[ 86.677534][ T55] cfg80211: failed to load regulatory.db Warning: Permanently added '[localhost]:52802' (ED25519) to the list of known hosts. 2025/11/13 00:10:43 parsed 1 programs [ 91.158330][ T40] audit: type=1400 audit(1762992646.205:115): avc: denied { unlink } for pid=6203 comm="syz-executor" name="swap-file" dev="sda1" ino=2026 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 trawcon="root:object_r:swapfile_t" [ 92.368888][ T6203] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 94.595141][ T5295] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 94.599608][ T5295] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 94.603392][ T5295] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 94.608331][ T5295] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 94.610957][ T5295] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 94.744510][ T6237] chnl_net:caif_netlink_parms(): no params data found [ 94.954132][ T6237] bridge0: port 1(bridge_slave_0) entered blocking state [ 94.960395][ T6237] bridge0: port 1(bridge_slave_0) entered disabled state [ 94.962745][ T6237] bridge_slave_0: entered allmulticast mode [ 94.965528][ T6237] bridge_slave_0: entered promiscuous mode [ 94.980793][ T6237] bridge0: port 2(bridge_slave_1) entered blocking state [ 94.983474][ T6237] bridge0: port 2(bridge_slave_1) entered disabled state [ 94.986769][ T6237] bridge_slave_1: entered allmulticast mode [ 94.989652][ T6237] bridge_slave_1: entered promiscuous mode [ 95.064768][ T6237] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 95.075285][ T6237] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 95.129463][ T6237] team0: Port device team_slave_0 added [ 95.137926][ T6237] team0: Port device team_slave_1 added [ 95.210705][ T6237] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 95.213102][ T6237] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 95.224677][ T6237] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 95.233387][ T6237] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 95.236566][ T6237] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 95.245771][ T6237] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 95.429032][ T6237] hsr_slave_0: entered promiscuous mode [ 95.431415][ T6237] hsr_slave_1: entered promiscuous mode [ 95.820322][ T1147] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 95.823949][ T1147] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 95.850679][ T6237] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 95.860197][ T6237] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 95.866688][ T6237] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 95.897931][ T13] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 95.898315][ T6237] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 95.900837][ T13] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 95.994749][ T6237] 8021q: adding VLAN 0 to HW filter on device bond0 [ 96.005086][ T6237] 8021q: adding VLAN 0 to HW filter on device team0 [ 96.012303][ T46] bridge0: port 1(bridge_slave_0) entered blocking state [ 96.015057][ T46] bridge0: port 1(bridge_slave_0) entered forwarding state [ 96.169219][ T46] bridge0: port 2(bridge_slave_1) entered blocking state [ 96.172284][ T46] bridge0: port 2(bridge_slave_1) entered forwarding state [ 96.302198][ T40] audit: type=1401 audit(1762992651.345:116): op=setxattr invalid_context="u:object_r:app_data_file:s0:c512,c768" [ 96.507482][ T6237] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 96.628453][ T6237] veth0_vlan: entered promiscuous mode [ 96.634330][ T6237] veth1_vlan: entered promiscuous mode [ 96.652874][ T6237] veth0_macvtap: entered promiscuous mode [ 96.659959][ T6237] veth1_macvtap: entered promiscuous mode [ 96.670258][ T6237] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 96.680585][ T6237] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 96.690628][ T46] netdevsim netdevsim3 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 96.695291][ T46] netdevsim netdevsim3 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 96.704627][ T46] netdevsim netdevsim3 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 96.708820][ T46] netdevsim netdevsim3 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 2025/11/13 00:10:51 executed programs: 0 [ 96.837611][ T6011] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 96.842300][ T6011] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 96.847574][ T6011] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 96.862935][ T6331] Bluetooth: hci1: unexpected cc 0x0c03 length: 249 > 1 [ 96.867742][ T6334] Bluetooth: hci1: unexpected cc 0x1003 length: 249 > 9 [ 96.868026][ T6331] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 96.871491][ T6334] Bluetooth: hci2: unexpected cc 0x0c03 length: 249 > 1 [ 96.872890][ T6331] Bluetooth: hci1: unexpected cc 0x1001 length: 249 > 9 [ 96.879035][ T6340] Bluetooth: hci2: unexpected cc 0x1003 length: 249 > 9 [ 96.887360][ T6331] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 96.888679][ T6338] Bluetooth: hci3: unexpected cc 0x0c03 length: 249 > 1 [ 96.888688][ T6340] Bluetooth: hci1: unexpected cc 0x0c23 length: 249 > 4 [ 96.889184][ T6340] Bluetooth: hci2: unexpected cc 0x1001 length: 249 > 9 [ 96.889674][ T6331] Bluetooth: hci1: unexpected cc 0x0c38 length: 249 > 2 [ 96.890329][ T6340] Bluetooth: hci2: unexpected cc 0x0c23 length: 249 > 4 [ 96.890712][ T6340] Bluetooth: hci2: unexpected cc 0x0c38 length: 249 > 2 [ 96.895562][ T6336] Bluetooth: hci3: unexpected cc 0x1003 length: 249 > 9 [ 96.911825][ T6336] Bluetooth: hci3: unexpected cc 0x1001 length: 249 > 9 [ 96.921396][ T6336] Bluetooth: hci3: unexpected cc 0x0c23 length: 249 > 4 [ 96.924403][ T6336] Bluetooth: hci3: unexpected cc 0x0c38 length: 249 > 2 [ 97.202845][ T1158] netdevsim netdevsim3 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 97.280501][ T6329] chnl_net:caif_netlink_parms(): no params data found [ 97.320900][ T6333] chnl_net:caif_netlink_parms(): no params data found [ 97.384507][ T6337] chnl_net:caif_netlink_parms(): no params data found [ 97.509302][ T6326] chnl_net:caif_netlink_parms(): no params data found [ 97.594270][ T6333] bridge0: port 1(bridge_slave_0) entered blocking state [ 97.598672][ T6333] bridge0: port 1(bridge_slave_0) entered disabled state [ 97.601677][ T6333] bridge_slave_0: entered allmulticast mode [ 97.605698][ T6333] bridge_slave_0: entered promiscuous mode [ 97.671517][ T6337] bridge0: port 1(bridge_slave_0) entered blocking state [ 97.674380][ T6337] bridge0: port 1(bridge_slave_0) entered disabled state [ 97.677348][ T6337] bridge_slave_0: entered allmulticast mode [ 97.681586][ T6337] bridge_slave_0: entered promiscuous mode [ 97.719987][ T6333] bridge0: port 2(bridge_slave_1) entered blocking state [ 97.722533][ T6333] bridge0: port 2(bridge_slave_1) entered disabled state [ 97.725504][ T6333] bridge_slave_1: entered allmulticast mode [ 97.730048][ T6333] bridge_slave_1: entered promiscuous mode [ 97.733336][ T6329] bridge0: port 1(bridge_slave_0) entered blocking state [ 97.736350][ T6329] bridge0: port 1(bridge_slave_0) entered disabled state [ 97.738742][ T6329] bridge_slave_0: entered allmulticast mode [ 97.741639][ T6329] bridge_slave_0: entered promiscuous mode [ 97.744891][ T6337] bridge0: port 2(bridge_slave_1) entered blocking state [ 97.747419][ T6337] bridge0: port 2(bridge_slave_1) entered disabled state [ 97.749842][ T6337] bridge_slave_1: entered allmulticast mode [ 97.752560][ T6337] bridge_slave_1: entered promiscuous mode [ 97.812083][ T6329] bridge0: port 2(bridge_slave_1) entered blocking state [ 97.815268][ T6329] bridge0: port 2(bridge_slave_1) entered disabled state [ 97.818535][ T6329] bridge_slave_1: entered allmulticast mode [ 97.822568][ T6329] bridge_slave_1: entered promiscuous mode [ 97.854245][ T6337] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 97.892184][ T6333] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 97.924493][ T6329] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 97.931877][ T6329] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 97.938092][ T6337] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 97.967480][ T6333] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 98.105892][ T6326] bridge0: port 1(bridge_slave_0) entered blocking state [ 98.109269][ T6326] bridge0: port 1(bridge_slave_0) entered disabled state [ 98.112553][ T6326] bridge_slave_0: entered allmulticast mode [ 98.116516][ T6326] bridge_slave_0: entered promiscuous mode [ 98.121304][ T6326] bridge0: port 2(bridge_slave_1) entered blocking state [ 98.124273][ T6326] bridge0: port 2(bridge_slave_1) entered disabled state [ 98.127735][ T6326] bridge_slave_1: entered allmulticast mode [ 98.130968][ T6326] bridge_slave_1: entered promiscuous mode [ 98.134277][ T6333] team0: Port device team_slave_0 added [ 98.138266][ T6329] team0: Port device team_slave_0 added [ 98.142762][ T6337] team0: Port device team_slave_0 added [ 98.161700][ T6333] team0: Port device team_slave_1 added [ 98.165397][ T6329] team0: Port device team_slave_1 added [ 98.184296][ T6337] team0: Port device team_slave_1 added [ 98.292652][ T6326] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 98.299807][ T6326] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 98.327683][ T6333] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 98.330520][ T6333] 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. [ 98.341288][ T6333] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 98.346820][ T6329] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 98.349467][ T6329] 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. [ 98.359321][ T6329] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 98.364232][ T6337] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 98.367471][ T6337] 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. [ 98.378803][ T6337] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 98.405903][ T6326] team0: Port device team_slave_0 added [ 98.408826][ T6333] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 98.411640][ T6333] 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. [ 98.422376][ T6333] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 98.427595][ T6329] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 98.430176][ T6329] 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. [ 98.440024][ T6329] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 98.447935][ T6337] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 98.451010][ T6337] 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. [ 98.461995][ T6337] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 98.470768][ T6326] team0: Port device team_slave_1 added [ 98.531516][ T6326] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 98.534013][ T6326] 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. [ 98.545052][ T6326] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 98.612908][ T6326] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 98.615858][ T6326] 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. [ 98.627411][ T6326] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 98.672228][ T6329] hsr_slave_0: entered promiscuous mode [ 98.675405][ T6329] hsr_slave_1: entered promiscuous mode [ 98.678470][ T6329] debugfs: 'hsr0' already exists in 'hsr' [ 98.680895][ T6329] Cannot create hsr debugfs directory [ 98.735879][ T6333] hsr_slave_0: entered promiscuous mode [ 98.739406][ T6333] hsr_slave_1: entered promiscuous mode [ 98.742898][ T6333] debugfs: 'hsr0' already exists in 'hsr' [ 98.745881][ T6333] Cannot create hsr debugfs directory [ 98.756216][ T1158] netdevsim netdevsim3 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 98.793032][ T6337] hsr_slave_0: entered promiscuous mode [ 98.796189][ T6337] hsr_slave_1: entered promiscuous mode [ 98.799043][ T6337] debugfs: 'hsr0' already exists in 'hsr' [ 98.801495][ T6337] Cannot create hsr debugfs directory [ 98.858659][ T6326] hsr_slave_0: entered promiscuous mode [ 98.861788][ T6326] hsr_slave_1: entered promiscuous mode [ 98.864736][ T6326] debugfs: 'hsr0' already exists in 'hsr' [ 98.867031][ T6326] Cannot create hsr debugfs directory [ 98.916660][ T6336] Bluetooth: hci0: command tx timeout [ 98.917695][ T6334] Bluetooth: hci2: command tx timeout [ 98.996320][ T6334] Bluetooth: hci3: command tx timeout [ 98.996382][ T6336] Bluetooth: hci1: command tx timeout [ 99.422385][ T1158] netdevsim netdevsim3 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 99.998551][ T1158] netdevsim netdevsim3 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 100.106272][ T1158] bridge_slave_1: left allmulticast mode [ 100.108786][ T1158] bridge_slave_1: left promiscuous mode [ 100.111511][ T1158] bridge0: port 2(bridge_slave_1) entered disabled state [ 100.118333][ T1158] bridge_slave_0: left allmulticast mode [ 100.120247][ T1158] bridge_slave_0: left promiscuous mode [ 100.122391][ T1158] bridge0: port 1(bridge_slave_0) entered disabled state [ 100.462036][ T1158] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 100.468150][ T1158] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 100.473652][ T1158] bond0 (unregistering): Released all slaves [ 100.644343][ T1158] hsr_slave_0: left promiscuous mode [ 100.647642][ T1158] hsr_slave_1: left promiscuous mode [ 100.650571][ T1158] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 100.653803][ T1158] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 100.658166][ T1158] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 100.661004][ T1158] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 100.676301][ T1158] veth1_macvtap: left promiscuous mode [ 100.678383][ T1158] veth0_macvtap: left promiscuous mode [ 100.680836][ T1158] veth1_vlan: left promiscuous mode [ 100.683093][ T1158] veth0_vlan: left promiscuous mode [ 100.996223][ T6336] Bluetooth: hci2: command tx timeout [ 100.997633][ T6334] Bluetooth: hci0: command tx timeout [ 101.077569][ T6334] Bluetooth: hci1: command tx timeout [ 101.086245][ T6334] Bluetooth: hci3: command tx timeout [ 101.227307][ T1158] team0 (unregistering): Port device team_slave_1 removed [ 101.274729][ T1158] team0 (unregistering): Port device team_slave_0 removed [ 102.635242][ T6326] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 102.671353][ T6326] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 102.675902][ T6326] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 102.680520][ T6326] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 102.735426][ T6326] 8021q: adding VLAN 0 to HW filter on device bond0 [ 102.767071][ T6326] 8021q: adding VLAN 0 to HW filter on device team0 [ 102.772479][ T1158] bridge0: port 1(bridge_slave_0) entered blocking state [ 102.774856][ T1158] bridge0: port 1(bridge_slave_0) entered forwarding state [ 102.784453][ T1158] bridge0: port 2(bridge_slave_1) entered blocking state [ 102.786595][ T1158] bridge0: port 2(bridge_slave_1) entered forwarding state [ 102.921463][ T6326] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 102.957364][ T6326] veth0_vlan: entered promiscuous mode [ 102.965513][ T6326] veth1_vlan: entered promiscuous mode [ 102.995803][ T6326] veth0_macvtap: entered promiscuous mode [ 103.015850][ T6326] veth1_macvtap: entered promiscuous mode [ 103.051092][ T6326] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 103.068785][ T6326] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 103.075075][ T6333] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 103.077471][ T6334] Bluetooth: hci0: command tx timeout [ 103.082605][ T6333] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 103.086254][ T6334] Bluetooth: hci2: command tx timeout [ 103.090895][ T6333] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 103.111294][ T6333] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 103.120429][ T46] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 103.137634][ T1147] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 103.141997][ T1147] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 103.151640][ T1147] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 103.158516][ T6334] Bluetooth: hci1: command tx timeout [ 103.166525][ T6334] Bluetooth: hci3: command tx timeout [ 103.182035][ T6329] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 103.189310][ T6329] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 103.194110][ T6329] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 103.203918][ T6329] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 103.266323][ T46] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 103.269476][ T46] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 103.307324][ T6337] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 103.318557][ T6337] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 103.326879][ T6337] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 103.332749][ T6337] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 103.338975][ T80] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 103.341648][ T80] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 103.364983][ T6333] 8021q: adding VLAN 0 to HW filter on device bond0 [ 103.393047][ T6333] 8021q: adding VLAN 0 to HW filter on device team0 2025/11/13 00:10:58 executed programs: 8 [ 103.402000][ T40] audit: type=1400 audit(1762992658.445:117): avc: denied { read write } for pid=6472 comm="syz.0.17" name="raw-gadget" dev="devtmpfs" ino=849 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 103.412030][ T40] audit: type=1400 audit(1762992658.445:118): avc: denied { open } for pid=6472 comm="syz.0.17" path="/dev/raw-gadget" dev="devtmpfs" ino=849 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 103.421452][ T40] audit: type=1400 audit(1762992658.445:119): avc: denied { ioctl } for pid=6472 comm="syz.0.17" path="/dev/raw-gadget" dev="devtmpfs" ino=849 ioctlcmd=0x5500 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 103.422498][ T80] bridge0: port 1(bridge_slave_0) entered blocking state [ 103.434144][ T80] bridge0: port 1(bridge_slave_0) entered