[ 86.742224][ T7] cfg80211: failed to load regulatory.db Warning: Permanently added '10.128.1.228' (ED25519) to the list of known hosts. 2025/09/16 23:42:09 parsed 1 programs [ 92.126228][ T4197] cgroup: Unknown subsys name 'net' [ 92.257047][ T4197] cgroup: Unknown subsys name 'rlimit' [ 93.706602][ T4197] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k FS [ 97.128923][ T154] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 97.140259][ T154] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 97.162147][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 97.191764][ T4247] chnl_net:caif_netlink_parms(): no params data found [ 97.283025][ T9] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 97.301933][ T9] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 97.355048][ T1445] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 97.426382][ T4247] bridge0: port 1(bridge_slave_0) entered blocking state [ 97.452820][ T4247] bridge0: port 1(bridge_slave_0) entered disabled state [ 97.494975][ T4247] device bridge_slave_0 entered promiscuous mode [ 97.540928][ T4247] bridge0: port 2(bridge_slave_1) entered blocking state [ 97.558593][ T4247] bridge0: port 2(bridge_slave_1) entered disabled state [ 97.582091][ T4247] device bridge_slave_1 entered promiscuous mode [ 97.610708][ T4247] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 97.622697][ T4247] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 97.654060][ T4247] team0: Port device team_slave_0 added [ 97.664065][ T4247] team0: Port device team_slave_1 added [ 97.691272][ T4247] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 97.698263][ T4247] 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. [ 97.726354][ T4247] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 97.744754][ T4247] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 97.751868][ T4247] 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. [ 97.779283][ T4247] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 97.823162][ T4247] device hsr_slave_0 entered promiscuous mode [ 97.831743][ T4247] device hsr_slave_1 entered promiscuous mode [ 97.970840][ T4247] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 97.983082][ T4247] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 97.993225][ T4247] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 98.003668][ T4247] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 98.092633][ T4247] 8021q: adding VLAN 0 to HW filter on device bond0 [ 98.109916][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 98.120687][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 98.131742][ T4247] 8021q: adding VLAN 0 to HW filter on device team0 [ 98.142328][ T1445] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 98.152778][ T1445] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 98.163362][ T1445] bridge0: port 1(bridge_slave_0) entered blocking state [ 98.170660][ T1445] bridge0: port 1(bridge_slave_0) entered forwarding state [ 98.179741][ T1445] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 98.201386][ T1445] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 98.213767][ T1445] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 98.222718][ T1445] bridge0: port 2(bridge_slave_1) entered blocking state [ 98.229794][ T1445] bridge0: port 2(bridge_slave_1) entered forwarding state [ 98.239795][ T1445] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 98.249538][ T1445] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 98.275050][ T1275] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 98.286262][ T1275] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 98.296440][ T1275] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 98.305852][ T1275] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 98.314483][ T1275] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 98.322964][ T1275] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 98.336052][ T1275] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 98.348264][ T4247] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 98.379128][ T144] ODEBUG: Out of memory. ODEBUG disabled [ 98.482589][ T1445] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 98.490421][ T1445] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 98.529312][ T4247] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 98.549805][ T1445] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 98.576410][ T1445] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 98.589768][ T1445] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 98.600567][ T1445] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 98.625849][ T4247] device veth0_vlan entered promiscuous mode [ 98.649798][ T4247] device veth1_vlan entered promiscuous mode [ 98.696036][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 98.704198][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 98.712582][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 98.723258][ T4247] device