Warning: Permanently added '10.128.0.168' (ED25519) to the list of known hosts. 2026/08/11 22:14:59 parsed 1 programs 2026/08/11 22:14:59 serving rpc on tcp://37739 [ 87.377594][ T5614] cgroup: Unknown subsys name 'net' [ 87.526792][ T5614] cgroup: Unknown subsys name 'cpuset' [ 87.536166][ T5614] cgroup: Unknown subsys name 'rlimit' Setting up swapspace version 1, size = 127995904 bytes [ 89.049040][ T5614] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 91.135981][ T29] cfg80211: failed to load regulatory.db [ 92.215625][ T5641] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 92.227771][ T5641] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 92.235803][ T5641] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 92.244885][ T5641] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 92.259183][ T5641] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 92.654300][ T5635] 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. [ 94.728292][ T5636] bridge0: port 1(bridge_slave_0) entered blocking state [ 94.735729][ T5636] bridge0: port 1(bridge_slave_0) entered disabled state [ 94.744607][ T5636] bridge_slave_0: entered allmulticast mode [ 94.754657][ T5636] bridge_slave_0: entered promiscuous mode [ 94.827173][ T5636] bridge0: port 2(bridge_slave_1) entered blocking state [ 94.835343][ T5636] bridge0: port 2(bridge_slave_1) entered disabled state [ 94.843802][ T5636] bridge_slave_1: entered allmulticast mode [ 94.855348][ T5636] bridge_slave_1: entered promiscuous mode [ 95.093869][ T5636] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 95.114027][ T5636] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 95.307093][ T5636] team0: Port device team_slave_0 added [ 95.379643][ T5636] team0: Port device team_slave_1 added [ 95.694793][ T5636] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 95.702010][ T5636] 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. [ 95.728175][ T5636] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 95.808214][ T5636] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 95.815504][ T5636] 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. [ 95.842164][ T5636] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 95.898282][ T49] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 95.906604][ T49] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 96.035474][ T5636] hsr_slave_0: entered promiscuous mode [ 96.043267][ T5636] hsr_slave_1: entered promiscuous mode [ 96.065410][ T79] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 96.074691][ T79] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 96.495756][ T5636] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 96.509414][ T5636] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 96.517932][ T5636] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 96.528127][ T5636] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 96.536915][ T5636] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 96.547753][ T5636] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 96.558457][ T5636] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 96.569590][ T5636] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 96.652310][ T5636] 8021q: adding VLAN 0 to HW filter on device bond0 [ 96.676603][ T5636] 8021q: adding VLAN 0 to HW filter on device team0 [ 96.690801][ T79] bridge0: port 1(bridge_slave_0) entered blocking state [ 96.698240][ T79] bridge0: port 1(bridge_slave_0) entered forwarding state [ 96.715580][ T12] bridge0: port 2(bridge_slave_1) entered blocking state [ 96.722811][ T12] bridge0: port 2(bridge_slave_1) entered forwarding state [ 97.124151][ T5636] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 97.180227][ T5636] veth0_vlan: entered promiscuous mode [ 97.194708][ T5636] veth1_vlan: entered promiscuous mode [ 97.230262][ T5636] veth0_macvtap: entered promiscuous mode [ 97.240291][ T5636] veth1_macvtap: entered promiscuous mode [ 97.263899][ T5636] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 97.280481][ T5636] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 97.336723][ T79] netdevsim netdevsim3 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 97.349706][ T79] netdevsim netdevsim3 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 97.368392][ T79] netdevsim netdevsim3 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 97.379775][ T79] netdevsim netdevsim3 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 2026/08/11 22:15:14 executed programs: 0 [ 97.601360][ T51] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 97.619755][ T51] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 97.628714][ T51] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 97.646411][ T5750] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 97.656275][ T5750] Bluetooth: hci1: unexpected cc 0x0c03 length: 249 > 1 [ 97.667396][ T5750] Bluetooth: hci1: unexpected cc 0x1003 length: 249 > 9 [ 97.685759][ T4920] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 97.693429][ T4920] Bluetooth: hci2: unexpected cc 0x0c03 length: 249 > 1 [ 97.702336][ T4920] Bluetooth: hci1: unexpected cc 0x1001 length: 249 > 9 [ 97.710433][ T5756] Bluetooth: hci2: unexpected cc 0x1003 length: 249 > 9 [ 97.711562][ T4920] Bluetooth: hci1: unexpected cc 0x0c23 length: 249 > 4 [ 97.720556][ T5756] Bluetooth: hci2: unexpected cc 0x1001 length: 249 > 9 [ 97.726221][ T4920] Bluetooth: hci1: unexpected cc 0x0c38 length: 249 > 2 [ 97.738864][ T5756] Bluetooth: hci2: unexpected cc 0x0c23 length: 249 > 4 [ 97.761619][ T51] Bluetooth: hci2: unexpected cc 0x0c38 length: 249 > 2 [ 97.848391][ T4920] Bluetooth: hci4: unexpected cc 0x0c03 length: 249 > 1 [ 97.871233][ T4920] Bluetooth: hci4: unexpected cc 0x1003 length: 249 > 9 [ 97.881141][ T4920] Bluetooth: hci4: unexpected cc 0x1001 length: 249 > 9 [ 97.888636][ T5641] Bluetooth: hci3: unexpected cc 0x0c03 length: 249 > 1 [ 97.899803][ T5641] Bluetooth: hci3: unexpected cc 0x1003 length: 249 > 9 [ 97.911380][ T5641] Bluetooth: hci4: unexpected cc 0x0c23 length: 249 > 4 [ 97.918604][ T4920] Bluetooth: hci3: unexpected cc 0x1001 length: 249 > 9 [ 97.928360][ T5641] Bluetooth: hci4: unexpected cc 0x0c38 length: 249 > 2 [ 97.932545][ T4920] Bluetooth: hci3: unexpected cc 0x0c23 length: 249 > 4 [ 97.945528][ T4920] Bluetooth: hci3: unexpected cc 0x0c38 length: 249 > 2 [ 97.973236][ T4920] Bluetooth: hci5: unexpected cc 0x0c03 length: 249 > 1 [ 97.992939][ T4920] Bluetooth: hci5: unexpected cc 0x1003 length: 249 > 9 [ 98.002419][ T4920] Bluetooth: hci5: unexpected cc 0x1001 length: 249 > 9 [ 98.027694][ T4920] Bluetooth: hci5: unexpected cc 0x0c23 length: 249 > 4 [ 98.048417][ T4920] Bluetooth: hci5: unexpected cc 0x0c38 length: 249 > 2 [ 99.070119][ T79] netdevsim netdevsim3 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 99.490936][ T79] netdevsim netdevsim3 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 99.645256][ T79] netdevsim netdevsim3 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 99.772712][ T4920] Bluetooth: hci0: command tx timeout [ 99.813813][ T79] netdevsim netdevsim3 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 99.853626][ T5756] Bluetooth: hci2: command tx timeout [ 99.859873][ T4920] Bluetooth: hci1: command tx timeout [ 100.022263][ T5756] Bluetooth: hci4: command tx timeout [ 100.028404][ T4920] Bluetooth: hci3: command tx timeout [ 100.092085][ T5756] Bluetooth: hci5: command tx timeout [ 100.497967][ T79] bridge_slave_1: left allmulticast mode [ 100.508285][ T79] bridge_slave_1: left promiscuous mode [ 100.515143][ T79] bridge0: port 2(bridge_slave_1) entered disabled state [ 100.528478][ T79] bridge_slave_0: left allmulticast mode [ 100.535987][ T79] bridge_slave_0: left promiscuous mode [ 100.542558][ T79] bridge0: port 1(bridge_slave_0) entered disabled state [ 100.776296][ T79] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 100.792925][ T79] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 100.803224][ T79] bond0 (unregistering): Released all slaves [ 101.137130][ T79] hsr_slave_0: left promiscuous mode [ 101.143487][ T79] hsr_slave_1: left promiscuous mode [ 101.149362][ T79] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 101.156928][ T79] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 101.164993][ T79] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 101.172474][ T79] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 101.185826][ T79] veth1_macvtap: left promiscuous mode [ 101.191347][ T79] veth0_macvtap: left promiscuous mode [ 101.198048][ T79] veth1_vlan: left promiscuous mode [ 101.203386][ T79] veth0_vlan: left promiscuous mode [ 101.424322][ T79] team0 (unregistering): Port device team_slave_1 removed [ 101.441526][ T79] team0 (unregistering): Port device team_slave_0 removed [ 101.726900][ T5752] bridge0: port 1(bridge_slave_0) entered blocking state [ 101.734685][ T5752] bridge0: port 1(bridge_slave_0) entered disabled state [ 101.742016][ T5752] bridge_slave_0: entered allmulticast mode [ 101.750079][ T5752] bridge_slave_0: entered promiscuous mode [ 101.805527][ T5758] bridge0: port 1(bridge_slave_0) entered blocking state [ 101.812772][ T5758] bridge0: port 1(bridge_slave_0) entered disabled state [ 101.819940][ T5758] bridge_slave_0: entered allmulticast mode [ 101.828814][ T5758] bridge_slave_0: entered promiscuous mode [ 101.852011][ T5756] Bluetooth: hci0: command tx timeout [ 101.890869][ T5752] bridge0: port 2(bridge_slave_1) entered blocking state [ 101.898243][ T5752] bridge0: port 2(bridge_slave_1) entered disabled state [ 101.905600][ T5752] bridge_slave_1: entered allmulticast mode [ 101.913734][ T5752] bridge_slave_1: entered promiscuous mode [ 101.927345][ T5758] bridge0: port 2(bridge_slave_1) entered blocking state [ 101.934805][ T5758] bridge0: port 2(bridge_slave_1) entered disabled state [ 101.942017][ T5756] Bluetooth: hci1: command tx timeout [ 101.943907][ T5758] bridge_slave_1: entered allmulticast mode [ 101.948584][ T4920] Bluetooth: hci2: command tx timeout [ 101.955558][ T5758] bridge_slave_1: entered promiscuous mode [ 102.000401][ T5744] bridge0: port 1(bridge_slave_0) entered blocking state [ 102.007926][ T5744] bridge0: port 1(bridge_slave_0) entered disabled state [ 102.015330][ T5744] bridge_slave_0: entered allmulticast mode [ 102.023992][ T5744] bridge_slave_0: entered promiscuous mode [ 102.076226][ T5758] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 102.086262][ T5761] bridge0: port 1(bridge_slave_0) entered blocking state [ 102.093751][ T4920] Bluetooth: hci4: command tx timeout [ 102.099187][ T5756] Bluetooth: hci3: command tx timeout [ 102.105271][ T5761] bridge0: port 1(bridge_slave_0) entered disabled state [ 102.112615][ T5761] bridge_slave_0: entered allmulticast mode [ 102.120803][ T5761] bridge_slave_0: entered promiscuous mode [ 102.131370][ T5744] bridge0: port 2(bridge_slave_1) entered blocking state [ 102.139057][ T5744] bridge0: port 2(bridge_slave_1) entered disabled state [ 102.146358][ T5744] bridge_slave_1: entered allmulticast mode [ 102.154603][ T5744] bridge_slave_1: entered promiscuous mode [ 102.172980][ T4920] Bluetooth: hci5: command tx timeout [ 102.229209][ T5758] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 102.239603][ T5761] bridge0: port 2(bridge_slave_1) entered blocking state [ 102.247312][ T5761] bridge0: port 2(bridge_slave_1) entered disabled state [ 102.255149][ T5761] bridge_slave_1: entered allmulticast mode [ 102.263454][ T5761] bridge_slave_1: entered promiscuous mode [ 102.313315][ T5752] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 102.403319][ T5744] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 102.430691][ T5752] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 102.473744][ T5758] team0: Port device team_slave_0 added [ 102.483493][ T5761] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 102.500164][ T5744] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 102.555299][ T5746] bridge0: port 1(bridge_slave_0) entered blocking state [ 102.563534][ T5746] bridge0: port 1(bridge_slave_0) entered disabled state [ 102.570754][ T5746] bridge_slave_0: entered allmulticast mode [ 102.579208][ T5746] bridge_slave_0: entered promiscuous mode [ 102.591664][ T5758] team0: Port device team_slave_1 added [ 102.601387][ T5761] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 102.665385][ T5752] team0: Port device team_slave_0 added [ 102.679016][ T5752] team0: Port device team_slave_1 added [ 102.684806][ T5746] bridge0: port 2(bridge_slave_1) entered blocking state [ 102.692501][ T5746] bridge0: port 2(bridge_slave_1) entered disabled state [ 102.699816][ T5746] bridge_slave_1: entered allmulticast mode [ 102.708557][ T5746] bridge_slave_1: entered promiscuous mode [ 102.764028][ T5757] bridge0: port 1(bridge_slave_0) entered blocking state [ 102.771188][ T5757] bridge0: port 1(bridge_slave_0) entered disabled state [ 102.778619][ T5757] bridge_slave_0: entered allmulticast mode [ 102.786263][ T5757] bridge_slave_0: entered promiscuous mode [ 102.837690][ T5761] team0: Port device team_slave_0 added [ 102.845578][ T5265] 8021q: adding VLAN 0 to HW filter on device eth1 [ 102.854869][ T5744] team0: Port device team_slave_0 added [ 102.860678][ T5757] bridge0: port 2(bridge_slave_1) entered blocking state [ 102.868371][ T5757] bridge0: port 2(bridge_slave_1) entered disabled state [ 102.875845][ T5757] bridge_slave_1: entered allmulticast mode [ 102.883671][ T5757] bridge_slave_1: entered promiscuous mode [ 102.915344][ T5758] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 102.922509][ T5758] 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. [ 102.948502][ T5758] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 102.962373][ T5761] team0: Port device team_slave_1 added [ 102.982405][ T5744] team0: Port device team_slave_1 added [ 103.013530][ T5752] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 103.020557][ T5752] 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. [ 103.046911][ T5752] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 103.061473][ T5746] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 