Warning: Permanently added '10.128.1.188' (ED25519) to the list of known hosts. 2024/03/07 21:42:58 ignoring optional flag "sandboxArg"="0" 2024/03/07 21:42:58 parsed 1 programs 2024/03/07 21:42:58 executed programs: 0 [ 38.659178][ T3678] bridge0: port 1(bridge_slave_0) entered blocking state [ 38.661068][ T3678] bridge0: port 1(bridge_slave_0) entered disabled state [ 38.662991][ T3678] device bridge_slave_0 entered promiscuous mode [ 38.664944][ T3678] bridge0: port 2(bridge_slave_1) entered blocking state [ 38.666677][ T3678] bridge0: port 2(bridge_slave_1) entered disabled state [ 38.668513][ T3678] device bridge_slave_1 entered promiscuous mode [ 38.756361][ T3678] bridge0: port 2(bridge_slave_1) entered blocking state [ 38.758197][ T3678] bridge0: port 2(bridge_slave_1) entered forwarding state [ 38.760042][ T3678] bridge0: port 1(bridge_slave_0) entered blocking state [ 38.761785][ T3678] bridge0: port 1(bridge_slave_0) entered forwarding state [ 38.928034][ T3577] bridge0: port 1(bridge_slave_0) entered disabled state [ 38.930590][ T3577] bridge0: port 2(bridge_slave_1) entered disabled state [ 38.932685][ T3577] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 38.934675][ T3577] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 38.956529][ T3452] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 38.958627][ T3452] bridge0: port 1(bridge_slave_0) entered blocking state [ 38.960412][ T3452] bridge0: port 1(bridge_slave_0) entered forwarding state [ 38.962508][ T3452] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 38.964570][ T3452] bridge0: port 2(bridge_slave_1) entered blocking state [ 38.966108][ T3452] bridge0: port 2(bridge_slave_1) entered forwarding state [ 38.967863][ T3452] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 38.969869][ T3452] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 39.139092][ T3678] device veth0_vlan entered promiscuous mode [ 39.141305][ T3678] device veth1_vlan entered promiscuous mode [ 39.144919][ T3678] device veth0_macvtap entered promiscuous mode [ 39.146694][ T3452] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 39.148769][ T3452] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 39.150951][ T3452] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 39.152792][ T3452] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 39.154747][ T3452] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 39.156625][ T3452] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 39.158563][ T3452] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 39.161309][ T3452] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 39.181158][ T3577] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 39.183358][ T3577] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 39.579556][ T3577] usb 1-1: new high-speed USB device number 2 using dummy_hcd [ 39.839554][ T3577] usb 1-1: Using ep0 maxpacket: 8 [ 39.959565][ T3577] usb 1-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 40.039554][ T3577] usb 1-1: New USB device found, idVendor=0bd3, idProduct=0d55, bcdDevice=69.6a [ 40.041924][ T3577] usb 1-1: New USB device strings: Mfr=64, Product=0, SerialNumber=0 [ 40.043960][ T3577] usb 1-1: Manufacturer: syz [ 40.045978][ T3577] usb 1-1: config 0 descriptor?? [ 40.319544][ T3577] usb 1-1: Found UVC 0.00 device (0bd3:0d55) [ 40.321260][ T3577] uvcvideo 1-1:0.0: Entity type for entity Output 255 was not initialized! [ 40.323458][ T3577] ------------[ cut here ]------------ [ 40.324780][ T3577] WARNING: CPU: 1 PID: 3577 at drivers/media/mc/mc-entity.c:1021 media_create_pad_link+0x328/0x370 [ 40.327473][ T3577] Modules linked in: [ 40.328488][ T3577] CPU: 1 PID: 3577 Comm: kworker/1:3 Not tainted 6.1.81-syzkaller #0 [ 40.330452][ T3577] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/25/2024 [ 40.332961][ T3577] Workqueue: usb_hub_wq hub_event [ 40.334148][ T3577] pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 40.335985][ T3577] pc : media_create_pad_link+0x328/0x370 [ 40.337372][ T3577] lr : media_create_pad_link+0x324/0x370 [ 40.338752][ T3577] sp : ffff800011e1b2b0 [ 40.339902][ T3577] x29: ffff800011e1b2c0 x28: ffff0000ccd2ed18 x27: 0000000000000030 [ 40.341963][ T3577] x26: ffff0000ccd2ed18 x25: 0000000000000000 x24: 0000000000000000 [ 40.343970][ T3577] x23: 0000000000000000 x22: 0000000000000000 x21: 0000000000000000 [ 40.346034][ T3577] x20: ffff0000c7b62c80 x19: ffff0000ca064480 x18: 0000000000000000 [ 40.347952][ T3577] x17: 74696e6920746f6e x16: 2073617720353532 x15: 0000000000000000 [ 40.350139][ T3577] x14: 0000000000000000 x13: ffff0000ccc1cc00 x12: ffff80000dc7a000 [ 40.352176][ T3577] x11: 0000000000ff0100 x10: 0000000000000000 x9 : ffff80000a4118ac [ 40.354120][ T3577] x8 : ffff0000c3b31940 x7 : 0000000000000000 x6 : ffff80000a43aa20 [ 40.356190][ T3577] x5 : 0000000000000000 x4 : 0000000000000003 x3 : 0000000000000000 [ 40.358267][ T3577] x2 : ffff0000c7b62c80 x1 : 0000000000000000 x0 : 00000000ffffffea [ 40.360279][ T3577] Call trace: [ 40.361097][ T3577] media_create_pad_link+0x328/0x370 [ 40.362439][ T3577] uvc_mc_register_entities+0x2c8/0x3cc [ 40.363836][ T3577] uvc_register_chains+0x1a8/0x258 [ 40.365176][ T3577] uvc_probe+0x2f64/0x325c [ 40.366237][ T3577] usb_probe_interface+0x2fc/0x4ac [ 40.367548][ T3577] really_probe+0x218/0x61c [ 40.368671][ T3577] __driver_probe_device+0xe8/0x1fc [ 40.369898][ T3577] driver_probe_device+0x54/0x2f4 [ 40.371107][ T3577] __device_attach_driver+0x19c/0x2e4 [ 40.372540][ T3577] bus_for_each_drv+0xb4/0x124 [ 40.373729][ T3577] __device_attach+0x148/0x270 [ 40.374914][ T3577] device_initial_probe+0x24/0x34 [ 40.376111][ T3577] bus_probe_device+0x5c/0xf0 [ 40.377238][ T3577] device_add+0x754/0x968 [ 40.378256][ T3577] usb_set_configuration+0xb0c/0xd18 [ 40.379560][ T3577] usb_generic_driver_probe+0x5c/0xe8 [ 40.380874][ T3577] usb_probe_device+0xd0/0x180 [ 40.382088][ T3577] really_probe+0x218/0x61c [ 40.383277][ T3577] __driver_probe_device+0xe8/0x1fc [ 40.384607][ T3577] driver_probe_device+0x54/0x2f4 [ 40.385950][ T3577] __device_attach_driver+0x19c/0x2e4 [ 40.387248][ T3577] bus_for_each_drv+0xb4/0x124 [ 40.388511][ T3577] __device_attach+0x148/0x270 [ 40.389685][ T3577] device_initial_probe+0x24/0x34 [ 40.390925][ T3577] bus_probe_device+0x5c/0xf0 [ 40.392034][ T3577] device_add+0x754/0x968 [ 40.393162][ T3577] usb_new_device+0x428/0x8b8 [ 40.394310][ T3577] hub_event+0x1728/0x258c [ 40.395513][ T3577] process_one_work+0x2d4/0x4e0 [ 40.396762][ T3577] worker_thread+0x340/0x5f8 [ 40.397877][ T3577] kthread+0x120/0x14c [ 40.398871][ T3577] ret_from_fork+0x10/0x20 [ 40.399926][ T3577] ---[ end trace 0000000000000000 ]--- [ 40.401311][ T3577] usb 1-1: Failed to create links for entity 255 [ 40.403005][ T3577] usb 1-1: Failed to register entities (-22). [ 40.405467][ T3577] usb 1-1: USB disconnect, device number 2 [ 41.069580][ T94] usb 1-1: new high-speed USB device number 3 using dummy_hcd [ 41.309564][ T94] usb 1-1: Using ep0 maxpacket: 8 [ 41.429597][ T94] usb 1-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 41.509586][ T94] usb 1-1: New USB device found, idVendor=0bd3, idProduct=0d55, bcdDevice=69.6a [ 41.511828][ T94] usb 1-1: New USB device strings: Mfr=64, Product=0, SerialNumber=0 [ 41.513880][ T94] usb 1-1: Manufacturer: syz [ 41.515593][ T94] usb 1-1: config 0 descriptor?? [ 41.799585][ T94] usb 1-1: Found UVC 0.00 device (0bd3:0d55) [ 41.801290][ T94] uvcvideo 1-1:0.0: Entity type for entity Output 255 was not initialized! [ 41.803768][ T94] ------------[ cut here ]------------ [ 41.805074][ T94] WARNING: CPU: 0 PID: 94 at drivers/media/mc/mc-entity.c:1021 media_create_pad_link+0x328/0x370 [ 41.807555][ T94] Modules linked in: [ 41.808465][ T94] CPU: 0 PID: 94 Comm: kworker/0:2 Tainted: G W 6.1.81-syzkaller #0 [ 41.810710][ T94] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/25/2024 [ 41.813218][ T94] Workqueue: usb_hub_wq hub_event [ 41.814470][ T94] pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 41.816462][ T94] pc : media_create_pad_link+0x328/0x370 [ 41.817868][ T94] lr : media_create_pad_link+0x324/0x370 [ 41.819265][ T94] sp : ffff8000118cb2b0 [ 41.820291][ T94] x29: ffff8000118cb2c0 x28: ffff0000ccce9818 x27: 0000000000000030 [ 41.822364][ T94] x26: ffff0000ccce9818 x25: 0000000000000000 x24: 0000000000000000 [ 41.824361][ T94] x23: 0000000000000000 x22: 0000000000000000 x21: 0000000000000000 [ 41.826373][ T94] x20: ffff0000ce4e4880 x19: ffff0000ce4e5080 x18: 0000000000000000 [ 41.828487][ T94] x17: 74696e6920746f6e x16: 2073617720353532 x15: 0000000000000000 [ 41.830543][ T94] x14: 0000000000000000 x13: ffff0000c5975000 x12: ffff80000dc7a000 [ 41.832491][ T94] x11: 0000000000ff0100 x10: 0000000000000000 x9 : ffff80000a4118ac [ 41.834429][ T94] x8 : ffff0000c42f6500 x7 : 0000000000000000 x6 : ffff80000a43aa20 [ 41.836444][ T94] x5 : 0000000000000000 x4 : 0000000000000003 x3 : 0000000000000000 [ 41.838357][ T94] x2 : ffff0000ce4e4880 x1 : 0000000000000000 x0 : 00000000ffffffea [ 41.840282][ T94] Call trace: [ 41.841163][ T94] media_create_pad_link+0x328/0x370 [ 41.842464][ T94] uvc_mc_register_entities+0x2c8/0x3cc [ 41.843854][ T94] uvc_register_chains+0x1a8/0x258 [ 41.845016][ T94] uvc_probe+0x2f64/0x325c [ 41.846138][ T94] usb_probe_interface+0x2fc/0x4ac [ 41.847490][ T94] really_probe+0x218/0x61c [ 41.848556][ T94] __driver_probe_device+0xe8/0x1fc [ 41.849859][ T94] driver_probe_device+0x54/0x2f4 [ 41.851126][ T94] __device_attach_driver+0x19c/0x2e4 [ 41.852500][ T94] bus_for_each_drv+0xb4/0x124 [ 41.853741][ T94] __device_attach+0x148/0x270 [ 41.855043][ T94] device_initial_probe+0x24/0x34 [ 41.856269][ T94] bus_probe_device+0x5c/0xf0 [ 41.857525][ T94] device_add+0x754/0x968 [ 41.858674][ T94] usb_set_configuration+0xb0c/0xd18 [ 41.859930][ T94] usb_generic_driver_probe+0x5c/0xe8 [ 41.861373][ T94] usb_probe_device+0xd0/0x180 [ 41.862578][ T94] really_probe+0x218/0x61c [ 41.863620][ T94] __driver_probe_device+0xe8/0x1fc [ 41.864893][ T94] driver_probe_device+0x54/0x2f4 [ 41.866165][ T94] __device_attach_driver+0x19c/0x2e4 [ 41.867473][ T94] bus_for_each_drv+0xb4/0x124 [ 41.868570][ T94] __device_attach+0x148/0x270 [ 41.869723][ T94] device_initial_probe+0x24/0x34 [ 41.871026][ T94] bus_probe_device+0x5c/0xf0 [ 41.872255][ T94] device_add+0x754/0x968 [ 41.873284][ T94] usb_new_device+0x428/0x8b8 [ 41.874485][ T94] hub_event+0x1728/0x258c [ 41.875618][ T94] process_one_work+0x2d4/0x4e0 [ 41.876743][ T94] worker_thread+0x340/0x5f8 [ 41.877960][ T94] kthread+0x120/0x14c [ 41.878892][ T94] ret_from_fork+0x10/0x20 [ 41.880063][ T94] ---[ end trace 0000000000000000 ]--- [ 41.881497][ T94] usb 1-1: Failed to create links for entity 255 [ 41.883029][ T94] usb 1-1: Failed to register entities (-22). [ 41.884975][ T94] usb 1-1: USB disconnect, device number 3 [ 42.549534][ T94] usb 1-1: new high-speed USB device number 4 using dummy_hcd [ 42.789542][ T94] usb 1-1: Using ep0 maxpacket: 8 [ 42.909643][ T94] usb 1-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 42.989608][ T94] usb 1-1: New USB device found, idVendor=0bd3, idProduct=0d55, bcdDevice=69.6a [ 42.991917][ T94] usb 1-1: New USB device strings: Mfr=64, Product=0, SerialNumber=0 [ 42.993895][ T94] usb 1-1: Manufacturer: syz [ 42.996075][ T94] usb 1-1: config 0 descriptor?? [ 43.269640][ T94] usb 1-1: Found UVC 0.00 device (0bd3:0d55) [ 43.271458][ T94] uvcvideo 1-1:0.0: Entity type for entity Output 255 was not initialized! [ 43.273779][ T94] ------------[ cut here ]------------ [ 43.275092][ T94] WARNING: CPU: 0 PID: 94 at drivers/media/mc/mc-entity.c:1021 media_create_pad_link+0x328/0x370 [ 43.277683][ T94] Modules linked in: [ 43.278628][ T94] CPU: 0 PID: 94 Comm: kworker/0:2 Tainted: G