318][ T4339] usb 5-1: SerialNumber: syz
[  233.800914][ T4339] usb 5-1: config 0 descriptor??
[  233.805882][ T4339] cm109 5-1:0.8: invalid payload size 0, expected 4
[  233.829297][ T4339] input: CM109 USB driver as /devices/platform/dummy_hcd.4/usb5/5-1/5-1:0.8/input/input376
[  233.861069][ T4445] usb 2-1: USB disconnect, device number 75
[  233.861866][    C1] cm109 2-1:0.8: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19
[  233.891191][   T14] usb 4-1: Using ep0 maxpacket: 16
[  233.897563][ T4445] cm109 2-1:0.8: cm109_toggle_buzzer_sync: usb_control_msg() failed -19
[  233.898553][   T14] usb 4-1: config 0 has an invalid interface number: 8 but max is 0
[  233.898581][   T14] usb 4-1: config 0 has no interface number 0
[  233.898615][   T14] usb 4-1: config 0 interface 8 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7
[  233.898642][   T14] usb 4-1: config 0 interface 8 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0
[  233.900218][   T14] usb 4-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=8e.8f
[  233.900248][   T14] usb 4-1: New USB device strings: Mfr=0, Product=24, SerialNumber=3
[  233.900270][   T14] usb 4-1: Product: syz
[  233.900286][   T14] usb 4-1: SerialNumber: syz
[  233.902245][   T14] usb 4-1: config 0 descriptor??
[  233.911679][   T14] cm109 4-1:0.8: invalid payload size 0, expected 4
[  234.047088][ T4338] usb 1-1: USB disconnect, device number 76
[  234.047216][    C1] cm109 1-1:0.8: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19
[  234.049159][ T4338] cm109 1-1:0.8: cm109_toggle_buzzer_sync: usb_control_msg() failed -19
[  234.092179][   T14] input: CM109 USB driver as /devices/platform/dummy_hcd.3/usb4/4-1/4-1:0.8/input/input377
[  234.165156][ T4339] usb 3-1: new high-speed USB device number 76 using dummy_hcd
[  234.216326][ T4503] usb 5-1: USB disconnect, device number 75
[  234.216452][    C1] cm109 5-1:0.8: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19
[  234.218843][ T4503] cm109 5-1:0.8: cm109_toggle_buzzer_sync: usb_control_msg() failed -19
[  234.290896][   T14] usb 4-1: USB disconnect, device number 77
[  234.297303][    C0] cm109 4-1:0.8: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19
[  234.309182][   T14] cm109 4-1:0.8: cm109_toggle_buzzer_sync: usb_control_msg() failed -19
2025/09/30 04:29:09 executed programs: 384
[  234.345237][ T4339] usb 3-1: Using ep0 maxpacket: 16
[  234.353985][ T4339] usb 3-1: config 0 has an invalid interface number: 8 but max is 0
[  234.365910][ T4339] usb 3-1: config 0 has no interface number 0
[  234.373233][ T4339] usb 3-1: config 0 interface 8 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7
[  234.388030][ T4339] usb 3-1: config 0 interface 8 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0
[  234.400799][ T4339] usb 3-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=8e.8f
[  234.410770][ T4339] usb 3-1: New USB device strings: Mfr=0, Product=24, SerialNumber=3
[  234.419353][ T4339] usb 3-1: Product: syz
[  234.423731][ T4339] usb 3-1: SerialNumber: syz
[  234.430311][ T4339] usb 3-1: config 0 descriptor??
[  234.438890][ T4339] cm109 3-1:0.8: invalid payload size 0, expected 4
[  234.447579][ T4339] input: CM109 USB driver as /devices/platform/dummy_hcd.2/usb3/3-1/3-1:0.8/input/input378
[  234.665201][ T4338] usb 2-1: new high-speed USB device number 76 using dummy_hcd
[  234.684236][   T14] usb 3-1: USB disconnect, device number 76
[  234.684357][    C1] cm109 3-1:0.8: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19
[  234.710445][   T14] cm109 3-1:0.8: cm109_toggle_buzzer_sync: usb_control_msg() failed -19
[  234.845314][ T4338] usb 2-1: Using ep0 maxpacket: 16
[  234.853293][ T4338] usb 2-1: config 0 has an invalid interface number: 8 but max is 0
[  234.862203][ T4339] usb 1-1: new high-speed USB device number 77 using dummy_hcd
[  234.870337][ T4338] usb 2-1: config 0 has no interface number 0
[  234.877187][ T4338] usb 2-1: config 0 interface 8 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7
[  234.889283][ T4338] usb 2-1: config 0 interface 8 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0
[  234.909873][ T4338] usb 2-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=8e.8f
[  234.919345][ T4338] usb 2-1: New USB device strings: Mfr=0, Product=24, SerialNumber=3
[  234.928065][ T4338] usb 2-1: Product: syz
[  234.932336][ T4338] usb 2-1: SerialNumber: syz
[  234.947057][ T4338] usb 2-1: config 0 descriptor??
[  234.957869][ T4338] cm109 2-1:0.8: invalid payload size 0, expected 4
[  234.973455][ T4338] input: CM109 USB driver as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.8/input/input379
[  235.055132][ T4445] usb 5-1: new high-speed USB device number 76 using dummy_hcd
[  235.065080][ T4339] usb 1-1: Using ep0 maxpacket: 16
[  235.072353][ T4339] usb 1-1: config 0 has an invalid interface number: 8 but max is 0
[  235.081306][ T4339] usb 1-1: config 0 has no interface number 0
[  235.087601][ T4339] usb 1-1: config 0 interface 8 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7
[  235.098878][ T4339] usb 1-1: config 0 interface 8 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0
[  235.105088][ T4503] usb 4-1: new high-speed USB device number 78 using dummy_hcd
[  235.113550][ T4339] usb 1-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=8e.8f
[  235.126176][ T4339] usb 1-1: New USB device strings: Mfr=0, Product=24, SerialNumber=3
[  235.134349][ T4339] usb 1-1: Product: syz
[  235.139196][ T4339] usb 1-1: SerialNumber: syz
[  235.156073][ T4339] usb 1-1: config 0 descriptor??
[  235.165132][ T4339] cm109 1-1:0.8: invalid payload size 0, expected 4
[  235.179543][ T4339] input: CM109 USB driver as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.8/input/input380
[  235.235136][ T4445] usb 5-1: Using ep0 maxpacket: 16
[  235.237582][ T4445] usb 5-1: config 0 has an invalid interface number: 8 but max is 0
[  235.237644][ T4445] usb 5-1: config 0 has no interface number 0
[  235.237676][ T4445] usb 5-1: config 0 interface 8 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7
[  235.237711][ T4445] usb 5-1: config 0 interface 8 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0
[  235.239745][ T4445] usb 5-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=8e.8f
[  235.239779][ T4445] usb 5-1: New USB device strings: Mfr=0, Product=24, SerialNumber=3
[  235.239800][ T4445] usb 5-1: Product: syz
[  235.239817][ T4445] usb 5-1: SerialNumber: syz
[  235.242490][ T4445] usb 5-1: config 0 descriptor??
[  235.325098][ T4503] usb 4-1: Using ep0 maxpacket: 16
[  235.326521][ T4445] cm109 5-1:0.8: invalid payload size 0, expected 4
[  235.328220][ T4445] input: CM109 USB driver as /devices/platform/dummy_hcd.4/usb5/5-1/5-1:0.8/input/input381
[  235.340855][ T4503] usb 4-1: config 0 has an invalid interface number: 8 but max is 0
[  235.340887][ T4503] usb 4-1: config 0 has no interface number 0
[  235.340926][ T4503] usb 4-1: config 0 interface 8 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7
[  235.340954][ T4503] usb 4-1: config 0 interface 8 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0
[  235.355048][ T4503] usb 4-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=8e.8f
[  235.355082][ T4503] usb 4-1: New USB device strings: Mfr=0, Product=24, SerialNumber=3
[  235.355102][ T4503] usb 4-1: Product: syz
[  235.355117][ T4503] usb 4-1: SerialNumber: syz
[  235.359088][ T4503] usb 4-1: config 0 descriptor??
[  235.370834][ T4503] cm109 4-1:0.8: invalid payload size 0, expected 4
[  235.372122][ T4503] input: CM109 USB driver as /devices/platform/dummy_hcd.3/usb4/4-1/4-1:0.8/input/input382
[  235.570811][    T7] usb 3-1: new high-speed USB device number 77 using dummy_hcd
[  235.600112][    C1] cm109_urb_ctl_callback: 743 callbacks suppressed
[  235.600134][    C1] cm109 2-1:0.8: cm109_urb_ctl_callback: urb status -71
[  235.600528][ T4503] usb 2-1: USB disconnect, device number 76
[  235.606695][    C1] cm109 2-1:0.8: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19
[  235.663237][ T4503] cm109 2-1:0.8: cm109_toggle_buzzer_sync: usb_control_msg() failed -19
[  235.716933][    C1] cm109 1-1:0.8: cm109_urb_ctl_callback: urb status -71
[  235.717380][   T14] usb 1-1: USB disconnect, device number 77
[  235.724019][    C1] cm109 1-1:0.8: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19
[  235.774040][   T14] cm109 1-1:0.8: cm109_toggle_buzzer_sync: usb_control_msg() failed -19
[  235.777151][    T7] usb 3-1: Using ep0 maxpacket: 16
[  235.788487][    T7] usb 3-1: config 0 has an invalid interface number: 8 but max is 0
[  235.788516][    T7] usb 3-1: config 0 has no interface number 0
[  235.788553][    T7] usb 3-1: config 0 interface 8 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7
[  235.788581][    T7] usb 3-1: config 0 interface 8 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0
[  235.790955][    T7] usb 3-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=8e.8f
[  235.790986][    T7] usb 3-1: New USB device strings: Mfr=0, Product=24, SerialNumber=3
[  235.791016][    T7] usb 3-1: Product: syz
[  235.791033][    T7] usb 3-1: SerialNumber: syz
[  235.793376][    T7] usb 3-1: config 0 descriptor??
[  235.797491][    T7] cm109 3-1:0.8: invalid payload size 0, expected 4
[  235.799032][    T7] input: CM109 USB driver as /devices/platform/dummy_hcd.2/usb3/3-1/3-1:0.8/input/input383
[  235.959507][    C1] cm109 5-1:0.8: cm109_urb_ctl_callback: urb status -71
[  235.959963][ T3598] usb 5-1: USB disconnect, device number 76
[  235.966762][    C1] cm109 5-1:0.8: cm109_urb_ctl_callback: urb status -71
[  235.966785][    C1] cm109 5-1:0.8: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19
[  235.991789][ T3598] cm109 5-1:0.8: cm109_toggle_buzzer_sync: usb_control_msg() failed -19
[  236.062831][    C0] cm109 4-1:0.8: cm109_urb_ctl_callback: urb status -71
[  236.063011][    C0] cm109 4-1:0.8: cm109_urb_ctl_callback: urb status -71
[  236.063137][   T14] usb 4-1: USB disconnect, device number 78
[  236.063183][    C0] cm109 4-1:0.8: cm109_urb_ctl_callback: urb status -71
[  236.063196][    C0] cm109 4-1:0.8: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19
[  236.064665][   T14] cm109 4-1:0.8: cm109_toggle_buzzer_sync: usb_control_msg() failed -19
[  236.183115][    C0] cm109 3-1:0.8: cm109_urb_ctl_callback: urb status -71
[  236.183432][ T4338] usb 3-1: USB disconnect, device number 77
[  236.190288][    C0] cm109 3-1:0.8: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19
[  236.210686][ T4338] cm109 3-1:0.8: cm109_toggle_buzzer_sync: usb_control_msg() failed -19
[  236.435076][    T7] usb 2-1: new high-speed USB device number 77 using dummy_hcd
[  236.535369][ T4503] usb 1-1: new high-speed USB device number 78 using dummy_hcd
[  236.615217][    T7] usb 2-1: Using ep0 maxpacket: 16
[  236.622719][    T7] usb 2-1: config 0 has an invalid interface number: 8 but max is 0
[  236.632392][    T7] usb 2-1: config 0 has no interface number 0
[  236.639853][    T7] usb 2-1: config 0 interface 8 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7
[  236.651510][    T7] usb 2-1: config 0 interface 8 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0
[  236.664367][    T7] usb 2-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=8e.8f
[  236.673736][    T7] usb 2-1: New USB device strings: Mfr=0, Product=24, SerialNumber=3
[  236.682019][    T7] usb 2-1: Product: syz
[  236.686563][    T7] usb 2-1: SerialNumber: syz
[  236.706030][    T7] usb 2-1: config 0 descriptor??
[  236.723482][    T7] cm109 2-1:0.8: invalid payload size 0, expected 4
[  236.738126][    T7] input: CM109 USB driver as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.8/input/input384
[  236.749190][ T4503] usb 1-1: Using ep0 maxpacket: 16
[  236.758457][ T4503] usb 1-1: config 0 has an invalid interface number: 8 but max is 0
[  236.771812][ T4503] usb 1-1: config 0 has no interface number 0
[  236.778719][ T4503] usb 1-1: config 0 interface 8 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7
[  236.790992][ T4503] usb 1-1: config 0 interface 8 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0
[  236.803964][ T4503] usb 1-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=8e.8f
[  236.821425][ T4503] usb 1-1: New USB device strings: Mfr=0, Product=24, SerialNumber=3
[  236.831589][   T14] usb 5-1: new high-speed USB device number 77 using dummy_hcd
[  236.842105][ T4503] usb 1-1: Product: syz
[  236.848060][ T4503] usb 1-1: SerialNumber: syz
[  236.854939][ T4503] usb 1-1: config 0 descriptor??
[  236.863670][ T4503] cm109 1-1:0.8: invalid payload size 0, expected 4
[  236.865266][ T4338] usb 4-1: new high-speed USB device number 79 using dummy_hcd
[  236.873642][ T4503] input: CM109 USB driver as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.8/input/input385
[  236.999865][ T4339] usb 3-1: new high-speed USB device number 78 using dummy_hcd
[  237.011004][    C0] cm109 2-1:0.8: cm109_urb_ctl_callback: urb status -71
[  237.011496][ T4445] usb 2-1: USB disconnect, device number 77
[  237.018104][    C0] cm109 2-1:0.8: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19
[  237.038729][ T4445] cm109 2-1:0.8: cm109_toggle_buzzer_sync: usb_control_msg() failed -19
[  237.055191][   T14] usb 5-1: Using ep0 maxpacket: 16
[  237.065168][ T4338] usb 4-1: Using ep0 maxpacket: 16
[  237.068592][ T4338] usb 4-1: config 0 has an invalid interface number: 8 but max is 0
[  237.073531][   T14] usb 5-1: config 0 has an invalid interface number: 8 but max is 0
[  237.081946][ T4338] usb 4-1: config 0 has no interface number 0
[  237.096395][   T14] usb 5-1: config 0 has no interface number 0
[  237.096436][   T14] usb 5-1: config 0 interface 8 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7
[  237.096469][   T14] usb 5-1: config 0 interface 8 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0
[  237.096872][ T4338] usb 4-1: config 0 interface 8 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7
[  237.105891][   T14] usb 5-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=8e.8f
[  237.116329][ T4338] usb 4-1: config 0 interface 8 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0
[  237.132393][   T14] usb 5-1: New USB device strings: Mfr=0, Product=24, SerialNumber=3
[  237.142630][ T4338] usb 4-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=8e.8f
[  237.155894][   T14] usb 5-1: Product: syz
[  237.155918][   T14] usb 5-1: SerialNumber: syz
[  237.181492][   T14] usb 5-1: config 0 descriptor??
[  237.196225][ T4338] usb 4-1: New USB device strings: Mfr=0, Product=24, SerialNumber=3
[  237.196256][ T4338] usb 4-1: Product: syz
[  237.196273][ T4338] usb 4-1: SerialNumber: syz
[  237.210051][ T4338] usb 4-1: config 0 descriptor??
