372873][ T9] usb 2-1: config 0 has no interface number 0 [ 421.374171][ C1] cm109 4-1:0.8: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19 [ 421.381315][ T9] usb 2-1: config 0 interface 8 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 421.401786][ T9] usb 2-1: config 0 interface 8 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0 [ 421.412824][ T6523] usb 4-1: USB disconnect, device number 64 [ 421.421888][ T6523] cm109 4-1:0.8: cm109_toggle_buzzer_sync: usb_control_msg() failed -19 [ 421.474605][ T9] usb 2-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=8e.8f [ 421.474645][ T9] usb 2-1: New USB device strings: Mfr=0, Product=24, SerialNumber=3 [ 421.474662][ T9] usb 2-1: Product: syz [ 421.474676][ T9] usb 2-1: SerialNumber: syz [ 421.490210][ T9] usb 2-1: config 0 descriptor?? [ 421.494260][ T9] cm109 2-1:0.8: invalid payload size 0, expected 4 [ 421.504473][ T9] input: CM109 USB driver as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.8/input/input754 [ 421.602907][ T9] usb 1-1: USB disconnect, device number 62 [ 421.602997][ C0] cm109 1-1:0.8: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19 [ 421.622130][ T9] cm109 1-1:0.8: cm109_toggle_buzzer_sync: usb_control_msg() failed -19 [ 421.673876][ T5961] usb 3-1: USB disconnect, device number 62 [ 421.681327][ C0] cm109 3-1:0.8: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19 [ 421.694034][ T5961] cm109 3-1:0.8: cm109_toggle_buzzer_sync: usb_control_msg() failed -19 [ 421.723288][ T6523] usb 2-1: USB disconnect, device number 62 [ 421.723284][ C0] cm109 2-1:0.8: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19 [ 421.747189][ T6523] cm109 2-1:0.8: cm109_toggle_buzzer_sync: usb_control_msg() failed -19 [ 422.138279][ T5961] usb 4-1: new high-speed USB device number 65 using dummy_hcd [ 422.288243][ T5961] usb 4-1: Using ep0 maxpacket: 16 [ 422.295877][ T5961] usb 4-1: config 0 has an invalid interface number: 8 but max is 0 [ 422.304412][ T5961] usb 4-1: config 0 has no interface number 0 [ 422.311042][ T5961] usb 4-1: config 0 interface 8 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 422.322497][ T5961] usb 4-1: config 0 interface 8 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0 [ 422.336372][ T5961] usb 4-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=8e.8f [ 422.347080][ T5961] usb 4-1: New USB device strings: Mfr=0, Product=24, SerialNumber=3 [ 422.355990][ T5961] usb 4-1: Product: syz [ 422.360477][ T5961] usb 4-1: SerialNumber: syz [ 422.373840][ T5961] usb 4-1: config 0 descriptor?? [ 422.382391][ T5961] cm109 4-1:0.8: invalid payload size 0, expected 4 [ 422.388243][ T6785] usb 1-1: new high-speed USB device number 63 using dummy_hcd [ 422.396762][ T5961] input: CM109 USB driver as /devices/platform/dummy_hcd.3/usb4/4-1/4-1:0.8/input/input755 [ 422.459682][ T6523] usb 3-1: new high-speed USB device number 63 using dummy_hcd [ 422.498292][ T6526] usb 2-1: new high-speed USB device number 63 using dummy_hcd [ 422.558259][ T6785] usb 1-1: Using ep0 maxpacket: 16 [ 422.565614][ T6785] usb 1-1: config 0 has an invalid interface number: 8 but max is 0 [ 422.574453][ T6785] usb 1-1: config 0 has no interface number 0 [ 422.581264][ T6785] usb 1-1: config 0 interface 8 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 422.581295][ T6785] usb 1-1: config 0 interface 8 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0 [ 422.583289][ T6785] usb 1-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=8e.8f [ 422.614297][ T6785] usb 1-1: New USB device strings: Mfr=0, Product=24, SerialNumber=3 [ 422.614322][ T6785] usb 1-1: Product: syz [ 422.614335][ T6785] usb 1-1: SerialNumber: syz [ 422.632988][ T6523] usb 3-1: Using ep0 maxpacket: 16 [ 422.636621][ T6523] usb 3-1: config 0 has an invalid interface number: 8 but max is 0 [ 422.636647][ T6523] usb 3-1: config 0 has no interface number 0 [ 422.636689][ T6523] usb 3-1: config 0 interface 8 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 422.636711][ T6523] usb 3-1: config 0 interface 8 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0 [ 422.638504][ T6523] usb 3-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=8e.8f [ 422.691710][ T6526] usb 2-1: Using ep0 maxpacket: 16 [ 422.693607][ T6785] usb 1-1: config 0 descriptor?? [ 422.705958][ T6523] usb 3-1: New USB device strings: Mfr=0, Product=24, SerialNumber=3 [ 422.705985][ T6523] usb 3-1: Product: syz [ 422.705999][ T6523] usb 3-1: SerialNumber: syz [ 422.706903][ T6526] usb 2-1: config 0 has an invalid interface number: 8 but max is 0 [ 422.706929][ T6526] usb 2-1: config 0 has no interface number 0 [ 422.706968][ T6526] usb 2-1: config 0 interface 8 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 422.706991][ T6526] usb 2-1: config 0 interface 8 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0 [ 422.710796][ T6785] cm109 1-1:0.8: invalid payload size 0, expected 4 [ 422.713341][ T6526] usb 2-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=8e.8f [ 422.789893][ T6785] input: CM109 USB driver as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.8/input/input756 [ 422.796895][ T6523] usb 3-1: config 0 descriptor?? [ 422.798375][ T6526] usb 2-1: New USB device strings: Mfr=0, Product=24, SerialNumber=3 [ 422.827073][ T6523] cm109 3-1:0.8: invalid payload size 0, expected 4 [ 422.836900][ T6523] input: CM109 USB driver as /devices/platform/dummy_hcd.2/usb3/3-1/3-1:0.8/input/input757 [ 422.856774][ T6526] usb 2-1: Product: syz [ 422.856796][ T6526] usb 2-1: SerialNumber: syz [ 422.864832][ T6526] usb 2-1: config 0 descriptor?? [ 422.885039][ T6526] cm109 2-1:0.8: invalid payload size 0, expected 4 [ 422.897130][ T6526] input: CM109 USB driver as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.8/input/input758 [ 423.032598][ T6526] usb 4-1: USB disconnect, device number 65 [ 423.032692][ C0] cm109 4-1:0.8: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19 [ 423.061545][ T6526] cm109 4-1:0.8: cm109_toggle_buzzer_sync: usb_control_msg() failed -19 [ 423.113972][ T6785] usb 1-1: USB disconnect, device number 63 [ 423.114070][ C1] cm109 1-1:0.8: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19 [ 423.116417][ T6785] cm109 1-1:0.8: cm109_toggle_buzzer_sync: usb_control_msg() failed -19 [ 423.193560][ C1] cm109 3-1:0.8: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19 [ 423.193565][ T9] usb 3-1: USB disconnect, device number 63 [ 423.196717][ T9] cm109 3-1:0.8: cm109_toggle_buzzer_sync: usb_control_msg() failed -19 [ 423.258093][ C1] cm109 2-1:0.8: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19 [ 423.258145][ T7864] usb 2-1: USB disconnect, device number 63 [ 423.281818][ T7864] cm109 2-1:0.8: cm109_toggle_buzzer_sync: usb_control_msg() failed -19 [ 423.808884][ T6523] usb 4-1: new high-speed USB device number 66 using dummy_hcd [ 423.878322][ T7864] usb 1-1: new high-speed USB device number 64 using dummy_hcd [ 423.958229][ T6523] usb 4-1: Using ep0 maxpacket: 16 [ 423.966297][ T6523] usb 4-1: config 0 has an invalid interface number: 8 but max is 0 [ 423.975567][ T6523] usb 4-1: config 0 has no interface number 0 [ 423.982643][ T6785] usb 3-1: new high-speed USB device number 64 using dummy_hcd [ 423.991281][ T6523] usb 4-1: config 0 interface 8 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 424.003061][ T6523] usb 4-1: config 0 interface 8 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0 [ 424.014532][ T6523] usb 4-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=8e.8f [ 424.023974][ T6523] usb 4-1: New USB device strings: Mfr=0, Product=24, SerialNumber=3 [ 424.033232][ T6523] usb 4-1: Product: syz [ 424.037406][ T6523] usb 4-1: SerialNumber: syz [ 424.038543][ T9] usb 2-1: new high-speed USB device number 64 using dummy_hcd [ 424.048052][ T6523] usb 4-1: config 0 descriptor?? [ 424.055932][ T7864] usb 1-1: Using ep0 maxpacket: 16 [ 424.060078][ T6523] cm109 4-1:0.8: invalid payload size 0, expected 4 [ 424.069994][ T7864] usb 1-1: config 0 has an invalid interface number: 8 but max is 0 [ 424.070912][ T6523] input: CM109 USB driver as /devices/platform/dummy_hcd.3/usb4/4-1/4-1:0.8/input/input759 [ 424.083160][ T7864] usb 1-1: config 0 has no interface number 0 [ 424.101909][ T7864] usb 1-1: config 0 interface 8 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 424.113946][ T7864] usb 1-1: config 0 interface 8 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0 [ 424.125671][ T7864] usb 1-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=8e.8f [ 424.136185][ T7864] usb 1-1: New USB device strings: Mfr=0, Product=24, SerialNumber=3 [ 424.144897][ T7864] usb 1-1: Product: syz [ 424.149529][ T6785] usb 3-1: Using ep0 maxpacket: 16 [ 424.150426][ T7864] usb 1-1: SerialNumber: syz [ 424.161719][ T6785] usb 3-1: config 0 has an invalid interface number: 8 but max is 0 [ 424.171601][ T6785] usb 3-1: config 0 has no interface number 0 [ 424.172801][ T7864] usb 1-1: config 0 descriptor?? [ 424.186637][ T6785] usb 3-1: config 0 interface 8 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 424.200051][ T7864] cm109 1-1:0.8: invalid payload size 0, expected 4 [ 424.208061][ T6785] usb 3-1: config 0 interface 8 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0 [ 424.223771][ T7864] input: CM109 USB driver as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.8/input/input760 [ 424.238323][ T9] usb 2-1: Using ep0 maxpacket: 16 [ 424.238978][ T6785] usb 3-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=8e.8f [ 424.249501][ T9] usb 2-1: config 0 has an invalid interface number: 8 but max is 0 [ 424.255083][ T6785] usb 3-1: New USB device strings: Mfr=0, Product=24, SerialNumber=3 [ 424.291802][ T6785] usb 3-1: Product: syz [ 424.291828][ T6785] usb 3-1: SerialNumber: syz [ 424.294478][ T9] usb 2-1: config 0 has no interface number 0 [ 424.300131][ T6785] usb 3-1: config 0 descriptor?? [ 424.316468][ T9] usb 2-1: config 0 interface 8 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 424.334951][ T9] usb 2-1: config 0 interface 8 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0 [ 424.337219][ T9] usb 2-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=8e.8f [ 424.337249][ T9] usb 2-1: New USB device strings: Mfr=0, Product=24, SerialNumber=3 [ 424.337265][ T9] usb 2-1: Product: syz [ 424.337278][ T9] usb 2-1: SerialNumber: syz [ 424.354845][ T9] usb 2-1: config 0 descriptor?? [ 424.363199][ T6785] cm109 3-1:0.8: invalid payload size 0, expected 4 [ 424.375979][ T9] cm109 2-1:0.8: invalid payload size 0, expected 4 [ 424.384671][ T6785] input: CM109 USB driver as /devices/platform/dummy_hcd.2/usb3/3-1/3-1:0.8/input/input761 [ 424.408421][ T9] input: CM109 USB driver as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.8/input/input762 [ 424.468779][ C1] cm109_urb_ctl_callback: 62 callbacks suppressed [ 424.468801][ C1] cm109 4-1:0.8: cm109_urb_ctl_callback: urb status -71 [ 424.469007][ C1] cm109 4-1:0.8: cm109_urb_ctl_callback: urb status -71 [ 424.469213][ C1] cm109 4-1:0.8: cm109_urb_ctl_callback: urb status -71 [ 424.469342][ T7864] usb 4-1: USB disconnect, device number 66 [ 424.469414][ C1] cm109 4-1:0.8: cm109_urb_ctl_callback: urb status -71 [ 424.469431][ C1] cm109 4-1:0.8: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19 [ 424.473730][ T7864] cm109 4-1:0.8: cm109_toggle_buzzer_sync: usb_control_msg() failed -19 [ 424.643399][ C0] cm109 1-1:0.8: cm109_urb_ctl_callback: urb status -71 [ 424.643640][ C0] cm109 1-1:0.8: cm109_urb_ctl_callback: urb status -71 [ 424.643836][ C0] cm109 1-1:0.8: cm109_urb_ctl_callback: urb status -71 [ 424.644034][ C0] cm109 1-1:0.8: cm109_urb_ctl_callback: urb status -71 [ 424.644238][ C0] cm109 1-1:0.8: cm109_urb_ctl_callback: urb status -71 [ 424.644598][ C0] cm109 1-1:0.8: cm109_urb_ctl_callback: urb status -71 [ 424.645430][ T6523] usb 1-1: USB disconnect, device number 64 [ 424.645535][ C0] cm109 1-1:0.8: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19 [ 424.652404][ T6523] cm109 1-1:0.8: cm109_toggle_buzzer_sync: usb_control_msg() failed -19 [ 424.757596][ T6785] usb 3-1: USB disconnect, device number 64 [ 424.757728][ C1] cm109 3-1:0.8: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19 [ 424.771746][ T6785] cm109 3-1:0.8: cm109_toggle_buzzer_sync: usb_control_msg() failed -19 [ 424.819159][ T6526] usb 2-1: USB disconnect, device number 64 [ 424.819267][ C0] cm109 2-1:0.8: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19 [ 424.837682][ T6526] cm109 2-1:0.8: cm109_toggle_buzzer_sync: usb_control_msg() failed -19 2026/01/23 11:43:22 executed programs: 766 [ 425.258413][ T9] usb 4-1: new high-speed USB device number 67 using dummy_hcd [ 425.408255][ T9] usb 4-1: Using ep0 maxpacket: 16 [ 425.415762][ T9] usb 4-1: config 0 has an invalid interface number: 8 but max is 0 [ 425.418192][ T6523] usb 1-1: new high-speed USB device number 65 using dummy_hcd [ 425.424937][ T9] usb 4-1: config 0 has no interface number 0 [ 425.439454][ T9] usb 4-1: config 0 interface 8 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 425.450785][ T9] usb 4-1: config 0 interface 8 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0 [ 425.462467][ T9] usb 4-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=8e.8f [ 425.472356][ T9] usb 4-1: New USB device strings: Mfr=0, Product=24, SerialNumber=3 [ 425.481453][ T9] usb 4-1: Product: syz [ 425.485723][ T9] usb 4-1: SerialNumber: syz [ 425.493067][ T9] usb 4-1: config 0 descriptor?? [ 425.500843][ T9] cm109 4-1:0.8: invalid payload size 0, expected 4 [ 425.510758][ T9] input: CM109 USB driver as /devices/platform/dummy_hcd.3/usb4/4-1/4-1:0.8/input/input763 [ 425.538274][ T7864] usb 3-1: new high-speed USB device number 65 using dummy_hcd [ 425.588222][ T6785] usb 2-1: new high-speed USB device number 65 using dummy_hcd [ 425.598200][ T6523] usb 1-1: Using ep0 maxpacket: 16 [ 425.605114][ T6523] usb 1-1: config 0 has an invalid interface number: 8 but max is 0 [ 425.615012][ T6523] usb 1-1: config 0 has no interface number 0 [ 425.623644][ T6523] usb 1-1: config 0 interface 8 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 425.635132][ T6523] usb 1-1: config 0 interface 8 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0 [ 425.647084][ T6523] usb 1-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=8e.8f [ 425.656747][ T6523] usb 1-1: New USB device strings: Mfr=0, Product=24, SerialNumber=3 [ 425.665903][ T6523] usb 1-1: Product: syz [ 425.670689][ T6523] usb 1-1: SerialNumber: syz [ 425.677929][ T6523] usb 1-1: config 0 descriptor?? [ 425.686902][ T6523] cm109 1-1:0.8: invalid payload size 0, expected 4 [ 425.688422][ T7864] usb 3-1: Using ep0 maxpacket: 16 [ 425.696072][ T6523] input: CM109 USB driver as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.8/input/input764 [ 425.714442][ T7864] usb 3-1: config 0 has an invalid interface number: 8 but max is 0 [ 425.714474][ T7864] usb 3-1: config 0 has no interface number 0 [ 425.714512][ T7864] usb 3-1: config 0 interface 8 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 425.714535][ T7864] usb 3-1: config 0 interface 8 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0 [ 425.716481][ T7864] usb 3-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=8e.8f [ 425.716508][ T7864] usb 3-1: New USB device strings: Mfr=0, Product=24, SerialNumber=3 [ 425.716526][ T7864] usb 3-1: Product: syz [ 425.716541][ T7864] usb 3-1: SerialNumber: syz [ 425.724221][ T7864] usb 3-1: config 0 descriptor?? [ 425.758192][ T6785] usb 2-1: Using ep0 maxpacket: 16 [ 425.774774][ T7864] cm109 3-1:0.8: invalid payload size 0, expected 4 [ 425.804216][ T6785] usb 2-1: config 0 has an invalid interface number: 8 but max is 0 [ 425.804240][ T6785] usb 2-1: config 0 has no interface number 0 [ 425.804276][ T6785] usb 2-1: config 0 interface 8 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 425.804318][ T6785] usb 2-1: config 0 interface 8 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0 [ 425.806632][ T7864] input: CM109 USB driver as /devices/platform/dummy_hcd.2/usb3/3-1/3-1:0.8/input/input765 [ 425.856588][ T6785] usb 2-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=8e.8f [ 425.856617][ T6785] usb 2-1: New USB device strings: Mfr=0, Product=24, SerialNumber=3 [ 425.860890][ T6785] usb 2-1: Product: syz [ 425.860930][ T6785] usb 2-1: SerialNumber: syz [ 425.880508][ T6785] usb 2-1: config 0 descriptor?? [ 425.887431][ T6785] cm109 2-1:0.8: invalid payload size 0, expected 4 [ 425.900821][ T6785] input: CM109 USB driver as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.8/input/input766 [ 426.032115][ T6785] usb 4-1: USB disconnect, device number 67 [ 426.032159][ C0] cm109 4-1:0.8: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19 [ 426.035982][ T6785] cm109 4-1:0.8: cm109_toggle_buzzer_sync: usb_control_msg() failed -19 [ 426.113904][ T5961] usb 1-1: USB disconnect, device number 65 [ 426.113983][ C1] cm109 1-1:0.8: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19 [ 426.116934][ T5961] cm109 1-1:0.8: cm109_toggle_buzzer_sync: usb_control_msg() failed -19 [ 426.199477][ T7864] usb 3-1: USB disconnect, device number 65 [ 426.199570][ C0] cm109 3-1:0.8: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19 [ 426.204890][ T7864] cm109 3-1:0.8: cm109_toggle_buzzer_sync: usb_control_msg() failed -19 [ 426.255863][ T6526] usb 2-1: USB disconnect, device number 65 [ 426.262957][ C1] cm109 2-1:0.8: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19 [ 426.276095][ T6526] cm109 2-1:0.8: cm109_toggle_buzzer_sync: usb_control_msg() failed -19 [ 426.809700][ T6526] usb 4-1: new high-speed USB device number 68 using dummy_hcd [ 426.888306][ T7864] usb 1-1: new high-speed USB device number 66 using dummy_hcd [ 426.968428][ T6785] usb 3-1: new high-speed USB device number 66 using dummy_hcd [ 426.976298][ T6526] usb 4-1: Using ep0 maxpacket: 16 [ 426.983971][ T6526] usb 4-1: config 0 has an invalid interface number: 8 but max is 0 [ 426.992705][ T6526] usb 4-1: config 0 has no interface number 0 [ 426.999298][ T6526] usb 4-1: config 0 interface 8 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 427.010959][ T6526] usb 4-1: config 0 interface 8 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0 [ 427.021047][ T6523] usb 2-1: new high-speed USB device number 66 using dummy_hcd [ 427.031373][ T6526] usb 4-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=8e.8f [ 427.041114][ T6526] usb 4-1: New USB device strings: Mfr=0, Product=24, SerialNumber=3 [ 427.051913][ T6526] usb 4-1: Product: syz [ 427.056114][ T6526] usb 4-1: SerialNumber: syz [ 427.058176][ T7864] usb 1-1: Using ep0 maxpacket: 16 [ 427.064284][ T6526] usb 4-1: config 0 descriptor?? [ 427.072872][ T7864] usb 1-1: config 0 has an invalid interface number: 8 but max is 0 [ 427.081590][ T6526] cm109 4-1:0.8: invalid payload size 0, expected 4 [ 427.083568][ T7864] usb 1-1: config 0 has no interface number 0 [ 427.090911][ T6526] input: CM109 USB driver as /devices/platform/dummy_hcd.3/usb4/4-1/4-1:0.8/input/input767 [ 427.095632][ T7864] usb 1-1: config 0 interface 8 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 427.118563][ T7864] usb 1-1: config 0 interface 8 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0 [ 427.128291][ T6785] usb 3-1: Using ep0 maxpacket: 16 [ 427.136446][ T7864] usb 1-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=8e.8f [ 427.139159][ T6785] usb 3-1: config 0 has an invalid interface number: 8 but max is 0 [ 427.147598][ T7864] usb 1-1: New USB device strings: Mfr=0, Product=24, SerialNumber=3 [ 427.167236][ T7864] usb 1-1: Product: syz [ 427.172014][ T7864] usb 1-1: SerialNumber: syz [ 427.179059][ T6523] usb 2-1: Using ep0 maxpacket: 16 [ 427.186102][ T6785] usb 3-1: config 0 has no interface number 0 [ 427.186382][ T7864] usb 1-1: config 0 descriptor?? [ 427.193556][ T6785] usb 3-1: config 0 interface 8 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 427.210890][ T6785] usb 3-1: config 0 interface 8 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0 [ 427.221738][ T6523] usb 2-1: config 0 has an invalid interface number: 8 but max is 0 [ 427.231761][ T6523] usb 2-1: config 0 has no interface number 0 [ 427.239213][ T6523] usb 2-1: config 0 interface 8 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 427.240949][ T7864] cm109 1-1:0.8: invalid payload size 0, expected 4 [ 427.251573][ T6523] usb 2-1: config 0 interface 8 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0 [ 427.272938][ T6785] usb 3-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=8e.8f [ 427.283415][ T6785] usb 3-1: New USB device strings: Mfr=0, Product=24, SerialNumber=3 [ 427.283440][ T6785] usb 3-1: Product: syz [ 427.283481][ T6785] usb 3-1: SerialNumber: syz [ 427.288720][ T6523] usb 2-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=8e.8f [ 427.294889][ T7864] input: CM109 USB driver as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.8/input/input768 [ 427.300279][ T6785] usb 3-1: config 0 descriptor?? [ 427.334972][ T6523] usb 2-1: New USB device strings: Mfr=0, Product=24, SerialNumber=3 [ 427.334999][ T6523] usb 2-1: Product: syz [ 427.335013][ T6523] usb 2-1: SerialNumber: syz [ 427.341749][ T6523] usb 2-1: config 0 descriptor?? [ 427.353248][ T6523] cm109 2-1:0.8: invalid payload size 0, expected 4 [ 427.355989][ T6523] input: CM109 USB driver as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.8/input/input769 [ 427.391845][ T6785] cm109 3-1:0.8: invalid payload size 0, expected 4 [ 427.397070][ T6785] input: CM109 USB driver as /devices/platform/dummy_hcd.2/usb3/3-1/3-1:0.8/input/input770 [ 427.495405][ T9] usb 4-1: USB disconnect, device number 68 [ 427.495502][ C1] cm109 4-1:0.8: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19 [ 427.511233][ T9] cm109 4-1:0.8: cm109_toggle_buzzer_sync: usb_control_msg() failed -19 [ 427.602631][ T6785] usb 1-1: USB disconnect, device number 66 [ 427.602771][ C0] cm109 1-1:0.8: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19 [ 427.612373][ T6785] cm109 1-1:0.8: cm109_toggle_buzzer_sync: usb_control_msg() failed -19 [ 427.669770][ T6523] usb 2-1: USB disconnect, device number 66 [ 427.669873][ C1] cm109 2-1:0.8: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19 [ 427.673384][ T6523] cm109 2-1:0.8: cm109_toggle_buzzer_sync: usb_control_msg() failed -19 [ 427.724513][ T5961] usb 3-1: USB disconnect, device number 66 [ 427.724712][ C1] cm109 3-1:0.8: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19 [ 427.743429][ T5961] cm109 3-1:0.8: cm109_toggle_buzzer_sync: usb_control_msg() failed -19 [ 428.248188][ T7864] usb 4-1: new high-speed USB device number 69 using dummy_hcd [ 428.398300][ T7864] usb 4-1: Using ep0 maxpacket: 16 [ 428.405450][ T7864] usb 4-1: config 0 has an invalid interface number: 8 but max is 0 [ 428.413750][ T5961] usb 1-1: new high-speed USB device number 67 using dummy_hcd [ 428.421718][ T7864] usb 4-1: config 0 has no interface number 0 [ 428.427836][ T7864] usb 4-1: config 0 interface 8 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 428.440175][ T7864] usb 4-1: config 0 interface 8 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0 [ 428.448294][ T6523] usb 2-1: new high-speed USB device number 67 using dummy_hcd [ 428.452325][ T7864] usb 4-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=8e.8f [ 428.468221][ T7864] usb 4-1: New USB device strings: Mfr=0, Product=24, SerialNumber=3 [ 428.476420][ T7864] usb 4-1: Product: syz [ 428.480790][ T7864] usb 4-1: SerialNumber: syz [ 428.488472][ T7864] usb 4-1: config 0 descriptor?? [ 428.496377][ T7864] cm109 4-1:0.8: invalid payload size 0, expected 4 [ 428.503653][ T9] usb 3-1: new high-speed USB device number 67 using dummy_hcd [ 428.513804][ T7864] input: CM109 USB driver as /devices/platform/dummy_hcd.3/usb4/4-1/4-1:0.8/input/input771 [ 428.589029][ T5961] usb 1-1: Using ep0 maxpacket: 16 [ 428.596045][ T5961] usb 1-1: config 0 has an invalid interface number: 8 but max is 0 [ 428.605500][ T5961] usb 1-1: config 0 has no interface number 0 [ 428.608239][ T6523] usb 2-1: Using ep0 maxpacket: 16 [ 428.612122][ T5961] usb 1-1: config 0 interface 8 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 428.619731][ T6523] usb 2-1: config 0 has an invalid interface number: 8 but max is 0 [ 428.629149][ T5961] usb 1-1: config 0 interface 8 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0 [ 428.630875][ T5961] usb 1-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=8e.8f [ 428.647952][ T6523] usb 2-1: config 0 has no interface number 0 [ 428.664167][ T5961] usb 1-1: New USB device strings: Mfr=0, Product=24, SerialNumber=3 [ 428.664532][ T6523] usb 2-1: config 0 interface 8 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 428.673206][ T9] usb 3-1: Using ep0 maxpacket: 16 [ 428.685279][ T6523] usb 2-1: config 0 interface 8 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0 [ 428.694743][ T5961] usb 1-1: Product: syz [ 428.704970][ T6523] usb 2-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=8e.8f [ 428.706084][ T5961] usb 1-1: SerialNumber: syz [ 428.715897][ T6523] usb 2-1: New USB device strings: Mfr=0, Product=24, SerialNumber=3 [ 428.724374][ T5961] usb 1-1: config 0 descriptor?? [ 428.730028][ T6523] usb 2-1: Product: syz [ 428.733898][ T9] usb 3-1: config 0 has an invalid interface number: 8 but max is 0 [ 428.738646][ T6523] usb 2-1: SerialNumber: syz [ 428.751628][ T9] usb 3-1: config 0 has no interface number 0 [ 428.751669][ T9] usb 3-1: config 0 interface 8 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 428.751691][ T9] usb 3-1: config 0 interface 8 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0 [ 428.766927][ T6523] usb 2-1: config 0 descriptor?? [ 428.773197][ T5961] cm109 1-1:0.8: invalid payload size 0, expected 4 [ 428.802683][ T5961] input: CM109 USB driver as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.8/input/input772 [ 428.809843][ T9] usb 3-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=8e.8f [ 428.820244][ T6523] cm109 2-1:0.8: invalid payload size 0, expected 4 [ 428.823734][ T9] usb 3-1: New USB device strings: Mfr=0, Product=24, SerialNumber=3 [ 428.832740][ T6523] input: CM109 USB driver as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.8/input/input773 [ 428.858278][ T9] usb 3-1: Product: syz [ 428.858299][ T9] usb 3-1: SerialNumber: syz [ 428.875050][ T9] usb 3-1: config 0 descriptor?? [ 428.904389][ C0] cm109 4-1:0.8: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19 [ 428.904389][ T6523] usb 4-1: USB disconnect, device number 69 [ 428.907123][ T9] cm109 3-1:0.8: invalid payload size 0, expected 4 [ 428.949151][ T6523] cm109 4-1:0.8: cm109_toggle_buzzer_sync: usb_control_msg() failed -19 [ 428.960263][ T9] input: CM109 USB driver as /devices/platform/dummy_hcd.2/usb3/3-1/3-1:0.8/input/input774 [ 429.044947][ T5961] usb 1-1: USB disconnect, device number 67 [ 429.045053][ C0] cm109 1-1:0.8: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19 [ 429.066999][ T5961] cm109 1-1:0.8: cm109_toggle_buzzer_sync: usb_control_msg() failed -19 [ 429.131958][ T6526] usb 2-1: USB disconnect, device number 67 [ 429.132061][ C1] cm109 2-1:0.8: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19 [ 429.138781][ T6526] cm109 2-1:0.8: cm109_toggle_buzzer_sync: usb_control_msg() failed -19 [ 429.193703][ T49] usb 3-1: USB disconnect, device number 67 [ 429.193720][ C0] cm109 3-1:0.8: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19 [ 429.211135][ T49] cm109 3-1:0.8: cm109_toggle_buzzer_sync: usb_control_msg() failed -19 [ 429.678811][ T5961] usb 4-1: new high-speed USB device number 70 using dummy_hcd [ 429.818309][ T49] usb 1-1: new high-speed USB device number 68 using dummy_hcd [ 429.829034][ T5961] usb 4-1: Using ep0 maxpacket: 16 [ 429.836030][ T5961] usb 4-1: config 0 has an invalid interface number: 8 but max is 0 [ 429.845137][ T5961] usb 4-1: config 0 has no interface number 0 [ 429.852159][ T5961] usb 4-1: config 0 interface 8 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 429.864465][ T5961] usb 4-1: config 0 interface 8 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0 [ 429.877217][ T5961] usb 4-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=8e.8f [ 429.887151][ T5961] usb 4-1: New USB device strings: Mfr=0, Product=24, SerialNumber=3 [ 429.895486][ T9] usb 2-1: new high-speed USB device number 68 using dummy_hcd [ 429.903549][ T5961] usb 4-1: Product: syz [ 429.907925][ T5961] usb 4-1: SerialNumber: syz [ 429.916337][ T5961] usb 4-1: config 0 descriptor?? [ 429.925491][ T5961] cm109 4-1:0.8: invalid payload size 0, expected 4 [ 429.934382][ T5961] input: CM109 USB driver as /devices/platform/dummy_hcd.3/usb4/4-1/4-1:0.8/input/input775 [ 429.968287][ T49] usb 1-1: Using ep0 maxpacket: 16 [ 429.976736][ T49] usb 1-1: config 0 has an invalid interface number: 8 but max is 0 [ 429.978232][ T6544] usb 3-1: new high-speed USB device number 68 using dummy_hcd [ 429.986712][ T49] usb 1-1: config 0 has no interface number 0 [ 430.000917][ T49] usb 1-1: config 0 interface 8 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 430.013632][ T49] usb 1-1: config 0 interface 8 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0 [ 430.032161][ T49] usb 1-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=8e.8f [ 430.042309][ T49] usb 1-1: New USB device strings: Mfr=0, Product=24, SerialNumber=3 [ 430.053202][ T49] usb 1-1: Product: syz [ 430.057799][ T49] usb 1-1: SerialNumber: syz [ 430.066312][ T49] usb 1-1: config 0 descriptor?? [ 430.075679][ T49] cm109 1-1:0.8: invalid payload size 0, expected 4 [ 430.078261][ T9] usb 2-1: Using ep0 maxpacket: 16 [ 430.085401][ T49] input: CM109 USB driver as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.8/input/input776 [ 430.101645][ T9] usb 2-1: config 0 has an invalid interface number: 8 but max is 0 [ 430.114788][ T9] usb 2-1: config 0 has no interface number 0 [ 430.123811][ T9] usb 2-1: config 0 interface 8 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 430.139545][ T9] usb 2-1: config 0 interface 8 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0 [ 430.152731][ T9] usb 2-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=8e.8f [ 430.152760][ T9] usb 2-1: New USB device strings: Mfr=0, Product=24, SerialNumber=3 [ 430.152778][ T9] usb 2-1: Product: syz [ 430.152812][ T9] usb 2-1: SerialNumber: syz [ 430.157038][ T9] usb 2-1: config 0 descriptor?? [ 430.163160][ T9] cm109 2-1:0.8: invalid payload size 0, expected 4 [ 430.163680][ T6544] usb 3-1: Using ep0 maxpacket: 16 [ 430.166458][ T6544] usb 3-1: config 0 has an invalid interface number: 8 but max is 0 [ 430.166482][ T6544] usb 3-1: config 0 has no interface number 0 [ 430.166593][ T6544] usb 3-1: config 0 interface 8 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 430.166766][ T6544] usb 3-1: config 0 interface 8 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0 [ 430.170161][ T6544] usb 3-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=8e.8f [ 430.170185][ T6544] usb 3-1: New USB device strings: Mfr=0, Product=24, SerialNumber=3 [ 430.170203][ T6544] usb 3-1: Product: syz [ 430.170217][ T6544] usb 3-1: SerialNumber: syz [ 430.171977][ T9] input: CM109 USB driver as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.8/input/input777 [ 430.193366][ T6544] usb 3-1: config 0 descriptor?? [ 430.200941][ T6544] cm109 3-1:0.8: invalid payload size 0, expected 4 [ 430.331077][ T6544] input: CM109 USB driver as /devices/platform/dummy_hcd.2/usb3/3-1/3-1:0.8/input/input778 [ 430.386122][ C0] cm109_urb_ctl_callback: 68 callbacks suppressed [ 430.386143][ C0] cm109 4-1:0.8: cm109_urb_ctl_callback: urb status -71 [ 430.386343][ C0] cm109 4-1:0.8: cm109_urb_ctl_callback: urb status -71 [ 430.386543][ C0] cm109 4-1:0.8: cm109_urb_ctl_callback: urb status -71 [ 430.386740][ C0] cm109 4-1:0.8: cm109_urb_ctl_callback: urb status -71 [ 430.386773][ T6523] usb 4-1: USB disconnect, device number 70 [ 430.386937][ C0] cm109 4-1:0.8: cm109_urb_ctl_callback: urb status -71 [ 430.386956][ C0] cm109 4-1:0.8: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19 [ 430.401083][ T6523] cm109 4-1:0.8: cm109_toggle_buzzer_sync: usb_control_msg() failed -19 [ 430.512213][ C1] cm109 1-1:0.8: cm109_urb_ctl_callback: urb status -71 [ 430.512466][ C1] cm109 1-1:0.8: cm109_urb_ctl_callback: urb status -71 [ 430.512665][ C1] cm109 1-1:0.8: cm109_urb_ctl_callback: urb status -71 [ 430.512873][ C1] cm109 1-1:0.8: cm109_urb_ctl_callback: urb status -71 [ 430.512962][ T49] usb 1-1: USB disconnect, device number 68 [ 430.513082][ C1] cm109 1-1:0.8: cm109_urb_ctl_callback: urb status -71 [ 430.513107][ C1] cm109 1-1:0.8: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19 [ 430.524820][ T49] cm109 1-1:0.8: cm109_toggle_buzzer_sync: usb_control_msg() failed -19 [ 430.615699][ T5961] usb 2-1: USB disconnect, device number 68 [ 430.615794][ C0] cm109 2-1:0.8: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19 [ 430.635956][ T5961] cm109 2-1:0.8: cm109_toggle_buzzer_sync: usb_control_msg() failed -19 [ 430.669873][ T9] usb 3-1: USB disconnect, device number 68 [ 430.676333][ C0] cm109 3-1:0.8: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19 [ 430.694742][ T9] cm109 3-1:0.8: cm109_toggle_buzzer_sync: usb_control_msg() failed -19 2026/01/23 11:43:28 executed programs: 782 [ 431.138223][ T49] usb 4-1: new high-speed USB device number 71 using dummy_hcd [ 431.288268][ T9] usb 1-1: new high-speed USB device number 69 using dummy_hcd [ 431.298284][ T49] usb 4-1: Using ep0 maxpacket: 16 [ 431.305626][ T49] usb 4-1: config 0 has an invalid interface number: 8 but max is 0 [ 431.314555][ T49] usb 4-1: config 0 has no interface number 0 [ 431.321545][ T49] usb 4-1: config 0 interface 8 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 431.333405][ T49] usb 4-1: config 0 interface 8 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0 [ 431.344742][ T49] usb 4-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=8e.8f [ 431.355945][ T49] usb 4-1: New USB device strings: Mfr=0, Product=24, SerialNumber=3 [ 431.364518][ T49] usb 4-1: Product: syz [ 431.369093][ T49] usb 4-1: SerialNumber: syz [ 431.375972][ T49] usb 4-1: config 0 descriptor?? [ 431.384245][ T49] cm109 4-1:0.8: invalid payload size 0, expected 4 [ 431.392965][ T49] input: CM109 USB driver as /devices/platform/dummy_hcd.3/usb4/4-1/4-1:0.8/input/input779 [ 431.408449][ T6544] usb 2-1: new high-speed USB device number 69 using dummy_hcd [ 431.448225][ T6523] usb 3-1: new high-speed USB device number 69 using dummy_hcd [ 431.458169][ T9] usb 1-1: Using ep0 maxpacket: 16 [ 431.467749][ T9] usb 1-1: config 0 has an invalid interface number: 8 but max is 0 [ 431.478037][ T9] usb 1-1: config 0 has no interface number 0 [ 431.485798][ T9] usb 1-1: config 0 interface 8 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 431.500039][ T9] usb 1-1: config 0 interface 8 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0 [ 431.512011][ T9] usb 1-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=8e.8f [ 431.522307][ T9] usb 1-1: New USB device strings: Mfr=0, Product=24, SerialNumber=3 [ 431.530921][ T9] usb 1-1: Product: syz [ 431.535453][ T9] usb 1-1: SerialNumber: syz [ 431.542820][ T9] usb 1-1: config 0 descriptor?? [ 431.551107][ T9] cm109 1-1:0.8: invalid payload size 0, expected 4 [ 431.560856][ T9] input: CM109 USB driver as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.8/input/input780 [ 431.588231][ T6544] usb 2-1: Using ep0 maxpacket: 16 [ 431.591227][ T6544] usb 2-1: config 0 has an invalid interface number: 8 but max is 0 [ 431.591252][ T6544] usb 2-1: config 0 has no interface number 0 [ 431.591291][ T6544] usb 2-1: config 0 interface 8 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 431.591333][ T6544] usb 2-1: config 0 interface 8 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0 [ 431.593034][ T6544] usb 2-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=8e.8f [ 431.593061][ T6544] usb 2-1: New USB device strings: Mfr=0, Product=24, SerialNumber=3 [ 431.593079][ T6544] usb 2-1: Product: syz [ 431.593093][ T6544] usb 2-1: SerialNumber: syz [ 431.599439][ T6544] usb 2-1: config 0 descriptor?? [ 431.608297][ T6523] usb 3-1: Using ep0 maxpacket: 16 [ 431.660686][ T6544] cm109 2-1:0.8: invalid payload size 0, expected 4 [ 431.667502][ T6523] usb 3-1: config 0 has an invalid interface number: 8 but max is 0 [ 431.675411][ T6544] input: CM109 USB driver as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.8/input/input781 [ 431.679277][ T6523] usb 3-1: config 0 has no interface number 0 [ 431.679325][ T6523] usb 3-1: config 0 interface 8 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 431.679349][ T6523] usb 3-1: config 0 interface 8 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0 [ 431.681520][ T6523] usb 3-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=8e.8f [ 431.748550][ T6523] usb 3-1: New USB device strings: Mfr=0, Product=24, SerialNumber=3 [ 431.748578][ T6523] usb 3-1: Product: syz [ 431.748613][ T6523] usb 3-1: SerialNumber: syz [ 431.770874][ T6523] usb 3-1: config 0 descriptor?? [ 431.784680][ T6523] cm109 3-1:0.8: invalid payload size 0, expected 4 [ 431.827504][ T6523] input: CM109 USB driver as /devices/platform/dummy_hcd.2/usb3/3-1/3-1:0.8/input/input782 [ 431.875084][ T5961] usb 4-1: USB disconnect, device number 71 [ 431.875235][ C1] cm109 4-1:0.8: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19 [ 431.897066][ T5961] cm109 4-1:0.8: cm109_toggle_buzzer_sync: usb_control_msg() failed -19 [ 431.961260][ T49] usb 1-1: USB disconnect, device number 69 [ 431.961380][ C0] cm109 1-1:0.8: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19 [ 431.969378][ T49] cm109 1-1:0.8: cm109_toggle_buzzer_sync: usb_control_msg() failed -19 [ 432.017101][ T9] usb 2-1: USB disconnect, device number 69 [ 432.017196][ C0] cm109 2-1:0.8: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19 [ 432.020238][ T9] cm109 2-1:0.8: cm109_toggle_buzzer_sync: usb_control_msg() failed -19 [ 432.079618][ T5961] usb 3-1: USB disconnect, device number 69 [ 432.079646][ C1] cm109 3-1:0.8: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19 [ 432.097418][ T5961] cm109 3-1:0.8: cm109_toggle_buzzer_sync: usb_control_msg() failed -19 [ 432.630152][ T49] usb 4-1: new high-speed USB device number 72 using dummy_hcd [ 432.738702][ T6523] usb 1-1: new high-speed USB device number 70 using dummy_hcd [ 432.778276][ T6526] usb 2-1: new high-speed USB device number 70 using dummy_hcd [ 432.798211][ T49] usb 4-1: Using ep0 maxpacket: 16 [ 432.805092][ T49] usb 4-1: config 0 has an invalid interface number: 8 but max is 0 [ 432.813774][ T49] usb 4-1: config 0 has no interface number 0 [ 432.820508][ T49] usb 4-1: config 0 interface 8 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 432.832177][ T49] usb 4-1: config 0 interface 8 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0 [ 432.843887][ T49] usb 4-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=8e.8f [ 432.853312][ T49] usb 4-1: New USB device strings: Mfr=0, Product=24, SerialNumber=3 [ 432.861622][ T5961] usb 3-1: new high-speed USB device number 70 using dummy_hcd [ 432.861745][ T49] usb 4-1: Product: syz [ 432.874385][ T49] usb 4-1: SerialNumber: syz [ 432.881033][ T49] usb 4-1: config 0 descriptor?? [ 432.890776][ T49] cm109 4-1:0.8: invalid payload size 0, expected 4 [ 432.898426][ T6523] usb 1-1: Using ep0 maxpacket: 16 [ 432.905418][ T6523] usb 1-1: config 0 has an invalid interface number: 8 but max is 0 [ 432.914869][ T49] input: CM109 USB driver as /devices/platform/dummy_hcd.3/usb4/4-1/4-1:0.8/input/input783 [ 432.925554][ T6523] usb 1-1: config 0 has no interface number 0 [ 432.933475][ T6523] usb 1-1: config 0 interface 8 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 432.947403][ T6523] usb 1-1: config 0 interface 8 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0 [ 432.958533][ T6526] usb 2-1: Using ep0 maxpacket: 16 [ 432.966509][ T6526] usb 2-1: config 0 has an invalid interface number: 8 but max is 0 [ 432.975098][ T6526] usb 2-1: config 0 has no interface number 0 [ 432.982046][ T6526] usb 2-1: config 0 interface 8 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 432.995236][ T6526] usb 2-1: config 0 interface 8 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0 [ 433.005809][ T6523] usb 1-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=8e.8f [ 433.015561][ T6523] usb 1-1: New USB device strings: Mfr=0, Product=24, SerialNumber=3 [ 433.023883][ T6523] usb 1-1: Product: syz [ 433.028535][ T6523] usb 1-1: SerialNumber: syz [ 433.029683][ T5961] usb 3-1: Using ep0 maxpacket: 16 [ 433.040130][ T6523] usb 1-1: config 0 descriptor?? [ 433.047018][ T6526] usb 2-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=8e.8f [ 433.047953][ T5961] usb 3-1: config 0 has an invalid interface number: 8 but max is 0 [ 433.061891][ T6523] cm109 1-1:0.8: invalid payload size 0, expected 4 [ 433.066928][ T5961] usb 3-1: config 0 has no interface number 0 [ 433.074203][ T6526] usb 2-1: New USB device strings: Mfr=0, Product=24, SerialNumber=3 [ 433.081058][ T5961] usb 3-1: config 0 interface 8 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 433.094374][ T6523] input: CM109 USB driver as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.8/input/input784 [ 433.111605][ T6526] usb 2-1: Product: syz [ 433.111625][ T6526] usb 2-1: SerialNumber: syz [ 433.119638][ T6526] usb 2-1: config 0 descriptor?? [ 433.123916][ T5961] usb 3-1: config 0 interface 8 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0 [ 433.139774][ T6526] cm109 2-1:0.8: invalid payload size 0, expected 4 [ 433.142968][ T6526] input: CM109 USB driver as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.8/input/input785 [ 433.171808][ T5961] usb 3-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=8e.8f [ 433.171838][ T5961] usb 3-1: New USB device strings: Mfr=0, Product=24, SerialNumber=3 [ 433.171857][ T5961] usb 3-1: Product: syz [ 433.171871][ T5961] usb 3-1: SerialNumber: syz [ 433.177882][ T5961] usb 3-1: config 0 descriptor?? [ 433.240740][ T6544] usb 4-1: USB disconnect, device number 72 [ 433.240749][ C1] cm109 4-1:0.8: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19 [ 433.270121][ T5961] cm109 3-1:0.8: invalid payload size 0, expected 4 [ 433.272327][ T5961] input: CM109 USB driver as /devices/platform/dummy_hcd.2/usb3/3-1/3-1:0.8/input/input786 [ 433.288975][ T6544] cm109 4-1:0.8: cm109_toggle_buzzer_sync: usb_control_msg() failed -19 [ 433.375799][ T6523] usb 1-1: USB disconnect, device number 70 [ 433.375894][ C1] cm109 1-1:0.8: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19 [ 433.385442][ T6523] cm109 1-1:0.8: cm109_toggle_buzzer_sync: usb_control_msg() failed -19 [ 433.455714][ T49] usb 2-1: USB disconnect, device number 70 [ 433.461779][ C1] cm109 2-1:0.8: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19 [ 433.479374][ T49] cm109 2-1:0.8: cm109_toggle_buzzer_sync: usb_control_msg() failed -19 [ 433.526186][ T6544] usb 3-1: USB disconnect, device number 70 [ 433.526224][ C0] cm109 3-1:0.8: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19 [ 433.552033][ T6544] cm109 3-1:0.8: cm109_toggle_buzzer_sync: usb_control_msg() failed -19 [ 433.998822][ T6544] usb 4-1: new high-speed USB device number 73 using dummy_hcd [ 434.138490][ T9] usb 1-1: new high-speed USB device number 71 using dummy_hcd [ 434.158232][ T6544] usb 4-1: Using ep0 maxpacket: 16 [ 434.166511][ T6544] usb 4-1: config 0 has an invalid interface number: 8 but max is 0 [ 434.175878][ T6544] usb 4-1: config 0 has no interface number 0 [ 434.182489][ T6544] usb 4-1: config 0 interface 8 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 434.193949][ T6544] usb 4-1: config 0 interface 8 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0 [ 434.206947][ T6544] usb 4-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=8e.8f [ 434.216769][ T6544] usb 4-1: New USB device strings: Mfr=0, Product=24, SerialNumber=3 [ 434.227617][ T6544] usb 4-1: Product: syz [ 434.232612][ T6544] usb 4-1: SerialNumber: syz [ 434.242087][ T6544] usb 4-1: config 0 descriptor?? [ 434.248192][ T49] usb 2-1: new high-speed USB device number 71 using dummy_hcd [ 434.253268][ T6544] cm109 4-1:0.8: invalid payload size 0, expected 4 [ 434.271287][ T6544] input: CM109 USB driver as /devices/platform/dummy_hcd.3/usb4/4-1/4-1:0.8/input/input787 [ 434.288269][ T6523] usb 3-1: new high-speed USB device number 71 using dummy_hcd [ 434.298253][ T9] usb 1-1: Using ep0 maxpacket: 16 [ 434.308303][ T9] usb 1-1: config 0 has an invalid interface number: 8 but max is 0 [ 434.321967][ T9] usb 1-1: config 0 has no interface number 0 [ 434.329620][ T9] usb 1-1: config 0 interface 8 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 434.342161][ T9] usb 1-1: config 0 interface 8 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0 [ 434.356035][ T9] usb 1-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=8e.8f [ 434.367896][ T9] usb 1-1: New USB device strings: Mfr=0, Product=24, SerialNumber=3 [ 434.376984][ T9] usb 1-1: Product: syz [ 434.381996][ T9] usb 1-1: SerialNumber: syz [ 434.392654][ T9] usb 1-1: config 0 descriptor?? [ 434.402082][ T9] cm109 1-1:0.8: invalid payload size 0, expected 4 [ 434.411146][ T9] input: CM109 USB driver as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.8/input/input788 [ 434.429631][ T49] usb 2-1: Using ep0 maxpacket: 16 [ 434.445804][ T49] usb 2-1: config 0 has an invalid interface number: 8 but max is 0 [ 434.455070][ T6523] usb 3-1: Using ep0 maxpacket: 16 [ 434.463123][ T49] usb 2-1: config 0 has no interface number 0 [ 434.471318][ T49] usb 2-1: config 0 interface 8 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 434.471347][ T49] usb 2-1: config 0 interface 8 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0 [ 434.471724][ T6523] usb 3-1: config 0 has an invalid interface number: 8 but max is 0 [ 434.471851][ T6523] usb 3-1: config 0 has no interface number 0 [ 434.471889][ T6523] usb 3-1: config 0 interface 8 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 434.471912][ T6523] usb 3-1: config 0 interface 8 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0 [ 434.473912][ T6523] usb 3-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=8e.8f [ 434.556203][ T6523] usb 3-1: New USB device strings: Mfr=0, Product=24, SerialNumber=3 [ 434.556229][ T6523] usb 3-1: Product: syz [ 434.556243][ T6523] usb 3-1: SerialNumber: syz [ 434.556627][ T49] usb 2-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=8e.8f [ 434.556650][ T49] usb 2-1: New