Warning: Permanently added '10.128.0.18' (ED25519) to the list of known hosts. 2026/01/15 19:48:43 parsed 1 programs [ 96.382877][ T24] cfg80211: failed to load regulatory.db [ 97.186337][ T5829] cgroup: Unknown subsys name 'net' [ 97.343918][ T5829] cgroup: Unknown subsys name 'cpuset' [ 97.353201][ T5829] cgroup: Unknown subsys name 'rlimit' Setting up swapspace version 1, size = 127995904 bytes [ 98.896371][ T5829] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 102.210431][ T5848] soft_limit_in_bytes is deprecated and will be removed. Please report your usecase to linux-mm@kvack.org if you depend on this functionality. [ 103.094867][ T5849] chnl_net:caif_netlink_parms(): no params data found [ 103.599114][ T4417] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 103.629337][ T4417] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 103.715768][ T5849] bridge0: port 1(bridge_slave_0) entered blocking state [ 103.729663][ T5849] bridge0: port 1(bridge_slave_0) entered disabled state [ 103.737647][ T5849] bridge_slave_0: entered allmulticast mode [ 103.745738][ T5849] bridge_slave_0: entered promiscuous mode [ 103.796264][ T5849] bridge0: port 2(bridge_slave_1) entered blocking state [ 103.821576][ T5849] bridge0: port 2(bridge_slave_1) entered disabled state [ 103.829135][ T5849] bridge_slave_1: entered allmulticast mode [ 103.837901][ T5849] bridge_slave_1: entered promiscuous mode [ 103.984259][ T1327] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 104.012457][ T1327] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 104.065713][ T5849] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 104.148790][ T5849] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 104.376721][ T5849] team0: Port device team_slave_0 added [ 104.440182][ T52] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 104.448926][ T52] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 104.450940][ T5849] team0: Port device team_slave_1 added [ 104.462003][ T52] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 104.479802][ T52] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 104.509859][ T52] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 104.583528][ T5849] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 104.590555][ T5849] 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 1532 would solve the problem. [ 104.617648][ T5849] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 104.631059][ T5849] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 104.638029][ T5849] 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 1532 would solve the problem. [ 104.665397][ T5849] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 105.242161][ T5849] hsr_slave_0: entered promiscuous mode [ 105.248979][ T5849] hsr_slave_1: entered promiscuous mode [ 105.943947][ T5849] netdevsim netdevsim5 netdevsim0: renamed from eth0 [ 105.964348][ T5849] netdevsim netdevsim5 netdevsim1: renamed from eth1 [ 105.984353][ T5849] netdevsim netdevsim5 netdevsim2: renamed from eth2 [ 105.998359][ T5849] netdevsim netdevsim5 netdevsim3: renamed from eth3 [ 106.225848][ T5849] 8021q: adding VLAN 0 to HW filter on device bond0 [ 106.256925][ T5849] 8021q: adding VLAN 0 to HW filter on device team0 [ 106.272858][ T1129] bridge0: port 1(bridge_slave_0) entered blocking state [ 106.280152][ T1129] bridge0: port 1(bridge_slave_0) entered forwarding state [ 106.296033][ T1327] bridge0: port 2(bridge_slave_1) entered blocking state [ 106.303193][ T1327] bridge0: port 2(bridge_slave_1) entered forwarding state [ 106.513603][ T5849] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 106.541063][ T52] Bluetooth: hci0: command tx timeout [ 106.756666][ T5849] veth0_vlan: entered promiscuous mode [ 106.770322][ T5849] veth1_vlan: entered promiscuous mode [ 106.802634][ T5849] veth0_macvtap: entered promiscuous mode [ 106.812487][ T5849] veth1_macvtap: entered promiscuous mode [ 106.832051][ T5849] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 106.847690][ T5849] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 106.864128][ T999] netdevsim netdevsim5 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 106.874836][ T999] netdevsim netdevsim5 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 106.885718][ T999] netdevsim netdevsim5 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 106.895567][ T999] netdevsim netdevsim5 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 2026/01/15 19:48:57 executed programs: 0 [ 107.073375][ T5146] Bluetooth: hci1: unexpected cc 0x0c03 length: 249 > 1 [ 107.089330][ T5146] Bluetooth: hci1: unexpected cc 0x1003 length: 249 > 9 [ 107.097352][ T5146] Bluetooth: hci1: unexpected cc 0x1001 length: 249 > 9 [ 107.120925][ T5146] Bluetooth: hci1: unexpected cc 0x0c23 length: 249 > 4 [ 107.131075][ T5146] Bluetooth: hci1: unexpected cc 0x0c38 length: 249 > 2 [ 107.283631][ T5954] Bluetooth: hci2: unexpected cc 0x0c03 length: 249 > 1 [ 107.291902][ T5954] Bluetooth: hci3: unexpected cc 0x0c03 length: 249 > 1 [ 107.301581][ T5958] Bluetooth: hci2: unexpected cc 0x1003 length: 249 > 9 [ 107.310838][ T5905] Bluetooth: hci2: unexpected cc 0x1001 length: 249 > 9 [ 107.330396][ T5954] Bluetooth: hci3: unexpected cc 0x1003 length: 249 > 9 [ 107.338666][ T5954] Bluetooth: hci4: unexpected cc 0x0c03 length: 249 > 1 [ 107.352580][ T5962] Bluetooth: hci3: unexpected cc 0x1001 length: 249 > 9 [ 107.360363][ T5962] Bluetooth: hci5: unexpected cc 0x0c03 length: 249 > 1 [ 107.370120][ T5954] Bluetooth: hci2: unexpected cc 0x0c23 length: 249 > 4 [ 107.377529][ T5963] Bluetooth: hci4: unexpected cc 0x1003 length: 249 > 9 [ 107.378445][ T5954] Bluetooth: hci5: unexpected cc 0x1003 length: 249 > 9 [ 107.395079][ T5966] Bluetooth: hci3: unexpected cc 0x0c23 length: 249 > 4 [ 107.395176][ T5963] Bluetooth: hci2: unexpected cc 0x0c38 length: 249 > 2 [ 107.403323][ T5954] Bluetooth: hci4: unexpected cc 0x1001 length: 249 > 9 [ 107.418548][ T5966] Bluetooth: hci3: unexpected cc 0x0c38 length: 249 > 2 [ 107.422893][ T5963] Bluetooth: hci6: unexpected cc 0x0c03 length: 249 > 1 [ 107.435566][ T5963] Bluetooth: hci6: unexpected cc 0x1003 length: 249 > 9 [ 107.443024][ T5954] Bluetooth: hci5: unexpected cc 0x1001 length: 249 > 9 [ 107.448703][ T5963] Bluetooth: hci4: unexpected cc 0x0c23 length: 249 > 4 [ 107.458608][ T5963] Bluetooth: hci4: unexpected cc 0x0c38 length: 249 > 2 [ 107.458770][ T5954] Bluetooth: hci5: unexpected cc 0x0c23 length: 249 > 4 [ 107.467678][ T5963] Bluetooth: hci6: unexpected cc 0x1001 length: 249 > 9 [ 107.481201][ T5963] Bluetooth: hci5: unexpected cc 0x0c38 length: 249 > 2 [ 107.490407][ T5958] Bluetooth: hci6: unexpected cc 0x0c23 length: 249 > 4 [ 107.500871][ T5954] Bluetooth: hci6: unexpected cc 0x0c38 length: 249 > 2 [ 108.468183][ T4417] netdevsim netdevsim5 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 108.587216][ T5951] chnl_net:caif_netlink_parms(): no params data found [ 108.618936][ T5950] chnl_net:caif_netlink_parms(): no params data found [ 108.669135][ T4417] netdevsim netdevsim5 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 108.845543][ T5944] chnl_net:caif_netlink_parms(): no params data found [ 108.870229][ T4417] netdevsim netdevsim5 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 108.938179][ T5952] chnl_net:caif_netlink_parms(): no params data found [ 108.981314][ T5955] chnl_net:caif_netlink_parms(): no params data found [ 109.092390][ T5951] bridge0: port 1(bridge_slave_0) entered blocking state [ 109.099733][ T5951] bridge0: port 1(bridge_slave_0) entered disabled state [ 109.107208][ T5951] bridge_slave_0: entered allmulticast mode [ 109.114854][ T5951] bridge_slave_0: entered promiscuous mode [ 109.192720][ T5954] Bluetooth: hci1: command tx timeout [ 109.200911][ T4417] netdevsim netdevsim5 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 109.215737][ T5951] bridge0: port 2(bridge_slave_1) entered blocking state [ 109.223215][ T5951] bridge0: port 2(bridge_slave_1) entered disabled state [ 109.231040][ T5951] bridge_slave_1: entered allmulticast mode [ 109.238637][ T5951] bridge_slave_1: entered promiscuous mode [ 109.311631][ T5950] bridge0: port 1(bridge_slave_0) entered blocking state [ 109.319005][ T5950] bridge0: port 1(bridge_slave_0) entered disabled state [ 109.326865][ T5950] bridge_slave_0: entered allmulticast mode [ 109.334939][ T5950] bridge_slave_0: entered promiscuous mode [ 109.397556][ T5950] bridge0: port 2(bridge_slave_1) entered blocking state [ 109.405338][ T5950] bridge0: port 2(bridge_slave_1) entered disabled state [ 109.412669][ T5950] bridge_slave_1: entered allmulticast mode [ 109.421465][ T5950] bridge_slave_1: entered promiscuous mode [ 109.436857][ T5960] chnl_net:caif_netlink_parms(): no params data found [ 109.498119][ T5951] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 109.507443][ T5963] Bluetooth: hci2: command tx timeout [ 109.507890][ T5954] Bluetooth: hci3: command tx timeout [ 109.518094][ T5951] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 109.557883][ T5944] bridge0: port 1(bridge_slave_0) entered blocking state [ 109.565130][ T5944] bridge0: port 1(bridge_slave_0) entered disabled state [ 109.572596][ T5944] bridge_slave_0: entered allmulticast mode [ 109.579388][ T5954] Bluetooth: hci6: command tx timeout [ 109.586520][ T5944] bridge_slave_0: entered promiscuous mode [ 109.592803][ T5954] Bluetooth: hci4: command tx timeout [ 109.593147][ T5963] Bluetooth: hci5: command tx timeout [ 109.602196][ T5944] bridge0: port 2(bridge_slave_1) entered blocking state [ 109.611342][ T5944] bridge0: port 2(bridge_slave_1) entered disabled state [ 109.618830][ T5944] bridge_slave_1: entered allmulticast mode [ 109.626478][ T5944] bridge_slave_1: entered promiscuous mode [ 109.647813][ T5952] bridge0: port 1(bridge_slave_0) entered blocking state [ 109.655463][ T5952] bridge0: port 1(bridge_slave_0) entered disabled state [ 109.663488][ T5952] bridge_slave_0: entered allmulticast mode [ 109.671037][ T5952] bridge_slave_0: entered promiscuous mode [ 109.768191][ T5952] bridge0: port 2(bridge_slave_1) entered blocking state [ 109.775539][ T5952] bridge0: port 2(bridge_slave_1) entered disabled state [ 109.783075][ T5952] bridge_slave_1: entered allmulticast mode [ 109.790749][ T5952] bridge_slave_1: entered promiscuous mode [ 109.828340][ T5950] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 109.863360][ T5944] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 109.906220][ T5951] team0: Port device team_slave_0 added [ 109.915308][ T5950] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 109.926297][ T5955] bridge0: port 1(bridge_slave_0) entered blocking state [ 109.934064][ T5955] bridge0: port 1(bridge_slave_0) entered disabled state [ 109.942437][ T5955] bridge_slave_0: entered allmulticast mode [ 109.950107][ T5955] bridge_slave_0: entered promiscuous mode [ 109.977768][ T5944] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 110.001803][ T5952] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 110.014617][ T5951] team0: Port device team_slave_1 added [ 110.051117][ T5955] bridge0: port 2(bridge_slave_1) entered blocking state [ 110.058377][ T5955] bridge0: port 2(bridge_slave_1) entered disabled state [ 110.066352][ T5955] bridge_slave_1: entered allmulticast mode [ 110.074905][ T5955] bridge_slave_1: entered promiscuous mode [ 110.121105][ T5944] team0: Port device team_slave_0 added [ 110.129071][ T5952] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 110.215414][ T5944] team0: Port device team_slave_1 added [ 110.236269][ T5951] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 110.243312][ T5951] 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 1532 would solve the problem. [ 110.270100][ T5951] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 110.283845][ T5950] team0: Port device team_slave_0 added [ 110.363493][ T5951] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 110.370779][ T5951] 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 1532 would solve the problem. [ 110.398307][ T5951] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 110.411763][ T5950] team0: Port device team_slave_1 added [ 110.427271][ T5955] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 110.445161][ T5960] bridge0: port 1(bridge_slave_0) entered blocking state [ 110.453104][ T5960] bridge0: port 1(bridge_slave_0) entered disabled state [ 110.461731][ T5960] bridge_slave_0: entered allmulticast mode [ 110.469994][ T5960] bridge_slave_0: entered promiscuous mode [ 110.478497][ T5944] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 110.485670][ T5944] 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 1532 would solve the problem. [ 110.513400][ T5944] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 110.526688][ T5952] team0: Port device team_slave_0 added [ 110.550627][ T5955] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 110.591750][ T5960] bridge0: port 2(bridge_slave_1) entered blocking state [ 110.599010][ T5960] bridge0: port 2(bridge_slave_1) entered disabled state [ 110.606482][ T5960] bridge_slave_1: entered allmulticast mode [ 110.614160][ T5960] bridge_slave_1: entered promiscuous mode [ 110.622172][ T5944] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 110.629142][ T5944] 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 1532 would solve the problem. [ 110.659506][ T5944] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 110.673500][ T5952] team0: Port device team_slave_1 added [ 110.703926][ T4417] bridge_slave_1: left allmulticast mode [ 110.710213][ T4417] bridge_slave_1: left promiscuous mode [ 110.716401][ T4417] bridge0: port 2(bridge_slave_1) entered disabled state [ 110.727947][ T4417] bridge_slave_0: left allmulticast mode [ 110.734856][ T4417] bridge_slave_0: left promiscuous mode [ 110.740778][ T4417] bridge0: port 1(bridge_slave_0) entered disabled state [ 111.002218][ T4417] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 111.014375][ T4417] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 111.024783][ T4417] bond0 (unregistering): Released all slaves [ 111.184427][ T5955] team0: Port device team_slave_0 added [ 111.270875][ T5963] Bluetooth: hci1: command tx timeout [ 111.298239][ T5950] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 111.305478][ T5950] 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 1532 would solve the problem. [ 111.332546][ T5950] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 111.393820][ T5955] team0: Port device team_slave_1 added [ 111.417525][ T5960] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 111.443721][ T5950] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 111.450892][ T5950] 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 1532 would solve the problem. [ 111.477952][ T5950] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 111.503701][ T5951] hsr_slave_0: entered promiscuous mode [ 111.510252][ T5951] hsr_slave_1: entered promiscuous mode [ 111.516750][ T5951] debugfs: 'hsr0' already exists in 'hsr' [ 111.522588][ T5951] Cannot create hsr debugfs directory [ 111.544038][ T5955] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 111.551271][ T5955] 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 1532 would solve the problem. [ 111.577975][ T5955] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 111.590130][ T5963] Bluetooth: hci3: command tx timeout [ 111.590146][ T5954] Bluetooth: hci2: command tx timeout [ 111.605419][ T5960] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 111.615424][ T5952] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 111.622800][ T5952] 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 1532 would solve the problem. [ 111.649019][ T5952] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 111.659672][ T5963] Bluetooth: hci4: command tx timeout [ 111.671930][ T5963] Bluetooth: hci5: command tx timeout [ 111.671945][ T5954] Bluetooth: hci6: command tx timeout [ 111.687635][ T4417] hsr_slave_0: left promiscuous mode [ 111.694147][ T4417] hsr_slave_1: left promiscuous mode [ 111.700813][ T4417] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 111.708213][ T4417] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 111.717495][ T4417] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 111.725970][ T4417] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 111.745679][ T4417] veth1_macvtap: left promiscuous mode [ 111.751682][ T4417] veth0_macvtap: left promiscuous mode [ 111.757405][ T4417] veth1_vlan: left promiscuous mode [ 111.763479][ T4417] veth0_vlan: left promiscuous mode [ 112.107037][ T4417] team0 (unregistering): Port device team_slave_1 removed [ 112.136272][ T4417] team0 (unregistering): Port device team_slave_0 removed [ 112.415719][ T5955] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 112.423703][ T5955] 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 1532 would solve the problem. [ 112.450335][ T5955] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 112.477017][ T5952] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 112.484233][ T5952] 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 1532 would solve the problem. [ 112.510661][ T5952] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 112.624152][ T5944] hsr_slave_0: entered promiscuous mode [ 112.631361][ T5944] hsr_slave_1: entered promiscuous mode [ 112.656142][ T5960] team0: Port device team_slave_0 added [ 112.669135][ T5960] team0: Port device team_slave_1 added [ 112.731469][ T5950] hsr_slave_0: entered promiscuous mode [ 112.738846][ T5950] hsr_slave_1: entered promiscuous mode [ 112.746614][ T5950] debugfs: 'hsr0' already exists in 'hsr' [ 112.752685][ T5950] Cannot create hsr debugfs directory [ 112.832868][ T5960] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 112.840055][ T5960] 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 1532 would solve the problem. [ 112.866706][ T5960] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 112.903741][ T5955] hsr_slave_0: entered promiscuous mode [ 112.910342][ T5955] hsr_slave_1: entered promiscuous mode [ 112.916571][ T5955] debugfs: 'hsr0' already exists in 'hsr' [ 112.922447][ T5955] Cannot create hsr debugfs directory [ 112.959512][ T5960] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 112.966519][ T5960] 