syzkaller login: [ 86.845086][ T127] cfg80211: failed to load regulatory.db Warning: Permanently added '10.128.0.18' (ED25519) to the list of known hosts. 2025/09/29 17:44:59 parsed 1 programs [ 96.130552][ T4278] cgroup: Unknown subsys name 'net' [ 96.240238][ T4278] cgroup: Unknown subsys name 'rlimit' [ 97.845509][ T4278] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k FS [ 99.394665][ T4292] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 99.403410][ T4292] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 99.411244][ T4292] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 99.419811][ T4292] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 99.427588][ T4292] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3 [ 99.434987][ T4292] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 100.124280][ T4297] chnl_net:caif_netlink_parms(): no params data found [ 100.507779][ T4297] bridge0: port 1(bridge_slave_0) entered blocking state [ 100.533139][ T4297] bridge0: port 1(bridge_slave_0) entered disabled state [ 100.553099][ T4297] device bridge_slave_0 entered promiscuous mode [ 100.594960][ T4297] bridge0: port 2(bridge_slave_1) entered blocking state [ 100.602150][ T4297] bridge0: port 2(bridge_slave_1) entered disabled state [ 100.635132][ T4297] device bridge_slave_1 entered promiscuous mode [ 100.757714][ T4297] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 100.806526][ T4297] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 100.996319][ T4297] team0: Port device team_slave_0 added [ 101.034354][ T4297] team0: Port device team_slave_1 added [ 101.163612][ T41] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 101.171646][ T41] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 101.195092][ T4297] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 101.202294][ T4297] 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. [ 101.254486][ T4297] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 101.279204][ T56] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 101.318250][ T4297] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 101.343513][ T4297] 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. [ 101.381786][ T4297] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 101.426432][ T4319] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 101.447817][ T4319] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 101.497089][ T56] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 101.609877][ T4297] device hsr_slave_0 entered promiscuous mode [ 101.646370][ T4297] device hsr_slave_1 entered promiscuous mode [ 102.280146][ T4297] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 102.386963][ T4297] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 102.398439][ T4297] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 102.409657][ T4297] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 102.593034][ T4297] 8021q: adding VLAN 0 to HW filter on device bond0 [ 102.633428][ T41] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 102.651215][ T41] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 102.665994][ T4297] 8021q: adding VLAN 0 to HW filter on device team0 [ 102.704273][ T41] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 102.715037][ T41] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 102.726756][ T41] bridge0: port 1(bridge_slave_0) entered blocking state [ 102.734392][ T41] bridge0: port 1(bridge_slave_0) entered forwarding state [ 102.745222][ T41] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 102.755113][ T41] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 102.765176][ T41] bridge0: port 2(bridge_slave_1) entered blocking state [ 102.772343][ T41] bridge0: port 2(bridge_slave_1) entered forwarding state [ 102.780630][ T41] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 102.818508][ T41] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 102.829199][ T41] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 102.839092][ T41] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 102.850846][ T41] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 102.906016][ T41] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 102.914936][ T41] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 102.926629][ T41] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 102.937788][ T41] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 102.947242][ T41] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 102.958220][ T41] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 102.967626][ T41] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 102.987566][ T4297] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 103.296895][ T41] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 103.304917][ T41] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 103.318563][ T4297] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 103.337218][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 103.346298][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 103.367276][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 103.375996][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 103.385785][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 103.393979][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 103.417483][ T4297] device veth0_vlan entered promiscuous mode [ 103.430031][ T4297] device veth1_vlan entered promiscuous mode [ 103.451708][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 103.460005][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 103.469070][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 103.477835][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 103.489426][ T4297] device veth0_macvtap entered promiscuous mode [ 103.507838][ T4297] device veth1_macvtap entered promiscuous mode [ 103.524412][ T4297] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 103.532081][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 103.541024][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 103.549733][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 103.558805][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 103.578098][ T4297] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 103.587180][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 103.598097][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 103.610600][ T4297] netdevsim netdevsim3 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 103.620136][ T4297] netdevsim netdevsim3 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 