USB device strings: Mfr=0, Product=24, SerialNumber=3 [ 434.556668][ T49] usb 2-1: Product: syz [ 434.556681][ T49] usb 2-1: SerialNumber: syz [ 434.559604][ T49] usb 2-1: config 0 descriptor?? [ 434.571284][ T49] cm109 2-1:0.8: invalid payload size 0, expected 4 [ 434.631868][ T6523] usb 3-1: config 0 descriptor?? [ 434.636965][ T6523] cm109 3-1:0.8: invalid payload size 0, expected 4 [ 434.642780][ T6523] input: CM109 USB driver as /devices/platform/dummy_hcd.2/usb3/3-1/3-1:0.8/input/input790 [ 434.644818][ T49] input: CM109 USB driver as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.8/input/input789 [ 434.709519][ T9] usb 4-1: USB disconnect, device number 73 [ 434.709636][ C0] cm109 4-1:0.8: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19 [ 434.742985][ T9] cm109 4-1:0.8: cm109_toggle_buzzer_sync: usb_control_msg() failed -19 [ 434.871169][ C0] cm109 1-1:0.8: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19 [ 434.871200][ T6544] usb 1-1: USB disconnect, device number 71 [ 434.894317][ T6544] cm109 1-1:0.8: cm109_toggle_buzzer_sync: usb_control_msg() failed -19 [ 434.935986][ T49] usb 3-1: USB disconnect, device number 71 [ 434.942542][ C1] cm109 3-1:0.8: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19 [ 434.953315][ T9] usb 2-1: USB disconnect, device number 71 [ 434.953330][ C1] cm109 2-1:0.8: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19 [ 434.973845][ T9] cm109 2-1:0.8: cm109_toggle_buzzer_sync: usb_control_msg() failed -19 [ 434.987280][ T49] cm109 3-1:0.8: cm109_toggle_buzzer_sync: usb_control_msg() failed -19 [ 435.470002][ T49] usb 4-1: new high-speed USB device number 74 using dummy_hcd [ 435.628323][ T9] usb 1-1: new high-speed USB device number 72 using dummy_hcd [ 435.628486][ T49] usb 4-1: Using ep0 maxpacket: 16 [ 435.643756][ T49] usb 4-1: config 0 has an invalid interface number: 8 but max is 0 [ 435.653691][ T49] usb 4-1: config 0 has no interface number 0 [ 435.660727][ T49] usb 4-1: config 0 interface 8 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 435.672317][ T49] usb 4-1: config 0 interface 8 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0 [ 435.684367][ T49] usb 4-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=8e.8f [ 435.694110][ T49] usb 4-1: New USB device strings: Mfr=0, Product=24, SerialNumber=3 [ 435.702480][ T6523] usb 3-1: new high-speed USB device number 72 using dummy_hcd [ 435.710265][ T49] usb 4-1: Product: syz [ 435.714676][ T49] usb 4-1: SerialNumber: syz [ 435.718191][ T6544] usb 2-1: new high-speed USB device number 72 using dummy_hcd [ 435.729387][ T49] usb 4-1: config 0 descriptor?? [ 435.737351][ T49] cm109 4-1:0.8: invalid payload size 0, expected 4 [ 435.746174][ T49] input: CM109 USB driver as /devices/platform/dummy_hcd.3/usb4/4-1/4-1:0.8/input/input791 [ 435.779116][ T9] usb 1-1: Using ep0 maxpacket: 16 [ 435.792310][ T9] usb 1-1: config 0 has an invalid interface number: 8 but max is 0 [ 435.806569][ T9] usb 1-1: config 0 has no interface number 0 [ 435.813774][ T9] usb 1-1: config 0 interface 8 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 435.827028][ T9] usb 1-1: config 0 interface 8 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0 [ 435.839122][ T9] usb 1-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=8e.8f [ 435.848676][ T9] usb 1-1: New USB device strings: Mfr=0, Product=24, SerialNumber=3 [ 435.858231][ T9] usb 1-1: Product: syz [ 435.862556][ T9] usb 1-1: SerialNumber: syz [ 435.868988][ T6523] usb 3-1: Using ep0 maxpacket: 16 [ 435.877664][ T9] usb 1-1: config 0 descriptor?? [ 435.878979][ T6523] usb 3-1: config 0 has an invalid interface number: 8 but max is 0 [ 435.888222][ T9] cm109 1-1:0.8: invalid payload size 0, expected 4 [ 435.898377][ T6544] usb 2-1: Using ep0 maxpacket: 16 [ 435.898883][ T6523] usb 3-1: config 0 has no interface number 0 [ 435.907641][ T9] input: CM109 USB driver as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.8/input/input792 [ 435.910910][ T6523] usb 3-1: config 0 interface 8 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 435.923011][ T6544] usb 2-1: config 0 has an invalid interface number: 8 but max is 0 [ 435.932843][ T6523] usb 3-1: config 0 interface 8 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0 [ 435.942127][ T6544] usb 2-1: config 0 has no interface number 0 [ 435.955313][ T6523] usb 3-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=8e.8f [ 435.972537][ T6544] usb 2-1: config 0 interface 8 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 435.972584][ T6544] usb 2-1: config 0 interface 8 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0 [ 435.974302][ T6544] usb 2-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=8e.8f [ 435.985233][ T6523] usb 3-1: New USB device strings: Mfr=0, Product=24, SerialNumber=3 [ 436.014950][ T6523] usb 3-1: Product: syz [ 436.014970][ T6523] usb 3-1: SerialNumber: syz [ 436.022702][ T6523] usb 3-1: config 0 descriptor?? [ 436.029509][ T6544] usb 2-1: New USB device strings: Mfr=0, Product=24, SerialNumber=3 [ 436.030482][ T6523] cm109 3-1:0.8: invalid payload size 0, expected 4 [ 436.031289][ T6544] usb 2-1: Product: syz [ 436.031308][ T6544] usb 2-1: SerialNumber: syz [ 436.049294][ T6544] usb 2-1: config 0 descriptor?? [ 436.050399][ T6523] input: CM109 USB driver as /devices/platform/dummy_hcd.2/usb3/3-1/3-1:0.8/input/input793 [ 436.068901][ T6544] cm109 2-1:0.8: invalid payload size 0, expected 4 [ 436.151026][ T6544] input: CM109 USB driver as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.8/input/input794 [ 436.195974][ C1] cm109_urb_ctl_callback: 119 callbacks suppressed [ 436.195999][ C1] cm109 4-1:0.8: cm109_urb_ctl_callback: urb status -71 [ 436.196615][ C1] cm109 4-1:0.8: cm109_urb_ctl_callback: urb status -71 [ 436.196825][ C1] cm109 4-1:0.8: cm109_urb_ctl_callback: urb status -71 [ 436.197022][ C1] cm109 4-1:0.8: cm109_urb_ctl_callback: urb status -71 [ 436.197113][ T6526] usb 4-1: USB disconnect, device number 74 [ 436.197221][ C1] cm109 4-1:0.8: cm109_urb_ctl_callback: urb status -71 [ 436.197240][ C1] cm109 4-1:0.8: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19 [ 436.225316][ T6526] cm109 4-1:0.8: cm109_toggle_buzzer_sync: usb_control_msg() failed -19 [ 436.348458][ C0] cm109 1-1:0.8: cm109_urb_ctl_callback: urb status -71 [ 436.348660][ C0] cm109 1-1:0.8: cm109_urb_ctl_callback: urb status -71 [ 436.348870][ C0] cm109 1-1:0.8: cm109_urb_ctl_callback: urb status -71 [ 436.348975][ T5961] usb 1-1: USB disconnect, device number 72 [ 436.349072][ C0] cm109 1-1:0.8: cm109_urb_ctl_callback: urb status -71 [ 436.349089][ C0] cm109 1-1:0.8: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19 [ 436.353928][ T5961] cm109 1-1:0.8: cm109_toggle_buzzer_sync: usb_control_msg() failed -19 [ 436.452513][ C1] cm109 3-1:0.8: cm109_urb_ctl_callback: urb status -71 [ 436.452977][ T49] usb 3-1: USB disconnect, device number 72 [ 436.453095][ C1] cm109 3-1:0.8: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19 [ 436.463466][ T49] cm109 3-1:0.8: cm109_toggle_buzzer_sync: usb_control_msg() failed -19 [ 436.519366][ T9] usb 2-1: USB disconnect, device number 72 [ 436.525930][ C0] cm109 2-1:0.8: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19 [ 436.538893][ T9] cm109 2-1:0.8: cm109_toggle_buzzer_sync: usb_control_msg() failed -19 2026/01/23 11:43:34 executed programs: 798 [ 436.958438][ T49] usb 4-1: new high-speed USB device number 75 using dummy_hcd [ 437.108309][ T49] usb 4-1: Using ep0 maxpacket: 16 [ 437.115084][ T49] usb 4-1: config 0 has an invalid interface number: 8 but max is 0 [ 437.124053][ T49] usb 4-1: config 0 has no interface number 0 [ 437.130389][ T49] usb 4-1: config 0 interface 8 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 437.143438][ T49] usb 4-1: config 0 interface 8 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0 [ 437.148206][ T9] usb 1-1: new high-speed USB device number 73 using dummy_hcd [ 437.155344][ T49] usb 4-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=8e.8f [ 437.172372][ T49] usb 4-1: New USB device strings: Mfr=0, Product=24, SerialNumber=3 [ 437.181515][ T49] usb 4-1: Product: syz [ 437.185886][ T49] usb 4-1: SerialNumber: syz [ 437.193807][ T49] usb 4-1: config 0 descriptor?? [ 437.202494][ T49] cm109 4-1:0.8: invalid payload size 0, expected 4 [ 437.210682][ T49] input: CM109 USB driver as /devices/platform/dummy_hcd.3/usb4/4-1/4-1:0.8/input/input795 [ 437.229575][ T6544] usb 3-1: new high-speed USB device number 73 using dummy_hcd [ 437.299557][ T5961] usb 2-1: new high-speed USB device number 73 using dummy_hcd [ 437.318272][ T9] usb 1-1: Using ep0 maxpacket: 16 [ 437.325895][ T9] usb 1-1: config 0 has an invalid interface number: 8 but max is 0 [ 437.334701][ T9] usb 1-1: config 0 has no interface number 0 [ 437.341344][ T9] usb 1-1: config 0 interface 8 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 437.353146][ T9] usb 1-1: config 0 interface 8 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0 [ 437.365214][ T9] usb 1-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=8e.8f [ 437.375190][ T9] usb 1-1: New USB device strings: Mfr=0, Product=24, SerialNumber=3 [ 437.387044][ T9] usb 1-1: Product: syz [ 437.391949][ T9] usb 1-1: SerialNumber: syz [ 437.398183][ T6544] usb 3-1: Using ep0 maxpacket: 16 [ 437.406383][ T6544] usb 3-1: config 0 has an invalid interface number: 8 but max is 0 [ 437.406408][ T6544] usb 3-1: config 0 has no interface number 0 [ 437.406447][ T6544] usb 3-1: config 0 interface 8 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 437.406470][ T6544] usb 3-1: config 0 interface 8 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0 [ 437.407929][ T6544] usb 3-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=8e.8f [ 437.407955][ T6544] usb 3-1: New USB device strings: Mfr=0, Product=24, SerialNumber=3 [ 437.407973][ T6544] usb 3-1: Product: syz [ 437.407987][ T6544] usb 3-1: SerialNumber: syz [ 437.409600][ T9] usb 1-1: config 0 descriptor?? [ 437.422354][ T9] cm109 1-1:0.8: invalid payload size 0, expected 4 [ 437.432432][ T6544] usb 3-1: config 0 descriptor?? [ 437.502776][ T9] input: CM109 USB driver as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.8/input/input796 [ 437.509299][ T6544] cm109 3-1:0.8: invalid payload size 0, expected 4 [ 437.521682][ T5961] usb 2-1: Using ep0 maxpacket: 16 [ 437.529124][ T5961] usb 2-1: config 0 has an invalid interface number: 8 but max is 0 [ 437.529150][ T5961] usb 2-1: config 0 has no interface number 0 [ 437.529187][ T5961] usb 2-1: config 0 interface 8 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 437.529231][ T5961] usb 2-1: config 0 interface 8 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0 [ 437.530918][ T5961] usb 2-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=8e.8f [ 437.530944][ T5961] usb 2-1: New USB device strings: Mfr=0, Product=24, SerialNumber=3 [ 437.530982][ T5961] usb 2-1: Product: syz [ 437.530996][ T5961] usb 2-1: SerialNumber: syz [ 437.533891][ T6544] input: CM109 USB driver as /devices/platform/dummy_hcd.2/usb3/3-1/3-1:0.8/input/input797 [ 437.537417][ T5961] usb 2-1: config 0 descriptor?? [ 437.683771][ T49] usb 4-1: USB disconnect, device number 75 [ 437.683874][ C1] cm109 4-1:0.8: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19 [ 437.695087][ T49] cm109 4-1:0.8: cm109_toggle_buzzer_sync: usb_control_msg() failed -19 [ 437.707908][ T5961] cm109 2-1:0.8: invalid payload size 0, expected 4 [ 437.724198][ T9] usb 1-1: USB disconnect, device number 73 [ 437.724291][ C0] cm109 1-1:0.8: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19 [ 437.761151][ T5961] input: CM109 USB driver as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.8/input/input798 [ 437.778180][ T9] cm109 1-1:0.8: cm109_toggle_buzzer_sync: usb_control_msg() failed -19 [ 437.840678][ T6526] usb 3-1: USB disconnect, device number 73 [ 437.840722][ C0] cm109 3-1:0.8: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19 [ 437.860786][ T6526] cm109 3-1:0.8: cm109_toggle_buzzer_sync: usb_control_msg() failed -19 [ 437.940017][ T7577] usb 2-1: USB disconnect, device number 73 [ 437.946437][ C0] cm109 2-1:0.8: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19 [ 437.959607][ T7577] cm109 2-1:0.8: cm109_toggle_buzzer_sync: usb_control_msg() failed -19 [ 438.428458][ T6526] usb 4-1: new high-speed USB device number 76 using dummy_hcd [ 438.490047][ T9] usb 1-1: new high-speed USB device number 74 using dummy_hcd [ 438.598560][ T6526] usb 4-1: Using ep0 maxpacket: 16 [ 438.608664][ T6526] usb 4-1: config 0 has an invalid interface number: 8 but max is 0 [ 438.616976][ T6526] usb 4-1: config 0 has no interface number 0 [ 438.624684][ T6526] usb 4-1: config 0 interface 8 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 438.628204][ T7577] usb 3-1: new high-speed USB device number 74 using dummy_hcd [ 438.636199][ T6526] usb 4-1: config 0 interface 8 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0 [ 438.656683][ T6526] usb 4-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=8e.8f [ 438.667205][ T6526] usb 4-1: New USB device strings: Mfr=0, Product=24, SerialNumber=3 [ 438.676652][ T6526] usb 4-1: Product: syz [ 438.678187][ T9] usb 1-1: Using ep0 maxpacket: 16 [ 438.681942][ T6526] usb 4-1: SerialNumber: syz [ 438.689419][ T9] usb 1-1: config 0 has an invalid interface number: 8 but max is 0 [ 438.698963][ T6526] usb 4-1: config 0 descriptor?? [ 438.700949][ T9] usb 1-1: config 0 has no interface number 0 [ 438.712461][ T5961] usb 2-1: new high-speed USB device number 74 using dummy_hcd [ 438.715305][ T6526] cm109 4-1:0.8: invalid payload size 0, expected 4 [ 438.720564][ T9] usb 1-1: config 0 interface 8 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 438.720588][ T9] usb 1-1: config 0 interface 8 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0 [ 438.734967][ T6526] input: CM109 USB driver as /devices/platform/dummy_hcd.3/usb4/4-1/4-1:0.8/input/input799 [ 438.744446][ T9] usb 1-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=8e.8f [ 438.771892][ T9] usb 1-1: New USB device strings: Mfr=0, Product=24, SerialNumber=3 [ 438.780663][ T9] usb 1-1: Product: syz [ 438.785434][ T9] usb 1-1: SerialNumber: syz [ 438.794079][ T9] usb 1-1: config 0 descriptor?? [ 438.808481][ T9] cm109 1-1:0.8: invalid payload size 0, expected 4 [ 438.817999][ T9] input: CM109 USB driver as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.8/input/input800 [ 438.830709][ T7577] usb 3-1: Using ep0 maxpacket: 16 [ 438.841197][ T7577] usb 3-1: config 0 has an invalid interface number: 8 but max is 0 [ 438.849697][ T7577] usb 3-1: config 0 has no interface number 0 [ 438.856226][ T7577] usb 3-1: config 0 interface 8 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 438.869447][ T7577] usb 3-1: config 0 interface 8 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0 [ 438.886828][ T7577] usb 3-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=8e.8f [ 438.896887][ T7577] usb 3-1: New USB device strings: Mfr=0, Product=24, SerialNumber=3 [ 438.905517][ T7577] usb 3-1: Product: syz [ 438.915747][ T7577] usb 3-1: SerialNumber: syz [ 438.923314][ T7577] usb 3-1: config 0 descriptor?? [ 438.936383][ T7577] cm109 3-1:0.8: invalid payload size 0, expected 4 [ 438.938169][ T5961] usb 2-1: Using ep0 maxpacket: 16 [ 438.953969][ T7577] input: CM109 USB driver as /devices/platform/dummy_hcd.2/usb3/3-1/3-1:0.8/input/input801 [ 438.975726][ T5961] usb 2-1: config 0 has an invalid interface number: 8 but max is 0 [ 438.975844][ T5961] usb 2-1: config 0 has no interface number 0 [ 438.975884][ T5961] usb 2-1: config 0 interface 8 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 438.975931][ T5961] usb 2-1: config 0 interface 8 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0 [ 438.978373][ T5961] usb 2-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=8e.8f [ 438.978400][ T5961] usb 2-1: New USB device strings: Mfr=0, Product=24, SerialNumber=3 [ 438.978425][ T5961] usb 2-1: Product: syz [ 438.978439][ T5961] usb 2-1: SerialNumber: syz [ 438.991012][ T5961] usb 2-1: config 0 descriptor?? [ 439.083450][ T5961] cm109 2-1:0.8: invalid payload size 0, expected 4 [ 439.092608][ T5961] input: CM109 USB driver as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.8/input/input802 [ 439.163568][ T6523] usb 4-1: USB disconnect, device number 76 [ 439.163681][ C1] cm109 4-1:0.8: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19 [ 439.190246][ T6523] cm109 4-1:0.8: cm109_toggle_buzzer_sync: usb_control_msg() failed -19 [ 439.222269][ T6526] usb 1-1: USB disconnect, device number 74 [ 439.222327][ C0] cm109 1-1:0.8: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19 [ 439.232774][ T6526] cm109 1-1:0.8: cm109_toggle_buzzer_sync: usb_control_msg() failed -19 [ 439.297814][ T49] usb 3-1: USB disconnect, device number 74 [ 439.297889][ C0] cm109 3-1:0.8: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19 [ 439.307498][ T49] cm109 3-1:0.8: cm109_toggle_buzzer_sync: usb_control_msg() failed -19 [ 439.347926][ T5966] usb 2-1: USB disconnect, device number 74 [ 439.348102][ C0] cm109 2-1:0.8: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19 [ 439.369671][ T5966] cm109 2-1:0.8: cm109_toggle_buzzer_sync: usb_control_msg() failed -19 [ 439.928580][ T49] usb 4-1: new high-speed USB device number 77 using dummy_hcd [ 439.988344][ T5966] usb 1-1: new high-speed USB device number 75 using dummy_hcd [ 440.078259][ T49] usb 4-1: Using ep0 maxpacket: 16 [ 440.078259][ T5961] usb 3-1: new high-speed USB device number 75 using dummy_hcd [ 440.093714][ T49] usb 4-1: config 0 has an invalid interface number: 8 but max is 0 [ 440.103182][ T49] usb 4-1: config 0 has no interface number 0 [ 440.109744][ T49] usb 4-1: config 0 interface 8 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 440.121291][ T49] usb 4-1: config 0 interface 8 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0 [ 440.128305][ T9] usb 2-1: new high-speed USB device number 75 using dummy_hcd [ 440.142696][ T49] usb 4-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=8e.8f [ 440.152677][ T5966] usb 1-1: Using ep0 maxpacket: 16 [ 440.159561][ T49] usb 4-1: New USB device strings: Mfr=0, Product=24, SerialNumber=3 [ 440.168065][ T49] usb 4-1: Product: syz [ 440.173617][ T49] usb 4-1: SerialNumber: syz [ 440.180878][ T5966] usb 1-1: config 0 has an invalid interface number: 8 but max is 0 [ 440.190459][ T5966] usb 1-1: config 0 has no interface number 0 [ 440.197670][ T5966] usb 1-1: config 0 interface 8 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 440.212870][ T49] usb 4-1: config 0 descriptor?? [ 440.218331][ T5966] usb 1-1: config 0 interface 8 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0 [ 440.231368][ T49] cm109 4-1:0.8: invalid payload size 0, expected 4 [ 440.240934][ T49] input: CM109 USB driver as /devices/platform/dummy_hcd.3/usb4/4-1/4-1:0.8/input/input803 [ 440.249772][ T5961] usb 3-1: Using ep0 maxpacket: 16 [ 440.254232][ T5966] usb 1-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=8e.8f [ 440.261351][ T5961] usb 3-1: config 0 has an invalid interface number: 8 but max is 0 [ 440.276483][ T5966] usb 1-1: New USB device strings: Mfr=0, Product=24, SerialNumber=3 [ 440.278025][ T1295] ieee802154 phy0 wpan0: encryption failed: -22 [ 440.285054][ T5966] usb 1-1: Product: syz [ 440.300780][ T1295] ieee802154 phy1 wpan1: encryption failed: -22 [ 440.308706][ T5966] usb 1-1: SerialNumber: syz [ 440.328392][ T9] usb 2-1: Using ep0 maxpacket: 16 [ 440.329792][ T5966] usb 1-1: config 0 descriptor?? [ 440.336507][ T5961] usb 3-1: config 0 has no interface number 0 [ 440.347361][ T5961] usb 3-1: config 0 interface 8 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 440.359756][ T9] usb 2-1: config 0 has an invalid interface number: 8 but max is 0 [ 440.364487][ T5966] cm109 1-1:0.8: invalid payload size 0, expected 4 [ 440.369839][ T9] usb 2-1: config 0 has no interface number 0 [ 440.382758][ T5961] usb 3-1: config 0 interface 8 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0 [ 440.393571][ T9] usb 2-1: config 0 interface 8 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 440.406763][ T5966] input: CM109 USB driver as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.8/input/input804 [ 440.406900][ T9] usb 2-1: config 0 interface 8 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0 [ 440.430472][ T5961] usb 3-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=8e.8f [ 440.430499][ T5961] usb 3-1: New USB device strings: Mfr=0, Product=24, SerialNumber=3 [ 440.430517][ T5961] usb 3-1: Product: syz [ 440.430531][ T5961] usb 3-1: SerialNumber: syz [ 440.436041][ T9] usb 2-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=8e.8f [ 440.436070][ T9] usb 2-1: New USB device strings: Mfr=0, Product=24, SerialNumber=3 [ 440.436090][ T9] usb 2-1: Product: syz [ 440.436103][ T9] usb 2-1: SerialNumber: syz [ 440.437799][ T5961] usb 3-1: config 0 descriptor?? [ 440.500074][ T9] usb 2-1: config 0 descriptor?? [ 440.512455][ T9] cm109 2-1:0.8: invalid payload size 0, expected 4 [ 440.515064][ T9] input: CM109 USB driver as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.8/input/input805 [ 440.535660][ T5961] cm109 3-1:0.8: invalid payload size 0, expected 4 [ 440.539268][ T5961] input: CM109 USB driver as /devices/platform/dummy_hcd.2/usb3/3-1/3-1:0.8/input/input806 [ 440.688989][ T49] usb 1-1: USB disconnect, device number 75 [ 440.695145][ C1] cm109 1-1:0.8: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19 [ 440.696339][ T9] usb 4-1: USB disconnect, device number 77 [ 440.704324][ C1] cm109 4-1:0.8: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19 [ 440.736982][ T9] cm109 4-1:0.8: cm109_toggle_buzzer_sync: usb_control_msg() failed -19 [ 440.741834][ T49] cm109 1-1:0.8: cm109_toggle_buzzer_sync: usb_control_msg() failed -19 [ 440.807556][ T5966] usb 2-1: USB disconnect, device number 75 [ 440.807645][ C0] cm109 2-1:0.8: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19 [ 440.819811][ T5966] cm109 2-1:0.8: cm109_toggle_buzzer_sync: usb_control_msg() failed -19 [ 440.865135][ T7577] usb 3-1: USB disconnect, device number 75 [ 440.871421][ C0] cm109 3-1:0.8: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19 [ 440.885275][ T7577] cm109 3-1:0.8: cm109_toggle_buzzer_sync: usb_control_msg() failed -19 [ 441.489033][ T5966] usb 1-1: new high-speed USB device number 76 using dummy_hcd [ 441.498222][ T49] usb 4-1: new high-speed USB device number 78 using dummy_hcd [ 441.568303][ T9] usb 2-1: new high-speed USB device number 76 using dummy_hcd [ 441.638357][ T6526] usb 3-1: new high-speed USB device number 76 using dummy_hcd [ 441.648281][ T5966] usb 1-1: Using ep0 maxpacket: 16 [ 441.653841][ T49] usb 4-1: Using ep0 maxpacket: 16 [ 441.661163][ T5966] usb 1-1: config 0 has an invalid interface number: 8 but max is 0 [ 441.669612][ T5966] usb 1-1: config 0 has no interface number 0 [ 441.676310][ T5966] usb 1-1: config 0 interface 8 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 441.687872][ T5966] usb 1-1: config 0 interface 8 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0 [ 441.699973][ T49] usb 4-1: config 0 has an invalid interface number: 8 but max is 0 [ 441.709905][ T49] usb 4-1: config 0 has no interface