Warning: Permanently added '10.128.0.39' (ED25519) to the list of known hosts.
2026/03/19 02:45:16 parsed 1 programs
[ 73.307144][ T4269] cgroup: Unknown subsys name 'net'
[ 73.470446][ T4269] cgroup: Unknown subsys name 'rlimit'
Setting up swapspace version 1, size = 127995904 bytes
[ 74.872091][ T4269] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k FS
[ 76.293421][ T4280] chnl_net:caif_netlink_parms(): no params data found
[ 76.339020][ T4280] bridge0: port 1(bridge_slave_0) entered blocking state
[ 76.348607][ T4280] bridge0: port 1(bridge_slave_0) entered disabled state
[ 76.357389][ T4280] device bridge_slave_0 entered promiscuous mode
[ 76.367027][ T4280] bridge0: port 2(bridge_slave_1) entered blocking state
[ 76.375045][ T4280] bridge0: port 2(bridge_slave_1) entered disabled state
[ 76.383519][ T4280] device bridge_slave_1 entered promiscuous mode
[ 76.405721][ T4280] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link
[ 76.418174][ T4280] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link
[ 76.440581][ T4280] team0: Port device team_slave_0 added
[ 76.450787][ T4280] team0: Port device team_slave_1 added
[ 76.469544][ T4280] batman_adv: batadv0: Adding interface: batadv_slave_0
[ 76.477767][ T4280] 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.
[ 76.506394][ T4280] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active
[ 76.519584][ T4280] batman_adv: batadv0: Adding interface: batadv_slave_1
[ 76.527456][ T4280] 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.
[ 76.555944][ T4280] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active
[ 76.587408][ T4280] device hsr_slave_0 entered promiscuous mode
[ 76.595740][ T4280] device hsr_slave_1 entered promiscuous mode
[ 76.693190][ T4280] netdevsim netdevsim0 netdevsim0: renamed from eth0
[ 76.705151][ T4280] netdevsim netdevsim0 netdevsim1: renamed from eth1
[ 76.717295][ T4280] netdevsim netdevsim0 netdevsim2: renamed from eth2
[ 76.727396][ T4280] netdevsim netdevsim0 netdevsim3: renamed from eth3
[ 76.753734][ T4280] bridge0: port 2(bridge_slave_1) entered blocking state
[ 76.761774][ T4280] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 76.770202][ T4280] bridge0: port 1(bridge_slave_0) entered blocking state
[ 76.778276][ T4280] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 76.828047][ T4280] 8021q: adding VLAN 0 to HW filter on device bond0
[ 76.841611][ T61] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[ 76.854940][ T61] bridge0: port 1(bridge_slave_0) entered disabled state
[ 76.865273][ T61] bridge0: port 2(bridge_slave_1) entered disabled state
[ 76.876113][ T61] IPv6: ADDRCONF(NETDEV_CHANGE): bond0: link becomes ready
[ 76.891325][ T4280] 8021q: adding VLAN 0 to HW filter on device team0
[ 76.905624][ T61] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[ 76.916082][ T61] bridge0: port 1(bridge_slave_0) entered blocking state
[ 76.923208][ T61] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 76.936024][ T61] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[ 76.946219][ T61] bridge0: port 2(bridge_slave_1) entered blocking state
[ 76.954395][ T61] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 76.978454][ T61] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready
[ 76.987771][ T61] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready
[ 76.997174][ T61] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready
[ 77.011731][ T40] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready
[ 77.025162][ T40] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready
[ 77.037071][ T4280] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready
[ 77.186430][ T40] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready
[ 77.195396][ T40] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready
[ 77.208855][ T4280] 8021q: adding VLAN 0 to HW filter on device batadv0
[ 77.227550][ T40] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready
[ 77.248972][ T40] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready
[ 77.259501][ T40] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready
[ 77.269668][ T40] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready
[ 77.281059][ T4280] device veth0_vlan entered promiscuous mode
[ 77.297260][ T4280] device veth1_vlan entered promiscuous mode
[ 77.317965][ T40] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready
[ 77.330595][ T40] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready
[ 77.342709][ T4280] device veth0_macvtap entered promiscuous mode
[ 77.356726][ T4280] device veth1_macvtap entered promiscuous mode
[ 77.373388][ T4280] batman_adv: batadv0: Interface activated: batadv_slave_0
[ 77.382541][ T40] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready
[ 77.394299][ T40] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready
[ 77.403053][ T40] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready
[ 77.415183][ T40] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready
[ 77.427772][ T4280] batman_adv: batadv0: Interface activated: batadv_slave_1
[ 77.436100][ T40] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready
[ 77.447693][ T40] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready
