no interfaces have a carrier
[ 32.566308][ T3853] 8021q: adding VLAN 0 to HW filter on device bond0
[ 32.575547][ T3853] eql: remember to turn off Van-Jacobson compression on your slave devices
Starting crond: OK
Starting sshd: OK
syzkaller
Warning: Permanently added '10.128.1.109' (ED25519) to the list of known hosts.
2025/12/12 01:39:17 parsed 1 programs
syzkaller login: [ 56.533692][ T4187] cgroup: Unknown subsys name 'net'
[ 56.648450][ T4187] cgroup: Unknown subsys name 'rlimit'
Setting up swapspace version 1, size = 127995904 bytes
[ 57.974486][ T4187] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k FS
[ 60.303464][ T4224] chnl_net:caif_netlink_parms(): no params data found
[ 60.554221][ T1451] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 60.577541][ T4224] bridge0: port 1(bridge_slave_0) entered blocking state
[ 60.586214][ T1451] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 60.603345][ T4224] bridge0: port 1(bridge_slave_0) entered disabled state
[ 60.622191][ T4224] device bridge_slave_0 entered promiscuous mode
[ 60.688734][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready
[ 60.699975][ T4224] bridge0: port 2(bridge_slave_1) entered blocking state
[ 60.711080][ T4224] bridge0: port 2(bridge_slave_1) entered disabled state
[ 60.720305][ T4224] device bridge_slave_1 entered promiscuous mode
[ 60.796990][ T155] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 60.809587][ T4224] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link
[ 60.819189][ T155] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 60.838831][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready
[ 60.876479][ T4224] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link
[ 61.024754][ T4224] team0: Port device team_slave_0 added
[ 61.056871][ T4224] team0: Port device team_slave_1 added
[ 61.134777][ T4224] batman_adv: batadv0: Adding interface: batadv_slave_0
[ 61.159443][ T4224] 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.
[ 61.212320][ T4224] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active
[ 61.241269][ T4224] batman_adv: batadv0: Adding interface: batadv_slave_1
[ 61.249488][ T4224] 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.
[ 61.277011][ T4224] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active
[ 61.317313][ T4224] device hsr_slave_0 entered promiscuous mode
[ 61.324309][ T4224] device hsr_slave_1 entered promiscuous mode
[ 61.525246][ T4224] netdevsim netdevsim1 netdevsim0: renamed from eth0
[ 61.536644][ T4224] netdevsim netdevsim1 netdevsim1: renamed from eth1
[ 61.547650][ T4224] netdevsim netdevsim1 netdevsim2: renamed from eth2
[ 61.557700][ T4224] netdevsim netdevsim1 netdevsim3: renamed from eth3
[ 61.632047][ T4224] 8021q: adding VLAN 0 to HW filter on device bond0
[ 61.647749][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready
[ 61.659473][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[ 61.672150][ T4224] 8021q: adding VLAN 0 to HW filter on device team0
[ 61.682219][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready
[ 61.691892][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[ 61.701088][ T9] bridge0: port 1(bridge_slave_0) entered blocking state
[ 61.708341][ T9] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 61.720441][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready
[ 61.733011][ T4254] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready
[ 61.741620][ T4254] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[ 61.750889][ T4254] bridge0: port 2(bridge_slave_1) entered blocking state
[ 61.757986][ T4254] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 61.768300][ T4254] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready
[ 61.784054][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready
[ 61.793691][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready
[ 61.803942][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready
[ 61.816492][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready
[ 61.824476][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready
[ 61.833194][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready
[ 61.847524][ T4224] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network
[ 61.860260][ T4224] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network
[ 61.873563][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready
[ 61.882122][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready
[ 61.890556][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready
[ 62.007415][ T4254] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready
[ 62.015064][ T4254] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready
[ 62.027260][ T4224] 8021q: adding VLAN 0 to HW filter on device batadv0
[ 62.045875][ T4254] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready
[ 62.060626][ T144] ODEBUG: Out of memory. ODEBUG disabled
[ 62.077429][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready
[ 62.086228][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready
[ 62.094986][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready
[ 62.107470][ T4224] device veth0_vlan entered promiscuous mode
[ 62.120514][ T4224] device veth1_vlan entered promiscuous mode
[ 62.155472][ T4224] device veth0_macvtap entered promiscuous mode
[ 62.163913][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready
[ 62.172884][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready
[ 62.181541][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready
[ 62.190387][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready
[ 62.206358][ T4224] device veth1_macvtap entered promiscuous mode
[ 62.232760][ T4224] batman_adv: batadv0: Interface activated: batadv_slave_0
[ 62.240492][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready
[ 62.249739][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready
[ 62.261455][ T4224] batman_adv: batadv0: Interface activated: batadv_slave_1
[ 62.280292][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready
[ 62.289544][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready
[ 62.302008][ T4224] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0
[ 62.311207][ T4224] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0
[ 62.321212][ T4224] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0
[ 62.330634][ T4224] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0
2025/12/12 01:39:25 executed programs: 0
[ 62.480826][ T4224] syz-executor (4224) used greatest stack depth: 20448 bytes left
[ 62.915363][ T4297] chnl_net:caif_netlink_parms(): no params data found
[ 63.035056][ T4296] chnl_net:caif_netlink_parms(): no params data found
[ 63.047202][ T4302] chnl_net:caif_netlink_parms(): no params data found
[ 63.116483][ T4297] bridge0: port 1(bridge_slave_0) entered blocking state
[ 63.123808][ T4297] bridge0: port 1(bridge_slave_0) entered disabled state
[ 63.131618][ T4297] device bridge_slave_0 entered promiscuous mode
[ 63.172046][ T4297] bridge0: port 2(bridge_slave_1) entered blocking state
[ 63.179223][ T4297] bridge0: port 2(bridge_slave_1) entered disabled state
[ 63.187104][ T4297] device bridge_slave_1 entered promiscuous mode
[ 63.209603][ T4296] bridge0: port 1(bridge_slave_0) entered blocking state
[ 63.216854][ T4296] bridge0: port 1(bridge_slave_0) entered disabled state
[ 63.226296][ T4296] device bridge_slave_0 entered promiscuous mode
[ 63.260891][ T4296] bridge0: port 2(bridge_slave_1) entered blocking state
[ 63.268038][ T4296] bridge0: port 2(bridge_slave_1) entered disabled state
[ 63.276087][ T4296] device bridge_slave_1 entered promiscuous mode
[ 63.301803][ T4297] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link
[ 63.363201][ T4297] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link
[ 63.379171][ T4302] bridge0: port 1(bridge_slave_0) entered blocking state
[ 63.387413][ T4302] bridge0: port 1(bridge_slave_0) entered disabled state
[ 63.396001][ T4302] device bridge_slave_0 entered promiscuous mode
[ 63.406759][ T4308] chnl_net:caif_netlink_parms(): no params data found
[ 63.419254][ T4296] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link
[ 63.445906][ T4302] bridge0: port 2(bridge_slave_1) entered blocking state
[ 63.453190][ T4302] bridge0: port 2(bridge_slave_1) entered disabled state
[ 63.460868][ T4302] device bridge_slave_1 entered promiscuous mode
[ 63.473184][ T4296] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link
[ 63.514640][ T4297] team0: Port device team_slave_0 added
[ 63.522739][ T4297] team0: Port device team_slave_1 added
[ 63.561215][ T4296] team0: Port device team_slave_0 added
[ 63.570921][ T4296] team0: Port device team_slave_1 added
[ 63.597704][ T4302] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link
[ 63.638483][ T4297] batman_adv: batadv0: Adding interface: batadv_slave_0
[ 63.645558][ 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.
[ 63.671921][ T4297] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active
[ 63.686992][ T4297] batman_adv: batadv0: Adding interface: batadv_slave_1
[ 63.694000][ 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.
[ 63.720186][ T4297] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active
[ 63.733222][ T4302] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link
[ 63.750863][ T4310] chnl_net:caif_netlink_parms(): no params data found
[ 63.784324][ T4296] batman_adv: batadv0: Adding interface: batadv_slave_0
[ 63.791290][ T4296] 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.
[ 63.817965][ T4296] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active
[ 63.833849][ T4296] batman_adv: batadv0: Adding interface: batadv_slave_1
[ 63.840796][ T4296] 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.
[ 63.867489][ T4296] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active
[ 63.892606][ T4308] bridge0: port 1(bridge_slave_0) entered blocking state
[ 63.899701][ T4308] bridge0: port 1(bridge_slave_0) entered disabled state
[ 63.907437][ T4308] device bridge_slave_0 entered promiscuous mode
[ 63.917312][ T4302] team0: Port device team_slave_0 added
[ 63.925843][ T4302] team0: Port device team_slave_1 added
[ 63.948221][ T4308] bridge0: port 2(bridge_slave_1) entered blocking state
[ 63.955967][ T4308] bridge0: port 2(bridge_slave_1) entered disabled state
[ 63.963807][ T4308] device bridge_slave_1 entered promiscuous mode
[ 63.992790][ T4297] device hsr_slave_0 entered promiscuous mode
[ 63.999452][ T4297] device hsr_slave_1 entered promiscuous mode
[ 64.006221][ T4297] debugfs: Directory 'hsr0' with parent 'hsr' already present!
[ 64.014233][ T4297] Cannot create hsr debugfs directory
[ 64.057738][ T4302] batman_adv: batadv0: Adding interface: batadv_slave_0
[ 64.064926][ T4302] 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.
[ 64.091067][ T4302] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active
[ 64.119224][ T4308] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link
[ 64.129136][ T4302] batman_adv: batadv0: Adding interface: batadv_slave_1
[ 64.136305][ T4302] 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.
[ 64.162214][ T4302] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active
[ 64.183210][ T4296] device hsr_slave_0 entered promiscuous mode
[ 64.190144][ T4296] device hsr_slave_1 entered promiscuous mode
[ 64.197460][ T4296] debugfs: Directory 'hsr0' with parent 'hsr' already present!