number 0 [ 441.716389][ T49] usb 4-1: config 0 interface 8 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 441.728394][ T5966] usb 1-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=8e.8f [ 441.737855][ T5966] usb 1-1: New USB device strings: Mfr=0, Product=24, SerialNumber=3 [ 441.738230][ T9] usb 2-1: Using ep0 maxpacket: 16 [ 441.746668][ T49] usb 4-1: config 0 interface 8 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0 [ 441.756873][ T9] usb 2-1: config 0 has an invalid interface number: 8 but max is 0 [ 441.762126][ T5966] usb 1-1: Product: syz [ 441.762145][ T5966] usb 1-1: SerialNumber: syz [ 441.764842][ T5966] usb 1-1: config 0 descriptor?? [ 441.773466][ T9] usb 2-1: config 0 has no interface number 0 [ 441.785311][ T49] usb 4-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=8e.8f [ 441.786617][ T9] usb 2-1: config 0 interface 8 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 441.792359][ T6526] usb 3-1: Using ep0 maxpacket: 16 [ 441.804701][ T9] usb 2-1: config 0 interface 8 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0 [ 441.815330][ T49] usb 4-1: New USB device strings: Mfr=0, Product=24, SerialNumber=3 [ 441.840366][ T5966] cm109 1-1:0.8: invalid payload size 0, expected 4 [ 441.840865][ T9] usb 2-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=8e.8f [ 441.849777][ T5966] input: CM109 USB driver as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.8/input/input807 [ 441.857064][ T9] usb 2-1: New USB device strings: Mfr=0, Product=24, SerialNumber=3 [ 441.867325][ T49] usb 4-1: Product: syz [ 441.879109][ T9] usb 2-1: Product: syz [ 441.881981][ T6526] usb 3-1: config 0 has an invalid interface number: 8 but max is 0 [ 441.884232][ T9] usb 2-1: SerialNumber: syz [ 441.899483][ T6526] usb 3-1: config 0 has no interface number 0 [ 441.911877][ T9] usb 2-1: config 0 descriptor?? [ 441.913205][ T49] usb 4-1: SerialNumber: syz [ 441.920923][ T9] cm109 2-1:0.8: invalid payload size 0, expected 4 [ 441.922298][ T6526] usb 3-1: config 0 interface 8 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 441.934252][ T9] input: CM109 USB driver as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.8/input/input808 [ 441.944664][ T49] usb 4-1: config 0 descriptor?? [ 441.962505][ T6526] usb 3-1: config 0 interface 8 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0 [ 441.989953][ T49] cm109 4-1:0.8: invalid payload size 0, expected 4 [ 442.004222][ T6526] usb 3-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=8e.8f [ 442.035453][ T6526] usb 3-1: New USB device strings: Mfr=0, Product=24, SerialNumber=3 [ 442.035481][ T6526] usb 3-1: Product: syz [ 442.035495][ T6526] usb 3-1: SerialNumber: syz [ 442.055550][ T49] input: CM109 USB driver as /devices/platform/dummy_hcd.3/usb4/4-1/4-1:0.8/input/input809 [ 442.082149][ T6526] usb 3-1: config 0 descriptor?? [ 442.124726][ T6526] cm109 3-1:0.8: invalid payload size 0, expected 4 [ 442.133920][ T6526] input: CM109 USB driver as /devices/platform/dummy_hcd.2/usb3/3-1/3-1:0.8/input/input810 [ 442.161300][ C1] cm109_urb_ctl_callback: 84 callbacks suppressed [ 442.161324][ C1] cm109 1-1:0.8: cm109_urb_ctl_callback: urb status -71 [ 442.161612][ C1] cm109 1-1:0.8: cm109_urb_ctl_callback: urb status -71 [ 442.161806][ C1] cm109 1-1:0.8: cm109_urb_ctl_callback: urb status -71 [ 442.162004][ C1] cm109 1-1:0.8: cm109_urb_ctl_callback: urb status -71 [ 442.162083][ T6523] usb 1-1: USB disconnect, device number 76 [ 442.162208][ C1] cm109 1-1:0.8: cm109_urb_ctl_callback: urb status -71 [ 442.162225][ C1] cm109 1-1:0.8: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19 [ 442.169960][ T6523] cm109 1-1:0.8: cm109_toggle_buzzer_sync: usb_control_msg() failed -19 [ 442.289678][ C0] cm109 2-1:0.8: cm109_urb_ctl_callback: urb status -71 [ 442.289895][ C0] cm109 2-1:0.8: cm109_urb_ctl_callback: urb status -71 [ 442.305223][ C0] cm109 2-1:0.8: cm109_urb_ctl_callback: urb status -71 [ 442.313225][ C0] cm109 2-1:0.8: cm109_urb_ctl_callback: urb status -71 [ 442.320967][ C0] cm109 2-1:0.8: cm109_urb_ctl_callback: urb status -71 [ 442.341487][ T6526] usb 2-1: USB disconnect, device number 76 [ 442.341534][ C0] cm109 2-1:0.8: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19 [ 442.359940][ T6526] cm109 2-1:0.8: cm109_toggle_buzzer_sync: usb_control_msg() failed -19 [ 442.389044][ C1] cm109 4-1:0.8: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19 [ 442.389050][ T9] usb 4-1: USB disconnect, device number 78 [ 442.403913][ T9] cm109 4-1:0.8: cm109_toggle_buzzer_sync: usb_control_msg() failed -19 [ 442.455882][ T6523] usb 3-1: USB disconnect, device number 76 [ 442.455926][ C1] cm109 3-1:0.8: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19 [ 442.476221][ T6523] cm109 3-1:0.8: cm109_toggle_buzzer_sync: usb_control_msg() failed -19 2026/01/23 11:43:40 executed programs: 814 [ 442.918966][ T7577] usb 1-1: new high-speed USB device number 77 using dummy_hcd [ 443.088440][ T7577] usb 1-1: Using ep0 maxpacket: 16 [ 443.094132][ T5961] usb 2-1: new high-speed USB device number 77 using dummy_hcd [ 443.103503][ T7577] usb 1-1: config 0 has an invalid interface number: 8 but max is 0 [ 443.112061][ T7577] usb 1-1: config 0 has no interface number 0 [ 443.118546][ T7577] usb 1-1: config 0 interface 8 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 443.130911][ T7577] usb 1-1: config 0 interface 8 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0 [ 443.142947][ T7577] usb 1-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=8e.8f [ 443.148234][ T6526] usb 4-1: new high-speed USB device number 79 using dummy_hcd [ 443.152452][ T7577] usb 1-1: New USB device strings: Mfr=0, Product=24, SerialNumber=3 [ 443.169470][ T7577] usb 1-1: Product: syz [ 443.174206][ T7577] usb 1-1: SerialNumber: syz [ 443.181650][ T7577] usb 1-1: config 0 descriptor?? [ 443.190062][ T7577] cm109 1-1:0.8: invalid payload size 0, expected 4 [ 443.198792][ T7577] input: CM109 USB driver as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.8/input/input811 [ 443.228266][ T6523] usb 3-1: new high-speed USB device number 77 using dummy_hcd [ 443.260266][ T5961] usb 2-1: Using ep0 maxpacket: 16 [ 443.268178][ T5961] usb 2-1: config 0 has an invalid interface number: 8 but max is 0 [ 443.276533][ T5961] usb 2-1: config 0 has no interface number 0 [ 443.283354][ T5961] usb 2-1: config 0 interface 8 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 443.294683][ T5961] usb 2-1: config 0 interface 8 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0 [ 443.306914][ T5961] usb 2-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=8e.8f [ 443.316202][ T5961] usb 2-1: New USB device strings: Mfr=0, Product=24, SerialNumber=3 [ 443.324532][ T5961] usb 2-1: Product: syz [ 443.328228][ T6526] usb 4-1: Using ep0 maxpacket: 16 [ 443.328926][ T5961] usb 2-1: SerialNumber: syz [ 443.338487][ T6526] usb 4-1: config 0 has an invalid interface number: 8 but max is 0 [ 443.350389][ T6526] usb 4-1: config 0 has no interface number 0 [ 443.351398][ T5961] usb 2-1: config 0 descriptor?? [ 443.356507][ T6526] usb 4-1: config 0 interface 8 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 443.356533][ T6526] usb 4-1: config 0 interface 8 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0 [ 443.389815][ T6526] usb 4-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=8e.8f [ 443.389852][ T6526] usb 4-1: New USB device strings: Mfr=0, Product=24, SerialNumber=3 [ 443.389871][ T6526] usb 4-1: Product: syz [ 443.389884][ T6526] usb 4-1: SerialNumber: syz [ 443.392570][ T6526] usb 4-1: config 0 descriptor?? [ 443.401308][ T5961] cm109 2-1:0.8: invalid payload size 0, expected 4 [ 443.413183][ T6523] usb 3-1: Using ep0 maxpacket: 16 [ 443.418721][ T5961] input: CM109 USB driver as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.8/input/input812 [ 443.425332][ T6523] usb 3-1: config 0 has an invalid interface number: 8 but max is 0 [ 443.456888][ T6523] usb 3-1: config 0 has no interface number 0 [ 443.456932][ T6523] usb 3-1: config 0 interface 8 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 443.456955][ T6523] usb 3-1: config 0 interface 8 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0 [ 443.461680][ T6526] cm109 4-1:0.8: invalid payload size 0, expected 4 [ 443.466181][ T6523] usb 3-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=8e.8f [ 443.467686][ T6523] usb 3-1: New USB device strings: Mfr=0, Product=24, SerialNumber=3 [ 443.467710][ T6523] usb 3-1: Product: syz [ 443.467724][ T6523] usb 3-1: SerialNumber: syz [ 443.468722][ T6526] input: CM109 USB driver as /devices/platform/dummy_hcd.3/usb4/4-1/4-1:0.8/input/input813 [ 443.499286][ T6523] usb 3-1: config 0 descriptor?? [ 443.503555][ T6523] cm109 3-1:0.8: invalid payload size 0, expected 4 [ 443.585216][ T6523] input: CM109 USB driver as /devices/platform/dummy_hcd.2/usb3/3-1/3-1:0.8/input/input814 [ 443.663937][ T6526] usb 1-1: USB disconnect, device number 77 [ 443.663963][ C0] cm109 1-1:0.8: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19 [ 443.670216][ T6526] cm109 1-1:0.8: cm109_toggle_buzzer_sync: usb_control_msg() failed -19 [ 443.771553][ T7577] usb 2-1: USB disconnect, device number 77 [ 443.772337][ C0] cm109 2-1:0.8: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19 [ 443.774429][ T7577] cm109 2-1:0.8: cm109_toggle_buzzer_sync: usb_control_msg() failed -19 [ 443.834918][ T5961] usb 4-1: USB disconnect, device number 79 [ 443.835029][ C1] cm109 4-1:0.8: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19 [ 443.845167][ T5961] cm109 4-1:0.8: cm109_toggle_buzzer_sync: usb_control_msg() failed -19 [ 443.894560][ T6523] usb 3-1: USB disconnect, device number 77 [ 443.900785][ C1] cm109 3-1:0.8: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19 [ 443.912364][ T6523] cm109 3-1:0.8: cm109_toggle_buzzer_sync: usb_control_msg() failed -19 [ 444.418313][ T6523] usb 1-1: new high-speed USB device number 78 using dummy_hcd [ 444.558266][ T6526] usb 2-1: new high-speed USB device number 78 using dummy_hcd [ 444.578362][ T6523] usb 1-1: Using ep0 maxpacket: 16 [ 444.585778][ T6523] usb 1-1: config 0 has an invalid interface number: 8 but max is 0 [ 444.594337][ T49] usb 4-1: new high-speed USB device number 80 using dummy_hcd [ 444.602482][ T6523] usb 1-1: config 0 has no interface number 0 [ 444.609240][ T6523] usb 1-1: config 0 interface 8 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 444.621471][ T6523] usb 1-1: config 0 interface 8 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0 [ 444.634156][ T6523] usb 1-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=8e.8f [ 444.644930][ T6523] usb 1-1: New USB device strings: Mfr=0, Product=24, SerialNumber=3 [ 444.654273][ T6523] usb 1-1: Product: syz [ 444.659131][ T6523] usb 1-1: SerialNumber: syz [ 444.667270][ T6523] usb 1-1: config 0 descriptor?? [ 444.676150][ T6523] cm109 1-1:0.8: invalid payload size 0, expected 4 [ 444.685696][ T6523] input: CM109 USB driver as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.8/input/input815 [ 444.698886][ T5961] usb 3-1: new high-speed USB device number 78 using dummy_hcd [ 444.728243][ T6526] usb 2-1: Using ep0 maxpacket: 16 [ 444.735850][ T6526] usb 2-1: config 0 has an invalid interface number: 8 but max is 0 [ 444.744935][ T6526] usb 2-1: config 0 has no interface number 0 [ 444.754825][ T6526] usb 2-1: config 0 interface 8 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 444.774623][ T6526] usb 2-1: config 0 interface 8 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0 [ 444.786924][ T6526] usb 2-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=8e.8f [ 444.797146][ T49] usb 4-1: Using ep0 maxpacket: 16 [ 444.803213][ T6526] usb 2-1: New USB device strings: Mfr=0, Product=24, SerialNumber=3 [ 444.812755][ T6526] usb 2-1: Product: syz [ 444.817302][ T6526] usb 2-1: SerialNumber: syz [ 444.824397][ T49] usb 4-1: config 0 has an invalid interface number: 8 but max is 0 [ 444.834252][ T49] usb 4-1: config 0 has no interface number 0 [ 444.842527][ T6526] usb 2-1: config 0 descriptor?? [ 444.848433][ T49] usb 4-1: config 0 interface 8 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 444.860582][ T49] usb 4-1: config 0 interface 8 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0 [ 444.874199][ T6526] cm109 2-1:0.8: invalid payload size 0, expected 4 [ 444.878961][ T5961] usb 3-1: Using ep0 maxpacket: 16 [ 444.884182][ T6526] input: CM109 USB driver as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.8/input/input816 [ 444.889551][ T5961] usb 3-1: config 0 has an invalid interface number: 8 but max is 0 [ 444.906760][ T49] usb 4-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=8e.8f [ 444.906786][ T49] usb 4-1: New USB device strings: Mfr=0, Product=24, SerialNumber=3 [ 444.906835][ T49] usb 4-1: Product: syz [ 444.906850][ T49] usb 4-1: SerialNumber: syz [ 444.918958][ T49] usb 4-1: config 0 descriptor?? [ 444.927834][ T5961] usb 3-1: config 0 has no interface number 0 [ 444.958714][ T49] cm109 4-1:0.8: invalid payload size 0, expected 4 [ 444.961838][ T49] input: CM109 USB driver as /devices/platform/dummy_hcd.3/usb4/4-1/4-1:0.8/input/input817 [ 444.967280][ T5961] usb 3-1: config 0 interface 8 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 444.998512][ T5961] usb 3-1: config 0 interface 8 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0 [ 445.000521][ T5961] usb 3-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=8e.8f [ 445.024305][ T5961] usb 3-1: New USB device strings: Mfr=0, Product=24, SerialNumber=3 [ 445.024567][ T5961] usb 3-1: Product: syz [ 445.024585][ T5961] usb 3-1: SerialNumber: syz [ 445.039974][ T5961] usb 3-1: config 0 descriptor?? [ 445.044823][ T5961] cm109 3-1:0.8: invalid payload size 0, expected 4 [ 445.058933][ T5961] input: CM109 USB driver as /devices/platform/dummy_hcd.2/usb3/3-1/3-1:0.8/input/input818 [ 445.179645][ T6523] usb 2-1: USB disconnect, device number 78 [ 445.179728][ C1] cm109 2-1:0.8: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19 [ 445.183896][ T5966] usb 1-1: USB disconnect, device number 78 [ 445.188554][ C1] cm109 1-1:0.8: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19 [ 445.219810][ T6523] cm109 2-1:0.8: cm109_toggle_buzzer_sync: usb_control_msg() failed -19 [ 445.240966][ T5966] cm109 1-1:0.8: cm109_toggle_buzzer_sync: usb_control_msg() failed -19 [ 445.302892][ T5961] usb 4-1: USB disconnect, device number 80 [ 445.302970][ C1] cm109 4-1:0.8: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19 [ 445.309470][ T5961] cm109 4-1:0.8: cm109_toggle_buzzer_sync: usb_control_msg() failed -19 [ 445.371001][ T7577] usb 3-1: USB disconnect, device number 78 [ 445.377174][ C0] cm109 3-1:0.8: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19 [ 445.393146][ T7577] cm109 3-1:0.8: cm109_toggle_buzzer_sync: usb_control_msg() failed -19 [ 445.918314][ T7577] usb 2-1: new high-speed USB device number 79 using dummy_hcd [ 445.968450][ T5961] usb 1-1: new high-speed USB device number 79 using dummy_hcd [ 446.068307][ T7577] usb 2-1: Using ep0 maxpacket: 16 [ 446.075717][ T7577] usb 2-1: config 0 has an invalid interface number: 8 but max is 0 [ 446.084079][ T7577] usb 2-1: config 0 has no interface number 0 [ 446.091090][ T9] usb 4-1: new high-speed USB device number 81 using dummy_hcd [ 446.100282][ T7577] usb 2-1: config 0 interface 8 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 446.112145][ T7577] usb 2-1: config 0 interface 8 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0 [ 446.122806][ T5961] usb 1-1: Using ep0 maxpacket: 16 [ 446.130259][ T7577] usb 2-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=8e.8f [ 446.140686][ T7577] usb 2-1: New USB device strings: Mfr=0, Product=24, SerialNumber=3 [ 446.149945][ T7577] usb 2-1: Product: syz [ 446.154642][ T5961] usb 1-1: config 0 has an invalid interface number: 8 but max is 0 [ 446.158234][ T5966] usb 3-1: new high-speed USB device number 79 using dummy_hcd [ 446.163258][ T5961] usb 1-1: config 0 has no interface number 0 [ 446.179198][ T7577] usb 2-1: SerialNumber: syz [ 446.186417][ T7577] usb 2-1: config 0 descriptor?? [ 446.195487][ T5961] usb 1-1: config 0 interface 8 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 446.210193][ T7577] cm109 2-1:0.8: invalid payload size 0, expected 4 [ 446.218180][ T5961] usb 1-1: config 0 interface 8 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0 [ 446.230205][ T7577] input: CM109 USB driver as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.8/input/input819 [ 446.243303][ T5961] usb 1-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=8e.8f [ 446.254081][ T5961] usb 1-1: New USB device strings: Mfr=0, Product=24, SerialNumber=3 [ 446.265786][ T5961] usb 1-1: Product: syz [ 446.270389][ T9] usb 4-1: Using ep0 maxpacket: 16 [ 446.276350][ T5961] usb 1-1: SerialNumber: syz [ 446.284016][ T9] usb 4-1: config 0 has an invalid interface number: 8 but max is 0 [ 446.292924][ T9] usb 4-1: config 0 has no interface number 0 [ 446.299456][ T9] usb 4-1: config 0 interface 8 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 446.312829][ T9] usb 4-1: config 0 interface 8 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0 [ 446.326022][ T9] usb 4-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=8e.8f [ 446.329594][ T5966] usb 3-1: Using ep0 maxpacket: 16 [ 446.336838][ T5961] usb 1-1: config 0 descriptor?? [ 446.353638][ T9] usb 4-1: New USB device strings: Mfr=0, Product=24, SerialNumber=3 [ 446.363928][ T9] usb 4-1: Product: syz [ 446.365411][ T5966] usb 3-1: config 0 has an invalid interface number: 8 but max is 0 [ 446.369082][ T9] usb 4-1: SerialNumber: syz [ 446.378306][ T5966] usb 3-1: config 0 has no interface number 0 [ 446.386635][ T5961] cm109 1-1:0.8: invalid payload size 0, expected 4 [ 446.391097][ T5966] usb 3-1: config 0 interface 8 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 446.414447][ T5961] input: CM109 USB driver as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.8/input/input820 [ 446.431151][ T5966] usb 3-1: config 0 interface 8 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0 [ 446.436104][ T9] usb 4-1: config 0 descriptor?? [ 446.446075][ T5966] usb 3-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=8e.8f [ 446.457834][ T5966] usb 3-1: New USB device strings: Mfr=0, Product=24, SerialNumber=3 [ 446.457859][ T5966] usb 3-1: Product: syz [ 446.457871][ T5966] usb 3-1: SerialNumber: syz [ 446.464831][ T9] cm109 4-1:0.8: invalid payload size 0, expected 4 [ 446.477577][ T5966] usb 3-1: config 0 descriptor?? [ 446.479652][ T9] input: CM109 USB driver as /devices/platform/dummy_hcd.3/usb4/4-1/4-1:0.8/input/input821 [ 446.482027][ T5966] cm109 3-1:0.8: invalid payload size 0, expected 4 [ 446.535009][ T5966] input: CM109 USB driver as /devices/platform/dummy_hcd.2/usb3/3-1/3-1:0.8/input/input822 [ 446.576154][ T5966] usb 2-1: USB disconnect, device number 79 [ 446.576264][ C0] cm109 2-1:0.8: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19 [ 446.606745][ T5966] cm109 2-1:0.8: cm109_toggle_buzzer_sync: usb_control_msg() failed -19 [ 446.672635][ T6544] usb 1-1: USB disconnect, device number 79 [ 446.672771][ C0] cm109 1-1:0.8: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19 [ 446.677359][ T6544] cm109 1-1:0.8: cm109_toggle_buzzer_sync: usb_control_msg() failed -19 [ 446.785722][ T9] usb 4-1: USB disconnect, device number 81 [ 446.785915][ C0] cm109 4-1:0.8: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19 [ 446.795096][ T9] cm109 4-1:0.8: cm109_toggle_buzzer_sync: usb_control_msg() failed -19 [ 446.848449][ T5961] usb 3-1: USB disconnect, device number 79 [ 446.848447][ C1] cm109 3-1:0.8: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19 [ 446.866256][ T5961] cm109 3-1:0.8: cm109_toggle_buzzer_sync: usb_control_msg() failed -19 [ 447.370527][ T5966] usb 2-1: new high-speed USB device number 80 using dummy_hcd [ 447.438282][ T5961] usb 1-1: new high-speed USB device number 80 using dummy_hcd [ 447.528187][ T5966] usb 2-1: Using ep0 maxpacket: 16 [ 447.536411][ T5966] usb 2-1: config 0 has an invalid interface number: 8 but max is 0 [ 447.544959][ T5966] usb 2-1: config 0 has no interface number 0 [ 447.551726][ T6523] usb 4-1: new high-speed USB device number 82 using dummy_hcd [ 447.559736][ T5966] usb 2-1: config 0 interface 8 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 447.573010][ T5966] usb 2-1: config 0 interface 8 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0 [ 447.585720][ T5966] usb 2-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=8e.8f [ 447.595488][ T5966] usb 2-1: New USB device strings: Mfr=0, Product=24, SerialNumber=3 [ 447.598215][ T5961] usb 1-1: Using ep0 maxpacket: 16 [ 447.604194][ T5966] usb 2-1: Product: syz [ 447.614144][ T5966] usb 2-1: SerialNumber: syz [ 447.622487][ T5961] usb 1-1: config 0 has an invalid interface number: 8 but max is 0 [ 447.622442][ T5966] usb 2-1: config 0 descriptor?? [ 447.634353][ T6544] usb 3-1: new high-speed USB device number 80 using dummy_hcd [ 447.645014][ T5961] usb 1-1: config 0 has no interface number 0 [ 447.647419][ T5966] cm109 2-1:0.8: invalid payload size 0, expected 4 [ 447.652482][ T5961] usb 1-1: config 0 interface 8 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 447.661653][ T5966] input: CM109 USB driver as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.8/input/input823 [ 447.672255][ T5961] usb 1-1: config 0 interface 8 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0 [ 447.692951][ T5961] usb 1-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=8e.8f [ 447.702696][ T5961] usb 1-1: New USB device strings: Mfr=0, Product=24, SerialNumber=3 [ 447.711107][ T5961] usb 1-1: Product: syz [ 447.715828][ T5961] usb 1-1: SerialNumber: syz [ 447.724993][ T5961] usb 1-1: config 0 descriptor?? [ 447.735715][ T5961] cm109 1-1:0.8: invalid payload size 0, expected 4 [ 447.738223][ T6523] usb 4-1: Using ep0 maxpacket: 16 [ 447.753384][ T5961] input: CM109 USB driver as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.8/input/input824 [ 447.765568][ T6523] usb 4-1: config 0 has an invalid interface number: 8 but max is 0 [ 447.775160][ T6523] usb 4-1: config 0 has no interface number 0 [ 447.798235][ T6523] usb 4-1: config 0 interface 8 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 447.818198][ T6544] usb 3-1: Using ep0 maxpacket: 16 [ 447.822639][ T6523] usb 4-1: config 0 interface 8 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0 [ 447.825810][ T6544] usb 3-1: config 0 has an invalid interface number: 8 but max is 0 [ 447.838353][ T6523] usb 4-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=8e.8f [ 447.860435][ T6544] usb 3-1: config 0 has no interface number 0 [ 447.860486][ T6544] usb 3-1: config 0 interface 8 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 447.860508][ T6544] usb 3-1: config 0 interface 8 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0 [ 447.863285][ T6544] usb 3-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=8e.8f [ 447.869154][ T6523] usb 4-1: New USB device strings: Mfr=0, Product=24, SerialNumber=3 [ 447.880490][ T6544] usb 3-1: New USB device strings: Mfr=0, Product=24, SerialNumber=3 [ 447.890362][ T6523] usb 4-1: Product: syz [ 447.918582][ T6544] usb 3-1: Product: syz [ 447.925108][ T6544] usb 3-1: SerialNumber: syz [ 447.951313][ T6544] usb 3-1: config 0 descriptor?? [ 447.958911][ T6523] usb 4-1: SerialNumber: syz [ 447.959884][ C1] cm109_urb_ctl_callback: 231 callbacks suppressed [ 447.959902][ C1] cm109 2-1:0.8: cm109_urb_ctl_callback: urb status -71 [ 447.960121][ C1] cm109 2-1:0.8: cm109_urb_ctl_callback: urb status -71 [ 447.960324][ C1] cm109 2-1:0.8: cm109_urb_ctl_callback: urb status -71 [ 447.960340][ T5961] usb 2-1: USB disconnect, device number 80 [ 447.960343][ C1] cm109 2-1:0.8: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19 [ 447.967671][ T6523] usb 4-1: config 0 descriptor?? [ 447.977461][ T6544] cm109 3-1:0.8: invalid payload size 0, expected 4 [ 448.020918][ T6523] cm109 4-1:0.8: invalid payload size 0, expected 4 [ 448.028581][ T5961] cm109 2-1:0.8: cm109_toggle_buzzer_sync: usb_control_msg() failed -19 [ 448.039019][ T6523] input: CM109 USB driver as /devices/platform/dummy_hcd.3/usb4/4-1/4-1:0.8/input/input826 [ 448.078011][ T6544] input: CM109 USB driver as /devices/platform/dummy_hcd.2/usb3/3-1/3-1:0.8/input/input825 [ 448.123148][ C0] cm109 1-1:0.8: cm109_urb_ctl_callback: urb status -71 [ 448.123646][ T6523] usb 1-1: USB disconnect, device number 80 [ 448.130730][ C0] cm109 1-1:0.8: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19 [ 448.187218][ T6523] cm109 1-1:0.8: cm109_toggle_buzzer_sync: usb_control_msg() failed -19 [ 448.237956][ C0] cm109 3-1:0.8: cm109_urb_ctl_callback: urb status -71 [ 448.238501][ C0] cm109 3-1:0.8: cm109_urb_ctl_callback: urb status -71 [ 448.238862][ C0] cm109 3-1:0.8: cm109_urb_ctl_callback: urb status -71 [ 448.239055][ C0] cm109 3-1:0.8: cm109_urb_ctl_callback: urb status -71 [ 448.239232][ T49] usb 3-1: USB disconnect, device number 80 [ 448.239267][ C0] cm109 3-1:0.8: cm109_urb_ctl_callback: urb status -71 [ 448.239285][ C0] cm109 3-1:0.8: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19 [ 448.263050][ T49] cm109 3-1:0.8: cm109_toggle_buzzer_sync: usb_control_msg() failed -19 [ 448.354441][ C1] cm109 4-1:0.8: cm109_urb_ctl_callback: urb status -71 [ 448.362644][ T5966] usb 4-1: USB disconnect, device number 82 [ 448.369357][ C1] cm109 4-1:0.8: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19 [ 448.382859][ T5966] cm109 4-1:0.8: cm109_toggle_buzzer_sync: usb_control_msg() failed -19 2026/01/23 11:43:45 executed programs: 830 [ 448.728207][ T5961] usb 2-1: new high-speed USB device number 81 using dummy_hcd [ 448.878235][ T5961] usb 2-1: Using ep0 maxpacket: 16 [ 448.885712][ T5961] usb 2-1: config 0 has an invalid interface number: 8 but max is 0 [ 448.894392][ T5961] usb 2-1: config 0 has no interface number 0 [ 448.900794][ T6544] usb 1-1: new high-speed USB device number 81 using dummy_hcd [ 448.911693][ T5961] usb 2-1: config 0 interface 8 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 448.923147][ T5961] usb 2-1: config 0 interface 8 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0 [ 448.935698][ T5961] usb 2-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=8e.8f [ 448.945674][ T5961] usb 2-1: New USB device strings: Mfr=0, Product=24, SerialNumber=3 [ 448.954139][ T5961] usb 2-1: Product: syz [ 448.958816][ T5961] usb 2-1: SerialNumber: syz [ 448.966676][ T5961] usb 2-1: config 0 descriptor?? [ 448.974824][ T5961] cm109 2-1:0.8: invalid payload size 0, expected 4 [ 448.982784][ T5961] input: CM109 USB driver as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.8/input/input827 [ 448.998735][ T5938] usb 3-1: new high-speed USB device number 81 using dummy_hcd [ 449.098899][ T6544] usb 1-1: Using ep0 maxpacket: 16 [ 449.105763][ T6544] usb 1-1: config 0 has an invalid interface number: 8 but max is 0 [ 449.113878][ T6544] usb 1-1: config 0 has no interface number 0 [ 449.118362][ T49] usb 4-1: new high-speed USB device number 83 using dummy_hcd [ 449.120225][ T6544] usb 1-1: config 0 interface 8 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 449.140057][ T6544] usb 1-1: config 0 interface 8 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0 [ 449.152826][ T6544] usb 1-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=8e.8f [ 449.164507][ T6544] usb 1-1: New USB device strings: Mfr=0, Product=24, SerialNumber=3 [ 449.173755][ T6544] usb 1-1: Product: syz [ 449.173774][ T6544] usb 1-1: SerialNumber: syz [ 449.177589][ T6544] usb 1-1: config 0 descriptor?? [ 449.189811][ T5938] usb 3-1: Using ep0 maxpacket: 16 [ 449.194814][ T6544] cm109 1-1:0.8: invalid payload size 0, expected 4 [ 449.203280][ T5938] usb 3-1: config 0 has an invalid interface number: 8 but max is 0 [ 449.203305][ T5938] usb 3-1: config 0 has no interface number 0 [ 449.203343][ T5938] usb 3-1: config 0 interface 8 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 449.203366][ T5938] usb 3-1: config 0 interface 8 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0 [ 449.205037][ T5938] usb 3-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=8e.8f [ 449.205064][ T5938] usb 3-1: New USB device strings: Mfr=0, Product=24, SerialNumber=3 [ 449.205103][ T5938] usb 3-1: Product: syz [ 449.205114][ T5938] usb 3-1: SerialNumber: syz [ 449.208256][ T5938] usb 3-1: config 0 descriptor?? [ 449.281848][ T6544] input: CM109 USB driver as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.8/input/input828 [ 449.283097][ T49] usb 4-1: Using ep0 maxpacket: 16 [ 449.286101][ T49] usb 4-1: config 0 has an invalid interface number: 8 but max is 0 [ 449.286127][ T49] usb 4-1: config 0 has no interface number 0 [ 449.286167][ T49] usb 4-1: config 0 interface 8 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 449.286191][ T49] usb 4-1: config 0 interface 8 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0 [ 449.288537][ T5938] cm109 3-1:0.8: invalid payload size 0, expected 4 [ 449.289386][ T49] usb 4-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=8e.8f [ 449.289483][ T49] usb 4-1: New USB device strings: Mfr=0, Product=24, SerialNumber=3 [ 449.289509][ T49] usb 4-1: Product: syz [ 449.289522][ T49] usb 4-1: SerialNumber: syz [ 449.291447][ T5938] input: CM109 USB driver as /devices/platform/dummy_hcd.2/usb3/3-1/3-1:0.8/input/input829 [ 449.299312][ T49] usb 4-1: config 0 descriptor?? [ 449.437824][ T5938] usb 2-1: USB disconnect, device number 81 [ 449.437923][ C0] cm109 2-1:0.8: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19 [ 449.447949][ T49] cm109 4-1:0.8: invalid payload size 0, expected 4 [ 449.469116][ T5938] cm109 2-1:0.8: cm109_toggle_buzzer_sync: usb_control_msg() failed -19 [ 449.505965][ T49] input: CM109 USB driver as /devices/platform/dummy_hcd.3/usb4/4-1/4-1:0.8/input/input830 [ 449.586475][ T5961] usb 1-1: USB disconnect, device number 81 [ 449.586590][ C0] cm109 1-1:0.8: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19 [ 449.604579][ T5961] cm109 1-1:0.8: cm109_toggle_buzzer_sync: usb_control_msg() failed -19 [ 449.674232][ T5938] usb 3-1: USB disconnect, device number 81 [ 449.674315][ C0] cm109 3-1:0.8: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19 [ 449.685346][ T5938] cm109 3-1:0.8: cm109_toggle_buzzer_sync: usb_control_msg() failed -19 [ 449.732005][ T6544] usb 4-1: USB disconnect, device number 83 [ 449.732148][ C1] cm109 4-1:0.8: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19 [ 449.753436][ T6544] cm109 4-1:0.8: cm109_toggle_buzzer_sync: usb_control_msg() failed -19 [ 450.208209][ T6544] usb 2-1: new high-speed USB device number 82 using dummy_hcd [ 450.351310][ T5938] usb 1-1: new high-speed USB device number 82 using dummy_hcd [ 450.388222][ T6544] usb 2-1: Using ep0 maxpacket: 16 [ 450.395477][ T6544] usb 2-1: config 0 has an invalid interface number: 8 but max is 0 [ 450.404657][ T6544] usb 2-1: config 0 has no interface number 0 [ 450.411415][ T6544] usb 2-1: config 0 interface 8 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 450.422520][ T6544] usb 2-1: config 0 interface 8 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0 [ 450.434793][ T6544] usb 2-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=8e.8f [ 450.438318][ T5966] usb 3-1: new high-speed USB device number 82 using dummy_hcd [ 450.444350][ T6544] usb 2-1: New USB device strings: Mfr=0, Product=24, SerialNumber=3 [ 450.460486][ T6544] usb 2-1: Product: syz [ 450.464657][ T6544] usb 2-1: SerialNumber: syz [ 450.471861][ T6544] usb 2-1: config 0 descriptor?? [ 450.480931][ T6544] cm109 2-1:0.8: invalid payload size 0, expected 4 [ 450.488234][ T49] usb 4-1: new high-speed USB device number 84 using dummy_hcd [ 450.491340][ T6544] input: CM109 USB driver as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.8/input/input831 [ 450.528354][ T5938] usb 1-1: Using ep0 maxpacket: 16 [ 450.535844][ T5938] usb 1-1: config 0 has an invalid interface number: 8 but max is 0 [ 450.545391][ T5938] usb 1-1: config 0 has no interface number 0 [ 450.551999][ T5938] usb 1-1: config 0 interface 8 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 450.563595][ T5938] usb 1-1: config 0 interface 8 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0 [ 450.576042][ T5938] usb 1-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=8e.8f [ 450.587691][ T5938] usb 1-1: New USB device strings: Mfr=0, Product=24, SerialNumber=3 [ 450.596435][ T5938] usb 1-1: Product: syz [ 450.600854][ T5938] usb 1-1: SerialNumber: syz [ 450.608423][ T5938] usb 1-1: config 0 descriptor?? [ 450.616882][ T5938] cm109 1-1:0.8: invalid payload size 0, expected 4 [ 450.618696][ T5966] usb 3-1: Using ep0 maxpacket: 16 [ 450.627436][ T5938] input: CM109 USB driver as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.8/input/input832 [ 450.632551][ T5966] usb 3-1: config 0 has an invalid interface number: 8 but max is 0 [ 450.648866][ T49] usb 4-1: Using ep0 maxpacket: 16 [ 450.658823][ T5966] usb 3-1: config 0 has no interface number 0 [ 450.665950][ T5966] usb 3-1: config 0 interface 8 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 450.680169][ T5966] usb 3-1: config 0 interface 8 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0 [ 450.680425][ T49] usb 4-1: config 0 has an invalid interface number: 8 but max is 0 [ 450.680450][ T49] usb 4-1: config 0 has no interface number 0 [ 450.680488][ T49] usb 4-1: config 0 interface 8 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 450.680511][ T49] usb 4-1: config 0 interface 8 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0 [ 450.682150][ T49] usb 4-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=8e.8f [ 450.682177][ T49] usb 4-1: New USB device strings: Mfr=0, Product=24, SerialNumber=3 [ 450.682193][ T49] usb 4-1: Product: syz [ 450.682208][ T49] usb 4-1: SerialNumber: syz [ 450.694875][ T49] usb 4-1: config 0 descriptor?? [ 450.698970][ T5966] usb 3-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=8e.8f [ 450.698996][ T5966] usb 3-1: New USB device strings: Mfr=0, Product=24, SerialNumber=3 [ 450.699013][ T5966] usb 3-1: Product: syz [ 450.699026][ T5966] usb 3-1: SerialNumber: syz [ 450.711275][ T49] cm109 4-1:0.8: invalid payload size 0, expected 4 [ 450.713552][ T49] input: CM109 USB driver as /devices/platform/dummy_hcd.3/usb4/4-1/4-1:0.8/input/input833 [ 450.716971][ T5966] usb 3-1: config 0 descriptor?? [ 450.724362][ T5966] cm109 3-1:0.8: invalid payload size 0, expected 4 [ 450.732487][ T5966] input: CM109 USB driver as /devices/platform/dummy_hcd.2/usb3/3-1/3-1:0.8/input/input834 [ 450.953546][ T6544] usb 1-1: USB disconnect, device number 82 [ 450.953656][ C0] cm109 1-1:0.8: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19 [ 450.962489][ T5961] usb 2-1: USB disconnect, device number 82 [ 450.971124][ C0] cm109 2-1:0.8: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19 [ 450.994497][ T6544] cm109 1-1:0.8: cm109_toggle_buzzer_sync: usb_control_msg() failed -19 [ 451.006700][ T5961] cm109 2-1:0.8: cm109_toggle_buzzer_sync: usb_control_msg() failed -19 [ 451.064650][ T49] usb 4-1: USB disconnect, device number 84 [ 451.064758][ C1] cm109 4-1:0.8: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19 [ 451.074304][ T49] cm109 4-1:0.8: cm109_toggle_buzzer_sync: usb_control_msg() failed -19 [ 451.138219][ C1] cm109 3-1:0.8: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19 [ 451.148696][ T5938] usb 3-1: USB disconnect, device number 82 [ 451.161029][ T5938] cm109 3-1:0.8: cm109_toggle_buzzer_sync: usb_control_msg() failed -19 [ 451.729573][ T5961] usb 2-1: new high-speed USB device number 83 using dummy_hcd [ 451.737962][ T5938] usb 1-1: new high-speed USB device number 83 using dummy_hcd [ 451.818310][ T49] usb 4-1: new high-speed USB device number 85 using dummy_hcd [ 451.908216][ T5938] usb 1-1: Using ep0 maxpacket: 16 [ 451.913438][ T5961] usb 2-1: Using ep0 maxpacket: 16 [ 451.920575][ T5961] usb 2-1: config 0 has an invalid interface number: 8 but max is 0 [ 451.929292][ T5938] usb 1-1: config 0 has an invalid interface number: 8 but max is 0 [ 451.938309][ T5961] usb 2-1: config 0 has no interface number 0 [ 451.944608][ T5961] usb 2-1: config 0 interface 8 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 451.956341][ T5938] usb 1-1: config 0 has no interface number 0 [ 451.962864][ T6544] usb 3-1: new high-speed USB device number 83 using dummy_hcd [ 451.970660][ T5938] usb 1-1: config 0 interface 8 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 451.978189][ T49] usb 4-1: Using ep0 maxpacket: 16 [ 451.982573][ T5961] usb 2-1: config 0 interface 8 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0 [ 451.990478][ T49] usb 4-1: config 0 has an invalid interface number: 8 but max is 0 [ 451.998597][ T5938] usb 1-1: config 0 interface 8 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0 [ 452.019404][ T5961] usb 2-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=8e.8f [ 452.028878][ T49] usb 4-1: config 0 has no interface number 0 [ 452.029437][ T5961] usb 2-1: New USB device strings: Mfr=0, Product=24, SerialNumber=3 [ 452.045798][ T5961] usb 2-1: Product: syz [ 452.050378][ T49] usb 4-1: config 0 interface 8 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 452.050652][ T5961] usb 2-1: SerialNumber: syz [ 452.067615][ T49] usb 4-1: config 0 interface 8 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0 [ 452.067789][ T5938] usb 1-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=8e.8f [ 452.080688][ T49] usb 4-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=8e.8f [ 452.088463][ T5938] usb 1-1: New USB device strings: Mfr=0, Product=24, SerialNumber=3 [ 452.098029][ T49] usb 4-1: New USB device strings: Mfr=0, Product=24, SerialNumber=3 [ 452.108575][ T5961] usb 2-1: config 0 descriptor?? [ 452.115615][ T49] usb 4-1: Product: syz [ 452.120660][ T5938] usb 1-1: Product: syz [ 452.128289][ T49] usb 4-1: SerialNumber: syz [ 452.129640][ T5938] usb 1-1: SerialNumber: syz [ 452.143405][ T49] usb 4-1: config 0 descriptor?? [ 452.143669][ T5961] cm109 2-1:0.8: invalid payload size 0, expected 4 [ 452.157554][ T49] cm109 4-1:0.8: invalid payload size 0, expected 4 [ 452.160564][ T5961] input: CM109 USB driver as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.8/input/input835 [ 452.168361][ T49] input: CM109 USB driver as /devices/platform/dummy_hcd.3/usb4/4-1/4-1:0.8/input/input836 [ 452.188401][ T6544] usb 3-1: Using ep0 maxpacket: 16 [ 452.189746][ T5938] usb 1-1: config 0 descriptor?? [ 452.200948][ T6544] usb 3-1: config 0 has an invalid interface number: 8 but max is 0 [ 452.209700][ T6544] usb 3-1: config 0 has no interface number 0 [ 452.216346][ T6544] usb 3-1: config 0 interface 8 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 452.244799][ T5938] cm109 1-1:0.8: invalid payload size 0, expected 4 [ 452.254605][ T5938] input: CM109 USB driver as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.8/input/input837 [ 452.270214][ T6544] usb 3-1: config 0 interface 8 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0 [ 452.299403][ T6544] usb 3-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=8e.8f [ 452.324351][ T6544] usb 3-1: New USB device strings: Mfr=0, Product=24, SerialNumber=3 [ 452.348498][ T6544] usb 3-1: Product: syz [ 452.348520][ T6544] usb 3-1: SerialNumber: syz [ 452.366757][ T6544] usb 3-1: config 0 descriptor?? [ 452.381537][ T6544] cm109 3-1:0.8: invalid payload size 0, expected 4 [ 452.384145][ T6544] input: CM109 USB driver as /devices/platform/dummy_hcd.2/usb3/3-1/3-1:0.8/input/input838 [ 452.463275][ T6544] usb 2-1: USB disconnect, device number 83 [ 452.463361][ C0] cm109 2-1:0.8: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19 [ 452.478768][ T6544] cm109 2-1:0.8: cm109_toggle_buzzer_sync: usb_control_msg() failed -19 [ 452.540972][ T5938] usb 4-1: USB disconnect, device number 85 [ 452.541087][ C1] cm109 4-1:0.8: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19 [ 452.543977][ T5938] cm109 4-1:0.8: cm109_toggle_buzzer_sync: usb_control_msg() failed -19 [ 452.643399][ T5966] usb 3-1: USB disconnect, device number 83 [ 452.643421][ C0] cm109 3-1:0.8: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19 [ 452.664304][ T49] usb 1-1: USB disconnect, device number 83 [ 452.664302][ C0] cm109 1-1:0.8: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19 [ 452.683538][ T5966] cm109 3-1:0.8: cm109_toggle_buzzer_sync: usb_control_msg() failed -19 [ 452.704948][ T49] cm109 1-1:0.8: cm109_toggle_buzzer_sync: usb_control_msg() failed -19 [ 453.200185][ T5966] usb 2-1: new high-speed USB device number 84 using dummy_hcd [ 453.338203][ T6544] usb 4-1: new high-speed USB device number 86 using dummy_hcd [ 453.359604][ T5966] usb 2-1: Using ep0 maxpacket: 16 [ 453.369500][ T5966] usb 2-1: config 0 has an invalid interface number: 8 but max is 0 [ 453.378409][ T5966] usb 2-1: config 0 has no interface number 0 [ 453.385490][ T5966] usb 2-1: config 0 interface 8 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 453.397906][ T5966] usb 2-1: config 0 interface 8 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0 [ 453.410066][ T5966] usb 2-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=8e.8f [ 453.419654][ T49] usb 3-1: new high-speed USB device number 84 using dummy_hcd [ 453.427553][ T5966] usb 2-1: New USB device strings: Mfr=0, Product=24, SerialNumber=3 [ 453.436479][ T5966] usb 2-1: Product: syz [ 453.438204][ T5961] usb 1-1: new high-speed USB device number 84 using dummy_hcd [ 453.441268][ T5966] usb 2-1: SerialNumber: syz [ 453.455462][ T5966] usb 2-1: config 0 descriptor?? [ 453.463501][ T5966] cm109 2-1:0.8: invalid payload size 0, expected 4 [ 453.473695][ T5966] input: CM109 USB driver as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.8/input/input839 [ 453.488424][ T6544] usb 4-1: Using ep0 maxpacket: 16 [ 453.495499][ T6544] usb 4-1: config 0 has an invalid interface number: 8 but max is 0 [ 453.504965][ T6544] usb 4-1: config 0 has no interface number 0 [ 453.511922][ T6544] usb 4-1: config 0 interface 8 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 453.525223][ T6544] usb 4-1: config 0 interface 8 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0 [ 453.538967][ T6544] usb 4-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=8e.8f [ 453.549480][ T6544] usb 4-1: New USB device strings: Mfr=0, Product=24, SerialNumber=3 [ 453.559166][ T6544] usb 4-1: Product: syz [ 453.563731][ T6544] usb 4-1: SerialNumber: syz [ 453.572250][ T6544] usb 4-1: config 0 descriptor?? [ 453.585225][ T6544] cm109 4-1:0.8: invalid payload size 0, expected 4 [ 453.589838][ T49] usb 3-1: Using ep0 maxpacket: 16 [ 453.594942][ T6544] input: CM109 USB driver as /devices/platform/dummy_hcd.3/usb4/4-1/4-1:0.8/input/input840 [ 453.611686][ T5961] usb 1-1: Using ep0 maxpacket: 16 [ 453.618470][ T49] usb 3-1: config 0 has an invalid interface number: 8 but max is 0 [ 453.618917][ T5961] usb 1-1: config 0 has an invalid interface number: 8 but max is 0 [ 453.627849][ T49] usb 3-1: config 0 has no interface number 0 [ 453.641162][ T5961] usb 1-1: config 0 has no interface number 0 [ 453.648726][ T5961] usb 1-1: config 0 interface 8 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 453.658197][ T49] usb 3-1: config 0 interface 8 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 453.660464][ T5961] usb 1-1: config 0 interface 8 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0 [ 453.689177][ T49] usb 3-1: config 0 interface 8 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0 [ 453.691198][ T49] usb 3-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=8e.8f [ 453.691234][ T49] usb 3-1: New USB device strings: Mfr=0, Product=24, SerialNumber=3 [ 453.691253][ T49] usb 3-1: Product: syz [ 453.691287][ T49] usb 3-1: SerialNumber: syz [ 453.704097][ T49] usb 3-1: config 0 descriptor?? [ 453.716078][ T5961] usb 1-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=8e.8f [ 453.742359][ T49] cm109 3-1:0.8: invalid payload size 0, expected 4 [ 453.745552][ T5961] usb 1-1: New USB device strings: Mfr=0, Product=24, SerialNumber=3 [ 453.761259][ T5961] usb 1-1: Product: syz [ 453.761280][ T5961] usb 1-1: SerialNumber: syz [ 453.774725][ T5961] usb 1-1: config 0 descriptor?? [ 453.777799][ T49] input: CM109 USB driver as /devices/platform/dummy_hcd.2/usb3/3-1/3-1:0.8/input/input841 [ 453.780534][ T5961] cm109 1-1:0.8: invalid payload size 0, expected 4 [ 453.785573][ T5961] input: CM109 USB driver as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.8/input/input842 [ 453.924532][ C1] cm109_urb_ctl_callback: 223 callbacks suppressed [ 453.924557][ C1] cm109 2-1:0.8: cm109_urb_ctl_callback: urb status -71 [ 453.924758][ C1] cm109 2-1:0.8: cm109_urb_ctl_callback: urb status -71 [ 453.924861][ T49] usb 2-1: USB disconnect, device number 84 [ 453.924968][ C1] cm109 2-1:0.8: cm109_urb_ctl_callback: urb status -71 [ 453.924985][ C1] cm109 2-1:0.8: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19 [ 453.941478][ T49] cm109 2-1:0.8: cm109_toggle_buzzer_sync: usb_control_msg() failed -19 [ 454.037612][ C0] cm109 4-1:0.8: cm109_urb_ctl_callback: urb status -71 [ 454.037842][ C0] cm109 4-1:0.8: cm109_urb_ctl_callback: urb status -71 [ 454.038038][ C0] cm109 4-1:0.8: cm109_urb_ctl_callback: urb status -71 [ 454.038298][ C0] cm109 4-1:0.8: cm109_urb_ctl_callback: urb status -71 [ 454.038499][ C0] cm109 4-1:0.8: cm109_urb_ctl_callback: urb status -71 [ 454.038692][ C0] cm109 4-1:0.8: cm109_urb_ctl_callback: urb status -71 [ 454.038881][ C0] cm109 4-1:0.8: cm109_urb_ctl_callback: urb status -71 [ 454.039170][ T5938] usb 4-1: USB disconnect, device number 86 [ 454.039262][ C0] cm109 4-1:0.8: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19 [ 454.050569][ T5938] cm109 4-1:0.8: cm109_toggle_buzzer_sync: usb_control_msg() failed -19 [ 454.161763][ T6544] usb 3-1: USB disconnect, device number 84 [ 454.161883][ C1] cm109 3-1:0.8: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19 [ 454.172932][ T6544] cm109 3-1:0.8: cm109_toggle_buzzer_sync: usb_control_msg() failed -19 [ 454.232822][ T6523] usb 1-1: USB disconnect, device number 84 [ 454.232840][ C0] cm109 1-1:0.8: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19 [ 454.253328][ T6523] cm109 1-1:0.8: cm109_toggle_buzzer_sync: usb_control_msg() failed -19 2026/01/23 11:43:51 executed programs: 846 [ 454.709363][ T6523] usb 2-1: new high-speed USB device number 85 using dummy_hcd [ 454.808377][ T5966] usb 4-1: new high-speed USB device number 87 using dummy_hcd [ 454.878286][ T6523] usb 2-1: Using ep0 maxpacket: 16 [ 454.886498][ T6523] usb 2-1: config 0 has an invalid interface number: 8 but max is 0 [ 454.895415][ T6523] usb 2-1: config 0 has no interface number 0 [ 454.903890][ T6523] usb 2-1: config 0 interface 8 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 454.916205][ T6523] usb 2-1: config 0 interface 8 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0 [ 454.929415][ T5938] usb 3-1: new high-speed USB device number 85 using dummy_hcd [ 454.929700][ T6523] usb 2-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=8e.8f [ 454.947674][ T6523] usb 2-1: New USB device strings: Mfr=0, Product=24, SerialNumber=3 [ 454.957862][ T6523] usb 2-1: Product: syz [ 454.963450][ T6523] usb 2-1: SerialNumber: syz [ 454.971806][ T6523] usb 2-1: config 0 descriptor?? [ 454.980610][ T6523] cm109 2-1:0.8: invalid payload size 0, expected 4 [ 454.989043][ T5966] usb 4-1: Using ep0 maxpacket: 16 [ 454.997552][ T5966] usb 4-1: config 0 has an invalid interface number: 8 but max is 0 [ 455.008215][ T6544] usb 1-1: new high-speed USB device number 85 using dummy_hcd [ 455.008536][ T6523] input: CM109 USB driver as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.8/input/input843 [ 455.030206][ T5966] usb 4-1: config 0 has no interface number 0 [ 455.037022][ T5966] usb 4-1: config 0 interface 8 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 455.050137][ T5966] usb 4-1: config 0 interface 8 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0 [ 455.065711][ T5966] usb 4-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=8e.8f [ 455.077178][ T5966] usb 4-1: New USB device strings: Mfr=0, Product=24, SerialNumber=3 [ 455.087893][ T5966] usb 4-1: Product: syz [ 455.092724][ T5966] usb 4-1: SerialNumber: syz [ 455.102591][ T5966] usb 4-1: config 0 descriptor?? [ 455.108525][ T5938] usb 3-1: Using ep0 maxpacket: 16 [ 455.121838][ T5966] cm109 4-1:0.8: invalid payload size 0, expected 4 [ 455.125985][ T5938] usb 3-1: config 0 has an invalid interface number: 8 but max is 0 [ 455.133764][ T5966] input: CM109 USB driver as /devices/platform/dummy_hcd.3/usb4/4-1/4-1:0.8/input/input844 [ 455.146301][ T5938] usb 3-1: config 0 has no interface number 0 [ 455.177122][ T5938] usb 3-1: config 0 interface 8 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 455.190263][ T6544] usb 1-1: Using ep0 maxpacket: 16 [ 455.212264][ T6544] usb 1-1: config 0 has an invalid interface number: 8 but max is 0 [ 455.212288][ T6544] usb 1-1: config 0 has no interface number 0 [ 455.212321][ T6544] usb 1-1: config 0 interface 8 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 455.212341][ T6544] usb 1-1: config 0 interface 8 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0 [ 455.217888][ T6544] usb 1-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=8e.8f [ 455.217917][ T6544] usb 1-1: New USB device strings: Mfr=0, Product=24, SerialNumber=3 [ 455.217935][ T6544] usb 1-1: Product: syz [ 455.217948][ T6544] usb 1-1: SerialNumber: syz [ 455.221206][ T6544] usb 1-1: config 0 descriptor?? [ 455.230532][ T5938] usb 3-1: config 0 interface 8 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0 [ 455.232624][ T6544] cm109 1-1:0.8: invalid payload size 0, expected 4 [ 455.235295][ T6544] input: CM109 USB driver as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.8/input/input845 [ 455.238715][ T5938] usb 3-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=8e.8f [ 455.238745][ T5938] usb 3-1: New USB device strings: Mfr=0, Product=24, SerialNumber=3 [ 455.238784][ T5938] usb 3-1: Product: syz [ 455.238798][ T5938] usb 3-1: SerialNumber: syz [ 455.264259][ T5938] usb 3-1: config 0 descriptor?? [ 455.273026][ T5938] cm109 3-1:0.8: invalid payload size 0, expected 4 [ 455.276079][ T5938] input: CM109 USB driver as /devices/platform/dummy_hcd.2/usb3/3-1/3-1:0.8/input/input846 [ 455.522349][ C1] cm109 2-1:0.8: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19 [ 455.522374][ T9] usb 2-1: USB disconnect, device number 85 [ 455.526490][ T9] cm109 2-1:0.8: cm109_toggle_buzzer_sync: usb_control_msg() failed -19 [ 455.599340][ T5938] usb 4-1: USB disconnect, device number 87 [ 455.599354][ C1] cm109 4-1:0.8: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19 [ 455.618204][ T5938] cm109 4-1:0.8: cm109_toggle_buzzer_sync: usb_control_msg() failed -19 [ 455.706010][ C0] cm109 3-1:0.8: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19 [ 455.717316][ T6544] usb 3-1: USB disconnect, device number 85 [ 455.730199][ T5966] usb 1-1: USB disconnect, device number 85 [ 455.730343][ C0] cm109 1-1:0.8: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19 [ 455.748930][ T6544] cm109 3-1:0.8: cm109_toggle_buzzer_sync: usb_control_msg() failed -19 [ 455.782058][ T5966] cm109 1-1:0.8: cm109_toggle_buzzer_sync: usb_control_msg() failed -19 [ 456.298313][ T5966] usb 2-1: new high-speed USB device number 86 using dummy_hcd [ 456.358201][ T9] usb 4-1: new high-speed USB device number 88 using dummy_hcd [ 456.448261][ T5966] usb 2-1: Using ep0 maxpacket: 16 [ 456.455541][ T5966] usb 2-1: config 0 has an invalid interface number: 8 but max is 0 [ 456.464214][ T5966] usb 2-1: config 0 has no interface number 0 [ 456.471336][ T5966] usb 2-1: config 0 interface 8 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 456.478255][ T6544] usb 3-1: new high-speed USB device number 86 using dummy_hcd [ 456.482847][ T5966] usb 2-1: config 0 interface 8 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0 [ 456.501487][ T6523] usb 1-1: new high-speed USB device number 86 using dummy_hcd [ 456.513034][ T5966] usb 2-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=8e.8f [ 456.518383][ T9] usb 4-1: Using ep0 maxpacket: 16 [ 456.523209][ T5966] usb 2-1: New USB device strings: Mfr=0, Product=24, SerialNumber=3 [ 456.532991][ T9] usb 4-1: config 0 has an invalid interface number: 8 but max is 0 [ 456.538437][ T5966] usb 2-1: Product: syz [ 456.549347][ T9] usb 4-1: config 0 has no interface number 0 [ 456.552864][ T5966] usb 2-1: SerialNumber: syz [ 456.559358][ T9] usb 4-1: config 0 interface 8 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 456.566552][ T5966] usb 2-1: config 0 descriptor?? [ 456.577027][ T9] usb 4-1: config 0 interface 8 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0 [ 456.586237][ T5966] cm109 2-1:0.8: invalid payload size 0, expected 4 [ 456.601647][ T5966] input: CM109 USB driver as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.8/input/input847 [ 456.603055][ T9] usb 4-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=8e.8f [ 456.624314][ T9] usb 4-1: New USB device strings: Mfr=0, Product=24, SerialNumber=3 [ 456.633924][ T9] usb 4-1: Product: syz [ 456.638886][ T9] usb 4-1: SerialNumber: syz [ 456.650293][ T9] usb 4-1: config 0 descriptor?? [ 456.658377][ T6544] usb 3-1: Using ep0 maxpacket: 16 [ 456.658484][ T6523] usb 1-1: Using ep0 maxpacket: 16 [ 456.666227][ T6544] usb 3-1: config 0 has an invalid interface number: 8 but max is 0 [ 456.680928][ T6523] usb 1-1: config 0 has an invalid interface number: 8 but max is 0 [ 456.681662][ T9] cm109 4-1:0.8: invalid payload size 0, expected 4 [ 456.697845][ T6544] usb 3-1: config 0 has no interface number 0 [ 456.705369][ T6523] usb 1-1: config 0 has no interface number 0 [ 456.708071][ T9] input: CM109 USB driver as /devices/platform/dummy_hcd.3/usb4/4-1/4-1:0.8/input/input848 [ 456.722077][ T6523] usb 1-1: config 0 interface 8 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 456.724360][ T6544] usb 3-1: config 0 interface 8 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 456.737096][ T6523] usb 1-1: config 0 interface 8 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0 [ 456.763371][ T6544] usb 3-1: config 0 interface 8 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0 [ 456.782616][ T6544] usb 3-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=8e.8f [ 456.793235][ T6544] usb 3-1: New USB device strings: Mfr=0, Product=24, SerialNumber=3 [ 456.793282][ T6544] usb 3-1: Product: syz [ 456.793296][ T6544] usb 3-1: SerialNumber: syz [ 456.797441][ T6544] usb 3-1: config 0 descriptor?? [ 456.819226][ T6523] usb 1-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=8e.8f [ 456.826637][ T6544] cm109 3-1:0.8: invalid payload size 0, expected 4 [ 456.845599][ T6523] usb 1-1: New USB device strings: Mfr=0, Product=24, SerialNumber=3 [ 456.845634][ T6523] usb 1-1: Product: syz [ 456.845667][ T6523] usb 1-1: SerialNumber: syz [ 456.863976][ T6523] usb 1-1: config 0 descriptor?? [ 456.890052][ T6523] cm109 1-1:0.8: invalid payload size 0, expected 4 [ 456.903806][ T6523] input: CM109 USB driver as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.8/input/input850 [ 456.913104][ T6544] input: CM109 USB driver as /devices/platform/dummy_hcd.2/usb3/3-1/3-1:0.8/input/input849 [ 457.043263][ T6523] usb 2-1: USB disconnect, device number 86 [ 457.043352][ C1] cm109 2-1:0.8: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19 [ 457.065823][ T6523] cm109 2-1:0.8: cm109_toggle_buzzer_sync: usb_control_msg() failed -19 [ 457.130235][ T5966] usb 4-1: USB disconnect, device number 88 [ 457.130235][ C0] cm109 4-1:0.8: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19 [ 457.150757][ T5966] cm109 4-1:0.8: cm109_toggle_buzzer_sync: usb_control_msg() failed -19 [ 457.191083][ T5938] usb 3-1: USB disconnect, device number 86 [ 457.191196][ C0] cm109 3-1:0.8: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19 [ 457.208245][ T5938] cm109 3-1:0.8: cm109_toggle_buzzer_sync: usb_control_msg() failed -19 [ 457.268927][ T9] usb 1-1: USB disconnect, device number 86 [ 457.269494][ C1] cm109 1-1:0.8: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19 [ 457.289387][ T9] cm109 1-1:0.8: cm109_toggle_buzzer_sync: usb_control_msg() failed -19 [ 457.798383][ T9] usb 2-1: new high-speed USB device number 87 using dummy_hcd [ 457.888284][ T5966] usb 4-1: new high-speed USB device number 89 using dummy_hcd [ 457.948314][ T9] usb 2-1: Using ep0 maxpacket: 16 [ 457.956100][ T9] usb 2-1: config 0 has an invalid interface number: 8 but max is 0 [ 457.965470][ T9] usb 2-1: config 0 has no interface number 0 [ 457.972647][ T9] usb 2-1: config 0 interface 8 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 457.986536][ T6544] usb 3-1: new high-speed USB device number 87 using dummy_hcd [ 457.995046][ T9] usb 2-1: config 0 interface 8 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0 [ 458.007719][ T9] usb 2-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=8e.8f [ 458.018468][ T9] usb 2-1: New USB device strings: Mfr=0, Product=24, SerialNumber=3 [ 458.028278][ T6523] usb 1-1: new high-speed USB device number 87 using dummy_hcd [ 458.028331][ T9] usb 2-1: Product: syz [ 458.038403][ T5966] usb 4-1: Using ep0 maxpacket: 16 [ 458.040917][ T9] usb 2-1: SerialNumber: syz [ 458.049979][ T5966] usb 4-1: config 0 has an invalid interface number: 8 but max is 0 [ 458.059806][ T9] usb 2-1: config 0 descriptor?? [ 458.068176][ T5966] usb 4-1: config 0 has no interface number 0 [ 458.073624][ T9] cm109 2-1:0.8: invalid payload size 0, expected 4 [ 458.084655][ T5966] usb 4-1: config 0 interface 8 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 458.087399][ T9] input: CM109 USB driver as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.8/input/input851 [ 458.097959][ T5966] usb 4-1: config 0 interface 8 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0 [ 458.122277][ T5966] usb 4-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=8e.8f [ 458.135595][ T5966] usb 4-1: New USB device strings: Mfr=0, Product=24, SerialNumber=3 [ 458.144812][ T5966] usb 4-1: Product: syz [ 458.149410][ T5966] usb 4-1: SerialNumber: syz [ 458.158218][ T6544] usb 3-1: Using ep0 maxpacket: 16 [ 458.165278][ T5966] usb 4-1: config 0 descriptor?? [ 458.173016][ T6544] usb 3-1: config 0 has an invalid interface number: 8 but max is 0 [ 458.182418][ T5966] cm109 4-1:0.8: invalid payload size 0, expected 4 [ 458.192339][ T6544] usb 3-1: config 0 has no interface number 0 [ 458.198458][ T6523] usb 1-1: Using ep0 maxpacket: 16 [ 458.201056][ T6544] usb 3-1: config 0 interface 8 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 458.210224][ T6523] usb 1-1: config 0 has an invalid interface number: 8 but max is 0 [ 458.217061][ T6544] usb 3-1: config 0 interface 8 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0 [ 458.237418][ T5966] input: CM109 USB driver as /devices/platform/dummy_hcd.3/usb4/4-1/4-1:0.8/input/input852 [ 458.240240][ T6544] usb 3-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=8e.8f [ 458.259258][ T6523] usb 1-1: config 0 has no interface number 0 [ 458.283596][ T6523] usb 1-1: config 0 interface 8 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 458.283627][ T6523] usb 1-1: config 0 interface 8 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0 [ 458.287757][ T6523] usb 1-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=8e.8f [ 458.297194][ T6544] usb 3-1: New USB device strings: Mfr=0, Product=24, SerialNumber=3 [ 458.328889][ T6523] usb 1-1: New USB device strings: Mfr=0, Product=24, SerialNumber=3 [ 458.331522][ T6544] usb 3-1: Product: syz [ 458.353465][ T6523] usb 1-1: Product: syz [ 458.353484][ T6523] usb 1-1: SerialNumber: syz [ 458.363333][ T6523] usb 1-1: config 0 descriptor?? [ 458.372517][ T6544] usb 3-1: SerialNumber: syz [ 458.388685][ T6544] usb 3-1: config 0 descriptor?? [ 458.401036][ T6523] cm109 1-1:0.8: invalid payload size 0, expected 4 [ 458.401819][ T6544] cm109 3-1:0.8: invalid payload size 0, expected 4 [ 458.410365][ T6523] input: CM109 USB driver as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.8/input/input853 [ 458.413062][ T6544] input: CM109 USB driver as /devices/platform/dummy_hcd.2/usb3/3-1/3-1:0.8/input/input854 [ 458.482017][ T5966] usb 2-1: USB disconnect, device number 87 [ 458.482091][ C0] cm109 2-1:0.8: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19 [ 458.485863][ T5966] cm109 2-1:0.8: cm109_toggle_buzzer_sync: usb_control_msg() failed -19 [ 458.592788][ T49] usb 4-1: USB disconnect, device number 89 [ 458.592872][ C1] cm109 4-1:0.8: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19 [ 458.614220][ T49] cm109 4-1:0.8: cm109_toggle_buzzer_sync: usb_control_msg() failed -19 [ 458.681076][ T6544] usb 3-1: USB disconnect, device number 87 [ 458.681209][ C0] cm109 3-1:0.8: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19 [ 458.684094][ T6544] cm109 3-1:0.8: cm109_toggle_buzzer_sync: usb_control_msg() failed -19 [ 458.734679][ T9] usb 1-1: USB disconnect, device number 87 [ 458.734829][ C1] cm109 1-1:0.8: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19 [ 458.752969][ T9] cm109 1-1:0.8: cm109_toggle_buzzer_sync: usb_control_msg() failed -19 [ 459.269986][ T49] usb 2-1: new high-speed USB device number 88 using dummy_hcd [ 459.378320][ T6523] usb 4-1: new high-speed USB device number 90 using dummy_hcd [ 459.428315][ T49] usb 2-1: Using ep0 maxpacket: 16 [ 459.435804][ T49] usb 2-1: config 0 has an invalid interface number: 8 but max is 0 [ 459.444351][ T49] usb 2-1: config 0 has no interface number 0 [ 459.451527][ T49] usb 2-1: config 0 interface 8 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 459.463337][ T49] usb 2-1: config 0 interface 8 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0 [ 459.475626][ T49] usb 2-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=8e.8f [ 459.478189][ T6544] usb 3-1: new high-speed USB device number 88 using dummy_hcd [ 459.485005][ T49] usb 2-1: New USB device strings: Mfr=0, Product=24, SerialNumber=3 [ 459.501638][ T49] usb 2-1: Product: syz [ 459.506144][ T49] usb 2-1: SerialNumber: syz [ 459.516813][ T49] usb 2-1: config 0 descriptor?? [ 459.519117][ T9] usb 1-1: new high-speed USB device number 88 using dummy_hcd [ 459.532689][ T49] cm109 2-1:0.8: invalid payload size 0, expected 4 [ 459.539836][ T6523] usb 4-1: Using ep0 maxpacket: 16 [ 459.547047][ T6523] usb 4-1: config 0 has an invalid interface number: 8 but max is 0 [ 459.556844][ T49] input: CM109 USB driver as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.8/input/input855 [ 459.567230][ T6523] usb 4-1: config 0 has no interface number 0 [ 459.574081][ T6523] usb 4-1: config 0 interface 8 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 459.586255][ T6523] usb 4-1: config 0 interface 8 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0 [ 459.606407][ T6523] usb 4-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=8e.8f [ 459.617517][ T6523] usb 4-1: New USB device strings: Mfr=0, Product=24, SerialNumber=3 [ 459.626114][ T6523] usb 4-1: Product: syz [ 459.630702][ T6523] usb 4-1: SerialNumber: syz [ 459.639114][ T6523] usb 4-1: config 0 descriptor?? [ 459.649670][ T6544] usb 3-1: Using ep0 maxpacket: 16 [ 459.653635][ T6523] cm109 4-1:0.8: invalid payload size 0, expected 4 [ 459.661966][ T6544] usb 3-1: config 0 has an invalid interface number: 8 but max is 0 [ 459.664832][ T6523] input: CM109 USB driver as /devices/platform/dummy_hcd.3/usb4/4-1/4-1:0.8/input/input856 [ 459.677108][ T6544] usb 3-1: config 0 has no interface number 0 [ 459.688231][ T9] usb 1-1: Using ep0 maxpacket: 16 [ 459.697333][ T6544] usb 3-1: config 0 interface 8 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 459.724079][ T9] usb 1-1: config 0 has an invalid interface number: 8 but max is 0 [ 459.743330][ T9] usb 1-1: config 0 has no interface number 0 [ 459.743383][ T9] usb 1-1: config 0 interface 8 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 459.743413][ T9] usb 1-1: config 0 interface 8 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0 [ 459.745317][ T9] usb 1-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=8e.8f [ 459.745344][ T9] usb 1-1: New USB device strings: Mfr=0, Product=24, SerialNumber=3 [ 459.745362][ T9] usb 1-1: Product: syz [ 459.745375][ T9] usb 1-1: SerialNumber: syz [ 459.747188][ T6544] usb 3-1: config 0 interface 8 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0 [ 459.749673][ T9] usb 1-1: config 0 descriptor?? [ 459.762354][ T9] cm109 1-1:0.8: invalid payload size 0, expected 4 [ 459.764556][ T9] input: CM109 USB driver as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.8/input/input857 [ 459.767314][ T6544] usb 3-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=8e.8f [ 459.767341][ T6544] usb 3-1: New USB device strings: Mfr=0, Product=24, SerialNumber=3 [ 459.767358][ T6544] usb 3-1: Product: syz [ 459.767369][ T6544] usb 3-1: SerialNumber: syz [ 459.773286][ T6544] usb 3-1: config 0 descriptor?? [ 459.915695][ C1] cm109_urb_ctl_callback: 125 callbacks suppressed [ 459.915719][ C1] cm109 2-1:0.8: cm109_urb_ctl_callback: urb status -71 [ 459.915962][ C1] cm109 2-1:0.8: cm109_urb_ctl_callback: urb status -71 [ 459.916155][ C1] cm109 2-1:0.8: cm109_urb_ctl_callback: urb status -71 [ 459.916366][ C1] cm109 2-1:0.8: cm109_urb_ctl_callback: urb status -71 [ 459.916461][ T49] usb 2-1: USB disconnect, device number 88 [ 459.916565][ C1] cm109 2-1:0.8: cm109_urb_ctl_callback: urb status -71 [ 459.916582][ C1] cm109 2-1:0.8: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19 [ 459.936286][ T6544] cm109 3-1:0.8: invalid payload size 0, expected 4 [ 459.939053][ T6544] input: CM109 USB driver as /devices/platform/dummy_hcd.2/usb3/3-1/3-1:0.8/input/input858 [ 459.942522][ T49] cm109 2-1:0.8: cm109_toggle_buzzer_sync: usb_control_msg() failed -19 [ 460.108115][ C1] cm109 4-1:0.8: cm109_urb_ctl_callback: urb status -71 [ 460.108584][ C1] cm109 4-1:0.8: cm109_urb_ctl_callback: urb status -71 [ 460.108844][ C1] cm109 4-1:0.8: cm109_urb_ctl_callback: urb status -71 [ 460.109039][ C1] cm109 4-1:0.8: cm109_urb_ctl_callback: urb status -71 [ 460.109265][ C1] cm109 4-1:0.8: cm109_urb_ctl_callback: urb status -71 [ 460.109829][ T6544] usb 4-1: USB disconnect, device number 90 [ 460.109930][ C1] cm109 4-1:0.8: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19 [ 460.127520][ T6544] cm109 4-1:0.8: cm109_toggle_buzzer_sync: usb_control_msg() failed -19 [ 460.231276][ T6523] usb 1-1: USB disconnect, device number 88 [ 460.231408][ C0] cm109 1-1:0.8: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19 [ 460.251193][ T6523] cm109 1-1:0.8: cm109_toggle_buzzer_sync: usb_control_msg() failed -19 [ 460.294390][ T9] usb 3-1: USB disconnect, device number 88 [ 460.294441][ C0] cm109 3-1:0.8: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19 [ 460.317984][ T9] cm109 3-1:0.8: cm109_toggle_buzzer_sync: usb_control_msg() failed -19 2026/01/23 11:43:57 executed programs: 862 [ 460.681035][ T9] usb 2-1: new high-speed USB device number 89 using dummy_hcd [ 460.858196][ T9] usb 2-1: Using ep0 maxpacket: 16 [ 460.865855][ T9] usb 2-1: config 0 has an invalid interface number: 8 but max is 0 [ 460.875091][ T9] usb 2-1: config 0 has no interface number 0 [ 460.878386][ T49] usb 4-1: new high-speed USB device number 91 using dummy_hcd [ 460.882365][ T9] usb 2-1: config 0 interface 8 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 460.900944][ T9] usb 2-1: config 0 interface 8 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0 [ 460.912833][ T9] usb 2-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=8e.8f [ 460.922148][ T9] usb 2-1: New USB device strings: Mfr=0, Product=24, SerialNumber=3 [ 460.930911][ T9] usb 2-1: Product: syz [ 460.935417][ T9] usb 2-1: SerialNumber: syz [ 460.942640][ T9] usb 2-1: config 0 descriptor?? [ 460.951181][ T9] cm109 2-1:0.8: invalid payload size 0, expected 4 [ 460.959874][ T9] input: CM109 USB driver as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.8/input/input859 [ 460.998331][ T6523] usb 1-1: new high-speed USB device number 89 using dummy_hcd [ 461.039639][ T49] usb 4-1: Using ep0 maxpacket: 16 [ 461.047251][ T49] usb 4-1: config 0 has an invalid interface number: 8 but max is 0 [ 461.057565][ T49] usb 4-1: config 0 has no interface number 0 [ 461.064158][ T49] usb 4-1: config 0 interface 8 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 461.076774][ T5966] usb 3-1: new high-speed USB device number 89 using dummy_hcd [ 461.086181][ T49] usb 4-1: config 0 interface 8 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0 [ 461.099747][ T49] usb 4-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=8e.8f [ 461.109224][ T49] usb 4-1: New USB device strings: Mfr=0, Product=24, SerialNumber=3 [ 461.117841][ T49] usb 4-1: Product: syz [ 461.122759][ T49] usb 4-1: SerialNumber: syz [ 461.130122][ T49] usb 4-1: config 0 descriptor?? [ 461.138535][ T49] cm109 4-1:0.8: invalid payload size 0, expected 4 [ 461.147839][ T49] input: CM109 USB driver as /devices/platform/dummy_hcd.3/usb4/4-1/4-1:0.8/input/input860 [ 461.178280][ T6523] usb 1-1: Using ep0 maxpacket: 16 [ 461.180625][ T6523] usb 1-1: config 0 has an invalid interface number: 8 but max is 0 [ 461.180651][ T6523] usb 1-1: config 0 has no interface number 0 [ 461.180689][ T6523] usb 1-1: config 0 interface 8 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 461.180737][ T6523] usb 1-1: config 0 interface 8 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0 [ 461.189796][ T6523] usb 1-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=8e.8f [ 461.189851][ T6523] usb 1-1: New USB device