Warning: Permanently added '10.128.0.241' (ED25519) to the list of known hosts. 1970/01/01 00:00:36 ignoring optional flag "sandboxArg"="0" 1970/01/01 00:00:36 parsed 1 programs [ 39.545280][ T4291] cgroup: Unknown subsys name 'net' [ 39.834421][ T4291] cgroup: Unknown subsys name 'rlimit' [ 40.132034][ T4291] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k SSFS [ 49.430124][ T4311] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 49.440882][ T4311] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 49.453894][ T4311] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 49.465880][ T4311] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 49.499735][ T4311] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3 [ 49.502949][ T4311] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 49.627418][ T4308] chnl_net:caif_netlink_parms(): no params data found [ 49.688452][ T4308] bridge0: port 1(bridge_slave_0) entered blocking state [ 49.698885][ T4308] bridge0: port 1(bridge_slave_0) entered disabled state [ 49.701768][ T4308] device bridge_slave_0 entered promiscuous mode [ 49.705843][ T4308] bridge0: port 2(bridge_slave_1) entered blocking state [ 49.709743][ T4308] bridge0: port 2(bridge_slave_1) entered disabled state [ 49.712318][ T4308] device bridge_slave_1 entered promiscuous mode [ 49.787365][ T4308] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 49.826840][ T4308] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 49.892411][ T4308] team0: Port device team_slave_0 added [ 49.896597][ T4308] team0: Port device team_slave_1 added [ 49.960634][ T4308] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 49.962453][ T4308] 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. [ 49.968416][ T4308] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 50.020894][ T4308] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 50.022656][ T4308] 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. [ 50.028388][ T4308] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 50.135410][ T4308] device hsr_slave_0 entered promiscuous mode [ 50.200682][ T4308] device hsr_slave_1 entered promiscuous mode [ 50.426005][ T245] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 50.427802][ T245] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 50.471731][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 50.521025][ T11] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 50.522761][ T11] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 50.526126][ T1769] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 50.534605][ T4308] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 50.581428][ T4308] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 50.635049][ T4308] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 50.681048][ T4308] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 50.757745][ T4308] 8021q: adding VLAN 0 to HW filter on device bond0 [ 50.766273][ T1769] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 50.769084][ T1769] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 50.775794][ T4308] 8021q: adding VLAN 0 to HW filter on device team0 [ 50.788331][ T1769] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 50.792600][ T1769] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 50.795623][ T1769] bridge0: port 1(bridge_slave_0) entered blocking state [ 50.797435][ T1769] bridge0: port 1(bridge_slave_0) entered forwarding state [ 50.801065][ T1769] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 50.826202][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 50.828906][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 50.833326][ T11] bridge0: port 2(bridge_slave_1) entered blocking state [ 50.834880][ T11] bridge0: port 2(bridge_slave_1) entered forwarding state [ 50.836791][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 50.839151][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 50.901207][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 50.904039][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 50.908410][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 50.911563][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 50.914126][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 50.924881][ T4308] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 50.927556][ T4308] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 50.931380][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 50.934584][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 50.937775][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 50.941892][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 50.944262][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 51.033632][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 51.035517][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 51.043126][ T4308] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 51.053727][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 51.056352][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 51.067623][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 51.073010][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 51.076657][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 51.078928][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 51.090535][ T4308] device veth0_vlan entered promiscuous mode [ 51.100502][ T4308] device veth1_vlan entered