Warning: Permanently added '10.128.0.111' (ED25519) to the list of known hosts. 2026/05/01 09:46:13 parsed 1 programs [ 80.394544][ T4286] cgroup: Unknown subsys name 'net' [ 80.495809][ T4286] cgroup: Unknown subsys name 'rlimit' Setting up swapspace version 1, size = 127995904 bytes [ 82.085031][ T4286] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k FS [ 83.629934][ T4303] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 83.638803][ T4303] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 83.646574][ T4304] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 83.654646][ T4304] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 83.662282][ T4304] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3 [ 83.669703][ T4304] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 83.959250][ T41] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 83.967300][ T41] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 84.000817][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 84.061533][ T11] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 84.083653][ T11] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 84.123995][ T56] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 84.272032][ T4301] chnl_net:caif_netlink_parms(): no params data found [ 84.626979][ T4301] bridge0: port 1(bridge_slave_0) entered blocking state [ 84.687678][ T4301] bridge0: port 1(bridge_slave_0) entered disabled state [ 84.696180][ T4301] device bridge_slave_0 entered promiscuous mode [ 84.782147][ T4301] bridge0: port 2(bridge_slave_1) entered blocking state [ 84.797481][ T4301] bridge0: port 2(bridge_slave_1) entered disabled state [ 84.811108][ T4301] device bridge_slave_1 entered promiscuous mode [ 84.883855][ T4301] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 84.933173][ T4301] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 85.036404][ T4301] team0: Port device team_slave_0 added [ 85.058753][ T4301] team0: Port device team_slave_1 added [ 85.146224][ T4301] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 85.172563][ T4301] 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. [ 85.252949][ T4301] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 85.312484][ T4301] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 85.326650][ T4301] 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. [ 85.360205][ T4301] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 85.512310][ T4301] device hsr_slave_0 entered promiscuous mode [ 85.520853][ T4301] device hsr_slave_1 entered promiscuous mode [ 86.181798][ T4301] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 86.366842][ T4301] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 86.509362][ T4301] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 86.549959][ T4301] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 86.794773][ T4301] 8021q: adding VLAN 0 to HW filter on device bond0 [ 86.816093][ T4301] 8021q: adding VLAN 0 to HW filter on device team0 [ 86.838887][ T26] cfg80211: failed to load regulatory.db [ 86.868388][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 86.879820][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 86.918950][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 86.941415][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 86.986320][ T9] bridge0: port 1(bridge_slave_0) entered blocking state [ 86.993977][ T9] bridge0: port 1(bridge_slave_0) entered forwarding state [ 87.025612][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 87.048367][ T1341] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 87.057223][ T1341] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 87.085762][ T1341] bridge0: port 2(bridge_slave_1) entered blocking state [ 87.093007][ T1341] bridge0: port 2(bridge_slave_1) entered forwarding state [ 87.136369][ T1341] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 87.158485][ T1341] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 87.167631][ T1341] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 87.197431][ T1341] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 87.206293][ T1341] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 87.228496][ T1341] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 87.246767][ T1341] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 87.266841][ T4301] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 87.279154][ T4301] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 87.292433][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 87.301702][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 87.311211][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 87.321314][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 87.337040][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 87.665137][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 87.673837][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 87.688265][ T4301] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 87.705943][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 87.716512][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 87.756657][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 87.765843][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 87.775656][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 87.784684][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 87.797269][ T4301] device veth0_vlan entered promiscuous mode [ 87.824198][ T4301] device veth1_vlan entered promiscuous mode [ 87.847949][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 87.856283][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 87.865776][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 87.875356][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 87.911545][ T4301] device veth0_macvtap entered promiscuous mode [ 87.922081][ T4301] device veth1_macvtap entered promiscuous mode [ 87.940921][ T4301] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 87.950664][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 87.960996][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 87.969950][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 87.979031][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 88.012305][ T4301] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 88.023180][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 88.032430][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 88.046357][ T4301] netdevsim netdevsim3 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 88.055716][ T4301] netdevsim netdevsim3 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 88.066254][ T4301] netdevsim netdevsim3 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 88.075996][ T4301] netdevsim netdevsim3 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 2026/05/01 09:46:23 executed programs: 0 [ 88.342924][ T4304] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 88.351608][ T4304] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 88.359507][ T4304] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 88.371066][ T4304] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 88.388990][ T4304] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3 [ 88.396850][ T4304] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 88.485961][ T4304] Bluetooth: hci1: unexpected cc 0x0c03 length: 249 > 1 [ 88.494936][ T4304] Bluetooth: hci1: unexpected cc 0x1003 length: 249 > 9 [ 88.504163][ T4304] Bluetooth: hci1: unexpected cc 0x1001 length: 249 > 9 [ 88.515812][ T4304] Bluetooth: hci1: unexpected cc 0x0c23 length: 249 > 4 [ 88.523846][ T4304] Bluetooth: hci1: unexpected cc 0x0c25 length: 249 > 3 [ 88.531271][ T4304] Bluetooth: hci1: unexpected cc 0x0c38 length: 249 > 2 [ 88.570430][ T4303] Bluetooth: hci2: unexpected cc 0x0c03 length: 249 > 1 [ 88.587685][ T4303] Bluetooth: hci2: unexpected cc 0x1003 length: 249 > 9 [ 88.595746][ T4303] Bluetooth: hci2: unexpected cc 0x1001 length: 249 > 9 [ 88.604608][ T4303] Bluetooth: hci2: unexpected cc 0x0c23 length: 249 > 4 [ 88.612490][ T4303] Bluetooth: hci2: unexpected cc 0x0c25 length: 249 > 3 [ 88.623026][ T4303] Bluetooth: hci2: unexpected cc 0x0c38 length: 249 > 2 [ 88.673996][ T4304] Bluetooth: hci3: unexpected cc 0x0c03 length: 249 > 1 [ 88.685895][ T4304] Bluetooth: hci3: unexpected cc 0x1003 length: 249 > 9 [ 88.698956][ T4304] Bluetooth: hci3: unexpected cc 0x1001 length: 249 > 9 [ 88.708937][ T4304] Bluetooth: hci3: unexpected cc 0x0c23 length: 249 > 4 [ 88.717131][ T4304] Bluetooth: hci3: unexpected cc 0x0c25 length: 249 > 3 [ 88.729017][ T4304] Bluetooth: hci3: unexpected cc 0x0c38 length: 249 > 2 [ 88.826055][ T48] Bluetooth: hci4: unexpected cc 0x0c03 length: 249 > 1 [ 88.835567][ T48] Bluetooth: hci4: unexpected cc 0x1003 length: 249 > 9 [ 88.847190][ T48] Bluetooth: hci4: unexpected cc 0x1001 length: 249 > 9 [ 88.855273][ T48] Bluetooth: hci4: unexpected cc 0x0c23 length: 249 > 4 [ 88.863919][ T4303] Bluetooth: hci4: unexpected cc 0x0c25 length: 249 > 3 [ 88.871260][ T4303] Bluetooth: hci4: unexpected cc 0x0c38 length: 249 > 2 [ 89.378714][ T4390] chnl_net:caif_netlink_parms(): no params data found [ 89.565936][ T4391] chnl_net:caif_netlink_parms(): no params data found [ 89.599651][ T4396] chnl_net:caif_netlink_parms(): no params data found [ 89.621523][ T4398] chnl_net:caif_netlink_parms(): no params data found [ 89.651310][ T4390] bridge0: port 1(bridge_slave_0) entered blocking state [ 89.658737][ T4390] bridge0: port 1(bridge_slave_0) entered disabled state [ 89.666663][ T4390] device bridge_slave_0 entered promiscuous mode [ 89.675985][ T4401] chnl_net:caif_netlink_parms(): no params data found [ 89.707168][ T4390] bridge0: port 2(bridge_slave_1) entered blocking state [ 89.714921][ T4390] bridge0: port 2(bridge_slave_1) entered disabled state [ 89.723707][ T4390] device bridge_slave_1 entered promiscuous mode [ 89.850491][ T4390] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 89.862246][ T4390] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 89.888335][ T56] netdevsim netdevsim3 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 89.908294][ T4391] bridge0: port 1(bridge_slave_0) entered blocking state [ 89.915532][ T4391] bridge0: port 1(bridge_slave_0) entered disabled state [ 89.924968][ T4391] device bridge_slave_0 entered promiscuous mode [ 89.962104][ T4390] team0: Port device team_slave_0 added [ 89.973893][ T4391] bridge0: port 2(bridge_slave_1) entered blocking state [ 89.981703][ T4391] bridge0: port 2(bridge_slave_1) entered disabled state [ 89.990239][ T4391] device bridge_slave_1 entered promiscuous mode [ 90.030990][ T4390] team0: Port device team_slave_1 added [ 90.055646][ T4398] bridge0: port 1(bridge_slave_0) entered blocking state [ 90.063099][ T4398] bridge0: port 1(bridge_slave_0) entered disabled state [ 90.075477][ T4398] device bridge_slave_0 entered promiscuous mode [ 90.107665][ T4390] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 90.114682][ 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. [ 90.141492][ T4390] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 90.155663][ T4391] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 90.172260][ T4398] bridge0: port 2(bridge_slave_1) entered blocking state [ 90.183836][ T4398] bridge0: port 2(bridge_slave_1) entered disabled state [ 90.192011][ T4398] device bridge_slave_1 entered promiscuous mode [ 90.201299][ T4396] bridge0: port 1(bridge_slave_0) entered blocking state [ 90.208695][ T4396] bridge0: port 1(bridge_slave_0) entered disabled state [ 90.217194][ T4396] device bridge_slave_0 entered promiscuous mode [ 90.226789][ T4396] bridge0: port 2(bridge_slave_1) entered blocking state [ 90.237523][ T4396] bridge0: port 2(bridge_slave_1) entered disabled state [ 90.245527][ T4396] device bridge_slave_1 entered promiscuous mode [ 90.253033][ T4390] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 90.264702][ 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. [ 90.291751][ T4390] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 90.306406][ T4391] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 90.323067][ T4401] bridge0: port 1(bridge_slave_0) entered blocking state [ 90.330514][ T4401] bridge0: port 1(bridge_slave_0) entered disabled state [ 90.339147][ T4401] device bridge_slave_0 entered promiscuous mode [ 90.385289][ T4391] team0: Port device team_slave_0 added [ 90.396074][ T4401] bridge0: port 2(bridge_slave_1) entered blocking state [ 90.403477][ T4401] bridge0: port 2(bridge_slave_1) entered disabled state [ 90.411997][ T4401] device bridge_slave_1 entered promiscuous mode [ 90.438376][ T4304] Bluetooth: hci0: command 0x0409 tx timeout [ 90.447619][ T4396] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 90.470354][ T4391] team0: Port device team_slave_1 added [ 90.484980][ T4398] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 90.496186][ T4396] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 90.522244][ T4401] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 