Warning: Permanently added '10.128.0.226' (ED25519) to the list of known hosts. 2025/12/12 15:07:46 parsed 1 programs [ 50.086820][ T4188] cgroup: Unknown subsys name 'net' [ 50.225261][ T4188] cgroup: Unknown subsys name 'rlimit' Setting up swapspace version 1, size = 127995904 bytes [ 51.469091][ T4188] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k FS [ 54.105569][ T4232] chnl_net:caif_netlink_parms(): no params data found [ 54.376656][ T9] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 54.441507][ T9] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 54.464587][ T4232] bridge0: port 1(bridge_slave_0) entered blocking state [ 54.483334][ T4232] bridge0: port 1(bridge_slave_0) entered disabled state [ 54.500943][ T4232] device bridge_slave_0 entered promiscuous mode [ 54.529007][ T4232] bridge0: port 2(bridge_slave_1) entered blocking state [ 54.548018][ T4232] bridge0: port 2(bridge_slave_1) entered disabled state [ 54.559097][ T4232] device bridge_slave_1 entered promiscuous mode [ 54.589079][ T1241] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 54.626897][ T710] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 54.645624][ T4232] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 54.651282][ T710] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 54.686371][ T4232] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 54.708961][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 54.827580][ T4232] team0: Port device team_slave_0 added [ 54.853012][ T4232] team0: Port device team_slave_1 added [ 54.912302][ T4232] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 54.919259][ T4232] 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. [ 54.975761][ T4232] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 55.009264][ T4232] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 55.019252][ T4232] 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. [ 55.046772][ T4232] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 55.086331][ T4232] device hsr_slave_0 entered promiscuous mode [ 55.094783][ T4232] device hsr_slave_1 entered promiscuous mode [ 55.217274][ T4232] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 55.228176][ T4232] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 55.238206][ T4232] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 55.248196][ T4232] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 55.276943][ T4232] bridge0: port 2(bridge_slave_1) entered blocking state [ 55.284158][ T4232] bridge0: port 2(bridge_slave_1) entered forwarding state [ 55.291950][ T4232] bridge0: port 1(bridge_slave_0) entered blocking state [ 55.299011][ T4232] bridge0: port 1(bridge_slave_0) entered forwarding state [ 55.312123][ T1241] bridge0: port 1(bridge_slave_0) entered disabled state [ 55.320602][ T1241] bridge0: port 2(bridge_slave_1) entered disabled state [ 55.370668][ T4232] 8021q: adding VLAN 0 to HW filter on device bond0 [ 55.383758][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 55.394122][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 55.405767][ T4232] 8021q: adding VLAN 0 to HW filter on device team0 [ 55.416055][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 55.426635][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 55.435613][ T144] bridge0: port 1(bridge_slave_0) entered blocking state [ 55.442667][ T144] bridge0: port 1(bridge_slave_0) entered forwarding state [ 55.457381][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 55.466106][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 55.474758][ T144] bridge0: port 2(bridge_slave_1) entered blocking state [ 55.481810][ T144] bridge0: port 2(bridge_slave_1) entered forwarding state [ 55.489556][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 55.510550][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 55.519201][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 55.528958][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 55.537328][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 55.545778][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 55.554534][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 55.565691][ T1241] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 55.576976][ T1241] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 55.602974][ T4232] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 55.615211][ T4232] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 55.625257][ T1241] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 55.639899][ T1241] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 55.758258][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 55.766155][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 55.778290][ T4232] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 55.794260][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 55.802966][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 55.818206][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 55.826710][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 55.835516][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 55.843939][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 55.852962][ T4232] device veth0_vlan entered promiscuous mode [ 55.863577][ T4232] device veth1_vlan entered promiscuous mode [ 55.884637][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 55.892836][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 55.900924][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 55.909207][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 55.919131][ T4232] device veth0_macvtap entered promiscuous mode [ 55.928650][ T4232] device veth1_macvtap entered promiscuous mode [ 55.944450][ T4232] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 55.952737][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 55.962080][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 55.970378][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 55.978752][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 55.989830][ T4232] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 55.998713][ T4232] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 56.008625][ T4232] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 56.017373][ T4232] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 56.026068][ T4232] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 56.035929][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 56.045192][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready 2025/12/12 15:07:54 executed programs: 0 [ 56.080728][ T4283] Bluetooth: hci0: command 0x0409 tx timeout [ 56.182706][ T4232] syz-executor (4232) used greatest stack depth: 20288 bytes left [ 56.746156][ T4297] chnl_net:caif_netlink_parms(): no params data found [ 56.767582][ T4293] chnl_net:caif_netlink_parms(): no params data found [ 56.874130][ T4300] chnl_net:caif_netlink_parms(): no params data found [ 56.902086][ T4299] chnl_net:caif_netlink_parms(): no params data found [ 56.962907][ T4297] bridge0: port 1(bridge_slave_0) entered blocking state [ 56.970213][ T4297] bridge0: port 1(bridge_slave_0) entered disabled state [ 56.978219][ T4297] device bridge_slave_0 entered promiscuous mode [ 56.998903][ T4293] bridge0: port 1(bridge_slave_0) entered blocking state [ 57.008067][ T4293] bridge0: port 1(bridge_slave_0) entered disabled state [ 57.016760][ T4293] device bridge_slave_0 entered promiscuous mode [ 57.033339][ T4297] bridge0: port 2(bridge_slave_1) entered blocking state [ 57.040630][ T4297] bridge0: port 2(bridge_slave_1) entered disabled state [ 57.048240][ T4297] device bridge_slave_1 entered promiscuous mode [ 57.060985][ T4293] bridge0: port 2(bridge_slave_1) entered blocking state [ 57.068025][ T4293] bridge0: port 2(bridge_slave_1) entered disabled state [ 57.076169][ T4293] device bridge_slave_1 entered promiscuous mode [ 57.123625][ T4301] chnl_net:caif_netlink_parms(): no params data found [ 57.157120][ T4293] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 57.168788][ T4297] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 57.178081][ T4299] bridge0: port 1(bridge_slave_0) entered blocking state [ 57.185303][ T4299] bridge0: port 1(bridge_slave_0) entered disabled state [ 57.193938][ T4299] device bridge_slave_0 entered promiscuous mode [ 57.202299][ T4299] bridge0: port 2(bridge_slave_1) entered blocking state [ 57.209349][ T4299] bridge0: port 2(bridge_slave_1) entered disabled state [ 57.217145][ T4299] device bridge_slave_1 entered promiscuous mode [ 57.242509][ T4300] bridge0: port 1(bridge_slave_0) entered blocking state [ 57.249569][ T4300] bridge0: port 1(bridge_slave_0) entered disabled state [ 57.258525][ T4300] device bridge_slave_0 entered promiscuous mode [ 57.266913][ T4300] bridge0: port 2(bridge_slave_1) entered blocking state [ 57.274412][ T4300] bridge0: port 2(bridge_slave_1) entered disabled state [ 57.282735][ T4300] device bridge_slave_1 entered promiscuous mode [ 57.290919][ T4293] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 57.301986][ T4297] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 57.322199][ T4299] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 57.334181][ T4299] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 57.427075][ T4297] team0: Port device team_slave_0 added [ 57.434742][ T4297] team0: Port device team_slave_1 added [ 57.448660][ T4299] team0: Port device team_slave_0 added [ 57.456497][ T4300] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 57.468240][ T4293] team0: Port device team_slave_0 added [ 57.493948][ T4299] team0: Port device team_slave_1 added [ 57.504427][ T4300] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 57.515928][ T4293] team0: Port device team_slave_1 added [ 57.523556][ T4297] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 57.530692][ T4297] 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. [ 57.556722][ T4297] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 57.603006][ T4297] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 57.610366][ T4297] 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. [ 57.637062][ T4297] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 57.656041][ T4301] bridge0: port 1(bridge_slave_0) entered blocking state [ 57.663823][ T4301] bridge0: port 1(bridge_slave_0) entered disabled state [ 57.671671][ T4301] device bridge_slave_0 entered promiscuous mode [ 57.689837][ T4300] team0: Port device team_slave_0 added [ 57.726490][ T4299] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 57.734049][ T4299] 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. [ 57.760655][ T4299] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 57.771992][ T4301] bridge0: port 2(bridge_slave_1) entered blocking state [ 57.779036][ T4301] bridge0: port 2(bridge_slave_1) entered disabled state [ 57.787623][ T4301] device bridge_slave_1 entered promiscuous