103.071478][ T5758] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 103.078703][ T5758] 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. [ 103.105004][ T5758] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 103.162531][ T5752] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 103.169594][ T5752] 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. [ 103.195868][ T5752] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 103.209760][ T5746] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 103.234207][ T5761] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 103.241183][ T5761] 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. [ 103.267651][ T5761] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 103.279616][ T5744] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 103.286792][ T5744] 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. [ 103.312888][ T5744] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 103.327895][ T5757] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 103.360060][ T5746] team0: Port device team_slave_0 added [ 103.366577][ T5761] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 103.373899][ T5761] 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. [ 103.399836][ T5761] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 103.413936][ T5744] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 103.420875][ T5744] 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. [ 103.446876][ T5744] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 103.461608][ T5757] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 103.511980][ T5746] team0: Port device team_slave_1 added [ 103.540633][ T5757] team0: Port device team_slave_0 added [ 103.626378][ T5757] team0: Port device team_slave_1 added [ 103.650459][ T5758] hsr_slave_0: entered promiscuous mode [ 103.656924][ T5758] hsr_slave_1: entered promiscuous mode [ 103.679052][ T5746] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 103.686081][ T5746] 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. [ 103.712109][ T5746] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 103.745585][ T5744] hsr_slave_0: entered promiscuous mode [ 103.752232][ T5744] hsr_slave_1: entered promiscuous mode [ 103.758526][ T5744] debugfs: 'hsr0' already exists in 'hsr' [ 103.764916][ T5744] Cannot create hsr debugfs directory [ 103.783804][ T5757] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 103.790744][ T5757] 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. [ 103.817061][ T5757] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 103.829985][ T5757] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 103.837027][ T5757] 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. [ 103.863160][ T5757] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 103.887389][ T5746] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 103.894485][ T5746] 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. [ 103.920449][ T5746] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 103.932110][ T5756] Bluetooth: hci0: command tx timeout [ 103.940215][ T5752] hsr_slave_0: entered promiscuous mode [ 103.946835][ T5752] hsr_slave_1: entered promiscuous mode [ 103.953219][ T5752] debugfs: 'hsr0' already exists in 'hsr' [ 103.958933][ T5752] Cannot create hsr debugfs directory [ 104.012111][ T5756] Bluetooth: hci1: command tx timeout [ 104.014035][ T5761] hsr_slave_0: entered promiscuous mode [ 104.017561][ T4920] Bluetooth: hci2: command tx timeout [ 104.025248][ T5761] hsr_slave_1: entered promiscuous mode [ 104.035434][ T5761] debugfs: 'hsr0' already exists in 'hsr' [ 104.042506][ T5761] Cannot create hsr debugfs directory [ 104.174870][ T5756] Bluetooth: hci3: command tx timeout [ 104.180696][ T4920] Bluetooth: hci4: command tx timeout [ 104.252051][ T4920] Bluetooth: hci5: command tx timeout [ 104.262225][ T5757] hsr_slave_0: entered promiscuous mode [ 104.269050][ T5757] hsr_slave_1: entered promiscuous mode [ 104.276362][ T5757] debugfs: 'hsr0' already exists in 'hsr' [ 104.282495][ T5757] Cannot create hsr debugfs directory [ 104.398570][ T5746] hsr_slave_0: entered promiscuous mode [ 104.406274][ T5746] hsr_slave_1: entered promiscuous mode [ 104.413248][ T5746] debugfs: 'hsr0' already exists in 'hsr' [ 104.419014][ T5746] Cannot create hsr debugfs directory [ 104.629953][ T5265] 8021q: adding VLAN 0 to HW filter on device eth2 [ 105.307332][ T5761] netdevsim netdevsim4 netdevsim0: renamed from eth0 [ 105.328627][ T5761] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 105.341299][ T5761] netdevsim netdevsim4 netdevsim1: renamed from eth1 [ 105.360778][ T5761] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 