Warning: Permanently added '10.128.0.67' (ED25519) to the list of known hosts. 2025/06/08 05:35:53 ignoring optional flag "sandboxArg"="0" 2025/06/08 05:35:53 ignoring optional flag "type"="gce" 2025/06/08 05:35:53 parsed 1 programs 2025/06/08 05:35:55 executed programs: 0 [ 86.458976][ T4439] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k FS [ 86.845048][ T1108] cfg80211: failed to load regulatory.db [ 87.086675][ T4502] chnl_net:caif_netlink_parms(): no params data found [ 87.210704][ T4509] chnl_net:caif_netlink_parms(): no params data found [ 87.263272][ T4508] chnl_net:caif_netlink_parms(): no params data found [ 87.322542][ T4511] chnl_net:caif_netlink_parms(): no params data found [ 87.429227][ T4504] chnl_net:caif_netlink_parms(): no params data found [ 87.452186][ T4502] bridge0: port 1(bridge_slave_0) entered blocking state [ 87.459657][ T4502] bridge0: port 1(bridge_slave_0) entered disabled state [ 87.467658][ T4502] device bridge_slave_0 entered promiscuous mode [ 87.478093][ T4502] bridge0: port 2(bridge_slave_1) entered blocking state [ 87.485707][ T4502] bridge0: port 2(bridge_slave_1) entered disabled state [ 87.494339][ T4502] device bridge_slave_1 entered promiscuous mode [ 87.513780][ T4509] bridge0: port 1(bridge_slave_0) entered blocking state [ 87.520991][ T4509] bridge0: port 1(bridge_slave_0) entered disabled state [ 87.529208][ T4509] device bridge_slave_0 entered promiscuous mode [ 87.570545][ T4509] bridge0: port 2(bridge_slave_1) entered blocking state [ 87.579355][ T4509] bridge0: port 2(bridge_slave_1) entered disabled state [ 87.587448][ T4509] device bridge_slave_1 entered promiscuous mode [ 87.627296][ T4502] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 87.654415][ T4508] bridge0: port 1(bridge_slave_0) entered blocking state [ 87.661540][ T4508] bridge0: port 1(bridge_slave_0) entered disabled state [ 87.670543][ T4508] device bridge_slave_0 entered promiscuous mode [ 87.679394][ T4507] chnl_net:caif_netlink_parms(): no params data found [ 87.699991][ T4502] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 87.721921][ T4508] bridge0: port 2(bridge_slave_1) entered blocking state [ 87.729305][ T4508] bridge0: port 2(bridge_slave_1) entered disabled state [ 87.737467][ T4508] device bridge_slave_1 entered promiscuous mode [ 87.759707][ T4511] bridge0: port 1(bridge_slave_0) entered blocking state [ 87.767220][ T4511] bridge0: port 1(bridge_slave_0) entered disabled state [ 87.775928][ T4511] device bridge_slave_0 entered promiscuous mode [ 87.798291][ T4509] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 87.824655][ T4511] bridge0: port 2(bridge_slave_1) entered blocking state [ 87.831967][ T4511] bridge0: port 2(bridge_slave_1) entered disabled state [ 87.841141][ T4511] device bridge_slave_1 entered promiscuous mode [ 87.866277][ T4509] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 87.893567][ T4508] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 87.913926][ T4502] team0: Port device team_slave_0 added [ 87.941103][ T4508] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 87.952204][ T4511] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 87.964014][ T4502] team0: Port device team_slave_1 added [ 87.971359][ T4511] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 87.989750][ T4504] bridge0: port 1(bridge_slave_0) entered blocking state [ 87.997711][ T4504] bridge0: port 1(bridge_slave_0) entered disabled state [ 88.006088][ T4504] device bridge_slave_0 entered promiscuous mode [ 88.017566][ T4504] bridge0: port 2(bridge_slave_1) entered blocking state [ 88.024722][ T4504] bridge0: port 2(bridge_slave_1) entered disabled state [ 88.032983][ T4504] device bridge_slave_1 entered promiscuous mode [ 88.067754][ T4509] team0: Port device team_slave_0 added [ 88.114233][ T4509] team0: Port device team_slave_1 added [ 88.144065][ T4508] team0: Port device team_slave_0 added [ 88.150848][ T4502] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 88.158035][ T4502] 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. [ 88.184734][ T4502] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 88.198939][ T4511] team0: Port device team_slave_0 added [ 88.207839][ T4511] team0: Port device team_slave_1 added [ 88.223612][ T4504] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 88.244836][ T4508] team0: Port device team_slave_1 added [ 88.250850][ T4507] bridge0: port 1(bridge_slave_0) entered blocking state [ 88.258859][ T4507] bridge0: port 1(bridge_slave_0) entered disabled state [ 88.267589][ T4507] device bridge_slave_0 entered promiscuous mode [ 88.275976][ T4502] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 88.283584][ T4502] 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. [ 88.310253][ T4502] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 88.342150][ T4504] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 88.372264][ T4507] bridge0: port 2(bridge_slave_1) entered blocking state [ 88.379816][ T4507] bridge0: port 2(bridge_slave_1) entered disabled state [ 88.388397][ T4507] device bridge_slave_1 entered promiscuous mode [ 88.407742][ T4509] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 88.414796][ T4509] 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. [ 88.441213][ T4509] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 88.454603][ T4509] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 88.461601][ T4509] 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. [ 88.488391][ T4509] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 88.538130][ T4507] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 88.548548][ T4511] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 88.556683][ T4511] 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. [ 88.583328][ T4511] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 88.601299][ T4504] team0: Port device team_slave_0 added [ 88.608430][ T4508] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 88.617975][ T4508] 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. [ 88.645003][ T4508] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 88.657276][ T4508] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 88.665335][ T4508] 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. [ 88.691980][ T4508] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 88.693937][ T1108] Bluetooth: hci0: command 0x0409 tx timeout [ 88.711058][ T4507] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 88.720840][ T4511] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 88.728514][ T4511] 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. [ 88.754959][ T4511] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 88.762616][ T1108] Bluetooth: hci3: command 0x0409 tx timeout [ 88.772939][ T4192] Bluetooth: hci1: command 0x0409 tx timeout [ 88.786743][ T4504] team0: Port device team_slave_1 added [ 88.842660][ T4192] Bluetooth: hci5: command 0x0409 tx timeout [ 88.850015][ T4192] Bluetooth: hci2: command 0x0409 tx timeout [ 88.856360][ T4192] Bluetooth: hci4: command 0x0409 tx timeout [ 88.884772][ T4507] team0: Port device team_slave_0 added [ 88.894107][ T4509] device hsr_slave_0 entered promiscuous mode [ 88.901272][ T4509] device hsr_slave_1 entered promiscuous mode [ 88.919410][ T4502] device hsr_slave_0 entered promiscuous mode [ 88.927582][ T4502] device hsr_slave_1 entered promiscuous mode [ 88.934459][ T4502] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 88.942391][ T4502] Cannot create hsr debugfs directory [ 88.966341][ T4507] team0: Port device team_slave_1 added [ 88.975965][ T4511] device hsr_slave_0 entered promiscuous mode [ 88.983034][ T4511] device hsr_slave_1 entered promiscuous mode [ 88.989838][ T4511] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 88.997690][ T4511] Cannot create hsr debugfs directory [ 89.004410][ T4504] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 89.011382][ T4504] 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. [ 89.038169][ T4504] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 89.053323][ T4508] device hsr_slave_0 entered promiscuous mode [ 89.060255][ T4508] device hsr_slave_1 entered promiscuous mode [ 89.066919][ T4508] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 89.074985][ T4508] Cannot create hsr debugfs directory [ 89.116047][ T4504] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 89.123130][ T4504] 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. [ 89.149574][ T4504] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 89.178891][ T4507] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 89.186286][ T4507] 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. [ 89.213330][ T4507] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 89.258053][ T4507] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 89.265524][ T4507] 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. [ 89.292406][ T4507] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 89.412909][ T4504] device hsr_slave_0 entered promiscuous mode [ 89.419847][ T4504] device hsr_slave_1 entered promiscuous mode [ 89.426929][ T4504] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 89.434645][ T4504] Cannot create hsr debugfs directory [ 89.473116][ T4507] device hsr_slave_0 entered promiscuous mode [ 89.480068][ T4507] device hsr_slave_1 entered promiscuous mode [ 89.487846][ T4507] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 89.495624][ T4507] Cannot create hsr debugfs directory [ 89.874233][ T4511] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 89.884328][ T4511] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 89.970434][ T4511] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 89.984972][ T4511] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 90.185519][ T4511] 8021q: adding VLAN 0 to HW filter on device bond0 [ 90.287453][ T4511] 8021q: adding VLAN 0 to HW filter on device team0 [ 90.303736][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 90.311936][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 90.338096][ T1405] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 90.357295][ T1405] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 90.371685][ T1405] bridge0: port 1(bridge_slave_0) entered blocking state [ 90.378963][ T1405] bridge0: port 1(bridge_slave_0) entered forwarding state [ 90.396492][ T1405] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 90.409572][ T1405] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 90.423876][ T1405] bridge0: port 2(bridge_slave_1) entered blocking state [ 90.431450][ T1405] bridge0: port 2(bridge_slave_1) entered forwarding state [ 90.456253][ T1405] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 90.482548][ T1405] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 90.509641][ T1405] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 90.537238][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 90.554892][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 90.583283][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 90.591620][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 90.601071][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 90.611722][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 90.621685][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 90.650030][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 90.659593][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 90.677112][ T4511] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 90.694183][ T4502] netdevsim netdevsim4 netdevsim0: renamed from eth0 [ 90.711980][ T4502] netdevsim netdevsim4 netdevsim1: renamed from eth1 [ 90.745339][ T4502] netdevsim netdevsim4 netdevsim2: renamed from eth2 [ 90.753270][ T4192] Bluetooth: hci0: command 