[ 77.460511][ T4280] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0
[ 77.470627][ T4280] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0
[ 77.480225][ T4280] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0
[ 77.489511][ T4280] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0
[ 77.653729][ T61] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 79.080783][ T9] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 79.093386][ T9] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 79.105585][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready
[ 79.131281][ T4334] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 79.139444][ T4334] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 79.148621][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready
[ 79.675292][ T4347] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1
[ 79.688225][ T4347] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9
[ 79.697121][ T4347] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9
[ 79.708656][ T4347] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4
[ 79.717485][ T4347] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3
[ 79.726176][ T4347] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2
[ 80.202335][ T61] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
2026/03/19 02:45:25 executed programs: 0
[ 80.618771][ T48] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1
[ 80.628383][ T48] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9
[ 80.638319][ T48] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9
[ 80.650267][ T48] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4
[ 80.658982][ T48] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3
[ 80.667406][ T48] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2
[ 80.786563][ T4362] chnl_net:caif_netlink_parms(): no params data found
[ 80.831124][ T4362] bridge0: port 1(bridge_slave_0) entered blocking state
[ 80.839042][ T4362] bridge0: port 1(bridge_slave_0) entered disabled state
[ 80.847439][ T4362] device bridge_slave_0 entered promiscuous mode
[ 80.857637][ T4362] bridge0: port 2(bridge_slave_1) entered blocking state
[ 80.865502][ T4362] bridge0: port 2(bridge_slave_1) entered disabled state
[ 80.874090][ T4362] device bridge_slave_1 entered promiscuous mode
[ 80.894837][ T4362] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link
[ 80.906538][ T4362] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link
[ 80.929025][ T4362] team0: Port device team_slave_0 added
[ 80.938036][ T4362] team0: Port device team_slave_1 added
[ 80.959965][ T4362] batman_adv: batadv0: Adding interface: batadv_slave_0
[ 80.969329][ T4362] 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.
[ 81.000549][ T4362] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active
[ 81.013461][ T4362] batman_adv: batadv0: Adding interface: batadv_slave_1
[ 81.022175][ T4362] 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.
[ 81.052409][ T4362] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active
[ 81.082701][ T4362] device hsr_slave_0 entered promiscuous mode
[ 81.090037][ T4362] device hsr_slave_1 entered promiscuous mode
[ 81.097580][ T4362] debugfs: Directory 'hsr0' with parent 'hsr' already present!
[ 81.106802][ T4362] Cannot create hsr debugfs directory
[ 82.522597][ T61] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 82.577483][ T61] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 82.707720][ T48] Bluetooth: hci0: command 0x0409 tx timeout
[ 83.459446][ T4362] netdevsim netdevsim0 netdevsim0: renamed from eth0
[ 83.492290][ T4362] netdevsim netdevsim0 netdevsim1: renamed from eth1
[ 83.506309][ T4362] netdevsim netdevsim0 netdevsim2: renamed from eth2
[ 83.534327][ T4362] netdevsim netdevsim0 netdevsim3: renamed from eth3
[ 83.572984][ T61] device hsr_slave_0 left promiscuous mode
[ 83.580734][ T61] device hsr_slave_1 left promiscuous mode
[ 83.590671][ T61] batman_adv: batadv0: Interface deactivated: batadv_slave_0
[ 83.600621][ T61] batman_adv: batadv0: Removing interface: batadv_slave_0
[ 83.610005][ T61] batman_adv: batadv0: Interface deactivated: batadv_slave_1
[ 83.618651][ T61] batman_adv: batadv0: Removing interface: batadv_slave_1
[ 83.627479][ T61] device bridge_slave_1 left promiscuous mode
[ 83.635069][ T61] bridge0: port 2(bridge_slave_1) entered disabled state
[ 83.648701][ T61] device bridge_slave_0 left promiscuous mode
[ 83.657118][ T61] bridge0: port 1(bridge_slave_0) entered disabled state
[ 83.687018][ T61] device veth1_macvtap left promiscuous mode
[ 83.694224][ T61] device veth0_macvtap left promiscuous mode
[ 83.702844][ T61] device veth1_vlan left promiscuous mode
[ 83.710289][ T61] device veth0_vlan left promiscuous mode
[ 84.110314][ T61] team0 (unregistering): Port device team_slave_1 removed
[ 84.148327][ T61] team0 (unregistering): Port device team_slave_0 removed
[ 84.179042][ T61] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface
[ 84.211047][ T61] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface
[ 84.438147][ T61] bond0 (unregistering): Released all slaves
[ 84.531344][ T4362] 8021q: adding VLAN 0 to HW filter on device bond0
[ 84.549510][ T40] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready
[ 84.558611][ T40] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[ 84.580777][ T4362] 8021q: adding VLAN 0 to HW filter on device team0
[ 84.591249][ T40] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready
[ 84.600945][ T40] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[ 84.611464][ T40] bridge0: port 1(bridge_slave_0) entered blocking state
[ 84.619275][ T40] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 84.653315][ T40] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready
[ 84.662397][ T40] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready
[ 84.672905][ T40] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[ 84.683004][ T40] bridge0: port 2(bridge_slave_1) entered blocking state
[ 84.692255][ T40] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 84.710952][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready
[ 84.737900][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready
[ 84.749840][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready
[ 84.759300][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready
[ 84.769395][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready
[ 84.784738][ T48] Bluetooth: hci0: command 0x041b tx timeout
[ 84.796316][ T40] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready
[ 84.805442][ T40] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready
[ 84.830568][ T46] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready
[ 84.844803][ T46] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready
[ 84.859346][ T4362] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network
[ 84.872950][ T4362] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready
[ 84.881337][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready
[ 84.891254][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready
[ 85.081232][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready
[ 85.095320][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready
[ 85.111950][ T4362] 8021q: adding VLAN 0 to HW filter on device batadv0
[ 85.147254][ T46] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready
[ 85.163378][ T46] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready
[ 85.195159][ T40] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready
[ 85.209611][ T40] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready
[ 85.227219][ T4362] device veth0_vlan entered promiscuous mode
[ 85.235191][ T40] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready
[ 85.248825][ T40] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready
[ 85.268031][ T4362] device veth1_vlan entered promiscuous mode
[ 85.299130][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready
[ 85.315725][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready
[ 85.327217][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready
[ 85.337811][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready
[ 85.351098][ T4362] device veth0_macvtap entered promiscuous mode
[ 85.368357][ T4362] device veth1_macvtap entered promiscuous mode
[ 85.401608][ T4362] batman_adv: batadv0: Interface activated: batadv_slave_0
[ 85.411520][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready
[ 85.420905][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready
[ 85.432947][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready
[ 85.447277][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready
[ 85.472088][ T4362] batman_adv: batadv0: Interface activated: batadv_slave_1
[ 85.482156][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready
[ 85.492180][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready
[ 85.507933][ T4362] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0
[ 85.517946][ T4362] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0
[ 85.528466][ T4362] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0
[ 85.539643][ T4362] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0
[ 85.638431][ T11] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 85.648315][ T11] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 85.656643][ T40] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready
[ 85.681089][ T11] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 85.690749][ T11] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 85.699500][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready
[ 86.013918][ T2119] usb 1-1: new high-speed USB device number 2 using dummy_hcd
[ 86.203841][ T2119] usb 1-1: Using ep0 maxpacket: 8
[ 86.215366][ T2119] usb 1-1: config 6 has an invalid interface number: 220 but max is 0
[ 86.228233][ T2119] usb 1-1: config 6 has no interface number 0
[ 86.236345][ T2119] usb 1-1: config 6 interface 220 has no altsetting 0
[ 86.248163][ T2119] usb 1-1: New USB device found, idVendor=174f, idProduct=5212, bcdDevice=40.10
[ 86.258621][ T2119] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 86.268412][ T2119] usb 1-1: Product: syz
[ 86.273122][ T2119] usb 1-1: Manufacturer: syz
[ 86.278195][ T2119] usb 1-1: SerialNumber: syz
[ 86.508570][ T2119] usb 1-1: Found UVC 7.ff device syz (174f:5212)
[ 86.516761][ T2119] uvcvideo 1-1:6.220: Entity type for entity Output 4 was not initialized!
