dpoint 0x8F has an invalid bInterval 0, changing to 7 [ 212.129598][ T29] usb 6-1: config 0 descriptor?? [ 212.141356][ T5893] usb 5-1: config 0 interface 8 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0 [ 212.146586][ T29] cm109 6-1:0.8: invalid payload size 0, expected 4 [ 212.159513][ T29] input: CM109 USB driver as /devices/platform/dummy_hcd.5/usb6/6-1/6-1:0.8/input/input80 [ 212.170229][ T997] usb 3-1: Using ep0 maxpacket: 16 [ 212.175121][ T5893] usb 5-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=8e.8f [ 212.175232][ T997] usb 3-1: config 0 has an invalid interface number: 8 but max is 0 [ 212.175257][ T997] usb 3-1: config 0 has no interface number 0 [ 212.175309][ T997] usb 3-1: config 0 interface 8 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 212.175335][ T997] usb 3-1: config 0 interface 8 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0 [ 212.175526][ T5893] usb 5-1: New USB device strings: Mfr=0, Product=24, SerialNumber=3 [ 212.175606][ T5893] usb 5-1: Product: syz [ 212.175623][ T5893] usb 5-1: SerialNumber: syz [ 212.178057][ T997] usb 3-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=8e.8f [ 212.202743][ T5906] usb 1-1: Using ep0 maxpacket: 16 [ 212.219742][ T997] usb 3-1: New USB device strings: Mfr=0, Product=24, SerialNumber=3 [ 212.242194][ T5906] usb 1-1: config 0 has an invalid interface number: 8 but max is 0 [ 212.245247][ T5893] usb 5-1: config 0 descriptor?? [ 212.272628][ T5906] usb 1-1: config 0 has no interface number 0 [ 212.290023][ T997] usb 3-1: Product: syz [ 212.290046][ T997] usb 3-1: SerialNumber: syz [ 212.300918][ T997] usb 3-1: config 0 descriptor?? [ 212.311411][ T5893] cm109 5-1:0.8: invalid payload size 0, expected 4 [ 212.313917][ T997] cm109 3-1:0.8: invalid payload size 0, expected 4 [ 212.321228][ T5906] usb 1-1: config 0 interface 8 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 212.321261][ T5906] usb 1-1: config 0 interface 8 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0 [ 212.323765][ T5893] input: CM109 USB driver as /devices/platform/dummy_hcd.4/usb5/5-1/5-1:0.8/input/input81 [ 212.336576][ T5906] usb 1-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=8e.8f [ 212.350408][ T997] input: CM109 USB driver as /devices/platform/dummy_hcd.2/usb3/3-1/3-1:0.8/input/input82 [ 212.362244][ T5906] usb 1-1: New USB device strings: Mfr=0, Product=24, SerialNumber=3 [ 212.403285][ C0] cm109_urb_ctl_callback: 169 callbacks suppressed [ 212.403308][ C0] cm109 4-1:0.8: cm109_urb_ctl_callback: urb status -71 [ 212.403503][ C0] cm109 4-1:0.8: cm109_urb_ctl_callback: urb status -71 [ 212.403689][ C0] cm109 4-1:0.8: cm109_urb_ctl_callback: urb status -71 [ 212.403874][ C0] cm109 4-1:0.8: cm109_urb_ctl_callback: urb status -71 [ 212.404071][ C0] cm109 4-1:0.8: cm109_urb_ctl_callback: urb status -71 [ 212.404260][ C0] cm109 4-1:0.8: cm109_urb_ctl_callback: urb status -71 [ 212.404448][ C0] cm109 4-1:0.8: cm109_urb_ctl_callback: urb status -71 [ 212.404692][ C0] cm109 4-1:0.8: cm109_urb_ctl_callback: urb status -71 [ 212.412110][ T5918] usb 4-1: USB disconnect, device number 17 [ 212.418018][ C0] cm109 4-1:0.8: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19 [ 212.483728][ T5906] usb 1-1: Product: syz [ 212.487963][ T5906] usb 1-1: SerialNumber: syz [ 212.498039][ T5906] usb 1-1: config 0 descriptor?? [ 212.505454][ T5906] cm109 1-1:0.8: invalid payload size 0, expected 4 [ 212.513953][ T5906] input: CM109 USB driver as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.8/input/input83 [ 212.522384][ T5918] cm109 4-1:0.8: cm109_toggle_buzzer_sync: usb_control_msg() failed -19 [ 212.588333][ C1] cm109 6-1:0.8: cm109_urb_ctl_callback: urb status -71 [ 212.588534][ C1] cm109 6-1:0.8: cm109_urb_ctl_callback: urb status -71 [ 212.589644][ T5893] usb 6-1: USB disconnect, device number 17 [ 212.595645][ C1] cm109 6-1:0.8: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19 [ 212.640722][ T5893] cm109 6-1:0.8: cm109_toggle_buzzer_sync: usb_control_msg() failed -19 [ 212.733913][ T5906] usb 5-1: USB disconnect, device number 17 [ 212.734053][ C0] cm109 5-1:0.8: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19 [ 212.760435][ T10] usb 1-1: USB disconnect, device number 16 [ 212.760657][ C1] cm109 1-1:0.8: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19 [ 212.793428][ T5864] usb 3-1: USB disconnect, device number 17 [ 212.799406][ C0] cm109 3-1:0.8: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19 [ 212.811205][ T5906] cm109 5-1:0.8: cm109_toggle_buzzer_sync: usb_control_msg() failed -19 [ 212.823700][ T10] cm109 1-1:0.8: cm109_toggle_buzzer_sync: usb_control_msg() failed -19 [ 212.838683][ T5864] cm109 3-1:0.8: cm109_toggle_buzzer_sync: usb_control_msg() failed -19 [ 213.173400][ T5893] usb 4-1: new high-speed USB device number 18 using dummy_hcd [ 213.332695][ T5893] usb 4-1: Using ep0 maxpacket: 16 [ 213.339763][ T5893] usb 4-1: config 0 has an invalid interface number: 8 but max is 0 [ 213.348264][ T5893] usb 4-1: config 0 has no interface number 0 [ 213.354606][ T5893] usb 4-1: config 0 interface 8 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 213.365692][ T5893] usb 4-1: config 0 interface 8 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0 [ 213.376994][ T5893] usb 4-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=8e.8f [ 213.386381][ T5893] usb 4-1: New USB device strings: Mfr=0, Product=24, SerialNumber=3 [ 213.395425][ T5893] usb 4-1: Product: syz [ 213.399662][ T5893] usb 4-1: SerialNumber: syz [ 213.407283][ T5893] usb 4-1: config 0 descriptor?? [ 213.416427][ T5893] cm109 4-1:0.8: invalid payload size 0, expected 4 [ 213.424521][ T5893] input: CM109 USB driver as /devices/platform/dummy_hcd.3/usb4/4-1/4-1:0.8/input/input84 [ 213.434822][ T5360] usb 6-1: new high-speed USB device number 18 using dummy_hcd [ 213.492581][ T5906] usb 5-1: new high-speed USB device number 18 using dummy_hcd [ 213.522641][ T5918] usb 1-1: new high-speed USB device number 17 using dummy_hcd [ 213.542610][ T5849] usb 3-1: new high-speed USB device number 18 using dummy_hcd [ 213.592576][ T5360] usb 6-1: Using ep0 maxpacket: 16 [ 213.599543][ T5360] usb 6-1: config 0 has an invalid interface number: 8 but max is 0 [ 213.608358][ T5360] usb 6-1: config 0 has no interface number 0 [ 213.615073][ T5360] usb 6-1: config 0 interface 8 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 213.626046][ T5360] usb 6-1: config 0 interface 8 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0 [ 213.638243][ T5360] usb 6-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=8e.8f [ 213.638276][ T5360] usb 6-1: New USB device strings: Mfr=0, Product=24, SerialNumber=3 [ 213.638298][ T5360] usb 6-1: Product: syz [ 213.638313][ T5360] usb 6-1: SerialNumber: syz [ 213.641884][ T5360] usb 6-1: config 0 descriptor?? [ 213.670453][ T5906] usb 5-1: Using ep0 maxpacket: 16 [ 213.673910][ T5906] usb 5-1: config 0 has an invalid interface number: 8 but max is 0 [ 213.683793][ T5918] usb 1-1: Using ep0 maxpacket: 16 [ 213.683891][ T5906] usb 5-1: config 0 has no interface number 0 [ 213.696962][ T5918] usb 1-1: config 0 has an invalid interface number: 8 but max is 0 [ 213.696990][ T5918] usb 1-1: config 0 has no interface number 0 [ 213.697022][ T5918] usb 1-1: config 0 interface 8 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 213.697050][ T5918] usb 1-1: config 0 interface 8 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0 [ 213.699942][ T5360] cm109 6-1:0.8: invalid payload size 0, expected 4 [ 213.742676][ T5906] usb 5-1: config 0 interface 8 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 213.742708][ T5906] usb 5-1: config 0 interface 8 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0 [ 213.742861][ T5849] usb 3-1: Using ep0 maxpacket: 16 [ 213.744428][ T5849] usb 3-1: config 0 has an invalid interface number: 8 but max is 0 [ 213.744452][ T5849] usb 3-1: config 0 has no interface number 0 [ 213.744483][ T5849] usb 3-1: config 0 interface 8 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 213.744511][ T5849] usb 3-1: config 0 interface 8 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0 [ 213.744825][ T5918] usb 1-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=8e.8f [ 213.817628][ T5360] input: CM109 USB driver as /devices/platform/dummy_hcd.5/usb6/6-1/6-1:0.8/input/input85 [ 213.818502][ T5906] usb 5-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=8e.8f [ 213.818530][ T5906] usb 5-1: New USB device strings: Mfr=0, Product=24, SerialNumber=3 [ 213.818616][ T5906] usb 5-1: Product: syz [ 213.818633][ T5906] usb 5-1: SerialNumber: syz [ 213.819705][ T5849] usb 3-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=8e.8f [ 213.819756][ T5849] usb 3-1: New USB device strings: Mfr=0, Product=24, SerialNumber=3 [ 213.819777][ T5849] usb 3-1: Product: syz [ 213.819792][ T5849] usb 3-1: SerialNumber: syz [ 213.824484][ T5906] usb 5-1: config 0 descriptor?? [ 213.890069][ T5849] usb 3-1: config 0 descriptor?? [ 213.890331][ T5918] usb 1-1: New USB device strings: Mfr=0, Product=24, SerialNumber=3 [ 213.890433][ T5918] usb 1-1: Product: syz [ 213.890449][ T5918] usb 1-1: SerialNumber: syz [ 213.892460][ T5918] usb 1-1: config 0 descriptor?? [ 213.901061][ T5849] cm109 3-1:0.8: invalid payload size 0, expected 4 [ 213.902798][ T5918] cm109 1-1:0.8: invalid payload size 0, expected 4 [ 213.904298][ T5849] input: CM109 USB driver as /devices/platform/dummy_hcd.2/usb3/3-1/3-1:0.8/input/input86 [ 213.905334][ T5918] input: CM109 USB driver as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.8/input/input87 [ 213.953843][ T5906] cm109 5-1:0.8: invalid payload size 0, expected 4 [ 213.955636][ T5906] input: CM109 USB driver as /devices/platform/dummy_hcd.4/usb5/5-1/5-1:0.8/input/input88 [ 214.070810][ T5906] usb 4-1: USB disconnect, device number 18 [ 214.070918][ C0] cm109 4-1:0.8: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19 [ 214.116191][ T5906] cm109 4-1:0.8: cm109_toggle_buzzer_sync: usb_control_msg() failed -19 [ 214.151370][ T997] usb 6-1: USB disconnect, device number 18 [ 214.151440][ C1] cm109 6-1:0.8: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19 [ 214.173647][ T997] cm109 6-1:0.8: cm109_toggle_buzzer_sync: usb_control_msg() failed -19 [ 214.215695][ T5893] usb 5-1: USB disconnect, device number 18 [ 214.215741][ C1] cm109 5-1:0.8: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19 [ 214.238261][ T5893] cm109 5-1:0.8: cm109_toggle_buzzer_sync: usb_control_msg() failed -19 [ 214.281162][ C1] cm109 1-1:0.8: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19 [ 214.281203][ T5360] usb 1-1: USB disconnect, device number 17 [ 214.293368][ T5360] cm109 1-1:0.8: cm109_toggle_buzzer_sync: usb_control_msg() failed -19 [ 214.316984][ T5906] usb 3-1: USB disconnect, device number 18 [ 214.317056][ C1] cm109 3-1:0.8: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19 [ 214.340360][ T5906] cm109 3-1:0.8: cm109_toggle_buzzer_sync: usb_control_msg() failed -19 [ 214.862645][ T5893] usb 4-1: new high-speed USB device number 19 using dummy_hcd [ 214.902911][ T5360] usb 6-1: new high-speed USB device number 19 using dummy_hcd [ 214.963081][ T5906] usb 5-1: new high-speed USB device number 19 using dummy_hcd [ 215.012639][ T5893] usb 4-1: Using ep0 maxpacket: 16 [ 215.019422][ T5893] usb 4-1: config 0 has an invalid interface number: 8 but max is 0 [ 215.027521][ T5893] usb 4-1: config 0 has no interface number 0 [ 215.033757][ T5893] usb 4-1: config 0 interface 8 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 215.045811][ T5864] usb 1-1: new high-speed USB device number 18 using dummy_hcd [ 215.053569][ T5893] usb 4-1: config 0 interface 8 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0 [ 215.065080][ T5893] usb 4-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=8e.8f [ 215.072658][ T5360] usb 6-1: Using ep0 maxpacket: 16 [ 215.074433][ T5893] usb 4-1: New USB device strings: Mfr=0, Product=24, SerialNumber=3 [ 215.087440][ T5893] usb 4-1: Product: syz [ 215.091674][ T5893] usb 4-1: SerialNumber: syz [ 215.098501][ T5893] usb 4-1: config 0 descriptor?? [ 215.102056][ T5360] usb 6-1: config 0 has an invalid interface number: 8 but max is 0 [ 215.111694][ T5918] usb 3-1: new high-speed USB device number 19 using dummy_hcd [ 215.119458][ T5360] usb 6-1: config 0 has no interface number 0 [ 215.124772][ T5893] cm109 4-1:0.8: invalid payload size 0, expected 4 [ 215.128660][ T5360] usb 6-1: config 0 interface 8 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 215.141458][ T5893] input: CM109 USB driver as /devices/platform/dummy_hcd.3/usb4/4-1/4-1:0.8/input/input89 [ 215.143879][ T5906] usb 5-1: Using ep0 maxpacket: 16 [ 215.146029][ T5360] usb 6-1: config 0 interface 8 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0 [ 215.170924][ T5906] usb 5-1: config 0 has an invalid interface number: 8 but max is 0 [ 215.179059][ T5906] usb 5-1: config 0 has no interface number 0 [ 215.185747][ T5906] usb 5-1: config 0 interface 8 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 215.197078][ T5360] usb 6-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=8e.8f [ 215.207329][ T5360] usb 6-1: New USB device strings: Mfr=0, Product=24, SerialNumber=3 [ 215.212988][ T5864] usb 1-1: Using ep0 maxpacket: 16 [ 215.218451][ T5906] usb 5-1: config 0 interface 8 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0 [ 215.232874][ T5360] usb 6-1: Product: syz [ 215.237293][ T5360] usb 6-1: SerialNumber: syz [ 215.237499][ T5864] usb 1-1: config 0 has an invalid interface number: 8 but max is 0 [ 215.249753][ T5906] usb 5-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=8e.8f [ 215.259531][ T5906] usb 5-1: New USB device strings: Mfr=0, Product=24, SerialNumber=3 [ 215.268202][ T5906] usb 5-1: Product: syz [ 215.272687][ T5864] usb 1-1: config 0 has no interface number 0 [ 215.274750][ T5360] usb 6-1: config 0 descriptor?? [ 215.284077][ T5918] usb 3-1: Using ep0 maxpacket: 16 [ 215.289349][ T5864] usb 1-1: config 0 interface 8 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 215.301964][ T5918] usb 3-1: config 0 has an invalid interface number: 8 but max is 0 [ 215.311452][ T5864] usb 1-1: config 0 interface 8 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0 [ 215.316825][ T5906] usb 5-1: SerialNumber: syz [ 215.327180][ T5360] cm109 6-1:0.8: invalid payload size 0, expected 4 [ 215.333905][ T5918] usb 3-1: config 0 has no interface number 0 [ 215.341624][ T5360] input: CM109 USB driver as /devices/platform/dummy_hcd.5/usb6/6-1/6-1:0.8/input/input90 [ 215.341893][ T5918] usb 3-1: config 0 interface 8 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 215.341921][ T5918] usb 3-1: config 0 interface 8 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0 [ 215.350760][ T5918] usb 3-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=8e.8f [ 215.384359][ T5918] usb 3-1: New USB device strings: Mfr=0, Product=24, SerialNumber=3 [ 215.393385][ T5864] usb 1-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=8e.8f [ 215.394209][ T5918] usb 3-1: Product: syz [ 215.409304][ T5906] usb 5-1: config 0 descriptor?? [ 215.412136][ T5864] usb 1-1: New USB device strings: Mfr=0, Product=24, SerialNumber=3 [ 215.412163][ T5864] usb 1-1: Product: syz [ 215.412180][ T5864] usb 1-1: SerialNumber: syz [ 215.415347][ T5906] cm109 5-1:0.8: invalid payload size 0, expected 4 [ 215.417032][ T5918] usb 3-1: SerialNumber: syz [ 215.418585][ T5906] input: CM109 USB driver as /devices/platform/dummy_hcd.4/usb5/5-1/5-1:0.8/input/input91 [ 215.420486][ T5864] usb 1-1: config 0 descriptor?? [ 215.479927][ T5864] cm109 1-1:0.8: invalid payload size 0, expected 4 [ 215.485719][ T5864] input: CM109 USB driver as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.8/input/input92 [ 215.512531][ T5918] usb 3-1: config 0 descriptor?? [ 215.537413][ T5918] cm109 3-1:0.8: invalid payload size 0, expected 4 [ 215.540888][ T5918] input: CM109 USB driver as /devices/platform/dummy_hcd.2/usb3/3-1/3-1:0.8/input/input93 [ 215.628507][ T10] usb 4-1: USB disconnect, device number 19 [ 215.628625][ C0] cm109 4-1:0.8: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19 [ 215.638473][ T10] cm109 4-1:0.8: cm109_toggle_buzzer_sync: usb_control_msg() failed -19 [ 215.709006][ C1] cm109 6-1:0.8: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19 [ 215.709051][ T5906] usb 