Warning: Permanently added '10.128.1.162' (ED25519) to the list of known hosts. 2025/10/20 23:55:57 parsed 1 programs [ 106.805653][ T30] audit: type=1400 audit(1761004560.130:116): avc: denied { unlink } for pid=6223 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" [ 108.149532][ T6223] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 110.436622][ T30] audit: type=1400 audit(1761004563.750:117): avc: denied { mount } for pid=6237 comm="syz-executor" name="/" dev="gadgetfs" ino=8484 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:nfs_t tclass=filesystem permissive=1 [ 111.391945][ T3488] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 111.418104][ T3488] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 111.594070][ T3488] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 111.612416][ T3488] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 112.272154][ T5133] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 112.288897][ T5133] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 112.303925][ T5133] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 112.312232][ T5133] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 112.321938][ T5133] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 112.401403][ T30] audit: type=1401 audit(1761004565.720:118): op=setxattr invalid_context="u:object_r:app_data_file:s0:c512,c768" [ 112.664468][ T6284] chnl_net:caif_netlink_parms(): no params data found [ 113.152560][ T6284] bridge0: port 1(bridge_slave_0) entered blocking state [ 113.162895][ T6284] bridge0: port 1(bridge_slave_0) entered disabled state [ 113.170583][ T6284] bridge_slave_0: entered allmulticast mode [ 113.182296][ T6284] bridge_slave_0: entered promiscuous mode [ 113.191459][ T6284] bridge0: port 2(bridge_slave_1) entered blocking state [ 113.198718][ T6284] bridge0: port 2(bridge_slave_1) entered disabled state [ 113.206032][ T6284] bridge_slave_1: entered allmulticast mode [ 113.213230][ T6284] bridge_slave_1: entered promiscuous mode [ 113.271877][ T6284] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 113.283583][ T6284] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 113.313884][ T6284] team0: Port device team_slave_0 added [ 113.325080][ T6284] team0: Port device team_slave_1 added [ 113.360153][ T6284] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 113.367378][ T6284] 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. [ 113.393537][ T6284] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 113.406440][ T6284] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 113.413388][ T6284] 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. [ 113.440275][ T6284] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 113.501193][ T6284] hsr_slave_0: entered promiscuous mode [ 113.507719][ T6284] hsr_slave_1: entered promiscuous mode [ 113.653411][ T6284] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 113.663327][ T6284] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 113.674642][ T6284] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 113.684440][ T6284] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 113.734137][ T6284] 8021q: adding VLAN 0 to HW filter on device bond0 [ 113.751561][ T6284] 8021q: adding VLAN 0 to HW filter on device team0 [ 113.764553][ T3488] bridge0: port 1(bridge_slave_0) entered blocking state [ 113.771629][ T3488] bridge0: port 1(bridge_slave_0) entered forwarding state [ 113.784258][ T13] bridge0: port 2(bridge_slave_1) entered blocking state [ 113.791339][ T13] bridge0: port 2(bridge_slave_1) entered forwarding state [ 113.821998][ T6284] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 113.928582][ T6284] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 113.958325][ T6284] veth0_vlan: entered promiscuous mode [ 113.969228][ T6284] veth1_vlan: entered promiscuous mode [ 113.994718][ T6284] veth0_macvtap: entered promiscuous mode [ 114.002742][ T6284] veth1_macvtap: entered promiscuous mode [ 114.017704][ T6284] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 114.030214][ T6284] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 114.042538][ T1129] netdevsim netdevsim3 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 114.051722][ T1129] netdevsim netdevsim3 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 114.062057][ T1129] netdevsim netdevsim3 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 114.071154][ T1129] netdevsim netdevsim3 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 2025/10/20 23:56:07 executed programs: 0 [ 114.187229][ T5133] Bluetooth: hci1: unexpected cc 0x0c03 length: 249 > 1 [ 114.195529][ T5133] Bluetooth: hci1: unexpected cc 0x1003 length: 249 > 9 [ 114.216848][ T5133] Bluetooth: hci1: unexpected cc 0x1001 length: 249 > 9 [ 114.227552][ T5133] Bluetooth: hci1: unexpected cc 0x0c23 length: 249 > 4 [ 114.236702][ T5133] Bluetooth: hci1: unexpected cc 0x0c38 length: 249 > 2 [ 114.280574][ T53] Bluetooth: hci2: unexpected cc 0x0c03 length: 249 > 1 [ 114.288949][ T53] Bluetooth: hci3: unexpected cc 0x0c03 length: 249 > 1 [ 114.304020][ T53] Bluetooth: hci3: unexpected cc 0x1003 length: 249 > 9 [ 114.311571][ T6338] Bluetooth: hci2: unexpected cc 0x1003 length: 249 > 9 [ 114.321510][ T53] Bluetooth: hci2: unexpected cc 0x1001 length: 249 > 9 [ 114.329458][ T53] Bluetooth: hci4: unexpected cc 0x0c03 length: 249 > 1 [ 114.331112][ T6337] Bluetooth: hci3: unexpected cc 0x1001 length: 249 > 9 [ 114.339781][ T53] Bluetooth: hci4: unexpected cc 0x1003 length: 249 > 9 [ 114.351942][ T6337] Bluetooth: hci2: unexpected cc 0x0c23 length: 249 > 4 [ 114.352472][ T53] Bluetooth: hci3: unexpected cc 0x0c23 length: 249 > 4 [ 114.364181][ T6337] Bluetooth: hci4: unexpected cc 0x1001 length: 249 > 9 [ 114.367426][ T53] Bluetooth: hci2: unexpected cc 0x0c38 length: 249 > 2 [ 114.373049][ T6341] Bluetooth: hci3: unexpected cc 0x0c38 length: 249 > 2 [ 114.401358][ T6341] Bluetooth: hci4: unexpected cc 0x0c23 length: 249 > 4 [ 114.411257][ T5888] Bluetooth: hci4: unexpected cc 0x0c38 length: 249 > 2 [ 114.418699][ T6337] Bluetooth: hci0: command tx timeout [ 114.474960][ T5888] Bluetooth: hci5: unexpected cc 0x0c03 length: 249 > 1 [ 114.483956][ T5888] Bluetooth: hci5: unexpected cc 0x1003 length: 249 > 9 [ 114.491911][ T5888] Bluetooth: hci5: unexpected cc 0x1001 length: 249 > 9 [ 114.500099][ T5888] Bluetooth: hci5: unexpected cc 0x0c23 length: 249 > 4 [ 114.507739][ T5888] Bluetooth: hci5: unexpected cc 0x0c38 length: 249 > 2 [ 114.907543][ T1129] netdevsim netdevsim3 