Warning: Permanently added '10.128.0.167' (ED25519) to the list of known hosts. 2026/01/12 07:57:44 parsed 1 programs [ 138.475725][ T4211] cgroup: Unknown subsys name 'net' [ 138.612009][ T4211] cgroup: Unknown subsys name 'rlimit' Setting up swapspace version 1, size = 127995904 bytes [ 140.031538][ T4211] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k FS [ 142.130085][ T4224] chnl_net:caif_netlink_parms(): no params data found [ 142.492607][ T4224] bridge0: port 1(bridge_slave_0) entered blocking state [ 142.521938][ T4224] bridge0: port 1(bridge_slave_0) entered disabled state [ 142.556953][ T4224] device bridge_slave_0 entered promiscuous mode [ 142.621298][ T4224] bridge0: port 2(bridge_slave_1) entered blocking state [ 142.635956][ T4224] bridge0: port 2(bridge_slave_1) entered disabled state [ 142.657035][ T4224] device bridge_slave_1 entered promiscuous mode [ 142.744922][ T154] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 142.770895][ T154] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 142.798549][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 142.820972][ T4224] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 142.848336][ T4224] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 143.023500][ T4224] team0: Port device team_slave_0 added [ 143.060335][ T4224] team0: Port device team_slave_1 added [ 143.171269][ T4224] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 143.185643][ T4224] 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. [ 143.244693][ T4224] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 143.275998][ T4224] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 143.283088][ T4224] 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. [ 143.344931][ T4224] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 143.387794][ T1153] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 143.403648][ T1153] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 143.476387][ T4269] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 143.583312][ T4224] device hsr_slave_0 entered promiscuous mode [ 143.637299][ T4224] device hsr_slave_1 entered promiscuous mode [ 144.125225][ T4224] netdevsim netdevsim4 netdevsim0: renamed from eth0 [ 144.147809][ T4224] netdevsim netdevsim4 netdevsim1: renamed from eth1 [ 144.175853][ T4224] netdevsim netdevsim4 netdevsim2: renamed from eth2 [ 144.199931][ T4224] netdevsim netdevsim4 netdevsim3: renamed from eth3 [ 144.399896][ T4224] 8021q: adding VLAN 0 to HW filter on device bond0 [ 144.431542][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 144.447315][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 144.481300][ T4224] 8021q: adding VLAN 0 to HW filter on device team0 [ 144.500912][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 144.517110][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 144.537076][ T9] bridge0: port 1(bridge_slave_0) entered blocking state [ 144.544410][ T9] bridge0: port 1(bridge_slave_0) entered forwarding state [ 144.587115][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 144.606924][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 144.628355][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 144.643048][ T9] bridge0: port 2(bridge_slave_1) entered blocking state [ 144.650272][ T9] bridge0: port 2(bridge_slave_1) entered forwarding state [ 144.660148][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 144.675869][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 144.686052][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 144.697046][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 144.708685][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 144.720099][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 144.729385][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 144.750354][ T4224] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 144.762341][ T4224] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 144.775140][ T4269] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 144.785742][ T4269] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 144.795386][ T4269] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 144.806838][ T4269] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 144.821852][ T4269] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 144.933435][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 144.941512][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 144.956595][ T4224] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 145.124257][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 145.135453][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 145.171203][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 145.180197][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 145.189526][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 145.199080][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 145.212499][ T4224] device veth0_vlan entered promiscuous mode [ 145.233898][ T4224] device veth1_vlan entered promiscuous mode [ 145.261036][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 145.269937][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 145.278524][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 145.293872][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 145.312673][ T4224] device veth0_macvtap entered promiscuous mode [ 145.333309][ T4224] device veth1_macvtap entered promiscuous mode [ 145.352702][ T4224] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 145.366749][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 145.374823][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 145.383183][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 145.392058][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 145.402965][ T4224] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 145.411938][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 145.420872][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 145.431906][ T4224] netdevsim netdevsim4 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 145.440798][ T4224] netdevsim netdevsim4 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 145.450382][ T4224] netdevsim netdevsim4 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 145.459752][ T4224] netdevsim netdevsim4 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 2026/01/12 07:57:53 executed programs: 0 [ 145.750443][ T4224] syz-executor (4224) used greatest stack depth: 20512 bytes left [ 146.272293][ T4325] chnl_net:caif_netlink_parms(): no params data found [ 146.295131][ T4323] chnl_net:caif_netlink_parms(): no params data found [ 146.335554][ T4337] chnl_net:caif_netlink_parms(): no params data found [ 146.372595][ T4331] chnl_net:caif_netlink_parms(): no params data found [ 146.439890][ T4330] chnl_net:caif_netlink_parms(): no params data found [ 146.514079][ T4325] bridge0: port 1(bridge_slave_0) entered blocking state [ 146.521538][ T4325] bridge0: port 1(bridge_slave_0) entered disabled state [ 146.530091][ T4325] device bridge_slave_0 entered promiscuous mode [ 146.551801][ T4323] bridge0: port 1(bridge_slave_0) entered blocking state [ 146.559728][ T4323] bridge0: port 1(bridge_slave_0) entered disabled state [ 146.569385][ T4323] device bridge_slave_0 entered promiscuous mode [ 146.603164][ T4325] bridge0: port 2(bridge_slave_1) entered blocking state [ 146.610664][ T4325] bridge0: port 2(bridge_slave_1) entered disabled state [ 146.620245][ T4325] device bridge_slave_1 entered promiscuous mode [ 146.652099][ T4323] bridge0: port 2(bridge_slave_1) entered blocking state [ 146.659395][ T4323] bridge0: port 2(bridge_slave_1) entered disabled state [ 146.668382][ T4323] device bridge_slave_1 entered promiscuous mode [ 146.675750][ T4337] bridge0: port 1(bridge_slave_0) entered blocking state [ 146.682834][ T4337] bridge0: port 1(bridge_slave_0) entered disabled state [ 146.691295][ T4337] device bridge_slave_0 entered promiscuous mode [ 146.739967][ T4337] bridge0: port 2(bridge_slave_1) entered blocking state [ 146.747461][ T4337] bridge0: port 2(bridge_slave_1) entered disabled state [ 146.755558][ T4337] device bridge_slave_1 entered promiscuous mode [ 146.775214][ T4325] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 146.829687][ T4325] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 146.839376][ T4331] bridge0: port 1(bridge_slave_0) entered blocking state [ 146.846842][ T4331] bridge0: port 1(bridge_slave_0) entered disabled state [ 146.854959][ T4331] device bridge_slave_0 entered promiscuous mode [ 146.865433][ T4323] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 146.877073][ T4337] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 146.887827][ T4330] bridge0: port 1(bridge_slave_0) entered blocking state [ 146.894905][ T4330] bridge0: port 1(bridge_slave_0) entered disabled state [ 146.903540][ T4330] device bridge_slave_0 entered promiscuous mode [ 146.923082][ T4323] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 146.932402][ T4331] bridge0: port 2(bridge_slave_1) entered blocking state [ 146.940260][ T4331] bridge0: port 2(bridge_slave_1) entered disabled state [ 146.948496][ T4331] device bridge_slave_1 entered promiscuous mode [ 146.972012][ T4337] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 146.981279][ T4330] bridge0: port 2(bridge_slave_1) entered blocking state [ 146.988521][ T4330] bridge0: port 2(bridge_slave_1) entered disabled state [ 146.996873][ T4330] device bridge_slave_1 entered promiscuous mode [ 147.017981][ T4325] team0: Port device team_slave_0 added [ 147.067490][ T4325] team0: Port device team_slave_1 added [ 147.083215][ T4331] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 147.096340][ T4331] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 147.138429][ T4330] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 147.156909][ T4323] team0: Port device team_slave_0 added [ 147.182506][ T4337] team0: Port device team_slave_0 added [ 147.191736][ T4330] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 147.210799][ T4323] team0: Port device team_slave_1 added [ 147.220184][ T4331] team0: Port device team_slave_0 added [ 147.227955][ T4331] team0: Port device team_slave_1 added [ 147.243189][ T4337] team0: Port device team_slave_1 added [ 147.257839][ T4325] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 147.264804][ T4325] 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. [ 147.292830][ T4325] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 147.337969][ T4325] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 147.344967][ T4325] 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. [ 147.372428][ T4325] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 147.393595][ T4331] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 147.400812][ T4331] 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. [ 147.427221][ T4331] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 147.450048][ T4330] team0: Port device team_slave_0 added [ 147.458778][ T4330] team0: Port device team_slave_1 added [ 147.476163][ T4323] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 147.483836][ T4323] 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. [ 147.510283][ T4323] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 147.522468][ T4331] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 147.533495][ T4331] 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. [ 147.560567][ T4331] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 147.573019][ T4337] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 147.580297][ T4337] 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. [ 147.606514][ T4337] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 147.628688][ T4330] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 147.635960][ T4330] 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. [ 147.662218][ T4330] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 147.675112][ T4323] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 147.682297][ T4323] 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. [ 147.689339][ T4291] Bluetooth: hci0: command 0x0409 tx timeout [ 147.709482][ T4323] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 147.731705][ T4337] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 147.739104][ T4337] 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. [ 147.765391][ T4337] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 147.776617][ T4291] Bluetooth: hci3: command 0x0409 tx timeout [ 147.782681][ T4291] Bluetooth: hci2: command 0x0409 tx timeout [ 147.789684][ T4291] Bluetooth: hci1: command 0x0409 tx timeout [ 147.800327][ T4330] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 147.807871][ T4330] 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. [ 147.834244][ T4330] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 147.855980][ T4317] Bluetooth: hci4: command 0x0409 tx timeout [ 147.930196][ T4325] device hsr_slave_0 entered promiscuous mode [ 147.937402][ T4325] device hsr_slave_1 entered promiscuous mode [ 147.943963][ T4325] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 147.953155][ T4325] Cannot create hsr debugfs directory [ 147.970611][ T4331] device hsr_slave_0 entered promiscuous mode [ 147.977526][ T4331] device hsr_slave_1 entered promiscuous mode [ 147.984201][ T4331] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 147.992145][ T4331] Cannot create hsr debugfs directory [ 148.010943][ T4337] device hsr_slave_0 entered promiscuous mode [ 148.017965][ T4337] device hsr_slave_1 entered promiscuous mode [ 148.024485][ T4337] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 148.032727][ T4337] Cannot create hsr debugfs directory [ 148.053052][ T4323] device hsr_slave_0 entered promiscuous mode [ 148.060188][ T4323] device hsr_slave_1 entered promiscuous mode [ 148.067225][ T4323] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 148.074814][ T4323] Cannot create hsr debugfs directory [ 148.137718][ T4330] device hsr_slave_0 entered promiscuous mode [ 148.145300][ T4330] device hsr_slave_1 entered promiscuous mode [ 148.152124][ T4330] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 148.160012][ T4330] Cannot create hsr debugfs directory [ 148.526694][ T4337] netdevsim netdevsim4 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 148.547849][ T4331] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 148.558730][ T4331] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 148.570411][ T4331] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 148.592584][ T4331] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 148.714361][ T4331] 8021q: adding VLAN 0 to HW filter on device bond0 [ 148.742457][ T1153] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 148.758822][ T1153] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 148.775129][ T4331] 8021q: adding VLAN 0 to HW filter on device team0 [ 148.786587][ T4269] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 148.796044][ T4269] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 148.804545][ T4269] bridge0: port 1(bridge_slave_0) entered blocking state [ 148.811681][ T4269] bridge0: port 1(bridge_slave_0) entered forwarding state [ 148.829301][ T4269] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 148.838921][ T4269] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 148.849632][ T4269] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 148.859701][ T4269] bridge0: port 2(bridge_slave_1) entered blocking state [ 148.866836][ T4269] bridge0: port 2(bridge_slave_1) entered forwarding state [ 148.875266][ T4269] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 148.896980][ T4269] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 148.906622][ T4269] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 148.916466][ T4269] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 148.925202][ T4269] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 148.938008][ T4269] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 148.947670][ T4269] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 148.956774][ T4269] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 148.969100][ T4331] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 148.981541][ T4331] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 148.997527][ T4269] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 149.013443][ T4269] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 149.023813][ T4269] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 149.187085][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 