no interfaces have a carrier [ 61.651740][ T3933] 8021q: adding VLAN 0 to HW filter on device bond0 [ 61.668333][ T3933] eql: remember to turn off Van-Jacobson compression on your slave devices Starting crond: OK Starting sshd: OK syzkaller Warning: Permanently added '10.128.0.70' (ED25519) to the list of known hosts. 2026/08/29 23:15:57 parsed 1 programs 2026/08/29 23:15:57 serving rpc on tcp://37717 syzkaller login: [ 92.349664][ T4284] cgroup: Unknown subsys name 'net' [ 92.495283][ T4284] cgroup: Unknown subsys name 'rlimit' Setting up swapspace version 1, size = 127995904 bytes [ 94.145311][ T4284] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k FS [ 95.609218][ T4304] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 95.618773][ T4304] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 95.626666][ T4304] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 95.635876][ T4304] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 95.643885][ T4304] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3 [ 95.657870][ T4304] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 95.886674][ T9] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 95.907659][ T9] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 95.935996][ T47] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 96.010768][ T47] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 96.020042][ T47] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 96.033331][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 97.879942][ T4339] chnl_net:caif_netlink_parms(): no params data found [ 98.389725][ T4339] bridge0: port 1(bridge_slave_0) entered blocking state [ 98.398214][ T4339] bridge0: port 1(bridge_slave_0) entered disabled state [ 98.428971][ T4339] device bridge_slave_0 entered promiscuous mode [ 98.452393][ T4339] bridge0: port 2(bridge_slave_1) entered blocking state [ 98.479909][ T4339] bridge0: port 2(bridge_slave_1) entered disabled state [ 98.490208][ T4339] device bridge_slave_1 entered promiscuous mode [ 98.539884][ T4339] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 98.565562][ T4339] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 98.611490][ T4339] team0: Port device team_slave_0 added [ 98.630425][ T4339] team0: Port device team_slave_1 added [ 98.676583][ T4339] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 98.704233][ T4339] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 98.757103][ T4339] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 98.828965][ T4339] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 98.837247][ T4339] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 98.865582][ T4339] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 98.877781][ T14] cfg80211: failed to load regulatory.db [ 98.933604][ T4339] device hsr_slave_0 entered promiscuous mode [ 98.940808][ T4339] device hsr_slave_1 entered promiscuous mode [ 99.120904][ T4339] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 99.132176][ T4339] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 99.142585][ T4339] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 99.152485][ T4339] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 99.265939][ T4339] 8021q: adding VLAN 0 to HW filter on device bond0 [ 99.280748][ T57] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 99.290896][ T57] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 99.302528][ T4339] 8021q: adding VLAN 0 to HW filter on device team0 [ 99.329282][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 99.338548][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 99.348805][ T11] bridge0: port 1(bridge_slave_0) entered blocking state [ 99.356121][ T11] bridge0: port 1(bridge_slave_0) entered forwarding state [ 99.365493][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 99.391366][ T57] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 99.403553][ T57] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 99.412530][ T57] bridge0: port 2(bridge_slave_1) entered blocking state [ 99.419723][ T57] bridge0: port 2(bridge_slave_1) entered forwarding state [ 99.450044][ T57] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 99.462750][ T57] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 99.476891][ T57] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 99.486242][ T57] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 99.495357][ T57] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 99.509344][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 99.519273][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 99.543604][ T4339] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 99.555158][ T4339] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 99.568228][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 99.582624][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 99.591958][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 99.601033][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 99.616609][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 99.897913][ T57] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 99.905447][ T57] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 99.919961][ T4339] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 99.945948][ T57] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 99.958426][ T57] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 99.985684][ T57] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 99.994418][ T57] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 100.003765][ T57] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 100.011841][ T57] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 100.024137][ T4339] device veth0_vlan entered promiscuous mode [ 100.041841][ T4339] device veth1_vlan entered promiscuous mode [ 100.064963][ T57] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 100.074931][ T57] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 100.083530][ T57] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 100.092607][ T57] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 100.109452][ T4339] device veth0_macvtap entered promiscuous mode [ 100.120332][ T4339] device veth1_macvtap entered promiscuous mode [ 100.140609][ T4339] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 100.148912][ T57] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 100.158842][ T57] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 100.175989][ T4339] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 100.184782][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 100.194434][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 100.206592][ T4339] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 100.218998][ T4339] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 100.228738][ T4339] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 100.237490][ T4339] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 2026/08/29 23:16:08 executed programs: 0 [ 100.442589][ T4305] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 100.458615][ T4305] Bluetooth: hci1: unexpected cc 0x0c03 length: 249 > 1 [ 100.469542][ T4305] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 100.477150][ T4389] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 100.484310][ T4389] Bluetooth: hci1: unexpected cc 0x1003 length: 249 > 9 [ 100.493721][ T4389] Bluetooth: hci1: unexpected cc 0x1001 length: 249 > 9 [ 100.502345][ T4389] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 100.511112][ T4389] Bluetooth: hci1: unexpected cc 0x0c23 length: 249 > 4 [ 100.519784][ T4305] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3 [ 100.530227][ T4305] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 100.539309][ T4305] Bluetooth: hci1: unexpected cc 0x0c25 length: 249 > 3 [ 100.552390][ T4391] Bluetooth: hci1: unexpected cc 0x0c38 length: 249 > 2 [ 100.718221][ T4391] Bluetooth: hci2: unexpected cc 0x0c03 length: 249 > 1 [ 100.718420][ T49] Bluetooth: hci3: unexpected cc 0x0c03 length: 249 > 1 [ 100.734802][ T49] Bluetooth: hci2: unexpected cc 0x1003 length: 249 > 9 [ 100.742687][ T4391] Bluetooth: hci3: unexpected cc 0x1003 length: 249 > 9 [ 100.757926][ T4391] Bluetooth: hci2: unexpected cc 0x1001 length: 249 > 9 [ 100.765545][ T4391] Bluetooth: hci3: unexpected cc 0x1001 length: 249 > 9 [ 100.775799][ T4391] Bluetooth: hci2: unexpected cc 0x0c23 length: 249 > 4 [ 100.776327][ T49] Bluetooth: hci3: unexpected cc 0x0c23 length: 249 > 4 [ 100.785055][ T4391] Bluetooth: hci2: unexpected cc 0x0c25 length: 249 > 3 [ 100.794528][ T4389] Bluetooth: hci3: unexpected cc 0x0c25 length: 249 > 3 [ 100.799317][ T4391] Bluetooth: hci2: unexpected cc 0x0c38 length: 249 > 2 [ 100.805173][ T49] Bluetooth: hci3: unexpected cc 0x0c38 length: 249 > 2 [ 100.892382][ T49] Bluetooth: hci4: unexpected cc 0x0c03 length: 249 > 1 [ 100.909086][ T49] Bluetooth: hci4: unexpected cc 0x1003 length: 249 > 9 [ 100.917127][ T49] Bluetooth: hci4: unexpected cc 0x1001 length: 249 > 9 [ 100.929590][ T49] Bluetooth: hci4: unexpected cc 0x0c23 length: 249 > 4 [ 100.937161][ T49] Bluetooth: hci4: unexpected cc 0x0c25 length: 249 > 3 [ 100.946847][ T49] Bluetooth: hci4: unexpected cc 0x0c38 length: 249 > 2 [ 101.204235][ T47] netdevsim netdevsim1 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 101.440811][ T4387] chnl_net:caif_netlink_parms(): no params data found [ 101.551160][ T4386] chnl_net:caif_netlink_parms(): no params data found [ 101.664352][ T4399] chnl_net:caif_netlink_parms(): no params data found [ 101.686308][ T4395] chnl_net:caif_netlink_parms(): no params data found [ 101.783188][ T4387] bridge0: port 1(bridge_slave_0) entered blocking state [ 101.790609][ T4387] bridge0: port 1(bridge_slave_0) entered disabled state [ 101.799096][ T4387] device bridge_slave_0 entered promiscuous mode [ 101.816868][ T4386] bridge0: port 1(bridge_slave_0) entered blocking state [ 101.824134][ T4386] bridge0: port 1(bridge_slave_0) entered disabled state [ 101.832798][ T4386] device bridge_slave_0 entered promiscuous mode [ 101.851936][ T4394] chnl_net:caif_netlink_parms(): no params data found [ 101.862239][ T4387] bridge0: port 2(bridge_slave_1) entered blocking state [ 101.872991][ T4387] bridge0: port 2(bridge_slave_1) entered disabled state [ 101.881634][ T4387] device bridge_slave_1 entered promiscuous mode [ 101.905672][ T4386] bridge0: port 2(bridge_slave_1) entered blocking state [ 101.913052][ T4386] bridge0: port 2(bridge_slave_1) entered disabled state [ 101.921865][ T4386] device bridge_slave_1 entered promiscuous mode [ 102.002415][ T4387] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 102.015721][ T4386] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 102.033764][ T4395] bridge0: port 1(bridge_slave_0) entered blocking state [ 102.041053][ T4395] bridge0: port 1(bridge_slave_0) entered disabled state [ 102.051781][ T4395] device bridge_slave_0 entered promiscuous mode [ 102.068534][ T4387] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 102.079714][ T4386] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 102.112547][ T4395] bridge0: port 2(bridge_slave_1) entered blocking state [ 102.120183][ T4395] bridge0: port 2(bridge_slave_1) entered disabled state [ 102.130038][ T4395] device bridge_slave_1 entered promiscuous mode [ 102.179726][ T4399] bridge0: port 1(bridge_slave_0) entered blocking state [ 102.186955][ T4399] bridge0: port 1(bridge_slave_0) entered disabled state [ 102.195397][ T4399] device bridge_slave_0 entered promiscuous mode [ 102.223722][ T4386] team0: Port device team_slave_0 added [ 102.239069][ T4399] bridge0: port 2(bridge_slave_1) entered blocking state [ 102.246288][ T4399] bridge0: port 2(bridge_slave_1) entered disabled state [ 102.255461][ T4399] device bridge_slave_1 entered promiscuous mode [ 102.270332][ T4387] team0: Port device team_slave_0 added [ 102.276821][ T4394] bridge0: port 1(bridge_slave_0) entered blocking state [ 102.284305][ T4394] bridge0: port 1(bridge_slave_0) entered disabled state [ 102.293182][ T4394] device bridge_slave_0 entered promiscuous mode [ 102.303147][ T4386] team0: Port device team_slave_1 added [ 102.312662][ T4395] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 102.342549][ T4387] team0: Port device team_slave_1 added [ 102.349436][ T4394] bridge0: port 2(bridge_slave_1) entered blocking state [ 102.356599][ T4394] bridge0: port 2(bridge_slave_1) entered disabled state [ 102.369925][ T4394] device bridge_slave_1 entered promiscuous mode [ 102.388419][ T4395] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 102.399851][ T4399] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 102.440532][ T4399] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 102.457236][ T4386] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 102.468051][ T4386] 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. [ 102.494568][ T4386] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 102.507944][ T4386] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 102.514946][ T4386] 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. [ 102.541281][ T4386] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 102.575139][ T4387] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 102.582202][ T4387] 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. [ 102.609846][ T49] Bluetooth: hci0: command 0x0409 tx timeout [ 102.609867][ T4391] Bluetooth: hci1: command 0x0409 tx timeout [ 102.619789][ T4387] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 102.642470][ T4394] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 102.655127][ T4395] team0: Port device team_slave_0 added [ 102.670872][ T4387] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 102.681443][ T4387] 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. [ 102.712516][ T4387] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 102.733227][ T4394] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 102.745670][ T4399] team0: Port device team_slave_0 added [ 102.754486][ T4395] team0: Port device team_slave_1 added [ 102.793001][ T4399] team0: Port device team_slave_1 added [ 102.847897][ T4391] Bluetooth: hci3: command 0x0409 tx timeout [ 102.854345][ T4391] Bluetooth: hci2: command 0x0409 tx timeout [ 102.860801][ T4386] device hsr_slave_0 entered promiscuous mode [ 102.868035][ T4386] device hsr_slave_1 entered promiscuous mode [ 102.874796][ T4386] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 102.882876][ T4386] Cannot create hsr debugfs directory [ 102.889914][ T4395] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 102.896896][ T4395] 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. [ 102.923247][ T4395] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 102.945870][ T4395] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 102.956913][ T4395] 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. [ 102.987381][ T4395] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 103.004102][ T4394] team0: Port device team_slave_0 added [ 103.008725][ T4391] Bluetooth: hci4: command 0x0409 tx timeout [ 103.018628][ T4399] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 103.025628][ T4399] 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. [ 103.051832][ T4399] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 103.068133][ T4387] device hsr_slave_0 entered promiscuous mode [ 103.075251][ T4387] device hsr_slave_1 entered promiscuous mode [ 103.082667][ T4387] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 103.090642][ T4387] Cannot create hsr debugfs directory [ 103.106258][ T4394] team0: Port device team_slave_1 added [ 103.120103][ T4399] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 103.127097][ T4399] 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. [ 103.153914][ T4399] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 103.229340][ T4395] device hsr_slave_0 entered promiscuous mode [ 103.236362][ T4395] device hsr_slave_1 entered promiscuous mode [ 103.243605][ T4395] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 103.251544][ T4395] Cannot create hsr debugfs directory [ 103.269212][ T4399] device hsr_slave_0 entered promiscuous mode [ 103.276195][ T4399] device hsr_slave_1 entered promiscuous mode [ 103.284039][ T4399] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 103.292013][ T4399] Cannot create hsr debugfs directory [ 103.315099][ T4394] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 103.322970][ T4394] 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. [ 103.350416][ T4394] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 103.405944][ T4394] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 103.413976][ T4394] 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. [ 103.440597][ T4394] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 103.496145][ T47] netdevsim netdevsim1 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 103.632205][ T4394] device hsr_slave_0 entered promiscuous mode [ 103.639433][ T4394] device hsr_slave_1 entered promiscuous mode [ 103.645986][ T4394] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 103.653748][ T4394] Cannot create hsr debugfs directory [ 103.887524][ T4386] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 103.903273][ T4386] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 103.914712][ T4386] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 103.947157][ T4386] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 104.031878][ T4386] 8021q: adding VLAN 0 to HW filter on device bond0 [ 104.064154][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 104.083821][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 104.095861][ T4386] 8021q: adding VLAN 0 to HW filter on device team0 [ 104.123740][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 104.149888][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 104.165858][ T9] bridge0: port 1(bridge_slave_0) entered blocking state [ 104.173107][ T9] bridge0: port 1(bridge_slave_0) entered forwarding state [ 104.199056][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 104.207494][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 104.216768][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 104.226606][ T9] bridge0: port 2(bridge_slave_1) entered blocking state [ 104.233817][ T9] bridge0: port 2(bridge_slave_1) entered forwarding state [ 104.245954][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 104.271120][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 104.284972][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 104.295782][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 104.320572][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 104.331717][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 104.345870][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 104.358617][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 104.367416][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 104.393844][ T4386] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 104.414926][ T4386] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 104.426045][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 104.436004][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 104.671726][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 104.683573][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 104.690359][ T4391] Bluetooth: hci1: command 0x041b tx timeout [ 104.695626][ T4304] Bluetooth: hci0: command 0x041b tx timeout [ 104.724200][ T47] netdevsim netdevsim1 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 104.741567][ T4386] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 104.771679][ T47] netdevsim netdevsim1 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 104.786870][ T4353] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 104.796207][ T4353] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 104.819226][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 104.831631][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 104.842588][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 104.851646][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 104.863510][ T4386] device veth0_vlan entered promiscuous mode [ 104.879876][ T4386] device veth1_vlan entered promiscuous mode [ 104.905478][ T4353] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 104.915012][ T4353] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 104.925859][ T4353] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 104.934012][ T4304] Bluetooth: hci2: command 0x041b tx timeout [ 104.934071][ T4304] Bluetooth: hci3: command 0x041b tx timeout [ 104.950346][ T4353] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 104.962164][ T4386] device veth0_macvtap entered promiscuous mode [ 104.994395][ T4386] device veth1_macvtap entered promiscuous mode [ 105.088305][ T49] Bluetooth: hci4: command 0x041b tx timeout [ 105.095832][ T4386] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 105.156203][ T4386] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 105.176251][ T4386] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 105.195979][ T4386] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 105.206933][ T4386] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 105.223772][ T4386] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 105.231302][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 105.241349][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 105.252586][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 