[ 64.205290][ T4296] Cannot create hsr debugfs directory
[ 64.219163][ T4308] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link
[ 64.278459][ T4310] bridge0: port 1(bridge_slave_0) entered blocking state
[ 64.289431][ T4310] bridge0: port 1(bridge_slave_0) entered disabled state
[ 64.297457][ T4310] device bridge_slave_0 entered promiscuous mode
[ 64.340806][ T4308] team0: Port device team_slave_0 added
[ 64.350110][ T4310] bridge0: port 2(bridge_slave_1) entered blocking state
[ 64.357475][ T4310] bridge0: port 2(bridge_slave_1) entered disabled state
[ 64.366707][ T4310] device bridge_slave_1 entered promiscuous mode
[ 64.377592][ T4302] device hsr_slave_0 entered promiscuous mode
[ 64.384442][ T4302] device hsr_slave_1 entered promiscuous mode
[ 64.390889][ T4302] debugfs: Directory 'hsr0' with parent 'hsr' already present!
[ 64.398683][ T4302] Cannot create hsr debugfs directory
[ 64.415694][ T4308] team0: Port device team_slave_1 added
[ 64.467642][ T4310] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link
[ 64.481126][ T4310] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link
[ 64.497488][ T4308] batman_adv: batadv0: Adding interface: batadv_slave_0
[ 64.504770][ T4308] 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.
[ 64.531063][ T4308] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active
[ 64.543530][ T4308] batman_adv: batadv0: Adding interface: batadv_slave_1
[ 64.550476][ T4308] 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.
[ 64.576448][ T4308] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active
[ 64.587671][ T2341] Bluetooth: hci1: command 0x0409 tx timeout
[ 64.646683][ T4310] team0: Port device team_slave_0 added
[ 64.662388][ T4289] Bluetooth: hci2: command 0x0409 tx timeout
[ 64.662661][ T2341] Bluetooth: hci0: command 0x0409 tx timeout
[ 64.684335][ T4310] team0: Port device team_slave_1 added
[ 64.717626][ T4308] device hsr_slave_0 entered promiscuous mode
[ 64.724331][ T4308] device hsr_slave_1 entered promiscuous mode
[ 64.730766][ T4308] debugfs: Directory 'hsr0' with parent 'hsr' already present!
[ 64.738595][ T4308] Cannot create hsr debugfs directory
[ 64.790193][ T4310] batman_adv: batadv0: Adding interface: batadv_slave_0
[ 64.797508][ T4310] 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.
[ 64.824020][ T2341] Bluetooth: hci4: command 0x0409 tx timeout
[ 64.825762][ T4310] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active
[ 64.830113][ T2341] Bluetooth: hci3: command 0x0409 tx timeout
[ 64.851161][ T4310] batman_adv: batadv0: Adding interface: batadv_slave_1
[ 64.858368][ T4310] 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.
[ 64.884587][ T4310] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active
[ 64.943711][ T4310] device hsr_slave_0 entered promiscuous mode
[ 64.950457][ T4310] device hsr_slave_1 entered promiscuous mode
[ 64.957363][ T4310] debugfs: Directory 'hsr0' with parent 'hsr' already present!
[ 64.965329][ T4310] Cannot create hsr debugfs directory
[ 65.057670][ T4296] netdevsim netdevsim0 netdevsim0: renamed from eth0
[ 65.077334][ T4297] netdevsim netdevsim1 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 65.090675][ T4296] netdevsim netdevsim0 netdevsim1: renamed from eth1
[ 65.118854][ T4296] netdevsim netdevsim0 netdevsim2: renamed from eth2
[ 65.128186][ T4296] netdevsim netdevsim0 netdevsim3: renamed from eth3
[ 65.212326][ T4296] 8021q: adding VLAN 0 to HW filter on device bond0
[ 65.234515][ T1451] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready
[ 65.248778][ T1451] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[ 65.259556][ T4296] 8021q: adding VLAN 0 to HW filter on device team0
[ 65.269430][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready
[ 65.279917][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[ 65.294973][ T9] bridge0: port 1(bridge_slave_0) entered blocking state
[ 65.302043][ T9] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 65.317069][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready
[ 65.331175][ T1451] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready
[ 65.345898][ T1451] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[ 65.357997][ T1451] bridge0: port 2(bridge_slave_1) entered blocking state
[ 65.365109][ T1451] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 65.384373][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready
[ 65.403342][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready
[ 65.426868][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready
[ 65.443119][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready
[ 65.451786][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready
[ 65.468631][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready
[ 65.485003][ T4296] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network
[ 65.495654][ T4296] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network
[ 65.507731][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready
[ 65.517722][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready
[ 65.526490][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready
[ 65.535379][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready
[ 65.545722][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready
[ 65.566843][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready
[ 65.706063][ T4254] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready
[ 65.713868][ T4254] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready
[ 65.725311][ T4296] 8021q: adding VLAN 0 to HW filter on device batadv0
[ 65.745522][ T1451] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready
[ 65.761033][ T1451] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready
[ 65.784390][ T4296] device veth0_vlan entered promiscuous mode
[ 65.793233][ T1451] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready
[ 65.801513][ T1451] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready
[ 65.813672][ T4296] device veth1_vlan entered promiscuous mode
[ 65.824623][ T1451] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready
[ 65.833083][ T1451] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready
[ 65.840814][ T1451] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready
[ 65.848934][ T1451] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready
[ 65.868338][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready
[ 65.877997][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready
[ 65.892538][ T4296] device veth0_macvtap entered promiscuous mode
[ 65.901165][ T4296] device veth1_macvtap entered promiscuous mode
[ 65.917948][ T4296] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0
[ 65.929432][ T4296] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[ 65.949815][ T4296] batman_adv: batadv0: Interface activated: batadv_slave_0
[ 65.960262][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready
[ 65.973058][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready
[ 65.980951][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready
[ 65.989853][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready
[ 66.000275][ T4296] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1
[ 66.011700][ T4296] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[ 66.023147][ T4296] batman_adv: batadv0: Interface activated: batadv_slave_1
[ 66.031075][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready
[ 66.040558][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready
[ 66.051586][ T4296] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0
[ 66.061610][ T4296] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0
[ 66.070915][ T4296] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0
[ 66.086042][ T4296] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0
[ 66.150012][ T1451] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 66.168373][ T1451] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 66.177388][ T9] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 66.193644][ T9] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 66.202017][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready
[ 66.218210][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready
[ 66.532453][ T4284] usb 1-1: new high-speed USB device number 2 using dummy_hcd
[ 66.673847][ T23] Bluetooth: hci1: command 0x041b tx timeout
[ 66.745750][ T4353] Bluetooth: hci0: command 0x041b tx timeout
[ 66.751974][ T4353] Bluetooth: hci2: command 0x041b tx timeout
[ 66.772550][ T4284] usb 1-1: Using ep0 maxpacket: 8
[ 66.903136][ T4353] Bluetooth: hci3: command 0x041b tx timeout
[ 66.909324][ T4353] Bluetooth: hci4: command 0x041b tx timeout
[ 66.932499][ T4284] usb 1-1: unable to get BOS descriptor or descriptor too short
[ 67.012526][ T4284] usb 1-1: config 8 interface 0 altsetting 7 endpoint 0x83 has invalid wMaxPacketSize 0
[ 67.022624][ T4284] usb 1-1: config 8 interface 0 altsetting 7 bulk endpoint 0x83 has invalid maxpacket 0
[ 67.032691][ T4284] usb 1-1: config 8 interface 0 has no altsetting 0
[ 67.192501][ T4284] usb 1-1: New USB device found, idVendor=07fd, idProduct=0001, bcdDevice=6a.e5
[ 67.201977][ T4284] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 67.210637][ T4284] usb 1-1: Product: syz
[ 67.215128][ T4284] usb 1-1: Manufacturer: syz
[ 67.219521][ T4297] netdevsim netdevsim1 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 67.219733][ T4284] usb 1-1: SerialNumber: syz
[ 67.287792][ T4297] netdevsim netdevsim1 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 67.386115][ T4297] netdevsim netdevsim1 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 67.567496][ T4284] usb 1-1: selecting invalid altsetting 0
[ 67.577581][ T4297] netdevsim netdevsim1 netdevsim0: renamed from eth0
[ 67.600584][ T4297] netdevsim netdevsim1 netdevsim1: renamed from eth1
[ 67.619659][ T4284] snd-usb-audio: probe of 1-1:8.0 failed with error -12
[ 67.631147][ T4284] usb 1-1: USB disconnect, device number 2
[ 67.645462][ T4297] netdevsim netdevsim1 netdevsim2: renamed from eth2
[ 67.667754][ T4297] netdevsim netdevsim1 netdevsim3: renamed from eth3
[ 67.698382][ T4302] netdevsim netdevsim2 netdevsim0: renamed from eth0
[ 67.739414][ T4302] netdevsim netdevsim2 netdevsim1: renamed from eth1
[ 67.759483][ T4302] netdevsim netdevsim2 netdevsim2: renamed from eth2
[ 67.790681][ T4302] netdevsim netdevsim2 netdevsim3: renamed from eth3
[ 67.840421][ T4365] udevd[4365]: 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