6-1: USB disconnect, device number 19 [ 215.710885][ T5906] cm109 6-1:0.8: cm109_toggle_buzzer_sync: usb_control_msg() failed -19 [ 215.775960][ T5864] usb 5-1: USB disconnect, device number 19 [ 215.776026][ C1] cm109 5-1:0.8: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19 [ 215.798313][ T5864] cm109 5-1:0.8: cm109_toggle_buzzer_sync: usb_control_msg() failed -19 [ 215.825001][ T5918] usb 1-1: USB disconnect, device number 18 [ 215.825035][ C0] cm109 1-1:0.8: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19 [ 215.842396][ T5918] cm109 1-1:0.8: cm109_toggle_buzzer_sync: usb_control_msg() failed -19 [ 215.866986][ T997] usb 3-1: USB disconnect, device number 19 [ 215.867185][ C1] cm109 3-1:0.8: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19 [ 215.884035][ T997] cm109 3-1:0.8: cm109_toggle_buzzer_sync: usb_control_msg() failed -19 [ 216.423163][ T5906] usb 4-1: new high-speed USB device number 20 using dummy_hcd [ 216.502951][ T5893] usb 6-1: new high-speed USB device number 20 using dummy_hcd [ 216.532570][ T5918] usb 5-1: new high-speed USB device number 20 using dummy_hcd [ 216.572750][ T5906] usb 4-1: Using ep0 maxpacket: 16 [ 216.580194][ T5906] usb 4-1: config 0 has an invalid interface number: 8 but max is 0 [ 216.582954][ T997] usb 1-1: new high-speed USB device number 19 using dummy_hcd [ 216.589167][ T5906] usb 4-1: config 0 has no interface number 0 [ 216.602117][ T5906] usb 4-1: config 0 interface 8 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 216.613381][ T5906] usb 4-1: config 0 interface 8 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0 [ 216.625053][ T5906] usb 4-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=8e.8f [ 216.634236][ T5849] usb 3-1: new high-speed USB device number 20 using dummy_hcd [ 216.641841][ T5906] usb 4-1: New USB device strings: Mfr=0, Product=24, SerialNumber=3 [ 216.650076][ T5906] usb 4-1: Product: syz [ 216.655867][ T5906] usb 4-1: SerialNumber: syz [ 216.657419][ T5893] usb 6-1: Using ep0 maxpacket: 16 [ 216.666858][ T5906] usb 4-1: config 0 descriptor?? [ 216.674990][ T5893] usb 6-1: config 0 has an invalid interface number: 8 but max is 0 [ 216.676183][ T5906] cm109 4-1:0.8: invalid payload size 0, expected 4 [ 216.688094][ T5893] usb 6-1: config 0 has no interface number 0 [ 216.697387][ T5906] input: CM109 USB driver as /devices/platform/dummy_hcd.3/usb4/4-1/4-1:0.8/input/input94 [ 216.698921][ T5893] usb 6-1: config 0 interface 8 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 216.707483][ T5918] usb 5-1: Using ep0 maxpacket: 16 [ 216.725090][ T5893] usb 6-1: config 0 interface 8 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0 [ 216.735962][ T5918] usb 5-1: config 0 has an invalid interface number: 8 but max is 0 [ 216.739148][ T5893] usb 6-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=8e.8f [ 216.745676][ T5918] usb 5-1: config 0 has no interface number 0 [ 216.757000][ T997] usb 1-1: Using ep0 maxpacket: 16 [ 216.760297][ T5918] usb 5-1: config 0 interface 8 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 216.769428][ T997] usb 1-1: config 0 has an invalid interface number: 8 but max is 0 [ 216.777531][ T5918] usb 5-1: config 0 interface 8 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0 [ 216.791132][ T5893] usb 6-1: New USB device strings: Mfr=0, Product=24, SerialNumber=3 [ 216.803181][ T997] usb 1-1: config 0 has no interface number 0 [ 216.809524][ T997] usb 1-1: config 0 interface 8 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 216.810023][ T5918] usb 5-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=8e.8f [ 216.821066][ T5893] usb 6-1: Product: syz [ 216.830195][ T5849] usb 3-1: Using ep0 maxpacket: 16 [ 216.838405][ T997] usb 1-1: config 0 interface 8 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0 [ 216.840505][ T5918] usb 5-1: New USB device strings: Mfr=0, Product=24, SerialNumber=3 [ 216.857747][ T5918] usb 5-1: Product: syz [ 216.860752][ T5893] usb 6-1: SerialNumber: syz [ 216.864259][ T5849] usb 3-1: config 0 has an invalid interface number: 8 but max is 0 [ 216.883353][ T997] usb 1-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=8e.8f [ 216.883383][ T997] usb 1-1: New USB device strings: Mfr=0, Product=24, SerialNumber=3 [ 216.883405][ T997] usb 1-1: Product: syz [ 216.883420][ T997] usb 1-1: SerialNumber: syz [ 216.895198][ T997] usb 1-1: config 0 descriptor?? [ 216.895226][ T5849] usb 3-1: config 0 has no interface number 0 [ 216.895261][ T5849] usb 3-1: config 0 interface 8 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 216.895288][ T5849] usb 3-1: config 0 interface 8 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0 [ 216.903470][ T997] cm109 1-1:0.8: invalid payload size 0, expected 4 [ 216.903823][ T5918] usb 5-1: SerialNumber: syz [ 216.904673][ T997] input: CM109 USB driver as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.8/input/input95 [ 216.905094][ T5849] usb 3-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=8e.8f [ 216.905121][ T5849] usb 3-1: New USB device strings: Mfr=0, Product=24, SerialNumber=3 [ 216.905142][ T5849] usb 3-1: Product: syz [ 216.905158][ T5849] usb 3-1: SerialNumber: syz [ 216.909960][ T5893] usb 6-1: config 0 descriptor?? [ 216.914176][ T5849] usb 3-1: config 0 descriptor?? [ 217.010031][ T5893] cm109 6-1:0.8: invalid payload size 0, expected 4 [ 217.022770][ T5893] input: CM109 USB driver as /devices/platform/dummy_hcd.5/usb6/6-1/6-1:0.8/input/input96 [ 217.033046][ T29] usb 4-1: USB disconnect, device number 20 [ 217.039068][ C1] cm109 4-1:0.8: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19 [ 217.051284][ T5849] cm109 3-1:0.8: invalid payload size 0, expected 4 [ 217.067796][ T5918] usb 5-1: config 0 descriptor?? [ 217.085379][ T5849] input: CM109 USB driver as /devices/platform/dummy_hcd.2/usb3/3-1/3-1:0.8/input/input97 [ 217.115737][ T5918] cm109 5-1:0.8: invalid payload size 0, expected 4 [ 217.117459][ T5918] input: CM109 USB driver as /devices/platform/dummy_hcd.4/usb5/5-1/5-1:0.8/input/input98 [ 217.139008][ T29] cm109 4-1:0.8: cm109_toggle_buzzer_sync: usb_control_msg() failed -19 [ 217.159199][ T5824] usb 1-1: USB disconnect, device number 19 [ 217.165281][ C0] cm109 1-1:0.8: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19 [ 217.180660][ T5824] cm109 1-1:0.8: cm109_toggle_buzzer_sync: usb_control_msg() failed -19 [ 217.225312][ T5849] usb 6-1: USB disconnect, device number 20 [ 217.225413][ C0] cm109 6-1:0.8: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19 [ 217.257654][ T5849] cm109 6-1:0.8: cm109_toggle_buzzer_sync: usb_control_msg() failed -19 [ 217.330159][ T5360] usb 3-1: USB disconnect, device number 20 [ 217.336334][ C1] cm109 3-1:0.8: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19 [ 217.347530][ T5912] usb 5-1: USB disconnect, device number 20 [ 217.347589][ C1] cm109 5-1:0.8: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19 [ 217.372633][ T5912] cm109 5-1:0.8: cm109_toggle_buzzer_sync: usb_control_msg() failed -19 [ 217.387804][ T5360] cm109 3-1:0.8: cm109_toggle_buzzer_sync: usb_control_msg() failed -19 2026/06/21 14:48:09 executed programs: 104 [ 217.802795][ T5824] usb 4-1: new high-speed USB device number 21 using dummy_hcd [ 217.934526][ T997] usb 1-1: new high-speed USB device number 20 using dummy_hcd [ 217.963062][ T5824] usb 4-1: Using ep0 maxpacket: 16 [ 217.969531][ T5824] usb 4-1: config 0 has an invalid interface number: 8 but max is 0 [ 217.977775][ T5824] usb 4-1: config 0 has no interface number 0 [ 217.984558][ T5824] usb 4-1: config 0 interface 8 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 217.995558][ T5824] usb 4-1: config 0 interface 8 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0 [ 218.006766][ T5824] usb 4-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=8e.8f [ 218.017235][ T5824] usb 4-1: New USB device strings: Mfr=0, Product=24, SerialNumber=3 [ 218.022630][ T5912] usb 6-1: new high-speed USB device number 21 using dummy_hcd [ 218.025592][ T5824] usb 4-1: Product: syz [ 218.037123][ T5824] usb 4-1: SerialNumber: syz [ 218.044447][ T5824] usb 4-1: config 0 descriptor?? [ 218.051613][ T5824] cm109 4-1:0.8: invalid payload size 0, expected 4 [ 218.059568][ T5824] input: CM109 USB driver as /devices/platform/dummy_hcd.3/usb4/4-1/4-1:0.8/input/input99 [ 218.092654][ T5360] usb 3-1: new high-speed USB device number 21 using dummy_hcd [ 218.092793][ T997] usb 1-1: Using ep0 maxpacket: 16 [ 218.107068][ T997] usb 1-1: config 0 has an invalid interface number: 8 but max is 0 [ 218.117488][ T5893] usb 5-1: new high-speed USB device number 21 using dummy_hcd [ 218.125395][ T997] usb 1-1: config 0 has no interface number 0 [ 218.131729][ T997] usb 1-1: config 0 interface 8 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 218.142983][ T997] usb 1-1: config 0 interface 8 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0 [ 218.157494][ T997] usb 1-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=8e.8f [ 218.166802][ T997] usb 1-1: New USB device strings: Mfr=0, Product=24, SerialNumber=3 [ 218.174957][ T997] usb 1-1: Product: syz [ 218.179230][ T997] usb 1-1: SerialNumber: syz [ 218.186242][ T997] usb 1-1: config 0 descriptor?? [ 218.194492][ T997] cm109 1-1:0.8: invalid payload size 0, expected 4 [ 218.202364][ T997] input: CM109 USB driver as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.8/input/input100 [ 218.212573][ T5912] usb 6-1: Using ep0 maxpacket: 16 [ 218.226984][ T5912] usb 6-1: config 0 has an invalid interface number: 8 but max is 0 [ 218.235465][ T5912] usb 6-1: config 0 has no interface number 0 [ 218.241633][ T5912] usb 6-1: config 0 interface 8 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 218.259151][ T5912] usb 6-1: config 0 interface 8 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0 [ 218.260514][ T5912] usb 6-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=8e.8f [ 218.260545][ T5912] usb 6-1: New USB device strings: Mfr=0, Product=24, SerialNumber=3 [ 218.260566][ T5912] usb 6-1: Product: syz [ 218.260581][ T5912] usb 6-1: SerialNumber: syz [ 218.263415][ T5912] usb 6-1: config 0 descriptor?? [ 218.281331][ T5912] cm109 6-1:0.8: invalid payload size 0, expected 4 [ 218.312306][ T5893] usb 5-1: Using ep0 maxpacket: 16 [ 218.312304][ T5360] usb 3-1: Using ep0 maxpacket: 16 [ 218.321210][ T5893] usb 5-1: config 0 has an invalid interface number: 8 but max is 0 [ 218.321238][ T5893] usb 5-1: config 0 has no interface number 0 [ 218.321272][ T5893] usb 5-1: config 0 interface 8 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 218.321325][ T5893] usb 5-1: config 0 interface 8 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0 [ 218.321665][ T5360] usb 3-1: config 0 has an invalid interface number: 8 but max is 0 [ 218.321688][ T5360] usb 3-1: config 0 has no interface number 0 [ 218.321719][ T5360] usb 3-1: config 0 interface 8 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 218.321747][ T5360] usb 3-1: config 0 interface 8 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0 [ 218.324083][ T5360] usb 3-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=8e.8f [ 218.324113][ T5360] usb 3-1: New USB device strings: Mfr=0, Product=24, SerialNumber=3 [ 218.324135][ T5360] usb 3-1: Product: syz [ 218.324151][ T5360] usb 3-1: SerialNumber: syz [ 218.328696][ T5360] usb 3-1: config 0 descriptor?? [ 218.364892][ T5893] usb 5-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=8e.8f [ 218.376000][ T5912] input: CM109 USB driver as /devices/platform/dummy_hcd.5/usb6/6-1/6-1:0.8/input/input101 [ 218.383956][ T5893] usb 5-1: New USB device strings: Mfr=0, Product=24, SerialNumber=3 [ 218.456730][ T5360] cm109 3-1:0.8: invalid payload size 0, expected 4 [ 218.466611][ T5893] usb 5-1: Product: syz [ 218.466632][ T5893] usb 5-1: SerialNumber: syz [ 218.486733][ T5893] usb 5-1: config 0 descriptor?? [ 218.504548][ T5893] cm109 5-1:0.8: invalid payload size 0, expected 4 [ 218.508290][ T5360] input: CM109 USB driver as /devices/platform/dummy_hcd.2/usb3/3-1/3-1:0.8/input/input102 [ 218.511072][ T5893] input: CM109 USB driver as /devices/platform/dummy_hcd.4/usb5/5-1/5-1:0.8/input/input103 [ 218.578744][ C0] cm109_urb_ctl_callback: 204 callbacks suppressed [ 218.578770][ C0] cm109 4-1:0.8: cm109_urb_ctl_callback: urb status -71 [ 218.578966][ C0] cm109 4-1:0.8: cm109_urb_ctl_callback: urb status -71 [ 218.579175][ C0] cm109 4-1:0.8: cm109_urb_ctl_callback: urb status -71 [ 218.579367][ C0] cm109 4-1:0.8: cm109_urb_ctl_callback: urb status -71 [ 218.579507][ T997] usb 4-1: USB disconnect, device number 21 [ 218.579553][ C0] cm109 4-1:0.8: cm109_urb_ctl_callback: urb status -71 [ 218.579571][ C0] cm109 4-1:0.8: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19 [ 218.587624][ T997] cm109 4-1:0.8: cm109_toggle_buzzer_sync: usb_control_msg() failed -19 [ 218.721393][ C0] cm109 1-1:0.8: cm109_urb_ctl_callback: urb status -71 [ 218.721590][ C0] cm109 1-1:0.8: cm109_urb_ctl_callback: urb status -71 [ 218.721764][ T5360] usb 1-1: USB disconnect, device number 20 [ 218.721779][ C0] cm109 1-1:0.8: cm109_urb_ctl_callback: urb status -71 [ 218.721799][ C0] cm109 1-1:0.8: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19 [ 218.744951][ T5360] cm109 1-1:0.8: cm109_toggle_buzzer_sync: usb_control_msg() failed -19 [ 218.806350][ C1] cm109 6-1:0.8: cm109_urb_ctl_callback: urb status -71 [ 218.806547][ C1] cm109 6-1:0.8: cm109_urb_ctl_callback: urb status -71 [ 218.806626][ T997] usb 6-1: USB disconnect, device number 21 [ 218.806736][ C1] cm109 6-1:0.8: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19 [ 218.811649][ T997] cm109 6-1:0.8: cm109_toggle_buzzer_sync: usb_control_msg() failed -19 [ 218.865077][ T5912] usb 3-1: USB disconnect, device number 21 [ 218.865191][ C1] cm109 3-1:0.8: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19 [ 218.866670][ T5912] cm109 3-1:0.8: cm109_toggle_buzzer_sync: usb_control_msg() failed -19 [ 218.913273][ T5849] usb 5-1: USB disconnect, device number 21 [ 218.913516][ C0] cm109 5-1:0.8: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19 [ 218.932272][ T5849] cm109 5-1:0.8: cm109_toggle_buzzer_sync: usb_control_msg() failed -19 [ 219.343843][ T997] usb 4-1: new high-speed USB device number 22 using dummy_hcd [ 219.502641][ T5893] usb 1-1: new high-speed USB device number 21 using dummy_hcd [ 219.510419][ T997] usb 4-1: Using ep0 maxpacket: 16 [ 219.517330][ T997] usb 4-1: config 0 has an invalid interface number: 8 but max is 0 [ 219.525500][ T997] usb 4-1: config 0 has no interface number 0 [ 219.531648][ T997] usb 4-1: config 0 interface 8 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 219.544625][ T997] usb 4-1: config 0 interface 8 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0 [ 219.557271][ T997] usb 4-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=8e.8f [ 219.566524][ T997] usb 4-1: New USB device strings: Mfr=0, Product=24, SerialNumber=3 [ 219.574665][ T997] usb 4-1: Product: syz [ 219.579373][ T997] usb 4-1: SerialNumber: syz [ 219.586028][ T997] usb 4-1: config 0 descriptor?? [ 219.593630][ T997] cm109 4-1:0.8: invalid payload size 0, expected 4 [ 219.601152][ T997] input: CM109 USB driver as /devices/platform/dummy_hcd.3/usb4/4-1/4-1:0.8/input/input104 [ 219.612690][ T5849] usb 6-1: new high-speed USB device number 22 using dummy_hcd [ 219.642628][ T5824] usb 3-1: new high-speed USB device number 22 using dummy_hcd [ 219.662582][ T5893] usb 1-1: Using ep0 maxpacket: 16 [ 219.669356][ T5893] usb 1-1: config 0 has an invalid interface number: 8 but max is 0 [ 219.678573][ T5893] usb 1-1: config 0 has no interface number 0 [ 219.684790][ T5864] usb 5-1: new high-speed USB device number 22 using dummy_hcd [ 219.692416][ T5893] usb 1-1: config 0 interface 8 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 219.703720][ T5893] usb 1-1: config 0 interface 8 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0 [ 219.716079][ T5893] usb 1-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=8e.8f [ 219.725311][ T5893] usb 1-1: New USB device strings: Mfr=0, Product=24, SerialNumber=3 [ 219.733533][ T5893] usb 1-1: Product: syz [ 219.737741][ T5893] usb 1-1: SerialNumber: syz [ 219.744920][ T5893] usb 1-1: config 0 descriptor?? [ 219.754556][ T5893] cm109 1-1:0.8: invalid payload size 0, expected 4 [ 219.762306][ T5893] input: CM109 USB driver