promiscuous mode [ 51.131056][ T245] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 51.133303][ T245] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 51.135416][ T245] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 51.138330][ T245] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 51.153589][ T4308] device veth0_macvtap entered promiscuous mode [ 51.157936][ T4308] device veth1_macvtap entered promiscuous mode [ 51.167533][ T4308] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 51.169768][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 51.172048][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 51.174236][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 51.176538][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 51.182270][ T4308] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 51.184867][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 51.187480][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 51.191490][ T4308] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 51.193555][ T4308] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 51.195659][ T4308] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 51.197739][ T4308] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 1970/01/01 00:00:51 executed programs: 0 [ 51.334733][ T4311] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 51.337515][ T4311] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 51.345510][ T4311] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 51.347840][ T4311] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 51.350365][ T4311] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3 [ 51.352003][ T4311] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 51.392440][ T4311] Bluetooth: hci1: unexpected cc 0x0c03 length: 249 > 1 [ 51.395237][ T4311] Bluetooth: hci1: unexpected cc 0x1003 length: 249 > 9 [ 51.397525][ T4311] Bluetooth: hci1: unexpected cc 0x1001 length: 249 > 9 [ 51.400508][ T4311] Bluetooth: hci1: unexpected cc 0x0c23 length: 249 > 4 [ 51.404743][ T4311] Bluetooth: hci1: unexpected cc 0x0c25 length: 249 > 3 [ 51.406624][ T4311] Bluetooth: hci1: unexpected cc 0x0c38 length: 249 > 2 [ 51.439895][ T4311] Bluetooth: hci2: unexpected cc 0x0c03 length: 249 > 1 [ 51.450877][ T4311] Bluetooth: hci2: unexpected cc 0x1003 length: 249 > 9 [ 51.453555][ T4311] Bluetooth: hci2: unexpected cc 0x1001 length: 249 > 9 [ 51.480750][ T4311] Bluetooth: hci2: unexpected cc 0x0c23 length: 249 > 4 [ 51.483179][ T4311] Bluetooth: hci2: unexpected cc 0x0c25 length: 249 > 3 [ 51.494618][ T4396] Bluetooth: hci4: unexpected cc 0x0c03 length: 249 > 1 [ 51.497337][ T4396] Bluetooth: hci2: unexpected cc 0x0c38 length: 249 > 2 [ 51.500199][ T4396] Bluetooth: hci3: unexpected cc 0x0c03 length: 249 > 1 [ 51.503331][ T4396] Bluetooth: hci4: unexpected cc 0x1003 length: 249 > 9 [ 51.506199][ T4396] Bluetooth: hci3: unexpected cc 0x1003 length: 249 > 9 [ 51.506493][ T4399] Bluetooth: hci4: unexpected cc 0x1001 length: 249 > 9 [ 51.510515][ T4399] Bluetooth: hci3: unexpected cc 0x1001 length: 249 > 9 [ 51.513685][ T4399] Bluetooth: hci4: unexpected cc 0x0c23 length: 249 > 4 [ 51.525067][ T4400] Bluetooth: hci4: unexpected cc 0x0c25 length: 249 > 3 [ 51.527301][ T4396] Bluetooth: hci3: unexpected cc 0x0c23 length: 249 > 4 [ 51.530452][ T4396] Bluetooth: hci3: unexpected cc 0x0c25 length: 249 > 3 [ 51.532418][ T4396] Bluetooth: hci3: unexpected cc 0x0c38 length: 249 > 2 [ 51.534270][ T4396] Bluetooth: hci4: unexpected cc 0x0c38 length: 249 > 2 [ 51.745617][ T4389] chnl_net:caif_netlink_parms(): no params data found [ 51.819413][ T4384] chnl_net:caif_netlink_parms(): no params data found [ 51.911049][ T4394] chnl_net:caif_netlink_parms(): no params data found [ 51.926374][ T4388] chnl_net:caif_netlink_parms(): no params data found [ 51.931102][ T4384] bridge0: port 1(bridge_slave_0) entered blocking state [ 51.932803][ T4384] bridge0: port 1(bridge_slave_0) entered disabled state [ 51.935126][ T4384] device bridge_slave_0 entered promiscuous mode [ 51.956728][ T4384] bridge0: port 2(bridge_slave_1) entered blocking state [ 51.958273][ T4384] bridge0: port 2(bridge_slave_1) entered disabled state [ 51.964889][ T4384] device bridge_slave_1 entered promiscuous mode [ 51.993497][ T4389] bridge0: port 1(bridge_slave_0) entered blocking state [ 51.995273][ T4389] bridge0: port 1(bridge_slave_0) entered disabled state [ 51.997551][ T4389] device bridge_slave_0 entered promiscuous mode [ 52.000798][ T4389] bridge0: port 2(bridge_slave_1) entered blocking state [ 52.002405][ T4389] bridge0: port 2(bridge_slave_1) entered disabled state [ 52.004498][ T4389] device bridge_slave_1 entered promiscuous mode [ 52.053792][ T4384] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 52.056503][ T4394] bridge0: port 1(bridge_slave_0) entered blocking state [ 52.058251][ T4394] bridge0: port 1(bridge_slave_0) entered disabled state [ 52.061442][ T4394] device bridge_slave_0 entered promiscuous mode [ 52.068239][ T4389] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 52.075228][ T4389] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 52.088203][ T4384] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 52.091275][ T4394] bridge0: port 2(bridge_slave_1) entered blocking state [ 52.092836][ T4394] bridge0: port 2(bridge_slave_1) entered disabled state [ 52.095137][ T4394] device bridge_slave_1 entered promiscuous mode [ 52.171584][ T4388] bridge0: port 1(bridge_slave_0) entered blocking state [ 52.173316][ T4388] bridge0: port 1(bridge_slave_0) entered disabled state [ 52.175385][ T4388] device bridge_slave_0 entered promiscuous mode [ 52.189518][ T4384] team0: Port device team_slave_0 added [ 52.194353][ T4389] team0: Port device team_slave_0 added [ 52.197280][ T4384] team0: Port device team_slave_1 added [ 52.204234][ T4388] bridge0: port 2(bridge_slave_1) entered blocking state [ 52.205923][ T4388] bridge0: port 2(bridge_slave_1) entered disabled state [ 52.208305][ T4388] device bridge_slave_1 entered promiscuous mode [ 52.223621][ T4394] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 52.228128][ T4394] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 52.232221][ T4389] team0: Port device team_slave_1 added [ 52.274839][ T4388] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 52.288759][ T4384] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 52.290766][ T4384] 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. [ 52.296883][ T4384] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 52.302588][ T4395] chnl_net:caif_netlink_parms(): no params data found [ 52.306211][ T4384] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 52.307779][ T4384] 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. [ 52.314631][ T4384] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 52.321328][ T4388] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 52.329590][ T4389] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 52.331368][ T4389] 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. [ 52.337446][ T4389] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 52.341945][ T4389] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 52.343696][ T4389] 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. [ 52.350031][ T4389] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 52.366903][ T4394] team0: Port device team_slave_0 added [ 52.372989][ T4394] team0: Port device team_slave_1 added [ 52.388267][ T4388] team0: Port device team_slave_0 added [ 52.414677][ T4388] team0: Port device team_slave_1 added [ 52.491374][ T4384] device hsr_slave_0 entered promiscuous mode [ 52.530120][ T4384] device hsr_slave_1 entered promiscuous mode [ 52.569494][ T4384] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 52.571434][ T4384] Cannot create hsr debugfs directory [ 52.589310][ T4388] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 52.591020][ T4388] 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. [ 52.597512][ T4388] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 52.661701][ T4389] device hsr_slave_0 entered promiscuous mode [ 52.699797][ T4389] device hsr_slave_1 entered promiscuous mode [ 52.739496][ T4389] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 52.741339][ T4389] Cannot create hsr debugfs directory [ 52.758977][ T4394] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 52.760895][ 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. [ 52.767704][ T4394] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 52.773020][ T4394] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 52.774687][ 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. [ 52.780777][ T4394] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 52.786223][ T4388] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 52.787984][ T4388] 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. [ 52.795323][ T4388] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 52.901693][ T4395] bridge0: port 1(bridge_slave_0) entered blocking state [ 52.903194][ T4395] bridge0: port 1(bridge_slave_0) entered disabled state [ 52.905500][ T4395] device bridge_slave_0 entered promiscuous mode [ 53.005755][ T4395] bridge0: port 2(bridge_slave_1) entered blocking state [ 53.007521][ T4395] bridge0: port 2(bridge_slave_1) entered disabled state [ 53.010962][ T4395] device bridge_slave_1 entered promiscuous mode [ 53.061105][ T4388] device hsr_slave_0 entered promiscuous mode [ 53.109674][ T4388] device hsr_slave_1 entered promiscuous mode [ 53.149446][ T4388] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 53.151524][ T4388] Cannot create hsr debugfs directory [ 53.260364][ T4395] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 53.370456][ T4395] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 53.380341][ T4396] Bluetooth: hci0: command tx timeout [ 53.441099][ T4394] device hsr_slave_0 entered promiscuous mode [ 53.459363][ T4311] Bluetooth: hci1: command tx timeout [ 53.489853][ T4394] device hsr_slave_1 entered promiscuous mode [ 53.539402][ T4311] Bluetooth: hci3: command tx timeout [ 53.549790][ T4394] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 53.550083][ T4311] Bluetooth: hci2: command tx timeout [ 53.552248][ T4394] Cannot create hsr debugfs directory [ 53.577975][ T4395] team0: Port device team_slave_0 added [ 53.601005][ T4395] team0: Port device team_slave_1 added [ 53.619698][ T4396] Bluetooth: hci4: command tx timeout [ 53.651609][ T4395] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 53.653163][ 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. [ 53.658749][ T4395] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 53.668115][ T4395] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 53.670361][ 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. [ 53.676540][ T4395] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 53.771109][ T4395] device hsr_slave_0 entered promiscuous mode [ 53.809598][ T4395] device hsr_slave_1 entered promiscuous mode [ 53.849501][ T4395] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 53.851305][ T4395] Cannot create hsr debugfs directory [ 53.968286][ T4389] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 54.002633][ T4389] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 54.292087][ T4389] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 54.341799][ T4389] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 54.441459][ T9] netdevsim netdevsim1 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 54.451910][ T4384] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 54.491769][ T4384] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 54.531265][ T4384] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 54.562523][ T4384] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 54.647496][ T4389] 8021q: adding VLAN 0 to HW filter on device bond0 [ 54.654441][ T1769] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 54.658980][ T1769] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 54.671499][ T4389] 8021q: adding VLAN 0 to HW filter on device team0 [ 54.675993][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 54.678641][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 54.681625][ T11] bridge0: port 1(bridge_slave_0) entered blocking state [ 54.683154][ T11] bridge0: port 1(bridge_slave_0) entered forwarding state [ 54.685120][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 54.692543][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 54.699150][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 54.702279][ T11] bridge0: port 2(bridge_slave_1) entered blocking state [ 54.703985][ T11] bridge0: port 2(bridge_slave_1) entered forwarding state [ 54.709476][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 54.717974][ T218] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 54.726640][ T1769] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 54.730489][ T1769] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 54.733098][ T1769] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 54.746076][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 54.748847][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 54.754225][ T218] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 54.756793][ T218] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 54.765405][ T4384] 8021q: adding VLAN 0 to HW filter on device bond0 [ 54.771637][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 54.779447][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 54.786225][ T4389] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 54.790890][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 54.793313][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 54.798331][ T4384] 8021q: adding VLAN 0 to HW filter on device team0 [ 54.804685][ T218] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 54.807031][ T218] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 54.816425][ T218] bridge0: port 1(bridge_slave_0) entered blocking state [ 54.818252][ T218] bridge0: port 1(bridge_slave_0) entered forwarding state [ 54.828614][ T218] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 54.836754][ T218] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 54.840873][ T218] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 54.843315][ T218] bridge0: port 2(bridge_slave_1) entered blocking state [ 54.844884][ T218] bridge0: port 2(bridge_slave_1) entered forwarding state [ 54.846905][ T218] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 54.859483][ T218] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 54.862283][ T218] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 54.865725][ T218] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 54.868272][ T218] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 54.872690][ T218] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 54.877101][ T218] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 54.891581][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 54.894315][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 54.899097][ T218] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 54.910649][ T218] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 54.914506][ T4384] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 54.946452][ T4389] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 54.950045][ T4434] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 54.951977][ T4434] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 54.965832][ T1769] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 54.968219][ T1769] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 54.986099][ T1769] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 54.988510][ T1769] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 54.992026][ T1769] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 54.994507][ T1769] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 55.000676][ T4389] device veth0_vlan entered promiscuous mode [ 55.008415][ T4389] device veth1_vlan entered promiscuous mode [ 55.030269][ T4434] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 55.032968][ T4434] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 55.035799][ T4434] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 55.038484][ T4434] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 55.049805][ T4389] device veth0_macvtap entered promiscuous mode [ 55.054292][ T4389] device veth1_macvtap entered promiscuous mode [ 55.065315][ T4389] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 55.068263][ T4389] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 55.073635][ T4389] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 55.077275][ T4389] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 55.080553][ T4389] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 55.084108][ T4389] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 55.087042][ T4434] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 55.090718][ T4434] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 55.093057][ T4434] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 55.095249][ T4434] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 55.097583][ T4434] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 55.099938][ T4434] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 55.101736][ T4434] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 55.104107][ T4434] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 55.109115][ T4384] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 55.117451][ T4389] netdevsim netdevsim3 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 55.120194][ T4389] netdevsim netdevsim3 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 55.122674][ T4389] netdevsim netdevsim3 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 55.124865][ T4389] netdevsim netdevsim3 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 55.153835][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 55.156456][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 55.187853][ T39] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 55.190773][ T39] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 55.194165][ T1769] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 55.196305][ T1769] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 55.198543][ T1769] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 55.203865][ T4384] device veth0_vlan entered promiscuous mode [ 55.214384][ T1769] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 55.216689][ T1769] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 55.220827][ T1769] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 55.222653][ T1769] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 55.226011][ T4434] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 55.229027][ T4384] device veth1_vlan entered promiscuous mode [ 55.253403][ T4434] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 55.255560][ T4434] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 55.257847][ T4434] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 55.260972][ T4434] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 55.264963][ T4384] device veth0_macvtap entered promiscuous mode [ 55.269047][ T4384] device veth1_macvtap entered promiscuous mode [ 55.278925][ T4384] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 55.281895][ T4384] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 55.284227][ T4384] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 55.286511][ T4384] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 55.291288][ T4384] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 55.293201][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 55.295659][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 55.298222][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 55.305625][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 55.312278][ T4384] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 55.322258][ T4384] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 55.324613][ T4384] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 55.333728][ T4384] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 55.337694][ T4384] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 55.341634][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 55.344285][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 55.362534][ T4384] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 55.364922][ T4384] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 55.366920][ T4384] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 55.369009][ T4384] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 55.431311][ T11] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 55.433214][ T11] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 55.435784][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 55.448059][ T245] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 55.450013][ T245] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 55.453280][ T218] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 55.459986][ T4396] Bluetooth: hci0: command tx timeout [ 55.550147][ T4396] Bluetooth: hci1: command tx timeout [ 55.620584][ T4396] Bluetooth: hci2: command tx timeout [ 55.620781][ T4311] Bluetooth: hci3: command tx timeout [ 55.700020][ T4396] Bluetooth: hci4: command tx timeout 1970/01/01 00:00:56 executed programs: 67 [ 56.462590][ T9] netdevsim netdevsim1 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 56.578097][ T9] netdevsim netdevsim1 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 56.701688][ T9] netdevsim netdevsim1 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 57.539821][ T4396] Bluetooth: hci0: command tx timeout [ 57.619782][ T4313] Bluetooth: hci1: command tx timeout [ 57.699585][ T4313] Bluetooth: hci3: command tx timeout [ 57.700847][ T4313] Bluetooth: hci2: command tx timeout [ 57.779817][ T4396] Bluetooth: hci4: command tx timeout [ 59.619715][ T4396] Bluetooth: hci0: command tx timeout [ 59.699753][ T4313] Bluetooth: hci1: command tx timeout [ 59.780234][ T4396] Bluetooth: hci2: command tx timeout [ 59.781645][ T4396] Bluetooth: hci3: command tx timeout [ 59.859506][ T4313] Bluetooth: hci4: command tx timeout 1970/01/01 00:01:01 executed programs: 236 [ 64.511734][ T2059] ieee802154 phy0 wpan0: encryption failed: -22 [ 64.513409][ T2059] ieee802154 phy1 wpan1: encryption failed: -22 1970/01/01 00:01:06 executed programs: 336 [ 69.621507][ T111] cfg80211: failed to load regulatory.db 1970/01/01 00:01:11 executed programs: 417 1970/01/01 00:01:16 executed programs: 457 1970/01/01 00:01:23 executed programs: 473 1970/01/01 00:01:28 executed programs: 482 1970/01/01 00:01:33 executed programs: 490 1970/01/01 00:01:39 executed programs: 497 1970/01/01 00:01:44 executed programs: 503 1970/01/01 00:01:50 executed programs: 509 1970/01/01 00:01:55 executed programs: 512 [ 118.378389][ T4313] Bluetooth: hci6: unexpected cc 0x0c03 length: 249 > 1 1970/01/01 00:02:00 executed programs: 517 [ 120.355915][ T4313] Bluetooth: hci6: unexpected cc 0x1003 length: 249 > 9 [ 120.934394][ T4313] Bluetooth: hci6: unexpected cc 0x1001 length: 249 > 9 [ 122.156570][ T4311] Bluetooth: hci6: unexpected cc 0x0c23 length: 249 > 4 [ 122.348392][ T4311] Bluetooth: hci6: unexpected cc 0x0c25 length: 249 > 3 [ 122.406048][ T4311] Bluetooth: hci6: unexpected cc 0x0c38 length: 249 > 2 [ 123.235746][ T4396] Bluetooth: hci5: unexpected cc 0x0c03 length: 249 > 1 [ 123.262085][ T4396] Bluetooth: hci5: unexpected cc 0x1003 length: 249 > 9 [ 123.287046][ T4396] Bluetooth: hci5: unexpected cc 0x1001 length: 249 > 9 [ 123.358904][ T4396] Bluetooth: hci5: unexpected cc 0x0c23 length: 249 > 4 [ 124.526121][ T4396] Bluetooth: hci5: unexpected cc 0x0c25 length: 249 > 3 [ 124.838591][ T4396] Bluetooth: hci5: unexpected cc 0x0c38 length: 249 > 2 1970/01/01 00:02:05 executed programs: 524 [ 125.612232][ T4396] Bluetooth: hci7: unexpected cc 0x0c03 length: 249 > 1 [ 125.779628][ T4396] Bluetooth: hci6: command tx timeout [ 125.840118][ T4313] Bluetooth: hci7: unexpected cc 0x1003 length: 249 > 9 [ 125.865209][ T4313] Bluetooth: hci7: unexpected cc 0x1001 length: 249 > 9 [ 125.938091][ T4313] Bluetooth: hci7: unexpected cc 0x0c23 length: 249 > 4 [ 125.941948][ T2059] ieee802154 phy0 wpan0: encryption failed: -22 [ 125.943533][ T2059] ieee802154 phy1 wpan1: encryption failed: -22 [ 125.985008][ T4396] Bluetooth: hci7: unexpected cc 0x0c25 length: 249 > 3 [ 126.019055][ T4396] Bluetooth: hci7: unexpected cc 0x0c38 length: 249 > 2 [ 127.059640][ T4396] Bluetooth: hci5: command tx timeout [ 127.859751][ T4396] Bluetooth: hci6: command tx timeout [ 129.059676][ T4311] Bluetooth: hci7: command tx timeout [ 129.139664][ T4396] Bluetooth: hci5: command tx timeout [ 129.950007][ T4311] Bluetooth: hci6: command tx timeout [ 131.149674][ T4396] Bluetooth: hci7: command tx timeout [ 131.219643][ T4311] Bluetooth: hci5: command tx timeout 1970/01/01 00:02:11 executed programs: 532 [ 132.019366][ T4396] Bluetooth: hci6: command tx timeout [ 133.219668][ T4311] Bluetooth: hci7: command tx timeout [ 133.299544][ T4396] Bluetooth: hci5: command tx timeout [ 135.299559][ T4311] Bluetooth: hci7: command tx timeout 1970/01/01 00:02:16 executed programs: 538 [ 140.491771][ T5543] chnl_net:caif_netlink_parms(): no params data found 1970/01/01 00:02:23 executed programs: 544 1970/01/01 00:02:29 executed programs: 552 1970/01/01 00:02:35 executed programs: 558 1970/01/01 00:02:41 executed programs: 564 [ 161.899217][ C1] rcu: INFO: rcu_preempt detected stalls on CPUs/tasks: [ 161.900899][ C1] rcu: Tasks blocked on level-0 rcu_node (CPUs 0-1): P9/2:b..l [ 161.903052][ C1] (detected by 1, t=10502 jiffies, g=5425, q=49639 ncpus=2) [ 161.904936][ C1] task:kworker/u4:0 state:R running task stack:0 pid:9 ppid:2 flags:0x00000008 [ 161.908208][ C1] Workqueue: netns cleanup_net [ 161.909345][ C1] Call trace: [ 161.910158][ C1] __switch_to+0x320/0x754 [ 161.911115][ C1] __schedule+0xef4/0x1d44 [ 161.912241][ C1] preempt_schedule_irq+0x8c/0x1b8 [ 161.913540][ C1] el1_interrupt+0x4c/0x68 [ 161.914617][ C1] el1h_64_irq_handler+0x18/0x24 [ 161.915915][ C1] el1h_64_irq+0x64/0x68 [ 161.916943][ C1] arch_local_irq_restore+0x8/0x10 [ 161.918212][ C1] rcu_read_lock_held+0x34/0x50 [ 161.919424][ C1] xas_find_marked+0x7dc/0xe84 [ 161.920605][ C1] xa_find+0x238/0x3c8 [ 161.921664][ C1] devlinks_xa_find_get+0xfc/0x2dc [ 161.923016][ C1] devlink_pernet_pre_exit+0xc8/0x2fc [ 161.924417][ C1] cleanup_net+0x488/0x994 [ 161.925457][ C1] process_one_work+0x7ac/0x1404 [ 161.926653][ C1] worker_thread+0x8e4/0xfec [ 161.927743][ C1] kthread+0x250/0x2d8 [ 161.928694][ C1] ret_from_fork+0x10/0x20 1970/01/01 00:02:46 executed programs: 570 [ 167.539660][ T4375] rcu: INFO: rcu_preempt detected expedited stalls on CPUs/tasks: { P9 } 2672 jiffies s: 1673 root: 0x0/T [ 167.542623][ T4375] rcu: blocking rcu_node structures (internal RCU debug):