.725101][ T3984] bridge0: port 1(bridge_slave_0) entered blocking state [ 43.726830][ T3984] bridge0: port 1(bridge_slave_0) entered disabled state [ 43.729932][ T3984] device bridge_slave_0 entered promiscuous mode [ 43.742927][ T3985] bridge0: port 1(bridge_slave_0) entered blocking state [ 43.744590][ T3985] bridge0: port 1(bridge_slave_0) entered disabled state [ 43.746900][ T3985] device bridge_slave_0 entered promiscuous mode [ 43.750372][ T3996] chnl_net:caif_netlink_parms(): no params data found [ 43.753848][ T3985] bridge0: port 2(bridge_slave_1) entered blocking state [ 43.755535][ T3985] bridge0: port 2(bridge_slave_1) entered disabled state [ 43.757946][ T3985] device bridge_slave_1 entered promiscuous mode [ 43.762582][ T3984] bridge0: port 2(bridge_slave_1) entered blocking state [ 43.764173][ T3984] bridge0: port 2(bridge_slave_1) entered disabled state [ 43.766461][ T3984] device bridge_slave_1 entered promiscuous mode [ 43.787106][ T3986] team0: Port device team_slave_0 added [ 43.821088][ T3986] team0: Port device team_slave_1 added [ 43.846176][ T3984] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 43.854139][ T3975] bridge0: port 1(bridge_slave_0) entered blocking state [ 43.855777][ T3975] bridge0: port 1(bridge_slave_0) entered disabled state [ 43.858074][ T3975] device bridge_slave_0 entered promiscuous mode [ 43.868142][ T3985] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 43.877929][ T3984] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 43.885184][ T3975] bridge0: port 2(bridge_slave_1) entered blocking state [ 43.886822][ T3975] bridge0: port 2(bridge_slave_1) entered disabled state [ 43.889418][ T3975] device bridge_slave_1 entered promiscuous mode [ 43.898308][ T3985] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 43.919476][ T3986] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 43.921155][ T3986] 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. [ 43.926631][ T3986] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 43.935425][ T3997] bridge0: port 1(bridge_slave_0) entered blocking state [ 43.937136][ T3997] bridge0: port 1(bridge_slave_0) entered disabled state [ 43.939725][ T3997] device bridge_slave_0 entered promiscuous mode [ 43.955519][ T3984] team0: Port device team_slave_0 added [ 43.957435][ T3986] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 43.959171][ T3986] 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. [ 43.965123][ T3986] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 43.970016][ T3984] team0: Port device team_slave_1 added [ 43.983435][ T3997] bridge0: port 2(bridge_slave_1) entered blocking state [ 43.985125][ T3997] bridge0: port 2(bridge_slave_1) entered disabled state [ 43.987535][ T3997] device bridge_slave_1 entered promiscuous mode [ 43.995393][ T3996] bridge0: port 1(bridge_slave_0) entered blocking state [ 43.996954][ T3996] bridge0: port 1(bridge_slave_0) entered disabled state [ 43.999805][ T3996] device bridge_slave_0 entered promiscuous mode [ 44.004300][ T3985] team0: Port device team_slave_0 added [ 44.015831][ T3984] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 44.017598][ T3984] 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. [ 44.024082][ T3984] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 44.033696][ T3975] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 44.036195][ T3984] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 44.037918][ T3984] 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. [ 44.045291][ T3984] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 44.049327][ T3985] team0: Port device team_slave_1 added [ 44.056006][ T3996] bridge0: port 2(bridge_slave_1) entered blocking state [ 44.057681][ T3996] bridge0: port 2(bridge_slave_1) entered disabled state [ 44.060395][ T3996] device bridge_slave_1 entered promiscuous mode [ 44.071810][ T3975] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 44.096023][ T3985] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 44.097566][ 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. [ 44.103827][ T3985] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 44.124903][ T3997] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 44.128507][ T3975] team0: Port device team_slave_0 added [ 44.181465][ T3984] device hsr_slave_0 entered promiscuous mode [ 44.219429][ T3984] device hsr_slave_1 entered promiscuous mode [ 44.265090][ T3985] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 44.266837][ 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. [ 44.273052][ T3985] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 44.284415][ T3975] team0: Port device team_slave_1 added [ 44.321150][ T3986] device hsr_slave_0 entered promiscuous mode [ 44.359766][ T3986] device hsr_slave_1 entered promiscuous mode [ 44.399293][ T3986] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 44.401139][ T3986] Cannot create hsr debugfs directory [ 44.403839][ T3997] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 44.416443][ T3996] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 44.446583][ T3997] team0: Port device team_slave_0 added [ 44.450192][ T3996] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 44.453011][ T3975] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 44.454518][ T3975] 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. [ 44.461025][ T3975] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 44.467134][ T3975] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 44.468725][ T3975] 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. [ 44.475216][ T3975] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 44.489339][ T3997] team0: Port device team_slave_1 added [ 44.541022][ T3996] team0: Port device team_slave_0 added [ 44.621278][ T3985] device hsr_slave_0 entered promiscuous mode [ 44.680683][ T3985] device hsr_slave_1 entered promiscuous mode [ 44.719089][ T3985] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 44.720917][ T3985] Cannot create hsr debugfs directory [ 44.722713][ T3997] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 44.724320][ T3997] 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. [ 44.730331][ T3997] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 44.739749][ T3996] team0: Port device team_slave_1 added [ 44.741666][ T3997] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 44.743265][ T3997] 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. [ 44.750056][ T3997] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 44.801275][ T3975] device hsr_slave_0 entered promiscuous mode [ 44.839608][ T3975] device hsr_slave_1 entered promiscuous mode [ 44.879212][ T3975] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 44.881030][ T3975] Cannot create hsr debugfs directory [ 44.936563][ T3996] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 44.938184][ 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. [ 44.944764][ T3996] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 44.991192][ T3997] device hsr_slave_0 entered promiscuous mode [ 45.029423][ T3997] device hsr_slave_1 entered promiscuous mode [ 45.069141][ T3997] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 45.070854][ T3997] Cannot create hsr debugfs directory [ 45.074964][ T3996] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 45.076529][ 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. [ 45.083353][ T3965] Bluetooth: hci0: command 0x0409 tx timeout [ 45.085534][ T3996] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 45.166372][ T3965] Bluetooth: hci2: command 0x0409 tx timeout [ 45.167777][ T3965] Bluetooth: hci1: command 0x0409 tx timeout [ 45.239341][ T1528] Bluetooth: hci5: command 0x0409 tx timeout [ 45.241048][ T1528] Bluetooth: hci4: command 0x0409 tx timeout [ 45.249242][ T3965] Bluetooth: hci3: command 0x0409 tx timeout [ 45.261107][ T3996] device hsr_slave_0 entered promiscuous mode [ 45.299553][ T3996] device hsr_slave_1 entered promiscuous mode [ 45.339084][ T3996] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 45.340905][ T3996] Cannot create hsr debugfs directory [ 45.430332][ T3986] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 45.514048][ T3986] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 45.561621][ T3986] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 45.621311][ T3986] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 45.723638][ T3984] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 45.751512][ T3984] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 45.802617][ T3984] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 45.841460][ T3984] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 45.912134][ T3975] netdevsim netdevsim4 netdevsim0: renamed from eth0 [ 45.972349][ T3975] netdevsim netdevsim4 netdevsim1: renamed from eth1 [ 46.018921][ T3975] netdevsim netdevsim4 netdevsim2: renamed from eth2 [ 46.061167][ T3975] netdevsim netdevsim4 netdevsim3: renamed from eth3 [ 46.153993][ T3985] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 46.174169][ T3986] 8021q: adding VLAN 0 to HW filter on device bond0 [ 46.183745][ T3985] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 46.251352][ T3985] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 46.271596][ T3985] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 46.343310][ T3984] 8021q: adding VLAN 0 to HW filter on device bond0 [ 46.353614][ T3997] netdevsim netdevsim5 netdevsim0: renamed from eth0 [ 46.390182][ T3986] 8021q: adding VLAN 0 to HW filter on device team0 [ 46.401062][ T1528] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 46.404064][ T1528] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 46.406324][ T1528] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 46.409653][ T1528] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 46.413268][ T3997] netdevsim netdevsim5 netdevsim1: renamed from eth1 [ 46.451119][ T3997] netdevsim netdevsim5 netdevsim2: renamed from eth2 [ 46.522980][ T3996] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 46.552204][ T3984] 8021q: adding VLAN 0 to HW filter on device team0 [ 46.553929][ T3996] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 46.611179][ T3996] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 46.659333][ T25] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 46.661917][ T25] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 46.664402][ T25] bridge0: port 1(bridge_slave_0) entered blocking state [ 46.666198][ T25] bridge0: port 1(bridge_slave_0) entered forwarding state [ 46.668537][ T3996] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 46.730814][ T3997] netdevsim netdevsim5 netdevsim3: renamed from eth3 [ 46.801973][ T3975] 8021q: adding VLAN 0 to HW filter on device bond0 [ 46.803762][ T4038] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 46.805985][ T4038] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 46.808317][ T4038] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 46.811825][ T4038] bridge0: port 2(bridge_slave_1) entered blocking state [ 46.813478][ T4038] bridge0: port 2(bridge_slave_1) entered forwarding state [ 46.815493][ T4038] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 46.818040][ T4038] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 46.821272][ T4038] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 46.823459][ T4038] bridge0: port 1(bridge_slave_0) entered blocking state [ 46.825088][ T4038] bridge0: port 1(bridge_slave_0) entered forwarding state [ 46.827117][ T4038] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 46.829862][ T4038] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 46.832535][ T4038] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 46.834656][ T4038] bridge0: port 2(bridge_slave_1) entered blocking state [ 46.836247][ T4038] bridge0: port 2(bridge_slave_1) entered forwarding state [ 46.838247][ T4038] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 46.841210][ T4038] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 46.843512][ T4038] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 46.846010][ T4038] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 46.848553][ T4038] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 46.852860][ T4038] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 46.855088][ T4038] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 46.886422][ T3986] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 46.888860][ T3986] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 46.895277][ T25] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 46.897626][ T25] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 46.900417][ T25] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 46.902625][ T25] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 46.904922][ T25] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 46.907143][ T25] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 46.909680][ T25] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 46.924388][ T3984] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 46.926661][ T3984] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 46.940321][ T1528] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 46.942314][ T1528] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 46.944760][ T1528] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 46.947240][ T1528] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 46.950877][ T1528] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 46.953198][ T1528] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 46.955607][ T1528] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 46.957712][ T1528] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 46.961376][ T1528] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 46.963542][ T1528] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 46.965803][ T1528] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 46.970355][ T3975] 8021q: adding VLAN 0 to HW filter on device team0 [ 47.001727][ T25] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 47.003967][ T25] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 47.006229][ T25] bridge0: port 1(bridge_slave_0) entered blocking state [ 47.007899][ T25] bridge0: port 1(bridge_slave_0) entered forwarding state [ 47.022874][ T25] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 47.034500][ T25] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 47.036646][ T25] bridge0: port 2(bridge_slave_1) entered blocking state [ 47.038205][ T25] bridge0: port 2(bridge_slave_1) entered forwarding state [ 47.040490][ T25] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 47.054013][ T3985] 8021q: adding VLAN 0 to HW filter on device bond0 [ 47.064634][ T25] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 47.066895][ T25] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 47.076582][ T25] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 47.097384][ T25] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 47.126508][ T25] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 47.128833][ T25] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 47.136901][ T25] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 47.159826][ T1528] Bluetooth: hci0: command 0x041b tx timeout [ 47.165399][ T3985] 8021q: adding VLAN 0 to HW filter on device team0 [ 47.200549][ T4047] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 47.202399][ T4047] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 47.204046][ T4047] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 47.206693][ T4047] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 47.220108][ T4047] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 47.222424][ T4047] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 47.224708][ T4047] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 47.227014][ T4047] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 47.229522][ T4047] bridge0: port 1(bridge_slave_0) entered blocking state [ 47.231307][ T4047] bridge0: port 1(bridge_slave_0) entered forwarding state [ 47.233400][ T4047] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 47.235787][ T4047] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 47.237898][ T4047] bridge0: port 2(bridge_slave_1) entered blocking state [ 47.239194][ T4038] Bluetooth: hci1: command 0x041b tx timeout [ 47.239694][ T4047] bridge0: port 2(bridge_slave_1) entered forwarding state [ 47.241991][ T4038] Bluetooth: hci2: command 0x041b tx timeout [ 47.243317][ T4047] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 47.250904][ T3984] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 47.256114][ T3975] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 47.263535][ T3975] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 47.284038][ T3997] 8021q: adding VLAN 0 to HW filter on device bond0 [ 47.291634][ T4047] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 47.293856][ T4047] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 47.296125][ T4047] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 47.298398][ T4047] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 47.302123][ T4047] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 47.304245][ T4047] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 47.320056][ T1528] Bluetooth: hci3: command 0x041b tx timeout [ 47.321560][ T1528] Bluetooth: hci4: command 0x041b tx timeout [ 47.323158][ T1528] Bluetooth: hci5: command 0x041b tx timeout [ 47.328269][ T3997] 8021q: adding VLAN 0 to HW filter on device team0 [ 47.347492][ T3986] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 47.370361][ T1528] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 47.372831][ T1528] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 47.375231][ T1528] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 47.378360][ T1528] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 47.390347][ T1528] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 47.392170][ T1528] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 47.393903][ T1528] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 47.396193][ T1528] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 47.398654][ T1528] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 47.402503][ T1528] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 47.404616][ T1528] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 47.437830][ T3996] 8021q: adding VLAN 0 to HW filter on device bond0 [ 47.442479][ T3984] device veth0_vlan entered promiscuous mode [ 47.448880][ T3984] device veth1_vlan entered promiscuous mode [ 47.457338][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 47.468092][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 47.471056][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 47.473439][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 47.475635][ T7] bridge0: port 1(bridge_slave_0) entered blocking state [ 47.477206][ T7] bridge0: port 1(bridge_slave_0) entered forwarding state [ 47.487788][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 47.490788][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 47.493208][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 47.495489][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 