W 6.1.81-syzkaller #0 [ 43.280915][ T94] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/25/2024 [ 43.283496][ T94] Workqueue: usb_hub_wq hub_event [ 43.284793][ T94] pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 43.286679][ T94] pc : media_create_pad_link+0x328/0x370 [ 43.288074][ T94] lr : media_create_pad_link+0x324/0x370 [ 43.289465][ T94] sp : ffff8000118cb2b0 [ 43.290475][ T94] x29: ffff8000118cb2c0 x28: ffff0000cc5ec218 x27: 0000000000000030 [ 43.292514][ T94] x26: ffff0000cc5ec218 x25: 0000000000000000 x24: 0000000000000000 [ 43.294537][ T94] x23: 0000000000000000 x22: 0000000000000000 x21: 0000000000000000 [ 43.296585][ T94] x20: ffff0000ce4e7c80 x19: ffff0001ffb4c080 x18: 0000000000000000 [ 43.298657][ T94] x17: 74696e6920746f6e x16: 2073617720353532 x15: 0000000000000000 [ 43.300733][ T94] x14: 0000000000000000 x13: ffff0000ce692000 x12: ffff80000dc7a000 [ 43.302816][ T94] x11: 0000000000ff0100 x10: 0000000000000000 x9 : ffff80000a4118ac [ 43.304830][ T94] x8 : ffff0000c42f6500 x7 : 0000000000000000 x6 : ffff80000a43aa20 [ 43.306855][ T94] x5 : 0000000000000000 x4 : 0000000000000003 x3 : 0000000000000000 [ 43.308908][ T94] x2 : ffff0000ce4e7c80 x1 : 0000000000000000 x0 : 00000000ffffffea [ 43.311048][ T94] Call trace: [ 43.311887][ T94] media_create_pad_link+0x328/0x370 [ 43.313199][ T94] uvc_mc_register_entities+0x2c8/0x3cc [ 43.314663][ T94] uvc_register_chains+0x1a8/0x258 [ 43.316003][ T94] uvc_probe+0x2f64/0x325c [ 43.317191][ T94] usb_probe_interface+0x2fc/0x4ac [ 43.318478][ T94] really_probe+0x218/0x61c [ 43.319577][ T94] __driver_probe_device+0xe8/0x1fc [ 43.320890][ T94] driver_probe_device+0x54/0x2f4 [ 43.322213][ T94] __device_attach_driver+0x19c/0x2e4 [ 43.323590][ T94] bus_for_each_drv+0xb4/0x124 [ 43.324840][ T94] __device_attach+0x148/0x270 [ 43.326026][ T94] device_initial_probe+0x24/0x34 [ 43.327275][ T94] bus_probe_device+0x5c/0xf0 [ 43.328442][ T94] device_add+0x754/0x968 [ 43.329510][ T94] usb_set_configuration+0xb0c/0xd18 [ 43.330868][ T94] usb_generic_driver_probe+0x5c/0xe8 [ 43.332238][ T94] usb_probe_device+0xd0/0x180 [ 43.333388][ T94] really_probe+0x218/0x61c [ 43.334570][ T94] __driver_probe_device+0xe8/0x1fc [ 43.335940][ T94] driver_probe_device+0x54/0x2f4 [ 43.337163][ T94] __device_attach_driver+0x19c/0x2e4 [ 43.338513][ T94] bus_for_each_drv+0xb4/0x124 [ 43.339744][ T94] __device_attach+0x148/0x270 [ 43.340978][ T94] device_initial_probe+0x24/0x34 [ 43.342250][ T94] bus_probe_device+0x5c/0xf0 [ 43.343442][ T94] device_add+0x754/0x968 [ 43.344533][ T94] usb_new_device+0x428/0x8b8 [ 43.345659][ T94] hub_event+0x1728/0x258c [ 43.346711][ T94] process_one_work+0x2d4/0x4e0 [ 43.347904][ T94] worker_thread+0x340/0x5f8 [ 43.349091][ T94] kthread+0x120/0x14c [ 43.350065][ T94] ret_from_fork+0x10/0x20 [ 43.351174][ T94] ---[ end trace 0000000000000000 ]--- [ 43.352888][ T94] usb 1-1: Failed to create links for entity 255 [ 43.354502][ T94] usb 1-1: Failed to register entities (-22). [ 43.357219][ T94] usb 1-1: USB disconnect, device number 4 2024/03/07 21:43:04 executed programs: 3 [ 43.999566][ T94] usb 1-1: new high-speed USB device number 5 using dummy_hcd [ 44.239532][ T94] usb 1-1: Using ep0 maxpacket: 8 [ 44.359584][ T94] usb 1-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 44.439546][ T94] usb 1-1: New USB device found, idVendor=0bd3, idProduct=0d55, bcdDevice=69.6a [ 44.441770][ T94] usb 1-1: New USB device strings: Mfr=64, Product=0, SerialNumber=0 [ 44.443737][ T94] usb 1-1: Manufacturer: syz [ 44.445446][ T94] usb 1-1: config 0 descriptor?? [ 44.709568][ T94] usb 1-1: Found UVC 0.00 device (0bd3:0d55) [ 44.711489][ T94] uvcvideo 1-1:0.0: Entity type for entity Output 255 was not initialized! [ 44.713909][ T94] ------------[ cut here ]------------ [ 44.715242][ T94] WARNING: CPU: 0 PID: 94 at drivers/media/mc/mc-entity.c:1021 media_create_pad_link+0x328/0x370 [ 44.717833][ T94] Modules linked in: [ 44.718692][ T94] CPU: 0 PID: 94 Comm: kworker/0:2 Tainted: G W 6.1.81-syzkaller #0 [ 44.720799][ T94] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/25/2024 [ 44.723298][ T94] Workqueue: usb_hub_wq hub_event [ 44.724614][ T94] pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 44.726684][ T94] pc : media_create_pad_link+0x328/0x370 [ 44.728039][ T94] lr : media_create_pad_link+0x324/0x370 [ 44.729433][ T94] sp : ffff8000118cb2b0 [ 44.730476][ T94] x29: ffff8000118cb2c0 x28: ffff0000ccd44d18 x27: 0000000000000030 [ 44.732483][ T94] x26: ffff0000ccd44d18 x25: 0000000000000000 x24: 0000000000000000 [ 44.734523][ T94] x23: 0000000000000000 x22: 0000000000000000 x21: 0000000000000000 [ 44.736578][ T94] x20: ffff0000ce4e4880 x19: ffff0000ce4e5080 x18: 0000000000000000 [ 44.738620][ T94] x17: 74696e6920746f6e x16: 2073617720353532 x15: 0000000000000000 [ 44.740599][ T94] x14: 0000000000000000 x13: ffff0000c53f6a80 x12: ffff80000dc7a000 [ 44.742501][ T94] x11: 0000000000ff0100 x10: 0000000000000000 x9 : ffff80000a4118ac [ 44.744487][ T94] x8 : ffff0000c42f6500 x7 : 0000000000000000 x6 : ffff80000a43aa20 [ 44.746597][ T94] x5 : 0000000000000000 x4 : 0000000000000003 x3 : 0000000000000000 [ 44.748595][ T94] x2 : ffff0000ce4e4880 x1 : 0000000000000000 x0 : 00000000ffffffea [ 44.750647][ T94] Call trace: [ 44.751500][ T94] media_create_pad_link+0x328/0x370 [ 44.752904][ T94] uvc_mc_register_entities+0x2c8/0x3cc [ 44.754363][ T94] uvc_register_chains+0x1a8/0x258 [ 44.755602][ T94] uvc_probe+0x2f64/0x325c [ 44.756719][ T94] usb_probe_interface+0x2fc/0x4ac [ 44.757972][ T94] really_probe+0x218/0x61c [ 44.759116][ T94] __driver_probe_device+0xe8/0x1fc [ 44.760396][ T94] driver_probe_device+0x54/0x2f4 [ 44.761652][ T94] __device_attach_driver+0x19c/0x2e4 [ 44.762962][ T94] bus_for_each_drv+0xb4/0x124 [ 44.764144][ T94] __device_attach+0x148/0x270 [ 44.765450][ T94] device_initial_probe+0x24/0x34 [ 44.766714][ T94] bus_probe_device+0x5c/0xf0 [ 44.767960][ T94] device_add+0x754/0x968 [ 44.769103][ T94] usb_set_configuration+0xb0c/0xd18 [ 44.770412][ T94] usb_generic_driver_probe+0x5c/0xe8 [ 44.771793][ T94] usb_probe_device+0xd0/0x180 [ 44.773071][ T94] really_probe+0x218/0x61c [ 44.774203][ T94] __driver_probe_device+0xe8/0x1fc [ 44.775513][ T94] driver_probe_device+0x54/0x2f4 [ 44.776814][ T94] __device_attach_driver+0x19c/0x2e4 [ 44.778090][ T94] bus_for_each_drv+0xb4/0x124 [ 44.779224][ T94] __device_attach+0x148/0x270 [ 44.780354][ T94] device_initial_probe+0x24/0x34 [ 44.781580][ T94] bus_probe_device+0x5c/0xf0 [ 44.782754][ T94] device_add+0x754/0x968 [ 44.783848][ T94] usb_new_device+0x428/0x8b8 [ 44.785092][ T94] hub_event+0x1728/0x258c [ 44.786134][ T94] process_one_work+0x2d4/0x4e0 [ 44.787309][ T94] worker_thread+0x340/0x5f8 [ 44.788358][ T94] kthread+0x120/0x14c [ 44.789346][ T94] ret_from_fork+0x10/0x20 [ 44.790453][ T94] ---[ end trace 0000000000000000 ]--- [ 44.791959][ T94] usb 1-1: Failed to create links for entity 255 [ 44.793593][ T94] usb 1-1: Failed to register entities (-22). [ 44.795407][ T94] usb 1-1: USB disconnect, device number 5 [ 45.459700][ T3577] usb 1-1: new high-speed USB device number 6 using dummy_hcd [ 45.699568][ T3577] usb 1-1: Using ep0 maxpacket: 8 [ 45.819578][ T3577] usb 1-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 45.899587][ T3577] usb 1-1: New USB device found, idVendor=0bd3, idProduct=0d55, bcdDevice=69.6a [ 45.901868][ T3577] usb 1-1: New USB device strings: Mfr=64, Product=0, SerialNumber=0 [ 45.903905][ T3577] usb 1-1: Manufacturer: syz [ 45.905684][ T3577] usb 1-1: config 0 descriptor?? [ 46.179599][ T3577] usb 1-1: Found UVC 0.00 device (0bd3:0d55) [ 46.181399][ T3577] uvcvideo 1-1:0.0: Entity type for entity Output 255 was not initialized! [ 46.183811][ T3577] ------------[ cut here ]------------ [ 46.185089][ T3577] WARNING: CPU: 1 PID: 3577 at