id bInterval 0, changing to 7 [ 345.134768][ T974] usb 1-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=8e.8f [ 345.146116][ T790] usb 3-1: config 0 interface 8 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0 [ 345.157547][ T5913] usb 2-1: config 0 descriptor?? [ 345.171368][ T974] usb 1-1: New USB device strings: Mfr=0, Product=24, SerialNumber=3 [ 345.176559][ T790] usb 3-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=8e.8f [ 345.179601][ T6372] usb 5-1: Using ep0 maxpacket: 16 [ 345.188787][ T790] usb 3-1: New USB device strings: Mfr=0, Product=24, SerialNumber=3 [ 345.194230][ T974] usb 1-1: Product: syz [ 345.202490][ T790] usb 3-1: Product: syz [ 345.208082][ T5913] cm109 2-1:0.8: invalid payload size 0, expected 4 [ 345.217419][ T974] usb 1-1: SerialNumber: syz [ 345.223611][ T6372] usb 5-1: config 0 has an invalid interface number: 8 but max is 0 [ 345.231936][ T790] usb 3-1: SerialNumber: syz [ 345.234942][ T5913] input: CM109 USB driver as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.8/input/input752 [ 345.247972][ T790] usb 3-1: config 0 descriptor?? [ 345.251155][ T6372] usb 5-1: config 0 has no interface number 0 [ 345.261018][ T6372] usb 5-1: config 0 interface 8 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 345.268469][ T790] cm109 3-1:0.8: invalid payload size 0, expected 4 [ 345.272772][ T974] usb 1-1: config 0 descriptor?? [ 345.286456][ T6372] usb 5-1: config 0 interface 8 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0 [ 345.292881][ T790] input: CM109 USB driver as /devices/platform/dummy_hcd.2/usb3/3-1/3-1:0.8/input/input753 [ 345.303291][ T974] cm109 1-1:0.8: invalid payload size 0, expected 4 [ 345.316087][ T6372] usb 5-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=8e.8f [ 345.328742][ T6372] usb 5-1: New USB device strings: Mfr=0, Product=24, SerialNumber=3 [ 345.338065][ T6372] usb 5-1: Product: syz [ 345.343962][ T6372] usb 5-1: SerialNumber: syz [ 345.349183][ T974] input: CM109 USB driver as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.8/input/input754 [ 345.373619][ T6372] usb 5-1: config 0 descriptor?? [ 345.396491][ T6372] cm109 5-1:0.8: invalid payload size 0, expected 4 [ 345.425884][ T48] usb 2-1: USB disconnect, device number 25 [ 345.431886][ C1] cm109 2-1:0.8: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19 [ 345.451948][ T6372] input: CM109 USB driver as /devices/platform/dummy_hcd.4/usb5/5-1/5-1:0.8/input/input755 [ 345.472959][ T790] usb 4-1: new high-speed USB device number 26 using dummy_hcd [ 345.491051][ T48] cm109 2-1:0.8: cm109_toggle_buzzer_sync: usb_control_msg() failed -19 [ 345.557329][ T974] usb 3-1: USB disconnect, device number 27 [ 345.557373][ C0] cm109 3-1:0.8: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19 [ 345.576890][ T974] cm109 3-1:0.8: cm109_toggle_buzzer_sync: usb_control_msg() failed -19 [ 345.620336][ T5924] usb 5-1: USB disconnect, device number 25 [ 345.620342][ C1] cm109 5-1:0.8: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19 [ 345.637195][ T5924] cm109 5-1:0.8: cm109_toggle_buzzer_sync: usb_control_msg() failed -19 [ 345.645933][ T790] usb 4-1: Using ep0 maxpacket: 16 [ 345.653589][ T6372] usb 1-1: USB disconnect, device number 24 [ 345.655904][ T790] usb 4-1: config 0 has an invalid interface number: 8 but max is 0 [ 345.659567][ C1] cm109 1-1:0.8: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19 [ 345.672043][ T790] usb 4-1: config 0 has no interface number 0 [ 345.694015][ T790] usb 4-1: config 0 interface 8 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 345.694469][ T6372] cm109 1-1:0.8: cm109_toggle_buzzer_sync: usb_control_msg() failed -19 [ 345.705419][ T790] usb 4-1: config 0 interface 8 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0 [ 345.726561][ T790] usb 4-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=8e.8f [ 345.738136][ T790] usb 4-1: New USB device strings: Mfr=0, Product=24, SerialNumber=3 [ 345.746529][ T790] usb 4-1: Product: syz [ 345.750693][ T790] usb 4-1: SerialNumber: syz [ 345.757390][ T790] usb 4-1: config 0 descriptor?? [ 345.764769][ T790] cm109 4-1:0.8: invalid payload size 0, expected 4 [ 345.775165][ T790] input: CM109 USB driver as /devices/platform/dummy_hcd.3/usb4/4-1/4-1:0.8/input/input756 [ 345.984769][ T6372] usb 4-1: USB disconnect, device number 26 [ 345.984769][ C0] cm109 4-1:0.8: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19 [ 346.004912][ T6372] cm109 4-1:0.8: cm109_toggle_buzzer_sync: usb_control_msg() failed -19 [ 346.202689][ T5924] usb 2-1: new high-speed USB device number 26 using dummy_hcd [ 346.322592][ T790] usb 3-1: new high-speed USB device number 28 using dummy_hcd [ 346.352662][ T5924] usb 2-1: Using ep0 maxpacket: 16 [ 346.359095][ T5924] usb 2-1: config 0 has an invalid interface number: 8 but max is 0 [ 346.367744][ T5924] usb 2-1: config 0 has no interface number 0 [ 346.375746][ T5924] usb 2-1: config 0 interface 8 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 346.388658][ T5924] usb 2-1: config 0 interface 8 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0 [ 346.399983][ T5924] usb 2-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=8e.8f [ 346.402646][ T6372] usb 5-1: new high-speed USB device number 26 using dummy_hcd [ 346.409044][ T5924] usb 2-1: New USB device strings: Mfr=0, Product=24, SerialNumber=3 [ 346.409064][ T5924] usb 2-1: Product: syz [ 346.428913][ T6327] usb 1-1: new high-speed USB device number 25 using dummy_hcd [ 346.436511][ T5924] usb 2-1: SerialNumber: syz [ 346.443378][ T5924] usb 2-1: config 0 descriptor?? [ 346.454056][ T5924] cm109 2-1:0.8: invalid payload size 0, expected 4 [ 346.461856][ T5924] input: CM109 USB driver as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.8/input/input757 [ 346.482747][ T790] usb 3-1: Using ep0 maxpacket: 16 [ 346.491462][ T790] usb 3-1: config 0 has an invalid interface number: 8 but max is 0 [ 346.499973][ T790] usb 3-1: config 0 has no interface number 0 [ 346.506470][ T790] usb 3-1: config 0 interface 8 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 346.528896][ T790] usb 3-1: config 0 interface 8 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0 [ 346.544759][ T790] usb 3-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=8e.8f [ 346.558114][ T790] usb 3-1: New USB device strings: Mfr=0, Product=24, SerialNumber=3 [ 346.566568][ T790] usb 3-1: Product: syz [ 346.570846][ T790] usb 3-1: SerialNumber: syz [ 346.579408][ T790] usb 3-1: config 0 descriptor?? [ 346.582670][ T6372] usb 5-1: Using ep0 maxpacket: 16 [ 346.595075][ T6372] usb 5-1: config 0 has an invalid interface number: 8 but max is 0 [ 346.595612][ T790] cm109 3-1:0.8: invalid payload size 0, expected 4 [ 346.603940][ T6372] usb 5-1: config 0 has no interface number 0 [ 346.610102][ T6327] usb 1-1: Using ep0 maxpacket: 16 [ 346.618600][ T6372] usb 5-1: config 0 interface 8 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 346.624511][ T790] input: CM109 USB driver as /devices/platform/dummy_hcd.2/usb3/3-1/3-1:0.8/input/input758 [ 346.632658][ T6372] usb 5-1: config 0 interface 8 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0 [ 346.654316][ T6372] usb 5-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=8e.8f [ 346.654681][ T6327] usb 1-1: config 0 has an invalid interface number: 8 but max is 0 [ 346.663883][ T6372] usb 5-1: New USB device strings: Mfr=0, Product=24, SerialNumber=3 [ 346.675893][ T6327] usb 1-1: config 0 has no interface number 0 [ 346.689761][ T6372] usb 5-1: Product: syz [ 346.689786][ T6372] usb 5-1: SerialNumber: syz [ 346.700390][ T6372] usb 5-1: config 0 descriptor?? [ 346.703480][ T6372] cm109 5-1:0.8: invalid payload size 0, expected 4 [ 346.706800][ T6327] usb 1-1: config 0 interface 8 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 346.739468][ T6372] input: CM109 USB driver as /devices/platform/dummy_hcd.4/usb5/5-1/5-1:0.8/input/input759 [ 346.757669][ T6327] usb 1-1: config 0 interface 8 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0 [ 346.768154][ C0] cm109_urb_ctl_callback: 66 callbacks suppressed [ 346.768175][ C0] cm109 2-1:0.8: cm109_urb_ctl_callback: urb status -71 [ 346.772498][ T6372] usb 2-1: USB disconnect, device number 26 [ 346.774598][ C0] cm109 2-1:0.8: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19 [ 346.778800][ T6327] usb 1-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=8e.8f [ 346.807580][ T6331] usb 4-1: new high-speed USB device number 27 using dummy_hcd [ 346.818622][ T6327] usb 1-1: New USB device strings: Mfr=0, Product=24, SerialNumber=3 [ 346.827449][ T6327] usb 1-1: Product: syz [ 346.847186][ T6372] cm109 2-1:0.8: cm109_toggle_buzzer_sync: usb_control_msg() failed -19 [ 346.857411][ T6327] usb 1-1: SerialNumber: syz [ 346.867348][ T6327] usb 1-1: config 0 descriptor?? [ 346.885740][ T6327] cm109 1-1:0.8: invalid payload size 0, expected 4 [ 346.887800][ T6327] input: CM109 USB driver as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.8/input/input760 [ 346.930456][ C0] cm109 3-1:0.8: cm109_urb_ctl_callback: urb status -71 [ 346.930712][ C0] cm109 3-1:0.8: cm109_urb_ctl_callback: urb status -71 [ 346.930924][ C0] cm109 3-1:0.8: cm109_urb_ctl_callback: urb status -71 [ 346.931023][ T5924] usb 3-1: USB disconnect, device number 28 [ 346.931124][ C0] cm109 3-1:0.8: cm109_urb_ctl_callback: urb status -71 [ 346.931149][ C0] cm109 3-1:0.8: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19 [ 346.950219][ T5924] cm109 3-1:0.8: cm109_toggle_buzzer_sync: usb_control_msg() failed -19 [ 346.982659][ T6331] usb 4-1: Using ep0 maxpacket: 16 [ 347.004593][ T6331] usb 4-1: config 0 has an invalid interface number: 8 but max is 0 [ 347.004649][ T6331] usb 4-1: config 0 has no interface number 0 [ 347.004686][ T6331] usb 4-1: config 0 interface 8 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 347.004710][ T6331] usb 4-1: config 0 interface 8 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0 [ 347.006053][ T6331] usb 4-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=8e.8f [ 347.049226][ T6331] usb 4-1: New USB device strings: Mfr=0, Product=24, SerialNumber=3 [ 347.049268][ T6331] usb 4-1: Product: syz [ 347.049283][ T6331] usb 4-1: SerialNumber: syz [ 347.061087][ T6331] usb 4-1: config 0 descriptor?? [ 347.069247][ T6331] cm109 4-1:0.8: invalid payload size 0, expected 4 [ 347.071446][ T6331] input: CM109 USB driver as /devices/platform/dummy_hcd.3/usb4/4-1/4-1:0.8/input/input761 [ 347.142445][ C1] cm109 5-1:0.8: cm109_urb_ctl_callback: urb status -71 [ 347.142977][ C1] cm109 5-1:0.8: cm109_urb_ctl_callback: urb status -71 [ 347.143368][ C1] cm109 5-1:0.8: cm109_urb_ctl_callback: urb status -71 [ 347.143740][ C1] cm109 5-1:0.8: cm109_urb_ctl_callback: urb status -71 [ 347.143926][ T6327] usb 5-1: USB disconnect, device number 26 [ 347.144130][ C1] cm109 5-1:0.8: cm109_urb_ctl_callback: urb status -71 [ 347.144152][ C1] cm109 5-1:0.8: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19 [ 347.149361][ T6327] cm109 5-1:0.8: cm109_toggle_buzzer_sync: usb_control_msg() failed -19 [ 347.234704][ T974] usb 1-1: USB disconnect, device number 25 [ 347.234844][ C0] cm109 1-1:0.8: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19 [ 347.252516][ T974] cm109 1-1:0.8: cm109_toggle_buzzer_sync: usb_control_msg() failed -19 [ 347.314302][ T48] usb 4-1: USB disconnect, device number 27 [ 347.314403][ C0] cm109 4-1:0.8: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19 [ 347.332329][ T48] cm109 4-1:0.8: cm109_toggle_buzzer_sync: usb_control_msg() failed -19 [ 347.562657][ T6372] usb 2-1: new high-speed USB device number 27 using dummy_hcd [ 347.702777][ T48] usb 3-1: new high-speed USB device number 29 using dummy_hcd [ 347.712649][ T6372] usb 2-1: Using ep0 maxpacket: 16 [ 347.719960][ T6372] usb 2-1: config 0 has an invalid interface number: 8 but max is 0 [ 347.728200][ T6372] usb 2-1: config 0 has no interface number 0 [ 347.735024][ T6372] usb 2-1: config 0 interface 8 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 347.745955][ T6372] usb 2-1: config 0 interface 8 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0 [ 347.757746][ T6372] usb 2-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=8e.8f [ 347.767010][ T6372] usb 2-1: New USB device strings: Mfr=0, Product=24, SerialNumber=3 [ 347.778680][ T6372] usb 2-1: Product: syz [ 347.783472][ T6372] usb 2-1: SerialNumber: syz [ 347.790231][ T6372] usb 2-1: config 0 descriptor?? [ 347.797444][ T6372] cm109 2-1:0.8: invalid payload size 0, expected 4 [ 347.806083][ T6372] input: CM109 USB driver as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.8/input/input762 [ 347.852641][ T48] usb 3-1: Using ep0 maxpacket: 16 [ 347.865670][ T48] usb 3-1: config 0 has an invalid interface number: 8 but max is 0 [ 347.874500][ T48] usb 3-1: config 0 has no interface number 0 [ 347.880822][ T48] usb 3-1: config 0 interface 8 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 347.892296][ T48] usb 3-1: config 0 interface 8 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0 [ 347.903816][ T48] usb 3-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=8e.8f [ 347.913005][ T48] usb 3-1: New USB device strings: Mfr=0, Product=24, SerialNumber=3 [ 347.921690][ T48] usb 3-1: Product: syz [ 347.922613][ T5924] usb 5-1: new high-speed USB device number 27 using dummy_hcd [ 347.927513][ T48] usb 3-1: SerialNumber: syz [ 347.939999][ T48] usb 3-1: config 0 descriptor?? [ 347.947385][ T48] cm109 3-1:0.8: invalid payload size 0, expected 4 [ 347.955577][ T48] input: CM109 USB driver as /devices/platform/dummy_hcd.2/usb3/3-1/3-1:0.8/input/input763 [ 348.012956][ T6327] usb 1-1: new high-speed USB device number 26 using dummy_hcd [ 348.026735][ T6372] usb 2-1: USB disconnect, device number 27 [ 348.032835][ C1] cm109 2-1:0.8: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19 [ 348.045613][ T6372] cm109 2-1:0.8: cm109_toggle_buzzer_sync: usb_control_msg() failed -19 [ 348.082815][ T6331] usb 4-1: new high-speed USB device number 28 using dummy_hcd [ 348.091202][ T5924] usb 5-1: Using ep0 maxpacket: 16 [ 348.099953][ T5924] usb 5-1: config 0 has an invalid interface number: 8 but max is 0 [ 348.108467][ T5924] usb 5-1: config 0 has no interface number 0 [ 348.114628][ T5924] usb 5-1: config 0 interface 8 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 348.127751][ T5924] usb 5-1: config 0 interface 8 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0 [ 348.139305][ T5924] usb 5-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=8e.8f [ 348.148683][ T5924] usb 5-1: New USB device strings: Mfr=0, Product=24, SerialNumber=3 [ 348.157006][ T5924] usb 5-1: Product: syz [ 348.161265][ T5924] usb 5-1: SerialNumber: syz [ 348.171880][ T5924] usb 5-1: config 0 descriptor?? [ 348.172629][ T6327] usb 1-1: Using ep0 maxpacket: 16 [ 348.184376][ T5924] cm109 5-1:0.8: invalid payload size 0, expected 4 [ 348.186042][ T5924] input: CM109 USB driver as /devices/platform/dummy_hcd.4/usb5/5-1/5-1:0.8/input/input764 [ 348.204751][ T6327] usb 1-1: config 0 has an invalid interface number: 8 but max is 0 [ 348.204776][ T6327] usb 1-1: config 0 has no interface number 0 [ 348.204811][ T6327] usb 1-1: config 0 interface 8 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 348.204836][ T6327] usb 1-1: config 0 interface 8 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0 [ 348.206255][ T6327] usb 1-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=8e.8f [ 348.206280][ T6327] usb 1-1: New USB device strings: Mfr=0, Product=24, SerialNumber=3 [ 348.206299][ T6327] usb 1-1: Product: syz [ 348.206314][ T6327] usb 1-1: SerialNumber: syz [ 348.208907][ T6327] usb 1-1: config 0 descriptor?? [ 348.213839][ T6327] cm109 1-1:0.8: invalid payload size 0, expected 4 [ 348.290768][ T6372] usb 3-1: USB disconnect, device number 29 [ 348.291507][ T6327] input: CM109 USB driver as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.8/input/input765 [ 348.296835][ C1] cm109 3-1:0.8: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19 [ 348.307249][ T6331] usb 4-1: Using ep0 maxpacket: 16 [ 348.323190][ T6331] usb 4-1: config 0 has an invalid interface number: 8 but max is 0 [ 348.334355][ T6331] usb 4-1: config 0 has no interface number 0 [ 348.341030][ T6331] usb 4-1: config 0 interface 8 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 348.354646][ T6372] cm109 3-1:0.8: cm109_toggle_buzzer_sync: usb_control_msg() failed -19 [ 348.359750][ T6331] usb 4-1: config 0 interface 8 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0 [ 348.381851][ T6331] usb 4-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=8e.8f [ 348.398393][ T6331] usb 4-1: New USB device strings: Mfr=0, Product=24, SerialNumber=3 [ 348.398419][ T6331] usb 4-1: Product: syz [ 348.398433][ T6331] usb 4-1: SerialNumber: syz [ 348.417016][ T6331] usb 4-1: config 0 descriptor?? [ 348.421725][ T6331] cm109 4-1:0.8: invalid payload size 0, expected 4 [ 348.425256][ T6331] input: CM109 USB driver as /devices/platform/dummy_hcd.3/usb4/4-1/4-1:0.8/input/input766 [ 348.509782][ T6331] usb 5-1: USB disconnect, device number 27 [ 348.509832][ C0] cm109 5-1:0.8: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19 [ 348.514796][ T6331] cm109 5-1:0.8: cm109_toggle_buzzer_sync: usb_control_msg() failed -19 [ 348.622094][ T974] usb 1-1: USB disconnect, device number 26 [ 348.622252][ C0] cm109 1-1:0.8: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19 [ 348.631168][ T974] cm109 1-1:0.8: cm109_toggle_buzzer_sync: usb_control_msg() failed -19 [ 348.676117][ T5924] usb 4-1: USB disconnect, device number 28 [ 348.676155][ C0] cm109 4-1:0.8: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19 [ 348.697843][ T5924] cm109 4-1:0.8: cm109_toggle_buzzer_sync: usb_control_msg() failed -19 [ 348.844305][ T6327] usb 2-1: new high-speed USB device number 28 using dummy_hcd [ 349.003643][ T6327] usb 2-1: Using ep0 maxpacket: 16 [ 349.010130][ T6327] usb 2-1: config 0 has an invalid interface number: 8 but max is 0 [ 349.018216][ T6327] usb 2-1: config 0 has no interface number 0 [ 349.025219][ T6327] usb 2-1: config 0 interface 8 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 349.036913][ T6327] usb 2-1: config 0 interface 8 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0 2026/01/18 09:59:35 executed programs: 774 [ 349.059855][ T6327] usb 2-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=8e.8f [ 349.071074][ T6327] usb 2-1: New USB device strings: Mfr=0, Product=24, SerialNumber=3 [ 349.082246][ T6327] usb 2-1: Product: syz [ 349.086958][ T6327] usb 2-1: SerialNumber: syz [ 349.092606][ T5924] usb 3-1: new high-speed USB device number 30 using dummy_hcd [ 349.100932][ T6327] usb 2-1: config 0 descriptor?? [ 349.108918][ T6327] cm109 2-1:0.8: invalid payload size 0, expected 4 [ 349.116714][ T6327] input: CM109 USB driver as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.8/input/input767 [ 349.253958][ T5924] usb 3-1: Using ep0 maxpacket: 16 [ 349.260961][ T5924] usb 3-1: config 0 has an invalid interface number: 8 but max is 0 [ 349.269168][ T5924] usb 3-1: config 0 has no interface number 0 [ 349.275812][ T5924] usb 3-1: config 0 interface 8 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 349.286784][ T5924] usb 3-1: config 0 interface 8 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0 [ 349.298588][ T5924] usb 3-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=8e.8f [ 349.307878][ T6327] usb 5-1: new high-speed USB device number 28 using dummy_hcd [ 349.315572][ T5924] usb 3-1: New USB device strings: Mfr=0, Product=24, SerialNumber=3 [ 349.324126][ T5924] usb 3-1: Product: syz [ 349.328697][ T5924] usb 3-1: SerialNumber: syz [ 349.332435][ T5924] usb 3-1: config 0 descriptor?? [ 349.342441][ T5924] cm109 3-1:0.8: invalid payload size 0, expected 4 [ 349.352207][ T5924] input: CM109 USB driver as /devices/platform/dummy_hcd.2/usb3/3-1/3-1:0.8/input/input768 [ 349.378956][ T48] usb 2-1: USB disconnect, device number 28 [ 349.379094][ C0] cm109 2-1:0.8: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19 [ 349.396706][ T48] cm109 2-1:0.8: cm109_toggle_buzzer_sync: usb_control_msg() failed -19 [ 349.403076][ T6331] usb 1-1: new high-speed USB device number 27 using dummy_hcd [ 349.472682][ T974] usb 4-1: new high-speed USB device number 29 using dummy_hcd [ 349.492622][ T6327] usb 5-1: Using ep0 maxpacket: 16 [ 349.499109][ T6327] usb 5-1: config 0 has an invalid interface number: 8 but max is 0 [ 349.507499][ T6327] usb 5-1: config 0 has no interface number 0 [ 349.513765][ T6327] usb 5-1: config 0 interface 8 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 349.525034][ T6327] usb 5-1: config 0 interface 8 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0 [ 349.536375][ T6327] usb 5-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=8e.8f [ 349.546052][ T6327] usb 5-1: New USB device strings: Mfr=0, Product=24, SerialNumber=3 [ 349.554248][ T6327] usb 5-1: Product: syz [ 349.554268][ T6327] usb 5-1: SerialNumber: syz [ 349.557299][ T6327] usb 5-1: config 0 descriptor?? [ 349.572461][ T6331] usb 1-1: Using ep0 maxpacket: 16 [ 349.574081][ T6331] usb 1-1: config 0 has an invalid interface number: 8 but max is 0 [ 349.574105][ T6331] usb 1-1: config 0 has no interface number 0 [ 349.574141][ T6331] usb 1-1: config 0 interface 8 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 349.574184][ T6331] usb 1-1: config 0 interface 8 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0 [ 349.576073][ T6331] usb 1-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=8e.8f [ 349.627401][ T6327] cm109 5-1:0.8: invalid payload size 0, expected 4 [ 349.629322][ T6327] input: CM109 USB driver as /devices/platform/dummy_hcd.4/usb5/5-1/5-1:0.8/input/input769 [ 349.651455][ T6331] usb 1-1: New USB device strings: Mfr=0, Product=24, SerialNumber=3 [ 349.651499][ T6331] usb 1-1: Product: syz [ 349.651513][ T6331] usb 1-1: SerialNumber: syz [ 349.652734][ T974] usb 4-1: Using ep0 maxpacket: 16 [ 349.655692][ T974] usb 4-1: config 0 has an invalid interface number: 8 but max is 0 [ 349.655717][ T974] usb 4-1: config 0 has no interface number 0 [ 349.655777][ T974] usb 4-1: config 0 interface 8 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 349.655803][ T974] usb 4-1: config 0 interface 8 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0 [ 349.656371][ T6331] usb 1-1: config 0 descriptor?? [ 349.660072][ T6331] cm109 1-1:0.8: invalid payload size 0, expected 4 [ 349.667606][ T974] usb 4-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=8e.8f [ 349.695112][ T6331] input: CM109 USB driver as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.8/input/input770 [ 349.697511][ T974] usb 4-1: New USB device strings: Mfr=0, Product=24, SerialNumber=3 [ 349.757081][ T974] usb 4-1: Product: syz [ 349.757100][ T974] usb 4-1: SerialNumber: syz [ 349.777006][ T974] usb 4-1: config 0 descriptor?? [ 349.806008][ T6327] usb 3-1: USB disconnect, device number 30 [ 349.806113][ C0] cm109 3-1:0.8: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19 [ 349.827876][ C0] cm109 5-1:0.8: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19 [ 349.844036][ T974] cm109 4-1:0.8: invalid payload size 0, expected 4 [ 349.852623][ T6331] usb 5-1: USB disconnect, device number 28 [ 349.856876][ T974] input: CM109 USB driver as /devices/platform/dummy_hcd.3/usb4/4-1/4-1:0.8/input/input771 [ 349.871981][ T6327] cm109 3-1:0.8: cm109_toggle_buzzer_sync: usb_control_msg() failed -19 [ 349.909829][ T790] usb 1-1: USB disconnect, device number 27 [ 349.915871][ C0] cm109 1-1:0.8: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19 [ 349.938258][ T6331] cm109 5-1:0.8: cm109_toggle_buzzer_sync: usb_control_msg() failed -19 [ 349.977140][ T790] cm109 1-1:0.8: cm109_toggle_buzzer_sync: usb_control_msg() failed -19 [ 350.048148][ T6328] usb 4-1: USB disconnect, device number 29 [ 350.048216][ C1] cm109 4-1:0.8: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19 [ 350.064989][ T6328] cm109 4-1:0.8: cm109_toggle_buzzer_sync: usb_control_msg() failed -19 [ 350.192656][ T6409] usb 2-1: new high-speed USB device number 29 using dummy_hcd [ 350.342591][ T6409] usb 2-1: Using ep0 maxpacket: 16 [ 350.352372][ T6409] usb 2-1: config 0 has an invalid interface number: 8 but max is 0 [ 350.368706][ T6409] usb 2-1: config 0 has no interface number 0 [ 350.374997][ T6409] usb 2-1: config 0 interface 8 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 350.389968][ T6409] usb 2-1: config 0 interface 8 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0 [ 350.401222][ T6409] usb 2-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=8e.8f [ 350.410748][ T6409] usb 2-1: New USB device strings: Mfr=0, Product=24, SerialNumber=3 [ 350.418909][ T6409] usb 2-1: Product: syz [ 350.423219][ T6409] usb 2-1: SerialNumber: syz [ 350.435436][ T6409] usb 2-1: config 0 descriptor?? [ 350.444024][ T6409] cm109 2-1:0.8: invalid payload size 0, expected 4 [ 350.451774][ T6409] input: CM109 USB driver as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.8/input/input772 [ 350.592928][ T974] usb 5-1: new high-speed USB device number 29 using dummy_hcd [ 350.613969][ T6372] usb 3-1: new high-speed USB device number 31 using dummy_hcd [ 350.654946][ T6409] usb 2-1: USB disconnect, device number 29 [ 350.660900][ C0] cm109 2-1:0.8: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19 [ 350.676285][ T6409] cm109 2-1:0.8: cm109_toggle_buzzer_sync: usb_control_msg() failed -19 [ 350.724937][ T48] usb 1-1: new high-speed USB device number 28 using dummy_hcd [ 350.753073][ T974] usb 5-1: Using ep0 maxpacket: 16 [ 350.759789][ T974] usb 5-1: config 0 has an invalid interface number: 8 but max is 0 [ 350.768045][ T974] usb 5-1: config 0 has no interface number 0 [ 350.774198][ T6372] usb 3-1: Using ep0 maxpacket: 16 [ 350.780108][ T974] usb 5-1: config 0 interface 8 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 350.791744][ T974] usb 5-1: config 0 interface 8 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0 [ 350.802015][ T6372] usb 3-1: config 0 has an invalid interface number: 8 but max is 0 [ 350.810510][ T6372] usb 3-1: config 0 has no interface number 0 [ 350.816742][ T5925] usb 4-1: new high-speed USB device number 30 using dummy_hcd [ 350.824559][ T6372] usb 3-1: config 0 interface 8 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 350.835783][ T974] usb 5-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=8e.8f [ 350.845171][ T6372] usb 3-1: config 0 interface 8 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0 [ 350.855340][ T974] usb 5-1: New USB device strings: Mfr=0, Product=24, SerialNumber=3 [ 350.863781][ T974] usb 5-1: Product: syz [ 350.868226][ T974] usb 5-1: SerialNumber: syz [ 350.873409][ T6372] usb 3-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=8e.8f [ 350.882514][ T6372] usb 3-1: New USB device strings: Mfr=0, Product=24, SerialNumber=3 [ 350.882637][ T48] usb 1-1: Using ep0 maxpacket: 16 [ 350.897055][ T6372] usb 3-1: Product: syz [ 350.901628][ T6372] usb 3-1: SerialNumber: syz [ 350.906694][ T974] usb 5-1: config 0 descriptor?? [ 350.914956][ T974] cm109 5-1:0.8: invalid payload size 0, expected 4 [ 350.923277][ T6372] usb 3-1: config 0 descriptor?? [ 350.928438][ T974] input: CM109 USB driver as /devices/platform/dummy_hcd.4/usb5/5-1/5-1:0.8/input/input773 [ 350.939686][ T48] usb 1-1: config 0 has an invalid interface number: 8 but max is 0 [ 350.950751][ T48] usb 1-1: config 0 has no interface number 0 [ 350.958822][ T6372] cm109 3-1:0.8: invalid payload size 0, expected 4 [ 350.966025][ T48] usb 1-1: config 0 interface 8 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 350.977726][ T48] usb 1-1: config 0 interface 8 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0 [ 350.989353][ T6372] input: CM109 USB driver as /devices/platform/dummy_hcd.2/usb3/3-1/3-1:0.8/input/input774 [ 350.999927][ T5925] usb 4-1: Using ep0 maxpacket: 16 [ 351.010270][ T48] usb 1-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=8e.8f [ 351.010413][ T5925] usb 4-1: config 0 has an invalid interface number: 8 but max is 0 [ 351.029350][ T48] usb 1-1: New USB device strings: Mfr=0, Product=24, SerialNumber=3 [ 351.037519][ T48] usb 1-1: Product: syz [ 351.041712][ T48] usb 1-1: SerialNumber: syz [ 351.046595][ T5925] usb 4-1: config 0 has no interface number 0 [ 351.055329][ T48] usb 1-1: config 0 descriptor?? [ 351.060553][ T5925] usb 4-1: config 0 interface 8 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 351.075085][ T48] cm109 1-1:0.8: invalid payload size 0, expected 4 [ 351.085893][ T5925] usb 4-1: config 0 interface 8 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0 [ 351.104174][ T48] input: CM109 USB driver as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.8/input/input775 [ 351.118241][ T5925] usb 4-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=8e.8f [ 351.118268][ T5925] usb 4-1: New USB device strings: Mfr=0, Product=24, SerialNumber=3 [ 351.118288][ T5925] usb 4-1: Product: syz [ 351.118302][ T5925] usb 4-1: SerialNumber: syz [ 351.120822][ T5925] usb 4-1: config 0 descriptor?? [ 351.160597][ T5925] cm109 4-1:0.8: invalid payload size 0, expected 4 [ 351.181961][ T5925] input: CM109 USB driver as /devices/platform/dummy_hcd.3/usb4/4-1/4-1:0.8/input/input776 [ 351.222144][ T6372] usb 5-1: USB disconnect, device number 29 [ 351.222240][ C1] cm109 5-1:0.8: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19 [ 351.253246][ T6372] cm109 5-1:0.8: cm109_toggle_buzzer_sync: usb_control_msg() failed -19 [ 351.309916][ T6409] usb 3-1: USB disconnect, device number 31 [ 351.310059][ C1] cm109 3-1:0.8: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19 [ 351.334443][ T6409] cm109 3-1:0.8: cm109_toggle_buzzer_sync: usb_control_msg() failed -19 [ 351.378747][ T6328] usb 1-1: USB disconnect, device number 28 [ 351.378746][ C1] cm109 1-1:0.8: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19 [ 351.386630][ T6328] cm109 1-1:0.8: cm109_toggle_buzzer_sync: usb_control_msg() failed -19 [ 351.447815][ T790] usb 4-1: USB disconnect, device number 30 [ 351.447888][ C1] cm109 4-1:0.8: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19 [ 351.464140][ T790] cm109 4-1:0.8: cm109_toggle_buzzer_sync: usb_control_msg() failed -19 [ 351.482690][ T5925] usb 2-1: new high-speed USB device number 30 using dummy_hcd [ 351.632651][ T5925] usb 2-1: Using ep0 maxpacket: 16 [ 351.639547][ T5925] usb 2-1: config 0 has an invalid interface number: 8 but max is 0 [ 351.647639][ T5925] usb 2-1: config 0 has no interface number 0 [ 351.653888][ T5925] usb 2-1: config 0 interface 8 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 351.664888][ T5925] usb 2-1: config 0 interface 8 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0 [ 351.676641][ T5925] usb 2-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=8e.8f [ 351.685757][ T5925] usb 2-1: New USB device strings: Mfr=0, Product=24, SerialNumber=3 [ 351.693847][ T5925] usb 2-1: Product: syz [ 351.697996][ T5925] usb 2-1: SerialNumber: syz [ 351.705021][ T5925] usb 2-1: config 0 descriptor?? [ 351.714091][ T5925] cm109 2-1:0.8: invalid payload size 0, expected 4 [ 351.721671][ T5925] input: CM109 USB driver as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.8/input/input777 [ 351.927985][ C1] cm109_urb_ctl_callback: 98 callbacks suppressed [ 351.928009][ C1] cm109 2-1:0.8: cm109_urb_ctl_callback: urb status -71 [ 351.928784][ T6409] usb 2-1: USB disconnect, device number 30 [ 351.934442][ C1] cm109 2-1:0.8: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19 [ 351.961973][ T6409] cm109 2-1:0.8: cm109_toggle_buzzer_sync: usb_control_msg() failed -19 [ 352.042650][ T790] usb 5-1: new high-speed USB device number 30 using dummy_hcd [ 352.062675][ T5925] usb 3-1: new high-speed USB device number 32 using dummy_hcd [ 352.152722][ T6328] usb 1-1: new high-speed USB device number 29 using dummy_hcd [ 352.202587][ T790] usb 5-1: Using ep0 maxpacket: 16 [ 352.209036][ T790] usb 5-1: config 0 has an invalid interface number: 8 but max is 0 [ 352.212608][ T5925] usb 3-1: Using ep0 maxpacket: 16 [ 352.217161][ T790] usb 5-1: config 0 has no interface number 0 [ 352.222447][ T48] usb 4-1: new high-speed USB device number 31 using dummy_hcd [ 352.226313][ T5925] usb 3-1: config 0 has an invalid interface number: 8 but max is 0 [ 352.230508][ T790] usb 5-1: config 0 interface 8 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 352.255645][ T5925] usb 3-1: config 0 has no interface number 0 [ 352.255645][ T790] usb 5-1: config 0 interface 8 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0 [ 352.272858][ T5925] usb 3-1: config 0 interface 8 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 352.273444][ T790] usb 5-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=8e.8f [ 352.289055][ T5925] usb 3-1: config 0 interface 8 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0 [ 352.293431][ T790] usb 5-1: New USB device strings: Mfr=0, Product=24, SerialNumber=3 [ 352.307079][ T5925] usb 3-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=8e.8f [ 352.311091][ T790] usb 5-1: Product: syz [ 352.320256][ T5925] usb 3-1: New USB device strings: Mfr=0, Product=24, SerialNumber=3 [ 352.325217][ T6328] usb 1-1: Using ep0 maxpacket: 16 [ 352.335003][ T5925] usb 3-1: Product: syz [ 352.338661][ T790] usb 5-1: SerialNumber: syz [ 352.342925][ T5925] usb 3-1: SerialNumber: syz [ 352.348673][ T6328] usb 1-1: config 0 has an invalid interface number: 8 but max is 0 [ 352.360091][ T6328] usb 1-1: config 0 has no interface number 0 [ 352.360878][ T5925] usb 3-1: config 0 descriptor?? [ 352.368134][ T790] usb 5-1: config 0 descriptor?? [ 352.376261][ T6328] usb 1-1: config 0 interface 8 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 352.383296][ T5925] cm109 3-1:0.8: invalid payload size 0, expected 4 [ 352.394200][ T6328] usb 1-1: config 0 interface 8 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0 [ 352.394826][ T48] usb 4-1: Using ep0 maxpacket: 16 [ 352.407792][ T790] cm109 5-1:0.8: invalid payload size 0, expected 4 [ 352.412153][ T48] usb 4-1: config 0 has an invalid interface number: 8 but max is 0 [ 352.417533][ T6328] usb 1-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=8e.8f [ 352.433008][ T5925] input: CM109 USB driver as /devices/platform/dummy_hcd.2/usb3/3-1/3-1:0.8/input/input778 [ 352.443740][ T48] usb 4-1: config 0 has no interface number 0 [ 352.454136][ T790] input: CM109 USB driver as /devices/platform/dummy_hcd.4/usb5/5-1/5-1:0.8/input/input779 [ 352.490262][ T48] usb 4-1: config 0 interface 8 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 352.504775][ T48] usb 4-1: config 0 interface 8 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0 [ 352.546636][ T48] usb 4-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=8e.8f [ 352.553128][ T6328] usb 1-1: New USB device strings: Mfr=0, Product=24, SerialNumber=3 [ 352.561190][ T48] usb 4-1: New USB device strings: Mfr=0, Product=24, SerialNumber=3 [ 352.585878][ T6328] usb 1-1: Product: syz [ 352.590099][ T6328] usb 1-1: SerialNumber: syz [ 352.606679][ T6328] usb 1-1: config 0 descriptor?? [ 352.610087][ T6328] cm109 1-1:0.8: invalid payload size 0, expected 4 [ 352.629525][ T48] usb 4-1: Product: syz [ 352.629546][ T48] usb 4-1: SerialNumber: syz [ 352.638754][ T48] usb 4-1: config 0 descriptor?? [ 352.665017][ C1] cm109 3-1:0.8: cm109_urb_ctl_callback: urb status -71 [ 352.665220][ C1] cm109 3-1:0.8: cm109_urb_ctl_callback: urb status -71 [ 352.665422][ C1] cm109 3-1:0.8: cm109_urb_ctl_callback: urb status -71 [ 352.665620][ C1] cm109 3-1:0.8: cm109_urb_ctl_callback: urb status -71 [ 352.665819][ C1] cm109 3-1:0.8: cm109_urb_ctl_callback: urb status -71 [ 352.666019][ C1] cm109 3-1:0.8: cm109_urb_ctl_callback: urb status -71 [ 352.666230][ C1] cm109 3-1:0.8: cm109_urb_ctl_callback: urb status -71 [ 352.666436][ C1] cm109 3-1:0.8: cm109_urb_ctl_callback: urb status -71 [ 352.666627][ C1] cm109 3-1:0.8: cm109_urb_ctl_callback: urb status -71 [ 352.666761][ T974] usb 3-1: USB disconnect, device number 32 [ 352.666829][ C1] cm109 3-1:0.8: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19 [ 352.674571][ T48] cm109 4-1:0.8: invalid payload size 0, expected 4 [ 352.674866][ T6328] input: CM109 USB driver as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.8/input/input780 [ 352.676594][ T48] input: CM109 USB driver as /devices/platform/dummy_hcd.3/usb4/4-1/4-1:0.8/input/input781 [ 352.678382][ T974] cm109 3-1:0.8: cm109_toggle_buzzer_sync: usb_control_msg() failed -19 [ 352.743120][ T6372] usb 2-1: new high-speed USB device number 31 using dummy_hcd [ 352.894335][ T6372] usb 2-1: Using ep0 maxpacket: 16 [ 352.909173][ T6372] usb 2-1: config 0 has an invalid interface number: 8 but max is 0 [ 352.909199][ T6372] usb 2-1: config 0 has no interface number 0 [ 352.909235][ T6372] usb 2-1: config 0 interface 8 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 352.909259][ T6372] usb 2-1: config 0 interface 8 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0 [ 352.924833][ T6372] usb 2-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=8e.8f [ 352.924851][ T6372] usb 2-1: New USB device strings: Mfr=0, Product=24, SerialNumber=3 [ 352.924862][ T6372] usb 2-1: Product: syz [ 352.924870][ T6372] usb 2-1: SerialNumber: syz [ 352.937960][ T6372] usb 2-1: config 0 descriptor?? [ 352.960243][ T6372] cm109 2-1:0.8: invalid payload size 0, expected 4 [ 352.961968][ T6372] input: CM109 USB driver as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.8/input/input782 [ 353.011344][ T974] usb 5-1: USB disconnect, device number 30 [ 353.011441][ C0] cm109 5-1:0.8: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19 [ 353.021088][ T974] cm109 5-1:0.8: cm109_toggle_buzzer_sync: usb_control_msg() failed -19 [ 353.092397][ T6372] usb 1-1: USB disconnect, device number 29 [ 353.092437][ C0] cm109 1-1:0.8: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19 [ 353.126884][ T6372] cm109 1-1:0.8: cm109_toggle_buzzer_sync: usb_control_msg() failed -19 [ 353.167999][ T5925] usb 4-1: USB disconnect, device number 31 [ 353.168112][ C1] cm109 4-1:0.8: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19 [ 353.177299][ T5925] cm109 4-1:0.8: cm109_toggle_buzzer_sync: usb_control_msg() failed -19 [ 353.228545][ T974] usb 2-1: USB disconnect, device number 31 [ 353.234638][ C1] cm109 2-1:0.8: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19 [ 353.248357][ T974] cm109 2-1:0.8: cm109_toggle_buzzer_sync: usb_control_msg() failed -19 [ 353.462695][ T790] usb 3-1: new high-speed USB device number 33 using dummy_hcd [ 353.612620][ T790] usb 3-1: Using ep0 maxpacket: 16 [ 353.622298][ T790] usb 3-1: config 0 has an invalid interface number: 8 but max is 0 [ 353.630573][ T790] usb 3-1: config 0 has no interface number 0 [ 353.636800][ T790] usb 3-1: config 0 interface 8 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 353.651102][ T790] usb 3-1: config 0 interface 8 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0 [ 353.666359][ T790] usb 3-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=8e.8f [ 353.675654][ T790] usb 3-1: New USB device strings: Mfr=0, Product=24, SerialNumber=3 [ 353.683962][ T790] usb 3-1: Product: syz [ 353.688134][ T790] usb 3-1: SerialNumber: syz [ 353.695324][ T790] usb 3-1: config 0 descriptor?? [ 353.707631][ T790] cm109 3-1:0.8: invalid payload size 0, expected 4 [ 353.715796][ T790] input: CM109 USB driver as /devices/platform/dummy_hcd.2/usb3/3-1/3-1:0.8/input/input783 [ 353.773923][ T6328] usb 5-1: new high-speed USB device number 31 using dummy_hcd [ 353.872650][ T974] usb 1-1: new high-speed USB device number 30 using dummy_hcd [ 353.919249][ T5924] usb 3-1: USB disconnect, device number 33 [ 353.925311][ C0] cm109 3-1:0.8: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19 [ 353.934784][ T6328] usb 5-1: Using ep0 maxpacket: 16 [ 353.942250][ T5924] cm109 3-1:0.8: cm109_toggle_buzzer_sync: usb_control_msg() failed -19 [ 353.950749][ T6328] usb 5-1: config 0 has an invalid interface number: 8 but max is 0 [ 353.958809][ T6328] usb 5-1: config 0 has no interface number 0 [ 353.966965][ T790] usb 4-1: new high-speed USB device number 32 using dummy_hcd [ 353.978339][ T6328] usb 5-1: config 0 interface 8 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 353.990548][ T6328] usb 5-1: config 0 interface 8 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0 [ 354.001812][ T6328] usb 5-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=8e.8f [ 354.010949][ T6328] usb 5-1: New USB device strings: Mfr=0, Product=24, SerialNumber=3 [ 354.019087][ T6328] usb 5-1: Product: syz [ 354.022650][ T974] usb 1-1: Using ep0 maxpacket: 16 [ 354.023436][ T6328] usb 5-1: SerialNumber: syz [ 354.030400][ T974] usb 1-1: config 0 has an invalid interface number: 8 but max is 0 [ 354.033202][ T6409] usb 2-1: new high-speed USB device number 32 using dummy_hcd [ 354.042434][ T974] usb 1-1: config 0 has no interface number 0 [ 354.056717][ T6328] usb 5-1: config 0 descriptor?? [ 354.061900][ T974] usb 1-1: config 0 interface 8 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 354.070424][ T6328] cm109 5-1:0.8: invalid payload size 0, expected 4 [ 354.073806][ T974] usb 1-1: config 0 interface 8 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0 [ 354.082356][ T6328] input: CM109 USB driver as /devices/platform/dummy_hcd.4/usb5/5-1/5-1:0.8/input/input784 [ 354.090950][ T974] usb 1-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=8e.8f [ 354.108920][ T974] usb 1-1: New USB device strings: Mfr=0, Product=24, SerialNumber=3 [ 354.117884][ T974] usb 1-1: Product: syz [ 354.122250][ T974] usb 1-1: SerialNumber: syz [ 354.132925][ T974] usb 1-1: config 0 descriptor?? [ 354.142163][ T974] cm109 1-1:0.8: invalid payload size 0, expected 4 [ 354.152145][ T974] input: CM109 USB driver as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.8/input/input785 [ 354.163420][ T790] usb 4-1: Using ep0 maxpacket: 16 [ 354.180983][ T790] usb 4-1: config 0 has an invalid interface number: 8 but max is 0 [ 354.200071][ T790] usb 4-1: config 0 has no interface number 0 [ 354.207819][ T6409] usb 2-1: Using ep0 maxpacket: 16 [ 354.219327][ T6409] usb 2-1: config 0 has an invalid interface number: 8 but max is 0 [ 354.233391][ T790] usb 4-1: config 0 interface 8 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 354.247746][ T6409] usb 2-1: config 0 has no interface number 0 [ 354.254213][ T790] usb 4-1: config 0 interface 8 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0 [ 354.264428][ T6409] usb 2-1: config 0 interface 8 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 354.278219][ T6409] usb 2-1: config 0 interface 8 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0 [ 354.290549][ T6409] usb 2-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=8e.8f [ 354.290575][ T6409] usb 2-1: New USB device strings: Mfr=0, Product=24, SerialNumber=3 [ 354.290594][ T6409] usb 2-1: Product: syz [ 354.290609][ T6409] usb 2-1: SerialNumber: syz [ 354.292393][ T790] usb 4-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=8e.8f [ 354.326811][ T6409] usb 2-1: config 0 descriptor?? [ 354.335387][ T6409] cm109 2-1:0.8: invalid payload size 0, expected 4 [ 354.337189][ T6409] input: CM109 USB driver as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.8/input/input786 [ 354.352916][ T790] usb 4-1: New USB device strings: Mfr=0, Product=24, SerialNumber=3 [ 354.352942][ T790] usb 4-1: Product: syz [ 354.352956][ T790] usb 4-1: SerialNumber: syz [ 354.366208][ T790] usb 4-1: config 0 descriptor?? [ 354.383111][ T790] cm109 4-1:0.8: invalid payload size 0, expected 4 [ 354.392516][ T790] input: CM109 USB driver as /devices/platform/dummy_hcd.3/usb4/4-1/4-1:0.8/input/input787 2026/01/18 09:59:41 executed programs: 793 [ 354.444560][ T974] usb 5-1: USB disconnect, device number 31 [ 354.444715][ C0] cm109 5-1:0.8: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19 [ 354.451320][ T974] cm109 5-1:0.8: cm109_toggle_buzzer_sync: usb_control_msg() failed -19 [ 354.525255][ T5925] usb 1-1: USB disconnect, device number 30 [ 354.531246][ C1] cm109 1-1:0.8: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19 [ 354.565170][ T5925] cm109 1-1:0.8: cm109_toggle_buzzer_sync: usb_control_msg() failed -19 [ 354.607393][ T790] usb 2-1: USB disconnect, device number 32 [ 354.607484][ C0] cm109 2-1:0.8: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19 [ 354.610019][ T790] cm109 2-1:0.8: cm109_toggle_buzzer_sync: usb_control_msg() failed -19 [ 354.663879][ T6372] usb 4-1: USB disconnect, device number 32 [ 354.663972][ C0] cm109 4-1:0.8: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19 [ 354.686759][ T6372] cm109 4-1:0.8: cm109_toggle_buzzer_sync: usb_control_msg() failed -19 [ 354.742657][ T6409] usb 3-1: new high-speed USB device number 34 using dummy_hcd [ 354.892593][ T6409] usb 3-1: Using ep0 maxpacket: 16 [ 354.899314][ T6409] usb 3-1: config 0 has an invalid interface number: 8 but max is 0 [ 354.907634][ T6409] usb 3-1: config 0 has no interface number 0 [ 354.913920][ T6409] usb 3-1: config 0 interface 8 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 354.925194][ T6409] usb 3-1: config 0 interface 8 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0 [ 354.936500][ T6409] usb 3-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=8e.8f [ 354.945684][ T6409] usb 3-1: New USB device strings: Mfr=0, Product=24, SerialNumber=3 [ 354.954536][ T6409] usb 3-1: Product: syz [ 354.958701][ T6409] usb 3-1: SerialNumber: syz [ 354.974352][ T6409] usb 3-1: config 0 descriptor?? [ 354.989865][ T6409] cm109 3-1:0.8: invalid payload size 0, expected 4 [ 354.999580][ T6409] input: CM109 USB driver as /devices/platform/dummy_hcd.2/usb3/3-1/3-1:0.8/input/input788 [ 355.202469][ T5913] usb 3-1: USB disconnect, device number 34 [ 355.202609][ C0] cm109 3-1:0.8: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19 [ 355.220571][ T5913] cm109 3-1:0.8: cm109_toggle_buzzer_sync: usb_control_msg() failed -19 [ 355.229638][ T5925] usb 5-1: new high-speed USB device number 32 using dummy_hcd [ 355.303229][ T6372] usb 1-1: new high-speed USB device number 31 using dummy_hcd [ 355.382695][ T974] usb 2-1: new high-speed USB device number 33 using dummy_hcd [ 355.390387][ T5925] usb 5-1: Using ep0 maxpacket: 16 [ 355.398389][ T5925] usb 5-1: config 0 has an invalid interface number: 8 but max is 0 [ 355.407141][ T5925] usb 5-1: config 0 has no interface number 0 [ 355.415746][ T5925] usb 5-1: config 0 interface 8 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 355.426707][ T5925] usb 5-1: config 0 interface 8 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0 [ 355.437836][ T5925] usb 5-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=8e.8f [ 355.443405][ T6409] usb 4-1: new high-speed USB device number 33 using dummy_hcd [ 355.446965][ T5925] usb 5-1: New USB device strings: Mfr=0, Product=24, SerialNumber=3 [ 355.462583][ T6372] usb 1-1: Using ep0 maxpacket: 16 [ 355.467836][ T5925] usb 5-1: Product: syz [ 355.472196][ T5925] usb 5-1: SerialNumber: syz [ 355.477956][ T6372] usb 1-1: config 0 has an invalid interface number: 8 but max is 0 [ 355.486923][ T6372] usb 1-1: config 0 has no interface number 0 [ 355.493832][ T5925] usb 5-1: config 0 descriptor?? [ 355.505334][ T5925] cm109 5-1:0.8: invalid payload size 0, expected 4 [ 355.512681][ T6372] usb 1-1: config 0 interface 8 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 355.525676][ T5925] input: CM109 USB driver as /devices/platform/dummy_hcd.4/usb5/5-1/5-1:0.8/input/input789 [ 355.535873][ T6372] usb 1-1: config 0 interface 8 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0 [ 355.554706][ T6372] usb 1-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=8e.8f [ 355.564007][ T974] usb 2-1: Using ep0 maxpacket: 16 [ 355.569267][ T6372] usb 1-1: New USB device strings: Mfr=0, Product=24, SerialNumber=3 [ 355.577587][ T6372] usb 1-1: Product: syz [ 355.582071][ T6372] usb 1-1: SerialNumber: syz [ 355.587322][ T974] usb 2-1: config 0 has an invalid interface number: 8 but max is 0 [ 355.595794][ T974] usb 2-1: config 0 has no interface number 0 [ 355.605676][ T6372] usb 1-1: config 0 descriptor?? [ 355.611584][ T974] usb 2-1: config 0 interface 8 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 355.625810][ T6372] cm109 1-1:0.8: invalid payload size 0, expected 4 [ 355.632743][ T6409] usb 4-1: Using ep0 maxpacket: 16 [ 355.634482][ T6372] input: CM109 USB driver as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.8/input/input790 [ 355.645245][ T6409] usb 4-1: config 0 has an invalid interface number: 8 but max is 0 [ 355.648045][ T974] usb 2-1: config 0 interface 8 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0 [ 355.656479][ T6409] usb 4-1: config 0 has no interface number 0 [ 355.674449][ T6409] usb 4-1: config 0 interface 8 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 355.676531][ T974] usb 2-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=8e.8f [ 355.686026][ T6409] usb 4-1: config 0 interface 8 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0 [ 355.697520][ T974] usb 2-1: New USB device strings: Mfr=0, Product=24, SerialNumber=3 [ 355.721159][ T974] usb 2-1: Product: syz [ 355.721177][ T974] usb 2-1: SerialNumber: syz [ 355.734359][ T974] usb 2-1: config 0 descriptor?? [ 355.741465][ T6409] usb 4-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=8e.8f [ 355.741490][ T6409] usb 4-1: New USB device strings: Mfr=0, Product=24, SerialNumber=3 [ 355.741510][ T6409] usb 4-1: Product: syz [ 355.741524][ T6409] usb 4-1: SerialNumber: syz [ 355.742199][ T974] cm109 2-1:0.8: invalid payload size 0, expected 4 [ 355.744760][ T974] input: CM109 USB driver as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.8/input/input791 [ 355.745014][ T6409] usb 4-1: config 0 descriptor?? [ 355.766234][ T6409] cm109 4-1:0.8: invalid payload size 0, expected 4 [ 355.786728][ T6409] input: CM109 USB driver as /devices/platform/dummy_hcd.3/usb4/4-1/4-1:0.8/input/input792 [ 355.871175][ T5913] usb 5-1: USB disconnect, device number 32 [ 355.871224][ C1] cm109 5-1:0.8: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19 [ 355.885571][ T5913] cm109 5-1:0.8: cm109_toggle_buzzer_sync: usb_control_msg() failed -19 [ 355.975359][ T6328] usb 1-1: USB disconnect, device number 31 [ 355.975475][ C1] cm109 1-1:0.8: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19 [ 355.992389][ T6328] cm109 1-1:0.8: cm109_toggle_buzzer_sync: usb_control_msg() failed -19 [ 356.013006][ T6409] usb 3-1: new high-speed USB device number 35 using dummy_hcd [ 356.042511][ T790] usb 2-1: USB disconnect, device number 33 [ 356.042573][ C1] cm109 2-1:0.8: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19 [ 356.045264][ T790] cm109 2-1:0.8: cm109_toggle_buzzer_sync: usb_control_msg() failed -19 [ 356.086954][ T5913] usb 4-1: USB disconnect, device number 33 [ 356.087001][ C0] cm109 4-1:0.8: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19 [ 356.107809][ T5913] cm109 4-1:0.8: cm109_toggle_buzzer_sync: usb_control_msg() failed -19 [ 356.193034][ T6409] usb 3-1: Using ep0 maxpacket: 16 [ 356.199693][ T6409] usb 3-1: config 0 has an invalid interface number: 8 but max is 0 [ 356.207837][ T6409] usb 3-1: config 0 has no interface number 0 [ 356.213973][ T6409] usb 3-1: config 0 interface 8 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 356.226766][ T6409] usb 3-1: config 0 interface 8 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0 [ 356.238205][ T6409] usb 3-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=8e.8f [ 356.247306][ T6409] usb 3-1: New USB device strings: Mfr=0, Product=24, SerialNumber=3 [ 356.255432][ T6409] usb 3-1: Product: syz [ 356.259658][ T6409] usb 3-1: SerialNumber: syz [ 356.266097][ T6409] usb 3-1: config 0 descriptor?? [ 356.273656][ T6409] cm109 3-1:0.8: invalid payload size 0, expected 4 [ 356.281348][ T6409] input: CM109 USB driver as /devices/platform/dummy_hcd.2/usb3/3-1/3-1:0.8/input/input793 [ 356.487747][ T6409] usb 3-1: USB disconnect, device number 35 [ 356.493752][ C0] cm109 3-1:0.8: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19 [ 356.505760][ T6409] cm109 3-1:0.8: cm109_toggle_buzzer_sync: usb_control_msg() failed -19 [ 356.632807][ T5913] usb 5-1: new high-speed USB device number 33 using dummy_hcd [ 356.752605][ T790] usb 1-1: new high-speed USB device number 32 using dummy_hcd [ 356.792591][ T5913] usb 5-1: Using ep0 maxpacket: 16 [ 356.799024][ T5913] usb 5-1: config 0 has an invalid interface number: 8 but max is 0 [ 356.802612][ T5924] usb 2-1: new high-speed USB device number 34 using dummy_hcd [ 356.807507][ T5913] usb 5-1: config 0 has no interface number 0 [ 356.820688][ T5913] usb 5-1: config 0 interface 8 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 356.832243][ T5913] usb 5-1: config 0 interface 8 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0 [ 356.842670][ T6372] usb 4-1: new high-speed USB device number 34 using dummy_hcd [ 356.851409][ T5913] usb 5-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=8e.8f [ 356.860509][ T5913] usb 5-1: New USB device strings: Mfr=0, Product=24, SerialNumber=3 [ 356.868657][ T5913] usb 5-1: Product: syz [ 356.872872][ T5913] usb 5-1: SerialNumber: syz [ 356.883982][ T5913] usb 5-1: config 0 descriptor?? [ 356.893776][ T5913] cm109 5-1:0.8: invalid payload size 0, expected 4 [ 356.901388][ T5913] input: CM109 USB driver as /devices/platform/dummy_hcd.4/usb5/5-1/5-1:0.8/input/input794 [ 356.912618][ T790] usb 1-1: Using ep0 maxpacket: 16 [ 356.920978][ T790] usb 1-1: config 0 has an invalid interface number: 8 but max is 0 [ 356.930530][ T790] usb 1-1: config 0 has no interface number 0 [ 356.939753][ T790] usb 1-1: config 0 interface 8 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 356.951539][ T790] usb 1-1: config 0 interface 8 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0 [ 356.965076][ T790] usb 1-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=8e.8f [ 356.974281][ T5924] usb 2-1: Using ep0 maxpacket: 16 [ 356.980351][ T790] usb 1-1: New USB device strings: Mfr=0, Product=24, SerialNumber=3 [ 356.989377][ T5924] usb 2-1: config 0 has an invalid interface number: 8 but max is 0 [ 356.992644][ T6372] usb 4-1: Using ep0 maxpacket: 16 [ 357.001845][ T5924] usb 2-1: config 0 has no interface number 0 [ 357.008695][ T790] usb 1-1: Product: syz [ 357.010678][ T6372] usb 4-1: config 0 has an invalid interface number: 8 but max is 0 [ 357.013118][ T790] usb 1-1: SerialNumber: syz [ 357.014370][ T5924] usb 2-1: config 0 interface 8 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 357.021484][ T6372] usb 4-1: config 0 has no interface number 0 [ 357.026851][ T790] usb 1-1: config 0 descriptor?? [ 357.050075][ T5924] usb 2-1: config 0 interface 8 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0 [ 357.063770][ T5924] usb 2-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=8e.8f [ 357.065841][ T6372] usb 4-1: config 0 interface 8 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 357.074059][ T5924] usb 2-1: New USB device strings: Mfr=0, Product=24, SerialNumber=3 [ 357.076010][ T790] cm109 1-1:0.8: invalid payload size 0, expected 4 [ 357.087370][ T6372] usb 4-1: config 0 interface 8 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0 [ 357.104140][ T6372] usb 4-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=8e.8f [ 357.108733][ T5924] usb 2-1: Product: syz [ 357.120450][ T6372] usb 4-1: New USB device strings: Mfr=0, Product=24, SerialNumber=3 [ 357.123905][ T790] input: CM109 USB driver as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.8/input/input795 [ 357.130595][ T6372] usb 4-1: Product: syz [ 357.143554][ T5924] usb 2-1: SerialNumber: syz [ 357.145797][ T6372] usb 4-1: SerialNumber: syz [ 357.154954][ C1] cm109_urb_ctl_callback: 99 callbacks suppressed [ 357.154975][ C1] cm109 5-1:0.8: cm109_urb_ctl_callback: urb status -71 [ 357.160772][ T5924] usb 2-1: config 0 descriptor?? [ 357.161774][ C1] cm109 5-1:0.8: cm109_urb_ctl_callback: urb status -71 [ 357.180593][ C1] cm109 5-1:0.8: cm109_urb_ctl_callback: urb status -71 [ 357.187841][ C1] cm109 5-1:0.8: cm109_urb_ctl_callback: urb status -71 [ 357.195051][ C1] cm109 5-1:0.8: cm109_urb_ctl_callback: urb status -71 [ 357.197891][ T5924] cm109 2-1:0.8: invalid payload size 0, expected 4 [ 357.202316][ C1] cm109 5-1:0.8: cm109_urb_ctl_callback: urb status -71 [ 357.215794][ C1] cm109 5-1:0.8: cm109_urb_ctl_callback: urb status -71 [ 357.222945][ C1] cm109 5-1:0.8: cm109_urb_ctl_callback: urb status -71 [ 357.230080][ C1] cm109 5-1:0.8: cm109_urb_ctl_callback: urb status -71 [ 357.237286][ C1] cm109 5-1:0.8: cm109_urb_ctl_callback: urb status -71 [ 357.237624][ T5924] input: CM109 USB driver as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.8/input/input796 [ 357.246605][ C1] cm109 5-1:0.8: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19 [ 357.265554][ T974] usb 5-1: USB disconnect, device number 33 [ 357.278518][ T6372] usb 4-1: config 0 descriptor?? [ 357.285251][ T6372] cm109 4-1:0.8: invalid payload size 0, expected 4 [ 357.291141][ T6372] input: CM109 USB driver as /devices/platform/dummy_hcd.3/usb4/4-1/4-1:0.8/input/input797 [ 357.306169][ T974] cm109 5-1:0.8: cm109_toggle_buzzer_sync: usb_control_msg() failed -19 [ 357.333722][ T6328] usb 3-1: new high-speed USB device number 36 using dummy_hcd [ 357.417195][ T790] usb 1-1: USB disconnect, device number 32 [ 357.417245][ C0] cm109 1-1:0.8: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19 [ 357.441504][ T790] cm109 1-1:0.8: cm109_toggle_buzzer_sync: usb_control_msg() failed -19 [ 357.488430][ T6409] usb 2-1: USB disconnect, device number 34 [ 357.489771][ C0] cm109 2-1:0.8: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19 [ 357.504957][ T6328] usb 3-1: Using ep0 maxpacket: 16 [ 357.507215][ T6409] cm109 2-1:0.8: cm109_toggle_buzzer_sync: usb_control_msg() failed -19 [ 357.526027][ T6328] usb 3-1: config 0 has an invalid interface number: 8 but max is 0 [ 357.526054][ T6328] usb 3-1: config 0 has no interface number 0 [ 357.526089][ T6328] usb 3-1: config 0 interface 8 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 357.526112][ T6328] usb 3-1: config 0 interface 8 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0 [ 357.527651][ T6328] usb 3-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=8e.8f [ 357.572489][ T6328] usb 3-1: New USB device strings: Mfr=0, Product=24, SerialNumber=3 [ 357.581472][ T6328] usb 3-1: Product: syz [ 357.587627][ T6328] usb 3-1: SerialNumber: syz [ 357.602305][ T6328] usb 3-1: config 0 descriptor?? [ 357.609366][ T6331] usb 4-1: USB disconnect, device number 34 [ 357.609361][ C1] cm109 4-1:0.8: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19 [ 357.626473][ T6328] cm109 3-1:0.8: invalid payload size 0, expected 4 [ 357.635098][ T6331] cm109 4-1:0.8: cm109_toggle_buzzer_sync: usb_control_msg() failed -19 [ 357.645323][ T6328] input: CM109 USB driver as /devices/platform/dummy_hcd.2/usb3/3-1/3-1:0.8/input/input798 [ 357.822506][ T6409] usb 3-1: USB disconnect, device number 36 [ 357.822563][ C0] cm109 3-1:0.8: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19 [ 357.839607][ T6409] cm109 3-1:0.8: cm109_toggle_buzzer_sync: usb_control_msg() failed -19 [ 358.002684][ T6331] usb 5-1: new high-speed USB device number 34 using dummy_hcd [ 358.152670][ T6331] usb 5-1: Using ep0 maxpacket: 16 [ 358.159221][ T6331] usb 5-1: config 0 has an invalid interface number: 8 but max is 0 [ 358.169849][ T6331] usb 5-1: config 0 has no interface number 0 [ 358.176447][ T6331] usb 5-1: config 0 interface 8 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 358.182705][ T6372] usb 1-1: new high-speed USB device number 33 using dummy_hcd [ 358.187414][ T6331] usb 5-1: config 0 interface 8 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0 [ 358.206078][ T6331] usb 5-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=8e.8f [ 358.215377][ T6331] usb 5-1: New USB device strings: Mfr=0, Product=24, SerialNumber=3 [ 358.223488][ T6331] usb 5-1: Product: syz [ 358.227711][ T6331] usb 5-1: SerialNumber: syz [ 358.234289][ T6331] usb 5-1: config 0 descriptor?? [ 358.244055][ T6331] cm109 5-1:0.8: invalid payload size 0, expected 4 [ 358.251732][ T6331] input: CM109 USB driver as /devices/platform/dummy_hcd.4/usb5/5-1/5-1:0.8/input/input799 [ 358.272674][ T974] usb 2-1: new high-speed USB device number 35 using dummy_hcd [ 358.342639][ T6372] usb 1-1: Using ep0 maxpacket: 16 [ 358.344136][ T6372] usb 1-1: config 0 has an invalid interface number: 8 but max is 0 [ 358.358545][ T6372] usb 1-1: config 0 has no interface number 0 [ 358.367358][ T6372] usb 1-1: config 0 interface 8 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 358.379422][ T6372] usb 1-1: config 0 interface 8 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0 [ 358.389339][ T48] usb 4-1: new high-speed USB device number 35 using dummy_hcd [ 358.399240][ T6372] usb 1-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=8e.8f [ 358.408931][ T6372] usb 1-1: New USB device strings: Mfr=0, Product=24, SerialNumber=3 [ 358.417250][ T6372] usb 1-1: Product: syz [ 358.421496][ T6372] usb 1-1: SerialNumber: syz [ 358.426147][ T974] usb 2-1: Using ep0 maxpacket: 16 [ 358.433688][ T974] usb 2-1: config 0 has an invalid interface number: 8 but max is 0 [ 358.442435][ T6372] usb 1-1: config 0 descriptor?? [ 358.454319][ T6372] cm109 1-1:0.8: invalid payload size 0, expected 4 [ 358.460983][ T974] usb 2-1: config 0 has no interface number 0 [ 358.461029][ T974] usb 2-1: config 0 interface 8 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 358.461054][ T974] usb 2-1: config 0 interface 8 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0 [ 358.463866][ T6372] input: CM109 USB driver as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.8/input/input800 [ 358.501886][ T974] usb 2-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=8e.8f [ 358.501912][ T974] usb 2-1: New USB device strings: Mfr=0, Product=24, SerialNumber=3 [ 358.501928][ T974] usb 2-1: Product: syz [ 358.501961][ T974] usb 2-1: SerialNumber: syz [ 358.505209][ T974] usb 2-1: config 0 descriptor?? [ 358.544431][ T974] cm109 2-1:0.8: invalid payload size 0, expected 4 [ 358.546246][ T974] input: CM109 USB driver as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.8/input/input801 [ 358.561885][ T48] usb 4-1: Using ep0 maxpacket: 16 [ 358.563690][ T48] usb 4-1: config 0 has an invalid interface number: 8 but max is 0 [ 358.582043][ T6409] usb 5-1: USB disconnect, device number 34 [ 358.583328][ T48] usb 4-1: config 0 has no interface number 0 [ 358.588215][ C0] cm109 5-1:0.8: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19 [ 358.603319][ T6331] usb 3-1: new high-speed USB device number 37 using dummy_hcd [ 358.608070][ T48] usb 4-1: config 0 interface 8 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 358.622876][ T48] usb 4-1: config 0 interface 8 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0 [ 358.646703][ T48] usb 4-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=8e.8f [ 358.676215][ T48] usb 4-1: New USB device strings: Mfr=0, Product=24, SerialNumber=3 [ 358.676241][ T48] usb 4-1: Product: syz [ 358.676255][ T48] usb 4-1: SerialNumber: syz [ 358.677049][ T6409] cm109 5-1:0.8: cm109_toggle_buzzer_sync: usb_control_msg() failed -19 [ 358.721539][ T48] usb 4-1: config 0 descriptor?? [ 358.733776][ T48] cm109 4-1:0.8: invalid payload size 0, expected 4 [ 358.736116][ T48] input: CM109 USB driver as /devices/platform/dummy_hcd.3/usb4/4-1/4-1:0.8/input/input802 [ 358.753548][ T6331] usb 3-1: Using ep0 maxpacket: 16 [ 358.754858][ T6331] usb 3-1: config 0 has an invalid interface number: 8 but max is 0 [ 358.786527][ T6331] usb 3-1: config 0 has no interface number 0 [ 358.786570][ T6331] usb 3-1: config 0 interface 8 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 358.786594][ T6331] usb 3-1: config 0 interface 8 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0 [ 358.816883][ T6331] usb 3-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=8e.8f [ 358.816910][ T6331] usb 3-1: New USB device strings: Mfr=0, Product=24, SerialNumber=3 [ 358.836669][ T974] usb 1-1: USB disconnect, device number 33 [ 358.836775][ C1] cm109 1-1:0.8: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19 [ 358.849210][ T974] cm109 1-1:0.8: cm109_toggle_buzzer_sync: usb_control_msg() failed -19 [ 358.855152][ T6331] usb 3-1: Product: syz [ 358.885836][ T6331] usb 3-1: SerialNumber: syz [ 358.891360][ T48] usb 2-1: USB disconnect, device number 35 [ 358.897353][ C1] cm109 2-1:0.8: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19 [ 358.914790][ T6331] usb 3-1: config 0 descriptor?? [ 358.926324][ T48] cm109 2-1:0.8: cm109_toggle_buzzer_sync: usb_control_msg() failed -19 [ 358.938569][ T6331] cm109 3-1:0.8: invalid payload size 0, expected 4 [ 358.948684][ T6331] input: CM109 USB driver as /devices/platform/dummy_hcd.2/usb3/3-1/3-1:0.8/input/input803 [ 359.011747][ T6372] usb 4-1: USB disconnect, device number 35 [ 359.017763][ C1] cm109 4-1:0.8: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19 [ 359.032693][ T6372] cm109 4-1:0.8: cm109_toggle_buzzer_sync: usb_control_msg() failed -19 [ 359.137450][ T48] usb 3-1: USB disconnect, device number 37 [ 359.137596][ C0] cm109 3-1:0.8: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19 [ 359.153809][ T48] cm109 3-1:0.8: cm109_toggle_buzzer_sync: usb_control_msg() failed -19 [ 359.432637][ T974] usb 5-1: new high-speed USB device number 35 using dummy_hcd 2026/01/18 09:59:46 executed programs: 812 [ 359.592628][ T974] usb 5-1: Using ep0 maxpacket: 16 [ 359.599405][ T974] usb 5-1: config 0 has an invalid interface number: 8 but max is 0 [ 359.607624][ T974] usb 5-1: config 0 has no interface number 0 [ 359.612606][ T6328] usb 1-1: new high-speed USB device number 34 using dummy_hcd [ 359.615774][ T974] usb 5-1: config 0 interface 8 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 359.633027][ T974] usb 5-1: config 0 interface 8 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0 [ 359.644738][ T974] usb 5-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=8e.8f [ 359.653944][ T974] usb 5-1: New USB device strings: Mfr=0, Product=24, SerialNumber=3 [ 359.662021][ T974] usb 5-1: Product: syz [ 359.666351][ T974] usb 5-1: SerialNumber: syz [ 359.673171][ T974] usb 5-1: config 0 descriptor?? [ 359.682319][ T974] cm109 5-1:0.8: invalid payload size 0, expected 4 [ 359.692065][ T974] input: CM109 USB driver as /devices/platform/dummy_hcd.4/usb5/5-1/5-1:0.8/input/input804 [ 359.704397][ T6331] usb 2-1: new high-speed USB device number 36 using dummy_hcd [ 359.772695][ T6372] usb 4-1: new high-speed USB device number 36 using dummy_hcd [ 359.774515][ T6328] usb 1-1: Using ep0 maxpacket: 16 [ 359.787642][ T6328] usb 1-1: config 0 has an invalid interface number: 8 but max is 0 [ 359.796854][ T6328] usb 1-1: config 0 has no interface number 0 [ 359.805252][ T6328] usb 1-1: config 0 interface 8 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 359.816192][ T6328] usb 1-1: config 0 interface 8 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0 [ 359.827412][ T6328] usb 1-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=8e.8f [ 359.836545][ T6328] usb 1-1: New USB device strings: Mfr=0, Product=24, SerialNumber=3 [ 359.845061][ T6328] usb 1-1: Product: syz [ 359.849340][ T6328] usb 1-1: SerialNumber: syz [ 359.856004][ T6328] usb 1-1: config 0 descriptor?? [ 359.863559][ T6331] usb 2-1: Using ep0 maxpacket: 16 [ 359.869999][ T6331] usb 2-1: config 0 has an invalid interface number: 8 but max is 0 [ 359.878626][ T6328] cm109 1-1:0.8: invalid payload size 0, expected 4 [ 359.887985][ T6328] input: CM109 USB driver as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.8/input/input805 [ 359.898175][ T6331] usb 2-1: config 0 has no interface number 0 [ 359.898217][ T6331] usb 2-1: config 0 interface 8 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 359.898240][ T6331] usb 2-1: config 0 interface 8 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0 [ 359.906378][ T6331] usb 2-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=8e.8f [ 359.906406][ T6331] usb 2-1: New USB device strings: Mfr=0, Product=24, SerialNumber=3 [ 359.906425][ T6331] usb 2-1: Product: syz [ 359.906440][ T6331] usb 2-1: SerialNumber: syz [ 359.909827][ T6331] usb 2-1: config 0 descriptor?? [ 359.915863][ T6331] cm109 2-1:0.8: invalid payload size 0, expected 4 [ 359.917784][ T6331] input: CM109 USB driver as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.8/input/input806 [ 359.931782][ T6372] usb 4-1: Using ep0 maxpacket: 16 [ 359.931983][ T974] usb 3-1: new high-speed USB device number 38 using dummy_hcd [ 359.946601][ T6372] usb 4-1: config 0 has an invalid interface number: 8 but max is 0 [ 359.946628][ T6372] usb 4-1: config 0 has no interface number 0 [ 359.946684][ T6372] usb 4-1: config 0 interface 8 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 359.946708][ T6372] usb 4-1: config 0 interface 8 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0 [ 359.958353][ T6372] usb 4-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=8e.8f [ 359.958380][ T6372] usb 4-1: New USB device strings: Mfr=0, Product=24, SerialNumber=3 [ 359.958400][ T6372] usb 4-1: Product: syz [ 359.958429][ T6372] usb 4-1: SerialNumber: syz [ 359.972678][ T6372] usb 4-1: config 0 descriptor?? [ 359.977298][ T6372] cm109 4-1:0.8: invalid payload size 0, expected 4 [ 359.980942][ T6372] input: CM109 USB driver as /devices/platform/dummy_hcd.3/usb4/4-1/4-1:0.8/input/input807 [ 360.092647][ T974] usb 3-1: Using ep0 maxpacket: 16 [ 360.095261][ T974] usb 3-1: config 0 has an invalid interface number: 8 but max is 0 [ 360.095286][ T974] usb 3-1: config 0 has no interface number 0 [ 360.095322][ T974] usb 3-1: config 0 interface 8 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 360.095369][ T974] usb 3-1: config 0 interface 8 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0 [ 360.096779][ T974] usb 3-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=8e.8f [ 360.096802][ T974] usb 3-1: New USB device strings: Mfr=0, Product=24, SerialNumber=3 [ 360.096822][ T974] usb 3-1: Product: syz [ 360.096860][ T974] usb 3-1: SerialNumber: syz [ 360.105941][ T974] usb 3-1: config 0 