[ 87.295027][ T40] audit: type=1400 audit(1765118903.532:116): avc: denied { transition } for pid=6141 comm="sshd-session" path="/bin/sh" dev="sda1" ino=90 scontext=system_u:system_r:sshd_t tcontext=root:sysadm_r:sysadm_t tclass=process permissive=1 [ 87.302432][ T40] audit: type=1400 audit(1765118903.532:117): avc: denied { noatsecure } for pid=6141 comm="sshd-session" scontext=system_u:system_r:sshd_t tcontext=root:sysadm_r:sysadm_t tclass=process permissive=1 [ 87.308970][ T40] audit: type=1400 audit(1765118903.532:118): avc: denied { rlimitinh } for pid=6141 comm="sh" scontext=system_u:system_r:sshd_t tcontext=root:sysadm_r:sysadm_t tclass=process permissive=1 [ 87.315142][ T40] audit: type=1400 audit(1765118903.532:119): avc: denied { siginh } for pid=6141 comm="sh" scontext=system_u:system_r:sshd_t tcontext=root:sysadm_r:sysadm_t tclass=process permissive=1 Warning: Permanently added '[localhost]:24670' (ED25519) to the list of known hosts. 2025/12/07 14:48:31 parsed 1 programs [ 95.195588][ T40] audit: type=1400 audit(1765118911.432:120): avc: denied { node_bind } for pid=6174 comm="syz-execprog" saddr=::1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:node_t tclass=tcp_socket permissive=1 [ 97.561367][ T40] audit: type=1400 audit(1765118913.792:121): avc: denied { read write } for pid=6190 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" [ 97.572431][ T40] audit: type=1400 audit(1765118913.792:122): avc: denied { open } for pid=6190 comm="syz-executor" path="/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" [ 97.616468][ T40] audit: type=1400 audit(1765118913.852:123): avc: denied { unlink } for pid=6190 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" [ 98.053972][ T40] audit: type=1400 audit(1765118914.282:124): avc: denied { relabelto } for pid=6193 comm="mkswap" 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" Setting up swapspace version 1, size = 127995904 bytes [ 98.686689][ T6190] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 100.894086][ T40] audit: type=1401 audit(1765118917.132:125): op=setxattr invalid_context="u:object_r:app_data_file:s0:c512,c768" [ 101.288461][ T64] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 101.292277][ T64] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 101.296089][ T64] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 101.300188][ T64] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 101.307206][ T64] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 101.603161][ T4355] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 101.606326][ T4355] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 101.627456][ T13] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 101.630747][ T13] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 102.076454][ T6243] chnl_net:caif_netlink_parms(): no params data found [ 102.156387][ T6243] bridge0: port 1(bridge_slave_0) entered blocking state [ 102.159524][ T6243] bridge0: port 1(bridge_slave_0) entered disabled state [ 102.162622][ T6243] bridge_slave_0: entered allmulticast mode [ 102.166617][ T6243] bridge_slave_0: entered promiscuous mode [ 102.171302][ T6243] bridge0: port 2(bridge_slave_1) entered blocking state [ 102.174574][ T6243] bridge0: port 2(bridge_slave_1) entered disabled state [ 102.177603][ T6243] bridge_slave_1: entered allmulticast mode [ 102.181232][ T6243] bridge_slave_1: entered promiscuous mode [ 102.204193][ T6243] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 102.210197][ T6243] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 102.233111][ T6243] team0: Port device team_slave_0 added [ 102.236948][ T6243] team0: Port device team_slave_1 added [ 102.261082][ T6243] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 102.263968][ T6243] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 102.274723][ T6243] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 102.281429][ T6243] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 102.284480][ T6243] 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. [ 