Warning: Permanently added '10.128.1.133' (ED25519) to the list of known hosts. 2026/08/07 22:34:01 parsed 1 programs Setting up swapspace version 1, size = 127995904 bytes [ 125.030695][ T6023] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 128.329018][ T5673] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 128.339352][ T5673] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 128.348353][ T5673] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 128.356929][ T5673] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 128.365160][ T5673] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 130.545648][ T83] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 130.568812][ T83] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 130.856581][ T48] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 130.873535][ T48] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 132.227715][ T6116] bridge0: port 1(bridge_slave_0) entered blocking state [ 132.242592][ T6116] bridge0: port 1(bridge_slave_0) entered disabled state [ 132.253005][ T6116] bridge_slave_0: entered allmulticast mode [ 132.261651][ T6116] bridge_slave_0: entered promiscuous mode [ 132.283991][ T6116] bridge0: port 2(bridge_slave_1) entered blocking state [ 132.293466][ T6116] bridge0: port 2(bridge_slave_1) entered disabled state [ 132.301761][ T6116] bridge_slave_1: entered allmulticast mode [ 132.323418][ T6116] bridge_slave_1: entered promiscuous mode [ 132.406187][ T6116] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 132.419584][ T6116] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 132.469190][ T6116] team0: Port device team_slave_0 added [ 132.479231][ T6116] team0: Port device team_slave_1 added [ 132.518081][ T6116] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 132.525381][ T6116] 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 1532 would solve the problem. [ 132.554287][ T6116] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 132.568002][ T6116] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 132.576227][ T6116] 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 1532 would solve the problem. [ 132.620562][ T6116] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 132.677933][ T6116] hsr_slave_0: entered promiscuous mode [ 132.685650][ T6116] hsr_slave_1: entered promiscuous mode [ 132.811880][ T6116] netdevsim netdevsim4 netdevsim0: renamed from eth0 [ 132.822791][ T6116] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 132.833976][ T6116] netdevsim netdevsim4 netdevsim1: renamed from eth1 [ 132.843639][ T6116] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 132.851930][ T6116] netdevsim netdevsim4 netdevsim2: renamed from eth2 [ 132.862152][ T6116] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 132.870631][ T6116] netdevsim netdevsim4 netdevsim3: renamed from eth3 [ 132.882344][ T6116] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 132.912904][ T1307] ieee802154 phy0 wpan0: encryption failed: -22 [ 132.920778][ T1307] ieee802154 phy1 wpan1: encryption failed: -22 [ 132.957336][ T6116] 8021q: adding VLAN 0 to HW filter on device bond0 [ 132.978616][ T6116] 8021q: adding VLAN 0 to HW filter on device team0 [ 132.990639][ T48] bridge0: port 1(bridge_slave_0) entered blocking state [ 132.997780][ T48] bridge0: port 1(bridge_slave_0) entered forwarding state [ 133.013467][ T48] bridge0: port 2(bridge_slave_1) entered blocking state [ 133.020681][ T48] bridge0: port 2(bridge_slave_1) entered forwarding state [ 133.342281][ T6116] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 133.523076][ T6116] veth0_vlan: entered promiscuous mode [ 133.536644][ T6116] veth1_vlan: entered promiscuous mode [ 133.568770][ T6116] veth0_macvtap: entered promiscuous mode [ 133.579030][ T6116] veth1_macvtap: entered promiscuous mode [ 133.596540][ T6116] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 133.610288][ T6116] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 133.660717][ T36] netdevsim netdevsim4 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 133.675000][ T36] netdevsim netdevsim4 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 133.684569][ T36] netdevsim netdevsim4 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 133.694457][ T36] netdevsim netdevsim4 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 2026/08/07 22:34:15 executed programs: 0 [ 133.843944][ T5673] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 133.854586][ T5673] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 133.863773][ T5673] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 133.875672][ T5673] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 133.887794][ T5673] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 133.917278][ T4922] Bluetooth: hci1: unexpected cc 0x0c03 length: 249 > 1 [ 133.940179][ T4922] Bluetooth: hci1: unexpected cc 0x1003 length: 249 > 9 [ 133.948982][ T4922] Bluetooth: hci1: unexpected cc 0x1001 length: 249 > 9 [ 133.966535][ T50] Bluetooth: hci1: unexpected cc 0x0c23 length: 249 > 4 [ 133.978216][ T50] Bluetooth: hci1: unexpected cc 0x0c38 length: 249 > 2 [ 133.985955][ T50] Bluetooth: hci2: unexpected cc 0x0c03 length: 249 > 1 [ 133.998921][ T50] Bluetooth: hci2: unexpected cc 0x1003 length: 249 > 9 [ 134.013636][ T6204] Bluetooth: hci2: unexpected cc 0x1001 length: 249 > 9 [ 134.027518][ T50] Bluetooth: hci2: unexpected cc 0x0c23 length: 249 > 4 [ 134.044681][ T50] Bluetooth: hci2: unexpected cc 0x0c38 length: 249 > 2 [ 134.068244][ T5673] Bluetooth: hci3: unexpected cc 0x0c03 length: 249 > 1 [ 134.086991][ T5673] Bluetooth: hci3: unexpected cc 0x1003 length: 249 > 9 [ 134.101281][ T5673] Bluetooth: hci3: unexpected cc 0x1001 length: 249 > 9 [ 134.115305][ T5673] Bluetooth: hci3: unexpected cc 0x0c23 length: 249 > 4 [ 134.125004][ T5673] Bluetooth: hci3: unexpected cc 0x0c38 length: 249 > 2 [ 134.286246][ T4922] Bluetooth: hci4: unexpected cc 0x0c03 length: 249 > 1 [ 134.297656][ T4922] Bluetooth: hci4: unexpected cc 0x1003 length: 249 > 9 [ 134.308596][ T4922] Bluetooth: hci4: unexpected cc 0x1001 length: 249 > 9 [ 134.320090][ T4922] Bluetooth: hci4: unexpected cc 0x0c23 length: 249 > 4 [ 134.330783][ T4922] Bluetooth: hci4: unexpected cc 0x0c38 length: 249 > 2 [ 134.951857][ T3357] netdevsim netdevsim4 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 135.922912][ T3357] netdevsim netdevsim4 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 135.951542][ T5673] Bluetooth: hci0: command tx timeout [ 136.030566][ T5673] Bluetooth: hci1: command tx timeout [ 136.111624][ T5673] Bluetooth: hci2: command tx timeout [ 136.191832][ T5673] Bluetooth: hci3: command tx timeout [ 136.230205][ T6209] bridge0: port 1(bridge_slave_0) entered blocking state [ 136.237544][ T6209] bridge0: port 1(bridge_slave_0) entered disabled state [ 136.244937][ T6209] bridge_slave_0: entered allmulticast mode [ 136.252040][ T6209] bridge_slave_0: entered promiscuous mode [ 136.299872][ T6209] bridge0: port 2(bridge_slave_1) entered blocking state [ 136.307211][ T6209] bridge0: port 2(bridge_slave_1) entered disabled state [ 136.315448][ T6209] bridge_slave_1: entered allmulticast mode [ 136.323378][ T6209] bridge_slave_1: entered promiscuous mode [ 136.431019][ T5673] Bluetooth: hci4: command tx timeout [ 136.447370][ T3357] netdevsim netdevsim4 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 136.503510][ T6201] bridge0: port 1(bridge_slave_0) entered blocking state [ 136.510928][ T6201] bridge0: port 1(bridge_slave_0) entered disabled state [ 136.518244][ T6201] bridge_slave_0: entered allmulticast mode [ 136.525740][ T6201] bridge_slave_0: entered promiscuous mode [ 136.534546][ T6202] bridge0: port 1(bridge_slave_0) entered blocking state [ 136.542218][ T6202] bridge0: port 1(bridge_slave_0) entered disabled state [ 136.549497][ T6202] bridge_slave_0: entered allmulticast mode [ 136.557216][ T6202] bridge_slave_0: entered promiscuous mode [ 136.564831][ T6197] bridge0: port 1(bridge_slave_0) entered blocking state [ 136.572090][ T6197] bridge0: port 1(bridge_slave_0) entered disabled state [ 136.579388][ T6197] bridge_slave_0: entered allmulticast mode [ 136.586886][ T6197] bridge_slave_0: entered promiscuous mode [ 136.597424][ T6209] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 136.618814][ T6201] bridge0: port 2(bridge_slave_1) entered blocking state [ 136.626024][ T6201] bridge0: port 2(bridge_slave_1) entered disabled state [ 136.633613][ T6201] bridge_slave_1: entered allmulticast mode [ 136.641306][ T6201] bridge_slave_1: entered promiscuous mode [ 136.657966][ T6202] bridge0: port 2(bridge_slave_1) entered blocking state [ 136.665139][ T6202] bridge0: port 2(bridge_slave_1) entered disabled state [ 136.672391][ T6202] bridge_slave_1: entered allmulticast mode [ 136.679893][ T6202] bridge_slave_1: entered promiscuous mode [ 136.687180][ T6197] bridge0: port 2(bridge_slave_1) entered blocking state [ 136.694981][ T6197] bridge0: port 2(bridge_slave_1) entered disabled state [ 136.702243][ T6197] bridge_slave_1: entered allmulticast mode [ 136.709262][ T6197] bridge_slave_1: entered promiscuous mode [ 136.718333][ T6209] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 136.764929][ T3357] netdevsim netdevsim4 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 136.844033][ T6201] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 136.869079][ T6202] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 136.882123][ T6197] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 136.894231][ T6209] team0: Port device team_slave_0 added [ 136.908145][ T6201] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 136.935001][ T6202] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 136.957345][ T6197] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 136.968458][ T6209] team0: Port device team_slave_1 added [ 137.049320][ T6219] bridge0: port 1(bridge_slave_0) entered blocking state [ 137.056914][ T6219] bridge0: port 1(bridge_slave_0) entered disabled state [ 137.064489][ T6219] bridge_slave_0: entered allmulticast mode [ 137.074066][ T6219] bridge_slave_0: entered promiscuous mode [ 137.084982][ T6201] team0: Port device team_slave_0 added [ 137.093575][ T6202] team0: Port device team_slave_0 added [ 137.122139][ T6209] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 137.131413][ T6209] 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 1532 would solve the problem. [ 137.158913][ T6209] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 137.174788][ T6219] bridge0: port 2(bridge_slave_1) entered blocking state [ 137.182701][ T6219] bridge0: port 2(bridge_slave_1) entered disabled state [ 137.190076][ T6219] bridge_slave_1: entered allmulticast mode [ 137.197961][ T6219] bridge_slave_1: entered promiscuous mode [ 137.207759][ T6201] team0: Port device team_slave_1 added [ 137.215436][ T6202] team0: Port device team_slave_1 added [ 137.224451][ T6197] team0: Port device team_slave_0 added [ 137.233649][ T6197] team0: Port device team_slave_1 added [ 137.258696][ T6209] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 137.265742][ T6209] 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 1532 would solve the problem. [ 137.292413][ T6209] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 137.419530][ T6202] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 137.426567][ T6202] 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 1532 would solve the problem. [ 137.452763][ T6202] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 137.492638][ T6219] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 137.505381][ T6219] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 137.515307][ T6201] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 137.522895][ T6201] 