47.497795][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 47.501420][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 47.503686][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 47.506111][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 47.508519][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 47.512842][ T3985] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 47.547178][ T3996] 8021q: adding VLAN 0 to HW filter on device team0 [ 47.562217][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 47.564575][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 47.566607][ T7] bridge0: port 2(bridge_slave_1) entered blocking state [ 47.568326][ T7] bridge0: port 2(bridge_slave_1) entered forwarding state [ 47.573836][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 47.576334][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 47.578761][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 47.582946][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 47.584974][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 47.586756][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 47.588539][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 47.600321][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 47.602459][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 47.607460][ T3986] device veth0_vlan entered promiscuous mode [ 47.620402][ T3975] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 47.622642][ T4047] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 47.625137][ T4047] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 47.627420][ T4047] bridge0: port 1(bridge_slave_0) entered blocking state [ 47.629036][ T4047] bridge0: port 1(bridge_slave_0) entered forwarding state [ 47.643203][ T4047] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 47.645591][ T4047] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 47.647802][ T4047] bridge0: port 2(bridge_slave_1) entered blocking state [ 47.649533][ T4047] bridge0: port 2(bridge_slave_1) entered forwarding state [ 47.659767][ T4047] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 47.674756][ T3986] device veth1_vlan entered promiscuous mode [ 47.685959][ T4051] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 47.688264][ T4051] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 47.690884][ T4051] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 47.693514][ T4051] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 47.696089][ T4051] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 47.717525][ T4051] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 47.738161][ T4051] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 47.741092][ T4051] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 47.743451][ T4051] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 47.761534][ T3984] device veth0_macvtap entered promiscuous mode [ 47.781185][ T4047] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 47.783440][ T4047] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 47.785984][ T4047] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 47.788430][ T4047] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 47.793830][ T4047] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 47.796315][ T4047] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 47.800030][ T4047] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 47.821419][ T3996] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 47.823857][ T3996] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 47.841962][ T3984] device veth1_macvtap entered promiscuous mode [ 47.860917][ T4047] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 47.863089][ T4047] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 47.865306][ T4047] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 47.867928][ T4047] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 47.882833][ T4047] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 47.885603][ T4047] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 47.888335][ T4047] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 47.892935][ T4047] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 47.895286][ T4047] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 47.897552][ T4047] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 47.900039][ T4047] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 47.901926][ T4047] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 47.906875][ T3997] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 47.912384][ T3984] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 47.916895][ T3985] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 47.921676][ T3984] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 47.938312][ T3984] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 47.955197][ T3984] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 47.957219][ T3984] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 47.963062][ T3984] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 47.989692][ T3986] device veth0_macvtap entered promiscuous mode [ 48.001403][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 48.003742][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 48.006119][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 48.008517][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 48.012311][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 48.014672][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 48.017053][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 48.020378][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 48.023437][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 48.054811][ T3986] device veth1_macvtap entered promiscuous mode [ 48.104720][ T3996] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 48.125202][ T4038] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 48.127767][ T4038] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 48.131645][ T4038] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 48.134083][ T4038] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 48.135932][ T4038] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 48.137747][ T3975] device veth0_vlan entered promiscuous mode [ 48.142646][ T3986] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 48.145074][ T3986] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 48.148628][ T3986] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 48.180767][ T4038] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 48.182941][ T4038] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 48.185275][ T4038] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 48.187598][ T4038] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 48.191466][ T4038] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 48.193815][ T4038] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 48.198285][ T3975] device veth1_vlan entered promiscuous mode [ 48.213116][ T1595] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 48.215141][ T1595] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 48.218375][ T4075] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 48.221301][ T4075] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 48.237590][ T3986] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 48.241431][ T3986] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 48.244734][ T3986] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 48.265272][ T4038] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 48.267717][ T4038] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 48.271020][ T4038] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 48.273317][ T4038] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 48.275774][ T4038] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 48.277586][ T4038] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 48.281186][ T4038] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 48.283457][ T4038] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 48.285969][ T4038] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 48.288035][ T4038] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 48.291650][ T3985] device veth0_vlan entered promiscuous mode [ 48.297545][ T3997] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 48.311415][ T3986] netdevsim netdevsim3 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 48.313418][ T3986] netdevsim netdevsim3 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 48.315372][ T3986] netdevsim netdevsim3 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 48.317363][ T3986] netdevsim netdevsim3 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 48.336476][ T3985] device veth1_vlan entered promiscuous mode [ 48.348719][ T9] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 48.355573][ T3975] device veth0_macvtap entered promiscuous mode [ 48.358042][ T25] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 48.358426][ T9] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 48.360875][ T25] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 48.363756][ T25] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 48.365996][ T25] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 48.368280][ T25] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 48.372070][ T25] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 48.384457][ T3996] device veth0_vlan entered promiscuous mode [ 48.411623][ T25] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 48.413818][ T25] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 48.416148][ T25] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 48.422064][ T3975] device veth1_macvtap entered promiscuous mode [ 48.426326][ T3985] device veth0_macvtap entered promiscuous mode [ 48.446752][ T3996] device veth1_vlan entered promiscuous mode [ 48.456710][ T25] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 48.458906][ T25] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 48.466466][ T25] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 48.468795][ T25] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 48.479680][ T25] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 48.482086][ T25] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 48.485153][ T25] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 48.501275][ T3985] device veth1_macvtap entered promiscuous mode [ 48.524029][ T3975] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 48.526510][ T3975] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 48.528684][ T3975] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 48.539561][ T3975] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 48.546399][ T3975] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 48.570655][ T3985] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 48.572918][ T3985] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 48.575163][ T3985] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 48.577488][ T3985] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 48.582649][ T4083] FAULT_INJECTION: forcing a failure. [ 48.582649][ T4083] name fail_page_alloc, interval 1, probability 0, space 0, times 1 [ 48.582675][ T4083] CPU: 1 PID: 4083 Comm: syz-executor.0 Not tainted 5.15.113-syzkaller #0 [ 48.582689][ T4083] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/28/2023 [ 48.582696][ T4083] Call trace: [ 48.582700][ T4083] dump_backtrace+0x0/0x530 [ 48.582716][ T4083] show_stack+0x2c/0x3c [ 48.582727][ T4083] dump_stack_lvl+0x108/0x170 [ 48.582740][ T4083] dump_stack+0x1c/0x58 [ 48.582750][ T4083] should_fail+0x400/0x5cc [ 48.582761][ T4083] should_fail_alloc_page+0x74/0xa8 [ 48.582773][ T4083] prepare_alloc_pages+0x160/0x4cc [ 48.582784][ T4083] __alloc_pages+0x138/0x674 [ 48.582794][ T4083] alloc_pages+0x390/0x634 [ 48.582803][ T4083] kmalloc_order+0x40/0x154 [ 48.582815][ T4083] kmalloc_order_trace+0x30/0x21c [ 48.582826][ T4083] __kmalloc+0x35c/0x4c8 [ 48.582837][ T4083] vc_do_resize+0x2f0/0x122c [ 48.582850][ T4083] vc_resize+0x54/0x68 [ 48.582860][ T4083] fbcon_do_set_font+0x754/0x1244 [ 48.582873][ T4083] fbcon_set_font+0x930/0xbcc [ 48.582883][ T4083] con_font_op+0xa2c/0xe9c [ 48.582894][ T4083] vt_ioctl+0x1c3c/0x2828 [ 48.582904][ T4083] tty_ioctl+0x8d0/0xdf4 [ 48.582916][ T4083] __arm64_sys_ioctl+0x14c/0x1c8 [ 48.582927][ T4083] invoke_syscall+0x98/0x2b8 [ 48.582938][ T4083] el0_svc_common+0x138/0x258 [ 48.582949][ T4083] do_el0_svc+0x58/0x14c [ 48.582960][ T4083] el0_svc+0x7c/0x1f0 [ 48.582970][ T4083] el0t_64_sync_handler+0x84/0xe4 [ 48.582981][ T4083] el0t_64_sync+0x1a0/0x1a4 [ 48.588457][ T3985] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 48.588490][ T3985] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 48.593660][ T3985] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 48.593822][ T4042] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 48.594429][ T4042] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 48.594871][ T4042] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 48.595374][ T4042] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 48.595817][ T4042] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 48.596295][ T4042] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 48.596729][ T4042] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 48.597198][ T4042] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 48.605636][ T3975] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 48.605655][ T3975] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 48.605668][ T3975] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 48.605680][ T3975] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 48.606693][ T3975] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 48.618591][ T3996] device veth0_macvtap entered promiscuous mode [ 48.633015][ T3985] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 48.633036][ T3985] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 48.633048][ T3985] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 48.633061][ T3985] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 48.633076][ T3985] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 48.633088][ T3985] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 48.634180][ T3985] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 48.637133][ T3985] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 48.637189][ T3985] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 48.637265][ T3985] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 48.637292][ T3985] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 48.654232][ T4042] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 48.654827][ T4042] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 48.655379][ T4042] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 48.655881][ T4042] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 48.656358][ T4042] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 48.660487][ T3996] device veth1_macvtap entered promiscuous mode [ 48.663405][ T3975] netdevsim netdevsim4 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 48.755967][ T136] ================================================================== 1970/01/01 00:00:48 executed programs: 6 [ 48.756002][ T136] BUG: KASAN: null-ptr-deref in soft_cursor+0x384/0x6b4 [ 48.756022][ T136] Read of size 16 at addr 0000000000000200 by task kworker/u4:1/136 [ 48.756033][ T136] [ 48.756037][ T136] CPU: 0 PID: 136 Comm: kworker/u4:1 Not tainted 5.15.113-syzkaller #0 [ 48.756049][ T136] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/28/2023 [ 48.756057][ T136] Workqueue: events_power_efficient fb_flashcursor [ 48.756072][ T136] Call trace: [ 48.756075][ T136] dump_backtrace+0x0/0x530 [ 48.756088][ T136] show_stack+0x2c/0x3c [ 48.756099][ T136] dump_stack_lvl+0x108/0x170 [ 48.756111][ T136] kasan_report+0x168/0x1e4 [ 48.756122][ T136] kasan_check_range+0x274/0x2b4 [ 48.756132][ T136] memcpy+0x90/0xe8 [ 48.756141][ T136] soft_cursor+0x384/0x6b4 [ 48.756152][ T136] bit_cursor+0x113c/0x1a64 [ 48.756162][ T136] fb_flashcursor+0x2d4/0x3e0 [ 48.756172][ T136] process_one_work+0x790/0x11b8 [ 48.756184][ T136] worker_thread+0x910/0x1034 [ 48.756194][ T136] kthread+0x37c/0x45c [ 48.756203][ T136] ret_from_fork+0x10/0x20 [ 48.756213][ T136] ================================================================== [ 48.756218][ T136] Disabling lock debugging due to kernel taint [ 48.756523][ T3975] netdevsim netdevsim4 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 48.787534][ T3975] netdevsim netdevsim4 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 48.789720][ T3975] netdevsim netdevsim4 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 48.800374][ T4042] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 48.808574][ T3996] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 48.816236][ T3996] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 48.818610][ T3996] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 48.822522][ T4087] FAULT_INJECTION: forcing a failure. [ 48.822522][ T4087] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 48.822546][ T4087] CPU: 0 PID: 4087 Comm: syz-executor.0 Tainted: G B 5.15.113-syzkaller #0 [ 48.822558][ T4087] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/28/2023 [ 48.822569][ T4087] Call trace: [ 48.822572][ T4087] dump_backtrace+0x0/0x530 [ 48.822588][ T4087] show_stack+0x2c/0x3c [ 48.822598][ T4087] dump_stack_lvl+0x108/0x170 [ 48.822610][ T4087] dump_stack+0x1c/0x58 [ 48.822619][ T4087] should_fail+0x400/0x5cc [ 48.822629][ T4087] should_fail_alloc_page+0x74/0xa8 [ 48.822640][ T4087] prepare_alloc_pages+0x160/0x4cc [ 48.822650][ T4087] __alloc_pages+0x138/0x674 [ 48.822659][ T4087] alloc_pages+0x390/0x634 [ 48.822668][ T4087] new_slab+0xec/0x56c [ 48.822679][ T4087] ___slab_alloc+0x6bc/0xdbc [ 48.822689][ T4087] __kmalloc+0x31c/0x4c8 [ 48.822699][ T4087] fbcon_set_font+0x418/0xbcc [ 48.822710][ T4087] con_font_op+0xa2c/0xe9c [ 48.822721][ T4087] vt_ioctl+0x1c3c/0x2828 [ 48.822730][ T4087] tty_ioctl+0x8d0/0xdf4 [ 48.822740][ T4087] __arm64_sys_ioctl+0x14c/0x1c8 [ 48.822751][ T4087] invoke_syscall+0x98/0x2b8 [ 48.822761][ T4087] el0_svc_common+0x138/0x258 [ 48.822771][ T4087] do_el0_svc+0x58/0x14c [ 48.822781][ T4087] el0_svc+0x7c/0x1f0 [ 48.822791][ T4087] el0t_64_sync_handler+0x84/0xe4 [ 48.822801][ T4087] el0t_64_sync+0x1a0/0x1a4 [ 48.823212][ T3996] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 48.823228][ T3996] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 48.823240][ T3996] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 48.823269][ T3996] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 48.823281][ T3996] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 48.824429][ T3996] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 48.842009][ T136] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 48.842027][ T136] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 48.854147][ T4051] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 48.854656][ T4051] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 48.855006][ T4051] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 