as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.8/input/input105 [ 219.772797][ T5849] usb 6-1: Using ep0 maxpacket: 16 [ 219.781177][ T5849] usb 6-1: config 0 has an invalid interface number: 8 but max is 0 [ 219.790228][ T5849] usb 6-1: config 0 has no interface number 0 [ 219.792849][ T5824] usb 3-1: Using ep0 maxpacket: 16 [ 219.801375][ T5849] usb 6-1: config 0 interface 8 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 219.812840][ T5849] usb 6-1: config 0 interface 8 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0 [ 219.814432][ T5849] usb 6-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=8e.8f [ 219.829302][ T5824] usb 3-1: config 0 has an invalid interface number: 8 but max is 0 [ 219.858773][ T5824] usb 3-1: config 0 has no interface number 0 [ 219.858823][ T5824] usb 3-1: config 0 interface 8 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 219.858879][ T5824] usb 3-1: config 0 interface 8 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0 [ 219.863421][ T5849] usb 6-1: New USB device strings: Mfr=0, Product=24, SerialNumber=3 [ 219.867946][ T5864] usb 5-1: Using ep0 maxpacket: 16 [ 219.898507][ T5849] usb 6-1: Product: syz [ 219.907376][ T5849] usb 6-1: SerialNumber: syz [ 219.907765][ T5824] usb 3-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=8e.8f [ 219.907793][ T5824] usb 3-1: New USB device strings: Mfr=0, Product=24, SerialNumber=3 [ 219.907815][ T5824] usb 3-1: Product: syz [ 219.907831][ T5824] usb 3-1: SerialNumber: syz [ 219.932224][ T5849] usb 6-1: config 0 descriptor?? [ 219.932887][ T5824] usb 3-1: config 0 descriptor?? [ 219.933919][ T5864] usb 5-1: config 0 has an invalid interface number: 8 but max is 0 [ 219.933968][ T5864] usb 5-1: config 0 has no interface number 0 [ 219.934001][ T5864] usb 5-1: config 0 interface 8 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 219.934027][ T5864] usb 5-1: config 0 interface 8 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0 [ 219.936954][ T5824] cm109 3-1:0.8: invalid payload size 0, expected 4 [ 219.938455][ T5824] input: CM109 USB driver as /devices/platform/dummy_hcd.2/usb3/3-1/3-1:0.8/input/input106 [ 219.938836][ T5864] usb 5-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=8e.8f [ 219.938883][ T5864] usb 5-1: New USB device strings: Mfr=0, Product=24, SerialNumber=3 [ 219.938905][ T5864] usb 5-1: Product: syz [ 219.938921][ T5864] usb 5-1: SerialNumber: syz [ 219.939259][ T5849] cm109 6-1:0.8: invalid payload size 0, expected 4 [ 219.950023][ T5849] input: CM109 USB driver as /devices/platform/dummy_hcd.5/usb6/6-1/6-1:0.8/input/input107 [ 219.950516][ T5864] usb 5-1: config 0 descriptor?? [ 220.003852][ T5864] cm109 5-1:0.8: invalid payload size 0, expected 4 [ 220.028747][ T5864] input: CM109 USB driver as /devices/platform/dummy_hcd.4/usb5/5-1/5-1:0.8/input/input108 [ 220.106219][ T5360] usb 4-1: USB disconnect, device number 22 [ 220.106483][ C0] cm109 4-1:0.8: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19 [ 220.114151][ T5360] cm109 4-1:0.8: cm109_toggle_buzzer_sync: usb_control_msg() failed -19 [ 220.240389][ T29] usb 1-1: USB disconnect, device number 21 [ 220.240451][ C0] cm109 1-1:0.8: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19 [ 220.260775][ T29] cm109 1-1:0.8: cm109_toggle_buzzer_sync: usb_control_msg() failed -19 [ 220.291765][ T5912] usb 3-1: USB disconnect, device number 22 [ 220.291818][ C0] cm109 3-1:0.8: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19 [ 220.308054][ T5912] cm109 3-1:0.8: cm109_toggle_buzzer_sync: usb_control_msg() failed -19 [ 220.351363][ C1] cm109 6-1:0.8: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19 [ 220.351398][ T5849] usb 6-1: USB disconnect, device number 22 [ 220.352922][ T5849] cm109 6-1:0.8: cm109_toggle_buzzer_sync: usb_control_msg() failed -19 [ 220.396016][ T5360] usb 5-1: USB disconnect, device number 22 [ 220.396201][ C0] cm109 5-1:0.8: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19 [ 220.415087][ T5360] cm109 5-1:0.8: cm109_toggle_buzzer_sync: usb_control_msg() failed -19 [ 220.892785][ T5912] usb 4-1: new high-speed USB device number 23 using dummy_hcd [ 220.992663][ T5824] usb 1-1: new high-speed USB device number 22 using dummy_hcd [ 221.042629][ T5912] usb 4-1: Using ep0 maxpacket: 16 [ 221.049271][ T5912] usb 4-1: config 0 has an invalid interface number: 8 but max is 0 [ 221.052719][ T5864] usb 3-1: new high-speed USB device number 23 using dummy_hcd [ 221.057892][ T5912] usb 4-1: config 0 has no interface number 0 [ 221.071118][ T5912] usb 4-1: config 0 interface 8 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 221.082524][ T5912] usb 4-1: config 0 interface 8 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0 [ 221.094929][ T5912] usb 4-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=8e.8f [ 221.103067][ T997] usb 6-1: new high-speed USB device number 23 using dummy_hcd [ 221.112183][ T5912] usb 4-1: New USB device strings: Mfr=0, Product=24, SerialNumber=3 [ 221.121049][ T5912] usb 4-1: Product: syz [ 221.125291][ T5912] usb 4-1: SerialNumber: syz [ 221.131117][ T5912] usb 4-1: config 0 descriptor?? [ 221.140250][ T5912] cm109 4-1:0.8: invalid payload size 0, expected 4 [ 221.142703][ T5824] usb 1-1: Using ep0 maxpacket: 16 [ 221.150275][ T5912] input: CM109 USB driver as /devices/platform/dummy_hcd.3/usb4/4-1/4-1:0.8/input/input109 [ 221.158084][ T5824] usb 1-1: config 0 has an invalid interface number: 8 but max is 0 [ 221.170603][ T5893] usb 5-1: new high-speed USB device number 23 using dummy_hcd [ 221.178896][ T5824] usb 1-1: config 0 has no interface number 0 [ 221.187275][ T5824] usb 1-1: config 0 interface 8 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 221.199014][ T5824] usb 1-1: config 0 interface 8 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0 [ 221.211534][ T5824] usb 1-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=8e.8f [ 221.220862][ T5864] usb 3-1: Using ep0 maxpacket: 16 [ 221.226657][ T5824] usb 1-1: New USB device strings: Mfr=0, Product=24, SerialNumber=3 [ 221.235729][ T5824] usb 1-1: Product: syz [ 221.240250][ T5824] usb 1-1: SerialNumber: syz [ 221.245824][ T5864] usb 3-1: config 0 has an invalid interface number: 8 but max is 0 [ 221.255421][ T5864] usb 3-1: config 0 has no interface number 0 [ 221.261683][ T5864] usb 3-1: config 0 interface 8 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 221.262351][ T5824] usb 1-1: config 0 descriptor?? [ 221.278942][ T997] usb 6-1: Using ep0 maxpacket: 16 [ 221.284193][ T5864] usb 3-1: config 0 interface 8 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0 [ 221.296775][ T997] usb 6-1: config 0 has an invalid interface number: 8 but max is 0 [ 221.306762][ T5824] cm109 1-1:0.8: invalid payload size 0, expected 4 [ 221.313728][ T997] usb 6-1: config 0 has no interface number 0 [ 221.320883][ T997] usb 6-1: config 0 interface 8 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 221.321172][ T5864] usb 3-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=8e.8f [ 221.341477][ T5893] usb 5-1: Using ep0 maxpacket: 16 [ 221.346868][ T997] usb 6-1: config 0 interface 8 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0 [ 221.359852][ T5824] input: CM109 USB driver as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.8/input/input110 [ 221.361473][ T5893] usb 5-1: config 0 has an invalid interface number: 8 but max is 0 [ 221.361521][ T5893] usb 5-1: config 0 has no interface number 0 [ 221.361555][ T5893] usb 5-1: config 0 interface 8 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 221.361582][ T5893] usb 5-1: config 0 interface 8 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0 [ 221.367195][ T5864] usb 3-1: New USB device strings: Mfr=0, Product=24, SerialNumber=3 [ 221.419004][ T5893] usb 5-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=8e.8f [ 221.419089][ T5893] usb 5-1: New USB device strings: Mfr=0, Product=24, SerialNumber=3 [ 221.436665][ T5893] usb 5-1: Product: syz [ 221.440965][ T5893] usb 5-1: SerialNumber: syz [ 221.447040][ T5864] usb 3-1: Product: syz [ 221.447319][ T997] usb 6-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=8e.8f [ 221.461289][ T997] usb 6-1: New USB device strings: Mfr=0, Product=24, SerialNumber=3 [ 221.471515][ T5893] usb 5-1: config 0 descriptor?? [ 221.472197][ T997] usb 6-1: Product: syz [ 221.472216][ T997] usb 6-1: SerialNumber: syz [ 221.474329][ T5893] cm109 5-1:0.8: invalid payload size 0, expected 4 [ 221.477262][ T5893] input: CM109 USB driver as /devices/platform/dummy_hcd.4/usb5/5-1/5-1:0.8/input/input111 [ 221.478041][ T5864] usb 3-1: SerialNumber: syz [ 221.502325][ T997] usb 6-1: config 0 descriptor?? [ 221.526547][ T997] cm109 6-1:0.8: invalid payload size 0, expected 4 [ 221.528105][ T997] input: CM109 USB driver as /devices/platform/dummy_hcd.5/usb6/6-1/6-1:0.8/input/input112 [ 221.535478][ T5864] usb 3-1: config 0 descriptor?? [ 221.582895][ T5864] cm109 3-1:0.8: invalid payload size 0, expected 4 [ 221.588744][ T5864] input: CM109 USB driver as /devices/platform/dummy_hcd.2/usb3/3-1/3-1:0.8/input/input113 [ 221.604473][ T5849] usb 4-1: USB disconnect, device number 23 [ 221.604538][ C1] cm109 4-1:0.8: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19 [ 221.626773][ T5849] cm109 4-1:0.8: cm109_toggle_buzzer_sync: usb_control_msg() failed -19 [ 221.687858][ T5864] usb 1-1: USB disconnect, device number 22 [ 221.687966][ C0] cm109 1-1:0.8: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19 [ 221.729481][ T5912] usb 5-1: USB disconnect, device number 23 [ 221.729608][ C0] cm109 5-1:0.8: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19 [ 221.739123][ T5864] cm109 1-1:0.8: cm109_toggle_buzzer_sync: usb_control_msg() failed -19 [ 221.789692][ T5912] cm109 5-1:0.8: cm109_toggle_buzzer_sync: usb_control_msg() failed -19 [ 221.820505][ T5919] usb 6-1: USB disconnect, device number 23 [ 221.820556][ C0] cm109 6-1:0.8: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19 [ 221.828551][ T5919] cm109 6-1:0.8: cm109_toggle_buzzer_sync: usb_control_msg() failed -19 [ 221.882023][ T997] usb 3-1: USB disconnect, device number 23 [ 221.888077][ C0] cm109 3-1:0.8: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19 [ 221.900506][ T997] cm109 3-1:0.8: cm109_toggle_buzzer_sync: usb_control_msg() failed -19 [ 222.364497][ T5912] usb 4-1: new high-speed USB device number 24 using dummy_hcd [ 222.452674][ T997] usb 1-1: new high-speed USB device number 23 using dummy_hcd [ 222.493046][ T5849] usb 5-1: new high-speed USB device number 24 using dummy_hcd [ 222.532919][ T5912] usb 4-1: Using ep0 maxpacket: 16 [ 222.539401][ T5912] usb 4-1: config 0 has an invalid interface number: 8 but max is 0 [ 222.547574][ T5912] usb 4-1: config 0 has no interface number 0 [ 222.553764][ T5912] usb 4-1: config 0 interface 8 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 222.564886][ T5912] usb 4-1: config 0 interface 8 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0 [ 222.572890][ T5864] usb 6-1: new high-speed USB device number 24 using dummy_hcd [ 222.583000][ T5912] usb 4-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=8e.8f [ 222.592750][ T5912] usb 4-1: New USB device strings: Mfr=0, Product=24, SerialNumber=3 [ 222.600882][ T5912] usb 4-1: Product: syz [ 222.602875][ T997] usb 1-1: Using ep0 maxpacket: 16 [ 222.606369][ T5912] usb 4-1: SerialNumber: syz [ 222.615126][ T997] usb 1-1: config 0 has an invalid interface number: 8 but max is 0 [ 222.624315][ T5912] usb 4-1: config 0 descriptor?? [ 222.627557][ T997] usb 1-1: config 0 has no interface number 0 [ 222.635888][ T997] usb 1-1: config 0 interface 8 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 222.642298][ T5912] cm109 4-1:0.8: invalid payload size 0, expected 4 [ 222.649791][ T997] usb 1-1: config 0 interface 8 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0 [ 222.658536][ T5912] input: CM109 USB driver as /devices/platform/dummy_hcd.3/usb4/4-1/4-1:0.8/input/input114 [ 222.673575][ T5849] usb 5-1: Using ep0 maxpacket: 16 [ 222.678828][ T29] usb 3-1: new high-speed USB device number 24 using dummy_hcd [ 222.679962][ T997] usb 1-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=8e.8f [ 222.689534][ T5849] usb 5-1: config 0 has an invalid interface number: 8 but max is 0 [ 222.703742][ T997] usb 1-1: New USB device strings: Mfr=0, Product=24, SerialNumber=3 [ 222.712314][ T997] usb 1-1: Product: syz [ 222.716948][ T997] usb 1-1: SerialNumber: syz [ 222.724767][ T5849] usb 5-1: config 0 has no interface number 0 [ 222.731158][ T5849] usb 5-1: config 0 interface 8 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 222.731475][ T997] usb 1-1: config 0 descriptor?? [ 222.743529][ T5849] usb 5-1: config 0 interface 8 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0 [ 222.758966][ T5849] usb 5-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=8e.8f [ 222.762781][ T5864] usb 6-1: Using ep0 maxpacket: 16 [ 222.770467][ T5849] usb 5-1: New USB device strings: Mfr=0, Product=24, SerialNumber=3 [ 222.781573][ T997] cm109 1-1:0.8: invalid payload size 0, expected 4 [ 222.782191][ T5849] usb 5-1: Product: syz [ 222.792779][ T5864] usb 6-1: config 0 has an invalid interface number: 8 but max is 0 [ 222.794808][ T5849] usb 5-1: SerialNumber: syz [ 222.806528][ T5864] usb 6-1: config 0 has no interface number 0 [ 222.813679][ T5864] usb 6-1: config 0 interface 8 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 222.828617][ T5849] usb 5-1: config 0 descriptor?? [ 222.829695][ T997] input: CM109 USB driver as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.8/input/input115 [ 222.852901][ T5864] usb 6-1: config 0 interface 8 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0 [ 222.857045][ T5864] usb 6-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=8e.8f [ 222.865653][ T5849] cm109 5-1:0.8: invalid payload size 0, expected 4 [ 222.882585][ T29] usb 3-1: Using ep0 maxpacket: 16 [ 222.893435][ T5864] usb 6-1: New USB device strings: Mfr=0, Product=24, SerialNumber=3 [ 222.893465][ T5864] usb 6-1: Product: syz [ 222.893482][ T5864] usb 6-1: SerialNumber: syz [ 222.896494][ T29] usb 3-1: config 0 has an invalid interface number: 8 but max is 0 [ 222.896522][ T29] usb 3-1: config 0 has no interface number 0 [ 222.896563][ T29] usb 3-1: config 0 interface 8 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 222.896610][ T29] usb 3-1: config 0 interface 8 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0 [ 222.897047][ T5864] usb 6-1: config 0 descriptor?? [ 222.899573][ T29] usb 3-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=8e.8f [ 222.899602][ T29] usb 3-1: New USB device strings: Mfr=0, Product=24, SerialNumber=3 [ 222.899624][ T29] usb 3-1: Product: syz [ 222.899640][ T29] usb 3-1: SerialNumber: syz [ 222.902780][ T29] usb 3-1: config 0 descriptor?? [ 222.917517][ T29] cm109 3-1:0.8: invalid payload size 0, expected 4 [ 223.004659][ T5849] input: CM109 USB driver as /devices/platform/dummy_hcd.4/usb5/5-1/5-1:0.8/input/input116 [ 223.020198][ T5864] cm109 6-1:0.8: invalid payload size 0, expected 4 [ 223.020560][ T29] input: CM109 USB driver as /devices/platform/dummy_hcd.2/usb3/3-1/3-1:0.8/input/input117 [ 223.054615][ T29] usb 4-1: USB disconnect, device number 24 [ 223.054765][ C1] cm109 4-1:0.8: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19 [ 223.067495][ T5864] input: CM109 USB driver as /devices/platform/dummy_hcd.5/usb6/6-1/6-1:0.8/input/input118 [ 223.074382][ T29] cm109 4-1:0.8: cm109_toggle_buzzer_sync: usb_control_msg() failed -19 [ 223.142127][ T5893] usb 1-1: USB disconnect, device number 23 [ 223.142251][ C0] cm109 1-1:0.8: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19 [ 223.191596][ T5893] cm109 1-1:0.8: cm109_toggle_buzzer_sync: usb_control_msg() failed -19 [ 223.261470][ T5919] usb 5-1: USB disconnect, device number 24 [ 223.261584][ C1] cm109 5-1:0.8: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19 [ 223.280048][ T5919] cm109 5-1:0.8: cm109_toggle_buzzer_sync: usb_control_msg() failed -19 [ 223.317633][ T5849] usb 6-1: USB disconnect, device number 24 [ 223.317770][ C0] cm109 6-1:0.8: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19 [ 223.329271][ T5849] cm109 6-1:0.8: cm109_toggle_buzzer_sync: usb_control_msg() failed -19 [ 223.361719][ T997] usb 3-1: USB disconnect, device number 24 [ 223.361889][ C1] cm109 3-1:0.8: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19 [ 223.387600][ T997] cm109 3-1:0.8: cm109_toggle_buzzer_sync: usb_control_msg() failed -19 2026/06/21 14:48:15 executed programs: 124 [ 223.854076][ T997] usb 4-1: new high-speed USB device number 25 using dummy_hcd [ 223.913255][ T5849] usb 1-1: new high-speed USB device number 24 using dummy_hcd [ 224.012980][ T997] usb 4-1: Using ep0 maxpacket: 16 [ 224.019652][ T997] usb 4-1: config 0 has an invalid interface number: 8 but max is 0 [ 224.027743][ T997] usb 4-1: config 0 has no interface number 0 [ 224.033899][ T997] usb 4-1: config 0 interface 8 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 224.044886][ T997] usb 4-1: config 0 interface 8 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0 [ 224.053311][ T29] usb 5-1: new high-speed USB device number 25 using dummy_hcd [ 224.064608][ T997] usb 4-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=8e.8f [ 224.073774][ T5919] usb 6-1: new high-speed USB device number 25 using dummy_hcd [ 224.081639][ T997] usb 4-1: New USB device strings: Mfr=0, Product=24, SerialNumber=3 [ 224.089888][ T997] usb 4-1: Product: syz [ 224.092643][ T5849] usb 1-1: Using ep0 maxpacket: 16 [ 224.094620][ T997] usb 4-1: SerialNumber: syz [ 224.104788][ T5849] usb 1-1: config 0 has an invalid interface number: 8 but max is 0 [ 224.112876][ T997] usb 4-1: config 0 descriptor?? [ 224.118729][ T5849] usb 1-1: config 0 has no interface number 0 [ 224.124936][ T997] cm109 4-1:0.8: invalid payload size 0, expected 4 [ 224.125798][ T5849] usb 1-1: config 0 interface 8 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 224.132809][ T5893] usb 3-1: new high-speed USB device number 25 using dummy_hcd [ 224.144748][ T5849] usb 1-1: config 0 interface 8 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0 [ 224.159797][ T997] input: CM109 USB driver as /devices/platform/dummy_hcd.3/usb4/4-1/4-1:0.8/input/input119 [ 224.168718][ T5849] usb 1-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=8e.8f [ 224.180941][ T5849] usb 1-1: New USB device strings: Mfr=0, Product=24, SerialNumber=3 [ 224.189460][ T5849] usb 1-1: Product: syz [ 224.193961][ T5849] usb 1-1: SerialNumber: syz [ 224.202384][ T5849] usb 1-1: config 0 descriptor?? [ 224.213806][ T5849] cm109 1-1:0.8: invalid payload size 0, expected 4 [ 224.221927][ T5849] input: CM109 USB driver as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.8/input/input120 [ 224.232084][ T29] usb 5-1: Using ep0 maxpacket: 16 [ 224.239021][ T29] usb 5-1: config 0 has an invalid interface number: 8 but max is 0 [ 224.247480][ T29] usb 5-1: config 0 has no interface number 0 [ 224.253991][ T5919] usb 6-1: Using ep0 maxpacket: 16 [ 224.254145][ T29] usb 5-1: config 0 interface 8 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 224.274000][ T5919] usb 6-1: config 0 has an invalid interface number: 8 but max is 0 [ 224.284050][ T5919] usb 6-1: config 0 has no interface number 0 [ 224.290993][ T29] usb 5-1: config 0 interface 8 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0 [ 224.301418][ T5919] usb 6-1: config 0 interface 8 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 224.313125][ T29] usb 5-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=8e.8f [ 224.316734][ T5919] usb 6-1: config 0 interface 8 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0 [ 224.333006][ T5893] usb 3-1: Using ep0 maxpacket: 16 [ 224.346141][ T5893] usb 3-1: config 0 has an invalid interface number: 8 but max is 0 [ 224.346191][ T5893] usb 3-1: config 0 has no interface number 0 [ 224.346225][ T5893] usb 3-1: config 0 interface 8 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 224.346253][ T5893] usb 3-1: config 0 interface 8 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0 [ 224.346689][ T29] usb 5-1: New USB device strings: Mfr=0, Product=24, SerialNumber=3 [ 224.346712][ T29] usb 5-1: Product: syz [ 224.346729][ T29] usb 5-1: SerialNumber: syz [ 224.348016][ T5893] usb 3-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=8e.8f [ 224.348045][ T5893] usb 3-1: New USB device strings: Mfr=0, Product=24, SerialNumber=3 [ 224.348076][ T5893] usb 3-1: Product: syz [ 224.348092][ T5893] usb 3-1: SerialNumber: syz [ 224.350284][ T5893] usb 3-1: config 0 descriptor?? [ 224.352333][ T29] usb 5-1: config 0 descriptor?? [ 224.354005][ T5893] cm109 3-1:0.8: invalid payload size 0, expected 4 [ 224.355465][ T5893] input: CM109 USB driver as /devices/platform/dummy_hcd.2/usb3/3-1/3-1:0.8/input/input121 [ 224.355607][ T29] cm109 5-1:0.8: invalid payload size 0, expected 4 [ 224.357703][ T29] input: CM109 USB driver as /devices/platform/dummy_hcd.4/usb5/5-1/5-1:0.8/input/input122 [ 224.387178][ T5919] usb 6-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=8e.8f [ 224.499104][ T5919] usb 6-1: New USB device strings: Mfr=0, Product=24, SerialNumber=3 [ 224.499132][ T5919] usb 6-1: Product: syz [ 224.499149][ T5919] usb 6-1: SerialNumber: syz [ 224.555634][ T5919] usb 6-1: config 0 descriptor?? [ 224.573847][ T5919] cm109 6-1:0.8: invalid payload size 0, expected 4 [ 224.590002][ T5919] input: CM109 USB driver as /devices/platform/dummy_hcd.5/usb6/6-1/6-1:0.8/input/input123 [ 224.599742][ C0] cm109_urb_ctl_callback: 80 callbacks suppressed [ 224.599798][ C0] cm109 4-1:0.8: cm109_urb_ctl_callback: urb status -71 [ 224.614345][ C0] cm109 4-1:0.8: cm109_urb_ctl_callback: urb status -71 [ 224.614548][ C0] cm109 4-1:0.8: cm109_urb_ctl_callback: urb status -71 [ 224.614742][ C0] cm109 4-1:0.8: cm109_urb_ctl_callback: urb status -71 [ 224.614926][ C0] cm109 4-1:0.8: cm109_urb_ctl_callback: urb status -71 [ 224.615116][ C0] cm109 4-1:0.8: cm109_urb_ctl_callback: urb status -71 [ 224.615335][ C0] cm109 4-1:0.8: cm109_urb_ctl_callback: urb status -71 [ 224.615550][ C0] cm109 4-1:0.8: cm109_urb_ctl_callback: urb status -71 [ 224.615754][ C0] cm109 4-1:0.8: cm109_urb_ctl_callback: urb status -71 [ 224.615959][ C0] cm109 4-1:0.8: cm109_urb_ctl_callback: urb status -71 [ 224.626464][ T5912] usb 4-1: USB disconnect, device number 25 [ 224.626558][ C0] cm109 4-1:0.8: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19 [ 224.632970][ T5912] cm109 4-1:0.8: cm109_toggle_buzzer_sync: usb_control_msg() failed -19 [ 224.736701][ T5849] usb 1-1: USB disconnect, device number 24 [ 224.742782][ C1] cm109 1-1:0.8: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19 [ 224.771326][ T5849] cm109 1-1:0.8: cm109_toggle_buzzer_sync: usb_control_msg() failed -19 [ 224.838614][ T5919] usb 3-1: USB disconnect, device number 25 [ 224.838712][ C0] cm109 3-1:0.8: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19 [ 224.860119][ T5919] cm109 3-1:0.8: cm109_toggle_buzzer_sync: usb_control_msg() failed -19 [ 224.864276][ C1] cm109 5-1:0.8: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19 [ 224.877598][ T24] usb 5-1: USB disconnect, device number 25 [ 224.905141][ T24] cm109 5-1:0.8: cm109_toggle_buzzer_sync: usb_control_msg() failed -19 [ 224.941508][ T5912] usb 6-1: USB disconnect, device number 25 [ 224.941638][ C0] cm109 6-1:0.8: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19 [ 224.957958][ T5912] cm109 6-1:0.8: cm109_toggle_buzzer_sync: usb_control_msg() failed -19 [ 225.384663][ T5912] usb 4-1: new high-speed USB device number 26 using dummy_hcd [ 225.482621][ T24] usb 1-1: new high-speed USB device number 25 using dummy_hcd [ 225.542647][ T5912] usb 4-1: Using ep0 maxpacket: 16 [ 225.549372][ T5912] usb 4-1: config 0 has an invalid interface number: 8 but max is 0 [ 225.557587][ T5912] usb 4-1: config 0 has no interface number 0 [ 225.563900][ T5912] usb 4-1: config 0 interface 8 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 225.575378][ T5912] usb 4-1: config 0 interface 8 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0 [ 225.588562][ T5912] usb 4-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=8e.8f [ 225.597705][ T5912] usb 4-1: New USB device strings: Mfr=0, Product=24, SerialNumber=3 [ 225.605853][ T5912] usb 4-1: Product: syz [ 225.610067][ T5912] usb 4-1: SerialNumber: syz [ 225.614715][ T5893] usb 3-1: new high-speed USB device number 26 using dummy_hcd [ 225.624387][ T5912] usb 4-1: config 0 descriptor?? [ 225.631788][ T5912] cm109 4-1:0.8: invalid payload size 0, expected 4 [ 225.639528][ T5912] input: CM109 USB driver as /devices/platform/dummy_hcd.3/usb4/4-1/4-1:0.8/input/input124 [ 225.642712][ T5919] usb 5-1: new high-speed USB device number 26 using dummy_hcd [ 225.649718][ T24] usb 1-1: Using ep0 maxpacket: 16 [ 225.666533][ T24] usb 1-1: config 0 has an invalid interface number: 8 but max is 0 [ 225.674773][ T24] usb 1-1: config 0 has no interface number 0 [ 225.680941][ T24] usb 1-1: config 0 interface 8 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 225.692627][ T24] usb 1-1: config 0 interface 8 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0 [ 225.707461][ T24] usb 1-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=8e.8f [ 225.717086][ T24] usb 1-1: New USB device strings: Mfr=0, Product=24, SerialNumber=3 [ 225.725309][ T5849] usb 6-1: new high-speed USB device number 26 using dummy_hcd [ 225.733414][ T24] usb 1-1: Product: syz [ 225.737699][ T24] usb 1-1: SerialNumber: syz [ 225.745368][ T24] usb 1-1: config 0 descriptor?? [ 225.755474][ T24] cm109 1-1:0.8: invalid payload size 0, expected 4 [ 225.762616][ T5893] usb 3-1: Using ep0 maxpacket: 16 [ 225.766525][ T24] input: CM109 USB driver as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.8/input/input125 [ 225.784713][ T5893] usb 3-1: config 0 has an invalid interface number: 8 but max is 0 [ 225.802553][ T5919] usb 5-1: Using ep0 maxpacket: 16 [ 225.807871][ T5893] usb 3-1: config 0 has no interface number 0 [ 225.814732][ T5893] usb 3-1: config 0 interface 8 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 225.827799][ T5893] usb 3-1: config 0 interface 8 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0 [ 225.838261][ T5919] usb 5-1: config 0 has an invalid interface number: 8 but max is 0 [ 225.838289][ T5919] usb 5-1: config 0 has no interface number 0 [ 225.838324][ T5919] usb 5-1: config 0 interface 8 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 225.838349][ T5919] usb 5-1: config 0 interface 8 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0 [ 225.883120][ T5893] usb 3-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=8e.8f [ 225.883150][ T5893] usb 3-1: New USB device strings: Mfr=0, Product=24, SerialNumber=3 [ 225.883172][ T5893] usb 3-1: Product: syz [ 225.883187][ T5893] usb 3-1: SerialNumber: syz [ 225.902529][ T5849] usb 6-1: Using ep0 maxpacket: 16 [ 225.904778][ T5893] usb 3-1: config 0 descriptor?? [ 225.905838][ T5849] usb 6-1: config 0 has an invalid interface number: 8 but max is 0 [ 225.905863][ T5849] usb 6-1: config 0 has no interface number 0 [ 225.905896][ T5849] usb 6-1: config 0 interface 8 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 225.905923][ T5849] usb 6-1: config 0 interface 8 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0 [ 225.907590][ T5893] cm109 3-1:0.8: invalid payload size 0, expected 4 [ 225.908923][ T5893] input: CM109 USB driver as /devices/platform/dummy_hcd.2/usb3/3-1/3-1:0.8/input/input126 [ 225.911488][ T5849] usb 6-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=8e.8f [ 225.918973][ T5919] usb 5-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=8e.8f [ 225.933775][ T5849] usb 6-1: New USB device strings: Mfr=0, Product=24, SerialNumber=3 [ 225.947843][ T5919] usb 5-1: New USB device strings: Mfr=0, Product=24, SerialNumber=3 [ 226.025138][ T5849] usb 6-1: Product: syz [ 226.025162][ T5849] usb 6-1: SerialNumber: syz [ 226.043255][ T5849] usb 6-1: config 0 descriptor?? [ 226.046035][ T5919] usb 5-1: Product: syz [ 226.046058][ T5919] usb 5-1: SerialNumber: syz [ 226.054456][ T5849] cm109 6-1:0.8: invalid payload size 0, expected 4 [ 226.059898][ T5919] usb 5-1: config 0 descriptor?? [ 226.060923][ T5849] input: CM109 USB driver as /devices/platform/dummy_hcd.5/usb6/6-1/6-1:0.8/input/input127 [ 226.063347][ T5919] cm109 5-1:0.8: invalid payload size 0, expected 4 [ 226.064968][ T5919] input: CM109 USB driver as /devices/platform/dummy_hcd.4/usb5/5-1/5-1:0.8/input/input128 [ 226.213658][ T5919] usb 4-1: USB disconnect, device number 26 [ 226.213744][ C1] cm109 4-1:0.8: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19 [ 226.225305][ T5919] cm109 4-1:0.8: cm109_toggle_buzzer_sync: usb_control_msg() failed -19 [ 226.260837][ T24] usb 1-1: USB disconnect, device number 25 [ 226.260966][ C1] cm109 1-1:0.8: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19 [ 226.265317][ T24] cm109 1-1:0.8: cm109_toggle_buzzer_sync: usb_control_msg() failed -19 [ 226.321442][ T997] usb 3-1: USB disconnect, device number 26 [ 226.321563][ C0] cm109 3-1:0.8: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19 [ 226.329700][ T997] cm109 3-1:0.8: cm109_toggle_buzzer_sync: usb_control_msg() failed -19 [ 226.372844][ T5849] usb 6-1: USB disconnect, device number 26 [ 226.372900][ C1] cm109 6-1:0.8: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19 [ 226.397309][ T5849] cm109 6-1:0.8: cm109_toggle_buzzer_sync: usb_control_msg() failed -19 [ 226.414673][ T29] usb 5-1: USB disconnect, device number 26 [ 226.414807][ C0] cm109 5-1:0.8: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19 [ 226.430430][ T29] cm109 5-1:0.8: cm109_toggle_buzzer_sync: usb_control_msg() failed -19 [ 226.983322][ T5919] usb 4-1: new high-speed USB device number 27 using dummy_hcd [ 227.013030][ T29] usb 1-1: new high-speed USB device number 26 using dummy_hcd [ 227.102608][ T5849] usb 3-1: new high-speed USB device number 27 using dummy_hcd [ 227.132637][ T5919] usb 4-1: Using ep0 maxpacket: 16 [ 227.139337][ T5919] usb 4-1: config 0 has an invalid interface number: 8 but max is 0 [ 227.147488][ T5919] usb 4-1: config 0 has no interface number 0 [ 227.153737][ T5919] usb 4-1: config 0 interface 8 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 227.162705][ T24] usb 6-1: new high-speed USB device number 27 using dummy_hcd [ 227.165271][ T5919] usb 4-1: config 0 interface 8 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0 [ 227.182604][ T29] usb 1-1: Using ep0 maxpacket: 16 [ 227.187915][ T997] usb 5-1: new high-speed USB device number 27 using dummy_hcd [ 227.196483][ T5919] usb 4-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=8e.8f [ 227.197579][ T29] usb 1-1: config 0 has an invalid interface number: 8 but max is 0 [ 227.211117][ T5919] usb 4-1: New USB device strings: Mfr=0, Product=24, SerialNumber=3 [ 227.215838][ T29] usb 1-1: config 0 has no interface number 0 [ 227.222073][ T5919] usb 4-1: Product: syz [ 227.231154][ T29] usb 1-1: config 0 interface 8 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 227.235555][ T5919] usb 4-1: SerialNumber: syz [ 227.246538][ T29] usb 1-1: config 0 interface 8 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0 [ 227.256250][ T5919] usb 4-1: config 0 descriptor?? [ 227.261907][ T29] usb 1-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=8e.8f [ 227.272682][ T5849] usb 3-1: Using ep0 maxpacket: 16 [ 227.278063][ T29] usb 1-1: New USB device strings: Mfr=0, Product=24, SerialNumber=3 [ 227.279064][ T5919] cm109 4-1:0.8: invalid payload size 0, expected 4 [ 227.286602][ T29] usb 1-1: Product: syz [ 227.298298][ T5919] input: CM109 USB driver as /devices/platform/dummy_hcd.3/usb4/4-1/4-1:0.8/input/input129 [ 227.303130][ T5849] usb 3-1: config 0 has an invalid interface number: 8 but max is 0 [ 227.318615][ T29] usb 1-1: SerialNumber: syz [ 227.323319][ T5849] usb 3-1: config 0 has no interface number 0 [ 227.331141][ T5849] usb 3-1: config 0 interface 8 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 227.342188][ T24] usb 6-1: Using ep0 maxpacket: 16 [ 227.347818][ T5849] usb 3-1: config 0 interface 8 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0 [ 227.352771][ T997] usb 5-1: Using ep0 maxpacket: 16 [ 227.360422][ T29] usb 1-1: config 0 descriptor?? [ 227.372641][ T24] usb 6-1: config 0 has an invalid interface number: 8 but max is 0 [ 227.377524][ T997] usb 5-1: config 0 has an invalid interface number: 8 but max is 0 [ 227.381644][ T24] usb 6-1: config 0 has no interface number 0 [ 227.396632][ T997] usb 5-1: config 0 has no interface number 0 [ 227.397350][ T29] cm109 1-1:0.8: invalid payload size 0, expected 4 [ 227.410494][ T24] usb 6-1: config 0 interface 