Warning: Permanently added '10.128.1.132' (ED25519) to the list of known hosts. [ 81.599169][ T7] cfg80211: failed to load regulatory.db 2026/06/30 09:00:11 parsed 1 programs [ 84.679769][ T4711] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k FS [ 86.040380][ T442] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 86.052730][ T442] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 86.061069][ T4229] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 86.075754][ T442] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 86.083985][ T442] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 86.093328][ T4229] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 86.443189][ T4748] chnl_net:caif_netlink_parms(): no params data found [ 86.497793][ T4748] bridge0: port 1(bridge_slave_0) entered blocking state [ 86.505271][ T4748] bridge0: port 1(bridge_slave_0) entered disabled state [ 86.514723][ T4748] device bridge_slave_0 entered promiscuous mode [ 86.523698][ T4748] bridge0: port 2(bridge_slave_1) entered blocking state [ 86.532818][ T4748] bridge0: port 2(bridge_slave_1) entered disabled state [ 86.541089][ T4748] device bridge_slave_1 entered promiscuous mode [ 86.565903][ T4748] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 86.577552][ T4748] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 86.604817][ T4748] team0: Port device team_slave_0 added [ 86.613076][ T4748] team0: Port device team_slave_1 added [ 86.636677][ T4748] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 86.643978][ T4748] 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 1560 would solve the problem. [ 86.671272][ T4748] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 86.684177][ T4748] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 86.691280][ T4748] 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 1560 would solve the problem. [ 86.717458][ T4748] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 86.754876][ T4748] device hsr_slave_0 entered promiscuous mode [ 86.761669][ T4748] device hsr_slave_1 entered promiscuous mode [ 87.291847][ T4748] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 87.305123][ T4748] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 87.315509][ T4748] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 87.338241][ T4748] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 87.436966][ T4748] 8021q: adding VLAN 0 to HW filter on device bond0 [ 87.464377][ T442] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 87.473534][ T442] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 87.483700][ T4748] 8021q: adding VLAN 0 to HW filter on device team0 [ 87.497327][ T4229] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 87.506734][ T4229] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 87.517153][ T4229] bridge0: port 1(bridge_slave_0) entered blocking state [ 87.524308][ T4229] bridge0: port 1(bridge_slave_0) entered forwarding state [ 87.558579][ T4229] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 87.567121][ T4229] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 87.577417][ T4229] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 87.587473][ T4229] bridge0: port 2(bridge_slave_1) entered blocking state [ 87.594907][ T4229] bridge0: port 2(bridge_slave_1) entered forwarding state [ 87.604388][ T4229] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 87.613385][ T4229] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 87.622601][ T4229] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 87.632488][ T4229] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 87.641442][ T4229] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 87.650577][ T4229] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 87.660046][ T4229] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 87.668946][ T4229] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 87.682375][ T4748] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 87.739494][ T4748] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 87.757425][ T4229] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 87.771385][ T4229] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 87.782411][ T4229] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 87.893188][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 87.902319][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 87.914715][ T4748] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 