48.917049][ T3996] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 48.958392][ T3996] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 48.960894][ T3996] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 48.963303][ T3996] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 48.965526][ T3996] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 48.967864][ T3996] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 48.976730][ T4090] FAULT_INJECTION: forcing a failure. [ 48.976730][ T4090] name failslab, interval 1, probability 0, space 0, times 1 [ 48.976754][ T4090] CPU: 0 PID: 4090 Comm: syz-executor.0 Tainted: G B 5.15.113-syzkaller #0 [ 48.976766][ T4090] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/28/2023 [ 48.976774][ T4090] Call trace: [ 48.976777][ T4090] dump_backtrace+0x0/0x530 [ 48.976792][ T4090] show_stack+0x2c/0x3c [ 48.976803][ T4090] dump_stack_lvl+0x108/0x170 [ 48.976814][ T4090] dump_stack+0x1c/0x58 [ 48.976823][ T4090] should_fail+0x400/0x5cc [ 48.976833][ T4090] __should_failslab+0xbc/0x110 [ 48.976845][ T4090] should_failslab+0x10/0x28 [ 48.976856][ T4090] slab_pre_alloc_hook+0x64/0xe8 [ 48.976867][ T4090] __kmalloc+0xc0/0x4c8 [ 48.976877][ T4090] fbcon_set_font+0x418/0xbcc [ 48.976888][ T4090] con_font_op+0xa2c/0xe9c [ 48.976899][ T4090] vt_ioctl+0x1c3c/0x2828 [ 48.976908][ T4090] tty_ioctl+0x8d0/0xdf4 [ 48.976919][ T4090] __arm64_sys_ioctl+0x14c/0x1c8 [ 48.976929][ T4090] invoke_syscall+0x98/0x2b8 [ 48.976939][ T4090] el0_svc_common+0x138/0x258 [ 48.976949][ T4090] do_el0_svc+0x58/0x14c [ 48.976959][ T4090] el0_svc+0x7c/0x1f0 [ 48.976969][ T4090] el0t_64_sync_handler+0x84/0xe4 [ 48.976979][ T4090] el0t_64_sync+0x1a0/0x1a4 [ 48.979111][ T3996] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 49.007938][ T3996] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 49.011981][ T3996] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 49.022223][ T4041] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 49.024443][ T4041] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 49.026513][ T4041] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 49.028612][ T4041] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 49.035549][ T4092] FAULT_INJECTION: forcing a failure. [ 49.035549][ T4092] name failslab, interval 1, probability 0, space 0, times 0 [ 49.035574][ T4092] CPU: 1 PID: 4092 Comm: syz-executor.0 Tainted: G B 5.15.113-syzkaller #0 [ 49.035587][ T4092] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/28/2023 [ 49.035594][ T4092] Call trace: [ 49.035597][ T4092] dump_backtrace+0x0/0x530 [ 49.035613][ T4092] show_stack+0x2c/0x3c [ 49.035623][ T4092] dump_stack_lvl+0x108/0x170 [ 49.035635][ T4092] dump_stack+0x1c/0x58 [ 49.035644][ T4092] should_fail+0x400/0x5cc [ 49.035654][ T4092] __should_failslab+0xbc/0x110 [ 49.035666][ T4092] should_failslab+0x10/0x28 [ 49.035677][ T4092] slab_pre_alloc_hook+0x64/0xe8 [ 49.035688][ T4092] kmem_cache_alloc_trace+0x9c/0x47c [ 49.035698][ T4092] drm_atomic_state_alloc+0xc4/0x110 [ 49.035711][ T4092] drm_client_modeset_commit_atomic+0xd8/0x730 [ 49.035722][ T4092] drm_client_modeset_commit_locked+0xd0/0x4a8 [ 49.035733][ T4092] drm_fb_helper_pan_display+0x334/0xa90 [ 49.035744][ T4092] fb_pan_display+0x2fc/0x574 [ 49.035754][ T4092] bit_update_start+0x4c/0x1e4 [ 49.035764][ T4092] fbcon_switch+0x1040/0x1c20 [ 49.035774][ T4092] redraw_screen+0x514/0xd54 [ 49.035785][ T4092] fbcon_do_set_font+0xc64/0x1244 [ 49.035795][ T4092] fbcon_set_font+0x930/0xbcc [ 49.035805][ T4092] con_font_op+0xa2c/0xe9c [ 49.035815][ T4092] vt_ioctl+0x1c3c/0x2828 [ 49.035824][ T4092] tty_ioctl+0x8d0/0xdf4 [ 49.035835][ T4092] __arm64_sys_ioctl+0x14c/0x1c8 [ 49.035845][ T4092] invoke_syscall+0x98/0x2b8 [ 49.035855][ T4092] el0_svc_common+0x138/0x258 [ 49.035865][ T4092] do_el0_svc+0x58/0x14c [ 49.035875][ T4092] el0_svc+0x7c/0x1f0 [ 49.035885][ T4092] el0t_64_sync_handler+0x84/0xe4 [ 49.035895][ T4092] el0t_64_sync+0x1a0/0x1a4 [ 49.036533][ T4041] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 49.036983][ T4041] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 49.037912][ T4041] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 49.038340][ T4041] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 49.040230][ T3997] device veth0_vlan entered promiscuous mode [ 49.044196][ T3997] device veth1_vlan entered promiscuous mode [ 49.051881][ T9] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 49.051899][ T9] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 49.054006][ T3996] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 49.054034][ T3996] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 49.054057][ T3996] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 49.054079][ T3996] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 49.098430][ T136] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 49.098448][ T136] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 49.112044][ T4051] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 49.113581][ T4051] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 49.113967][ T4051] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 49.114427][ T4051] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 49.140843][ T25] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 49.141246][ T25] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 49.162421][ T9] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 49.204728][ T9] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 49.205129][ T4042] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 49.218757][ T3997] device veth0_macvtap entered promiscuous mode [ 49.222561][ T3997] device veth1_macvtap entered promiscuous mode [ 49.232769][ T4099] FAULT_INJECTION: forcing a failure. [ 49.232769][ T4099] name failslab, interval 1, probability 0, space 0, times 0 [ 49.232793][ T4099] CPU: 0 PID: 4099 Comm: syz-executor.0 Tainted: G B 5.15.113-syzkaller #0 [ 49.232806][ T4099] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/28/2023 [ 49.232813][ T4099] Call trace: [ 49.232816][ T4099] dump_backtrace+0x0/0x530 [ 49.232833][ T4099] show_stack+0x2c/0x3c [ 49.232843][ T4099] dump_stack_lvl+0x108/0x170 [ 49.232855][ T4099] dump_stack+0x1c/0x58 [ 49.232864][ T4099] should_fail+0x400/0x5cc [ 49.232874][ T4099] __should_failslab+0xbc/0x110 [ 49.232885][ T4099] should_failslab+0x10/0x28 [ 49.232896][ T4099] slab_pre_alloc_hook+0x64/0xe8 [ 49.232907][ T4099] kmem_cache_alloc_trace+0x9c/0x47c [ 49.232917][ T4099] drm_atomic_state_alloc+0xc4/0x110 [ 49.232930][ T4099] drm_client_modeset_commit_atomic+0xd8/0x730 [ 49.232941][ T4099] drm_client_modeset_commit_locked+0xd0/0x4a8 [ 49.232952][ T4099] drm_fb_helper_pan_display+0x334/0xa90 [ 49.232963][ T4099] fb_pan_display+0x2fc/0x574 [ 49.232973][ T4099] bit_update_start+0x4c/0x1e4 [ 49.232983][ T4099] fbcon_switch+0x1040/0x1c20 [ 49.232993][ T4099] redraw_screen+0x514/0xd54 [ 49.233003][ T4099] fbcon_do_set_font+0xc64/0x1244 [ 49.233014][ T4099] fbcon_set_font+0x930/0xbcc [ 49.233023][ T4099] con_font_op+0xa2c/0xe9c [ 49.233034][ T4099] vt_ioctl+0x1c3c/0x2828 [ 49.233042][ T4099] tty_ioctl+0x8d0/0xdf4 [ 49.233053][ T4099] __arm64_sys_ioctl+0x14c/0x1c8 [ 49.233063][ T4099] invoke_syscall+0x98/0x2b8 [ 49.233073][ T4099] el0_svc_common+0x138/0x258 [ 49.233084][ T4099] do_el0_svc+0x58/0x14c [ 49.233093][ T4099] el0_svc+0x7c/0x1f0 [ 49.233103][ T4099] el0t_64_sync_handler+0x84/0xe4 [ 49.233113][ T4099] el0t_64_sync+0x1a0/0x1a4 [ 49.239596][ T4042] Bluetooth: hci0: command 0x040f tx timeout [ 49.281775][ T148] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 49.281795][ T148] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 49.287308][ T136] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 49.287323][ T136] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 49.307707][ T4042] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 49.308167][ T4042] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 49.353572][ T4101] FAULT_INJECTION: forcing a failure. [ 49.353572][ T4101] name failslab, interval 1, probability 0, space 0, times 0 [ 49.353601][ T4101] CPU: 0 PID: 4101 Comm: syz-executor.3 Tainted: G B 5.15.113-syzkaller #0 [ 49.353614][ T4101] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/28/2023 [ 49.353622][ T4101] Call trace: [ 49.353625][ T4101] dump_backtrace+0x0/0x530 [ 49.353642][ T4101] show_stack+0x2c/0x3c [ 49.353652][ T4101] dump_stack_lvl+0x108/0x170 [ 49.353664][ T4101] dump_stack+0x1c/0x58 [ 49.353674][ T4101] should_fail+0x400/0x5cc [ 49.353684][ T4101] __should_failslab+0xbc/0x110 [ 49.353696][ T4101] should_failslab+0x10/0x28 [ 49.353708][ T4101] slab_pre_alloc_hook+0x64/0xe8 [ 49.353719][ T4101] kmem_cache_alloc_trace+0x9c/0x47c [ 49.353730][ T4101] drm_atomic_state_alloc+0xc4/0x110 [ 49.353743][ T4101] drm_client_modeset_commit_atomic+0xd8/0x730 [ 49.353755][ T4101] drm_client_modeset_commit_locked+0xd0/0x4a8 [ 49.353766][ T4101] drm_fb_helper_pan_display+0x334/0xa90 [ 49.353777][ T4101] fb_pan_display+0x2fc/0x574 [ 49.353787][ T4101] bit_update_start+0x4c/0x1e4 [ 49.353798][ T4101] fbcon_switch+0x1040/0x1c20 [ 49.353809][ T4101] redraw_screen+0x514/0xd54 [ 49.353820][ T4101] fbcon_do_set_font+0xc64/0x1244 [ 49.353831][ T4101] fbcon_set_font+0x930/0xbcc [ 49.353841][ T4101] con_font_op+0xa2c/0xe9c [ 49.353851][ T4101] vt_ioctl+0x1c3c/0x2828 [ 49.353860][ T4101] tty_ioctl+0x8d0/0xdf4 [ 49.353872][ T4101] __arm64_sys_ioctl+0x14c/0x1c8 [ 49.353883][ T4101] invoke_syscall+0x98/0x2b8 [ 49.353893][ T4101] el0_svc_common+0x138/0x258 [ 49.353904][ T4101] do_el0_svc+0x58/0x14c [ 49.353914][ T4101] el0_svc+0x7c/0x1f0 [ 49.353924][ T4101] el0t_64_sync_handler+0x84/0xe4 [ 49.353935][ T4101] el0t_64_sync+0x1a0/0x1a4 [ 49.360120][ T4042] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 49.360550][ T4042] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 49.360983][ T4042] Bluetooth: hci2: command 0x040f tx timeout [ 49.361066][ T4042] Bluetooth: hci1: command 0x040f tx timeout [ 49.372739][ T3997] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 49.372757][ T3997] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 49.372768][ T3997] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 49.372780][ T3997] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 49.372790][ T3997] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 49.372802][ T3997] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 49.372812][ T3997] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 49.372823][ T3997] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 49.372835][ T3997] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 49.372846][ T3997] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 49.373890][ T3997] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 49.375491][ T3997] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 49.375506][ T3997] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 49.375517][ T3997] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 49.375528][ T3997] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 49.375538][ T3997] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 49.375550][ T3997] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 49.375560][ T3997] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 49.375571][ T3997] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 49.375583][ T3997] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 49.375594][ T3997] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 49.376376][ T3997] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 49.377993][ T136] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 49.378008][ T136] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 49.378204][ T3997] netdevsim netdevsim5 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 49.378231][ T3997] netdevsim netdevsim5 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 49.378270][ T3997] netdevsim netdevsim5 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 49.378293][ T3997] netdevsim netdevsim5 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 49.378826][ T136] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 49.378839][ T136] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 49.384467][ T4075] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 49.384916][ T4075] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 49.385338][ T4075] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 49.385748][ T4075] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 49.386155][ T4075] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 49.386529][ T4075] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 49.403922][ T4042] Bluetooth: hci5: command 0x040f tx timeout [ 49.404008][ T4042] Bluetooth: hci4: command 0x040f tx timeout [ 49.404068][ T4042] Bluetooth: hci3: command 0x040f tx timeout [ 49.573394][ T4105] FAULT_INJECTION: forcing a failure. [ 49.573394][ T4105] name failslab, interval 1, probability 0, space 0, times 0 [ 49.573421][ T4105] CPU: 1 PID: 4105 Comm: syz-executor.0 Tainted: G B 5.15.113-syzkaller #0 [ 49.573434][ T4105] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/28/2023 [ 49.573441][ T4105] Call trace: [ 49.573444][ T4105] dump_backtrace+0x0/0x530 [ 49.573461][ T4105] show_stack+0x2c/0x3c [ 49.573471][ T4105] dump_stack_lvl+0x108/0x170 [ 49.573483][ T4105] dump_stack+0x1c/0x58 [ 49.573492][ T4105] should_fail+0x400/0x5cc [ 49.573502][ T4105] __should_failslab+0xbc/0x110 [ 49.573513][ T4105] should_failslab+0x10/0x28 [ 49.573525][ T4105] slab_pre_alloc_hook+0x64/0xe8 [ 49.573535][ T4105] kmem_cache_alloc_trace+0x9c/0x47c [ 49.573545][ T4105] drm_atomic_state_alloc+0xc4/0x110 [ 49.573557][ T4105] drm_client_modeset_commit_atomic+0xd8/0x730 [ 49.573569][ T4105] drm_client_modeset_commit_locked+0xd0/0x4a8 [ 49.573580][ T4105] drm_fb_helper_pan_display+0x334/0xa90 [ 49.573590][ T4105] fb_pan_display+0x2fc/0x574 [ 49.573600][ T4105] bit_update_start+0x4c/0x1e4 [ 49.573611][ T4105] fbcon_switch+0x1040/0x1c20 [ 49.573621][ T4105] redraw_screen+0x514/0xd54 [ 49.573631][ T4105] fbcon_do_set_font+0xc64/0x1244 [ 49.573641][ T4105] fbcon_set_font+0x930/0xbcc [ 49.573651][ T4105] con_font_op+0xa2c/0xe9c [ 49.573661][ T4105] vt_ioctl+0x1c3c/0x2828 [ 49.573670][ T4105] tty_ioctl+0x8d0/0xdf4 [ 49.573681][ T4105] __arm64_sys_ioctl+0x14c/0x1c8 [ 49.573691][ T4105] invoke_syscall+0x98/0x2b8 [ 49.573701][ T4105] el0_svc_common+0x138/0x258 [ 49.573711][ T4105] do_el0_svc+0x58/0x14c [ 49.573721][ T4105] el0_svc+0x7c/0x1f0 [ 49.573731][ T4105] el0t_64_sync_handler+0x84/0xe4 [ 49.573741][ T4105] el0t_64_sync+0x1a0/0x1a4 [ 49.607940][ T9] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 49.607960][ T9] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 49.608289][ T4038] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 49.622657][ T9] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 49.622674][ T9] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 49.623028][ T4038] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 49.704128][ T4109] FAULT_INJECTION: forcing a failure. [ 49.704128][ T4109] name failslab, interval 1, probability 0, space 0, times 0 [ 49.704155][ T4109] CPU: 1 PID: 4109 Comm: syz-executor.1 Tainted: G B 5.15.113-syzkaller #0 [ 49.704168][ T4109] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/28/2023 [ 49.704175][ T4109] Call trace: [ 49.704178][ T4109] dump_backtrace+0x0/0x530 [ 49.704193][ T4109] show_stack+0x2c/0x3c [ 49.704203][ T4109] dump_stack_lvl+0x108/0x170 [ 49.704215][ T4109] dump_stack+0x1c/0x58 [ 49.704224][ T4109] should_fail+0x400/0x5cc [ 49.704234][ T4109] __should_failslab+0xbc/0x110 [ 49.704246][ T4109] should_failslab+0x10/0x28 [ 49.704277][ T4109] slab_pre_alloc_hook+0x64/0xe8 [ 49.704289][ T4109] kmem_cache_alloc_trace+0x9c/0x47c [ 49.704300][ T4109] drm_atomic_state_alloc+0xc4/0x110 [ 49.704312][ T4109] drm_client_modeset_commit_atomic+0xd8/0x730 [ 49.704323][ T4109] drm_client_modeset_commit_locked+0xd0/0x4a8 [ 49.704333][ T4109] drm_fb_helper_pan_display+0x334/0xa90 [ 49.704344][ T4109] fb_pan_display+0x2fc/0x574 [ 49.704354][ T4109] bit_update_start+0x4c/0x1e4 [ 49.704364][ T4109] fbcon_switch+0x1040/0x1c20 [ 49.704374][ T4109] redraw_screen+0x514/0xd54 [ 49.704385][ T4109] fbcon_do_set_font+0xc64/0x1244 [ 49.704395][ T4109] fbcon_set_font+0x930/0xbcc [ 49.704405][ T4109] con_font_op+0xa2c/0xe9c [ 49.704415][ T4109] vt_ioctl+0x1c3c/0x2828 [ 49.704424][ T4109] tty_ioctl+0x8d0/0xdf4 [ 49.704434][ T4109] __arm64_sys_ioctl+0x14c/0x1c8 [ 49.704445][ T4109] invoke_syscall+0x98/0x2b8 [ 49.704455][ T4109] el0_svc_common+0x138/0x258 [ 49.704465][ T4109] do_el0_svc+0x58/0x14c [ 49.704474][ T4109] el0_svc+0x7c/0x1f0 [ 49.704484][ T4109] el0t_64_sync_handler+0x84/0xe4 [ 49.704494][ T4109] el0t_64_sync+0x1a0/0x1a4 [ 49.778690][ T4111] FAULT_INJECTION: forcing a failure. [ 49.778690][ T4111] name failslab, interval 1, probability 0, space 0, times 0 [ 49.778718][ T4111] CPU: 1 PID: 4111 Comm: syz-executor.2 Tainted: G B 5.15.113-syzkaller #0 [ 49.778731][ T4111] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/28/2023 [ 49.778738][ T4111] Call trace: [ 49.778741][ T4111] dump_backtrace+0x0/0x530 [ 49.778757][ T4111] show_stack+0x2c/0x3c [ 49.778768][ T4111] dump_stack_lvl+0x108/0x170 [ 49.778780][ T4111] dump_stack+0x1c/0x58 [ 49.778789][ T4111] should_fail+0x400/0x5cc [ 49.778800][ T4111] __should_failslab+0xbc/0x110 [ 49.778811][ T4111] should_failslab+0x10/0x28 [ 49.778822][ T4111] slab_pre_alloc_hook+0x64/0xe8 [ 49.778833][ T4111] kmem_cache_alloc_trace+0x9c/0x47c [ 49.778844][ T4111] drm_atomic_state_alloc+0xc4/0x110 [ 49.778856][ T4111] drm_client_modeset_commit_atomic+0xd8/0x730 [ 49.778868][ T4111] drm_client_modeset_commit_locked+0xd0/0x4a8 [ 49.778878][ T4111] drm_fb_helper_pan_display+0x334/0xa90 [ 49.778889][ T4111] fb_pan_display+0x2fc/0x574 [ 49.778899][ T4111] bit_update_start+0x4c/0x1e4 [ 49.778910][ T4111] fbcon_switch+0x1040/0x1c20 [ 49.778920][ T4111] redraw_screen+0x514/0xd54 [ 49.778931][ T4111] fbcon_do_set_font+0xc64/0x1244 [ 49.778941][ T4111] fbcon_set_font+0x930/0xbcc [ 49.778951][ T4111] con_font_op+0xa2c/0xe9c [ 49.778962][ T4111] vt_ioctl+0x1c3c/0x2828 [ 49.778971][ T4111] tty_ioctl+0x8d0/0xdf4 [ 49.778985][ T4111] __arm64_sys_ioctl+0x14c/0x1c8 [ 49.778995][ T4111] invoke_syscall+0x98/0x2b8 [ 49.779006][ T4111] el0_svc_common+0x138/0x258 [ 49.779016][ T4111] do_el0_svc+0x58/0x14c [ 49.779026][ T4111] el0_svc+0x7c/0x1f0 [ 49.779036][ T4111] el0t_64_sync_handler+0x84/0xe4 [ 49.779046][ T4111] el0t_64_sync+0x1a0/0x1a4 [ 49.851366][ T4115] FAULT_INJECTION: forcing a failure. [ 49.851366][ T4115] name failslab, interval 1, probability 0, space 0, times 0 [ 49.851396][ T4115] CPU: 1 PID: 4115 Comm: syz-executor.4 Tainted: G B 5.15.113-syzkaller #0 [ 49.851409][ T4115] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/28/2023 [ 49.851417][ T4115] Call trace: [ 49.851419][ T4115] dump_backtrace+0x0/0x530 [ 49.851435][ T4115] show_stack+0x2c/0x3c [ 49.851445][ T4115] dump_stack_lvl+0x108/0x170 [ 49.851457][ T4115] dump_stack+0x1c/0x58 [ 49.851466][ T4115] should_fail+0x400/0x5cc [ 49.851476][ T4115] __should_failslab+0xbc/0x110 [ 49.851487][ T4115] should_failslab+0x10/0x28 [ 49.851499][ T4115] slab_pre_alloc_hook+0x64/0xe8 [ 49.851510][ T4115] kmem_cache_alloc_trace+0x9c/0x47c [ 49.851520][ T4115] drm_atomic_state_alloc+0xc4/0x110 [ 49.851532][ T4115] drm_client_modeset_commit_atomic+0xd8/0x730 [ 49.851544][ T4115] drm_client_modeset_commit_locked+0xd0/0x4a8 [ 49.851554][ T4115] drm_fb_helper_pan_display+0x334/0xa90 [ 49.851569][ T4115] fb_pan_display+0x2fc/0x574 [ 49.851578][ T4115] bit_update_start+0x4c/0x1e4 [ 49.851589][ T4115] fbcon_switch+0x1040/0x1c20 [ 49.851599][ T4115] redraw_screen+0x514/0xd54 [ 49.851609][ T4115] fbcon_do_set_font+0xc64/0x1244 [ 49.851620][ T4115] fbcon_set_font+0x930/0xbcc [ 49.851629][ T4115] con_font_op+0xa2c/0xe9c [ 49.851640][ T4115] vt_ioctl+0x1c3c/0x2828 [ 49.851649][ T4115] tty_ioctl+0x8d0/0xdf4 [ 49.851659][ T4115] __arm64_sys_ioctl+0x14c/0x1c8 [ 49.851669][ T4115] invoke_syscall+0x98/0x2b8 [ 49.851679][ T4115] el0_svc_common+0x138/0x258 [ 49.851689][ T4115] do_el0_svc+0x58/0x14c [ 49.851699][ T4115] el0_svc+0x7c/0x1f0 [ 49.851711][ T4115] el0t_64_sync_handler+0x84/0xe4 [ 49.851722][ T4115] el0t_64_sync+0x1a0/0x1a4 [ 49.973022][ T4118] FAULT_INJECTION: forcing a failure. [ 49.973022][ T4118] name failslab, interval 1, probability 0, space 0, times 0 [ 49.973052][ T4118] CPU: 0 PID: 4118 Comm: syz-executor.5 Tainted: G B 5.15.113-syzkaller #0 [ 49.973065][ T4118] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/28/2023 [ 49.973073][ T4118] Call trace: [ 49.973076][ T4118] dump_backtrace+0x0/0x530 [ 49.973092][ T4118] show_stack+0x2c/0x3c [ 49.973102][ T4118] dump_stack_lvl+0x108/0x170 [ 49.973117][ T4118] dump_stack+0x1c/0x58 [ 49.973127][ T4118] should_fail+0x400/0x5cc [ 49.973137][ T4118] __should_failslab+0xbc/0x110 [ 49.973148][ T4118] should_failslab+0x10/0x28 [ 49.973160][ T4118] slab_pre_alloc_hook+0x64/0xe8 [ 49.973171][ T4118] kmem_cache_alloc_trace+0x9c/0x47c [ 49.973182][ T4118] drm_atomic_state_alloc+0xc4/0x110 [ 49.973194][ T4118] drm_client_modeset_commit_atomic+0xd8/0x730 [ 49.973205][ T4118] drm_client_modeset_commit_locked+0xd0/0x4a8 [ 49.973216][ T4118] drm_fb_helper_pan_display+0x334/0xa90 [ 49.973227][ T4118] fb_pan_display+0x2fc/0x574 [ 49.973237][ T4118] bit_update_start+0x4c/0x1e4 [ 49.973259][ T4118] fbcon_switch+0x1040/0x1c20 [ 49.973269][ T4118] redraw_screen+0x514/0xd54 [ 49.973281][ T4118] fbcon_do_set_font+0xc64/0x1244 [ 49.973291][ T4118] fbcon_set_font+0x930/0xbcc [ 49.973301][ T4118] con_font_op+0xa2c/0xe9c [ 49.973311][ T4118] vt_ioctl+0x1c3c/0x2828 [ 49.973320][ T4118] tty_ioctl+0x8d0/0xdf4 [ 49.973330][ T4118] __arm64_sys_ioctl+0x14c/0x1c8 [ 49.973341][ T4118] invoke_syscall+0x98/0x2b8 [ 49.973351][ T4118] el0_svc_common+0x138/0x258 [ 49.973361][ T4118] do_el0_svc+0x58/0x14c [ 49.973371][ T4118] el0_svc+0x7c/0x1f0 [ 49.973381][ T4118] el0t_64_sync_handler+0x84/0xe4 [ 49.973391][ T4118] el0t_64_sync+0x1a0/0x1a4 [ 50.073581][ T4122] FAULT_INJECTION: forcing a failure. [ 50.073581][ T4122] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 50.073627][ T4122] CPU: 1 PID: 4122 Comm: syz-executor.3 Tainted: G B 5.15.113-syzkaller #0 [ 50.073640][ T4122] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/28/2023 [ 50.073647][ T4122] Call trace: [ 50.073650][ T4122] dump_backtrace+0x0/0x530 [ 50.073666][ T4122] show_stack+0x2c/0x3c [ 50.073676][ T4122] dump_stack_lvl+0x108/0x170 [ 50.073688][ T4122] dump_stack+0x1c/0x58 [ 50.073697][ T4122] should_fail+0x400/0x5cc [ 50.073707][ T4122] should_fail_alloc_page+0x74/0xa8 [ 50.073718][ T4122] prepare_alloc_pages+0x160/0x4cc [ 50.073728][ T4122] __alloc_pages+0x138/0x674 [ 50.073737][ T4122] alloc_pages+0x390/0x634 [ 50.073746][ T4122] new_slab+0xec/0x56c [ 50.073757][ T4122] ___slab_alloc+0x6bc/0xdbc [ 50.073767][ T4122] __kmalloc+0x31c/0x4c8 [ 50.073776][ T4122] fbcon_set_font+0x418/0xbcc [ 50.073787][ T4122] con_font_op+0xa2c/0xe9c [ 50.073798][ T4122] vt_ioctl+0x1c3c/0x2828 [ 50.073807][ T4122] tty_ioctl+0x8d0/0xdf4 [ 50.073818][ T4122] __arm64_sys_ioctl+0x14c/0x1c8 [ 50.073828][ T4122] invoke_syscall+0x98/0x2b8 [ 50.073838][ T4122] el0_svc_common+0x138/0x258 [ 50.073848][ T4122] do_el0_svc+0x58/0x14c [ 50.073858][ T4122] el0_svc+0x7c/0x1f0 [ 50.073868][ T4122] el0t_64_sync_handler+0x84/0xe4 [ 50.073878][ T4122] el0t_64_sync+0x1a0/0x1a4 [ 50.168510][ T4123] FAULT_INJECTION: forcing a failure. [ 50.168510][ T4123] name failslab, interval 1, probability 0, space 0, times 0 [ 50.168538][ T4123] CPU: 1 PID: 4123 Comm: syz-executor.2 Tainted: G B 5.15.113-syzkaller #0 [ 50.168551][ T4123] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/28/2023 [ 50.168558][ T4123] Call trace: [ 50.168561][ T4123] dump_backtrace+0x0/0x530 [ 50.168577][ T4123] show_stack+0x2c/0x3c [ 50.168587][ T4123] dump_stack_lvl+0x108/0x170 [ 50.168599][ T4123] dump_stack+0x1c/0x58 [ 50.168608][ T4123] should_fail+0x400/0x5cc [ 50.168618][ T4123] __should_failslab+0xbc/0x110 [ 50.168630][ T4123] should_failslab+0x10/0x28 [ 50.168641][ T4123] slab_pre_alloc_hook+0x64/0xe8 [ 50.168652][ T4123] __kmalloc+0xc0/0x4c8 [ 50.168661][ T4123] fbcon_set_font+0x418/0xbcc [ 50.168673][ T4123] con_font_op+0xa2c/0xe9c [ 50.168684][ T4123] vt_ioctl+0x1c3c/0x2828 [ 50.168693][ T4123] tty_ioctl+0x8d0/0xdf4 [ 50.168704][ T4123] __arm64_sys_ioctl+0x14c/0x1c8 [ 50.168714][ T4123] invoke_syscall+0x98/0x2b8 [ 50.168724][ T4123] el0_svc_common+0x138/0x258 [ 50.168734][ T4123] do_el0_svc+0x58/0x14c [ 50.168744][ T4123] el0_svc+0x7c/0x1f0 [ 50.168754][ T4123] el0t_64_sync_handler+0x84/0xe4 [ 50.168764][ T4123] el0t_64_sync+0x1a0/0x1a4 [ 50.245767][ T4128] FAULT_INJECTION: forcing a failure. [ 50.245767][ T4128] name failslab, interval 1, probability 0, space 0, times 0 [ 50.245795][ T4128] CPU: 0 PID: 4128 Comm: syz-executor.1 Tainted: G B 5.15.113-syzkaller #0 [ 50.245808][ T4128] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/28/2023 [ 50.245815][ T4128] Call trace: [ 50.245818][ T4128] dump_backtrace+0x0/0x530 [ 50.245833][ T4128] show_stack+0x2c/0x3c [ 50.245843][ T4128] dump_stack_lvl+0x108/0x170 [ 50.245855][ T4128] dump_stack+0x1c/0x58 [ 50.245864][ T4128] should_fail+0x400/0x5cc [ 50.245874][ T4128] __should_failslab+0xbc/0x110 [ 50.245885][ T4128] should_failslab+0x10/0x28 [ 50.245897][ T4128] slab_pre_alloc_hook+0x64/0xe8 [ 50.245908][ T4128] kmem_cache_alloc_trace+0x9c/0x47c [ 50.245918][ T4128] drm_atomic_state_alloc+0xc4/0x110 [ 50.245930][ T4128] drm_client_modeset_commit_atomic+0xd8/0x730 [ 50.245941][ T4128] drm_client_modeset_commit_locked+0xd0/0x4a8 [ 50.245952][ T4128] drm_fb_helper_pan_display+0x334/0xa90 [ 50.245963][ T4128] fb_pan_display+0x2fc/0x574 [ 50.245973][ T4128] bit_update_start+0x4c/0x1e4 [ 50.245983][ T4128] fbcon_switch+0x1040/0x1c20 [ 50.245993][ T4128] redraw_screen+0x514/0xd54 [ 50.246004][ T4128] fbcon_do_set_font+0xc64/0x1244 [ 50.246014][ T4128] fbcon_set_font+0x930/0xbcc [ 50.246024][ T4128] con_font_op+0xa2c/0xe9c [ 50.246034][ T4128] vt_ioctl+0x1c3c/0x2828 [ 50.246042][ T4128] tty_ioctl+0x8d0/0xdf4 [ 50.246053][ T4128] __arm64_sys_ioctl+0x14c/0x1c8 [ 50.246063][ T4128] invoke_syscall+0x98/0x2b8 [ 50.246073][ T4128] el0_svc_common+0x138/0x258 [ 50.246083][ T4128] do_el0_svc+0x58/0x14c [ 50.246093][ T4128] el0_svc+0x7c/0x1f0 [ 50.246102][ T4128] el0t_64_sync_handler+0x84/0xe4 [ 50.246113][ T4128] el0t_64_sync+0x1a0/0x1a4 [ 50.351323][ T4129] FAULT_INJECTION: forcing a failure. [ 50.351323][ T4129] name failslab, interval 1, probability 0, space 0, times 0 [ 50.351351][ T4129] CPU: 1 PID: 4129 Comm: syz-executor.0 Tainted: G B 5.15.113-syzkaller #0 [ 50.351364][ T4129] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/28/2023 [ 50.351371][ T4129] Call trace: [ 50.351374][ T4129] dump_backtrace+0x0/0x530 [ 50.351391][ T4129] show_stack+0x2c/0x3c [ 50.351401][ T4129] dump_stack_lvl+0x108/0x170 [ 50.351412][ T4129] dump_stack+0x1c/0x58 [ 50.351421][ T4129] should_fail+0x400/0x5cc [ 50.351431][ T4129] __should_failslab+0xbc/0x110 [ 50.351442][ T4129] should_failslab+0x10/0x28 [ 50.351453][ T4129] slab_pre_alloc_hook+0x64/0xe8 [ 50.351464][ T4129] kmem_cache_alloc_trace+0x9c/0x47c [ 50.351475][ T4129] drm_atomic_state_alloc+0xc4/0x110 [ 50.351487][ T4129] drm_client_modeset_commit_atomic+0xd8/0x730 [ 50.351498][ T4129] drm_client_modeset_commit_locked+0xd0/0x4a8 [ 50.351509][ T4129] drm_fb_helper_pan_display+0x334/0xa90 [ 50.351519][ T4129] fb_pan_display+0x2fc/0x574 [ 50.351529][ T4129] bit_update_start+0x4c/0x1e4 [ 50.351540][ T4129] fbcon_switch+0x1040/0x1c20 [ 50.351550][ T4129] redraw_screen+0x514/0xd54 [ 50.351564][ T4129] fbcon_do_set_font+0xc64/0x1244 [ 50.351574][ T4129] fbcon_set_font+0x930/0xbcc [ 50.351584][ T4129] con_font_op+0xa2c/0xe9c [ 50.351595][ T4129] vt_ioctl+0x1c3c/0x2828 [ 50.351603][ T4129] tty_ioctl+0x8d0/0xdf4 [ 50.351614][ T4129] __arm64_sys_ioctl+0x14c/0x1c8 [ 50.351624][ T4129] invoke_syscall+0x98/0x2b8 [ 50.351634][ T4129] el0_svc_common+0x138/0x258 [ 50.351644][ T4129] do_el0_svc+0x58/0x14c [ 50.351654][ T4129] el0_svc+0x7c/0x1f0 [ 50.351664][ T4129] el0t_64_sync_handler+0x84/0xe4 [ 50.351674][ T4129] el0t_64_sync+0x1a0/0x1a4 [ 50.448598][ T4131] FAULT_INJECTION: forcing a failure. [ 50.448598][ T4131] name failslab, interval 1, probability 0, space 0, times 0 [ 50.448627][ T4131] CPU: 0 PID: 4131 Comm: syz-executor.4 Tainted: G B 5.15.113-syzkaller #0 [ 50.448640][ T4131] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/28/2023 [ 50.448647][ T4131] Call trace: [ 50.448650][ T4131] dump_backtrace+0x0/0x530 [ 50.448666][ T4131] show_stack+0x2c/0x3c [ 50.448676][ T4131] dump_stack_lvl+0x108/0x170 [ 50.448688][ T4131] dump_stack+0x1c/0x58 [ 50.448697][ T4131] should_fail+0x400/0x5cc [ 50.448708][ T4131] __should_failslab+0xbc/0x110 [ 50.448719][ T4131] should_failslab+0x10/0x28 [ 50.448730][ T4131] slab_pre_alloc_hook+0x64/0xe8 [ 50.448741][ T4131] kmem_cache_alloc_trace+0x9c/0x47c [ 50.448752][ T4131] drm_atomic_state_alloc+0xc4/0x110 [ 50.448764][ T4131] drm_client_modeset_commit_atomic+0xd8/0x730 [ 50.448775][ T4131] drm_client_modeset_commit_locked+0xd0/0x4a8 [ 50.448786][ T4131] drm_fb_helper_pan_display+0x334/0xa90 [ 50.448797][ T4131] fb_pan_display+0x2fc/0x574 [ 50.448807][ T4131] bit_update_start+0x4c/0x1e4 [ 50.448818][ T4131] fbcon_switch+0x1040/0x1c20 [ 50.448827][ T4131] redraw_screen+0x514/0xd54 [ 50.448839][ T4131] fbcon_do_set_font+0xc64/0x1244 [ 50.448849][ T4131] fbcon_set_font+0x930/0xbcc [ 50.448859][ T4131] con_font_op+0xa2c/0xe9c [ 50.448869][ T4131] vt_ioctl+0x1c3c/0x2828 [ 50.448878][ T4131] tty_ioctl+0x8d0/0xdf4 [ 50.448889][ T4131] __arm64_sys_ioctl+0x14c/0x1c8 [ 50.448899][ T4131] invoke_syscall+0x98/0x2b8 [ 50.448910][ T4131] el0_svc_common+0x138/0x258 [ 50.448920][ T4131] do_el0_svc+0x58/0x14c [ 50.448930][ T4131] el0_svc+0x7c/0x1f0 [ 50.448940][ T4131] el0t_64_sync_handler+0x84/0xe4 [ 50.448950][ T4131] el0t_64_sync+0x1a0/0x1a4 [ 50.542889][ T4136] FAULT_INJECTION: forcing a failure. [ 50.542889][ T4136] name failslab, interval 1, probability 0, space 0, times 0 [ 50.542916][ T4136] CPU: 0 PID: 4136 Comm: syz-executor.5 Tainted: G B 5.15.113-syzkaller #0 [ 50.542929][ T4136] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/28/2023 [ 50.542936][ T4136] Call trace: [ 50.542938][ T4136] dump_backtrace+0x0/0x530 [ 50.542954][ T4136] show_stack+0x2c/0x3c [ 50.542965][ T4136] dump_stack_lvl+0x108/0x170 [ 50.542976][ T4136] dump_stack+0x1c/0x58 [ 50.542985][ T4136] should_fail+0x400/0x5cc [ 50.542996][ T4136] __should_failslab+0xbc/0x110 [ 50.543007][ T4136] should_failslab+0x10/0x28 [ 50.543018][ T4136] slab_pre_alloc_hook+0x64/0xe8 [ 50.543029][ T4136] __kmalloc+0xc0/0x4c8 [ 50.543039][ T4136] fbcon_set_font+0x418/0xbcc [ 50.543050][ T4136] con_font_op+0xa2c/0xe9c [ 50.543062][ T4136] vt_ioctl+0x1c3c/0x2828 [ 50.543071][ T4136] tty_ioctl+0x8d0/0xdf4 [ 50.543081][ T4136] __arm64_sys_ioctl+0x14c/0x1c8 [ 50.543091][ T4136] invoke_syscall+0x98/0x2b8 [ 50.543102][ T4136] el0_svc_common+0x138/0x258 [ 50.543112][ T4136] do_el0_svc+0x58/0x14c [ 50.543121][ T4136] el0_svc+0x7c/0x1f0 [ 50.543131][ T4136] el0t_64_sync_handler+0x84/0xe4 [ 50.543141][ T4136] el0t_64_sync+0x1a0/0x1a4 [ 50.590262][ T4139] FAULT_INJECTION: forcing a failure. [ 50.590262][ T4139] name failslab, interval 1, probability 0, space 0, times 0 [ 50.590289][ T4139] CPU: 0 PID: 4139 Comm: syz-executor.3 Tainted: G B 5.15.113-syzkaller #0 [ 50.590302][ T4139] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/28/2023 [ 50.590309][ T4139] Call trace: [ 50.590312][ T4139] dump_backtrace+0x0/0x530 [ 50.590328][ T4139] show_stack+0x2c/0x3c [ 50.590338][ T4139] dump_stack_lvl+0x108/0x170 [ 50.590349][ T4139] dump_stack+0x1c/0x58 [ 50.590358][ T4139] should_fail+0x400/0x5cc [ 50.590369][ T4139] __should_failslab+0xbc/0x110 [ 50.590380][ T4139] should_failslab+0x10/0x28 [ 50.590392][ T4139] slab_pre_alloc_hook+0x64/0xe8 [ 50.590403][ T4139] __kmalloc+0xc0/0x4c8 [ 50.590412][ T4139] fbcon_set_font+0x418/0xbcc [ 50.590423][ T4139] con_font_op+0xa2c/0xe9c [ 50.590434][ T4139] vt_ioctl+0x1c3c/0x2828 [ 50.590443][ T4139] tty_ioctl+0x8d0/0xdf4 [ 50.590454][ T4139] __arm64_sys_ioctl+0x14c/0x1c8 [ 50.590464][ T4139] invoke_syscall+0x98/0x2b8 [ 50.590475][ T4139] el0_svc_common+0x138/0x258 [ 50.590485][ T4139] do_el0_svc+0x58/0x14c [ 50.590494][ T4139] el0_svc+0x7c/0x1f0 [ 50.590504][ T4139] el0t_64_sync_handler+0x84/0xe4 [ 50.590515][ T4139] el0t_64_sync+0x1a0/0x1a4 [ 50.648379][ T4141] FAULT_INJECTION: forcing a failure. [ 50.648379][ T4141] name failslab, interval 1, probability 0, space 0, times 0 [ 50.648406][ T4141] CPU: 1 PID: 4141 Comm: syz-executor.2 Tainted: G B 5.15.113-syzkaller #0 [ 50.648421][ T4141] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/28/2023 [ 50.648428][ T4141] Call trace: [ 50.648431][ T4141] dump_backtrace+0x0/0x530 [ 50.648448][ T4141] show_stack+0x2c/0x3c [ 50.648458][ T4141] dump_stack_lvl+0x108/0x170 [ 50.648470][ T4141] dump_stack+0x1c/0x58 [ 50.648479][ T4141] should_fail+0x400/0x5cc [ 50.648489][ T4141] __should_failslab+0xbc/0x110 [ 50.648500][ T4141] should_failslab+0x10/0x28 [ 50.648512][ T4141] slab_pre_alloc_hook+0x64/0xe8 [ 50.648523][ T4141] __kmalloc+0xc0/0x4c8 [ 50.648532][ T4141] fbcon_set_font+0x418/0xbcc [ 50.648544][ T4141] con_font_op+0xa2c/0xe9c [ 50.648555][ T4141] vt_ioctl+0x1c3c/0x2828 [ 50.648564][ T4141] tty_ioctl+0x8d0/0xdf4 [ 50.648575][ T4141] __arm64_sys_ioctl+0x14c/0x1c8 [ 50.648586][ T4141] invoke_syscall+0x98/0x2b8 [ 50.648596][ T4141] el0_svc_common+0x138/0x258 [ 50.648606][ T4141] do_el0_svc+0x58/0x14c [ 50.648616][ T4141] el0_svc+0x7c/0x1f0 [ 50.648626][ T4141] el0t_64_sync_handler+0x84/0xe4 [ 50.648636][ T4141] el0t_64_sync+0x1a0/0x1a4 [ 50.705795][ T4145] FAULT_INJECTION: forcing a failure. [ 50.705795][ T4145] name failslab, interval 1, probability 0, space 0, times 0 [ 50.705822][ T4145] CPU: 1 PID: 4145 Comm: syz-executor.1 Tainted: G B 5.15.113-syzkaller #0 [ 50.705835][ T4145] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/28/2023 [ 50.705842][ T4145] Call trace: [ 50.705845][ T4145] dump_backtrace+0x0/0x530 [ 50.705861][ T4145] show_stack+0x2c/0x3c [ 50.705871][ T4145] dump_stack_lvl+0x108/0x170 [ 50.705882][ T4145] dump_stack+0x1c/0x58 [ 50.705892][ T4145] should_fail+0x400/0x5cc [ 50.705902][ T4145] __should_failslab+0xbc/0x110 [ 50.705913][ T4145] should_failslab+0x10/0x28 [ 50.705924][ T4145] slab_pre_alloc_hook+0x64/0xe8 [ 50.705935][ T4145] kmem_cache_alloc_trace+0x9c/0x47c [ 50.705945][ T4145] drm_atomic_state_alloc+0xc4/0x110 [ 50.705958][ T4145] drm_client_modeset_commit_atomic+0xd8/0x730 [ 50.705969][ T4145] drm_client_modeset_commit_locked+0xd0/0x4a8 [ 50.705980][ T4145] drm_fb_helper_pan_display+0x334/0xa90 [ 50.705990][ T4145] fb_pan_display+0x2fc/0x574 [ 50.706001][ T4145] bit_update_start+0x4c/0x1e4 [ 50.706011][ T4145] fbcon_switch+0x1040/0x1c20 [ 50.706021][ T4145] redraw_screen+0x514/0xd54 [ 50.706032][ T4145] fbcon_do_set_font+0xc64/0x1244 [ 50.706042][ T4145] fbcon_set_font+0x930/0xbcc [ 50.706051][ T4145] con_font_op+0xa2c/0xe9c [ 50.706062][ T4145] vt_ioctl+0x1c3c/0x2828 [ 50.706070][ T4145] tty_ioctl+0x8d0/0xdf4 [ 50.706081][ T4145] __arm64_sys_ioctl+0x14c/0x1c8 [ 50.706092][ T4145] invoke_syscall+0x98/0x2b8 [ 50.706102][ T4145] el0_svc_common+0x138/0x258 [ 50.706112][ T4145] do_el0_svc+0x58/0x14c [ 50.706121][ T4145] el0_svc+0x7c/0x1f0 [ 50.706131][ T4145] el0t_64_sync_handler+0x84/0xe4 [ 50.706141][ T4145] el0t_64_sync+0x1a0/0x1a4 [ 50.813929][ T4148] FAULT_INJECTION: forcing a failure. [ 50.813929][ T4148] name failslab, interval 1, probability 0, space 0, times 0 [ 50.813960][ T4148] CPU: 0 PID: 4148 Comm: syz-executor.0 Tainted: G B 5.15.113-syzkaller #0 [ 50.813973][ T4148] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/28/2023 [ 50.813981][ T4148] Call trace: [ 50.813984][ T4148] dump_backtrace+0x0/0x530 [ 50.814000][ T4148] show_stack+0x2c/0x3c [ 50.814010][ T4148] dump_stack_lvl+0x108/0x170 [ 50.814022][ T4148] dump_stack+0x1c/0x58 [ 50.814031][ T4148] should_fail+0x400/0x5cc [ 50.814041][ T4148] __should_failslab+0xbc/0x110 [ 50.814053][ T4148] should_failslab+0x10/0x28 [ 50.814064][ T4148] slab_pre_alloc_hook+0x64/0xe8 [ 50.814074][ T4148] __kmalloc+0xc0/0x4c8 [ 50.814084][ T4148] fbcon_set_font+0x418/0xbcc [ 50.814095][ T4148] con_font_op+0xa2c/0xe9c [ 50.814107][ T4148] vt_ioctl+0x1c3c/0x2828 [ 50.814115][ T4148] tty_ioctl+0x8d0/0xdf4 [ 50.814126][ T4148] __arm64_sys_ioctl+0x14c/0x1c8 [ 50.814136][ T4148] invoke_syscall+0x98/0x2b8 [ 50.814147][ T4148] el0_svc_common+0x138/0x258 [ 50.814157][ T4148] do_el0_svc+0x58/0x14c [ 50.814166][ T4148] el0_svc+0x7c/0x1f0 [ 50.814176][ T4148] el0t_64_sync_handler+0x84/0xe4 [ 50.814186][ T4148] el0t_64_sync+0x1a0/0x1a4 [ 50.864812][ T4151] FAULT_INJECTION: forcing a failure. [ 50.864812][ T4151] name failslab, interval 1, probability 0, space 0, times 0 [ 50.864840][ T4151] CPU: 0 PID: 4151 Comm: syz-executor.4 Tainted: G B 5.15.113-syzkaller #0 [ 50.864854][ T4151] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/28/2023 [ 50.864861][ T4151] Call trace: [ 50.864864][ T4151] dump_backtrace+0x0/0x530 [ 50.864880][ T4151] show_stack+0x2c/0x3c [ 50.864890][ T4151] dump_stack_lvl+0x108/0x170 [ 50.864901][ T4151] dump_stack+0x1c/0x58 [ 50.864910][ T4151] should_fail+0x400/0x5cc [ 50.864920][ T4151] __should_failslab+0xbc/0x110 [ 50.864932][ T4151] should_failslab+0x10/0x28 [ 50.864943][ T4151] slab_pre_alloc_hook+0x64/0xe8 [ 50.864954][ T4151] kmem_cache_alloc_trace+0x9c/0x47c [ 50.864964][ T4151] drm_atomic_state_alloc+0xc4/0x110 [ 50.864976][ T4151] drm_client_modeset_commit_atomic+0xd8/0x730 [ 50.864988][ T4151] drm_client_modeset_commit_locked+0xd0/0x4a8 [ 50.864998][ T4151] drm_fb_helper_pan_display+0x334/0xa90 [ 50.865009][ T4151] fb_pan_display+0x2fc/0x574 [ 50.865019][ T4151] bit_update_start+0x4c/0x1e4 [ 50.865029][ T4151] fbcon_switch+0x1040/0x1c20 [ 50.865039][ T4151] redraw_screen+0x514/0xd54 [ 50.865050][ T4151] fbcon_do_set_font+0xc64/0x1244 [ 50.865060][ T4151] fbcon_set_font+0x930/0xbcc [ 50.865070][ T4151] con_font_op+0xa2c/0xe9c [ 50.865080][ T4151] vt_ioctl+0x1c3c/0x2828 [ 50.865088][ T4151] tty_ioctl+0x8d0/0xdf4 [ 50.865099][ T4151] __arm64_sys_ioctl+0x14c/0x1c8 [ 50.865109][ T4151] invoke_syscall+0x98/0x2b8 [ 50.865119][ T4151] el0_svc_common+0x138/0x258 [ 50.865129][ T4151] do_el0_svc+0x58/0x14c [ 50.865139][ T4151] el0_svc+0x7c/0x1f0 [ 50.865148][ T4151] el0t_64_sync_handler+0x84/0xe4 [ 50.865159][ T4151] el0t_64_sync+0x1a0/0x1a4 [ 50.962580][ T4153] FAULT_INJECTION: forcing a failure. [ 50.962580][ T4153] name failslab, interval 1, probability 0, space 0, times 0 [ 50.962628][ T4153] CPU: 0 PID: 4153 Comm: syz-executor.5 Tainted: G B 5.15.113-syzkaller #0 [ 50.962641][ T4153] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/28/2023 [ 50.962648][ T4153] Call trace: [ 50.962651][ T4153] dump_backtrace+0x0/0x530 [ 50.962666][ T4153] show_stack+0x2c/0x3c [ 50.962678][ T4153] dump_stack_lvl+0x108/0x170 [ 50.962690][ T4153] dump_stack+0x1c/0x58 [ 50.962699][ T4153] should_fail+0x400/0x5cc [ 50.962709][ T4153] __should_failslab+0xbc/0x110 [ 50.962720][ T4153] should_failslab+0x10/0x28 [ 50.962732][ T4153] slab_pre_alloc_hook+0x64/0xe8 [ 50.962743][ T4153] kmem_cache_alloc_trace+0x9c/0x47c [ 50.962753][ T4153] drm_atomic_state_alloc+0xc4/0x110 [ 50.962765][ T4153] drm_client_modeset_commit_atomic+0xd8/0x730 [ 50.962776][ T4153] drm_client_modeset_commit_locked+0xd0/0x4a8 [ 50.962786][ T4153] drm_fb_helper_pan_display+0x334/0xa90 [ 50.962797][ T4153] fb_pan_display+0x2fc/0x574 [ 50.962807][ T4153] bit_update_start+0x4c/0x1e4 [ 50.962817][ T4153] fbcon_switch+0x1040/0x1c20 [ 50.962827][ T4153] redraw_screen+0x514/0xd54 [ 50.962838][ T4153] fbcon_do_set_font+0xc64/0x1244 [ 50.962848][ T4153] fbcon_set_font+0x930/0xbcc [ 50.962857][ T4153] con_font_op+0xa2c/0xe9c [ 50.962868][ T4153] vt_ioctl+0x1c3c/0x2828 [ 50.962876][ T4153] tty_ioctl+0x8d0/0xdf4 [ 50.962887][ T4153] __arm64_sys_ioctl+0x14c/0x1c8 [ 50.962897][ T4153] invoke_syscall+0x98/0x2b8 [ 50.962907][ T4153] el0_svc_common+0x138/0x258 [ 50.962917][ T4153] do_el0_svc+0x58/0x14c [ 50.962926][ T4153] el0_svc+0x7c/0x1f0 [ 50.962936][ T4153] el0t_64_sync_handler+0x84/0xe4 [ 50.962946][ T4153] el0t_64_sync+0x1a0/0x1a4 [ 51.058586][ T4156] FAULT_INJECTION: forcing a failure. [ 51.058586][ T4156] name failslab, interval 1, probability 0, space 0, times 0 [ 51.058615][ T4156] CPU: 1 PID: 4156 Comm: syz-executor.3 Tainted: G B 5.15.113-syzkaller #0 [ 51.058628][ T4156] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/28/2023 [ 51.058635][ T4156] Call trace: [ 51.058638][ T4156] dump_backtrace+0x0/0x530 [ 51.058654][ T4156] show_stack+0x2c/0x3c [ 51.058664][ T4156] dump_stack_lvl+0x108/0x170 [ 51.058676][ T4156] dump_stack+0x1c/0x58 [ 51.058686][ T4156] should_fail+0x400/0x5cc [ 51.058696][ T4156] __should_failslab+0xbc/0x110 [ 51.058713][ T4156] should_failslab+0x10/0x28 [ 51.058724][ T4156] slab_pre_alloc_hook+0x64/0xe8 [ 51.058735][ T4156] kmem_cache_alloc_trace+0x9c/0x47c [ 51.058745][ T4156] drm_atomic_state_alloc+0xc4/0x110 [ 51.058758][ T4156] drm_client_modeset_commit_atomic+0xd8/0x730 [ 51.058769][ T4156] drm_client_modeset_commit_locked+0xd0/0x4a8 [ 51.058780][ T4156] drm_fb_helper_pan_display+0x334/0xa90 [ 51.058791][ T4156] fb_pan_display+0x2fc/0x574 [ 51.058801][ T4156] bit_update_start+0x4c/0x1e4 [ 51.058812][ T4156] fbcon_switch+0x1040/0x1c20 [ 51.058822][ T4156] redraw_screen+0x514/0xd54 [ 51.058833][ T4156] fbcon_do_set_font+0xc64/0x1244 [ 51.058843][ T4156] fbcon_set_font+0x930/0xbcc [ 51.058853][ T4156] con_font_op+0xa2c/0xe9c [ 51.058864][ T4156] vt_ioctl+0x1c3c/0x2828 [ 51.058872][ T4156] tty_ioctl+0x8d0/0xdf4 [ 51.058884][ T4156] __arm64_sys_ioctl+0x14c/0x1c8 [ 51.058894][ T4156] invoke_syscall+0x98/0x2b8 [ 51.058904][ T4156] el0_svc_common+0x138/0x258 [ 51.058914][ T4156] do_el0_svc+0x58/0x14c [ 51.058924][ T4156] el0_svc+0x7c/0x1f0 [ 51.058934][ T4156] el0t_64_sync_handler+0x84/0xe4 [ 51.058944][ T4156] el0t_64_sync+0x1a0/0x1a4 [ 51.148572][ T4160] FAULT_INJECTION: forcing a failure. [ 51.148572][ T4160] name failslab, interval 1, probability 0, space 0, times 0 [ 51.148601][ T4160] CPU: 0 PID: 4160 Comm: syz-executor.2 Tainted: G B 5.15.113-syzkaller #0 [ 51.148614][ T4160] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/28/2023 [ 51.148620][ T4160] Call trace: [ 51.148623][ T4160] dump_backtrace+0x0/0x530 [ 51.148640][ T4160] show_stack+0x2c/0x3c [ 51.148650][ T4160] dump_stack_lvl+0x108/0x170 [ 51.148661][ T4160] dump_stack+0x1c/0x58 [ 51.148670][ T4160] should_fail+0x400/0x5cc [ 51.148681][ T4160] __should_failslab+0xbc/0x110 [ 51.148693][ T4160] should_failslab+0x10/0x28 [ 51.148703][ T4160] slab_pre_alloc_hook+0x64/0xe8 [ 51.148714][ T4160] kmem_cache_alloc_trace+0x9c/0x47c [ 51.148724][ T4160] drm_atomic_state_alloc+0xc4/0x110 [ 51.148737][ T4160] drm_client_modeset_commit_atomic+0xd8/0x730 [ 51.148748][ T4160] drm_client_modeset_commit_locked+0xd0/0x4a8 [ 51.148758][ T4160] drm_fb_helper_pan_display+0x334/0xa90 [ 51.148769][ T4160] fb_pan_display+0x2fc/0x574 [ 51.148779][ T4160] bit_update_start+0x4c/0x1e4 [ 51.148789][ T4160] fbcon_switch+0x1040/0x1c20 [ 51.148799][ T4160] redraw_screen+0x514/0xd54 [ 51.148809][ T4160] fbcon_do_set_font+0xc64/0x1244 [ 51.148819][ T4160] fbcon_set_font+0x930/0xbcc [ 51.148829][ T4160] con_font_op+0xa2c/0xe9c [ 51.148839][ T4160] vt_ioctl+0x1c3c/0x2828 [ 51.148848][ T4160] tty_ioctl+0x8d0/0xdf4 [ 51.148858][ T4160] __arm64_sys_ioctl+0x14c/0x1c8 [ 51.148868][ T4160] invoke_syscall+0x98/0x2b8 [ 51.148879][ T4160] el0_svc_common+0x138/0x258 [ 51.148889][ T4160] do_el0_svc+0x58/0x14c [ 51.148898][ T4160] el0_svc+0x7c/0x1f0 [ 51.148908][ T4160] el0t_64_sync_handler+0x84/0xe4 [ 51.148918][ T4160] el0t_64_sync+0x1a0/0x1a4 [ 51.228409][ T4163] FAULT_INJECTION: forcing a failure. [ 51.228409][ T4163] name failslab, interval 1, probability 0, space 0, times 0 [ 51.228438][ T4163] CPU: 1 PID: 4163 Comm: syz-executor.1 Tainted: G B 5.15.113-syzkaller #0 [ 51.228451][ T4163] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/28/2023 [ 51.228458][ T4163] Call trace: [ 51.228461][ T4163] dump_backtrace+0x0/0x530 [ 51.228477][ T4163] show_stack+0x2c/0x3c [ 51.228488][ T4163] dump_stack_lvl+0x108/0x170 [ 51.228499][ T4163] dump_stack+0x1c/0x58 [ 51.228509][ T4163] should_fail+0x400/0x5cc [ 51.228519][ T4163] __should_failslab+0xbc/0x110 [ 51.228531][ T4163] should_failslab+0x10/0x28 [ 51.228542][ T4163] slab_pre_alloc_hook+0x64/0xe8 [ 51.228553][ T4163] kmem_cache_alloc_trace+0x9c/0x47c [ 51.228563][ T4163] drm_atomic_state_alloc+0xc4/0x110 [ 51.228576][ T4163] drm_client_modeset_commit_atomic+0xd8/0x730 [ 51.228588][ T4163] drm_client_modeset_commit_locked+0xd0/0x4a8 [ 51.228598][ T4163] drm_fb_helper_pan_display+0x334/0xa90 [ 51.228610][ T4163] fb_pan_display+0x2fc/0x574 [ 51.228620][ T4163] bit_update_start+0x4c/0x1e4 [ 51.228630][ T4163] fbcon_switch+0x1040/0x1c20 [ 51.228640][ T4163] redraw_screen+0x514/0xd54 [ 51.228651][ T4163] fbcon_do_set_font+0xc64/0x1244 [ 51.228661][ T4163] fbcon_set_font+0x930/0xbcc [ 51.228671][ T4163] con_font_op+0xa2c/0xe9c [ 51.228681][ T4163] vt_ioctl+0x1c3c/0x2828 [ 51.228690][ T4163] tty_ioctl+0x8d0/0xdf4 [ 51.228701][ T4163] __arm64_sys_ioctl+0x14c/0x1c8 [ 51.228711][ T4163] invoke_syscall+0x98/0x2b8 [ 51.228722][ T4163] el0_svc_common+0x138/0x258 [ 51.228732][ T4163] do_el0_svc+0x58/0x14c [ 51.228741][ T4163] el0_svc+0x7c/0x1f0 [ 51.228756][ T4163] el0t_64_sync_handler+0x84/0xe4 [ 51.228767][ T4163] el0t_64_sync+0x1a0/0x1a4 [ 51.312821][ T4165] FAULT_INJECTION: forcing a failure. [ 51.312821][ T4165] name failslab, interval 1, probability 0, space 0, times 0 [ 51.312849][ T4165] CPU: 1 PID: 4165 Comm: syz-executor.0 Tainted: G B 5.15.113-syzkaller #0 [ 51.312862][ T4165] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/28/2023 [ 51.312869][ T4165] Call trace: [ 51.312872][ T4165] dump_backtrace+0x0/0x530 [ 51.312888][ T4165] show_stack+0x2c/0x3c [ 51.312898][ T4165] dump_stack_lvl+0x108/0x170 [ 51.312909][ T4165] dump_stack+0x1c/0x58 [ 51.312918][ T4165] should_fail+0x400/0x5cc [ 51.312928][ T4165] __should_failslab+0xbc/0x110 [ 51.312939][ T4165] should_failslab+0x10/0x28 [ 51.312951][ T4165] slab_pre_alloc_hook+0x64/0xe8 [ 51.312962][ T4165] kmem_cache_alloc_trace+0x9c/0x47c [ 51.312972][ T4165] drm_atomic_state_alloc+0xc4/0x110 [ 51.312984][ T4165] drm_client_modeset_commit_atomic+0xd8/0x730 [ 51.312995][ T4165] drm_client_modeset_commit_locked+0xd0/0x4a8 [ 51.313005][ T4165] drm_fb_helper_pan_display+0x334/0xa90 [ 51.313016][ T4165] fb_pan_display+0x2fc/0x574 [ 51.313026][ T4165] bit_update_start+0x4c/0x1e4 [ 51.313036][ T4165] fbcon_switch+0x1040/0x1c20 [ 51.313046][ T4165] redraw_screen+0x514/0xd54 [ 51.313057][ T4165] fbcon_do_set_font+0xc64/0x1244 [ 51.313067][ T4165] fbcon_set_font+0x930/0xbcc [ 51.313077][ T4165] con_font_op+0xa2c/0xe9c [ 51.313087][ T4165] vt_ioctl+0x1c3c/0x2828 [ 51.313095][ T4165] tty_ioctl+0x8d0/0xdf4 [ 51.313107][ T4165] __arm64_sys_ioctl+0x14c/0x1c8 [ 51.313117][ T4165] invoke_syscall+0x98/0x2b8 [ 51.313127][ T4165] el0_svc_common+0x138/0x258 [ 51.313137][ T4165] do_el0_svc+0x58/0x14c [ 51.313146][ T4165] el0_svc+0x7c/0x1f0 [ 51.313156][ T4165] el0t_64_sync_handler+0x84/0xe4 [ 51.313166][ T4165] el0t_64_sync+0x1a0/0x1a4 [ 51.319573][ T25] Bluetooth: hci0: command 0x0419 tx timeout [ 51.391924][ T4169] FAULT_INJECTION: forcing a failure. [ 51.391924][ T4169] name failslab, interval 1, probability 0, space 0, times 0 [ 51.391953][ T4169] CPU: 1 PID: 4169 Comm: syz-executor.4 Tainted: G B 5.15.113-syzkaller #0 [ 51.391966][ T4169] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/28/2023 [ 51.391972][ T4169] Call trace: [ 51.391975][ T4169] dump_backtrace+0x0/0x530 [ 51.391992][ T4169] show_stack+0x2c/0x3c [ 51.392002][ T4169] dump_stack_lvl+0x108/0x170 [ 51.392014][ T4169] dump_stack+0x1c/0x58 [ 51.392024][ T4169] should_fail+0x400/0x5cc [ 51.392034][ T4169] __should_failslab+0xbc/0x110 [ 51.392046][ T4169] should_failslab+0x10/0x28 [ 51.392057][ T4169] slab_pre_alloc_hook+0x64/0xe8 [ 51.392068][ T4169] kmem_cache_alloc_trace+0x9c/0x47c [ 51.392078][ T4169] drm_atomic_state_alloc+0xc4/0x110 [ 51.392091][ T4169] drm_client_modeset_commit_atomic+0xd8/0x730 [ 51.392102][ T4169] drm_client_modeset_commit_locked+0xd0/0x4a8 [ 51.392113][ T4169] drm_fb_helper_pan_display+0x334/0xa90 [ 51.392124][ T4169] fb_pan_display+0x2fc/0x574 [ 51.392134][ T4169] bit_update_start+0x4c/0x1e4 [ 51.392145][ T4169] fbcon_switch+0x1040/0x1c20 [ 51.392155][ T4169] redraw_screen+0x514/0xd54 [ 51.392165][ T4169] fbcon_do_set_font+0xc64/0x1244 [ 51.392176][ T4169] fbcon_set_font+0x930/0xbcc [ 51.392185][ T4169] con_font_op+0xa2c/0xe9c [ 51.392196][ T4169] vt_ioctl+0x1c3c/0x2828 [ 51.392204][ T4169] tty_ioctl+0x8d0/0xdf4 [ 51.392215][ T4169] __arm64_sys_ioctl+0x14c/0x1c8 [ 51.392225][ T4169] invoke_syscall+0x98/0x2b8 [ 51.392236][ T4169] el0_svc_common+0x138/0x258 [ 51.392246][ T4169] do_el0_svc+0x58/0x14c [ 51.392274][ T4169] el0_svc+0x7c/0x1f0 [ 51.392284][ T4169] el0t_64_sync_handler+0x84/0xe4 [ 51.392294][ T4169] el0t_64_sync+0x1a0/0x1a4 [ 51.399705][ T4038] Bluetooth: hci1: command 0x0419 tx timeout [ 51.400246][ T4038] Bluetooth: hci2: command 0x0419 tx timeout [ 51.473799][ T4172] FAULT_INJECTION: forcing a failure. [ 51.473799][ T4172] name failslab, interval 1, probability 0, space 0, times 0 [ 51.473827][ T4172] CPU: 1 PID: 4172 Comm: syz-executor.5 Tainted: G B 5.15.113-syzkaller #0 [ 51.473840][ T4172] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/28/2023 [ 51.473847][ T4172] Call trace: [ 51.473850][ T4172] dump_backtrace+0x0/0x530 [ 51.473867][ T4172] show_stack+0x2c/0x3c [ 51.473877][ T4172] dump_stack_lvl+0x108/0x170 [ 51.473889][ T4172] dump_stack+0x1c/0x58 [ 51.473899][ T4172] should_fail+0x400/0x5cc [ 51.473909][ T4172] __should_failslab+0xbc/0x110 [ 51.473921][ T4172] should_failslab+0x10/0x28 [ 51.473933][ T4172] slab_pre_alloc_hook+0x64/0xe8 [ 51.473945][ T4172] kmem_cache_alloc_trace+0x9c/0x47c [ 51.473955][ T4172] drm_atomic_state_alloc+0xc4/0x110 [ 51.473968][ T4172] drm_client_modeset_commit_atomic+0xd8/0x730 [ 51.473981][ T4172] drm_client_modeset_commit_locked+0xd0/0x4a8 [ 51.473992][ T4172] drm_fb_helper_pan_display+0x334/0xa90 [ 51.474003][ T4172] fb_pan_display+0x2fc/0x574 [ 51.474014][ T4172] bit_update_start+0x4c/0x1e4 [ 51.474025][ T4172] fbcon_switch+0x1040/0x1c20 [ 51.474035][ T4172] redraw_screen+0x514/0xd54 [ 51.474047][ T4172] fbcon_do_set_font+0xc64/0x1244 [ 51.474058][ T4172] fbcon_set_font+0x930/0xbcc [ 51.474068][ T4172] con_font_op+0xa2c/0xe9c [ 51.474079][ T4172] vt_ioctl+0x1c3c/0x2828 [ 51.474088][ T4172] tty_ioctl+0x8d0/0xdf4 [ 51.474100][ T4172] __arm64_sys_ioctl+0x14c/0x1c8 [ 51.474110][ T4172] invoke_syscall+0x98/0x2b8 [ 51.474121][ T4172] el0_svc_common+0x138/0x258 [ 51.474131][ T4172] do_el0_svc+0x58/0x14c [ 51.474142][ T4172] el0_svc+0x7c/0x1f0 [ 51.474152][ T4172] el0t_64_sync_handler+0x84/0xe4 [ 51.474163][ T4172] el0t_64_sync+0x1a0/0x1a4 [ 51.480029][ T4038] Bluetooth: hci3: command 0x0419 tx timeout [ 51.481324][ T4038] Bluetooth: hci4: command 0x0419 tx timeout [ 51.481377][ T4038] Bluetooth: hci5: command 0x0419 tx timeout [ 51.565734][ T4175] FAULT_INJECTION: forcing a failure. [ 51.565734][ T4175] name failslab, interval 1, probability 0, space 0, times 0 [ 51.565763][ T4175] CPU: 1 PID: 4175 Comm: syz-executor.3 Tainted: G B 5.15.113-syzkaller #0 [ 51.565776][ T4175] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/28/2023 [ 51.565783][ T4175] Call trace: [ 51.565786][ T4175] dump_backtrace+0x0/0x530 [ 51.565802][ T4175] show_stack+0x2c/0x3c [ 51.565812][ T4175] dump_stack_lvl+0x108/0x170 [ 51.565824][ T4175] dump_stack+0x1c/0x58 [ 51.565833][ T4175] should_fail+0x400/0x5cc [ 51.565844][ T4175] __should_failslab+0xbc/0x110 [ 51.565855][ T4175] should_failslab+0x10/0x28 [ 51.565865][ T4175] slab_pre_alloc_hook+0x64/0xe8 [ 51.565876][ T4175] kmem_cache_alloc_trace+0x9c/0x47c [ 51.565886][ T4175] drm_atomic_state_alloc+0xc4/0x110 [ 51.565899][ T4175] drm_client_modeset_commit_atomic+0xd8/0x730 [ 51.565910][ T4175] drm_client_modeset_commit_locked+0xd0/0x4a8 [ 51.565920][ T4175] drm_fb_helper_pan_display+0x334/0xa90 [ 51.565931][ T4175] fb_pan_display+0x2fc/0x574 [ 51.565940][ T4175] bit_update_start+0x4c/0x1e4 [ 51.565951][ T4175] fbcon_switch+0x1040/0x1c20 [ 51.565961][ T4175] redraw_screen+0x514/0xd54 [ 51.565971][ T4175] fbcon_do_set_font+0xc64/0x1244 [ 51.565981][ T4175] fbcon_set_font+0x930/0xbcc [ 51.565991][ T4175] con_font_op+0xa2c/0xe9c [ 51.566001][ T4175] vt_ioctl+0x1c3c/0x2828 [ 51.566010][ T4175] tty_ioctl+0x8d0/0xdf4 [ 51.566021][ T4175] __arm64_sys_ioctl+0x14c/0x1c8 [ 51.566032][ T4175] invoke_syscall+0x98/0x2b8 [ 51.566042][ T4175] el0_svc_common+0x138/0x258 [ 51.566052][ T4175] do_el0_svc+0x58/0x14c [ 51.566061][ T4175] el0_svc+0x7c/0x1f0 [ 51.566071][ T4175] el0t_64_sync_handler+0x84/0xe4 [ 51.566081][ T4175] el0t_64_sync+0x1a0/0x1a4 [ 51.675666][ T4178] FAULT_INJECTION: forcing a failure. [ 51.675666][ T4178] name failslab, interval 1, probability 0, space 0, times 0 [ 51.675694][ T4178] CPU: 1 PID: 4178 Comm: syz-executor.2 Tainted: G B 5.15.113-syzkaller #0 [ 51.675706][ T4178] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/28/2023 [ 51.675713][ T4178] Call trace: [ 51.675716][ T4178] dump_backtrace+0x0/0x530 [ 51.675732][ T4178] show_stack+0x2c/0x3c [ 51.675743][ T4178] dump_stack_lvl+0x108/0x170 [ 51.675754][ T4178] dump_stack+0x1c/0x58 [ 51.675763][ T4178] should_fail+0x400/0x5cc [ 51.675773][ T4178] __should_failslab+0xbc/0x110 [ 51.675784][ T4178] should_failslab+0x10/0x28 [ 51.675795][ T4178] slab_pre_alloc_hook+0x64/0xe8 [ 51.675806][ T4178] kmem_cache_alloc_trace+0x9c/0x47c [ 51.675816][ T4178] drm_atomic_state_alloc+0xc4/0x110 [ 51.675829][ T4178] drm_client_modeset_commit_atomic+0xd8/0x730 [ 51.675840][ T4178] drm_client_modeset_commit_locked+0xd0/0x4a8 [ 51.675850][ T4178] drm_fb_helper_pan_display+0x334/0xa90 [ 51.675861][ T4178] fb_pan_display+0x2fc/0x574 [ 51.675871][ T4178] bit_update_start+0x4c/0x1e4 [ 51.675881][ T4178] fbcon_switch+0x1040/0x1c20 [ 51.675891][ T4178] redraw_screen+0x514/0xd54 [ 51.675902][ T4178] fbcon_do_set_font+0xc64/0x1244 [ 51.675912][ T4178] fbcon_set_font+0x930/0xbcc [ 51.675922][ T4178] con_font_op+0xa2c/0xe9c [ 51.675932][ T4178] vt_ioctl+0x1c3c/0x2828 [ 51.675941][ T4178] tty_ioctl+0x8d0/0xdf4 [ 51.675951][ T4178] __arm64_sys_ioctl+0x14c/0x1c8 [ 51.675961][ T4178] invoke_syscall+0x98/0x2b8 [ 51.675972][ T4178] el0_svc_common+0x138/0x258 [ 51.675982][ T4178] do_el0_svc+0x58/0x14c [ 51.675991][ T4178] el0_svc+0x7c/0x1f0 [ 51.676001][ T4178] el0t_64_sync_handler+0x84/0xe4 [ 51.676011][ T4178] el0t_64_sync+0x1a0/0x1a4 [ 51.788851][ T4181] FAULT_INJECTION: forcing a failure. [ 51.788851][ T4181] name failslab, interval 1, probability 0, space 0, times 0 [ 51.788878][ T4181] CPU: 1 PID: 4181 Comm: syz-executor.1 Tainted: G B 5.15.113-syzkaller #0 [ 51.788891][ T4181] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/28/2023 [ 51.788898][ T4181] Call trace: [ 51.788901][ T4181] dump_backtrace+0x0/0x530 [ 51.788917][ T4181] show_stack+0x2c/0x3c [ 51.788927][ T4181] dump_stack_lvl+0x108/0x170 [ 51.788939][ T4181] dump_stack+0x1c/0x58 [ 51.788948][ T4181] should_fail+0x400/0x5cc [ 51.788958][ T4181] __should_failslab+0xbc/0x110 [ 51.788969][ T4181] should_failslab+0x10/0x28 [ 51.788985][ T4181] slab_pre_alloc_hook+0x64/0xe8 [ 51.788996][ T4181] kmem_cache_alloc_trace+0x9c/0x47c [ 51.789006][ T4181] drm_atomic_state_alloc+0xc4/0x110 [ 51.789018][ T4181] drm_client_modeset_commit_atomic+0xd8/0x730 [ 51.789030][ T4181] drm_client_modeset_commit_locked+0xd0/0x4a8 [ 51.789040][ T4181] drm_fb_helper_pan_display+0x334/0xa90 [ 51.789051][ T4181] fb_pan_display+0x2fc/0x574 [ 51.789061][ T4181] bit_update_start+0x4c/0x1e4 [ 51.789072][ T4181] fbcon_switch+0x1040/0x1c20 [ 51.789081][ T4181] redraw_screen+0x514/0xd54 [ 51.789092][ T4181] fbcon_do_set_font+0xc64/0x1244 [ 51.789102][ T4181] fbcon_set_font+0x930/0xbcc [ 51.789112][ T4181] con_font_op+0xa2c/0xe9c [ 51.789123][ T4181] vt_ioctl+0x1c3c/0x2828 [ 51.789132][ T4181] tty_ioctl+0x8d0/0xdf4 [ 51.789143][ T4181] __arm64_sys_ioctl+0x14c/0x1c8 [ 51.789153][ T4181] invoke_syscall+0x98/0x2b8 [ 51.789163][ T4181] el0_svc_common+0x138/0x258 [ 51.789173][ T4181] do_el0_svc+0x58/0x14c [ 51.789183][ T4181] el0_svc+0x7c/0x1f0 [ 51.789193][ T4181] el0t_64_sync_handler+0x84/0xe4 [ 51.789203][ T4181] el0t_64_sync+0x1a0/0x1a4 [ 51.902538][ T4184] FAULT_INJECTION: forcing a failure. [ 51.902538][ T4184] name failslab, interval 1, probability 0, space 0, times 0 [ 51.902566][ T4184] CPU: 1 PID: 4184 Comm: syz-executor.0 Tainted: G B 5.15.113-syzkaller #0 [ 51.902580][ T4184] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/28/2023 [ 51.902587][ T4184] Call trace: [ 51.902590][ T4184] dump_backtrace+0x0/0x530 [ 51.902609][ T4184] show_stack+0x2c/0x3c [ 51.902620][ T4184] dump_stack_lvl+0x108/0x170 [ 51.902631][ T4184] dump_stack+0x1c/0x58 [ 51.902640][ T4184] should_fail+0x400/0x5cc [ 51.902650][ T4184] __should_failslab+0xbc/0x110 [ 51.902661][ T4184] should_failslab+0x10/0x28 [ 51.902672][ T4184] slab_pre_alloc_hook+0x64/0xe8 [ 51.902683][ T4184] kmem_cache_alloc_trace+0x9c/0x47c [ 51.902693][ T4184] drm_atomic_state_alloc+0xc4/0x110 [ 51.902706][ T4184] drm_client_modeset_commit_atomic+0xd8/0x730 [ 51.902717][ T4184] drm_client_modeset_commit_locked+0xd0/0x4a8 [ 51.902728][ T4184] drm_fb_helper_pan_display+0x334/0xa90 [ 51.902738][ T4184] fb_pan_display+0x2fc/0x574 [ 51.902748][ T4184] bit_update_start+0x4c/0x1e4 [ 51.902759][ T4184] fbcon_switch+0x1040/0x1c20 [ 51.902769][ T4184] redraw_screen+0x514/0xd54 [ 51.902779][ T4184] fbcon_do_set_font+0xc64/0x1244 [ 51.902790][ T4184] fbcon_set_font+0x930/0xbcc [ 51.902799][ T4184] con_font_op+0xa2c/0xe9c [ 51.902809][ T4184] vt_ioctl+0x1c3c/0x2828 [ 51.902818][ T4184] tty_ioctl+0x8d0/0xdf4 [ 51.902829][ T4184] __arm64_sys_ioctl+0x14c/0x1c8 [ 51.902839][ T4184] invoke_syscall+0x98/0x2b8 [ 51.902849][ T4184] el0_svc_common+0x138/0x258 [ 51.902859][ T4184] do_el0_svc+0x58/0x14c [ 51.902869][ T4184] el0_svc+0x7c/0x1f0 [ 51.902879][ T4184] el0t_64_sync_handler+0x84/0xe4 [ 51.902889][ T4184] el0t_64_sync+0x1a0/0x1a4 [ 52.012480][ T4187] FAULT_INJECTION: forcing a failure. [ 52.012480][ T4187] name failslab, interval 1, probability 0, space 0, times 0 [ 52.012508][ T4187] CPU: 0 PID: 4187 Comm: syz-executor.4 Tainted: G B 5.15.113-syzkaller #0 [ 52.012526][ T4187] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/28/2023 [ 52.012533][ T4187] Call trace: [ 52.012536][ T4187] dump_backtrace+0x0/0x530 [ 52.012553][ T4187] show_stack+0x2c/0x3c [ 52.012563][ T4187] dump_stack_lvl+0x108/0x170 [ 52.012574][ T4187] dump_stack+0x1c/0x58 [ 52.012583][ T4187] should_fail+0x400/0x5cc [ 52.012593][ T4187] __should_failslab+0xbc/0x110 [ 52.012604][ T4187] should_failslab+0x10/0x28 [ 52.012616][ T4187] slab_pre_alloc_hook+0x64/0xe8 [ 52.012627][ T4187] kmem_cache_alloc_trace+0x9c/0x47c [ 52.012638][ T4187] drm_atomic_state_alloc+0xc4/0x110 [ 52.012650][ T4187] drm_client_modeset_commit_atomic+0xd8/0x730 [ 52.012661][ T4187] drm_client_modeset_commit_locked+0xd0/0x4a8 [ 52.012672][ T4187] drm_fb_helper_pan_display+0x334/0xa90 [ 52.012683][ T4187] fb_pan_display+0x2fc/0x574 [ 52.012692][ T4187] bit_update_start+0x4c/0x1e4 [ 52.012703][ T4187] fbcon_switch+0x1040/0x1c20 [ 52.012713][ T4187] redraw_screen+0x514/0xd54 [ 52.012724][ T4187] fbcon_do_set_font+0xc64/0x1244 [ 52.012734][ T4187] fbcon_set_font+0x930/0xbcc [ 52.012744][ T4187] con_font_op+0xa2c/0xe9c [ 52.012755][ T4187] vt_ioctl+0x1c3c/0x2828 [ 52.012763][ T4187] tty_ioctl+0x8d0/0xdf4 [ 52.012775][ T4187] __arm64_sys_ioctl+0x14c/0x1c8 [ 52.012785][ T4187] invoke_syscall+0x98/0x2b8 [ 52.012795][ T4187] el0_svc_common+0x138/0x258 [ 52.012806][ T4187] do_el0_svc+0x58/0x14c [ 52.012815][ T4187] el0_svc+0x7c/0x1f0 [ 52.012825][ T4187] el0t_64_sync_handler+0x84/0xe4 [ 52.012835][ T4187] el0t_64_sync+0x1a0/0x1a4 [ 52.106884][ T4190] FAULT_INJECTION: forcing a failure. [ 52.106884][ T4190] name failslab, interval 1, probability 0, space 0, times 0 [ 52.106914][ T4190] CPU: 1 PID: 4190 Comm: syz-executor.5 Tainted: G B 5.15.113-syzkaller #0 [ 52.106927][ T4190] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/28/2023 [ 52.106934][ T4190] Call trace: [ 52.106937][ T4190] dump_backtrace+0x0/0x530 [ 52.106954][ T4190] show_stack+0x2c/0x3c [ 52.106964][ T4190] dump_stack_lvl+0x108/0x170 [ 52.106976][ T4190] dump_stack+0x1c/0x58 [ 52.106985][ T4190] should_fail+0x400/0x5cc [ 52.106995][ T4190] __should_failslab+0xbc/0x110 [ 52.107007][ T4190] should_failslab+0x10/0x28 [ 52.107018][ T4190] slab_pre_alloc_hook+0x64/0xe8 [ 52.107029][ T4190] kmem_cache_alloc_trace+0x9c/0x47c [ 52.107039][ T4190] drm_atomic_state_alloc+0xc4/0x110 [ 52.107052][ T4190] drm_client_modeset_commit_atomic+0xd8/0x730 [ 52.107063][ T4190] drm_client_modeset_commit_locked+0xd0/0x4a8 [ 52.107074][ T4190] drm_fb_helper_pan_display+0x334/0xa90 [ 52.107085][ T4190] fb_pan_display+0x2fc/0x574 [ 52.107095][ T4190] bit_update_start+0x4c/0x1e4 [ 52.107105][ T4190] fbcon_switch+0x1040/0x1c20 [ 52.107115][ T4190] redraw_screen+0x514/0xd54 [ 52.107126][ T4190] fbcon_do_set_font+0xc64/0x1244 [ 52.107136][ T4190] fbcon_set_font+0x930/0xbcc [ 52.107146][ T4190] con_font_op+0xa2c/0xe9c [ 52.107156][ T4190] vt_ioctl+0x1c3c/0x2828 [ 52.107165][ T4190] tty_ioctl+0x8d0/0xdf4 [ 52.107176][ T4190] __arm64_sys_ioctl+0x14c/0x1c8 [ 52.107186][ T4190] invoke_syscall+0x98/0x2b8 [ 52.107197][ T4190] el0_svc_common+0x138/0x258 [ 52.107207][ T4190] do_el0_svc+0x58/0x14c [ 52.107216][ T4190] el0_svc+0x7c/0x1f0 [ 52.107226][ T4190] el0t_64_sync_handler+0x84/0xe4 [ 52.107237][ T4190] el0t_64_sync+0x1a0/0x1a4 [ 52.184113][ T4193] FAULT_INJECTION: forcing a failure. [ 52.184113][ T4193] name failslab, interval 1, probability 0, space 0, times 0 [ 52.184139][ T4193] CPU: 0 PID: 4193 Comm: syz-executor.3 Tainted: G B 5.15.113-syzkaller #0 [ 52.184152][ T4193] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/28/2023 [ 52.184159][ T4193] Call trace: [ 52.184162][ T4193] dump_backtrace+0x0/0x530 [ 52.184178][ T4193] show_stack+0x2c/0x3c [ 52.184188][ T4193] dump_stack_lvl+0x108/0x170 [ 52.184200][ T4193] dump_stack+0x1c/0x58 [ 52.184209][ T4193] should_fail+0x400/0x5cc [ 52.184219][ T4193] __should_failslab+0xbc/0x110 [ 52.184230][ T4193] should_failslab+0x10/0x28 [ 52.184242][ T4193] slab_pre_alloc_hook+0x64/0xe8 [ 52.184272][ T4193] kmem_cache_alloc_trace+0x9c/0x47c [ 52.184282][ T4193] drm_atomic_state_alloc+0xc4/0x110 [ 52.184296][ T4193] drm_client_modeset_commit_atomic+0xd8/0x730 [ 52.184307][ T4193] drm_client_modeset_commit_locked+0xd0/0x4a8 [ 52.184318][ T4193] drm_fb_helper_pan_display+0x334/0xa90 [ 52.184328][ T4193] fb_pan_display+0x2fc/0x574 [ 52.184338][ T4193] bit_update_start+0x4c/0x1e4 [ 52.184348][ T4193] fbcon_switch+0x1040/0x1c20 [ 52.184358][ T4193] redraw_screen+0x514/0xd54 [ 52.184369][ T4193] fbcon_do_set_font+0xc64/0x1244 [ 52.184379][ T4193] fbcon_set_font+0x930/0xbcc [ 52.184388][ T4193] con_font_op+0xa2c/0xe9c [ 52.184399][ T4193] vt_ioctl+0x1c3c/0x2828 [ 52.184407][ T4193] tty_ioctl+0x8d0/0xdf4 [ 52.184418][ T4193] __arm64_sys_ioctl+0x14c/0x1c8 [ 52.184429][ T4193] invoke_syscall+0x98/0x2b8 [ 52.184439][ T4193] el0_svc_common+0x138/0x258 [ 52.184449][ T4193] do_el0_svc+0x58/0x14c [ 52.184458][ T4193] el0_svc+0x7c/0x1f0 [ 52.184468][ T4193] el0t_64_sync_handler+0x84/0xe4 [ 52.184478][ T4193] el0t_64_sync+0x1a0/0x1a4 [ 52.265520][ T4196] FAULT_INJECTION: forcing a failure. [ 52.265520][ T4196] name failslab, interval 1, probability 0, space 0, times 0 [ 52.265547][ T4196] CPU: 0 PID: 4196 Comm: syz-executor.2 Tainted: G B 5.15.113-syzkaller #0 [ 52.265560][ T4196] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/28/2023 [ 52.265567][ T4196] Call trace: [ 52.265570][ T4196] dump_backtrace+0x0/0x530 [ 52.265585][ T4196] show_stack+0x2c/0x3c [ 52.265595][ T4196] dump_stack_lvl+0x108/0x170 [ 52.265607][ T4196] dump_stack+0x1c/0x58 [ 52.265616][ T4196] should_fail+0x400/0x5cc [ 52.265626][ T4196] __should_failslab+0xbc/0x110 [ 52.265638][ T4196] should_failslab+0x10/0x28 [ 52.265650][ T4196] slab_pre_alloc_hook+0x64/0xe8 [ 52.265661][ T4196] kmem_cache_alloc_trace+0x9c/0x47c [ 52.265671][ T4196] drm_atomic_state_alloc+0xc4/0x110 [ 52.265683][ T4196] drm_client_modeset_commit_atomic+0xd8/0x730 [ 52.265694][ T4196] drm_client_modeset_commit_locked+0xd0/0x4a8 [ 52.265705][ T4196] drm_fb_helper_pan_display+0x334/0xa90 [ 52.265720][ T4196] fb_pan_display+0x2fc/0x574 [ 52.265730][ T4196] bit_update_start+0x4c/0x1e4 [ 52.265741][ T4196] fbcon_switch+0x1040/0x1c20 [ 52.265751][ T4196] redraw_screen+0x514/0xd54 [ 52.265762][ T4196] fbcon_do_set_font+0xc64/0x1244 [ 52.265772][ T4196] fbcon_set_font+0x930/0xbcc [ 52.265781][ T4196] con_font_op+0xa2c/0xe9c [ 52.265792][ T4196] vt_ioctl+0x1c3c/0x2828 [ 52.265800][ T4196] tty_ioctl+0x8d0/0xdf4 [ 52.265811][ T4196] __arm64_sys_ioctl+0x14c/0x1c8 [ 52.265821][ T4196] invoke_syscall+0x98/0x2b8 [ 52.265831][ T4196] el0_svc_common+0x138/0x258 [ 52.265841][ T4196] do_el0_svc+0x58/0x14c [ 52.265851][ T4196] el0_svc+0x7c/0x1f0 [ 52.265861][ T4196] el0t_64_sync_handler+0x84/0xe4 [ 52.265871][ T4196] el0t_64_sync+0x1a0/0x1a4 [ 52.353216][ T4199] FAULT_INJECTION: forcing a failure. [ 52.353216][ T4199] name failslab, interval 1, probability 0, space 0, times 0 [ 52.353245][ T4199] CPU: 0 PID: 4199 Comm: syz-executor.1 Tainted: G B 5.15.113-syzkaller #0 [ 52.353271][ T4199] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/28/2023 [ 52.353278][ T4199] Call trace: [ 52.353281][ T4199] dump_backtrace+0x0/0x530 [ 52.353297][ T4199] show_stack+0x2c/0x3c [ 52.353307][ T4199] dump_stack_lvl+0x108/0x170 [ 52.353319][ T4199] dump_stack+0x1c/0x58 [ 52.353328][ T4199] should_fail+0x400/0x5cc [ 52.353338][ T4199] __should_failslab+0xbc/0x110 [ 52.353349][ T4199] should_failslab+0x10/0x28 [ 52.353360][ T4199] slab_pre_alloc_hook+0x64/0xe8 [ 52.353371][ T4199] kmem_cache_alloc_trace+0x9c/0x47c [ 52.353381][ T4199] drm_atomic_state_alloc+0xc4/0x110 [ 52.353395][ T4199] drm_client_modeset_commit_atomic+0xd8/0x730 [ 52.353406][ T4199] drm_client_modeset_commit_locked+0xd0/0x4a8 [ 52.353417][ T4199] drm_fb_helper_pan_display+0x334/0xa90 [ 52.353427][ T4199] fb_pan_display+0x2fc/0x574 [ 52.353437][ T4199] bit_update_start+0x4c/0x1e4 [ 52.353447][ T4199] fbcon_switch+0x1040/0x1c20 [ 52.353457][ T4199] redraw_screen+0x514/0xd54 [ 52.353468][ T4199] fbcon_do_set_font+0xc64/0x1244 [ 52.353478][ T4199] fbcon_set_font+0x930/0xbcc [ 52.353488][ T4199] con_font_op+0xa2c/0xe9c [ 52.353498][ T4199] vt_ioctl+0x1c3c/0x2828 [ 52.353507][ T4199] tty_ioctl+0x8d0/0xdf4 [ 52.353517][ T4199] __arm64_sys_ioctl+0x14c/0x1c8 [ 52.353527][ T4199] invoke_syscall+0x98/0x2b8 [ 52.353537][ T4199] el0_svc_common+0x138/0x258 [ 52.353547][ T4199] do_el0_svc+0x58/0x14c [ 52.353557][ T4199] el0_svc+0x7c/0x1f0 [ 52.353567][ T4199] el0t_64_sync_handler+0x84/0xe4 [ 52.353577][ T4199] el0t_64_sync+0x1a0/0x1a4 [ 52.444277][ T4202] FAULT_INJECTION: forcing a failure. [ 52.444277][ T4202] name failslab, interval 1, probability 0, space 0, times 0 [ 52.444307][ T4202] CPU: 0 PID: 4202 Comm: syz-executor.0 Tainted: G B 5.15.113-syzkaller #0 [ 52.444320][ T4202] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/28/2023 [ 52.444327][ T4202] Call trace: [ 52.444330][ T4202] dump_backtrace+0x0/0x530 [ 52.444346][ T4202] show_stack+0x2c/0x3c [ 52.444356][ T4202] dump_stack_lvl+0x108/0x170 [ 52.444368][ T4202] dump_stack+0x1c/0x58 [ 52.444377][ T4202] should_fail+0x400/0x5cc [ 52.444387][ T4202] __should_failslab+0xbc/0x110 [ 52.444398][ T4202] should_failslab+0x10/0x28 [ 52.444408][ T4202] slab_pre_alloc_hook+0x64/0xe8 [ 52.444419][ T4202] kmem_cache_alloc_trace+0x9c/0x47c [ 52.444430][ T4202] drm_atomic_state_alloc+0xc4/0x110 [ 52.444443][ T4202] drm_client_modeset_commit_atomic+0xd8/0x730 [ 52.444454][ T4202] drm_client_modeset_commit_locked+0xd0/0x4a8 [ 52.444465][ T4202] drm_fb_helper_pan_display+0x334/0xa90 [ 52.444477][ T4202] fb_pan_display+0x2fc/0x574 [ 52.444487][ T4202] bit_update_start+0x4c/0x1e4 [ 52.444497][ T4202] fbcon_switch+0x1040/0x1c20 [ 52.444507][ T4202] redraw_screen+0x514/0xd54 [ 52.444519][ T4202] fbcon_do_set_font+0xc64/0x1244 [ 52.444529][ T4202] fbcon_set_font+0x930/0xbcc [ 52.444539][ T4202] con_font_op+0xa2c/0xe9c [ 52.444550][ T4202] vt_ioctl+0x1c3c/0x2828 [ 52.444559][ T4202] tty_ioctl+0x8d0/0xdf4 [ 52.444570][ T4202] __arm64_sys_ioctl+0x14c/0x1c8 [ 52.444581][ T4202] invoke_syscall+0x98/0x2b8 [ 52.444592][ T4202] el0_svc_common+0x138/0x258 [ 52.444602][ T4202] do_el0_svc+0x58/0x14c [ 52.444615][ T4202] el0_svc+0x7c/0x1f0 [ 52.444625][ T4202] el0t_64_sync_handler+0x84/0xe4 [ 52.444636][ T4202] el0t_64_sync+0x1a0/0x1a4 [ 52.526055][ T4205] FAULT_INJECTION: forcing a failure. [ 52.526055][ T4205] name failslab, interval 1, probability 0, space 0, times 0 [ 52.526082][ T4205] CPU: 1 PID: 4205 Comm: syz-executor.4 Tainted: G B 5.15.113-syzkaller #0 [ 52.526094][ T4205] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/28/2023 [ 52.526101][ T4205] Call trace: [ 52.526104][ T4205] dump_backtrace+0x0/0x530 [ 52.526121][ T4205] show_stack+0x2c/0x3c [ 52.526131][ T4205] dump_stack_lvl+0x108/0x170 [ 52.526143][ T4205] dump_stack+0x1c/0x58 [ 52.526152][ T4205] should_fail+0x400/0x5cc [ 52.526162][ T4205] __should_failslab+0xbc/0x110 [ 52.526173][ T4205] should_failslab+0x10/0x28 [ 52.526184][ T4205] slab_pre_alloc_hook+0x64/0xe8 [ 52.526194][ T4205] kmem_cache_alloc_trace+0x9c/0x47c [ 52.526205][ T4205] drm_atomic_state_alloc+0xc4/0x110 [ 52.526217][ T4205] drm_client_modeset_commit_atomic+0xd8/0x730 [ 52.526228][ T4205] drm_client_modeset_commit_locked+0xd0/0x4a8 [ 52.526239][ T4205] drm_fb_helper_pan_display+0x334/0xa90 [ 52.526264][ T4205] fb_pan_display+0x2fc/0x574 [ 52.526276][ T4205] bit_update_start+0x4c/0x1e4 [ 52.526287][ T4205] fbcon_switch+0x1040/0x1c20 [ 52.526296][ T4205] redraw_screen+0x514/0xd54 [ 52.526307][ T4205] fbcon_do_set_font+0xc64/0x1244 [ 52.526317][ T4205] fbcon_set_font+0x930/0xbcc [ 52.526327][ T4205] con_font_op+0xa2c/0xe9c [ 52.526337][ T4205] vt_ioctl+0x1c3c/0x2828 [ 52.526346][ T4205] tty_ioctl+0x8d0/0xdf4 [ 52.526357][ T4205] __arm64_sys_ioctl+0x14c/0x1c8 [ 52.526367][ T4205] invoke_syscall+0x98/0x2b8 [ 52.526377][ T4205] el0_svc_common+0x138/0x258 [ 52.526387][ T4205] do_el0_svc+0x58/0x14c [ 52.526397][ T4205] el0_svc+0x7c/0x1f0 [ 52.526406][ T4205] el0t_64_sync_handler+0x84/0xe4 [ 52.526417][ T4205] el0t_64_sync+0x1a0/0x1a4 [ 52.628065][ T4208] FAULT_INJECTION: forcing a failure. [ 52.628065][ T4208] name failslab, interval 1, probability 0, space 0, times 0 [ 52.628093][ T4208] CPU: 0 PID: 4208 Comm: syz-executor.5 Tainted: G B 5.15.113-syzkaller #0 [ 52.628106][ T4208] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/28/2023 [ 52.628113][ T4208] Call trace: [ 52.628116][ T4208] dump_backtrace+0x0/0x530 [ 52.628132][ T4208] show_stack+0x2c/0x3c [ 52.628142][ T4208] dump_stack_lvl+0x108/0x170 [ 52.628154][ T4208] dump_stack+0x1c/0x58 [ 52.628163][ T4208] should_fail+0x400/0x5cc [ 52.628173][ T4208] __should_failslab+0xbc/0x110 [ 52.628185][ T4208] should_failslab+0x10/0x28 [ 52.628196][ T4208] slab_pre_alloc_hook+0x64/0xe8 [ 52.628207][ T4208] kmem_cache_alloc_trace+0x9c/0x47c [ 52.628218][ T4208] drm_atomic_state_alloc+0xc4/0x110 [ 52.628230][ T4208] drm_client_modeset_commit_atomic+0xd8/0x730 [ 52.628242][ T4208] drm_client_modeset_commit_locked+0xd0/0x4a8 [ 52.628267][ T4208] drm_fb_helper_pan_display+0x334/0xa90 [ 52.628280][ T4208] fb_pan_display+0x2fc/0x574 [ 52.628290][ T4208] bit_update_start+0x4c/0x1e4 [ 52.628301][ T4208] fbcon_switch+0x1040/0x1c20 [ 52.628311][ T4208] redraw_screen+0x514/0xd54 [ 52.628322][ T4208] fbcon_do_set_font+0xc64/0x1244 [ 52.628334][ T4208] fbcon_set_font+0x930/0xbcc [ 52.628344][ T4208] con_font_op+0xa2c/0xe9c [ 52.628354][ T4208] vt_ioctl+0x1c3c/0x2828 [ 52.628363][ T4208] tty_ioctl+0x8d0/0xdf4 [ 52.628374][ T4208] __arm64_sys_ioctl+0x14c/0x1c8 [ 52.628384][ T4208] invoke_syscall+0x98/0x2b8 [ 52.628395][ T4208] el0_svc_common+0x138/0x258 [ 52.628405][ T4208] do_el0_svc+0x58/0x14c [ 52.628414][ T4208] el0_svc+0x7c/0x1f0 [ 52.628424][ T4208] el0t_64_sync_handler+0x84/0xe4 [ 52.628434][ T4208] el0t_64_sync+0x1a0/0x1a4 [ 52.701447][ T4211] FAULT_INJECTION: forcing a failure. [ 52.701447][ T4211] name failslab, interval 1, probability 0, space 0, times 0 [ 52.701476][ T4211] CPU: 1 PID: 4211 Comm: syz-executor.3 Tainted: G B 5.15.113-syzkaller #0 [ 52.701491][ T4211] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/28/2023 [ 52.701499][ T4211] Call trace: [ 52.701501][ T4211] dump_backtrace+0x0/0x530 [ 52.701518][ T4211] show_stack+0x2c/0x3c [ 52.701528][ T4211] dump_stack_lvl+0x108/0x170 [ 52.701539][ T4211] dump_stack+0x1c/0x58 [ 52.701548][ T4211] should_fail+0x400/0x5cc [ 52.701561][ T4211] __should_failslab+0xbc/0x110 [ 52.701573][ T4211] should_failslab+0x10/0x28 [ 52.701584][ T4211] slab_pre_alloc_hook+0x64/0xe8 [ 52.701595][ T4211] kmem_cache_alloc_trace+0x9c/0x47c [ 52.701605][ T4211] drm_atomic_state_alloc+0xc4/0x110 [ 52.701617][ T4211] drm_client_modeset_commit_atomic+0xd8/0x730 [ 52.701629][ T4211] drm_client_modeset_commit_locked+0xd0/0x4a8 [ 52.701640][ T4211] drm_fb_helper_pan_display+0x334/0xa90 [ 52.701651][ T4211] fb_pan_display+0x2fc/0x574 [ 52.701660][ T4211] bit_update_start+0x4c/0x1e4 [ 52.701671][ T4211] fbcon_switch+0x1040/0x1c20 [ 52.701681][ T4211] redraw_screen+0x514/0xd54 [ 52.701692][ T4211] fbcon_do_set_font+0xc64/0x1244 [ 52.701702][ T4211] fbcon_set_font+0x930/0xbcc [ 52.701712][ T4211] con_font_op+0xa2c/0xe9c [ 52.701722][ T4211] vt_ioctl+0x1c3c/0x2828 [ 52.701732][ T4211] tty_ioctl+0x8d0/0xdf4 [ 52.701742][ T4211] __arm64_sys_ioctl+0x14c/0x1c8 [ 52.701753][ T4211] invoke_syscall+0x98/0x2b8 [ 52.701763][ T4211] el0_svc_common+0x138/0x258 [ 52.701773][ T4211] do_el0_svc+0x58/0x14c [ 52.701782][ T4211] el0_svc+0x7c/0x1f0 [ 52.701792][ T4211] el0t_64_sync_handler+0x84/0xe4 [ 52.701803][ T4211] el0t_64_sync+0x1a0/0x1a4 [ 52.797562][ T4214] FAULT_INJECTION: forcing a failure. [ 52.797562][ T4214] name failslab, interval 1, probability 0, space 0, times 0 [ 52.797590][ T4214] CPU: 0 PID: 4214 Comm: syz-executor.2 Tainted: G B 5.15.113-syzkaller #0 [ 52.797603][ T4214] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/28/2023 [ 52.797610][ T4214] Call trace: [ 52.797614][ T4214] dump_backtrace+0x0/0x530 [ 52.797629][ T4214] show_stack+0x2c/0x3c [ 52.797640][ T4214] dump_stack_lvl+0x108/0x170 [ 52.797652][ T4214] dump_stack+0x1c/0x58 [ 52.797661][ T4214] should_fail+0x400/0x5cc [ 52.797671][ T4214] __should_failslab+0xbc/0x110 [ 52.797683][ T4214] should_failslab+0x10/0x28 [ 52.797695][ T4214] slab_pre_alloc_hook+0x64/0xe8 [ 52.797706][ T4214] kmem_cache_alloc_trace+0x9c/0x47c [ 52.797717][ T4214] drm_atomic_state_alloc+0xc4/0x110 [ 52.797729][ T4214] drm_client_modeset_commit_atomic+0xd8/0x730 [ 52.797741][ T4214] drm_client_modeset_commit_locked+0xd0/0x4a8 [ 52.797752][ T4214] drm_fb_helper_pan_display+0x334/0xa90 [ 52.797763][ T4214] fb_pan_display+0x2fc/0x574 [ 52.797773][ T4214] bit_update_start+0x4c/0x1e4 [ 52.797784][ T4214] fbcon_switch+0x1040/0x1c20 [ 52.797794][ T4214] redraw_screen+0x514/0xd54 [ 52.797805][ T4214] fbcon_do_set_font+0xc64/0x1244 [ 52.797815][ T4214] fbcon_set_font+0x930/0xbcc [ 52.797824][ T4214] con_font_op+0xa2c/0xe9c [ 52.797835][ T4214] vt_ioctl+0x1c3c/0x2828 [ 52.797844][ T4214] tty_ioctl+0x8d0/0xdf4 [ 52.797855][ T4214] __arm64_sys_ioctl+0x14c/0x1c8 [ 52.797865][ T4214] invoke_syscall+0x98/0x2b8 [ 52.797876][ T4214] el0_svc_common+0x138/0x258 [ 52.797886][ T4214] do_el0_svc+0x58/0x14c [ 52.797896][ T4214] el0_svc+0x7c/0x1f0 [ 52.797906][ T4214] el0t_64_sync_handler+0x84/0xe4 [ 52.797917][ T4214] el0t_64_sync+0x1a0/0x1a4 [ 52.900910][ T4217] FAULT_INJECTION: forcing a failure. [ 52.900910][ T4217] name failslab, interval 1, probability 0, space 0, times 0 [ 52.900939][ T4217] CPU: 1 PID: 4217 Comm: syz-executor.1 Tainted: G B 5.15.113-syzkaller #0 [ 52.900952][ T4217] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/28/2023 [ 52.900959][ T4217] Call trace: [ 52.900962][ T4217] dump_backtrace+0x0/0x530 [ 52.900978][ T4217] show_stack+0x2c/0x3c [ 52.900988][ T4217] dump_stack_lvl+0x108/0x170 [ 52.900999][ T4217] dump_stack+0x1c/0x58 [ 52.901008][ T4217] should_fail+0x400/0x5cc [ 52.901018][ T4217] __should_failslab+0xbc/0x110 [ 52.901029][ T4217] should_failslab+0x10/0x28 [ 52.901040][ T4217] slab_pre_alloc_hook+0x64/0xe8 [ 52.901051][ T4217] kmem_cache_alloc_trace+0x9c/0x47c [ 52.901061][ T4217] drm_atomic_state_alloc+0xc4/0x110 [ 52.901073][ T4217] drm_client_modeset_commit_atomic+0xd8/0x730 [ 52.901084][ T4217] drm_client_modeset_commit_locked+0xd0/0x4a8 [ 52.901095][ T4217] drm_fb_helper_pan_display+0x334/0xa90 [ 52.901106][ T4217] fb_pan_display+0x2fc/0x574 [ 52.901115][ T4217] bit_update_start+0x4c/0x1e4 [ 52.901126][ T4217] fbcon_switch+0x1040/0x1c20 [ 52.901135][ T4217] redraw_screen+0x514/0xd54 [ 52.901146][ T4217] fbcon_do_set_font+0xc64/0x1244 [ 52.901156][ T4217] fbcon_set_font+0x930/0xbcc [ 52.901166][ T4217] con_font_op+0xa2c/0xe9c [ 52.901176][ T4217] vt_ioctl+0x1c3c/0x2828 [ 52.901185][ T4217] tty_ioctl+0x8d0/0xdf4 [ 52.901196][ T4217] __arm64_sys_ioctl+0x14c/0x1c8 [ 52.901206][ T4217] invoke_syscall+0x98/0x2b8 [ 52.901216][ T4217] el0_svc_common+0x138/0x258 [ 52.901226][ T4217] do_el0_svc+0x58/0x14c [ 52.901236][ T4217] el0_svc+0x7c/0x1f0 [ 52.901245][ T4217] el0t_64_sync_handler+0x84/0xe4 [ 52.901268][ T4217] el0t_64_sync+0x1a0/0x1a4 [ 52.961983][ T4220] FAULT_INJECTION: forcing a failure. [ 52.961983][ T4220] name failslab, interval 1, probability 0, space 0, times 0 [ 52.962011][ T4220] CPU: 1 PID: 4220 Comm: syz-executor.0 Tainted: G B 5.15.113-syzkaller #0 [ 52.962024][ T4220] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/28/2023 [ 52.962031][ T4220] Call trace: [ 52.962034][ T4220] dump_backtrace+0x0/0x530 [ 52.962050][ T4220] show_stack+0x2c/0x3c [ 52.962060][ T4220] dump_stack_lvl+0x108/0x170 [ 52.962072][ T4220] dump_stack+0x1c/0x58 [ 52.962081][ T4220] should_fail+0x400/0x5cc [ 52.962095][ T4220] __should_failslab+0xbc/0x110 [ 52.962107][ T4220] should_failslab+0x10/0x28 [ 52.962119][ T4220] slab_pre_alloc_hook+0x64/0xe8 [ 52.962130][ T4220] kmem_cache_alloc_trace+0x9c/0x47c [ 52.962140][ T4220] drm_atomic_state_alloc+0xc4/0x110 [ 52.962152][ T4220] drm_client_modeset_commit_atomic+0xd8/0x730 [ 52.962164][ T4220] drm_client_modeset_commit_locked+0xd0/0x4a8 [ 52.962174][ T4220] drm_fb_helper_pan_display+0x334/0xa90 [ 52.962185][ T4220] fb_pan_display+0x2fc/0x574 [ 52.962195][ T4220] bit_update_start+0x4c/0x1e4 [ 52.962205][ T4220] fbcon_switch+0x1040/0x1c20 [ 52.962215][ T4220] redraw_screen+0x514/0xd54 [ 52.962226][ T4220] fbcon_do_set_font+0xc64/0x1244 [ 52.962236][ T4220] fbcon_set_font+0x930/0xbcc [ 52.962245][ T4220] con_font_op+0xa2c/0xe9c [ 52.962269][ T4220] vt_ioctl+0x1c3c/0x2828 [ 52.962278][ T4220] tty_ioctl+0x8d0/0xdf4 [ 52.962288][ T4220] __arm64_sys_ioctl+0x14c/0x1c8 [ 52.962298][ T4220] invoke_syscall+0x98/0x2b8 [ 52.962309][ T4220] el0_svc_common+0x138/0x258 [ 52.962319][ T4220] do_el0_svc+0x58/0x14c [ 52.962328][ T4220] el0_svc+0x7c/0x1f0 [ 52.962338][ T4220] el0t_64_sync_handler+0x84/0xe4 [ 52.962348][ T4220] el0t_64_sync+0x1a0/0x1a4 [ 53.067535][ T4223] FAULT_INJECTION: forcing a failure. [ 53.067535][ T4223] name failslab, interval 1, probability 0, space 0, times 0 [ 53.067562][ T4223] CPU: 1 PID: 4223 Comm: syz-executor.4 Tainted: G B 5.15.113-syzkaller #0 [ 53.067575][ T4223] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/28/2023 [ 53.067582][ T4223] Call trace: [ 53.067585][ T4223] dump_backtrace+0x0/0x530 [ 53.067600][ T4223] show_stack+0x2c/0x3c [ 53.067610][ T4223] dump_stack_lvl+0x108/0x170 [ 53.067622][ T4223] dump_stack+0x1c/0x58 [ 53.067631][ T4223] should_fail+0x400/0x5cc [ 53.067641][ T4223] __should_failslab+0xbc/0x110 [ 53.067653][ T4223] should_failslab+0x10/0x28 [ 53.067664][ T4223] slab_pre_alloc_hook+0x64/0xe8 [ 53.067675][ T4223] kmem_cache_alloc_trace+0x9c/0x47c [ 53.067685][ T4223] drm_atomic_state_alloc+0xc4/0x110 [ 53.067698][ T4223] drm_client_modeset_commit_atomic+0xd8/0x730 [ 53.067709][ T4223] drm_client_modeset_commit_locked+0xd0/0x4a8 [ 53.067719][ T4223] drm_fb_helper_pan_display+0x334/0xa90 [ 53.067730][ T4223] fb_pan_display+0x2fc/0x574 [ 53.067739][ T4223] bit_update_start+0x4c/0x1e4 [ 53.067750][ T4223] fbcon_switch+0x1040/0x1c20 [ 53.067760][ T4223] redraw_screen+0x514/0xd54 [ 53.067771][ T4223] fbcon_do_set_font+0xc64/0x1244 [ 53.067781][ T4223] fbcon_set_font+0x930/0xbcc [ 53.067790][ T4223] con_font_op+0xa2c/0xe9c [ 53.067800][ T4223] vt_ioctl+0x1c3c/0x2828 [ 53.067809][ T4223] tty_ioctl+0x8d0/0xdf4 [ 53.067820][ T4223] __arm64_sys_ioctl+0x14c/0x1c8 [ 53.067830][ T4223] invoke_syscall+0x98/0x2b8 [ 53.067841][ T4223] el0_svc_common+0x138/0x258 [ 53.067850][ T4223] do_el0_svc+0x58/0x14c [ 53.067860][ T4223] el0_svc+0x7c/0x1f0 [ 53.067870][ T4223] el0t_64_sync_handler+0x84/0xe4 [ 53.067881][ T4223] el0t_64_sync+0x1a0/0x1a4 [ 53.193136][ T4226] FAULT_INJECTION: forcing a failure. [ 53.193136][ T4226] name failslab, interval 1, probability 0, space 0, times 0 [ 53.193164][ T4226] CPU: 1 PID: 4226 Comm: syz-executor.5 Tainted: G B 5.15.113-syzkaller #0 [ 53.193177][ T4226] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/28/2023 [ 53.193184][ T4226] Call trace: [ 53.193187][ T4226] dump_backtrace+0x0/0x530 [ 53.193203][ T4226] show_stack+0x2c/0x3c [ 53.193213][ T4226] dump_stack_lvl+0x108/0x170 [ 53.193225][ T4226] dump_stack+0x1c/0x58 [ 53.193234][ T4226] should_fail+0x400/0x5cc [ 53.193244][ T4226] __should_failslab+0xbc/0x110 [ 53.193271][ T4226] should_failslab+0x10/0x28 [ 53.193282][ T4226] slab_pre_alloc_hook+0x64/0xe8 [ 53.193294][ T4226] kmem_cache_alloc_trace+0x9c/0x47c [ 53.193304][ T4226] drm_atomic_state_alloc+0xc4/0x110 [ 53.193316][ T4226] drm_client_modeset_commit_atomic+0xd8/0x730 [ 53.193328][ T4226] drm_client_modeset_commit_locked+0xd0/0x4a8 [ 53.193338][ T4226] drm_fb_helper_pan_display+0x334/0xa90 [ 53.193348][ T4226] fb_pan_display+0x2fc/0x574 [ 53.193358][ T4226] bit_update_start+0x4c/0x1e4 [ 53.193368][ T4226] fbcon_switch+0x1040/0x1c20 [ 53.193378][ T4226] redraw_screen+0x514/0xd54 [ 53.193389][ T4226] fbcon_do_set_font+0xc64/0x1244 [ 53.193399][ T4226] fbcon_set_font+0x930/0xbcc [ 53.193408][ T4226] con_font_op+0xa2c/0xe9c [ 53.193418][ T4226] vt_ioctl+0x1c3c/0x2828 [ 53.193427][ T4226] tty_ioctl+0x8d0/0xdf4 [ 53.193437][ T4226] __arm64_sys_ioctl+0x14c/0x1c8 [ 53.193447][ T4226] invoke_syscall+0x98/0x2b8 [ 53.193458][ T4226] el0_svc_common+0x138/0x258 [ 53.193467][ T4226] do_el0_svc+0x58/0x14c [ 53.193477][ T4226] el0_svc+0x7c/0x1f0 [ 53.193487][ T4226] el0t_64_sync_handler+0x84/0xe4 [ 53.193497][ T4226] el0t_64_sync+0x1a0/0x1a4 [ 53.302691][ T4229] FAULT_INJECTION: forcing a failure. [ 53.302691][ T4229] name failslab, interval 1, probability 0, space 0, times 0 [ 53.302719][ T4229] CPU: 1 PID: 4229 Comm: syz-executor.3 Tainted: G B 5.15.113-syzkaller #0 [ 53.302732][ T4229] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/28/2023 [ 53.302739][ T4229] Call trace: [ 53.302741][ T4229] dump_backtrace+0x0/0x530 [ 53.302758][ T4229] show_stack+0x2c/0x3c [ 53.302768][ T4229] dump_stack_lvl+0x108/0x170 [ 53.302780][ T4229] dump_stack+0x1c/0x58 [ 53.302788][ T4229] should_fail+0x400/0x5cc [ 53.302799][ T4229] __should_failslab+0xbc/0x110 [ 53.302815][ T4229] should_failslab+0x10/0x28 [ 53.302826][ T4229] slab_pre_alloc_hook+0x64/0xe8 [ 53.302837][ T4229] kmem_cache_alloc_trace+0x9c/0x47c [ 53.302848][ T4229] drm_atomic_state_alloc+0xc4/0x110 [ 53.302860][ T4229] drm_client_modeset_commit_atomic+0xd8/0x730 [ 53.302872][ T4229] drm_client_modeset_commit_locked+0xd0/0x4a8 [ 53.302882][ T4229] drm_fb_helper_pan_display+0x334/0xa90 [ 53.302892][ T4229] fb_pan_display+0x2fc/0x574 [ 53.302902][ T4229] bit_update_start+0x4c/0x1e4 [ 53.302913][ T4229] fbcon_switch+0x1040/0x1c20 [ 53.302923][ T4229] redraw_screen+0x514/0xd54 [ 53.302934][ T4229] fbcon_do_set_font+0xc64/0x1244 [ 53.302943][ T4229] fbcon_set_font+0x930/0xbcc [ 53.302953][ T4229] con_font_op+0xa2c/0xe9c [ 53.302963][ T4229] vt_ioctl+0x1c3c/0x2828 [ 53.302972][ T4229] tty_ioctl+0x8d0/0xdf4 [ 53.302983][ T4229] __arm64_sys_ioctl+0x14c/0x1c8 [ 53.302993][ T4229] invoke_syscall+0x98/0x2b8 [ 53.303004][ T4229] el0_svc_common+0x138/0x258 [ 53.303014][ T4229] do_el0_svc+0x58/0x14c [ 53.303023][ T4229] el0_svc+0x7c/0x1f0 [ 53.303033][ T4229] el0t_64_sync_handler+0x84/0xe4 [ 53.303043][ T4229] el0t_64_sync+0x1a0/0x1a4 [ 53.338168][ T4244] FAULT_INJECTION: forcing a failure. [ 53.338168][ T4244] name fail_usercopy, interval 1, probability 0, space 0, times 1 [ 53.338193][ T4244] CPU: 0 PID: 4244 Comm: syz-executor.5 Tainted: G B 5.15.113-syzkaller #0 [ 53.338206][ T4244] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/28/2023 [ 53.338213][ T4244] Call trace: [ 53.338216][ T4244] dump_backtrace+0x0/0x530 [ 53.338231][ T4244] show_stack+0x2c/0x3c [ 53.338242][ T4244] dump_stack_lvl+0x108/0x170 [ 53.338270][ T4244] dump_stack+0x1c/0x58 [ 53.338280][ T4244] should_fail+0x400/0x5cc [ 53.338290][ T4244] should_fail_usercopy+0x20/0x30 [ 53.338300][ T4244] memdup_user+0x110/0x2c8 [ 53.338312][ T4244] con_font_op+0x688/0xe9c [ 53.338323][ T4244] vt_ioctl+0x1c3c/0x2828 [ 53.338332][ T4244] tty_ioctl+0x8d0/0xdf4 [ 53.338343][ T4244] __arm64_sys_ioctl+0x14c/0x1c8 [ 53.338356][ T4244] invoke_syscall+0x98/0x2b8 [ 53.338366][ T4244] el0_svc_common+0x138/0x258 [ 53.338376][ T4244] do_el0_svc+0x58/0x14c [ 53.338386][ T4244] el0_svc+0x7c/0x1f0 [ 53.338396][ T4244] el0t_64_sync_handler+0x84/0xe4 [ 53.338406][ T4244] el0t_64_sync+0x1a0/0x1a4 [ 53.439980][ T4232] FAULT_INJECTION: forcing a failure. [ 53.439980][ T4232] name failslab, interval 1, probability 0, space 0, times 0 [ 53.440008][ T4232] CPU: 0 PID: 4232 Comm: syz-executor.2 Tainted: G B 5.15.113-syzkaller #0 [ 53.440021][ T4232] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/28/2023 [ 53.440028][ T4232] Call trace: [ 53.440031][ T4232] dump_backtrace+0x0/0x530 [ 53.440047][ T4232] show_stack+0x2c/0x3c [ 53.440057][ T4232] dump_stack_lvl+0x108/0x170 [ 53.440068][ T4232] dump_stack+0x1c/0x58 [ 53.440078][ T4232] should_fail+0x400/0x5cc [ 53.440088][ T4232] __should_failslab+0xbc/0x110 [ 53.440099][ T4232] should_failslab+0x10/0x28 [ 53.440110][ T4232] slab_pre_alloc_hook+0x64/0xe8 [ 53.440121][ T4232] kmem_cache_alloc_trace+0x9c/0x47c [ 53.440131][ T4232] drm_atomic_state_alloc+0xc4/0x110 [ 53.440143][ T4232] drm_client_modeset_commit_atomic+0xd8/0x730 [ 53.440156][ T4232] drm_client_modeset_commit_locked+0xd0/0x4a8 [ 53.440166][ T4232] drm_fb_helper_pan_display+0x334/0xa90 [ 53.440177][ T4232] fb_pan_display+0x2fc/0x574 [ 53.440187][ T4232] bit_update_start+0x4c/0x1e4 [ 53.440197][ T4232] fbcon_switch+0x1040/0x1c20 [ 53.440207][ T4232] redraw_screen+0x514/0xd54 [ 53.440219][ T4232] fbcon_do_set_font+0xc64/0x1244 [ 53.440229][ T4232] fbcon_set_font+0x930/0xbcc [ 53.440239][ T4232] con_font_op+0xa2c/0xe9c [ 53.440265][ T4232] vt_ioctl+0x1c3c/0x2828 [ 53.440275][ T4232] tty_ioctl+0x8d0/0xdf4 [ 53.440286][ T4232] __arm64_sys_ioctl+0x14c/0x1c8 [ 53.440296][ T4232] invoke_syscall+0x98/0x2b8 [ 53.440307][ T4232] el0_svc_common+0x138/0x258 [ 53.440317][ T4232] do_el0_svc+0x58/0x14c [ 53.440326][ T4232] el0_svc+0x7c/0x1f0 [ 53.440336][ T4232] el0t_64_sync_handler+0x84/0xe4 [ 53.440347][ T4232] el0t_64_sync+0x1a0/0x1a4 [ 53.528301][ T4234] FAULT_INJECTION: forcing a failure. [ 53.528301][ T4234] name failslab, interval 1, probability 0, space 0, times 0 [ 53.528330][ T4234] CPU: 0 PID: 4234 Comm: syz-executor.1 Tainted: G B 5.15.113-syzkaller #0 [ 53.528343][ T4234] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/28/2023 [ 53.528350][ T4234] Call trace: [ 53.528353][ T4234] dump_backtrace+0x0/0x530 [ 53.528369][ T4234] show_stack+0x2c/0x3c [ 53.528379][ T4234] dump_stack_lvl+0x108/0x170 [ 53.528390][ T4234] dump_stack+0x1c/0x58 [ 53.528399][ T4234] should_fail+0x400/0x5cc [ 53.528409][ T4234] __should_failslab+0xbc/0x110 [ 53.528421][ T4234] should_failslab+0x10/0x28 [ 53.528432][ T4234] slab_pre_alloc_hook+0x64/0xe8 [ 53.528442][ T4234] kmem_cache_alloc_trace+0x9c/0x47c [ 53.528452][ T4234] drm_atomic_state_alloc+0xc4/0x110 [ 53.528465][ T4234] drm_client_modeset_commit_atomic+0xd8/0x730 [ 53.528476][ T4234] drm_client_modeset_commit_locked+0xd0/0x4a8 [ 53.528487][ T4234] drm_fb_helper_pan_display+0x334/0xa90 [ 53.528498][ T4234] fb_pan_display+0x2fc/0x574 [ 53.528507][ T4234] bit_update_start+0x4c/0x1e4 [ 53.528518][ T4234] fbcon_switch+0x1040/0x1c20 [ 53.528527][ T4234] redraw_screen+0x514/0xd54 [ 53.528538][ T4234] fbcon_do_set_font+0xc64/0x1244 [ 53.528548][ T4234] fbcon_set_font+0x930/0xbcc [ 53.528558][ T4234] con_font_op+0xa2c/0xe9c [ 53.528569][ T4234] vt_ioctl+0x1c3c/0x2828 [ 53.528577][ T4234] tty_ioctl+0x8d0/0xdf4 [ 53.528587][ T4234] __arm64_sys_ioctl+0x14c/0x1c8 [ 53.528597][ T4234] invoke_syscall+0x98/0x2b8 [ 53.528608][ T4234] el0_svc_common+0x138/0x258 [ 53.528620][ T4234] do_el0_svc+0x58/0x14c [ 53.528630][ T4234] el0_svc+0x7c/0x1f0 [ 53.528640][ T4234] el0t_64_sync_handler+0x84/0xe4 [ 53.528650][ T4234] el0t_64_sync+0x1a0/0x1a4 [ 53.618153][ T4238] FAULT_INJECTION: forcing a failure. [ 53.618153][ T4238] name failslab, interval 1, probability 0, space 0, times 0 [ 53.618181][ T4238] CPU: 1 PID: 4238 Comm: syz-executor.0 Tainted: G B 5.15.113-syzkaller #0 [ 53.618194][ T4238] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/28/2023 [ 53.618200][ T4238] Call trace: [ 53.618203][ T4238] dump_backtrace+0x0/0x530 [ 53.618220][ T4238] show_stack+0x2c/0x3c [ 53.618230][ T4238] dump_stack_lvl+0x108/0x170 [ 53.618242][ T4238] dump_stack+0x1c/0x58 [ 53.618268][ T4238] should_fail+0x400/0x5cc [ 53.618278][ T4238] __should_failslab+0xbc/0x110 [ 53.618290][ T4238] should_failslab+0x10/0x28 [ 53.618301][ T4238] slab_pre_alloc_hook+0x64/0xe8 [ 53.618312][ T4238] kmem_cache_alloc_trace+0x9c/0x47c [ 53.618323][ T4238] drm_atomic_state_alloc+0xc4/0x110 [ 53.618335][ T4238] drm_client_modeset_commit_atomic+0xd8/0x730 [ 53.618346][ T4238] drm_client_modeset_commit_locked+0xd0/0x4a8 [ 53.618357][ T4238] drm_fb_helper_pan_display+0x334/0xa90 [ 53.618368][ T4238] fb_pan_display+0x2fc/0x574 [ 53.618378][ T4238] bit_update_start+0x4c/0x1e4 [ 53.618389][ T4238] fbcon_switch+0x1040/0x1c20 [ 53.618399][ T4238] redraw_screen+0x514/0xd54 [ 53.618410][ T4238] fbcon_do_set_font+0xc64/0x1244 [ 53.618420][ T4238] fbcon_set_font+0x930/0xbcc [ 53.618430][ T4238] con_font_op+0xa2c/0xe9c [ 53.618440][ T4238] vt_ioctl+0x1c3c/0x2828 [ 53.618449][ T4238] tty_ioctl+0x8d0/0xdf4 [ 53.618460][ T4238] __arm64_sys_ioctl+0x14c/0x1c8 [ 53.618470][ T4238] invoke_syscall+0x98/0x2b8 [ 53.618480][ T4238] el0_svc_common+0x138/0x258 [ 53.618490][ T4238] do_el0_svc+0x58/0x14c [ 53.618500][ T4238] el0_svc+0x7c/0x1f0 [ 53.618510][ T4238] el0t_64_sync_handler+0x84/0xe4 [ 53.618520][ T4238] el0t_64_sync+0x1a0/0x1a4 [ 53.691870][ T4241] FAULT_INJECTION: forcing a failure. [ 53.691870][ T4241] name failslab, interval 1, probability 0, space 0, times 0 [ 53.691899][ T4241] CPU: 0 PID: 4241 Comm: syz-executor.4 Tainted: G B 5.15.113-syzkaller #0 [ 53.691912][ T4241] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/28/2023 [ 53.691919][ T4241] Call trace: [ 53.691922][ T4241] dump_backtrace+0x0/0x530 [ 53.691938][ T4241] show_stack+0x2c/0x3c [ 53.691948][ T4241] dump_stack_lvl+0x108/0x170 [ 53.691960][ T4241] dump_stack+0x1c/0x58 [ 53.691969][ T4241] should_fail+0x400/0x5cc [ 53.691979][ T4241] __should_failslab+0xbc/0x110 [ 53.691991][ T4241] should_failslab+0x10/0x28 [ 53.692002][ T4241] slab_pre_alloc_hook+0x64/0xe8 [ 53.692013][ T4241] kmem_cache_alloc_trace+0x9c/0x47c [ 53.692025][ T4241] drm_atomic_state_alloc+0xc4/0x110 [ 53.692038][ T4241] drm_client_modeset_commit_atomic+0xd8/0x730 [ 53.692049][ T4241] drm_client_modeset_commit_locked+0xd0/0x4a8 [ 53.692060][ T4241] drm_fb_helper_pan_display+0x334/0xa90 [ 53.692071][ T4241] fb_pan_display+0x2fc/0x574 [ 53.692081][ T4241] bit_update_start+0x4c/0x1e4 [ 53.692091][ T4241] fbcon_switch+0x1040/0x1c20 [ 53.692101][ T4241] redraw_screen+0x514/0xd54 [ 53.692112][ T4241] fbcon_do_set_font+0xc64/0x1244 [ 53.692122][ T4241] fbcon_set_font+0x930/0xbcc [ 53.692132][ T4241] con_font_op+0xa2c/0xe9c [ 53.692142][ T4241] vt_ioctl+0x1c3c/0x2828 [ 53.692151][ T4241] tty_ioctl+0x8d0/0xdf4 [ 53.692162][ T4241] __arm64_sys_ioctl+0x14c/0x1c8 [ 53.692172][ T4241] invoke_syscall+0x98/0x2b8 [ 53.692183][ T4241] el0_svc_common+0x138/0x258 [ 53.692193][ T4241] do_el0_svc+0x58/0x14c [ 53.692203][ T4241] el0_svc+0x7c/0x1f0 [ 53.692212][ T4241] el0t_64_sync_handler+0x84/0xe4 [ 53.692223][ T4241] el0t_64_sync+0x1a0/0x1a4 [ 53.779790][ T4246] FAULT_INJECTION: forcing a failure. [ 53.779790][ T4246] name failslab, interval 1, probability 0, space 0, times 0 [ 53.779817][ T4246] CPU: 0 PID: 4246 Comm: syz-executor.5 Tainted: G B 5.15.113-syzkaller #0 [ 53.779830][ T4246] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/28/2023 1970/01/01 00:00:53 executed programs: 59 [ 53.779837][ T4246] Call trace: [ 53.779840][ T4246] dump_backtrace+0x0/0x530 [ 53.779855][ T4246] show_stack+0x2c/0x3c [ 53.779865][ T4246] dump_stack_lvl+0x108/0x170 [ 53.779877][ T4246] dump_stack+0x1c/0x58 [ 53.779886][ T4246] should_fail+0x400/0x5cc [ 53.779896][ T4246] __should_failslab+0xbc/0x110 [ 53.779907][ T4246] should_failslab+0x10/0x28 [ 53.779918][ T4246] slab_pre_alloc_hook+0x64/0xe8 [ 53.779930][ T4246] __kmalloc+0xc0/0x4c8 [ 53.779939][ T4246] fbcon_set_font+0x418/0xbcc [ 53.779950][ T4246] con_font_op+0xa2c/0xe9c [ 53.779961][ T4246] vt_ioctl+0x1c3c/0x2828 [ 53.779970][ T4246] tty_ioctl+0x8d0/0xdf4 [ 53.779981][ T4246] __arm64_sys_ioctl+0x14c/0x1c8 [ 53.779991][ T4246] invoke_syscall+0x98/0x2b8 [ 53.780001][ T4246] el0_svc_common+0x138/0x258 [ 53.780011][ T4246] do_el0_svc+0x58/0x14c [ 53.780021][ T4246] el0_svc+0x7c/0x1f0 [ 53.780030][ T4246] el0t_64_sync_handler+0x84/0xe4 [ 53.780041][ T4246] el0t_64_sync+0x1a0/0x1a4 [ 53.825767][ T4249] FAULT_INJECTION: forcing a failure. [ 53.825767][ T4249] name failslab, interval 1, probability 0, space 0, times 0 [ 53.825794][ T4249] CPU: 1 PID: 4249 Comm: syz-executor.3 Tainted: G B 5.15.113-syzkaller #0 [ 53.825808][ T4249] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/28/2023 [ 53.825815][ T4249] Call trace: [ 53.825818][ T4249] dump_backtrace+0x0/0x530 [ 53.825834][ T4249] show_stack+0x2c/0x3c [ 53.825844][ T4249] dump_stack_lvl+0x108/0x170 [ 53.825855][ T4249] dump_stack+0x1c/0x58 [ 53.825865][ T4249] should_fail+0x400/0x5cc [ 53.825875][ T4249] __should_failslab+0xbc/0x110 [ 53.825886][ T4249] should_failslab+0x10/0x28 [ 53.825897][ T4249] slab_pre_alloc_hook+0x64/0xe8 [ 53.825908][ T4249] kmem_cache_alloc_trace+0x9c/0x47c [ 53.825918][ T4249] drm_atomic_state_alloc+0xc4/0x110 [ 53.825931][ T4249] drm_client_modeset_commit_atomic+0xd8/0x730 [ 53.825942][ T4249] drm_client_modeset_commit_locked+0xd0/0x4a8 [ 53.825952][ T4249] drm_fb_helper_pan_display+0x334/0xa90 [ 53.825963][ T4249] fb_pan_display+0x2fc/0x574 [ 53.825972][ T4249] bit_update_start+0x4c/0x1e4 [ 53.825983][ T4249] fbcon_switch+0x1040/0x1c20 [ 53.825993][ T4249] redraw_screen+0x514/0xd54 [ 53.826003][ T4249] fbcon_do_set_font+0xc64/0x1244 [ 53.826013][ T4249] fbcon_set_font+0x930/0xbcc [ 53.826023][ T4249] con_font_op+0xa2c/0xe9c [ 53.826033][ T4249] vt_ioctl+0x1c3c/0x2828 [ 53.826042][ T4249] tty_ioctl+0x8d0/0xdf4 [ 53.826052][ T4249] __arm64_sys_ioctl+0x14c/0x1c8 [ 53.826063][ T4249] invoke_syscall+0x98/0x2b8 [ 53.826073][ T4249] el0_svc_common+0x138/0x258 [ 53.826083][ T4249] do_el0_svc+0x58/0x14c [ 53.826092][ T4249] el0_svc+0x7c/0x1f0 [ 53.826102][ T4249] el0t_64_sync_handler+0x84/0xe4 [ 53.826113][ T4249] el0t_64_sync+0x1a0/0x1a4 [ 53.897478][ T4252] FAULT_INJECTION: forcing a failure. [ 53.897478][ T4252] name failslab, interval 1, probability 0, space 0, times 0 [ 53.897506][ T4252] CPU: 1 PID: 4252 