Warning: Permanently added '10.128.10.25' (ECDSA) to the list of known hosts. [ 63.133101][ T3545] chnl_net:caif_netlink_parms(): no params data found [ 63.183557][ T3545] bridge0: port 1(bridge_slave_0) entered blocking state [ 63.191132][ T3545] bridge0: port 1(bridge_slave_0) entered disabled state [ 63.199977][ T3545] device bridge_slave_0 entered promiscuous mode [ 63.209527][ T3545] bridge0: port 2(bridge_slave_1) entered blocking state [ 63.217036][ T3545] bridge0: port 2(bridge_slave_1) entered disabled state [ 63.225334][ T3545] device bridge_slave_1 entered promiscuous mode [ 63.249673][ T3545] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 63.260978][ T3545] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 63.286584][ T3545] team0: Port device team_slave_0 added [ 63.294508][ T3545] team0: Port device team_slave_1 added [ 63.315796][ T3545] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 63.322979][ T3545] 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. [ 63.348933][ T3545] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 63.361652][ T3545] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 63.368633][ T3545] 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. [ 63.394605][ T3545] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 63.428735][ T3545] device hsr_slave_0 entered promiscuous mode [ 63.435565][ T3545] device hsr_slave_1 entered promiscuous mode [ 63.541089][ T3545] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 63.551468][ T3545] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 63.562434][ T3545] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 63.572635][ T3545] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 63.596298][ T3545] bridge0: port 2(bridge_slave_1) entered blocking state [ 63.603578][ T3545] bridge0: port 2(bridge_slave_1) entered forwarding state [ 63.611554][ T3545] bridge0: port 1(bridge_slave_0) entered blocking state [ 63.618677][ T3545] bridge0: port 1(bridge_slave_0) entered forwarding state [ 63.669886][ T3545] 8021q: adding VLAN 0 to HW filter on device bond0 [ 63.685221][ T14] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 63.696716][ T14] bridge0: port 1(bridge_slave_0) entered disabled state [ 63.705974][ T14] bridge0: port 2(bridge_slave_1) entered disabled state [ 63.714230][ T14] IPv6: ADDRCONF(NETDEV_CHANGE): bond0: link becomes ready [ 63.729038][ T3545] 8021q: adding VLAN 0 to HW filter on device team0 [ 63.740976][ T14] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 63.750136][ T14] bridge0: port 1(bridge_slave_0) entered blocking state [ 63.757324][ T14] bridge0: port 1(bridge_slave_0) entered forwarding state [ 63.775815][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 63.784479][ T7] bridge0: port 2(bridge_slave_1) entered blocking state [ 63.791628][ T7] bridge0: port 2(bridge_slave_1) entered forwarding state [ 63.805238][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 63.814691][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 63.835575][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 63.844202][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 