[ 67.851684][ T4297] 8021q: adding VLAN 0 to HW filter on device bond0
[ 67.877925][ T1451] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready
[ 67.886959][ T1451] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[ 67.918222][ T4297] 8021q: adding VLAN 0 to HW filter on device team0
[ 67.928498][ T4308] netdevsim netdevsim3 netdevsim0: renamed from eth0
[ 67.942745][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready
[ 67.951317][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[ 67.960322][ T9] bridge0: port 1(bridge_slave_0) entered blocking state
[ 67.967553][ T9] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 67.976081][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready
[ 67.988055][ T4308] netdevsim netdevsim3 netdevsim1: renamed from eth1
2025/12/12 01:39:30 executed programs: 11
[ 68.025970][ T144] device hsr_slave_0 left promiscuous mode
[ 68.033285][ T144] device hsr_slave_1 left promiscuous mode
[ 68.040082][ T144] batman_adv: batadv0: Interface deactivated: batadv_slave_0
[ 68.049317][ T144] batman_adv: batadv0: Removing interface: batadv_slave_0
[ 68.057308][ T144] batman_adv: batadv0: Interface deactivated: batadv_slave_1
[ 68.064938][ T144] batman_adv: batadv0: Removing interface: batadv_slave_1
[ 68.072677][ T144] device bridge_slave_1 left promiscuous mode
[ 68.079190][ T144] bridge0: port 2(bridge_slave_1) entered disabled state
[ 68.091321][ T144] device bridge_slave_0 left promiscuous mode
[ 68.098567][ T144] bridge0: port 1(bridge_slave_0) entered disabled state
[ 68.119296][ T144] device veth1_macvtap left promiscuous mode
[ 68.125761][ T144] device veth0_macvtap left promiscuous mode
[ 68.131780][ T144] device veth1_vlan left promiscuous mode
[ 68.138046][ T144] device veth0_vlan left promiscuous mode
[ 68.282619][ T4337] usb 1-1: new high-speed USB device number 3 using dummy_hcd
[ 68.290835][ T144] team0 (unregistering): Port device team_slave_1 removed
[ 68.305007][ T144] team0 (unregistering): Port device team_slave_0 removed
[ 68.318787][ T144] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface
[ 68.331751][ T144] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface
[ 68.383788][ T144] bond0 (unregistering): Released all slaves
[ 68.438295][ T4308] netdevsim netdevsim3 netdevsim2: renamed from eth2
[ 68.446656][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready
[ 68.456021][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[ 68.464682][ T9] bridge0: port 2(bridge_slave_1) entered blocking state
[ 68.471762][ T9] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 68.488004][ T4308] netdevsim netdevsim3 netdevsim3: renamed from eth3
[ 68.521739][ T4302] 8021q: adding VLAN 0 to HW filter on device bond0
[ 68.533037][ T4337] usb 1-1: Using ep0 maxpacket: 8
[ 68.538869][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready
[ 68.559888][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready
[ 68.569518][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready
[ 68.580401][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready
[ 68.617784][ T4302] 8021q: adding VLAN 0 to HW filter on device team0
[ 68.633880][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready
[ 68.641695][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready
[ 68.649744][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[ 68.658918][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready
[ 68.667808][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready
[ 68.677115][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready
[ 68.685516][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready
[ 68.694212][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready
[ 68.702504][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready
[ 68.711070][ T4310] netdevsim netdevsim4 netdevsim0: renamed from eth0
[ 68.728037][ T4337] usb 1-1: unable to get BOS descriptor or descriptor too short
[ 68.735398][ T4297] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready
[ 68.749609][ T1451] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready
[ 68.757954][ T21] Bluetooth: hci1: command 0x040f tx timeout
[ 68.759029][ T1451] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[ 68.773643][ T1451] bridge0: port 1(bridge_slave_0) entered blocking state
[ 68.780694][ T1451] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 68.789936][ T1451] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready
[ 68.799419][ T1451] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[ 68.808419][ T1451] bridge0: port 2(bridge_slave_1) entered blocking state
[ 68.815535][ T1451] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 68.823969][ T1451] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready
[ 68.833178][ T4337] usb 1-1: config 8 interface 0 altsetting 7 endpoint 0x83 has invalid wMaxPacketSize 0
[ 68.833546][ T4310] netdevsim netdevsim4 netdevsim1: renamed from eth1
[ 68.851522][ T4337] usb 1-1: config 8 interface 0 altsetting 7 bulk endpoint 0x83 has invalid maxpacket 0
[ 68.861593][ T4337] usb 1-1: config 8 interface 0 has no altsetting 0
[ 68.873765][ T1451] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready
[ 68.875767][ T21] Bluetooth: hci2: command 0x040f tx timeout
[ 68.881859][ T1451] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready
[ 68.891419][ T21] Bluetooth: hci0: command 0x040f tx timeout
[ 68.899459][ T1451] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready
[ 68.910596][ T1451] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready
[ 68.919609][ T1451] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready
[ 68.928425][ T1451] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready
[ 68.937478][ T1451] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready
[ 68.945475][ T4310] netdevsim netdevsim4 netdevsim2: renamed from eth2
[ 68.961113][ T4310] netdevsim netdevsim4 netdevsim3: renamed from eth3
[ 68.989930][ T4352] Bluetooth: hci4: command 0x040f tx timeout
[ 68.997942][ T4352] Bluetooth: hci3: command 0x040f tx timeout
[ 69.010652][ T1451] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready
[ 69.021413][ T1451] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready
[ 69.036689][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready
[ 69.045435][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready
[ 69.062560][ T4302] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready
[ 69.072547][ T4337] usb 1-1: New USB device found, idVendor=07fd, idProduct=0001, bcdDevice=6a.e5
[ 69.081678][ T4337] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 69.103313][ T4337] usb 1-1: Product: syz
[ 69.107572][ T4337] usb 1-1: Manufacturer: syz
[ 69.112169][ T4337] usb 1-1: SerialNumber: syz
[ 69.138871][ T4308] 8021q: adding VLAN 0 to HW filter on device bond0
[ 69.187487][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready
[ 69.203048][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[ 69.218825][ T4308] 8021q: adding VLAN 0 to HW filter on device team0
[ 69.239923][ T1451] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready
[ 69.249250][ T1451] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready
[ 69.264612][ T4297] 8021q: adding VLAN 0 to HW filter on device batadv0
[ 69.284525][ T4254] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready
[ 69.300625][ T4254] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[ 69.333032][ T4254] bridge0: port 1(bridge_slave_0) entered blocking state
[ 69.340118][ T4254] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 69.349403][ T4254] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready
[ 69.374027][ T4310] 8021q: adding VLAN 0 to HW filter on device bond0
[ 69.395866][ T4254] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready
[ 69.404604][ T4254] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready
[ 69.414463][ T4254] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready
[ 69.423744][ T4254] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[ 69.432166][ T4254] bridge0: port 2(bridge_slave_1) entered blocking state
[ 69.439244][ T4254] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 69.453576][ T4254] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready
[ 69.460975][ T4254] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready
[ 69.474195][ T4337] usb 1-1: selecting invalid altsetting 0
[ 69.520903][ T4254] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready
[ 69.535668][ T4337] snd-usb-audio: probe of 1-1:8.0 failed with error -12
[ 69.543848][ T4254] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready
[ 69.555542][ T4254] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready
[ 69.568831][ T4337] usb 1-1: USB disconnect, device number 3
[ 69.582512][ T4254] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready
[ 69.604663][ T4254] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready
[ 69.618245][ T4254] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[ 69.626501][ T4254] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready
[ 69.646740][ T4302] 8021q: adding VLAN 0 to HW filter on device batadv0
[ 69.657028][ T4310] 8021q: adding VLAN 0 to HW filter on device team0
[ 69.668052][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready
[ 69.677564][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready
[ 69.709483][ T4297] device veth0_vlan entered promiscuous mode
[ 69.729768][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready
[ 69.738409][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready
[ 69.748350][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready
[ 69.757556][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready
[ 69.766315][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready
[ 69.775559][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready
[ 69.784455][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready
[ 69.793753][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[ 69.802135][ T154] bridge0: port 1(bridge_slave_0) entered blocking state
[ 69.809258][ T154] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 69.819623][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready
[ 69.831716][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[ 69.844486][ T4366] udevd[4366]: 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
[ 69.845947][ T154] bridge0: port 2(bridge_slave_1) entered blocking state
