[ 488.479458][ T4569] udevd[4569]: error opening ATTR{/sys/devices/platform/dummy_hcd.0/usb1/1-1/1-1:1.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 488.978202][ T5465] usb 1-1: new high-speed USB device number 100 using dummy_hcd [ 489.338356][ T5465] usb 1-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 489.348598][ T5465] usb 1-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 489.428449][ T5465] usb 1-1: New USB device found, idVendor=08b7, idProduct=0000, bcdDevice= 0.00 [ 489.437576][ T5465] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=3 [ 489.445921][ T5465] usb 1-1: SerialNumber: syz [ 489.730671][ T5465] usb 1-1: 0:2 : does not exist [ 489.735623][ T5465] usb 1-1: usbmixer: too many channels (61) in unit 5 [ 489.749118][ T5465] usb 1-1: USB disconnect, device number 100 [ 489.959366][ T4569] udevd[4569]: error opening ATTR{/sys/devices/platform/dummy_hcd.0/usb1/1-1/1-1:1.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 490.468303][ T5465] usb 1-1: new high-speed USB device number 101 using dummy_hcd [ 490.690089][ T154] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 490.742563][ T154] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 490.792254][ T154] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 490.844090][ T154] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 491.638816][ T154] device hsr_slave_0 left promiscuous mode [ 491.645284][ T154] device hsr_slave_1 left promiscuous mode [ 491.652131][ T154] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 491.659903][ T154] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 491.667666][ T154] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 491.675938][ T154] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 491.684220][ T154] device bridge_slave_1 left promiscuous mode [ 491.691249][ T154] bridge0: port 2(bridge_slave_1) entered disabled state [ 491.699925][ T154] device bridge_slave_0 left promiscuous mode [ 491.706157][ T154] bridge0: port 1(bridge_slave_0) entered disabled state [ 491.719863][ T154] device veth1_macvtap left promiscuous mode [ 491.725915][ T154] device veth0_macvtap left promiscuous mode [ 491.732594][ T154] device veth1_vlan left promiscuous mode [ 491.738931][ T154] device veth0_vlan left promiscuous mode [ 491.899440][ T154] team0 (unregistering): Port device team_slave_1 removed [ 491.911734][ T154] team0 (unregistering): Port device team_slave_0 removed [ 491.925050][ T154] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 491.938905][ T154] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 491.989223][ T154] bond0 (unregistering): Released all slaves Warning: Permanently added '10.128.0.155' (ED25519) to the list of known hosts. [ 493.766560][ T5595] chnl_net:caif_netlink_parms(): no params data found [ 493.808433][ T5595] bridge0: port 1(bridge_slave_0) entered blocking state [ 493.815648][ T5595] bridge0: port 1(bridge_slave_0) entered disabled state [ 493.823625][ T5595] device bridge_slave_0 entered promiscuous mode [ 493.831682][ T5595] bridge0: port 2(bridge_slave_1) entered blocking state [ 493.839278][ T5595] bridge0: port 2(bridge_slave_1) entered disabled state [ 493.847292][ T5595] device bridge_slave_1 entered promiscuous mode [ 493.868843][ T5595] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 493.879861][ T5595] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 493.907895][ T5595] team0: Port device team_slave_0 added [ 493.915753][ T5595] team0: Port device team_slave_1 added [ 493.934609][ T5595] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 493.941661][ T5595] 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. [ 493.967882][ T5595] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 493.980346][ T5595] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 493.987304][ T5595] 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. [ 494.013310][ T5595] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 494.044803][ T5595] device hsr_slave_0 entered promiscuous mode [ 494.051806][ T5595] device hsr_slave_1 entered promiscuous mode [ 494.500023][ T5595] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 494.510635][ T5595] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 494.520557][ T5595] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 494.530623][ T5595] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 494.555179][ T5595] bridge0: port 2(bridge_slave_1) entered blocking state [ 494.562618][ T5595] bridge0: port 2(bridge_slave_1) entered forwarding state [ 494.570197][ T5595] bridge0: port 1(bridge_slave_0) entered blocking state [ 494.577288][ T5595] bridge0: port 1(bridge_slave_0) entered forwarding state [ 494.634487][ T5595] 8021q: adding VLAN 0 to HW filter on device bond0 [ 494.653830][ T5595] 8021q: adding VLAN 0 to HW filter on device team0 [ 494.661827][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 494.670986][ T144] bridge0: port 1(bridge_slave_0) entered disabled state [ 494.679589][ T144] bridge0: port 2(bridge_slave_1) entered disabled state [ 494.688692][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): bond0: link becomes ready [ 494.706821][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 494.715440][ T144] bridge0: port 1(bridge_slave_0) entered blocking state [ 494.722586][ T144] bridge0: port 1(bridge_slave_0) entered forwarding state [ 494.741306][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 494.751260][ T144] bridge0: port 2(bridge_slave_1) entered blocking state [ 494.758367][ T144] bridge0: port 2(bridge_slave_1) entered forwarding state [ 494.782717][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 494.792177][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 494.809836][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 494.818706][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 494.827200][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 494.835912][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 494.845770][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 494.855843][ T5595] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 494.882013][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 494.889995][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 494.903358][ T5595] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 494.925964][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 494.936224][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 494.960927][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 494.970566][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 494.980562][ T5595] device veth0_vlan entered promiscuous mode [ 494.987302][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 494.996598][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 495.012907][ T5595] device veth1_vlan entered promiscuous mode [ 495.040945][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 495.050177][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 495.060570][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 495.069333][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 495.082079][ T5595] device veth0_macvtap entered promiscuous mode [ 495.093659][ T5595] device veth1_macvtap entered promiscuous mode [ 495.113763][ T5595] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 495.124203][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 495.133351][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 495.141804][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 495.150911][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 495.163997][ T5595] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 495.171858][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 495.182423][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready executing program [ 495.194336][ T5595] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 495.203715][ T5595] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 495.212799][ T5595] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 495.221904][ T5595] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 495.528623][ T13] usb 1-1: new high-speed USB device number 102 using dummy_hcd [ 495.888455][ T13] usb 1-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 495.898881][ T13] usb 1-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 495.979613][ T13] usb 1-1: New USB device found, idVendor=08b7, idProduct=0000, bcdDevice= 0.00 [ 495.990331][ T13] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=3 [ 495.998891][ T13] usb 1-1: SerialNumber: syz [ 496.291003][ T13] usb 1-1: 0:2 : does not exist [ 496.295951][ T13] usb 1-1: usbmixer: too many channels (61) in unit 5 [ 496.322522][ T13] usb 1-1: USB disconnect, device number 102 [ 496.543833][ T4569] udevd[4569]: error opening ATTR{/sys/devices/platform/dummy_hcd.0/usb1/1-1/1-1:1.0/sound/card3/controlC3/../uevent} for writing: No such file or directory