Warning: Permanently added '10.128.0.40' (ED25519) to the list of known hosts. 2025/11/27 23:19:24 parsed 1 programs [ 134.054994][ T4213] cgroup: Unknown subsys name 'net' [ 134.186682][ T4213] cgroup: Unknown subsys name 'rlimit' Setting up swapspace version 1, size = 127995904 bytes [ 135.373447][ T4213] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k FS [ 136.760984][ T4223] chnl_net:caif_netlink_parms(): no params data found [ 136.803897][ T4223] bridge0: port 1(bridge_slave_0) entered blocking state [ 136.811473][ T4223] bridge0: port 1(bridge_slave_0) entered disabled state [ 136.819090][ T4223] device bridge_slave_0 entered promiscuous mode [ 136.827524][ T4223] bridge0: port 2(bridge_slave_1) entered blocking state [ 136.834631][ T4223] bridge0: port 2(bridge_slave_1) entered disabled state [ 136.842713][ T4223] device bridge_slave_1 entered promiscuous mode [ 136.865443][ T4223] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 136.875804][ T4223] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 136.896150][ T4223] team0: Port device team_slave_0 added [ 136.905594][ T4223] team0: Port device team_slave_1 added [ 136.921382][ T4223] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 136.928315][ T4223] 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. [ 136.954292][ T4223] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 136.966250][ T4223] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 136.973403][ T4223] 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. [ 136.999322][ T4223] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 137.028849][ T4223] device hsr_slave_0 entered promiscuous mode [ 137.035800][ T4223] device hsr_slave_1 entered promiscuous mode [ 137.113252][ T4223] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 137.123194][ T4223] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 137.131997][ T4223] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 137.140849][ T4223] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 137.163460][ T4223] bridge0: port 2(bridge_slave_1) entered blocking state [ 137.170582][ T4223] bridge0: port 2(bridge_slave_1) entered forwarding state [ 137.178099][ T4223] bridge0: port 1(bridge_slave_0) entered blocking state [ 137.185225][ T4223] bridge0: port 1(bridge_slave_0) entered forwarding state [ 137.220772][ T4223] 8021q: adding VLAN 0 to HW filter on device bond0 [ 137.235207][ T581] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 137.244450][ T581] bridge0: port 1(bridge_slave_0) entered disabled state [ 137.252629][ T581] bridge0: port 2(bridge_slave_1) entered disabled state [ 137.260632][ T581] IPv6: ADDRCONF(NETDEV_CHANGE): bond0: link becomes ready [ 137.272497][ T4223] 8021q: adding VLAN 0 to HW filter on device team0 [ 137.287254][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 137.295984][ T9] bridge0: port 1(bridge_slave_0) entered blocking state [ 137.303063][ T9] bridge0: port 1(bridge_slave_0) entered forwarding state [ 137.313605][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 137.322350][ T9] bridge0: port 2(bridge_slave_1) entered blocking state [ 137.329376][ T9] bridge0: port 2(bridge_slave_1) entered forwarding state [ 137.354162][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 137.363593][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 137.373320][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 137.382907][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 137.392659][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 137.407389][ T4223] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 137.514511][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 137.525108][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 137.537424][ T4223] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 137.557826][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 137.577307][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 137.586686][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 137.596007][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 137.605745][ T4223] device