103.629047][ T4297] netdevsim netdevsim3 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 103.637965][ T4297] netdevsim netdevsim3 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 2025/09/29 17:45:09 executed programs: 0 [ 103.791648][ T48] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 103.800901][ T48] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 103.809678][ T48] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 103.819496][ T48] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 103.830508][ T48] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3 [ 103.838348][ T48] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 103.912525][ T48] Bluetooth: hci1: unexpected cc 0x0c03 length: 249 > 1 [ 103.922731][ T48] Bluetooth: hci1: unexpected cc 0x1003 length: 249 > 9 [ 103.952570][ T48] Bluetooth: hci1: unexpected cc 0x1001 length: 249 > 9 [ 103.979632][ T4294] Bluetooth: hci1: unexpected cc 0x0c23 length: 249 > 4 [ 103.991703][ T4294] Bluetooth: hci1: unexpected cc 0x0c25 length: 249 > 3 [ 104.000088][ T4294] Bluetooth: hci2: unexpected cc 0x0c03 length: 249 > 1 [ 104.011420][ T4294] Bluetooth: hci2: unexpected cc 0x1003 length: 249 > 9 [ 104.019674][ T4294] Bluetooth: hci1: unexpected cc 0x0c38 length: 249 > 2 [ 104.027379][ T4294] Bluetooth: hci2: unexpected cc 0x1001 length: 249 > 9 [ 104.041434][ T4294] Bluetooth: hci2: unexpected cc 0x0c23 length: 249 > 4 [ 104.050163][ T4294] Bluetooth: hci2: unexpected cc 0x0c25 length: 249 > 3 [ 104.057699][ T4294] Bluetooth: hci2: unexpected cc 0x0c38 length: 249 > 2 [ 104.139388][ T4294] Bluetooth: hci4: unexpected cc 0x0c03 length: 249 > 1 [ 104.148111][ T4294] Bluetooth: hci3: unexpected cc 0x0c03 length: 249 > 1 [ 104.157567][ T4292] Bluetooth: hci3: unexpected cc 0x1003 length: 249 > 9 [ 104.166182][ T4292] Bluetooth: hci3: unexpected cc 0x1001 length: 249 > 9 [ 104.175181][ T4292] Bluetooth: hci4: unexpected cc 0x1003 length: 249 > 9 [ 104.183648][ T4395] Bluetooth: hci3: unexpected cc 0x0c23 length: 249 > 4 [ 104.191539][ T4395] Bluetooth: hci3: unexpected cc 0x0c25 length: 249 > 3 [ 104.199284][ T4395] Bluetooth: hci3: unexpected cc 0x0c38 length: 249 > 2 [ 104.206548][ T4292] Bluetooth: hci4: unexpected cc 0x1001 length: 249 > 9 [ 104.234026][ T4395] Bluetooth: hci4: unexpected cc 0x0c23 length: 249 > 4 [ 104.242278][ T4395] Bluetooth: hci4: unexpected cc 0x0c25 length: 249 > 3 [ 104.250023][ T4395] Bluetooth: hci4: unexpected cc 0x0c38 length: 249 > 2 [ 104.740018][ T4379] chnl_net:caif_netlink_parms(): no params data found [ 104.889470][ T4390] chnl_net:caif_netlink_parms(): no params data found [ 104.929615][ T4383] chnl_net:caif_netlink_parms(): no params data found [ 104.960347][ T4391] chnl_net:caif_netlink_parms(): no params data found [ 105.054036][ T4385] chnl_net:caif_netlink_parms(): no params data found [ 105.073969][ T4379] bridge0: port 1(bridge_slave_0) entered blocking state [ 105.081208][ T4379] bridge0: port 1(bridge_slave_0) entered disabled state [ 105.090222][ T4379] device bridge_slave_0 entered promiscuous mode [ 105.130120][ T4379] bridge0: port 2(bridge_slave_1) entered blocking state [ 105.137619][ T4379] bridge0: port 2(bridge_slave_1) entered disabled state [ 105.146183][ T4379] device bridge_slave_1 entered promiscuous mode [ 105.238738][ T4379] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 105.258362][ T4390] bridge0: port 1(bridge_slave_0) entered blocking state [ 105.266323][ T4390] bridge0: port 1(bridge_slave_0) entered disabled state [ 105.275091][ T4390] device bridge_slave_0 entered promiscuous mode [ 105.296273][ T9] netdevsim netdevsim3 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 105.327412][ T4379] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 105.358413][ T4390] bridge0: port 2(bridge_slave_1) entered blocking state [ 105.365833][ T4390] bridge0: port 2(bridge_slave_1) entered disabled state [ 105.374839][ T4390] device bridge_slave_1 entered promiscuous mode [ 105.388738][ T4383] bridge0: port 1(bridge_slave_0) entered blocking state [ 105.395952][ T4383] bridge0: port 1(bridge_slave_0) entered disabled state [ 105.405273][ T4383] device bridge_slave_0 entered promiscuous mode [ 105.417683][ T4383] bridge0: port 2(bridge_slave_1) entered blocking state [ 105.424966][ T4383] bridge0: port 2(bridge_slave_1) entered disabled state [ 105.433515][ T4383] device bridge_slave_1 entered promiscuous mode [ 105.448237][ T4391] bridge0: port 1(bridge_slave_0) entered blocking state [ 105.455661][ T4391] bridge0: port 1(bridge_slave_0) entered disabled state [ 105.463826][ T4391] device bridge_slave_0 entered promiscuous mode [ 105.518861][ T4391] bridge0: port 2(bridge_slave_1) entered blocking state [ 105.526136][ T4391] bridge0: port 2(bridge_slave_1) entered disabled state [ 105.534487][ T4391] device bridge_slave_1 entered promiscuous mode [ 105.554546][ T4390] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 105.568171][ T4379] team0: Port device team_slave_0 added [ 105.584922][ T4383] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 105.597684][ T4383] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 105.617389][ T4390] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 105.628065][ T4379] team0: Port device team_slave_1 added [ 105.634504][ T4385] bridge0: port 1(bridge_slave_0) entered blocking state [ 105.641880][ T4385] bridge0: port 1(bridge_slave_0) entered disabled state [ 105.650760][ T4385] device bridge_slave_0 entered promiscuous mode [ 105.696130][ T4385] bridge0: port 2(bridge_slave_1) entered blocking state [ 105.703591][ T4385] bridge0: port 2(bridge_slave_1) entered disabled state [ 105.711461][ T4385] device bridge_slave_1 entered promiscuous mode [ 105.730627][ T4391] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 105.769207][ T4383] team0: Port device team_slave_0 added [ 105.777431][ T4391] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 105.790260][ T4390] team0: Port device team_slave_0 added [ 105.797035][ T4379] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 105.804686][ T4379] 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. [ 105.831038][ T4379] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 105.853294][ T4383] team0: Port device team_slave_1 added [ 105.871009][ T4390] team0: Port device team_slave_1 added [ 105.877397][ T4379] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 105.885385][ T4395] Bluetooth: hci0: command 0x0409 tx timeout [ 105.885853][ T4379] 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. [ 