102.294540][ T6243] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 102.332678][ T6243] hsr_slave_0: entered promiscuous mode [ 102.335438][ T6243] hsr_slave_1: entered promiscuous mode [ 102.905853][ T6243] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 102.921159][ T6243] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 102.930649][ T6243] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 102.940459][ T6243] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 102.997538][ T6243] 8021q: adding VLAN 0 to HW filter on device bond0 [ 103.008227][ T6243] 8021q: adding VLAN 0 to HW filter on device team0 [ 103.017533][ T13] bridge0: port 1(bridge_slave_0) entered blocking state [ 103.020538][ T13] bridge0: port 1(bridge_slave_0) entered forwarding state [ 103.027399][ T1047] bridge0: port 2(bridge_slave_1) entered blocking state [ 103.030357][ T1047] bridge0: port 2(bridge_slave_1) entered forwarding state [ 103.074564][ T40] audit: type=1400 audit(1765118919.312:126): avc: denied { sys_module } for pid=6243 comm="syz-executor" capability=16 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability permissive=1 [ 103.156007][ T6243] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 103.189640][ T6243] veth0_vlan: entered promiscuous mode [ 103.196666][ T6243] veth1_vlan: entered promiscuous mode [ 103.209994][ T6243] veth0_macvtap: entered promiscuous mode [ 103.217332][ T6243] veth1_macvtap: entered promiscuous mode [ 103.226448][ T6243] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 103.232545][ T6243] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 103.240689][ T4355] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 103.244935][ T4355] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 103.248806][ T4355] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 103.252300][ T4355] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 103.347801][ T4355] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 103.422211][ T4355] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 103.492964][ T4355] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 103.566063][ T4355] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 2025/12/07 14:48:40 executed programs: 0 [ 104.283996][ T64] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 104.287678][ T64] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 104.291250][ T64] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 104.295243][ T64] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 104.299008][ T64] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 104.460600][ T6359] chnl_net:caif_netlink_parms(): no params data found [ 104.573937][ T6359] bridge0: port 1(bridge_slave_0) entered blocking state [ 104.577080][ T6359] bridge0: port 1(bridge_slave_0) entered disabled state [ 104.580175][ T6359] bridge_slave_0: entered allmulticast mode [ 104.584215][ T6359] bridge_slave_0: entered promiscuous mode [ 104.589670][ T6359] bridge0: port 2(bridge_slave_1) entered blocking state [ 104.592890][ T6359] bridge0: port 2(bridge_slave_1) entered disabled state [ 104.596349][ T6359] bridge_slave_1: entered allmulticast mode [ 104.600232][ T6359] bridge_slave_1: entered promiscuous mode [ 104.628115][ T6359] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 104.634338][ T6359] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 104.652005][ T6359] team0: Port device team_slave_0 added [ 104.655548][ T6359] team0: Port device team_slave_1 added [ 104.671627][ T6359] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 104.674626][ T6359] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 104.683002][ T6359] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 104.687744][ T6359] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 104.690682][ T6359] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 104.701454][ T6359] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 104.738868][ T6359] hsr_slave_0: entered promiscuous mode [ 104.741997][ T6359] hsr_slave_1: entered promiscuous mode [ 104.745174][ T6359] debugfs: 'hsr0' already exists in 'hsr' [ 104.747594][ T6359] Cannot create hsr debugfs directory [ 106.383758][ T5296] Bluetooth: hci0: command tx timeout [ 106.655021][ T4355] bridge_slave_1: left allmulticast mode [ 106.657398][ T4355] bridge_slave_1: left promiscuous mode [ 106.659925][ T4355] bridge0: port 2(bridge_slave_1) entered disabled state [ 106.667628][ T4355] bridge_slave_0: left allmulticast mode [ 106.670036][ T4355] bridge_slave_0: left promiscuous mode [ 106.672570][ T4355] bridge0: port 1(bridge_slave_0) entered disabled state [ 106.888293][ T4355] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 106.894656][ T4355] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 106.899762][ T4355] bond0 (unregistering): Released all slaves [ 106.998663][ T4355] hsr_slave_0: left promiscuous mode [ 107.001166][ T4355] hsr_slave_1: left promiscuous mode [ 107.003055][ T4355] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 107.005285][ T4355] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 107.007922][ T4355] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 107.010134][ T4355] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 107.020449][ T4355] veth1_macvtap: left promiscuous mode [ 107.022117][ T4355] veth0_macvtap: left promiscuous mode [ 107.023980][ T4355] veth1_vlan: left promiscuous mode [ 107.025525][ T4355] veth0_vlan: left promiscuous mode [ 107.339134][ T4355] team0 (unregistering): Port device team_slave_1 removed [ 107.366396][ T4355] team0 (unregistering): Port device team_slave_0 removed [ 108.059912][ T6359] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 108.066594][ T6359] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 108.073623][ T6359] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 108.081055][ T6359] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 108.151536][ T6359] 8021q: adding VLAN 0 to HW filter on device bond0 [ 108.301087][ T6359] 8021q: adding VLAN 0 to HW filter on device team0 [ 108.305974][ T13] bridge0: port 1(bridge_slave_0) entered blocking state [ 108.308355][ T13] bridge0: port 1(bridge_slave_0) entered forwarding state [ 108.314597][ T1047] bridge0: port 2(bridge_slave_1) entered blocking state [ 108.317257][ T1047] bridge0: port 2(bridge_slave_1) entered forwarding state [ 108.448291][ T6359] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 108.471587][ T6359] veth0_vlan: entered promiscuous mode [ 108.473522][ T5296] Bluetooth: hci0: command tx timeout [ 108.480955][ T6359] veth1_vlan: entered promiscuous mode [ 108.500215][ T6359] veth0_macvtap: entered promiscuous mode [ 108.507155][ T6359] veth1_macvtap: entered promiscuous mode [ 108.517311][ T6359] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 108.527841][ T6359] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 108.539904][ T1047] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 108.545911][ T1047] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 108.549578][ T1047] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 108.560955][ T1047] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 108.605110][ T13] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 108.608562][ T13] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 108.633224][ T13] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 108.637620][ T13] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 108.785330][ T40] audit: type=1400 audit(1765118925.022:127): avc: denied { read write } for pid=6401 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 [ 108.792816][ T40] audit: type=1400 audit(1765118925.022:128): avc: denied { open } for pid=6401 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 [ 108.800635][ T40] audit: type=1400 audit(1765118925.022:129): avc: denied { ioctl } for pid=6401 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 [ 109.033672][ T6065] usb 5-1: new high-speed USB device number 2 using dummy_hcd [ 109.183724][ T6065] usb 5-1: Using ep0 maxpacket: 8 [ 