0x041b tx timeout [ 90.779717][ T4502] netdevsim netdevsim4 netdevsim3: renamed from eth3 [ 90.833561][ T21] Bluetooth: hci1: command 0x041b tx timeout [ 90.842979][ T21] Bluetooth: hci3: command 0x041b tx timeout [ 90.864252][ T4509] netdevsim netdevsim5 netdevsim0: renamed from eth0 [ 90.904408][ T4509] netdevsim netdevsim5 netdevsim1: renamed from eth1 [ 90.913755][ T4190] Bluetooth: hci4: command 0x041b tx timeout [ 90.924439][ T4190] Bluetooth: hci2: command 0x041b tx timeout [ 90.943170][ T4190] Bluetooth: hci5: command 0x041b tx timeout [ 90.958219][ T4509] netdevsim netdevsim5 netdevsim2: renamed from eth2 [ 90.986164][ T4509] netdevsim netdevsim5 netdevsim3: renamed from eth3 [ 91.021565][ T4511] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 91.049252][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 91.060684][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 91.076381][ T4504] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 91.091702][ T4502] 8021q: adding VLAN 0 to HW filter on device bond0 [ 91.125194][ T4504] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 91.152089][ T4502] 8021q: adding VLAN 0 to HW filter on device team0 [ 91.178472][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 91.192664][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 91.200788][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 91.210290][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 91.219989][ T4504] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 91.230427][ T4504] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 91.273892][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 91.289507][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 91.299745][ T154] bridge0: port 1(bridge_slave_0) entered blocking state [ 91.307012][ T154] bridge0: port 1(bridge_slave_0) entered forwarding state [ 91.326042][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 91.343273][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 91.352017][ T154] bridge0: port 2(bridge_slave_1) entered blocking state [ 91.359264][ T154] bridge0: port 2(bridge_slave_1) entered forwarding state [ 91.375465][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 91.418576][ T1405] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 91.428259][ T1405] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 91.446087][ T4507] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 91.468882][ T4511] device veth0_vlan entered promiscuous mode [ 91.509519][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 91.521340][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 91.530628][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 91.539547][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 91.551815][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 91.565793][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 91.574381][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 91.585161][ T4507] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 91.597810][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 91.609982][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 91.642414][ T4507] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 91.656696][ T4507] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 91.674992][ T4509] 8021q: adding VLAN 0 to HW filter on device bond0 [ 91.687295][ T4511] device veth1_vlan entered promiscuous mode [ 91.730849][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 91.739537][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 91.749222][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 91.762968][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 91.770906][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 91.779186][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 91.788201][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 91.804331][ T4509] 8021q: adding VLAN 0 to HW filter on device team0 [ 91.826053][ T4502] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 91.873524][ T4508] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 91.893994][ T4508] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 91.904120][ T1405] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 91.920068][ T1405] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 91.929409][ T1405] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 91.938642][ T1405] bridge0: port 1(bridge_slave_0) entered blocking state [ 91.945879][ T1405] bridge0: port 1(bridge_slave_0) entered forwarding state [ 91.973486][ T4508] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 91.988127][ T1405] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 91.997281][ T1405] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 92.006611][ T1405] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 92.016493][ T1405] bridge0: port 2(bridge_slave_1) entered blocking state [ 92.023652][ T1405] bridge0: port 2(bridge_slave_1) entered forwarding state [ 92.036435][ T1405] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 92.046380][ T1405] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 92.061895][ T4511] device veth0_macvtap entered promiscuous mode [ 92.087006][ T4508] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 92.097433][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 92.115069][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 92.127264][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 92.155164][ T4504] 8021q: adding VLAN 0 to HW filter on device bond0 [ 92.185751][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 92.205459][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 92.231855][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 92.241569][ T4511] device veth1_macvtap entered promiscuous mode [ 92.265665][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 92.280933][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 92.296380][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 92.312173][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 92.323611][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 92.387549][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 92.407385][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 92.440319][ T4504] 8021q: adding VLAN 0 to HW filter on device team0 [ 92.450933][ T4509] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 92.468490][ T4511] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 92.486066][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 92.501497][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 92.510182][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 92.530447][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 92.578746][ T4507] 8021q: adding VLAN 0 to HW filter on device bond0 [ 92.600837][ T4511] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 92.640224][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 92.650084][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 92.667160][ T144] bridge0: port 1(bridge_slave_0) entered blocking state [ 92.674555][ T144] bridge0: port 1(bridge_slave_0) entered forwarding state [ 92.692632][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 92.701820][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 92.717436][ T144] bridge0: port 2(bridge_slave_1) entered blocking state [ 92.724633][ T144] bridge0: port 2(bridge_slave_1) entered forwarding state [ 92.733762][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 92.743334][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 92.752813][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 92.762137][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 92.772064][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 92.790352][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 92.821446][ T4502] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 92.846284][ T4511] netdevsim netdevsim3 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 92.856516][ T4603] Bluetooth: hci0: command 0x040f tx timeout [ 92.878503][ T4511] netdevsim netdevsim3 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 92.887984][ T4511] netdevsim netdevsim3 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 92.897035][ T4511] netdevsim netdevsim3 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 92.919779][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 92.927694][ T4190] Bluetooth: hci3: command 0x040f tx timeout [ 92.928921][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 92.948334][ T4190] Bluetooth: hci1: command 0x040f tx timeout [ 92.955160][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 92.991064][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 93.002853][ T4190] Bluetooth: hci5: command 0x040f tx timeout [ 93.009159][ T4190] Bluetooth: hci2: command 0x040f tx timeout [ 93.012928][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 93.026526][ T4190] Bluetooth: hci4: command 0x040f tx timeout [ 93.034649][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 93.053376][ T4507] 8021q: adding VLAN 0 to HW filter on device team0 [ 93.069367][ T1405] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 93.089700][ T1405] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 93.164215][ T1405] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 93.176147][ T1405] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 93.193229][ T1405] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 93.224319][ T1405] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 93.235623][ T1405] bridge0: port 1(bridge_slave_0) entered blocking state [ 93.243381][ T1405] bridge0: port 1(bridge_slave_0) entered forwarding state [ 93.251691][ T1405] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 93.261256][ T1405] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 93.270558][ T1405] bridge0: port 2(bridge_slave_1) entered blocking state [ 93.277740][ T1405] bridge0: port 2(bridge_slave_1) entered forwarding state [ 93.288046][ T1405] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 93.307012][ T4504] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 93.326759][ T4504] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 93.374728][ T4509] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 93.381927][ T1405] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 93.394215][ T1405] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 93.414085][ T1405] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 93.441863][ T1405] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 93.453219][ T1405] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 93.460845][ T1405] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 93.493489][ T1405] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 93.510622][ T1405] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 93.571565][ T4508] 8021q: adding VLAN 0 to HW filter on device bond0 [ 93.596098][ T1405] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 93.609890][ T1405] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 93.631056][ T1405] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 93.710670][ T4508] 8021q: adding VLAN 0 to HW filter on device team0 [ 93.720372][ T1405] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 93.731073][ T1405] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 93.740954][ T1405] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 93.751160][ T1405] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 93.760883][ T1405] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 93.778078][ T1405] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 93.795800][ T4507] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 93.812409][ T4622] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 