4-1:0.8: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19 [ 266.028526][ T6101] input: CM109 USB driver as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.8/input/input499 [ 266.051872][ T6124] cm109 4-1:0.8: cm109_toggle_buzzer_sync: usb_control_msg() failed -19 [ 266.054209][ T5947] cm109 3-1:0.8: invalid payload size 0, expected 4 [ 266.073563][ T5947] input: CM109 USB driver as /devices/platform/dummy_hcd.2/usb3/3-1/3-1:0.8/input/input500 [ 266.201724][ T5947] usb 1-1: USB disconnect, device number 100 [ 266.201849][ C1] cm109 1-1:0.8: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19 [ 266.218763][ T5947] cm109 1-1:0.8: cm109_toggle_buzzer_sync: usb_control_msg() failed -19 [ 266.263253][ T6101] usb 2-1: USB disconnect, device number 101 [ 266.263361][ C1] cm109 2-1:0.8: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19 [ 266.285231][ T6101] cm109 2-1:0.8: cm109_toggle_buzzer_sync: usb_control_msg() failed -19 [ 266.303714][ C1] cm109 3-1:0.8: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19 [ 266.303737][ T10] usb 3-1: USB disconnect, device number 101 [ 266.323236][ T6124] usb 5-1: USB disconnect, device number 99 [ 266.323325][ C0] cm109 5-1:0.8: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19 [ 266.343099][ T6124] cm109 5-1:0.8: cm109_toggle_buzzer_sync: usb_control_msg() failed -19 [ 266.362138][ T10] cm109 3-1:0.8: cm109_toggle_buzzer_sync: usb_control_msg() failed -19 2026/01/04 06:59:17 executed programs: 506 [ 266.784573][ T10] usb 4-1: new high-speed USB device number 101 using dummy_hcd [ 266.934525][ T10] usb 4-1: Using ep0 maxpacket: 16 [ 266.941360][ T10] usb 4-1: config 0 has an invalid interface number: 8 but max is 0 [ 266.949435][ T10] usb 4-1: config 0 has no interface number 0 [ 266.955748][ T10] usb 4-1: config 0 interface 8 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 266.966720][ T6029] usb 1-1: new high-speed USB device number 101 using dummy_hcd [ 266.974392][ T10] usb 4-1: config 0 interface 8 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0 [ 266.986385][ T10] usb 4-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=8e.8f [ 266.995462][ T10] usb 4-1: New USB device strings: Mfr=0, Product=24, SerialNumber=3 [ 267.005717][ T10] usb 4-1: Product: syz [ 267.009893][ T10] usb 4-1: SerialNumber: syz [ 267.016070][ T10] usb 4-1: config 0 descriptor?? [ 267.022762][ T10] cm109 4-1:0.8: invalid payload size 0, expected 4 [ 267.030416][ T10] input: CM109 USB driver as /devices/platform/dummy_hcd.3/usb4/4-1/4-1:0.8/input/input501 [ 267.064664][ T932] usb 2-1: new high-speed USB device number 102 using dummy_hcd [ 267.074513][ T6124] usb 5-1: new high-speed USB device number 100 using dummy_hcd [ 267.114572][ T6034] usb 3-1: new high-speed USB device number 102 using dummy_hcd [ 267.134720][ T6029] usb 1-1: Using ep0 maxpacket: 16 [ 267.141582][ T6029] usb 1-1: config 0 has an invalid interface number: 8 but max is 0 [ 267.150047][ T6029] usb 1-1: config 0 has no interface number 0 [ 267.156281][ T6029] usb 1-1: config 0 interface 8 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 267.167527][ T6029] usb 1-1: config 0 interface 8 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0 [ 267.178705][ T6029] usb 1-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=8e.8f [ 267.187833][ T6029] usb 1-1: New USB device strings: Mfr=0, Product=24, SerialNumber=3 [ 267.196383][ T6029] usb 1-1: Product: syz [ 267.200631][ T6029] usb 1-1: SerialNumber: syz [ 267.208130][ T6029] usb 1-1: config 0 descriptor?? [ 267.214508][ T932] usb 2-1: Using ep0 maxpacket: 16 [ 267.221139][ T932] usb 2-1: config 0 has an invalid interface number: 8 but max is 0 [ 267.229643][ T6029] cm109 1-1:0.8: invalid payload size 0, expected 4 [ 267.237974][ T6029] input: CM109 USB driver as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.8/input/input502 [ 267.238881][ T932] usb 2-1: config 0 has no interface number 0 [ 267.249057][ T6124] usb 5-1: Using ep0 maxpacket: 16 [ 267.256647][ T932] usb 2-1: config 0 interface 8 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 267.270488][ T932] usb 2-1: config 0 interface 8 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0 [ 267.271811][ T932] usb 2-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=8e.8f [ 267.289555][ T6034] usb 3-1: Using ep0 maxpacket: 16 [ 267.296118][ T6124] usb 5-1: config 0 has an invalid interface number: 8 but max is 0 [ 267.296143][ T6124] usb 5-1: config 0 has no interface number 0 [ 267.296176][ T6124] usb 5-1: config 0 interface 8 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 267.296198][ T6124] usb 5-1: config 0 interface 8 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0 [ 267.297508][ T6124] usb 5-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=8e.8f [ 267.297531][ T6124] usb 5-1: New USB device strings: Mfr=0, Product=24, SerialNumber=3 [ 267.297549][ T6124] usb 5-1: Product: syz [ 267.297562][ T6124] usb 5-1: SerialNumber: syz [ 267.300978][ T6124] usb 5-1: config 0 descriptor?? [ 267.310133][ T932] usb 2-1: New USB device strings: Mfr=0, Product=24, SerialNumber=3 [ 267.348927][ T6124] cm109 5-1:0.8: invalid payload size 0, expected 4 [ 267.353717][ T932] usb 2-1: Product: syz [ 267.368288][ T6124] input: CM109 USB driver as /devices/platform/dummy_hcd.4/usb5/5-1/5-1:0.8/input/input503 [ 267.375912][ T6034] usb 3-1: config 0 has an invalid interface number: 8 but max is 0 [ 267.417931][ T932] usb 2-1: SerialNumber: syz [ 267.420706][ T932] usb 2-1: config 0 descriptor?? [ 267.423627][ T932] cm109 2-1:0.8: invalid payload size 0, expected 4 [ 267.430389][ T932] input: CM109 USB driver as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.8/input/input504 [ 267.455078][ T6034] usb 3-1: config 0 has no interface number 0 [ 267.455166][ T6034] usb 3-1: config 0 interface 8 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 267.455189][ T6034] usb 3-1: config 0 interface 8 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0 [ 267.456792][ T6034] usb 3-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=8e.8f [ 267.456817][ T6034] usb 3-1: New USB device strings: Mfr=0, Product=24, SerialNumber=3 [ 267.456840][ T6034] usb 3-1: Product: syz [ 267.456880][ T6034] usb 3-1: SerialNumber: syz [ 267.459711][ T6034] usb 3-1: config 0 descriptor?? [ 267.468675][ T6034] cm109 3-1:0.8: invalid payload size 0, expected 4 [ 267.483749][ T6034] input: CM109 USB driver as /devices/platform/dummy_hcd.2/usb3/3-1/3-1:0.8/input/input505 [ 267.643016][ T24] usb 4-1: USB disconnect, device number 101 [ 267.643121][ C0] cm109 4-1:0.8: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19 [ 267.655209][ T24] cm109 4-1:0.8: cm109_toggle_buzzer_sync: usb_control_msg() failed -19 [ 267.700853][ T5947] usb 1-1: USB disconnect, device number 101 [ 267.700935][ C0] cm109 1-1:0.8: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19 [ 267.703381][ T5947] cm109 1-1:0.8: cm109_toggle_buzzer_sync: usb_control_msg() failed -19 [ 267.751564][ T6034] usb 5-1: USB disconnect, device number 100 [ 267.751598][ C1] cm109 5-1:0.8: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19 [ 267.753627][ T6034] cm109 5-1:0.8: cm109_toggle_buzzer_sync: usb_control_msg() failed -19 [ 267.802686][ T6124] usb 2-1: USB disconnect, device number 102 [ 267.808782][ C0] cm109 2-1:0.8: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19 [ 267.818125][ T6124] cm109 2-1:0.8: cm109_toggle_buzzer_sync: usb_control_msg() failed -19 [ 267.844839][ T24] usb 3-1: USB disconnect, device number 102 [ 267.844897][ C0] cm109 3-1:0.8: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19 [ 267.863028][ T24] cm109 3-1:0.8: cm109_toggle_buzzer_sync: usb_control_msg() failed -19 [ 268.404650][ T6034] usb 4-1: new high-speed USB device number 102 using dummy_hcd [ 268.464596][ T6124] usb 1-1: new high-speed USB device number 102 using dummy_hcd [ 268.514538][ T6029] usb 5-1: new high-speed USB device number 101 using dummy_hcd [ 268.554517][ T932] usb 2-1: new high-speed USB device number 103 using dummy_hcd [ 268.562391][ T6034] usb 4-1: Using ep0 maxpacket: 16 [ 268.569166][ T6034] usb 4-1: config 0 has an invalid interface number: 8 but max is 0 [ 268.577308][ T6034] usb 4-1: config 0 has no interface number 0 [ 268.583673][ T6034] usb 4-1: config 0 interface 8 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 268.594665][ T6034] usb 4-1: config 0 interface 8 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0 [ 268.606137][ T6034] usb 4-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=8e.8f [ 268.615230][ T6034] usb 4-1: New USB device strings: Mfr=0, Product=24, SerialNumber=3 [ 268.623281][ T6034] usb 4-1: Product: syz [ 268.624484][ T24] usb 3-1: new high-speed USB device number 103 using dummy_hcd [ 268.627557][ T6034] usb 4-1: SerialNumber: syz [ 268.635603][ T6124] usb 1-1: Using ep0 maxpacket: 16 [ 268.646530][ T6034] usb 4-1: config 0 descriptor?? [ 268.652699][ T6124] usb 1-1: config 0 has an invalid interface number: 8 but max is 0 [ 268.654376][ T6034] cm109 4-1:0.8: invalid payload size 0, expected 4 [ 268.662777][ T6124] usb 1-1: config 0 has no interface number 0 [ 268.669334][ T6034] input: CM109 USB driver as /devices/platform/dummy_hcd.3/usb4/4-1/4-1:0.8/input/input506 [ 268.674138][ T6124] usb 1-1: config 0 interface 8 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 268.684467][ T6029] usb 5-1: Using ep0 maxpacket: 16 [ 268.699557][ T6124] usb 1-1: config 0 interface 8 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0 [ 268.711203][ T6124] usb 1-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=8e.8f [ 268.714540][ T6029] usb 5-1: config 0 has an invalid interface number: 8 but max is 0 [ 268.720781][ T6124] usb 1-1: New USB device strings: Mfr=0, Product=24, SerialNumber=3 [ 268.728260][ T932] usb 2-1: Using ep0 maxpacket: 16 [ 268.743500][ T932] usb 2-1: config 0 has an invalid interface number: 8 but max is 0 [ 268.743905][ T6124] usb 1-1: Product: syz [ 268.751641][ T932] usb 2-1: config 0 has no interface number 0 [ 268.756170][ T6124] usb 1-1: SerialNumber: syz [ 268.761888][ T6029] usb 5-1: config 0 has no interface number 0 [ 268.773749][ T6124] usb 1-1: config 0 descriptor?? [ 268.783205][ T6029] usb 5-1: config 0 interface 8 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 268.794187][ T932] usb 2-1: config 0 interface 8 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 268.795400][ T6124] cm109 1-1:0.8: invalid payload size 0, expected 4 [ 268.805444][ T6029] usb 5-1: config 0 interface 8 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0 [ 268.811887][ T24] usb 3-1: Using ep0 maxpacket: 16 [ 268.827487][ T932] usb 2-1: config 0 interface 8 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0 [ 268.840076][ T6029] usb 5-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=8e.8f [ 268.845402][ T6124] input: CM109 USB driver as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.8/input/input507 [ 268.851847][ T6029] usb 5-1: New USB device strings: Mfr=0, Product=24, SerialNumber=3 [ 268.868447][ T24] usb 3-1: config 0 has an invalid interface number: 8 but max is 0 [ 268.881676][ T24] usb 3-1: config 0 has no interface number 0 [ 268.881715][ T24] usb 3-1: config 0 interface 8 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 268.881737][ T24] usb 3-1: config 0 interface 8 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0 [ 268.889699][ T932] usb 2-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=8e.8f [ 268.889821][ T932] usb 2-1: New USB device strings: Mfr=0, Product=24, SerialNumber=3 [ 268.889840][ T932] usb 2-1: Product: syz [ 268.889853][ T932] usb 2-1: SerialNumber: syz [ 268.890308][ T24] usb 3-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=8e.8f [ 268.890330][ T24] usb 3-1: New USB device strings: Mfr=0, Product=24, SerialNumber=3 [ 268.890347][ T24] usb 3-1: Product: syz [ 268.890361][ T24] usb 3-1: SerialNumber: syz [ 268.892492][ T932] usb 2-1: config 0 descriptor?? [ 268.905640][ T24] usb 3-1: config 0 descriptor?? [ 268.914707][ T6029] usb 5-1: Product: syz [ 268.926830][ T24] cm109 3-1:0.8: invalid payload size 0, expected 4 [ 268.935073][ T932] cm109 2-1:0.8: invalid payload size 0, expected 4 [ 268.939660][ T24] input: CM109 USB driver as /devices/platform/dummy_hcd.2/usb3/3-1/3-1:0.8/input/input508 [ 268.943291][ T932] input: CM109 USB driver as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.8/input/input509 [ 269.017774][ T6029] usb 5-1: SerialNumber: syz [ 269.025708][ T6029] usb 5-1: config 0 descriptor?? [ 269.038279][ T6029] cm109 5-1:0.8: invalid payload size 0, expected 4 [ 269.047187][ T6029] input: CM109 USB driver as /devices/platform/dummy_hcd.4/usb5/5-1/5-1:0.8/input/input510 [ 269.087179][ C0] cm109_urb_ctl_callback: 95 callbacks suppressed [ 269.087200][ C0] cm109 4-1:0.8: cm109_urb_ctl_callback: urb status -71 [ 269.087410][ C0] cm109 4-1:0.8: cm109_urb_ctl_callback: urb status -71 [ 269.087602][ C0] cm109 4-1:0.8: cm109_urb_ctl_callback: urb status -71 [ 269.087792][ C0] cm109 4-1:0.8: cm109_urb_ctl_callback: urb status -71 [ 269.087986][ C0] cm109 4-1:0.8: cm109_urb_ctl_callback: urb status -71 [ 269.088175][ C0] cm109 4-1:0.8: cm109_urb_ctl_callback: urb status -71 [ 269.088359][ C0] cm109 4-1:0.8: cm109_urb_ctl_callback: urb status -71 [ 269.088536][ C0] cm109 4-1:0.8: cm109_urb_ctl_callback: urb status -71 [ 269.096560][ T24] usb 4-1: USB disconnect, device number 102 [ 269.101846][ C0] cm109 4-1:0.8: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19 [ 269.201196][ C1] cm109 1-1:0.8: cm109_urb_ctl_callback: urb status -71 [ 269.201404][ C1] cm109 1-1:0.8: cm109_urb_ctl_callback: urb status -71 [ 269.201589][ C1] cm109 1-1:0.8: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19 [ 269.201616][ T6124] usb 1-1: USB disconnect, device number 102 [ 269.216770][ T6124] cm109 1-1:0.8: cm109_toggle_buzzer_sync: usb_control_msg() failed -19 [ 269.267589][ T24] cm109 4-1:0.8: cm109_toggle_buzzer_sync: usb_control_msg() failed -19 [ 269.352399][ T6029] usb 2-1: USB disconnect, device number 103 [ 269.352500][ C0] cm109 2-1:0.8: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19 [ 269.357880][ T6029] cm109 2-1:0.8: cm109_toggle_buzzer_sync: usb_control_msg() failed -19 [ 269.396304][ T932] usb 3-1: USB disconnect, device number 103 [ 269.402384][ C1] cm109 3-1:0.8: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19 [ 269.403676][ T932] cm109 3-1:0.8: cm109_toggle_buzzer_sync: usb_control_msg() failed -19 [ 269.440644][ T24] usb 5-1: USB disconnect, device number 101 [ 269.440685][ C0] cm109 5-1:0.8: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19 [ 269.462697][ T24] cm109 5-1:0.8: cm109_toggle_buzzer_sync: usb_control_msg() failed -19 [ 269.844571][ T932] usb 4-1: new high-speed USB device number 103 using dummy_hcd [ 269.964919][ T6029] usb 1-1: new high-speed USB device number 103 using dummy_hcd [ 269.995498][ T932] usb 4-1: Using ep0 maxpacket: 16 [ 270.002019][ T932] usb 4-1: config 0 has an invalid interface number: 8 but max is 0 [ 270.010232][ T932] usb 4-1: config 0 has no interface number 0 [ 270.016407][ T932] usb 4-1: config 0 interface 8 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 270.027431][ T932] usb 4-1: config 0 interface 8 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0 [ 270.038634][ T932] usb 4-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=8e.8f [ 270.048045][ T932] usb 4-1: New USB device strings: Mfr=0, Product=24, SerialNumber=3 [ 270.056155][ T932] usb 4-1: Product: syz [ 270.060299][ T932] usb 4-1: SerialNumber: syz [ 270.066753][ T932] usb 4-1: config 0 descriptor?? [ 270.075752][ T932] cm109 4-1:0.8: invalid payload size 0, expected 4 [ 270.083217][ T932] input: CM109 USB driver as /devices/platform/dummy_hcd.3/usb4/4-1/4-1:0.8/input/input511 [ 270.124631][ T6029] usb 1-1: Using ep0 maxpacket: 16 [ 270.131451][ T6029] usb 1-1: config 0 has an invalid interface number: 8 but max is 0 [ 270.140229][ T6029] usb 1-1: config 0 has no interface number 0 [ 270.144849][ T24] usb 2-1: new high-speed USB device number 104 using dummy_hcd [ 270.146645][ T6029] usb 1-1: config 0 interface 8 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 270.164921][ T6029] usb 1-1: config 