149.194686][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 149.215397][ T4331] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 149.254572][ T4269] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 149.274040][ T4269] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 149.303304][ T4269] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 149.311798][ T4269] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 149.320799][ T4269] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 149.329451][ T4269] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 149.347056][ T4331] device veth0_vlan entered promiscuous mode [ 149.361109][ T4331] device veth1_vlan entered promiscuous mode [ 149.388279][ T4269] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 149.403588][ T4269] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 149.412115][ T4269] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 149.428920][ T4269] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 149.446469][ T4331] device veth0_macvtap entered promiscuous mode [ 149.457642][ T4331] device veth1_macvtap entered promiscuous mode [ 149.474376][ T4331] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 149.486575][ T4331] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 149.499212][ T4331] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 149.507059][ T4269] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 149.522410][ T4269] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 149.537650][ T4269] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 149.552885][ T4269] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 149.565084][ T4331] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 149.576244][ T4331] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 149.587486][ T4331] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 149.595549][ T1153] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 149.614870][ T1153] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 149.637693][ T4331] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 149.646911][ T4331] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 149.655900][ T4331] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 149.664620][ T4331] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 149.711389][ T4337] netdevsim netdevsim4 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 149.765158][ T1153] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 149.776512][ T23] Bluetooth: hci0: command 0x041b tx timeout [ 149.801894][ T4337] netdevsim netdevsim4 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 149.826380][ T1153] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 149.835405][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 149.856187][ T23] Bluetooth: hci1: command 0x041b tx timeout [ 149.862733][ T23] Bluetooth: hci2: command 0x041b tx timeout [ 149.885790][ T23] Bluetooth: hci3: command 0x041b tx timeout [ 149.896722][ T4337] netdevsim netdevsim4 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 149.914293][ T1153] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 149.922880][ T1153] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 149.931490][ T4229] Bluetooth: hci4: command 0x041b tx timeout [ 149.940911][ T4269] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 150.141325][ T4325] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 150.158403][ T4325] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 150.192946][ T4325] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 150.204577][ T4325] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 150.256699][ T4330] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 150.286825][ T4330] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 150.308383][ T4330] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 150.337146][ T4330] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 150.350353][ T4337] netdevsim netdevsim4 netdevsim0: renamed from eth0 [ 150.386813][ T4337] netdevsim netdevsim4 netdevsim1: renamed from eth1 [ 150.424772][ T4325] 8021q: adding VLAN 0 to HW filter on device bond0 [ 150.433002][ T4337] netdevsim netdevsim4 netdevsim2: renamed from eth2 [ 150.459173][ T4337] netdevsim netdevsim4 netdevsim3: renamed from eth3 [ 150.494078][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 150.502489][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 150.530780][ T4325] 8021q: adding VLAN 0 to HW filter on device team0 [ 150.560827][ T4323] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 150.574128][ T4323] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 150.591403][ T4323] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 150.619660][ T1153] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 150.628902][ T1153] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 150.637865][ T1153] bridge0: port 1(bridge_slave_0) entered blocking state [ 150.644946][ T1153] bridge0: port 1(bridge_slave_0) entered forwarding state [ 150.654310][ T1153] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 150.674773][ T1153] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 150.694841][ T1153] bridge0: port 2(bridge_slave_1) entered blocking state [ 150.701992][ T1153] bridge0: port 2(bridge_slave_1) entered forwarding state [ 150.717547][ T1153] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 150.739344][ T4323] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 150.776795][ T1153] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 150.785297][ T1153] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 150.805391][ T1153] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 150.828853][ T1153] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 150.843665][ T4330] 8021q: adding VLAN 0 to HW filter on device bond0 [ 150.860776][ T1153] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 150.870168][ T1153] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 150.885360][ T1153] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 150.926806][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 150.935558][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 150.945013][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 150.954151][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 150.975035][ T4325] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 150.993392][ T4330] 8021q: adding VLAN 0 to HW filter on device team0 [ 151.017214][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 151.032164][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 151.073033][ T4269] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 151.099803][ T4269] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 151.133199][ T4269] bridge0: port 1(bridge_slave_0) entered blocking state [ 151.140386][ T4269] bridge0: port 1(bridge_slave_0) entered forwarding state [ 151.155922][ T4269] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 151.164841][ T4269] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 151.174668][ T4269] bridge0: port 2(bridge_slave_1) entered blocking state [ 151.181817][ T4269] bridge0: port 2(bridge_slave_1) entered forwarding state [ 151.194470][ T4269] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 151.224725][ T4323] 8021q: adding VLAN 0 to HW filter on device bond0 [ 151.247105][ T4269] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 151.255213][ T4269] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 151.269230][ T4269] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 151.278785][ T4269] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 151.303869][ T4337] 8021q: adding VLAN 0 to HW filter on device bond0 [ 151.334271][ T4269] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 151.343412][ T4269] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 151.358721][ T4269] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 151.368339][ T4269] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 151.378119][ T4269] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 151.396445][ T4269] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 151.405464][ T4269] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 151.419293][ T4323] 8021q: adding VLAN 0 to HW filter on device team0 [ 151.443785][ T1153] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 151.453473][ T1153] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 151.463759][ T1153] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 151.474060][ T1153] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 151.484010][ T1153] bridge0: port 1(bridge_slave_0) entered blocking state [ 151.491168][ T1153] bridge0: port 1(bridge_slave_0) entered forwarding state [ 151.501107][ T1153] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 151.510292][ T1153] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 151.520768][ T1153] bridge0: port 2(bridge_slave_1) entered blocking state [ 151.527906][ T1153] bridge0: port 2(bridge_slave_1) entered forwarding state [ 151.539754][ T4330] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 151.566622][ T1153] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 151.576408][ T1153] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 151.584630][ T1153] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 151.593042][ T1153] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 151.605408][ T1153] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 151.619332][ T1153] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 151.629138][ T1153] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 151.653789][ T4325] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 151.674159][ T4337] 8021q: adding VLAN 0 to HW filter on device team0 [ 151.700449][ T1153] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 151.720348][ T1153] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 151.739881][ T1153] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 151.756982][ T1153] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 151.780642][ T1153] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 151.839404][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 151.850942][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 151.851901][ T4413] Bluetooth: hci0: command 0x040f tx timeout [ 151.877411][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 151.898963][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 151.908431][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 151.917298][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 151.925855][ T4413] Bluetooth: hci3: command 0x040f tx timeout [ 151.932298][ T9] bridge0: port 1(bridge_slave_0) entered blocking state [ 151.939457][ T9] bridge0: port 1(bridge_slave_0) entered forwarding state [ 151.946994][ T4413] Bluetooth: hci2: command 0x040f tx timeout [ 151.953155][ T4413] Bluetooth: hci1: command 0x040f tx timeout [ 151.961945][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 151.970977][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 151.980039][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 151.990070][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 151.999201][ T9] bridge0: port 2(bridge_slave_1) entered blocking state [ 152.006350][ T9] bridge0: port 2(bridge_slave_1) entered forwarding state [ 152.015229][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 152.023707][ T4414] Bluetooth: hci4: command 0x040f tx timeout [ 152.031151][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 152.048242][ T4323] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 152.073242][ T1153] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 152.084833][ T1153] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 152.097578][ T1153] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 152.107501][ T1153] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 152.130864][ T4325] device veth0_vlan entered promiscuous mode [ 152.157194][ T1153] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 152.164760][ T1153] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 152.181994][ T1153] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 152.191102][ T1153] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 152.207963][ T1153] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 152.223572][ T1153] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 152.232758][ T1153] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 152.241592][ T1153] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 152.291625][ T4337] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 152.310857][ T4337] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 152.339086][ T1153] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 152.356138][ T1153] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 152.364979][ T1153] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 152.374185][ T1153] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 152.385443][ T1153] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 152.399461][ T4325] device veth1_vlan entered promiscuous mode [ 152.412087][ T4330] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 152.479853][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 152.490928][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 152.507864][ T4323] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 152.539858][ T4325] device veth0_macvtap entered promiscuous mode [ 152.548536][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 152.559094][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 152.569119][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 152.579368][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 152.588972][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 152.610596][ T4325] device veth1_macvtap entered promiscuous mode [ 152.673053][ T4406] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 152.683690][ T4406] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 152.700773][ T4406] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 152.712059][ T4406] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 152.720930][ T4406] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 152.767259][ T4337] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 152.774519][ T4330] device veth0_vlan entered promiscuous mode [ 152.783121][ T4325] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 152.802536][ T4325] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 152.815888][ T4325] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 152.833591][ T4325] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 152.846504][ T4325] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 152.864667][ T4406] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 152.874658][ T4406] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 152.890661][ T4406] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 152.904803][ T4406] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 152.912997][ T4406] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 152.922674][ T4406] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 152.940902][ T4330] device veth1_vlan entered promiscuous mode [ 152.952574][ T4323] device veth0_vlan entered promiscuous mode [ 152.963647][ T4325] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 152.975911][ T4325] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 152.987557][ T4325] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 152.998629][ T4325] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 153.010291][ T4325] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 153.019626][ T4406] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 153.030166][ T4406] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 153.044580][ T4406] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 153.054734][ T4406] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 153.071288][ T4406] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 153.099931][ T4325] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 153.115739][ T4325] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 153.124549][ T4325] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 153.134998][ T4325] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 153.159438][ T4406] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 153.168495][ T4406] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 153.178376][ T4406] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 153.190123][ T4323] device veth1_vlan entered promiscuous mode [ 153.242194][ T4406] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 153.259715][ T4406] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 153.273078][ T4406] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 153.283790][ T4406] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 153.321868][ T4323] device veth0_macvtap entered promiscuous mode [ 153.339591][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 153.350279][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 153.359163][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 153.370225][ T4330] device veth0_macvtap entered promiscuous mode [ 153.386224][ T4323] device veth1_macvtap entered promiscuous mode [ 153.396766][ T4330] device veth1_macvtap entered promiscuous mode [ 153.438292][ T4269] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 153.451264][ T4269] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 153.503514][ T4269] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 153.513334][ T4269] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 153.523371][ T4330] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 153.536136][ T4330] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 153.547125][ T4330] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 153.558092][ T4330] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 153.568251][ T4330] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 153.579593][ T4330] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 153.592128][ T4330] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 153.601564][ T4337] device veth0_vlan entered promiscuous mode [ 153.626253][ T4269] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 153.634870][ T4269] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 153.644003][ T4269] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 153.654205][ T4269] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 153.669155][ T4330] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 153.680536][ T4330] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 153.692129][ T4330] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 153.702957][ T4330] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 153.713341][ T4330] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 153.724577][ T4330] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 153.738604][ T4330] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 153.748846][ T4323] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 153.760608][ T4323] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 153.771242][ T4323] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 153.782281][ T4323] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 153.793073][ T4323] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 153.803837][ T4323] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 153.816033][ T4323] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 153.826882][ T4323] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 153.841730][ T4323] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 153.858062][ T4337] device veth1_vlan entered promiscuous mode [ 153.873104][ T4406] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 153.886763][ T4406] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 153.901097][ T4406] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 153.912461][ T4406] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 153.926166][ T4414] Bluetooth: hci0: command 0x0419 tx timeout [ 153.936697][ T4406] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 153.947170][ T1153] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 153.955267][ T1153] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 153.980742][ T4330] netdevsim netdevsim3 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 153.989942][ T4330] netdevsim netdevsim3 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 153.999024][ T4330] netdevsim netdevsim3 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 154.011102][ T4330] netdevsim netdevsim3 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 154.017178][ T4414] Bluetooth: hci1: command 0x0419 tx timeout [ 154.027515][ T4323] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 154.039019][ T4414] Bluetooth: hci2: command 0x0419 tx timeout [ 154.043521][ T4323] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 154.055265][ T4323] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 154.066188][ T4323] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 154.076235][ T4414] Bluetooth: hci3: command 0x0419 tx timeout [ 154.078192][ T4323] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 154.095514][ T4323] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 154.105553][ T4413] Bluetooth: hci4: command 0x0419 tx timeout [ 154.106816][ T4323] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 154.131072][ T4323] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 154.144636][ T4323] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 154.162684][ T4406] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 154.174679][ T4406] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 154.183895][ T4406] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 154.209269][ T4323] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 154.228229][ T4323] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 154.240825][ T4323] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 154.254659][ T4323] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 154.413958][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 154.436289][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 154.449143][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 154.464546][ T4337] device veth0_macvtap entered promiscuous mode [ 154.481671][ T4337] device veth1_macvtap entered promiscuous mode [ 154.508050][ T144] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 154.516430][ T144] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 154.550490][ T4337] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 154.561782][ T4337] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 154.572214][ T4337] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 154.584169][ T4337] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 154.594370][ T4337] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 154.605360][ T4337] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 154.615278][ T4337] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 154.625947][ T4337] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 154.636021][ T4337] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 154.647619][ T4337] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 154.661247][ T4337] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 154.684620][ T1153] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 154.693828][ T1153] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready 2026/01/12 07:58:02 executed programs: 12 [ 154.702539][ T1153] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 154.711538][ T1153] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 154.776691][ T4337] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 154.798447][ T4337] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 154.810217][ T4337] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 154.821249][ T4337] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 154.833565][ T4337] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 154.851399][ T4337] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 154.862374][ T4337] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 154.873795][ T4337] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 154.883779][ T4337] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 154.895071][ T4337] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 154.908815][ T4337] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 154.924565][ T144] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 154.938001][ T144] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 154.949467][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 154.982768][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 154.993042][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 155.005359][ T4337] netdevsim netdevsim4 