Warning: Permanently added '10.128.0.199' (ED25519) to the list of known hosts. 1970/01/01 00:01:03 ignoring optional flag "type"="gce" 1970/01/01 00:01:03 parsed 1 programs [ 64.690471][ T4473] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k SSFS [ 69.493944][ T4539] chnl_net:caif_netlink_parms(): no params data found [ 69.509988][ T4539] bridge0: port 1(bridge_slave_0) entered blocking state [ 69.511365][ T4539] bridge0: port 1(bridge_slave_0) entered disabled state [ 69.512752][ T4539] device bridge_slave_0 entered promiscuous mode [ 69.514624][ T4539] bridge0: port 2(bridge_slave_1) entered blocking state [ 69.515723][ T4539] bridge0: port 2(bridge_slave_1) entered disabled state [ 69.517060][ T4539] device bridge_slave_1 entered promiscuous mode [ 69.524297][ T4539] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 69.526695][ T4539] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 69.534626][ T4539] team0: Port device team_slave_0 added [ 69.537131][ T4539] team0: Port device team_slave_1 added [ 69.543280][ T4539] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 69.544322][ T4539] 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. [ 69.548233][ T4539] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 69.550762][ T4539] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 69.551749][ T4539] 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. [ 69.555693][ T4539] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 69.621476][ T2064] ieee802154 phy0 wpan0: encryption failed: -22 [ 69.622200][ T1969] cfg80211: failed to load regulatory.db [ 69.622576][ T2064] ieee802154 phy1 wpan1: encryption failed: -22 [ 69.624688][ T4539] device hsr_slave_0 entered promiscuous mode [ 69.660591][ T4539] device hsr_slave_1 entered promiscuous mode [ 70.275051][ T4539] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 70.321960][ T4539] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 70.371472][ T4539] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 70.422655][ T4539] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 70.486312][ T4539] bridge0: port 2(bridge_slave_1) entered blocking state [ 70.487471][ T4539] bridge0: port 2(bridge_slave_1) entered forwarding state [ 70.488701][ T4539] bridge0: port 1(bridge_slave_0) entered blocking state [ 70.489697][ T4539] bridge0: port 1(bridge_slave_0) entered forwarding state [ 70.500647][ T9] bridge0: port 1(bridge_slave_0) entered disabled state [ 70.502069][ T9] bridge0: port 2(bridge_slave_1) entered disabled state [ 70.514561][ T4539] 8021q: adding VLAN 0 to HW filter on device bond0 [ 70.518275][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 70.519659][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 70.523144][ T4539] 8021q: adding VLAN 0 to HW filter on device team0 [ 70.525556][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 70.527096][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 70.528557][ T136] bridge0: port 1(bridge_slave_0) entered blocking state [ 70.529686][ T136] bridge0: port 1(bridge_slave_0) entered forwarding state [ 70.536605][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 70.538216][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 70.539599][ T136] bridge0: port 2(bridge_slave_1) entered blocking state [ 70.540716][ T136] bridge0: port 2(bridge_slave_1) entered forwarding state [ 70.542861][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 70.544526][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 70.546127][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 70.547846][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 70.549358][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 70.551443][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 70.552958][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 70.557020][ T4539] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 70.558606][ T4539] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 70.561498][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 70.562969][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 70.564510][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 70.565899][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 70.567743][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 70.618787][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 70.620144][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 70.624364][ T4539] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 70.629557][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 70.631305][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 70.644496][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 70.646009][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 70.647668][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 70.648888][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 70.660997][ T4539] device veth0_vlan entered promiscuous mode [ 70.664196][ T4539] device veth1_vlan entered promiscuous mode [ 70.683275][ T4539] device veth0_macvtap entered promiscuous mode [ 70.685444][ T4539] device veth1_macvtap entered promiscuous mode [ 70.689814][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 70.691500][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 70.692843][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 70.694164][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 70.695615][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 70.697037][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 