[  237.212098][   T14] cm109 5-1:0.8: invalid payload size 0, expected 4
[  237.215184][ T4339] usb 3-1: Using ep0 maxpacket: 16
[  237.218323][   T14] input: CM109 USB driver as /devices/platform/dummy_hcd.4/usb5/5-1/5-1:0.8/input/input386
[  237.224929][ T4339] usb 3-1: config 0 has an invalid interface number: 8 but max is 0
[  237.267423][ T4338] cm109 4-1:0.8: invalid payload size 0, expected 4
[  237.268777][ T4338] input: CM109 USB driver as /devices/platform/dummy_hcd.3/usb4/4-1/4-1:0.8/input/input387
[  237.324075][ T4339] usb 3-1: config 0 has no interface number 0
[  237.324130][ T4339] usb 3-1: config 0 interface 8 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7
[  237.324167][ T4339] usb 3-1: config 0 interface 8 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0
[  237.350556][ T4339] usb 3-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=8e.8f
[  237.350629][ T4339] usb 3-1: New USB device strings: Mfr=0, Product=24, SerialNumber=3
[  237.350654][ T4339] usb 3-1: Product: syz
[  237.350672][ T4339] usb 3-1: SerialNumber: syz
[  237.370224][ T4339] usb 3-1: config 0 descriptor??
[  237.376707][ T4339] cm109 3-1:0.8: invalid payload size 0, expected 4
[  237.378454][ T4339] input: CM109 USB driver as /devices/platform/dummy_hcd.2/usb3/3-1/3-1:0.8/input/input388
[  237.573650][    C0] cm109 1-1:0.8: cm109_urb_ctl_callback: urb status -71
[  237.574034][ T4445] usb 1-1: USB disconnect, device number 78
[  237.574033][    C0] cm109 1-1:0.8: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19
[  237.590047][ T4445] cm109 1-1:0.8: cm109_toggle_buzzer_sync: usb_control_msg() failed -19
[  237.709744][ T4339] usb 5-1: USB disconnect, device number 77
[  237.709764][    C0] cm109 5-1:0.8: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19
[  237.713192][ T4339] cm109 5-1:0.8: cm109_toggle_buzzer_sync: usb_control_msg() failed -19
[  237.782435][ T3598] usb 4-1: USB disconnect, device number 79
[  237.782495][    C1] cm109 4-1:0.8: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19
[  237.788967][ T3598] cm109 4-1:0.8: cm109_toggle_buzzer_sync: usb_control_msg() failed -19
[  237.850055][ T4503] usb 3-1: USB disconnect, device number 78
[  237.850163][    C1] cm109 3-1:0.8: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19
[  237.872644][ T4503] cm109 3-1:0.8: cm109_toggle_buzzer_sync: usb_control_msg() failed -19
[  237.915306][   T14] usb 2-1: new high-speed USB device number 78 using dummy_hcd
[  238.135524][   T14] usb 2-1: Using ep0 maxpacket: 16
[  238.143491][   T14] usb 2-1: config 0 has an invalid interface number: 8 but max is 0
[  238.151924][   T14] usb 2-1: config 0 has no interface number 0
[  238.158385][   T14] usb 2-1: config 0 interface 8 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7
[  238.169770][   T14] usb 2-1: config 0 interface 8 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0
[  238.183144][   T14] usb 2-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=8e.8f
[  238.192723][   T14] usb 2-1: New USB device strings: Mfr=0, Product=24, SerialNumber=3
[  238.201098][   T14] usb 2-1: Product: syz
[  238.205385][   T14] usb 2-1: SerialNumber: syz
[  238.230697][   T14] usb 2-1: config 0 descriptor??
[  238.246227][   T14] cm109 2-1:0.8: invalid payload size 0, expected 4
[  238.254475][   T14] input: CM109 USB driver as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.8/input/input389
[  238.385160][ T4503] usb 1-1: new high-speed USB device number 79 using dummy_hcd
[  238.481802][ T4444] usb 2-1: USB disconnect, device number 78
[  238.481816][    C0] cm109 2-1:0.8: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19
[  238.500057][ T4444] cm109 2-1:0.8: cm109_toggle_buzzer_sync: usb_control_msg() failed -19
[  238.508686][ T4339] usb 5-1: new high-speed USB device number 78 using dummy_hcd
[  238.595292][ T4503] usb 1-1: Using ep0 maxpacket: 16
[  238.602606][ T4503] usb 1-1: config 0 has an invalid interface number: 8 but max is 0
[  238.605223][ T4338] usb 4-1: new high-speed USB device number 80 using dummy_hcd
[  238.611282][ T4503] usb 1-1: config 0 has no interface number 0
[  238.626859][ T4503] usb 1-1: config 0 interface 8 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7
[  238.639545][ T4503] usb 1-1: config 0 interface 8 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0
[  238.651841][ T4503] usb 1-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=8e.8f
[  238.662356][ T4503] usb 1-1: New USB device strings: Mfr=0, Product=24, SerialNumber=3
[  238.671712][ T4503] usb 1-1: Product: syz
[  238.676032][ T4503] usb 1-1: SerialNumber: syz
[  238.682474][ T4503] usb 1-1: config 0 descriptor??
[  238.685213][ T4445] usb 3-1: new high-speed USB device number 79 using dummy_hcd
[  238.692110][ T4503] cm109 1-1:0.8: invalid payload size 0, expected 4
[  238.696789][ T4339] usb 5-1: Using ep0 maxpacket: 16
[  238.711716][ T4339] usb 5-1: config 0 has an invalid interface number: 8 but max is 0
[  238.711903][ T4503] input: CM109 USB driver as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.8/input/input390
[  238.720687][ T4339] usb 5-1: config 0 has no interface number 0
[  238.740587][ T4339] usb 5-1: config 0 interface 8 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7
[  238.753427][ T4339] usb 5-1: config 0 interface 8 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0
[  238.770869][ T4339] usb 5-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=8e.8f
[  238.781850][ T4339] usb 5-1: New USB device strings: Mfr=0, Product=24, SerialNumber=3
[  238.793239][ T4339] usb 5-1: Product: syz
[  238.798083][ T4339] usb 5-1: SerialNumber: syz
[  238.814236][ T4339] usb 5-1: config 0 descriptor??
[  238.819639][ T4338] usb 4-1: Using ep0 maxpacket: 16
[  238.827972][ T4338] usb 4-1: config 0 has an invalid interface number: 8 but max is 0
[  238.839555][ T4339] cm109 5-1:0.8: invalid payload size 0, expected 4
[  238.846494][ T4338] usb 4-1: config 0 has no interface number 0
[  238.854438][ T4339] input: CM109 USB driver as /devices/platform/dummy_hcd.4/usb5/5-1/5-1:0.8/input/input391
[  238.868783][ T4338] usb 4-1: config 0 interface 8 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7
[  238.881017][ T4338] usb 4-1: config 0 interface 8 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0
[  238.895912][ T4445] usb 3-1: Using ep0 maxpacket: 16
[  238.898119][ T4445] usb 3-1: config 0 has an invalid interface number: 8 but max is 0
[  238.898155][ T4445] usb 3-1: config 0 has no interface number 0
[  238.898218][ T4445] usb 3-1: config 0 interface 8 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7
[  238.898246][ T4445] usb 3-1: config 0 interface 8 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0
[  238.899767][ T4445] usb 3-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=8e.8f
[  238.899796][ T4445] usb 3-1: New USB device strings: Mfr=0, Product=24, SerialNumber=3
[  238.899818][ T4445] usb 3-1: Product: syz
[  238.899834][ T4445] usb 3-1: SerialNumber: syz
[  238.902483][ T4338] usb 4-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=8e.8f
[  238.981195][ T4445] usb 3-1: config 0 descriptor??
[  238.983304][ T4338] usb 4-1: New USB device strings: Mfr=0, Product=24, SerialNumber=3
[  238.985937][ T4445] cm109 3-1:0.8: invalid payload size 0, expected 4
[  238.991955][ T4445] input: CM109 USB driver as /devices/platform/dummy_hcd.2/usb3/3-1/3-1:0.8/input/input392
[  238.996589][ T4338] usb 4-1: Product: syz
[  238.996611][ T4338] usb 4-1: SerialNumber: syz
[  239.001966][ T4338] usb 4-1: config 0 descriptor??
[  239.021959][ T4338] cm109 4-1:0.8: invalid payload size 0, expected 4
[  239.037501][ T4338] input: CM109 USB driver as /devices/platform/dummy_hcd.3/usb4/4-1/4-1:0.8/input/input393
[  239.304152][   T14] usb 1-1: USB disconnect, device number 79
[  239.315209][    C0] cm109 1-1:0.8: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19
[  239.342974][   T14] cm109 1-1:0.8: cm109_toggle_buzzer_sync: usb_control_msg() failed -19
[  239.392963][ T4503] usb 5-1: USB disconnect, device number 78
[  239.399244][    C1] cm109 5-1:0.8: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19
[  239.400988][ T4503] cm109 5-1:0.8: cm109_toggle_buzzer_sync: usb_control_msg() failed -19
[  239.418693][    T7] usb 2-1: new high-speed USB device number 79 using dummy_hcd
[  239.482179][  T129] usb 3-1: USB disconnect, device number 79
[  239.482296][    C1] cm109 3-1:0.8: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19
[  239.499487][  T129] cm109 3-1:0.8: cm109_toggle_buzzer_sync: usb_control_msg() failed -19
[  239.557606][ T3598] usb 4-1: USB disconnect, device number 80
[  239.557712][    C1] cm109 4-1:0.8: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19
[  239.579365][ T3598] cm109 4-1:0.8: cm109_toggle_buzzer_sync: usb_control_msg() failed -19
[  239.615365][    T7] usb 2-1: Using ep0 maxpacket: 16
[  239.623656][    T7] usb 2-1: config 0 has an invalid interface number: 8 but max is 0
[  239.632340][    T7] usb 2-1: config 0 has no interface number 0
[  239.638722][    T7] usb 2-1: config 0 interface 8 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7
[  239.649890][    T7] usb 2-1: config 0 interface 8 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0
[  239.661666][    T7] usb 2-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=8e.8f
[  239.671353][    T7] usb 2-1: New USB device strings: Mfr=0, Product=24, SerialNumber=3
[  239.679940][    T7] usb 2-1: Product: syz
[  239.684164][    T7] usb 2-1: SerialNumber: syz
[  239.697881][    T7] usb 2-1: config 0 descriptor??
[  239.708041][    T7] cm109 2-1:0.8: invalid payload size 0, expected 4
[  239.723855][    T7] input: CM109 USB driver as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.8/input/input394
2025/09/30 04:29:15 executed programs: 400
[  239.974755][    T7] usb 2-1: USB disconnect, device number 79
[  239.981300][    C0] cm109 2-1:0.8: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19
[  239.993107][    T7] cm109 2-1:0.8: cm109_toggle_buzzer_sync: usb_control_msg() failed -19
[  240.117489][ T4445] usb 1-1: new high-speed USB device number 80 using dummy_hcd
[  240.255364][ T3598] usb 5-1: new high-speed USB device number 79 using dummy_hcd
[  240.305147][  T129] usb 3-1: new high-speed USB device number 80 using dummy_hcd
[  240.305197][ T4445] usb 1-1: Using ep0 maxpacket: 16
[  240.320679][ T4445] usb 1-1: config 0 has an invalid interface number: 8 but max is 0
[  240.330145][ T4445] usb 1-1: config 0 has no interface number 0
[  240.336529][ T4445] usb 1-1: config 0 interface 8 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7
[  240.347632][ T4445] usb 1-1: config 0 interface 8 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0
[  240.359593][ T4445] usb 1-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=8e.8f
[  240.369030][ T4445] usb 1-1: New USB device strings: Mfr=0, Product=24, SerialNumber=3
[  240.377430][ T4445] usb 1-1: Product: syz
[  240.381638][ T4445] usb 1-1: SerialNumber: syz
[  240.388207][ T4445] usb 1-1: config 0 descriptor??
[  240.395395][   T14] usb 4-1: new high-speed USB device number 81 using dummy_hcd
[  240.396339][ T4445] cm109 1-1:0.8: invalid payload size 0, expected 4
[  240.411112][ T4445] input: CM109 USB driver as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.8/input/input395
[  240.445205][ T3598] usb 5-1: Using ep0 maxpacket: 16
[  240.458757][ T3598] usb 5-1: config 0 has an invalid interface number: 8 but max is 0
[  240.471830][ T3598] usb 5-1: config 0 has no interface number 0
[  240.480916][ T3598] usb 5-1: config 0 interface 8 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7
[  240.498796][  T129] usb 3-1: Using ep0 maxpacket: 16
[  240.513312][ T3598] usb 5-1: config 0 interface 8 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0
[  240.541581][  T129] usb 3-1: config 0 has an invalid interface number: 8 but max is 0
[  240.553923][  T129] usb 3-1: config 0 has no interface number 0
[  240.565427][ T3598] usb 5-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=8e.8f
[  240.576506][  T129] usb 3-1: config 0 interface 8 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7
[  240.587665][ T3598] usb 5-1: New USB device strings: Mfr=0, Product=24, SerialNumber=3
[  240.605036][  T129] usb 3-1: config 0 interface 8 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0
[  240.605175][ T3598] usb 5-1: Product: syz
[  240.605192][ T3598] usb 5-1: SerialNumber: syz
[  240.606857][  T129] usb 3-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=8e.8f
[  240.606885][  T129] usb 3-1: New USB device strings: Mfr=0, Product=24, SerialNumber=3
[  240.606908][  T129] usb 3-1: Product: syz
[  240.606924][  T129] usb 3-1: SerialNumber: syz
[  240.608751][  T129] usb 3-1: config 0 descriptor??
[  240.612223][  T129] cm109 3-1:0.8: invalid payload size 0, expected 4
[  240.667783][   T14] usb 4-1: Using ep0 maxpacket: 16
[  240.671721][   T14] usb 4-1: config 0 has an invalid interface number: 8 but max is 0
[  240.682311][ T3598] usb 5-1: config 0 descriptor??
[  240.682475][   T14] usb 4-1: config 0 has no interface number 0
[  240.682509][   T14] usb 4-1: config 0 interface 8 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7
[  240.682537][   T14] usb 4-1: config 0 interface 8 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0
[  240.686704][ T3598] cm109 5-1:0.8: invalid payload size 0, expected 4
[  240.723834][   T14] usb 4-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=8e.8f
[  240.723866][   T14] usb 4-1: New USB device strings: Mfr=0, Product=24, SerialNumber=3
[  240.723889][   T14] usb 4-1: Product: syz
[  240.723905][   T14] usb 4-1: SerialNumber: syz
[  240.725956][   T14] usb 4-1: config 0 descriptor??
[  240.727461][  T129] input: CM109 USB driver as /devices/platform/dummy_hcd.2/usb3/3-1/3-1:0.8/input/input396
[  240.731574][   T14] cm109 4-1:0.8: invalid payload size 0, expected 4
[  240.733470][   T14] input: CM109 USB driver as /devices/platform/dummy_hcd.3/usb4/4-1/4-1:0.8/input/input398
[  240.758882][ T3598] input: CM109 USB driver as /devices/platform/dummy_hcd.4/usb5/5-1/5-1:0.8/input/input397
[  240.905088][ T3598] usb 2-1: new high-speed USB device number 80 using dummy_hcd
[  241.061685][    C1] cm109_urb_ctl_callback: 60 callbacks suppressed
[  241.061714][    C1] cm109 1-1:0.8: cm109_urb_ctl_callback: urb status -71
[  241.061952][    C1] cm109 1-1:0.8: cm109_urb_ctl_callback: urb status -71
[  241.062158][    C1] cm109 1-1:0.8: cm109_urb_ctl_callback: urb status -71
[  241.062227][ T4445] usb 1-1: USB disconnect, device number 80
[  241.063056][    C1] cm109 1-1:0.8: cm109_urb_ctl_callback: urb status -71
[  241.063076][    C1] cm109 1-1:0.8: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19
[  241.073228][ T4445] cm109 1-1:0.8: cm109_toggle_buzzer_sync: usb_control_msg() failed -19
[  241.105098][ T3598] usb 2-1: Using ep0 maxpacket: 16
[  241.166997][ T3598] usb 2-1: config 0 has an invalid interface number: 8 but max is 0
[  241.167027][ T3598] usb 2-1: config 0 has no interface number 0
[  241.167059][ T3598] usb 2-1: config 0 interface 8 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7
[  241.167132][ T3598] usb 2-1: config 0 interface 8 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0
[  241.169288][ T3598] usb 2-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=8e.8f
[  241.169377][ T3598] usb 2-1: New USB device strings: Mfr=0, Product=24, SerialNumber=3
[  241.169399][ T3598] usb 2-1: Product: syz
[  241.169415][ T3598] usb 2-1: SerialNumber: syz
[  241.173446][ T3598] usb 2-1: config 0 descriptor??