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 155.016307][ T4337] netdevsim netdevsim4 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 155.025048][ T4337] netdevsim netdevsim4 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 155.033929][ T4337] netdevsim netdevsim4 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 155.056082][ T144] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 155.067167][ T144] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 155.125507][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 155.164605][ T9] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 155.193595][ T9] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 155.228922][ T4269] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 155.252947][ T4269] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 155.262218][ T1153] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 155.283533][ T4269] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 155.292925][ T1153] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 155.310968][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 155.333766][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 155.393677][ T4269] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 155.408612][ T4269] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 155.474997][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 155.564352][ T1455] device hsr_slave_0 left promiscuous mode [ 155.572521][ T1455] device hsr_slave_1 left promiscuous mode [ 155.579719][ T1455] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 155.588235][ T1455] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 155.597265][ T1455] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 155.604713][ T1455] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 155.613445][ T1455] device bridge_slave_1 left promiscuous mode [ 155.621122][ T1455] bridge0: port 2(bridge_slave_1) entered disabled state [ 155.636837][ T1455] device bridge_slave_0 left promiscuous mode [ 155.643104][ T1455] bridge0: port 1(bridge_slave_0) entered disabled state [ 155.664893][ T1455] device veth1_macvtap left promiscuous mode [ 155.672123][ T1455] device veth0_macvtap left promiscuous mode [ 155.679409][ T1455] device veth1_vlan left promiscuous mode [ 155.685413][ T1455] device veth0_vlan left promiscuous mode [ 155.900783][ T1455] team0 (unregistering): Port device team_slave_1 removed [ 155.915146][ T1455] team0 (unregistering): Port device team_slave_0 removed [ 155.932605][ T1455] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 155.954701][ T1455] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 156.036056][ T1455] bond0 (unregistering): Released all slaves [ 194.087443][ T1422] ieee802154 phy0 wpan0: encryption failed: -22 [ 194.094009][ T1422] ieee802154 phy1 wpan1: encryption failed: -22 [ 255.527623][ T1422] ieee802154 phy0 wpan0: encryption failed: -22 [ 255.533943][ T1422] ieee802154 phy1 wpan1: encryption failed: -22 [ 267.845786][ T4407] Bluetooth: hci0: command 0x0406 tx timeout [ 267.846142][ T1346] Bluetooth: hci1: command 0x0406 tx timeout [ 267.851974][ T4407] Bluetooth: hci2: command 0x0406 tx timeout [ 272.965730][ T4291] Bluetooth: hci3: command 0x0406 tx timeout [ 272.971818][ T4291] Bluetooth: hci4: command 0x0406 tx timeout [ 302.245860][ T27] INFO: task kworker/u4:4:1455 blocked for more than 143 seconds. [ 302.253871][ T27] Not tainted syzkaller #0 [ 302.259019][ T27] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 302.268081][ T27] task:kworker/u4:4 state:D stack:22824 pid: 1455 ppid: 2 flags:0x00004000 [ 302.277508][ T27] Workqueue: netns cleanup_net [ 302.282373][ T27] Call Trace: [ 302.285776][ T27] [ 302.288921][ T27] __schedule+0x11bb/0x4390 [ 302.293514][ T27] ? release_firmware_map_entry+0x190/0x190 [ 302.299535][ T27] ? lockdep_hardirqs_off+0x70/0x100 [ 302.304994][ T27] ? kthread_data+0x4b/0xc0 [ 302.311644][ T27] schedule+0x11b/0x1e0 [ 302.315931][ T27] schedule_timeout+0x97/0x280 [ 302.320736][ T27] ? console_conditional_schedule+0x40/0x40 [ 302.326982][ T27] ? lockdep_hardirqs_on_prepare+0x3fc/0x760 [ 302.333119][ T27] ? lock_chain_count+0x20/0x20 [ 302.338132][ T27] ? lock_chain_count+0x20/0x20 [ 302.343187][ T27] ? _raw_spin_unlock_irq+0x1f/0x40 [ 302.348533][ T27] ? lockdep_hardirqs_on+0x94/0x140 [ 302.353918][ T27] do_wait_for_common+0x29a/0x440 [ 302.359060][ T27] ? console_conditional_schedule+0x40/0x40 [ 302.365287][ T27] ? wait_for_completion_killable_timeout+0x60/0x60 [ 302.372033][ T27] ? _raw_spin_lock_irq+0xab/0xe0 [ 302.377152][ T27] ? try_to_wake_up+0x6cf/0x1050 [ 302.382142][ T27] wait_for_completion+0x48/0x60 [ 302.387225][ T27] kthread_stop+0x16e/0x540 [ 302.391779][ T27] __netif_napi_del+0x685/0x7a0 [ 302.396939][ T27] peer_remove_after_dead+0xe1/0x1a0 [ 302.402263][ T27] wg_peer_remove_all+0x447/0x4e0 [ 302.407626][ T27] ? peer_remove_after_dead+0x1a0/0x1a0 [ 302.414297][ T27] ? wg_socket_reinit+0x306/0x350 [ 302.420811][ T27] wg_destruct+0x176/0x300 [ 302.425399][ T27] ? wg_xmit+0xee0/0xee0 [ 302.429829][ T27] netdev_run_todo+0x82d/0xa40 [ 302.434639][ T27] ? netdev_refcnt_read+0x50/0x50 [ 302.439847][ T27] ? unregister_netdevice_queue+0x1aa/0x360 [ 302.445862][ T27] ? list_netdevice+0x450/0x450 [ 302.451721][ T27] ? br_dev_delete+0xd6/0x100 [ 302.456511][ T27] default_device_exit_batch+0x33b/0x390 [ 302.462197][ T27] ? default_device_exit+0x360/0x360 [ 302.467618][ T27] ? wait_woken+0x1b0/0x1b0 [ 302.472168][ T27] ? mutex_lock_nested+0x17/0x20 [ 302.477216][ T27] ? default_device_exit+0x360/0x360 [ 302.482590][ T27] cleanup_net+0x77b/0xb80 [ 302.487144][ T27] ? ops_free_list+0x330/0x330 [ 302.491950][ T27] ? _raw_spin_unlock_irqrestore+0xaa/0x100 [ 302.497944][ T27] ? _raw_spin_unlock+0x40/0x40 [ 302.502850][ T27] ? _raw_spin_unlock_irq+0x1f/0x40 [ 302.508146][ T27] process_one_work+0x863/0x1000 [ 302.513147][ T27] ? worker_detach_from_pool+0x240/0x240 [ 302.519608][ T27] ? lockdep_hardirqs_off+0x70/0x100 [ 302.524959][ T27] ? _raw_spin_lock_irq+0xab/0xe0 [ 302.530412][ T27] ? _raw_spin_lock_irqsave+0xf0/0xf0 [ 302.537419][ T27] ? wq_worker_running+0x97/0x170 [ 302.542500][ T27] worker_thread+0xaa8/0x12a0 [ 302.548032][ T27] ? lockdep_hardirqs_on+0x94/0x140 [ 302.553289][ T27] ? lockdep_hardirqs_on+0x94/0x140 [ 302.558611][ T27] ? _raw_spin_unlock_irqrestore+0xaa/0x100 [ 302.564978][ T27] kthread+0x436/0x520 [ 302.569639][ T27] ? rcu_lock_release+0x20/0x20 [ 302.574647][ T27] ? kthread_blkcg+0xd0/0xd0 [ 302.579343][ T27] ret_from_fork+0x1f/0x30 [ 302.584056][ T27] [ 302.587384][ T27] INFO: task udevd:4236 blocked for more than 143 seconds. [ 302.594622][ T27] Not tainted syzkaller #0 [ 302.600102][ T27] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 302.609235][ T27] task:udevd state:D stack:27040 pid: 4236 ppid: 3560 flags:0x00004002 [ 302.619912][ T27] Call Trace: [ 302.623246][ T27] [ 302.626409][ T27] __schedule+0x11bb/0x4390 [ 302.630989][ T27] ? release_firmware_map_entry+0x190/0x190 [ 302.638351][ T27] ? lockdep_hardirqs_on_prepare+0x3fc/0x760 [ 302.644381][ T27] ? lock_chain_count+0x20/0x20 [ 302.652766][ T27] schedule+0x11b/0x1e0 [ 302.657899][ T27] percpu_rwsem_wait+0x2d8/0x310 [ 302.662895][ T27] ? __percpu_down_read+0x100/0x100 [ 302.668518][ T27] ? percpu_up_write+0x90/0x90 [ 302.673483][ T27] __percpu_down_read+0xc9/0x100 [ 302.678817][ T27] exit_signals+0x3e5/0x510 [ 302.683517][ T27] do_exit+0x256/0x20a0 [ 302.688081][ T27] ? __lock_acquire+0x7c60/0x7c60 [ 302.693263][ T27] ? put_task_struct+0x80/0x80 [ 302.698632][ T27] ? lockdep_hardirqs_on_prepare+0x3fc/0x760 [ 302.704661][ T27] ? lock_chain_count+0x20/0x20 [ 302.710023][ T27] do_group_exit+0x12e/0x300 [ 302.714663][ T27] __x64_sys_exit_group+0x3b/0x40 [ 302.720693][ T27] do_syscall_64+0x4c/0xa0 [ 302.725161][ T27] ? clear_bhb_loop+0x30/0x80 [ 302.730501][ T27] ? clear_bhb_loop+0x30/0x80 [ 302.735229][ T27] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 302.741558][ T27] RIP: 0033:0x7f8eff2dc6c5 [ 302.746296][ T27] RSP: 002b:00007ffc75c59ff8 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 302.754758][ T27] RAX: ffffffffffffffda RBX: 0000559aaeb26f80 RCX: 00007f8eff2dc6c5 [ 302.763748][ T27] RDX: 00000000000000e7 RSI: fffffffffffffe68 RDI: 0000000000000000 [ 302.772097][ T27] RBP: 0000559aaeb02910 R08: 0000000000000000 R09: 