70.699554][ T4539] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 70.700914][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 70.702508][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 70.704731][ T4539] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 70.705833][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 70.707222][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 70.709439][ T4539] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 70.711353][ T4539] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 70.712674][ T4539] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 70.714135][ T4539] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 70.799285][ T277] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 70.800611][ T277] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 70.802054][ T359] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 70.808360][ T148] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 70.809664][ T148] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 70.813586][ T359] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready 1970/01/01 00:01:11 executed programs: 0 [ 71.188921][ T4730] chnl_net:caif_netlink_parms(): no params data found [ 71.216955][ T4730] bridge0: port 1(bridge_slave_0) entered blocking state [ 71.218198][ T4730] bridge0: port 1(bridge_slave_0) entered disabled state [ 71.219724][ T4730] device bridge_slave_0 entered promiscuous mode [ 71.221909][ T4730] bridge0: port 2(bridge_slave_1) entered blocking state [ 71.223007][ T4730] bridge0: port 2(bridge_slave_1) entered disabled state [ 71.224453][ T4730] device bridge_slave_1 entered promiscuous mode [ 71.232618][ T4730] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 71.235021][ T4730] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 71.242709][ T4730] team0: Port device team_slave_0 added [ 71.244561][ T4730] team0: Port device team_slave_1 added [ 71.250984][ T4730] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 71.252063][ T4730] 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. [ 71.255972][ T4730] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 71.258285][ T4730] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 71.259374][ T4730] 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. [ 71.263510][ T4730] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 71.301565][ T4730] device hsr_slave_0 entered promiscuous mode [ 71.320705][ T4730] device hsr_slave_1 entered promiscuous mode [ 71.351096][ T4730] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 71.352307][ T4730] Cannot create hsr debugfs directory [ 71.387446][ T4730] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 73.230405][ T4172] Bluetooth: hci1: command 0x0409 tx timeout [ 73.953784][ T4730] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 75.300420][ T4167] Bluetooth: hci1: command 0x041b tx timeout [ 76.614422][ T4730] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 76.664730][ T4730] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 76.820180][ T4730] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 76.881610][ T4730] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 76.924064][ T4730] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 76.961310][ T4730] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 77.018241][ T4730] 8021q: adding VLAN 0 to HW filter on device bond0 [ 77.022326][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 77.023882][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 77.026102][ T4730] 8021q: adding VLAN 0 to HW filter on device team0 [ 77.028418][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 77.029929][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 77.031909][ T148] bridge0: port 1(bridge_slave_0) entered blocking state [ 77.032974][ T148] bridge0: port 1(bridge_slave_0) entered forwarding state [ 77.034614][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 77.036984][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 77.038487][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 77.039972][ T148] bridge0: port 2(bridge_slave_1) entered blocking state [ 77.041110][ T148] bridge0: port 2(bridge_slave_1) entered forwarding state [ 77.044620][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 77.047112][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 77.049626][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 77.051659][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 77.053323][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 77.056315][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 77.057757][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 77.060291][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 77.062934][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 77.065396][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 77.066767][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 77.068910][ T4730] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 77.105544][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 77.106766][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 77.109677][ T4730] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 77.116131][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 77.117714][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 77.124405][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 77.125931][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 77.127623][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 