[ 69.867332][ T154] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 69.890624][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready
[ 69.916541][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready
[ 69.926690][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready
[ 69.953112][ T4297] device veth1_vlan entered promiscuous mode
[ 69.961546][ T4308] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready
[ 69.986474][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready
[ 69.995977][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready
[ 70.009653][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready
[ 70.020087][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready
[ 70.036589][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready
[ 70.048918][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready
[ 70.059548][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready
[ 70.079760][ T4302] device veth0_vlan entered promiscuous mode
[ 70.100398][ T4310] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network
[ 70.138513][ T4310] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network
[ 70.150661][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready
[ 70.159709][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready
[ 70.167870][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready
[ 70.175920][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready
[ 70.186330][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready
[ 70.195336][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready
[ 70.203507][ T4337] usb 1-1: new high-speed USB device number 4 using dummy_hcd
[ 70.211752][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready
[ 70.220810][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready
[ 70.229971][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready
[ 70.238618][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready
[ 70.247433][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready
[ 70.256875][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready
[ 70.265863][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready
[ 70.286735][ T4302] device veth1_vlan entered promiscuous mode
[ 70.302019][ T4297] device veth0_macvtap entered promiscuous mode
[ 70.335704][ T1451] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready
[ 70.353086][ T1451] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready
[ 70.368559][ T1451] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready
[ 70.377701][ T1451] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready
[ 70.391548][ T1451] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready
[ 70.430221][ T4297] device veth1_macvtap entered promiscuous mode
[ 70.459829][ T4297] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0
[ 70.477534][ T4337] usb 1-1: Using ep0 maxpacket: 8
[ 70.492669][ T4297] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[ 70.514632][ T4297] batman_adv: batadv0: Interface activated: batadv_slave_0
[ 70.523748][ T4302] device veth0_macvtap entered promiscuous mode
[ 70.530858][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready
[ 70.545029][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready
[ 70.558346][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready
[ 70.568459][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready
[ 70.581195][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready
[ 70.590418][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready
[ 70.605433][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready
[ 70.621270][ T4308] 8021q: adding VLAN 0 to HW filter on device batadv0
[ 70.634021][ T4302] device veth1_macvtap entered promiscuous mode
[ 70.643070][ T4297] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1
[ 70.663241][ T4297] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[ 70.674216][ T4337] usb 1-1: unable to get BOS descriptor or descriptor too short
[ 70.699059][ T4297] batman_adv: batadv0: Interface activated: batadv_slave_1
[ 70.710572][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready
[ 70.718959][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready
[ 70.743560][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready
[ 70.770851][ T4297] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0
[ 70.779914][ T4337] usb 1-1: config 8 interface 0 altsetting 7 endpoint 0x83 has invalid wMaxPacketSize 0
[ 70.779967][ T4297] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0
[ 70.789813][ T4337] usb 1-1: config 8 interface 0 altsetting 7 bulk endpoint 0x83 has invalid maxpacket 0
[ 70.807078][ T4297] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0
[ 70.808604][ T4337] usb 1-1: config 8 interface 0 has no altsetting 0
[ 70.820223][ T4297] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0
[ 70.832996][ T4353] Bluetooth: hci1: command 0x0419 tx timeout
[ 70.844250][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready
[ 70.858013][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready
[ 70.878199][ T4302] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0
[ 70.889664][ T4302] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[ 70.899988][ T4302] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0
[ 70.911366][ T4302] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[ 70.912640][ T4226] Bluetooth: hci0: command 0x0419 tx timeout
[ 70.924920][ T4302] batman_adv: batadv0: Interface activated: batadv_slave_0
[ 70.945510][ T4226] Bluetooth: hci2: command 0x0419 tx timeout
[ 70.963229][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready
[ 70.972207][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready
[ 70.981042][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready
[ 70.993431][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready
[ 71.001673][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready
[ 71.009766][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready
[ 71.012529][ T4337] usb 1-1: New USB device found, idVendor=07fd, idProduct=0001, bcdDevice=6a.e5
[ 71.020986][ T4302] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1
[ 71.026190][ T4337] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 71.044792][ T4337] usb 1-1: Product: syz
[ 71.044912][ T4302] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[ 71.048960][ T4337] usb 1-1: Manufacturer: syz
[ 71.064213][ T4302] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1
[ 71.070553][ T1421] ieee802154 phy0 wpan0: encryption failed: -22
[ 71.075005][ T4337] usb 1-1: SerialNumber: syz
[ 71.081204][ T1421] ieee802154 phy1 wpan1: encryption failed: -22
[ 71.087805][ T4302] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[ 71.103176][ T21] Bluetooth: hci3: command 0x0419 tx timeout
[ 71.103809][ T4302] batman_adv: batadv0: Interface activated: batadv_slave_1
[ 71.118854][ T21] Bluetooth: hci4: command 0x0419 tx timeout
[ 71.139371][ T4308] device veth0_vlan entered promiscuous mode
[ 71.148030][ T1451] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready
[ 71.155695][ T1451] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready
[ 71.164547][ T1451] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready
[ 71.173295][ T1451] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready
[ 71.184208][ T4302] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0
[ 71.193269][ T4302] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0
[ 71.201956][ T4302] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0
[ 71.210961][ T4302] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0
[ 71.231793][ T4310] 8021q: adding VLAN 0 to HW filter on device batadv0
[ 71.247340][ T4308] device veth1_vlan entered promiscuous mode
[ 71.335944][ T154] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 71.348501][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready
[ 71.367394][ T154] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 71.377935][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready
[ 71.407335][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready
[ 71.416674][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready
[ 71.425510][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready
[ 71.441563][ T4308] device veth0_macvtap entered promiscuous mode
[ 71.457047][ T4337] usb 1-1: selecting invalid altsetting 0
[ 71.478048][ T155] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 71.498862][ T4308] device veth1_macvtap entered promiscuous mode
[ 71.511901][ T155] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 71.544163][ T4337] snd-usb-audio: probe of 1-1:8.0 failed with error -12
[ 71.546761][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready
[ 71.570225][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready
[ 71.581135][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready
[ 71.594472][ T4366] udevd[4366]: 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
[ 71.611688][ T1451] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 71.611694][ T4337] usb 1-1: USB disconnect, device number 4
[ 71.631529][ T9] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 71.652457][ T4308] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0
[ 71.663404][ T9] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 71.681198][ T1451] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 71.682373][ T4308] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[ 71.709427][ T4308] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0
[ 71.720336][ T4308] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[ 71.730394][ T4308] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0
[ 71.740889][ T4308] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[ 71.751913][ T4308] batman_adv: batadv0: Interface activated: batadv_slave_0
[ 71.761341][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready
[ 71.769244][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready
[ 71.777239][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready
[ 71.786272][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready
[ 71.810423][ T4308] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1
[ 71.829141][ T4308] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[ 71.839089][ T4308] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1
[ 71.855345][ T4308] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[ 71.868892][ T4308] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1