109.188383][ T6065] usb 5-1: New USB device found, idVendor=061d, idProduct=c120, bcdDevice=e3.67 [ 109.192060][ T6065] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 109.198655][ T6065] usb 5-1: config 0 descriptor?? [ 109.206428][ T6065] quatech2 5-1:0.0: Quatech 2nd gen USB to Serial Driver converter detected [ 109.446944][ T6065] usb 5-1: qt2_attach - failed to power on unit: -71 [ 109.453541][ T6065] quatech2 5-1:0.0: probe with driver quatech2 failed with error -71 [ 109.464200][ T6065] usb 5-1: USB disconnect, device number 2 2025/12/07 14:48:46 executed programs: 3 [ 110.303837][ T6038] usb 5-1: new high-speed USB device number 3 using dummy_hcd [ 110.453605][ T6038] usb 5-1: Using ep0 maxpacket: 8 [ 110.456654][ T6038] usb 5-1: New USB device found, idVendor=061d, idProduct=c120, bcdDevice=e3.67 [ 110.460120][ T6038] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 110.465113][ T6038] usb 5-1: config 0 descriptor?? [ 110.471173][ T6038] quatech2 5-1:0.0: Quatech 2nd gen USB to Serial Driver converter detected [ 110.543550][ T5296] Bluetooth: hci0: command tx timeout [ 110.695426][ T6038] usb 5-1: qt2_attach - failed to power on unit: -71 [ 110.697938][ T6038] quatech2 5-1:0.0: probe with driver quatech2 failed with error -71 [ 110.709778][ T6038] usb 5-1: USB disconnect, device number 3 [ 111.553671][ T6038] usb 5-1: new high-speed USB device number 4 using dummy_hcd [ 111.703565][ T6038] usb 5-1: Using ep0 maxpacket: 8 [ 111.708291][ T6038] usb 5-1: New USB device found, idVendor=061d, idProduct=c120, bcdDevice=e3.67 [ 111.711766][ T6038] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 111.716513][ T6038] usb 5-1: config 0 descriptor?? [ 111.719829][ T6038] quatech2 5-1:0.0: Quatech 2nd gen USB to Serial Driver converter detected [ 111.966426][ T6038] usb 5-1: qt2_attach - failed to power on unit: -71 [ 111.969348][ T6038] quatech2 5-1:0.0: probe with driver quatech2 failed with error -71 [ 111.975880][ T6038] usb 5-1: USB disconnect, device number 4 [ 112.623530][ T5296] Bluetooth: hci0: command tx timeout [ 112.843675][ T24] usb 5-1: new high-speed USB device number 5 using dummy_hcd [ 112.993643][ T24] usb 5-1: Using ep0 maxpacket: 8 [ 112.997443][ T24] usb 5-1: New USB device found, idVendor=061d, idProduct=c120, bcdDevice=e3.67 [ 113.001253][ T24] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 113.007033][ T24] usb 5-1: config 0 descriptor?? [ 113.012193][ T24] quatech2 5-1:0.0: Quatech 2nd gen USB to Serial Driver converter detected [ 113.252303][ T24] usb 5-1: qt2_attach - failed to power on unit: -71 [ 113.255291][ T24] quatech2 5-1:0.0: probe with driver quatech2 failed with error -71 [ 113.260866][ T24] usb 5-1: USB disconnect, device number 5 [ 114.143897][ T24] usb 5-1: new high-speed USB device number 6 using dummy_hcd [ 114.293513][ T24] usb 5-1: Using ep0 maxpacket: 8 [ 114.296780][ T24] usb 5-1: New USB device found, idVendor=061d, idProduct=c120, bcdDevice=e3.67 [ 114.299587][ T24] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 114.304029][ T24] usb 5-1: config 0 descriptor?? [ 114.308373][ T24] quatech2 5-1:0.0: Quatech 2nd gen USB to Serial Driver converter detected [ 114.534033][ T24] usb 5-1: qt2_attach - failed to power on unit: -71 [ 114.536249][ T24] quatech2 5-1:0.0: probe with driver quatech2 failed with error -71 [ 114.543297][ T24] usb 5-1: USB disconnect, device number 6 2025/12/07 14:48:51 executed programs: 7 [ 115.403521][ T24] usb 5-1: new high-speed USB device number 7 using dummy_hcd [ 115.553558][ T24] usb 5-1: Using ep0 maxpacket: 8 [ 115.556542][ T24] usb 5-1: New USB device found, idVendor=061d, idProduct=c120, bcdDevice=e3.67 [ 115.559825][ T24] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 115.564023][ T24] usb 5-1: config 0 descriptor?? [ 115.568417][ T24] quatech2 5-1:0.0: Quatech 2nd gen USB to Serial Driver converter detected [ 115.831323][ T24] usb 5-1: qt2_attach - failed to power on unit: -71 [ 115.833289][ T24] quatech2 5-1:0.0: probe with driver quatech2 failed with error -71 [ 