90.554922][ T4398] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 90.568705][ T4390] device hsr_slave_0 entered promiscuous mode [ 90.576539][ T4390] device hsr_slave_1 entered promiscuous mode [ 90.583584][ T4390] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 90.591749][ T4390] Cannot create hsr debugfs directory [ 90.597818][ T4304] Bluetooth: hci1: command 0x0409 tx timeout [ 90.606772][ T4401] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 90.619345][ T4396] team0: Port device team_slave_0 added [ 90.625936][ T4391] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 90.633413][ 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. [ 90.659906][ T4391] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 90.687632][ T4304] Bluetooth: hci2: command 0x0409 tx timeout [ 90.702747][ T4396] team0: Port device team_slave_1 added [ 90.709580][ T4391] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 90.716574][ 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. [ 90.743930][ T4391] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 90.757540][ T4304] Bluetooth: hci3: command 0x0409 tx timeout [ 90.782060][ T4398] team0: Port device team_slave_0 added [ 90.803434][ T4398] team0: Port device team_slave_1 added [ 90.825161][ T4401] team0: Port device team_slave_0 added [ 90.853447][ T4396] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 90.860725][ T4396] 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. [ 90.887436][ T4396] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 90.909198][ T4401] team0: Port device team_slave_1 added [ 90.917557][ T4304] Bluetooth: hci4: command 0x0409 tx timeout [ 90.938402][ T4396] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 90.945512][ T4396] 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. [ 90.972262][ T4396] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 90.996334][ T4398] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 91.004168][ T4398] 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. [ 91.030690][ T4398] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 91.047118][ T4398] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 91.055026][ T4398] 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. [ 91.081206][ T4398] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 91.118862][ T4391] device hsr_slave_0 entered promiscuous mode [ 91.125916][ T4391] device hsr_slave_1 entered promiscuous mode [ 91.132769][ T4391] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 91.140399][ T4391] Cannot create hsr debugfs directory [ 91.170719][ T4401] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 91.177983][ T4401] 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. [ 91.204172][ T4401] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 91.219689][ T4396] device hsr_slave_0 entered promiscuous mode [ 91.226946][ T4396] device hsr_slave_1 entered promiscuous mode [ 91.234010][ T4396] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 91.242146][ T4396] Cannot create hsr debugfs directory [ 91.269377][ T4401] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 91.276406][ T4401] 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. [ 91.302648][ T4401] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 91.454425][ T4398] device hsr_slave_0 entered promiscuous mode [ 91.461383][ T4398] device hsr_slave_1 entered promiscuous mode [ 91.468955][ T4398] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 91.476662][ T4398] Cannot create hsr debugfs directory [ 91.493284][ T4401] device hsr_slave_0 entered promiscuous mode [ 91.500605][ T4401] device hsr_slave_1 entered promiscuous mode [ 91.507783][ T4401] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 91.515563][ T4401] Cannot create hsr debugfs directory [ 91.573905][ T4390] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 91.610912][ T4390] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 91.641227][ T4390] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 91.655575][ T4390] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 91.876692][ T4390] 8021q: adding VLAN 0 to HW filter on device bond0 [ 91.899489][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 91.912532][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 91.923602][ T4390] 8021q: adding VLAN 