veth0_macvtap entered promiscuous mode [ 98.734675][ T4247] device veth1_macvtap entered promiscuous mode [ 98.750990][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 98.761564][ T4247] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 98.772539][ T4247] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 98.780064][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 98.789725][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 98.798685][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 98.807554][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 98.819357][ T4247] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 98.829672][ T4247] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 98.838511][ T4247] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 98.847621][ T4247] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 2025/09/16 23:42:18 executed programs: 0 [ 98.980279][ T4247] syz-executor (4247) used greatest stack depth: 20800 bytes left [ 99.448979][ T4302] chnl_net:caif_netlink_parms(): no params data found [ 99.583844][ T4302] bridge0: port 1(bridge_slave_0) entered blocking state [ 99.592363][ T4302] bridge0: port 1(bridge_slave_0) entered disabled state [ 99.600867][ T4302] device bridge_slave_0 entered promiscuous mode [ 99.615215][ T4303] chnl_net:caif_netlink_parms(): no params data found [ 99.633405][ T4302] bridge0: port 2(bridge_slave_1) entered blocking state [ 99.640864][ T4302] bridge0: port 2(bridge_slave_1) entered disabled state [ 99.648881][ T4302] device bridge_slave_1 entered promiscuous mode [ 99.695038][ T4305] chnl_net:caif_netlink_parms(): no params data found [ 99.729777][ T4312] chnl_net:caif_netlink_parms(): no params data found [ 99.778589][ T4302] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 99.822812][ T4302] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 99.928961][ T4302] team0: Port device team_slave_0 added [ 99.942160][ T4303] bridge0: port 1(bridge_slave_0) entered blocking state [ 99.949253][ T4303] bridge0: port 1(bridge_slave_0) entered disabled state [ 99.965059][ T4303] device bridge_slave_0 entered promiscuous mode [ 99.980898][ T4312] bridge0: port 1(bridge_slave_0) entered blocking state [ 99.987996][ T4312] bridge0: port 1(bridge_slave_0) entered disabled state [ 99.996783][ T4312] device bridge_slave_0 entered promiscuous mode [ 100.014748][ T4302] team0: Port device team_slave_1 added [ 100.028344][ T4303] bridge0: port 2(bridge_slave_1) entered blocking state [ 100.036051][ T4303] bridge0: port 2(bridge_slave_1) entered disabled state [ 100.044082][ T4303] device bridge_slave_1 entered promiscuous mode [ 100.052079][ T4312] bridge0: port 2(bridge_slave_1) entered blocking state [ 100.059163][ T4312] bridge0: port 2(bridge_slave_1) entered disabled state [ 100.067066][ T4312] device bridge_slave_1 entered promiscuous mode [ 100.082145][ T4305] bridge0: port 1(bridge_slave_0) entered blocking state [ 100.089249][ T4305] bridge0: port 1(bridge_slave_0) entered disabled state [ 100.097905][ T4305] device bridge_slave_0 entered promiscuous mode [ 100.118615][ T4302] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 100.125776][ T4302] 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. [ 100.151869][ T4302] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 100.198024][ T4312] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 100.207913][ T4305] bridge0: port 2(bridge_slave_1) entered blocking state [ 100.215343][ T4305] bridge0: port 2(bridge_slave_1) entered disabled state [ 100.223668][ T4305] device bridge_slave_1 entered promiscuous mode [ 100.231298][ T4311] chnl_net:caif_netlink_parms(): no params data found [ 100.244411][ T4302] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 100.251633][ T4302] 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. [ 100.277939][ T4302] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 100.300378][ T4312] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 100.312365][ T4303] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 100.366999][ T4303] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 100.385756][ T4305] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 100.435423][ T4312] team0: Port device team_slave_0 added [ 100.456632][ T4305] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 100.485472][ T4312] team0: Port device team_slave_1 added [ 100.513184][ T4302] device hsr_slave_0 entered promiscuous mode [ 100.520036][ T4302] device hsr_slave_1 entered promiscuous mode [ 100.527180][ T4302] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 100.535285][ T4302] Cannot create hsr debugfs directory [ 100.558594][ T4303] team0: Port device team_slave_0 added [ 100.567060][ T4303] team0: Port device team_slave_1 added [ 100.582928][ T4305] team0: Port device team_slave_0 added [ 100.596329][ T4311] bridge0: port 1(bridge_slave_0) entered blocking state [ 100.603571][ T4311] bridge0: port 1(bridge_slave_0) entered disabled state [ 100.611960][ T4311] device bridge_slave_0 entered promiscuous mode [ 100.620043][ T4312] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 100.627748][ T4312] 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. [ 100.654533][ T4312] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 100.683115][ T4305] team0: Port device team_slave_1 added [ 100.695673][ T4311] bridge0: port 2(bridge_slave_1) entered blocking state [ 100.703245][ T4311] bridge0: port 2(bridge_slave_1) entered disabled state [ 100.711656][ T4311] device bridge_slave_1 entered promiscuous mode [ 100.720756][ T4312] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 100.727721][ T4312] 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. [ 100.754050][ T4312] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 100.770613][ T4303] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 100.777584][ T4303] 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. [ 100.803960][ T4303] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 100.844026][ T4303] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 100.851232][ T4303] 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. [ 100.877501][ T4303] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 100.905434][ T4305] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 100.912790][ T4305] 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. [ 100.938872][ T4305] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 100.965503][ T4311] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 100.984230][ T4305] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 100.991917][ T4305] 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. [ 101.017902][ T4305] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 101.045754][ T4311] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 101.061092][ T4294] Bluetooth: hci2: command 0x0409 tx timeout [ 101.061427][ T1110] Bluetooth: hci0: command 0x0409 tx timeout [ 101.105142][ T4312] device hsr_slave_0 entered promiscuous mode [ 101.113070][ T4312] device hsr_slave_1 entered promiscuous mode [ 101.119830][ T4312] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 101.128183][ T4312] Cannot create hsr debugfs directory [ 101.140944][ T1110] Bluetooth: hci1: command 0x0409 tx timeout [ 101.218564][ T4303] device hsr_slave_0 entered promiscuous mode [ 101.220875][ T1110] Bluetooth: hci4: command 0x0409 tx timeout [ 101.224801][ T4294] Bluetooth: hci3: command 0x0409 tx timeout [ 101.238827][ T4303] device hsr_slave_1 entered promiscuous mode [ 101.246057][ T4303] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 101.253731][ T4303] Cannot create hsr debugfs directory [ 101.264176][ T4311] team0: Port device team_slave_0 added [ 101.276400][ T4305] device hsr_slave_0 entered promiscuous mode [ 101.287687][ T4305] device hsr_slave_1 entered promiscuous mode [ 101.295401][ T4305] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 101.303285][ T4305] Cannot create hsr debugfs directory [ 101.322837][ T4311] team0: Port device team_slave_1 added [ 101.383438][ T4311] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 101.390746][ T4311] 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. [ 101.417226][ T4311] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 101.433070][ T4311] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 101.440031][ T4311] 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. [ 101.467173][ T4311] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 101.577562][ T4311] device hsr_slave_0 entered promiscuous mode [ 101.584521][ T4311] device hsr_slave_1 entered promiscuous mode [ 101.591418][ T4311] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 101.598992][ T4311] Cannot create hsr debugfs directory [ 101.723118][ T4302] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 101.749762][ T4302] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 101.777739][ T4302] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 101.808712][ T4302] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 101.839193][ T4312] netdevsim netdevsim4 netdevsim0: renamed from eth0 [ 101.883076][ T4312] netdevsim netdevsim4 netdevsim1: renamed from eth1 [ 101.892823][ T4312] netdevsim netdevsim4 netdevsim2: renamed from eth2 [ 101.909016][ T4312] netdevsim netdevsim4 netdevsim3: renamed from eth3 [ 101.975755][ T4305] netdevsim netdevsim2 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 102.001754][ T4303] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 102.033561][ T4303] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 102.047371][ T4303] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 102.069349][ T4303] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 102.109936][ T4312] 8021q: adding VLAN 0 to HW filter on device bond0 [ 102.146364][ T4302] 8021q: adding VLAN 0 to HW filter on device bond0 [ 102.159131][ T1445] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 102.179835][ T1445] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 102.198499][ T4302] 8021q: adding VLAN 0 to HW filter on device team0 [ 102.213431][ T4312] 8021q: adding VLAN 0 to HW filter on device team0 [ 102.222034][ T1445] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 102.231346][ T1445] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 102.252864][ T1275] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 102.270883][ T1275] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 102.279470][ T1275] bridge0: port 1(bridge_slave_0) entered blocking state [ 102.286598][ T1275] bridge0: port 1(bridge_slave_0) entered forwarding state [ 102.295675][ T1275] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 102.310406][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 102.326427][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 102.337855][ T154] bridge0: port 1(bridge_slave_0) entered blocking state [ 102.345317][ T154] bridge0: port 1(bridge_slave_0) entered forwarding state [ 102.388960][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 102.397789][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 102.414920][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 102.436562][ T154] bridge0: port 2(bridge_slave_1) entered blocking state [ 102.443719][ T154] bridge0: port 2(bridge_slave_1) entered forwarding state [ 102.459676][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 102.468791][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 102.494867][ T4303] 8021q: adding VLAN 0 to HW filter on device bond0 [ 102.519780][ T4303] 8021q: adding VLAN 0 to HW filter on device team0 [ 102.553812][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 102.563300][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 102.575394][ T9] bridge0: port 2(bridge_slave_1) entered blocking state [ 102.582516][ T9] bridge0: port 2(bridge_slave_1) entered forwarding state [ 102.599623][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 102.608923][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 102.623548][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 102.635558][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 102.648352][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 102.664836][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 102.673966][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 102.682938][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 102.692247][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 102.700835][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 102.714209][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 102.731573][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 102.753329][ T4302] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 102.767886][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 102.779457][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 102.789807][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 102.805094][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 102.823278][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 102.832965][ T9] bridge0: port 1(bridge_slave_0) entered blocking state [ 102.840037][ T9] bridge0: port 1(bridge_slave_0) entered forwarding state [ 102.848301][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 102.857234][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 102.873169][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 102.888247][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 102.899670][ T9] bridge0: port 2(bridge_slave_1) entered blocking state [ 102.906800][ T9] bridge0: port 2(bridge_slave_1) entered forwarding state [ 102.924073][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 102.935309][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 102.951820][ T4312] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 102.964388][ T4312] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 102.982345][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 102.992877][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 103.003370][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 103.014002][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 103.029394][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 103.062677][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 103.073654][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 103.092049][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 103.102538][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 103.114125][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 103.138687][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 103.146521][ T23] Bluetooth: hci0: command 0x041b tx timeout [ 103.146783][ T7] Bluetooth: hci2: command 0x041b tx timeout [ 103.174761][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 103.191201][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 103.206597][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 