[ 71.890632][ T4308] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[ 71.907180][ T4308] batman_adv: batadv0: Interface activated: batadv_slave_1
[ 71.950612][ T1451] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready
[ 71.968620][ T1451] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready
[ 71.993260][ T4308] netdevsim netdevsim3 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0
[ 72.002085][ T4308] netdevsim netdevsim3 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0
[ 72.012023][ T4308] netdevsim netdevsim3 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0
[ 72.021020][ T4308] netdevsim netdevsim3 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0
[ 72.037009][ T4254] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready
[ 72.047708][ T4254] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready
[ 72.075814][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready
[ 72.086458][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready
[ 72.096175][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready
[ 72.105169][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready
[ 72.117456][ T4310] device veth0_vlan entered promiscuous mode
[ 72.136613][ T4310] device veth1_vlan entered promiscuous mode
[ 72.155827][ T21] usb 1-1: new high-speed USB device number 5 using dummy_hcd
[ 72.163317][ T9] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 72.163361][ T9] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 72.164245][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready
[ 72.189220][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready
[ 72.199202][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready
[ 72.232352][ T4218] usb 3-1: new high-speed USB device number 2 using dummy_hcd
[ 72.237377][ T4310] device veth0_macvtap entered promiscuous mode
[ 72.247492][ T9] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 72.255975][ T9] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 72.256684][ T1451] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready
[ 72.272462][ T4289] usb 2-1: new high-speed USB device number 2 using dummy_hcd
[ 72.276849][ T1451] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready
[ 72.291798][ T1451] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready
[ 72.300315][ T1451] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready
[ 72.311724][ T4310] device veth1_macvtap entered promiscuous mode
[ 72.340903][ T4310] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0
[ 72.357969][ T4310] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[ 72.367909][ T4310] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0
[ 72.378497][ T4310] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[ 72.388810][ T4310] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0
[ 72.399337][ T4310] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[ 72.409340][ T4310] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0
[ 72.420334][ T4310] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[ 72.431689][ T4310] batman_adv: batadv0: Interface activated: batadv_slave_0
[ 72.442569][ T1451] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready
[ 72.450503][ T1451] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready
[ 72.458747][ T21] usb 1-1: Using ep0 maxpacket: 8
[ 72.459498][ T1451] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready
[ 72.475604][ T4310] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1
[ 72.486283][ T4310] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[ 72.486303][ T4218] usb 3-1: Using ep0 maxpacket: 8
[ 72.504141][ T4310] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1
[ 72.516096][ T4310] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[ 72.522389][ T4289] usb 2-1: Using ep0 maxpacket: 8
[ 72.526232][ T4310] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1
[ 72.541588][ T4310] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[ 72.551701][ T4310] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1
[ 72.562482][ T4310] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[ 72.574146][ T4310] batman_adv: batadv0: Interface activated: batadv_slave_1
[ 72.589683][ T4310] netdevsim netdevsim4 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0
[ 72.598758][ T4310] netdevsim netdevsim4 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0
[ 72.607978][ T4310] netdevsim netdevsim4 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0
[ 72.617731][ T4310] netdevsim netdevsim4 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0
[ 72.628144][ T1451] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready
[ 72.637242][ T1451] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready
[ 72.652550][ T21] usb 1-1: unable to get BOS descriptor or descriptor too short
[ 72.653302][ T4218] usb 3-1: unable to get BOS descriptor or descriptor too short
[ 72.668157][ T4290] usb 4-1: new high-speed USB device number 2 using dummy_hcd
[ 72.693209][ T4289] usb 2-1: unable to get BOS descriptor or descriptor too short
[ 72.708428][ T9] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 72.716864][ T9] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 72.734649][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready
[ 72.744183][ T144] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 72.752145][ T144] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 72.753107][ T21] usb 1-1: config 8 interface 0 altsetting 7 endpoint 0x83 has invalid wMaxPacketSize 0
[ 72.759776][ T4218] usb 3-1: config 8 interface 0 altsetting 7 endpoint 0x83 has invalid wMaxPacketSize 0
[ 72.776367][ T21] usb 1-1: config 8 interface 0 altsetting 7 bulk endpoint 0x83 has invalid maxpacket 0
[ 72.781068][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready
[ 72.796392][ T4289] usb 2-1: config 8 interface 0 altsetting 7 endpoint 0x83 has invalid wMaxPacketSize 0
[ 72.799151][ T21] usb 1-1: config 8 interface 0 has no altsetting 0
[ 72.807160][ T4218] usb 3-1: config 8 interface 0 altsetting 7 bulk endpoint 0x83 has invalid maxpacket 0
[ 72.823173][ T4289] usb 2-1: config 8 interface 0 altsetting 7 bulk endpoint 0x83 has invalid maxpacket 0
[ 72.836064][ T4289] usb 2-1: config 8 interface 0 has no altsetting 0
[ 72.842962][ T4218] usb 3-1: config 8 interface 0 has no altsetting 0
[ 72.922796][ T4290] usb 4-1: Using ep0 maxpacket: 8
[ 73.002500][ T21] usb 1-1: New USB device found, idVendor=07fd, idProduct=0001, bcdDevice=6a.e5
[ 73.002503][ T4289] usb 2-1: New USB device found, idVendor=07fd, idProduct=0001, bcdDevice=6a.e5
[ 73.002528][ T21] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 73.011930][ T4218] usb 3-1: New USB device found, idVendor=07fd, idProduct=0001, bcdDevice=6a.e5
[ 73.027219][ T21] usb 1-1: Product: syz
[ 73.029428][ T4289] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 73.044884][ T21] usb 1-1: Manufacturer: syz
[ 73.051171][ T4218] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 73.059635][ T21] usb 1-1: SerialNumber: syz
[ 73.064177][ T4289] usb 2-1: Product: syz
[ 73.072479][ T4218] usb 3-1: Product: syz
[ 73.076830][ T4289] usb 2-1: Manufacturer: syz
[ 73.081433][ T4289] usb 2-1: SerialNumber: syz
[ 73.086253][ T4218] usb 3-1: Manufacturer: syz
[ 73.091107][ T4218] usb 3-1: SerialNumber: syz
[ 73.102512][ T4290] usb 4-1: unable to get BOS descriptor or descriptor too short
[ 73.142502][ T4353] usb 5-1: new high-speed USB device number 2 using dummy_hcd
[ 73.182464][ T4290] usb 4-1: config 8 interface 0 altsetting 7 endpoint 0x83 has invalid wMaxPacketSize 0
[ 73.192542][ T4290] usb 4-1: config 8 interface 0 altsetting 7 bulk endpoint 0x83 has invalid maxpacket 0
[ 73.202397][ T4290] usb 4-1: config 8 interface 0 has no altsetting 0
[ 73.362563][ T4290] usb 4-1: New USB device found, idVendor=07fd, idProduct=0001, bcdDevice=6a.e5
[ 73.371698][ T4290] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 73.380174][ T4290] usb 4-1: Product: syz
[ 73.385272][ T4290] usb 4-1: Manufacturer: syz
[ 73.389892][ T4290] usb 4-1: SerialNumber: syz
[ 73.402374][ T4353] usb 5-1: Using ep0 maxpacket: 8
[ 73.409431][ T21] usb 1-1: selecting invalid altsetting 0
[ 73.432758][ T21] snd-usb-audio: probe of 1-1:8.0 failed with error -12
[ 73.433078][ T4289] usb 2-1: selecting invalid altsetting 0
[ 73.442677][ T21] usb 1-1: USB disconnect, device number 5
[ 73.501833][ T4218] usb 3-1: selecting invalid altsetting 0
[ 73.508754][ T4289] snd-usb-audio: probe of 2-1:8.0 failed with error -12
[ 73.530629][ T4289] usb 2-1: USB disconnect, device number 2
[ 73.569297][ T4218] snd-usb-audio: probe of 3-1:8.0 failed with error -12
[ 73.579186][ T4218] usb 3-1: USB disconnect, device number 2
[ 73.592574][ T4353] usb 5-1: unable to get BOS descriptor or descriptor too short
[ 73.683530][ T4416] udevd[4416]: 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
[ 73.699477][ T4353] usb 5-1: config 8 interface 0 altsetting 7 endpoint 0x83 has invalid wMaxPacketSize 0
[ 73.710499][ T4353] usb 5-1: config 8 interface 0 altsetting 7 bulk endpoint 0x83 has invalid maxpacket 0
[ 73.720757][ T4290] usb 4-1: selecting invalid altsetting 0
[ 73.723013][ T4353] usb 5-1: config 8 interface 0 has no altsetting 0
[ 73.755599][ T4290] snd-usb-audio: probe of 4-1:8.0 failed with error -12
[ 73.765536][ T4290] usb 4-1: USB disconnect, device number 2
[ 73.773582][ T4192] udevd[4192]: 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
[ 73.807924][ T4363] udevd[4363]: 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
2025/12/12 01:39:36 executed programs: 18
[ 73.960335][ T4353] usb 5-1: New USB device found, idVendor=07fd, idProduct=0001, bcdDevice=6a.e5
[ 73.969727][ T4353] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 73.977763][ T4353] usb 5-1: Product: syz
[ 73.981925][ T4353] usb 5-1: Manufacturer: syz
[ 73.986637][ T4353] usb 5-1: SerialNumber: syz
[ 74.000321][ T4192] udevd[4192]: 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
[ 74.142875][ T4226] usb 1-1: new high-speed USB device number 6 using dummy_hcd
[ 74.162352][ T4218] usb 2-1: new high-speed USB device number 3 using dummy_hcd
[ 74.169923][ T4289] usb 3-1: new high-speed USB device number 3 using dummy_hcd
[ 74.315041][ T4353] usb 5-1: selecting invalid altsetting 0
[ 74.336603][ T4353] snd-usb-audio: probe of 5-1:8.0 failed with error -12
[ 74.348486][ T4353] usb 5-1: USB disconnect, device number 2
[ 74.376919][ T4417] udevd[4417]: 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