[  241.190806][ T3598] cm109 2-1:0.8: invalid payload size 0, expected 4
[  241.193885][ T3598] input: CM109 USB driver as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.8/input/input399
[  241.279957][    C0] cm109 3-1:0.8: cm109_urb_ctl_callback: urb status -71
[  241.280168][    C0] cm109 3-1:0.8: cm109_urb_ctl_callback: urb status -71
[  241.280369][    C0] cm109 3-1:0.8: cm109_urb_ctl_callback: urb status -71
[  241.280571][    C0] cm109 3-1:0.8: cm109_urb_ctl_callback: urb status -71
[  241.280786][    C0] cm109 3-1:0.8: cm109_urb_ctl_callback: urb status -71
[  241.280998][    C0] cm109 3-1:0.8: cm109_urb_ctl_callback: urb status -71
[  241.305594][  T129] usb 3-1: USB disconnect, device number 80
[  241.305648][    C0] cm109 3-1:0.8: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19
[  241.317781][  T129] cm109 3-1:0.8: cm109_toggle_buzzer_sync: usb_control_msg() failed -19
[  241.443232][ T4445] usb 5-1: USB disconnect, device number 79
[  241.443302][    C0] cm109 5-1:0.8: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19
[  241.458635][ T4445] cm109 5-1:0.8: cm109_toggle_buzzer_sync: usb_control_msg() failed -19
[  241.527603][ T4339] usb 4-1: USB disconnect, device number 81
[  241.537945][ T4339] cm109 4-1:0.8: cm109_toggle_buzzer_sync: usb_control_msg() failed -19
[  241.598793][ T4444] usb 2-1: USB disconnect, device number 80
[  241.598957][    C0] cm109 2-1:0.8: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19
[  241.617621][ T4444] cm109 2-1:0.8: cm109_toggle_buzzer_sync: usb_control_msg() failed -19
[  241.915140][  T129] usb 1-1: new high-speed USB device number 81 using dummy_hcd
[  242.095219][  T129] usb 1-1: Using ep0 maxpacket: 16
[  242.102202][  T129] usb 1-1: config 0 has an invalid interface number: 8 but max is 0
[  242.110894][  T129] usb 1-1: config 0 has no interface number 0
[  242.115309][ T4339] usb 3-1: new high-speed USB device number 81 using dummy_hcd
[  242.118817][  T129] usb 1-1: config 0 interface 8 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7
[  242.137054][  T129] usb 1-1: config 0 interface 8 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0
[  242.153616][  T129] usb 1-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=8e.8f
[  242.164304][  T129] usb 1-1: New USB device strings: Mfr=0, Product=24, SerialNumber=3
[  242.181041][  T129] usb 1-1: Product: syz
[  242.185892][  T129] usb 1-1: SerialNumber: syz
[  242.192490][  T129] usb 1-1: config 0 descriptor??
[  242.203527][  T129] cm109 1-1:0.8: invalid payload size 0, expected 4
[  242.211767][  T129] input: CM109 USB driver as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.8/input/input400
[  242.295287][   T14] usb 5-1: new high-speed USB device number 80 using dummy_hcd
[  242.325425][ T4339] usb 3-1: Using ep0 maxpacket: 16
[  242.331328][ T4445] usb 4-1: new high-speed USB device number 82 using dummy_hcd
[  242.341892][ T4339] usb 3-1: config 0 has an invalid interface number: 8 but max is 0
[  242.350187][ T4339] usb 3-1: config 0 has no interface number 0
[  242.356428][ T4339] usb 3-1: config 0 interface 8 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7
[  242.367585][ T4339] usb 3-1: config 0 interface 8 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0
[  242.380396][ T4339] usb 3-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=8e.8f
[  242.389777][ T4339] usb 3-1: New USB device strings: Mfr=0, Product=24, SerialNumber=3
[  242.398296][ T4339] usb 3-1: Product: syz
[  242.402622][ T4339] usb 3-1: SerialNumber: syz
[  242.412684][ T4339] usb 3-1: config 0 descriptor??
[  242.418251][ T4339] cm109 3-1:0.8: invalid payload size 0, expected 4
[  242.433337][ T4339] input: CM109 USB driver as /devices/platform/dummy_hcd.2/usb3/3-1/3-1:0.8/input/input401
[  242.445123][ T4444] usb 2-1: new high-speed USB device number 81 using dummy_hcd
[  242.488839][   T14] usb 5-1: Using ep0 maxpacket: 16
[  242.490648][   T14] usb 5-1: config 0 has an invalid interface number: 8 but max is 0
[  242.490673][   T14] usb 5-1: config 0 has no interface number 0
[  242.490735][   T14] usb 5-1: config 0 interface 8 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7
[  242.490763][   T14] usb 5-1: config 0 interface 8 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0
[  242.496519][   T14] usb 5-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=8e.8f
[  242.525109][ T4445] usb 4-1: Using ep0 maxpacket: 16
[  242.541572][   T14] usb 5-1: New USB device strings: Mfr=0, Product=24, SerialNumber=3
[  242.564852][   T14] usb 5-1: Product: syz
[  242.564918][   T14] usb 5-1: SerialNumber: syz
[  242.569987][   T14] usb 5-1: config 0 descriptor??
[  242.586066][ T4445] usb 4-1: config 0 has an invalid interface number: 8 but max is 0
[  242.586095][ T4445] usb 4-1: config 0 has no interface number 0
[  242.586132][ T4445] usb 4-1: config 0 interface 8 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7
[  242.586190][ T4445] usb 4-1: config 0 interface 8 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0
[  242.587963][ T4445] usb 4-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=8e.8f
[  242.587992][ T4445] usb 4-1: New USB device strings: Mfr=0, Product=24, SerialNumber=3
[  242.588014][ T4445] usb 4-1: Product: syz
[  242.588029][ T4445] usb 4-1: SerialNumber: syz
[  242.590240][ T4445] usb 4-1: config 0 descriptor??
[  242.596468][ T4445] cm109 4-1:0.8: invalid payload size 0, expected 4
[  242.610144][   T14] cm109 5-1:0.8: invalid payload size 0, expected 4
[  242.624693][ T4445] input: CM109 USB driver as /devices/platform/dummy_hcd.3/usb4/4-1/4-1:0.8/input/input402
[  242.642325][   T14] input: CM109 USB driver as /devices/platform/dummy_hcd.4/usb5/5-1/5-1:0.8/input/input403
[  242.650119][ T4444] usb 2-1: Using ep0 maxpacket: 16
[  242.725814][  T129] usb 1-1: USB disconnect, device number 81
[  242.725918][    C0] cm109 1-1:0.8: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19
[  242.768352][  T129] cm109 1-1:0.8: cm109_toggle_buzzer_sync: usb_control_msg() failed -19
[  242.782554][ T4444] usb 2-1: config 0 has an invalid interface number: 8 but max is 0
[  242.782585][ T4444] usb 2-1: config 0 has no interface number 0
[  242.782618][ T4444] usb 2-1: config 0 interface 8 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7
[  242.782697][ T4444] usb 2-1: config 0 interface 8 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0
[  242.803373][ T4444] usb 2-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=8e.8f
[  242.803406][ T4444] usb 2-1: New USB device strings: Mfr=0, Product=24, SerialNumber=3
[  242.803428][ T4444] usb 2-1: Product: syz
[  242.803445][ T4444] usb 2-1: SerialNumber: syz
[  242.805856][ T4444] usb 2-1: config 0 descriptor??
[  242.810671][ T4444] cm109 2-1:0.8: invalid payload size 0, expected 4
[  242.816804][ T4444] input: CM109 USB driver as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.8/input/input404
[  243.016694][ T4503] usb 3-1: USB disconnect, device number 81
[  243.016828][    C1] cm109 3-1:0.8: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19
[  243.028220][ T4503] cm109 3-1:0.8: cm109_toggle_buzzer_sync: usb_control_msg() failed -19
[  243.145970][ T4444] usb 4-1: USB disconnect, device number 82
[  243.146084][    C1] cm109 4-1:0.8: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19
[  243.153790][ T4444] cm109 4-1:0.8: cm109_toggle_buzzer_sync: usb_control_msg() failed -19
[  243.250194][ T4339] usb 5-1: USB disconnect, device number 80
[  243.250325][    C0] cm109 5-1:0.8: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19
[  243.273925][ T4339] cm109 5-1:0.8: cm109_toggle_buzzer_sync: usb_control_msg() failed -19
[  243.353145][ T4503] usb 2-1: USB disconnect, device number 81
[  243.353165][    C1] cm109 2-1:0.8: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19
[  243.369688][ T4503] cm109 2-1:0.8: cm109_toggle_buzzer_sync: usb_control_msg() failed -19
[  243.585352][ T4445] usb 1-1: new high-speed USB device number 82 using dummy_hcd
[  243.765167][ T4445] usb 1-1: Using ep0 maxpacket: 16
[  243.772371][ T4445] usb 1-1: config 0 has an invalid interface number: 8 but max is 0
[  243.792431][ T4445] usb 1-1: config 0 has no interface number 0
[  243.800069][ T4445] usb 1-1: config 0 interface 8 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7
[  243.822423][ T4445] usb 1-1: config 0 interface 8 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0
[  243.835580][   T14] usb 3-1: new high-speed USB device number 82 using dummy_hcd
[  243.842057][ T4445] usb 1-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=8e.8f
[  243.853046][ T4445] usb 1-1: New USB device strings: Mfr=0, Product=24, SerialNumber=3
[  243.867241][ T4445] usb 1-1: Product: syz
[  243.871504][ T4445] usb 1-1: SerialNumber: syz
[  243.880616][ T4445] usb 1-1: config 0 descriptor??
[  243.897172][ T4445] cm109 1-1:0.8: invalid payload size 0, expected 4
[  243.910496][ T4445] input: CM109 USB driver as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.8/input/input405
[  243.935181][ T4503] usb 4-1: new high-speed USB device number 83 using dummy_hcd
[  244.025119][   T14] usb 3-1: Using ep0 maxpacket: 16
[  244.032216][   T14] usb 3-1: config 0 has an invalid interface number: 8 but max is 0
[  244.040739][   T14] usb 3-1: config 0 has no interface number 0
[  244.047337][   T14] usb 3-1: config 0 interface 8 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7
[  244.058709][   T14] usb 3-1: config 0 interface 8 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0
[  244.070845][   T14] usb 3-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=8e.8f
[  244.080109][   T14] usb 3-1: New USB device strings: Mfr=0, Product=24, SerialNumber=3
[  244.088946][   T14] usb 3-1: Product: syz
[  244.093153][   T14] usb 3-1: SerialNumber: syz
[  244.095202][ T4339] usb 5-1: new high-speed USB device number 81 using dummy_hcd
[  244.100009][   T14] usb 3-1: config 0 descriptor??
[  244.115160][ T4503] usb 4-1: Using ep0 maxpacket: 16
[  244.117363][ T4503] usb 4-1: config 0 has an invalid interface number: 8 but max is 0
[  244.117393][ T4503] usb 4-1: config 0 has no interface number 0
[  244.117425][ T4503] usb 4-1: config 0 interface 8 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7
[  244.117453][ T4503] usb 4-1: config 0 interface 8 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0
[  244.119302][ T4503] usb 4-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=8e.8f
[  244.171024][   T14] cm109 3-1:0.8: invalid payload size 0, expected 4
[  244.173224][   T14] input: CM109 USB driver as /devices/platform/dummy_hcd.2/usb3/3-1/3-1:0.8/input/input406
[  244.213710][ T4445] usb 2-1: new high-speed USB device number 82 using dummy_hcd
[  244.241413][ T4503] usb 4-1: New USB device strings: Mfr=0, Product=24, SerialNumber=3
[  244.241478][ T4503] usb 4-1: Product: syz
[  244.241497][ T4503] usb 4-1: SerialNumber: syz
[  244.257439][ T4503] usb 4-1: config 0 descriptor??
[  244.288723][ T4503] cm109 4-1:0.8: invalid payload size 0, expected 4
[  244.295501][ T4503] input: CM109 USB driver as /devices/platform/dummy_hcd.3/usb4/4-1/4-1:0.8/input/input407
[  244.315218][ T4339] usb 5-1: Using ep0 maxpacket: 16
[  244.317362][ T4339] usb 5-1: config 0 has an invalid interface number: 8 but max is 0
[  244.317392][ T4339] usb 5-1: config 0 has no interface number 0
[  244.317429][ T4339] usb 5-1: config 0 interface 8 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7
[  244.317494][ T4339] usb 5-1: config 0 interface 8 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0
[  244.320277][ T4339] usb 5-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=8e.8f
[  244.320311][ T4339] usb 5-1: New USB device strings: Mfr=0, Product=24, SerialNumber=3
[  244.320371][ T4339] usb 5-1: Product: syz
[  244.320390][ T4339] usb 5-1: SerialNumber: syz
[  244.324493][ T4339] usb 5-1: config 0 descriptor??
[  244.337667][ T4339] cm109 5-1:0.8: invalid payload size 0, expected 4
[  244.355492][ T4339] input: CM109 USB driver as /devices/platform/dummy_hcd.4/usb5/5-1/5-1:0.8/input/input408
[  244.395094][ T4445] usb 2-1: Using ep0 maxpacket: 16
[  244.397567][ T4445] usb 2-1: config 0 has an invalid interface number: 8 but max is 0
[  244.397598][ T4445] usb 2-1: config 0 has no interface number 0
[  244.397675][ T4445] usb 2-1: config 0 interface 8 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7
[  244.397714][ T4445] usb 2-1: config 0 interface 8 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0
[  244.399869][ T4445] usb 2-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=8e.8f
[  244.399943][ T4445] usb 2-1: New USB device strings: Mfr=0, Product=24, SerialNumber=3
[  244.399968][ T4445] usb 2-1: Product: syz
[  244.399986][ T4445] usb 2-1: SerialNumber: syz
[  244.404006][ T4445] usb 2-1: config 0 descriptor??
[  244.408675][ T4445] cm109 2-1:0.8: invalid payload size 0, expected 4
[  244.416171][ T4445] input: CM109 USB driver as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.8/input/input409
[  244.802510][ T4444] usb 1-1: USB disconnect, device number 82
[  244.802594][    C1] cm109 1-1:0.8: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19
[  244.805578][ T4444] cm109 1-1:0.8: cm109_toggle_buzzer_sync: usb_control_msg() failed -19
[  244.902347][ T4445] usb 3-1: USB disconnect, device number 82
[  244.911639][ T4445] cm109 3-1:0.8: cm109_toggle_buzzer_sync: usb_control_msg() failed -19
[  244.981744][   T14] usb 4-1: USB disconnect, device number 83
[  244.981876][    C0] cm109 4-1:0.8: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19
[  244.987285][   T14] cm109 4-1:0.8: cm109_toggle_buzzer_sync: usb_control_msg() failed -19
[  245.065864][ T4444] usb 5-1: USB disconnect, device number 81
[  245.065980][    C1] cm109 5-1:0.8: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19
[  245.069439][ T4444] cm109 5-1:0.8: cm109_toggle_buzzer_sync: usb_control_msg() failed -19
[  245.134508][  T129] usb 2-1: USB disconnect, device number 82
[  245.134662][    C1] cm109 2-1:0.8: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19
[  245.154902][  T129] cm109 2-1:0.8: cm109_toggle_buzzer_sync: usb_control_msg() failed -19
2025/09/30 04:29:20 executed programs: 415
[  245.585287][ T4444] usb 1-1: new high-speed USB device number 83 using dummy_hcd
[  245.685181][ T4503] usb 3-1: new high-speed USB device number 83 using dummy_hcd
[  245.785150][ T4444] usb 1-1: Using ep0 maxpacket: 16
[  245.792399][ T4444] usb 1-1: config 0 has an invalid interface number: 8 but max is 0
[  245.800911][ T4340] usb 4-1: new high-speed USB device number 84 using dummy_hcd
[  245.809576][ T4444] usb 1-1: config 0 has no interface number 0
[  245.816123][ T4444] usb 1-1: config 0 interface 8 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7
[  245.828412][ T4444] usb 1-1: config 0 interface 8 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0
[  245.841236][ T4444] usb 1-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=8e.8f
[  245.853373][ T4444] usb 1-1: New USB device strings: Mfr=0, Product=24, SerialNumber=3
[  245.862761][ T4444] usb 1-1: Product: syz
[  245.865187][   T14] usb 5-1: new high-speed USB device number 82 using dummy_hcd
[  245.867033][ T4444] usb 1-1: SerialNumber: syz
[  245.883305][ T4444] usb 1-1: config 0 descriptor??
