Warning: Permanently added '10.128.1.179' (ED25519) to the list of known hosts. [ 91.972446][ T199] cfg80211: failed to load regulatory.db 2026/07/26 00:34:02 parsed 1 programs 2026/07/26 00:34:02 serving rpc on tcp://37951 [ 98.517463][ T5601] cgroup: Unknown subsys name 'net' [ 98.759544][ T5601] cgroup: Unknown subsys name 'cpuset' [ 98.811723][ T5601] cgroup: Unknown subsys name 'rlimit' Setting up swapspace version 1, size = 127995904 bytes [ 100.694439][ T5601] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 106.776981][ T4905] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 106.793556][ T4905] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 106.800676][ T4905] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 106.821008][ T4905] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 106.825068][ T4905] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 106.873553][ T102] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 106.873575][ T102] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 108.052419][ T153] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 108.052441][ T153] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 110.681056][ T5672] bridge0: port 1(bridge_slave_0) entered blocking state [ 110.684493][ T5672] bridge0: port 1(bridge_slave_0) entered disabled state [ 110.684771][ T5672] bridge_slave_0: entered allmulticast mode [ 110.721620][ T5672] bridge_slave_0: entered promiscuous mode [ 110.750377][ T5672] bridge0: port 2(bridge_slave_1) entered blocking state [ 110.750808][ T5672] bridge0: port 2(bridge_slave_1) entered disabled state [ 110.752651][ T5672] bridge_slave_1: entered allmulticast mode [ 110.761491][ T5672] bridge_slave_1: entered promiscuous mode [ 110.866255][ T5672] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 110.880340][ T5672] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 110.930917][ T5672] team0: Port device team_slave_0 added [ 110.944477][ T5672] team0: Port device team_slave_1 added [ 110.991981][ T5672] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 110.992005][ T5672] 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. [ 110.992034][ T5672] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 111.007821][ T5672] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 111.007872][ T5672] 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. [ 111.007946][ T5672] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 111.146078][ T5672] hsr_slave_0: entered promiscuous mode [ 111.148863][ T5672] hsr_slave_1: entered promiscuous mode [ 111.702064][ T5672] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 111.759019][ T5672] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 111.760327][ T5672] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 111.793260][ T5672] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 111.794370][ T5672] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 111.835736][ T5672] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 111.836764][ T5672] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 111.868394][ T5672] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 112.063410][ T5672] 8021q: adding VLAN 0 to HW filter on device bond0 [ 112.425173][ T5672] 8021q: adding VLAN 0 to HW filter on device team0 [ 112.499753][ T67] bridge0: port 1(bridge_slave_0) entered blocking state [ 112.500140][ T67] bridge0: port 1(bridge_slave_0) entered forwarding state [ 112.534805][ T67] bridge0: port 2(bridge_slave_1) entered blocking state [ 112.535083][ T67] bridge0: port 2(bridge_slave_1) entered forwarding state [ 113.486460][ T5672] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 113.603497][ T5672] veth0_vlan: entered promiscuous mode [ 113.629721][ T5672] veth1_vlan: entered promiscuous mode [ 113.722221][ T5672] veth0_macvtap: entered promiscuous mode [ 113.746321][ T5672] veth1_macvtap: entered promiscuous mode [ 113.800040][ T5672] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 113.828748][ T5672] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 113.863058][ T67] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 113.868818][ T67] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 113.895804][ T67] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 113.924857][ T67] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 2026/07/26 00:34:23 executed programs: 0 [ 114.762943][ T4905] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 114.816356][ T4905] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 114.817415][ T4905] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 114.819163][ T4905] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 114.823802][ T4905] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 114.921171][ T5655] Bluetooth: hci1: unexpected cc 0x0c03 length: 249 > 1 [ 114.947191][ T5655] Bluetooth: hci1: unexpected cc 0x1003 length: 249 > 9 [ 114.948941][ T5655] Bluetooth: hci1: unexpected cc 0x1001 length: 249 > 9 [ 114.953168][ T5655] Bluetooth: hci1: unexpected cc 0x0c23 length: 249 > 4 [ 114.985848][ T60] Bluetooth: hci1: unexpected cc 0x0c38 length: 249 > 2 [ 115.059969][ T4905] Bluetooth: hci2: unexpected cc 0x0c03 length: 249 > 1 [ 115.086460][ T4905] Bluetooth: hci2: unexpected cc 0x1003 length: 249 > 9 [ 115.088810][ T4905] Bluetooth: hci2: unexpected cc 0x1001 length: 249 > 9 [ 115.120063][ T5736] Bluetooth: hci3: unexpected cc 0x0c03 length: 249 > 1 [ 115.147614][ T5739] Bluetooth: hci2: unexpected cc 0x0c23 length: 249 > 4 [ 115.155124][ T5739] Bluetooth: hci2: unexpected cc 0x0c38 length: 249 > 2 [ 115.227760][ T5736] Bluetooth: hci3: unexpected cc 0x1003 length: 249 > 9 [ 115.243828][ T5736] Bluetooth: hci3: unexpected cc 0x1001 length: 249 > 9 [ 115.248203][ T5736] Bluetooth: hci3: unexpected cc 0x0c23 length: 249 > 4 [ 115.285067][ T60] Bluetooth: hci3: unexpected cc 0x0c38 length: 249 > 2 [ 116.657748][ T504] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 116.975586][ T504] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 117.063036][ T4905] Bluetooth: hci1: command tx timeout [ 117.063209][ T4905] Bluetooth: hci0: command tx timeout [ 117.221314][ T60] Bluetooth: hci2: command tx timeout [ 117.304277][ T504] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 117.385329][ T60] Bluetooth: hci3: command tx timeout [ 117.633561][ T504] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 118.339289][ T5729] bridge0: port 1(bridge_slave_0) entered blocking state [ 118.339598][ T5729] bridge0: port 1(bridge_slave_0) entered disabled state [ 118.339800][ T5729] bridge_slave_0: entered allmulticast mode [ 118.357759][ T5729] bridge_slave_0: entered promiscuous mode [ 118.419558][ T5729] bridge0: port 2(bridge_slave_1) entered blocking state [ 118.419833][ T5729] bridge0: port 2(bridge_slave_1) entered disabled state [ 118.420090][ T5729] bridge_slave_1: entered allmulticast mode [ 118.426258][ T5729] bridge_slave_1: entered promiscuous mode [ 118.547875][ T5733] bridge0: port 1(bridge_slave_0) entered blocking state [ 118.548139][ T5733] bridge0: port 1(bridge_slave_0) entered disabled state [ 118.548358][ T5733] bridge_slave_0: entered allmulticast mode [ 118.550941][ T5733] bridge_slave_0: entered promiscuous mode [ 118.646044][ T5733] bridge0: port 2(bridge_slave_1) entered blocking state [ 118.646355][ T5733] bridge0: port 2(bridge_slave_1) entered disabled state [ 118.646827][ T5733] bridge_slave_1: entered allmulticast mode [ 118.649297][ T5733] bridge_slave_1: entered promiscuous mode [ 118.688110][ T5729] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 118.760915][ T5729] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 118.894591][ T504] bridge_slave_1: left allmulticast mode [ 118.894686][ T504] bridge_slave_1: left promiscuous mode [ 118.900599][ T504] bridge0: port 2(bridge_slave_1) entered disabled state [ 119.052832][ T504] bridge_slave_0: left allmulticast mode [ 119.052860][ T504] bridge_slave_0: left promiscuous mode [ 119.053063][ T504] bridge0: port 1(bridge_slave_0) entered disabled state [ 119.141466][ T4905] Bluetooth: hci1: command tx timeout [ 119.141654][ T60] Bluetooth: hci0: command tx timeout [ 119.301449][ T60] Bluetooth: hci2: command tx timeout [ 119.461800][ T60] Bluetooth: hci3: command tx timeout [ 119.992301][ T504] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 120.071960][ T504] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 120.113542][ T504] bond0 (unregistering): Released all slaves [ 120.189679][ T5731] bridge0: port 1(bridge_slave_0) entered blocking state [ 120.190028][ T5731] bridge0: port 1(bridge_slave_0) entered disabled state [ 120.190273][ T5731] bridge_slave_0: entered allmulticast mode [ 120.199609][ T5731] bridge_slave_0: entered promiscuous mode [ 120.208584][ T5727] bridge0: port 1(bridge_slave_0) entered blocking state [ 120.211375][ T5727] bridge0: port 1(bridge_slave_0) entered disabled state [ 120.212055][ T5727] bridge_slave_0: entered allmulticast mode [ 120.223031][ T5727] bridge_slave_0: entered promiscuous mode [ 120.311935][ T5733] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 120.347957][ T5731] bridge0: port 2(bridge_slave_1) entered blocking state [ 120.348324][ T5731] bridge0: port 2(bridge_slave_1) entered disabled state [ 120.348576][ T5731] bridge_slave_1: entered allmulticast mode [ 120.385019][ T5731] bridge_slave_1: entered promiscuous mode [ 120.386347][ T5727] bridge0: port 2(bridge_slave_1) entered blocking state [ 120.386604][ T5727] bridge0: port 2(bridge_slave_1) entered disabled state [ 120.386812][ T5727] bridge_slave_1: entered allmulticast mode [ 120.389214][ T5727] bridge_slave_1: entered promiscuous mode [ 120.437764][ T5733] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 120.441015][ T5729] team0: Port device team_slave_0 added [ 120.527493][ T5729] team0: Port device team_slave_1 added [ 120.617648][ T5731] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 120.635336][ T5727] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 120.639905][ T5733] team0: Port device team_slave_0 added [ 120.693700][ T5731] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 120.698350][ T5727] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 120.706348][ T5733] team0: Port device team_slave_1 added [ 120.728771][ T5729] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 120.728785][ T5729] 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. [ 120.728806][ T5729] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 120.830166][ T5729] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 120.830183][ T5729] 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. [ 120.830202][ T5729] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 120.937991][ T5731] team0: Port device team_slave_0 added [ 120.949047][ T5727] team0: Port device team_slave_0 added [ 120.960702][ T5733] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 120.960717][ T5733] 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. [ 120.960737][ T5733] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 121.012269][ T5731] team0: Port device team_slave_1 added [ 121.015869][ T5727] team0: Port device team_slave_1 added [ 121.017832][ T5733] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 121.017843][ T5733] 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. [ 121.017870][ T5733] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 121.221921][ T4905] Bluetooth: hci1: command tx timeout [ 121.222054][ T60] Bluetooth: hci0: command tx timeout [ 121.271471][ T5731] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 121.271489][ T5731] 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. [ 121.271516][ T5731] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 121.279313][ T5727] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 121.279339][ T5727] 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. [ 121.279369][ T5727] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 121.381349][ T60] Bluetooth: hci2: command tx timeout [ 121.385005][ T5729] hsr_slave_0: entered promiscuous mode [ 121.387484][ T5729] hsr_slave_1: entered promiscuous mode [ 121.389634][ T5729] debugfs: 'hsr0' already exists in 'hsr' [ 121.389759][ T5729] Cannot create hsr debugfs directory [ 121.421006][ T5731] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 121.421024][ T5731] 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. [ 121.451911][ T5731] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 121.541476][ T60] Bluetooth: hci3: command tx timeout [ 121.894287][ T5727] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 121.894300][ T5727] 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. [ 121.894321][ T5727] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 121.973556][ T5251] 8021q: adding VLAN 0 to HW filter on device eth1 [ 122.101383][ T504] hsr_slave_0: left promiscuous mode [ 122.121365][ T504] hsr_slave_1: left promiscuous mode [ 122.122837][ T504] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 122.122920][ T504] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 122.163200][ T504] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 122.163222][ T504] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 122.262849][ T504] veth1_macvtap: left promiscuous mode [ 122.264247][ T504] veth0_macvtap: left promiscuous mode [ 122.264490][ T504] veth1_vlan: left promiscuous mode [ 122.264744][ T504] veth0_vlan: left promiscuous mode [ 123.001949][ T504] team0 (unregistering): Port device team_slave_1 removed [ 123.062246][ T504] team0 (unregistering): Port device team_slave_0 removed [ 123.301398][ T4905] Bluetooth: hci1: command tx timeout [ 123.301449][ T60] Bluetooth: hci0: command tx timeout [ 123.390086][ T5733] hsr_slave_0: entered promiscuous mode [ 123.396097][ T5733] hsr_slave_1: entered promiscuous mode [ 123.461551][ T60] Bluetooth: hci2: command tx timeout [ 123.610901][ T5731] hsr_slave_0: entered promiscuous mode [ 123.626269][ T60] Bluetooth: hci3: command tx timeout [ 123.631968][ T5731] hsr_slave_1: entered promiscuous mode [ 123.638506][ T5731] debugfs: 'hsr0' already exists in 'hsr' [ 123.638536][ T5731] Cannot create hsr debugfs directory [ 123.658256][ T5727] hsr_slave_0: entered promiscuous mode [ 123.660002][ T5727] hsr_slave_1: entered promiscuous mode [ 123.676360][ T5727] debugfs: 'hsr0' already exists in 'hsr' [ 123.676385][ T5727] Cannot create hsr debugfs directory [ 124.695623][ T5251] 8021q: adding VLAN 0 to HW filter on device eth2 [ 124.958621][ T5729] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 124.998608][ T5729] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 125.012738][ T5729] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 125.085916][ T5729] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 125.175542][ T5729] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 125.219920][ T5729] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 125.229003][ T5729] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 125.275714][ T5729] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 125.848886][ T5729] 8021q: adding VLAN 0 to HW filter on device bond0 [ 126.183269][ T5729] 8021q: adding VLAN 0 to HW filter on device team0 [ 126.228923][ T1194] bridge0: port 1(bridge_slave_0) entered blocking state [ 126.229093][ T1194] bridge0: port 1(bridge_slave_0) entered forwarding state [ 126.294211][ T1194] bridge0: port 2(bridge_slave_1) entered blocking state [ 126.294412][ T1194] bridge0: port 2(bridge_slave_1) entered forwarding state [ 126.932812][ T5731] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 127.002615][ T5731] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 127.044685][ T5731] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 127.099102][ T5731] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 127.145068][ T5731] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 127.195208][ T5731] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 127.197651][ T5731] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 127.286817][ T5731] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 127.595769][ T5733] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 127.650605][ T5733] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 127.667802][ T5733] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 127.706923][ T5733] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 127.722722][ T5733] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 127.762252][ T5733] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 127.792535][ T5729] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 127.852414][ T5733] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 127.900146][ T5733] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 128.157936][ T5727] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 128.186085][ T5727] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 128.200909][ T5727] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 128.245950][ T5727] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 128.250015][ T5727] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 128.270458][ T5727] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 128.296873][ T5727] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 128.325530][ T5727] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 128.521947][ T5729] veth0_vlan: entered promiscuous mode [ 128.582129][ T5729] veth1_vlan: entered promiscuous mode [ 128.605834][ T5731] 8021q: adding VLAN 0 to HW filter on device bond0 [ 128.725971][ T5731] 8021q: adding VLAN 0 to HW filter on device team0 [ 128.775323][ T5733] 8021q: adding VLAN 0 to HW filter on device bond0 [ 128.780935][ T1194] bridge0: port 1(bridge_slave_0) entered blocking state [ 128.783105][ T1194] bridge0: port 1(bridge_slave_0) entered forwarding state [ 128.836022][ T12] bridge0: port 2(bridge_slave_1) entered blocking state [ 128.836153][ T12] bridge0: port 2(bridge_slave_1) entered forwarding state [ 128.872879][ T5729] veth0_macvtap: entered promiscuous mode [ 128.926166][ T5729] veth1_macvtap: entered promiscuous mode [ 128.958123][ T5733] 8021q: adding VLAN 0 to HW filter on device team0 [ 129.006793][ T5703] bridge0: port 1(bridge_slave_0) entered blocking state [ 129.006965][ T5703] bridge0: port 1(bridge_slave_0) entered forwarding state [ 129.047987][ T5727] 8021q: adding VLAN 0 to HW filter on device bond0 [ 129.078746][ T5703] bridge0: port 2(bridge_slave_1) entered blocking state [ 129.078851][ T5703] bridge0: port 2(bridge_slave_1) entered forwarding state [ 129.118883][ T5729] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 129.163857][ T5729] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 129.199302][ T5727] 8021q: adding VLAN 0 to HW filter on device team0 [ 129.228997][ T5703] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 129.257795][ T5703] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 129.287272][ T5703] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 129.324983][ T1194] bridge0: port 1(bridge_slave_0) entered blocking state [ 129.325242][ T1194] bridge0: port 1(bridge_slave_0) entered forwarding state [ 129.341284][ T504] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 129.451615][ T5703] bridge0: port 2(bridge_slave_1) entered blocking state [ 129.451793][ T5703] bridge0: port 2(bridge_slave_1) entered forwarding state [ 130.010598][ T1183] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 130.010619][ T1183] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 130.274503][ T12] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 130.274524][ T12] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 2026/07/26 00:34:39 executed programs: 8 [ 130.756072][ T5731] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 130.988924][ T5945] input: Bluetooth HID Boot Protocol Device as /devices/virtual/bluetooth/hci3/hci3:200/input5 [ 131.265320][ T5733] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 131.295784][ T5731] veth0_vlan: entered promiscuous mode [ 131.387396][ T5731] veth1_vlan: entered promiscuous mode [ 131.535885][ T5727] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 131.638118][ T5733] veth0_vlan: entered promiscuous mode [ 131.718235][ T5731] veth0_macvtap: entered promiscuous mode [ 131.746154][ T5733] veth1_vlan: entered promiscuous mode [ 131.765753][ T5731] veth1_macvtap: entered promiscuous mode [ 131.932534][ T5727] veth0_vlan: entered promiscuous mode [ 131.955707][ T5731] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 132.022096][ T5731] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 132.059741][ T5727] veth1_vlan: entered promiscuous mode [ 132.066957][ T67] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 132.068078][ T5733] veth0_macvtap: entered promiscuous mode [ 132.095228][ T67] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 132.107375][ T67] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 132.147702][ T67] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 132.178407][ T5733] veth1_macvtap: entered promiscuous mode [ 132.377821][ T199] usb 2-1: new high-speed USB device number 2 using dummy_hcd [ 132.676834][ T5733] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 132.741861][ T199] usb 2-1: Using ep0 maxpacket: 8 [ 132.782359][ T5733] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 132.802330][ T199] usb 2-1: New USB device found, idVendor=2770, idProduct=9120, bcdDevice=6c.77 [ 132.803904][ T199] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=239 [ 132.803927][ T199] usb 2-1: Product: syz [ 132.803942][ T199] usb 2-1: Manufacturer: syz [ 132.803971][ T199] usb 2-1: SerialNumber: syz [ 132.847786][ T1194] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 132.847806][ T1194] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 132.851650][ T5727] veth0_macvtap: entered promiscuous mode [ 132.950372][ T1341] ieee802154 phy0 wpan0: encryption failed: -22 [ 132.950837][ T1341] ieee802154 phy1 wpan1: encryption failed: -22 [ 132.990682][ T1194] netdevsim netdevsim3 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 133.022923][ T1194] netdevsim netdevsim3 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 133.026386][ T5727] veth1_macvtap: entered promiscuous mode [ 133.048870][ T199] usb 2-1: config 0 descriptor?? [ 133.086554][ T1194] netdevsim netdevsim3 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 133.182691][ T1194] netdevsim netdevsim3 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 133.188497][ T199] gspca_main: sq905-2.14.0 probing 2770:9120 [ 133.246732][ T1194] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 133.246752][ T1194] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 133.321267][ T199] gspca_sq905: sq905_command: usb_control_msg failed (-71) [ 133.321370][ T199] sq905 2-1:0.0: probe with driver sq905 failed with error -71 [ 133.559809][ T5727] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 133.635113][ T199] usb 2-1: USB disconnect, device number 2 [ 133.928152][ T5957] input: Bluetooth HID Boot Protocol Device as /devices/virtual/bluetooth/hci3/hci3:200/input6 [ 133.955946][ T5727] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 134.050888][ T12] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 134.093376][ T12] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 134.101664][ T1183] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 134.128078][ T1183] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 134.184430][ T1194] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 134.184450][ T1194] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 134.474682][ T12] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 134.474704][ T12] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 134.775286][ T5958] input: Bluetooth HID Boot Protocol Device as /devices/virtual/bluetooth/hci3/hci3:200/input7 [ 135.013663][ T1194] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 135.013684][ T1194] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 135.161243][ T1248] usb 3-1: new high-speed USB device number 2 using dummy_hcd [ 135.234215][ T5703] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 135.234237][ T5703] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 135.332692][ T1248] usb 3-1: Using ep0 maxpacket: 8 [ 135.364275][ T1248] usb 3-1: New USB device found, idVendor=2770, idProduct=9120, bcdDevice=6c.77 [ 135.364304][ T1248] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=239 [ 135.364317][ T1248] usb 3-1: Product: syz [ 135.364326][ T1248] usb 3-1: Manufacturer: syz [ 135.364335][ T1248] usb 3-1: SerialNumber: syz [ 135.562794][ T1248] usb 3-1: config 0 descriptor?? [ 135.658535][ T1248] gspca_main: sq905-2.14.0 probing 2770:9120 [ 135.803093][ T1248] gspca_sq905: sq905_command: usb_control_msg failed (-71) [ 135.803180][ T1248] sq905 3-1:0.0: probe with driver sq905 failed with error -71 [ 135.981879][ T1248] usb 3-1: USB disconnect, device number 2 [ 136.235495][ T5963] input: Bluetooth HID Boot Protocol Device as /devices/virtual/bluetooth/hci3/hci3:200/input8 [ 136.461286][ T49] usb 2-1: new high-speed USB device number 3 using dummy_hcd [ 136.621489][ T49] usb 2-1: Using ep0 maxpacket: 8 [ 136.646412][ T49] usb 2-1: New USB device found, idVendor=2770, idProduct=9120, bcdDevice=6c.77 [ 136.646441][ T49] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=239 [ 136.646460][ T49] usb 2-1: Product: syz [ 136.646494][ T49] usb 2-1: Manufacturer: syz [ 136.646508][ T49] usb 2-1: SerialNumber: syz [ 136.713603][ T49] usb 2-1: config 0 descriptor?? [ 136.740822][ T49] gspca_main: sq905-2.14.0 probing 2770:9120 2026/07/26 00:34:45 executed programs: 13 [ 136.889198][ T5967] input: Bluetooth HID Boot Protocol Device as /devices/virtual/bluetooth/hci3/hci3:200/input10 [ 136.932693][ T49] gspca_sq905: sq905_command: usb_control_msg failed (-71) [ 136.932791][ T49] sq905 2-1:0.0: probe with driver sq905 failed with error -71 [ 136.993589][ T5721] usb 4-1: new high-speed USB device number 2 using dummy_hcd [ 137.013022][ T5915] usb 1-1: new high-speed USB device number 2 using dummy_hcd [ 137.040287][ T49] usb 2-1: USB disconnect, device number 3 [ 137.201912][ T5721] usb 4-1: Using ep0 maxpacket: 8 [ 137.202275][ T5915] usb 1-1: Using ep0 maxpacket: 8 [ 137.230942][ T5721] usb 4-1: New USB device found, idVendor=2770, idProduct=9120, bcdDevice=6c.77 [ 137.230969][ T5721] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=239 [ 137.230988][ T5721] usb 4-1: Product: syz [ 137.231001][ T5721] usb 4-1: Manufacturer: syz [ 137.231014][ T5721] usb 4-1: SerialNumber: syz [ 137.231609][ T5915] usb 1-1: New USB device found, idVendor=2770, idProduct=9120, bcdDevice=6c.77 [ 137.231668][ T5915] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=239 [ 137.231714][ T5915] usb 1-1: Product: syz [ 137.231743][ T5915] usb 1-1: Manufacturer: syz [ 137.231780][ T5915] usb 1-1: SerialNumber: syz [ 137.324005][ T5721] usb 4-1: config 0 descriptor?? [ 137.387033][ T5721] gspca_main: sq905-2.14.0 probing 2770:9120 [ 137.419993][ T5915] usb 1-1: config 0 descriptor?? [ 137.570104][ T5721] gspca_sq905: sq905_command: usb_control_msg failed (-71) [ 137.570198][ T5721] sq905 4-1:0.0: probe with driver sq905 failed with error -71 [ 137.572876][ T5915] gspca_main: sq905-2.14.0 probing 2770:9120 [ 137.678178][ T5915] gspca_sq905: sq905_command: usb_control_msg failed (-71) [ 137.678272][ T5915] sq905 1-1:0.0: probe with driver sq905 failed with error -71 [ 137.685783][ T5721] usb 4-1: USB disconnect, device number 2 [ 137.764010][ T5915] usb 1-1: USB disconnect, device number 2 [ 137.919143][ T5972] input: Bluetooth HID Boot Protocol Device as /devices/virtual/bluetooth/hci3/hci3:200/input11 [ 138.161278][ T5647] usb 3-1: new high-speed USB device number 3 using dummy_hcd [ 138.311306][ T5647] usb 3-1: Using ep0 maxpacket: 8 [ 138.316456][ T5647] usb 3-1: New USB device found, idVendor=2770, idProduct=9120, bcdDevice=6c.77 [ 138.316490][ T5647] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=239 [ 138.316504][ T5647] usb 3-1: Product: syz [ 138.316513][ T5647] usb 3-1: Manufacturer: syz [ 138.316523][ T5647] usb 3-1: SerialNumber: syz [ 138.379362][ T5647] usb 3-1: config 0 descriptor?? [ 138.395876][ T5647] gspca_main: sq905-2.14.0 probing 2770:9120 [ 138.545180][ T5975] input: Bluetooth HID Boot Protocol Device as /devices/virtual/bluetooth/hci3/hci3:200/input12 [ 138.587610][ T5647] gspca_sq905: sq905_command: usb_control_msg failed (-71) [ 138.587700][ T5647] sq905 3-1:0.0: probe with driver sq905 failed with error -71 [ 138.640232][ T5647] usb 3-1: USB disconnect, device number 3 [ 138.804495][ T5915] usb 2-1: new high-speed USB device number 4 using dummy_hcd [ 138.951310][ T5915] usb 2-1: Using ep0 maxpacket: 8 [ 138.957295][ T5915] usb 2-1: New USB device found, idVendor=2770, idProduct=9120, bcdDevice=6c.77 [ 138.957324][ T5915] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=239 [ 138.957343][ T5915] usb 2-1: Product: syz [ 138.957353][ T5915] usb 2-1: Manufacturer: syz [ 138.957363][ T5915] usb 2-1: SerialNumber: syz [ 139.006531][ T5915] usb 2-1: config 0 descriptor?? [ 139.023639][ T5915] gspca_main: sq905-2.14.0 probing 2770:9120 [ 139.077453][ T823] usb 1-1: new high-speed USB device number 3 using dummy_hcd [ 139.218564][ T5915] gspca_sq905: sq905_command: usb_control_msg failed (-71) [ 139.218658][ T5915] sq905 2-1:0.0: probe with driver sq905 failed with error -71 [ 139.244659][ T5915] usb 2-1: USB disconnect, device number 4 [ 139.306355][ T823] usb 1-1: Using ep0 maxpacket: 8 [ 139.331017][ T823] usb 1-1: New USB device found, idVendor=2770, idProduct=9120, bcdDevice=6c.77 [ 139.331222][ T823] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=239 [ 139.331245][ T823] usb 1-1: Product: syz [ 139.331260][ T823] usb 1-1: Manufacturer: syz [ 139.331275][ T823] usb 1-1: SerialNumber: syz [ 139.364693][ T1248] usb 4-1: new high-speed USB device number 3 using dummy_hcd [ 139.411834][ T823] usb 1-1: config 0 descriptor?? [ 139.426808][ T823] gspca_main: sq905-2.14.0 probing 2770:9120 [ 139.493582][ T5977] input: Bluetooth HID Boot Protocol Device as /devices/virtual/bluetooth/hci3/hci3:200/input13 [ 139.542614][ T1248] usb 4-1: Using ep0 maxpacket: 8 [ 139.548047][ T1248] usb 4-1: New USB device found, idVendor=2770, idProduct=9120, bcdDevice=6c.77 [ 139.548076][ T1248] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=239 [ 139.548098][ T1248] usb 4-1: Product: syz [ 139.548113][ T1248] usb 4-1: Manufacturer: syz [ 139.548128][ T1248] usb 4-1: SerialNumber: syz [ 139.612469][ T1248] usb 4-1: config 0 descriptor?? [ 139.645738][ T823] gspca_sq905: sq905_command: usb_control_msg failed (-71) [ 139.645842][ T823] sq905 1-1:0.0: probe with driver sq905 failed with error -71 [ 139.719517][ T1248] gspca_main: sq905-2.14.0 probing 2770:9120 [ 139.744430][ T823] usb 1-1: USB disconnect, device number 3 [ 139.823221][ T1248] gspca_sq905: sq905_command: usb_control_msg failed (-71) [ 139.823333][ T1248] sq905 4-1:0.0: probe with driver sq905 failed with error -71 [ 139.853615][ T1248] usb 4-1: USB disconnect, device number 3 [ 140.127816][ T5979] input: Bluetooth HID Boot Protocol Device as /devices/virtual/bluetooth/hci3/hci3:200/input14 [ 140.361243][ T1248] usb 3-1: new high-speed USB device number 4 using dummy_hcd [ 140.511282][ T1248] usb 3-1: Using ep0 maxpacket: 8 [ 140.516761][ T1248] usb 3-1: New USB device found, idVendor=2770, idProduct=9120, bcdDevice=6c.77 [ 140.516795][ T1248] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=239 [ 140.516810][ T1248] usb 3-1: Product: syz [ 140.516819][ T1248] usb 3-1: Manufacturer: syz [ 140.516829][ T1248] usb 3-1: SerialNumber: syz [ 140.529725][ T1248] usb 3-1: config 0 descriptor?? [ 140.618278][ T5982] input: Bluetooth HID Boot Protocol Device as /devices/virtual/bluetooth/hci3/hci3:200/input15 [ 140.659723][ T1248] gspca_main: sq905-2.14.0 probing 2770:9120 [ 140.771763][ T1248] gspca_sq905: sq905_command: usb_control_msg failed (-71) [ 140.771830][ T1248] sq905 3-1:0.0: probe with driver sq905 failed with error -71 [ 140.787962][ T1248] usb 3-1: USB disconnect, device number 4 [ 140.901478][ T5961] usb 2-1: new high-speed USB device number 5 using dummy_hcd [ 141.071204][ T5961] usb 2-1: Using ep0 maxpacket: 8 [ 141.076276][ T5961] usb 2-1: New USB device found, idVendor=2770, idProduct=9120, bcdDevice=6c.77 [ 141.076310][ T5961] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=239 [ 141.076325][ T5961] usb 2-1: Product: syz [ 141.076335][ T5961] usb 2-1: Manufacturer: syz [ 141.076345][ T5961] usb 2-1: SerialNumber: syz [ 141.080833][ T5961] usb 2-1: config 0 descriptor?? [ 141.125521][ T5961] gspca_main: sq905-2.14.0 probing 2770:9120 [ 141.135565][ T5915] usb 4-1: new high-speed USB device number 4 using dummy_hcd [ 141.321275][ T5915] usb 4-1: Using ep0 maxpacket: 8 [ 141.336736][ T5961] gspca_sq905: sq905_command: usb_control_msg failed (-71) [ 141.336822][ T5961] sq905 2-1:0.0: probe with driver sq905 failed with error -71 [ 141.385026][ T5961] usb 2-1: USB disconnect, device number 5 [ 141.397997][ T5915] usb 4-1: New USB device found, idVendor=2770, idProduct=9120, bcdDevice=6c.77 [ 141.398033][ T5915] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=239 [ 141.398052][ T5915] usb 4-1: Product: syz [ 141.398067][ T5915] usb 4-1: Manufacturer: syz [ 141.398081][ T5915] usb 4-1: SerialNumber: syz [ 141.441195][ T823] usb 1-1: new high-speed USB device number 4 using dummy_hcd [ 141.517969][ T5915] usb 4-1: config 0 descriptor?? [ 141.562263][ T5915] gspca_main: sq905-2.14.0 probing 2770:9120 [ 141.611358][ T5985] input: Bluetooth HID Boot Protocol Device as /devices/virtual/bluetooth/hci3/hci3:200/input16 [ 141.612084][ T823] usb 1-1: Using ep0 maxpacket: 8 [ 141.641102][ T823] usb 1-1: New USB device found, idVendor=2770, idProduct=9120, bcdDevice=6c.77 [ 141.641384][ T823] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=239 [ 141.641408][ T823] usb 1-1: Product: syz [ 141.641422][ T823] usb 1-1: Manufacturer: syz [ 141.641437][ T823] usb 1-1: SerialNumber: syz [ 141.693336][ T823] usb 1-1: config 0 descriptor?? [ 141.709641][ T823] gspca_main: sq905-2.14.0 probing 2770:9120 [ 141.723946][ T5915] gspca_sq905: sq905_command: usb_control_msg failed (-71) [ 141.724264][ T5915] sq905 4-1:0.0: probe with driver sq905 failed with error -71 [ 141.778195][ T5915] usb 4-1: USB disconnect, device number 4 2026/07/26 00:34:50 executed programs: 22 [ 141.899799][ T823] gspca_sq905: sq905_command: usb_control_msg failed (-71) [ 141.899893][ T823] sq905 1-1:0.0: probe with driver sq905 failed with error -71 [ 141.922775][ T823] usb 1-1: USB disconnect, device number 4 [ 142.175280][ T5987] input: Bluetooth HID Boot Protocol Device as /devices/virtual/bluetooth/hci3/hci3:200/input17 [ 142.402774][ T5961] usb 3-1: new high-speed USB device number 5 using dummy_hcd [ 142.553614][ T5961] usb 3-1: Using ep0 maxpacket: 8 [ 142.559690][ T5961] usb 3-1: New USB device found, idVendor=2770, idProduct=9120, bcdDevice=6c.77 [ 142.559721][ T5961] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=239 [ 142.559740][ T5961] usb 3-1: Product: syz [ 142.559754][ T5961] usb 3-1: Manufacturer: syz [ 142.559773][ T5961] usb 3-1: SerialNumber: syz [ 142.591035][ T5961] usb 3-1: config 0 descriptor?? [ 142.618293][ T5961] gspca_main: sq905-2.14.0 probing 2770:9120 [ 142.715164][ T5989] input: Bluetooth HID Boot Protocol Device as /devices/virtual/bluetooth/hci3/hci3:200/input18 [ 142.804362][ T5961] gspca_sq905: sq905_command: usb_control_msg failed (-71) [ 142.804439][ T5961] sq905 3-1:0.0: probe with driver sq905 failed with error -71 [ 142.833882][ T5961] usb 3-1: USB disconnect, device number 5 [ 142.912508][ T1248] usb 2-1: new high-speed USB device number 6 using dummy_hcd [ 143.071510][ T1248] usb 2-1: Using ep0 maxpacket: 8 [ 143.077945][ T1248] usb 2-1: New USB device found, idVendor=2770, idProduct=9120, bcdDevice=6c.77 [ 143.077973][ T1248] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=239 [ 143.077993][ T1248] usb 2-1: Product: syz [ 143.078007][ T1248] usb 2-1: Manufacturer: syz [ 143.078020][ T1248] usb 2-1: SerialNumber: syz [ 143.113265][ T1248] usb 2-1: config 0 descriptor?? [ 143.145563][ T1248] gspca_main: sq905-2.14.0 probing 2770:9120 [ 143.326275][ T1248] gspca_sq905: sq905_command: usb_control_msg failed (-71) [ 143.326370][ T1248] sq905 2-1:0.0: probe with driver sq905 failed with error -71 [ 143.357499][ T1248] usb 2-1: USB disconnect, device number 6 [ 143.450758][ T5992] input: Bluetooth HID Boot Protocol Device as /devices/virtual/bluetooth/hci3/hci3:200/input19 [ 143.481998][ T5961] usb 1-1: new high-speed USB device number 5 using dummy_hcd [ 143.482197][ T9] usb 4-1: new high-speed USB device number 5 using dummy_hcd [ 143.631321][ T5961] usb 1-1: Using ep0 maxpacket: 8 [ 143.641182][ T9] usb 4-1: Using ep0 maxpacket: 8 [ 143.666490][ T5961] usb 1-1: New USB device found, idVendor=2770, idProduct=9120, bcdDevice=6c.77 [ 143.666519][ T5961] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=239 [ 143.666645][ T5961] usb 1-1: Product: syz [ 143.666661][ T5961] usb 1-1: Manufacturer: syz [ 143.666674][ T5961] usb 1-1: SerialNumber: syz [ 143.706397][ T9] usb 4-1: New USB device found, idVendor=2770, idProduct=9120, bcdDevice=6c.77 [ 143.706437][ T9] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=239 [ 143.706454][ T9] usb 4-1: Product: syz [ 143.706467][ T9] usb 4-1: Manufacturer: syz [ 143.706479][ T9] usb 4-1: SerialNumber: syz [ 143.754016][ T5961] usb 1-1: config 0 descriptor?? [ 143.787206][ T9] usb 4-1: config 0 descriptor?? [ 143.800449][ T5961] gspca_main: sq905-2.14.0 probing 2770:9120 [ 143.813103][ T9] gspca_main: sq905-2.14.0 probing 2770:9120 [ 143.964026][ T5961] gspca_sq905: sq905_command: usb_control_msg failed (-71) [ 143.964185][ T5961] sq905 1-1:0.0: probe with driver sq905 failed with error -71 [ 143.999177][ T9] gspca_sq905: sq905_command: usb_control_msg failed (-71) [ 143.999280][ T9] sq905 4-1:0.0: probe with driver sq905 failed with error -71 [ 144.019345][ T5961] usb 1-1: USB disconnect, device number 5 [ 144.038339][ T9] usb 4-1: USB disconnect, device number 5 [ 144.160667][ T5994] input: Bluetooth HID Boot Protocol Device as /devices/virtual/bluetooth/hci3/hci3:200/input20 [ 144.381310][ T1248] usb 3-1: new high-speed USB device number 6 using dummy_hcd [ 144.531459][ T1248] usb 3-1: Using ep0 maxpacket: 8 [ 144.539884][ T1248] usb 3-1: New USB device found, idVendor=2770, idProduct=9120, bcdDevice=6c.77 [ 144.539912][ T1248] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=239 [ 144.539925][ T1248] usb 3-1: Product: syz [ 144.539934][ T1248] usb 3-1: Manufacturer: syz [ 144.539943][ T1248] usb 3-1: SerialNumber: syz [ 144.580556][ T1248] usb 3-1: config 0 descriptor?? [ 144.593967][ T1248] gspca_main: sq905-2.14.0 probing 2770:9120 [ 144.747164][ T5997] input: Bluetooth HID Boot Protocol Device as /devices/virtual/bluetooth/hci3/hci3:200/input21 [ 144.782906][ T5647] usb 2-1: new high-speed USB device number 7 using dummy_hcd [ 144.799636][ T1248] gspca_sq905: sq905_command: usb_control_msg failed (-71) [ 144.799725][ T1248] sq905 3-1:0.0: probe with driver sq905 failed with error -71 [ 144.821677][ T1248] usb 3-1: USB disconnect, device number 6 [ 144.931719][ T5647] usb 2-1: Using ep0 maxpacket: 8 [ 144.936132][ T5647] usb 2-1: New USB device found, idVendor=2770, idProduct=9120, bcdDevice=6c.77 [ 144.936160][ T5647] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=239 [ 144.936179][ T5647] usb 2-1: Product: syz [ 144.936195][ T5647] usb 2-1: Manufacturer: syz [ 144.936211][ T5647] usb 2-1: SerialNumber: syz [ 144.940436][ T5647] usb 2-1: config 0 descriptor?? [ 145.000181][ T5647] gspca_main: sq905-2.14.0 probing 2770:9120 [ 145.188602][ T5647] gspca_sq905: sq905_command: usb_control_msg failed (-71) [ 145.188714][ T5647] sq905 2-1:0.0: probe with driver sq905 failed with error -71 [ 145.194498][ T5647] usb 2-1: USB disconnect, device number 7 [ 145.392004][ T5996] input: Bluetooth HID Boot Protocol Device as /devices/virtual/bluetooth/hci3/hci3:200/input22 [ 145.611351][ T1248] usb 4-1: new high-speed USB device number 6 using dummy_hcd [ 145.770589][ T6000] input: Bluetooth HID Boot Protocol Device as /devices/virtual/bluetooth/hci3/hci3:200/input23 [ 145.775561][ T1248] usb 4-1: Using ep0 maxpacket: 8 [ 145.796232][ T1248] usb 4-1: New USB device found, idVendor=2770, idProduct=9120, bcdDevice=6c.77 [ 145.796262][ T1248] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=239 [ 145.796284][ T1248] usb 