Comm: syz-executor.2 Tainted: G B 5.15.113-syzkaller #0 [ 53.897519][ T4252] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/28/2023 [ 53.897526][ T4252] Call trace: [ 53.897529][ T4252] dump_backtrace+0x0/0x530 [ 53.897546][ T4252] show_stack+0x2c/0x3c [ 53.897556][ T4252] dump_stack_lvl+0x108/0x170 [ 53.897568][ T4252] dump_stack+0x1c/0x58 [ 53.897577][ T4252] should_fail+0x400/0x5cc [ 53.897587][ T4252] __should_failslab+0xbc/0x110 [ 53.897598][ T4252] should_failslab+0x10/0x28 [ 53.897609][ T4252] slab_pre_alloc_hook+0x64/0xe8 [ 53.897620][ T4252] kmem_cache_alloc_trace+0x9c/0x47c [ 53.897630][ T4252] drm_atomic_state_alloc+0xc4/0x110 [ 53.897642][ T4252] drm_client_modeset_commit_atomic+0xd8/0x730 [ 53.897654][ T4252] drm_client_modeset_commit_locked+0xd0/0x4a8 [ 53.897664][ T4252] drm_fb_helper_pan_display+0x334/0xa90 [ 53.897675][ T4252] fb_pan_display+0x2fc/0x574 [ 53.897685][ T4252] bit_update_start+0x4c/0x1e4 [ 53.897696][ T4252] fbcon_switch+0x1040/0x1c20 [ 53.897706][ T4252] redraw_screen+0x514/0xd54 [ 53.897716][ T4252] fbcon_do_set_font+0xc64/0x1244 [ 53.897726][ T4252] fbcon_set_font+0x930/0xbcc [ 53.897736][ T4252] con_font_op+0xa2c/0xe9c [ 53.897746][ T4252] vt_ioctl+0x1c3c/0x2828 [ 53.897755][ T4252] tty_ioctl+0x8d0/0xdf4 [ 53.897766][ T4252] __arm64_sys_ioctl+0x14c/0x1c8 [ 53.897776][ T4252] invoke_syscall+0x98/0x2b8 [ 53.897786][ T4252] el0_svc_common+0x138/0x258 [ 53.897796][ T4252] do_el0_svc+0x58/0x14c [ 53.897805][ T4252] el0_svc+0x7c/0x1f0 [ 53.897815][ T4252] el0t_64_sync_handler+0x84/0xe4 [ 53.897825][ T4252] el0t_64_sync+0x1a0/0x1a4 [ 53.987152][ T4255] FAULT_INJECTION: forcing a failure. [ 53.987152][ T4255] name failslab, interval 1, probability 0, space 0, times 0 [ 53.987180][ T4255] CPU: 1 PID: 4255 Comm: syz-executor.1 Tainted: G B 5.15.113-syzkaller #0 [ 53.987192][ T4255] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/28/2023 [ 53.987199][ T4255] Call trace: [ 53.987202][ T4255] dump_backtrace+0x0/0x530 [ 53.987217][ T4255] show_stack+0x2c/0x3c [ 53.987228][ T4255] dump_stack_lvl+0x108/0x170 [ 53.987240][ T4255] dump_stack+0x1c/0x58 [ 53.987263][ T4255] should_fail+0x400/0x5cc [ 53.987275][ T4255] __should_failslab+0xbc/0x110 [ 53.987287][ T4255] should_failslab+0x10/0x28 [ 53.987298][ T4255] slab_pre_alloc_hook+0x64/0xe8 [ 53.987310][ T4255] kmem_cache_alloc_trace+0x9c/0x47c [ 53.987320][ T4255] drm_atomic_state_alloc+0xc4/0x110 [ 53.987333][ T4255] drm_client_modeset_commit_atomic+0xd8/0x730 [ 53.987344][ T4255] drm_client_modeset_commit_locked+0xd0/0x4a8 [ 53.987355][ T4255] drm_fb_helper_pan_display+0x334/0xa90 [ 53.987365][ T4255] fb_pan_display+0x2fc/0x574 [ 53.987375][ T4255] bit_update_start+0x4c/0x1e4 [ 53.987386][ T4255] fbcon_switch+0x1040/0x1c20 [ 53.987396][ T4255] redraw_screen+0x514/0xd54 [ 53.987407][ T4255] fbcon_do_set_font+0xc64/0x1244 [ 53.987417][ T4255] fbcon_set_font+0x930/0xbcc [ 53.987426][ T4255] con_font_op+0xa2c/0xe9c [ 53.987437][ T4255] vt_ioctl+0x1c3c/0x2828 [ 53.987446][ T4255] tty_ioctl+0x8d0/0xdf4 [ 53.987457][ T4255] __arm64_sys_ioctl+0x14c/0x1c8 [ 53.987467][ T4255] invoke_syscall+0x98/0x2b8 [ 53.987477][ T4255] el0_svc_common+0x138/0x258 [ 53.987487][ T4255] do_el0_svc+0x58/0x14c [ 53.987497][ T4255] el0_svc+0x7c/0x1f0 [ 53.987507][ T4255] el0t_64_sync_handler+0x84/0xe4 [ 53.987517][ T4255] el0t_64_sync+0x1a0/0x1a4 [ 54.115801][ T4258] FAULT_INJECTION: forcing a failure. [ 54.115801][ T4258] name failslab, interval 1, probability 0, space 0, times 0 [ 54.115829][ T4258] CPU: 1 PID: 4258 Comm: syz-executor.0 Tainted: G B 5.15.113-syzkaller #0 [ 54.115842][ T4258] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/28/2023 [ 54.115849][ T4258] Call trace: [ 54.115852][ T4258] dump_backtrace+0x0/0x530 [ 54.115868][ T4258] show_stack+0x2c/0x3c [ 54.115878][ T4258] dump_stack_lvl+0x108/0x170 [ 54.115889][ T4258] dump_stack+0x1c/0x58 [ 54.115898][ T4258] should_fail+0x400/0x5cc [ 54.115908][ T4258] __should_failslab+0xbc/0x110 [ 54.115919][ T4258] should_failslab+0x10/0x28 [ 54.115930][ T4258] slab_pre_alloc_hook+0x64/0xe8 [ 54.115941][ T4258] kmem_cache_alloc_trace+0x9c/0x47c [ 54.115952][ T4258] drm_atomic_state_alloc+0xc4/0x110 [ 54.115964][ T4258] drm_client_modeset_commit_atomic+0xd8/0x730 [ 54.115975][ T4258] drm_client_modeset_commit_locked+0xd0/0x4a8 [ 54.115986][ T4258] drm_fb_helper_pan_display+0x334/0xa90 [ 54.115996][ T4258] fb_pan_display+0x2fc/0x574 [ 54.116006][ T4258] bit_update_start+0x4c/0x1e4 [ 54.116016][ T4258] fbcon_switch+0x1040/0x1c20 [ 54.116026][ T4258] redraw_screen+0x514/0xd54 [ 54.116037][ T4258] fbcon_do_set_font+0xc64/0x1244 [ 54.116047][ T4258] fbcon_set_font+0x930/0xbcc [ 54.116057][ T4258] con_font_op+0xa2c/0xe9c [ 54.116067][ T4258] vt_ioctl+0x1c3c/0x2828 [ 54.116076][ T4258] tty_ioctl+0x8d0/0xdf4 [ 54.116087][ T4258] __arm64_sys_ioctl+0x14c/0x1c8 [ 54.116097][ T4258] invoke_syscall+0x98/0x2b8 [ 54.116107][ T4258] el0_svc_common+0x138/0x258 [ 54.116117][ T4258] do_el0_svc+0x58/0x14c [ 54.116126][ T4258] el0_svc+0x7c/0x1f0 [ 54.116136][ T4258] el0t_64_sync_handler+0x84/0xe4 [ 54.116146][ T4258] el0t_64_sync+0x1a0/0x1a4 [ 54.206491][ T4261] FAULT_INJECTION: forcing a failure. [ 54.206491][ T4261] name failslab, interval 1, probability 0, space 0, times 0 [ 54.206518][ T4261] CPU: 1 PID: 4261 Comm: syz-executor.4 Tainted: G B 5.15.113-syzkaller #0 [ 54.206531][ T4261] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/28/2023 [ 54.206538][ T4261] Call trace: [ 54.206541][ T4261] dump_backtrace+0x0/0x530 [ 54.206557][ T4261] show_stack+0x2c/0x3c [ 54.206567][ T4261] dump_stack_lvl+0x108/0x170 [ 54.206579][ T4261] dump_stack+0x1c/0x58 [ 54.206588][ T4261] should_fail+0x400/0x5cc [ 54.206598][ T4261] __should_failslab+0xbc/0x110 [ 54.206609][ T4261] should_failslab+0x10/0x28 [ 54.206620][ T4261] slab_pre_alloc_hook+0x64/0xe8 [ 54.206631][ T4261] kmem_cache_alloc_trace+0x9c/0x47c [ 54.206642][ T4261] drm_atomic_state_alloc+0xc4/0x110 [ 54.206654][ T4261] drm_client_modeset_commit_atomic+0xd8/0x730 [ 54.206666][ T4261] drm_client_modeset_commit_locked+0xd0/0x4a8 [ 54.206676][ T4261] drm_fb_helper_pan_display+0x334/0xa90 [ 54.206687][ T4261] fb_pan_display+0x2fc/0x574 [ 54.206697][ T4261] bit_update_start+0x4c/0x1e4 [ 54.206707][ T4261] fbcon_switch+0x1040/0x1c20 [ 54.206717][ T4261] redraw_screen+0x514/0xd54 [ 54.206728][ T4261] fbcon_do_set_font+0xc64/0x1244 [ 54.206739][ T4261] fbcon_set_font+0x930/0xbcc [ 54.206748][ T4261] con_font_op+0xa2c/0xe9c [ 54.206759][ T4261] vt_ioctl+0x1c3c/0x2828 [ 54.206768][ T4261] tty_ioctl+0x8d0/0xdf4 [ 54.206778][ T4261] __arm64_sys_ioctl+0x14c/0x1c8 [ 54.206788][ T4261] invoke_syscall+0x98/0x2b8 [ 54.206799][ T4261] el0_svc_common+0x138/0x258 [ 54.206809][ T4261] do_el0_svc+0x58/0x14c [ 54.206819][ T4261] el0_svc+0x7c/0x1f0 [ 54.206829][ T4261] el0t_64_sync_handler+0x84/0xe4 [ 54.206839][ T4261] el0t_64_sync+0x1a0/0x1a4 [ 54.317827][ T4264] FAULT_INJECTION: forcing a failure. [ 54.317827][ T4264] name failslab, interval 1, probability 0, space 0, times 0 [ 54.317854][ T4264] CPU: 1 PID: 4264 Comm: syz-executor.5 Tainted: G B 5.15.113-syzkaller #0 [ 54.317866][ T4264] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/28/2023 [ 54.317873][ T4264] Call trace: [ 54.317876][ T4264] dump_backtrace+0x0/0x530 [ 54.317892][ T4264] show_stack+0x2c/0x3c [ 54.317902][ T4264] dump_stack_lvl+0x108/0x170 [ 54.317915][ T4264] dump_stack+0x1c/0x58 [ 54.317924][ T4264] should_fail+0x400/0x5cc [ 54.317934][ T4264] __should_failslab+0xbc/0x110 [ 54.317945][ T4264] should_failslab+0x10/0x28 [ 54.317957][ T4264] slab_pre_alloc_hook+0x64/0xe8 [ 54.317968][ T4264] kmem_cache_alloc_trace+0x9c/0x47c [ 54.317978][ T4264] drm_atomic_state_alloc+0xc4/0x110 [ 54.317990][ T4264] drm_client_modeset_commit_atomic+0xd8/0x730 [ 54.318002][ T4264] drm_client_modeset_commit_locked+0xd0/0x4a8 [ 54.318012][ T4264] drm_fb_helper_pan_display+0x334/0xa90 [ 54.318023][ T4264] fb_pan_display+0x2fc/0x574 [ 54.318033][ T4264] bit_update_start+0x4c/0x1e4 [ 54.318044][ T4264] fbcon_switch+0x1040/0x1c20 [ 54.318053][ T4264] redraw_screen+0x514/0xd54 [ 54.318064][ T4264] fbcon_do_set_font+0xc64/0x1244 [ 54.318074][ T4264] fbcon_set_font+0x930/0xbcc [ 54.318084][ T4264] con_font_op+0xa2c/0xe9c [ 54.318094][ T4264] vt_ioctl+0x1c3c/0x2828 [ 54.318103][ T4264] tty_ioctl+0x8d0/0xdf4 [ 54.318114][ T4264] __arm64_sys_ioctl+0x14c/0x1c8 [ 54.318124][ T4264] invoke_syscall+0x98/0x2b8 [ 54.318134][ T4264] el0_svc_common+0x138/0x258 [ 54.318144][ T4264] do_el0_svc+0x58/0x14c [ 54.318154][ T4264] el0_svc+0x7c/0x1f0 [ 54.318164][ T4264] el0t_64_sync_handler+0x84/0xe4 [ 54.318174][ T4264] el0t_64_sync+0x1a0/0x1a4 [ 54.411305][ T4267] FAULT_INJECTION: forcing a failure. [ 54.411305][ T4267] name failslab, interval 1, probability 0, space 0, times 0 [ 54.411334][ T4267] CPU: 0 PID: 4267 Comm: syz-executor.3 Tainted: G B 5.15.113-syzkaller #0 [ 54.411347][ T4267] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/28/2023 [ 54.411354][ T4267] Call trace: [ 54.411357][ T4267] dump_backtrace+0x0/0x530 [ 54.411372][ T4267] show_stack+0x2c/0x3c [ 54.411383][ T4267] dump_stack_lvl+0x108/0x170 [ 54.411394][ T4267] dump_stack+0x1c/0x58 [ 54.411403][ T4267] should_fail+0x400/0x5cc [ 54.411413][ T4267] __should_failslab+0xbc/0x110 [ 54.411425][ T4267] should_failslab+0x10/0x28 [ 54.411436][ T4267] slab_pre_alloc_hook+0x64/0xe8 [ 54.411447][ T4267] kmem_cache_alloc_trace+0x9c/0x47c [ 54.411458][ T4267] drm_atomic_state_alloc+0xc4/0x110 [ 54.411470][ T4267] drm_client_modeset_commit_atomic+0xd8/0x730 [ 54.411481][ T4267] drm_client_modeset_commit_locked+0xd0/0x4a8 [ 54.411492][ T4267] drm_fb_helper_pan_display+0x334/0xa90 [ 54.411503][ T4267] fb_pan_display+0x2fc/0x574 [ 54.411513][ T4267] bit_update_start+0x4c/0x1e4 [ 54.411523][ T4267] fbcon_switch+0x1040/0x1c20 [ 54.411533][ T4267] redraw_screen+0x514/0xd54 [ 54.411544][ T4267] fbcon_do_set_font+0xc64/0x1244 [ 54.411554][ T4267] fbcon_set_font+0x930/0xbcc [ 54.411567][ T4267] con_font_op+0xa2c/0xe9c [ 54.411577][ T4267] vt_ioctl+0x1c3c/0x2828 [ 54.411586][ T4267] tty_ioctl+0x8d0/0xdf4 [ 54.411597][ T4267] __arm64_sys_ioctl+0x14c/0x1c8 [ 54.411607][ T4267] invoke_syscall+0x98/0x2b8 [ 54.411617][ T4267] el0_svc_common+0x138/0x258 [ 54.411628][ T4267] do_el0_svc+0x58/0x14c [ 54.411637][ T4267] el0_svc+0x7c/0x1f0 [ 54.411647][ T4267] el0t_64_sync_handler+0x84/0xe4 [ 54.411658][ T4267] el0t_64_sync+0x1a0/0x1a4 [ 54.502534][ T4270] FAULT_INJECTION: forcing a failure. [ 54.502534][ T4270] name failslab, interval 1, probability 0, space 0, times 0 [ 54.502563][ T4270] CPU: 0 PID: 4270 Comm: syz-executor.2 Tainted: G B 5.15.113-syzkaller #0 [ 54.502576][ T4270] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/28/2023 [ 54.502584][ T4270] Call trace: [ 54.502587][ T4270] dump_backtrace+0x0/0x530 [ 54.502603][ T4270] show_stack+0x2c/0x3c [ 54.502613][ T4270] dump_stack_lvl+0x108/0x170 [ 54.502624][ T4270] dump_stack+0x1c/0x58 [ 54.502633][ T4270] should_fail+0x400/0x5cc [ 54.502643][ T4270] __should_failslab+0xbc/0x110 [ 54.502655][ T4270] should_failslab+0x10/0x28 [ 54.502666][ T4270] slab_pre_alloc_hook+0x64/0xe8 [ 54.502676][ T4270] kmem_cache_alloc_trace+0x9c/0x47c [ 54.502687][ T4270] drm_atomic_state_alloc+0xc4/0x110 [ 54.502699][ T4270] drm_client_modeset_commit_atomic+0xd8/0x730 [ 54.502711][ T4270] drm_client_modeset_commit_locked+0xd0/0x4a8 [ 54.502721][ T4270] drm_fb_helper_pan_display+0x334/0xa90 [ 54.502732][ T4270] fb_pan_display+0x2fc/0x574 [ 54.502742][ T4270] bit_update_start+0x4c/0x1e4 [ 54.502752][ T4270] fbcon_switch+0x1040/0x1c20 [ 54.502762][ T4270] redraw_screen+0x514/0xd54 [ 54.502773][ T4270] fbcon_do_set_font+0xc64/0x1244 [ 54.502783][ T4270] fbcon_set_font+0x930/0xbcc [ 54.502793][ T4270] con_font_op+0xa2c/0xe9c [ 54.502803][ T4270] vt_ioctl+0x1c3c/0x2828 [ 54.502812][ T4270] tty_ioctl+0x8d0/0xdf4 [ 54.502823][ T4270] __arm64_sys_ioctl+0x14c/0x1c8 [ 54.502833][ T4270] invoke_syscall+0x98/0x2b8 [ 54.502843][ T4270] el0_svc_common+0x138/0x258 [ 54.502853][ T4270] do_el0_svc+0x58/0x14c [ 54.502863][ T4270] el0_svc+0x7c/0x1f0 [ 54.502873][ T4270] el0t_64_sync_handler+0x84/0xe4 [ 54.502883][ T4270] el0t_64_sync+0x1a0/0x1a4 [ 54.597999][ T4273] FAULT_INJECTION: forcing a failure. [ 54.597999][ T4273] name failslab, interval 1, probability 0, space 0, times 0 [ 54.598025][ T4273] CPU: 0 PID: 4273 Comm: syz-executor.1 Tainted: G B 5.15.113-syzkaller #0 [ 54.598038][ T4273] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/28/2023 [ 54.598045][ T4273] Call trace: [ 54.598048][ T4273] dump_backtrace+0x0/0x530 [ 54.598063][ T4273] show_stack+0x2c/0x3c [ 54.598074][ T4273] dump_stack_lvl+0x108/0x170 [ 54.598085][ T4273] dump_stack+0x1c/0x58 [ 54.598094][ T4273] should_fail+0x400/0x5cc [ 54.598104][ T4273] __should_failslab+0xbc/0x110 [ 54.598115][ T4273] should_failslab+0x10/0x28 [ 54.598126][ T4273] slab_pre_alloc_hook+0x64/0xe8 [ 54.598137][ T4273] kmem_cache_alloc_trace+0x9c/0x47c [ 54.598147][ T4273] drm_atomic_state_alloc+0xc4/0x110 [ 54.598159][ T4273] drm_client_modeset_commit_atomic+0xd8/0x730 [ 54.598171][ T4273] drm_client_modeset_commit_locked+0xd0/0x4a8 [ 54.598182][ T4273] drm_fb_helper_pan_display+0x334/0xa90 [ 54.598192][ T4273] fb_pan_display+0x2fc/0x574 [ 54.598202][ T4273] bit_update_start+0x4c/0x1e4 [ 54.598213][ T4273] fbcon_switch+0x1040/0x1c20 [ 54.598223][ T4273] redraw_screen+0x514/0xd54 [ 54.598234][ T4273] fbcon_do_set_font+0xc64/0x1244 [ 54.598244][ T4273] fbcon_set_font+0x930/0xbcc [ 54.598272][ T4273] con_font_op+0xa2c/0xe9c [ 54.598282][ T4273] vt_ioctl+0x1c3c/0x2828 [ 54.598291][ T4273] tty_ioctl+0x8d0/0xdf4 [ 54.598302][ T4273] __arm64_sys_ioctl+0x14c/0x1c8 [ 54.598313][ T4273] invoke_syscall+0x98/0x2b8 [ 54.598323][ T4273] el0_svc_common+0x138/0x258 [ 54.598333][ T4273] do_el0_svc+0x58/0x14c [ 54.598343][ T4273] el0_svc+0x7c/0x1f0 [ 54.598352][ T4273] el0t_64_sync_handler+0x84/0xe4 [ 54.598363][ T4273] el0t_64_sync+0x1a0/0x1a4 [ 54.688710][ T4276] FAULT_INJECTION: forcing a failure. [ 54.688710][ T4276] name failslab, interval 1, probability 0, space 0, times 0 [ 54.688738][ T4276] CPU: 0 PID: 4276 Comm: syz-executor.0 Tainted: G B 5.15.113-syzkaller #0 [ 54.688750][ T4276] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/28/2023 [ 54.688758][ T4276] Call trace: [ 54.688761][ T4276] dump_backtrace+0x0/0x530 [ 54.688777][ T4276] show_stack+0x2c/0x3c [ 54.688787][ T4276] dump_stack_lvl+0x108/0x170 [ 54.688799][ T4276] dump_stack+0x1c/0x58 [ 54.688808][ T4276] should_fail+0x400/0x5cc [ 54.688818][ T4276] __should_failslab+0xbc/0x110 [ 54.688829][ T4276] should_failslab+0x10/0x28 [ 54.688840][ T4276] slab_pre_alloc_hook+0x64/0xe8 [ 54.688852][ T4276] kmem_cache_alloc_trace+0x9c/0x47c [ 54.688862][ T4276] drm_atomic_state_alloc+0xc4/0x110 [ 54.688875][ T4276] drm_client_modeset_commit_atomic+0xd8/0x730 [ 54.688886][ T4276] drm_client_modeset_commit_locked+0xd0/0x4a8 [ 54.688897][ T4276] drm_fb_helper_pan_display+0x334/0xa90 [ 54.688907][ T4276] fb_pan_display+0x2fc/0x574 [ 54.688917][ T4276] bit_update_start+0x4c/0x1e4 [ 54.688928][ T4276] fbcon_switch+0x1040/0x1c20 [ 54.688938][ T4276] redraw_screen+0x514/0xd54 [ 54.688949][ T4276] fbcon_do_set_font+0xc64/0x1244 [ 54.688959][ T4276] fbcon_set_font+0x930/0xbcc [ 54.688969][ T4276] con_font_op+0xa2c/0xe9c [ 54.688984][ T4276] vt_ioctl+0x1c3c/0x2828 [ 54.688993][ T4276] tty_ioctl+0x8d0/0xdf4 [ 54.689004][ T4276] __arm64_sys_ioctl+0x14c/0x1c8 [ 54.689014][ T4276] invoke_syscall+0x98/0x2b8 [ 54.689024][ T4276] el0_svc_common+0x138/0x258 [ 54.689034][ T4276] do_el0_svc+0x58/0x14c [ 54.689044][ T4276] el0_svc+0x7c/0x1f0 [ 54.689054][ T4276] el0t_64_sync_handler+0x84/0xe4 [ 54.689064][ T4276] el0t_64_sync+0x1a0/0x1a4 [ 54.766896][ T4279] FAULT_INJECTION: forcing a failure. [ 54.766896][ T4279] name failslab, interval 1, probability 0, space 0, times 0 [ 54.766923][ T4279] CPU: 1 PID: 4279 Comm: syz-executor.4 Tainted: G B 5.15.113-syzkaller #0 [ 54.766936][ T4279] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/28/2023 [ 54.766943][ T4279] Call trace: [ 54.766946][ T4279] dump_backtrace+0x0/0x530 [ 54.766962][ T4279] show_stack+0x2c/0x3c [ 54.766972][ T4279] dump_stack_lvl+0x108/0x170 [ 54.766983][ T4279] dump_stack+0x1c/0x58 [ 54.766992][ T4279] should_fail+0x400/0x5cc [ 54.767002][ T4279] __should_failslab+0xbc/0x110 [ 54.767013][ T4279] should_failslab+0x10/0x28 [ 54.767024][ T4279] slab_pre_alloc_hook+0x64/0xe8 [ 54.767035][ T4279] __kmalloc+0xc0/0x4c8 [ 54.767045][ T4279] fbcon_set_font+0x418/0xbcc [ 54.767056][ T4279] con_font_op+0xa2c/0xe9c [ 54.767066][ T4279] vt_ioctl+0x1c3c/0x2828 [ 54.767075][ T4279] tty_ioctl+0x8d0/0xdf4 [ 54.767086][ T4279] __arm64_sys_ioctl+0x14c/0x1c8 [ 54.767096][ T4279] invoke_syscall+0x98/0x2b8 [ 54.767106][ T4279] el0_svc_common+0x138/0x258 [ 54.767116][ T4279] do_el0_svc+0x58/0x14c [ 54.767125][ T4279] el0_svc+0x7c/0x1f0 [ 54.767135][ T4279] el0t_64_sync_handler+0x84/0xe4 [ 54.767145][ T4279] el0t_64_sync+0x1a0/0x1a4 [ 54.819654][ T4282] FAULT_INJECTION: forcing a failure. [ 54.819654][ T4282] name failslab, interval 1, probability 0, space 0, times 0 [ 54.819682][ T4282] CPU: 1 PID: 4282 Comm: syz-executor.5 Tainted: G B 5.15.113-syzkaller #0 [ 54.819699][ T4282] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/28/2023 [ 54.819706][ T4282] Call trace: [ 54.819709][ T4282] dump_backtrace+0x0/0x530 [ 54.819725][ T4282] show_stack+0x2c/0x3c [ 54.819735][ T4282] dump_stack_lvl+0x108/0x170 [ 54.819747][ T4282] dump_stack+0x1c/0x58 [ 54.819756][ T4282] should_fail+0x400/0x5cc [ 54.819766][ T4282] __should_failslab+0xbc/0x110 [ 54.819777][ T4282] should_failslab+0x10/0x28 [ 54.819788][ T4282] slab_pre_alloc_hook+0x64/0xe8 [ 54.819799][ T4282] kmem_cache_alloc_trace+0x9c/0x47c [ 54.819809][ T4282] drm_atomic_state_alloc+0xc4/0x110 [ 54.819821][ T4282] drm_client_modeset_commit_atomic+0xd8/0x730 [ 54.819833][ T4282] drm_client_modeset_commit_locked+0xd0/0x4a8 [ 54.819843][ T4282] drm_fb_helper_pan_display+0x334/0xa90 [ 54.819854][ T4282] fb_pan_display+0x2fc/0x574 [ 54.819863][ T4282] bit_update_start+0x4c/0x1e4 [ 54.819874][ T4282] fbcon_switch+0x1040/0x1c20 [ 54.819883][ T4282] redraw_screen+0x514/0xd54 [ 54.819894][ T4282] fbcon_do_set_font+0xc64/0x1244 [ 54.819905][ T4282] fbcon_set_font+0x930/0xbcc [ 54.819914][ T4282] con_font_op+0xa2c/0xe9c [ 54.819925][ T4282] vt_ioctl+0x1c3c/0x2828 [ 54.819933][ T4282] tty_ioctl+0x8d0/0xdf4 [ 54.819944][ T4282] __arm64_sys_ioctl+0x14c/0x1c8 [ 54.819955][ T4282] invoke_syscall+0x98/0x2b8 [ 54.819965][ T4282] el0_svc_common+0x138/0x258 [ 54.819975][ T4282] do_el0_svc+0x58/0x14c [ 54.819984][ T4282] el0_svc+0x7c/0x1f0 [ 54.819994][ T4282] el0t_64_sync_handler+0x84/0xe4 [ 54.820004][ T4282] el0t_64_sync+0x1a0/0x1a4 [ 54.913698][ T4285] FAULT_INJECTION: forcing a failure. [ 54.913698][ T4285] name failslab, interval 1, probability 0, space 0, times 0 [ 54.913726][ T4285] CPU: 1 PID: 4285 Comm: syz-executor.3 Tainted: G B 5.15.113-syzkaller #0 [ 54.913739][ T4285] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/28/2023 [ 54.913745][ T4285] Call trace: [ 54.913748][ T4285] dump_backtrace+0x0/0x530 [ 54.913764][ T4285] show_stack+0x2c/0x3c [ 54.913774][ T4285] dump_stack_lvl+0x108/0x170 [ 54.913786][ T4285] dump_stack+0x1c/0x58 [ 54.913795