0 interface 8 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0 [ 270.175166][ T6124] usb 3-1: new high-speed USB device number 104 using dummy_hcd [ 270.186109][ T6029] usb 1-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=8e.8f [ 270.195818][ T6118] usb 5-1: new high-speed USB device number 102 using dummy_hcd [ 270.203523][ T6029] usb 1-1: New USB device strings: Mfr=0, Product=24, SerialNumber=3 [ 270.211670][ T6029] usb 1-1: Product: syz [ 270.216164][ T6029] usb 1-1: SerialNumber: syz [ 270.222320][ T6029] usb 1-1: config 0 descriptor?? [ 270.229374][ T6029] cm109 1-1:0.8: invalid payload size 0, expected 4 [ 270.237089][ T6029] input: CM109 USB driver as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.8/input/input512 [ 270.291415][ T5947] usb 4-1: USB disconnect, device number 103 [ 270.291471][ C0] cm109 4-1:0.8: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19 [ 270.309912][ T5947] cm109 4-1:0.8: cm109_toggle_buzzer_sync: usb_control_msg() failed -19 [ 270.323972][ T24] usb 2-1: Using ep0 maxpacket: 16 [ 270.330866][ T24] usb 2-1: config 0 has an invalid interface number: 8 but max is 0 [ 270.342881][ T24] usb 2-1: config 0 has no interface number 0 [ 270.349101][ T6124] usb 3-1: Using ep0 maxpacket: 16 [ 270.354333][ T24] usb 2-1: config 0 interface 8 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 270.365617][ T6118] usb 5-1: Using ep0 maxpacket: 16 [ 270.366266][ T24] usb 2-1: config 0 interface 8 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0 [ 270.372421][ T6118] usb 5-1: config 0 has an invalid interface number: 8 but max is 0 [ 270.384067][ T24] usb 2-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=8e.8f [ 270.392348][ T6118] usb 5-1: config 0 has no interface number 0 [ 270.399199][ T6124] usb 3-1: config 0 has an invalid interface number: 8 but max is 0 [ 270.404759][ T6118] usb 5-1: config 0 interface 8 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 270.413258][ T6124] usb 3-1: config 0 has no interface number 0 [ 270.430426][ T24] usb 2-1: New USB device strings: Mfr=0, Product=24, SerialNumber=3 [ 270.435960][ T6118] usb 5-1: config 0 interface 8 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0 [ 270.438681][ T24] usb 2-1: Product: syz [ 270.449691][ T6118] usb 5-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=8e.8f [ 270.452847][ T6124] usb 3-1: config 0 interface 8 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 270.461711][ T6118] usb 5-1: New USB device strings: Mfr=0, Product=24, SerialNumber=3 [ 270.472420][ T24] usb 2-1: SerialNumber: syz [ 270.483573][ T6118] usb 5-1: Product: syz [ 270.486988][ T6124] usb 3-1: config 0 interface 8 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0 [ 270.490732][ T6118] usb 5-1: SerialNumber: syz [ 270.499795][ T24] usb 2-1: config 0 descriptor?? [ 270.511594][ T6029] usb 1-1: USB disconnect, device number 103 [ 270.511641][ C0] cm109 1-1:0.8: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19 [ 270.512908][ T24] cm109 2-1:0.8: invalid payload size 0, expected 4 [ 270.527073][ T6124] usb 3-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=8e.8f [ 270.539766][ T6118] usb 5-1: config 0 descriptor?? [ 270.549060][ T6124] usb 3-1: New USB device strings: Mfr=0, Product=24, SerialNumber=3 [ 270.557442][ T24] input: CM109 USB driver as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.8/input/input513 [ 270.558405][ T6118] cm109 5-1:0.8: invalid payload size 0, expected 4 [ 270.567923][ T6124] usb 3-1: Product: syz [ 270.577025][ T6118] input: CM109 USB driver as /devices/platform/dummy_hcd.4/usb5/5-1/5-1:0.8/input/input514 [ 270.580565][ T6124] usb 3-1: SerialNumber: syz [ 270.595857][ T6029] cm109 1-1:0.8: cm109_toggle_buzzer_sync: usb_control_msg() failed -19 [ 270.621300][ T6124] usb 3-1: config 0 descriptor?? [ 270.645279][ T6124] cm109 3-1:0.8: invalid payload size 0, expected 4 [ 270.668156][ T6124] input: CM109 USB driver as /devices/platform/dummy_hcd.2/usb3/3-1/3-1:0.8/input/input515 [ 270.734066][ T10] usb 2-1: USB disconnect, device number 104 [ 270.734064][ C1] cm109 2-1:0.8: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19 [ 270.776138][ T10] cm109 2-1:0.8: cm109_toggle_buzzer_sync: usb_control_msg() failed -19 [ 270.808547][ T6029] usb 5-1: USB disconnect, device number 102 [ 270.814603][ C0] cm109 5-1:0.8: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19 [ 270.832993][ T6029] cm109 5-1:0.8: cm109_toggle_buzzer_sync: usb_control_msg() failed -19 [ 270.859383][ T6023] usb 3-1: USB disconnect, device number 104 [ 270.859470][ C1] cm109 3-1:0.8: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19 [ 270.875428][ T6023] cm109 3-1:0.8: cm109_toggle_buzzer_sync: usb_control_msg() failed -19 [ 271.094707][ T6124] usb 4-1: new high-speed USB device number 104 using dummy_hcd [ 271.244573][ T6124] usb 4-1: Using ep0 maxpacket: 16 [ 271.254321][ T6124] usb 4-1: config 0 has an invalid interface number: 8 but max is 0 [ 271.269931][ T6124] usb 4-1: config 0 has no interface number 0 [ 271.276251][ T6124] usb 4-1: config 0 interface 8 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 271.287480][ T6124] usb 4-1: config 0 interface 8 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0 [ 271.301425][ T6124] usb 4-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=8e.8f [ 271.305599][ T6023] usb 1-1: new high-speed USB device number 104 using dummy_hcd [ 271.310682][ T6124] usb 4-1: New USB device strings: Mfr=0, Product=24, SerialNumber=3 [ 271.334107][ T6124] usb 4-1: Product: syz [ 271.338404][ T6124] usb 4-1: SerialNumber: syz [ 271.345698][ T6124] usb 4-1: config 0 descriptor?? [ 271.353326][ T6124] cm109 4-1:0.8: invalid payload size 0, expected 4 [ 271.361055][ T6124] input: CM109 USB driver as /devices/platform/dummy_hcd.3/usb4/4-1/4-1:0.8/input/input516 [ 271.464558][ T6023] usb 1-1: Using ep0 maxpacket: 16 [ 271.471488][ T6023] usb 1-1: config 0 has an invalid interface number: 8 but max is 0 [ 271.479554][ T6023] usb 1-1: config 0 has no interface number 0 [ 271.485699][ T6023] usb 1-1: config 0 interface 8 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 271.496584][ T6023] usb 1-1: config 0 interface 8 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0 [ 271.509263][ T6023] usb 1-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=8e.8f [ 271.518457][ T6029] usb 2-1: new high-speed USB device number 105 using dummy_hcd [ 271.526152][ T6023] usb 1-1: New USB device strings: Mfr=0, Product=24, SerialNumber=3 [ 271.536157][ T6023] usb 1-1: Product: syz [ 271.540324][ T6023] usb 1-1: SerialNumber: syz [ 271.547698][ T6023] usb 1-1: config 0 descriptor?? [ 271.555280][ T6023] cm109 1-1:0.8: invalid payload size 0, expected 4 [ 271.556649][ T6023] input: CM109 USB driver as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.8/input/input517 [ 271.576692][ T6124] usb 5-1: new high-speed USB device number 103 using dummy_hcd [ 271.604259][ T6023] usb 4-1: USB disconnect, device number 104 [ 271.604388][ C1] cm109 4-1:0.8: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19 [ 271.626230][ T6023] cm109 4-1:0.8: cm109_toggle_buzzer_sync: usb_control_msg() failed -19 [ 271.644599][ T24] usb 3-1: new high-speed USB device number 105 using dummy_hcd [ 271.684708][ T6029] usb 2-1: Using ep0 maxpacket: 16 [ 271.691499][ T6029] usb 2-1: config 0 has an invalid interface number: 8 but max is 0 [ 271.700113][ T6029] usb 2-1: config 0 has no interface number 0 [ 271.706345][ T6029] usb 2-1: config 0 interface 8 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 271.719041][ T6029] usb 2-1: config 0 interface 8 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0 [ 271.730098][ T6029] usb 2-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=8e.8f [ 271.739201][ T6029] usb 2-1: New USB device strings: Mfr=0, Product=24, SerialNumber=3 [ 271.747328][ T6029] usb 2-1: Product: syz [ 271.751476][ T6029] usb 2-1: SerialNumber: syz [ 271.754498][ T6124] usb 5-1: Using ep0 maxpacket: 16 [ 271.758246][ T6029] usb 2-1: config 0 descriptor?? [ 271.764828][ T6124] usb 5-1: config 0 has an invalid interface number: 8 but max is 0 [ 271.772751][ T6029] cm109 2-1:0.8: invalid payload size 0, expected 4 [ 271.774962][ T6124] usb 5-1: config 0 has no interface number 0 [ 271.782497][ T6029] input: CM109 USB driver as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.8/input/input518 [ 271.793300][ T6124] usb 5-1: config 0 interface 8 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 271.807847][ T24] usb 3-1: Using ep0 maxpacket: 16 [ 271.817620][ T24] usb 3-1: config 0 has an invalid interface number: 8 but max is 0 [ 271.817645][ T24] usb 3-1: config 0 has no interface number 0 [ 271.817675][ T24] usb 3-1: config 0 interface 8 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 271.817698][ T24] usb 3-1: config 0 interface 8 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0 [ 271.819297][ T24] usb 3-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=8e.8f [ 271.819321][ T24] usb 3-1: New USB device strings: Mfr=0, Product=24, SerialNumber=3 [ 271.819338][ T24] usb 3-1: Product: syz [ 271.819352][ T24] usb 3-1: SerialNumber: syz [ 271.822046][ T24] usb 3-1: config 0 descriptor?? [ 271.833968][ T24] cm109 3-1:0.8: invalid payload size 0, expected 4 [ 271.834898][ T6124] usb 5-1: config 0 interface 8 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0 [ 271.837068][ T6124] usb 5-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=8e.8f [ 271.837090][ T6124] usb 5-1: New USB device strings: Mfr=0, Product=24, SerialNumber=3 [ 271.837108][ T6124] usb 5-1: Product: syz [ 271.837122][ T6124] usb 5-1: SerialNumber: syz [ 271.837650][ T24] input: CM109 USB driver as /devices/platform/dummy_hcd.2/usb3/3-1/3-1:0.8/input/input519 [ 271.842360][ T6124] usb 5-1: config 0 descriptor?? [ 271.845166][ T6124] cm109 5-1:0.8: invalid payload size 0, expected 4 [ 271.846568][ T6124] input: CM109 USB driver as /devices/platform/dummy_hcd.4/usb5/5-1/5-1:0.8/input/input520 [ 272.016026][ T6029] usb 1-1: USB disconnect, device number 104 [ 272.016131][ C0] cm109 1-1:0.8: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19 [ 272.024832][ T6029] cm109 1-1:0.8: cm109_toggle_buzzer_sync: usb_control_msg() failed -19 [ 272.062444][ C0] cm109 2-1:0.8: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19 [ 272.062472][ T6118] usb 2-1: USB disconnect, device number 105 [ 272.072810][ T6118] cm109 2-1:0.8: cm109_toggle_buzzer_sync: usb_control_msg() failed -19 [ 272.102456][ C1] cm109 3-1:0.8: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19 [ 272.102490][ T24] usb 3-1: USB disconnect, device number 105 [ 272.116265][ T24] cm109 3-1:0.8: cm109_toggle_buzzer_sync: usb_control_msg() failed -19 [ 272.145876][ T5947] usb 5-1: USB disconnect, device number 103 [ 272.152028][ C1] cm109 5-1:0.8: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19 2026/01/04 06:59:23 executed programs: 526 [ 272.170459][ T5947] cm109 5-1:0.8: cm109_toggle_buzzer_sync: usb_control_msg() failed -19 [ 272.414598][ T6118] usb 4-1: new high-speed USB device number 105 using dummy_hcd [ 272.564487][ T6118] usb 4-1: Using ep0 maxpacket: 16 [ 272.575378][ T6118] usb 4-1: config 0 has an invalid interface number: 8 but max is 0 [ 272.583581][ T6118] usb 4-1: config 0 has no interface number 0 [ 272.592580][ T6118] usb 4-1: config 0 interface 8 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 272.606092][ T6118] usb 4-1: config 0 interface 8 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0 [ 272.618499][ T6118] usb 4-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=8e.8f [ 272.628808][ T6118] usb 4-1: New USB device strings: Mfr=0, Product=24, SerialNumber=3 [ 272.638716][ T6118] usb 4-1: Product: syz [ 272.642888][ T6118] usb 4-1: SerialNumber: syz [ 272.653113][ T6118] usb 4-1: config 0 descriptor?? [ 272.660089][ T6118] cm109 4-1:0.8: invalid payload size 0, expected 4 [ 272.676161][ T6118] input: CM109 USB driver as /devices/platform/dummy_hcd.3/usb4/4-1/4-1:0.8/input/input521 [ 272.774604][ T6029] usb 1-1: new high-speed USB device number 105 using dummy_hcd [ 272.824673][ T24] usb 2-1: new high-speed USB device number 106 using dummy_hcd [ 272.869301][ T89] usb 4-1: USB disconnect, device number 105 [ 272.869333][ C0] cm109 4-1:0.8: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19 [ 272.884497][ T6124] usb 3-1: new high-speed USB device number 106 using dummy_hcd [ 272.895922][ T89] cm109 4-1:0.8: cm109_toggle_buzzer_sync: usb_control_msg() failed -19 [ 272.924523][ T5947] usb 5-1: new high-speed USB device number 104 using dummy_hcd [ 272.936222][ T6029] usb 1-1: Using ep0 maxpacket: 16 [ 272.943855][ T6029] usb 1-1: config 0 has an invalid interface number: 8 but max is 0 [ 272.951913][ T6029] usb 1-1: config 0 has no interface number 0 [ 272.958197][ T6029] usb 1-1: config 0 interface 8 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 272.969135][ T6029] usb 1-1: config 0 interface 8 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0 [ 272.980728][ T6029] usb 1-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=8e.8f [ 272.984544][ T24] usb 2-1: Using ep0 maxpacket: 16 [ 272.989914][ T6029] usb 1-1: New USB device strings: Mfr=0, Product=24, SerialNumber=3 [ 272.997126][ T24] usb 2-1: config 0 has an invalid interface number: 8 but max is 0 [ 273.003062][ T6029] usb 1-1: Product: syz [ 273.011964][ T24] usb 2-1: config 0 has no interface number 0 [ 273.015267][ T6029] usb 1-1: SerialNumber: syz [ 273.021600][ T24] usb 2-1: config 0 interface 8 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 273.027930][ T6029] usb 1-1: config 0 descriptor?? [ 273.037837][ T24] usb 2-1: config 0 interface 8 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0 [ 273.054153][ T24] usb 2-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=8e.8f [ 273.055436][ T6029] cm109 1-1:0.8: invalid payload size 0, expected 4 [ 273.065251][ T6124] usb 3-1: Using ep0 maxpacket: 16 [ 273.071839][ T6029] input: CM109 USB driver as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.8/input/input522 [ 273.076944][ T24] usb 2-1: New USB device strings: Mfr=0, Product=24, SerialNumber=3 [ 273.093363][ T5947] usb 5-1: Using ep0 maxpacket: 16 [ 273.099291][ T24] usb 2-1: Product: syz [ 273.103633][ T6124] usb 3-1: config 0 has an invalid interface number: 8 but max is 0 [ 273.112321][ T6124] usb 3-1: config 0 has no interface number 0 [ 273.118992][ T6124] usb 3-1: config 0 interface 8 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 273.130456][ T5947] usb 5-1: config 0 has an invalid interface number: 8 but max is 0 [ 273.138668][ T5947] usb 5-1: config 0 has no interface number 0 [ 273.145404][ T24] usb 2-1: SerialNumber: syz [ 273.151250][ T5947] usb 5-1: config 0 interface 8 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 273.162542][ T6124] usb 3-1: config 0 interface 8 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0 [ 273.172977][ T24] usb 2-1: config 0 descriptor?? [ 273.180544][ T24] cm109 2-1:0.8: invalid payload size 0, expected 4 [ 273.188937][ T24] input: CM109 USB driver as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.8/input/input523 [ 273.199029][ T5947] usb 5-1: config 0 interface 8 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0 [ 273.210703][ T6124] usb 3-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=8e.8f [ 273.220068][ T6124] usb 3-1: New USB device strings: Mfr=0, Product=24, SerialNumber=3 [ 273.228592][ T5947] usb 5-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=8e.8f [ 273.238165][ T6124] usb 3-1: Product: syz [ 273.243919][ T6124] usb 3-1: SerialNumber: syz [ 273.249759][ T5947] usb 5-1: New USB device strings: Mfr=0, Product=24, SerialNumber=3 [ 273.258933][ T5947] usb 5-1: Product: syz [ 273.258951][ T5947] usb 5-1: SerialNumber: syz [ 273.265186][ T6124] usb 3-1: config 0 descriptor?? [ 273.276054][ T5947] usb 5-1: config 0 descriptor?? [ 273.279906][ T6124] cm109 3-1:0.8: invalid payload size 0, expected 4 [ 273.300435][ T6124] input: CM109 USB driver as /devices/platform/dummy_hcd.2/usb3/3-1/3-1:0.8/input/input524 [ 273.303175][ T5947] cm109 5-1:0.8: invalid payload size 0, expected 4 [ 273.334756][ T5947] input: CM109 USB driver as /devices/platform/dummy_hcd.4/usb5/5-1/5-1:0.8/input/input525 [ 273.378695][ T5947] usb 1-1: USB disconnect, device number 105 [ 273.378827][ C0] cm109 1-1:0.8: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19 [ 273.418536][ T5947] cm109 1-1:0.8: cm109_toggle_buzzer_sync: usb_control_msg() failed -19 [ 273.454259][ T6118] usb 2-1: USB disconnect, device number 106 [ 273.454351][ C1] cm109 2-1:0.8: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19 [ 273.498225][ T6118] cm109 2-1:0.8: cm109_toggle_buzzer_sync: usb_control_msg() failed -19 [ 273.515989][ T6101] usb 3-1: USB disconnect, device number 106 [ 273.516095][ C1] cm109 3-1:0.8: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19 [ 273.525555][ T6101] cm109 3-1:0.8: cm109_toggle_buzzer_sync: usb_control_msg() failed -19 [ 273.570843][ T6029] usb 5-1: USB disconnect, device number 104 [ 273.570870][ C1] cm109 5-1:0.8: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19 [ 273.587835][ T6029] cm109 5-1:0.8: cm109_toggle_buzzer_sync: usb_control_msg() failed -19 [ 273.654562][ T6023] usb 4-1: new high-speed USB device number 106 using dummy_hcd [ 273.804515][ T6023] usb 4-1: Using ep0 maxpacket: 16 [ 273.811101][ T6023] usb 4-1: config 0 has an invalid interface number: 8 but max is 0 [ 273.819252][ T6023] usb 4-1: config 0 has no interface number 0 [ 273.825394][ T6023] usb 4-1: config 0 interface 8 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 273.836301][ T6023] usb 4-1: config 0 interface 8 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0 [ 273.847240][ T6023] usb 4-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=8e.8f [ 273.856530][ T6023] usb 4-1: New USB device strings: Mfr=0, Product=24, SerialNumber=3 [ 273.866213][ T6023] usb 4-1: Product: syz [ 273.870371][ T6023] usb 4-1: SerialNumber: syz [ 273.878683][ T6023] usb 4-1: config 0 descriptor?? [ 273.886295][ T6023] cm109 4-1:0.8: invalid payload size 0, expected 4 [ 273.894471][ T6023] input: CM109 USB driver as /devices/platform/dummy_hcd.3/usb4/4-1/4-1:0.8/input/input526 [ 274.102707][ C0] cm109_urb_ctl_callback: 99 callbacks suppressed [ 274.102730][ C0] cm109 4-1:0.8: cm109_urb_ctl_callback: urb status -71 [ 274.102966][ T6124] usb 4-1: USB disconnect, device number 106 [ 274.109157][ C0] cm109 4-1:0.8: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19 [ 274.136437][ T6124] cm109 4-1:0.8: cm109_toggle_buzzer_sync: usb_control_msg() failed -19 [ 274.146821][ T6023] usb 1-1: new high-speed USB device number 106 using dummy_hcd [ 274.244560][ T6029] usb 2-1: new high-speed USB device number 107 using dummy_hcd [ 274.264537][ T6118] usb 3-1: new high-speed USB device number 107 using dummy_hcd [ 274.304534][ T6023] usb 1-1: Using ep0 maxpacket: 16 [ 274.311676][ T6023] usb 1-1: config 0 has an invalid interface number: 8 but max is 0 [ 274.320425][ T6023] usb 1-1: config 0 has no interface number 0 [ 274.326551][ T6023] usb 1-1: config 0 interface 8 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 274.337574][ T6023] usb 1-1: config 0 interface 8 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0 [ 274.348780][ T6023] usb 1-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=8e.8f [ 274.357831][ T6023] usb 1-1: New USB device strings: Mfr=0, Product=24, SerialNumber=3 [ 274.364477][ T6101] usb 5-1: new high-speed USB device number 105 using dummy_hcd [ 274.365929][ T6023] usb 1-1: Product: syz [ 274.379281][ T6023] usb 1-1: SerialNumber: syz [ 274.385447][ T6023] usb 1-1: config 0 descriptor?? [ 274.392161][ T6023] cm109 1-1:0.8: invalid payload size 0, expected 4 [ 274.398813][ T6029] usb 2-1: Using ep0 maxpacket: 16 [ 274.405185][ T6029] usb 2-1: config 0 has an invalid interface number: 8 but max is 0 [ 274.413160][ T6029] usb 2-1: config 0 has no interface number 0 [ 274.420542][ T6023] input: CM109 USB driver as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.8/input/input527 [ 274.430577][ T6118] usb 3-1: Using ep0 maxpacket: 16 [ 274.437073][ T6029] usb 2-1: config 0 interface 8 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 274.449641][ T6029] usb 2-1: config 0 interface 8 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0 [ 274.459690][ T6118] usb 3-1: config 0 has an invalid interface number: 8 but max is 0 [ 274.468603][ T6118] usb 3-1: config 0 has no interface number 0 [ 274.476677][ T6118] usb 3-1: config 0 interface 8 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 274.487729][ T6118] usb 3-1: config 0 interface 8 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0 [ 274.499637][ T6118] usb 3-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=8e.8f [ 274.509092][ T6118] usb 3-1: New USB device strings: Mfr=0, Product=24, SerialNumber=3 [ 274.517836][ T6029] usb 2-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=8e.8f [ 274.527045][ T6029] usb 2-1: New USB device strings: Mfr=0, Product=24, SerialNumber=3 [ 274.527092][ T6101] usb 5-1: Using ep0 maxpacket: 16 [ 274.537767][ T6118] usb 3-1: Product: syz [ 274.544883][ T6118] usb 3-1: SerialNumber: syz [ 274.549586][ T6029] usb 2-1: Product: syz [ 274.550972][ T6101] usb 5-1: config 0 has an invalid interface number: 8 but max is 0 [ 274.553756][ T6029] usb 2-1: SerialNumber: syz [ 274.562293][ T6101] usb 5-1: config 0 has no interface number 0 [ 274.573555][ T6101] usb 5-1: config 0 interface 8 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 274.574281][ T6118] usb 3-1: config 0 descriptor?? [ 274.585577][ T6101] usb 5-1: config 0 interface 8 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0 [ 274.587229][ T6101] usb 5-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=8e.8f [ 274.598708][ T6118] cm109 3-1:0.8: invalid payload size 0, expected 4 [ 274.605722][ T6101] usb 5-1: New USB device strings: Mfr=0, Product=24, SerialNumber=3 [ 274.610325][ T6029] usb 2-1: config 0 descriptor?? [ 274.616010][ T6101] usb 5-1: Product: syz [ 274.626159][ T6118] input: CM109 USB driver as /devices/platform/dummy_hcd.2/usb3/3-1/3-1:0.8/input/input528 [ 274.632482][ T6101] usb 5-1: SerialNumber: syz [ 274.638122][ T6029] cm109 2-1:0.8: invalid payload size 0, expected 4 [ 274.646431][ T6101] usb 5-1: config 0 descriptor?? [ 274.655499][ T6029] input: CM109 USB driver as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.8/input/input529 [ 274.673839][ C0] cm109 1-1:0.8: cm109_urb_ctl_callback: urb status -71 [ 274.674150][ T5947] usb 1-1: USB disconnect, device number 106 [ 274.680795][ C0] cm109 1-1:0.8: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19 [ 274.722890][ T6101] cm109 5-1:0.8: invalid payload size 0, expected 4 [ 274.740462][ T5947] cm109 1-1:0.8: cm109_toggle_buzzer_sync: usb_control_msg() failed -19 [ 274.759006][ T6101] input: CM109 USB driver as /devices/platform/dummy_hcd.4/usb5/5-1/5-1:0.8/input/input530 [ 274.835992][ C0] cm109 3-1:0.8: cm109_urb_ctl_callback: urb status -71 [ 274.843137][ C0] cm109 3-1:0.8: cm109_urb_ctl_callback: urb status -71 [ 274.850277][ C0] cm109 3-1:0.8: cm109_urb_ctl_callback: urb status -71 [ 274.850967][ T6101] usb 3-1: USB disconnect, device number 107 [ 274.857213][ C0] cm109 3-1:0.8: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19 [ 274.893710][ C0] cm109 2-1:0.8: cm109_urb_ctl_callback: urb status -71 [ 274.900878][ C0] cm109 2-1:0.8: cm109_urb_ctl_callback: urb status -71 [ 274.901740][ T6101] cm109 3-1:0.8: cm109_toggle_buzzer_sync: usb_control_msg() failed -19 [ 274.908276][ C0] cm109 2-1:0.8: cm109_urb_ctl_callback: urb status -71 [ 274.922290][ T89] usb 2-1: USB disconnect, device number 107 [ 274.923158][ C0] cm109 2-1:0.8: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19 [ 274.952634][ C1] cm109 5-1:0.8: cm109_urb_ctl_callback: urb status -71 [ 274.952941][ T6029] usb 5-1: USB disconnect, device number 105 [ 274.959587][ C1] cm109 5-1:0.8: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19 [ 274.974716][ T6118] usb 4-1: new high-speed USB device number 107 using dummy_hcd [ 274.986150][ T89] cm109 2-1:0.8: cm109_toggle_buzzer_sync: usb_control_msg() failed -19 [ 274.999753][ T6029] cm109 5-1:0.8: cm109_toggle_buzzer_sync: usb_control_msg() failed -19 [ 275.134506][ T6118] usb 4-1: Using ep0 maxpacket: 16 [ 275.140869][ T6118] usb 4-1: config 0 has an invalid interface number: 8 but max is 0 [ 275.149045][ T6118] usb 4-1: config 0 has no interface number 0 [ 275.155144][ T6118] usb 4-1: config 0 interface 8 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 275.166142][ T6118] usb 4-1: config 0 interface 8 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0 [ 275.177345][ T6118] usb 4-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=8e.8f [ 275.186501][ T6118] usb 4-1: New USB device strings: Mfr=0, Product=24, SerialNumber=3 [ 275.195784][ T6118] usb 4-1: Product: syz [ 275.200022][ T6118] usb 4-1: SerialNumber: syz [ 275.206814][ T6118] usb 4-1: config 0 descriptor?? [ 275.222373][ T6118] cm109 4-1:0.8: invalid payload size 0, expected 4 [ 275.230289][ T6118] input: CM109 USB driver as /devices/platform/dummy_hcd.3/usb4/4-1/4-1:0.8/input/input531 [ 275.428889][ C0] cm109 4-1:0.8: cm109_urb_ctl_callback: urb status -71 [ 275.429127][ T89] usb 4-1: USB disconnect, device number 107 [ 275.435852][ C0] cm109 4-1:0.8: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19 [ 275.454766][ T6118] usb 1-1: new high-speed USB device number 107 using dummy_hcd [ 275.492353][ T89] cm109 4-1:0.8: cm109_toggle_buzzer_sync: usb_control_msg() failed -19 [ 275.614524][ T6118] usb 1-1: Using ep0 maxpacket: 16 [ 275.620847][ T6118] usb 1-1: config 0 has an invalid interface number: 8 but max is 0 [ 275.630303][ T6118] usb 1-1: config 0 has no interface number 0 [ 275.634539][ T5947] usb 3-1: new high-speed USB device number 108 using dummy_hcd [ 275.636530][ T6118] usb 1-1: config 0 interface 8 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 275.654866][ T6118] usb 1-1: config 0 interface 8 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0 [ 275.666675][ T6118] usb 1-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=8e.8f [ 275.676225][ T6118] usb 1-1: New USB device strings: Mfr=0, Product=24, SerialNumber=3 [ 275.684270][ T6118] usb 1-1: Product: syz [ 275.688441][ T6118] usb 1-1: SerialNumber: syz [ 275.694270][ T6118] usb 1-1: config 0 descriptor?? [ 275.707256][ T6118] cm109 1-1:0.8: invalid payload size 0, expected 4 [ 275.714854][ T6118] input: CM109 USB driver as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.8/input/input532 [ 275.724530][ T6101] usb 2-1: new high-speed USB device number 108 using dummy_hcd [ 275.744566][ T6124] usb 5-1: new high-speed USB device number 106 using dummy_hcd [ 275.794678][ T5947] usb 3-1: Using ep0 maxpacket: 16 [ 275.801171][ T5947] usb 3-1: config 0 has an invalid interface number: 8 but max is 0 [ 275.810236][ T5947] usb 3-1: config 0 has no interface number 0 [ 275.816474][ T5947] usb 3-1: config 0 interface 8 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 275.827633][ T5947] usb 3-1: config 0 interface 8 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0 [ 275.838853][ T5947] usb 3-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=8e.8f [ 275.847936][ T5947] usb 3-1: New USB device strings: Mfr=0, Product=24, SerialNumber=3 [ 275.856417][ T5947] usb 3-1: Product: syz [ 275.860553][ T5947] usb 3-1: SerialNumber: syz [ 275.866802][ T5947] usb 3-1: config 0 descriptor?? [ 275.874496][ T6101] usb 2-1: Using ep0 maxpacket: 16 [ 275.881395][ T5947] cm109 3-1:0.8: invalid payload size 0, expected 4 [ 275.889202][ T6101] usb 2-1: config 0 has an invalid interface number: 8 but max is 0 [ 275.898265][ T5947] input: CM109 USB driver as /devices/platform/dummy_hcd.2/usb3/3-1/3-1:0.8/input/input533 [ 275.909188][ T6124] usb 5-1: Using ep0 maxpacket: 16 [ 275.914367][ T6101] usb 2-1: config 0 has no interface number 0 [ 275.921670][ T6101] usb 2-1: config 0 interface 8 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 275.921698][ T6101] usb 2-1: config 0 interface 8 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0 [ 275.948020][ T6124] usb 5-1: config 0 has an invalid interface number: 8 but max is 0 [ 275.948045][ T6124] usb 5-1: config 0 has no interface number 0 [ 275.948075][ T6124] usb 5-1: config 0 interface 8 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 275.948178][ T6124] usb 5-1: config 0 interface 8 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0 [ 275.950379][ T6101] usb 2-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=8e.8f [ 275.994486][ T6101] usb 2-1: New USB device strings: Mfr=0, Product=24, SerialNumber=3 [ 275.994510][ T6101] usb 2-1: Product: syz [ 275.994524][ T6101] usb 2-1: SerialNumber: syz [ 275.995297][ T6124] usb 5-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=8e.8f [ 275.995320][ T6124] usb 5-1: New USB device strings: Mfr=0, Product=24, SerialNumber=3 [ 275.995338][ T6124] usb 5-1: Product: syz [ 275.995351][ T6124] usb 5-1: SerialNumber: syz [ 276.006219][ T6124] usb 5-1: config 0 descriptor?? [ 276.030254][ T6124] cm109 5-1:0.8: invalid payload size 0, expected 4 [ 276.037945][ T6101] usb 2-1: config 0 descriptor?? [ 276.040848][ T6101] cm109 2-1:0.8: invalid payload size 0, expected 4 [ 276.096447][ T6124] input: CM109 USB driver as /devices/platform/dummy_hcd.4/usb5/5-1/5-1:0.8/input/input534 [ 276.120005][ T6101] input: CM109 USB driver as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.8/input/input535 [ 276.166723][ T9] usb 1-1: USB disconnect, device number 107 [ 276.166824][ C0] cm109 1-1:0.8: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19 [ 276.185112][ T9] cm109 1-1:0.8: cm109_toggle_buzzer_sync: usb_control_msg() failed -19 [ 276.267071][ T6118] usb 3-1: USB disconnect, device number 108 [ 276.267122][ C1] cm109 3-1:0.8: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19 [ 276.283395][ T6118] cm109 3-1:0.8: cm109_toggle_buzzer_sync: usb_control_msg() failed -19 [ 276.295896][ T6029] usb 4-1: new high-speed USB device number 108 using dummy_hcd [ 276.325371][ T932] usb 5-1: USB disconnect, device number 106 [ 276.325388][ C1] cm109 5-1:0.8: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19 [ 276.328503][ T932] cm109 5-1:0.8: cm109_toggle_buzzer_sync: usb_control_msg() failed -19 [ 276.356224][ T10] usb 2-1: USB disconnect, device number 108 [ 276.356226][ C1] cm109 2-1:0.8: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19 [ 276.379574][ T10] cm109 2-1:0.8: cm109_toggle_buzzer_sync: usb_control_msg() failed -19 [ 276.454516][ T6029] usb 4-1: Using ep0 maxpacket: 16 [ 276.460870][ T6029] usb 4-1: config 0 has an invalid interface number: 8 but max is 0 [ 276.469298][ T6029] usb 4-1: config 0 has no interface number 0 [ 276.475511][ T6029] usb 4-1: config 0 interface 8 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 276.486501][ T6029] usb 4-1: config 0 interface 8 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0 [ 276.498651][ T6029] usb 4-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=8e.8f [ 276.508012][ T6029] usb 4-1: New USB device strings: Mfr=0, Product=24, SerialNumber=3 [ 276.516940][ T6029] usb 4-1: Product: syz [ 276.521090][ T6029] usb 4-1: SerialNumber: syz [ 276.528150][ T6029] usb 4-1: config 0 descriptor?? [ 276.536545][ T6029] cm109 4-1:0.8: invalid payload size 0, expected 4 [ 276.544146][ T6029] input: CM109 USB driver as /devices/platform/dummy_hcd.3/usb4/4-1/4-1:0.8/input/input536 [ 276.746197][ T6124] usb 4-1: USB disconnect, device number 108 [ 276.746197][ C0] cm109 4-1:0.8: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19 [ 276.762491][ T6124] cm109 4-1:0.8: cm109_toggle_buzzer_sync: usb_control_msg() failed -19 [ 276.924577][ T89] usb 1-1: new high-speed USB device number 108 using dummy_hcd [ 277.024938][ T6101] usb 3-1: new high-speed USB device number 109 using dummy_hcd [ 277.074524][ T89] usb 1-1: Using ep0 maxpacket: 16 [ 277.081296][ T89] usb 1-1: config 0 has an invalid interface number: 8 but max is 0 [ 277.089429][ T6124] usb 5-1: new high-speed USB device number 107 using dummy_hcd [ 277.097125][ T89] usb 1-1: config 0 has no interface number 0 [ 277.103202][ T89] usb 1-1: config 0 interface 8 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 277.114517][ T89] usb 1-1: config 0 interface 8 