veth0_vlan entered promiscuous mode [ 137.617875][ T4223] device veth1_vlan entered promiscuous mode [ 137.640628][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 137.648946][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 137.657495][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 137.669267][ T4223] device veth0_macvtap entered promiscuous mode [ 137.679797][ T4223] device veth1_macvtap entered promiscuous mode [ 137.698152][ T4223] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 137.706050][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 137.716547][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 137.728226][ T4223] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 137.735824][ T581] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 137.745776][ T581] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 137.757954][ T4223] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 137.767527][ T4223] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 137.776332][ T4223] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 137.785031][ T4223] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 138.144868][ T581] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 138.164801][ T581] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 138.182860][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 138.199050][ T144] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 138.208812][ T144] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 138.217891][ T581] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 138.584279][ T1439] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 140.984385][ T1439] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 143.424014][ T1439] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 143.485747][ T1439] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 2025/11/27 23:19:36 executed programs: 0 [ 144.495504][ T4337] chnl_net:caif_netlink_parms(): no params data found [ 144.584319][ T4337] bridge0: port 1(bridge_slave_0) entered blocking state [ 144.591489][ T4337] bridge0: port 1(bridge_slave_0) entered disabled state [ 144.599539][ T4337] device bridge_slave_0 entered promiscuous mode [ 144.607656][ T4337] bridge0: port 2(bridge_slave_1) entered blocking state [ 144.616107][ T4337] bridge0: port 2(bridge_slave_1) entered disabled state [ 144.624265][ T4337] device bridge_slave_1 entered promiscuous mode [ 144.656802][ T1439] device hsr_slave_0 left promiscuous mode [ 144.663888][ T1439] device hsr_slave_1 left promiscuous mode [ 144.672151][ T1439] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 144.679860][ T1439] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 144.687977][ T1439] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 144.697549][ T1439] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 144.706017][ T1439] device bridge_slave_1 left promiscuous mode [ 144.713010][ T1439] bridge0: port 2(bridge_slave_1) entered disabled state [ 144.728434][ T1439] device bridge_slave_0 left promiscuous mode [ 144.736506][ T1439] bridge0: port 1(bridge_slave_0) entered disabled state [ 144.757247][ T1439] device veth1_macvtap left promiscuous mode [ 144.763633][ T1439] device veth0_macvtap left promiscuous mode [ 144.770019][ T1439] device veth1_vlan left promiscuous mode [ 144.775912][ T1439] device veth0_vlan left promiscuous mode [ 144.909100][ T1439] team0 (unregistering): Port device team_slave_1 removed [ 144.920425][ T1439] team0 (unregistering): Port device team_slave_0 removed [ 144.931577][ T1439] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 144.943787][ T1439] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 144.988724][ T1439] bond0 (unregistering): Released all slaves [ 145.060722][ T4337] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 145.086645][ T4337] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 145.141016][ T4337] team0: Port device team_slave_0 added [ 145.148619][ T4337] team0: Port device team_slave_1 added [ 145.184790][ T4337] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 145.206044][ T4337] 