Warning: Permanently added '10.128.1.232' (ED25519) to the list of known hosts. 2026/02/19 01:14:39 parsed 1 programs Setting up swapspace version 1, size = 127995904 bytes [ 113.039216][ T6148] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 115.947036][ T5138] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 115.958968][ T5138] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 115.970044][ T5138] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 115.978350][ T5138] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 115.994294][ T5138] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 116.210033][ T6162] chnl_net:caif_netlink_parms(): no params data found [ 116.894896][ T6162] bridge0: port 1(bridge_slave_0) entered blocking state [ 116.918344][ T6162] bridge0: port 1(bridge_slave_0) entered disabled state [ 116.925603][ T6162] bridge_slave_0: entered allmulticast mode [ 116.957343][ T6162] bridge_slave_0: entered promiscuous mode [ 116.996144][ T6162] bridge0: port 2(bridge_slave_1) entered blocking state [ 117.004793][ T6162] bridge0: port 2(bridge_slave_1) entered disabled state [ 117.013971][ T6162] bridge_slave_1: entered allmulticast mode [ 117.021234][ T6162] bridge_slave_1: entered promiscuous mode [ 117.083998][ T6162] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 117.138906][ T6162] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 117.252138][ T6162] team0: Port device team_slave_0 added [ 117.263735][ T6162] team0: Port device team_slave_1 added [ 117.275902][ T13] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 117.284028][ T13] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 117.459022][ T6162] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 117.466007][ T6162] 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. [ 117.493696][ T6162] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 117.508174][ T6162] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 117.515162][ T6162] 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. [ 117.541200][ T6162] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 117.630130][ T49] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 117.639411][ T49] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 118.008070][ T6162] hsr_slave_0: entered promiscuous mode [ 118.039501][ T6162] hsr_slave_1: entered promiscuous mode [ 118.894163][ T6162] netdevsim netdevsim4 netdevsim0: renamed from eth0 [ 118.916055][ T6162] netdevsim netdevsim4 netdevsim1: renamed from eth1 [ 118.947869][ T6162] netdevsim netdevsim4 netdevsim2: renamed from eth2 [ 118.960377][ T6162] netdevsim netdevsim4 netdevsim3: renamed from eth3 [ 119.067617][ T6162] 8021q: adding VLAN 0 to HW filter on device bond0 [ 119.091989][ T6162] 8021q: adding VLAN 0 to HW filter on device team0 [ 119.106017][ T1092] bridge0: port 1(bridge_slave_0) entered blocking state [ 119.113196][ T1092] bridge0: port 1(bridge_slave_0) entered forwarding state [ 119.127789][ T13] bridge0: port 2(bridge_slave_1) entered blocking state [ 119.134962][ T13] bridge0: port 2(bridge_slave_1) entered forwarding state [ 119.317858][ T6162] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 119.482964][ T6162] veth0_vlan: entered promiscuous mode [ 119.493229][ T6162] veth1_vlan: entered promiscuous mode [ 119.522127][ T6162] veth0_macvtap: entered promiscuous mode [ 119.531488][ T6162] veth1_macvtap: entered promiscuous mode [ 119.546037][ T6162] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 119.561482][ T6162] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 119.575823][ T1092] netdevsim netdevsim4 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 119.584743][ T1092] netdevsim netdevsim4 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 119.596835][ T1092] netdevsim netdevsim4 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 119.606656][ T1092] netdevsim netdevsim4 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 2026/02/19 01:14:49 executed programs: 0 [ 119.704307][ T5888] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 119.713245][ T5888] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 119.721138][ T5888] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 119.729676][ T5888] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 119.737780][ T5888] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 119.845977][ T5138] Bluetooth: hci1: unexpected cc 0x0c03 length: 249 > 1 [ 119.859071][ T5138] Bluetooth: hci1: unexpected cc 0x1003 length: 249 > 9 [ 119.902523][ T6268] Bluetooth: hci1: unexpected cc 0x1001 length: 249 > 9 [ 119.910450][ T6268] Bluetooth: hci2: unexpected cc 0x0c03 length: 249 > 1 [ 119.922243][ T6268] Bluetooth: hci2: unexpected cc 0x1003 length: 249 > 9 [ 119.931475][ T6268] Bluetooth: hci2: unexpected cc 0x1001 length: 249 > 9 [ 119.938499][ T6272] Bluetooth: hci1: unexpected cc 0x0c23 length: 249 > 4 [ 119.940862][ T6268] Bluetooth: hci2: unexpected cc 0x0c23 length: 249 > 4 [ 119.954045][ T6273] Bluetooth: hci1: unexpected cc 0x0c38 length: 249 > 2 [ 119.954572][ T6268] Bluetooth: hci2: unexpected cc 0x0c38 length: 249 > 2 [ 119.970517][ T6268] Bluetooth: hci3: unexpected cc 0x0c03 length: 249 > 1 [ 119.979331][ T6268] Bluetooth: hci3: unexpected cc 0x1003 length: 249 > 9 [ 119.986994][ T6268] Bluetooth: hci3: unexpected cc 0x1001 length: 249 > 9 [ 119.995694][ T6268] Bluetooth: hci3: unexpected cc 0x0c23 length: 249 > 4 [ 120.006247][ T6268] Bluetooth: hci3: unexpected cc 0x0c38 length: 249 > 2 [ 120.023801][ T6268] Bluetooth: hci4: unexpected cc 0x0c03 length: 249 > 1 [ 