103.216026][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 103.220459][ T23] Bluetooth: hci1: command 0x041b tx timeout [ 103.234470][ T4303] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 103.300953][ T4292] Bluetooth: hci4: command 0x041b tx timeout [ 103.307156][ T4292] Bluetooth: hci3: command 0x041b tx timeout [ 103.379971][ T1275] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 103.400618][ T1275] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 103.422794][ T4312] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 103.464353][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 103.480919][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 103.493538][ T4302] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 103.532495][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 103.562334][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 103.623882][ T4302] device veth0_vlan entered promiscuous mode [ 103.646579][ T3061] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 103.671681][ T3061] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 103.679266][ T3061] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 103.688666][ T3061] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 103.700517][ T3061] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 103.708431][ T3061] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 103.724182][ T4303] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 103.743236][ T4302] device veth1_vlan entered promiscuous mode [ 103.812682][ T1445] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 103.833363][ T1445] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 103.843904][ T1445] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 103.853246][ T1445] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 103.868768][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 103.882443][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 103.902936][ T4302] device veth0_macvtap entered promiscuous mode [ 103.938339][ T4305] netdevsim netdevsim2 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 103.968070][ T4302] device veth1_macvtap entered promiscuous mode [ 103.978986][ T4303] device veth0_vlan entered promiscuous mode [ 103.988275][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 104.001033][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 104.009132][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 104.019015][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 104.032159][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 104.041395][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 104.089340][ T4305] netdevsim netdevsim2 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 104.110160][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 104.118702][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 104.135969][ T4312] device veth0_vlan entered promiscuous mode [ 104.145695][ T4303] device veth1_vlan entered promiscuous mode [ 104.155149][ T4302] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 104.166344][ T4302] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 104.178510][ T4302] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 104.188169][ T1445] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 104.197430][ T1445] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 104.206166][ T1445] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 104.217053][ T1445] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 104.232727][ T4305] netdevsim netdevsim2 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 104.258619][ T4312] device veth1_vlan entered promiscuous mode [ 104.279309][ T1445] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 104.287749][ T1445] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 104.296765][ T1445] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 104.308060][ T1445] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 104.317639][ T4302] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 104.328986][ T4302] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 104.340564][ T4302] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 104.358839][ T4303] device veth0_macvtap entered promiscuous mode [ 104.381265][ T1445] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 104.394878][ T1445] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 104.407430][ T1445] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 104.420050][ T1445] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 104.438850][ T1445] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 104.453695][ T4302] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 104.463351][ T4302] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 104.472825][ T4302] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 104.481943][ T4302] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 104.516176][ T4303] device veth1_macvtap entered promiscuous mode [ 104.542647][ T4303] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 104.553599][ T4303] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 104.564066][ T4303] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 104.575065][ T4303] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 104.589149][ T4303] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 104.601255][ T4312] device veth0_macvtap entered promiscuous mode [ 104.620334][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 104.631906][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 104.641564][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 104.654102][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 104.665254][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 104.674743][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 104.692988][ T4312] device veth1_macvtap entered promiscuous mode [ 104.711256][ T4303] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 104.722287][ T4303] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 104.733729][ T4303] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 104.744489][ T4303] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 104.756813][ T4303] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 104.768340][ T4303] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 104.777381][ T4303] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 104.786224][ T4303] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 104.795277][ T4303] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 104.822298][ T4378] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 104.831143][ T4378] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 104.843936][ T4378] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 104.860861][ T4312] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 104.871405][ T4312] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 104.881667][ T4312] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 104.892378][ T4312] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 104.904005][ T4312] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 104.914557][ T4312] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 104.926094][ T4312] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 104.951576][ T1445] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 104.969411][ T1445] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 105.052880][ T4312] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 105.065824][ T4312] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 105.075934][ T4312] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 105.086446][ T4312] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 105.096687][ T4312] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 105.107467][ T4312] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 105.120019][ T4312] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 105.129235][ T4311] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 105.166806][ T1445] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 105.177307][ T1445] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 105.199338][ T4311] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 105.215681][ T4311] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 105.222712][ T4244] Bluetooth: hci2: command 0x040f tx timeout [ 105.228824][ T4244] Bluetooth: hci0: command 0x040f tx timeout [ 105.238101][ T4311] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 105.266079][ T9] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 105.267363][ T4312] netdevsim netdevsim4 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 105.282215][ T9] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 105.295206][ T4312] netdevsim netdevsim4 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 105.304554][ T4312] netdevsim netdevsim4 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 105.310448][ T4244] Bluetooth: hci1: command 0x040f tx timeout [ 105.313816][ T4312] netdevsim netdevsim4 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 105.348535][ T3061] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 105.380443][ T4244] Bluetooth: hci3: command 0x040f tx timeout [ 105.390340][ T4244] Bluetooth: hci4: command 0x040f tx timeout [ 105.448966][ T1445] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 105.464640][ T4305] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 105.474225][ T1445] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 105.496592][ T3061] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 105.506606][ T3061] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 105.531297][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 105.539411][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 105.547803][ T4305] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 105.566624][ T4305] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 105.581373][ T4305] netdevsim netdevsim2 netdevsim3: renamed from eth3 2025/09/16 23:42:25 