93.820503][ T4622] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 93.869015][ T1405] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 93.884003][ T1405] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 93.903281][ T1405] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 93.916117][ T1405] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 93.950032][ T1405] bridge0: port 1(bridge_slave_0) entered blocking state [ 93.957499][ T1405] bridge0: port 1(bridge_slave_0) entered forwarding state [ 93.987458][ T1405] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 94.002865][ T1405] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 94.011609][ T1405] bridge0: port 2(bridge_slave_1) entered blocking state [ 94.018784][ T1405] bridge0: port 2(bridge_slave_1) entered forwarding state [ 94.029261][ T1405] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 94.045537][ T1405] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 94.056499][ T1405] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 94.123255][ T1405] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 94.135688][ T1405] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 94.165767][ T1405] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 94.177063][ T1405] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 94.192598][ T1405] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 94.219166][ T4666] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 94.240821][ T4504] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 94.247630][ T4666] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 94.285505][ T4502] device veth0_vlan entered promiscuous mode [ 94.300714][ T1405] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 94.314140][ T1405] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 94.323118][ T1405] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 94.331231][ T1405] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 94.343936][ T1405] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 94.354202][ T1405] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 94.363743][ T1405] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 94.375579][ T1405] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 94.385468][ T1405] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 94.399882][ T1405] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 94.410646][ T1405] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 94.431253][ T4508] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 94.450376][ T1405] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 94.501947][ T4502] device veth1_vlan entered promiscuous mode [ 94.548565][ T4666] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 94.590330][ T4666] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 94.621122][ T4691] FAULT_INJECTION: forcing a failure. [ 94.621122][ T4691] name fail_usercopy, interval 1, probability 0, space 0, times 1 [ 94.637248][ T4666] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 94.649820][ T4691] CPU: 1 PID: 4691 Comm: syz-executor.3 Not tainted 5.15.185-syzkaller #0 [ 94.658480][ T4691] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 94.668667][ T4691] Call Trace: [ 94.672169][ T4691] [ 94.675150][ T4691] dump_stack_lvl+0x168/0x230 [ 94.679892][ T4691] ? show_regs_print_info+0x20/0x20 [ 94.685428][ T4691] ? load_image+0x3b0/0x3b0 [ 94.690063][ T4691] ? __lock_acquire+0x7c60/0x7c60 [ 94.695234][ T4691] should_fail+0x38c/0x4c0 [ 94.699999][ T4691] _copy_to_user+0x2e/0x130 [ 94.704547][ T4691] simple_read_from_buffer+0xe3/0x150 [ 94.709978][ T4691] proc_fail_nth_read+0x19a/0x210 [ 94.714801][ T4509] device veth0_vlan entered promiscuous mode [ 94.715184][ T4691] ? proc_fault_inject_write+0x2f0/0x2f0 [ 94.715237][ T4691] ? fsnotify_perm+0x254/0x560 [ 94.731641][ T4691] ? proc_fault_inject_write+0x2f0/0x2f0 [ 94.731800][ T4509] device veth1_vlan entered promiscuous mode [ 94.737317][ T4691] vfs_read+0x2f6/0xcf0 [ 94.737348][ T4691] ? kernel_read+0x1e0/0x1e0 [ 94.737375][ T4691] ? __fget_files+0x40f/0x480 [ 94.757305][ T4691] ? mutex_lock_nested+0x17/0x20 [ 94.762296][ T4691] ? __fdget_pos+0x2bf/0x370 [ 94.767005][ T4691] ? ksys_read+0x71/0x250 [ 94.771383][ T4691] ksys_read+0x14d/0x250 [ 94.775856][ T4691] ? vfs_write+0xd00/0xd00 [ 94.780316][ T4691] ? lockdep_hardirqs_on+0x94/0x140 [ 94.785561][ T4691] do_syscall_64+0x4c/0xa0 [ 94.790015][ T4691] ? clear_bhb_loop+0x30/0x80 [ 94.794811][ T4691] ? clear_bhb_loop+0x30/0x80 [ 94.799530][ T4691] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 94.805834][ T4691] RIP: 0033:0x7f9ad7faa98c [ 94.810465][ T4691] Code: ec 28 48 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 59 81 02 00 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 31 c0 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 48 89 44 24 08 e8 af 81 02 00 48 [ 94.816381][ T4504] device veth0_vlan entered promiscuous mode [ 94.830560][ T4691] RSP: 002b:00007f9ad732d0c0 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 94.830587][ T4691] RAX: ffffffffffffffda RBX: 00007f9ad80caf80 RCX: 00007f9ad7faa98c [ 94.830601][ T4691] RDX: 000000000000000f RSI: 00007f9ad732d130 RDI: 0000000000000003 [ 94.830613][ T4691] RBP: 00007f9ad732d120 R08: 0000000000000000 R09: 0000000000000000 [ 94.830625][ T4691] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 94.830636][ T4691] R13: 000000000000000b R14: 00007f9ad80caf80 R15: 00007ffc7a18af68 [ 94.830664][ T4691] 2025/06/08 05:36:04 executed programs: 6 [ 94.901074][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 94.920078][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 94.922847][ T4593] Bluetooth: hci0: command 0x0419 tx timeout [ 94.942227][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 94.952828][ T4696] FAULT_INJECTION: forcing a failure. [ 94.952828][ T4696] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 94.965953][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 94.966683][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 94.984064][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 94.987857][ T4696] CPU: 0 PID: 4696 Comm: syz-executor.3 Not tainted 5.15.185-syzkaller #0 [ 95.000511][ T4696] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 95.003075][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 95.010676][ T4696] Call Trace: [ 95.010687][ T4696] [ 95.024558][ T4696] dump_stack_lvl+0x168/0x230 [ 95.029281][ T4696] ? show_regs_print_info+0x20/0x20 [ 95.032826][ T4593] Bluetooth: hci1: command 0x0419 tx timeout [ 95.034624][ T4696] ? load_image+0x3b0/0x3b0 [ 95.041920][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 95.045211][ T4696] ? __lock_acquire+0x7c60/0x7c60 [ 95.045248][ T4696] should_fail+0x38c/0x4c0 [ 95.052609][ T4593] Bluetooth: hci3: command 0x0419 tx timeout [ 95.057580][ T4696] _copy_to_user+0x2e/0x130 [ 95.072955][ T4696] simple_read_from_buffer+0xe3/0x150 [ 95.074980][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 95.078374][ T4696] proc_fail_nth_read+0x19a/0x210 [ 95.090899][ T4696] ? proc_fault_inject_write+0x2f0/0x2f0 [ 95.093524][ T4593] Bluetooth: hci4: command 0x0419 tx timeout [ 95.096568][ T4696] ? fsnotify_perm+0x254/0x560 [ 95.103570][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 95.107310][ T4696] ? proc_fault_inject_write+0x2f0/0x2f0 [ 95.114715][ T4593] Bluetooth: hci2: command 0x0419 tx timeout [ 95.120182][ T4696] vfs_read+0x2f6/0xcf0 [ 95.127276][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 95.130550][ T4696] ? kernel_read+0x1e0/0x1e0 [ 95.138251][ T4593] Bluetooth: hci5: command 0x0419 tx timeout [ 95.142467][ T4696] ? __fget_files+0x40f/0x480 [ 95.142501][ T4696] ? mutex_lock_nested+0x17/0x20 [ 95.158220][ T4696] ? __fdget_pos+0x2bf/0x370 [ 95.163023][ T4696] ? ksys_read+0x71/0x250 [ 95.167441][ T4696] ksys_read+0x14d/0x250 [ 95.171733][ T4696] ? vfs_write+0xd00/0xd00 [ 95.176202][ T4696] ? lockdep_hardirqs_on+0x94/0x140 [ 95.181534][ T4696] do_syscall_64+0x4c/0xa0 [ 95.185994][ T4696] ? clear_bhb_loop+0x30/0x80 [ 95.190722][ T4696] ? clear_bhb_loop+0x30/0x80 [ 95.195455][ T4696] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 95.201397][ T4696] RIP: 0033:0x7f9ad7faa98c [ 95.205932][ T4696] Code: ec 28 48 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 59 81 02 00 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 31 c0 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 48 89 44 24 08 e8 af 81 02 00 48 [ 95.225671][ T4696] RSP: 002b:00007f9ad732d0c0 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 95.230297][ T4508] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 95.234232][ T4696] RAX: ffffffffffffffda RBX: 00007f9ad80caf80 RCX: 00007f9ad7faa98c [ 95.234253][ T4696] RDX: 000000000000000f RSI: 00007f9ad732d130 RDI: 0000000000000003 [ 95.234266][ T4696] RBP: 00007f9ad732d120 R08: 0000000000000000 R09: 0000000000000000 [ 95.234277][ T4696] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 95.234289][ T4696] R13: 000000000000000b R14: 00007f9ad80caf80 R15: 00007ffc7a18af68 [ 95.234318][ T4696] [ 95.234379][ C0] vkms_vblank_simulate: vblank timer overrun [ 95.340255][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 95.351978][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 95.360365][ T4702] FAULT_INJECTION: forcing a failure. [ 95.360365][ T4702] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 95.365451][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 95.374366][ T4702] CPU: 0 PID: 4702 Comm: syz-executor.3 Not tainted 5.15.185-syzkaller #0 [ 95.389615][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 95.389843][ T4702] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 95.397674][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 95.407375][ T4702] Call Trace: [ 95.407385][ T4702] [ 95.407394][ T4702] dump_stack_lvl+0x168/0x230 [ 95.407421][ T4702] ? show_regs_print_info+0x20/0x20 [ 95.415581][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 95.418064][ T4702] ? load_image+0x3b0/0x3b0 [ 95.422201][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 95.425843][ T4702] ? __lock_acquire+0x7c60/0x7c60 [ 95.425883][ T4702] should_fail+0x38c/0x4c0 [ 95.425915][ T4702] _copy_to_user+0x2e/0x130 [ 95.456710][ T4507] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 95.460891][ T4702] simple_read_from_buffer+0xe3/0x150 [ 95.477669][ T4702] proc_fail_nth_read+0x19a/0x210 [ 95.482744][ T4702] ? proc_fault_inject_write+0x2f0/0x2f0 [ 95.488441][ T4702] ? fsnotify_perm+0x254/0x560 [ 95.493348][ T4702] ? proc_fault_inject_write+0x2f0/0x2f0 [ 95.499018][ T4702] vfs_read+0x2f6/0xcf0 [ 95.503222][ T4702] ? kernel_read+0x1e0/0x1e0 [ 95.507865][ T4702] ? __fget_files+0x40f/0x480 [ 95.512685][ T4702] ? mutex_lock_nested+0x17/0x20 [ 95.517855][ T4702] ? __fdget_pos+0x2bf/0x370 [ 95.522495][ T4702] ? ksys_read+0x71/0x250 [ 95.527096][ T4702] ksys_read+0x14d/0x250 [ 95.531386][ T4702] ? vfs_write+0xd00/0xd00 [ 95.535846][ T4702] ? lockdep_hardirqs_on+0x94/0x140 [ 95.541273][ T4702] do_syscall_64+0x4c/0xa0 [ 95.545845][ T4702] ? clear_bhb_loop+0x30/0x80 [ 95.550569][ T4702] ? clear_bhb_loop+0x30/0x80 [ 95.555292][ T4702] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 95.561240][ T4702] RIP: 0033:0x7f9ad7faa98c [ 95.565721][ T4702] Code: ec 28 48 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 59 81 02 00 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 31 c0 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 48 89 44 24 08 e8 af 81 02 00 48 [ 95.585672][ T4702] RSP: 002b:00007f9ad732d0c0 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 95.594219][ T4702] RAX: ffffffffffffffda RBX: 00007f9ad80caf80 RCX: 00007f9ad7faa98c [ 95.602226][ T4702] RDX: 000000000000000f RSI: 00007f9ad732d130 RDI: 0000000000000003 [ 95.610311][ T4702] RBP: 00007f9ad732d120 