drivers/media/mc/mc-entity.c:1021 media_create_pad_link+0x328/0x370 [ 46.187691][ T3577] Modules linked in: [ 46.188611][ T3577] CPU: 1 PID: 3577 Comm: kworker/1:3 Tainted: G W 6.1.81-syzkaller #0 [ 46.190992][ T3577] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/25/2024 [ 46.193472][ T3577] Workqueue: usb_hub_wq hub_event [ 46.194770][ T3577] pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 46.196810][ T3577] pc : media_create_pad_link+0x328/0x370 [ 46.198246][ T3577] lr : media_create_pad_link+0x324/0x370 [ 46.199683][ T3577] sp : ffff800011e1b2b0 [ 46.200749][ T3577] x29: ffff800011e1b2c0 x28: ffff0000cc4db018 x27: 0000000000000030 [ 46.202698][ T3577] x26: ffff0000cc4db018 x25: 0000000000000000 x24: 0000000000000000 [ 46.204698][ T3577] x23: 0000000000000000 x22: 0000000000000000 x21: 0000000000000000 [ 46.206730][ T3577] x20: ffff0000ca065880 x19: ffff0000ca066080 x18: 0000000000000000 [ 46.208783][ T3577] x17: 74696e6920746f6e x16: 2073617720353532 x15: 0000000000000000 [ 46.210737][ T3577] x14: 0000000000000000 x13: ffff0000c5975800 x12: ffff80000dc7a000 [ 46.212759][ T3577] x11: 0000000000ff0100 x10: 0000000000000000 x9 : ffff80000a4118ac [ 46.214807][ T3577] x8 : ffff0000c3b31940 x7 : 0000000000000000 x6 : ffff80000a43aa20 [ 46.216770][ T3577] x5 : 0000000000000000 x4 : 0000000000000003 x3 : 0000000000000000 [ 46.218747][ T3577] x2 : ffff0000ca065880 x1 : 0000000000000000 x0 : 00000000ffffffea [ 46.220628][ T3577] Call trace: [ 46.221502][ T3577] media_create_pad_link+0x328/0x370 [ 46.222859][ T3577] uvc_mc_register_entities+0x2c8/0x3cc [ 46.224231][ T3577] uvc_register_chains+0x1a8/0x258 [ 46.225512][ T3577] uvc_probe+0x2f64/0x325c [ 46.226567][ T3577] usb_probe_interface+0x2fc/0x4ac [ 46.227774][ T3577] really_probe+0x218/0x61c [ 46.228862][ T3577] __driver_probe_device+0xe8/0x1fc [ 46.230126][ T3577] driver_probe_device+0x54/0x2f4 [ 46.231313][ T3577] __device_attach_driver+0x19c/0x2e4 [ 46.232687][ T3577] bus_for_each_drv+0xb4/0x124 [ 46.233866][ T3577] __device_attach+0x148/0x270 [ 46.235154][ T3577] device_initial_probe+0x24/0x34 [ 46.236394][ T3577] bus_probe_device+0x5c/0xf0 [ 46.237541][ T3577] device_add+0x754/0x968 [ 46.238656][ T3577] usb_set_configuration+0xb0c/0xd18 [ 46.239956][ T3577] usb_generic_driver_probe+0x5c/0xe8 [ 46.241323][ T3577] usb_probe_device+0xd0/0x180 [ 46.242554][ T3577] really_probe+0x218/0x61c [ 46.243553][ T3577] __driver_probe_device+0xe8/0x1fc [ 46.244851][ T3577] driver_probe_device+0x54/0x2f4 [ 46.246080][ T3577] __device_attach_driver+0x19c/0x2e4 [ 46.247467][ T3577] bus_for_each_drv+0xb4/0x124 [ 46.248643][ T3577] __device_attach+0x148/0x270 [ 46.249810][ T3577] device_initial_probe+0x24/0x34 [ 46.251071][ T3577] bus_probe_device+0x5c/0xf0 [ 46.252202][ T3577] device_add+0x754/0x968 [ 46.253204][ T3577] usb_new_device+0x428/0x8b8 [ 46.254344][ T3577] hub_event+0x1728/0x258c [ 46.255406][ T3577] process_one_work+0x2d4/0x4e0 [ 46.256591][ T3577] worker_thread+0x340/0x5f8 [ 46.257812][ T3577] kthread+0x120/0x14c [ 46.258828][ T3577] ret_from_fork+0x10/0x20 [ 46.259987][ T3577] ---[ end trace 0000000000000000 ]--- [ 46.261398][ T3577] usb 1-1: Failed to create links for entity 255 [ 46.262839][ T3577] usb 1-1: Failed to register entities (-22). [ 46.264999][ T3577] usb 1-1: USB disconnect, device number 6 [ 46.266663][ T3824] udevd[3824]: setting owner of /dev/media5 to uid=0, gid=28 failed: No such file or directory [ 46.909538][ T94] usb 1-1: new high-speed USB device number 7 using dummy_hcd [ 47.149538][ T94] usb 1-1: Using ep0 maxpacket: 8 [ 47.269601][ T94] usb 1-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 47.349589][ T94] usb 1-1: New USB device found, idVendor=0bd3, idProduct=0d55, bcdDevice=69.6a [ 47.351905][ T94] usb 1-1: New USB device strings: Mfr=64, Product=0, SerialNumber=0 [ 47.353912][ T94] usb 1-1: Manufacturer: syz [ 47.355473][ T94] usb 1-1: config 0 descriptor?? [ 