8 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 227.424553][ T5849] usb 3-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=8e.8f [ 227.434739][ T5849] usb 3-1: New USB device strings: Mfr=0, Product=24, SerialNumber=3 [ 227.442853][ T997] usb 5-1: config 0 interface 8 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 227.442886][ T997] usb 5-1: config 0 interface 8 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0 [ 227.454335][ T24] usb 6-1: config 0 interface 8 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0 [ 227.474765][ T29] input: CM109 USB driver as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.8/input/input130 [ 227.492399][ T5849] usb 3-1: Product: syz [ 227.492423][ T5849] usb 3-1: SerialNumber: syz [ 227.493059][ T997] usb 5-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=8e.8f [ 227.493086][ T997] usb 5-1: New USB device strings: Mfr=0, Product=24, SerialNumber=3 [ 227.493108][ T997] usb 5-1: Product: syz [ 227.493123][ T997] usb 5-1: SerialNumber: syz [ 227.499096][ T997] usb 5-1: config 0 descriptor?? [ 227.499459][ T5849] usb 3-1: config 0 descriptor?? [ 227.511429][ T5849] cm109 3-1:0.8: invalid payload size 0, expected 4 [ 227.523183][ T997] cm109 5-1:0.8: invalid payload size 0, expected 4 [ 227.523289][ T24] usb 6-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=8e.8f [ 227.523317][ T24] usb 6-1: New USB device strings: Mfr=0, Product=24, SerialNumber=3 [ 227.523338][ T24] usb 6-1: Product: syz [ 227.523354][ T24] usb 6-1: SerialNumber: syz [ 227.524724][ T997] input: CM109 USB driver as /devices/platform/dummy_hcd.4/usb5/5-1/5-1:0.8/input/input132 [ 227.526648][ T24] usb 6-1: config 0 descriptor?? [ 227.612683][ T5849] input: CM109 USB driver as /devices/platform/dummy_hcd.2/usb3/3-1/3-1:0.8/input/input131 [ 227.674025][ T5864] usb 4-1: USB disconnect, device number 27 [ 227.674152][ C0] cm109 4-1:0.8: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19 [ 227.699147][ T5864] cm109 4-1:0.8: cm109_toggle_buzzer_sync: usb_control_msg() failed -19 [ 227.734588][ T24] cm109 6-1:0.8: invalid payload size 0, expected 4 [ 227.746532][ T24] input: CM109 USB driver as /devices/platform/dummy_hcd.5/usb6/6-1/6-1:0.8/input/input133 [ 227.796231][ T24] usb 1-1: USB disconnect, device number 26 [ 227.796367][ C1] cm109 1-1:0.8: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19 [ 227.831990][ T997] usb 5-1: USB disconnect, device number 27 [ 227.832114][ C0] cm109 5-1:0.8: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19 [ 227.867890][ T24] cm109 1-1:0.8: cm109_toggle_buzzer_sync: usb_control_msg() failed -19 [ 227.888771][ T997] cm109 5-1:0.8: cm109_toggle_buzzer_sync: usb_control_msg() failed -19 [ 227.941587][ T5864] usb 3-1: USB disconnect, device number 27 [ 227.941666][ C1] cm109 3-1:0.8: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19 [ 227.950785][ T5864] cm109 3-1:0.8: cm109_toggle_buzzer_sync: usb_control_msg() failed -19 [ 227.994537][ T5849] usb 6-1: USB disconnect, device number 27 [ 228.000598][ C1] cm109 6-1:0.8: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19 [ 228.017340][ T5849] cm109 6-1:0.8: cm109_toggle_buzzer_sync: usb_control_msg() failed -19 [ 228.432969][ T5849] usb 4-1: new high-speed USB device number 28 using dummy_hcd [ 228.562873][ T24] usb 1-1: new high-speed USB device number 27 using dummy_hcd [ 228.592602][ T29] usb 5-1: new high-speed USB device number 28 using dummy_hcd [ 228.600239][ T5849] usb 4-1: Using ep0 maxpacket: 16 [ 228.607117][ T5849] usb 4-1: config 0 has an invalid interface number: 8 but max is 0 [ 228.615276][ T5849] usb 4-1: config 0 has no interface number 0 [ 228.621424][ T5849] usb 4-1: config 0 interface 8 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 228.632612][ T5849] usb 4-1: config 0 interface 8 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0 [ 228.644304][ T5849] usb 4-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=8e.8f [ 228.653727][ T5849] usb 4-1: New USB device strings: Mfr=0, Product=24, SerialNumber=3 [ 228.662742][ T5849] usb 4-1: Product: syz [ 228.666969][ T5849] usb 4-1: SerialNumber: syz [ 228.672939][ T5849] usb 4-1: config 0 descriptor?? [ 228.680696][ T5849] cm109 4-1:0.8: invalid payload size 0, expected 4 [ 228.688542][ T5849] input: CM109 USB driver as /devices/platform/dummy_hcd.3/usb4/4-1/4-1:0.8/input/input134 [ 228.703119][ T5864] usb 3-1: new high-speed USB device number 28 using dummy_hcd [ 228.722631][ T24] usb 1-1: Using ep0 maxpacket: 16 [ 228.729486][ T24] usb 1-1: config 0 has an invalid interface number: 8 but max is 0 [ 228.738277][ T24] usb 1-1: config 0 has no interface number 0 [ 228.745594][ T24] usb 1-1: config 0 interface 8 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 228.757318][ T29] usb 5-1: Using ep0 maxpacket: 16 [ 228.763309][ T24] usb 1-1: config 0 interface 8 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0 [ 228.772667][ T997] usb 6-1: new high-speed USB device number 28 using dummy_hcd [ 228.778146][ T24] usb 1-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=8e.8f [ 228.791495][ T24] usb 1-1: New USB device strings: Mfr=0, Product=24, SerialNumber=3 [ 228.800700][ T24] usb 1-1: Product: syz [ 228.805056][ T29] usb 5-1: config 0 has an invalid interface number: 8 but max is 0 [ 228.814389][ T29] usb 5-1: config 0 has no interface number 0 [ 228.820553][ T24] usb 1-1: SerialNumber: syz [ 228.825561][ T29] usb 5-1: config 0 interface 8 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 228.837436][ T29] usb 5-1: config 0 interface 8 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0 [ 228.838165][ T24] usb 1-1: config 0 descriptor?? [ 228.855997][ T29] usb 5-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=8e.8f [ 228.866815][ T24] cm109 1-1:0.8: invalid payload size 0, expected 4 [ 228.873554][ T29] usb 5-1: New USB device strings: Mfr=0, Product=24, SerialNumber=3 [ 228.882563][ T5864] usb 3-1: Using ep0 maxpacket: 16 [ 228.883170][ T29] usb 5-1: Product: syz [ 228.883188][ T29] usb 5-1: SerialNumber: syz [ 228.884244][ T5864] usb 3-1: config 0 has an invalid interface number: 8 but max is 0 [ 228.884270][ T5864] usb 3-1: config 0 has no interface number 0 [ 228.884308][ T5864] usb 3-1: config 0 interface 8 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 228.884335][ T5864] usb 3-1: config 0 interface 8 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0 [ 228.884455][ T24] input: CM109 USB driver as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.8/input/input135 [ 228.886694][ T5864] usb 3-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=8e.8f [ 228.886723][ T5864] usb 3-1: New USB device strings: Mfr=0, Product=24, SerialNumber=3 [ 228.886745][ T5864] usb 3-1: Product: syz [ 228.886761][ T5864] usb 3-1: SerialNumber: syz [ 228.888488][ T29] usb 5-1: config 0 descriptor?? [ 228.888813][ T5864] usb 3-1: config 0 descriptor?? [ 228.901032][ T29] cm109 5-1:0.8: invalid payload size 0, expected 4 [ 228.909089][ T29] input: CM109 USB driver as /devices/platform/dummy_hcd.4/usb5/5-1/5-1:0.8/input/input136 [ 228.909200][ T5864] cm109 3-1:0.8: invalid payload size 0, expected 4 [ 228.913572][ T5864] input: CM109 USB driver as /devices/platform/dummy_hcd.2/usb3/3-1/3-1:0.8/input/input137 [ 228.953327][ T997] usb 6-1: Using ep0 maxpacket: 16 [ 229.052654][ T997] usb 6-1: config 0 has an invalid interface number: 8 but max is 0 [ 229.052683][ T997] usb 6-1: config 0 has no interface number 0 [ 229.052714][ T997] usb 6-1: config 0 interface 8 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 229.052764][ T997] usb 6-1: config 0 interface 8 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0 [ 229.056625][ T997] usb 6-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=8e.8f [ 229.056659][ T997] usb 6-1: New USB device strings: Mfr=0, Product=24, SerialNumber=3 [ 229.056682][ T997] usb 6-1: Product: syz [ 229.056698][ T997] usb 6-1: SerialNumber: syz [ 229.074962][ T997] usb 6-1: config 0 descriptor?? [ 229.089280][ T997] cm109 6-1:0.8: invalid payload size 0, expected 4 [ 229.112324][ T997] input: CM109 USB driver as /devices/platform/dummy_hcd.5/usb6/6-1/6-1:0.8/input/input138 [ 229.189248][ T5360] usb 4-1: USB disconnect, device number 28 [ 229.189342][ C1] cm109 4-1:0.8: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19 [ 229.237512][ T5360] cm109 4-1:0.8: cm109_toggle_buzzer_sync: usb_control_msg() failed -19 [ 229.255280][ T997] usb 1-1: USB disconnect, device number 27 [ 229.255289][ C1] cm109 1-1:0.8: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19 [ 229.295862][ T997] cm109 1-1:0.8: cm109_toggle_buzzer_sync: usb_control_msg() failed -19 [ 229.311294][ T29] usb 5-1: USB disconnect, device number 28 [ 229.311565][ C1] cm109 5-1:0.8: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19 [ 229.361083][ T29] cm109 5-1:0.8: cm109_toggle_buzzer_sync: usb_control_msg() failed -19 [ 229.396872][ T24] usb 3-1: USB disconnect, device number 28 [ 229.396896][ C0] cm109 3-1:0.8: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19 [ 229.399663][ T24] cm109 3-1:0.8: cm109_toggle_buzzer_sync: usb_control_msg() failed -19 [ 229.437033][ T5893] usb 6-1: USB disconnect, device number 28 [ 229.443074][ C0] cm109 6-1:0.8: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19 [ 229.457078][ T5893] cm109 6-1:0.8: cm109_toggle_buzzer_sync: usb_control_msg() failed -19 2026/06/21 14:48:21 executed programs: 144 [ 229.977933][ T29] usb 4-1: new high-speed USB device number 29 using dummy_hcd [ 230.012882][ T5360] usb 1-1: new high-speed USB device number 28 using dummy_hcd [ 230.082605][ T24] usb 5-1: new high-speed USB device number 29 using dummy_hcd [ 230.132579][ T29] usb 4-1: Using ep0 maxpacket: 16 [ 230.139172][ T29] usb 4-1: config 0 has an invalid interface number: 8 but max is 0 [ 230.147978][ T29] usb 4-1: config 0 has no interface number 0 [ 230.154203][ T29] usb 4-1: config 0 interface 8 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 230.165185][ T5360] usb 1-1: Using ep0 maxpacket: 16 [ 230.170794][ T29] usb 4-1: config 0 interface 8 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0 [ 230.182420][ T29] usb 4-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=8e.8f [ 230.191753][ T5360] usb 1-1: config 0 has an invalid interface number: 8 but max is 0 [ 230.200572][ T5912] usb 3-1: new high-speed USB device number 29 using dummy_hcd [ 230.208255][ T5360] usb 1-1: config 0 has no interface number 0 [ 230.212672][ T997] usb 6-1: new high-speed USB device number 29 using dummy_hcd [ 230.215064][ T29] usb 4-1: New USB device strings: Mfr=0, Product=24, SerialNumber=3 [ 230.230213][ T5360] usb 1-1: config 0 interface 8 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 230.241470][ T29] usb 4-1: Product: syz [ 230.245747][ T5360] usb 1-1: config 0 interface 8 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0 [ 230.255620][ T29] usb 4-1: SerialNumber: syz [ 230.260269][ T24] usb 5-1: Using ep0 maxpacket: 16 [ 230.267886][ T5360] usb 1-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=8e.8f [ 230.277150][ T29] usb 4-1: config 0 descriptor?? [ 230.282383][ T24] usb 5-1: config 0 has an invalid interface number: 8 but max is 0 [ 230.290506][ T5360] usb 1-1: New USB device strings: Mfr=0, Product=24, SerialNumber=3 [ 230.301102][ T29] cm109 4-1:0.8: invalid payload size 0, expected 4 [ 230.308112][ T24] usb 5-1: config 0 has no interface number 0 [ 230.314760][ T5360] usb 1-1: Product: syz [ 230.319042][ T24] usb 5-1: config 0 interface 8 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 230.330095][ T5360] usb 1-1: SerialNumber: syz [ 230.336170][ T29] input: CM109 USB driver as /devices/platform/dummy_hcd.3/usb4/4-1/4-1:0.8/input/input139 [ 230.347498][ T24] usb 5-1: config 0 interface 8 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0 [ 230.357932][ T5360] usb 1-1: config 0 descriptor?? [ 230.367613][ T24] usb 5-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=8e.8f [ 230.378374][ T5360] cm109 1-1:0.8: invalid payload size 0, expected 4 [ 230.385133][ T5912] usb 3-1: Using ep0 maxpacket: 16 [ 230.390323][ T24] usb 5-1: New USB device strings: Mfr=0, Product=24, SerialNumber=3 [ 230.398734][ T997] usb 6-1: Using ep0 maxpacket: 16 [ 230.405275][ T5360] input: CM109 USB driver as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.8/input/input140 [ 230.418527][ T24] usb 5-1: Product: syz [ 230.418716][ T997] usb 6-1: config 0 has an invalid interface number: 8 but max is 0 [ 230.431333][ T24] usb 5-1: SerialNumber: syz [ 230.438138][ T997] usb 6-1: config 0 has no interface number 0 [ 230.438762][ T5912] usb 3-1: config 0 has an invalid interface number: 8 but max is 0 [ 230.453635][ T5912] usb 3-1: config 0 has no interface number 0 [ 230.459617][ T997] usb 6-1: config 0 interface 8 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 230.469622][ T5912] usb 3-1: config 0 interface 8 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 230.482327][ T24] usb 5-1: config 0 descriptor?? [ 230.495908][ T24] cm109 5-1:0.8: invalid payload size 0, expected 4 [ 230.504851][ T5912] usb 3-1: config 0 interface 8 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0 [ 230.512059][ T5912] usb 3-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=8e.8f [ 230.516504][ T997] usb 6-1: config 0 interface 8 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0 [ 230.535682][ T24] input: CM109 USB driver as /devices/platform/dummy_hcd.4/usb5/5-1/5-1:0.8/input/input141 [ 230.546211][ T5912] usb 3-1: New USB device strings: Mfr=0, Product=24, SerialNumber=3 [ 230.563489][ T5912] usb 3-1: Product: syz [ 230.563538][ T5912] usb 3-1: SerialNumber: syz [ 230.569808][ T997] usb 6-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=8e.8f [ 230.569845][ T997] usb 6-1: New USB device strings: Mfr=0, Product=24, SerialNumber=3 [ 230.569870][ T997] usb 6-1: Product: syz [ 230.569896][ T997] usb 6-1: SerialNumber: syz [ 230.571166][ T5912] usb 3-1: config 0 descriptor?? [ 230.573357][ T997] usb 6-1: config 0 descriptor?? [ 230.591614][ T997] cm109 6-1:0.8: invalid payload size 0, expected 4 [ 230.646813][ T5912] cm109 3-1:0.8: invalid payload size 0, expected 4 [ 230.663768][ T5912] input: CM109 USB driver as /devices/platform/dummy_hcd.2/usb3/3-1/3-1:0.8/input/input143 [ 230.670790][ C1] cm109_urb_ctl_callback: 137 callbacks suppressed [ 230.670814][ C1] cm109 4-1:0.8: cm109_urb_ctl_callback: urb status -71 [ 230.671025][ C1] cm109 4-1:0.8: cm109_urb_ctl_callback: urb status -71 [ 230.671078][ T5864] usb 4-1: USB disconnect, device number 29 [ 230.671234][ C1] cm109 4-1:0.8: cm109_urb_ctl_callback: urb status -71 [ 230.671257][ C1] cm109 4-1:0.8: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19 [ 230.675753][ T997] input: CM109 USB driver as /devices/platform/dummy_hcd.5/usb6/6-1/6-1:0.8/input/input142 [ 230.705141][ T5864] cm109 4-1:0.8: cm109_toggle_buzzer_sync: usb_control_msg() failed -19 [ 230.770667][ C1] cm109 1-1:0.8: cm109_urb_ctl_callback: urb status -71 [ 230.770862][ C1] cm109 1-1:0.8: cm109_urb_ctl_callback: urb status -71 [ 230.771051][ C1] cm109 1-1:0.8: cm109_urb_ctl_callback: urb status -71 [ 230.771239][ C1] cm109 1-1:0.8: cm109_urb_ctl_callback: urb status -71 [ 230.771269][ C1] cm109 1-1:0.8: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19 [ 230.771318][ T5360] usb 1-1: USB disconnect, device number 28 [ 230.861502][ T5360] cm109 1-1:0.8: cm109_toggle_buzzer_sync: usb_control_msg() failed -19 [ 230.910105][ C1] cm109 5-1:0.8: cm109_urb_ctl_callback: urb status -71 [ 230.910327][ C1] cm109 5-1:0.8: cm109_urb_ctl_callback: urb status -71 [ 230.910527][ C1] cm109 5-1:0.8: cm109_urb_ctl_callback: urb status -71 [ 230.911685][ T5912] usb 5-1: USB disconnect, device number 29 [ 230.911795][ C1] cm109 5-1:0.8: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19 [ 230.964535][ T5912] cm109 5-1:0.8: cm109_toggle_buzzer_sync: usb_control_msg() failed -19 [ 231.028663][ T24] usb 3-1: USB disconnect, device number 29 [ 231.028787][ C1] cm109 3-1:0.8: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19 [ 231.036075][ T24] cm109 3-1:0.8: cm109_toggle_buzzer_sync: usb_control_msg() failed -19 [ 231.074110][ T5864] usb 6-1: USB disconnect, device number 29 [ 231.080108][ C0] cm109 6-1:0.8: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19 [ 231.092253][ T5864] cm109 6-1:0.8: cm109_toggle_buzzer_sync: usb_control_msg() failed -19 [ 231.442622][ T5824] usb 4-1: new high-speed USB device number 30 using dummy_hcd [ 231.532786][ T5864] usb 1-1: new high-speed USB device number 29 using dummy_hcd [ 231.602775][ T5824] usb 4-1: Using ep0 maxpacket: 16 [ 231.611662][ T5824] usb 4-1: config 0 has an invalid interface number: 8 but max is 0 [ 231.619879][ T5824] usb 4-1: config 0 has no interface number 0 [ 231.626676][ T5824] usb 4-1: config 0 interface 8 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 231.638656][ T5824] usb 4-1: config 0 interface 8 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0 [ 231.650655][ T5824] usb 4-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=8e.8f [ 231.659813][ T5824] usb 4-1: New USB device strings: Mfr=0, Product=24, SerialNumber=3 [ 231.662785][ T24] usb 5-1: new high-speed USB device number 30 using dummy_hcd [ 231.669783][ T5824] usb 4-1: Product: syz [ 231.679722][ T5824] usb 4-1: SerialNumber: syz [ 231.684393][ T5864] usb 1-1: Using ep0 maxpacket: 16 [ 231.690738][ T5824] usb 4-1: config 0 descriptor?? [ 231.697736][ T5864] usb 1-1: config 0 has an invalid interface number: 8 but max is 0 [ 231.707296][ T5864] usb 1-1: config 0 has no interface number 0 [ 231.714100][ T5824] cm109 4-1:0.8: invalid payload size 0, expected 4 [ 231.720775][ T5864] usb 1-1: config 0 interface 8 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 231.734055][ T5824] input: CM109 USB driver as /devices/platform/dummy_hcd.3/usb4/4-1/4-1:0.8/input/input144 [ 231.744557][ T5864] usb 1-1: config 0 interface 8 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0 [ 231.759009][ T5864] usb 1-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=8e.8f [ 231.768349][ T5864] usb 1-1: New USB device strings: Mfr=0, Product=24, SerialNumber=3 [ 231.776616][ T5864] usb 1-1: Product: syz [ 231.780930][ T5864] usb 1-1: SerialNumber: syz [ 231.787592][ T5864] usb 1-1: config 0 descriptor?? [ 231.795957][ T5864] cm109 1-1:0.8: invalid payload size 0, expected 4 [ 231.802704][ T997] usb 3-1: new high-speed USB device number 30 using dummy_hcd [ 231.811727][ T5864] input: CM109 USB driver as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.8/input/input145 [ 231.824537][ T24] usb 5-1: Using ep0 maxpacket: 16 [ 231.835900][ T24] usb 5-1: config 0 has an invalid interface number: 8 but max is 0 [ 231.847656][ T5912] usb 6-1: new high-speed USB device number 30 using dummy_hcd [ 231.857569][ T24] usb 5-1: config 0 has no interface number 0 [ 231.864919][ T24] usb 5-1: config 0 interface 8 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 231.876222][ T24] usb 5-1: config 0 interface 8 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0 [ 231.887875][ T24] usb 5-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=8e.8f [ 231.902761][ T24] usb 5-1: New USB device strings: Mfr=0, Product=24, SerialNumber=3 [ 231.902801][ T24] usb 5-1: Product: syz [ 231.902816][ T24] usb 5-1: SerialNumber: syz [ 231.916936][ T24] usb 5-1: config 0 descriptor?? [ 231.946674][ T5360] usb 4-1: USB disconnect, device number 30 [ 231.946882][ C0] cm109 4-1:0.8: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19 [ 231.959513][ T24] cm109 5-1:0.8: invalid payload size 0, expected 4 [ 231.979337][ T5360] cm109 4-1:0.8: cm109_toggle_buzzer_sync: usb_control_msg() failed -19 [ 231.989969][ T24] input: CM109 USB driver as /devices/platform/dummy_hcd.4/usb5/5-1/5-1:0.8/input/input146 [ 232.002549][ T997] usb 3-1: Using ep0 maxpacket: 16 [ 232.002599][ T5912] usb 6-1: Using ep0 maxpacket: 16 [ 232.004241][ T997] usb 3-1: config 0 has an invalid interface number: 8 but max is 0 [ 232.004269][ T997] usb 3-1: config 0 has no interface number 0 [ 232.004302][ T997] usb 3-1: config 0 interface 8 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 232.004352][ T997] usb 3-1: config 0 interface 8 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0 [ 232.005748][ T5912] usb 6-1: config 0 has an invalid interface number: 8 but max is 0 [ 232.005774][ T5912] usb 6-1: config 0 has no interface number 0 [ 232.005807][ T5912] usb 6-1: config 0 interface 8 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 232.005835][ T5912] usb 6-1: config 0 interface 8 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0 [ 232.005996][ T997] usb 3-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=8e.8f [ 232.006022][ T997] usb 3-1: New USB device strings: Mfr=0, Product=24, SerialNumber=3 [ 232.006044][ T997] usb 3-1: Product: syz [ 232.006061][ T997] usb 3-1: SerialNumber: syz [ 232.009629][ T5912] usb 6-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=8e.8f [ 232.009667][ T5912] usb 6-1: New USB device strings: Mfr=0, Product=24, SerialNumber=3 [ 232.009689][ T5912] usb 6-1: Product: syz [ 232.009705][ T5912] usb 6-1: SerialNumber: syz [ 232.010106][ T997] usb 3-1: config 0 descriptor?? [ 232.013825][ T5912] usb 6-1: config 0 descriptor?? [ 232.017272][ T997] cm109 3-1:0.8: invalid payload size 0, expected 4 [ 232.020656][ T5912] cm109 6-1:0.8: invalid payload size 0, expected 4 [ 232.021896][ T5912] input: CM109 USB driver as /devices/platform/dummy_hcd.5/usb6/6-1/6-1:0.8/input/input148 [ 232.023985][ T997] input: CM109 USB driver as /devices/platform/dummy_hcd.2/usb3/3-1/3-1:0.8/input/input147 [ 232.325856][ T5864] usb 1-1: USB disconnect, device number 29 [ 232.325903][ C0] cm109 1-1:0.8: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19 [ 232.328977][ T5864] cm109 1-1:0.8: cm109_toggle_buzzer_sync: usb_control_msg() failed -19 [ 232.382303][ T5919] usb 5-1: USB disconnect, device number 30 [ 232.388362][ C1] cm109 5-1:0.8: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19 [ 232.392075][ T5919] cm109 5-1:0.8: cm109_toggle_buzzer_sync: usb_control_msg() failed -19 [ 232.410849][ T5912] usb 3-1: USB disconnect, device number 30 [ 232.410988][ C0] cm109 3-1:0.8: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19 [ 232.430559][ T5912] cm109 3-1:0.8: cm109_toggle_buzzer_sync: usb_control_msg() failed -19 [ 232.464257][ T5360] usb 6-1: USB disconnect, device number 30 [ 232.464317][ C1] cm109 6-1:0.8: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19 [ 232.486568][ T5360] cm109 6-1:0.8: cm109_toggle_buzzer_sync: usb_control_msg() failed -19 [ 232.742592][ T5824] usb 4-1: new high-speed USB device number 31 using dummy_hcd [ 232.893002][ T5824] usb 4-1: Using ep0 maxpacket: 16 [ 232.906352][ T5824] usb 4-1: config 0 has an invalid interface number: 8 but max is 0 [ 232.915001][ T5824] usb 4-1: config 0 has no interface number 0 [ 232.926439][ T5824] usb 4-1: config 0 interface 8 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 232.951405][ T5824] usb 4-1: config 0 interface 8 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0 [ 232.964962][ T5824] usb 4-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=8e.8f [ 232.975907][ T5824] usb 4-1: New USB device strings: Mfr=0, Product=24, SerialNumber=3 [ 232.985288][ T5824] usb 4-1: Product: syz [ 232.989523][ T5824] usb 4-1: SerialNumber: syz [ 232.996011][ T5824] usb 4-1: config 0 descriptor?? [ 233.004038][ T5824] cm109 4-1:0.8: invalid payload size 0, expected 4 [ 233.011961][ T5824] input: CM109 USB driver as /devices/platform/dummy_hcd.3/usb4/4-1/4-1:0.8/input/input149 [ 233.122563][ T5912] usb 1-1: new high-speed USB device number 30 using dummy_hcd [ 233.162552][ T5360] usb 5-1: new high-speed USB device number 31 using dummy_hcd [ 233.202601][ T997] usb 3-1: new high-speed USB device number 31 using dummy_hcd [ 233.224001][ T24] usb 4-1: USB disconnect, device number 31 [ 233.224222][ C0] cm109 4-1:0.8: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19 [ 233.241666][ T24] cm109 4-1:0.8: cm109_toggle_buzzer_sync: usb_control_msg() failed -19 [ 233.272605][ T29] usb 6-1: new high-speed USB device number 31 using dummy_hcd [ 233.280257][ T5912] usb 1-1: Using ep0 maxpacket: 16 [ 233.287975][ T5912] usb 1-1: config 0 has an invalid interface number: 8 but max is 0 [ 233.296198][ T5912] usb 1-1: config 0 has no interface number 0 [ 233.302424][ T5912] usb 1-1: config 0 interface 8 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 233.314314][ T5912] usb 1-1: config 0 interface 8 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0 [ 233.325474][ T5912] usb 1-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=8e.8f [ 233.334817][ T5360] usb 5-1: Using ep0 maxpacket: 16 [ 233.339973][ T5912] usb 1-1: New USB device strings: Mfr=0, Product=24, SerialNumber=3 [ 233.348581][ T5912] usb 1-1: Product: syz [ 233.353120][ T997] usb 3-1: Using ep0 maxpacket: 16 [ 233.354862][ T5912] usb 1-1: SerialNumber: syz [ 233.362208][ T997] usb 3-1: config 0 has an invalid interface number: 8 but max is 0 [ 233.372072][ T5912] usb 1-1: config 0 descriptor?? [ 233.377103][ T997] usb 3-1: config 0 has no interface number 0 [ 233.377143][ T997] usb 3-1: config 0 interface 8 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 233.377169][ T997] usb 3-1: config 0 interface 8 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0 [ 233.381758][ T997] usb 3-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=8e.8f [ 233.383641][ T5360] usb 5-1: config 0 has an invalid interface number: 8 but max is 0 [ 233.405256][ T997] usb 3-1: New USB device strings: Mfr=0, Product=24, SerialNumber=3 [ 233.413825][ T5360] usb 5-1: config 0 has no interface number 0 [ 233.426732][ T997] usb 3-1: Product: syz [ 233.434732][ T5912] cm109 1-1:0.8: invalid payload size 0, expected 4 [ 233.440143][ T997] usb 3-1: SerialNumber: syz [ 233.447237][ T5360] usb 5-1: config 0 interface 8 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 233.462923][ T997] usb 3-1: config 0 descriptor?? [ 233.465946][ T5912] input: CM109 USB driver as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.8/input/input150 [ 233.479059][ T5360] usb 5-1: config 0 interface 8 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0 [ 233.488168][ T997] cm109 3-1:0.8: invalid payload size 0, expected 4 [ 233.491768][ T29] usb 6-1: Using ep0 maxpacket: 16 [ 233.501244][ T997] input: CM109 USB driver as /devices/platform/dummy_hcd.2/usb3/3-1/3-1:0.8/input/input151 [ 233.510905][ T29] usb 6-1: config 0 has an invalid interface number: 8 but max is 0 [ 233.520430][ T29] usb 6-1: config 0 has no interface number 0 [ 233.526677][ T29] usb 6-1: config 0 interface 8 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 233.537710][ T29] usb 6-1: config 0 interface 8 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0 [ 233.548589][ T5360] usb 5-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=8e.8f [ 233.561629][ T29] usb 6-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=8e.8f [ 233.570862][ T5360] usb 5-1: New USB device strings: Mfr=0, Product=24, SerialNumber=3 [ 233.580080][ T29] usb 6-1: New USB device strings: Mfr=0, Product=24, SerialNumber=3 [ 233.592547][ T5360] usb 5-1: Product: syz [ 233.598767][ T29] usb 6-1: Product: syz [ 233.608798][ T5360] usb 5-1: SerialNumber: syz [ 233.613710][ T29] usb 6-1: SerialNumber: syz [ 233.625632][ T5360] usb 5-1: config 0 descriptor?? [ 233.639377][ T5360] cm109 5-1:0.8: invalid payload size 0, expected 4 [ 233.648361][ T5360] input: CM109 USB driver as /devices/platform/dummy_hcd.4/usb5/5-1/5-1:0.8/input/input152 [ 233.658385][ T29] usb 6-1: config 0 descriptor?? [ 233.693712][ T29] cm109 6-1:0.8: invalid payload size 0, expected 4 [ 233.696257][ T29] input: CM109 USB driver as /devices/platform/dummy_hcd.5/usb6/6-1/6-1:0.8/input/input153 [ 233.746630][ T5824] usb 1-1: USB disconnect, device number 30 [ 233.746670][ C1] cm109 1-1:0.8: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19 [ 233.784553][ T5824] cm109 1-1:0.8: cm109_toggle_buzzer_sync: usb_control_msg() failed -19 [ 233.835697][ T5912] usb 3-1: USB disconnect, device number 31 [ 233.835712][ C0] cm109 3-1:0.8: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19 [ 233.861030][ T5912] cm109 3-1:0.8: cm109_toggle_buzzer_sync: usb_control_msg() failed -19 [ 233.916362][ T5360] usb 5-1: USB disconnect, device number 31 [ 233.918020][ C1] cm109 5-1:0.8: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19 [ 233.937872][ T5360] cm109 5-1:0.8: cm109_toggle_buzzer_sync: usb_control_msg() failed -19 [ 233.960292][ T5906] usb 6-1: USB disconnect, device number 31 [ 233.960343][ C1] cm109 6-1:0.8: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19 [ 233.977305][ T5906] cm109 6-1:0.8: cm109_toggle_buzzer_sync: usb_control_msg() failed -19 [ 234.052628][ T29] usb 4-1: new high-speed USB device number 32 using dummy_hcd [ 234.202629][ T29] usb 4-1: Using ep0 maxpacket: 16 [ 234.209224][ T29] usb 4-1: config 0 has an invalid interface number: 8 but max is 0 [ 234.217388][ T29] usb 4-1: config 0 has no interface number 0 [ 234.223647][ T29] usb 4-1: config 0 interface 8 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 234.234603][ T29] usb 4-1: config 0 interface 8 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0 [ 234.246095][ T29] usb 4-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=8e.8f [ 234.255292][ T29] usb 4-1: New USB device strings: Mfr=0, Product=24, SerialNumber=3 [ 234.263548][ T29] usb 4-1: Product: syz [ 234.267764][ T29] usb 4-1: SerialNumber: syz [ 234.273847][ T29] usb 4-1: config 0 descriptor?? [ 234.282935][ T29] cm109 4-1:0.8: invalid payload size 0, expected 4 [ 234.292310][ T29] input: CM109 USB driver as /devices/platform/dummy_hcd.3/usb4/4-1/4-1:0.8/input/input154 [ 234.506331][ T5912] usb 4-1: USB disconnect, device number 32 [ 234.512379][ C1] cm109 4-1:0.8: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19 [ 234.525011][ T5912] cm109 4-1:0.8: cm109_toggle_buzzer_sync: usb_control_msg() failed -19 [ 234.562670][ T29] usb 1-1: new high-speed USB device number 31 using dummy_hcd [ 234.612594][ T5360] usb 3-1: new high-speed USB device number 32 using dummy_hcd [ 234.692671][ T5824] usb 5-1: new high-speed USB device number 32 using dummy_hcd [ 234.712587][ T29] usb 1-1: Using ep0 maxpacket: 16 [ 234.712595][ T997] usb 6-1: new high-speed USB device number 32 using dummy_hcd [ 234.726695][ T29] usb 1-1: config 0 has an invalid interface number: 8 but max is 0 [ 234.735011][ T29] usb 1-1: config 0 has no interface number 0 [ 234.741194][ T29] usb 1-1: config 0 interface 8 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 234.752759][ T29] usb 1-1: config 0 interface 8 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0 [ 234.764390][ T29] usb 1-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=8e.8f [ 234.773589][ T29] usb 1-1: New USB device strings: Mfr=0, Product=24, SerialNumber=3 [ 234.781703][ T29] usb 1-1: Product: syz [ 234.786004][ T5360] usb 3-1: Using ep0 maxpacket: 16 [ 234.791250][ T29] usb 1-1: SerialNumber: syz [ 234.797266][ T5360] usb 3-1: config 0 has an invalid interface number: 8 but max is 0 [ 234.806906][ T29] usb 1-1: config 0 descriptor?? [ 234.812112][ T5360] usb 3-1: config 0 has no interface number 0 [ 234.818410][ T5360] usb 3-1: config 0 interface 8 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 234.830876][ T29] cm109 1-1:0.8: invalid payload size 0, expected 4 [ 234.837569][ T5360] usb 3-1: config 0 interface 8 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0 [ 234.848429][ T29] input: CM109 USB driver as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.8/input/input155 [ 234.852971][ T5824] usb 5-1: Using ep0 maxpacket: 16 [ 234.865882][ T5360] usb 3-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=8e.8f [ 234.875227][ T5360] usb 3-1: New USB device strings: Mfr=0, Product=24, SerialNumber=3 [ 234.883344][ T5824] usb 5-1: config 0 has an invalid interface number: 8 but max is 0 [ 234.883369][ T5824] usb 5-1: config 0 has no interface number 0 [ 234.883401][ T5824] usb 5-1: config 0 interface 8 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 234.883428][ T5824] usb 5-1: config 0 interface 8 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0 [ 234.891792][ T5360] usb 3-1: Product: syz [ 234.897885][ T997] usb 6-1: Using ep0 maxpacket: 16 [ 234.929078][ T5360] usb 3-1: SerialNumber: syz [ 234.936743][ T5824] usb 5-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=8e.8f [ 234.939483][ T5360] usb 3-1: config 0 descriptor?? [ 234.952725][ T5824] usb 5-1: New USB device strings: Mfr=0, Product=24, SerialNumber=3 [ 234.961375][ T997] usb 6-1: config 0 has an invalid interface number: 8 