105.917713][ T4379] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 105.930818][ T4385] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 105.974395][ T4385] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 105.995363][ T4391] team0: Port device team_slave_0 added [ 106.001875][ T4383] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 106.010008][ T4383] 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. [ 106.036721][ T4383] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 106.053101][ T48] Bluetooth: hci1: command 0x0409 tx timeout [ 106.063554][ T4390] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 106.070640][ T4390] 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. [ 106.096903][ T4390] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 106.119054][ T4391] team0: Port device team_slave_1 added [ 106.125190][ T48] Bluetooth: hci2: command 0x0409 tx timeout [ 106.141086][ T4383] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 106.148319][ T4383] 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. [ 106.174698][ T4383] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 106.191196][ T4390] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 106.198892][ T4390] 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. [ 106.226029][ T4390] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 106.249973][ T4385] team0: Port device team_slave_0 added [ 106.278241][ T4379] device hsr_slave_0 entered promiscuous mode [ 106.284547][ T48] Bluetooth: hci4: command 0x0409 tx timeout [ 106.284762][ T48] Bluetooth: hci3: command 0x0409 tx timeout [ 106.298464][ T4379] device hsr_slave_1 entered promiscuous mode [ 106.305567][ T4379] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 106.314019][ T4379] Cannot create hsr debugfs directory [ 106.334298][ T4385] team0: Port device team_slave_1 added [ 106.340509][ T4391] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 106.347732][ T4391] 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. [ 106.374763][ T4391] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 106.387359][ T4391] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 106.394709][ T4391] 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. [ 106.421119][ T4391] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 106.528129][ T4383] device hsr_slave_0 entered promiscuous mode [ 106.535384][ T4383] device hsr_slave_1 entered promiscuous mode [ 106.542301][ T4383] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 106.550285][ T4383] Cannot create hsr debugfs directory [ 106.570733][ T4390] device hsr_slave_0 entered promiscuous mode [ 106.577971][ T4390] device hsr_slave_1 entered promiscuous mode [ 106.584893][ T4390] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 106.592672][ T4390] Cannot create hsr debugfs directory [ 106.600431][ T4385] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 106.608003][ T4385] 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. [ 106.634737][ T4385] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 106.674286][ T4391] device hsr_slave_0 entered promiscuous mode [ 106.681206][ T4391] device hsr_slave_1 entered promiscuous mode [ 106.688507][ T4391] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 106.696379][ T4391] Cannot create hsr debugfs directory [ 106.702590][ T4385] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 106.709690][ T4385] 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. [ 106.735781][ T4385] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 106.861377][ T4385] device hsr_slave_0 entered promiscuous mode [ 106.868622][ T4385] device hsr_slave_1 entered promiscuous mode [ 106.876329][ T4385] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 106.884383][ T4385] Cannot create hsr debugfs directory [ 107.159279][ T4379] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 107.170441][ T4379] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 107.184479][ T4379] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 107.194456][ T4379] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 107.264953][ T4391] netdevsim netdevsim4 netdevsim0: renamed from eth0 [ 107.285784][ T4391] netdevsim netdevsim4 netdevsim1: renamed from eth1 [ 107.297294][ T4391] netdevsim netdevsim4 netdevsim2: renamed from eth2 [ 107.340462][ T4391] netdevsim netdevsim4 netdevsim3: renamed from eth3 [ 107.381813][ T4383] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 107.399558][ T4383] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 107.410326][ T4383] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 107.428399][ T4383] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 107.444959][ T4379] 8021q: adding VLAN 0 to HW filter on device bond0 [ 107.486188][ T56] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 107.496002][ T56] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 107.509775][ T4379] 8021q: adding VLAN 0 to HW filter on device team0 [ 107.526495][ T46] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 107.536260][ T46] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 107.545678][ T46] bridge0: port 1(bridge_slave_0) entered blocking state [ 107.552815][ T46] bridge0: port 1(bridge_slave_0) entered forwarding state [ 107.585998][ T46] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 107.594697][ T46] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 107.604619][ T46] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 107.615121][ T46] bridge0: port 2(bridge_slave_1) entered blocking state [ 107.622245][ T46] bridge0: port 2(bridge_slave_1) entered forwarding state [ 107.630780][ T46] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 107.660921][ T4319] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 107.669982][ T4319] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 107.680516][ T4319] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 107.690099][ T4319] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 107.700131][ T4319] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 107.709322][ T4319] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 107.740844][ T4391] 8021q: adding VLAN 0 to HW filter on device bond0 [ 107.749382][ T4319] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 107.760172][ T4319] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 107.769142][ T4319] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 107.779103][ T4319] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 107.790884][ T4379] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 