87.934245][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 87.943476][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 87.973422][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 87.982174][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 87.991015][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 87.999272][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 88.011281][ T4748] device veth0_vlan entered promiscuous mode [ 88.033758][ T4748] device veth1_vlan entered promiscuous mode [ 88.054750][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 88.065028][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 88.074449][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 88.083445][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 88.093486][ T4748] device veth0_macvtap entered promiscuous mode [ 88.105570][ T4748] device veth1_macvtap entered promiscuous mode [ 88.128589][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 88.137649][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 88.151760][ T4748] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 88.161667][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 88.171454][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 88.196900][ T4748] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 88.210491][ T4748] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 88.220783][ T4748] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 88.230640][ T4748] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 88.241020][ T4748] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 88.252402][ T4482] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 88.262582][ T4482] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready 2026/06/30 09:00:19 executed programs: 0 [ 90.020507][ T4904] chnl_net:caif_netlink_parms(): no params data found [ 90.119856][ T4904] bridge0: port 1(bridge_slave_0) entered blocking state [ 90.137916][ T4904] bridge0: port 1(bridge_slave_0) entered disabled state [ 90.146244][ T4904] device bridge_slave_0 entered promiscuous mode [ 90.171923][ T4904] bridge0: port 2(bridge_slave_1) entered blocking state [ 90.187987][ T4904] bridge0: port 2(bridge_slave_1) entered disabled state [ 90.196055][ T4904] device bridge_slave_1 entered promiscuous mode [ 90.250282][ T4904] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 90.262077][ T4904] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 90.318618][ T4904] team0: Port device team_slave_0 added [ 90.331307][ T4904] team0: Port device team_slave_1 added [ 90.362358][ T4904] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 90.369852][ T4904] 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 1560 would solve the problem. [ 90.396951][ T4904] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 90.410197][ T4904] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 90.417447][ T4904] 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 1560 would solve the problem. [ 90.444805][ T4904] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 90.511383][ T4904] device hsr_slave_0 entered promiscuous mode [ 90.533544][ T4904] device hsr_slave_1 entered promiscuous mode [ 90.542734][ T4904] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 90.558326][ T4904] Cannot create hsr debugfs directory [ 90.664802][ T4904] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 91.838780][ T4384] Bluetooth: hci0: command 0x0409 tx timeout [ 92.823067][ T4904] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 92.862468][ T4904] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 92.969844][ T4904] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 93.094219][ T4904] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 93.103864][ T4904] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 93.112962][ T4904] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 93.133811][ T4904] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 93.173613][ T4904] 8021q: adding VLAN 0 to HW filter on device bond0 [ 93.200769][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 93.209169][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 93.219108][ T4904] 8021q: adding VLAN 0 to HW filter on device team0 [ 93.229210][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 93.237956][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 93.246330][ T154] bridge0: port 1(bridge_slave_0) entered blocking state [ 93.253421][ T154] bridge0: port 1(bridge_slave_0) entered