120.055164][ T51] Bluetooth: hci4: unexpected cc 0x1003 length: 249 > 9 [ 120.070733][ T51] Bluetooth: hci4: unexpected cc 0x1001 length: 249 > 9 [ 120.079658][ T51] Bluetooth: hci4: unexpected cc 0x0c23 length: 249 > 4 [ 120.087225][ T51] Bluetooth: hci4: unexpected cc 0x0c38 length: 249 > 2 [ 120.457109][ T3549] netdevsim netdevsim4 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 120.577218][ T3549] netdevsim netdevsim4 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 120.610356][ T6256] chnl_net:caif_netlink_parms(): no params data found [ 120.731685][ T6260] chnl_net:caif_netlink_parms(): no params data found [ 120.821174][ T6266] chnl_net:caif_netlink_parms(): no params data found [ 120.909438][ T6256] bridge0: port 1(bridge_slave_0) entered blocking state [ 120.916601][ T6256] bridge0: port 1(bridge_slave_0) entered disabled state [ 120.926222][ T6256] bridge_slave_0: entered allmulticast mode [ 120.933734][ T6256] bridge_slave_0: entered promiscuous mode [ 120.976638][ T6264] chnl_net:caif_netlink_parms(): no params data found [ 120.987642][ T6256] bridge0: port 2(bridge_slave_1) entered blocking state [ 120.994889][ T6256] bridge0: port 2(bridge_slave_1) entered disabled state [ 121.002504][ T6256] bridge_slave_1: entered allmulticast mode [ 121.009653][ T6256] bridge_slave_1: entered promiscuous mode [ 121.021480][ T6265] chnl_net:caif_netlink_parms(): no params data found [ 121.133929][ T6260] bridge0: port 1(bridge_slave_0) entered blocking state [ 121.141242][ T6260] bridge0: port 1(bridge_slave_0) entered disabled state [ 121.148831][ T6260] bridge_slave_0: entered allmulticast mode [ 121.155734][ T6260] bridge_slave_0: entered promiscuous mode [ 121.174827][ T6256] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 121.184571][ T6266] bridge0: port 1(bridge_slave_0) entered blocking state [ 121.192355][ T6266] bridge0: port 1(bridge_slave_0) entered disabled state [ 121.200201][ T6266] bridge_slave_0: entered allmulticast mode [ 121.207220][ T6266] bridge_slave_0: entered promiscuous mode [ 121.230007][ T6260] bridge0: port 2(bridge_slave_1) entered blocking state [ 121.237187][ T6260] bridge0: port 2(bridge_slave_1) entered disabled state [ 121.244426][ T6260] bridge_slave_1: entered allmulticast mode [ 121.251628][ T6260] bridge_slave_1: entered promiscuous mode [ 121.264840][ T6256] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 121.276721][ T6266] bridge0: port 2(bridge_slave_1) entered blocking state [ 121.284210][ T6266] bridge0: port 2(bridge_slave_1) entered disabled state [ 121.291918][ T6266] bridge_slave_1: entered allmulticast mode [ 121.299402][ T6266] bridge_slave_1: entered promiscuous mode [ 121.403070][ T3549] netdevsim netdevsim4 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 121.420396][ T6256] team0: Port device team_slave_0 added [ 121.428737][ T6256] team0: Port device team_slave_1 added [ 121.437002][ T6266] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 121.456612][ T6260] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 121.468928][ T6260] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 121.511051][ T6266] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 121.520736][ T6265] bridge0: port 1(bridge_slave_0) entered blocking state [ 121.527842][ T6265] bridge0: port 1(bridge_slave_0) entered disabled state [ 121.536219][ T6265] bridge_slave_0: entered allmulticast mode [ 121.543308][ T6265] bridge_slave_0: entered promiscuous mode [ 121.567125][ T6264] bridge0: port 1(bridge_slave_0) entered blocking state [ 121.575308][ T6264] bridge0: port 1(bridge_slave_0) entered disabled state [ 121.582592][ T6264] bridge_slave_0: entered allmulticast mode [ 121.589612][ T6264] bridge_slave_0: entered promiscuous mode [ 121.617055][ T6256] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 121.624117][ T6256] 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. [ 121.650615][ T6256] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 121.661833][ T6265] bridge0: port 2(bridge_slave_1) entered blocking state [ 121.669239][ T6265] bridge0: port 2(bridge_slave_1) entered disabled state [ 121.676412][ T6265] bridge_slave_1: entered allmulticast mode [ 121.684364][ T6265] bridge_slave_1: entered promiscuous mode [ 121.707593][ T6260] team0: Port device team_slave_0 added [ 121.713528][ T6264] bridge0: port 2(bridge_slave_1) entered blocking state [ 121.721579][ T6264] bridge0: port 2(bridge_slave_1) entered disabled state [ 121.728916][ T6264] bridge_slave_1: entered allmulticast mode [ 121.735881][ T6264] bridge_slave_1: entered promiscuous mode [ 121.752720][ T6256] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 121.759865][ T51] Bluetooth: hci0: command tx timeout [ 121.765736][ T6256] 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. [ 121.793109][ T6256] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 121.816257][ T6265] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 121.827698][ T6260] team0: Port device team_slave_1 added [ 121.844693][ T6266] team0: Port device team_slave_0 added [ 121.853392][ T6266] team0: Port device team_slave_1 added [ 121.866650][ T6265] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 121.912401][ T6266] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 121.919852][ T6266] 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. [ 121.945993][ T6266] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 121.976915][ T6264] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 121.989247][ T6264] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 