descriptor?? [ 360.210892][ T974] cm109 3-1:0.8: invalid payload size 0, expected 4 [ 360.213692][ T974] input: CM109 USB driver as /devices/platform/dummy_hcd.2/usb3/3-1/3-1:0.8/input/input808 [ 360.258068][ T6328] usb 5-1: USB disconnect, device number 35 [ 360.258161][ C1] cm109 5-1:0.8: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19 [ 360.266165][ T6328] cm109 5-1:0.8: cm109_toggle_buzzer_sync: usb_control_msg() failed -19 [ 360.342283][ T6372] usb 1-1: USB disconnect, device number 34 [ 360.342337][ C0] cm109 1-1:0.8: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19 [ 360.351117][ T6372] cm109 1-1:0.8: cm109_toggle_buzzer_sync: usb_control_msg() failed -19 [ 360.424154][ T5925] usb 2-1: USB disconnect, device number 36 [ 360.424188][ C0] cm109 2-1:0.8: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19 [ 360.425692][ T6331] usb 4-1: USB disconnect, device number 36 [ 360.425696][ C1] cm109 4-1:0.8: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19 [ 360.431170][ T5925] cm109 2-1:0.8: cm109_toggle_buzzer_sync: usb_control_msg() failed -19 [ 360.433256][ T6331] cm109 4-1:0.8: cm109_toggle_buzzer_sync: usb_control_msg() failed -19 [ 360.519378][ T790] usb 3-1: USB disconnect, device number 38 [ 360.519429][ C1] cm109 3-1:0.8: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19 [ 360.535759][ T790] cm109 3-1:0.8: cm109_toggle_buzzer_sync: usb_control_msg() failed -19 [ 361.022625][ T5925] usb 5-1: new high-speed USB device number 36 using dummy_hcd [ 361.093248][ T790] usb 1-1: new high-speed USB device number 35 using dummy_hcd [ 361.172626][ T5925] usb 5-1: Using ep0 maxpacket: 16 [ 361.179006][ T5925] usb 5-1: config 0 has an invalid interface number: 8 but max is 0 [ 361.187191][ T974] usb 4-1: new high-speed USB device number 37 using dummy_hcd [ 361.194828][ T5925] usb 5-1: config 0 has no interface number 0 [ 361.200940][ T5925] usb 5-1: config 0 interface 8 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 361.211972][ T5925] usb 5-1: config 0 interface 8 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0 [ 361.212642][ T6331] usb 2-1: new high-speed USB device number 37 using dummy_hcd [ 361.223742][ T5925] usb 5-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=8e.8f [ 361.239805][ T5925] usb 5-1: New USB device strings: Mfr=0, Product=24, SerialNumber=3 [ 361.248090][ T5925] usb 5-1: Product: syz [ 361.252812][ T5925] usb 5-1: SerialNumber: syz [ 361.252890][ T790] usb 1-1: Using ep0 maxpacket: 16 [ 361.259848][ T5925] usb 5-1: config 0 descriptor?? [ 361.270756][ T790] usb 1-1: config 0 has an invalid interface number: 8 but max is 0 [ 361.276396][ T5925] cm109 5-1:0.8: invalid payload size 0, expected 4 [ 361.279395][ T790] usb 1-1: config 0 has no interface number 0 [ 361.287379][ T5925] input: CM109 USB driver as /devices/platform/dummy_hcd.4/usb5/5-1/5-1:0.8/input/input809 [ 361.293330][ T6328] usb 3-1: new high-speed USB device number 39 using dummy_hcd [ 361.310030][ T790] usb 1-1: config 0 interface 8 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 361.321301][ T790] usb 1-1: config 0 interface 8 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0 [ 361.334048][ T790] usb 1-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=8e.8f [ 361.345241][ T790] usb 1-1: New USB device strings: Mfr=0, Product=24, SerialNumber=3 [ 361.353409][ T790] usb 1-1: Product: syz [ 361.357904][ T790] usb 1-1: SerialNumber: syz [ 361.368489][ T790] usb 1-1: config 0 descriptor?? [ 361.379139][ T790] cm109 1-1:0.8: invalid payload size 0, expected 4 [ 361.382639][ T974] usb 4-1: Using ep0 maxpacket: 16 [ 361.385819][ T6331] usb 2-1: Using ep0 maxpacket: 16 [ 361.399012][ T6331] usb 2-1: config 0 has an invalid interface number: 8 but max is 0 [ 361.399096][ T974] usb 4-1: config 0 has an invalid interface number: 8 but max is 0 [ 361.407174][ T6331] usb 2-1: config 0 has no interface number 0 [ 361.415791][ T974] usb 4-1: config 0 has no interface number 0 [ 361.423744][ T790] input: CM109 USB driver as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.8/input/input810 [ 361.427685][ T974] usb 4-1: config 0 interface 8 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 361.440256][ T6331] usb 2-1: config 0 interface 8 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 361.452498][ T974] usb 4-1: config 0 interface 8 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0 [ 361.461353][ T6331] usb 2-1: config 0 interface 8 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0 [ 361.471918][ T974] usb 4-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=8e.8f [ 361.479392][ T6328] usb 3-1: Using ep0 maxpacket: 16 [ 361.489444][ T974] usb 4-1: New USB device strings: Mfr=0, Product=24, SerialNumber=3 [ 361.512365][ T6328] usb 3-1: config 0 has an invalid interface number: 8 but max is 0 [ 361.530195][ T6552] usb 5-1: USB disconnect, device number 36 [ 361.532755][ T6328] usb 3-1: config 0 has no interface number 0 [ 361.536238][ C1] cm109 5-1:0.8: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19 [ 361.553426][ T974] usb 4-1: Product: syz [ 361.557681][ T974] usb 4-1: SerialNumber: syz [ 361.560429][ T6331] usb 2-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=8e.8f [ 361.573790][ T6328] usb 3-1: config 0 interface 8 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 361.583435][ T974] usb 4-1: config 0 descriptor?? [ 361.587400][ T6331] usb 2-1: New USB device strings: Mfr=0, Product=24, SerialNumber=3 [ 361.590303][ T6552] cm109 5-1:0.8: cm109_toggle_buzzer_sync: usb_control_msg() failed -19 [ 361.598194][ T6328] usb 3-1: config 0 interface 8 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0 [ 361.611751][ T974] cm109 4-1:0.8: invalid payload size 0, expected 4 [ 361.633588][ T6331] usb 2-1: Product: syz [ 361.633608][ T6331] usb 2-1: SerialNumber: syz [ 361.651761][ T6331] usb 2-1: config 0 descriptor?? [ 361.659785][ T974] input: CM109 USB driver as /devices/platform/dummy_hcd.3/usb4/4-1/4-1:0.8/input/input811 [ 361.665488][ T6331] cm109 2-1:0.8: invalid payload size 0, expected 4 [ 361.667616][ T6331] input: CM109 USB driver as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.8/input/input812 [ 361.679901][ T6328] usb 3-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=8e.8f [ 361.679928][ T6328] usb 3-1: New USB device strings: Mfr=0, Product=24, SerialNumber=3 [ 361.680008][ T6328] usb 3-1: Product: syz [ 361.680023][ T6328] usb 3-1: SerialNumber: syz [ 361.694096][ T6328] usb 3-1: config 0 descriptor?? [ 361.706581][ T6328] cm109 3-1:0.8: invalid payload size 0, expected 4 [ 361.776247][ T6328] input: CM109 USB driver as /devices/platform/dummy_hcd.2/usb3/3-1/3-1:0.8/input/input813 [ 361.861442][ C0] cm109 1-1:0.8: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19 [ 361.861518][ T6328] usb 1-1: USB disconnect, device number 35 [ 361.872187][ T6328] cm109 1-1:0.8: cm109_toggle_buzzer_sync: usb_control_msg() failed -19 [ 361.914757][ T974] usb 4-1: USB disconnect, device number 37 [ 361.914827][ C1] cm109 4-1:0.8: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19 [ 361.930723][ T974] cm109 4-1:0.8: cm109_toggle_buzzer_sync: usb_control_msg() failed -19 [ 361.965491][ T6409] usb 2-1: USB disconnect, device number 37 [ 361.965547][ C0] cm109 2-1:0.8: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19 [ 361.983713][ T6409] cm109 2-1:0.8: cm109_toggle_buzzer_sync: usb_control_msg() failed -19 [ 362.026570][ T6372] usb 3-1: USB disconnect, device number 39 [ 362.026576][ C0] cm109 3-1:0.8: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19 [ 362.047495][ T6372] cm109 3-1:0.8: cm109_toggle_buzzer_sync: usb_control_msg() failed -19 [ 362.312639][ T974] usb 5-1: new high-speed USB device number 37 using dummy_hcd [ 362.463836][ T974] usb 5-1: Using ep0 maxpacket: 16 [ 362.470525][ T974] usb 5-1: config 0 has an invalid interface number: 8 but max is 0 [ 362.480087][ T974] usb 5-1: config 0 has no interface number 0 [ 362.487058][ T974] usb 5-1: config 0 interface 8 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 362.502627][ T974] usb 5-1: config 0 interface 8 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0 [ 362.519251][ T974] usb 5-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=8e.8f [ 362.529263][ T974] usb 5-1: New USB device strings: Mfr=0, Product=24, SerialNumber=3 [ 362.546646][ T974] usb 5-1: Product: syz [ 362.550883][ T974] usb 5-1: SerialNumber: syz [ 362.559554][ T974] usb 5-1: config 0 descriptor?? [ 362.569056][ T974] cm109 5-1:0.8: invalid payload size 0, expected 4 [ 362.576786][ T974] input: CM109 USB driver as /devices/platform/dummy_hcd.4/usb5/5-1/5-1:0.8/input/input814 [ 362.612799][ T6372] usb 1-1: new high-speed USB device number 36 using dummy_hcd [ 362.674454][ T6409] usb 4-1: new high-speed USB device number 38 using dummy_hcd [ 362.752649][ T790] usb 2-1: new high-speed USB device number 38 using dummy_hcd [ 362.762654][ T6372] usb 1-1: Using ep0 maxpacket: 16 [ 362.772093][ T6372] usb 1-1: config 0 has an invalid interface number: 8 but max is 0 [ 362.772119][ T6372] usb 1-1: config 0 has no interface number 0 [ 362.772147][ T6372] usb 1-1: config 0 interface 8 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 362.772162][ T6372] usb 1-1: config 0 interface 8 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0 [ 362.799321][ T6328] usb 3-1: new high-speed USB device number 40 using dummy_hcd [ 362.817722][ T6372] usb 1-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=8e.8f [ 362.817749][ T6372] usb 1-1: New USB device strings: Mfr=0, Product=24, SerialNumber=3 [ 362.817785][ T6372] usb 1-1: Product: syz [ 362.839386][ T6372] usb 1-1: SerialNumber: syz [ 362.844151][ T6372] usb 1-1: config 0 descriptor?? [ 362.844224][ T6409] usb 4-1: Using ep0 maxpacket: 16 [ 362.845680][ T6409] usb 4-1: config 0 has an invalid interface number: 8 but max is 0 [ 362.845702][ T6409] usb 4-1: config 0 has no interface number 0 [ 362.845743][ T6409] usb 4-1: config 0 interface 8 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 362.845765][ T6409] usb 4-1: config 0 interface 8 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0 [ 362.849313][ T6372] cm109 1-1:0.8: invalid payload size 0, expected 4 [ 362.854071][ T6372] input: CM109 USB driver as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.8/input/input815 [ 362.855830][ T6409] usb 4-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=8e.8f [ 362.924671][ T6409] usb 4-1: New USB device strings: Mfr=0, Product=24, SerialNumber=3 [ 362.924695][ T6409] usb 4-1: Product: syz [ 362.924711][ T6409] usb 4-1: SerialNumber: syz [ 362.934066][ T6409] usb 4-1: config 0 descriptor?? [ 362.939863][ T6409] cm109 4-1:0.8: invalid payload size 0, expected 4 [ 362.941537][ T6409] input: CM109 USB driver as /devices/platform/dummy_hcd.3/usb4/4-1/4-1:0.8/input/input816 [ 362.943081][ T790] usb 2-1: Using ep0 maxpacket: 16 [ 362.944958][ T790] usb 2-1: config 0 has an invalid interface number: 8 but max is 0 [ 362.944981][ T790] usb 2-1: config 0 has no interface number 0 [ 362.945016][ T790] usb 2-1: config 0 interface 8 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 362.945060][ T790] usb 2-1: config 0 interface 8 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0 [ 362.949291][ T790] usb 2-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=8e.8f [ 363.037729][ T790] usb 2-1: New USB device strings: Mfr=0, Product=24, SerialNumber=3 [ 363.037777][ T790] usb 2-1: Product: syz [ 363.037792][ T790] usb 2-1: SerialNumber: syz [ 363.055944][ T6328] usb 3-1: Using ep0 maxpacket: 16 [ 363.067517][ T6328] usb 3-1: config 0 has an invalid interface number: 8 but max is 0 [ 363.067560][ T6328] usb 3-1: config 0 has no interface number 0 [ 363.067597][ T6328] usb 3-1: config 0 interface 8 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 363.067621][ T6328] usb 3-1: config 0 interface 8 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0 [ 363.068827][ T790] usb 2-1: config 0 descriptor?? [ 363.073185][ T790] cm109 2-1:0.8: invalid payload size 0, expected 4 [ 363.075615][ T6328] usb 3-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=8e.8f [ 363.075641][ T6328] usb 3-1: New USB device strings: Mfr=0, Product=24, SerialNumber=3 [ 363.075661][ T6328] usb 3-1: Product: syz [ 363.075675][ T6328] usb 3-1: SerialNumber: syz [ 363.087710][ T790] input: CM109 USB driver as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.8/input/input817 [ 363.091619][ T6328] usb 3-1: config 0 descriptor?? [ 363.110726][ T6328] cm109 3-1:0.8: invalid payload size 0, expected 4 [ 363.134919][ T6328] input: CM109 USB driver as /devices/platform/dummy_hcd.2/usb3/3-1/3-1:0.8/input/input818 [ 363.320059][ C1] cm109_urb_ctl_callback: 97 callbacks suppressed [ 363.320083][ C1] cm109 5-1:0.8: cm109_urb_ctl_callback: urb status -71 [ 363.320282][ C1] cm109 5-1:0.8: cm109_urb_ctl_callback: urb status -71 [ 363.320496][ T790] usb 5-1: USB disconnect, device number 37 [ 363.320502][ C1] cm109 5-1:0.8: cm109_urb_ctl_callback: urb status -71 [ 363.320524][ C1] cm109 5-1:0.8: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19 [ 363.336173][ T790] cm109 5-1:0.8: cm109_toggle_buzzer_sync: usb_control_msg() failed -19 [ 363.402448][ C1] cm109 1-1:0.8: cm109_urb_ctl_callback: urb status -71 [ 363.402656][ C1] cm109 1-1:0.8: cm109_urb_ctl_callback: urb status -71 [ 363.402853][ C1] cm109 1-1:0.8: cm109_urb_ctl_callback: urb status -71 [ 363.402920][ T6372] usb 1-1: USB disconnect, device number 36 [ 363.403047][ C1] cm109 1-1:0.8: cm109_urb_ctl_callback: urb status -71 [ 363.403068][ C1] cm109 1-1:0.8: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19 [ 363.405122][ T6372] cm109 1-1:0.8: cm109_toggle_buzzer_sync: usb_control_msg() failed -19 [ 363.490964][ C0] cm109 4-1:0.8: cm109_urb_ctl_callback: urb status -71 [ 363.491110][ T6328] usb 4-1: USB disconnect, device number 38 [ 363.491139][ C0] cm109 4-1:0.8: cm109_urb_ctl_callback: urb status -71 [ 363.491151][ C0] cm109 4-1:0.8: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19 [ 363.503505][ T6328] cm109 4-1:0.8: cm109_toggle_buzzer_sync: usb_control_msg() failed -19 [ 363.557041][ C0] cm109 2-1:0.8: cm109_urb_ctl_callback: urb status -71 [ 363.557322][ T790] usb 2-1: USB disconnect, device number 38 [ 363.564162][ C0] cm109 2-1:0.8: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19 [ 363.594954][ T790] cm109 2-1:0.8: cm109_toggle_buzzer_sync: usb_control_msg() failed -19 [ 363.613724][ T6372] usb 3-1: USB disconnect, device number 40 [ 363.613777][ C0] cm109 3-1:0.8: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19 [ 363.635486][ T6372] cm109 3-1:0.8: cm109_toggle_buzzer_sync: usb_control_msg() failed -19 [ 364.102652][ T6328] usb 5-1: new high-speed USB device number 38 using dummy_hcd [ 364.172662][ T6372] usb 1-1: new high-speed USB device number 37 using dummy_hcd [ 364.242665][ T790] usb 4-1: new high-speed USB device number 39 using dummy_hcd [ 364.252633][ T6328] usb 5-1: Using ep0 maxpacket: 16 [ 364.258935][ T6328] usb 5-1: config 0 has an invalid interface number: 8 but max is 0 [ 364.267721][ T6328] usb 5-1: config 0 has no interface number 0 [ 364.273883][ T6328] usb 5-1: config 0 interface 8 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 364.284811][ T6328] usb 5-1: config 0 interface 8 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0 [ 364.295757][ T6328] usb 5-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=8e.8f [ 364.306530][ T6328] usb 5-1: New USB device strings: Mfr=0, Product=24, SerialNumber=3 [ 364.314828][ T6328] usb 5-1: Product: syz [ 364.318991][ T6328] usb 5-1: SerialNumber: syz [ 364.323448][ T6372] usb 1-1: Using ep0 maxpacket: 16 [ 364.323881][ T10] usb 2-1: new high-speed USB device number 39 using dummy_hcd [ 364.331616][ T6372] usb 1-1: config 0 has an invalid interface number: 8 but max is 0 [ 364.345102][ T6372] usb 1-1: config 0 has no interface number 0 [ 364.345797][ T6328] usb 5-1: config 0 descriptor?? [ 364.351193][ T6372] usb 1-1: config 0 interface 8 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 364.359285][ T6328] cm109 5-1:0.8: invalid payload size 0, expected 4 [ 364.372724][ T6552] usb 3-1: new high-speed USB device number 41 using dummy_hcd [ 364.383635][ T6372] usb 1-1: config 0 interface 8 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0 [ 364.384786][ T6328] input: CM109 USB driver as /devices/platform/dummy_hcd.4/usb5/5-1/5-1:0.8/input/input819 [ 364.394733][ T6372] usb 1-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=8e.8f [ 364.403631][ T790] usb 4-1: Using ep0 maxpacket: 16 [ 364.413618][ T6372] usb 1-1: New USB device strings: Mfr=0, Product=24, SerialNumber=3 [ 364.427937][ T6372] usb 1-1: Product: syz [ 364.432146][ T6372] usb 1-1: SerialNumber: syz [ 364.434503][ T790] usb 4-1: config 0 has an invalid interface number: 8 but max is 0 [ 364.448760][ T790] usb 4-1: config 0 has no interface number 0 [ 364.449124][ T6372] usb 1-1: config 0 descriptor?? [ 364.455596][ T790] usb 4-1: config 0 interface 8 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 364.464135][ T6372] cm109 1-1:0.8: invalid payload size 0, expected 4 [ 364.474220][ T790] usb 4-1: config 0 interface 8 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0 [ 364.489461][ T790] usb 4-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=8e.8f [ 364.501275][ T6372] input: CM109 USB driver as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.8/input/input820 [ 364.509098][ T790] usb 4-1: New USB device strings: Mfr=0, Product=24, SerialNumber=3 [ 364.521313][ T10] usb 2-1: Using ep0 maxpacket: 16 [ 364.528633][ T10] usb 2-1: config 0 has an invalid interface number: 8 but max is 0 [ 364.532653][ T6552] usb 3-1: Using ep0 maxpacket: 16 [ 364.537492][ T10] usb 2-1: config 0 has no interface number 0 [ 364.548323][ T790] usb 4-1: Product: syz [ 364.552508][ T790] usb 4-1: SerialNumber: syz [ 364.552943][ T10] usb 2-1: config 0 interface 8 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 364.558455][ T6552] usb 3-1: config 0 has an invalid interface number: 8 but max is 0 [ 364.577833][ T10] usb 2-1: config 0 interface 8 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0 [ 364.594110][ T6552] usb 3-1: config 0 has no interface number 0 [ 364.594364][ T6552] usb 3-1: config 0 interface 8 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 364.594461][ T6552] usb 3-1: config 0 interface 8 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0 [ 364.596416][ T790] usb 4-1: config 0 descriptor?? [ 364.619923][ T6552] usb 3-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=8e.8f [ 364.619952][ T6552] usb 3-1: New USB device strings: Mfr=0, Product=24, SerialNumber=3 [ 364.619970][ T6552] usb 3-1: Product: syz [ 364.619984][ T6552] usb 3-1: SerialNumber: syz [ 364.622963][ T790] cm109 4-1:0.8: invalid payload size 0, expected 4 [ 364.627784][ T790] input: CM109 USB driver as /devices/platform/dummy_hcd.3/usb4/4-1/4-1:0.8/input/input821 [ 364.631817][ T6552] usb 3-1: config 0 descriptor?? [ 364.645639][ T6552] cm109 3-1:0.8: invalid payload size 0, expected 4 [ 364.651756][ T10] usb 2-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=8e.8f [ 364.665885][ T6552] input: CM109 USB driver as /devices/platform/dummy_hcd.2/usb3/3-1/3-1:0.8/input/input822 [ 364.672974][ T10] usb 2-1: New USB device strings: Mfr=0, Product=24, SerialNumber=3 [ 364.757708][ T10] usb 2-1: Product: syz [ 364.759106][ T6552] usb 5-1: USB disconnect, device number 38 [ 364.761972][ C0] cm109 5-1:0.8: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19 [ 364.780363][ T10] usb 2-1: SerialNumber: syz [ 364.788117][ T10] usb 2-1: config 0 descriptor?? [ 364.791384][ T10] cm109 2-1:0.8: invalid payload size 0, expected 4 [ 364.799884][ T10] input: CM109 USB driver as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.8/input/input823 [ 364.828039][ T6552] cm109 5-1:0.8: cm109_toggle_buzzer_sync: usb_control_msg() failed -19 [ 364.884115][ T790] usb 1-1: USB disconnect, device number 37 [ 364.884187][ C1] cm109 1-1:0.8: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19 [ 364.906763][ T790] cm109 1-1:0.8: cm109_toggle_buzzer_sync: usb_control_msg() failed -19 [ 364.992017][ C0] cm109 4-1:0.8: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19 [ 364.992062][ T6328] usb 4-1: USB disconnect, device number 39 [ 365.010284][ T6328] cm109 4-1:0.8: cm109_toggle_buzzer_sync: usb_control_msg() failed -19 [ 365.044209][ T6409] usb 3-1: USB disconnect, device number 41 [ 365.044258][ C1] cm109 3-1:0.8: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19 [ 365.062115][ T6409] cm109 3-1:0.8: cm109_toggle_buzzer_sync: usb_control_msg() failed -19 [ 365.097320][ T5925] usb 2-1: USB disconnect, device number 39 [ 365.097481][ C0] cm109 2-1:0.8: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19 [ 365.114512][ T5925] cm109 2-1:0.8: cm109_toggle_buzzer_sync: usb_control_msg() failed -19 2026/01/18 09:59:52 executed programs: 829 [ 365.512645][ T5925] usb 5-1: new high-speed USB device number 39 using dummy_hcd [ 365.642897][ T6409] usb 1-1: new high-speed USB device number 38 using dummy_hcd [ 365.662795][ T5925] usb 5-1: Using ep0 maxpacket: 16 [ 365.669985][ T5925] usb 5-1: config 0 has an invalid interface number: 8 but max is 0 [ 365.678124][ T5925] usb 5-1: config 0 has no interface number 0 [ 365.684380][ T5925] usb 5-1: config 0 interface 8 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 365.695593][ T5925] usb 5-1: config 0 interface 8 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0 [ 365.706987][ T5925] usb 5-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=8e.8f [ 365.716078][ T5925] usb 5-1: New USB device strings: Mfr=0, Product=24, SerialNumber=3 [ 365.724220][ T5925] usb 5-1: Product: syz [ 365.728364][ T5925] usb 5-1: SerialNumber: syz [ 365.734849][ T5925] usb 5-1: config 0 descriptor?? [ 365.742985][ T10] usb 4-1: new high-speed USB device number 40 using dummy_hcd [ 365.743388][ T5925] cm109 5-1:0.8: invalid payload size 0, expected 4 [ 365.759036][ T5925] input: CM109 USB driver as /devices/platform/dummy_hcd.4/usb5/5-1/5-1:0.8/input/input824 [ 365.792658][ T6409] usb 1-1: Using ep0 maxpacket: 16 [ 365.799842][ T6409] usb 1-1: config 0 has an invalid interface number: 8 but max is 0 [ 365.809749][ T6409] usb 1-1: config 0 has no interface number 0 [ 365.818691][ T6409] usb 1-1: config 0 interface 8 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 365.832825][ T6552] usb 3-1: new high-speed USB device number 42 using dummy_hcd [ 365.833237][ T6409] usb 1-1: config 0 interface 8 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0 [ 365.852621][ T6328] usb 2-1: new high-speed USB device number 40 using dummy_hcd [ 365.868091][ T6409] usb 1-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=8e.8f [ 365.877912][ T6409] usb 1-1: New USB device strings: Mfr=0, Product=24, SerialNumber=3 [ 365.886236][ T6409] usb 1-1: Product: syz [ 365.890454][ T6409] usb 1-1: SerialNumber: syz [ 365.898450][ T6409] usb 1-1: config 0 descriptor?? [ 365.904822][ T10] usb 4-1: Using ep0 maxpacket: 16 [ 365.911300][ T10] usb 4-1: config 0 has an invalid interface number: 8 but max is 0 [ 365.921270][ T6409] cm109 1-1:0.8: invalid payload size 0, expected 4 [ 365.928011][ T10] usb 4-1: config 0 has no interface number 0 [ 365.934713][ T10] usb 4-1: config 0 interface 8 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 365.949003][ T6409] input: CM109 USB driver as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.8/input/input825 [ 365.950390][ T10] usb 4-1: config 0 interface 8 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0 [ 365.974906][ T10] usb 4-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=8e.8f [ 365.974932][ T10] usb 4-1: New USB device strings: Mfr=0, Product=24, SerialNumber=3 [ 365.974951][ T10] usb 4-1: Product: syz [ 365.974964][ T10] usb 4-1: SerialNumber: syz [ 365.988983][ T10] usb 4-1: config 0 descriptor?? [ 365.996245][ T10] cm109 4-1:0.8: invalid payload size 0, expected 4 [ 366.012614][ T6552] usb 3-1: Using ep0 maxpacket: 16 [ 366.018898][ T6328] usb 2-1: Using ep0 maxpacket: 16 [ 366.035154][ T6328] usb 2-1: config 0 has an invalid interface number: 8 but max is 0 [ 366.035177][ T6328] usb 2-1: config 0 has no interface number 0 [ 366.035211][ T6328] usb 2-1: config 0 interface 8 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 366.035236][ T6328] usb 2-1: config 0 interface 8 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0 [ 366.054561][ T6328] usb 2-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=8e.8f [ 366.054588][ T6328] usb 2-1: New USB device strings: Mfr=0, Product=24, SerialNumber=3 [ 366.054608][ T6328] usb 2-1: Product: syz [ 366.054622][ T6328] usb 2-1: SerialNumber: syz [ 366.054747][ T6552] usb 3-1: config 0 has an invalid interface number: 8 but max is 0 [ 366.054767][ T6552] usb 3-1: config 0 has no interface number 0 [ 366.054819][ T6552] usb 3-1: config 0 interface 8 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 366.054844][ T6552] usb 3-1: config 0 interface 8 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0 [ 366.067714][ T10] input: CM109 USB driver as /devices/platform/dummy_hcd.3/usb4/4-1/4-1:0.8/input/input826 [ 366.068673][ T6328] usb 2-1: config 0 descriptor?? [ 366.071445][ T6552] usb 3-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=8e.8f [ 366.071470][ T6552] usb 3-1: New USB device strings: Mfr=0, Product=24, SerialNumber=3 [ 366.071489][ T6552] usb 3-1: Product: syz [ 366.071503][ T6552] usb 3-1: SerialNumber: syz [ 366.072470][ T6328] cm109 2-1:0.8: invalid payload size 0, expected 4 [ 366.074813][ T6328] input: CM109 USB driver as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.8/input/input827 [ 366.078025][ T6552] usb 3-1: config 0 descriptor?? [ 366.089310][ T6552] cm109 3-1:0.8: invalid payload size 0, expected 4 [ 366.128110][ T6552] input: CM109 USB driver as /devices/platform/dummy_hcd.2/usb3/3-1/3-1:0.8/input/input828 [ 366.386443][ T6409] usb 5-1: USB disconnect, device number 39 [ 366.386495][ C1] cm109 5-1:0.8: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19 [ 366.396524][ T6409] cm109 5-1:0.8: cm109_toggle_buzzer_sync: usb_control_msg() failed -19 [ 366.439179][ T5925] usb 1-1: USB disconnect, device number 38 [ 366.445311][ C0] cm109 1-1:0.8: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19 [ 366.449382][ T5925] cm109 1-1:0.8: cm109_toggle_buzzer_sync: usb_control_msg() failed -19 [ 366.503835][ T6372] usb 4-1: USB disconnect, device number 40 [ 366.503908][ C0] cm109 4-1:0.8: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19 [ 366.511767][ T6372] cm109 4-1:0.8: cm109_toggle_buzzer_sync: usb_control_msg() failed -19 [ 366.561666][ T6328] usb 2-1: USB disconnect, device number 40 [ 366.561780][ C0] cm109 2-1:0.8: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19 [ 366.564188][ T6328] cm109 2-1:0.8: cm109_toggle_buzzer_sync: usb_control_msg() failed -19 [ 366.613728][ T974] usb 3-1: USB disconnect, device number 42 [ 366.613763][ C1] cm109 3-1:0.8: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19 [ 366.634388][ T974] cm109 3-1:0.8: cm109_toggle_buzzer_sync: usb_control_msg() failed -19 [ 367.152820][ T10] usb 5-1: new high-speed USB device number 40 using dummy_hcd [ 367.213329][ T6409] usb 1-1: new high-speed USB device number 39 using dummy_hcd [ 367.272646][ T6328] usb 4-1: new high-speed USB device number 41 using dummy_hcd [ 367.302603][ T10] usb 5-1: Using ep0 maxpacket: 16 [ 367.309120][ T10] usb 5-1: config 0 has an invalid interface number: 8 but max is 0 [ 367.317417][ T10] usb 5-1: config 0 has no interface number 0 [ 367.324154][ T10] usb 5-1: config 0 interface 8 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 367.335326][ T10] usb 5-1: config 0 interface 8 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0 [ 367.345233][ T6331] usb 2-1: new high-speed USB device number 41 using dummy_hcd [ 367.354245][ T10] usb 5-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=8e.8f [ 367.363371][ T10] usb 5-1: New USB device strings: Mfr=0, Product=24, SerialNumber=3 [ 367.371433][ T10] usb 5-1: Product: syz [ 367.375678][ T6409] usb 1-1: Using ep0 maxpacket: 16 [ 367.382675][ T790] usb 3-1: new high-speed USB device number 43 using dummy_hcd [ 367.390648][ T10] usb 5-1: SerialNumber: syz [ 367.396466][ T6409] usb 1-1: config 0 has an invalid interface number: 8 but max is 0 [ 367.405250][ T6409] usb 1-1: config 0 has no interface number 0 [ 367.412068][ T10] usb 5-1: config 0 descriptor?? [ 367.417185][ T6409] usb 1-1: config 0 interface 8 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 367.428620][ T6409] usb 1-1: config 0 interface 8 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0 [ 367.440319][ T10] cm109 5-1:0.8: invalid payload size 0, expected 4 [ 367.447159][ T6328] usb 4-1: Using ep0 maxpacket: 16 [ 367.453737][ T6409] usb 1-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=8e.8f [ 367.463275][ T6328] usb 4-1: config 0 has an invalid interface number: 8 but max is 0 [ 367.471244][ T6328] usb 4-1: config 0 has no interface number 0 [ 367.478459][ T10] input: CM109 USB driver as /devices/platform/dummy_hcd.4/usb5/5-1/5-1:0.8/input/input829 [ 367.490684][ T6409] usb 1-1: New USB device strings: Mfr=0, Product=24, SerialNumber=3 [ 367.499068][ T6328] usb 4-1: config 0 interface 8 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 367.511051][ T6409] usb 1-1: Product: syz [ 367.515313][ T6331] usb 2-1: Using ep0 maxpacket: 16 [ 367.521776][ T6331] usb 2-1: config 0 has an invalid interface number: 8 but max is 0 [ 367.531870][ T6409] usb 1-1: SerialNumber: syz [ 367.538070][ T6328] usb 4-1: config 0 interface 8 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0 [ 367.548217][ T6331] usb 2-1: config 0 has no interface number 0 [ 367.555252][ T790] usb 3-1: Using ep0 maxpacket: 16 [ 367.560685][ T6409] usb 1-1: config 0 descriptor?? [ 367.566282][ T6331] usb 2-1: config 0 interface 8 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 367.577963][ T6331] usb 2-1: config 0 interface 8 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0 [ 367.590445][ T6328] usb 4-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=8e.8f [ 367.601680][ T6409] cm109 1-1:0.8: invalid payload size 0, expected 4 [ 367.608364][ T790] usb 3-1: config 0 has an invalid interface number: 8 but max is 0 [ 367.616388][ T6328] usb 4-1: New USB device strings: Mfr=0, Product=24, SerialNumber=3 [ 367.624610][ T790] usb 3-1: config 0 has no interface number 0 [ 367.630744][ T790] usb 3-1: config 0 interface 8 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 367.643827][ T6409] input: CM109 USB driver as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.8/input/input830 [ 367.645087][ T6328] usb 4-1: Product: syz [ 367.660397][ T6331] usb 2-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=8e.8f [ 367.660424][ T6331] usb 2-1: New USB device strings: Mfr=0, Product=24, SerialNumber=3 [ 367.660443][ T6331] usb 2-1: Product: syz [ 367.660458][ T6331] usb 2-1: SerialNumber: syz [ 367.664835][ T790] usb 3-1: config 0 interface 8 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0 [ 367.699325][ T6331] usb 2-1: config 0 descriptor?? [ 367.699534][ T6328] usb 4-1: SerialNumber: syz [ 367.703018][ T790] usb 3-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=8e.8f [ 367.720707][ T6331] cm109 2-1:0.8: invalid payload size 0, expected 4 [ 367.723611][ T6328] usb 4-1: config 0 descriptor?? [ 367.732911][ T6331] input: CM109 USB driver as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.8/input/input831 [ 367.747532][ T790] usb 3-1: New USB device strings: Mfr=0, Product=24, SerialNumber=3 [ 367.747557][ T790] usb 3-1: Product: syz [ 367.747572][ T790] usb 3-1: SerialNumber: syz [ 367.755471][ T6328] cm109 4-1:0.8: invalid payload size 0, expected 4 [ 367.773567][ T790] usb 3-1: config 0 descriptor?? [ 367.777248][ T790] cm109 3-1:0.8: invalid payload size 0, expected 4 [ 367.789007][ T6328] input: CM109 USB driver as /devices/platform/dummy_hcd.3/usb4/4-1/4-1:0.8/input/input832 [ 367.815069][ T790] input: CM109 USB driver as /devices/platform/dummy_hcd.2/usb3/3-1/3-1:0.8/input/input833 [ 367.838996][ T6328] usb 5-1: USB disconnect, device number 40 [ 367.839103][ C0] cm109 5-1:0.8: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19 [ 367.842109][ T6328] cm109 5-1:0.8: cm109_toggle_buzzer_sync: usb_control_msg() failed -19 [ 367.945411][ T974] usb 1-1: USB disconnect, device number 39 [ 367.945424][ C0] cm109 1-1:0.8: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19 [ 367.976614][ T974] cm109 1-1:0.8: cm109_toggle_buzzer_sync: usb_control_msg() failed -19 [ 368.005925][ T790] usb 2-1: USB disconnect, device number 41 [ 368.006031][ C0] cm109 2-1:0.8: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19 [ 368.025789][ T790] cm109 2-1:0.8: cm109_toggle_buzzer_sync: usb_control_msg() failed -19 [ 368.086604][ T6331] usb 4-1: USB disconnect, device number 41 [ 368.086696][ C0] cm109 4-1:0.8: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19 [ 368.097727][ T6331] cm109 4-1:0.8: cm109_toggle_buzzer_sync: usb_control_msg() failed -19 [ 368.137063][ T6328] usb 3-1: USB disconnect, device number 43 [ 368.143103][ C0] cm109 3-1:0.8: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19 [ 368.157712][ T6328] cm109 3-1:0.8: cm109_toggle_buzzer_sync: usb_control_msg() failed -19 [ 368.612635][ T6372] usb 5-1: new high-speed USB device number 41 using dummy_hcd [ 368.703852][ T6328] usb 1-1: new high-speed USB device number 40 using dummy_hcd [ 368.762637][ T6372] usb 5-1: Using ep0 maxpacket: 16 [ 368.769367][ T6372] usb 5-1: config 0 has an invalid interface number: 8 but max is 0 [ 368.777541][ T974] usb 2-1: new high-speed USB device number 42 using dummy_hcd [ 368.785289][ T6372] usb 5-1: config 0 has no interface number 0 [ 368.791410][ T6372] usb 5-1: config 0 interface 8 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 368.802464][ T6372] usb 5-1: config 0 interface 8 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0 [ 368.814689][ T6372] usb 5-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=8e.8f [ 368.823973][ T6372] usb 5-1: New USB device strings: Mfr=0, Product=24, SerialNumber=3 [ 368.832038][ T6372] usb 5-1: Product: syz [ 368.836273][ T6372] usb 5-1: SerialNumber: syz [ 368.842328][ T6372] usb 5-1: config 0 descriptor?? [ 368.842617][ T6331] usb 4-1: new high-speed USB device number 42 using dummy_hcd [ 368.854130][ T6372] cm109 5-1:0.8: invalid payload size 0, expected 4 [ 368.862471][ T6372] input: CM109 USB driver as /devices/platform/dummy_hcd.4/usb5/5-1/5-1:0.8/input/input834 [ 368.872635][ T6328] usb 1-1: Using ep0 maxpacket: 16 [ 368.880185][ T6328] usb 1-1: config 0 has an invalid interface number: 8 but max is 0 [ 368.889253][ T6328] usb 1-1: config 0 has no interface number 0 [ 368.895678][ T6328] usb 1-1: config 0 interface 8 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 368.906952][ T6328] usb 1-1: config 0 interface 8 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0 [ 368.918976][ T790] usb 3-1: new high-speed USB device number 44 using dummy_hcd [ 368.929878][ T6328] usb 1-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=8e.8f [ 368.939396][ T6328] usb 1-1: New USB device strings: Mfr=0, Product=24, SerialNumber=3 [ 368.947773][ T6328] usb 1-1: Product: syz [ 368.952100][ T6328] usb 1-1: SerialNumber: syz [ 368.958963][ T6328] usb 1-1: config 0 descriptor?? [ 368.962813][ T974] usb 2-1: Using ep0 maxpacket: 16 [ 368.971135][ T974] usb 2-1: config 0 has an invalid interface number: 8 but max is 0 [ 368.971672][ T6328] cm109 1-1:0.8: invalid payload size 0, expected 4 [ 368.980454][ T974] usb 2-1: config 0 has no interface number 0 [ 368.989601][ T6328] input: CM109 USB driver as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.8/input/input835 [ 368.992294][ T974] usb 2-1: config 0 interface 8 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 369.019732][ T974] usb 2-1: config 0 interface 8 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0 [ 369.022769][ T6331] usb 4-1: Using ep0 maxpacket: 16 [ 369.031699][ T974] usb 2-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=8e.8f [ 369.041210][ T6331] usb 4-1: config 0 has an invalid interface number: 8 but max is 0 [ 369.044138][ T974] usb 2-1: New USB device strings: Mfr=0, Product=24, SerialNumber=3 [ 369.072621][ T6331] usb 4-1: config 0 has no interface number 0 [ 369.072685][ T6331] usb 4-1: config 0 interface 8 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 369.072711][ T6331] usb 4-1: config 0 interface 8 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0 [ 369.074542][ T6331] usb 4-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=8e.8f [ 369.074593][ T6331] usb 4-1: New USB device strings: Mfr=0, Product=24, SerialNumber=3 [ 369.074613][ T6331] usb 4-1: Product: syz [ 369.074627][ T6331] usb 4-1: SerialNumber: syz [ 369.082496][ T974] usb 2-1: Product: syz [ 369.082514][ T974] usb 2-1: SerialNumber: syz [ 369.084779][ T6331] usb 4-1: config 0 descriptor?? [ 369.092697][ T790] usb 3-1: Using ep0 maxpacket: 16 [ 369.101208][ T974] usb 2-1: config 0 descriptor?? [ 369.114995][ T6331] cm109 4-1:0.8: invalid payload size 0, expected 4 [ 369.125634][ T974] cm109 2-1:0.8: invalid payload size 0, expected 4 [ 369.146249][ T6331] input: CM109 USB driver as /devices/platform/dummy_hcd.3/usb4/4-1/4-1:0.8/input/input836 [ 369.152426][ T974] input: CM109 USB driver as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.8/input/input837 [ 369.160197][ T790] usb 3-1: config 0 has an invalid interface number: 8 but max is 0 [ 369.211570][ C1] cm109_urb_ctl_callback: 80 callbacks suppressed [ 369.211592][ C1] cm109 5-1:0.8: cm109_urb_ctl_callback: urb status -71 [ 369.211798][ C1] cm109 5-1:0.8: cm109_urb_ctl_callback: urb status -71 [ 369.211996][ C1] cm109 5-1:0.8: cm109_urb_ctl_callback: urb status -71 [ 369.212229][ C1] cm109 5-1:0.8: cm109_urb_ctl_callback: urb status -71 [ 369.212419][ C1] cm109 5-1:0.8: cm109_urb_ctl_callback: urb status -71 [ 369.212496][ T5925] usb 5-1: USB disconnect, device number 41 [ 369.212691][ C1] cm109 5-1:0.8: cm109_urb_ctl_callback: urb status -71 [ 369.212710][ C1] cm109 5-1:0.8: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19 [ 369.219333][ T5925] cm109 5-1:0.8: cm109_toggle_buzzer_sync: usb_control_msg() failed -19 [ 369.282603][ T790] usb 3-1: config 0 has no interface number 0 [ 369.354423][ T790] usb 3-1: config 0 interface 8 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 369.354455][ T790] usb 3-1: config 0 interface 8 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0 [ 369.356239][ T790] usb 3-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=8e.8f [ 369.356264][ T790] usb 3-1: New USB device strings: Mfr=0, Product=24, SerialNumber=3 [ 369.356283][ T790] usb 3-1: Product: syz [ 369.356321][ T790] usb 3-1: SerialNumber: syz [ 369.381854][ T790] usb 3-1: config 0 descriptor?? [ 369.392464][ T790] cm109 3-1:0.8: invalid payload size 0, expected 4 [ 369.435021][ T790] input: CM109 USB driver as /devices/platform/dummy_hcd.2/usb3/3-1/3-1:0.8/input/input838 [ 369.464840][ C0] cm109 1-1:0.8: cm109_urb_ctl_callback: urb status -71 [ 369.465052][ C0] cm109 1-1:0.8: cm109_urb_ctl_callback: urb status -71 [ 369.465210][ T5925] usb 1-1: USB disconnect, device number 40 [ 369.465258][ C0] cm109 1-1:0.8: cm109_urb_ctl_callback: urb status -71 [ 369.465280][ C0] cm109 1-1:0.8: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19 [ 369.468258][ T5925] cm109 1-1:0.8: cm109_toggle_buzzer_sync: usb_control_msg() failed -19 [ 369.556860][ C1] cm109 2-1:0.8: cm109_urb_ctl_callback: urb status -71 [ 369.557112][ T974] usb 2-1: USB disconnect, device number 42 [ 369.557225][ C1] cm109 2-1:0.8: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19 [ 369.560656][ T974] cm109 2-1:0.8: cm109_toggle_buzzer_sync: usb_control_msg() failed -19 [ 369.607377][ T6331] usb 4-1: USB disconnect, device number 42 [ 369.607483][ C0] cm109 4-1:0.8: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19 [ 369.650003][ T6331] cm109 4-1:0.8: cm109_toggle_buzzer_sync: usb_control_msg() failed -19 [ 369.660331][ T790] usb 3-1: USB disconnect, device number 44 [ 369.666336][ C0] cm109 3-1:0.8: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19 [ 369.687921][ T790] cm109 3-1:0.8: cm109_toggle_buzzer_sync: usb_control_msg() failed -19 [ 369.982615][ T974] usb 5-1: new high-speed USB device number 42 using dummy_hcd [ 370.134232][ T974] usb 5-1: Using ep0 maxpacket: 16 [ 370.146459][ T974] usb 5-1: config 0 has an invalid interface number: 8 but max is 0 [ 370.159167][ T974] usb 5-1: config 0 has no interface number 0 [ 370.166259][ T974] usb 5-1: config 0 interface 8 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 370.185495][ T974] usb 5-1: config 0 interface 8 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0 [ 370.198526][ T974] usb 5-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=8e.8f [ 370.209541][ T974] usb 5-1: New USB device strings: Mfr=0, Product=24, SerialNumber=3 [ 370.222037][ T974] usb 5-1: Product: syz [ 370.228515][ T974] usb 5-1: SerialNumber: syz [ 370.236297][ T974] usb 5-1: config 0 descriptor?? [ 370.246800][ T790] usb 1-1: new high-speed USB device number 41 using dummy_hcd [ 370.253135][ T974] cm109 5-1:0.8: invalid payload size 0, expected 4 [ 370.263844][ T974] input: CM109 USB driver as /devices/platform/dummy_hcd.4/usb5/5-1/5-1:0.8/input/input839 [ 370.312615][ T6328] usb 2-1: new high-speed USB device number 43 using dummy_hcd [ 370.392631][ T6331] usb 4-1: new high-speed USB device number 43 using dummy_hcd [ 370.412619][ T790] usb 1-1: Using ep0 maxpacket: 16 [ 370.419179][ T790] usb 1-1: config 0 has an invalid interface number: 8 but max is 0 [ 370.427488][ T790] usb 1-1: config 0 has no interface number 0 [ 370.433647][ T790] usb 1-1: config 0 interface 8 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 370.444695][ T790] usb 1-1: config 0 interface 8 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0 [ 370.457847][ T790] usb 1-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=8e.8f [ 370.457875][ T790] usb 1-1: New USB device strings: Mfr=0, Product=24, SerialNumber=3 [ 370.457894][ T790] usb 1-1: Product: syz [ 370.457909][ T790] usb 1-1: SerialNumber: syz [ 370.460257][ T790] usb 1-1: config 0 descriptor?? [ 370.469210][ T974] usb 3-1: new high-speed USB device number 45 using dummy_hcd [ 370.480521][ T6328] usb 2-1: Using ep0 maxpacket: 16 [ 370.504612][ T6328] usb 2-1: config 0 has an invalid interface number: 8 but max is 0 [ 370.504638][ T6328] usb 2-1: config 0 has no interface number 0 [ 370.504675][ T6328] usb 2-1: config 0 interface 8 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 370.504718][ T6328] usb 2-1: config 0 interface 8 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0 [ 370.507889][ T790] cm109 1-1:0.8: invalid payload size 0, expected 4 [ 370.559557][ T5925] usb 5-1: USB disconnect, device number 42 [ 370.559570][ T6328] usb 2-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=8e.8f [ 370.565570][ C1] cm109 5-1:0.8: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19 [ 370.574691][ T6328] usb 2-1: New USB device strings: Mfr=0, Product=24, SerialNumber=3 [ 370.593254][ T5925] cm109 5-1:0.8: cm109_toggle_buzzer_sync: usb_control_msg() failed -19 [ 370.594257][ T790] input: CM109 USB driver as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.8/input/input840 [ 370.611862][ T6331] usb 4-1: Using ep0 maxpacket: 16 [ 370.618998][ T6331] usb 4-1: config 0 has an invalid interface number: 8 but max is 0 [ 370.627858][ T6328] usb 2-1: Product: syz [ 370.632018][ T6328] usb 2-1: SerialNumber: syz [ 370.640012][ T6331] usb 4-1: config 0 has no interface number 0 [ 370.652079][ T6328] usb 2-1: config 0 descriptor?? [ 370.660376][ T6331] usb 4-1: config 0 interface 8 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 370.671510][ T6331] usb 4-1: config 0 interface 8 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0 [ 370.685949][ T6328] cm109 2-1:0.8: invalid payload size 0, expected 4 [ 370.695418][ T6331] usb 4-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=8e.8f [ 370.705030][ T6331] usb 4-1: New USB device strings: Mfr=0, Product=24, SerialNumber=3 [ 370.712688][ T974] usb 3-1: Using ep0 maxpacket: 16 [ 370.714370][ T6328] input: CM109 USB driver as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.8/input/input841 [ 370.722039][ T974] usb 3-1: config 0 has an invalid interface number: 8 but max is 0 [ 370.729663][ T6331] usb 4-1: Product: syz [ 370.739496][ T974] usb 3-1: config 0 has no interface number 0 [ 370.744748][ T6331] usb 4-1: SerialNumber: syz [ 370.754315][ T6331] usb 4-1: config 0 descriptor?? [ 370.760010][ T6331] cm109 4-1:0.8: invalid payload size 0, expected 4 [ 370.762143][ T6331] input: CM109 USB driver as /devices/platform/dummy_hcd.3/usb4/4-1/4-1:0.8/input/input842 [ 370.777234][ T974] usb 3-1: config 0 interface 8 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 370.777264][ T974] usb 3-1: config 0 interface 8 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0 [ 370.789047][ T974] usb 3-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=8e.8f [ 370.789074][ T974] usb 3-1: New USB device strings: Mfr=0, Product=24, SerialNumber=3 [ 370.789094][ T974] usb 3-1: Product: syz [ 370.789108][ T974] usb 3-1: SerialNumber: syz [ 370.791608][ T974] usb 3-1: config 0 descriptor?? [ 370.794936][ T974] cm109 3-1:0.8: invalid payload size 0, expected 4 [ 370.796641][ T974] input: CM109 USB driver as /devices/platform/dummy_hcd.2/usb3/3-1/3-1:0.8/input/input843 [ 370.996408][ C0] cm109 1-1:0.8: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19 [ 370.996512][ T6328] usb 1-1: USB disconnect, device number 41 [ 371.007509][ T6328] cm109 1-1:0.8: cm109_toggle_buzzer_sync: usb_control_msg() failed -19 [ 371.044455][ T5925] usb 2-1: USB disconnect, device number 43 [ 371.044545][ C0] cm109 2-1:0.8: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19 [ 371.052904][ T5925] cm109 2-1:0.8: cm109_toggle_buzzer_sync: usb_control_msg() failed -19 [ 371.092457][ T790] usb 4-1: USB disconnect, device number 43 [ 371.092612][ C0] cm109 4-1:0.8: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19 [ 371.109712][ T790] cm109 4-1:0.8: cm109_toggle_buzzer_sync: usb_control_msg() failed -19 2026/01/18 09:59:57 executed programs: 849 [ 371.155326][ T974] usb 3-1: USB disconnect, device number 45 [ 371.161323][ C1] cm109 3-1:0.8: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19 [ 371.189591][ T974] cm109 3-1:0.8: cm109_toggle_buzzer_sync: usb_control_msg() failed -19 [ 371.402668][ T6331] usb 5-1: new high-speed USB device number 43 using dummy_hcd [ 371.562630][ T6331] usb 5-1: Using ep0 maxpacket: 16 [ 371.574625][ T6331] usb 5-1: config 0 has an invalid interface number: 8 but max is 0 [ 371.585475][ T6331] usb 5-1: config 0 has no interface number 