R08: 0000000000000000 R09: 0000000000000000 [ 95.618545][ T4702] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 95.626562][ T4702] R13: 000000000000000b R14: 00007f9ad80caf80 R15: 00007ffc7a18af68 [ 95.634724][ T4702] [ 95.637805][ C0] vkms_vblank_simulate: vblank timer overrun [ 95.667109][ T4509] device veth0_macvtap entered promiscuous mode [ 95.677824][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 95.690607][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 95.713200][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 95.736196][ T4711] FAULT_INJECTION: forcing a failure. [ 95.736196][ T4711] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 95.758552][ T4711] CPU: 0 PID: 4711 Comm: syz-executor.3 Not tainted 5.15.185-syzkaller #0 [ 95.767306][ T4711] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 95.768003][ T4502] device veth0_macvtap entered promiscuous mode [ 95.777525][ T4711] Call Trace: [ 95.777534][ T4711] [ 95.777542][ T4711] dump_stack_lvl+0x168/0x230 [ 95.777572][ T4711] ? show_regs_print_info+0x20/0x20 [ 95.800591][ T4711] ? load_image+0x3b0/0x3b0 [ 95.805234][ T4711] ? __lock_acquire+0x7c60/0x7c60 [ 95.810495][ T4711] should_fail+0x38c/0x4c0 [ 95.814960][ T4711] _copy_to_user+0x2e/0x130 [ 95.819590][ T4711] simple_read_from_buffer+0xe3/0x150 [ 95.822577][ T4502] device veth1_macvtap entered promiscuous mode [ 95.824996][ T4711] proc_fail_nth_read+0x19a/0x210 [ 95.836810][ T4711] ? proc_fault_inject_write+0x2f0/0x2f0 [ 95.843439][ T4711] ? fsnotify_perm+0x254/0x560 [ 95.847594][ T4502] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 95.848513][ T4711] ? proc_fault_inject_write+0x2f0/0x2f0 [ 95.848547][ T4711] vfs_read+0x2f6/0xcf0 [ 95.859539][ T4502] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 95.865538][ T4711] ? kernel_read+0x1e0/0x1e0 [ 95.865572][ T4711] ? __fget_files+0x40f/0x480 [ 95.865599][ T4711] ? mutex_lock_nested+0x17/0x20 [ 95.865620][ T4711] ? __fdget_pos+0x2bf/0x370 [ 95.865637][ T4711] ? ksys_read+0x71/0x250 [ 95.865657][ T4711] ksys_read+0x14d/0x250 [ 95.865679][ T4711] ? vfs_write+0xd00/0xd00 [ 95.865703][ T4711] ? lockdep_hardirqs_on+0x94/0x140 [ 95.865731][ T4711] do_syscall_64+0x4c/0xa0 [ 95.865750][ T4711] ? clear_bhb_loop+0x30/0x80 [ 95.865767][ T4711] ? clear_bhb_loop+0x30/0x80 [ 95.865787][ T4711] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 95.865811][ T4711] RIP: 0033:0x7f9ad7faa98c [ 95.865832][ T4711] Code: ec 28 48 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 59 81 02 00 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 31 c0 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 48 89 44 24 08 e8 af 81 02 00 48 [ 95.865849][ T4711] RSP: 002b:00007f9ad732d0c0 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 95.865871][ T4711] RAX: ffffffffffffffda RBX: 00007f9ad80caf80 RCX: 00007f9ad7faa98c [ 95.865885][ T4711] RDX: 000000000000000f RSI: 00007f9ad732d130 RDI: 0000000000000003 [ 95.865897][ T4711] RBP: 00007f9ad732d120 R08: 0000000000000000 R09: 0000000000000000 [ 95.881523][ T4502] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 95.884950][ T4711] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 95.884968][ T4711] R13: 000000000000000b R14: 00007f9ad80caf80 R15: 00007ffc7a18af68 [ 95.884996][ T4711] [ 95.885068][ C0] vkms_vblank_simulate: vblank timer overrun [ 95.899981][ T4502] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 96.048790][ T4502] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 96.061478][ T4502] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 96.075249][ T4504] device veth1_vlan entered promiscuous mode [ 96.095256][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 96.113606][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 96.133004][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 96.160803][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 96.169710][ T4721] FAULT_INJECTION: forcing a failure. [ 96.169710][ T4721] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 96.184290][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 96.193965][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 96.203780][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 96.212904][ T4721] CPU: 0 PID: 4721 Comm: syz-executor.3 Not tainted 5.15.185-syzkaller #0 [ 96.221712][ T4721] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 96.231977][ T4721] Call Trace: [ 96.235271][ T4721] [ 96.238296][ T4721] dump_stack_lvl+0x168/0x230 [ 96.242984][ T4721] ? show_regs_print_info+0x20/0x20 [ 96.248185][ T4721] ? load_image+0x3b0/0x3b0 [ 96.252698][ T4721] ? __lock_acquire+0x7c60/0x7c60 [ 96.257938][ T4721] should_fail+0x38c/0x4c0 [ 96.262366][ T4721] _copy_to_user+0x2e/0x130 [ 96.266879][ T4721] simple_read_from_buffer+0xe3/0x150 [ 96.272259][ T4721] proc_fail_nth_read+0x19a/0x210 [ 96.277332][ T4721] ? proc_fault_inject_write+0x2f0/0x2f0 [ 96.282982][ T4721] ? fsnotify_perm+0x254/0x560 [ 96.287755][ T4721] ? proc_fault_inject_write+0x2f0/0x2f0 [ 96.293485][ T4721] vfs_read+0x2f6/0xcf0 [ 96.297653][ T4721] ? kernel_read+0x1e0/0x1e0 [ 96.302283][ T4721] ? __fget_files+0x40f/0x480 [ 96.307059][ T4721] ? mutex_lock_nested+0x17/0x20 [ 96.312002][ T4721] ? __fdget_pos+0x2bf/0x370 [ 96.316628][ T4721] ? ksys_read+0x71/0x250 [ 96.321162][ T4721] ksys_read+0x14d/0x250 [ 96.325427][ T4721] ? vfs_write+0xd00/0xd00 [ 96.329883][ T4721] ? lockdep_hardirqs_on+0x94/0x140 [ 96.335111][ T4721] do_syscall_64+0x4c/0xa0 [ 96.339562][ T4721] ? clear_bhb_loop+0x30/0x80 [ 96.344739][ T4721] ? clear_bhb_loop+0x30/0x80 [ 96.349530][ T4721] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 96.355546][ T4721] RIP: 0033:0x7f9ad7faa98c [ 96.359984][ T4721] Code: ec 28 48 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 59 81 02 00 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 31 c0 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 48 89 44 24 08 e8 af 81 02 00 48 [ 96.379619][ T4721] RSP: 002b:00007f9ad732d0c0 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 96.388054][ T4721] RAX: ffffffffffffffda RBX: 00007f9ad80caf80 RCX: 00007f9ad7faa98c [ 96.396068][ T4721] RDX: 000000000000000f RSI: 00007f9ad732d130 RDI: 0000000000000003 [ 96.404322][ T4721] RBP: 00007f9ad732d120 R08: 0000000000000000 R09: 0000000000000000 [ 96.412830][ T4721] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 96.420833][ T4721] R13: 000000000000000b R14: 00007f9ad80caf80 R15: 00007ffc7a18af68 [ 96.428933][ T4721] [ 96.431997][ C0] vkms_vblank_simulate: vblank timer overrun [ 96.455507][ T4502] netdevsim netdevsim4 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 96.472487][ T4502] netdevsim netdevsim4 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 96.483562][ T4502] netdevsim netdevsim4 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 96.508809][ T4725] FAULT_INJECTION: forcing a failure. [ 96.508809][ T4725] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 96.525174][ T4502] netdevsim netdevsim4 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 96.540282][ T4725] CPU: 0 PID: 4725 Comm: syz-executor.3 Not tainted 5.15.185-syzkaller #0 [ 96.548867][ T4725] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 96.550492][ T4509] device veth1_macvtap entered promiscuous mode [ 96.559075][ T4725] Call Trace: [ 96.559094][ T4725] [ 96.559103][ T4725] dump_stack_lvl+0x168/0x230 [ 96.559132][ T4725] ? show_regs_print_info+0x20/0x20 [ 96.559152][ T4725] ? load_image+0x3b0/0x3b0 [ 96.586471][ T4725] ? __lock_acquire+0x7c60/0x7c60 [ 96.591723][ T4725] should_fail+0x38c/0x4c0 [ 96.596294][ T4725] _copy_to_user+0x2e/0x130 [ 96.600843][ T4725] simple_read_from_buffer+0xe3/0x150 [ 96.606260][ T4725] proc_fail_nth_read+0x19a/0x210 [ 96.611419][ T4725] ? proc_fault_inject_write+0x2f0/0x2f0 [ 96.617098][ T4725] ? fsnotify_perm+0x254/0x560 [ 96.622003][ T4725] ? proc_fault_inject_write+0x2f0/0x2f0 [ 96.627687][ T4725] vfs_read+0x2f6/0xcf0 [ 96.631886][ T4725] ? kernel_read+0x1e0/0x1e0 [ 96.636614][ T4725] ? __fget_files+0x40f/0x480 [ 96.641337][ T4725] ? mutex_lock_nested+0x17/0x20 [ 96.646317][ T4725] ? __fdget_pos+0x2bf/0x370 [ 96.650961][ T4725] ? ksys_read+0x71/0x250 [ 96.653378][ T4507] device veth0_vlan entered promiscuous mode [ 96.655416][ T4725] ksys_read+0x14d/0x250 [ 96.665758][ T4725] ? vfs_write+0xd00/0xd00 [ 96.670218][ T4725] ? lockdep_hardirqs_on+0x94/0x140 [ 96.673928][ T4507] device veth1_vlan entered promiscuous mode [ 96.675606][ T4725] do_syscall_64+0x4c/0xa0 [ 96.686041][ T4725] ? clear_bhb_loop+0x30/0x80 [ 96.690758][ T4725] ? clear_bhb_loop+0x30/0x80 [ 96.695599][ T4725] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 96.701539][ T4725] RIP: 0033:0x7f9ad7faa98c [ 96.705991][ T4725] Code: ec 28 48 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 59 81 02 00 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 31 c0 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 48 89 44 24 08 e8 af 81 02 00 48 [ 96.723569][ T4507] device veth0_macvtap entered promiscuous mode [ 96.725725][ T4725] RSP: 002b:00007f9ad732d0c0 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 96.739435][ T4507] device veth1_macvtap entered promiscuous mode [ 96.740595][ T4725] RAX: ffffffffffffffda RBX: 00007f9ad80caf80 RCX: 00007f9ad7faa98c [ 96.754969][ T4725] RDX: 000000000000000f RSI: 00007f9ad732d130 RDI: 0000000000000003 [ 96.763102][ T4725] RBP: 00007f9ad732d120 R08: 0000000000000000 R09: 0000000000000000 [ 96.763157][ T4507] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 96.771460][ T4725] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 96.781945][ T4507] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 96.789971][ T4725] R13: 000000000000000b R14: 00007f9ad80caf80 R15: 00007ffc7a18af68 [ 96.790004][ T4725] [ 96.790062][ C0] vkms_vblank_simulate: vblank timer overrun [ 96.826363][ T4507] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 96.837526][ T4507] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 96.849641][ T4507] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 96.902531][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 96.911206][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 96.914226][ T4731] FAULT_INJECTION: forcing a failure. [ 96.914226][ T4731] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 96.939345][ T4731] CPU: 0 PID: 4731 Comm: syz-executor.3 Not tainted 5.15.185-syzkaller #0 [ 96.947945][ T4731] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 96.956244][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 96.958393][ T4731] Call Trace: [ 96.958403][ T4731] [ 96.967873][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 96.969379][ T4731] dump_stack_lvl+0x168/0x230 [ 96.973649][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 96.979903][ T4731] ? show_regs_print_info+0x20/0x20 [ 96.986189][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 96.992771][ T4731] ? load_image+0x3b0/0x3b0 [ 96.992807][ T4731] ? __lock_acquire+0x7c60/0x7c60 [ 96.992837][ T4731] should_fail+0x38c/0x4c0 [ 96.992867][ T4731] _copy_to_user+0x2e/0x130 [ 96.992892][ T4731] simple_read_from_buffer+0xe3/0x150 [ 96.992920][ T4731] proc_fail_nth_read+0x19a/0x210 [ 96.992947][ T4731] ? proc_fault_inject_write+0x2f0/0x2f0 [ 96.992976][ T4731] ? fsnotify_perm+0x254/0x560 [ 96.993000][ T4731] ? proc_fault_inject_write+0x2f0/0x2f0 [ 96.993025][ T4731] vfs_read+0x2f6/0xcf0 [ 96.993054][ T4731] ? kernel_read+0x1e0/0x1e0 [ 96.993080][ T4731] ? __fget_files+0x40f/0x480 [ 96.993107][ T4731] ? mutex_lock_nested+0x17/0x20 [ 96.993128][ T4731] ? __fdget_pos+0x2bf/0x370 [ 96.993147][ T4731] ? ksys_read+0x71/0x250 [ 96.993167][ T4731] ksys_read+0x14d/0x250 [ 96.993189][ T4731] ? vfs_write+0xd00/0xd00 [ 96.993211][ T4731] ? lockdep_hardirqs_on+0x94/0x140 [ 96.993237][ T4731] do_syscall_64+0x4c/0xa0 [ 96.993256][ T4731] ? clear_bhb_loop+0x30/0x80 [ 96.993274][ T4731] ? clear_bhb_loop+0x30/0x80 [ 96.993294][ T4731] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 97.012434][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 97.016430][ T4731] RIP: 0033:0x7f9ad7faa98c [ 97.022277][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 97.025382][ T4731] Code: ec 28 48 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 59 81 02 00 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 31 c0 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 48 89 44 24 08 e8 af 81 02 00 48 [ 97.025401][ T4731] RSP: 002b:00007f9ad732d0c0 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 97.025423][ T4731] RAX: ffffffffffffffda RBX: 00007f9ad80caf80 RCX: 00007f9ad7faa98c [ 97.031817][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 97.036130][ T4731] RDX: 000000000000000f RSI: 00007f9ad732d130 RDI: 0000000000000003 [ 97.036147][ T4731] RBP: 00007f9ad732d120 R08: 0000000000000000 R09: 0000000000000000 [ 97.036159][ T4731] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 97.036170][ T4731] R13: 000000000000000b R14: 00007f9ad80caf80 R15: 00007ffc7a18af68 [ 97.036200][ T4731] [ 97.036277][ C0] vkms_vblank_simulate: vblank timer overrun [ 97.046482][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 97.264649][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 97.277188][ T4507] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 97.288689][ T4507] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 97.298894][ T4507] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 97.310296][ T4507] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 97.324814][ T4507] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 97.348378][ T4509] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 97.364916][ T4509] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 97.377531][ T4509] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 97.397995][ T4509] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 97.412630][ T4509] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 97.430745][ T4509] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 97.445396][ T4509] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 97.453464][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 97.466333][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 97.478261][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 97.487435][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 97.496624][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 97.506311][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 97.516120][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 97.541585][ T4507] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 97.569717][ T4507] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 97.591038][ T4507] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 97.600241][ T4507] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 97.633409][ T4509] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 97.649546][ T4509] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 97.663531][ T4509] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 97.680368][ T4509] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 97.695207][ T4509] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 97.717891][ T4509] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 97.754874][ T4509] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 97.762711][ T4666] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 97.771722][ T4666] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 97.790293][ T4666] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 97.799904][ T4666] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 97.816341][ T4504] device veth0_macvtap entered promiscuous mode [ 97.845420][ T4509] netdevsim netdevsim5 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 97.855869][ T4509] netdevsim netdevsim5 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 97.867112][ T4509] netdevsim netdevsim5 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 97.888053][ T4509] netdevsim netdevsim5 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 97.918756][ T4504] device veth1_macvtap entered promiscuous mode [ 97.929049][ T4508] device veth0_vlan entered promiscuous mode [ 97.936762][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 97.947003][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 97.960616][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 97.970335][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 97.979577][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 97.987956][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 98.047732][ T4504] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 98.058686][ T4504] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 98.070564][ T4504] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 98.081410][ T4504] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 98.091582][ T4504] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 98.102536][ T4504] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 98.113118][ T4504] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 98.123784][ T4504] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 98.135696][ T4504] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 98.170907][ T1405] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 98.190340][ T1405] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 98.204760][ T4508] device veth1_vlan entered promiscuous mode [ 98.237726][ T1405] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 98.238756][ T4504] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 98.255471][ T1405] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 98.276317][ T4504] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 98.287235][ T4504] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 98.306029][ T4504] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 98.320238][ T4504] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 98.338450][ T4504] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 98.349072][ T4504] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 98.369872][ T4504] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 98.389619][ T4504] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 98.418581][ T4622] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 98.431814][ T4622] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 98.449213][ T4622] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 98.472202][ T4504] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 98.487186][ T4504] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 98.497056][ T4504] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 98.506279][ T4504] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 98.536169][ T4666] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 98.558619][ T4666] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 98.593542][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 98.606670][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 98.620552][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 98.643630][ T4508] device veth0_macvtap entered promiscuous mode [ 98.659962][ T4508] device veth1_macvtap entered promiscuous mode [ 98.683103][ T9] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 98.691272][ T9] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 98.701200][ T4622] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 98.747904][ T4508] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 98.768402][ T4622] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 98.794882][ T4508] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 98.805947][ T4508] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 98.817150][ T4508] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 98.827872][ T4769] FAULT_INJECTION: forcing a failure. [ 98.827872][ T4769] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 98.845692][ T4508] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 98.856499][ T4508] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 98.868335][ T4508] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 98.879128][ T4769] CPU: 1 PID: 4769 Comm: syz-executor.4 Not tainted 5.15.185-syzkaller #0 [ 98.887946][ T4769] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 98.898165][ T4769] Call Trace: [ 98.901558][ T4769] [ 98.904518][ T4769] dump_stack_lvl+0x168/0x230 [ 98.909233][ T4769] ? show_regs_print_info+0x20/0x20 [ 98.914470][ T4769] ? load_image+0x3b0/0x3b0 [ 98.919021][ T4769] ? __lock_acquire+0x7c60/0x7c60 [ 98.924089][ T4769] should_fail+0x38c/0x4c0 [ 98.928652][ T4769] _copy_to_user+0x2e/0x130 [ 98.933285][ T4769] simple_read_from_buffer+0xe3/0x150 [ 98.938739][ T4769] proc_fail_nth_read+0x19a/0x210 [ 98.943951][ T4769] ? proc_fault_inject_write+0x2f0/0x2f0 [ 98.949638][ T4769] ? fsnotify_perm+0x254/0x560 [ 98.954445][ T4769] ? proc_fault_inject_write+0x2f0/0x2f0 [ 98.960122][ T4769] vfs_read+0x2f6/0xcf0 [ 98.964330][ T4769] ? kernel_read+0x1e0/0x1e0 [ 98.967580][ T4508] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 98.968961][ T4769] ? __fget_files+0x40f/0x480 [ 98.968994][ T4769] ? mutex_lock_nested+0x17/0x20 [ 98.981890][ T4508] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 98.983484][ T4769] ? __fdget_pos+0x2bf/0x370 [ 98.983506][ T4769] ? ksys_read+0x71/0x250 [ 98.983530][ T4769] ksys_read+0x14d/0x250 [ 98.983554][ T4769] ? vfs_write+0xd00/0xd00 [ 98.983578][ T4769] ? lockdep_hardirqs_on+0x94/0x140 [ 98.983607][ T4769] do_syscall_64+0x4c/0xa0 [ 98.983626][ T4769] ? clear_bhb_loop+0x30/0x80 [ 98.983644][ T4769] ? clear_bhb_loop+0x30/0x80 [ 98.996458][ T4508] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 98.998997][ T4769] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 98.999032][ T4769] RIP: 0033:0x7f2ab112d98c [ 99.008747][ T4508] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 99.012274][ T4769] Code: ec 28 48 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 59 81 02 00 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 31 c0 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 48 89 44 24 08 e8 af 81 02 00 48 [ 99.012296][ T4769] RSP: 002b:00007f2ab04b00c0 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 99.012319][ T4769] RAX: ffffffffffffffda RBX: 00007f2ab124df80 RCX: 00007f2ab112d98c [ 99.012333][ T4769] RDX: 000000000000000f RSI: 00007f2ab04b0130 RDI: 0000000000000003 [ 99.012346][ T4769] RBP: 00007f2ab04b0120 R08: 0000000000000000 R09: 0000000000000000 [ 99.012358][ T4769] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 99.012370][ T4769] R13: 000000000000000b R14: 00007f2ab124df80 R15: 00007ffc3191aee8 [ 99.012399][ T4769] [ 99.083850][ C0] vkms_vblank_simulate: vblank timer overrun [ 99.177750][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 99.187124][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 99.195841][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 99.204556][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 99.220250][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 99.230043][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 99.270932][ T4508] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 99.281625][ T4508] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 99.293022][ T4508] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 99.303864][ T4508] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 99.315286][ T4508] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 99.326333][ T4508] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 99.336489][ T4508] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 99.347428][ T4508] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 99.361015][ T4508] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 99.372753][ T4508] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 99.384858][ T4508] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 99.427348][ T1405] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 99.435720][ T4622] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 99.435780][ T4622] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 99.455749][ T1405] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 99.465402][ T1405] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 99.487110][ T4508] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 99.503805][ T4508] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 99.518676][ T4508] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 99.541524][ T4508] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 99.605872][ T154] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 99.623733][ T154] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 99.670306][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 99.681040][ T4791] FAULT_INJECTION: forcing a failure. [ 99.681040][ T4791] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 99.741188][ T1405] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 99.763099][ T1405] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 99.779436][ T4791] CPU: 0 PID: 4791 Comm: syz-executor.5 Not tainted 5.15.185-syzkaller #0 [ 99.788010][ T4791] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 99.798391][ T4791] Call Trace: [ 99.801893][ T4791] [ 99.804867][ T4791] dump_stack_lvl+0x168/0x230 [ 99.809592][ T4791] ? show_regs_print_info+0x20/0x20 [ 99.814922][ T4791] ? load_image+0x3b0/0x3b0 [ 99.819580][ T4791] ? __lock_acquire+0x7c60/0x7c60 [ 99.824780][ T4791] should_fail+0x38c/0x4c0 [ 99.829225][ T4791] _copy_to_user+0x2e/0x130 [ 99.833779][ T4791] simple_read_from_buffer+0xe3/0x150 [ 99.839173][ T4791] proc_fail_nth_read+0x19a/0x210 [ 99.844880][ T4791] ? proc_fault_inject_write+0x2f0/0x2f0 [ 99.850666][ T4791] ? fsnotify_perm+0x254/0x560 [ 99.855448][ T4791] ? proc_fault_inject_write+0x2f0/0x2f0 [ 99.861092][ T4791] vfs_read+0x2f6/0xcf0 [ 99.865288][ T4791] ? kernel_read+0x1e0/0x1e0 [ 99.869907][ T4791] ? __fget_files+0x40f/0x480 [ 99.874614][ T4791] ? mutex_lock_nested+0x17/0x20 [ 99.879764][ T4791] ? __fdget_pos+0x2bf/0x370 [ 99.884368][ T4791] ? ksys_read+0x71/0x250 [ 99.888734][ T4791] ksys_read+0x14d/0x250 [ 99.893159][ T4791] ? vfs_write+0xd00/0xd00 [ 99.897822][ T4791] ? lockdep_hardirqs_on+0x94/0x140 [ 99.903135][ T4791] do_syscall_64+0x4c/0xa0 [ 99.907586][ T4791] ? clear_bhb_loop+0x30/0x80 [ 99.912274][ T4791] ? clear_bhb_loop+0x30/0x80 [ 99.917085][ T4791] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 99.923092][ T4791] RIP: 0033:0x7fe0df5a498c [ 99.927634][ T4791] Code: ec 28 48 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 59 81 02 00 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 31 c0 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 48 89 44 24 08 e8 af 81 02 00 48 [ 99.948054][ T4791] RSP: 002b:00007fe0de9270c0 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 99.956734][ T4791] RAX: ffffffffffffffda RBX: 00007fe0df6c4f80 RCX: 00007fe0df5a498c [ 99.965040][ T4791] RDX: 000000000000000f RSI: 00007fe0de927130 RDI: 0000000000000003 [ 99.973030][ T4791] RBP: 00007fe0de927120 R08: 0000000000000000 R09: 0000000000000000 [ 99.981173][ T4791] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 99.989177][ T4791] R13: 000000000000000b R14: 00007fe0df6c4f80 R15: 00007fff6e820848 [ 99.997220][ T4791] [ 100.000297][ C0] vkms_vblank_simulate: vblank timer overrun 2025/06/08 05:36:09 executed programs: 14 [ 100.037303][ T1405] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 100.095045][ T154] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 100.123805][ T154] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 100.150545][ T4666] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 100.158300][ T144] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 100.179102][ T144] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 100.182160][ T4797] FAULT_INJECTION: forcing a failure. [ 100.182160][ T4797] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 100.219818][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 100.264077][ T1405] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 100.268862][ T4797] CPU: 1 PID: 4797 Comm: syz-executor.1 Not tainted 5.15.185-syzkaller #0 [ 100.280791][ T4797] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 100.289201][ T4802] FAULT_INJECTION: forcing a failure. [ 100.289201][ T4802] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 100.290976][ T4797] Call Trace: [ 100.290984][ T4797] [ 100.290993][ T4797] dump_stack_lvl+0x168/0x230 [ 100.291022][ T4797] ? show_regs_print_info+0x20/0x20 [ 100.304661][ T1405] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 100.307705][ T4797] ? load_image+0x3b0/0x3b0 [ 100.307737][ T4797] ? __lock_acquire+0x7c60/0x7c60 [ 100.321743][ T1405] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 100.327861][ T4797] should_fail+0x38c/0x4c0 [ 100.327900][ T4797] _copy_to_user+0x2e/0x130 [ 100.327924][ T4797] simple_read_from_buffer+0xe3/0x150 [ 100.327951][ T4797] proc_fail_nth_read+0x19a/0x210 [ 100.327977][ T4797] ? proc_fault_inject_write+0x2f0/0x2f0 [ 100.328005][ T4797] ? fsnotify_perm+0x254/0x560 [ 100.328028][ T4797] ? proc_fault_inject_write+0x2f0/0x2f0 [ 100.380735][ T4797] vfs_read+0x2f6/0xcf0 [ 100.384933][ T4797] ? kernel_read+0x1e0/0x1e0 [ 100.389920][ T4797] ? __fget_files+0x40f/0x480 [ 100.394659][ T4797] ? mutex_lock_nested+0x17/0x20 [ 100.399836][ T4797] ? __fdget_pos+0x2bf/0x370 [ 100.404454][ T4797] ? ksys_read+0x71/0x250 [ 100.408822][ T4797] ksys_read+0x14d/0x250 [ 100.413087][ T4797] ? vfs_write+0xd00/0xd00 [ 100.417536][ T4797] ? lockdep_hardirqs_on+0x94/0x140 [ 100.422940][ T4797] do_syscall_64+0x4c/0xa0 [ 100.427475][ T4797] ? clear_bhb_loop+0x30/0x80 [ 100.432188][ T4797] ? clear_bhb_loop+0x30/0x80 [ 100.436899][ T4797] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 100.443353][ T4797] RIP: 0033:0x7f816e83c98c [ 100.447807][ T4797] Code: ec 28 48 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 59 81 02 00 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 31 c0 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 48 89 44 24 08 e8 af 81 02 00 48 [ 100.467452][ T4797] RSP: 002b:00007f816dbbf0c0 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 100.476000][ T4797] RAX: ffffffffffffffda RBX: 00007f816e95cf80 RCX: 00007f816e83c98c [ 100.484136][ T4797] RDX: 000000000000000f RSI: 00007f816dbbf130 RDI: 0000000000000003 [ 100.492137][ T4797] RBP: 00007f816dbbf120 R08: 0000000000000000 R09: 0000000000000000 [ 100.500394][ T4797] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 100.508496][ T4797] R13: 000000000000000b R14: 00007f816e95cf80 R15: 00007ffdddb2f4a8 [ 100.516877][ T4797] [ 100.524552][ T4802] CPU: 1 PID: 4802 Comm: syz-executor.2 Not tainted 5.15.185-syzkaller #0 [ 100.533253][ T4802] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 100.543341][ T4802] Call Trace: [ 100.546648][ T4802] [ 100.549705][ T4802] dump_stack_lvl+0x168/0x230 [ 100.554418][ T4802] ? show_regs_print_info+0x20/0x20 [ 100.559784][ T4802] ? load_image+0x3b0/0x3b0 [ 100.564332][ T4802] ? __lock_acquire+0x7c60/0x7c60 [ 100.569400][ T4802] should_fail+0x38c/0x4c0 [ 100.573997][ T4802] _copy_to_user+0x2e/0x130 [ 100.578541][ T4802] simple_read_from_buffer+0xe3/0x150 [ 100.583957][ T4802] proc_fail_nth_read+0x19a/0x210 [ 100.589107][ T4802] ? proc_fault_inject_write+0x2f0/0x2f0 [ 100.594780][ T4802] ? fsnotify_perm+0x254/0x560 [ 100.599587][ T4802] ? proc_fault_inject_write+0x2f0/0x2f0 [ 100.605260][ T4802] vfs_read+0x2f6/0xcf0 [ 100.609554][ T4802] ? kernel_read+0x1e0/0x1e0 [ 100.614187][ T4802] ? __fget_files+0x40f/0x480 [ 100.619126][ T4802] ? mutex_lock_nested+0x17/0x20 [ 100.624287][ T4802] ? __fdget_pos+0x2bf/0x370 [ 100.629087][ T4802] ? ksys_read+0x71/0x250 [ 100.633470][ T4802] ksys_read+0x14d/0x250 [ 100.637764][ T4802] ? vfs_write+0xd00/0xd00 [ 100.643238][ T4802] ? lockdep_hardirqs_on+0x94/0x140 [ 100.648648][ T4802] do_syscall_64+0x4c/0xa0 [ 100.653265][ T4802] ? clear_bhb_loop+0x30/0x80 [ 100.657988][ T4802] ? clear_bhb_loop+0x30/0x80 [ 100.662718][ T4802] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 100.668661][ T4802] RIP: 0033:0x7f958c08e98c [ 100.673112][ T4802] Code: ec 28 48 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 59 81 02 00 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 31 c0 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 48 89 44 24 08 e8 af 81 02 00 48 [ 100.692866][ T4802] RSP: 002b:00007f958b4110c0 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 100.701319][ T4802] RAX: ffffffffffffffda RBX: 00007f958c1aef80 RCX: 00007f958c08e98c [ 100.709333][ T4802] RDX: 000000000000000f RSI: 00007f958b411130 RDI: 0000000000000003 [ 100.717432][ T4802] RBP: 00007f958b411120 R08: 0000000000000000 R09: 0000000000000000 [ 100.725434][ T4802] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 100.733706][ T4802] R13: 000000000000000b R14: 00007f958c1aef80 R15: 00007ffc01e1ec08 [ 100.741824][ T4802] [ 100.748290][ T4806] FAULT_INJECTION: forcing a failure. [ 100.748290][ T4806] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 100.779715][ T4806] CPU: 1 PID: 4806 Comm: syz-executor.0 Not tainted 5.15.185-syzkaller #0 [ 100.788281][ T4806] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 100.798350][ T4806] Call Trace: [ 100.801665][ T4806] [ 100.804603][ T4806] dump_stack_lvl+0x168/0x230 [ 100.809411][ T4806] ? show_regs_print_info+0x20/0x20 [ 100.814645][ T4806] ? load_image+0x3b0/0x3b0 [ 100.819181][ T4806] ? __lock_acquire+0x7c60/0x7c60 [ 100.824229][ T4806] should_fail+0x38c/0x4c0 [ 100.828759][ T4806] _copy_to_user+0x2e/0x130 [ 100.833371][ T4806] simple_read_from_buffer+0xe3/0x150 [ 100.838872][ T4806] proc_fail_nth_read+0x19a/0x210 [ 100.844064][ T4806] ? proc_fault_inject_write+0x2f0/0x2f0 [ 100.849748][ T4806] ? fsnotify_perm+0x254/0x560 [ 100.854545][ T4806] ? proc_fault_inject_write+0x2f0/0x2f0 [ 100.860471][ T4806] vfs_read+0x2f6/0xcf0 [ 100.864829][ T4806] ? kernel_read+0x1e0/0x1e0 [ 100.869451][ T4806] ? __fget_files+0x40f/0x480 [ 100.874461][ T4806] ? mutex_lock_nested+0x17/0x20 [ 100.879514][ T4806] ? __fdget_pos+0x2bf/0x370 [ 100.884324][ T4806] ? ksys_read+0x71/0x250 [ 100.888988][ T4806] ksys_read+0x14d/0x250 [ 100.893353][ T4806] ? vfs_write+0xd00/0xd00 [ 100.897985][ T4806] ? lockdep_hardirqs_on+0x94/0x140 [ 100.903330][ T4806] do_syscall_64+0x4c/0xa0 [ 100.908126][ T4806] ? clear_bhb_loop+0x30/0x80 [ 100.912940][ T4806] ? clear_bhb_loop+0x30/0x80 [ 100.917646][ T4806] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 100.923661][ T4806] RIP: 0033:0x7fd1088f098c [ 100.928426][ T4806] Code: ec 28 48 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 59 81 02 00 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 31 c0 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 48 89 44 24 08 e8 af 81 02 00 48 [ 100.948339][ T4806] RSP: 002b:00007fd107c730c0 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 100.957124][ T4806] RAX: ffffffffffffffda RBX: 00007fd108a10f80 RCX: 00007fd1088f098c [ 100.965108][ T4806] RDX: 000000000000000f RSI: 00007fd107c73130 RDI: 0000000000000003 [ 100.973171][ T4806] RBP: 00007fd107c73120 R08: 0000000000000000 R09: 0000000000000000 [ 100.981148][ T4806] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 100.989223][ T4806] R13: 000000000000000b R14: 00007fd108a10f80 R15: 00007ffc7c3cd1e8 [ 100.997305][ T4806] [ 101.019461][ T4812] FAULT_INJECTION: forcing a