mode [ 57.804289][ T4300] team0: Port device team_slave_1 added [ 57.815315][ T4293] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 57.822900][ T4293] 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. [ 57.849069][ T4293] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 57.868463][ T4299] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 57.875520][ T4299] 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. [ 57.902216][ T4299] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 57.923322][ T4301] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 57.935181][ T4301] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 57.956701][ T4293] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 57.963747][ T4293] 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. [ 57.990107][ T4293] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 58.003082][ T4297] device hsr_slave_0 entered promiscuous mode [ 58.009695][ T4297] device hsr_slave_1 entered promiscuous mode [ 58.016294][ T4297] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 58.024161][ T4297] Cannot create hsr debugfs directory [ 58.061775][ T4300] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 58.068721][ T4300] 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. [ 58.096677][ T4300] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 58.132191][ T4301] team0: Port device team_slave_0 added [ 58.142637][ T4300] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 58.149580][ T4300] 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. [ 58.176531][ T4300] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 58.196053][ T4301] team0: Port device team_slave_1 added [ 58.222280][ T4293] device hsr_slave_0 entered promiscuous mode [ 58.229023][ T4293] device hsr_slave_1 entered promiscuous mode [ 58.236016][ T4293] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 58.244116][ T4293] Cannot create hsr debugfs directory [ 58.266798][ T4299] device hsr_slave_0 entered promiscuous mode [ 58.273659][ T4299] device hsr_slave_1 entered promiscuous mode [ 58.280235][ T4299] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 58.287767][ T4299] Cannot create hsr debugfs directory [ 58.320004][ T4282] Bluetooth: hci1: command 0x0409 tx timeout [ 58.329528][ T4300] device hsr_slave_0 entered promiscuous mode [ 58.336348][ T4300] device hsr_slave_1 entered promiscuous mode [ 58.342993][ T4300] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 58.350979][ T4300] Cannot create hsr debugfs directory [ 58.400407][ T4215] Bluetooth: hci2: command 0x0409 tx timeout [ 58.407316][ T4215] Bluetooth: hci4: command 0x0409 tx timeout [ 58.407343][ T4282] Bluetooth: hci5: command 0x0409 tx timeout [ 58.413743][ T4215] Bluetooth: hci3: command 0x0409 tx timeout [ 58.432500][ T4301] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 58.439684][ T4301] 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. [ 58.466000][ T4301] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 58.497626][ T4301] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 58.505055][ T4301] 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. [ 58.531913][ T4301] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 58.675311][ T4301] device hsr_slave_0 entered promiscuous mode [ 58.682303][ T4301] device hsr_slave_1 entered promiscuous mode [ 58.688749][ T4301] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 58.696380][ T4301] Cannot create hsr debugfs directory [ 58.727761][ T4297] netdevsim netdevsim1 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 60.400036][ T4307] Bluetooth: hci1: command 0x041b tx timeout [ 60.479998][ T4307] Bluetooth: hci3: command 0x041b tx timeout [ 60.486126][ T4307] Bluetooth: hci5: command 0x041b tx timeout [ 60.492856][ T4307] Bluetooth: hci4: command 0x041b tx timeout [ 60.498889][ T4307] Bluetooth: hci2: command 0x041b tx timeout [ 61.685949][ T4297] netdevsim netdevsim1 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 61.738308][ T4297] netdevsim netdevsim1 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 61.806515][ T4297] netdevsim netdevsim1 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 61.930565][ T4297] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 61.960718][ T4297] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 61.969141][ T4297] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 61.981659][ T4297] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 62.045431][ T4300] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 62.065921][ T4300] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 62.087539][ T4300] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 62.098343][ T4300] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 62.156439][ T4293] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 62.168194][ T4293] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 62.196140][ T4299] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 62.218590][ T4293] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 62.234150][ T4293] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 62.243521][ T4299] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 62.258329][ T4299] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 62.270390][ T4299] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 62.319019][ T4297] 8021q: adding VLAN 0 to HW filter on device bond0 [ 62.415799][ T4297] 8021q: adding VLAN 0 to HW filter on device team0 [ 62.429277][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 62.438547][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 62.447599][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 62.456589][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 62.465180][ T144] bridge0: port 1(bridge_slave_0) entered blocking state [ 62.472259][ T144] bridge0: port 1(bridge_slave_0) entered forwarding state [ 62.480611][ T4190] Bluetooth: hci1: command 0x040f tx timeout [ 62.485989][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 62.495619][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 62.504848][ T144] bridge0: port 2(bridge_slave_1) entered blocking state [ 62.511977][ T144] bridge0: port 2(bridge_slave_1) entered forwarding state [ 62.520050][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 62.530773][ T4301] netdevsim netdevsim4 netdevsim0: renamed from eth0 [ 62.539362][ T4301] netdevsim netdevsim4 netdevsim1: renamed from eth1 [ 62.550785][ T4301] netdevsim netdevsim4 netdevsim2: renamed from eth2 [ 62.560875][ T21] Bluetooth: hci2: command 0x040f tx timeout [ 62.566950][ T21] Bluetooth: hci4: command 0x040f tx timeout [ 62.580438][ T21] Bluetooth: hci5: command 0x040f tx timeout [ 62.589406][ T4301] netdevsim netdevsim4 netdevsim3: renamed from eth3 [ 62.602190][ T21] Bluetooth: hci3: command 0x040f tx timeout [ 62.618810][ T4293] 8021q: adding VLAN 0 to HW filter on device bond0 [ 62.626237][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 62.635720][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 62.679481][ T4293] 8021q: adding VLAN 0 to HW filter on device team0 [ 62.701763][ T4300] 8021q: adding VLAN 0 to HW filter on device bond0 [ 62.712697][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 62.724187][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 62.733370][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 62.742160][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 62.752439][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 62.760223][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 62.767772][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 62.776228][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 62.786647][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 62.795286][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 62.804299][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 62.833848][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 62.842625][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 62.851298][ T144] bridge0: port 1(bridge_slave_0) entered blocking state [ 62.858317][ T144] bridge0: port 1(bridge_slave_0) entered forwarding state [ 62.867147][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 62.877005][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 62.885789][ T144] bridge0: port 2(bridge_slave_1) entered blocking state [ 62.892861][ T144] bridge0: port 2(bridge_slave_1) entered forwarding state [ 62.900652][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 62.909049][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 62.925867][ T4300] 8021q: adding VLAN 0 to HW filter on device team0 [ 62.944909][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 62.954191][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 62.963057][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 62.972223][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 62.981018][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 62.991335][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 62.999702][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 63.008930][ T4297] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 63.047953][ T4299] 8021q: adding VLAN 0 to HW filter on device bond0 [ 63.067437][ T4293] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 63.083184][ T4293] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 63.096503][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 63.104267][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 63.112973][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 63.122437][ T144] bridge0: port 1(bridge_slave_0) entered blocking state [ 63.129477][ T144] bridge0: port 1(bridge_slave_0) entered forwarding state [ 63.137443][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 63.145965][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 63.154373][ T144] bridge0: port 2(bridge_slave_1) entered blocking state [ 63.161431][ T144] bridge0: port 2(bridge_slave_1) entered forwarding state [ 63.169028][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 63.178026][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 63.186623][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 63.195114][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 63.203720][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 63.232180][ T4299] 8021q: adding VLAN 0 to HW filter on device team0 [ 63.247116][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 63.255811][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 63.263941][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 63.272940][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 63.285132][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 63.296574][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 63.321258][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 63.329765][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 