Warning: Permanently added '10.128.1.46' (ED25519) to the list of known hosts. 2025/06/26 10:27:39 ignoring optional flag "sandboxArg"="0" 2025/06/26 10:27:39 ignoring optional flag "type"="gce" 2025/06/26 10:27:39 parsed 1 programs 2025/06/26 10:27:39 executed programs: 0 [ 68.680350][ T4419] chnl_net:caif_netlink_parms(): no params data found [ 68.690478][ T4425] chnl_net:caif_netlink_parms(): no params data found [ 68.794716][ T4422] chnl_net:caif_netlink_parms(): no params data found [ 68.832195][ T4429] chnl_net:caif_netlink_parms(): no params data found [ 68.858452][ T4418] chnl_net:caif_netlink_parms(): no params data found [ 68.885743][ T4430] chnl_net:caif_netlink_parms(): no params data found [ 69.010336][ T4419] bridge0: port 1(bridge_slave_0) entered blocking state [ 69.017688][ T4419] bridge0: port 1(bridge_slave_0) entered disabled state [ 69.025663][ T4419] device bridge_slave_0 entered promiscuous mode [ 69.050284][ T4425] bridge0: port 1(bridge_slave_0) entered blocking state [ 69.057563][ T4425] bridge0: port 1(bridge_slave_0) entered disabled state [ 69.065554][ T4425] device bridge_slave_0 entered promiscuous mode [ 69.078509][ T4419] bridge0: port 2(bridge_slave_1) entered blocking state [ 69.085671][ T4419] bridge0: port 2(bridge_slave_1) entered disabled state [ 69.093898][ T4419] device bridge_slave_1 entered promiscuous mode [ 69.116987][ T4425] bridge0: port 2(bridge_slave_1) entered blocking state [ 69.124107][ T4425] bridge0: port 2(bridge_slave_1) entered disabled state [ 69.132329][ T4425] device bridge_slave_1 entered promiscuous mode [ 69.184041][ T4418] bridge0: port 1(bridge_slave_0) entered blocking state [ 69.191247][ T4418] bridge0: port 1(bridge_slave_0) entered disabled state [ 69.199115][ T4418] device bridge_slave_0 entered promiscuous mode [ 69.237616][ T4418] bridge0: port 2(bridge_slave_1) entered blocking state [ 69.244724][ T4418] bridge0: port 2(bridge_slave_1) entered disabled state [ 69.252915][ T4418] device bridge_slave_1 entered promiscuous mode [ 69.268386][ T4419] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 69.283925][ T4422] bridge0: port 1(bridge_slave_0) entered blocking state [ 69.291247][ T4422] bridge0: port 1(bridge_slave_0) entered disabled state [ 69.299025][ T4422] device bridge_slave_0 entered promiscuous mode [ 69.315338][ T4425] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 69.339987][ T4419] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 69.349213][ T4429] bridge0: port 1(bridge_slave_0) entered blocking state [ 69.356802][ T4429] bridge0: port 1(bridge_slave_0) entered disabled state [ 69.364446][ T4429] device bridge_slave_0 entered promiscuous mode [ 69.372227][ T4422] bridge0: port 2(bridge_slave_1) entered blocking state [ 69.379414][ T4422] bridge0: port 2(bridge_slave_1) entered disabled state [ 69.387735][ T4422] device bridge_slave_1 entered promiscuous mode [ 69.396190][ T4425] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 69.415083][ T4418] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 69.424502][ T4430] bridge0: port 1(bridge_slave_0) entered blocking state [ 69.432961][ T4430] bridge0: port 1(bridge_slave_0) entered disabled state [ 69.441363][ T4430] device bridge_slave_0 entered promiscuous mode [ 69.459360][ T4429] bridge0: port 2(bridge_slave_1) entered blocking state [ 69.466807][ T4429] bridge0: port 2(bridge_slave_1) entered disabled state [ 69.474845][ T4429] device bridge_slave_1 entered promiscuous mode [ 69.505518][ T4418] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 69.522073][ T4430] bridge0: port 2(bridge_slave_1) entered blocking state [ 69.530737][ T4430] bridge0: port 2(bridge_slave_1) entered disabled state [ 69.544179][ T4430] device bridge_slave_1 entered promiscuous mode [ 69.591839][ T4425] team0: Port device team_slave_0 added [ 69.625913][ T4419] team0: Port device team_slave_0 added [ 69.651911][ T4422] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 69.662394][ T4425] team0: Port device team_slave_1 added [ 69.696569][ T4419] team0: Port device team_slave_1 added [ 69.705598][ T4429] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 69.716532][ T4422] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 69.734289][ T4418] team0: Port device team_slave_0 added [ 69.742970][ T4418] team0: Port device team_slave_1 added [ 69.751584][ T4430] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 69.768372][ T4429] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 69.800718][ T4430] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 69.834854][ T4425] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 69.842583][ T4425] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 69.869185][ T4425] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 69.895854][ T4419] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 69.903065][ T4419] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 69.929348][ T4419] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 69.950227][ T4422] team0: Port device team_slave_0 added [ 69.958163][ T4429] team0: Port device team_slave_0 added [ 69.964472][ T4425] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 69.978601][ T4425] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 70.009818][ T4425] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 70.021768][ T4418] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 70.030905][ T4418] 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. [ 70.058262][ T4418] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 70.084124][ T4419] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 70.098320][ T4419] 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. [ 70.139357][ T4419] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 70.159232][ T4429] team0: Port device team_slave_1 added [ 70.184200][ T4422] team0: Port device team_slave_1 added [ 70.194429][ T4418] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 70.216860][ T4188] Bluetooth: hci0: command 0x0409 tx timeout [ 70.223580][ T4418] 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. [ 70.250779][ T1108] Bluetooth: hci1: command 0x0409 tx timeout [ 70.263777][ T1108] Bluetooth: hci2: command 0x0409 tx timeout [ 70.271265][ T1108] Bluetooth: hci3: command 0x0409 tx timeout [ 70.280445][ T4418] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 70.294588][ T4430] team0: Port device team_slave_0 added [ 70.312713][ T1108] Bluetooth: hci5: command 0x0409 tx timeout [ 70.326399][ T1108] Bluetooth: hci4: command 0x0409 tx timeout [ 70.373292][ T4430] team0: Port device team_slave_1 added [ 70.380548][ T4429] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 70.388011][ T4429] 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. [ 70.415047][ T4429] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 70.452057][ T4422] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 70.459061][ T4422] 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. [ 70.484961][ T4422] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 70.521613][ T4429] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 70.528627][ T4429] 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. [ 70.554616][ T4429] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 70.568535][ T4419] device hsr_slave_0 entered promiscuous mode [ 70.575188][ T4419] device hsr_slave_1 entered promiscuous mode [ 70.596409][ T4422] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 70.603371][ T4422] 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. [ 70.629773][ T4422] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 70.644691][ T4430] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 70.651906][ T4430] 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. [ 70.677950][ T4430] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 70.728966][ T4430] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 70.735936][ T4430] 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. [ 70.762908][ T4430] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 70.777964][ T4425] device hsr_slave_0 entered promiscuous mode [ 70.785062][ T4425] device hsr_slave_1 entered promiscuous mode [ 70.791991][ T4425] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 70.800291][ T4425] Cannot create hsr debugfs directory [ 70.848399][ T4422] device hsr_slave_0 entered promiscuous mode [ 70.855475][ T4422] device hsr_slave_1 entered promiscuous mode [ 70.862854][ T4422] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 70.871539][ T4422] Cannot create hsr debugfs directory [ 70.897382][ T4418] device hsr_slave_0 entered promiscuous mode [ 70.904339][ T4418] device hsr_slave_1 entered promiscuous mode [ 70.911304][ T4418] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 70.919247][ T4418] Cannot create hsr debugfs directory [ 70.952123][ T4429] device hsr_slave_0 entered promiscuous mode [ 70.959383][ T4429] device hsr_slave_1 entered promiscuous mode [ 70.966073][ T4429] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 70.974782][ T4429] Cannot create hsr debugfs directory [ 71.053701][ T4430] device hsr_slave_0 entered promiscuous mode [ 71.064120][ T4430] device hsr_slave_1 entered promiscuous mode [ 71.071050][ T4430] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 71.079080][ T4430] Cannot create hsr debugfs directory [ 71.261297][ T1421] ieee802154 phy0 wpan0: encryption failed: -22 [ 71.267904][ T1421] ieee802154 phy1 wpan1: encryption failed: -22 [ 71.403055][ T4419] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 71.412740][ T4419] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 71.426121][ T4419] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 71.444984][ T4419] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 71.468649][ T4425] netdevsim netdevsim5 netdevsim0: renamed from eth0 [ 71.481174][ T4425] netdevsim netdevsim5 netdevsim1: renamed from eth1 [ 71.491538][ T4425] netdevsim netdevsim5 netdevsim2: renamed from eth2 [ 71.504351][ T4425] netdevsim netdevsim5 netdevsim3: renamed from eth3 [ 71.591664][ T4429] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 71.602134][ T4429] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 71.611229][ T4429] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 71.678377][ T4429] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 71.698964][ T4425] 8021q: adding VLAN 0 to HW filter on device bond0 [ 71.718516][ T4419] 8021q: adding VLAN 0 to HW filter on device bond0 [ 71.752848][ T4425] 8021q: adding VLAN 0 to HW filter on device team0 [ 71.778582][ T4419] 8021q: adding VLAN 0 to HW filter on device team0 [ 71.787439][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 71.795572][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 71.805755][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 71.822168][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 71.905840][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 71.923746][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 71.932590][ T144] bridge0: port 1(bridge_slave_0) entered blocking state [ 71.939726][ T144] bridge0: port 1(bridge_slave_0) entered forwarding state [ 71.954620][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 71.964392][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 71.973430][ T144] bridge0: port 2(bridge_slave_1) entered blocking state [ 71.980711][ T144] bridge0: port 2(bridge_slave_1) entered forwarding state [ 71.989439][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 71.999218][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 72.008432][ T144] bridge0: port 1(bridge_slave_0) entered blocking state [ 72.015483][ T144] bridge0: port 1(bridge_slave_0) entered forwarding state [ 72.023410][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 72.032445][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 72.041163][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 72.049379][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 72.059921][ T161] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 72.069110][ T161] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 72.077729][ T161] bridge0: port 2(bridge_slave_1) entered blocking state [ 72.084761][ T161] bridge0: port 2(bridge_slave_1) entered forwarding state [ 72.144659][ T4425] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 72.155562][ T4425] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 72.170325][ T161] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 72.180378][ T161] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 72.189248][ T161] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 72.198735][ T161] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 72.207946][ T161] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 72.217492][ T161] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 72.225754][ T161] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 72.234875][ T161] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 72.244313][ T161] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 72.253273][ T161] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 72.261648][ T161] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 72.270461][ T161] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 72.279166][ T161] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 72.287289][ T161] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 72.294950][ T161] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 72.302335][ T4562] Bluetooth: hci3: command 0x041b tx timeout [ 72.310357][ T4562] Bluetooth: hci2: command 0x041b tx timeout [ 72.321500][ T151] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 72.326373][ T4562] Bluetooth: hci1: command 0x041b tx timeout [ 72.338623][ T151] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 72.356366][ T4562] Bluetooth: hci0: command 0x041b tx timeout [ 72.361356][ T4419] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 72.376734][ T4190] Bluetooth: hci4: command 0x041b tx timeout [ 72.383190][ T4190] Bluetooth: hci5: command 0x041b tx timeout [ 72.394427][ T4419] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 72.486876][ T151] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 72.495510][ T151] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 72.513227][ T151] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 72.525454][ T151] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 72.545294][ T151] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 72.591441][ T4429] 8021q: adding VLAN 0 to HW filter on device bond0 [ 72.641638][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 72.657638][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 72.673784][ T4429] 8021q: adding VLAN 0 to HW filter on device team0 [ 72.706067][ T161] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 72.715180][ T161] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 72.752524][ T161] bridge0: port 1(bridge_slave_0) entered blocking state [ 72.759765][ T161] bridge0: port 1(bridge_slave_0) entered forwarding state [ 72.772274][ T161] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 72.808632][ T4425] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 72.818440][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 72.827914][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 72.846950][ T9] bridge0: port 2(bridge_slave_1) entered blocking state [ 72.854136][ T9] bridge0: port 2(bridge_slave_1) entered forwarding state [ 72.875685][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 72.884823][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 72.907546][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 72.915049][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 72.957071][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 72.973118][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 73.041565][ T4419] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 73.057484][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 73.065970][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 73.079644][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 73.090945][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 73.100520][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 73.109479][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 73.118485][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 73.127132][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 73.135634][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 73.145729][ T4430] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 73.172101][ T4429] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 73.185806][ T4430] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 73.213488][ T4418] netdevsim netdevsim4 netdevsim0: renamed from eth0 [ 73.266189][ T4430] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 73.286895][ T3077] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 73.306753][ T3077] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 73.323913][ T4418] netdevsim netdevsim4 netdevsim1: renamed from eth1 [ 73.354298][ T4430] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 73.367418][ T4418] netdevsim netdevsim4 netdevsim2: renamed from eth2 [ 73.392907][ T4418] netdevsim netdevsim4 netdevsim3: renamed from eth3 [ 73.436867][ T151] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 73.454541][ T151] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 73.465548][ T4419] device veth0_vlan entered promiscuous mode [ 73.505873][ T151] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 73.526918][ T151] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 73.534866][ T151] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 73.547100][ T151] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 73.567989][ T4429] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 73.577313][ T4422] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 73.610559][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 73.621746][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 73.646329][ T151] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 73.655097][ T151] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 73.667292][ T4419] device veth1_vlan entered promiscuous mode [ 73.674485][ T4422] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 73.741878][ T4425] device veth0_vlan entered promiscuous mode [ 73.750175][ T4422] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 73.762006][ T151] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 73.775038][ T151] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 73.790861][ T151] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 73.802056][ T151] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 73.814888][ T151] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 73.823633][ T151] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 73.834646][ T151] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 73.842794][ T151] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 73.851637][ T151] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 73.860016][ T151] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 73.881044][ T4422] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 73.892458][ T4429] device veth0_vlan entered promiscuous mode [ 73.903496][ T4419] device veth0_macvtap entered promiscuous mode [ 73.912430][ T3077] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 73.921882][ T3077] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 73.935680][ T3077] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 73.944525][ T4425] device veth1_vlan entered promiscuous mode [ 73.968194][ T3077] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 73.976768][ T3077] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 73.988130][ T4429] device veth1_vlan entered promiscuous mode [ 74.012008][ T4419] device veth1_macvtap entered promiscuous mode [ 74.044673][ T4430] 8021q: adding VLAN 0 to HW filter on device bond0 [ 74.075599][ T4418] 8021q: adding VLAN 0 to HW filter on device bond0 [ 74.092739][ T3077] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 74.102958][ T3077] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 74.113771][ T4425] device veth0_macvtap entered promiscuous mode [ 74.152435][ T4430] 8021q: adding VLAN 0 to HW filter on device team0 [ 74.165083][ T4429] device veth0_macvtap entered promiscuous mode [ 74.193646][ T4418] 8021q: adding VLAN 0 to HW filter on device team0 [ 74.213120][ T4425] device veth1_macvtap entered promiscuous mode [ 74.235319][ T4419] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 74.250963][ T151] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 74.261312][ T151] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 74.274480][ T151] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 74.283541][ T151] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 74.299056][ T151] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 74.313438][ T151] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 74.323789][ T151] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 74.339946][ T151] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 74.352105][ T151] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 74.363158][ T151] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 74.376659][ T4562] Bluetooth: hci0: command 0x040f tx timeout [ 74.383469][ T4562] Bluetooth: hci1: command 0x040f tx timeout [ 74.392120][ T4429] device veth1_macvtap entered promiscuous mode [ 74.398943][ T4562] Bluetooth: hci2: command 0x040f tx timeout [ 74.410356][ T4562] Bluetooth: hci3: command 0x040f tx timeout [ 74.424385][ T4425] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 74.443006][ T4425] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 74.456202][ T4425] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 74.459133][ T21] Bluetooth: hci5: command 0x040f tx timeout [ 74.468533][ T21] Bluetooth: hci4: command 0x040f tx timeout [ 74.475327][ T4419] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 74.516589][ T151] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 74.535119][ T151] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 74.543905][ T151] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 74.561554][ T151] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 74.573918][ T151] bridge0: port 1(bridge_slave_0) entered blocking state [ 74.581160][ T151] bridge0: port 1(bridge_slave_0) entered forwarding state [ 74.595219][ T151] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 74.605511][ T151] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 74.615732][ T151] bridge0: port 1(bridge_slave_0) entered blocking state [ 74.622909][ T151] bridge0: port 1(bridge_slave_0) entered forwarding state [ 74.632359][ T151] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 74.641503][ T151] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 74.650411][ T151] bridge0: port 2(bridge_slave_1) entered blocking state [ 74.657519][ T151] bridge0: port 2(bridge_slave_1) entered forwarding state [ 74.665709][ T151] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 74.676031][ T151] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 74.684810][ T151] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 74.693793][ T151] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 74.703541][ T151] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 74.712927][ T151] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 74.721960][ T151] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 74.730959][ T151] bridge0: port 2(bridge_slave_1) entered blocking state [ 74.738076][ T151] bridge0: port 2(bridge_slave_1) entered forwarding state [ 74.746061][ T151] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 74.755046][ T151] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 74.774204][ T4429] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 74.789521][ T4429] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 74.799733][ T4429] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 74.810466][ T4429] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 74.821498][ T4429] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 74.836657][ T4425] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 74.847324][ T4425] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 74.858933][ T4425] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 74.870046][ T4419] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 74.878879][ T4419] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 74.887987][ T4419] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 74.897564][ T4419] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 74.917870][ T151] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 74.925871][ T151] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 74.934329][ T151] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 74.944341][ T151] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 74.954272][ T151] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 74.964546][ T151] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 74.974745][ T151] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 74.984432][ T151] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 74.993769][ T151] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 75.002910][ T151] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 75.013837][ T151] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 75.023217][ T151] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 75.032449][ T151] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 75.044175][ T151] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 75.052357][ T151] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 75.077608][ T4429] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 75.094596][ T4429] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 75.114529][ T4429] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 75.126799][ T4429] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 75.138568][ T4429] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 75.159314][ T4425] netdevsim netdevsim5 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 75.168743][ T4425] netdevsim netdevsim5 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 75.189002][ T4425] netdevsim netdevsim5 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 75.205003][ T4425] netdevsim netdevsim5 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 75.222243][ T4430] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 75.235513][ T4430] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 75.255269][ T3077] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 75.264536][ T3077] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 75.273466][ T3077] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 75.282375][ T3077] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 75.291632][ T3077] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 75.300519][ T3077] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 75.310138][ T3077] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 75.318743][ T3077] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 75.327717][ T3077] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 75.335956][ T3077] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 75.346046][ T3077] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 75.369647][ T4429] netdevsim netdevsim3 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 75.379094][ T4429] netdevsim netdevsim3 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 75.388162][ T4429] netdevsim netdevsim3 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 75.397092][ T4429] netdevsim netdevsim3 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 75.440478][ T4418] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 75.464575][ T4418] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 75.485739][ T4422] 8021q: adding VLAN 0 to HW filter on device bond0 [ 75.511170][ T3077] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 75.527121][ T3077] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 75.614131][ T4422] 8021q: adding VLAN 0 to HW filter on device team0 [ 75.635589][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 75.644026][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 75.680354][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 75.699481][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 75.725153][ T144] bridge0: port 1(bridge_slave_0) entered blocking state [ 75.732292][ T144] bridge0: port 1(bridge_slave_0) entered forwarding state [ 75.801750][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 75.816777][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 75.853982][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 75.862769][ T144] bridge0: port 2(bridge_slave_1) entered blocking state [ 75.869878][ T144] bridge0: port 2(bridge_slave_1) entered forwarding state [ 75.878674][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 75.887791][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 75.950941][ T4418] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 75.970853][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 75.978990][ T3077] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 75.989688][ T3077] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 75.992977][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 76.006903][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 76.014445][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 76.023854][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 76.033200][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 76.080953][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 76.094021][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 76.106071][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 76.121933][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 76.140297][ T4430] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 76.155203][ T151] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 76.170169][ T161] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 76.170659][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 76.195034][ T161] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 76.196495][ T151] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 76.216937][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 76.234220][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 76.281342][ T4691] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 76.295938][ T4422] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 76.296803][ T4691] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 76.319855][ T4422] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 76.332405][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 76.342704][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 76.353100][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 76.361904][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 76.379034][ T3144] cfg80211: failed to load regulatory.db [ 76.401629][ T4691] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 76.451353][ T144] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 76.458755][ T4691] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 76.461078][ T161] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 76.488273][ T161] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 76.497051][ T21] Bluetooth: hci3: command 0x0419 tx timeout [ 76.503369][ T21] Bluetooth: hci2: command 0x0419 tx timeout [ 76.507722][ T144] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 76.537016][ T21] Bluetooth: hci1: command 0x0419 tx timeout [ 76.560804][ T21] Bluetooth: hci0: command 0x0419 tx timeout [ 76.577086][ T4705] FAULT_INJECTION: forcing a failure. [ 76.577086][ T4705] name fail_usercopy, interval 1, probability 0, space 0, times 1 [ 76.577266][ T161] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 76.640482][ T161] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 76.646432][ T4705] CPU: 1 PID: 4705 Comm: syz-executor.2 Not tainted 5.15.185-syzkaller #0 [ 76.654122][ T161] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 76.656315][ T4705] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 76.656339][ T4705] Call Trace: [ 76.656345][ T4705] [ 76.656353][ T4705] dump_stack_lvl+0x168/0x230 [ 76.656393][ T4705] ? show_regs_print_info+0x20/0x20 [ 76.656408][ T4705] ? load_image+0x3b0/0x3b0 [ 76.656425][ T4705] ? __lock_acquire+0x7c60/0x7c60 [ 76.656450][ T4705] should_fail+0x38c/0x4c0 [ 76.666153][ T161] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 76.674120][ T4705] _copy_from_user+0x2e/0x170 [ 76.674148][ T4705] kstrtouint_from_user+0xbe/0x200 [ 76.674167][ T4705] ? kstrtol_from_user+0x260/0x260 [ 76.674195][ T4705] proc_fail_nth_write+0x85/0x1f0 [ 76.674214][ T4705] ? proc_fail_nth_read+0x210/0x210 [ 76.674231][ T4705] ? common_file_perm+0x171/0x1c0 [ 76.674253][ T4705] ? proc_fail_nth_read+0x210/0x210 [ 76.674272][ T4705] vfs_write+0x300/0xd00 [ 76.674305][ T4705] ? file_end_write+0x250/0x250 [ 76.674326][ T4705] ? __fget_files+0x40f/0x480 [ 76.692521][ T161] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 76.694839][ T4705] ? mutex_lock_nested+0x17/0x20 [ 76.707289][ T161] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 76.712103][ T4705] ? __fdget_pos+0x2bf/0x370 [ 76.785448][ T4705] ? ksys_write+0x71/0x250 [ 76.789882][ T4705] ksys_write+0x14d/0x250 [ 76.794241][ T4705] ? __ia32_sys_read+0x80/0x80 [ 76.799130][ T4705] ? lockdep_hardirqs_on+0x94/0x140 [ 76.804351][ T4705] do_syscall_64+0x4c/0xa0 [ 76.808780][ T4705] ? clear_bhb_loop+0x30/0x80 [ 76.813482][ T4705] ? clear_bhb_loop+0x30/0x80 [ 76.818258][ T4705] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 76.824172][ T4705] RIP: 0033:0x7f6627ecc72f [ 76.828603][ T4705] Code: 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 a9 7f 02 00 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 44 24 08 e8 fc 7f 02 00 48 [ 76.847555][ T4712] FAULT_INJECTION: forcing a failure. [ 76.847555][ T4712] name fail_usercopy, interval 1, probability 0, space 0, times 1 [ 76.848340][ T4705] RSP: 002b:00007f662724f0c0 EFLAGS: 00000293 ORIG_RAX: 0000000000000001 [ 76.848361][ T4705] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f6627ecc72f [ 76.848373][ T4705] RDX: 0000000000000001 RSI: 00007f662724f130 RDI: 0000000000000005 [ 76.884371][ T4430] device veth0_vlan entered promiscuous mode [ 76.885792][ T4705] RBP: 00007f662724f120 R08: 0000000000000000 R09: 0000000000000000 [ 76.899754][ T4705] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000001 [ 76.907732][ T4705] R13: 000000000000000b R14: 00007f6627fecf80 R15: 00007ffd9510be38 [ 76.915730][ T4705] [ 76.918802][ C1] vkms_vblank_simulate: vblank timer overrun [ 76.932777][ T4712] CPU: 1 PID: 4712 Comm: syz-executor.5 Not tainted 5.15.185-syzkaller #0 [ 76.941314][ T4712] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 76.951380][ T4712] Call Trace: [ 76.954668][ T4712] [ 76.957608][ T4712] dump_stack_lvl+0x168/0x230 [ 76.962476][ T4712] ? show_regs_print_info+0x20/0x20 [ 76.967684][ T4712] ? load_image+0x3b0/0x3b0 [ 76.972196][ T4712] ? __lock_acquire+0x7c60/0x7c60 [ 76.977236][ T4712] should_fail+0x38c/0x4c0 [ 76.979921][ T4430] device veth1_vlan entered promiscuous mode [ 76.981665][ T4712] _copy_from_user+0x2e/0x170 2025/06/26 10:27:48 executed programs: 6 [ 76.992286][ T4712] kstrtouint_from_user+0xbe/0x200 [ 76.997416][ T4712] ? kstrtol_from_user+0x260/0x260 [ 77.002559][ T4712] proc_fail_nth_write+0x85/0x1f0 [ 77.007594][ T4712] ? proc_fail_nth_read+0x210/0x210 [ 77.012807][ T4712] ? common_file_perm+0x171/0x1c0 [ 77.017851][ T4712] ? proc_fail_nth_read+0x210/0x210 [ 77.023055][ T4712] vfs_write+0x300/0xd00 [ 77.027316][ T4712] ? file_end_write+0x250/0x250 [ 77.032201][ T4712] ? __fget_files+0x40f/0x480 [ 77.036888][ T4712] ? mutex_lock_nested+0x17/0x20 [ 77.041834][ T4712] ? __fdget_pos+0x2bf/0x370 [ 77.046428][ T4712] ? ksys_write+0x71/0x250 [ 77.050856][ T4712] ksys_write+0x14d/0x250 [ 77.055194][ T4712] ? __ia32_sys_read+0x80/0x80 [ 77.055373][ T1235] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 77.059963][ T4712] ? lockdep_hardirqs_on+0x94/0x140 [ 77.059987][ T4712] do_syscall_64+0x4c/0xa0 [ 77.060001][ T4712] ? clear_bhb_loop+0x30/0x80 [ 77.060015][ T4712] ? clear_bhb_loop+0x30/0x80 [ 77.060029][ T4712] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 77.082168][ T1235] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 77.086399][ T4712] RIP: 0033:0x7fdc6916772f [ 77.086421][ T4712] Code: 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 a9 7f 02 00 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 44 24 08 e8 fc 7f 02 00 48 [ 77.086433][ T4712] RSP: 002b:00007fdc684c90c0 EFLAGS: 00000293 ORIG_RAX: 0000000000000001 [ 77.086450][ T4712] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fdc6916772f [ 77.086461][ T4712] RDX: 0000000000000001 RSI: 00007fdc684c9130 RDI: 0000000000000005 [ 77.086471][ T4712] RBP: 00007fdc684c9120 R08: 0000000000000000 R09: 0000000000000000 [ 77.086480][ T4712] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000001 [ 77.086489][ T4712] R13: 000000000000006e R14: 00007fdc69288050 R15: 00007ffc73ad8068 [ 77.086513][ T4712] [ 77.087088][ C1] vkms_vblank_simulate: vblank timer overrun [ 77.121440][ T1235] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 77.124034][ C1] vkms_vblank_simulate: vblank timer overrun [ 77.140089][ T4717] FAULT_INJECTION: forcing a failure. [ 77.140089][ T4717] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 77.173847][ T4719] FAULT_INJECTION: forcing a failure. [ 77.173847][ T4719] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 77.188761][ T21] Bluetooth: hci4: command 0x0419 tx timeout [ 77.219160][ T4717] CPU: 0 PID: 4717 Comm: syz-executor.3 Not tainted 5.15.185-syzkaller #0 [ 77.238453][ T4717] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 77.239736][ T21] Bluetooth: hci5: command 0x0419 tx timeout [ 77.248512][ T4717] Call Trace: [ 77.248521][ T4717] [ 77.248529][ T4717] dump_stack_lvl+0x168/0x230 [ 77.248553][ T4717] ? show_regs_print_info+0x20/0x20 [ 77.248568][ T4717] ? load_image+0x3b0/0x3b0 [ 77.269819][ T1235] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 77.270856][ T4717] ? __lock_acquire+0x7c60/0x7c60 [ 77.288637][ T4717] should_fail+0x38c/0x4c0 [ 77.293070][ T4717] _copy_from_user+0x2e/0x170 [ 77.297750][ T4717] kstrtouint_from_user+0xbe/0x200 [ 77.302960][ T4717] ? kstrtol_from_user+0x260/0x260 [ 77.308100][ T4717] proc_fail_nth_write+0x85/0x1f0 [ 77.313149][ T4717] ? proc_fail_nth_read+0x210/0x210 [ 77.318350][ T4717] ? common_file_perm+0x171/0x1c0 [ 77.323397][ T4717] ? proc_fail_nth_read+0x210/0x210 [ 77.328613][ T4717] vfs_write+0x300/0xd00 [ 77.332869][ T4717] ? file_end_write+0x250/0x250 [ 77.337994][ T4717] ? __fget_files+0x40f/0x480 [ 77.342686][ T4717] ? mutex_lock_nested+0x17/0x20 [ 77.347752][ T4717] ? __fdget_pos+0x2bf/0x370 [ 77.352436][ T4717] ? ksys_write+0x71/0x250 [ 77.352807][ T4430] device veth0_macvtap entered promiscuous mode [ 77.356850][ T4717] ksys_write+0x14d/0x250 [ 77.356871][ T4717] ? __ia32_sys_read+0x80/0x80 [ 77.356890][ T4717] ? lockdep_hardirqs_on+0x94/0x140 [ 77.356910][ T4717] do_syscall_64+0x4c/0xa0 [ 77.379820][ T4430] device veth1_macvtap entered promiscuous mode [ 77.381775][ T4717] ? clear_bhb_loop+0x30/0x80 [ 77.392657][ T4717] ? clear_bhb_loop+0x30/0x80 [ 77.397453][ T4717] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 77.403515][ T4717] RIP: 0033:0x7f6999ed072f [ 77.407931][ T4717] Code: 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 a9 7f 02 00 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 44 24 08 e8 fc 7f 02 00 48 [ 77.420611][ T4430] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 77.427625][ T4717] RSP: 002b:00007f69992530c0 EFLAGS: 00000293 ORIG_RAX: 0000000000000001 [ 77.427648][ T4717] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f6999ed072f [ 77.427658][ T4717] RDX: 0000000000000001 RSI: 00007f6999253130 RDI: 0000000000000005 [ 77.427668][ T4717] RBP: 00007f6999253120 R08: 0000000000000000 R09: 0000000000000000 [ 77.427677][ T4717] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000001 [ 77.427687][ T4717] R13: 000000000000000b R14: 00007f6999ff0f80 R15: 00007ffc21f38ad8 [ 77.427708][ T4717] [ 77.455797][ T4430] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 77.539542][ T4723] FAULT_INJECTION: forcing a failure. [ 77.539542][ T4723] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 77.557011][ T4719] CPU: 0 PID: 4719 Comm: syz-executor.2 Not tainted 5.15.185-syzkaller #0 [ 77.565545][ T4719] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 77.575612][ T4719] Call Trace: [ 77.576498][ T4430] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 77.578890][ T4719] [ 77.578899][ T4719] dump_stack_lvl+0x168/0x230 [ 77.578923][ T4719] ? show_regs_print_info+0x20/0x20 [ 77.602049][ T4719] ? load_image+0x3b0/0x3b0 [ 77.604923][ T4430] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 77.606563][ T4719] ? __lock_acquire+0x7c60/0x7c60 [ 77.606597][ T4719] should_fail+0x38c/0x4c0 [ 77.606622][ T4719] _copy_from_user+0x2e/0x170 [ 77.606642][ T4719] kstrtouint_from_user+0xbe/0x200 [ 77.635753][ T4719] ? kstrtol_from_user+0x260/0x260 [ 77.640891][ T4719] proc_fail_nth_write+0x85/0x1f0 [ 77.646028][ T4719] ? proc_fail_nth_read+0x210/0x210 [ 77.650105][ T4430] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 77.651229][ T4719] ? common_file_perm+0x171/0x1c0 [ 77.651259][ T4719] ? proc_fail_nth_read+0x210/0x210 [ 77.671926][ T4719] vfs_write+0x300/0xd00 [ 77.676195][ T4719] ? file_end_write+0x250/0x250 [ 77.681072][ T4719] ? __fget_files+0x40f/0x480 [ 77.685752][ T4719] ? mutex_lock_nested+0x17/0x20 [ 77.690705][ T4719] ? __fdget_pos+0x2bf/0x370 [ 77.693185][ T4430] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 77.695294][ T4719] ? ksys_write+0x71/0x250 [ 77.695318][ T4719] ksys_write+0x14d/0x250 [ 77.695337][ T4719] ? __ia32_sys_read+0x80/0x80 [ 77.718786][ T4719] ? lockdep_hardirqs_on+0x94/0x140 [ 77.724153][ T4719] do_syscall_64+0x4c/0xa0 [ 77.728575][ T4719] ? clear_bhb_loop+0x30/0x80 [ 77.733719][ T4719] ? clear_bhb_loop+0x30/0x80 [ 77.738490][ T4719] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 77.744391][ T4719] RIP: 0033:0x7f6627ecc72f [ 77.745608][ T4430] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 77.748810][ T4719] Code: 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 a9 7f 02 00 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 44 24 08 e8 fc 7f 02 00 48 [ 77.748825][ T4719] RSP: 002b:00007f662722e0c0 EFLAGS: 00000293 ORIG_RAX: 0000000000000001 [ 77.748842][ T4719] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f6627ecc72f [ 77.748853][ T4719] RDX: 0000000000000001 RSI: 00007f662722e130 RDI: 0000000000000005 [ 77.748864][ T4719] RBP: 00007f662722e120 R08: 0000000000000000 R09: 0000000000000000 [ 77.748873][ T4719] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000001 [ 77.748882][ T4719] R13: 000000000000006e R14: 00007f6627fed050 R15: 00007ffd9510be38 [ 77.748905][ T4719] [ 77.807512][ T4723] CPU: 0 PID: 4723 Comm: syz-executor.5 Not tainted 5.15.185-syzkaller #0 [ 77.837317][ T4723] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 77.847471][ T4723] Call Trace: [ 77.850765][ T4723] [ 77.853707][ T4723] dump_stack_lvl+0x168/0x230 [ 77.858410][ T4723] ? show_regs_print_info+0x20/0x20 [ 77.863629][ T4723] ? load_image+0x3b0/0x3b0 [ 77.868136][ T4723] ? __lock_acquire+0x7c60/0x7c60 [ 77.873186][ T4723] should_fail+0x38c/0x4c0 [ 77.877631][ T4723] _copy_from_user+0x2e/0x170 [ 77.882313][ T4723] kstrtouint_from_user+0xbe/0x200 [ 77.887437][ T4723] ? kstrtol_from_user+0x260/0x260 [ 77.892680][ T4723] proc_fail_nth_write+0x85/0x1f0 [ 77.897723][ T4723] ? proc_fail_nth_read+0x210/0x210 [ 77.902942][ T4723] ? common_file_perm+0x171/0x1c0 [ 77.907988][ T4723] ? proc_fail_nth_read+0x210/0x210 [ 77.913212][ T4723] vfs_write+0x300/0xd00 [ 77.917476][ T4723] ? file_end_write+0x250/0x250 [ 77.922353][ T4723] ? __fget_files+0x40f/0x480 [ 77.922967][ T4727] FAULT_INJECTION: forcing a failure. [ 77.922967][ T4727] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 77.927131][ T4723] ? mutex_lock_nested+0x17/0x20 [ 77.927153][ T4723] ? __fdget_pos+0x2bf/0x370 [ 77.927167][ T4723] ? ksys_write+0x71/0x250 [ 77.927186][ T4723] ksys_write+0x14d/0x250 [ 77.958705][ T4723] ? __ia32_sys_read+0x80/0x80 [ 77.963484][ T4723] ? lockdep_hardirqs_on+0x94/0x140 [ 77.968698][ T4723] do_syscall_64+0x4c/0xa0 [ 77.973123][ T4723] ? clear_bhb_loop+0x30/0x80 [ 77.977812][ T4723] ? clear_bhb_loop+0x30/0x80 [ 77.982505][ T4723] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 77.988411][ T4723] RIP: 0033:0x7fdc6916772f [ 77.992836][ T4723] Code: 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 a9 7f 02 00 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 44 24 08 e8 fc 7f 02 00 48 [ 78.012542][ T4723] RSP: 002b:00007fdc684ea0c0 EFLAGS: 00000293 ORIG_RAX: 0000000000000001 [ 78.015219][ T4418] device veth0_vlan entered promiscuous mode [ 78.020966][ T4723] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fdc6916772f [ 78.020983][ T4723] RDX: 0000000000000001 RSI: 00007fdc684ea130 RDI: 0000000000000005 [ 78.020992][ T4723] RBP: 00007fdc684ea120 R08: 0000000000000000 R09: 0000000000000000 [ 78.021000][ T4723] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000001 [ 78.021009][ T4723] R13: 000000000000000b R14: 00007fdc69287f80 R15: 00007ffc73ad8068 [ 78.021032][ T4723] [ 78.070942][ T4727] CPU: 1 PID: 4727 Comm: syz-executor.2 Not tainted 5.15.185-syzkaller #0 [ 78.079466][ T4727] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 78.089675][ T4727] Call Trace: [ 78.092966][ T4727] [ 78.095905][ T4727] dump_stack_lvl+0x168/0x230 [ 78.100596][ T4727] ? show_regs_print_info+0x20/0x20 [ 78.105815][ T4727] ? load_image+0x3b0/0x3b0 [ 78.110338][ T4727] ? __lock_acquire+0x7c60/0x7c60 [ 78.115381][ T4727] should_fail+0x38c/0x4c0 [ 78.119846][ T4727] _copy_from_user+0x2e/0x170 [ 78.122840][ T4418] device veth1_vlan entered promiscuous mode [ 78.124542][ T4727] kstrtouint_from_user+0xbe/0x200 [ 78.135608][ T4727] ? kstrtol_from_user+0x260/0x260 [ 78.140750][ T4727] proc_fail_nth_write+0x85/0x1f0 [ 78.145791][ T4727] ? proc_fail_nth_read+0x210/0x210 [ 78.151003][ T4727] ? common_file_perm+0x171/0x1c0 [ 78.156131][ T4727] ? proc_fail_nth_read+0x210/0x210 [ 78.161346][ T4727] vfs_write+0x300/0xd00 [ 78.165668][ T4727] ? file_end_write+0x250/0x250 [ 78.170544][ T4727] ? __fget_files+0x40f/0x480 [ 78.175240][ T4727] ? mutex_lock_nested+0x17/0x20 [ 78.179773][ T4418] device veth0_macvtap entered promiscuous mode [ 78.180447][ T4727] ? __fdget_pos+0x2bf/0x370 [ 78.180470][ T4727] ? ksys_write+0x71/0x250 [ 78.180489][ T4727] ksys_write+0x14d/0x250 [ 78.191097][ T4418] device veth1_macvtap entered promiscuous mode [ 78.191485][ T4727] ? __ia32_sys_read+0x80/0x80 [ 78.191513][ T4727] ? lockdep_hardirqs_on+0x94/0x140 [ 78.211779][ T4418] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 78.216429][ T4727] do_syscall_64+0x4c/0xa0 [ 78.216454][ T4727] ? clear_bhb_loop+0x30/0x80 [ 78.216468][ T4727] ? clear_bhb_loop+0x30/0x80 [ 78.216483][ T4727] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 78.216501][ T4727] RIP: 0033:0x7f6627ecc72f [ 78.216518][ T4727] Code: 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 a9 7f 02 00 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 44 24 08 e8 fc 7f 02 00 48 [ 78.216530][ T4727] RSP: 002b:00007f662724f0c0 EFLAGS: 00000293 ORIG_RAX: 0000000000000001 [ 78.216550][ T4727] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f6627ecc72f [ 78.216560][ T4727] RDX: 0000000000000001 RSI: 00007f662724f130 RDI: 0000000000000005 [ 78.216570][ T4727] RBP: 00007f662724f120 R08: 0000000000000000 R09: 0000000000000000 [ 78.216580][ T4727] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000001 [ 78.216589][ T4727] R13: 000000000000000b R14: 00007f6627fecf80 R15: 00007ffd9510be38 [ 78.216614][ T4727] [ 78.216656][ C1] vkms_vblank_simulate: vblank timer overrun [ 78.287787][ T4731] FAULT_INJECTION: forcing a failure. [ 