0000000000000000 [ 302.781165][ T27] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 302.789457][ T27] R13: 00007ffc75c5a040 R14: 0000000000000000 R15: 0000000000000000 [ 302.797911][ T27] [ 302.801039][ T27] INFO: task udevd:4263 blocked for more than 143 seconds. [ 302.808892][ T27] Not tainted syzkaller #0 [ 302.813863][ T27] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 302.823722][ T27] task:udevd state:D stack:27040 pid: 4263 ppid: 3560 flags:0x00004002 [ 302.833275][ T27] Call Trace: [ 302.836885][ T27] [ 302.839864][ T27] __schedule+0x11bb/0x4390 [ 302.844474][ T27] ? release_firmware_map_entry+0x190/0x190 [ 302.850912][ T27] ? lockdep_hardirqs_on_prepare+0x3fc/0x760 [ 302.857203][ T27] ? lock_chain_count+0x20/0x20 [ 302.862119][ T27] schedule+0x11b/0x1e0 [ 302.868107][ T27] percpu_rwsem_wait+0x2d8/0x310 [ 302.873110][ T27] ? __percpu_down_read+0x100/0x100 [ 302.878752][ T27] ? percpu_up_write+0x90/0x90 [ 302.883661][ T27] __percpu_down_read+0xc9/0x100 [ 302.889827][ T27] exit_signals+0x3e5/0x510 [ 302.894401][ T27] do_exit+0x256/0x20a0 [ 302.899658][ T27] ? __lock_acquire+0x7c60/0x7c60 [ 302.904740][ T27] ? put_task_struct+0x80/0x80 [ 302.910371][ T27] ? lockdep_hardirqs_on_prepare+0x3fc/0x760 [ 302.916734][ T27] ? lock_chain_count+0x20/0x20 [ 302.921651][ T27] do_group_exit+0x12e/0x300 [ 302.927825][ T27] __x64_sys_exit_group+0x3b/0x40 [ 302.932928][ T27] do_syscall_64+0x4c/0xa0 [ 302.937646][ T27] ? clear_bhb_loop+0x30/0x80 [ 302.942502][ T27] ? clear_bhb_loop+0x30/0x80 [ 302.947321][ T27] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 302.953254][ T27] RIP: 0033:0x7f8eff2dc6c5 [ 302.957852][ T27] RSP: 002b:00007ffc75c59ff8 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 302.967022][ T27] RAX: ffffffffffffffda RBX: 0000559aaeb2b270 RCX: 00007f8eff2dc6c5 [ 302.975046][ T27] RDX: 00000000000000e7 RSI: fffffffffffffe68 RDI: 0000000000000000 [ 302.984178][ T27] RBP: 0000559aaeb02910 R08: 0000000000000000 R09: 0000000000000000 [ 302.992482][ T27] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 303.000747][ T27] R13: 00007ffc75c5a040 R14: 0000000000000000 R15: 0000000000000000 [ 303.009021][ T27] [ 303.012158][ T27] INFO: task napi/wg2-0:4289 blocked for more than 144 seconds. [ 303.020566][ T27] Not tainted syzkaller #0 [ 303.025700][ T27] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 303.035206][ T27] task:napi/wg2-0 state:D stack:29888 pid: 4289 ppid: 2 flags:0x00004000 [ 303.044727][ T27] Call Trace: [ 303.048179][ T27] [ 303.051150][ T27] __schedule+0x11bb/0x4390 [ 303.055791][ T27] ? release_firmware_map_entry+0x190/0x190 [ 303.061729][ T27] ? lockdep_hardirqs_on_prepare+0x3fc/0x760 [ 303.067857][ T27] ? lock_chain_count+0x20/0x20 [ 303.072849][ T27] schedule+0x11b/0x1e0 [ 303.077946][ T27] percpu_rwsem_wait+0x2d8/0x310 [ 303.082942][ T27] ? __percpu_down_read+0x100/0x100 [ 303.088431][ T27] ? percpu_up_write+0x90/0x90 [ 303.093268][ T27] __percpu_down_read+0xc9/0x100 [ 303.098529][ T27] exit_signals+0x3e5/0x510 [ 303.103192][ T27] do_exit+0x256/0x20a0 [ 303.108285][ T27] ? __local_bh_enable_ip+0x12a/0x1b0 [ 303.113829][ T27] ? put_task_struct+0x80/0x80 [ 303.118898][ T27] ? kthread_should_stop+0xa7/0xe0 [ 303.124058][ T27] ? napi_thread_wait+0x116/0x1e0 [ 303.130997][ T27] ? napi_threaded_poll+0x2b8/0x2e0 [ 303.136569][ T27] kthread_exit+0x11/0x20 [ 303.140939][ T27] kthread+0x454/0x520 [ 303.145015][ T27] ? nf_reset_ct+0xf0/0xf0 [ 303.149786][ T27] ? kthread_blkcg+0xd0/0xd0 [ 303.154472][ T27] ret_from_fork+0x1f/0x30 [ 303.159654][ T27] [ 303.162766][ T27] INFO: task syz-executor:4337 blocked for more than 144 seconds. [ 303.170886][ T27] Not tainted syzkaller #0 [ 303.176139][ T27] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 303.184840][ T27] task:syz-executor state:D stack:20232 pid: 4337 ppid: 4334 flags:0x00004000 [ 303.194542][ T27] Call Trace: [ 303.198850][ T27] [ 303.201852][ T27] __schedule+0x11bb/0x4390 [ 303.207581][ T27] ? release_firmware_map_entry+0x190/0x190 [ 303.213716][ T27] ? lockdep_hardirqs_on_prepare+0x3fc/0x760 [ 303.219829][ T27] ? lock_chain_count+0x20/0x20 [ 303.224725][ T27] ? _raw_spin_lock_irq+0xab/0xe0 [ 303.229961][ T27] ? _raw_spin_lock_irqsave+0xf0/0xf0 [ 303.236397][ T27] schedule+0x11b/0x1e0 [ 303.240618][ T27] rwsem_down_write_slowpath+0xc46/0x11f0 [ 303.246497][ T27] ? rwsem_write_trylock+0x1b0/0x1b0 [ 303.251832][ T27] ? rwsem_write_trylock+0x12f/0x1b0 [ 303.257193][ T27] ? __rwlock_init+0x140/0x140 [ 303.261995][ T27] mpol_rebind_mm+0x33/0x2c0 [ 303.266739][ T27] ? _raw_spin_unlock+0x24/0x40 [ 303.271647][ T27] cpuset_attach+0x330/0x5f0 [ 303.276388][ T27] ? cpuset_cancel_attach+0x290/0x290 [ 303.281807][ T27] ? _raw_spin_unlock_irq+0x1f/0x40 [ 303.287115][ T27] ? lockdep_hardirqs_on+0x94/0x140 [ 303.292460][ T27] cgroup_migrate_execute+0x7eb/0x1010 [ 303.298075][ T27] ? lockdep_hardirqs_on+0x94/0x140 [ 303.303499][ T27] ? _raw_spin_unlock_irq+0x2a/0x40 [ 303.310237][ T27] cgroup_attach_task+0x562/0x7e0 [ 303.315369][ T27] ? cgroup_migrate_execute+0x1010/0x1010 [ 303.321275][ T27] ? get_task_cred+0x2b6/0x330 [ 303.326325][ T27] __cgroup1_procs_write+0x2e5/0x3f0 [ 303.331677][ T27] ? cgroup_pidlist_destroy_work_fn+0x210/0x210 [ 303.339591][ T27] ? cgroup_pidlist_stop+0xf0/0xf0 [ 303.344793][ T27] cgroup_file_write+0x2f7/0x630 [ 303.350009][ T27] ? read_lock_is_recursive+0x10/0x10 [ 303.355432][ T27] ? cgroup_seqfile_stop+0xd0/0xd0 [ 303.360864][ T27] ? cgroup_seqfile_stop+0xd0/0xd0 [ 303.366093][ T27] kernfs_fop_write_iter+0x379/0x4c0 [ 303.371525][ T27] vfs_write+0x712/0xd00 [ 303.375919][ T27] ? file_end_write+0x250/0x250 [ 303.381094][ T27] ? __context_tracking_exit+0x4c/0x80 [ 303.386806][ T27] ? __fdget_pos+0x2c6/0x370 [ 303.391443][ T27] ksys_write+0x14d/0x250 [ 303.395877][ T27] ? __ia32_sys_read+0x80/0x80 [ 303.400688][ T27] ? lockdep_hardirqs_on+0x94/0x140 [ 303.406029][ T27] do_syscall_64+0x4c/0xa0 [ 303.410477][ T27] ? clear_bhb_loop+0x30/0x80 [ 303.415164][ T27] ? clear_bhb_loop+0x30/0x80 [ 303.420914][ T27] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 303.427130][ T27] RIP: 0033:0x7fd0de2801ff [ 303.431598][ T27] RSP: 002b:00007fffe508b0c0 EFLAGS: 00000293 ORIG_RAX: 0000000000000001 [ 303.441372][ T27] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fd0de2801ff [ 303.450791][ T27] RDX: 0000000000000001 RSI: 00007fffe508b110 RDI: 0000000000000003 [ 303.459051][ T27] RBP: 00007fffe508b680 R08: 0000000000000000 R09: 00007fffe508af17 [ 303.467480][ T27] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000001 [ 303.475648][ T27] R13: 00007fffe508b110 R14: 00007fffe508b640 R15: 00007fffe508b680 [ 303.483692][ T27] [ 303.486899][ T27] [ 303.486899][ T27] Showing all locks held in the system: [ 303.494781][ T27] 1 lock held by khungtaskd/27: [ 303.499812][ T27] #0: ffffffff8c11c720 (rcu_read_lock){....}-{1:2}, at: rcu_lock_acquire+0x0/0x30 [ 303.509659][ T27] 2 locks held by kworker/u4:1/144: [ 303.515047][ T27] #0: ffff8880b903a358 (&rq->__lock){-.-.}-{2:2}, at: raw_spin_rq_lock_nested+0x26/0x140 [ 303.525127][ T27] #1: ffff8880b9027888 (&per_cpu_ptr(group->pcpu, cpu)->seq){-.-.}-{0:0}, at: psi_task_switch+0x495/0x810 [ 303.537645][ T27] 4 locks held by kworker/u4:4/1455: [ 303.543343][ T27] #0: ffff8880169cd938 ((wq_completion)netns){+.+.}-{0:0}, at: process_one_work+0x760/0x1000 [ 303.554187][ T27] #1: ffffc900061c7d00 (net_cleanup_work){+.+.}-{0:0}, at: process_one_work+0x7a3/0x1000 [ 303.564379][ T27] #2: ffffffff8d226b10 (pernet_ops_rwsem){++++}-{3:3}, at: cleanup_net+0x132/0xb80 [ 303.573963][ T27] #3: ffff88801d8ed3e8 (&wg->device_update_lock){+.+.}-{3:3}, at: wg_destruct+0x112/0x300 [ 303.584177][ T27] 1 lock held by dhcpcd/3853: [ 303.588930][ T27] #0: ffffffff8c1421b0 (cgroup_threadgroup_rwsem){++++}-{0:0}, at: copy_process+0x2290/0x3e00 [ 303.599779][ T27] 2 locks held by getty/3946: [ 303.604481][ T27] #0: ffff88814c978098 (&tty->ldisc_sem){++++}-{0:0}, at: tty_ldisc_ref_wait+0x21/0x70 [ 303.614317][ T27] #1: ffffc900026562e8 (&ldata->atomic_read_lock){+.+.