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 1532 would solve the problem. [ 137.549256][ T6201] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 137.561559][ T6202] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 137.568649][ T6202] 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 1532 would solve the problem. [ 137.595190][ T6202] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 137.607023][ T6197] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 137.614341][ T6197] 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 1532 would solve the problem. [ 137.642149][ T6197] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 137.655611][ T3357] bridge_slave_1: left allmulticast mode [ 137.661551][ T3357] bridge_slave_1: left promiscuous mode [ 137.667339][ T3357] bridge0: port 2(bridge_slave_1) entered disabled state [ 137.677059][ T3357] bridge_slave_0: left allmulticast mode [ 137.683244][ T3357] bridge_slave_0: left promiscuous mode [ 137.689233][ T3357] bridge0: port 1(bridge_slave_0) entered disabled state [ 137.835833][ T3357] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 137.846549][ T3357] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 137.857770][ T3357] bond0 (unregistering): Released all slaves [ 137.947788][ T6201] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 137.955184][ T6201] 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 1532 would solve the problem. [ 137.983912][ T6201] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 138.018326][ T6197] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 138.026749][ T6197] 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 1532 would solve the problem. [ 138.058636][ T6197] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 138.069703][ T5673] Bluetooth: hci0: command tx timeout [ 138.098763][ T6209] hsr_slave_0: entered promiscuous mode [ 138.106458][ T6209] hsr_slave_1: entered promiscuous mode [ 138.113288][ T6209] debugfs: 'hsr0' already exists in 'hsr' [ 138.119050][ T6209] Cannot create hsr debugfs directory [ 138.124550][ T5673] Bluetooth: hci1: command tx timeout [ 138.143890][ T6219] team0: Port device team_slave_0 added [ 138.155795][ T3357] hsr_slave_0: left promiscuous mode [ 138.161894][ T3357] hsr_slave_1: left promiscuous mode [ 138.167777][ T3357] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 138.175337][ T3357] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 138.183336][ T3357] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 138.191567][ T5673] Bluetooth: hci2: command tx timeout [ 138.193434][ T3357] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 138.207826][ T3357] veth1_macvtap: left promiscuous mode [ 138.214315][ T3357] veth0_macvtap: left promiscuous mode [ 138.219868][ T3357] veth1_vlan: left promiscuous mode [ 138.225226][ T3357] veth0_vlan: left promiscuous mode [ 138.270450][ T5673] Bluetooth: hci3: command tx timeout [ 138.403865][ T3357] team0 (unregistering): Port device team_slave_1 removed [ 138.418704][ T3357] team0 (unregistering): Port device team_slave_0 removed [ 138.510568][ T5673] Bluetooth: hci4: command tx timeout [ 138.588956][ T6219] team0: Port device team_slave_1 added [ 138.675414][ T6219] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 138.682935][ T6219] 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 1532 would solve the problem. [ 138.709373][ T6219] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 138.743184][ T6201] hsr_slave_0: entered promiscuous mode [ 138.749477][ T6201] hsr_slave_1: entered promiscuous mode [ 138.763207][ T6202] hsr_slave_0: entered promiscuous mode [ 138.769524][ T6202] hsr_slave_1: entered promiscuous mode [ 138.776099][ T6202] debugfs: 'hsr0' already exists in 'hsr' [ 138.782178][ T6202] Cannot create hsr debugfs directory [ 138.789707][ T6219] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 138.796896][ T6219] 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 1532 would solve the problem. [ 138.822953][ T6219] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 138.841981][ T6197] hsr_slave_0: entered promiscuous mode [ 138.848874][ T6197] hsr_slave_1: entered promiscuous mode [ 138.855273][ T6197] debugfs: 'hsr0' already exists in 'hsr' [ 138.861069][ T6197] Cannot create hsr debugfs directory [ 139.184704][ T6219] hsr_slave_0: entered promiscuous mode [ 139.192706][ T6219] hsr_slave_1: entered promiscuous mode [ 139.199342][ T6219] debugfs: 'hsr0' already exists in 'hsr' [ 139.206563][ T6219] Cannot create hsr debugfs directory [ 139.584542][ T5268] 8021q: adding VLAN 0 to HW filter on device eth9 [ 140.029851][ T6201] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 140.055864][ T6201] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 140.071350][ T6201] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 140.084324][ T6201] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 140.095177][ T6201] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 140.111037][ T5673] Bluetooth: hci0: command tx timeout [ 140.122684][ T6201] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 140.133916][ T6201] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 140.151568][ T6201] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 140.190525][ T5673] Bluetooth: hci1: command tx timeout [ 140.270696][ T5673] Bluetooth: hci2: command tx timeout [ 140.275646][ T6202] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 140.295602][ T6202] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 140.304950][ T6202] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 140.317254][ T6202] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 140.325760][ T6202] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 140.337111][ T6202] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 140.347339][ T6202] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 140.354776][ T5673] Bluetooth: hci3: command tx timeout [ 140.364764][ T6202] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 140.374088][ T5268] 8021q: adding VLAN 0 to HW filter on device eth10 [ 140.591605][ T5673] Bluetooth: hci4: command tx timeout [ 140.635122][ T6201] 8021q: adding VLAN 0 to HW filter on device bond0 [ 140.727180][ T6201] 8021q: adding VLAN 0 to HW filter on device team0 [ 140.763995][ T48] bridge0: port 1(bridge_slave_0) entered blocking state [ 140.771216][ T48] bridge0: port 1(bridge_slave_0) entered forwarding state [ 140.805510][ T48] bridge0: port 2(bridge_slave_1) entered blocking state [ 140.812978][ T48] bridge0: port 2(bridge_slave_1) entered forwarding state [ 140.849731][ T6202] 8021q: adding VLAN 0 to HW filter on device bond0 [ 140.947725][ T6202] 8021q: adding VLAN 0 to HW filter on device team0 [ 140.979847][ T12] bridge0: port 1(bridge_slave_0) entered blocking state [ 140.987280][ T12] bridge0: port 1(bridge_slave_0) entered forwarding state [ 141.035720][ T12] bridge0: port 2(bridge_slave_1) entered blocking state [ 141.042940][ T12] bridge0: port 2(bridge_slave_1) entered forwarding state [ 141.104273][ T6197] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 141.123380][ T6197] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 141.148560][ T6197] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 141.164494][ T6197] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 141.209538][ T5268] 8021q: adding VLAN 0 to HW filter on device eth11 [ 141.225112][ T6197] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 141.236305][ T6197] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 141.245295][ T6197] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 141.263477][ T6197] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 141.897369][ T6197] 8021q: adding VLAN 0 to HW filter on device bond0 [ 142.028805][ T6219] netdevsim netdevsim4 netdevsim0: renamed from eth0 [ 142.053975][ T6219] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 142.072698][ T6219] netdevsim netdevsim4 netdevsim1: renamed from eth1 [ 142.098401][ T6219] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 142.112511][ T6219] netdevsim netdevsim4 netdevsim2: renamed from eth2 [ 142.146999][ T6219] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 142.176286][ T6219] netdevsim netdevsim4 netdevsim3: renamed from eth3 [ 142.192132][ T5673] Bluetooth: hci0: command tx timeout [ 142.206230][ T6219] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 142.217658][ T6197] 8021q: adding VLAN 0 to HW filter on device team0 [ 142.246876][ T6201] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 142.275327][ T5673] Bluetooth: hci1: command tx timeout [ 142.311229][ T3357] bridge0: port 1(bridge_slave_0) entered blocking state [ 142.318520][ T3357] bridge0: port 1(bridge_slave_0) entered forwarding state [ 142.350801][ T5673] Bluetooth: hci2: command tx timeout [ 142.417631][ T12] bridge0: port 2(bridge_slave_1) entered blocking state [ 142.424878][ T12] bridge0: port 2(bridge_slave_1) entered forwarding state [ 142.430479][ T5673] Bluetooth: hci3: command tx timeout [ 142.542542][ T6209] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 142.561685][ T6209] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 142.586996][ T6209] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 142.604887][ T6209] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 142.639224][ T6209] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 142.659904][ T6209] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 142.671063][ T5673] Bluetooth: hci4: command tx timeout [ 142.696494][ T6202] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 142.707596][ T6209] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 142.722927][ T6209] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 142.787187][ T6201] veth0_vlan: entered promiscuous mode [ 142.913174][ T6201] veth1_vlan: entered promiscuous mode [ 143.145227][ T6202] veth0_vlan: entered promiscuous mode [ 143.164785][ T6201] veth0_macvtap: entered promiscuous mode [ 143.196946][ T6219] 8021q: adding VLAN 0 to HW filter on device bond0 [ 143.227678][ T6201] veth1_macvtap: entered promiscuous mode [ 143.267166][ T6202] veth1_vlan: entered promiscuous mode [ 143.343845][ T6201] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 143.360789][ T6219] 8021q: adding VLAN 0 to HW filter on device team0 [ 143.410050][ T6201] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 143.434363][ T117] bridge0: port 1(bridge_slave_0) entered blocking state [ 143.441605][ T117] bridge0: port 1(bridge_slave_0) entered forwarding state [ 143.508829][ T12] bridge0: port 2(bridge_slave_1) entered blocking state [ 143.516150][ T12] bridge0: port 2(bridge_slave_1) entered forwarding state [ 143.589746][ T6209] 8021q: adding VLAN 0 to HW filter on device bond0 [ 143.619752][ T6202] veth0_macvtap: entered promiscuous mode [ 143.661479][ T3357] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 143.703296][ T6202] veth1_macvtap: entered promiscuous mode [ 143.790099][ T6209] 8021q: adding VLAN 0 to HW filter on device team0 [ 143.854380][ T3357] bridge0: port 1(bridge_slave_0) entered blocking state [ 143.861636][ T3357] bridge0: port 1(bridge_slave_0) entered forwarding state [ 143.889813][ T65] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 143.901477][ T65] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 143.905091][ T6202] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 143.984930][ T3357] bridge0: port 2(bridge_slave_1) entered blocking state [ 143.992166][ T3357] bridge0: port 2(bridge_slave_1) entered forwarding state [ 144.037156][ T6202] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 144.089620][ T48] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 144.099588][ T48] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 144.127348][ T6197] 8021q: adding VLAN 0 