115.841489][ T24] usb 5-1: USB disconnect, device number 7 [ 116.723611][ T53] usb 5-1: new high-speed USB device number 8 using dummy_hcd [ 116.873554][ T53] usb 5-1: Using ep0 maxpacket: 8 [ 116.877711][ T53] usb 5-1: New USB device found, idVendor=061d, idProduct=c120, bcdDevice=e3.67 [ 116.881313][ T53] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 116.886574][ T53] usb 5-1: config 0 descriptor?? [ 116.894390][ T53] quatech2 5-1:0.0: Quatech 2nd gen USB to Serial Driver converter detected [ 117.128151][ T53] usb 5-1: qt2_attach - failed to power on unit: -71 [ 117.130840][ T53] quatech2 5-1:0.0: probe with driver quatech2 failed with error -71 [ 117.140904][ T53] usb 5-1: USB disconnect, device number 8 [ 118.063689][ T6026] usb 5-1: new high-speed USB device number 9 using dummy_hcd [ 118.213627][ T6026] usb 5-1: Using ep0 maxpacket: 8 [ 118.217034][ T6026] usb 5-1: New USB device found, idVendor=061d, idProduct=c120, bcdDevice=e3.67 [ 118.220573][ T6026] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 118.226251][ T6026] usb 5-1: config 0 descriptor?? [ 118.234996][ T6026] quatech2 5-1:0.0: Quatech 2nd gen USB to Serial Driver converter detected [ 118.470980][ T6026] usb 5-1: qt2_attach - failed to power on unit: -71 [ 118.473863][ T6026] quatech2 5-1:0.0: probe with driver quatech2 failed with error -71 [ 118.479405][ T6026] usb 5-1: USB disconnect, device number 9 [ 119.373688][ T6065] usb 5-1: new high-speed USB device number 10 using dummy_hcd [ 119.523624][ T6065] usb 5-1: Using ep0 maxpacket: 8 [ 119.527445][ T6065] usb 5-1: New USB device found, idVendor=061d, idProduct=c120, bcdDevice=e3.67 [ 119.531251][ T6065] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 119.536991][ T6065] usb 5-1: config 0 descriptor?? [ 119.542717][ T6065] quatech2 5-1:0.0: Quatech 2nd gen USB to Serial Driver converter detected [ 119.782918][ T6065] usb 5-1: qt2_attach - failed to power on unit: -71 [ 119.785644][ T6065] quatech2 5-1:0.0: probe with driver quatech2 failed with error -71 [ 119.793385][ T6065] usb 5-1: USB disconnect, device number 10 2025/12/07 14:48:56 executed programs: 11 [ 120.653650][ T6065] usb 5-1: new high-speed USB device number 11 using dummy_hcd [ 120.803568][ T6065] usb 5-1: Using ep0 maxpacket: 8 [ 120.806822][ T6065] usb 5-1: New USB device found, idVendor=061d, idProduct=c120, bcdDevice=e3.67 [ 120.810487][ T6065] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 120.816362][ T6065] usb 5-1: config 0 descriptor?? [ 120.824516][ T6065] quatech2 5-1:0.0: Quatech 2nd gen USB to Serial Driver converter detected [ 121.026717][ T6430] Oops: general protection fault, probably for non-canonical address 0xdffffc00000009c0: 0000 [#1] SMP KASAN NOPTI [ 121.031596][ T6430] KASAN: probably user-memory-access in range [0x0000000000004e00-0x0000000000004e07] [ 121.035420][ T6430] CPU: 3 UID: 0 PID: 6430 Comm: syz.0.26 Not tainted syzkaller #0 PREEMPT(full) [ 121.038757][ T6430] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014 [ 121.042935][ T6430] RIP: 0010:lru_gen_test_recent+0xfc/0x370 [ 121.045313][ T6430] Code: 2a 80 b5 ff 48 85 db 0f 84 a9 01 00 00 e8 1c 80 b5 ff 49 8d bd 00 4e 00 00 48 b8 00 00 00 00 00 fc ff df 48 89 fa 48 c1 ea 03 <0f> b6 04 02 84 c0 74 08 3c 03 0f 8e d3 01 00 00 4d 63 b5 00 4e 00 [ 121.052645][ T6430] RSP: 0018:ffffc9000325f828 EFLAGS: 00010206 [ 121.055134][ T6430] RAX: dffffc0000000000 RBX: ffff88801cac8000 RCX: ffffc9000325f72c [ 121.058308][ T6430] RDX: 00000000000009c0 RSI: ffffffff82096454 RDI: 0000000000004e00 [ 121.061485][ T6430] RBP: ffffc9000325f8c0 R08: 0000000000000001 R09: 0000000000000000 [ 121.064724][ T6430] R10: 0000000000000001 R11: ffff88802ed4d4b0 R12: ffffc9000325f8e0 [ 121.067591][ T6430] R13: 0000000000000000 R14: ffffc9000325f8b0 R15: 0000000000000000 [ 121.070653][ T6430] FS: 00007f03a13f86c0(0000) GS:ffff8880d6c09000(0000) knlGS:0000000000000000 [ 121.074238][ T6430] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 121.076846][ T6430] CR2: 000055ec36aadde8 CR3: 0000000055323000 