77.129095][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 77.131776][ T4730] device veth0_vlan entered promiscuous mode [ 77.135042][ T4730] device veth1_vlan entered promiscuous mode [ 77.142374][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 77.143887][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 77.145328][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 77.146760][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 77.148993][ T4730] device veth0_macvtap entered promiscuous mode [ 77.152115][ T4730] device veth1_macvtap entered promiscuous mode [ 77.156437][ T4730] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 77.157902][ T4730] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 77.159901][ T4730] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 77.161566][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 77.163090][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 77.164472][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 77.165883][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 77.168032][ T4730] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 77.169586][ T4730] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 77.171525][ T4730] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 77.172728][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 77.174267][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 77.176635][ T4730] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 77.178030][ T4730] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 77.179379][ T4730] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 77.180933][ T4730] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 77.199885][ T148] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 77.204850][ T148] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 77.206919][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 77.209014][ T148] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 77.210267][ T148] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 77.211885][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready 1970/01/01 00:01:17 executed programs: 2 [ 77.390977][ T4177] Bluetooth: hci1: command 0x040f tx timeout [ 77.510436][ T4167] usb 1-1: new high-speed USB device number 2 using dummy_hcd [ 77.941321][ T4167] usb 1-1: config 1 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 18 [ 78.040551][ T4167] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 78.041973][ T4167] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=1 [ 78.043086][ T4167] usb 1-1: SerialNumber: syz [ 78.762774][ T4167] cdc_ether 1-1:1.0 usb0: register 'cdc_ether' at usb-dummy_hcd.0-1, CDC Ethernet Device, 42:42:42:42:42:42 [ 79.129504][ T9] device hsr_slave_0 left promiscuous mode [ 79.202458][ T9] device hsr_slave_1 left promiscuous mode [ 79.280451][ T9] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 79.281583][ T9] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 79.284227][ T9] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 79.285321][ T9] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 79.286700][ T9] device bridge_slave_1 left promiscuous mode [ 79.287667][ T9] bridge0: port 2(bridge_slave_1) entered disabled state [ 79.323441][ T9] device bridge_slave_0 left promiscuous mode [ 79.324438][ T9] bridge0: port 1(bridge_slave_0) entered disabled state [ 79.433836][ T7] usb 1-1: USB disconnect, device number 2 [ 79.460553][ T4166] Bluetooth: hci1: command 0x0419 tx timeout 1970/01/01 00:01:23 executed programs: 4 [ 88.407539][ T9] device veth1_macvtap left promiscuous mode [ 88.408580][ T9] device veth0_macvtap left promiscuous mode [ 88.409585][ T9] device veth1_vlan left promiscuous mode [ 88.412504][ T9] device veth0_vlan left promiscuous mode [ 88.750117][ T7] cdc_ether 1-1:1.0 usb0: unregister 'cdc_ether' usb-dummy_hcd.0-1, CDC Ethernet Device [ 88.864316][ T9] team0 (unregistering): Port device team_slave_1 removed [ 88.868314][ T9] team0 (unregistering): Port device team_slave_0 removed [ 88.872113][ T9] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 88.903364][ T9] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 89.013706][ T9] bond0 (unregistering): Released all slaves 1970/01/01 00:01:29 executed programs: 6 [ 89.810395][ T7] usb 1-1: new high-speed USB device number 3 using dummy_hcd [ 90.220452][ T7] usb 1-1: config 1 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 18 [ 90.330440][ T7] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 90.331771][ T7] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=1 [ 90.332953][ T7] usb 1-1: SerialNumber: syz [ 91.022311][ T7] cdc_ether 1-1:1.0 usb0: register 'cdc_ether' at usb-dummy_hcd.0-1, CDC Ethernet Device, 42:42:42:42:42:42 [ 91.645082][ T7] usb 1-1: USB disconnect, device number 3 [ 95.603023][ T7] cdc_ether 1-1:1.0 usb0: unregister 'cdc_ether' usb-dummy_hcd.0-1, CDC Ethernet Device 1970/01/01 00:01:35 executed programs: 7 [ 96.510520][ T7] usb 1-1: new high-speed USB device number 4 using dummy_hcd [ 96.870759][ T7] usb 1-1: config 1 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 18 [ 96.950430][ T7] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 96.951853][ T7] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=1 [ 96.953114][ T7] usb 1-1: SerialNumber: syz [ 97.652388][ T7] cdc_ether 1-1:1.0 usb0: register 'cdc_ether' at usb-dummy_hcd.0-1, CDC Ethernet Device, 42:42:42:42:42:42 [ 98.268523][ T4093] usb 1-1: USB disconnect, device number 4 1970/01/01 