105.262292][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 105.271509][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 105.285269][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 105.315548][ T4386] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 105.325138][ T4386] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 105.335876][ T4386] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 105.345009][ T4386] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 105.467788][ T57] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 105.475687][ T57] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 105.562222][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 105.656552][ T39] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 105.665974][ T39] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 105.674281][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready 2026/08/29 23:16:13 executed programs: 10 [ 105.993567][ T4399] netdevsim netdevsim4 netdevsim0: renamed from eth0 [ 106.018496][ T4399] netdevsim netdevsim4 netdevsim1: renamed from eth1 [ 106.079749][ T4364] usb 1-1: new high-speed USB device number 2 using dummy_hcd [ 106.116706][ T4399] netdevsim netdevsim4 netdevsim2: renamed from eth2 [ 106.183020][ T4399] netdevsim netdevsim4 netdevsim3: renamed from eth3 [ 106.273142][ T4364] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x3 has invalid wMaxPacketSize 0 [ 106.302882][ T4364] usb 1-1: config 1 interface 0 altsetting 0 bulk endpoint 0x3 has invalid maxpacket 0 [ 106.315409][ T4364] usb 1-1: New USB device found, idVendor=0471, idProduct=081e, bcdDevice= 1.00 [ 106.329215][ T4364] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 106.363093][ T4364] spcp8x5 1-1:1.0: SPCP8x5 converter detected [ 106.375097][ T4364] usb 1-1: SPCP8x5 converter now attached to ttyUSB0 [ 106.418925][ T4395] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 106.505844][ T4395] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 106.542547][ T4395] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 106.553862][ T4395] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 106.581030][ T47] device hsr_slave_0 left promiscuous mode [ 106.588141][ T47] device hsr_slave_1 left promiscuous mode [ 106.595162][ T47] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 106.603728][ T47] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 106.619693][ T47] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 106.627460][ T47] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 106.635954][ T47] device bridge_slave_1 left promiscuous mode [ 106.643574][ T47] bridge0: port 2(bridge_slave_1) entered disabled state [ 106.657113][ T47] device bridge_slave_0 left promiscuous mode [ 106.664853][ T47] bridge0: port 1(bridge_slave_0) entered disabled state [ 106.694836][ T47] device veth1_macvtap left promiscuous mode [ 106.701739][ T47] device veth0_macvtap left promiscuous mode [ 106.708045][ T47] device veth1_vlan left promiscuous mode [ 106.714192][ T47] device veth0_vlan left promiscuous mode [ 106.721541][ T4440] SPCP8x5 ttyUSB0: failed to set control lines: -110 [ 106.729135][ T4440] SPCP8x5 ttyUSB0: Set UART format 0x30b failed (error = -32) [ 106.738976][ T4440] SPCP8x5 ttyUSB0: failed to set control lines: -32 [ 106.767767][ T49] Bluetooth: hci0: command 0x040f tx timeout [ 106.773874][ T49] Bluetooth: hci1: command 0x040f tx timeout [ 106.817320][ T4440] SPCP8x5 ttyUSB0: Set UART format 0x107 failed (error = -32) [ 107.005544][ T4326] usb 1-1: USB disconnect, device number 2 [ 107.019925][ T49] Bluetooth: hci3: command 0x040f tx timeout [ 107.026022][ T49] Bluetooth: hci2: command 0x040f tx timeout [ 107.044771][ T4326] SPCP8x5 ttyUSB0: SPCP8x5 converter now disconnected from ttyUSB0 [ 107.065658][ T4326] spcp8x5 1-1:1.0: device disconnected [ 107.180067][ T49] Bluetooth: hci4: command 0x040f tx timeout [ 107.319252][ T47] team0 (unregistering): Port device team_slave_1 removed [ 107.353410][ T47] team0 (unregistering): Port device team_slave_0 removed [ 107.386185][ T47] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 107.423069][ T47] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 107.672206][ T47] bond0 (unregistering): Released all slaves [ 107.808749][ T4394] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 107.848618][ T4399] 8021q: adding VLAN 0 to HW filter on device bond0 [ 107.861193][ T24] usb 1-1: new high-speed USB device number 3 using dummy_hcd [ 107.904173][ T4394] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 107.931320][ T4394] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 107.968951][ T4394] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 108.029648][ T4399] 8021q: adding VLAN 0 to HW filter on device team0 [ 108.037405][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 108.048398][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 108.081495][ T4387] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 108.083183][ T24] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x3 has invalid wMaxPacketSize 0 [ 108.101581][ T4387] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 108.112435][ T24] usb 1-1: config 1 interface 0 altsetting 0 bulk endpoint 0x3 has invalid maxpacket 0 [ 108.125653][ T24] usb 1-1: New USB device found, idVendor=0471, idProduct=081e, bcdDevice= 1.00 [ 108.135216][ T4353] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 108.154169][ T24] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 108.171268][ T24] spcp8x5 1-1:1.0: SPCP8x5 converter detected [ 108.179084][ T4353] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 108.192472][ T24] usb 1-1: SPCP8x5 converter now attached to ttyUSB0 [ 108.199862][ T4353] bridge0: port 1(bridge_slave_0) entered blocking state [ 108.207011][ T4353] bridge0: port 1(bridge_slave_0) entered forwarding state [ 108.259931][ T4353] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 108.284973][ T4353] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 108.337633][ T4353] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 108.372573][ T4353] bridge0: port 2(bridge_slave_1) entered blocking state [ 108.379797][ T4353] bridge0: port 2(bridge_slave_1) entered forwarding state [ 108.403367][ T4387] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 108.436305][ T57] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 108.454115][ T4387] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 108.494166][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 108.548833][ T4452] SPCP8x5 ttyUSB0: failed to set control lines: -110 [ 108.557984][ T4452] SPCP8x5 ttyUSB0: Set UART format 0x30b failed (error = -32) [ 108.592073][ T4395] 8021q: adding VLAN 0 to HW filter on device bond0 [ 108.600979][ T4452] SPCP8x5 ttyUSB0: failed to set control lines: -32 [ 108.626154][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 108.636746][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 108.647452][ T4452] SPCP8x5 ttyUSB0: Set UART format 0x107 failed (error = -32) [ 108.656346][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 108.667282][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 108.676977][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 108.686766][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 108.726474][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 108.744994][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 108.754827][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 108.777783][ T4395] 8021q: adding VLAN 0 to HW filter on device team0 [ 108.788667][ T4399] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 108.805080][ T4394] 8021q: adding VLAN 0 to HW filter on device bond0 [ 108.813814][ T4364] usb 1-1: USB disconnect, device number 3 [ 108.814966][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 108.831492][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 108.847893][ T49] Bluetooth: hci1: command 0x0419 tx timeout [ 108.848052][ T4304] Bluetooth: hci0: command 0x0419 tx timeout [ 108.875314][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 108.890605][ T4364] SPCP8x5 ttyUSB0: SPCP8x5 converter now disconnected from ttyUSB0 [ 108.892623][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 108.914488][ T9] bridge0: port 1(bridge_slave_0) entered blocking state [ 108.922559][ T9] bridge0: port 1(bridge_slave_0) entered forwarding state [ 108.935266][ T4364] spcp8x5 1-1:1.0: device disconnected [ 108.944034][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 108.991679][ T4394] 8021q: adding VLAN 0 to HW filter on device team0 [ 109.018472][ T4353] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 109.048382][ T4353] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 109.067811][ T4353] bridge0: port 2(bridge_slave_1) entered blocking state [ 109.075016][ T4353] bridge0: port 2(bridge_slave_1) entered forwarding state [ 109.088224][ T4304] Bluetooth: hci2: command 0x0419 tx timeout [ 109.089380][ T49] Bluetooth: hci3: command 0x0419 tx timeout [ 109.104831][ T4353] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 109.113884][ T4353] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 109.126714][ T4353] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 109.136265][ T4353] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 109.150176][ T4353] bridge0: port 1(bridge_slave_0) entered blocking state [ 109.157350][ T4353] bridge0: port 1(bridge_slave_0) entered forwarding state [ 109.169788][ T4353] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 109.185579][ T4353] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 109.197717][ T4353] bridge0: port 2(bridge_slave_1) entered blocking state [ 109.204964][ T4353] bridge0: port 2(bridge_slave_1) entered forwarding state [ 109.258096][ T4304] Bluetooth: hci4: command 0x0419 tx timeout [ 109.272151][ T4353] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 109.307017][ T4353] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 109.380263][ T4353] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 109.393608][ T4353] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 109.414579][ T4353] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 109.424269][ T4353] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 109.469200][ T4353] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 109.478757][ T4353] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 109.495697][ T4353] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 109.556136][ T4394] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 109.570050][ T4394] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 109.585390][ T4353] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 109.594607][ T4353] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 109.620043][ T4353] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 