Warning: Permanently added '10.128.1.114' (ED25519) to the list of known hosts. 2023/11/27 01:17:24 ignoring optional flag "sandboxArg"="0" 2023/11/27 01:17:24 parsed 1 programs 2023/11/27 01:17:24 executed programs: 0 [ 40.215260][ T3684] bridge0: port 1(bridge_slave_0) entered blocking state [ 40.217105][ T3684] bridge0: port 1(bridge_slave_0) entered disabled state [ 40.219013][ T3684] device bridge_slave_0 entered promiscuous mode [ 40.220962][ T3684] bridge0: port 2(bridge_slave_1) entered blocking state [ 40.222696][ T3684] bridge0: port 2(bridge_slave_1) entered disabled state [ 40.224566][ T3684] device bridge_slave_1 entered promiscuous mode [ 40.311058][ T3684] bridge0: port 2(bridge_slave_1) entered blocking state [ 40.312828][ T3684] bridge0: port 2(bridge_slave_1) entered forwarding state [ 40.314631][ T3684] bridge0: port 1(bridge_slave_0) entered blocking state [ 40.316466][ T3684] bridge0: port 1(bridge_slave_0) entered forwarding state [ 40.482935][ T26] bridge0: port 1(bridge_slave_0) entered disabled state [ 40.484855][ T26] bridge0: port 2(bridge_slave_1) entered disabled state [ 40.487772][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 40.489660][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 40.511526][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 40.513549][ T26] bridge0: port 1(bridge_slave_0) entered blocking state [ 40.515308][ T26] bridge0: port 1(bridge_slave_0) entered forwarding state [ 40.517177][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 40.519287][ T26] bridge0: port 2(bridge_slave_1) entered blocking state [ 40.520942][ T26] bridge0: port 2(bridge_slave_1) entered forwarding state [ 40.522736][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 40.524622][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 40.693335][ T3684] device veth0_vlan entered promiscuous mode [ 40.695627][ T3516] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 40.697839][ T3516] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 40.699962][ T3516] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 40.701814][ T3516] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 40.704319][ T3684] device veth1_vlan entered promiscuous mode [ 40.707999][ T3720] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 40.710002][ T3720] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 40.711952][ T3720] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 40.714221][ T3684] device veth0_macvtap entered promiscuous mode [ 40.742742][ T3720] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 40.744893][ T3720] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 40.747184][ T3720] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 41.094954][ T3516] usb 1-1: new high-speed USB device number 2 using dummy_hcd [ 41.334932][ T3516] usb 1-1: Using ep0 maxpacket: 8 [ 41.455237][ T3516] usb 1-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 41.535244][ T3516] usb 1-1: New USB device found, idVendor=0bd3, idProduct=0d55, bcdDevice=69.6a [ 41.537485][ T3516] usb 1-1: New USB device strings: Mfr=64, Product=0, SerialNumber=0 [ 41.539560][ T3516] usb 1-1: Manufacturer: syz [ 41.541075][ T3516] usb 1-1: config 0 descriptor?? [ 41.814976][ T3516] usb 1-1: Found UVC 0.00 device (0bd3:0d55) [ 41.816838][ T3516] uvcvideo 1-1:0.0: Entity type for entity Output 255 was not initialized! [ 41.819150][ T3516] ------------[ cut here ]------------ [ 41.820539][ T3516] WARNING: CPU: 0 PID: 3516 at drivers/media/mc/mc-entity.c:1021 media_create_pad_link+0x328/0x370 [ 41.823029][ T3516] Modules linked in: [ 41.824014][ T3516] CPU: 0 PID: 3516 Comm: kworker/0:3 Not tainted 6.1.63-syzkaller #0 [ 41.826037][ T3516] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/09/2023 [ 41.828483][ T3516] Workqueue: usb_hub_wq hub_event [ 41.829763][ T3516] pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 41.831633][ T3516] pc : media_create_pad_link+0x328/0x370 [ 41.833117][ T3516] lr : media_create_pad_link+0x324/0x370 [ 41.834532][ T3516] sp : ffff800011c8b2b0 [ 41.835576][ T3516] x29: ffff800011c8b2c0 x28: ffff0000cc65e818 x27: 0000000000000030 [ 41.837554][ T3516] x26: ffff0000cc65e818 x25: 0000000000000000 x24: 0000000000000000 [ 41.839535][ T3516] x23: 0000000000000000 x22: 0000000000000000 x21: 0000000000000000 [ 41.841441][ T3516] x20: ffff0000cc75c880 x19: ffff0000cc761880 x18: 0000000000000000 [ 41.843359][ T3516] x17: 74696e6920746f6e x16: 0000000000000000 x15: 0000000000000000 [ 41.845335][ T3516] x14: 0000000000000000 x13: ffff0000c7aa3480 x12: ffff80000dc7a000 [ 41.847383][ T3516] x11: ff8080000a41f0e0 x10: 0000000000000000 x9 : ffff80000a41f0e0 [ 41.849456][ T3516] x8 : ffff0000c5641940 x7 : 0000000000000000 x6 : ffff80000a448254 [ 41.851384][ T3516] x5 : 0000000000000000 x4 : 0000000000000003 x3 : 0000000000000000 [ 41.853301][ T3516] x2 : ffff0000cc75c880 x1 : 0000000000000000 x0 : 00000000ffffffea [ 41.855292][ T3516] Call trace: [ 41.856102][ T3516] media_create_pad_link+0x328/0x370 [ 41.857371][ T3516] uvc_mc_register_entities+0x2c8/0x3cc [ 41.858706][ T3516] uvc_register_chains+0x1a8/0x258 [ 41.859968][ T3516] uvc_probe+0x2f64/0x325c [ 41.861097][ T3516] usb_probe_interface+0x2fc/0x4ac [ 41.862396][ T3516] really_probe+0x218/0x61c [ 41.863462][ T3516] __driver_probe_device+0xe8/0x1fc [ 41.864716][ T3516] driver_probe_device+0x54/0x2f4 [ 41.865983][ T3516] __device_attach_driver+0x19c/0x2e4 [ 41.867301][ T3516] bus_for_each_drv+0xb4/0x124 [ 41.868442][ T3516] __device_attach+0x148/0x270 [ 41.869560][ T3516] device_initial_probe+0x24/0x34 [ 41.870796][ T3516] bus_probe_device+0x5c/0xf0 [ 41.871914][ T3516] device_add+0x754/0x968 [ 41.872957][ T3516] usb_set_configuration+0xb0c/0xd18 [ 41.874300][ T3516] usb_generic_driver_probe+0x5c/0xe8 [ 41.875622][ T3516] usb_probe_device+0xd0/0x180 [ 41.876819][ T3516] really_probe+0x218/0x61c [ 41.877925][ T3516] __driver_probe_device+0xe8/0x1fc [ 41.879189][ T3516] driver_probe_device+0x54/0x2f4 [ 41.880459][ T3516] __device_attach_driver+0x19c/0x2e4 [ 41.881784][ T3516] bus_for_each_drv+0xb4/0x124 [ 41.883011][ T3516] __device_attach+0x148/0x270 [ 41.884188][ T3516] device_initial_probe+0x24/0x34 [ 41.885427][ T3516] bus_probe_device+0x5c/0xf0 [ 41.886580][ T3516] device_add+0x754/0x968 [ 41.887631][ T3516] usb_new_device+0x428/0x8a8 [ 41.888824][ T3516] hub_event+0x1728/0x258c [ 41.889903][ T3516] process_one_work+0x2d4/0x4e0 [ 41.891080][ T3516] worker_thread+0x340/0x5f8 [ 41.892207][ T3516] kthread+0x120/0x14c [ 41.893166][ T3516] ret_from_fork+0x10/0x20 [ 41.894301][ T3516] ---[ end trace 0000000000000000 ]--- [ 41.895743][ T3516] usb 1-1: Failed to create links for entity 255 [ 41.897210][ T3516] usb 1-1: Failed to register entities (-22). [ 41.899030][ T3516] usb 1-1: USB disconnect, device number 2 [ 42.574968][ T3516] usb 1-1: new high-speed USB device number 3 using dummy_hcd [ 42.815136][ T3516] usb 1-1: Using ep0 maxpacket: 8 [ 42.935030][ T3516] usb 1-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 43.014984][ T3516] usb 1-1: New USB device found, idVendor=0bd3, idProduct=0d55, bcdDevice=69.6a [ 43.017209][ T3516] usb 1-1: New USB device strings: Mfr=64, Product=0, SerialNumber=0 [ 43.019208][ T3516] usb 1-1: Manufacturer: syz [ 43.020686][ T3516] usb 1-1: config 0 descriptor?? [ 43.297627][ T3516] usb 1-1: Found UVC 0.00 device (0bd3:0d55) [ 43.299157][ T3516] uvcvideo 1-1:0.0: Entity type for entity Output 255 was not initialized! [ 43.301497][ T3516] ------------[ cut here ]------------ [ 43.302789][ T3516] WARNING: CPU: 0 PID: 3516 at drivers/media/mc/mc-entity.c:1021 media_create_pad_link+0x328/0x370 [ 43.305371][ T3516] Modules linked in: [ 43.306315][ T3516] CPU: 0 PID: 3516 Comm: kworker/0:3 Tainted: G W 6.1.63-syzkaller #0 [ 43.308655][ T3516] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/09/2023 [ 43.311181][ T3516] Workqueue: usb_hub_wq hub_event [ 43.312428][ T3516] pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 43.314350][ T3516] pc : media_create_pad_link+0x328/0x370 [ 43.315739][ T3516] lr : media_create_pad_link+0x324/0x370 [ 43.317100][ T3516] sp : ffff800011c8b2b0 [ 43.318178][ T3516] x29: ffff800011c8b2c0 x28: ffff0000cc677318 x27: 0000000000000030 [ 43.320300][ T3516] x26: ffff0000cc677318 x25: 0000000000000000 x24: 0000000000000000 [ 43.322358][ T3516] x23: 0000000000000000 x22: 0000000000000000 x21: 0000000000000000 [ 43.324248][ T3516] x20: ffff0000cc764880 x19: ffff0000cc765080 x18: ffff80000b64d2bc [ 43.326194][ T3516] x17: 74696e6920746f6e x16: 0000000000000000 x15: 0000000000000000 [ 43.328268][ T3516] x14: 0000000000000000 x13: ffff0000c9203100 x12: ffff80000dc7a000 [ 43.330206][ T3516] x11: ff8080000a41f0e0 x10: 0000000000000000 x9 : ffff80000a41f0e0 [ 43.332166][ T3516] x8 : ffff0000c5641940 x7 : 0000000000000000 x6 : ffff80000a448254 [ 43.334225][ T3516] x5 : 0000000000000000 x4 : 0000000000000003 x3 : 0000000000000000 [ 43.336204][ T3516] x2 : ffff0000cc764880 x1 : 0000000000000000 x0 : 00000000ffffffea [ 43.338144][ T3516] Call trace: [ 43.338949][ T3516] media_create_pad_link+0x328/0x370 [ 43.340278][ T3516] uvc_mc_register_entities+0x2c8/0x3cc [ 43.341613][ T3516] uvc_register_chains+0x1a8/0x258 [ 43.342866][ T3516] uvc_probe+0x2f64/0x325c [ 43.343951][ T3516] usb_probe_interface+0x2fc/0x4ac [ 43.345164][ T3516] really_probe+0x218/0x61c [ 43.346334][ T3516] __driver_probe_device+0xe8/0x1fc [ 43.347580][ T3516] driver_probe_device+0x54/0x2f4 [ 43.348848][ T3516] __device_attach_driver+0x19c/0x2e4 [ 43.350133][ T3516] bus_for_each_drv+0xb4/0x124 [ 43.351354][ T3516] __device_attach+0x148/0x270 [ 43.352547][ T3516] device_initial_probe+0x24/0x34 [ 43.353732][ T3516] bus_probe_device+0x5c/0xf0 [ 43.354903][ T3516] device_add+0x754/0x968 [ 43.356011][ T3516] usb_set_configuration+0xb0c/0xd18 [ 43.357265][ T3516] usb_generic_driver_probe+0x5c/0xe8 [ 43.358631][ T3516] usb_probe_device+0xd0/0x180 [ 43.359837][ T3516] really_probe+0x218/0x61c [ 43.360963][ T3516] __driver_probe_device+0xe8/0x1fc [ 43.362278][ T3516] driver_probe_device+0x54/0x2f4 [ 43.363526][ T3516] __device_attach_driver+0x19c/0x2e4 [ 43.364840][ T3516] bus_for_each_drv+0xb4/0x124 [ 43.366025][ T3516] __device_attach+0x148/0x270 [ 43.367194][ T3516] device_initial_probe+0x24/0x34 [ 43.368382][ T3516] bus_probe_device+0x5c/0xf0 [ 43.369564][ T3516] device_add+0x754/0x968 [ 43.370604][ T3516] usb_new_device+0x428/0x8a8 [ 43.371711][ T3516] hub_event+0x1728/0x258c [ 43.372768][ T3516] process_one_work+0x2d4/0x4e0 [ 43.373925][ T3516] worker_thread+0x340/0x5f8 [ 43.375039][ T3516] kthread+0x120/0x14c [ 43.376063][ T3516] ret_from_fork+0x10/0x20 [ 43.377165][ T3516] ---[ end trace 0000000000000000 ]--- [ 43.378559][ T3516] usb 1-1: Failed to create links for entity 255 [ 43.380071][ T3516] usb 1-1: Failed to register entities (-22). [ 43.382166][ T3516] usb 1-1: USB disconnect, device number 3 [ 44.034955][ T3720] usb 1-1: new high-speed USB device number 4 using dummy_hcd [ 44.274939][ T3720] usb 1-1: Using ep0 maxpacket: 8 [ 44.394992][ T3720] usb 1-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 44.474978][ T3720] usb 1-1: New USB device found, idVendor=0bd3, idProduct=0d55, bcdDevice=69.6a [ 44.477265][ T3720] usb 1-1: New USB device strings: Mfr=64, Product=0, SerialNumber=0 [ 44.479285][ T3720] usb 1-1: Manufacturer: syz [ 44.480826][ T3720] usb 1-1: config 0 descriptor?? [ 44.754983][ T3720] usb 1-1: Found UVC 0.00 device (0bd3:0d55) [ 44.756871][ T3720] uvcvideo 1-1:0.0: Entity type for entity Output 255 was not initialized! [ 44.759142][ T3720] ------------[ cut here ]------------ [ 44.760435][ T3720] WARNING: CPU: 1 PID: 3720 at drivers/media/mc/mc-entity.c:1021 