}-{3:3}, at: n_tty_read+0x5ba/0x1a30 [ 303.624547][ T27] 1 lock held by udevd/4236: [ 303.629379][ T27] #0: ffffffff8c1421b0 (cgroup_threadgroup_rwsem){++++}-{0:0}, at: do_exit+0x256/0x20a0 [ 303.639382][ T27] 1 lock held by udevd/4263: [ 303.644496][ T27] #0: ffffffff8c1421b0 (cgroup_threadgroup_rwsem){++++}-{0:0}, at: do_exit+0x256/0x20a0 [ 303.654900][ T27] 1 lock held by napi/wg2-0/4289: [ 303.660865][ T27] #0: ffffffff8c1421b0 (cgroup_threadgroup_rwsem){++++}-{0:0}, at: do_exit+0x256/0x20a0 [ 303.671817][ T27] 2 locks held by syz-executor/4323: [ 303.677499][ T27] #0: ffffffff8c1a68b0 (dup_mmap_sem){.+.+}-{0:0}, at: copy_mm+0x21f/0x1380 [ 303.691580][ T27] #1: ffff88807810ab28 (&mm->mmap_lock){++++}-{3:3}, at: copy_mm+0x238/0x1380 [ 303.701091][ T27] 2 locks held by syz-executor/4325: [ 303.706542][ T27] #0: ffffffff8c1a68b0 (dup_mmap_sem){.+.+}-{0:0}, at: copy_mm+0x21f/0x1380 [ 303.715677][ T27] #1: ffff88807810a428 (&mm->mmap_lock){++++}-{3:3}, at: copy_mm+0x238/0x1380 [ 303.724730][ T27] 1 lock held by syz-executor/4326: [ 303.730052][ T27] #0: ffffffff8c1421b0 (cgroup_threadgroup_rwsem){++++}-{0:0}, at: do_exit+0x256/0x20a0 [ 303.740060][ T27] 2 locks held by syz-executor/4330: [ 303.746086][ T27] #0: ffffffff8c1a68b0 (dup_mmap_sem){.+.+}-{0:0}, at: copy_mm+0x21f/0x1380 [ 303.754955][ T27] #1: ffff88801686e328 (&mm->mmap_lock){++++}-{3:3}, at: copy_mm+0x238/0x1380 [ 303.764158][ T27] 2 locks held by syz-executor/4331: [ 303.771056][ T27] #0: ffffffff8c1a68b0 (dup_mmap_sem){.+.+}-{0:0}, at: copy_mm+0x21f/0x1380 [ 303.780035][ T27] #1: ffff88807810f128 (&mm->mmap_lock){++++}-{3:3}, at: copy_mm+0x238/0x1380 [ 303.789839][ T27] 1 lock held by udevd/4336: [ 303.794458][ T27] #0: ffff88807810b928 (&mm->mmap_lock){++++}-{3:3}, at: __vm_munmap+0xf3/0x230 [ 303.803746][ T27] 7 locks held by syz-executor/4337: [ 303.809103][ T27] #0: ffff8880756b4460 (sb_writers#11){.+.+}-{0:0}, at: vfs_write+0x28a/0xd00 [ 303.818694][ T27] #1: ffff8880206dc488 (&of->mutex){+.+.}-{3:3}, at: kernfs_fop_write_iter+0x1e5/0x4c0 [ 303.828837][ T27] #2: ffffffff8c141fc8 (cgroup_mutex){+.+.}-{3:3}, at: cgroup_kn_lock_live+0xee/0x230 [ 303.838662][ T27] #3: ffffffff8bfbae90 (cpu_hotplug_lock){++++}-{0:0}, at: cgroup_procs_write_start+0x17c/0x580 [ 303.850351][ T27] #4: ffffffff8c1421b0 (cgroup_threadgroup_rwsem){++++}-{0:0}, at: cgroup_procs_write_start+0x192/0x580 [ 303.861818][ T27] #5: ffffffff8c14fb08 (cpuset_mutex){+.+.}-{3:3}, at: cpuset_attach+0xac/0x5f0 [ 303.871100][ T27] #6: ffff88807810ce28 (&mm->mmap_lock){++++}-{3:3}, at: mpol_rebind_mm+0x33/0x2c0 [ 303.882132][ T27] [ 303.884507][ T27] ============================================= [ 303.884507][ T27] [ 303.893277][ T27] NMI backtrace for cpu 0 [ 303.897646][ T27] CPU: 0 PID: 27 Comm: khungtaskd Not tainted syzkaller #0 [ 303.904896][ T27] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 303.914962][ T27] Call Trace: [ 303.918261][ T27] [ 303.921231][ T27] dump_stack_lvl+0x168/0x230 [ 303.925948][ T27] ? show_regs_print_info+0x20/0x20 [ 303.931179][ T27] ? load_image+0x3b0/0x3b0 [ 303.935723][ T27] ? nmi_cpu_backtrace+0x1b6/0x3d0 [ 303.940879][ T27] nmi_cpu_backtrace+0x397/0x3d0 [ 303.945939][ T27] ? nmi_trigger_cpumask_backtrace+0x280/0x280 [ 303.952124][ T27] ? _printk+0xcc/0x110 [ 303.956316][ T27] ? load_image+0x3b0/0x3b0 [ 303.960863][ T27] ? load_image+0x3b0/0x3b0 [ 303.965405][ T27] ? arch_trigger_cpumask_backtrace+0x10/0x10 [ 303.971515][ T27] nmi_trigger_cpumask_backtrace+0x163/0x280 [ 303.977535][ T27] watchdog+0xe0f/0xe50 [ 303.981737][ T27] kthread+0x436/0x520 [ 303.985864][ T27] ? hungtask_pm_notify+0x40/0x40 [ 303.990921][ T27] ? kthread_blkcg+0xd0/0xd0 [ 303.995548][ T27] ret_from_fork+0x1f/0x30 [ 304.000036][ T27] [ 304.003809][ T27] Sending NMI from CPU 0 to CPUs 1: [ 304.009309][ C1] NMI backtrace for cpu 1 [ 304.009337][ C1] CPU: 1 PID: 144 Comm: kworker/u4:1 Not tainted syzkaller #0 [ 304.009362][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 304.009372][ C1] Workqueue: phy13 ieee80211_iface_work [ 304.009398][ C1] RIP: 0010:__lock_acquire+0xb76/0x7c60 [ 304.009425][ C1] Code: 8d 48 c1 e8 03 42 0f b6 04 00 84 c0 0f 85 bb 61 00 00 83 3d c3 5e 0d 0c 00 0f 84 95 0f 00 00 83 7c 24 68 00 0f 84 d4 01 00 00 <48> 8b 44 24 58 42 0f b6 04 00 84 c0 0f 85 ee 5c 00 00 41 8b 04 24 [ 304.009443][ C1] RSP: 0018:ffffc900016df540 EFLAGS: 00000002 [ 304.009456][ C1] RAX: 0000000000000002 RBX: 0000000000000002 RCX: ffffffff815c0836 [ 304.009467][ C1] RDX: 0000000000000000 RSI: 0000000000000008 RDI: ffffffff8ffaa1c8 [ 304.009478][ C1] RBP: ffffc900016df790 R08: dffffc0000000000 R09: fffffbfff1ff543a [ 304.009491][ C1] R10: fffffbfff1ff543a R11: 1ffffffff1ff5439 R12: ffff88801b97a920 [ 304.009508][ C1] R13: ffff88801b979dc0 R14: ffffffff8f997438 R15: ffff88801b97a900 [ 304.009521][ C1] FS: 0000000000000000(0000) GS:ffff8880b9100000(0000) knlGS:0000000000000000 [ 304.009535][ C1] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 304.009547][ C1] CR2: 00007faea6f7e000 CR3: 000000001e5e3000 CR4: 00000000003506e0 [ 304.009563][ C1] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 304.009572][ C1] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 304.009583][ C1] Call Trace: [ 304.009587][ C1] [ 304.009593][ C1] ? deref_stack_reg+0xd0/0x120 [ 304.009615][ C1] ? preempt_count_add+0x8d/0x190 [ 304.009634][ C1] ? mark_lock+0x94/0x320 [ 304.009653][ C1] ? unwind_next_frame+0x1296/0x1d90 [ 304.009671][ C1] ? verify_lock_unused+0x140/0x140 [ 304.009689][ C1] ? preempt_count_add+0x8d/0x190 [ 304.009706][ C1] ? ret_from_fork+0x1e/0x30 [ 304.009723][ C1] ? unwind_next_frame+0x1548/0x1d90 [ 304.009744][ C1] ? mark_lock+0x94/0x320 [ 304.009765][ C1] lock_acquire+0x197/0x3f0 [ 304.009783][ C1] ? ieee80211_ibss_work+0xa0/0x10b0 [ 304.009804][ C1] ? __might_sleep+0xf0/0xf0 [ 304.009819][ C1] ? skb_release_data+0x6fe/0x850 [ 304.009839][ C1] ? read_lock_is_recursive+0x10/0x10 [ 304.009857][ C1] ? worker_thread+0xaa8/0x12a0 [ 304.009876][ C1] ? kmem_cache_free+0x8f/0x210 [ 304.009891][ C1] ? verify_lock_unused+0x140/0x140 [ 304.009909][ C1] ? kasan_set_track+0x62/0x70 [ 304.009925][ C1] ? ieee80211_ibss_work+0xa0/0x10b0 [ 304.009945][ C1] __mutex_lock_common+0x1eb/0x2390 [ 304.009964][ C1] ? ieee80211_ibss_work+0xa0/0x10b0 [ 304.009982][ C1] ? kthread+0x436/0x520 [ 304.009996][ C1] ? ret_from_fork+0x1f/0x30 [ 304.010018][ C1] ? mutex_lock_io_nested+0x60/0x60 [ 304.010040][ C1] ? lockdep_hardirqs_on_prepare+0x3fc/0x760 [ 304.010060][ C1] ? lock_chain_count+0x20/0x20 [ 304.010079][ C1] mutex_lock_nested+0x17/0x20 [ 304.010097][ C1] ieee80211_ibss_work+0xa0/0x10b0 [ 304.010116][ C1] ? _raw_spin_unlock_irqrestore+0x82/0x100 [ 304.010133][ C1] ? lockdep_hardirqs_on+0x94/0x140 [ 304.010153][ C1] ? _raw_spin_unlock_irqrestore+0xaa/0x100 [ 304.010171][ C1] ? ieee80211_ibss_rx_queued_mgmt+0x29c0/0x29c0 [ 304.010190][ C1] ? lockdep_hardirqs_on+0x94/0x140 [ 304.010211][ C1] ? skb_dequeue+0x10a/0x140 [ 304.010233][ C1] ? ieee80211_iface_work+0x961/0xc60 [ 304.010253][ C1] ? ieee80211_iface_work+0xb7a/0xc60 [ 304.010275][ C1] process_one_work+0x863/0x1000 [ 304.010297][ C1] ? worker_detach_from_pool+0x240/0x240 [ 304.010314][ C1] ? lockdep_hardirqs_off+0x70/0x100 [ 304.010333][ C1] ? _raw_spin_lock_irq+0xab/0xe0 [ 304.010348][ C1] ? _raw_spin_lock_irqsave+0xf0/0xf0 [ 304.010365][ C1] ? wq_worker_running+0x97/0x170 [ 304.010382][ C1] worker_thread+0xaa8/0x12a0 [ 304.010409][ C1] kthread+0x436/0x520 [ 304.010422][ C1] ? rcu_lock_release+0x20/0x20 [ 304.010437][ C1] ? kthread_blkcg+0xd0/0xd0 [ 304.010453][ C1] ret_from_fork+0x1f/0x30 [ 304.010475][ C1] [ 304.013402][ T27] Kernel panic - not syncing: hung_task: blocked tasks [ 304.406855][ T27] CPU: 0 PID: 27 Comm: khungtaskd Not tainted syzkaller #0 [ 304.414184][ T27] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 304.424511][ T27] Call Trace: [ 304.427831][ T27] [ 304.430799][ T27] dump_stack_lvl+0x168/0x230 [ 304.435525][ T27] ? show_regs_print_info+0x20/0x20 [ 304.440756][ T27] ? load_image+0x3b0/0x3b0 [ 304.445306][ T27] panic+0x2c9/0x7f0 [ 304.449243][ T27] ? schedule_preempt_disabled+0x20/0x20 [ 304.454912][ T27] ? bpf_jit_dump+0xd0/0xd0 [ 304.459518][ T27] ? __irq_work_queue_local+0x12c/0x190 [ 304.465119][ T27] ? nmi_trigger_cpumask_backtrace+0x260/0x280 [ 304.471323][ T27] watchdog+0xe4e/0xe50 [ 304.475534][ T27] kthread+0x436/0x520 [ 304.479749][ T27] ? hungtask_pm_notify+0x40/0x40 [ 304.484797][ T27] ? kthread_blkcg+0xd0/0xd0 [ 304.489459][ T27] ret_from_fork+0x1f/0x30 [ 304.493924][ T27] [ 304.497265][ T27] Kernel Offset: disabled [ 304.501652][ T27] Rebooting in 86400 seconds..