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 115.091687][ T6328] chnl_net:caif_netlink_parms(): no params data found [ 115.122905][ T6343] chnl_net:caif_netlink_parms(): no params data found [ 115.265577][ T6334] chnl_net:caif_netlink_parms(): no params data found [ 115.302241][ T6339] chnl_net:caif_netlink_parms(): no params data found [ 115.368529][ T6332] chnl_net:caif_netlink_parms(): no params data found [ 115.393129][ T6328] bridge0: port 1(bridge_slave_0) entered blocking state [ 115.400633][ T6328] bridge0: port 1(bridge_slave_0) entered disabled state [ 115.407934][ T6328] bridge_slave_0: entered allmulticast mode [ 115.415273][ T6328] bridge_slave_0: entered promiscuous mode [ 115.422064][ T6343] bridge0: port 1(bridge_slave_0) entered blocking state [ 115.429229][ T6343] bridge0: port 1(bridge_slave_0) entered disabled state [ 115.436418][ T6343] bridge_slave_0: entered allmulticast mode [ 115.443155][ T6343] bridge_slave_0: entered promiscuous mode [ 115.476268][ T6328] bridge0: port 2(bridge_slave_1) entered blocking state [ 115.483438][ T6328] bridge0: port 2(bridge_slave_1) entered disabled state [ 115.490908][ T6328] bridge_slave_1: entered allmulticast mode [ 115.497872][ T6328] bridge_slave_1: entered promiscuous mode [ 115.504454][ T6343] bridge0: port 2(bridge_slave_1) entered blocking state [ 115.511544][ T6343] bridge0: port 2(bridge_slave_1) entered disabled state [ 115.519129][ T6343] bridge_slave_1: entered allmulticast mode [ 115.526616][ T6343] bridge_slave_1: entered promiscuous mode [ 115.596204][ T6334] bridge0: port 1(bridge_slave_0) entered blocking state [ 115.603326][ T6334] bridge0: port 1(bridge_slave_0) entered disabled state [ 115.610799][ T6334] bridge_slave_0: entered allmulticast mode [ 115.618531][ T6334] bridge_slave_0: entered promiscuous mode [ 115.646259][ T6343] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 115.671023][ T6334] bridge0: port 2(bridge_slave_1) entered blocking state [ 115.678555][ T6334] bridge0: port 2(bridge_slave_1) entered disabled state [ 115.685978][ T6334] bridge_slave_1: entered allmulticast mode [ 115.693144][ T6334] bridge_slave_1: entered promiscuous mode [ 115.702640][ T6328] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 115.714747][ T6328] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 115.725424][ T6343] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 115.795284][ T6339] bridge0: port 1(bridge_slave_0) entered blocking state [ 115.802503][ T6339] bridge0: port 1(bridge_slave_0) entered disabled state [ 115.809898][ T6339] bridge_slave_0: entered allmulticast mode [ 115.817198][ T6339] bridge_slave_0: entered promiscuous mode [ 115.834554][ T6332] bridge0: port 1(bridge_slave_0) entered blocking state [ 115.841714][ T6332] bridge0: port 1(bridge_slave_0) entered disabled state [ 115.849096][ T6332] bridge_slave_0: entered allmulticast mode [ 115.855955][ T6332] bridge_slave_0: entered promiscuous mode [ 115.866788][ T6334] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 115.892462][ T6339] bridge0: port 2(bridge_slave_1) entered blocking state [ 115.899852][ T6339] bridge0: port 2(bridge_slave_1) entered disabled state [ 115.907276][ T6339] bridge_slave_1: entered allmulticast mode [ 115.914495][ T6339] bridge_slave_1: entered promiscuous mode [ 115.922821][ T6332] bridge0: port 2(bridge_slave_1) entered blocking state [ 115.930297][ T6332] bridge0: port 2(bridge_slave_1) entered disabled state [ 115.937727][ T6332] bridge_slave_1: entered allmulticast mode [ 115.944659][ T6332] bridge_slave_1: entered promiscuous mode [ 115.952752][ T6334] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 115.973268][ T6328] team0: Port device team_slave_0 added [ 115.981331][ T6343] team0: Port device team_slave_0 added [ 116.021262][ T1129] netdevsim netdevsim3 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 116.044460][ T6334] team0: Port device team_slave_0 added [ 116.051810][ T6328] team0: Port device team_slave_1 added [ 116.058759][ T6343] team0: Port device team_slave_1 added [ 116.077343][ T6339] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 116.098336][ T6334] team0: Port device team_slave_1 added [ 116.135325][ T6339] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 116.146345][ T6332] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 116.170791][ T1129] netdevsim netdevsim3 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 116.184329][ T6328] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 116.191273][ T6328] 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. [ 116.217429][ T6328] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 116.230296][ T6328] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 116.237994][ T6328] 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. [ 116.264989][ T6328] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 116.276633][ T6343] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 116.283731][ T6343] 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. [ 116.309747][ T6343] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 116.330927][ T6332] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 116.343613][ T6338] Bluetooth: hci1: command tx timeout [ 116.354354][ T6334] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 116.361296][ T6334] 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. [ 116.387533][ T6334] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 116.407426][ T1129] netdevsim netdevsim3 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 116.424310][ T6338] Bluetooth: hci2: command tx timeout [ 116.425970][ T6343] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 116.436818][ T6343] 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. [ 116.462974][ T6343] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 116.494331][ T5888] Bluetooth: hci4: command tx timeout [ 116.496135][ T6338] Bluetooth: hci3: command tx timeout [ 116.504567][ T6339] team0: Port device team_slave_0 added [ 116.513839][ T6334] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 116.520761][ T6334] 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. [ 116.547049][ T6334] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 116.574142][ T6338] Bluetooth: hci5: command tx timeout [ 116.584249][ T6332] team0: Port device team_slave_0 added [ 116.591632][ T6339] team0: Port device team_slave_1 added [ 116.620798][ T6339] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 116.627887][ T6339] 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. [ 