forwarding state [ 103.449162][ T80] bridge0: port 2(bridge_slave_1) entered blocking state [ 103.451567][ T80] bridge0: port 2(bridge_slave_1) entered forwarding state [ 103.492580][ T6329] 8021q: adding VLAN 0 to HW filter on device bond0 [ 103.524072][ T6329] 8021q: adding VLAN 0 to HW filter on device team0 [ 103.537294][ T80] bridge0: port 1(bridge_slave_0) entered blocking state [ 103.540639][ T80] bridge0: port 1(bridge_slave_0) entered forwarding state [ 103.550255][ T6337] 8021q: adding VLAN 0 to HW filter on device bond0 [ 103.563525][ T80] bridge0: port 2(bridge_slave_1) entered blocking state [ 103.566672][ T80] bridge0: port 2(bridge_slave_1) entered forwarding state [ 103.585672][ T6329] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 103.590061][ T6329] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 103.616451][ T6337] 8021q: adding VLAN 0 to HW filter on device team0 [ 103.627483][ T80] bridge0: port 1(bridge_slave_0) entered blocking state [ 103.630749][ T80] bridge0: port 1(bridge_slave_0) entered forwarding state [ 103.643281][ T1144] bridge0: port 2(bridge_slave_1) entered blocking state [ 103.646225][ T1144] bridge0: port 2(bridge_slave_1) entered forwarding state [ 103.646378][ T53] usb 5-1: new high-speed USB device number 2 using dummy_hcd [ 103.672039][ T6333] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 103.723529][ T6333] veth0_vlan: entered promiscuous mode [ 103.733129][ T6333] veth1_vlan: entered promiscuous mode [ 103.769777][ T6333] veth0_macvtap: entered promiscuous mode [ 103.780977][ T6329] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 103.784535][ T6333] veth1_macvtap: entered promiscuous mode [ 103.812788][ T6333] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 103.829983][ T53] usb 5-1: config 0 has an invalid interface number: 244 but max is 0 [ 103.834061][ T53] usb 5-1: config 0 has no interface number 0 [ 103.838168][ T53] usb 5-1: config 0 interface 244 altsetting 0 has an invalid descriptor for endpoint zero, skipping [ 103.840318][ T6333] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 103.843118][ T53] usb 5-1: config 0 interface 244 altsetting 0 endpoint 0x83 has an invalid bInterval 31, changing to 7 [ 103.849159][ T80] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 103.854328][ T53] usb 5-1: config 0 interface 244 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 1 [ 103.861547][ T80] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 103.861581][ T80] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 103.861604][ T80] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 103.869952][ T6337] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 103.879109][ T53] usb 5-1: New USB device found, idVendor=2040, idProduct=026d, bcdDevice=57.6a [ 103.881172][ T6329] veth0_vlan: entered promiscuous mode [ 103.883273][ T53] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 103.889529][ T53] usb 5-1: Product: syz [ 103.891619][ T53] usb 5-1: Manufacturer: syz [ 103.893734][ T53] usb 5-1: SerialNumber: syz [ 103.903472][ T6329] veth1_vlan: entered promiscuous mode [ 103.906878][ T53] usb 5-1: config 0 descriptor?? [ 103.919868][ T53] em28xx 5-1:0.244: New device syz syz @ 480 Mbps (2040:026d, interface 244, class 244) [ 103.924396][ T53] em28xx 5-1:0.244: Audio interface 244 found (Vendor Class) [ 103.991946][ T80] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 103.995427][ T80] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 103.999546][ T6329] veth0_macvtap: entered promiscuous mode [ 104.017270][ T6337] veth0_vlan: entered promiscuous mode [ 104.030309][ T6329] veth1_macvtap: entered promiscuous mode [ 104.041109][ T6337] veth1_vlan: entered promiscuous mode [ 104.045197][ T46] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 104.049292][ T46] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 104.053963][ T6329] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 104.069330][ T6329] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 104.108999][ T80] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 104.118670][ T6337] veth0_macvtap: entered promiscuous mode [ 104.122465][ T80] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 104.127933][ T80] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 104.141362][ T80] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 104.152774][ T6337] veth1_macvtap: entered promiscuous mode [ 104.176586][ T53] em28xx 5-1:0.244: unknown em28xx chip ID (0) [ 104.181575][ T6337] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 104.186316][ T53] em28xx 5-1:0.244: Config register raw data: 0xfffffffb [ 104.189362][ T53] em28xx 5-1:0.244: AC97 chip type couldn't be determined [ 104.192393][ T53] em28xx 5-1:0.244: No AC97 audio processor [ 104.195115][ T53] em28xx 5-1:0.244: We currently don't support analog TV or stream capture on dual tuners. [ 104.208535][ T6337] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 104.213869][ T1144] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 104.217617][ T1144] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 104.230888][ T1147] netdevsim netdevsim3 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 104.257616][ T1147] netdevsim netdevsim3 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 104.263675][ T1147] netdevsim netdevsim3 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 104.274602][ T53] em28xx 5-1:0.244: unknown em28xx chip ID (0) [ 104.286997][ T1147] netdevsim netdevsim3 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 104.287463][ T46] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 104.290580][ T53] em28xx 5-1:0.244: Config register raw data: 0xfffffffb [ 104.290913][ T53] em28xx 5-1:0.244: AC97 chip type couldn't be determined [ 104.290926][ T53] em28xx 5-1:0.244: No AC97 audio processor [ 104.306626][ T46] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 104.366217][ T1473] usb 6-1: new high-speed USB device number 2 using dummy_hcd [ 104.367988][ T46] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 104.381726][ T46] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 104.424598][ T80] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 104.429196][ T80] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 104.524049][ T53] usb 5-1: USB disconnect, device number 2 [ 104.527105][ T53] em28xx 5-1:0.244: Disconnecting em28xx #1 [ 104.528984][ T53] em28xx 5-1:0.244: Disconnecting em28xx [ 104.532842][ T1473] usb 6-1: config 0 has an invalid interface number: 244 but max is 0 [ 104.533356][ T53] em28xx 5-1:0.244: Freeing device [ 104.538717][ T53] em28xx 5-1:0.244: Freeing device [ 104.539984][ T1473] usb 6-1: config 0 has no interface number 0 [ 104.543709][ T1473] usb 6-1: config 0 interface 244 altsetting 0 has an invalid descriptor for endpoint zero, skipping [ 104.548630][ T1473] usb 6-1: config 0 interface 244 altsetting 0 endpoint 0x83 has an invalid bInterval 31, changing to 7 [ 104.552521][ T1473] usb 6-1: config 0 interface 244 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 1 [ 104.560101][ T1473] usb 6-1: New USB device found, idVendor=2040, idProduct=026d, bcdDevice=57.6a [ 104.562995][ T1473] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 104.565673][ T1473] usb 6-1: Product: syz [ 104.567735][ T1473] usb 6-1: Manufacturer: syz [ 104.569421][ T1473] usb 6-1: SerialNumber: syz [ 104.572866][ T1473] usb 6-1: config 0 descriptor?? [ 104.580392][ T1473] em28xx 6-1:0.244: New device syz syz @ 480 Mbps (2040:026d, interface 244, class 244) [ 104.583463][ T1473] em28xx 6-1:0.244: Audio interface 244 found (Vendor Class) [ 104.636123][ T55] usb 7-1: new high-speed USB device number 2 using dummy_hcd [ 104.706610][ T839] usb 8-1: new high-speed USB device number 2 using dummy_hcd [ 104.798213][ T55] usb 7-1: config 0 has an invalid interface number: 244 but max is 0 [ 104.801639][ T55] usb 7-1: config 0 has no interface number 0 [ 104.804238][ T55] usb 7-1: config 0 interface 244 altsetting 0 has an invalid descriptor for endpoint zero, skipping [ 104.809537][ T55] usb 7-1: config 0 interface 244 altsetting 0 endpoint 0x83 has an invalid bInterval 31, changing to 7 [ 104.814709][ T55] usb 7-1: config 0 interface 244 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 1 [ 104.823923][ T55] usb 7-1: New USB device found, idVendor=2040, idProduct=026d, bcdDevice=57.6a [ 104.828624][ T55] usb 7-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 104.832184][ T55] usb 7-1: Product: syz [ 104.834237][ T55] usb 7-1: Manufacturer: syz [ 104.836639][ T55] usb 7-1: SerialNumber: syz [ 104.841198][ T55] usb 7-1: config 0 descriptor?? [ 104.847978][ T1473] em28xx 6-1:0.244: unknown em28xx chip ID (0) [ 104.851200][ T55] em28xx 7-1:0.244: New device syz syz @ 480 Mbps (2040:026d, interface 244, class 244) [ 104.851374][ T1473] em28xx 6-1:0.244: Config register raw data: 0xfffffffb [ 104.855502][ T55] em28xx 7-1:0.244: Audio interface 244 found (Vendor Class) [ 104.859386][ T839] usb 8-1: config 0 has an invalid interface number: 244 but max