63.853370][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 63.865997][ T3545] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 63.887850][ T3545] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 63.896542][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 63.904391][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 63.924556][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 63.945248][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 63.956435][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 63.964818][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 63.975146][ T3545] device veth0_vlan entered promiscuous mode [ 63.988033][ T3545] device veth1_vlan entered promiscuous mode [ 64.009209][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 64.017572][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 64.026011][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 64.037513][ T3545] device veth0_macvtap entered promiscuous mode [ 64.047926][ T3545] device veth1_macvtap entered promiscuous mode [ 64.065584][ T3545] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 64.073390][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 64.083674][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 64.097224][ T3545] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 64.105679][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready executing program [ 64.117864][ T3545] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 64.127887][ T3545] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 64.136961][ T3545] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 64.147509][ T3545] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 64.462527][ T22] usb 1-1: new high-speed USB device number 2 using dummy_hcd [ 64.711693][ T22] usb 1-1: Using ep0 maxpacket: 8 [ 64.841761][ T22] usb 1-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 64.951923][ T22] usb 1-1: New USB device found, idVendor=0bd3, idProduct=0d55, bcdDevice=69.6a [ 64.961022][ T22] usb 1-1: New USB device strings: Mfr=64, Product=0, SerialNumber=0 [ 64.969434][ T22] usb 1-1: Manufacturer: syz [ 64.984033][ T22] usb 1-1: config 0 descriptor?? [ 65.272671][ T22] usb 1-1: Found UVC 0.00 device <unnamed> (0bd3:0d55) [ 65.279787][ T22] uvcvideo 1-1:0.0: Entity type for entity Output 255 was not initialized! [ 65.294516][ T22] ------------[ cut here ]------------ [ 65.300043][ T22] WARNING: CPU: 1 PID: 22 at drivers/media/mc/mc-entity.c:1021 media_create_pad_link+0x975/0xad0 [ 65.310769][ T22] Modules linked in: [ 65.314743][ T22] CPU: 1 PID: 22 Comm: kworker/1:0 Not tainted 6.1.27-syzkaller #0 [ 65.322774][ T22] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 65.332984][ T22] Workqueue: usb_hub_wq hub_event [ 65.338042][ T22] RIP: 0010:media_create_pad_link+0x975/0xad0 [ 65.344186][ T22] Code: 00 66 41 ff 04 24 31 c0 48 83 c4 58 5b 41 5c 41 5d 41 5e 41 5f 5d c3 e8 39 e3 91 fa 0f 0b b8 ea ff ff ff eb e3 e8 2b e3 91 fa <0f> 0b b8 ea ff ff ff eb d5 e8 1d e3 91 fa 0f 0b b8 ea ff ff ff eb [ 65.363910][ T22] RSP: 0018:ffffc900001c6a20 EFLAGS: 00010293 [ 65.370096][ T22] RAX: ffffffff86f7e595 RBX: 0000000000000000 RCX: ffff88813feeba80 [ 65.378148][ T22] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 65.386184][ T22] RBP: 0000000000000000 R08: ffffffff86f7dc8d R09: ffffed100f621098 [ 65.394251][ T22] R10: 0000000000000000 R11: dffffc0000000001 R12: 0000000000000000 [ 65.402302][ T22] R13: dffffc0000000000 R14: 0000000000000000 R15: ffff88807b416880 [ 65.410309][ T22] FS: 0000000000000000(0000) GS:ffff8880b9900000(0000) knlGS:0000000000000000 [ 65.419441][ T22] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 65.426094][ T22] CR2: 00007f6c5edd51c8 CR3: 0000000075460000 CR4: 00000000003506e0 [ 65.434191][ T22] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 65.442252][ T22] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 65.450276][ T22] Call Trace: [ 65.453641][ T22] <TASK> [ 65.456615][ T22] ? _raw_spin_unlock+0x24/0x40 [ 65.461578][ T22] ? v4l2_device_register_subdev+0x508/0x590 [ 65.467596][ T22] uvc_mc_register_entities+0x6e0/0x950 [ 65.473242][ T22] uvc_register_chains+0x3d4/0x4c0 [ 65.478396][ T22] uvc_probe+0xa091/0xa940 [ 65.482904][ T22] ? mark_lock+0x9a/0x340 [ 65.487261][ T22] ? lockdep_hardirqs_on_prepare+0x438/0x7a0 [ 65.493454][ T22] ? print_irqtrace_events+0x210/0x210 [ 65.498952][ T22] ? _raw_spin_unlock_irqrestore+0xd9/0x130 [ 65.504919][ T22] ? _raw_spin_unlock+0x40/0x40 [ 65.509809][ T22] ? ktime_get_mono_fast_ns+0x1b9/0x1e0 [ 65.515446][ T22] usb_probe_interface+0x5c0/0xaf0 [ 65.520685][ T22] ? usb_register_driver+0x3d0/0x3d0 [ 65.526039][ T22] really_probe+0x2ab/0xcb0 [ 65.530579][ T22] __driver_probe_device+0x1a2/0x3d0 [ 65.535959][ T22] driver_probe_device+0x50/0x420 [ 65.541029][ T22] __device_attach_driver+0x2cf/0x510 [ 65.546506][ T22] ? coredump_store+0x90/0x90 [ 65.551222][ T22] bus_for_each_drv+0x183/0x200 [ 65.556239][ T22] ? subsys_find_device_by_id+0x310/0x310 [ 65.562046][ T22] __device_attach+0x359/0x570 [ 65.566832][ T22] ? device_attach+0x20/0x20 [ 65.571678][ T22] ? kobject_uevent_env+0x54a/0x8c0 [ 65.576950][ T22] ? kobject_uevent_env+0x54a/0x8c0 [ 65.582315][ T22] bus_probe_device+0xba/0x1e0 [ 65.587200][ T22] ? device_add+0xab9/0xfd0 [ 65.591771][ T22] device_add+0xb48/0xfd0 [ 65.596171][ T22] usb_set_configuration+0x19dd/0x2020 [ 65.601726][ T22] usb_generic_driver_probe+0x84/0x140 [ 65.607236][ T22] usb_probe_device+0x130/0x260 [ 65.612207][ T22] ? usb_register_device_driver+0x240/0x240 [ 65.618154][ T22] really_probe+0x2ab/0xcb0 [ 65.622883][ T22] __driver_probe_device+0x1a2/0x3d0 [ 65.628228][ T22] driver_probe_device+0x50/0x420 [ 65.633346][ T22] __device_attach_driver+0x2cf/0x510 [ 65.638759][ T22] ? coredump_store+0x90/0x90 [ 65.643545][ T22] bus_for_each_drv+0x183/0x200 [ 65.648449][ T22] ? subsys_find_device_by_id+0x310/0x310 [ 65.654348][ T22] __device_attach+0x359/0x570 [ 65.659159][ T22] ? device_attach+0x20/0x20 [ 65.663841][ T22] ? kobject_uevent_env+0x54a/0x8c0 [ 65.669357][ T22] ? kobject_uevent_env+0x54a/0x8c0 [ 65.674748][ T22] bus_probe_device+0xba/0x1e0 [ 65.679570][ T22] ? device_add+0xab9/0xfd0 [ 65.684183][ T22] device_add+0xb48/0xfd0 [ 65.688562][ T22] usb_new_device+0xbdd/0x18e0 [ 65.693504][ T22] ? usb_disconnect+0x8c0/0x8c0 [ 65.698393][ T22] ? do_raw_spin_unlock+0x137/0x8a0 [ 65.703682][ T22] ? _raw_spin_unlock_irq+0x1f/0x40 [ 65.708937][ T22] ? lockdep_hardirqs_on+0x94/0x130 [ 65.714494][ T22] hub_event+0x2d4d/0x57b0 [ 65.719090][ T22] ? led_work+0x700/0x700 [ 65.723545][ T22] ? read_lock_is_recursive+0x10/0x10 [ 65.728958][ T22] ? lockdep_hardirqs_on_prepare+0x438/0x7a0 [ 65.735094][ T22] ? print_irqtrace_events+0x210/0x210 [ 65.740586][ T22] ? _raw_spin_unlock_irqrestore+0xd9/0x130 [ 65.746578][ T22] ? do_raw_spin_unlock+0x137/0x8a0 [ 65.751908][ T22] process_one_work+0x8aa/0x11f0 [ 65.757006][ T22] ? worker_detach_from_pool+0x260/0x260 [ 65.762800][ T22] ? _raw_spin_lock_irqsave+0x120/0x120 [ 65.768403][ T22] ? kthread_data+0x4e/0xc0 [ 65.773087][ T22] ? wq_worker_running+0x97/0x190 [ 65.778202][ T22] worker_thread+0xa5f/0x1210 [ 65.783009][ T22] kthread+0x26e/0x300 [ 65.787110][ T22] ? rcu_lock_release+0x20/0x20 [ 65.792052][ T22] ? kthread_blkcg+0xd0/0xd0 [ 65.796684][ T22] ret_from_fork+0x1f/0x30 [ 65.801169][ T22] </TASK> [ 65.804354][ T22] Kernel panic - not syncing: kernel: panic_on_warn set ... [ 65.811663][ T22] CPU: 1 PID: 22 Comm: kworker/1:0 Not tainted 6.1.27-syzkaller #0 [ 65.819584][ T22] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 65.829642][ T22] Workqueue: usb_hub_wq hub_event [ 65.834681][ T22] Call Trace: [ 65.837962][ T22] <TASK> [ 65.840893][ T22] dump_stack_lvl+0x1e3/0x2cb [ 65.845592][ T22] ? nf_tcp_handle_invalid+0x642/0x642 [ 65.851052][ T22] ? panic+0x75d/0x75d [ 65.855138][ T22] ? vscnprintf+0x59/0x80 [ 65.859479][ T22] panic+0x318/0x75d [ 65.863398][ T22] ? __warn+0x169/0x520 [ 65.867577][ T22] ? memcpy_page_flushcache+0xfc/0xfc [ 65.872963][ T22] ? ret_from_fork+0x1f/0x30 [ 65.877566][ T22] __warn+0x348/0x520 [ 65.881554][ T22] ? media_create_pad_link+0x975/0xad0 [ 65.887027][ T22] report_bug+0x2af/0x500 [ 65.891359][ T22] ? media_create_pad_link+0x975/0xad0 [ 65.896823][ T22] handle_bug+0x3d/0x70 [ 65.900991][ T22] exc_invalid_op+0x16/0x40 [ 65.905496][ T22] asm_exc_invalid_op+0x16/0x20 [ 65.910344][ T22] RIP: 0010:media_create_pad_link+0x975/0xad0 [ 65.916426][ T22] Code: 00 66 41 ff 04 24 31 c0 48 83 c4 58 5b 41 5c 41 5d 41 5e 41 5f 5d c3 e8 39 e3 91 fa 0f 0b b8 ea ff ff ff eb e3 e8 2b e3 91 fa <0f> 0b b8 ea ff ff ff eb d5 e8 1d e3 91 fa 0f 0b b8 ea ff ff ff eb [ 65.936041][ T22] RSP: 0018:ffffc900001c6a20 EFLAGS: 00010293 [ 65.942121][ T22] RAX: ffffffff86f7e595 RBX: 0000000000000000 RCX: ffff88813feeba80 [ 65.950117][ T22] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 65.958132][ T22] RBP: 0000000000000000 R08: ffffffff86f7dc8d R09: ffffed100f621098 [ 65.966132][ T22] R10: 0000000000000000 R11: dffffc0000000001 R12: 0000000000000000 [ 65.975591][ T22] R13: dffffc0000000000 R14: 0000000000000000 R15: ffff88807b416880 [ 65.983582][ T22] ? media_create_pad_link+0x6d/0xad0 [ 65.988966][ T22] ? media_create_pad_link+0x975/0xad0 [ 65.994451][ T22] ? _raw_spin_unlock+0x24/0x40 [ 65.999316][ T22] ? v4l2_device_register_subdev+0x508/0x590 [ 66.005315][ T22] uvc_mc_register_entities+0x6e0/0x950 [ 66.010896][ T22] uvc_register_chains+0x3d4/0x4c0 [ 66.016048][ T22] uvc_probe+0xa091/0xa940 [ 66.020673][ T22] ? mark_lock+0x9a/0x340 [ 