116.654291][ T6339] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 116.677416][ T6332] team0: Port device team_slave_1 added [ 116.695477][ T6328] hsr_slave_0: entered promiscuous mode [ 116.701792][ T6328] hsr_slave_1: entered promiscuous mode [ 116.708492][ T6328] debugfs: 'hsr0' already exists in 'hsr' [ 116.714701][ T6328] Cannot create hsr debugfs directory [ 116.734566][ T6339] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 116.741504][ T6339] 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. [ 116.768105][ T6339] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 116.819761][ T6332] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 116.826837][ T6332] 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. [ 116.853365][ T6332] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 116.920101][ T6339] hsr_slave_0: entered promiscuous mode [ 116.927205][ T6339] hsr_slave_1: entered promiscuous mode [ 116.933128][ T6339] debugfs: 'hsr0' already exists in 'hsr' [ 116.939603][ T6339] Cannot create hsr debugfs directory [ 116.945749][ T6332] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 116.952684][ T6332] 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. [ 116.979437][ T6332] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 116.999198][ T6334] hsr_slave_0: entered promiscuous mode [ 117.005770][ T6334] hsr_slave_1: entered promiscuous mode [ 117.011698][ T6334] debugfs: 'hsr0' already exists in 'hsr' [ 117.017631][ T6334] Cannot create hsr debugfs directory [ 117.037062][ T6343] hsr_slave_0: entered promiscuous mode [ 117.043308][ T6343] hsr_slave_1: entered promiscuous mode [ 117.049571][ T6343] debugfs: 'hsr0' already exists in 'hsr' [ 117.055568][ T6343] Cannot create hsr debugfs directory [ 117.244457][ T6332] hsr_slave_0: entered promiscuous mode [ 117.250588][ T6332] hsr_slave_1: entered promiscuous mode [ 117.256982][ T6332] debugfs: 'hsr0' already exists in 'hsr' [ 117.262696][ T6332] Cannot create hsr debugfs directory [ 117.386935][ T1129] bridge_slave_1: left allmulticast mode [ 117.392597][ T1129] bridge_slave_1: left promiscuous mode [ 117.398683][ T1129] bridge0: port 2(bridge_slave_1) entered disabled state [ 117.407698][ T1129] bridge_slave_0: left allmulticast mode [ 117.413334][ T1129] bridge_slave_0: left promiscuous mode [ 117.419817][ T1129] bridge0: port 1(bridge_slave_0) entered disabled state [ 117.621859][ T1129] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 117.632469][ T1129] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 117.642419][ T1129] bond0 (unregistering): Released all slaves [ 117.859845][ T1129] hsr_slave_0: left promiscuous mode [ 117.866104][ T1129] hsr_slave_1: left promiscuous mode [ 117.871710][ T1129] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 117.879413][ T1129] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 117.887108][ T1129] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 117.894728][ T1129] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 117.908152][ T1129] veth1_macvtap: left promiscuous mode [ 117.913708][ T1129] veth0_macvtap: left promiscuous mode [ 117.919944][ T1129] veth1_vlan: left promiscuous mode [ 117.925349][ T1129] veth0_vlan: left promiscuous mode [ 118.149961][ T1129] team0 (unregistering): Port device team_slave_1 removed [ 118.175948][ T1129] team0 (unregistering): Port device team_slave_0 removed [ 118.428102][ T6338] Bluetooth: hci1: command tx timeout [ 118.493649][ T6338] Bluetooth: hci2: command tx timeout [ 118.573629][ T6338] Bluetooth: hci4: command tx timeout [ 118.583590][ T6338] Bluetooth: hci3: command tx timeout [ 118.663641][ T6338] Bluetooth: hci5: command tx timeout [ 119.001808][ T6339] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 119.024235][ T6339] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 119.048233][ T6339] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 119.070218][ T6339] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 119.150735][ T6343] netdevsim netdevsim4 netdevsim0: renamed from eth0 [ 119.161795][ T6343] netdevsim netdevsim4 netdevsim1: renamed from eth1 [ 119.185291][ T6343] netdevsim netdevsim4 netdevsim2: renamed from eth2 [ 119.196863][ T6343] netdevsim netdevsim4 netdevsim3: renamed from eth3 [ 119.397747][ T6339] 8021q: adding VLAN 0 to HW filter on device bond0 [ 119.472362][ T6343] 8021q: adding VLAN 0 to HW filter on device bond0 [ 119.495818][ T6339] 8021q: adding VLAN 0 to HW filter on device team0 [ 119.525766][ T36] bridge0: port 1(bridge_slave_0) entered blocking state [ 119.532878][ T36] bridge0: port 1(bridge_slave_0) entered forwarding state [ 119.570024][ T36] bridge0: port 2(bridge_slave_1) entered blocking state [ 119.577201][ T36] bridge0: port 2(bridge_slave_1) entered forwarding state [ 119.602154][ T6343] 8021q: adding VLAN 0 to HW filter on device team0 [ 119.633187][ T6332] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 119.670733][ T1129] bridge0: port 1(bridge_slave_0) entered blocking state [ 119.677916][ T1129] bridge0: port 1(bridge_slave_0) entered forwarding state [ 119.691443][ T1129] bridge0: port 2(bridge_slave_1) entered blocking state [ 119.698673][ T1129] bridge0: port 2(bridge_slave_1) entered forwarding state [ 119.722088][ T6332] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 119.766766][ T6332] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 119.802621][ T6332] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 119.827749][ T6339] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 119.840609][ T6339] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 119.916661][ T6328] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 119.991095][ T6328] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 120.039855][ T6328] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 120.105105][ T6328] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 120.250425][ T6334] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 120.279319][ T6334] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 120.302723][ T6332] 8021q: adding VLAN 0 to HW filter on device bond0 [ 120.319497][ T6334] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 120.331224][ T6334] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 120.411201][ T6339] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 120.426619][ T6332] 8021q: adding VLAN 0 to HW filter on device team0 [ 120.446059][ T3488] bridge0: port 1(bridge_slave_0) entered blocking state [ 120.453268][ T3488] bridge0: port 1(bridge_slave_0) entered