47.639564][ T94] usb 1-1: Found UVC 0.00 device (0bd3:0d55) [ 47.641365][ T94] uvcvideo 1-1:0.0: Entity type for entity Output 255 was not initialized! [ 47.643739][ T94] ------------[ cut here ]------------ [ 47.645051][ T94] WARNING: CPU: 0 PID: 94 at drivers/media/mc/mc-entity.c:1021 media_create_pad_link+0x328/0x370 [ 47.647672][ T94] Modules linked in: [ 47.648836][ T94] CPU: 0 PID: 94 Comm: kworker/0:2 Tainted: G W 6.1.81-syzkaller #0 [ 47.651209][ T94] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/25/2024 [ 47.653817][ T94] Workqueue: usb_hub_wq hub_event [ 47.655067][ T94] pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 47.657085][ T94] pc : media_create_pad_link+0x328/0x370 [ 47.658429][ T94] lr : media_create_pad_link+0x324/0x370 [ 47.659932][ T94] sp : ffff8000118cb2b0 [ 47.660942][ T94] x29: ffff8000118cb2c0 x28: ffff0000ccd44318 x27: 0000000000000030 [ 47.662888][ T94] x26: ffff0000ccd44318 x25: 0000000000000000 x24: 0000000000000000 [ 47.664891][ T94] x23: 0000000000000000 x22: 0000000000000000 x21: 0000000000000000 [ 47.666994][ T94] x20: ffff0000ce4e5480 x19: ffff0000ce4e5880 x18: 0000000000000000 [ 47.668996][ T94] x17: 74696e6920746f6e x16: 2073617720353532 x15: 0000000000000000 [ 47.671012][ T94] x14: 0000000000000000 x13: ffff0000ce698e80 x12: ffff80000dc7a000 [ 47.673094][ T94] x11: 0000000000ff0100 x10: 0000000000000000 x9 : ffff80000a4118ac [ 47.675118][ T94] x8 : ffff0000c42f6500 x7 : 0000000000000000 x6 : ffff80000a43aa20 [ 47.677060][ T94] x5 : 0000000000000000 x4 : 0000000000000003 x3 : 0000000000000000 [ 47.679098][ T94] x2 : ffff0000ce4e5480 x1 : 0000000000000000 x0 : 00000000ffffffea [ 47.681091][ T94] Call trace: [ 47.681884][ T94] media_create_pad_link+0x328/0x370 [ 47.683144][ T94] uvc_mc_register_entities+0x2c8/0x3cc [ 47.684614][ T94] uvc_register_chains+0x1a8/0x258 [ 47.685888][ T94] uvc_probe+0x2f64/0x325c [ 47.686987][ T94] usb_probe_interface+0x2fc/0x4ac [ 47.688283][ T94] really_probe+0x218/0x61c [ 47.689408][ T94] __driver_probe_device+0xe8/0x1fc [ 47.690658][ T94] driver_probe_device+0x54/0x2f4 [ 47.691838][ T94] __device_attach_driver+0x19c/0x2e4 [ 47.693123][ T94] bus_for_each_drv+0xb4/0x124 [ 47.694255][ T94] __device_attach+0x148/0x270 [ 47.695541][ T94] device_initial_probe+0x24/0x34 [ 47.696761][ T94] bus_probe_device+0x5c/0xf0 [ 47.698021][ T94] device_add+0x754/0x968 [ 47.699087][ T94] usb_set_configuration+0xb0c/0xd18 [ 47.700460][ T94] usb_generic_driver_probe+0x5c/0xe8 [ 47.701995][ T94] usb_probe_device+0xd0/0x180 [ 47.703268][ T94] really_probe+0x218/0x61c [ 47.704486][ T94] __driver_probe_device+0xe8/0x1fc [ 47.705813][ T94] driver_probe_device+0x54/0x2f4 [ 47.707000][ T94] __device_attach_driver+0x19c/0x2e4 [ 47.708516][ T94] bus_for_each_drv+0xb4/0x124 [ 47.709682][ T94] __device_attach+0x148/0x270 [ 47.710959][ T94] device_initial_probe+0x24/0x34 [ 47.712191][ T94] bus_probe_device+0x5c/0xf0 [ 47.713313][ T94] device_add+0x754/0x968 [ 47.714380][ T94] usb_new_device+0x428/0x8b8 [ 47.715565][ T94] hub_event+0x1728/0x258c [ 47.716668][ T94] process_one_work+0x2d4/0x4e0 [ 47.717860][ T94] worker_thread+0x340/0x5f8 [ 47.719009][ T94] kthread+0x120/0x14c [ 47.720012][ T94] ret_from_fork+0x10/0x20 [ 47.721138][ T94] ---[ end trace 0000000000000000 ]--- [ 47.722731][ T94] usb 1-1: Failed to create links for entity 255 [ 47.724280][ T94] usb 1-1: Failed to register entities (-22). [ 47.726267][ T94] usb 1-1: USB disconnect, device number 7 [ 48.389593][ T3577] usb 1-1: new high-speed USB device number 8 using dummy_hcd [ 48.629545][ T3577] usb 1-1: Using ep0 maxpacket: 8 [ 48.749545][ T3577] usb 1-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 48.839549][ T3577] usb 1-1: New USB device found, idVendor=0bd3, idProduct=0d55, bcdDevice=69.6a [ 48.841810][ T3577] usb 1-1: New USB device strings: Mfr=64, Product=0, SerialNumber=0 [ 48.843780][ T3577] usb 1-1: Manufacturer: syz [ 48.845385][ T3577] usb 1-1: config 0 descriptor?? [ 49.149596][ T3577] usb 1-1: Found UVC 0.00 device (0bd3:0d55) [ 49.151510][ T3577] uvcvideo 1-1:0.0: Entity type for entity Output 255 was not initialized! [ 49.153900][ T3577] ------------[ cut here ]------------ [ 49.155288][ T3577] WARNING: CPU: 1 PID: 3577 at drivers/media/mc/mc-entity.c:1021 media_create_pad_link+0x328/0x370 [ 49.157880][ T3577] Modules linked in: [ 49.158807][ T3577] CPU: 1 PID: 3577 Comm: kworker/1:3 Tainted: G W 6.1.81-syzkaller #0 [ 49.161091][ T3577] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/25/2024 [ 49.163587][ T3577] Workqueue: usb_hub_wq hub_event [ 49.164796][ T3577] pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 49.166902][ T3577] pc : media_create_pad_link+0x328/0x370 [ 49.168296][ T3577] lr : media_create_pad_link+0x324/0x370 [ 49.169741][ T3577] sp : ffff800011e1b2b0 [ 49.170776][ T3577] x29: ffff800011e1b2c0 x28: ffff0000cc4db218 x27: 0000000000000030 [ 49.172805][ T3577] x26: ffff0000cc4db218 x25: 0000000000000000 x24: 0000000000000000 [ 49.174807][ T3577] x23: 0000000000000000 x22: 0000000000000000 x21: 0000000000000000 [ 49.176926][ T3577] x20: ffff0000ca064880 x19: ffff0000ca064c80 x18: 0000000000000000 [ 49.179016][ T3577] x17: 74696e6920746f6e x16: 2073617720353532 x15: 0000000000000000 [ 49.181132][ T3577] x14: 0000000000000000 x13: ffff0000c5c42480 x12: ffff80000dc7a000 [ 49.183185][ T3577] x11: 0000000000ff0100 x10: 0000000000000000 x9 : ffff80000a4118ac [ 49.185151][ T3577] x8 : ffff0000c3b31940 x7 : 0000000000000000 x6 : ffff80000a43aa20 [ 49.187313][ T3577] x5 : 0000000000000000 x4 : 0000000000000003 x3 : 0000000000000000 [ 49.189304][ T3577] x2 : ffff0000ca064880 x1 : 0000000000000000 x0 : 00000000ffffffea [ 49.191261][ T3577] Call trace: [ 49.192082][ T3577] media_create_pad_link+0x328/0x370 [ 49.193365][ T3577] uvc_mc_register_entities+0x2c8/0x3cc [ 49.194797][ T3577] uvc_register_chains+0x1a8/0x258 [ 49.196095][ T3577] uvc_probe+0x2f64/0x325c [ 49.197217][ T3577] usb_probe_interface+0x2fc/0x4ac [ 49.198628][ T3577] really_probe+0x218/0x61c [ 49.199747][ T3577] __driver_probe_device+0xe8/0x1fc [ 49.201021][ T3577] driver_probe_device+0x54/0x2f4 [ 49.202365][ T3577] __device_attach_driver+0x19c/0x2e4 [ 49.203795][ T3577] bus_for_each_drv+0xb4/0x124 [ 49.204928][ T3577] __device_attach+0x148/0x270 [ 49.206156][ T3577] device_initial_probe+0x24/0x34 [ 49.207482][ T3577] bus_probe_device+0x5c/0xf0 [ 49.208609][ T3577] device_add+0x754/0x968 [ 49.209726][ T3577] usb_set_configuration+0xb0c/0xd18 [ 49.211050][ T3577] usb_generic_driver_probe+0x5c/0xe8 [ 49.212428][ T3577] usb_probe_device+0xd0/0x180 [ 49.213655][ T3577] really_probe+0x218/0x61c [ 49.214804][ T3577] __driver_probe_device+0xe8/0x1fc [ 49.216153][ T3577] driver_probe_device+0x54/0x2f4 [ 49.217362][ T3577] __device_attach_driver+0x19c/0x2e4 [ 49.218717][ T3577] bus_for_each_drv+0xb4/0x124 [ 49.220010][ T3577] __device_attach+0x148/0x270 [ 49.221263][ T3577] device_initial_probe+0x24/0x34 [ 49.222585][ T3577] bus_probe_device+0x5c/0xf0 [ 49.223798][ T3577] device_add+0x754/0x968 [ 49.224903][ T3577] usb_new_device+0x428/0x8b8 [ 49.226115][ T3577] hub_event+0x1728/0x258c [ 49.227195][ T3577] process_one_work+0x2d4/0x4e0 [ 49.228412][ T3577] worker_thread+0x340/0x5f8 [ 49.229605][ T3577] kthread+0x120/0x14c [ 49.230626][ T3577] ret_from_fork+0x10/0x20 [ 49.231665][ T3577] ---[ end trace 0000000000000000 ]--- [ 49.233090][ T3577] usb 1-1: Failed to create links for entity 255 [ 49.234711][ T3577] usb 1-1: Failed to register entities (-22). [ 49.236952][ T3577] usb 1-1: USB disconnect, device number 8 2024/03/07 21:43:09 executed programs: 7 [ 49.899543][ T3577] usb 1-1: new high-speed USB device number 9 using dummy_hcd [ 50.139557][ T3577] usb 1-1: Using ep0 maxpacket: 8 [ 50.259652][ T3577] usb 1-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config