[  245.893358][ T4444] cm109 1-1:0.8: invalid payload size 0, expected 4
[  245.901838][ T4444] input: CM109 USB driver as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.8/input/input410
[  245.905162][ T4503] usb 3-1: Using ep0 maxpacket: 16
[  245.929408][ T4503] usb 3-1: config 0 has an invalid interface number: 8 but max is 0
[  245.938487][ T4503] usb 3-1: config 0 has no interface number 0
[  245.945197][ T4503] usb 3-1: config 0 interface 8 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7
[  245.959506][ T4503] usb 3-1: config 0 interface 8 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0
[  245.975122][ T4503] usb 3-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=8e.8f
[  245.984355][ T4503] usb 3-1: New USB device strings: Mfr=0, Product=24, SerialNumber=3
[  245.985200][ T4339] usb 2-1: new high-speed USB device number 83 using dummy_hcd
[  245.998337][ T4503] usb 3-1: Product: syz
[  246.004449][ T4503] usb 3-1: SerialNumber: syz
[  246.019144][ T4503] usb 3-1: config 0 descriptor??
[  246.025730][ T4340] usb 4-1: Using ep0 maxpacket: 16
[  246.028130][ T4503] cm109 3-1:0.8: invalid payload size 0, expected 4
[  246.045158][ T4340] usb 4-1: config 0 has an invalid interface number: 8 but max is 0
[  246.046686][ T4503] input: CM109 USB driver as /devices/platform/dummy_hcd.2/usb3/3-1/3-1:0.8/input/input411
[  246.061087][ T4340] usb 4-1: config 0 has no interface number 0
[  246.071095][ T4340] usb 4-1: config 0 interface 8 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7
[  246.076428][   T14] usb 5-1: Using ep0 maxpacket: 16
[  246.086836][ T4340] usb 4-1: config 0 interface 8 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0
[  246.107011][   T14] usb 5-1: config 0 has an invalid interface number: 8 but max is 0
[  246.107038][   T14] usb 5-1: config 0 has no interface number 0
[  246.107074][   T14] usb 5-1: config 0 interface 8 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7
[  246.107107][   T14] usb 5-1: config 0 interface 8 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0
[  246.108759][   T14] usb 5-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=8e.8f
[  246.108788][   T14] usb 5-1: New USB device strings: Mfr=0, Product=24, SerialNumber=3
[  246.108810][   T14] usb 5-1: Product: syz
[  246.108826][   T14] usb 5-1: SerialNumber: syz
[  246.117424][ T4340] usb 4-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=8e.8f
[  246.117455][ T4340] usb 4-1: New USB device strings: Mfr=0, Product=24, SerialNumber=3
[  246.117476][ T4340] usb 4-1: Product: syz
[  246.117492][ T4340] usb 4-1: SerialNumber: syz
[  246.117522][   T14] usb 5-1: config 0 descriptor??
[  246.120621][ T4340] usb 4-1: config 0 descriptor??
[  246.123231][   T14] cm109 5-1:0.8: invalid payload size 0, expected 4
[  246.124119][ T4340] cm109 4-1:0.8: invalid payload size 0, expected 4
[  246.130109][   T14] input: CM109 USB driver as /devices/platform/dummy_hcd.4/usb5/5-1/5-1:0.8/input/input412
[  246.137949][ T4340] input: CM109 USB driver as /devices/platform/dummy_hcd.3/usb4/4-1/4-1:0.8/input/input413
[  246.298453][ T4339] usb 2-1: Using ep0 maxpacket: 16
[  246.305584][ T4339] usb 2-1: config 0 has an invalid interface number: 8 but max is 0
[  246.305613][ T4339] usb 2-1: config 0 has no interface number 0
[  246.305649][ T4339] usb 2-1: config 0 interface 8 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7
[  246.345391][ T4339] usb 2-1: config 0 interface 8 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0
[  246.388680][ T4339] usb 2-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=8e.8f
[  246.388714][ T4339] usb 2-1: New USB device strings: Mfr=0, Product=24, SerialNumber=3
[  246.388736][ T4339] usb 2-1: Product: syz
[  246.388752][ T4339] usb 2-1: SerialNumber: syz
[  246.397854][ T4339] usb 2-1: config 0 descriptor??
[  246.401660][ T4339] cm109 2-1:0.8: invalid payload size 0, expected 4
[  246.407693][ T4339] input: CM109 USB driver as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.8/input/input414
[  246.591562][    C1] cm109_urb_ctl_callback: 216 callbacks suppressed
[  246.591583][    C1] cm109 1-1:0.8: cm109_urb_ctl_callback: urb status -71
[  246.591975][ T4503] usb 1-1: USB disconnect, device number 83
[  246.598462][    C1] cm109 1-1:0.8: cm109_urb_ctl_callback: urb status -71
[  246.618374][    C1] cm109 1-1:0.8: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19
[  246.629756][ T4503] cm109 1-1:0.8: cm109_toggle_buzzer_sync: usb_control_msg() failed -19
[  246.715228][    C0] cm109 3-1:0.8: cm109_urb_ctl_callback: urb status -71
[  246.715429][    C0] cm109 3-1:0.8: cm109_urb_ctl_callback: urb status -71
[  246.715593][ T4340] usb 3-1: USB disconnect, device number 83
[  246.715622][    C0] cm109 3-1:0.8: cm109_urb_ctl_callback: urb status -71
[  246.715641][    C0] cm109 3-1:0.8: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19
[  246.718087][ T4340] cm109 3-1:0.8: cm109_toggle_buzzer_sync: usb_control_msg() failed -19
[  246.844653][    C0] cm109 5-1:0.8: cm109_urb_ctl_callback: urb status -71
[  246.844862][    C0] cm109 5-1:0.8: cm109_urb_ctl_callback: urb status -71
[  246.845058][    C0] cm109 5-1:0.8: cm109_urb_ctl_callback: urb status -71
[  246.845256][    C0] cm109 5-1:0.8: cm109_urb_ctl_callback: urb status -71
[  246.845457][    C0] cm109 5-1:0.8: cm109_urb_ctl_callback: urb status -71
[  246.845849][ T4339] usb 5-1: USB disconnect, device number 82
[  246.845996][    C0] cm109 5-1:0.8: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19
[  246.847781][ T4339] cm109 5-1:0.8: cm109_toggle_buzzer_sync: usb_control_msg() failed -19
[  246.965520][ T4340] usb 4-1: USB disconnect, device number 84
[  246.965577][    C1] cm109 4-1:0.8: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19
[  246.968394][ T4340] cm109 4-1:0.8: cm109_toggle_buzzer_sync: usb_control_msg() failed -19
[  247.038905][   T14] usb 2-1: USB disconnect, device number 83
[  247.038964][    C1] cm109 2-1:0.8: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19
[  247.059891][   T14] cm109 2-1:0.8: cm109_toggle_buzzer_sync: usb_control_msg() failed -19
[  247.405149][ T4339] usb 1-1: new high-speed USB device number 84 using dummy_hcd
[  247.525364][ T4503] usb 3-1: new high-speed USB device number 84 using dummy_hcd
[  247.595226][ T4339] usb 1-1: Using ep0 maxpacket: 16
[  247.607558][ T4339] usb 1-1: config 0 has an invalid interface number: 8 but max is 0
[  247.616161][ T4339] usb 1-1: config 0 has no interface number 0
[  247.622668][ T4339] usb 1-1: config 0 interface 8 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7
[  247.633936][ T4339] usb 1-1: config 0 interface 8 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0
[  247.645072][ T3598] usb 5-1: new high-speed USB device number 83 using dummy_hcd
[  247.655483][ T4339] usb 1-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=8e.8f
[  247.664804][ T4339] usb 1-1: New USB device strings: Mfr=0, Product=24, SerialNumber=3
[  247.673291][ T4339] usb 1-1: Product: syz
[  247.677815][ T4339] usb 1-1: SerialNumber: syz
[  247.684139][ T4339] usb 1-1: config 0 descriptor??
[  247.692216][ T4339] cm109 1-1:0.8: invalid payload size 0, expected 4
[  247.701429][ T4339] input: CM109 USB driver as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.8/input/input415
[  247.715235][ T4503] usb 3-1: Using ep0 maxpacket: 16
[  247.727151][ T4503] usb 3-1: config 0 has an invalid interface number: 8 but max is 0
[  247.740853][ T4503] usb 3-1: config 0 has no interface number 0
[  247.748250][ T4503] usb 3-1: config 0 interface 8 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7
[  247.755415][ T4340] usb 4-1: new high-speed USB device number 85 using dummy_hcd
[  247.769591][ T4503] usb 3-1: config 0 interface 8 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0
[  247.801869][ T4503] usb 3-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=8e.8f
[  247.818193][ T4503] usb 3-1: New USB device strings: Mfr=0, Product=24, SerialNumber=3
[  247.829937][ T4503] usb 3-1: Product: syz
[  247.834712][ T4503] usb 3-1: SerialNumber: syz
[  247.847002][ T3598] usb 5-1: Using ep0 maxpacket: 16
[  247.855148][  T129] usb 2-1: new high-speed USB device number 84 using dummy_hcd
[  247.864532][ T4503] usb 3-1: config 0 descriptor??
[  247.872871][ T3598] usb 5-1: config 0 has an invalid interface number: 8 but max is 0
[  247.883428][ T4503] cm109 3-1:0.8: invalid payload size 0, expected 4
[  247.890592][ T3598] usb 5-1: config 0 has no interface number 0
[  247.906768][ T4503] input: CM109 USB driver as /devices/platform/dummy_hcd.2/usb3/3-1/3-1:0.8/input/input416
[  247.907848][ T3598] usb 5-1: config 0 interface 8 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7
[  247.907881][ T3598] usb 5-1: config 0 interface 8 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0
[  247.909842][ T3598] usb 5-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=8e.8f
[  247.909872][ T3598] usb 5-1: New USB device strings: Mfr=0, Product=24, SerialNumber=3
[  247.909894][ T3598] usb 5-1: Product: syz
[  247.909947][ T3598] usb 5-1: SerialNumber: syz
[  247.931959][ T3598] usb 5-1: config 0 descriptor??
[  247.935454][ T3598] cm109 5-1:0.8: invalid payload size 0, expected 4
[  247.938089][ T3598] input: CM109 USB driver as /devices/platform/dummy_hcd.4/usb5/5-1/5-1:0.8/input/input417
[  247.956068][ T4340] usb 4-1: Using ep0 maxpacket: 16
[  247.958896][ T4340] usb 4-1: config 0 has an invalid interface number: 8 but max is 0
[  247.958924][ T4340] usb 4-1: config 0 has no interface number 0
[  247.958994][ T4340] usb 4-1: config 0 interface 8 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7
[  247.959036][ T4340] usb 4-1: config 0 interface 8 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0
[  247.960956][ T4340] usb 4-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=8e.8f
[  247.961029][ T4340] usb 4-1: New USB device strings: Mfr=0, Product=24, SerialNumber=3
[  247.961052][ T4340] usb 4-1: Product: syz
[  247.961068][ T4340] usb 4-1: SerialNumber: syz
[  247.994713][ T4340] usb 4-1: config 0 descriptor??
[  248.075128][  T129] usb 2-1: Using ep0 maxpacket: 16
[  248.155251][  T129] usb 2-1: config 0 has an invalid interface number: 8 but max is 0
[  248.155319][  T129] usb 2-1: config 0 has no interface number 0
[  248.157073][ T4340] cm109 4-1:0.8: invalid payload size 0, expected 4
[  248.159203][ T4340] input: CM109 USB driver as /devices/platform/dummy_hcd.3/usb4/4-1/4-1:0.8/input/input418
[  248.161809][  T129] usb 2-1: config 0 interface 8 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7
[  248.161841][  T129] usb 2-1: config 0 interface 8 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0
[  248.164032][  T129] usb 2-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=8e.8f
[  248.164100][  T129] usb 2-1: New USB device strings: Mfr=0, Product=24, SerialNumber=3
[  248.164121][  T129] usb 2-1: Product: syz
[  248.164137][  T129] usb 2-1: SerialNumber: syz
[  248.170823][  T129] usb 2-1: config 0 descriptor??
[  248.200673][  T129] cm109 2-1:0.8: invalid payload size 0, expected 4
[  248.206826][  T129] input: CM109 USB driver as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.8/input/input419
[  248.385751][ T3598] usb 1-1: USB disconnect, device number 84
[  248.385888][    C1] cm109 1-1:0.8: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19
[  248.400592][ T3598] cm109 1-1:0.8: cm109_toggle_buzzer_sync: usb_control_msg() failed -19
[  248.523083][ T4340] usb 3-1: USB disconnect, device number 84
[  248.524489][    C0] cm109 3-1:0.8: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19
[  248.528595][ T4340] cm109 3-1:0.8: cm109_toggle_buzzer_sync: usb_control_msg() failed -19
[  248.660704][ T4503] usb 5-1: USB disconnect, device number 83
[  248.661444][    C0] cm109 5-1:0.8: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19
[  248.662632][ T4503] cm109 5-1:0.8: cm109_toggle_buzzer_sync: usb_control_msg() failed -19
[  248.752370][ T4339] usb 4-1: USB disconnect, device number 85
[  248.752485][    C1] cm109 4-1:0.8: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19
[  248.762041][ T4339] cm109 4-1:0.8: cm109_toggle_buzzer_sync: usb_control_msg() failed -19
[  248.871673][ T4444] usb 2-1: USB disconnect, device number 84
[  248.871732][    C0] cm109 2-1:0.8: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19
[  248.892615][ T4444] cm109 2-1:0.8: cm109_toggle_buzzer_sync: usb_control_msg() failed -19
[  249.115249][ T4340] usb 1-1: new high-speed USB device number 85 using dummy_hcd
[  249.295141][ T4340] usb 1-1: Using ep0 maxpacket: 16
[  249.302915][ T4340] usb 1-1: config 0 has an invalid interface number: 8 but max is 0
[  249.312058][ T4340] usb 1-1: config 0 has no interface number 0
[  249.318940][ T4340] usb 1-1: config 0 interface 8 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7
[  249.330644][ T4340] usb 1-1: config 0 interface 8 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0
[  249.343670][ T4340] usb 1-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=8e.8f
[  249.353293][ T4340] usb 1-1: New USB device strings: Mfr=0, Product=24, SerialNumber=3
[  249.361927][ T4340] usb 1-1: Product: syz
[  249.365172][ T4503] usb 3-1: new high-speed USB device number 85 using dummy_hcd
[  249.366628][ T4340] usb 1-1: SerialNumber: syz
[  249.400295][ T4340] usb 1-1: config 0 descriptor??
[  249.417105][ T4340] cm109 1-1:0.8: invalid payload size 0, expected 4
[  249.424873][ T4340] input: CM109 USB driver as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.8/input/input420
[  249.515182][ T4444] usb 5-1: new high-speed USB device number 84 using dummy_hcd
[  249.535462][ T3598] usb 4-1: new high-speed USB device number 86 using dummy_hcd
[  249.555263][ T4503] usb 3-1: Using ep0 maxpacket: 16
[  249.562766][ T4503] usb 3-1: config 0 has an invalid interface number: 8 but max is 0
[  249.574996][ T4503] usb 3-1: config 0 has no interface number 0
[  249.581263][ T4503] usb 3-1: config 0 interface 8 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7
[  249.592654][ T4503] usb 3-1: config 0 interface 8 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0
[  249.604766][ T4503] usb 3-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=8e.8f
[  249.625615][ T4503] usb 3-1: New USB device strings: Mfr=0, Product=24, SerialNumber=3
[  249.625644][ T4503] usb 3-1: Product: syz
[  249.625661][ T4503] usb 3-1: SerialNumber: syz
[  249.635962][ T4503] usb 3-1: config 0 descriptor??
[  249.639277][ T4503] cm109 3-1:0.8: invalid payload size 0, expected 4
[  249.643054][ T4503] input: CM109 USB driver as /devices/platform/dummy_hcd.2/usb3/3-1/3-1:0.8/input/input421
[  249.695341][  T129] usb 2-1: new high-speed USB device number 85 using dummy_hcd
[  249.720853][ T4444] usb 5-1: Using ep0 maxpacket: 16
[  249.725094][ T3598] usb 4-1: Using ep0 maxpacket: 16
[  249.732224][ T4444] usb 5-1: config 0 has an invalid interface number: 8 but max is 0
[  249.732281][ T4444] usb 5-1: config 0 has no interface number 0
[  249.732314][ T4444] usb 5-1: config 0 interface 8 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7
[  249.732341][ T4444] usb 5-1: config 0 interface 8 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0
[  249.742796][ T3598] usb 4-1: config 0 has an invalid interface number: 8 but max is 0
[  249.788585][ T4444] usb 5-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=8e.8f
[  249.788626][ T4444] usb 5-1: New USB device strings: Mfr=0, Product=24, SerialNumber=3
[  249.788677][ T4444] usb 5-1: Product: syz
[  249.788693][ T4444] usb 5-1: SerialNumber: syz
[  249.791607][ T4444] usb 5-1: config 0 descriptor??