63.337898][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 63.349812][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 63.369575][ T1282] device hsr_slave_0 left promiscuous mode [ 63.376639][ T1282] device hsr_slave_1 left promiscuous mode [ 63.383601][ T1282] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 63.392261][ T1282] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 63.400507][ T1282] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 63.407872][ T1282] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 63.416761][ T1282] device bridge_slave_1 left promiscuous mode [ 63.423264][ T1282] bridge0: port 2(bridge_slave_1) entered disabled state [ 63.437278][ T1282] device bridge_slave_0 left promiscuous mode [ 63.444106][ T1282] bridge0: port 1(bridge_slave_0) entered disabled state [ 63.462873][ T1282] device veth1_macvtap left promiscuous mode [ 63.469011][ T1282] device veth0_macvtap left promiscuous mode [ 63.475644][ T1282] device veth1_vlan left promiscuous mode [ 63.481905][ T1282] device veth0_vlan left promiscuous mode [ 63.624475][ T1282] team0 (unregistering): Port device team_slave_1 removed [ 63.639366][ T1282] team0 (unregistering): Port device team_slave_0 removed [ 63.654546][ T1282] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 63.667290][ T1282] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 63.718579][ T1282] bond0 (unregistering): Released all slaves [ 63.785020][ T4300] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 63.796872][ T4300] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 63.826928][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 63.836791][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 63.855251][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 63.864925][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 63.873486][ T9] bridge0: port 1(bridge_slave_0) entered blocking state [ 63.880551][ T9] bridge0: port 1(bridge_slave_0) entered forwarding state [ 63.888140][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 63.896595][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 63.905174][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 63.914050][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 63.922612][ T9] bridge0: port 2(bridge_slave_1) entered blocking state [ 63.929637][ T9] bridge0: port 2(bridge_slave_1) entered forwarding state [ 63.937423][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 63.945401][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 63.978728][ T4293] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 64.014245][ T4301] 8021q: adding VLAN 0 to HW filter on device bond0 [ 64.030732][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 64.038199][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 64.046290][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 64.056435][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 64.064091][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 64.077248][ T4297] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 64.095643][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 64.117660][ T1241] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 64.134848][ T1241] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 64.156813][ T1241] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 64.167368][ T1241] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 64.177080][ T1241] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 64.205660][ T4299] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 64.217530][ T4299] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 64.233810][ T1241] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 64.248781][ T1241] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 64.257423][ T1241] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 64.267391][ T1241] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 64.276587][ T1241] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 64.286730][ T1241] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 64.295118][ T1241] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 64.304496][ T1241] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 64.312822][ T1241] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 64.324331][ T4301] 8021q: adding VLAN 0 to HW filter on device team0 [ 64.360119][ T1241] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 64.368760][ T1241] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 64.377703][ T1241] bridge0: port 1(bridge_slave_0) entered blocking state [ 64.384795][ T1241] bridge0: port 1(bridge_slave_0) entered forwarding state [ 64.400473][ T1241] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 64.409550][ T1241] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 64.425325][ T1241] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 64.433148][ T1241] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 64.445679][ T1241] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 64.454061][ T1241] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 64.462202][ T1241] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 64.469806][ T1241] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 64.478920][ T1241] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 64.488882][ T4297] device veth0_vlan entered promiscuous mode [ 64.499244][ T4300] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 64.513578][ T4261] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 64.523243][ T4261] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 64.531958][ T4261] bridge0: port 2(bridge_slave_1) entered blocking state [ 64.539006][ T4261] bridge0: port 2(bridge_slave_1) entered forwarding state [ 64.556617][ T4297] device veth1_vlan entered promiscuous mode [ 64.570111][ T21] Bluetooth: hci1: command 0x0419 tx timeout [ 64.606030][ T1241] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 64.614195][ T1241] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 64.622738][ T1241] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 64.632058][ T1241] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 64.640567][ T4190] Bluetooth: hci3: command 0x0419 tx timeout [ 64.648100][ T1241] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 64.657170][ T1241] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 64.657720][ T4190] Bluetooth: hci5: command 0x0419 tx timeout [ 64.666566][ T1241] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 64.676073][ T4190] Bluetooth: hci4: command 0x0419 tx timeout [ 64.682200][ T1241] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 64.685100][ T4190] Bluetooth: hci2: command 0x0419 tx timeout [ 64.694326][ T1241] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 64.707638][ T1241] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 64.716678][ T1241] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 64.725490][ T1241] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 64.733508][ T1241] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 64.741537][ T1241] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 64.761204][ T4299] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 64.784536][ T1241] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 64.795328][ T1241] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 64.803573][ T1241] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 64.813190][ T1241] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 64.822073][ T1241] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 64.830529][ T1241] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 64.838597][ T1241] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 64.847024][ T1241] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 64.855705][ T1241] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 64.865399][ T1241] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 64.873208][ T1241] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 64.882332][ T4293] device veth0_vlan entered promiscuous mode [ 64.916615][ T4300] device veth0_vlan entered promiscuous mode [ 64.931956][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 64.951153][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 64.961354][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 64.980914][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 65.009035][ T4293] device veth1_vlan entered promiscuous mode [ 65.020578][ T4300] device veth1_vlan entered promiscuous mode [ 65.028915][ T4261] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 65.038825][ T4261] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 65.049711][ T4299] device veth0_vlan entered promiscuous mode [ 65.061188][ T4297] device veth0_macvtap entered promiscuous mode [ 65.096228][ T4297] device veth1_macvtap entered promiscuous mode [ 65.117356][ T4261] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 65.135651][ T4261] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 65.145768][ T4261] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 65.160112][ T4261] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 65.199573][ T4300] device veth0_macvtap entered promiscuous mode [ 65.218151][ T4261] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 65.228001][ T4261] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 65.239548][ T4261] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 65.253792][ T4261] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 65.265408][ T4299] device veth1_vlan entered promiscuous mode [ 65.283720][ T4300] device veth1_macvtap entered promiscuous mode [ 65.301283][ T4261] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 65.310746][ T4261] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 65.318798][ T4261] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 65.330999][ T4261] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 65.338448][ T4261] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 65.348234][ T4293] device veth0_macvtap entered promiscuous mode [ 65.387249][ T4300] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 65.403873][ T4301] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 65.415544][ T4297] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 65.427400][ T4297] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 65.439804][ T4297] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 65.457351][ T4293] device veth1_macvtap entered promiscuous mode [ 65.468989][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 65.482656][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 65.502226][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 65.516498][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 65.526110][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 65.542037][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 65.556915][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 