4-1: Product: syz [ 145.796298][ T1248] usb 4-1: Manufacturer: syz [ 145.796313][ T1248] usb 4-1: SerialNumber: syz [ 145.832948][ T1248] usb 4-1: config 0 descriptor?? [ 145.851892][ T1248] gspca_main: sq905-2.14.0 probing 2770:9120 [ 146.032201][ T5647] usb 1-1: new high-speed USB device number 6 using dummy_hcd [ 146.055995][ T1248] gspca_sq905: sq905_command: usb_control_msg failed (-71) [ 146.056089][ T1248] sq905 4-1:0.0: probe with driver sq905 failed with error -71 [ 146.087010][ T1248] usb 4-1: USB disconnect, device number 6 [ 146.211781][ T5647] usb 1-1: Using ep0 maxpacket: 8 [ 146.216470][ T5647] usb 1-1: New USB device found, idVendor=2770, idProduct=9120, bcdDevice=6c.77 [ 146.216499][ T5647] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=239 [ 146.216525][ T5647] usb 1-1: Product: syz [ 146.216542][ T5647] usb 1-1: Manufacturer: syz [ 146.216552][ T5647] usb 1-1: SerialNumber: syz [ 146.233199][ T5647] usb 1-1: config 0 descriptor?? [ 146.292340][ T5647] gspca_main: sq905-2.14.0 probing 2770:9120 [ 146.485921][ T5647] gspca_sq905: sq905_command: usb_control_msg failed (-71) [ 146.486016][ T5647] sq905 1-1:0.0: probe with driver sq905 failed with error -71 [ 146.507814][ T5647] usb 1-1: USB disconnect, device number 6 [ 146.571360][ T5969] usb 3-1: new high-speed USB device number 7 using dummy_hcd [ 146.601235][ T823] usb 2-1: new high-speed USB device number 8 using dummy_hcd [ 146.741326][ T5969] usb 3-1: Using ep0 maxpacket: 8 [ 146.746839][ T5969] usb 3-1: New USB device found, idVendor=2770, idProduct=9120, bcdDevice=6c.77 [ 146.746865][ T5969] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=239 [ 146.746884][ T5969] usb 3-1: Product: syz [ 146.746901][ T5969] usb 3-1: Manufacturer: syz [ 146.746912][ T5969] usb 3-1: SerialNumber: syz [ 146.754092][ T5969] usb 3-1: config 0 descriptor?? [ 146.761466][ T823] usb 2-1: Using ep0 maxpacket: 8 [ 146.809285][ T5969] gspca_main: sq905-2.14.0 probing 2770:9120 [ 146.820045][ T823] usb 2-1: New USB device found, idVendor=2770, idProduct=9120, bcdDevice=6c.77 [ 146.820079][ T823] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=239 [ 146.820132][ T823] usb 2-1: Product: syz [ 146.820143][ T823] usb 2-1: Manufacturer: syz [ 146.820153][ T823] usb 2-1: SerialNumber: syz [ 146.878594][ T823] usb 2-1: config 0 descriptor?? 2026/07/26 00:34:55 executed programs: 31 [ 146.922243][ T823] gspca_main: sq905-2.14.0 probing 2770:9120 [ 147.012335][ T5969] gspca_sq905: sq905_command: usb_control_msg failed (-71) [ 147.012458][ T5969] sq905 3-1:0.0: probe with driver sq905 failed with error -71 [ 147.091925][ T5969] usb 3-1: USB disconnect, device number 7 [ 147.095582][ T823] gspca_sq905: sq905_command: usb_control_msg failed (-71) [ 147.095681][ T823] sq905 2-1:0.0: probe with driver sq905 failed with error -71 [ 147.127195][ T6004] input: Bluetooth HID Boot Protocol Device as /devices/virtual/bluetooth/hci3/hci3:200/input24 [ 147.188582][ T823] usb 2-1: USB disconnect, device number 8 [ 147.587938][ T6005] input: Bluetooth HID Boot Protocol Device as /devices/virtual/bluetooth/hci3/hci3:200/input25 [ 147.821224][ T9] usb 4-1: new high-speed USB device number 7 using dummy_hcd [ 147.971804][ T9] usb 4-1: Using ep0 maxpacket: 8 [ 147.977254][ T9] usb 4-1: New USB device found, idVendor=2770, idProduct=9120, bcdDevice=6c.77 [ 147.977286][ T9] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=239 [ 147.977329][ T9] usb 4-1: Product: syz [ 147.977342][ T9] usb 4-1: Manufacturer: syz [ 147.977355][ T9] usb 4-1: SerialNumber: syz [ 148.002675][ T1248] usb 3-1: new high-speed USB device number 8 using dummy_hcd [ 148.042270][ T9] usb 4-1: config 0 descriptor?? [ 148.050370][ T9] gspca_main: sq905-2.14.0 probing 2770:9120 [ 148.069498][ T6010] input: Bluetooth HID Boot Protocol Device as /devices/virtual/bluetooth/hci3/hci3:200/input26 [ 148.181323][ T1248] usb 3-1: Using ep0 maxpacket: 8 [ 148.193826][ T1248] usb 3-1: New USB device found, idVendor=2770, idProduct=9120, bcdDevice=6c.77 [ 148.193855][ T1248] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=239 [ 148.194094][ T1248] usb 3-1: Product: syz [ 148.194109][ T1248] usb 3-1: Manufacturer: syz [ 148.194123][ T1248] usb 3-1: SerialNumber: syz [ 148.241346][ T1248] usb 3-1: config 0 descriptor?? [ 148.248876][ T9] gspca_sq905: sq905_command: usb_control_msg failed (-71) [ 148.248964][ T9] sq905 4-1:0.0: probe with driver sq905 failed with error -71 [ 148.291565][ T1248] gspca_main: sq905-2.14.0 probing 2770:9120 [ 148.301184][ T823] usb 1-1: new high-speed USB device number 7 using dummy_hcd [ 148.372532][ T9] usb 4-1: USB disconnect, device number 7 [ 148.447844][ T1248] gspca_sq905: sq905_command: usb_control_msg failed (-71) [ 148.447937][ T1248] sq905 3-1:0.0: probe with driver sq905 failed with error -71 [ 148.470533][ T1248] usb 3-1: USB disconnect, device number 8 [ 148.493599][ T823] usb 1-1: Using ep0 maxpacket: 8 [ 148.508946][ T823] usb 1-1: New USB device found, idVendor=2770, idProduct=9120, bcdDevice=6c.77 [ 148.508977][ T823] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=239 [ 148.508997][ T823] usb 1-1: Product: syz [ 148.509011][ T823] usb 1-1: Manufacturer: syz [ 148.509025][ T823] usb 1-1: SerialNumber: syz [ 148.598132][ T823] usb 1-1: config 0 descriptor?? [ 148.612792][ T823] gspca_main: sq905-2.14.0 probing 2770:9120 [ 148.804121][ T823] gspca_sq905: sq905_command: usb_control_msg failed (-71) [ 148.804206][ T823] sq905 1-1:0.0: probe with driver sq905 failed with error -71 [ 148.829765][ T823] usb 1-1: USB disconnect, device number 7 [ 148.917833][ T6012] input: Bluetooth HID Boot Protocol Device as /devices/virtual/bluetooth/hci3/hci3:200/input27 [ 149.001205][ T5647] usb 2-1: new high-speed USB device number 9 using dummy_hcd [ 149.151325][ T5647] usb 2-1: Using ep0 maxpacket: 8 [ 149.156675][ T5647] usb 2-1: New USB device found, idVendor=2770, idProduct=9120, bcdDevice=6c.77 [ 149.156707][ T5647] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=239 [ 149.156721][ T5647] usb 2-1: Product: syz [ 149.156731][ T5647] usb 2-1: Manufacturer: syz [ 149.156746][ T5647] usb 2-1: SerialNumber: syz [ 149.169183][ T5647] usb 2-1: config 0 descriptor?? [ 149.237663][ T5647] gspca_main: sq905-2.14.0 probing 2770:9120 [ 149.408955][ T5647] gspca_sq905: sq905_command: usb_control_msg failed (-71) [ 149.409061][ T5647] sq905 2-1:0.0: probe with driver sq905 failed with error -71 [ 149.450250][ T5647] usb 2-1: USB disconnect, device number 9 [ 149.482053][ T6014] input: Bluetooth HID Boot Protocol Device as /devices/virtual/bluetooth/hci3/hci3:200/input28 [ 149.701405][ T1248] usb 4-1: new high-speed USB device number 8 using dummy_hcd [ 149.851242][ T1248] usb 4-1: Using ep0 maxpacket: 8 [ 149.857553][ T1248] usb 4-1: New USB device found, idVendor=2770, idProduct=9120, bcdDevice=6c.77 [ 149.857582][ T1248] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=239 [ 149.857601][ T1248] usb 4-1: Product: syz [ 149.857621][ T1248] usb 4-1: Manufacturer: syz [ 149.857633][ T1248] usb 4-1: SerialNumber: syz [ 149.901179][ T5969] usb 1-1: new high-speed USB device number 8 using dummy_hcd [ 149.903256][ T1248] usb 4-1: config 0 descriptor?? [ 149.928318][ T1248] gspca_main: sq905-2.14.0 probing 2770:9120 [ 150.035191][ T6017] input: Bluetooth HID Boot Protocol Device as /devices/virtual/bluetooth/hci3/hci3:200/input29 [ 150.051280][ T5969] usb 1-1: Using ep0 maxpacket: 8 [ 150.077144][ T5969] usb 1-1: New USB device found, idVendor=2770, idProduct=9120, bcdDevice=6c.77 [ 150.077172][ T5969] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=239 [ 150.077190][ T5969] usb 1-1: Product: syz [ 150.077204][ T5969] usb 1-1: Manufacturer: syz [ 150.077217][ T5969] usb 1-1: SerialNumber: syz [ 150.084378][ T5969] usb 1-1: config 0 descriptor?? [ 150.151544][ T1248] gspca_sq905: sq905_command: usb_control_msg failed (-71) [ 150.151645][ T1248] sq905 4-1:0.0: probe with driver sq905 failed with error -71 [ 150.194054][ T1248] usb 4-1: USB disconnect, device number 8 [ 150.194894][ T5969] gspca_main: sq905-2.14.0 probing 2770:9120 [ 150.212795][ T9] usb 3-1: new high-speed USB device number 9 using dummy_hcd [ 150.325618][ T5969] gspca_sq905: sq905_command: usb_control_msg failed (-71) [ 150.325713][ T5969] sq905 1-1:0.0: probe with driver sq905 failed with error -71 [ 150.355385][ T5969] usb 1-1: USB disconnect, device number 8 [ 150.371238][ T9] usb 3-1: Using ep0 maxpacket: 8 [ 150.391822][ T9] usb 3-1: New USB device found, idVendor=2770, idProduct=9120, bcdDevice=6c.77 [ 150.391853][ T9] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=239 [ 150.391874][ T9] usb 3-1: Product: syz [ 150.391888][ T9] usb 3-1: Manufacturer: syz [ 150.391903][ T9] usb 3-1: SerialNumber: syz [ 150.463048][ T9] usb 3-1: config 0 descriptor?? [ 150.477181][ T9] gspca_main: sq905-2.14.0 probing 2770:9120 [ 150.667021][ T9] gspca_sq905: sq905_command: usb_control_msg failed (-71) [ 150.667119][ T9] sq905 3-1:0.0: probe with driver sq905 failed with error -71 [ 150.692000][ T9] usb 3-1: USB disconnect, device number 9 [ 150.839032][ T6019] input: Bluetooth HID Boot Protocol Device as /devices/virtual/bluetooth/hci3/hci3:200/input30 [ 150.855673][ T1248] usb 2-1: new high-speed USB device number 10 using dummy_hcd [ 151.008425][ T1248] usb 2-1: Using ep0 maxpacket: 8 [ 151.018527][ T1248] usb 2-1: New USB device found, idVendor=2770, idProduct=9120, bcdDevice=6c.77 [ 151.018556][ T1248] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=239 [ 151.018580][ T1248] usb 2-1: Product: syz [ 151.018590][ T1248] usb 2-1: Manufacturer: syz [ 151.018600][ T1248] usb 2-1: SerialNumber: syz [ 151.027258][ T1248] usb 2-1: config 0 descriptor?? [ 151.089436][ T1248] gspca_main: sq905-2.14.0 probing 2770:9120 [ 151.273227][ T1248] gspca_sq905: sq905_command: usb_control_msg failed (-71) [ 151.273309][ T1248] sq905 2-1:0.0: probe with driver sq905 failed with error -71 [ 151.325747][ T6021] input: Bluetooth HID Boot Protocol Device as /devices/virtual/bluetooth/hci3/hci3:200/input31 [ 151.326060][ T1248] usb 2-1: USB disconnect, device number 10 [ 151.561244][ T5969] usb 4-1: new high-speed USB device number 9 using dummy_hcd [ 151.711435][ T5969] usb 4-1: Using ep0 maxpacket: 8 [ 151.715981][ T5969] usb 4-1: New USB device found, idVendor=2770, idProduct=9120, bcdDevice=6c.77 [ 151.716009][ T5969] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=239 [ 151.716028][ T5969] usb 4-1: Product: syz [ 151.716048][ T5969] usb 4-1: Manufacturer: syz [ 151.716059][ T5969] usb 4-1: SerialNumber: syz [ 151.720307][ T5969] usb 4-1: config 0 descriptor?? [ 151.767672][ T5969] gspca_main: sq905-2.14.0 probing 2770:9120 [ 151.803276][ T6022] input: Bluetooth HID Boot Protocol Device as /devices/virtual/bluetooth/hci3/hci3:200/input32 [ 151.930214][ C0] [ 151.930227][ C0] ====================================================== [ 151.930235][ C0] WARNING: possible circular locking dependency detected [ 151.930256][ C0] syzkaller #0 Not tainted [ 151.930267][ C0] ------------------------------------------------------ [ 151.930275][ C0] syz.2.50/6022 is trying to acquire lock: [ 151.930286][ C0] ffff8880b86241a8 (tasklet_sync_callback.cb_lock){+...