109.639783][ T4353] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 109.659360][ T4353] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 109.678699][ T4353] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 109.687383][ T4353] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 109.697672][ T4353] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 109.706267][ T4353] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 109.715813][ T4353] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 109.725231][ T4353] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 109.729381][ T4327] usb 1-1: new high-speed USB device number 4 using dummy_hcd [ 109.740487][ T4353] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 109.752070][ T4353] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 109.761073][ T4353] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 109.779234][ T4395] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 109.832144][ T4387] 8021q: adding VLAN 0 to HW filter on device bond0 [ 109.849046][ T4353] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 109.883217][ T4387] 8021q: adding VLAN 0 to HW filter on device team0 [ 109.900107][ T4353] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 109.912744][ T4353] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 109.923389][ T4353] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 109.939579][ T4353] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 109.942681][ T4327] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x3 has invalid wMaxPacketSize 0 [ 109.959159][ T4353] bridge0: port 1(bridge_slave_0) entered blocking state [ 109.966316][ T4353] bridge0: port 1(bridge_slave_0) entered forwarding state [ 109.976532][ T4327] usb 1-1: config 1 interface 0 altsetting 0 bulk endpoint 0x3 has invalid maxpacket 0 [ 109.994882][ T4353] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 110.017621][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 110.026571][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 110.027901][ T4327] usb 1-1: New USB device found, idVendor=0471, idProduct=081e, bcdDevice= 1.00 [ 110.051036][ T39] bridge0: port 2(bridge_slave_1) entered blocking state [ 110.058285][ T39] bridge0: port 2(bridge_slave_1) entered forwarding state [ 110.071701][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 110.078872][ T4327] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 110.125191][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 110.145451][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 110.150102][ T4327] spcp8x5 1-1:1.0: SPCP8x5 converter detected [ 110.175587][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 110.206177][ T4327] usb 1-1: SPCP8x5 converter now attached to ttyUSB0 [ 110.216328][ T4399] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 110.241040][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 110.258324][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 110.282462][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 110.309411][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 110.339965][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 110.388971][ T57] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 110.408269][ T57] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 110.453916][ T4387] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 110.477458][ T4387] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 110.494793][ T4472] SPCP8x5 ttyUSB0: failed to set control lines: -110 [ 110.503676][ T47] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 110.508793][ T4472] SPCP8x5 ttyUSB0: Set UART format 0x30b failed (error = -32) [ 110.519616][ T47] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 110.537765][ T4472] SPCP8x5 ttyUSB0: failed to set control lines: -32 [ 110.581611][ T4472] SPCP8x5 ttyUSB0: Set UART format 0x107 failed (error = -32) [ 110.738371][ T4353] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 110.745956][ T4353] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 110.772900][ T4394] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 110.781749][ T4362] usb 1-1: USB disconnect, device number 4 [ 110.806470][ T4362] SPCP8x5 ttyUSB0: SPCP8x5 converter now disconnected from ttyUSB0 [ 110.834577][ T4362] spcp8x5 1-1:1.0: device disconnected [ 110.875652][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 110.892827][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 110.945688][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 110.961130][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 110.979126][ T4394] device veth0_vlan entered promiscuous mode [ 111.006258][ T47] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 111.018789][ T47] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 111.033068][ T4395] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 111.048927][ T47] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 111.068172][ T47] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 111.106084][ T4394] device veth1_vlan entered promiscuous mode [ 111.166604][ T57] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 111.186042][ T57] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 111.206236][ T57] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 111.226666][ T57] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready 2026/08/29 23:16:19 executed programs: 13 [ 111.292458][ T57] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 111.338928][ T57] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 111.372266][ T4394] device veth0_macvtap entered promiscuous mode [ 111.392282][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 111.401163][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 111.410973][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 111.429786][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 111.448761][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 111.465689][ T4394] device veth1_macvtap entered promiscuous mode [ 111.480882][ T4395] device veth0_vlan entered promiscuous mode [ 111.523286][ T4395] device veth1_vlan entered promiscuous mode [ 111.533639][ T4394] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 111.545960][ T4394] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 111.558908][ T4394] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 111.580967][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 111.590664][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 111.598889][ T2187] usb 1-1: new high-speed USB device number 5 using dummy_hcd [ 111.608750][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 111.618696][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 111.627534][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 111.638595][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 111.646130][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 111.664201][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 111.673385][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 111.687505][ T4387] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 111.696074][ T4394] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 111.708677][ T4394] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 111.722969][ T4394] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 111.748217][ T4353] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 111.757389][ T4353] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 111.792852][ T57] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 111.801724][ T2187] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x3 has invalid wMaxPacketSize 0 [ 111.812453][ T2187] usb 1-1: config 1 interface 0 altsetting 0 bulk endpoint 0x3 has invalid maxpacket 0 [ 111.822333][ T57] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 111.833332][ T2187] usb 1-1: New USB device found, idVendor=0471, idProduct=081e, bcdDevice= 1.00 [ 111.853915][ T4394] netdevsim netdevsim3 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 111.860053][ T2187] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 111.871968][ T4394] netdevsim netdevsim3 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 111.886127][ T4394] netdevsim netdevsim3 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 111.889695][ T2187] spcp8x5 1-1:1.0: SPCP8x5 converter detected [ 111.903109][ T4394] netdevsim netdevsim3 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 111.916003][ T2187] usb 1-1: SPCP8x5 converter now attached to ttyUSB0 [ 111.932208][ T57] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 111.942975][ T57] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 111.952817][ T57] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 111.970178][ T57] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 111.979985][ T57] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 111.988505][ T57] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 112.004960][ T4395] device veth0_macvtap entered promiscuous mode [ 112.020232][ T4399] device veth0_vlan entered promiscuous mode [ 112.046702][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 112.064705][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 112.073643][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 112.105686][ T4387] device veth0_vlan entered promiscuous mode [ 112.121243][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 112.132838][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 112.146300][ T4395] device veth1_macvtap entered promiscuous mode [ 112.162184][ T4399] device veth1_vlan entered promiscuous mode [ 112.209272][ T4387] device veth1_vlan entered promiscuous mode [ 112.258440][ T4494] SPCP8x5 ttyUSB0: failed to set control lines: -110 [ 112.273382][ T4395] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 112.285031][ T4494] SPCP8x5 ttyUSB0: Set UART format 0x30b failed (error = -32) [ 112.295346][ T4395] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 112.305472][ T4395] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 112.305621][ T4494] SPCP8x5 ttyUSB0: failed to set control lines: -32 [ 112.323687][ T4395] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 112.337016][ T4395] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 112.345299][ T4494] SPCP8x5 ttyUSB0: Set UART format 0x107 failed (error = -32) [ 112.367969][ T57] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 112.376435][ T57] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 112.389856][ T57] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 112.399723][ T57] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 112.415972][ T4395] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 112.433000][ T4395] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 