[ 86.527309][ T2119] ------------[ cut here ]------------
[ 86.533104][ T2119] WARNING: CPU: 1 PID: 2119 at drivers/media/mc/mc-entity.c:1069 media_create_pad_link+0x9ec/0xb80
[ 86.546786][ T2119] Modules linked in:
[ 86.551524][ T2119] CPU: 1 PID: 2119 Comm: kworker/1:2 Not tainted syzkaller #0
[ 86.559902][ T2119] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026
[ 86.571282][ T2119] Workqueue: usb_hub_wq hub_event
[ 86.576677][ T2119] RIP: 0010:media_create_pad_link+0x9ec/0xb80
[ 86.583693][ T2119] Code: 01 00 00 66 ff 03 31 c0 48 83 c4 70 5b 41 5c 41 5d 41 5e 41 5f 5d c3 e8 92 86 c4 fa 0f 0b b8 ea ff ff ff eb e3 e8 84 86 c4 fa <0f> 0b b8 ea ff ff ff eb d5 e8 76 86 c4 fa 0f 0b b8 ea ff ff ff eb
[ 86.604897][ T2119] RSP: 0018:ffffc90006886ab8 EFLAGS: 00010293
[ 86.611614][ T2119] RAX: ffffffff86bdec2c RBX: 0000000000000002 RCX: ffff8880299bd940
[ 86.619989][ T2119] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000002
[ 86.628582][ T2119] RBP: 0000000000000000 R08: 0000000000000003 R09: 1ffff11003d4ae97
[ 86.637138][ T2119] R10: dffffc0000000000 R11: ffffed1003d4ae98 R12: ffff88801de450b8
[ 86.645891][ T2119] R13: ffff88801de45080 R14: 0000000000000003 R15: 0000000000000000
[ 86.655034][ T2119] FS: 0000000000000000(0000) GS:ffff8880b8f00000(0000) knlGS:0000000000000000
[ 86.664664][ T2119] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 86.671926][ T2119] CR2: 00005595ba34c740 CR3: 000000007e42b000 CR4: 00000000003506e0
[ 86.680908][ T2119] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 86.690484][ T2119] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 86.699076][ T2119] Call Trace:
[ 86.703050][ T2119]
[ 86.706584][ T2119] ? _raw_spin_unlock+0x24/0x40
[ 86.711827][ T2119] ? v4l2_device_register_subdev+0x512/0x5a0
[ 86.718896][ T2119] uvc_mc_register_entities+0x725/0x9d0
[ 86.725168][ T2119] uvc_register_chains+0x3cf/0x4b0
[ 86.730688][ T2119] uvc_probe+0xa0bc/0xad20
[ 86.735991][ T2119] ? mark_lock+0x94/0x320
[ 86.740661][ T2119] ? lockdep_hardirqs_on_prepare+0x409/0x770
[ 86.747860][ T2119] ? lock_chain_count+0x20/0x20
[ 86.754729][ T2119] ? lockdep_hardirqs_on+0x94/0x140
[ 86.760377][ T2119] ? _raw_spin_unlock_irqrestore+0xc1/0x120
[ 86.767142][ T2119] ? _raw_spin_unlock+0x40/0x40
[ 86.772767][ T2119] usb_probe_interface+0x5c5/0xb20
[ 86.778333][ T2119] ? usb_register_driver+0x3d0/0x3d0
[ 86.784207][ T2119] really_probe+0x2aa/0xc70
[ 86.789254][ T2119] ? pm_runtime_barrier+0x147/0x1c0
[ 86.795222][ T2119] __driver_probe_device+0x18c/0x330
[ 86.800844][ T2119] driver_probe_device+0x4f/0x420
[ 86.806800][ T2119] __device_attach_driver+0x2c6/0x510
[ 86.812612][ T2119] ? coredump_store+0x90/0x90