is 0 [ 104.862252][ T1473] em28xx 6-1:0.244: AC97 chip type couldn't be determined [ 104.866322][ T839] usb 8-1: config 0 has no interface number 0 [ 104.870196][ T1473] em28xx 6-1:0.244: No AC97 audio processor [ 104.871860][ T839] usb 8-1: config 0 interface 244 altsetting 0 has an invalid descriptor for endpoint zero, skipping [ 104.874226][ T1473] non-slab/vmalloc memory [ 104.879068][ T839] usb 8-1: config 0 interface 244 altsetting 0 endpoint 0x83 has an invalid bInterval 31, changing to 7 [ 104.881482][ T1473] list_add corruption. prev->next should be next (ffffffff8fb55280), but was ffff88816d4c6660. (prev=ffff888052d24250). [ 104.885686][ T839] usb 8-1: config 0 interface 244 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 1 [ 104.891563][ T1473] ------------[ cut here ]------------ [ 104.899280][ T1473] kernel BUG at lib/list_debug.c:32! [ 104.901295][ T1473] Oops: invalid opcode: 0000 [#1] SMP KASAN NOPTI [ 104.902760][ T839] usb 8-1: New USB device found, idVendor=2040, idProduct=026d, bcdDevice=57.6a [ 104.905006][ T1473] CPU: 2 UID: 0 PID: 1473 Comm: kworker/2:2 Not tainted syzkaller #0 PREEMPT(full) [ 104.911588][ T839] usb 8-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 104.914232][ T1473] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014 [ 104.914243][ T1473] Workqueue: usb_hub_wq hub_event [ 104.918555][ T839] usb 8-1: Product: syz [ 104.921850][ T1473] [ 104.921859][ T1473] RIP: 0010:__list_add_valid_or_report+0x12b/0x190 [ 104.923983][ T839] usb 8-1: Manufacturer: syz [ 104.925701][ T1473] Code: 00 00 00 00 fc ff df 48 89 f2 48 c1 ea 03 80 3c 02 00 75 5a 48 8b 16 48 89 f1 48 c7 c7 40 72 f0 8b 48 89 ee e8 86 dc ee fc 90 <0f> 0b 48 89 f2 48 89 e9 4c 89 e6 48 c7 c7 c0 72 f0 8b e8 6e dc ee [ 104.925725][ T1473] RSP: 0018:ffffc90006f2ee78 EFLAGS: 00010282 [ 104.925745][ T1473] RAX: 0000000000000075 RBX: ffff8880540b4000 RCX: ffffffff819b5199 [ 104.925760][ T1473] RDX: 0000000000000000 RSI: ffffffff819bccc6 RDI: 0000000000000005 [ 104.927299][ T839] usb 8-1: SerialNumber: syz [ 104.931366][ T1473] RBP: ffffffff8fb55280 R08: 0000000000000005 R09: 0000000000000000 [ 104.934446][ T839] usb 8-1: config 0 descriptor?? [ 104.941238][ T1473] R10: 0000000080000000 R11: 0000000000000001 R12: ffff8880540b4250 [ 104.941255][ T1473] R13: ffffffff8fb55288 R14: ffff8880540b41a8 R15: ffff8880540b5a34 [ 104.941266][ T1473] FS: 0000000000000000(0000) GS:ffff8880d6c08000(0000) knlGS:0000000000000000 [ 104.941298][ T1473] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 104.941311][ T1473] CR2: 0000001b30463fff CR3: 00000000292a3000 CR4: 0000000000352ef0 [ 104.941321][ T1473] Call Trace: [ 104.941328][ T1473] [ 104.941336][ T1473] em28xx_init_extension+0x48/0x200 [ 104.941364][ T1473] em28xx_init_dev.constprop.0+0x1a10/0x3170 [ 104.941388][ T1473] ? __pfx_em28xx_init_dev.constprop.0+0x10/0x10 [ 104.946607][ T839] em28xx 8-1:0.244: New device syz syz @ 480 Mbps (2040:026d, interface 244, class 244) [ 104.947547][ T1473] ? lockdep_init_map_type+0x5c/0x280 [ 104.951678][ T839] em28xx 8-1:0.244: Audio interface 244 found (Vendor Class) [ 104.953860][ T1473] ? lockdep_init_map_type+0x5c/0x280 [ 104.998065][ T1473] em28xx_usb_probe+0x1285/0x3770 [ 105.000130][ T1473] usb_probe_interface+0x303/0xa40 [ 105.002442][ T1473] ? __pfx_usb_probe_interface+0x10/0x10 [ 105.005435][ T1473] really_probe+0x241/0xa90 [ 105.006547][ T53] usb 5-1: new high-speed USB device number 3 using dummy_hcd [ 105.007637][ T1473] __driver_probe_device+0x1de/0x440 [ 105.012886][ T1473] driver_probe_device+0x4c/0x1b0 [ 105.014878][ T1473] __device_attach_driver+0x1df/0x310 [ 105.016891][ T1473] ? __pfx___device_attach_driver+0x10/0x10 [ 105.019070][ T1473] bus_for_each_drv+0x159/0x1e0 [ 105.021111][ T1473] ? __pfx_bus_for_each_drv+0x10/0x10 [ 105.023266][ T1473] ? lockdep_hardirqs_on+0x7c/0x110 [ 105.025438][ T1473] ? _raw_spin_unlock_irqrestore+0x3b/0x80 [ 105.028090][ T1473] __device_attach+0x1e4/0x4b0 [ 105.030447][ T1473] ? __pfx___device_attach+0x10/0x10 [ 105.032866][ T1473] ? do_raw_spin_unlock+0x172/0x230 [ 105.034812][ T1473] bus_probe_device+0x17f/0x1c0 [ 105.036640][ T1473] device_add+0x1148/0x1aa0 [ 105.038371][ T1473] ? __pfx_device_add+0x10/0x10 [ 105.040670][ T1473] ? preempt_schedule_thunk+0x16/0x30 [ 105.042954][ T1473] usb_set_configuration+0x1187/0x1e20 [ 105.045280][ T1473] ? __pfx_usb_generic_driver_probe+0x10/0x10 [ 105.048355][ T1473] usb_generic_driver_probe+0xb1/0x110 [ 105.051563][ T1473] usb_probe_device+0xef/0x3e0 [ 105.053428][ T1473] ? __pfx_usb_probe_device+0x10/0x10 [ 105.055597][ T1473] really_probe+0x241/0xa90 [ 105.057532][ T1473] __driver_probe_device+0x1de/0x440 [ 105.059788][ T1473] ? usb_driver_applicable+0x1c7/0x220 [ 105.061965][ T1473] driver_probe_device+0x4c/0x1b0 [ 105.064132][ T1473] __device_attach_driver+0x1df/0x310 [ 105.066402][ T1473] ? __pfx___device_attach_driver+0x10/0x10 [ 105.068968][ T1473] bus_for_each_drv+0x159/0x1e0 [ 105.071522][ T1473] ? __pfx_bus_for_each_drv+0x10/0x10 [ 105.074149][ T1473] ? lockdep_hardirqs_on+0x7c/0x110 [ 105.076500][ T1473] ? _raw_spin_unlock_irqrestore+0x3b/0x80 [ 105.078964][ T1473] __device_attach+0x1e4/0x4b0 [ 105.080980][ T1473] ? __pfx___device_attach+0x10/0x10 [ 105.083240][ T1473] ? do_raw_spin_unlock+0x172/0x230 [ 105.085433][ T1473] bus_probe_device+0x17f/0x1c0 [ 105.087511][ T1473] device_add+0x1148/0x1aa0 [ 105.089742][ T1473] ? __pfx_device_add+0x10/0x10 [ 105.092243][ T1473] ? add_device_randomness+0xb7/0xf0 [ 105.094640][ T1473] ? __usb_get_extra_descriptor+0x158/0x1c0 [ 105.097140][ T1473] usb_new_device+0xd07/0x1a60 [ 105.099202][ T1473] ? do_raw_spin_lock+0x12c/0x2b0 [ 105.101388][ T1473] ? __pfx_usb_new_device+0x10/0x10 [ 105.103605][ T1473] ? mark_held_locks+0x49/0x80 [ 105.105778][ T1473] hub_event+0x2f34/0x4fe0 [ 105.107867][ T1473] ? __pfx_hub_event+0x10/0x10 [ 105.110039][ T1473] ? assoc_array_apply_edit+0x250/0x6c0 [ 105.112339][ T1473] ? rcu_is_watching+0x12/0xc0 [ 105.114289][ T1473] process_one_work+0x9cf/0x1b70 [ 105.116538][ T1473] ? __pfx_hcd_resume_work+0x10/0x10 [ 105.118811][ T1473] ? __pfx_process_one_work+0x10/0x10 [ 105.121317][ T1473] ? assign_work+0x1a0/0x250 [ 105.123801][ T1473] worker_thread+0x6c8/0xf10 [ 105.126305][ T1473] ? __kthread_parkme+0x19e/0x250 [ 105.128717][ T1473] ? __pfx_worker_thread+0x10/0x10 [ 105.130864][ T1473] kthread+0x3c5/0x780 [ 105.132576][ T1473] ? __pfx_kthread+0x10/0x10 [ 105.134528][ T1473] ? rcu_is_watching+0x12/0xc0 [ 105.136532][ T1473] ? __pfx_kthread+0x10/0x10 [ 105.138494][ T1473] ret_from_fork+0x675/0x7d0 [ 105.140449][ T1473] ? __pfx_kthread+0x10/0x10 [ 105.142412][ T1473] ret_from_fork_asm+0x1a/0x30 [ 105.144474][ T1473] [ 105.145811][ T1473] Modules linked in: [ 105.148391][ T1473] ---[ end trace 0000000000000000 ]--- [ 105.152696][ T1473] RIP: 0010:__list_add_valid_or_report+0x12b/0x190 [ 105.156094][ T1473] Code: 00 00 00 00 fc ff df 48 89 f2 48 c1 ea 03 80 3c 02 00 75 5a 48 8b 16 48 89 f1 48 c7 c7 40 72 f0 8b 48 89 ee e8 86 dc ee fc 90 <0f> 0b 48 89 f2 48 89 e9 4c 89 e6 48 c7 c7 c0 72 f0 8b e8 6e dc ee [ 105.156413][ T6334] Bluetooth: hci2: command tx timeout [ 105.159876][ T6336] Bluetooth: hci0: command tx timeout [ 105.164482][ T1473] RSP: 0018:ffffc90006f2ee78 EFLAGS: 00010282 [ 105.164504][ T1473] RAX: 0000000000000075 RBX: ffff8880540b4000 RCX: ffffffff819b5199 [ 105.164516][ T1473] RDX: 0000000000000000 RSI: ffffffff819bccc6 RDI: 0000000000000005 [ 105.168857][ T53] usb 5-1: config 0 has an invalid interface number: 244 but max is 0 [ 105.169325][ T1473] RBP: ffffffff8fb55280 R08: 0000000000000005 R09: 0000000000000000 [ 105.178623][ T53] usb 5-1: config 0 has no interface number 0 [ 105.178647][ T53] usb 5-1: config 0 interface 244 altsetting 0 has an invalid descriptor for endpoint zero, skipping [ 105.178662][ T53] usb 5-1: config 0 interface 244 altsetting 0 endpoint 0x83 has an invalid bInterval 31, changing to 7 [ 105.178683][ T53] usb 5-1: config 0 interface 244 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 1 [ 105.187078][ T53] usb 5-1: New USB device found, idVendor=2040, idProduct=026d, bcdDevice=57.6a [ 105.193251][ T1473] R10: 0000000080000000 R11: 0000000000000001 R12: ffff8880540b4250 [ 105.197465][ T53] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 105.197657][ T839] em28xx 8-1:0.244: unknown em28xx chip ID (0) [ 105.197955][ T839] em28xx 8-1:0.244: Config register raw data: 0xfffffffb [ 105.198224][ T839] em28xx 8-1:0.244: AC97 chip type couldn't be determined [ 105.198237][ T839] em28xx 8-1:0.244: No AC97 audio processor [ 105.202056][ T1473] R13: ffffffff8fb55288 R14: ffff8880540b41a8 R15: ffff8880540b5a34 [ 105.204632][ T53] usb 5-1: Product: syz [ 105.207688][ T1473] FS: 0000000000000000(0000) GS:ffff8880d6c08000(0000) knlGS:0000000000000000 [ 105.207726][ T1473] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 105.207740][ T1473] CR2: 000055b1900d2660 CR3: 000000000e182000 CR4: 0000000000352ef0 [ 105.207753][ T1473] Kernel panic - not syncing: Fatal exception [ 105.211186][ T1473] Kernel Offset: disabled