strings: Mfr=0, Product=24, SerialNumber=3 [ 461.189871][ T6523] usb 1-1: Product: syz [ 461.189884][ T6523] usb 1-1: SerialNumber: syz [ 461.199814][ T6523] usb 1-1: config 0 descriptor?? [ 461.203489][ T6523] cm109 1-1:0.8: invalid payload size 0, expected 4 [ 461.276692][ T6523] input: CM109 USB driver as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.8/input/input861 [ 461.289272][ T5966] usb 3-1: Using ep0 maxpacket: 16 [ 461.301905][ T5966] usb 3-1: config 0 has an invalid interface number: 8 but max is 0 [ 461.301932][ T5966] usb 3-1: config 0 has no interface number 0 [ 461.302043][ T5966] usb 3-1: config 0 interface 8 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 461.302069][ T5966] usb 3-1: config 0 interface 8 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0 [ 461.318595][ T5966] usb 3-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=8e.8f [ 461.318625][ T5966] usb 3-1: New USB device strings: Mfr=0, Product=24, SerialNumber=3 [ 461.318644][ T5966] usb 3-1: Product: syz [ 461.318658][ T5966] usb 3-1: SerialNumber: syz [ 461.322228][ T5966] usb 3-1: config 0 descriptor?? [ 461.401298][ T5966] cm109 3-1:0.8: invalid payload size 0, expected 4 [ 461.402471][ C0] cm109 2-1:0.8: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19 [ 461.402509][ T9] usb 2-1: USB disconnect, device number 89 [ 461.409879][ T5966] input: CM109 USB driver as /devices/platform/dummy_hcd.2/usb3/3-1/3-1:0.8/input/input862 [ 461.427585][ T9] cm109 2-1:0.8: cm109_toggle_buzzer_sync: usb_control_msg() failed -19 [ 461.519775][ T5938] usb 4-1: USB disconnect, device number 91 [ 461.519816][ C1] cm109 4-1:0.8: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19 [ 461.524023][ T5938] cm109 4-1:0.8: cm109_toggle_buzzer_sync: usb_control_msg() failed -19 [ 461.598063][ T5966] usb 1-1: USB disconnect, device number 89 [ 461.598256][ C1] cm109 1-1:0.8: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19 [ 461.619213][ T5966] cm109 1-1:0.8: cm109_toggle_buzzer_sync: usb_control_msg() failed -19 [ 461.658033][ T9] usb 3-1: USB disconnect, device number 89 [ 461.658179][ C1] cm109 3-1:0.8: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19 [ 461.680992][ T9] cm109 3-1:0.8: cm109_toggle_buzzer_sync: usb_control_msg() failed -19 [ 462.148357][ T5966] usb 2-1: new high-speed USB device number 90 using dummy_hcd [ 462.278349][ T9] usb 4-1: new high-speed USB device number 92 using dummy_hcd [ 462.298533][ T5966] usb 2-1: Using ep0 maxpacket: 16 [ 462.306091][ T5966] usb 2-1: config 0 has an invalid interface number: 8 but max is 0 [ 462.314552][ T5966] usb 2-1: config 0 has no interface number 0 [ 462.320905][ T5966] usb 2-1: config 0 interface 8 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 462.332627][ T5966] usb 2-1: config 0 interface 8 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0 [ 462.345774][ T5966] usb 2-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=8e.8f [ 462.355648][ T5966] usb 2-1: New USB device strings: Mfr=0, Product=24, SerialNumber=3 [ 462.359302][ T5938] usb 1-1: new high-speed USB device number 90 using dummy_hcd [ 462.364277][ T5966] usb 2-1: Product: syz [ 462.376878][ T5966] usb 2-1: SerialNumber: syz [ 462.385576][ T5966] usb 2-1: config 0 descriptor?? [ 462.393610][ T5966] cm109 2-1:0.8: invalid payload size 0, expected 4 [ 462.402654][ T5966] input: CM109 USB driver as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.8/input/input863 [ 462.428322][ T5961] usb 3-1: new high-speed USB device number 90 using dummy_hcd [ 462.448436][ T9] usb 4-1: Using ep0 maxpacket: 16 [ 462.456112][ T9] usb 4-1: config 0 has an invalid interface number: 8 but max is 0 [ 462.464644][ T9] usb 4-1: config 0 has no interface number 0 [ 462.471805][ T9] usb 4-1: config 0 interface 8 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 462.485504][ T9] usb 4-1: config 0 interface 8 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0 [ 462.497686][ T9] usb 4-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=8e.8f [ 462.508635][ T9] usb 4-1: New USB device strings: Mfr=0, Product=24, SerialNumber=3 [ 462.516816][ T9] usb 4-1: Product: syz [ 462.521467][ T9] usb 4-1: SerialNumber: syz [ 462.528839][ T9] usb 4-1: config 0 descriptor?? [ 462.536872][ T9] cm109 4-1:0.8: invalid payload size 0, expected 4 [ 462.543964][ T5938] usb 1-1: Using ep0 maxpacket: 16 [ 462.550956][ T5938] usb 1-1: config 0 has an invalid interface number: 8 but max is 0 [ 462.561238][ T9] input: CM109 USB driver as /devices/platform/dummy_hcd.3/usb4/4-1/4-1:0.8/input/input864 [ 462.572040][ T5938] usb 1-1: config 0 has no interface number 0 [ 462.578452][ T5961] usb 3-1: Using ep0 maxpacket: 16 [ 462.584769][ T5938] usb 1-1: config 0 interface 8 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 462.598985][ T5938] usb 1-1: config 0 interface 8 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0 [ 462.613637][ T5961] usb 3-1: config 0 has an invalid interface number: 8 but max is 0 [ 462.613663][ T5961] usb 3-1: config 0 has no interface number 0 [ 462.613697][ T5961] usb 3-1: config 0 interface 8 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 462.613745][ T5961] usb 3-1: config 0 interface 8 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0 [ 462.615777][ T5938] usb 1-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=8e.8f [ 462.615804][ T5938] usb 1-1: New USB device strings: Mfr=0, Product=24, SerialNumber=3 [ 462.615823][ T5938] usb 1-1: Product: syz [ 462.615859][ T5938] usb 1-1: SerialNumber: syz [ 462.618989][ T5961] usb 3-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=8e.8f [ 462.692114][ T5938] usb 1-1: config 0 descriptor?? [ 462.693381][ T5961] usb 3-1: New USB device strings: Mfr=0, Product=24, SerialNumber=3 [ 462.695610][ T5961] usb 3-1: Product: syz [ 462.695661][ T5961] usb 3-1: SerialNumber: syz [ 462.696323][ T5938] cm109 1-1:0.8: invalid payload size 0, expected 4 [ 462.710806][ T5938] input: CM109 USB driver as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.8/input/input865 [ 462.718279][ T5961] usb 3-1: config 0 descriptor?? [ 462.796431][ T5961] cm109 3-1:0.8: invalid payload size 0, expected 4 [ 462.799145][ T5961] input: CM109 USB driver as /devices/platform/dummy_hcd.2/usb3/3-1/3-1:0.8/input/input866 [ 462.886830][ T5938] usb 2-1: USB disconnect, device number 90 [ 462.886989][ C1] cm109 2-1:0.8: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19 [ 462.897130][ T5938] cm109 2-1:0.8: cm109_toggle_buzzer_sync: usb_control_msg() failed -19 [ 462.938647][ T6523] usb 4-1: USB disconnect, device number 92 [ 462.938717][ C0] cm109 4-1:0.8: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19 [ 462.942968][ T6523] cm109 4-1:0.8: cm109_toggle_buzzer_sync: usb_control_msg() failed -19 [ 463.007070][ T6785] usb 1-1: USB disconnect, device number 90 [ 463.007101][ C0] cm109 1-1:0.8: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19 [ 463.010691][ T6785] cm109 1-1:0.8: cm109_toggle_buzzer_sync: usb_control_msg() failed -19 [ 463.077316][ C0] cm109 3-1:0.8: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19 [ 463.086972][ T5961] usb 3-1: USB disconnect, device number 90 [ 463.098803][ T5961] cm109 3-1:0.8: cm109_toggle_buzzer_sync: usb_control_msg() failed -19 [ 463.668436][ T5938] usb 2-1: new high-speed USB device number 91 using dummy_hcd [ 463.698742][ T6785] usb 4-1: new high-speed USB device number 93 using dummy_hcd [ 463.758365][ T6523] usb 1-1: new high-speed USB device number 91 using dummy_hcd [ 463.828381][ T5938] usb 2-1: Using ep0 maxpacket: 16 [ 463.836295][ T5938] usb 2-1: config 0 has an invalid interface number: 8 but max is 0 [ 463.845173][ T5938] usb 2-1: config 0 has no interface number 0 [ 463.848945][ T6785] usb 4-1: Using ep0 maxpacket: 16 [ 463.851544][ T5938] usb 2-1: config 0 interface 8 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 463.858221][ T6526] usb 3-1: new high-speed USB device number 91 using dummy_hcd [ 463.867744][ T5938] usb 2-1: config 0 interface 8 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0 [ 463.869400][ T5938] usb 2-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=8e.8f [ 463.886553][ T6785] usb 4-1: config 0 has an invalid interface number: 8 but max is 0 [ 463.886578][ T6785] usb 4-1: config 0 has no interface number 0 [ 463.903582][ T5938] usb 2-1: New USB device strings: Mfr=0, Product=24, SerialNumber=3 [ 463.919211][ T6785] usb 4-1: config 0 interface 8 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 463.919243][ T6785] usb 4-1: config 0 interface 8 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0 [ 463.930749][ T6523] usb 1-1: Using ep0 maxpacket: 16 [ 463.946680][ T5938] usb 2-1: Product: syz [ 463.947986][ T6523] usb 1-1: config 0 has an invalid interface number: 8 but max is 0 [ 463.951501][ T5938] usb 2-1: SerialNumber: syz [ 463.962335][ T6523] usb 1-1: config 0 has no interface number 0 [ 463.971677][ T6785] usb 4-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=8e.8f [ 463.972562][ T5938] usb 2-1: config 0 descriptor?? [ 463.986800][ T6785] usb 4-1: New USB device strings: Mfr=0, Product=24, SerialNumber=3 [ 463.991086][ T5938] cm109 2-1:0.8: invalid payload size 0, expected 4 [ 463.995659][ T6523] usb 1-1: config 0 interface 8 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 464.005311][ T5938] input: CM109 USB driver as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.8/input/input867 [ 464.015032][ T6785] usb 4-1: Product: syz [ 464.030571][ T6785] usb 4-1: SerialNumber: syz [ 464.035550][ T6523] usb 1-1: config 0 interface 8 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0 [ 464.052340][ T6523] usb 1-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=8e.8f [ 464.061910][ T6523] usb 1-1: New USB device strings: Mfr=0, Product=24, SerialNumber=3 [ 464.072058][ T6523] usb 1-1: Product: syz [ 464.072880][ T6785] usb 4-1: config 0 descriptor?? [ 464.083053][ T6523] usb 1-1: SerialNumber: syz [ 464.088192][ T6526] usb 3-1: Using ep0 maxpacket: 16 [ 464.096221][ T6526] usb 3-1: config 0 has an invalid interface number: 8 but max is 0 [ 464.106731][ T6523] usb 1-1: config 0 descriptor?? [ 464.112586][ T6526] usb 3-1: config 0 has no interface number 0 [ 464.121306][ T6526] usb 3-1: config 0 interface 8 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 464.134931][ T6785] cm109 4-1:0.8: invalid payload size 0, expected 4 [ 464.144715][ T6523] cm109 1-1:0.8: invalid payload size 0, expected 4 [ 464.153396][ T6785] input: CM109 USB driver as /devices/platform/dummy_hcd.3/usb4/4-1/4-1:0.8/input/input868 [ 464.164572][ T6526] usb 3-1: config 0 interface 8 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0 [ 464.177004][ T6523] input: CM109 USB driver as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.8/input/input869 [ 464.195302][ T6526] usb 3-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=8e.8f [ 464.195332][ T6526] usb 3-1: New USB device strings: Mfr=0, Product=24, SerialNumber=3 [ 464.195376][ T6526] usb 3-1: Product: syz [ 464.195389][ T6526] usb 3-1: SerialNumber: syz [ 464.203797][ T6526] usb 3-1: config 0 descriptor?? [ 464.291591][ T6526] cm109 3-1:0.8: invalid payload size 0, expected 4 [ 464.291973][ T6544] usb 2-1: USB disconnect, device number 91 [ 464.299447][ C0] cm109 2-1:0.8: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19 [ 464.329966][ T6526] input: CM109 USB driver as /devices/platform/dummy_hcd.2/usb3/3-1/3-1:0.8/input/input870 [ 464.351662][ T6544] cm109 2-1:0.8: cm109_toggle_buzzer_sync: usb_control_msg() failed -19 [ 464.444192][ T6526] usb 4-1: USB disconnect, device number 93 [ 464.444279][ C1] cm109 4-1:0.8: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19 [ 464.459499][ T6526] cm109 4-1:0.8: cm109_toggle_buzzer_sync: usb_control_msg() failed -19 [ 464.521350][ T6785] usb 1-1: USB disconnect, device number 91 [ 464.521446][ C1] cm109 1-1:0.8: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19 [ 464.544810][ T6785] cm109 1-1:0.8: cm109_toggle_buzzer_sync: usb_control_msg() failed -19 [ 464.582161][ T6523] usb 3-1: USB disconnect, device number 91 [ 464.588948][ C1] cm109 3-1:0.8: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19 [ 464.606275][ T6523] cm109 3-1:0.8: cm109_toggle_buzzer_sync: usb_control_msg() failed -19 [ 465.068353][ T6544] usb 2-1: new high-speed USB device number 92 using dummy_hcd [ 465.218358][ T6544] usb 2-1: Using ep0 maxpacket: 16 [ 465.224157][ T5938] usb 4-1: new high-speed USB device number 94 using dummy_hcd [ 465.234677][ T6544] usb 2-1: config 0 has an invalid interface number: 8 but max is 0 [ 465.243396][ T6544] usb 2-1: config 0 has no interface number 0 [ 465.250587][ T6544] usb 2-1: config 0 interface 8 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 465.263147][ T6544] usb 2-1: config 0 interface 8 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0 [ 465.275521][ T6544] usb 2-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=8e.8f [ 465.285359][ T6544] usb 2-1: New USB device strings: Mfr=0, Product=24, SerialNumber=3 [ 465.294119][ T6544] usb 2-1: Product: syz [ 465.299260][ T6544] usb 2-1: SerialNumber: syz [ 465.306198][ T6544] usb 2-1: config 0 descriptor?? [ 465.315053][ T6544] cm109 2-1:0.8: invalid payload size 0, expected 4 [ 465.318730][ T6523] usb 1-1: new high-speed USB device number 92 using dummy_hcd [ 465.324581][ T6544] input: CM109 USB driver as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.8/input/input871 [ 465.378201][ T5938] usb 4-1: Using ep0 maxpacket: 16 [ 465.385402][ T5938] usb 4-1: config 0 has an invalid interface number: 8 but max is 0 [ 465.394719][ T5938] usb 4-1: config 0 has no interface number 0 [ 465.398412][ T6785] usb 3-1: new high-speed USB device number 92 using dummy_hcd [ 465.403033][ T5938] usb 4-1: config 0 interface 8 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 465.421232][ T5938] usb 4-1: config 0 interface 8 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0 [ 465.433259][ T5938] usb 4-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=8e.8f [ 465.443251][ T5938] usb 4-1: New USB device strings: Mfr=0, Product=24, SerialNumber=3 [ 465.452418][ T5938] usb 4-1: Product: syz [ 465.456642][ T5938] usb 4-1: SerialNumber: syz [ 465.463658][ T5938] usb 4-1: config 0 descriptor?? [ 465.471403][ T5938] cm109 4-1:0.8: invalid payload size 0, expected 4 [ 465.480614][ T5938] input: CM109 USB driver as /devices/platform/dummy_hcd.3/usb4/4-1/4-1:0.8/input/input872 [ 465.499063][ T6523] usb 1-1: Using ep0 maxpacket: 16 [ 465.509323][ T6523] usb 1-1: config 0 has an invalid interface number: 8 but max is 0 [ 465.530681][ T6523] usb 1-1: config 0 has no interface number 0 [ 465.530730][ T6523] usb 1-1: config 0 interface 8 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 465.530753][ T6523] usb 1-1: config 0 interface 8 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0 [ 465.539387][ T6523] usb 1-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=8e.8f [ 465.539416][ T6523] usb 1-1: New USB device strings: Mfr=0, Product=24, SerialNumber=3 [ 465.539431][ T6523] usb 1-1: Product: syz [ 465.539453][ T6523] usb 1-1: SerialNumber: syz [ 465.543694][ T6523] usb 1-1: config 0 descriptor?? [ 465.566659][ T6523] cm109 1-1:0.8: invalid payload size 0, expected 4 [ 465.613398][ T6523] input: CM109 USB driver as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.8/input/input873 [ 465.638479][ T6785] usb 3-1: Using ep0 maxpacket: 16 [ 465.642139][ T6785] usb 3-1: config 0 has an invalid interface number: 8 but max is 0 [ 465.642165][ T6785] usb 3-1: config 0 has no interface number 0 [ 465.642202][ T6785] usb 3-1: config 0 interface 8 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 465.642224][ T6785] usb 3-1: config 0 interface 8 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0 [ 465.644092][ T6785] usb 3-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=8e.8f [ 465.644119][ T6785] usb 3-1: New USB device strings: Mfr=0, Product=24, SerialNumber=3 [ 465.644137][ T6785] usb 3-1: Product: syz [ 465.644171][ T6785] usb 3-1: SerialNumber: syz [ 465.647161][ T6785] usb 3-1: config 0 descriptor?? [ 465.756193][ C0] cm109_urb_ctl_callback: 111 callbacks suppressed [ 465.756214][ C0] cm109 2-1:0.8: cm109_urb_ctl_callback: urb status -71 [ 465.756443][ C0] cm109 2-1:0.8: cm109_urb_ctl_callback: urb status -71 [ 465.756558][ T5938] usb 2-1: USB disconnect, device number 92 [ 465.756657][ C0] cm109 2-1:0.8: cm109_urb_ctl_callback: urb status -71 [ 465.756674][ C0] cm109 2-1:0.8: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19 [ 465.776204][ T5938] cm109 2-1:0.8: cm109_toggle_buzzer_sync: usb_control_msg() failed -19 [ 465.791712][ T6785] cm109 3-1:0.8: invalid payload size 0, expected 4 [ 465.855937][ T6785] input: CM109 USB driver as /devices/platform/dummy_hcd.2/usb3/3-1/3-1:0.8/input/input874 [ 465.883941][ C0] cm109 4-1:0.8: cm109_urb_ctl_callback: urb status -71 [ 465.884200][ C0] cm109 4-1:0.8: cm109_urb_ctl_callback: urb status -71 [ 465.884396][ C0] cm109 4-1:0.8: cm109_urb_ctl_callback: urb status -71 [ 465.884593][ C0] cm109 4-1:0.8: cm109_urb_ctl_callback: urb status -71 [ 465.884663][ T6544] usb 4-1: USB disconnect, device number 94 [ 465.884796][ C0] cm109 4-1:0.8: cm109_urb_ctl_callback: urb status -71 [ 465.884813][ C0] cm109 4-1:0.8: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19 [ 465.887605][ T6544] cm109 4-1:0.8: cm109_toggle_buzzer_sync: usb_control_msg() failed -19 [ 466.004957][ C1] cm109 1-1:0.8: cm109_urb_ctl_callback: urb status -71 [ 466.005173][ C1] cm109 1-1:0.8: cm109_urb_ctl_callback: urb status -71 [ 466.005283][ T5961] usb 1-1: USB disconnect, device number 92 [ 466.005379][ C1] cm109 1-1:0.8: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19 [ 466.009096][ T5961] cm109 1-1:0.8: cm109_toggle_buzzer_sync: usb_control_msg() failed -19 [ 466.081030][ T9] usb 3-1: USB disconnect, device number 92 [ 466.081128][ C1] cm109 3-1:0.8: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19 [ 466.099653][ T9] cm109 3-1:0.8: cm109_toggle_buzzer_sync: usb_control_msg() failed -19 2026/01/23 11:44:03 executed programs: 878 [ 466.518322][ T5966] usb 2-1: new high-speed USB device number 93 using dummy_hcd [ 466.678285][ T5966] usb 2-1: Using ep0 maxpacket: 16 [ 466.686268][ T5966] usb 2-1: config 0 has an invalid interface number: 8 but max is 0 [ 466.694699][ T5966] usb 2-1: config 0 has no interface number 0 [ 466.701124][ T5966] usb 2-1: config 0 interface 8 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 466.712648][ T5966] usb 2-1: config 0 interface 8 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0 [ 466.722956][ T6785] usb 4-1: new high-speed USB device number 95 using dummy_hcd [ 466.733061][ T5966] usb 2-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=8e.8f [ 466.742639][ T5966] usb 2-1: New USB device strings: Mfr=0, Product=24, SerialNumber=3 [ 466.751179][ T5966] usb 2-1: Product: syz [ 466.755599][ T5966] usb 2-1: SerialNumber: syz [ 466.764021][ T5966] usb 2-1: config 0 descriptor?? [ 466.771918][ T5966] cm109 2-1:0.8: invalid payload size 0, expected 4 [ 466.780576][ T5966] input: CM109 USB driver as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.8/input/input875 [ 466.792523][ T6523] usb 1-1: new high-speed USB device number 93 using dummy_hcd [ 466.848237][ T9] usb 3-1: new high-speed USB device number 93 using dummy_hcd [ 466.878778][ T6785] usb 4-1: Using ep0 maxpacket: 16 [ 466.886966][ T6785] usb 4-1: config 0 has an invalid interface number: 8 but max is 0 [ 466.895665][ T6785] usb 4-1: config 0 has no interface number 0 [ 466.902401][ T6785] usb 4-1: config 0 interface 8 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 466.914292][ T6785] usb 4-1: config 0 interface 8 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0 [ 466.926659][ T6785] usb 4-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=8e.8f [ 466.936482][ T6785] usb 4-1: New USB device strings: Mfr=0, Product=24, SerialNumber=3 [ 466.945237][ T6785] usb 4-1: Product: syz [ 466.949916][ T6785] usb 4-1: SerialNumber: syz [ 466.957527][ T6785] usb 4-1: config 0 descriptor?? [ 466.963801][ T6523] usb 1-1: Using ep0 maxpacket: 16 [ 466.974642][ T6523] usb 1-1: config 0 has an invalid interface number: 8 but max is 0 [ 466.974667][ T6523] usb 1-1: config 0 has no interface number 0 [ 466.974705][ T6523] usb 1-1: config 0 interface 8 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 466.974757][ T6523] usb 1-1: config 0 interface 8 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0 [ 466.976142][ T6785] cm109 4-1:0.8: invalid payload size 0, expected 4 [ 466.979744][ T6523] usb 1-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=8e.8f [ 467.008176][ T9] usb 3-1: Using ep0 maxpacket: 16 [ 467.015849][ T6785] input: CM109 USB driver as /devices/platform/dummy_hcd.3/usb4/4-1/4-1:0.8/input/input876 [ 467.027695][ T9] usb 3-1: config 0 has an invalid interface number: 8 but max is 0 [ 467.039123][ T6523] usb 1-1: New USB device strings: Mfr=0, Product=24, SerialNumber=3 [ 467.066549][ T9] usb 3-1: config 0 has no interface number 0 [ 467.078331][ T9] usb 3-1: config 0 interface 8 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 467.078360][ T9] usb 3-1: config 0 interface 8 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0 [ 467.086303][ T6523] usb 1-1: Product: syz [ 467.092622][ T9] usb 3-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=8e.8f [ 467.102397][ T6523] usb 1-1: SerialNumber: syz [ 467.108849][ T9] usb 3-1: New USB device strings: Mfr=0, Product=24, SerialNumber=3 [ 467.126316][ T6523] usb 1-1: config 0 descriptor?? [ 467.152820][ T6523] cm109 1-1:0.8: invalid payload size 0, expected 4 [ 467.165611][ T7577] usb 2-1: USB disconnect, device number 93 [ 467.165692][ C1] cm109 2-1:0.8: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19 [ 467.172892][ T9] usb 3-1: Product: syz [ 467.190228][ T6523] input: CM109 USB driver as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.8/input/input877 [ 467.218318][ T9] usb 3-1: SerialNumber: syz [ 467.237239][ T9] usb 3-1: config 0 descriptor?? [ 467.249562][ T9] cm109 3-1:0.8: invalid payload size 0, expected 4 [ 467.265676][ T7577] cm109 2-1:0.8: cm109_toggle_buzzer_sync: usb_control_msg() failed -19 [ 467.268676][ T9] input: CM109 USB driver as /devices/platform/dummy_hcd.2/usb3/3-1/3-1:0.8/input/input878 [ 467.300994][ C1] cm109 4-1:0.8: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19 [ 467.320979][ T6785] usb 4-1: USB disconnect, device number 95 [ 467.340809][ T6785] cm109 4-1:0.8: cm109_toggle_buzzer_sync: usb_control_msg() failed -19 [ 467.401787][ C1] cm109 1-1:0.8: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19 [ 467.412380][ T5966] usb 1-1: USB disconnect, device number 93 [ 467.423988][ T5966] cm109 1-1:0.8: cm109_toggle_buzzer_sync: usb_control_msg() failed -19 [ 467.487068][ T6523] usb 3-1: USB disconnect, device number 93 [ 467.487107][ C0] cm109 3-1:0.8: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19 [ 467.504965][ T6523] cm109 3-1:0.8: cm109_toggle_buzzer_sync: usb_control_msg() failed -19 [ 467.958336][ T6523] usb 2-1: new high-speed USB device number 94 using dummy_hcd [ 468.088253][ T7577] usb 4-1: new high-speed USB device number 96 using dummy_hcd [ 468.108557][ T6523] usb 2-1: Using