executed programs: 10 [ 108.664712][ T7] Bluetooth: hci0: command 0x0419 tx timeout [ 108.670980][ T7] Bluetooth: hci2: command 0x0419 tx timeout [ 108.690449][ T7] Bluetooth: hci1: command 0x0419 tx timeout [ 108.698906][ T7] Bluetooth: hci4: command 0x0419 tx timeout [ 108.792227][ T3061] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 108.813734][ T4311] 8021q: adding VLAN 0 to HW filter on device bond0 [ 108.826631][ T3061] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 108.845495][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 108.879525][ T4311] 8021q: adding VLAN 0 to HW filter on device team0 [ 108.904204][ T1445] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 108.923950][ T1445] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 108.970542][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 108.992646][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 109.028216][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 214.080074][ C1] rcu: INFO: rcu_preempt detected stalls on CPUs/tasks: [ 214.087218][ C1] rcu: Tasks blocked on level-0 rcu_node (CPUs 0-1): P1445/1:b..l [ 214.095515][ C1] (detected by 1, t=10502 jiffies, g=7757, q=87) [ 214.101964][ C1] task:kworker/u4:4 state:R running task stack:24552 pid: 1445 ppid: 2 flags:0x00004000 [ 214.113422][ C1] Workqueue: bat_events batadv_iv_send_outstanding_bat_ogm_packet [ 214.121301][ C1] Call Trace: [ 214.124606][ C1] [ 214.127575][ C1] __schedule+0x11bb/0x4390 [ 214.132115][ C1] ? mark_lock+0x94/0x320 [ 214.136474][ C1] ? mark_lock+0x94/0x320 [ 214.140835][ C1] ? release_firmware_map_entry+0x190/0x190 [ 214.146790][ C1] ? preempt_schedule_irq+0xa6/0x150 [ 214.152103][ C1] preempt_schedule_irq+0xb1/0x150 [ 214.157246][ C1] ? __cond_resched+0xb0/0xb0 [ 214.161954][ C1] ? rcu_is_watching+0x11/0xa0 [ 214.166744][ C1] ? rcu_irq_exit_check_preempt+0xdb/0x200 [ 214.172577][ C1] irqentry_exit+0x63/0x70 [ 214.177023][ C1] asm_sysvec_apic_timer_interrupt+0x16/0x20 [ 214.183033][ C1] RIP: 0010:lock_acquire+0x1f2/0x3f0 [ 214.188347][ C1] Code: 00 9c 8f 84 24 80 00 00 00 f6 84 24 81 00 00 00 02 0f 85 f6 00 00 00 41 f7 c6 00 02 00 00 74 01 fb 48 c7 44 24 60 0e 36 e0 45 <4b> c7 44 3d 00 00 00 00 00 66 43 c7 44 3d 09 00 00 43 c6 44 3d 0b [ 214.207983][ C1] RSP: 0018:ffffc90005bc7900 EFLAGS: 00000206 [ 214.214082][ C1] RAX: 0000000000000001 RBX: 0000000000000000 RCX: 1487684533d2d100 [ 214.222079][ C1] RDX: 0000000000000000 RSI: ffffffff8a0b2ac0 RDI: ffffffff8a59a480 [ 214.230067][ C1] RBP: ffffc90005bc7a20 R08: dffffc0000000000 R09: fffffbfff1ff7819 [ 214.238059][ C1] R10: fffffbfff1ff7819 R11: 1ffffffff1ff7818 R12: ffffffff8c11c660 [ 214.246057][ C1] R13: 1ffff92000b78f2c R14: 0000000000000246 R15: dffffc0000000000 [ 214.254076][ C1] ? rcu_lock_release+0x5/0x20 [ 214.258876][ C1] ? read_lock_is_recursive+0x10/0x10 [ 214.264751][ C1] ? __lock_acquire+0x7c60/0x7c60 [ 214.269851][ C1] ? batadv_iv_ogm_schedule+0x652/0xe90 [ 214.275535][ C1] rcu_lock_acquire+0x2a/0x30 [ 214.280245][ C1] ? rcu_lock_acquire+0x5/0x30 [ 214.285029][ C1] batadv_iv_ogm_schedule+0x432/0xe90 [ 214.290559][ C1] ? batadv_iv_send_outstanding_bat_ogm_packet+0x840/0x840 [ 214.297806][ C1] ? batadv_send_skb_packet+0x392/0x5f0 [ 214.303399][ C1] batadv_iv_send_outstanding_bat_ogm_packet+0x72d/0x840 [ 214.310471][ C1] process_one_work+0x863/0x1000 [ 214.315454][ C1] ? worker_detach_from_pool+0x240/0x240 [ 214.321109][ C1] ? lockdep_hardirqs_off+0x70/0x100 [ 214.326424][ C1] ? _raw_spin_lock_irq+0xab/0xe0 [ 214.331726][ C1] ? _raw_spin_lock_irqsave+0xf0/0xf0 [ 214.337157][ C1] ? wq_worker_running+0x97/0x170 [ 214.342223][ C1] worker_thread+0xaa8/0x12a0 [ 214.346932][ C1] ? _raw_spin_unlock_irqrestore+0x82/0x100 [ 214.352854][ C1] ? lockdep_hardirqs_on+0x94/0x140 [ 214.358095][ C1] ? lockdep_hardirqs_on+0x94/0x140 [ 214.363319][ C1] ? _raw_spin_unlock_irqrestore+0xaa/0x100 [ 214.369255][ C1] kthread+0x436/0x520 [ 214.373344][ C1] ? rcu_lock_release+0x20/0x20 [ 214.378220][ C1] ? kthread_blkcg+0xd0/0xd0 [ 214.382844][ C1] ret_from_fork+0x1f/0x30 [ 214.387302][ C1] [ 214.390339][ C1] rcu: rcu_preempt kthread starved for 10530 jiffies! g7757 f0x0 RCU_GP_WAIT_FQS(5) ->state=0x0 ->cpu=1 [ 214.401464][ C1] rcu: Unless rcu_preempt kthread gets sufficient CPU time, OOM is now expected behavior. [ 214.411448][ C1] rcu: RCU grace-period kthread stack dump: [ 214.417359][ C1] task:rcu_preempt state:R running task stack:28192 pid: 15 ppid: 2 flags:0x00004000 [ 214.428160][ C1] Call Trace: [ 214.431465][ C1] [ 214.434418][ C1] __schedule+0x11bb/0x4390 [ 214.438957][ C1] ? _raw_spin_lock_irqsave+0x7f/0xf0 [ 214.444362][ C1] ? _raw_spin_unlock_irqrestore+0x82/0x100 [ 214.450303][ C1] ? _raw_spin_unlock_irqrestore+0xaa/0x100 [ 214.456226][ C1] ? _raw_spin_unlock+0x40/0x40 [ 214.461104][ C1] ? rcu_is_watching+0x11/0xa0 [ 214.465907][ C1] ? release_firmware_map_entry+0x190/0x190 [ 214.471842][ C1] schedule+0x11b/0x1e0 [ 214.476026][ C1] schedule_timeout+0x15c/0x280 [ 214.480918][ C1] ? console_conditional_schedule+0x40/0x40 [ 214.486841][ C1] ? _raw_spin_unlock_irqrestore+0x82/0x100 [ 214.492768][ C1] ? update_process_times+0x200/0x200 [ 214.498198][ C1] ? prepare_to_swait_event+0x331/0x350 [ 214.503788][ C1] rcu_gp_fqs_loop+0x29e/0x11b0 [ 214.508669][ C1] ? lockdep_hardirqs_on+0x94/0x140 [ 214.513896][ C1] ? dump_blkd_tasks+0x7e0/0x7e0 [ 214.518864][ C1] ? rcu_gp_init+0x10e0/0x10e0 [ 214.523666][ C1] ? _raw_spin_unlock_irq+0x1f/0x40 [ 214.528887][ C1] ? lockdep_hardirqs_on+0x94/0x140 [ 214.534111][ C1] rcu_gp_kthread+0x98/0x350 [ 214.538732][ C1] ? rcu_report_qs_rsp+0x1a0/0x1a0 [ 214.543878][ C1] ? _raw_spin_unlock_irqrestore+0xaa/0x100 [ 214.549811][ C1] ? __kthread_parkme+0x157/0x1b0 [ 214.554868][ C1] kthread+0x436/0x520 [ 214.558962][ C1] ? rcu_report_qs_rsp+0x1a0/0x1a0 [ 214.564106][ C1] ? kthread_blkcg+0xd0/0xd0 [ 214.568721][ C1] ret_from_fork+0x1f/0x30 [ 214.573185][ C1] [ 214.576224][ C1] rcu: Stack dump where RCU GP kthread last ran: [ 214.582558][ C1] NMI backtrace for cpu 1 [ 214.586912][ C1] CPU: 1 PID: 4409 Comm: syz.1.18 Not tainted syzkaller #0 [ 214.594130][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/18/2025 [ 214.604208][ C1] Call Trace: [ 214.607506][ C1] [ 214.610368][ C1] dump_stack_lvl+0x168/0x230 [ 214.615078][ C1] ? show_regs_print_info+0x20/0x20 [ 214.620302][ C1] ? load_image+0x3b0/0x3b0 [ 214.624839][ C1] ? irq_work_queue+0xbf/0x140 [ 214.629633][ C1] nmi_cpu_backtrace+0x397/0x3d0 [ 214.634608][ C1] ? nmi_trigger_cpumask_backtrace+0x280/0x280 [ 214.640794][ C1] ? _printk+0xcc/0x110 [ 214.644979][ C1] ? cpu_online+0x1d/0x30 [ 214.649329][ C1] ? load_image+0x3b0/0x3b0 [ 214.653864][ C1] ? arch_trigger_cpumask_backtrace+0x10/0x10 [ 214.660002][ C1] nmi_trigger_cpumask_backtrace+0x163/0x280 [ 214.666017][ C1] rcu_check_gp_kthread_starvation+0x1cd/0x250 [ 214.672212][ C1] print_other_cpu_stall+0x10c8/0x1220 [ 214.677725][ C1] ? print_cpu_stall+0x5f0/0x5f0 [ 214.682712][ C1] rcu_sched_clock_irq+0x831/0x1110 [ 214.688099][ C1] ? rcutree_dead_cpu+0x20/0x20 [ 214.693163][ C1] ? account_process_tick+0x227/0x3a0 [ 214.698598][ C1] update_process_times+0x193/0x200 [ 214.703830][ C1] tick_sched_timer+0x37d/0x560 [ 214.708719][ C1] __hrtimer_run_queues+0x4fe/0xc40 [ 214.713973][ C1] ? tick_setup_sched_timer+0x2c0/0x2c0 [ 214.719554][ C1] ? hrtimer_interrupt+0x8d0/0x8d0 [ 214.724693][ C1] ? ktime_get_update_offsets_now+0x3ce/0x3e0 [ 214.730796][ C1] hrtimer_interrupt+0x3bb/0x8d0 [ 214.735788][ C1] __sysvec_apic_timer_interrupt+0x137/0x4a0 [ 214.741802][ C1] sysvec_apic_timer_interrupt+0x9b/0xc0 [ 214.747472][ C1] [ 214.750433][ C1] [ 214.753383][ C1] asm_sysvec_apic_timer_interrupt+0x16/0x20 [ 214.759393][ C1] RIP: 0010:lock_acquire+0x1f2/0x3f0 [ 214.764713][ C1] Code: 00 9c 8f 84 24 80 00 00 00 f6 84 24 81 00 00 00 02 0f 85 f6 00 00 00 41 f7 c6 00 02 00 00 74 01 fb 48 c7 44 24 60 0e 36 e0 45 <4b> c7 44 3d 00 00 00 00 00 66 43 c7 44 3d 09 00 00 43 c6 44 3d 0b [ 214.784342][ C1] RSP: 0018:ffffc9000392f9e0 EFLAGS: 00000206 [ 214.790446][ C1] RAX: 0000000000000001 RBX: 0000000000000000 RCX: e46a420661d0f900 [ 214.798473][ C1] RDX: 0000000000000000 RSI: ffffffff8a0b2ac0 RDI: ffffffff8a59a480 [ 214.806473][ C1] RBP: ffffc9000392faf8 R08: dffffc0000000000 R09: fffffbfff1ff781f [ 214.814556][ C1] R10: fffffbfff1ff781f R11: 1ffffffff1ff781e R12: ffff88807bd5c728 [ 214.822600][ C1] R13: 1ffff92000725f48 R14: 0000000000000246 R15: dffffc0000000000 [ 214.830635][ C1] ? __might_sleep+0xf0/0xf0 [ 214.835263][ C1] ? read_lock_is_recursive+0x10/0x10 [ 214.840662][ C1] ? lockdep_hardirqs_on_prepare+0x3fc/0x760 [ 214.846667][ C1] ? mark_lock+0x94/0x320 [ 214.851035][ C1] __might_fault+0xb3/0x110 [ 214.855570][ C1] ? __might_fault+0x90/0x110 [ 214.860277][ C1] fpu__restore_sig+0x203/0xf50 [ 214.865173][ C1] ? copy_fpstate_to_sigframe+0xb90/0xb90 [ 214.870941][ C1] ? __might_fault+0xb3/0x110 [ 214.875642][ C1] ? _copy_from_user+0x111/0x170 [ 214.880604][ C1] __ia32_sys_rt_sigreturn+0x649/0x790 [ 214.886096][ C1] ? load_gs_index+0x120/0x120 [ 214.890926][ C1] ? lock_chain_count+0x20/0x20 [ 214.895806][ C1] ? vtime_user_exit+0x2dc/0x400 [ 214.900773][ C1] ? lockdep_hardirqs_on+0x94/0x140 [ 214.906005][ C1] do_syscall_64+0x4c/0xa0 [ 214.910460][ C1] ? clear_bhb_loop+0x30/0x80 [ 214.915160][ C1] ? clear_bhb_loop+0x30/0x80 [ 214.919865][ C1] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 214.925791][ C1] RIP: 0033:0x7f049a842ba9 [ 214.930235][ C1] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 214.949869][ C1] RSP: 002b:00007fffa4bf41d8 EFLAGS: 00000246 [ 214.955968][ C1] RAX: 0000000000000000 RBX: 00007f049aa89fa0 RCX: 00007f049a842ba9 [ 214.963967][ C1] RDX: 000020000006b000 RSI: 0000000000000000 RDI: 0000000000000000 [ 214.971968][ C1] RBP: 00007f049a8c5e19 R08: 0000000000000000 R09: 0000000000000000 [ 214.979965][ C1] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 214.987965][ C1] R13: 00007f049aa89fa0 R14: 00007f049aa89fa0 R15: 0000000000000004 [ 214.995977][ C1]