121.998338][ T51] Bluetooth: hci1: command tx timeout [ 122.015692][ T6266] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 122.022831][ T6266] 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. [ 122.049141][ T6266] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 122.070099][ T6260] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 122.077334][ T6260] 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. [ 122.078288][ T51] Bluetooth: hci2: command tx timeout [ 122.105723][ T6260] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 122.109791][ T51] Bluetooth: hci3: command tx timeout [ 122.128232][ T6260] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 122.135264][ T6260] 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. [ 122.161493][ T6260] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 122.162267][ T6270] Bluetooth: hci4: command tx timeout [ 122.201644][ T6265] team0: Port device team_slave_0 added [ 122.222248][ T3549] netdevsim netdevsim4 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 122.246078][ T6264] team0: Port device team_slave_0 added [ 122.255683][ T6265] team0: Port device team_slave_1 added [ 122.269462][ T6256] hsr_slave_0: entered promiscuous mode [ 122.275860][ T6256] hsr_slave_1: entered promiscuous mode [ 122.282256][ T6256] debugfs: 'hsr0' already exists in 'hsr' [ 122.288281][ T6256] Cannot create hsr debugfs directory [ 122.295696][ T6264] team0: Port device team_slave_1 added [ 122.359195][ T6264] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 122.366164][ T6264] 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. [ 122.392803][ T6264] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 122.405440][ T6264] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 122.412438][ T6264] 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. [ 122.438347][ T6264] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 122.459200][ T6265] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 122.466263][ T6265] 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. [ 122.492575][ T6265] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 122.504806][ T6265] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 122.511885][ T6265] 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. [ 122.537883][ T6265] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 122.562855][ T6266] hsr_slave_0: entered promiscuous mode [ 122.569259][ T6266] hsr_slave_1: entered promiscuous mode [ 122.575243][ T6266] debugfs: 'hsr0' already exists in 'hsr' [ 122.581755][ T6266] Cannot create hsr debugfs directory [ 122.644647][ T6260] hsr_slave_0: entered promiscuous mode [ 122.651483][ T6260] hsr_slave_1: entered promiscuous mode [ 122.657507][ T6260] debugfs: 'hsr0' already exists in 'hsr' [ 122.663300][ T6260] Cannot create hsr debugfs directory [ 122.774495][ T6265] hsr_slave_0: entered promiscuous mode [ 122.781384][ T6265] hsr_slave_1: entered promiscuous mode [ 122.787379][ T6265] debugfs: 'hsr0' already exists in 'hsr' [ 122.793499][ T6265] Cannot create hsr debugfs directory [ 122.837848][ T6264] hsr_slave_0: entered promiscuous mode [ 122.845176][ T6264] hsr_slave_1: entered promiscuous mode [ 122.852082][ T6264] debugfs: 'hsr0' already exists in 'hsr' [ 122.857832][ T6264] Cannot create hsr debugfs directory [ 123.104978][ T3549] bridge_slave_1: left allmulticast mode [ 123.110777][ T3549] bridge_slave_1: left promiscuous mode [ 123.116933][ T3549] bridge0: port 2(bridge_slave_1) entered disabled state [ 123.126337][ T3549] bridge_slave_0: left allmulticast mode [ 123.132228][ T3549] bridge_slave_0: left promiscuous mode [ 123.137972][ T3549] bridge0: port 1(bridge_slave_0) entered disabled state [ 123.302934][ T3549] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 123.313695][ T3549] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 123.323546][ T3549] bond0 (unregistering): Released all slaves [ 123.537518][ T3549] hsr_slave_0: left promiscuous mode [ 123.543755][ T3549] hsr_slave_1: left promiscuous mode [ 123.552651][ T3549] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 123.560597][ T3549] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 123.569683][ T3549] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 123.577430][ T3549] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 123.592261][ T3549] veth1_macvtap: left promiscuous mode [ 123.597771][ T3549] veth0_macvtap: left promiscuous mode [ 123.603733][ T3549] veth1_vlan: left promiscuous mode [ 123.609325][ T3549] veth0_vlan: left promiscuous mode [ 123.843073][ T6270] Bluetooth: hci0: command tx timeout [ 123.874970][ T3549] team0 (unregistering): Port device team_slave_1 removed [ 123.893458][ T3549] team0 (unregistering): Port device team_slave_0 removed [ 124.078180][ T6270] Bluetooth: hci1: command tx timeout [ 124.158254][ T6270] Bluetooth: hci3: command tx timeout [ 124.158767][ T51] Bluetooth: hci2: command tx timeout [ 124.193554][ T6266] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 124.205294][ T6266] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 124.238449][ T51] Bluetooth: hci4: command tx timeout [ 124.277197][ T6266] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 124.290398][ T6266] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 124.565966][ T6266] 8021q: adding VLAN 0 to HW filter on device bond0 [ 124.602047][ T6266] 8021q: adding VLAN 0 to HW filter on device team0 [ 124.639940][ T3549] bridge0: port 1(bridge_slave_0) entered blocking state [ 124.647104][ T3549] bridge0: port 1(bridge_slave_0) entered