78.287787][ T4731] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 78.299166][ T4734] FAULT_INJECTION: forcing a failure. [ 78.299166][ T4734] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 78.336803][ T4731] CPU: 1 PID: 4731 Comm: syz-executor.5 Not tainted 5.15.185-syzkaller #0 [ 78.365583][ T4731] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 78.376083][ T4731] Call Trace: [ 78.379534][ T4731] [ 78.382468][ T4731] dump_stack_lvl+0x168/0x230 [ 78.387152][ T4731] ? show_regs_print_info+0x20/0x20 [ 78.392355][ T4731] ? load_image+0x3b0/0x3b0 [ 78.394270][ T4418] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 78.396854][ T4731] ? __lock_acquire+0x7c60/0x7c60 [ 78.396881][ T4731] should_fail+0x38c/0x4c0 [ 78.396906][ T4731] _copy_from_user+0x2e/0x170 [ 78.420777][ T4731] kstrtouint_from_user+0xbe/0x200 [ 78.421539][ T4418] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 78.425888][ T4731] ? kstrtol_from_user+0x260/0x260 [ 78.425922][ T4731] proc_fail_nth_write+0x85/0x1f0 [ 78.446542][ T4731] ? proc_fail_nth_read+0x210/0x210 [ 78.451752][ T4731] ? common_file_perm+0x171/0x1c0 [ 78.456887][ T4731] ? proc_fail_nth_read+0x210/0x210 [ 78.462190][ T4731] vfs_write+0x300/0xd00 [ 78.466439][ T4731] ? file_end_write+0x250/0x250 [ 78.471301][ T4731] ? __fget_files+0x40f/0x480 [ 78.475319][ T4418] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 78.475982][ T4731] ? mutex_lock_nested+0x17/0x20 [ 78.490685][ T4731] ? __fdget_pos+0x2bf/0x370 [ 78.495274][ T4731] ? ksys_write+0x71/0x250 [ 78.499776][ T4731] ksys_write+0x14d/0x250 [ 78.499800][ T4418] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 78.504102][ T4731] ? __ia32_sys_read+0x80/0x80 [ 78.504123][ T4731] ? lockdep_hardirqs_on+0x94/0x140 [ 78.525112][ T4731] do_syscall_64+0x4c/0xa0 [ 78.529544][ T4731] ? clear_bhb_loop+0x30/0x80 [ 78.534230][ T4731] ? clear_bhb_loop+0x30/0x80 [ 78.538914][ T4731] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 78.544817][ T4731] RIP: 0033:0x7fdc6916772f [ 78.546115][ T4418] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 78.549225][ T4731] Code: 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 a9 7f 02 00 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 44 24 08 e8 fc 7f 02 00 48 [ 78.549238][ T4731] RSP: 002b:00007fdc684ea0c0 EFLAGS: 00000293 ORIG_RAX: 0000000000000001 [ 78.549255][ T4731] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fdc6916772f [ 78.549266][ T4731] RDX: 0000000000000001 RSI: 00007fdc684ea130 RDI: 0000000000000005 [ 78.549276][ T4731] RBP: 00007fdc684ea120 R08: 0000000000000000 R09: 0000000000000000 [ 78.549286][ T4731] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000001 [ 78.549295][ T4731] R13: 000000000000000b R14: 00007fdc69287f80 R15: 00007ffc73ad8068 [ 78.549318][ T4731] [ 78.549381][ C1] vkms_vblank_simulate: vblank timer overrun [ 78.568577][ T4734] CPU: 0 PID: 4734 Comm: syz-executor.3 Not tainted 5.15.185-syzkaller #0 [ 78.579117][ C1] vkms_vblank_simulate: vblank timer overrun [ 78.587452][ T4734] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 78.587463][ T4734] Call Trace: [ 78.661414][ T4418] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 78.664471][ T4734] [ 78.664481][ T4734] dump_stack_lvl+0x168/0x230 [ 78.664505][ T4734] ? show_regs_print_info+0x20/0x20 [ 78.675070][ T4418] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 78.677843][ T4734] ? load_image+0x3b0/0x3b0 [ 78.677867][ T4734] ? __lock_acquire+0x7c60/0x7c60 [ 78.677890][ T4734] should_fail+0x38c/0x4c0 [ 78.677914][ T4734] _copy_from_user+0x2e/0x170 [ 78.677932][ T4734] kstrtouint_from_user+0xbe/0x200 [ 78.677950][ T4734] ? kstrtol_from_user+0x260/0x260 [ 78.677979][ T4734] proc_fail_nth_write+0x85/0x1f0 [ 78.677998][ T4734] ? proc_fail_nth_read+0x210/0x210 [ 78.678015][ T4734] ? common_file_perm+0x171/0x1c0 [ 78.678034][ T4734] ? proc_fail_nth_read+0x210/0x210 [ 78.678053][ T4734] vfs_write+0x300/0xd00 [ 78.678075][ T4734] ? file_end_write+0x250/0x250 [ 78.678096][ T4734] ? __fget_files+0x40f/0x480 [ 78.678117][ T4734] ? mutex_lock_nested+0x17/0x20 [ 78.688084][ T4418] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 78.697742][ T4734] ? __fdget_pos+0x2bf/0x370 [ 78.697766][ T4734] ? ksys_write+0x71/0x250 [ 78.697784][ T4734] ksys_write+0x14d/0x250 [ 78.697802][ T4734] ? __ia32_sys_read+0x80/0x80 [ 78.697819][ T4734] ? lockdep_hardirqs_on+0x94/0x140 [ 78.697839][ T4734] do_syscall_64+0x4c/0xa0 [ 78.697853][ T4734] ? clear_bhb_loop+0x30/0x80 [ 78.697867][ T4734] ? clear_bhb_loop+0x30/0x80 [ 78.697883][ T4734] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 78.697903][ T4734] RIP: 0033:0x7f6999ed072f [ 78.697920][ T4734] Code: 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 a9 7f 02 00 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 44 24 08 e8 fc 7f 02 00 48 [ 78.697933][ T4734] RSP: 002b:00007f69992530c0 EFLAGS: 00000293 ORIG_RAX: 0000000000000001 [ 78.697952][ T4734] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f6999ed072f [ 78.697964][ T4734] RDX: 0000000000000001 RSI: 00007f6999253130 RDI: 0000000000000005 [ 78.697974][ T4734] RBP: 00007f6999253120 R08: 0000000000000000 R09: 0000000000000000 [ 78.697984][ T4734] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000001 [ 78.697993][ T4734] R13: 000000000000000b R14: 00007f6999ff0f80 R15: 00007ffc21f38ad8 [ 78.706240][ T4691] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 78.707752][ T4734] [ 78.714255][ T4691] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 78.730544][ T4738] FAULT_INJECTION: forcing a failure. [ 78.730544][ T4738] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 78.739877][ T4691] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 78.755142][ T4738] CPU: 0 PID: 4738 Comm: syz-executor.2 Not tainted 5.15.185-syzkaller #0 [ 78.787317][ T4691] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 78.787826][ T4738] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 78.787838][ T4738] Call Trace: [ 78.787844][ T4738] [ 78.787851][ T4738] dump_stack_lvl+0x168/0x230 [ 78.799622][ T4691] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 78.802474][ T4738] ? show_regs_print_info+0x20/0x20 [ 78.820415][ T4691] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 78.822161][ T4738] ? load_image+0x3b0/0x3b0 [ 78.822188][ T4738] ? __lock_acquire+0x7c60/0x7c60 [ 78.822212][ T4738] should_fail+0x38c/0x4c0 [ 78.822236][ T4738] _copy_from_user+0x2e/0x170 [ 78.880998][ T4691] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 78.882550][ T4738] kstrtouint_from_user+0xbe/0x200 [ 78.882581][ T4738] ? kstrtol_from_user+0x260/0x260 [ 78.899996][ T4691] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 78.901637][ T4738] proc_fail_nth_write+0x85/0x1f0 [ 78.901664][ T4738] ? proc_fail_nth_read+0x210/0x210 [ 78.969594][ T4691] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 78.975536][ T4738] ? common_file_perm+0x171/0x1c0 [ 78.975565][ T4738] ? proc_fail_nth_read+0x210/0x210 [ 78.975586][ T4738] vfs_write+0x300/0xd00 [ 78.985321][ T4691] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 78.988384][ T4738] ? file_end_write+0x250/0x250 [ 78.988414][ T4738] ? __fget_files+0x40f/0x480 [ 78.988436][ T4738] ? mutex_lock_nested+0x17/0x20 [ 78.993682][ T4691] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 78.998005][ T4738] ? __fdget_pos+0x2bf/0x370 [ 78.998027][ T4738] ? ksys_write+0x71/0x250 [ 78.998045][ T4738] ksys_write+0x14d/0x250 [ 78.998063][ T4738] ? __ia32_sys_read+0x80/0x80 [ 79.003221][ T4691] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 79.007119][ T4738] ? lockdep_hardirqs_on+0x94/0x140 [ 79.007145][ T4738] do_syscall_64+0x4c/0xa0 [ 79.007160][ T4738] ? clear_bhb_loop+0x30/0x80 [ 79.007173][ T4738] ? clear_bhb_loop+0x30/0x80 [ 79.007188][ T4738] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 79.007207][ T4738] RIP: 0033:0x7f6627ecc72f [ 79.007223][ T4738] Code: 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 a9 7f 02 00 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 44 24 08 e8 fc 7f 02 00 48 [ 79.007236][ T4738] RSP: 002b:00007f662724f0c0 EFLAGS: 00000293 ORIG_RAX: 0000000000000001 [ 79.007255][ T4738] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f6627ecc72f [ 79.007266][ T4738] RDX: 0000000000000001 RSI: 00007f662724f130 RDI: 0000000000000005 [ 79.007276][ T4738] RBP: 00007f662724f120 R08: 0000000000000000 R09: 0000000000000000 [ 79.007286][ T4738] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000001 [ 79.007294][ T4738] R13: 000000000000000b R14: 00007f6627fecf80 R15: 00007ffd9510be38 [ 79.007318][ T4738] [ 79.015957][ T4691] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 79.044642][ T4746] FAULT_INJECTION: forcing a failure. [ 79.044642][ T4746] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 79.082132][ T4691] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 79.094458][ T4746] CPU: 0 PID: 4746 Comm: syz-executor.5 Not tainted 5.15.185-syzkaller #0 [ 79.102906][ T4691] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 79.105450][ T4746] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 79.105460][ T4746] Call Trace: [ 79.105467][ T4746] [ 79.105474][ T4746] dump_stack_lvl+0x168/0x230 [ 79.110974][ T4691] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 79.114545][ T4746] ? show_regs_print_info+0x20/0x20 [ 79.122962][ T4691] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 79.127092][ T4746] ? load_image+0x3b0/0x3b0 [ 79.127116][ T4746] ? __lock_acquire+0x7c60/0x7c60 [ 79.127140][ T4746] should_fail+0x38c/0x4c0 [ 79.132781][ T4691] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 79.136293][ T4746] _copy_from_user+0x2e/0x170 [ 79.136318][ T4746] kstrtouint_from_user+0xbe/0x200 [ 79.136343][ T4746] ? kstrtol_from_user+0x260/0x260 [ 79.136371][ T4746] proc_fail_nth_write+0x85/0x1f0 [ 79.136390][ T4746] ? proc_fail_nth_read+0x210/0x210 [ 79.136406][ T4746] ? common_file_perm+0x171/0x1c0 [ 79.136426][ T4746] ? proc_fail_nth_read+0x210/0x210 [ 79.136444][ T4746] vfs_write+0x300/0xd00 [ 79.136464][ T4746] ? file_end_write+0x250/0x250 [ 79.136483][ T4746] ? __fget_files+0x40f/0x480 [ 79.136504][ T4746] ? mutex_lock_nested+0x17/0x20 [ 79.136520][ T4746] ? __fdget_pos+0x2bf/0x370 [ 79.136533][ T4746] ? ksys_write+0x71/0x250 [ 79.136551][ T4746] ksys_write+0x14d/0x250 [ 79.136569][ T4746] ? __ia32_sys_read+0x80/0x80 [ 79.136588][ T4746] ? lockdep_hardirqs_on+0x94/0x140 [ 79.136609][ T4746] do_syscall_64+0x4c/0xa0 [ 79.136624][ T4746] ? clear_bhb_loop+0x30/0x80 [ 79.136639][ T4746] ? clear_bhb_loop+0x30/0x80 [ 79.136655][ T4746] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 79.136674][ T4746] RIP: 0033:0x7fdc6916772f [ 79.136690][ T4746] Code: 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 a9 7f 02 00 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 44 24 08 e8 fc 7f 02 00 48 [ 79.136702][ T4746] RSP: 002b:00007fdc684ea0c0 EFLAGS: 00000293 ORIG_RAX: 0000000000000001 [ 79.136721][ T4746] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fdc6916772f [ 79.136733][ T4746] RDX: 0000000000000001 RSI: 00007fdc684ea130 RDI: 0000000000000005 [ 79.136743][ T4746] RBP: 00007fdc684ea120 R08: 0000000000000000 R09: 0000000000000000 [ 79.136753][ T4746] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000001 [ 79.136762][ T4746] R13: 000000000000000b R14: 00007fdc69287f80 R15: 00007ffc73ad8068 [ 79.136787][ T4746] [ 79.515750][ T4430] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 79.532628][ T4430] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 79.545821][ T4430] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 79.563181][ T4430] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 79.578676][ T4430] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 79.601014][ T4430] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 79.613469][ T4430] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 79.624840][ T4418] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 79.638212][ T4418] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 79.648485][ T4418] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 