[ 56.856021][ T9] bridge0: port 1(bridge_slave_0) entered disabled state [ 56.873542][ T9] device veth1_macvtap left promiscuous mode [ 56.880118][ T9] device veth0_macvtap left promiscuous mode [ 56.886366][ T9] device veth1_vlan left promiscuous mode [ 56.894484][ T9] device veth0_vlan left promiscuous mode [ 57.133268][ T9] team0 (unregistering): Port device team_slave_1 removed [ 57.146396][ T9] team0 (unregistering): Port device team_slave_0 removed [ 57.161480][ T9] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 57.184542][ T9] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 57.243219][ T9] bond0 (unregistering): Released all slaves Warning: Permanently added '10.128.0.138' (ECDSA) to the list of known hosts. 2023/02/07 16:09:07 ignoring optional flag "sandboxArg"="0" 2023/02/07 16:09:07 parsed 1 programs 2023/02/07 16:09:07 executed programs: 0 [ 73.493234][ T4356] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 73.501881][ T4356] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 73.510623][ T4356] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 73.519884][ T4356] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 73.527650][ T4356] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3 [ 73.535964][ T4356] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 73.597040][ T5511] Bluetooth: hci2: unexpected cc 0x0c03 length: 249 > 1 [ 73.607059][ T5511] Bluetooth: hci4: unexpected cc 0x0c03 length: 249 > 1 [ 73.616575][ T5511] Bluetooth: hci2: unexpected cc 0x1003 length: 249 > 9 [ 73.626625][ T5511] Bluetooth: hci3: unexpected cc 0x0c03 length: 249 > 1 [ 73.636534][ T5511] Bluetooth: hci4: unexpected cc 0x1003 length: 249 > 9 [ 73.644600][ T5511] Bluetooth: hci2: unexpected cc 0x1001 length: 249 > 9 [ 73.655181][ T5511] Bluetooth: hci3: unexpected cc 0x1003 length: 249 > 9 [ 73.665419][ T5514] Bluetooth: hci4: unexpected cc 0x1001 length: 249 > 9 [ 73.674512][ T5514] Bluetooth: hci3: unexpected cc 0x1001 length: 249 > 9 [ 73.682550][ T5514] Bluetooth: hci5: unexpected cc 0x0c03 length: 249 > 1 [ 73.692702][ T5514] Bluetooth: hci5: unexpected cc 0x1003 length: 249 > 9 [ 73.699845][ T5507] chnl_net:caif_netlink_parms(): no params data found [ 73.701938][ T5514] Bluetooth: hci2: unexpected cc 0x0c23 length: 249 > 4 [ 73.714909][ T5514] Bluetooth: hci5: unexpected cc 0x1001 length: 249 > 9 [ 73.723418][ T5514] Bluetooth: hci3: unexpected cc 0x0c23 length: 249 > 4 [ 73.732634][ T5514] Bluetooth: hci4: unexpected cc 0x0c23 length: 249 > 4 [ 73.733642][ T5518] Bluetooth: hci2: unexpected cc 0x0c25 length: 249 > 3 [ 73.741125][ T5514] Bluetooth: hci5: unexpected cc 0x0c23 length: 249 > 4 [ 73.747562][ T5518] Bluetooth: hci4: unexpected cc 0x0c25 length: 249 > 3 [ 73.754139][ T5514] Bluetooth: hci3: unexpected cc 0x0c25 length: 249 > 3 [ 73.761945][ T5518] Bluetooth: hci4: unexpected cc 0x0c38 length: 249 > 2 [ 73.768516][ T5514] Bluetooth: hci2: unexpected cc 0x0c38 length: 249 > 2 [ 73.780411][ T5519] Bluetooth: hci3: unexpected cc 0x0c38 length: 249 > 2 [ 73.783599][ T5514] Bluetooth: hci5: unexpected cc 0x0c25 length: 249 > 3 [ 73.799517][ T5514] Bluetooth: hci5: unexpected cc 0x0c38 length: 249 > 2 [ 73.906044][ T5507] bridge0: port 1(bridge_slave_0) entered blocking state [ 73.914083][ T5507] bridge0: port 1(bridge_slave_0) entered disabled state [ 73.922425][ T5507] device bridge_slave_0 entered promiscuous mode [ 73.962059][ T5507] bridge0: port 2(bridge_slave_1) entered blocking state [ 73.969360][ T5507] bridge0: port 2(bridge_slave_1) entered disabled state [ 73.977355][ T5507] device bridge_slave_1 entered promiscuous mode [ 74.011323][ T5507] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 74.024817][ T5507] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 74.079906][ T5507] team0: Port device team_slave_0 added [ 74.091453][ T5507] team0: Port device team_slave_1 added [ 74.161159][ T5507] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 74.168545][ T5507] 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. [ 74.195466][ T5507] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 74.242532][ T5507] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 74.249689][ T5507] 