to HW filter on device batadv0 2026/08/07 22:34:26 executed programs: 10 [ 144.291587][ T48] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 144.335190][ T12] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 144.372647][ T6227] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 144.436970][ T6449] bridge0: port 3(syz_tun) entered blocking state [ 144.449521][ T6447] netlink: 'syz.1.18': attribute type 8 has an invalid length. [ 144.457762][ T6449] bridge0: port 3(syz_tun) entered disabled state [ 144.466110][ T6449] syz_tun: entered allmulticast mode [ 144.475235][ T6449] syz_tun: entered promiscuous mode [ 144.483368][ T6449] bridge0: port 3(syz_tun) entered blocking state [ 144.490154][ T6449] bridge0: port 3(syz_tun) entered forwarding state [ 144.529073][ T6447] bridge0: received packet on syz_tun with own address as source address (addr:aa:aa:aa:aa:aa:aa, vlan:1) [ 144.565492][ T12] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 144.574265][ T3357] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 144.588367][ T12] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 144.657269][ T6197] veth0_vlan: entered promiscuous mode [ 144.727848][ T6457] netlink: 'syz.1.22': attribute type 8 has an invalid length. [ 144.806220][ T65] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 144.820196][ T6457] bridge0: received packet on syz_tun with own address as source address (addr:aa:aa:aa:aa:aa:aa, vlan:1) [ 144.829081][ T65] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 144.835905][ T83] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 144.861609][ T6197] veth1_vlan: entered promiscuous mode [ 144.869883][ T65] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 144.920757][ T6227] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 145.006176][ T6467] netlink: 'syz.1.23': attribute type 8 has an invalid length. [ 145.042556][ T6467] bridge0: received packet on syz_tun with own address as source address (addr:aa:aa:aa:aa:aa:aa, vlan:1) [ 145.114721][ T6197] veth0_macvtap: entered promiscuous mode [ 145.181517][ T6197] veth1_macvtap: entered promiscuous mode [ 145.229113][ T6476] netlink: 'syz.1.24': attribute type 8 has an invalid length. [ 145.291364][ T6477] bridge0: port 3(syz_tun) entered blocking state [ 145.319740][ T6477] bridge0: port 3(syz_tun) entered disabled state [ 145.338247][ T6481] bridge0: received packet on syz_tun with own address as source address (addr:aa:aa:aa:aa:aa:aa, vlan:1) [ 145.346258][ T6477] syz_tun: entered allmulticast mode [ 145.364535][ T6483] netlink: 'syz.2.19': attribute type 8 has an invalid length. [ 145.374880][ T6477] syz_tun: entered promiscuous mode [ 145.396507][ T6477] bridge0: port 3(syz_tun) entered blocking state [ 145.403195][ T6477] bridge0: port 3(syz_tun) entered forwarding state [ 145.430225][ T6197] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 145.476490][ T6483] bridge0: received packet on syz_tun with own address as source address (addr:aa:aa:aa:aa:aa:aa, vlan:0) [ 145.531291][ T6197] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 145.650548][ T12] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 145.697160][ T6498] netlink: 'syz.2.26': attribute type 8 has an invalid length. [ 145.714498][ T12] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 145.717160][ T6491] netlink: 'syz.1.25': attribute type 8 has an invalid length. [ 145.765011][ T6498] bridge0: received packet on syz_tun with own address as source address (addr:aa:aa:aa:aa:aa:aa, vlan:1) [ 145.781879][ T83] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 145.809503][ T6491] bridge0: received packet on syz_tun with own address as source address (addr:aa:aa:aa:aa:aa:aa, vlan:1) [ 145.810510][ T65] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 145.906571][ T6219] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 145.939509][ T6505] netlink: 'syz.2.27': attribute type 8 has an invalid length. [ 146.027895][ T6510] netlink: 'syz.1.28': attribute type 8 has an invalid length. [ 146.034977][ T6209] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 146.043584][ T6505] bridge0: received packet on syz_tun with own address as source address (addr:aa:aa:aa:aa:aa:aa, vlan:1) [ 146.104243][ T6508] bridge0: received packet on syz_tun with own address as source address (addr:aa:aa:aa:aa:aa:aa, vlan:1) [ 146.178072][ T65] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 146.209264][ T65] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 146.248066][ T6514] netlink: 'syz.2.29': attribute type 8 has an invalid length. [ 146.319087][ T6514] bridge0: received packet on syz_tun with own address as source address (addr:aa:aa:aa:aa:aa:aa, vlan:1) [ 146.367127][ T48] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 146.407025][ T48] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 146.530068][ T6209] veth0_vlan: entered promiscuous mode [ 146.627253][ T6209] veth1_vlan: entered promiscuous mode [ 146.812813][ T6535] bridge0: port 3(syz_tun) entered blocking state [ 146.840146][ T6535] bridge0: port 3(syz_tun) entered disabled state [ 146.858774][ T6535] syz_tun: entered allmulticast mode [ 146.875552][ T6535] syz_tun: entered promiscuous mode [ 146.885451][ T6535] bridge0: port 3(syz_tun) entered blocking state [ 146.892670][ T6535] bridge0: port 3(syz_tun) entered forwarding state [ 146.924720][ T6209] veth0_macvtap: entered promiscuous mode [ 147.004993][ T6209] veth1_macvtap: entered promiscuous mode [ 147.152473][ T6209] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 147.215253][ T6209] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 147.332282][ T6219] veth0_vlan: entered promiscuous mode [ 147.362321][ T6227] netdevsim netdevsim3 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 147.440823][ T12] netdevsim netdevsim3 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 147.475105][ T6219] veth1_vlan: entered