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 1532 would solve the problem. [ 112.992832][ T5960] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 113.011183][ T5952] hsr_slave_0: entered promiscuous mode [ 113.017795][ T5952] hsr_slave_1: entered promiscuous mode [ 113.024388][ T5952] debugfs: 'hsr0' already exists in 'hsr' [ 113.030278][ T5952] Cannot create hsr debugfs directory [ 113.333989][ T5960] hsr_slave_0: entered promiscuous mode [ 113.341069][ T5960] hsr_slave_1: entered promiscuous mode [ 113.347477][ T5960] debugfs: 'hsr0' already exists in 'hsr' [ 113.353331][ T5954] Bluetooth: hci1: command tx timeout [ 113.359447][ T5960] Cannot create hsr debugfs directory [ 113.659508][ T5954] Bluetooth: hci3: command tx timeout [ 113.659658][ T5963] Bluetooth: hci2: command tx timeout [ 113.739468][ T5963] Bluetooth: hci6: command tx timeout [ 113.744915][ T5963] Bluetooth: hci5: command tx timeout [ 113.745291][ T5954] Bluetooth: hci4: command tx timeout [ 113.792807][ T5951] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 113.846378][ T5951] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 113.871686][ T5951] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 113.897613][ T5951] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 114.032837][ T5944] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 114.046915][ T5944] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 114.100873][ T5944] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 114.135277][ T5944] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 114.307039][ T5951] 8021q: adding VLAN 0 to HW filter on device bond0 [ 114.423438][ T5951] 8021q: adding VLAN 0 to HW filter on device team0 [ 114.446861][ T5944] 8021q: adding VLAN 0 to HW filter on device bond0 [ 114.486698][ T999] bridge0: port 1(bridge_slave_0) entered blocking state [ 114.494414][ T999] bridge0: port 1(bridge_slave_0) entered forwarding state [ 114.525025][ T5955] netdevsim netdevsim5 netdevsim0: renamed from eth0 [ 114.538563][ T999] bridge0: port 2(bridge_slave_1) entered blocking state [ 114.545892][ T999] bridge0: port 2(bridge_slave_1) entered forwarding state [ 114.557624][ T5955] netdevsim netdevsim5 netdevsim1: renamed from eth1 [ 114.570447][ T5955] netdevsim netdevsim5 netdevsim2: renamed from eth2 [ 114.597432][ T5955] netdevsim netdevsim5 netdevsim3: renamed from eth3 [ 114.628501][ T5944] 8021q: adding VLAN 0 to HW filter on device team0 [ 114.671705][ T999] bridge0: port 1(bridge_slave_0) entered blocking state [ 114.679066][ T999] bridge0: port 1(bridge_slave_0) entered forwarding state [ 114.722804][ T999] bridge0: port 2(bridge_slave_1) entered blocking state [ 114.730063][ T999] bridge0: port 2(bridge_slave_1) entered forwarding state [ 114.747470][ T5950] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 114.761351][ T5950] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 114.778675][ T5950] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 114.821642][ T5950] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 114.857149][ T5951] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 114.939746][ T5952] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 114.957974][ T5952] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 114.973768][ T5952] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 115.012436][ T5952] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 115.208589][ T5960] netdevsim netdevsim4 netdevsim0: renamed from eth0 [ 115.245236][ T5960] netdevsim netdevsim4 netdevsim1: renamed from eth1 [ 115.283167][ T5960] netdevsim netdevsim4 netdevsim2: renamed from eth2 [ 115.315852][ T5960] netdevsim netdevsim4 netdevsim3: renamed from eth3 [ 115.424885][ T5954] Bluetooth: hci1: command tx timeout [ 115.501772][ T5955] 8021q: adding VLAN 0 to HW filter on device bond0 [ 115.528609][ T5951] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 115.617808][ T5955] 8021q: adding VLAN 0 to HW filter on device team0 [ 115.685374][ T999] bridge0: port 1(bridge_slave_0) entered blocking state [ 115.692570][ T999] bridge0: port 1(bridge_slave_0) entered forwarding state [ 115.743469][ T5954] Bluetooth: hci3: command tx timeout [ 115.743517][ T5963] Bluetooth: hci2: command tx timeout [ 115.774696][ T5950] 8021q: adding VLAN 0 to HW filter on device bond0 [ 115.793907][ T5952] 8021q: adding VLAN 0 to HW filter on device bond0 [ 115.802829][ T4417] bridge0: port 2(bridge_slave_1) entered blocking state [ 115.810045][ T4417] bridge0: port 2(bridge_slave_1) entered forwarding state [ 115.819613][ T5963] Bluetooth: hci5: command tx timeout [ 115.829631][ T5963] Bluetooth: hci4: command tx timeout [ 115.830621][ T5954] Bluetooth: hci6: command tx timeout [ 115.864644][ T5944] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 115.928361][ T5952] 8021q: adding VLAN 0 to HW filter on device team0 [ 115.975672][ T5951] veth0_vlan: entered promiscuous mode [ 115.994155][ T150] bridge0: port 1(bridge_slave_0) entered blocking state [ 116.001301][ T150] bridge0: port 1(bridge_slave_0) entered forwarding state [ 116.024238][ T5950] 8021q: adding VLAN 0 to HW filter on device team0 [ 116.044365][ T150] bridge0: port 2(bridge_slave_1) entered blocking state [ 116.051800][ T150] bridge0: port 2(bridge_slave_1) entered forwarding state [ 116.067595][ T5951] veth1_vlan: entered promiscuous mode [ 116.094657][ T150] bridge0: port 1(bridge_slave_0) entered blocking state [ 116.101868][ T150] bridge0: port 1(bridge_slave_0) entered forwarding state [ 116.120315][ T5960] 8021q: adding VLAN 0 to HW filter on device bond0 [ 116.153413][ T49] bridge0: port 2(bridge_slave_1) entered blocking state [ 116.160598][ T49] bridge0: port 2(bridge_slave_1) entered forwarding state [ 116.227325][ T5960] 8021q: adding VLAN 0 to HW filter on device team0 [ 116.281225][ T5944] veth0_vlan: entered promiscuous mode [ 116.288847][ T150] bridge0: port 1(bridge_slave_0) entered blocking state [ 116.296211][ T150] bridge0: port 1(bridge_slave_0) entered forwarding state [ 116.343413][ T150] bridge0: port 2(bridge_slave_1) entered blocking state [ 