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0 [ 277.126012][ T89] usb 1-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=8e.8f [ 277.135132][ T5947] usb 2-1: new high-speed USB device number 109 using dummy_hcd [ 277.143186][ T89] usb 1-1: New USB device strings: Mfr=0, Product=24, SerialNumber=3 [ 277.151414][ T89] usb 1-1: Product: syz [ 277.155727][ T89] usb 1-1: SerialNumber: syz [ 277.161825][ T89] usb 1-1: config 0 descriptor?? [ 277.169853][ T89] cm109 1-1:0.8: invalid payload size 0, expected 4 [ 277.178040][ T89] input: CM109 USB driver as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.8/input/input537 [ 277.188176][ T6101] usb 3-1: Using ep0 maxpacket: 16 [ 277.195286][ T6101] usb 3-1: config 0 has an invalid interface number: 8 but max is 0 [ 277.203296][ T6101] usb 3-1: config 0 has no interface number 0 [ 277.211308][ T6101] usb 3-1: config 0 interface 8 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 277.223188][ T6101] usb 3-1: config 0 interface 8 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0 [ 277.235622][ T6101] usb 3-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=8e.8f [ 277.245590][ T6101] usb 3-1: New USB device strings: Mfr=0, Product=24, SerialNumber=3 [ 277.253758][ T6101] usb 3-1: Product: syz [ 277.258176][ T6101] usb 3-1: SerialNumber: syz 2026/01/04 06:59:28 executed programs: 546 [ 277.274540][ T6124] usb 5-1: Using ep0 maxpacket: 16 [ 277.280806][ T6101] usb 3-1: config 0 descriptor?? [ 277.287162][ T6124] usb 5-1: config 0 has an invalid interface number: 8 but max is 0 [ 277.297218][ T6124] usb 5-1: config 0 has no interface number 0 [ 277.303830][ T6124] usb 5-1: config 0 interface 8 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 277.314938][ T5947] usb 2-1: Using ep0 maxpacket: 16 [ 277.322047][ T6101] cm109 3-1:0.8: invalid payload size 0, expected 4 [ 277.328720][ T5947] usb 2-1: config 0 has an invalid interface number: 8 but max is 0 [ 277.337775][ T6101] input: CM109 USB driver as /devices/platform/dummy_hcd.2/usb3/3-1/3-1:0.8/input/input538 [ 277.348561][ T5947] usb 2-1: config 0 has no interface number 0 [ 277.354770][ T6124] usb 5-1: config 0 interface 8 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0 [ 277.364622][ T5947] usb 2-1: config 0 interface 8 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 277.380139][ T5947] usb 2-1: config 0 interface 8 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0 [ 277.381701][ T6124] usb 5-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=8e.8f [ 277.400061][ T6124] usb 5-1: New USB device strings: Mfr=0, Product=24, SerialNumber=3 [ 277.408276][ T6124] usb 5-1: Product: syz [ 277.408292][ T6124] usb 5-1: SerialNumber: syz [ 277.408650][ T5947] usb 2-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=8e.8f [ 277.408672][ T5947] usb 2-1: New USB device strings: Mfr=0, Product=24, SerialNumber=3 [ 277.408689][ T5947] usb 2-1: Product: syz [ 277.408702][ T5947] usb 2-1: SerialNumber: syz [ 277.410812][ T5947] usb 2-1: config 0 descriptor?? [ 277.451753][ T6124] usb 5-1: config 0 descriptor?? [ 277.454331][ T6124] cm109 5-1:0.8: invalid payload size 0, expected 4 [ 277.465689][ T6124] input: CM109 USB driver as /devices/platform/dummy_hcd.4/usb5/5-1/5-1:0.8/input/input539 [ 277.479278][ T5947] cm109 2-1:0.8: invalid payload size 0, expected 4 [ 277.481748][ T5947] input: CM109 USB driver as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.8/input/input540 [ 277.545321][ T10] usb 4-1: new high-speed USB device number 109 using dummy_hcd [ 277.566629][ C1] cm109 1-1:0.8: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19 [ 277.588645][ T5947] usb 1-1: USB disconnect, device number 108 [ 277.598165][ T5947] cm109 1-1:0.8: cm109_toggle_buzzer_sync: usb_control_msg() failed -19 [ 277.629413][ T6118] usb 3-1: USB disconnect, device number 109 [ 277.629449][ C1] cm109 3-1:0.8: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19 [ 277.645592][ T6118] cm109 3-1:0.8: cm109_toggle_buzzer_sync: usb_control_msg() failed -19 [ 277.688272][ T9] usb 5-1: USB disconnect, device number 107 [ 277.688311][ C1] cm109 5-1:0.8: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19 [ 277.694506][ T10] usb 4-1: Using ep0 maxpacket: 16 [ 277.724045][ T9] cm109 5-1:0.8: cm109_toggle_buzzer_sync: usb_control_msg() failed -19 [ 277.731618][ T10] usb 4-1: config 0 has an invalid interface number: 8 but max is 0 [ 277.746284][ T10] usb 4-1: config 0 has no interface number 0 [ 277.746322][ T10] usb 4-1: config 0 interface 8 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 277.766569][ T10] usb 4-1: config 0 interface 8 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0 [ 277.778208][ T10] usb 4-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=8e.8f [ 277.778286][ T6124] usb 2-1: USB disconnect, device number 109 [ 277.787511][ C1] cm109 2-1:0.8: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19 [ 277.788345][ T10] usb 4-1: New USB device strings: Mfr=0, Product=24, SerialNumber=3 [ 277.811400][ T10] usb 4-1: Product: syz [ 277.814863][ T6124] cm109 2-1:0.8: cm109_toggle_buzzer_sync: usb_control_msg() failed -19 [ 277.815648][ T10] usb 4-1: SerialNumber: syz [ 277.834156][ T10] usb 4-1: config 0 descriptor?? [ 277.846868][ T10] cm109 4-1:0.8: invalid payload size 0, expected 4 [ 277.857443][ T10] input: CM109 USB driver as /devices/platform/dummy_hcd.3/usb4/4-1/4-1:0.8/input/input541 [ 278.055973][ T6124] usb 4-1: USB disconnect, device number 109 [ 278.056058][ C0] cm109 4-1:0.8: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19 [ 278.076882][ T6124] cm109 4-1:0.8: cm109_toggle_buzzer_sync: usb_control_msg() failed -19 [ 278.344715][ T9] usb 1-1: new high-speed USB device number 109 using dummy_hcd [ 278.404513][ T6118] usb 3-1: new high-speed USB device number 110 using dummy_hcd [ 278.434506][ T10] usb 5-1: new high-speed USB device number 108 using dummy_hcd [ 278.494622][ T9] usb 1-1: Using ep0 maxpacket: 16 [ 278.501178][ T9] usb 1-1: config 0 has an invalid interface number: 8 but max is 0 [ 278.509433][ T9] usb 1-1: config 0 has no interface number 0 [ 278.515704][ T9] usb 1-1: config 0 interface 8 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 278.526584][ T9] usb 1-1: config 0 interface 8 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0 [ 278.537658][ T9] usb 1-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=8e.8f [ 278.546793][ T6029] usb 2-1: new high-speed USB device number 110 using dummy_hcd [ 278.554497][ T9] usb 1-1: New USB device strings: Mfr=0, Product=24, SerialNumber=3 [ 278.562544][ T9] usb 1-1: Product: syz [ 278.566726][ T6118] usb 3-1: Using ep0 maxpacket: 16 [ 278.573157][ T9] usb 1-1: SerialNumber: syz [ 278.580743][ T6118] usb 3-1: config 0 has an invalid interface number: 8 but max is 0 [ 278.588951][ T6118] usb 3-1: config 0 has no interface number 0 [ 278.595853][ T9] usb 1-1: config 0 descriptor?? [ 278.601758][ T10] usb 5-1: Using ep0 maxpacket: 16 [ 278.608990][ T9] cm109 1-1:0.8: invalid payload size 0, expected 4 [ 278.616319][ T6118] usb 3-1: config 0 interface 8 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 278.628603][ T9] input: CM109 USB driver as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.8/input/input542 [ 278.638686][ T10] usb 5-1: config 0 has an invalid interface number: 8 but max is 0 [ 278.647021][ T6118] usb 3-1: config 0 interface 8 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0 [ 278.657716][ T10] usb 5-1: config 0 has no interface number 0 [ 278.665519][ T10] usb 5-1: config 0 interface 8 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 278.680031][ T10] usb 5-1: config 0 interface 8 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0 [ 278.690296][ T6118] usb 3-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=8e.8f [ 278.699910][ T6118] usb 3-1: New USB device strings: Mfr=0, Product=24, SerialNumber=3 [ 278.708524][ T6118] usb 3-1: Product: syz [ 278.712765][ T6118] usb 3-1: SerialNumber: syz [ 278.717560][ T10] usb 5-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=8e.8f [ 278.726750][ T6029] usb 2-1: Using ep0 maxpacket: 16 [ 278.733092][ T6029] usb 2-1: config 0 has an invalid interface number: 8 but max is 0 [ 278.741566][ T10] usb 5-1: New USB device strings: Mfr=0, Product=24, SerialNumber=3 [ 278.750407][ T6118] usb 3-1: config 0 descriptor?? [ 278.755490][ T6029] usb 2-1: config 0 has no interface number 0 [ 278.761620][ T6029] usb 2-1: config 0 interface 8 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 278.772677][ T10] usb 5-1: Product: syz [ 278.781487][ T6118] cm109 3-1:0.8: invalid payload size 0, expected 4 [ 278.788112][ T10] usb 5-1: SerialNumber: syz [ 278.794334][ T10] usb 5-1: config 0 descriptor?? [ 278.800363][ T6118] input: CM109 USB driver as /devices/platform/dummy_hcd.2/usb3/3-1/3-1:0.8/input/input543 [ 278.810427][ T6029] usb 2-1: config 0 interface 8 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0 [ 278.823304][ T10] cm109 5-1:0.8: invalid payload size 0, expected 4 [ 278.825018][ T10] input: CM109 USB driver as /devices/platform/dummy_hcd.4/usb5/5-1/5-1:0.8/input/input544 [ 278.842118][ T6029] usb 2-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=8e.8f [ 278.842144][ T6029] usb 2-1: New USB device strings: Mfr=0, Product=24, SerialNumber=3 [ 278.842183][ T6029] usb 2-1: Product: syz [ 278.854150][ T6124] usb 4-1: new high-speed USB device number 110 using dummy_hcd [ 278.862567][ T6029] usb 2-1: SerialNumber: syz [ 278.894715][ T6029] usb 2-1: config 0 descriptor?? [ 278.900113][ T6029] cm109 2-1:0.8: invalid payload size 0, expected 4 [ 278.926982][ T5947] usb 1-1: USB disconnect, device number 109 [ 278.927053][ C0] cm109 1-1:0.8: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19 [ 278.942476][ T6029] input: CM109 USB driver as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.8/input/input545 [ 278.964555][ T5947] cm109 1-1:0.8: cm109_toggle_buzzer_sync: usb_control_msg() failed -19 [ 279.034685][ T6124] usb 4-1: Using ep0 maxpacket: 16 [ 279.036214][ T6124] usb 4-1: config 0 has an invalid interface number: 8 but max is 0 [ 279.055869][ T6101] usb 3-1: USB disconnect, device number 110 [ 279.055968][ C0] cm109 3-1:0.8: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19 [ 279.058656][ T6124] usb 4-1: config 0 has no interface number 0 [ 279.087767][ T6101] cm109 3-1:0.8: cm109_toggle_buzzer_sync: usb_control_msg() failed -19 [ 279.098178][ T6124] usb 4-1: config 0 interface 8 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 279.098250][ T6124] usb 4-1: config 0 interface 8 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0 [ 279.102607][ T6124] usb 4-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=8e.8f [ 279.131556][ T6124] usb 4-1: New USB device strings: Mfr=0, Product=24, SerialNumber=3 [ 279.131579][ T6124] usb 4-1: Product: syz [ 279.131593][ T6124] usb 4-1: SerialNumber: syz [ 279.133375][ T6124] usb 4-1: config 0 descriptor?? [ 279.160886][ T6124] cm109 4-1:0.8: invalid payload size 0, expected 4 [ 279.162561][ T6124] input: CM109 USB driver as /devices/platform/dummy_hcd.3/usb4/4-1/4-1:0.8/input/input546 [ 279.190852][ C0] cm109_urb_ctl_callback: 96 callbacks suppressed [ 279.190874][ C0] cm109 5-1:0.8: cm109_urb_ctl_callback: urb status -71 [ 279.191069][ C0] cm109 5-1:0.8: cm109_urb_ctl_callback: urb status -71 [ 279.191217][ T6124] usb 5-1: USB disconnect, device number 108 [ 279.191254][ C0] cm109 5-1:0.8: cm109_urb_ctl_callback: urb status -71 [ 279.191271][ C0] cm109 5-1:0.8: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19 [ 279.193319][ T6124] cm109 5-1:0.8: cm109_toggle_buzzer_sync: usb_control_msg() failed -19 [ 279.279393][ C0] cm109 2-1:0.8: cm109_urb_ctl_callback: urb status -71 [ 279.279663][ T5947] usb 2-1: USB disconnect, device number 110 [ 279.286344][ C0] cm109 2-1:0.8: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19 [ 279.305990][ T5947] cm109 2-1:0.8: cm109_toggle_buzzer_sync: usb_control_msg() failed -19 [ 279.368125][ C1] cm109 4-1:0.8: cm109_urb_ctl_callback: urb status -71 [ 279.368917][ T6029] usb 4-1: USB disconnect, device number 110 [ 279.375082][ C1] cm109 4-1:0.8: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19 [ 279.393369][ T6029] cm109 4-1:0.8: cm109_toggle_buzzer_sync: usb_control_msg() failed -19 [ 279.734567][ T6029] usb 1-1: new high-speed USB device number 110 using dummy_hcd [ 279.874563][ T10] usb 3-1: new high-speed USB device number 111 using dummy_hcd [ 279.894535][ T6029] usb 1-1: Using ep0 maxpacket: 16 [ 279.900883][ T6029] usb 1-1: config 0 has an invalid interface number: 8 but max is 0 [ 279.911041][ T6029] usb 1-1: config 0 has no interface number 0 [ 279.917231][ T6029] usb 1-1: config 0 interface 8 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 279.928595][ T6029] usb 1-1: config 0 interface 8 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0 [ 279.939707][ T6029] usb 1-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=8e.8f [ 279.948881][ T6029] usb 1-1: New USB device strings: Mfr=0, Product=24, SerialNumber=3 [ 279.954490][ T5947] usb 5-1: new high-speed USB device number 109 using dummy_hcd [ 279.957295][ T6029] usb 1-1: Product: syz [ 279.968702][ T6029] usb 1-1: SerialNumber: syz [ 279.974845][ T6029] usb 1-1: config 0 descriptor?? [ 279.983981][ T6029] cm109 1-1:0.8: invalid payload size 0, expected 4 [ 279.991794][ T6029] input: CM109 USB driver as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.8/input/input547 [ 280.034497][ T10] usb 3-1: Using ep0 maxpacket: 16 [ 280.045879][ T10] usb 3-1: config 0 has an invalid interface number: 8 but max is 0 [ 280.053920][ T10] usb 3-1: config 0 has no interface number 0 [ 280.061058][ T6118] usb 2-1: new high-speed USB device number 111 using dummy_hcd [ 280.068791][ T10] usb 3-1: config 0 interface 8 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 280.079811][ T10] usb 3-1: config 0 interface 8 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0 [ 280.090962][ T10] usb 3-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=8e.8f [ 280.100281][ T10] usb 3-1: New USB device strings: Mfr=0, Product=24, SerialNumber=3 [ 280.109465][ T10] usb 3-1: Product: syz [ 280.113645][ T10] usb 3-1: SerialNumber: syz [ 280.119944][ T10] usb 3-1: config 0 descriptor?? [ 280.124500][ T5947] usb 5-1: Using ep0 maxpacket: 16 [ 280.127956][ T10] cm109 3-1:0.8: invalid payload size 0, expected 4 [ 280.131627][ T5947] usb 5-1: config 0 has an invalid interface number: 8 but max is 0 [ 280.138549][ T10] input: CM109 USB driver as /devices/platform/dummy_hcd.2/usb3/3-1/3-1:0.8/input/input548 [ 280.145347][ T24] usb 4-1: new high-speed USB device number 111 using dummy_hcd [ 280.168991][ T5947] usb 5-1: config 0 has no interface number 0 [ 280.177283][ T5947] usb 5-1: config 0 interface 8 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 280.203170][ T5947] usb 5-1: config 0 interface 8 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0 [ 280.213866][ C0] cm109 1-1:0.8: cm109_urb_ctl_callback: urb status -71 [ 280.216087][ T5947] usb 5-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=8e.8f [ 280.221270][ C0] cm109 1-1:0.8: cm109_urb_ctl_callback: urb status -71 [ 280.230080][ T5947] usb 5-1: New USB device strings: Mfr=0, Product=24, SerialNumber=3 [ 280.237350][ C0] cm109 1-1:0.8: cm109_urb_ctl_callback: urb status -71 [ 280.246111][ T5947] usb 5-1: Product: syz [ 280.252225][ C0] cm109 1-1:0.8: cm109_urb_ctl_callback: urb status -71 [ 280.256589][ T5947] usb 5-1: SerialNumber: syz [ 280.263136][ C0] cm109 1-1:0.8: cm109_urb_ctl_callback: urb status -71 [ 280.274638][ T6118] usb 2-1: Using ep0 maxpacket: 16 [ 280.282275][ T6118] usb 2-1: config 0 has an invalid interface number: 8 but max is 0 [ 280.292827][ T10] usb 1-1: USB disconnect, device number 110 [ 280.298516][ T5947] usb 5-1: config 0 descriptor?? [ 280.298926][ C0] cm109 1-1:0.8: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19 [ 280.307111][ T5947] cm109 5-1:0.8: invalid payload size 0, expected 4 [ 280.316808][ T6118] usb 2-1: config 0 has no interface number 0 [ 280.322635][ T5947] input: CM109 USB driver as /devices/platform/dummy_hcd.4/usb5/5-1/5-1:0.8/input/input549 [ 280.326316][ T6118] usb 2-1: config 0 interface 8 