0 [ 371.591817][ T6331] usb 5-1: config 0 interface 8 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 371.603133][ T6331] usb 5-1: config 0 interface 8 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0 [ 371.614770][ T6331] usb 5-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=8e.8f [ 371.624080][ T6331] usb 5-1: New USB device strings: Mfr=0, Product=24, SerialNumber=3 [ 371.632432][ T6331] usb 5-1: Product: syz [ 371.637533][ T6331] usb 5-1: SerialNumber: syz [ 371.649850][ T6331] usb 5-1: config 0 descriptor?? [ 371.658578][ T6331] cm109 5-1:0.8: invalid payload size 0, expected 4 [ 371.667475][ T6331] input: CM109 USB driver as /devices/platform/dummy_hcd.4/usb5/5-1/5-1:0.8/input/input844 [ 371.742946][ T6328] usb 1-1: new high-speed USB device number 42 using dummy_hcd [ 371.822704][ T790] usb 2-1: new high-speed USB device number 44 using dummy_hcd [ 371.868035][ T10] usb 5-1: USB disconnect, device number 43 [ 371.874061][ C0] cm109 5-1:0.8: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19 [ 371.888123][ T10] cm109 5-1:0.8: cm109_toggle_buzzer_sync: usb_control_msg() failed -19 [ 371.902647][ T5925] usb 4-1: new high-speed USB device number 44 using dummy_hcd [ 371.902834][ T6328] usb 1-1: Using ep0 maxpacket: 16 [ 371.917084][ T6328] usb 1-1: config 0 has an invalid interface number: 8 but max is 0 [ 371.926083][ T6328] usb 1-1: config 0 has no interface number 0 [ 371.932183][ T6328] usb 1-1: config 0 interface 8 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 371.943148][ T6331] usb 3-1: new high-speed USB device number 46 using dummy_hcd [ 371.951000][ T6328] usb 1-1: config 0 interface 8 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0 [ 371.962749][ T6328] usb 1-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=8e.8f [ 371.971792][ T6328] usb 1-1: New USB device strings: Mfr=0, Product=24, SerialNumber=3 [ 371.980003][ T790] usb 2-1: Using ep0 maxpacket: 16 [ 371.986669][ T6328] usb 1-1: Product: syz [ 371.990897][ T6328] usb 1-1: SerialNumber: syz [ 371.997374][ T790] usb 2-1: config 0 has an invalid interface number: 8 but max is 0 [ 372.005942][ T790] usb 2-1: config 0 has no interface number 0 [ 372.012685][ T790] usb 2-1: config 0 interface 8 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 372.023987][ T6328] usb 1-1: config 0 descriptor?? [ 372.029078][ T790] usb 2-1: config 0 interface 8 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0 [ 372.040947][ T6328] cm109 1-1:0.8: invalid payload size 0, expected 4 [ 372.048921][ T790] usb 2-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=8e.8f [ 372.058871][ T6328] input: CM109 USB driver as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.8/input/input845 [ 372.068912][ T790] usb 2-1: New USB device strings: Mfr=0, Product=24, SerialNumber=3 [ 372.072599][ T5925] usb 4-1: Using ep0 maxpacket: 16 [ 372.078386][ T790] usb 2-1: Product: syz [ 372.086553][ T5925] usb 4-1: config 0 has an invalid interface number: 8 but max is 0 [ 372.092763][ T790] usb 2-1: SerialNumber: syz [ 372.101995][ T790] usb 2-1: config 0 descriptor?? [ 372.103156][ T5925] usb 4-1: config 0 has no interface number 0 [ 372.107072][ T6331] usb 3-1: Using ep0 maxpacket: 16 [ 372.114341][ T5925] usb 4-1: config 0 interface 8 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 372.134351][ T6331] usb 3-1: config 0 has an invalid interface number: 8 but max is 0 [ 372.135463][ T5925] usb 4-1: config 0 interface 8 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0 [ 372.144686][ T790] cm109 2-1:0.8: invalid payload size 0, expected 4 [ 372.154243][ T5925] usb 4-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=8e.8f [ 372.168487][ T5925] usb 4-1: New USB device strings: Mfr=0, Product=24, SerialNumber=3 [ 372.171051][ T6331] usb 3-1: config 0 has no interface number 0 [ 372.177111][ T5925] usb 4-1: Product: syz [ 372.188104][ T5925] usb 4-1: SerialNumber: syz [ 372.194970][ T790] input: CM109 USB driver as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.8/input/input846 [ 372.206309][ T5925] usb 4-1: config 0 descriptor?? [ 372.211258][ T6331] usb 3-1: config 0 interface 8 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 372.211302][ T6331] usb 3-1: config 0 interface 8 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0 [ 372.236117][ T5925] cm109 4-1:0.8: invalid payload size 0, expected 4 [ 372.259518][ T5925] input: CM109 USB driver as /devices/platform/dummy_hcd.3/usb4/4-1/4-1:0.8/input/input847 [ 372.305351][ T6331] usb 3-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=8e.8f [ 372.305377][ T6331] usb 3-1: New USB device strings: Mfr=0, Product=24, SerialNumber=3 [ 372.305396][ T6331] usb 3-1: Product: syz [ 372.305410][ T6331] usb 3-1: SerialNumber: syz [ 372.321324][ T6331] usb 3-1: config 0 descriptor?? [ 372.331081][ T6331] cm109 3-1:0.8: invalid payload size 0, expected 4 [ 372.333593][ T6331] input: CM109 USB driver as /devices/platform/dummy_hcd.2/usb3/3-1/3-1:0.8/input/input848 [ 372.415397][ T6372] usb 1-1: USB disconnect, device number 42 [ 372.415396][ C0] cm109 1-1:0.8: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19 [ 372.434874][ T6372] cm109 1-1:0.8: cm109_toggle_buzzer_sync: usb_control_msg() failed -19 [ 372.528261][ T974] usb 2-1: USB disconnect, device number 44 [ 372.528411][ C0] cm109 2-1:0.8: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19 [ 372.547942][ T974] cm109 2-1:0.8: cm109_toggle_buzzer_sync: usb_control_msg() failed -19 [ 372.588064][ T790] usb 4-1: USB disconnect, device number 44 [ 372.588123][ C1] cm109 4-1:0.8: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19 [ 372.590655][ T790] cm109 4-1:0.8: cm109_toggle_buzzer_sync: usb_control_msg() failed -19 [ 372.620767][ T5913] usb 3-1: USB disconnect, device number 46 [ 372.620915][ C0] cm109 3-1:0.8: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19 [ 372.639025][ T5913] cm109 3-1:0.8: cm109_toggle_buzzer_sync: usb_control_msg() failed -19 [ 372.712613][ T6331] usb 5-1: new high-speed USB device number 44 using dummy_hcd [ 372.872598][ T6331] usb 5-1: Using ep0 maxpacket: 16 [ 372.879076][ T6331] usb 5-1: config 0 has an invalid interface number: 8 but max is 0 [ 372.887184][ T6331] usb 5-1: config 0 has no interface number 0 [ 372.893338][ T6331] usb 5-1: config 0 interface 8 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 372.904219][ T6331] usb 5-1: config 0 interface 8 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0 [ 372.916959][ T6331] usb 5-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=8e.8f [ 372.926582][ T6331] usb 5-1: New USB device strings: Mfr=0, Product=24, SerialNumber=3 [ 372.934816][ T6331] usb 5-1: Product: syz [ 372.938984][ T6331] usb 5-1: SerialNumber: syz [ 372.946032][ T6331] usb 5-1: config 0 descriptor?? [ 372.957880][ T6331] cm109 5-1:0.8: invalid payload size 0, expected 4 [ 372.966026][ T6331] input: CM109 USB driver as /devices/platform/dummy_hcd.4/usb5/5-1/5-1:0.8/input/input849 [ 373.171449][ T6372] usb 5-1: USB disconnect, device number 44 [ 373.171550][ C0] cm109 5-1:0.8: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19 [ 373.190569][ T6372] cm109 5-1:0.8: cm109_toggle_buzzer_sync: usb_control_msg() failed -19 [ 373.199244][ T5913] usb 1-1: new high-speed USB device number 43 using dummy_hcd [ 373.292630][ T790] usb 2-1: new high-speed USB device number 45 using dummy_hcd [ 373.352615][ T5913] usb 1-1: Using ep0 maxpacket: 16 [ 373.359025][ T5913] usb 1-1: config 0 has an invalid interface number: 8 but max is 0 [ 373.367254][ T974] usb 4-1: new high-speed USB device number 45 using dummy_hcd [ 373.374894][ T5913] usb 1-1: config 0 has no interface number 0 [ 373.381372][ T5913] usb 1-1: config 0 interface 8 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 373.392717][ T6331] usb 3-1: new high-speed USB device number 47 using dummy_hcd [ 373.392884][ T5913] usb 1-1: config 0 interface 8 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0 [ 373.411860][ T5913] usb 1-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=8e.8f [ 373.421600][ T5913] usb 1-1: New USB device strings: Mfr=0, Product=24, SerialNumber=3 [ 373.429757][ T5913] usb 1-1: Product: syz [ 373.433991][ T5913] usb 1-1: SerialNumber: syz [ 373.440268][ T5913] usb 1-1: config 0 descriptor?? [ 373.447189][ T5913] cm109 1-1:0.8: invalid payload size 0, expected 4 [ 373.454855][ T5913] input: CM109 USB driver as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.8/input/input850 [ 373.462725][ T790] usb 2-1: Using ep0 maxpacket: 16 [ 373.478289][ T790] usb 2-1: config 0 has an invalid interface number: 8 but max is 0 [ 373.487169][ T790] usb 2-1: config 0 has no interface number 0 [ 373.493416][ T790] usb 2-1: config 0 interface 8 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 373.505460][ T790] usb 2-1: config 0 interface 8 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0 [ 373.516983][ T790] usb 2-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=8e.8f [ 373.528329][ T790] usb 2-1: New USB device strings: Mfr=0, Product=24, SerialNumber=3 [ 373.536599][ T790] usb 2-1: Product: syz [ 373.540978][ T790] usb 2-1: SerialNumber: syz [ 373.548824][ T790] usb 2-1: config 0 descriptor?? [ 373.552794][ T974] usb 4-1: Using ep0 maxpacket: 16 [ 373.556883][ T790] cm109 2-1:0.8: invalid payload size 0, expected 4 [ 373.565688][ T6331] usb 3-1: Using ep0 maxpacket: 16 [ 373.572135][ T974] usb 4-1: config 0 has an invalid interface number: 8 but max is 0 [ 373.572672][ T6331] usb 3-1: config 0 has an invalid interface number: 8 but max is 0 [ 373.583554][ T974] usb 4-1: config 0 has no interface number 0 [ 373.590189][ T790] input: CM109 USB driver as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.8/input/input851 [ 373.595436][ T974] usb 4-1: config 0 interface 8 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 373.604614][ T6331] usb 3-1: config 0 has no interface number 0 [ 373.617309][ T974] usb 4-1: config 0 interface 8 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0 [ 373.625498][ T6331] usb 3-1: config 0 interface 8 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 373.635473][ T974] usb 4-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=8e.8f [ 373.645701][ T6331] usb 3-1: config 0 interface 8 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0 [ 373.662342][ T974] usb 4-1: New USB device strings: Mfr=0, Product=24, SerialNumber=3 [ 373.670296][ T6331] usb 3-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=8e.8f [ 373.679755][ T6331] usb 3-1: New USB device strings: Mfr=0, Product=24, SerialNumber=3 [ 373.682306][ T974] usb 4-1: Product: syz [ 373.688088][ T6331] usb 3-1: Product: syz [ 373.696659][ T6331] usb 3-1: SerialNumber: syz [ 373.720421][ T974] usb 4-1: SerialNumber: syz [ 373.734773][ T6331] usb 3-1: config 0 descriptor?? [ 373.734773][ T974] usb 4-1: config 0 descriptor?? [ 373.738051][ T974] cm109 4-1:0.8: invalid payload size 0, expected 4 [ 373.738069][ T6331] cm109 3-1:0.8: invalid payload size 0, expected 4 [ 373.740137][ T974] input: CM109 USB driver as /devices/platform/dummy_hcd.3/usb4/4-1/4-1:0.8/input/input852 [ 373.745571][ T6331] input: CM109 USB driver as /devices/platform/dummy_hcd.2/usb3/3-1/3-1:0.8/input/input853 [ 373.911688][ T5913] usb 1-1: USB disconnect, device number 43 [ 373.911775][ C1] cm109 1-1:0.8: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19 [ 373.919492][ T5913] cm109 1-1:0.8: cm109_toggle_buzzer_sync: usb_control_msg() failed -19 [ 373.945738][ T974] usb 2-1: USB disconnect, device number 45 [ 373.945759][ C0] cm109 2-1:0.8: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19 [ 373.967036][ T974] cm109 2-1:0.8: cm109_toggle_buzzer_sync: usb_control_msg() failed -19 [ 374.004556][ T10] usb 3-1: USB disconnect, device number 47 [ 374.004618][ C0] cm109 3-1:0.8: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19 [ 374.015473][ T10] cm109 3-1:0.8: cm109_toggle_buzzer_sync: usb_control_msg() failed -19 [ 374.028256][ T6331] usb 5-1: new high-speed USB device number 45 using dummy_hcd [ 374.061640][ T5925] usb 4-1: USB disconnect, device number 45 [ 374.067659][ C1] cm109 4-1:0.8: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19 [ 374.081025][ T5925] cm109 4-1:0.8: cm109_toggle_buzzer_sync: usb_control_msg() failed -19 [ 374.182619][ T6331] usb 5-1: Using ep0 maxpacket: 16 [ 374.189153][ T6331] usb 5-1: config 0 has an invalid interface number: 8 but max is 0 [ 374.197438][ T6331] usb 5-1: config 0 has no interface number 0 [ 374.203656][ T6331] usb 5-1: config 0 interface 8 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 374.214919][ T6331] usb 5-1: config 0 interface 8 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0 [ 374.226431][ T6331] usb 5-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=8e.8f [ 374.235506][ T6331] usb 5-1: New USB device strings: Mfr=0, Product=24, SerialNumber=3 [ 374.245258][ T6331] usb 5-1: Product: syz [ 374.249476][ T6331] usb 5-1: SerialNumber: syz [ 374.256768][ T6331] usb 5-1: config 0 descriptor?? [ 374.263871][ T6331] cm109 5-1:0.8: invalid payload size 0, expected 4 [ 374.271637][ T6331] input: CM109 USB driver as /devices/platform/dummy_hcd.4/usb5/5-1/5-1:0.8/input/input854 [ 374.494303][ C0] cm109_urb_ctl_callback: 65 callbacks suppressed [ 374.494325][ C0] cm109 5-1:0.8: cm109_urb_ctl_callback: urb status -71 [ 374.494567][ T5925] usb 5-1: USB disconnect, device number 45 [ 374.500856][ C0] cm109 5-1:0.8: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19 [ 374.531452][ T5925] cm109 5-1:0.8: cm109_toggle_buzzer_sync: usb_control_msg() failed -19 [ 374.702632][ T6331] usb 1-1: new high-speed USB device number 44 using dummy_hcd [ 374.733083][ T10] usb 2-1: new high-speed USB device number 46 using dummy_hcd [ 374.792615][ T790] usb 3-1: new high-speed USB device number 48 using dummy_hcd [ 374.822658][ T6328] usb 4-1: new high-speed USB device number 46 using dummy_hcd [ 374.853627][ T6331] usb 1-1: Using ep0 maxpacket: 16 [ 374.859922][ T6331] usb 1-1: config 0 has an invalid interface number: 8 but max is 0 [ 374.868119][ T6331] usb 1-1: config 0 has no interface number 0 [ 374.874470][ T6331] usb 1-1: config 0 interface 8 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 374.885507][ T6331] usb 1-1: config 0 interface 8 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0 [ 374.897561][ T6331] usb 1-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=8e.8f [ 374.906735][ T10] usb 2-1: Using ep0 maxpacket: 16 [ 374.911929][ T6331] usb 1-1: New USB device strings: Mfr=0, Product=24, SerialNumber=3 [ 374.920255][ T6331] usb 1-1: Product: syz [ 374.924725][ T6331] usb 1-1: SerialNumber: syz [ 374.930124][ T10] usb 2-1: config 0 has an invalid interface number: 8 but max is 0 [ 374.938789][ T10] usb 2-1: config 0 has no interface number 0 [ 374.945723][ T6331] usb 1-1: config 0 descriptor?? [ 374.950939][ T10] usb 2-1: config 0 interface 8 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 374.964164][ T790] usb 3-1: Using ep0 maxpacket: 16 [ 374.970900][ T6331] cm109 1-1:0.8: invalid payload size 0, expected 4 [ 374.977969][ T10] usb 2-1: config 0 interface 8 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0 [ 374.988416][ T790] usb 3-1: config 0 has an invalid interface number: 8 but max is 0 [ 374.997504][ T6331] input: CM109 USB driver as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.8/input/input855 [ 375.007709][ T6328] usb 4-1: Using ep0 maxpacket: 16 [ 375.013308][ T790] usb 3-1: config 0 has no interface number 0 [ 375.021619][ T790] usb 3-1: config 0 interface 8 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 375.035467][ T6328] usb 4-1: config 0 has an invalid interface number: 8 but max is 0 [ 375.043822][ T10] usb 2-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=8e.8f [ 375.053220][ T6328] usb 4-1: config 0 has no interface number 0 [ 375.061235][ T6328] usb 4-1: config 0 interface 8 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 375.072308][ T10] usb 2-1: New USB device strings: Mfr=0, Product=24, SerialNumber=3 [ 375.080540][ T790] usb 3-1: config 0 interface 8 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0 [ 375.090379][ T10] usb 2-1: Product: syz [ 375.095765][ T10] usb 2-1: SerialNumber: syz [ 375.101113][ T6328] usb 4-1: config 0 interface 8 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0 [ 375.114014][ T10] usb 2-1: config 0 descriptor?? [ 375.119727][ T790] usb 3-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=8e.8f [ 375.130600][ T6328] usb 4-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=8e.8f [ 375.140683][ T790] usb 3-1: New USB device strings: Mfr=0, Product=24, SerialNumber=3 [ 375.149711][ T6328] usb 4-1: New USB device strings: Mfr=0, Product=24, SerialNumber=3 [ 375.161860][ T10] cm109 2-1:0.8: invalid payload size 0, expected 4 [ 375.169131][ T790] usb 3-1: Product: syz [ 375.173516][ T790] usb 3-1: SerialNumber: syz [ 375.176822][ T10] input: CM109 USB driver as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.8/input/input856 [ 375.189721][ T790] usb 3-1: config 0 descriptor?? [ 375.190464][ T6328] usb 4-1: Product: syz [ 375.201463][ T790] cm109 3-1:0.8: invalid payload size 0, expected 4 [ 375.208888][ T6328] usb 4-1: SerialNumber: syz [ 375.214038][ T790] input: CM109 USB driver as /devices/platform/dummy_hcd.2/usb3/3-1/3-1:0.8/input/input857 [ 375.225617][ T6328] usb 4-1: config 0 descriptor?? [ 375.235312][ T6328] cm109 4-1:0.8: invalid payload size 0, expected 4 [ 375.243255][ T6328] input: CM109 USB driver as /devices/platform/dummy_hcd.3/usb4/4-1/4-1:0.8/input/input858 [ 375.310136][ C0] cm109 1-1:0.8: cm109_urb_ctl_callback: urb status -71 [ 375.310436][ T5913] usb 1-1: USB disconnect, device number 44 [ 375.317095][ C0] cm109 1-1:0.8: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19 [ 375.332871][ T5925] usb 5-1: new high-speed USB device number 46 using dummy_hcd [ 375.395116][ C0] cm109 2-1:0.8: cm109_urb_ctl_callback: urb status -71 [ 375.395423][ T974] usb 2-1: USB disconnect, device number 46 [ 375.402069][ C0] cm109 2-1:0.8: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19 [ 375.434980][ T5913] cm109 1-1:0.8: cm109_toggle_buzzer_sync: usb_control_msg() failed -19 [ 375.457558][ T974] cm109 2-1:0.8: cm109_toggle_buzzer_sync: usb_control_msg() failed -19 [ 375.504754][ C0] cm109 3-1:0.8: cm109_urb_ctl_callback: urb status -71 [ 375.504973][ C0] cm109 3-1:0.8: cm109_urb_ctl_callback: urb status -71 [ 375.505170][ C0] cm109 3-1:0.8: cm109_urb_ctl_callback: urb status -71 [ 375.505371][ C0] cm109 3-1:0.8: cm109_urb_ctl_callback: urb status -71 [ 375.505506][ T790] usb 3-1: USB disconnect, device number 48 [ 375.512493][ C0] cm109 3-1:0.8: cm109_urb_ctl_callback: urb status -71 [ 375.512521][ C0] cm109 3-1:0.8: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19 [ 375.522984][ T5925] usb 5-1: Using ep0 maxpacket: 16 [ 375.565454][ T790] cm109 3-1:0.8: cm109_toggle_buzzer_sync: usb_control_msg() failed -19 [ 375.577727][ T5925] usb 5-1: config 0 has an invalid interface number: 8 but max is 0 [ 375.577751][ T5925] usb 5-1: config 0 has no interface number 0 [ 375.577785][ T5925] usb 5-1: config 0 interface 8 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 375.577808][ T5925] usb 5-1: config 0 interface 8 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0 [ 375.587710][ T5925] usb 5-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=8e.8f [ 375.587738][ T5925] usb 5-1: New USB device strings: Mfr=0, Product=24, SerialNumber=3 [ 375.587758][ T5925] usb 5-1: Product: syz [ 375.587773][ T5925] usb 5-1: SerialNumber: syz [ 375.597577][ T5925] usb 5-1: config 0 descriptor?? [ 375.620978][ T5925] cm109 5-1:0.8: invalid payload size 0, expected 4 [ 375.660755][ T5925] input: CM109 USB driver as /devices/platform/dummy_hcd.4/usb5/5-1/5-1:0.8/input/input859 [ 375.686902][ C0] cm109 4-1:0.8: cm109_urb_ctl_callback: urb status -71 [ 375.687260][ T5925] usb 4-1: USB disconnect, device number 46 [ 375.693856][ C0] cm109 4-1:0.8: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19 [ 375.716092][ T5925] cm109 4-1:0.8: cm109_toggle_buzzer_sync: usb_control_msg() failed -19 [ 375.844251][ C1] cm109 5-1:0.8: cm109_urb_ctl_callback: urb status -71 [ 375.851998][ T5913] usb 5-1: USB disconnect, device number 46 [ 375.858005][ C1] cm109 5-1:0.8: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19 [ 375.876904][ T5913] cm109 5-1:0.8: cm109_toggle_buzzer_sync: usb_control_msg() failed -19 [ 376.122806][ T790] usb 1-1: new high-speed USB device number 45 using dummy_hcd [ 376.182652][ T5913] usb 2-1: new high-speed USB device number 47 using dummy_hcd 2026/01/18 10:00:02 executed programs: 868 [ 376.272632][ T5925] usb 3-1: new high-speed USB device number 49 using dummy_hcd [ 376.272636][ T790] usb 1-1: Using ep0 maxpacket: 16 [ 376.288246][ T790] usb 1-1: config 0 has an invalid interface number: 8 but max is 0 [ 376.296362][ T790] usb 1-1: config 0 has no interface number 0 [ 376.302469][ T790] usb 1-1: config 0 interface 8 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 376.313610][ T790] usb 1-1: config 0 interface 8 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0 [ 376.324762][ T790] usb 1-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=8e.8f [ 376.333962][ T790] usb 1-1: New USB device strings: Mfr=0, Product=24, SerialNumber=3 [ 376.342031][ T790] usb 1-1: Product: syz [ 376.346309][ T790] usb 1-1: SerialNumber: syz [ 376.352358][ T790] usb 1-1: config 0 descriptor?? [ 376.353829][ T5913] usb 2-1: Using ep0 maxpacket: 16 [ 376.361037][ T790] cm109 1-1:0.8: invalid payload size 0, expected 4 [ 376.373976][ T5913] usb 2-1: config 0 has an invalid interface number: 8 but max is 0 [ 376.375127][ T790] input: CM109 USB driver as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.8/input/input860 [ 376.392164][ T5913] usb 2-1: config 0 has no interface number 0 [ 376.392209][ T5913] usb 2-1: config 0 interface 8 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 376.392233][ T5913] usb 2-1: config 0 interface 8 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0 [ 376.395691][ T5913] usb 2-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=8e.8f [ 376.446773][ T5913] usb 2-1: New USB device strings: Mfr=0, Product=24, SerialNumber=3 [ 376.455057][ T5925] usb 3-1: Using ep0 maxpacket: 16 [ 376.460290][ T5913] usb 2-1: Product: syz [ 376.464705][ T5913] usb 2-1: SerialNumber: syz [ 376.470594][ T5925] usb 3-1: config 0 has an invalid interface number: 8 but max is 0 [ 376.478921][ T5925] usb 3-1: config 0 has no interface number 0 [ 376.487391][ T5913] usb 2-1: config 0 descriptor?? [ 376.493759][ T5925] usb 3-1: config 0 interface 8 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 376.504916][ T974] usb 4-1: new high-speed USB device number 47 using dummy_hcd [ 376.516262][ T5913] cm109 2-1:0.8: invalid payload size 0, expected 4 [ 376.524056][ T5925] usb 3-1: config 0 interface 8 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0 [ 376.535439][ T5913] input: CM109 USB driver as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.8/input/input861 [ 376.547468][ T5925] usb 3-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=8e.8f [ 376.558068][ T5925] usb 3-1: New USB device strings: Mfr=0, Product=24, SerialNumber=3 [ 376.571166][ T5925] usb 3-1: Product: syz [ 376.571186][ T5925] usb 3-1: SerialNumber: syz [ 376.574133][ T5925] usb 3-1: config 0 descriptor?? [ 376.597322][ T5925] cm109 3-1:0.8: invalid payload size 0, expected 4 [ 376.602729][ T5925] input: CM109 USB driver as /devices/platform/dummy_hcd.2/usb3/3-1/3-1:0.8/input/input862 [ 376.625746][ T6328] usb 1-1: USB disconnect, device number 45 [ 376.631733][ C0] cm109 1-1:0.8: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19 [ 376.662865][ T974] usb 4-1: Using ep0 maxpacket: 16 [ 376.671246][ T974] usb 4-1: config 0 has an invalid interface number: 8 but max is 0 [ 376.673585][ T6328] cm109 1-1:0.8: cm109_toggle_buzzer_sync: usb_control_msg() failed -19 [ 376.680038][ T974] usb 4-1: config 0 has no interface number 0 [ 376.693894][ T6372] usb 5-1: new high-speed USB device number 47 using dummy_hcd [ 376.732145][ T974] usb 4-1: config 0 interface 8 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 376.732175][ T974] usb 4-1: config 0 interface 8 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0 [ 376.755807][ T974] usb 4-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=8e.8f [ 376.755834][ T974] usb 4-1: New USB device strings: Mfr=0, Product=24, SerialNumber=3 [ 376.755880][ T974] usb 4-1: Product: syz [ 376.755894][ T974] usb 4-1: SerialNumber: syz [ 376.758425][ T974] usb 4-1: config 0 descriptor?? [ 376.791606][ T974] cm109 4-1:0.8: invalid payload size 0, expected 4 [ 376.798696][ T974] input: CM109 USB driver as /devices/platform/dummy_hcd.3/usb4/4-1/4-1:0.8/input/input863 [ 376.814909][ T790] usb 2-1: USB disconnect, device number 47 [ 376.814970][ C1] cm109 2-1:0.8: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19 [ 376.821331][ T790] cm109 2-1:0.8: cm109_toggle_buzzer_sync: usb_control_msg() failed -19 [ 376.862749][ T6372] usb 5-1: Using ep0 maxpacket: 16 [ 376.865532][ T6372] usb 5-1: config 0 has an invalid interface number: 8 but max is 0 [ 376.865558][ T6372] usb 5-1: config 0 has no interface number 0 [ 376.865594][ T6372] usb 5-1: config 0 interface 8 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 376.865639][ T6372] usb 5-1: config 0 interface 8 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0 [ 376.868235][ T6372] usb 5-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=8e.8f [ 376.932633][ T6372] usb 5-1: New USB device strings: Mfr=0, Product=24, SerialNumber=3 [ 376.940837][ T6372] usb 5-1: Product: syz [ 376.942801][ T6328] usb 3-1: USB disconnect, device number 49 [ 376.945088][ C1] cm109 3-1:0.8: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19 [ 376.960020][ T6372] usb 5-1: SerialNumber: syz [ 376.967132][ T6328] cm109 3-1:0.8: cm109_toggle_buzzer_sync: usb_control_msg() failed -19 [ 376.967936][ T6372] usb 5-1: config 0 descriptor?? [ 376.985817][ T6372] cm109 5-1:0.8: invalid payload size 0, expected 4 [ 376.996215][ T6372] input: CM109 USB driver as /devices/platform/dummy_hcd.4/usb5/5-1/5-1:0.8/input/input864 [ 377.033694][ T6372] usb 4-1: USB disconnect, device number 47 [ 377.039635][ C1] cm109 4-1:0.8: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19 [ 377.064764][ T6372] cm109 4-1:0.8: cm109_toggle_buzzer_sync: usb_control_msg() failed -19 [ 377.195471][ T790] usb 5-1: USB disconnect, device number 47 [ 377.195604][ C1] cm109 5-1:0.8: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19 [ 377.214793][ T790] cm109 5-1:0.8: cm109_toggle_buzzer_sync: usb_control_msg() failed -19 [ 377.422729][ T6328] usb 1-1: new high-speed USB device number 46 using dummy_hcd [ 377.572718][ T6328] usb 1-1: Using ep0 maxpacket: 16 [ 377.579274][ T6328] usb 1-1: config 0 has an invalid interface number: 8 but max is 0 [ 377.588052][ T10] usb 2-1: new high-speed USB device number 48 using dummy_hcd [ 377.595800][ T6328] usb 1-1: config 0 has no interface number 0 [ 377.601883][ T6328] usb 1-1: config 0 interface 8 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 377.613479][ T6328] usb 1-1: config 0 interface 8 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0 [ 377.626706][ T6328] usb 1-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=8e.8f [ 377.635784][ T6328] usb 1-1: New USB device strings: Mfr=0, Product=24, SerialNumber=3 [ 377.644060][ T6328] usb 1-1: Product: syz [ 377.648214][ T6328] usb 1-1: SerialNumber: syz [ 377.654840][ T6328] usb 1-1: config 0 descriptor?? [ 377.661762][ T6328] cm109 1-1:0.8: invalid payload size 0, expected 4 [ 377.669697][ T6328] input: CM109 USB driver as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.8/input/input865 [ 377.712643][ T6372] usb 3-1: new high-speed USB device number 50 using dummy_hcd [ 377.773918][ T10] usb 2-1: Using ep0 maxpacket: 16 [ 377.780540][ T10] usb 2-1: config 0 has an invalid interface number: 8 but max is 0 [ 377.788662][ T10] usb 2-1: config 0 has no interface number 0 [ 377.795129][ T10] usb 2-1: config 0 interface 8 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 377.802659][ T5925] usb 4-1: new high-speed USB device number 48 using dummy_hcd [ 377.806080][ T10] usb 2-1: config 0 interface 8 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0 [ 377.828159][ T10] usb 2-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=8e.8f [ 377.837552][ T10] usb 2-1: New USB device strings: Mfr=0, Product=24, SerialNumber=3 [ 377.845713][ T10] usb 2-1: Product: syz [ 377.849910][ T10] usb 2-1: SerialNumber: syz [ 377.856414][ T10] usb 2-1: config 0 descriptor?? [ 377.864671][ T10] cm109 2-1:0.8: invalid payload size 0, expected 4 [ 377.866558][ T10] input: CM109 USB driver as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.8/input/input866 [ 377.902649][ T6372] usb 3-1: Using ep0 maxpacket: 16 [ 377.909302][ T6372] usb 3-1: config 0 has an invalid interface number: 8 but max is 0 [ 377.909326][ T6372] usb 3-1: config 0 has no interface number 0 [ 377.909404][ T6372] usb 3-1: config 0 interface 8 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 377.909429][ T6372] usb 3-1: config 0 interface 8 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0 [ 377.910868][ T6372] usb 3-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=8e.8f [ 377.910893][ T6372] usb 3-1: New USB device strings: Mfr=0, Product=24, SerialNumber=3 [ 377.910913][ T6372] usb 3-1: Product: syz [ 377.910927][ T6372] usb 3-1: SerialNumber: syz [ 377.915161][ T6372] usb 3-1: config 0 descriptor?? [ 377.986617][ T10] usb 1-1: USB disconnect, device number 46 [ 377.986671][ C0] cm109 1-1:0.8: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19 [ 378.000026][ T6372] cm109 3-1:0.8: invalid payload size 0, expected 4 [ 378.008373][ T5925] usb 4-1: Using ep0 maxpacket: 16 [ 378.015319][ T5925] usb 4-1: config 0 has an invalid interface number: 8 but max is 0 [ 378.025293][ T5925] usb 4-1: config 0 has no interface number 0 [ 378.032924][ T5913] usb 5-1: new high-speed USB device number 48 using dummy_hcd [ 378.047850][ T5925] usb 4-1: config 0 interface 8 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 378.051648][ T10] cm109 1-1:0.8: cm109_toggle_buzzer_sync: usb_control_msg() failed -19 [ 378.058947][ T5925] usb 4-1: config 0 interface 8 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0 [ 378.060478][ T5925] usb 4-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=8e.8f [ 378.086963][ T5925] usb 4-1: New USB device strings: Mfr=0, Product=24, SerialNumber=3 [ 378.086989][ T5925] usb 4-1: Product: syz [ 378.087004][ T5925] usb 4-1: SerialNumber: syz [ 378.103456][ T6372] input: CM109 USB driver as /devices/platform/dummy_hcd.2/usb3/3-1/3-1:0.8/input/input867 [ 378.107070][ T5925] usb 4-1: config 0 descriptor?? [ 378.141399][ T5925] cm109 4-1:0.8: invalid payload size 0, expected 4 [ 378.147091][ T5925] input: CM109 USB driver as /devices/platform/dummy_hcd.3/usb4/4-1/4-1:0.8/input/input868 [ 378.180560][ C0] cm109 2-1:0.8: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19 [ 378.190442][ T790] usb 2-1: USB disconnect, device number 48 [ 378.202748][ T5913] usb 5-1: Using ep0 maxpacket: 16 [ 378.209909][ T5913] usb 5-1: config 0 has an invalid interface number: 8 but max is 0 [ 378.209957][ T5913] usb 5-1: config 0 has no interface number 0 [ 378.209993][ T5913] usb 5-1: config 0 interface 8 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 378.210018][ T5913] usb 5-1: config 0 interface 8 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0 [ 378.211703][ T5913] usb 5-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=8e.8f [ 378.254844][ T5913] usb 5-1: New USB device strings: Mfr=0, Product=24, SerialNumber=3 [ 378.254995][ T5913] usb 5-1: Product: syz [ 378.255045][ T5913] usb 5-1: SerialNumber: syz [ 378.265480][ T790] cm109 2-1:0.8: cm109_toggle_buzzer_sync: usb_control_msg() failed -19 [ 378.272087][ T5913] usb 5-1: config 0 descriptor?? [ 378.290643][ T5913] cm109 5-1:0.8: invalid payload size 0, expected 4 [ 378.303458][ T5913] input: CM109 USB driver as /devices/platform/dummy_hcd.4/usb5/5-1/5-1:0.8/input/input869 [ 378.376068][ T1295] ieee802154 phy0 wpan0: encryption failed: -22 [ 378.376123][ T1295] ieee802154 phy1 wpan1: encryption failed: -22 [ 378.421220][ T5925] usb 3-1: USB disconnect, device number 50 [ 378.421333][ C1] cm109 3-1:0.8: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19 [ 378.424221][ T5925] cm109 3-1:0.8: cm109_toggle_buzzer_sync: usb_control_msg() failed -19 [ 378.475461][ T5913] usb 4-1: USB disconnect, device number 48 [ 378.481437][ C1] cm109 4-1:0.8: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19 [ 378.504139][ T48] usb 5-1: USB disconnect, device number 48 [ 378.510072][ C1] cm109 5-1:0.8: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19 [ 378.522143][ T48] cm109 5-1:0.8: cm109_toggle_buzzer_sync: usb_control_msg() failed -19 [ 378.545054][ T5913] cm109 4-1:0.8: cm109_toggle_buzzer_sync: usb_control_msg() failed -19 [ 378.812628][ T6328] usb 1-1: new high-speed USB device number 47 using dummy_hcd [ 378.952665][ T6409] usb 2-1: new high-speed USB device number 49 using dummy_hcd [ 378.972650][ T6328] usb 1-1: Using ep0 maxpacket: 16 [ 378.981880][ T6328] usb 1-1: config 0 has an invalid interface number: 8 but max is 0 [ 378.993298][ T6328] usb 1-1: config 0 has no interface number 0 [ 379.000563][ T6328] usb 1-1: config 0 interface 8 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 379.011967][ T6328] usb 1-1: config 0 interface 8 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0 [ 379.025247][ T6328] usb 1-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=8e.8f [ 379.034736][ T6328] usb 1-1: New USB device strings: Mfr=0, Product=24, SerialNumber=3 [ 379.042919][ T6328] usb 1-1: Product: syz [ 379.047138][ T6328] usb 1-1: SerialNumber: syz [ 379.066938][ T6328] usb 1-1: config 0 descriptor?? [ 379.077560][ T6328] cm109 1-1:0.8: invalid payload size 0, expected 4 [ 379.085633][ T6328] input: CM109 USB driver as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.8/input/input870 [ 379.102636][ T6409] usb 2-1: Using ep0 maxpacket: 16 [ 379.109533][ T6409] usb 2-1: config 0 has an invalid interface number: 8 but max is 0 [ 379.119392][ T6409] usb 2-1: config 0 has no interface number 0 [ 379.126764][ T6409] usb 2-1: config 0 interface 8 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 379.138748][ T6409] usb 2-1: config 0 interface 8 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0 [ 379.150381][ T6409] usb 2-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=8e.8f [ 379.161831][ T6409] usb 2-1: New USB device strings: Mfr=0, Product=24, SerialNumber=3 [ 379.171092][ T6409] usb 2-1: Product: syz [ 379.175612][ T6409] usb 2-1: SerialNumber: syz [ 379.182088][ T6409] usb 2-1: config 0 descriptor?? [ 379.187281][ T790] usb 3-1: new high-speed USB device number 51 using dummy_hcd [ 379.197142][ T6409] cm109 2-1:0.8: invalid payload size 0, expected 4 [ 379.205210][ T6409] input: CM109 USB driver as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.8/input/input871 [ 379.232620][ T48] usb 4-1: new high-speed USB device number 49 using dummy_hcd [ 379.288152][ T10] usb 1-1: USB disconnect, device number 47 [ 379.294172][ C0] cm109 1-1:0.8: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19 [ 379.309159][ T10] cm109 1-1:0.8: cm109_toggle_buzzer_sync: usb_control_msg() failed -19 [ 379.322678][ T5913] usb 5-1: new high-speed USB device number 49 using dummy_hcd [ 379.353442][ T790] usb 3-1: Using ep0 maxpacket: 16 [ 379.361598][ T790] usb 3-1: config 0 has an invalid interface number: 8 but max is 0 [ 379.369805][ T790] usb 3-1: config 0 has no interface number 0 [ 379.376012][ T790] usb 3-1: config 0 interface 8 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 379.386923][ T790] usb 3-1: config 0 interface 8 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0 [ 379.398311][ T790] usb 3-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=8e.8f [ 379.398356][ T790] usb 3-1: New USB device strings: Mfr=0, Product=24, SerialNumber=3 [ 379.398375][ T790] usb 3-1: Product: syz [ 379.398388][ T790] usb 3-1: SerialNumber: syz [ 379.412633][ T48] usb 4-1: Using ep0 maxpacket: 16 [ 379.415562][ T48] usb 4-1: config 0 has an invalid interface number: 8 but max is 0 [ 379.423469][ T790] usb 3-1: config 0 descriptor?? [ 379.425346][ T48] usb 4-1: config 0 has no interface number 0 [ 379.434865][ T790] cm109 3-1:0.8: invalid payload size 0, expected 4 [ 379.436727][ T790] input: CM109 USB driver as /devices/platform/dummy_hcd.2/usb3/3-1/3-1:0.8/input/input872 [ 379.461706][ T48] usb 4-1: config 0 interface 8 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 379.461736][ T48] usb 4-1: config 0 interface 8 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0 [ 379.464580][ T48] usb 4-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=8e.8f [ 379.518049][ T48] usb 4-1: New USB device strings: Mfr=0, Product=24, SerialNumber=3 [ 379.526308][ T5913] usb 5-1: Using ep0 maxpacket: 16 [ 379.527831][ T48] usb 4-1: Product: syz [ 379.535976][ T48] usb 4-1: SerialNumber: syz [ 379.540990][ T5913] usb 5-1: config 0 has an invalid interface number: 8 but max is 0 [ 379.543366][ C0] cm109_urb_ctl_callback: 46 callbacks suppressed [ 379.543387][ C0] cm109 2-1:0.8: cm109_urb_ctl_callback: urb status -71 [ 379.549270][ T5913] usb 5-1: config 0 has no interface number 0 [ 379.555567][ C0] cm109 2-1:0.8: cm109_urb_ctl_callback: urb status -71 [ 379.566960][ T5913] usb 5-1: config 0 interface 8 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 379.569923][ C0] cm109 2-1:0.8: cm109_urb_ctl_callback: urb status -71 [ 379.593391][ C0] cm109 2-1:0.8: cm109_urb_ctl_callback: urb status -71 [ 379.593746][ T5913] usb 5-1: config 0 interface 8 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0 [ 379.600536][ C0] cm109 2-1:0.8: cm109_urb_ctl_callback: urb status -71 [ 379.610814][ T5925] usb 2-1: USB disconnect, device number 49 [ 379.617068][ C0] cm109 2-1:0.8: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19 [ 379.646342][ T48] usb 4-1: config 0 descriptor?? [ 379.649815][ T48] cm109 4-1:0.8: invalid payload size 0, expected 4 [ 379.662845][ T48] input: CM109 USB driver as /devices/platform/dummy_hcd.3/usb4/4-1/4-1:0.8/input/input873 [ 379.684010][ T5913] usb 5-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=8e.8f [ 379.684039][ T5913] usb 5-1: New USB device strings: Mfr=0, Product=24, SerialNumber=3 [ 379.684058][ T5913] usb 5-1: Product: syz [ 379.684073][ T5913] usb 5-1: SerialNumber: syz [ 379.686482][ T5913] usb 5-1: config 0 descriptor?? [ 379.719704][ T5925] cm109 2-1:0.8: cm109_toggle_buzzer_sync: usb_control_msg() failed -19 [ 379.735402][ C0] cm109 3-1:0.8: cm109_urb_ctl_callback: urb status -71 [ 379.742617][ C0] cm109 3-1:0.8: cm109_urb_ctl_callback: urb status -71 [ 379.746125][ T5913] cm109 5-1:0.8: invalid payload size 0, expected 4 [ 379.749749][ C0] cm109 3-1:0.8: cm109_urb_ctl_callback: urb status -71 [ 379.758358][ T5913] input: CM109 USB driver as /devices/platform/dummy_hcd.4/usb5/5-1/5-1:0.8/input/input874 [ 379.763311][ C0] cm109 3-1:0.8: cm109_urb_ctl_callback: urb status -71 [ 379.781352][ C0] cm109 3-1:0.8: cm109_urb_ctl_callback: urb status -71 [ 379.791227][ T790] usb 3-1: USB disconnect, device number 51 [ 379.797205][ C0] cm109 3-1:0.8: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19 [ 379.830262][ T790] cm109 3-1:0.8: cm109_toggle_buzzer_sync: usb_control_msg() failed -19 [ 379.860623][ T10] usb 4-1: USB disconnect, device number 49 [ 379.860703][ C1] cm109 4-1:0.8: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19 [ 379.895613][ T10] cm109 4-1:0.8: cm109_toggle_buzzer_sync: usb_control_msg() failed -19 [ 379.971448][ T5913] usb 5-1: USB disconnect, device number 49 [ 379.977468][ C1] cm109 5-1:0.8: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19 [ 379.995404][ T5913] cm109 5-1:0.8: cm109_toggle_buzzer_sync: usb_control_msg() failed -19 [ 380.162628][ T5925] usb 1-1: new high-speed USB device number 48 using dummy_hcd [ 380.322613][ T5925] usb 1-1: Using ep0 maxpacket: 16 [ 380.328962][ T5925] usb 1-1: config 0 has an invalid interface number: 8 but max is 0 [ 380.338319][ T5925] usb 1-1: config 0 has no interface number 0 [ 380.344951][ T5925] usb 1-1: config 0 interface 8 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 380.355958][ T5925] usb 1-1: config 0 interface 8 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0 [ 380.367483][ T5925] usb 1-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=8e.8f [ 380.376728][ T5925] usb 1-1: New USB device strings: Mfr=0, Product=24, SerialNumber=3 [ 380.385513][ T5925] usb 1-1: Product: syz [ 380.389749][ T5925] usb 1-1: SerialNumber: syz [ 380.396622][ T5925] usb 1-1: config 0 descriptor?? [ 380.402609][ T790] usb 2-1: new high-speed USB device number 50 using dummy_hcd [ 380.420710][ T5925] cm109 1-1:0.8: invalid payload size 0, expected 4 [ 380.428590][ T5925] input: CM109 USB driver as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.8/input/input875 [ 380.542655][ T5913] usb 3-1: new high-speed USB device number 52 using dummy_hcd [ 380.572600][ T790] usb 2-1: Using ep0 maxpacket: 16 [ 380.579479][ T790] usb 2-1: config 0 has an invalid interface number: 8 but max is 0 [ 380.589893][ T790] usb 2-1: config 0 has no interface number 0 [ 380.596189][ T790] usb 2-1: config 0 interface 8 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 380.607161][ T790] usb 2-1: config 0 interface 8 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0 [ 380.618340][ T790] usb 2-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=8e.8f [ 380.627468][ T790] usb 2-1: New USB device strings: Mfr=0, Product=24, SerialNumber=3 [ 380.637797][ T790] usb 2-1: Product: syz [ 380.637818][ T790] usb 2-1: SerialNumber: syz [ 380.642688][ T5925] usb 4-1: new high-speed USB device number 50 using dummy_hcd [ 380.656037][ T790] usb 2-1: config 0 descriptor?? [ 380.664212][ T790] cm109 2-1:0.8: invalid payload size 0, expected 4 [ 380.673199][ T790] input: CM109 USB driver as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.8/input/input876 [ 380.700372][ T790] usb 1-1: USB disconnect, device number 48 [ 380.700515][ C1] cm109 1-1:0.8: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19 [ 380.715431][ T5913] usb 3-1: Using ep0 maxpacket: 16 [ 380.723186][ T5913] usb 3-1: config 0 has an invalid interface number: 8 but max is 0 [ 380.723544][ T790] cm109 1-1:0.8: cm109_toggle_buzzer_sync: usb_control_msg() failed -19 [ 380.731327][ T5913] usb 3-1: config 0 has no interface number 0 [ 380.746726][ T5913] usb 3-1: config 0 interface 8 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 380.757877][ T6372] usb 5-1: new high-speed USB device number 50 using dummy_hcd [ 380.766646][ T5913] usb 3-1: config 0 interface 8 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0 [ 380.782987][ T5913] usb 3-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=8e.8f [ 380.794619][ T5913] usb 3-1: New USB device strings: Mfr=0, Product=24, SerialNumber=3 [ 380.803026][ T5913] usb 3-1: Product: syz [ 380.807418][ T5913] usb 3-1: SerialNumber: syz [ 380.815099][ T5913] usb 3-1: config 0 descriptor?? [ 380.822628][ T5925] usb 4-1: Using ep0 maxpacket: 16 [ 380.829241][ T5925] usb 4-1: config 0 has an invalid interface number: 8 but max is 0 [ 380.838176][ T5913] cm109 3-1:0.8: invalid payload size 0, expected 4 [ 380.845622][ T5925] usb 4-1: config 0 has no interface number 0 [ 380.853537][ T5913] input: CM109 USB driver as /devices/platform/dummy_hcd.2/usb3/3-1/3-1:0.8/input/input877 [ 380.864115][ T5925] usb 4-1: config 0 interface 8 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 380.879558][ T5925] usb 4-1: config 0 interface 8 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0 [ 380.892358][ T5925] usb 4-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=8e.8f [ 380.904645][ T5925] usb 4-1: New USB device strings: Mfr=0, Product=24, SerialNumber=3 [ 380.912932][ T5925] usb 4-1: Product: syz [ 380.917197][ T5925] usb 4-1: SerialNumber: syz [ 380.923148][ T6372] usb 5-1: Using ep0 maxpacket: 16 [ 380.925340][ T6372] usb 5-1: config 0 has an invalid interface number: 8 but max is 0 [ 380.925364][ T6372] usb 5-1: config 0 has no interface number 0 [ 380.925400][ T6372] usb 5-1: config 0 interface 8 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 380.925425][ T6372] usb 5-1: config 0 interface 8 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0 [ 380.928713][ T6372] usb 5-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=8e.8f [ 380.976698][ T6372] usb 5-1: New USB device strings: Mfr=0, Product=24, SerialNumber=3 [ 380.976723][ T6372] usb 5-1: Product: syz [ 380.990648][ T5925] usb 4-1: config 0 descriptor?? [ 380.993806][ T5925] cm109 4-1:0.8: invalid payload size 0, expected 4 [ 381.014519][ T6372] usb 5-1: SerialNumber: syz [ 381.025056][ T6372] usb 5-1: config 0 descriptor?? [ 381.026379][ T5925] input: CM109 USB driver as /devices/platform/dummy_hcd.3/usb4/4-1/4-1:0.8/input/input878 [ 381.035693][ T6372] cm109 5-1:0.8: invalid payload size 0, expected 4 [ 381.037689][ T6372] input: CM109 USB driver as /devices/platform/dummy_hcd.4/usb5/5-1/5-1:0.8/input/input879 [ 381.099519][ T5925] usb 3-1: USB disconnect, device number 52 [ 381.105510][ C1] cm109 3-1:0.8: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19 [ 381.125838][ T5913] usb 2-1: USB disconnect, device number 50 [ 381.125838][ C0] cm109 2-1:0.8: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19 [ 381.143595][ T5925] cm109 3-1:0.8: cm109_toggle_buzzer_sync: usb_control_msg() failed -19 [ 381.180209][ T5913] cm109 2-1:0.8: cm109_toggle_buzzer_sync: usb_control_msg() failed -19 2026/01/18 10:00:08 executed programs: 885 [ 381.249288][ C1] cm109 4-1:0.8: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19 [ 381.249299][ T6409] usb 4-1: USB disconnect, device number 50 [ 381.283239][ T6372] usb 5-1: USB disconnect, device number 50 [ 381.289192][ C1] cm109 5-1:0.8: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19 [ 381.301824][ T6409] cm109 4-1:0.8: cm109_toggle_buzzer_sync: usb_control_msg() failed -19 [ 381.317397][ T6372] cm109 5-1:0.8: cm109_toggle_buzzer_sync: usb_control_msg() failed -19 [ 381.502640][ T10] usb 1-1: new high-speed USB device number 49 using dummy_hcd [ 381.663783][ T10] usb 1-1: Using ep0 maxpacket: 16 [ 381.675622][ T10] usb 1-1: config 0 has an invalid interface number: 8 but max is 0 [ 381.686145][ T10] usb 1-1: config 0 has no interface number 0 [ 381.692241][ T10] usb 1-1: config 0 interface 8 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 381.703776][ T10] usb 1-1: config 0 interface 8 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0 [ 381.716552][ T10] usb 1-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=8e.8f [ 