forwarding state [ 124.659243][ T3549] bridge0: port 2(bridge_slave_1) entered blocking state [ 124.666382][ T3549] bridge0: port 2(bridge_slave_1) entered forwarding state [ 124.726376][ T6266] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 124.737963][ T6266] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 124.805791][ T6256] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 124.839950][ T6256] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 124.863386][ T6256] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 124.902832][ T6256] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 125.051287][ T6260] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 125.072799][ T6260] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 125.089935][ T6260] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 125.101116][ T6260] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 125.197724][ T6266] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 125.247027][ T6264] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 125.266461][ T6264] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 125.314394][ T6256] 8021q: adding VLAN 0 to HW filter on device bond0 [ 125.326811][ T6264] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 125.352339][ T6264] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 125.403973][ T6256] 8021q: adding VLAN 0 to HW filter on device team0 [ 125.497150][ T13] bridge0: port 1(bridge_slave_0) entered blocking state [ 125.504407][ T13] bridge0: port 1(bridge_slave_0) entered forwarding state [ 125.556411][ T13] bridge0: port 2(bridge_slave_1) entered blocking state [ 125.563552][ T13] bridge0: port 2(bridge_slave_1) entered forwarding state [ 125.574674][ T6266] veth0_vlan: entered promiscuous mode [ 125.657576][ T6266] veth1_vlan: entered promiscuous mode [ 125.752717][ T6265] netdevsim netdevsim4 netdevsim0: renamed from eth0 [ 125.770201][ T6265] netdevsim netdevsim4 netdevsim1: renamed from eth1 [ 125.801901][ T6265] netdevsim netdevsim4 netdevsim2: renamed from eth2 [ 125.827008][ T6265] netdevsim netdevsim4 netdevsim3: renamed from eth3 [ 125.870003][ T6260] 8021q: adding VLAN 0 to HW filter on device bond0 [ 125.877769][ T6266] veth0_macvtap: entered promiscuous mode [ 125.917202][ T6266] veth1_macvtap: entered promiscuous mode [ 125.928614][ T51] Bluetooth: hci0: command tx timeout [ 125.963047][ T6260] 8021q: adding VLAN 0 to HW filter on device team0 [ 125.997301][ T6266] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 126.025527][ T77] bridge0: port 1(bridge_slave_0) entered blocking state [ 126.032722][ T77] bridge0: port 1(bridge_slave_0) entered forwarding state [ 126.062405][ T6266] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 126.114178][ T77] bridge0: port 2(bridge_slave_1) entered blocking state [ 126.121362][ T77] bridge0: port 2(bridge_slave_1) entered forwarding state [ 126.142786][ T6264] 8021q: adding VLAN 0 to HW filter on device bond0 [ 126.161979][ T51] Bluetooth: hci1: command tx timeout [ 126.183024][ T6256] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 126.193880][ T13] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 126.204641][ T13] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 126.240421][ T51] Bluetooth: hci2: command tx timeout [ 126.245986][ T51] Bluetooth: hci3: command tx timeout [ 126.263945][ T6264] 8021q: adding VLAN 0 to HW filter on device team0 [ 126.310301][ T13] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 126.321802][ T6270] Bluetooth: hci4: command tx timeout [ 126.376658][ T6260] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 126.411325][ T77] bridge0: port 1(bridge_slave_0) entered blocking state [ 126.418523][ T77] bridge0: port 1(bridge_slave_0) entered forwarding state [ 126.439736][ T13] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 126.474452][ T77] bridge0: port 2(bridge_slave_1) entered blocking state [ 126.481670][ T77] bridge0: port 2(bridge_slave_1) entered forwarding state [ 126.566980][ T6256] veth0_vlan: entered promiscuous mode [ 126.574844][ T77] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 126.590215][ T77] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 126.674835][ T6256] veth1_vlan: entered promiscuous mode [ 126.783798][ T3549] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 126.793048][ T6265] 8021q: adding VLAN 0 to HW filter on device bond0 [ 126.799890][ T3549] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 126.824837][ T6264] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 126.865598][ T6265] 8021q: adding VLAN 0 to HW filter on device team0 [ 126.913602][ T6256] veth0_macvtap: entered promiscuous mode [ 126.935437][ T6260] 8021q: adding VLAN 0 to HW filter on device batadv0 2026/02/19 01:14:57 executed programs: 10 [ 126.978612][ T3549] bridge0: port 1(bridge_slave_0) entered blocking state [ 126.985824][ T3549] bridge0: port 1(bridge_slave_0) entered forwarding state [ 127.047982][ T6256] veth1_macvtap: entered promiscuous mode [ 127.154898][ T35] bridge0: port 2(bridge_slave_1) entered blocking state [ 127.162115][ T35] bridge0: port 2(bridge_slave_1) entered forwarding state [ 127.250119][ T6256] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 127.317761][ T6265] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 127.341583][ T6260] veth0_vlan: entered promiscuous mode [ 127.369343][ T6256] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 127.436138][ T6260] veth1_vlan: entered promiscuous mode [ 127.460164][ T6264] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 