107.818818][ T4319] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 107.838609][ T4319] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 107.878958][ T9] netdevsim netdevsim3 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 107.909661][ T4391] 8021q: adding VLAN 0 to HW filter on device team0 [ 107.926354][ T4383] 8021q: adding VLAN 0 to HW filter on device bond0 [ 107.941596][ T41] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 107.952634][ T41] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 107.969825][ T41] bridge0: port 1(bridge_slave_0) entered blocking state [ 107.973478][ T4395] Bluetooth: hci0: command 0x041b tx timeout [ 107.977066][ T41] bridge0: port 1(bridge_slave_0) entered forwarding state [ 108.001258][ T4383] 8021q: adding VLAN 0 to HW filter on device team0 [ 108.010436][ T41] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 108.020377][ T41] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 108.029653][ T41] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 108.047378][ T41] bridge0: port 2(bridge_slave_1) entered blocking state [ 108.054701][ T41] bridge0: port 2(bridge_slave_1) entered forwarding state [ 108.064250][ T41] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 108.072412][ T41] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 108.093775][ T41] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 108.123700][ T4395] Bluetooth: hci1: command 0x041b tx timeout [ 108.125915][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 108.140328][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 108.149186][ T11] bridge0: port 1(bridge_slave_0) entered blocking state [ 108.156456][ T11] bridge0: port 1(bridge_slave_0) entered forwarding state [ 108.165609][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 108.176380][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 108.187092][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 108.197092][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 108.205679][ T4395] Bluetooth: hci2: command 0x041b tx timeout [ 108.214056][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 108.223456][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 108.231736][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 108.271021][ T9] netdevsim netdevsim3 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 108.291687][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 108.302637][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 108.311767][ T11] bridge0: port 2(bridge_slave_1) entered blocking state [ 108.318958][ T11] bridge0: port 2(bridge_slave_1) entered forwarding state [ 108.327472][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 108.337244][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 108.346930][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 108.356487][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 108.365562][ T4395] Bluetooth: hci3: command 0x041b tx timeout [ 108.371956][ T4395] Bluetooth: hci4: command 0x041b tx timeout [ 108.374232][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 108.387596][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 108.396440][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 108.404545][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 108.412107][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 108.447558][ T9] netdevsim netdevsim3 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 108.464357][ T41] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 108.473878][ T41] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 108.486292][ T41] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 108.495671][ T41] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 108.504498][ T41] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 108.514890][ T41] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 108.526677][ T4391] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 108.539894][ T4379] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 108.554431][ T41] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 108.564379][ T41] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 108.575401][ T4383] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 108.641337][ T46] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 108.658754][ T46] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 108.781085][ T4379] device veth0_vlan entered promiscuous mode [ 108.794765][ T56] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 108.804650][ T56] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 108.831482][ T4379] device veth1_vlan entered promiscuous mode [ 108.848113][ T56] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 108.865398][ T56] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 108.880883][ T56] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 109.080946][ T4319] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 109.104210][ T4319] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 109.133932][ T4319] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 109.160784][ T4379] device veth0_macvtap entered promiscuous mode [ 109.212079][ T4379] device veth1_macvtap entered promiscuous mode [ 109.387584][ T41] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 109.396662][ T41] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 109.407082][ T41] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 109.416744][ T41] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 109.429925][ T4379] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 109.441557][ T4379] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 109.460184][ T4379] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 109.512102][ T41] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 109.529253][ T41] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 109.541465][ T41] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 109.557235][ T41] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 109.574693][ T4391] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 109.597815][ T4383] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 109.607911][ T4379] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 109.620952][ T4379] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 109.633957][ T4379] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 109.753886][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 109.770402][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 109.784773][ T4379] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 109.801644][ T4379] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 109.813920][ T4379] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 109.822688][ T4379] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 110.021550][ T41] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 110.042171][ T41] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 110.053118][ T4395] Bluetooth: hci0: command 0x040f tx timeout [ 110.107497][ T4383] device veth0_vlan entered promiscuous mode [ 110.152630][ T41] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 110.171649][ T41] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 110.187091][ T4385] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 110.203416][ T4395] Bluetooth: hci1: command 0x040f tx timeout [ 110.240442][ T4383] device veth1_vlan entered promiscuous mode [ 110.258386][ T41] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 110.271342][ T41] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 110.283498][ T4395] Bluetooth: hci2: command 0x040f tx timeout [ 110.305354][ T41] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 110.342718][ T4385] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 110.442167][ T4385] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 110.449081][ T4395] Bluetooth: hci4: command 0x040f tx timeout [ 110.449126][ T4395] Bluetooth: hci3: command 0x040f tx timeout [ 110.478624][ T4385] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 110.524022][ T41] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 110.533594][ T41] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 110.580262][ T4383] device veth0_macvtap entered promiscuous mode [ 110.587716][ T4451] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 110.596996][ T4451] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 110.606237][ T4451] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 110.616716][ T4451] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 110.625785][ T4451] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 110.658729][ T4383] device veth1_macvtap entered promiscuous mode [ 110.665909][ T4450] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 110.677961][ T4450] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 110.743934][ T4450] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready 2025/09/29 17:45:16 executed programs: 10 [ 110.862841][ T4390] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 110.887751][ T4319] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 110.930599][ T4319] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 110.944740][ T4383] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 110.957308][ T4383] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 110.967971][ T4383] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 110.979666][ T4383] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 110.992607][ T4383] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 111.001474][ T4390] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 111.071543][ T9] device hsr_slave_0 left promiscuous mode [ 111.088328][ T9] device hsr_slave_1 left promiscuous mode [ 111.099006][ T9] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 111.123278][ T9] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 111.145218][ T9] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 111.152809][ T9] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 111.181289][ T9] device bridge_slave_1 left promiscuous mode [ 111.194708][ T9] bridge0: port 2(bridge_slave_1) entered disabled state [ 111.217981][ T9] device bridge_slave_0 left promiscuous mode [ 111.225012][ T9] bridge0: port 1(bridge_slave_0) entered disabled state [ 111.296755][ T9] device veth1_macvtap left promiscuous mode [ 111.327350][ T9] device veth0_macvtap left promiscuous mode [ 111.334337][ T9] device veth1_vlan left promiscuous mode [ 111.340468][ T9] device veth0_vlan left promiscuous mode [ 112.128321][ T48] Bluetooth: hci0: command 0x0419 tx timeout [ 112.283056][ T48] Bluetooth: hci1: command 0x0419 tx timeout [ 112.365091][ T4395] Bluetooth: hci2: command 0x0419 tx timeout [ 112.527177][ T4395] Bluetooth: hci3: command 0x0419 tx timeout [ 112.527183][ T48] Bluetooth: hci4: command 0x0419 tx timeout [ 112.560298][ T9] team0 (unregistering): Port device team_slave_1 removed [ 112.700213][ T9] team0 (unregistering): Port device team_slave_0 removed [ 112.789381][ T9] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 112.906362][ T9] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 113.787071][ T9] bond0 (unregistering): Released all slaves [ 113.956340][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 113.966198][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 114.005397][ T4383] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 114.031124][ T4383] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 114.063020][ T4383] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 114.070624][ T4390] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 114.084843][ T4383] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 114.097509][ T4383] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 114.115672][ T4383] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 114.125744][ T4383] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 114.155213][ T4319] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 114.174859][ T4319] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 114.227968][ T4390] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 114.344639][ T4391] device veth0_vlan entered promiscuous mode [ 114.353187][ T4319] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 114.361825][ T4319] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 114.387449][ T4319] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 114.400762][ T4319] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 114.499904][ T4391] device veth1_vlan entered promiscuous mode [ 114.614727][ T4385] 8021q: adding VLAN 0 to HW filter on device bond0 [ 114.705449][ T41] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 114.720587][ T56] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 114.730205][ T41] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 114.749416][ T56] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 114.758834][ T56] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 114.770078][ T56] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 114.778792][ T56] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 