but max is 0 [ 234.968608][ T5360] cm109 3-1:0.8: invalid payload size 0, expected 4 [ 234.971357][ T5824] usb 5-1: Product: syz [ 234.980435][ T997] usb 6-1: config 0 has no interface number 0 [ 234.988881][ T5824] usb 5-1: SerialNumber: syz [ 234.993636][ T997] usb 6-1: config 0 interface 8 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 234.996092][ T5360] input: CM109 USB driver as /devices/platform/dummy_hcd.2/usb3/3-1/3-1:0.8/input/input156 [ 235.007515][ T997] usb 6-1: config 0 interface 8 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0 [ 235.029747][ T997] usb 6-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=8e.8f 2026/06/21 14:48:26 executed programs: 164 [ 235.045718][ T5824] usb 5-1: config 0 descriptor?? [ 235.048278][ T5824] cm109 5-1:0.8: invalid payload size 0, expected 4 [ 235.056180][ T997] usb 6-1: New USB device strings: Mfr=0, Product=24, SerialNumber=3 [ 235.056207][ T997] usb 6-1: Product: syz [ 235.056224][ T997] usb 6-1: SerialNumber: syz [ 235.064917][ T5824] input: CM109 USB driver as /devices/platform/dummy_hcd.4/usb5/5-1/5-1:0.8/input/input157 [ 235.065947][ T997] usb 6-1: config 0 descriptor?? [ 235.084485][ T997] cm109 6-1:0.8: invalid payload size 0, expected 4 [ 235.086770][ T997] input: CM109 USB driver as /devices/platform/dummy_hcd.5/usb6/6-1/6-1:0.8/input/input158 [ 235.233518][ T5906] usb 1-1: USB disconnect, device number 31 [ 235.233647][ C1] cm109 1-1:0.8: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19 [ 235.248175][ T5906] cm109 1-1:0.8: cm109_toggle_buzzer_sync: usb_control_msg() failed -19 [ 235.298708][ T29] usb 3-1: USB disconnect, device number 32 [ 235.298819][ C1] cm109 3-1:0.8: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19 [ 235.308483][ T29] cm109 3-1:0.8: cm109_toggle_buzzer_sync: usb_control_msg() failed -19 [ 235.366824][ T5864] usb 5-1: USB disconnect, device number 32 [ 235.366881][ C0] cm109 5-1:0.8: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19 [ 235.375299][ T5864] cm109 5-1:0.8: cm109_toggle_buzzer_sync: usb_control_msg() failed -19 [ 235.392534][ T5360] usb 4-1: new high-speed USB device number 33 using dummy_hcd [ 235.403719][ T5824] usb 6-1: USB disconnect, device number 32 [ 235.409882][ C0] cm109 6-1:0.8: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19 [ 235.429252][ T5824] cm109 6-1:0.8: cm109_toggle_buzzer_sync: usb_control_msg() failed -19 [ 235.552607][ T5360] usb 4-1: Using ep0 maxpacket: 16 [ 235.559277][ T5360] usb 4-1: config 0 has an invalid interface number: 8 but max is 0 [ 235.567650][ T5360] usb 4-1: config 0 has no interface number 0 [ 235.573864][ T5360] usb 4-1: config 0 interface 8 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 235.585104][ T5360] usb 4-1: config 0 interface 8 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0 [ 235.596295][ T5360] usb 4-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=8e.8f [ 235.605551][ T5360] usb 4-1: New USB device strings: Mfr=0, Product=24, SerialNumber=3 [ 235.613773][ T5360] usb 4-1: Product: syz [ 235.618043][ T5360] usb 4-1: SerialNumber: syz [ 235.625200][ T5360] usb 4-1: config 0 descriptor?? [ 235.632989][ T5360] cm109 4-1:0.8: invalid payload size 0, expected 4 [ 235.640856][ T5360] input: CM109 USB driver as /devices/platform/dummy_hcd.3/usb4/4-1/4-1:0.8/input/input159 [ 235.842697][ C1] cm109_urb_ctl_callback: 134 callbacks suppressed [ 235.842722][ C1] cm109 4-1:0.8: cm109_urb_ctl_callback: urb status -71 [ 235.856429][ C1] cm109 4-1:0.8: cm109_urb_ctl_callback: urb status -71 [ 235.863730][ C1] cm109 4-1:0.8: cm109_urb_ctl_callback: urb status -71 [ 235.870896][ C1] cm109 4-1:0.8: cm109_urb_ctl_callback: urb status -71 [ 235.878015][ T5890] usb 4-1: USB disconnect, device number 33 [ 235.878097][ C1] cm109 4-1:0.8: cm109_urb_ctl_callback: urb status -71 [ 235.878119][ C1] cm109 4-1:0.8: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19 [ 235.908161][ T5890] cm109 4-1:0.8: cm109_toggle_buzzer_sync: usb_control_msg() failed -19 [ 236.032998][ T5360] usb 1-1: new high-speed USB device number 32 using dummy_hcd [ 236.062602][ T5906] usb 3-1: new high-speed USB device number 33 using dummy_hcd [ 236.182582][ T5360] usb 1-1: Using ep0 maxpacket: 16 [ 236.182590][ T5824] usb 6-1: new high-speed USB device number 33 using dummy_hcd [ 236.183131][ T5864] usb 5-1: new high-speed USB device number 33 using dummy_hcd [ 236.191662][ T5360] usb 1-1: config 0 has an invalid interface number: 8 but max is 0 [ 236.212010][ T5360] usb 1-1: config 0 has no interface number 0 [ 236.218258][ T5360] usb 1-1: config 0 interface 8 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 236.229343][ T5906] usb 3-1: Using ep0 maxpacket: 16 [ 236.234550][ T5360] usb 1-1: config 0 interface 8 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0 [ 236.246197][ T5906] usb 3-1: config 0 has an invalid interface number: 8 but max is 0 [ 236.254433][ T5906] usb 3-1: config 0 has no interface number 0 [ 236.260648][ T5906] usb 3-1: config 0 interface 8 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 236.271879][ T5906] usb 3-1: config 0 interface 8 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0 [ 236.281811][ T5360] usb 1-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=8e.8f [ 236.290938][ T5360] usb 1-1: New USB device strings: Mfr=0, Product=24, SerialNumber=3 [ 236.299195][ T5360] usb 1-1: Product: syz [ 236.303497][ T5360] usb 1-1: SerialNumber: syz [ 236.309065][ T5906] usb 3-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=8e.8f [ 236.319302][ T5360] usb 1-1: config 0 descriptor?? [ 236.324562][ T5906] usb 3-1: New USB device strings: Mfr=0, Product=24, SerialNumber=3 [ 236.332898][ T5906] usb 3-1: Product: syz [ 236.337402][ T5906] usb 3-1: SerialNumber: syz [ 236.344259][ T5360] cm109 1-1:0.8: invalid payload size 0, expected 4 [ 236.352292][ T5906] usb 3-1: config 0 descriptor?? [ 236.358933][ T5360] input: CM109 USB driver as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.8/input/input160 [ 236.362874][ T5864] usb 5-1: Using ep0 maxpacket: 16 [ 236.374239][ T5824] usb 6-1: Using ep0 maxpacket: 16 [ 236.380853][ T5906] cm109 3-1:0.8: invalid payload size 0, expected 4 [ 236.383964][ T5824] usb 6-1: config 0 has an invalid interface number: 8 but max is 0 [ 236.395657][ T5906] input: CM109 USB driver as /devices/platform/dummy_hcd.2/usb3/3-1/3-1:0.8/input/input161 [ 236.401239][ T5824] usb 6-1: config 0 has no interface number 0 [ 236.401520][ T5864] usb 5-1: config 0 has an invalid interface number: 8 but max is 0 [ 236.422277][ T5824] usb 6-1: config 0 interface 8 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 236.437035][ T5824] usb 6-1: config 0 interface 8 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0 [ 236.449423][ T5864] usb 5-1: config 0 has no interface number 0 [ 236.455801][ T5864] usb 5-1: config 0 interface 8 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 236.469554][ T5864] usb 5-1: config 0 interface 8 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0 [ 236.483756][ T5824] usb 6-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=8e.8f [ 236.496819][ T5864] usb 5-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=8e.8f [ 236.506753][ T5824] usb 6-1: New USB device strings: Mfr=0, Product=24, SerialNumber=3 [ 236.515104][ T5864] usb 5-1: New USB device strings: Mfr=0, Product=24, SerialNumber=3 [ 236.526256][ T5824] usb 6-1: Product: syz [ 236.557780][ T5864] usb 5-1: Product: syz [ 236.557803][ T5864] usb 5-1: SerialNumber: syz [ 236.557910][ T5824] usb 6-1: SerialNumber: syz [ 236.575906][ T5864] usb 5-1: config 0 descriptor?? [ 236.579136][ T5824] usb 6-1: config 0 descriptor?? [ 236.584859][ T5824] cm109 6-1:0.8: invalid payload size 0, expected 4 [ 236.586079][ T5824] input: CM109 USB driver as /devices/platform/dummy_hcd.5/usb6/6-1/6-1:0.8/input/input162 [ 236.593859][ T5864] cm109 5-1:0.8: invalid payload size 0, expected 4 [ 236.611568][ T5864] input: CM109 USB driver as /devices/platform/dummy_hcd.4/usb5/5-1/5-1:0.8/input/input163 [ 236.673477][ C1] cm109 1-1:0.8: cm109_urb_ctl_callback: urb status -71 [ 236.673686][ C1] cm109 1-1:0.8: cm109_urb_ctl_callback: urb status -71 [ 236.673791][ T5864] usb 1-1: USB disconnect, device number 32 [ 236.673879][ C1] cm109 1-1:0.8: cm109_urb_ctl_callback: urb status -71 [ 236.673899][ C1] cm109 1-1:0.8: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19 [ 236.716906][ T5864] cm109 1-1:0.8: cm109_toggle_buzzer_sync: usb_control_msg() failed -19 [ 236.743830][ C1] cm109 3-1:0.8: cm109_urb_ctl_callback: urb status -71 [ 236.751271][ C1] cm109 3-1:0.8: cm109_urb_ctl_callback: urb status -71 [ 236.766173][ T5360] usb 3-1: USB disconnect, device number 33 [ 236.772188][ C1] cm109 3-1:0.8: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19 [ 236.783178][ T5893] usb 4-1: new high-speed USB device number 34 using dummy_hcd [ 236.817369][ T5360] cm109 3-1:0.8: cm109_toggle_buzzer_sync: usb_control_msg() failed -19 [ 236.854297][ T5919] usb 5-1: USB disconnect, device number 33 [ 236.854388][ C0] cm109 5-1:0.8: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19 [ 236.876157][ T5919] cm109 5-1:0.8: cm109_toggle_buzzer_sync: usb_control_msg() failed -19 [ 236.904607][ T5906] usb 6-1: USB disconnect, device number 33 [ 236.904790][ C0] cm109 6-1:0.8: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19 [ 236.924079][ T5906] cm109 6-1:0.8: cm109_toggle_buzzer_sync: usb_control_msg() failed -19 [ 236.942557][ T5893] usb 4-1: Using ep0 maxpacket: 16 [ 236.948937][ T5893] usb 4-1: config 0 has an invalid interface number: 8 but max is 0 [ 236.958207][ T5893] usb 4-1: config 0 has no interface number 0 [ 236.964385][ T5893] usb 4-1: config 0 interface 8 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 236.976976][ T5893] usb 4-1: config 0 interface 8 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0 [ 236.988536][ T5893] usb 4-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=8e.8f [ 236.997727][ T5893] usb 4-1: New USB device strings: Mfr=0, Product=24, SerialNumber=3 [ 237.005889][ T5893] usb 4-1: Product: syz [ 237.010079][ T5893] usb 4-1: SerialNumber: syz [ 237.016102][ T5893] usb 4-1: config 0 descriptor?? [ 237.023673][ T5893] cm109 4-1:0.8: invalid payload size 0, expected 4 [ 237.031270][ T5893] input: CM109 USB driver as /devices/platform/dummy_hcd.3/usb4/4-1/4-1:0.8/input/input164 [ 237.245307][ T5360] usb 4-1: USB disconnect, device number 34 [ 237.245497][ C0] cm109 4-1:0.8: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19 [ 237.266813][ T5360] cm109 4-1:0.8: cm109_toggle_buzzer_sync: usb_control_msg() failed -19 [ 237.472636][ T5893] usb 1-1: new high-speed USB device number 33 using dummy_hcd [ 237.542579][ T5906] usb 3-1: new high-speed USB device number 34 using dummy_hcd [ 237.612924][ T5890] usb 5-1: new high-speed USB device number 34 using dummy_hcd [ 237.622599][ T5893] usb 1-1: Using ep0 maxpacket: 16 [ 237.629197][ T5893] usb 1-1: config 0 has an invalid interface number: 8 but max is 0 [ 237.637426][ T5893] usb 1-1: config 0 has no interface number 0 [ 237.643755][ T5893] usb 1-1: config 0 interface 8 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 237.654823][ T5893] usb 1-1: config 0 interface 8 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0 [ 237.666055][ T5893] usb 1-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=8e.8f [ 237.673278][ T29] usb 6-1: new high-speed USB device number 34 using dummy_hcd [ 237.677959][ T5893] usb 1-1: New USB device strings: Mfr=0, Product=24, SerialNumber=3 [ 237.690893][ T5893] usb 1-1: Product: syz [ 237.695213][ T5893] usb 1-1: SerialNumber: syz [ 237.701011][ T5893] usb 1-1: config 0 descriptor?? [ 237.709009][ T5893] cm109 1-1:0.8: invalid payload size 0, expected 4 [ 237.715948][ T5906] usb 3-1: Using ep0 maxpacket: 16 [ 237.718948][ T5893] input: CM109 USB driver as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.8/input/input165 [ 237.727731][ T5906] usb 3-1: config 0 has an invalid interface number: 8 but max is 0 [ 237.740622][ T5906] usb 3-1: config 0 has no interface number 0 [ 237.747285][ T5906] usb 3-1: config 0 interface 8 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 237.760179][ T5906] usb 3-1: config 0 interface 8 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0 [ 237.772422][ T5906] usb 3-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=8e.8f [ 237.782593][ T5890] usb 5-1: Using ep0 maxpacket: 16 [ 237.795632][ T5890] usb 5-1: config 0 has an invalid interface number: 8 but max is 0 [ 237.805226][ T5906] usb 3-1: New USB device strings: Mfr=0, Product=24, SerialNumber=3 [ 237.815325][ T5890] usb 5-1: config 0 has no interface number 0 [ 237.821497][ T5906] usb 3-1: Product: syz [ 237.826383][ T5890] usb 5-1: config 0 interface 8 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 237.837386][ T29] usb 6-1: Using ep0 maxpacket: 16 [ 237.853000][ T5906] usb 3-1: SerialNumber: syz [ 237.862301][ T29] usb 6-1: config 0 has an invalid interface number: 8 but max is 0 [ 237.873168][ T5906] usb 3-1: config 0 descriptor?? [ 237.882143][ T29] usb 6-1: config 0 has no interface number 0 [ 237.891389][ T5890] usb 5-1: config 0 interface 8 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0 [ 237.903954][ T29] usb 6-1: config 0 interface 8 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 237.918440][ T5906] cm109 3-1:0.8: invalid payload size 0, expected 4 [ 237.918816][ T29] usb 6-1: config 0 interface 8 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0 [ 237.924952][ T5906] input: CM109 USB driver as /devices/platform/dummy_hcd.2/usb3/3-1/3-1:0.8/input/input166 [ 237.947523][ T5890] usb 5-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=8e.8f [ 237.947554][ T5890] usb 5-1: New USB device strings: Mfr=0, Product=24, SerialNumber=3 [ 237.947578][ T5890] usb 5-1: Product: syz [ 237.947593][ T5890] usb 5-1: SerialNumber: syz [ 237.948623][ T29] usb 6-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=8e.8f [ 237.948650][ T29] usb 6-1: New USB device strings: Mfr=0, Product=24, SerialNumber=3 [ 237.948672][ T29] usb 6-1: Product: syz [ 237.948688][ T29] usb 6-1: SerialNumber: syz [ 237.951566][ T5890] usb 5-1: config 0 descriptor?? [ 238.007999][ T29] usb 6-1: config 0 descriptor?? [ 238.013011][ T29] cm109 6-1:0.8: invalid payload size 0, expected 4 [ 238.014684][ T29] input: CM109 USB driver as /devices/platform/dummy_hcd.5/usb6/6-1/6-1:0.8/input/input167 [ 238.041148][ T5890] cm109 5-1:0.8: invalid payload size 0, expected 4 [ 238.047946][ T5890] input: CM109 USB driver as /devices/platform/dummy_hcd.4/usb5/5-1/5-1:0.8/input/input168 [ 238.070200][ T5824] usb 1-1: USB disconnect, device number 33 [ 238.076275][ C0] cm109 1-1:0.8: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19 [ 238.103754][ T5893] usb 4-1: new high-speed USB device number 35 using dummy_hcd [ 238.105621][ T5824] cm109 1-1:0.8: cm109_toggle_buzzer_sync: usb_control_msg() failed -19 [ 238.153557][ T29] usb 3-1: USB disconnect, device number 34 [ 238.159585][ C1] cm109 3-1:0.8: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19 [ 238.190729][ T29] cm109 3-1:0.8: cm109_toggle_buzzer_sync: usb_control_msg() failed -19 [ 238.224993][ T5919] usb 6-1: USB disconnect, device number 34 [ 238.225190][ C1] cm109 6-1:0.8: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19 [ 238.252931][ T5893] usb 4-1: Using ep0 maxpacket: 16 [ 238.255248][ T5919] cm109 6-1:0.8: cm109_toggle_buzzer_sync: usb_control_msg() failed -19 [ 238.258798][ T5893] usb 4-1: config 0 has an invalid interface number: 8 but max is 0 [ 238.258826][ T5893] usb 4-1: config 0 has no interface number 0 [ 238.258857][ T5893] usb 4-1: config 0 interface 8 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 238.258884][ T5893] usb 4-1: config 0 interface 8 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0 [ 238.260177][ T5893] usb 4-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=8e.8f [ 238.260206][ T5893] usb 4-1: New USB device strings: Mfr=0, Product=24, SerialNumber=3 [ 238.260229][ T5893] usb 4-1: Product: syz [ 238.260245][ T5893] usb 4-1: SerialNumber: syz [ 238.265341][ T5893] usb 4-1: config 0 descriptor?? [ 238.281799][ T5893] cm109 4-1:0.8: invalid payload size 0, expected 4 [ 238.287075][ T5893] input: CM109 USB driver as /devices/platform/dummy_hcd.3/usb4/4-1/4-1:0.8/input/input169 [ 238.399972][ T5893] usb 