promiscuous mode [ 147.774531][ T83] netdevsim netdevsim3 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 147.803470][ T83] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 147.833362][ T83] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 147.849383][ T6219] veth0_macvtap: entered promiscuous mode [ 147.916258][ T6219] veth1_macvtap: entered promiscuous mode [ 148.011724][ T48] netdevsim netdevsim3 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 148.087178][ T12] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 148.128081][ T12] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 148.167642][ T6219] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 148.208758][ T6219] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 148.303378][ T6227] netdevsim netdevsim4 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 148.342680][ T6227] netdevsim netdevsim4 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 148.379012][ T6227] netdevsim netdevsim4 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 148.473912][ T6605] bridge0: port 3(syz_tun) entered blocking state [ 148.505822][ T6605] bridge0: port 3(syz_tun) entered disabled state [ 148.553409][ T6605] syz_tun: entered allmulticast mode [ 148.585051][ T6605] syz_tun: entered promiscuous mode [ 148.608370][ T6605] bridge0: port 3(syz_tun) entered blocking state [ 148.615863][ T6605] bridge0: port 3(syz_tun) entered forwarding state [ 148.661057][ T36] netdevsim netdevsim4 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 149.007332][ T6227] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 149.042988][ T6227] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 149.199858][ T65] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 149.236252][ T65] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 149.297301][ T6644] ------------[ cut here ]------------ [ 149.303585][ T6644] 1 [ 149.303603][ T6644] WARNING: net/bridge/netfilter/nf_conntrack_bridge.c:356 at nf_ct_bridge_post+0x42e/0x1110, CPU#0: syz.1.66/6644 [ 149.318249][ T6644] Modules linked in: [ 149.323147][ T6644] CPU: 0 UID: 0 PID: 6644 Comm: syz.1.66 Not tainted syzkaller #0 PREEMPT(full) [ 149.332375][ T6644] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 149.342618][ T6644] RIP: 0010:nf_ct_bridge_post+0x42e/0x1110 [ 149.348498][ T6644] Code: 88 f7 49 8b 36 4c 89 ff 48 89 da 48 8d 8c 24 40 01 00 00 49 c7 c0 50 f7 ab 8a e8 1d 29 e1 ff e9 93 09 00 00 e8 83 26 1b f7 90 <0f> 0b 90 45 31 ff 4c 8b 64 24 18 e9 83 09 00 00 e8 6d 26 1b f7 eb [ 149.368203][ T6644] RSP: 0018:ffffc90003ba6be0 EFLAGS: 00010293 [ 149.374469][ T6644] RAX: ffffffff8aabdc0d RBX: ffff888029cc7500 RCX: ffff888077c28000 [ 149.382576][ T6644] RDX: 0000000000000000 RSI: ffffffff9018d720 RDI: 0000000000000081 [ 149.390638][ T6644] RBP: ffffc90003ba6dc0 R08: ffff888077c28000 R09: 0000000000000002 [ 149.399002][ T6644] R10: 000000000000dd86 R11: 0000000000000000 R12: 0000000000000081 [ 149.407185][ T6644] R13: dffffc0000000000 R14: ffffc90003ba6e80 R15: 1ffff11005398ea6 [ 149.415592][ T6644] FS: 00007f95282126c0(0000) GS:ffff888124f5b000(0000) knlGS:0000000000000000 [ 149.424593][ T6644] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 149.431615][ T6644] CR2: 000055556b536a48 CR3: 000000007fe96000 CR4: 00000000003526f0 [ 149.439630][ T6644] Call Trace: [ 149.442983][ T6644] [ 149.445946][ T6644] ? is_bpf_text_address+0x292/0x2b0 [ 149.451318][ T6644] ? __lock_acquire+0x683/0x2cf0 [ 149.456394][ T6644] ? __pfx_nf_ct_bridge_post+0x10/0x10 [ 149.461949][ T6644] ? __local_bh_enable_ip+0xd0/0x130 [ 149.467304][ T6644] ? __pfx_ebt_do_table+0x10/0x10 [ 149.472430][ T6644] ? NF_HOOK+0xa2/0x3f0 [ 149.476611][ T6644] ? lock_acquire+0x106/0x350 [ 149.481383][ T6644] ? NF_HOOK+0xa2/0x3f0 [ 149.485570][ T6644] ? __pfx_nf_ct_bridge_post+0x10/0x10 [ 149.491116][ T6644] nf_hook_slow+0xc5/0x220 [ 149.491966][ T6645] validate_nla: 39 callbacks suppressed [ 149.492015][ T6645] netlink: 'syz.0.67': attribute type 8 has an invalid length. [ 149.495711][ T6644] ? __pfx_br_dev_queue_push_xmit+0x10/0x10 [ 149.495748][ T6644] NF_HOOK+0x23e/0x3f0 [ 149.495769][ T6644] ? net_generic+0x1e/0x240 [ 149.495796][ T6644] ? NF_HOOK+0xa2/0x3f0 [ 149.495817][ T6644] ? __pfx_NF_HOOK+0x10/0x10 [ 149.532754][ T6644] ? __pfx_br_dev_queue_push_xmit+0x10/0x10 [ 149.538831][ T6644] br_forward_finish+0xd3/0x130 [ 149.543974][ T6644] ? __pfx_br_dev_queue_push_xmit+0x10/0x10 [ 149.550098][ T6644] ? __pfx_br_forward_finish+0x10/0x10 [ 149.555695][ T6644] NF_HOOK+0x360/0x3f0 [ 149.559930][ T6644] ? NF_HOOK+0xa2/0x3f0 [ 149.564200][ T6644] ? __pfx_NF_HOOK+0x10/0x10 [ 149.568928][ T6644] ? __pfx_br_forward_finish+0x10/0x10 [ 149.574618][ T6644] ? br_switchdev_frame_uses_tx_fwd_offload+0x14/0x70 [ 149.581482][ T6644] ? br_handle_vlan+0x3dc/0x530 [ 149.586576][ T6644] __br_forward+0x397/0x540 [ 149.591284][ T6644] ? __pfx_br_forward_finish+0x10/0x10 [ 149.596791][ T6644] br_flood+0x3e6/0x8d0 [ 149.601073][ T6644] br_handle_frame_finish+0x1175/0x1990 [ 149.606686][ T6644] ? __pfx_br_handle_frame_finish+0x10/0x10 [ 149.612705][ T6644] ? net_generic+0x1e/0x240 [ 149.614417][ T6656] netlink: 'syz.2.69': attribute type 8 has an invalid length. [ 149.617247][ T6644] ? net_generic+0x1e/0x240 [ 149.617276][ T6644] ? net_generic+0x1e/0x240 [ 149.617301][ T6644] ? br_mrp_fill_info+0x2a1/0xe30 [ 149.617325][ T6644] ? br_nf_pre_routing+0xc41/0x14b0 [ 149.639668][ T6657] netlink: 'syz.0.70': attribute type 8 has an invalid length. [ 149.644361][ T6644] br_handle_frame+0x81b/0x1510 [ 149.644406][ T6644] ? __pfx_br_handle_frame+0x10/0x10 [ 149.644437][ T6644] ? __pfx_br_handle_frame_finish+0x10/0x10 [ 149.644472][ T6644] ? __asan_memmove+0x40/0x70 [ 149.644504][ T6644] ? __pfx_br_handle_frame+0x10/0x10 [ 149.644529][ T6644] __netif_receive_skb_core+0x989/0x30b0 [ 149.644564][ T6644] ? __lock_acquire+0x683/0x2cf0 [ 149.644594][ T6644] ? stack_depot_save_flags+0x33/0x800 [ 149.644617][ T6644] ? __lock_acquire+0x683/0x2cf0 [ 149.644646][ T6644] ? __pfx___netif_receive_skb_core+0x10/0x10 [ 149.644671][ T6644] ? kasan_save_track+0x4f/0x80 [ 149.644694][ T6644] ? kasan_save_track+0x3e/0x80 [ 149.644715][ T6644] ? __kasan_slab_alloc+0x6c/0x80 [ 149.644737][ T6644] ? kmem_cache_alloc_noprof+0x2a0/0x5f0 [ 149.644755][ T6644] ? __build_skb+0x62/0x440 [ 149.644775][ T6644] ? build_skb+0x23/0x180 [ 149.644795][ T6644] ? tun_get_user+0x1c4d/0x4370 [ 149.644816][ T6644] ? tun_chr_write_iter+0x113/0x200 [ 149.644836][ T6644] ? vfs_write+0x612/0xba0 [ 149.644856][ T6644] ? ksys_write+0x150/0x270 [ 149.644877][ T6644] ? do_syscall_64+0x174/0x580 [ 149.644897][ T6644] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 149.644919][ T6644] ? netif_receive_skb+0x102/0xbf0 [ 149.644939][ T6644] ? lock_acquire+0x106/0x350 [ 149.644960][ T6644] ? netif_receive_skb+0x102/0xbf0 [ 149.644987][ T6644] ? netif_receive_skb+0x102/0xbf0 [ 149.645006][ T6644] ? netif_receive_skb+0x102/0xbf0 [ 149.645028][ T6644] netif_receive_skb+0x1fe/0xbf0 [ 149.645054][ T6644] ? __pfx_netif_receive_skb+0x10/0x10 [ 149.645080][ T6644] ? rcu_is_watching+0x15/0xb0 [ 149.645101][ T6644] ? tun_rx_batched+0x185/0x790 [ 149.645125][ T6644] tun_rx_batched+0x1de/0x790 [ 149.645153][ T6644] ? __pfx_tun_rx_batched+0x10/0x10 [ 149.645174][ T6644] ? tun_get_user+0x2717/0x4370 [ 149.645196][ T6644] ? tun_get_user+0x2717/0x4370 [ 149.645219][ T6644] ? tun_get_user+0x23cb/0x4370 [ 149.645240][ T6644] ? tun_get_user+0x23cb/0x4370 [ 149.645261][ T6644] ? __local_bh_enable_ip+0xd0/0x130 [ 149.645279][ T6644] ? tun_get_user+0x2717/0x4370 [ 149.645299][ T6644] ? tun_get_user+0x2717/0x4370 [ 149.645321][ T6644] tun_get_user+0x2b44/0x4370 [ 149.645363][ T6644] ? aa_file_perm+0x4ed/0x15f0 [ 149.645380][ T6644] ? __pfx_tun_get_user+0x10/0x10 [ 149.645404][ T6644] ? __lock_acquire+0x683/0x2cf0 [ 149.645438][ T6644] ? ref_tracker_alloc+0x341/0x4b0 [ 149.645470][ T6644] ? __pfx_ref_tracker_alloc+0x10/0x10 [ 149.645491][ T6644] ? tun_get+0x1c/0x2f0 [ 149.645513][ T6644] ? tun_get+0x1c/0x2f0 [ 149.645540][ T6644] ? tun_get+0x1c/0x2f0 [ 149.645560][ T6644] ? tun_get+0x1c/0x2f0 [ 149.645586][ T6644] tun_chr_write_iter+0x113/0x200 [ 149.645612][ T6644] vfs_write+0x612/0xba0 [ 149.645648][ T6644] ? __pfx_vfs_write+0x10/0x10 [ 149.645685][ T6644] ? __fget_files+0x2a/0x420 [ 149.645713][ T6644] ksys_write+0x150/0x270 [ 149.645740][ T6644] ? __pfx_ksys_write+0x10/0x10 [ 149.645773][ T6644] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 149.645793][ T6644] do_syscall_64+0x174/0x580 [ 149.645816][ T6644] ? trace_irq_disable+0x3b/0x140 [ 149.645838][ T6644] ? clear_bhb_loop+0x70/0xc0 [ 149.645859][ T6644] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 149.645877][ T6644] RIP: 0033:0x7f952735d60e [ 149.645896][ T6644] Code: 08 0f 85 a5 a8 ff ff 49 89 fb 48 89 f0 48 89 d7 48 89 ce 4c 89 c2 4d 89 ca 4c 8b 44 24 08 4c 8b 4c 24 10 4c 89 5c 24 08 0f 05 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 80 00 00 00 00 48 83 ec 08 [ 149.645911][ T6644] RSP: 002b:00007f9528211fb8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 149.645937][ T6644] RAX: ffffffffffffffda RBX: 00007f95282126c0 RCX: 00007f952735d60e [ 149.645951][ T6644] RDX: 000000000000004e RSI: 0000200000000500 RDI: 00000000000000c8 [ 149.645963][ T6644] RBP: 00007f9527432d69 R08: 0000000000000000 R09: 0000000000000000 [ 149.645975][ T6644] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 149.645988][ T6644] R13: 00007f9527616128 R14: 00007f9527616090 R15: 00007ffc33296868 [ 149.646020][ T6644] [ 149.646032][ T6644] Kernel panic - not syncing: kernel: panic_on_warn set ... [ 149.646047][ T6644] CPU: 0 UID: 0 PID: 6644 Comm: syz.1.66 Not tainted syzkaller #0 PREEMPT(full) [ 149.646069][ T6644] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 149.646081][ T6644] Call Trace: [ 149.646089][ T6644] [ 149.646097][ T6644] vpanic+0x56c/0xa60 [ 149.646126][ T6644] ? __pfx__printk+0x10/0x10 [ 149.646147][ T6644] ? __pfx_vpanic+0x10/0x10 [ 149.646171][ T6644] ? is_bpf_text_address+0x292/0x2b0 [ 149.646198][ T6644] ? is_bpf_text_address+0x26/0x2b0 [ 149.646233][ T6644] panic+0xc5/0xd0 [ 149.646259][ T6644] ? __pfx_panic+0x10/0x10 [ 149.646304][ T6644] __warn+0x315/0x4c0 [ 149.646329][ T6644] ? nf_ct_bridge_post+0x42e/0x1110 [ 149.646361][ T6644] ? nf_ct_bridge_post+0x42e/0x1110 [ 149.646388][ T6644] __report_bug+0x276/0x570 [ 149.646420][ T6644] ? nf_ct_bridge_post+0x42e/0x1110 [ 149.646460][ T6644] ? __pfx___report_bug+0x10/0x10 [ 149.646485][ T6644] ? __lock_acquire+0x683/0x2cf0 [ 149.646523][ T6644] ? is_bpf_text_address+0x292/0x2b0 [ 149.646547][ T6644] ? is_bpf_text_address+0x26/0x2b0 [ 149.646574][ T6644] ? nf_ct_bridge_post+0x42e/0x1110 [ 149.646596][ T6644] report_bug+0x16a/0x220 [ 149.646617][ T6644] ? nf_ct_bridge_post+0x42e/0x1110 [ 149.646636][ T6644] ? nf_ct_bridge_post+0x430/0x1110 [ 149.646656][ T6644] handle_bug+0x9c/0x200 [ 149.646681][ T6644] exc_invalid_op+0x1a/0x50 [ 149.646704][ T6644] asm_exc_invalid_op+0x1a/0x20 [ 149.646720][ T6644] RIP: 0010:nf_ct_bridge_post+0x42e/0x1110 [ 149.646743][ T6644] Code: 88 f7 49 8b 36 4c 89 ff 48 89 da 48 8d 8c 24 40 01 00 00 49 c7 c0 50 f7 ab 8a e8 1d 29 e1 ff e9 93 09 00 00 e8 83 26 1b f7 90 <0f> 0b 90 45 31 ff 4c 8b 64 24 18 e9 83 09 00 00 e8 6d 26 1b f7 eb [ 149.646756][ T6644] RSP: 0018:ffffc90003ba6be0 EFLAGS: 00010293 [ 149.646773][ T6644] RAX: ffffffff8aabdc0d RBX: ffff888029cc7500 RCX: ffff888077c28000 [ 149.646785][ T6644] RDX: 0000000000000000 RSI: ffffffff9018d720 RDI: 0000000000000081 [ 149.646796][ T6644] RBP: ffffc90003ba6dc0 R08: ffff888077c28000 R09: 0000000000000002 [ 149.646807][ T6644] R10: 000000000000dd86 R11: 0000000000000000 R12: 0000000000000081 [ 149.646818][ T6644] R13: dffffc0000000000 R14: ffffc90003ba6e80 R15: 1ffff11005398ea6 [ 149.646837][ T6644] ? nf_ct_bridge_post+0x42d/0x1110 [ 149.646869][ T6644] ? is_bpf_text_address+0x292/0x2b0 [ 149.646897][ T6644] ? __lock_acquire+0x683/0x2cf0 [ 149.646927][ T6644] ? __pfx_nf_ct_bridge_post+0x10/0x10 [ 149.646956][ T6644] ? __local_bh_enable_ip+0xd0/0x130 [ 149.646976][ T6644] ? __pfx_ebt_do_table+0x10/0x10 [ 149.647011][ T6644] ? NF_HOOK+0xa2/0x3f0 [ 149.647029][ T6644] ? lock_acquire+0x106/0x350 [ 149.647051][ T6644] ? NF_HOOK+0xa2/0x3f0 [ 149.647070][ T6644] ? __pfx_nf_ct_bridge_post+0x10/0x10 [ 149.647095][ T6644] nf_hook_slow+0xc5/0x220 [ 149.647120][ T6644] ? __pfx_br_dev_queue_push_xmit+0x10/0x10 [ 149.647141][ T6644] NF_HOOK+0x23e/0x3f0 [ 149.647158][ T6644] ? net_generic+0x1e/0x240 [ 149.647182][ T6644] ? NF_HOOK+0xa2/0x3f0 [ 149.647199][ T6644] ? __pfx_NF_HOOK+0x10/0x10 [ 149.647220][ T6644] ? __pfx_br_dev_queue_push_xmit+0x10/0x10 [ 149.647251][ T6644] br_forward_finish+0xd3/0x130 [ 149.647269][ T6644] ? __pfx_br_dev_queue_push_xmit+0x10/0x10 [ 149.647288][ T6644] ? __pfx_br_forward_finish+0x10/0x10 [ 149.647309][ T6644] NF_HOOK+0x360/0x3f0 [ 149.647331][ T6644] ? NF_HOOK+0xa2/0x3f0 [ 149.647348][ T6644] ? __pfx_NF_HOOK+0x10/0x10 [ 149.647370][ T6644] ? __pfx_br_forward_finish+0x10/0x10 [ 149.647392][ T6644] ? br_switchdev_frame_uses_tx_fwd_offload+0x14/0x70 [ 149.647416][ T6644] ? br_handle_vlan+0x3dc/0x530 [ 149.647454][ T6644] __br_forward+0x397/0x540 [ 149.647472][ T6644] ? __pfx_br_forward_finish+0x10/0x10 [ 149.647495][ T6644] br_flood+0x3e6/0x8d0 [ 149.647527][ T6644] br_handle_frame_finish+0x1175/0x1990 [ 149.647561][ T6644] ? __pfx_br_handle_frame_finish+0x10/0x10 [ 149.647583][ T6644] ? net_generic+0x1e/0x240 [ 149.647603][ T6644] ? net_generic+0x1e/0x240 [ 149.647621][ T6644] ? net_generic+0x1e/0x240 [ 149.647642][ T6644] ? br_mrp_fill_info+0x2a1/0xe30 [ 149.647663][ T6644] ? br_nf_pre_routing+0xc41/0x14b0 [ 149.647694][ T6644] br_handle_frame+0x81b/0x1510 [ 149.647724][ T6644] ? __pfx_br_handle_frame+0x10/0x10 [ 149.647748][ T6644] ? __pfx_br_handle_frame_finish+0x10/0x10 [ 149.647769][ T6644] ? __asan_memmove+0x40/0x70 [ 149.647796][ T6644] ? __pfx_br_handle_frame+0x10/0x10 [ 149.647816][ T6644] __netif_receive_skb_core+0x989/0x30b0 [ 149.647846][ T6644] ? __lock_acquire+0x683/0x2cf0 [ 149.647869][ T6644] ? stack_depot_save_flags+0x33/0x800 [ 149.647888][ T6644] ? __lock_acquire+0x683/0x2cf0 [ 149.647912][ T6644] ? __pfx___netif_receive_skb_core+0x10/0x10 [ 149.647934][ T6644] ? kasan_save_track+0x4f/0x80 [ 149.647953][ T6644] ? kasan_save_track+0x3e/0x80 [ 149.647971][ T6644] ? __kasan_slab_alloc+0x6c/0x80 [ 149.647991][ T6644] ? kmem_cache_alloc_noprof+0x2a0/0x5f0 [ 149.648009][ T6644] ? __build_skb+0x62/0x440 [ 149.648032][ T6644] ? build_skb+0x23/0x180 [ 149.648054][ T6644] ? tun_get_user+0x1c4d/0x4370 [ 149.648075][ T6644] ? tun_chr_write_iter+0x113/0x200 [ 149.648095][ T6644] ? vfs_write+0x612/0xba0 [ 149.648117][ T6644] ? ksys_write+0x150/0x270 [ 149.648138][ T6644] ? do_syscall_64+0x174/0x580 [ 149.648160][ T6644] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 149.648181][ T6644] ? netif_receive_skb+0x102/0xbf0 [ 149.648201][ T6644] ? lock_acquire+0x106/0x350 [ 149.648223][ T6644] ? netif_receive_skb+0x102/0xbf0 [ 149.648251][ T6644] ? netif_receive_skb+0x102/0xbf0 [ 149.648272][ T6644] ? netif_receive_skb+0x102/0xbf0 [ 149.648295][ T6644] netif_receive_skb+0x1fe/0xbf0 [ 149.648323][ T6644] ? __pfx_netif_receive_skb+0x10/0x10 [ 149.648350][ T6644] ? rcu_is_watching+0x15/0xb0 [ 149.648372][ T6644] ? tun_rx_batched+0x185/0x790 [ 149.648396][ T6644] tun_rx_batched+0x1de/0x790 [ 149.648425][ T6644] ? __pfx_tun_rx_batched+0x10/0x10 [ 149.648455][ T6644] ? tun_get_user+0x2717/0x4370 [ 149.648478][ T6644] ? tun_get_user+0x2717/0x4370 [ 149.648501][ T6644] ? tun_get_user+0x23cb/0x4370 [ 149.648524][ T6644] ? tun_get_user+0x23cb/0x4370 [ 149.648546][ T6644] ? __local_bh_enable_ip+0xd0/0x130 [ 149.648563][ T6644] ? tun_get_user+0x2717/0x4370 [ 149.648585][ T6644] ? tun_get_user+0x2717/0x4370 [ 149.648607][ T6644] tun_get_user+0x2b44/0x4370 [ 149.648651][ T6644] ? aa_file_perm+0x4ed/0x15f0 [ 149.648668][ T6644] ? __pfx_tun_get_user+0x10/0x10 [ 149.648693][ T6644] ? __lock_acquire+0x683/0x2cf0 [ 149.648728][ T6644] ? ref_tracker_alloc+0x341/0x4b0 [ 149.648750][ T6644] ? __pfx_ref_tracker_alloc+0x10/0x10 [ 149.648771][ T6644] ? tun_get+0x1c/0x2f0 [ 149.648793][ T6644] ? tun_get+0x1c/0x2f0 [ 149.648820][ T6644] ? tun_get+0x1c/0x2f0 [ 149.648842][ T6644] ? tun_get+0x1c/0x2f0 [ 149.648868][ T6644] tun_chr_write_iter+0x113/0x200 [ 149.648893][ T6644] vfs_write+0x612/0xba0 [ 149.648925][ T6644] ? __pfx_vfs_write+0x10/0x10 [ 149.648959][ T6644] ? __fget_files+0x2a/0x420 [ 149.648989][ T6644] ksys_write+0x150/0x270 [ 149.649016][ T6644] ? __pfx_ksys_write+0x10/0x10 [ 149.649048][ T6644] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 149.649067][ T6644] do_syscall_64+0x174/0x580 [ 149.649089][ T6644] ? trace_irq_disable+0x3b/0x140 [ 149.649109][ T6644] ? clear_bhb_loop+0x70/0xc0 [ 149.649131][ T6644] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 149.649148][ T6644] RIP: 0033:0x7f952735d60e [ 149.649164][ T6644] Code: 08 0f 85 a5 a8 ff ff 49 89 fb 48 89 f0 48 89 d7 48 89 ce 4c 89 c2 4d 89 ca 4c 8b 44 24 08 4c 8b 4c 24 10 4c 89 5c 24 08 0f 05 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 80 00 00 00 00 48 83 ec 08 [ 149.649177][ T6644] RSP: 002b:00007f9528211fb8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 149.649195][ T6644] RAX: ffffffffffffffda RBX: 00007f95282126c0 RCX: 00007f952735d60e [ 149.649207][ T6644] RDX: 000000000000004e RSI: 0000200000000500 RDI: 00000000000000c8 [ 149.649219][ T6644] RBP: 00007f9527432d69 R08: 0000000000000000 R09: 0000000000000000 [ 149.649230][ T6644] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 149.649241][ T6644] R13: 00007f9527616128 R14: 00007f9527616090 R15: 00007ffc33296868 [ 149.649270][ T6644] [ 149.654744][ T6644] Kernel Offset: disabled