[ 74.402544][ T4218] usb 2-1: Using ep0 maxpacket: 8
[ 74.412475][ T4289] usb 3-1: Using ep0 maxpacket: 8
[ 74.422594][ T4290] usb 4-1: new high-speed USB device number 3 using dummy_hcd
[ 74.424269][ T4226] usb 1-1: Using ep0 maxpacket: 8
[ 74.562373][ T4218] usb 2-1: unable to get BOS descriptor or descriptor too short
[ 74.572519][ T4289] usb 3-1: unable to get BOS descriptor or descriptor too short
[ 74.622593][ T4226] usb 1-1: unable to get BOS descriptor or descriptor too short
[ 74.642497][ T4218] usb 2-1: config 8 interface 0 altsetting 7 endpoint 0x83 has invalid wMaxPacketSize 0
[ 74.652553][ T4289] usb 3-1: config 8 interface 0 altsetting 7 endpoint 0x83 has invalid wMaxPacketSize 0
[ 74.663039][ T4290] usb 4-1: Using ep0 maxpacket: 8
[ 74.668232][ T4218] usb 2-1: config 8 interface 0 altsetting 7 bulk endpoint 0x83 has invalid maxpacket 0
[ 74.678708][ T4289] usb 3-1: config 8 interface 0 altsetting 7 bulk endpoint 0x83 has invalid maxpacket 0
[ 74.688671][ T4289] usb 3-1: config 8 interface 0 has no altsetting 0
[ 74.695393][ T4218] usb 2-1: config 8 interface 0 has no altsetting 0
[ 74.732558][ T4226] usb 1-1: config 8 interface 0 altsetting 7 endpoint 0x83 has invalid wMaxPacketSize 0
[ 74.745068][ T4226] usb 1-1: config 8 interface 0 altsetting 7 bulk endpoint 0x83 has invalid maxpacket 0
[ 74.772420][ T4226] usb 1-1: config 8 interface 0 has no altsetting 0
[ 74.822554][ T4290] usb 4-1: unable to get BOS descriptor or descriptor too short
[ 74.852559][ T4218] usb 2-1: New USB device found, idVendor=07fd, idProduct=0001, bcdDevice=6a.e5
[ 74.861846][ T4289] usb 3-1: New USB device found, idVendor=07fd, idProduct=0001, bcdDevice=6a.e5
[ 74.871165][ T4218] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 74.879828][ T4289] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 74.888133][ T4289] usb 3-1: Product: syz
[ 74.892401][ T4289] usb 3-1: Manufacturer: syz
[ 74.897003][ T4289] usb 3-1: SerialNumber: syz
[ 74.903418][ T4218] usb 2-1: Product: syz
[ 74.907600][ T4218] usb 2-1: Manufacturer: syz
[ 74.912192][ T4218] usb 2-1: SerialNumber: syz
[ 74.922512][ T4290] usb 4-1: config 8 interface 0 altsetting 7 endpoint 0x83 has invalid wMaxPacketSize 0
[ 74.944500][ T4290] usb 4-1: config 8 interface 0 altsetting 7 bulk endpoint 0x83 has invalid maxpacket 0
[ 74.952556][ T4226] usb 1-1: New USB device found, idVendor=07fd, idProduct=0001, bcdDevice=6a.e5
[ 74.954414][ T4290] usb 4-1: config 8 interface 0 has no altsetting 0
[ 74.980342][ T4226] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 74.997717][ T4226] usb 1-1: Product: syz
[ 75.002096][ T4226] usb 1-1: Manufacturer: syz
[ 75.009822][ T4226] usb 1-1: SerialNumber: syz
[ 75.062809][ T4353] usb 5-1: new high-speed USB device number 3 using dummy_hcd
[ 75.122492][ T4290] usb 4-1: New USB device found, idVendor=07fd, idProduct=0001, bcdDevice=6a.e5
[ 75.131625][ T4290] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 75.139681][ T4290] usb 4-1: Product: syz
[ 75.144260][ T4290] usb 4-1: Manufacturer: syz
[ 75.148961][ T4290] usb 4-1: SerialNumber: syz
[ 75.264748][ T4218] usb 2-1: selecting invalid altsetting 0
[ 75.292763][ T4289] usb 3-1: selecting invalid altsetting 0
[ 75.299901][ T4218] snd-usb-audio: probe of 2-1:8.0 failed with error -12
[ 75.312813][ T4353] usb 5-1: Using ep0 maxpacket: 8
[ 75.317292][ T4218] usb 2-1: USB disconnect, device number 3
[ 75.367244][ T4289] snd-usb-audio: probe of 3-1:8.0 failed with error -12
[ 75.367562][ T4226] usb 1-1: selecting invalid altsetting 0
[ 75.381432][ T4289] usb 3-1: USB disconnect, device number 3
[ 75.420773][ T4226] snd-usb-audio: probe of 1-1:8.0 failed with error -12
[ 75.434175][ T4226] usb 1-1: USB disconnect, device number 6
[ 75.475691][ T4290] usb 4-1: selecting invalid altsetting 0
[ 75.492534][ T4353] usb 5-1: unable to get BOS descriptor or descriptor too short
[ 75.504458][ T4290] snd-usb-audio: probe of 4-1:8.0 failed with error -12
[ 75.516300][ T4290] usb 4-1: USB disconnect, device number 3
[ 75.563620][ T4365] udevd[4365]: 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
[ 75.585840][ T4353] usb 5-1: config 8 interface 0 altsetting 7 endpoint 0x83 has invalid wMaxPacketSize 0
[ 75.596570][ T4353] usb 5-1: config 8 interface 0 altsetting 7 bulk endpoint 0x83 has invalid maxpacket 0
[ 75.606779][ T4192] udevd[4192]: 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
[ 75.623022][ T4353] usb 5-1: config 8 interface 0 has no altsetting 0
[ 75.653205][ T4192] udevd[4192]: 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
[ 75.743821][ T4192] udevd[4192]: 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
[ 75.817659][ T4353] usb 5-1: New USB device found, idVendor=07fd, idProduct=0001, bcdDevice=6a.e5
[ 75.826887][ T4353] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 75.836414][ T4353] usb 5-1: Product: syz
[ 75.840590][ T4353] usb 5-1: Manufacturer: syz
[ 75.845404][ T4353] usb 5-1: SerialNumber: syz
[ 75.982558][ T4218] usb 2-1: new high-speed USB device number 4 using dummy_hcd
[ 76.012411][ T4226] usb 3-1: new high-speed USB device number 4 using dummy_hcd
[ 76.062442][ T4290] usb 1-1: new high-speed USB device number 7 using dummy_hcd
[ 76.154212][ T4353] usb 5-1: selecting invalid altsetting 0
[ 76.177179][ T4353] snd-usb-audio: probe of 5-1:8.0 failed with error -12
[ 76.185582][ T21] usb 4-1: new high-speed USB device number 4 using dummy_hcd
[ 76.200952][ T4353] usb 5-1: USB disconnect, device number 3
[ 76.236343][ T4417] udevd[4417]: 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
[ 76.252297][ T4226] usb 3-1: Using ep0 maxpacket: 8
[ 76.252338][ T4218] usb 2-1: Using ep0 maxpacket: 8
[ 76.322455][ T4290] usb 1-1: Using ep0 maxpacket: 8
[ 76.412339][ T4226] usb 3-1: unable to get BOS descriptor or descriptor too short
[ 76.432360][ T21] usb 4-1: Using ep0 maxpacket: 8
[ 76.432490][ T4218] usb 2-1: unable to get BOS descriptor or descriptor too short
[ 76.482472][ T4290] usb 1-1: unable to get BOS descriptor or descriptor too short
[ 76.492541][ T4226] usb 3-1: config 8 interface 0 altsetting 7 endpoint 0x83 has invalid wMaxPacketSize 0
[ 76.502897][ T4226] usb 3-1: config 8 interface 0 altsetting 7 bulk endpoint 0x83 has invalid maxpacket 0
[ 76.513144][ T4226] usb 3-1: config 8 interface 0 has no altsetting 0
[ 76.522618][ T4218] usb 2-1: config 8 interface 0 altsetting 7 endpoint 0x83 has invalid wMaxPacketSize 0
[ 76.538044][ T4218] usb 2-1: config 8 interface 0 altsetting 7 bulk endpoint 0x83 has invalid maxpacket 0
[ 76.548548][ T4218] usb 2-1: config 8 interface 0 has no altsetting 0
[ 76.582880][ T4290] usb 1-1: config 8 interface 0 altsetting 7 endpoint 0x83 has invalid wMaxPacketSize 0
[ 76.593182][ T21] usb 4-1: unable to get BOS descriptor or descriptor too short
[ 76.623936][ T4290] usb 1-1: config 8 interface 0 altsetting 7 bulk endpoint 0x83 has invalid maxpacket 0
[ 76.639849][ T4290] usb 1-1: config 8 interface 0 has no altsetting 0
[ 76.672653][ T4226] usb 3-1: New USB device found, idVendor=07fd, idProduct=0001, bcdDevice=6a.e5
[ 76.681814][ T4226] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 76.689914][ T21] usb 4-1: config 8 interface 0 altsetting 7 endpoint 0x83 has invalid wMaxPacketSize 0
[ 76.699685][ T21] usb 4-1: config 8 interface 0 altsetting 7 bulk endpoint 0x83 has invalid maxpacket 0
[ 76.709563][ T4226] usb 3-1: Product: syz
[ 76.713764][ T4226] usb 3-1: Manufacturer: syz
[ 76.719114][ T21] usb 4-1: config 8 interface 0 has no altsetting 0
[ 76.725805][ T4226] usb 3-1: SerialNumber: syz
[ 76.732493][ T4218] usb 2-1: New USB device found, idVendor=07fd, idProduct=0001, bcdDevice=6a.e5
[ 76.741765][ T4218] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 76.750341][ T4218] usb 2-1: Product: syz
[ 76.755054][ T4218] usb 2-1: Manufacturer: syz
[ 76.759661][ T4218] usb 2-1: SerialNumber: syz
[ 76.832798][ T4290] usb 1-1: New USB device found, idVendor=07fd, idProduct=0001, bcdDevice=6a.e5
[ 76.842046][ T4290] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 76.850096][ T4290] usb 1-1: Product: syz
[ 76.854392][ T4290] usb 1-1: Manufacturer: syz
[ 76.858997][ T4290] usb 1-1: SerialNumber: syz
[ 76.882826][ T21] usb 4-1: New USB device found, idVendor=07fd, idProduct=0001, bcdDevice=6a.e5
[ 76.891882][ T21] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 76.900008][ T4353] usb 5-1: new high-speed USB device number 4 using dummy_hcd
[ 76.908101][ T21] usb 4-1: Product: syz
[ 76.912325][ T21] usb 4-1: Manufacturer: syz
[ 76.916963][ T21] usb 4-1: SerialNumber: syz
[ 77.044098][ T4226] usb 3-1: selecting invalid altsetting 0
[ 77.066146][ T4226] snd-usb-audio: probe of 3-1:8.0 failed with error -12
[ 77.075456][ T4226] usb 3-1: USB disconnect, device number 4
[ 77.084875][ T4218] usb 2-1: selecting invalid altsetting 0
[ 77.140030][ T4218] snd-usb-audio: probe of 2-1:8.0 failed with error -12
[ 77.143459][ T4353] usb 5-1: Using ep0 maxpacket: 8
[ 77.150732][ T4218] usb 2-1: USB disconnect, device number 4
[ 77.204625][ T4290] usb 1-1: selecting invalid altsetting 0
[ 77.228362][ T4290] snd-usb-audio: probe of 1-1:8.0 failed with error -12
[ 77.237842][ T4290] usb 1-1: USB disconnect, device number 7
[ 77.244560][ C0] ==================================================================
[ 77.244635][ T21] usb 4-1: selecting invalid altsetting 0
[ 77.245010][ C0] BUG: KASAN: use-after-free in detach_timer+0x12e/0x2b0
[ 77.245051][ C0] Write of size 8 at addr ffff888024ba8848 by task kworker/0:21/4290
[ 77.245069][ C0]
[ 77.245076][ C0] CPU: 0 PID: 4290 Comm: kworker/0:21 Not tainted syzkaller #0
[ 77.245099][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025
[ 77.245113][ C0] Workqueue: usb_hub_wq hub_event
[ 77.245145][ C0] Call Trace:
[ 77.245153][ C0]
[ 77.245163][ C0] dump_stack_lvl+0x168/0x230
[ 77.245191][ C0] ? show_regs_print_info+0x20/0x20
[ 77.245212][ C0] ? _printk+0xcc/0x110
[ 77.245234][ C0] ? __lock_acquire+0x7c60/0x7c60
[ 77.245263][ C0] ? load_image+0x3b0/0x3b0
[ 77.245283][ C0] ? _raw_spin_lock_irqsave+0xb0/0xf0
[ 77.245326][ C0] print_address_description+0x60/0x2d0
[ 77.245361][ C0] ? detach_timer+0x12e/0x2b0
[ 77.245380][ C0] kasan_report+0xdf/0x130
[ 77.245402][ C0] ? detach_timer+0x12e/0x2b0
[ 77.245426][ C0] detach_timer+0x12e/0x2b0
[ 77.245449][ C0] __run_timers+0x4ab/0x7c0
[ 77.245479][ C0] ? detach_timer+0x2b0/0x2b0
[ 77.245497][ C0] ? lockdep_hardirqs_on_prepare+0x3fc/0x760
[ 77.245523][ C0] ? sched_clock_cpu+0x15/0x3c0
[ 77.245542][ C0] ? ktime_get_real_ts64+0x420/0x420