failure. [ 101.019461][ T4812] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 101.024249][ T4813] FAULT_INJECTION: forcing a failure. [ 101.024249][ T4813] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 101.033857][ T4811] FAULT_INJECTION: forcing a failure. [ 101.033857][ T4811] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 101.101700][ T4817] FAULT_INJECTION: forcing a failure. [ 101.101700][ T4817] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 101.103395][ T4812] CPU: 1 PID: 4812 Comm: syz-executor.3 Not tainted 5.15.185-syzkaller #0 [ 101.123806][ T4812] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 101.133894][ T4812] Call Trace: [ 101.137194][ T4812] [ 101.140237][ T4812] dump_stack_lvl+0x168/0x230 [ 101.145141][ T4812] ? show_regs_print_info+0x20/0x20 [ 101.150471][ T4812] ? load_image+0x3b0/0x3b0 [ 101.155125][ T4812] ? __lock_acquire+0x7c60/0x7c60 [ 101.160219][ T4812] should_fail+0x38c/0x4c0 [ 101.164764][ T4812] _copy_to_user+0x2e/0x130 [ 101.169399][ T4812] simple_read_from_buffer+0xe3/0x150 [ 101.174820][ T4812] proc_fail_nth_read+0x19a/0x210 [ 101.179883][ T4812] ? proc_fault_inject_write+0x2f0/0x2f0 [ 101.185554][ T4812] ? fsnotify_perm+0x254/0x560 [ 101.190357][ T4812] ? proc_fault_inject_write+0x2f0/0x2f0 [ 101.196123][ T4812] vfs_read+0x2f6/0xcf0 [ 101.200425][ T4812] ? kernel_read+0x1e0/0x1e0 [ 101.205139][ T4812] ? __fget_files+0x40f/0x480 [ 101.210134][ T4812] ? mutex_lock_nested+0x17/0x20 [ 101.215123][ T4812] ? __fdget_pos+0x2bf/0x370 [ 101.219740][ T4812] ? ksys_read+0x71/0x250 [ 101.224107][ T4812] ksys_read+0x14d/0x250 [ 101.228383][ T4812] ? vfs_write+0xd00/0xd00 [ 101.232849][ T4812] ? lockdep_hardirqs_on+0x94/0x140 [ 101.238100][ T4812] do_syscall_64+0x4c/0xa0 [ 101.242535][ T4812] ? clear_bhb_loop+0x30/0x80 [ 101.247226][ T4812] ? clear_bhb_loop+0x30/0x80 [ 101.251916][ T4812] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 101.257840][ T4812] RIP: 0033:0x7f9ad7faa98c [ 101.262272][ T4812] Code: ec 28 48 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 59 81 02 00 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 31 c0 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 48 89 44 24 08 e8 af 81 02 00 48 [ 101.282129][ T4812] RSP: 002b:00007f9ad732d0c0 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 101.290564][ T4812] RAX: ffffffffffffffda RBX: 00007f9ad80caf80 RCX: 00007f9ad7faa98c [ 101.298638][ T4812] RDX: 000000000000000f RSI: 00007f9ad732d130 RDI: 0000000000000003 [ 101.306612][ T4812] RBP: 00007f9ad732d120 R08: 0000000000000000 R09: 0000000000000000 [ 101.314586][ T4812] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 101.322560][ T4812] R13: 000000000000000b R14: 00007f9ad80caf80 R15: 00007ffc7a18af68 [ 101.330552][ T4812] [ 101.339451][ T4817] CPU: 1 PID: 4817 Comm: syz-executor.2 Not tainted 5.15.185-syzkaller #0 [ 101.348009][ T4817] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 101.358078][ T4817] Call Trace: [ 101.361379][ T4817] [ 101.364313][ T4817] dump_stack_lvl+0x168/0x230 [ 101.369019][ T4817] ? show_regs_print_info+0x20/0x20 [ 101.374233][ T4817] ? load_image+0x3b0/0x3b0 [ 101.378760][ T4817] ? __lock_acquire+0x7c60/0x7c60 [ 101.384581][ T4817] should_fail+0x38c/0x4c0 [ 101.389102][ T4817] _copy_to_user+0x2e/0x130 [ 101.393612][ T4817] simple_read_from_buffer+0xe3/0x150 [ 101.399079][ T4817] proc_fail_nth_read+0x19a/0x210 [ 101.404125][ T4817] ? proc_fault_inject_write+0x2f0/0x2f0 [ 101.409780][ T4817] ? fsnotify_perm+0x254/0x560 [ 101.414566][ T4817] ? proc_fault_inject_write+0x2f0/0x2f0 [ 101.420204][ T4817] vfs_read+0x2f6/0xcf0 [ 101.424521][ T4817] ? kernel_read+0x1e0/0x1e0 [ 101.429143][ T4817] ? __fget_files+0x40f/0x480 [ 101.433959][ T4817] ? mutex_lock_nested+0x17/0x20 [ 101.438934][ T4817] ? __fdget_pos+0x2bf/0x370 [ 101.443535][ T4817] ? ksys_read+0x71/0x250 [ 101.447965][ T4817] ksys_read+0x14d/0x250 [ 101.452220][ T4817] ? vfs_write+0xd00/0xd00 [ 101.456649][ T4817] ? lockdep_hardirqs_on+0x94/0x140 [ 101.462045][ T4817] do_syscall_64+0x4c/0xa0 [ 101.466495][ T4817] ? clear_bhb_loop+0x30/0x80 [ 101.471174][ T4817] ? clear_bhb_loop+0x30/0x80 [ 101.475920][ T4817] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 101.481831][ T4817] RIP: 0033:0x7f958c08e98c [ 101.486251][ T4817] Code: ec 28 48 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 59 81 02 00 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 31 c0 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 48 89 44 24 08 e8 af 81 02 00 48 [ 101.505970][ T4817] RSP: 002b:00007f958b4110c0 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 101.514401][ T4817] RAX: ffffffffffffffda RBX: 00007f958c1aef80 RCX: 00007f958c08e98c [ 101.522382][ T4817] RDX: 000000000000000f RSI: 00007f958b411130 RDI: 0000000000000003 [ 101.530360][ T4817] RBP: 00007f958b411120 R08: 0000000000000000 R09: 0000000000000000 [ 101.538433][ T4817] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 101.546408][ T4817] R13: 000000000000000b R14: 00007f958c1aef80 R15: 00007ffc01e1ec08 [ 101.554504][ T4817] [ 101.565687][ T4811] CPU: 1 PID: 4811 Comm: syz-executor.4 Not tainted 5.15.185-syzkaller #0 [ 101.574250][ T4811] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 101.584552][ T4811] Call Trace: [ 101.588179][ T4811] [ 101.591144][ T4811] dump_stack_lvl+0x168/0x230 [ 101.595899][ T4811] ? show_regs_print_info+0x20/0x20 [ 101.601231][ T4811] ? load_image+0x3b0/0x3b0 [ 101.605778][ T4811] ? __lock_acquire+0x7c60/0x7c60 [ 101.610962][ T4811] should_fail+0x38c/0x4c0 [ 101.615446][ T4811] _copy_to_user+0x2e/0x130 [ 101.619992][ T4811] simple_read_from_buffer+0xe3/0x150 [ 101.625420][ T4811] proc_fail_nth_read+0x19a/0x210 [ 101.630487][ T4811] ? proc_fault_inject_write+0x2f0/0x2f0 [ 101.636184][ T4811] ? fsnotify_perm+0x254/0x560 [ 101.641142][ T4811] ? proc_fault_inject_write+0x2f0/0x2f0 [ 101.646817][ T4811] vfs_read+0x2f6/0xcf0 [ 101.651032][ T4811] ? kernel_read+0x1e0/0x1e0 [ 101.655667][ T4811] ? __fget_files+0x40f/0x480 [ 101.660488][ T4811] ? mutex_lock_nested+0x17/0x20 [ 101.665573][ T4811] ? __fdget_pos+0x2bf/0x370 [ 101.670303][ T4811] ? ksys_read+0x71/0x250 [ 101.674721][ T4811] ksys_read+0x14d/0x250 [ 101.679042][ T4811] ? vfs_write+0xd00/0xd00 [ 101.683686][ T4811] ? lockdep_hardirqs_on+0x94/0x140 [ 101.687838][ T4825] FAULT_INJECTION: forcing a failure. [ 101.687838][ T4825] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 101.688922][ T4811] do_syscall_64+0x4c/0xa0 [ 101.688949][ T4811] ? clear_bhb_loop+0x30/0x80 [ 101.688969][ T4811] ? clear_bhb_loop+0x30/0x80 [ 101.688991][ T4811] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 101.689025][ T4811] RIP: 0033:0x7f2ab112d98c [ 101.726531][ T4811] Code: ec 28 48 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 59 81 02 00 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 31 c0 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 48 89 44 24 08 e8 af 81 02 00 48 [ 101.746181][ T4811] RSP: 002b:00007f2ab04b00c0 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 101.754803][ T4811] RAX: ffffffffffffffda RBX: 00007f2ab124df80 RCX: 00007f2ab112d98c [ 101.762808][ T4811] RDX: 000000000000000f RSI: 00007f2ab04b0130 RDI: 0000000000000003 [ 101.771005][ T4811] RBP: 00007f2ab04b0120 R08: 0000000000000000 R09: 0000000000000000 [ 101.779085][ T4811] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 101.787105][ T4811] R13: 000000000000000b R14: 00007f2ab124df80 R15: 00007ffc3191aee8 [ 101.795221][ T4811] [ 101.799549][ T4825] CPU: 0 PID: 4825 Comm: syz-executor.0 Not tainted 5.15.185-syzkaller #0 [ 101.808289][ T4825] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 101.818386][ T4825] Call Trace: [ 101.821697][ T4825] [ 101.823650][ T4822] FAULT_INJECTION: forcing a failure. [ 101.823650][ T4822] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 101.824664][ T4825] dump_stack_lvl+0x168/0x230 [ 101.842662][ T4825] ? show_regs_print_info+0x20/0x20 [ 101.847908][ T4825] ? load_image+0x3b0/0x3b0 [ 101.852469][ T4825] ? __lock_acquire+0x7c60/0x7c60 [ 101.857545][ T4825] should_fail+0x38c/0x4c0 [ 101.862073][ T4825] _copy_to_user+0x2e/0x130 [ 101.866601][ T4825] simple_read_from_buffer+0xe3/0x150 [ 101.872033][ T4825] proc_fail_nth_read+0x19a/0x210 [ 101.877396][ T4825] ? proc_fault_inject_write+0x2f0/0x2f0 [ 101.883086][ T4825] ? fsnotify_perm+0x254/0x560 [ 101.888044][ T4825] ? proc_fault_inject_write+0x2f0/0x2f0 [ 101.893748][ T4825] vfs_read+0x2f6/0xcf0 [ 101.898216][ T4825] ? kernel_read+0x1e0/0x1e0 [ 101.903009][ T4825] ? __fget_files+0x40f/0x480 [ 101.907710][ T4825] ? mutex_lock_nested+0x17/0x20 [ 101.912662][ T4825] ? __fdget_pos+0x2bf/0x370 [ 101.917283][ T4825] ? ksys_read+0x71/0x250 [ 101.921633][ T4825] ksys_read+0x14d/0x250 [ 101.925894][ T4825] ? vfs_write+0xd00/0xd00 [ 101.930346][ T4825] ? lockdep_hardirqs_on+0x94/0x140 [ 101.935571][ T4825] do_syscall_64+0x4c/0xa0 [ 101.940177][ T4825] ? clear_bhb_loop+0x30/0x80 [ 101.944975][ T4825] ? clear_bhb_loop+0x30/0x80 [ 101.949683][ T4825] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 101.955613][ T4825] RIP: 0033:0x7fd1088f098c [ 101.960052][ T4825] Code: ec 28 48 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 59 81 02 00 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 31 c0 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 48 89 44 24 08 e8 af 81 02 00 48 [ 101.979676][ T4825] RSP: 002b:00007fd107c730c0 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 101.988221][ T4825] RAX: ffffffffffffffda RBX: 00007fd108a10f80 RCX: 00007fd1088f098c [ 101.996214][ T4825] RDX: 000000000000000f RSI: 00007fd107c73130 RDI: 0000000000000003 [ 102.001287][ T4828] ------------[ cut here ]------------ [ 102.004215][ T4825] RBP: 00007fd107c73120 R08: 0000000000000000 R09: 0000000000000000 [ 102.004233][ T4825] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 102.004245][ T4825] R13: 000000000000000b R14: 00007fd108a10f80 R15: 00007ffc7c3cd1e8 [ 102.004274][ T4825] [ 102.004428][ C0] vkms_vblank_simulate: vblank timer overrun [ 102.010644][ T4828] platform vkms: vblank wait timed out on crtc 0 [ 102.042570][ T4813] CPU: 0 PID: 4813 Comm: syz-executor.5 Not tainted 5.15.185-syzkaller #0 [ 102.058389][ T4813] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 102.068468][ T4813] Call Trace: [ 102.071803][ T4813] [ 102.074759][ T4813] dump_stack_lvl+0x168/0x230 [ 102.079452][ T4813] ? show_regs_print_info+0x20/0x20 [ 102.083525][ T4828] WARNING: CPU: 1 PID: 4828 at drivers/gpu/drm/drm_vblank.c:1269 drm_wait_one_vblank+0x91f/0x9a0 [ 102.084681][ T4813] ? load_image+0x3b0/0x3b0 [ 102.100107][ T4813] ? __lock_acquire+0x7c60/0x7c60 [ 102.105454][ T4813] should_fail+0x38c/0x4c0 [ 102.109908][ T4813] _copy_to_user+0x2e/0x130 [ 102.114559][ T4813] simple_read_from_buffer+0xe3/0x150 [ 102.120057][ T4813] proc_fail_nth_read+0x19a/0x210 [ 102.125117][ T4813] ? proc_fault_inject_write+0x2f0/0x2f0 [ 102.125388][ T4828] Modules linked in: [ 102.130792][ T4813] ? fsnotify_perm+0x254/0x560 [ 102.139615][ T4813] ? proc_fault_inject_write+0x2f0/0x2f0 [ 102.145288][ T4813] vfs_read+0x2f6/0xcf0 [ 102.149491][ T4813] ? kernel_read+0x1e0/0x1e0 [ 102.154129][ T4813] ? __fget_files+0x40f/0x480 [ 102.158924][ T4813] ? mutex_lock_nested+0x17/0x20 [ 102.163894][ T4813] ? __fdget_pos+0x2bf/0x370 [ 102.168522][ T4813] ? ksys_read+0x71/0x250 [ 102.172408][ T4828] CPU: 1 PID: 4828 Comm: syz-executor.5 Not tainted 5.15.185-syzkaller #0 [ 102.172915][ T4813] ksys_read+0x14d/0x250 [ 102.181512][ T4828] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 102.185764][ T4813] ? vfs_write+0xd00/0xd00 [ 102.185792][ T4813] ? lockdep_hardirqs_on+0x94/0x140 [ 102.185818][ T4813] do_syscall_64+0x4c/0xa0 [ 102.185838][ T4813] ? clear_bhb_loop+0x30/0x80 [ 102.214869][ T4813] ? clear_bhb_loop+0x30/0x80 [ 102.219672][ T4813] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 102.225607][ T4813] RIP: 0033:0x7fe0df5a498c [ 102.230153][ T4813] Code: ec 28 48 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 59 81 02 00 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 31 c0 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 48 89 44 24 08 e8 af 81 02 00 48 [ 102.249987][ T4813] RSP: 002b:00007fe0de9270c0 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 102.258435][ T4813] RAX: ffffffffffffffda RBX: 00007fe0df6c4f80 RCX: 00007fe0df5a498c [ 102.266536][ T4813] RDX: 000000000000000f RSI: 00007fe0de927130 RDI: 0000000000000003 [ 102.269500][ T4828] RIP: 0010:drm_wait_one_vblank+0x91f/0x9a0 [ 102.274617][ T4813] RBP: 00007fe0de927120 R08: 0000000000000000 R09: 0000000000000000 [ 102.274633][ T4813] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 102.274646][ T4813] R13: 000000000000000b R14: 00007fe0df6c4f80 R15: 00007fff6e820848 [ 102.274677][ T4813] [ 102.274737][ C0] vkms_vblank_simulate: vblank timer overrun [ 102.283407][ T4822] CPU: 1 PID: 4822 Comm: syz-executor.1 Not tainted 5.15.185-syzkaller #0 [ 102.322789][ T4822] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 102.333000][ T4822] Call Trace: [ 102.336414][ T4822] [ 102.339406][ T4822] dump_stack_lvl+0x168/0x230 [ 102.344214][ T4822] ? show_regs_print_info+0x20/0x20 [ 102.349461][ T4822] ? load_image+0x3b0/0x3b0 [ 102.354018][ T4822] ? __lock_acquire+0x7c60/0x7c60 [ 102.359195][ T4822] should_fail+0x38c/0x4c0 [ 102.363760][ T4822] _copy_to_user+0x2e/0x130 [ 102.368578][ T4822] simple_read_from_buffer+0xe3/0x150 [ 102.374021][ T4822] proc_fail_nth_read+0x19a/0x210 [ 102.379093][ T4822] ? proc_fault_inject_write+0x2f0/0x2f0 [ 102.384875][ T4822] ? fsnotify_perm+0x254/0x560 [ 102.389693][ T4822] ? proc_fault_inject_write+0x2f0/0x2f0 [ 102.395382][ T4822] vfs_read+0x2f6/0xcf0 [ 102.399593][ T4822] ? kernel_read+0x1e0/0x1e0 [ 102.404221][ T4822] ? __fget_files+0x40f/0x480 [ 102.408948][ T4822] ? mutex_lock_nested+0x17/0x20 [ 102.413935][ T4822] ? __fdget_pos+0x2bf/0x370 [ 102.418658][ T4822] ? ksys_read+0x71/0x250 [ 102.423064][ T4822] ksys_read+0x14d/0x250 [ 102.427355][ T4822] ? vfs_write+0xd00/0xd00 [ 102.431785][ T4822] ? lockdep_hardirqs_on+0x94/0x140 [ 102.437003][ T4822] do_syscall_64+0x4c/0xa0 [ 102.441632][ T4822] ? clear_bhb_loop+0x30/0x80 [ 102.446337][ T4822] ? clear_bhb_loop+0x30/0x80 [ 102.451045][ T4822] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 102.456959][ T4822] RIP: 0033:0x7f816e83c98c [ 102.461381][ T4822] Code: ec 28 48 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 59 81 02 00 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 31 c0 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 48 89 44 24 08 e8 af 81 02 00 48 [ 102.481079][ T4822] RSP: 002b:00007f816dbbf0c0 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 102.489512][ T4822] RAX: ffffffffffffffda RBX: 00007f816e95cf80 RCX: 00007f816e83c98c [ 102.497500][ T4822] RDX: 000000000000000f RSI: 00007f816dbbf130 RDI: 0000000000000004 [ 102.505630][ T4822] RBP: 00007f816dbbf120 R08: 0000000000000000 R09: 0000000000000000 [ 102.513625][ T4822] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 102.521616][ T4822] R13: 000000000000000b R14: 00007f816e95cf80 R15: 00007ffdddb2f4a8 [ 102.529614][ T4822] [ 102.555486][ T4828] Code: 3c 08 00 74 08 48 89 df e8 4e 97 58 fd 4c 8b 3b 48 c7 c7 20 bc 6c 8a 4c 89 f6 4c 89 fa 8b 5c 24 0c 89 d9 e8 f3 04 32 05 89 de <0f> 0b 49 bf 00 00 00 00 00 fc ff df e9 9c fb ff ff 89 d9 80 e1 07 [ 102.556353][ T4830] FAULT_INJECTION: forcing a failure. [ 102.556353][ T4830] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 102.576431][ T4828] RSP: 0018:ffffc900030afaa0 EFLAGS: 00010246 [ 102.602871][ T4828] RAX: bd5399f1bfedc300 RBX: 0000000000000000 RCX: ffff888079b3d940 [ 102.617895][ T4828] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 102.626937][ T4830] CPU: 1 PID: 4830 Comm: syz-executor.3 Not tainted 5.15.185-syzkaller #0 [ 102.635488][ T4830] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 102.638848][ T4828] RBP: ffffc900030afbe0 R08: dffffc0000000000 R09: ffffed10172267a8 [ 102.645572][ T4830] Call Trace: [ 102.645584][ T4830] [ 102.645593][ T4830] dump_stack_lvl+0x168/0x230 [ 102.645623][ T4830] ? show_regs_print_info+0x20/0x20 [ 102.645642][ T4830] ? load_image+0x3b0/0x3b0 [ 102.645667][ T4830] ? __lock_acquire+0x7c60/0x7c60 [ 102.645697][ T4830] should_fail+0x38c/0x4c0 [ 102.671741][ T4828] R10: ffffed10172267a8 R11: 1ffff110172267a7 R12: 0000000000000000 [ 102.674430][ T4830] _copy_to_user+0x2e/0x130 [ 102.674471][ T4830] simple_read_from_buffer+0xe3/0x150 [ 102.674501][ T4830] proc_fail_nth_read+0x19a/0x210 [ 102.674529][ T4830] ? proc_fault_inject_write+0x2f0/0x2f0 [ 102.674556][ T4830] ? fsnotify_perm+0x254/0x560 [ 102.674580][ T4830] ? proc_fault_inject_write+0x2f0/0x2f0 [ 102.674604][ T4830] vfs_read+0x2f6/0xcf0 [ 102.674634][ T4830] ? kernel_read+0x1e0/0x1e0 [ 102.674661][ T4830] ? __fget_files+0x40f/0x480 [ 102.674690][ T4830] ? mutex_lock_nested+0x17/0x20 [ 102.674712][ T4830] ? __fdget_pos+0x2bf/0x370 [ 102.674730][ T4830] ? ksys_read+0x71/0x250 [ 102.674750][ T4830] ksys_read+0x14d/0x250 [ 102.674773][ T4830] ? vfs_write+0xd00/0xd00 [ 102.686539][ T4828] R13: 1ffff92000615f60 R14: ffffffff8a7b8380 R15: ffff88801f8e4f50 [ 102.692440][ T4830] ? lockdep_hardirqs_on+0x94/0x140 [ 102.692476][ T4830] do_syscall_64+0x4c/0xa0 [ 102.692495][ T4830] ? clear_bhb_loop+0x30/0x80 [ 102.692514][ T4830] ? clear_bhb_loop+0x30/0x80 [ 102.692534][ T4830] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 102.692559][ T4830] RIP: 0033:0x7f9ad7faa98c [ 102.692579][ T4830] Code: ec 28 48 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 59 81 02 00 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 31 c0 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 48 89 44 24 08 e8 af 81 02 00 48 [ 102.704850][ T4828] FS: 00007fe0de9066c0(0000) GS:ffff8880b9000000(0000) knlGS:0000000000000000 [ 102.707610][ T4830] RSP: 002b:00007f9ad732d0c0 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 102.707636][ T4830] RAX: ffffffffffffffda RBX: 00007f9ad80caf80 RCX: 00007f9ad7faa98c [ 102.707652][ T4830] RDX: 000000000000000f RSI: 00007f9ad732d130 RDI: 0000000000000004 [ 102.707665][ T4830] RBP: 00007f9ad732d120 R08: 0000000000000000 R09: 0000000000000000 [ 102.707678][ T4830] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 102.714326][ T4828] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 102.718088][ T4830] R13: 000000000000000b R14: 00007f9ad80caf80 R15: 00007ffc7a18af68 [ 102.718120][ T4830] [ 102.896492][ T4828] CR2: 00007f3a02711368 CR3: 0000000023244000 CR4: 00000000003506f0 [ 102.911174][ T4828] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 102.926834][ T4828] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 102.939350][ T4828] Call Trace: [ 102.947901][ T4828] [ 102.951257][ T4828] ? drm_crtc_vblank_put+0x70/0x70 [ 102.969294][ T4828] ? _raw_spin_unlock_irqrestore+0xaa/0x100 [ 102.979643][ T4828] ? init_wait_entry+0xd0/0xd0 [ 102.989232][ T4828] ? drm_vblank_enable+0x28f/0x410 [ 102.998819][ T4828] ? drm_vblank_get+0x14c/0x240 [ 103.009580][ T4828] drm_fb_helper_ioctl+0x112/0x140 [ 103.015439][ T4828] ? drm_fb_helper_setcmap+0x2b20/0x2b20 [ 103.021824][ T4828] do_fb_ioctl+0x1d3/0x720 [ 103.027280][ T4828] ? fb_release+0x1e0/0x1e0 [ 103.032754][ T4828] ? bpf_lsm_file_ioctl+0x5/0x10 [ 103.038172][ T4828] ? security_file_ioctl+0x7c/0xa0 [ 103.044200][ T4828] ? fb_write+0x580/0x580 [ 103.049063][ T4828] __se_sys_ioctl+0xfa/0x170 [ 103.055465][ T4828] do_syscall_64+0x4c/0xa0 [ 103.060291][ T4828] ? clear_bhb_loop+0x30/0x80 [ 103.067441][ T4828] ? clear_bhb_loop+0x30/0x80 [ 103.072938][ T4828] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 103.079250][ T4828] RIP: 0033:0x7fe0df5a5ce9 [ 103.087235][ T4828] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48 [ 103.107997][ T4828] RSP: 002b:00007fe0de9060c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 103.117834][ T4828] RAX: ffffffffffffffda RBX: 00007fe0df6c5050 RCX: 00007fe0df5a5ce9 [ 103.126725][ T4828] RDX: 0000000000000000 RSI: 0000000040044620 RDI: 0000000000000004 [ 103.135413][ T4828] RBP: 00007fe0df5f247a R08: 0000000000000000 R09: 0000000000000000 [ 103.145952][ T4828] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 103.157522][ T4828] R13: 000000000000006e R14: 00007fe0df6c5050 R15: 00007fff6e820848 [ 103.171102][ T4828] [ 103.177977][ T4828] Kernel panic - not syncing: kernel: panic_on_warn set ... [ 103.185339][ T4828] CPU: 0 PID: 4828 Comm: syz-executor.5 Not tainted 5.15.185-syzkaller #0 [ 103.193875][ T4828] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 103.203968][ T4828] Call Trace: [ 103.207292][ T4828] [ 103.210252][ T4828] dump_stack_lvl+0x168/0x230 [ 103.214973][ T4828] ? show_regs_print_info+0x20/0x20 [ 103.220213][ T4828] ? load_image+0x3b0/0x3b0 [ 103.224772][ T4828] panic+0x2c9/0x7f0 [ 103.228725][ T4828] ? bpf_jit_dump+0xd0/0xd0 [ 103.233285][ T4828] ? drm_wait_one_vblank+0x91f/0x9a0 [ 103.238741][ T4828] __warn+0x248/0x2b0 [ 103.242771][ T4828] ? drm_wait_one_vblank+0x91f/0x9a0 [ 103.248114][ T4828] report_bug+0x1b7/0x2e0 [ 103.252498][ T4828] handle_bug+0x3a/0x70 [ 103.256693][ T4828] exc_invalid_op+0x16/0x40 [ 103.261236][ T4828] asm_exc_invalid_op+0x16/0x20 [ 103.266334][ T4828] RIP: 0010:drm_wait_one_vblank+0x91f/0x9a0 [ 103.272837][ T4828] Code: 3c 08 00 74 08 48 89 df e8 4e 97 58 fd 4c 8b 3b 48 c7 c7 20 bc 6c 8a 4c 89 f6 4c 89 fa 8b 5c 24 0c 89 d9 e8 f3 04 32 05 89 de <0f> 0b 49 bf 00 00 00 00 00 fc ff df e9 9c fb ff ff 89 d9 80 e1 07 [ 103.292566][ T4828] RSP: 0018:ffffc900030afaa0 EFLAGS: 00010246 [ 103.298675][ T4828] RAX: bd5399f1bfedc300 RBX: 0000000000000000 RCX: ffff888079b3d940 [ 103.306684][ T4828] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 103.314706][ T4828] RBP: ffffc900030afbe0 R08: dffffc0000000000 R09: ffffed10172267a8 [ 103.322715][ T4828] R10: ffffed10172267a8 R11: 1ffff110172267a7 R12: 0000000000000000 [ 103.330813][ T4828] R13: 1ffff92000615f60 R14: ffffffff8a7b8380 R15: ffff88801f8e4f50 [ 103.338987][ T4828] ? drm_crtc_vblank_put+0x70/0x70 [ 103.344246][ T4828] ? _raw_spin_unlock_irqrestore+0xaa/0x100 [ 103.350184][ T4828] ? init_wait_entry+0xd0/0xd0 [ 103.355080][ T4828] ? drm_vblank_enable+0x28f/0x410 [ 103.360241][ T4828] ? drm_vblank_get+0x14c/0x240 [ 103.365141][ T4828] drm_fb_helper_ioctl+0x112/0x140 [ 103.370299][ T4828] ? drm_fb_helper_setcmap+0x2b20/0x2b20 [ 103.375973][ T4828] do_fb_ioctl+0x1d3/0x720 [ 103.380588][ T4828] ? fb_release+0x1e0/0x1e0 [ 103.385216][ T4828] ? bpf_lsm_file_ioctl+0x5/0x10 [ 103.390189][ T4828] ? security_file_ioctl+0x7c/0xa0 [ 103.395334][ T4828] ? fb_write+0x580/0x580 [ 103.399698][ T4828] __se_sys_ioctl+0xfa/0x170 [ 103.404324][ T4828] do_syscall_64+0x4c/0xa0 [ 103.408777][ T4828] ? clear_bhb_loop+0x30/0x80 [ 103.413495][ T4828] ? clear_bhb_loop+0x30/0x80 [ 103.418345][ T4828] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 103.424290][ T4828] RIP: 0033:0x7fe0df5a5ce9 [ 103.428744][ T4828] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48 [ 103.448388][ T4828] RSP: 002b:00007fe0de9060c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 103.456854][ T4828] RAX: ffffffffffffffda RBX: 00007fe0df6c5050 RCX: 00007fe0df5a5ce9 [ 103.464867][ T4828] RDX: 0000000000000000 RSI: 0000000040044620 RDI: 0000000000000004 [ 103.472873][ T4828] RBP: 00007fe0df5f247a R08: 0000000000000000 R09: 0000000000000000 [ 103.480987][ T4828] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 103.489187][ T4828] R13: 000000000000006e R14: 00007fe0df6c5050 R15: 00007fff6e820848 [ 103.497213][ T4828] [ 103.500531][ T4828] Kernel Offset: disabled [ 103.505033][ T4828] Rebooting in 86400 seconds..