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 280.338593][ T24] usb 4-1: Using ep0 maxpacket: 16 [ 280.348162][ T6118] usb 2-1: config 0 interface 8 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0 [ 280.354465][ T24] usb 4-1: config 0 has an invalid interface number: 8 but max is 0 [ 280.363506][ T6118] usb 2-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=8e.8f [ 280.370142][ T24] usb 4-1: config 0 has no interface number 0 [ 280.379707][ T6118] usb 2-1: New USB device strings: Mfr=0, Product=24, SerialNumber=3 [ 280.393697][ T6118] usb 2-1: Product: syz [ 280.398633][ T6118] usb 2-1: SerialNumber: syz [ 280.399305][ T10] cm109 1-1:0.8: cm109_toggle_buzzer_sync: usb_control_msg() failed -19 [ 280.405106][ T24] usb 4-1: config 0 interface 8 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 280.426285][ T89] usb 3-1: USB disconnect, device number 111 [ 280.426436][ C0] cm109 3-1:0.8: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19 [ 280.441370][ T24] usb 4-1: config 0 interface 8 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0 [ 280.452731][ T89] cm109 3-1:0.8: cm109_toggle_buzzer_sync: usb_control_msg() failed -19 [ 280.471024][ T24] usb 4-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=8e.8f [ 280.483169][ T24] usb 4-1: New USB device strings: Mfr=0, Product=24, SerialNumber=3 [ 280.493322][ T24] usb 4-1: Product: syz [ 280.499257][ T24] usb 4-1: SerialNumber: syz [ 280.503853][ T6118] usb 2-1: config 0 descriptor?? [ 280.512918][ T6118] cm109 2-1:0.8: invalid payload size 0, expected 4 [ 280.518399][ T6118] input: CM109 USB driver as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.8/input/input550 [ 280.550783][ T6124] usb 5-1: USB disconnect, device number 109 [ 280.556902][ C1] cm109 5-1:0.8: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19 [ 280.566946][ T24] usb 4-1: config 0 descriptor?? [ 280.579847][ T6124] cm109 5-1:0.8: cm109_toggle_buzzer_sync: usb_control_msg() failed -19 [ 280.591596][ T24] cm109 4-1:0.8: invalid payload size 0, expected 4 [ 280.609902][ T24] input: CM109 USB driver as /devices/platform/dummy_hcd.3/usb4/4-1/4-1:0.8/input/input551 [ 280.728611][ T10] usb 2-1: USB disconnect, device number 111 [ 280.734768][ C0] cm109 2-1:0.8: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19 [ 280.745788][ T10] cm109 2-1:0.8: cm109_toggle_buzzer_sync: usb_control_msg() failed -19 [ 280.792252][ T6118] usb 4-1: USB disconnect, device number 111 [ 280.792282][ C1] cm109 4-1:0.8: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19 [ 280.808492][ T6118] cm109 4-1:0.8: cm109_toggle_buzzer_sync: usb_control_msg() failed -19 [ 281.014512][ T6029] usb 1-1: new high-speed USB device number 111 using dummy_hcd [ 281.164517][ T6029] usb 1-1: Using ep0 maxpacket: 16 [ 281.170925][ T6029] usb 1-1: config 0 has an invalid interface number: 8 but max is 0 [ 281.179147][ T6029] usb 1-1: config 0 has no interface number 0 [ 281.185354][ T6029] usb 1-1: config 0 interface 8 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 281.196404][ T6029] usb 1-1: config 0 interface 8 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0 [ 281.204560][ T5947] usb 3-1: new high-speed USB device number 112 using dummy_hcd [ 281.207746][ T6029] usb 1-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=8e.8f [ 281.224687][ T6029] usb 1-1: New USB device strings: Mfr=0, Product=24, SerialNumber=3 [ 281.232866][ T6029] usb 1-1: Product: syz [ 281.238869][ T6029] usb 1-1: SerialNumber: syz [ 281.254101][ T6029] usb 1-1: config 0 descriptor?? [ 281.266310][ T6029] cm109 1-1:0.8: invalid payload size 0, expected 4 [ 281.277166][ T6029] input: CM109 USB driver as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.8/input/input552 [ 281.325186][ T6124] usb 5-1: new high-speed USB device number 110 using dummy_hcd [ 281.365130][ T5947] usb 3-1: Using ep0 maxpacket: 16 [ 281.371634][ T5947] usb 3-1: config 0 has an invalid interface number: 8 but max is 0 [ 281.381135][ T5947] usb 3-1: config 0 has no interface number 0 [ 281.387360][ T5947] usb 3-1: config 0 interface 8 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 281.398583][ T5947] usb 3-1: config 0 interface 8 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0 [ 281.410314][ T5947] usb 3-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=8e.8f [ 281.419511][ T5947] usb 3-1: New USB device strings: Mfr=0, Product=24, SerialNumber=3 [ 281.427623][ T5947] usb 3-1: Product: syz [ 281.431854][ T5947] usb 3-1: SerialNumber: syz [ 281.442296][ T5947] usb 3-1: config 0 descriptor?? [ 281.451120][ T5947] cm109 3-1:0.8: invalid payload size 0, expected 4 [ 281.459230][ T5947] input: CM109 USB driver as /devices/platform/dummy_hcd.2/usb3/3-1/3-1:0.8/input/input553 [ 281.484735][ T6124] usb 5-1: Using ep0 maxpacket: 16 [ 281.486180][ T6124] usb 5-1: config 0 has an invalid interface number: 8 but max is 0 [ 281.499343][ T6124] usb 5-1: config 0 has no interface number 0 [ 281.505636][ T6124] usb 5-1: config 0 interface 8 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 281.505663][ T6124] usb 5-1: config 0 interface 8 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0 [ 281.507102][ T6124] usb 5-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=8e.8f [ 281.517593][ T6029] usb 2-1: new high-speed USB device number 112 using dummy_hcd [ 281.527799][ T6124] usb 5-1: New USB device strings: Mfr=0, Product=24, SerialNumber=3 [ 281.553926][ T6124] usb 5-1: Product: syz [ 281.553944][ T6124] usb 5-1: SerialNumber: syz [ 281.556184][ T6124] usb 5-1: config 0 descriptor?? [ 281.575171][ T932] usb 1-1: USB disconnect, device number 111 [ 281.575204][ T6124] cm109 5-1:0.8: invalid payload size 0, expected 4 [ 281.581188][ C0] cm109 1-1:0.8: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19 [ 281.601798][ T932] cm109 1-1:0.8: cm109_toggle_buzzer_sync: usb_control_msg() failed -19 [ 281.606569][ T6124] input: CM109 USB driver as /devices/platform/dummy_hcd.4/usb5/5-1/5-1:0.8/input/input554 [ 281.610675][ T6118] usb 4-1: new high-speed USB device number 112 using dummy_hcd [ 281.665348][ T9] usb 3-1: USB disconnect, device number 112 [ 281.665446][ C1] cm109 3-1:0.8: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19 [ 281.688231][ T9] cm109 3-1:0.8: cm109_toggle_buzzer_sync: usb_control_msg() failed -19 [ 281.704711][ T6029] usb 2-1: Using ep0 maxpacket: 16 [ 281.712128][ T6029] usb 2-1: config 0 has an invalid interface number: 8 but max is 0 [ 281.721460][ T6029] usb 2-1: config 0 has no interface number 0 [ 281.727742][ T6029] usb 2-1: config 0 interface 8 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 281.740767][ T6029] usb 2-1: config 0 interface 8 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0 [ 281.755361][ T6029] usb 2-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=8e.8f [ 281.765579][ T6029] usb 2-1: New USB device strings: Mfr=0, Product=24, SerialNumber=3 [ 281.784551][ T6118] usb 4-1: Using ep0 maxpacket: 16 [ 281.785971][ T6118] usb 4-1: config 0 has an invalid interface number: 8 but max is 0 [ 281.785993][ T6118] usb 4-1: config 0 has no interface number 0 [ 281.786026][ T6118] usb 4-1: config 0 interface 8 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 281.786049][ T6118] usb 4-1: config 0 interface 8 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0 [ 281.786532][ T6029] usb 2-1: Product: syz [ 281.786548][ T6029] usb 2-1: SerialNumber: syz [ 281.788968][ T6118] usb 4-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=8e.8f [ 281.788992][ T6118] usb 4-1: New USB device strings: Mfr=0, Product=24, SerialNumber=3 [ 281.789009][ T6118] usb 4-1: Product: syz [ 281.789022][ T6118] usb 4-1: SerialNumber: syz [ 281.797181][ T6029] usb 2-1: config 0 descriptor?? [ 281.800698][ T6029] cm109 2-1:0.8: invalid payload size 0, expected 4 [ 281.801918][ T6118] usb 4-1: config 0 descriptor?? [ 281.802520][ T6029] input: CM109 USB driver as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.8/input/input555 [ 281.821756][ T6118] cm109 4-1:0.8: invalid payload size 0, expected 4 [ 281.823811][ T6118] input: CM109 USB driver as /devices/platform/dummy_hcd.3/usb4/4-1/4-1:0.8/input/input556 [ 281.968443][ T9] usb 5-1: USB disconnect, device number 110 [ 281.968561][ C1] cm109 5-1:0.8: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19 [ 281.989037][ T9] cm109 5-1:0.8: cm109_toggle_buzzer_sync: usb_control_msg() failed -19 [ 282.016386][ T6118] usb 2-1: USB disconnect, device number 112 [ 282.016484][ C0] cm109 2-1:0.8: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19 [ 282.042554][ T6118] cm109 2-1:0.8: cm109_toggle_buzzer_sync: usb_control_msg() failed -19 [ 282.056300][ T24] usb 4-1: USB disconnect, device number 112 [ 282.056399][ C0] cm109 4-1:0.8: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19 [ 282.073179][ T24] cm109 4-1:0.8: cm109_toggle_buzzer_sync: usb_control_msg() failed -19 [ 282.334558][ T5947] usb 1-1: new high-speed USB device number 112 using dummy_hcd [ 282.434566][ T24] usb 3-1: new high-speed USB device number 113 using dummy_hcd [ 282.484517][ T5947] usb 1-1: Using ep0 maxpacket: 16 [ 282.492477][ T5947] usb 1-1: config 0 has an invalid interface number: 8 but max is 0 [ 282.500792][ T5947] usb 1-1: config 0 has no interface number 0 [ 282.507821][ T5947] usb 1-1: config 0 interface 8 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 282.519456][ T5947] usb 1-1: config 0 interface 8 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0 2026/01/04 06:59:33 executed programs: 564 [ 282.530575][ T5947] usb 1-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=8e.8f [ 282.539702][ T5947] usb 1-1: New USB device strings: Mfr=0, Product=24, SerialNumber=3 [ 282.547921][ T5947] usb 1-1: Product: syz [ 282.554563][ T5947] usb 1-1: SerialNumber: syz [ 282.567037][ T5947] usb 1-1: config 0 descriptor?? [ 282.584645][ T24] usb 3-1: Using ep0 maxpacket: 16 [ 282.591556][ T24] usb 3-1: config 0 has an invalid interface number: 8 but max is 0 [ 282.603551][ T5947] cm109 1-1:0.8: invalid payload size 0, expected 4 [ 282.610805][ T24] usb 3-1: config 0 has no interface number 0 [ 282.618223][ T5947] input: CM109 USB driver as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.8/input/input557 [ 282.628430][ T24] usb 3-1: config 0 interface 8 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 282.640051][ T24] usb 3-1: config 0 interface 8 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0 [ 282.653536][ T24] usb 3-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=8e.8f [ 282.662853][ T24] usb 3-1: New USB device strings: Mfr=0, Product=24, SerialNumber=3 [ 282.671732][ T24] usb 3-1: Product: syz [ 282.675987][ T24] usb 3-1: SerialNumber: syz [ 282.683415][ T24] usb 3-1: config 0 descriptor?? [ 282.693556][ T24] cm109 3-1:0.8: invalid payload size 0, expected 4 [ 282.702642][ T24] input: CM109 USB driver as /devices/platform/dummy_hcd.2/usb3/3-1/3-1:0.8/input/input558 [ 282.736511][ T6118] usb 5-1: new high-speed USB device number 111 using dummy_hcd [ 282.784110][ T6023] usb 1-1: USB disconnect, device number 112 [ 282.784258][ C1] cm109 1-1:0.8: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19 [ 282.800215][ T6023] cm109 1-1:0.8: cm109_toggle_buzzer_sync: usb_control_msg() failed -19 [ 282.810794][ T9] usb 2-1: new high-speed USB device number 113 using dummy_hcd [ 282.874512][ T6029] usb 4-1: new high-speed USB device number 113 using dummy_hcd [ 282.894518][ T6118] usb 5-1: Using ep0 maxpacket: 16 [ 282.906017][ T6118] usb 5-1: config 0 has an invalid interface number: 8 but max is 0 [ 282.906042][ T6118] usb 5-1: config 0 has no interface number 0 [ 282.906074][ T6118] usb 5-1: config 0 interface 8 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 282.906095][ T6118] usb 5-1: config 0 interface 8 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0 [ 282.932203][ T6118] usb 5-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=8e.8f [ 282.932232][ T6118] usb 5-1: New USB device strings: Mfr=0, Product=24, SerialNumber=3 [ 282.932250][ T6118] usb 5-1: Product: syz [ 282.932262][ T6118] usb 5-1: SerialNumber: syz [ 282.943626][ T6118] usb 5-1: config 0 descriptor?? [ 282.946920][ T6118] cm109 5-1:0.8: invalid payload size 0, expected 4 [ 282.948040][ T6118] input: CM109 USB driver as /devices/platform/dummy_hcd.4/usb5/5-1/5-1:0.8/input/input559 [ 282.964592][ T9] usb 2-1: Using ep0 maxpacket: 16 [ 283.012276][ T9] usb 2-1: config 0 has an invalid interface number: 8 but max is 0 [ 283.014943][ T5947] usb 3-1: USB disconnect, device number 113 [ 283.014983][ C1] cm109 3-1:0.8: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19 [ 283.020366][ T9] usb 2-1: config 0 has no interface number 0 [ 283.041598][ T6029] usb 4-1: Using ep0 maxpacket: 16 [ 283.048954][ T9] usb 2-1: config 0 interface 8 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 283.059982][ T9] usb 2-1: config 0 interface 8 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0 [ 283.070899][ T5947] cm109 3-1:0.8: cm109_toggle_buzzer_sync: usb_control_msg() failed -19 [ 283.075405][ T6029] usb 4-1: config 0 has an invalid interface number: 8 but max is 0 [ 283.089814][ T6029] usb 4-1: config 0 has no interface number 0 [ 283.097156][ T9] usb 2-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=8e.8f [ 283.106900][ T9] usb 2-1: New USB device strings: Mfr=0, Product=24, SerialNumber=3 [ 283.115147][ T6029] usb 4-1: config 0 interface 8 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 283.126234][ T9] usb 2-1: Product: syz [ 283.130415][ T9] usb 2-1: SerialNumber: syz [ 283.135054][ T6029] usb 4-1: config 0 interface 8 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0 [ 283.147373][ T9] usb 2-1: config 0 descriptor?? [ 283.154068][ T6029] usb 4-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=8e.8f [ 283.154093][ T6029] usb 4-1: New USB device strings: Mfr=0, Product=24, SerialNumber=3 [ 283.154110][ T6029] usb 4-1: Product: syz [ 283.154122][ T6029] usb 4-1: SerialNumber: syz [ 283.156804][ T9] cm109 2-1:0.8: invalid payload size 0, expected 4 [ 283.190992][ T6029] usb 4-1: config 0 descriptor?? [ 283.193697][ T6029] cm109 4-1:0.8: invalid payload size 0, expected 4 [ 283.204339][ T6029] input: CM109 USB driver as /devices/platform/dummy_hcd.3/usb4/4-1/4-1:0.8/input/input561 [ 283.217019][ T9] input: CM109 USB driver as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.8/input/input560 [ 283.248677][ T6029] usb 5-1: USB disconnect, device number 111 [ 283.254797][ C0] cm109 5-1:0.8: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19 [ 283.270910][ T6029] cm109 5-1:0.8: cm109_toggle_buzzer_sync: usb_control_msg() failed -19 [ 283.367046][ T9] usb 2-1: USB disconnect, device number 113 [ 283.367078][ C0] cm109 2-1:0.8: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19 [ 283.386907][ T9] cm109 2-1:0.8: cm109_toggle_buzzer_sync: usb_control_msg() failed -19 [ 283.424666][ T5947] usb 4-1: USB disconnect, device number 113 [ 283.424726][ C0] cm109 4-1:0.8: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19 [ 283.446421][ T5947] cm109 4-1:0.8: cm109_toggle_buzzer_sync: usb_control_msg() failed -19 [ 283.575074][ T6023] usb 1-1: new high-speed USB device number 113 using dummy_hcd [ 283.724498][ T6023] usb 1-1: Using ep0 maxpacket: 16 [ 283.730856][ T6023] usb 1-1: config 0 has an invalid interface number: 8 but max is 0 [ 283.739060][ T6023] usb 1-1: config 0 has no interface number 0 [ 283.745202][ T6023] usb 1-1: config 0 interface 8 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 283.756125][ T6023] usb 1-1: config 0 interface 8 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0 [ 283.769474][ T6023] usb 1-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=8e.8f [ 283.778954][ T6023] usb 1-1: New USB device strings: Mfr=0, Product=24, SerialNumber=3 [ 283.787135][ T6023] usb 1-1: Product: syz [ 283.790305][ T5947] usb 3-1: new high-speed USB device number 114 using dummy_hcd [ 283.791328][ T6023] usb 1-1: SerialNumber: syz [ 283.806806][ T6023] usb 1-1: config 0 descriptor?? [ 283.814255][ T6023] cm109 1-1:0.8: invalid payload size 0, expected 4 [ 283.823231][ T6023] input: CM109 USB driver as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.8/input/input562 [ 