112.443721][ T4395] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 112.455856][ T4395] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 112.469106][ T4395] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 112.494531][ T24] usb 1-1: USB disconnect, device number 5 [ 112.495943][ T47] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 112.500841][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 112.530445][ T47] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 112.537439][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 112.550974][ T24] SPCP8x5 ttyUSB0: SPCP8x5 converter now disconnected from ttyUSB0 [ 112.560197][ T24] spcp8x5 1-1:1.0: device disconnected [ 112.568917][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 112.579527][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 112.589224][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 112.603174][ T4395] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 112.615383][ T4395] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 112.628802][ T4395] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 112.638241][ T4395] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 112.655123][ T47] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 112.665996][ T47] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 112.684129][ T4399] device veth0_macvtap entered promiscuous mode [ 112.700838][ T4387] device veth0_macvtap entered promiscuous mode [ 112.742132][ T4399] device veth1_macvtap entered promiscuous mode [ 112.753202][ T4387] device veth1_macvtap entered promiscuous mode [ 112.766580][ T4353] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 112.778540][ T4353] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 112.789759][ T4353] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 112.798525][ T4353] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 112.806829][ T4353] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 112.815753][ T4353] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 112.825251][ T4353] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 112.863540][ T4399] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 112.874367][ T4399] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 112.886226][ T4399] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 112.897220][ T4399] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 112.907346][ T4399] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 112.918088][ T4399] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 112.932122][ T4399] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 112.965663][ T47] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 112.992595][ T47] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 113.031211][ T4399] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 113.061236][ T4399] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 113.071435][ T4399] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 113.082375][ T4399] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 113.094743][ T4399] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 113.105391][ T4399] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 113.118855][ T4399] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 113.133667][ T4387] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 113.147846][ T4387] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 113.158899][ T4387] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 113.171024][ T4387] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 113.181201][ T4387] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 113.192072][ T4387] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 113.202972][ T4387] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 113.213619][ T4387] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 113.226252][ T4387] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 113.243561][ T47] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 113.254812][ T47] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 113.264293][ T47] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 113.268141][ T4361] usb 4-1: new high-speed USB device number 2 using dummy_hcd [ 113.276771][ T47] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 113.294839][ T4399] netdevsim netdevsim4 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 113.304491][ T4399] netdevsim netdevsim4 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 113.314390][ T4399] netdevsim netdevsim4 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 113.324049][ T4399] netdevsim netdevsim4 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 113.353604][ T4387] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 113.365528][ T4363] usb 1-1: new high-speed USB device number 6 using dummy_hcd [ 113.373650][ T4387] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 113.384860][ T4387] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 113.396277][ T4387] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 113.406550][ T4387] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 113.417361][ T4387] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 113.427621][ T4387] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 113.438401][ T4387] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 113.453727][ T4387] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 113.475464][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 113.486689][ T4361] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x3 has invalid wMaxPacketSize 0 [ 113.488773][ T47] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 113.505937][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 113.514949][ T4361] usb 4-1: config 1 interface 0 altsetting 0 bulk endpoint 0x3 has invalid maxpacket 0 [ 113.524711][ T47] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 113.533210][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 113.541965][ T4361] usb 4-1: New USB device found, idVendor=0471, idProduct=081e, bcdDevice= 1.00 [ 113.553994][ T4361] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 113.578646][ T4363] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x3 has invalid wMaxPacketSize 0 [ 113.591194][ T4361] spcp8x5 4-1:1.0: SPCP8x5 converter detected [ 113.607454][ T4363] usb 1-1: config 1 interface 0 altsetting 0 bulk endpoint 0x3 has invalid maxpacket 0 [ 113.629562][ T4361] usb 4-1: SPCP8x5 converter now attached to ttyUSB0 [ 113.642348][ T4387] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 113.645135][ T4363] usb 1-1: New USB device found, idVendor=0471, idProduct=081e, bcdDevice= 1.00 [ 113.655938][ T4387] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 113.674873][ T4387] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 113.684669][ T4387] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 113.704594][ T4363] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 113.739200][ T39] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 113.747097][ T39] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 113.792124][ T4363] spcp8x5 1-1:1.0: SPCP8x5 converter detected [ 113.806518][ T4353] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 113.833346][ T4363] usb 1-1: SPCP8x5 converter now attached to ttyUSB1 [ 113.919567][ T57] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 113.930924][ T57] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 113.953055][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 113.961269][ T4498] SPCP8x5 ttyUSB0: failed to set control lines: -110 [ 113.973871][ T4498] SPCP8x5 ttyUSB0: Set UART format 0x30b failed (error = -32) [ 114.020981][ T4498] SPCP8x5 ttyUSB0: failed to set control lines: -32 [ 114.063373][ T57] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 114.080741][ T4500] SPCP8x5 ttyUSB0: failed to set control lines: -32 [ 114.088658][ T57] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 114.098033][ T47] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 114.109069][ T4363] usb 4-1: USB disconnect, device number 2 [ 114.129642][ T4363] SPCP8x5 ttyUSB0: failed to set control lines: -19 [ 114.136975][ T47] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 114.153327][ T47] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 114.162842][ T4363] SPCP8x5 ttyUSB0: SPCP8x5 converter now disconnected from ttyUSB0 [ 114.174312][ T57] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 114.189451][ T4363] spcp8x5 4-1:1.0: device disconnected [ 114.232556][ T57] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 114.242156][ T57] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 114.254770][ T47] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 114.300102][ T4358] usb 3-1: new high-speed USB device number 2 using dummy_hcd [ 114.499601][ T4358] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x3 has invalid wMaxPacketSize 0 [ 114.512501][ T4358] usb 3-1: config 1 interface 0 altsetting 0 bulk endpoint 0x3 has invalid maxpacket 0 [ 114.522405][ T4358] usb 3-1: New USB device found, idVendor=0471, idProduct=081e, bcdDevice= 1.00 [ 114.531721][ T4358] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 114.568117][ T4358] spcp8x5 3-1:1.0: SPCP8x5 converter detected [ 114.577840][ T7] usb 5-1: new high-speed USB device number 2 using dummy_hcd [ 114.591137][ T4358] usb 3-1: SPCP8x5 converter now attached to ttyUSB2 [ 114.609950][ T4327] usb 2-1: new high-speed USB device number 2 using dummy_hcd [ 114.777724][ T7] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x3 has invalid wMaxPacketSize 0 [ 114.791938][ T7] usb 5-1: config 1 interface 0 altsetting 0 bulk endpoint 0x3 has invalid maxpacket 0 [ 114.801991][ T7] usb 5-1: New USB device found, idVendor=0471, idProduct=081e, bcdDevice= 1.00 [ 114.811204][ T7] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 114.822597][ T4327] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x3 has invalid wMaxPacketSize 0 [ 114.835559][ T4327] usb 2-1: config 1 interface 0 altsetting 0 bulk endpoint 0x3 has invalid maxpacket 0 [ 114.846889][ T7] spcp8x5 5-1:1.0: SPCP8x5 converter detected [ 114.853901][ T4327] usb 2-1: New USB device found, idVendor=0471, idProduct=081e, bcdDevice= 1.00 [ 114.865031][ T4327] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 114.873516][ T7] usb 5-1: SPCP8x5 converter now attached to ttyUSB3 [ 114.896304][ T4327] spcp8x5 2-1:1.0: SPCP8x5 converter detected [ 114.909969][ T4327] usb 2-1: SPCP8x5 converter now attached to ttyUSB4 [ 115.037787][ T4461] usb 4-1: new high-speed USB device number 3 using dummy_hcd [ 115.220278][ T4461] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x3 has invalid wMaxPacketSize 0 [ 115.230408][ T4461] usb 4-1: config 1 interface 0 altsetting 0 bulk endpoint 0x3 has invalid maxpacket 