[  249.796561][ T4444] cm109 5-1:0.8: invalid payload size 0, expected 4
[  249.802338][ T4444] input: CM109 USB driver as /devices/platform/dummy_hcd.4/usb5/5-1/5-1:0.8/input/input422
[  249.814254][ T3598] usb 4-1: config 0 has no interface number 0
[  249.886907][ T3598] usb 4-1: config 0 interface 8 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7
[  249.886944][ T3598] usb 4-1: config 0 interface 8 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0
[  249.887862][   T14] usb 1-1: USB disconnect, device number 85
[  249.887897][    C1] cm109 1-1:0.8: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19
[  249.890434][ T3598] usb 4-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=8e.8f
[  249.890463][ T3598] usb 4-1: New USB device strings: Mfr=0, Product=24, SerialNumber=3
[  249.890513][ T3598] usb 4-1: Product: syz
[  249.890529][ T3598] usb 4-1: SerialNumber: syz
[  249.903938][  T129] usb 2-1: Using ep0 maxpacket: 16
[  249.922372][  T129] usb 2-1: config 0 has an invalid interface number: 8 but max is 0
[  249.922401][  T129] usb 2-1: config 0 has no interface number 0
[  249.922465][  T129] usb 2-1: config 0 interface 8 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7
[  249.922494][  T129] usb 2-1: config 0 interface 8 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0
[  249.923415][   T14] cm109 1-1:0.8: cm109_toggle_buzzer_sync: usb_control_msg() failed -19
[  249.924845][  T129] usb 2-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=8e.8f
[  249.924874][  T129] usb 2-1: New USB device strings: Mfr=0, Product=24, SerialNumber=3
[  249.924896][  T129] usb 2-1: Product: syz
[  249.924938][  T129] usb 2-1: SerialNumber: syz
[  249.936417][  T129] usb 2-1: config 0 descriptor??
[  249.950848][  T129] cm109 2-1:0.8: invalid payload size 0, expected 4
[  249.953725][  T129] input: CM109 USB driver as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.8/input/input423
[  249.975228][ T3598] usb 4-1: config 0 descriptor??
[  250.205622][ T4444] usb 3-1: USB disconnect, device number 85
[  250.205671][    C0] cm109 3-1:0.8: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19
[  250.212389][ T3598] cm109 4-1:0.8: invalid payload size 0, expected 4
[  250.224753][ T4444] cm109 3-1:0.8: cm109_toggle_buzzer_sync: usb_control_msg() failed -19
[  250.257018][ T3598] input: CM109 USB driver as /devices/platform/dummy_hcd.3/usb4/4-1/4-1:0.8/input/input424
[  250.347631][ T4340] usb 5-1: USB disconnect, device number 84
[  250.347746][    C1] cm109 5-1:0.8: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19
[  250.349243][ T4340] cm109 5-1:0.8: cm109_toggle_buzzer_sync: usb_control_msg() failed -19
2025/09/30 04:29:25 executed programs: 430
[  250.472242][   T14] usb 2-1: USB disconnect, device number 85
[  250.472348][    C0] cm109 2-1:0.8: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19
[  250.474731][   T14] cm109 2-1:0.8: cm109_toggle_buzzer_sync: usb_control_msg() failed -19
[  250.551045][ T4339] usb 4-1: USB disconnect, device number 86
[  250.551159][    C0] cm109 4-1:0.8: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19
[  250.569315][ T4339] cm109 4-1:0.8: cm109_toggle_buzzer_sync: usb_control_msg() failed -19
[  250.735178][ T4445] usb 1-1: new high-speed USB device number 86 using dummy_hcd
[  250.915188][ T4445] usb 1-1: Using ep0 maxpacket: 16
[  250.922540][ T4445] usb 1-1: config 0 has an invalid interface number: 8 but max is 0
[  250.932086][ T4445] usb 1-1: config 0 has no interface number 0
[  250.940290][ T4445] usb 1-1: config 0 interface 8 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7
[  250.953129][ T4445] usb 1-1: config 0 interface 8 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0
[  250.969114][ T4445] usb 1-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=8e.8f
[  250.983386][ T4445] usb 1-1: New USB device strings: Mfr=0, Product=24, SerialNumber=3
[  251.000818][ T4445] usb 1-1: Product: syz
[  251.005528][ T4445] usb 1-1: SerialNumber: syz
[  251.012213][ T4445] usb 1-1: config 0 descriptor??
[  251.024451][ T4445] cm109 1-1:0.8: invalid payload size 0, expected 4
[  251.025259][   T14] usb 3-1: new high-speed USB device number 86 using dummy_hcd
[  251.032838][ T4445] input: CM109 USB driver as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.8/input/input425
[  251.195095][ T4445] usb 5-1: new high-speed USB device number 85 using dummy_hcd
[  251.235114][   T14] usb 3-1: Using ep0 maxpacket: 16
[  251.236823][   T14] usb 3-1: config 0 has an invalid interface number: 8 but max is 0
[  251.236849][   T14] usb 3-1: config 0 has no interface number 0
[  251.236883][   T14] usb 3-1: config 0 interface 8 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7
[  251.236910][   T14] usb 3-1: config 0 interface 8 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0
[  251.238250][   T14] usb 3-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=8e.8f
[  251.238280][   T14] usb 3-1: New USB device strings: Mfr=0, Product=24, SerialNumber=3
[  251.238302][   T14] usb 3-1: Product: syz
[  251.238319][   T14] usb 3-1: SerialNumber: syz
[  251.240251][   T14] usb 3-1: config 0 descriptor??
[  251.243687][   T14] cm109 3-1:0.8: invalid payload size 0, expected 4
[  251.244881][   T14] input: CM109 USB driver as /devices/platform/dummy_hcd.2/usb3/3-1/3-1:0.8/input/input426
[  251.285287][  T129] usb 2-1: new high-speed USB device number 86 using dummy_hcd
[  251.393146][    C1] cm109 1-1:0.8: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19
[  251.403120][ T4445] usb 5-1: Using ep0 maxpacket: 16
[  251.408482][ T4339] usb 1-1: USB disconnect, device number 86
[  251.415068][ T3598] usb 4-1: new high-speed USB device number 87 using dummy_hcd
[  251.419344][ T4445] usb 5-1: config 0 has an invalid interface number: 8 but max is 0
[  251.433235][ T4445] usb 5-1: config 0 has no interface number 0
[  251.440220][ T4445] usb 5-1: config 0 interface 8 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7
[  251.465057][ T4445] usb 5-1: config 0 interface 8 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0
[  251.467185][ T4339] cm109 1-1:0.8: cm109_toggle_buzzer_sync: usb_control_msg() failed -19
[  251.469130][ T4445] usb 5-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=8e.8f
[  251.469163][ T4445] usb 5-1: New USB device strings: Mfr=0, Product=24, SerialNumber=3
[  251.469184][ T4445] usb 5-1: Product: syz
[  251.469200][ T4445] usb 5-1: SerialNumber: syz
[  251.482671][ T4445] usb 5-1: config 0 descriptor??
[  251.494720][ T4445] cm109 5-1:0.8: invalid payload size 0, expected 4
[  251.496017][ T4445] input: CM109 USB driver as /devices/platform/dummy_hcd.4/usb5/5-1/5-1:0.8/input/input427
[  251.526772][  T129] usb 2-1: Using ep0 maxpacket: 16
[  251.547845][  T129] usb 2-1: config 0 has an invalid interface number: 8 but max is 0
[  251.547905][  T129] usb 2-1: config 0 has no interface number 0
[  251.547941][  T129] usb 2-1: config 0 interface 8 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7
[  251.547968][  T129] usb 2-1: config 0 interface 8 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0
[  251.565629][  T129] usb 2-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=8e.8f
[  251.565661][  T129] usb 2-1: New USB device strings: Mfr=0, Product=24, SerialNumber=3
[  251.565684][  T129] usb 2-1: Product: syz
[  251.565709][  T129] usb 2-1: SerialNumber: syz
[  251.568180][  T129] usb 2-1: config 0 descriptor??
[  251.574426][  T129] cm109 2-1:0.8: invalid payload size 0, expected 4
[  251.685123][ T3598] usb 4-1: Using ep0 maxpacket: 16
[  251.686953][ T3598] usb 4-1: config 0 has an invalid interface number: 8 but max is 0
[  251.686982][ T3598] usb 4-1: config 0 has no interface number 0
[  251.687018][ T3598] usb 4-1: config 0 interface 8 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7
[  251.687075][ T3598] usb 4-1: config 0 interface 8 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0
[  251.688985][ T3598] usb 4-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=8e.8f
[  251.689044][ T3598] usb 4-1: New USB device strings: Mfr=0, Product=24, SerialNumber=3
[  251.689067][ T3598] usb 4-1: Product: syz
[  251.689083][ T3598] usb 4-1: SerialNumber: syz
[  251.691542][ T3598] usb 4-1: config 0 descriptor??
[  251.698262][ T3598] cm109 4-1:0.8: invalid payload size 0, expected 4
[  251.700276][ T3598] input: CM109 USB driver as /devices/platform/dummy_hcd.3/usb4/4-1/4-1:0.8/input/input429
[  251.796958][  T129] input: CM109 USB driver as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.8/input/input428
[  251.850736][    C0] cm109_urb_ctl_callback: 578 callbacks suppressed
[  251.850758][    C0] cm109 3-1:0.8: cm109_urb_ctl_callback: urb status -71
[  251.851464][    C0] cm109 3-1:0.8: cm109_urb_ctl_callback: urb status -71
[  251.851652][    C0] cm109 3-1:0.8: cm109_urb_ctl_callback: urb status -71
[  251.851844][    C0] cm109 3-1:0.8: cm109_urb_ctl_callback: urb status -71
[  251.852034][    C0] cm109 3-1:0.8: cm109_urb_ctl_callback: urb status -71
[  251.852224][    C0] cm109 3-1:0.8: cm109_urb_ctl_callback: urb status -71
[  251.852411][    C0] cm109 3-1:0.8: cm109_urb_ctl_callback: urb status -71
[  251.852600][    C0] cm109 3-1:0.8: cm109_urb_ctl_callback: urb status -71
[  251.852806][    C0] cm109 3-1:0.8: cm109_urb_ctl_callback: urb status -71
[  251.852996][    C0] cm109 3-1:0.8: cm109_urb_ctl_callback: urb status -71
[  251.865589][ T3598] usb 3-1: USB disconnect, device number 86
[  251.865642][    C0] cm109 3-1:0.8: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19
[  251.901178][ T3598] cm109 3-1:0.8: cm109_toggle_buzzer_sync: usb_control_msg() failed -19
[  252.142366][  T129] usb 5-1: USB disconnect, device number 85
[  252.142433][    C1] cm109 5-1:0.8: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19
[  252.147070][  T129] cm109 5-1:0.8: cm109_toggle_buzzer_sync: usb_control_msg() failed -19
[  252.236893][ T4444] usb 2-1: USB disconnect, device number 86
[  252.236983][    C0] cm109 2-1:0.8: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19
[  252.239103][ T4444] cm109 2-1:0.8: cm109_toggle_buzzer_sync: usb_control_msg() failed -19
[  252.273778][ T4445] usb 1-1: new high-speed USB device number 87 using dummy_hcd
[  252.324765][ T4339] usb 4-1: USB disconnect, device number 87
[  252.324907][    C0] cm109 4-1:0.8: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19
[  252.341560][ T4339] cm109 4-1:0.8: cm109_toggle_buzzer_sync: usb_control_msg() failed -19
[  252.445141][ T4445] usb 1-1: Using ep0 maxpacket: 16
[  252.452802][ T4445] usb 1-1: config 0 has an invalid interface number: 8 but max is 0
[  252.461785][ T4445] usb 1-1: config 0 has no interface number 0
[  252.468691][ T4445] usb 1-1: config 0 interface 8 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7
[  252.481305][ T4445] usb 1-1: config 0 interface 8 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0
[  252.493343][ T4445] usb 1-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=8e.8f
[  252.502848][ T4445] usb 1-1: New USB device strings: Mfr=0, Product=24, SerialNumber=3
[  252.512712][ T4445] usb 1-1: Product: syz
[  252.517762][ T4445] usb 1-1: SerialNumber: syz
[  252.523956][ T4445] usb 1-1: config 0 descriptor??
[  252.533287][ T4445] cm109 1-1:0.8: invalid payload size 0, expected 4
[  252.541509][ T4445] input: CM109 USB driver as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.8/input/input430
[  252.681818][ T4340] usb 3-1: new high-speed USB device number 87 using dummy_hcd
[  252.800973][ T3598] usb 1-1: USB disconnect, device number 87
[  252.801043][    C1] cm109 1-1:0.8: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19
[  252.824198][ T3598] cm109 1-1:0.8: cm109_toggle_buzzer_sync: usb_control_msg() failed -19
[  252.865061][ T4340] usb 3-1: Using ep0 maxpacket: 16
[  252.872615][ T4340] usb 3-1: config 0 has an invalid interface number: 8 but max is 0
[  252.881059][ T4340] usb 3-1: config 0 has no interface number 0
[  252.890349][ T4340] usb 3-1: config 0 interface 8 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7
[  252.903110][ T4340] usb 3-1: config 0 interface 8 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0
[  252.920184][ T4340] usb 3-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=8e.8f
[  252.930550][ T4340] usb 3-1: New USB device strings: Mfr=0, Product=24, SerialNumber=3
[  252.939074][ T4340] usb 3-1: Product: syz
[  252.943483][ T4340] usb 3-1: SerialNumber: syz
[  252.950184][ T4340] usb 3-1: config 0 descriptor??
[  252.957633][ T4340] cm109 3-1:0.8: invalid payload size 0, expected 4
[  252.965862][ T4340] input: CM109 USB driver as /devices/platform/dummy_hcd.2/usb3/3-1/3-1:0.8/input/input431
[  252.985487][  T129] usb 5-1: new high-speed USB device number 86 using dummy_hcd
[  253.055192][   T14] usb 2-1: new high-speed USB device number 87 using dummy_hcd
[  253.125240][ T4339] usb 4-1: new high-speed USB device number 88 using dummy_hcd
[  253.185212][  T129] usb 5-1: Using ep0 maxpacket: 16
[  253.193956][  T129] usb 5-1: config 0 has an invalid interface number: 8 but max is 0
[  253.193984][  T129] usb 5-1: config 0 has no interface number 0
[  253.194021][  T129] usb 5-1: config 0 interface 8 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7
[  253.194048][  T129] usb 5-1: config 0 interface 8 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0
[  253.195907][  T129] usb 5-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=8e.8f
[  253.195939][  T129] usb 5-1: New USB device strings: Mfr=0, Product=24, SerialNumber=3
[  253.195963][  T129] usb 5-1: Product: syz
[  253.195980][  T129] usb 5-1: SerialNumber: syz
[  253.197873][  T129] usb 5-1: config 0 descriptor??
[  253.200425][  T129] cm109 5-1:0.8: invalid payload size 0, expected 4
[  253.201507][  T129] input: CM109 USB driver as /devices/platform/dummy_hcd.4/usb5/5-1/5-1:0.8/input/input432
[  253.244859][   T14] usb 2-1: Using ep0 maxpacket: 16
[  253.255833][   T14] usb 2-1: config 0 has an invalid interface number: 8 but max is 0
[  253.255863][   T14] usb 2-1: config 0 has no interface number 0
[  253.255897][   T14] usb 2-1: config 0 interface 8 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7
[  253.255959][   T14] usb 2-1: config 0 interface 8 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0
[  253.257374][   T14] usb 2-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=8e.8f
[  253.257403][   T14] usb 2-1: New USB device strings: Mfr=0, Product=24, SerialNumber=3
[  253.257425][   T14] usb 2-1: Product: syz
[  253.257440][   T14] usb 2-1: SerialNumber: syz
[  253.265362][   T14] usb 2-1: config 0 descriptor??