}-{3:3}, at: tasklet_action_common+0xc5/0x600 [ 151.930344][ C0] [ 151.930344][ C0] but task is already holding lock: [ 151.930349][ C0] ffff88802bcbc270 (&dev->event_lock#2){+.+.}-{3:3}, at: input_inject_event+0xab/0x310 [ 151.930415][ C0] [ 151.930415][ C0] which lock already depends on the new lock. [ 151.930415][ C0] [ 151.930423][ C0] [ 151.930423][ C0] the existing dependency chain (in reverse order) is: [ 151.930431][ C0] [ 151.930431][ C0] -> #1 (&dev->event_lock#2){+.+.}-{3:3}: [ 151.930462][ C0] rt_spin_lock+0x83/0x400 [ 151.930492][ C0] input_inject_event+0xab/0x310 [ 151.930513][ C0] led_trigger_event+0x13b/0x220 [ 151.930526][ C0] kbd_bh+0x1b4/0x2c0 [ 151.930561][ C0] tasklet_action_common+0x31c/0x600 [ 151.930586][ C0] handle_softirqs+0x1d9/0x6c0 [ 151.930605][ C0] run_ktimerd+0x69/0x100 [ 151.930627][ C0] smpboot_thread_fn+0x57c/0xa80 [ 151.930656][ C0] kthread+0x388/0x470 [ 151.930675][ C0] ret_from_fork+0x514/0xb70 [ 151.930694][ C0] ret_from_fork_asm+0x1a/0x30 [ 151.930734][ C0] [ 151.930734][ C0] -> #0 (tasklet_sync_callback.cb_lock){+...}-{3:3}: [ 151.930764][ C0] __lock_acquire+0x15ff/0x2e40 [ 151.930781][ C0] lock_acquire+0x115/0x350 [ 151.930817][ C0] rt_spin_lock+0x83/0x400 [ 151.930835][ C0] tasklet_action_common+0xc5/0x600 [ 151.930851][ C0] handle_softirqs+0x1d9/0x6c0 [ 151.930896][ C0] __local_bh_enable_ip+0x170/0x2b0 [ 151.930937][ C0] __alloc_skb+0x1ad/0x7a0 [ 151.930963][ C0] hidp_send_message+0xb5/0x230 [ 151.930986][ C0] hidp_input_event+0x2a4/0x380 [ 151.931014][ C0] input_event_dispose+0x80/0x6b0 [ 151.931049][ C0] input_inject_event+0x1fa/0x310 [ 151.931076][ C0] kbd_led_trigger_activate+0xbc/0x100 [ 151.931103][ C0] led_trigger_set+0x52b/0x940 [ 151.931122][ C0] led_trigger_set_default+0x269/0x2a0 [ 151.931155][ C0] led_classdev_register_ext+0x761/0x990 [ 151.931184][ C0] input_leds_connect+0x4de/0x750 [ 151.931215][ C0] input_register_device+0xd08/0x1150 [ 151.931253][ C0] hidp_session_probe+0x1a5/0x8b0 [ 151.931276][ C0] l2cap_register_user+0xbd/0x1d0 [ 151.931309][ C0] hidp_connection_add+0x1582/0x1a10 [ 151.931329][ C0] hidp_sock_ioctl+0x403/0x650 [ 151.931357][ C0] sock_do_ioctl+0x101/0x320 [ 151.931372][ C0] sock_ioctl+0x57d/0x7f0 [ 151.931384][ C0] __se_sys_ioctl+0xff/0x170 [ 151.931418][ C0] do_syscall_64+0x17b/0x530 [ 151.931438][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 151.931461][ C0] [ 151.931461][ C0] other info that might help us debug this: [ 151.931461][ C0] [ 151.931469][ C0] Possible unsafe locking scenario: [ 151.931469][ C0] [ 151.931475][ C0] CPU0 CPU1 [ 151.931482][ C0] ---- ---- [ 151.931488][ C0] lock(&dev->event_lock#2); [ 151.931508][ C0] lock(tasklet_sync_callback.cb_lock); [ 151.931527][ C0] lock(&dev->event_lock#2); [ 151.931541][ C0] lock(tasklet_sync_callback.cb_lock); [ 151.931551][ C0] [ 151.931551][ C0] *** DEADLOCK *** [ 151.931551][ C0] [ 151.931556][ C0] locks held by syz.2.50/6022: 10, last CPU#0: [ 151.931580][ C0] #0: ffff88802a6afb70 (&conn->lock#2){+.+.}-{4:4}, at: l2cap_register_user+0x34/0x1d0 [ 151.931650][ C0] #1: ffffffff8f973720 (hidp_session_sem){++++}-{4:4}, at: hidp_session_probe+0x98/0x8b0 [ 151.931701][ C0] #2: ffffffff8f236758 (input_mutex){+.+.}-{4:4}, at: input_register_device+0xa7f/0x1150 [ 151.931764][ C0] #3: ffff88803c562860 (&led_cdev->led_access){+.+.}-{4:4}, at: led_classdev_register_ext+0x45e/0x990 [ 151.931826][ C0] #4: ffffffff8ebefde0 (triggers_list_lock){++++}-{4:4}, at: led_trigger_set_default+0x7b/0x2a0 [ 151.931882][ C0] #5: ffff88803c562788 (&led_cdev->trigger_lock){+.+.}-{4:4}, at: led_trigger_set_default+0x8b/0x2a0 [ 151.931953][ C0] #6: ffff88802bcbc270 (&dev->event_lock#2){+.+.}-{3:3}, at: input_inject_event+0xab/0x310 [ 151.932022][ C0] #7: ffffffff8e3c3880 (rcu_read_lock){....}-{1:3}, at: rt_spin_lock+0x1e0/0x400 [ 151.932109][ C0] #8: ffffffff8e3c3880 (rcu_read_lock){....}-{1:3}, at: input_inject_event+0xb7/0x310 [ 151.932165][ C0] #9: ffffffff8e3c3880 (rcu_read_lock){....}-{1:3}, at: __local_bh_disable_ip+0x3c/0x420 [ 151.932211][ C0] [ 151.932211][ C0] stack backtrace: [ 151.932228][ C0] CPU: 0 UID: 0 PID: 6022 Comm: syz.2.50 Not tainted syzkaller #0 PREEMPT_{RT,(full)} [ 151.932260][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/16/2026 [ 151.932282][ C0] Call Trace: [ 151.932290][ C0] [ 151.932298][ C0] dump_stack_lvl+0xe8/0x150 [ 151.932325][ C0] print_circular_bug+0x2e2/0x300 [ 151.932356][ C0] check_noncircular+0x12f/0x150 [ 151.932376][ C0] __lock_acquire+0x15ff/0x2e40 [ 151.932395][ C0] ? do_raw_spin_lock+0x12b/0x2f0 [ 151.932438][ C0] lock_acquire+0x115/0x350 [ 151.932471][ C0] ? tasklet_action_common+0xc5/0x600 [ 151.932497][ C0] ? lockdep_hardirqs_on+0x7a/0x110 [ 151.932522][ C0] ? _raw_spin_unlock_irqrestore+0x4c/0x80 [ 151.932539][ C0] rt_spin_lock+0x83/0x400 [ 151.932558][ C0] ? tasklet_action_common+0xc5/0x600 [ 151.932591][ C0] ? __pfx_rt_mutex_slowunlock+0x10/0x10 [ 151.932622][ C0] ? __pfx_rt_spin_lock+0x10/0x10 [ 151.932653][ C0] tasklet_action_common+0xc5/0x600 [ 151.932678][ C0] ? rt_spin_unlock+0x163/0x200 [ 151.932704][ C0] handle_softirqs+0x1d9/0x6c0 [ 151.932723][ C0] __local_bh_enable_ip+0x170/0x2b0 [ 151.932753][ C0] ? __alloc_skb+0x189/0x7a0 [ 151.932782][ C0] __alloc_skb+0x1ad/0x7a0 [ 151.932811][ C0] hidp_send_message+0xb5/0x230 [ 151.932837][ C0] hidp_input_event+0x2a4/0x380 [ 151.932863][ C0] ? __pfx_hidp_input_event+0x10/0x10 [ 151.932883][ C0] ? input_handle_event+0xc26/0xf10 [ 151.932919][ C0] ? __pfx_hidp_input_event+0x10/0x10 [ 151.932945][ C0] input_event_dispose+0x80/0x6b0 [ 151.932975][ C0] input_inject_event+0x1fa/0x310 [ 151.933012][ C0] ? input_inject_event+0xb7/0x310 [ 151.933052][ C0] kbd_led_trigger_activate+0xbc/0x100 [ 151.933082][ C0] led_trigger_set+0x52b/0x940 [ 151.933104][ C0] ? __pfx_led_trigger_set+0x10/0x10 [ 151.933142][ C0] led_trigger_set_default+0x269/0x2a0 [ 151.933180][ C0] led_classdev_register_ext+0x761/0x990 [ 151.933212][ C0] ? __pfx_led_classdev_register_ext+0x10/0x10 [ 151.933254][ C0] ? input_open_device+0x2ca/0x3b0 [ 151.933285][ C0] input_leds_connect+0x4de/0x750 [ 151.933323][ C0] input_register_device+0xd08/0x1150 [ 151.933349][ C0] hidp_session_probe+0x1a5/0x8b0 [ 151.933381][ C0] ? __pfx_hidp_session_probe+0x10/0x10 [ 151.933406][ C0] ? _raw_spin_unlock_irqrestore+0x30/0x80 [ 151.933427][ C0] ? lockdep_hardirqs_on+0x7a/0x110 [ 151.933446][ C0] ? _raw_spin_unlock_irqrestore+0x4c/0x80 [ 151.933466][ C0] ? l2cap_register_user+0x34/0x1d0 [ 151.933502][ C0] l2cap_register_user+0xbd/0x1d0 [ 151.933527][ C0] hidp_connection_add+0x1582/0x1a10 [ 151.933566][ C0] hidp_sock_ioctl+0x403/0x650 [ 151.933593][ C0] ? __pfx_hidp_sock_ioctl+0x10/0x10 2026/07/26 00:35:01 executed programs: 43 [ 151.933637][ C0] ? do_vfs_ioctl+0x1184/0x1550 [ 151.933669][ C0] sock_do_ioctl+0x101/0x320 [ 151.933685][ C0] ? __pfx_sock_do_ioctl+0x10/0x10 [ 151.933722][ C0] sock_ioctl+0x57d/0x7f0 [ 151.933745][ C0] ? __pfx_sock_ioctl+0x10/0x10 [ 151.933767][ C0] ? __pfx_n_tty_ioctl+0x10/0x10 [ 151.933792][ C0] ? __pfx___se_sys_futex+0x10/0x10 [ 151.933821][ C0] ? bpf_lsm_file_ioctl+0x9/0x20 [ 151.933845][ C0] ? __pfx_sock_ioctl+0x10/0x10 [ 151.933859][ C0] __se_sys_ioctl+0xff/0x170 [ 151.933899][ C0] do_syscall_64+0x17b/0x530 [ 151.933921][ C0] ? irqentry_exit+0x10f/0x8f0 [ 151.933939][ C0] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 151.933959][ C0] ? clear_bhb_loop+0x40/0x90 [ 151.933985][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 151.934004][ C0] RIP: 0033:0x7f272c33de99 [ 151.934022][ C0] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 151.934052][ C0] RSP: 002b:00007ffff0d71338 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 151.934074][ C0] RAX: ffffffffffffffda RBX: 00007f272c5c5fa0 RCX: 00007f272c33de99 [ 151.934090][ C0] RDX: 0000200000000200 RSI: 00000000400448c8 RDI: 0000000000000004 [ 151.934103][ C0] RBP: 00007f272c3d3eaf R08: 0000000000000000 R09: 0000000000000000 [ 151.934116][ C0] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 151.934128][ C0] R13: 00007f272c5c5fac R14: 00007f272c5c5fa0 R15: 00007f272c5c5fa0 [ 151.934153][ C0] [ 151.951349][ T5969] gspca_sq905: sq905_command: usb_control_msg failed (-71) [ 151.951409][ T5969] sq905 4-1:0.0: probe with driver sq905 failed with error -71 [ 152.051144][ T9] usb 1-1: new high-speed USB device number 9 using dummy_hcd [ 152.256067][ T5969] usb 4-1: USB disconnect, device number 9 [ 152.296957][ T9] usb 1-1: Using ep0 maxpacket: 8 [ 152.364541][ T9] usb 1-1: New USB device found, idVendor=2770, idProduct=9120, bcdDevice=6c.77 [ 152.364563][ T9] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=239 [ 152.364576][ T9] usb 1-1: Product: syz [ 152.364586][ T9] usb 1-1: Manufacturer: syz [ 152.364596][ T9] usb 1-1: SerialNumber: syz [ 152.491221][ T5915] usb 2-1: new high-speed USB device number 11 using dummy_hcd [ 152.554087][ T9] usb 1-1: config 0 descriptor?? [ 152.641219][ T5915] usb 2-1: Using ep0 maxpacket: 8 [ 152.692593][ T5915] usb 2-1: New USB device found, idVendor=2770, idProduct=9120, bcdDevice=6c.77 [ 152.692673][ T5915] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=239 [ 152.692725][ T5915] usb 2-1: Product: syz [ 152.692765][ T5915] usb 2-1: Manufacturer: syz [ 152.692805][ T5915] usb 2-1: SerialNumber: syz [ 152.751160][ T5915] usb 2-1: config 0 descriptor?? [ 152.801395][ T5969] usb 3-1: new high-speed USB device number 10 using dummy_hcd [ 152.814081][ T9] gspca_main: sq905-2.14.0 probing 2770:9120 [ 152.814404][ C0] raw-gadget.1 gadget.0: ignoring, device is not running [ 152.829301][ T6026] input: Bluetooth HID Boot Protocol Device as /devices/virtual/bluetooth/hci3/hci3:200/input33 [ 152.831120][ T9] gspca_sq905: sq905_command: usb_control_msg failed (-32) [ 152.831182][ T9] sq905 1-1:0.0: probe with driver sq905 failed with error -32 [ 152.841615][ T5915] gspca_main: sq905-2.14.0 probing 2770:9120 [ 152.962489][ T5969] usb 3-1: Using ep0 maxpacket: 8 [ 152.990553][ T5915] gspca_sq905: sq905_command: usb_control_msg failed (-71) [ 152.994232][ T5915] sq905 2-1:0.0: probe with driver sq905 failed with error -71 [ 153.025515][ T9] usb 1-1: USB disconnect, device number 9 [ 153.047804][ T5915] usb 2-1: USB disconnect, device number 11 [ 153.048090][ T5969] usb 3-1: New USB device found, idVendor=2770, idProduct=9120, bcdDevice=6c.77 [ 153.048116][ T5969] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=239 [ 153.048137][ T5969] usb 3-1: Product: syz [ 153.048152][ T5969] usb 3-1: Manufacturer: syz [ 153.048166][ T5969] usb 3-1: SerialNumber: syz [ 153.072361][ T5969] usb 3-1: config 0 descriptor?? [ 153.112970][ T5969] gspca_main: sq905-2.14.0 probing 2770:9120 [ 153.282125][ T5969] gspca_sq905: sq905_command: usb_control_msg failed (-71) [ 153.282199][ T5969] sq905 3-1:0.0: probe with driver sq905 failed with error -71 [ 153.286599][ T5969] usb 3-1: USB disconnect, device number 10 [ 153.651175][ T5915] usb 4-1: new high-speed USB device number 10 using dummy_hcd [ 153.694995][ T6028] input: Bluetooth HID Boot Protocol Device as /devices/virtual/bluetooth/hci3/hci3:200/input34 [ 153.802168][ T5915] usb 4-1: Using ep0 maxpacket: 8 [ 153.808809][ T5915] usb 4-1: New USB device found, idVendor=2770, idProduct=9120, bcdDevice=6c.77 [ 153.808830][ T5915] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=239 [ 153.808844][ T5915] usb 4-1: Product: syz [ 153.808854][ T5915] usb 4-1: Manufacturer: syz [ 153.808863][ T5915] usb 4-1: SerialNumber: syz [ 153.815000][ T5915] usb 4-1: config 0 descriptor?? [ 153.853099][ T5915] gspca_main: sq905-2.14.0 probing 2770:9120 [ 154.018541][ T5915] gspca_sq905: sq905_command: usb_control_msg failed (-71) [ 154.018604][ T5915] sq905 4-1:0.0: probe with driver sq905 failed with error -71 [ 154.028750][ T5915] usb 4-1: USB disconnect, device number 10 [ 154.041011][ T5813] udevd[5813]: setting owner of /dev/bus/usb/004/010 to uid=0, gid=0 failed: No such file or directory [ 154.110504][ T6029] input: Bluetooth HID Boot Protocol Device as /devices/virtual/bluetooth/hci3/hci3:200/input35 [ 154.362196][ T5969] usb 2-1: new high-speed USB device number 12 using dummy_hcd [ 154.511728][ T5969] usb 2-1: Using ep0 maxpacket: 8 [ 154.515220][ T5969] usb 2-1: New USB device found, idVendor=2770, idProduct=9120, bcdDevice=6c.77 [ 154.515249][ T5969] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=239 [ 154.515268][ T5969] usb 2-1: Product: syz [ 154.515281][ T5969] usb 2-1: Manufacturer: syz [ 154.515295][ T5969] usb 2-1: SerialNumber: syz [ 154.518007][ T5969] usb 2-1: config 0 descriptor?? [ 154.524769][ T5969] gspca_main: sq905-2.14.0 probing 2770:9120 [ 154.632603][ T6033] input: Bluetooth HID Boot Protocol Device as /devices/virtual/bluetooth/hci3/hci3:200/input37 [ 154.711729][ T9] usb 1-1: new high-speed USB device number 10 using dummy_hcd [ 154.719667][ T5969] gspca_sq905: sq905_command: usb_control_msg failed (-71) [ 154.719719][ T5969] sq905 2-1:0.0: probe with driver sq905 failed with error -71 [ 154.724631][ T5969] usb 2-1: USB disconnect, device number 12 [ 154.731549][ T5915] usb 3-1: new high-speed USB device number 11 using dummy_hcd [ 154.861150][ T9] usb 1-1: Using ep0 maxpacket: 8 [ 154.864715][ T9] usb 1-1: New USB device found, idVendor=2770, idProduct=9120, bcdDevice=6c.77 [ 154.864743][ T9] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=239 [ 154.864761][ T9] usb 1-1: Product: syz [ 154.864773][ T9] usb 1-1: Manufacturer: syz [ 154.864786][ T9] usb 1-1: SerialNumber: syz [ 154.866714][ T9] usb 1-1: config 0 descriptor?? [ 154.891744][ T5915] usb 3-1: Using ep0 maxpacket: 8 [ 154.918659][ T9] gspca_main: sq905-2.14.0 probing 2770:9120 [ 154.927751][ T5915] usb 3-1: New USB device found, idVendor=2770, idProduct=9120, bcdDevice=6c.77 [ 154.927780][ T5915] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=239 [ 154.927800][ T5915] usb 3-1: Product: syz [ 154.928155][ T5915] usb 3-1: Manufacturer: syz [ 154.928170][ T5915] usb 3-1: SerialNumber: syz [ 154.930642][ T5915] usb 3-1: config 0 descriptor?? [ 154.971790][ T5915] gspca_main: sq905-2.14.0 probing 2770:9120 [ 155.070461][ T9] gspca_sq905: sq905_command: usb_control_msg failed (-71) [ 155.070539][ T9] sq905 1-1:0.0: probe with driver sq905 failed with error -71 [ 155.087812][ T9] usb 1-1: USB disconnect, device number 10 [ 155.170228][ T5915] gspca_sq905: sq905_command: usb_control_msg failed (-71) [ 155.170288][ T5915] sq905 3-1:0.0: probe with driver sq905 failed with error -71 [ 155.185672][ T5915] usb 3-1: USB disconnect, device number 11 [ 155.291165][ T5969] usb 4-1: new high-speed USB device number 11 using dummy_hcd [ 155.316096][ T6035] input: Bluetooth HID Boot Protocol Device as /devices/virtual/bluetooth/hci3/hci3:200/input38 [ 155.441211][ T5969] usb 4-1: Using ep0 maxpacket: 8 [ 155.446573][ T5969] usb 4-1: New USB device found, idVendor=2770, idProduct=9120, bcdDevice=6c.77 [ 155.446603][ T5969] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=239 [ 155.446630][ T5969] usb 4-1: Product: syz [ 155.446643][ T5969] usb 4-1: Manufacturer: syz [ 155.446661][ T5969] usb 4-1: SerialNumber: syz [ 155.450822][ T5969] usb 4-1: config 0 descriptor?? [ 155.486608][ T5969] gspca_main: sq905-2.14.0 probing 2770:9120 [ 155.696794][ T6037] input: Bluetooth HID Boot Protocol Device as /devices/virtual/bluetooth/hci3/hci3:200/input39 [ 155.702194][ T5969] gspca_sq905: sq905_command: usb_control_msg failed (-71) [ 155.702357][ T5969] sq905 4-1:0.0: probe with driver sq905 failed with error -71 [ 155.714838][ T5969] usb 4-1: USB disconnect, device number 11 [ 155.931363][ T5647] usb 2-1: new high-speed USB device number 13 using dummy_hcd [ 156.071171][ T5915] usb 3-1: new high-speed USB device number 12 using dummy_hcd [ 156.081184][ T5647] usb 2-1: Using ep0 maxpacket: 8 [ 156.084665][ T5647] usb 2-1: New USB device found, idVendor=2770, idProduct=9120, bcdDevice=6c.77 [ 156.084693][ T5647] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=239 [ 156.084712][ T5647] usb 2-1: Product: syz [ 156.084793][ T5647] usb 2-1: Manufacturer: syz [ 156.084808][ T5647] usb 2-1: SerialNumber: syz [ 156.087009][ T5647] usb 2-1: config 0 descriptor?? [ 156.093250][ T5647] gspca_main: sq905-2.14.0 probing 2770:9120 [ 156.221158][ T5915] usb 3-1: Using ep0 maxpacket: 8 [ 156.224577][ T5915] usb 3-1: New USB device found, idVendor=2770, idProduct=9120, bcdDevice=6c.77 [ 156.224606][ T5915] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=239 [ 156.224625][ T5915] usb 3-1: Product: syz [ 156.224639][ T5915] usb 3-1: Manufacturer: syz [ 156.224686][ T5915] usb 3-1: SerialNumber: syz [ 156.227723][ T5915] usb 3-1: config 0 descriptor?? [ 156.250021][ T5915] gspca_main: sq905-2.14.0 probing 2770:9120 [ 156.288272][ T5647] gspca_sq905: sq905_command: usb_control_msg failed (-71) [ 156.288320][ T5647] sq905 2-1:0.0: probe with driver sq905 failed with error -71 [ 156.296092][ T5647] usb 2-1: USB disconnect, device number 13 [ 156.302144][ T5721] usb 1-1: new high-speed USB device number 11 using dummy_hcd [ 156.357553][ T6040] input: Bluetooth HID Boot Protocol Device as /devices/virtual/bluetooth/hci3/hci3:200/input41 [ 156.429125][ T5915] gspca_sq905: sq905_command: usb_control_msg failed (-71) [ 156.429173][ T5915] sq905 3-1:0.0: probe with driver sq905 failed with error -71 [ 156.439974][ T5915] usb 3-1: USB disconnect, device number 12 [ 156.451185][ T5721] usb 1-1: Using ep0 maxpacket: 8 [ 156.466743][ T5721] usb 1-1: New USB device found, idVendor=2770, idProduct=9120, bcdDevice=6c.77 [ 156.466770][ T5721] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=239 [ 156.466789][ T5721] usb 1-1: Product: syz [ 156.466873][ T5721] usb 1-1: Manufacturer: syz [ 156.466888][ T5721] usb 1-1: SerialNumber: syz [ 156.471182][ T5721] usb 1-1: config 0 descriptor?? [ 156.521359][ T5721] gspca_main: sq905-2.14.0 probing 2770:9120 [ 156.712879][ T5721] gspca_sq905: sq905_command: usb_control_msg failed (-71) [ 156.712941][ T5721] sq905 1-1:0.0: probe with driver sq905 failed with error -71 [ 156.716775][ T5721] usb 1-1: USB disconnect, device number 11 [ 156.825212][ T6042] input: Bluetooth HID Boot Protocol Device as /devices/virtual/bluetooth/hci3/hci3:200/input42 [ 156.991605][ T5915] usb 4-1: new high-speed USB device number 12 using dummy_hcd [ 157.141387][ T5915] usb 4-1: Using ep0 maxpacket: 8 [ 157.144856][ T5915] usb 4-1: New USB device found, idVendor=2770, idProduct=9120, bcdDevice=6c.77 [ 157.144885][ T5915] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=239 [ 157.144904][ T5915] usb 4-1: Product: syz [ 157.144918][ T5915] usb 4-1: Manufacturer: syz [ 157.144938][ T5915] usb 4-1: SerialNumber: syz [ 157.147786][ T5915] usb 4-1: config 0 descriptor?? [ 157.155276][ T5915] gspca_main: sq905-2.14.0 probing 2770:9120 [ 157.238076][ T6044] input: Bluetooth HID Boot Protocol Device as /devices/virtual/bluetooth/hci3/hci3:200/input43 [ 157.349278][ T5915] gspca_sq905: sq905_command: usb_control_msg failed (-71) [ 157.349344][ T5915] sq905 4-1:0.0: probe with driver sq905 failed with error -71 [ 157.355564][ T5915] usb 4-1: USB disconnect, device number 12 [ 157.471779][ T9] usb 2-1: new high-speed USB device number 14 using dummy_hcd [ 157.621350][ T9] usb 2-1: Using ep0 maxpacket: 8 [ 157.625469][ T9] usb 2-1: New USB device