media_create_pad_link+0x328/0x370 [ 44.762966][ T3720] Modules linked in: [ 44.763856][ T3720] CPU: 1 PID: 3720 Comm: kworker/1:4 Tainted: G W 6.1.63-syzkaller #0 [ 44.766152][ T3720] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/09/2023 [ 44.768700][ T3720] Workqueue: usb_hub_wq hub_event [ 44.769946][ T3720] pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 44.771865][ T3720] pc : media_create_pad_link+0x328/0x370 [ 44.773227][ T3720] lr : media_create_pad_link+0x324/0x370 [ 44.774613][ T3720] sp : ffff800011ba32b0 [ 44.775616][ T3720] x29: ffff800011ba32c0 x28: ffff0000cad36f18 x27: 0000000000000030 [ 44.777558][ T3720] x26: ffff0000cad36f18 x25: 0000000000000000 x24: 0000000000000000 [ 44.779445][ T3720] x23: 0000000000000000 x22: 0000000000000000 x21: 0000000000000000 [ 44.781472][ T3720] x20: ffff0000cc796c80 x19: ffff0000cc797480 x18: 0000000000000000 [ 44.783575][ T3720] x17: 74696e6920746f6e x16: 0000000000000000 x15: 0000000000000000 [ 44.785534][ T3720] x14: 0000000000000000 x13: ffff0000c52d3d80 x12: ffff80000dc7a000 [ 44.787519][ T3720] x11: ff8080000a41f0e0 x10: 0000000000000000 x9 : ffff80000a41f0e0 [ 44.789461][ T3720] x8 : ffff0000c4dd0000 x7 : 0000000000000000 x6 : ffff80000a448254 [ 44.791508][ T3720] x5 : 0000000000000000 x4 : 0000000000000003 x3 : 0000000000000000 [ 44.793524][ T3720] x2 : ffff0000cc796c80 x1 : 0000000000000000 x0 : 00000000ffffffea [ 44.795457][ T3720] Call trace: [ 44.796228][ T3720] media_create_pad_link+0x328/0x370 [ 44.797599][ T3720] uvc_mc_register_entities+0x2c8/0x3cc [ 44.799006][ T3720] uvc_register_chains+0x1a8/0x258 [ 44.800302][ T3720] uvc_probe+0x2f64/0x325c [ 44.801438][ T3720] usb_probe_interface+0x2fc/0x4ac [ 44.802758][ T3720] really_probe+0x218/0x61c [ 44.803876][ T3720] __driver_probe_device+0xe8/0x1fc [ 44.805168][ T3720] driver_probe_device+0x54/0x2f4 [ 44.806401][ T3720] __device_attach_driver+0x19c/0x2e4 [ 44.807747][ T3720] bus_for_each_drv+0xb4/0x124 [ 44.808966][ T3720] __device_attach+0x148/0x270 [ 44.810114][ T3720] device_initial_probe+0x24/0x34 [ 44.811398][ T3720] bus_probe_device+0x5c/0xf0 [ 44.812665][ T3720] device_add+0x754/0x968 [ 44.813730][ T3720] usb_set_configuration+0xb0c/0xd18 [ 44.815066][ T3720] usb_generic_driver_probe+0x5c/0xe8 [ 44.816396][ T3720] usb_probe_device+0xd0/0x180 [ 44.817569][ T3720] really_probe+0x218/0x61c [ 44.818642][ T3720] __driver_probe_device+0xe8/0x1fc [ 44.819916][ T3720] driver_probe_device+0x54/0x2f4 [ 44.821111][ T3720] __device_attach_driver+0x19c/0x2e4 [ 44.822432][ T3720] bus_for_each_drv+0xb4/0x124 [ 44.823604][ T3720] __device_attach+0x148/0x270 [ 44.824813][ T3720] device_initial_probe+0x24/0x34 [ 44.826033][ T3720] bus_probe_device+0x5c/0xf0 [ 44.827228][ T3720] device_add+0x754/0x968 [ 44.828367][ T3720] usb_new_device+0x428/0x8a8 [ 44.829498][ T3720] hub_event+0x1728/0x258c [ 44.830636][ T3720] process_one_work+0x2d4/0x4e0 [ 44.831876][ T3720] worker_thread+0x340/0x5f8 [ 44.832987][ T3720] kthread+0x120/0x14c [ 44.834000][ T3720] ret_from_fork+0x10/0x20 [ 44.835135][ T3720] ---[ end trace 0000000000000000 ]--- [ 44.837154][ T3720] usb 1-1: Failed to create links for entity 255 [ 44.838820][ T3720] usb 1-1: Failed to register entities (-22). [ 44.840744][ T3720] usb 1-1: USB disconnect, device number 4 2023/11/27 01:17:29 executed programs: 3 [ 45.504986][ T3720] usb 1-1: new high-speed USB device number 5 using dummy_hcd [ 45.754939][ T3720] usb 1-1: Using ep0 maxpacket: 8 [ 45.874987][ T3720] usb 1-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 45.955002][ T3720] usb 1-1: New USB device found, idVendor=0bd3, idProduct=0d55, bcdDevice=69.6a [ 45.957210][ T3720] usb 1-1: New USB device strings: Mfr=64, Product=0, SerialNumber=0 [ 45.959180][ T3720] usb 1-1: Manufacturer: syz [ 45.960707][ T3720] usb 1-1: config 0 descriptor?? [ 46.234972][ T3720] usb 1-1: Found UVC 0.00 device (0bd3:0d55) [ 46.236659][ T3720] uvcvideo 