5-1: USB disconnect, device number 34 [ 238.399984][ C1] cm109 5-1:0.8: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19 [ 238.416954][ T5893] cm109 5-1:0.8: cm109_toggle_buzzer_sync: usb_control_msg() failed -19 [ 238.480750][ T997] usb 4-1: USB disconnect, device number 35 [ 238.486777][ C0] cm109 4-1:0.8: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19 [ 238.500101][ T997] cm109 4-1:0.8: cm109_toggle_buzzer_sync: usb_control_msg() failed -19 [ 238.853257][ T5893] usb 1-1: new high-speed USB device number 34 using dummy_hcd [ 238.912572][ T997] usb 3-1: new high-speed USB device number 35 using dummy_hcd [ 238.983208][ T5919] usb 6-1: new high-speed USB device number 35 using dummy_hcd [ 239.002890][ T5893] usb 1-1: Using ep0 maxpacket: 16 [ 239.010492][ T5893] usb 1-1: config 0 has an invalid interface number: 8 but max is 0 [ 239.024789][ T5893] usb 1-1: config 0 has no interface number 0 [ 239.031251][ T5893] usb 1-1: config 0 interface 8 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 239.047048][ T5893] usb 1-1: config 0 interface 8 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0 [ 239.059059][ T5893] usb 1-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=8e.8f [ 239.068484][ T997] usb 3-1: Using ep0 maxpacket: 16 [ 239.074345][ T5893] usb 1-1: New USB device strings: Mfr=0, Product=24, SerialNumber=3 [ 239.082736][ T5893] usb 1-1: Product: syz [ 239.087162][ T5893] usb 1-1: SerialNumber: syz [ 239.092451][ T997] usb 3-1: config 0 has an invalid interface number: 8 but max is 0 [ 239.101559][ T5893] usb 1-1: config 0 descriptor?? [ 239.107656][ T997] usb 3-1: config 0 has no interface number 0 [ 239.114110][ T997] usb 3-1: config 0 interface 8 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 239.126719][ T5893] cm109 1-1:0.8: invalid payload size 0, expected 4 [ 239.133566][ T997] usb 3-1: config 0 interface 8 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0 [ 239.143561][ T5919] usb 6-1: Using ep0 maxpacket: 16 [ 239.149634][ T5893] input: CM109 USB driver as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.8/input/input170 [ 239.161265][ T5919] usb 6-1: config 0 has an invalid interface number: 8 but max is 0 [ 239.169522][ T997] usb 3-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=8e.8f [ 239.178681][ T5919] usb 6-1: config 0 has no interface number 0 [ 239.182666][ T5890] usb 5-1: new high-speed USB device number 35 using dummy_hcd [ 239.186992][ T997] usb 3-1: New USB device strings: Mfr=0, Product=24, SerialNumber=3 [ 239.202861][ T5919] usb 6-1: config 0 interface 8 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 239.215358][ T997] usb 3-1: Product: syz [ 239.219611][ T5919] usb 6-1: config 0 interface 8 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0 [ 239.229474][ T997] usb 3-1: SerialNumber: syz [ 239.236231][ T997] usb 3-1: config 0 descriptor?? [ 239.242363][ T5919] usb 6-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=8e.8f [ 239.251722][ T5919] usb 6-1: New USB device strings: Mfr=0, Product=24, SerialNumber=3 [ 239.262133][ T997] cm109 3-1:0.8: invalid payload size 0, expected 4 [ 239.270351][ T997] input: CM109 USB driver as /devices/platform/dummy_hcd.2/usb3/3-1/3-1:0.8/input/input171 [ 239.274087][ T29] usb 4-1: new high-speed USB device number 36 using dummy_hcd [ 239.280464][ T5919] usb 6-1: Product: syz [ 239.297084][ T5919] usb 6-1: SerialNumber: syz [ 239.314466][ T5919] usb 6-1: config 0 descriptor?? [ 239.331986][ T5919] cm109 6-1:0.8: invalid payload size 0, expected 4 [ 239.334579][ T5919] input: CM109 USB driver as /devices/platform/dummy_hcd.5/usb6/6-1/6-1:0.8/input/input172 [ 239.364540][ T5890] usb 5-1: Using ep0 maxpacket: 16 [ 239.373730][ T5890] usb 5-1: config 0 has an invalid interface number: 8 but max is 0 [ 239.373758][ T5890] usb 5-1: config 0 has no interface number 0 [ 239.373792][ T5890] usb 5-1: config 0 interface 8 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 239.373819][ T5890] usb 5-1: config 0 interface 8 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0 [ 239.375972][ T5890] usb 5-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=8e.8f [ 239.376003][ T5890] usb 5-1: New USB device strings: Mfr=0, Product=24, SerialNumber=3 [ 239.376024][ T5890] usb 5-1: Product: syz [ 239.376040][ T5890] usb 5-1: SerialNumber: syz [ 239.380146][ T5890] usb 5-1: config 0 descriptor?? [ 239.411077][ T5890] cm109 5-1:0.8: invalid payload size 0, expected 4 [ 239.472833][ T29] usb 4-1: Using ep0 maxpacket: 16 [ 239.474274][ T29] usb 4-1: config 0 has an invalid interface number: 8 but max is 0 [ 239.474302][ T29] usb 4-1: config 0 has no interface number 0 [ 239.474335][ T29] usb 4-1: config 0 interface 8 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 239.474362][ T29] usb 4-1: config 0 interface 8 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0 [ 239.475664][ T29] usb 4-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=8e.8f [ 239.475692][ T29] usb 4-1: New USB device strings: Mfr=0, Product=24, SerialNumber=3 [ 239.475714][ T29] usb 4-1: Product: syz [ 239.475730][ T29] usb 4-1: SerialNumber: syz [ 239.477925][ T5890] input: CM109 USB driver as /devices/platform/dummy_hcd.4/usb5/5-1/5-1:0.8/input/input173 [ 239.479337][ T29] usb 4-1: config 0 descriptor?? [ 239.484289][ T29] cm109 4-1:0.8: invalid payload size 0, expected 4 [ 239.594610][ T5919] usb 1-1: USB disconnect, device number 34 [ 239.594701][ C0] cm109 1-1:0.8: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19 [ 239.617657][ T5919] cm109 1-1:0.8: cm109_toggle_buzzer_sync: usb_control_msg() failed -19 [ 239.634063][ T29] input: CM109 USB driver as /devices/platform/dummy_hcd.3/usb4/4-1/4-1:0.8/input/input174 [ 239.702169][ T29] usb 3-1: USB disconnect, device number 35 [ 239.702238][ C0] cm109 3-1:0.8: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19 [ 239.715458][ T29] cm109 3-1:0.8: cm109_toggle_buzzer_sync: usb_control_msg() failed -19 [ 239.750979][ T5893] usb 6-1: USB disconnect, device number 35 [ 239.751039][ C0] cm109 6-1:0.8: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19 [ 239.762404][ T5893] cm109 6-1:0.8: cm109_toggle_buzzer_sync: usb_control_msg() failed -19 [ 239.795496][ T5890] usb 5-1: USB disconnect, device number 35 [ 239.796635][ C1] cm109 5-1:0.8: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19 [ 239.818129][ T5890] cm109 5-1:0.8: cm109_toggle_buzzer_sync: usb_control_msg() failed -19 [ 239.868946][ T5360] usb 4-1: USB disconnect, device number 36 [ 239.874972][ C1] cm109 4-1:0.8: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19 [ 239.886311][ T5360] cm109 4-1:0.8: cm109_toggle_buzzer_sync: usb_control_msg() failed -19 2026/06/21 14:48:31 executed programs: 180 [ 240.353428][ T5893] usb 1-1: new high-speed USB device number 35 using dummy_hcd [ 240.472670][ T997] usb 3-1: new high-speed USB device number 36 using dummy_hcd [ 240.502992][ T5893] usb 1-1: Using ep0 maxpacket: 16 [ 240.509685][ T5893] usb 1-1: config 0 has an invalid interface number: 8 but max is 0 [ 240.517856][ T5893] usb 1-1: config 0 has no interface number 0 [ 240.522657][ T5890] usb 6-1: new high-speed USB device number 36 using dummy_hcd [ 240.524186][ T5893] usb 1-1: config 0 interface 8 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 240.543964][ T5893] usb 1-1: config 0 interface 8 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0 [ 240.555493][ T5893] usb 1-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=8e.8f [ 240.564708][ T5919] usb 5-1: new high-speed USB device number 36 using dummy_hcd [ 240.572307][ T5893] usb 1-1: New USB device strings: Mfr=0, Product=24, SerialNumber=3 [ 240.581205][ T5893] usb 1-1: Product: syz [ 240.585523][ T5893] usb 1-1: SerialNumber: syz [ 240.591729][ T5893] usb 1-1: config 0 descriptor?? [ 240.599373][ T5893] cm109 1-1:0.8: invalid payload size 0, expected 4 [ 240.607103][ T5893] input: CM109 USB driver as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.8/input/input175 [ 240.632676][ T5824] usb 4-1: new high-speed USB device number 37 using dummy_hcd [ 240.641281][ T997] usb 3-1: Using ep0 maxpacket: 16 [ 240.648502][ T997] usb 3-1: config 0 has an invalid interface number: 8 but max is 0 [ 240.657777][ T997] usb 3-1: config 0 has no interface number 0 [ 240.664258][ T997] usb 3-1: config 0 interface 8 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 240.675657][ T997] usb 3-1: config 0 interface 8 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0 [ 240.688356][ T997] usb 3-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=8e.8f [ 240.694133][ T5890] usb 6-1: Using ep0 maxpacket: 16 [ 240.700123][ T997] usb 3-1: New USB device strings: Mfr=0, Product=24, SerialNumber=3 [ 240.711039][ T997] usb 3-1: Product: syz [ 240.715979][ T997] usb 3-1: SerialNumber: syz [ 240.721561][ T5890] usb 6-1: config 0 has an invalid interface number: 8 but max is 0 [ 240.730561][ T997] usb 3-1: config 0 descriptor?? [ 240.730621][ T5890] usb 6-1: config 0 has no interface number 0 [ 240.735785][ T5919] usb 5-1: Using ep0 maxpacket: 16 [ 240.741970][ T5919] usb 5-1: config 0 has an invalid interface number: 8 but max is 0 [ 240.755652][ T5890] usb 6-1: config 0 interface 8 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 240.764908][ T5919] usb 5-1: config 0 has no interface number 0 [ 240.773732][ T997] cm109 3-1:0.8: invalid payload size 0, expected 4 [ 240.780781][ T5919] usb 5-1: config 0 interface 8 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 240.789796][ T5890] usb 6-1: config 0 interface 8 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0 [ 240.804513][ T997] input: CM109 USB driver as /devices/platform/dummy_hcd.2/usb3/3-1/3-1:0.8/input/input176 [ 240.804612][ T997] list_add double add: new=ffff888075d52018, prev=ffff888075d52018, next=ffff888078760078. [ 240.805211][ T997] ------------[ cut here ]------------ [ 240.805219][ T997] kernel BUG at lib/list_debug.c:37! [ 240.805269][ T997] Oops: invalid opcode: 0000 [#1] SMP KASAN PTI [ 240.805295][ T997] CPU: 0 UID: 0 PID: 997 Comm: kworker/0:3 Not tainted syzkaller #0 PREEMPT(full) [ 240.805314][ T997] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026 [ 240.805325][ T997] Workqueue: usb_hub_wq hub_event [ 240.805368][ T997] RIP: 0010:__list_add_valid_or_report+0xa5/0x130 [ 240.805392][ T997] Code: 74 12 b0 01 5b 41 5c 41 5d 41 5e 41 5f 5d e9 c2 87 ef 06 cc 48 c7 c7 00 57 29 8c 4c 89 fe 4c 89 f2 48 89 d9 e8 4c ef 65 fc 90 <0f> 0b 48 c7 c7 e0 54 29 8c e8 3d ef 65 fc 90 0f 0b 48 c7 c7 a0 55 [ 240.805408][ T997] RSP: 0018:ffffc900051d6b18 EFLAGS: 00010046 [ 240.805423][ T997] RAX: 0000000000000058 RBX: ffff888078760078 RCX: 402a1e3ed0a83500 [ 240.805436][ T997] RDX: 0000000000000000 RSI: 0000000080000002 RDI: 0000000000000000 [ 240.805447][ T997] RBP: 1ffff1100f0ec010 R08: ffff8880b8624713 R09: 1ffff110170c48e2 [ 240.805460][ T997] R10: dffffc0000000000 R11: ffffed10170c48e3 R12: 1ffff1100ebaa403 [ 240.805473][ T997] R13: dffffc0000000000 R14: ffff888075d52018 R15: ffff888075d52018 [ 240.805486][ T997] FS: 0000000000000000(0000) GS:ffff888125253000(0000) knlGS:0000000000000000 [ 240.805500][ T997] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 240.805511][ T997] CR2: 00007f62993ea540 CR3: 00000000770d2000 CR4: 00000000003526f0 [ 240.805527][ T997] Call Trace: [ 240.805538][ T997] [ 240.805547][ T997] usb_hcd_link_urb_to_ep+0x1d2/0x330 [ 240.805575][ T997] dummy_urb_enqueue+0x2ad/0x780 [ 240.805597][ T997] ? usb_hcd_map_urb_for_dma+0x3c2/0xc50 [ 240.805626][ T997] usb_hcd_submit_urb+0x32a/0x1b50 [ 240.805657][ T997] cm109_input_open+0x1fb/0x460 [ 240.805683][ T997] input_open_device+0x1f9/0x3b0 [ 240.805706][ T997] kbd_connect+0xf6/0x150 [ 240.805724][ T997] input_register_device+0xd08/0x1150 [ 240.805749][ T997] cm109_usb_probe+0x11d2/0x16e0 [ 240.805781][ T997] usb_probe_interface+0x653/0xc60 [ 240.805810][ T997] ? __pfx_usb_probe_interface+0x10/0x10 [ 240.805835][ T997] really_probe+0x254/0xae0 [ 240.805857][ T997] __driver_probe_device+0x1e8/0x360 [ 240.805876][ T997] driver_probe_device+0x4f/0x240 [ 240.805903][ T997] __device_attach_driver+0x270/0x410 [ 240.805925][ T997] bus_for_each_drv+0x258/0x2f0 [ 240.805950][ T997] ? __pfx___device_attach_driver+0x10/0x10 [ 240.805969][ T997] ? __pfx_bus_for_each_drv+0x10/0x10 [ 240.805994][ T997] ? _raw_spin_unlock_irqrestore+0x4c/0x80 [ 240.806020][ T997] __device_attach+0x2c4/0x450 [ 240.806038][ T997] ? __pfx___device_attach+0x10/0x10 [ 240.806054][ T997] ? do_raw_spin_unlock+0xf5/0x210 [ 240.806079][ T997] ? _raw_spin_unlock+0x28/0x50 [ 240.806102][ T997] device_initial_probe+0xa1/0xd0 [ 240.806126][ T997] bus_probe_device+0x12a/0x220 [ 240.806152][ T997] device_add+0x7d7/0xb80 [ 240.806169][ T997] usb_set_configuration+0x1ad8/0x2180 [ 240.806203][ T997] usb_generic_driver_probe+0x8d/0x150 [ 240.806227][ T997] usb_probe_device+0x1c3/0x3b0 [ 240.806253][ T997] ? __pfx_usb_probe_device+0x10/0x10 [ 240.806277][ T997] really_probe+0x254/0xae0 [ 240.806297][ T997] __driver_probe_device+0x1e8/0x360 [ 240.806317][ T997] driver_probe_device+0x4f/0x240 [ 240.806337][ T997] __device_attach_driver+0x270/0x410 [ 240.806358][ T997] bus_for_each_drv+0x258/0x2f0 [ 240.806381][ T997] ? __pfx___device_attach_driver+0x10/0x10 [ 240.806402][ T997] ? __pfx_bus_for_each_drv+0x10/0x10 [ 240.806427][ T997] ? _raw_spin_unlock_irqrestore+0x4c/0x80 [ 240.806453][ T997] __device_attach+0x2c4/0x450 [ 240.806494][ T997] ? rcu_is_watching+0x15/0xb0 [ 240.806514][ T997] ? __pfx___device_attach+0x10/0x10 [ 240.806531][ T997] ? do_raw_spin_unlock+0xf5/0x210 [ 240.806555][ T997] ? _raw_spin_unlock+0x28/0x50 [ 240.806578][ T997] device_initial_probe+0xa1/0xd0 [ 240.806596][ T997] bus_probe_device+0x12a/0x220 [ 240.806621][ T997] device_add+0x7d7/0xb80 [ 240.806638][ T997] usb_new_device+0x99d/0x1620 [ 240.806664][ T997] ? __pfx___mutex_unlock_slowpath+0x10/0x10 [ 240.806684][ T997] ? __pfx_usb_new_device+0x10/0x10 [ 240.806713][ T997] ? rcu_is_watching+0x15/0xb0 [ 240.806730][ T997] ? trace_irq_enable+0x3b/0x140 [ 240.806755][ T997] hub_event+0x28e8/0x4d30 [ 240.806775][ T997] ? do_raw_spin_unlock+0xf5/0x210 [ 240.806812][ T997] ? __pfx_hub_event+0x10/0x10 [ 240.806832][ T997] ? rcu_is_watching+0x15/0xb0 [ 240.806849][ T997] ? lock_acquire+0x5f/0x350 [ 240.806864][ T997] ? rcu_is_watching+0x15/0xb0 [ 240.806882][ T997] ? process_scheduled_works+0xa20/0x14e0 [ 240.806908][ T997] process_scheduled_works+0xa8e/0x14e0 [ 240.806939][ T997] ? __pfx_process_scheduled_works+0x10/0x10 [ 240.806959][ T997] ? do_raw_spin_lock+0x12b/0x2f0 [ 240.806981][ T997] ? assign_work+0x3cf/0x5d0 [ 240.807003][ T997] worker_thread+0xa47/0xfb0 [ 240.807029][ T997] ? __kthread_parkme+0x71/0x1f0 [ 240.807055][ T997] kthread+0x388/0x470 [ 240.807070][ T997] ? __pfx_worker_thread+0x10/0x10 [ 240.807090][ T997] ? __pfx_kthread+0x10/0x10 [ 240.807105][ T997] ret_from_fork+0x514/0xb70 [ 240.807123][ T997] ? __pfx_ret_from_fork+0x10/0x10 [ 240.807139][ T997] ? __switch_to+0xc89/0x1420 [ 240.807162][ T997] ? __pfx_kthread+0x10/0x10 [ 240.807178][ T997] ret_from_fork_asm+0x1a/0x30 [ 240.807202][ T997] [ 240.807208][ T997] Modules linked in: [ 240.807224][ T997] ---[ end trace 0000000000000000 ]--- [ 240.807233][ T997] RIP: 0010:__list_add_valid_or_report+0xa5/0x130 [ 240.807252][ T997] Code: 74 12 b0 01 5b 41 5c 41 5d 41 5e 41 5f 5d e9 c2 87 ef 06 cc 48 c7 c7 00 57 29 8c 4c 89 fe 4c 89 f2 48 89 d9 e8 4c ef 65 fc 90 <0f> 0b 48 c7 c7 e0 54 29 8c e8 3d ef 65 fc 90 0f 0b 48 c7 c7 a0 55 [ 240.807265][ T997] RSP: 0018:ffffc900051d6b18 EFLAGS: 00010046 [ 240.807278][ T997] RAX: 0000000000000058 RBX: ffff888078760078 RCX: 402a1e3ed0a83500 [ 240.807290][ T997] RDX: 0000000000000000 RSI: 0000000080000002 RDI: 0000000000000000 [ 240.807300][ T997] RBP: 1ffff1100f0ec010 R08: ffff8880b8624713 R09: 1ffff110170c48e2 [ 240.807312][ T997] R10: dffffc0000000000 R11: ffffed10170c48e3 R12: 1ffff1100ebaa403 [ 240.807324][ T997] R13: dffffc0000000000 R14: ffff888075d52018 R15: ffff888075d52018 [ 240.807336][ T997] FS: 0000000000000000(0000) GS:ffff888125253000(0000) knlGS:0000000000000000 [ 240.807349][ T997] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 240.807360][ T997] CR2: 00007f62993ea540 CR3: 00000000770d2000 CR4: 00000000003526f0 [ 240.807375][ T997] Kernel panic - not syncing: Fatal exception [ 241.914204][ T997] Shutting down cpus with NMI [ 241.914861][ T997] Kernel Offset: disabled