[ 86.840454][ T1352] cfg80211: failed to load regulatory.db Warning: Permanently added '10.128.1.138' (ED25519) to the list of known hosts. 2026/05/26 00:27:57 ignoring optional flag "type"="gce" 2026/05/26 00:27:57 parsed 1 programs [ 91.434865][ T4818] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k FS [ 91.955280][ T4919] chnl_net:caif_netlink_parms(): no params data found [ 91.996613][ T4919] bridge0: port 1(bridge_slave_0) entered blocking state [ 92.004152][ T4919] bridge0: port 1(bridge_slave_0) entered disabled state [ 92.012701][ T4919] device bridge_slave_0 entered promiscuous mode [ 92.022420][ T4919] bridge0: port 2(bridge_slave_1) entered blocking state [ 92.035792][ T4919] bridge0: port 2(bridge_slave_1) entered disabled state [ 92.044223][ T4919] device bridge_slave_1 entered promiscuous mode [ 92.076455][ T4919] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 92.088891][ T4919] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 92.121166][ T4919] team0: Port device team_slave_0 added [ 92.130996][ T4919] team0: Port device team_slave_1 added [ 92.157612][ T4919] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 92.166151][ T4919] 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. [ 92.193725][ T4919] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 92.206642][ T4919] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 92.215709][ T4919] 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. [ 92.244187][ T4919] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 92.287050][ T4919] device hsr_slave_0 entered promiscuous mode [ 92.295347][ T4919] device hsr_slave_1 entered promiscuous mode [ 93.116574][ T4919] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 93.142128][ T4919] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 93.162249][ T4919] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 93.181291][ T4919] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 93.333076][ T4919] 8021q: adding VLAN 0 to HW filter on device bond0 [ 93.349362][ T672] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 93.361179][ T672] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 93.372348][ T4919] 8021q: adding VLAN 0 to HW filter on device team0 [ 93.384877][ T4252] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 93.405265][ T4252] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 93.415202][ T4252] bridge0: port 1(bridge_slave_0) entered blocking state [ 93.422459][ T4252] bridge0: port 1(bridge_slave_0) entered forwarding state [ 93.441341][ T4252] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 93.451602][ T4252] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 93.468867][ T4252] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 93.488630][ T4252] bridge0: port 2(bridge_slave_1) entered blocking state [ 93.495838][ T4252] bridge0: port 2(bridge_slave_1) entered forwarding state [ 93.512875][ T4252] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 93.526608][ T672] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 93.568570][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 93.579770][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 93.599451][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 93.608764][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 93.617460][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 93.629070][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 93.643473][ T4919] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 93.657763][ T4919] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 93.667138][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 93.679501][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 93.690738][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 93.865265][ T672] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 93.873154][ T672] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 93.895740][ T4919] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 93.979228][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 93.988885][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 94.005688][ T4919] device veth0_vlan entered promiscuous mode [ 94.013389][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 94.022225][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 94.030748][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 94.039175][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 94.052799][ T4919] device veth1_vlan entered promiscuous mode [ 94.077277][ T4252] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 94.087538][ T4252] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 94.096986][ T4252] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 94.108828][ T4252] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 94.119944][ T4919] device veth0_macvtap entered promiscuous mode [ 94.133637][ T4919] device veth1_macvtap entered promiscuous mode [ 94.161988][ T4919] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 94.169639][ T672] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 94.181739][ T672] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 94.190538][ T672] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 94.200787][ T672] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 94.213603][ T4919] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 94.233596][ T672] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 94.242576][ T672] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 94.255147][ T4919] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 94.264908][ T4919] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 94.274279][ T4919] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 94.283848][ T4919] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 95.258599][ T144] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 95.269412][ T144] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 95.279157][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 95.314116][ T672] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 95.338431][ T672] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 95.346427][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready 2026/05/26 00:28:05 executed programs: 0 [ 96.957474][ T5071] chnl_net:caif_netlink_parms(): no params data found [ 97.174959][ T5073] chnl_net:caif_netlink_parms(): no params data found [ 97.249843][ T5074] chnl_net:caif_netlink_parms(): no params data found [ 97.280933][ T5072] chnl_net:caif_netlink_parms(): no params data found [ 97.336391][ T5079] chnl_net:caif_netlink_parms(): no params data found [ 97.439688][ T5071] bridge0: port 1(bridge_slave_0) entered blocking state [ 97.446856][ T5071] bridge0: port 1(bridge_slave_0) entered disabled