[ T43] usb 4-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=8e.8f [ 440.531791][ T6291] usb 3-1: new high-speed USB device number 23 using dummy_hcd [ 440.554533][ T43] usb 4-1: config 0 has an invalid interface number: 8 but max is 0 [ 440.554589][ T43] usb 4-1: config 0 has no interface number 0 [ 440.554655][ T43] usb 4-1: config 0 interface 8 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 440.554692][ T43] usb 4-1: config 0 interface 8 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0 [ 440.615829][ T43] usb 4-1: New USB device strings: Mfr=0, Product=24, SerialNumber=3 [ 440.629076][ T43] usb 4-1: Product: syz [ 440.630665][ T43] usb 4-1: SerialNumber: syz [ 440.654715][ T43] usb 4-1: config 0 descriptor?? [ 440.669957][ T43] cm109 4-1:0.8: invalid payload size 0, expected 4 [ 440.697154][ T43] input: CM109 USB driver as /devices/platform/dummy_hcd.3/usb4/4-1/4-1:0.8/input/input746 [ 440.712365][ T6291] usb 3-1: Using ep0 maxpacket: 16 [ 440.724131][ T6291] usb 3-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=8e.8f [ 440.741538][ T6291] usb 3-1: config 0 has an invalid interface number: 8 but max is 0 [ 440.741615][ T6291] usb 3-1: config 0 has no interface number 0 [ 440.741676][ T6291] usb 3-1: config 0 interface 8 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 440.741707][ T6291] usb 3-1: config 0 interface 8 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0 [ 440.796297][ T6291] usb 3-1: New USB device strings: Mfr=0, Product=24, SerialNumber=3 [ 440.796373][ T6291] usb 3-1: Product: syz [ 440.796410][ T6291] usb 3-1: SerialNumber: syz [ 440.850170][ T6291] usb 3-1: config 0 descriptor?? [ 440.897020][ T6291] cm109 3-1:0.8: invalid payload size 0, expected 4 [ 440.943274][ T6291] input: CM109 USB driver as /devices/platform/dummy_hcd.2/usb3/3-1/3-1:0.8/input/input747 [ 440.982074][ C0] cm109 2-1:0.8: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19 [ 440.982144][ T5758] usb 2-1: USB disconnect, device number 23 [ 441.026033][ T5758] cm109 2-1:0.8: cm109_toggle_buzzer_sync: usb_control_msg() failed -19 [ 441.112133][ T6680] usb 4-1: USB disconnect, device number 24 [ 441.112130][ C1] cm109 4-1:0.8: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19 [ 441.112868][ T5753] usb 5-1: new high-speed USB device number 24 using dummy_hcd [ 441.181381][ T6680] cm109 4-1:0.8: cm109_toggle_buzzer_sync: usb_control_msg() failed -19 [ 441.204929][ T10] usb 6-1: new high-speed USB device number 26 using dummy_hcd [ 441.283800][ T5753] usb 5-1: Using ep0 maxpacket: 16 [ 441.287638][ T5753] usb 5-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=8e.8f [ 441.296734][ T5753] usb 5-1: config 0 has an invalid interface number: 8 but max is 0 [ 441.297075][ T5753] usb 5-1: config 0 has no interface number 0 [ 441.297609][ T5753] usb 5-1: config 0 interface 8 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 441.299467][ T5753] usb 5-1: config 0 interface 8 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0 [ 441.310159][ T5753] usb 5-1: New USB device strings: Mfr=0, Product=24, SerialNumber=3 [ 441.310306][ T5753] usb 5-1: Product: syz [ 441.310350][ T5753] usb 5-1: SerialNumber: syz [ 441.339252][ T5753] usb 5-1: config 0 descriptor?? [ 441.401845][ T5753] cm109 5-1:0.8: invalid payload size 0, expected 4 [ 441.402946][ T10] usb 6-1: Using ep0 maxpacket: 16 [ 441.417524][ T10] usb 6-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=8e.8f [ 441.433822][ T10] usb 6-1: config 0 has an invalid interface number: 8 but max is 0 [ 441.433872][ T10] usb 6-1: config 0 has no interface number 0 [ 441.433934][ T10] usb 6-1: config 0 interface 8 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 441.433966][ T10] usb 6-1: config 0 interface 8 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0 [ 441.436612][ T5753] input: CM109 USB driver as /devices/platform/dummy_hcd.4/usb5/5-1/5-1:0.8/input/input748 [ 441.494901][ T10] usb 6-1: New USB device strings: Mfr=0, Product=24, SerialNumber=3 [ 441.494948][ T10] usb 6-1: Product: syz [ 441.494987][ T10] usb 6-1: SerialNumber: syz [ 441.524290][ C1] cm109 3-1:0.8: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19 [ 441.524387][ T6291] usb 3-1: USB disconnect, device number 23 [ 441.554679][ T10] usb 6-1: config 0 descriptor?? [ 441.575770][ T10] cm109 6-1:0.8: invalid payload size 0, expected 4 [ 441.594124][ T6291] cm109 3-1:0.8: cm109_toggle_buzzer_sync: usb_control_msg() failed -19 [ 441.611067][ T10] input: CM109 USB driver as /devices/platform/dummy_hcd.5/usb6/6-1/6-1:0.8/input/input749 [ 441.838011][ T6291] usb 5-1: USB disconnect, device number 24 [ 441.838076][ C1] cm109 5-1:0.8: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19 [ 441.872620][ T6680] usb 2-1: new high-speed USB device number 24 using dummy_hcd [ 441.899488][ T6291] cm109 5-1:0.8: cm109_toggle_buzzer_sync: usb_control_msg() failed -19 [ 442.023283][ C0] cm109_urb_ctl_callback: 554 callbacks suppressed [ 442.023315][ C0] cm109 6-1:0.8: cm109_urb_ctl_callback: urb status -71 [ 442.027267][ T43] usb 6-1: USB disconnect, device number 26 [ 442.031924][ C0] cm109 6-1:0.8: cm109_urb_ctl_callback: urb status -71 [ 442.031958][ C0] cm109 6-1:0.8: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19 [ 442.040453][ T6680] usb 2-1: Using ep0 maxpacket: 16 [ 442.059949][ T6680] usb 2-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=8e.8f [ 442.074563][ T43] cm109 6-1:0.8: cm109_toggle_buzzer_sync: usb_control_msg() failed -19 [ 442.103842][ T6680] usb 2-1: config 0 has an invalid interface number: 8 but max is 0 [ 442.112573][ T6680] usb 2-1: config 0 has no interface number 0 [ 442.112644][ T6680] usb 2-1: config 0 interface 8 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 442.112672][ T6680] usb 2-1: config 0 interface 8 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0 [ 442.138966][ T10] usb 4-1: new high-speed USB device number 25 using dummy_hcd [ 442.164906][ T6680] usb 2-1: New USB device strings: Mfr=0, Product=24, SerialNumber=3 [ 442.179960][ T6680] usb 2-1: Product: syz [ 442.179985][ T6680] usb 2-1: SerialNumber: syz [ 442.212117][ T6680] usb 2-1: config 0 descriptor?? [ 442.232943][ T6680] cm109 2-1:0.8: invalid payload size 0, expected 4 [ 442.246366][ T6680] input: CM109 USB driver as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.8/input/input750 [ 442.322606][ T10] usb 4-1: Using ep0 maxpacket: 16 [ 442.330671][ T10] usb 4-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=8e.8f [ 442.338616][ T10] usb 4-1: config 0 has an invalid interface number: 8 but max is 0 [ 442.338752][ T10] usb 4-1: config 0 has no interface number 0 [ 442.338935][ T10] usb 4-1: config 0 interface 8 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 442.338996][ T10] usb 4-1: config 0 interface 8 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0 [ 442.349477][ T10] usb 4-1: New USB device strings: Mfr=0, Product=24, SerialNumber=3 [ 442.349562][ T10] usb 4-1: Product: syz [ 442.349662][ T10] usb 4-1: SerialNumber: syz [ 442.372874][ T10] usb 4-1: config 0 descriptor?? [ 442.423183][ T10] cm109 4-1:0.8: invalid payload size 0, expected 4 [ 442.434429][ T10] input: CM109 USB driver as /devices/platform/dummy_hcd.3/usb4/4-1/4-1:0.8/input/input751 [ 442.543217][ T5753] usb 3-1: new high-speed USB device number 24 using dummy_hcd [ 442.648682][ C0] cm109 2-1:0.8: cm109_urb_ctl_callback: urb status -71 [ 442.649037][ C0] cm109 2-1:0.8: cm109_urb_ctl_callback: urb status -71 [ 442.649715][ C0] cm109 2-1:0.8: cm109_urb_ctl_callback: urb status -71 [ 442.650115][ C0] cm109 2-1:0.8: cm109_urb_ctl_callback: urb status -71 [ 442.650488][ C0] cm109 2-1:0.8: cm109_urb_ctl_callback: urb status -71 [ 442.650830][ C0] cm109 2-1:0.8: cm109_urb_ctl_callback: urb status -71 [ 442.651182][ C0] cm109 2-1:0.8: cm109_urb_ctl_callback: urb status -71 [ 442.651513][ C0] cm109 2-1:0.8: cm109_urb_ctl_callback: urb status -71 [ 442.717036][ T6346] usb 2-1: USB disconnect, device number 24 [ 442.717139][ C0] cm109 2-1:0.8: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19 [ 442.760500][ T5753] usb 3-1: Using ep0 maxpacket: 16 [ 442.760885][ T43] usb 5-1: new high-speed USB device number 25 using dummy_hcd [ 442.762033][ T5753] usb 3-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=8e.8f [ 442.771757][ T5753] usb 3-1: config 0 has an invalid interface number: 8 but max is 0 [ 442.771834][ T5753] usb 3-1: config 0 has no interface number 0 [ 442.771956][ T5753] usb 3-1: config 0 interface 8 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 442.772030][ T5753] usb 3-1: config 0 interface 8 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0 [ 442.819083][ T5753] usb 3-1: New USB device strings: Mfr=0, Product=24, SerialNumber=3 [ 442.819174][ T5753] usb 3-1: Product: syz [ 442.819217][ T5753] usb 3-1: SerialNumber: syz [ 442.866810][ T6346] cm109 2-1:0.8: cm109_toggle_buzzer_sync: usb_control_msg() failed -19 [ 442.896124][ T6680] usb 4-1: USB disconnect, device number 25 [ 442.896240][ C0] cm109 4-1:0.8: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19 [ 442.919547][ T10] usb 6-1: new high-speed USB device number 27 using dummy_hcd [ 442.935988][ T43] usb 5-1: Using ep0 maxpacket: 16 [ 442.941960][ T43] usb 5-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=8e.8f [ 442.956063][ T5753] usb 3-1: config 0 descriptor?? [ 442.963549][ T43] usb 5-1: config 0 has an invalid interface number: 8 but max is 0 [ 442.963600][ T43] usb 5-1: config 0 has no interface number 0 [ 442.963719][ T43] usb 5-1: config 0 interface 8 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 442.963832][ T43] usb 5-1: config 0 interface 8 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0 [ 443.031331][ T43] usb 5-1: New USB device strings: Mfr=0, Product=24, SerialNumber=3 [ 443.031399][ T43] usb 5-1: Product: syz [ 443.031443][ T43] usb 5-1: SerialNumber: syz [ 443.050709][ T6680] cm109 4-1:0.8: cm109_toggle_buzzer_sync: usb_control_msg() failed -19 [ 443.087749][ T43] usb 5-1: config 0 descriptor?? [ 443.093904][ T10] usb 6-1: Using ep0 maxpacket: 16 [ 443.100432][ T5753] cm109 3-1:0.8: invalid payload size 0, expected 4 [ 443.112016][ T10] usb 6-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=8e.8f [ 443.126399][ T10] usb 6-1: config 0 has an invalid interface number: 8 but max is 0 [ 443.126434][ T10] usb 6-1: config 0 has no interface number 0 [ 443.126484][ T10] usb 6-1: config 0 interface 8 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 443.126506][ T10] usb 6-1: config 0 interface 8 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0 [ 443.190171][ T10] usb 6-1: New USB device strings: Mfr=0, Product=24, SerialNumber=3 [ 443.190395][ T10] usb 6-1: Product: syz [ 443.190445][ T10] usb 6-1: SerialNumber: syz [ 443.218512][ T43] cm109 5-1:0.8: invalid payload size 0, expected 4 [ 443.228349][ T5753] input: CM109 USB driver as /devices/platform/dummy_hcd.2/usb3/3-1/3-1:0.8/input/input752 [ 443.247775][ T10] usb 6-1: config 0 descriptor?? [ 443.263666][ T43] input: CM109 USB driver as /devices/platform/dummy_hcd.4/usb5/5-1/5-1:0.8/input/input753 [ 443.296505][ T10] cm109 6-1:0.8: invalid payload size 0, expected 4 [ 443.319650][ T10] input: CM109 USB driver as /devices/platform/dummy_hcd.5/usb6/6-1/6-1:0.8/input/input754 2026/09/06 09:25:45 executed programs: 760 [ 443.504448][ T6680] usb 3-1: USB disconnect, device number 24 [ 443.504695][ C1] cm109 3-1:0.8: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19 [ 443.620165][ T9] usb 5-1: USB disconnect, device number 25 [ 443.620234][ C1] cm109 5-1:0.8: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19 [ 443.656472][ T6680] cm109 3-1:0.8: cm109_toggle_buzzer_sync: usb_control_msg() failed -19 [ 443.703770][ T9] cm109 5-1:0.8: cm109_toggle_buzzer_sync: usb_control_msg() failed -19 [ 443.749879][ T10] usb 2-1: new high-speed USB device number 25 using dummy_hcd [ 443.806794][ T43] usb 6-1: USB disconnect, device number 27 [ 443.806872][ C0] cm109 6-1:0.8: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19 [ 443.876266][ T43] cm109 6-1:0.8: cm109_toggle_buzzer_sync: usb_control_msg() failed -19 [ 443.913339][ T7807] usb 4-1: new high-speed USB device number 26 using dummy_hcd [ 443.926238][ T10] usb 2-1: Using ep0 maxpacket: 16 [ 443.930125][ T10] usb 2-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=8e.8f [ 443.954821][ T10] usb 2-1: config 0 has an invalid interface number: 8 but max is 0 [ 443.954872][ T10] usb 2-1: config 0 has no interface number 0 [ 443.955000][ T10] usb 2-1: config 0 interface 8 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 443.955615][ T10] usb 2-1: config 0 interface 8 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0 [ 443.974980][ T10] usb 2-1: New USB device strings: Mfr=0, Product=24, SerialNumber=3 [ 443.975010][ T10] usb 2-1: Product: syz [ 443.975035][ T10] usb 2-1: SerialNumber: syz [ 444.033105][ T10] usb 2-1: config 0 descriptor?? [ 444.052854][ T10] cm109 2-1:0.8: invalid payload size 0, expected 4 [ 444.064535][ T10] input: CM109 USB driver as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.8/input/input755 [ 444.103836][ T7807] usb 4-1: Using ep0 maxpacket: 16 [ 444.126459][ T7807] usb 4-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=8e.8f [ 444.151304][ T7807] usb 4-1: config 0 has an invalid interface number: 8 but max is 0 [ 444.152812][ T7807] usb 4-1: config 0 has no interface number 0 [ 444.152931][ T7807] usb 4-1: config 0 interface 8 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 444.152964][ T7807] usb 4-1: config 0 interface 8 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0 [ 444.227750][ T7807] usb 4-1: New USB device strings: Mfr=0, Product=24, SerialNumber=3 [ 444.228087][ T7807] usb 4-1: Product: syz [ 444.228179][ T7807] usb 4-1: SerialNumber: syz [ 444.266650][ T7807] usb 4-1: config 0 descriptor?? [ 444.292346][ T7807] cm109 4-1:0.8: invalid payload size 0, expected 4 [ 444.309746][ T7807] input: CM109 USB driver as /devices/platform/dummy_hcd.3/usb4/4-1/4-1:0.8/input/input756 [ 444.395622][ T6346] usb 3-1: new high-speed USB device number 25 using dummy_hcd [ 444.553911][ T6346] usb 3-1: Using ep0 maxpacket: 16 [ 444.561742][ T6346] usb 3-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=8e.8f [ 444.583153][ T6346] usb 3-1: config 0 has an invalid interface number: 8 but max is 0 [ 444.583289][ T6346] usb 3-1: config 0 has no interface number 0 [ 444.583398][ T6346] usb 3-1: config 0 interface 8 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 444.583422][ T6346] usb 3-1: config 0 interface 8 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0 [ 444.642826][ T43] usb 5-1: new high-speed USB device number 26 using dummy_hcd [ 444.664403][ T6346] usb 3-1: New USB device strings: Mfr=0, Product=24, SerialNumber=3 [ 444.664489][ T6346] usb 3-1: Product: syz [ 444.664506][ T6346] usb 3-1: SerialNumber: syz [ 444.705842][ T7807] usb 2-1: USB disconnect, device number 25 [ 444.706255][ C0] cm109 2-1:0.8: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19 [ 444.706377][ T5733] usb 6-1: new high-speed USB device number 28 using dummy_hcd [ 444.786546][ T6346] usb 3-1: config 0 descriptor?? [ 444.800281][ T7807] cm109 2-1:0.8: cm109_toggle_buzzer_sync: usb_control_msg() failed -19 [ 444.835698][ T5753] usb 4-1: USB disconnect, device number 26 [ 444.835759][ C0] cm109 4-1:0.8: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19 [ 444.854830][ T43] usb 5-1: Using ep0 maxpacket: 16 [ 444.857057][ T43] usb 5-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=8e.8f [ 444.873409][ T5733] usb 6-1: Using ep0 maxpacket: 16 [ 444.903136][ T5733] usb 6-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=8e.8f [ 444.930172][ T43] usb 5-1: config 0 has an invalid interface number: 8 but max is 0 [ 444.930251][ T43] usb 5-1: config 0 has no interface number 0 [ 444.930390][ T43] usb 5-1: config 0 interface 8 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 444.930510][ T43] usb 5-1: config 0 interface 8 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0 [ 444.981983][ T5733] usb 6-1: config 0 has an invalid interface number: 8 but max is 0 [ 444.982011][ T5733] usb 6-1: config 0 has no interface number 0 [ 444.982297][ T5733] usb 6-1: config 0 interface 8 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 444.983786][ T5733] usb 6-1: config 0 interface 8 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0 [ 444.994283][ T6346] cm109 3-1:0.8: invalid payload size 0, expected 4 [ 445.077275][ T43] usb 5-1: New USB device strings: Mfr=0, Product=24, SerialNumber=3 [ 445.077390][ T43] usb 5-1: Product: syz [ 445.077407][ T43] usb 5-1: SerialNumber: syz [ 445.083146][ T5733] usb 6-1: New USB device strings: Mfr=0, Product=24, SerialNumber=3 [ 445.083230][ T5733] usb 6-1: Product: syz [ 445.083281][ T5733] usb 6-1: SerialNumber: syz [ 445.115792][ T6346] input: CM109 USB driver as /devices/platform/dummy_hcd.2/usb3/3-1/3-1:0.8/input/input757 [ 445.163052][ T5753] cm109 4-1:0.8: cm109_toggle_buzzer_sync: usb_control_msg() failed -19 [ 445.167173][ T5733] usb 6-1: config 0 descriptor?? [ 445.194840][ T5733] cm109 6-1:0.8: invalid payload size 0, expected 4 [ 445.198560][ T43] usb 5-1: config 0 descriptor?? [ 445.227741][ T5733] input: CM109 USB driver as /devices/platform/dummy_hcd.5/usb6/6-1/6-1:0.8/input/input758 [ 445.279170][ T43] cm109 5-1:0.8: invalid payload size 0, expected 4 [ 445.338527][ T43] input: CM109 USB driver as /devices/platform/dummy_hcd.4/usb5/5-1/5-1:0.8/input/input759 [ 445.455112][ T10] usb 3-1: USB disconnect, device number 25 [ 445.455270][ C1] cm109 3-1:0.8: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19 [ 445.531798][ T10] cm109 3-1:0.8: cm109_toggle_buzzer_sync: usb_control_msg() failed -19 [ 445.713135][ T7807] usb 2-1: new high-speed USB device number 26 using dummy_hcd [ 445.803115][ T43] usb 5-1: USB disconnect, device number 26 [ 445.803215][ C1] cm109 5-1:0.8: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19 [ 445.825736][ T5753] usb 6-1: USB disconnect, device number 28 [ 445.825798][ C1] cm109 6-1:0.8: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19 [ 445.873093][ T7807] usb 2-1: Using ep0 maxpacket: 16 [ 445.881589][ T7807] usb 2-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=8e.8f [ 445.898487][ T7807] usb 2-1: config 0 has an invalid interface number: 8 but max is 0 [ 445.912598][ T7807] usb 2-1: config 0 has no interface number 0 [ 445.912668][ T7807] usb 2-1: config 0 interface 8 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 445.912696][ T7807] usb 2-1: config 0 interface 8 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0 [ 445.956020][ T7807] usb 2-1: New USB device strings: Mfr=0, Product=24, SerialNumber=3 [ 445.967073][ T7807] usb 2-1: Product: syz [ 445.967097][ T7807] usb 2-1: SerialNumber: syz [ 445.984224][ T43] cm109 5-1:0.8: cm109_toggle_buzzer_sync: usb_control_msg() failed -19 [ 446.008260][ T7807] usb 2-1: config 0 descriptor?? [ 446.025623][ T7807] cm109 2-1:0.8: invalid payload size 0, expected 4 [ 446.053507][ T7807] input: CM109 USB driver as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.8/input/input760 [ 446.105771][ T5753] cm109 6-1:0.8: cm109_toggle_buzzer_sync: usb_control_msg() failed -19 [ 446.117631][ T6300] usb 4-1: new high-speed USB device number 27 using dummy_hcd [ 446.282761][ T6300] usb 4-1: Using ep0 maxpacket: 16 [ 446.291986][ T6300] usb 4-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=8e.8f [ 446.312236][ T6300] usb 4-1: config 0 has an invalid interface number: 8 but max is 0 [ 446.316568][ T6300] usb 4-1: config 0 has no interface number 0 [ 446.316933][ T6300] usb 4-1: config 0 interface 8 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 446.317016][ T6300] usb 4-1: config 0 interface 8 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0 [ 446.336351][ T6300] usb 4-1: New USB device strings: Mfr=0, Product=24, SerialNumber=3 [ 446.336543][ T6300] usb 4-1: Product: syz [ 446.336600][ T6300] usb 4-1: SerialNumber: syz [ 446.354436][ T6300] usb 4-1: config 0 descriptor?? [ 446.371622][ T6300] cm109 4-1:0.8: invalid payload size 0, expected 4 [ 446.388547][ T6300] input: CM109 USB driver as /devices/platform/dummy_hcd.3/usb4/4-1/4-1:0.8/input/input761 [ 446.452600][ T6346] usb 3-1: new high-speed USB device number 26 using dummy_hcd [ 446.498946][ T5753] usb 2-1: USB disconnect, device number 26 [ 446.498952][ C0] cm109 2-1:0.8: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19 [ 446.523715][ T5753] cm109 2-1:0.8: cm109_toggle_buzzer_sync: usb_control_msg() failed -19 [ 446.614280][ T6346] usb 3-1: Using ep0 maxpacket: 16 [ 446.624203][ T6346] usb 3-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=8e.8f [ 446.636786][ T6346] usb 3-1: config 0 has an invalid interface number: 8 but max is 0 [ 446.636840][ T6346] usb 3-1: config 0 has no interface number 0 [ 446.636890][ T6346] usb 3-1: config 0 interface 8 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 446.636919][ T6346] usb 3-1: config 0 interface 8 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0 [ 446.711283][ T6346] usb 3-1: New USB device strings: Mfr=0, Product=24, SerialNumber=3 [ 446.724549][ T6346] usb 3-1: Product: syz [ 446.732614][ T6346] usb 3-1: SerialNumber: syz [ 446.761975][ T6346] usb 3-1: config 0 descriptor?? [ 446.787704][ T6346] cm109 3-1:0.8: invalid payload size 0, expected 4 [ 446.807617][ T6346] input: CM109 USB driver as /devices/platform/dummy_hcd.2/usb3/3-1/3-1:0.8/input/input762 [ 446.832853][ T43] usb 5-1: new high-speed USB device number 27 using dummy_hcd [ 446.845837][ T5733] usb 6-1: new high-speed USB device number 29 using dummy_hcd [ 446.991363][ T6346] usb 4-1: USB disconnect, device number 27 [ 446.991387][ C0] cm109 4-1:0.8: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19 [ 447.032661][ T43] usb 5-1: Using ep0 maxpacket: 16 [ 447.039865][ T5733] usb 6-1: Using ep0 maxpacket: 16 [ 447.046280][ T43] usb 5-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=8e.8f [ 447.057626][ T5733] usb 6-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=8e.8f [ 447.070940][ T43] usb 5-1: config 0 has an invalid interface number: 8 but max is 0 [ 447.082220][ T43] usb 5-1: config 0 has no interface number 0 [ 447.082274][ T43] usb 5-1: config 0 interface 8 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 447.082303][ T43] usb 5-1: config 0 interface 8 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0 [ 447.124584][ T5733] usb 6-1: config 0 has an invalid interface number: 8 but max is 0 [ 447.124628][ T5733] usb 6-1: config 0 has no interface number 0 [ 447.124745][ T5733] usb 6-1: config 0 interface 8 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 447.124777][ T5733] usb 6-1: config 0 interface 8 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0 [ 447.147671][ T6346] cm109 4-1:0.8: cm109_toggle_buzzer_sync: usb_control_msg() failed -19 [ 447.178207][ T43] usb 5-1: New USB device strings: Mfr=0, Product=24, SerialNumber=3 [ 447.178243][ T43] usb 5-1: Product: syz [ 447.178261][ T43] usb 5-1: SerialNumber: syz [ 447.222290][ T5733] usb 6-1: New USB device strings: Mfr=0, Product=24, SerialNumber=3 [ 447.222364][ T5733] usb 6-1: Product: syz [ 447.222398][ T5733] usb 6-1: SerialNumber: syz [ 447.252036][ T5733] usb 6-1: config 0 descriptor?? [ 447.283543][ T5733] cm109 6-1:0.8: invalid payload size 0, expected 4 [ 447.305221][ T43] usb 5-1: config 0 descriptor?? [ 447.320377][ T5733] input: CM109 USB driver as /devices/platform/dummy_hcd.5/usb6/6-1/6-1:0.8/input/input763 [ 447.343060][ T43] cm109 5-1:0.8: invalid payload size 0, expected 4 [ 447.352278][ C1] cm109_urb_ctl_callback: 341 callbacks suppressed [ 447.352309][ C1] cm109 3-1:0.8: cm109_urb_ctl_callback: urb status -71 [ 447.359246][ C1] cm109 3-1:0.8: cm109_urb_ctl_callback: urb status -71 [ 447.359476][ C1] cm109 3-1:0.8: cm109_urb_ctl_callback: urb status -71 [ 447.359719][ C1] cm109 3-1:0.8: cm109_urb_ctl_callback: urb status -71 [ 447.359958][ C1] cm109 3-1:0.8: cm109_urb_ctl_callback: urb status -71 [ 447.368177][ C1] cm109 3-1:0.8: cm109_urb_ctl_callback: urb status -71 [ 447.368481][ C1] cm109 3-1:0.8: cm109_urb_ctl_callback: urb status -71 [ 447.368709][ C1] cm109 3-1:0.8: cm109_urb_ctl_callback: urb status -71 [ 447.368950][ C1] cm109 3-1:0.8: cm109_urb_ctl_callback: urb status -71 [ 447.369192][ C1] cm109 3-1:0.8: cm109_urb_ctl_callback: urb status -71 [ 447.417589][ T43] input: CM109 USB driver as /devices/platform/dummy_hcd.4/usb5/5-1/5-1:0.8/input/input764 [ 447.475647][ T26] usb 3-1: USB disconnect, device number 26 [ 447.475743][ C1] cm109 3-1:0.8: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19 [ 447.519015][ T26] cm109 3-1:0.8: cm109_toggle_buzzer_sync: usb_control_msg() failed -19 [ 447.613660][ T6300] usb 2-1: new high-speed USB device number 27 using dummy_hcd [ 447.656474][ T1307] ieee802154 phy0 wpan0: encryption failed: -22 [ 447.656994][ T1307] ieee802154 phy1 wpan1: encryption failed: -22 [ 447.764657][ T7807] usb 6-1: USB disconnect, device number 29 [ 447.764700][ C1] cm109 6-1:0.8: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19 [ 447.775441][ T6300] usb 2-1: Using ep0 maxpacket: 16 [ 447.780347][ T6300] usb 2-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=8e.8f [ 447.787012][ T6300] usb 2-1: config 0 has an invalid interface number: 8 but max is 0 [ 447.787090][ T6300] usb 2-1: config 0 has no interface number 0 [ 447.787206][ T6300] usb 2-1: config 0 interface 8 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 447.798195][ T6300] usb 2-1: config 0 interface 8 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0 [ 447.855833][ T7807] cm109 6-1:0.8: cm109_toggle_buzzer_sync: usb_control_msg() failed -19 [ 447.861757][ T6300] usb 2-1: New USB device strings: Mfr=0, Product=24, SerialNumber=3 [ 447.861842][ T6300] usb 2-1: Product: syz [ 447.861884][ T6300] usb 2-1: SerialNumber: syz [ 447.915402][ T6346] usb 4-1: new high-speed USB device number 28 using dummy_hcd [ 447.986668][ T6300] usb 2-1: config 0 descriptor?? [ 448.019572][ T43] usb 5-1: USB disconnect, device number 27 [ 448.019664][ C1] cm109 5-1:0.8: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19 [ 448.024748][ T6300] cm109 2-1:0.8: invalid payload size 0, expected 4 [ 448.058099][ T6300] input: CM109 USB driver as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.8/input/input765 [ 448.078513][ T43] cm109 5-1:0.8: cm109_toggle_buzzer_sync: usb_control_msg() failed -19 [ 448.092983][ T6346] usb 4-1: Using ep0 maxpacket: 16 [ 448.105183][ T6346] usb 4-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=8e.8f [ 448.120716][ T6346] usb 4-1: config 0 has an invalid interface number: 8 but max is 0 [ 448.120765][ T6346] usb 4-1: config 0 has no interface number 0 [ 448.120824][ T6346] usb 4-1: config 0 interface 8 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 448.120856][ T6346] usb 4-1: config 0 interface 8 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0 [ 448.162435][ T6346] usb 4-1: New USB device strings: Mfr=0, Product=24, SerialNumber=3 [ 448.162780][ T6346] usb 4-1: Product: syz [ 448.162833][ T6346] usb 4-1: SerialNumber: syz [ 448.239437][ T6346] usb 4-1: config 0 descriptor?? [ 448.269034][ T6346] cm109 4-1:0.8: invalid payload size 0, expected 4 [ 448.286660][ T6346] input: CM109 USB driver as /devices/platform/dummy_hcd.3/usb4/4-1/4-1:0.8/input/input766 [ 448.363043][ T6680] usb 3-1: new high-speed USB device number 27 using dummy_hcd [ 448.484453][ T43] usb 2-1: USB disconnect, device number 27 [ 448.491897][ C0] cm109 2-1:0.8: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19 [ 448.522059][ T43] cm109 2-1:0.8: cm109_toggle_buzzer_sync: usb_control_msg() failed -19 [ 448.535188][ T6680] usb 3-1: Using ep0 maxpacket: 16 [ 448.546635][ T6680] usb 3-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=8e.8f [ 448.559749][ T6680] usb 3-1: config 0 has an invalid interface number: 8 but max is 0 [ 448.570083][ T6680] usb 3-1: config 0 has no interface number 0 [ 448.570142][ T6680] usb 3-1: config 0 interface 8 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 448.570174][ T6680] usb 3-1: config 0 interface 8 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0 [ 448.606654][ T6680] usb 3-1: New USB device strings: Mfr=0, Product=24, SerialNumber=3 [ 448.616620][ T6680] usb 3-1: Product: syz [ 448.622253][ T6680] usb 3-1: SerialNumber: syz 2026/09/06 09:25:50 executed programs: 774 [ 448.654181][ T6680] usb 3-1: config 0 descriptor?? [ 448.665521][ T6346] usb 6-1: new high-speed USB device number 30 using dummy_hcd [ 448.690114][ T6680] cm109 3-1:0.8: invalid payload size 0, expected 4 [ 448.730823][ T6680] input: CM109 USB driver as /devices/platform/dummy_hcd.2/usb3/3-1/3-1:0.8/input/input767 [ 448.781996][ T6680] usb 4-1: USB disconnect, device number 28 [ 448.782178][ C1] cm109 4-1:0.8: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19 [ 448.814205][ T6680] cm109 4-1:0.8: cm109_toggle_buzzer_sync: usb_control_msg() failed -19 [ 448.832773][ T6346] usb 6-1: Using ep0 maxpacket: 16 [ 448.835715][ T6346] usb 6-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=8e.8f [ 448.844935][ T6346] usb 6-1: config 0 has an invalid interface number: 8 but max is 0 [ 448.845021][ T6346] usb 6-1: config 0 has no interface number 0 [ 448.845140][ T6346] usb 6-1: config 0 interface 8 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 448.845213][ T6346] usb 6-1: config 0 interface 8 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0 [ 448.862924][ T6346] usb 6-1: New USB device strings: Mfr=0, Product=24, SerialNumber=3 [ 448.863017][ T6346] usb 6-1: Product: syz [ 448.863065][ T6346] usb 6-1: SerialNumber: syz [ 448.945341][ T6346] usb 6-1: config 0 descriptor?? [ 448.965180][ T6346] cm109 6-1:0.8: invalid payload size 0, expected 4 [ 448.975550][ T6346] input: CM109 USB driver as /devices/platform/dummy_hcd.5/usb6/6-1/6-1:0.8/input/input768 [ 449.035512][ T5753] usb 5-1: new high-speed USB device number 28 using dummy_hcd [ 449.181095][ T6680] usb 3-1: USB disconnect, device number 27 [ 449.188701][ C0] cm109 3-1:0.8: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19 [ 449.194454][ T5753] usb 5-1: Using ep0 maxpacket: 16 [ 449.198149][ T5753] usb 5-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=8e.8f [ 449.226620][ T5753] usb 5-1: config 0 has an invalid interface number: 8 but max is 0 [ 449.233768][ T5753] usb 5-1: config 0 has no interface number 0 [ 449.233965][ T5753] usb 5-1: config 0 interface 8 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 449.234101][ T5753] usb 5-1: config 0 interface 8 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0 [ 449.284997][ T6680] cm109 3-1:0.8: cm109_toggle_buzzer_sync: usb_control_msg() failed -19 [ 449.286366][ T5753] usb 5-1: New USB device strings: Mfr=0, Product=24, SerialNumber=3 [ 449.286518][ T5753] usb 5-1: Product: syz [ 449.286560][ T5753] usb 5-1: SerialNumber: syz [ 449.338812][ T5753] usb 5-1: config 0 descriptor?? [ 449.360277][ T5753] cm109 5-1:0.8: invalid payload size 0, expected 4 [ 449.378924][ T5753] input: CM109 USB driver as /devices/platform/dummy_hcd.4/usb5/5-1/5-1:0.8/input/input769 [ 449.437875][ T6346] usb 2-1: new high-speed USB device number 28 using dummy_hcd [ 449.449411][ T7807] usb 6-1: USB disconnect, device number 30 [ 449.449451][ C1] cm109 6-1:0.8: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19 [ 449.472317][ T7807] cm109 6-1:0.8: cm109_toggle_buzzer_sync: usb_control_msg() failed -19 [ 449.592827][ T6346] usb 2-1: Using ep0 maxpacket: 16 [ 449.594753][ T6346] usb 2-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=8e.8f [ 449.613700][ T6346] usb 2-1: config 0 has an invalid interface number: 8 but max is 0 [ 449.613803][ T6346] usb 2-1: config 0 has no interface number 0 [ 449.613888][ T6346] usb 2-1: config 0 interface 8 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 449.614030][ T6346] usb 2-1: config 0 interface 8 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0 [ 449.627044][ T6346] usb 2-1: New USB device strings: Mfr=0, Product=24, SerialNumber=3 [ 449.627187][ T6346] usb 2-1: Product: syz [ 449.627229][ T6346] usb 2-1: SerialNumber: syz [ 449.647373][ T6680] usb 4-1: new high-speed USB device number 29 using dummy_hcd [ 449.690294][ T6346] usb 2-1: config 0 descriptor?? [ 449.706659][ T6346] cm109 2-1:0.8: invalid payload size 0, expected 4 [ 449.716165][ T6346] input: CM109 USB driver as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.8/input/input770 [ 449.802746][ C1] cm109 5-1:0.8: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19 [ 449.808375][ T5753] usb 5-1: USB disconnect, device number 28 [ 449.832577][ T6680] usb 4-1: Using ep0 maxpacket: 16 [ 449.842013][ T6680] usb 4-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=8e.8f [ 449.860744][ T6680] usb 4-1: config 0 has an invalid interface number: 8 but max is 0 [ 449.869738][ T6680] usb 4-1: config 0 has no interface number 0 [ 449.869829][ T6680] usb 4-1: config 0 interface 8 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 449.869864][ T6680] usb 4-1: config 0 interface 8 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0 [ 449.893124][ T5753] cm109 5-1:0.8: cm109_toggle_buzzer_sync: usb_control_msg() failed -19 [ 449.916811][ T6680] usb 4-1: New USB device strings: Mfr=0, Product=24, SerialNumber=3 [ 449.925800][ T6680] usb 4-1: Product: syz [ 449.925824][ T6680] usb 4-1: SerialNumber: syz [ 449.948964][ T6680] usb 4-1: config 0 descriptor?? [ 449.964575][ T6680] cm109 4-1:0.8: invalid payload size 0, expected 4 [ 449.976013][ T6680] input: CM109 USB driver as /devices/platform/dummy_hcd.3/usb4/4-1/4-1:0.8/input/input771 [ 450.183781][ T5753] usb 2-1: USB disconnect, device number 28 [ 450.183877][ C1] cm109 2-1:0.8: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19 [ 450.203175][ T7807] usb 3-1: new high-speed USB device number 28 using dummy_hcd [ 450.218614][ T5753] cm109 2-1:0.8: cm109_toggle_buzzer_sync: usb_control_msg() failed -19 [ 450.342647][ T6346] usb 6-1: new high-speed USB device number 31 using dummy_hcd [ 450.372588][ T7807] usb 3-1: Using ep0 maxpacket: 16 [ 450.383232][ T7807] usb 3-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=8e.8f [ 450.394118][ T43] usb 4-1: USB disconnect, device number 29 [ 450.394165][ C0] cm109 4-1:0.8: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19 [ 450.416762][ T43] cm109 4-1:0.8: cm109_toggle_buzzer_sync: usb_control_msg() failed -19 [ 450.428256][ T7807] usb 3-1: config 0 has an invalid interface number: 8 but max is 0 [ 450.428331][ T7807] usb 3-1: config 0 has no interface number 0 [ 450.428390][ T7807] usb 3-1: config 0 interface 8 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 450.428422][ T7807] usb 3-1: config 0 interface 8 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0 [ 450.477971][ T7807] usb 3-1: New USB device strings: Mfr=0, Product=24, SerialNumber=3 [ 450.478017][ T7807] usb 3-1: Product: syz [ 450.478051][ T7807] usb 3-1: SerialNumber: syz [ 450.502104][ T7807] usb 3-1: config 0 descriptor?? [ 450.512807][ T6346] usb 6-1: Using ep0 maxpacket: 16 [ 450.519721][ T6346] usb 6-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=8e.8f [ 450.537272][ T6346] usb 6-1: config 0 has an invalid interface number: 8 but max is 0 [ 450.537323][ T6346] usb 6-1: config 0 has no interface number 0 [ 450.537384][ T6346] usb 6-1: config 0 interface 8 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 450.537416][ T6346] usb 6-1: config 0 interface 8 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0 [ 450.537621][ T7807] cm109 3-1:0.8: invalid payload size 0, expected 4 [ 450.584842][ T6346] usb 6-1: New USB device strings: Mfr=0, Product=24, SerialNumber=3 [ 450.584922][ T6346] usb 6-1: Product: syz [ 450.584965][ T6346] usb 6-1: SerialNumber: syz [ 450.613476][ T7807] input: CM109 USB driver as /devices/platform/dummy_hcd.2/usb3/3-1/3-1:0.8/input/input772 [ 450.627204][ T6346] usb 6-1: config 0 descriptor?? [ 450.637670][ T6346] cm109 6-1:0.8: invalid payload size 0, expected 4 [ 450.646528][ T6346] input: CM109 USB driver as /devices/platform/dummy_hcd.5/usb6/6-1/6-1:0.8/input/input773 [ 450.842810][ T6680] usb 5-1: new high-speed USB device number 29 using dummy_hcd [ 450.947064][ T10] usb 3-1: USB disconnect, device number 28 [ 450.947184][ C0] cm109 3-1:0.8: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19 [ 450.979232][ T10] cm109 3-1:0.8: cm109_toggle_buzzer_sync: usb_control_msg() failed -19 [ 450.986984][ T7807] usb 2-1: new high-speed USB device number 29 using dummy_hcd [ 450.992760][ T6680] usb 5-1: Using ep0 maxpacket: 16 [ 450.994577][ T6680] usb 5-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=8e.8f [ 451.007808][ T6680] usb 5-1: config 0 has an invalid interface number: 8 but max is 0 [ 451.007888][ T6680] usb 5-1: config 0 has no interface number 0 [ 451.008017][ T6680] usb 5-1: config 0 interface 8 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 451.008101][ T6680] usb 5-1: config 0 interface 8 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0 [ 451.067357][ T6680] usb 5-1: New USB device strings: Mfr=0, Product=24, SerialNumber=3 [ 451.067415][ T6680] usb 5-1: Product: syz [ 451.067450][ T6680] usb 5-1: SerialNumber: syz [ 451.100105][ T6680] usb 5-1: config 0 descriptor?? [ 451.123632][ T6680] cm109 5-1:0.8: invalid payload size 0, expected 4 [ 451.145123][ T7807] usb 2-1: Using ep0 maxpacket: 16 [ 451.151378][ T7807] usb 2-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=8e.8f [ 451.192893][ T7807] usb 2-1: config 0 has an invalid interface number: 8 but max is 0 [ 451.192962][ T7807] usb 2-1: config 0 has no interface number 0 [ 451.193058][ T7807] usb 2-1: config 0 interface 8 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 451.193154][ T7807] usb 2-1: config 0 interface 8 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0 [ 451.218080][ T7807] usb 2-1: New USB device strings: Mfr=0, Product=24, SerialNumber=3 [ 451.218168][ T7807] usb 2-1: Product: syz [ 451.218240][ T7807] usb 2-1: SerialNumber: syz [ 451.228351][ T9] usb 6-1: USB disconnect, device number 31 [ 451.228685][ C1] cm109 6-1:0.8: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19 [ 451.238655][ T6680] input: CM109 USB driver as /devices/platform/dummy_hcd.4/usb5/5-1/5-1:0.8/input/input774 [ 451.316822][ T7807] usb 2-1: config 0 descriptor?? [ 451.338655][ T7807] cm109 2-1:0.8: invalid payload size 0, expected 4 [ 451.355232][ T7807] input: CM109 USB driver as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.8/input/input775 [ 451.399886][ T9] cm109 6-1:0.8: cm109_toggle_buzzer_sync: usb_control_msg() failed -19 [ 451.472644][ T6300] usb 4-1: new high-speed USB device number 30 using dummy_hcd [ 451.614059][ T7807] usb 5-1: USB disconnect, device number 29 [ 451.614150][ C0] cm109 5-1:0.8: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19 [ 451.626765][ T6300] usb 4-1: Using ep0 maxpacket: 16 [ 451.630580][ T6300] usb 4-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=8e.8f [ 451.640803][ T6300] usb 4-1: config 0 has an invalid interface number: 8 but max is 0 [ 451.640978][ T6300] usb 4-1: config 0 has no interface number 0 [ 451.641194][ T6300] usb 4-1: config 0 interface 8 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 451.641347][ T6300] usb 4-1: config 0 interface 8 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0 [ 451.682183][ T6300] usb 4-1: New USB device strings: Mfr=0, Product=24, SerialNumber=3 [ 451.682215][ T6300] usb 4-1: Product: syz [ 451.682231][ T6300] usb 4-1: SerialNumber: syz [ 451.736208][ T7807] cm109 5-1:0.8: cm109_toggle_buzzer_sync: usb_control_msg() failed -19 [ 451.759671][ T6300] usb 4-1: config 0 descriptor?? [ 451.800662][ T5753] usb 2-1: USB disconnect, device number 29 [ 451.800721][ C0] cm109 2-1:0.8: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19 [ 451.821280][ T6300] cm109 4-1:0.8: invalid payload size 0, expected 4 [ 451.834493][ T6300] input: CM109 USB driver as /devices/platform/dummy_hcd.3/usb4/4-1/4-1:0.8/input/input776 [ 451.855375][ T6346] usb 3-1: new high-speed USB device number 29 using dummy_hcd [ 451.891992][ T5753] cm109 2-1:0.8: cm109_toggle_buzzer_sync: usb_control_msg() failed -19 [ 452.012611][ T6346] usb 3-1: Using ep0 maxpacket: 16 [ 452.020947][ T6346] usb 3-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=8e.8f [ 452.038021][ T6346] usb 3-1: config 0 has an invalid interface number: 8 but max is 0 [ 452.048392][ T6346] usb 3-1: config 0 has no interface number 0 [ 452.056546][ T6346] usb 3-1: config 0 interface 8 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 452.069432][ T6346] usb 3-1: config 0 interface 8 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0 [ 452.076699][ T6346] usb 3-1: New USB device strings: Mfr=0, Product=24, SerialNumber=3 [ 452.076788][ T6346] usb 3-1: Product: syz [ 452.076831][ T6346] usb 3-1: SerialNumber: syz [ 452.086379][ T6346] usb 3-1: config 0 descriptor?? [ 452.112121][ T6346] cm109 3-1:0.8: invalid payload size 0, expected 4 [ 452.122176][ T6346] input: CM109 USB driver as /devices/platform/dummy_hcd.2/usb3/3-1/3-1:0.8/input/input777 [ 452.162707][ T6300] usb 6-1: new high-speed USB device number 32 using dummy_hcd [ 452.214154][ T5753] usb 4-1: USB disconnect, device number 30 [ 452.221460][ C0] cm109 4-1:0.8: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19 [ 452.243561][ T5753] cm109 4-1:0.8: cm109_toggle_buzzer_sync: usb_control_msg() failed -19 [ 452.313011][ T6300] usb 6-1: Using ep0 maxpacket: 16 [ 452.319898][ T6300] usb 6-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=8e.8f [ 452.336258][ T6300] usb 6-1: config 0 has an invalid interface number: 8 but max is 0 [ 452.346383][ T6300] usb 6-1: config 0 has no interface number 0 [ 452.346436][ T6300] usb 6-1: config 0 interface 8 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 452.346464][ T6300] usb 6-1: config 0 interface 8 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0 [ 452.380866][ T6300] usb 6-1: New USB device strings: Mfr=0, Product=24, SerialNumber=3 [ 452.391016][ T6300] usb 6-1: Product: syz [ 452.391043][ T6300] usb 6-1: SerialNumber: syz [ 452.404964][ T6300] usb 6-1: config 0 descriptor?? [ 452.423457][ T6300] cm109 6-1:0.8: invalid payload size 0, expected 4 [ 452.436993][ T6300] input: CM109 USB driver as /devices/platform/dummy_hcd.5/usb6/6-1/6-1:0.8/input/input778 [ 452.543427][ T6680] usb 5-1: new high-speed USB device number 30 using dummy_hcd [ 452.559991][ C1] cm109_urb_ctl_callback: 137 callbacks suppressed [ 452.560024][ C1] cm109 3-1:0.8: cm109_urb_ctl_callback: urb status -71 [ 452.560331][ C1] cm109 3-1:0.8: cm109_urb_ctl_callback: urb status -71 [ 452.560672][ C1] cm109 3-1:0.8: cm109_urb_ctl_callback: urb status -71 [ 452.560968][ C1] cm109 3-1:0.8: cm109_urb_ctl_callback: urb status -71 [ 452.561292][ C1] cm109 3-1:0.8: cm109_urb_ctl_callback: urb status -71 [ 452.561672][ C1] cm109 3-1:0.8: cm109_urb_ctl_callback: urb status -71 [ 452.562019][ C1] cm109 3-1:0.8: cm109_urb_ctl_callback: urb status -71 [ 452.563012][ C1] cm109 3-1:0.8: cm109_urb_ctl_callback: urb status -71 [ 452.565643][ C1] cm109 3-1:0.8: cm109_urb_ctl_callback: urb status -71 [ 452.566050][ C1] cm109 3-1:0.8: cm109_urb_ctl_callback: urb status -71 [ 452.567973][ T5753] usb 3-1: USB disconnect, device number 29 [ 452.568148][ C1] cm109 3-1:0.8: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19 [ 452.664870][ T5753] cm109 3-1:0.8: cm109_toggle_buzzer_sync: usb_control_msg() failed -19 [ 452.754493][ T6680] usb 5-1: Using ep0 maxpacket: 16 [ 452.767490][ T6680] usb 5-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=8e.8f [ 452.779207][ T6680] usb 5-1: config 0 has an invalid interface number: 8 but max is 0 [ 452.779286][ T6680] usb 5-1: config 0 has no interface number 0 [ 452.779333][ T6680] usb 5-1: config 0 interface 8 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 452.779363][ T6680] usb 5-1: config 0 interface 8 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0 [ 452.814355][ T6300] usb 2-1: new high-speed USB device number 30 using dummy_hcd [ 452.852692][ T6680] usb 5-1: New USB device strings: Mfr=0, Product=24, SerialNumber=3 [ 452.852742][ T6680] usb 5-1: Product: syz [ 452.852776][ T6680] usb 5-1: SerialNumber: syz [ 452.891387][ T6680] usb 5-1: config 0 descriptor?? [ 452.917477][ T6680] cm109 5-1:0.8: invalid payload size 0, expected 4 [ 452.934761][ T6680] input: CM109 USB driver as /devices/platform/dummy_hcd.4/usb5/5-1/5-1:0.8/input/input779 [ 452.992613][ T6300] usb 2-1: Using ep0 maxpacket: 16 [ 453.000936][ T6300] usb 2-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=8e.8f [ 453.015952][ T6300] usb 2-1: config 0 has an invalid interface number: 8 but max is 0 [ 453.030250][ T6300] usb 2-1: config 0 has no interface number 0 [ 453.038240][ T6300] usb 2-1: config 0 interface 8 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 453.038276][ T6300] usb 2-1: config 0 interface 8 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0 [ 453.061591][ T6346] usb 6-1: USB disconnect, device number 32 [ 453.062044][ C0] cm109 6-1:0.8: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19 [ 453.082717][ T6300] usb 2-1: New USB device strings: Mfr=0, Product=24, SerialNumber=3 [ 453.092913][ T6300] usb 2-1: Product: syz [ 453.092936][ T6300] usb 2-1: SerialNumber: syz [ 453.114989][ T6346] cm109 6-1:0.8: cm109_toggle_buzzer_sync: usb_control_msg() failed -19 [ 453.127157][ T6300] usb 2-1: config 0 descriptor?? [ 453.167064][ T6300] cm109 2-1:0.8: invalid payload size 0, expected 4 [ 453.193004][ T6300] input: CM109 USB driver as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.8/input/input780 [ 453.210766][ T7807] usb 4-1: new high-speed USB device number 31 using dummy_hcd [ 453.363151][ T9] usb 5-1: USB disconnect, device number 30 [ 453.363232][ C0] cm109 5-1:0.8: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19 [ 453.386081][ T7807] usb 4-1: Using ep0 maxpacket: 16 [ 453.394216][ T7807] usb 4-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=8e.8f [ 453.413595][ T7807] usb 4-1: config 0 has an invalid interface number: 8 but max is 0 [ 453.413678][ T7807] usb 4-1: config 0 has no interface number 0 [ 453.413760][ T7807] usb 4-1: config 0 interface 8 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 453.413793][ T7807] usb 4-1: config 0 interface 8 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0 [ 453.465475][ T9] cm109 5-1:0.8: cm109_toggle_buzzer_sync: usb_control_msg() failed -19 [ 453.476617][ T7807] usb 4-1: New USB device strings: Mfr=0, Product=24, SerialNumber=3 [ 453.476677][ T7807] usb 4-1: Product: syz [ 453.476693][ T7807] usb 4-1: SerialNumber: syz [ 453.513772][ T7807] usb 4-1: config 0 descriptor?? [ 453.523422][ T6300] usb 3-1: new high-speed USB device number 30 using dummy_hcd [ 453.553576][ T7807] cm109 4-1:0.8: invalid payload size 0, expected 4 [ 453.572286][ T7807] input: CM109 USB driver as /devices/platform/dummy_hcd.3/usb4/4-1/4-1:0.8/input/input781 [ 453.646868][ T6346] usb 2-1: USB disconnect, device number 30 [ 453.646942][ C0] cm109 2-1:0.8: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19 [ 453.681238][ T6346] cm109 2-1:0.8: cm109_toggle_buzzer_sync: usb_control_msg() failed -19 [ 453.694689][ T6300] usb 3-1: Using ep0 maxpacket: 16 [ 453.701788][ T6300] usb 3-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=8e.8f [ 453.722883][ T6300] usb 3-1: config 0 has an invalid interface number: 8 but max is 0 [ 453.722933][ T6300] usb 3-1: config 0 has no interface number 0 [ 453.723008][ T6300] usb 3-1: config 0 interface 8 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 453.723040][ T6300] usb 3-1: config 0 interface 8 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0 [ 453.777192][ T6300] usb 3-1: New USB device strings: Mfr=0, Product=24, SerialNumber=3 [ 453.777267][ T6300] usb 3-1: Product: syz [ 453.777305][ T6300] usb 3-1: SerialNumber: syz [ 453.818351][ T6300] usb 3-1: config 0 descriptor?? [ 453.833374][ T6300] cm109 3-1:0.8: invalid payload size 0, expected 4 [ 453.847574][ T6300] input: CM109 USB driver as /devices/platform/dummy_hcd.2/usb3/3-1/3-1:0.8/input/input782 [ 453.933147][ T5753] usb 6-1: new high-speed USB device number 33 using dummy_hcd 2026/09/06 09:25:55 executed programs: 789 [ 454.019871][ T26] usb 4-1: USB disconnect, device number 31 [ 454.027292][ C0] cm109 4-1:0.8: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19 [ 454.043334][ T26] cm109 4-1:0.8: cm109_toggle_buzzer_sync: usb_control_msg() failed -19 [ 454.105134][ T5753] usb 6-1: Using ep0 maxpacket: 16 [ 454.106800][ T5753] usb 6-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=8e.8f [ 454.111442][ T5753] usb 6-1: config 0 has an invalid interface number: 8 but max is 0 [ 454.111537][ T5753] usb 6-1: config 0 has no interface number 0 [ 454.111662][ T5753] usb 6-1: config 0 interface 8 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 454.111747][ T5753] usb 6-1: config 0 interface 8 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0 [ 454.121716][ T5753] usb 6-1: New USB device strings: Mfr=0, Product=24, SerialNumber=3 [ 454.121750][ T5753] usb 6-1: Product: syz [ 454.121767][ T5753] usb 6-1: SerialNumber: syz [ 454.159250][ T5753] usb 6-1: config 0 descriptor?? [ 454.196127][ T5753] cm109 6-1:0.8: invalid payload size 0, expected 4 [ 454.204498][ T5753] input: CM109 USB driver as /devices/platform/dummy_hcd.5/usb6/6-1/6-1:0.8/input/input783 [ 454.314326][ T26] usb 3-1: USB disconnect, device number 30 [ 454.314393][ C0] cm109 3-1:0.8: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19 [ 454.322989][ T6300] usb 5-1: new high-speed USB device number 31 using dummy_hcd [ 454.339803][ T26] cm109 3-1:0.8: cm109_toggle_buzzer_sync: usb_control_msg() failed -19 [ 454.493001][ T9] usb 2-1: new high-speed USB device number 31 using dummy_hcd [ 454.512778][ T6300] usb 5-1: Using ep0 maxpacket: 16 [ 454.515549][ T6300] usb 5-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=8e.8f [ 454.520533][ T6300] usb 5-1: config 0 has an invalid interface number: 8 but max is 0 [ 454.520621][ T6300] usb 5-1: config 0 has no interface number 0 [ 454.520758][ T6300] usb 5-1: config 0 interface 8 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 454.520856][ T6300] usb 5-1: config 0 interface 8 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0 [ 454.546773][ T6300] usb 5-1: New USB device strings: Mfr=0, Product=24, SerialNumber=3 [ 454.546874][ T6300] usb 5-1: Product: syz [ 454.546917][ T6300] usb 5-1: SerialNumber: syz [ 454.589748][ T6300] usb 5-1: config 0 descriptor?? [ 454.615757][ T6300] cm109 5-1:0.8: invalid payload size 0, expected 4 [ 454.630917][ T6300] input: CM109 USB driver as /devices/platform/dummy_hcd.4/usb5/5-1/5-1:0.8/input/input784 [ 454.643792][ T9] usb 2-1: Using ep0 maxpacket: 16 [ 454.654226][ T9] usb 2-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=8e.8f [ 454.679063][ T9] usb 2-1: config 0 has an invalid interface number: 8 but max is 0 [ 454.679119][ T9] usb 2-1: config 0 has no interface number 0 [ 454.679276][ T9] usb 2-1: config 0 interface 8 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 454.679495][ T9] usb 2-1: config 0 interface 8 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0 [ 454.723223][ T9] usb 2-1: New USB device strings: Mfr=0, Product=24, SerialNumber=3 [ 454.723327][ T9] usb 2-1: Product: syz [ 454.723376][ T9] usb 2-1: SerialNumber: syz [ 454.783638][ T9] usb 2-1: config 0 descriptor?? [ 454.791082][ T6680] usb 6-1: USB disconnect, device number 33 [ 454.798309][ C1] cm109 6-1:0.8: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19 [ 454.820130][ T9] cm109 2-1:0.8: invalid payload size 0, expected 4 [ 454.833700][ T6680] cm109 6-1:0.8: cm109_toggle_buzzer_sync: usb_control_msg() failed -19 [ 454.845723][ T9] input: CM109 USB driver as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.8/input/input785 [ 455.052654][ T26] usb 4-1: new high-speed USB device number 32 using dummy_hcd [ 455.100507][ T6346] usb 5-1: USB disconnect, device number 31 [ 455.100536][ C0] cm109 5-1:0.8: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19 [ 455.131792][ T6346] cm109 5-1:0.8: cm109_toggle_buzzer_sync: usb_control_msg() failed -19 [ 455.173816][ T5753] usb 3-1: new high-speed USB device number 31 using dummy_hcd [ 455.212635][ T26] usb 4-1: Using ep0 maxpacket: 16 [ 455.220772][ T26] usb 4-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=8e.8f [ 455.226625][ T26] usb 4-1: config 0 has an invalid interface number: 8 but max is 0 [ 455.227216][ T26] usb 4-1: config 0 has no interface number 0 [ 455.227368][ T26] usb 4-1: config 0 interface 8 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 455.227451][ T26] usb 4-1: config 0 interface 8 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0 [ 455.240712][ T26] usb 4-1: New USB device strings: Mfr=0, Product=24, SerialNumber=3 [ 455.240795][ T26] usb 4-1: Product: syz [ 455.240838][ T26] usb 4-1: SerialNumber: syz [ 455.261783][ T26] usb 4-1: config 0 descriptor?? [ 455.311226][ T26] cm109 4-1:0.8: invalid payload size 0, expected 4 [ 455.324096][ T26] input: CM109 USB driver as /devices/platform/dummy_hcd.3/usb4/4-1/4-1:0.8/input/input786 [ 455.353626][ T6346] usb 2-1: USB disconnect, device number 31 [ 455.360785][ C0] cm109 2-1:0.8: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19 [ 455.373805][ T5753] usb 3-1: Using ep0 maxpacket: 16 [ 455.383505][ T5753] usb 3-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=8e.8f [ 455.389831][ T5753] usb 3-1: config 0 has an invalid interface number: 8 but max is 0 [ 455.389998][ T5753] usb 3-1: config 0 has no interface number 0 [ 455.390166][ T5753] usb 3-1: config 0 interface 8 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 455.390233][ T5753] usb 3-1: config 0 interface 8 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0 [ 455.446961][ T5753] usb 3-1: New USB device strings: Mfr=0, Product=24, SerialNumber=3 [ 455.447023][ T5753] usb 3-1: Product: syz [ 455.447098][ T5753] usb 3-1: SerialNumber: syz [ 455.459033][ T6346] cm109 2-1:0.8: cm109_toggle_buzzer_sync: usb_control_msg() failed -19 [ 455.491727][ T5753] usb 3-1: config 0 descriptor?? [ 455.511253][ T5753] cm109 3-1:0.8: invalid payload size 0, expected 4 [ 455.535930][ T5753] input: CM109 USB driver as /devices/platform/dummy_hcd.2/usb3/3-1/3-1:0.8/input/input787 [ 455.723015][ T9] usb 6-1: new high-speed USB device number 34 using dummy_hcd [ 455.738075][ T6300] usb 4-1: USB disconnect, device number 32 [ 455.738143][ C1] cm109 4-1:0.8: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19 [ 455.763752][ T6300] cm109 4-1:0.8: cm109_toggle_buzzer_sync: usb_control_msg() failed -19 [ 455.892674][ T9] usb 6-1: Using ep0 maxpacket: 16 [ 455.899510][ T9] usb 6-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=8e.8f [ 455.912106][ T9] usb 6-1: config 0 has an invalid interface number: 8 but max is 0 [ 455.912164][ T9] usb 6-1: config 0 has no interface number 0 [ 455.912210][ T9] usb 6-1: config 0 interface 8 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 455.912242][ T9] usb 6-1: config 0 interface 8 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0 [ 455.954893][ T6680] usb 5-1: new high-speed USB device number 32 using dummy_hcd [ 455.966502][ T9] usb 6-1: New USB device strings: Mfr=0, Product=24, SerialNumber=3 [ 455.966547][ T9] usb 6-1: Product: syz [ 455.966580][ T9] usb 6-1: SerialNumber: syz [ 455.990509][ T9] usb 6-1: config 0 descriptor?? [ 456.005040][ T6346] usb 3-1: USB disconnect, device number 31 [ 456.005296][ C1] cm109 3-1:0.8: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19 [ 456.024007][ T9] cm109 6-1:0.8: invalid payload size 0, expected 4 [ 456.038076][ T9] input: CM109 USB driver as /devices/platform/dummy_hcd.5/usb6/6-1/6-1:0.8/input/input788 [ 456.047354][ T6346] cm109 3-1:0.8: cm109_toggle_buzzer_sync: usb_control_msg() failed -19 [ 456.123552][ T6680] usb 5-1: Using ep0 maxpacket: 16 [ 456.131912][ T6680] usb 5-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=8e.8f [ 456.144025][ T7807] usb 2-1: new high-speed USB device number 32 using dummy_hcd [ 456.144951][ T6680] usb 5-1: config 0 has an invalid interface number: 8 but max is 0 [ 456.145075][ T6680] usb 5-1: config 0 has no interface number 0 [ 456.145135][ T6680] usb 5-1: config 0 interface 8 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 456.145167][ T6680] usb 5-1: config 0 interface 8 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0 [ 456.201281][ T6680] usb 5-1: New USB device strings: Mfr=0, Product=24, SerialNumber=3 [ 456.201326][ T6680] usb 5-1: Product: syz [ 456.201361][ T6680] usb 5-1: SerialNumber: syz [ 456.228327][ T6680] usb 5-1: config 0 descriptor?? [ 456.248555][ T6680] cm109 5-1:0.8: invalid payload size 0, expected 4 [ 456.263506][ T6680] input: CM109 USB driver as /devices/platform/dummy_hcd.4/usb5/5-1/5-1:0.8/input/input789 [ 456.343578][ T7807] usb 2-1: Using ep0 maxpacket: 16 [ 456.352037][ T7807] usb 2-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=8e.8f [ 456.365721][ T7807] usb 2-1: config 0 has an invalid interface number: 8 but max is 0 [ 456.365777][ T7807] usb 2-1: config 0 has no interface number 0 [ 456.365870][ T7807] usb 2-1: config 0 interface 8 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 456.365902][ T7807] usb 2-1: config 0 interface 8 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0 [ 456.411176][ T7807] usb 2-1: New USB device strings: Mfr=0, Product=24, SerialNumber=3 [ 456.411253][ T7807] usb 2-1: Product: syz [ 456.411335][ T7807] usb 2-1: SerialNumber: syz [ 456.442891][ T7807] usb 2-1: config 0 descriptor?? [ 456.465940][ T7807] cm109 2-1:0.8: invalid payload size 0, expected 4 [ 456.477612][ T7807] input: CM109 USB driver as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.8/input/input790 [ 456.504866][ T26] usb 6-1: USB disconnect, device number 34 [ 456.504928][ C0] cm109 6-1:0.8: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19 [ 456.538068][ T26] cm109 