[ 86.817919][ T2119] bus_for_each_drv+0x184/0x210
[ 86.822819][ T2119] ? coredump_store+0x90/0x90
[ 86.827884][ T2119] ? subsys_find_device_by_id+0x360/0x360
[ 86.834035][ T2119] __device_attach+0x2a8/0x480
[ 86.839330][ T2119] ? device_attach+0x20/0x20
[ 86.844506][ T2119] ? kobject_uevent_env+0x35f/0x8a0
[ 86.850280][ T2119] bus_probe_device+0xbc/0x1e0
[ 86.855921][ T2119] ? device_add+0x97c/0xfb0
[ 86.860585][ T2119] device_add+0xa00/0xfb0
[ 86.865504][ T2119] usb_set_configuration+0x1991/0x1fd0
[ 86.871899][ T2119] usb_generic_driver_probe+0x89/0x150
[ 86.877956][ T2119] usb_probe_device+0x139/0x270
[ 86.883098][ T2119] ? usb_register_device_driver+0x230/0x230
[ 86.890459][ T2119] really_probe+0x2aa/0xc70
[ 86.896094][ T2119] ? pm_runtime_barrier+0x147/0x1c0
[ 86.901930][ T2119] __driver_probe_device+0x18c/0x330
[ 86.907813][ T2119] driver_probe_device+0x4f/0x420
[ 86.913199][ T2119] __device_attach_driver+0x2c6/0x510
[ 86.918920][ T2119] ? coredump_store+0x90/0x90
[ 86.923734][ T2119] bus_for_each_drv+0x184/0x210
[ 86.928646][ T2119] ? coredump_store+0x90/0x90
[ 86.933535][ T2119] ? subsys_find_device_by_id+0x360/0x360
[ 86.939672][ T2119] __device_attach+0x2a8/0x480
[ 86.944739][ T2119] ? device_attach+0x20/0x20
[ 86.949642][ T2119] ? __kmem_cache_free+0xb6/0x1f0
[ 86.954849][ T2119] ? kobject_uevent_env+0x35f/0x8a0
[ 86.960518][ T2119] bus_probe_device+0xbc/0x1e0
[ 86.965469][ T2119] ? device_add+0x97c/0xfb0
[ 86.970213][ T2119] device_add+0xa00/0xfb0
[ 86.974820][ T2119] usb_new_device+0xd66/0x1650
[ 86.980480][ T2119] ? lock_chain_count+0x20/0x20
[ 86.985919][ T2119] ? usb_disconnect+0x8a0/0x8a0
[ 86.991654][ T2119] ? _raw_spin_unlock_irq+0x1f/0x40
[ 86.997093][ T2119] ? lockdep_hardirqs_on+0x94/0x140
[ 87.003036][ T2119] hub_event+0x2dcf/0x5560
[ 87.007963][ T2119] ? hub_post_resume+0x120/0x120
[ 87.013321][ T2119] ? read_lock_is_recursive+0x10/0x10
[ 87.019071][ T2119] ? _raw_spin_unlock_irqrestore+0xc1/0x120
[ 87.025921][ T2119] ? _raw_spin_unlock+0x40/0x40
[ 87.030865][ T2119] ? _raw_spin_unlock_irq+0x1f/0x40
[ 87.036818][ T2119] ? process_one_work+0x7b0/0x1160
[ 87.042608][ T2119] process_one_work+0x8a2/0x1160
[ 87.048454][ T2119] ? worker_detach_from_pool+0x240/0x240
[ 87.054899][ T2119] ? _raw_spin_lock_irq+0xb7/0xf0
[ 87.060284][ T2119] ? _raw_spin_lock_irqsave+0x100/0x100
[ 87.066556][ T2119] ? kthread_data+0x4b/0xc0
[ 87.071192][ T2119] worker_thread+0xaa2/0x1270
[ 87.076297][ T2119] kthread+0x29d/0x330
[ 87.080832][ T2119] ? worker_clr_flags+0x1a0/0x1a0
[ 87.086253][ T2119] ? kthread_blkcg+0xd0/0xd0
[ 87.091234][ T2119] ret_from_fork+0x1f/0x30
[ 87.096182][ T2119]
[ 87.099495][ T2119] Kernel panic - not syncing: kernel: panic_on_warn set ...