0 to HW filter on device team0 [ 91.934708][ T1341] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 91.944672][ T1341] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 91.953641][ T1341] bridge0: port 1(bridge_slave_0) entered blocking state [ 91.960833][ T1341] bridge0: port 1(bridge_slave_0) entered forwarding state [ 91.969784][ T1341] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 91.983964][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 91.993207][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 92.002466][ T11] bridge0: port 2(bridge_slave_1) entered blocking state [ 92.009763][ T11] bridge0: port 2(bridge_slave_1) entered forwarding state [ 92.023453][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 92.035251][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 92.063151][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 92.073699][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 92.083139][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 92.092896][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 92.102159][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 92.111217][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 92.120752][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 92.129523][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 92.139223][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 92.153931][ T4390] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 92.240393][ T56] netdevsim netdevsim3 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 92.375179][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 92.382960][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 92.400184][ T4390] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 92.420148][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 92.429605][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 92.451432][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 92.460740][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 92.471830][ T4390] device veth0_vlan entered promiscuous mode [ 92.480141][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 92.488996][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 92.503830][ T4390] device veth1_vlan entered promiscuous mode [ 92.523350][ T56] netdevsim netdevsim3 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 92.533803][ T4304] Bluetooth: hci0: command 0x041b tx timeout [ 92.555483][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 92.564012][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 92.572396][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 92.581418][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 92.605210][ T56] netdevsim netdevsim3 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 92.620507][ T4390] device veth0_macvtap entered promiscuous mode [ 92.633166][ T4390] device veth1_macvtap entered promiscuous mode [ 92.648578][ T4390] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 92.659978][ T4390] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 92.671559][ T4390] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 92.684725][ T1341] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 92.692305][ T4304] Bluetooth: hci1: command 0x041b tx timeout [ 92.702096][ T1341] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 92.710557][ T1341] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 92.719542][ T1341] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 92.730458][ T4390] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 92.741282][ T4390] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 92.752893][ T4390] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 92.760679][ T4303] Bluetooth: hci2: command 0x041b tx timeout [ 92.772011][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 92.781268][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 92.796105][ T4390] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 92.805674][ T4390] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 92.814626][ T4390] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 92.823554][ T4390] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 92.838554][ T4303] Bluetooth: hci3: command 0x041b tx timeout [ 92.997683][ T4303] Bluetooth: hci4: command 0x041b tx timeout [ 93.021191][ T11] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 93.039808][ T11] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 93.080846][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready 2026/05/01 09:46:28 executed programs: 10 [ 93.174795][ T46] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 93.184144][ T46] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 93.195790][ T1341] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 93.417361][ C0] hrtimer: interrupt took 51493 ns [ 94.597505][ T4303] Bluetooth: hci0: command 0x040f tx timeout [ 94.757587][ T4303] Bluetooth: hci1: command 0x040f tx timeout [ 94.837446][ T4303] Bluetooth: hci2: command 0x040f tx timeout [ 94.917629][ T4303] Bluetooth: hci3: command 0x040f tx timeout [ 95.077473][ T4303] Bluetooth: hci4: command 0x040f tx timeout [ 96.678901][ T4303] Bluetooth: hci0: command 0x0419 tx timeout [ 96.837586][ T4303] Bluetooth: hci1: command 0x0419 tx timeout [ 96.917605][ T4303] Bluetooth: hci2: command 0x0419 tx timeout [ 96.997511][ T4303] Bluetooth: hci3: command 0x0419 tx timeout [ 97.157653][ T4303] Bluetooth: hci4: command 0x0419 tx timeout [ 120.117877][ T4376] rcu: INFO: rcu_preempt detected expedited stalls on CPUs/tasks: { 0-.... } 2672 jiffies s: 1921 root: 0x1/. [ 120.141614][ T4376] rcu: blocking rcu_node structures (internal RCU debug): [ 120.151898][ T4376] Sending NMI from CPU 1 to CPUs 0: [ 120.157238][ C0] NMI backtrace for cpu 0 [ 120.157269][ C0] CPU: 0 PID: 4444 Comm: syz.1.22 Not tainted syzkaller #0 [ 120.157287][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 120.157297][ C0] RIP: 0010:unwind_next_frame+0x9ba/0x20b0 [ 120.157334][ C0] Code: 03 43 80 3c 2c 00 74 08 4c 89 f7 e8 c0 5d 9a 00 4c 89 74 24 60 4c 89 7c 24 40 48 89 6c 24 30 4c 8b 73 08 4c 8d 7b 10 4d 89 fd <49> c1 ed 03 48 b8 00 00 00 00 00 fc ff df 41 80 7c 05 00 00 74 08 [ 120.157349][ C0] RSP: 0018:ffffc90000006c28 EFLAGS: 00000046 [ 120.157365][ C0] RAX: 0000000000000000 RBX: ffffc90000006d60 RCX: ffffffff8e31a020 [ 120.157379][ C0] RDX: ffffc90000007868 RSI: ffffffff8e319fe0 RDI: 0000000000000001 [ 120.157392][ C0] RBP: ffffffff8ea256cc R08: 0000000000000011 R09: ffffc90000006db0 [ 120.157405][ C0] R10: dffffc0000000000 R11: fffff52000000db8 R12: 1ffff92000000dad [ 120.157419][ C0] R13: ffffc90000006d70 R14: ffffc90000000000 R15: ffffc90000006d70 [ 120.157434][ C0] FS: 00007ff8bab156c0(0000) GS:ffff8880b8e00000(0000) knlGS:0000000000000000 [ 120.157452][ C0] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 120.157466][ C0] CR2: 0000000100000000 CR3: 000000007d509000 CR4: 00000000003506f0 [ 120.157483][ C0] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 120.157494][ C0] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 120.157506][ C0] Call Trace: [ 120.157515][ C0] [ 120.157525][ C0] ? __rcu_read_unlock+0x78/0xd0 [ 120.157547][ C0] ? __rcu_read_unlock+0x78/0xd0 [ 120.157564][ C0] perf_callchain_kernel+0x42a/0x680 [ 120.157596][ C0] ? arch_perf_update_userpage+0x3c0/0x3c0 [ 120.157627][ C0] ? __rcu_read_unlock+0x78/0xd0 [ 120.157646][ C0] ? get_callchain_entry+0x181/0x3b0 [ 120.157673][ C0] get_perf_callchain+0x236/0x490 [ 120.157698][ C0] ? put_callchain_entry+0xb0/0xb0 [ 120.157726][ C0] ? __perf_event_header__init_id+0x425/0x530 [ 120.157754][ C0] perf_prepare_sample+0x399/0x2020 [ 120.157783][ C0] ? read_lock_is_recursive+0x10/0x10 [ 120.157809][ C0] ? perf_callchain+0x190/0x190 [ 120.157838][ C0] perf_event_output_forward+0x197/0x2f0 [ 120.157866][ C0] ? perf_event_output_forward+0xbe/0x2f0 [ 120.157891][ C0] ? perf_get_page_size+0x430/0x430 [ 120.157924][ C0] ? __perf_event_account_interrupt+0x187/0x280 [ 120.157953][ C0] __perf_event_overflow+0x448/0x610 [ 120.157984][ C0] perf_swevent_event+0x315/0x570 [ 120.158019][ C0] ? perf_tp_event+0xc30/0xc30 [ 120.158045][ C0] ? perf_trace_buf_alloc+0x300/0x300 [ 120.158071][ C0] perf_tp_event+0x3e7/0xc30 [ 120.158098][ C0] ? perf_tp_event+0xc30/0xc30 [ 120.158125][ C0] ? perf_trace_run_bpf_submit+0x1c0/0x1c0 [ 120.158175][ C0] ? kvm_sched_clock_read+0x14/0x40 [ 120.158191][ C0] ? sched_clock_cpu+0x6e/0x260 [ 120.158215][ C0] perf_trace_run_bpf_submit+0xf3/0x1c0 [ 120.158247][ C0] perf_trace_preemptirq_template+0x268/0x320 [ 120.158273][ C0] ? asm_sysvec_irq_work+0x16/0x20 [ 120.158298][ C0] ? trace_event_raw_event_preemptirq_template+0x1f0/0x1f0 [ 120.158325][ C0] ? __irq_exit_rcu+0x147/0x230 [ 120.158342][ C0] ? irq_exit_rcu+0x20/0x20 [ 120.158361][ C0] ? asm_sysvec_irq_work+0x16/0x20 [ 120.158384][ C0] trace_irq_enable_rcuidle+0xd3/0x140 [ 120.158410][ C0] trace_hardirqs_on+0x24/0x40 [ 120.158433][ C0] asm_sysvec_irq_work+0x16/0x20 [ 120.158456][ C0] RIP: 0010:rcu_read_unlock_special+0x7f/0x510 [ 120.158476][ C0] Code: eb 03 48 b8 f1 f1 f1 f1 f8 f2 f2 f2 4a 89 04 2b 42 c7 44 2b 08 f8 f3 f3 f3 65 44 8b 35 d2 33 95 7e 41 f7 c6 00 00 f0 00 74 40 <48> c7 44 24 40 0e 36 e0 45 4a c7 04 2b 00 00 00 00 42 c7 44 2b 08 [ 120.158490][ C0] RSP: 0018:ffffc90000007740 EFLAGS: 00000206 [ 120.158504][ C0] RAX: 9b98c42893e72e00 RBX: 1ffff92000000ef0 RCX: 9b98c42893e72e00 [ 120.158518][ C0] RDX: dffffc0000000000 RSI: ffffffff8a8c1120 RDI: ffffffff8adf1320 [ 120.158532][ C0] RBP: ffffc90000007828 R08: ffffffff90af92cf R09: 1ffffffff215f259 [ 120.158545][ C0] R10: dffffc0000000000 R11: fffffbfff215f25a R12: 0000000000000246 [ 120.158558][ C0] R13: dffffc0000000000 R14: ffff8880b8e3b900 R15: 0000000000000001 [ 120.158578][ C0] ? __lock_acquire+0x7cd0/0x7d10 [ 120.158606][ C0] ? __rcu_read_unlock+0xd0/0xd0 [ 120.158628][ C0] __rcu_read_unlock+0x78/0xd0 [ 120.158646][ C0] ? __ip_queue_xmit+0x59/0x1c10 [ 120.158669][ C0] __ip_queue_xmit+0x1174/0x1c10 [ 120.158694][ C0] ? __ip_queue_xmit+0x59/0x1c10 [ 120.158720][ C0] __tcp_transmit_skb+0x1c92/0x31a0 [ 120.158751][ C0] ? __tcp_send_ack+0x5a0/0x5a0 [ 120.158778][ C0] tcp_delack_timer_handler+0x2a9/0x440 [ 120.158800][ C0] tcp_delack_timer+0x188/0x2e0 [ 120.158820][ C0] call_timer_fn+0x1ac/0x670 [ 120.158838][ C0] ? tcp_write_timer+0x280/0x280 [ 120.158856][ C0] ? call_timer_fn+0xcf/0x670 [ 120.158874][ C0] ? __run_timers+0x800/0x800 [ 120.158897][ C0] ? tcp_write_timer+0x280/0x280 [ 120.158917][ C0] __run_timers+0x53e/0x800 [ 120.158940][ C0] ? detach_timer+0x350/0x350 [ 120.158965][ C0] run_timer_softirq+0x63/0xf0 [ 120.158983][ C0] handle_softirqs+0x2a1/0x930 [ 120.159003][ C0] ? __irq_exit_rcu+0x13b/0x230 [ 120.159029][ C0] ? do_softirq+0x210/0x210 [ 120.159047][ C0] ? irqtime_account_irq+0xb2/0x1b0 [ 120.159066][ C0] __irq_exit_rcu+0x13b/0x230 [ 120.159083][ C0] ? irq_exit_rcu+0x20/0x20 [ 120.159105][ C0] irq_exit_rcu+0x5/0x20 [ 120.159120][ C0] sysvec_apic_timer_interrupt+0xa0/0xc0 [ 120.159140][ C0] [ 120.159145][ C0] [ 120.159151][ C0] asm_sysvec_apic_timer_interrupt+0x16/0x20 [ 120.159174][ C0] RIP: 0010:_raw_spin_unlock_irqrestore+0xbc/0x120 [ 120.159196][ C0] Code: c7 44 24 20 00 00 00 00 9c 8f 44 24 20 f7 44 24 20 00 02 00 00 41 c6 04 07 f8 75 4b f7 c3 00 02 00 00 74 01 fb bf 01 00 00 00 2f ed 20 f7 65 8b 05 80 70 ca 75 85 c0 74 3c 48 c7 04 24 0e 36 [ 120.159210][ C0] RSP: 0018:ffffc900035a7d00 EFLAGS: 00000206 [ 120.159224][ C0] RAX: dffffc0000000004 RBX: 0000000000000a06 RCX: 9b98c42893e72e00 [ 120.159236][ C0] RDX: dffffc0000000000 RSI: ffffffff8a8c1120 RDI: 0000000000000001 [ 120.159248][ C0] RBP: ffffc900035a7d90 R08: ffffffff90af9357 R09: 1ffffffff215f26a [ 120.159261][ C0] R10: dffffc0000000000 R11: fffffbfff215f26b R12: dffffc0000000000 [ 120.159274][ C0] R13: 0000000000000000 R14: ffff888079c6b408 R15: 1ffff920006b4fa0 [ 120.159295][ C0] ? _raw_spin_unlock+0x40/0x40 [ 120.159319][ C0] __se_sys_perf_event_open+0x128f/0x1ec0 [ 120.159340][ C0] ? __x64_sys_perf_event_open+0xc0/0xc0 [ 120.159376][ C0] ? lockdep_hardirqs_on+0x94/0x140 [ 120.159395][ C0] ? __x64_sys_perf_event_open+0x1c/0xc0 [ 120.159424][ C0] do_syscall_64+0x4c/0xa0 [ 120.159450][ C0] ? clear_bhb_loop+0x60/0xb0 [ 120.159473][ C0] ? clear_bhb_loop+0x60/0xb0 [ 120.159498][ C0] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 120.159520][ C0] RIP: 0033:0x7ff8b9b9cdd9 [ 120.159541][ C0] 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 e8 ff ff ff f7 d8 64 89 01 48 [ 120.159555][ C0] RSP: 002b:00007ff8bab15028 EFLAGS: 00000246 ORIG_RAX: 000000000000012a [ 120.159571][ C0] RAX: ffffffffffffffda RBX: 00007ff8b9e15fa0 RCX: 00007ff8b9b9cdd9 [ 120.159584][ C0] RDX: ffffffffffffffff RSI: 0000000000000000 RDI: 0000200000000480 [ 120.159597][ C0] RBP: 00007ff8b9c32d69 R08: 0000000000000000 R09: 0000000000000000 [ 120.159608][ C0] R10: ffffffffffffffff R11: 0000000000000246 R12: 0000000000000000 [ 120.159619][ C0] R13: 00007ff8b9e16038 R14: 00007ff8b9e15fa0 R15: 00007ffe77ea1398 [ 120.159640][ C0]