0 [ 115.240412][ T4461] usb 4-1: New USB device found, idVendor=0471, idProduct=081e, bcdDevice= 1.00 [ 115.251398][ T4461] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 115.270456][ T4461] spcp8x5 4-1:1.0: SPCP8x5 converter detected [ 115.282771][ T4461] usb 4-1: SPCP8x5 converter now attached to ttyUSB5 [ 116.034726][ T4361] usb 1-1: USB disconnect, device number 6 [ 116.062844][ T4361] SPCP8x5 ttyUSB1: SPCP8x5 converter now disconnected from ttyUSB1 [ 116.075301][ T4361] spcp8x5 1-1:1.0: device disconnected [ 116.457819][ T4361] usb 1-1: new high-speed USB device number 7 using dummy_hcd [ 116.649510][ T4361] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x3 has invalid wMaxPacketSize 0 [ 116.659441][ T4361] usb 1-1: config 1 interface 0 altsetting 0 bulk endpoint 0x3 has invalid maxpacket 0 [ 116.669754][ T4361] usb 1-1: New USB device found, idVendor=0471, idProduct=081e, bcdDevice= 1.00 [ 116.679378][ T4361] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 116.697395][ T4361] spcp8x5 1-1:1.0: SPCP8x5 converter detected [ 116.706286][ T4361] usb 1-1: SPCP8x5 converter now attached to ttyUSB0 2026/08/29 23:16:25 executed programs: 21 [ 116.979288][ T4361] usb 3-1: USB disconnect, device number 2 [ 117.010098][ T4361] SPCP8x5 ttyUSB2: SPCP8x5 converter now disconnected from ttyUSB2 [ 117.054216][ T4361] spcp8x5 3-1:1.0: device disconnected [ 117.060160][ T4516] SPCP8x5 ttyUSB0: failed to set control lines: -110 [ 117.067298][ T4516] SPCP8x5 ttyUSB0: Set UART format 0x30b failed (error = -32) [ 117.079798][ T4516] SPCP8x5 ttyUSB0: failed to set control lines: -32 [ 117.151248][ T4516] SPCP8x5 ttyUSB0: Set UART format 0x107 failed (error = -32) [ 117.297671][ T4363] usb 5-1: USB disconnect, device number 2 [ 117.302227][ T7] usb 1-1: USB disconnect, device number 7 [ 117.321298][ T7] SPCP8x5 ttyUSB0: SPCP8x5 converter now disconnected from ttyUSB0 [ 117.321841][ T4363] SPCP8x5 ttyUSB3: SPCP8x5 converter now disconnected from ttyUSB3 [ 117.339929][ T7] spcp8x5 1-1:1.0: device disconnected [ 117.360768][ T4461] usb 2-1: USB disconnect, device number 2 [ 117.366950][ T4363] spcp8x5 5-1:1.0: device disconnected [ 117.401172][ T4461] SPCP8x5 ttyUSB4: SPCP8x5 converter now disconnected from ttyUSB4 [ 117.437690][ T4361] usb 3-1: new high-speed USB device number 3 using dummy_hcd [ 117.460109][ T4461] spcp8x5 2-1:1.0: device disconnected [ 117.629640][ T4361] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x3 has invalid wMaxPacketSize 0 [ 117.639478][ T4361] usb 3-1: config 1 interface 0 altsetting 0 bulk endpoint 0x3 has invalid maxpacket 0 [ 117.649775][ T4361] usb 3-1: New USB device found, idVendor=0471, idProduct=081e, bcdDevice= 1.00 [ 117.660369][ T4361] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 117.685586][ T24] usb 4-1: USB disconnect, device number 3 [ 117.707772][ T4361] spcp8x5 3-1:1.0: SPCP8x5 converter detected [ 117.714606][ T24] SPCP8x5 ttyUSB5: SPCP8x5 converter now disconnected from ttyUSB5 [ 117.725694][ T4361] usb 3-1: SPCP8x5 converter now attached to ttyUSB0 [ 117.734085][ T24] spcp8x5 4-1:1.0: device disconnected [ 117.827712][ T4363] usb 5-1: new high-speed USB device number 3 using dummy_hcd [ 117.828296][ T4461] usb 2-1: new high-speed USB device number 3 using dummy_hcd [ 118.021421][ T4363] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x3 has invalid wMaxPacketSize 0 [ 118.031804][ T4363] usb 5-1: config 1 interface 0 altsetting 0 bulk endpoint 0x3 has invalid maxpacket 0 [ 118.041974][ T4363] usb 5-1: New USB device found, idVendor=0471, idProduct=081e, bcdDevice= 1.00 [ 118.043536][ T4461] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x3 has invalid wMaxPacketSize 0 [ 118.054668][ T4363] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 118.070389][ T4363] spcp8x5 5-1:1.0: SPCP8x5 converter detected [ 118.081852][ T4519] SPCP8x5 ttyUSB0: failed to set control lines: -110 [ 118.089407][ T4461] usb 2-1: config 1 interface 0 altsetting 0 bulk endpoint 0x3 has invalid maxpacket 0 [ 118.099439][ T4519] SPCP8x5 ttyUSB0: Set UART format 0x30b failed (error = -32) [ 118.104616][ T4363] usb 5-1: SPCP8x5 converter now attached to ttyUSB1 [ 118.109255][ T4461] usb 2-1: New USB device found, idVendor=0471, idProduct=081e, bcdDevice= 1.00 [ 118.123160][ T4519] SPCP8x5 ttyUSB0: failed to set control lines: -32 [ 118.133566][ T4461] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 118.138186][ T24] usb 4-1: new high-speed USB device number 4 using dummy_hcd [ 118.153176][ T4519] SPCP8x5 ttyUSB0: Set UART format 0x107 failed (error = -32) [ 118.161557][ T7] usb 1-1: new high-speed USB device number 8 using dummy_hcd [ 118.197818][ T4461] spcp8x5 2-1:1.0: SPCP8x5 converter detected [ 118.215452][ T4461] usb 2-1: SPCP8x5 converter now attached to ttyUSB2 [ 118.309636][ T4461] usb 3-1: USB disconnect, device number 3 [ 118.324885][ T4461] SPCP8x5 ttyUSB0: SPCP8x5 converter now disconnected from ttyUSB0 [ 118.333566][ T4461] spcp8x5 3-1:1.0: device disconnected [ 118.349814][ T7] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x3 has invalid wMaxPacketSize 0 [ 118.350686][ T24] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x3 has invalid wMaxPacketSize 0 [ 118.370571][ T24] usb 4-1: config 1 interface 0 altsetting 0 bulk endpoint 0x3 has invalid maxpacket 0 [ 118.380264][ T7] usb 1-1: config 1 interface 0 altsetting 0 bulk endpoint 0x3 has invalid maxpacket 0 [ 118.380394][ T7] usb 1-1: New USB device found, idVendor=0471, idProduct=081e, bcdDevice= 1.00 [ 118.380420][ T7] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 118.410569][ T24] usb 4-1: New USB device found, idVendor=0471, idProduct=081e, bcdDevice= 1.00 [ 118.420966][ T24] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 118.422431][ T7] spcp8x5 1-1:1.0: SPCP8x5 converter detected [ 118.440470][ T24] spcp8x5 4-1:1.0: SPCP8x5 converter detected [ 118.451889][ T24] usb 4-1: SPCP8x5 converter now attached to ttyUSB0 [ 118.461184][ T7] usb 1-1: SPCP8x5 converter now attached to ttyUSB3 [ 118.797901][ T4527] SPCP8x5 ttyUSB0: failed to set control lines: -110 [ 118.805235][ T4527] SPCP8x5 ttyUSB0: Set UART format 0x30b failed (error = -32) [ 118.813191][ T4527] SPCP8x5 ttyUSB0: failed to set control lines: -32 [ 118.828535][ T4525] SPCP8x5 ttyUSB0: failed to set control lines: -32 [ 118.894558][ T4525] SPCP8x5 ttyUSB0: Set UART format 0x107 failed (error = -32) [ 118.904109][ T4363] usb 4-1: USB disconnect, device number 4 [ 118.916097][ T4363] SPCP8x5 ttyUSB0: SPCP8x5 converter now disconnected from ttyUSB0 [ 118.924855][ T4363] spcp8x5 4-1:1.0: device disconnected [ 119.157674][ T24] usb 3-1: new high-speed USB device number 4 using dummy_hcd [ 119.339894][ T24] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x3 has invalid wMaxPacketSize 0 [ 119.353823][ T24] usb 3-1: config 1 interface 0 altsetting 0 bulk endpoint 0x3 has invalid maxpacket 0 [ 119.364661][ T24] usb 3-1: New USB device found, idVendor=0471, idProduct=081e, bcdDevice= 1.00 [ 119.378187][ T24] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 119.392802][ T24] spcp8x5 3-1:1.0: SPCP8x5 converter detected [ 119.403244][ T24] usb 3-1: SPCP8x5 converter now attached to ttyUSB4 [ 119.717846][ T4461] usb 4-1: new high-speed USB device number 5 using dummy_hcd [ 119.914395][ T4461] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x3 has invalid wMaxPacketSize 0 [ 119.924575][ T4461] usb 4-1: config 1 interface 0 altsetting 0 bulk endpoint 0x3 has invalid maxpacket 0 [ 119.934402][ T4461] usb 4-1: New USB device found, idVendor=0471, idProduct=081e, bcdDevice= 1.00 [ 119.945024][ T4461] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 119.959968][ T4461] spcp8x5 4-1:1.0: SPCP8x5 converter detected [ 119.978155][ T4461] usb 4-1: SPCP8x5 converter now attached to ttyUSB5 [ 120.441046][ T4361] usb 2-1: USB disconnect, device number 3 [ 120.456291][ T4461] usb 5-1: USB disconnect, device number 3 [ 120.472775][ T4361] SPCP8x5 ttyUSB2: SPCP8x5 converter now disconnected from ttyUSB2 [ 120.491604][ T4461] SPCP8x5 ttyUSB1: SPCP8x5 converter now disconnected from ttyUSB1 [ 120.504431][ T4361] spcp8x5 2-1:1.0: device disconnected [ 120.543230][ T4461] spcp8x5 5-1:1.0: device disconnected [ 120.890287][ T4363] usb 1-1: USB disconnect, device number 8 [ 120.911368][ T4363] SPCP8x5 ttyUSB3: SPCP8x5 converter now disconnected from ttyUSB3 [ 120.919514][ T4361] usb 2-1: new high-speed USB device number 4 using dummy_hcd [ 120.927983][ T4363] spcp8x5 1-1:1.0: device disconnected [ 120.933628][ T4461] usb 5-1: new high-speed USB device number 4 using dummy_hcd [ 121.119489][ T4461] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x3 has invalid wMaxPacketSize 0 [ 121.120035][ T4361] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x3 has invalid wMaxPacketSize 0 [ 121.130045][ T4461] usb 5-1: config 1 interface 0 altsetting 0 bulk endpoint 0x3 has invalid maxpacket 0 [ 121.141370][ T4361] usb 2-1: config 1 interface 0 altsetting 0 bulk endpoint 0x3 has invalid maxpacket 0 [ 121.160967][ T4361] usb 2-1: New USB device found, idVendor=0471, idProduct=081e, bcdDevice= 1.00 [ 121.166391][ T4461] usb 5-1: New USB device found, idVendor=0471, idProduct=081e, bcdDevice= 1.00 [ 121.170441][ T4361] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 121.187477][ T4461] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 121.205265][ T4461] spcp8x5 5-1:1.0: SPCP8x5 converter detected [ 121.205265][ T4361] spcp8x5 2-1:1.0: SPCP8x5 converter detected [ 121.219914][ T4461] usb 5-1: SPCP8x5 converter now attached to ttyUSB0 [ 121.226552][ T4361] usb 2-1: SPCP8x5 converter now attached to ttyUSB1 [ 121.367831][ T4363] usb 1-1: new high-speed USB device number 9 using dummy_hcd [ 121.558969][ T4542] SPCP8x5 ttyUSB0: failed to set control lines: -110 [ 121.566899][ T4542] SPCP8x5 ttyUSB0: Set UART format 0x30b failed (error = -32) [ 121.571622][ T4363] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x3 has invalid wMaxPacketSize 0 [ 121.582735][ T4542] SPCP8x5 ttyUSB0: failed to set control lines: -32 [ 121.584562][ T4363] usb 1-1: config 1 interface 0 altsetting 0 bulk endpoint 0x3 has invalid maxpacket 0 [ 121.601160][ T4541] SPCP8x5 ttyUSB0: failed to set control lines: -32 [ 121.609872][ T4363] usb 1-1: New USB device found, idVendor=0471, idProduct=081e, bcdDevice= 1.00 [ 121.622263][ T4363] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 121.643902][ T4363] spcp8x5 1-1:1.0: SPCP8x5 converter detected [ 121.653846][ T4363] usb 1-1: SPCP8x5 converter now attached to ttyUSB2 [ 121.669201][ T4542] SPCP8x5 ttyUSB0: Set UART format 0x107 failed (error = -32) [ 121.683558][ T4461] usb 5-1: USB disconnect, device number 4 [ 121.701630][ T4461] SPCP8x5 ttyUSB0: SPCP8x5 converter now disconnected from ttyUSB0 [ 121.718952][ T4461] spcp8x5 