283.954498][ T5947] usb 3-1: Using ep0 maxpacket: 16 [ 283.962490][ T5947] usb 3-1: config 0 has an invalid interface number: 8 but max is 0 [ 283.970835][ T5947] usb 3-1: config 0 has no interface number 0 [ 283.977693][ T5947] usb 3-1: config 0 interface 8 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 283.989135][ T5947] usb 3-1: config 0 interface 8 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0 [ 284.000787][ T5947] usb 3-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=8e.8f [ 284.010889][ T5947] usb 3-1: New USB device strings: Mfr=0, Product=24, SerialNumber=3 [ 284.020645][ T5947] usb 3-1: Product: syz [ 284.024949][ T5947] usb 3-1: SerialNumber: syz [ 284.031611][ T5947] usb 3-1: config 0 descriptor?? [ 284.039160][ T5947] cm109 3-1:0.8: invalid payload size 0, expected 4 [ 284.040487][ T5947] input: CM109 USB driver as /devices/platform/dummy_hcd.2/usb3/3-1/3-1:0.8/input/input563 [ 284.056462][ T6124] usb 5-1: new high-speed USB device number 112 using dummy_hcd [ 284.079559][ T932] usb 1-1: USB disconnect, device number 113 [ 284.085621][ C0] cm109 1-1:0.8: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19 [ 284.106757][ T932] cm109 1-1:0.8: cm109_toggle_buzzer_sync: usb_control_msg() failed -19 [ 284.125625][ T6023] usb 2-1: new high-speed USB device number 114 using dummy_hcd [ 284.194714][ T6029] usb 4-1: new high-speed USB device number 114 using dummy_hcd [ 284.204499][ T6124] usb 5-1: Using ep0 maxpacket: 16 [ 284.210837][ T6124] usb 5-1: config 0 has an invalid interface number: 8 but max is 0 [ 284.219096][ T6124] usb 5-1: config 0 has no interface number 0 [ 284.225276][ T6124] usb 5-1: config 0 interface 8 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 284.236259][ T6124] usb 5-1: config 0 interface 8 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0 [ 284.247488][ T6124] usb 5-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=8e.8f [ 284.247517][ T6124] usb 5-1: New USB device strings: Mfr=0, Product=24, SerialNumber=3 [ 284.247533][ T6124] usb 5-1: Product: syz [ 284.247545][ T6124] usb 5-1: SerialNumber: syz [ 284.258416][ T6124] usb 5-1: config 0 descriptor?? [ 284.272792][ T6124] cm109 5-1:0.8: invalid payload size 0, expected 4 [ 284.284675][ T6023] usb 2-1: Using ep0 maxpacket: 16 [ 284.289748][ T6124] input: CM109 USB driver as /devices/platform/dummy_hcd.4/usb5/5-1/5-1:0.8/input/input564 [ 284.314769][ T6023] usb 2-1: config 0 has an invalid interface number: 8 but max is 0 [ 284.314793][ T6023] usb 2-1: config 0 has no interface number 0 [ 284.314826][ T6023] usb 2-1: config 0 interface 8 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 284.314867][ T6023] usb 2-1: config 0 interface 8 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0 [ 284.316109][ T6023] usb 2-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=8e.8f [ 284.316132][ T6023] usb 2-1: New USB device strings: Mfr=0, Product=24, SerialNumber=3 [ 284.316150][ T6023] usb 2-1: Product: syz [ 284.316163][ T6023] usb 2-1: SerialNumber: syz [ 284.318256][ T6023] usb 2-1: config 0 descriptor?? [ 284.320709][ T6023] cm109 2-1:0.8: invalid payload size 0, expected 4 [ 284.328541][ T6023] input: CM109 USB driver as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.8/input/input565 [ 284.420221][ C1] cm109_urb_ctl_callback: 94 callbacks suppressed [ 284.420240][ C1] cm109 3-1:0.8: cm109_urb_ctl_callback: urb status -71 [ 284.420556][ T6118] usb 3-1: USB disconnect, device number 114 [ 284.426669][ C1] cm109 3-1:0.8: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19 [ 284.448908][ T6029] usb 4-1: Using ep0 maxpacket: 16 [ 284.456106][ T6029] usb 4-1: config 0 has an invalid interface number: 8 but max is 0 [ 284.464123][ T6029] usb 4-1: config 0 has no interface number 0 [ 284.471799][ T6029] usb 4-1: config 0 interface 8 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 284.484375][ T6029] usb 4-1: config 0 interface 8 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0 [ 284.486138][ T6029] usb 4-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=8e.8f [ 284.486179][ T6029] usb 4-1: New USB device strings: Mfr=0, Product=24, SerialNumber=3 [ 284.486196][ T6029] usb 4-1: Product: syz [ 284.486208][ T6029] usb 4-1: SerialNumber: syz [ 284.498415][ T6118] cm109 3-1:0.8: cm109_toggle_buzzer_sync: usb_control_msg() failed -19 [ 284.512201][ T6029] usb 4-1: config 0 descriptor?? [ 284.515238][ T6029] cm109 4-1:0.8: invalid payload size 0, expected 4 [ 284.517037][ T6029] input: CM109 USB driver as /devices/platform/dummy_hcd.3/usb4/4-1/4-1:0.8/input/input566 [ 284.639068][ C1] cm109 5-1:0.8: cm109_urb_ctl_callback: urb status -71 [ 284.639265][ C1] cm109 5-1:0.8: cm109_urb_ctl_callback: urb status -71 [ 284.639414][ T6023] usb 5-1: USB disconnect, device number 112 [ 284.639454][ C1] cm109 5-1:0.8: cm109_urb_ctl_callback: urb status -71 [ 284.639471][ C1] cm109 5-1:0.8: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19 [ 284.653930][ T6023] cm109 5-1:0.8: cm109_toggle_buzzer_sync: usb_control_msg() failed -19 [ 284.701806][ C0] cm109 2-1:0.8: cm109_urb_ctl_callback: urb status -71 [ 284.702035][ T5947] usb 2-1: USB disconnect, device number 114 [ 284.708764][ C0] cm109 2-1:0.8: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19 [ 284.731531][ T5947] cm109 2-1:0.8: cm109_toggle_buzzer_sync: usb_control_msg() failed -19 [ 284.749360][ C0] cm109 4-1:0.8: cm109_urb_ctl_callback: urb status -71 [ 284.756523][ C0] cm109 4-1:0.8: cm109_urb_ctl_callback: urb status -71 [ 284.763649][ C0] cm109 4-1:0.8: cm109_urb_ctl_callback: urb status -71 [ 284.770679][ T6118] usb 4-1: USB disconnect, device number 114 [ 284.776722][ C0] cm109 4-1:0.8: cm109_urb_ctl_callback: urb status -71 [ 284.776740][ C0] cm109 4-1:0.8: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19 [ 284.798379][ T6118] cm109 4-1:0.8: cm109_toggle_buzzer_sync: usb_control_msg() failed -19 [ 284.874557][ T6124] usb 1-1: new high-speed USB device number 114 using dummy_hcd [ 285.044632][ T6124] usb 1-1: Using ep0 maxpacket: 16 [ 285.050915][ T6124] usb 1-1: config 0 has an invalid interface number: 8 but max is 0 [ 285.059312][ T6124] usb 1-1: config 0 has no interface number 0 [ 285.065886][ T6124] usb 1-1: config 0 interface 8 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 285.076933][ T6124] usb 1-1: config 0 interface 8 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0 [ 285.088500][ T6124] usb 1-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=8e.8f [ 285.097651][ T6124] usb 1-1: New USB device strings: Mfr=0, Product=24, SerialNumber=3 [ 285.106016][ T6124] usb 1-1: Product: syz [ 285.110160][ T6124] usb 1-1: SerialNumber: syz [ 285.116241][ T6124] usb 1-1: config 0 descriptor?? [ 285.123011][ T6124] cm109 1-1:0.8: invalid payload size 0, expected 4 [ 285.131696][ T6124] input: CM109 USB driver as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.8/input/input567 [ 285.224504][ T6118] usb 3-1: new high-speed USB device number 115 using dummy_hcd [ 285.335162][ C1] cm109 1-1:0.8: cm109_urb_ctl_callback: urb status -71 [ 285.343431][ T6124] usb 1-1: USB disconnect, device number 114 [ 285.349642][ C1] cm109 1-1:0.8: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19 [ 285.360381][ T6124] cm109 1-1:0.8: cm109_toggle_buzzer_sync: usb_control_msg() failed -19 [ 285.404607][ T6118] usb 3-1: Using ep0 maxpacket: 16 [ 285.409871][ T6023] usb 5-1: new high-speed USB device number 113 using dummy_hcd [ 285.420032][ T6118] usb 3-1: config 0 has an invalid interface number: 8 but max is 0 [ 285.428119][ T6118] usb 3-1: config 0 has no interface number 0 [ 285.435562][ T6118] usb 3-1: config 0 interface 8 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 285.446467][ T6118] usb 3-1: config 0 interface 8 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0 [ 285.458581][ T6118] usb 3-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=8e.8f [ 285.467765][ T6118] usb 3-1: New USB device strings: Mfr=0, Product=24, SerialNumber=3 [ 285.475859][ T6118] usb 3-1: Product: syz [ 285.480012][ T6118] usb 3-1: SerialNumber: syz [ 285.486662][ T6118] usb 3-1: config 0 descriptor?? [ 285.493552][ T6118] cm109 3-1:0.8: invalid payload size 0, expected 4 [ 285.501453][ T6118] input: CM109 USB driver as /devices/platform/dummy_hcd.2/usb3/3-1/3-1:0.8/input/input568 [ 285.514817][ T89] usb 2-1: new high-speed USB device number 115 using dummy_hcd [ 285.524487][ T5947] usb 4-1: new high-speed USB device number 115 using dummy_hcd [ 285.575151][ T6023] usb 5-1: Using ep0 maxpacket: 16 [ 285.581486][ T6023] usb 5-1: config 0 has an invalid interface number: 8 but max is 0 [ 285.590219][ T6023] usb 5-1: config 0 has no interface number 0 [ 285.596362][ T6023] usb 5-1: config 0 interface 8 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 285.607256][ T6023] usb 5-1: config 0 interface 8 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0 [ 285.618388][ T6023] usb 5-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=8e.8f [ 285.627533][ T6023] usb 5-1: New USB device strings: Mfr=0, Product=24, SerialNumber=3 [ 285.635665][ T6023] usb 5-1: Product: syz [ 285.640931][ T6023] usb 5-1: SerialNumber: syz [ 285.647346][ T6023] usb 5-1: config 0 descriptor?? [ 285.654583][ T6023] cm109 5-1:0.8: invalid payload size 0, expected 4 [ 285.663319][ T6023] input: CM109 USB driver as /devices/platform/dummy_hcd.4/usb5/5-1/5-1:0.8/input/input569 [ 285.674592][ T89] usb 2-1: Using ep0 maxpacket: 16 [ 285.679904][ T5947] usb 4-1: Using ep0 maxpacket: 16 [ 285.688222][ T89] usb 2-1: config 0 has an invalid interface number: 8 but max is 0 [ 285.697378][ T89] usb 2-1: config 0 has no interface number 0 [ 285.697414][ T89] usb 2-1: config 0 interface 8 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 285.697435][ T89] usb 2-1: config 0 interface 8 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0 [ 285.698315][ T5947] usb 4-1: config 0 has an invalid interface number: 8 but max is 0 [ 285.698335][ T5947] usb 4-1: config 0 has no interface number 0 [ 285.698364][ T5947] usb 4-1: config 0 interface 8 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 285.752132][ T89] usb 2-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=8e.8f [ 285.752160][ T89] usb 2-1: New USB device strings: Mfr=0, Product=24, SerialNumber=3 [ 285.752178][ T89] usb 2-1: Product: syz [ 285.752191][ T89] usb 2-1: SerialNumber: syz [ 285.752671][ T5947] usb 4-1: config 0 interface 8 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0 [ 285.754067][ T5947] usb 4-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=8e.8f [ 285.802414][ T89] usb 2-1: config 0 descriptor?? [ 285.803784][ T5947] usb 4-1: New USB device strings: Mfr=0, Product=24, SerialNumber=3 [ 285.803806][ T5947] usb 4-1: Product: syz [ 285.805883][ T89] cm109 2-1:0.8: invalid payload size 0, expected 4 [ 285.830227][ T89] input: CM109 USB driver as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.8/input/input570 [ 285.845134][ T5947] usb 4-1: SerialNumber: syz [ 285.853656][ T5947] usb 4-1: config 0 descriptor?? [ 285.869523][ T5947] cm109 4-1:0.8: invalid payload size 0, expected 4 [ 285.871059][ T5947] input: CM109 USB driver as /devices/platform/dummy_hcd.3/usb4/4-1/4-1:0.8/input/input571 [ 285.932172][ T5947] usb 3-1: USB disconnect, device number 115 [ 285.932317][ C0] cm109 3-1:0.8: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19 [ 285.961240][ T5947] cm109 3-1:0.8: cm109_toggle_buzzer_sync: usb_control_msg() failed -19 [ 285.992260][ T6023] usb 5-1: USB disconnect, device number 113 [ 285.998338][ C0] cm109 5-1:0.8: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19 [ 286.035563][ T6029] usb 2-1: USB disconnect, device number 115 [ 286.035653][ C1] cm109 2-1:0.8: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19 [ 286.048335][ T6023] cm109 5-1:0.8: cm109_toggle_buzzer_sync: usb_control_msg() failed -19 [ 286.077325][ T6029] cm109 2-1:0.8: cm109_toggle_buzzer_sync: usb_control_msg() failed -19 [ 286.091901][ T9] usb 4-1: USB disconnect, device number 115 [ 286.091982][ C1] cm109 4-1:0.8: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19 [ 286.109050][ T9] cm109 4-1:0.8: cm109_toggle_buzzer_sync: usb_control_msg() failed -19 [ 286.204643][ T6118] usb 1-1: new high-speed USB device number 115 using dummy_hcd [ 286.356022][ T6118] usb 1-1: Using ep0 maxpacket: 16 [ 286.362646][ T6118] usb 1-1: config 0 has an invalid interface number: 8 but max is 0 [ 286.370935][ T6118] usb 1-1: config 0 has no interface number 0 [ 286.377254][ T6118] usb 1-1: config 0 interface 8 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 286.388214][ T6118] usb 1-1: config 0 interface 8 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0 [ 286.399241][ T6118] usb 1-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=8e.8f [ 286.408413][ T6118] usb 1-1: New USB device strings: Mfr=0, Product=24, SerialNumber=3 [ 286.416707][ T6118] usb 1-1: Product: syz [ 286.420864][ T6118] usb 1-1: SerialNumber: syz [ 286.426841][ T6118] usb 1-1: config 0 descriptor?? [ 286.436086][ T6118] cm109 1-1:0.8: invalid payload size 0, expected 4 [ 286.443780][ T6118] input: CM109 USB driver as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.8/input/input572 [ 286.645794][ T6118] usb 1-1: USB disconnect, device number 115 [ 286.651873][ C0] cm109 1-1:0.8: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19 [ 286.665069][ T6118] cm109 1-1:0.8: cm109_toggle_buzzer_sync: usb_control_msg() failed -19 [ 286.725386][ T5947] usb 3-1: new high-speed USB device number 116 using dummy_hcd [ 286.774500][ T89] usb 5-1: new high-speed USB device number 114 using dummy_hcd [ 286.804498][ T24] usb 2-1: new high-speed USB device number 116 using dummy_hcd [ 286.854541][ T9] usb 4-1: new high-speed USB device number 116 using dummy_hcd [ 286.874654][ T5947] usb 3-1: Using ep0 maxpacket: 16 [ 286.881065][ T5947] usb 3-1: config 0 has an invalid interface number: 8 but max is 0 [ 286.889300][ T5947] usb 3-1: config 0 has no interface number 0 [ 286.895463][ T5947] usb 3-1: config 0 interface 8 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 286.906763][ T5947] usb 3-1: config 0 interface 8 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0 [ 286.918336][ T5947] usb 3-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=8e.8f [ 286.927426][ T5947] usb 3-1: New USB device strings: Mfr=0, Product=24, SerialNumber=3 [ 286.935613][ T89] usb 5-1: Using ep0 maxpacket: 16 [ 286.940818][ T5947] usb 3-1: Product: syz [ 286.945031][ T5947] usb 3-1: SerialNumber: syz [ 286.950503][ T89] usb 5-1: config 0 has an invalid interface number: 8 but max is 0 [ 286.959162][ T24] usb 2-1: Using ep0 maxpacket: 16 [ 286.965002][ T5947] usb 3-1: config 0 descriptor?? [ 286.971015][ T89] usb 5-1: config 0 has no interface number 0 [ 286.977863][ T89] usb 5-1: config 0 interface 8 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 286.989518][ T24] usb 2-1: config 0 has an invalid interface number: 8 but max is 0 [ 286.998483][ T5947] cm109 3-1:0.8: invalid payload size 0, expected 4 [ 287.005117][ T89] usb 5-1: config 0 interface 8 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0 [ 287.014914][ T24] usb 2-1: config 0 has no interface number 0 [ 287.021016][ T24] usb 2-1: config 0 interface 8 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 287.024582][ T9] usb 4-1: Using ep0 maxpacket: 16 [ 287.033336][ T5947] input: CM109 USB driver as /devices/platform/dummy_hcd.2/usb3/3-1/3-1:0.8/input/input573 [ 287.042333][ T9] usb 4-1: config 0 has an invalid interface number: 8 but max is 0 [ 287.047164][ T24] usb 2-1: config 0 interface 8 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0 [ 287.055482][ T9] usb 4-1: config 0 has no interface number 0 [ 287.067471][ T24] usb 2-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=8e.8f [ 287.082043][ T9] usb 4-1: config 0 interface 8 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 287.085493][ T89] usb 5-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=8e.8f [ 287.093327][ T9] usb 4-1: config 0 interface 8 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0 [ 287.109614][ T24] usb 2-1: New USB device strings: Mfr=0, Product=24, SerialNumber=3 [ 287.113497][ T9] usb 