[ 77.245570][ C0] run_timer_softirq+0x63/0xf0
[ 77.245589][ C0] handle_softirqs+0x328/0x820
[ 77.245610][ C0] ? __irq_exit_rcu+0x12f/0x220
[ 77.245633][ C0] ? do_softirq+0x200/0x200
[ 77.245655][ C0] ? irqtime_account_irq+0xb2/0x1b0
[ 77.245677][ C0] __irq_exit_rcu+0x12f/0x220
[ 77.245694][ C0] ? irq_exit_rcu+0x20/0x20
[ 77.245737][ C0] irq_exit_rcu+0x5/0x20
[ 77.245753][ C0] sysvec_apic_timer_interrupt+0xa0/0xc0
[ 77.245775][ C0]
[ 77.245781][ C0]
[ 77.245789][ C0] asm_sysvec_apic_timer_interrupt+0x16/0x20
[ 77.245813][ C0] RIP: 0010:console_unlock+0xd90/0x1200
[ 77.245831][ C0] Code: 00 48 83 7c 24 28 00 75 19 e8 4c 94 18 00 eb 18 e8 45 94 18 00 e8 80 af 42 08 48 83 7c 24 28 00 74 e7 e8 33 94 18 00 fb 31 ff <89> de e8 89 97 18 00 85 db 0f 94 c0 22 44 24 17 3c 01 75 1f e8 17
[ 77.245847][ C0] RSP: 0018:ffffc900032ef2e0 EFLAGS: 00000246
[ 77.245865][ C0] RAX: ffffffff815f37dd RBX: 0000000000000000 RCX: ffff88802cc23b80
[ 77.245879][ C0] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[ 77.245891][ C0] RBP: ffffc900032ef550 R08: dffffc0000000000 R09: fffffbfff1ff5419
[ 77.245905][ C0] R10: fffffbfff1ff5419 R11: 1ffffffff1ff5418 R12: 1ffffffff194c7e9
[ 77.245919][ C0] R13: dffffc0000000000 R14: 0000000000000000 R15: 1ffffffff194c7e2
[ 77.245939][ C0] ? console_unlock+0xd8d/0x1200
[ 77.245971][ C0] ? console_trylock_spinning+0x350/0x350
[ 77.245993][ C0] ? __down_trylock_console_sem+0xeb/0x1e0
[ 77.246015][ C0] ? __down_trylock_console_sem+0x184/0x1e0
[ 77.246032][ C0] ? vprintk_emit+0xa7/0x150
[ 77.246052][ C0] ? printk_parse_prefix+0x330/0x330
[ 77.246073][ C0] ? vprintk_emit+0xa7/0x150
[ 77.246093][ C0] ? console_trylock+0x70/0x70
[ 77.246112][ C0] ? vsnprintf+0x1905/0x1a00
[ 77.246143][ C0] ? vprintk_emit+0x150/0x150
[ 77.246162][ C0] ? snprintf+0xd7/0x120
[ 77.246187][ C0] ? vscnprintf+0x80/0x80
[ 77.246214][ C0] vprintk_emit+0xc0/0x150
[ 77.246237][ C0] dev_vprintk_emit+0x2cc/0x350
[ 77.246260][ C0] ? _dev_info+0x150/0x150
[ 77.246276][ C0] ? slab_free_freelist_hook+0xea/0x170
[ 77.246308][ C0] dev_printk_emit+0xdd/0x120
[ 77.246334][ C0] ? dev_vprintk_emit+0x350/0x350
[ 77.246352][ C0] ? mark_lock+0x94/0x320
[ 77.246375][ C0] ? lockdep_hardirqs_on_prepare+0x3fc/0x760
[ 77.246397][ C0] ? __dev_printk+0x131/0x190
[ 77.246421][ C0] _dev_info+0x107/0x150
[ 77.246440][ C0] ? _raw_spin_lock_irqsave+0x7f/0xf0
[ 77.246461][ C0] ? parport_read+0x20/0x20
[ 77.246481][ C0] ? _raw_spin_unlock_irqrestore+0xaa/0x100
[ 77.246501][ C0] ? __mutex_unlock_slowpath+0x19e/0x6a0
[ 77.246524][ C0] ? recursively_mark_NOTATTACHED+0x261/0x2f0
[ 77.246552][ C0] usb_disconnect+0xec/0x8a0
[ 77.246578][ C0] hub_event+0x1e9f/0x5560
[ 77.246636][ C0] ? hub_post_resume+0x120/0x120
[ 77.246655][ C0] ? read_lock_is_recursive+0x10/0x10
[ 77.246681][ C0] ? _raw_spin_unlock_irq+0x1f/0x40
[ 77.246704][ C0] process_one_work+0x863/0x1000
[ 77.246746][ C0] ? worker_detach_from_pool+0x240/0x240
[ 77.246765][ C0] ? lockdep_hardirqs_off+0x70/0x100
[ 77.246789][ C0] ? _raw_spin_lock_irq+0xab/0xe0
[ 77.246807][ C0] ? _raw_spin_lock_irqsave+0xf0/0xf0
[ 77.246828][ C0] ? wq_worker_running+0x97/0x170
[ 77.246848][ C0] worker_thread+0xdca/0x12a0
[ 77.246867][ C0] ? _raw_spin_unlock_irqrestore+0x82/0x100
[ 77.246886][ C0] ? lockdep_hardirqs_on+0x94/0x140
[ 77.246912][ C0] ? lockdep_hardirqs_on+0x94/0x140
[ 77.246934][ C0] ? _raw_spin_unlock_irqrestore+0xaa/0x100
[ 77.246960][ C0] kthread+0x436/0x520
[ 77.246976][ C0] ? rcu_lock_release+0x20/0x20
[ 77.246992][ C0] ? kthread_blkcg+0xd0/0xd0
[ 77.247010][ C0] ret_from_fork+0x1f/0x30
[ 77.247043][ C0]
[ 77.247050][ C0]
[ 77.247054][ C0] Allocated by task 4218:
[ 77.247064][ C0] __kasan_kmalloc+0xb5/0xf0
[ 77.247083][ C0] __snd_usbmidi_create+0xda/0x2f90
[ 77.247100][ C0] create_composite_quirk+0x1ec/0x4e0
[ 77.247117][ C0] usb_audio_probe+0xb72/0x1d50
[ 77.247135][ C0] usb_probe_interface+0x5a0/0xaf0
[ 77.247154][ C0] really_probe+0x284/0xc80
[ 77.247171][ C0] __driver_probe_device+0x18c/0x330
[ 77.247187][ C0] driver_probe_device+0x4f/0x420
[ 77.247204][ C0] __device_attach_driver+0x2b0/0x500
[ 77.247221][ C0] bus_for_each_drv+0x175/0x200
[ 77.247235][ C0] __device_attach+0x29b/0x460
[ 77.247250][ C0] bus_probe_device+0xbc/0x1e0
[ 77.247265][ C0] device_add+0xa00/0xfb0
[ 77.247282][ C0] usb_set_configuration+0x1991/0x1fd0
[ 77.247300][ C0] usb_generic_driver_probe+0x89/0x150
[ 77.247317][ C0] usb_probe_device+0x139/0x270
[ 77.247333][ C0] really_probe+0x284/0xc80
[ 77.247348][ C0] __driver_probe_device+0x18c/0x330
[ 77.247364][ C0] driver_probe_device+0x4f/0x420
[ 77.247381][ C0] __device_attach_driver+0x2b0/0x500
[ 77.247397][ C0] bus_for_each_drv+0x175/0x200
[ 77.247412][ C0] __device_attach+0x29b/0x460
[ 77.247428][ C0] bus_probe_device+0xbc/0x1e0
[ 77.247443][ C0] device_add+0xa00/0xfb0
[ 77.247458][ C0] usb_new_device+0xd53/0x1640
[ 77.247476][ C0] hub_event+0x2dd9/0x5560
[ 77.247490][ C0] process_one_work+0x863/0x1000
[ 77.247506][ C0] worker_thread+0xaa8/0x12a0
[ 77.247522][ C0] kthread+0x436/0x520
[ 77.247536][ C0] ret_from_fork+0x1f/0x30
[ 77.247552][ C0]
[ 77.247556][ C0] Freed by task 4218:
[ 77.247565][ C0] kasan_set_track+0x4b/0x70
[ 77.247581][ C0] kasan_set_free_info+0x1f/0x40
[ 77.247599][ C0] ____kasan_slab_free+0xd5/0x110
[ 77.247617][ C0] slab_free_freelist_hook+0xea/0x170
[ 77.247633][ C0] kfree+0xef/0x2a0
[ 77.247647][ C0] snd_rawmidi_free+0x3b7/0x3e0
[ 77.247665][ C0] snd_rawmidi_dev_free+0x34/0x40
[ 77.247682][ C0] __snd_device_free+0x1cd/0x2e0
[ 77.247699][ C0] snd_device_free_all+0xcb/0x180
[ 77.247723][ C0] release_card_device+0x6d/0x1f0
[ 77.247738][ C0] device_release+0x92/0x1c0
[ 77.247753][ C0] kobject_put+0x21d/0x460
[ 77.247768][ C0] snd_card_free+0x123/0x190
[ 77.247783][ C0] usb_audio_probe+0x187f/0x1d50
[ 77.247801][ C0] usb_probe_interface+0x5a0/0xaf0
[ 77.247818][ C0] really_probe+0x284/0xc80
[ 77.247835][ C0] __driver_probe_device+0x18c/0x330
[ 77.247852][ C0] driver_probe_device+0x4f/0x420
[ 77.247868][ C0] __device_attach_driver+0x2b0/0x500
[ 77.247884][ C0] bus_for_each_drv+0x175/0x200
[ 77.247899][ C0] __device_attach+0x29b/0x460
[ 77.247914][ C0] bus_probe_device+0xbc/0x1e0
[ 77.247929][ C0] device_add+0xa00/0xfb0
[ 77.247945][ C0] usb_set_configuration+0x1991/0x1fd0
[ 77.247961][ C0] usb_generic_driver_probe+0x89/0x150
[ 77.247978][ C0] usb_probe_device+0x139/0x270
[ 77.247994][ C0] really_probe+0x284/0xc80
[ 77.248009][ C0] __driver_probe_device+0x18c/0x330
[ 77.248025][ C0] driver_probe_device+0x4f/0x420
[ 77.248041][ C0] __device_attach_driver+0x2b0/0x500
[ 77.248057][ C0] bus_for_each_drv+0x175/0x200
[ 77.248072][ C0] __device_attach+0x29b/0x460
[ 77.248087][ C0] bus_probe_device+0xbc/0x1e0
[ 77.248102][ C0] device_add+0xa00/0xfb0
[ 77.248118][ C0] usb_new_device+0xd53/0x1640
[ 77.248135][ C0] hub_event+0x2dd9/0x5560
[ 77.248148][ C0] process_one_work+0x863/0x1000
[ 77.248164][ C0] worker_thread+0xaa8/0x12a0
[ 77.248179][ C0] kthread+0x436/0x520
[ 77.248193][ C0] ret_from_fork+0x1f/0x30
[ 77.248209][ C0]
[ 77.248213][ C0] The buggy address belongs to the object at ffff888024ba8800
[ 77.248213][ C0] which belongs to the cache kmalloc-1k of size 1024
[ 77.248229][ C0] The buggy address is located 72 bytes inside of
[ 77.248229][ C0] 1024-byte region [ffff888024ba8800, ffff888024ba8c00)
[ 77.248248][ C0] The buggy address belongs to the page:
[ 77.248264][ C0] page:ffffea000092ea00 refcount:1 mapcount:0 mapping:0000000000000000 index:0xffff888024baf800 pfn:0x24ba8
[ 77.248286][ C0] head:ffffea000092ea00 order:3 compound_mapcount:0 compound_pincount:0
[ 77.248300][ C0] flags: 0xfff00000010200(slab|head|node=0|zone=1|lastcpupid=0x7ff)
[ 77.248332][ C0] raw: 00fff00000010200 ffffea0001edf408 ffffea00008f6a08 ffff888016841dc0
[ 77.248349][ C0] raw: ffff888024baf800 000000000010000d 00000001ffffffff 0000000000000000
[ 77.248358][ C0] page dumped because: kasan: bad access detected
[ 77.248370][ C0] page_owner tracks the page as allocated
[ 77.248376][ C0] page last allocated via order 3, migratetype Unmovable, gfp_mask 0x1d2a20(GFP_ATOMIC|__GFP_NOWARN|__GFP_NORETRY|__GFP_COMP|__GFP_NOMEMALLOC|__GFP_HARDWALL), pid 144, ts 67897560147, free_ts 67883108033
[ 77.248404][ C0] get_page_from_freelist+0x1b77/0x1c60
[ 77.248424][ C0] __alloc_pages+0x1e1/0x470
[ 77.248440][ C0] new_slab+0xc0/0x4b0
[ 77.248454][ C0] ___slab_alloc+0x81e/0xdf0
[ 77.248468][ C0] __kmalloc_node_track_caller+0x1fc/0x3a0
[ 77.248484][ C0] __alloc_skb+0x22c/0x750
[ 77.248502][ C0] inet6_rt_notify+0xdd/0x290
[ 77.248519][ C0] fib6_del+0x1082/0x1500
[ 77.248537][ C0] fib6_clean_node+0x296/0x580
[ 77.248554][ C0] fib6_walk_continue+0x640/0x8c0
[ 77.248571][ C0] fib6_walk+0x149/0x290
[ 77.248588][ C0] __fib6_clean_all+0x20e/0x350
[ 77.248605][ C0] rt6_disable_ip+0x11f/0x690
[ 77.248621][ C0] addrconf_ifdown+0x149/0x1970
[ 77.248639][ C0] addrconf_notify+0x445/0xf00
[ 77.248656][ C0] raw_notifier_call_chain+0xcb/0x160
[ 77.248673][ C0] page last free stack trace:
[ 77.248679][ C0] free_unref_page_prepare+0x637/0x6c0
[ 77.248696][ C0] free_unref_page+0x94/0x280
[ 77.248718][ C0] __unfreeze_partials+0x1a5/0x200
[ 77.248733][ C0] put_cpu_partial+0x12d/0x190
[ 77.248747][ C0] qlist_free_all+0x35/0x90
[ 77.248765][ C0] kasan_quarantine_reduce+0x150/0x160
[ 77.248784][ C0] __kasan_slab_alloc+0x2f/0xd0
[ 77.248800][ C0] slab_post_alloc_hook+0x4c/0x380
[ 77.248815][ C0] kmem_cache_alloc_node+0x12d/0x2d0
[ 77.248830][ C0] __alloc_skb+0xf4/0x750
[ 77.248847][ C0] alloc_skb_with_frags+0xa7/0x730
[ 77.248864][ C0] sock_alloc_send_pskb+0x853/0x980
[ 77.248882][ C0] unix_dgram_sendmsg+0x5ef/0x1890
[ 77.248901][ C0] __sys_sendto+0x423/0x580
[ 77.248916][ C0] __x64_sys_sendto+0xda/0xf0
[ 77.248930][ C0] do_syscall_64+0x4c/0xa0
[ 77.248947][ C0]
[ 77.248950][ C0] Memory state around the buggy address:
[ 77.248960][ C0] ffff888024ba8700: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc
[ 77.248972][ C0] ffff888024ba8780: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc
[ 77.248984][ C0] >ffff888024ba8800: fa fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb
[ 77.248993][ C0] ^
[ 77.249003][ C0] ffff888024ba8880: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb
[ 77.249014][ C0] ffff888024ba8900: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb
[ 77.249023][ C0] ==================================================================
[ 77.249030][ C0] Disabling lock debugging due to kernel taint
[ 77.249042][ C0] Kernel panic - not syncing: KASAN: panic_on_warn set ...