5-1:1.0: device disconnected [ 121.875349][ T4363] usb 3-1: USB disconnect, device number 4 [ 121.909623][ T4363] SPCP8x5 ttyUSB4: SPCP8x5 converter now disconnected from ttyUSB4 [ 121.935514][ T4363] spcp8x5 3-1:1.0: device disconnected 2026/08/29 23:16:30 executed programs: 32 [ 122.307733][ T4363] usb 3-1: new high-speed USB device number 5 using dummy_hcd [ 122.459890][ T7] usb 4-1: USB disconnect, device number 5 [ 122.478160][ T7] SPCP8x5 ttyUSB5: SPCP8x5 converter now disconnected from ttyUSB5 [ 122.487492][ T7] spcp8x5 4-1:1.0: device disconnected [ 122.497739][ T24] usb 5-1: new high-speed USB device number 5 using dummy_hcd [ 122.506440][ T4363] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x3 has invalid wMaxPacketSize 0 [ 122.523685][ T4363] usb 3-1: config 1 interface 0 altsetting 0 bulk endpoint 0x3 has invalid maxpacket 0 [ 122.545580][ T4363] usb 3-1: New USB device found, idVendor=0471, idProduct=081e, bcdDevice= 1.00 [ 122.556871][ T4363] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 122.577533][ T4363] spcp8x5 3-1:1.0: SPCP8x5 converter detected [ 122.587503][ T4363] usb 3-1: SPCP8x5 converter now attached to ttyUSB3 [ 122.699368][ T24] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x3 has invalid wMaxPacketSize 0 [ 122.712474][ T24] usb 5-1: config 1 interface 0 altsetting 0 bulk endpoint 0x3 has invalid maxpacket 0 [ 122.722849][ T24] usb 5-1: New USB device found, idVendor=0471, idProduct=081e, bcdDevice= 1.00 [ 122.732261][ T24] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 122.746140][ T24] spcp8x5 5-1:1.0: SPCP8x5 converter detected [ 122.753989][ T24] usb 5-1: SPCP8x5 converter now attached to ttyUSB4 [ 122.967688][ T7] usb 4-1: new high-speed USB device number 6 using dummy_hcd [ 123.149769][ T7] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x3 has invalid wMaxPacketSize 0 [ 123.160075][ T7] usb 4-1: config 1 interface 0 altsetting 0 bulk endpoint 0x3 has invalid maxpacket 0 [ 123.179253][ T7] usb 4-1: New USB device found, idVendor=0471, idProduct=081e, bcdDevice= 1.00 [ 123.189629][ T7] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 123.204761][ T7] spcp8x5 4-1:1.0: SPCP8x5 converter detected [ 123.213345][ T7] usb 4-1: SPCP8x5 converter now attached to ttyUSB5 [ 123.523425][ T7] usb 2-1: USB disconnect, device number 4 [ 123.556077][ T7] SPCP8x5 ttyUSB1: SPCP8x5 converter now disconnected from ttyUSB1 [ 123.583976][ T7] spcp8x5 2-1:1.0: device disconnected [ 123.947639][ T7] usb 2-1: new high-speed USB device number 5 using dummy_hcd [ 123.981076][ T4327] usb 1-1: USB disconnect, device number 9 [ 124.002038][ T4327] SPCP8x5 ttyUSB2: SPCP8x5 converter now disconnected from ttyUSB2 [ 124.023325][ T4327] spcp8x5 1-1:1.0: device disconnected [ 124.140117][ T7] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x3 has invalid wMaxPacketSize 0 [ 124.150074][ T7] usb 2-1: config 1 interface 0 altsetting 0 bulk endpoint 0x3 has invalid maxpacket 0 [ 124.162848][ T7] usb 2-1: New USB device found, idVendor=0471, idProduct=081e, bcdDevice= 1.00 [ 124.172080][ T7] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 124.185716][ T7] spcp8x5 2-1:1.0: SPCP8x5 converter detected [ 124.194021][ T7] usb 2-1: SPCP8x5 converter now attached to ttyUSB0 [ 124.427671][ T4327] usb 1-1: new high-speed USB device number 10 using dummy_hcd [ 124.547800][ T4558] SPCP8x5 ttyUSB0: failed to set control lines: -110 [ 124.556931][ T4558] SPCP8x5 ttyUSB0: Set UART format 0x30b failed (error = -32) [ 124.565153][ T4558] SPCP8x5 ttyUSB0: failed to set control lines: -32 [ 124.609527][ T4327] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x3 has invalid wMaxPacketSize 0 [ 124.620479][ T4327] usb 1-1: config 1 interface 0 altsetting 0 bulk endpoint 0x3 has invalid maxpacket 0 [ 124.630633][ T4327] usb 1-1: New USB device found, idVendor=0471, idProduct=081e, bcdDevice= 1.00 [ 124.640065][ T4327] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 124.648474][ T4558] SPCP8x5 ttyUSB0: Set UART format 0x107 failed (error = -32) [ 124.661742][ T4327] spcp8x5 1-1:1.0: SPCP8x5 converter detected [ 124.670790][ T4327] usb 1-1: SPCP8x5 converter now attached to ttyUSB1 [ 124.794509][ T4327] usb 2-1: USB disconnect, device number 5 [ 124.803927][ T4327] SPCP8x5 ttyUSB0: SPCP8x5 converter now disconnected from ttyUSB0 [ 124.812675][ T4327] spcp8x5 2-1:1.0: device disconnected [ 124.940173][ T2187] usb 3-1: USB disconnect, device number 5 [ 124.967398][ T2187] SPCP8x5 ttyUSB3: SPCP8x5 converter now disconnected from ttyUSB3 [ 124.983665][ T2187] spcp8x5 3-1:1.0: device disconnected [ 125.228278][ T7] usb 5-1: USB disconnect, device number 5 [ 125.241844][ T7] SPCP8x5 ttyUSB4: SPCP8x5 converter now disconnected from ttyUSB4 [ 125.256342][ T7] spcp8x5 5-1:1.0: device disconnected [ 125.337637][ T2187] usb 3-1: new high-speed USB device number 6 using dummy_hcd [ 125.534001][ T24] usb 4-1: USB disconnect, device number 6 [ 125.550440][ T2187] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x3 has invalid wMaxPacketSize 0 [ 125.561755][ T24] SPCP8x5 ttyUSB5: SPCP8x5 converter now disconnected from ttyUSB5 [ 125.572974][ T2187] usb 3-1: config 1 interface 0 altsetting 0 bulk endpoint 0x3 has invalid maxpacket 0 [ 125.579126][ T24] spcp8x5 4-1:1.0: device disconnected [ 125.590962][ T2187] usb 3-1: New USB device found, idVendor=0471, idProduct=081e, bcdDevice= 1.00 [ 125.601612][ T4461] usb 2-1: new high-speed USB device number 6 using dummy_hcd [ 125.614815][ T2187] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 125.636171][ T2187] spcp8x5 3-1:1.0: SPCP8x5 converter detected [ 125.661854][ T2187] usb 3-1: SPCP8x5 converter now attached to ttyUSB0 [ 125.677801][ T7] usb 5-1: new high-speed USB device number 6 using dummy_hcd [ 125.799173][ T4461] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x3 has invalid wMaxPacketSize 0 [ 125.809490][ T4461] usb 2-1: config 1 interface 0 altsetting 0 bulk endpoint 0x3 has invalid maxpacket 0 [ 125.820163][ T4461] usb 2-1: New USB device found, idVendor=0471, idProduct=081e, bcdDevice= 1.00 [ 125.829487][ T4461] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 125.849357][ T4461] spcp8x5 2-1:1.0: SPCP8x5 converter detected [ 125.858194][ T4461] usb 2-1: SPCP8x5 converter now attached to ttyUSB2 [ 125.879798][ T7] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x3 has invalid wMaxPacketSize 0 [ 125.897922][ T7] usb 5-1: config 1 interface 0 altsetting 0 bulk endpoint 0x3 has invalid maxpacket 0 [ 125.913993][ T7] usb 5-1: New USB device found, idVendor=0471, idProduct=081e, bcdDevice= 1.00 [ 125.924265][ T7] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 125.946641][ T7] spcp8x5 5-1:1.0: SPCP8x5 converter detected [ 125.958947][ T7] usb 5-1: SPCP8x5 converter now attached to ttyUSB3 [ 126.007883][ T4564] SPCP8x5 ttyUSB0: failed to set control lines: -110 [ 126.014937][ T4564] SPCP8x5 ttyUSB0: Set UART format 0x30b failed (error = -32) [ 126.024784][ T4564] SPCP8x5 ttyUSB0: failed to set control lines: -32 [ 126.046793][ T4569] SPCP8x5 ttyUSB0: failed to set control lines: -32 [ 126.057817][ T24] usb 4-1: new high-speed USB device number 7 using dummy_hcd [ 126.093491][ T4564] SPCP8x5 ttyUSB0: Set UART format 0x107 failed (error = -32) [ 126.104636][ T7] usb 3-1: USB disconnect, device number 6 [ 126.120483][ T7] SPCP8x5 ttyUSB0: SPCP8x5 converter now disconnected from ttyUSB0 [ 126.135640][ T7] spcp8x5 3-1:1.0: device disconnected [ 126.249226][ T24] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x3 has invalid wMaxPacketSize 0 [ 126.261243][ T24] usb 4-1: config 1 interface 0 altsetting 0 bulk endpoint 0x3 has invalid maxpacket 0 [ 126.271574][ T24] usb 4-1: New USB device found, idVendor=0471, idProduct=081e, bcdDevice= 1.00 [ 126.280883][ T24] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 126.301580][ T24] spcp8x5 4-1:1.0: SPCP8x5 converter detected [ 126.309571][ T24] usb 4-1: SPCP8x5 converter now attached to ttyUSB4 [ 126.897886][ T4363] usb 3-1: new high-speed USB device number 7 using dummy_hcd [ 127.032292][ T4461] usb 1-1: USB disconnect, device number 10 [ 127.065421][ T4461] SPCP8x5 ttyUSB1: SPCP8x5 converter now disconnected from ttyUSB1 [ 127.077028][ T4461] spcp8x5 1-1:1.0: device disconnected [ 127.091001][ T4363] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x3 has invalid wMaxPacketSize 0 [ 127.102191][ T4363] usb 3-1: config 1 interface 0 altsetting 0 bulk endpoint 0x3 has invalid maxpacket 0 [ 127.125663][ T4363] usb 3-1: New USB device found, idVendor=0471, idProduct=081e, bcdDevice= 1.00 [ 127.136360][ T4363] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 127.156144][ T4363] spcp8x5 3-1:1.0: SPCP8x5 converter detected [ 127.166196][ T4363] usb 3-1: SPCP8x5 converter now attached to ttyUSB1 [ 127.457716][ T4461] usb 1-1: new high-speed USB device number 11 using dummy_hcd [ 127.653774][ T4461] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x3 has invalid wMaxPacketSize 0 [ 127.663711][ T4461] usb 1-1: config 1 interface 0 altsetting 0 bulk endpoint 0x3 has invalid maxpacket 0 [ 127.673855][ T4461] usb 1-1: New USB device found, idVendor=0471, idProduct=081e, bcdDevice= 1.00 [ 127.683163][ T4461] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 127.698683][ T4461] spcp8x5 1-1:1.0: SPCP8x5 converter detected [ 127.709028][ T4461] usb 1-1: SPCP8x5 converter now attached to ttyUSB5 [ 128.286655][ T4363] usb 5-1: USB disconnect, device number 6 [ 128.317963][ T4363] SPCP8x5 ttyUSB3: SPCP8x5 converter now disconnected from ttyUSB3 2026/08/29 23:16:36 executed programs: 42 [ 128.345882][ T4363] spcp8x5 5-1:1.0: device disconnected [ 128.375316][ T24] usb 2-1: USB disconnect, device number 6 [ 128.393974][ T24] SPCP8x5 ttyUSB2: SPCP8x5 converter now disconnected from ttyUSB2 [ 128.427754][ T24] spcp8x5 2-1:1.0: device disconnected [ 128.656406][ T4461] usb 4-1: USB disconnect, device number 7 [ 128.674946][ T4461] SPCP8x5 ttyUSB4: SPCP8x5 converter now disconnected from ttyUSB4 [ 128.685904][ T4461] spcp8x5 4-1:1.0: device disconnected [ 128.787672][ T24] usb 2-1: new high-speed USB device number 7 using dummy_hcd [ 128.795370][ T4363] usb 5-1: new high-speed USB device number 7 using dummy_hcd [ 129.010954][ T4363] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x3 has invalid wMaxPacketSize 0 [ 129.021858][ T4363] usb 5-1: config 1 interface 0 altsetting 0 bulk endpoint 0x3 has invalid maxpacket 0 [ 129.032267][ T24] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x3 has invalid wMaxPacketSize 0 [ 129.042331][ T24] usb 2-1: config 1 interface 0 altsetting 0 bulk endpoint 0x3 has invalid maxpacket 0 [ 129.052161][ T4363] usb 5-1: New USB device found, idVendor=0471, idProduct=081e, bcdDevice= 1.00 [ 129.061461][ T24] usb 2-1: New USB device found, idVendor=0471, idProduct=081e, bcdDevice= 