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. [ 145.234580][ T4337] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 145.247032][ T4337] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 145.256403][ T4337] 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. [ 145.284726][ T4337] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 145.338512][ T4337] device hsr_slave_0 entered promiscuous mode [ 145.345427][ T4337] device hsr_slave_1 entered promiscuous mode [ 145.826585][ T4337] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 145.845217][ T4337] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 145.857714][ T4337] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 145.874719][ T4337] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 145.969320][ T4337] 8021q: adding VLAN 0 to HW filter on device bond0 [ 145.983724][ T581] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 146.000068][ T581] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 146.020078][ T4337] 8021q: adding VLAN 0 to HW filter on device team0 [ 146.029263][ T581] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 146.039778][ T581] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 146.048215][ T581] bridge0: port 1(bridge_slave_0) entered blocking state [ 146.055299][ T581] bridge0: port 1(bridge_slave_0) entered forwarding state [ 146.065445][ T581] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 146.081749][ T581] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 146.098911][ T581] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 146.110198][ T581] bridge0: port 2(bridge_slave_1) entered blocking state [ 146.117254][ T581] bridge0: port 2(bridge_slave_1) entered forwarding state [ 146.134828][ T581] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 146.152575][ T581] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 146.178710][ T581] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 146.194622][ T581] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 146.209377][ T581] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 146.231872][ T581] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 146.250265][ T581] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 146.279886][ T4266] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 146.299953][ T4266] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 146.308264][ T4266] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 146.320085][ T4266] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 146.338550][ T4337] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 146.390377][ T3832] Bluetooth: hci0: command 0x0409 tx timeout [ 146.526498][ T581] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 146.535100][ T581] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 146.558490][ T4337] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 146.582226][ T581] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 146.600130][ T581] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 146.629139][ T581] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 146.640479][ T581] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 146.659968][ T581] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 146.680800][ T581] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 146.690684][ T4337] device veth0_vlan entered promiscuous mode [ 146.711688][ T4337] device veth1_vlan entered promiscuous mode [ 146.754639][ T581] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 146.764156][ T581] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 146.794310][ T581] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 146.803498][ T581] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 146.816716][ T4337] device veth0_macvtap entered promiscuous mode [ 146.843497][ T4337] device veth1_macvtap entered promiscuous mode [ 146.869414][ T4337] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 146.878899][ T581] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 146.890121][ T581] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 146.898940][ T581] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 146.911195][ T581] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 146.922551][ T4337] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 146.932847][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 146.941912][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 146.958320][ T4337] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 146.968075][ T4337] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 146.977867][ T4337] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 146.987516][ T4337] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 147.091403][ T154] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 147.099589][ T154] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 147.108295][ T4266] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 147.147565][ T4266] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 147.159806][ T4266] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 147.168365][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 147.559719][ T4304] usb 1-1: new high-speed USB device number 2 using dummy_hcd [ 147.810672][ T4304] usb 1-1: Using ep0 maxpacket: 32 [ 147.970144][ T4304] usb 1-1: unable to get BOS descriptor or descriptor too short [ 148.049671][ T4304] usb 1-1: config 4 has an invalid interface number: 169 but max is 3 [ 148.057973][ T4304] usb 1-1: config 4 has an invalid interface number: 193 but max is 3 [ 148.066252][ T4304] usb 1-1: config 4 has an invalid interface number: 223 but max is 3 [ 148.074828][ T4304] usb 1-1: config 4 has an invalid interface number: 14 but max is 3 [ 148.083917][ T4304] usb 1-1: config 4 has no interface number 0 [ 148.090046][ T4304] usb 1-1: config 4 has no interface number 1 [ 148.096119][ T4304] usb 1-1: config 4 has no interface number 2 [ 148.102248][ T4304] usb 1-1: config 4 has no interface number 3 [ 148.108396][ T4304] usb 1-1: config 4 interface 169 has no altsetting 0 [ 148.115297][ T4304] usb 1-1: config 4 interface 193 has no altsetting 0 [ 148.122102][ T4304] usb 1-1: config 4 interface 223 has no altsetting 0 [ 148.128857][ T4304] usb 1-1: config 4 interface 14 has no altsetting 0 [ 148.289643][ T4304] usb 1-1: New USB device found, idVendor=695c, idProduct=3829, bcdDevice=7d.9f [ 148.298696][ T4304] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 148.306846][ T4304] usb 1-1: Product: syz [ 148.311070][ T4304] usb 1-1: Manufacturer: syz [ 148.315663][ T4304] usb 1-1: SerialNumber: syz [ 148.470936][ T4469] Bluetooth: hci0: command 0x041b tx timeout [ 148.642801][ T4304] opera: start downloading fpga firmware dvb-usb-opera1-fpga-01.fw [ 148.655712][ T4304] usb 1-1: Direct firmware load for dvb-usb-opera1-fpga-01.fw failed with error -2 [ 148.666550][ T4304] usb 1-1: Falling back to sysfs fallback for: dvb-usb-opera1-fpga-01.fw [ 150.550012][ T4469] Bluetooth: hci0: command 0x040f tx timeout 2025/11/27 23:19:44 executed programs: 4 [ 152.629677][ T4469] Bluetooth: hci0: command 0x0419 tx timeout 2025/11/27 23:19:50 executed programs: 6 2025/11/27 23:19:56 executed programs: 8 2025/11/27 23:20:02 executed programs: 10 2025/11/27 23:20:08 executed programs: 12 2025/11/27 23:20:14 executed programs: 14 2025/11/27 23:20:20 executed programs: 16 [ 193.991721][ T1422] ieee802154 phy0 wpan0: encryption failed: -22 [ 193.998349][ T1422] ieee802154 phy1 wpan1: encryption failed: -22 2025/11/27 23:20:26 executed programs: 18 2025/11/27 23:20:32 executed programs: 20 2025/11/27 23:20:38 executed programs: 22 [ 209.350925][ T4304] opera: did not find the firmware file 'dvb-usb-opera1-fpga-01.fw'. You can use /scripts/get_dvb_firmware to get the firmware [ 209.365171][ T4304] opera1: probe of 1-1:4.169 failed with error -22 [ 209.410377][ T4304] opera: start downloading fpga firmware dvb-usb-opera1-fpga-01.fw [ 209.418877][ T4304] usb 1-1: Direct firmware load for dvb-usb-opera1-fpga-01.fw failed with error -2 [ 209.428193][ T4304] usb 1-1: Falling back to sysfs fallback for: dvb-usb-opera1-fpga-01.fw 2025/11/27 23:20:44 executed programs: 24 2025/11/27 23:20:50 executed programs: 26 2025/11/27 23:20:56 