[ 82.086476][ T1108] cfg80211: failed to load regulatory.db Warning: Permanently added '10.128.1.122' (ED25519) to the list of known hosts. 2026/04/12 17:24:53 parsed 1 programs Setting up swapspace version 1, size = 127995904 bytes [ 90.750951][ T4849] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k FS [ 92.926708][ T4877] chnl_net:caif_netlink_parms(): no params data found [ 93.241369][ T4877] bridge0: port 1(bridge_slave_0) entered blocking state [ 93.269166][ T4877] bridge0: port 1(bridge_slave_0) entered disabled state [ 93.315068][ T4877] device bridge_slave_0 entered promiscuous mode [ 93.376588][ T4877] bridge0: port 2(bridge_slave_1) entered blocking state [ 93.389497][ T4877] bridge0: port 2(bridge_slave_1) entered disabled state [ 93.409573][ T4877] device bridge_slave_1 entered promiscuous mode [ 93.435098][ T357] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 93.456898][ T357] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 93.474304][ T4249] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 93.521341][ T4877] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 93.539732][ T4877] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 93.562521][ T357] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 93.580082][ T357] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 93.609182][ T4249] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 93.635049][ T4877] team0: Port device team_slave_0 added [ 93.681987][ T4877] team0: Port device team_slave_1 added [ 93.770520][ T4877] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 93.792468][ T4877] 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. [ 93.877272][ T4877] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 93.902119][ T4877] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 93.910397][ T4877] 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. [ 93.942028][ T4877] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 94.009246][ T4877] device hsr_slave_0 entered promiscuous mode [ 94.030358][ T4877] device hsr_slave_1 entered promiscuous mode [ 94.212648][ T4877] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 94.232487][ T4877] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 94.260418][ T4877] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 94.281690][ T4877] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 94.414923][ T4877] 8021q: adding VLAN 0 to HW filter on device bond0 [ 94.453364][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 94.480003][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 94.502381][ T4877] 8021q: adding VLAN 0 to HW filter on device team0 [ 94.514768][ T357] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 94.535147][ T357] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 94.559980][ T357] bridge0: port 1(bridge_slave_0) entered blocking state [ 94.567378][ T357] bridge0: port 1(bridge_slave_0) entered forwarding state [ 94.623163][ T357] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 94.631639][ T357] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 94.642624][ T357] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 94.653399][ T357] bridge0: port 2(bridge_slave_1) entered blocking state [ 94.660784][ T357] bridge0: port 2(bridge_slave_1) entered forwarding state [ 94.672281][ T357] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 94.681909][ T357] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 94.699228][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 94.711779][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 94.720896][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 94.731602][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 94.740759][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 94.751378][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 94.762692][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 94.778471][ T4877] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 94.790477][ T4877] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 94.798633][ T4249] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 94.807803][ T4249] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 94.937246][ T357] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 94.946160][ T357] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 94.959828][ T4877] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 94.987453][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 94.997470][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 95.015410][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 95.023748][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 95.033446][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 95.041661][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 95.052811][ T4877] device veth0_vlan entered promiscuous mode [ 95.066117][ T4877] device veth1_vlan entered promiscuous mode [ 95.095454][ T4877] device veth0_macvtap entered promiscuous mode [ 95.108088][ T4877] device veth1_macvtap entered promiscuous mode [ 95.117267][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 95.128330][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 95.143026][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 95.152383][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 95.161894][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 95.182024][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 95.192081][ T4877] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 95.201458][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 95.212707][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 95.225921][ T4877] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 95.236312][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 95.248076][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 95.260750][ T4877] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 95.270745][ T4877] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 95.280492][ T4877] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 95.289873][ T4877] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 2026/04/12 17:25:01 executed programs: 0 [ 96.059167][ T4931] chnl_net:caif_netlink_parms(): no params data found [ 96.135896][ T4943] chnl_net:caif_netlink_parms(): no params data found [ 96.171457][ T4938] chnl_net:caif_netlink_parms(): no params data found [ 96.253975][ T4931] bridge0: port 1(bridge_slave_0) entered blocking state [ 96.261486][ T4931] bridge0: port 1(bridge_slave_0) entered disabled state [ 96.269582][ T4931] device bridge_slave_0 entered promiscuous mode [ 96.289086][ T4934] chnl_net:caif_netlink_parms(): no params data found [ 96.318323][ T4931] bridge0: port 2(bridge_slave_1) entered blocking state [ 96.326350][ T4931] bridge0: port 2(bridge_slave_1) entered disabled state [ 96.338667][ T4931] device bridge_slave_1 entered promiscuous mode [ 96.357076][ T4943] bridge0: port 1(bridge_slave_0) entered blocking state [ 96.364459][ T4943] bridge0: port 1(bridge_slave_0) entered disabled state [ 96.373236][ T4943] device bridge_slave_0 entered promiscuous mode [ 96.386454][ T4943] bridge0: port 2(bridge_slave_1) entered blocking state [ 96.394508][ T4943] bridge0: port 2(bridge_slave_1) entered disabled state [ 96.403099][ T4943] device bridge_slave_1 entered promiscuous mode [ 96.441144][ T4942] chnl_net:caif_netlink_parms(): no params data found [ 96.484446][ T4943] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 96.504144][ T4931] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 96.518527][ T4931] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 96.528657][ T4938] bridge0: port 1(bridge_slave_0) entered blocking state [ 96.536336][ T4938] bridge0: port 1(bridge_slave_0) entered disabled state [ 96.545160][ T4938] device bridge_slave_0 entered promiscuous mode [ 96.553733][ T4938] bridge0: port 2(bridge_slave_1) entered blocking state [ 96.561774][ T4938] bridge0: port 2(bridge_slave_1) entered disabled state [ 96.570583][ T4938] device bridge_slave_1 entered promiscuous mode [ 96.579883][ T4943] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 96.617844][ T4931] team0: Port device team_slave_0 added [ 96.660147][ T4931] team0: Port device team_slave_1 added [ 96.666378][ T4934] bridge0: port 1(bridge_slave_0) entered blocking state [ 96.674013][ T4934] bridge0: port 1(bridge_slave_0) entered disabled state [ 96.682689][ T4934] device bridge_slave_0 entered promiscuous mode [ 96.724696][ T4934] bridge0: port 2(bridge_slave_1) entered blocking state [ 96.732128][ T4934] bridge0: port 2(bridge_slave_1) entered disabled state [ 96.740833][ T4934] device bridge_slave_1 entered promiscuous mode [ 96.749666][ T4938] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 96.762144][ T4943] team0: Port device team_slave_0 added [ 96.770972][ T4943] team0: Port device team_slave_1 added [ 96.802845][ T4938] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 96.818612][ T4942] bridge0: port 1(bridge_slave_0) entered blocking state [ 96.826193][ T4942] bridge0: port 1(bridge_slave_0) entered disabled state [ 96.834286][ T4942] device bridge_slave_0 entered promiscuous mode [ 96.842567][ T4942] bridge0: port 2(bridge_slave_1) entered blocking state [ 96.850084][ T4942] bridge0: port 2(bridge_slave_1) entered disabled state [ 96.857937][ T4942] device bridge_slave_1 entered promiscuous mode [ 96.865414][ T4931] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 96.873018][ T4931] 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. [ 96.900344][ T4931] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 96.941816][ T4934] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 96.981377][ T4931] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 96.988999][ T4931] 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. [ 97.016066][ T4931] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 97.029741][ T4934] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 97.053169][ T4943] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 97.061546][ T4943] 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. [ 97.089743][ T4943] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 97.102833][ T4943] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 97.109894][ T4943] 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. [ 97.137257][ T4943] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 97.151301][ T4942] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 97.190752][ T4938] team0: Port device team_slave_0 added [ 97.203850][ T4942] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 97.232030][ T4934] team0: Port device team_slave_0 added [ 97.239993][ T4938] team0: Port device team_slave_1 added [ 97.248855][ T4931] device hsr_slave_0 entered promiscuous mode [ 97.255977][ T4931] device hsr_slave_1 entered promiscuous mode [ 97.263291][ T4931] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 97.271717][ T4931] Cannot create hsr debugfs directory [ 97.294686][ T4934] team0: Port device team_slave_1 added [ 97.319314][ T4942] team0: Port device team_slave_0 added [ 97.360280][ T4942] team0: Port device team_slave_1 added [ 97.366655][ T4938] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 97.374482][ T4938] 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. [ 97.402382][ T4938] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 97.422324][ T4934] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 97.429923][ T4934] 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. [ 97.457317][ T4934] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 97.472219][ T4934] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 97.480497][ T4934] 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. [ 97.509129][ T4934] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 97.521539][ T4303] Bluetooth: hci0: command 0x0409 tx timeout [ 97.535675][ T4943] device hsr_slave_0 entered promiscuous mode [ 97.542973][ T4943] device hsr_slave_1 entered promiscuous mode [ 97.550432][ T4943] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 97.558736][ T4943] Cannot create hsr debugfs directory [ 97.585238][ T4938] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 97.592455][ T4938] 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. [ 97.619861][ T4156] Bluetooth: hci1: command 0x0409 tx timeout [ 97.626454][ T4938] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 97.651246][ T4942] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 97.658347][ T4942] 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. [ 97.679159][ T4288] Bluetooth: hci2: command 0x0409 tx timeout [ 97.685653][ T4942] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 97.706655][ T4942] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 97.714407][ T4942] 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. [ 97.742250][ T4942] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 97.759357][ T4156] Bluetooth: hci4: command 0x0409 tx timeout [ 97.759552][ T4280] Bluetooth: hci3: command 0x0409 tx timeout [ 97.803987][ T4938] device hsr_slave_0 entered promiscuous mode [ 97.812503][ T4938] device hsr_slave_1 entered promiscuous mode [ 97.819415][ T4938] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 97.827218][ T4938] Cannot create hsr debugfs directory [ 97.882729][ T4934] device hsr_slave_0 entered promiscuous mode [ 97.890699][ T4934] device hsr_slave_1 entered promiscuous mode [ 97.899632][ T4934] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 97.908956][ T4934] Cannot create hsr debugfs directory [ 97.937638][ T4942] device hsr_slave_0 entered promiscuous mode [ 97.945358][ T4942] device hsr_slave_1 entered promiscuous mode [ 97.953014][ T4942] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 97.962217][ T4942] Cannot create hsr debugfs directory [ 98.062500][ T4931] netdevsim netdevsim1 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 99.600415][ T4303] Bluetooth: hci0: command 0x041b tx timeout [ 99.679582][ T4303] Bluetooth: hci1: command 0x041b tx timeout [ 99.759582][ T4303] Bluetooth: hci2: command 0x041b tx timeout [ 99.839443][ T4276] Bluetooth: hci3: command 0x041b tx timeout [ 99.839546][ T4303] Bluetooth: hci4: command 0x041b tx timeout [ 99.939855][ T4931] netdevsim netdevsim1 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 100.010325][ T4931] netdevsim netdevsim1 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 100.053940][ T4931] netdevsim netdevsim1 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 100.788827][ T4943] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 100.813464][ T4943] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 100.898870][ T4943] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 100.910768][ T4943] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 101.035563][ T419] device hsr_slave_0 left promiscuous mode [ 101.049419][ T419] device hsr_slave_1 left promiscuous mode [ 101.056831][ T419] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 101.071653][ T419] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 101.085693][ T419] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 101.097565][ T419] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 101.111349][ T419] device bridge_slave_1 left promiscuous mode [ 101.118227][ T419] bridge0: port 2(bridge_slave_1) entered disabled state [ 101.136888][ T419] device bridge_slave_0 left promiscuous mode [ 101.148421][ T419] bridge0: port 1(bridge_slave_0) entered disabled state [ 101.165043][ T419] device veth1_macvtap left promiscuous mode [ 101.176903][ T419] device veth0_macvtap left promiscuous mode [ 101.184622][ T419] device veth1_vlan left promiscuous mode [ 101.195957][ T419] device veth0_vlan left promiscuous mode [ 101.429747][ T419] team0 (unregistering): Port device team_slave_1 removed [ 101.445438][ T419] team0 (unregistering): Port device team_slave_0 removed [ 101.457044][ T419] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 101.473176][ T419] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 101.532309][ T419] bond0 (unregistering): Released all slaves [ 101.679170][ T21] Bluetooth: hci0: command 0x040f tx timeout [ 101.697259][ T4943] 8021q: adding VLAN 0 to HW filter on device bond0 [ 101.737846][ T4943] 8021q: adding VLAN 0 to HW filter on device team0 [ 101.759218][ T21] Bluetooth: hci1: command 0x040f tx timeout [ 101.784274][ T4249] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 101.797891][ T4249] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 101.833344][ T4249] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 101.842377][ T21] Bluetooth: hci2: command 0x040f tx timeout [ 101.849690][ T4249] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 101.858616][ T4249] bridge0: port 1(bridge_slave_0) entered blocking state [ 101.866018][ T4249] bridge0: port 1(bridge_slave_0) entered forwarding state [ 101.875373][ T4249] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 101.887627][ T4249] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 101.897063][ T4249] bridge0: port 2(bridge_slave_1) entered blocking state [ 101.904617][ T4249] bridge0: port 2(bridge_slave_1) entered forwarding state [ 101.919947][ T4280] Bluetooth: hci4: command 0x040f tx timeout [ 101.926737][ T4249] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 101.942540][ T4280] Bluetooth: hci3: command 0x040f tx timeout [ 101.952174][ T4249] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 101.970978][ T4938] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 101.994475][ T357] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 102.025070][ T357] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 102.054720][ T357] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 102.063876][ T357] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 102.073467][ T357] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 102.083856][ T357] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 102.093182][ T357] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 102.102025][ T357] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 102.119332][ T4938] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 102.133939][ T4938] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 102.150355][ T357] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 102.158895][ T357] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 102.182138][ T4938] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 102.200224][ T4943] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 102.279521][ T4942] netdevsim netdevsim4 netdevsim0: renamed from eth0 [ 102.326105][ T4942] netdevsim netdevsim4 netdevsim1: renamed from eth1 [ 102.343908][ T4942] netdevsim netdevsim4 netdevsim2: renamed from eth2 [ 102.378630][ T4942] netdevsim netdevsim4 netdevsim3: renamed from eth3 [ 102.496314][ T4931] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 102.512103][ T4931] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 102.559138][ T4931] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 102.590684][ T4938] 8021q: adding VLAN 0 to HW filter on device bond0 [ 102.616712][ T4249] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 102.629886][ T4249] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 102.639518][ T4931] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 102.710197][ T4249] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 102.722207][ T4249] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 102.759919][ T4938] 8021q: adding VLAN 0 to HW filter on device team0 [ 102.783261][ T4943] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 102.797269][ T4934] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 102.821600][ T357] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 102.831083][ T357] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 102.846498][ T357] bridge0: port 1(bridge_slave_0) entered blocking state [ 102.853725][ T357] bridge0: port 1(bridge_slave_0) entered forwarding state [ 102.875665][ T4942] 8021q: adding VLAN 0 to HW filter on device bond0 [ 102.899675][ T4934] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 102.920818][ T357] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 102.940992][ T357] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 102.959994][ T357] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 102.979241][ T357] bridge0: port 2(bridge_slave_1) entered blocking state [ 102.986463][ T357] bridge0: port 2(bridge_slave_1) entered forwarding state [ 103.009543][ T357] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 103.029541][ T357] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 103.044416][ T4934] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 103.080726][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 103.101021][ T4934] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 103.123528][ T4942] 8021q: adding VLAN 0 to HW filter on device team0 [ 103.145351][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 103.168491][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 103.183817][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 103.195912][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 103.212427][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 103.226946][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 103.235571][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 103.247587][ T4943] device veth0_vlan entered promiscuous mode [ 103.263845][ T4938] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 103.275237][ T4938] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 103.291101][ T4931] 8021q: adding VLAN 0 to HW filter on device bond0 [ 103.312957][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 103.321824][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 103.330832][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 103.345123][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 103.355550][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 103.373259][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 103.385159][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 103.400367][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 103.422032][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 103.435854][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 103.476234][ T4943] device veth1_vlan entered promiscuous mode [ 103.535680][ T4931] 8021q: adding VLAN 0 to HW filter on device team0 [ 103.572009][ T357] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 103.595499][ T357] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 103.621282][ T357] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 103.655456][ T357] bridge0: port 1(bridge_slave_0) entered blocking state [ 103.662696][ T357] bridge0: port 1(bridge_slave_0) entered forwarding state [ 103.676962][ T357] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 103.687901][ T357] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 103.703574][ T357] bridge0: port 2(bridge_slave_1) entered blocking state [ 103.710973][ T357] bridge0: port 2(bridge_slave_1) entered forwarding state [ 103.723148][ T357] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 103.736709][ T357] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 103.749157][ T357] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 103.757090][ T357] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 103.759416][ T4268] Bluetooth: hci0: command 0x0419 tx timeout [ 103.807252][ T357] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 103.830440][ T357] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 103.838822][ T357] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 103.839516][ T1325] Bluetooth: hci1: command 0x0419 tx timeout [ 103.862442][ T357] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 103.895007][ T357] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 103.917826][ T357] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 103.919262][ T1325] Bluetooth: hci2: command 0x0419 tx timeout [ 103.934465][ T357] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 103.948419][ T357] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 103.958897][ T357] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 103.972934][ T357] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 103.985335][ T357] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 103.998163][ T357] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 103.999197][ T4268] Bluetooth: hci3: command 0x0419 tx timeout [ 104.011189][ T357] bridge0: port 1(bridge_slave_0) entered blocking state [ 104.019896][ T357] bridge0: port 1(bridge_slave_0) entered forwarding state [ 104.029158][ T4268] Bluetooth: hci4: command 0x0419 tx timeout [ 104.035400][ T357] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 104.045857][ T357] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 104.061001][ T357] bridge0: port 2(bridge_slave_1) entered blocking state [ 104.068715][ T357] bridge0: port 2(bridge_slave_1) entered forwarding state [ 104.076912][ T357] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 104.086894][ T357] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 104.095395][ T357] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 104.142794][ T4943] device veth0_macvtap entered promiscuous mode [ 104.157760][ T357] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 104.180728][ T357] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 104.190539][ T357] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 104.209874][ T357] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 104.217579][ T357] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 104.268919][ T4931] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 104.297602][ T4931] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 104.323533][ T4942] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 104.342838][ T4938] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 104.361604][ T4943] device veth1_macvtap entered promiscuous mode [ 104.376593][ T4249] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 104.387209][ T4249] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 104.403379][ T4249] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 104.419336][ T4249] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 104.428723][ T4249] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 104.437805][ T4249] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 104.447555][ T4249] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 104.456858][ T4249] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 104.497268][ T4943] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 104.535104][ T4249] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 104.546403][ T4249] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 104.562113][ T4249] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 104.575804][ T4249] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 104.612656][ T4943] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 104.665527][ T4249] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 104.678504][ T4249] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 104.715980][ T4249] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 104.729482][ T4249] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 104.746758][ T4943] netdevsim netdevsim3 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 104.762641][ T4943] netdevsim netdevsim3 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 104.774677][ T4943] netdevsim netdevsim3 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 104.789855][ T4943] netdevsim netdevsim3 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 104.845775][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 104.858232][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 104.890271][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 104.910273][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 104.926306][ T4934] 8021q: adding VLAN 0 to HW filter on device bond0 [ 104.947165][ T4938] device veth0_vlan entered promiscuous mode [ 104.968645][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 104.982066][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 105.022834][ T4938] device veth1_vlan entered promiscuous mode [ 105.034352][ T4931] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 105.044789][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 105.054282][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 105.062424][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 105.070752][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 105.078422][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 105.093985][ T4934] 8021q: adding VLAN 0 to HW filter on device team0 [ 105.121540][ T4942] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 105.188607][ T357] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 105.215085][ T357] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 105.224728][ T357] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 105.234503][ T357] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 105.244218][ T357] bridge0: port 1(bridge_slave_0) entered blocking state [ 105.251541][ T357] bridge0: port 1(bridge_slave_0) entered forwarding state [ 105.268351][ T4938] device veth0_macvtap entered promiscuous mode [ 105.293432][ T357] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 105.304292][ T357] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 105.335031][ T357] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 105.362792][ T357] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 105.382131][ T357] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 105.396116][ T357] bridge0: port 2(bridge_slave_1) entered blocking state [ 105.403416][ T357] bridge0: port 2(bridge_slave_1) entered forwarding state [ 105.431758][ T9] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 105.459280][ T9] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 105.469856][ T4938] device veth1_macvtap entered promiscuous mode [ 105.478710][ T357] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 105.496853][ T357] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 105.507835][ T357] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 105.522685][ T357] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 105.535029][ T357] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 105.546523][ T357] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 105.563559][ T357] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 105.576374][ T357] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 105.586140][ T357] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 105.597730][ T4931] device veth0_vlan entered promiscuous mode [ 105.639390][ T357] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 105.648038][ T357] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 105.657291][ T357] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 105.666195][ T357] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 105.675634][ T357] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 105.689561][ T357] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 105.698160][ T357] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 105.723681][ T4931] device veth1_vlan entered promiscuous mode [ 105.736197][ T4934] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 105.748237][ T4934] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 105.761904][ T4938] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 105.773806][ T4938] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 105.787473][ T4938] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 105.800729][ T357] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 105.811505][ T357] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 105.812087][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 105.828983][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 105.840163][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 105.851854][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 105.860535][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 105.870810][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 105.879761][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 105.897231][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 105.906799][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 105.946440][ T4938] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 105.965351][ T4938] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 105.978611][ T4938] batman_adv: batadv0: Interface activated: batadv_slave_1 2026/04/12 17:25:11 executed programs: 10 [ 106.001521][ T4249] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 106.024346][ T4249] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 106.035869][ T4249] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 106.056949][ T4249] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 106.070461][ T4938] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 106.081466][ T4938] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 106.091480][ T4938] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 106.100651][ T4938] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 106.123423][ T4942] device veth0_vlan entered promiscuous mode [ 106.147917][ T4239] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 106.165552][ T4239] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 106.195986][ T4239] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 106.206060][ T4239] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 106.220986][ T4931] device veth0_macvtap entered promiscuous mode [ 106.243619][ T4942] device veth1_vlan entered promiscuous mode [ 106.262405][ T4931] device veth1_macvtap entered promiscuous mode [ 106.290138][ T4249] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 106.297874][ T4249] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 106.324238][ T4934] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 106.358964][ T4239] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 106.370638][ T4239] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 106.383859][ T4942] device veth0_macvtap entered promiscuous mode [ 106.398820][ T4931] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 106.410577][ T4931] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 106.421056][ T4931] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 106.433267][ T4931] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 106.445136][ T4931] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 106.455743][ T4942] device veth1_macvtap entered promiscuous mode [ 106.467213][ T4239] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 106.476678][ T4239] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 106.486586][ T4239] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 106.497873][ T4239] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 106.510533][ T4931] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 106.521936][ T4931] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 106.532423][ T4931] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 106.544531][ T4931] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 106.556544][ T4931] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 106.565949][ T4249] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 106.582620][ T357] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 106.590811][ T4249] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 106.592693][ T357] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 106.609927][ T357] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 106.619535][ T357] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 106.628880][ T357] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 106.644226][ T4942] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 106.660378][ T4942] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 106.670873][ T4942] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 106.682364][ T4942] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 106.692880][ T4942] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 106.703693][ T4942] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 106.717673][ T4942] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 106.746468][ T4931] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 106.756340][ T4931] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 106.772327][ T4931] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 106.781834][ T4931] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 106.794643][ T357] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 106.805015][ T357] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 106.825796][ T4942] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 106.838392][ T4942] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 106.848842][ T4942] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 106.860086][ T4942] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 106.870817][ T4942] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 106.895964][ T4942] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 106.914838][ T4942] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 106.927724][ T4934] device veth0_vlan entered promiscuous mode [ 106.953912][ T357] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 106.964903][ T357] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 106.975229][ T357] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 106.985180][ T357] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 106.998452][ T4942] netdevsim netdevsim4 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 107.014669][ T4942] netdevsim netdevsim4 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 107.024489][ T4942] netdevsim netdevsim4 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 107.046550][ T4942] netdevsim netdevsim4 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 107.097075][ T4934] device veth1_vlan entered promiscuous mode [ 107.112000][ T357] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 107.121438][ T357] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 107.130600][ T357] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 107.157374][ T357] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 107.169710][ T357] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 107.183383][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 107.194564][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 107.230752][ T4934] device veth0_macvtap entered promiscuous mode [ 107.242959][ T357] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 107.255156][ T357] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 107.264947][ T357] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 107.277143][ T4934] device veth1_macvtap entered promiscuous mode [ 107.285338][ T357] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 107.297027][ T357] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 107.315465][ T4249] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 107.327543][ T4249] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 107.383904][ T4934] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 107.396054][ T4934] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 107.406424][ T4934] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 107.417382][ T4934] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 107.428211][ T4934] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 107.440414][ T4934] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 107.450632][ T4934] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 107.462197][ T4934] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 107.474282][ T4934] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 107.495764][ T4934] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 107.508396][ T4934] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 107.521078][ T4934] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 107.533104][ T4934] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 107.544593][ T4934] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 107.556129][ T4934] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 107.568219][ T4934] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 107.581371][ T4934] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 107.594714][ T4934] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 107.606784][ T4249] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 107.616773][ T4249] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 107.626205][ T4249] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 107.636489][ T4249] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 107.648358][ T4249] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 107.662650][ T4934] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 107.673495][ T4934] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 107.675212][ T357] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 107.683863][ T4934] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 107.696907][ T4249] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 107.701204][ T4934] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 107.719427][ T357] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 107.734720][ T4249] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 107.744799][ T4249] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 107.798611][ T4249] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 107.808568][ T4249] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 107.822166][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 107.847975][ T144] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 107.858909][ T144] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 107.883533][ T144] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 107.884151][ T4249] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 107.892671][ T144] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 107.908422][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 133.281973][ T1422] ieee802154 phy0 wpan0: encryption failed: -22 [ 133.288816][ T1422] ieee802154 phy1 wpan1: encryption failed: -22 [ 194.720432][ T1422] ieee802154 phy0 wpan0: encryption failed: -22 [ 194.728499][ T1422] ieee802154 phy1 wpan1: encryption failed: -22 [ 222.399212][ T4276] Bluetooth: hci0: command 0x0406 tx timeout [ 222.405308][ T4276] Bluetooth: hci1: command 0x0406 tx timeout [ 222.411539][ T4276] Bluetooth: hci2: command 0x0406 tx timeout [ 222.417571][ T4276] Bluetooth: hci3: command 0x0406 tx timeout [ 222.423821][ T4276] Bluetooth: hci4: command 0x0406 tx timeout [ 256.171000][ T1422] ieee802154 phy0 wpan0: encryption failed: -22 [ 256.177631][ T1422] ieee802154 phy1 wpan1: encryption failed: -22 [ 261.279355][ T27] INFO: task udevd:3561 blocked for more than 143 seconds. [ 261.287850][ T27] Not tainted syzkaller #0 [ 261.306585][ T27] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 261.324323][ T27] task:udevd state:D stack:25520 pid: 3561 ppid: 1 flags:0x00004002 [ 261.343278][ T27] Call Trace: [ 261.346717][ T27] [ 261.356767][ T27] __schedule+0x11ef/0x43c0 [ 261.370780][ T27] ? release_firmware_map_entry+0x190/0x190 [ 261.377011][ T27] ? lockdep_hardirqs_on_prepare+0x409/0x770 [ 261.396741][ T27] ? lock_chain_count+0x20/0x20 [ 261.411186][ T27] schedule+0x11b/0x1e0 [ 261.415592][ T27] percpu_rwsem_wait+0x2e6/0x320 [ 261.434809][ T27] ? __percpu_down_read+0x100/0x100 [ 261.443892][ T27] ? percpu_up_write+0x90/0x90 [ 261.448766][ T27] __percpu_down_read+0xc9/0x100 [ 261.460657][ T27] cgroup_can_fork+0xc94/0xda0 [ 261.465836][ T27] ? __raw_spin_lock_init+0x41/0x100 [ 261.477028][ T27] ? debug_mutex_init+0x34/0x70 [ 261.485759][ T27] copy_process+0x22b5/0x3e20 [ 261.494417][ T27] ? __pidfd_prepare+0x140/0x140 [ 261.504787][ T27] kernel_clone+0x23f/0x990 [ 261.512918][ T27] ? create_io_thread+0x180/0x180 [ 261.518368][ T27] __x64_sys_clone+0x19a/0x210 [ 261.528005][ T27] ? __ia32_sys_vfork+0x130/0x130 [ 261.539250][ T27] ? lockdep_hardirqs_on+0x94/0x140 [ 261.544942][ T27] do_syscall_64+0x4c/0xa0 [ 261.557073][ T27] ? clear_bhb_loop+0x30/0x80 [ 261.566792][ T27] ? clear_bhb_loop+0x30/0x80 [ 261.576650][ T27] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 261.585980][ T27] RIP: 0033:0x7f22c663f636 [ 261.594594][ T27] RSP: 002b:00007ffced772810 EFLAGS: 00000246 ORIG_RAX: 0000000000000038 [ 261.609256][ T27] RAX: ffffffffffffffda RBX: 00007ffced772818 RCX: 00007f22c663f636 [ 261.618204][ T27] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000001200011 [ 261.632694][ T27] RBP: 000055fad9cef910 R08: 