forwarding state [ 120.468767][ T6343] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 120.488990][ T3488] bridge0: port 2(bridge_slave_1) entered blocking state [ 120.496153][ T3488] bridge0: port 2(bridge_slave_1) entered forwarding state [ 120.506179][ T6338] Bluetooth: hci1: command tx timeout [ 120.574506][ T6338] Bluetooth: hci2: command tx timeout [ 120.655575][ T6338] Bluetooth: hci3: command tx timeout [ 120.656339][ T5888] Bluetooth: hci4: command tx timeout [ 120.719414][ T6339] veth0_vlan: entered promiscuous mode [ 120.734441][ T5888] Bluetooth: hci5: command tx timeout [ 120.751011][ T6339] veth1_vlan: entered promiscuous mode [ 120.765159][ T6328] 8021q: adding VLAN 0 to HW filter on device bond0 [ 120.786176][ T6334] 8021q: adding VLAN 0 to HW filter on device bond0 [ 120.835933][ T6328] 8021q: adding VLAN 0 to HW filter on device team0 [ 120.863442][ T6339] veth0_macvtap: entered promiscuous mode [ 120.889096][ T6334] 8021q: adding VLAN 0 to HW filter on device team0 [ 120.916660][ T36] bridge0: port 1(bridge_slave_0) entered blocking state [ 120.923809][ T36] bridge0: port 1(bridge_slave_0) entered forwarding state [ 120.965940][ T36] bridge0: port 2(bridge_slave_1) entered blocking state [ 120.973186][ T36] bridge0: port 2(bridge_slave_1) entered forwarding state [ 121.015686][ T6339] veth1_macvtap: entered promiscuous mode [ 121.045456][ T36] bridge0: port 1(bridge_slave_0) entered blocking state [ 121.052852][ T36] bridge0: port 1(bridge_slave_0) entered forwarding state [ 121.076076][ T36] bridge0: port 2(bridge_slave_1) entered blocking state [ 121.083341][ T36] bridge0: port 2(bridge_slave_1) entered forwarding state [ 121.119979][ T6339] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 121.153069][ T6339] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 121.193295][ T6332] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 121.229800][ T13] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 121.241169][ T13] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 121.267899][ T13] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 121.277424][ T13] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 121.457641][ T6343] veth0_vlan: entered promiscuous mode [ 121.506670][ T6343] veth1_vlan: entered promiscuous mode [ 121.593029][ T13] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 121.605287][ T13] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 121.660221][ T6343] veth0_macvtap: entered promiscuous mode [ 121.699287][ T6332] veth0_vlan: entered promiscuous mode [ 121.738084][ T6343] veth1_macvtap: entered promiscuous mode [ 121.754748][ T6332] veth1_vlan: entered promiscuous mode [ 121.764361][ T3488] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 121.772193][ T3488] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 121.810975][ T6332] veth0_macvtap: entered promiscuous mode [ 121.845243][ T6332] veth1_macvtap: entered promiscuous mode 2025/10/20 23:56:15 executed programs: 10 [ 121.871418][ T6328] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 121.883035][ T6334] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 121.917936][ T6343] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 121.928298][ T30] audit: type=1400 audit(1761004575.240:119): avc: denied { read write } for pid=6515 comm="syz.2.19" name="raw-gadget" dev="devtmpfs" ino=820 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 121.964002][ T30] audit: type=1400 audit(1761004575.240:120): avc: denied { open } for pid=6515 comm="syz.2.19" path="/dev/raw-gadget" dev="devtmpfs" ino=820 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 121.990296][ T30] audit: type=1400 audit(1761004575.240:121): avc: denied { ioctl } for pid=6515 comm="syz.2.19" path="/dev/raw-gadget" dev="devtmpfs" ino=820 ioctlcmd=0x5500 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 122.038871][ T6332] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 122.048607][ T6343] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 122.078762][ T6332] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 122.116984][ T51] netdevsim netdevsim4 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 122.128687][ T51] netdevsim netdevsim4 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 122.150104][ T6328] veth0_vlan: entered promiscuous mode [ 122.157450][ T51] netdevsim netdevsim4 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 122.168078][ T51] netdevsim netdevsim4 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 122.183936][ T24] usb 3-1: new high-speed USB device number 2 using dummy_hcd [ 122.216681][ T51] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 122.225511][ T51] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 122.256662][ T51] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 122.266154][ T51] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 122.291968][ T6334] veth0_vlan: entered promiscuous mode [ 122.304809][ T6328] veth1_vlan: entered promiscuous mode [ 122.353693][ T24] usb 3-1: Using ep0 maxpacket: 16 [ 122.379098][ T24] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 122.380089][ T6334] veth1_vlan: entered promiscuous mode [ 122.402732][ T24] usb 3-1: New USB device found, idVendor=04d8, idProduct=00dd, bcdDevice= 0.00 [ 122.443985][ T24] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 122.474782][ T13] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 122.485324][ T24] usb 3-1: config 0 descriptor?? [ 122.492270][ T13] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 122.558719][ T6334] veth0_macvtap: entered promiscuous mode [ 122.564963][ T36] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 122.572842][ T36] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 122.591298][ T6328] veth0_macvtap: entered promiscuous mode [ 122.596573][ T5888] Bluetooth: hci1: command tx timeout [ 122.626860][ T6334] veth1_macvtap: entered promiscuous mode [ 122.654003][ T5888] Bluetooth: hci2: command tx timeout [ 122.659709][ T6328] veth1_macvtap: entered promiscuous mode [ 122.711529][ T1129] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 122.732348][ T1129] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 122.733644][ T5888] Bluetooth: hci4: command tx timeout [ 122.739841][ T6338] Bluetooth: hci3: command tx timeout [ 122.805310][ T6334] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 122.817930][ T6338] Bluetooth: hci5: command tx timeout [ 122.837572][ T6334] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 122.891906][ T1129] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 122.936631][ T24] mcp2221 0003:04D8:00DD.0001: USB HID v0.05 Device [HID 04d8:00dd] on usb-dummy_hcd.2-1/input0 [ 122.953952][ T1129] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 122.963013][ T6328] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 122.971842][ T3488] netdevsim netdevsim3 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 123.019396][ T6328] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 123.101516][ T3488] netdevsim netdevsim3 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 123.115944][ T3488] netdevsim netdevsim3 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 123.125907][ T3488] netdevsim netdevsim3 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 123.168863][ T1129] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 123.180278][ T1129] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 123.193637][ T6472] usb 5-1: new high-speed USB device number 2 using dummy_hcd [ 123.228107][ T1129] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 123.248683][ T1129] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 123.453837][ T5941] usb 1-1: new high-speed USB device number 2 using dummy_hcd [ 123.473402][ T6510] usb 3-1: USB disconnect, device number 2 [ 123.484673][ T6472] usb 5-1: Using ep0 maxpacket: 16 [ 123.491492][ T6472] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 123.514826][ T6472] usb 5-1: New USB device found, idVendor=04d8, idProduct=00dd, bcdDevice= 0.00 [ 123.524140][ T6472] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 123.537507][ T6472] usb 5-1: config 0 descriptor?? [ 123.561698][ T3488] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 123.574708][ T3488] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 123.606175][ T5941] usb 1-1: Using ep0 maxpacket: 16 [ 123.630848][ T5941] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 123.659673][ T5941] usb 1-1: New USB device found, idVendor=04d8, idProduct=00dd, bcdDevice= 0.00 [ 123.678438][ T3488] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 123.695534][ T5941] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 123.695588][ T3488] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 123.722566][ T5941] usb 1-1: config 0 descriptor?? [ 123.829998][ T1154] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 123.850346][ T1154] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 123.914426][ T3488] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 123.922289][ T3488] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 123.981278][ T6472] mcp2221 0003:04D8:00DD.0002: USB HID v0.05 Device [HID 04d8:00dd] on usb-dummy_hcd.4-1/input0 [ 124.124430][ T5851] usb 4-1: new high-speed USB device number 2 using dummy_hcd [ 124.164878][ T5941] mcp2221 0003:04D8:00DD.0003: USB HID v0.05 Device [HID 04d8:00dd] on usb-dummy_hcd.0-1/input0 [ 124.284183][ T24] usb 2-1: new high-speed USB device number 2 using dummy_hcd [ 124.306142][ T5851] usb 4-1: Using ep0 maxpacket: 16 [ 124.316555][ T5851] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 124.330327][ T5851] usb 4-1: New USB device found, idVendor=04d8, idProduct=00dd, bcdDevice= 0.00 [ 124.354706][ T5851] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 124.359113][ T6527] usb 3-1: new high-speed USB device number 3 using dummy_hcd [ 124.377021][ T5851] usb 4-1: config 0 descriptor?? [ 124.578541][ T6472] usb 5-1: USB disconnect, device number 2 [ 124.757011][ T24] usb 2-1: Using ep0 maxpacket: 16 [ 124.759781][ T2149] usb 1-1: USB disconnect, device number 2 [ 124.767333][ T24] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 124.783557][ T6527] usb 3-1: Using ep0 maxpacket: 16 [ 124.798989][ T24] usb 2-1: New USB device found, idVendor=04d8, idProduct=00dd, bcdDevice= 0.00 [ 124.814995][ T6527] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 124.815398][ T5851] mcp2221 0003:04D8:00DD.0004: USB HID v0.05 Device [HID 04d8:00dd] on usb-dummy_hcd.3-1/input0 [ 124.827208][ T24] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 124.844541][ T6527] usb 3-1: New USB device found, idVendor=04d8, idProduct=00dd, bcdDevice= 0.00 [ 124.859398][ T6527] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 124.871762][ T24] usb 2-1: config 0 descriptor?? [ 124.880938][ T6527] usb 3-1: config 0 descriptor?? [ 125.381233][ T6563] usb 4-1: USB disconnect, device number 2 [ 125.397625][ T6527] mcp2221 0003:04D8:00DD.0006: USB HID v0.05 Device [HID 04d8:00dd] on usb-dummy_hcd.2-1/input0 [ 125.425153][ T24] mcp2221 0003:04D8:00DD.0005: USB HID v0.05 Device [HID 04d8:00dd] on usb-dummy_hcd.1-1/input0 [ 125.493940][ T5941] usb 5-1: new high-speed USB device number 3 using dummy_hcd [ 125.663676][ T5941] usb 5-1: Using ep0 maxpacket: 16 [ 125.680955][ T5941] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 125.694180][ T5941] usb 5-1: New USB device found, idVendor=04d8, idProduct=00dd, bcdDevice= 0.00 [ 125.703346][ T5941] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 125.718684][ T5941] usb 5-1: config 0 descriptor?? [ 125.753825][ T6472] usb 1-1: new high-speed USB device number 3 using dummy_hcd [ 126.006066][ T6527] usb 2-1: USB disconnect, device number 2 [ 126.043332][ T6563] usb 3-1: USB disconnect, device number 3 [ 126.056931][ T6472] usb 1-1: Using ep0 maxpacket: 16 [ 126.079288][ T6472] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 126.109748][ T6472] usb 1-1: New USB device found, idVendor=04d8, idProduct=00dd, bcdDevice= 0.00 [ 126.134185][ T6472] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 126.170691][ T6472] usb 1-1: config 0 descriptor?? [ 126.187472][ T5941] mcp2221 0003:04D8:00DD.0007: USB HID v0.05 Device [HID 04d8:00dd] on usb-dummy_hcd.4-1/input0 [ 126.474982][ T2149] usb 4-1: new high-speed USB device number 3 using dummy_hcd [ 126.662794][ T6472] mcp2221 0003:04D8:00DD.0008: USB HID v0.05 Device [HID 04d8:00dd] on usb-dummy_hcd.0-1/input0 [ 126.713572][ T2149] usb 4-1: Using ep0 maxpacket: 16 [ 126.743040][ T2149] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 126.780468][ T5851] usb 5-1: USB disconnect, device number 3 [ 126.814594][ T2149] usb 4-1: New USB device found, idVendor=04d8, idProduct=00dd, bcdDevice= 0.00 [ 126.853268][ T2149] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 126.862368][ C0] ================================================================== [ 126.870442][ C0] BUG: KASAN: use-after-free in mcp2221_raw_event+0x1276/0x12a0 [ 126.878121][ C0] Read of size 1 at addr ffff8880608fffff by task kworker/0:6/6472 [ 