[ 87.553255][ T40] audit: type=1400 audit(1765171683.819:116): 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 [ 87.562554][ T40] audit: type=1400 audit(1765171683.819:117): 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 [ 87.569924][ T40] audit: type=1400 audit(1765171683.829:118): 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 [ 87.576189][ T40] audit: type=1400 audit(1765171683.829:119): 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 [ 91.892562][ T960] cfg80211: failed to load regulatory.db Warning: Permanently added '[localhost]:49410' (ED25519) to the list of known hosts. 2025/12/08 05:28:11 parsed 1 programs [ 94.779933][ T40] audit: type=1400 audit(1765171691.039:120): 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 [ 97.455138][ T40] audit: type=1400 audit(1765171693.719:121): 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" [ 97.466009][ T40] audit: type=1400 audit(1765171693.719:122): 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" [ 97.512355][ T40] audit: type=1400 audit(1765171693.779:123): 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" [ 97.889206][ T40] audit: type=1400 audit(1765171694.149:124): 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 [ 98.720238][ T6190] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 101.524136][ T6221] chnl_net:caif_netlink_parms(): no params data found [ 101.610001][ T6221] bridge0: port 1(bridge_slave_0) entered blocking state [ 101.613153][ T6221] bridge0: port 1(bridge_slave_0) entered disabled state [ 101.616209][ T6221] bridge_slave_0: entered allmulticast mode [ 101.620116][ T6221] bridge_slave_0: entered promiscuous mode [ 101.624895][ T6221] bridge0: port 2(bridge_slave_1) entered blocking state [ 101.627920][ T6221] bridge0: port 2(bridge_slave_1) entered disabled state [ 101.631224][ T6221] bridge_slave_1: entered allmulticast mode [ 101.635080][ T6221] bridge_slave_1: entered promiscuous mode [ 101.661567][ T6221] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 101.668088][ T6221] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 101.691529][ T6221] team0: Port device team_slave_0 added [ 101.696520][ T6221] team0: Port device team_slave_1 added [ 101.718684][ T6221] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 101.721625][ T6221] 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. [ 101.730406][ T6221] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 101.734652][ T6221] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 101.737214][ T6221] 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. [ 101.745750][ T6221] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 101.776058][ T6221] hsr_slave_0: entered promiscuous mode [ 101.778747][ T6221] hsr_slave_1: entered promiscuous mode [ 102.390523][ T6221] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 102.398015][ T6221] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 102.409553][ T6221] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 102.419523][ T6221] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 102.444023][ T6221] bridge0: port 2(bridge_slave_1) entered blocking state [ 102.447241][ T6221] bridge0: port 2(bridge_slave_1) entered forwarding state [ 102.451365][ T6221] bridge0: port 1(bridge_slave_0) entered blocking state [ 102.454365][ T6221] bridge0: port 1(bridge_slave_0) entered forwarding state [ 102.491670][ T6221] 8021q: adding VLAN 0 to HW filter on device bond0 [ 102.499781][ T1146] bridge0: port 1(bridge_slave_0) entered disabled state [ 102.504385][ T1146] bridge0: port 2(bridge_slave_1) entered disabled state [ 102.513810][ T6221] 8021q: adding VLAN 0 to HW filter on device team0 [ 102.519385][ T1207] bridge0: port 1(bridge_slave_0) entered blocking state [ 102.522408][ T1207] bridge0: port 1(bridge_slave_0) entered forwarding state [ 102.531456][ T1146] bridge0: port 2(bridge_slave_1) entered blocking state [ 102.534505][ T1146] bridge0: port 2(bridge_slave_1) entered forwarding state [ 102.592697][ T40] audit: type=1400 audit(1765171698.859:125): avc: denied { sys_module } for pid=6221 comm="syz-executor" capability=16 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability permissive=1 [ 102.690029][ T6221] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 102.714980][ T6221] veth0_vlan: entered promiscuous mode [ 102.724826][ T6221] veth1_vlan: entered promiscuous mode [ 102.744491][ T6221] veth0_macvtap: entered promiscuous mode [ 102.748635][ T6221] veth1_macvtap: entered promiscuous mode [ 102.757892][ T6221] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 102.764728][ T6221] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 102.773887][ T13] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 102.776847][ T13] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 102.783646][ T13] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 102.787644][ T13] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 102.883682][ T5291] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 102.887847][ T5291] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 102.891673][ T5291] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 102.895411][ T5291] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 102.899810][ T5291] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 102.926735][ T60] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 103.021399][ T60] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 103.112118][ T60] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 103.247138][ T40] audit: type=1401 audit(1765171699.509:126): op=setxattr invalid_context="u:object_r:app_data_file:s0:c512,c768" [ 103.258962][ T60] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 103.968484][ T13] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 103.971291][ T13] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 103.990482][ T13] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 103.993691][ T13] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 2025/12/08 05:28:20 executed programs: 0 [ 104.515454][ T63] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 104.519271][ T63] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 104.523733][ T63] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 104.526929][ T63] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 104.530629][ T63] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 104.676522][ T6359] chnl_net:caif_netlink_parms(): no params data found [ 104.744743][ T6359] bridge0: port 1(bridge_slave_0) entered blocking state [ 104.748257][ T6359] bridge0: port 1(bridge_slave_0) entered disabled state [ 104.750952][ T6359] bridge_slave_0: entered allmulticast mode [ 104.754057][ T6359] bridge_slave_0: entered promiscuous mode [ 104.758090][ T6359] bridge0: port 2(bridge_slave_1) entered blocking state [ 104.760557][ T6359] bridge0: port 2(bridge_slave_1) entered disabled state [ 104.763489][ T6359] bridge_slave_1: entered allmulticast mode [ 104.766295][ T6359] bridge_slave_1: entered promiscuous mode [ 104.784194][ T6359] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 104.788726][ T6359] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 104.805900][ T6359] team0: Port device team_slave_0 added [ 104.809177][ T6359] team0: Port device team_slave_1 added [ 104.823473][ T6359] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 104.825831][ 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. [ 104.834213][ T6359] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 104.838597][ T6359] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 104.841601][ 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. [ 104.849724][ T6359] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 104.876243][ T6359] hsr_slave_0: entered promiscuous mode [ 104.878577][ T6359] hsr_slave_1: entered promiscuous mode [ 104.881773][ T6359] debugfs: 'hsr0' already exists in 'hsr' [ 104.883642][ T6359] Cannot create hsr debugfs directory [ 106.253273][ T60] bridge_slave_1: left allmulticast mode [ 106.255223][ T60] bridge_slave_1: left promiscuous mode [ 106.257338][ T60] bridge0: port 2(bridge_slave_1) entered disabled state [ 106.261464][ T60] bridge_slave_0: left allmulticast mode [ 106.263945][ T60] bridge_slave_0: left promiscuous mode [ 106.266404][ T60] bridge0: port 1(bridge_slave_0) entered disabled state [ 106.481381][ T60] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 106.485865][ T60] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 106.489374][ T60] bond0 (unregistering): Released all slaves [ 106.600011][ T63] Bluetooth: hci0: command tx timeout [ 106.649794][ T60] hsr_slave_0: left promiscuous mode [ 106.652969][ T60] hsr_slave_1: left promiscuous mode [ 106.655685][ T60] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 106.658655][ T60] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 106.662584][ T60] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 106.665647][ T60] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 106.676550][ T60] veth1_macvtap: left promiscuous mode [ 106.678462][ T60] veth0_macvtap: left promiscuous mode [ 106.682089][ T60] veth1_vlan: left promiscuous mode [ 106.683873][ T60] veth0_vlan: left promiscuous mode [ 106.969669][ T60] team0 (unregistering): Port device team_slave_1 removed [ 106.996753][ T60] team0 (unregistering): Port device team_slave_0 removed [ 107.643874][ T6359] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 107.656884][ T6359] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 107.663376][ T6359] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 107.669758][ T6359] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 107.734943][ T6359] 8021q: adding VLAN 0 to HW filter on device bond0 [ 107.752240][ T6359] 8021q: adding VLAN 0 to HW filter on device team0 [ 107.759421][ T12] bridge0: port 1(bridge_slave_0) entered blocking state [ 107.762518][ T12] bridge0: port 1(bridge_slave_0) entered forwarding state [ 107.771181][ T13] bridge0: port 2(bridge_slave_1) entered blocking state [ 107.773731][ T13] bridge0: port 2(bridge_slave_1) entered forwarding state [ 108.083901][ T6359] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 108.106248][ T6359] veth0_vlan: entered promiscuous mode [ 108.111069][ T6359] veth1_vlan: entered promiscuous mode [ 108.134905][ T6359] veth0_macvtap: entered promiscuous mode [ 108.139156][ T6359] veth1_macvtap: entered promiscuous mode [ 108.156954][ T6359] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 108.187397][ T6359] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 108.200796][ T1146] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 108.204273][ T1146] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 108.208895][ T1146] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 108.215607][ T1146] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 108.286501][ T12] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 108.289350][ T12] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 108.303161][ T13] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 108.305948][ T13] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 108.467393][ T40] audit: type=1400 audit(1765171704.729:127): avc: denied { read write } for pid=6404 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 [ 108.474961][ T40] audit: type=1400 audit(1765171704.739:128): avc: denied { open } for pid=6404 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 [ 108.482092][ T40] audit: type=1400 audit(1765171704.739:129): avc: denied { ioctl } for pid=6404 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 [ 108.680036][ T63] Bluetooth: hci0: command tx timeout [ 108.709992][ T960] usb 5-1: new high-speed USB device number 2 using dummy_hcd [ 108.860013][ T960] usb 5-1: Using ep0 maxpacket: 8 [ 108.864923][ T960] usb 5-1: New USB device found, idVendor=061d, idProduct=c120, bcdDevice=e3.67 [ 108.869231][ T960] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 108.876138][ T960] usb 5-1: config 0 descriptor?? [ 108.882253][ T960] quatech2 5-1:0.0: Quatech 2nd gen USB to Serial Driver converter detected [ 109.111677][ T960] usb 5-1: qt2_attach - failed to power on unit: -71 [ 109.114188][ T960] quatech2 5-1:0.0: probe with driver quatech2 failed with error -71 [ 109.124072][ T960] usb 5-1: USB disconnect, device number 2 2025/12/08 05:28:25 executed programs: 3 [ 110.060113][ T960] usb 5-1: new high-speed USB device number 3 using dummy_hcd [ 110.210077][ T960] usb 5-1: Using ep0 maxpacket: 8 [ 110.213004][ T960] usb 5-1: New USB device found, idVendor=061d, idProduct=c120, bcdDevice=e3.67 [ 110.215945][ T960] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 110.220584][ T960] usb 5-1: config 0 descriptor?? [ 110.224901][ T960] quatech2 5-1:0.0: Quatech 2nd gen USB to Serial Driver converter detected [ 110.451120][ T960] usb 5-1: qt2_attach - failed to power on unit: -71 [ 110.457434][ T960] quatech2 5-1:0.0: probe with driver quatech2 failed with error -71 [ 110.463573][ T960] usb 5-1: USB disconnect, device number 3 [ 110.759981][ T63] Bluetooth: hci0: command tx timeout [ 111.370013][ T24] usb 5-1: new high-speed USB device number 4 using dummy_hcd [ 111.520080][ T24] usb 5-1: Using ep0 maxpacket: 8 [ 111.523879][ T24] usb 5-1: New USB device found, idVendor=061d, idProduct=c120, bcdDevice=e3.67 [ 111.527609][ T24] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 111.533867][ T24] usb 5-1: config 0 descriptor?? [ 111.545931][ T24] quatech2 5-1:0.0: Quatech 2nd gen USB to Serial Driver converter detected [ 111.764138][ T24] usb 5-1: qt2_attach - failed to power on unit: -71 [ 111.766369][ T24] quatech2 5-1:0.0: probe with driver quatech2 failed with error -71 [ 111.770532][ T24] usb 5-1: USB disconnect, device number 4 [ 112.650073][ T960] usb 5-1: new high-speed USB device number 5 using dummy_hcd [ 112.800016][ T960] usb 5-1: Using ep0 maxpacket: 8 [ 112.803005][ T960] usb 5-1: New USB device found, idVendor=061d, idProduct=c120, bcdDevice=e3.67 [ 112.805929][ T960] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 112.810856][ T960] usb 5-1: config 0 descriptor?? [ 112.821279][ T960] quatech2 5-1:0.0: Quatech 2nd gen USB to Serial Driver converter detected [ 112.840256][ T63] Bluetooth: hci0: command tx timeout [ 113.052452][ T960] usb 5-1: qt2_attach - failed to power on unit: -71 [ 113.055121][ T960] quatech2 5-1:0.0: probe with driver quatech2 failed with error -71 [ 113.063046][ T960] usb 5-1: USB disconnect, device number 5 [ 113.950171][ T960] usb 5-1: new high-speed USB device number 6 using dummy_hcd [ 114.099975][ T960] usb 5-1: Using ep0 maxpacket: 8 [ 114.103071][ T960] usb 5-1: New USB device found, idVendor=061d, idProduct=c120, bcdDevice=e3.67 [ 114.106060][ T960] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 114.110166][ T960] usb 5-1: config 0 descriptor?? [ 114.113617][ T960] quatech2 5-1:0.0: Quatech 2nd gen USB to Serial Driver converter detected [ 114.341295][ T960] usb 5-1: qt2_attach - failed to power on unit: -71 [ 114.344291][ T960] quatech2 5-1:0.0: probe with driver quatech2 failed with error -71 [ 114.352851][ T960] usb 5-1: USB disconnect, device number 6 2025/12/08 05:28:31 executed programs: 7 [ 115.240028][ T960] usb 5-1: new high-speed USB device number 7 using dummy_hcd [ 115.390073][ T960] usb 5-1: Using ep0 maxpacket: 8 [ 115.394958][ T960] usb 