6-1:0.8: cm109_toggle_buzzer_sync: usb_control_msg() failed -19 [ 456.574067][ T6346] usb 4-1: new high-speed USB device number 33 using dummy_hcd [ 456.717932][ T5753] usb 5-1: USB disconnect, device number 32 [ 456.718030][ C0] cm109 5-1:0.8: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19 [ 456.725528][ T6346] usb 4-1: Using ep0 maxpacket: 16 [ 456.736014][ T6346] usb 4-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=8e.8f [ 456.769412][ T6346] usb 4-1: config 0 has an invalid interface number: 8 but max is 0 [ 456.769465][ T6346] usb 4-1: config 0 has no interface number 0 [ 456.769527][ T6346] usb 4-1: config 0 interface 8 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 456.769560][ T6346] usb 4-1: config 0 interface 8 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0 [ 456.814678][ T6346] usb 4-1: New USB device strings: Mfr=0, Product=24, SerialNumber=3 [ 456.814749][ T6346] usb 4-1: Product: syz [ 456.815027][ T6346] usb 4-1: SerialNumber: syz [ 456.836399][ T5753] cm109 5-1:0.8: cm109_toggle_buzzer_sync: usb_control_msg() failed -19 [ 456.867765][ T6346] usb 4-1: config 0 descriptor?? [ 456.874578][ T7807] usb 3-1: new high-speed USB device number 32 using dummy_hcd [ 456.933620][ T6346] cm109 4-1:0.8: invalid payload size 0, expected 4 [ 456.947812][ T6680] usb 2-1: USB disconnect, device number 32 [ 456.948049][ C0] cm109 2-1:0.8: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19 [ 456.968679][ T6346] input: CM109 USB driver as /devices/platform/dummy_hcd.3/usb4/4-1/4-1:0.8/input/input791 [ 456.989995][ T6680] cm109 2-1:0.8: cm109_toggle_buzzer_sync: usb_control_msg() failed -19 [ 457.073943][ T7807] usb 3-1: Using ep0 maxpacket: 16 [ 457.076532][ T7807] usb 3-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=8e.8f [ 457.090259][ T7807] usb 3-1: config 0 has an invalid interface number: 8 but max is 0 [ 457.090336][ T7807] usb 3-1: config 0 has no interface number 0 [ 457.090460][ T7807] usb 3-1: config 0 interface 8 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 457.090534][ T7807] usb 3-1: config 0 interface 8 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0 [ 457.107504][ T7807] usb 3-1: New USB device strings: Mfr=0, Product=24, SerialNumber=3 [ 457.107587][ T7807] usb 3-1: Product: syz [ 457.107630][ T7807] usb 3-1: SerialNumber: syz [ 457.164358][ T7807] usb 3-1: config 0 descriptor?? [ 457.187282][ T7807] cm109 3-1:0.8: invalid payload size 0, expected 4 [ 457.204710][ T7807] input: CM109 USB driver as /devices/platform/dummy_hcd.2/usb3/3-1/3-1:0.8/input/input792 [ 457.316558][ T6346] usb 6-1: new high-speed USB device number 35 using dummy_hcd [ 457.384512][ T5753] usb 4-1: USB disconnect, device number 33 [ 457.384636][ C1] cm109 4-1:0.8: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19 [ 457.411536][ T5753] cm109 4-1:0.8: cm109_toggle_buzzer_sync: usb_control_msg() failed -19 [ 457.472814][ T6346] usb 6-1: Using ep0 maxpacket: 16 [ 457.480812][ T6346] usb 6-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=8e.8f [ 457.494712][ T6346] usb 6-1: config 0 has an invalid interface number: 8 but max is 0 [ 457.494763][ T6346] usb 6-1: config 0 has no interface number 0 [ 457.494821][ T6346] usb 6-1: config 0 interface 8 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 457.494853][ T6346] usb 6-1: config 0 interface 8 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0 [ 457.507711][ T6346] usb 6-1: New USB device strings: Mfr=0, Product=24, SerialNumber=3 [ 457.507869][ T6346] usb 6-1: Product: syz [ 457.507890][ T6346] usb 6-1: SerialNumber: syz [ 457.561694][ T6346] usb 6-1: config 0 descriptor?? [ 457.585351][ T6346] cm109 6-1:0.8: invalid payload size 0, expected 4 [ 457.594958][ T7807] usb 5-1: new high-speed USB device number 33 using dummy_hcd [ 457.600811][ T6346] input: CM109 USB driver as /devices/platform/dummy_hcd.5/usb6/6-1/6-1:0.8/input/input793 [ 457.671157][ C0] cm109_urb_ctl_callback: 135 callbacks suppressed [ 457.671196][ C0] cm109 3-1:0.8: cm109_urb_ctl_callback: urb status -71 [ 457.675936][ T6346] usb 3-1: USB disconnect, device number 32 [ 457.679029][ C0] cm109 3-1:0.8: cm109_urb_ctl_callback: urb status -71 [ 457.679059][ C0] cm109 3-1:0.8: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19 [ 457.740690][ T6346] cm109 3-1:0.8: cm109_toggle_buzzer_sync: usb_control_msg() failed -19 [ 457.804370][ T7807] usb 5-1: Using ep0 maxpacket: 16 [ 457.810442][ T7807] usb 5-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=8e.8f [ 457.822167][ T7807] usb 5-1: config 0 has an invalid interface number: 8 but max is 0 [ 457.831593][ T7807] usb 5-1: config 0 has no interface number 0 [ 457.839964][ T7807] usb 5-1: config 0 interface 8 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 457.840000][ T7807] usb 5-1: config 0 interface 8 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0 [ 457.868522][ T7807] usb 5-1: New USB device strings: Mfr=0, Product=24, SerialNumber=3 [ 457.868568][ T7807] usb 5-1: Product: syz [ 457.868603][ T7807] usb 5-1: SerialNumber: syz [ 457.883826][ T6680] usb 2-1: new high-speed USB device number 33 using dummy_hcd [ 457.905547][ T7807] usb 5-1: config 0 descriptor?? [ 457.919075][ T7807] cm109 5-1:0.8: invalid payload size 0, expected 4 [ 457.931434][ T7807] input: CM109 USB driver as /devices/platform/dummy_hcd.4/usb5/5-1/5-1:0.8/input/input794 [ 458.051844][ C1] cm109 6-1:0.8: cm109_urb_ctl_callback: urb status -71 [ 458.052065][ C1] cm109 6-1:0.8: cm109_urb_ctl_callback: urb status -71 [ 458.052369][ C1] cm109 6-1:0.8: cm109_urb_ctl_callback: urb status -71 [ 458.052970][ C1] cm109 6-1:0.8: cm109_urb_ctl_callback: urb status -71 [ 458.053296][ C1] cm109 6-1:0.8: cm109_urb_ctl_callback: urb status -71 [ 458.053662][ C1] cm109 6-1:0.8: cm109_urb_ctl_callback: urb status -71 [ 458.054014][ C1] cm109 6-1:0.8: cm109_urb_ctl_callback: urb status -71 [ 458.054330][ C1] cm109 6-1:0.8: cm109_urb_ctl_callback: urb status -71 [ 458.070369][ T6300] usb 6-1: USB disconnect, device number 35 [ 458.070488][ C1] cm109 6-1:0.8: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19 [ 458.118384][ T6680] usb 2-1: Using ep0 maxpacket: 16 [ 458.125433][ T6680] usb 2-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=8e.8f [ 458.141558][ T6680] usb 2-1: config 0 has an invalid interface number: 8 but max is 0 [ 458.141687][ T6680] usb 2-1: config 0 has no interface number 0 [ 458.141856][ T6680] usb 2-1: config 0 interface 8 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 458.141992][ T6680] usb 2-1: config 0 interface 8 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0 [ 458.191492][ T6680] usb 2-1: New USB device strings: Mfr=0, Product=24, SerialNumber=3 [ 458.191588][ T6680] usb 2-1: Product: syz [ 458.191944][ T6680] usb 2-1: SerialNumber: syz [ 458.249361][ T6300] cm109 6-1:0.8: cm109_toggle_buzzer_sync: usb_control_msg() failed -19 [ 458.268569][ T6680] usb 2-1: config 0 descriptor?? [ 458.286918][ T6680] cm109 2-1:0.8: invalid payload size 0, expected 4 [ 458.299968][ T6680] input: CM109 USB driver as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.8/input/input795 [ 458.316273][ T7807] usb 4-1: new high-speed USB device number 34 using dummy_hcd [ 458.425075][ T6680] usb 5-1: USB disconnect, device number 33 [ 458.425197][ C0] cm109 5-1:0.8: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19 [ 458.473053][ T7807] usb 4-1: Using ep0 maxpacket: 16 [ 458.478034][ T7807] usb 4-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=8e.8f [ 458.490320][ T7807] usb 4-1: config 0 has an invalid interface number: 8 but max is 0 [ 458.490350][ T7807] usb 4-1: config 0 has no interface number 0 [ 458.490423][ T7807] usb 4-1: config 0 interface 8 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 458.490451][ T7807] usb 4-1: config 0 interface 8 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0 [ 458.509566][ T7807] usb 4-1: New USB device strings: Mfr=0, Product=24, SerialNumber=3 [ 458.509745][ T7807] usb 4-1: Product: syz [ 458.509802][ T7807] usb 4-1: SerialNumber: syz [ 458.573055][ T6680] cm109 5-1:0.8: cm109_toggle_buzzer_sync: usb_control_msg() failed -19 [ 458.594033][ T7807] usb 4-1: config 0 descriptor?? [ 458.610242][ T7807] cm109 4-1:0.8: invalid payload size 0, expected 4 [ 458.621255][ T7807] input: CM109 USB driver as /devices/platform/dummy_hcd.3/usb4/4-1/4-1:0.8/input/input796 [ 458.656023][ T6346] usb 3-1: new high-speed USB device number 33 using dummy_hcd [ 458.800439][ T6680] usb 2-1: USB disconnect, device number 33 [ 458.800726][ C0] cm109 2-1:0.8: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19 [ 458.817858][ T6346] usb 3-1: Using ep0 maxpacket: 16 [ 458.824254][ T6346] usb 3-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=8e.8f [ 458.837340][ T6346] usb 3-1: config 0 has an invalid interface number: 8 but max is 0 [ 458.837391][ T6346] usb 3-1: config 0 has no interface number 0 [ 458.837459][ T6346] usb 3-1: config 0 interface 8 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 458.837495][ T6346] usb 3-1: config 0 interface 8 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0 [ 458.885326][ T6346] usb 3-1: New USB device strings: Mfr=0, Product=24, SerialNumber=3 [ 458.887684][ T6680] cm109 2-1:0.8: cm109_toggle_buzzer_sync: usb_control_msg() failed -19 [ 458.894347][ T6346] usb 3-1: Product: syz [ 458.894385][ T6346] usb 3-1: SerialNumber: syz [ 458.923320][ T6346] usb 3-1: config 0 descriptor?? [ 458.944321][ T6346] cm109 3-1:0.8: invalid payload size 0, expected 4 [ 458.958913][ T6346] input: CM109 USB driver as /devices/platform/dummy_hcd.2/usb3/3-1/3-1:0.8/input/input797 2026/09/06 09:26:01 executed programs: 804 [ 458.993537][ T5753] usb 6-1: new high-speed USB device number 36 using dummy_hcd [ 459.080637][ T7807] usb 4-1: USB disconnect, device number 34 [ 459.080728][ C0] cm109 4-1:0.8: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19 [ 459.102236][ T7807] cm109 4-1:0.8: cm109_toggle_buzzer_sync: usb_control_msg() failed -19 [ 459.155120][ T5753] usb 6-1: Using ep0 maxpacket: 16 [ 459.164285][ T5753] usb 6-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=8e.8f [ 459.175825][ T5753] usb 6-1: config 0 has an invalid interface number: 8 but max is 0 [ 459.184620][ T5753] usb 6-1: config 0 has no interface number 0 [ 459.184743][ T5753] usb 6-1: config 0 interface 8 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 459.184776][ T5753] usb 6-1: config 0 interface 8 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0 [ 459.217333][ T5753] usb 6-1: New USB device strings: Mfr=0, Product=24, SerialNumber=3 [ 459.217380][ T5753] usb 6-1: Product: syz [ 459.217442][ T5753] usb 6-1: SerialNumber: syz [ 459.243724][ T5753] usb 6-1: config 0 descriptor?? [ 459.257188][ T5753] cm109 6-1:0.8: invalid payload size 0, expected 4 [ 459.271303][ T5753] input: CM109 USB driver as /devices/platform/dummy_hcd.5/usb6/6-1/6-1:0.8/input/input798 [ 459.292828][ T6346] usb 5-1: new high-speed USB device number 34 using dummy_hcd [ 459.379289][ T7807] usb 3-1: USB disconnect, device number 33 [ 459.379327][ C1] cm109 3-1:0.8: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19 [ 459.406429][ T7807] cm109 3-1:0.8: cm109_toggle_buzzer_sync: usb_control_msg() failed -19 [ 459.442653][ T6346] usb 5-1: Using ep0 maxpacket: 16 [ 459.449099][ T6346] usb 5-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=8e.8f [ 459.461028][ T6346] usb 5-1: config 0 has an invalid interface number: 8 but max is 0 [ 459.475792][ T6346] usb 5-1: config 0 has no interface number 0 [ 459.475900][ T6346] usb 5-1: config 0 interface 8 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 459.475933][ T6346] usb 5-1: config 0 interface 8 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0 [ 459.506812][ T6346] usb 5-1: New USB device strings: Mfr=0, Product=24, SerialNumber=3 [ 459.515452][ T6346] usb 5-1: Product: syz [ 459.520186][ T6346] usb 5-1: SerialNumber: syz [ 459.535084][ T6346] usb 5-1: config 0 descriptor?? [ 459.551580][ T6346] cm109 5-1:0.8: invalid payload size 0, expected 4 [ 459.561532][ T6346] input: CM109 USB driver as /devices/platform/dummy_hcd.4/usb5/5-1/5-1:0.8/input/input799 [ 459.701937][ T9] usb 6-1: USB disconnect, device number 36 [ 459.702026][ C1] cm109 6-1:0.8: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19 [ 459.731402][ T9] cm109 6-1:0.8: cm109_toggle_buzzer_sync: usb_control_msg() failed -19 [ 459.745472][ T6680] usb 2-1: new high-speed USB device number 34 using dummy_hcd [ 459.872801][ T6346] usb 4-1: new high-speed USB device number 35 using dummy_hcd [ 459.892817][ T6680] usb 2-1: Using ep0 maxpacket: 16 [ 459.894281][ T6680] usb 2-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=8e.8f [ 459.899358][ T6680] usb 2-1: config 0 has an invalid interface number: 8 but max is 0 [ 459.899435][ T6680] usb 2-1: config 0 has no interface number 0 [ 459.899550][ T6680] usb 2-1: config 0 interface 8 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 459.899621][ T6680] usb 2-1: config 0 interface 8 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0 [ 459.910846][ T6680] usb 2-1: New USB device strings: Mfr=0, Product=24, SerialNumber=3 [ 459.910929][ T6680] usb 2-1: Product: syz [ 459.910971][ T6680] usb 2-1: SerialNumber: syz [ 459.942298][ T6680] usb 2-1: config 0 descriptor?? [ 459.977374][ T6680] cm109 2-1:0.8: invalid payload size 0, expected 4 [ 460.004464][ T6680] input: CM109 USB driver as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.8/input/input800 [ 460.052358][ T6680] usb 5-1: USB disconnect, device number 34 [ 460.052423][ C1] cm109 5-1:0.8: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19 [ 460.069084][ T6346] usb 4-1: Using ep0 maxpacket: 16 [ 460.075243][ T6346] usb 4-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=8e.8f [ 460.091556][ T6346] usb 4-1: config 0 has an invalid interface number: 8 but max is 0 [ 460.095751][ T6680] cm109 5-1:0.8: cm109_toggle_buzzer_sync: usb_control_msg() failed -19 [ 460.110622][ T6346] usb 4-1: config 0 has no interface number 0 [ 460.110679][ T6346] usb 4-1: config 0 interface 8 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 460.110707][ T6346] usb 4-1: config 0 interface 8 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0 [ 460.144371][ T6346] usb 4-1: New USB device strings: Mfr=0, Product=24, SerialNumber=3 [ 460.144420][ T6346] usb 4-1: Product: syz [ 460.144453][ T6346] usb 4-1: SerialNumber: syz [ 460.199881][ T6346] usb 4-1: config 0 descriptor?? [ 460.218892][ T6346] cm109 4-1:0.8: invalid payload size 0, expected 4 [ 460.241250][ T6346] input: CM109 USB driver as /devices/platform/dummy_hcd.3/usb4/4-1/4-1:0.8/input/input801 [ 460.303738][ T7807] usb 3-1: new high-speed USB device number 34 using dummy_hcd [ 460.405092][ T6680] usb 2-1: USB disconnect, device number 34 [ 460.405210][ C0] cm109 2-1:0.8: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19 [ 460.450297][ T6680] cm109 2-1:0.8: cm109_toggle_buzzer_sync: usb_control_msg() failed -19 [ 460.463537][ T7807] usb 3-1: Using ep0 maxpacket: 16 [ 460.470559][ T7807] usb 3-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=8e.8f [ 460.487816][ T7807] usb 3-1: config 0 has an invalid interface number: 8 but max is 0 [ 460.487878][ T7807] usb 3-1: config 0 has no interface number 0 [ 460.487943][ T7807] usb 3-1: config 0 interface 8 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 460.487975][ T7807] usb 3-1: config 0 interface 8 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0 [ 460.529694][ T7807] usb 3-1: New USB device strings: Mfr=0, Product=24, SerialNumber=3 [ 460.529816][ T7807] usb 3-1: Product: syz [ 460.529861][ T7807] usb 3-1: SerialNumber: syz [ 460.582268][ T7807] usb 3-1: config 0 descriptor?? [ 460.589983][ T9] usb 6-1: new high-speed USB device number 37 using dummy_hcd [ 460.627580][ T7807] cm109 3-1:0.8: invalid payload size 0, expected 4 [ 460.643812][ T7807] input: CM109 USB driver as /devices/platform/dummy_hcd.2/usb3/3-1/3-1:0.8/input/input802 [ 460.708797][ T6300] usb 4-1: USB disconnect, device number 35 [ 460.708878][ C1] cm109 4-1:0.8: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19 [ 460.744626][ T9] usb 6-1: Using ep0 maxpacket: 16 [ 460.748130][ T9] usb 6-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=8e.8f [ 460.758046][ T9] usb 6-1: config 0 has an invalid interface number: 8 but max is 0 [ 460.758217][ T9] usb 6-1: config 0 has no interface number 0 [ 460.758428][ T9] usb 6-1: config 0 interface 8 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 460.758605][ T9] usb 6-1: config 0 interface 8 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0 [ 460.796775][ T9] usb 6-1: New USB device strings: Mfr=0, Product=24, SerialNumber=3 [ 460.796886][ T9] usb 6-1: Product: syz [ 460.797743][ T9] usb 6-1: SerialNumber: syz [ 460.829769][ T6300] cm109 4-1:0.8: cm109_toggle_buzzer_sync: usb_control_msg() failed -19 [ 460.856277][ T9] usb 6-1: config 0 descriptor?? [ 460.879136][ T9] cm109 6-1:0.8: invalid payload size 0, expected 4 [ 460.899661][ T9] input: CM109 USB driver as /devices/platform/dummy_hcd.5/usb6/6-1/6-1:0.8/input/input803 [ 460.926290][ T989] usb 5-1: new high-speed USB device number 35 using dummy_hcd [ 461.066310][ T6346] usb 3-1: USB disconnect, device number 34 [ 461.066488][ C0] cm109 3-1:0.8: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19 [ 461.075063][ T989] usb 5-1: Using ep0 maxpacket: 16 [ 461.081080][ T989] usb 5-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=8e.8f [ 461.098711][ T989] usb 5-1: config 0 has an invalid interface number: 8 but max is 0 [ 461.098855][ T989] usb 5-1: config 0 has no interface number 0 [ 461.099039][ T989] usb 5-1: config 0 interface 8 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 461.099202][ T989] usb 5-1: config 0 interface 8 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0 [ 461.117405][ T989] usb 5-1: New USB device strings: Mfr=0, Product=24, SerialNumber=3 [ 461.117475][ T989] usb 5-1: Product: syz [ 461.117571][ T989] usb 5-1: SerialNumber: syz [ 461.181069][ T6346] cm109 3-1:0.8: cm109_toggle_buzzer_sync: usb_control_msg() failed -19 [ 461.192811][ T989] usb 5-1: config 0 descriptor?? [ 461.223276][ T989] cm109 5-1:0.8: invalid payload size 0, expected 4 [ 461.223348][ T5753] usb 2-1: new high-speed USB device number 35 using dummy_hcd [ 461.252143][ T989] input: CM109 USB driver as /devices/platform/dummy_hcd.4/usb5/5-1/5-1:0.8/input/input804 [ 461.367768][ T5733] usb 6-1: USB disconnect, device number 37 [ 461.367937][ C0] cm109 6-1:0.8: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19 [ 461.389532][ T5753] usb 2-1: Using ep0 maxpacket: 16 [ 461.398285][ T5753] usb 2-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=8e.8f [ 461.429192][ T5753] usb 2-1: config 0 has an invalid interface number: 8 but max is 0 [ 461.429245][ T5753] usb 2-1: config 0 has no interface number 0 [ 461.429320][ T5753] usb 2-1: config 0 interface 8 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 461.429358][ T5753] usb 2-1: config 0 interface 8 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0 [ 461.480589][ T5753] usb 2-1: New USB device strings: Mfr=0, Product=24, SerialNumber=3 [ 461.480650][ T5753] usb 2-1: Product: syz [ 461.480688][ T5753] usb 2-1: SerialNumber: syz [ 461.515931][ T5733] cm109 6-1:0.8: cm109_toggle_buzzer_sync: usb_control_msg() failed -19 [ 461.541959][ T5753] usb 2-1: config 0 descriptor?? [ 461.559451][ T5753] cm109 2-1:0.8: invalid payload size 0, expected 4 [ 461.582388][ T5753] input: CM109 USB driver as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.8/input/input805 [ 461.643077][ T43] usb 4-1: new high-speed USB device number 36 using dummy_hcd [ 461.750504][ T6300] usb 5-1: USB disconnect, device number 35 [ 461.750680][ C0] cm109 5-1:0.8: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19 [ 461.789774][ T6300] cm109 5-1:0.8: cm109_toggle_buzzer_sync: usb_control_msg() failed -19 [ 461.813221][ T43] usb 4-1: Using ep0 maxpacket: 16 [ 461.825464][ T43] usb 4-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=8e.8f [ 461.840390][ T43] usb 4-1: config 0 has an invalid interface number: 8 but max is 0 [ 461.840473][ T43] usb 4-1: config 0 has no interface number 0 [ 461.840545][ T43] usb 4-1: config 0 interface 8 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 461.840610][ T43] usb 4-1: config 0 interface 8 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0 [ 461.895458][ T43] usb 4-1: New USB device strings: Mfr=0, Product=24, SerialNumber=3 [ 461.895538][ T43] usb 4-1: Product: syz [ 461.895575][ T43] usb 4-1: SerialNumber: syz [ 461.926348][ T43] usb 4-1: config 0 descriptor?? [ 461.938512][ T43] cm109 4-1:0.8: invalid payload size 0, expected 4 [ 461.951912][ T43] input: CM109 USB driver as /devices/platform/dummy_hcd.3/usb4/4-1/4-1:0.8/input/input806 [ 462.032857][ T5753] usb 3-1: new high-speed USB device number 35 using dummy_hcd [ 462.096233][ T9] usb 2-1: USB disconnect, device number 35 [ 462.096251][ C1] cm109 2-1:0.8: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19 [ 462.135296][ T9] cm109 2-1:0.8: cm109_toggle_buzzer_sync: usb_control_msg() failed -19 [ 462.203953][ T5753] usb 3-1: Using ep0 maxpacket: 16 [ 462.210622][ T5753] usb 3-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=8e.8f [ 462.222877][ T5753] usb 3-1: config 0 has an invalid interface number: 8 but max is 0 [ 462.235257][ T5753] usb 3-1: config 0 has no interface number 0 [ 462.242330][ T5753] usb 3-1: config 0 interface 8 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 462.253998][ T5753] usb 3-1: config 0 interface 8 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0 [ 462.267607][ T5753] usb 3-1: New USB device strings: Mfr=0, Product=24, SerialNumber=3 [ 462.277363][ T5753] usb 3-1: Product: syz [ 462.282940][ T5753] usb 3-1: SerialNumber: syz [ 462.292011][ T5753] usb 3-1: config 0 descriptor?? [ 462.305144][ T6300] usb 6-1: new high-speed USB device number 38 using dummy_hcd [ 462.315427][ T5753] cm109 3-1:0.8: invalid payload size 0, expected 4 [ 462.326981][ T5753] input: CM109 USB driver as /devices/platform/dummy_hcd.2/usb3/3-1/3-1:0.8/input/input807 [ 462.407777][ T989] usb 4-1: USB disconnect, device number 36 [ 462.407809][ C1] cm109 4-1:0.8: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19 [ 462.436837][ T989] cm109 4-1:0.8: cm109_toggle_buzzer_sync: usb_control_msg() failed -19 [ 462.452773][ T6300] usb 6-1: Using ep0 maxpacket: 16 [ 462.455764][ T6300] usb 6-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=8e.8f [ 462.468073][ T6300] usb 6-1: config 0 has an invalid interface number: 8 but max is 0 [ 462.468157][ T6300] usb 6-1: config 0 has no interface number 0 [ 462.468284][ T6300] usb 6-1: config 0 interface 8 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 462.468357][ T6300] usb 6-1: config 0 interface 8 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0 [ 462.501841][ T6300] usb 6-1: New USB device strings: Mfr=0, Product=24, SerialNumber=3 [ 462.501927][ T6300] usb 6-1: Product: syz [ 462.501977][ T6300] usb 6-1: SerialNumber: syz [ 462.547614][ T6300] usb 6-1: config 0 descriptor?? [ 462.569063][ T6300] cm109 6-1:0.8: invalid payload size 0, expected 4 [ 462.585535][ T6300] input: CM109 USB driver as /devices/platform/dummy_hcd.5/usb6/6-1/6-1:0.8/input/input808 [ 462.682771][ T43] usb 5-1: new high-speed USB device number 36 using dummy_hcd [ 462.784540][ C1] cm109_urb_ctl_callback: 136 callbacks suppressed [ 462.784570][ C1] cm109 3-1:0.8: cm109_urb_ctl_callback: urb status -71 [ 462.791520][ C1] cm109 3-1:0.8: cm109_urb_ctl_callback: urb status -71 [ 462.795549][ T989] usb 3-1: USB disconnect, device number 35 [ 462.800438][ C1] cm109 3-1:0.8: cm109_urb_ctl_callback: urb status -71 [ 462.800467][ C1] cm109 3-1:0.8: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19 [ 462.843216][ T989] cm109 3-1:0.8: cm109_toggle_buzzer_sync: usb_control_msg() failed -19 [ 462.856986][ T43] usb 5-1: Using ep0 maxpacket: 16 [ 462.863934][ T43] usb 5-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=8e.8f [ 462.877329][ T43] usb 5-1: config 0 has an invalid interface number: 8 but max is 0 [ 462.887449][ T43] usb 5-1: config 0 has no interface number 0 [ 462.887547][ T43] usb 5-1: config 0 interface 8 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 462.887581][ T43] usb 5-1: config 0 interface 8 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0 [ 462.918917][ T43] usb 5-1: New USB device strings: Mfr=0, Product=24, SerialNumber=3 [ 462.918964][ T43] usb 5-1: Product: syz [ 462.918997][ T43] usb 5-1: SerialNumber: syz [ 462.945383][ T9] usb 2-1: new high-speed USB device number 36 using dummy_hcd [ 462.960710][ T43] usb 5-1: config 0 descriptor?? [ 462.978460][ T43] cm109 5-1:0.8: invalid payload size 0, expected 4 [ 462.999234][ T43] input: CM109 USB driver as /devices/platform/dummy_hcd.4/usb5/5-1/5-1:0.8/input/input809 [ 463.057774][ C0] cm109 6-1:0.8: cm109_urb_ctl_callback: urb status -71 [ 463.058089][ C0] cm109 6-1:0.8: cm109_urb_ctl_callback: urb status -71 [ 463.058497][ C0] cm109 6-1:0.8: cm109_urb_ctl_callback: urb status -71 [ 463.058895][ C0] cm109 6-1:0.8: cm109_urb_ctl_callback: urb status -71 [ 463.059248][ C0] cm109 6-1:0.8: cm109_urb_ctl_callback: urb status -71 [ 463.059619][ C0] cm109 6-1:0.8: cm109_urb_ctl_callback: urb status -71 [ 463.059987][ C0] cm109 6-1:0.8: cm109_urb_ctl_callback: urb status -71 [ 463.107632][ T43] usb 6-1: USB disconnect, device number 38 [ 463.107774][ C0] cm109 6-1:0.8: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19 [ 463.119355][ T9] usb 2-1: Using ep0 maxpacket: 16 [ 463.124929][ T9] usb 2-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=8e.8f [ 463.136554][ T9] usb 2-1: config 0 has an invalid interface number: 8 but max is 0 [ 463.136655][ T9] usb 2-1: config 0 has no interface number 0 [ 463.136789][ T9] usb 2-1: config 0 interface 8 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 463.136867][ T9] usb 2-1: config 0 interface 8 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0 [ 463.151539][ T9] usb 2-1: New USB device strings: Mfr=0, Product=24, SerialNumber=3 [ 463.151571][ T9] usb 2-1: Product: syz [ 463.151587][ T9] usb 2-1: SerialNumber: syz [ 463.184013][ T9] usb 2-1: config 0 descriptor?? [ 463.202273][ T9] cm109 2-1:0.8: invalid payload size 0, expected 4 [ 463.212379][ T9] input: CM109 USB driver as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.8/input/input810 [ 463.257801][ T43] cm109 6-1:0.8: cm109_toggle_buzzer_sync: usb_control_msg() failed -19 [ 463.293975][ T6300] usb 4-1: new high-speed USB device number 37 using dummy_hcd [ 463.454280][ T6300] usb 4-1: Using ep0 maxpacket: 16 [ 463.464573][ T6300] usb 4-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=8e.8f [ 463.484918][ T6300] usb 4-1: config 0 has an invalid interface number: 8 but max is 0 [ 463.484980][ T6300] usb 4-1: config 0 has no interface number 0 [ 463.485186][ T6300] usb 4-1: config 0 interface 8 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 463.485318][ T6300] usb 4-1: config 0 interface 8 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0 [ 463.525501][ T6300] usb 4-1: New USB device strings: Mfr=0, Product=24, SerialNumber=3 [ 463.525662][ T6300] usb 4-1: Product: syz [ 463.525714][ T6300] usb 4-1: SerialNumber: syz [ 463.576131][ T6300] usb 4-1: config 0 descriptor?? [ 463.604927][ T6300] cm109 4-1:0.8: invalid payload size 0, expected 4 [ 463.621993][ T7807] usb 5-1: USB disconnect, device number 36 [ 463.622057][ C1] cm109 5-1:0.8: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19 [ 463.647696][ T6300] input: CM109 USB driver as /devices/platform/dummy_hcd.3/usb4/4-1/4-1:0.8/input/input811 [ 463.685168][ T989] usb 3-1: new high-speed USB device number 36 using dummy_hcd [ 463.709258][ T7807] cm109 5-1:0.8: cm109_toggle_buzzer_sync: usb_control_msg() failed -19 [ 463.720610][ T43] usb 2-1: USB disconnect, device number 36 [ 463.720657][ C0] cm109 2-1:0.8: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19 [ 463.781383][ T43] cm109 2-1:0.8: cm109_toggle_buzzer_sync: usb_control_msg() failed -19 [ 463.854403][ T989] usb 3-1: Using ep0 maxpacket: 16 [ 463.858055][ T989] usb 3-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=8e.8f [ 463.870840][ T989] usb 3-1: config 0 has an invalid interface number: 8 but max is 0 [ 463.870869][ T989] usb 3-1: config 0 has no interface number 0 [ 463.870911][ T989] usb 3-1: config 0 interface 8 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 463.870966][ T989] usb 3-1: config 0 interface 8 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0 [ 463.902999][ T989] usb 3-1: New USB device strings: Mfr=0, Product=24, SerialNumber=3 [ 463.903094][ T989] usb 3-1: Product: syz [ 463.903189][ T989] usb 3-1: SerialNumber: syz [ 463.942447][ T989] usb 3-1: config 0 descriptor?? [ 463.967406][ T989] cm109 3-1:0.8: invalid payload size 0, expected 4 [ 463.982930][ T989] input: CM109 USB driver as /devices/platform/dummy_hcd.2/usb3/3-1/3-1:0.8/input/input812 [ 464.063292][ T5753] usb 6-1: new high-speed USB device number 39 using dummy_hcd [ 464.074412][ C0] cm109 4-1:0.8: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19 [ 464.077464][ T989] usb 4-1: USB disconnect, device number 37 [ 464.105355][ T989] cm109 4-1:0.8: cm109_toggle_buzzer_sync: usb_control_msg() failed -19 2026/09/06 09:26:06 executed programs: 819 [ 464.242703][ T5753] usb 6-1: Using ep0 maxpacket: 16 [ 464.249635][ T5753] usb 6-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=8e.8f [ 464.261275][ T5753] usb 6-1: config 0 has an invalid interface number: 8 but max is 0 [ 464.270713][ T5753] usb 6-1: config 0 has no interface number 0 [ 464.270771][ T5753] usb 6-1: config 0 interface 8 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 464.270799][ T5753] usb 6-1: config 0 interface 8 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0 [ 464.309008][ T5753] usb 6-1: New USB device strings: Mfr=0, Product=24, SerialNumber=3 [ 464.318722][ T5753] usb 6-1: Product: syz [ 464.318747][ T5753] usb 6-1: SerialNumber: syz [ 464.333814][ T5753] usb 6-1: config 0 descriptor?? [ 464.350194][ T5753] cm109 6-1:0.8: invalid payload size 0, expected 4 [ 464.360287][ T5753] input: CM109 USB driver as /devices/platform/dummy_hcd.5/usb6/6-1/6-1:0.8/input/input813 [ 464.417997][ T989] usb 3-1: USB disconnect, device number 36 [ 464.418106][ C0] cm109 3-1:0.8: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19 [ 464.442926][ T43] usb 5-1: new high-speed USB device number 37 using dummy_hcd [ 464.452679][ T989] cm109 3-1:0.8: cm109_toggle_buzzer_sync: usb_control_msg() failed -19 [ 464.602964][ T43] usb 5-1: Using ep0 maxpacket: 16 [ 464.607480][ T43] usb 5-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=8e.8f [ 464.617547][ T43] usb 5-1: config 0 has an invalid interface number: 8 but max is 0 [ 464.617679][ T43] usb 5-1: config 0 has no interface number 0 [ 464.617842][ T43] usb 5-1: config 0 interface 8 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 464.617915][ T43] usb 5-1: config 0 interface 8 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0 [ 464.636835][ T43] usb 5-1: New USB device strings: Mfr=0, Product=24, SerialNumber=3 [ 464.636868][ T43] usb 5-1: Product: syz [ 464.636911][ T43] usb 5-1: SerialNumber: syz [ 464.648907][ T5753] usb 2-1: new high-speed USB device number 37 using dummy_hcd [ 464.678269][ T43] usb 5-1: config 0 descriptor?? [ 464.710880][ T43] cm109 5-1:0.8: invalid payload size 0, expected 4 [ 464.721192][ T43] input: CM109 USB driver as /devices/platform/dummy_hcd.4/usb5/5-1/5-1:0.8/input/input814 [ 464.783996][ T43] usb 6-1: USB disconnect, device number 39 [ 464.784118][ C1] cm109 6-1:0.8: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19 [ 464.804630][ T5753] usb 2-1: Using ep0 maxpacket: 16 [ 464.808593][ T5753] usb 2-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=8e.8f [ 464.823613][ T5753] usb 2-1: config 0 has an invalid interface number: 8 but max is 0 [ 464.823665][ T5753] usb 2-1: config 0 has no interface number 0 [ 464.825580][ T5753] usb 2-1: config 0 interface 8 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 464.825758][ T5753] usb 2-1: config 0 interface 8 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0 [ 464.866530][ T5753] usb 2-1: New USB device strings: Mfr=0, Product=24, SerialNumber=3 [ 464.866560][ T5753] usb 2-1: Product: syz [ 464.866589][ T5753] usb 2-1: SerialNumber: syz [ 464.904092][ T5753] usb 2-1: config 0 descriptor?? [ 464.914493][ T43] cm109 6-1:0.8: cm109_toggle_buzzer_sync: usb_control_msg() failed -19 [ 464.949460][ T5753] cm109 2-1:0.8: invalid payload size 0, expected 4 [ 464.981380][ T5753] input: CM109 USB driver as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.8/input/input815 [ 465.013269][ T989] usb 4-1: new high-speed USB device number 38 using dummy_hcd [ 465.164230][ T9] usb 5-1: USB disconnect, device number 37 [ 465.164242][ C1] cm109 5-1:0.8: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19 [ 465.182303][ T989] usb 4-1: Using ep0 maxpacket: 16 [ 465.185824][ T989] usb 4-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=8e.8f [ 465.192353][ T989] usb 4-1: config 0 has an invalid interface number: 8 but max is 0 [ 465.192438][ T989] usb 4-1: config 0 has no interface number 0 [ 465.195907][ T989] usb 4-1: config 0 interface 8 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 465.196002][ T989] usb 4-1: config 0 interface 8 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0 [ 465.209583][ T989] usb 4-1: New USB device strings: Mfr=0, Product=24, SerialNumber=3 [ 465.209685][ T989] usb 4-1: Product: syz [ 465.209745][ T989] usb 4-1: SerialNumber: syz [ 465.247316][ T9] cm109 5-1:0.8: cm109_toggle_buzzer_sync: usb_control_msg() failed -19 [ 465.248854][ T989] usb 4-1: config 0 descriptor?? [ 465.300841][ T989] cm109 4-1:0.8: invalid payload size 0, expected 4 [ 465.315476][ T989] input: CM109 USB driver as /devices/platform/dummy_hcd.3/usb4/4-1/4-1:0.8/input/input816 [ 465.344338][ T7807] usb 3-1: new high-speed USB device number 37 using dummy_hcd [ 465.370371][ C1] cm109 2-1:0.8: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19 [ 465.370444][ T43] usb 2-1: USB disconnect, device number 37 [ 465.400833][ T43] cm109 2-1:0.8: cm109_toggle_buzzer_sync: usb_control_msg() failed -19 [ 465.506040][ T7807] usb 3-1: Using ep0 maxpacket: 16 [ 465.510926][ T7807] usb 3-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=8e.8f [ 465.525326][ T7807] usb 3-1: config 0 has an invalid interface number: 8 but max is 0 [ 465.525485][ T7807] usb 3-1: config 0 has no interface number 0 [ 465.525666][ T7807] usb 3-1: config 0 interface 8 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 465.525819][ T7807] usb 3-1: config 0 interface 8 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0 [ 465.561291][ T7807] usb 3-1: New USB device strings: Mfr=0, Product=24, SerialNumber=3 [ 465.561350][ T7807] usb 3-1: Product: syz [ 465.561367][ T7807] usb 3-1: SerialNumber: syz [ 465.601430][ T7807] usb 3-1: config 0 descriptor?? [ 465.621224][ T7807] cm109 3-1:0.8: invalid payload size 0, expected 4 [ 465.631349][ T7807] input: CM109 USB driver as /devices/platform/dummy_hcd.2/usb3/3-1/3-1:0.8/input/input817 [ 465.705023][ C0] cm109 4-1:0.8: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19 [ 465.705107][ T7807] usb 4-1: USB disconnect, device number 38 [ 465.731765][ T5753] usb 6-1: new high-speed USB device number 40 using dummy_hcd [ 465.758645][ T7807] cm109 4-1:0.8: cm109_toggle_buzzer_sync: usb_control_msg() failed -19 [ 465.892937][ T5753] usb 6-1: Using ep0 maxpacket: 16 [ 465.900122][ T5753] usb 6-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=8e.8f [ 465.925694][ T5753] usb 6-1: config 0 has an invalid interface number: 8 but max is 0 [ 465.925750][ T5753] usb 6-1: config 0 has no interface number 0 [ 465.925833][ T5753] usb 6-1: config 0 interface 8 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 465.925928][ T5753] usb 6-1: config 0 interface 8 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0 [ 465.936507][ T5753] usb 6-1: New USB device strings: Mfr=0, Product=24, SerialNumber=3 [ 465.936592][ T5753] usb 6-1: Product: syz [ 465.936636][ T5753] usb 6-1: SerialNumber: syz [ 465.961397][ T5753] usb 6-1: config 0 descriptor?? [ 466.007682][ T5753] cm109 6-1:0.8: invalid payload size 0, expected 4 [ 466.016223][ T5753] input: CM109 USB driver as /devices/platform/dummy_hcd.5/usb6/6-1/6-1:0.8/input/input818 [ 466.067494][ T7807] usb 3-1: USB disconnect, device number 37 [ 466.067615][ C0] cm109 3-1:0.8: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19 [ 466.074726][ T43] usb 5-1: new high-speed USB device number 38 using dummy_hcd [ 466.107083][ T7807] cm109 3-1:0.8: cm109_toggle_buzzer_sync: usb_control_msg() failed -19 [ 466.242630][ T43] usb 5-1: Using ep0 maxpacket: 16 [ 466.245166][ T43] usb 5-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=8e.8f [ 466.258117][ T43] usb 5-1: config 0 has an invalid interface number: 8 but max is 0 [ 466.258269][ T43] usb 5-1: config 0 has no interface number 0 [ 466.258462][ T43] usb 5-1: config 0 interface 8 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 466.258594][ T43] usb 5-1: config 0 interface 8 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0 [ 466.277829][ T43] usb 5-1: New USB device strings: Mfr=0, Product=24, SerialNumber=3 [ 466.277925][ T43] usb 5-1: Product: syz [ 466.278032][ T43] usb 5-1: SerialNumber: syz [ 466.344250][ T43] usb 5-1: config 0 descriptor?? [ 466.371938][ T43] cm109 5-1:0.8: invalid payload size 0, expected 4 [ 466.385932][ T43] input: CM109 USB driver as /devices/platform/dummy_hcd.4/usb5/5-1/5-1:0.8/input/input819 [ 466.409481][ T5753] usb 2-1: new high-speed USB device number 38 using dummy_hcd [ 466.447140][ T989] usb 6-1: USB disconnect, device number 40 [ 466.447386][ C1] cm109 6-1:0.8: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19 [ 466.477321][ T989] cm109 6-1:0.8: cm109_toggle_buzzer_sync: usb_control_msg() failed -19 [ 466.553944][ T5753] usb 2-1: Using ep0 maxpacket: 16 [ 466.560610][ T5753] usb 2-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=8e.8f [ 466.575891][ T5753] usb 2-1: config 0 has an invalid interface number: 8 but max is 0 [ 466.575975][ T5753] usb 2-1: config 0 has no interface number 0 [ 466.576079][ T5753] usb 2-1: config 0 interface 8 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 466.576251][ T5753] usb 2-1: config 0 interface 8 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0 [ 466.592012][ T5753] usb 2-1: New USB device strings: Mfr=0, Product=24, SerialNumber=3 [ 466.592365][ T5753] usb 2-1: Product: syz [ 466.592943][ T5753] usb 2-1: SerialNumber: syz [ 466.615580][ T7807] usb 4-1: new high-speed USB device number 39 using dummy_hcd [ 466.646244][ T5753] usb 2-1: config 0 descriptor?? [ 466.671410][ T5753] cm109 2-1:0.8: invalid payload size 0, expected 4 [ 466.686112][ T5753] input: CM109 USB driver as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.8/input/input820 [ 466.792548][ T7807] usb 4-1: Using ep0 maxpacket: 16 [ 466.799602][ T7807] usb 4-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=8e.8f [ 466.817312][ T7807] usb 4-1: config 0 has an invalid interface number: 8 but max is 0 [ 466.828697][ T7807] usb 4-1: config 0 has no interface number 0 [ 466.828773][ T7807] usb 4-1: config 0 interface 8 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 466.828811][ T7807] usb 4-1: config 0 interface 8 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0 [ 466.865890][ T7807] usb 4-1: New USB device strings: Mfr=0, Product=24, SerialNumber=3 [ 466.865940][ T7807] usb 4-1: Product: syz [ 466.865975][ T7807] usb 4-1: SerialNumber: syz [ 466.891141][ T7807] usb 4-1: config 0 descriptor?? [ 466.908909][ T26] usb 5-1: USB disconnect, device number 38 [ 466.909137][ C1] cm109 5-1:0.8: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19 [ 466.935732][ T7807] cm109 4-1:0.8: invalid payload size 0, expected 4 [ 466.949616][ T7807] input: CM109 USB driver as /devices/platform/dummy_hcd.3/usb4/4-1/4-1:0.8/input/input821 [ 466.965641][ T26] cm109 5-1:0.8: cm109_toggle_buzzer_sync: usb_control_msg() failed -19 [ 467.025441][ T5753] usb 3-1: new high-speed USB device number 38 using dummy_hcd [ 467.113623][ T9] usb 2-1: USB disconnect, device number 38 [ 467.113653][ C1] cm109 2-1:0.8: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19 [ 467.148204][ T9] cm109 2-1:0.8: cm109_toggle_buzzer_sync: usb_control_msg() failed -19 [ 467.182677][ T5753] usb 3-1: Using ep0 maxpacket: 16 [ 467.184371][ T5753] usb 3-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=8e.8f [ 467.197804][ T5753] usb 3-1: config 0 has an invalid interface number: 8 but max is 0 [ 467.198023][ T5753] usb 3-1: config 0 has no interface number 0 [ 467.198174][ T5753] usb 3-1: config 0 interface 8 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 467.198315][ T5753] usb 3-1: config 0 interface 8 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0 [ 467.220468][ T5753] usb 3-1: New USB device strings: Mfr=0, Product=24, SerialNumber=3 [ 467.220556][ T5753] usb 3-1: Product: syz [ 467.220607][ T5753] usb 3-1: SerialNumber: syz [ 467.264344][ T5753] usb 3-1: config 0 descriptor?? [ 467.285163][ T5753] cm109 3-1:0.8: invalid payload size 0, expected 4 [ 467.298587][ T5753] input: CM109 USB driver as /devices/platform/dummy_hcd.2/usb3/3-1/3-1:0.8/input/input822 [ 467.313817][ T7807] usb 6-1: new high-speed USB device number 41 using dummy_hcd [ 467.369777][ T5753] usb 4-1: USB disconnect, device number 39 [ 467.369890][ C0] cm109 4-1:0.8: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19 [ 467.400136][ T5753] cm109 4-1:0.8: cm109_toggle_buzzer_sync: usb_control_msg() failed -19 [ 467.474051][ T7807] usb 6-1: Using ep0 maxpacket: 16 [ 467.486175][ T7807] usb 6-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=8e.8f [ 467.498285][ T7807] usb 6-1: config 0 has an invalid interface number: 8 but max is 0 [ 467.498331][ T7807] usb 6-1: config 0 has no interface number 0 [ 467.498397][ T7807] usb 6-1: config 0 interface 8 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 467.498428][ T7807] usb 6-1: config 0 interface 8 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0 [ 467.553529][ T7807] usb 6-1: New USB device strings: Mfr=0, Product=24, SerialNumber=3 [ 467.553581][ T7807] usb 6-1: Product: syz [ 467.553616][ T7807] usb 6-1: SerialNumber: syz [ 467.582024][ T7807] usb 6-1: config 0 descriptor?? [ 467.596118][ T7807] cm109 6-1:0.8: invalid payload size 0, expected 4 [ 467.610630][ T7807] input: CM109 USB driver as /devices/platform/dummy_hcd.5/usb6/6-1/6-1:0.8/input/input823 [ 467.735639][ T9] usb 5-1: new high-speed USB device number 39 using dummy_hcd [ 467.745409][ T5753] usb 3-1: USB disconnect, device number 38 [ 467.745479][ C1] cm109 3-1:0.8: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19 [ 467.772158][ T5753] cm109 3-1:0.8: cm109_toggle_buzzer_sync: usb_control_msg() failed -19 [ 467.912616][ T9] usb 5-1: Using ep0 maxpacket: 16 [ 467.923755][ T9] usb 5-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=8e.8f [ 467.944110][ T9] usb 5-1: config 0 has an invalid interface number: 8 but max is 0 [ 467.944370][ T9] usb 5-1: config 0 has no interface number 0 [ 467.944436][ T9] usb 5-1: config 0 interface 8 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 467.944498][ T9] usb 5-1: config 0 interface 8 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0 [ 467.997236][ T9] usb 5-1: New USB device strings: Mfr=0, Product=24, SerialNumber=3 [ 468.008717][ T9] usb 5-1: Product: syz [ 468.008740][ T9] usb 5-1: SerialNumber: syz [ 468.025627][ T9] usb 5-1: config 0 descriptor?? [ 468.052882][ T7807] usb 2-1: new high-speed USB device number 39 using dummy_hcd [ 468.067977][ T9] cm109 5-1:0.8: invalid payload size 0, expected 4 [ 468.086352][ T9] input: CM109 USB driver as /devices/platform/dummy_hcd.4/usb5/5-1/5-1:0.8/input/input824 [ 468.119774][ C0] cm109_urb_ctl_callback: 386 callbacks suppressed [ 468.119810][ C0] cm109 6-1:0.8: cm109_urb_ctl_callback: urb status -71 [ 468.130537][ T26] usb 6-1: USB disconnect, device number 41 [ 468.131662][ C0] cm109 6-1:0.8: cm109_urb_ctl_callback: urb status -71 [ 468.131695][ C0] cm109 6-1:0.8: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19 [ 468.231513][ T26] cm109 6-1:0.8: cm109_toggle_buzzer_sync: usb_control_msg() failed -19 [ 468.262633][ T7807] usb 2-1: Using ep0 maxpacket: 16 [ 468.269567][ T7807] usb 2-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=8e.8f [ 468.286264][ T7807] usb 2-1: config 0 has an invalid interface number: 8 but max is 0 [ 468.286345][ T7807] usb 2-1: config 0 has no interface number 0 [ 468.286424][ T7807] usb 2-1: config 0 interface 8 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 468.286489][ T7807] usb 2-1: config 0 interface 8 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0 [ 468.333368][ T989] usb 4-1: new high-speed USB device number 40 using dummy_hcd [ 468.343847][ T7807] usb 2-1: New USB device strings: Mfr=0, Product=24, SerialNumber=3 [ 468.355188][ T7807] usb 2-1: Product: syz [ 468.359817][ T7807] usb 2-1: SerialNumber: syz [ 468.375466][ T7807] usb 2-1: config 0 descriptor?? [ 468.408422][ T7807] cm109 2-1:0.8: invalid payload size 0, expected 4 [ 468.485695][ T7807] input: CM109 USB driver as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.8/input/input825 [ 468.498744][ T989] usb 4-1: Using ep0 maxpacket: 16 [ 468.504948][ T989] usb 4-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=8e.8f [ 468.516648][ T989] usb 4-1: config 0 has an invalid interface number: 8 but max is 0 [ 468.516694][ T989] usb 4-1: config 0 has no interface number 0 [ 468.516783][ T989] usb 4-1: config 0 interface 8 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 468.516845][ T989] usb 4-1: config 0 interface 8 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0 [ 468.565205][ T989] usb 4-1: New USB device strings: Mfr=0, Product=24, SerialNumber=3 [ 468.565255][ T989] usb 4-1: Product: syz [ 468.565325][ T989] usb 4-1: SerialNumber: syz [ 468.597757][ T989] usb 4-1: config 0 descriptor?? [ 468.635243][ C0] cm109 5-1:0.8: cm109_urb_ctl_callback: urb status -71 [ 468.644326][ C0] cm109 5-1:0.8: cm109_urb_ctl_callback: urb status -71 [ 468.654458][ C0] cm109 5-1:0.8: cm109_urb_ctl_callback: urb status -71 [ 468.654701][ C0] cm109 5-1:0.8: cm109_urb_ctl_callback: urb status -71 [ 468.656317][ T26] usb 5-1: USB disconnect, device number 39 [ 468.664617][ C0] cm109 5-1:0.8: cm109_urb_ctl_callback: urb status -71 [ 468.664656][ C0] cm109 5-1:0.8: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19 [ 468.716189][ T989] cm109 4-1:0.8: invalid payload size 0, expected 4 [ 468.739693][ T989] input: CM109 USB driver as /devices/platform/dummy_hcd.3/usb4/4-1/4-1:0.8/input/input826 [ 468.751237][ T26] cm109 5-1:0.8: cm109_toggle_buzzer_sync: usb_control_msg() failed -19 [ 468.893635][ T5753] usb 3-1: new high-speed USB device number 39 using dummy_hcd [ 469.042247][ C0] cm109 2-1:0.8: cm109_urb_ctl_callback: urb status -71 [ 469.049775][ C0] cm109 2-1:0.8: cm109_urb_ctl_callback: urb status -71 [ 469.052948][ T5753] usb 3-1: Using ep0 maxpacket: 16 [ 469.053521][ T26] usb 2-1: USB disconnect, device number 39 [ 469.057349][ C0] cm109 2-1:0.8: cm109_urb_ctl_callback: urb status -71 [ 469.057379][ C0] cm109 2-1:0.8: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19 [ 469.057420][ T5753] usb 3-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=8e.8f [ 469.118971][ T5753] usb 3-1: config 0 has an invalid interface number: 8 but max is 0 [ 469.119044][ T5753] usb 3-1: config 0 has no interface number 0 [ 469.119111][ T5753] usb 3-1: config 0 interface 8 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 469.119216][ T5753] usb 3-1: config 0 interface 8 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0 [ 469.145392][ T5753] usb 3-1: New USB device strings: Mfr=0, Product=24, SerialNumber=3 [ 469.145469][ T5753] usb 3-1: Product: syz [ 469.145512][ T5753] usb 3-1: SerialNumber: syz [ 469.174078][ T5733] usb 6-1: new high-speed USB device number 42 using dummy_hcd [ 469.206622][ T26] cm109 2-1:0.8: cm109_toggle_buzzer_sync: usb_control_msg() failed -19 [ 469.236371][ T5753] usb 3-1: config 0 descriptor?? [ 469.274768][ T5753] cm109 3-1:0.8: invalid payload size 0, expected 4 2026/09/06 09:26:11 executed programs: 834 [ 469.284962][ T43] usb 4-1: USB disconnect, device number 40 [ 469.285023][ C0] cm109 4-1:0.8: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19 [ 469.332017][ T5753] input: CM109 USB driver as /devices/platform/dummy_hcd.2/usb3/3-1/3-1:0.8/input/input827 [ 469.347138][ T43] cm109 4-1:0.8: cm109_toggle_buzzer_sync: usb_control_msg() failed -19 [ 469.353206][ T5733] usb 6-1: Using ep0 maxpacket: 16 [ 469.361609][ T5733] usb 6-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=8e.8f [ 469.381954][ T5733] usb 6-1: config 0 has an invalid interface number: 8 but max is 0 [ 469.381998][ T5733] usb 6-1: config 0 has no interface number 0 [ 469.382074][ T5733] usb 6-1: config 0 interface 8 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 469.382257][ T5733] usb 6-1: config 0 interface 8 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0 [ 469.395223][ T5733] usb 6-1: New USB device strings: Mfr=0, Product=24, SerialNumber=3 [ 469.395281][ T5733] usb 6-1: Product: syz [ 469.395298][ T5733] usb 6-1: SerialNumber: syz [ 469.457804][ T5733] usb 6-1: config 0 descriptor?? [ 469.486577][ T5733] cm109 6-1:0.8: invalid payload size 0, expected 4 [ 469.516118][ T5733] input: CM109 USB driver as /devices/platform/dummy_hcd.5/usb6/6-1/6-1:0.8/input/input828 [ 469.573504][ T7807] usb 5-1: new high-speed USB device number 40 using dummy_hcd [ 469.685752][ T43] usb 3-1: USB disconnect, device number 39 [ 469.685964][ C1] cm109 3-1:0.8: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19 [ 469.730009][ T43] cm109 3-1:0.8: cm109_toggle_buzzer_sync: usb_control_msg() failed -19 [ 469.739876][ T7807] usb 5-1: Using ep0 maxpacket: 16 [ 469.746260][ T7807] usb 5-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=8e.8f [ 469.758440][ T7807] usb 5-1: config 0 has an invalid interface number: 8 but max is 0 [ 469.758492][ T7807] usb 5-1: config 0 has no interface number 0 [ 469.758560][ T7807] usb 5-1: config 0 interface 8 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 469.758597][ T7807] usb 5-1: config 0 interface 8 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0 [ 469.802731][ T7807] usb 5-1: New USB device strings: Mfr=0, Product=24, SerialNumber=3 [ 469.802792][ T7807] usb 5-1: Product: syz [ 469.802867][ T7807] usb 5-1: SerialNumber: syz [ 469.836471][ T7807] usb 5-1: config 0 descriptor?? [ 469.856880][ T7807] cm109 5-1:0.8: invalid payload size 0, expected 4 [ 469.869863][ T7807] input: CM109 USB driver as /devices/platform/dummy_hcd.4/usb5/5-1/5-1:0.8/input/input829 [ 469.928425][ T5733] usb 6-1: USB disconnect, device number 42 [ 469.928584][ C1] cm109 6-1:0.8: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19 [ 469.951567][ T5733] cm109 6-1:0.8: cm109_toggle_buzzer_sync: usb_control_msg() failed -19 [ 470.092674][ T26] usb 2-1: new high-speed USB device number 40 using dummy_hcd [ 470.123012][ T989] usb 4-1: new high-speed USB device number 41 using dummy_hcd [ 470.243347][ T26] usb 2-1: Using ep0 maxpacket: 16 [ 470.245810][ T26] usb 2-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=8e.8f [ 470.251601][ T26] usb 2-1: config 0 has an invalid interface number: 8 but max is 0 [ 470.251670][ T26] usb 2-1: config 0 has no interface number 0 [ 470.251715][ T26] usb 2-1: config 0 interface 8 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 470.251742][ T26] usb 2-1: config 0 interface 8 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0 [ 470.267916][ T26] usb 2-1: New USB device strings: Mfr=0, Product=24, SerialNumber=3 [ 470.267948][ T26] usb 2-1: Product: syz [ 470.267964][ T26] usb 2-1: SerialNumber: syz [ 470.327662][ T26] usb 2-1: config 0 descriptor?? [ 470.343356][ T989] usb 4-1: Using ep0 maxpacket: 16 [ 470.350044][ T989] usb 4-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=8e.8f [ 470.365104][ T989] usb 4-1: config 0 has an invalid interface number: 8 but max is 0 [ 470.373589][ T26] cm109 2-1:0.8: invalid payload size 0, expected 4 [ 470.385889][ T989] usb 4-1: config 0 has no interface number 0 [ 470.386002][ T989] usb 4-1: config 0 interface 8 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 470.386035][ T989] usb 4-1: config 0 interface 8 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0 [ 470.396829][ T26] input: CM109 USB driver as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.8/input/input830 [ 470.450389][ T989] usb 4-1: New USB device strings: Mfr=0, Product=24, SerialNumber=3 [ 470.450437][ T989] usb 4-1: Product: syz [ 470.450504][ T989] usb 4-1: SerialNumber: syz [ 470.477965][ T43] usb 5-1: USB disconnect, device number 40 [ 470.478057][ C0] cm109 5-1:0.8: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19 [ 470.496017][ T989] usb 4-1: config 0 descriptor?? [ 470.529076][ T989] cm109 4-1:0.8: invalid payload size 0, expected 4 [ 470.539371][ T43] cm109 5-1:0.8: cm109_toggle_buzzer_sync: usb_control_msg() failed -19 [ 470.559165][ T989] input: CM109 USB driver as /devices/platform/dummy_hcd.3/usb4/4-1/4-1:0.8/input/input831 [ 470.587140][ T5733] usb 3-1: new high-speed USB device number 40 using dummy_hcd [ 470.732628][ T5733] usb 3-1: Using ep0 maxpacket: 16 [ 470.737010][ T5733] usb 3-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=8e.8f [ 470.751261][ T5733] usb 3-1: config 0 has an invalid interface number: 8 but max is 0 [ 470.751350][ T5733] usb 3-1: config 0 has no interface number 0 [ 470.751536][ T5733] usb 3-1: config 0 interface 8 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 470.751618][ T5733] usb 3-1: config 0 interface 8 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0 [ 470.809329][ T5733] usb 3-1: New USB device strings: Mfr=0, Product=24, SerialNumber=3 [ 470.809486][ T5733] usb 3-1: Product: syz [ 470.809523][ T5733] usb 3-1: SerialNumber: syz [ 470.822964][ T9] usb 6-1: new high-speed USB device number 43 using dummy_hcd [ 470.851914][ T43] usb 2-1: USB disconnect, device number 40 [ 470.852109][ C1] cm109 2-1:0.8: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19 [ 470.870069][ T5733] usb 3-1: config 0 descriptor?? [ 470.885266][ T43] cm109 2-1:0.8: cm109_toggle_buzzer_sync: usb_control_msg() failed -19 [ 470.905423][ T5733] cm109 3-1:0.8: invalid payload size 0, expected 4 [ 470.947597][ T989] usb 4-1: USB disconnect, device number 41 [ 470.947723][ C0] cm109 4-1:0.8: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19 [ 470.951849][ T5733] input: CM109 USB driver as /devices/platform/dummy_hcd.2/usb3/3-1/3-1:0.8/input/input832 [ 470.993881][ T9] usb 6-1: Using ep0 maxpacket: 16 [ 471.000656][ T989] cm109 4-1:0.8: cm109_toggle_buzzer_sync: usb_control_msg() failed -19 [ 471.010667][ T9] usb 6-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=8e.8f [ 471.021538][ T9] usb 6-1: config 0 has an invalid interface number: 8 but max is 0 [ 471.032677][ T9] usb 6-1: config 0 has no interface number 0 [ 471.032759][ T9] usb 6-1: config 0 interface 8 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 471.032794][ T9] usb 6-1: config 0 interface 8 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0 [ 471.070151][ T9] usb 6-1: New USB device strings: Mfr=0, Product=24, SerialNumber=3 [ 471.070200][ T9] usb 6-1: Product: syz [ 471.070233][ T9] usb 6-1: SerialNumber: syz [ 471.104942][ T9] usb 6-1: config 0 descriptor?? [ 471.131309][ T9] cm109 6-1:0.8: invalid payload size 0, expected 4 [ 471.160639][ T9] input: CM109 USB driver as /devices/platform/dummy_hcd.5/usb6/6-1/6-1:0.8/input/input833 [ 471.334596][ T43] usb 3-1: USB disconnect, device number 40 [ 471.334694][ C1] cm109 3-1:0.8: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19 [ 471.355426][ T43] cm109 3-1:0.8: cm109_toggle_buzzer_sync: usb_control_msg() failed -19 [ 471.412992][ T7807] usb 5-1: new high-speed USB device number 41 using dummy_hcd [ 471.565426][ T989] usb 6-1: USB disconnect, device number 43 [ 471.565661][ C0] cm109 6-1:0.8: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19 [ 471.574733][ T7807] usb 5-1: Using ep0 maxpacket: 16 [ 471.576533][ T7807] usb 5-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=8e.8f [ 471.585047][ T7807] usb 5-1: config 0 has an invalid interface number: 8 but max is 0 [ 471.585168][ T7807] usb 5-1: config 0 has no interface number 0 [ 471.585310][ T7807] usb 5-1: config 0 interface 8 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 471.585413][ T7807] usb 5-1: config 0 interface 8 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0 [ 471.613430][ T7807] usb 5-1: New USB device strings: Mfr=0, Product=24, SerialNumber=3 [ 471.613517][ T7807] usb 5-1: Product: syz [ 471.613562][ T7807] usb 5-1: SerialNumber: syz [ 471.626359][ T989] cm109 6-1:0.8: cm109_toggle_buzzer_sync: usb_control_msg() failed -19 [ 471.653899][ T7807] usb 5-1: config 0 descriptor?? [ 471.678715][ T26] usb 2-1: new high-speed USB device number 41 using dummy_hcd [ 471.693059][ T7807] cm109 5-1:0.8: invalid payload size 0, expected 4 [ 471.708281][ T7807] input: CM109 USB driver as /devices/platform/dummy_hcd.4/usb5/5-1/5-1:0.8/input/input834 [ 471.772652][ T9] usb 4-1: new high-speed USB device number 42 using dummy_hcd [ 471.832652][ T26] usb 2-1: Using ep0 maxpacket: 16 [ 471.839177][ T26] usb 2-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=8e.8f [ 471.850860][ T26] usb 2-1: config 0 has an invalid interface number: 8 but max is 0 [ 471.850931][ T26] usb 2-1: config 0 has no interface number 0 [ 471.850998][ T26] usb 2-1: config 0 interface 8 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 471.851032][ T26] usb 2-1: config 0 interface 8 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0 [ 471.896734][ T26] usb 2-1: New USB device strings: Mfr=0, Product=24, SerialNumber=3 [ 471.896786][ T26] usb 2-1: Product: syz [ 471.896825][ T26] usb 2-1: SerialNumber: syz [ 471.920523][ T26] usb 2-1: config 0 descriptor?? [ 471.925115][ T9] usb 4-1: Using ep0 maxpacket: 16 [ 471.930157][ T9] usb 4-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=8e.8f [ 471.939830][ T9] usb 4-1: config 0 has an invalid interface number: 8 but max is 0 [ 471.939969][ T9] usb 4-1: config 0 has no interface number 0 [ 471.940143][ T9] usb 4-1: config 0 interface 8 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 471.940217][ T9] usb 4-1: config 0 interface 8 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0 [ 471.957441][ T9] usb 4-1: New USB device strings: Mfr=0, Product=24, SerialNumber=3 [ 471.957570][ T9] usb 4-1: Product: syz [ 471.957621][ T9] usb 4-1: SerialNumber: syz [ 472.009163][ T9] usb 4-1: config 0 descriptor?? [ 472.009167][ T26] cm109 2-1:0.8: invalid payload size 0, expected 4 [ 472.025874][ T26] input: CM109 USB driver as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.8/input/input835 [ 472.046307][ T9] cm109 4-1:0.8: invalid payload size 0, expected 4 [ 472.057152][ T9] input: CM109 USB driver as /devices/platform/dummy_hcd.3/usb4/4-1/4-1:0.8/input/input836 [ 472.118455][ C0] cm109 5-1:0.8: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19 [ 472.118591][ T9] usb 5-1: USB disconnect, device number 41 [ 472.174256][ T9] cm109 5-1:0.8: cm109_toggle_buzzer_sync: usb_control_msg() failed -19 [ 472.353490][ T5733] usb 3-1: new high-speed USB device number 41 using dummy_hcd [ 472.441407][ T9] usb 2-1: USB disconnect, device number 41 [ 472.441533][ C1] cm109 2-1:0.8: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19 [ 472.462079][ T26] usb 6-1: new high-speed USB device number 44 using dummy_hcd [ 472.500470][ T9] cm109 2-1:0.8: cm109_toggle_buzzer_sync: usb_control_msg() failed -19 [ 472.513282][ T43] usb 4-1: USB disconnect, device number 42 [ 472.513552][ C0] cm109 4-1:0.8: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19 [ 472.520206][ T5733] usb 3-1: Using ep0 maxpacket: 16 [ 472.537559][ T5733] usb 3-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=8e.8f [ 472.548293][ T5733] usb 3-1: config 0 has an invalid interface number: 8 but max is 0 [ 472.548368][ T5733] usb 3-1: config 0 has no interface number 0 [ 472.548410][ T5733] usb 3-1: config 0 interface 8 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 472.548437][ T5733] usb 3-1: config 0 interface 8 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0 [ 472.566175][ T5733] usb 3-1: New USB device strings: Mfr=0, Product=24, SerialNumber=3 [ 472.586258][ T5733] usb 3-1: Product: syz [ 472.586322][ T5733] usb 3-1: SerialNumber: syz [ 472.610239][ T5733] usb 3-1: config 0 descriptor?? [ 472.615973][ T43] cm109 4-1:0.8: cm109_toggle_buzzer_sync: usb_control_msg() failed -19 [ 472.636569][ T26] usb 6-1: Using ep0 maxpacket: 16 [ 472.642012][ T26] usb 6-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=8e.8f [ 472.652657][ T26] usb 6-1: config 0 has an invalid interface number: 8 but max is 0 [ 472.652707][ T26] usb 6-1: config 0 has no interface number 0 [ 472.652786][ T26] usb 6-1: config 0 interface 8 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 472.652893][ T26] usb 6-1: config 0 interface 8 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0 [ 472.669445][ T5733] cm109 3-1:0.8: invalid payload size 0, expected 4 [ 472.683661][ T26] usb 6-1: New USB device strings: Mfr=0, Product=24, SerialNumber=3 [ 472.683693][ T26] usb 6-1: Product: syz [ 472.683709][ T26] usb 6-1: SerialNumber: syz [ 472.737741][ T26] usb 6-1: config 0 descriptor?? [ 472.753531][ T5733] input: CM109 USB driver as /devices/platform/dummy_hcd.2/usb3/3-1/3-1:0.8/input/input837 [ 472.785867][ T26] cm109 6-1:0.8: invalid payload size 0, expected 4 [ 472.802271][ T26] input: CM109 USB driver as /devices/platform/dummy_hcd.5/usb6/6-1/6-1:0.8/input/input838 [ 473.033045][ T7807] usb 5-1: new high-speed USB device number 42 using dummy_hcd [ 473.076964][ T43] usb 3-1: USB disconnect, device number 41 [ 473.077081][ C1] cm109 3-1:0.8: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19 [ 473.107794][ T43] cm109 3-1:0.8: cm109_toggle_buzzer_sync: usb_control_msg() failed -19 [ 473.187778][ T989] usb 6-1: USB disconnect, device number 44 [ 473.189552][ C1] cm109_urb_ctl_callback: 171 callbacks suppressed [ 473.189626][ C1] cm109 6-1:0.8: cm109_urb_ctl_callback: urb status -71 [ 473.189680][ C1] cm109 6-1:0.8: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19 [ 473.195829][ T7807] usb 5-1: Using ep0 maxpacket: 16 [ 473.228587][ T7807] usb 5-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=8e.8f [ 473.236442][ T9] usb 2-1: new high-speed USB device number 42 using dummy_hcd [ 473.239081][ T7807] usb 5-1: config 0 has an invalid interface number: 8 but max is 0 [ 473.239112][ T7807] usb 5-1: config 0 has no interface number 0 [ 473.239157][ T7807] usb 5-1: config 0 interface 8 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 473.239187][ T7807] usb 5-1: config 0 interface 8 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0 [ 473.259498][ T7807] usb 5-1: New USB device strings: Mfr=0, Product=24, SerialNumber=3 [ 473.259590][ T7807] usb 5-1: Product: syz [ 473.259637][ T7807] usb 5-1: SerialNumber: syz [ 473.290891][ T989] cm109 6-1:0.8: cm109_toggle_buzzer_sync: usb_control_msg() failed -19 [ 473.326926][ T7807] usb 5-1: config 0 descriptor?? [ 473.349275][ T7807] cm109 5-1:0.8: invalid payload size 0, expected 4 [ 473.359647][ T7807] input: CM109 USB driver as /devices/platform/dummy_hcd.4/usb5/5-1/5-1:0.8/input/input839 [ 473.383254][ T6680] usb 4-1: new high-speed USB device number 43 using dummy_hcd [ 473.404085][ T9] usb 2-1: Using ep0 maxpacket: 16 [ 473.412409][ T9] usb 2-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=8e.8f [ 473.428448][ T9] usb 2-1: config 0 has an invalid interface number: 8 but max is 0 [ 473.428536][ T9] usb 2-1: config 0 has no interface number 0 [ 473.428626][ T9] usb 2-1: config 0 interface 8 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 473.428841][ T9] usb 2-1: config 0 interface 8 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0 [ 473.447204][ T9] usb 2-1: New USB device strings: Mfr=0, Product=24, SerialNumber=3 [ 473.447360][ T9] usb 2-1: Product: syz [ 473.447403][ T9] usb 2-1: SerialNumber: syz [ 473.486791][ T9] usb 2-1: config 0 descriptor?? [ 473.505734][ T9] cm109 2-1:0.8: invalid payload size 0, expected 4 [ 473.516877][ T9] input: CM109 USB driver as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.8/input/input840 [ 473.534840][ T6680] usb 4-1: Using ep0 maxpacket: 16 [ 473.540727][ T6680] usb 4-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=8e.8f [ 473.556826][ T6680] usb 4-1: config 0 has an invalid interface number: 8 but max is 0 [ 473.556914][ T6680] usb 4-1: config 0 has no interface number 0 [ 473.557217][ T6680] usb 4-1: config 0 interface 8 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 473.557389][ T6680] usb 4-1: config 0 interface 8 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0 [ 473.592776][ T6680] usb 4-1: New USB device strings: Mfr=0, Product=24, SerialNumber=3 [ 473.592863][ T6680] usb 4-1: Product: syz [ 473.592907][ T6680] usb 4-1: SerialNumber: syz [ 473.626220][ T6680] usb 4-1: config 0 descriptor?? [ 473.658313][ T6680] cm109 4-1:0.8: invalid payload size 0, expected 4 [ 473.675749][ T6680] input: CM109 USB driver as /devices/platform/dummy_hcd.3/usb4/4-1/4-1:0.8/input/input841 [ 473.822884][ C0] cm109 5-1:0.8: cm109_urb_ctl_callback: urb status -71 [ 473.824568][ C0] cm109 5-1:0.8: cm109_urb_ctl_callback: urb status -71 [ 473.825656][ C0] cm109 5-1:0.8: cm109_urb_ctl_callback: urb status -71 [ 473.826283][ C0] cm109 5-1:0.8: cm109_urb_ctl_callback: urb status -71 [ 473.827461][ C0] cm109 5-1:0.8: cm109_urb_ctl_callback: urb status -71 [ 473.827887][ C0] cm109 5-1:0.8: cm109_urb_ctl_callback: urb status -71 [ 473.828225][ C0] cm109 5-1:0.8: cm109_urb_ctl_callback: urb status -71 [ 473.828562][ C0] cm109 5-1:0.8: cm109_urb_ctl_callback: urb status -71 [ 473.828889][ C0] cm109 5-1:0.8: cm109_urb_ctl_callback: urb status -71 [ 473.842507][ C0] cm109 5-1:0.8: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19 [ 473.842772][ T6680] usb 5-1: USB disconnect, device number 42 [ 473.989809][ T5348] usb 2-1: USB disconnect, device number 42 [ 473.989929][ C0] cm109 2-1:0.8: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19 [ 474.008756][ T5733] usb 3-1: new high-speed USB device number 42 using dummy_hcd [ 474.009551][ T6680] cm109 5-1:0.8: cm109_toggle_buzzer_sync: usb_control_msg() failed -19 [ 474.052026][ T5348] cm109 2-1:0.8: cm109_toggle_buzzer_sync: usb_control_msg() failed -19 [ 474.172626][ T43] usb 6-1: new high-speed USB device number 45 using dummy_hcd [ 474.177665][ C0] cm109 4-1:0.8: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19 [ 474.177792][ T9] usb 4-1: USB disconnect, device number 43 [ 474.181350][ T5733] usb 3-1: Using ep0 maxpacket: 16 [ 474.201365][ T5733] usb 3-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=8e.8f [ 474.225858][ T5733] usb 3-1: config 0 has an invalid interface number: 8 but max is 0 [ 474.235483][ T5733] usb 3-1: config 0 has no interface number 0 [ 474.238793][ T9] cm109 4-1:0.8: cm109_toggle_buzzer_sync: usb_control_msg() failed -19 [ 474.243218][ T5733] usb 3-1: config 0 interface 8 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 474.243257][ T5733] usb 3-1: config 0 interface 8 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0 [ 474.279884][ T5733] usb 3-1: New USB device strings: Mfr=0, Product=24, SerialNumber=3 [ 474.290378][ T5733] usb 3-1: Product: syz [ 474.295779][ T5733] usb 3-1: SerialNumber: syz [ 474.309830][ T5733] usb 3-1: config 0 descriptor?? [ 474.326710][ T5733] cm109 3-1:0.8: invalid payload size 0, expected 4 [ 474.338259][ T5733] input: CM109 USB driver as /devices/platform/dummy_hcd.2/usb3/3-1/3-1:0.8/input/input842 [ 474.392803][ T43] usb 6-1: Using ep0 maxpacket: 16 [ 474.402676][ T43] usb 6-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=8e.8f [ 474.417490][ T43] usb 6-1: config 0 has an invalid interface number: 8 but max is 0 [ 474.417538][ T43] usb 6-1: config 0 has no interface number 0 [ 474.417625][ T43] usb 6-1: config 0 interface 8 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 474.417658][ T43] usb 6-1: config 0 interface 8 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0 [ 474.463202][ T43] usb 6-1: New USB device strings: Mfr=0, Product=24, SerialNumber=3 [ 474.463279][ T43] usb 6-1: Product: syz [ 474.463319][ T43] usb 6-1: SerialNumber: syz [ 474.495728][ T43] usb 6-1: config 0 descriptor?? [ 474.516654][ T43] cm109 6-1:0.8: invalid payload size 0, expected 4 2026/09/06 09:26:16 executed programs: 849 [ 474.536497][ T43] input: CM109 USB driver as /devices/platform/dummy_hcd.5/usb6/6-1/6-1:0.8/input/input843 [ 474.770056][ T5733] usb 3-1: USB disconnect, device number 42 [ 474.770291][ C1] cm109 3-1:0.8: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19 [ 474.793943][ T5733] cm109 3-1:0.8: cm109_toggle_buzzer_sync: usb_control_msg() failed -19 [ 474.834726][ T43] usb 5-1: new high-speed USB device number 43 using dummy_hcd [ 474.855260][ T26] usb 2-1: new high-speed USB device number 43 using dummy_hcd [ 474.929941][ T989] usb 6-1: USB disconnect, device number 45 [ 474.930105][ C1] cm109 6-1:0.8: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19 [ 474.952173][ T989] cm109 6-1:0.8: cm109_toggle_buzzer_sync: usb_control_msg() failed -19 [ 474.964236][ T9] usb 4-1: new high-speed USB device number 44 using dummy_hcd [ 474.983560][ T43] usb 5-1: Using ep0 maxpacket: 16 [ 474.990142][ T43] usb 5-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=8e.8f [ 475.003430][ T43] usb 5-1: config 0 has an invalid interface number: 8 but max is 0 [ 475.003492][ T43] usb 5-1: config 0 has no interface number 0 [ 475.003560][ T43] usb 5-1: config 0 interface 8 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 475.003595][ T43] usb 5-1: config 0 interface 8 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0 [ 475.023123][ T26] usb 2-1: Using ep0 maxpacket: 16 [ 475.048954][ T26] usb 2-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=8e.8f [ 475.064795][ T43] usb 5-1: New USB device strings: Mfr=0, Product=24, SerialNumber=3 [ 475.064962][ T43] usb 5-1: Product: syz [ 475.065006][ T43] usb 5-1: SerialNumber: syz [ 475.088720][ T26] usb 2-1: config 0 has an invalid interface number: 8 but max is 0 [ 475.088763][ T26] usb 2-1: config 0 has no interface number 0 [ 475.088871][ T26] usb 2-1: config 0 interface 8 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 475.088953][ T26] usb 2-1: config 0 interface 8 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0 [ 475.129957][ T43] usb 5-1: config 0 descriptor?? [ 475.131234][ T26] usb 2-1: New USB device strings: Mfr=0, Product=24, SerialNumber=3 [ 475.146149][ T26] usb 2-1: Product: syz [ 475.149411][ T26] usb 2-1: SerialNumber: syz [ 475.166207][ T26] usb 2-1: config 0 descriptor?? [ 475.168187][ T43] cm109 5-1:0.8: invalid payload size 0, expected 4 [ 475.180207][ T9] usb 4-1: Using ep0 maxpacket: 16 [ 475.187740][ T9] usb 4-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=8e.8f [ 475.198766][ T43] input: CM109 USB driver as /devices/platform/dummy_hcd.4/usb5/5-1/5-1:0.8/input/input844 [ 475.211629][ T9] usb 4-1: config 0 has an invalid interface number: 8 but max is 0 [ 475.211675][ T9] usb 4-1: config 0 has no interface number 0 [ 475.211737][ T9] usb 4-1: config 0 interface 8 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 475.211772][ T9] usb 4-1: config 0 interface 8 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0 [ 475.253176][ T26] cm109 2-1:0.8: invalid payload size 0, expected 4 [ 475.261163][ T9] usb 4-1: New USB device strings: Mfr=0, Product=24, SerialNumber=3 [ 475.269906][ T9] usb 4-1: Product: syz [ 475.269930][ T9] usb 4-1: SerialNumber: syz [ 475.277117][ T26] input: CM109 USB driver as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.8/input/input845 [ 475.301072][ T9] usb 4-1: config 0 descriptor?? [ 475.314518][ T9] cm109 4-1:0.8: invalid payload size 0, expected 4 [ 475.329651][ T9] input: CM109 USB driver as /devices/platform/dummy_hcd.3/usb4/4-1/4-1:0.8/input/input846 [ 475.617839][ T5348] usb 5-1: USB disconnect, device number 43 [ 475.618080][ C1] cm109 5-1:0.8: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19 [ 475.631434][ T43] usb 3-1: new high-speed USB device number 43 using dummy_hcd [ 475.675911][ T989] usb 2-1: USB disconnect, device number 43 [ 475.676073][ C1] cm109 2-1:0.8: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19 [ 475.700254][ T5348] cm109 5-1:0.8: cm109_toggle_buzzer_sync: usb_control_msg() failed -19 [ 475.726915][ T989] cm109 2-1:0.8: cm109_toggle_buzzer_sync: usb_control_msg() failed -19 [ 475.778903][ T26] usb 4-1: USB disconnect, device number 44 [ 475.785885][ C0] cm109 4-1:0.8: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19 [ 475.793858][ T43] usb 3-1: Using ep0 maxpacket: 16 [ 475.798256][ T43] usb 3-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=8e.8f [ 475.814385][ T9] usb 6-1: new high-speed USB device number 46 using dummy_hcd [ 475.824807][ T43] usb 3-1: config 0 has an invalid interface number: 8 but max is 0 [ 475.826371][ T43] usb 3-1: config 0 has no interface number 0 [ 475.826626][ T43] usb 3-1: config 0 interface 8 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 475.826713][ T43] usb 3-1: config 0 interface 8 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0 [ 475.879568][ T43] usb 3-1: New USB device strings: Mfr=0, Product=24, SerialNumber=3 [ 475.879617][ T43] usb 3-1: Product: syz [ 475.879651][ T43] usb 3-1: SerialNumber: syz [ 475.914430][ T43] usb 3-1: config 0 descriptor?? [ 475.930365][ T26] cm109 4-1:0.8: cm109_toggle_buzzer_sync: usb_control_msg() failed -19 [ 475.942286][ T43] cm109 3-1:0.8: invalid payload size 0, expected 4 [ 475.965101][ T43] input: CM109 USB driver as /devices/platform/dummy_hcd.2/usb3/3-1/3-1:0.8/input/input847 [ 475.992610][ T9] usb 6-1: Using ep0 maxpacket: 16 [ 475.999704][ T9] usb 6-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=8e.8f [ 476.017252][ T9] usb 6-1: config 0 has an invalid interface number: 8 but max is 0 [ 476.017305][ T9] usb 6-1: config 0 has no interface number 0 [ 476.017372][ T9] usb 6-1: config 0 interface 8 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 476.017408][ T9] usb 6-1: config 0 interface 8 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0 [ 476.064781][ T9] usb 6-1: New USB device strings: Mfr=0, Product=24, SerialNumber=3 [ 476.064830][ T9] usb 6-1: Product: syz [ 476.064865][ T9] usb 6-1: SerialNumber: syz [ 476.089186][ T9] usb 6-1: config 0 descriptor?? [ 476.105232][ T9] cm109 6-1:0.8: invalid payload size 0, expected 4 [ 476.118619][ T9] input: CM109 USB driver as /devices/platform/dummy_hcd.5/usb6/6-1/6-1:0.8/input/input848 [ 476.383028][ T43] usb 3-1: USB disconnect, device number 43 [ 476.383205][ C1] cm109 3-1:0.8: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19 [ 476.410367][ T43] cm109 3-1:0.8: cm109_toggle_buzzer_sync: usb_control_msg() failed -19 [ 476.523051][ T26] usb 2-1: new high-speed USB device number 44 using dummy_hcd [ 476.524240][ T5348] usb 5-1: new high-speed USB device number 44 using dummy_hcd [ 476.544896][ C0] cm109 6-1:0.8: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19 [ 476.554997][ T989] usb 6-1: USB disconnect, device number 46 [ 476.568580][ T989] cm109 6-1:0.8: cm109_toggle_buzzer_sync: usb_control_msg() failed -19 [ 476.672696][ T5348] usb 5-1: Using ep0 maxpacket: 16 [ 476.673703][ T26] usb 2-1: Using ep0 maxpacket: 16 [ 476.677909][ T26] usb 2-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=8e.8f [ 476.680759][ T5348] usb 5-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=8e.8f [ 476.699327][ T26] usb 2-1: config 0 has an invalid interface number: 8 but max is 0 [ 476.699463][ T26] usb 2-1: config 0 has no interface number 0 [ 476.699685][ T26] usb 2-1: config 0 interface 8 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 476.699838][ T26] usb 2-1: config 0 interface 8 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0 [ 476.700583][ T9] usb 4-1: new high-speed USB device number 45 using dummy_hcd [ 476.708496][ T5348] usb 5-1: config 0 has an invalid interface number: 8 but max is 0 [ 476.708523][ T5348] usb 5-1: config 0 has no interface number 0 [ 476.708560][ T5348] usb 5-1: config 0 interface 8 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 476.708583][ T5348] usb 5-1: config 0 interface 8 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0 [ 476.721954][ T26] usb 2-1: New USB device strings: Mfr=0, Product=24, SerialNumber=3 [ 476.721985][ T26] usb 2-1: Product: syz [ 476.722000][ T26] usb 2-1: SerialNumber: syz [ 476.730857][ T5348] usb 5-1: New USB device strings: Mfr=0, Product=24, SerialNumber=3 [ 476.730943][ T5348] usb 5-1: Product: syz [ 476.730995][ T5348] usb 5-1: SerialNumber: syz [ 476.762119][ T5348] usb 5-1: config 0 descriptor?? [ 476.790817][ T26] usb 2-1: config 0 descriptor?? [ 476.859791][ T5348] cm109 5-1:0.8: invalid payload size 0, expected 4 [ 476.871994][ T5348] input: CM109 USB driver as /devices/platform/dummy_hcd.4/usb5/5-1/5-1:0.8/input/input849 [ 476.885051][ T26] cm109 2-1:0.8: invalid payload size 0, expected 4 [ 476.901705][ T26] input: CM109 USB driver as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.8/input/input850 [ 476.936829][ T9] usb 4-1: Using ep0 maxpacket: 16 [ 476.943602][ T9] usb 4-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=8e.8f [ 476.954632][ T9] usb 4-1: config 0 has an invalid interface number: 8 but max is 0 [ 476.964184][ T9] usb 4-1: config 0 has no interface number 0 [ 476.970508][ T9] usb 4-1: config 0 interface 8 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 476.982167][ T9] usb 4-1: config 0 interface 8 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0 [ 477.002416][ T9] usb 4-1: New USB device strings: Mfr=0, Product=24, SerialNumber=3 [ 477.011967][ T9] usb 4-1: Product: syz [ 477.011991][ T9] usb 4-1: SerialNumber: syz [ 477.032504][ T9] usb 4-1: config 0 descriptor?? [ 477.066308][ T9] cm109 4-1:0.8: invalid payload size 0, expected 4 [ 477.080930][ T9] input: CM109 USB driver as /devices/platform/dummy_hcd.3/usb4/4-1/4-1:0.8/input/input851 [ 477.264147][ T26] usb 3-1: new high-speed USB device number 44 using dummy_hcd [ 477.320959][ T43] usb 5-1: USB disconnect, device number 44 [ 477.321052][ C1] cm109 5-1:0.8: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19 [ 477.374220][ T43] cm109 5-1:0.8: cm109_toggle_buzzer_sync: usb_control_msg() failed -19 [ 477.392558][ T9] usb 6-1: new high-speed USB device number 47 using dummy_hcd [ 477.404833][ T5348] usb 2-1: USB disconnect, device number 44 [ 477.405021][ C1] cm109 2-1:0.8: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19 [ 477.426467][ T26] usb 3-1: Using ep0 maxpacket: 16 [ 477.430941][ T26] usb 3-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=8e.8f [ 477.438684][ T26] usb 3-1: config 0 has an invalid interface number: 8 but max is 0 [ 477.438763][ T26] usb 3-1: config 0 has no interface number 0 [ 477.438867][ T26] usb 3-1: config 0 interface 8 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 477.438941][ T26] usb 3-1: config 0 interface 8 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0 [ 477.492810][ T26] usb 3-1: New USB device strings: Mfr=0, Product=24, SerialNumber=3 [ 477.492866][ T26] usb 3-1: Product: syz [ 477.492899][ T26] usb 3-1: SerialNumber: syz [ 477.519068][ T26] usb 3-1: config 0 descriptor?? [ 477.526109][ T6680] usb 4-1: USB disconnect, device number 45 [ 477.526217][ C0] cm109 4-1:0.8: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19 [ 477.526352][ T5348] cm109 2-1:0.8: cm109_toggle_buzzer_sync: usb_control_msg() failed -19 [ 477.562766][ T9] usb 6-1: Using ep0 maxpacket: 16 [ 477.569197][ T9] usb 6-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=8e.8f [ 477.580718][ T9] usb 6-1: config 0 has an invalid interface number: 8 but max is 0 [ 477.580763][ T9] usb 6-1: config 0 has no interface number 0 [ 477.580945][ T9] usb 6-1: config 0 interface 8 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 477.581002][ T9] usb 6-1: config 0 interface 8 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0 [ 477.625929][ T9] usb 6-1: New USB device strings: Mfr=0, Product=24, SerialNumber=3 [ 477.625978][ T9] usb 6-1: Product: syz [ 477.626020][ T9] usb 6-1: SerialNumber: syz [ 477.646848][ T26] cm109 3-1:0.8: invalid payload size 0, expected 4 [ 477.665637][ T6680] cm109 4-1:0.8: cm109_toggle_buzzer_sync: usb_control_msg() failed -19 [ 477.671882][ T26] input: CM109 USB driver as /devices/platform/dummy_hcd.2/usb3/3-1/3-1:0.8/input/input852 [ 477.675557][ T9] usb 6-1: config 0 descriptor?? [ 477.699102][ T9] cm109 6-1:0.8: invalid payload size 0, expected 4 [ 477.719212][ T9] input: CM109 USB driver as /devices/platform/dummy_hcd.5/usb6/6-1/6-1:0.8/input/input853 [ 477.985441][ T5348] usb 3-1: USB disconnect, device number 44 [ 477.985566][ C1] cm109 3-1:0.8: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19 [ 478.008030][ T5348] cm109 3-1:0.8: cm109_toggle_buzzer_sync: usb_control_msg() failed -19 [ 478.135851][ T6300] usb 6-1: USB disconnect, device number 47 [ 478.135920][ C0] cm109 6-1:0.8: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19 [ 478.154151][ T9] usb 5-1: new high-speed USB device number 45 using dummy_hcd [ 478.168349][ T6300] cm109 6-1:0.8: cm109_toggle_buzzer_sync: usb_control_msg() failed -19 [ 478.222695][ T6680] usb 2-1: new high-speed USB device number 45 using dummy_hcd [ 478.322645][ T9] usb 5-1: Using ep0 maxpacket: 16 [ 478.326527][ T9] usb 5-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=8e.8f [ 478.330572][ T9] usb 5-1: config 0 has an invalid interface number: 8 but max is 0 [ 478.330655][ T9] usb 5-1: config 0 has no interface number 0 [ 478.330782][ T9] usb 5-1: config 0 interface 8 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 478.330850][ T9] usb 5-1: config 0 interface 8 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0 [ 478.337722][ T26] usb 4-1: new high-speed USB device number 46 using dummy_hcd [ 478.341300][ T9] usb 5-1: New USB device strings: Mfr=0, Product=24, SerialNumber=3 [ 478.341418][ T9] usb 5-1: Product: syz [ 478.341465][ T9] usb 5-1: SerialNumber: syz [ 478.379847][ T9] usb 5-1: config 0 descriptor?? [ 478.398589][ T6680] usb 2-1: Using ep0 maxpacket: 16 [ 478.410781][ T6680] usb 2-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=8e.8f [ 478.436584][ T6680] usb 2-1: config 0 has an invalid interface number: 8 but max is 0 [ 478.436636][ T6680] usb 2-1: config 0 has no interface number 0 [ 478.436718][ T6680] usb 2-1: config 0 interface 8 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 478.436794][ T6680] usb 2-1: config 0 interface 8 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0 [ 478.456969][ T6680] usb 2-1: New USB device strings: Mfr=0, Product=24, SerialNumber=3 [ 478.457064][ T6680] usb 2-1: Product: syz [ 478.457124][ T6680] usb 2-1: SerialNumber: syz [ 478.467469][ T9] cm109 5-1:0.8: invalid payload size 0, expected 4 [ 478.495387][ T6680] usb 2-1: config 0 descriptor?? [ 478.500057][ T9] input: CM109 USB driver as /devices/platform/dummy_hcd.4/usb5/5-1/5-1:0.8/input/input854 [ 478.541461][ T6680] cm109 2-1:0.8: invalid payload size 0, expected 4 [ 478.548853][ T26] usb 4-1: Using ep0 maxpacket: 16 [ 478.566357][ T6680] input: CM109 USB driver as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.8/input/input855 [ 478.579895][ T26] usb 4-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=8e.8f [ 478.598453][ T26] usb 4-1: config 0 has an invalid interface number: 8 but max is 0 [ 478.598502][ T26] usb 4-1: config 0 has no interface number 0 [ 478.598560][ T26] usb 4-1: config 0 interface 8 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 478.598592][ T26] usb 4-1: config 0 interface 8 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0 [ 478.651623][ T26] usb 4-1: New USB device strings: Mfr=0, Product=24, SerialNumber=3 [ 478.651671][ T26] usb 4-1: Product: syz [ 478.651704][ T26] usb 4-1: SerialNumber: syz [ 478.682180][ T26] usb 4-1: config 0 descriptor?? [ 478.694544][ T26] cm109 4-1:0.8: invalid payload size 0, expected 4 [ 478.712442][ T26] input: CM109 USB driver as /devices/platform/dummy_hcd.3/usb4/4-1/4-1:0.8/input/input856 [ 478.912585][ T6291] usb 3-1: new high-speed USB device number 45 using dummy_hcd [ 478.943774][ C0] cm109_urb_ctl_callback: 199 callbacks suppressed [ 478.943806][ C0] cm109 5-1:0.8: cm109_urb_ctl_callback: urb status -71 [ 478.944095][ C0] cm109 5-1:0.8: cm109_urb_ctl_callback: urb status -71 [ 478.944443][ C0] cm109 5-1:0.8: cm109_urb_ctl_callback: urb status -71 [ 478.944774][ C0] cm109 5-1:0.8: cm109_urb_ctl_callback: urb status -71 [ 478.945104][ C0] cm109 5-1:0.8: cm109_urb_ctl_callback: urb status -71 [ 478.945410][ C0] cm109 5-1:0.8: cm109_urb_ctl_callback: urb status -71 [ 478.945987][ C0] cm109 5-1:0.8: cm109_urb_ctl_callback: urb status -71 [ 478.946323][ C0] cm109 5-1:0.8: cm109_urb_ctl_callback: urb status -71 [ 478.946659][ C0] cm109 5-1:0.8: cm109_urb_ctl_callback: urb status -71 [ 478.946994][ C0] cm109 5-1:0.8: cm109_urb_ctl_callback: urb status -71 [ 478.967083][ T6680] usb 5-1: USB disconnect, device number 45 [ 478.967293][ C0] cm109 5-1:0.8: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19 [ 479.063915][ T989] usb 6-1: new high-speed USB device number 48 using dummy_hcd [ 479.076552][ T6680] cm109 5-1:0.8: cm109_toggle_buzzer_sync: usb_control_msg() failed -19 [ 479.093134][ T6291] usb 3-1: Using ep0 maxpacket: 16 [ 479.102718][ T6291] usb 3-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=8e.8f [ 479.116988][ T6291] usb 3-1: config 0 has an invalid interface number: 8 but max is 0 [ 479.129468][ T6291] usb 3-1: config 0 has no interface number 0 [ 479.129560][ T6291] usb 3-1: config 0 interface 8 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 479.129629][ T6291] usb 3-1: config 0 interface 8 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0 [ 479.172053][ T6291] usb 3-1: New USB device strings: Mfr=0, Product=24, SerialNumber=3 [ 479.172101][ T6291] usb 3-1: Product: syz [ 479.172158][ T6291] usb 3-1: SerialNumber: syz [ 479.194204][ T7807] usb 2-1: USB disconnect, device number 45 [ 479.194269][ C0] cm109 2-1:0.8: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19 [ 479.243327][ T7807] cm109 2-1:0.8: cm109_toggle_buzzer_sync: usb_control_msg() failed -19 [ 479.245518][ T9] usb 4-1: USB disconnect, device number 46 [ 479.252307][ C1] cm109 4-1:0.8: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19 [ 479.259111][ T989] usb 6-1: Using ep0 maxpacket: 16 [ 479.278747][ T989] usb 6-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=8e.8f [ 479.296937][ T989] usb 6-1: config 0 has an invalid interface number: 8 but max is 0 [ 479.296980][ T989] usb 6-1: config 0 has no interface number 0 [ 479.297853][ T989] usb 6-1: config 0 interface 8 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 479.297928][ T989] usb 6-1: config 0 interface 8 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0 [ 479.323983][ T989] usb 6-1: New USB device strings: Mfr=0, Product=24, SerialNumber=3 [ 479.324068][ T989] usb 6-1: Product: syz [ 479.324111][ T989] usb 6-1: SerialNumber: syz [ 479.340243][ T9] cm109 4-1:0.8: cm109_toggle_buzzer_sync: usb_control_msg() failed -19 [ 479.361740][ T989] usb 6-1: config 0 descriptor?? [ 479.378683][ T6291] usb 3-1: config 0 descriptor?? [ 479.388512][ T6291] cm109 3-1:0.8: invalid payload size 0, expected 4 [ 479.417407][ T989] cm109 6-1:0.8: invalid payload size 0, expected 4 [ 479.428676][ T6291] input: CM109 USB driver as /devices/platform/dummy_hcd.2/usb3/3-1/3-1:0.8/input/input857 [ 479.464995][ T989] input: CM109 USB driver as /devices/platform/dummy_hcd.5/usb6/6-1/6-1:0.8/input/input858 2026/09/06 09:26:21 executed programs: 864 [ 479.822355][ T7807] usb 6-1: USB disconnect, device number 48 [ 479.822686][ C0] cm109 6-1:0.8: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19 [ 479.844060][ T9] usb 5-1: new high-speed USB device number 46 using dummy_hcd [ 479.881823][ T6680] usb 3-1: USB disconnect, device number 45 [ 479.889435][ C1] cm109 3-1:0.8: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19 [ 479.890254][ T7807] cm109 6-1:0.8: cm109_toggle_buzzer_sync: usb_control_msg() failed -19 [ 479.919282][ T6680] cm109 3-1:0.8: cm109_toggle_buzzer_sync: usb_control_msg() failed -19 [ 479.983396][ T26] usb 2-1: new high-speed USB device number 46 using dummy_hcd [ 480.023149][ T9] usb 5-1: Using ep0 maxpacket: 16 [ 480.026632][ T9] usb 5-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=8e.8f [ 480.030052][ T9] usb 5-1: config 0 has an invalid interface number: 8 but max is 0 [ 480.030135][ T9] usb 5-1: config 0 has no interface number 0 [ 480.030276][ T9] usb 5-1: config 0 interface 8 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 480.030350][ T9] usb 5-1: config 0 interface 8 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0 [ 480.039070][ T9] usb 5-1: New USB device strings: Mfr=0, Product=24, SerialNumber=3 [ 480.039195][ T9] usb 5-1: Product: syz [ 480.039238][ T9] usb 5-1: SerialNumber: syz [ 480.050548][ T6291] usb 4-1: new high-speed USB device number 47 using dummy_hcd [ 480.061174][ T9] usb 5-1: config 0 descriptor?? [ 480.114924][ T9] cm109 5-1:0.8: invalid payload size 0, expected 4 [ 480.126567][ T9] input: CM109 USB driver as /devices/platform/dummy_hcd.4/usb5/5-1/5-1:0.8/input/input859 [ 480.182867][ T26] usb 2-1: Using ep0 maxpacket: 16 [ 480.190672][ T26] usb 2-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=8e.8f [ 480.205675][ T26] usb 2-1: config 0 has an invalid interface number: 8 but max is 0 [ 480.205707][ T26] usb 2-1: config 0 has no interface number 0 [ 480.205751][ T26] usb 2-1: config 0 interface 8 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 480.205780][ T26] usb 2-1: config 0 interface 8 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0 [ 480.217658][ T6291] usb 4-1: Using ep0 maxpacket: 16 [ 480.245377][ T6291] usb 4-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=8e.8f [ 480.266489][ T26] usb 2-1: New USB device strings: Mfr=0, Product=24, SerialNumber=3 [ 480.266741][ T26] usb 2-1: Product: syz [ 480.266786][ T26] usb 2-1: SerialNumber: syz [ 480.293026][ T6291] usb 4-1: config 0 has an invalid interface number: 8 but max is 0 [ 480.293107][ T6291] usb 4-1: config 0 has no interface number 0 [ 480.293251][ T6291] usb 4-1: config 0 interface 8 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 480.293378][ T6291] usb 4-1: config 0 interface 8 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0 [ 480.304403][ T6291] usb 4-1: New USB device strings: Mfr=0, Product=24, SerialNumber=3 [ 480.304488][ T6291] usb 4-1: Product: syz [ 480.304591][ T6291] usb 4-1: SerialNumber: syz [ 480.321787][ T26] usb 2-1: config 0 descriptor?? [ 480.344096][ T6291] usb 4-1: config 0 descriptor?? [ 480.371488][ T26] cm109 2-1:0.8: invalid payload size 0, expected 4 [ 480.400928][ T26] input: CM109 USB driver as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.8/input/input860 [ 480.421130][ T6291] cm109 4-1:0.8: invalid payload size 0, expected 4 [ 480.446563][ T6291] input: CM109 USB driver as /devices/platform/dummy_hcd.3/usb4/4-1/4-1:0.8/input/input861 [ 480.569196][ T7807] usb 5-1: USB disconnect, device number 46 [ 480.569273][ C0] cm109 5-1:0.8: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19 [ 480.609061][ T7807] cm109 5-1:0.8: cm109_toggle_buzzer_sync: usb_control_msg() failed -19 [ 480.685028][ T9] usb 6-1: new high-speed USB device number 49 using dummy_hcd [ 480.763388][ T6680] usb 3-1: new high-speed USB device number 46 using dummy_hcd [ 480.771340][ T10] usb 2-1: USB disconnect, device number 46 [ 480.777521][ C1] cm109 2-1:0.8: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19 [ 480.799466][ T10] cm109 2-1:0.8: cm109_toggle_buzzer_sync: usb_control_msg() failed -19 [ 480.834461][ T9] usb 6-1: Using ep0 maxpacket: 16 [ 480.840976][ T9] usb 6-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=8e.8f [ 480.852245][ T9] usb 6-1: config 0 has an invalid interface number: 8 but max is 0 [ 480.852278][ T9] usb 6-1: config 0 has no interface number 0 [ 480.852326][ T9] usb 6-1: config 0 interface 8 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 480.852355][ T9] usb 6-1: config 0 interface 8 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0 [ 480.891431][ T9] usb 6-1: New USB device strings: Mfr=0, Product=24, SerialNumber=3 [ 480.891531][ T9] usb 6-1: Product: syz [ 480.891587][ T9] usb 6-1: SerialNumber: syz [ 480.925021][ T6680] usb 3-1: Using ep0 maxpacket: 16 [ 480.930491][ T6680] usb 3-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=8e.8f [ 480.936357][ T6680] usb 3-1: config 0 has an invalid interface number: 8 but max is 0 [ 480.936432][ T6680] usb 3-1: config 0 has no interface number 0 [ 480.936547][ T6680] usb 3-1: config 0 interface 8 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 480.936613][ T6680] usb 3-1: config 0 interface 8 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0 [ 480.943970][ T6680] usb 3-1: New USB device strings: Mfr=0, Product=24, SerialNumber=3 [ 480.944074][ T6680] usb 3-1: Product: syz [ 480.944117][ T6680] usb 3-1: SerialNumber: syz [ 480.952734][ T9] usb 6-1: config 0 descriptor?? [ 480.994187][ T7807] usb 4-1: USB disconnect, device number 47 [ 480.996709][ C1] cm109 4-1:0.8: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19 [ 481.031664][ T6680] usb 3-1: config 0 descriptor?? [ 481.042175][ T9] cm109 6-1:0.8: invalid payload size 0, expected 4 [ 481.057668][ T7807] cm109 4-1:0.8: cm109_toggle_buzzer_sync: usb_control_msg() failed -19 [ 481.058264][ T6680] cm109 3-1:0.8: invalid payload size 0, expected 4 [ 481.070454][ T9] input: CM109 USB driver as /devices/platform/dummy_hcd.5/usb6/6-1/6-1:0.8/input/input862 [ 481.104944][ T6680] input: CM109 USB driver as /devices/platform/dummy_hcd.2/usb3/3-1/3-1:0.8/input/input863 [ 481.372689][ T6291] usb 5-1: new high-speed USB device number 47 using dummy_hcd [ 481.421215][ T26] usb 6-1: USB disconnect, device number 49 [ 481.421315][ C0] cm109 6-1:0.8: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19 [ 481.442274][ T26] cm109 6-1:0.8: cm109_toggle_buzzer_sync: usb_control_msg() failed -19 [ 481.487706][ T5733] usb 3-1: USB disconnect, device number 46 [ 481.487706][ C0] cm109 3-1:0.8: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19 [ 481.516640][ T5733] cm109 3-1:0.8: cm109_toggle_buzzer_sync: usb_control_msg() failed -19 [ 481.535491][ T6291] usb 5-1: Using ep0 maxpacket: 16 [ 481.537277][ T6291] usb 5-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=8e.8f [ 481.544500][ T43] usb 2-1: new high-speed USB device number 47 using dummy_hcd [ 481.545033][ T6291] usb 5-1: config 0 has an invalid interface number: 8 but max is 0 [ 481.545158][ T6291] usb 5-1: config 0 has no interface number 0 [ 481.545628][ T6291] usb 5-1: config 0 interface 8 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 481.545760][ T6291] usb 5-1: config 0 interface 8 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0 [ 481.575150][ T6291] usb 5-1: New USB device strings: Mfr=0, Product=24, SerialNumber=3 [ 481.575226][ T6291] usb 5-1: Product: syz [ 481.575269][ T6291] usb 5-1: SerialNumber: syz [ 481.628224][ T6291] usb 5-1: config 0 descriptor?? [ 481.639933][ T6291] cm109 5-1:0.8: invalid payload size 0, expected 4 [ 481.648004][ T6291] input: CM109 USB driver as /devices/platform/dummy_hcd.4/usb5/5-1/5-1:0.8/input/input864 [ 481.694601][ T43] usb 2-1: Using ep0 maxpacket: 16 [ 481.696032][ T43] usb 2-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=8e.8f [ 481.702155][ T43] usb 2-1: config 0 has an invalid interface number: 8 but max is 0 [ 481.702283][ T43] usb 2-1: config 0 has no interface number 0 [ 481.702442][ T43] usb 2-1: config 0 interface 8 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 481.707763][ T43] usb 2-1: config 0 interface 8 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0 [ 481.729564][ T43] usb 2-1: New USB device strings: Mfr=0, Product=24, SerialNumber=3 [ 481.729692][ T43] usb 2-1: Product: syz [ 481.729758][ T43] usb 2-1: SerialNumber: syz [ 481.774012][ T43] usb 2-1: config 0 descriptor?? [ 481.791246][ T43] cm109 2-1:0.8: invalid payload size 0, expected 4 [ 481.804563][ T43] input: CM109 USB driver as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.8/input/input865 [ 481.902629][ T26] usb 4-1: new high-speed USB device number 48 using dummy_hcd [ 482.052782][ T26] usb 4-1: Using ep0 maxpacket: 16 [ 482.057129][ T26] usb 4-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=8e.8f [ 482.070794][ T26] usb 4-1: config 0 has an invalid interface number: 8 but max is 0 [ 482.070899][ T26] usb 4-1: config 0 has no interface number 0 [ 482.071148][ T26] usb 4-1: config 0 interface 8 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 482.071323][ T26] usb 4-1: config 0 interface 8 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0 [ 482.110689][ T26] usb 4-1: New USB device strings: Mfr=0, Product=24, SerialNumber=3 [ 482.110721][ T26] usb 4-1: Product: syz [ 482.110737][ T26] usb 4-1: SerialNumber: syz [ 482.147790][ T6680] usb 5-1: USB disconnect, device number 47 [ 482.147806][ C1] cm109 5-1:0.8: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19 [ 482.149037][ T26] usb 4-1: config 0 descriptor?? [ 482.173048][ T26] cm109 4-1:0.8: invalid payload size 0, expected 4 [ 482.187025][ T26] input: CM109 USB driver as /devices/platform/dummy_hcd.3/usb4/4-1/4-1:0.8/input/input866 [ 482.205832][ T6680] cm109 5-1:0.8: cm109_toggle_buzzer_sync: usb_control_msg() failed -19 [ 482.236936][ T5348] usb 2-1: USB disconnect, device number 47 [ 482.237130][ C1] cm109 2-1:0.8: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19 [ 482.264977][ T7807] usb 6-1: new high-speed USB device number 50 using dummy_hcd [ 482.266235][ T5348] cm109 2-1:0.8: cm109_toggle_buzzer_sync: usb_control_msg() failed -19 [ 482.293985][ T10] usb 3-1: new high-speed USB device number 47 using dummy_hcd [ 482.432819][ T7807] usb 6-1: Using ep0 maxpacket: 16 [ 482.435229][ T7807] usb 6-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=8e.8f [ 482.438839][ T7807] usb 6-1: config 0 has an invalid interface number: 8 but max is 0 [ 482.438893][ T7807] usb 6-1: config 0 has no interface number 0 [ 482.439005][ T7807] usb 6-1: config 0 interface 8 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 482.439078][ T7807] usb 6-1: config 0 interface 8 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0 [ 482.448507][ T7807] usb 6-1: New USB device strings: Mfr=0, Product=24, SerialNumber=3 [ 482.448540][ T7807] usb 6-1: Product: syz [ 482.448556][ T7807] usb 6-1: SerialNumber: syz [ 482.464479][ T10] usb 3-1: Using ep0 maxpacket: 16 [ 482.477096][ T10] usb 3-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=8e.8f [ 482.497526][ T10] usb 3-1: config 0 has an invalid interface number: 8 but max is 0 [ 482.497559][ T10] usb 3-1: config 0 has no interface number 0 [ 482.497606][ T10] usb 3-1: config 0 interface 8 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 482.497637][ T10] usb 3-1: config 0 interface 8 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0 [ 482.507006][ T7807] usb 6-1: config 0 descriptor?? [ 482.539001][ T10] usb 3-1: New USB device strings: Mfr=0, Product=24, SerialNumber=3 [ 482.539104][ T10] usb 3-1: Product: syz [ 482.539151][ T10] usb 3-1: SerialNumber: syz [ 482.567030][ T7807] cm109 6-1:0.8: invalid payload size 0, expected 4 [ 482.596639][ T10] usb 3-1: config 0 descriptor?? [ 482.610658][ T7807] input: CM109 USB driver as /devices/platform/dummy_hcd.5/usb6/6-1/6-1:0.8/input/input867 [ 482.647930][ T10] cm109 3-1:0.8: invalid payload size 0, expected 4 [ 482.658726][ T10] input: CM109 USB driver as /devices/platform/dummy_hcd.2/usb3/3-1/3-1:0.8/input/input868 [ 482.670195][ T5348] usb 4-1: USB disconnect, device number 48 [ 482.676719][ C1] cm109 4-1:0.8: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19 [ 482.707467][ T5348] cm109 4-1:0.8: cm109_toggle_buzzer_sync: usb_control_msg() failed -19 [ 482.973621][ T7807] usb 6-1: USB disconnect, device number 50 [ 482.973743][ C0] cm109 6-1:0.8: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19 [ 482.994910][ T7807] cm109 6-1:0.8: cm109_toggle_buzzer_sync: usb_control_msg() failed -19 [ 483.022593][ T10] usb 5-1: new high-speed USB device number 48 using dummy_hcd [ 483.067733][ T9] usb 3-1: USB disconnect, device number 47 [ 483.067910][ C0] cm109 3-1:0.8: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19 [ 483.089716][ T9] cm109 3-1:0.8: cm109_toggle_buzzer_sync: usb_control_msg() failed -19 [ 483.099319][ T26] usb 2-1: new high-speed USB device number 48 using dummy_hcd [ 483.182666][ T10] usb 5-1: Using ep0 maxpacket: 16 [ 483.185127][ T10] usb 5-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=8e.8f [ 483.189056][ T10] usb 5-1: config 0 has an invalid interface number: 8 but max is 0 [ 483.189132][ T10] usb 5-1: config 0 has no interface number 0 [ 483.189241][ T10] usb 5-1: config 0 interface 8 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 483.189314][ T10] usb 5-1: config 0 interface 8 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0 [ 483.197357][ T10] usb 5-1: New USB device strings: Mfr=0, Product=24, SerialNumber=3 [ 483.197435][ T10] usb 5-1: Product: syz [ 483.197504][ T10] usb 5-1: SerialNumber: syz [ 483.208905][ T10] usb 5-1: config 0 descriptor?? [ 483.256550][ T26] usb 2-1: Using ep0 maxpacket: 16 [ 483.263249][ T26] usb 2-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=8e.8f [ 483.283556][ T26] usb 2-1: config 0 has an invalid interface number: 8 but max is 0 [ 483.283679][ T26] usb 2-1: config 0 has no interface number 0 [ 483.283806][ T26] usb 2-1: config 0 interface 8 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 483.283832][ T26] usb 2-1: config 0 interface 8 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0 [ 483.327517][ T10] cm109 5-1:0.8: invalid payload size 0, expected 4 [ 483.327534][ T26] usb 2-1: New USB device strings: Mfr=0, Product=24, SerialNumber=3 [ 483.327592][ T26] usb 2-1: Product: syz [ 483.327649][ T26] usb 2-1: SerialNumber: syz [ 483.359519][ T26] usb 2-1: config 0 descriptor?? [ 483.366613][ T10] input: CM109 USB driver as /devices/platform/dummy_hcd.4/usb5/5-1/5-1:0.8/input/input869 [ 483.396356][ T26] cm109 2-1:0.8: invalid payload size 0, expected 4 [ 483.410122][ T26] input: CM109 USB driver as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.8/input/input870 [ 483.693996][ T6680] usb 5-1: USB disconnect, device number 48 [ 483.694071][ C0] cm109 5-1:0.8: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19 [ 483.715397][ T10] usb 4-1: new high-speed USB device number 49 using dummy_hcd [ 483.735347][ T6680] cm109 5-1:0.8: cm109_toggle_buzzer_sync: usb_control_msg() failed -19 [ 483.810603][ T989] usb 2-1: USB disconnect, device number 48 [ 483.810603][ C1] cm109 2-1:0.8: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19 [ 483.831391][ T7807] usb 6-1: new high-speed USB device number 51 using dummy_hcd [ 483.848481][ T989] cm109 2-1:0.8: cm109_toggle_buzzer_sync: usb_control_msg() failed -19 [ 483.882975][ T10] usb 4-1: Using ep0 maxpacket: 16 [ 483.891652][ T10] usb 4-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=8e.8f [ 483.899728][ T10] usb 4-1: config 0 has an invalid interface number: 8 but max is 0 [ 483.899812][ T10] usb 4-1: config 0 has no interface number 0 [ 483.899920][ T10] usb 4-1: config 0 interface 8 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 483.899986][ T10] usb 4-1: config 0 interface 8 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0 [ 483.902795][ T9] usb 3-1: new high-speed USB device number 48 using dummy_hcd [ 483.915822][ T10] usb 4-1: New USB device strings: Mfr=0, Product=24, SerialNumber=3 [ 483.915905][ T10] usb 4-1: Product: syz [ 483.916004][ T10] usb 4-1: SerialNumber: syz [ 483.943149][ T10] usb 4-1: config 0 descriptor?? [ 483.964040][ T10] cm109 4-1:0.8: invalid payload size 0, expected 4 [ 483.994501][ T10] input: CM109 USB driver as /devices/platform/dummy_hcd.3/usb4/4-1/4-1:0.8/input/input871 [ 484.012883][ T7807] usb 6-1: Using ep0 maxpacket: 16 [ 484.019657][ T7807] usb 6-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=8e.8f [ 484.031158][ T7807] usb 6-1: config 0 has an invalid interface number: 8 but max is 0 [ 484.031305][ T7807] usb 6-1: config 0 has no interface number 0 [ 484.031577][ T7807] usb 6-1: config 0 interface 8 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 484.031727][ T7807] usb 6-1: config 0 interface 8 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0 [ 484.043009][ T7807] usb 6-1: New USB device strings: Mfr=0, Product=24, SerialNumber=3 [ 484.043154][ T7807] usb 6-1: Product: syz [ 484.043171][ T7807] usb 6-1: SerialNumber: syz [ 484.083695][ T9] usb 3-1: Using ep0 maxpacket: 16 [ 484.093249][ T9] usb 3-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=8e.8f [ 484.113500][ T7807] usb 6-1: config 0 descriptor?? [ 484.120810][ T9] usb 3-1: config 0 has an invalid interface number: 8 but max is 0 [ 484.120899][ T9] usb 3-1: config 0 has no interface number 0 [ 484.121099][ T9] usb 3-1: config 0 interface 8 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 484.121404][ T9] usb 3-1: config 0 interface 8 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0 [ 484.160859][ T9] usb 3-1: New USB device strings: Mfr=0, Product=24, SerialNumber=3 [ 484.161016][ T9] usb 3-1: Product: syz [ 484.161059][ T9] usb 3-1: SerialNumber: syz [ 484.189986][ T9] usb 3-1: config 0 descriptor?? [ 484.198577][ T7807] cm109 6-1:0.8: invalid payload size 0, expected 4 [ 484.216207][ T7807] input: CM109 USB driver as /devices/platform/dummy_hcd.5/usb6/6-1/6-1:0.8/input/input872 [ 484.228688][ T9] cm109 3-1:0.8: invalid payload size 0, expected 4 [ 484.248722][ T9] input: CM109 USB driver as /devices/platform/dummy_hcd.2/usb3/3-1/3-1:0.8/input/input873 [ 484.438286][ C0] cm109_urb_ctl_callback: 248 callbacks suppressed [ 484.438318][ C0] cm109 4-1:0.8: cm109_urb_ctl_callback: urb status -71 [ 484.438659][ C0] cm109 4-1:0.8: cm109_urb_ctl_callback: urb status -71 [ 484.439004][ C0] cm109 4-1:0.8: cm109_urb_ctl_callback: urb status -71 [ 484.439309][ C0] cm109 4-1:0.8: cm109_urb_ctl_callback: urb status -71 [ 484.439656][ C0] cm109 4-1:0.8: cm109_urb_ctl_callback: urb status -71 [ 484.440257][ C0] cm109 4-1:0.8: cm109_urb_ctl_callback: urb status -71 [ 484.440862][ C0] cm109 4-1:0.8: cm109_urb_ctl_callback: urb status -71 [ 484.441181][ C0] cm109 4-1:0.8: cm109_urb_ctl_callback: urb status -71 [ 484.441608][ C0] cm109 4-1:0.8: cm109_urb_ctl_callback: urb status -71 [ 484.441980][ C0] cm109 4-1:0.8: cm109_urb_ctl_callback: urb status -71 [ 484.550614][ T989] usb 4-1: USB disconnect, device number 49 [ 484.550731][ C0] cm109 4-1:0.8: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19 [ 484.563166][ T9] usb 5-1: new high-speed USB device number 49 using dummy_hcd [ 484.609451][ T7807] usb 6-1: USB disconnect, device number 51 [ 484.609694][ C0] cm109 6-1:0.8: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19 [ 484.611842][ T989] cm109 4-1:0.8: cm109_toggle_buzzer_sync: usb_control_msg() failed -19 [ 484.676981][ T5733] usb 3-1: USB disconnect, device number 48 [ 484.677073][ C0] cm109 3-1:0.8: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19 [ 484.711175][ T7807] cm109 6-1:0.8: cm109_toggle_buzzer_sync: usb_control_msg() failed -19 [ 484.722962][ T10] usb 2-1: new high-speed USB device number 49 using dummy_hcd [ 484.748124][ T5733] cm109 3-1:0.8: cm109_toggle_buzzer_sync: usb_control_msg() failed -19 [ 484.758649][ T9] usb 5-1: Using ep0 maxpacket: 16 [ 484.759758][ T9] usb 5-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=8e.8f [ 484.767966][ T9] usb 5-1: config 0 has an invalid interface number: 8 but max is 0 [ 484.768042][ T9] usb 5-1: config 0 has no interface number 0 [ 484.768182][ T9] usb 5-1: config 0 interface 8 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 484.768267][ T9] usb 5-1: config 0 interface 8 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0 [ 484.796224][ T9] usb 5-1: New USB device strings: Mfr=0, Product=24, SerialNumber=3 [ 484.796319][ T9] usb 5-1: Product: syz [ 484.796362][ T9] usb 5-1: SerialNumber: syz [ 484.848113][ T9] usb 5-1: config 0 descriptor?? [ 484.867223][ T9] cm109 5-1:0.8: invalid payload size 0, expected 4 [ 484.879217][ T9] input: CM109 USB driver as /devices/platform/dummy_hcd.4/usb5/5-1/5-1:0.8/input/input874 [ 484.896385][ T10] usb 2-1: Using ep0 maxpacket: 16 [ 484.902076][ T10] usb 2-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=8e.8f [ 484.914321][ T10] usb 2-1: config 0 has an invalid interface number: 8 but max is 0 [ 484.914374][ T10] usb 2-1: config 0 has no interface number 0 [ 484.914541][ T10] usb 2-1: config 0 interface 8 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 484.914735][ T10] usb 2-1: config 0 interface 8 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0 [ 484.933665][ T10] usb 2-1: New USB device strings: Mfr=0, Product=24, SerialNumber=3 [ 484.933812][ T10] usb 2-1: Product: syz [ 484.933856][ T10] usb 2-1: SerialNumber: syz [ 484.981931][ T10] usb 2-1: config 0 descriptor?? [ 484.997752][ T10] cm109 2-1:0.8: invalid payload size 0, expected 4 [ 485.006143][ T10] input: CM109 USB driver as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.8/input/input875 2026/09/06 09:26:27 executed programs: 881 [ 485.293901][ T5348] usb 5-1: USB disconnect, device number 49 [ 485.293957][ C0] cm109 5-1:0.8: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19 [ 485.318466][ T5348] cm109 5-1:0.8: cm109_toggle_buzzer_sync: usb_control_msg() failed -19 [ 485.364010][ T26] usb 4-1: new high-speed USB device number 50 using dummy_hcd [ 485.420895][ T7807] usb 2-1: USB disconnect, device number 49 [ 485.420980][ C0] cm109 2-1:0.8: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19 [ 485.439870][ T9] usb 6-1: new high-speed USB device number 52 using dummy_hcd [ 485.449754][ T7807] cm109 2-1:0.8: cm109_toggle_buzzer_sync: usb_control_msg() failed -19 [ 485.493764][ T10] usb 3-1: new high-speed USB device number 49 using dummy_hcd [ 485.512858][ T26] usb 4-1: Using ep0 maxpacket: 16 [ 485.519904][ T26] usb 4-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=8e.8f [ 485.526221][ T26] usb 4-1: config 0 has an invalid interface number: 8 but max is 0 [ 485.526315][ T26] usb 4-1: config 0 has no interface number 0 [ 485.526431][ T26] usb 4-1: config 0 interface 8 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 485.526503][ T26] usb 4-1: config 0 interface 8 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0 [ 485.531941][ T26] usb 4-1: New USB device strings: Mfr=0, Product=24, SerialNumber=3 [ 485.532036][ T26] usb 4-1: Product: syz [ 485.532078][ T26] usb 4-1: SerialNumber: syz [ 485.548454][ T26] usb 4-1: config 0 descriptor?? [ 485.604013][ T26] cm109 4-1:0.8: invalid payload size 0, expected 4 [ 485.611132][ T26] input: CM109 USB driver as /devices/platform/dummy_hcd.3/usb4/4-1/4-1:0.8/input/input876 [ 485.623061][ T9] usb 6-1: Using ep0 maxpacket: 16 [ 485.629327][ T9] usb 6-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=8e.8f [ 485.640673][ T9] usb 6-1: config 0 has an invalid interface number: 8 but max is 0 [ 485.651530][ T9] usb 6-1: config 0 has no interface number 0 [ 485.651615][ T9] usb 6-1: config 0 interface 8 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 485.651648][ T9] usb 6-1: config 0 interface 8 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0 [ 485.658868][ T9] usb 6-1: New USB device strings: Mfr=0, Product=24, SerialNumber=3 [ 485.658899][ T9] usb 6-1: Product: syz [ 485.658913][ T9] usb 6-1: SerialNumber: syz [ 485.672581][ T10] usb 3-1: Using ep0 maxpacket: 16 [ 485.676949][ T10] usb 3-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=8e.8f [ 485.688879][ T10] usb 3-1: config 0 has an invalid interface number: 8 but max is 0 [ 485.688976][ T10] usb 3-1: config 0 has no interface number 0 [ 485.689084][ T10] usb 3-1: config 0 interface 8 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 485.689152][ T10] usb 3-1: config 0 interface 8 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0 [ 485.690125][ T9] usb 6-1: config 0 descriptor?? [ 485.709903][ T10] usb 3-1: New USB device strings: Mfr=0, Product=24, SerialNumber=3 [ 485.709988][ T10] usb 3-1: Product: syz [ 485.710030][ T10] usb 3-1: SerialNumber: syz [ 485.774637][ T10] usb 3-1: config 0 descriptor?? [ 485.790733][ T9] cm109 6-1:0.8: invalid payload size 0, expected 4 [ 485.805885][ T9] input: CM109 USB driver as /devices/platform/dummy_hcd.5/usb6/6-1/6-1:0.8/input/input877 [ 485.821249][ T10] cm109 3-1:0.8: invalid payload size 0, expected 4 [ 485.843011][ T10] input: CM109 USB driver as /devices/platform/dummy_hcd.2/usb3/3-1/3-1:0.8/input/input878 [ 486.081993][ T9] usb 4-1: USB disconnect, device number 50 [ 486.082073][ C1] cm109 4-1:0.8: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19 [ 486.115727][ T9] cm109 4-1:0.8: cm109_toggle_buzzer_sync: usb_control_msg() failed -19 [ 486.126450][ T26] usb 5-1: new high-speed USB device number 50 using dummy_hcd [ 486.171454][ T7807] usb 6-1: USB disconnect, device number 52 [ 486.171662][ C0] cm109 6-1:0.8: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19 [ 486.219654][ T7807] cm109 6-1:0.8: cm109_toggle_buzzer_sync: usb_control_msg() failed -19 [ 486.262788][ T5348] usb 2-1: new high-speed USB device number 50 using dummy_hcd [ 486.282612][ T26] usb 5-1: Using ep0 maxpacket: 16 [ 486.291232][ T26] usb 5-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=8e.8f [ 486.307560][ T26] usb 5-1: config 0 has an invalid interface number: 8 but max is 0 [ 486.317376][ T26] usb 5-1: config 0 has no interface number 0 [ 486.317459][ T26] usb 5-1: config 0 interface 8 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 486.317494][ T26] usb 5-1: config 0 interface 8 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0 [ 486.324160][ T10] usb 3-1: USB disconnect, device number 49 [ 486.324278][ C0] cm109 3-1:0.8: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19 [ 486.370108][ T26] usb 5-1: New USB device strings: Mfr=0, Product=24, SerialNumber=3 [ 486.370160][ T26] usb 5-1: Product: syz [ 486.370197][ T26] usb 5-1: SerialNumber: syz [ 486.395270][ T10] cm109 3-1:0.8: cm109_toggle_buzzer_sync: usb_control_msg() failed -19 [ 486.410962][ T26] usb 5-1: config 0 descriptor?? [ 486.422394][ T26] cm109 5-1:0.8: invalid payload size 0, expected 4 [ 486.436518][ T26] input: CM109 USB driver as /devices/platform/dummy_hcd.4/usb5/5-1/5-1:0.8/input/input879 [ 486.452600][ T5348] usb 2-1: Using ep0 maxpacket: 16 [ 486.459262][ T5348] usb 2-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=8e.8f [ 486.476341][ T5348] usb 2-1: config 0 has an invalid interface number: 8 but max is 0 [ 486.486772][ T5348] usb 2-1: config 0 has no interface number 0 [ 486.486861][ T5348] usb 2-1: config 0 interface 8 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 486.486890][ T5348] usb 2-1: config 0 interface 8 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0 [ 486.530339][ T5348] usb 2-1: New USB device strings: Mfr=0, Product=24, SerialNumber=3 [ 486.540293][ T5348] usb 2-1: Product: syz [ 486.545137][ T5348] usb 2-1: SerialNumber: syz [ 486.556789][ T5348] usb 2-1: config 0 descriptor?? [ 486.568413][ T5348] cm109 2-1:0.8: invalid payload size 0, expected 4 [ 486.588325][ T5348] input: CM109 USB driver as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.8/input/input880 [ 486.850166][ T7807] usb 5-1: USB disconnect, device number 50 [ 486.850222][ C1] cm109 5-1:0.8: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19 [ 486.879981][ T7807] cm109 5-1:0.8: cm109_toggle_buzzer_sync: usb_control_msg() failed -19 [ 486.892593][ T5348] usb 4-1: new high-speed USB device number 51 using dummy_hcd [ 486.992109][ T9] usb 2-1: USB disconnect, device number 50 [ 486.998851][ C1] cm109 2-1:0.8: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19 [ 487.013262][ T10] usb 6-1: new high-speed USB device number 53 using dummy_hcd [ 487.026320][ T9] cm109 2-1:0.8: cm109_toggle_buzzer_sync: usb_control_msg() failed -19 [ 487.042619][ T5348] usb 4-1: Using ep0 maxpacket: 16 [ 487.055881][ T5348] usb 4-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=8e.8f [ 487.069630][ T5348] usb 4-1: config 0 has an invalid interface number: 8 but max is 0 [ 487.069683][ T5348] usb 4-1: config 0 has no interface number 0 [ 487.069747][ T5348] usb 4-1: config 0 interface 8 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 487.069784][ T5348] usb 4-1: config 0 interface 8 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0 [ 487.118600][ T5348] usb 4-1: New USB device strings: Mfr=0, Product=24, SerialNumber=3 [ 487.118647][ T5348] usb 4-1: Product: syz [ 487.118686][ T5348] usb 4-1: SerialNumber: syz [ 487.132171][ T5348] usb 4-1: config 0 descriptor?? [ 487.153676][ T5348] cm109 4-1:0.8: invalid payload size 0, expected 4 [ 487.161248][ T5348] input: CM109 USB driver as /devices/platform/dummy_hcd.3/usb4/4-1/4-1:0.8/input/input881 [ 487.172820][ T26] usb 3-1: new high-speed USB device number 50 using dummy_hcd [ 487.192603][ T10] usb 6-1: Using ep0 maxpacket: 16 [ 487.199155][ T10] usb 6-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=8e.8f [ 487.212383][ T10] usb 6-1: config 0 has an invalid interface number: 8 but max is 0 [ 487.221363][ T10] usb 6-1: config 0 has no interface number 0 [ 487.221420][ T10] usb 6-1: config 0 interface 8 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 487.221455][ T10] usb 6-1: config 0 interface 8 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0 [ 487.257221][ T10] usb 6-1: New USB device strings: Mfr=0, Product=24, SerialNumber=3 [ 487.265985][ T10] usb 6-1: Product: syz [ 487.271004][ T10] usb 6-1: SerialNumber: syz [ 487.281571][ T10] usb 6-1: config 0 descriptor?? [ 487.291845][ T10] cm109 6-1:0.8: invalid payload size 0, expected 4 [ 487.309461][ T10] input: CM109 USB driver as /devices/platform/dummy_hcd.5/usb6/6-1/6-1:0.8/input/input882 [ 487.324751][ T26] usb 3-1: Using ep0 maxpacket: 16 [ 487.330999][ T26] usb 3-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=8e.8f [ 487.344004][ T26] usb 3-1: config 0 has an invalid interface number: 8 but max is 0 [ 487.344060][ T26] usb 3-1: config 0 has no interface number 0 [ 487.344299][ T26] usb 3-1: config 0 interface 8 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 487.344445][ T26] usb 3-1: config 0 interface 8 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0 [ 487.373427][ T26] usb 3-1: New USB device strings: Mfr=0, Product=24, SerialNumber=3 [ 487.373459][ T26] usb 3-1: Product: syz [ 487.373475][ T26] usb 3-1: SerialNumber: syz [ 487.418729][ T26] usb 3-1: config 0 descriptor?? [ 487.447343][ T26] cm109 3-1:0.8: invalid payload size 0, expected 4 [ 487.470050][ T26] input: CM109 USB driver as /devices/platform/dummy_hcd.2/usb3/3-1/3-1:0.8/input/input883 [ 487.684356][ C1] cm109 4-1:0.8: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19 [ 487.684446][ T5348] usb 4-1: USB disconnect, device number 51 [ 487.719193][ T5348] cm109 4-1:0.8: cm109_toggle_buzzer_sync: usb_control_msg() failed -19 [ 487.729443][ T10] usb 5-1: new high-speed USB device number 51 using dummy_hcd [ 487.753872][ T9] usb 6-1: USB disconnect, device number 53 [ 487.753987][ C0] cm109 6-1:0.8: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19 [ 487.784220][ T9] cm109 6-1:0.8: cm109_toggle_buzzer_sync: usb_control_msg() failed -19 [ 487.872649][ T26] usb 2-1: new high-speed USB device number 51 using dummy_hcd [ 487.890332][ T10] usb 5-1: Using ep0 maxpacket: 16 [ 487.897334][ T10] usb 5-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=8e.8f [ 487.916446][ T10] usb 5-1: config 0 has an invalid interface number: 8 but max is 0 [ 487.926775][ T10] usb 5-1: config 0 has no interface number 0 [ 487.926831][ T10] usb 5-1: config 0 interface 8 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 487.926859][ T10] usb 5-1: config 0 interface 8 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0 [ 487.927298][ T6291] usb 3-1: USB disconnect, device number 50 [ 487.927413][ C1] cm109 3-1:0.8: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19 [ 487.999534][ T10] usb 5-1: New USB device strings: Mfr=0, Product=24, SerialNumber=3 [ 488.009894][ T10] usb 5-1: Product: syz [ 488.013214][ T6291] cm109 3-1:0.8: cm109_toggle_buzzer_sync: usb_control_msg() failed -19 [ 488.025548][ T10] usb 5-1: SerialNumber: syz [ 488.036081][ T10] usb 5-1: config 0 descriptor?? [ 488.043530][ T26] usb 2-1: Using ep0 maxpacket: 16 [ 488.049001][ T26] usb 2-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=8e.8f [ 488.065052][ T26] usb 2-1: config 0 has an invalid interface number: 8 but max is 0 [ 488.065117][ T26] usb 2-1: config 0 has no interface number 0 [ 488.065242][ T26] usb 2-1: config 0 interface 8 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 488.065355][ T26] usb 2-1: config 0 interface 8 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0 [ 488.091183][ T26] usb 2-1: New USB device strings: Mfr=0, Product=24, SerialNumber=3 [ 488.091278][ T26] usb 2-1: Product: syz [ 488.091326][ T26] usb 2-1: SerialNumber: syz [ 488.132430][ T26] usb 2-1: config 0 descriptor?? [ 488.146101][ T10] cm109 5-1:0.8: invalid payload size 0, expected 4 [ 488.160780][ T26] cm109 2-1:0.8: invalid payload size 0, expected 4 [ 488.174326][ T26] input: CM109 USB driver as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.8/input/input885 [ 488.175269][ T10] input: CM109 USB driver as /devices/platform/dummy_hcd.4/usb5/5-1/5-1:0.8/input/input884 [ 488.492775][ T43] usb 4-1: new high-speed USB device number 52 using dummy_hcd [ 488.518105][ T989] usb 5-1: USB disconnect, device number 51 [ 488.518183][ C0] cm109 5-1:0.8: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19 [ 488.548577][ T989] cm109 5-1:0.8: cm109_toggle_buzzer_sync: usb_control_msg() failed -19 [ 488.610926][ T26] usb 2-1: USB disconnect, device number 51 [ 488.611158][ C1] cm109 2-1:0.8: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19 [ 488.643366][ T43] usb 4-1: Using ep0 maxpacket: 16 [ 488.651402][ T10] usb 6-1: new high-speed USB device number 54 using dummy_hcd [ 488.666013][ T43] usb 4-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=8e.8f [ 488.675329][ T26] cm109 2-1:0.8: cm109_toggle_buzzer_sync: usb_control_msg() failed -19 [ 488.679131][ T43] usb 4-1: config 0 has an invalid interface number: 8 but max is 0 [ 488.679226][ T43] usb 4-1: config 0 has no interface number 0 [ 488.679358][ T43] usb 4-1: config 0 interface 8 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 488.679435][ T43] usb 4-1: config 0 interface 8 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0 [ 488.730030][ T43] usb 4-1: New USB device strings: Mfr=0, Product=24, SerialNumber=3 [ 488.730115][ T43] usb 4-1: Product: syz [ 488.730157][ T43] usb 4-1: SerialNumber: syz [ 488.769634][ T43] usb 4-1: config 0 descriptor?? [ 488.790106][ T43] cm109 4-1:0.8: invalid payload size 0, expected 4 [ 488.803542][ T43] input: CM109 USB driver as /devices/platform/dummy_hcd.3/usb4/4-1/4-1:0.8/input/input886 [ 488.832577][ T10] usb 6-1: Using ep0 maxpacket: 16 [ 488.840443][ T10] usb 6-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=8e.8f [ 488.852955][ T6291] usb 3-1: new high-speed USB device number 51 using dummy_hcd [ 488.862663][ T10] usb 6-1: config 0 has an invalid interface number: 8 but max is 0 [ 488.871901][ T10] usb 6-1: config 0 has no interface number 0 [ 488.871965][ T10] usb 6-1: config 0 interface 8 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 488.871994][ T10] usb 6-1: config 0 interface 8 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0 [ 488.904708][ T10] usb 6-1: New USB device strings: Mfr=0, Product=24, SerialNumber=3 [ 488.914220][ T10] usb 6-1: Product: syz [ 488.914244][ T10] usb 6-1: SerialNumber: syz [ 488.928754][ T10] usb 6-1: config 0 descriptor?? [ 488.944967][ T10] cm109 6-1:0.8: invalid payload size 0, expected 4 [ 488.960399][ T10] input: CM109 USB driver as /devices/platform/dummy_hcd.5/usb6/6-1/6-1:0.8/input/input887 [ 489.014843][ T6291] usb 3-1: Using ep0 maxpacket: 16 [ 489.020876][ T6291] usb 3-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=8e.8f [ 489.035916][ T6291] usb 3-1: config 0 has an invalid interface number: 8 but max is 0 [ 489.035973][ T6291] usb 3-1: config 0 has no interface number 0 [ 489.036127][ T6291] usb 3-1: config 0 interface 8 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 489.036250][ T6291] usb 3-1: config 0 interface 8 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0 [ 489.049095][ T6291] usb 3-1: New USB device strings: Mfr=0, Product=24, SerialNumber=3 [ 489.049733][ T6291] usb 3-1: Product: syz [ 489.049839][ T6291] usb 3-1: SerialNumber: syz [ 489.089252][ T6291] usb 3-1: config 0 descriptor?? [ 489.133706][ T6291] cm109 3-1:0.8: invalid payload size 0, expected 4 [ 489.159435][ T6291] input: CM109 USB driver as /devices/platform/dummy_hcd.2/usb3/3-1/3-1:0.8/input/input888 [ 489.252343][ T6291] usb 4-1: USB disconnect, device number 52 [ 489.252526][ C1] cm109 4-1:0.8: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19 [ 489.302700][ T6291] cm109 4-1:0.8: cm109_toggle_buzzer_sync: usb_control_msg() failed -19 [ 489.442571][ C0] cm109_urb_ctl_callback: 541 callbacks suppressed [ 489.442618][ C0] cm109 6-1:0.8: cm109_urb_ctl_callback: urb status -71 [ 489.445786][ T43] usb 6-1: USB disconnect, device number 54 [ 489.450264][ C0] cm109 6-1:0.8: cm109_urb_ctl_callback: urb status -71 [ 489.450294][ C0] cm109 6-1:0.8: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19 [ 489.458239][ T10] usb 5-1: new high-speed USB device number 52 using dummy_hcd [ 489.508804][ T43] cm109 6-1:0.8: cm109_toggle_buzzer_sync: usb_control_msg() failed -19 [ 489.560770][ C1] cm109 3-1:0.8: cm109_urb_ctl_callback: urb status -71 [ 489.561089][ C1] cm109 3-1:0.8: cm109_urb_ctl_callback: urb status -71 [ 489.561466][ C1] cm109 3-1:0.8: cm109_urb_ctl_callback: urb status -71 [ 489.561805][ C1] cm109 3-1:0.8: cm109_urb_ctl_callback: urb status -71 [ 489.562136][ C1] cm109 3-1:0.8: cm109_urb_ctl_callback: urb status -71 [ 489.562487][ C1] cm109 3-1:0.8: cm109_urb_ctl_callback: urb status -71 [ 489.564080][ C1] cm109 3-1:0.8: cm109_urb_ctl_callback: urb status -71 [ 489.564456][ C1] cm109 3-1:0.8: cm109_urb_ctl_callback: urb status -71 [ 489.567219][ C1] cm109 3-1:0.8: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19 [ 489.567304][ T6291] usb 3-1: USB disconnect, device number 51 [ 489.569560][ T989] usb 2-1: new high-speed USB device number 52 using dummy_hcd [ 489.637504][ T6291] cm109 3-1:0.8: cm109_toggle_buzzer_sync: usb_control_msg() failed -19 [ 489.682573][ T10] usb 5-1: Using ep0 maxpacket: 16 [ 489.689227][ T10] usb 5-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=8e.8f [ 489.707178][ T10] usb 5-1: config 0 has an invalid interface number: 8 but max is 0 [ 489.707227][ T10] usb 5-1: config 0 has no interface number 0 [ 489.707276][ T10] usb 5-1: config 0 interface 8 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 489.707304][ T10] usb 5-1: config 0 interface 8 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0 [ 489.754356][ T989] usb 2-1: Using ep0 maxpacket: 16 [ 489.758592][ T10] usb 5-1: New USB device strings: Mfr=0, Product=24, SerialNumber=3 [ 489.758669][ T10] usb 5-1: Product: syz [ 489.759439][ T989] usb 2-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=8e.8f [ 489.759795][ T10] usb 5-1: SerialNumber: syz [ 489.785688][ T989] usb 2-1: config 0 has an invalid interface number: 8 but max is 0 [ 489.785719][ T989] usb 2-1: config 0 has no interface number 0 [ 489.785762][ T989] usb 2-1: config 0 interface 8 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 489.785790][ T989] usb 2-1: config 0 interface 8 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0 [ 489.803139][ T989] usb 2-1: New USB device strings: Mfr=0, Product=24, SerialNumber=3 [ 489.803215][ T989] usb 2-1: Product: syz [ 489.803260][ T989] usb 2-1: SerialNumber: syz [ 489.814372][ T10] usb 5-1: config 0 descriptor?? [ 489.856666][ T989] usb 2-1: config 0 descriptor?? [ 489.870768][ T989] cm109 2-1:0.8: invalid payload size 0, expected 4 [ 489.895926][ T10] cm109 5-1:0.8: invalid payload size 0, expected 4 [ 489.905354][ T989] input: CM109 USB driver as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.8/input/input889 [ 489.921943][ T10] input: CM109 USB driver as /devices/platform/dummy_hcd.4/usb5/5-1/5-1:0.8/input/input890 [ 490.153002][ T6291] usb 4-1: new high-speed USB device number 53 using dummy_hcd 2026/09/06 09:26:32 executed programs: 898 [ 490.278649][ T5348] usb 5-1: USB disconnect, device number 52 [ 490.285739][ C0] cm109 5-1:0.8: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19 [ 490.302563][ T6291] usb 4-1: Using ep0 maxpacket: 16 [ 490.307392][ T6291] usb 4-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=8e.8f [ 490.322652][ T989] usb 6-1: new high-speed USB device number 55 using dummy_hcd [ 490.341368][ T6291] usb 4-1: config 0 has an invalid interface number: 8 but max is 0 [ 490.341429][ T6291] usb 4-1: config 0 has no interface number 0 [ 490.341497][ T6291] usb 4-1: config 0 interface 8 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 490.341588][ T6291] usb 4-1: config 0 interface 8 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0 [ 490.368434][ T5348] cm109 5-1:0.8: cm109_toggle_buzzer_sync: usb_control_msg() failed -19 [ 490.394790][ T6291] usb 4-1: New USB device strings: Mfr=0, Product=24, SerialNumber=3 [ 490.394857][ T6291] usb 4-1: Product: syz [ 490.394950][ T6291] usb 4-1: SerialNumber: syz [ 490.423906][ T9] usb 2-1: USB disconnect, device number 52 [ 490.424016][ C0] cm109 2-1:0.8: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19 [ 490.449582][ T6291] usb 4-1: config 0 descriptor?? [ 490.462904][ T26] usb 3-1: new high-speed USB device number 52 using dummy_hcd [ 490.475355][ T6291] cm109 4-1:0.8: invalid payload size 0, expected 4 [ 490.488910][ T9] cm109 2-1:0.8: cm109_toggle_buzzer_sync: usb_control_msg() failed -19 [ 490.498641][ T989] usb 6-1: Using ep0 maxpacket: 16 [ 490.508064][ T989] usb 6-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=8e.8f [ 490.520725][ T989] usb 6-1: config 0 has an invalid interface number: 8 but max is 0 [ 490.520771][ T989] usb 6-1: config 0 has no interface number 0 [ 490.520831][ T989] usb 6-1: config 0 interface 8 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 490.520863][ T989] usb 6-1: config 0 interface 8 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0 [ 490.564086][ T989] usb 6-1: New USB device strings: Mfr=0, Product=24, SerialNumber=3 [ 490.564143][ T989] usb 6-1: Product: syz [ 490.564177][ T989] usb 6-1: SerialNumber: syz [ 490.604580][ T6291] input: CM109 USB driver as /devices/platform/dummy_hcd.3/usb4/4-1/4-1:0.8/input/input891 [ 490.608913][ T989] usb 6-1: config 0 descriptor?? [ 490.626109][ T26] usb 3-1: Using ep0 maxpacket: 16 [ 490.628736][ T989] cm109 6-1:0.8: invalid payload size 0, expected 4 [ 490.644665][ T26] usb 3-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=8e.8f [ 490.654627][ T989] input: CM109 USB driver as /devices/platform/dummy_hcd.5/usb6/6-1/6-1:0.8/input/input892 [ 490.674369][ T26] usb 3-1: config 0 has an invalid interface number: 8 but max is 0 [ 490.674429][ T26] usb 3-1: config 0 has no interface number 0 [ 490.674524][ T26] usb 3-1: config 0 interface 8 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 490.674555][ T26] usb 3-1: config 0 interface 8 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0 [ 490.725143][ T26] usb 3-1: New USB device strings: Mfr=0, Product=24, SerialNumber=3 [ 490.725200][ T26] usb 3-1: Product: syz [ 490.725263][ T26] usb 3-1: SerialNumber: syz [ 490.759497][ T26] usb 3-1: config 0 descriptor?? [ 490.778463][ T26] cm109 3-1:0.8: invalid payload size 0, expected 4 [ 490.795805][ T26] input: CM109 USB driver as /devices/platform/dummy_hcd.2/usb3/3-1/3-1:0.8/input/input893 [ 490.960187][ T989] usb 4-1: USB disconnect, device number 53 [ 490.966677][ C1] cm109 4-1:0.8: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19 [ 491.031259][ T989] cm109 4-1:0.8: cm109_toggle_buzzer_sync: usb_control_msg() failed -19 [ 491.089814][ T10] usb 6-1: USB disconnect, device number 55 [ 491.089919][ C0] cm109 6-1:0.8: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19 [ 491.113222][ T9] usb 5-1: new high-speed USB device number 53 using dummy_hcd [ 491.130115][ T10] cm109 6-1:0.8: cm109_toggle_buzzer_sync: usb_control_msg() failed -19 [ 491.236278][ T6680] usb 3-1: USB disconnect, device number 52 [ 491.236428][ C1] cm109 3-1:0.8: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19 [ 491.257481][ T6680] cm109 3-1:0.8: cm109_toggle_buzzer_sync: usb_control_msg() failed -19 [ 491.274622][ T9] usb 5-1: Using ep0 maxpacket: 16 [ 491.277297][ T9] usb 5-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=8e.8f [ 491.285626][ T9] usb 5-1: config 0 has an invalid interface number: 8 but max is 0 [ 491.285714][ T9] usb 5-1: config 0 has no interface number 0 [ 491.285836][ T9] usb 5-1: config 0 interface 8 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 491.285904][ T9] usb 5-1: config 0 interface 8 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0 [ 491.291435][ T26] usb 2-1: new high-speed USB device number 53 using dummy_hcd [ 491.298121][ T9] usb 5-1: New USB device strings: Mfr=0, Product=24, SerialNumber=3 [ 491.298207][ T9] usb 5-1: Product: syz [ 491.298250][ T9] usb 5-1: SerialNumber: syz [ 491.357113][ T9] usb 5-1: config 0 descriptor?? [ 491.378273][ T9] cm109 5-1:0.8: invalid payload size 0, expected 4 [ 491.386336][ T9] input: CM109 USB driver as /devices/platform/dummy_hcd.4/usb5/5-1/5-1:0.8/input/input894 [ 491.453574][ T26] usb 2-1: Using ep0 maxpacket: 16 [ 491.461343][ T26] usb 2-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=8e.8f [ 491.474494][ T26] usb 2-1: config 0 has an invalid interface number: 8 but max is 0 [ 491.474551][ T26] usb 2-1: config 0 has no interface number 0 [ 491.474618][ T26] usb 2-1: config 0 interface 8 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 491.474651][ T26] usb 2-1: config 0 interface 8 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0 [ 491.526446][ T26] usb 2-1: New USB device strings: Mfr=0, Product=24, SerialNumber=3 [ 491.526495][ T26] usb 2-1: Product: syz [ 491.526534][ T26] usb 2-1: SerialNumber: syz [ 491.553889][ T26] usb 2-1: config 0 descriptor?? [ 491.569119][ T26] cm109 2-1:0.8: invalid payload size 0, expected 4 [ 491.583271][ T26] input: CM109 USB driver as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.8/input/input895 [ 491.834679][ T6680] usb 5-1: USB disconnect, device number 53 [ 491.834783][ C0] cm109 5-1:0.8: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19 [ 491.861105][ T6680] cm109 5-1:0.8: cm109_toggle_buzzer_sync: usb_control_msg() failed -19 [ 491.892639][ T9] usb 4-1: new high-speed USB device number 54 using dummy_hcd [ 491.933878][ T26] usb 6-1: new high-speed USB device number 56 using dummy_hcd [ 492.002372][ T5348] usb 2-1: USB disconnect, device number 53 [ 492.002561][ C1] cm109 2-1:0.8: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19 [ 492.026738][ T5348] cm109 2-1:0.8: cm109_toggle_buzzer_sync: usb_control_msg() failed -19 [ 492.044096][ T9] usb 4-1: Using ep0 maxpacket: 16 [ 492.050939][ T9] usb 4-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=8e.8f [ 492.058795][ T6291] usb 3-1: new high-speed USB device number 53 using dummy_hcd [ 492.070626][ T9] usb 4-1: config 0 has an invalid interface number: 8 but max is 0 [ 492.079861][ T9] usb 4-1: config 0 has no interface number 0 [ 492.079918][ T9] usb 4-1: config 0 interface 8 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 492.079947][ T9] usb 4-1: config 0 interface 8 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0 [ 492.115346][ T26] usb 6-1: Using ep0 maxpacket: 16 [ 492.120577][ T26] usb 6-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=8e.8f [ 492.132141][ T9] usb 4-1: New USB device strings: Mfr=0, Product=24, SerialNumber=3 [ 492.132188][ T9] usb 4-1: Product: syz [ 492.132221][ T9] usb 4-1: SerialNumber: syz [ 492.149850][ T26] usb 6-1: config 0 has an invalid interface number: 8 but max is 0 [ 492.149934][ T26] usb 6-1: config 0 has no interface number 0 [ 492.150053][ T26] usb 6-1: config 0 interface 8 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 492.150127][ T26] usb 6-1: config 0 interface 8 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0 [ 492.166426][ T26] usb 6-1: New USB device strings: Mfr=0, Product=24, SerialNumber=3 [ 492.166512][ T26] usb 6-1: Product: syz [ 492.166541][ T26] usb 6-1: SerialNumber: syz [ 492.225225][ T9] usb 4-1: config 0 descriptor?? [ 492.236590][ T6291] usb 3-1: Using ep0 maxpacket: 16 [ 492.241288][ T6291] usb 3-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=8e.8f [ 492.254815][ T6291] usb 3-1: config 0 has an invalid interface number: 8 but max is 0 [ 492.254866][ T6291] usb 3-1: config 0 has no interface number 0 [ 492.254945][ T6291] usb 3-1: config 0 interface 8 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 492.255039][ T6291] usb 3-1: config 0 interface 8 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0 [ 492.255659][ T26] usb 6-1: config 0 descriptor?? [ 492.274983][ T6291] usb 3-1: New USB device strings: Mfr=0, Product=24, SerialNumber=3 [ 492.275074][ T6291] usb 3-1: Product: syz [ 492.275116][ T6291] usb 3-1: SerialNumber: syz [ 492.325503][ T9] cm109 4-1:0.8: invalid payload size 0, expected 4 [ 492.330949][ T26] cm109 6-1:0.8: invalid payload size 0, expected 4 [ 492.346827][ T9] input: CM109 USB driver as /devices/platform/dummy_hcd.3/usb4/4-1/4-1:0.8/input/input896 [ 492.348277][ T6291] usb 3-1: config 0 descriptor?? [ 492.371490][ T26] input: CM109 USB driver as /devices/platform/dummy_hcd.5/usb6/6-1/6-1:0.8/input/input897 [ 492.391209][ T6291] cm109 3-1:0.8: invalid payload size 0, expected 4 [ 492.412291][ T6291] input: CM109 USB driver as /devices/platform/dummy_hcd.2/usb3/3-1/3-1:0.8/input/input898 [ 492.688705][ T9] usb 4-1: USB disconnect, device number 54 [ 492.688768][ C0] cm109 4-1:0.8: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19 [ 492.715038][ T9] cm109 4-1:0.8: cm109_toggle_buzzer_sync: usb_control_msg() failed -19 [ 492.732994][ T6291] usb 5-1: new high-speed USB device number 54 using dummy_hcd [ 492.774262][ T5348] usb 6-1: USB disconnect, device number 56 [ 492.774364][ C1] cm109 6-1:0.8: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19 [ 492.814014][ T5348] cm109 6-1:0.8: cm109_toggle_buzzer_sync: usb_control_msg() failed -19 [ 492.836822][ T6346] usb 3-1: USB disconnect, device number 53 [ 492.837035][ C1] cm109 3-1:0.8: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19 [ 492.872633][ T6680] usb 2-1: new high-speed USB device number 54 using dummy_hcd [ 492.881276][ T6346] cm109 3-1:0.8: cm109_toggle_buzzer_sync: usb_control_msg() failed -19 [ 492.912768][ T6291] usb 5-1: Using ep0 maxpacket: 16 [ 492.914615][ T6291] usb 5-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=8e.8f [ 492.919568][ T6291] usb 5-1: config 0 has an invalid interface number: 8 but max is 0 [ 492.919650][ T6291] usb 5-1: config 0 has no interface number 0 [ 492.919781][ T6291] usb 5-1: config 0 interface 8 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 492.919866][ T6291] usb 5-1: config 0 interface 8 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0 [ 492.929987][ T6291] usb 5-1: New USB device strings: Mfr=0, Product=24, SerialNumber=3 [ 492.930021][ T6291] usb 5-1: Product: syz [ 492.930040][ T6291] usb 5-1: SerialNumber: syz [ 492.962707][ T6291] usb 5-1: config 0 descriptor?? [ 493.005650][ T6291] cm109 5-1:0.8: invalid payload size 0, expected 4 [ 493.018196][ T6291] input: CM109 USB driver as /devices/platform/dummy_hcd.4/usb5/5-1/5-1:0.8/input/input899 [ 493.072633][ T6680] usb 2-1: Using ep0 maxpacket: 16 [ 493.079629][ T6680] usb 2-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=8e.8f [ 493.093490][ T6680] usb 2-1: config 0 has an invalid interface number: 8 but max is 0 [ 493.102049][ T6680] usb 2-1: config 0 has no interface number 0 [ 493.102105][ T6680] usb 2-1: config 0 interface 8 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 493.102133][ T6680] usb 2-1: config 0 interface 8 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0 [ 493.138936][ T6680] usb 2-1: New USB device strings: Mfr=0, Product=24, SerialNumber=3 [ 493.148412][ T6680] usb 2-1: Product: syz [ 493.153076][ T6680] usb 2-1: SerialNumber: syz [ 493.164306][ T6680] usb 2-1: config 0 descriptor?? [ 493.179592][ T6680] cm109 2-1:0.8: invalid payload size 0, expected 4 [ 493.192099][ T6680] input: CM109 USB driver as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.8/input/input900 [ 493.441796][ T6291] usb 5-1: USB disconnect, device number 54 [ 493.442030][ C1] cm109 5-1:0.8: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19 [ 493.478278][ T6291] cm109 5-1:0.8: cm109_toggle_buzzer_sync: usb_control_msg() failed -19 [ 493.512810][ T6346] usb 4-1: new high-speed USB device number 55 using dummy_hcd [ 493.598178][ T26] usb 2-1: USB disconnect, device number 54 [ 493.598272][ C0] cm109 2-1:0.8: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19 [ 493.605921][ T6680] usb 6-1: new high-speed USB device number 57 using dummy_hcd [ 493.627324][ T26] cm109 2-1:0.8: cm109_toggle_buzzer_sync: usb_control_msg() failed -19 [ 493.663216][ T6346] usb 4-1: Using ep0 maxpacket: 16 [ 493.665435][ T6346] usb 4-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=8e.8f [ 493.684872][ T6346] usb 4-1: config 0 has an invalid interface number: 8 but max is 0 [ 493.684926][ T6346] usb 4-1: config 0 has no interface number 0 [ 493.685475][ T6346] usb 4-1: config 0 interface 8 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 493.685556][ T6346] usb 4-1: config 0 interface 8 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0 [ 493.705383][ T5348] usb 3-1: new high-speed USB device number 54 using dummy_hcd [ 493.729371][ T6346] usb 4-1: New USB device strings: Mfr=0, Product=24, SerialNumber=3 [ 493.729404][ T6346] usb 4-1: Product: syz [ 493.729421][ T6346] usb 4-1: SerialNumber: syz [ 493.751614][ T6346] usb 4-1: config 0 descriptor?? [ 493.765212][ T6346] cm109 4-1:0.8: invalid payload size 0, expected 4 [ 493.777646][ T6346] input: CM109 USB driver as /devices/platform/dummy_hcd.3/usb4/4-1/4-1:0.8/input/input901 [ 493.813648][ T6680] usb 6-1: Using ep0 maxpacket: 16 [ 493.820818][ T6680] usb 6-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=8e.8f [ 493.833714][ T6680] usb 6-1: config 0 has an invalid interface number: 8 but max is 0 [ 493.844816][ T6680] usb 6-1: config 0 has no interface number 0 [ 493.844873][ T6680] usb 6-1: config 0 interface 8 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 493.844906][ T6680] usb 6-1: config 0 interface 8 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0 [ 493.866576][ T5348] usb 3-1: Using ep0 maxpacket: 16 [ 493.867499][ T5348] usb 3-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=8e.8f [ 493.897485][ T6680] usb 6-1: New USB device strings: Mfr=0, Product=24, SerialNumber=3 [ 493.906338][ T6680] usb 6-1: Product: syz [ 493.906360][ T6680] usb 6-1: SerialNumber: syz [ 493.907418][ T5348] usb 3-1: config 0 has an invalid interface number: 8 but max is 0 [ 493.907470][ T5348] usb 3-1: config 0 has no interface number 0 [ 493.907514][ T5348] usb 3-1: config 0 interface 8 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 493.907541][ T5348] usb 3-1: config 0 interface 8 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0 [ 493.925620][ T5348] usb 3-1: New USB device strings: Mfr=0, Product=24, SerialNumber=3 [ 493.925714][ T5348] usb 3-1: Product: syz [ 493.925800][ T5348] usb 3-1: SerialNumber: syz [ 493.981316][ T5348] usb 3-1: config 0 descriptor?? [ 493.993127][ T6680] usb 6-1: config 0 descriptor?? [ 494.001655][ T5348] cm109 3-1:0.8: invalid payload size 0, expected 4 [ 494.016949][ T6680] cm109 6-1:0.8: invalid payload size 0, expected 4 [ 494.029410][ T5348] input: CM109 USB driver as /devices/platform/dummy_hcd.2/usb3/3-1/3-1:0.8/input/input902 [ 494.050614][ T6680] input: CM109 USB driver as /devices/platform/dummy_hcd.5/usb6/6-1/6-1:0.8/input/input903 [ 494.265908][ T26] usb 4-1: USB disconnect, device number 55 [ 494.266020][ C1] cm109 4-1:0.8: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19 [ 