116.350611][ T150] bridge0: port 2(bridge_slave_1) entered forwarding state [ 116.367455][ T5951] veth0_macvtap: entered promiscuous mode [ 116.406379][ T5951] veth1_macvtap: entered promiscuous mode [ 116.422745][ T5944] veth1_vlan: entered promiscuous mode [ 116.527998][ T5951] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 116.597572][ T5951] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 116.612716][ T5955] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 116.681526][ T5944] veth0_macvtap: entered promiscuous mode [ 116.709509][ T999] netdevsim netdevsim3 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 116.718527][ T999] netdevsim netdevsim3 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 116.754430][ T999] netdevsim netdevsim3 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 116.782388][ T5944] veth1_macvtap: entered promiscuous mode [ 116.796253][ T999] netdevsim netdevsim3 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 116.910784][ T5944] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 116.939189][ T5944] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 116.981072][ T1129] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 117.028383][ T5952] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 117.044775][ T1129] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 117.057307][ T1129] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 117.075549][ T1129] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 117.153892][ T49] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 117.178173][ T49] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 117.223563][ T5950] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 117.325664][ T4417] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 117.348174][ T4417] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 117.390439][ T5952] veth0_vlan: entered promiscuous mode [ 117.404043][ T999] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 117.420686][ T999] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 2026/01/15 19:49:07 executed programs: 12 [ 117.449025][ T5960] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 117.557220][ T5952] veth1_vlan: entered promiscuous mode [ 117.582415][ T5955] veth0_vlan: entered promiscuous mode [ 117.599570][ T0] NOHZ tick-stop error: local softirq work is pending, handler #200!!! [ 117.609579][ T0] NOHZ tick-stop error: local softirq work is pending, handler #200!!! [ 117.655099][ T5950] veth0_vlan: entered promiscuous mode [ 117.671602][ T4417] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 117.703862][ T4417] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 117.713445][ T5950] veth1_vlan: entered promiscuous mode [ 117.759508][ T5955] veth1_vlan: entered promiscuous mode [ 117.889197][ T5950] veth0_macvtap: entered promiscuous mode [ 118.009739][ T0] NOHZ tick-stop error: local softirq work is pending, handler #200!!! [ 118.045354][ T5950] veth1_macvtap: entered promiscuous mode [ 118.078292][ T5952] veth0_macvtap: entered promiscuous mode [ 118.099550][ T0] NOHZ tick-stop error: local softirq work is pending, handler #200!!! [ 118.211808][ T5952] veth1_macvtap: entered promiscuous mode [ 118.256700][ T5955] veth0_macvtap: entered promiscuous mode [ 118.344971][ T5950] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 118.385061][ T5950] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 118.455216][ T5955] veth1_macvtap: entered promiscuous mode [ 118.476313][ T5952] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 118.511023][ T4417] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 118.520731][ T4417] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 118.576365][ T4417] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 118.604592][ T5952] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 118.678569][ T1129] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 118.742474][ T1129] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 118.824423][ T1129] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 118.860166][ T0] NOHZ tick-stop error: local softirq work is pending, handler #208!!! [ 118.869482][ T0] NOHZ tick-stop error: local softirq work is pending, handler #282!!! [ 118.879738][ T5955] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 118.907312][ T1129] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 118.966390][ T1129] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 118.989589][ T0] NOHZ tick-stop error: local softirq work is pending, handler #08!!! [ 119.379661][ T0] NOHZ tick-stop error: local softirq work is pending, handler #40!!! [ 120.199341][ T0] NOHZ tick-stop error: local softirq work is pending, handler #82!!! [ 121.259555][ T0] NOHZ tick-stop error: local softirq work is pending, handler #08!!! [ 121.454833][ T5955] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 121.645906][ T1129] netdevsim netdevsim5 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 121.726675][ T1129] netdevsim netdevsim5 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 121.797544][ T1129] netdevsim netdevsim5 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 121.849502][ T1129] netdevsim netdevsim5 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 121.971030][ T1129] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 121.987515][ T5960] veth0_vlan: entered promiscuous mode [ 122.009381][ T1129] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 122.057618][ T49] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 122.104394][ T49] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 122.195589][ T5960] veth1_vlan: entered promiscuous mode [ 122.252263][ T150] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 122.272365][ T150] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 2026/01/15 19:49:14 executed programs: 35 [ 124.305809][ T12] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 124.351418][ T12] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 124.406592][ T150] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 124.442675][ T150] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 