5-1: New USB device found, idVendor=061d, idProduct=c120, bcdDevice=e3.67 [ 115.398830][ T960] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 115.405910][ T960] usb 5-1: config 0 descriptor?? [ 115.410531][ T960] quatech2 5-1:0.0: Quatech 2nd gen USB to Serial Driver converter detected [ 115.636106][ T960] usb 5-1: qt2_attach - failed to power on unit: -71 [ 115.640053][ T960] quatech2 5-1:0.0: probe with driver quatech2 failed with error -71 [ 115.645261][ T960] usb 5-1: USB disconnect, device number 7 [ 116.520490][ T6096] usb 5-1: new high-speed USB device number 8 using dummy_hcd [ 116.670087][ T6096] usb 5-1: Using ep0 maxpacket: 8 [ 116.673724][ T6096] usb 5-1: New USB device found, idVendor=061d, idProduct=c120, bcdDevice=e3.67 [ 116.677420][ T6096] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 116.683015][ T6096] usb 5-1: config 0 descriptor?? [ 116.688723][ T6096] quatech2 5-1:0.0: Quatech 2nd gen USB to Serial Driver converter detected [ 116.921281][ T6096] usb 5-1: qt2_attach - failed to power on unit: -71 [ 116.923699][ T6096] quatech2 5-1:0.0: probe with driver quatech2 failed with error -71 [ 116.928468][ T6096] usb 5-1: USB disconnect, device number 8 [ 117.810124][ T24] usb 5-1: new high-speed USB device number 9 using dummy_hcd [ 117.960067][ T24] usb 5-1: Using ep0 maxpacket: 8 [ 117.964270][ T24] usb 5-1: New USB device found, idVendor=061d, idProduct=c120, bcdDevice=e3.67 [ 117.968399][ T24] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 117.980891][ T24] usb 5-1: config 0 descriptor?? [ 117.984323][ T24] quatech2 5-1:0.0: Quatech 2nd gen USB to Serial Driver converter detected [ 118.212928][ T24] usb 5-1: qt2_attach - failed to power on unit: -71 [ 118.221988][ T24] quatech2 5-1:0.0: probe with driver quatech2 failed with error -71 [ 118.230247][ T24] usb 5-1: USB disconnect, device number 9 [ 119.120206][ T24] usb 5-1: new high-speed USB device number 10 using dummy_hcd [ 119.270000][ T24] usb 5-1: Using ep0 maxpacket: 8 [ 119.273355][ T24] usb 5-1: New USB device found, idVendor=061d, idProduct=c120, bcdDevice=e3.67 [ 119.276988][ T24] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 119.282252][ T24] usb 5-1: config 0 descriptor?? [ 119.290778][ T24] quatech2 5-1:0.0: Quatech 2nd gen USB to Serial Driver converter detected [ 119.524762][ T24] usb 5-1: qt2_attach - failed to power on unit: -71 [ 119.530082][ T24] quatech2 5-1:0.0: probe with driver quatech2 failed with error -71 [ 119.537701][ T24] usb 5-1: USB disconnect, device number 10 2025/12/08 05:28:36 executed programs: 11 [ 120.410009][ T24] usb 5-1: new high-speed USB device number 11 using dummy_hcd [ 120.560043][ T24] usb 5-1: Using ep0 maxpacket: 8 [ 120.563932][ T24] usb 5-1: New USB device found, idVendor=061d, idProduct=c120, bcdDevice=e3.67 [ 120.567558][ T24] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 120.573531][ T24] usb 5-1: config 0 descriptor?? [ 120.577889][ T24] quatech2 5-1:0.0: Quatech 2nd gen USB to Serial Driver converter detected [ 120.778871][ T6433] lru_gen_test_recent: Detected corrupted shadow (NULL pgdat), setting lruvec=NULL [ 120.782846][ T6433] lru_gen_refault: Skipping corrupted entry (lruvec=NULL) [ 120.785349][ T6433] BUG: kernel NULL pointer dereference, address: 0000000000000000 [ 120.787562][ T6433] #PF: supervisor instruction fetch in kernel mode [ 120.790911][ T6433] #PF: error_code(0x0010) - not-present page [ 120.794382][ T6433] PGD 58fec067 P4D 58fec067 PUD 0 [ 120.796588][ T6433] Oops: Oops: 0010 [#1] SMP KASAN NOPTI [ 120.798980][ T6433] CPU: 1 UID: 0 PID: 6433 Comm: syz.0.26 Not tainted syzkaller #0 PREEMPT(full) [ 120.802977][ T6433] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014 [ 120.807643][ T6433] RIP: 0010:0x0 [ 120.809225][ T6433] Code: Unable to access opcode bytes at 0xffffffffffffffd6. [ 120.812368][ T6433] RSP: 0018:ffffc900038af988 EFLAGS: 00010293 [ 120.814934][ T6433] RAX: 0000000000000000 RBX: 0000000000000000 RCX: ffffffff81f7e52e [ 120.818510][ T6433] RDX: ffff88802978c980 RSI: ffffea00010f92c0 RDI: ffff8880374eddc0 [ 120.821761][ T6433] RBP: ffffea00010f92c0 R08: 0000000000000007 R09: 0000000000000000 [ 120.824967][ T6433] R10: 0000000000000000 R11: 0000000000000001 R12: 1ffff92000715f32 [ 120.827896][ T6433] R13: ffff8880374eddc0 R14: 0000000000000000 R15: dffffc0000000000 [ 120.830463][ T6433] FS: 00007f1fc2e686c0(0000) GS:ffff8880d6a09000(0000) knlGS:0000000000000000 [ 120.833349][ T6433] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 120.835656][ T6433] CR2: ffffffffffffffd6 CR3: 0000000026060000 CR4: 0000000000352ef0 [ 120.839137][ T6433] Call Trace: [ 120.840419][ T6433] [ 120.841578][ T6433] filemap_read_folio+0xc8/0x2a0 [ 120.843309][ T6433] ? __pfx_filemap_read_folio+0x10/0x10 [ 120.845225][ T6433] do_read_cache_folio+0x266/0x5c0 [ 120.847030][ T6433] freader_get_folio+0x33a/0x930 [ 120.848990][ T6433] freader_fetch+0xbd/0x740 [ 120.850460][ T6433] ? __asan_memset+0x23/0x50 [ 120.851968][ T6433] __build_id_parse.isra.0+0xdd/0x6c0 [ 120.853766][ T6433] ? query_matching_vma+0x48e/0x7d0 [ 120.855457][ T6433] ? __pfx___build_id_parse.isra.0+0x10/0x10 [ 120.857385][ T6433] do_procmap_query+0xb0e/0x1080 [ 120.858953][ T6433] ? __pfx_do_procmap_query+0x10/0x10 [ 120.860697][ T6433] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 120.862672][ T6433] ? do_vfs_ioctl+0x128/0x14f0 [ 120.864274][ T6433] ? __pfx_ioctl_has_perm.constprop.0.isra.0+0x10/0x10 [ 120.866446][ T6433] ? selinux_file_ioctl+0x180/0x270 [ 120.868084][ T6433] ? selinux_file_ioctl+0xb4/0x270 [ 120.869829][ T6433] procfs_procmap_ioctl+0x9d/0xe0 [ 120.871595][ T6433] ? __pfx_procfs_procmap_ioctl+0x10/0x10 [ 120.873897][ T6433] __x64_sys_ioctl+0x18e/0x210 [ 120.875753][ T6433] do_syscall_64+0xcd/0xf80 [ 120.877188][ T6433] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 120.879195][ T6433] RIP: 0033:0x7f1fc1f8f7c9 [ 120.880811][ T6433] 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 [ 120.888968][ T6433] RSP: 002b:00007f1fc2e68038 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 120.892284][ T6433] RAX: ffffffffffffffda RBX: 00007f1fc21e5fa0 RCX: 00007f1fc1f8f7c9 [ 120.895454][ T6433] RDX: 0000200000000180 RSI: 00000000c0686611 RDI: 0000000000000003 [ 120.898641][ T6433] RBP: 00007f1fc2013f91 R08: 0000000000000000 R09: 0000000000000000 [ 120.901824][ T6433] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 120.904649][ T6433] R13: 00007f1fc21e6038 R14: 00007f1fc21e5fa0 R15: 00007fff8a945218 [ 120.907337][ T6433] [ 120.908504][ T6433] Modules linked in: [ 120.910097][ T6433] CR2: 0000000000000000 [ 120.911780][ T6433] ---[ end trace 0000000000000000 ]--- [ 120.914055][ T6433] RIP: 0010:0x0 [ 120.915508][ T6433] Code: Unable to access opcode bytes at 0xffffffffffffffd6. [ 120.918463][ T6433] RSP: 0018:ffffc900038af988 EFLAGS: 00010293 [ 120.920330][ T6433] RAX: 0000000000000000 RBX: 0000000000000000 RCX: ffffffff81f7e52e [ 120.922801][ T6433] RDX: ffff88802978c980 RSI: ffffea00010f92c0 RDI: ffff8880374eddc0 [ 120.925257][ T6433] RBP: ffffea00010f92c0 R08: 0000000000000007 R09: 0000000000000000 [ 120.927808][ T6433] R10: 0000000000000000 R11: 0000000000000001 R12: 1ffff92000715f32 [ 120.930720][ T6433] R13: ffff8880374eddc0 R14: 0000000000000000 R15: dffffc0000000000 [ 120.933567][ T6433] FS: 00007f1fc2e686c0(0000) GS:ffff8880d6a09000(0000) knlGS:0000000000000000 [ 120.937192][ T6433] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 120.939788][ T6433] CR2: ffffffffffffffd6 CR3: 0000000026060000 CR4: 0000000000352ef0 [ 120.942971][ T6433] Kernel panic - not syncing: Fatal exception [ 120.946208][ T6433] Kernel Offset: disabled [ 120.947773][ T6433] Rebooting in 86400 seconds..