[ 87.107147][ T2119] CPU: 1 PID: 2119 Comm: kworker/1:2 Not tainted syzkaller #0
[ 87.114959][ T2119] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026
[ 87.125600][ T2119] Workqueue: usb_hub_wq hub_event
[ 87.130895][ T2119] Call Trace:
[ 87.134469][ T2119]
[ 87.137518][ T2119] dump_stack_lvl+0x188/0x24e
[ 87.142231][ T2119] ? memcpy+0x3c/0x60
[ 87.146500][ T2119] ? show_regs_print_info+0x12/0x12
[ 87.152253][ T2119] ? load_image+0x400/0x400
[ 87.156905][ T2119] panic+0x2e5/0x730
[ 87.161073][ T2119] ? bpf_jit_dump+0xd0/0xd0
[ 87.165862][ T2119] ? ret_from_fork+0x1f/0x30
[ 87.170754][ T2119] __warn+0x2f8/0x4f0
[ 87.174864][ T2119] ? media_create_pad_link+0x9ec/0xb80
[ 87.180625][ T2119] ? media_create_pad_link+0x9ec/0xb80
[ 87.186312][ T2119] report_bug+0x2ba/0x4f0
[ 87.190833][ T2119] ? media_create_pad_link+0x9ec/0xb80
[ 87.196679][ T2119] handle_bug+0x3a/0x70
[ 87.201312][ T2119] exc_invalid_op+0x16/0x40
[ 87.206367][ T2119] asm_exc_invalid_op+0x16/0x20
[ 87.211252][ T2119] RIP: 0010:media_create_pad_link+0x9ec/0xb80
[ 87.217687][ T2119] Code: 01 00 00 66 ff 03 31 c0 48 83 c4 70 5b 41 5c 41 5d 41 5e 41 5f 5d c3 e8 92 86 c4 fa 0f 0b b8 ea ff ff ff eb e3 e8 84 86 c4 fa <0f> 0b b8 ea ff ff ff eb d5 e8 76 86 c4 fa 0f 0b b8 ea ff ff ff eb
[ 87.238262][ T2119] RSP: 0018:ffffc90006886ab8 EFLAGS: 00010293
[ 87.244608][ T2119] RAX: ffffffff86bdec2c RBX: 0000000000000002 RCX: ffff8880299bd940
[ 87.253519][ T2119] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000002
[ 87.261857][ T2119] RBP: 0000000000000000 R08: 0000000000000003 R09: 1ffff11003d4ae97
[ 87.270729][ T2119] R10: dffffc0000000000 R11: ffffed1003d4ae98 R12: ffff88801de450b8
[ 87.278902][ T2119] R13: ffff88801de45080 R14: 0000000000000003 R15: 0000000000000000
[ 87.287628][ T2119] ? media_create_pad_link+0x9ec/0xb80
[ 87.293196][ T2119] ? media_create_pad_link+0x9ec/0xb80
[ 87.298886][ T2119] ? _raw_spin_unlock+0x24/0x40
[ 87.303800][ T2119] ? v4l2_device_register_subdev+0x512/0x5a0
[ 87.310010][ T2119] uvc_mc_register_entities+0x725/0x9d0
[ 87.316058][ T2119] uvc_register_chains+0x3cf/0x4b0
[ 87.321358][ T2119] uvc_probe+0xa0bc/0xad20
[ 87.325983][ T2119] ? mark_lock+0x94/0x320
[ 87.330893][ T2119] ? lockdep_hardirqs_on_prepare+0x409/0x770
[ 87.337500][ T2119] ? lock_chain_count+0x20/0x20
[ 87.342682][ T2119] ? lockdep_hardirqs_on+0x94/0x140
[ 87.348009][ T2119] ? _raw_spin_unlock_irqrestore+0xc1/0x120
[ 87.354154][ T2119] ? _raw_spin_unlock+0x40/0x40
[ 87.359455][ T2119] usb_probe_interface+0x5c5/0xb20
[ 87.364942][ T2119] ? usb_register_driver+0x3d0/0x3d0
[ 87.370515][ T2119] really_probe+0x2aa/0xc70
[ 87.375248][ T2119] ? pm_runtime_barrier+0x147/0x1c0
[ 87.381072][ T2119] __driver_probe_device+0x18c/0x330
[ 87.386878][ T2119] driver_probe_device+0x4f/0x420