79.659983][ T4418] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 79.670730][ T4418] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 79.681733][ T4418] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 79.693136][ T4418] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 79.703971][ T4418] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 79.715554][ T4418] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 79.726836][ T161] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 79.735629][ T161] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 79.747916][ T161] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 79.757935][ T161] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 79.772138][ T4430] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 79.787511][ T4430] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 79.799341][ T4430] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 79.808608][ T4430] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 79.841133][ T4691] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 79.848942][ T4691] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 79.859116][ T4418] netdevsim netdevsim4 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 79.868894][ T4418] netdevsim netdevsim4 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 79.878782][ T4418] netdevsim netdevsim4 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 79.887716][ T4418] netdevsim netdevsim4 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 79.919052][ T4422] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 79.971662][ T4691] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 79.987585][ T4691] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 80.018028][ T151] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 80.026148][ T151] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 80.042484][ T151] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 80.078764][ T4691] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 80.092386][ T4691] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 80.095622][ T4422] device veth0_vlan entered promiscuous mode [ 80.114789][ T4700] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 80.129153][ T4700] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 80.146760][ T161] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 80.150189][ T4422] device veth1_vlan entered promiscuous mode [ 80.154781][ T161] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 80.173214][ T4700] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 80.182817][ T4700] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 80.191683][ T4700] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 80.204810][ T4700] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 80.215410][ T4700] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 80.269868][ T4700] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 80.306308][ T4700] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 80.314691][ T4691] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 80.332504][ T4691] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 80.341511][ T4773] FAULT_INJECTION: forcing a failure. [ 80.341511][ T4773] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 80.347273][ T4691] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 80.364367][ T4691] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 80.373157][ T4773] CPU: 1 PID: 4773 Comm: syz-executor.1 Not tainted 5.15.185-syzkaller #0 [ 80.381759][ T4773] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 80.391914][ T4773] Call Trace: [ 80.395295][ T4773] [ 80.398254][ T4773] dump_stack_lvl+0x168/0x230 [ 80.403239][ T4773] ? show_regs_print_info+0x20/0x20 [ 80.408555][ T4773] ? load_image+0x3b0/0x3b0 [ 80.413155][ T4773] ? __lock_acquire+0x7c60/0x7c60 [ 80.418197][ T4773] should_fail+0x38c/0x4c0 [ 80.422643][ T4773] _copy_from_user+0x2e/0x170 [ 80.427412][ T4773] kstrtouint_from_user+0xbe/0x200 [ 80.432540][ T4773] ? kstrtol_from_user+0x260/0x260 [ 80.437682][ T4773] proc_fail_nth_write+0x85/0x1f0 [ 80.442724][ T4773] ? proc_fail_nth_read+0x210/0x210 [ 80.447937][ T4773] ? common_file_perm+0x171/0x1c0 [ 80.452983][ T4773] ? proc_fail_nth_read+0x210/0x210 [ 80.458211][ T4773] vfs_write+0x300/0xd00 [ 80.462997][ T4773] ? file_end_write+0x250/0x250 [ 80.467866][ T4773] ? __fget_files+0x40f/0x480 [ 80.472652][ T4773] ? mutex_lock_nested+0x17/0x20 [ 80.477602][ T4773] ? __fdget_pos+0x2bf/0x370 [ 80.482292][ T4773] ? ksys_write+0x71/0x250 [ 80.486722][ T4773] ksys_write+0x14d/0x250 [ 80.491070][ T4773] ? __ia32_sys_read+0x80/0x80 [ 80.495842][ T4773] ? lockdep_hardirqs_on+0x94/0x140 [ 80.501065][ T4773] do_syscall_64+0x4c/0xa0 [ 80.505498][ T4773] ? clear_bhb_loop+0x30/0x80 [ 80.510187][ T4773] ? clear_bhb_loop+0x30/0x80 [ 80.514880][ T4773] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 80.520793][ T4773] RIP: 0033:0x7f53fc65772f [ 80.525217][ T4773] Code: 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 a9 7f 02 00 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 44 24 08 e8 fc 7f 02 00 48 [ 80.532572][ T4422] device veth0_macvtap entered promiscuous mode [ 80.544912][ T4773] RSP: 002b:00007f53fb9da0c0 EFLAGS: 00000293 ORIG_RAX: 0000000000000001 [ 80.544936][ T4773] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f53fc65772f [ 80.544945][ T4773] RDX: 0000000000000001 RSI: 00007f53fb9da130 RDI: 0000000000000005 [ 80.544955][ T4773] RBP: 00007f53fb9da120 R08: 0000000000000000 R09: 0000000000000000 [ 80.544965][ T4773] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000001 [ 80.563408][ T4422] device veth1_macvtap entered promiscuous mode [ 80.567631][ T4773] R13: 000000000000000b R14: 00007f53fc777f80 R15: 00007ffe8f83c818 [ 80.567660][ T4773] [ 80.567703][ C1] vkms_vblank_simulate: vblank timer overrun [ 80.639448][ T4778] FAULT_INJECTION: forcing a failure. [ 80.639448][ T4778] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 80.674333][ T4778] CPU: 0 PID: 4778 Comm: syz-executor.4 Not tainted 5.15.185-syzkaller #0 [ 80.682967][ T4778] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 80.693031][ T4778] Call Trace: [ 80.696319][ T4778] [ 80.697960][ T4422] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 80.699264][ T4778] dump_stack_lvl+0x168/0x230 [ 80.714510][ T4778] ? show_regs_print_info+0x20/0x20 [ 80.717240][ T4422] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 80.719805][ T4778] ? load_image+0x3b0/0x3b0 [ 80.734270][ T4778] ? __lock_acquire+0x7c60/0x7c60 [ 80.735932][ T4422] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 80.739318][ T4778] should_fail+0x38c/0x4c0 [ 80.739348][ T4778] _copy_from_user+0x2e/0x170 [ 80.739367][ T4778] kstrtouint_from_user+0xbe/0x200 [ 80.739387][ T4778] ? kstrtol_from_user+0x260/0x260 [ 80.750343][ T4422] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 80.754202][ T4778] proc_fail_nth_write+0x85/0x1f0 [ 80.759338][ T4422] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 80.763950][ T4778] ? proc_fail_nth_read+0x210/0x210 [ 80.769384][ T4422] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 80.778936][ T4778] ? common_file_perm+0x171/0x1c0 [ 80.778966][ T4778] ? proc_fail_nth_read+0x210/0x210 [ 80.778984][ T4778] vfs_write+0x300/0xd00 [ 80.779004][ T4778] ? file_end_write+0x250/0x250 [ 80.779024][ T4778] ? __fget_files+0x40f/0x480 [ 80.779044][ T4778] ? mutex_lock_nested+0x17/0x20 [ 80.779061][ T4778] ? __fdget_pos+0x2bf/0x370 [ 80.779074][ T4778] ? ksys_write+0x71/0x250 [ 80.779091][ T4778] ksys_write+0x14d/0x250 [ 80.779109][ T4778] ? __ia32_sys_read+0x80/0x80 [ 80.779127][ T4778] ? lockdep_hardirqs_on+0x94/0x140 [ 80.779146][ T4778] do_syscall_64+0x4c/0xa0 [ 80.779161][ T4778] ? clear_bhb_loop+0x30/0x80 [ 80.779182][ T4778] ? clear_bhb_loop+0x30/0x80 [ 80.779198][ T4778] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 80.779217][ T4778] RIP: 0033:0x7f0a6d8ab72f [ 80.779233][ T4778] Code: 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 a9 7f 02 00 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 44 24 08 e8 fc 7f 02 00 48 [ 80.779246][ T4778] RSP: 002b:00007f0a6cc2e0c0 EFLAGS: 00000293 ORIG_RAX: 0000000000000001 [ 80.779265][ T4778] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f0a6d8ab72f [ 80.779277][ T4778] RDX: 0000000000000001 RSI: 00007f0a6cc2e130 RDI: 0000000000000005 [ 80.779288][ T4778] RBP: 00007f0a6cc2e120 R08: 0000000000000000 R09: 0000000000000000 [ 80.779298][ T4778] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000001 [ 80.779308][ T4778] R13: 000000000000000b R14: 00007f0a6d9cbf80 R15: 00007ffcc6dc6268 [ 80.779334][ T4778] [ 80.907078][ C1] vkms_vblank_simulate: vblank timer overrun [ 80.968823][ T4787] FAULT_INJECTION: forcing a failure. [ 80.968823][ T4787] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 80.972046][ T4422] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 80.993001][ T4422] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 81.002950][ T4422] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 81.011964][ T4787] CPU: 0 PID: 4787 Comm: syz-executor.4 Not tainted 5.15.185-syzkaller #0 [ 81.013438][ T4422] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 81.021852][ T4787] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 81.021862][ T4787] Call Trace: [ 81.021869][ T4787] [ 81.021875][ T4787] dump_stack_lvl+0x168/0x230 [ 81.021899][ T4787] ? show_regs_print_info+0x20/0x20 [ 81.021916][ T4787] ? load_image+0x3b0/0x3b0 [ 81.021934][ T4787] ? __lock_acquire+0x7c60/0x7c60 [ 81.033020][ T4422] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 81.041743][ T4787] should_fail+0x38c/0x4c0 [ 81.041773][ T4787] _copy_from_user+0x2e/0x170 [ 81.041792][ T4787] kstrtouint_from_user+0xbe/0x200 [ 81.055457][ T4422] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 81.057829][ T4787] ? kstrtol_from_user+0x260/0x260 [ 81.057867][ T4787] proc_fail_nth_write+0x85/0x1f0 [ 81.057887][ T4787] ? proc_fail_nth_read+0x210/0x210 [ 81.057903][ T4787] ? common_file_perm+0x171/0x1c0 [ 81.057925][ T4787] ? proc_fail_nth_read+0x210/0x210 [ 81.057944][ T4787] vfs_write+0x300/0xd00 [ 81.057964][ T4787] ? file_end_write+0x250/0x250 [ 81.057986][ T4787] ? __fget_files+0x40f/0x480 [ 81.058011][ T4787] ? mutex_lock_nested+0x17/0x20 [ 81.058028][ T4787] ? __fdget_pos+0x2bf/0x370 [ 81.058042][ T4787] ? ksys_write+0x71/0x250 [ 81.058060][ T4787] ksys_write+0x14d/0x250 [ 81.058078][ T4787] ? __ia32_sys_read+0x80/0x80 [ 81.058098][ T4787] ? lockdep_hardirqs_on+0x94/0x140 [ 81.058118][ T4787] do_syscall_64+0x4c/0xa0 [ 81.058131][ T4787] ? clear_bhb_loop+0x30/0x80 [ 81.058145][ T4787] ? clear_bhb_loop+0x30/0x80 [ 81.058160][ T4787] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 81.058178][ T4787] RIP: 0033:0x7f0a6d8ab72f [ 81.058195][ T4787] Code: 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 a9 7f 02 00 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 44 24 08 e8 fc 7f 02 00 48 [ 81.058217][ T4787] RSP: 002b:00007f0a6cc2e0c0 EFLAGS: 00000293 ORIG_RAX: 0000000000000001 [ 81.058236][ T4787] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f0a6d8ab72f [ 81.058246][ T4787] RDX: 0000000000000001 RSI: 00007f0a6cc2e130 RDI: 0000000000000005 [ 81.058254][ T4787] RBP: 00007f0a6cc2e120 R08: 0000000000000000 R09: 0000000000000000 [ 81.058263][ T4787] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000001 [ 81.058272][ T4787] R13: 000000000000000b R14: 00007f0a6d9cbf80 R15: 00007ffcc6dc6268 [ 81.058295][ T4787] [ 81.064550][ T4422] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 81.293202][ T4422] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 81.304894][ T4422] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 81.315108][ T4422] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 81.343912][ T4422] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 81.360081][ T4422] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 81.372798][ T4422] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 81.388823][ T4422] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 81.401478][ T4422] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 81.413074][ T4422] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 81.422928][ T4691] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 81.436098][ T4691] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 81.445596][ T4691] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 81.454878][ T4691] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 81.464741][ T4691] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 81.473892][ T4691] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 81.487217][ T4422] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 81.499558][ T4422] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 81.510987][ T4422] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 81.524783][ T4422] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 81.625035][ T4691] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 81.637771][ T161] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 81.645979][ T161] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 81.646825][ T4691] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 81.671535][ T4691] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 81.682965][ T4691] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 81.756024][ T4807] FAULT_INJECTION: forcing a failure. [ 81.756024][ T4807] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 81.776484][ T4807] CPU: 1 PID: 4807 Comm: syz-executor.0 Not tainted 5.15.185-syzkaller #0 [ 81.785024][ T4807] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 81.795093][ T4807] Call Trace: [ 81.798390][ T4807] [ 81.801335][ T4807] dump_stack_lvl+0x168/0x230 [ 81.806028][ T4807] ? show_regs_print_info+0x20/0x20 [ 81.811254][ T4807] ? load_image+0x3b0/0x3b0 [ 81.815768][ T4807] ? __lock_acquire+0x7c60/0x7c60 [ 81.820831][ T4807] should_fail+0x38c/0x4c0 [ 81.825279][ T4807] _copy_from_user+0x2e/0x170 [ 81.829983][ T4807] kstrtouint_from_user+0xbe/0x200 [ 81.835204][ T4807] ? kstrtol_from_user+0x260/0x260 [ 81.840349][ T4807] proc_fail_nth_write+0x85/0x1f0 [ 81.845401][ T4807] ? proc_fail_nth_read+0x210/0x210 [ 81.850667][ T4807] ? common_file_perm+0x171/0x1c0 [ 81.855699][ T4807] ? proc_fail_nth_read+0x210/0x210 [ 81.860903][ T4807] vfs_write+0x300/0xd00 [ 81.865140][ T4807] ? file_end_write+0x250/0x250 [ 81.870080][ T4807] ? __fget_files+0x40f/0x480 [ 81.874748][ T4807] ? mutex_lock_nested+0x17/0x20 [ 81.879673][ T4807] ? __fdget_pos+0x2bf/0x370 [ 81.884263][ T4807] ? ksys_write+0x71/0x250 [ 81.888693][ T4807] ksys_write+0x14d/0x250 [ 81.893028][ T4807] ? __ia32_sys_read+0x80/0x80 [ 81.897874][ T4807] ? lockdep_hardirqs_on+0x94/0x140 [ 81.903068][ T4807] do_syscall_64+0x4c/0xa0 [ 81.907472][ T4807] ? clear_bhb_loop+0x30/0x80 [ 81.912135][ T4807] ? clear_bhb_loop+0x30/0x80 [ 81.916848][ T4807] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 81.922762][ T4807] RIP: 0033:0x7f0b83a3972f [ 81.927165][ T4807] Code: 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 a9 7f 02 00 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 44 24 08 e8 fc 7f 02 00 48 [ 81.946753][ T4807] RSP: 002b:00007f0b82dbc0c0 EFLAGS: 00000293 ORIG_RAX: 0000000000000001 2025/06/26 10:27:53 executed programs: 19 [ 81.955155][ T4807] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f0b83a3972f [ 81.963110][ T4807] RDX: 0000000000000001 RSI: 00007f0b82dbc130 RDI: 0000000000000005 [ 81.971076][ T4807] RBP: 00007f0b82dbc120 R08: 0000000000000000 R09: 0000000000000000 [ 81.979122][ T4807] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000001 [ 81.987161][ T4807] R13: 000000000000000b R14: 00007f0b83b59f80 R15: 00007ffcf35e6dd8 [ 81.995126][ T4807] [ 81.998197][ C1] vkms_vblank_simulate: vblank timer overrun [ 82.045118][ T4816] FAULT_INJECTION: forcing a failure. [ 82.045118][ T4816] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 82.059075][ T4817] FAULT_INJECTION: forcing a failure. [ 82.059075][ T4817] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 82.084762][ T4817] CPU: 0 PID: 4817 Comm: syz-executor.1 Not tainted 5.15.185-syzkaller #0 [ 82.089370][ T4819] FAULT_INJECTION: forcing a failure. [ 82.089370][ T4819] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 82.093301][ T4817] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 82.093312][ T4817] Call Trace: [ 82.093319][ T4817] [ 82.093326][ T4817] dump_stack_lvl+0x168/0x230 [ 82.127382][ T4817] ? show_regs_print_info+0x20/0x20 [ 82.132590][ T4817] ? load_image+0x3b0/0x3b0 [ 82.137098][ T4817] ? __lock_acquire+0x7c60/0x7c60 [ 82.142128][ T4817] should_fail+0x38c/0x4c0 [ 82.146558][ T4817] _copy_from_user+0x2e/0x170 [ 82.151244][ T4817] kstrtouint_from_user+0xbe/0x200 [ 82.156374][ T4817] ? kstrtol_from_user+0x260/0x260 [ 82.158005][ T4820] FAULT_INJECTION: forcing a failure. [ 82.158005][ T4820] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 82.161947][ T4817] proc_fail_nth_write+0x85/0x1f0 [ 82.161972][ T4817] ? proc_fail_nth_read+0x210/0x210 [ 82.185410][ T4817] ? common_file_perm+0x171/0x1c0 [ 82.190446][ T4817] ? proc_fail_nth_read+0x210/0x210 [ 82.195886][ T4817] vfs_write+0x300/0xd00 [ 82.200137][ T4817] ? file_end_write+0x250/0x250 [ 82.205001][ T4817] ? __fget_files+0x40f/0x480 [ 82.209864][ T4817] ? mutex_lock_nested+0x17/0x20 [ 82.214888][ T4817] ? __fdget_pos+0x2bf/0x370 [ 82.219470][ T4817] ? ksys_write+0x71/0x250 [ 82.223901][ T4817] ksys_write+0x14d/0x250 [ 82.228231][ T4817] ? __ia32_sys_read+0x80/0x80 [ 82.232991][ T4817] ? lockdep_hardirqs_on+0x94/0x140 [ 82.238251][ T4817] do_syscall_64+0x4c/0xa0 [ 82.242744][ T4817] ? clear_bhb_loop+0x30/0x80 [ 82.247416][ T4817] ? clear_bhb_loop+0x30/0x80 [ 82.252197][ T4817] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 82.258099][ T4817] RIP: 0033:0x7f53fc65772f [ 82.262512][ T4817] Code: 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 a9 7f 02 00 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 44 24 08 e8 fc 7f 02 00 48 [ 82.282281][ T4817] RSP: 002b:00007f53fb9da0c0 EFLAGS: 00000293 ORIG_RAX: 0000000000000001 [ 82.290809][ T4817] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f53fc65772f [ 82.298798][ T4817] RDX: 0000000000000001 RSI: 00007f53fb9da130 RDI: 0000000000000005 [ 82.306867][ T4817] RBP: 00007f53fb9da120 R08: 0000000000000000 R09: 0000000000000000 [ 82.314851][ T4817] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000001 [ 82.322996][ T4817] R13: 000000000000000b R14: 00007f53fc777f80 R15: 00007ffe8f83c818 [ 82.330976][ T4817] [ 82.333988][ T4819] CPU: 1 PID: 4819 Comm: syz-executor.2 Not tainted 5.15.185-syzkaller #0 [ 82.338734][ T4826] FAULT_INJECTION: forcing a failure. [ 82.338734][ T4826] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 82.342604][ T4819] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 82.342615][ T4819] Call Trace: [ 82.342622][ T4819] [ 82.342629][ T4819] dump_stack_lvl+0x168/0x230 [ 82.376810][ T4819] ? show_regs_print_info+0x20/0x20 [ 82.382018][ T4819] ? load_image+0x3b0/0x3b0 [ 82.386536][ T4819] ? __lock_acquire+0x7c60/0x7c60 [ 82.391576][ T4819] should_fail+0x38c/0x4c0 [ 82.395995][ T4819] _copy_from_user+0x2e/0x170 [ 82.400689][ T4819] kstrtouint_from_user+0xbe/0x200 [ 82.405804][ T4819] ? kstrtol_from_user+0x260/0x260 [ 82.408769][ T4829] FAULT_INJECTION: forcing a failure. [ 82.408769][ T4829] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 82.410922][ T4819] proc_fail_nth_write+0x85/0x1f0 [ 82.429671][ T4819] ? proc_fail_nth_read+0x210/0x210 [ 82.434874][ T4819] ? common_file_perm+0x171/0x1c0 [ 82.439903][ T4819] ? proc_fail_nth_read+0x210/0x210 [ 82.445118][ T4819] vfs_write+0x300/0xd00 [ 82.446478][ T4818] ------------[ cut here ]------------ [ 82.449363][ T4819] ? file_end_write+0x250/0x250 [ 82.449392][ T4819] ? __fget_files+0x40f/0x480 [ 82.449415][ T4819] ? mutex_lock_nested+0x17/0x20 [ 82.449433][ T4819] ? __fdget_pos+0x2bf/0x370 [ 82.455239][ T4818] platform vkms: vblank wait timed out on crtc 0 [ 82.459905][ T4819] ? ksys_write+0x71/0x250 [ 82.459935][ T4819] ksys_write+0x14d/0x250 [ 82.459953][ T4819] ? __ia32_sys_read+0x80/0x80 [ 82.459972][ T4819] ? lockdep_hardirqs_on+0x94/0x140 [ 82.459994][ T4819] do_syscall_64+0x4c/0xa0 [ 82.460009][ T4819] ? clear_bhb_loop+0x30/0x80 [ 82.460023][ T4819] ? clear_bhb_loop+0x30/0x80 [ 82.460047][ T4819] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 82.460065][ T4819] RIP: 0033:0x7f6627ecc72f [ 82.460081][ T4819] Code: 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 a9 7f 02 00 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 44 24 08 e8 fc 7f 02 00 48 [ 82.460094][ T4819] RSP: 002b:00007f662724f0c0 EFLAGS: 00000293 ORIG_RAX: 0000000000000001 [ 82.460113][ T4819] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f6627ecc72f [ 82.460125][ T4819] RDX: 0000000000000001 RSI: 00007f662724f130 RDI: 0000000000000005 [ 82.460136][ T4819] RBP: 00007f662724f120 R08: 0000000000000000 R09: 0000000000000000 [ 82.460146][ T4819] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000001 [ 82.460156][ T4819] R13: 000000000000000b R14: 00007f6627fecf80 R15: 00007ffd9510be38 [ 82.460179][ T4819] [ 82.460249][ C1] vkms_vblank_simulate: vblank timer overrun [ 82.468752][ T4829] CPU: 0 PID: 4829 Comm: syz-executor.0 Not tainted 5.15.185-syzkaller #0 [ 82.578968][ T4818] WARNING: CPU: 1 PID: 4818 at drivers/gpu/drm/drm_vblank.c:1269 drm_wait_one_vblank+0x91f/0x9a0 [ 82.584838][ T4829] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 82.584855][ T4829] Call Trace: [ 82.584863][ T4829] [ 82.584870][ T4829] dump_stack_lvl+0x168/0x230 [ 82.584894][ T4829] ? show_regs_print_info+0x20/0x20 [ 82.647238][ T4829] ? load_image+0x3b0/0x3b0 [ 82.651750][ T4829] ? __lock_acquire+0x7c60/0x7c60 [ 82.656776][ T4829] should_fail+0x38c/0x4c0 [ 82.661197][ T4829] _copy_from_user+0x2e/0x170 [ 82.665880][ T4829] kstrtouint_from_user+0xbe/0x200 [ 82.671125][ T4829] ? kstrtol_from_user+0x260/0x260 [ 82.676265][ T4829] proc_fail_nth_write+0x85/0x1f0 [ 82.681293][ T4829] ? proc_fail_nth_read+0x210/0x210 [ 82.686495][ T4829] ? common_file_perm+0x171/0x1c0 [ 82.691539][ T4829] ? proc_fail_nth_read+0x210/0x210 [ 82.696740][ T4829] vfs_write+0x300/0xd00 [ 82.700990][ T4829] ? file_end_write+0x250/0x250 [ 82.706211][ T4829] ? __fget_files+0x40f/0x480 [ 82.711067][ T4829] ? mutex_lock_nested+0x17/0x20 [ 82.716070][ T4829] ? __fdget_pos+0x2bf/0x370 [ 82.720824][ T4829] ? ksys_write+0x71/0x250 [ 82.725455][ T4829] ksys_write+0x14d/0x250 [ 82.729806][ T4829] ? __ia32_sys_read+0x80/0x80 [ 82.734587][ T4829] ? lockdep_hardirqs_on+0x94/0x140 [ 82.738970][ T4818] Modules linked in: [ 82.739876][ T4829] do_syscall_64+0x4c/0xa0 [ 82.748173][ T4829] ? clear_bhb_loop+0x30/0x80 [ 82.752841][ T4829] ? clear_bhb_loop+0x30/0x80 [ 82.757509][ T4829] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 82.763394][ T4829] RIP: 0033:0x7f0b83a3972f [ 82.767800][ T4829] Code: 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 a9 7f 02 00 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 44 24 08 e8 fc 7f 02 00 48 [ 82.778942][ T4818] CPU: 1 PID: 4818 Comm: syz-executor.4 Not tainted 5.15.185-syzkaller #0 [ 82.787402][ T4829] RSP: 002b:00007f0b82d7a0c0 EFLAGS: 00000293 ORIG_RAX: 0000000000000001 [ 82.787429][ T4829] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f0b83a3972f [ 82.787439][ T4829] RDX: 0000000000000001 RSI: 00007f0b82d7a130 RDI: 0000000000000005 [ 82.787449][ T4829] RBP: 00007f0b82d7a120 R08: 0000000000000000 R09: 0000000000000000 [ 82.787458][ T4829] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000001 [ 82.787468][ T4829] R13: 000000000000006e R14: 00007f0b83b5a120 R15: 00007ffcf35e6dd8 [ 82.787500][ T4829] [ 82.802333][ T4826] CPU: 0 PID: 4826 Comm: syz-executor.4 Not tainted 5.15.185-syzkaller #0 [ 82.856036][ T4826] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 82.866533][ T4826] Call Trace: [ 82.869829][ T4826] [ 82.872761][ T4826] dump_stack_lvl+0x168/0x230 [ 82.877454][ T4826] ? show_regs_print_info+0x20/0x20 [ 82.878416][ T4818] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 82.882667][ T4826] ? load_image+0x3b0/0x3b0 [ 82.882696][ T4826] ? __lock_acquire+0x7c60/0x7c60 [ 82.882720][ T4826] should_fail+0x38c/0x4c0 [ 82.882746][ T4826] _copy_from_user+0x2e/0x170 [ 82.911388][ T4826] kstrtouint_from_user+0xbe/0x200 [ 82.916501][ T4826] ? kstrtol_from_user+0x260/0x260 [ 82.921619][ T4826] proc_fail_nth_write+0x85/0x1f0 [ 82.926636][ T4826] ? proc_fail_nth_read+0x210/0x210 [ 82.932066][ T4826] ? common_file_perm+0x171/0x1c0 [ 82.937115][ T4826] ? proc_fail_nth_read+0x210/0x210 [ 82.942426][ T4826] vfs_write+0x300/0xd00 [ 82.946792][ T4826] ? file_end_write+0x250/0x250 [ 82.951676][ T4826] ? __fget_files+0x40f/0x480 [ 82.955236][ T4818] RIP: 0010:drm_wait_one_vblank+0x91f/0x9a0 [ 82.956357][ T4826] ? mutex_lock_nested+0x17/0x20 [ 82.956377][ T4826] ? __fdget_pos+0x2bf/0x370 [ 82.956393][ T4826] ? ksys_write+0x71/0x250 [ 82.956411][ T4826] ksys_write+0x14d/0x250 [ 82.968965][ T4818] 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 [ 82.971850][ T4826] ? __ia32_sys_read+0x80/0x80 [ 82.971875][ T4826] ? lockdep_hardirqs_on+0x94/0x140 [ 82.971896][ T4826] do_syscall_64+0x4c/0xa0 [ 83.002231][ T4818] RSP: 0018:ffffc90002fffaa0 EFLAGS: 00010246 [ 83.005013][ T4826] ? clear_bhb_loop+0x30/0x80 [ 83.005036][ T4826] ? clear_bhb_loop+0x30/0x80 [ 83.005053][ T4826] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 83.036177][ T4818] [ 83.036175][ T4826] RIP: 0033:0x7f0a6d8ab72f [ 83.036196][ T4826] Code: 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 a9 7f 02 00 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 44 24 08 e8 fc 7f 02 00 48 [ 83.058582][ T4818] RAX: c93acab81f408b00 RBX: 0000000000000000 RCX: ffff88807e2fd940 [ 83.062490][ T4826] RSP: 002b:00007f0a6cc0d0c0 EFLAGS: 00000293 ORIG_RAX: 0000000000000001 [ 83.062513][ T4826] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f0a6d8ab72f [ 83.062524][ T4826] RDX: 0000000000000001 RSI: 00007f0a6cc0d130 RDI: 0000000000000005 [ 83.062534][ T4826] RBP: 00007f0a6cc0d120 R08: 0000000000000000 R09: 0000000000000000 [ 83.103048][ T4826] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000001 [ 83.111030][ T4826] R13: 000000000000006e R14: 00007f0a6d9cc050 R15: 00007ffcc6dc6268 [ 83.114552][ T4818] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 83.119098][ T4826] [ 83.139133][ T4820] CPU: 1 PID: 4820 Comm: syz-executor.3 Not tainted 5.15.185-syzkaller #0 [ 83.147670][ T4820] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 83.157850][ T4820] Call Trace: [ 83.161223][ T4820] [ 83.164161][ T4820] dump_stack_lvl+0x168/0x230 [ 83.168851][ T4820] ? show_regs_print_info+0x20/0x20 [ 83.174056][ T4820] ? load_image+0x3b0/0x3b0 [ 83.178662][ T4820] ? __lock_acquire+0x7c60/0x7c60 [ 83.183702][ T4820] should_fail+0x38c/0x4c0 [ 83.188230][ T4820] _copy_from_user+0x2e/0x170 [ 83.193017][ T4820] kstrtouint_from_user+0xbe/0x200 [ 83.198149][ T4820] ? kstrtol_from_user+0x260/0x260 [ 83.203286][ T4820] proc_fail_nth_write+0x85/0x1f0 [ 83.208333][ T4820] ? proc_fail_nth_read+0x210/0x210 [ 83.213545][ T4820] ? common_file_perm+0x171/0x1c0 [ 83.218585][ T4820] ? proc_fail_nth_read+0x210/0x210 [ 83.222339][ T4818] RBP: ffffc90002fffbe0 R08: dffffc0000000000 R09: fffffbfff1ff3624 [ 83.223796][ T4820] vfs_write+0x300/0xd00 [ 83.223824][ T4820] ? file_end_write+0x250/0x250 [ 83.235076][ T4818] R10: fffffbfff1ff3624 R11: 1ffffffff1ff3623 R12: 0000000000000000 [ 83.236096][ T4820] ? __fget_files+0x40f/0x480 [ 83.250594][ T4818] R13: 1ffff920005fff60 R14: ffffffff8a7b8380 R15: ffff888146dc3f28 [ 83.253630][ T4820] ? mutex_lock_nested+0x17/0x20 [ 83.253655][ T4820] ? __fdget_pos+0x2bf/0x370 [ 83.271195][ T4820] ? ksys_write+0x71/0x250 [ 83.275614][ T4820] ksys_write+0x14d/0x250 [ 83.279938][ T4820] ? __ia32_sys_read+0x80/0x80 [ 83.284703][ T4820] ? lockdep_hardirqs_on+0x94/0x140 [ 83.286315][ T4818] FS: 00007f0a6cc2e6c0(0000) GS:ffff8880b9000000(0000) knlGS:0000000000000000 [ 83.289906][ T4820] do_syscall_64+0x4c/0xa0 [ 83.289925][ T4820] ? clear_bhb_loop+0x30/0x80 [ 83.289940][ T4820] ? clear_bhb_loop+0x30/0x80 [ 83.312659][ T4820] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 83.318555][ T4820] RIP: 0033:0x7f6999ed072f [ 83.323055][ T4820] Code: 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 a9 7f 02 00 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 44 24 08 e8 fc 7f 02 00 48 [ 83.327799][ T4818] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 83.342932][ T4820] RSP: 002b:00007f69992530c0 EFLAGS: 00000293 ORIG_RAX: 0000000000000001 [ 83.342956][ T4820] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f6999ed072f [ 83.342966][ T4820] RDX: 0000000000000001 RSI: 00007f6999253130 RDI: 0000000000000005 [ 83.342974][ T4820] RBP: 00007f6999253120 R08: 0000000000000000 R09: 0000000000000000 [ 83.342984][ T4820] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000001 [ 83.342993][ T4820] R13: 000000000000000b R14: 00007f6999ff0f80 R15: 00007ffc21f38ad8 [ 83.343017][ T4820] [ 83.343075][ C1] vkms_vblank_simulate: vblank timer overrun [ 83.409009][ T4816] CPU: 1 PID: 4816 Comm: syz-executor.5 Not tainted 5.15.185-syzkaller #0 [ 83.411188][ T4818] CR2: 0000563c6a2e0950 CR3: 000000006a949000 CR4: 00000000003506f0 [ 83.417527][ T4816] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 83.417539][ T4816] Call Trace: [ 83.417545][ T4816] [ 83.417552][ T4816] dump_stack_lvl+0x168/0x230 [ 83.417574][ T4816] ? show_regs_print_info+0x20/0x20 [ 83.417589][ T4816] ? load_image+0x3b0/0x3b0 [ 83.417604][ T4816] ? __lock_acquire+0x7c60/0x7c60 [ 83.417626][ T4816] should_fail+0x38c/0x4c0 [ 83.417649][ T4816] _copy_from_user+0x2e/0x170 [ 83.417670][ T4816] kstrtouint_from_user+0xbe/0x200 [ 83.417687][ T4816] ? kstrtol_from_user+0x260/0x260 [ 83.417715][ T4816] proc_fail_nth_write+0x85/0x1f0 [ 83.417740][ T4816] ? proc_fail_nth_read+0x210/0x210 [ 83.417756][ T4816] ? common_file_perm+0x171/0x1c0 [ 83.417777][ T4816] ? proc_fail_nth_read+0x210/0x210 [ 83.417797][ T4816] vfs_write+0x300/0xd00 [ 83.417817][ T4816] ? file_end_write+0x250/0x250 [ 83.417840][ T4816] ? __fget_files+0x40f/0x480 [ 83.417863][ T4816] ? mutex_lock_nested+0x17/0x20 [ 83.417880][ T4816] ? __fdget_pos+0x2bf/0x370 [ 83.417894][ T4816] ? ksys_write+0x71/0x250 [ 83.417912][ T4816] ksys_write+0x14d/0x250 [ 83.417930][ T4816] ? __ia32_sys_read+0x80/0x80 [ 83.417950][ T4816] ? lockdep_hardirqs_on+0x94/0x140 [ 83.417970][ T4816] do_syscall_64+0x4c/0xa0 [ 83.417983][ T4816] ? clear_bhb_loop+0x30/0x80 [ 83.417997][ T4816] ? clear_bhb_loop+0x30/0x80 [ 83.418013][ T4816] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 83.418031][ T4816] RIP: 0033:0x7fdc6916772f [ 83.418047][ T4816] Code: 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 a9 7f 02 00 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 44 24 08 e8 fc 7f 02 00 48 [ 83.418060][ T4816] RSP: 002b:00007fdc684ea0c0 EFLAGS: 00000293 ORIG_RAX: 0000000000000001 [ 83.418078][ T4816] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fdc6916772f [ 83.418090][ T4816] RDX: 0000000000000001 RSI: 00007fdc684ea130 RDI: 0000000000000005 [ 83.418101][ T4816] RBP: 00007fdc684ea120 R08: 0000000000000000 R09: 0000000000000000 [ 83.418112][ T4816] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000001 [ 83.418121][ T4816] R13: 000000000000000b R14: 00007fdc69287f80 R15: 00007ffc73ad8068 [ 83.418144][ T4816] [ 83.672044][ T4818] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 83.682450][ T4818] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 83.695194][ T4818] Call Trace: [ 83.701041][ T4818] [ 83.704089][ T4818] ? drm_crtc_vblank_put+0x70/0x70 [ 83.713468][ T4818] ? _raw_spin_unlock_irqrestore+0xaa/0x100 [ 83.722048][ T4818] ? init_wait_entry+0xd0/0xd0 [ 83.730986][ T4818] ? drm_vblank_enable+0x28f/0x410 [ 83.739899][ T4818] ? drm_vblank_get+0x14c/0x240 [ 83.744870][ T4818] drm_fb_helper_ioctl+0x112/0x140 [ 83.759004][ T4818] ? drm_fb_helper_setcmap+0x2b20/0x2b20 [ 83.765169][ T4818] do_fb_ioctl+0x1d3/0x720 [ 83.770200][ T4818] ? fb_release+0x1e0/0x1e0 [ 83.775157][ T4818] ? bpf_lsm_file_ioctl+0x5/0x10 [ 83.780951][ T4818] ? security_file_ioctl+0x7c/0xa0 [ 83.789313][ T4818] ? fb_write+0x580/0x580 [ 83.794105][ T4818] __se_sys_ioctl+0xfa/0x170 [ 83.799596][ T4818] do_syscall_64+0x4c/0xa0 [ 83.804284][ T4818] ? clear_bhb_loop+0x30/0x80 [ 83.809538][ T4818] ? clear_bhb_loop+0x30/0x80 [ 83.814486][ T4818] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 83.821919][ T4818] RIP: 0033:0x7f0a6d8ac8d9 [ 83.826951][ T4818] 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 [ 83.847155][ T4818] RSP: 002b:00007f0a6cc2e0c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 83.855900][ T4818] RAX: ffffffffffffffda RBX: 00007f0a6d9cbf80 RCX: 00007f0a6d8ac8d9 [ 83.865282][ T4818] RDX: 0000000000000000 RSI: 0000000040044620 RDI: 0000000000000004 [ 83.873841][ T4818] RBP: 00007f0a6d908b20 R08: 0000000000000000 R09: 0000000000000000 [ 83.882361][ T4818] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 83.890953][ T4818] R13: 000000000000000b R14: 00007f0a6d9cbf80 R15: 00007ffcc6dc6268 [ 83.903192][ T4818] [ 83.906581][ T4818] Kernel panic - not syncing: kernel: panic_on_warn set ... [ 83.913873][ T4818] CPU: 0 PID: 4818 Comm: syz-executor.4 Not tainted 5.15.185-syzkaller #0 [ 83.922466][ T4818] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 83.932532][ T4818] Call Trace: [ 83.935822][ T4818] [ 83.938778][ T4818] dump_stack_lvl+0x168/0x230 [ 83.943472][ T4818] ? show_regs_print_info+0x20/0x20 [ 83.948683][ T4818] ? load_image+0x3b0/0x3b0 [ 83.953302][ T4818] panic+0x2c9/0x7f0 [ 83.957237][ T4818] ? bpf_jit_dump+0xd0/0xd0 [ 83.961765][ T4818] ? drm_wait_one_vblank+0x91f/0x9a0 [ 83.967065][ T4818] __warn+0x248/0x2b0 [ 83.971066][ T4818] ? drm_wait_one_vblank+0x91f/0x9a0 [ 83.976362][ T4818] report_bug+0x1b7/0x2e0 [ 83.980717][ T4818] handle_bug+0x3a/0x70 [ 83.984914][ T4818] exc_invalid_op+0x16/0x40 [ 83.989429][ T4818] asm_exc_invalid_op+0x16/0x20 [ 83.994292][ T4818] RIP: 0010:drm_wait_one_vblank+0x91f/0x9a0 [ 84.000285][ T4818] 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 [ 84.019901][ T4818] RSP: 0018:ffffc90002fffaa0 EFLAGS: 00010246 [ 84.025981][ T4818] RAX: c93acab81f408b00 RBX: 0000000000000000 RCX: ffff88807e2fd940 [ 84.033967][ T4818] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 84.041958][ T4818] RBP: ffffc90002fffbe0 R08: dffffc0000000000 R09: fffffbfff1ff3624 [ 84.049940][ T4818] R10: fffffbfff1ff3624 R11: 1ffffffff1ff3623 R12: 0000000000000000 [ 84.057921][ T4818] R13: 1ffff920005fff60 R14: ffffffff8a7b8380 R15: ffff888146dc3f28 [ 84.065930][ T4818] ? drm_crtc_vblank_put+0x70/0x70 [ 84.071066][ T4818] ? _raw_spin_unlock_irqrestore+0xaa/0x100 [ 84.077002][ T4818] ? init_wait_entry+0xd0/0xd0 [ 84.081786][ T4818] ? drm_vblank_enable+0x28f/0x410 [ 84.086923][ T4818] ? drm_vblank_get+0x14c/0x240 [ 84.091805][ T4818] drm_fb_helper_ioctl+0x112/0x140 [ 84.096927][ T4818] ? drm_fb_helper_setcmap+0x2b20/0x2b20 [ 84.102575][ T4818] do_fb_ioctl+0x1d3/0x720 [ 84.107010][ T4818] ? fb_release+0x1e0/0x1e0 [ 84.111577][ T4818] ? bpf_lsm_file_ioctl+0x5/0x10 [ 84.116523][ T4818] ? security_file_ioctl+0x7c/0xa0 [ 84.121743][ T4818] ? fb_write+0x580/0x580 [ 84.126095][ T4818] __se_sys_ioctl+0xfa/0x170 [ 84.130730][ T4818] do_syscall_64+0x4c/0xa0 [ 84.135162][ T4818] ? clear_bhb_loop+0x30/0x80 [ 84.139852][ T4818] ? clear_bhb_loop+0x30/0x80 [ 84.144733][ T4818] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 84.150645][ T4818] RIP: 0033:0x7f0a6d8ac8d9 [ 84.155170][ T4818] 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 [ 84.175128][ T4818] RSP: 002b:00007f0a6cc2e0c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 84.183558][ T4818] RAX: ffffffffffffffda RBX: 00007f0a6d9cbf80 RCX: 00007f0a6d8ac8d9 [ 84.191543][ T4818] RDX: 0000000000000000 RSI: 0000000040044620 RDI: 0000000000000004 [ 84.199711][ T4818] RBP: 00007f0a6d908b20 R08: 0000000000000000 R09: 0000000000000000 [ 84.207716][ T4818] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 84.215708][ T4818] R13: 000000000000000b R14: 00007f0a6d9cbf80 R15: 00007ffcc6dc6268 [ 84.223799][ T4818] [ 84.227025][ T4818] Kernel Offset: disabled [ 84.231458][ T4818] Rebooting in 86400 seconds..