105.387679][ T5761] netdevsim netdevsim4 netdevsim2: renamed from eth2 [ 105.399279][ T5761] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 105.407830][ T5761] netdevsim netdevsim4 netdevsim3: renamed from eth3 [ 105.427386][ T5761] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 105.522770][ T5744] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 105.539609][ T5744] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 105.560999][ T5744] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 105.575159][ T5744] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 105.601592][ T5744] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 105.613470][ T5744] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 105.624625][ T5744] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 105.636431][ T5744] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 105.733582][ T5752] netdevsim netdevsim5 netdevsim0: renamed from eth0 [ 105.755851][ T5752] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 105.787089][ T5752] netdevsim netdevsim5 netdevsim1: renamed from eth1 [ 105.801387][ T5752] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 105.809646][ T5752] netdevsim netdevsim5 netdevsim2: renamed from eth2 [ 105.823727][ T5752] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 105.858757][ T5752] netdevsim netdevsim5 netdevsim3: renamed from eth3 [ 105.874163][ T5752] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 106.009624][ T5757] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 106.019675][ T4920] Bluetooth: hci0: command tx timeout [ 106.041645][ T5757] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 106.050406][ T5757] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 106.062358][ T5757] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 106.091411][ T5757] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 106.099362][ T4920] Bluetooth: hci2: command tx timeout [ 106.102281][ T5756] Bluetooth: hci1: command tx timeout [ 106.121463][ T5757] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 106.137455][ T5757] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 106.155965][ T5757] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 106.187769][ T5761] 8021q: adding VLAN 0 to HW filter on device bond0 [ 106.252689][ T5756] Bluetooth: hci4: command tx timeout [ 106.252715][ T4920] Bluetooth: hci3: command tx timeout [ 106.332159][ T4920] Bluetooth: hci5: command tx timeout [ 106.343686][ T5761] 8021q: adding VLAN 0 to HW filter on device team0 [ 106.395196][ T5746] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 106.407594][ T5746] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 106.417644][ T5746] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 106.427463][ T5746] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 106.436712][ T13] bridge0: port 1(bridge_slave_0) entered blocking state [ 106.443992][ T13] bridge0: port 1(bridge_slave_0) entered forwarding state [ 106.464582][ T5746] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 106.475966][ T5746] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 106.488679][ T13] bridge0: port 2(bridge_slave_1) entered blocking state [ 106.495835][ T13] bridge0: port 2(bridge_slave_1) entered forwarding state [ 106.527230][ T5746] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 106.538210][ T5746] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 106.578624][ T5744] 8021q: adding VLAN 0 to HW filter on device bond0 [ 106.648531][ T5744] 8021q: adding VLAN 0 to HW filter on device team0 [ 106.664073][ T5758] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 106.676024][ T5758] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 106.698138][ T5758] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 106.708288][ T5758] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 106.716819][ T5758] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 106.727893][ T5758] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 106.736857][ T5758] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 106.748269][ T5758] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 106.775560][ T79] bridge0: port 1(bridge_slave_0) entered blocking state [ 106.782765][ T79] bridge0: port 1(bridge_slave_0) entered forwarding state [ 106.800467][ T5752] 8021q: adding VLAN 0 to HW filter on device bond0 [ 106.840165][ T464] bridge0: port 2(bridge_slave_1) entered blocking state [ 106.847311][ T464] bridge0: port 2(bridge_slave_1) entered forwarding state [ 106.937725][ T5752] 8021q: adding VLAN 0 to HW filter on device team0 [ 106.966793][ T5757] 8021q: adding VLAN 0 to HW filter on device bond0 [ 106.999448][ T464] bridge0: port 1(bridge_slave_0) entered blocking state [ 107.006631][ T464] bridge0: port 1(bridge_slave_0) entered forwarding state [ 107.054081][ T13] bridge0: port 2(bridge_slave_1) entered blocking state [ 107.061295][ T13] bridge0: port 2(bridge_slave_1) entered forwarding state [ 107.111531][ T5757] 8021q: adding VLAN 0 to HW filter on device team0 [ 107.159114][ T37] bridge0: port 1(bridge_slave_0) entered blocking state [ 107.166272][ T37] bridge0: port 1(bridge_slave_0) entered forwarding state [ 107.196764][ T464] bridge0: port 2(bridge_slave_1) entered blocking state [ 107.203943][ T464] bridge0: port 2(bridge_slave_1) entered forwarding state [ 107.336149][ T5746] 8021q: adding VLAN 0 to HW filter on device bond0 [ 107.386008][ T5758] 8021q: adding VLAN 0 to HW filter on device bond0 [ 107.476957][ T5746] 8021q: adding VLAN 0 to HW filter on device team0 [ 107.526340][ T12] bridge0: port 1(bridge_slave_0) entered blocking state [ 107.533543][ T12] bridge0: port 1(bridge_slave_0) entered forwarding state [ 107.586424][ T5758] 8021q: adding VLAN 0 to HW filter on device team0 [ 107.615992][ T58] bridge0: port 2(bridge_slave_1) entered blocking state [ 107.623169][ T58] bridge0: port 2(bridge_slave_1) entered forwarding state [ 107.654613][ T79] bridge0: port 1(bridge_slave_0) entered blocking state [ 107.661780][ T79] bridge0: port 1(bridge_slave_0) entered forwarding state [ 107.716400][ T13] bridge0: port 2(bridge_slave_1) entered blocking state [ 107.723657][ T13] bridge0: port 2(bridge_slave_1) entered forwarding state [ 107.751603][ T5761] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 108.606652][ T5744] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 108.820746][ T5752] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 108.916817][ T5744] veth0_vlan: entered promiscuous mode [ 108.938249][ T5761] veth0_vlan: entered promiscuous mode [ 108.984124][ T5761] veth1_vlan: entered promiscuous mode [ 109.019148][ T5744] veth1_vlan: entered promiscuous mode [ 109.111133][ T5757] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 109.153519][ T5761] veth0_macvtap: entered promiscuous mode [ 109.217745][ T5761] veth1_macvtap: entered promiscuous mode [ 109.259941][ T5744] veth0_macvtap: entered promiscuous mode [ 109.308658][ T5744] veth1_macvtap: entered promiscuous mode [ 109.327418][ T5761] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 109.388812][ T5761] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 109.449238][ T5746] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 109.471709][ T5758] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 109.499389][ T5744] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 109.529956][ T5744] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 109.540335][ T5757] veth0_vlan: entered promiscuous mode [ 109.590932][ T5757] veth1_vlan: entered promiscuous mode [ 109.736650][ T5766] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 109.750120][ T58] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 109.752916][ T5766] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 109.762509][ T58] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 109.775018][ T5752] veth0_vlan: entered promiscuous mode [ 109.814784][ T5746] veth0_vlan: entered promiscuous mode [ 109.823615][ T5758] veth0_vlan: entered promiscuous mode [ 109.851739][ T5767] netdevsim netdevsim4 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 109.874424][ T5752] veth1_vlan: entered promiscuous mode [ 109.888300][ T79] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 109.897150][ T5758] veth1_vlan: entered promiscuous mode [ 109.900682][ T79] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 109.909588][ T5767] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 109.924385][ T5767] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 109.931286][ T5757] veth0_macvtap: entered promiscuous mode [ 109.945898][ T5746] veth1_vlan: entered promiscuous mode [ 109.953344][ T5767] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 2026/08/11 22:15:27 executed programs: 12 [ 110.016755][ T5757] veth1_macvtap: entered promiscuous mode [ 110.033471][ T13] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 110.043786][ T13] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 110.052118][ T58] netdevsim netdevsim4 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 110.125406][ T5767] netdevsim netdevsim4 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 110.180477][ T5757] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 110.229587][ T5757] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 110.319758][ C0] Scheduler tracepoints stat_sleep, stat_iowait, stat_blocked and stat_runtime