CR4: 0000000000352ef0 [ 121.079662][ T6430] Call Trace: [ 121.081030][ T6430] [ 121.082247][ T6430] workingset_refault+0x251/0xca0 [ 121.084287][ T6430] ? __pfx_workingset_refault+0x10/0x10 [ 121.086521][ T6430] ? delete_from_page_cache_batch+0x970/0x9b0 [ 121.088556][ T6430] filemap_add_folio+0x23d/0x610 [ 121.090560][ T6430] ? __pfx_filemap_add_folio+0x10/0x10 [ 121.092775][ T6430] do_read_cache_folio+0x23c/0x5c0 [ 121.094872][ T6430] freader_get_folio+0x33a/0x930 [ 121.096886][ T6430] freader_fetch+0xbd/0x740 [ 121.098369][ T6430] ? __asan_memset+0x23/0x50 [ 121.100249][ T6430] __build_id_parse.isra.0+0xdd/0x6c0 [ 121.102461][ T6430] ? query_matching_vma+0x48e/0x7d0 [ 121.104567][ T6430] ? __pfx___build_id_parse.isra.0+0x10/0x10 [ 121.106800][ T6430] do_procmap_query+0xb0e/0x1080 [ 121.108661][ T6430] ? __pfx_do_procmap_query+0x10/0x10 [ 121.110870][ T6430] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 121.113306][ T6430] ? do_vfs_ioctl+0x128/0x14f0 [ 121.115274][ T6430] ? __pfx_ioctl_has_perm.constprop.0.isra.0+0x10/0x10 [ 121.117898][ T6430] ? selinux_file_ioctl+0x180/0x270 [ 121.119560][ T6430] ? selinux_file_ioctl+0xb4/0x270 [ 121.121549][ T6430] procfs_procmap_ioctl+0x9d/0xe0 [ 121.123575][ T6430] ? __pfx_procfs_procmap_ioctl+0x10/0x10 [ 121.125370][ T6430] __x64_sys_ioctl+0x18e/0x210 [ 121.127160][ T6430] do_syscall_64+0xcd/0xf80 [ 121.129023][ T6430] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 121.131033][ T6430] RIP: 0033:0x7f03a058f7c9 [ 121.132639][ T6430] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 a8 ff ff ff f7 d8 64 89 01 48 [ 121.139673][ T6430] RSP: 002b:00007f03a13f8038 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 121.142932][ T6430] RAX: ffffffffffffffda RBX: 00007f03a07e5fa0 RCX: 00007f03a058f7c9 [ 121.145575][ T6430] RDX: 0000200000000180 RSI: 00000000c0686611 RDI: 0000000000000003 [ 121.148670][ T6430] RBP: 00007f03a0613f91 R08: 0000000000000000 R09: 0000000000000000 [ 121.151225][ T6430] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 121.154393][ T6430] R13: 00007f03a07e6038 R14: 00007f03a07e5fa0 R15: 00007ffc40446548 [ 121.156870][ T6430] [ 121.158130][ T6430] Modules linked in: [ 121.159972][ T6430] ---[ end trace 0000000000000000 ]--- [ 121.161758][ T6430] RIP: 0010:lru_gen_test_recent+0xfc/0x370 [ 121.164042][ T6430] Code: 2a 80 b5 ff 48 85 db 0f 84 a9 01 00 00 e8 1c 80 b5 ff 49 8d bd 00 4e 00 00 48 b8 00 00 00 00 00 fc ff df 48 89 fa 48 c1 ea 03 <0f> b6 04 02 84 c0 74 08 3c 03 0f 8e d3 01 00 00 4d 63 b5 00 4e 00 [ 121.171026][ T6430] RSP: 0018:ffffc9000325f828 EFLAGS: 00010206 [ 121.171032][ T40] audit: type=1400 audit(1765118937.402:130): avc: denied { read } for pid=5327 comm="syslogd" name="log" dev="sda1" ino=2010 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:var_t tclass=lnk_file permissive=1 [ 121.173151][ T6430] [ 121.181802][ T6430] RAX: dffffc0000000000 RBX: ffff88801cac8000 RCX: ffffc9000325f72c [ 121.184586][ T40] audit: type=1400 audit(1765118937.402:131): avc: denied { search } for pid=5327 comm="syslogd" name="/" dev="tmpfs" ino=1 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 121.184618][ T6430] RDX: 00000000000009c0 RSI: ffffffff82096454 RDI: 0000000000004e00 [ 121.192645][ T40] audit: type=1400 audit(1765118937.402:132): avc: denied { search } for pid=5327 comm="syslogd" name="/" dev="tmpfs" ino=1 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 121.195500][ T6430] RBP: ffffc9000325f8c0 R08: 0000000000000001 R09: 0000000000000000 [ 121.195510][ T6430] R10: 0000000000000001 R11: ffff88802ed4d4b0 R12: ffffc9000325f8e0 [ 121.195517][ T6430] R13: 0000000000000000 R14: ffffc9000325f8b0 R15: 0000000000000000 [ 121.195523][ T6430] FS: 00007f03a13f86c0(0000) GS:ffff8880d6c09000(0000) knlGS:0000000000000000 [ 121.195546][ T6430] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 121.195556][ T6430] CR2: 000055ec36aadde8 CR3: 0000000055323000 CR4: 0000000000352ef0 [ 121.195564][ T6430] Kernel panic - not syncing: Fatal exception [ 121.196132][ T6430] Kernel Offset: disabled