state [ 97.463552][ T5071] device bridge_slave_0 entered promiscuous mode [ 97.507371][ T5073] bridge0: port 1(bridge_slave_0) entered blocking state [ 97.520250][ T5073] bridge0: port 1(bridge_slave_0) entered disabled state [ 97.536650][ T5073] device bridge_slave_0 entered promiscuous mode [ 97.569548][ T5071] bridge0: port 2(bridge_slave_1) entered blocking state [ 97.576664][ T5071] bridge0: port 2(bridge_slave_1) entered disabled state [ 97.585891][ T5071] device bridge_slave_1 entered promiscuous mode [ 97.608274][ T5073] bridge0: port 2(bridge_slave_1) entered blocking state [ 97.615890][ T5073] bridge0: port 2(bridge_slave_1) entered disabled state [ 97.625724][ T5073] device bridge_slave_1 entered promiscuous mode [ 97.681360][ T5071] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 97.741752][ T5071] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 97.766529][ T5072] bridge0: port 1(bridge_slave_0) entered blocking state [ 97.775858][ T5072] bridge0: port 1(bridge_slave_0) entered disabled state [ 97.785672][ T5072] device bridge_slave_0 entered promiscuous mode [ 97.835458][ T5073] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 97.852368][ T5072] bridge0: port 2(bridge_slave_1) entered blocking state [ 97.863288][ T5072] bridge0: port 2(bridge_slave_1) entered disabled state [ 97.875708][ T5072] device bridge_slave_1 entered promiscuous mode [ 97.888188][ T5074] bridge0: port 1(bridge_slave_0) entered blocking state [ 97.895293][ T5074] bridge0: port 1(bridge_slave_0) entered disabled state [ 97.911432][ T5074] device bridge_slave_0 entered promiscuous mode [ 97.935088][ T154] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 97.963863][ T5073] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 97.992259][ T5074] bridge0: port 2(bridge_slave_1) entered blocking state [ 98.003672][ T5074] bridge0: port 2(bridge_slave_1) entered disabled state [ 98.015806][ T5074] device bridge_slave_1 entered promiscuous mode [ 98.034911][ T5071] team0: Port device team_slave_0 added [ 98.077912][ T5071] team0: Port device team_slave_1 added [ 98.096435][ T5072] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 98.115570][ T5079] bridge0: port 1(bridge_slave_0) entered blocking state [ 98.123133][ T5079] bridge0: port 1(bridge_slave_0) entered disabled state [ 98.131260][ T5079] device bridge_slave_0 entered promiscuous mode [ 98.158926][ T5073] team0: Port device team_slave_0 added [ 98.175195][ T5072] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 98.186198][ T5074] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 98.205390][ T5074] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 98.215215][ T5079] bridge0: port 2(bridge_slave_1) entered blocking state [ 98.223054][ T5079] bridge0: port 2(bridge_slave_1) entered disabled state [ 98.231829][ T5079] device bridge_slave_1 entered promiscuous mode [ 98.247408][ T5071] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 98.254762][ T5071] 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. [ 98.284117][ T5071] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 98.296515][ T5073] team0: Port device team_slave_1 added [ 98.336529][ T5071] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 98.343625][ T5071] 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. [ 98.371762][ T5071] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 98.402433][ T5074] team0: Port device team_slave_0 added [ 98.411001][ T5079] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 98.448304][ T5072] team0: Port device team_slave_0 added [ 98.455794][ T5074] team0: Port device team_slave_1 added [ 98.474150][ T5079] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 98.484408][ T5073] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 98.492596][ T5073] 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. [ 98.520701][ T4985] Bluetooth: hci4: command 0x0409 tx timeout [ 98.527734][ T4985] Bluetooth: hci2: command 0x0409 tx timeout [ 98.534274][ T5073] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 98.535463][ T4282] Bluetooth: hci1: command 0x0409 tx timeout [ 98.545876][ T4985] Bluetooth: hci3: command 0x0409 tx timeout [ 98.558454][ T4985] Bluetooth: hci0: command 0x0409 tx timeout [ 98.566540][ T5072] team0: Port device team_slave_1 added [ 98.602625][ T5073] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 98.609960][ T5073] 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. [ 98.636428][ T5073] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 98.667626][ T5074] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 98.674777][ T5074] 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. [ 98.701984][ T5074] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 98.724366][ T5074] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 98.735227][ T5074] 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. [ 98.770538][ T5074] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 98.800601][ T5079] team0: Port device team_slave_0 added [ 98.818341][ T5071] device hsr_slave_0 entered promiscuous mode [ 98.825620][ T5071] device hsr_slave_1 entered promiscuous mode [ 98.833038][ T5071] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 98.841193][ T5071] Cannot create hsr debugfs directory [ 98.853646][ T5079] team0: Port device team_slave_1 added [ 98.864046][ T5072] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 98.874836][ T5072] 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. [ 98.908211][ T5072] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 98.994248][ T5072] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 99.002036][ T5072] 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. [ 99.035210][ T5072] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 99.100187][ T5074] device hsr_slave_0 entered promiscuous mode [ 99.107745][ T5074] device hsr_slave_1 entered promiscuous mode [ 99.114927][ T5074] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 99.123074][ T5074] Cannot create hsr debugfs directory [ 99.132342][ T5073] device hsr_slave_0 entered promiscuous mode [ 99.140546][ T5073] device hsr_slave_1 entered promiscuous mode [ 99.147313][ T5073] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 99.155369][ T5073] Cannot create hsr debugfs directory [ 99.173789][ T5079] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 99.181156][ T5079] 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. [ 99.207754][ T5079] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 99.270211][ T5079] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 99.277403][ T5079] 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. [ 99.306705][ T5079] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 99.333610][ T5072] device hsr_slave_0 entered promiscuous mode [ 99.341004][ T5072] device hsr_slave_1 entered promiscuous mode [ 99.357366][ T5072] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 99.365430][ T5072] Cannot create hsr debugfs directory [ 99.538922][ T5079] device hsr_slave_0 entered promiscuous mode [ 99.546711][ T5079] device hsr_slave_1 entered promiscuous mode [ 99.554329][ T5079] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 99.579046][ T5079] Cannot create hsr debugfs directory [ 100.005129][ T154] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 100.056065][ T154] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 100.116842][ T154] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 100.598247][ T5228] Bluetooth: hci1: command 0x041b tx timeout [ 100.606730][ T5228] Bluetooth: hci0: command 0x041b tx timeout [ 100.608775][ T4282] Bluetooth: hci4: command 0x041b tx timeout [ 100.615690][ T5228] Bluetooth: hci3: command 0x041b tx timeout [ 100.637677][ T5228] Bluetooth: hci2: command 0x041b tx timeout [ 101.520311][ T154] device hsr_slave_0 left promiscuous mode [ 101.534567][ T154] device hsr_slave_1 left promiscuous mode [ 101.542576][ T154] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 101.561103][ T154] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 101.576045][ T154] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 101.585114][ T154] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 101.600461][ T154] device bridge_slave_1 left promiscuous mode [ 101.606805][ T154] bridge0: port 2(bridge_slave_1) entered disabled state [ 101.622592][ T154] device bridge_slave_0 left promiscuous mode [ 101.632857][ T154] bridge0: port 1(bridge_slave_0) entered disabled state [ 101.651809][ T154] device veth1_macvtap left promiscuous mode [ 101.666464][ T154] device veth0_macvtap left promiscuous mode [ 101.672895][ T154] device veth1_vlan left promiscuous mode [ 101.686403][ T154] device veth0_vlan left promiscuous mode [ 102.026958][ T154] team0 (unregistering): Port device team_slave_1 removed [ 102.062967][ T154] team0 (unregistering): Port device team_slave_0 removed [ 102.082613][ T154] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 102.106275][ T154] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 102.242897][ T154] bond0 (unregistering): Released all slaves [ 102.469480][ T5073] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 102.493380][ T5073] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 102.616381][ T5073] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 102.626886][ T5073] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 102.679729][ T5228] Bluetooth: hci2: command 0x040f tx timeout [ 102.685884][ T5228] Bluetooth: hci3: command 0x040f tx timeout [ 102.693386][ T5228] Bluetooth: hci4: command 0x040f tx timeout [ 102.699936][ T5228] Bluetooth: hci0: command 0x040f tx timeout [ 102.706056][ T5228] Bluetooth: hci1: command 0x040f tx timeout [ 102.817688][ T5073] 8021q: adding VLAN 0 to HW filter on device bond0 [ 102.926602][ T4252] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 102.936573][ T4252] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 102.949001][ T5073] 8021q: adding VLAN 0 to HW filter on device team0 [ 102.988693][ T5110] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 103.014648][ T5110] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 103.024353][ T5110] bridge0: port 1(bridge_slave_0) entered blocking state [ 103.031498][ T5110] bridge0: port 1(bridge_slave_0) entered forwarding state [ 103.046813][ T5110] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 103.060725][ T5110] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 103.093955][ T5110] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 103.112292][ T5110] bridge0: port 2(bridge_slave_1) entered blocking state [ 103.119556][ T5110] bridge0: port 2(bridge_slave_1) entered forwarding state [ 103.178108][ T5110] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 103.211197][ T4252] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 103.264304][ T4252] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 103.280302][ T4252] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 103.299311][ T4252] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 103.324892][ T4252] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 103.345305][ T4252] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 103.384829][ T4252] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 103.394492][ T5072] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 103.425558][ T4252] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 103.445146][ T4252] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 103.458845][ T4252] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 103.486436][ T5072] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 103.535773][ T5072] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 103.557454][ T5073] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 103.582372][ T5072] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 103.684014][ T5071] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 103.701918][ T5071] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 103.740923][ T5071] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 103.764991][ T5071] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 103.901660][ T5074] netdevsim netdevsim4 netdevsim0: renamed from eth0 [ 103.931569][ T5072] 8021q: adding VLAN 0 to HW filter on device bond0 [ 103.945235][ T5074] netdevsim netdevsim4 netdevsim1: renamed from eth1 [ 104.009894][ T5072] 8021q: adding VLAN 0 to HW filter on device team0 [ 104.044487][ T5074] netdevsim netdevsim4 netdevsim2: renamed from eth2 [ 104.067644][ T4252] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 104.084760][ T4252] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 104.096902][ T4252] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 104.105605][ T4252] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 104.133726][ T5074] netdevsim netdevsim4 netdevsim3: renamed from eth3 [ 104.172194][ T4252] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 104.186491][ T4252] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 104.199986][ T4252] bridge0: port 1(bridge_slave_0) entered blocking state [ 104.207171][ T4252] bridge0: port 1(bridge_slave_0) entered forwarding state [ 104.220535][ T4252] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 104.229691][ T4252] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 104.238845][ T4252] bridge0: port 2(bridge_slave_1) entered blocking state [ 104.245945][ T4252] bridge0: port 2(bridge_slave_1) entered forwarding state [ 104.260326][ T4252] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 104.281451][ T5073] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 104.318134][ T4252] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 104.326186][ T4252] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 104.363873][ T4252] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 104.382775][ T4252] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 104.415390][ T4252] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 104.458916][ T5079] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 104.527185][ T5110] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 104.550278][ T5110] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 104.559443][ T5110] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 104.569937][ T5110] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 104.589784][ T5079] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 104.622829][ T5079] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 104.642539][ T5071] 8021q: adding VLAN 0 to HW filter on device bond0 [ 104.673865][ T5079] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 104.695478][ T5072] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 104.713864][ T5072] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 104.729498][ T672] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 104.758282][ T5230] Bluetooth: hci1: command 0x0419 tx timeout [ 104.764821][ T672] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 104.773235][ T5230] Bluetooth: hci0: command 0x0419 tx timeout [ 104.779464][ T5230] Bluetooth: hci4: command 0x0419 tx timeout [ 104.788587][ T5230] Bluetooth: hci3: command 0x0419 tx timeout [ 104.795593][ T672] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 104.805193][ T5230] Bluetooth: hci2: command 0x0419 tx timeout [ 104.812296][ T672] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 104.846419][ T672] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 104.867483][ T5071] 8021q: adding VLAN 0 to HW filter on device team0 [ 104.916288][ T5110] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 104.940213][ T5110] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 105.019318][ T672] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 105.028975][ T672] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 105.058470][ T672] bridge0: port 1(bridge_slave_0) entered blocking state [ 105.065589][ T672] bridge0: port 1(bridge_slave_0) entered forwarding state [ 105.090082][ T672] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 105.099883][ T672] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 105.121432][ T672] bridge0: port 2(bridge_slave_1) entered blocking state [ 105.128602][ T672] bridge0: port 2(bridge_slave_1) entered forwarding state [ 105.157823][ T5073] device veth0_vlan entered promiscuous mode [ 105.218507][ T672] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 105.227272][ T672] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 105.250504][ T672] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 105.261402][ T672] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 105.270954][ T672] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 105.288969][ T672] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 105.337495][ T5073] device veth1_vlan entered promiscuous mode [ 105.349499][ T672] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 105.360204][ T672] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 105.369249][ T672] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 105.380154][ T672] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 105.413169][ T5074] 8021q: adding VLAN 0 to HW filter on device bond0 [ 105.470932][ T672] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 105.487343][ T672] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 105.515981][ T672] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 105.526165][ T672] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 105.551400][ T672] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 105.566754][ T672] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 105.584348][ T5072] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 105.601542][ T5071] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 105.614024][ T5071] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 105.646759][ T672] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 105.655093][ T672] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 105.662916][ T672] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 105.671208][ T672] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 105.680022][ T672] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 105.693984][ T672] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 105.712819][ T5074] 8021q: adding VLAN 0 to HW filter on device team0 [ 105.742068][ T5073] device veth0_macvtap entered promiscuous mode [ 105.757787][ T4252] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 105.779733][ T4252] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 105.804874][ T4252] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 105.871464][ T5073] device veth1_macvtap entered promiscuous mode [ 105.905973][ T5079] 8021q: adding VLAN 0 to HW filter on device bond0 [ 105.930773][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 105.948889][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 105.967013][ T9] bridge0: port 1(bridge_slave_0) entered blocking state [ 105.974182][ T9] bridge0: port 1(bridge_slave_0) entered forwarding state [ 105.989293][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 105.999075][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 106.007504][ T9] bridge0: port 2(bridge_slave_1) entered blocking state [ 106.014777][ T9] bridge0: port 2(bridge_slave_1) entered forwarding state [ 106.022887][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 106.033261][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 106.042553][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 106.055781][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 106.064945][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 106.092555][ T5073] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 106.120473][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 106.140384][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 106.160437][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 106.176415][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 106.185633][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 106.209529][ T5073] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 106.220222][ T4252] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 106.236250][ T4252] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 106.245480][ T4252] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 106.263115][ T4252] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 106.282329][ T5079] 8021q: adding VLAN 0 to HW filter on device team0 [ 106.320536][ T5072] device veth0_vlan entered promiscuous mode [ 106.330132][ T5073] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 106.357344][ T5073] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 106.374915][ T5073] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 106.387348][ T5073] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 106.404693][ T4252] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 106.419084][ T4252] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 106.439148][ T4252] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 106.460858][ T4252] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 106.476950][ T4252] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 106.486686][ T4252] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 106.495961][ T4252] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 106.505548][ T4252] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 106.514815][ T4252] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 106.524308][ T4252] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 106.533740][ T4252] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 106.541734][ T4252] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 106.566269][ T5071] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 106.598743][ T4252] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 106.612354][ T4252] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 106.621453][ T4252] bridge0: port 1(bridge_slave_0) entered blocking state [ 106.628619][ T4252] bridge0: port 1(bridge_slave_0) entered forwarding state [ 106.637135][ T4252] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 106.646566][ T4252] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 106.655813][ T4252] bridge0: port 2(bridge_slave_1) entered blocking state [ 106.662949][ T4252] bridge0: port 2(bridge_slave_1) entered forwarding state [ 106.687550][ T5074] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 106.728677][ T4252] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 106.736768][ T4252] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 106.749639][ T4252] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 106.767728][ T5072] device veth1_vlan entered promiscuous mode [ 106.838664][ T672] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 106.861136][ T672] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 106.893767][ T672] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 106.914145][ T672] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 106.936006][ T672] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 106.960018][ T672] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 106.974639][ T672] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 106.983479][ T672] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 107.017247][ T5079] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 107.078580][ T672] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 107.086590][ T672] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 107.104310][ T672] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 107.129803][ T672] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 107.139465][ T672] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 107.152856][ T154] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 107.180266][ T154] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 107.213667][ T5071] device veth0_vlan entered promiscuous mode [ 107.224461][ T5072] device veth0_macvtap entered promiscuous mode [ 107.233851][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 107.247343][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 107.277675][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 107.306127][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 107.316035][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 107.325388][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 107.359314][ T5072] device veth1_macvtap entered promiscuous mode [ 107.381883][ T5071] device veth1_vlan entered promiscuous mode [ 107.397507][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 107.410165][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 107.419775][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 107.427521][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 107.446123][ T5074] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 107.450101][ T4252] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 107.476105][ T4252] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 107.497691][ T5072] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 107.528156][ T5072] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 107.576166][ T5072] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 107.601973][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 107.618928][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 107.635266][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 107.655038][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 107.675552][ T5071] device veth0_macvtap entered promiscuous mode [ 107.686462][ T5072] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 107.703396][ T5072] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 107.719301][ T5072] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 107.735126][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 107.745969][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 107.755484][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 107.765243][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 107.780346][ T5071] device veth1_macvtap entered promiscuous mode [ 107.801699][ T5072] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 107.821708][ T5072] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 107.835257][ T5072] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 107.846760][ T5465] loop2: detected capacity change from 0 to 128 [ 107.853608][ T5072] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 107.874456][ T5079] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 107.885930][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 107.902050][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 107.919088][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 107.926629][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 107.951780][ T5465] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 107.963240][ T5071] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 107.977286][ T5071] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 107.988089][ T5071] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 107.998791][ T5071] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 108.010779][ T5071] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 108.031959][ T5071] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 108.051719][ T5071] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 108.058460][ T5465] ext4 filesystem being mounted at /root/syzkaller-testdir671122820/syzkaller.LOZPxa/0/file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa supports timestamps until 2038-01-19 (0x7fffffff) [ 108.063075][ T5071] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 108.120742][ T5071] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 108.134887][ T5071] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 108.169377][ T5110] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 108.198505][ T5110] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 108.212038][ T5110] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 108.224924][ T5110] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 108.253852][ T5071] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 108.271661][ T5071] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 108.283465][ T5071] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 108.290005][ T5465] EXT4-fs warning (device loop2): dx_probe:893: inode #2: comm syz-executor.2: dx entry: limit 0 != root limit 124 [ 108.293444][ T5071] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 108.323167][ T5465] EXT4-fs warning (device loop2): dx_probe:966: inode #2: comm syz-executor.2: Corrupt directory, running e2fsck is recommended [ 108.338685][ T5110] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 108.351546][ T5110] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 108.353349][ T5465] EXT4-fs error (device loop2): ext4_readdir:263: inode #2: block 63: comm syz-executor.2: path (unknown): bad entry in directory: rec_len is smaller than minimal - offset=1023, inode=51, rec_len=0, size=1024 fake=0 2026/05/26 00:28:17 executed programs: 5 [ 108.451417][ T5073] EXT4-fs warning (device loop2): dx_probe:893: inode #2: comm syz-executor.2: dx entry: limit 0 != root limit 124 [ 108.458807][ T5079] device veth0_vlan entered promiscuous mode [ 108.491442][ T5073] EXT4-fs warning (device loop2): dx_probe:966: inode #2: comm syz-executor.2: Corrupt directory, running e2fsck is recommended [ 108.521772][ T5073] EXT4-fs error (device loop2): ext4_readdir:263: inode #2: block 4: comm syz-executor.2: path (unknown): bad entry in directory: rec_len is smaller than minimal - offset=0, inode=0, rec_len=0, size=1024 fake=0 [ 108.529825][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 108.563797][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 108.571857][ T5073] EXT4-fs warning (device loop2): dx_probe:893: inode #2: comm syz-executor.2: dx entry: limit 0 != root limit 124 [ 108.573580][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 108.595478][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 108.612701][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 108.620216][ T5073] EXT4-fs warning (device loop2): dx_probe:966: inode #2: comm syz-executor.2: Corrupt directory, running e2fsck is recommended [ 108.623491][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 108.687857][ T5110] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 108.701133][ T5110] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 108.745235][ T5079] device veth1_vlan entered promiscuous mode [ 108.817783][ T5074] device veth0_vlan entered promiscuous mode [ 108.826293][ T5110] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 108.836626][ T5110] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 108.852021][ T5110] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 108.870664][ T5110] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 108.889855][ T5110] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 108.903465][ T672] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 108.916418][ T672] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 108.942959][ T5074] device veth1_vlan entered promiscuous mode [ 108.969284][ T9] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 108.969554][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 108.977130][ T9] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 108.989466][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 109.007298][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 109.022786][ T5079] device veth0_macvtap entered promiscuous mode [ 109.051990][ T5079] device veth1_macvtap entered promiscuous mode [ 109.120071][ T672] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 109.128358][ T144] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 109.136410][ T144] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 109.137684][ T672] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 109.161302][ T672] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 109.176255][ T672] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 109.193443][ T672] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 109.206798][ T5079] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 109.224350][ T5079] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 109.236379][ T5079] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 109.255722][ T5079] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 109.267066][ T5079] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 109.283327][ T5079] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 109.296777][ T5079] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 109.316770][ T5074] device veth0_macvtap entered promiscuous mode [ 109.329699][ T672] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 109.339076][ T672] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 109.348520][ T672] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 109.363656][ T5110] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 109.404489][ T5079] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 109.425043][ T5110] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 109.444122][ T5079] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 109.456416][ T5504] loop1: detected capacity change from 0 to 128 [ 109.466814][ T5079] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 109.477939][ T5079] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 109.497609][ T5079] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 109.514402][ T5079] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 109.527504][ T5079] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 109.544045][ T5074] device veth1_macvtap entered promiscuous mode [ 109.556064][ T5110] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 109.584923][ T5110] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 109.596868][ T5110] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 109.632575][ T5110] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 109.650668][ T5504] EXT4-fs (loop1): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 109.683709][ T5079] netdevsim netdevsim3 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 109.714458][ T5079] netdevsim netdevsim3 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 109.745270][ T5504] ext4 filesystem being mounted at /root/syzkaller-testdir143179318/syzkaller.At4wON/0/file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa supports timestamps until 2038-01-19 (0x7fffffff) [ 109.782383][ T5079] netdevsim netdevsim3 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 109.791681][ T5079] netdevsim netdevsim3 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 109.858498][ T5518] loop0: detected capacity change from 0 to 128 [ 109.882070][ T9] netdevsim netdevsim2 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 109.915776][ T5074] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 109.919844][ T5504] EXT4-fs warning (device loop1): dx_probe:893: inode #2: comm syz-executor.1: dx entry: limit 0 != root limit 124 [ 109.950303][ T5504] EXT4-fs warning (device loop1): dx_probe:966: inode #2: comm syz-executor.1: Corrupt directory, running e2fsck is recommended [ 109.952884][ T5074] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 109.971047][ T5504] ================================================================== [ 109.976428][ T5074] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 109.982275][ T5504] BUG: KASAN: use-after-free in __ext4_check_dir_entry+0x738/0x8e0 [ 109.982319][ T5504] Read of size 2 at addr ffff888074a8f003 by task syz-executor.1/5504 [ 109.982337][ T5504] [ 109.992847][ T5074] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 110.000707][ T5504] CPU: 0 PID: 5504 Comm: syz-executor.1 Not tainted syzkaller #0 [ 110.000730][ T5504] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 110.000742][ T5504] Call Trace: [ 110.009368][ T5074] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 110.011375][ T5504] [ 110.021600][ T5074] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 110.029404][ T5504] dump_stack_lvl+0x188/0x250 [ 110.039609][ T5074] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 110.042874][ T5504] ? show_regs_print_info+0x20/0x20 [ 110.053577][ T5074] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 110.056921][ T5504] ? _printk+0xda/0x130 [ 110.068710][ T5074] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 110.071566][ T5504] ? load_image+0x400/0x400 [ 110.087985][ T5074] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 110.097367][ T5504] ? _raw_spin_lock_irqsave+0xbc/0x100 [ 110.101561][ T5074] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 110.108850][ T5504] print_address_description+0x60/0x2d0 [ 110.108877][ T5504] ? __ext4_check_dir_entry+0x738/0x8e0 [ 110.108898][ T5504] kasan_report+0xdf/0x130 [ 110.108921][ T5504] ? __ext4_check_dir_entry+0x738/0x8e0 [ 110.108941][ T5504] ? ext4_get_block_unwritten+0x30/0x30 [ 110.108966][ T5504] __ext4_check_dir_entry+0x738/0x8e0 [ 110.108989][ T5504] ? read_cache_pages_invalidate_pages+0x1c0/0x1c0 [ 110.109024][ T5504] ext4_readdir+0x1252/0x3b40 [ 110.109078][ T5504] ? ext4_dir_llseek+0x4b0/0x4b0 [ 110.109104][ T5504] ? read_lock_is_recursive+0x10/0x10 [ 110.109131][ T5504] ? mutex_lock_io_nested+0x60/0x60 [ 110.109163][ T5504] ? iterate_dir+0x10d/0x560 [ 110.114040][ T5074] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 110.124617][ T5504] ? down_read_killable+0x1ce/0x340 [ 110.124641][ T5504] ? fsnotify_perm+0x254/0x560 [ 110.124675][ T5504] iterate_dir+0x218/0x560 [ 110.124695][ T5504] ? ext4_dir_llseek+0x4b0/0x4b0 [ 110.124721][ T5504] __se_sys_getdents64+0xf2/0x270 [ 110.124744][ T5504] ? __x64_sys_getdents64+0x80/0x80 [ 110.124764][ T5504] ? filldir+0x720/0x720 [ 110.124784][ T5504] ? vtime_user_exit+0x2c8/0x3e0 [ 110.124813][ T5504] ? lockdep_hardirqs_on+0x94/0x140 [ 110.124840][ T5504] do_syscall_64+0x4c/0xa0 [ 110.131706][ T5074] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 110.140083][ T5504] ? clear_bhb_loop+0x30/0x80 [ 110.140110][ T5504] ? clear_bhb_loop+0x30/0x80 [ 110.145674][ T5074] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 110.151212][ T5504] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 110.151237][ T5504] RIP: 0033:0x7f7af72bbcb9 [ 110.155891][ T5074] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 110.161512][ T5504] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 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 d0 ff ff ff f7 d8 64 89 01 48 [ 110.161531][ T5504] RSP: 002b:00007f7af664f0b8 EFLAGS: 00000246 [ 110.167071][ T5074] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 110.172697][ T5504] ORIG_RAX: 00000000000000d9 [ 110.172708][ T5504] RAX: ffffffffffffffda RBX: 00007f7af7414fa0 RCX: 00007f7af72bbcb9 [ 110.172724][ T5504] RDX: 0000000000000010 RSI: 0000000000000000 RDI: 0000000000000008 [ 110.172737][ T5504] RBP: 00007f7af732049d R08: 0000000000000000 R09: 0000000000000000 [ 110.172750][ T5504] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 110.172763][ T5504] R13: 000000000000000b R14: 00007f7af7414fa0 R15: 00007fffb0a42e48 [ 110.172795][ T5504] [ 110.179459][ T5074] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 110.184040][ T5504] [ 110.184047][ T5504] The buggy address belongs to the page: [ 110.190288][ T5074] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 110.194332][ T5504] page:ffffea0001d2a3c0 refcount:0 mapcount:0 mapping:0000000000000000 index:0x0 pfn:0x74a8f [ 110.202836][ T5074] netdevsim netdevsim4 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 110.204249][ T5504] flags: 0xfff00000000000(node=0|zone=1|lastcpupid=0x7ff) [ 110.214967][ T5074] netdevsim netdevsim4 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 110.219945][ T5504] raw: 00fff00000000000 ffffea0001dd7fc8 ffffea00008f23c8 0000000000000000 [ 110.219964][ T5504] raw: 0000000000000000 0000000000000000 00000000ffffffff 0000000000000000 [ 110.219974][ T5504] page dumped because: kasan: bad access detected [ 110.219984][ T5504] page_owner tracks the page as freed [ 110.219991][ T5504] page last allocated via order 0, migratetype Unmovable, gfp_mask 0x102dc2(GFP_HIGHUSER|__GFP_NOWARN|__GFP_ZERO), pid 5012, ts 94727673878, free_ts 95086110214 [ 110.220020][ T5504] get_page_from_freelist+0x1bbd/0x1ca0 [ 110.220046][ T5504] __alloc_pages+0x1ee/0x480 [ 110.220065][ T5504] __vmalloc_node_range+0x4b2/0x8b0 [ 110.220082][ T5504] vmalloc_user+0x70/0x80 [ 110.220097][ T5504] kcov_mmap+0x27/0x120 [ 110.220113][ T5504] mmap_file+0x5d/0xb0 [ 110.220128][ T5504] mmap_region+0xf88/0x1650 [ 110.220144][ T5504] do_mmap+0x819/0xe90 [ 110.220158][ T5504] vm_mmap_pgoff+0x1c1/0x2d0 [ 110.220172][ T5504] ksys_mmap_pgoff+0x54b/0x790 [ 110.220187][ T5504] do_syscall_64+0x4c/0xa0 [ 110.220204][ T5504] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 110.220222][ T5504] page last free stack trace: [ 110.220227][ T5504] free_unref_page_prepare+0x637/0x6c0 [ 110.220245][ T5504] free_unref_page+0x8f/0x2a0 [ 110.220262][ T5504] __vunmap+0x8b9/0xa50 [ 110.220279][ T5504] kcov_close+0x27/0x50 [ 110.220294][ T5504] __fput+0x234/0x930 [ 110.220310][ T5504] task_work_run+0x125/0x1a0 [ 110.220327][ T5504] do_exit+0x626/0x20c0 [ 110.220341][ T5504] do_group_exit+0x12e/0x300 [ 110.220354][ T5504] get_signal+0x6d6/0x12d0 [ 110.220370][ T5504] arch_do_signal_or_restart+0xe7/0x12c0 [ 110.220392][ T5504] exit_to_user_mode_loop+0x9e/0x130 [ 110.220408][ T5504] exit_to_user_mode_prepare+0xee/0x180 [ 110.220425][ T5504] syscall_exit_to_user_mode+0x16/0x40 [ 110.220445][ T5504] do_syscall_64+0x58/0xa0 [ 110.220461][ T5504] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 110.220481][ T5504] [ 110.220486][ T5504] Memory state around the buggy address: [ 110.220497][ T5504] ffff888074a8ef00: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 110.220511][ T5504] ffff888074a8ef80: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 110.220524][ T5504] >ffff888074a8f000: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff [ 110.220533][ T5504] ^ [ 110.220544][ T5504] ffff888074a8f080: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff [ 110.220557][ T5504] ffff888074a8f100: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff [ 110.220566][ T5504] ================================================================== [ 110.220573][ T5504] Disabling lock debugging due to kernel taint [ 110.338893][ T5518] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 110.342639][ T5074] netdevsim netdevsim4 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 110.369693][ T5518] ext4 filesystem being mounted at /root/syzkaller-testdir1538801105/syzkaller.PpXgZE/0/file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa supports timestamps until 2038-01-19 (0x7fffffff) [ 110.373157][ T5074] netdevsim netdevsim4 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 110.509354][ T5518] EXT4-fs warning (device loop0): dx_probe:893: inode #2: comm syz-executor: dx entry: limit 0 != root limit 124 [ 110.517377][ T5504] Kernel panic - not syncing: KASAN: panic_on_warn set ... [ 110.517393][ T5504] CPU: 1 PID: 5504 Comm: syz-executor.1 Tainted: G B syzkaller #0 [ 110.517414][ T5504] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 110.517424][ T5504] Call Trace: [ 110.517431][ T5504] [ 110.517437][ T5504] dump_stack_lvl+0x188/0x250 [ 110.532059][ T5518] EXT4-fs warning (device loop0): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 110.535323][ T5504] ? show_regs_print_info+0x20/0x20 [ 110.542079][ T5518] EXT4-fs error (device loop0): ext4_readdir:263: inode #2: block 63: comm syz-executor: path (unknown): bad entry in directory: rec_len % 4 != 0 - offset=1023, inode=3298514995, rec_len=32879, size=1024 fake=0 [ 110.543905][ T5504] ? load_image+0x400/0x400 [ 110.543932][ T5504] panic+0x2e5/0x810 [ 110.582489][ T5071] EXT4-fs warning (device loop0): dx_probe:893: inode #2: comm syz-executor: dx entry: limit 0 != root limit 124 [ 110.582868][ T5504] ? asm_sysvec_apic_timer_interrupt+0x16/0x20 [ 110.587020][ T5071] EXT4-fs warning (device loop0): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 110.590988][ T5504] ? bpf_jit_dump+0xd0/0xd0 [ 110.591015][ T5504] ? _raw_spin_unlock_irqrestore+0x10d/0x120 [ 110.591033][ T5504] ? _raw_spin_unlock+0x40/0x40 [ 110.591051][ T5504] ? __ext4_check_dir_entry+0x738/0x8e0 [ 110.597690][ T5071] EXT4-fs error (device loop0): ext4_readdir:263: inode #2: block 4: comm syz-executor: path (unknown): bad entry in directory: rec_len is smaller than minimal - offset=0, inode=0, rec_len=0, size=1024 fake=0 [ 110.600148][ T5504] check_panic_on_warn+0x80/0xa0 [ 110.600175][ T5504] ? __ext4_check_dir_entry+0x738/0x8e0 [ 110.600196][ T5504] end_report+0x6d/0xf0 [ 110.600215][ T5504] kasan_report+0x102/0x130 [ 110.600235][ T5504] ? __ext4_check_dir_entry+0x738/0x8e0 [ 110.600252][ T5504] ? ext4_get_block_unwritten+0x30/0x30 [ 110.600272][ T5504] __ext4_check_dir_entry+0x738/0x8e0 [ 110.600293][ T5504] ? read_cache_pages_invalidate_pages+0x1c0/0x1c0 [ 110.600319][ T5504] ext4_readdir+0x1252/0x3b40 [ 110.600345][ T5504] ? ext4_dir_llseek+0x4b0/0x4b0 [ 110.600364][ T5504] ? read_lock_is_recursive+0x10/0x10 [ 110.600388][ T5504] ? mutex_lock_io_nested+0x60/0x60 [ 110.600410][ T5504] ? iterate_dir+0x10d/0x560 [ 110.600427][ T5504] ? down_read_killable+0x1ce/0x340 [ 110.600447][ T5504] ? fsnotify_perm+0x254/0x560 [ 110.600468][ T5504] iterate_dir+0x218/0x560 [ 110.600483][ T5504] ? ext4_dir_llseek+0x4b0/0x4b0 [ 110.609772][ T5071] EXT4-fs warning (device loop0): dx_probe:893: inode #2: comm syz-executor: dx entry: limit 0 != root limit 124 [ 110.609866][ T5504] __se_sys_getdents64+0xf2/0x270 [ 110.615788][ T5071] EXT4-fs warning (device loop0): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 110.621194][ T5504] ? __x64_sys_getdents64+0x80/0x80 [ 110.621217][ T5504] ? filldir+0x720/0x720 [ 110.621234][ T5504] ? vtime_user_exit+0x2c8/0x3e0 [ 110.621255][ T5504] ? lockdep_hardirqs_on+0x94/0x140 [ 110.621277][ T5504] do_syscall_64+0x4c/0xa0 [ 110.621295][ T5504] ? clear_bhb_loop+0x30/0x80 [ 110.621314][ T5504] ? clear_bhb_loop+0x30/0x80 [ 110.621332][ T5504] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 110.621351][ T5504] RIP: 0033:0x7f7af72bbcb9 [ 110.621371][ T5504] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 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 d0 ff ff ff f7 d8 64 89 01 48 [ 110.621386][ T5504] RSP: 002b:00007f7af664f0b8 EFLAGS: 00000246 ORIG_RAX: 00000000000000d9 [ 110.621409][ T5504] RAX: ffffffffffffffda RBX: 00007f7af7414fa0 RCX: 00007f7af72bbcb9 [ 110.621424][ T5504] RDX: 0000000000000010 RSI: 0000000000000000 RDI: 0000000000000008 [ 110.621436][ T5504] RBP: 00007f7af732049d R08: 0000000000000000 R09: 0000000000000000 [ 110.621449][ T5504] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 110.621461][ T5504] R13: 000000000000000b R14: 00007f7af7414fa0 R15: 00007fffb0a42e48 [ 110.621479][ T5504] [ 110.621755][ T5504] Kernel Offset: disabled [ 111.183155][ T5504] Rebooting in 86400 seconds..