114.810029][ T4385] 8021q: adding VLAN 0 to HW filter on device team0 [ 114.848324][ T56] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 114.868970][ T56] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 114.924876][ T4391] device veth0_macvtap entered promiscuous mode [ 114.985136][ T4391] device veth1_macvtap entered promiscuous mode [ 114.992326][ T4451] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 115.023823][ T4451] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 115.055002][ T4451] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 115.083703][ T4451] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 115.092558][ T4451] bridge0: port 1(bridge_slave_0) entered blocking state [ 115.100406][ T4451] bridge0: port 1(bridge_slave_0) entered forwarding state [ 115.110458][ T4451] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 115.121387][ T4451] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 115.131069][ T4451] bridge0: port 2(bridge_slave_1) entered blocking state [ 115.138304][ T4451] bridge0: port 2(bridge_slave_1) entered forwarding state [ 115.158885][ T4451] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 115.173800][ T4451] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 115.175667][ T4390] 8021q: adding VLAN 0 to HW filter on device bond0 [ 115.181868][ T4451] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 115.208471][ T4391] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 115.224533][ T4391] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 115.234791][ T4391] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 115.246568][ T4391] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 115.271917][ T4391] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 115.284800][ T4391] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 115.295470][ T4391] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 115.306464][ T4391] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 115.340843][ T4391] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 115.352804][ T4391] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 115.379719][ T41] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 115.389508][ T41] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 115.412768][ T41] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 115.443912][ T41] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 115.459897][ T41] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 115.470538][ T41] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 115.482237][ T41] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 115.521630][ T4390] 8021q: adding VLAN 0 to HW filter on device team0 [ 115.546721][ T4391] netdevsim netdevsim4 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 115.556550][ T4391] netdevsim netdevsim4 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 115.567873][ T4391] netdevsim netdevsim4 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 115.576761][ T4391] netdevsim netdevsim4 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 115.608836][ T41] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 115.617890][ T41] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 115.632495][ T41] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 115.642046][ T41] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 115.689814][ T41] bridge0: port 1(bridge_slave_0) entered blocking state [ 115.697240][ T41] bridge0: port 1(bridge_slave_0) entered forwarding state [ 115.714847][ T41] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 115.730578][ T41] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 115.740855][ T41] bridge0: port 2(bridge_slave_1) entered blocking state [ 115.748114][ T41] bridge0: port 2(bridge_slave_1) entered forwarding state [ 115.756503][ T41] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 115.767945][ T41] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready 2025/09/29 17:45:21 executed programs: 111 [ 115.796372][ T41] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 115.818737][ T41] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 115.914807][ T41] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 115.929605][ T41] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 115.953690][ T41] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 115.987154][ T41] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 116.004242][ T41] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 116.024086][ T41] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 116.042719][ T41] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 116.064927][ T41] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 116.084119][ T41] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 116.105475][ T41] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 116.132836][ T4385] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 116.188685][ T41] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 116.209772][ T41] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 116.225510][ T41] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 116.290576][ T41] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 116.308356][ T41] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 116.379531][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 116.435160][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 116.496091][ T4390] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 116.544699][ T46] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 116.552853][ T46] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 116.660899][ T46] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 116.721752][ T4450] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 116.736310][ T4450] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 116.764909][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 117.489173][ T4450] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 117.529794][ T4450] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 117.582924][ T4385] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 117.690471][ T4450] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 117.713816][ T4450] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 117.747211][ T4450] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 117.757018][ T4450] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 117.836190][ T4390] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 117.911364][ T4385] device veth0_vlan entered