124.489000][ T5960] veth0_macvtap: entered promiscuous mode [ 124.773236][ T5960] veth1_macvtap: entered promiscuous mode [ 124.827749][ T5025] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 124.883693][ T5025] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 124.930785][ T5960] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 125.953692][ T5960] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 126.046032][ T12] netdevsim netdevsim4 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 126.086884][ T12] netdevsim netdevsim4 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 126.309724][ T12] netdevsim netdevsim4 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 126.380457][ T12] netdevsim netdevsim4 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 126.786363][ T150] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 126.958092][ T150] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 127.287681][ T1311] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 128.318352][ T1311] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 2026/01/15 19:49:20 executed programs: 66 2026/01/15 19:49:25 executed programs: 78 [ 137.677721][ T1296] ieee802154 phy0 wpan0: encryption failed: -22 [ 137.684349][ T1296] ieee802154 phy1 wpan1: encryption failed: -22 [ 242.739216][ C1] rcu: INFO: rcu_preempt detected stalls on CPUs/tasks: [ 242.746264][ C1] rcu: Tasks blocked on level-0 rcu_node (CPUs 0-1): P12/2:b..l P6218/1:b..l P5834/1:b..l [ 242.756588][ C1] rcu: (detected by 1, t=10503 jiffies, g=14653, q=1024 ncpus=2) [ 242.764409][ C1] task:udevd state:R running task stack:24568 pid:5834 tgid:5834 ppid:5196 task_flags:0x440140 flags:0x00080000 [ 242.778729][ C1] Call Trace: [ 242.782021][ C1] [ 242.784956][ C1] __schedule+0x149b/0x4fd0 [ 242.789789][ C1] ? __lock_acquire+0x6b6/0x2cf0 [ 242.794759][ C1] ? __pfx___schedule+0x10/0x10 [ 242.799636][ C1] preempt_schedule_irq+0x4d/0xa0 [ 242.804854][ C1] irqentry_exit+0x5e3/0x670 [ 242.809456][ C1] ? srso_alias_return_thunk+0x5/0xfbef5 [ 242.815109][ C1] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 242.821103][ C1] RIP: 0010:is_module_text_address+0x44/0x1e0 [ 242.827350][ C1] Code: 00 00 00 48 c7 c7 a0 1a f4 8d 31 f6 31 d2 b9 02 00 00 00 45 31 c0 45 31 c9 53 e8 77 82 f2 ff 48 83 c4 08 e8 4e 5a ae 09 85 c0 <74> 3a e8 85 91 fb ff 84 c0 75 31 e8 3c 5a ae 09 85 c0 74 28 80 3d [ 242.846984][ C1] RSP: 0018:ffffc90002ff7920 EFLAGS: 00000202 [ 242.853504][ C1] RAX: 0000000000000001 RBX: ffffffff81ab6c1d RCX: ffff88807bec3d00 [ 242.861494][ C1] RDX: 00000000706f5022 RSI: ffffffff8d976a6b RDI: ffffffff8bc086e0 [ 242.869475][ C1] RBP: 0000000000000001 R08: ffffffff81ab6c1d R09: ffffffff8df41aa0 [ 242.877458][ C1] R10: dffffc0000000000 R11: ffffffff81acf4d0 R12: ffff88807bec3d00 [ 242.885452][ C1] R13: ffff88805500bc80 R14: 00007f1b687219a7 R15: 1ffff920005fef3e [ 242.893563][ C1] ? is_module_text_address+0x1d/0x1e0 [ 242.899035][ C1] ? __pfx_stack_trace_consume_entry+0x10/0x10 [ 242.905214][ C1] ? is_module_text_address+0x1d/0x1e0 [ 242.910702][ C1] kernel_text_address+0x94/0xe0 [ 242.915786][ C1] __kernel_text_address+0xd/0x40 [ 242.921047][ C1] unwind_get_return_address+0x4d/0x90 [ 242.926524][ C1] ? __pfx_stack_trace_consume_entry+0x10/0x10 [ 242.932790][ C1] arch_stack_walk+0xfc/0x150 [ 242.937590][ C1] stack_trace_save+0x9c/0xe0 [ 242.942289][ C1] ? __pfx_stack_trace_save+0x10/0x10 [ 242.947695][ C1] ? srso_alias_return_thunk+0x5/0xfbef5 [ 242.953438][ C1] ? kasan_save_track+0x4f/0x80 [ 242.958322][ C1] kasan_save_track+0x3e/0x80 [ 242.963009][ C1] ? kasan_save_track+0x3e/0x80 [ 242.967867][ C1] ? __kasan_slab_alloc+0x6c/0x80 [ 242.972902][ C1] ? kmem_cache_alloc_noprof+0x37d/0x710 [ 242.978555][ C1] ? __se_sys_inotify_add_watch+0x6d4/0xf10 [ 242.984453][ C1] ? do_syscall_64+0xec/0xf80 [ 242.989140][ C1] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 242.995273][ C1] ? srso_alias_return_thunk+0x5/0xfbef5 [ 243.000923][ C1] ? srso_alias_return_thunk+0x5/0xfbef5 [ 243.006575][ C1] __kasan_slab_alloc+0x6c/0x80 [ 243.011437][ C1] kmem_cache_alloc_noprof+0x37d/0x710 [ 243.016931][ C1] ? __se_sys_inotify_add_watch+0x6d4/0xf10 [ 243.022926][ C1] __se_sys_inotify_add_watch+0x6d4/0xf10 [ 243.028847][ C1] ? __pfx___se_sys_inotify_add_watch+0x10/0x10 [ 243.035110][ C1] do_syscall_64+0xec/0xf80 [ 243.039622][ C1] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 243.045794][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 243.051868][ C1] RIP: 0033:0x7f1b687219a7 [ 243.056287][ C1] RSP: 002b:00007fffd4df20d8 EFLAGS: 00000206 ORIG_RAX: 00000000000000fe [ 243.064712][ C1] RAX: ffffffffffffffda RBX: 0000558f453876d0 RCX: 00007f1b687219a7 [ 243.072684][ C1] RDX: 0000000000000008 RSI: 0000558f45371360 RDI: 0000000000000007 [ 243.080661][ C1] RBP: 0000558f45360910 R08: 00000000000001d0 R09: 0000000000000003 [ 243.088635][ C1] R10: 0000000000000000 R11: 0000000000000206 R12: 0000558f453876d0 [ 243.096786][ C1] R13: 0000558f4536e190 R14: 0000000000000008 R15: 0000558f453876d0 [ 243.104787][ C1] [ 243.107812][ C1] task:kworker/u8:17 state:R running task stack:24568 pid:6218 tgid:6218 ppid:2 task_flags:0x4208060 flags:0x00080000 [ 243.121682][ C1] Workqueue: events_unbound cfg80211_wiphy_work [ 243.127955][ C1] Call Trace: [ 243.131237][ C1] [ 243.134175][ C1] __schedule+0x149b/0x4fd0 [ 243.138710][ C1] ? unwind_next_frame+0xa5/0x23d0 [ 243.143851][ C1] ? srso_alias_return_thunk+0x5/0xfbef5 [ 243.149501][ C1] ? __lock_acquire+0x6b6/0x2cf0 [ 243.154452][ C1] ? __pfx___schedule+0x10/0x10 [ 243.159400][ C1] ? srso_alias_return_thunk+0x5/0xfbef5 [ 243.165042][ C1] ? __lock_acquire+0x6b6/0x2cf0 [ 243.170012][ C1] preempt_schedule_irq+0x4d/0xa0 [ 243.175063][ C1] irqentry_exit+0x5e3/0x670 [ 243.179662][ C1] ? rcu_is_watching+0x15/0xb0 [ 243.184458][ C1] asm_sysvec_reschedule_ipi+0x1a/0x20 [ 243.189926][ C1] RIP: 0010:lock_release+0x2d8/0x3b0 [ 243.195218][ C1] Code: 33 e2 10 00 00 00 00 eb b5 e8 d4 9e bb 09 f7 c3 00 02 00 00 74 b9 65 48 8b 05 c4 ed e1 10 48 3b 44 24 28 75 44 fb 48 83 c4 30 <5b> 41 5c 41 5d 41 5e 41 5f 5d e9 94 1e 72 ff cc 48 8d 