[  253.325291][ T4339] usb 4-1: Using ep0 maxpacket: 16
[  253.402646][   T14] cm109 2-1:0.8: invalid payload size 0, expected 4
[  253.405585][   T14] input: CM109 USB driver as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.8/input/input433
[  253.414581][ T4339] usb 4-1: config 0 has an invalid interface number: 8 but max is 0
[  253.520519][   T14] usb 5-1: USB disconnect, device number 86
[  253.526934][    C0] cm109 5-1:0.8: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19
[  253.545824][ T4339] usb 4-1: config 0 has no interface number 0
[  253.552210][ T4339] usb 4-1: config 0 interface 8 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7
[  253.563718][ T4339] usb 4-1: config 0 interface 8 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0
[  253.572183][   T14] cm109 5-1:0.8: cm109_toggle_buzzer_sync: usb_control_msg() failed -19
[  253.585348][ T4340] usb 3-1: USB disconnect, device number 87
[  253.591463][    C1] cm109 3-1:0.8: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19
[  253.614691][ T4339] usb 4-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=8e.8f
[  253.614724][ T4339] usb 4-1: New USB device strings: Mfr=0, Product=24, SerialNumber=3
[  253.614746][ T4339] usb 4-1: Product: syz
[  253.614763][ T4339] usb 4-1: SerialNumber: syz
[  253.617101][ T4339] usb 4-1: config 0 descriptor??
[  253.622830][ T4339] cm109 4-1:0.8: invalid payload size 0, expected 4
[  253.641914][ T4339] input: CM109 USB driver as /devices/platform/dummy_hcd.3/usb4/4-1/4-1:0.8/input/input434
[  253.658089][ T4340] cm109 3-1:0.8: cm109_toggle_buzzer_sync: usb_control_msg() failed -19
[  253.745333][  T129] usb 1-1: new high-speed USB device number 88 using dummy_hcd
[  253.788134][ T4339] usb 2-1: USB disconnect, device number 87
[  253.788356][    C0] cm109 2-1:0.8: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19
[  253.816145][ T4339] cm109 2-1:0.8: cm109_toggle_buzzer_sync: usb_control_msg() failed -19
[  253.886017][   T14] usb 4-1: USB disconnect, device number 88
[  253.886112][    C1] cm109 4-1:0.8: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19
[  253.908391][   T14] cm109 4-1:0.8: cm109_toggle_buzzer_sync: usb_control_msg() failed -19
[  253.938900][  T129] usb 1-1: Using ep0 maxpacket: 16
[  253.950279][  T129] usb 1-1: config 0 has an invalid interface number: 8 but max is 0
[  253.973535][  T129] usb 1-1: config 0 has no interface number 0
[  253.983722][  T129] usb 1-1: config 0 interface 8 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7
[  253.997510][  T129] usb 1-1: config 0 interface 8 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0
[  254.009595][  T129] usb 1-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=8e.8f
[  254.019157][  T129] usb 1-1: New USB device strings: Mfr=0, Product=24, SerialNumber=3
[  254.027625][  T129] usb 1-1: Product: syz
[  254.032077][  T129] usb 1-1: SerialNumber: syz
[  254.042828][  T129] usb 1-1: config 0 descriptor??
[  254.051462][  T129] cm109 1-1:0.8: invalid payload size 0, expected 4
[  254.069453][  T129] input: CM109 USB driver as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.8/input/input435
[  254.291155][ T4338] usb 1-1: USB disconnect, device number 88
[  254.291270][    C0] cm109 1-1:0.8: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19
[  254.312580][ T3598] usb 3-1: new high-speed USB device number 88 using dummy_hcd
[  254.333716][ T4338] cm109 1-1:0.8: cm109_toggle_buzzer_sync: usb_control_msg() failed -19
[  254.360112][ T4339] usb 5-1: new high-speed USB device number 87 using dummy_hcd
[  254.495159][ T3598] usb 3-1: Using ep0 maxpacket: 16
[  254.502124][ T3598] usb 3-1: config 0 has an invalid interface number: 8 but max is 0
[  254.510585][ T3598] usb 3-1: config 0 has no interface number 0
[  254.516814][ T3598] usb 3-1: config 0 interface 8 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7
[  254.529141][ T3598] usb 3-1: config 0 interface 8 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0
[  254.541406][ T3598] usb 3-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=8e.8f
[  254.545301][ T4339] usb 5-1: Using ep0 maxpacket: 16
[  254.551053][ T3598] usb 3-1: New USB device strings: Mfr=0, Product=24, SerialNumber=3
[  254.567930][ T4339] usb 5-1: config 0 has an invalid interface number: 8 but max is 0
[  254.568015][ T3598] usb 3-1: Product: syz
[  254.576995][ T4339] usb 5-1: config 0 has no interface number 0
[  254.587090][ T3598] usb 3-1: SerialNumber: syz
[  254.587472][ T4339] usb 5-1: config 0 interface 8 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7
[  254.594633][ T3598] usb 3-1: config 0 descriptor??
[  254.602994][ T4339] usb 5-1: config 0 interface 8 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0
[  254.615074][   T14] usb 2-1: new high-speed USB device number 88 using dummy_hcd
[  254.620766][ T4339] usb 5-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=8e.8f
[  254.630614][ T3598] cm109 3-1:0.8: invalid payload size 0, expected 4
[  254.641538][ T4339] usb 5-1: New USB device strings: Mfr=0, Product=24, SerialNumber=3
[  254.645657][ T3598] input: CM109 USB driver as /devices/platform/dummy_hcd.2/usb3/3-1/3-1:0.8/input/input436
[  254.664043][ T4339] usb 5-1: Product: syz
[  254.668961][ T4339] usb 5-1: SerialNumber: syz
[  254.682460][ T4339] usb 5-1: config 0 descriptor??
[  254.701308][ T4339] cm109 5-1:0.8: invalid payload size 0, expected 4
[  254.709756][ T4339] input: CM109 USB driver as /devices/platform/dummy_hcd.4/usb5/5-1/5-1:0.8/input/input437
[  254.725241][ T4338] usb 4-1: new high-speed USB device number 89 using dummy_hcd
[  254.805424][   T14] usb 2-1: Using ep0 maxpacket: 16
[  254.814194][   T14] usb 2-1: config 0 has an invalid interface number: 8 but max is 0
[  254.864699][   T14] usb 2-1: config 0 has no interface number 0
[  254.864890][   T14] usb 2-1: config 0 interface 8 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7
[  254.864918][   T14] usb 2-1: config 0 interface 8 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0
[  254.868495][   T14] usb 2-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=8e.8f
[  254.868525][   T14] usb 2-1: New USB device strings: Mfr=0, Product=24, SerialNumber=3
[  254.868577][   T14] usb 2-1: Product: syz
[  254.868595][   T14] usb 2-1: SerialNumber: syz
[  254.870943][   T14] usb 2-1: config 0 descriptor??
[  254.874376][   T14] cm109 2-1:0.8: invalid payload size 0, expected 4
[  254.902266][   T14] input: CM109 USB driver as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.8/input/input438
[  254.915323][ T4338] usb 4-1: Using ep0 maxpacket: 16
[  254.995673][ T4338] usb 4-1: config 0 has an invalid interface number: 8 but max is 0
[  254.995742][ T4338] usb 4-1: config 0 has no interface number 0
[  254.995780][ T4338] usb 4-1: config 0 interface 8 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7
[  254.995812][ T4338] usb 4-1: config 0 interface 8 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0
[  254.998116][ T4338] usb 4-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=8e.8f
[  254.998152][ T4338] usb 4-1: New USB device strings: Mfr=0, Product=24, SerialNumber=3
[  254.998222][ T4338] usb 4-1: Product: syz
[  254.998242][ T4338] usb 4-1: SerialNumber: syz
[  255.008094][ T4338] usb 4-1: config 0 descriptor??
[  255.086092][ T4338] cm109 4-1:0.8: invalid payload size 0, expected 4
[  255.087861][ T4338] input: CM109 USB driver as /devices/platform/dummy_hcd.3/usb4/4-1/4-1:0.8/input/input439
[  255.151792][ T4339] usb 1-1: new high-speed USB device number 89 using dummy_hcd
[  255.186018][ T4444] usb 3-1: USB disconnect, device number 88
[  255.186038][    C0] cm109 3-1:0.8: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19
[  255.206303][ T4444] cm109 3-1:0.8: cm109_toggle_buzzer_sync: usb_control_msg() failed -19
[  255.266737][  T129] usb 5-1: USB disconnect, device number 87
[  255.266872][    C1] cm109 5-1:0.8: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19
[  255.278547][  T129] cm109 5-1:0.8: cm109_toggle_buzzer_sync: usb_control_msg() failed -19
[  255.336453][ T4339] usb 1-1: Using ep0 maxpacket: 16
[  255.338189][ T4339] usb 1-1: config 0 has an invalid interface number: 8 but max is 0
[  255.338217][ T4339] usb 1-1: config 0 has no interface number 0
[  255.338284][ T4339] usb 1-1: config 0 interface 8 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7
[  255.338313][ T4339] usb 1-1: config 0 interface 8 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0
[  255.340674][ T4339] usb 1-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=8e.8f
[  255.340734][ T4339] usb 1-1: New USB device strings: Mfr=0, Product=24, SerialNumber=3
[  255.340757][ T4339] usb 1-1: Product: syz
[  255.340773][ T4339] usb 1-1: SerialNumber: syz
[  255.343251][ T4339] usb 1-1: config 0 descriptor??
[  255.357719][ T4339] cm109 1-1:0.8: invalid payload size 0, expected 4
[  255.359633][ T4339] input: CM109 USB driver as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.8/input/input440
[  255.520098][   T14] usb 2-1: USB disconnect, device number 88
[  255.520217][    C0] cm109 2-1:0.8: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19
[  255.530122][   T14] cm109 2-1:0.8: cm109_toggle_buzzer_sync: usb_control_msg() failed -19
[  255.612742][    C1] cm109 4-1:0.8: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19
[  255.612753][ T3598] usb 4-1: USB disconnect, device number 89
[  255.614404][ T3598] cm109 4-1:0.8: cm109_toggle_buzzer_sync: usb_control_msg() failed -19
2025/09/30 04:29:31 executed programs: 446
[  255.714230][  T129] usb 1-1: USB disconnect, device number 89
[  255.714378][    C1] cm109 1-1:0.8: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19
[  255.732100][  T129] cm109 1-1:0.8: cm109_toggle_buzzer_sync: usb_control_msg() failed -19
[  255.965121][ T4338] usb 3-1: new high-speed USB device number 89 using dummy_hcd
[  256.065496][ T4444] usb 5-1: new high-speed USB device number 88 using dummy_hcd
[  256.146487][ T4338] usb 3-1: Using ep0 maxpacket: 16
[  256.163152][ T4338] usb 3-1: config 0 has an invalid interface number: 8 but max is 0
[  256.171736][ T4338] usb 3-1: config 0 has no interface number 0
[  256.178521][ T4338] usb 3-1: config 0 interface 8 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7
[  256.190712][ T4338] usb 3-1: config 0 interface 8 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0
[  256.210335][ T4338] usb 3-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=8e.8f
[  256.220701][ T4338] usb 3-1: New USB device strings: Mfr=0, Product=24, SerialNumber=3
[  256.236005][ T4338] usb 3-1: Product: syz
[  256.240936][ T4338] usb 3-1: SerialNumber: syz
[  256.249478][ T4444] usb 5-1: Using ep0 maxpacket: 16
[  256.258666][ T4444] usb 5-1: config 0 has an invalid interface number: 8 but max is 0
[  256.270744][ T4444] usb 5-1: config 0 has no interface number 0
[  256.277652][ T4444] usb 5-1: config 0 interface 8 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7
[  256.292717][ T4444] usb 5-1: config 0 interface 8 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0
[  256.303657][ T4338] usb 3-1: config 0 descriptor??
[  256.312545][ T4338] cm109 3-1:0.8: invalid payload size 0, expected 4
[  256.320754][ T4444] usb 5-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=8e.8f
[  256.331294][ T4338] input: CM109 USB driver as /devices/platform/dummy_hcd.2/usb3/3-1/3-1:0.8/input/input441
[  256.335320][  T129] usb 2-1: new high-speed USB device number 89 using dummy_hcd
[  256.341753][ T4444] usb 5-1: New USB device strings: Mfr=0, Product=24, SerialNumber=3
[  256.361795][ T4444] usb 5-1: Product: syz
[  256.368967][ T4444] usb 5-1: SerialNumber: syz
[  256.397491][ T4444] usb 5-1: config 0 descriptor??
[  256.408337][ T4444] cm109 5-1:0.8: invalid payload size 0, expected 4
[  256.416780][ T4444] input: CM109 USB driver as /devices/platform/dummy_hcd.4/usb5/5-1/5-1:0.8/input/input442
[  256.435201][ T3598] usb 4-1: new high-speed USB device number 90 using dummy_hcd
[  256.545093][   T14] usb 1-1: new high-speed USB device number 90 using dummy_hcd
[  256.545405][  T129] usb 2-1: Using ep0 maxpacket: 16
[  256.547615][  T129] usb 2-1: config 0 has an invalid interface number: 8 but max is 0
[  256.547641][  T129] usb 2-1: config 0 has no interface number 0
[  256.547677][  T129] usb 2-1: config 0 interface 8 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7
[  256.547704][  T129] usb 2-1: config 0 interface 8 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0
[  256.557818][  T129] usb 2-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=8e.8f
[  256.611331][  T129] usb 2-1: New USB device strings: Mfr=0, Product=24, SerialNumber=3
[  256.611360][  T129] usb 2-1: Product: syz
[  256.611376][  T129] usb 2-1: SerialNumber: syz
[  256.632056][  T129] usb 2-1: config 0 descriptor??
[  256.647206][  T129] cm109 2-1:0.8: invalid payload size 0, expected 4
[  256.650792][  T129] input: CM109 USB driver as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.8/input/input443
[  256.655570][ T3598] usb 4-1: Using ep0 maxpacket: 16
[  256.657650][ T3598] usb 4-1: config 0 has an invalid interface number: 8 but max is 0
[  256.657680][ T3598] usb 4-1: config 0 has no interface number 0
[  256.657713][ T3598] usb 4-1: config 0 interface 8 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7
[  256.657740][ T3598] usb 4-1: config 0 interface 8 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0
[  256.660585][ T3598] usb 4-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=8e.8f
[  256.730355][ T3598] usb 4-1: New USB device strings: Mfr=0, Product=24, SerialNumber=3
[  256.736603][ T4444] usb 3-1: USB disconnect, device number 89
[  256.738659][    C1] cm109 3-1:0.8: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19
[  256.751828][ T3598] usb 4-1: Product: syz
[  256.766281][   T14] usb 1-1: Using ep0 maxpacket: 16
[  256.768591][   T14] usb 1-1: config 0 has an invalid interface number: 8 but max is 0
[  256.768647][   T14] usb 1-1: config 0 has no interface number 0
[  256.768680][   T14] usb 1-1: config 0 interface 8 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7
[  256.768708][   T14] usb 1-1: config 0 interface 8 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0
[  256.770870][   T14] usb 1-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=8e.8f
[  256.770900][   T14] usb 1-1: New USB device strings: Mfr=0, Product=24, SerialNumber=3
[  256.770921][   T14] usb 1-1: Product: syz
[  256.770936][   T14] usb 1-1: SerialNumber: syz
[  256.773805][   T14] usb 1-1: config 0 descriptor??
[  256.780295][   T14] cm109 1-1:0.8: invalid payload size 0, expected 4
[  256.786143][ T3598] usb 4-1: SerialNumber: syz
[  256.800315][   T14] input: CM109 USB driver as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.8/input/input444
[  256.828839][ T4444] cm109 3-1:0.8: cm109_toggle_buzzer_sync: usb_control_msg() failed -19
[  256.871672][ T3598] usb 4-1: config 0 descriptor??