00:01:42 executed programs: 9 1970/01/01 00:01:48 executed programs: 11 [ 110.392903][ T4093] cdc_ether 1-1:1.0 usb0: unregister 'cdc_ether' usb-dummy_hcd.0-1, CDC Ethernet Device [ 110.890442][ T4093] usb 1-1: new high-speed USB device number 5 using dummy_hcd [ 111.290427][ T4093] usb 1-1: config 1 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 18 [ 111.370433][ T4093] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 111.371742][ T4093] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=1 [ 111.400485][ T4093] usb 1-1: can't set config #1, error -71 [ 111.402232][ T4093] usb 1-1: USB disconnect, device number 5 [ 111.780391][ T4093] usb 1-1: new high-speed USB device number 6 using dummy_hcd [ 112.140508][ T4093] usb 1-1: config 1 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 18 [ 112.220441][ T4093] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 112.221835][ T4093] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=1 [ 112.222962][ T4093] usb 1-1: SerialNumber: syz [ 112.922334][ T4093] cdc_ether 1-1:1.0 usb0: register 'cdc_ether' at usb-dummy_hcd.0-1, CDC Ethernet Device, 42:42:42:42:42:42 [ 113.533509][ T4177] usb 1-1: USB disconnect, device number 6 [ 118.750743][ C1] ------------[ cut here ]------------ [ 118.751704][ C1] NETDEV WATCHDOG: usb0 (cdc_ether): transmit queue 0 timed out [ 118.752974][ C1] WARNING: CPU: 1 PID: 0 at net/sched/sch_generic.c:478 dev_watchdog+0x7f4/0xa5c [ 118.754371][ C1] Modules linked in: [ 118.754978][ C1] CPU: 1 PID: 0 Comm: swapper/1 Not tainted syzkaller #0 [ 118.756027][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/30/2025 [ 118.757653][ C1] pstate: 62400005 (nZCv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 118.758845][ C1] pc : dev_watchdog+0x7f4/0xa5c [ 118.759568][ C1] lr : dev_watchdog+0x7f4/0xa5c [ 118.760353][ C1] sp : ffff800008017aa0 [ 118.761004][ C1] x29: ffff800008017ae0 x28: ffffffffffffffca x27: ffff0000d461c540 [ 118.762303][ C1] x26: 0000000000000002 x25: 0000000000000000 x24: ffff0000c9e03c68 [ 118.763436][ C1] x23: ffff0000d461c440 x22: ffff0000d461c448 x21: dfff800000000000 [ 118.764540][ C1] x20: 00000000000001f4 x19: ffff0000d461c000 x18: 0000000000000103 [ 118.765660][ C1] x17: 0000000000000000 x16: ffff8000111c803c x15: 00000000ffffffff [ 118.766907][ C1] x14: 0000000000ff0100 x13: 0000000000000001 x12: 0000000000ff0100 [ 118.768180][ C1] x11: 0000000000000102 x10: 0000000000000000 x9 : cf2d0f407216b900 [ 118.769462][ C1] x8 : cf2d0f407216b900 x7 : 0000000000000001 x6 : 0000000000000001 [ 118.770713][ C1] x5 : ffff800008017398 x4 : ffff80001425f420 x3 : ffff8000085046ec [ 118.771880][ C1] x2 : 0000000000000001 x1 : 0000000000000102 x0 : 000000000000003d [ 118.773073][ C1] Call trace: [ 118.773612][ C1] dev_watchdog+0x7f4/0xa5c [ 118.774336][ C1] call_timer_fn+0x19c/0x858 [ 118.775002][ C1] __run_timers+0x46c/0x6c4 [ 118.775655][ C1] run_timer_softirq+0x7c/0x114 [ 118.776388][ C1] handle_softirqs+0x344/0xbf0 [ 118.777069][ C1] __irq_exit_rcu+0x240/0x440 [ 118.777752][ C1] irq_exit+0x14/0x88 [ 118.778350][ C1] handle_domain_irq+0x14c/0x1fc [ 118.779129][ C1] gic_handle_irq+0x78/0x1c8 [ 118.779837][ C1] call_on_irq_stack+0x30/0x48 [ 118.780591][ C1] do_interrupt_handler+0x6c/0x88 [ 118.781341][ C1] el1_interrupt+0x30/0x58 [ 118.782001][ C1] el1h_64_irq_handler+0x18/0x24 [ 118.782769][ C1] el1h_64_irq+0x78/0x7c [ 118.783385][ C1] arch_local_irq_enable+0xc/0x18 [ 118.784095][ C1] default_idle_call+0xcc/0x418 [ 118.784781][ C1] do_idle+0x1c8/0x480 [ 118.785329][ C1] cpu_startup_entry+0x24/0x28 [ 118.786012][ C1] secondary_start_kernel+0x23c/0x294 [ 118.786741][ C1] __secondary_switched+0x94/0x98 [ 118.787481][ C1] irq event stamp: 1019299 [ 118.788079][ C1] hardirqs last enabled at (1019298): [] __up_console_sem+0xb4/0x100 [ 118.789429][ C1] hardirqs last disabled at (1019299): [] el1_dbg+0x24/0x80 [ 118.790650][ C1] softirqs last enabled at (1019050): [] handle_softirqs+0xa4c/0xbf0 [ 118.792061][ C1] softirqs last disabled at (1019109): [] __irq_exit_rcu+0x240/0x440 [ 118.793617][ C1] ---[ end trace 56aba618cb00f74e ]--- 1970/01/01 00:01:58 executed programs: 13 [ 118.811231][ T4177] cdc_ether 1-1:1.0 usb0: unregister 'cdc_ether' usb-dummy_hcd.0-1, CDC Ethernet Device [ 119.730423][ T4177] usb 1-1: new high-speed USB device number 7 using dummy_hcd [ 120.110405][ T4177] usb 1-1: config 1 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 18 [ 120.190442][ T4177] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 120.191861][ T4177] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=1 [ 120.193062][ T4177] usb 1-1: SerialNumber: syz [ 120.881625][ T4177] cdc_ether 1-1:1.0 usb0: register 'cdc_ether' at usb-dummy_hcd.0-1, CDC Ethernet Device, 42:42:42:42:42:42 [ 121.757442][ T4167] usb 1-1: USB disconnect, device number 7 [ 126.494065][ T4167] cdc_ether 1-1:1.0 usb0: unregister 'cdc_ether' usb-dummy_hcd.0-1, CDC Ethernet Device 1970/01/01 00:02:06 executed programs: 14 [ 126.950476][ T4167] usb 1-1: new high-speed USB device number 8 using dummy_hcd [ 127.340440][ T4167] usb 1-1: config 1 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 18 [ 127.420994][ T4167] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 127.422469][ T4167] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=1 [ 127.423715][ T4167] usb 1-1: SerialNumber: syz [ 128.111659][ T4167] cdc_ether 1-1:1.0 usb0: register 'cdc_ether' at usb-dummy_hcd.0-1, CDC Ethernet Device, 42:42:42:42:42:42 [ 128.742816][ T4167] usb 1-1: USB disconnect, device number 8