require the kernel parameter schedstats=enable or kernel.sched_schedstats=1 [ 110.339726][ T5758] veth0_macvtap: entered promiscuous mode [ 110.482929][ T13] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 111.125135][ T5766] netdevsim netdevsim4 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 117.909562][ T464] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 119.344852][ T5746] veth0_macvtap: entered promiscuous mode [ 121.809934][ T6035] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 122.722043][ T5758] veth1_macvtap: entered promiscuous mode [ 124.508921][ T79] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 125.039968][ T5752] veth0_macvtap: entered promiscuous mode [ 129.443292][ T6036] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 132.218574][ T1298] ieee802154 phy0 wpan0: encryption failed: -22 [ 132.321471][ T1298] ieee802154 phy1 wpan1: encryption failed: -22 [ 159.636995][ T5756] Bluetooth: hci6: unexpected cc 0x0c03 length: 249 > 1 [ 159.701632][ T5756] Bluetooth: hci6: unexpected cc 0x1003 length: 249 > 9 [ 159.850235][ T5756] Bluetooth: hci6: unexpected cc 0x1001 length: 249 > 9 [ 160.187928][ T5756] Bluetooth: hci6: unexpected cc 0x0c23 length: 249 > 4 [ 160.460346][ T5756] Bluetooth: hci6: unexpected cc 0x0c38 length: 249 > 2 [ 163.074062][ T4920] Bluetooth: hci6: command tx timeout [ 165.138831][ T4920] Bluetooth: hci6: command tx timeout [ 167.257879][ T5756] Bluetooth: hci6: command tx timeout [ 167.660673][ T5756] Bluetooth: hci7: unexpected cc 0x0c03 length: 249 > 1 [ 167.811802][ T5756] Bluetooth: hci7: unexpected cc 0x1003 length: 249 > 9 [ 167.929374][ T5756] Bluetooth: hci7: unexpected cc 0x1001 length: 249 > 9 [ 168.306484][ T5756] Bluetooth: hci7: unexpected cc 0x0c23 length: 249 > 4 [ 168.735170][ T5756] Bluetooth: hci7: unexpected cc 0x0c38 length: 249 > 2 [ 169.303799][ T4920] Bluetooth: hci6: command tx timeout [ 171.298225][ T5756] Bluetooth: hci7: command tx timeout [ 173.378232][ T5756] Bluetooth: hci7: command tx timeout [ 175.455292][ T5756] Bluetooth: hci7: command tx timeout [ 177.537049][ T5756] Bluetooth: hci7: command tx timeout [ 188.619763][ T4920] Bluetooth: hci8: unexpected cc 0x0c03 length: 249 > 1 [ 188.826622][ T4920] Bluetooth: hci8: unexpected cc 0x1003 length: 249 > 9 [ 188.936087][ T4920] Bluetooth: hci8: unexpected cc 0x1001 length: 249 > 9 [ 189.480766][ T4920] Bluetooth: hci8: unexpected cc 0x0c23 length: 249 > 4 [ 189.646343][ T4920] Bluetooth: hci8: unexpected cc 0x0c38 length: 249 > 2 [ 192.758556][ T4920] Bluetooth: hci8: command tx timeout [ 193.706884][ T1298] ieee802154 phy0 wpan0: encryption failed: -22 [ 193.724623][ T1298] ieee802154 phy1 wpan1: encryption failed: -22 [ 194.922788][ T4920] Bluetooth: hci8: command tx timeout [ 197.014540][ T4920] Bluetooth: hci8: command tx timeout [ 199.057064][ T4920] Bluetooth: hci8: command tx timeout [ 206.015648][ T4920] Bluetooth: hci9: Opcode 0x0c03 failed: -110 [ 206.833507][ T4920] Bluetooth: hci9: unexpected cc 0x0c03 length: 249 > 1 [ 209.003264][ T6068] Bluetooth: hci9: Opcode 0x0c03 failed: -110 [ 214.379061][ T5756] Bluetooth: hci10: unexpected cc 0x0c03 length: 249 > 1 [ 214.565547][ T5756] Bluetooth: hci10: unexpected cc 0x1003 length: 249 > 9 [ 214.736137][ T5756] Bluetooth: hci10: unexpected cc 0x1001 length: 249 > 9 [ 216.034573][ T5756] Bluetooth: hci10: unexpected cc 0x0c23 length: 249 > 4 [ 216.376792][ T5756] Bluetooth: hci10: unexpected cc 0x0c38 length: 249 > 2 [ 219.656173][ T5753] Bluetooth: hci10: command tx timeout [ 221.793251][ T5753] Bluetooth: hci10: command tx timeout [ 221.815688][ T5753] Bluetooth: hci1: command 0x0406 tx timeout [ 221.841584][ T5753] Bluetooth: hci4: command 0x0406 tx timeout [ 221.849572][ T5753] Bluetooth: hci0: command 0x0406 tx timeout [ 221.858540][ T5753] Bluetooth: hci2: command 0x0406 tx timeout [ 221.866195][ T5753] Bluetooth: hci3: command 0x0406 tx timeout [ 221.873899][ T5753] Bluetooth: hci5: command 0x0406 tx timeout [ 223.934616][ T5756] Bluetooth: hci10: command tx timeout [ 226.014790][ T5755] Bluetooth: hci10: command tx timeout 2026/08/11 22:17:31 executed programs: 14 [ 235.777717][ T5641] Bluetooth: hci9: Opcode 0x0c03 failed: -110 [ 237.059305][ T5641] Bluetooth: hci9: unexpected cc 0x0c03 length: 249 > 1 [ 239.211651][ T6085] Bluetooth: hci9: Opcode 0x0c03 failed: -110 [ 248.987872][ T5750] Bluetooth: hci6: unexpected cc 0x0c03 length: 249 > 1 [ 249.211017][ T5750] Bluetooth: hci6: unexpected cc 0x1003 length: 249 > 9 [ 249.435385][ T5750] Bluetooth: hci6: unexpected cc 0x1001 length: 249 > 9 [ 249.705357][ T5750] Bluetooth: hci6: unexpected cc 0x0c23 length: 249 > 4 [ 250.081409][ T5750] Bluetooth: hci6: unexpected