1.00 [ 129.070746][ T4363] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 129.078991][ T24] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 129.099773][ T4363] spcp8x5 5-1:1.0: SPCP8x5 converter detected [ 129.107887][ T4461] usb 4-1: new high-speed USB device number 8 using dummy_hcd [ 129.117972][ T24] spcp8x5 2-1:1.0: SPCP8x5 converter detected [ 129.126636][ T4363] usb 5-1: SPCP8x5 converter now attached to ttyUSB0 [ 129.138968][ T24] usb 2-1: SPCP8x5 converter now attached to ttyUSB2 [ 129.301643][ T4461] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x3 has invalid wMaxPacketSize 0 [ 129.312497][ T4461] usb 4-1: config 1 interface 0 altsetting 0 bulk endpoint 0x3 has invalid maxpacket 0 [ 129.327542][ T4461] usb 4-1: New USB device found, idVendor=0471, idProduct=081e, bcdDevice= 1.00 [ 129.339913][ T4461] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 129.372982][ T4461] spcp8x5 4-1:1.0: SPCP8x5 converter detected [ 129.383646][ T4461] usb 4-1: SPCP8x5 converter now attached to ttyUSB3 [ 129.467938][ T4589] SPCP8x5 ttyUSB0: failed to set control lines: -110 [ 129.475825][ T4589] SPCP8x5 ttyUSB0: Set UART format 0x30b failed (error = -32) [ 129.487829][ T4589] SPCP8x5 ttyUSB0: failed to set control lines: -32 [ 129.494710][ T4588] SPCP8x5 ttyUSB0: failed to set control lines: -32 [ 129.558780][ T4589] SPCP8x5 ttyUSB0: Set UART format 0x107 failed (error = -32) [ 129.571328][ T4363] usb 5-1: USB disconnect, device number 7 [ 129.579790][ T4592] SPCP8x5 ttyUSB0: failed to set control lines: -19 [ 129.586793][ T4592] ------------[ cut here ]------------ [ 129.592497][ T4592] do not call blocking ops when !TASK_RUNNING; state=1 set at [] prepare_to_wait+0x16d/0x1f0 [ 129.611381][ T4592] WARNING: CPU: 1 PID: 4592 at kernel/sched/core.c:9897 __might_sleep+0xa2/0xd0 [ 129.620798][ T4592] Modules linked in: [ 129.624857][ T4592] CPU: 1 PID: 4592 Comm: syz.3.51 Not tainted syzkaller #0 [ 129.632356][ T4592] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 129.643351][ T4592] RIP: 0010:__might_sleep+0xa2/0xd0 [ 129.649113][ T4592] Code: 5d e9 52 00 00 00 c6 05 9e 4b b2 0c 01 48 89 fb 48 c7 c7 20 ac 8b 8a 41 89 f6 89 ee 48 89 ca e8 b4 59 f3 ff 48 89 df 44 89 f6 <0f> 0b eb c9 44 89 f1 80 e1 07 80 c1 03 38 c1 0f 8c 77 ff ff ff 49 [ 129.650498][ T4461] usb 3-1: USB disconnect, device number 7 [ 129.668966][ T4592] RSP: 0018:ffffc90003717460 EFLAGS: 00010246 [ 129.669052][ T4592] RAX: 06c4bec1e7357300 RBX: ffffffff8c426712 RCX: ffff88802b200000 [ 129.669069][ T4592] RDX: 0000000000000000 RSI: 0000000000000112 RDI: ffffffff8c426712 [ 129.669083][ T4592] RBP: 0000000000000001 R08: ffffc90003717167 R09: 1ffff920006e2e2c [ 129.669098][ T4592] R10: dffffc0000000000 R11: fffff520006e2e2d R12: 0000000000000000 [ 129.669114][ T4592] R13: 00000000ffffffff R14: 0000000000000112 R15: dffffc0000000000 [ 129.669129][ T4592] FS: 00007f470a6ff6c0(0000) GS:ffff8880b8f00000(0000) knlGS:0000000000000000 [ 129.669150][ T4592] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 129.669165][ T4592] CR2: 00007f4709670050 CR3: 0000000075404000 CR4: 00000000003506e0 [ 129.669184][ T4592] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 129.669199][ T4592] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 129.745190][ T4461] SPCP8x5 ttyUSB1: SPCP8x5 converter now disconnected from ttyUSB1 [ 129.753191][ T4592] Call Trace: [ 129.753277][ T4592] [ 129.753342][ T4592] slab_pre_alloc_hook+0x4a/0x300 [ 129.780838][ T4592] ? lock_chain_count+0x20/0x20 [ 129.785765][ T4592] ? spcp8x5_get_msr+0xd3/0x2a0 [ 129.790801][ T4592] __kmem_cache_alloc_node+0x4f/0x270 [ 129.796232][ T4592] ? spcp8x5_get_msr+0xd3/0x2a0 [ 129.801203][ T4592] kmalloc_trace+0x26/0xe0 [ 129.805750][ T4592] spcp8x5_get_msr+0xd3/0x2a0 [ 129.810559][ T4592] spcp8x5_carrier_raised+0x2d/0x70 [ 129.815821][ T4592] tty_port_block_til_ready+0x43c/0x8b0 [ 129.821496][ T4592] ? tty_port_lower_dtr_rts+0x80/0x80 [ 129.826926][ T4592] ? do_raw_spin_lock+0x128/0x2f0 [ 129.832058][ T4592] ? wake_bit_function+0x200/0x200 [ 129.835265][ T4461] spcp8x5 3-1:1.0: device disconnected [ 129.837224][ T4592] ? tty_port_open+0x22a/0x2a0 [ 129.837255][ T4592] tty_open+0x47f/0xcb0 [ 129.837300][ T4592] ? tty_compat_ioctl+0x5a0/0x5a0 [ 129.856964][ T4592] ? memset+0x1e/0x40 [ 129.861043][ T4592] ? do_raw_spin_unlock+0x11d/0x230 [ 129.866397][ T4592] chrdev_open+0x585/0x5f0 [ 129.870924][ T4592] ? cd_forget+0x160/0x160 [ 129.875405][ T4592] ? fsnotify_perm+0x39b/0x550 [ 129.880269][ T4592] ? cd_forget+0x160/0x160 [ 129.884743][ T4592] do_dentry_open+0x7dd/0x10b0 [ 129.889625][ T4592] path_openat+0x2674/0x2f10 [ 129.894313][ T4592] ? verify_lock_unused+0x140/0x140 [ 129.899613][ T4592] ? do_sys_openat2+0xdd/0x4f0 [ 129.904504][ T4592] ? do_filp_open+0x420/0x420 [ 129.909292][ T4592] do_filp_open+0x1ee/0x420 [ 129.913885][ T4592] ? vfs_tmpfile+0x470/0x470 [ 129.918585][ T4592] ? _raw_spin_unlock+0x24/0x40 [ 129.923518][ T4592] ? alloc_fd+0x590/0x640 [ 129.927952][ T4592] do_sys_openat2+0x14b/0x4f0 [ 129.932725][ T4592] ? do_sys_open+0xe0/0xe0 [ 129.937205][ T4592] ? lockdep_hardirqs_on_prepare+0x448/0x7c0 [ 129.943326][ T4592] ? lock_chain_count+0x20/0x20 [ 129.948276][ T4592] __x64_sys_openat+0x135/0x160 [ 129.953194][ T4592] do_syscall_64+0x4c/0xa0 [ 129.957731][ T4592] ? clear_bhb_loop+0x60/0xb0 [ 129.962499][ T4592] ? clear_bhb_loop+0x60/0xb0 [ 129.967246][ T4592] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 129.973270][ T4592] RIP: 0033:0x7f470979e159 [ 129.977862][ T4592] 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 [ 129.997587][ T4592] RSP: 002b:00007f470a6ff028 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 130.006061][ T4592] RAX: ffffffffffffffda RBX: 00007f4709a25fa0 RCX: 00007f470979e159 [ 130.014116][ T4592] RDX: 0000000000000000 RSI: 0000200000000700 RDI: ffffffffffffff9c [ 130.022204][ T4592] RBP: 00007f4709835024 R08: 0000000000000000 R09: 0000000000000000 [ 130.030291][ T4592] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 130.038418][ T4592] R13: 00007f4709a26038 R14: 00007f4709a25fa0 R15: 00007ffec542ce18 [ 130.046474][ T4592] [ 130.049577][ T4592] Kernel panic - not syncing: kernel: panic_on_warn set ... [ 130.056931][ T4592] CPU: 1 PID: 4592 Comm: syz.3.51 Not tainted syzkaller #0 [ 130.064198][ T4592] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 130.074355][ T4592] Call Trace: [ 130.077684][ T4592] [ 130.080651][ T4592] dump_stack_lvl+0x188/0x24e [ 130.085392][ T4592] ? memcpy+0x3c/0x60 [ 130.089425][ T4592] ? show_regs_print_info+0x12/0x12 [ 130.094678][ T4592] ? load_image+0x410/0x410 [ 130.099243][ T4592] panic+0x2d3/0x710 [ 130.103193][ T4592] ? bpf_jit_dump+0xd0/0xd0 [ 130.107762][ T4592] __warn+0x2f8/0x4f0 [ 130.111793][ T4592] ? __might_sleep+0xa2/0xd0 [ 130.116431][ T4592] ? __might_sleep+0xa2/0xd0 [ 130.120454][ T126] usb 1-1: USB disconnect, device number 11 [ 130.126975][ T4592] report_bug+0x2ba/0x4f0 [ 130.131403][ T4592] ? __might_sleep+0xa2/0xd0 [ 130.136040][ T4592] handle_bug+0x3a/0x70 [ 130.140257][ T4592] exc_invalid_op+0x16/0x40 [ 130.144816][ T4592] asm_exc_invalid_op+0x16/0x20 [ 130.149712][ T4592] RIP: 0010:__might_sleep+0xa2/0xd0 [ 130.154956][ T4592] Code: 5d e9 52 00 00 00 c6 05 9e 4b b2 0c 01 48 89 fb 48 c7 c7 20 ac 8b 8a 41 89 f6 89 ee 48 89 ca e8 b4 59 f3 ff 48 89 df 44 89 f6 <0f> 0b eb c9 44 89 f1 80 e1 07 80 c1 03 38 c1 0f 8c 77 ff ff ff 49 [ 130.174621][ T4592] RSP: 0018:ffffc90003717460 EFLAGS: 00010246 [ 130.180752][ T4592] RAX: 06c4bec1e7357300 RBX: ffffffff8c426712 RCX: ffff88802b200000 [ 130.188823][ T4592] RDX: 0000000000000000 RSI: 0000000000000112 RDI: ffffffff8c426712 [ 130.189889][ T126] SPCP8x5 ttyUSB5: SPCP8x5 converter now disconnected from ttyUSB5 [ 130.202961][ T126] spcp8x5 1-1:1.0: device disconnected [ 130.210238][ T4592] RBP: 0000000000000001 R08: ffffc90003717167 R09: 1ffff920006e2e2c [ 130.218253][ T4592] R10: dffffc0000000000 R11: fffff520006e2e2d R12: 0000000000000000 [ 130.226267][ T4592] R13: 00000000ffffffff R14: 0000000000000112 R15: dffffc0000000000 [ 130.234304][ T4592] slab_pre_alloc_hook+0x4a/0x300 [ 130.239380][ T4592] ? lock_chain_count+0x20/0x20 [ 130.244289][ T4592] ? spcp8x5_get_msr+0xd3/0x2a0 [ 130.249197][ T4592] __kmem_cache_alloc_node+0x4f/0x270 [ 130.254630][ T4592] ? spcp8x5_get_msr+0xd3/0x2a0 [ 130.259535][ T4592] kmalloc_trace+0x26/0xe0 [ 130.264024][ T4592] spcp8x5_get_msr+0xd3/0x2a0 [ 130.268766][ T4592] spcp8x5_carrier_raised+0x2d/0x70 [ 130.274020][ T4592] tty_port_block_til_ready+0x43c/0x8b0 [ 130.279618][ T4592] ? tty_port_lower_dtr_rts+0x80/0x80 [ 130.285036][ T4592] ? do_raw_spin_lock+0x128/0x2f0 [ 130.290116][ T4592] ? wake_bit_function+0x200/0x200 [ 130.295326][ T4592] ? tty_port_open+0x22a/0x2a0 [ 130.300140][ T4592] tty_open+0x47f/0xcb0 [ 130.304363][ T4592] ? tty_compat_ioctl+0x5a0/0x5a0 [ 130.309443][ T4592] ? memset+0x1e/0x40 [ 130.313479][ T4592] ? do_raw_spin_unlock+0x11d/0x230 [ 130.318733][ T4592] chrdev_open+0x585/0x5f0 [ 130.323205][ T4592] ? cd_forget+0x160/0x160 [ 130.327670][ T4592] ? fsnotify_perm+0x39b/0x550 [ 130.332486][ T4592] ? cd_forget+0x160/0x160 [ 130.337036][ T4592] do_dentry_open+0x7dd/0x10b0 [ 130.341864][ T4592] path_openat+0x2674/0x2f10 [ 130.346532][ T4592] ? verify_lock_unused+0x140/0x140 [ 130.351783][ T4592] ? do_sys_openat2+0xdd/0x4f0 [ 130.356617][ T4592] ? do_filp_open+0x420/0x420 [ 130.361362][ T4592] do_filp_open+0x1ee/0x420 [ 130.365925][ T4592] ? vfs_tmpfile+0x470/0x470 [ 130.370584][ T4592] ? _raw_spin_unlock+0x24/0x40 [ 130.375484][ T4592] ? alloc_fd+0x590/0x640 [ 130.379892][ T4592] do_sys_openat2+0x14b/0x4f0 [ 130.384626][ T4592] ? do_sys_open+0xe0/0xe0 [ 130.389097][ T4592] ? lockdep_hardirqs_on_prepare+0x448/0x7c0 [ 130.395130][ T4592] ? lock_chain_count+0x20/0x20 [ 130.400037][ T4592] __x64_sys_openat+0x135/0x160 [ 130.404946][ T4592] do_syscall_64+0x4c/0xa0 [ 130.409430][ T4592] ? clear_bhb_loop+0x60/0xb0 [ 130.414178][ T4592] ? clear_bhb_loop+0x60/0xb0 [ 130.418941][ T4592] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 130.424888][ T4592] RIP: 0033:0x7f470979e159 [ 130.429400][ T4592] 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 [ 130.449082][ T4592] RSP: 002b:00007f470a6ff028 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 130.457557][ T4592] RAX: ffffffffffffffda RBX: 00007f4709a25fa0 RCX: 00007f470979e159 [ 130.465571][ T4592] RDX: 0000000000000000 RSI: 0000200000000700 RDI: ffffffffffffff9c [ 130.473585][ T4592] RBP: 00007f4709835024 R08: 0000000000000000 R09: 0000000000000000 [ 130.481630][ T4592] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 130.489673][ T4592] R13: 00007f4709a26038 R14: 00007f4709a25fa0 R15: 00007ffec542ce18 [ 130.497756][ T4592] [ 130.501721][ T4592] Kernel Offset: disabled [ 130.506130][ T4592] Rebooting in 86400 seconds..