[ 87.392373][ T2119] __device_attach_driver+0x2c6/0x510
[ 87.398467][ T2119] ? coredump_store+0x90/0x90
[ 87.403391][ T2119] bus_for_each_drv+0x184/0x210
[ 87.408800][ T2119] ? coredump_store+0x90/0x90
[ 87.413591][ T2119] ? subsys_find_device_by_id+0x360/0x360
[ 87.419900][ T2119] __device_attach+0x2a8/0x480
[ 87.425021][ T2119] ? device_attach+0x20/0x20
[ 87.430165][ T2119] ? kobject_uevent_env+0x35f/0x8a0
[ 87.435478][ T2119] bus_probe_device+0xbc/0x1e0
[ 87.440606][ T2119] ? device_add+0x97c/0xfb0
[ 87.445226][ T2119] device_add+0xa00/0xfb0
[ 87.450041][ T2119] usb_set_configuration+0x1991/0x1fd0
[ 87.455699][ T2119] usb_generic_driver_probe+0x89/0x150
[ 87.461353][ T2119] usb_probe_device+0x139/0x270
[ 87.466672][ T2119] ? usb_register_device_driver+0x230/0x230
[ 87.473109][ T2119] really_probe+0x2aa/0xc70
[ 87.477901][ T2119] ? pm_runtime_barrier+0x147/0x1c0
[ 87.483399][ T2119] __driver_probe_device+0x18c/0x330
[ 87.489181][ T2119] driver_probe_device+0x4f/0x420
[ 87.494383][ T2119] __device_attach_driver+0x2c6/0x510
[ 87.499959][ T2119] ? coredump_store+0x90/0x90
[ 87.504852][ T2119] bus_for_each_drv+0x184/0x210
[ 87.510030][ T2119] ? coredump_store+0x90/0x90
[ 87.515148][ T2119] ? subsys_find_device_by_id+0x360/0x360
[ 87.521176][ T2119] __device_attach+0x2a8/0x480
[ 87.526217][ T2119] ? device_attach+0x20/0x20
[ 87.531413][ T2119] ? __kmem_cache_free+0xb6/0x1f0
[ 87.536899][ T2119] ? kobject_uevent_env+0x35f/0x8a0
[ 87.542319][ T2119] bus_probe_device+0xbc/0x1e0
[ 87.547293][ T2119] ? device_add+0x97c/0xfb0
[ 87.552148][ T2119] device_add+0xa00/0xfb0
[ 87.556674][ T2119] usb_new_device+0xd66/0x1650
[ 87.561875][ T2119] ? lock_chain_count+0x20/0x20
[ 87.567105][ T2119] ? usb_disconnect+0x8a0/0x8a0
[ 87.572415][ T2119] ? _raw_spin_unlock_irq+0x1f/0x40
[ 87.577972][ T2119] ? lockdep_hardirqs_on+0x94/0x140
[ 87.583650][ T2119] hub_event+0x2dcf/0x5560
[ 87.588418][ T2119] ? hub_post_resume+0x120/0x120
[ 87.593585][ T2119] ? read_lock_is_recursive+0x10/0x10
[ 87.599325][ T2119] ? _raw_spin_unlock_irqrestore+0xc1/0x120
[ 87.605439][ T2119] ? _raw_spin_unlock+0x40/0x40
[ 87.610533][ T2119] ? _raw_spin_unlock_irq+0x1f/0x40
[ 87.615931][ T2119] ? process_one_work+0x7b0/0x1160
[ 87.621508][ T2119] process_one_work+0x8a2/0x1160
[ 87.626728][ T2119] ? worker_detach_from_pool+0x240/0x240
[ 87.632941][ T2119] ? _raw_spin_lock_irq+0xb7/0xf0
[ 87.638263][ T2119] ? _raw_spin_lock_irqsave+0x100/0x100
[ 87.643922][ T2119] ? kthread_data+0x4b/0xc0
[ 87.648564][ T2119] worker_thread+0xaa2/0x1270
[ 87.653638][ T2119] kthread+0x29d/0x330
[ 87.658016][ T2119] ? worker_clr_flags+0x1a0/0x1a0
[ 87.663411][ T2119] ? kthread_blkcg+0xd0/0xd0
[ 87.668204][ T2119] ret_from_fork+0x1f/0x30
[ 87.673059][ T2119]
[ 87.677603][ T2119] Kernel Offset: disabled
[ 87.682425][ T2119] Rebooting in 86400 seconds..