4-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=8e.8f [ 287.119870][ T89] usb 5-1: New USB device strings: Mfr=0, Product=24, SerialNumber=3 [ 287.137616][ T24] usb 2-1: Product: syz [ 287.141820][ T24] usb 2-1: SerialNumber: syz [ 287.142023][ T9] usb 4-1: New USB device strings: Mfr=0, Product=24, SerialNumber=3 [ 287.149003][ T89] usb 5-1: Product: syz [ 287.163456][ T24] usb 2-1: config 0 descriptor?? [ 287.168170][ T9] usb 4-1: Product: syz [ 287.182453][ T89] usb 5-1: SerialNumber: syz [ 287.191043][ T24] cm109 2-1:0.8: invalid payload size 0, expected 4 [ 287.192578][ T9] usb 4-1: SerialNumber: syz [ 287.206088][ T89] usb 5-1: config 0 descriptor?? [ 287.212241][ T89] cm109 5-1:0.8: invalid payload size 0, expected 4 [ 287.219618][ T89] input: CM109 USB driver as /devices/platform/dummy_hcd.4/usb5/5-1/5-1:0.8/input/input575 [ 287.220784][ T24] input: CM109 USB driver as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.8/input/input574 [ 287.250392][ T9] usb 4-1: config 0 descriptor?? [ 287.257153][ T9] cm109 4-1:0.8: invalid payload size 0, expected 4 [ 287.258262][ T9] input: CM109 USB driver as /devices/platform/dummy_hcd.3/usb4/4-1/4-1:0.8/input/input576 [ 287.373813][ T6118] usb 3-1: USB disconnect, device number 116 [ 287.373957][ C1] cm109 3-1:0.8: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19 [ 287.407522][ T6029] usb 2-1: USB disconnect, device number 116 [ 287.407642][ C1] cm109 2-1:0.8: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19 [ 287.425538][ T6118] cm109 3-1:0.8: cm109_toggle_buzzer_sync: usb_control_msg() failed -19 [ 287.434079][ T6029] cm109 2-1:0.8: cm109_toggle_buzzer_sync: usb_control_msg() failed -19 [ 287.483675][ T89] usb 5-1: USB disconnect, device number 114 [ 287.483784][ C1] cm109 5-1:0.8: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19 [ 287.498582][ T89] cm109 5-1:0.8: cm109_toggle_buzzer_sync: usb_control_msg() failed -19 [ 287.498637][ T9] usb 1-1: new high-speed USB device number 116 using dummy_hcd [ 287.538080][ T24] usb 4-1: USB disconnect, device number 116 [ 287.538184][ C0] cm109 4-1:0.8: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19 [ 287.554188][ T24] cm109 4-1:0.8: cm109_toggle_buzzer_sync: usb_control_msg() failed -19 [ 287.644564][ T9] usb 1-1: Using ep0 maxpacket: 16 [ 287.650938][ T9] usb 1-1: config 0 has an invalid interface number: 8 but max is 0 [ 287.659048][ T9] usb 1-1: config 0 has no interface number 0 [ 287.665323][ T9] usb 1-1: config 0 interface 8 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 287.676261][ T9] usb 1-1: config 0 interface 8 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0 [ 287.688246][ T9] usb 1-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=8e.8f [ 287.697348][ T9] usb 1-1: New USB device strings: Mfr=0, Product=24, SerialNumber=3 [ 287.705502][ T9] usb 1-1: Product: syz [ 287.709650][ T9] usb 1-1: SerialNumber: syz [ 287.721393][ T9] usb 1-1: config 0 descriptor?? [ 287.728496][ T9] cm109 1-1:0.8: invalid payload size 0, expected 4 [ 287.736283][ T9] input: CM109 USB driver as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.8/input/input577 2026/01/04 06:59:38 executed programs: 583 [ 287.949375][ T5947] usb 1-1: USB disconnect, device number 116 [ 287.949452][ C0] cm109 1-1:0.8: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19 [ 287.969550][ T5947] cm109 1-1:0.8: cm109_toggle_buzzer_sync: usb_control_msg() failed -19 [ 288.134544][ T24] usb 3-1: new high-speed USB device number 117 using dummy_hcd [ 288.214512][ T6029] usb 2-1: new high-speed USB device number 117 using dummy_hcd [ 288.234478][ T9] usb 5-1: new high-speed USB device number 115 using dummy_hcd [ 288.284499][ T24] usb 3-1: Using ep0 maxpacket: 16 [ 288.290857][ T24] usb 3-1: config 0 has an invalid interface number: 8 but max is 0 [ 288.299597][ T24] usb 3-1: config 0 has no interface number 0 [ 288.305755][ T89] usb 4-1: new high-speed USB device number 117 using dummy_hcd [ 288.313429][ T24] usb 3-1: config 0 interface 8 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 288.324485][ T24] usb 3-1: config 0 interface 8 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0 [ 288.335794][ T24] usb 3-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=8e.8f [ 288.344970][ T24] usb 3-1: New USB device strings: Mfr=0, Product=24, SerialNumber=3 [ 288.353044][ T24] usb 3-1: Product: syz [ 288.357247][ T24] usb 3-1: SerialNumber: syz [ 288.363155][ T24] usb 3-1: config 0 descriptor?? [ 288.371099][ T24] cm109 3-1:0.8: invalid payload size 0, expected 4 [ 288.374491][ T6029] usb 2-1: Using ep0 maxpacket: 16 [ 288.379455][ T24] input: CM109 USB driver as /devices/platform/dummy_hcd.2/usb3/3-1/3-1:0.8/input/input578 [ 288.386611][ T6029] usb 2-1: config 0 has an invalid interface number: 8 but max is 0 [ 288.403482][ T9] usb 5-1: Using ep0 maxpacket: 16 [ 288.408800][ T6029] usb 2-1: config 0 has no interface number 0 [ 288.416862][ T6029] usb 2-1: config 0 interface 8 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 288.428600][ T9] usb 5-1: config 0 has an invalid interface number: 8 but max is 0 [ 288.436728][ T6029] usb 2-1: config 0 interface 8 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0 [ 288.446583][ T9] usb 5-1: config 0 has no interface number 0 [ 288.452695][ T9] usb 5-1: config 0 interface 8 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 288.464128][ T9] usb 5-1: config 0 interface 8 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0 [ 288.483971][ T6029] usb 2-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=8e.8f [ 288.484950][ T89] usb 4-1: Using ep0 maxpacket: 16 [ 288.498263][ T6029] usb 2-1: New USB device strings: Mfr=0, Product=24, SerialNumber=3 [ 288.498289][ T6029] usb 2-1: Product: syz [ 288.498304][ T6029] usb 2-1: SerialNumber: syz [ 288.510262][ T9] usb 5-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=8e.8f [ 288.527579][ T6029] usb 2-1: config 0 descriptor?? [ 288.532845][ T89] usb 4-1: config 0 has an invalid interface number: 8 but max is 0 [ 288.537969][ T6029] cm109 2-1:0.8: invalid payload size 0, expected 4 [ 288.541698][ T89] usb 4-1: config 0 has no interface number 0 [ 288.550625][ T9] usb 5-1: New USB device strings: Mfr=0, Product=24, SerialNumber=3 [ 288.553883][ T89] usb 4-1: config 0 interface 8 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 288.562070][ T6029] input: CM109 USB driver as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.8/input/input579 [ 288.573900][ T89] usb 4-1: config 0 interface 8 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0 [ 288.583136][ T9] usb 5-1: Product: syz [ 288.600351][ T9] usb 5-1: SerialNumber: syz [ 288.614525][ T9] usb 5-1: config 0 descriptor?? [ 288.617890][ T89] usb 4-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=8e.8f [ 288.617915][ T89] usb 4-1: New USB device strings: Mfr=0, Product=24, SerialNumber=3 [ 288.617931][ T89] usb 4-1: Product: syz [ 288.617943][ T89] usb 4-1: SerialNumber: syz [ 288.619992][ T89] usb 4-1: config 0 descriptor?? [ 288.622744][ T89] cm109 4-1:0.8: invalid payload size 0, expected 4 [ 288.629111][ T9] cm109 5-1:0.8: invalid payload size 0, expected 4 [ 288.662220][ T89] input: CM109 USB driver as /devices/platform/dummy_hcd.3/usb4/4-1/4-1:0.8/input/input580 [ 288.676595][ T9] input: CM109 USB driver as /devices/platform/dummy_hcd.4/usb5/5-1/5-1:0.8/input/input581 [ 288.695739][ T932] usb 3-1: USB disconnect, device number 117 [ 288.695747][ C1] cm109 3-1:0.8: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19 [ 288.752659][ T932] cm109 3-1:0.8: cm109_toggle_buzzer_sync: usb_control_msg() failed -19 [ 288.765295][ T5947] usb 1-1: new high-speed USB device number 117 using dummy_hcd [ 288.780941][ T6023] usb 2-1: USB disconnect, device number 117 [ 288.787066][ C0] cm109 2-1:0.8: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19 [ 288.803829][ T6023] cm109 2-1:0.8: cm109_toggle_buzzer_sync: usb_control_msg() failed -19 [ 288.840803][ T24] usb 5-1: USB disconnect, device number 115 [ 288.840839][ C0] cm109 5-1:0.8: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19 [ 288.850318][ T24] cm109 5-1:0.8: cm109_toggle_buzzer_sync: usb_control_msg() failed -19 [ 288.891526][ T6118] usb 4-1: USB disconnect, device number 117 [ 288.891668][ C1] cm109 4-1:0.8: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19 [ 288.909072][ T6118] cm109 4-1:0.8: cm109_toggle_buzzer_sync: usb_control_msg() failed -19 [ 288.924812][ T5947] usb 1-1: Using ep0 maxpacket: 16 [ 288.931485][ T5947] usb 1-1: config 0 has an invalid interface number: 8 but max is 0 [ 288.940573][ T5947] usb 1-1: config 0 has no interface number 0 [ 288.947176][ T5947] usb 1-1: config 0 interface 8 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 288.958693][ T5947] usb 1-1: config 0 interface 8 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0 [ 288.969598][ T5947] usb 1-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=8e.8f [ 288.978820][ T5947] usb 1-1: New USB device strings: Mfr=0, Product=24, SerialNumber=3 [ 288.987099][ T5947] usb 1-1: Product: syz [ 288.991254][ T5947] usb 1-1: SerialNumber: syz [ 288.997386][ T5947] usb 1-1: config 0 descriptor?? [ 289.004128][ T5947] cm109 1-1:0.8: invalid payload size 0, expected 4 [ 289.011981][ T5947] input: CM109 USB driver as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.8/input/input582 [ 289.215705][ T89] usb 1-1: USB disconnect, device number 117 [ 289.221804][ C1] cm109 1-1:0.8: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19 [ 289.235424][ T89] cm109 1-1:0.8: cm109_toggle_buzzer_sync: usb_control_msg() failed -19 [ 289.484577][ T5947] usb 3-1: new high-speed USB device number 118 using dummy_hcd [ 289.554519][ T6118] usb 2-1: new high-speed USB device number 118 using dummy_hcd [ 289.624543][ T89] usb 5-1: new high-speed USB device number 116 using dummy_hcd [ 289.634505][ T5947] usb 3-1: Using ep0 maxpacket: 16 [ 289.640731][ T5947] usb 3-1: config 0 has an invalid interface number: 8 but max is 0 [ 289.648768][ T5947] usb 3-1: config 0 has no interface number 0 [ 289.654548][ T932] usb 4-1: new high-speed USB device number 118 using dummy_hcd [ 289.654946][ T5947] usb 3-1: config 0 interface 8 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 289.673472][ T5947] usb 3-1: config 0 interface 8 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0 [ 289.684571][ T5947] usb 3-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=8e.8f [ 289.693600][ T5947] usb 3-1: New USB device strings: Mfr=0, Product=24, SerialNumber=3 [ 289.702125][ T5947] usb 3-1: Product: syz [ 289.706683][ T5947] usb 3-1: SerialNumber: syz [ 289.712676][ T5947] usb 3-1: config 0 descriptor?? [ 289.720555][ T5947] cm109 3-1:0.8: invalid payload size 0, expected 4 [ 289.725095][ T6118] usb 2-1: Using ep0 maxpacket: 16 [ 289.729011][ T5947] input: CM109 USB driver as /devices/platform/dummy_hcd.2/usb3/3-1/3-1:0.8/input/input583 [ 289.747221][ T6118] usb 2-1: config 0 has an invalid interface number: 8 but max is 0 [ 289.755724][ T6118] usb 2-1: config 0 has no interface number 0 [ 289.767130][ T6118] usb 2-1: config 0 interface 8 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 289.779546][ T6118] usb 2-1: config 0 interface 8 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0 [ 289.784551][ T89] usb 5-1: Using ep0 maxpacket: 16 [ 289.791318][ T6118] usb 2-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=8e.8f [ 289.803795][ T6118] usb 2-1: New USB device strings: Mfr=0, Product=24, SerialNumber=3 [ 289.812347][ T932] usb 4-1: Using ep0 maxpacket: 16 [ 289.818327][ T89] usb 5-1: config 0 has an invalid interface number: 8 but max is 0 [ 289.826418][ T6118] usb 2-1: Product: syz [ 289.831724][ T6118] usb 2-1: SerialNumber: syz [ 289.835250][ T89] usb 5-1: config 0 has no interface number 0 [ 289.840548][ T932] usb 4-1: config 0 has an invalid interface number: 8 but max is 0 [ 289.842607][ T89] usb 5-1: config 0 interface 8 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 289.851278][ T932] usb 4-1: config 0 has no interface number 0 [ 289.870615][ T6118] usb 2-1: config 0 descriptor?? [ 289.874343][ T89] usb 5-1: config 0 interface 8 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0 [ 289.876399][ T932] usb 4-1: config 0 interface 8 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 289.890830][ T89] usb 5-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=8e.8f [ 289.896962][ T932] usb 4-1: config 0 interface 8 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0 [ 289.906145][ T89] usb 5-1: New USB device strings: Mfr=0, Product=24, SerialNumber=3 [ 289.917062][ T6118] cm109 2-1:0.8: invalid payload size 0, expected 4 [ 289.923716][ T89] usb 5-1: Product: syz [ 289.932035][ T6118] input: CM109 USB driver as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.8/input/input584 [ 289.936616][ T89] usb 5-1: SerialNumber: syz [ 289.947983][ T932] usb 4-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=8e.8f [ 289.967797][ T932] usb 4-1: New USB device strings: Mfr=0, Product=24, SerialNumber=3 [ 289.967821][ T932] usb 4-1: Product: syz [ 289.967835][ T932] usb 4-1: SerialNumber: syz [ 289.980389][ T932] usb 4-1: config 0 descriptor?? [ 289.994508][ T5947] usb 1-1: new high-speed USB device number 118 using dummy_hcd [ 290.000736][ T89] usb 5-1: config 0 descriptor?? [ 290.003907][ T89] cm109 5-1:0.8: invalid payload size 0, expected 4 [ 290.008511][ T89] input: CM109 USB driver as /devices/platform/dummy_hcd.4/usb5/5-1/5-1:0.8/input/input585 [ 290.017959][ T932] cm109 4-1:0.8: invalid payload size 0, expected 4 [ 290.048082][ C1] cm109_urb_ctl_callback: 88 callbacks suppressed [ 290.048102][ C1] cm109 3-1:0.8: cm109_urb_ctl_callback: urb status -71 [ 290.056783][ T932] input: CM109 USB driver as /devices/platform/dummy_hcd.3/usb4/4-1/4-1:0.8/input/input586 [ 290.061700][ C1] cm109 3-1:0.8: cm109_urb_ctl_callback: urb status -71 [ 290.080492][ C1] cm109 3-1:0.8: cm109_urb_ctl_callback: urb status -71 [ 290.087973][ C1] cm109 3-1:0.8: cm109_urb_ctl_callback: urb status -71 [ 290.095767][ C1] cm109 3-1:0.8: cm109_urb_ctl_callback: urb status -71 [ 290.103270][ C1] cm109 3-1:0.8: cm109_urb_ctl_callback: urb status -71 [ 290.110601][ C1] cm109 3-1:0.8: cm109_urb_ctl_callback: urb status -71 [ 290.117936][ C1] cm109 3-1:0.8: cm109_urb_ctl_callback: urb status -71 [ 290.125174][ C1] cm109 3-1:0.8: cm109_urb_ctl_callback: urb status -71 [ 290.132347][ C1] cm109 3-1:0.8: cm109_urb_ctl_callback: urb status -71 [ 290.140808][ T24] usb 3-1: USB disconnect, device number 118 [ 290.140917][ C1] cm109 3-1:0.8: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19 [ 290.175674][ T24] cm109 3-1:0.8: cm109_toggle_buzzer_sync: usb_control_msg() failed -19 [ 290.188778][ T932] usb 2-1: USB disconnect, device number 118 [ 290.194924][ C0] cm109 2-1:0.8: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19 [ 290.214644][ T5947] usb 1-1: Using ep0 maxpacket: 16 [ 290.215981][ T5947] usb 1-1: config 0 has an invalid interface number: 8 but max is 0 [ 290.216004][ T5947] usb 1-1: config 0 has no interface number 0 [ 290.216037][ T5947] usb 1-1: config 0 interface 8 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 290.216060][ T5947] usb 1-1: config 0 interface 8 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0 [ 290.218161][ T5947] usb 1-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=8e.8f [ 290.218185][ T5947] usb 1-1: New USB device strings: Mfr=0, Product=24, SerialNumber=3 [ 290.218223][ T5947] usb 1-1: Product: syz [ 290.218236][ T5947] usb 1-1: SerialNumber: syz [ 290.220899][ T5947] usb 1-1: config 0 descriptor?? [ 290.223811][ T5947] cm109 1-1:0.8: invalid payload size 0, expected 4 [ 290.225291][ T5947] input: CM109 USB driver as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.8/input/input587 [ 290.287111][ T932] cm109 2-1:0.8: cm109_toggle_buzzer_sync: usb_control_msg() failed -19 [ 290.347970][ C1] cm109 5-1:0.8: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19 [ 290.348043][ T89] usb 5-1: USB disconnect, device number 116 [ 290.378418][ T89] cm109 5-1:0.8: cm109_toggle_buzzer_sync: usb_control_msg() failed -19 [ 290.415320][ T24] usb 4-1: USB disconnect, device number 118 [ 290.415357][ C0] cm109 