66.025024][ T22] ? lockdep_hardirqs_on_prepare+0x438/0x7a0 [ 66.031024][ T22] ? print_irqtrace_events+0x210/0x210 [ 66.036500][ T22] ? _raw_spin_unlock_irqrestore+0xd9/0x130 [ 66.042416][ T22] ? _raw_spin_unlock+0x40/0x40 [ 66.047283][ T22] ? ktime_get_mono_fast_ns+0x1b9/0x1e0 [ 66.052869][ T22] usb_probe_interface+0x5c0/0xaf0 [ 66.058007][ T22] ? usb_register_driver+0x3d0/0x3d0 [ 66.063309][ T22] really_probe+0x2ab/0xcb0 [ 66.067830][ T22] __driver_probe_device+0x1a2/0x3d0 [ 66.073147][ T22] driver_probe_device+0x50/0x420 [ 66.078184][ T22] __device_attach_driver+0x2cf/0x510 [ 66.083567][ T22] ? coredump_store+0x90/0x90 [ 66.088266][ T22] bus_for_each_drv+0x183/0x200 [ 66.093156][ T22] ? subsys_find_device_by_id+0x310/0x310 [ 66.098902][ T22] __device_attach+0x359/0x570 [ 66.103694][ T22] ? device_attach+0x20/0x20 [ 66.108299][ T22] ? kobject_uevent_env+0x54a/0x8c0 [ 66.113519][ T22] ? kobject_uevent_env+0x54a/0x8c0 [ 66.118735][ T22] bus_probe_device+0xba/0x1e0 [ 66.123514][ T22] ? device_add+0xab9/0xfd0 [ 66.128039][ T22] device_add+0xb48/0xfd0 [ 66.132394][ T22] usb_set_configuration+0x19dd/0x2020 [ 66.137879][ T22] usb_generic_driver_probe+0x84/0x140 [ 66.143362][ T22] usb_probe_device+0x130/0x260 [ 66.148226][ T22] ? usb_register_device_driver+0x240/0x240 [ 66.154127][ T22] really_probe+0x2ab/0xcb0 [ 66.158660][ T22] __driver_probe_device+0x1a2/0x3d0 [ 66.163964][ T22] driver_probe_device+0x50/0x420 [ 66.169014][ T22] __device_attach_driver+0x2cf/0x510 [ 66.174407][ T22] ? coredump_store+0x90/0x90 [ 66.179091][ T22] bus_for_each_drv+0x183/0x200 [ 66.183965][ T22] ? subsys_find_device_by_id+0x310/0x310 [ 66.189719][ T22] __device_attach+0x359/0x570 [ 66.194513][ T22] ? device_attach+0x20/0x20 [ 66.199113][ T22] ? kobject_uevent_env+0x54a/0x8c0 [ 66.204340][ T22] ? kobject_uevent_env+0x54a/0x8c0 [ 66.209564][ T22] bus_probe_device+0xba/0x1e0 [ 66.214346][ T22] ? device_add+0xab9/0xfd0 [ 66.218865][ T22] device_add+0xb48/0xfd0 [ 66.223220][ T22] usb_new_device+0xbdd/0x18e0 [ 66.228015][ T22] ? usb_disconnect+0x8c0/0x8c0 [ 66.232882][ T22] ? do_raw_spin_unlock+0x137/0x8a0 [ 66.238093][ T22] ? _raw_spin_unlock_irq+0x1f/0x40 [ 66.243323][ T22] ? lockdep_hardirqs_on+0x94/0x130 [ 66.248538][ T22] hub_event+0x2d4d/0x57b0 [ 66.253016][ T22] ? led_work+0x700/0x700 [ 66.257371][ T22] ? read_lock_is_recursive+0x10/0x10 [ 66.262752][ T22] ? lockdep_hardirqs_on_prepare+0x438/0x7a0 [ 66.268865][ T22] ? print_irqtrace_events+0x210/0x210 [ 66.274438][ T22] ? _raw_spin_unlock_irqrestore+0xd9/0x130 [ 66.280371][ T22] ? do_raw_spin_unlock+0x137/0x8a0 [ 66.285587][ T22] process_one_work+0x8aa/0x11f0 [ 66.290549][ T22] ? worker_detach_from_pool+0x260/0x260 [ 66.296196][ T22] ? _raw_spin_lock_irqsave+0x120/0x120 [ 66.301758][ T22] ? kthread_data+0x4e/0xc0 [ 66.306274][ T22] ? wq_worker_running+0x97/0x190 [ 66.311309][ T22] worker_thread+0xa5f/0x1210 [ 66.316110][ T22] kthread+0x26e/0x300 [ 66.320190][ T22] ? rcu_lock_release+0x20/0x20 [ 66.325054][ T22] ? kthread_blkcg+0xd0/0xd0 [ 66.329653][ T22] ret_from_fork+0x1f/0x30 [ 66.334100][ T22] </TASK> [ 66.337321][ T22] Kernel Offset: disabled [ 66.341742][ T22] Rebooting in 86400 seconds..