executed programs: 28 2025/11/27 23:21:02 executed programs: 30 2025/11/27 23:21:08 executed programs: 32 2025/11/27 23:21:14 executed programs: 34 2025/11/27 23:21:20 executed programs: 36 2025/11/27 23:21:26 executed programs: 38 [ 255.431175][ T1422] ieee802154 phy0 wpan0: encryption failed: -22 [ 255.437539][ T1422] ieee802154 phy1 wpan1: encryption failed: -22 2025/11/27 23:21:32 executed programs: 40 2025/11/27 23:21:38 executed programs: 42 [ 267.749575][ T4469] Bluetooth: hci0: command 0x0406 tx timeout [ 270.792777][ T4304] opera: did not find the firmware file 'dvb-usb-opera1-fpga-01.fw'. You can use /scripts/get_dvb_firmware to get the firmware [ 270.807286][ T4304] opera1: probe of 1-1:4.193 failed with error -22 [ 270.850723][ T4304] opera: start downloading fpga firmware dvb-usb-opera1-fpga-01.fw [ 270.859161][ T4304] usb 1-1: Direct firmware load for dvb-usb-opera1-fpga-01.fw failed with error -2 [ 270.868469][ T4304] usb 1-1: Falling back to sysfs fallback for: dvb-usb-opera1-fpga-01.fw 2025/11/27 23:21:44 executed programs: 44 2025/11/27 23:21:50 executed programs: 46 2025/11/27 23:21:56 executed programs: 48 2025/11/27 23:22:02 executed programs: 50 [ 293.725402][ T3561] udevd[3561]: worker [4289] /devices/platform/dummy_hcd.0/usb1/1-1 is taking a long time 2025/11/27 23:22:08 executed programs: 52 [ 297.669554][ T27] INFO: task udevd:4289 blocked for more than 143 seconds. [ 297.676866][ T27] Not tainted syzkaller #0 [ 297.682093][ T27] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 297.691133][ T27] task:udevd state:D stack:25504 pid: 4289 ppid: 3561 flags:0x00004002 [ 297.700437][ T27] Call Trace: [ 297.703709][ T27] [ 297.706621][ T27] __schedule+0x11bb/0x4390 [ 297.711216][ T27] ? rcu_lock_acquire+0x30/0x30 [ 297.716063][ T27] ? __mutex_lock_common+0xc6c/0x2390 [ 297.721510][ T27] ? release_firmware_map_entry+0x190/0x190 [ 297.727406][ T27] ? __lock_acquire+0x7c60/0x7c60 [ 297.732498][ T27] ? __mutex_trylock_common+0x80/0x250 [ 297.737954][ T27] ? rcu_lock_release+0x20/0x20 [ 297.742868][ T27] schedule+0x11b/0x1e0 [ 297.747021][ T27] schedule_preempt_disabled+0xf/0x20 [ 297.752407][ T27] __mutex_lock_common+0xc71/0x2390 [ 297.757643][ T27] ? uevent_show+0x17a/0x330 [ 297.762266][ T27] ? mutex_lock_io_nested+0x60/0x60 [ 297.767468][ T27] mutex_lock_nested+0x17/0x20 [ 297.772238][ T27] uevent_show+0x17a/0x330 [ 297.776653][ T27] dev_attr_show+0x50/0xb0 [ 297.781072][ T27] ? device_get_ownership+0xa0/0xa0 [ 297.786351][ T27] sysfs_kf_seq_show+0x316/0x4c0 [ 297.791404][ T27] seq_read_iter+0x49b/0xd50 [ 297.796013][ T27] vfs_read+0x725/0xcf0 [ 297.800740][ T27] ? kernel_read+0x1e0/0x1e0 [ 297.805338][ T27] ? __context_tracking_exit+0x4c/0x80 [ 297.810903][ T27] ? __fdget_pos+0x2c6/0x370 [ 297.815495][ T27] ksys_read+0x14d/0x250 [ 297.819769][ T27] ? vfs_write+0xd00/0xd00 [ 297.824201][ T27] ? lockdep_hardirqs_on+0x94/0x140 [ 297.829397][ T27] do_syscall_64+0x4c/0xa0 [ 297.833842][ T27] ? clear_bhb_loop+0x30/0x80 [ 297.838513][ T27] ? clear_bhb_loop+0x30/0x80 [ 297.843198][ T27] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 297.849091][ T27] RIP: 0033:0x7fe069669407 [ 297.853509][ T27] RSP: 002b:00007ffe1cb38570 EFLAGS: 00000202 ORIG_RAX: 0000000000000000 [ 297.861933][ T27] RAX: ffffffffffffffda RBX: 00007fe06957b880 RCX: 00007fe069669407 [ 297.869906][ T27] RDX: 0000000000001000 RSI: 00005618a9a50360 RDI: 0000000000000008 [ 297.877868][ T27] RBP: 00007fe0697b1ff0 R08: 0000000000000000 R09: 0000000000000000 [ 297.885857][ T27] R10: 0000000000000000 R11: 0000000000000202 R12: 000000000000000a [ 297.893940][ T27] R13: 00007fe0697b1ea0 R14: 0000000000000000 R15: 00005618a9a2e870 [ 297.901946][ T27] [ 297.904996][ T27] [ 297.904996][ T27] Showing all locks held in the system: [ 297.913170][ T27] 4 locks held by kworker/0:0/7: [ 297.918132][ T27] #0: ffff8880b903a358 (&rq->__lock){-.-.}-{2:2}, at: raw_spin_rq_lock_nested+0x26/0x140 [ 297.928419][ T27] #1: ffff8880b9027888 (&per_cpu_ptr(group->pcpu, cpu)->seq){-.-.}-{0:0}, at: psi_task_switch+0x4d6/0x810 [ 297.940097][ T27] #2: ffff8880b90280d8 (&base->lock){-.-.