126.886010][ C0] [ 126.888365][ C0] CPU: 0 UID: 0 PID: 6472 Comm: kworker/0:6 Not tainted syzkaller #0 PREEMPT(full) [ 126.888400][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025 [ 126.888418][ C0] Workqueue: usb_hub_wq hub_event [ 126.888459][ C0] Call Trace: [ 126.888468][ C0] [ 126.888478][ C0] dump_stack_lvl+0x116/0x1f0 [ 126.888515][ C0] print_report+0xcd/0x630 [ 126.888561][ C0] ? __virt_addr_valid+0x81/0x610 [ 126.888589][ C0] ? __phys_addr+0xe8/0x180 [ 126.888619][ C0] ? mcp2221_raw_event+0x1276/0x12a0 [ 126.888653][ C0] kasan_report+0xe0/0x110 [ 126.888692][ C0] ? mcp2221_raw_event+0x1276/0x12a0 [ 126.888730][ C0] mcp2221_raw_event+0x1276/0x12a0 [ 126.888764][ C0] ? _raw_spin_unlock_irqrestore+0x3b/0x80 [ 126.888798][ C0] __hid_input_report.constprop.0+0x314/0x450 [ 126.888844][ C0] ? __pfx_mcp2221_raw_event+0x10/0x10 [ 126.888880][ C0] hid_irq_in+0x35e/0x870 [ 126.888916][ C0] __usb_hcd_giveback_urb+0x38b/0x610 [ 126.888957][ C0] usb_hcd_giveback_urb+0x39b/0x450 [ 126.888999][ C0] dummy_timer+0x1809/0x3a00 [ 126.889035][ C0] ? _raw_spin_unlock_irqrestore+0x3b/0x80 [ 126.889071][ C0] ? __pfx_dummy_timer+0x10/0x10 [ 126.889096][ C0] ? __pfx_dummy_timer+0x10/0x10 [ 126.889121][ C0] ? mark_held_locks+0x49/0x80 [ 126.889153][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 126.889204][ C0] ? __pfx_dummy_timer+0x10/0x10 [ 126.889228][ C0] __hrtimer_run_queues+0x202/0xad0 [ 126.889273][ C0] ? __pfx___hrtimer_run_queues+0x10/0x10 [ 126.889312][ C0] ? read_tsc+0x9/0x20 [ 126.889340][ C0] hrtimer_run_softirq+0x17d/0x350 [ 126.889384][ C0] handle_softirqs+0x219/0x8e0 [ 126.889429][ C0] ? __pfx_handle_softirqs+0x10/0x10 [ 126.889475][ C0] __irq_exit_rcu+0x109/0x170 [ 126.889516][ C0] irq_exit_rcu+0x9/0x30 [ 126.889544][ C0] sysvec_apic_timer_interrupt+0xa4/0xc0 [ 126.889575][ C0] [ 126.889584][ C0] [ 126.889593][ C0] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 126.889623][ C0] RIP: 0010:unwind_next_frame+0x188/0x20a0 [ 126.889665][ C0] Code: 7f 08 84 c0 0f 85 e4 09 00 00 48 89 e9 41 0f b6 45 35 48 ba 00 00 00 00 00 fc ff df 48 c1 e9 03 80 3c 11 00 0f 85 6b 17 00 00 <4d> 8b 7d 48 3c 01 49 83 df 00 4d 85 ff 0f 84 31 09 00 00 49 81 ff [ 126.889690][ C0] RSP: 0018:ffffc900037f6778 EFLAGS: 00000246 [ 126.889712][ C0] RAX: 0000000000000000 RBX: 0000000000000001 RCX: 1ffff920006fed06 [ 126.889729][ C0] RDX: dffffc0000000000 RSI: ffffffff8bf1e240 RDI: ffffffff8ddafee0 [ 126.889748][ C0] RBP: ffffc900037f6830 R08: 7f6452bb8444a4d6 R09: 0000000000000000 [ 126.889766][ C0] R10: 0000000000000000 R11: 0000000000000001 R12: ffffc900037f6838 [ 126.889783][ C0] R13: ffffc900037f67e8 R14: ffffc900037f681d R15: ffff888079bc8000 [ 126.889810][ C0] ? unwind_next_frame+0xa3b/0x20a0 [ 126.889849][ C0] ? __kmalloc_node_track_caller_noprof+0x345/0x8a0 [ 126.889890][ C0] ? __pfx_stack_trace_consume_entry+0x10/0x10 [ 126.889922][ C0] arch_stack_walk+0x94/0x100 [ 126.889963][ C0] ? __kmalloc_node_track_caller_noprof+0x345/0x8a0 [ 126.890003][ C0] stack_trace_save+0x8e/0xc0 [ 126.890031][ C0] ? __pfx_stack_trace_save+0x10/0x10 [ 126.890062][ C0] ? kasan_save_stack+0x42/0x60 [ 126.890096][ C0] ? kasan_save_stack+0x33/0x60 [ 126.890131][ C0] kasan_save_stack+0x33/0x60 [ 126.890165][ C0] ? kasan_save_stack+0x33/0x60 [ 126.890199][ C0] ? kasan_save_track+0x14/0x30 [ 126.890233][ C0] ? __kasan_kmalloc+0xaa/0xb0 [ 126.890266][ C0] ? __kmalloc_node_track_caller_noprof+0x345/0x8a0 [ 126.890326][ C0] kasan_save_track+0x14/0x30 [ 126.890361][ C0] __kasan_kmalloc+0xaa/0xb0 [ 126.890395][ C0] __kmalloc_node_track_caller_noprof+0x345/0x8a0 [ 126.890434][ C0] ? mcp_send_data_req_status+0x56/0x170 [ 126.890470][ C0] ? kmemdup_noprof+0x29/0x60 [ 126.890502][ C0] kmemdup_noprof+0x29/0x60 [ 126.890538][ C0] mcp_send_data_req_status+0x56/0x170 [ 126.890572][ C0] mcp2221_probe+0x38d/0xc50 [ 126.890612][ C0] ? __pfx_mcp2221_probe+0x10/0x10 [ 126.890648][ C0] hid_device_probe+0x5ba/0x8d0 [ 126.890679][ C0] ? __pfx_hid_device_probe+0x10/0x10 [ 126.890704][ C0] really_probe+0x241/0xa90 [ 126.890734][ C0] __driver_probe_device+0x1de/0x440 [ 126.890764][ C0] driver_probe_device+0x4c/0x1b0 [ 126.890792][ C0] __device_attach_driver+0x1df/0x310 [ 126.890825][ C0] ? __pfx___device_attach_driver+0x10/0x10 [ 126.890853][ C0] bus_for_each_drv+0x159/0x1e0 [ 126.890896][ C0] ? __pfx_bus_for_each_drv+0x10/0x10 [ 126.890935][ C0] ? lockdep_hardirqs_on+0x7c/0x110 [ 126.890966][ C0] ? _raw_spin_unlock_irqrestore+0x3b/0x80 [ 126.890998][ C0] __device_attach+0x1e4/0x4b0 [ 126.891026][ C0] ? __pfx___device_attach+0x10/0x10 [ 126.891054][ C0] ? do_raw_spin_unlock+0x172/0x230 [ 126.891097][ C0] bus_probe_device+0x17f/0x1c0 [ 126.891140][ C0] device_add+0x1148/0x1aa0 [ 126.891174][ C0] ? __pfx_device_add+0x10/0x10 [ 126.891208][ C0] ? debugfs_create_file_full+0x41/0x60 [ 126.891252][ C0] hid_add_device+0x31b/0x5c0 [ 126.891292][ C0] usbhid_probe+0xd38/0x13f0 [ 126.891328][ C0] usb_probe_interface+0x303/0xa40 [ 126.891373][ C0] ? __pfx_usb_probe_interface+0x10/0x10 [ 126.891413][ C0] really_probe+0x241/0xa90 [ 126.891441][ C0] __driver_probe_device+0x1de/0x440 [ 126.891470][ C0] driver_probe_device+0x4c/0x1b0 [ 126.891498][ C0] __device_attach_driver+0x1df/0x310 [ 126.891531][ C0] ? __pfx___device_attach_driver+0x10/0x10 [ 126.891560][ C0] bus_for_each_drv+0x159/0x1e0 [ 126.891598][ C0] ? __pfx_bus_for_each_drv+0x10/0x10 [ 126.891637][ C0] ? lockdep_hardirqs_on+0x7c/0x110 [ 126.891668][ C0] ? _raw_spin_unlock_irqrestore+0x3b/0x80 [ 126.891700][ C0] __device_attach+0x1e4/0x4b0 [ 126.891727][ C0] ? __pfx___device_attach+0x10/0x10 [ 126.891756][ C0] ? do_raw_spin_unlock+0x172/0x230 [ 126.891798][ C0] bus_probe_device+0x17f/0x1c0 [ 126.891840][ C0] device_add+0x1148/0x1aa0 [ 126.891874][ C0] ? __pfx_device_add+0x10/0x10 [ 126.891906][ C0] ? mark_held_locks+0x49/0x80 [ 126.891943][ C0] usb_set_configuration+0x1187/0x1e20 [ 126.891986][ C0] ? __pfx_usb_generic_driver_probe+0x10/0x10 [ 126.892015][ C0] usb_generic_driver_probe+0xb1/0x110 [ 126.892041][ C0] usb_probe_device+0xef/0x3e0 [ 126.892070][ C0] ? __pfx_usb_probe_device+0x10/0x10 [ 126.892103][ C0] really_probe+0x241/0xa90 [ 126.892127][ C0] __driver_probe_device+0x1de/0x440 [ 126.892153][ C0] ? usb_driver_applicable+0x1c7/0x220 [ 126.892192][ C0] driver_probe_device+0x4c/0x1b0 [ 126.892219][ C0] __device_attach_driver+0x1df/0x310 [ 126.892248][ C0] ? __pfx___device_attach_driver+0x10/0x10 [ 126.892276][ C0] bus_for_each_drv+0x159/0x1e0 [ 126.892314][ C0] ? __pfx_bus_for_each_drv+0x10/0x10 [ 126.892354][ C0] ? lockdep_hardirqs_on+0x7c/0x110 [ 126.892385][ C0] ? _raw_spin_unlock_irqrestore+0x3b/0x80 [ 126.892416][ C0] __device_attach+0x1e4/0x4b0 [ 126.892444][ C0] ? __pfx___device_attach+0x10/0x10 [ 126.892472][ C0] ? do_raw_spin_unlock+0x172/0x230 [ 126.892514][ C0] bus_probe_device+0x17f/0x1c0 [ 126.892556][ C0] device_add+0x1148/0x1aa0 [ 126.892583][ C0] ? __pfx_device_add+0x10/0x10 [ 126.892610][ C0] ? usb_detect_static_quirks+0x335/0x3e0 [ 126.892639][ C0] ? __usb_get_extra_descriptor+0x158/0x1c0 [ 126.892679][ C0] usb_new_device+0xd07/0x1a60 [ 126.892710][ C0] ? do_raw_spin_lock+0x12c/0x2b0 [ 126.892743][ C0] ? __pfx_usb_new_device+0x10/0x10 [ 126.892772][ C0] ? mark_held_locks+0x49/0x80 [ 126.892805][ C0] hub_event+0x2f34/0x4fe0 [ 126.892852][ C0] ? __pfx_hub_event+0x10/0x10 [ 126.892882][ C0] ? interval_tree_remove+0x460/0xee0 [ 126.892927][ C0] ? rcu_is_watching+0x12/0xc0 [ 126.892954][ C0] process_one_work+0x9cf/0x1b70 [ 126.892994][ C0] ? __pfx_wg_packet_encrypt_worker+0x10/0x10 [ 126.893034][ C0] ? __pfx_process_one_work+0x10/0x10 [ 126.893074][ C0] ? assign_work+0x1a0/0x250 [ 126.893108][ C0] worker_thread+0x6c8/0xf10 [ 126.893150][ C0] ? __kthread_parkme+0x19e/0x250 [ 126.893180][ C0] ? __pfx_worker_thread+0x10/0x10 [ 126.893218][ C0] kthread+0x3c5/0x780 [ 126.893254][ C0] ? __pfx_kthread+0x10/0x10 [ 126.893289][ C0] ? rcu_is_watching+0x12/0xc0 [ 126.893314][ C0] ? __pfx_kthread+0x10/0x10 [ 126.893350][ C0] ret_from_fork+0x675/0x7d0 [ 126.893383][ C0] ? __pfx_kthread+0x10/0x10 [ 126.893418][ C0] ret_from_fork_asm+0x1a/0x30 [ 126.893455][ C0] [ 126.893463][ C0] [ 127.033602][ T5941] usb 2-1: new high-speed USB device number 3 using dummy_hcd [ 127.035250][ C0] The buggy address belongs to the physical page: [ 127.183565][ T5941] usb 2-1: Using ep0 maxpacket: 16 [ 127.186731][ C0] page: refcount:0 mapcount:0 mapping:0000000000000000 index:0x0 pfn:0x608ff [ 127.186757][ C0] flags: 0xfff00000000000(node=0|zone=1|lastcpupid=0x7ff) [ 127.203193][ T5941] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 127.206409][ C0] raw: 00fff00000000000 ffffea00017fc008 ffffea0001823f88 0000000000000000 [ 127.206432][ C0] raw: 0000000000000000 0000000000000000 00000000ffffffff 0000000000000000 [ 127.206450][ C0] page dumped because: kasan: bad access detected [ 127.211164][ T5941] usb 2-1: New USB device found, idVendor=04d8, idProduct=00dd, bcdDevice= 0.00 [ 127.215927][ C0] page_owner tracks the page as freed [ 127.215935][ C0] page last allocated via order 0, migratetype Unmovable, gfp_mask 0x2dc2(GFP_KERNEL|__GFP_HIGHMEM|__GFP_ZERO|__GFP_NOWARN), pid 6288, tgid 6288 (syz-executor), ts 112267604439, free_ts 114447335346 [ 127.215977][ C0] post_alloc_hook+0x1c0/0x230 [ 127.225530][ T5941] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 127.818412][ C0] get_page_from_freelist+0x10a3/0x3a30 [ 127.823978][ C0] __alloc_frozen_pages_noprof+0x25f/0x2470 [ 127.829887][ C0] alloc_pages_mpol+0x1fb/0x550 [ 127.834754][ C0] alloc_pages_noprof+0x131/0x390 [ 127.839801][ C0] __vmalloc_node_range_noprof+0x6f8/0x1480 [ 127.845710][ C0] vmalloc_user_noprof+0x9e/0xe0 [ 127.850675][ C0] kcov_ioctl+0x4c/0x730 [ 127.854922][ C0] __x64_sys_ioctl+0x18e/0x210 [ 127.859689][ C0] do_syscall_64+0xcd/0xfa0 [ 127.864208][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 127.870114][ C0] page last free pid 6299 tgid 6299 stack trace: [ 127.876438][ C0] __free_frozen_pages+0x7df/0x1160 [ 127.881641][ C0] vfree+0x1fd/0xb50 [ 127.885556][ C0] kcov_close+0x34/0x60 [ 127.889732][ C0] __fput+0x402/0xb70 [ 127.893715][ C0] task_work_run+0x150/0x240 [ 127.898325][ C0] do_exit+0x86f/0x2bf0 [ 127.902494][ C0] do_group_exit+0xd3/0x2a0 [ 127.907002][ C0] get_signal+0x2671/0x26d0 [ 127.911504][ C0] arch_do_signal_or_restart+0x8f/0x7c0 [ 127.917071][ C0] exit_to_user_mode_loop+0x85/0x130 [ 127.922391][ C0] do_syscall_64+0x426/0xfa0 [ 127.927002][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 127.932902][ C0] [ 127.935215][ C0] Memory state around the buggy address: [ 127.935323][ T30] audit: type=1400 audit(1761004580.540:122): avc: denied { read } for pid=5165 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 [ 127.940825][ C0] ffff8880608ffe80: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff [ 127.940843][ C0] ffff8880608fff00: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff [ 127.940860][ C0] >ffff8880608fff80: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff [ 127.940871][ C0] ^ [ 127.940896][ C0] ffff888060900000: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 127.940911][ C0] ffff888060900080: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 127.940924][ C0] ================================================================== [ 127.940936][ C0] Kernel panic - not syncing: KASAN: panic_on_warn set ... [ 127.940952][ C0] CPU: 0 UID: 0 PID: 6472 Comm: kworker/0:6 Not tainted syzkaller #0 PREEMPT(full) [ 127.940982][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025 [ 127.941005][ C0] Workqueue: usb_hub_wq hub_event [ 127.941041][ C0] Call Trace: [ 127.941050][ C0] [ 127.941058][ C0] dump_stack_lvl+0x3d/0x1f0 [ 127.941088][ C0] vpanic+0x640/0x6f0 [ 127.941116][ C0] panic+0xca/0xd0 [ 127.941145][ C0] ? __pfx_panic+0x10/0x10 [ 127.941174][ C0] ? end_report+0x4c/0x170 [ 127.941210][ C0] ? rcu_is_watching+0x12/0xc0 [ 127.941234][ C0] ? lock_release+0x201/0x2f0 [ 127.941262][ C0] ? check_panic_on_warn+0x1f/0xb0 [ 127.941292][ C0] check_panic_on_warn+0xab/0xb0 [ 127.941326][ C0] end_report+0x107/0x170 [ 127.941364][ C0] kasan_report+0xee/0x110 [ 127.941408][ C0] ? mcp2221_raw_event+0x1276/0x12a0 [ 127.941446][ C0] mcp2221_raw_event+0x1276/0x12a0 [ 127.941480][ C0] ? _raw_spin_unlock_irqrestore+0x3b/0x80 [ 127.941514][ C0] __hid_input_report.constprop.0+0x314/0x450 [ 127.941560][ C0] ? __pfx_mcp2221_raw_event+0x10/0x10 [ 127.941591][ C0] hid_irq_in+0x35e/0x870 [ 127.941625][ C0] __usb_hcd_giveback_urb+0x38b/0x610 [ 127.941663][ C0] usb_hcd_giveback_urb+0x39b/0x450 [ 127.941703][ C0] dummy_timer+0x1809/0x3a00 [ 127.941739][ C0] ? _raw_spin_unlock_irqrestore+0x3b/0x80 [ 127.941773][ C0] ? __pfx_dummy_timer+0x10/0x10 [ 127.941799][ C0] ? __pfx_dummy_timer+0x10/0x10 [ 127.941818][ C0] ? mark_held_locks+0x49/0x80 [ 127.941848][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 127.941878][ C0] ? __pfx_dummy_timer+0x10/0x10 [ 127.941901][ C0] __hrtimer_run_queues+0x202/0xad0 [ 127.941946][ C0] ? __pfx___hrtimer_run_queues+0x10/0x10 [ 127.941987][ C0] ? read_tsc+0x9/0x20 [ 127.942013][ C0] hrtimer_run_softirq+0x17d/0x350 [ 127.942055][ C0] handle_softirqs+0x219/0x8e0 [ 127.942099][ C0] ? __pfx_handle_softirqs+0x10/0x10 [ 127.942142][ C0] __irq_exit_rcu+0x109/0x170 [ 127.942182][ C0] irq_exit_rcu+0x9/0x30 [ 127.942204][ C0] sysvec_apic_timer_interrupt+0xa4/0xc0 [ 127.942235][ C0] [ 127.942243][ C0] [ 127.942252][ C0] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 127.942281][ C0] RIP: 0010:unwind_next_frame+0x188/0x20a0 [ 127.942321][ C0] Code: 7f 08 84 c0 0f 85 e4 09 00 00 48 89 e9 41 0f b6 45 35 48 ba 00 00 00 00 00 fc ff df 48 c1 e9 03 80 3c 11 00 0f 85 6b 17 00 00 <4d> 8b 7d 48 3c 01 49 83 df 00 4d 85 ff 0f 84 31 09 00 00 49 81 ff [ 127.942345][ C0] RSP: 0018:ffffc900037f6778 EFLAGS: 00000246 [ 127.942366][ C0] RAX: 0000000000000000 RBX: 0000000000000001 RCX: 1ffff920006fed06 [ 127.942388][ C0] RDX: dffffc0000000000 RSI: ffffffff8bf1e240 RDI: ffffffff8ddafee0 [ 127.942406][ C0] RBP: ffffc900037f6830 R08: 7f6452bb8444a4d6 R09: 0000000000000000 [ 127.942423][ C0] R10: 0000000000000000 R11: 0000000000000001 R12: ffffc900037f6838 [ 127.942439][ C0] R13: ffffc900037f67e8 R14: ffffc900037f681d R15: ffff888079bc8000 [ 127.942465][ C0] ? unwind_next_frame+0xa3b/0x20a0 [ 127.942502][ C0] ? __kmalloc_node_track_caller_noprof+0x345/0x8a0 [ 127.942542][ C0] ? __pfx_stack_trace_consume_entry+0x10/0x10 [ 127.942572][ C0] arch_stack_walk+0x94/0x100 [ 127.942611][ C0] ? __kmalloc_node_track_caller_noprof+0x345/0x8a0 [ 127.942651][ C0] stack_trace_save+0x8e/0xc0 [ 127.942680][ C0] ? __pfx_stack_trace_save+0x10/0x10 [ 127.942710][ C0] ? kasan_save_stack+0x42/0x60 [ 127.942743][ C0] ? kasan_save_stack+0x33/0x60 [ 127.942776][ C0] kasan_save_stack+0x33/0x60 [ 127.942809][ C0] ? kasan_save_stack+0x33/0x60 [ 127.942841][ C0] ? kasan_save_track+0x14/0x30 [ 127.942874][ C0] ? __kasan_kmalloc+0xaa/0xb0 [ 127.942906][ C0] ? __kmalloc_node_track_caller_noprof+0x345/0x8a0 [ 127.942963][ C0] kasan_save_track+0x14/0x30 [ 127.942996][ C0] __kasan_kmalloc+0xaa/0xb0 [ 127.943029][ C0] __kmalloc_node_track_caller_noprof+0x345/0x8a0 [ 127.943066][ C0] ? mcp_send_data_req_status+0x56/0x170 [ 127.943100][ C0] ? kmemdup_noprof+0x29/0x60 [ 127.943130][ C0] kmemdup_noprof+0x29/0x60 [ 127.943161][ C0] mcp_send_data_req_status+0x56/0x170 [ 127.943193][ C0] mcp2221_probe+0x38d/0xc50 [ 127.943226][ C0] ? __pfx_mcp2221_probe+0x10/0x10 [ 127.943258][ C0] hid_device_probe+0x5ba/0x8d0 [ 127.943282][ C0] ? __pfx_hid_device_probe+0x10/0x10 [ 127.943307][ C0] really_probe+0x241/0xa90 [ 127.943334][ C0] __driver_probe_device+0x1de/0x440 [ 127.943362][ C0] driver_probe_device+0x4c/0x1b0 [ 127.943393][ C0] __device_attach_driver+0x1df/0x310 [ 127.943421][ C0] ? __pfx___device_attach_driver+0x10/0x10 [ 127.943448][ C0] bus_for_each_drv+0x159/0x1e0 [ 127.943485][ C0] ? __pfx_bus_for_each_drv+0x10/0x10 [ 127.943522][ C0] ? lockdep_hardirqs_on+0x7c/0x110 [ 127.943552][ C0] ? _raw_spin_unlock_irqrestore+0x3b/0x80 [ 127.943582][ C0] __device_attach+0x1e4/0x4b0 [ 127.943609][ C0] ? __pfx___device_attach+0x10/0x10 [ 127.943635][ C0] ? do_raw_spin_unlock+0x172/0x230 [ 127.943676][ C0] bus_probe_device+0x17f/0x1c0 [ 127.943716][ C0] device_add+0x1148/0x1aa0 [ 127.943748][ C0] ? __pfx_device_add+0x10/0x10 [ 127.943781][ C0] ? debugfs_create_file_full+0x41/0x60 [ 127.943818][ C0] hid_add_device+0x31b/0x5c0 [ 127.943857][ C0] usbhid_probe+0xd38/0x13f0 [ 127.943891][ C0] usb_probe_interface+0x303/0xa40 [ 127.943930][ C0] ? __pfx_usb_probe_interface+0x10/0x10 [ 127.943968][ C0] really_probe+0x241/0xa90 [ 127.943995][ C0] __driver_probe_device+0x1de/0x440 [ 127.944022][ C0] driver_probe_device+0x4c/0x1b0 [ 127.944048][ C0] __device_attach_driver+0x1df/0x310 [ 127.944076][ C0] ? __pfx___device_attach_driver+0x10/0x10 [ 127.944103][ C0] bus_for_each_drv+0x159/0x1e0 [ 127.944139][ C0] ? __pfx_bus_for_each_drv+0x10/0x10 [ 127.944176][ C0] ? lockdep_hardirqs_on+0x7c/0x110 [ 127.944205][ C0] ? _raw_spin_unlock_irqrestore+0x3b/0x80 [ 127.944235][ C0] __device_attach+0x1e4/0x4b0 [ 127.944261][ C0] ? __pfx___device_attach+0x10/0x10 [ 127.944288][ C0] ? do_raw_spin_unlock+0x172/0x230 [ 127.944328][ C0] bus_probe_device+0x17f/0x1c0 [ 127.944372][ C0] device_add+0x1148/0x1aa0 [ 127.944404][ C0] ? __pfx_device_add+0x10/0x10 [ 127.944435][ C0] ? mark_held_locks+0x49/0x80 [ 127.944470][ C0] usb_set_configuration+0x1187/0x1e20 [ 127.944511][ C0] ? __pfx_usb_generic_driver_probe+0x10/0x10 [ 127.944538][ C0] usb_generic_driver_probe+0xb1/0x110 [ 127.944566][ C0] usb_probe_device+0xef/0x3e0 [ 127.944598][ C0] ? __pfx_usb_probe_device+0x10/0x10 [ 127.944632][ C0] really_probe+0x241/0xa90 [ 127.944659][ C0] __driver_probe_device+0x1de/0x440 [ 127.944684][ C0] ? usb_driver_applicable+0x1c7/0x220 [ 127.944723][ C0] driver_probe_device+0x4c/0x1b0 [ 127.944749][ C0] __device_attach_driver+0x1df/0x310 [ 127.944777][ C0] ? __pfx___device_attach_driver+0x10/0x10 [ 127.944804][ C0] bus_for_each_drv+0x159/0x1e0 [ 127.944840][ C0] ? __pfx_bus_for_each_drv+0x10/0x10 [ 127.944877][ C0] ? lockdep_hardirqs_on+0x7c/0x110 [ 127.944907][ C0] ? _raw_spin_unlock_irqrestore+0x3b/0x80 [ 127.944937][ C0] __device_attach+0x1e4/0x4b0 [ 127.944963][ C0] ? __pfx___device_attach+0x10/0x10 [ 127.944990][ C0] ? do_raw_spin_unlock+0x172/0x230 [ 127.945030][ C0] bus_probe_device+0x17f/0x1c0 [ 127.945071][ C0] device_add+0x1148/0x1aa0 [ 127.945102][ C0] ? __pfx_device_add+0x10/0x10 [ 127.945132][ C0] ? usb_detect_static_quirks+0x335/0x3e0 [ 127.945162][ C0] ? __usb_get_extra_descriptor+0x158/0x1c0 [ 127.945202][ C0] usb_new_device+0xd07/0x1a60 [ 127.945235][ C0] ? do_raw_spin_lock+0x12c/0x2b0 [ 127.945271][ C0] ? __pfx_usb_new_device+0x10/0x10 [ 127.945303][ C0] ? mark_held_locks+0x49/0x80 [ 127.945335][ C0] hub_event+0x2f34/0x4fe0 [ 127.945384][ C0] ? __pfx_hub_event+0x10/0x10 [ 127.945413][ C0] ? interval_tree_remove+0x460/0xee0 [ 127.945457][ C0] ? rcu_is_watching+0x12/0xc0 [ 127.945483][ C0] process_one_work+0x9cf/0x1b70 [ 127.945524][ C0] ? __pfx_wg_packet_encrypt_worker+0x10/0x10 [ 127.945566][ C0] ? __pfx_process_one_work+0x10/0x10 [ 127.945607][ C0] ? assign_work+0x1a0/0x250 [ 127.945641][ C0] worker_thread+0x6c8/0xf10 [ 127.945681][ C0] ? __kthread_parkme+0x19e/0x250 [ 127.945709][ C0] ? __pfx_worker_thread+0x10/0x10 [ 127.945745][ C0] kthread+0x3c5/0x780 [ 127.945778][ C0] ? __pfx_kthread+0x10/0x10 [ 127.945812][ C0] ? rcu_is_watching+0x12/0xc0 [ 127.945836][ C0] ? __pfx_kthread+0x10/0x10 [ 127.945869][ C0] ret_from_fork+0x675/0x7d0 [ 127.945899][ C0] ? __pfx_kthread+0x10/0x10 [ 127.945933][ C0] ret_from_fork_asm+0x1a/0x30 [ 127.945967][ C0] [ 127.963840][ C0] Kernel Offset: disabled