found, idVendor=2770, idProduct=9120, bcdDevice=6c.77 [ 157.625491][ T9] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=239 [ 157.625505][ T9] usb 2-1: Product: syz [ 157.625515][ T9] usb 2-1: Manufacturer: syz [ 157.625525][ T9] usb 2-1: SerialNumber: syz [ 157.627732][ T9] usb 2-1: config 0 descriptor?? [ 157.654723][ T5721] usb 1-1: new high-speed USB device number 12 using dummy_hcd [ 157.679716][ T9] gspca_main: sq905-2.14.0 probing 2770:9120 [ 157.821158][ T5721] usb 1-1: Using ep0 maxpacket: 8 [ 157.824630][ T5721] usb 1-1: New USB device found, idVendor=2770, idProduct=9120, bcdDevice=6c.77 [ 157.824660][ T5721] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=239 [ 157.824681][ T5721] usb 1-1: Product: syz [ 157.824695][ T5721] usb 1-1: Manufacturer: syz [ 157.824708][ T5721] usb 1-1: SerialNumber: syz [ 157.827335][ T5721] usb 1-1: config 0 descriptor?? [ 157.830052][ T9] gspca_sq905: sq905_command: usb_control_msg failed (-71) [ 157.830114][ T9] sq905 2-1:0.0: probe with driver sq905 failed with error -71 [ 157.835845][ T5721] gspca_main: sq905-2.14.0 probing 2770:9120 [ 157.897055][ T9] usb 2-1: USB disconnect, device number 14 2026/07/26 00:35:06 executed programs: 55 [ 157.922248][ T5915] usb 3-1: new high-speed USB device number 13 using dummy_hcd [ 157.955630][ T6047] input: Bluetooth HID Boot Protocol Device as /devices/virtual/bluetooth/hci3/hci3:200/input44 [ 158.029311][ T5721] gspca_sq905: sq905_command: usb_control_msg failed (-71) [ 158.029388][ T5721] sq905 1-1:0.0: probe with driver sq905 failed with error -71 [ 158.039096][ T5721] usb 1-1: USB disconnect, device number 12 [ 158.050935][ T5980] udevd[5980]: setting mode of /dev/bus/usb/001/012 to 020664 failed: No such file or directory [ 158.054400][ T5980] udevd[5980]: setting owner of /dev/bus/usb/001/012 to uid=0, gid=0 failed: No such file or directory [ 158.073695][ T5915] usb 3-1: Using ep0 maxpacket: 8 [ 158.080682][ T5915] usb 3-1: New USB device found, idVendor=2770, idProduct=9120, bcdDevice=6c.77 [ 158.080713][ T5915] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=239 [ 158.080733][ T5915] usb 3-1: Product: syz [ 158.080747][ T5915] usb 3-1: Manufacturer: syz [ 158.080761][ T5915] usb 3-1: SerialNumber: syz [ 158.108694][ T5915] usb 3-1: config 0 descriptor?? [ 158.129225][ T5915] gspca_main: sq905-2.14.0 probing 2770:9120 [ 158.325829][ T5915] gspca_sq905: sq905_command: usb_control_msg failed (-71) [ 158.325897][ T5915] sq905 3-1:0.0: probe with driver sq905 failed with error -71 [ 158.329344][ T5915] usb 3-1: USB disconnect, device number 13 [ 158.398301][ T6049] input: Bluetooth HID Boot Protocol Device as /devices/virtual/bluetooth/hci3/hci3:200/input45 [ 158.611220][ T5721] usb 4-1: new high-speed USB device number 13 using dummy_hcd [ 158.761171][ T5721] usb 4-1: Using ep0 maxpacket: 8 [ 158.764691][ T5721] usb 4-1: New USB device found, idVendor=2770, idProduct=9120, bcdDevice=6c.77 [ 158.764720][ T5721] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=239 [ 158.764739][ T5721] usb 4-1: Product: syz [ 158.764753][ T5721] usb 4-1: Manufacturer: syz [ 158.764766][ T5721] usb 4-1: SerialNumber: syz [ 158.766923][ T5721] usb 4-1: config 0 descriptor?? [ 158.770652][ T5721] gspca_main: sq905-2.14.0 probing 2770:9120 [ 158.826944][ T6051] input: Bluetooth HID Boot Protocol Device as /devices/virtual/bluetooth/hci3/hci3:200/input46 [ 158.968200][ T5721] gspca_sq905: sq905_command: usb_control_msg failed (-71) [ 158.968248][ T5721] sq905 4-1:0.0: probe with driver sq905 failed with error -71 [ 158.973125][ T5721] usb 4-1: USB disconnect, device number 13 [ 159.062070][ T5647] usb 2-1: new high-speed USB device number 15 using dummy_hcd [ 159.221321][ T5647] usb 2-1: Using ep0 maxpacket: 8 [ 159.225271][ T5647] usb 2-1: New USB device found, idVendor=2770, idProduct=9120, bcdDevice=6c.77 [ 159.225301][ T5647] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=239 [ 159.225320][ T5647] usb 2-1: Product: syz [ 159.225334][ T5647] usb 2-1: Manufacturer: syz [ 159.225348][ T5647] usb 2-1: SerialNumber: syz [ 159.227453][ T5647] usb 2-1: config 0 descriptor?? [ 159.238593][ T5647] gspca_main: sq905-2.14.0 probing 2770:9120 [ 159.282828][ T6052] input: Bluetooth HID Boot Protocol Device as /devices/virtual/bluetooth/hci3/hci3:200/input47 [ 159.431152][ T5647] gspca_sq905: sq905_command: usb_control_msg failed (-71) [ 159.431217][ T5647] sq905 2-1:0.0: probe with driver sq905 failed with error -71 [ 159.434294][ T5647] usb 2-1: USB disconnect, device number 15 [ 159.521161][ T5721] usb 1-1: new high-speed USB device number 13 using dummy_hcd [ 159.671636][ T5721] usb 1-1: Using ep0 maxpacket: 8 [ 159.675314][ T5721] usb 1-1: New USB device found, idVendor=2770, idProduct=9120, bcdDevice=6c.77 [ 159.675343][ T5721] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=239 [ 159.675363][ T5721] usb 1-1: Product: syz [ 159.675376][ T5721] usb 1-1: Manufacturer: syz [ 159.675390][ T5721] usb 1-1: SerialNumber: syz [ 159.677485][ T5721] usb 1-1: config 0 descriptor?? [ 159.687292][ T5721] gspca_main: sq905-2.14.0 probing 2770:9120 [ 159.735198][ T6055] input: Bluetooth HID Boot Protocol Device as /devices/virtual/bluetooth/hci3/hci3:200/input48 [ 159.878926][ T5721] gspca_sq905: sq905_command: usb_control_msg failed (-71) [ 159.878995][ T5721] sq905 1-1:0.0: probe with driver sq905 failed with error -71 [ 159.883605][ T5721] usb 1-1: USB disconnect, device number 13 [ 159.981250][ T5647] usb 3-1: new high-speed USB device number 14 using dummy_hcd [ 160.131331][ T5647] usb 3-1: Using ep0 maxpacket: 8 [ 160.135135][ T5647] usb 3-1: New USB device found, idVendor=2770, idProduct=9120, bcdDevice=6c.77 [ 160.135170][ T5647] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=239 [ 160.135188][ T5647] usb 3-1: Product: syz [ 160.135215][ T5647] usb 3-1: Manufacturer: syz [ 160.135226][ T5647] usb 3-1: SerialNumber: syz [ 160.137118][ T5647] usb 3-1: config 0 descriptor?? [ 160.146567][ T5647] gspca_main: sq905-2.14.0 probing 2770:9120 [ 160.246954][ T6057] input: Bluetooth HID Boot Protocol Device as /devices/virtual/bluetooth/hci3/hci3:200/input49 [ 160.339710][ T5647] gspca_sq905: sq905_command: usb_control_msg failed (-71) [ 160.339782][ T5647] sq905 3-1:0.0: probe with driver sq905 failed with error -71 [ 160.353429][ T5647] usb 3-1: USB disconnect, device number 14 [ 160.401212][ T5721] usb 4-1: new high-speed USB device number 14 using dummy_hcd [ 160.405020][ T60] Bluetooth: hci3: link tx timeout [ 160.405039][ T60] Bluetooth: hci3: killing stalled connection 11:aa:aa:aa:aa:aa [ 160.551201][ T5721] usb 4-1: Using ep0 maxpacket: 8 [ 160.554999][ T5721] usb 4-1: New USB device found, idVendor=2770, idProduct=9120, bcdDevice=6c.77 [ 160.555031][ T5721] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=239 [ 160.555050][ T5721] usb 4-1: Product: syz [ 160.555064][ T5721] usb 4-1: Manufacturer: syz [ 160.555078][ T5721] usb 4-1: SerialNumber: syz [ 160.556953][ T5721] usb 4-1: config 0 descriptor?? [ 160.563120][ T5721] gspca_main: sq905-2.14.0 probing 2770:9120 [ 160.705987][ T6059] input: Bluetooth HID Boot Protocol Device as /devices/virtual/bluetooth/hci3/hci3:200/input50 [ 160.759952][ T5721] gspca_sq905: sq905_command: usb_control_msg failed (-71) [ 160.760015][ T5721] sq905 4-1:0.0: probe with driver sq905 failed with error -71 [ 160.769990][ T5721] usb 4-1: USB disconnect, device number 14 [ 160.845337][ T4905] Bluetooth: hci3: link tx timeout [ 160.845356][ T4905] Bluetooth: hci3: killing stalled connection 11:aa:aa:aa:aa:aa [ 160.941292][ T5647] usb 2-1: new high-speed USB device number 16 using dummy_hcd [ 161.085543][ T6061] input: Bluetooth HID Boot Protocol Device as /devices/virtual/bluetooth/hci3/hci3:200/input51 [ 161.102675][ T5647] usb 2-1: Using ep0 maxpacket: 8 [ 161.108023][ T5647] usb 2-1: New USB device found, idVendor=2770, idProduct=9120, bcdDevice=6c.77 [ 161.108054][ T5647] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=239 [ 161.108073][ T5647] usb 2-1: Product: syz [ 161.108087][ T5647] usb 2-1: Manufacturer: syz [ 161.108107][ T5647] usb 2-1: SerialNumber: syz [ 161.110288][ T5647] usb 2-1: config 0 descriptor?? [ 161.157391][ T5647] gspca_main: sq905-2.14.0 probing 2770:9120 [ 161.244561][ T4905] Bluetooth: hci3: link tx timeout [ 161.244580][ T4905] Bluetooth: hci3: killing stalled connection 11:aa:aa:aa:aa:aa [ 161.319949][ T5647] gspca_sq905: sq905_command: usb_control_msg failed (-71) [ 161.320011][ T5647] sq905 2-1:0.0: probe with driver sq905 failed with error -71 [ 161.336454][ T5647] usb 2-1: USB disconnect, device number 16 [ 161.339528][ T1248] usb 1-1: new high-speed USB device number 14 using dummy_hcd [ 161.501163][ T1248] usb 1-1: Using ep0 maxpacket: 8 [ 161.505767][ T1248] usb 1-1: New USB device found, idVendor=2770, idProduct=9120, bcdDevice=6c.77 [ 161.505797][ T1248] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=239 [ 161.505818][ T1248] usb 1-1: Product: syz [ 161.505832][ T1248] usb 1-1: Manufacturer: syz [ 161.505846][ T1248] usb 1-1: SerialNumber: syz [ 161.508751][ T6063] input: Bluetooth HID Boot Protocol Device as /devices/virtual/bluetooth/hci3/hci3:200/input52 [ 161.559287][ T1248] usb 1-1: config 0 descriptor?? [ 161.569688][ T1248] gspca_main: sq905-2.14.0 probing 2770:9120 [ 161.676598][ T4905] Bluetooth: hci3: link tx timeout [ 161.676618][ T4905] Bluetooth: hci3: killing stalled connection 11:aa:aa:aa:aa:aa [ 161.752091][ T5721] usb 3-1: new high-speed USB device number 15 using dummy_hcd [ 161.760680][ T1248] gspca_sq905: sq905_command: usb_control_msg failed (-71) [ 161.760754][ T1248] sq905 1-1:0.0: probe with driver sq905 failed with error -71 [ 161.786318][ T1248] usb 1-1: USB disconnect, device number 14 [ 161.901415][ T5721] usb 3-1: Using ep0 maxpacket: 8 [ 161.905598][ T5721] usb 3-1: New USB device found, idVendor=2770, idProduct=9120, bcdDevice=6c.77 [ 161.905628][ T5721] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=239 [ 161.905648][ T5721] usb 3-1: Product: syz [ 161.905662][ T5721] usb 3-1: Manufacturer: syz [ 161.905677][ T5721] usb 3-1: SerialNumber: syz [ 161.911217][ T5721] usb 3-1: config 0 descriptor??