ep0 maxpacket: 16 [ 468.117575][ T6523] usb 2-1: config 0 has an invalid interface number: 8 but max is 0 [ 468.127171][ T6523] usb 2-1: config 0 has no interface number 0 [ 468.134050][ T6523] usb 2-1: config 0 interface 8 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 468.145693][ T6523] usb 2-1: config 0 interface 8 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0 [ 468.158780][ T6523] usb 2-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=8e.8f [ 468.171099][ T6523] usb 2-1: New USB device strings: Mfr=0, Product=24, SerialNumber=3 [ 468.180020][ T6523] usb 2-1: Product: syz [ 468.184558][ T6523] usb 2-1: SerialNumber: syz [ 468.192155][ T6523] usb 2-1: config 0 descriptor?? [ 468.198289][ T9] usb 1-1: new high-speed USB device number 94 using dummy_hcd [ 468.202865][ T6523] cm109 2-1:0.8: invalid payload size 0, expected 4 [ 468.217136][ T6523] input: CM109 USB driver as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.8/input/input879 [ 468.258206][ T5938] usb 3-1: new high-speed USB device number 94 using dummy_hcd [ 468.266556][ T7577] usb 4-1: Using ep0 maxpacket: 16 [ 468.275855][ T7577] usb 4-1: config 0 has an invalid interface number: 8 but max is 0 [ 468.285432][ T7577] usb 4-1: config 0 has no interface number 0 [ 468.292677][ T7577] usb 4-1: config 0 interface 8 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 468.305023][ T7577] usb 4-1: config 0 interface 8 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0 [ 468.319257][ T7577] usb 4-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=8e.8f [ 468.329107][ T7577] usb 4-1: New USB device strings: Mfr=0, Product=24, SerialNumber=3 [ 468.338017][ T7577] usb 4-1: Product: syz [ 468.343311][ T7577] usb 4-1: SerialNumber: syz [ 468.348601][ T9] usb 1-1: Using ep0 maxpacket: 16 [ 468.355803][ T9] usb 1-1: config 0 has an invalid interface number: 8 but max is 0 [ 468.365262][ T9] usb 1-1: config 0 has no interface number 0 [ 468.372749][ T7577] usb 4-1: config 0 descriptor?? [ 468.378667][ T9] usb 1-1: config 0 interface 8 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 468.390396][ T9] usb 1-1: config 0 interface 8 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0 [ 468.403625][ T7577] cm109 4-1:0.8: invalid payload size 0, expected 4 [ 468.405737][ T7577] input: CM109 USB driver as /devices/platform/dummy_hcd.3/usb4/4-1/4-1:0.8/input/input880 [ 468.422334][ T5938] usb 3-1: Using ep0 maxpacket: 16 [ 468.431743][ T9] usb 1-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=8e.8f [ 468.431771][ T9] usb 1-1: New USB device strings: Mfr=0, Product=24, SerialNumber=3 [ 468.431789][ T9] usb 1-1: Product: syz [ 468.431803][ T9] usb 1-1: SerialNumber: syz [ 468.440017][ T9] usb 1-1: config 0 descriptor?? [ 468.464868][ T5938] usb 3-1: config 0 has an invalid interface number: 8 but max is 0 [ 468.464893][ T5938] usb 3-1: config 0 has no interface number 0 [ 468.464932][ T5938] usb 3-1: config 0 interface 8 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 468.464955][ T5938] usb 3-1: config 0 interface 8 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0 [ 468.470967][ T9] cm109 1-1:0.8: invalid payload size 0, expected 4 [ 468.512568][ T5938] usb 3-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=8e.8f [ 468.512596][ T5938] usb 3-1: New USB device strings: Mfr=0, Product=24, SerialNumber=3 [ 468.512615][ T5938] usb 3-1: Product: syz [ 468.512628][ T5938] usb 3-1: SerialNumber: syz [ 468.530159][ T5938] usb 3-1: config 0 descriptor?? [ 468.550793][ T5938] cm109 3-1:0.8: invalid payload size 0, expected 4 [ 468.579822][ T5938] input: CM109 USB driver as /devices/platform/dummy_hcd.2/usb3/3-1/3-1:0.8/input/input882 [ 468.602403][ T9] input: CM109 USB driver as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.8/input/input881 [ 468.650958][ T6526] usb 2-1: USB disconnect, device number 94 [ 468.651062][ C1] cm109 2-1:0.8: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19 [ 468.675731][ T6526] cm109 2-1:0.8: cm109_toggle_buzzer_sync: usb_control_msg() failed -19 [ 468.746765][ T5938] usb 4-1: USB disconnect, device number 96 [ 468.746856][ C0] cm109 4-1:0.8: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19 [ 468.767256][ T5938] cm109 4-1:0.8: cm109_toggle_buzzer_sync: usb_control_msg() failed -19 [ 468.820101][ T6785] usb 1-1: USB disconnect, device number 94 [ 468.820224][ C0] cm109 1-1:0.8: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19 [ 468.824016][ T6785] cm109 1-1:0.8: cm109_toggle_buzzer_sync: usb_control_msg() failed -19 [ 468.879805][ T9] usb 3-1: USB disconnect, device number 94 [ 468.885914][ C0] cm109 3-1:0.8: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19 [ 468.897802][ T9] cm109 3-1:0.8: cm109_toggle_buzzer_sync: usb_control_msg() failed -19 [ 469.408232][ T6785] usb 2-1: new high-speed USB device number 95 using dummy_hcd [ 469.508350][ T9] usb 4-1: new high-speed USB device number 97 using dummy_hcd [ 469.568330][ T6785] usb 2-1: Using ep0 maxpacket: 16 [ 469.576282][ T6785] usb 2-1: config 0 has an invalid interface number: 8 but max is 0 [ 469.584746][ T6785] usb 2-1: config 0 has no interface number 0 [ 469.591884][ T6785] usb 2-1: config 0 interface 8 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 469.598237][ T5938] usb 1-1: new high-speed USB device number 95 using dummy_hcd [ 469.604412][ T6785] usb 2-1: config 0 interface 8 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0 [ 469.624327][ T6785] usb 2-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=8e.8f [ 469.633732][ T6785] usb 2-1: New USB device strings: Mfr=0, Product=24, SerialNumber=3 [ 469.642091][ T6785] usb 2-1: Product: syz [ 469.646691][ T6785] usb 2-1: SerialNumber: syz [ 469.654595][ T6785] usb 2-1: config 0 descriptor?? [ 469.663437][ T6785] cm109 2-1:0.8: invalid payload size 0, expected 4 [ 469.668289][ T9] usb 4-1: Using ep0 maxpacket: 16 [ 469.673359][ T6785] input: CM109 USB driver as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.8/input/input883 [ 469.686879][ T6523] usb 3-1: new high-speed USB device number 95 using dummy_hcd [ 469.697123][ T9] usb 4-1: config 0 has an invalid interface number: 8 but max is 0 [ 469.707114][ T9] usb 4-1: config 0 has no interface number 0 [ 469.715373][ T9] usb 4-1: config 0 interface 8 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 469.727205][ T9] usb 4-1: config 0 interface 8 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0 [ 469.740772][ T9] usb 4-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=8e.8f [ 469.752730][ T9] usb 4-1: New USB device strings: Mfr=0, Product=24, SerialNumber=3 [ 469.761403][ T9] usb 4-1: Product: syz [ 469.766576][ T9] usb 4-1: SerialNumber: syz [ 469.771368][ T5938] usb 1-1: Using ep0 maxpacket: 16 [ 469.779639][ T5938] usb 1-1: config 0 has an invalid interface number: 8 but max is 0 [ 469.790338][ T5938] usb 1-1: config 0 has no interface number 0 [ 469.797495][ T9] usb 4-1: config 0 descriptor?? [ 469.803452][ T5938] usb 1-1: config 0 interface 8 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 469.816317][ T5938] usb 1-1: config 0 interface 8 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0 [ 469.830041][ T9] cm109 4-1:0.8: invalid payload size 0, expected 4 [ 469.838311][ T6523] usb 3-1: Using ep0 maxpacket: 16 [ 469.840462][ T5938] usb 1-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=8e.8f [ 469.846551][ T6523] usb 3-1: config 0 has an invalid interface number: 8 but max is 0 [ 469.853949][ T9] input: CM109 USB driver as /devices/platform/dummy_hcd.3/usb4/4-1/4-1:0.8/input/input884 [ 469.863556][ T6523] usb 3-1: config 0 has no interface number 0 [ 469.876156][ T5938] usb 1-1: New USB device strings: Mfr=0, Product=24, SerialNumber=3 [ 469.881241][ T6523] usb 3-1: config 0 interface 8 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 469.889890][ T5938] usb 1-1: Product: syz [ 469.902901][ T6523] usb 3-1: config 0 interface 8 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0 [ 469.910034][ T5938] usb 1-1: SerialNumber: syz [ 469.924197][ T5938] usb 1-1: config 0 descriptor?? [ 469.930351][ T5938] cm109 1-1:0.8: invalid payload size 0, expected 4 [ 469.932779][ T5938] input: CM109 USB driver as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.8/input/input885 [ 469.941202][ T6523] usb 3-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=8e.8f [ 470.004783][ T6523] usb 3-1: New USB device strings: Mfr=0, Product=24, SerialNumber=3 [ 470.010631][ T5938] usb 2-1: USB disconnect, device number 95 [ 470.013368][ C1] cm109 2-1:0.8: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19 [ 470.034718][ T6523] usb 3-1: Product: syz [ 470.034740][ T6523] usb 3-1: SerialNumber: syz [ 470.048024][ T6523] usb 3-1: config 0 descriptor?? [ 470.054473][ T6523] cm109 3-1:0.8: invalid payload size 0, expected 4 [ 470.079965][ T5938] cm109 2-1:0.8: cm109_toggle_buzzer_sync: usb_control_msg() failed -19 [ 470.080493][ T6523] input: CM109 USB driver as /devices/platform/dummy_hcd.2/usb3/3-1/3-1:0.8/input/input886 [ 470.186992][ C0] cm109 4-1:0.8: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19 [ 470.187049][ T9] usb 4-1: USB disconnect, device number 97 [ 470.201244][ T9] cm109 4-1:0.8: cm109_toggle_buzzer_sync: usb_control_msg() failed -19 [ 470.270211][ T6523] usb 1-1: USB disconnect, device number 95 [ 470.270292][ C0] cm109 1-1:0.8: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19 [ 470.276152][ T6523] cm109 1-1:0.8: cm109_toggle_buzzer_sync: usb_control_msg() failed -19 [ 470.329094][ T5938] usb 3-1: USB disconnect, device number 95 [ 470.329281][ C1] cm109 3-1:0.8: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19 [ 470.348919][ T5938] cm109 3-1:0.8: cm109_toggle_buzzer_sync: usb_control_msg() failed -19 [ 470.798239][ T6523] usb 2-1: new high-speed USB device number 96 using dummy_hcd [ 470.958287][ T9] usb 4-1: new high-speed USB device number 98 using dummy_hcd [ 470.958464][ T6523] usb 2-1: Using ep0 maxpacket: 16 [ 470.973481][ T6523] usb 2-1: config 0 has an invalid interface number: 8 but max is 0 [ 470.983612][ T6523] usb 2-1: config 0 has no interface number 0 [ 470.990025][ T6523] usb 2-1: config 0 interface 8 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 471.001934][ T6523] usb 2-1: config 0 interface 8 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0 [ 471.014806][ T6523] usb 2-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=8e.8f [ 471.026789][ T6523] usb 2-1: New USB device strings: Mfr=0, Product=24, SerialNumber=3 [ 471.035046][ T6523] usb 2-1: Product: syz [ 471.039922][ T6523] usb 2-1: SerialNumber: syz [ 471.048909][ T6523] usb 2-1: config 0 descriptor?? [ 471.057580][ T6523] cm109 2-1:0.8: invalid payload size 0, expected 4 [ 471.066271][ T6523] input: CM109 USB driver as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.8/input/input887 [ 471.077367][ T6785] usb 1-1: new high-speed USB device number 96 using dummy_hcd [ 471.108227][ T6526] usb 3-1: new high-speed USB device number 96 using dummy_hcd [ 471.138196][ T9] usb 4-1: Using ep0 maxpacket: 16 [ 471.146597][ T9] usb 4-1: config 0 has an invalid interface number: 8 but max is 0 [ 471.159458][ T9] usb 4-1: config 0 has no interface number 0 [ 471.166192][ T9] usb 4-1: config 0 interface 8 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 471.183388][ T9] usb 4-1: config 0 interface 8 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0 [ 471.196409][ T9] usb 4-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=8e.8f [ 471.206755][ T9] usb 4-1: New USB device strings: Mfr=0, Product=24, SerialNumber=3 [ 471.216013][ T9] usb 4-1: Product: syz [ 471.220907][ T9] usb 4-1: SerialNumber: syz [ 471.228378][ T6785] usb 1-1: Using ep0 maxpacket: 16 [ 471.229212][ T9] usb 4-1: config 0 descriptor?? [ 471.242097][ T6785] usb 1-1: config 0 has an invalid interface number: 8 but max is 0 [ 471.243580][ T9] cm109 4-1:0.8: invalid payload size 0, expected 4 [ 471.251556][ T6785] usb 1-1: config 0 has no interface number 0 [ 471.261011][ T9] input: CM109 USB driver as /devices/platform/dummy_hcd.3/usb4/4-1/4-1:0.8/input/input888 [ 471.266135][ T6785] usb 1-1: config 0 interface 8 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 471.289790][ T6526] usb 3-1: Using ep0 maxpacket: 16 [ 471.291488][ T6785] usb 1-1: config 0 interface 8 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0 [ 471.307743][ T6526] usb 3-1: config 0 has an invalid interface number: 8 but max is 0 [ 471.307768][ T6526] usb 3-1: config 0 has no interface number 0 [ 471.307805][ T6526] usb 3-1: config 0 interface 8 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 471.307849][ T6526] usb 3-1: config 0 interface 8 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0 [ 471.369786][ T6785] usb 1-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=8e.8f [ 471.369815][ T6785] usb 1-1: New USB device strings: Mfr=0, Product=24, SerialNumber=3 [ 471.369835][ T6785] usb 1-1: Product: syz [ 471.369848][ T6785] usb 1-1: SerialNumber: syz [ 471.384866][ T6526] usb 3-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=8e.8f [ 471.413948][ T6785] usb 1-1: config 0 descriptor?? [ 471.423760][ T6785] cm109 1-1:0.8: invalid payload size 0, expected 4 [ 471.426358][ T6785] input: CM109 USB driver as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.8/input/input889 [ 471.461075][ T6526] usb 3-1: New USB device strings: Mfr=0, Product=24, SerialNumber=3 [ 471.461101][ T6526] usb 3-1: Product: syz [ 471.461115][ T6526] usb 3-1: SerialNumber: syz [ 471.472668][ T6526] usb 3-1: config 0 descriptor?? [ 471.478182][ T9] usb 2-1: USB disconnect, device number 96 [ 471.480290][ C1] cm109_urb_ctl_callback: 78 callbacks suppressed [ 471.480310][ C1] cm109 2-1:0.8: cm109_urb_ctl_callback: urb status -71 [ 471.509565][ C1] cm109 2-1:0.8: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19 [ 471.524895][ T9] cm109 2-1:0.8: cm109_toggle_buzzer_sync: usb_control_msg() failed -19 [ 471.556507][ T6526] cm109 3-1:0.8: invalid payload size 0, expected 4 [ 471.570095][ T6526] input: CM109 USB driver as /devices/platform/dummy_hcd.2/usb3/3-1/3-1:0.8/input/input890 [ 471.619186][ C0] cm109 4-1:0.8: cm109_urb_ctl_callback: urb status -71 [ 471.626728][ C0] cm109 4-1:0.8: cm109_urb_ctl_callback: urb status -71 [ 471.634401][ C0] cm109 4-1:0.8: cm109_urb_ctl_callback: urb status -71 [ 471.634777][ C0] cm109 4-1:0.8: cm109_urb_ctl_callback: urb status -71 [ 471.636427][ C0] cm109 4-1:0.8: cm109_urb_ctl_callback: urb status -71 [ 471.636631][ C0] cm109 4-1:0.8: cm109_urb_ctl_callback: urb status -71 [ 471.636842][ C0] cm109 4-1:0.8: cm109_urb_ctl_callback: urb status -71 [ 471.637048][ C0] cm109 4-1:0.8: cm109_urb_ctl_callback: urb status -71 [ 471.637233][ C0] cm109 4-1:0.8: cm109_urb_ctl_callback: urb status -71 [ 471.641868][ T5938] usb 4-1: USB disconnect, device number 98 [ 471.641921][ C0] cm109 4-1:0.8: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19 [ 471.680260][ T5938] cm109 4-1:0.8: cm109_toggle_buzzer_sync: usb_control_msg() failed -19 [ 471.759876][ T9] usb 1-1: USB disconnect, device number 96 [ 471.759993][ C1] cm109 1-1:0.8: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19 [ 471.769409][ T9] cm109 1-1:0.8: cm109_toggle_buzzer_sync: usb_control_msg() failed -19 [ 471.823508][ T7577] usb 3-1: USB disconnect, device number 96 [ 471.823506][ C1] cm109 3-1:0.8: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19 [ 471.844455][ T7577] cm109 3-1:0.8: cm109_toggle_buzzer_sync: usb_control_msg() failed -19 2026/01/23 11:44:09 executed programs: 894 [ 472.268314][ T9] usb 2-1: new high-speed USB device number 97 using dummy_hcd [ 472.428416][ T9] usb 2-1: Using ep0 maxpacket: 16 [ 472.435842][ T9] usb 2-1: config 0 has an invalid interface number: 8 but max is 0 [ 472.444368][ T9] usb 2-1: config 0 has no interface number 0 [ 472.448951][ T6523] usb 4-1: new high-speed USB device number 99 using dummy_hcd [ 472.450876][ T9] usb 2-1: config 0 interface 8 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 472.470471][ T9] usb 2-1: config 0 interface 8 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0 [ 472.482719][ T9] usb 2-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=8e.8f [ 472.492269][ T9] usb 2-1: New USB device strings: Mfr=0, Product=24, SerialNumber=3 [ 472.500648][ T9] usb 2-1: Product: syz [ 472.504828][ T9] usb 2-1: SerialNumber: syz [ 472.512265][ T9] usb 2-1: config 0 descriptor?? [ 472.518216][ T6526] usb 1-1: new high-speed USB device number 97 using dummy_hcd [ 472.529263][ T9] cm109 2-1:0.8: invalid payload size 0, expected 4 [ 472.539107][ T9] input: CM109 USB driver as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.8/input/input891 [ 472.598569][ T6785] usb 3-1: new high-speed USB device number 97 using dummy_hcd [ 472.610079][ T6523] usb 4-1: Using ep0 maxpacket: 16 [ 472.619243][ T6523] usb 4-1: config 0 has an invalid interface number: 8 but max is 0 [ 472.627759][ T6523] usb 4-1: config 0 has no interface number 0 [ 472.634281][ T6523] usb 4-1: config 0 interface 8 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 472.645448][ T6523] usb 4-1: config 0 interface 8 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0 [ 472.657196][ T6523] usb 4-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=8e.8f [ 472.667012][ T6523] usb 4-1: New USB device strings: Mfr=0, Product=24, SerialNumber=3 [ 472.676510][ T6523] usb 4-1: Product: syz [ 472.681630][ T6523] usb 4-1: SerialNumber: syz [ 472.688193][ T6526] usb 1-1: Using ep0 maxpacket: 16 [ 472.695148][ T6523] usb 4-1: config 0 descriptor?? [ 472.701724][ T6526] usb 1-1: config 0 has an invalid interface number: 8 but max is 0 [ 472.710089][ T6526] usb 1-1: config 0 has no interface number 0 [ 472.716251][ T6526] usb 1-1: config 0 interface 8 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 472.731033][ T6523] cm109 4-1:0.8: invalid payload size 0, expected 4 [ 472.740825][ T6523] input: CM109 USB driver as /devices/platform/dummy_hcd.3/usb4/4-1/4-1:0.8/input/input892 [ 472.747131][ T6526] usb 1-1: config 0 interface 8 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0 [ 472.762385][ T6785] usb 3-1: Using ep0 maxpacket: 16 [ 472.765314][ T6526] usb 1-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=8e.8f [ 472.779107][ T6785] usb 3-1: config 0 has an invalid interface number: 8 but max is 0 [ 472.779132][ T6785] usb 3-1: config 0 has no interface number 0 [ 472.779169][ T6785] usb 3-1: config 0 interface 8 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 472.779210][ T6785] usb 3-1: config 0 interface 8 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0 [ 472.779397][ T6526] usb 1-1: New USB device strings: Mfr=0, Product=24, SerialNumber=3 [ 472.779416][ T6526] usb 1-1: Product: syz [ 472.779429][ T6526] usb 1-1: SerialNumber: syz [ 472.780916][ T6785] usb 3-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=8e.8f [ 472.780942][ T6785] usb 3-1: New USB device strings: Mfr=0, Product=24, SerialNumber=3 [ 472.780960][ T6785] usb 3-1: Product: syz [ 472.780974][ T6785] usb 3-1: SerialNumber: syz [ 472.784120][ T6785] usb 3-1: config 0 descriptor?? [ 472.875638][ T6526] usb 1-1: config 0 descriptor?? [ 472.880520][ T6526] cm109 1-1:0.8: invalid payload size 0, expected 4 [ 472.883648][ T6526] input: CM109 USB driver as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.8/input/input893 [ 472.929057][ T6785] cm109 3-1:0.8: invalid payload size 0, expected 4 [ 472.930121][ T9] usb 2-1: USB disconnect, device number 97 [ 472.930195][ C0] cm109 2-1:0.8: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19 [ 472.932373][ T6785] input: CM109 USB driver as /devices/platform/dummy_hcd.2/usb3/3-1/3-1:0.8/input/input894 [ 472.933233][ T9] cm109 2-1:0.8: cm109_toggle_buzzer_sync: usb_control_msg() failed -19 [ 473.094962][ T7577] usb 4-1: USB disconnect, device number 99 [ 473.095112][ C1] cm109 4-1:0.8: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19 [ 473.103820][ T7577] cm109 4-1:0.8: cm109_toggle_buzzer_sync: usb_control_msg() failed -19 [ 473.159695][ T6526] usb 1-1: USB disconnect, device number 97 [ 473.159788][ C1] cm109 1-1:0.8: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19 [ 473.176585][ T6526] cm109 1-1:0.8: cm109_toggle_buzzer_sync: usb_control_msg() failed -19 [ 473.213853][ T9] usb 3-1: USB disconnect, device number 97 [ 473.214008][ C1] cm109 3-1:0.8: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19 [ 473.245859][ T9] cm109 3-1:0.8: cm109_toggle_buzzer_sync: usb_control_msg() failed -19 [ 473.688443][ T9] usb 2-1: new high-speed USB device number 98 using dummy_hcd [ 473.838208][ T9] usb 2-1: Using ep0 maxpacket: 16 [ 473.845839][ T9] usb 2-1: config 0 has an invalid interface number: 8 but max is 0 [ 473.855166][ T9] usb 2-1: config 0 has no interface number 0 [ 473.858264][ T6526] usb 4-1: new high-speed USB device number 100 using dummy_hcd [ 473.861678][ T9] usb 2-1: config 0 interface 8 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 473.881785][ T9] usb 2-1: config 0 interface 8 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0 [ 473.893630][ T9] usb 2-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=8e.8f [ 473.903487][ T9] usb 2-1: New USB device strings: Mfr=0, Product=24, SerialNumber=3 [ 473.911892][ T9] usb 2-1: Product: syz [ 473.916548][ T9] usb 2-1: SerialNumber: syz [ 473.923318][ T9] usb 2-1: config 0 descriptor?? [ 473.932459][ T9] cm109 2-1:0.8: invalid payload size 0, expected 4 [ 473.941116][ T9] input: CM109 USB driver as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.8/input/input895 [ 473.948229][ T6785] usb 1-1: new high-speed USB device number 98 using dummy_hcd [ 474.010436][ T7577] usb 3-1: new high-speed USB device number 98 using dummy_hcd [ 474.048346][ T6526] usb 4-1: Using ep0 maxpacket: 16 [ 474.056812][ T6526] usb 4-1: config 0 has an invalid interface number: 8 but max is 0 [ 474.065234][ T6526] usb 4-1: config 0 has no interface number 0 [ 474.071671][ T6526] usb 4-1: config 0 interface 8 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 474.083560][ T6526] usb 4-1: config 0 interface 8 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0 [ 474.096474][ T6526] usb 4-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=8e.8f [ 474.106412][ T6526] usb 4-1: New USB device strings: Mfr=0, Product=24, SerialNumber=3 [ 474.115548][ T6785] usb 1-1: Using ep0 maxpacket: 16 [ 474.121192][ T6526] usb 4-1: Product: syz [ 474.126071][ T6526] usb 4-1: SerialNumber: syz [ 474.132980][ T6785] usb 1-1: config 0 has an invalid interface number: 8 but max is 0 [ 474.133002][ T6785] usb 1-1: config 0 has no interface number 0 [ 474.133041][ T6785] usb 1-1: config 0 interface 8 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 474.133064][ T6785] usb 1-1: config 0 interface 8 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0 [ 474.134508][ T6785] usb 1-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=8e.8f [ 474.184138][ T6785] usb 1-1: New USB device strings: Mfr=0, Product=24, SerialNumber=3 [ 474.184163][ T6785] usb 1-1: Product: syz [ 474.184176][ T6785] usb 1-1: SerialNumber: syz [ 474.185510][ T6526] usb 4-1: config 0 descriptor?? [ 474.188382][ T7577] usb 3-1: Using ep0 maxpacket: 16 [ 474.189189][ T6526] cm109 4-1:0.8: invalid payload size 0, expected 4