1-1:0.0: Entity type for entity Output 255 was not initialized! [ 46.239008][ T3720] ------------[ cut here ]------------ [ 46.240224][ T3720] WARNING: CPU: 1 PID: 3720 at drivers/media/mc/mc-entity.c:1021 media_create_pad_link+0x328/0x370 [ 46.242716][ T3720] Modules linked in: [ 46.243678][ T3720] CPU: 1 PID: 3720 Comm: kworker/1:4 Tainted: G W 6.1.63-syzkaller #0 [ 46.246005][ T3720] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/09/2023 [ 46.248551][ T3720] Workqueue: usb_hub_wq hub_event [ 46.249775][ T3720] pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 46.251696][ T3720] pc : media_create_pad_link+0x328/0x370 [ 46.253216][ T3720] lr : media_create_pad_link+0x324/0x370 [ 46.254587][ T3720] sp : ffff800011ba32b0 [ 46.255605][ T3720] x29: ffff800011ba32c0 x28: ffff0000c9d57018 x27: 0000000000000030 [ 46.257576][ T3720] x26: ffff0000c9d57018 x25: 0000000000000000 x24: 0000000000000000 [ 46.259666][ T3720] x23: 0000000000000000 x22: 0000000000000000 x21: 0000000000000000 [ 46.261679][ T3720] x20: ffff0000cc795880 x19: ffff0000cc794880 x18: 0000000000000000 [ 46.263634][ T3720] x17: 74696e6920746f6e x16: 0000000000000000 x15: 0000000000000000 [ 46.265617][ T3720] x14: 0000000000000000 x13: ffff0000c9203500 x12: ffff80000dc7a000 [ 46.267686][ T3720] x11: ff8080000a41f0e0 x10: 0000000000000000 x9 : ffff80000a41f0e0 [ 46.269673][ T3720] x8 : ffff0000c4dd0000 x7 : 0000000000000000 x6 : ffff80000a448254 [ 46.271709][ T3720] x5 : 0000000000000000 x4 : 0000000000000003 x3 : 0000000000000000 [ 46.273668][ T3720] x2 : ffff0000cc795880 x1 : 0000000000000000 x0 : 00000000ffffffea [ 46.275646][ T3720] Call trace: [ 46.276439][ T3720] media_create_pad_link+0x328/0x370 [ 46.277741][ T3720] uvc_mc_register_entities+0x2c8/0x3cc [ 46.279128][ T3720] uvc_register_chains+0x1a8/0x258 [ 46.280298][ T3720] uvc_probe+0x2f64/0x325c [ 46.281408][ T3720] usb_probe_interface+0x2fc/0x4ac [ 46.282666][ T3720] really_probe+0x218/0x61c [ 46.283742][ T3720] __driver_probe_device+0xe8/0x1fc [ 46.285053][ T3720] driver_probe_device+0x54/0x2f4 [ 46.286349][ T3720] __device_attach_driver+0x19c/0x2e4 [ 46.287679][ T3720] bus_for_each_drv+0xb4/0x124 [ 46.288903][ T3720] __device_attach+0x148/0x270 [ 46.290050][ T3720] device_initial_probe+0x24/0x34 [ 46.291282][ T3720] bus_probe_device+0x5c/0xf0 [ 46.292470][ T3720] device_add+0x754/0x968 [ 46.293542][ T3720] usb_set_configuration+0xb0c/0xd18 [ 46.294885][ T3720] usb_generic_driver_probe+0x5c/0xe8 [ 46.296323][ T3720] usb_probe_device+0xd0/0x180 [ 46.297472][ T3720] really_probe+0x218/0x61c [ 46.298581][ T3720] __driver_probe_device+0xe8/0x1fc [ 46.299862][ T3720] driver_probe_device+0x54/0x2f4 [ 46.301077][ T3720] __device_attach_driver+0x19c/0x2e4 [ 46.302365][ T3720] bus_for_each_drv+0xb4/0x124 [ 46.303601][ T3720] __device_attach+0x148/0x270 [ 46.304792][ T3720] device_initial_probe+0x24/0x34 [ 46.306015][ T3720] bus_probe_device+0x5c/0xf0 [ 46.307180][ T3720] device_add+0x754/0x968 [ 46.308320][ T3720] usb_new_device+0x428/0x8a8 [ 46.309502][ T3720] hub_event+0x1728/0x258c [ 46.310597][ T3720] process_one_work+0x2d4/0x4e0 [ 46.311814][ T3720] worker_thread+0x340/0x5f8 [ 46.312923][ T3720] kthread+0x120/0x14c [ 46.313928][ T3720] ret_from_fork+0x10/0x20 [ 46.315042][ T3720] ---[ end trace 0000000000000000 ]--- [ 46.316878][ T3720] usb 1-1: Failed to create links for entity 255 [ 46.318535][ T3720] usb 1-1: Failed to register entities (-22). [ 46.320413][ T3720] usb 1-1: USB disconnect, device number 5 [ 46.984954][ T26] usb 1-1: new high-speed USB device number 6 using dummy_hcd [ 47.224975][ T26] usb 1-1: Using ep0 maxpacket: 8 [ 47.344978][ T26] usb 1-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 47.424981][ T26] usb 1-1: New USB device found, idVendor=0bd3, idProduct=0d55, bcdDevice=69.6a [ 47.427229][ T26] usb 1-1: New USB device strings: Mfr=64, Product=0, SerialNumber=0 [ 47.429179][ T26] usb 1-1: Manufacturer: syz [ 47.430921][ T26] usb 1-1: config 0 descriptor?? [ 47.704969][ T26] usb 1-1: Found UVC 0.00 device (0bd3:0d55) [ 47.706754][ T26] uvcvideo 1-1:0.0: Entity type for entity Output 255 was not initialized! [ 47.709082][ T26] ------------[ cut here ]------------ [ 47.710427][ T26] WARNING: CPU: 0 PID: 26 at drivers/media/mc/mc-entity.c:1021 media_create_pad_link+0x328/0x370 [ 47.712987][ T26] Modules linked in: [ 47.713912][ T26] CPU: 0 PID: 26 Comm: kworker/0:1 Tainted: G W 6.1.63-syzkaller #0 [ 47.716295][ T26] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/09/2023 [ 47.718811][ T26] Workqueue: usb_hub_wq hub_event [ 47.720098][ T26] pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 47.722069][ T26] pc : media_create_pad_link+0x328/0x370 [ 47.723415][ T26] lr : media_create_pad_link+0x324/0x370 [ 47.724758][ T26] sp : ffff80000df832b0 [ 47.725749][ T26] x29: ffff80000df832c0 x28: ffff0000cc677b18 x27: 0000000000000030 [ 47.727814][ T26] x26: ffff0000cc677b18 x25: 0000000000000000 x24: 0000000000000000 [ 47.729866][ T26] x23: 0000000000000000 x22: 0000000000000000 x21: 0000000000000000 [ 47.731812][ T26] x20: ffff0000cc764080 x19: ffff0000cc765080 x18: 0000000000000000 [ 47.733819][ T26] x17: 74696e6920746f6e x16: 0000000000000000 x15: 0000000000000000 [ 47.735833][ T26] x14: 0000000000000000 x13: ffff0000cc656c80 x12: ffff80000dc7a000 [ 47.737960][ T26] x11: ff8080000a41f0e0 x10: 0000000000000000 x9 : ffff80000a41f0e0 [ 47.739900][ T26] x8 : ffff0000c2b61940 x7 : 0000000000000000 x6 : ffff80000a448254 [ 47.741847][ T26] x5 : 0000000000000000 x4 : 0000000000000003 x3 : 0000000000000000 [ 47.743753][ T26] x2 : ffff0000cc764080 x1 : 0000000000000000 x0 : 00000000ffffffea [ 47.745879][ T26] Call trace: [ 47.746687][ T26] media_create_pad_link+0x328/0x370 [ 47.747994][ T26] uvc_mc_register_entities+0x2c8/0x3cc [ 47.749465][ T26] uvc_register_chains+0x1a8/0x258 [ 47.750715][ T26] uvc_probe+0x2f64/0x325c [ 47.751834][ T26] usb_probe_interface+0x2fc/0x4ac [ 47.753233][ T26] really_probe+0x218/0x61c [ 47.754396][ T26] __driver_probe_device+0xe8/0x1fc [ 47.755681][ T26] driver_probe_device+0x54/0x2f4 [ 47.756845][ T26] __device_attach_driver+0x19c/0x2e4 [ 47.758194][ T26] bus_for_each_drv+0xb4/0x124 [ 47.759375][ T26] __device_attach+0x148/0x270 [ 47.760508][ T26] device_initial_probe+0x24/0x34 [ 47.761712][ T26] bus_probe_device+0x5c/0xf0 [ 47.762864][ T26] device_add+0x754/0x968 [ 47.763877][ T26] usb_set_configuration+0xb0c/0xd18 [ 47.765081][ T26] usb_generic_driver_probe+0x5c/0xe8 [ 47.766381][ T26] usb_probe_device+0xd0/0x180 [ 47.767516][ T26] really_probe+0x218/0x61c [ 47.768582][ T26] __driver_probe_device+0xe8/0x1fc [ 47.769901][ T26] driver_probe_device+0x54/0x2f4 [ 47.771117][ T26] __device_attach_driver+0x19c/0x2e4 [ 47.772381][ T26] bus_for_each_drv+0xb4/0x124 [ 47.773623][ T26] __device_attach+0x148/0x270 [ 47.774858][ T26] device_initial_probe+0x24/0x34 [ 47.776049][ T26] bus_probe_device+0x5c/0xf0 [ 47.777244][ T26] device_add+0x754/0x968 [ 47.778271][ T26] usb_new_device+0x428/0x8a8 [ 47.779398][ T26] hub_event+0x1728/0x258c [ 47.780409][ T26] process_one_work+0x2d4/0x4e0 [ 47.781700][ T26] worker_thread+0x340/0x5f8 [ 47.782835][ T26] kthread+0x120/0x14c [ 47.783867][ T26] ret_from_fork+0x10/0x20 [ 47.784938][ T26] ---[ end trace 0000000000000000 ]--- [ 47.786357][ T26] usb 1-1: Failed to create links for entity 255 [ 47.787821][ T26] usb 1-1: Failed to register entities (-22). [ 47.789641][ T26] usb 1-1: USB disconnect, device number 6 [ 48.454960][ T26] usb 1-1: new high-speed USB device number 7 using dummy_hcd [ 48.704936][ T26] usb 1-1: Using ep0 maxpacket: 8 [ 48.824990][ T26] usb 1-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 48.904951][ T26] usb 1-1: New USB device found, idVendor=0bd3, idProduct=0d55, bcdDevice=69.6a [ 48.907218][ T26] usb 1-1: New USB device strings: Mfr=64, Product=0, SerialNumber=0 [ 48.909186][ T26] usb 1-1: Manufacturer: syz [ 48.910867][ T26] usb 1-1: config 0 descriptor?? [ 49.185010][ T26] usb 1-1: Found UVC 0.00 device (0bd3:0d55) [ 49.186885][ T26] uvcvideo 1-1:0.0: Entity type for entity Output 255 was not initialized! [ 49.189317][ T26] ------------[ cut here ]------------ [ 49.190648][ T26] WARNING: CPU: 0 PID: 26 at drivers/media/mc/mc-entity.c:1021 media_create_pad_link+0x328/0x370 [ 49.193282][ T26] Modules linked in: [ 49.194205][ T26] CPU: 0 PID: 26 Comm: kworker/0:1 Tainted: G W 6.1.63-syzkaller #0 [ 49.196684][ T26] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/09/2023 [ 49.199245][ T26] Workqueue: usb_hub_wq hub_event [ 49.200480][ T26] pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 49.202502][ T26] pc : media_create_pad_link+0x328/0x370 [ 49.203900][ T26] lr : media_create_pad_link+0x324/0x370 [ 49.205277][ T26] sp : ffff80000df832b0 [ 49.206279][ T26] x29: ffff80000df832c0 x28: ffff0000cc677518 x27: 0000000000000030 [ 49.208273][ T26] x26: ffff0000cc677518 x25: 0000000000000000 x24: 0000000000000000 [ 49.210265][ T26] x23: 0000000000000000 x22: 0000000000000000 x21: 0000000000000000 [ 49.212374][ T26] x20: ffff0000cc767480 x19: ffff0000cc764c80 x18: 0000000000000000 [ 49.214464][ T26] x17: 74696e6920746f6e x16: 0000000000000000 x15: 0000000000000000 [ 49.216473][ T26] x14: 0000000000000000 x13: ffff0000c4da3300 x12: ffff80000dc7a000 [ 49.218467][ T26] x11: ff8080000a41f0e0 x10: 0000000000000000 x9 : ffff80000a41f0e0 [ 49.220486][ T26] x8 : ffff0000c2b61940 x7 : 0000000000000000 x6 : ffff80000a448254 [ 49.222550][ T26] x5 : 0000000000000000 x4 : 0000000000000003 x3 : 0000000000000000 [ 49.224729][ T26] x2 : ffff0000cc767480 x1 : 0000000000000000 x0 : 00000000ffffffea [ 49.226774][ T26] Call trace: [ 49.227634][ T26] media_create_pad_link+0x328/0x370 [ 49.229058][ T26] uvc_mc_register_entities+0x2c8/0x3cc [ 49.230420][ T26] uvc_register_chains+0x1a8/0x258 [ 49.231688][ T26] uvc_probe+0x2f64/0x325c [ 49.232762][ T26] usb_probe_interface+0x2fc/0x4ac [ 49.234032][ T26] really_probe+0x218/0x61c [ 49.235151][ T26] __driver_probe_device+0xe8/0x1fc [ 49.236373][ T26] driver_probe_device+0x54/0x2f4 [ 49.237679][ T26] __device_attach_driver+0x19c/0x2e4 [ 49.239107][ T26] bus_for_each_drv+0xb4/0x124 [ 49.240320][ T26] __device_attach+0x148/0x270 [ 49.241582][ T26] device_initial_probe+0x24/0x34 [ 49.242813][ T26] bus_probe_device+0x5c/0xf0 [ 49.243988][ T26] device_add+0x754/0x968 [ 49.245069][ T26] usb_set_configuration+0xb0c/0xd18 [ 49.246367][ T26] usb_generic_driver_probe+0x5c/0xe8 [ 49.247736][ T26] usb_probe_device+0xd0/0x180 [ 49.248952][ T26] really_probe+0x218/0x61c [ 49.250109][ T26] __driver_probe_device+0xe8/0x1fc [ 49.251424][ T26] driver_probe_device+0x54/0x2f4 [ 49.252729][ T26] __device_attach_driver+0x19c/0x2e4 [ 49.254146][ T26] bus_for_each_drv+0xb4/0x124 [ 49.255371][ T26] __device_attach+0x148/0x270 [ 49.256579][ T26] device_initial_probe+0x24/0x34 [ 49.257870][ T26] bus_probe_device+0x5c/0xf0 [ 49.259033][ T26] device_add+0x754/0x968 [ 49.260096][ T26] usb_new_device+0x428/0x8a8 [ 49.261268][ T26] hub_event+0x1728/0x258c [ 49.262388][ T26] process_one_work+0x2d4/0x4e0 [ 49.263768][ T26] worker_thread+0x340/0x5f8 [ 49.264871][ T26] kthread+0x120/0x14c [ 49.265892][ T26] ret_from_fork+0x10/0x20 [ 49.266928][ T26] ---[ end trace 0000000000000000 ]--- [ 49.268390][ T26] usb 1-1: Failed to create links for entity 255 [ 49.269923][ T26] usb 1-1: Failed to register entities (-22). [ 49.271956][ T26] usb 1-1: USB disconnect, device number 7 [ 49.914986][ T26] usb 1-1: new high-speed USB device number 8 using dummy_hcd [ 50.164930][ T26] usb 1-1: Using ep0 maxpacket: 8 [ 50.284960][ T26] usb 1-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 50.364972][ T26] usb 1-1: New USB device found, idVendor=0bd3, idProduct=0d55, bcdDevice=69.6a [ 50.367225][ T26] usb 1-1: New USB device strings: Mfr=64, Product=0, SerialNumber=0 [ 50.369181][ T26] usb 1-1: Manufacturer: syz [ 50.370778][ T26] usb 1-1: config 0 descriptor?? [ 50.644943][ T26] usb 1-1: Found UVC 0.00 device (0bd3:0d55) [ 50.646688][ T26] uvcvideo 1-1:0.0: Entity type for entity Output 255 was not initialized! [ 50.648960][ T26] ------------[ cut here ]------------ [ 50.650309][ T26] WARNING: CPU: 0 PID: 26 at drivers/media/mc/mc-entity.c:1021 media_create_pad_link+0x328/0x370 [ 50.652916][ T26] Modules linked in: [ 50.653897][ T26] CPU: 0 PID: 26 Comm: kworker/0:1 Tainted: G W 6.1.63-syzkaller #0 [ 50.656128][ T26] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/09/2023 [ 50.658531][ T26] Workqueue: usb_hub_wq hub_event [ 50.659738][ T26] pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 50.661692][ T26] pc : media_create_pad_link+0x328/0x370 [ 50.663149][ T26] lr : media_create_pad_link+0x324/0x370 [ 50.664550][ T26] sp : ffff80000df832b0 [ 50.665537][ T26] x29: ffff80000df832c0 x28: ffff0000cc65e018 x27: 0000000000000030 [ 50.667550][ T26] x26: ffff0000cc65e018 x25: 0000000000000000 x24: 0000000000000000 [ 50.669504][ T26] x23: 0000000000000000 x22: 0000000000000000 x21: 0000000000000000 [ 50.671488][ T26] x20: ffff0000cc765880 x19: ffff0000cc764880 x18: 0000000000000000 [ 50.673468][ T26] x17: 74696e6920746f6e x16: 0000000000000000 x15: 0000000000000000 [ 50.675460][ T26] x14: 0000000000000000 x13: ffff0000c639ec00 x12: ffff80000dc7a000 [ 50.677443][ T26] x11: ff8080000a41f0e0 x10: 0000000000000000 x9 : ffff80000a41f0e0 [ 50.679500][ T26] x8 : ffff0000c2b61940 x7 : 0000000000000000 x6 : ffff80000a448254 [ 50.681427][ T26] x5 : 0000000000000000 x4 : 0000000000000003 x3 : 0000000000000000 [ 50.683469][ T26] x2 : ffff0000cc765880 x1 : 0000000000000000 x0 : 00000000ffffffea [ 50.685499][ T26] Call trace: [ 50.686290][ T26] media_create_pad_link+0x328/0x370 [ 50.687551][ T26] uvc_mc_register_entities+0x2c8/0x3cc [ 50.688570][ T26] uvc_register_chains+0x1a8/0x258 [ 50.689441][ T26] uvc_probe+0x2f64/0x325c [ 50.690214][ T26] usb_probe_interface+0x2fc/0x4ac [ 50.691146][ T26] really_probe+0x218/0x61c [ 50.691936][ T26] __driver_probe_device+0xe8/0x1fc [ 50.692860][ T26] driver_probe_device+0x54/0x2f4 [ 50.693734][ T26] __device_attach_driver+0x19c/0x2e4 [ 50.694845][ T26] bus_for_each_drv+0xb4/0x124 [ 50.696082][ T26] __device_attach+0x148/0x270 [ 50.697247][ T26] device_initial_probe+0x24/0x34 [ 50.698483][ T26] bus_probe_device+0x5c/0xf0 [ 50.699657][ T26] device_add+0x754/0x968 [ 50.700760][ T26] usb_set_configuration+0xb0c/0xd18 [ 50.702052][ T26] usb_generic_driver_probe+0x5c/0xe8 [ 50.703470][ T26] usb_probe_device+0xd0/0x180 [ 50.704744][ T26] really_probe+0x218/0x61c [ 50.705875][ T26] __driver_probe_device+0xe8/0x1fc [ 50.707218][ T26] driver_probe_device+0x54/0x2f4 [ 50.708387][ T26] __device_attach_driver+0x19c/0x2e4 [ 50.709757][ T26] bus_for_each_drv+0xb4/0x124 [ 50.710935][ T26] __device_attach+0x148/0x270 [ 50.712143][ T26] device_initial_probe+0x24/0x34 [ 50.713308][ T26] bus_probe_device+0x5c/0xf0 [ 50.714373][ T26] device_add+0x754/0x968 [ 50.715416][ T26] usb_new_device+0x428/0x8a8 [ 50.716533][ T26] hub_event+0x1728/0x258c [ 50.717649][ T26] process_one_work+0x2d4/0x4e0 [ 50.718868][ T26] worker_thread+0x340/0x5f8 [ 50.719903][ T26] kthread+0x120/0x14c [ 50.720864][ T26] ret_from_fork+0x10/0x20 [ 50.721934][ T26] ---[ end trace 0000000000000000 ]--- [ 50.723465][ T26] usb 1-1: Failed to create links for entity 255 [ 50.725081][ T26] usb 1-1: Failed to register entities (-22). [ 50.726896][ T26] usb 1-1: USB disconnect, device number 8 2023/11/27 01:17:35 executed programs: 7 [ 51.404934][ T26] usb 1-1: new high-speed USB device number 9 using dummy_hcd [ 51.644980][ T26] usb 1-1: Using ep0 maxpacket: 8 [ 51.765027][ T26] usb 1-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config