0000000000000000 R09: 000055fad9cf78e0 [ 261.646025][ T27] R10: 00007f22c6507b50 R11: 0000000000000246 R12: 00007ffced772bd0 [ 261.657917][ T27] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 261.671470][ T27] [ 261.674633][ T27] INFO: task udevd:4854 blocked for more than 143 seconds. [ 261.688333][ T27] Not tainted syzkaller #0 [ 261.696801][ T27] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 261.710189][ T27] task:udevd state:D stack:26512 pid: 4854 ppid: 3561 flags:0x00004002 [ 261.723515][ T27] Call Trace: [ 261.726841][ T27] [ 261.736648][ T27] __schedule+0x11ef/0x43c0 [ 261.745097][ T27] ? release_firmware_map_entry+0x190/0x190 [ 261.756650][ T27] ? lockdep_hardirqs_on_prepare+0x409/0x770 [ 261.774251][ T27] ? lock_chain_count+0x20/0x20 [ 261.782678][ T27] schedule+0x11b/0x1e0 [ 261.787773][ T27] percpu_rwsem_wait+0x2e6/0x320 [ 261.799091][ T27] ? __percpu_down_read+0x100/0x100 [ 261.805706][ T27] ? percpu_up_write+0x90/0x90 [ 261.816260][ T27] __percpu_down_read+0xc9/0x100 [ 261.822205][ T27] exit_signals+0x3e5/0x510 [ 261.827086][ T27] do_exit+0x25e/0x20c0 [ 261.831918][ T27] ? __lock_acquire+0x7d10/0x7d10 [ 261.837346][ T27] ? put_task_struct+0x80/0x80 [ 261.843402][ T27] ? lock_chain_count+0x20/0x20 [ 261.848590][ T27] do_group_exit+0x12e/0x300 [ 261.853496][ T27] __x64_sys_exit_group+0x3b/0x40 [ 261.858818][ T27] do_syscall_64+0x4c/0xa0 [ 261.864400][ T27] ? clear_bhb_loop+0x30/0x80 [ 261.869537][ T27] ? clear_bhb_loop+0x30/0x80 [ 261.874803][ T27] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 261.882023][ T27] RIP: 0033:0x7f22c663f6c5 [ 261.886789][ T27] RSP: 002b:00007ffced772938 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 261.896581][ T27] RAX: ffffffffffffffda RBX: 000055fad9d17a40 RCX: 00007f22c663f6c5 [ 261.905368][ T27] RDX: 00000000000000e7 RSI: fffffffffffffe68 RDI: 0000000000000000 [ 261.914104][ T27] RBP: 000055fad9cef910 R08: 0000000000000000 R09: 0000000000000000 [ 261.925999][ T27] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 261.934894][ T27] R13: 00007ffced772980 R14: 0000000000000000 R15: 0000000000000000 [ 261.944210][ T27] [ 261.947429][ T27] INFO: task udevd:4865 blocked for more than 144 seconds. [ 261.956027][ T27] Not tainted syzkaller #0 [ 261.961211][ T27] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 261.970623][ T27] task:udevd state:D stack:26992 pid: 4865 ppid: 3561 flags:0x00004002 [ 261.981139][ T27] Call Trace: [ 261.984534][ T27] [ 261.987668][ T27] __schedule+0x11ef/0x43c0 [ 261.992481][ T27] ? release_firmware_map_entry+0x190/0x190 [ 261.998766][ T27] ? lockdep_hardirqs_on_prepare+0x409/0x770 [ 262.005806][ T27] ? lock_chain_count+0x20/0x20 [ 262.011341][ T27] schedule+0x11b/0x1e0 [ 262.015705][ T27] percpu_rwsem_wait+0x2e6/0x320 [ 262.022006][ T27] ? __percpu_down_read+0x100/0x100 [ 262.028698][ T27] ? percpu_up_write+0x90/0x90 [ 262.034410][ T27] __percpu_down_read+0xc9/0x100 [ 262.040167][ T27] exit_signals+0x3e5/0x510 [ 262.044892][ T27] do_exit+0x25e/0x20c0 [ 262.049294][ T27] ? __lock_acquire+0x7d10/0x7d10 [ 262.054903][ T27] ? put_task_struct+0x80/0x80 [ 262.060030][ T27] ? lock_chain_count+0x20/0x20 [ 262.066245][ T27] do_group_exit+0x12e/0x300 [ 262.071700][ T27] __x64_sys_exit_group+0x3b/0x40 [ 262.077307][ T27] do_syscall_64+0x4c/0xa0 [ 262.084071][ T27] ? clear_bhb_loop+0x30/0x80 [ 262.089132][ T27] ? clear_bhb_loop+0x30/0x80 [ 262.094015][ T27] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 262.100349][ T27] RIP: 0033:0x7f22c663f6c5 [ 262.105234][ T27] RSP: 002b:00007ffced772938 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 262.113940][ T27] RAX: ffffffffffffffda RBX: 000055fad9d11f30 RCX: 00007f22c663f6c5 [ 262.122154][ T27] RDX: 00000000000000e7 RSI: fffffffffffffe68 RDI: 0000000000000000 [ 262.131287][ T27] RBP: 000055fad9cef910 R08: 0000000000000000 R09: 0000000000000000 [ 262.140142][ T27] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 262.148691][ T27] R13: 00007ffced772980 R14: 0000000000000000 R15: 0000000000000000 [ 262.157846][ T27] [ 262.160979][ T27] INFO: task syz-executor:4931 blocked for more than 144 seconds. [ 262.169288][ T27] Not tainted syzkaller #0 [ 262.174413][ T27] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 262.184104][ T27] task:syz-executor state:D stack:21840 pid: 4931 ppid: 4930 flags:0x00004000 [ 262.193977][ T27] Call Trace: [ 262.197431][ T27] [ 262.201222][ T27] __schedule+0x11ef/0x43c0 [ 262.206251][ T27] ? __lock_acquire+0x13bc/0x7d10 [ 262.211463][ T27] ? rcu_lock_acquire+0x30/0x30 [ 262.216443][ T27] ? __mutex_lock_common+0xcf7/0x2400 [ 262.221979][ T27] ? release_firmware_map_entry+0x190/0x190 [ 262.228353][ T27] ? __lock_acquire+0x7d10/0x7d10 [ 262.233536][ T27] ? __mutex_trylock_common+0x86/0x260 [ 262.240460][ T27] ? rcu_lock_release+0x20/0x20 [ 262.245703][ T27] schedule+0x11b/0x1e0 [ 262.250348][ T27] schedule_preempt_disabled+0xf/0x20 [ 262.256008][ T27] __mutex_lock_common+0xcfc/0x2400 [ 262.261737][ T27] ? cgroup_kn_lock_live+0xee/0x230 [ 262.267435][ T27] ? mutex_lock_io_nested+0x60/0x60 [ 262.273005][ T27] ? rcu_lock_release+0x20/0x20 [ 262.277887][ T27] mutex_lock_nested+0x17/0x20 [ 262.283203][ T27] cgroup_kn_lock_live+0xee/0x230 [ 262.289411][ T27] __cgroup_procs_write+0x73/0x350 [ 262.295763][ T27] cgroup_procs_write+0x23/0x40 [ 262.301050][ T27] ? cgroup_procs_next+0xa0/0xa0 [ 262.306213][ T27] cgroup_file_write+0x2c3/0x660 [ 262.311994][ T27] ? read_lock_is_recursive+0x10/0x10 [ 262.317660][ T27] ? cgroup_seqfile_stop+0xd0/0xd0 [ 262.323326][ T27] ? cgroup_seqfile_stop+0xd0/0xd0 [ 262.328642][ T27] kernfs_fop_write_iter+0x379/0x4c0 [ 262.334694][ T27] vfs_write+0x745/0xd60 [ 262.338968][ T27] ? file_end_write+0x250/0x250 [ 262.343993][ T27] ? __context_tracking_exit+0x4c/0x80 [ 262.350374][ T27] ? __fdget_pos+0x2c6/0x370 [ 262.355005][ T27] ksys_write+0x152/0x260 [ 262.364417][ T27] ? __ia32_sys_read+0x80/0x80 [ 262.370056][ T27] ? lockdep_hardirqs_on+0x94/0x140 [ 262.375461][ T27] do_syscall_64+0x4c/0xa0 [ 262.379929][ T27] ? clear_bhb_loop+0x30/0x80 [ 262.384701][ T27] ? clear_bhb_loop+0x30/0x80 [ 262.390278][ T27] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 262.396203][ T27] RIP: 0033:0x7fa53d2967ce [ 262.401050][ T27] RSP: 002b:00007ffc05499018 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 262.409895][ T27] RAX: ffffffffffffffda RBX: 000055559213a500 RCX: 00007fa53d2967ce [ 262.417883][ T27] RDX: 0000000000000001 RSI: 00007ffc054990a0 RDI: 0000000000000003 [ 262.426430][ T27] RBP: 00007ffc05499610 R08: 0000000000000000 R09: 0000000000000000 [ 262.434783][ T27] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 262.443167][ T27] R13: 00007ffc054990a0 R14: 00007ffc054995d0 R15: 00007ffc05499610 [ 262.451443][ T27] [ 262.454783][ T27] INFO: task syz-executor:4934 blocked for more than 144 seconds. [ 262.464883][ T27] Not tainted syzkaller #0 [ 262.470260][ T27] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 262.479775][ T27] task:syz-executor state:D stack:21808 pid: 4934 ppid: 4929 flags:0x00004000 [ 262.489380][ T27] Call Trace: [ 262.493557][ T27] [ 262.496700][ T27] __schedule+0x11ef/0x43c0 [ 262.501279][ T27] ? __lock_acquire+0x13bc/0x7d10 [ 262.506380][ T27] ? rcu_lock_acquire+0x30/0x30 [ 262.511637][ T27] ? __mutex_lock_common+0xcf7/0x2400 [ 262.517257][ T27] ? release_firmware_map_entry+0x190/0x190 [ 262.524220][ T27] ? __lock_acquire+0x7d10/0x7d10 [ 262.530142][ T27] ? __mutex_trylock_common+0x86/0x260 [ 262.535899][ T27] ? rcu_lock_release+0x20/0x20 [ 262.541282][ T27] schedule+0x11b/0x1e0 [ 262.545909][ T27] schedule_preempt_disabled+0xf/0x20 [ 262.551465][ T27] __mutex_lock_common+0xcfc/0x2400 [ 262.557174][ T27] ? cgroup_kn_lock_live+0xee/0x230 [ 262.562909][ T27] ? mutex_lock_io_nested+0x60/0x60 [ 262.568135][ T27] ? rcu_lock_release+0x20/0x20 [ 262.574323][ T27] mutex_lock_nested+0x17/0x20 [ 262.579998][ T27] cgroup_kn_lock_live+0xee/0x230 [ 262.585351][ T27] __cgroup_procs_write+0x73/0x350 [ 262.590967][ T27] cgroup_procs_write+0x23/0x40 [ 262.596498][ T27] ? cgroup_procs_next+0xa0/0xa0 [ 262.602283][ T27] cgroup_file_write+0x2c3/0x660 [ 262.607336][ T27] ? read_lock_is_recursive+0x10/0x10 [ 262.612888][ T27] ? cgroup_seqfile_stop+0xd0/0xd0 [ 262.618325][ T27] ? cgroup_seqfile_stop+0xd0/0xd0 [ 262.623784][ T27] kernfs_fop_write_iter+0x379/0x4c0 [ 262.629540][ T27] vfs_write+0x745/0xd60 [ 262.634085][ T27] ? file_end_write+0x250/0x250 [ 262.639227][ T27] ? __context_tracking_exit+0x4c/0x80 [ 262.645112][ T27] ? __fdget_pos+0x2c6/0x370 [ 262.650316][ T27] ksys_write+0x152/0x260 [ 262.655587][ T27] ? __ia32_sys_read+0x80/0x80 [ 262.662638][ T27] ? lockdep_hardirqs_on+0x94/0x140 [ 262.668736][ T27] do_syscall_64+0x4c/0xa0 [ 262.673632][ T27] ? clear_bhb_loop+0x30/0x80 [ 262.678515][ T27] ? clear_bhb_loop+0x30/0x80 [ 262.684949][ T27] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 262.691289][ T27] RIP: 0033:0x7efd3ef7d7ce [ 262.696326][ T27] RSP: 002b:00007ffea845fc88 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 