cc 0x0c38 length: 249 > 2 [ 252.895511][ T5750] Bluetooth: hci6: command tx timeout [ 255.078327][ T5750] Bluetooth: hci6: command tx timeout [ 255.088003][ T1298] ieee802154 phy0 wpan0: encryption failed: -22 [ 255.098005][ T1298] ieee802154 phy1 wpan1: encryption failed: -22 [ 257.187641][ T5750] Bluetooth: hci6: command tx timeout [ 259.259184][ T5750] Bluetooth: hci6: command tx timeout [ 262.710409][ T5641] Bluetooth: hci7: unexpected cc 0x0c03 length: 249 > 1 [ 262.938547][ T5641] Bluetooth: hci7: unexpected cc 0x1003 length: 249 > 9 [ 263.156478][ T5641] Bluetooth: hci7: unexpected cc 0x1001 length: 249 > 9 [ 263.763005][ T5641] Bluetooth: hci7: unexpected cc 0x0c23 length: 249 > 4 [ 264.102351][ T5641] Bluetooth: hci7: unexpected cc 0x0c38 length: 249 > 2 [ 267.103525][ T5750] Bluetooth: hci7: command tx timeout [ 269.167488][ T5750] Bluetooth: hci7: command tx timeout [ 271.248233][ T5750] Bluetooth: hci7: command tx timeout [ 271.654840][ T32] INFO: task syz.0.17:6034 blocked for more than 143 seconds. [ 271.867079][ T32] Not tainted syzkaller #0 [ 272.062136][ T32] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 272.375251][ T32] task:syz.0.17 state:D stack:27496 pid:6034 tgid:6033 ppid:5744 task_flags:0x400140 flags:0x00080002 [ 272.761571][ T32] Call Trace: [ 272.915973][ T32] [ 273.019215][ T32] __schedule+0x17d9/0x56c0 [ 273.130010][ T32] ? __lock_acquire+0x683/0x2cf0 [ 273.147846][ T32] ? __lock_acquire+0x683/0x2cf0 [ 273.312640][ T5750] Bluetooth: hci7: command tx timeout [ 273.316709][ T32] ? __pfx___schedule+0x10/0x10 [ 273.567940][ T32] ? schedule+0x90/0x2b0 [ 273.760856][ T32] schedule+0x164/0x2b0 [ 273.927029][ T32] schedule_preempt_disabled+0x13/0x30 [ 274.032917][ T32] __mutex_lock+0x7bf/0x1550 [ 274.228190][ T32] ? __mutex_lock+0x5d4/0x1550 [ 274.333029][ T32] ? ftrace_set_clr_event+0x3ba/0x5c0 [ 274.523309][ T32] ? __pfx___mutex_lock+0x10/0x10 [ 274.640311][ T32] ? srso_alias_return_thunk+0x5/0xfbef5 [ 274.881530][ T32] ftrace_set_clr_event+0x3ba/0x5c0 [ 275.044825][ T32] ? __pfx_ftrace_set_clr_event+0x10/0x10 [ 275.185500][ T32] ftrace_event_write+0x1fe/0x2b0 [ 275.359848][ T32] ? srso_alias_return_thunk+0x5/0xfbef5 [ 275.457689][ T32] ? __pfx_ftrace_event_write+0x10/0x10 [ 275.655854][ T32] ? srso_alias_return_thunk+0x5/0xfbef5 [ 275.836830][ T32] ? srso_alias_return_thunk+0x5/0xfbef5 [ 276.060528][ T32] ? __pfx_ftrace_event_write+0x10/0x10 [ 276.255047][ T32] vfs_write+0x296/0xba0 [ 276.374741][ T32] ? __pfx_vfs_write+0x10/0x10 [ 276.545111][ T32] ? __fget_files+0x2a/0x420 [ 276.674665][ T32] ? srso_alias_return_thunk+0x5/0xfbef5 [ 276.879974][ T32] ? __fget_files+0x3a2/0x420 [ 277.031783][ T32] ? __fget_files+0x2a/0x420 [ 277.233678][ T32] ? srso_alias_return_thunk+0x5/0xfbef5 [ 277.240443][ T32] ksys_write+0x150/0x270 [ 277.469849][ T32] ? __pfx_ksys_write+0x10/0x10 [ 277.692697][ T32] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 277.729323][ T5641] Bluetooth: hci8: unexpected cc 0x0c03 length: 249 > 1 [ 277.866037][ T5641] Bluetooth: hci8: unexpected cc 0x1003 length: 249 > 9 [ 277.907793][ T32] do_syscall_64+0x174/0x580 [ 277.996374][ T5641] Bluetooth: hci8: unexpected cc 0x1001 length: 249 > 9 [ 278.091781][ T32] ? trace_irq_disable+0x3b/0x140 [ 278.414840][ T32] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 278.513138][ T5641] Bluetooth: hci8: unexpected cc 0x0c23 length: 249 > 4 [ 278.691454][ T32] RIP: 0033:0x7fc695d9e0d9 [ 278.772091][ T5641] Bluetooth: hci8: unexpected cc 0x0c38 length: 249 > 2 [ 278.921733][ T32] RSP: 002b:00007fc696c90028 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 279.008186][ T32] RAX: ffffffffffffffda RBX: 00007fc696025fa0 RCX: 00007fc695d9e0d9 [ 279.029431][ T32] RDX: 0000000000000002 RSI: 0000200000000040 RDI: 0000000000000003 [ 279.049914][ T32] RBP: 00007fc695e35024 R08: 0000000000000000 R09: 0000000000000000 [ 279.138045][ T32] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 279.147869][ T32] R13: 00007fc696026038 R14: 00007fc696025fa0 R15: 00007ffd5a54d898 [ 279.158142][ T32] [ 279.231004][ T32] [ 279.231004][ T32] Showing all locks held in the system: [ 279.548537][ T32] 3 locks held by kworker/u8:0/12: [ 279.936955][ T32] 4 locks held by kworker/1:0/24: [ 280.156952][ T32] #0: ffff88801b02b140 ((wq_completion)events){+.+.}-{0:0}, at: process_scheduled_works+0xa20/0x14e0 [ 280.629644][ T32] #1: ffffc900001e7c40 (reg_work){+.+.}-{0:0}, at: process_scheduled_works+0xa20/0x14e0 [ 280.985122][ T32] #2: ffffffff90027f40 (rtnl_mutex){+.+.}-{4:4}, at: reg_todo+0x1c/0xa40 [ 281.362965][ T32] #3: ffff88806a4807a0 (&rdev->wiphy.mtx){+.+.}-{4:4}, at: reg_process_self_managed_hints+0x8d/0x160 [ 281.616697][ T32] 1 lock held by khungtaskd/32: