Using ep0 maxpacket: 16
[   89.345389][ T5873] usb 5-1: SerialNumber: syz
[   89.350609][  T917] usb 4-1: config 0 interface 8 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0
[   89.366648][ T5894] usb 2-1: config 0 has an invalid interface number: 8 but max is 0
[   89.376021][  T917] usb 4-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=8e.8f
[   89.376651][ T5873] usb 5-1: config 0 descriptor??
[   89.385230][ T5894] usb 2-1: config 0 has no interface number 0
[   89.385263][ T5894] usb 2-1: config 0 interface 8 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7
[   89.385283][ T5894] usb 2-1: config 0 interface 8 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0
[   89.386019][  T917] usb 4-1: New USB device strings: Mfr=0, Product=24, SerialNumber=3
[   89.402938][ T5873] cm109 5-1:0.8: invalid payload size 0, expected 4
[   89.407808][  T917] usb 4-1: Product: syz
[   89.436307][ T5894] usb 2-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=8e.8f
[   89.445511][ T5894] usb 2-1: New USB device strings: Mfr=0, Product=24, SerialNumber=3
[   89.445594][ T5873] input: CM109 USB driver as /devices/platform/dummy_hcd.4/usb5/5-1/5-1:0.8/input/input110
[   89.453602][ T5894] usb 2-1: Product: syz
[   89.453615][ T5894] usb 2-1: SerialNumber: syz
[   89.453707][  T917] usb 4-1: SerialNumber: syz
[   89.456115][ T5894] usb 2-1: config 0 descriptor??
[   89.480952][    T9] usb 1-1: new high-speed USB device number 24 using dummy_hcd
[   89.485189][  T917] usb 4-1: config 0 descriptor??
[   89.502501][    C0] cm109_urb_ctl_callback: 145 callbacks suppressed
[   89.502520][    C0] cm109 3-1:0.8: cm109_urb_ctl_callback: urb status -71
[   89.503387][ T5909] usb 3-1: USB disconnect, device number 22
[   89.509026][    C0] cm109 3-1:0.8: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19
executing program
[   89.542290][ T5894] cm109 2-1:0.8: invalid payload size 0, expected 4
[   89.559154][  T917] cm109 4-1:0.8: invalid payload size 0, expected 4
[   89.567960][ T5894] input: CM109 USB driver as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.8/input/input111
[   89.581177][  T917] input: CM109 USB driver as /devices/platform/dummy_hcd.3/usb4/4-1/4-1:0.8/input/input112
[   89.601485][    C0] cm109 5-1:0.8: cm109_urb_ctl_callback: urb status -71
[   89.608653][    C0] cm109 5-1:0.8: cm109_urb_ctl_callback: urb status -71
[   89.616041][    C0] cm109 5-1:0.8: cm109_urb_ctl_callback: urb status -71
[   89.623202][    C0] cm109 5-1:0.8: cm109_urb_ctl_callback: urb status -71
[   89.630338][    C0] cm109 5-1:0.8: cm109_urb_ctl_callback: urb status -71
[   89.637496][    C0] cm109 5-1:0.8: cm109_urb_ctl_callback: urb status -71
[   89.644663][    C0] cm109 5-1:0.8: cm109_urb_ctl_callback: urb status -71
[   89.651811][    C0] cm109 5-1:0.8: cm109_urb_ctl_callback: urb status -71
[   89.658941][    C0] cm109 5-1:0.8: cm109_urb_ctl_callback: urb status -71
[   89.668733][ T5909] cm109 3-1:0.8: cm109_toggle_buzzer_sync: usb_control_msg() failed -19
[   89.669305][ T5873] usb 5-1: USB disconnect, device number 22
[   89.677155][    C0] cm109 5-1:0.8: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19
[   89.692779][    T9] usb 1-1: Using ep0 maxpacket: 16
executing program
[   89.699470][    T9] usb 1-1: config 0 has an invalid interface number: 8 but max is 0
[   89.707706][    T9] usb 1-1: config 0 has no interface number 0
[   89.714432][    T9] usb 1-1: config 0 interface 8 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7
[   89.725964][    T9] usb 1-1: config 0 interface 8 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0
executing program
[   89.748090][ T5956] usb 2-1: USB disconnect, device number 23
[   89.748118][    C1] cm109 2-1:0.8: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19
[   89.771504][ T5866] usb 4-1: USB disconnect, device number 23
[   89.771537][    C1] cm109 4-1:0.8: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19
executing program
[   89.797761][    T9] usb 1-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=8e.8f
[   89.815061][ T5956] cm109 2-1:0.8: cm109_toggle_buzzer_sync: usb_control_msg() failed -19
[   89.834319][    T9] usb 1-1: New USB device strings: Mfr=0, Product=24, SerialNumber=3
[   89.845210][ T5873] cm109 5-1:0.8: cm109_toggle_buzzer_sync: usb_control_msg() failed -19
[   89.854339][    T9] usb 1-1: Product: syz
[   89.858509][    T9] usb 1-1: SerialNumber: syz
[   89.875314][ T5866] cm109 4-1:0.8: cm109_toggle_buzzer_sync: usb_control_msg() failed -19
[   89.901726][    T9] usb 1-1: config 0 descriptor??
[   89.918623][    T9] cm109 1-1:0.8: invalid payload size 0, expected 4
[   89.926467][    T9] input: CM109 USB driver as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.8/input/input113
executing program
[   90.110845][ T5909] usb 3-1: new high-speed USB device number 23 using dummy_hcd
[   90.121227][  T917] usb 1-1: USB disconnect, device number 24
[   90.121272][    C0] cm109 1-1:0.8: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19
[   90.140444][  T917] cm109 1-1:0.8: cm109_toggle_buzzer_sync: usb_control_msg() failed -19
[   90.200909][ T5956] usb 2-1: new high-speed USB device number 24 using dummy_hcd
[   90.209274][ T5866] usb 4-1: new high-speed USB device number 24 using dummy_hcd
[   90.216881][ T5873] usb 5-1: new high-speed USB device number 23 using dummy_hcd
[   90.271462][ T5909] usb 3-1: Using ep0 maxpacket: 16
[   90.278047][ T5909] usb 3-1: config 0 has an invalid interface number: 8 but max is 0
[   90.286134][ T5909] usb 3-1: config 0 has no interface number 0
[   90.292325][ T5909] usb 3-1: config 0 interface 8 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7
[   90.303240][ T5909] usb 3-1: config 0 interface 8 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0
[   90.314470][ T5909] usb 3-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=8e.8f
[   90.323559][ T5909] usb 3-1: New USB device strings: Mfr=0, Product=24, SerialNumber=3
[   90.331849][ T5909] usb 3-1: Product: syz
[   90.336005][ T5909] usb 3-1: SerialNumber: syz
[   90.342953][ T5909] usb 3-1: config 0 descriptor??
[   90.349651][ T5909] cm109 3-1:0.8: invalid payload size 0, expected 4
[   90.358299][ T5909] input: CM109 USB driver as /devices/platform/dummy_hcd.2/usb3/3-1/3-1:0.8/input/input114
[   90.371118][ T5956] usb 2-1: Using ep0 maxpacket: 16
[   90.376392][ T5873] usb 5-1: Using ep0 maxpacket: 16
[   90.381568][ T5866] usb 4-1: Using ep0 maxpacket: 16
[   90.391602][ T5873] usb 5-1: config 0 has an invalid interface number: 8 but max is 0
[   90.400685][ T5873] usb 5-1: config 0 has no interface number 0
[   90.401096][ T5866] usb 4-1: config 0 has an invalid interface number: 8 but max is 0
[   90.415908][ T5956] usb 2-1: config 0 has an invalid interface number: 8 but max is 0
[   90.424033][ T5873] usb 5-1: config 0 interface 8 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7
[   90.435050][ T5956] usb 2-1: config 0 has no interface number 0
[   90.441219][ T5866] usb 4-1: config 0 has no interface number 0
[   90.447751][ T5956] usb 2-1: config 0 interface 8 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7
[   90.458755][ T5873] usb 5-1: config 0 interface 8 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0
[   90.468603][ T5866] usb 4-1: config 0 interface 8 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7
[   90.479671][ T5956] usb 2-1: config 0 interface 8 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0
[   90.480922][  T917] usb 1-1: new high-speed USB device number 25 using dummy_hcd
[   90.489456][ T5866] usb 4-1: config 0 interface 8 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0
[   90.508276][ T5873] usb 5-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=8e.8f
[   90.517590][ T5956] usb 2-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=8e.8f
[   90.526767][ T5873] usb 5-1: New USB device strings: Mfr=0, Product=24, SerialNumber=3
[   90.534963][ T5866] usb 4-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=8e.8f
[   90.544018][ T5956] usb 2-1: New USB device strings: Mfr=0, Product=24, SerialNumber=3
[   90.552176][ T5873] usb 5-1: Product: syz
[   90.552193][ T5873] usb 5-1: SerialNumber: syz
[   90.554235][ T5873] usb 5-1: config 0 descriptor??
[   90.554430][ T5866] usb 4-1: New USB device strings: Mfr=0, Product=24, SerialNumber=3
[   90.554448][ T5866] usb 4-1: Product: syz
[   90.554461][ T5866] usb 4-1: SerialNumber: syz
[   90.557118][ T5866] usb 4-1: config 0 descriptor??
[   90.570954][    C1] cm109 3-1:0.8: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19
[   90.578722][ T5873] cm109 5-1:0.8: invalid payload size 0, expected 4
[   90.581240][ T5909] usb 3-1: USB disconnect, device number 23
[   90.585768][ T5956] usb 2-1: Product: syz
[   90.617949][ T5873] input: CM109 USB driver as /devices/platform/dummy_hcd.4/usb5/5-1/5-1:0.8/input/input115
[   90.628542][ T5956] usb 2-1: SerialNumber: syz
[   90.629047][ T5909] cm109 3-1:0.8: cm109_toggle_buzzer_sync: usb_control_msg() failed -19
[   90.635618][ T5956] usb 2-1: config 0 descriptor??
[   90.648801][ T5866] cm109 4-1:0.8: invalid payload size 0, expected 4
[   90.663806][  T917] usb 1-1: Using ep0 maxpacket: 16
executing program
[   90.671836][  T917] usb 1-1: config 0 has an invalid interface number: 8 but max is 0
[   90.675286][ T5866] input: CM109 USB driver as /devices/platform/dummy_hcd.3/usb4/4-1/4-1:0.8/input/input116
[   90.693638][  T917] usb 1-1: config 0 has no interface number 0
[   90.707621][  T917] usb 1-1: config 0 interface 8 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7
[   90.720509][  T917] usb 1-1: config 0 interface 8 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0
[   90.730468][ T5956] cm109 2-1:0.8: invalid payload size 0, expected 4
[   90.735823][  T917] usb 1-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=8e.8f
[   90.745306][ T5956] input: CM109 USB driver as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.8/input/input117
[   90.763833][  T917] usb 1-1: New USB device strings: Mfr=0, Product=24, SerialNumber=3
executing program
[   90.784701][ T5918] usb 5-1: USB disconnect, device number 23
[   90.784772][    C0] cm109 5-1:0.8: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19
[   90.800824][  T917] usb 1-1: Product: syz
[   90.819003][  T917] usb 1-1: SerialNumber: syz
executing program
[   90.830470][ T5918] cm109 5-1:0.8: cm109_toggle_buzzer_sync: usb_control_msg() failed -19
[   90.851948][    C0] cm109 4-1:0.8: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19
[   90.851953][ T5894] usb 4-1: USB disconnect, device number 24
executing program
[   90.886989][ T5894] cm109 4-1:0.8: cm109_toggle_buzzer_sync: usb_control_msg() failed -19
[   90.904265][ T5956] usb 2-1: USB disconnect, device number 24
[   90.906708][  T917] usb 1-1: config 0 descriptor??
[   90.910228][    C0] cm109 2-1:0.8: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19
[   90.949064][ T5956] cm109 2-1:0.8: cm109_toggle_buzzer_sync: usb_control_msg() failed -19
[   90.966654][  T917] cm109 1-1:0.8: invalid payload size 0, expected 4
[   90.987322][  T917] input: CM109 USB driver as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.8/input/input118
[   91.011676][ T5909] usb 3-1: new high-speed USB device number 24 using dummy_hcd
executing program
[   91.160105][  T917] usb 1-1: USB disconnect, device number 25
[   91.166127][    C1] cm109 1-1:0.8: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19
[   91.175322][ T5909] usb 3-1: Using ep0 maxpacket: 16
[   91.177783][ T5909] usb 3-1: config 0 has an invalid interface number: 8 but max is 0
[   91.189733][  T917] cm109 1-1:0.8: cm109_toggle_buzzer_sync: usb_control_msg() failed -19
[   91.198646][ T5909] usb 3-1: config 0 has no interface number 0
[   91.213166][ T5909] usb 3-1: config 0 interface 8 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7
[   91.228582][ T5909] usb 3-1: config 0 interface 8 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0
[   91.238557][ T5918] usb 5-1: new high-speed USB device number 24 using dummy_hcd
[   91.248717][ T5909] usb 3-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=8e.8f
[   91.257906][ T5894] usb 4-1: new high-speed USB device number 25 using dummy_hcd
[   91.265585][ T5909] usb 3-1: New USB device strings: Mfr=0, Product=24, SerialNumber=3
[   91.273752][ T5909] usb 3-1: Product: syz
[   91.278114][ T5909] usb 3-1: SerialNumber: syz
[   91.284529][ T5909] usb 3-1: config 0 descriptor??
[   91.290931][ T5956] usb 2-1: new high-speed USB device number 25 using dummy_hcd
[   91.291595][ T5909] cm109 3-1:0.8: invalid payload size 0, expected 4
[   91.306025][ T5909] input: CM109 USB driver as /devices/platform/dummy_hcd.2/usb3/3-1/3-1:0.8/input/input119
[   91.400947][ T5918] usb 5-1: Using ep0 maxpacket: 16
[   91.407668][ T5918] usb 5-1: config 0 has an invalid interface number: 8 but max is 0
[   91.416212][ T5918] usb 5-1: config 0 has no interface number 0
[   91.422370][ T5918] usb 5-1: config 0 interface 8 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7
[   91.433277][ T5894] usb 4-1: Using ep0 maxpacket: 16
[   91.438440][ T5918] usb 5-1: config 0 interface 8 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0
[   91.440811][ T5956] usb 2-1: Using ep0 maxpacket: 16
[   91.455645][ T5894] usb 4-1: config 0 has an invalid interface number: 8 but max is 0
[   91.457533][ T5956] usb 2-1: config 0 has an invalid interface number: 8 but max is 0
[   91.463849][ T5918] usb 5-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=8e.8f
[   91.476388][ T5956] usb 2-1: config 0 has no interface number 0
[   91.481100][ T5894] usb 4-1: config 0 has no interface number 0
[   91.487022][ T5956] usb 2-1: config 0 interface 8 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7
[   91.495926][ T5894] usb 4-1: config 0 interface 8 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7
[   91.504332][ T5956] usb 2-1: config 0 interface 8 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0
[   91.515092][ T5918] usb 5-1: New USB device strings: Mfr=0, Product=24, SerialNumber=3
[   91.528235][ T5956] usb 2-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=8e.8f
[   91.532880][ T5918] usb 5-1: Product: syz
[   91.545545][ T5956] usb 2-1: New USB device strings: Mfr=0, Product=24, SerialNumber=3
[   91.546004][ T5894] usb 4-1: config 0 interface 8 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0
[   91.554347][ T5956] usb 2-1: Product: syz
[   91.566148][  T917] usb 1-1: new high-speed USB device number 26 using dummy_hcd
[   91.569006][ T5956] usb 2-1: SerialNumber: syz
[   91.580455][ T5918] usb 5-1: SerialNumber: syz
[   91.585509][ T5866] usb 3-1: USB disconnect, device number 24
[   91.585536][    C1] cm109 3-1:0.8: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19
executing program
[   91.594623][ T5866] cm109 3-1:0.8: cm109_toggle_buzzer_sync: usb_control_msg() failed -19
[   91.605472][ T5918] usb 5-1: config 0 descriptor??
[   91.612479][ T5956] usb 2-1: config 0 descriptor??
[   91.627571][ T5894] usb 4-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=8e.8f
[   91.637421][ T5894] usb 4-1: New USB device strings: Mfr=0, Product=24, SerialNumber=3
[   91.651985][ T5956] cm109 2-1:0.8: invalid payload size 0, expected 4
[   91.658452][ T5918] cm109 5-1:0.8: invalid payload size 0, expected 4
[   91.664305][ T5956] input: CM109 USB driver as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.8/input/input120
[   91.673458][ T5894] usb 4-1: Product: syz
[   91.689878][ T5894] usb 4-1: SerialNumber: syz
[   91.698520][ T5918] input: CM109 USB driver as /devices/platform/dummy_hcd.4/usb5/5-1/5-1:0.8/input/input121
[   91.713729][ T5894] usb 4-1: config 0 descriptor??
[   91.725959][ T5894] cm109 4-1:0.8: invalid payload size 0, expected 4
[   91.742471][ T5894] input: CM109 USB driver as /devices/platform/dummy_hcd.3/usb4/4-1/4-1:0.8/input/input122
[   91.761044][  T917] usb 1-1: Using ep0 maxpacket: 16
[   91.773008][  T917] usb 1-1: config 0 has an invalid interface number: 8 but max is 0
[   91.791764][  T917] usb 1-1: config 0 has no interface number 0
[   91.797911][  T917] usb 1-1: config 0 interface 8 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7
[   91.814401][  T917] usb 1-1: config 0 interface 8 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0
[   91.826732][  T917] usb 1-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=8e.8f
[   91.839554][  T917] usb 1-1: New USB device strings: Mfr=0, Product=24, SerialNumber=3
[   91.848681][  T917] usb 1-1: Product: syz
[   91.852354][ T5956] usb 5-1: USB disconnect, device number 24
executing program
[   91.852999][    C1] cm109 5-1:0.8: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19
[   91.872499][ T5956] cm109 5-1:0.8: cm109_toggle_buzzer_sync: usb_control_msg() failed -19
[   91.874390][  T917] usb 1-1: SerialNumber: syz
[   91.894097][    C0] cm109 2-1:0.8: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19
[   91.903133][ T5873] usb 2-1: USB disconnect, device number 25
executing program
[   91.915172][  T917] usb 1-1: config 0 descriptor??
[   91.928856][    T9] usb 4-1: USB disconnect, device number 25
[   91.928904][    C1] cm109 4-1:0.8: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19
[   91.944871][    T9] cm109 4-1:0.8: cm109_toggle_buzzer_sync: usb_control_msg() failed -19
[   91.949690][  T917] cm109 1-1:0.8: invalid payload size 0, expected 4
executing program
[   91.981739][ T5866] usb 3-1: new high-speed USB device number 25 using dummy_hcd
[   92.012593][ T5873] cm109 2-1:0.8: cm109_toggle_buzzer_sync: usb_control_msg() failed -19
[   92.018523][  T917] input: CM109 USB driver as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.8/input/input123
[   92.129876][   T10] usb 1-1: USB disconnect, device number 26
[   92.129948][    C1] cm109 1-1:0.8: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19
[   92.140842][ T5866] usb 3-1: Using ep0 maxpacket: 16
[   92.155334][   T10] cm109 1-1:0.8: cm109_toggle_buzzer_sync: usb_control_msg() failed -19
[   92.165865][ T5866] usb 3-1: config 0 has an invalid interface number: 8 but max is 0
executing program
[   92.175060][ T5866] usb 3-1: config 0 has no interface number 0
[   92.181305][ T5866] usb 3-1: config 0 interface 8 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7
[   92.197562][ T5866] usb 3-1: config 0 interface 8 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0
[   92.212768][ T5866] usb 3-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=8e.8f
[   92.222737][ T5866] usb 3-1: New USB device strings: Mfr=0, Product=24, SerialNumber=3
[   92.232759][ T5866] usb 3-1: Product: syz
[   92.236911][ T5866] usb 3-1: SerialNumber: syz
[   92.243583][ T5866] usb 3-1: config 0 descriptor??
[   92.250592][ T5866] cm109 3-1:0.8: invalid payload size 0, expected 4
[   92.257357][ T5956] usb 5-1: new high-speed USB device number 25 using dummy_hcd
[   92.266489][ T5866] input: CM109 USB driver as /devices/platform/dummy_hcd.2/usb3/3-1/3-1:0.8/input/input124
[   92.290888][    T9] usb 4-1: new high-speed USB device number 26 using dummy_hcd
[   92.321049][ T5873] usb 2-1: new high-speed USB device number 26 using dummy_hcd
[   92.420974][ T5956] usb 5-1: Using ep0 maxpacket: 16
[   92.427496][ T5956] usb 5-1: config 0 has an invalid interface number: 8 but max is 0
[   92.435621][ T5956] usb 5-1: config 0 has no interface number 0
[   92.441775][    T9] usb 4-1: Using ep0 maxpacket: 16
[   92.446982][ T5956] usb 5-1: config 0 interface 8 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7
[   92.458070][ T5956] usb 5-1: config 0 interface 8 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0
[   92.459900][ T5956] usb 5-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=8e.8f
[   92.471554][  T917] usb 3-1: USB disconnect, device number 25
[   92.477006][    C0] cm109 3-1:0.8: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19
[   92.491826][ T5873] usb 2-1: Using ep0 maxpacket: 16
[   92.498390][ T5956] usb 5-1: New USB device strings: Mfr=0, Product=24, SerialNumber=3
[   92.506774][    T9] usb 4-1: config 0 has an invalid interface number: 8 but max is 0
executing program
[   92.506841][  T917] cm109 3-1:0.8: cm109_toggle_buzzer_sync: usb_control_msg() failed -19
[   92.514984][    T9] usb 4-1: config 0 has no interface number 0
[   92.529668][ T5956] usb 5-1: Product: syz
[   92.534551][    T9] usb 4-1: config 0 interface 8 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7
[   92.545568][ T5873] usb 2-1: config 0 has an invalid interface number: 8 but max is 0
[   92.553701][   T10] usb 1-1: new high-speed USB device number 27 using dummy_hcd
[   92.561574][ T5956] usb 5-1: SerialNumber: syz
[   92.566757][ T5873] usb 2-1: config 0 has no interface number 0
[   92.574012][ T5873] usb 2-1: config 0 interface 8 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7
[   92.585103][    T9] usb 4-1: config 0 interface 8 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0
[   92.595612][ T5956] usb 5-1: config 0 descriptor??
[   92.600719][ T5873] usb 2-1: config 0 interface 8 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0
[   92.614027][ T5956] cm109 5-1:0.8: invalid payload size 0, expected 4
[   92.620860][    T9] usb 4-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=8e.8f
[   92.629886][    T9] usb 4-1: New USB device strings: Mfr=0, Product=24, SerialNumber=3
[   92.639495][ T5956] input: CM109 USB driver as /devices/platform/dummy_hcd.4/usb5/5-1/5-1:0.8/input/input125
[   92.649717][    T9] usb 4-1: Product: syz
[   92.655697][    T9] usb 4-1: SerialNumber: syz
[   92.660420][ T5873] usb 2-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=8e.8f
[   92.670787][ T5873] usb 2-1: New USB device strings: Mfr=0, Product=24, SerialNumber=3
[   92.678893][ T5873] usb 2-1: Product: syz
[   92.684187][ T5873] usb 2-1: SerialNumber: syz
[   92.690262][    T9] usb 4-1: config 0 descriptor??
[   92.698946][    T9] cm109 4-1:0.8: invalid payload size 0, expected 4
[   92.708098][    T9] input: CM109 USB driver as /devices/platform/dummy_hcd.3/usb4/4-1/4-1:0.8/input/input126
[   92.718827][ T5873] usb 2-1: config 0 descriptor??
[   92.723848][   T10] usb 1-1: Using ep0 maxpacket: 16
[   92.732590][ T5873] cm109 2-1:0.8: invalid payload size 0, expected 4
[   92.740057][   T10] usb 1-1: config 0 has an invalid interface number: 8 but max is 0
[   92.749155][   T10] usb 1-1: config 0 has no interface number 0
[   92.756252][ T5873] input: CM109 USB driver as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.8/input/input127
[   92.766570][   T10] usb 1-1: config 0 interface 8 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7
[   92.778244][   T10] usb 1-1: config 0 interface 8 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0
[   92.790233][   T10] usb 1-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=8e.8f
[   92.809107][   T10] usb 1-1: New USB device strings: Mfr=0, Product=24, SerialNumber=3
executing program
[   92.820242][ T5918] usb 5-1: USB disconnect, device number 25
[   92.820289][    C0] cm109 5-1:0.8: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19
[   92.841805][   T10] usb 1-1: Product: syz
[   92.844411][ T5918] cm109 5-1:0.8: cm109_toggle_buzzer_sync: usb_control_msg() failed -19
[   92.849036][   T10] usb 1-1: SerialNumber: syz
[   92.891133][  T917] usb 3-1: new high-speed USB device number 26 using dummy_hcd
[   92.903098][ T5894] usb 4-1: USB disconnect, device number 26
[   92.903198][    C0] cm109 4-1:0.8: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19
executing program
executing program
[   92.938473][   T10] usb 1-1: config 0 descriptor??
[   92.956964][ T5909] usb 2-1: USB disconnect, device number 26
[   92.956986][    C0] cm109 2-1:0.8: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19
[   92.979430][ T5894] cm109 4-1:0.8: cm109_toggle_buzzer_sync: usb_control_msg() failed -19
[   92.997580][   T10] cm109 1-1:0.8: invalid payload size 0, expected 4
[   93.014155][   T10] input: CM109 USB driver as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.8/input/input128
[   93.014564][ T5909] cm109 2-1:0.8: cm109_toggle_buzzer_sync: usb_control_msg() failed -19
[   93.082555][  T917] usb 3-1: Using ep0 maxpacket: 16
[   93.094402][  T917] usb 3-1: config 0 has an invalid interface number: 8 but max is 0
[   93.103279][  T917] usb 3-1: config 0 has no interface number 0
[   93.109394][  T917] usb 3-1: config 0 interface 8 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7
[   93.121271][  T917] usb 3-1: config 0 interface 8 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0
[   93.135385][  T917] usb 3-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=8e.8f
[   93.144845][  T917] usb 3-1: New USB device strings: Mfr=0, Product=24, SerialNumber=3
[   93.153024][  T917] usb 3-1: Product: syz
[   93.157191][  T917] usb 3-1: SerialNumber: syz
[   93.164216][ T5887] usb 1-1: USB disconnect, device number 27
[   93.164224][    C0] cm109 1-1:0.8: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19
executing program
[   93.181406][  T917] usb 3-1: config 0 descriptor??
[   93.188441][ T5887] cm109 1-1:0.8: cm109_toggle_buzzer_sync: usb_control_msg() failed -19
[   93.201098][ T5918] usb 5-1: new high-speed USB device number 26 using dummy_hcd
[   93.210085][  T917] cm109 3-1:0.8: invalid payload size 0, expected 4
[   93.223058][  T917] input: CM109 USB driver as /devices/platform/dummy_hcd.2/usb3/3-1/3-1:0.8/input/input129
[   93.330844][ T5894] usb 4-1: new high-speed USB device number 27 using dummy_hcd
[   93.338498][ T5909] usb 2-1: new high-speed USB device number 27 using dummy_hcd
[   93.360831][ T5918] usb 5-1: Using ep0 maxpacket: 16
[   93.367231][ T5918] usb 5-1: config 0 has an invalid interface number: 8 but max is 0
[   93.376868][ T5918] usb 5-1: config 0 has no interface number 0
[   93.383757][ T5918] usb 5-1: config 0 interface 8 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7
[   93.394954][ T5918] usb 5-1: config 0 interface 8 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0
[   93.406059][   T10] usb 3-1: USB disconnect, device number 26
[   93.406098][    C1] cm109 3-1:0.8: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19
executing program
[   93.422685][ T5918] usb 5-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=8e.8f
[   93.431834][ T5918] usb 5-1: New USB device strings: Mfr=0, Product=24, SerialNumber=3
[   93.439825][   T10] cm109 3-1:0.8: cm109_toggle_buzzer_sync: usb_control_msg() failed -19
[   93.440498][ T5918] usb 5-1: Product: syz
[   93.453012][ T5918] usb 5-1: SerialNumber: syz
[   93.461227][ T5918] usb 5-1: config 0 descriptor??
[   93.469368][ T5918] cm109 5-1:0.8: invalid payload size 0, expected 4
[   93.480087][ T5918] input: CM109 USB driver as /devices/platform/dummy_hcd.4/usb5/5-1/5-1:0.8/input/input130
[   93.500956][ T5894] usb 4-1: Using ep0 maxpacket: 16
[   93.506202][ T5909] usb 2-1: Using ep0 maxpacket: 16
[   93.514805][ T5894] usb 4-1: config 0 has an invalid interface number: 8 but max is 0
[   93.523210][ T5887] usb 1-1: new high-speed USB device number 28 using dummy_hcd
[   93.531566][ T5894] usb 4-1: config 0 has no interface number 0
[   93.538074][ T5909] usb 2-1: config 0 has an invalid interface number: 8 but max is 0
[   93.546475][ T5909] usb 2-1: config 0 has no interface number 0
[   93.552634][ T5894] usb 4-1: config 0 interface 8 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7
[   93.564004][ T5909] usb 2-1: config 0 interface 8 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7
[   93.574996][ T5894] usb 4-1: config 0 interface 8 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0
[   93.584773][ T5909] usb 2-1: config 0 interface 8 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0
[   93.595866][ T5909] usb 2-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=8e.8f
[   93.605004][ T5909] usb 2-1: New USB device strings: Mfr=0, Product=24, SerialNumber=3
[   93.614433][ T5894] usb 4-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=8e.8f
[   93.623778][ T5909] usb 2-1: Product: syz
[   93.627944][ T5909] usb 2-1: SerialNumber: syz
[   93.632652][ T5894] usb 4-1: New USB device strings: Mfr=0, Product=24, SerialNumber=3
[   93.640717][ T5894] usb 4-1: Product: syz
[   93.646470][ T5909] usb 2-1: config 0 descriptor??
[   93.651478][ T5894] usb 4-1: SerialNumber: syz
[   93.660101][ T5909] cm109 2-1:0.8: invalid payload size 0, expected 4
[   93.667132][ T5894] usb 4-1: config 0 descriptor??
[   93.673856][ T5873] usb 5-1: USB disconnect, device number 26
[   93.673875][    C1] cm109 5-1:0.8: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19
[   93.690192][ T5909] input: CM109 USB driver as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.8/input/input131
[   93.692673][ T5887] usb 1-1: Using ep0 maxpacket: 16
[   93.697976][ T5894] cm109 4-1:0.8: invalid payload size 0, expected 4
[   93.719383][ T5887] usb 1-1: config 0 has an invalid interface number: 8 but max is 0
executing program
[   93.731781][ T5887] usb 1-1: config 0 has no interface number 0
[   93.734673][ T5873] cm109 5-1:0.8: cm109_toggle_buzzer_sync: usb_control_msg() failed -19
[   93.741593][ T5887] usb 1-1: config 0 interface 8 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7
[   93.763625][ T5887] usb 1-1: config 0 interface 8 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0
[   93.777047][ T5887] usb 1-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=8e.8f
[   93.782170][   T10] usb 3-1: new high-speed USB device number 27 using dummy_hcd
[   93.788482][ T5887] usb 1-1: New USB device strings: Mfr=0, Product=24, SerialNumber=3
[   93.802469][ T5894] input: CM109 USB driver as /devices/platform/dummy_hcd.3/usb4/4-1/4-1:0.8/input/input132
[   93.814069][ T5887] usb 1-1: Product: syz
[   93.820633][ T5887] usb 1-1: SerialNumber: syz
[   93.833562][ T5887] usb 1-1: config 0 descriptor??
[   93.859992][    T9] usb 2-1: USB disconnect, device number 27
[   93.860046][    C1] cm109 2-1:0.8: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19
[   93.878138][ T5894] usb 4-1: USB disconnect, device number 27
[   93.884094][    C1] cm109 4-1:0.8: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19
[   93.899870][ T5887] cm109 1-1:0.8: invalid payload size 0, expected 4
executing program
executing program
[   93.900692][    T9] cm109 2-1:0.8: cm109_toggle_buzzer_sync: usb_control_msg() failed -19
[   93.921848][ T5887] input: CM109 USB driver as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.8/input/input133
[   93.946994][ T5894] cm109 4-1:0.8: cm109_toggle_buzzer_sync: usb_control_msg() failed -19
[   93.962562][   T10] usb 3-1: Using ep0 maxpacket: 16
[   93.969442][   T10] usb 3-1: config 0 has an invalid interface number: 8 but max is 0
[   93.978793][   T10] usb 3-1: config 0 has no interface number 0
[   93.988037][   T10] usb 3-1: config 0 interface 8 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7
[   93.999236][   T10] usb 3-1: config 0 interface 8 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0
[   94.010985][   T10] usb 3-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=8e.8f
[   94.020209][   T10] usb 3-1: New USB device strings: Mfr=0, Product=24, SerialNumber=3
[   94.028545][   T10] usb 3-1: Product: syz
[   94.034159][   T10] usb 3-1: SerialNumber: syz
[   94.050018][   T10] usb 3-1: config 0 descriptor??
executing program
[   94.057692][ T5956] usb 1-1: USB disconnect, device number 28
[   94.057830][    C1] cm109 1-1:0.8: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19
[   94.072472][   T10] cm109 3-1:0.8: invalid payload size 0, expected 4
[   94.085016][ T5956] cm109 1-1:0.8: cm109_toggle_buzzer_sync: usb_control_msg() failed -19
[   94.093980][ T5873] usb 5-1: new high-speed USB device number 27 using dummy_hcd
[   94.103393][   T10] input: CM109 USB driver as /devices/platform/dummy_hcd.2/usb3/3-1/3-1:0.8/input/input134
[   94.260790][ T5873] usb 5-1: Using ep0 maxpacket: 16
[   94.267172][ T5873] usb 5-1: config 0 has an invalid interface number: 8 but max is 0
[   94.276757][ T5873] usb 5-1: config 0 has no interface number 0
[   94.282930][ T5873] usb 5-1: config 0 interface 8 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7
[   94.283887][ T5887] usb 3-1: USB disconnect, device number 27
[   94.293887][    C0] cm109 3-1:0.8: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19
executing program
[   94.309248][ T5873] usb 5-1: config 0 interface 8 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0
[   94.309785][ T5894] usb 4-1: new high-speed USB device number 28 using dummy_hcd
[   94.324030][    T9] usb 2-1: new high-speed USB device number 28 using dummy_hcd
[   94.338623][ T5887] cm109 3-1:0.8: cm109_toggle_buzzer_sync: usb_control_msg() failed -19
[   94.349001][ T5873] usb 5-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=8e.8f
[   94.372586][ T5873] usb 5-1: New USB device strings: Mfr=0, Product=24, SerialNumber=3
[   94.383113][ T5873] usb 5-1: Product: syz
[   94.387275][ T5873] usb 5-1: SerialNumber: syz
[   94.394357][ T5873] usb 5-1: config 0 descriptor??
[   94.401257][ T5873] cm109 5-1:0.8: invalid payload size 0, expected 4
[   94.408746][ T5873] input: CM109 USB driver as /devices/platform/dummy_hcd.4/usb5/5-1/5-1:0.8/input/input135
[   94.440833][ T5956] usb 1-1: new high-speed USB device number 29 using dummy_hcd
[   94.481017][ T5894] usb 4-1: Using ep0 maxpacket: 16
[   94.487740][ T5894] usb 4-1: config 0 has an invalid interface number: 8 but max is 0
[   94.492628][    T9] usb 2-1: Using ep0 maxpacket: 16
[   94.497230][ T5894] usb 4-1: config 0 has no interface number 0
[   94.507188][ T5894] usb 4-1: config 0 interface 8 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7
[   94.508232][    T9] usb 2-1: config 0 has an invalid interface number: 8 but max is 0
[   94.518140][ T5894] usb 4-1: config 0 interface 8 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0
[   94.529274][    T9] usb 2-1: config 0 has no interface number 0
[   94.537422][ T5894] usb 4-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=8e.8f
[   94.545329][    T9] usb 2-1: config 0 interface 8 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7
[   94.562212][ T5894] usb 4-1: New USB device strings: Mfr=0, Product=24, SerialNumber=3
[   94.564479][    T9] usb 2-1: config 0 interface 8 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0
[   94.570272][ T5894] usb 4-1: Product: syz
[   94.570286][ T5894] usb 4-1: SerialNumber: syz
[   94.588243][    T9] usb 2-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=8e.8f
[   94.599974][    T9] usb 2-1: New USB device strings: Mfr=0, Product=24, SerialNumber=3
[   94.600641][ T5894] usb 4-1: config 0 descriptor??
[   94.608516][ T5956] usb 1-1: Using ep0 maxpacket: 16
[   94.619059][    C0] cm109_urb_ctl_callback: 198 callbacks suppressed
[   94.619078][    C0] cm109 5-1:0.8: cm109_urb_ctl_callback: urb status -71
[   94.620327][ T5918] usb 5-1: USB disconnect, device number 27
[   94.625585][    C0] cm109 5-1:0.8: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19
[   94.639556][ T5894] cm109 4-1:0.8: invalid payload size 0, expected 4
[   94.657250][    T9] usb 2-1: Product: syz
[   94.665352][ T5894] input: CM109 USB driver as /devices/platform/dummy_hcd.3/usb4/4-1/4-1:0.8/input/input136
[   94.665403][    T9] usb 2-1: SerialNumber: syz
[   94.680340][ T5956] usb 1-1: config 0 has an invalid interface number: 8 but max is 0
executing program
[   94.688913][ T5956] usb 1-1: config 0 has no interface number 0
[   94.689226][ T5918] cm109 5-1:0.8: cm109_toggle_buzzer_sync: usb_control_msg() failed -19
[   94.706816][ T5956] usb 1-1: config 0 interface 8 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7
[   94.719185][ T5956] usb 1-1: config 0 interface 8 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0
[   94.721938][ T5887] usb 3-1: new high-speed USB device number 28 using dummy_hcd
[   94.733614][ T5956] usb 1-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=8e.8f
[   94.747835][    T9] usb 2-1: config 0 descriptor??
[   94.759199][    T9] cm109 2-1:0.8: invalid payload size 0, expected 4
[   94.769472][ T5956] usb 1-1: New USB device strings: Mfr=0, Product=24, SerialNumber=3
[   94.779100][    T9] input: CM109 USB driver as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.8/input/input137
[   94.789695][ T5956] usb 1-1: Product: syz
[   94.796163][ T5956] usb 1-1: SerialNumber: syz
[   94.818582][ T5956] usb 1-1: config 0 descriptor??
[   94.834522][    C1] cm109 4-1:0.8: cm109_urb_ctl_callback: urb status -71
[   94.839403][ T5956] cm109 1-1:0.8: invalid payload size 0, expected 4
[   94.841817][    C1] cm109 4-1:0.8: cm109_urb_ctl_callback: urb status -71
[   94.852641][ T5956] input: CM109 USB driver as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.8/input/input138
[   94.855557][    C1] cm109 4-1:0.8: cm109_urb_ctl_callback: urb status -71
[   94.872264][    C1] cm109 4-1:0.8: cm109_urb_ctl_callback: urb status -71
[   94.879721][    C1] cm109 4-1:0.8: cm109_urb_ctl_callback: urb status -71
executing program
[   94.886867][    C1] cm109 4-1:0.8: cm109_urb_ctl_callback: urb status -71
[   94.894006][    C1] cm109 4-1:0.8: cm109_urb_ctl_callback: urb status -71
[   94.901111][    C1] cm109 4-1:0.8: cm109_urb_ctl_callback: urb status -71
[   94.908242][    C1] cm109 4-1:0.8: cm109_urb_ctl_callback: urb status -71
[   94.926818][ T5894] usb 4-1: USB disconnect, device number 28
[   94.932911][    C1] cm109 4-1:0.8: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19
[   94.943211][ T5887] usb 3-1: Using ep0 maxpacket: 16
[   94.949903][ T5887] usb 3-1: config 0 has an invalid interface number: 8 but max is 0
[   94.961431][   T24] usb 2-1: USB disconnect, device number 28
[   94.961519][    C0] cm109 2-1:0.8: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19
[   94.977414][ T5887] usb 3-1: config 0 has no interface number 0
executing program
[   94.985861][ T5887] usb 3-1: config 0 interface 8 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7
[   94.997656][ T5887] usb 3-1: config 0 interface 8 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0
[   95.009362][ T5887] usb 3-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=8e.8f
[   95.019817][ T5887] usb 3-1: New USB device strings: Mfr=0, Product=24, SerialNumber=3
[   95.034799][ T5894] cm109 4-1:0.8: cm109_toggle_buzzer_sync: usb_control_msg() failed -19
executing program
[   95.047434][ T5909] usb 1-1: USB disconnect, device number 29
[   95.047581][    C0] cm109 1-1:0.8: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19
[   95.053766][ T5887] usb 3-1: Product: syz
[   95.070447][ T5887] usb 3-1: SerialNumber: syz
[   95.080915][ T5918] usb 5-1: new high-speed USB device number 28 using dummy_hcd
[   95.096181][   T24] cm109 2-1:0.8: cm109_toggle_buzzer_sync: usb_control_msg() failed -19
[   95.111121][ T5909] cm109 1-1:0.8: cm109_toggle_buzzer_sync: usb_control_msg() failed -19
[   95.139037][ T5887] usb 3-1: config 0 descriptor??
[   95.152568][ T5887] cm109 3-1:0.8: invalid payload size 0, expected 4
[   95.161101][ T5887] input: CM109 USB driver as /devices/platform/dummy_hcd.2/usb3/3-1/3-1:0.8/input/input139
[   95.271314][ T5918] usb 5-1: Using ep0 maxpacket: 16
[   95.277768][ T5918] usb 5-1: config 0 has an invalid interface number: 8 but max is 0
[   95.286860][ T5918] usb 5-1: config 0 has no interface number 0
[   95.293123][ T5918] usb 5-1: config 0 interface 8 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7
[   95.304049][ T5918] usb 5-1: config 0 interface 8 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0
[   95.315806][ T5918] usb 5-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=8e.8f
[   95.324890][ T5918] usb 5-1: New USB device strings: Mfr=0, Product=24, SerialNumber=3
[   95.333035][ T5918] usb 5-1: Product: syz
[   95.337206][ T5918] usb 5-1: SerialNumber: syz
[   95.344063][ T5918] usb 5-1: config 0 descriptor??
[   95.352065][ T5918] cm109 5-1:0.8: invalid payload size 0, expected 4
[   95.352842][ T5956] usb 3-1: USB disconnect, device number 28
executing program
[   95.358697][    C1] cm109 3-1:0.8: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19
[   95.375575][ T5918] input: CM109 USB driver as /devices/platform/dummy_hcd.4/usb5/5-1/5-1:0.8/input/input140
[   95.383165][ T5956] cm109 3-1:0.8: cm109_toggle_buzzer_sync: usb_control_msg() failed -19
[   95.410824][   T24] usb 2-1: new high-speed USB device number 29 using dummy_hcd
[   95.418463][ T5894] usb 4-1: new high-speed USB device number 29 using dummy_hcd
[   95.451049][ T5909] usb 1-1: new high-speed USB device number 30 using dummy_hcd
executing program
[   95.551143][ T5918] usb 5-1: USB disconnect, device number 28
[   95.557122][    C1] cm109 5-1:0.8: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19
[   95.568723][ T5918] cm109 5-1:0.8: cm109_toggle_buzzer_sync: usb_control_msg() failed -19
[   95.594496][   T24] usb 2-1: Using ep0 maxpacket: 16
[   95.599734][ T5894] usb 4-1: Using ep0 maxpacket: 16
[   95.608411][ T5894] usb 4-1: config 0 has an invalid interface number: 8 but max is 0
[   95.616753][ T5894] usb 4-1: config 0 has no interface number 0
[   95.622941][   T24] usb 2-1: config 0 has an invalid interface number: 8 but max is 0
[   95.630988][ T5909] usb 1-1: Using ep0 maxpacket: 16
[   95.636458][ T5894] usb 4-1: config 0 interface 8 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7
[   95.647444][   T24] usb 2-1: config 0 has no interface number 0
[   95.653674][   T24] usb 2-1: config 0 interface 8 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7
[   95.664599][ T5894] usb 4-1: config 0 interface 8 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0
[   95.674605][   T24] usb 2-1: config 0 interface 8 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0
[   95.684754][ T5909] usb 1-1: config 0 has an invalid interface number: 8 but max is 0
[   95.693043][ T5909] usb 1-1: config 0 has no interface number 0
[   95.699494][ T5909] usb 1-1: config 0 interface 8 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7
[   95.700943][ T5956] usb 3-1: new high-speed USB device number 29 using dummy_hcd
[   95.711076][ T5909] usb 1-1: config 0 interface 8 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0
[   95.728239][   T24] usb 2-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=8e.8f
[   95.737526][ T5894] usb 4-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=8e.8f
[   95.746821][ T5894] usb 4-1: New USB device strings: Mfr=0, Product=24, SerialNumber=3
[   95.755088][   T24] usb 2-1: New USB device strings: Mfr=0, Product=24, SerialNumber=3
[   95.763447][ T5894] usb 4-1: Product: syz
[   95.767623][ T5894] usb 4-1: SerialNumber: syz
[   95.772442][ T5909] usb 1-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=8e.8f
[   95.781644][   T24] usb 2-1: Product: syz
[   95.785798][   T24] usb 2-1: SerialNumber: syz
[   95.790811][ T5909] usb 1-1: New USB device strings: Mfr=0, Product=24, SerialNumber=3
[   95.798877][ T5909] usb 1-1: Product: syz
[   95.805102][ T5894] usb 4-1: config 0 descriptor??
[   95.811078][   T24] usb 2-1: config 0 descriptor??
[   95.816225][ T5909] usb 1-1: SerialNumber: syz
[   95.822478][ T5894] cm109 4-1:0.8: invalid payload size 0, expected 4
[   95.829908][ T5894] input: CM109 USB driver as /devices/platform/dummy_hcd.3/usb4/4-1/4-1:0.8/input/input141
[   95.842318][   T24] cm109 2-1:0.8: invalid payload size 0, expected 4
[   95.849766][   T24] input: CM109 USB driver as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.8/input/input142
[   95.864142][ T5909] usb 1-1: config 0 descriptor??
[   95.874880][ T5909] cm109 1-1:0.8: invalid payload size 0, expected 4
[   95.884587][ T5909] input: CM109 USB driver as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.8/input/input143
[   95.904113][ T5956] usb 3-1: Using ep0 maxpacket: 16
[   95.917561][ T5956] usb 3-1: config 0 has an invalid interface number: 8 but max is 0
[   95.930848][ T5918] usb 5-1: new high-speed USB device number 29 using dummy_hcd
[   95.940939][ T5956] usb 3-1: config 0 has no interface number 0
[   95.947325][ T5956] usb 3-1: config 0 interface 8 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7
[   95.975419][ T5956] usb 3-1: config 0 interface 8 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0
[   95.999376][ T5956] usb 3-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=8e.8f
[   96.028573][ T5909] usb 2-1: USB disconnect, device number 29
[   96.028878][   T10] usb 4-1: USB disconnect, device number 29
[   96.034591][    C1] cm109 4-1:0.8: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19
[   96.042387][ T5956] usb 3-1: New USB device strings: Mfr=0, Product=24, SerialNumber=3
[   96.049459][    C1] cm109 2-1:0.8: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19
[   96.066728][ T5956] usb 3-1: Product: syz
executing program
[   96.074662][ T5956] usb 3-1: SerialNumber: syz
[   96.088778][ T5873] usb 1-1: USB disconnect, device number 30
[   96.088790][    C1] cm109 1-1:0.8: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19
[   96.097595][   T10] cm109 4-1:0.8: cm109_toggle_buzzer_sync: usb_control_msg() failed -19
[   96.103778][ T5918] usb 5-1: Using ep0 maxpacket: 16
executing program
[   96.129705][ T5956] usb 3-1: config 0 descriptor??
[   96.138613][ T5918] usb 5-1: config 0 has an invalid interface number: 8 but max is 0
[   96.155200][ T5918] usb 5-1: config 0 has no interface number 0
[   96.156729][ T5956] cm109 3-1:0.8: invalid payload size 0, expected 4
executing program
[   96.170481][ T5918] usb 5-1: config 0 interface 8 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7
[   96.175337][ T5956] input: CM109 USB driver as /devices/platform/dummy_hcd.2/usb3/3-1/3-1:0.8/input/input144
[   96.185446][ T5918] usb 5-1: config 0 interface 8 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0
[   96.207528][ T5909] cm109 2-1:0.8: cm109_toggle_buzzer_sync: usb_control_msg() failed -19
[   96.220069][ T5873] cm109 1-1:0.8: cm109_toggle_buzzer_sync: usb_control_msg() failed -19
[   96.225095][ T5918] usb 5-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=8e.8f
[   96.238708][ T5918] usb 5-1: New USB device strings: Mfr=0, Product=24, SerialNumber=3
[   96.259041][ T5918] usb 5-1: Product: syz
[   96.263824][ T5918] usb 5-1: SerialNumber: syz
[   96.281967][ T5918] usb 5-1: config 0 descriptor??
[   96.293303][ T5918] cm109 5-1:0.8: invalid payload size 0, expected 4
[   96.304915][ T5918] input: CM109 USB driver as /devices/platform/dummy_hcd.4/usb5/5-1/5-1:0.8/input/input145
executing program
[   96.374935][ T5956] usb 3-1: USB disconnect, device number 29
[   96.380945][    C0] cm109 3-1:0.8: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19
[   96.397635][ T5956] cm109 3-1:0.8: cm109_toggle_buzzer_sync: usb_control_msg() failed -19
executing program
[   96.488993][    T9] usb 5-1: USB disconnect, device number 29
[   96.489134][    C1] cm109 5-1:0.8: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19
[   96.504889][    T9] cm109 5-1:0.8: cm109_toggle_buzzer_sync: usb_control_msg() failed -19
[   96.522848][   T10] usb 4-1: new high-speed USB device number 30 using dummy_hcd
[   96.540970][ T5909] usb 2-1: new high-speed USB device number 30 using dummy_hcd
[   96.590895][ T5873] usb 1-1: new high-speed USB device number 31 using dummy_hcd
[   96.680973][   T10] usb 4-1: Using ep0 maxpacket: 16
[   96.688095][   T10] usb 4-1: config 0 has an invalid interface number: 8 but max is 0
[   96.690810][ T5909] usb 2-1: Using ep0 maxpacket: 16
[   96.696541][   T10] usb 4-1: config 0 has no interface number 0
[   96.707687][   T10] usb 4-1: config 0 interface 8 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7
[   96.718799][   T10] usb 4-1: config 0 interface 8 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0
[   96.729556][ T5909] usb 2-1: config 0 has an invalid interface number: 8 but max is 0
[   96.732653][   T10] usb 4-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=8e.8f
[   96.737956][ T5909] usb 2-1: config 0 has no interface number 0
[   96.750104][ T5873] usb 1-1: Using ep0 maxpacket: 16
[   96.754564][ T5909] usb 2-1: config 0 interface 8 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7
[   96.757959][   T10] usb 4-1: New USB device strings: Mfr=0, Product=24, SerialNumber=3
[   96.769243][ T5909] usb 2-1: config 0 interface 8 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0
[   96.780458][   T10] usb 4-1: Product: syz
[   96.788673][ T5909] usb 2-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=8e.8f
[   96.794063][ T5956] usb 3-1: new high-speed USB device number 30 using dummy_hcd
[   96.800384][ T5909] usb 2-1: New USB device strings: Mfr=0, Product=24, SerialNumber=3
[   96.807575][ T5873] usb 1-1: config 0 has an invalid interface number: 8 but max is 0
[   96.815964][ T5909] usb 2-1: Product: syz
[   96.826024][   T10] usb 4-1: SerialNumber: syz
[   96.828133][ T5909] usb 2-1: SerialNumber: syz
[   96.836980][    T9] usb 5-1: new high-speed USB device number 30 using dummy_hcd
[   96.846628][ T5873] usb 1-1: config 0 has no interface number 0
[   96.848478][ T5909] usb 2-1: config 0 descriptor??
[   96.853626][   T10] usb 4-1: config 0 descriptor??
[   96.867437][ T5873] usb 1-1: config 0 interface 8 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7
[   96.868562][ T5909] cm109 2-1:0.8: invalid payload size 0, expected 4
[   96.878516][ T5873] usb 1-1: config 0 interface 8 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0
[   96.887519][ T5909] input: CM109 USB driver as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.8/input/input146
[   96.901196][   T10] cm109 4-1:0.8: invalid payload size 0, expected 4
[   96.916885][ T5873] usb 1-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=8e.8f
[   96.926106][ T5873] usb 1-1: New USB device strings: Mfr=0, Product=24, SerialNumber=3
[   96.937964][   T10] input: CM109 USB driver as /devices/platform/dummy_hcd.3/usb4/4-1/4-1:0.8/input/input147
[   96.948042][ T5873] usb 1-1: Product: syz
[   96.955519][ T5873] usb 1-1: SerialNumber: syz
[   96.969157][ T5873] usb 1-1: config 0 descriptor??
[   96.990842][    T9] usb 5-1: Using ep0 maxpacket: 16
[   96.998975][ T5873] cm109 1-1:0.8: invalid payload size 0, expected 4
[   97.005700][    T9] usb 5-1: config 0 has an invalid interface number: 8 but max is 0
[   97.014162][ T5956] usb 3-1: Using ep0 maxpacket: 16
[   97.021479][    T9] usb 5-1: config 0 has no interface number 0
[   97.028546][ T5956] usb 3-1: config 0 has an invalid interface number: 8 but max is 0
[   97.037413][ T5873] input: CM109 USB driver as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.8/input/input148
[   97.047850][    T9] usb 5-1: config 0 interface 8 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7
[   97.058932][ T5956] usb 3-1: config 0 has no interface number 0
[   97.065956][ T5956] usb 3-1: config 0 interface 8 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7
[   97.080128][ T5909] usb 2-1: USB disconnect, device number 30
[   97.081858][    T9] usb 5-1: config 0 interface 8 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0
[   97.086131][    C1] cm109 2-1:0.8: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19
[   97.110889][ T5956] usb 3-1: config 0 interface 8 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0
[   97.128576][ T5909] cm109 2-1:0.8: cm109_toggle_buzzer_sync: usb_control_msg() failed -19
executing program
executing program
[   97.132474][ T5873] usb 4-1: USB disconnect, device number 30
[   97.136935][    C0] cm109 4-1:0.8: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19
[   97.164541][    T9] usb 5-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=8e.8f
[   97.177460][    T9] usb 5-1: New USB device strings: Mfr=0, Product=24, SerialNumber=3
[   97.187607][ T5956] usb 3-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=8e.8f
[   97.207702][ T5956] usb 3-1: New USB device strings: Mfr=0, Product=24, SerialNumber=3
[   97.220843][ T5850] usb 1-1: USB disconnect, device number 31
[   97.226872][    C0] cm109 1-1:0.8: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19
executing program
[   97.242843][ T5873] cm109 4-1:0.8: cm109_toggle_buzzer_sync: usb_control_msg() failed -19
[   97.251364][    T9] usb 5-1: Product: syz
[   97.255521][    T9] usb 5-1: SerialNumber: syz
[   97.265303][ T5956] usb 3-1: Product: syz
[   97.269473][ T5956] usb 3-1: SerialNumber: syz
[   97.280070][ T5956] usb 3-1: config 0 descriptor??
[   97.290651][ T5850] cm109 1-1:0.8: cm109_toggle_buzzer_sync: usb_control_msg() failed -19
[   97.300007][    T9] usb 5-1: config 0 descriptor??
[   97.309594][    T9] cm109 5-1:0.8: invalid payload size 0, expected 4
[   97.318438][ T5956] cm109 3-1:0.8: invalid payload size 0, expected 4
[   97.328281][    T9] input: CM109 USB driver as /devices/platform/dummy_hcd.4/usb5/5-1/5-1:0.8/input/input149
[   97.341030][ T5956] input: CM109 USB driver as /devices/platform/dummy_hcd.2/usb3/3-1/3-1:0.8/input/input150
[   97.480920][ T5909] usb 2-1: new high-speed USB device number 31 using dummy_hcd
[   97.508391][    T9] usb 5-1: USB disconnect, device number 30
[   97.508421][    C0] cm109 5-1:0.8: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19
executing program
[   97.527090][ T5894] usb 3-1: USB disconnect, device number 30
[   97.527148][    C0] cm109 3-1:0.8: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19
[   97.554098][    T9] cm109 5-1:0.8: cm109_toggle_buzzer_sync: usb_control_msg() failed -19
executing program
[   97.575141][ T5894] cm109 3-1:0.8: cm109_toggle_buzzer_sync: usb_control_msg() failed -19
[   97.601020][ T5873] usb 4-1: new high-speed USB device number 31 using dummy_hcd
[   97.630862][ T5909] usb 2-1: Using ep0 maxpacket: 16
[   97.637356][ T5909] usb 2-1: config 0 has an invalid interface number: 8 but max is 0
[   97.645444][ T5909] usb 2-1: config 0 has no interface number 0
[   97.651601][ T5909] usb 2-1: config 0 interface 8 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7
[   97.660900][ T5850] usb 1-1: new high-speed USB device number 32 using dummy_hcd
[   97.662612][ T5909] usb 2-1: config 0 interface 8 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0
[   97.684162][ T5909] usb 2-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=8e.8f
[   97.693253][ T5909] usb 2-1: New USB device strings: Mfr=0, Product=24, SerialNumber=3
[   97.701441][ T5909] usb 2-1: Product: syz
[   97.705589][ T5909] usb 2-1: SerialNumber: syz
[   97.712565][ T5909] usb 2-1: config 0 descriptor??
[   97.719233][ T5909] cm109 2-1:0.8: invalid payload size 0, expected 4
[   97.726836][ T5909] input: CM109 USB driver as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.8/input/input151
[   97.762924][ T5873] usb 4-1: Using ep0 maxpacket: 16
[   97.778584][ T5873] usb 4-1: config 0 has an invalid interface number: 8 but max is 0
[   97.789940][ T5873] usb 4-1: config 0 has no interface number 0
[   97.798796][ T5873] usb 4-1: config 0 interface 8 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7
[   97.811029][ T5873] usb 4-1: config 0 interface 8 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0
[   97.823159][ T5873] usb 4-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=8e.8f
[   97.832793][ T5873] usb 4-1: New USB device strings: Mfr=0, Product=24, SerialNumber=3
[   97.841353][ T5850] usb 1-1: Using ep0 maxpacket: 16
[   97.846555][ T5873] usb 4-1: Product: syz
[   97.850836][ T5873] usb 4-1: SerialNumber: syz
[   97.856862][ T5850] usb 1-1: config 0 has an invalid interface number: 8 but max is 0
[   97.865954][ T5873] usb 4-1: config 0 descriptor??
[   97.871061][ T5850] usb 1-1: config 0 has no interface number 0
[   97.877179][ T5850] usb 1-1: config 0 interface 8 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7
[   97.880956][ T5894] usb 3-1: new high-speed USB device number 31 using dummy_hcd
[   97.888327][ T5850] usb 1-1: config 0 interface 8 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0
executing program
[   97.907405][    T9] usb 5-1: new high-speed USB device number 31 using dummy_hcd
[   97.915290][ T5873] cm109 4-1:0.8: invalid payload size 0, expected 4
[   97.923680][ T5873] input: CM109 USB driver as /devices/platform/dummy_hcd.3/usb4/4-1/4-1:0.8/input/input152
[   97.923924][ T5918] usb 2-1: USB disconnect, device number 31
[   97.933807][    C1] cm109 2-1:0.8: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19
[   97.953267][ T5850] usb 1-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=8e.8f
[   97.971451][ T5850] usb 1-1: New USB device strings: Mfr=0, Product=24, SerialNumber=3
[   97.980645][ T5850] usb 1-1: Product: syz
[   97.981211][ T5918] cm109 2-1:0.8: cm109_toggle_buzzer_sync: usb_control_msg() failed -19
[   97.987658][ T5850] usb 1-1: SerialNumber: syz
[   98.008868][ T5850] usb 1-1: config 0 descriptor??
[   98.025628][ T5850] cm109 1-1:0.8: invalid payload size 0, expected 4
[   98.037924][ T5850] input: CM109 USB driver as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.8/input/input153
[   98.050836][ T5894] usb 3-1: Using ep0 maxpacket: 16
[   98.057467][ T5894] usb 3-1: config 0 has an invalid interface number: 8 but max is 0
[   98.068588][ T5894] usb 3-1: config 0 has no interface number 0
[   98.075018][ T5894] usb 3-1: config 0 interface 8 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7
[   98.088462][ T5894] usb 3-1: config 0 interface 8 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0
[   98.090958][    T9] usb 5-1: Using ep0 maxpacket: 16
[   98.104771][   T24] usb 4-1: USB disconnect, device number 31
[   98.104834][    C0] cm109 4-1:0.8: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19
[   98.123689][    T9] usb 5-1: config 0 has an invalid interface number: 8 but max is 0
[   98.123711][    T9] usb 5-1: config 0 has no interface number 0
[   98.123761][    T9] usb 5-1: config 0 interface 8 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7
[   98.123781][    T9] usb 5-1: config 0 interface 8 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0
[   98.131192][    T9] usb 5-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=8e.8f
executing program
[   98.131215][    T9] usb 5-1: New USB device strings: Mfr=0, Product=24, SerialNumber=3
[   98.131229][    T9] usb 5-1: Product: syz
[   98.131263][    T9] usb 5-1: SerialNumber: syz
[   98.133334][   T24] cm109 4-1:0.8: cm109_toggle_buzzer_sync: usb_control_msg() failed -19
[   98.139049][ T5894] usb 3-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=8e.8f
[   98.139072][ T5894] usb 3-1: New USB device strings: Mfr=0, Product=24, SerialNumber=3
[   98.139088][ T5894] usb 3-1: Product: syz
[   98.139101][ T5894] usb 3-1: SerialNumber: syz
[   98.139585][    T9] usb 5-1: config 0 descriptor??
[   98.141232][ T5894] usb 3-1: config 0 descriptor??
[   98.147196][ T5894] cm109 3-1:0.8: invalid payload size 0, expected 4
[   98.261159][ T5894] input: CM109 USB driver as /devices/platform/dummy_hcd.2/usb3/3-1/3-1:0.8/input/input154
[   98.273665][ T5873] usb 1-1: USB disconnect, device number 32
[   98.279605][    C0] cm109 1-1:0.8: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19
executing program
[   98.298411][    T9] cm109 5-1:0.8: invalid payload size 0, expected 4
[   98.317907][    T9] input: CM109 USB driver as /devices/platform/dummy_hcd.4/usb5/5-1/5-1:0.8/input/input155
[   98.356700][ T5894] usb 5-1: USB disconnect, device number 31
[   98.356728][    C0] cm109 5-1:0.8: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19
[   98.373545][ T5873] cm109 1-1:0.8: cm109_toggle_buzzer_sync: usb_control_msg() failed -19
executing program
executing program
[   98.402820][ T5909] usb 3-1: USB disconnect, device number 31
[   98.408786][    C1] cm109 3-1:0.8: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19
[   98.421210][ T5918] usb 2-1: new high-speed USB device number 32 using dummy_hcd
[   98.448689][ T5894] cm109 5-1:0.8: cm109_toggle_buzzer_sync: usb_control_msg() failed -19
[   98.475687][ T5909] cm109 3-1:0.8: cm109_toggle_buzzer_sync: usb_control_msg() failed -19
[   98.560985][   T24] usb 4-1: new high-speed USB device number 32 using dummy_hcd
[   98.580833][ T5918] usb 2-1: Using ep0 maxpacket: 16
[   98.587306][ T5918] usb 2-1: config 0 has an invalid interface number: 8 but max is 0
[   98.595558][ T5918] usb 2-1: config 0 has no interface number 0
[   98.601760][ T5918] usb 2-1: config 0 interface 8 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7
[   98.612858][ T5918] usb 2-1: config 0 interface 8 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0
[   98.623952][ T5918] usb 2-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=8e.8f
[   98.633644][ T5918] usb 2-1: New USB device strings: Mfr=0, Product=24, SerialNumber=3
[   98.641757][ T5918] usb 2-1: Product: syz
[   98.645909][ T5918] usb 2-1: SerialNumber: syz
[   98.652997][ T5918] usb 2-1: config 0 descriptor??
[   98.659660][ T5918] cm109 2-1:0.8: invalid payload size 0, expected 4
[   98.667233][ T5918] input: CM109 USB driver as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.8/input/input156
[   98.710882][   T24] usb 4-1: Using ep0 maxpacket: 16
[   98.717524][   T24] usb 4-1: config 0 has an invalid interface number: 8 but max is 0
[   98.726638][   T24] usb 4-1: config 0 has no interface number 0
[   98.734499][   T24] usb 4-1: config 0 interface 8 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7
[   98.745415][   T24] usb 4-1: config 0 interface 8 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0
[   98.751110][ T5873] usb 1-1: new high-speed USB device number 33 using dummy_hcd
[   98.756821][   T24] usb 4-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=8e.8f
[   98.771818][ T5894] usb 5-1: new high-speed USB device number 32 using dummy_hcd
[   98.779447][   T24] usb 4-1: New USB device strings: Mfr=0, Product=24, SerialNumber=3
[   98.787665][ T5909] usb 3-1: new high-speed USB device number 32 using dummy_hcd
[   98.795688][   T24] usb 4-1: Product: syz
[   98.799867][   T24] usb 4-1: SerialNumber: syz
[   98.806501][   T24] usb 4-1: config 0 descriptor??
[   98.814473][   T24] cm109 4-1:0.8: invalid payload size 0, expected 4
[   98.822437][   T24] input: CM109 USB driver as /devices/platform/dummy_hcd.3/usb4/4-1/4-1:0.8/input/input157
executing program
[   98.860391][   T24] usb 2-1: USB disconnect, device number 32
[   98.866410][    C1] cm109 2-1:0.8: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19
[   98.885010][   T24] cm109 2-1:0.8: cm109_toggle_buzzer_sync: usb_control_msg() failed -19
[   98.920909][ T5873] usb 1-1: Using ep0 maxpacket: 16
[   98.928931][ T5873] usb 1-1: config 0 has an invalid interface number: 8 but max is 0
[   98.937901][ T5873] usb 1-1: config 0 has no interface number 0
[   98.944159][ T5873] usb 1-1: config 0 interface 8 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7
[   98.950881][ T5909] usb 3-1: Using ep0 maxpacket: 16
[   98.955108][ T5873] usb 1-1: config 0 interface 8 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0
[   98.960150][ T5894] usb 5-1: Using ep0 maxpacket: 16
[   98.977456][ T5909] usb 3-1: config 0 has an invalid interface number: 8 but max is 0
[   98.978552][ T5873] usb 1-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=8e.8f
[   98.985589][ T5894] usb 5-1: config 0 has an invalid interface number: 8 but max is 0
[   98.998211][ T5873] usb 1-1: New USB device strings: Mfr=0, Product=24, SerialNumber=3
[   99.003008][ T5909] usb 3-1: config 0 has no interface number 0
[   99.011018][ T5873] usb 1-1: Product: syz
[   99.016846][ T5894] usb 5-1: config 0 has no interface number 0
[   99.025789][ T5873] usb 1-1: SerialNumber: syz
[   99.027072][ T5909] usb 3-1: config 0 interface 8 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7
[   99.033614][ T5873] usb 1-1: config 0 descriptor??
[   99.042716][ T5894] usb 5-1: config 0 interface 8 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7
[   99.056431][ T5873] cm109 1-1:0.8: invalid payload size 0, expected 4
[   99.060426][ T5909] usb 3-1: config 0 interface 8 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0
[   99.072569][ T5873] input: CM109 USB driver as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.8/input/input158
[   99.074929][ T5894] usb 5-1: config 0 interface 8 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0
[   99.097145][ T5909] usb 3-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=8e.8f
[   99.106773][ T5894] usb 5-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=8e.8f
executing program
[   99.116033][ T5909] usb 3-1: New USB device strings: Mfr=0, Product=24, SerialNumber=3
[   99.124245][ T5894] usb 5-1: New USB device strings: Mfr=0, Product=24, SerialNumber=3
[   99.133985][ T5918] usb 4-1: USB disconnect, device number 32
[   99.139934][    C1] cm109 4-1:0.8: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19
[   99.152576][ T5909] usb 3-1: Product: syz
[   99.156753][ T5909] usb 3-1: SerialNumber: syz
[   99.162482][ T5894] usb 5-1: Product: syz
[   99.166647][ T5894] usb 5-1: SerialNumber: syz
[   99.175753][ T5918] cm109 4-1:0.8: cm109_toggle_buzzer_sync: usb_control_msg() failed -19
[   99.185998][ T5909] usb 3-1: config 0 descriptor??
[   99.196702][ T5894] usb 5-1: config 0 descriptor??
[   99.216923][ T5909] cm109 3-1:0.8: invalid payload size 0, expected 4
[   99.230325][ T5894] cm109 5-1:0.8: invalid payload size 0, expected 4
[   99.244168][ T5909] input: CM109 USB driver as /devices/platform/dummy_hcd.2/usb3/3-1/3-1:0.8/input/input159
[   99.256590][ T5894] input: CM109 USB driver as /devices/platform/dummy_hcd.4/usb5/5-1/5-1:0.8/input/input160
[   99.257572][ T5873] usb 1-1: USB disconnect, device number 33
executing program
[   99.266708][    C0] cm109 1-1:0.8: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19
[   99.266948][   T24] usb 2-1: new high-speed USB device number 33 using dummy_hcd
[   99.302874][ T5873] cm109 1-1:0.8: cm109_toggle_buzzer_sync: usb_control_msg() failed -19
[   99.414607][    T9] usb 3-1: USB disconnect, device number 32
[   99.414651][    C1] cm109 3-1:0.8: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19
[   99.430719][    T9] cm109 3-1:0.8: cm109_toggle_buzzer_sync: usb_control_msg() failed -19
[   99.441351][   T24] usb 2-1: Using ep0 maxpacket: 16
[   99.456191][ T5850] usb 5-1: USB disconnect, device number 32
executing program
[   99.456312][    C1] cm109 5-1:0.8: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19
[   99.471496][   T24] usb 2-1: config 0 has an invalid interface number: 8 but max is 0
[   99.486113][   T24] usb 2-1: config 0 has no interface number 0
[   99.487214][ T5850] cm109 5-1:0.8: cm109_toggle_buzzer_sync: usb_control_msg() failed -19
[   99.497792][   T24] usb 2-1: config 0 interface 8 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7
executing program
[   99.512310][   T24] usb 2-1: config 0 interface 8 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0
[   99.532559][   T24] usb 2-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=8e.8f
[   99.544149][ T5918] usb 4-1: new high-speed USB device number 33 using dummy_hcd
[   99.552800][   T24] usb 2-1: New USB device strings: Mfr=0, Product=24, SerialNumber=3
[   99.560964][   T24] usb 2-1: Product: syz
[   99.565428][   T24] usb 2-1: SerialNumber: syz
[   99.572350][   T24] usb 2-1: config 0 descriptor??
[   99.579005][   T24] cm109 2-1:0.8: invalid payload size 0, expected 4
[   99.586604][   T24] input: CM109 USB driver as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.8/input/input161
[   99.662225][ T5873] usb 1-1: new high-speed USB device number 34 using dummy_hcd
[   99.711632][ T5918] usb 4-1: Using ep0 maxpacket: 16
[   99.718322][ T5918] usb 4-1: config 0 has an invalid interface number: 8 but max is 0
[   99.727060][ T5918] usb 4-1: config 0 has no interface number 0
[   99.733332][ T5918] usb 4-1: config 0 interface 8 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7
[   99.744284][ T5918] usb 4-1: config 0 interface 8 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0
[   99.755446][ T5918] usb 4-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=8e.8f
[   99.764542][ T5918] usb 4-1: New USB device strings: Mfr=0, Product=24, SerialNumber=3
[   99.772685][ T5918] usb 4-1: Product: syz
[   99.776858][ T5918] usb 4-1: SerialNumber: syz
[   99.782857][    C1] cm109_urb_ctl_callback: 461 callbacks suppressed
[   99.782875][    C1] cm109 2-1:0.8: cm109_urb_ctl_callback: urb status -71
[   99.783083][ T5956] usb 2-1: USB disconnect, device number 33
[   99.789377][    C1] cm109 2-1:0.8: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19
executing program
[   99.790241][ T5918] usb 4-1: config 0 descriptor??
[   99.822012][ T5873] usb 1-1: Using ep0 maxpacket: 16
[   99.832726][ T5918] cm109 4-1:0.8: invalid payload size 0, expected 4
[   99.833950][ T5956] cm109 2-1:0.8: cm109_toggle_buzzer_sync: usb_control_msg() failed -19
[   99.844778][ T5918] input: CM109 USB driver as /devices/platform/dummy_hcd.3/usb4/4-1/4-1:0.8/input/input162
[   99.853187][ T5850] usb 5-1: new high-speed USB device number 33 using dummy_hcd
[   99.868488][ T5873] usb 1-1: config 0 has an invalid interface number: 8 but max is 0
[   99.877501][ T5873] usb 1-1: config 0 has no interface number 0
[   99.884530][    T9] usb 3-1: new high-speed USB device number 33 using dummy_hcd
[   99.892791][ T5873] usb 1-1: config 0 interface 8 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7
[   99.904984][ T5873] usb 1-1: config 0 interface 8 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0
[   99.926121][ T5873] usb 1-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=8e.8f
[   99.936300][ T5873] usb 1-1: New USB device strings: Mfr=0, Product=24, SerialNumber=3
[   99.947719][ T5873] usb 1-1: Product: syz
[   99.952192][ T5873] usb 1-1: SerialNumber: syz
[   99.961486][ T5873] usb 1-1: config 0 descriptor??
[   99.973207][ T5873] cm109 1-1:0.8: invalid payload size 0, expected 4
[   99.982906][ T5873] input: CM109 USB driver as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.8/input/input163
[  100.021642][ T5850] usb 5-1: Using ep0 maxpacket: 16
[  100.022539][    C1] cm109 4-1:0.8: cm109_urb_ctl_callback: urb status -71
[  100.034021][    C1] cm109 4-1:0.8: cm109_urb_ctl_callback: urb status -71
[  100.035738][ T5850] usb 5-1: config 0 has an invalid interface number: 8 but max is 0
[  100.041120][    C1] cm109 4-1:0.8: cm109_urb_ctl_callback: urb status -71
[  100.056143][    C1] cm109 4-1:0.8: cm109_urb_ctl_callback: urb status -71
[  100.060944][ T5850] usb 5-1: config 0 has no interface number 0
[  100.063347][    C1] cm109 4-1:0.8: cm109_urb_ctl_callback: urb status -71
[  100.069167][ T5850] usb 5-1: config 0 interface 8 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7
[  100.076225][    C1] cm109 4-1:0.8: cm109_urb_ctl_callback: urb status -71
[  100.087044][    T9] usb 3-1: Using ep0 maxpacket: 16
[  100.094128][    C1] cm109 4-1:0.8: cm109_urb_ctl_callback: urb status -71
[  100.106145][    C1] cm109 4-1:0.8: cm109_urb_ctl_callback: urb status -71
[  100.113271][    C1] cm109 4-1:0.8: cm109_urb_ctl_callback: urb status -71
[  100.120337][ T5918] usb 4-1: USB disconnect, device number 33
[  100.126330][    C1] cm109 4-1:0.8: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19
[  100.147346][ T5850] usb 5-1: config 0 interface 8 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0
[  100.156918][ T5918] cm109 4-1:0.8: cm109_toggle_buzzer_sync: usb_control_msg() failed -19
executing program
[  100.158213][    T9] usb 3-1: config 0 has an invalid interface number: 8 but max is 0
[  100.179264][   T24] usb 1-1: USB disconnect, device number 34
[  100.179395][    C0] cm109 1-1:0.8: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19
[  100.201731][    T9] usb 3-1: config 0 has no interface number 0
[  100.208060][ T5850] usb 5-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=8e.8f
executing program
[  100.218130][   T24] cm109 1-1:0.8: cm109_toggle_buzzer_sync: usb_control_msg() failed -19
[  100.220579][ T5850] usb 5-1: New USB device strings: Mfr=0, Product=24, SerialNumber=3
[  100.237998][    T9] usb 3-1: config 0 interface 8 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7
[  100.251330][    T9] usb 3-1: config 0 interface 8 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0
[  100.261540][ T5956] usb 2-1: new high-speed USB device number 34 using dummy_hcd
[  100.269657][ T5850] usb 5-1: Product: syz
[  100.273917][ T5850] usb 5-1: SerialNumber: syz
[  100.286315][    T9] usb 3-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=8e.8f
[  100.296007][ T5850] usb 5-1: config 0 descriptor??
[  100.302715][    T9] usb 3-1: New USB device strings: Mfr=0, Product=24, SerialNumber=3
[  100.311195][    T9] usb 3-1: Product: syz
[  100.315434][    T9] usb 3-1: SerialNumber: syz
[  100.321796][ T5850] cm109 5-1:0.8: invalid payload size 0, expected 4
[  100.329884][    T9] usb 3-1: config 0 descriptor??
[  100.337779][ T5850] input: CM109 USB driver as /devices/platform/dummy_hcd.4/usb5/5-1/5-1:0.8/input/input164
[  100.350245][    T9] cm109 3-1:0.8: invalid payload size 0, expected 4
[  100.362382][    T9] input: CM109 USB driver as /devices/platform/dummy_hcd.2/usb3/3-1/3-1:0.8/input/input165
[  100.420844][ T5956] usb 2-1: Using ep0 maxpacket: 16
[  100.429676][ T5956] usb 2-1: config 0 has an invalid interface number: 8 but max is 0
[  100.446960][ T5956] usb 2-1: config 0 has no interface number 0
[  100.453332][ T5956] usb 2-1: config 0 interface 8 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7
[  100.464255][ T5956] usb 2-1: config 0 interface 8 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0
[  100.475457][ T5956] usb 2-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=8e.8f
[  100.484635][ T5956] usb 2-1: New USB device strings: Mfr=0, Product=24, SerialNumber=3
[  100.493159][ T5956] usb 2-1: Product: syz
[  100.497322][ T5956] usb 2-1: SerialNumber: syz
[  100.506593][ T5956] usb 2-1: config 0 descriptor??
[  100.513669][ T5956] cm109 2-1:0.8: invalid payload size 0, expected 4
[  100.522517][ T5956] input: CM109 USB driver as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.8/input/input166
[  100.524208][ T5894] usb 5-1: USB disconnect, device number 33
[  100.532559][    C0] cm109 5-1:0.8: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19
executing program
executing program
[  100.563254][   T24] usb 1-1: new high-speed USB device number 35 using dummy_hcd
[  100.571170][ T5909] usb 3-1: USB disconnect, device number 33
[  100.571205][    C0] cm109 3-1:0.8: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19
[  100.577906][ T5918] usb 4-1: new high-speed USB device number 34 using dummy_hcd
[  100.603764][ T5909] cm109 3-1:0.8: cm109_toggle_buzzer_sync: usb_control_msg() failed -19
[  100.627239][ T5894] cm109 5-1:0.8: cm109_toggle_buzzer_sync: usb_control_msg() failed -19
executing program
[  100.713869][  T917] usb 2-1: USB disconnect, device number 34
[  100.713911][    C0] cm109 2-1:0.8: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19
[  100.734825][  T917] cm109 2-1:0.8: cm109_toggle_buzzer_sync: usb_control_msg() failed -19
[  100.743666][   T24] usb 1-1: Using ep0 maxpacket: 16
[  100.750964][ T5918] usb 4-1: Using ep0 maxpacket: 16
[  100.762662][   T24] usb 1-1: config 0 has an invalid interface number: 8 but max is 0
[  100.770966][ T5918] usb 4-1: config 0 has an invalid interface number: 8 but max is 0
[  100.778942][ T5918] usb 4-1: config 0 has no interface number 0
[  100.785882][   T24] usb 1-1: config 0 has no interface number 0
[  100.794492][   T24] usb 1-1: config 0 interface 8 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7
[  100.807034][ T5918] usb 4-1: config 0 interface 8 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7
[  100.818828][   T24] usb 1-1: config 0 interface 8 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0
[  100.832602][ T5918] usb 4-1: config 0 interface 8 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0
[  100.845968][   T24] usb 1-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=8e.8f
[  100.855275][ T5918] usb 4-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=8e.8f
[  100.864464][   T24] usb 1-1: New USB device strings: Mfr=0, Product=24, SerialNumber=3
[  100.872623][   T24] usb 1-1: Product: syz
[  100.876767][   T24] usb 1-1: SerialNumber: syz
[  100.881963][ T5918] usb 4-1: New USB device strings: Mfr=0, Product=24, SerialNumber=3
[  100.890024][ T5918] usb 4-1: Product: syz
[  100.895427][ T5918] usb 4-1: SerialNumber: syz
[  100.904666][   T24] usb 1-1: config 0 descriptor??
[  100.911587][ T5918] usb 4-1: config 0 descriptor??
[  100.917835][   T24] cm109 1-1:0.8: invalid payload size 0, expected 4
[  100.925782][ T5918] cm109 4-1:0.8: invalid payload size 0, expected 4
[  100.933892][   T24] input: CM109 USB driver as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.8/input/input167
[  100.944006][ T5894] usb 5-1: new high-speed USB device number 34 using dummy_hcd
[  100.951871][ T5909] usb 3-1: new high-speed USB device number 34 using dummy_hcd
[  100.961395][ T5918] input: CM109 USB driver as /devices/platform/dummy_hcd.3/usb4/4-1/4-1:0.8/input/input168
[  101.100877][  T917] usb 2-1: new high-speed USB device number 35 using dummy_hcd
[  101.114278][ T5956] usb 1-1: USB disconnect, device number 35
[  101.114412][    C1] cm109 1-1:0.8: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19
[  101.129278][ T5909] usb 3-1: Using ep0 maxpacket: 16
[  101.130692][    T9] usb 4-1: USB disconnect, device number 34
[  101.134500][    C1] cm109 4-1:0.8: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19
executing program
[  101.149719][ T5894] usb 5-1: Using ep0 maxpacket: 16
[  101.157751][ T5956] cm109 1-1:0.8: cm109_toggle_buzzer_sync: usb_control_msg() failed -19
[  101.158317][ T5909] usb 3-1: config 0 has an invalid interface number: 8 but max is 0
[  101.186776][ T5894] usb 5-1: config 0 has an invalid interface number: 8 but max is 0
executing program
[  101.187824][    T9] cm109 4-1:0.8: cm109_toggle_buzzer_sync: usb_control_msg() failed -19
[  101.197114][ T5894] usb 5-1: config 0 has no interface number 0
[  101.212488][ T5909] usb 3-1: config 0 has no interface number 0
[  101.218613][ T5909] usb 3-1: config 0 interface 8 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7
[  101.235778][ T5894] usb 5-1: config 0 interface 8 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7
[  101.249016][ T5909] usb 3-1: config 0 interface 8 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0
[  101.260125][  T917] usb 2-1: Using ep0 maxpacket: 16
[  101.265297][ T5894] usb 5-1: config 0 interface 8 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0
[  101.276959][  T917] usb 2-1: config 0 has an invalid interface number: 8 but max is 0
[  101.285611][  T917] usb 2-1: config 0 has no interface number 0
[  101.285768][ T5909] usb 3-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=8e.8f
[  101.301090][  T917] usb 2-1: config 0 interface 8 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7
[  101.312055][ T5894] usb 5-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=8e.8f
[  101.321124][ T5894] usb 5-1: New USB device strings: Mfr=0, Product=24, SerialNumber=3
[  101.329165][ T5894] usb 5-1: Product: syz
[  101.333365][  T917] usb 2-1: config 0 interface 8 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0
[  101.343140][ T5909] usb 3-1: New USB device strings: Mfr=0, Product=24, SerialNumber=3
[  101.351386][ T5909] usb 3-1: Product: syz
[  101.355605][ T5909] usb 3-1: SerialNumber: syz
[  101.360254][ T5894] usb 5-1: SerialNumber: syz
[  101.366511][  T917] usb 2-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=8e.8f
[  101.376457][ T5894] usb 5-1: config 0 descriptor??
[  101.382478][  T917] usb 2-1: New USB device strings: Mfr=0, Product=24, SerialNumber=3
[  101.391486][ T5909] usb 3-1: config 0 descriptor??
[  101.396523][  T917] usb 2-1: Product: syz
[  101.400659][  T917] usb 2-1: SerialNumber: syz
[  101.406629][ T5894] cm109 5-1:0.8: invalid payload size 0, expected 4
[  101.415297][ T5909] cm109 3-1:0.8: invalid payload size 0, expected 4
[  101.422924][ T5894] input: CM109 USB driver as /devices/platform/dummy_hcd.4/usb5/5-1/5-1:0.8/input/input169
[  101.433877][ T5909] input: CM109 USB driver as /devices/platform/dummy_hcd.2/usb3/3-1/3-1:0.8/input/input170
[  101.445351][  T917] usb 2-1: config 0 descriptor??
[  101.462491][  T917] cm109 2-1:0.8: invalid payload size 0, expected 4
[  101.475973][  T917] input: CM109 USB driver as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.8/input/input171
[  101.542110][ T5956] usb 1-1: new high-speed USB device number 36 using dummy_hcd
[  101.561003][    T9] usb 4-1: new high-speed USB device number 35 using dummy_hcd
executing program
[  101.598353][  T917] usb 5-1: USB disconnect, device number 34
[  101.598383][    C1] cm109 5-1:0.8: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19
[  101.617757][ T5894] usb 3-1: USB disconnect, device number 34
[  101.623733][    C1] cm109 3-1:0.8: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19
executing program
[  101.641375][ T5894] cm109 3-1:0.8: cm109_toggle_buzzer_sync: usb_control_msg() failed -19
[  101.657859][ T5850] usb 2-1: USB disconnect, device number 35
[  101.657863][    C1] cm109 2-1:0.8: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19
[  101.660815][  T917] cm109 5-1:0.8: cm109_toggle_buzzer_sync: usb_control_msg() failed -19
executing program
[  101.703363][ T5850] cm109 2-1:0.8: cm109_toggle_buzzer_sync: usb_control_msg() failed -19
[  101.712278][ T5956] usb 1-1: Using ep0 maxpacket: 16
[  101.723265][ T5956] usb 1-1: config 0 has an invalid interface number: 8 but max is 0
[  101.734769][    T9] usb 4-1: Using ep0 maxpacket: 16
[  101.742384][ T5956] usb 1-1: config 0 has no interface number 0
[  101.749263][ T5956] usb 1-1: config 0 interface 8 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7
[  101.761981][ T5956] usb 1-1: config 0 interface 8 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0
[  101.772419][    T9] usb 4-1: config 0 has an invalid interface number: 8 but max is 0
[  101.780450][    T9] usb 4-1: config 0 has no interface number 0
[  101.786933][    T9] usb 4-1: config 0 interface 8 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7
[  101.797907][    T9] usb 4-1: config 0 interface 8 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0
[  101.809377][ T5956] usb 1-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=8e.8f
[  101.818567][ T5956] usb 1-1: New USB device strings: Mfr=0, Product=24, SerialNumber=3
[  101.827151][ T5956] usb 1-1: Product: syz
[  101.831447][    T9] usb 4-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=8e.8f
[  101.840466][    T9] usb 4-1: New USB device strings: Mfr=0, Product=24, SerialNumber=3
[  101.848593][ T5956] usb 1-1: SerialNumber: syz
[  101.854692][ T5956] usb 1-1: config 0 descriptor??
[  101.859773][    T9] usb 4-1: Product: syz
[  101.864018][    T9] usb 4-1: SerialNumber: syz
[  101.869802][ T5956] cm109 1-1:0.8: invalid payload size 0, expected 4
[  101.877968][    T9] usb 4-1: config 0 descriptor??
[  101.885477][    T9] cm109 4-1:0.8: invalid payload size 0, expected 4
[  101.893256][ T5956] input: CM109 USB driver as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.8/input/input172
[  101.904282][    T9] input: CM109 USB driver as /devices/platform/dummy_hcd.3/usb4/4-1/4-1:0.8/input/input173
[  101.992514][  T917] usb 5-1: new high-speed USB device number 35 using dummy_hcd
[  102.011287][ T5894] usb 3-1: new high-speed USB device number 35 using dummy_hcd
executing program
[  102.069929][ T5956] usb 1-1: USB disconnect, device number 36
[  102.075992][    C0] cm109 1-1:0.8: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19
[  102.085054][ T5850] usb 2-1: new high-speed USB device number 36 using dummy_hcd
[  102.096447][ T5956] cm109 1-1:0.8: cm109_toggle_buzzer_sync: usb_control_msg() failed -19
[  102.097058][   T24] usb 4-1: USB disconnect, device number 35
[  102.105455][    C0] cm109 4-1:0.8: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19
executing program
[  102.139763][   T24] cm109 4-1:0.8: cm109_toggle_buzzer_sync: usb_control_msg() failed -19
[  102.157667][  T917] usb 5-1: Using ep0 maxpacket: 16
[  102.166508][  T917] usb 5-1: config 0 has an invalid interface number: 8 but max is 0
[  102.175329][  T917] usb 5-1: config 0 has no interface number 0
[  102.182854][ T5894] usb 3-1: Using ep0 maxpacket: 16
[  102.188191][  T917] usb 5-1: config 0 interface 8 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7
[  102.199432][  T917] usb 5-1: config 0 interface 8 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0
[  102.211281][ T5894] usb 3-1: config 0 has an invalid interface number: 8 but max is 0
[  102.219580][ T5894] usb 3-1: config 0 has no interface number 0
[  102.226788][  T917] usb 5-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=8e.8f
[  102.236029][ T5894] usb 3-1: config 0 interface 8 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7
[  102.241935][ T5850] usb 2-1: Using ep0 maxpacket: 16
[  102.246956][  T917] usb 5-1: New USB device strings: Mfr=0, Product=24, SerialNumber=3
[  102.257432][ T5850] usb 2-1: config 0 has an invalid interface number: 8 but max is 0
[  102.260156][ T5894] usb 3-1: config 0 interface 8 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0
[  102.269473][ T5850] usb 2-1: config 0 has no interface number 0
[  102.277975][  T917] usb 5-1: Product: syz
[  102.286367][ T5850] usb 2-1: config 0 interface 8 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7
[  102.288145][  T917] usb 5-1: SerialNumber: syz
[  102.304756][ T5850] usb 2-1: config 0 interface 8 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0
[  102.305059][ T5894] usb 3-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=8e.8f
[  102.318726][ T5850] usb 2-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=8e.8f
[  102.325198][ T5894] usb 3-1: New USB device strings: Mfr=0, Product=24, SerialNumber=3
[  102.337052][ T5850] usb 2-1: New USB device strings: Mfr=0, Product=24, SerialNumber=3
[  102.341656][  T917] usb 5-1: config 0 descriptor??
[  102.349152][ T5850] usb 2-1: Product: syz
[  102.354631][ T5894] usb 3-1: Product: syz
[  102.363360][ T5894] usb 3-1: SerialNumber: syz
[  102.364525][ T5850] usb 2-1: SerialNumber: syz
[  102.369456][  T917] cm109 5-1:0.8: invalid payload size 0, expected 4
[  102.375169][ T5850] usb 2-1: config 0 descriptor??
[  102.389970][ T5894] usb 3-1: config 0 descriptor??
[  102.391619][ T5850] cm109 2-1:0.8: invalid payload size 0, expected 4
[  102.395558][  T917] input: CM109 USB driver as /devices/platform/dummy_hcd.4/usb5/5-1/5-1:0.8/input/input174
[  102.405403][ T5850] input: CM109 USB driver as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.8/input/input175
[  102.414326][ T5894] cm109 3-1:0.8: invalid payload size 0, expected 4
[  102.432554][ T5894] input: CM109 USB driver as /devices/platform/dummy_hcd.2/usb3/3-1/3-1:0.8/input/input176
[  102.451154][ T5956] usb 1-1: new high-speed USB device number 37 using dummy_hcd
[  102.491241][   T24] usb 4-1: new high-speed USB device number 36 using dummy_hcd
executing program
executing program
[  102.567165][ T5850] usb 5-1: USB disconnect, device number 35
[  102.567167][    C1] cm109 5-1:0.8: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19
[  102.590218][ T5850] cm109 5-1:0.8: cm109_toggle_buzzer_sync: usb_control_msg() failed -19
[  102.597461][ T5894] usb 2-1: USB disconnect, device number 36
[  102.598725][    C0] cm109 2-1:0.8: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19
[  102.639838][  T917] usb 3-1: USB disconnect, device number 35
[  102.645831][    C1] cm109 3-1:0.8: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19
[  102.654186][ T5956] usb 1-1: Using ep0 maxpacket: 16
[  102.658527][   T24] usb 4-1: Using ep0 maxpacket: 16
[  102.666121][ T5956] usb 1-1: config 0 has an invalid interface number: 8 but max is 0
[  102.677249][ T5894] cm109 2-1:0.8: cm109_toggle_buzzer_sync: usb_control_msg() failed -19
executing program
[  102.686887][   T24] usb 4-1: config 0 has an invalid interface number: 8 but max is 0
[  102.690013][ T5956] usb 1-1: config 0 has no interface number 0
[  102.701353][  T917] cm109 3-1:0.8: cm109_toggle_buzzer_sync: usb_control_msg() failed -19
[  102.717046][ T5956] usb 1-1: config 0 interface 8 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7
[  102.718078][   T24] usb 4-1: config 0 has no interface number 0
[  102.728342][ T5956] usb 1-1: config 0 interface 8 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0
[  102.736793][   T24] usb 4-1: config 0 interface 8 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7
[  102.758860][   T24] usb 4-1: config 0 interface 8 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0
[  102.763975][ T5956] usb 1-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=8e.8f
[  102.780371][ T5956] usb 1-1: New USB device strings: Mfr=0, Product=24, SerialNumber=3
[  102.784571][   T24] usb 4-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=8e.8f
[  102.789693][ T5956] usb 1-1: Product: syz
[  102.801788][   T24] usb 4-1: New USB device strings: Mfr=0, Product=24, SerialNumber=3
[  102.803760][ T5956] usb 1-1: SerialNumber: syz
[  102.815065][   T24] usb 4-1: Product: syz
[  102.819461][   T24] usb 4-1: SerialNumber: syz
[  102.820631][ T5956] usb 1-1: config 0 descriptor??
[  102.832853][   T24] usb 4-1: config 0 descriptor??
[  102.832920][ T5956] cm109 1-1:0.8: invalid payload size 0, expected 4
[  102.841886][   T24] cm109 4-1:0.8: invalid payload size 0, expected 4
[  102.846160][ T5956] input: CM109 USB driver as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.8/input/input177
[  102.858565][   T24] input: CM109 USB driver as /devices/platform/dummy_hcd.3/usb4/4-1/4-1:0.8/input/input178
[  103.000955][ T5850] usb 5-1: new high-speed USB device number 36 using dummy_hcd
[  103.022736][ T5894] usb 2-1: new high-speed USB device number 37 using dummy_hcd
[  103.032460][   T24] usb 1-1: USB disconnect, device number 37
[  103.032587][    C0] cm109 1-1:0.8: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19
executing program
executing program
[  103.049421][ T5918] usb 4-1: USB disconnect, device number 36
[  103.055517][    C1] cm109 4-1:0.8: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19
[  103.066726][  T917] usb 3-1: new high-speed USB device number 36 using dummy_hcd
[  103.084658][   T24] cm109 1-1:0.8: cm109_toggle_buzzer_sync: usb_control_msg() failed -19
[  103.110904][ T5918] cm109 4-1:0.8: cm109_toggle_buzzer_sync: usb_control_msg() failed -19
[  103.180813][ T5894] usb 2-1: Using ep0 maxpacket: 16
[  103.180855][ T5850] usb 5-1: Using ep0 maxpacket: 16
[  103.193287][ T5894] usb 2-1: config 0 has an invalid interface number: 8 but max is 0
[  103.194758][ T5850] usb 5-1: config 0 has an invalid interface number: 8 but max is 0
[  103.201618][ T5894] usb 2-1: config 0 has no interface number 0
[  103.210701][ T5850] usb 5-1: config 0 has no interface number 0
[  103.216013][ T5894] usb 2-1: config 0 interface 8 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7
[  103.225729][ T5850] usb 5-1: config 0 interface 8 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7
[  103.233459][ T5894] usb 2-1: config 0 interface 8 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0
[  103.245646][ T5850] usb 5-1: config 0 interface 8 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0
[  103.254986][ T5894] usb 2-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=8e.8f
[  103.264425][ T5850] usb 5-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=8e.8f
[  103.272019][  T917] usb 3-1: Using ep0 maxpacket: 16
[  103.280935][ T5850] usb 5-1: New USB device strings: Mfr=0, Product=24, SerialNumber=3
[  103.288637][ T5894] usb 2-1: New USB device strings: Mfr=0, Product=24, SerialNumber=3
[  103.294133][ T5850] usb 5-1: Product: syz
[  103.294147][ T5850] usb 5-1: SerialNumber: syz
[  103.295979][ T5850] usb 5-1: config 0 descriptor??
[  103.316910][  T917] usb 3-1: config 0 has an invalid interface number: 8 but max is 0
[  103.324383][ T5850] cm109 5-1:0.8: invalid payload size 0, expected 4
[  103.325112][  T917] usb 3-1: config 0 has no interface number 0
[  103.333374][ T5850] input: CM109 USB driver as /devices/platform/dummy_hcd.4/usb5/5-1/5-1:0.8/input/input179
[  103.339350][  T917] usb 3-1: config 0 interface 8 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7
[  103.358704][ T5894] usb 2-1: Product: syz
[  103.362935][ T5894] usb 2-1: SerialNumber: syz
[  103.367724][  T917] usb 3-1: config 0 interface 8 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0
[  103.381082][  T917] usb 3-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=8e.8f
[  103.390397][  T917] usb 3-1: New USB device strings: Mfr=0, Product=24, SerialNumber=3
[  103.400031][ T5894] usb 2-1: config 0 descriptor??
[  103.408540][  T917] usb 3-1: Product: syz
[  103.412819][  T917] usb 3-1: SerialNumber: syz
[  103.420082][ T5894] cm109 2-1:0.8: invalid payload size 0, expected 4
[  103.428714][ T5894] input: CM109 USB driver as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.8/input/input180
[  103.438964][   T24] usb 1-1: new high-speed USB device number 38 using dummy_hcd
[  103.446636][ T5918] usb 4-1: new high-speed USB device number 37 using dummy_hcd
[  103.456820][  T917] usb 3-1: config 0 descriptor??
[  103.466014][  T917] cm109 3-1:0.8: invalid payload size 0, expected 4
[  103.476757][  T917] input: CM109 USB driver as /devices/platform/dummy_hcd.2/usb3/3-1/3-1:0.8/input/input181
executing program
[  103.524554][ T5850] usb 5-1: USB disconnect, device number 36
[  103.530630][    C0] cm109 5-1:0.8: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19
[  103.564496][ T5850] cm109 5-1:0.8: cm109_toggle_buzzer_sync: usb_control_msg() failed -19
[  103.600822][ T5918] usb 4-1: Using ep0 maxpacket: 16
[  103.606056][   T24] usb 1-1: Using ep0 maxpacket: 16
[  103.615168][ T5918] usb 4-1: config 0 has an invalid interface number: 8 but max is 0
[  103.623476][ T5918] usb 4-1: config 0 has no interface number 0
[  103.629697][ T5918] usb 4-1: config 0 interface 8 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7
[  103.632905][ T5956] usb 2-1: USB disconnect, device number 37
[  103.640660][    C1] cm109 2-1:0.8: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19
[  103.656087][ T5918] usb 4-1: config 0 interface 8 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0
[  103.667305][ T5956] cm109 2-1:0.8: cm109_toggle_buzzer_sync: usb_control_msg() failed -19
[  103.668221][   T24] usb 1-1: config 0 has an invalid interface number: 8 but max is 0
executing program
executing program
[  103.695188][    C1] cm109 3-1:0.8: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19
[  103.704235][  T917] usb 3-1: USB disconnect, device number 36
[  103.724439][   T24] usb 1-1: config 0 has no interface number 0
[  103.733733][   T24] usb 1-1: config 0 interface 8 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7
[  103.746015][  T917] cm109 3-1:0.8: cm109_toggle_buzzer_sync: usb_control_msg() failed -19
[  103.754687][ T5918] usb 4-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=8e.8f
[  103.763808][ T5918] usb 4-1: New USB device strings: Mfr=0, Product=24, SerialNumber=3
[  103.774047][   T24] usb 1-1: config 0 interface 8 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0
[  103.785675][ T5918] usb 4-1: Product: syz
[  103.789846][ T5918] usb 4-1: SerialNumber: syz
[  103.795843][   T24] usb 1-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=8e.8f
[  103.805464][   T24] usb 1-1: New USB device strings: Mfr=0, Product=24, SerialNumber=3
[  103.815324][ T5918] usb 4-1: config 0 descriptor??
[  103.820430][   T24] usb 1-1: Product: syz
[  103.825309][   T24] usb 1-1: SerialNumber: syz
[  103.832614][ T5918] cm109 4-1:0.8: invalid payload size 0, expected 4
[  103.840053][ T5918] input: CM109 USB driver as /devices/platform/dummy_hcd.3/usb4/4-1/4-1:0.8/input/input182
[  103.854644][   T24] usb 1-1: config 0 descriptor??
[  103.864640][   T24] cm109 1-1:0.8: invalid payload size 0, expected 4
[  103.874005][   T24] input: CM109 USB driver as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.8/input/input183
[  103.921617][ T5850] usb 5-1: new high-speed USB device number 37 using dummy_hcd
executing program
[  104.032106][   T10] usb 4-1: USB disconnect, device number 37
[  104.032143][    C1] cm109 4-1:0.8: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19
[  104.050072][   T10] cm109 4-1:0.8: cm109_toggle_buzzer_sync: usb_control_msg() failed -19
[  104.063607][ T5956] usb 2-1: new high-speed USB device number 38 using dummy_hcd
executing program
[  104.078244][ T5873] usb 1-1: USB disconnect, device number 38
[  104.078309][    C1] cm109 1-1:0.8: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19
[  104.090805][ T5850] usb 5-1: Using ep0 maxpacket: 16
[  104.093910][  T917] usb 3-1: new high-speed USB device number 37 using dummy_hcd
[  104.107302][ T5873] cm109 1-1:0.8: cm109_toggle_buzzer_sync: usb_control_msg() failed -19
[  104.133654][ T5850] usb 5-1: config 0 has an invalid interface number: 8 but max is 0
[  104.147757][ T5850] usb 5-1: config 0 has no interface number 0
[  104.155068][ T5850] usb 5-1: config 0 interface 8 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7
[  104.166025][ T5850] usb 5-1: config 0 interface 8 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0
[  104.177541][ T5850] usb 5-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=8e.8f
[  104.186709][ T5850] usb 5-1: New USB device strings: Mfr=0, Product=24, SerialNumber=3
[  104.195396][ T5850] usb 5-1: Product: syz
[  104.199535][ T5850] usb 5-1: SerialNumber: syz
[  104.205883][ T5850] usb 5-1: config 0 descriptor??
[  104.213678][ T5850] cm109 5-1:0.8: invalid payload size 0, expected 4
[  104.221454][ T5850] input: CM109 USB driver as /devices/platform/dummy_hcd.4/usb5/5-1/5-1:0.8/input/input184
[  104.231659][ T5956] usb 2-1: Using ep0 maxpacket: 16
[  104.240956][ T5956] usb 2-1: config 0 has an invalid interface number: 8 but max is 0
[  104.248987][ T5956] usb 2-1: config 0 has no interface number 0
[  104.255490][ T5956] usb 2-1: config 0 interface 8 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7
[  104.266438][ T5956] usb 2-1: config 0 interface 8 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0
[  104.278961][ T5956] usb 2-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=8e.8f
[  104.280911][  T917] usb 3-1: Using ep0 maxpacket: 16
[  104.288028][ T5956] usb 2-1: New USB device strings: Mfr=0, Product=24, SerialNumber=3
[  104.302208][ T5956] usb 2-1: Product: syz
[  104.306398][ T5956] usb 2-1: SerialNumber: syz
[  104.316062][  T917] usb 3-1: config 0 has an invalid interface number: 8 but max is 0
[  104.321262][ T5956] usb 2-1: config 0 descriptor??
[  104.330284][  T917] usb 3-1: config 0 has no interface number 0
[  104.333755][ T5956] cm109 2-1:0.8: invalid payload size 0, expected 4
[  104.336847][  T917] usb 3-1: config 0 interface 8 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7
[  104.351622][ T5956] input: CM109 USB driver as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.8/input/input185
[  104.354921][  T917] usb 3-1: config 0 interface 8 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0
[  104.376447][  T917] usb 3-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=8e.8f
[  104.385941][  T917] usb 3-1: New USB device strings: Mfr=0, Product=24, SerialNumber=3
[  104.394528][  T917] usb 3-1: Product: syz
[  104.398793][  T917] usb 3-1: SerialNumber: syz
[  104.406178][  T917] usb 3-1: config 0 descriptor??
[  104.416898][   T24] usb 5-1: USB disconnect, device number 37
[  104.417039][    C0] cm109 5-1:0.8: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19
executing program
[  104.424723][  T917] cm109 3-1:0.8: invalid payload size 0, expected 4
[  104.438531][   T10] usb 4-1: new high-speed USB device number 38 using dummy_hcd
[  104.446662][  T917] input: CM109 USB driver as /devices/platform/dummy_hcd.2/usb3/3-1/3-1:0.8/input/input186
[  104.456665][ T5873] usb 1-1: new high-speed USB device number 39 using dummy_hcd
[  104.465216][   T24] cm109 5-1:0.8: cm109_toggle_buzzer_sync: usb_control_msg() failed -19
executing program
[  104.534975][  T917] usb 2-1: USB disconnect, device number 38
[  104.534980][    C0] cm109 2-1:0.8: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19
[  104.556464][  T917] cm109 2-1:0.8: cm109_toggle_buzzer_sync: usb_control_msg() failed -19
executing program
[  104.617989][ T5918] usb 3-1: USB disconnect, device number 37
[  104.624007][    C1] cm109 3-1:0.8: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19
[  104.638265][ T5918] cm109 3-1:0.8: cm109_toggle_buzzer_sync: usb_control_msg() failed -19
[  104.640990][   T10] usb 4-1: Using ep0 maxpacket: 16
[  104.652213][ T5873] usb 1-1: Using ep0 maxpacket: 16
[  104.659181][   T10] usb 4-1: config 0 has an invalid interface number: 8 but max is 0
[  104.669019][   T10] usb 4-1: config 0 has no interface number 0
[  104.675613][   T10] usb 4-1: config 0 interface 8 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7
[  104.686580][   T10] usb 4-1: config 0 interface 8 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0
[  104.696461][ T5873] usb 1-1: config 0 has an invalid interface number: 8 but max is 0
[  104.706422][ T5873] usb 1-1: config 0 has no interface number 0
[  104.712902][ T5873] usb 1-1: config 0 interface 8 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7
[  104.724394][ T5873] usb 1-1: config 0 interface 8 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0
[  104.734290][   T10] usb 4-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=8e.8f
[  104.743415][   T10] usb 4-1: New USB device strings: Mfr=0, Product=24, SerialNumber=3
[  104.751616][   T10] usb 4-1: Product: syz
[  104.755811][   T10] usb 4-1: SerialNumber: syz
[  104.762828][   T10] usb 4-1: config 0 descriptor??
[  104.768336][ T5873] usb 1-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=8e.8f
[  104.777475][ T5873] usb 1-1: New USB device strings: Mfr=0, Product=24, SerialNumber=3
[  104.786717][   T10] cm109 4-1:0.8: invalid payload size 0, expected 4
[  104.794240][   T10] input: CM109 USB driver as /devices/platform/dummy_hcd.3/usb4/4-1/4-1:0.8/input/input187
[  104.804271][ T5873] usb 1-1: Product: syz
[  104.808419][ T5873] usb 1-1: SerialNumber: syz
[  104.818021][ T5873] usb 1-1: config 0 descriptor??
[  104.820958][   T24] usb 5-1: new high-speed USB device number 38 using dummy_hcd
[  104.835223][ T5873] cm109 1-1:0.8: invalid payload size 0, expected 4
[  104.844080][ T5873] input: CM109 USB driver as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.8/input/input188
[  104.890905][  T917] usb 2-1: new high-speed USB device number 39 using dummy_hcd
[  104.960994][ T5918] usb 3-1: new high-speed USB device number 38 using dummy_hcd
[  104.978593][    C0] cm109_urb_ctl_callback: 281 callbacks suppressed
[  104.978607][    C0] cm109 4-1:0.8: cm109_urb_ctl_callback: urb status -71
[  104.990873][   T24] usb 5-1: Using ep0 maxpacket: 16
[  104.992303][    C0] cm109 4-1:0.8: cm109_urb_ctl_callback: urb status -71
[  104.999248][ T5887] usb 4-1: USB disconnect, device number 38
executing program
[  105.004103][    C0] cm109 4-1:0.8: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19
[  105.021773][   T24] usb 5-1: config 0 has an invalid interface number: 8 but max is 0
[  105.029773][   T24] usb 5-1: config 0 has no interface number 0
[  105.038764][    C0] cm109 1-1:0.8: cm109_urb_ctl_callback: urb status -71
[  105.039000][ T5894] usb 1-1: USB disconnect, device number 39
[  105.045702][    C0] cm109 1-1:0.8: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19
executing program
[  105.061938][  T917] usb 2-1: Using ep0 maxpacket: 16
[  105.067157][   T24] usb 5-1: config 0 interface 8 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7
[  105.080636][ T5887] cm109 4-1:0.8: cm109_toggle_buzzer_sync: usb_control_msg() failed -19
[  105.089999][   T24] usb 5-1: config 0 interface 8 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0
[  105.099987][  T917] usb 2-1: config 0 has an invalid interface number: 8 but max is 0
[  105.111746][  T917] usb 2-1: config 0 has no interface number 0
[  105.119665][ T5894] cm109 1-1:0.8: cm109_toggle_buzzer_sync: usb_control_msg() failed -19
[  105.128592][  T917] usb 2-1: config 0 interface 8 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7
[  105.140393][  T917] usb 2-1: config 0 interface 8 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0
[  105.155799][   T24] usb 5-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=8e.8f
[  105.166067][ T5918] usb 3-1: Using ep0 maxpacket: 16
[  105.171398][   T24] usb 5-1: New USB device strings: Mfr=0, Product=24, SerialNumber=3
[  105.179516][   T24] usb 5-1: Product: syz
[  105.184154][   T24] usb 5-1: SerialNumber: syz
[  105.189447][ T5918] usb 3-1: config 0 has an invalid interface number: 8 but max is 0
[  105.197862][  T917] usb 2-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=8e.8f
[  105.208205][ T5918] usb 3-1: config 0 has no interface number 0
[  105.215342][   T24] usb 5-1: config 0 descriptor??
[  105.220379][  T917] usb 2-1: New USB device strings: Mfr=0, Product=24, SerialNumber=3
[  105.228551][ T5918] usb 3-1: config 0 interface 8 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7
[  105.239508][  T917] usb 2-1: Product: syz
[  105.245094][   T24] cm109 5-1:0.8: invalid payload size 0, expected 4
[  105.251907][ T5918] usb 3-1: config 0 interface 8 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0
[  105.261799][  T917] usb 2-1: SerialNumber: syz
[  105.268057][   T24] input: CM109 USB driver as /devices/platform/dummy_hcd.4/usb5/5-1/5-1:0.8/input/input189
[  105.279224][  T917] usb 2-1: config 0 descriptor??
[  105.287704][  T917] cm109 2-1:0.8: invalid payload size 0, expected 4
[  105.295065][ T5918] usb 3-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=8e.8f
[  105.304752][ T5918] usb 3-1: New USB device strings: Mfr=0, Product=24, SerialNumber=3
[  105.315666][  T917] input: CM109 USB driver as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.8/input/input190
[  105.326783][ T5918] usb 3-1: Product: syz
[  105.332112][ T5918] usb 3-1: SerialNumber: syz
[  105.339895][ T5918] usb 3-1: config 0 descriptor??
[  105.352702][ T5918] cm109 3-1:0.8: invalid payload size 0, expected 4
[  105.372859][ T5918] input: CM109 USB driver as /devices/platform/dummy_hcd.2/usb3/3-1/3-1:0.8/input/input191
[  105.431410][ T5887] usb 4-1: new high-speed USB device number 39 using dummy_hcd
[  105.440715][    C1] cm109 5-1:0.8: cm109_urb_ctl_callback: urb status -71
[  105.441895][ T5873] usb 5-1: USB disconnect, device number 38
[  105.447657][    C1] cm109 5-1:0.8: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19
[  105.450845][ T5894] usb 1-1: new high-speed USB device number 40 using dummy_hcd
executing program
[  105.479614][ T5873] cm109 5-1:0.8: cm109_toggle_buzzer_sync: usb_control_msg() failed -19
[  105.500528][    C1] cm109 2-1:0.8: cm109_urb_ctl_callback: urb status -71
[  105.501461][   T10] usb 2-1: USB disconnect, device number 39
[  105.507483][    C1] cm109 2-1:0.8: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19
executing program
[  105.537042][   T10] cm109 2-1:0.8: cm109_toggle_buzzer_sync: usb_control_msg() failed -19
[  105.549940][    C1] cm109 3-1:0.8: cm109_urb_ctl_callback: urb status -71
[  105.552718][ T5956] usb 3-1: USB disconnect, device number 38
[  105.556890][    C1] cm109 3-1:0.8: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19
[  105.578954][ T5956] cm109 3-1:0.8: cm109_toggle_buzzer_sync: usb_control_msg() failed -19
executing program
[  105.591980][ T5887] usb 4-1: Using ep0 maxpacket: 16
[  105.598623][ T5887] usb 4-1: config 0 has an invalid interface number: 8 but max is 0
[  105.607683][ T5887] usb 4-1: config 0 has no interface number 0
[  105.618492][ T5887] usb 4-1: config 0 interface 8 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7
[  105.629516][ T5887] usb 4-1: config 0 interface 8 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0
[  105.639385][ T5894] usb 1-1: Using ep0 maxpacket: 16
[  105.652103][ T5887] usb 4-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=8e.8f
[  105.661453][ T5894] usb 1-1: config 0 has an invalid interface number: 8 but max is 0
[  105.669693][ T5894] usb 1-1: config 0 has no interface number 0
[  105.676008][ T5887] usb 4-1: New USB device strings: Mfr=0, Product=24, SerialNumber=3
[  105.684471][ T5887] usb 4-1: Product: syz
[  105.688610][ T5887] usb 4-1: SerialNumber: syz
[  105.693382][ T5894] usb 1-1: config 0 interface 8 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7
[  105.704910][ T5894] usb 1-1: config 0 interface 8 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0
[  105.715320][ T5887] usb 4-1: config 0 descriptor??
[  105.724632][ T5894] usb 1-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=8e.8f
[  105.735074][ T5887] cm109 4-1:0.8: invalid payload size 0, expected 4
[  105.741763][ T5894] usb 1-1: New USB device strings: Mfr=0, Product=24, SerialNumber=3
[  105.749813][ T5894] usb 1-1: Product: syz
[  105.755658][ T5887] input: CM109 USB driver as /devices/platform/dummy_hcd.3/usb4/4-1/4-1:0.8/input/input192
[  105.765795][ T5894] usb 1-1: SerialNumber: syz
[  105.776529][ T5894] usb 1-1: config 0 descriptor??
[  105.785647][ T5894] cm109 1-1:0.8: invalid payload size 0, expected 4
[  105.794735][ T5894] input: CM109 USB driver as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.8/input/input193
[  105.851486][ T5873] usb 5-1: new high-speed USB device number 39 using dummy_hcd
[  105.900924][ T5956] usb 3-1: new high-speed USB device number 39 using dummy_hcd
[  105.908591][   T10] usb 2-1: new high-speed USB device number 40 using dummy_hcd
[  105.934955][    C1] cm109 4-1:0.8: cm109_urb_ctl_callback: urb status -71
[  105.942109][    C1] cm109 4-1:0.8: cm109_urb_ctl_callback: urb status -71
executing program
[  105.949250][    C1] cm109 4-1:0.8: cm109_urb_ctl_callback: urb status -71
[  105.956466][    C1] cm109 4-1:0.8: cm109_urb_ctl_callback: urb status -71
[  105.963689][ T5894] usb 4-1: USB disconnect, device number 39
[  105.969608][    C1] cm109 4-1:0.8: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19
[  105.981157][ T5894] cm109 4-1:0.8: cm109_toggle_buzzer_sync: usb_control_msg() failed -19
executing program
[  105.996724][    T9] usb 1-1: USB disconnect, device number 40
[  105.996763][    C1] cm109 1-1:0.8: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19
[  106.020939][ T5873] usb 5-1: Using ep0 maxpacket: 16
[  106.026299][    T9] cm109 1-1:0.8: cm109_toggle_buzzer_sync: usb_control_msg() failed -19
[  106.039942][ T5873] usb 5-1: config 0 has an invalid interface number: 8 but max is 0
[  106.054963][ T5873] usb 5-1: config 0 has no interface number 0
[  106.062025][ T5956] usb 3-1: Using ep0 maxpacket: 16
[  106.069781][ T5873] usb 5-1: config 0 interface 8 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7
[  106.081414][   T10] usb 2-1: Using ep0 maxpacket: 16
[  106.086687][ T5873] usb 5-1: config 0 interface 8 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0
[  106.098248][ T5956] usb 3-1: config 0 has an invalid interface number: 8 but max is 0
[  106.106441][ T5956] usb 3-1: config 0 has no interface number 0
[  106.112673][ T5956] usb 3-1: config 0 interface 8 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7
[  106.124026][ T5956] usb 3-1: config 0 interface 8 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0
[  106.134521][   T10] usb 2-1: config 0 has an invalid interface number: 8 but max is 0
[  106.142868][ T5873] usb 5-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=8e.8f
[  106.152066][   T10] usb 2-1: config 0 has no interface number 0
[  106.158193][   T10] usb 2-1: config 0 interface 8 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7
[  106.169151][ T5873] usb 5-1: New USB device strings: Mfr=0, Product=24, SerialNumber=3
[  106.177415][ T5873] usb 5-1: Product: syz
[  106.181818][ T5873] usb 5-1: SerialNumber: syz
[  106.186529][ T5956] usb 3-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=8e.8f
[  106.195612][ T5956] usb 3-1: New USB device strings: Mfr=0, Product=24, SerialNumber=3
[  106.203739][   T10] usb 2-1: config 0 interface 8 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0
[  106.214158][ T5956] usb 3-1: Product: syz
[  106.218893][ T5873] usb 5-1: config 0 descriptor??
[  106.224429][ T5956] usb 3-1: SerialNumber: syz
[  106.230575][   T10] usb 2-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=8e.8f
[  106.240998][ T5873] cm109 5-1:0.8: invalid payload size 0, expected 4
[  106.248640][ T5873] input: CM109 USB driver as /devices/platform/dummy_hcd.4/usb5/5-1/5-1:0.8/input/input194
[  106.259372][   T10] usb 2-1: New USB device strings: Mfr=0, Product=24, SerialNumber=3
[  106.268332][ T5956] usb 3-1: config 0 descriptor??
[  106.273515][   T10] usb 2-1: Product: syz
[  106.277731][   T10] usb 2-1: SerialNumber: syz
[  106.283875][ T5956] cm109 3-1:0.8: invalid payload size 0, expected 4
[  106.292861][ T5956] input: CM109 USB driver as /devices/platform/dummy_hcd.2/usb3/3-1/3-1:0.8/input/input195
[  106.307871][   T10] usb 2-1: config 0 descriptor??
[  106.311169][ T5894] usb 4-1: new high-speed USB device number 40 using dummy_hcd
[  106.328030][   T10] cm109 2-1:0.8: invalid payload size 0, expected 4
[  106.342035][   T10] input: CM109 USB driver as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.8/input/input196
[  106.370853][    T9] usb 1-1: new high-speed USB device number 41 using dummy_hcd
executing program
[  106.435397][ T5887] usb 5-1: USB disconnect, device number 39
[  106.435506][    C0] cm109 5-1:0.8: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19
[  106.470945][ T5894] usb 4-1: Using ep0 maxpacket: 16
[  106.481250][ T5887] cm109 5-1:0.8: cm109_toggle_buzzer_sync: usb_control_msg() failed -19
executing program
[  106.510415][ T5894] usb 4-1: config 0 has an invalid interface number: 8 but max is 0
[  106.519052][ T5918] usb 3-1: USB disconnect, device number 39
[  106.519150][    C0] cm109 3-1:0.8: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19
[  106.528416][ T5894] usb 4-1: config 0 has no interface number 0
[  106.550825][    T9] usb 1-1: Using ep0 maxpacket: 16
executing program
[  106.551924][  T917] usb 2-1: USB disconnect, device number 40
[  106.555978][    C0] cm109 2-1:0.8: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19
[  106.571856][ T5918] cm109 3-1:0.8: cm109_toggle_buzzer_sync: usb_control_msg() failed -19
[  106.586756][    T9] usb 1-1: config 0 has an invalid interface number: 8 but max is 0
[  106.588793][ T5894] usb 4-1: config 0 interface 8 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7
[  106.599657][    T9] usb 1-1: config 0 has no interface number 0
[  106.612369][    T9] usb 1-1: config 0 interface 8 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7
[  106.625624][    T9] usb 1-1: config 0 interface 8 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0
[  106.638070][  T917] cm109 2-1:0.8: cm109_toggle_buzzer_sync: usb_control_msg() failed -19
[  106.650489][ T5894] usb 4-1: config 0 interface 8 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0
[  106.652096][    T9] usb 1-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=8e.8f
[  106.665421][ T5894] usb 4-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=8e.8f
[  106.669549][    T9] usb 1-1: New USB device strings: Mfr=0, Product=24, SerialNumber=3
[  106.682102][ T5894] usb 4-1: New USB device strings: Mfr=0, Product=24, SerialNumber=3
[  106.686976][    T9] usb 1-1: Product: syz
[  106.703921][    T9] usb 1-1: SerialNumber: syz
[  106.705938][ T5894] usb 4-1: Product: syz
[  106.714191][ T5894] usb 4-1: SerialNumber: syz
[  106.719669][    T9] usb 1-1: config 0 descriptor??
[  106.725085][ T5894] usb 4-1: config 0 descriptor??
[  106.732525][    T9] cm109 1-1:0.8: invalid payload size 0, expected 4
[  106.734454][ T5894] cm109 4-1:0.8: invalid payload size 0, expected 4
[  106.740572][    T9] input: CM109 USB driver as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.8/input/input197
[  106.750305][ T5894] input: CM109 USB driver as /devices/platform/dummy_hcd.3/usb4/4-1/4-1:0.8/input/input198
[  106.871191][ T5887] usb 5-1: new high-speed USB device number 40 using dummy_hcd
[  106.911753][ T5918] usb 3-1: new high-speed USB device number 40 using dummy_hcd
[  106.932585][    T9] usb 4-1: USB disconnect, device number 40
[  106.932637][    C1] cm109 4-1:0.8: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19
[  106.947838][ T5894] usb 1-1: USB disconnect, device number 41
executing program
executing program
[  106.947900][    C0] cm109 1-1:0.8: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19
[  106.971265][ T5894] cm109 1-1:0.8: cm109_toggle_buzzer_sync: usb_control_msg() failed -19
[  106.989816][    T9] cm109 4-1:0.8: cm109_toggle_buzzer_sync: usb_control_msg() failed -19
[  106.994006][  T917] usb 2-1: new high-speed USB device number 41 using dummy_hcd
[  107.022287][ T5887] usb 5-1: Using ep0 maxpacket: 16
[  107.040019][ T5887] usb 5-1: config 0 has an invalid interface number: 8 but max is 0
[  107.048185][ T5887] usb 5-1: config 0 has no interface number 0
[  107.054608][ T5887] usb 5-1: config 0 interface 8 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7
[  107.065815][ T5887] usb 5-1: config 0 interface 8 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0
[  107.076538][ T5918] usb 3-1: Using ep0 maxpacket: 16
[  107.083621][ T5918] usb 3-1: config 0 has an invalid interface number: 8 but max is 0
[  107.091757][ T5887] usb 5-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=8e.8f
[  107.100854][ T5918] usb 3-1: config 0 has no interface number 0
[  107.106935][ T5918] usb 3-1: config 0 interface 8 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7
[  107.118343][ T5887] usb 5-1: New USB device strings: Mfr=0, Product=24, SerialNumber=3
[  107.126458][ T5887] usb 5-1: Product: syz
[  107.130633][ T5887] usb 5-1: SerialNumber: syz
[  107.135516][ T5918] usb 3-1: config 0 interface 8 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0
[  107.147372][ T5887] usb 5-1: config 0 descriptor??
[  107.155252][ T5887] cm109 5-1:0.8: invalid payload size 0, expected 4
[  107.161913][ T5918] usb 3-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=8e.8f
[  107.172361][ T5887] input: CM109 USB driver as /devices/platform/dummy_hcd.4/usb5/5-1/5-1:0.8/input/input199
[  107.182408][ T5918] usb 3-1: New USB device strings: Mfr=0, Product=24, SerialNumber=3
[  107.190519][ T5918] usb 3-1: Product: syz
[  107.194932][  T917] usb 2-1: Using ep0 maxpacket: 16
[  107.201109][ T5918] usb 3-1: SerialNumber: syz
[  107.208145][  T917] usb 2-1: config 0 has an invalid interface number: 8 but max is 0
[  107.217926][  T917] usb 2-1: config 0 has no interface number 0
[  107.224350][  T917] usb 2-1: config 0 interface 8 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7
[  107.236288][ T5918] usb 3-1: config 0 descriptor??
[  107.241808][  T917] usb 2-1: config 0 interface 8 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0
[  107.258918][ T5918] cm109 3-1:0.8: invalid payload size 0, expected 4
[  107.267881][ T5918] input: CM109 USB driver as /devices/platform/dummy_hcd.2/usb3/3-1/3-1:0.8/input/input200
[  107.278794][  T917] usb 2-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=8e.8f
[  107.288191][  T917] usb 2-1: New USB device strings: Mfr=0, Product=24, SerialNumber=3
[  107.297110][  T917] usb 2-1: Product: syz
[  107.304803][  T917] usb 2-1: SerialNumber: syz
[  107.313515][  T917] usb 2-1: config 0 descriptor??
[  107.321414][    T9] usb 4-1: new high-speed USB device number 41 using dummy_hcd
[  107.322068][  T917] cm109 2-1:0.8: invalid payload size 0, expected 4
[  107.337717][  T917] input: CM109 USB driver as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.8/input/input201
[  107.363023][ T5956] usb 5-1: USB disconnect, device number 40
executing program
[  107.363125][    C1] cm109 5-1:0.8: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19
[  107.378181][ T5894] usb 1-1: new high-speed USB device number 42 using dummy_hcd
[  107.398601][ T5956] cm109 5-1:0.8: cm109_toggle_buzzer_sync: usb_control_msg() failed -19
executing program
[  107.459180][ T5873] usb 3-1: USB disconnect, device number 40
[  107.459192][    C1] cm109 3-1:0.8: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19
[  107.476103][ T5873] cm109 3-1:0.8: cm109_toggle_buzzer_sync: usb_control_msg() failed -19
[  107.510798][    T9] usb 4-1: Using ep0 maxpacket: 16
[  107.519373][    T9] usb 4-1: config 0 has an invalid interface number: 8 but max is 0
[  107.528729][    T9] usb 4-1: config 0 has no interface number 0
[  107.530012][  T917] usb 2-1: USB disconnect, device number 41
[  107.534975][    C1] cm109 2-1:0.8: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19
[  107.535083][    T9] usb 4-1: config 0 interface 8 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7
[  107.535106][    T9] usb 4-1: config 0 interface 8 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0
[  107.537000][    T9] usb 4-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=8e.8f
[  107.560890][ T5894] usb 1-1: Using ep0 maxpacket: 16
[  107.564482][ T5894] usb 1-1: config 0 has an invalid interface number: 8 but max is 0
[  107.571644][    T9] usb 4-1: New USB device strings: Mfr=0, Product=24, SerialNumber=3
[  107.584191][ T5894] usb 1-1: config 0 has no interface number 0
[  107.585341][    T9] usb 4-1: Product: syz
[  107.593686][  T917] cm109 2-1:0.8: cm109_toggle_buzzer_sync: usb_control_msg() failed -19
[  107.601191][    T9] usb 4-1: SerialNumber: syz
[  107.603016][    T9] usb 4-1: config 0 descriptor??
[  107.629986][ T5894] usb 1-1: config 0 interface 8 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7
[  107.630010][ T5894] usb 1-1: config 0 interface 8 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0
[  107.633623][    T9] cm109 4-1:0.8: invalid payload size 0, expected 4
executing program
[  107.642568][ T5894] usb 1-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=8e.8f
[  107.655776][    T9] input: CM109 USB driver as /devices/platform/dummy_hcd.3/usb4/4-1/4-1:0.8/input/input202
[  107.662575][ T5894] usb 1-1: New USB device strings: Mfr=0, Product=24, SerialNumber=3
[  107.688382][ T5894] usb 1-1: Product: syz
[  107.707059][ T5894] usb 1-1: SerialNumber: syz
[  107.720289][ T5894] usb 1-1: config 0 descriptor??
[  107.738771][ T5894] cm109 1-1:0.8: invalid payload size 0, expected 4
[  107.747491][ T5894] input: CM109 USB driver as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.8/input/input203
[  107.761247][ T5956] usb 5-1: new high-speed USB device number 41 using dummy_hcd
executing program
[  107.834712][    T9] usb 4-1: USB disconnect, device number 41
[  107.840662][    C0] cm109 4-1:0.8: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19
[  107.849764][ T5873] usb 3-1: new high-speed USB device number 41 using dummy_hcd
[  107.861586][    T9] cm109 4-1:0.8: cm109_toggle_buzzer_sync: usb_control_msg() failed -19
[  107.931081][ T5956] usb 5-1: Using ep0 maxpacket: 16
[  107.938280][ T5894] usb 1-1: USB disconnect, device number 42
[  107.941426][ T5956] usb 5-1: config 0 has an invalid interface number: 8 but max is 0
[  107.944335][    C1] cm109 1-1:0.8: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19
[  107.955206][ T5956] usb 5-1: config 0 has no interface number 0
[  107.970015][ T5956] usb 5-1: config 0 interface 8 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7
executing program
[  107.981377][ T5956] usb 5-1: config 0 interface 8 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0
[  107.993188][ T5956] usb 5-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=8e.8f
[  107.993415][ T5894] cm109 1-1:0.8: cm109_toggle_buzzer_sync: usb_control_msg() failed -19
[  108.008086][ T5956] usb 5-1: New USB device strings: Mfr=0, Product=24, SerialNumber=3
[  108.019448][ T5956] usb 5-1: Product: syz
[  108.021537][  T917] usb 2-1: new high-speed USB device number 42 using dummy_hcd
[  108.024968][ T5873] usb 3-1: Using ep0 maxpacket: 16
[  108.038562][ T5956] usb 5-1: SerialNumber: syz
[  108.045097][ T5873] usb 3-1: config 0 has an invalid interface number: 8 but max is 0
[  108.053680][ T5873] usb 3-1: config 0 has no interface number 0
[  108.059756][ T5873] usb 3-1: config 0 interface 8 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7
[  108.071456][ T5873] usb 3-1: config 0 interface 8 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0
[  108.083260][ T5956] usb 5-1: config 0 descriptor??
[  108.089657][ T5873] usb 3-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=8e.8f
[  108.100437][ T5956] cm109 5-1:0.8: invalid payload size 0, expected 4
[  108.108138][ T5956] input: CM109 USB driver as /devices/platform/dummy_hcd.4/usb5/5-1/5-1:0.8/input/input204
[  108.118225][ T5873] usb 3-1: New USB device strings: Mfr=0, Product=24, SerialNumber=3
[  108.126344][ T5873] usb 3-1: Product: syz
[  108.130486][ T5873] usb 3-1: SerialNumber: syz
[  108.142099][ T5873] usb 3-1: config 0 descriptor??
[  108.150498][ T5873] cm109 3-1:0.8: invalid payload size 0, expected 4
[  108.160653][ T5873] input: CM109 USB driver as /devices/platform/dummy_hcd.2/usb3/3-1/3-1:0.8/input/input205
[  108.182842][  T917] usb 2-1: Using ep0 maxpacket: 16
[  108.201112][    T9] usb 4-1: new high-speed USB device number 42 using dummy_hcd
[  108.210069][  T917] usb 2-1: config 0 has an invalid interface number: 8 but max is 0
[  108.225047][  T917] usb 2-1: config 0 has no interface number 0
[  108.232064][  T917] usb 2-1: config 0 interface 8 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7
[  108.245738][  T917] usb 2-1: config 0 interface 8 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0
[  108.258063][  T917] usb 2-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=8e.8f
[  108.272504][  T917] usb 2-1: New USB device strings: Mfr=0, Product=24, SerialNumber=3
[  108.281548][  T917] usb 2-1: Product: syz
[  108.285716][  T917] usb 2-1: SerialNumber: syz
[  108.293237][ T5956] usb 5-1: USB disconnect, device number 41
[  108.299161][    C0] cm109 5-1:0.8: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19
[  108.302392][  T917] usb 2-1: config 0 descriptor??
[  108.321177][ T5894] usb 1-1: new high-speed USB device number 43 using dummy_hcd
executing program
[  108.321371][ T5956] cm109 5-1:0.8: cm109_toggle_buzzer_sync: usb_control_msg() failed -19
[  108.338311][  T917] cm109 2-1:0.8: invalid payload size 0, expected 4
[  108.352552][  T917] input: CM109 USB driver as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.8/input/input206
[  108.367155][  T917] ------------[ cut here ]------------
[  108.368763][ T5873] usb 3-1: USB disconnect, device number 41
[  108.372691][    C0] cm109 3-1:0.8: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19
[  108.372757][  T917] URB ffff8880604e3700 submitted while active
[  108.378616][  T917] WARNING: CPU: 1 PID: 917 at drivers/usb/core/urb.c:379 usb_submit_urb+0x152b/0x1790
[  108.378665][  T917] Modules linked in:
[  108.388057][    T9] usb 4-1: Using ep0 maxpacket: 16
[  108.393952][  T917] CPU: 1 UID: 0 PID: 917 Comm: kworker/1:2 Not tainted 6.16.0-rc3-syzkaller-00044-g7595b66ae9de #0 PREEMPT(full) 
[  108.424661][  T917] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025
[  108.424677][  T917] Workqueue: usb_hub_wq hub_event
[  108.424701][  T917] RIP: 0010:usb_submit_urb+0x152b/0x1790
[  108.424729][  T917] Code: fd eb cb bb fe ff ff ff e9 70 f3 ff ff e8 8d 8c 86 fa c6 05 cf ea 5a 09 01 90 48 c7 c7 00 1c 73 8c 48 89 de e8 86 4f 45 fa 90 <0f> 0b 90 90 e9 b6 fe ff ff bb f8 ff ff ff e9 40 f3 ff ff 48 89 ef
[  108.424747][  T917] RSP: 0018:ffffc90003a16e98 EFLAGS: 00010286
[  108.424763][  T917] RAX: 0000000000000000 RBX: ffff8880604e3700 RCX: ffffffff817ae248
[  108.424774][  T917] RDX: ffff888026ba0000 RSI: ffffffff817ae255 RDI: 0000000000000001
[  108.424785][  T917] RBP: 0000000000000000 R08: 0000000000000001 R09: 0000000000000000
[  108.424795][  T917] R10: 0000000000000001 R11: 0000000000000001 R12: ffff88803176b810
[  108.424806][  T917] R13: ffff88803176b8a0 R14: ffff88803176b850 R15: 0000000000000000
[  108.424818][  T917] FS:  0000000000000000(0000) GS:ffff888124852000(0000) knlGS:0000000000000000
[  108.424835][  T917] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  108.424847][  T917] CR2: 00007f5e65291110 CR3: 000000001b961000 CR4: 00000000003526f0
[  108.424859][  T917] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[  108.424868][  T917] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[  108.424880][  T917] Call Trace:
[  108.424886][  T917]  <TASK>
[  108.424893][  T917]  ? lockdep_hardirqs_on+0x7c/0x110
[  108.424918][  T917]  ? _raw_spin_unlock_irqrestore+0x3b/0x80
[  108.424948][  T917]  cm109_input_open+0x271/0x480
[  108.424972][  T917]  input_open_device+0x230/0x390
[  108.424991][  T917]  ? __pfx_cm109_input_open+0x10/0x10
[  108.425014][  T917]  kbd_connect+0x103/0x160
[  108.425048][  T917]  input_attach_handler.isra.0+0x181/0x260
[  108.425072][  T917]  input_register_device+0xa84/0x1130
[  108.425097][  T917]  cm109_usb_probe+0x122f/0x17c0
[  108.425126][  T917]  usb_probe_interface+0x303/0x9c0
[  108.425154][  T917]  ? __pfx_usb_probe_interface+0x10/0x10
[  108.425178][  T917]  really_probe+0x241/0xa90
[  108.425206][  T917]  __driver_probe_device+0x1de/0x440
[  108.425232][  T917]  driver_probe_device+0x4c/0x1b0
[  108.425257][  T917]  __device_attach_driver+0x1df/0x310
[  108.425282][  T917]  ? __pfx___device_attach_driver+0x10/0x10
[  108.425306][  T917]  bus_for_each_drv+0x159/0x1e0
[  108.425327][  T917]  ? __pfx_bus_for_each_drv+0x10/0x10
[  108.425348][  T917]  ? lockdep_hardirqs_on+0x7c/0x110
[  108.425377][  T917]  ? _raw_spin_unlock_irqrestore+0x3b/0x80
[  108.425403][  T917]  __device_attach+0x1e4/0x4b0
[  108.425428][  T917]  ? __pfx___device_attach+0x10/0x10
[  108.425453][  T917]  ? do_raw_spin_unlock+0x172/0x230
[  108.425480][  T917]  bus_probe_device+0x17f/0x1c0
[  108.425505][  T917]  device_add+0x1148/0x1a70
[  108.425535][  T917]  ? __pfx_device_add+0x10/0x10
[  108.425560][  T917]  ? preempt_schedule_thunk+0x16/0x30
[  108.425593][  T917]  usb_set_configuration+0x1187/0x1e20
[  108.425631][  T917]  ? __pfx_usb_generic_driver_probe+0x10/0x10
[  108.425658][  T917]  usb_generic_driver_probe+0xb1/0x110
[  108.425686][  T917]  usb_probe_device+0xef/0x3e0
[  108.425706][  T917]  ? __pfx_usb_probe_device+0x10/0x10
[  108.425728][  T917]  really_probe+0x241/0xa90
[  108.425754][  T917]  __driver_probe_device+0x1de/0x440
[  108.425776][  T917]  ? usb_driver_applicable+0x1c7/0x220
[  108.425800][  T917]  driver_probe_device+0x4c/0x1b0
[  108.425824][  T917]  __device_attach_driver+0x1df/0x310
[  108.425850][  T917]  ? __pfx___device_attach_driver+0x10/0x10
[  108.425873][  T917]  bus_for_each_drv+0x159/0x1e0
[  108.425895][  T917]  ? __pfx_bus_for_each_drv+0x10/0x10
[  108.425915][  T917]  ? lockdep_hardirqs_on+0x7c/0x110
[  108.425938][  T917]  ? _raw_spin_unlock_irqrestore+0x3b/0x80
[  108.425963][  T917]  __device_attach+0x1e4/0x4b0
[  108.425988][  T917]  ? __pfx___device_attach+0x10/0x10
[  108.426013][  T917]  ? do_raw_spin_unlock+0x172/0x230
[  108.426039][  T917]  bus_probe_device+0x17f/0x1c0
[  108.426063][  T917]  device_add+0x1148/0x1a70
[  108.426092][  T917]  ? __pfx_device_add+0x10/0x10
[  108.426118][  T917]  ? add_device_randomness+0xb7/0xf0
[  108.426148][  T917]  ? __usb_get_extra_descriptor+0x158/0x1c0
[  108.426178][  T917]  usb_new_device+0xd07/0x1a20
[  108.426203][  T917]  ? do_raw_spin_lock+0x12c/0x2b0
[  108.426221][  T917]  ? __pfx_usb_new_device+0x10/0x10
[  108.426242][  T917]  ? mark_held_locks+0x49/0x80
[  108.426272][  T917]  hub_event+0x2eb7/0x4fa0
[  108.426316][  T917]  ? __pfx_hub_event+0x10/0x10
[  108.426333][  T917]  ? devm_ioport_map+0x20/0xf0
[  108.426353][  T917]  ? finish_task_switch.isra.0+0x221/0xc10
[  108.426393][  T917]  ? rcu_is_watching+0x12/0xc0
[  108.426419][  T917]  process_one_work+0x9cc/0x1b70
[  108.426450][  T917]  ? __pfx_process_one_work+0x10/0x10
[  108.426477][  T917]  ? assign_work+0x1a0/0x250
[  108.426507][  T917]  worker_thread+0x6c8/0xf10
[  108.426535][  T917]  ? __kthread_parkme+0x19e/0x250
[  108.426561][  T917]  ? __pfx_worker_thread+0x10/0x10
[  108.426580][  T917]  kthread+0x3c2/0x780
[  108.426598][  T917]  ? __pfx_kthread+0x10/0x10
[  108.426616][  T917]  ? rcu_is_watching+0x12/0xc0
[  108.426637][  T917]  ? __pfx_kthread+0x10/0x10
[  108.426655][  T917]  ret_from_fork+0x5d4/0x6f0
[  108.426680][  T917]  ? __pfx_kthread+0x10/0x10
[  108.426698][  T917]  ret_from_fork_asm+0x1a/0x30
[  108.426730][  T917]  </TASK>
[  108.426740][  T917] Kernel panic - not syncing: kernel: panic_on_warn set ...
[  108.426752][  T917] CPU: 1 UID: 0 PID: 917 Comm: kworker/1:2 Not tainted 6.16.0-rc3-syzkaller-00044-g7595b66ae9de #0 PREEMPT(full) 
[  108.426773][  T917] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025
[  108.426783][  T917] Workqueue: usb_hub_wq hub_event
[  108.426801][  T917] Call Trace:
[  108.426808][  T917]  <TASK>
[  108.426815][  T917]  dump_stack_lvl+0x3d/0x1f0
[  108.426840][  T917]  panic+0x71c/0x800
[  108.426866][  T917]  ? __pfx_panic+0x10/0x10
[  108.426890][  T917]  ? show_trace_log_lvl+0x29b/0x3e0
[  108.426921][  T917]  ? check_panic_on_warn+0x1f/0xb0
[  108.426949][  T917]  ? usb_submit_urb+0x152b/0x1790
[  108.426975][  T917]  check_panic_on_warn+0xab/0xb0
[  108.427003][  T917]  __warn+0xf6/0x3c0
[  108.427028][  T917]  ? usb_submit_urb+0x152b/0x1790
[  108.427054][  T917]  report_bug+0x3c3/0x580
[  108.427076][  T917]  ? usb_submit_urb+0x152b/0x1790
[  108.427103][  T917]  handle_bug+0x184/0x210
[  108.427129][  T917]  exc_invalid_op+0x17/0x50
[  108.427145][  T917]  asm_exc_invalid_op+0x1a/0x20
[  108.427162][  T917] RIP: 0010:usb_submit_urb+0x152b/0x1790
[  108.427192][  T917] Code: fd eb cb bb fe ff ff ff e9 70 f3 ff ff e8 8d 8c 86 fa c6 05 cf ea 5a 09 01 90 48 c7 c7 00 1c 73 8c 48 89 de e8 86 4f 45 fa 90 <0f> 0b 90 90 e9 b6 fe ff ff bb f8 ff ff ff e9 40 f3 ff ff 48 89 ef
[  108.427207][  T917] RSP: 0018:ffffc90003a16e98 EFLAGS: 00010286
[  108.427222][  T917] RAX: 0000000000000000 RBX: ffff8880604e3700 RCX: ffffffff817ae248
[  108.427233][  T917] RDX: ffff888026ba0000 RSI: ffffffff817ae255 RDI: 0000000000000001
[  108.427245][  T917] RBP: 0000000000000000 R08: 0000000000000001 R09: 0000000000000000
[  108.427256][  T917] R10: 0000000000000001 R11: 0000000000000001 R12: ffff88803176b810
[  108.427266][  T917] R13: ffff88803176b8a0 R14: ffff88803176b850 R15: 0000000000000000
[  108.427284][  T917]  ? __warn_printk+0x198/0x350
[  108.427307][  T917]  ? __warn_printk+0x1a5/0x350
[  108.427333][  T917]  ? usb_submit_urb+0x152a/0x1790
[  108.427356][  T917]  ? lockdep_hardirqs_on+0x7c/0x110
[  108.427386][  T917]  ? _raw_spin_unlock_irqrestore+0x3b/0x80
[  108.427415][  T917]  cm109_input_open+0x271/0x480
[  108.427435][  T917]  input_open_device+0x230/0x390
[  108.427453][  T917]  ? __pfx_cm109_input_open+0x10/0x10
[  108.427475][  T917]  kbd_connect+0x103/0x160
[  108.427499][  T917]  input_attach_handler.isra.0+0x181/0x260
[  108.427524][  T917]  input_register_device+0xa84/0x1130
[  108.427548][  T917]  cm109_usb_probe+0x122f/0x17c0
[  108.427574][  T917]  usb_probe_interface+0x303/0x9c0
[  108.427598][  T917]  ? __pfx_usb_probe_interface+0x10/0x10
[  108.427622][  T917]  really_probe+0x241/0xa90
[  108.427649][  T917]  __driver_probe_device+0x1de/0x440
[  108.427676][  T917]  driver_probe_device+0x4c/0x1b0
[  108.427701][  T917]  __device_attach_driver+0x1df/0x310
[  108.427725][  T917]  ? __pfx___device_attach_driver+0x10/0x10
[  108.427746][  T917]  bus_for_each_drv+0x159/0x1e0
[  108.427766][  T917]  ? __pfx_bus_for_each_drv+0x10/0x10
[  108.427783][  T917]  ? lockdep_hardirqs_on+0x7c/0x110
[  108.427805][  T917]  ? _raw_spin_unlock_irqrestore+0x3b/0x80
[  108.427829][  T917]  __device_attach+0x1e4/0x4b0
[  108.427852][  T917]  ? __pfx___device_attach+0x10/0x10
[  108.427875][  T917]  ? do_raw_spin_unlock+0x172/0x230
[  108.427899][  T917]  bus_probe_device+0x17f/0x1c0
[  108.427921][  T917]  device_add+0x1148/0x1a70
[  108.427950][  T917]  ? __pfx_device_add+0x10/0x10
[  108.427973][  T917]  ? preempt_schedule_thunk+0x16/0x30
[  108.428001][  T917]  usb_set_configuration+0x1187/0x1e20
[  108.428034][  T917]  ? __pfx_usb_generic_driver_probe+0x10/0x10
[  108.428060][  T917]  usb_generic_driver_probe+0xb1/0x110
[  108.428086][  T917]  usb_probe_device+0xef/0x3e0
[  108.428104][  T917]  ? __pfx_usb_probe_device+0x10/0x10
[  108.428124][  T917]  really_probe+0x241/0xa90
[  108.428149][  T917]  __driver_probe_device+0x1de/0x440
[  108.428171][  T917]  ? usb_driver_applicable+0x1c7/0x220
[  108.428195][  T917]  driver_probe_device+0x4c/0x1b0
[  108.428227][  T917]  __device_attach_driver+0x1df/0x310
[  108.428253][  T917]  ? __pfx___device_attach_driver+0x10/0x10
[  108.428274][  T917]  bus_for_each_drv+0x159/0x1e0
[  108.428294][  T917]  ? __pfx_bus_for_each_drv+0x10/0x10
[  108.428314][  T917]  ? lockdep_hardirqs_on+0x7c/0x110
[  108.428337][  T917]  ? _raw_spin_unlock_irqrestore+0x3b/0x80
[  108.428369][  T917]  __device_attach+0x1e4/0x4b0
[  108.428393][  T917]  ? __pfx___device_attach+0x10/0x10
[  108.428417][  T917]  ? do_raw_spin_unlock+0x172/0x230
[  108.428441][  T917]  bus_probe_device+0x17f/0x1c0
[  108.428465][  T917]  device_add+0x1148/0x1a70
[  108.428494][  T917]  ? __pfx_device_add+0x10/0x10
[  108.428520][  T917]  ? add_device_randomness+0xb7/0xf0
[  108.428549][  T917]  ? __usb_get_extra_descriptor+0x158/0x1c0
[  108.428575][  T917]  usb_new_device+0xd07/0x1a20
[  108.428598][  T917]  ? do_raw_spin_lock+0x12c/0x2b0
[  108.428617][  T917]  ? __pfx_usb_new_device+0x10/0x10
[  108.428637][  T917]  ? mark_held_locks+0x49/0x80
[  108.428664][  T917]  hub_event+0x2eb7/0x4fa0
[  108.428707][  T917]  ? __pfx_hub_event+0x10/0x10
[  108.428724][  T917]  ? devm_ioport_map+0x20/0xf0
[  108.428745][  T917]  ? finish_task_switch.isra.0+0x221/0xc10
[  108.428779][  T917]  ? rcu_is_watching+0x12/0xc0
[  108.428805][  T917]  process_one_work+0x9cc/0x1b70
[  108.428832][  T917]  ? __pfx_process_one_work+0x10/0x10
[  108.428857][  T917]  ? assign_work+0x1a0/0x250
[  108.428888][  T917]  worker_thread+0x6c8/0xf10
[  108.428914][  T917]  ? __kthread_parkme+0x19e/0x250
[  108.428939][  T917]  ? __pfx_worker_thread+0x10/0x10
[  108.428956][  T917]  kthread+0x3c2/0x780
[  108.428972][  T917]  ? __pfx_kthread+0x10/0x10
[  108.428991][  T917]  ? rcu_is_watching+0x12/0xc0
[  108.429011][  T917]  ? __pfx_kthread+0x10/0x10
[  108.429028][  T917]  ret_from_fork+0x5d4/0x6f0
[  108.429050][  T917]  ? __pfx_kthread+0x10/0x10
[  108.429065][  T917]  ret_from_fork_asm+0x1a/0x30
[  108.429095][  T917]  </TASK>
[  108.429296][  T917] Kernel Offset: disabled