127.483019][ T35] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 127.500589][ T35] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 127.669390][ T12] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 127.704563][ T12] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 127.866424][ T6264] veth0_vlan: entered promiscuous mode [ 127.905957][ T6260] veth0_macvtap: entered promiscuous mode [ 127.945973][ T6260] veth1_macvtap: entered promiscuous mode [ 128.000239][ T6270] Bluetooth: hci0: command tx timeout [ 128.008424][ T12] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 128.016262][ T12] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 128.020497][ T6264] veth1_vlan: entered promiscuous mode [ 128.079781][ T6260] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 128.103953][ T6265] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 128.401318][ T6270] Bluetooth: hci4: command tx timeout [ 128.446530][ T6270] Bluetooth: hci1: command tx timeout [ 128.452597][ T6270] Bluetooth: hci3: command tx timeout [ 128.458023][ T6270] Bluetooth: hci2: command tx timeout [ 133.490073][ T1297] ieee802154 phy0 wpan0: encryption failed: -22 [ 133.496526][ T1297] ieee802154 phy1 wpan1: encryption failed: -22 [ 133.516751][ T6260] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 144.029310][ T6270] Bluetooth: hci5: unexpected cc 0x0c03 length: 249 > 1 [ 144.037527][ T6270] Bluetooth: hci5: unexpected cc 0x1003 length: 249 > 9 [ 144.047418][ T6270] Bluetooth: hci5: unexpected cc 0x1001 length: 249 > 9 [ 144.055574][ T6270] Bluetooth: hci5: unexpected cc 0x0c23 length: 249 > 4 [ 144.063478][ T6270] Bluetooth: hci5: unexpected cc 0x0c38 length: 249 > 2 [ 149.732279][ T51] Bluetooth: hci5: command tx timeout [ 149.795678][ T77] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 149.804237][ T77] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 153.648358][ T51] Bluetooth: hci5: command tx timeout [ 154.716621][ T13] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 154.731516][ T13] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 154.762342][ T13] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 154.778321][ T13] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 154.930158][ T6264] veth0_macvtap: entered promiscuous mode [ 155.051087][ T6264] veth1_macvtap: entered promiscuous mode [ 155.185284][ T49] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 155.225268][ T49] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 155.321078][ T6264] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 155.400552][ T6264] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 155.477742][ T77] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 155.491461][ T77] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 157.162828][ T51] Bluetooth: hci5: command tx timeout 2026/02/19 01:15:31 executed programs: 21 [ 162.075083][ T6270] Bluetooth: hci5: command tx timeout [ 165.260122][ T6265] veth0_vlan: entered promiscuous mode [ 165.271758][ T6265] veth1_vlan: entered promiscuous mode [ 165.299936][ T6265] veth0_macvtap: entered promiscuous mode [ 165.310476][ T6265] veth1_macvtap: entered promiscuous mode [ 165.330796][ T6265] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 169.158129][ T35] netdevsim netdevsim3 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 169.179338][ T35] netdevsim netdevsim3 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 169.200336][ T35] netdevsim netdevsim3 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 169.209740][ T35] netdevsim netdevsim3 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 2026/02/19 01:15:49 executed programs: 22 [ 190.223898][ T6265] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 211.225037][ T1297] ieee802154 phy0 wpan0: encryption failed: -22 [ 211.238178][ T1297] ieee802154 phy1 wpan1: encryption failed: -22 [ 234.860767][ T51] Bluetooth: hci3: unexpected cc 0x0c03 length: 249 > 1 [ 235.898737][ T6268] Bluetooth: hci6: unexpected cc 0x0c03 length: 249 > 1 [ 243.045928][ T5888] Bluetooth: hci3: unexpected cc 0x1003 length: 249 > 9 [ 246.962864][ T5138] Bluetooth: hci6: unexpected cc 0x1003 length: 249 > 9 [ 248.870406][ T6270] Bluetooth: hci3: Opcode 0x1001 failed: -110 [ 248.886772][ T6270] Bluetooth: hci6: unexpected cc 0x1001 length: 249 > 9 [ 248.894568][ T6270] Bluetooth: hci7: unexpected cc 0x0c03 length: 249 > 1 [ 251.748759][ T6273] Bluetooth: hci2: command 0x0406 tx timeout [ 251.750148][ T6272] Bluetooth: hci4: command 0x0406 tx timeout [ 252.743431][ T6270] Bluetooth: hci7: unexpected cc 0x1003 length: 249 > 9 [ 252.776299][ T6270] Bluetooth: hci3: unexpected cc 0x0c03 length: 249 > 1 [ 253.069382][ T6270] Bluetooth: hci7: unexpected cc 0x1001 length: 249 > 9 [ 256.216034][ T6532] Bluetooth: hci3: Opcode 0x0c03 failed: -110 [ 256.224201][ T1297] ieee802154 phy0 wpan0: encryption failed: -22 [ 256.231620][ T51] Bluetooth: hci6: Opcode 0x0c23 failed: -110 [ 256.237946][ T5138] Bluetooth: hci7: Opcode 0x1009 failed: -110 [ 256.245129][ T1297] ieee802154 phy1 wpan1: encryption failed: -22 [ 268.564137][ T6539] Bluetooth: hci7: Opcode 0x0c03 failed: -110 [ 268.574346][ T5138] Bluetooth: hci8: unexpected cc 0x0c03 length: 249 > 1 [ 270.755770][ T6272] Bluetooth: hci8: Opcode 0x1003 failed: -110 [ 274.008091][ T6535] Bluetooth: hci6: Opcode 0x0c03 failed: -110 [ 278.603991][ T6272] Bluetooth: hci5: command 0x0406 tx timeout [ 278.610727][ T6272] Bluetooth: hci6: unexpected cc 0x0c03 length: 249 > 1 [ 278.923991][ T6542] Bluetooth: hci8: Opcode 0x0c03 failed: -110 2026/02/19 01:17:29 executed programs: 23 [ 284.833176][ T5138] Bluetooth: hci3: unexpected cc 0x0c03 length: 249 > 1 [ 284.850311][ T6272] Bluetooth: hci7: Opcode 0x0c03 failed: -110 [ 292.945528][ T5138] Bluetooth: hci9: Opcode 0x0c03 failed: -110 [ 302.825116][ T51] Bluetooth: hci3: Opcode 0x1003 failed: -110 [ 319.052775][ T1297] ieee802154 phy0 wpan0: encryption failed: -22 [ 319.059893][ T1297] ieee802154 phy1 wpan1: encryption failed: -22 [ 356.042961][ T30] INFO: task kworker/u8:0:12 blocked for more than 150 seconds. [ 356.078029][ T30] Not tainted syzkaller #0 [ 356.083083][ T30] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 356.097913][ T30] task:kworker/u8:0 state:D stack:22232 pid:12 tgid:12 ppid:2 task_flags:0x4208060 flags:0x00080000 [ 356.116353][ T30] Workqueue: udp_tunnel_nic udp_tunnel_nic_device_sync_work [ 356.123792][ T30] Call Trace: [ 356.128212][ T30] [ 356.131156][ T30] __schedule+0x1568/0x5290 [ 356.135684][ T30] ? __lock_acquire+0x6b5/0x2cf0 [ 356.140876][ T30] ? __pfx___schedule+0x10/0x10 [ 356.145742][ T30] ? schedule+0x90/0x360 [ 356.150137][ T30] schedule+0x164/0x360 [ 356.154308][ T30] schedule_preempt_disabled+0x13/0x30 [ 356.159974][ T30] __mutex_lock+0x7fe/0x1300 [ 356.164668][ T30] ? __lock_acquire+0x6b5/0x2cf0 [ 356.169700][ T30] ? __mutex_lock+0x5ac/0x1300 [ 356.174486][ T30] ? udp_tunnel_nic_device_sync_work+0x29/0xa10 [ 356.180954][ T30] ? __pfx___mutex_lock+0x10/0x10 [ 356.186168][ T30] ? do_raw_spin_unlock+0xf5/0x210 [ 356.191322][ T30] ? process_scheduled_works+0xa0f/0x17a0 [ 356.197062][ T30] udp_tunnel_nic_device_sync_work+0x29/0xa10 [ 356.203321][ T30] ? process_scheduled_works+0xa0f/0x17a0 [ 356.500595][ T30] ? process_scheduled_works+0xa0f/0x17a0 [ 356.506458][ T30] process_scheduled_works+0xaec/0x17a0 [ 356.512498][ T30] ? __pfx_process_scheduled_works+0x10/0x10 [ 356.518525][ T30] ? assign_work+0x3d5/0x5e0 [ 356.523123][ T30] worker_thread+0xa50/0xfc0 [ 356.527839][ T30] kthread+0x388/0x470 [ 356.531935][ T30] ? __pfx_worker_thread+0x10/0x10 [ 356.538116][ T30] ? __pfx_kthread+0x10/0x10 [ 356.542726][ T30] ret_from_fork+0x51e/0xb90 [ 356.547316][ T30] ? __pfx_ret_from_fork+0x10/0x10 [ 356.552459][ T30] ? __switch_to+0xc7d/0x1400 [ 356.557138][ T30] ? __pfx_kthread+0x10/0x10 [ 356.561803][ T30] ret_from_fork_asm+0x1a/0x30 [ 356.566677][ T30] [ 356.569996][ T30] [ 356.569996][ T30] Showing all locks held in the system: [ 356.577703][ T30] 1 lock held by kworker/R-rcu_g/4: [ 356.582960][ T30] #0: ffffffff8e5fc908 (wq_pool_attach_mutex){+.+.}-{4:4}, at: worker_attach_to_pool+0x2e/0x3a0 [ 356.598112][ T30] 2 locks held by kworker/0:0/9: [ 356.603073][ T30] 3 locks held by kworker/u8:0/12: [ 356.609606][ T30] #0: ffff88803561a148 ((wq_completion)udp_tunnel_nic){+.+.}-{0:0}, at: process_scheduled_works+0x9d4/0x17a0 [ 358.715726][ T30] #1: ffffc90000117c40 ((work_completion)(&utn->work)){+.+.}-{0:0}, at: process_scheduled_works+0xa0f/0x17a0 [ 358.728358][ T30] #2: ffffffff8fbbe808 (rtnl_mutex){+.+.}-{4:4}, at: udp_tunnel_nic_device_sync_work+0x29/0xa10 [ 358.738954][ T30] 1 lock held by kworker/R-mm_pe/14: [ 358.744232][ T30] #0: ffffffff8e5fc908 (wq_pool_attach_mutex){+.+.}-{4:4}, at: worker_attach_to_pool+0x2e/0x3a0 [ 360.348106][ T30] 5 locks held by kworker/1:0/24: [ 360.353277][ T30] 1 lock held by khungtaskd/30: [ 360.358580][ T30] #0: ffffffff8e75e0a0 (rcu_read_lock){....}-{1:3}, at: debug_show_all_locks+0x2e/0x180 [ 360.368666][ T30] 2 locks held by kworker/1:1/42: [ 360.373687][ T30] 3 locks held by kworker/u9:0/51: [ 360.378813][ T30] #0: ffff88804fc83948 ((wq_completion)hci3#2){+.+.}-{0:0}, at: process_scheduled_works+0x9d4/0x17a0 [ 360.389839][ T30] #1: ffffc90000bc7c40 ((work_completion)(&hdev->power_on)){+.+.}-{0:0}, at: process_scheduled_works+0xa0f/0x17a0 [ 360.555495][ T30] #2: ffff888071730ec0 (&hdev->req_lock){+.+.}-{4:4}, at: hci_power_on+0x1ac/0x710 [ 362.009150][ T30] 2 locks held by kworker/u8:4/77: [ 362.014391][ T30] 3 locks held by kworker/1:2/794: [ 362.024885][ T30] #0: ffff88813fe02148 ((wq_completion)events_power_efficient){+.+.}-{0:0}, at: process_scheduled_works+0x9d4/0x17a0 [ 362.037361][ T30] #1: ffffc90003217c40 ((reg_check_chans).work){+.+.}-{0:0}, at: process_scheduled_works+0xa0f/0x17a0 [ 362.048871][ T30] #2: ffffffff8fbbe808 (rtnl_mutex){+.+.}-{4:4}, at: reg_check_chans_work+0xa5/0xf50 [ 362.058754][ T30] 2 locks held by kworker/0:2/978: [ 362.063874][ T30] 1 lock held by kworker/R-krxrp/3387: [ 362.070217][ T30] #0: ffffffff8e5fc908 (wq_pool_attach_mutex){+.+.}-{4:4}, at: worker_attach_to_pool+0x2e/0x3a0 [ 362.081725][ T30] 3 locks held by kworker/u8:6/3549: [ 362.087010][ T30] #0: ffff8880316f8148 ((wq_completion)ipv6_addrconf){+.+.}-{0:0}, at: process_scheduled_works+0x9d4/0x17a0 [ 362.101156][ T30] #1: ffffc9000c5afc40 ((work_completion)(&(&ifa->dad_work)->work)){+.+.}-{0:0}, at: process_scheduled_works+0xa0f/0x17a0 [ 362.114032][ T30] #2: ffffffff8fbbe808 (rtnl_mutex){+.+.}-{4:4}, at: addrconf_dad_work+0x11e/0x14c0 [ 362.123629][ T30] 3 locks held by kworker/u9:1/5138: [ 362.129026][ T30] #0: ffff88804ced6948 ((wq_completion)hci9){+.+.}-{0:0}, at: process_scheduled_works+0x9d4/0x17a0 [ 362.140033][ T30] #1: ffffc9000ef97c40 ((work_completion)(&hdev->power_on)){+.+.}-{0:0}, at: process_scheduled_works+0xa0f/0x17a0 [ 362.152162][ T30] #2: ffff888078608ec0 (&hdev->req_lock){+.+.}-{4:4}, at: hci_power_on+0x1ac/0x710 [ 362.161729][ T30] 2 locks held by getty/5571: [ 362.166484][ T30] #0: ffff8880367d00a0 (&tty->ldisc_sem){++++}-{0:0}, at: tty_ldisc_ref_wait+0x25/0x70 [ 362.176947][ T30] #1: ffffc9000332b2f0 (&ldata->atomic_read_lock){+.