forwarding state [ 93.261516][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 93.272870][ T4229] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 93.282196][ T4229] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 93.291131][ T4229] bridge0: port 2(bridge_slave_1) entered blocking state [ 93.298230][ T4229] bridge0: port 2(bridge_slave_1) entered forwarding state [ 93.323541][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 93.334526][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 93.347030][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 93.356651][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 93.366729][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 93.377244][ T4482] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 93.386075][ T4482] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 93.410758][ T4482] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 93.419637][ T4482] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 93.429982][ T4482] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 93.439568][ T4482] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 93.449953][ T4904] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 93.514758][ T144] device hsr_slave_0 left promiscuous mode [ 93.531900][ T144] device hsr_slave_1 left promiscuous mode [ 93.540725][ T144] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 93.548616][ T144] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 93.556379][ T144] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 93.564361][ T144] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 93.572708][ T144] device bridge_slave_1 left promiscuous mode [ 93.578979][ T144] bridge0: port 2(bridge_slave_1) entered disabled state [ 93.587290][ T144] device bridge_slave_0 left promiscuous mode [ 93.594079][ T144] bridge0: port 1(bridge_slave_0) entered disabled state [ 93.604761][ T144] device veth1_macvtap left promiscuous mode [ 93.613654][ T144] device veth0_macvtap left promiscuous mode [ 93.620784][ T144] device veth1_vlan left promiscuous mode [ 93.626670][ T144] device veth0_vlan left promiscuous mode [ 93.735570][ T144] team0 (unregistering): Port device team_slave_1 removed [ 93.750273][ T144] team0 (unregistering): Port device team_slave_0 removed [ 93.762932][ T144] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 93.775054][ T144] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 93.816138][ T144] bond0 (unregistering): Released all slaves [ 93.886832][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 93.894718][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 93.907235][ T4904] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 93.918396][ T4385] Bluetooth: hci0: command 0x041b tx timeout [ 93.925978][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 93.935237][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 93.953956][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 93.962839][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 93.973509][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 93.981514][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 93.990221][ T4904] device veth0_vlan entered promiscuous mode [ 94.002167][ T4904] device veth1_vlan entered promiscuous mode [ 94.020062][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 94.028430][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 94.036508][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 94.045525][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 94.054748][ T4904] device veth0_macvtap entered promiscuous mode [ 94.070000][ T4904] device veth1_macvtap entered promiscuous mode [ 94.086456][ T4904] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 94.094359][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 94.103053][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 94.111463][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 94.120262][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 94.138128][ T4904] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 94.153297][ T4904] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 94.162636][ T4904] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 94.171808][ T4904] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 94.181778][ T4904] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 94.191790][ T4482] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 94.200705][ T4482] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 94.242620][ T154] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 94.252021][ T154] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 94.260304][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 94.282317][ T4482] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 94.293036][ T4482] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 94.301853][ T4229] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 94.618270][ T4389] usb 1-1: new high-speed USB device number 2 using dummy_hcd [ 94.869019][ T4389] usb 1-1: Using ep0 maxpacket: 16 [ 94.988346][ T4389] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 95.001885][ T4389] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 95.012900][ T4389] usb 1-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 95.026157][ T4389] usb 1-1: New USB device found, idVendor=10c4, idProduct=8acf, bcdDevice= 0.00 [ 95.036563][ T4389] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 95.053669][ T4389] usb 1-1: config 0 descriptor?? [ 95.542430][ T4389] hid-u2fzero 0003:10C4:8ACF.0001: unknown main item tag 0x0 [ 95.551487][ T4389] hid-u2fzero 0003:10C4:8ACF.0001: unknown main item tag 0x0 [ 95.559277][ T4389] hid-u2fzero 0003:10C4:8ACF.0001: unknown main item tag 0x0 [ 95.567346][ T4389] hid-u2fzero 0003:10C4:8ACF.0001: unknown main item tag 0x0 [ 95.575938][ T4389] hid-u2fzero 0003:10C4:8ACF.0001: unknown main item tag 0x0 [ 95.588350][ T4389] hid-u2fzero 0003:10C4:8ACF.0001: hidraw0: USB HID v0.00 Device [HID 10c4:8acf] on usb-dummy_hcd.0-1/input0 [ 95.602805][ T4389] hid-u2fzero 0003:10C4:8ACF.0001: U2F Zero LED initialised [ 95.612096][ T4389] general protection fault, probably for non-canonical address 0xdffffc0000000015: 0000 [#1] PREEMPT SMP KASAN [ 95.625980][ T4389] KASAN: null-ptr-deref in range [0x00000000000000a8-0x00000000000000af] [ 95.636916][ T4389] CPU: 0 PID: 4389 Comm: kworker/0:18 Not tainted syzkaller #0 [ 95.646347][ T4389] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026 [ 95.657077][ T4389] Workqueue: usb_hub_wq hub_event [ 95.662577][ T4389] RIP: 0010:u2fzero_rng_read+0x23e/0x710 [ 95.668597][ T4389] Code: 24 74 0d 48 8b 3c 24 e8 a0 d9 50 fa 48 8b 04 24 41 bf a8 00 00 00 4c 03 38 4c 89 f8 48 c1 e8 03 48 b9 00 00 00 00 00 fc ff df <80> 3c 08 00 74 08 4c 89 ff e8 f4 d9 50 fa 48 8d 44 24 60 49 89 07 [ 95.695409][ T4389] RSP: 0018:ffffc90003d5e9a0 EFLAGS: 00010202 [ 95.701811][ T4389] RAX: 0000000000000015 RBX: 1ffff11003f55e71 RCX: dffffc0000000000 [ 95.710931][ T4389] RDX: 000000000000003b RSI: 0000000000000000 RDI: ffff88805d63cf69 [ 95.719069][ T4389] RBP: ffffc90003d5eb30 R08: 0000000000000000 R09: ffff88805d63cf2e [ 95.727532][ T4389] R10: dffffc0000000000 R11: ffffed100bac79ed R12: 1ffff11003f55e05 [ 95.735775][ T4389] R13: 1ffff920007abd3c R14: 1ffff11003f55e06 R15: 00000000000000a8 [ 95.743919][ T4389] FS: 0000000000000000(0000) GS:ffff8880b9000000(0000) knlGS:0000000000000000 [ 95.753423][ T4389] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 95.760345][ T4389] CR2: 00007f7ffea69500 CR3: 00000000201ee000 CR4: 00000000003506f0 [ 95.769477][ T4389] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 95.777653][ T4389] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 95.786095][ T4389] Call Trace: [ 95.789396][ T4389] [ 95.792313][ T4389] ? u2fzero_brightness_set+0x290/0x290 [ 95.798051][ T4389] ? _raw_spin_unlock_irqrestore+0xc1/0x120 [ 95.804245][ T4389] ? _raw_spin_unlock+0x40/0x40 [ 95.810431][ T4389] ? u2fzero_brightness_set+0x290/0x290 [ 95.816417][ T4389] add_early_randomness+0x7a/0x150 [ 95.823029][ T4389] hwrng_register+0x406/0x490 [ 95.827947][ T4389] devm_hwrng_register+0x43/0xb0 [ 95.832987][ T4389] u2fzero_probe+0x26e/0x2f0 [ 95.837576][ T4389] ? hid_map_usage_clear+0x1d0/0x1d0 [ 95.843000][ T4389] hid_device_probe+0x275/0x360 [ 95.848106][ T4389] ? hid_uevent+0x330/0x330 [ 95.852955][ T4389] really_probe+0x276/0xc70 [ 95.857612][ T4389] ? pm_runtime_barrier+0x147/0x1c0 [ 95.863279][ T4389] __driver_probe_device+0x1f5/0x390 [ 95.869075][ T4389] driver_probe_device+0x4f/0x420 [ 95.874294][ T4389] __device_attach_driver+0x2b0/0x500 [ 95.880015][ T4389] ? deferred_probe_work_func+0x230/0x230 [ 95.886689][ T4389] bus_for_each_drv+0x184/0x210 [ 95.891958][ T4389] ? deferred_probe_work_func+0x230/0x230 [ 95.898878][ T4389] ? subsys_find_device_by_id+0x360/0x360 [ 95.904712][ T4389] __device_attach+0x2a7/0x480 [ 95.909652][ T4389] ? device_attach+0x20/0x20 [ 95.914524][ T4389] ? kobject_uevent_env+0x36c/0x890 [ 95.920419][ T4389] bus_probe_device+0xba/0x1d0 [ 95.925883][ T4389] device_add+0xbcf/0x1050 [ 95.930312][ T4389] hid_add_device+0x361/0x500 [ 95.935181][ T4389] usbhid_probe+0xbc5/0xf50 [ 95.939695][ T4389] usb_probe_interface+0x5be/0xae0 [ 95.945215][ T4389] ? usb_register_driver+0x3c0/0x3c0 [ 95.950499][ T4389] really_probe+0x276/0xc70 [ 95.955015][ T4389] ? pm_runtime_barrier+0x147/0x1c0 [ 95.960532][ T4389] __driver_probe_device+0x1f5/0x390 [ 95.966090][ T4389] driver_probe_device+0x4f/0x420 [ 95.971388][ T4389] __device_attach_driver+0x2b0/0x500 [ 95.976866][ T4389] ? deferred_probe_work_func+0x230/0x230 [ 95.983014][ T4389] bus_for_each_drv+0x184/0x210 [ 95.987997][ T4389] ? deferred_probe_work_func+0x230/0x230 [ 95.993990][ T4389] ? subsys_find_device_by_id+0x360/0x360 [ 95.999804][ T4389] __device_attach+0x2a7/0x480 [ 96.004860][ T4389] ? device_attach+0x20/0x20 [ 96.009913][ T4389] bus_probe_device+0xba/0x1d0 [ 96.014941][ T4389] device_add+0xbcf/0x1050 [ 96.019540][ T4389] usb_set_configuration+0x19d5/0x2030 [ 96.025028][ T4389] usb_generic_driver_probe+0x89/0x150 [ 96.030686][ T4389] usb_probe_device+0x126/0x250 [ 96.036115][ T4389] ? usb_register_device_driver+0x230/0x230 [ 96.042091][ T4389] really_probe+0x276/0xc70 [ 96.046595][ T4389] ? pm_runtime_barrier+0x147/0x1c0 [ 96.051957][ T4389] __driver_probe_device+0x1f5/0x390 [ 96.057558][ T4389] driver_probe_device+0x4f/0x420 [ 96.062674][ T4389] __device_attach_driver+0x2b0/0x500 [ 96.068043][ T4389] ? deferred_probe_work_func+0x230/0x230 [ 96.073767][ T4389] bus_for_each_drv+0x184/0x210 [ 96.078614][ T4389] ? deferred_probe_work_func+0x230/0x230 [ 96.084431][ T4389] ? subsys_find_device_by_id+0x360/0x360 [ 96.090546][ T4389] __device_attach+0x2a7/0x480 [ 96.095481][ T4389] ? device_attach+0x20/0x20 [ 96.100057][ T4389] ? kobject_uevent_env+0x36c/0x890 [ 96.105566][ T4389] bus_probe_device+0xba/0x1d0 [ 96.110419][ T4389] device_add+0xbcf/0x1050 [ 96.115048][ T4389] usb_new_device+0x9f6/0x15d0 [ 96.119917][ T4389] ? usb_disconnect+0x8a0/0x8a0 [ 96.125513][ T4389] ? _raw_spin_unlock_irq+0x1f/0x40 [ 96.131455][ T4389] ? lockdep_hardirqs_on+0x94/0x140 [ 96.136650][ T4389] hub_event+0x2b8d/0x5260 [ 96.141062][ T4389] ? hub_post_resume+0x120/0x120 [ 96.146006][ T4389] ? read_lock_is_recursive+0x10/0x10 [ 96.151377][ T4389] ? _raw_spin_unlock_irq+0x1f/0x40 [ 96.156581][ T4389] process_one_work+0x867/0xff0 [ 96.161419][ T4389] ? worker_detach_from_pool+0x240/0x240 [ 96.168226][ T4389] ? lockdep_hardirqs_off+0x70/0x100 [ 96.174445][ T4389] ? _raw_spin_lock_irq+0xb7/0xf0 [ 96.179624][ T4389] ? _raw_spin_lock_irqsave+0x100/0x100 [ 96.185441][ T4389] ? wq_worker_running+0x97/0x170 [ 96.191118][ T4389] worker_thread+0xad7/0x12a0 [ 96.196468][ T4389] kthread+0x42e/0x520 [ 96.201267][ T4389] ? rcu_lock_release+0x20/0x20 [ 96.206403][ T4389] ? kthread_blkcg+0xd0/0xd0 [ 96.211691][ T4389] ret_from_fork+0x1f/0x30 [ 96.216114][ T4389] [ 96.219248][ T4389] Modules linked in: [ 96.224208][ T4389] ---[ end trace a43ae9911a2e5c0f ]--- [ 96.229845][ T4389] RIP: 0010:u2fzero_rng_read+0x23e/0x710 2026/06/30 09:00:26 executed programs: 3 [ 96.235735][ T4389] Code: 24 74 0d 48 8b 3c 24 e8 a0 d9 50 fa 48 8b 04 24 41 bf a8 00 00 00 4c 03 38 4c 89 f8 48 c1 e8 03 48 b9 00 00 00 00 00 fc ff df <80> 3c 08 00 74 08 4c 89 ff e8 f4 d9 50 fa 48 8d 44 24 60 49 89 07 [ 96.256365][ T4389] RSP: 0018:ffffc90003d5e9a0 EFLAGS: 00010202 [ 96.262768][ T4389] RAX: 0000000000000015 RBX: 1ffff11003f55e71 RCX: dffffc0000000000 [ 96.270819][ T4389] RDX: 000000000000003b RSI: 0000000000000000 RDI: ffff88805d63cf69 [ 96.278906][ T4389] RBP: ffffc90003d5eb30 R08: 0000000000000000 R09: ffff88805d63cf2e [ 96.286889][ T4389] R10: dffffc0000000000 R11: ffffed100bac79ed R12: 1ffff11003f55e05 [ 96.294940][ T4389] R13: 1ffff920007abd3c R14: 1ffff11003f55e06 R15: 00000000000000a8 [ 96.303163][ T4389] FS: 0000000000000000(0000) GS:ffff8880b9000000(0000) knlGS:0000000000000000 [ 96.312477][ T4389] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 96.319105][ T4389] CR2: 00007f7ffea69500 CR3: 000000000c08e000 CR4: 00000000003506f0 [ 96.327181][ T4389] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 96.335392][ T4389] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 96.343505][ T4389] Kernel panic - not syncing: Fatal exception [ 96.351069][ T4389] Kernel Offset: disabled [ 96.355560][ T4389] Rebooting in 86400 seconds..