494.323344][ T26] cm109 4-1:0.8: cm109_toggle_buzzer_sync: usb_control_msg() failed -19 [ 494.353246][ T5348] usb 5-1: new high-speed USB device number 55 using dummy_hcd [ 494.450033][ T5733] usb 3-1: USB disconnect, device number 54 [ 494.450247][ C1] cm109 3-1:0.8: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19 [ 494.489792][ T5733] cm109 3-1:0.8: cm109_toggle_buzzer_sync: usb_control_msg() failed -19 [ 494.491927][ C0] cm109_urb_ctl_callback: 135 callbacks suppressed [ 494.491959][ C0] cm109 6-1:0.8: cm109_urb_ctl_callback: urb status -71 [ 494.502589][ C0] cm109 6-1:0.8: cm109_urb_ctl_callback: urb status -71 [ 494.502811][ C0] cm109 6-1:0.8: cm109_urb_ctl_callback: urb status -71 [ 494.503064][ C0] cm109 6-1:0.8: cm109_urb_ctl_callback: urb status -71 [ 494.503290][ C0] cm109 6-1:0.8: cm109_urb_ctl_callback: urb status -71 [ 494.511271][ C0] cm109 6-1:0.8: cm109_urb_ctl_callback: urb status -71 [ 494.520179][ C0] cm109 6-1:0.8: cm109_urb_ctl_callback: urb status -71 [ 494.520381][ T6291] usb 6-1: USB disconnect, device number 57 [ 494.520663][ C0] cm109 6-1:0.8: cm109_urb_ctl_callback: urb status -71 [ 494.520684][ C0] cm109 6-1:0.8: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19 [ 494.533783][ T5348] usb 5-1: Using ep0 maxpacket: 16 [ 494.548903][ T9] usb 2-1: new high-speed USB device number 55 using dummy_hcd [ 494.564842][ T5348] usb 5-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=8e.8f [ 494.628786][ T5348] usb 5-1: config 0 has an invalid interface number: 8 but max is 0 [ 494.628845][ T5348] usb 5-1: config 0 has no interface number 0 [ 494.628953][ T5348] usb 5-1: config 0 interface 8 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 494.629041][ T5348] usb 5-1: config 0 interface 8 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0 [ 494.680234][ T5348] usb 5-1: New USB device strings: Mfr=0, Product=24, SerialNumber=3 [ 494.680288][ T5348] usb 5-1: Product: syz [ 494.680554][ T5348] usb 5-1: SerialNumber: syz [ 494.719706][ T5348] usb 5-1: config 0 descriptor?? [ 494.727739][ T6291] cm109 6-1:0.8: cm109_toggle_buzzer_sync: usb_control_msg() failed -19 [ 494.748267][ T5348] cm109 5-1:0.8: invalid payload size 0, expected 4 [ 494.759513][ T9] usb 2-1: Using ep0 maxpacket: 16 [ 494.760140][ T5348] input: CM109 USB driver as /devices/platform/dummy_hcd.4/usb5/5-1/5-1:0.8/input/input904 [ 494.777684][ T9] usb 2-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=8e.8f [ 494.795380][ T9] usb 2-1: config 0 has an invalid interface number: 8 but max is 0 [ 494.795442][ T9] usb 2-1: config 0 has no interface number 0 [ 494.795506][ T9] usb 2-1: config 0 interface 8 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 494.795539][ T9] usb 2-1: config 0 interface 8 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0 [ 494.850029][ T9] usb 2-1: New USB device strings: Mfr=0, Product=24, SerialNumber=3 [ 494.850079][ T9] usb 2-1: Product: syz [ 494.850115][ T9] usb 2-1: SerialNumber: syz [ 494.878071][ T9] usb 2-1: config 0 descriptor?? [ 494.904577][ T9] cm109 2-1:0.8: invalid payload size 0, expected 4 [ 494.920632][ T9] input: CM109 USB driver as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.8/input/input905 [ 495.176131][ C1] cm109 5-1:0.8: cm109_urb_ctl_callback: urb status -71 [ 495.176386][ C1] cm109 5-1:0.8: cm109_urb_ctl_callback: urb status -71 [ 495.178806][ C1] cm109 5-1:0.8: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19 [ 495.178919][ T5733] usb 5-1: USB disconnect, device number 55 [ 495.211732][ T9] usb 4-1: new high-speed USB device number 56 using dummy_hcd [ 495.224982][ T5733] cm109 5-1:0.8: cm109_toggle_buzzer_sync: usb_control_msg() failed -19 [ 495.339926][ T6680] usb 2-1: USB disconnect, device number 55 [ 495.340140][ C0] cm109 2-1:0.8: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19 [ 495.358300][ T6680] cm109 2-1:0.8: cm109_toggle_buzzer_sync: usb_control_msg() failed -19 [ 495.374279][ T10] usb 3-1: new high-speed USB device number 55 using dummy_hcd [ 495.374422][ T9] usb 4-1: Using ep0 maxpacket: 16 [ 495.377636][ T9] usb 4-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=8e.8f [ 495.393590][ T9] usb 4-1: config 0 has an invalid interface number: 8 but max is 0 [ 495.393667][ T9] usb 4-1: config 0 has no interface number 0 [ 495.393784][ T9] usb 4-1: config 0 interface 8 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 495.393852][ T9] usb 4-1: config 0 interface 8 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0 [ 495.399673][ T9] usb 4-1: New USB device strings: Mfr=0, Product=24, SerialNumber=3 [ 495.399702][ T9] usb 4-1: Product: syz [ 495.399717][ T9] usb 4-1: SerialNumber: syz [ 495.428784][ T9] usb 4-1: config 0 descriptor?? [ 495.437045][ T6291] usb 6-1: new high-speed USB device number 58 using dummy_hcd [ 495.475708][ T9] cm109 4-1:0.8: invalid payload size 0, expected 4 [ 495.486469][ T9] input: CM109 USB driver as /devices/platform/dummy_hcd.3/usb4/4-1/4-1:0.8/input/input906 [ 495.532706][ T10] usb 3-1: Using ep0 maxpacket: 16 [ 495.537132][ T10] usb 3-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=8e.8f [ 495.552107][ T10] usb 3-1: config 0 has an invalid interface number: 8 but max is 0 [ 495.552160][ T10] usb 3-1: config 0 has no interface number 0 [ 495.552330][ T10] usb 3-1: config 0 interface 8 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 495.557836][ T10] usb 3-1: config 0 interface 8 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0 [ 495.596753][ T10] usb 3-1: New USB device strings: Mfr=0, Product=24, SerialNumber=3 [ 495.596928][ T10] usb 3-1: Product: syz [ 495.597289][ T10] usb 3-1: SerialNumber: syz [ 495.628216][ T10] usb 3-1: config 0 descriptor?? [ 495.647365][ T10] cm109 3-1:0.8: invalid payload size 0, expected 4 [ 495.658248][ T10] input: CM109 USB driver as /devices/platform/dummy_hcd.2/usb3/3-1/3-1:0.8/input/input907 [ 495.672560][ T6291] usb 6-1: Using ep0 maxpacket: 16 [ 495.680634][ T6291] usb 6-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=8e.8f [ 495.696670][ T6291] usb 6-1: config 0 has an invalid interface number: 8 but max is 0 [ 495.696718][ T6291] usb 6-1: config 0 has no interface number 0 [ 495.696790][ T6291] usb 6-1: config 0 interface 8 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 495.696823][ T6291] usb 6-1: config 0 interface 8 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0 [ 495.749161][ T6291] usb 6-1: New USB device strings: Mfr=0, Product=24, SerialNumber=3 [ 495.749226][ T6291] usb 6-1: Product: syz [ 495.749261][ T6291] usb 6-1: SerialNumber: syz [ 495.781100][ T6291] usb 6-1: config 0 descriptor?? 2026/09/06 09:26:37 executed programs: 914 [ 495.805238][ T6291] cm109 6-1:0.8: invalid payload size 0, expected 4 [ 495.824332][ T6291] input: CM109 USB driver as /devices/platform/dummy_hcd.5/usb6/6-1/6-1:0.8/input/input908 [ 496.028531][ T9] usb 4-1: USB disconnect, device number 56 [ 496.028654][ C0] cm109 4-1:0.8: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19 [ 496.086505][ T6291] usb 3-1: USB disconnect, device number 55 [ 496.086577][ C0] cm109 3-1:0.8: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19 [ 496.105582][ T9] cm109 4-1:0.8: cm109_toggle_buzzer_sync: usb_control_msg() failed -19 [ 496.149892][ T6291] cm109 3-1:0.8: cm109_toggle_buzzer_sync: usb_control_msg() failed -19 [ 496.183960][ T6680] usb 5-1: new high-speed USB device number 56 using dummy_hcd [ 496.248814][ T5733] usb 6-1: USB disconnect, device number 58 [ 496.248957][ C1] cm109 6-1:0.8: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19 [ 496.271823][ T10] usb 2-1: new high-speed USB device number 56 using dummy_hcd [ 496.289194][ T5733] cm109 6-1:0.8: cm109_toggle_buzzer_sync: usb_control_msg() failed -19 [ 496.363131][ T6680] usb 5-1: Using ep0 maxpacket: 16 [ 496.375254][ T6680] usb 5-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=8e.8f [ 496.383972][ T6680] usb 5-1: config 0 has an invalid interface number: 8 but max is 0 [ 496.384082][ T6680] usb 5-1: config 0 has no interface number 0 [ 496.384527][ T6680] usb 5-1: config 0 interface 8 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 496.384616][ T6680] usb 5-1: config 0 interface 8 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0 [ 496.389777][ T6680] usb 5-1: New USB device strings: Mfr=0, Product=24, SerialNumber=3 [ 496.389806][ T6680] usb 5-1: Product: syz [ 496.389854][ T6680] usb 5-1: SerialNumber: syz [ 496.401834][ T6680] usb 5-1: config 0 descriptor?? [ 496.443560][ T6680] cm109 5-1:0.8: invalid payload size 0, expected 4 [ 496.495327][ T6680] input: CM109 USB driver as /devices/platform/dummy_hcd.4/usb5/5-1/5-1:0.8/input/input909 [ 496.512605][ T10] usb 2-1: Using ep0 maxpacket: 16 [ 496.520212][ T10] usb 2-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=8e.8f [ 496.531563][ T10] usb 2-1: config 0 has an invalid interface number: 8 but max is 0 [ 496.531605][ T10] usb 2-1: config 0 has no interface number 0 [ 496.531912][ T10] usb 2-1: config 0 interface 8 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 496.531995][ T10] usb 2-1: config 0 interface 8 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0 [ 496.549084][ T10] usb 2-1: New USB device strings: Mfr=0, Product=24, SerialNumber=3 [ 496.549232][ T10] usb 2-1: Product: syz [ 496.549275][ T10] usb 2-1: SerialNumber: syz [ 496.600590][ T10] usb 2-1: config 0 descriptor?? [ 496.632301][ T10] cm109 2-1:0.8: invalid payload size 0, expected 4 [ 496.656673][ T10] input: CM109 USB driver as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.8/input/input910 [ 496.904194][ T10] usb 5-1: USB disconnect, device number 56 [ 496.904299][ C0] cm109 5-1:0.8: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19 [ 496.929626][ T10] cm109 5-1:0.8: cm109_toggle_buzzer_sync: usb_control_msg() failed -19 [ 496.949113][ T6291] usb 4-1: new high-speed USB device number 57 using dummy_hcd [ 496.960611][ T5733] usb 3-1: new high-speed USB device number 56 using dummy_hcd [ 497.056306][ T26] usb 2-1: USB disconnect, device number 56 [ 497.056312][ C0] cm109 2-1:0.8: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19 [ 497.079914][ T26] cm109 2-1:0.8: cm109_toggle_buzzer_sync: usb_control_msg() failed -19 [ 497.102718][ T5733] usb 3-1: Using ep0 maxpacket: 16 [ 497.108933][ T5733] usb 3-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=8e.8f [ 497.120548][ T5733] usb 3-1: config 0 has an invalid interface number: 8 but max is 0 [ 497.129648][ T5733] usb 3-1: config 0 has no interface number 0 [ 497.137642][ T5733] usb 3-1: config 0 interface 8 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 497.137682][ T5733] usb 3-1: config 0 interface 8 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0 [ 497.152763][ T6291] usb 4-1: Using ep0 maxpacket: 16 [ 497.174341][ T6291] usb 4-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=8e.8f [ 497.185077][ T5733] usb 3-1: New USB device strings: Mfr=0, Product=24, SerialNumber=3 [ 497.192706][ T6680] usb 6-1: new high-speed USB device number 59 using dummy_hcd [ 497.195021][ T5733] usb 3-1: Product: syz [ 497.195045][ T5733] usb 3-1: SerialNumber: syz [ 497.216167][ T6291] usb 4-1: config 0 has an invalid interface number: 8 but max is 0 [ 497.216212][ T6291] usb 4-1: config 0 has no interface number 0 [ 497.216285][ T6291] usb 4-1: config 0 interface 8 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 497.216371][ T6291] usb 4-1: config 0 interface 8 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0 [ 497.225039][ T5733] usb 3-1: config 0 descriptor?? [ 497.243583][ T6291] usb 4-1: New USB device strings: Mfr=0, Product=24, SerialNumber=3 [ 497.243675][ T6291] usb 4-1: Product: syz [ 497.243781][ T6291] usb 4-1: SerialNumber: syz [ 497.288503][ T6291] usb 4-1: config 0 descriptor?? [ 497.296732][ T5733] cm109 3-1:0.8: invalid payload size 0, expected 4 [ 497.310904][ T6291] cm109 4-1:0.8: invalid payload size 0, expected 4 [ 497.312282][ T5733] input: CM109 USB driver as /devices/platform/dummy_hcd.2/usb3/3-1/3-1:0.8/input/input911 [ 497.334710][ T6291] input: CM109 USB driver as /devices/platform/dummy_hcd.3/usb4/4-1/4-1:0.8/input/input912 [ 497.362634][ T6680] usb 6-1: Using ep0 maxpacket: 16 [ 497.369016][ T6680] usb 6-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=8e.8f [ 497.383214][ T6680] usb 6-1: config 0 has an invalid interface number: 8 but max is 0 [ 497.383266][ T6680] usb 6-1: config 0 has no interface number 0 [ 497.383331][ T6680] usb 6-1: config 0 interface 8 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 497.383364][ T6680] usb 6-1: config 0 interface 8 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0 [ 497.430745][ T6680] usb 6-1: New USB device strings: Mfr=0, Product=24, SerialNumber=3 [ 497.430816][ T6680] usb 6-1: Product: syz [ 497.430859][ T6680] usb 6-1: SerialNumber: syz [ 497.457408][ T6680] usb 6-1: config 0 descriptor?? [ 497.484345][ T6680] cm109 6-1:0.8: invalid payload size 0, expected 4 [ 497.503238][ T6680] input: CM109 USB driver as /devices/platform/dummy_hcd.5/usb6/6-1/6-1:0.8/input/input913 [ 497.777139][ T26] usb 3-1: USB disconnect, device number 56 [ 497.777252][ C1] cm109 3-1:0.8: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19 [ 497.804624][ T5733] usb 5-1: new high-speed USB device number 57 using dummy_hcd [ 497.818658][ T6346] usb 4-1: USB disconnect, device number 57 [ 497.818754][ C1] cm109 4-1:0.8: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19 [ 497.840595][ T26] cm109 3-1:0.8: cm109_toggle_buzzer_sync: usb_control_msg() failed -19 [ 497.871197][ T6346] cm109 4-1:0.8: cm109_toggle_buzzer_sync: usb_control_msg() failed -19 [ 497.913820][ T6680] usb 2-1: new high-speed USB device number 57 using dummy_hcd [ 497.970862][ T10] usb 6-1: USB disconnect, device number 59 [ 497.970978][ C0] cm109 6-1:0.8: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19 [ 497.974196][ T5733] usb 5-1: Using ep0 maxpacket: 16 [ 497.997003][ T5733] usb 5-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=8e.8f [ 498.008920][ T5733] usb 5-1: config 0 has an invalid interface number: 8 but max is 0 [ 498.008984][ T5733] usb 5-1: config 0 has no interface number 0 [ 498.009099][ T5733] usb 5-1: config 0 interface 8 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 498.009174][ T5733] usb 5-1: config 0 interface 8 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0 [ 498.020878][ T5733] usb 5-1: New USB device strings: Mfr=0, Product=24, SerialNumber=3 [ 498.020934][ T5733] usb 5-1: Product: syz [ 498.020970][ T5733] usb 5-1: SerialNumber: syz [ 498.051622][ T10] cm109 6-1:0.8: cm109_toggle_buzzer_sync: usb_control_msg() failed -19 [ 498.102552][ T6680] usb 2-1: Using ep0 maxpacket: 16 [ 498.110785][ T5733] usb 5-1: config 0 descriptor?? [ 498.111582][ T6680] usb 2-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=8e.8f [ 498.131049][ T6680] usb 2-1: config 0 has an invalid interface number: 8 but max is 0 [ 498.141623][ T6680] usb 2-1: config 0 has no interface number 0 [ 498.141686][ T6680] usb 2-1: config 0 interface 8 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 498.141718][ T6680] usb 2-1: config 0 interface 8 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0 [ 498.179291][ T6680] usb 2-1: New USB device strings: Mfr=0, Product=24, SerialNumber=3 [ 498.179341][ T6680] usb 2-1: Product: syz [ 498.179374][ T6680] usb 2-1: SerialNumber: syz [ 498.207421][ T6680] usb 2-1: config 0 descriptor?? [ 498.220139][ T6680] cm109 2-1:0.8: invalid payload size 0, expected 4 [ 498.228753][ T5733] cm109 5-1:0.8: invalid payload size 0, expected 4 [ 498.237432][ T6680] input: CM109 USB driver as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.8/input/input914 [ 498.255006][ T5733] input: CM109 USB driver as /devices/platform/dummy_hcd.4/usb5/5-1/5-1:0.8/input/input915 [ 498.553223][ C1] cm109 5-1:0.8: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19 [ 498.553298][ T5733] usb 5-1: USB disconnect, device number 57 [ 498.579938][ T5733] cm109 5-1:0.8: cm109_toggle_buzzer_sync: usb_control_msg() failed -19 [ 498.633045][ T10] usb 3-1: new high-speed USB device number 57 using dummy_hcd [ 498.662671][ T6680] usb 4-1: new high-speed USB device number 58 using dummy_hcd [ 498.691200][ T26] usb 2-1: USB disconnect, device number 57 [ 498.691265][ C0] cm109 2-1:0.8: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19 [ 498.711933][ T26] cm109 2-1:0.8: cm109_toggle_buzzer_sync: usb_control_msg() failed -19 [ 498.802844][ T10] usb 3-1: Using ep0 maxpacket: 16 [ 498.808775][ T10] usb 3-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=8e.8f [ 498.814616][ T10] usb 3-1: config 0 has an invalid interface number: 8 but max is 0 [ 498.814701][ T10] usb 3-1: config 0 has no interface number 0 [ 498.814851][ T10] usb 3-1: config 0 interface 8 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 498.814925][ T10] usb 3-1: config 0 interface 8 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0 [ 498.828964][ T6680] usb 4-1: Using ep0 maxpacket: 16 [ 498.830712][ T6680] usb 4-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=8e.8f [ 498.831487][ T10] usb 3-1: New USB device strings: Mfr=0, Product=24, SerialNumber=3 [ 498.831552][ T10] usb 3-1: Product: syz [ 498.831660][ T10] usb 3-1: SerialNumber: syz [ 498.837488][ T6680] usb 4-1: config 0 has an invalid interface number: 8 but max is 0 [ 498.837571][ T6680] usb 4-1: config 0 has no interface number 0 [ 498.837685][ T6680] usb 4-1: config 0 interface 8 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 498.837752][ T6680] usb 4-1: config 0 interface 8 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0 [ 498.850250][ T6680] usb 4-1: New USB device strings: Mfr=0, Product=24, SerialNumber=3 [ 498.850345][ T6680] usb 4-1: Product: syz [ 498.850388][ T6680] usb 4-1: SerialNumber: syz [ 498.877250][ T989] usb 6-1: new high-speed USB device number 60 using dummy_hcd [ 498.887491][ T6680] usb 4-1: config 0 descriptor?? [ 498.887666][ T10] usb 3-1: config 0 descriptor?? [ 498.988369][ T6680] cm109 4-1:0.8: invalid payload size 0, expected 4 [ 498.998826][ T6680] input: CM109 USB driver as /devices/platform/dummy_hcd.3/usb4/4-1/4-1:0.8/input/input916 [ 499.002036][ T10] cm109 3-1:0.8: invalid payload size 0, expected 4 [ 499.024653][ T10] input: CM109 USB driver as /devices/platform/dummy_hcd.2/usb3/3-1/3-1:0.8/input/input917 [ 499.072648][ T989] usb 6-1: Using ep0 maxpacket: 16 [ 499.081295][ T989] usb 6-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=8e.8f [ 499.097952][ T989] usb 6-1: config 0 has an invalid interface number: 8 but max is 0 [ 499.098038][ T989] usb 6-1: config 0 has no interface number 0 [ 499.098092][ T989] usb 6-1: config 0 interface 8 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 499.098118][ T989] usb 6-1: config 0 interface 8 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0 [ 499.129180][ T989] usb 6-1: New USB device strings: Mfr=0, Product=24, SerialNumber=3 [ 499.129220][ T989] usb 6-1: Product: syz [ 499.129236][ T989] usb 6-1: SerialNumber: syz [ 499.170455][ T989] usb 6-1: config 0 descriptor?? [ 499.212145][ T989] cm109 6-1:0.8: invalid payload size 0, expected 4 [ 499.229074][ T989] input: CM109 USB driver as /devices/platform/dummy_hcd.5/usb6/6-1/6-1:0.8/input/input918 [ 499.376830][ C0] cm109 3-1:0.8: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19 [ 499.376931][ T6680] usb 3-1: USB disconnect, device number 57 [ 499.423555][ T26] usb 5-1: new high-speed USB device number 58 using dummy_hcd [ 499.438371][ T6680] cm109 3-1:0.8: cm109_toggle_buzzer_sync: usb_control_msg() failed -19 [ 499.456712][ T10] usb 4-1: USB disconnect, device number 58 [ 499.457140][ C0] cm109 4-1:0.8: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19 [ 499.492600][ T10] cm109 4-1:0.8: cm109_toggle_buzzer_sync: usb_control_msg() failed -19 [ 499.542954][ T989] usb 2-1: new high-speed USB device number 58 using dummy_hcd [ 499.582689][ T26] usb 5-1: Using ep0 maxpacket: 16 [ 499.589445][ T26] usb 5-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=8e.8f [ 499.594161][ T26] usb 5-1: config 0 has an invalid interface number: 8 but max is 0 [ 499.594245][ T26] usb 5-1: config 0 has no interface number 0 [ 499.594348][ T26] usb 5-1: config 0 interface 8 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 499.594422][ T26] usb 5-1: config 0 interface 8 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0 [ 499.598865][ T26] usb 5-1: New USB device strings: Mfr=0, Product=24, SerialNumber=3 [ 499.598892][ T26] usb 5-1: Product: syz [ 499.598907][ T26] usb 5-1: SerialNumber: syz [ 499.631054][ T26] usb 5-1: config 0 descriptor?? [ 499.668486][ T26] cm109 5-1:0.8: invalid payload size 0, expected 4 [ 499.682793][ T26] input: CM109 USB driver as /devices/platform/dummy_hcd.4/usb5/5-1/5-1:0.8/input/input919 [ 499.712570][ T989] usb 2-1: Using ep0 maxpacket: 16 [ 499.723109][ T989] usb 2-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=8e.8f [ 499.737863][ C0] cm109_urb_ctl_callback: 159 callbacks suppressed [ 499.737893][ C0] cm109 6-1:0.8: cm109_urb_ctl_callback: urb status -71 [ 499.740094][ T26] usb 6-1: USB disconnect, device number 60 [ 499.747363][ C0] cm109 6-1:0.8: cm109_urb_ctl_callback: urb status -71 [ 499.747395][ C0] cm109 6-1:0.8: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19 [ 499.769920][ T989] usb 2-1: config 0 has an invalid interface number: 8 but max is 0 [ 499.769948][ T989] usb 2-1: config 0 has no interface number 0 [ 499.769990][ T989] usb 2-1: config 0 interface 8 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 499.770017][ T989] usb 2-1: config 0 interface 8 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0 [ 499.824153][ T989] usb 2-1: New USB device strings: Mfr=0, Product=24, SerialNumber=3 [ 499.824201][ T989] usb 2-1: Product: syz [ 499.824262][ T989] usb 2-1: SerialNumber: syz [ 499.842220][ T26] cm109 6-1:0.8: cm109_toggle_buzzer_sync: usb_control_msg() failed -19 [ 499.857021][ T989] usb 2-1: config 0 descriptor?? [ 499.872564][ T989] cm109 2-1:0.8: invalid payload size 0, expected 4 [ 499.891254][ T989] input: CM109 USB driver as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.8/input/input920 [ 500.125840][ C1] cm109 5-1:0.8: cm109_urb_ctl_callback: urb status -71 [ 500.126092][ C1] cm109 5-1:0.8: cm109_urb_ctl_callback: urb status -71 [ 500.126507][ C1] cm109 5-1:0.8: cm109_urb_ctl_callback: urb status -71 [ 500.126859][ C1] cm109 5-1:0.8: cm109_urb_ctl_callback: urb status -71 [ 500.127205][ C1] cm109 5-1:0.8: cm109_urb_ctl_callback: urb status -71 [ 500.127638][ C1] cm109 5-1:0.8: cm109_urb_ctl_callback: urb status -71 [ 500.128024][ C1] cm109 5-1:0.8: cm109_urb_ctl_callback: urb status -71 [ 500.128385][ C1] cm109 5-1:0.8: cm109_urb_ctl_callback: urb status -71 [ 500.177674][ C1] cm109 5-1:0.8: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19 [ 500.177771][ T26] usb 5-1: USB disconnect, device number 58 [ 500.222381][ T26] cm109 5-1:0.8: cm109_toggle_buzzer_sync: usb_control_msg() failed -19 [ 500.300576][ C0] cm109 2-1:0.8: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19 [ 500.300652][ T989] usb 2-1: USB disconnect, device number 58 [ 500.328789][ T989] cm109 2-1:0.8: cm109_toggle_buzzer_sync: usb_control_msg() failed -19 [ 500.348030][ T5733] usb 3-1: new high-speed USB device number 58 using dummy_hcd [ 500.353024][ T6346] usb 4-1: new high-speed USB device number 59 using dummy_hcd [ 500.502687][ T5733] usb 3-1: Using ep0 maxpacket: 16 [ 500.504034][ T5733] usb 3-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=8e.8f [ 500.507704][ T5733] usb 3-1: config 0 has an invalid interface number: 8 but max is 0 [ 500.507766][ T5733] usb 3-1: config 0 has no interface number 0 [ 500.507852][ T5733] usb 3-1: config 0 interface 8 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 500.507926][ T5733] usb 3-1: config 0 interface 8 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0 [ 500.515964][ T5733] usb 3-1: New USB device strings: Mfr=0, Product=24, SerialNumber=3 [ 500.516051][ T5733] usb 3-1: Product: syz [ 500.516093][ T5733] usb 3-1: SerialNumber: syz [ 500.524591][ T6346] usb 4-1: Using ep0 maxpacket: 16 [ 500.543317][ T6346] usb 4-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=8e.8f [ 500.558504][ T6346] usb 4-1: config 0 has an invalid interface number: 8 but max is 0 [ 500.558581][ T6346] usb 4-1: config 0 has no interface number 0 [ 500.558751][ T6346] usb 4-1: config 0 interface 8 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 500.558826][ T6346] usb 4-1: config 0 interface 8 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0 [ 500.572946][ T6346] usb 4-1: New USB device strings: Mfr=0, Product=24, SerialNumber=3 [ 500.572981][ T6346] usb 4-1: Product: syz [ 500.573000][ T6346] usb 4-1: SerialNumber: syz [ 500.576776][ T5733] usb 3-1: config 0 descriptor?? [ 500.646061][ T6346] usb 4-1: config 0 descriptor?? [ 500.675549][ T5733] cm109 3-1:0.8: invalid payload size 0, expected 4 [ 500.687772][ T5733] input: CM109 USB driver as /devices/platform/dummy_hcd.2/usb3/3-1/3-1:0.8/input/input921 [ 500.703188][ T6346] cm109 4-1:0.8: invalid payload size 0, expected 4 [ 500.717684][ T6346] input: CM109 USB driver as /devices/platform/dummy_hcd.3/usb4/4-1/4-1:0.8/input/input922 [ 500.793859][ T10] usb 6-1: new high-speed USB device number 61 using dummy_hcd 2026/09/06 09:26:42 executed programs: 930 [ 500.962642][ T10] usb 6-1: Using ep0 maxpacket: 16 [ 500.969062][ T10] usb 6-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=8e.8f [ 500.972084][ T10] usb 6-1: config 0 has an invalid interface number: 8 but max is 0 [ 500.972167][ T10] usb 6-1: config 0 has no interface number 0 [ 500.972280][ T10] usb 6-1: config 0 interface 8 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 500.972352][ T10] usb 6-1: config 0 interface 8 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0 [ 500.979774][ T10] usb 6-1: New USB device strings: Mfr=0, Product=24, SerialNumber=3 [ 500.979850][ T10] usb 6-1: Product: syz [ 500.979893][ T10] usb 6-1: SerialNumber: syz [ 500.992000][ T10] usb 6-1: config 0 descriptor?? [ 501.030037][ T10] cm109 6-1:0.8: invalid payload size 0, expected 4 [ 501.047565][ T6346] usb 5-1: new high-speed USB device number 59 using dummy_hcd [ 501.058539][ T10] input: CM109 USB driver as /devices/platform/dummy_hcd.5/usb6/6-1/6-1:0.8/input/input923 [ 501.118982][ C1] cm109 3-1:0.8: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19 [ 501.120960][ T10] usb 3-1: USB disconnect, device number 58 [ 501.137070][ T6680] usb 2-1: new high-speed USB device number 59 using dummy_hcd [ 501.165116][ T5733] usb 4-1: USB disconnect, device number 59 [ 501.165245][ C1] cm109 4-1:0.8: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19 [ 501.204162][ T10] cm109 3-1:0.8: cm109_toggle_buzzer_sync: usb_control_msg() failed -19 [ 501.222193][ T5733] cm109 4-1:0.8: cm109_toggle_buzzer_sync: usb_control_msg() failed -19 [ 501.233722][ T6346] usb 5-1: Using ep0 maxpacket: 16 [ 501.242282][ T6346] usb 5-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=8e.8f [ 501.260214][ T6346] usb 5-1: config 0 has an invalid interface number: 8 but max is 0 [ 501.270587][ T6346] usb 5-1: config 0 has no interface number 0 [ 501.270702][ T6346] usb 5-1: config 0 interface 8 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 501.270738][ T6346] usb 5-1: config 0 interface 8 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0 [ 501.315338][ T6346] usb 5-1: New USB device strings: Mfr=0, Product=24, SerialNumber=3 [ 501.315387][ T6346] usb 5-1: Product: syz [ 501.315422][ T6346] usb 5-1: SerialNumber: syz [ 501.342679][ T6346] usb 5-1: config 0 descriptor?? [ 501.342846][ T6680] usb 2-1: Using ep0 maxpacket: 16 [ 501.351399][ T6680] usb 2-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=8e.8f [ 501.367374][ T6680] usb 2-1: config 0 has an invalid interface number: 8 but max is 0 [ 501.367427][ T6680] usb 2-1: config 0 has no interface number 0 [ 501.367570][ T6680] usb 2-1: config 0 interface 8 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 501.367748][ T6680] usb 2-1: config 0 interface 8 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0 [ 501.388008][ T6680] usb 2-1: New USB device strings: Mfr=0, Product=24, SerialNumber=3 [ 501.388092][ T6680] usb 2-1: Product: syz [ 501.388136][ T6680] usb 2-1: SerialNumber: syz [ 501.462936][ T6680] usb 2-1: config 0 descriptor?? [ 501.470074][ T6346] cm109 5-1:0.8: invalid payload size 0, expected 4 [ 501.485674][ T43] usb 6-1: USB disconnect, device number 61 [ 501.485741][ C0] cm109 6-1:0.8: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19 [ 501.515810][ T6680] cm109 2-1:0.8: invalid payload size 0, expected 4 [ 501.525117][ T6346] input: CM109 USB driver as /devices/platform/dummy_hcd.4/usb5/5-1/5-1:0.8/input/input924 [ 501.539357][ T43] cm109 6-1:0.8: cm109_toggle_buzzer_sync: usb_control_msg() failed -19 [ 501.549019][ T6680] input: CM109 USB driver as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.8/input/input925 [host] Command execution timed out after 6m0s