[  256.958600][ T3598] cm109 4-1:0.8: invalid payload size 0, expected 4
[  256.960486][ T3598] input: CM109 USB driver as /devices/platform/dummy_hcd.3/usb4/4-1/4-1:0.8/input/input445
[  257.136296][    C1] cm109_urb_ctl_callback: 1097 callbacks suppressed
[  257.136322][    C1] cm109 5-1:0.8: cm109_urb_ctl_callback: urb status -71
[  257.136533][    C1] cm109 5-1:0.8: cm109_urb_ctl_callback: urb status -71
[  257.136738][    C1] cm109 5-1:0.8: cm109_urb_ctl_callback: urb status -71
[  257.136831][ T3598] usb 5-1: USB disconnect, device number 88
[  257.136952][    C1] cm109 5-1:0.8: cm109_urb_ctl_callback: urb status -71
[  257.136974][    C1] cm109 5-1:0.8: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19
[  257.155397][ T3598] cm109 5-1:0.8: cm109_toggle_buzzer_sync: usb_control_msg() failed -19
[  257.327944][    C0] cm109 2-1:0.8: cm109_urb_ctl_callback: urb status -71
[  257.328181][    C0] cm109 2-1:0.8: cm109_urb_ctl_callback: urb status -71
[  257.328376][    C0] cm109 2-1:0.8: cm109_urb_ctl_callback: urb status -71
[  257.328574][    C0] cm109 2-1:0.8: cm109_urb_ctl_callback: urb status -71
[  257.328681][ T4503] usb 2-1: USB disconnect, device number 89
[  257.328762][    C0] cm109 2-1:0.8: cm109_urb_ctl_callback: urb status -71
[  257.328782][    C0] cm109 2-1:0.8: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19
[  257.330879][ T4503] cm109 2-1:0.8: cm109_toggle_buzzer_sync: usb_control_msg() failed -19
[  257.449995][    C0] cm109 1-1:0.8: cm109_urb_ctl_callback: urb status -71
[  257.451958][ T3598] usb 1-1: USB disconnect, device number 90
[  257.452067][    C0] cm109 1-1:0.8: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19
[  257.461514][ T3598] cm109 1-1:0.8: cm109_toggle_buzzer_sync: usb_control_msg() failed -19
[  257.534143][ T4444] usb 4-1: USB disconnect, device number 90
[  257.534215][    C0] cm109 4-1:0.8: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19
[  257.555126][ T4338] usb 3-1: new high-speed USB device number 90 using dummy_hcd
[  257.563060][ T4444] cm109 4-1:0.8: cm109_toggle_buzzer_sync: usb_control_msg() failed -19
[  257.745122][ T4338] usb 3-1: Using ep0 maxpacket: 16
[  257.752076][ T4338] usb 3-1: config 0 has an invalid interface number: 8 but max is 0
[  257.760722][ T4338] usb 3-1: config 0 has no interface number 0
[  257.767101][ T4338] usb 3-1: config 0 interface 8 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7
[  257.778900][ T4338] usb 3-1: config 0 interface 8 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0
[  257.791014][ T4338] usb 3-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=8e.8f
[  257.800436][ T4338] usb 3-1: New USB device strings: Mfr=0, Product=24, SerialNumber=3
[  257.808903][ T4338] usb 3-1: Product: syz
[  257.813284][ T4338] usb 3-1: SerialNumber: syz
[  257.819817][ T4338] usb 3-1: config 0 descriptor??
[  257.828829][ T4338] cm109 3-1:0.8: invalid payload size 0, expected 4
[  257.838390][ T4338] input: CM109 USB driver as /devices/platform/dummy_hcd.2/usb3/3-1/3-1:0.8/input/input446
[  257.975145][ T4339] usb 5-1: new high-speed USB device number 89 using dummy_hcd
[  258.067676][   T14] usb 3-1: USB disconnect, device number 90
[  258.067842][    C1] cm109 3-1:0.8: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19
[  258.105644][   T14] cm109 3-1:0.8: cm109_toggle_buzzer_sync: usb_control_msg() failed -19
[  258.135445][ T3598] usb 2-1: new high-speed USB device number 90 using dummy_hcd
[  258.155279][ T4339] usb 5-1: Using ep0 maxpacket: 16
[  258.162445][ T4339] usb 5-1: config 0 has an invalid interface number: 8 but max is 0
[  258.171066][ T4339] usb 5-1: config 0 has no interface number 0
[  258.177386][ T4339] usb 5-1: config 0 interface 8 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7
[  258.189569][ T4339] usb 5-1: config 0 interface 8 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0
[  258.201785][ T4339] usb 5-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=8e.8f
[  258.211664][ T4339] usb 5-1: New USB device strings: Mfr=0, Product=24, SerialNumber=3
[  258.220138][ T4339] usb 5-1: Product: syz
[  258.224507][ T4339] usb 5-1: SerialNumber: syz
[  258.237936][ T4339] usb 5-1: config 0 descriptor??
[  258.248815][ T4339] cm109 5-1:0.8: invalid payload size 0, expected 4
[  258.257644][ T4339] input: CM109 USB driver as /devices/platform/dummy_hcd.4/usb5/5-1/5-1:0.8/input/input447
[  258.275241][ T4503] usb 1-1: new high-speed USB device number 91 using dummy_hcd
[  258.345379][ T3598] usb 2-1: Using ep0 maxpacket: 16
[  258.358507][ T3598] usb 2-1: config 0 has an invalid interface number: 8 but max is 0
[  258.367240][ T3598] usb 2-1: config 0 has no interface number 0
[  258.373517][ T3598] usb 2-1: config 0 interface 8 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7
[  258.375152][ T4338] usb 4-1: new high-speed USB device number 91 using dummy_hcd
[  258.385938][ T3598] usb 2-1: config 0 interface 8 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0
[  258.404779][ T3598] usb 2-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=8e.8f
[  258.414400][ T3598] usb 2-1: New USB device strings: Mfr=0, Product=24, SerialNumber=3
[  258.422828][ T3598] usb 2-1: Product: syz
[  258.427381][ T3598] usb 2-1: SerialNumber: syz
[  258.433862][ T3598] usb 2-1: config 0 descriptor??
[  258.446513][ T3598] cm109 2-1:0.8: invalid payload size 0, expected 4
[  258.448173][ T3598] input: CM109 USB driver as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.8/input/input448
[  258.469606][ T4503] usb 1-1: Using ep0 maxpacket: 16
[  258.477514][ T4503] usb 1-1: config 0 has an invalid interface number: 8 but max is 0
[  258.477542][ T4503] usb 1-1: config 0 has no interface number 0
[  258.477576][ T4503] usb 1-1: config 0 interface 8 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7
[  258.477604][ T4503] usb 1-1: config 0 interface 8 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0
[  258.516089][ T4503] usb 1-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=8e.8f
[  258.516150][ T4503] usb 1-1: New USB device strings: Mfr=0, Product=24, SerialNumber=3
[  258.516173][ T4503] usb 1-1: Product: syz
[  258.516188][ T4503] usb 1-1: SerialNumber: syz
[  258.518513][ T4503] usb 1-1: config 0 descriptor??
[  258.521638][ T4503] cm109 1-1:0.8: invalid payload size 0, expected 4
[  258.522947][ T4503] input: CM109 USB driver as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.8/input/input449
[  258.575086][ T4338] usb 4-1: Using ep0 maxpacket: 16
[  258.577279][ T4338] usb 4-1: config 0 has an invalid interface number: 8 but max is 0
[  258.647812][ T4338] usb 4-1: config 0 has no interface number 0
[  258.647858][ T4338] usb 4-1: config 0 interface 8 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7
[  258.647924][ T4338] usb 4-1: config 0 interface 8 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0
[  258.680627][ T4338] usb 4-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=8e.8f
[  258.680706][ T4338] usb 4-1: New USB device strings: Mfr=0, Product=24, SerialNumber=3
[  258.680732][ T4338] usb 4-1: Product: syz
[  258.680750][ T4338] usb 4-1: SerialNumber: syz
[  258.683479][ T4338] usb 4-1: config 0 descriptor??
[  258.688228][ T4338] cm109 4-1:0.8: invalid payload size 0, expected 4
[  258.712201][ T4338] input: CM109 USB driver as /devices/platform/dummy_hcd.3/usb4/4-1/4-1:0.8/input/input450
[  258.875371][ T4503] usb 5-1: USB disconnect, device number 89
[  258.885936][    C1] cm109 5-1:0.8: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19
[  258.888800][ T4503] cm109 5-1:0.8: cm109_toggle_buzzer_sync: usb_control_msg() failed -19
[  259.016027][ T4338] usb 3-1: new high-speed USB device number 91 using dummy_hcd
[  259.022318][ T4339] usb 2-1: USB disconnect, device number 90
[  259.022429][    C0] cm109 2-1:0.8: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19
[  259.032609][ T4339] cm109 2-1:0.8: cm109_toggle_buzzer_sync: usb_control_msg() failed -19
[  259.107732][ T3598] usb 1-1: USB disconnect, device number 91
[  259.108476][    C0] cm109 1-1:0.8: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19
[  259.119376][ T3598] cm109 1-1:0.8: cm109_toggle_buzzer_sync: usb_control_msg() failed -19
[  259.190418][ T4503] usb 4-1: USB disconnect, device number 91
[  259.190588][    C1] cm109 4-1:0.8: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19
[  259.211959][ T4338] usb 3-1: Using ep0 maxpacket: 16
[  259.219297][ T4503] cm109 4-1:0.8: cm109_toggle_buzzer_sync: usb_control_msg() failed -19
[  259.219693][ T4338] usb 3-1: config 0 has an invalid interface number: 8 but max is 0
[  259.236751][ T4338] usb 3-1: config 0 has no interface number 0
[  259.242934][ T4338] usb 3-1: config 0 interface 8 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7
[  259.254000][ T4338] usb 3-1: config 0 interface 8 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0
[  259.273763][ T4338] usb 3-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=8e.8f
[  259.283375][ T4338] usb 3-1: New USB device strings: Mfr=0, Product=24, SerialNumber=3
[  259.292694][ T4338] usb 3-1: Product: syz
[  259.297400][ T4338] usb 3-1: SerialNumber: syz
[  259.304171][ T4338] usb 3-1: config 0 descriptor??
[  259.311960][ T4338] cm109 3-1:0.8: invalid payload size 0, expected 4
[  259.320346][ T4338] input: CM109 USB driver as /devices/platform/dummy_hcd.2/usb3/3-1/3-1:0.8/input/input451
[  259.552291][ T4503] usb 3-1: USB disconnect, device number 91
[  259.552339][    C1] cm109 3-1:0.8: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19
[  259.569984][ T4503] cm109 3-1:0.8: cm109_toggle_buzzer_sync: usb_control_msg() failed -19
[  259.735058][ T3598] usb 5-1: new high-speed USB device number 90 using dummy_hcd
[  259.865159][    T7] usb 2-1: new high-speed USB device number 91 using dummy_hcd
[  259.915195][   T14] usb 1-1: new high-speed USB device number 92 using dummy_hcd
[  259.923166][ T3598] usb 5-1: Using ep0 maxpacket: 16
[  259.931996][ T3598] usb 5-1: config 0 has an invalid interface number: 8 but max is 0
[  259.941102][ T3598] usb 5-1: config 0 has no interface number 0
[  259.948405][ T3598] usb 5-1: config 0 interface 8 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7
[  259.960150][ T3598] usb 5-1: config 0 interface 8 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0
[  259.971969][ T3598] usb 5-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=8e.8f
[  259.981653][ T3598] usb 5-1: New USB device strings: Mfr=0, Product=24, SerialNumber=3
[  259.991441][ T3598] usb 5-1: Product: syz
[  259.995941][ T3598] usb 5-1: SerialNumber: syz
[  260.002373][ T3598] usb 5-1: config 0 descriptor??
[  260.011014][ T3598] cm109 5-1:0.8: invalid payload size 0, expected 4
[  260.015299][ T4338] usb 4-1: new high-speed USB device number 92 using dummy_hcd
[  260.020199][ T3598] input: CM109 USB driver as /devices/platform/dummy_hcd.4/usb5/5-1/5-1:0.8/input/input452
[  260.045146][    T7] usb 2-1: Using ep0 maxpacket: 16
[  260.053009][    T7] usb 2-1: config 0 has an invalid interface number: 8 but max is 0
[  260.065724][    T7] usb 2-1: config 0 has no interface number 0
[  260.072066][    T7] usb 2-1: config 0 interface 8 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7
[  260.115191][   T14] usb 1-1: Using ep0 maxpacket: 16
[  260.127506][   T14] usb 1-1: config 0 has an invalid interface number: 8 but max is 0
[  260.136562][    T7] usb 2-1: config 0 interface 8 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0
[  260.147070][   T14] usb 1-1: config 0 has no interface number 0
[  260.153259][   T14] usb 1-1: config 0 interface 8 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7
[  260.165316][   T14] usb 1-1: config 0 interface 8 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0
[  260.178915][    T7] usb 2-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=8e.8f
[  260.189108][    T7] usb 2-1: New USB device strings: Mfr=0, Product=24, SerialNumber=3
[  260.199118][   T14] usb 1-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=8e.8f
[  260.205275][ T4338] usb 4-1: Using ep0 maxpacket: 16
[  260.208412][    T7] usb 2-1: Product: syz
[  260.225017][   T14] usb 1-1: New USB device strings: Mfr=0, Product=24, SerialNumber=3
[  260.225045][   T14] usb 1-1: Product: syz
[  260.225090][   T14] usb 1-1: SerialNumber: syz
[  260.227420][   T14] usb 1-1: config 0 descriptor??
[  260.227620][    T7] usb 2-1: SerialNumber: syz
[  260.230802][   T14] cm109 1-1:0.8: invalid payload size 0, expected 4
[  260.232237][   T14] input: CM109 USB driver as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.8/input/input453
[  260.240209][    T7] usb 2-1: config 0 descriptor??
[  260.265214][ T4338] usb 4-1: config 0 has an invalid interface number: 8 but max is 0
[  260.291335][    T7] cm109 2-1:0.8: invalid payload size 0, expected 4
[  260.322251][ T4338] usb 4-1: config 0 has no interface number 0
[  260.322299][ T4338] usb 4-1: config 0 interface 8 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7
[  260.322328][ T4338] usb 4-1: config 0 interface 8 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0
[  260.327002][ T4338] usb 4-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=8e.8f
[  260.334878][    T7] input: CM109 USB driver as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.8/input/input454
[  260.350405][ T4338] usb 4-1: New USB device strings: Mfr=0, Product=24, SerialNumber=3
[  260.393361][ T4339] usb 3-1: new high-speed USB device number 92 using dummy_hcd
[  260.452201][ T4338] usb 4-1: Product: syz
[  260.452223][ T4338] usb 4-1: SerialNumber: syz
[  260.453688][  T129] usb 5-1: USB disconnect, device number 90
[  260.453760][    C0] cm109 5-1:0.8: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19
[  260.462820][ T4338] usb 4-1: config 0 descriptor??
[  260.463142][  T129] cm109 5-1:0.8: cm109_toggle_buzzer_sync: usb_control_msg() failed -19
[  260.500650][ T4338] cm109 4-1:0.8: invalid payload size 0, expected 4
[  260.527239][ T4338] input: CM109 USB driver as /devices/platform/dummy_hcd.3/usb4/4-1/4-1:0.8/input/input455
[  260.575461][ T4339] usb 3-1: Using ep0 maxpacket: 16
[  260.582008][ T4339] usb 3-1: config 0 has an invalid interface number: 8 but max is 0
[  260.582036][ T4339] usb 3-1: config 0 has no interface number 0
[  260.582099][ T4339] usb 3-1: config 0 interface 8 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7
[  260.582135][ T4339] usb 3-1: config 0 interface 8 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0
[  260.584236][ T4339] usb 3-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=8e.8f
[  260.584265][ T4339] usb 3-1: New USB device strings: Mfr=0, Product=24, SerialNumber=3
[  260.584288][ T4339] usb 3-1: Product: syz
[  260.584304][ T4339] usb 3-1: SerialNumber: syz
[  260.592204][ T4339] usb 3-1: config 0 descriptor??
[  260.603657][ T4339] cm109 3-1:0.8: invalid payload size 0, expected 4
[  260.612180][ T4339] input: CM109 USB driver as /devices/platform/dummy_hcd.2/usb3/3-1/3-1:0.8/input/input456
[  260.729021][ T4338] usb 1-1: USB disconnect, device number 92
[  260.729081][    C0] cm109 1-1:0.8: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19
[  260.748939][ T4338] cm109 1-1:0.8: cm109_toggle_buzzer_sync: usb_control_msg() failed -19
[  260.864920][  T129] usb 2-1: USB disconnect, device number 91
[  260.865138][    C0] cm109 2-1:0.8: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19
[  260.886016][  T129] cm109 2-1:0.8: cm109_toggle_buzzer_sync: usb_control_msg() failed -19
2025/09/30 04:29:36 executed programs: 462
[  260.949297][   T14] usb 4-1: USB disconnect, device number 92
[  260.959735][    C1] cm109 4-1:0.8: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19
[  260.960867][   T14] cm109 4-1:0.8: cm109_toggle_buzzer_sync: usb_control_msg() failed -19
[  261.071418][ T3598] usb 3-1: USB disconnect, device number 92
[  261.071516][    C1] cm109 3-1:0.8: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19
[  261.089404][ T3598] cm109 3-1:0.8: cm109_toggle_buzzer_sync: usb_control_msg() failed -19
[  261.207800][ T1277] ieee802154 phy0 wpan0: encryption failed: -22
[  261.214471][ T1277] ieee802154 phy1 wpan1: encryption failed: -22
[  261.295585][    T7] usb 5-1: new high-speed USB device number 91 using dummy_hcd
[  261.495231][    T7] usb 5-1: Using ep0 maxpacket: 16
[  261.504320][    T7] usb 5-1: config 0 has an invalid interface number: 8 but max is 0
[  261.513011][    T7] usb 5-1: config 0 has no interface number 0
[  261.522186][    T7] usb 5-1: config 0 interface 8 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7
[  261.534266][    T7] usb 5-1: config 0 interface 8 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0
[  261.545020][   T14] usb 1-1: new high-speed USB device number 93 using dummy_hcd
[  261.553930][    T7] usb 5-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=8e.8f
[  261.563676][    T7] usb 5-1: New USB device strings: Mfr=0, Product=24, SerialNumber=3
[  261.572313][    T7] usb 5-1: Product: syz
[  261.576624][    T7] usb 5-1: SerialNumber: syz
[  261.582817][    T7] usb 5-1: config 0 descriptor??