65.572341][ T4297] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 65.579795][ T4300] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 65.596312][ T4300] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 65.608606][ T4300] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 65.629763][ T4293] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 65.646272][ T4293] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 65.657167][ T4293] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 65.673004][ T4293] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 65.685739][ T4293] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 65.703342][ T4297] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 65.714589][ T4297] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 65.729397][ T4297] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 65.739678][ T4297] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 65.754907][ T4261] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 65.766548][ T4261] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 65.793847][ T4261] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 65.805407][ T4261] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 65.817644][ T4261] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 65.828995][ T4261] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 65.845572][ T4261] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 65.856789][ T4261] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 65.871313][ T4300] netdevsim netdevsim3 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 65.887201][ T4300] netdevsim netdevsim3 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 65.896104][ T4300] netdevsim netdevsim3 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 65.910262][ T4300] netdevsim netdevsim3 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 65.931020][ T4293] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 65.942341][ T4293] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 65.953152][ T4293] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 65.963754][ T4293] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 65.975123][ T4293] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 65.990272][ T4299] device veth0_macvtap entered promiscuous mode [ 65.999450][ T4299] device veth1_macvtap entered promiscuous mode [ 66.011621][ T710] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 66.030420][ T710] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 66.043934][ T710] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 66.052793][ T710] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 66.095667][ T4293] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 66.112764][ T4293] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 66.123534][ T4293] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 66.132624][ T4293] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 66.156244][ T4299] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 66.168369][ T4299] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 66.179676][ T4299] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 66.195693][ T4299] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 66.205921][ T4299] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 66.218673][ T4299] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 66.231519][ T4299] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 66.272212][ T4299] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 66.294825][ T4299] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 66.305112][ T4299] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 66.316320][ T4299] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 66.326978][ T4299] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 66.337979][ T4299] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 66.351308][ T4299] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 66.358708][ T710] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 66.373369][ T710] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 66.382285][ T710] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 66.391536][ T710] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 66.429836][ T4299] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 66.443358][ T4299] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 66.454140][ T4299] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 66.462913][ T4299] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 66.474807][ T710] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 66.483886][ T710] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 66.509270][ T4301] device veth0_vlan entered promiscuous mode [ 66.546225][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 66.555781][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 66.570441][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 66.578140][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 66.616155][ T4301] device veth1_vlan entered promiscuous mode [ 66.648454][ T710] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 66.669929][ T710] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 66.686447][ T710] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 66.694832][ T710] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 66.703937][ T710] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 66.716938][ T9] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 66.735719][ T1241] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 66.745024][ T9] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 66.763315][ T1241] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 66.767064][ T4301] device veth0_macvtap entered promiscuous mode [ 66.772477][ T4261] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 66.786849][ T710] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 66.798761][ T4261] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 66.799595][ T710] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 66.826327][ T710] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 66.839797][ T710] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 66.848357][ T710] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 66.873730][ T4301] device veth1_macvtap entered promiscuous mode 2025/12/12 15:08:05 executed programs: 10 [ 66.905044][ T710] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 66.914185][ T710] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 66.935698][ T4301] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 66.950212][ T4301] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 66.962233][ T4301] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 66.972904][ T4301] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 66.982899][ T4301] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 66.993520][ T4301] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 67.003754][ T4301] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 67.014372][ T4301] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 67.025856][ T4301] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 67.040728][ T710] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 67.049263][ T710] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 67.063364][ T4301] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 67.074049][ T710] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 67.077472][ T4301] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 67.083422][ T710] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 67.097431][ T4301] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 67.109787][ T4301] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 67.120418][ T4301] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 67.131182][ T4301] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 67.141234][ T4301] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 67.154558][ T4301] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 67.165569][ T4301] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 67.191839][ T710] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 67.199669][ T710] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 67.208888][ T710] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 67.218572][ T4301] netdevsim netdevsim4 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 67.229639][ T4301] netdevsim netdevsim4 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 67.238661][ T4301] netdevsim netdevsim4 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 67.247767][ T4301] netdevsim netdevsim4 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 67.260082][ T26] usb 2-1: new high-speed USB device number 2 using dummy_hcd [ 67.281790][ T9] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 67.295746][ T710] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 67.319462][ T710] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 67.332537][ T9] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 67.358675][ T4261] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 67.370385][ T4261] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 67.388593][ T9] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 67.409406][ T9] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 67.436179][ T1241] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 67.465106][ T1241] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 67.494787][ T1241] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 67.496780][ T9] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 67.524273][ T9] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 67.534494][ T4261] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 67.541365][ T26] usb 2-1: Using ep0 maxpacket: 8 [ 67.552090][ T4261] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 67.670317][ T21] usb 4-1: new high-speed USB device number 2 using dummy_hcd [ 67.720074][ T26] usb 2-1: unable to get BOS descriptor or descriptor too short [ 67.730300][ T7] usb 1-1: new high-speed USB device number 2 using dummy_hcd [ 67.800563][ T26] usb 2-1: config 8 interface 0 altsetting 7 endpoint 0x83 has invalid wMaxPacketSize 0 [ 67.810663][ T4404] usb 3-1: new high-speed USB device number 2 using dummy_hcd [ 67.818211][ T26] usb 2-1: config 8 interface 0 altsetting 7 bulk endpoint 0x83 has invalid maxpacket 0 [ 67.828014][ T26] usb 2-1: config 8 interface 0 has no altsetting 0 [ 67.850485][ T13] usb 5-1: new high-speed USB device number 2 using dummy_hcd [ 67.931749][ T21] usb 4-1: Using ep0 maxpacket: 8 [ 67.970082][ T7] usb 1-1: Using ep0 maxpacket: 8 [ 68.030118][ T26] usb 2-1: New USB device found, idVendor=07fd, idProduct=0001, bcdDevice=6a.e5 [ 68.039391][ T26] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 68.051062][ T26] usb 2-1: Product: syz [ 68.055211][ T26] usb 2-1: Manufacturer: syz [ 68.059777][ T26] usb 2-1: SerialNumber: syz [ 68.090064][ T13] usb 5-1: Using ep0 maxpacket: 8 [ 68.090396][ T4404] usb 3-1: Using ep0 maxpacket: 8 [ 68.130151][ T21] usb 4-1: unable to get BOS descriptor or descriptor too short [ 68.130243][ T7] usb 1-1: unable to get BOS descriptor or descriptor too short [ 68.220780][ T7] usb 1-1: config 8 interface 0 altsetting 7 endpoint 0x83 has invalid wMaxPacketSize 0 [ 68.221278][ T21] usb 4-1: config 8 interface 0 altsetting 7 endpoint 0x83 has invalid wMaxPacketSize 0 [ 68.235655][ T7] usb 1-1: config 8 interface 0 altsetting 7 bulk endpoint 0x83 has invalid maxpacket 0 [ 68.240933][ T21] usb 4-1: config 8 interface 0 altsetting 7 bulk endpoint 0x83 has invalid maxpacket 0 [ 68.255702][ T7] usb 1-1: config 8 interface 0 has no altsetting 0 [ 68.261721][ T21] usb 4-1: config 8 interface 0 has no altsetting 0 [ 68.267713][ T13] usb 5-1: unable to get BOS descriptor or descriptor too short [ 68.310065][ T4404] usb 3-1: unable to get BOS descriptor or descriptor too short [ 68.360187][ T13] usb 5-1: config 8 interface 0 altsetting 7 endpoint 0x83 has invalid wMaxPacketSize 0 [ 68.370307][ T13] usb 5-1: config 8 interface 0 altsetting 7 bulk endpoint 0x83 has invalid maxpacket 0 [ 68.380752][ T13] usb 5-1: config 8 interface 0 has no altsetting 0 [ 68.391430][ T4404] usb 3-1: config 8 interface 0 altsetting 7 endpoint 0x83 has invalid wMaxPacketSize 0 [ 68.405888][ T26] usb 2-1: selecting invalid altsetting 0 [ 68.412112][ T4404] usb 3-1: config 8 interface 0 altsetting 7 bulk endpoint 0x83 has invalid maxpacket 0 [ 68.426037][ T4404] usb 3-1: config 8 interface 0 has no altsetting 0 [ 68.433768][ T21] usb 4-1: New USB device found, idVendor=07fd, idProduct=0001, bcdDevice=6a.e5 [ 68.440177][ T7] usb 1-1: New USB device found, idVendor=07fd, idProduct=0001, bcdDevice=6a.e5 [ 68.448144][ T21] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 68.457014][ T7] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 68.468471][ T7] usb 1-1: Product: syz [ 68.479433][ T7] usb 1-1: Manufacturer: syz [ 68.479709][ T21] usb 4-1: Product: syz [ 68.486612][ T7] usb 1-1: SerialNumber: syz [ 68.493888][ T21] usb 4-1: Manufacturer: syz [ 68.501902][ T21] usb 4-1: SerialNumber: syz [ 68.511796][ T26] snd-usb-audio: probe of 2-1:8.0 failed with error -12 [ 68.527086][ T26] usb 2-1: USB disconnect, device number 2 [ 68.548437][ T13] usb 5-1: New USB device found, idVendor=07fd, idProduct=0001, bcdDevice=6a.e5 [ 68.564903][ T13] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 68.587407][ T13] usb 5-1: Product: syz [ 68.591683][ T13] usb 5-1: Manufacturer: syz [ 68.596273][ T13] usb 5-1: SerialNumber: syz [ 68.630079][ T4404] usb 3-1: New USB device found, idVendor=07fd, idProduct=0001, bcdDevice=6a.e5 [ 68.639407][ T4404] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 68.647701][ T4404] usb 3-1: Product: syz [ 68.651961][ T4404] usb 3-1: Manufacturer: syz [ 68.656555][ T4404] usb 3-1: SerialNumber: syz [ 68.752613][ T4413] udevd[4413]: error opening ATTR{/sys/devices/platform/dummy_hcd.1/usb2/2-1/2-1:8.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 68.831871][ T7] usb 1-1: selecting invalid altsetting 0 [ 68.858335][ T7] snd-usb-audio: probe of 1-1:8.0 failed with error -12 [ 68.858885][ T21] usb 4-1: selecting invalid altsetting 0 [ 68.876743][ T7] usb 1-1: USB disconnect, device number 2 [ 68.887506][ T4412] udevd[4412]: error opening ATTR{/sys/devices/platform/dummy_hcd.0/usb1/1-1/1-1:8.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 68.938054][ T21] snd-usb-audio: probe of 4-1:8.0 failed with error -12 [ 68.939093][ T13] usb 5-1: selecting invalid altsetting 0 [ 68.947098][ T21] usb 4-1: USB disconnect, device number 2 [ 69.005550][ T13] snd-usb-audio: probe of 5-1:8.0 failed with error -12 [ 69.005888][ T4404] usb 3-1: selecting invalid altsetting 0 [ 69.015765][ T13] usb 5-1: USB disconnect, device number 2 [ 69.059385][ T4404] snd-usb-audio: probe of 3-1:8.0 failed with error -12 [ 69.069235][ T4404] usb 3-1: USB disconnect, device number 2 [ 69.120316][ T26] usb 2-1: new high-speed USB device number 3 using dummy_hcd [ 69.211505][ T4410] udevd[4410]: error opening ATTR{/sys/devices/platform/dummy_hcd.3/usb4/4-1/4-1:8.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 69.240601][ T4414] udevd[4414]: error opening ATTR{/sys/devices/platform/dummy_hcd.4/usb5/5-1/5-1:8.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 69.304156][ T4414] udevd[4414]: error opening ATTR{/sys/devices/platform/dummy_hcd.2/usb3/3-1/3-1:8.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 69.380042][ T26] usb 2-1: Using ep0 maxpacket: 8 [ 69.550019][ T26] usb 2-1: unable to get BOS descriptor or descriptor too short [ 69.570021][ T13] usb 4-1: new high-speed USB device number 3 using dummy_hcd [ 69.579930][ T21] usb 1-1: new high-speed USB device number 3 using dummy_hcd [ 69.630166][ T26] usb 2-1: config 8 interface 0 altsetting 7 endpoint 0x83 has invalid wMaxPacketSize 0 [ 69.640096][ T26] usb 2-1: config 8 interface 0 altsetting 7 bulk endpoint 0x83 has invalid maxpacket 0 [ 69.649798][ T26] usb 2-1: config 8 interface 0 has no altsetting 0 [ 69.649927][ T7] usb 5-1: new high-speed USB device number 3 using dummy_hcd [ 69.699990][ T1108] usb 3-1: new high-speed USB device number 3 using dummy_hcd [ 69.809925][ T13] usb 4-1: Using ep0 maxpacket: 8 [ 69.830070][ T26] usb 2-1: New USB device found, idVendor=07fd, idProduct=0001, bcdDevice=6a.e5 [ 69.839134][ T26] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 69.847468][ T21] usb 1-1: Using ep0 maxpacket: 8 [ 69.852634][ T26] usb 2-1: Product: syz [ 69.856785][ T26] usb 2-1: Manufacturer: syz [ 69.861399][ T26] usb 2-1: SerialNumber: syz [ 69.909980][ T7] usb 5-1: Using ep0 maxpacket: 8 [ 69.950245][ T1108] usb 3-1: Using ep0 maxpacket: 8 [ 69.970172][ T13] usb 4-1: unable to get BOS descriptor or descriptor too short [ 70.030125][ T21] usb 1-1: unable to get BOS descriptor or descriptor too short [ 70.050215][ T13] usb 4-1: config 8 interface 0 altsetting 7 endpoint 0x83 has invalid wMaxPacketSize 0 [ 70.060077][ T13] usb 4-1: config 8 interface 0 altsetting 7 bulk endpoint 0x83 has invalid maxpacket 0 [ 70.069794][ T13] usb 4-1: config 8 interface 0 has no altsetting 0 [ 70.076763][ T7] usb 5-1: unable to get BOS descriptor or descriptor too short [ 70.110019][ T21] usb 1-1: config 8 interface 0 altsetting 7 endpoint 0x83 has invalid wMaxPacketSize 0 [ 70.110122][ T1108] usb 3-1: unable to get BOS descriptor or descriptor too short [ 70.120539][ T21] usb 1-1: config 8 interface 0 altsetting 7 bulk endpoint 0x83 has invalid maxpacket 0 [ 70.138499][ T21] usb 1-1: config 8 interface 0 has no altsetting 0 [ 70.170306][ T7] usb 5-1: config 8 interface 0 altsetting 7 endpoint 0x83 has invalid wMaxPacketSize 0 [ 70.180297][ T7] usb 5-1: config 8 interface 0 altsetting 7 bulk endpoint 0x83 has invalid maxpacket 0 [ 70.190380][ T7] usb 5-1: config 8 interface 0 has no altsetting 0 [ 70.202165][ T26] usb 2-1: selecting invalid altsetting 0 [ 70.220146][ T1108] usb 3-1: config 8 interface 0 altsetting 7 endpoint 0x83 has invalid wMaxPacketSize 0 [ 70.228844][ T26] snd-usb-audio: probe of 2-1:8.0 failed with error -12 [ 70.231418][ T1108] usb 3-1: config 8 interface 0 altsetting 7 bulk endpoint 0x83 has invalid maxpacket 0 [ 70.247301][ T26] usb 2-1: USB disconnect, device number 3 [ 70.248055][ T1108] usb 3-1: config 8 interface 0 has no altsetting 0 [ 70.265825][ T4416] udevd[4416]: error opening ATTR{/sys/devices/platform/dummy_hcd.1/usb2/2-1/2-1:8.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 70.270588][ T13] usb 4-1: New USB device found, idVendor=07fd, idProduct=0001, bcdDevice=6a.e5 [ 70.302993][ T13] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 70.322014][ T13] usb 4-1: Product: syz [ 70.327648][ T13] usb 4-1: Manufacturer: syz [ 70.338210][ T13] usb 4-1: SerialNumber: syz [ 70.350152][ T21] usb 1-1: New USB device found, idVendor=07fd, idProduct=0001, bcdDevice=6a.e5 [ 70.359190][ T21] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 70.367687][ T21] usb 1-1: Product: syz [ 70.370956][ T7] usb 5-1: New USB device found, idVendor=07fd, idProduct=0001, bcdDevice=6a.e5 [ 70.372968][ T21] usb 1-1: Manufacturer: syz [ 70.385718][ T21] usb 1-1: SerialNumber: syz [ 70.386724][ T7] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 70.398779][ T7] usb 5-1: Product: syz [ 70.406383][ T7] usb 5-1: Manufacturer: syz [ 70.411183][ T7] usb 5-1: SerialNumber: syz [ 70.460143][ T1108] usb 3-1: New USB device found, idVendor=07fd, idProduct=0001, bcdDevice=6a.e5 [ 70.469315][ T1108] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 70.477383][ T1108] usb 3-1: Product: syz [ 70.484231][ T1108] usb 3-1: Manufacturer: syz [ 70.488835][ T1108] usb 3-1: SerialNumber: syz [ 70.672226][ T13] usb 4-1: selecting invalid altsetting 0 [ 70.714493][ T13] snd-usb-audio: probe of 4-1:8.0 failed with error -12 [ 70.723794][ T13] usb 4-1: USB disconnect, device number 3 [ 70.738029][ T7] usb 5-1: selecting invalid altsetting 0 [ 70.794088][ T7] snd-usb-audio: probe of 5-1:8.0 failed with error -12 [ 70.794402][ T21] usb 1-1: selecting invalid altsetting 0 [ 70.803547][ T7] usb 5-1: USB disconnect, device number 3 [ 70.854358][ T21] snd-usb-audio: probe of 1-1:8.0 failed with error -12 [ 70.854772][ T1108] usb 3-1: selecting invalid altsetting 0 [ 70.868609][ T21] usb 1-1: USB disconnect, device number 3 [ 70.917236][ T1108] snd-usb-audio: probe of 3-1:8.0 failed with error -12 [ 70.929333][ T1108] usb 3-1: USB disconnect, device number 3 [ 70.979927][ T4409] usb 2-1: new high-speed USB device number 4 using dummy_hcd [ 70.980736][ T4410] udevd[4410]: error opening ATTR{/sys/devices/platform/dummy_hcd.3/usb4/4-1/4-1:8.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 71.051191][ T4414] udevd[4414]: error opening ATTR{/sys/devices/platform/dummy_hcd.4/usb5/5-1/5-1:8.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 71.124154][ T1424] ieee802154 phy0 wpan0: encryption failed: -22 [ 71.130989][ T1424] ieee802154 phy1 wpan1: encryption failed: -22 [ 71.140265][ T4414] udevd[4414]: error opening ATTR{/sys/devices/platform/dummy_hcd.0/usb1/1-1/1-1:8.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 71.201040][ T4408] udevd[4408]: error opening ATTR{/sys/devices/platform/dummy_hcd.2/usb3/3-1/3-1:8.