+.}-{4:4}, at: n_tty_read+0x45c/0x13c0 [ 362.187597][ T30] 2 locks held by kworker/1:3/5865: [ 362.192849][ T30] 2 locks held by kworker/0:3/5887: [ 362.198080][ T30] 7 locks held by kworker/u9:2/5888: [ 362.203356][ T30] #0: ffff88807defd148 ((wq_completion)hci4){+.+.}-{0:0}, at: process_scheduled_works+0x9d4/0x17a0 [ 362.214182][ T30] #1: ffffc9000410fc40 ((work_completion)(&hdev->cmd_sync_work)){+.+.}-{0:0}, at: process_scheduled_works+0xa0f/0x17a0 [ 362.226746][ T30] #2: ffff888027960ec0 (&hdev->req_lock){+.+.}-{4:4}, at: hci_cmd_sync_work+0x1d3/0x400 [ 362.236646][ T30] #3: ffff8880279600c0 (&hdev->lock){+.+.}-{4:4}, at: hci_abort_conn_sync+0xa6f/0x1190 [ 362.246456][ T30] #4: ffffffff8fd4ad28 (hci_cb_list_lock){+.+.}-{4:4}, at: hci_conn_failed+0x165/0x340 [ 362.256264][ T30] #5: ffff888030f1c2f8 (&conn->lock#2){+.+.}-{4:4}, at: l2cap_conn_del+0x7b/0x5c0 [ 362.265618][ T30] #6: ffffffff8e764338 (rcu_state.exp_mutex){+.+.}-{4:4}, at: synchronize_rcu_expedited+0x38d/0x770 [ 362.277223][ T30] 3 locks held by syz-executor/6256: [ 362.282920][ T30] #0: ffff88807db20ec0 (&hdev->req_lock){+.+.}-{4:4}, at: hci_unregister_dev+0x212/0x5a0 [ 362.293004][ T30] #1: ffff88807db200c0 (&hdev->lock){+.+.}-{4:4}, at: hci_dev_close_sync+0x640/0x10e0 [ 362.302749][ T30] #2: ffffffff8fd4ad28 (hci_cb_list_lock){+.+.}-{4:4}, at: hci_conn_hash_flush+0xa1/0x260 [ 362.312816][ T30] 3 locks held by syz-executor/6260: [ 362.318285][ T30] #0: ffff8880767a8ec0 (&hdev->req_lock){+.+.}-{4:4}, at: hci_unregister_dev+0x212/0x5a0 [ 362.328258][ T30] #1: ffff8880767a80c0 (&hdev->lock){+.+.}-{4:4}, at: hci_dev_close_sync+0x640/0x10e0 [ 362.337923][ T30] #2: ffffffff8e764338 (rcu_state.exp_mutex){+.+.}-{4:4}, at: synchronize_rcu_expedited+0x38d/0x770 [ 362.348877][ T30] 1 lock held by syz-executor/6265: [ 362.354068][ T30] #0: ffffffff8fbbe808 (rtnl_mutex){+.+.}-{4:4}, at: inet_rtm_newaddr+0x404/0x1ad0 [ 362.363549][ T30] 5 locks held by kworker/u9:3/6268: [ 362.368840][ T30] #0: ffff88807defa948 ((wq_completion)hci2){+.+.}-{0:0}, at: process_scheduled_works+0x9d4/0x17a0 [ 362.380269][ T30] #1: ffffc90003a1fc40 ((work_completion)(&hdev->cmd_sync_work)){+.+.}-{0:0}, at: process_scheduled_works+0xa0f/0x17a0 [ 362.393234][ T30] #2: ffff8880781a4ec0 (&hdev->req_lock){+.+.}-{4:4}, at: hci_cmd_sync_work+0x1d3/0x400 [ 362.403136][ T30] #3: ffff8880781a40c0 (&hdev->lock){+.+.}-{4:4}, at: hci_abort_conn_sync+0xa6f/0x1190 [ 362.412999][ T30] #4: ffffffff8fd4ad28 (hci_cb_list_lock){+.+.}-{4:4}, at: hci_conn_failed+0x165/0x340 [ 362.422775][ T30] 5 locks held by kworker/u9:4/6270: [ 362.428155][ T30] #0: ffff88807b1bb148 ((wq_completion)hci5){+.+.}-{0:0}, at: process_scheduled_works+0x9d4/0x17a0 [ 362.438974][ T30] #1: ffffc900039ffc40 ((work_completion)(&hdev->cmd_sync_work)){+.+.}-{0:0}, at: process_scheduled_works+0xa0f/0x17a0 [ 362.451639][ T30] #2: ffff888028f30ec0 (&hdev->req_lock){+.+.}-{4:4}, at: hci_cmd_sync_work+0x1d3/0x400 [ 362.461511][ T30] #3: ffff888028f300c0 (&hdev->lock){+.+.}-{4:4}, at: hci_abort_conn_sync+0xa6f/0x1190 [ 362.471374][ T30] #4: ffffffff8fd4ad28 (hci_cb_list_lock){+.+.}-{4:4}, at: hci_conn_failed+0x165/0x340 [ 362.481761][ T30] 3 locks held by kworker/u9:5/6272: [ 362.487055][ T30] #0: ffff88804ced2148 ((wq_completion)hci7#3){+.+.}-{0:0}, at: process_scheduled_works+0x9d4/0x17a0 [ 362.498600][ T30] #1: ffffc90003857c40 ((work_completion)(&hdev->power_on)){+.+.}-{0:0}, at: process_scheduled_works+0xa0f/0x17a0 [ 362.511123][ T30] #2: ffff88807d07cec0 (&hdev->req_lock){+.+.}-{4:4}, at: hci_power_on+0x1ac/0x710 [ 362.520569][ T30] 1 lock held by kworker/u9:6/6273: [ 362.525761][ T30] #0: ffffffff8e5fc908 (wq_pool_attach_mutex){+.+.}-{4:4}, at: worker_attach_to_pool+0x2e/0x3a0 [ 362.536334][ T30] 1 lock held by kworker/R-wg-cr/6285: [ 362.541803][ T30] #0: ffffffff8e5fc908 (wq_pool_attach_mutex){+.+.}-{4:4}, at: worker_attach_to_pool+0x2e/0x3a0 [ 362.552698][ T30] 1 lock held by kworker/R-wg-cr/6287: [ 362.558284][ T30] #0: ffffffff8e5fc908 (wq_pool_attach_mutex){+.+.}-{4:4}, at: rescuer_thread+0xc4a/0x1120 [ 362.568445][ T30] 1 lock held by kworker/R-wg-cr/6289: [ 362.573898][ T30] #0: ffffffff8e5fc908 (wq_pool_attach_mutex){+.+.}-{4:4}, at: worker_attach_to_pool+0x2e/0x3a0 [ 362.585133][ T30] 1 lock held by kworker/R-wg-cr/6292: [ 362.591012][ T30] #0: ffffffff8e5fc908 (wq_pool_attach_mutex){+.+.}-{4:4}, at: worker_attach_to_pool+0x2e/0x3a0 [ 362.601638][ T30] 1 lock held by kworker/R-wg-cr/6293: [ 362.607093][ T30] #0: ffffffff8e5fc908 (wq_pool_attach_mutex){+.+.}-{4:4}, at: worker_attach_to_pool+0x2e/0x3a0 [ 362.618140][ T30] 1 lock held by kworker/R-wg-cr/6294: [ 362.623594][ T30] #0: ffffffff8e5fc908 (wq_pool_attach_mutex){+.+.}-{4:4}, at: worker_attach_to_pool+0x2e/0x3a0 [ 362.635728][ T30] 1 lock held by kworker/R-wg-cr/6295: [ 362.641274][ T30] 1 lock held by kworker/R-wg-cr/6296: [ 362.646730][ T30] #0: ffffffff8e5fc908 (wq_pool_attach_mutex){+.+.}-{4:4}, at: worker_attach_to_pool+0x2e/0x3a0 [ 362.657324][ T30] 1 lock held by kworker/R-wg-cr/6297: [ 362.662795][ T30] #0: ffffffff8e5fc908 (wq_pool_attach_mutex){+.+.}-{4:4}, at: worker_attach_to_pool+0x2e/0x3a0 [ 362.673449][ T30] 1 lock held by kworker/R-wg-cr/6299: [ 362.679511][ T30] #0: ffffffff8e5fc908 (wq_pool_attach_mutex){+.+.}-{4:4}, at: worker_attach_to_pool+0x2e/0x3a0 [ 362.707111][ T30] 1 lock held by kworker/R-wg-cr/6302: [ 362.718004][ T30] #0: ffffffff8e5fc908 (wq_pool_attach_mutex){+.+.