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. [ 74.276211][ T5507] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 74.371027][ T5526] chnl_net:caif_netlink_parms(): no params data found [ 74.393226][ T5507] device hsr_slave_0 entered promiscuous mode [ 74.400789][ T5507] device hsr_slave_1 entered promiscuous mode [ 74.440840][ T5521] chnl_net:caif_netlink_parms(): no params data found [ 74.535849][ T5524] chnl_net:caif_netlink_parms(): no params data found [ 74.639943][ T5526] bridge0: port 1(bridge_slave_0) entered blocking state [ 74.647117][ T5526] bridge0: port 1(bridge_slave_0) entered disabled state [ 74.655665][ T5526] device bridge_slave_0 entered promiscuous mode [ 74.663368][ T5523] chnl_net:caif_netlink_parms(): no params data found [ 74.695114][ T5526] bridge0: port 2(bridge_slave_1) entered blocking state [ 74.702391][ T5526] bridge0: port 2(bridge_slave_1) entered disabled state [ 74.713377][ T5526] device bridge_slave_1 entered promiscuous mode [ 74.747568][ T5521] bridge0: port 1(bridge_slave_0) entered blocking state [ 74.758888][ T5521] bridge0: port 1(bridge_slave_0) entered disabled state [ 74.766816][ T5521] device bridge_slave_0 entered promiscuous mode [ 74.803601][ T5521] bridge0: port 2(bridge_slave_1) entered blocking state [ 74.811845][ T5521] bridge0: port 2(bridge_slave_1) entered disabled state [ 74.820317][ T5521] device bridge_slave_1 entered promiscuous mode [ 74.842285][ T5526] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 74.885488][ T5526] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 74.895159][ T5524] bridge0: port 1(bridge_slave_0) entered blocking state [ 74.903300][ T5524] bridge0: port 1(bridge_slave_0) entered disabled state [ 74.911650][ T5524] device bridge_slave_0 entered promiscuous mode [ 74.924196][ T5524] bridge0: port 2(bridge_slave_1) entered blocking state [ 74.931744][ T5524] bridge0: port 2(bridge_slave_1) entered disabled state [ 74.940234][ T5524] device bridge_slave_1 entered promiscuous mode [ 74.967785][ T5521] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 75.009328][ T5521] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 75.038898][ T5526] team0: Port device team_slave_0 added [ 75.046464][ T5526] team0: Port device team_slave_1 added [ 75.103660][ T5524] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 75.123626][ T5523] bridge0: port 1(bridge_slave_0) entered blocking state [ 75.130995][ T5523] bridge0: port 1(bridge_slave_0) entered disabled state [ 75.145255][ T5523] device bridge_slave_0 entered promiscuous mode [ 75.177869][ T5524] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 75.191169][ T5521] team0: Port device team_slave_0 added [ 75.197421][ T5523] bridge0: port 2(bridge_slave_1) entered blocking state [ 75.212635][ T5523] bridge0: port 2(bridge_slave_1) entered disabled state [ 75.223615][ T5523] device bridge_slave_1 entered promiscuous mode [ 75.238583][ T5526] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 75.245551][ T5526] 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. [ 75.275740][ T5526] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 75.297171][ T5521] team0: Port device team_slave_1 added [ 75.311059][ T5507] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 75.320872][ T5526] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 75.327823][ T5526] 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. [ 75.354292][ T5526] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 75.388673][ T5507] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 75.415709][ T5524] team0: Port device team_slave_0 added [ 75.433665][ T5523] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 75.443171][ T5507] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 75.464205][ T5524] team0: Port device team_slave_1 added [ 75.471883][ T5521] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 75.479149][ T5521] 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. [ 75.505873][ T5521] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 75.521260][ T5523] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 75.537387][ T5507] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 75.549840][ T5526] device hsr_slave_0 entered promiscuous mode [ 75.556615][ T5526] device hsr_slave_1 entered promiscuous mode [ 75.563581][ T5526] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 75.572936][ T5526] Cannot create hsr debugfs directory [ 75.579060][ T5045] Bluetooth: hci0: command 0x0409 tx timeout [ 75.593800][ T5521] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 75.600805][ T5521] 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. [ 75.627373][ T5521] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 75.650811][ T5523] team0: Port device team_slave_0 added [ 75.658193][ T4356] Bluetooth: hci1: Opcode 0x c03 failed: -110 [ 75.699213][ T5523] team0: Port device team_slave_1 added [ 75.709052][ T5524] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 75.716186][ T5524] 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. [ 75.743683][ T5524] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 75.765617][ T5524] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 75.772822][ T5524] 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. [ 75.799463][ T5524] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 75.811352][ T4356] Bluetooth: hci4: command 0x0409 tx timeout [ 75.876999][ T5521] device hsr_slave_0 entered promiscuous mode [ 75.885165][ T5521] device hsr_slave_1 entered promiscuous mode [ 75.891815][ T4356] Bluetooth: hci3: command 0x0409 tx timeout [ 75.891995][ T4356] Bluetooth: hci2: command 0x0409 tx timeout [ 75.905439][ T5521] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 75.905473][ T5045] Bluetooth: hci5: command 0x0409 tx timeout [ 75.914681][ T5521] Cannot create hsr debugfs directory [ 75.951628][ T5523] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 75.959199][ T5523] 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. [ 75.985891][ T5523] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 76.019933][ T5523] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 76.027177][ T5523] 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. [ 76.055508][ T5523] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 76.086184][ T5524] device hsr_slave_0 entered promiscuous mode [ 76.096145][ T5524] device hsr_slave_1 entered promiscuous mode [ 76.103119][ T5524] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 76.110881][ T5524] Cannot create hsr debugfs directory [ 76.184754][ T5507] 8021q: adding VLAN 0 to HW filter on device bond0 [ 76.219870][ T7] cfg80211: failed to load regulatory.db [ 76.240930][ T5523] device hsr_slave_0 entered promiscuous mode [ 76.247581][ T5523] device hsr_slave_1 entered promiscuous mode [ 76.254921][ T5523] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 76.263009][ T5523] Cannot create hsr debugfs directory [ 76.352962][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 76.361685][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 76.380052][ T5507] 8021q: adding VLAN 0 to HW filter on device team0 [ 76.429082][ T5056] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 76.440290][ T5056] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 76.449012][ T5056] bridge0: port 1(bridge_slave_0) entered blocking state [ 76.456152][ T5056] bridge0: port 1(bridge_slave_0) entered forwarding state [ 76.464610][ T5056] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 76.480603][ T5056] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 76.494105][ T5056] bridge0: port 2(bridge_slave_1) entered blocking state [ 76.501341][ T5056] bridge0: port 2(bridge_slave_1) entered forwarding state [ 76.524729][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 76.559492][ T5056] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 76.569268][ T5056] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 76.655472][ T895] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 76.664483][ T895] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 76.686066][ T895] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 76.719526][ T2031] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 76.728940][ T2031] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 76.737655][ T2031] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 76.768714][ T2031] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 76.777379][ T2031] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 76.794242][ T2031] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 76.805647][ T5507] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 76.827218][ T2031] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 76.835501][ T2031] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 76.850086][ T5507] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 76.882843][ T2031] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 76.897742][ T2031] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 76.920215][ T895] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 76.929991][ T895] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 76.942314][ T5507] device veth0_vlan entered promiscuous mode [ 76.950061][ T2031] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 76.957842][ T2031] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 76.971438][ T5507] device veth1_vlan entered promiscuous mode [ 76.996853][ T2031] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 77.005675][ T2031] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 77.015086][ T2031] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 77.025164][ T2031] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 77.036601][ T5507] device veth0_macvtap entered promiscuous mode [ 77.060300][ T5507] device veth1_macvtap entered promiscuous mode [ 77.083281][ T5507] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 77.091567][ T2031] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 77.100671][ T2031] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 77.110169][ T2031] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 77.119348][ T2031] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 77.132339][ T5507] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 77.140451][ T2031] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 77.150634][ T2031] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 77.162465][ T5507] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 77.172733][ T5507] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 77.182231][ T5507] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 77.191593][ T5507] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 77.659926][ T5045] Bluetooth: hci0: command 0x041b tx timeout [ 77.745308][ T4356] Bluetooth: hci1: unexpected cc 0x0c03 length: 249 > 1 [ 77.754058][ T4356] Bluetooth: hci1: unexpected cc 0x1003 length: 249 > 9 [ 77.762282][ T4356] Bluetooth: hci1: unexpected cc 0x1001 length: 249 > 9 [ 77.771751][ T4356] Bluetooth: hci1: unexpected cc 0x0c23 length: 249 > 4 [ 77.785173][ T4356] Bluetooth: hci1: unexpected cc 0x0c25 length: 249 > 3 [ 77.792961][ T4356] Bluetooth: hci1: unexpected cc 0x0c38 length: 249 > 2 [ 77.889062][ T4356] Bluetooth: hci4: command 0x041b tx timeout [ 77.978411][ T4356] Bluetooth: hci5: command 0x041b tx timeout [ 77.978435][ T5045] Bluetooth: hci2: command 0x041b tx timeout [ 77.984534][ T4356] Bluetooth: hci3: command 0x041b tx timeout [ 79.728092][ T4356] Bluetooth: hci0: command 0x040f tx timeout [ 79.808117][ T4356] Bluetooth: hci1: command 0x0409 tx timeout [ 79.978674][ T4356] Bluetooth: hci4: command 0x040f tx timeout [ 80.048262][ T4356] Bluetooth: hci2: command 0x040f tx timeout [ 80.054479][ T4356] Bluetooth: hci3: command 0x040f tx timeout [ 80.060892][ T5045] Bluetooth: hci5: command 0x040f tx timeout [ 81.808134][ T4356] Bluetooth: hci0: command 0x0419 tx timeout [ 81.898085][ T4356] Bluetooth: hci1: command 0x041b tx timeout [ 82.048098][ T4356] Bluetooth: hci4: command 0x0419 tx timeout [ 82.128249][ T4356] Bluetooth: hci3: command 0x0419 tx timeout [ 82.134390][ T4356] Bluetooth: hci5: command 0x0419 tx timeout [ 82.140595][ T5514] Bluetooth: hci2: command 0x0419 tx timeout [ 83.968130][ T4356] Bluetooth: hci1: command 0x040f tx timeout [ 86.048075][ T4356] Bluetooth: hci1: command 0x0419 tx timeout [ 103.728278][ T2031] rcu: INFO: rcu_preempt detected expedited stalls on CPUs/tasks: { P5526 } 2652 jiffies s: 2701 root: 0x0/T [ 103.740648][ T2031] rcu: blocking rcu_node structures (internal RCU debug):