promiscuous mode [ 117.937499][ T4444] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 117.954187][ T4444] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 117.998577][ T4385] device veth1_vlan entered promiscuous mode [ 118.030460][ T4444] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 118.057909][ T4444] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 118.098463][ T4444] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 118.117696][ T4444] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 118.160000][ T4444] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 118.216084][ T56] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 118.248993][ T56] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 118.284210][ T56] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 118.300741][ T4390] device veth0_vlan entered promiscuous mode [ 118.325427][ T56] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 118.351041][ T56] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 118.360950][ T56] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 118.384383][ T56] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 118.412386][ T4385] device veth0_macvtap entered promiscuous mode [ 118.441347][ T4390] device veth1_vlan entered promiscuous mode [ 118.477838][ T4385] device veth1_macvtap entered promiscuous mode [ 118.570388][ T4385] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 118.594932][ T4385] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 118.617989][ T4385] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 118.638818][ T4385] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 118.666363][ T4385] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 118.677279][ T4385] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 118.690341][ T4385] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 118.719401][ T4390] device veth0_macvtap entered promiscuous mode [ 118.758899][ T4450] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 118.786254][ T4450] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 118.814999][ T4450] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 118.854088][ T4450] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 118.878484][ T4450] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 118.899382][ T4450] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 118.925857][ T4450] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 118.935572][ T4450] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 118.954929][ T4385] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 118.970378][ T3637] [ 118.972826][ T3637] ============================================ [ 118.978986][ T3637] WARNING: possible recursive locking detected [ 118.985162][ T3637] syzkaller #0 Not tainted [ 118.989765][ T3637] -------------------------------------------- [ 118.995931][ T3637] udevd/3637 is trying to acquire lock: [ 119.001490][ T3637] ffff88805aae3238 (&trie->lock){-.-.}-{2:2}, at: trie_delete_elem+0x90/0x690 [ 119.010392][ T3637] [ 119.010392][ T3637] but task is already holding lock: [ 119.017757][ T3637] ffff88805aae2a38 (&trie->lock){-.-.}-{2:2}, at: trie_delete_elem+0x90/0x690 [ 119.026656][ T3637] [ 119.026656][ T3637] other info that might help us debug this: [ 119.034777][ T3637] Possible unsafe locking scenario: [ 119.034777][ T3637] [ 119.042231][ T3637] CPU0 [ 119.045530][ T3637] ---- [ 119.048816][ T3637] lock(&trie->lock); [ 119.052907][ T3637] lock(&trie->lock); [ 119.056989][ T3637] [ 119.056989][ T3637] *** DEADLOCK *** [ 119.056989][ T3637] [ 119.065134][ T3637] May be due to missing lock nesting notation [ 119.065134][ T3637] [ 119.073483][ T3637] 4 locks held by udevd/3637: [ 119.078253][ T3637] #0: ffff8880292ec868 (&f->f_pos_lock){+.+.}-{3:3}, at: __fdget_pos+0x2ae/0x360 [ 119.087502][ T3637] #1: ffffffff8cb2abe0 (rcu_read_lock){....}-{1:2}, at: bpf_trace_run2+0xda/0x3b0 [ 119.096837][ T3637] #2: ffff88805aae2a38 (&trie->lock){-.-.}-{2:2}, at: trie_delete_elem+0x90/0x690 [ 119.106163][ T3637] #3: ffffffff8cb2abe0 (rcu_read_lock){....}-{1:2}, at: bpf_trace_run2+0xda/0x3b0 [ 119.115584][ T3637] [ 119.115584][ T3637] stack backtrace: [ 119.121490][ T3637] CPU: 0 PID: 3637 Comm: udevd Not tainted syzkaller #0 [ 119.128435][ T3637] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/18/2025 [ 119.138518][ T3637] Call Trace: [ 119.141987][ T3637] [ 119.144971][ T3637] dump_stack_lvl+0x168/0x22e [ 119.149668][ T3637] ? show_regs_print_info+0x12/0x12 [ 119.154974][ T3637] ? load_image+0x3b0/0x3b0 [ 119.159499][ T3637] __lock_acquire+0x122f/0x7c50 [ 119.164363][ T3637] ? arch_stack_walk+0xf2/0x140 [ 119.169256][ T3637] ? verify_lock_unused+0x140/0x140 [ 119.174580][ T3637] ? mark_lock+0x94/0x320 [ 119.178954][ T3637] ? verify_lock_unused+0x140/0x140 [ 119.184169][ T3637] ? __lock_acquire+0x12e5/0x7c50 [ 119.189214][ T3637] ? kasan_set_track+0x4b/0x70 [ 119.193989][ T3637] ? kasan_save_free_info+0x2d/0x50 [ 119.199206][ T3637] ? ____kasan_slab_free+0x126/0x1e0 [ 119.204512][ T3637] ? tomoyo_check_open_permission+0x2ab/0x380 [ 119.210603][ T3637] lock_acquire+0x1b4/0x490 [ 119.215124][ T3637] ? trie_delete_elem+0x90/0x690 [ 119.220083][ T3637] ? read_lock_is_recursive+0x10/0x10 [ 119.225482][ T3637] ? unwind_next_frame+0x1880/0x20b0 [ 119.230782][ T3637] ? deref_stack_reg+0x19f/0x230 [ 119.235735][ T3637] ? look_up_lock_class+0x75/0x140 [ 119.240861][ T3637] ? register_lock_class+0xb1/0x860 [ 119.246075][ T3637] _raw_spin_lock_irqsave+0xa4/0xf0 [ 119.251291][ T3637] ? trie_delete_elem+0x90/0x690 [ 119.256267][ T3637] ? _raw_spin_lock+0x40/0x40 [ 119.260976][ T3637] trie_delete_elem+0x90/0x690 [ 119.265769][ T3637] ? __cant_sleep+0x210/0x210 [ 119.270468][ T3637] ? __lock_acquire+0x13c0/0x7c50 [ 119.275514][ T3637] bpf_prog_5186c38a4019a4cb+0x42/0x46 [ 119.281022][ T3637] bpf_trace_run2+0x1cd/0x3b0 [ 119.285726][ T3637] ? bpf_trace_run2+0xda/0x3b0 [ 119.290511][ T3637] ? bpf_trace_run1+0x3b0/0x3b0 [ 119.295463][ T3637] ? mark_lock+0x94/0x320 [ 119.299895][ T3637] ? __bpf_trace_contention_begin+0x10/0x10 [ 119.305834][ T3637] __traceiter_contention_end+0x74/0xa0 [ 119.311395][ T3637] trace_contention_end+0x13f/0x190 [ 119.316617][ T3637] __pv_queued_spin_lock_slowpath+0x7e8/0x9c0 [ 119.322886][ T3637] ? __pv_queued_spin_unlock_slowpath+0x290/0x290 [ 119.329325][ T3637] queued_spin_lock_slowpath+0x43/0x50 [ 119.334805][ T3637] do_raw_spin_lock+0x217/0x280 [ 119.339825][ T3637] ? __rwlock_init+0x140/0x140 [ 119.344663][ T3637] _raw_spin_lock_irqsave+0xb0/0xf0 [ 119.349893][ T3637] ? _raw_spin_lock+0x40/0x40 [ 119.354606][ T3637] trie_delete_elem+0x90/0x690 [ 119.359388][ T3637] ? __cant_sleep+0x210/0x210 [ 119.364089][ T3637] bpf_prog_5186c38a4019a4cb+0x42/0x46 [ 119.369590][ T3637] bpf_trace_run2+0x1cd/0x3b0 [ 119.374291][ T3637] ? bpf_trace_run2+0xda/0x3b0 [ 119.379073][ T3637] ? bpf_trace_run1+0x3b0/0x3b0 [ 119.383963][ T3637] ? __mutex_trylock_common+0x14f/0x250 [ 119.389532][ T3637] ? __bpf_trace_contention_begin+0x10/0x10 [ 119.395499][ T3637] __traceiter_contention_end+0x74/0xa0 [ 119.401149][ T3637] trace_contention_end+0x123/0x170 [ 119.406712][ T3637] __mutex_lock+0x194/0xaf0 [ 119.411239][ T3637] ? __fdget_pos+0x2ae/0x360 [ 119.415867][ T3637] ? mutex_lock_nested+0x10/0x10 [ 119.420821][ T3637] ? kernfs_iop_getattr+0x281/0x360 [ 119.426100][ T3637] ? vfs_getattr+0x2df/0x3a0 [ 119.430781][ T3637] ? __x64_sys_newfstat+0x171/0x1c0 [ 119.436099][ T3637] __fdget_pos+0x2ae/0x360 [ 119.440544][ T3637] __se_sys_getdents64+0xbe/0x260 [ 119.445585][ T3637] ? __x64_sys_getdents64+0x80/0x80 [ 119.450811][ T3637] ? filldir+0x700/0x700 [ 119.455096][ T3637] ? lockdep_hardirqs_on+0x94/0x140 [ 119.460315][ T3637] do_syscall_64+0x4c/0xa0 [ 119.464745][ T3637] ? clear_bhb_loop+0x60/0xb0 [ 119.469430][ T3637] ? clear_bhb_loop+0x60/0xb0 [ 119.474205][ T3637] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 119.480552][ T3637] RIP: 0033:0x7fc0410f0d23 [ 119.484976][ T3637] Code: 8b 05 d9 00 10 00 64 c7 00 16 00 00 00 31 c0 eb b0 66 0f 1f 44 00 00 b8 ff ff ff 7f 48 39 c2 48 0f 47 d0 b8 d9 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 05 c3 0f 1f 40 00 48 8b 15 a1 00 10 00 f7 d8 [ 119.504615][ T3637] RSP: 002b:00007ffda4390f28 EFLAGS: 00000293 ORIG_RAX: 00000000000000d9 [ 119.513170][ T3637] RAX: ffffffffffffffda RBX: 00005561128511e0 RCX: 00007fc0410f0d23 [ 119.521147][ T3637] RDX: 0000000000008000 RSI: 0000556112851210 RDI: 000000000000000d [ 119.529156][ T3637] RBP: 00005561128511e4 R08: 00007fc0411f1ac0 R09: 0000000000000000 [ 119.537138][ T3637] R10: 0000000000000003 R11: 0000000000000293 R12: 0000556112851210 [ 119.545166][ T3637] R13: fffffffffffffe68 R14: 0000000000000002 R15: 00007ffda43911d0 [ 119.553156][ T3637] [ 119.580138][ T4385] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 119.593643][ T4385] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 119.606428][ T4385] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 119.616982][ T4385] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 119.629255][ T4385] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 119.641019][ T4385] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 119.670842][ T4390] device veth1_macvtap entered promiscuous mode [ 119.697303][ T4450] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 119.718396][ T4450] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 119.733411][ T4450] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 119.760760][ T4450] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 119.778212][ T4385] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 119.807455][ T4385] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 119.827388][ T4385] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 119.838154][ T4385] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 119.861535][ T4390] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 119.872675][ T4390] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 119.884968][ T4390] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 119.895620][ T4390] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 119.906939][ T4390] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 119.918111][ T4390] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 119.928586][ T4390] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 119.939324][ T4390] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 119.950616][ T4390] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 119.971894][ T4390] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 119.999324][ T4390] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 120.009463][ T4390] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 120.020550][ T4390] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 120.030548][ T4390] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 120.041568][ T4390] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 120.052035][ T4390] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 120.062597][ T4390] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 120.074748][ T4390] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 120.084520][ T56] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 120.093694][ T56] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 120.102358][ T56] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 120.144472][ T56] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 120.169534][ T4390] netdevsim netdevsim3 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 120.180335][ T4390] netdevsim netdevsim3 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 120.197690][ T4390] netdevsim netdevsim3 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 120.215139][ T4390] netdevsim netdevsim3 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 120.283912][ T4385] ieee80211 phy11: Selected rate control algorithm 'minstrel_ht' [ 120.342154][ T4390] ieee80211 phy12: Selected rate control algorithm 'minstrel_ht' [ 120.371118][ T4444] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 120.381630][ T4444] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 120.391685][ T4450] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 120.409534][ T4385] ieee80211 phy13: Selected rate control algorithm 'minstrel_ht' [ 120.428100][ T4451] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 120.441946][ T4451] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 120.443121][ T4390] ieee80211 phy14: Selected rate control algorithm 'minstrel_ht' [ 120.466358][ T4444] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 120.510157][ T4632] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 120.526439][ T4632] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 120.550380][ T4444] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 120.552950][ T56] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 120.573207][ T4444] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 120.620109][ T4444] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready 2025/09/29 17:45:26 executed programs: 246 2025/09/29 17:45:31 executed programs: 596