}-{4:4}, at: worker_attach_to_pool+0x2e/0x3a0 [ 362.733866][ T30] 2 locks held by kworker/0:5/6375: [ 362.739226][ T30] 2 locks held by kworker/0:6/6398: [ 362.744426][ T30] 8 locks held by kworker/1:5/6414: [ 362.749658][ T30] 1 lock held by syz.1.31/6462: [ 362.754499][ T30] 2 locks held by kworker/u8:7/6464: [ 362.759898][ T30] 2 locks held by kworker/1:6/6472: [ 362.765084][ T30] 2 locks held by kworker/1:7/6476: [ 362.770333][ T30] 2 locks held by kworker/u8:8/6522: [ 362.775615][ T30] 3 locks held by kworker/u8:9/6523: [ 362.781719][ T30] #0: ffff88813fe44148 ((wq_completion)events_unbound#2){+.+.}-{0:0}, at: process_scheduled_works+0x9d4/0x17a0 [ 362.794007][ T30] #1: ffffc90003fefc40 ((linkwatch_work).work){+.+.}-{0:0}, at: process_scheduled_works+0xa0f/0x17a0 [ 362.805055][ T30] #2: ffffffff8fbbe808 (rtnl_mutex){+.+.}-{4:4}, at: linkwatch_event+0xe/0x60 [ 362.814084][ T30] 1 lock held by kworker/0:8/6530: [ 362.819309][ T30] #0: ffffffff8e5fc908 (wq_pool_attach_mutex){+.+.}-{4:4}, at: worker_attach_to_pool+0x2e/0x3a0 [ 362.829980][ T30] 2 locks held by kworker/1:8/6531: [ 362.835203][ T30] 2 locks held by kworker/0:9/6538: [ 364.726108][ T30] [ 364.729866][ T30] ============================================= [ 364.729866][ T30] [ 364.738321][ T30] NMI backtrace for cpu 0 [ 364.738346][ T30] CPU: 0 UID: 0 PID: 30 Comm: khungtaskd Not tainted syzkaller #0 PREEMPT(full) [ 364.738390][ T30] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 364.738400][ T30] Call Trace: [ 364.738407][ T30] [ 364.738415][ T30] dump_stack_lvl+0xe8/0x150 [ 364.738442][ T30] nmi_cpu_backtrace+0x274/0x2d0 [ 364.738460][ T30] ? __pfx_nmi_raise_cpu_backtrace+0x10/0x10 [ 364.738481][ T30] nmi_trigger_cpumask_backtrace+0x17a/0x300 [ 364.738501][ T30] sys_info+0x135/0x170 [ 364.738521][ T30] watchdog+0xf90/0xfe0 [ 364.738545][ T30] ? watchdog+0x209/0xfe0 [ 364.738571][ T30] kthread+0x388/0x470 [ 364.738591][ T30] ? __pfx_watchdog+0x10/0x10 [ 364.738608][ T30] ? __pfx_kthread+0x10/0x10 [ 364.738629][ T30] ret_from_fork+0x51e/0xb90 [ 364.738651][ T30] ? __pfx_ret_from_fork+0x10/0x10 [ 364.738667][ T30] ? __switch_to+0xc7d/0x1400 [ 364.738687][ T30] ? __pfx_kthread+0x10/0x10 [ 364.738708][ T30] ret_from_fork_asm+0x1a/0x30 [ 364.738743][ T30] [ 364.738750][ T30] Sending NMI from CPU 0 to CPUs 1: [ 364.849447][ C1] NMI backtrace for cpu 1 [ 364.849462][ C1] CPU: 1 UID: 0 PID: 6414 Comm: kworker/1:5 Not tainted syzkaller #0 PREEMPT(full) [ 364.849479][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 364.849489][ C1] Workqueue: wg-crypt-wg0 wg_packet_tx_worker [ 364.849513][ C1] RIP: 0010:lock_acquire+0x12e/0x330 [ 364.849531][ C1] Code: 00 00 48 83 c4 28 48 c7 c7 02 18 15 8e e8 ba 01 fe 09 b8 ff ff ff ff 65 0f c1 05 9d e9 76 11 83 f8 01 0f 85 ae 00 00 00 9c 58 00 02 00 00 0f 85 c1 00 00 00 f7 44 24 08 00 02 00 00 0f 85 c6 [ 364.849543][ C1] RSP: 0018:ffffc90003d5efe0 EFLAGS: 00000046 [ 364.849555][ C1] RAX: 0000000000000046 RBX: 0000000000000000 RCX: 0000000000000602 [ 364.849564][ C1] RDX: 000000004ea18600 RSI: ffffffff8e151802 RDI: ffffffff8c276500 [ 364.849574][ C1] RBP: ffffffff85395f59 R08: ffffffff85395f59 R09: ffff8880b8736990 [ 364.849585][ C1] R10: dffffc0000000000 R11: fffffbfff202120f R12: 0000000000000000 [ 364.849595][ C1] R13: ffff8880b8736990 R14: 0000000000000001 R15: 0000000000000046 [ 364.849605][ C1] FS: 0000000000000000(0000) GS:ffff8881255b0000(0000) knlGS:0000000000000000 [ 364.849616][ C1] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 364.849626][ C1] CR2: 00005605098c8060 CR3: 000000000e54a000 CR4: 00000000003526f0 [ 364.849639][ C1] Call Trace: [ 364.849645][ C1] [ 364.849656][ C1] ? get_random_u16+0x139/0x910 [ 364.849673][ C1] get_random_u16+0x151/0x910 [ 364.849687][ C1] ? get_random_u16+0x139/0x910 [ 364.849701][ C1] ? get_random_u16+0x139/0x910 [ 364.849715][ C1] ? __pfx_get_random_u16+0x10/0x10 [ 364.849729][ C1] ? trace_irq_disable+0x37/0x100 [ 364.849752][ C1] cake_get_flow_quantum+0x18e/0x290 [ 364.849770][ C1] cake_dequeue+0x2ddd/0x4f80 [ 364.849803][ C1] __qdisc_run+0x242/0x1540 [ 364.849825][ C1] __dev_queue_xmit+0x1bbe/0x3850 [ 364.849848][ C1] ? __dev_queue_xmit+0x274/0x3850 [ 364.849868][ C1] ? __pfx___dev_queue_xmit+0x10/0x10 [ 364.849888][ C1] ? ip6_output+0x340/0x550 [ 364.849902][ C1] ? lock_acquire+0x106/0x330 [ 364.849916][ C1] ? ip6_output+0x340/0x550 [ 364.849932][ C1] ? ip6_finish_output2+0xb38/0x13e0 [ 364.849949][ C1] ? __asan_memcpy+0x40/0x70 [ 364.849964][ C1] ? ip6_finish_output2+0xd39/0x13e0 [ 364.849984][ C1] ? ip6_output+0x126/0x550 [ 364.849998][ C1] ip6_output+0x340/0x550 [ 364.850015][ C1] udp_tunnel6_xmit_skb+0x68f/0xb00 [ 364.850037][ C1] send6+0x5f3/0x940 [ 364.850058][ C1] ? send6+0x24a/0x940 [ 364.850072][ C1] ? __pfx_send6+0x10/0x10 [ 364.850086][ C1] ? wg_socket_send_skb_to_peer+0x54/0x1d0 [ 364.850110][ C1] wg_socket_send_skb_to_peer+0x111/0x1d0 [ 364.850127][ C1] wg_packet_tx_worker+0x1c8/0x7c0 [ 364.850143][ C1] ? wg_packet_tx_worker+0x24a/0x7c0 [ 364.850159][ C1] ? process_scheduled_works+0xa0f/0x17a0 [ 364.850174][ C1] process_scheduled_works+0xaec/0x17a0 [ 364.850201][ C1] ? __pfx_process_scheduled_works+0x10/0x10 [ 364.850218][ C1] ? assign_work+0x3d5/0x5e0 [ 364.850234][ C1] worker_thread+0xa50/0xfc0 [ 364.850260][ C1] kthread+0x388/0x470 [ 364.850277][ C1] ? __pfx_worker_thread+0x10/0x10 [ 364.850290][ C1] ? __pfx_kthread+0x10/0x10 [ 364.850307][ C1] ret_from_fork+0x51e/0xb90 [ 364.850324][ C1] ? __pfx_ret_from_fork+0x10/0x10 [ 364.850338][ C1] ? __switch_to+0xc7d/0x1400 [ 364.850352][ C1] ? __pfx_kthread+0x10/0x10 [ 364.850369][ C1] ret_from_fork_asm+0x1a/0x30 [ 364.850399][ C1]