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 71.260038][ T4409] usb 2-1: Using ep0 maxpacket: 8 [ 71.380014][ T4307] usb 4-1: new high-speed USB device number 4 using dummy_hcd [ 71.420540][ T4409] usb 2-1: unable to get BOS descriptor or descriptor too short [ 71.469922][ T26] usb 5-1: new high-speed USB device number 4 using dummy_hcd [ 71.489954][ T4404] usb 1-1: new high-speed USB device number 4 using dummy_hcd [ 71.500020][ T4409] usb 2-1: config 8 interface 0 altsetting 7 endpoint 0x83 has invalid wMaxPacketSize 0 [ 71.509741][ T4409] usb 2-1: config 8 interface 0 altsetting 7 bulk endpoint 0x83 has invalid maxpacket 0 [ 71.520947][ T4409] usb 2-1: config 8 interface 0 has no altsetting 0 [ 71.550096][ T7] usb 3-1: new high-speed USB device number 4 using dummy_hcd [ 71.640070][ T4307] usb 4-1: Using ep0 maxpacket: 8 [ 71.680747][ T4409] usb 2-1: New USB device found, idVendor=07fd, idProduct=0001, bcdDevice=6a.e5 [ 71.689800][ T4409] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 71.698191][ T4409] usb 2-1: Product: syz [ 71.702383][ T4409] usb 2-1: Manufacturer: syz [ 71.706965][ T4409] usb 2-1: SerialNumber: syz [ 71.719950][ T26] usb 5-1: Using ep0 maxpacket: 8 [ 71.739992][ T4404] usb 1-1: Using ep0 maxpacket: 8 [ 71.810043][ T4307] usb 4-1: unable to get BOS descriptor or descriptor too short [ 71.820035][ T7] usb 3-1: Using ep0 maxpacket: 8 [ 71.880062][ T26] usb 5-1: unable to get BOS descriptor or descriptor too short [ 71.890316][ T4307] usb 4-1: config 8 interface 0 altsetting 7 endpoint 0x83 has invalid wMaxPacketSize 0 [ 71.900210][ T4404] usb 1-1: unable to get BOS descriptor or descriptor too short [ 71.907913][ T4307] usb 4-1: config 8 interface 0 altsetting 7 bulk endpoint 0x83 has invalid maxpacket 0 [ 71.917693][ T4307] usb 4-1: config 8 interface 0 has no altsetting 0 [ 71.960169][ T26] usb 5-1: config 8 interface 0 altsetting 7 endpoint 0x83 has invalid wMaxPacketSize 0 [ 71.970254][ T26] usb 5-1: config 8 interface 0 altsetting 7 bulk endpoint 0x83 has invalid maxpacket 0 [ 71.980312][ T4404] usb 1-1: config 8 interface 0 altsetting 7 endpoint 0x83 has invalid wMaxPacketSize 0 [ 71.990447][ T26] usb 5-1: config 8 interface 0 has no altsetting 0 [ 71.997086][ T4404] usb 1-1: config 8 interface 0 altsetting 7 bulk endpoint 0x83 has invalid maxpacket 0 [ 72.000049][ T7] usb 3-1: unable to get BOS descriptor or descriptor too short [ 72.007367][ T4404] usb 1-1: config 8 interface 0 has no altsetting 0 [ 72.041412][ T4409] usb 2-1: selecting invalid altsetting 0 [ 72.063941][ T4409] snd-usb-audio: probe of 2-1:8.0 failed with error -12 [ 72.074843][ T4409] usb 2-1: USB disconnect, device number 4 [ 72.100478][ T4307] usb 4-1: New USB device found, idVendor=07fd, idProduct=0001, bcdDevice=6a.e5 [ 72.109524][ T4307] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 72.117936][ T4307] usb 4-1: Product: syz [ 72.122726][ T4307] usb 4-1: Manufacturer: syz [ 72.127312][ T4307] usb 4-1: SerialNumber: syz [ 72.130127][ T7] usb 3-1: config 8 interface 0 altsetting 7 endpoint 0x83 has invalid wMaxPacketSize 0 [ 72.144837][ T7] usb 3-1: config 8 interface 0 altsetting 7 bulk endpoint 0x83 has invalid maxpacket 0 [ 72.150332][ T26] usb 5-1: New USB device found, idVendor=07fd, idProduct=0001, bcdDevice=6a.e5 [ 72.155079][ T7] usb 3-1: config 8 interface 0 has no altsetting 0 [ 72.164691][ T26] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 72.178929][ T26] usb 5-1: Product: syz [ 72.183374][ T26] usb 5-1: Manufacturer: syz [ 72.187947][ T26] usb 5-1: SerialNumber: syz [ 72.192824][ T4404] usb 1-1: New USB device found, idVendor=07fd, idProduct=0001, bcdDevice=6a.e5 [ 72.204085][ T4404] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 72.212119][ T4404] usb 1-1: Product: syz [ 72.216266][ T4404] usb 1-1: Manufacturer: syz [ 72.221342][ T4404] usb 1-1: SerialNumber: syz [ 72.370079][ T7] usb 3-1: New USB device found, idVendor=07fd, idProduct=0001, bcdDevice=6a.e5 [ 72.379209][ T7] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 72.387313][ T7] usb 3-1: Product: syz [ 72.391586][ T7] usb 3-1: Manufacturer: syz [ 72.396159][ T7] usb 3-1: SerialNumber: syz 2025/12/12 15:08:10 executed programs: 25 [ 72.466140][ T4307] usb 4-1: selecting invalid altsetting 0 [ 72.494482][ T4307] snd-usb-audio: probe of 4-1:8.0 failed with error -12 [ 72.509129][ T4307] usb 4-1: USB disconnect, device number 4 [ 72.542028][ T26] usb 5-1: selecting invalid altsetting 0 [ 72.574862][ T4404] usb 1-1: selecting invalid altsetting 0 [ 72.583080][ T26] snd-usb-audio: probe of 5-1:8.0 failed with error -12 [ 72.597758][ T26] usb 5-1: USB disconnect, device number 4 [ 72.625931][ T4404] snd-usb-audio: probe of 1-1:8.0 failed with error -12 [ 72.651373][ T4404] usb 1-1: USB disconnect, device number 4 [ 72.721640][ T7] usb 3-1: selecting invalid altsetting 0 [ 72.740003][ T13] usb 2-1: new high-speed USB device number 5 using dummy_hcd [ 72.749700][ T7] snd-usb-audio: probe of 3-1:8.0 failed with error -12 [ 72.758196][ T7] usb 3-1: USB disconnect, device number 4 [ 72.980289][ T13] usb 2-1: Using ep0 maxpacket: 8 [ 73.140039][ T13] usb 2-1: unable to get BOS descriptor or descriptor too short [ 73.169996][ T4216] usb 4-1: new high-speed USB device number 5 using dummy_hcd [ 73.220059][ T13] usb 2-1: config 8 interface 0 altsetting 7 endpoint 0x83 has invalid wMaxPacketSize 0 [ 73.230096][ T13] usb 2-1: config 8 interface 0 altsetting 7 bulk endpoint 0x83 has invalid maxpacket 0 [ 73.239836][ T13] usb 2-1: config 8 interface 0 has no altsetting 0 [ 73.240067][ T1108] usb 5-1: new high-speed USB device number 5 using dummy_hcd [ 73.260030][ T4404] usb 1-1: new high-speed USB device number 5 using dummy_hcd [ 73.410109][ T13] usb 2-1: New USB device found, idVendor=07fd, idProduct=0001, bcdDevice=6a.e5 [ 73.419179][ T13] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 73.427324][ T4216] usb 4-1: Using ep0 maxpacket: 8 [ 73.432424][ T1327] usb 3-1: new high-speed USB device number 5 using dummy_hcd [ 73.440173][ T13] usb 2-1: Product: syz [ 73.444331][ T13] usb 2-1: Manufacturer: syz [ 73.448909][ T13] usb 2-1: SerialNumber: syz [ 73.490049][ T1108] usb 5-1: Using ep0 maxpacket: 8 [ 73.539953][ T4404] usb 1-1: Using ep0 maxpacket: 8 [ 73.600131][ T4216] usb 4-1: unable to get BOS descriptor or descriptor too short [ 73.650091][ T1108] usb 5-1: unable to get BOS descriptor or descriptor too short [ 73.680346][ T1327] usb 3-1: Using ep0 maxpacket: 8 [ 73.685683][ T4216] usb 4-1: config 8 interface 0 altsetting 7 endpoint 0x83 has invalid wMaxPacketSize 0 [ 73.695764][ T4216] usb 4-1: config 8 interface 0 altsetting 7 bulk endpoint 0x83 has invalid maxpacket 0 [ 73.706102][ T4216] usb 4-1: config 8 interface 0 has no altsetting 0 [ 73.720123][ T4404] usb 1-1: unable to get BOS descriptor or descriptor too short [ 73.730224][ T1108] usb 5-1: config 8 interface 0 altsetting 7 endpoint 0x83 has invalid wMaxPacketSize 0 [ 73.740272][ T1108] usb 5-1: config 8 interface 0 altsetting 7 bulk endpoint 0x83 has invalid maxpacket 0 [ 73.751697][ T13] usb 2-1: selecting invalid altsetting 0 [ 73.758439][ T1108] usb 5-1: config 8 interface 0 has no altsetting 0 [ 73.780747][ T13] snd-usb-audio: probe of 2-1:8.0 failed with error -12 [ 73.788797][ T13] usb 2-1: USB disconnect, device number 5 [ 73.820184][ T4404] usb 1-1: config 8 interface 0 altsetting 7 endpoint 0x83 has invalid wMaxPacketSize 0 [ 73.830381][ T4404] usb 1-1: config 8 interface 0 altsetting 7 bulk endpoint 0x83 has invalid maxpacket 0 [ 73.840751][ T1327] usb 3-1: unable to get BOS descriptor or descriptor too short [ 73.841108][ T4404] usb 1-1: config 8 interface 0 has no altsetting 0 [ 73.880041][ T4216] usb 4-1: New USB device found, idVendor=07fd, idProduct=0001, bcdDevice=6a.e5 [ 73.889234][ T4216] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 73.900575][ T4216] usb 4-1: Product: syz [ 73.905090][ T4216] usb 4-1: Manufacturer: syz [ 73.909681][ T4216] usb 4-1: SerialNumber: syz [ 73.920094][ T1108] usb 5-1: New USB device found, idVendor=07fd, idProduct=0001, bcdDevice=6a.e5 [ 73.929129][ T1108] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 73.937269][ T1108] usb 5-1: Product: syz [ 73.941586][ T1327] usb 3-1: config 8 interface 0 altsetting 7 endpoint 0x83 has invalid wMaxPacketSize 0 [ 73.951604][ T1108] usb 5-1: Manufacturer: syz [ 73.956177][ T1108] usb 5-1: SerialNumber: syz [ 73.960854][ T1327] usb 3-1: config 8 interface 0 altsetting 7 bulk endpoint 0x83 has invalid maxpacket 0 [ 73.971343][ T1327] usb 3-1: config 8 interface 0 has no altsetting 0 [ 74.008484][ T4416] udevd[4416]: error opening ATTR{/sys/devices/platform/dummy_hcd.1/usb2/2-1/2-1:8.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 74.024584][ T4404] usb 1-1: New USB device found, idVendor=07fd, idProduct=0001, bcdDevice=6a.e5 [ 74.033774][ T4404] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 74.041813][ T4404] usb 1-1: Product: syz [ 74.046076][ T4404] usb 1-1: Manufacturer: syz [ 74.050731][ T4404] usb 1-1: SerialNumber: syz [ 74.130100][ T1327] usb 3-1: New USB device found, idVendor=07fd, idProduct=0001, bcdDevice=6a.e5 [ 74.139228][ T1327] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 74.147359][ T1327] usb 3-1: Product: syz [ 74.151763][ T1327] usb 3-1: Manufacturer: syz [ 74.156366][ T1327] usb 3-1: SerialNumber: syz [ 74.232271][ T4216] usb 4-1: selecting invalid altsetting 0 [ 74.252307][ T4216] snd-usb-audio: probe of 4-1:8.0 failed with error -12 [ 74.266148][ T4216] usb 4-1: USB disconnect, device number 5 [ 74.284816][ T4427] udevd[4427]: error opening ATTR{/sys/devices/platform/dummy_hcd.3/usb4/4-1/4-1:8.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 74.302631][ T1108] usb 5-1: selecting invalid altsetting 0 [ 74.330501][ T1108] snd-usb-audio: probe of 5-1:8.0 failed with error -12 [ 74.343442][ T1108] usb 5-1: USB disconnect, device number 5 [ 74.371851][ T4410] udevd[4410]: error opening ATTR{/sys/devices/platform/dummy_hcd.4/usb5/5-1/5-1:8.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 74.412171][ T4404] usb 1-1: selecting invalid altsetting 0 [ 74.431690][ T4404] snd-usb-audio: probe of 1-1:8.0 failed with error -12 [ 74.440723][ T4404] usb 1-1: USB disconnect, device number 5 [ 74.482300][ T1327] usb 3-1: selecting invalid altsetting 0 [ 74.490388][ T4307] usb 2-1: new high-speed USB device number 6 using dummy_hcd [ 74.504146][ T1327] snd-usb-audio: probe of 3-1:8.0 failed with error -12 [ 74.513015][ T1327] usb 3-1: USB disconnect, device number 5 [ 74.682353][ T4413] udevd[4413]: error opening ATTR{/sys/devices/platform/dummy_hcd.0/usb1/1-1/1-1:8.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 74.734365][ T4414] udevd[4414]: error opening ATTR{/sys/devices/platform/dummy_hcd.2/usb3/3-1/3-1:8.