}-{2:2}, at: lock_timer_base+0x123/0x270 [ 297.949416][ T27] #3: ffffffff962b89f8 (&obj_hash[i].lock){-.-.}-{2:2}, at: debug_object_activate+0x65/0x480 [ 297.959814][ T27] 1 lock held by khungtaskd/27: [ 297.964651][ T27] #0: ffffffff8c11c760 (rcu_read_lock){....}-{1:2}, at: rcu_lock_acquire+0x0/0x30 [ 297.974049][ T27] 1 lock held by klogd/3550: [ 297.978636][ T27] #0: ffff8880b913a358 (&rq->__lock){-.-.}-{2:2}, at: raw_spin_rq_lock_nested+0x26/0x140 [ 297.988637][ T27] 2 locks held by getty/3954: [ 297.993457][ T27] #0: ffff88802bf33098 (&tty->ldisc_sem){++++}-{0:0}, at: tty_ldisc_ref_wait+0x21/0x70 [ 298.003256][ T27] #1: ffffc900025e62e8 (&ldata->atomic_read_lock){+.+.}-{3:3}, at: n_tty_read+0x5ba/0x1a30 [ 298.013382][ T27] 4 locks held by udevd/4289: [ 298.018049][ T27] #0: ffff8880298021c8 (&p->lock){+.+.}-{3:3}, at: seq_read_iter+0xad/0xd50 [ 298.027079][ T27] #1: ffff888072903088 (&of->mutex){+.+.}-{3:3}, at: kernfs_seq_start+0x51/0x3c0 [ 298.036435][ T27] #2: ffff888144b8a660 (kn->active#32){++++}-{0:0}, at: kernfs_seq_start+0x71/0x3c0 [ 298.046012][ T27] #3: ffff888078fc9220 (&dev->mutex){....}-{3:3}, at: uevent_show+0x17a/0x330 [ 298.054996][ T27] 6 locks held by kworker/0:11/4304: [ 298.060292][ T27] #0: ffff888017dbdd38 ((wq_completion)usb_hub_wq){+.+.}-{0:0}, at: process_one_work+0x760/0x1000 [ 298.071019][ T27] #1: ffffc9000417fd00 ((work_completion)(&hub->events)){+.+.}-{0:0}, at: process_one_work+0x7a3/0x1000 [ 298.082237][ T27] #2: ffff8881489cc220 (&dev->mutex){....}-{3:3}, at: hub_event+0x1a7/0x5560 [ 298.091125][ T27] #3: ffff888078fc9220 (&dev->mutex){....}-{3:3}, at: __device_attach+0x85/0x460 [ 298.100586][ T27] #4: ffff8880787f41a8 (&dev->mutex){....}-{3:3}, at: __device_attach+0x85/0x460 [ 298.109841][ T27] #5: ffffffff8bfccfd0 (umhelper_sem){++++}-{3:3}, at: usermodehelper_read_trylock+0xe7/0x320 [ 298.120252][ T27] [ 298.122568][ T27] ============================================= [ 298.122568][ T27] [ 298.131553][ T27] NMI backtrace for cpu 0 [ 298.135883][ T27] CPU: 0 PID: 27 Comm: khungtaskd Not tainted syzkaller #0 [ 298.143059][ T27] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025 [ 298.153094][ T27] Call Trace: [ 298.156353][ T27] [ 298.159262][ T27] dump_stack_lvl+0x168/0x230 [ 298.163925][ T27] ? show_regs_print_info+0x20/0x20 [ 298.169112][ T27] ? load_image+0x3b0/0x3b0 [ 298.173634][ T27] ? nmi_cpu_backtrace+0x1b6/0x3d0 [ 298.178735][ T27] nmi_cpu_backtrace+0x397/0x3d0 [ 298.183658][ T27] ? nmi_trigger_cpumask_backtrace+0x280/0x280 [ 298.189792][ T27] ? _printk+0xcc/0x110 [ 298.193930][ T27] ? load_image+0x3b0/0x3b0 [ 298.198432][ T27] ? load_image+0x3b0/0x3b0 [ 298.202927][ T27] ? arch_trigger_cpumask_backtrace+0x10/0x10 [ 298.208973][ T27] nmi_trigger_cpumask_backtrace+0x163/0x280 [ 298.214931][ T27] watchdog+0xe0f/0xe50 [ 298.219069][ T27] kthread+0x436/0x520 [ 298.223116][ T27] ? hungtask_pm_notify+0x40/0x40 [ 298.228116][ T27] ? kthread_blkcg+0xd0/0xd0 [ 298.232680][ T27] ret_from_fork+0x1f/0x30 [ 298.237080][ T27] [ 298.240340][ T27] Sending NMI from CPU 0 to CPUs 1: [ 298.245551][ C1] NMI backtrace for cpu 1 skipped: idling at default_idle+0xb/0x10 [ 298.246856][ T27] Kernel panic - not syncing: hung_task: blocked tasks [ 298.261557][ T27] CPU: 1 PID: 27 Comm: khungtaskd Not tainted syzkaller #0 [ 298.268724][ T27] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025 [ 298.278749][ T27] Call Trace: [ 298.282004][ T27] [ 298.284910][ T27] dump_stack_lvl+0x168/0x230 [ 298.289567][ T27] ? show_regs_print_info+0x20/0x20 [ 298.294833][ T27] ? load_image+0x3b0/0x3b0 [ 298.299317][ T27] panic+0x2c9/0x7f0 [ 298.303189][ T27] ? schedule_preempt_disabled+0x20/0x20 [ 298.308796][ T27] ? bpf_jit_dump+0xd0/0xd0 [ 298.313275][ T27] ? nmi_trigger_cpumask_backtrace+0x260/0x280 [ 298.319405][ T27] watchdog+0xe4e/0xe50 [ 298.323542][ T27] kthread+0x436/0x520 [ 298.327584][ T27] ? hungtask_pm_notify+0x40/0x40 [ 298.332577][ T27] ? kthread_blkcg+0xd0/0xd0 [ 298.337141][ T27] ret_from_fork+0x1f/0x30 [ 298.341542][ T27] [ 298.344758][ T27] Kernel Offset: disabled [ 298.349076][ T27] Rebooting in 86400 seconds..