4-1:0.8: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19 [ 290.442080][ T24] cm109 4-1:0.8: cm109_toggle_buzzer_sync: usb_control_msg() failed -19 [ 290.471069][ T5947] usb 1-1: USB disconnect, device number 118 [ 290.477190][ C1] cm109 1-1:0.8: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19 [ 290.491677][ T5947] cm109 1-1:0.8: cm109_toggle_buzzer_sync: usb_control_msg() failed -19 [ 290.874527][ T5947] usb 3-1: new high-speed USB device number 119 using dummy_hcd [ 290.964512][ T24] usb 2-1: new high-speed USB device number 119 using dummy_hcd [ 291.025102][ T5947] usb 3-1: Using ep0 maxpacket: 16 [ 291.031561][ T5947] usb 3-1: config 0 has an invalid interface number: 8 but max is 0 [ 291.040561][ T5947] usb 3-1: config 0 has no interface number 0 [ 291.047817][ T5947] usb 3-1: config 0 interface 8 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 291.059744][ T5947] usb 3-1: config 0 interface 8 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0 [ 291.071772][ T5947] usb 3-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=8e.8f [ 291.080877][ T5947] usb 3-1: New USB device strings: Mfr=0, Product=24, SerialNumber=3 [ 291.089009][ T5947] usb 3-1: Product: syz [ 291.093143][ T5947] usb 3-1: SerialNumber: syz [ 291.099940][ T5947] usb 3-1: config 0 descriptor?? [ 291.104501][ T6118] usb 5-1: new high-speed USB device number 117 using dummy_hcd [ 291.107525][ T5947] cm109 3-1:0.8: invalid payload size 0, expected 4 [ 291.119194][ T24] usb 2-1: Using ep0 maxpacket: 16 [ 291.126153][ T5947] input: CM109 USB driver as /devices/platform/dummy_hcd.2/usb3/3-1/3-1:0.8/input/input588 [ 291.137607][ T24] usb 2-1: config 0 has an invalid interface number: 8 but max is 0 [ 291.145682][ T24] usb 2-1: config 0 has no interface number 0 [ 291.151881][ T24] usb 2-1: config 0 interface 8 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 291.163277][ T24] usb 2-1: config 0 interface 8 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0 [ 291.178792][ T24] usb 2-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=8e.8f [ 291.188088][ T24] usb 2-1: New USB device strings: Mfr=0, Product=24, SerialNumber=3 [ 291.194475][ T932] usb 4-1: new high-speed USB device number 119 using dummy_hcd [ 291.196361][ T24] usb 2-1: Product: syz [ 291.208349][ T24] usb 2-1: SerialNumber: syz [ 291.221829][ T24] usb 2-1: config 0 descriptor?? [ 291.230158][ T24] cm109 2-1:0.8: invalid payload size 0, expected 4 [ 291.239989][ T24] input: CM109 USB driver as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.8/input/input589 [ 291.245008][ T6023] usb 1-1: new high-speed USB device number 119 using dummy_hcd [ 291.275803][ T6118] usb 5-1: Using ep0 maxpacket: 16 [ 291.282396][ T6118] usb 5-1: config 0 has an invalid interface number: 8 but max is 0 [ 291.291308][ T6118] usb 5-1: config 0 has no interface number 0 [ 291.297703][ T6118] usb 5-1: config 0 interface 8 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 291.309510][ T6118] usb 5-1: config 0 interface 8 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0 [ 291.320813][ T6118] usb 5-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=8e.8f [ 291.320840][ T6118] usb 5-1: New USB device strings: Mfr=0, Product=24, SerialNumber=3 [ 291.339181][ T6118] usb 5-1: Product: syz [ 291.343369][ T6118] usb 5-1: SerialNumber: syz [ 291.349429][ T6118] usb 5-1: config 0 descriptor?? [ 291.354568][ T932] usb 4-1: Using ep0 maxpacket: 16 [ 291.358145][ T6118] cm109 5-1:0.8: invalid payload size 0, expected 4 [ 291.368561][ T932] usb 4-1: config 0 has an invalid interface number: 8 but max is 0 [ 291.368586][ T932] usb 4-1: config 0 has no interface number 0 [ 291.368616][ T932] usb 4-1: config 0 interface 8 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 291.368640][ T932] usb 4-1: config 0 interface 8 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0 [ 291.409943][ T6118] input: CM109 USB driver as /devices/platform/dummy_hcd.4/usb5/5-1/5-1:0.8/input/input590 [ 291.416060][ T932] usb 4-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=8e.8f [ 291.429054][ T6023] usb 1-1: Using ep0 maxpacket: 16 [ 291.435158][ T932] usb 4-1: New USB device strings: Mfr=0, Product=24, SerialNumber=3 [ 291.443691][ T932] usb 4-1: Product: syz [ 291.443803][ T6023] usb 1-1: config 0 has an invalid interface number: 8 but max is 0 [ 291.443823][ T6023] usb 1-1: config 0 has no interface number 0 [ 291.443854][ T6023] usb 1-1: config 0 interface 8 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 291.443877][ T6023] usb 1-1: config 0 interface 8 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0 [ 291.444066][ T932] usb 4-1: SerialNumber: syz [ 291.445586][ T6023] usb 1-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=8e.8f [ 291.498961][ T6023] usb 1-1: New USB device strings: Mfr=0, Product=24, SerialNumber=3 [ 291.499189][ T6023] usb 1-1: Product: syz [ 291.499204][ T6023] usb 1-1: SerialNumber: syz [ 291.507576][ T932] usb 4-1: config 0 descriptor?? [ 291.510133][ T6023] usb 1-1: config 0 descriptor?? [ 291.515638][ T6023] cm109 1-1:0.8: invalid payload size 0, expected 4 [ 291.517559][ T6023] input: CM109 USB driver as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.8/input/input591 [ 291.552125][ T932] cm109 4-1:0.8: invalid payload size 0, expected 4 [ 291.561190][ T932] input: CM109 USB driver as /devices/platform/dummy_hcd.3/usb4/4-1/4-1:0.8/input/input592 [ 291.604246][ T24] usb 3-1: USB disconnect, device number 119 [ 291.604351][ C1] cm109 3-1:0.8: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19 [ 291.616688][ T24] cm109 3-1:0.8: cm109_toggle_buzzer_sync: usb_control_msg() failed -19 [ 291.685292][ T6118] usb 2-1: USB disconnect, device number 119 [ 291.685411][ C1] cm109 2-1:0.8: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19 [ 291.700254][ T6118] cm109 2-1:0.8: cm109_toggle_buzzer_sync: usb_control_msg() failed -19 [ 291.743312][ T5947] usb 5-1: USB disconnect, device number 117 [ 291.743345][ C0] cm109 5-1:0.8: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19 [ 291.763302][ T5947] cm109 5-1:0.8: cm109_toggle_buzzer_sync: usb_control_msg() failed -19 [ 291.804777][ C0] cm109 4-1:0.8: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19 [ 291.804782][ T5936] usb 4-1: USB disconnect, device number 119 [ 291.807196][ T5936] cm109 4-1:0.8: cm109_toggle_buzzer_sync: usb_control_msg() failed -19 [ 291.845418][ T24] usb 1-1: USB disconnect, device number 119 [ 291.845456][ C0] cm109 1-1:0.8: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19 [ 291.866538][ T24] cm109 1-1:0.8: cm109_toggle_buzzer_sync: usb_control_msg() failed -19 [ 292.385431][ T5947] usb 3-1: new high-speed USB device number 120 using dummy_hcd [ 292.444556][ T6118] usb 2-1: new high-speed USB device number 120 using dummy_hcd [ 292.494568][ T6023] usb 5-1: new high-speed USB device number 118 using dummy_hcd [ 292.544547][ T5947] usb 3-1: Using ep0 maxpacket: 16 [ 292.551252][ T5947] usb 3-1: config 0 has an invalid interface number: 8 but max is 0 [ 292.559327][ T5947] usb 3-1: config 0 has no interface number 0 [ 292.565470][ T5947] usb 3-1: config 0 interface 8 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 292.577251][ T5947] usb 3-1: config 0 interface 8 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0 [ 292.587124][ T24] usb 4-1: new high-speed USB device number 120 using dummy_hcd [ 292.596699][ T5947] usb 3-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=8e.8f [ 292.606440][ T5947] usb 3-1: New USB device strings: Mfr=0, Product=24, SerialNumber=3 [ 292.614901][ T5947] usb 3-1: Product: syz [ 292.615520][ T6118] usb 2-1: Using ep0 maxpacket: 16 [ 292.619082][ T5947] usb 3-1: SerialNumber: syz [ 292.629188][ T932] usb 1-1: new high-speed USB device number 120 using dummy_hcd [ 292.629803][ T5947] usb 3-1: config 0 descriptor?? [ 292.638787][ T6118] usb 2-1: config 0 has an invalid interface number: 8 but max is 0 [ 292.651385][ T6118] usb 2-1: config 0 has no interface number 0 [ 292.653206][ T5947] cm109 3-1:0.8: invalid payload size 0, expected 4 [ 292.657594][ T6023] usb 5-1: Using ep0 maxpacket: 16 [ 292.657688][ T6118] usb 2-1: config 0 interface 8 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 292.668173][ T5947] input: CM109 USB driver as /devices/platform/dummy_hcd.2/usb3/3-1/3-1:0.8/input/input593 [ 292.669888][ T6118] usb 2-1: config 0 interface 8 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0 [ 292.700552][ T6023] usb 5-1: config 0 has an invalid interface number: 8 but max is 0 [ 292.711149][ T6023] usb 5-1: config 0 has no interface number 0 [ 292.717946][ T6023] usb 5-1: config 0 interface 8 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 292.730031][ T6023] usb 5-1: config 0 interface 8 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0 [ 292.741579][ T6118] usb 2-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=8e.8f [ 292.744479][ T24] usb 4-1: Using ep0 maxpacket: 16 [ 292.750731][ T6118] usb 2-1: New USB device strings: Mfr=0, Product=24, SerialNumber=3 [ 292.765023][ T6118] usb 2-1: Product: syz [ 292.766594][ T24] usb 4-1: config 0 has an invalid interface number: 8 but max is 0 [ 292.769226][ T6118] usb 2-1: SerialNumber: syz [ 292.779479][ T24] usb 4-1: config 0 has no interface number 0 [ 292.781951][ T6023] usb 5-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=8e.8f [ 292.790349][ T24] usb 4-1: config 0 interface 8 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 292.798569][ T6023] usb 5-1: New USB device strings: Mfr=0, Product=24, SerialNumber=3 [ 292.809265][ T24] usb 4-1: config 0 interface 8 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0 [ 292.817715][ T932] usb 1-1: Using ep0 maxpacket: 16 [ 292.831470][ T24] usb 4-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=8e.8f [ 292.833149][ T6023] usb 5-1: Product: syz [ 292.841701][ T24] usb 4-1: New USB device strings: Mfr=0, Product=24, SerialNumber=3 [ 292.846291][ T6118] usb 2-1: config 0 descriptor?? [ 292.859367][ T932] usb 1-1: config 0 has an invalid interface number: 8 but max is 0 [ 292.862886][ T24] usb 4-1: Product: syz [ 292.867729][ T932] usb 1-1: config 0 has no interface number 0 [ 292.871915][ T24] usb 4-1: SerialNumber: syz [ 292.877854][ T6023] usb 5-1: SerialNumber: syz [ 292.893052][ T24] usb 4-1: config 0 descriptor?? [ 292.895745][ T24] cm109 4-1:0.8: invalid payload size 0, expected 4 [ 292.898907][ T932] usb 1-1: config 0 interface 8 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 292.912697][ T24] input: CM109 USB driver as /devices/platform/dummy_hcd.3/usb4/4-1/4-1:0.8/input/input594 [ 292.918379][ T6118] cm109 2-1:0.8: invalid payload size 0, expected 4 [ 292.941955][ T7322] list_add double add: new=ffff888028dc3118, prev=ffff888028dc3118, next=ffff8880761de078. [ 292.942352][ T7322] ------------[ cut here ]------------ [ 292.942358][ T7322] kernel BUG at lib/list_debug.c:35! [ 292.942374][ T7322] Oops: invalid opcode: 0000 [#1] SMP KASAN NOPTI [ 292.942389][ T7322] CPU: 0 UID: 0 PID: 7322 Comm: syz.2.605 Not tainted syzkaller #0 PREEMPT(full) [ 292.942406][ T7322] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 292.942414][ T7322] RIP: 0010:__list_add_valid_or_report+0x143/0x190 [ 292.942437][ T7322] Code: 89 f1 48 c7 c7 c0 b6 f2 8b 48 89 ee e8 d6 9a e7 fc 90 0f 0b 48 89 f2 48 89 e9 4c 89 e6 48 c7 c7 40 b7 f2 8b e8 be 9a e7 fc 90 <0f> 0b 48 89 f7 48 89 34 24 e8 cf db 73 fd 48 8b 34 24 e9 07 ff ff [ 292.942452][ T7322] RSP: 0018:ffffc90004ca7580 EFLAGS: 00010086 [ 292.942465][ T7322] RAX: 0000000000000058 RBX: ffff888028dc3100 RCX: ffffffff819c8fa5 [ 292.942475][ T7322] RDX: 0000000000000000 RSI: ffffffff819d0b89 RDI: 0000000000000005 [ 292.942484][ T7322] RBP: ffff8880761de078 R08: 0000000000000005 R09: 0000000000000000 [ 292.942493][ T7322] R10: 0000000080000004 R11: 0000000000000001 R12: ffff888028dc3118 [ 292.942502][ T7322] R13: ffff8880761de080 R14: 0000000000000000 R15: ffff888028dc3118 [ 292.942512][ T7322] FS: 00007fa72ab066c0(0000) GS:ffff8881248f5000(0000) knlGS:0000000000000000 [ 292.942527][ T7322] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 292.942536][ T7322] CR2: 0000200000002000 CR3: 000000007860f000 CR4: 00000000003526f0 [ 292.942546][ T7322] Call Trace: [ 292.942550][ T7322] [ 292.942557][ T7322] usb_hcd_link_urb_to_ep+0x220/0x3a0 [ 292.942574][ T7322] dummy_urb_enqueue+0x2a7/0x920 [ 292.942593][ T7322] ? usb_hcd_map_urb_for_dma+0x355/0x1290 [ 292.942608][ T7322] ? __lock_acquire+0x436/0x2890 [ 292.942627][ T7322] usb_hcd_submit_urb+0x25b/0x1cf0 [ 292.942647][ T7322] usb_submit_urb+0x899/0x1970 [ 292.942668][ T7322] ? __pfx_cm109_input_ev+0x10/0x10 [ 292.942684][ T7322] cm109_submit_buzz_toggle+0xd9/0x180 [ 292.942701][ T7322] cm109_input_ev+0x23d/0x280 [ 292.942711][ T7322] ? __pfx_cm109_input_ev+0x10/0x10 [ 292.942721][ T7322] input_handle_event+0x151/0x14d0 [ 292.942735][ T7322] input_inject_event+0x1e8/0x3b0 [ 292.942748][ T7322] kd_sound_helper+0x17a/0x280 [ 292.942759][ T7322] ? __pfx_kd_sound_helper+0x10/0x10 [ 292.942770][ T7322] input_handler_for_each_handle+0xd7/0x250 [ 292.942783][ T7322] kd_mksound+0x88/0x130 [ 292.942794][ T7322] ? __pfx_kd_mksound+0x10/0x10 [ 292.942806][ T7322] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 292.942819][ T7322] do_con_write+0x3246/0x8280 [ 292.942836][ T7322] ? __pfx_do_con_write+0x10/0x10 [ 292.942848][ T7322] ? __pfx_bit_cursor+0x10/0x10 [ 292.942862][ T7322] ? __pfx___mutex_unlock_slowpath+0x10/0x10 [ 292.942880][ T7322] ? con_write+0x93/0xb0 [ 292.942892][ T7322] con_write+0x23/0xb0 [ 292.942905][ T7322] n_tty_write+0x434/0x1280 [ 292.942922][ T7322] ? __pfx_n_tty_write+0x10/0x10 [ 292.942937][ T7322] ? __pfx_woken_wake_function+0x10/0x10 [ 292.942954][ T7322] ? __pfx___might_resched+0x10/0x10 [ 292.942965][ T7322] ? __pfx_n_tty_write+0x10/0x10 [ 292.942981][ T7322] file_tty_write.constprop.0+0x503/0x9b0 [ 292.942995][ T7322] vfs_write+0x7d3/0x11d0 [ 292.943010][ T7322] ? __pfx_tty_write+0x10/0x10 [ 292.943022][ T7322] ? __pfx_vfs_write+0x10/0x10 [ 292.943035][ T7322] ? find_held_lock+0x2b/0x80 [ 292.943055][ T7322] ksys_write+0x12a/0x250 [ 292.943068][ T7322] ? __pfx_ksys_write+0x10/0x10 [ 292.943083][ T7322] do_syscall_64+0xcd/0xf80 [ 292.943098][ T7322] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 292.943111][ T7322] RIP: 0033:0x7fa729b8f749 [ 292.943119][ T7322] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 292.943130][ T7322] RSP: 002b:00007fa72ab06038 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 292.943141][ T7322] RAX: ffffffffffffffda RBX: 00007fa729de5fa0 RCX: 00007fa729b8f749 [ 292.943148][ T7322] RDX: 0000000000001006 RSI: 0000200000001980 RDI: 0000000000000005 [ 292.943154][ T7322] RBP: 00007fa729c13f91 R08: 0000000000000000 R09: 0000000000000000 [ 292.943161][ T7322] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 292.943168][ T7322] R13: 00007fa729de6038 R14: 00007fa729de5fa0 R15: 00007ffdb843d7a8 [ 292.943178][ T7322] [ 292.943182][ T7322] Modules linked in: [ 292.943189][ T7322] ---[ end trace 0000000000000000 ]--- [ 292.943195][ T7322] RIP: 0010:__list_add_valid_or_report+0x143/0x190 [ 292.943209][ T7322] Code: 89 f1 48 c7 c7 c0 b6 f2 8b 48 89 ee e8 d6 9a e7 fc 90 0f 0b 48 89 f2 48 89 e9 4c 89 e6 48 c7 c7 40 b7 f2 8b e8 be 9a e7 fc 90 <0f> 0b 48 89 f7 48 89 34 24 e8 cf db 73 fd 48 8b 34 24 e9 07 ff ff [ 292.943219][ T7322] RSP: 0018:ffffc90004ca7580 EFLAGS: 00010086 [ 292.943228][ T7322] RAX: 0000000000000058 RBX: ffff888028dc3100 RCX: ffffffff819c8fa5 [ 292.943235][ T7322] RDX: 0000000000000000 RSI: ffffffff819d0b89 RDI: 0000000000000005 [ 292.943242][ T7322] RBP: ffff8880761de078 R08: 0000000000000005 R09: 0000000000000000 [ 292.943248][ T7322] R10: 0000000080000004 R11: 0000000000000001 R12: ffff888028dc3118 [ 292.943255][ T7322] R13: ffff8880761de080 R14: 0000000000000000 R15: ffff888028dc3118 [ 292.943262][ T7322] FS: 00007fa72ab066c0(0000) GS:ffff8881248f5000(0000) knlGS:0000000000000000 [ 292.943274][ T7322] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 292.943281][ T7322] CR2: 0000200000002000 CR3: 000000007860f000 CR4: 00000000003526f0 [ 292.943289][ T7322] Kernel panic - not syncing: Fatal exception [ 294.000124][ T7322] Shutting down cpus with NMI [ 294.000420][ T7322] Kernel Offset: disabled