381.726076][ T10] usb 1-1: New USB device strings: Mfr=0, Product=24, SerialNumber=3 [ 381.734193][ T10] usb 1-1: Product: syz [ 381.738393][ T10] usb 1-1: SerialNumber: syz [ 381.744997][ T10] usb 1-1: config 0 descriptor?? [ 381.755820][ T10] cm109 1-1:0.8: invalid payload size 0, expected 4 [ 381.764053][ T10] input: CM109 USB driver as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.8/input/input880 [ 381.893812][ T6409] usb 3-1: new high-speed USB device number 53 using dummy_hcd [ 381.902657][ T5925] usb 2-1: new high-speed USB device number 51 using dummy_hcd [ 381.968351][ T10] usb 1-1: USB disconnect, device number 49 [ 381.974340][ C0] cm109 1-1:0.8: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19 [ 381.985038][ T10] cm109 1-1:0.8: cm109_toggle_buzzer_sync: usb_control_msg() failed -19 [ 382.043037][ T6409] usb 3-1: Using ep0 maxpacket: 16 [ 382.044372][ T5913] usb 4-1: new high-speed USB device number 51 using dummy_hcd [ 382.050577][ T6409] usb 3-1: config 0 has an invalid interface number: 8 but max is 0 [ 382.063927][ T6409] usb 3-1: config 0 has no interface number 0 [ 382.070101][ T6409] usb 3-1: config 0 interface 8 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 382.081362][ T6409] usb 3-1: config 0 interface 8 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0 [ 382.082652][ T6372] usb 5-1: new high-speed USB device number 51 using dummy_hcd [ 382.098792][ T5925] usb 2-1: Using ep0 maxpacket: 16 [ 382.105999][ T6409] usb 3-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=8e.8f [ 382.107010][ T5925] usb 2-1: config 0 has an invalid interface number: 8 but max is 0 [ 382.115400][ T6409] usb 3-1: New USB device strings: Mfr=0, Product=24, SerialNumber=3 [ 382.124156][ T5925] usb 2-1: config 0 has no interface number 0 [ 382.124195][ T5925] usb 2-1: config 0 interface 8 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 382.124220][ T5925] usb 2-1: config 0 interface 8 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0 [ 382.154741][ T5925] usb 2-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=8e.8f [ 382.161758][ T6409] usb 3-1: Product: syz [ 382.169370][ T5925] usb 2-1: New USB device strings: Mfr=0, Product=24, SerialNumber=3 [ 382.173548][ T6409] usb 3-1: SerialNumber: syz [ 382.181741][ T5925] usb 2-1: Product: syz [ 382.191120][ T5925] usb 2-1: SerialNumber: syz [ 382.191545][ T6409] usb 3-1: config 0 descriptor?? [ 382.198091][ T5925] usb 2-1: config 0 descriptor?? [ 382.206177][ T5913] usb 4-1: Using ep0 maxpacket: 16 [ 382.208537][ T6409] cm109 3-1:0.8: invalid payload size 0, expected 4 [ 382.221471][ T6409] input: CM109 USB driver as /devices/platform/dummy_hcd.2/usb3/3-1/3-1:0.8/input/input881 [ 382.221523][ T5925] cm109 2-1:0.8: invalid payload size 0, expected 4 [ 382.239099][ T5913] usb 4-1: config 0 has an invalid interface number: 8 but max is 0 [ 382.248756][ T5913] usb 4-1: config 0 has no interface number 0 [ 382.254982][ T5913] usb 4-1: config 0 interface 8 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 382.266078][ T6372] usb 5-1: Using ep0 maxpacket: 16 [ 382.272337][ T5913] usb 4-1: config 0 interface 8 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0 [ 382.284512][ T5925] input: CM109 USB driver as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.8/input/input882 [ 382.295013][ T6372] usb 5-1: config 0 has an invalid interface number: 8 but max is 0 [ 382.303070][ T6372] usb 5-1: config 0 has no interface number 0 [ 382.310768][ T5913] usb 4-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=8e.8f [ 382.320529][ T6372] usb 5-1: config 0 interface 8 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 382.340312][ T5913] usb 4-1: New USB device strings: Mfr=0, Product=24, SerialNumber=3 [ 382.353231][ T6372] usb 5-1: config 0 interface 8 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0 [ 382.363128][ T5913] usb 4-1: Product: syz [ 382.367319][ T5913] usb 4-1: SerialNumber: syz [ 382.374215][ T6372] usb 5-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=8e.8f [ 382.384330][ T5913] usb 4-1: config 0 descriptor?? [ 382.389489][ T6372] usb 5-1: New USB device strings: Mfr=0, Product=24, SerialNumber=3 [ 382.398998][ T6372] usb 5-1: Product: syz [ 382.401135][ T5913] cm109 4-1:0.8: invalid payload size 0, expected 4 [ 382.412382][ T6372] usb 5-1: SerialNumber: syz [ 382.423387][ T5913] input: CM109 USB driver as /devices/platform/dummy_hcd.3/usb4/4-1/4-1:0.8/input/input883 [ 382.433249][ T6372] usb 5-1: config 0 descriptor?? [ 382.448787][ T6372] cm109 5-1:0.8: invalid payload size 0, expected 4 [ 382.450819][ T6372] input: CM109 USB driver as /devices/platform/dummy_hcd.4/usb5/5-1/5-1:0.8/input/input884 [ 382.490168][ T5913] usb 3-1: USB disconnect, device number 53 [ 382.490279][ C0] cm109 3-1:0.8: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19 [ 382.511018][ T5913] cm109 3-1:0.8: cm109_toggle_buzzer_sync: usb_control_msg() failed -19 [ 382.597510][ T6372] usb 2-1: USB disconnect, device number 51 [ 382.603562][ C1] cm109 2-1:0.8: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19 [ 382.638490][ T48] usb 4-1: USB disconnect, device number 51 [ 382.644518][ C1] cm109 4-1:0.8: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19 [ 382.664775][ T6372] cm109 2-1:0.8: cm109_toggle_buzzer_sync: usb_control_msg() failed -19 [ 382.666474][ T48] cm109 4-1:0.8: cm109_toggle_buzzer_sync: usb_control_msg() failed -19 [ 382.695570][ T6409] usb 5-1: USB disconnect, device number 51 [ 382.695722][ C1] cm109 5-1:0.8: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19 [ 382.718366][ T6409] cm109 5-1:0.8: cm109_toggle_buzzer_sync: usb_control_msg() failed -19 [ 382.793001][ T974] usb 1-1: new high-speed USB device number 50 using dummy_hcd [ 382.942617][ T974] usb 1-1: Using ep0 maxpacket: 16 [ 382.948946][ T974] usb 1-1: config 0 has an invalid interface number: 8 but max is 0 [ 382.957137][ T974] usb 1-1: config 0 has no interface number 0 [ 382.963364][ T974] usb 1-1: config 0 interface 8 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 382.974257][ T974] usb 1-1: config 0 interface 8 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0 [ 382.985225][ T974] usb 1-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=8e.8f [ 382.994313][ T974] usb 1-1: New USB device strings: Mfr=0, Product=24, SerialNumber=3 [ 383.002406][ T974] usb 1-1: Product: syz [ 383.006620][ T974] usb 1-1: SerialNumber: syz [ 383.012827][ T974] usb 1-1: config 0 descriptor?? [ 383.025880][ T974] cm109 1-1:0.8: invalid payload size 0, expected 4 [ 383.034304][ T974] input: CM109 USB driver as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.8/input/input885 [ 383.231857][ T48] usb 1-1: USB disconnect, device number 50 [ 383.237872][ C1] cm109 1-1:0.8: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19 [ 383.261451][ T48] cm109 1-1:0.8: cm109_toggle_buzzer_sync: usb_control_msg() failed -19 [ 383.302920][ T6409] usb 3-1: new high-speed USB device number 54 using dummy_hcd [ 383.362640][ T6328] usb 2-1: new high-speed USB device number 52 using dummy_hcd [ 383.412645][ T10] usb 4-1: new high-speed USB device number 52 using dummy_hcd [ 383.452671][ T6409] usb 3-1: Using ep0 maxpacket: 16 [ 383.460759][ T6409] usb 3-1: config 0 has an invalid interface number: 8 but max is 0 [ 383.468974][ T6409] usb 3-1: config 0 has no interface number 0 [ 383.475143][ T6409] usb 3-1: config 0 interface 8 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 383.497795][ T6409] usb 3-1: config 0 interface 8 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0 [ 383.509767][ T6409] usb 3-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=8e.8f [ 383.513885][ T974] usb 5-1: new high-speed USB device number 52 using dummy_hcd [ 383.520016][ T6328] usb 2-1: Using ep0 maxpacket: 16 [ 383.532616][ T6409] usb 3-1: New USB device strings: Mfr=0, Product=24, SerialNumber=3 [ 383.541003][ T6409] usb 3-1: Product: syz [ 383.545395][ T6409] usb 3-1: SerialNumber: syz [ 383.550389][ T6328] usb 2-1: config 0 has an invalid interface number: 8 but max is 0 [ 383.566427][ T6409] usb 3-1: config 0 descriptor?? [ 383.572080][ T6328] usb 2-1: config 0 has no interface number 0 [ 383.578496][ T10] usb 4-1: Using ep0 maxpacket: 16 [ 383.589831][ T10] usb 4-1: config 0 has an invalid interface number: 8 but max is 0 [ 383.599452][ T6409] cm109 3-1:0.8: invalid payload size 0, expected 4 [ 383.606293][ T6328] usb 2-1: config 0 interface 8 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 383.617764][ T10] usb 4-1: config 0 has no interface number 0 [ 383.626174][ T6409] input: CM109 USB driver as /devices/platform/dummy_hcd.2/usb3/3-1/3-1:0.8/input/input886 [ 383.636416][ T10] usb 4-1: config 0 interface 8 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 383.647666][ T6328] usb 2-1: config 0 interface 8 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0 [ 383.665777][ T6328] usb 2-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=8e.8f [ 383.680272][ T10] usb 4-1: config 0 interface 8 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0 [ 383.692821][ T974] usb 5-1: Using ep0 maxpacket: 16 [ 383.693047][ T6328] usb 2-1: New USB device strings: Mfr=0, Product=24, SerialNumber=3 [ 383.706227][ T6328] usb 2-1: Product: syz [ 383.710464][ T6328] usb 2-1: SerialNumber: syz [ 383.713602][ T974] usb 5-1: config 0 has an invalid interface number: 8 but max is 0 [ 383.718048][ T6328] usb 2-1: config 0 descriptor?? [ 383.730056][ T10] usb 4-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=8e.8f [ 383.739579][ T10] usb 4-1: New USB device strings: Mfr=0, Product=24, SerialNumber=3 [ 383.740251][ T974] usb 5-1: config 0 has no interface number 0 [ 383.747762][ T10] usb 4-1: Product: syz [ 383.774572][ T6328] cm109 2-1:0.8: invalid payload size 0, expected 4 [ 383.792715][ T974] usb 5-1: config 0 interface 8 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 383.792762][ T10] usb 4-1: SerialNumber: syz [ 383.792789][ T974] usb 5-1: config 0 interface 8 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0 [ 383.794353][ T974] usb 5-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=8e.8f [ 383.794379][ T974] usb 5-1: New USB device strings: Mfr=0, Product=24, SerialNumber=3 [ 383.794398][ T974] usb 5-1: Product: syz [ 383.794411][ T974] usb 5-1: SerialNumber: syz [ 383.795863][ T6328] input: CM109 USB driver as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.8/input/input887 [ 383.796621][ T974] usb 5-1: config 0 descriptor?? [ 383.799580][ T974] cm109 5-1:0.8: invalid payload size 0, expected 4 [ 383.804944][ T974] input: CM109 USB driver as /devices/platform/dummy_hcd.4/usb5/5-1/5-1:0.8/input/input888 [ 383.807027][ T10] usb 4-1: config 0 descriptor?? [ 383.826297][ T10] cm109 4-1:0.8: invalid payload size 0, expected 4 [ 383.828302][ T10] input: CM109 USB driver as /devices/platform/dummy_hcd.3/usb4/4-1/4-1:0.8/input/input889 [ 384.072654][ T6372] usb 1-1: new high-speed USB device number 51 using dummy_hcd [ 384.081889][ T10] usb 3-1: USB disconnect, device number 54 [ 384.081975][ C0] cm109 3-1:0.8: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19 [ 384.102463][ T10] cm109 3-1:0.8: cm109_toggle_buzzer_sync: usb_control_msg() failed -19 [ 384.125589][ T6552] usb 2-1: USB disconnect, device number 52 [ 384.125646][ C0] cm109 2-1:0.8: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19 [ 384.138964][ T6552] cm109 2-1:0.8: cm109_toggle_buzzer_sync: usb_control_msg() failed -19 [ 384.194834][ T5925] usb 5-1: USB disconnect, device number 52 [ 384.194881][ C1] cm109 5-1:0.8: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19 [ 384.203734][ T5925] cm109 5-1:0.8: cm109_toggle_buzzer_sync: usb_control_msg() failed -19 [ 384.239003][ C0] cm109 4-1:0.8: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19 [ 384.252072][ T6328] usb 4-1: USB disconnect, device number 52 [ 384.253049][ T6372] usb 1-1: Using ep0 maxpacket: 16 [ 384.265070][ T6328] cm109 4-1:0.8: cm109_toggle_buzzer_sync: usb_control_msg() failed -19 [ 384.279698][ T6372] usb 1-1: config 0 has an invalid interface number: 8 but max is 0 [ 384.288592][ T6372] usb 1-1: config 0 has no interface number 0 [ 384.299943][ T6372] usb 1-1: config 0 interface 8 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 384.311164][ T6372] usb 1-1: config 0 interface 8 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0 [ 384.322286][ T6372] usb 1-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=8e.8f [ 384.331819][ T6372] usb 1-1: New USB device strings: Mfr=0, Product=24, SerialNumber=3 [ 384.339952][ T6372] usb 1-1: Product: syz [ 384.344399][ T6372] usb 1-1: SerialNumber: syz [ 384.350655][ T6372] usb 1-1: config 0 descriptor?? [ 384.357890][ T6372] cm109 1-1:0.8: invalid payload size 0, expected 4 [ 384.365583][ T6372] input: CM109 USB driver as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.8/input/input890 [ 384.570125][ C1] cm109_urb_ctl_callback: 78 callbacks suppressed [ 384.570148][ C1] cm109 1-1:0.8: cm109_urb_ctl_callback: urb status -71 [ 384.583873][ C1] cm109 1-1:0.8: cm109_urb_ctl_callback: urb status -71 [ 384.591243][ C1] cm109 1-1:0.8: cm109_urb_ctl_callback: urb status -71 [ 384.598377][ C1] cm109 1-1:0.8: cm109_urb_ctl_callback: urb status -71 [ 384.605506][ C1] cm109 1-1:0.8: cm109_urb_ctl_callback: urb status -71 [ 384.612731][ C1] cm109 1-1:0.8: cm109_urb_ctl_callback: urb status -71 [ 384.619844][ C1] cm109 1-1:0.8: cm109_urb_ctl_callback: urb status -71 [ 384.626963][ C1] cm109 1-1:0.8: cm109_urb_ctl_callback: urb status -71 [ 384.634086][ C1] cm109 1-1:0.8: cm109_urb_ctl_callback: urb status -71 [ 384.641225][ C1] cm109 1-1:0.8: cm109_urb_ctl_callback: urb status -71 [ 384.654782][ C1] cm109 1-1:0.8: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19 [ 384.664007][ T5925] usb 1-1: USB disconnect, device number 51 [ 384.687723][ T5925] cm109 1-1:0.8: cm109_toggle_buzzer_sync: usb_control_msg() failed -19 [ 384.922907][ T6328] usb 2-1: new high-speed USB device number 53 using dummy_hcd [ 384.972607][ T6552] usb 3-1: new high-speed USB device number 55 using dummy_hcd [ 384.982676][ T10] usb 5-1: new high-speed USB device number 53 using dummy_hcd [ 385.002691][ T6372] usb 4-1: new high-speed USB device number 53 using dummy_hcd [ 385.072696][ T6328] usb 2-1: Using ep0 maxpacket: 16 [ 385.079210][ T6328] usb 2-1: config 0 has an invalid interface number: 8 but max is 0 [ 385.087354][ T6328] usb 2-1: config 0 has no interface number 0 [ 385.095321][ T6328] usb 2-1: config 0 interface 8 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 385.106278][ T6328] usb 2-1: config 0 interface 8 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0 [ 385.118058][ T6328] usb 2-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=8e.8f [ 385.127363][ T6328] usb 2-1: New USB device strings: Mfr=0, Product=24, SerialNumber=3 [ 385.138398][ T6328] usb 2-1: Product: syz [ 385.142660][ T6328] usb 2-1: SerialNumber: syz [ 385.146900][ T6552] usb 3-1: Using ep0 maxpacket: 16 [ 385.154109][ T10] usb 5-1: Using ep0 maxpacket: 16 [ 385.159895][ T6328] usb 2-1: config 0 descriptor?? [ 385.167691][ T6552] usb 3-1: config 0 has an invalid interface number: 8 but max is 0 [ 385.168522][ T10] usb 5-1: config 0 has an invalid interface number: 8 but max is 0 [ 385.176437][ T6372] usb 4-1: Using ep0 maxpacket: 16 [ 385.187606][ T6328] cm109 2-1:0.8: invalid payload size 0, expected 4 [ 385.192964][ T6552] usb 3-1: config 0 has no interface number 0 [ 385.198059][ T10] usb 5-1: config 0 has no interface number 0 [ 385.204897][ T6552] usb 3-1: config 0 interface 8 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 385.210653][ T6328] input: CM109 USB driver as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.8/input/input891 [ 385.220815][ T6372] usb 4-1: config 0 has an invalid interface number: 8 but max is 0 [ 385.229421][ T10] usb 5-1: config 0 interface 8 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 385.247922][ T6552] usb 3-1: config 0 interface 8 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0 [ 385.257925][ T6552] usb 3-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=8e.8f [ 385.259473][ T10] usb 5-1: config 0 interface 8 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0 [ 385.268440][ T6372] usb 4-1: config 0 has no interface number 0 [ 385.282150][ T10] usb 5-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=8e.8f [ 385.292503][ T10] usb 5-1: New USB device strings: Mfr=0, Product=24, SerialNumber=3 [ 385.296278][ T6552] usb 3-1: New USB device strings: Mfr=0, Product=24, SerialNumber=3 [ 385.303460][ T10] usb 5-1: Product: syz [ 385.313813][ T6372] usb 4-1: config 0 interface 8 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 385.315654][ T10] usb 5-1: SerialNumber: syz [ 385.330463][ T6552] usb 3-1: Product: syz [ 385.340261][ T6552] usb 3-1: SerialNumber: syz [ 385.347697][ T10] usb 5-1: config 0 descriptor?? [ 385.350441][ T6372] usb 4-1: config 0 interface 8 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0 [ 385.365392][ T10] cm109 5-1:0.8: invalid payload size 0, expected 4 [ 385.365734][ T6552] usb 3-1: config 0 descriptor?? [ 385.383777][ T6372] usb 4-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=8e.8f [ 385.398523][ T10] input: CM109 USB driver as /devices/platform/dummy_hcd.4/usb5/5-1/5-1:0.8/input/input892 [ 385.410034][ T5925] usb 1-1: new high-speed USB device number 52 using dummy_hcd [ 385.414994][ T6552] cm109 3-1:0.8: invalid payload size 0, expected 4 [ 385.427568][ T6372] usb 4-1: New USB device strings: Mfr=0, Product=24, SerialNumber=3 [ 385.438486][ T6372] usb 4-1: Product: syz [ 385.438505][ T6372] usb 4-1: SerialNumber: syz [ 385.440005][ T6552] input: CM109 USB driver as /devices/platform/dummy_hcd.2/usb3/3-1/3-1:0.8/input/input893 [ 385.459613][ T6372] usb 4-1: config 0 descriptor?? [ 385.462496][ T6372] cm109 4-1:0.8: invalid payload size 0, expected 4 [ 385.478764][ T6372] input: CM109 USB driver as /devices/platform/dummy_hcd.3/usb4/4-1/4-1:0.8/input/input894 [ 385.490133][ T8365] list_add double add: new=ffff88807650a818, prev=ffff88807650a818, next=ffff8880237fc078. [ 385.490502][ T8365] ------------[ cut here ]------------ [ 385.490509][ T8365] kernel BUG at lib/list_debug.c:35! [ 385.490551][ T8365] Oops: invalid opcode: 0000 [#1] SMP KASAN NOPTI [ 385.490577][ T8365] CPU: 0 UID: 0 PID: 8365 Comm: syz.1.903 Not tainted syzkaller #0 PREEMPT(full) [ 385.490594][ T8365] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 385.490604][ T8365] RIP: 0010:__list_add_valid_or_report+0x143/0x190 [ 385.490629][ T8365] Code: 89 f1 48 c7 c7 c0 b4 f2 8b 48 89 ee e8 e6 63 e7 fc 90 0f 0b 48 89 f2 48 89 e9 4c 89 e6 48 c7 c7 40 b5 f2 8b e8 ce 63 e7 fc 90 <0f> 0b 48 89 f7 48 89 34 24 e8 2f ae 73 fd 48 8b 34 24 e9 07 ff ff [ 385.490644][ T8365] RSP: 0018:ffffc9000d917580 EFLAGS: 00010086 [ 385.490659][ T8365] RAX: 0000000000000058 RBX: ffff88807650a800 RCX: ffffffff819ca0b5 [ 385.490670][ T8365] RDX: 0000000000000000 RSI: ffffffff819d1c99 RDI: 0000000000000005 [ 385.490679][ T8365] RBP: ffff8880237fc078 R08: 0000000000000005 R09: 0000000000000000 [ 385.490689][ T8365] R10: 0000000080000004 R11: 0000000000000001 R12: ffff88807650a818 [ 385.490698][ T8365] R13: ffff8880237fc080 R14: 0000000000000000 R15: ffff88807650a818 [ 385.490708][ T8365] FS: 00007f44384066c0(0000) GS:ffff8881248f1000(0000) knlGS:0000000000000000 [ 385.490723][ T8365] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 385.490733][ T8365] CR2: 00007fdebefe7dac CR3: 0000000035011000 CR4: 00000000003526f0 [ 385.490743][ T8365] Call Trace: [ 385.490749][ T8365] [ 385.490761][ T8365] usb_hcd_link_urb_to_ep+0x220/0x3a0 [ 385.490789][ T8365] dummy_urb_enqueue+0x2a7/0x920 [ 385.490814][ T8365] ? usb_hcd_map_urb_for_dma+0x355/0x1290 [ 385.490832][ T8365] ? __lock_acquire+0x436/0x2890 [ 385.490846][ T8365] usb_hcd_submit_urb+0x25b/0x1cf0 [ 385.490860][ T8365] usb_submit_urb+0x899/0x1970 [ 385.490876][ T8365] ? __pfx_cm109_input_ev+0x10/0x10 [ 385.490888][ T8365] cm109_submit_buzz_toggle+0xd9/0x180 [ 385.490905][ T8365] cm109_input_ev+0x23d/0x280 [ 385.490917][ T8365] ? __pfx_cm109_input_ev+0x10/0x10 [ 385.490927][ T8365] input_handle_event+0x151/0x14d0 [ 385.490943][ T8365] input_inject_event+0x1e8/0x3b0 [ 385.490956][ T8365] kd_sound_helper+0x17a/0x280 [ 385.490967][ T8365] ? __pfx_kd_sound_helper+0x10/0x10 [ 385.490978][ T8365] input_handler_for_each_handle+0xd7/0x250 [ 385.490992][ T8365] kd_mksound+0x88/0x130 [ 385.491003][ T8365] ? __pfx_kd_mksound+0x10/0x10 [ 385.491016][ T8365] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 385.491029][ T8365] do_con_write+0x3246/0x8280 [ 385.491046][ T8365] ? __pfx_do_con_write+0x10/0x10 [ 385.491059][ T8365] ? __pfx___mutex_unlock_slowpath+0x10/0x10 [ 385.491078][ T8365] con_write+0x23/0xb0 [ 385.491091][ T8365] n_tty_write+0x434/0x1280 [ 385.491109][ T8365] ? __pfx_n_tty_write+0x10/0x10 [ 385.491124][ T8365] ? __pfx_woken_wake_function+0x10/0x10 [ 385.491141][ T8365] ? file_tty_write.constprop.0+0x6f3/0x9b0 [ 385.491157][ T8365] ? __pfx_n_tty_write+0x10/0x10 [ 385.491172][ T8365] file_tty_write.constprop.0+0x503/0x9b0 [ 385.491186][ T8365] vfs_write+0x7d3/0x11d0 [ 385.491200][ T8365] ? __pfx_tty_write+0x10/0x10 [ 385.491213][ T8365] ? __pfx_vfs_write+0x10/0x10 [ 385.491225][ T8365] ? find_held_lock+0x2b/0x80 [ 385.491244][ T8365] ksys_write+0x12a/0x250 [ 385.491257][ T8365] ? __pfx_ksys_write+0x10/0x10 [ 385.491272][ T8365] do_syscall_64+0xcd/0xf80 [ 385.491288][ T8365] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 385.491299][ T8365] RIP: 0033:0x7f443758f749 [ 385.491309][ T8365] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 385.491320][ T8365] RSP: 002b:00007f4438406038 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 385.491330][ T8365] RAX: ffffffffffffffda RBX: 00007f44377e5fa0 RCX: 00007f443758f749 [ 385.491337][ T8365] RDX: 0000000000001006 RSI: 0000200000001980 RDI: 0000000000000005 [ 385.491345][ T8365] RBP: 00007f4437613f91 R08: 0000000000000000 R09: 0000000000000000 [ 385.491352][ T8365] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 385.491358][ T8365] R13: 00007f44377e6038 R14: 00007f44377e5fa0 R15: 00007ffe8d44ba48 [ 385.491369][ T8365] [ 385.491373][ T8365] Modules linked in: [ 385.491387][ T8365] ---[ end trace 0000000000000000 ]--- [ 385.491395][ T8365] RIP: 0010:__list_add_valid_or_report+0x143/0x190 [ 385.491408][ T8365] Code: 89 f1 48 c7 c7 c0 b4 f2 8b 48 89 ee e8 e6 63 e7 fc 90 0f 0b 48 89 f2 48 89 e9 4c 89 e6 48 c7 c7 40 b5 f2 8b e8 ce 63 e7 fc 90 <0f> 0b 48 89 f7 48 89 34 24 e8 2f ae 73 fd 48 8b 34 24 e9 07 ff ff [ 385.491418][ T8365] RSP: 0018:ffffc9000d917580 EFLAGS: 00010086 [ 385.491427][ T8365] RAX: 0000000000000058 RBX: ffff88807650a800 RCX: ffffffff819ca0b5 [ 385.491434][ T8365] RDX: 0000000000000000 RSI: ffffffff819d1c99 RDI: 0000000000000005 [ 385.491441][ T8365] RBP: ffff8880237fc078 R08: 0000000000000005 R09: 0000000000000000 [ 385.491448][ T8365] R10: 0000000080000004 R11: 0000000000000001 R12: ffff88807650a818 [ 385.491455][ T8365] R13: ffff8880237fc080 R14: 0000000000000000 R15: ffff88807650a818 [ 385.491463][ T8365] FS: 00007f44384066c0(0000) GS:ffff8881248f1000(0000) knlGS:0000000000000000 [ 385.491473][ T8365] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 385.491481][ T8365] CR2: 00007fdebefe7dac CR3: 0000000035011000 CR4: 00000000003526f0 [ 385.491489][ T8365] Kernel panic - not syncing: Fatal exception [ 386.561108][ T8365] Shutting down cpus with NMI [ 386.561422][ T8365] Kernel Offset: disabled