3d 71 4a e7 [ 243.214831][ C1] RSP: 0018:ffffc9000257f3e0 EFLAGS: 00000282 [ 243.220911][ C1] RAX: 0526f4b768dc6600 RBX: 0000000000000202 RCX: 0000000000000046 [ 243.228901][ C1] RDX: 0000000000000003 RSI: ffffffff8d976a6b RDI: ffffffff8bc086e0 [ 243.236899][ C1] RBP: ffff88802d8e2a28 R08: ffffc9000257fa20 R09: ffffc9000257f538 [ 243.244885][ C1] R10: dffffc0000000000 R11: fffff520004afea9 R12: 0000000000000003 [ 243.252870][ C1] R13: 0000000000000003 R14: ffffffff8df41aa0 R15: ffff88802d8e1e80 [ 243.261060][ C1] ? unwind_next_frame+0xa5/0x23d0 [ 243.266200][ C1] unwind_next_frame+0x1ab1/0x23d0 [ 243.271346][ C1] ? unwind_next_frame+0xa5/0x23d0 [ 243.276482][ C1] ? ieee80211_iface_work+0xb2a/0x12d0 [ 243.281990][ C1] ? __pfx_stack_trace_consume_entry+0x10/0x10 [ 243.288213][ C1] arch_stack_walk+0x11c/0x150 [ 243.293176][ C1] ? cfg80211_wiphy_work+0x2ab/0x450 [ 243.298487][ C1] stack_trace_save+0x9c/0xe0 [ 243.303190][ C1] ? __pfx_stack_trace_save+0x10/0x10 [ 243.308769][ C1] ? srso_alias_return_thunk+0x5/0xfbef5 [ 243.314509][ C1] ? __lock_acquire+0x6b6/0x2cf0 [ 243.319462][ C1] kasan_save_track+0x3e/0x80 [ 243.324154][ C1] ? kasan_save_track+0x3e/0x80 [ 243.329184][ C1] ? kasan_save_free_info+0x46/0x50 [ 243.334485][ C1] ? __kasan_slab_free+0x5c/0x80 [ 243.339482][ C1] ? kmem_cache_free+0x197/0x620 [ 243.344429][ C1] ? skb_release_data+0x62d/0x7c0 [ 243.349560][ C1] ? sk_skb_reason_drop+0x127/0x170 [ 243.354770][ C1] ? ieee80211_iface_work+0xb2a/0x12d0 [ 243.360304][ C1] ? __lock_acquire+0x6b6/0x2cf0 [ 243.365337][ C1] kasan_save_free_info+0x46/0x50 [ 243.370643][ C1] __kasan_slab_free+0x5c/0x80 [ 243.375425][ C1] kmem_cache_free+0x197/0x620 [ 243.380220][ C1] ? skb_release_data+0x62d/0x7c0 [ 243.385294][ C1] skb_release_data+0x62d/0x7c0 [ 243.390179][ C1] sk_skb_reason_drop+0x127/0x170 [ 243.395412][ C1] ieee80211_iface_work+0xb2a/0x12d0 [ 243.400739][ C1] cfg80211_wiphy_work+0x2ab/0x450 [ 243.405939][ C1] ? process_scheduled_works+0x9ef/0x1770 [ 243.411685][ C1] process_scheduled_works+0xad1/0x1770 [ 243.417277][ C1] ? __pfx_process_scheduled_works+0x10/0x10 [ 243.423649][ C1] ? do_raw_spin_lock+0x121/0x290 [ 243.428713][ C1] ? srso_alias_return_thunk+0x5/0xfbef5 [ 243.434376][ C1] worker_thread+0x8a0/0xda0 [ 243.438992][ C1] ? srso_alias_return_thunk+0x5/0xfbef5 [ 243.444653][ C1] ? srso_alias_return_thunk+0x5/0xfbef5 [ 243.450305][ C1] ? __kthread_parkme+0x7b/0x200 [ 243.455277][ C1] kthread+0x711/0x8a0 [ 243.459720][ C1] ? __pfx_worker_thread+0x10/0x10 [ 243.464878][ C1] ? __pfx_kthread+0x10/0x10 [ 243.469490][ C1] ? srso_alias_return_thunk+0x5/0xfbef5 [ 243.475173][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 243.480388][ C1] ? __pfx_kthread+0x10/0x10 [ 243.485106][ C1] ret_from_fork+0x510/0xa50 [ 243.489715][ C1] ? __pfx_ret_from_fork+0x10/0x10 [ 243.494841][ C1] ? srso_alias_return_thunk+0x5/0xfbef5 [ 243.500485][ C1] ? __switch_to+0xc9e/0x1480 [ 243.505184][ C1] ? __pfx_kthread+0x10/0x10 [ 243.509809][ C1] ret_from_fork_asm+0x1a/0x30 [ 243.514896][ C1] [ 243.517929][ C1] task:kworker/u8:0 state:R running task stack:24480 pid:12 tgid:12 ppid:2 task_flags:0x4208160 flags:0x00080000 [ 243.531734][ C1] Workqueue: ipv6_addrconf addrconf_dad_work [ 243.537748][ C1] Call Trace: [ 243.541090][ C1] [ 243.544258][ C1] __schedule+0x149b/0x4fd0 [ 243.548975][ C1] ? __pfx_stack_trace_consume_entry+0x10/0x10 [ 243.555179][ C1] ? srso_alias_return_thunk+0x5/0xfbef5 [ 243.560826][ C1] ? __lock_acquire+0x6b6/0x2cf0 [ 243.565868][ C1] ? __pfx___schedule+0x10/0x10 [ 243.570837][ C1] ? srso_alias_return_thunk+0x5/0xfbef5 [ 243.576608][ C1] ? __lock_acquire+0x6b6/0x2cf0 [ 243.581580][ C1] preempt_schedule_irq+0x4d/0xa0 [ 243.586617][ C1] irqentry_exit+0x5e3/0x670 [ 243.591215][ C1] ? srso_alias_return_thunk+0x5/0xfbef5 [ 243.596956][ C1] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 243.602952][ C1] RIP: 0010:lock_release+0x2d8/0x3b0 [ 243.608344][ C1] Code: 33 e2 10 00 00 00 00 eb b5 e8 d4 9e bb 09 f7 c3 00 02 00 00 74 b9 65 48 8b 05 c4 ed e1 10 48 3b 44 24 28 75 44 fb 48 83 c4 30 <5b> 41 5c 41 5d 41 5e 41 5f 5d e9 94 1e 72 ff cc 48 8d 3d 71 4a e7 [ 243.628321][ C1] RSP: 0018:ffffc90000116f20 EFLAGS: 00000282 [ 243.634409][ C1] RAX: ccca9c3ae3660b00 RBX: 0000000000000202 RCX: 0000000000000046 [ 243.642474][ C1] RDX: 0000000000000005 RSI: ffffffff8d976a6b RDI: ffffffff8bc086e0 [ 243.650539][ C1] RBP: ffff88801c2a6778 R08: ffffc900001175b8 R09: ffffc90000117078 [ 243.658608][ C1] R10: dffffc0000000000 R11: fffff52000022e11 R12: 0000000000000005 [ 243.666772][ C1] R13: 0000000000000005 R14: ffffffff8df41aa0 R15: ffff88801c2a5b80 [ 243.674983][ C1] ? unwind_next_frame+0xa5/0x23d0 [ 243.680118][ C1] unwind_next_frame+0x1ab1/0x23d0 [ 243.685280][ C1] ? unwind_next_frame+0xa5/0x23d0 [ 243.690427][ C1] ? dst_init+0xd9/0x450 [ 243.694697][ C1] ? __pfx_stack_trace_consume_entry+0x10/0x10 [ 243.700961][ C1] arch_stack_walk+0x11c/0x150 [ 243.705924][ C1] ? dst_alloc+0x12a/0x170 [ 243.710451][ C1] stack_trace_save+0x9c/0xe0 [ 243.715153][ C1] ? __pfx_stack_trace_save+0x10/0x10 [ 243.720653][ C1] ? unwind_next_frame+0xa5/0x23d0 [ 243.725782][ C1] kasan_save_track+0x3e/0x80 [ 243.730503][ C1] ? kasan_save_track+0x3e/0x80 [ 243.735359][ C1] ? __kasan_kmalloc+0x93/0xb0 [ 243.740135][ C1] ? __kmalloc_cache_noprof+0x3e2/0x700 [ 243.745692][ C1] ? ref_tracker_alloc+0x133/0x460 [ 243.750814][ C1] ? dst_init+0xd9/0x450 [ 243.755155][ C1] ? srso_alias_return_thunk+0x5/0xfbef5 [ 243.760806][ C1] __kasan_kmalloc+0x93/0xb0 [ 243.765423][ C1] __kmalloc_cache_noprof+0x3e2/0x700 [ 243.770812][ C1] ? ref_tracker_alloc+0x133/0x460 [ 243.776030][ C1] ref_tracker_alloc+0x133/0x460 [ 243.780982][ C1] ? __pfx_ref_tracker_alloc+0x10/0x10 [ 243.786463][ C1] ? srso_alias_return_thunk+0x5/0xfbef5 [ 243.792195][ C1] ? srso_alias_return_thunk+0x5/0xfbef5 [ 243.797834][ C1] ? rcu_is_watching+0x15/0xb0 [ 243.802619][ C1] dst_init+0xd9/0x450 [ 243.806733][ C1] dst_alloc+0x12a/0x170 [ 243.811084][ C1] icmp6_dst_alloc+0x75/0x420 [ 243.815868][ C1] ? srso_alias_return_thunk+0x5/0xfbef5 [ 243.821685][ C1] ? icmpv6_flow_init+0x62/0x120 [ 243.826721][ C1] mld_sendpack+0x683/0xe60 [ 243.831332][ C1] ? srso_alias_return_thunk+0x5/0xfbef5 [ 243.837085][ C1] ? __asan_memcpy+0x40/0x70 [ 243.841758][ C1] ? mld_sendpack+0x1e7/0xe60 [ 243.846509][ C1] ? __pfx_mld_sendpack+0x10/0x10 [ 243.851572][ C1] ? srso_alias_return_thunk+0x5/0xfbef5 [ 243.857235][ C1] ? srso_alias_return_thunk+0x5/0xfbef5 [ 243.862968][ C1] ? mld_send_initial_cr+0x352/0x550 [ 243.868457][ C1] ipv6_mc_dad_complete+0x88/0x410 [ 243.873615][ C1] addrconf_dad_completed+0x6d5/0xd60 [ 243.879019][ C1] ? __pfx_addrconf_dad_completed+0x10/0x10 [ 243.884937][ C1] ? __local_bh_enable_ip+0xd0/0x130 [ 243.890252][ C1] ? srso_alias_return_thunk+0x5/0xfbef5 [ 243.895977][ C1] addrconf_dad_work+0xc36/0x14b0 [ 243.901127][ C1] ? lock_acquire+0x107/0x340 [ 243.905828][ C1] ? __pfx_addrconf_dad_work+0x10/0x10 [ 243.911309][ C1] ? srso_alias_return_thunk+0x5/0xfbef5 [ 243.917064][ C1] ? srso_alias_return_thunk+0x5/0xfbef5 [ 243.922733][ C1] ? process_scheduled_works+0x9ef/0x1770 [ 243.928472][ C1] ? process_scheduled_works+0x9ef/0x1770 [ 243.934204][ C1] process_scheduled_works+0xad1/0x1770 [ 243.939989][ C1] ? __pfx_process_scheduled_works+0x10/0x10 [ 243.946069][ C1] ? do_raw_spin_lock+0x121/0x290 [ 243.951158][ C1] ? srso_alias_return_thunk+0x5/0xfbef5 [ 243.956967][ C1] worker_thread+0x8a0/0xda0 [ 243.961714][ C1] kthread+0x711/0x8a0 [ 243.965881][ C1] ? __pfx_worker_thread+0x10/0x10 [ 243.971099][ C1] ? __pfx_kthread+0x10/0x10 [ 243.975709][ C1] ? srso_alias_return_thunk+0x5/0xfbef5 [ 243.981383][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 243.986611][ C1] ? __pfx_kthread+0x10/0x10 [ 243.991309][ C1] ret_from_fork+0x510/0xa50 [ 243.995965][ C1] ? __pfx_ret_from_fork+0x10/0x10 [ 244.001141][ C1] ? srso_alias_return_thunk+0x5/0xfbef5 [ 244.006792][ C1] ? __switch_to+0xc9e/0x1480 [ 244.011508][ C1] ? __pfx_kthread+0x10/0x10 [ 244.016328][ C1] ret_from_fork_asm+0x1a/0x30 [ 244.021135][ C1] [ 244.024245][ C1] rcu: rcu_preempt kthread starved for 10628 jiffies! g14653 f0x0 RCU_GP_WAIT_FQS(5) ->state=0x0 ->cpu=1 [ 244.035529][ C1] rcu: Unless rcu_preempt kthread gets sufficient CPU time, OOM is now expected behavior. [ 244.045780][ C1] rcu: RCU grace-period kthread stack dump: [ 244.051776][ C1] task:rcu_preempt state:R running task stack:27480 pid:16 tgid:16 ppid:2 task_flags:0x208040 flags:0x00080000 [ 244.065482][ C1] Call Trace: [ 244.068863][ C1] [ 244.071801][ C1] __schedule+0x149b/0x4fd0 [ 244.076333][ C1] ? do_raw_spin_lock+0x121/0x290 [ 244.081391][ C1] ? srso_alias_return_thunk+0x5/0xfbef5 [ 244.087046][ C1] ? __pfx___schedule+0x10/0x10 [ 244.091917][ C1] ? srso_alias_return_thunk+0x5/0xfbef5 [ 244.097655][ C1] ? schedule+0x91/0x360 [ 244.101908][ C1] schedule+0x165/0x360 [ 244.106074][ C1] schedule_timeout+0x12b/0x270 [ 244.110962][ C1] ? __pfx_schedule_timeout+0x10/0x10 [ 244.116379][ C1] ? __pfx_process_timeout+0x10/0x10 [ 244.121694][ C1] ? srso_alias_return_thunk+0x5/0xfbef5 [ 244.127692][ C1] ? _raw_spin_unlock_irqrestore+0x4c/0x80 [ 244.133510][ C1] ? srso_alias_return_thunk+0x5/0xfbef5 [ 244.139152][ C1] ? prepare_to_swait_event+0x341/0x380 [ 244.144725][ C1] rcu_gp_fqs_loop+0x301/0x1540 [ 244.149605][ C1] ? __pfx_rcu_watching_snap_save+0x10/0x10 [ 244.155507][ C1] ? __pfx_rcu_gp_fqs_loop+0x10/0x10 [ 244.160797][ C1] ? _raw_spin_unlock_irq+0x2e/0x50 [ 244.166008][ C1] ? _raw_spin_unlock_irqrestore+0x30/0x80 [ 244.171835][ C1] rcu_gp_kthread+0x99/0x390 [ 244.176446][ C1] ? __pfx_rcu_gp_kthread+0x10/0x10 [ 244.181657][ C1] ? __kthread_parkme+0x7b/0x200 [ 244.186604][ C1] ? srso_alias_return_thunk+0x5/0xfbef5 [ 244.192264][ C1] ? __kthread_parkme+0x1a1/0x200 [ 244.197345][ C1] kthread+0x711/0x8a0 [ 244.201436][ C1] ? __pfx_rcu_gp_kthread+0x10/0x10 [ 244.206646][ C1] ? __pfx_kthread+0x10/0x10 [ 244.211253][ C1] ? srso_alias_return_thunk+0x5/0xfbef5 [ 244.217005][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 244.222307][ C1] ? __pfx_kthread+0x10/0x10 [ 244.226918][ C1] ret_from_fork+0x510/0xa50 [ 244.231526][ C1] ? __pfx_ret_from_fork+0x10/0x10 [ 244.236658][ C1] ? srso_alias_return_thunk+0x5/0xfbef5 [ 244.242305][ C1] ? __switch_to+0xc9e/0x1480 [ 244.247010][ C1] ? __pfx_kthread+0x10/0x10 [ 244.251624][ C1] ret_from_fork_asm+0x1a/0x30 [ 244.256429][ C1] [ 244.259445][ C1] rcu: Stack dump where RCU GP kthread last ran: [ 244.265766][ C1] CPU: 1 UID: 0 PID: 0 Comm: swapper/1 Not tainted syzkaller #0 PREEMPT(full) [ 244.274702][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 244.284766][ C1] RIP: 0010:pv_native_safe_halt+0x13/0x20 [ 244.290503][ C1] Code: 1e 84 b6 f5 cc cc cc 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 f3 0f 1e fa 66 90 0f 00 2d 53 91 0e 00 f3 0f 1e fa fb f4 f3 83 b6 f5 cc cc cc cc cc cc cc cc 90 90 90 90 90 90 90 90 90 [ 244.310639][ C1] RSP: 0018:ffffc90000197e20 EFLAGS: 000002c6 [ 244.316720][ C1] RAX: 00000000000f3f43 RBX: ffffffff8197149e RCX: 0000000080000001 [ 244.324872][ C1] RDX: 0000000000000001 RSI: ffffffff8d792d31 RDI: ffffffff8bc086e0 [ 244.332854][ C1] RBP: ffffc90000197f10 R08: ffff8880b87336db R09: 1ffff110170e66db [ 244.340833][ C1] R10: dffffc0000000000 R11: ffffed10170e66dc R12: ffffffff8f822470 [ 244.348900][ C1] R13: 1ffff1100385fb70 R14: 0000000000000001 R15: 0000000000000001 [ 244.356881][ C1] FS: 0000000000000000(0000) GS:ffff888125f1f000(0000) knlGS:0000000000000000 [ 244.365911][ C1] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 244.372502][ C1] CR2: 00007fe5546e0f98 CR3: 000000002efbb000 CR4: 0000000000350ef0 [ 244.380484][ C1] Call Trace: [ 244.383765][ C1] [ 244.386702][ C1] default_idle+0x13/0x20 [ 244.391043][ C1] default_idle_call+0x73/0xb0 [ 244.395841][ C1] do_idle+0x1be/0x4d0 [ 244.399922][ C1] ? _raw_spin_unlock_irqrestore+0x4c/0x80 [ 244.405996][ C1] ? srso_alias_return_thunk+0x5/0xfbef5 [ 244.411647][ C1] ? __pfx_do_idle+0x10/0x10 [ 244.416251][ C1] ? _raw_spin_unlock_irqrestore+0x30/0x80 [ 244.422238][ C1] ? srso_alias_return_thunk+0x5/0xfbef5 [ 244.427892][ C1] cpu_startup_entry+0x44/0x60 [ 244.432667][ C1] start_secondary+0x101/0x110 [ 244.437654][ C1] common_startup_64+0x13e/0x147 [ 244.442810][ C1]