262.705312][ T27] RAX: ffffffffffffffda RBX: 0000555582b7f500 RCX: 00007efd3ef7d7ce [ 262.713770][ T27] RDX: 0000000000000001 RSI: 00007ffea845fd10 RDI: 0000000000000003 [ 262.722440][ T27] RBP: 00007ffea8460280 R08: 0000000000000000 R09: 0000000000000000 [ 262.731150][ T27] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 262.739475][ T27] R13: 00007ffea845fd10 R14: 00007ffea8460240 R15: 00007ffea8460280 [ 262.747839][ T27] [ 262.750953][ T27] INFO: task syz-executor:4938 blocked for more than 144 seconds. [ 262.759426][ T27] Not tainted syzkaller #0 [ 262.764529][ T27] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 262.773605][ T27] task:syz-executor state:D stack:21840 pid: 4938 ppid: 4933 flags:0x00004000 [ 262.782968][ T27] Call Trace: [ 262.786422][ T27] [ 262.790718][ T27] __schedule+0x11ef/0x43c0 [ 262.795267][ T27] ? release_firmware_map_entry+0x190/0x190 [ 262.801889][ T27] ? lockdep_hardirqs_on_prepare+0x409/0x770 [ 262.807948][ T27] ? lock_chain_count+0x20/0x20 [ 262.813874][ T27] ? _raw_spin_lock_irq+0xb7/0xf0 [ 262.819334][ T27] ? _raw_spin_lock_irqsave+0x100/0x100 [ 262.825456][ T27] schedule+0x11b/0x1e0 [ 262.829767][ T27] rwsem_down_write_slowpath+0xc87/0x1260 [ 262.835704][ T27] ? rwsem_write_trylock+0x1c0/0x1c0 [ 262.841362][ T27] ? rwsem_write_trylock+0x135/0x1c0 [ 262.846782][ T27] ? __rwlock_init+0x140/0x140 [ 262.852094][ T27] mpol_rebind_mm+0x33/0x2c0 [ 262.857161][ T27] ? _raw_spin_unlock+0x24/0x40 [ 262.862420][ T27] cpuset_attach+0x336/0x620 [ 262.867323][ T27] ? cpuset_cancel_attach+0x2a0/0x2a0 [ 262.873005][ T27] ? _raw_spin_unlock_irq+0x1f/0x40 [ 262.878788][ T27] ? lockdep_hardirqs_on+0x94/0x140 [ 262.884458][ T27] cgroup_migrate_execute+0x7eb/0x1010 [ 262.890546][ T27] ? lockdep_hardirqs_on+0x94/0x140 [ 262.896121][ T27] ? _raw_spin_unlock_irq+0x2a/0x40 [ 262.903231][ T27] cgroup_attach_task+0x53e/0x7b0 [ 262.908561][ T27] ? cgroup_migrate_execute+0x1010/0x1010 [ 262.914456][ T27] ? get_task_cred+0x2b6/0x330 [ 262.919471][ T27] __cgroup1_procs_write+0x2ee/0x3f0 [ 262.924965][ T27] ? cgroup_pidlist_destroy_work_fn+0x210/0x210 [ 262.931289][ T27] ? cgroup_pidlist_stop+0xf0/0xf0 [ 262.936589][ T27] cgroup_file_write+0x2c3/0x660 [ 262.941954][ T27] ? read_lock_is_recursive+0x10/0x10 [ 262.947714][ T27] ? cgroup_seqfile_stop+0xd0/0xd0 [ 262.953040][ T27] ? cgroup_seqfile_stop+0xd0/0xd0 [ 262.958412][ T27] kernfs_fop_write_iter+0x379/0x4c0 [ 262.964136][ T27] vfs_write+0x745/0xd60 [ 262.968687][ T27] ? file_end_write+0x250/0x250 [ 262.973717][ T27] ? __context_tracking_exit+0x4c/0x80 [ 262.979261][ T27] ? __fdget_pos+0x2c6/0x370 [ 262.983868][ T27] ksys_write+0x152/0x260 [ 262.988193][ T27] ? __ia32_sys_read+0x80/0x80 [ 262.993209][ T27] ? lockdep_hardirqs_on+0x94/0x140 [ 262.998432][ T27] do_syscall_64+0x4c/0xa0 [ 263.003617][ T27] ? clear_bhb_loop+0x30/0x80 [ 263.008849][ T27] ? clear_bhb_loop+0x30/0x80 [ 263.014393][ T27] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 263.021546][ T27] RIP: 0033:0x7f2120cdb7ce [ 263.026252][ T27] RSP: 002b:00007ffc4df63b38 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 263.035287][ T27] RAX: ffffffffffffffda RBX: 0000555567b39500 RCX: 00007f2120cdb7ce [ 263.044023][ T27] RDX: 0000000000000001 RSI: 00007ffc4df63bc0 RDI: 0000000000000003 [ 263.053216][ T27] RBP: 00007ffc4df64130 R08: 0000000000000000 R09: 0000000000000000 [ 263.061560][ T27] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 263.069883][ T27] R13: 00007ffc4df63bc0 R14: 00007ffc4df640f0 R15: 00007ffc4df64130 [ 263.078233][ T27] [ 263.081649][ T27] INFO: task syz-executor:4942 blocked for more than 145 seconds. [ 263.089701][ T27] Not tainted syzkaller #0 [ 263.094825][ T27] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 263.103793][ T27] task:syz-executor state:D stack:20560 pid: 4942 ppid: 4937 flags:0x00004000 [ 263.113515][ T27] Call Trace: [ 263.116859][ T27] [ 263.121100][ T27] __schedule+0x11ef/0x43c0 [ 263.125718][ T27] ? __lock_acquire+0x13bc/0x7d10 [ 263.131105][ T27] ? rcu_lock_acquire+0x30/0x30 [ 263.136258][ T27] ? __mutex_lock_common+0xcf7/0x2400 [ 263.141891][ T27] ? release_firmware_map_entry+0x190/0x190 [ 263.147890][ T27] ? __lock_acquire+0x7d10/0x7d10 [ 263.153175][ T27] ? __mutex_trylock_common+0x86/0x260 [ 263.159492][ T27] ? rcu_lock_release+0x20/0x20 [ 263.164366][ T27] schedule+0x11b/0x1e0 [ 263.168757][ T27] schedule_preempt_disabled+0xf/0x20 [ 263.174454][ T27] __mutex_lock_common+0xcfc/0x2400 [ 263.179910][ T27] ? cgroup_kn_lock_live+0xee/0x230 [ 263.185435][ T27] ? mutex_lock_io_nested+0x60/0x60 [ 263.190902][ T27] ? rcu_lock_release+0x20/0x20 [ 263.195892][ T27] mutex_lock_nested+0x17/0x20 [ 263.201329][ T27] cgroup_kn_lock_live+0xee/0x230 [ 263.206942][ T27] __cgroup_procs_write+0x73/0x350 [ 263.212851][ T27] cgroup_procs_write+0x23/0x40 [ 263.218408][ T27] ? cgroup_procs_next+0xa0/0xa0 [ 263.223460][ T27] cgroup_file_write+0x2c3/0x660 [ 263.228503][ T27] ? read_lock_is_recursive+0x10/0x10 [ 263.234364][ T27] ? cgroup_seqfile_stop+0xd0/0xd0 [ 263.239783][ T27] ? cgroup_seqfile_stop+0xd0/0xd0 [ 263.245104][ T27] kernfs_fop_write_iter+0x379/0x4c0 [ 263.250872][ T27] vfs_write+0x745/0xd60 [ 263.255236][ T27] ? file_end_write+0x250/0x250 [ 263.260334][ T27] ? __context_tracking_exit+0x4c/0x80 [ 263.265808][ T27] ? __fdget_pos+0x2c6/0x370 [ 263.270441][ T27] ksys_write+0x152/0x260 [ 263.274774][ T27] ? __ia32_sys_read+0x80/0x80 [ 263.280115][ T27] ? lockdep_hardirqs_on+0x94/0x140 [ 263.285348][ T27] do_syscall_64+0x4c/0xa0 [ 263.289926][ T27] ? clear_bhb_loop+0x30/0x80 [ 263.294843][ T27] ? clear_bhb_loop+0x30/0x80 [ 263.299890][ T27] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 263.305895][ T27] RIP: 0033:0x7f61e02ef7ce [ 263.310950][ T27] RSP: 002b:00007ffddc548be8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 263.319791][ T27] RAX: ffffffffffffffda RBX: 000055556523d500 RCX: 00007f61e02ef7ce [ 263.328039][ T27] RDX: 0000000000000001 RSI: 00007ffddc548c70 RDI: 0000000000000003 [ 263.336112][ T27] RBP: 00007ffddc5491e0 R08: 0000000000000000 R09: 0000000000000000 [ 263.345448][ T27] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 263.353687][ T27] R13: 00007ffddc548c70 R14: 00007ffddc5491a0 R15: 00007ffddc5491e0 [ 263.362177][ T27] [ 263.365474][ T27] INFO: task udevd:4992 blocked for more than 145 seconds. [ 263.373099][ T27] Not tainted syzkaller #0 [ 263.378693][ T27] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 263.387815][ T27] task:udevd state:D stack:26640 pid: 4992 ppid: 3561 flags:0x00004002 [ 263.397449][ T27] Call Trace: [ 263.400814][ T27] [ 263.403909][ T27] __schedule+0x11ef/0x43c0 [ 263.408636][ T27] ? release_firmware_map_entry+0x190/0x190 [ 263.415488][ T27] ? lockdep_hardirqs_on_prepare+0x409/0x770 [ 263.423240][ T27] ? lock_chain_count+0x20/0x20 [ 263.428121][ T27] schedule+0x11b/0x1e0 [ 263.432457][ T27] percpu_rwsem_wait+0x2e6/0x320 [ 263.438007][ T27] ? __percpu_down_read+0x100/0x100 [ 263.443437][ T27] ? percpu_up_write+0x90/0x90 [ 263.448421][ T27] __percpu_down_read+0xc9/0x100 [ 263.454285][ T27] exit_signals+0x3e5/0x510 [ 263.460410][ T27] do_exit+0x25e/0x20c0 [ 263.464703][ T27] ? __lock_acquire+0x7d10/0x7d10 [ 263.470567][ T27] ? put_task_struct+0x80/0x80 [ 263.475665][ T27] ? lock_chain_count+0x20/0x20 [ 263.481297][ T27] do_group_exit+0x12e/0x300 [ 263.487122][ T27] __x64_sys_exit_group+0x3b/0x40 [ 263.492793][ T27] do_syscall_64+0x4c/0xa0 [ 263.497251][ T27] ? clear_bhb_loop+0x30/0x80 [ 263.502113][ T27] ? clear_bhb_loop+0x30/0x80 [ 263.506889][ T27] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 263.513192][ T27] RIP: 0033:0x7f22c663f6c5 [ 263.518232][ T27] RSP: 002b:00007ffced772938 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 263.527239][ T27] RAX: ffffffffffffffda RBX: 000055fad9d13f80 RCX: 00007f22c663f6c5 [ 263.536409][ T27] RDX: 00000000000000e7 RSI: fffffffffffffe68 RDI: 0000000000000000 [ 263.544772][ T27] RBP: 000055fad9cef910 R08: 0000000000000000 R09: 0000000000000000 [ 263.553769][ T27] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 263.563451][ T27] R13: 00007ffced772980 R14: 0000000000000000 R15: 0000000000000000 [ 263.572453][ T27] [ 263.575870][ T27] [ 263.575870][ T27] Showing all locks held in the system: [ 263.583853][ T27] 1 lock held by khungtaskd/27: [ 263.588824][ T27] #0: ffffffff8c31eaa0 (rcu_read_lock){....}-{1:2}, at: rcu_lock_acquire+0x0/0x30 [ 263.598629][ T27] 1 lock held by klogd/3550: [ 263.603375][ T27] #0: ffff8880b913a358 (&rq->__lock){-.-.}-{2:2}, at: raw_spin_rq_lock_nested+0x26/0x140 [ 263.613829][ T27] 1 lock held by udevd/3561: [ 263.619633][ T27] #0: ffffffff8c344530 (cgroup_threadgroup_rwsem){++++}-{0:0}, at: copy_process+0x22b5/0x3e20 [ 263.630844][ T27] 2 locks held by getty/3951: [ 263.635792][ T27] #0: ffff88814c6b8098 (&tty->ldisc_sem){++++}-{0:0}, at: tty_ldisc_ref_wait+0x21/0x70 [ 263.646115][ T27] #1: ffffc900026562e8 (&ldata->atomic_read_lock){+.+.}-{3:3}, at: n_tty_read+0x5df/0x1a70 [ 263.656575][ T27] 1 lock held by udevd/4854: [ 263.661604][ T27] #0: ffffffff8c344530 (cgroup_threadgroup_rwsem){++++}-{0:0}, at: do_exit+0x25e/0x20c0 [ 263.672253][ T27] 1 lock held by udevd/4865: [ 263.676960][ T27] #0: ffffffff8c344530 (cgroup_threadgroup_rwsem){++++}-{0:0}, at: do_exit+0x25e/0x20c0 [ 263.686997][ T27] 3 locks held by syz-executor/4931: [ 263.692546][ T27] #0: ffff88807524a460 (sb_writers#10){.+.+}-{0:0}, at: vfs_write+0x295/0xd60 [ 263.702094][ T27] #1: ffff888077173488 (&of->mutex){+.+.}-{3:3}, at: kernfs_fop_write_iter+0x1e5/0x4c0 [ 263.713116][ T27] #2: ffffffff8c344348 (cgroup_mutex){+.+.}-{3:3}, at: cgroup_kn_lock_live+0xee/0x230 [ 263.723728][ T27] 3 locks held by syz-executor/4934: [ 263.729333][ T27] #0: ffff88807524a460 (sb_writers#10){.+.+}-{0:0}, at: vfs_write+0x295/0xd60 [ 263.739084][ T27] #1: ffff888020d45488 (&of->mutex){+.+.}-{3:3}, at: kernfs_fop_write_iter+0x1e5/0x4c0 [ 263.749723][ T27] #2: ffffffff8c344348 (cgroup_mutex){+.+.}-{3:3}, at: cgroup_kn_lock_live+0xee/0x230 [ 263.760201][ T27] 1 lock held by syz-executor/4936: [ 263.765579][ T27] #0: ffffffff8c344530 (cgroup_threadgroup_rwsem){++++}-{0:0}, at: do_exit+0x25e/0x20c0 [ 263.776353][ T27] 7 locks held by syz-executor/4938: [ 263.783033][ T27] #0: ffff888077080460 (sb_writers#11){.+.+}-{0:0}, at: vfs_write+0x295/0xd60 [ 263.792280][ T27] #1: ffff88802558f488 (&of->mutex){+.+.}-{3:3}, at: kernfs_fop_write_iter+0x1e5/0x4c0 [ 263.803073][ T27] #2: ffffffff8c344348 (cgroup_mutex){+.+.}-{3:3}, at: cgroup_kn_lock_live+0xee/0x230 [ 263.813529][ T27] #3: ffffffff8c1bd1d0 (cpu_hotplug_lock){++++}-{0:0}, at: cgroup_procs_write_start+0x196/0x5c0 [ 263.824704][ T27] #4: ffffffff8c344530 (cgroup_threadgroup_rwsem){++++}-{0:0}, at: cgroup_procs_write_start+0x1ac/0x5c0 [ 263.837418][ T27] #5: ffffffff8c351e88 (cpuset_mutex){+.+.}-{3:3}, at: cpuset_attach+0xad/0x620 [ 263.847041][ T27] #6: ffff88807ad0e328 (&mm->mmap_lock){++++}-{3:3}, at: mpol_rebind_mm+0x33/0x2c0 [ 263.857036][ T27] 3 locks held by syz-executor/4942: [ 263.862657][ T27] #0: ffff88807524a460 (sb_writers#10){.+.+}-{0:0}, at: vfs_write+0x295/0xd60 [ 263.871797][ T27] #1: ffff88807a989488 (&of->mutex){+.+.}-{3:3}, at: kernfs_fop_write_iter+0x1e5/0x4c0 [ 263.882278][ T27] #2: ffffffff8c344348 (cgroup_mutex){+.+.}-{3:3}, at: cgroup_kn_lock_live+0xee/0x230 [ 263.892785][ T27] 2 locks held by syz-executor/4943: [ 263.898415][ T27] #0: ffffffff8c3a8b90 (dup_mmap_sem){.+.+}-{0:0}, at: copy_mm+0x22c/0x13f0 [ 263.908761][ T27] #1: ffff88807ad0b928 (&mm->mmap_lock){++++}-{3:3}, at: copy_mm+0x249/0x13f0 [ 263.918625][ T27] 1 lock held by udevd/4992: [ 263.923385][ T27] #0: ffffffff8c344530 (cgroup_threadgroup_rwsem){++++}-{0:0}, at: do_exit+0x25e/0x20c0 [ 263.933881][ T27] 2 locks held by dhcpcd-run-hook/5148: [ 263.940200][ T27] #0: ffffffff8c3a8b90 (dup_mmap_sem){.+.+}-{0:0}, at: copy_mm+0x22c/0x13f0 [ 263.950330][ T27] #1: ffff888016c6d528 (&mm->mmap_lock){++++}-{3:3}, at: copy_mm+0x249/0x13f0 [ 263.959970][ T27] [ 263.962307][ T27] ============================================= [ 263.962307][ T27] [ 263.970945][ T27] NMI backtrace for cpu 0 [ 263.975552][ T27] CPU: 0 PID: 27 Comm: khungtaskd Not tainted syzkaller #0 [ 263.982947][ T27] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026 [ 263.993255][ T27] Call Trace: [ 263.996536][ T27] [ 263.999558][ T27] dump_stack_lvl+0x188/0x250 [ 264.004469][ T27] ? show_regs_print_info+0x20/0x20 [ 264.010165][ T27] ? load_image+0x400/0x400 [ 264.014878][ T27] ? nmi_cpu_backtrace+0x1b2/0x3d0 [ 264.020332][ T27] nmi_cpu_backtrace+0x3a2/0x3d0 [ 264.025574][ T27] ? nmi_trigger_cpumask_backtrace+0x280/0x280 [ 264.031855][ T27] ? _printk+0xda/0x130 [ 264.036178][ T27] ? load_image+0x400/0x400 [ 264.040854][ T27] ? load_image+0x400/0x400 [ 264.045580][ T27] ? arch_trigger_cpumask_backtrace+0x10/0x10 [ 264.052025][ T27] nmi_trigger_cpumask_backtrace+0x163/0x280 [ 264.058041][ T27] watchdog+0xe0f/0xe50 [ 264.062204][ T27] kthread+0x436/0x520 [ 264.066356][ T27] ? hungtask_pm_notify+0x40/0x40 [ 264.071373][ T27] ? kthread_blkcg+0xd0/0xd0 [ 264.075991][ T27] ret_from_fork+0x1f/0x30 [ 264.080509][ T27] [ 264.084128][ T27] Sending NMI from CPU 0 to CPUs 1: [ 264.089665][ C1] NMI backtrace for cpu 1 [ 264.089679][ C1] CPU: 1 PID: 9 Comm: kworker/u4:0 Not tainted syzkaller #0 [ 264.089695][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026 [ 264.089704][ C1] Workqueue: events_unbound cfg80211_wiphy_work [ 264.089729][ C1] RIP: 0010:__lock_acquire+0x1db/0x7d10 [ 264.089753][ C1] Code: c7 c0 80 af 2d 96 48 c1 e8 03 42 0f b6 04 00 84 c0 0f 85 3a 65 00 00 83 3d a1 a8 d0 14 00 75 0a 41 83 fc 30 0f 83 11 58 00 00 <4c> 89 6c 24 30 44 8b 6d 20 48 c7 c0 80 bf b5 8f 49 29 c7 49 c1 ff [ 264.089765][ C1] RSP: 0018:ffffc90000ce7700 EFLAGS: 00000083 [ 264.089778][ C1] RAX: 0000000000000004 RBX: ffff8880572e9808 RCX: ffffffff962daf03 [ 264.089789][ C1] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ffff8880572e9808 [ 264.089799][ C1] RBP: ffffc90000ce7950 R08: dffffc0000000000 R09: 0000000000000001 [ 264.089810][ C1] R10: dffffc0000000000 R11: fffffbfff1b13c6e R12: 0000000000000003 [ 264.089821][ C1] R13: ffff88813fe90000 R14: ffff88813fe90ae8 R15: ffffffff8fbc0180 [ 264.089832][ C1] FS: 0000000000000000(0000) GS:ffff8880b9100000(0000) knlGS:0000000000000000 [ 264.089846][ C1] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 264.089857][ C1] CR2: 00007f691b486000 CR3: 000000002382d000 CR4: 00000000003506e0 [ 264.089871][ C1] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 264.089880][ C1] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 264.089889][ C1] Call Trace: [ 264.089894][ C1] [ 264.089899][ C1] ? arch_stack_walk+0x10c/0x140 [ 264.089919][ C1] ? ret_from_fork+0x1f/0x30 [ 264.089936][ C1] ? kmem_cache_free+0x8f/0x210 [ 264.089951][ C1] ? stack_trace_save+0xa6/0xf0 [ 264.089966][ C1] ? slab_free_freelist_hook+0xea/0x170 [ 264.089982][ C1] ? ieee80211_iface_work+0x798/0xc60 [ 264.089999][ C1] ? cfg80211_wiphy_work+0x221/0x260 [ 264.090014][ C1] ? process_one_work+0x85f/0x1010 [ 264.090031][ C1] ? worker_thread+0xaa6/0x1290 [ 264.090045][ C1] ? kthread+0x436/0x520 [ 264.090060][ C1] ? verify_lock_unused+0x140/0x140 [ 264.090075][ C1] ? kasan_set_track+0x62/0x70 [ 264.090090][ C1] ? kasan_set_track+0x4b/0x70 [ 264.090104][ C1] ? kasan_set_free_info+0x1f/0x40 [ 264.090119][ C1] ? ____kasan_slab_free+0xd5/0x110 [ 264.090133][ C1] ? slab_free_freelist_hook+0xea/0x170 [ 264.090147][ C1] ? kmem_cache_free+0x8f/0x210 [ 264.090160][ C1] ? ieee80211_iface_work+0x798/0xc60 [ 264.090175][ C1] ? cfg80211_wiphy_work+0x221/0x260 [ 264.090190][ C1] ? process_one_work+0x85f/0x1010 [ 264.090204][ C1] ? worker_thread+0xaa6/0x1290 [ 264.090218][ C1] ? kthread+0x436/0x520 [ 264.090230][ C1] ? ret_from_fork+0x1f/0x30 [ 264.090249][ C1] lock_acquire+0x19e/0x400 [ 264.090264][ C1] ? skb_dequeue+0x29/0x150 [ 264.090280][ C1] ? lockdep_hardirqs_on_prepare+0x409/0x770 [ 264.090297][ C1] ? read_lock_is_recursive+0x10/0x10 [ 264.090313][ C1] ? mark_lock+0x94/0x320 [ 264.090327][ C1] ? _raw_spin_lock_irqsave+0x8b/0x100 [ 264.090343][ C1] ? lockdep_hardirqs_off+0x70/0x100 [ 264.090361][ C1] _raw_spin_lock_irqsave+0xb0/0x100 [ 264.090375][ C1] ? skb_dequeue+0x29/0x150 [ 264.090388][ C1] ? _raw_spin_lock+0x40/0x40 [ 264.090401][ C1] ? kcov_remote_stop+0xc4/0x4c0 [ 264.090418][ C1] skb_dequeue+0x29/0x150 [ 264.090432][ C1] ieee80211_iface_work+0x7a7/0xc60 [ 264.090450][ C1] cfg80211_wiphy_work+0x221/0x260 [ 264.090468][ C1] process_one_work+0x85f/0x1010 [ 264.090487][ C1] ? worker_detach_from_pool+0x240/0x240 [ 264.090502][ C1] ? lockdep_hardirqs_off+0x70/0x100 [ 264.090524][ C1] ? _raw_spin_lock_irq+0xb7/0xf0 [ 264.090537][ C1] ? _raw_spin_lock_irqsave+0x100/0x100 [ 264.090552][ C1] ? wq_worker_running+0x97/0x170 [ 264.090567][ C1] worker_thread+0xaa6/0x1290 [ 264.090590][ C1] kthread+0x436/0x520 [ 264.090603][ C1] ? rcu_lock_release+0x20/0x20 [ 264.090617][ C1] ? kthread_blkcg+0xd0/0xd0 [ 264.090631][ C1] ret_from_fork+0x1f/0x30 [ 264.090650][ C1] [ 264.091828][ T27] Kernel panic - not syncing: hung_task: blocked tasks [ 264.524360][ T27] CPU: 0 PID: 27 Comm: khungtaskd Not tainted syzkaller #0 [ 264.532144][ T27] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026 [ 264.542656][ T27] Call Trace: [ 264.546025][ T27] [ 264.549104][ T27] dump_stack_lvl+0x188/0x250 [ 264.554158][ T27] ? show_regs_print_info+0x20/0x20 [ 264.559918][ T27] ? load_image+0x400/0x400 [ 264.564633][ T27] panic+0x2e5/0x810 [ 264.568843][ T27] ? schedule_preempt_disabled+0x20/0x20 [ 264.575102][ T27] ? bpf_jit_dump+0xd0/0xd0 [ 264.580486][ T27] ? nmi_trigger_cpumask_backtrace+0x260/0x280 [ 264.586983][ T27] watchdog+0xe4e/0xe50 [ 264.591268][ T27] kthread+0x436/0x520 [ 264.595568][ T27] ? hungtask_pm_notify+0x40/0x40 [ 264.600717][ T27] ? kthread_blkcg+0xd0/0xd0 [ 264.605781][ T27] ret_from_fork+0x1f/0x30 [ 264.610468][ T27] [ 264.613867][ T27] Kernel Offset: disabled [ 264.618462][ T27] Rebooting in 86400 seconds..