[ 77.249054][ C0] CPU: 0 PID: 4290 Comm: kworker/0:21 Tainted: G B syzkaller #0
[ 77.249072][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025
[ 77.249082][ C0] Workqueue: usb_hub_wq hub_event
[ 77.249098][ C0] Call Trace:
[ 77.249104][ C0]
[ 77.249110][ C0] dump_stack_lvl+0x168/0x230
[ 77.249129][ C0] ? show_regs_print_info+0x20/0x20
[ 77.249146][ C0] ? load_image+0x3b0/0x3b0
[ 77.249167][ C0] panic+0x2c9/0x7f0
[ 77.249182][ C0] ? __lock_acquire+0x7c60/0x7c60
[ 77.249203][ C0] ? bpf_jit_dump+0xd0/0xd0
[ 77.249221][ C0] ? _raw_spin_unlock_irqrestore+0xaa/0x100
[ 77.249239][ C0] ? _raw_spin_unlock+0x40/0x40
[ 77.249256][ C0] ? detach_timer+0x12e/0x2b0
[ 77.249275][ C0] check_panic_on_warn+0x80/0xa0
[ 77.249293][ C0] ? detach_timer+0x12e/0x2b0
[ 77.249311][ C0] end_report+0x6d/0xf0
[ 77.249328][ C0] kasan_report+0x102/0x130
[ 77.249346][ C0] ? detach_timer+0x12e/0x2b0
[ 77.249365][ C0] detach_timer+0x12e/0x2b0
[ 77.249384][ C0] __run_timers+0x4ab/0x7c0
[ 77.249407][ C0] ? detach_timer+0x2b0/0x2b0
[ 77.249424][ C0] ? lockdep_hardirqs_on_prepare+0x3fc/0x760
[ 77.249446][ C0] ? sched_clock_cpu+0x15/0x3c0
[ 77.249463][ C0] ? ktime_get_real_ts64+0x420/0x420
[ 77.249486][ C0] run_timer_softirq+0x63/0xf0
[ 77.249504][ C0] handle_softirqs+0x328/0x820
[ 77.249522][ C0] ? __irq_exit_rcu+0x12f/0x220
[ 77.249541][ C0] ? do_softirq+0x200/0x200
[ 77.249558][ C0] ? irqtime_account_irq+0xb2/0x1b0
[ 77.249577][ C0] __irq_exit_rcu+0x12f/0x220
[ 77.249593][ C0] ? irq_exit_rcu+0x20/0x20
[ 77.249613][ C0] irq_exit_rcu+0x5/0x20
[ 77.249628][ C0] sysvec_apic_timer_interrupt+0xa0/0xc0
[ 77.249648][ C0]
[ 77.249653][ C0]
[ 77.249659][ C0] asm_sysvec_apic_timer_interrupt+0x16/0x20
[ 77.249678][ C0] RIP: 0010:console_unlock+0xd90/0x1200
[ 77.249694][ C0] Code: 00 48 83 7c 24 28 00 75 19 e8 4c 94 18 00 eb 18 e8 45 94 18 00 e8 80 af 42 08 48 83 7c 24 28 00 74 e7 e8 33 94 18 00 fb 31 ff <89> de e8 89 97 18 00 85 db 0f 94 c0 22 44 24 17 3c 01 75 1f e8 17
[ 77.249709][ C0] RSP: 0018:ffffc900032ef2e0 EFLAGS: 00000246
[ 77.249729][ C0] RAX: ffffffff815f37dd RBX: 0000000000000000 RCX: ffff88802cc23b80
[ 77.249741][ C0] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[ 77.249751][ C0] RBP: ffffc900032ef550 R08: dffffc0000000000 R09: fffffbfff1ff5419
[ 77.249764][ C0] R10: fffffbfff1ff5419 R11: 1ffffffff1ff5418 R12: 1ffffffff194c7e9
[ 77.249777][ C0] R13: dffffc0000000000 R14: 0000000000000000 R15: 1ffffffff194c7e2
[ 77.249792][ C0] ? console_unlock+0xd8d/0x1200
[ 77.249813][ C0] ? console_trylock_spinning+0x350/0x350
[ 77.249834][ C0] ? __down_trylock_console_sem+0xeb/0x1e0
[ 77.249852][ C0] ? __down_trylock_console_sem+0x184/0x1e0
[ 77.249868][ C0] ? vprintk_emit+0xa7/0x150
[ 77.249887][ C0] ? printk_parse_prefix+0x330/0x330
[ 77.249906][ C0] ? vprintk_emit+0xa7/0x150
[ 77.249925][ C0] ? console_trylock+0x70/0x70
[ 77.249942][ C0] ? vsnprintf+0x1905/0x1a00
[ 77.249964][ C0] ? vprintk_emit+0x150/0x150
[ 77.249983][ C0] ? snprintf+0xd7/0x120
[ 77.250003][ C0] ? vscnprintf+0x80/0x80
[ 77.250024][ C0] vprintk_emit+0xc0/0x150
[ 77.250044][ C0] dev_vprintk_emit+0x2cc/0x350
[ 77.250064][ C0] ? _dev_info+0x150/0x150
[ 77.250080][ C0] ? slab_free_freelist_hook+0xea/0x170
[ 77.250103][ C0] dev_printk_emit+0xdd/0x120
[ 77.250123][ C0] ? dev_vprintk_emit+0x350/0x350
[ 77.250139][ C0] ? mark_lock+0x94/0x320
[ 77.250157][ C0] ? lockdep_hardirqs_on_prepare+0x3fc/0x760
[ 77.250176][ C0] ? __dev_printk+0x131/0x190
[ 77.250195][ C0] _dev_info+0x107/0x150
[ 77.250212][ C0] ? _raw_spin_lock_irqsave+0x7f/0xf0
[ 77.250229][ C0] ? parport_read+0x20/0x20
[ 77.250245][ C0] ? _raw_spin_unlock_irqrestore+0xaa/0x100
[ 77.250262][ C0] ? __mutex_unlock_slowpath+0x19e/0x6a0
[ 77.250283][ C0] ? recursively_mark_NOTATTACHED+0x261/0x2f0
[ 77.250305][ C0] usb_disconnect+0xec/0x8a0
[ 77.250326][ C0] hub_event+0x1e9f/0x5560
[ 77.250359][ C0] ? hub_post_resume+0x120/0x120
[ 77.250375][ C0] ? read_lock_is_recursive+0x10/0x10
[ 77.250397][ C0] ? _raw_spin_unlock_irq+0x1f/0x40
[ 77.250416][ C0] process_one_work+0x863/0x1000
[ 77.250439][ C0] ? worker_detach_from_pool+0x240/0x240
[ 77.250455][ C0] ? lockdep_hardirqs_off+0x70/0x100
[ 77.250475][ C0] ? _raw_spin_lock_irq+0xab/0xe0
[ 77.250492][ C0] ? _raw_spin_lock_irqsave+0xf0/0xf0
[ 77.250510][ C0] ? wq_worker_running+0x97/0x170
[ 77.250527][ C0] worker_thread+0xdca/0x12a0
[ 77.250545][ C0] ? _raw_spin_unlock_irqrestore+0x82/0x100
[ 77.250563][ C0] ? lockdep_hardirqs_on+0x94/0x140
[ 77.250583][ C0] ? lockdep_hardirqs_on+0x94/0x140
[ 77.250601][ C0] ? _raw_spin_unlock_irqrestore+0xaa/0x100
[ 77.250623][ C0] kthread+0x436/0x520
[ 77.250638][ C0] ? rcu_lock_release+0x20/0x20
[ 77.250654][ C0] ? kthread_blkcg+0xd0/0xd0
[ 77.250671][ C0] ret_from_fork+0x1f/0x30
[ 77.250694][ C0]
[ 77.250991][ C0] Kernel Offset: disabled
[ 78.940196][ C0] Rebooting in 86400 seconds..