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 74.750474][ T4307] usb 2-1: Using ep0 maxpacket: 8 [ 74.911164][ T4307] usb 2-1: unable to get BOS descriptor or descriptor too short [ 74.950221][ T26] usb 4-1: new high-speed USB device number 6 using dummy_hcd [ 74.989962][ T1108] usb 5-1: new high-speed USB device number 6 using dummy_hcd [ 75.010410][ T4307] usb 2-1: config 8 interface 0 altsetting 7 endpoint 0x83 has invalid wMaxPacketSize 0 [ 75.020416][ T4307] usb 2-1: config 8 interface 0 altsetting 7 bulk endpoint 0x83 has invalid maxpacket 0 [ 75.030843][ T4307] usb 2-1: config 8 interface 0 has no altsetting 0 [ 75.089953][ T1327] usb 1-1: new high-speed USB device number 6 using dummy_hcd [ 75.180018][ T13] usb 3-1: new high-speed USB device number 6 using dummy_hcd [ 75.210205][ T4307] usb 2-1: New USB device found, idVendor=07fd, idProduct=0001, bcdDevice=6a.e5 [ 75.219324][ T4307] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 75.227380][ T26] usb 4-1: Using ep0 maxpacket: 8 [ 75.229994][ T1108] usb 5-1: Using ep0 maxpacket: 8 [ 75.233036][ T4307] usb 2-1: Product: syz [ 75.242128][ T4307] usb 2-1: Manufacturer: syz [ 75.246730][ T4307] usb 2-1: SerialNumber: syz [ 75.329955][ T1327] usb 1-1: Using ep0 maxpacket: 8 [ 75.390144][ T1108] usb 5-1: unable to get BOS descriptor or descriptor too short [ 75.410083][ T26] usb 4-1: unable to get BOS descriptor or descriptor too short [ 75.420077][ T13] usb 3-1: Using ep0 maxpacket: 8 [ 75.470240][ T1108] usb 5-1: config 8 interface 0 altsetting 7 endpoint 0x83 has invalid wMaxPacketSize 0 [ 75.480196][ T1108] usb 5-1: config 8 interface 0 altsetting 7 bulk endpoint 0x83 has invalid maxpacket 0 [ 75.491138][ T1327] usb 1-1: unable to get BOS descriptor or descriptor too short [ 75.498859][ T1108] usb 5-1: config 8 interface 0 has no altsetting 0 [ 75.520182][ T26] usb 4-1: config 8 interface 0 altsetting 7 endpoint 0x83 has invalid wMaxPacketSize 0 [ 75.530186][ T26] usb 4-1: config 8 interface 0 altsetting 7 bulk endpoint 0x83 has invalid maxpacket 0 [ 75.541629][ T26] usb 4-1: config 8 interface 0 has no altsetting 0 [ 75.570138][ T1327] usb 1-1: config 8 interface 0 altsetting 7 endpoint 0x83 has invalid wMaxPacketSize 0 [ 75.580249][ T13] usb 3-1: unable to get BOS descriptor or descriptor too short [ 75.588009][ T1327] usb 1-1: config 8 interface 0 altsetting 7 bulk endpoint 0x83 has invalid maxpacket 0 [ 75.592077][ T4307] usb 2-1: selecting invalid altsetting 0 [ 75.598153][ T1327] usb 1-1: config 8 interface 0 has no altsetting 0 [ 75.626262][ T4307] snd-usb-audio: probe of 2-1:8.0 failed with error -12 [ 75.640538][ T4307] usb 2-1: USB disconnect, device number 6 [ 75.656201][ T4416] udevd[4416]: error opening ATTR{/sys/devices/platform/dummy_hcd.1/usb2/2-1/2-1:8.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 75.672420][ T13] usb 3-1: config 8 interface 0 altsetting 7 endpoint 0x83 has invalid wMaxPacketSize 0 [ 75.682368][ T1108] usb 5-1: New USB device found, idVendor=07fd, idProduct=0001, bcdDevice=6a.e5 [ 75.691847][ T1108] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 75.699826][ T1108] usb 5-1: Product: syz [ 75.704127][ T13] usb 3-1: config 8 interface 0 altsetting 7 bulk endpoint 0x83 has invalid maxpacket 0 [ 75.714344][ T13] usb 3-1: config 8 interface 0 has no altsetting 0 [ 75.720999][ T1108] usb 5-1: Manufacturer: syz [ 75.725583][ T1108] usb 5-1: SerialNumber: syz [ 75.740070][ T26] usb 4-1: New USB device found, idVendor=07fd, idProduct=0001, bcdDevice=6a.e5 [ 75.749546][ T26] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 75.757787][ T26] usb 4-1: Product: syz [ 75.762252][ T26] usb 4-1: Manufacturer: syz [ 75.766827][ T26] usb 4-1: SerialNumber: syz [ 75.790221][ T1327] usb 1-1: New USB device found, idVendor=07fd, idProduct=0001, bcdDevice=6a.e5 [ 75.799283][ T1327] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 75.807335][ T1327] usb 1-1: Product: syz [ 75.811668][ T1327] usb 1-1: Manufacturer: syz [ 75.816239][ T1327] usb 1-1: SerialNumber: syz [ 75.890032][ T13] usb 3-1: New USB device found, idVendor=07fd, idProduct=0001, bcdDevice=6a.e5 [ 75.899133][ T13] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 75.910278][ T13] usb 3-1: Product: syz [ 75.914424][ T13] usb 3-1: Manufacturer: syz [ 75.918984][ T13] usb 3-1: SerialNumber: syz [ 76.052044][ T1108] usb 5-1: selecting invalid altsetting 0 [ 76.074250][ T1108] snd-usb-audio: probe of 5-1:8.0 failed with error -12 [ 76.083649][ T1108] usb 5-1: USB disconnect, device number 6 [ 76.092096][ T26] usb 4-1: selecting invalid altsetting 0 [ 76.137435][ T26] snd-usb-audio: probe of 4-1:8.0 failed with error -12 [ 76.141907][ T1327] usb 1-1: selecting invalid altsetting 0 [ 76.152420][ T26] usb 4-1: USB disconnect, device number 6 [ 76.214658][ T1327] ------------[ cut here ]------------ [ 76.222976][ T1327] ODEBUG: free active (active state 0) object type: timer_list hint: snd_usbmidi_error_timer+0x0/0x660 [ 76.234566][ T1327] WARNING: CPU: 0 PID: 1327 at lib/debugobjects.c:521 debug_check_no_obj_freed+0x43c/0x530 [ 76.246756][ T1327] Modules linked in: [ 76.250751][ T1327] CPU: 0 PID: 1327 Comm: kworker/0:3 Not tainted syzkaller #0 [ 76.253107][ T1111] cfg80211: failed to load regulatory.db [ 76.258938][ T1327] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 76.274546][ T1327] Workqueue: usb_hub_wq hub_event [ 76.279726][ T1327] RIP: 0010:debug_check_no_obj_freed+0x43c/0x530 [ 76.286477][ T1327] Code: ef e8 c8 fd dc fd 4c 8b 45 00 48 c7 c7 20 f1 59 8a 48 c7 c6 e0 ed 59 8a 48 c7 c2 80 f2 59 8a 8b 0c 24 4d 89 e9 e8 e4 f0 b7 05 <0f> 0b 4c 8b 6c 24 18 48 b9 00 00 00 00 00 fc ff df ff 05 45 32 8a [ 76.307485][ T1327] RSP: 0018:ffffc90005436a18 EFLAGS: 00010246 [ 76.313824][ T1327] RAX: 8ee1f7b27e712a00 RBX: ffffffff962722b0 RCX: ffff888022fb9dc0 [ 76.320247][ C1] ================================================================== [ 76.321865][ T1327] RDX: 0000000000000000 RSI: 0000000080000000 RDI: 0000000000000000 [ 76.329964][ C1] BUG: KASAN: use-after-free in snd_usbmidi_error_timer+0x5fe/0x660 [ 76.329989][ C1] Read of size 1 at addr ffff8880261e4943 by task swapper/1/0 [ 76.330003][ C1] [ 76.330008][ C1] CPU: 1 PID: 0 Comm: swapper/1 Not tainted syzkaller #0 [ 76.330025][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 76.330035][ C1] Call Trace: [ 76.338167][ T1327] RBP: ffffffff8a0c9cc0 R08: dffffc0000000000 R09: ffffed10172067b0 [ 76.345999][ C1] [ 76.346013][ C1] dump_stack_lvl+0x168/0x230 [ 76.346038][ C1] ? show_regs_print_info+0x20/0x20 [ 76.346058][ C1] ? load_image+0x3b0/0x3b0 [ 76.346072][ C1] ? _raw_spin_lock_irqsave+0xb0/0xf0 [ 76.346096][ C1] print_address_description+0x60/0x2d0 [ 76.346114][ C1] ? snd_usbmidi_error_timer+0x5fe/0x660 [ 76.346130][ C1] kasan_report+0xdf/0x130 [ 76.346150][ C1] ? snd_usbmidi_error_timer+0x5fe/0x660 [ 76.354758][ T4427] udevd[4427]: error opening ATTR{/sys/devices/platform/dummy_hcd.4/usb5/5-1/5-1:8.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 76.355905][ C1] snd_usbmidi_error_timer+0x5fe/0x660 [ 76.364704][ T1327] R10: ffffed10172067b0 R11: 1ffff110172067af R12: ffff888022ee2400 [ 76.372948][ C1] ? __snd_usbmidi_create+0x2f90/0x2f90 [ 76.372975][ C1] call_timer_fn+0x16c/0x530 [ 76.376324][ T1327] R13: ffffffff87bc58f0 R14: ffff888022ee2000 R15: ffff888022ee2040 [ 76.384201][ C1] ? __snd_usbmidi_create+0x2f90/0x2f90 [ 76.384221][ C1] ? lockdep_hardirqs_on_prepare+0x3fc/0x760 [ 76.384240][ C1] ? __run_timers+0x7c0/0x7c0 [ 76.384261][ C1] ? rcu_is_watching+0x11/0xa0 [ 76.384275][ C1] ? _raw_spin_unlock_irq+0x1f/0x40 [ 76.384291][ C1] ? lockdep_hardirqs_on+0x94/0x140 [ 76.384309][ C1] ? __snd_usbmidi_create+0x2f90/0x2f90 [ 76.384327][ C1] __run_timers+0x525/0x7c0 [ 76.387157][ T1327] FS: 0000000000000000(0000) GS:ffff8880b9000000(0000) knlGS:0000000000000000 [ 76.391818][ C1] ? detach_timer+0x2b0/0x2b0 [ 76.391837][ C1] ? lockdep_hardirqs_on_prepare+0x3fc/0x760 [ 76.391859][ C1] ? sched_clock_cpu+0x15/0x3c0 [ 76.391875][ C1] ? ktime_get_real_ts64+0x420/0x420 [ 76.397039][ T1327] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 76.401522][ C1] run_timer_softirq+0x63/0xf0 [ 76.401544][ C1] handle_softirqs+0x328/0x820 [ 76.401566][ C1] ? __irq_exit_rcu+0x12f/0x220 [ 76.406915][ T1327] CR2: 00007fd26bd082f8 CR3: 0000000058004000 CR4: 00000000003506f0 [ 76.412525][ C1] ? do_softirq+0x200/0x200 [ 76.412547][ C1] ? irqtime_account_irq+0xb2/0x1b0 [ 76.412567][ C1] __irq_exit_rcu+0x12f/0x220 [ 76.418174][ T1327] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 76.422560][ C1] ? irq_exit_rcu+0x20/0x20 [ 76.422588][ C1] irq_exit_rcu+0x5/0x20 [ 76.422602][ C1] sysvec_apic_timer_interrupt+0xa0/0xc0 [ 76.422621][ C1] [ 76.422627][ C1] [ 76.422633][ C1] asm_sysvec_apic_timer_interrupt+0x16/0x20 [ 76.422652][ C1] RIP: 0010:default_idle+0xb/0x10 [ 76.422675][ C1] Code: bf 48 89 df e8 c6 03 11 f8 eb b5 e8 ef b5 f6 ff 00 00 cc cc 00 00 cc cc 00 00 cc cc 00 00 cc 66 90 0f 00 2d 17 93 5a 00 fb f4 0f 1f 40 00 41 57 41 56 53 49 be 00 00 00 00 00 fc ff df 65 48 [ 76.428274][ T1327] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 76.443948][ C1] RSP: 0018:ffffc90000d67d48 EFLAGS: 000002c2 [ 76.443968][ C1] RAX: 78985c3bdced2800 RBX: ffff88813fe40000 RCX: 78985c3bdced2800 [ 76.443981][ C1] RDX: 0000000000000001 RSI: ffffffff8a0b1be0 RDI: ffffffff8a59e800 [ 76.443993][ C1] RBP: ffffc90000d67e80 R08: dffffc0000000000 R09: ffffed1017227662 [ 76.444006][ C1] R10: ffffed1017227662 R11: 1ffff11017227661 R12: ffffffff8d6935a8 [ 76.449437][ T1327] Call Trace: [ 76.449447][ T1327] [ 76.457382][ C1] R13: 0000000000000001 R14: 0000000000000001 R15: 1ffff11027fc8000 [ 76.457410][ C1] default_idle_call+0x81/0xc0 [ 76.457428][ C1] do_idle+0x21b/0x5b0 [ 76.463696][ T1327] slab_free_freelist_hook+0x8b/0x170 [ 76.467511][ C1] ? idle_inject_timer_fn+0x60/0x60 [ 76.475519][ T1327] ? snd_rawmidi_free+0x3b7/0x3e0 [ 76.480976][ C1] ? lockdep_hardirqs_on+0x94/0x140 [ 76.480998][ C1] ? asm_sysvec_call_function_single+0x16/0x20 [ 76.481029][ C1] cpu_startup_entry+0x14/0x20 [ 76.481047][ C1] start_secondary+0x31f/0x430 [ 76.481068][ C1] ? arch_scale_freq_tick+0x120/0x120 [ 76.489334][ T1327] kfree+0xef/0x2a0 [ 76.491683][ C1] secondary_startup_64_no_verify+0xb1/0xbb [ 76.491719][ C1] [ 76.496446][ T1327] ? ch345_broken_sysex_input+0x490/0x490 [ 76.501615][ C1] [ 76.501621][ C1] Allocated by task 1327: [ 76.501630][ C1] __kasan_kmalloc+0xb5/0xf0 [ 76.501665][ C1] snd_usbmidi_in_endpoint_create+0x7e/0xa20 [ 76.514519][ T1327] snd_rawmidi_free+0x3b7/0x3e0 [ 76.516914][ C1] __snd_usbmidi_create+0x16f8/0x2f90 [ 76.525949][ T1327] snd_rawmidi_dev_free+0x34/0x40 [ 76.530468][ C1] create_composite_quirk+0x1ec/0x4e0 [ 76.530485][ C1] usb_audio_probe+0xb72/0x1d50 [ 76.530501][ C1] usb_probe_interface+0x5a0/0xaf0 [ 76.536527][ T1327] __snd_device_free+0x1cd/0x2e0 [ 76.541282][ C1] really_probe+0x284/0xc80 [ 76.541300][ C1] __driver_probe_device+0x18c/0x330 [ 76.541315][ C1] driver_probe_device+0x4f/0x420 [ 76.541329][ C1] __device_attach_driver+0x2b0/0x500 [ 76.541345][ C1] bus_for_each_drv+0x175/0x200 [ 76.546660][ T1327] snd_device_free_all+0xcb/0x180 [ 76.553152][ C1] __device_attach+0x29b/0x460 [ 76.553169][ C1] bus_probe_device+0xbc/0x1e0 [ 76.553183][ C1] device_add+0xa00/0xfb0 [ 76.553197][ C1] usb_set_configuration+0x1991/0x1fd0 [ 76.553212][ C1] usb_generic_driver_probe+0x89/0x150 [ 76.553225][ C1] usb_probe_device+0x139/0x270 [ 76.553241][ C1] really_probe+0x284/0xc80 [ 76.553252][ C1] __driver_probe_device+0x18c/0x330 [ 76.553264][ C1] driver_probe_device+0x4f/0x420 [ 76.553276][ C1] __device_attach_driver+0x2b0/0x500 [ 76.553288][ C1] bus_for_each_drv+0x175/0x200 [ 76.553301][ C1] __device_attach+0x29b/0x460 [ 76.553315][ C1] bus_probe_device+0xbc/0x1e0 [ 76.553327][ C1] device_add+0xa00/0xfb0 [ 76.553340][ C1] usb_new_device+0xd53/0x1640 [ 76.553355][ C1] hub_event+0x2dd9/0x5560 [ 76.553366][ C1] process_one_work+0x863/0x1000 [ 76.553382][ C1] worker_thread+0xaa8/0x12a0 [ 76.553398][ C1] kthread+0x436/0x520 [ 76.553410][ C1] ret_from_fork+0x1f/0x30 [ 76.553427][ C1] [ 76.553431][ C1] Freed by task 1327: [ 76.553440][ C1] kasan_set_track+0x4b/0x70 [ 76.553456][ C1] kasan_set_free_info+0x1f/0x40 [ 76.553471][ C1] ____kasan_slab_free+0xd5/0x110 [ 76.553485][ C1] slab_free_freelist_hook+0xea/0x170 [ 76.553500][ C1] kfree+0xef/0x2a0 [ 76.553513][ C1] snd_usbmidi_rawmidi_free+0xaa/0x150 [ 76.553529][ C1] snd_rawmidi_free+0x3b7/0x3e0 [ 76.553545][ C1] snd_rawmidi_dev_free+0x34/0x40 [ 76.553560][ C1] __snd_device_free+0x1cd/0x2e0 [ 76.553573][ C1] snd_device_free_all+0xcb/0x180 [ 76.553587][ C1] release_card_device+0x6d/0x1f0 [ 76.553601][ C1] device_release+0x92/0x1c0 [ 76.553614][ C1] kobject_put+0x21d/0x460 [ 76.553630][ C1] snd_card_free+0x123/0x190 [ 76.553651][ C1] usb_audio_probe+0x187f/0x1d50 [ 76.559223][ T1327] ? snd_mixer_oss_ioctl1+0x1590/0x1590 [ 76.563124][ C1] usb_probe_interface+0x5a0/0xaf0 [ 76.563145][ C1] really_probe+0x284/0xc80 [ 76.563161][ C1] __driver_probe_device+0x18c/0x330 [ 76.563174][ C1] driver_probe_device+0x4f/0x420 [ 76.563188][ C1] __device_attach_driver+0x2b0/0x500 [ 76.563203][ C1] bus_for_each_drv+0x175/0x200 [ 76.563216][ C1] __device_attach+0x29b/0x460 [ 76.563230][ C1] bus_probe_device+0xbc/0x1e0 [ 76.563244][ C1] device_add+0xa00/0xfb0 [ 76.563260][ C1] usb_set_configuration+0x1991/0x1fd0 [ 76.563274][ C1] usb_generic_driver_probe+0x89/0x150 [ 76.563291][ C1] usb_probe_device+0x139/0x270 [ 76.568803][ T1327] release_card_device+0x6d/0x1f0 [ 76.576071][ C1] really_probe+0x284/0xc80 [ 76.576087][ C1] __driver_probe_device+0x18c/0x330 [ 76.576102][ C1] driver_probe_device+0x4f/0x420 [ 76.576116][ C1] __device_attach_driver+0x2b0/0x500 [ 76.576130][ C1] bus_for_each_drv+0x175/0x200 [ 76.576143][ C1] __device_attach+0x29b/0x460 [ 76.576155][ C1] bus_probe_device+0xbc/0x1e0 [ 76.580734][ T1327] ? snd_power_wait+0x80/0x80 [ 76.585808][ C1] device_add+0xa00/0xfb0 [ 76.590502][ T1327] device_release+0x92/0x1c0 [ 76.598411][ C1] usb_new_device+0xd53/0x1640 [ 76.598430][ C1] hub_event+0x2dd9/0x5560 [ 76.598445][ C1] process_one_work+0x863/0x1000 [ 76.603014][ T1327] kobject_put+0x21d/0x460 [ 76.607137][ C1] worker_thread+0xaa8/0x12a0 [ 76.612792][ T1327] snd_card_free+0x123/0x190 [ 76.615652][ C1] kthread+0x436/0x520 [ 76.615667][ C1] ret_from_fork+0x1f/0x30 [ 76.615684][ C1] [ 76.618640][ T1327] ? snd_card_free_on_error+0x1d0/0x1d0 [ 76.624550][ C1] The buggy address belongs to the object at ffff8880261e4800 [ 76.624550][ C1] which belongs to the cache kmalloc-512 of size 512 [ 76.624566][ C1] The buggy address is located 323 bytes inside of [ 76.624566][ C1] 512-byte region [ffff8880261e4800, ffff8880261e4a00) [ 76.624584][ C1] The buggy address belongs to the page: [ 76.624603][ C1] page:ffffea0000987900 refcount:1 mapcount:0 mapping:0000000000000000 index:0x0 pfn:0x261e4 [ 76.629676][ T1327] usb_audio_probe+0x187f/0x1d50 [ 76.649168][ C1] head:ffffea0000987900 order:2 compound_mapcount:0 compound_pincount:0 [ 76.649184][ C1] flags: 0xfff00000010200(slab|head|node=0|zone=1|lastcpupid=0x7ff) [ 76.649219][ C1] raw: 00fff00000010200 ffffea0000afda00 0000000500000005 ffff888016841c80 [ 76.649233][ C1] raw: 0000000000000000 0000000000100010 00000001ffffffff 0000000000000000 [ 76.649240][ C1] page dumped because: kasan: bad access detected [ 76.649253][ C1] page_owner tracks the page as allocated [ 76.649259][ C1] page last allocated via order 2, migratetype Unmovable, gfp_mask 0x1d2a20(GFP_ATOMIC|__GFP_NOWARN|__GFP_NORETRY|__GFP_COMP|__GFP_NOMEMALLOC|__GFP_HARDWALL), pid 0, ts 67245392316, free_ts 63688938624 [ 76.649282][ C1] get_page_from_freelist+0x1b77/0x1c60 [ 76.649300][ C1] __alloc_pages+0x1e1/0x470 [ 76.649315][ C1] new_slab+0xc0/0x4b0 [ 76.649329][ C1] ___slab_alloc+0x81e/0xdf0 [ 76.649342][ C1] __kmalloc_node_track_caller+0x1fc/0x3a0 [ 76.649357][ C1] __alloc_skb+0x22c/0x750 [ 76.649371][ C1] skb_copy+0x139/0x790 [ 76.649383][ C1] mac80211_hwsim_tx_frame_no_nl+0xcc7/0x15d0 [ 76.649399][ C1] mac80211_hwsim_tx_frame+0x1b5/0x200 [ 76.657580][ T1327] ? snd_usb_autosuspend+0x1b0/0x1b0 [ 76.663390][ C1] mac80211_hwsim_beacon_tx+0x4f3/0x920 [ 76.663411][ C1] __iterate_interfaces+0x243/0x500 [ 76.663428][ C1] ieee80211_iterate_active_interfaces_atomic+0xb3/0x140 [ 76.672266][ T1327] ? pm_runtime_enable+0x1be/0x300 [ 76.679331][ C1] mac80211_hwsim_beacon+0x9b/0x180 [ 76.679351][ C1] __hrtimer_run_queues+0x53d/0xc40 [ 76.687432][ T1327] usb_probe_interface+0x5a0/0xaf0 [ 76.695254][ C1] hrtimer_run_softirq+0x176/0x240 [ 76.695274][ C1] handle_softirqs+0x328/0x820 [ 76.695290][ C1] page last free stack trace: [ 76.695296][ C1] free_unref_page_prepare+0x637/0x6c0 [ 76.695314][ C1] free_unref_page+0x94/0x280 [ 76.698690][ T1327] ? usb_register_driver+0x3d0/0x3d0 [ 76.701503][ C1] qlist_free_all+0x35/0x90 [ 76.701522][ C1] kasan_quarantine_reduce+0x150/0x160 [ 76.701539][ C1] __kasan_slab_alloc+0x2f/0xd0 [ 76.701554][ C1] slab_post_alloc_hook+0x4c/0x380 [ 76.701566][ C1] kmem_cache_alloc_node+0x12d/0x2d0 [ 76.709599][ T1327] really_probe+0x284/0xc80 [ 76.714257][ C1] __alloc_skb+0xf4/0x750 [ 76.714278][ C1] inet6_netconf_notify_devconf+0x10b/0x1d0 [ 76.714294][ C1] addrconf_ifdown+0x162b/0x1970 [ 76.714310][ C1] addrconf_notify+0x445/0xf00 [ 76.714323][ C1] raw_notifier_call_chain+0xcb/0x160 [ 76.714338][ C1] unregister_netdevice_many+0xf57/0x18f0 [ 76.714351][ C1] default_device_exit_batch+0x336/0x390 [ 76.718439][ T1327] __driver_probe_device+0x18c/0x330 [ 76.723739][ C1] cleanup_net+0x77b/0xb80 [ 76.723758][ C1] process_one_work+0x863/0x1000 [ 76.723776][ C1] [ 76.723781][ C1] Memory state around the buggy address: [ 76.723790][ C1] ffff8880261e4800: fa fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 76.723800][ C1] ffff8880261e4880: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 76.723809][ C1] >ffff8880261e4900: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 76.723816][ C1] ^ [ 76.723825][ C1] ffff8880261e4980: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 76.723835][ C1] ffff8880261e4a00: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc [ 76.723842][ C1] ================================================================== [ 76.723850][ C1] Disabling lock debugging due to kernel taint [ 76.723943][ C1] Kernel panic - not syncing: KASAN: panic_on_warn set ... [ 76.723953][ C1] CPU: 1 PID: 0 Comm: swapper/1 Tainted: G B syzkaller #0 [ 76.729221][ T1327] driver_probe_device+0x4f/0x420 [ 76.734118][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 76.734128][ C1] Call Trace: [ 76.734133][ C1] [ 76.734139][ C1] dump_stack_lvl+0x168/0x230 [ 76.739371][ T1327] __device_attach_driver+0x2b0/0x500 [ 76.745436][ C1] ? show_regs_print_info+0x20/0x20 [ 76.745454][ C1] ? load_image+0x3b0/0x3b0 [ 76.745473][ C1] panic+0x2c9/0x7f0 [ 76.750278][ T1327] ? deferred_probe_work_func+0x230/0x230 [ 76.754941][ C1] ? bpf_jit_dump+0xd0/0xd0 [ 76.754958][ C1] ? _raw_spin_unlock_irqrestore+0xa5/0x100 [ 76.760374][ T1327] bus_for_each_drv+0x175/0x200 [ 76.764079][ C1] ? _raw_spin_unlock_irqrestore+0xaa/0x100 [ 76.764098][ C1] ? _raw_spin_unlock+0x40/0x40 [ 76.770707][ T1327] ? _raw_spin_unlock+0x40/0x40 [ 76.772961][ C1] ? snd_usbmidi_error_timer+0x5fe/0x660 [ 76.778684][ T1327] ? subsys_find_device_by_id+0x350/0x350 [ 76.780967][ C1] check_panic_on_warn+0x80/0xa0 [ 76.780987][ C1] ? snd_usbmidi_error_timer+0x5fe/0x660 [ 76.781002][ C1] end_report+0x6d/0xf0 [ 76.781018][ C1] kasan_report+0x102/0x130 [ 76.785360][ T1327] __device_attach+0x29b/0x460 [ 76.789874][ C1] ? snd_usbmidi_error_timer+0x5fe/0x660 [ 76.789894][ C1] snd_usbmidi_error_timer+0x5fe/0x660 [ 76.789912][ C1] ? __snd_usbmidi_create+0x2f90/0x2f90 [ 76.795911][ T1327] ? kobject_uevent_env+0x371/0x890 [ 76.800689][ C1] call_timer_fn+0x16c/0x530 [ 76.800710][ C1] ? __snd_usbmidi_create+0x2f90/0x2f90 [ 76.800723][ C1] ? lockdep_hardirqs_on_prepare+0x3fc/0x760 [ 76.800740][ C1] ? __run_timers+0x7c0/0x7c0 [ 76.800758][ C1] ? rcu_is_watching+0x11/0xa0 [ 76.800772][ C1] ? _raw_spin_unlock_irq+0x1f/0x40 [ 76.806173][ T1327] ? device_attach+0x20/0x20 [ 76.811112][ C1] ? lockdep_hardirqs_on+0x94/0x140 [ 76.811133][ C1] ? __snd_usbmidi_create+0x2f90/0x2f90 [ 76.816540][ T1327] ? kobject_uevent_env+0x371/0x890 [ 76.821308][ C1] __run_timers+0x525/0x7c0 [ 76.821332][ C1] ? detach_timer+0x2b0/0x2b0 [ 76.821346][ C1] ? lockdep_hardirqs_on_prepare+0x3fc/0x760 [ 76.826445][ T1327] bus_probe_device+0xbc/0x1e0 [ 76.831331][ C1] ? sched_clock_cpu+0x15/0x3c0 [ 76.831348][ C1] ? ktime_get_real_ts64+0x420/0x420 [ 76.831369][ C1] run_timer_softirq+0x63/0xf0 [ 76.835889][ T1327] ? device_add+0x97c/0xfb0 [ 76.841096][ C1] handle_softirqs+0x328/0x820 [ 76.841115][ C1] ? __irq_exit_rcu+0x12f/0x220 [ 76.841132][ C1] ? do_softirq+0x200/0x200 [ 76.846167][ T1327] device_add+0xa00/0xfb0 [ 76.851455][ C1] ? irqtime_account_irq+0xb2/0x1b0 [ 76.851475][ C1] __irq_exit_rcu+0x12f/0x220 [ 76.856352][ T1327] usb_set_configuration+0x1991/0x1fd0 [ 76.861291][ C1] ? irq_exit_rcu+0x20/0x20 [ 76.861310][ C1] irq_exit_rcu+0x5/0x20 [ 76.861323][ C1] sysvec_apic_timer_interrupt+0xa0/0xc0 [ 76.866087][ T1327] usb_generic_driver_probe+0x89/0x150 [ 76.870892][ C1] [ 76.870899][ C1] [ 76.870904][ C1] asm_sysvec_apic_timer_interrupt+0x16/0x20 [ 76.870924][ C1] RIP: 0010:default_idle+0xb/0x10 [ 76.870937][ C1] Code: bf 48 89 df e8 c6 03 11 f8 eb b5 e8 ef b5 f6 ff 00 00 cc cc 00 00 cc cc 00 00 cc cc 00 00 cc 66 90 0f 00 2d 17 93 5a 00 fb f4 0f 1f 40 00 41 57 41 56 53 49 be 00 00 00 00 00 fc ff df 65 48 [ 76.870949][ C1] RSP: 0018:ffffc90000d67d48 EFLAGS: 000002c2 [ 76.870963][ C1] RAX: 78985c3bdced2800 RBX: ffff88813fe40000 RCX: 78985c3bdced2800 [ 76.870976][ C1] RDX: 0000000000000001 RSI: ffffffff8a0b1be0 RDI: ffffffff8a59e800 [ 76.870986][ C1] RBP: ffffc90000d67e80 R08: dffffc0000000000 R09: ffffed1017227662 [ 76.870996][ C1] R10: ffffed1017227662 R11: 1ffff11017227661 R12: ffffffff8d6935a8 [ 76.871009][ C1] R13: 0000000000000001 R14: 0000000000000001 R15: 1ffff11027fc8000 [ 76.871026][ C1] default_idle_call+0x81/0xc0 [ 76.871038][ C1] do_idle+0x21b/0x5b0 [ 76.871058][ C1] ? idle_inject_timer_fn+0x60/0x60 [ 76.871073][ C1] ? lockdep_hardirqs_on+0x94/0x140 [ 76.871091][ C1] ? asm_sysvec_call_function_single+0x16/0x20 [ 76.871113][ C1] cpu_startup_entry+0x14/0x20 [ 76.871130][ C1] start_secondary+0x31f/0x430 [ 76.871149][ C1] ? arch_scale_freq_tick+0x120/0x120 [ 76.871170][ C1] secondary_startup_64_no_verify+0xb1/0xbb [ 76.871194][ C1] [ 76.871472][ C1] Kernel Offset: disabled [ 78.006412][ C1] Rebooting in 86400 seconds..