[  261.591279][    T7] cm109 5-1:0.8: invalid payload size 0, expected 4
[  261.610039][    T7] input: CM109 USB driver as /devices/platform/dummy_hcd.4/usb5/5-1/5-1:0.8/input/input457
[  261.675232][ T4338] usb 2-1: new high-speed USB device number 92 using dummy_hcd
[  261.735153][   T14] usb 1-1: Using ep0 maxpacket: 16
[  261.742988][   T14] usb 1-1: config 0 has an invalid interface number: 8 but max is 0
[  261.751329][   T14] usb 1-1: config 0 has no interface number 0
[  261.757847][   T14] usb 1-1: config 0 interface 8 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7
[  261.769078][ T4339] usb 4-1: new high-speed USB device number 93 using dummy_hcd
[  261.769099][   T14] usb 1-1: config 0 interface 8 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0
[  261.796112][   T14] usb 1-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=8e.8f
[  261.796144][   T14] usb 1-1: New USB device strings: Mfr=0, Product=24, SerialNumber=3
[  261.796165][   T14] usb 1-1: Product: syz
[  261.796211][   T14] usb 1-1: SerialNumber: syz
[  261.813127][   T14] usb 1-1: config 0 descriptor??
[  261.848795][   T14] cm109 1-1:0.8: invalid payload size 0, expected 4
[  261.850242][   T14] input: CM109 USB driver as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.8/input/input458
[  261.888971][ T4338] usb 2-1: Using ep0 maxpacket: 16
[  261.896508][ T4338] usb 2-1: config 0 has an invalid interface number: 8 but max is 0
[  261.896536][ T4338] usb 2-1: config 0 has no interface number 0
[  261.896569][ T4338] usb 2-1: config 0 interface 8 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7
[  261.896597][ T4338] usb 2-1: config 0 interface 8 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0
[  261.935075][    T7] usb 3-1: new high-speed USB device number 93 using dummy_hcd
[  261.955900][ T4445] usb 5-1: USB disconnect, device number 91
[  261.956521][    C0] cm109 5-1:0.8: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19
[  261.972722][ T4445] cm109 5-1:0.8: cm109_toggle_buzzer_sync: usb_control_msg() failed -19
[  261.986126][ T4339] usb 4-1: Using ep0 maxpacket: 16
[  261.992084][ T4338] usb 2-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=8e.8f
[  262.007606][ T4338] usb 2-1: New USB device strings: Mfr=0, Product=24, SerialNumber=3
[  262.016495][ T4338] usb 2-1: Product: syz
[  262.021121][ T4339] usb 4-1: config 0 has an invalid interface number: 8 but max is 0
[  262.029832][ T4338] usb 2-1: SerialNumber: syz
[  262.035643][ T4339] usb 4-1: config 0 has no interface number 0
[  262.041809][ T4339] usb 4-1: config 0 interface 8 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7
[  262.054455][ T4339] usb 4-1: config 0 interface 8 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0
[  262.065592][ T4338] usb 2-1: config 0 descriptor??
[  262.078289][ T4338] cm109 2-1:0.8: invalid payload size 0, expected 4
[  262.080421][ T4339] usb 4-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=8e.8f
[  262.080452][ T4339] usb 4-1: New USB device strings: Mfr=0, Product=24, SerialNumber=3
[  262.080474][ T4339] usb 4-1: Product: syz
[  262.080490][ T4339] usb 4-1: SerialNumber: syz
[  262.090059][ T4339] usb 4-1: config 0 descriptor??
[  262.091416][ T4338] input: CM109 USB driver as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.8/input/input459
[  262.117837][ T4339] cm109 4-1:0.8: invalid payload size 0, expected 4
[  262.119623][ T4339] input: CM109 USB driver as /devices/platform/dummy_hcd.3/usb4/4-1/4-1:0.8/input/input460
[  262.119862][    T7] usb 3-1: Using ep0 maxpacket: 16
[  262.123060][    T7] usb 3-1: config 0 has an invalid interface number: 8 but max is 0
[  262.123090][    T7] usb 3-1: config 0 has no interface number 0
[  262.123123][    T7] usb 3-1: config 0 interface 8 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7
[  262.123181][    T7] usb 3-1: config 0 interface 8 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0
[  262.126543][    T7] usb 3-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=8e.8f
[  262.126574][    T7] usb 3-1: New USB device strings: Mfr=0, Product=24, SerialNumber=3
[  262.126595][    T7] usb 3-1: Product: syz
[  262.126611][    T7] usb 3-1: SerialNumber: syz
[  262.129673][    T7] usb 3-1: config 0 descriptor??
[  262.338603][    T7] cm109 3-1:0.8: invalid payload size 0, expected 4
[  262.348881][    C0] cm109_urb_ctl_callback: 123 callbacks suppressed
[  262.348905][    C0] cm109 1-1:0.8: cm109_urb_ctl_callback: urb status -71
[  262.349100][    C0] cm109 1-1:0.8: cm109_urb_ctl_callback: urb status -71
[  262.349217][ T4339] usb 1-1: USB disconnect, device number 93
[  262.349287][    C0] cm109 1-1:0.8: cm109_urb_ctl_callback: urb status -71
[  262.349306][    C0] cm109 1-1:0.8: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19
[  262.352064][    T7] input: CM109 USB driver as /devices/platform/dummy_hcd.2/usb3/3-1/3-1:0.8/input/input461
[  262.352982][ T4339] cm109 1-1:0.8: cm109_toggle_buzzer_sync: usb_control_msg() failed -19
[  262.578875][    C1] cm109 2-1:0.8: cm109_urb_ctl_callback: urb status -71
[  262.579083][    C1] cm109 2-1:0.8: cm109_urb_ctl_callback: urb status -71
[  262.579280][    C1] cm109 2-1:0.8: cm109_urb_ctl_callback: urb status -71
[  262.579474][    C1] cm109 2-1:0.8: cm109_urb_ctl_callback: urb status -71
[  262.579666][    C1] cm109 2-1:0.8: cm109_urb_ctl_callback: urb status -71
[  262.579861][    C1] cm109 2-1:0.8: cm109_urb_ctl_callback: urb status -71
[  262.580053][    C1] cm109 2-1:0.8: cm109_urb_ctl_callback: urb status -71
[  262.584070][    T7] usb 2-1: USB disconnect, device number 92
[  262.584146][    C1] cm109 2-1:0.8: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19
[  262.587384][    T7] cm109 2-1:0.8: cm109_toggle_buzzer_sync: usb_control_msg() failed -19
[  262.721365][ T4445] usb 4-1: USB disconnect, device number 93
[  262.721476][    C1] cm109 4-1:0.8: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19
[  262.726697][ T4445] cm109 4-1:0.8: cm109_toggle_buzzer_sync: usb_control_msg() failed -19
[  262.775248][ T4338] usb 5-1: new high-speed USB device number 92 using dummy_hcd
[  262.816500][    T7] usb 3-1: USB disconnect, device number 93
[  262.822787][    C0] cm109 3-1:0.8: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19
[  262.833672][    T7] cm109 3-1:0.8: cm109_toggle_buzzer_sync: usb_control_msg() failed -19
[  262.955143][ T4338] usb 5-1: Using ep0 maxpacket: 16
[  262.963122][ T4338] usb 5-1: config 0 has an invalid interface number: 8 but max is 0
[  262.971931][ T4338] usb 5-1: config 0 has no interface number 0
[  262.978250][ T4338] usb 5-1: config 0 interface 8 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7
[  262.989423][ T4338] usb 5-1: config 0 interface 8 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0
[  263.001354][ T4338] usb 5-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=8e.8f
[  263.010884][ T4338] usb 5-1: New USB device strings: Mfr=0, Product=24, SerialNumber=3
[  263.019367][ T4338] usb 5-1: Product: syz
[  263.023943][ T4338] usb 5-1: SerialNumber: syz
[  263.031050][ T4338] usb 5-1: config 0 descriptor??
[  263.039540][ T4338] cm109 5-1:0.8: invalid payload size 0, expected 4
[  263.047998][ T4338] input: CM109 USB driver as /devices/platform/dummy_hcd.4/usb5/5-1/5-1:0.8/input/input462
[  263.175433][ T4339] usb 1-1: new high-speed USB device number 94 using dummy_hcd
[  263.300139][ T4338] usb 5-1: USB disconnect, device number 92
[  263.306377][    C1] cm109 5-1:0.8: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19
[  263.319500][ T4338] cm109 5-1:0.8: cm109_toggle_buzzer_sync: usb_control_msg() failed -19
[  263.375087][    T7] usb 2-1: new high-speed USB device number 93 using dummy_hcd
[  263.375132][ T4339] usb 1-1: Using ep0 maxpacket: 16
[  263.397500][ T4339] usb 1-1: config 0 has an invalid interface number: 8 but max is 0
[  263.408513][ T4339] usb 1-1: config 0 has no interface number 0
[  263.417344][ T4339] usb 1-1: config 0 interface 8 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7
[  263.430363][ T4339] usb 1-1: config 0 interface 8 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0
[  263.442828][ T4339] usb 1-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=8e.8f
[  263.452535][ T4339] usb 1-1: New USB device strings: Mfr=0, Product=24, SerialNumber=3
[  263.461093][ T4339] usb 1-1: Product: syz
[  263.465610][ T4339] usb 1-1: SerialNumber: syz
[  263.472694][ T4339] usb 1-1: config 0 descriptor??
[  263.481598][ T4339] cm109 1-1:0.8: invalid payload size 0, expected 4
[  263.489553][ T4339] input: CM109 USB driver as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.8/input/input463
[  263.565139][    T7] usb 2-1: Using ep0 maxpacket: 16
[  263.574411][    T7] usb 2-1: config 0 has an invalid interface number: 8 but max is 0
[  263.583812][    T7] usb 2-1: config 0 has no interface number 0
[  263.585174][ T4445] usb 4-1: new high-speed USB device number 94 using dummy_hcd
[  263.590478][    T7] usb 2-1: config 0 interface 8 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7
[  263.609044][    T7] usb 2-1: config 0 interface 8 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0
[  263.619470][   T14] usb 3-1: new high-speed USB device number 94 using dummy_hcd
[  263.630216][    T7] usb 2-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=8e.8f
[  263.639809][    T7] usb 2-1: New USB device strings: Mfr=0, Product=24, SerialNumber=3
[  263.648292][    T7] usb 2-1: Product: syz
[  263.652679][    T7] usb 2-1: SerialNumber: syz
[  263.666596][    T7] usb 2-1: config 0 descriptor??
[  263.676926][    T7] cm109 2-1:0.8: invalid payload size 0, expected 4
[  263.686351][    T7] input: CM109 USB driver as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.8/input/input464
[  263.761891][ T4338] usb 1-1: USB disconnect, device number 94
[  263.768268][    C1] cm109 1-1:0.8: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19
[  263.792759][ T4338] cm109 1-1:0.8: cm109_toggle_buzzer_sync: usb_control_msg() failed -19
[  263.808849][ T4445] usb 4-1: Using ep0 maxpacket: 16
[  263.817881][ T4445] usb 4-1: config 0 has an invalid interface number: 8 but max is 0
[  263.825247][   T14] usb 3-1: Using ep0 maxpacket: 16
[  263.834729][ T4445] usb 4-1: config 0 has no interface number 0
[  263.864278][   T14] usb 3-1: config 0 has an invalid interface number: 8 but max is 0
[  263.865483][ T4445] usb 4-1: config 0 interface 8 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7
[  263.876268][   T14] usb 3-1: config 0 has no interface number 0
[  263.903012][ T4445] usb 4-1: config 0 interface 8 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0
[  263.909222][   T14] usb 3-1: config 0 interface 8 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7
[  263.924029][ T4445] usb 4-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=8e.8f
[  263.936348][   T14] usb 3-1: config 0 interface 8 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0
[  263.938694][   T14] usb 3-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=8e.8f
[  263.938724][   T14] usb 3-1: New USB device strings: Mfr=0, Product=24, SerialNumber=3
[  263.938776][   T14] usb 3-1: Product: syz
[  263.938792][   T14] usb 3-1: SerialNumber: syz
[  263.952007][ T4445] usb 4-1: New USB device strings: Mfr=0, Product=24, SerialNumber=3
[  263.952038][ T4445] usb 4-1: Product: syz
[  263.952052][ T4445] usb 4-1: SerialNumber: syz
[  263.953817][   T14] usb 3-1: config 0 descriptor??
[  263.973411][ T4445] usb 4-1: config 0 descriptor??
[  263.990375][   T14] cm109 3-1:0.8: invalid payload size 0, expected 4
[  264.016233][ T4445] cm109 4-1:0.8: invalid payload size 0, expected 4
[  264.019368][   T14] input: CM109 USB driver as /devices/platform/dummy_hcd.2/usb3/3-1/3-1:0.8/input/input465
[  264.024391][ T4445] input: CM109 USB driver as /devices/platform/dummy_hcd.3/usb4/4-1/4-1:0.8/input/input466
[  264.155683][   T14] usb 2-1: USB disconnect, device number 93
[  264.162259][    C0] cm109 2-1:0.8: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19
[  264.195061][ T4340] usb 5-1: new high-speed USB device number 93 using dummy_hcd
[  264.213019][   T14] cm109 2-1:0.8: cm109_toggle_buzzer_sync: usb_control_msg() failed -19
[  264.283097][ T4339] usb 3-1: USB disconnect, device number 94
[  264.285065][    C0] cm109 3-1:0.8: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19
[  264.291154][ T4339] cm109 3-1:0.8: cm109_toggle_buzzer_sync: usb_control_msg() failed -19
[  264.375556][ T4340] usb 5-1: Using ep0 maxpacket: 16
[  264.377493][ T4340] usb 5-1: config 0 has an invalid interface number: 8 but max is 0
[  264.377551][ T4340] usb 5-1: config 0 has no interface number 0
[  264.377583][ T4340] usb 5-1: config 0 interface 8 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7
[  264.377609][ T4340] usb 5-1: config 0 interface 8 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0
[  264.379799][ T4340] usb 5-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=8e.8f
[  264.379830][ T4340] usb 5-1: New USB device strings: Mfr=0, Product=24, SerialNumber=3
[  264.379883][ T4340] usb 5-1: Product: syz
[  264.379899][ T4340] usb 5-1: SerialNumber: syz
[  264.382260][ T4340] usb 5-1: config 0 descriptor??
[  264.387589][ T4340] cm109 5-1:0.8: invalid payload size 0, expected 4
[  264.467283][ T4340] input: CM109 USB driver as /devices/platform/dummy_hcd.4/usb5/5-1/5-1:0.8/input/input467
[  264.499130][ T4340] usb 4-1: USB disconnect, device number 94
[  264.505612][    C1] cm109 4-1:0.8: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19
[  264.528987][ T4340] cm109 4-1:0.8: cm109_toggle_buzzer_sync: usb_control_msg() failed -19
[  264.615240][ T4445] usb 1-1: new high-speed USB device number 95 using dummy_hcd
[  264.633250][ T3598] usb 5-1: USB disconnect, device number 93
[  264.633301][    C1] cm109 5-1:0.8: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19
[  264.650353][ T3598] cm109 5-1:0.8: cm109_toggle_buzzer_sync: usb_control_msg() failed -19
[  264.800786][ T4445] usb 1-1: Using ep0 maxpacket: 16
[  264.809126][ T4445] usb 1-1: config 0 has an invalid interface number: 8 but max is 0
[  264.818003][ T4445] usb 1-1: config 0 has no interface number 0
[  264.824489][ T4445] usb 1-1: config 0 interface 8 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7
[  264.837601][ T4445] usb 1-1: config 0 interface 8 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0
[  264.851088][ T4445] usb 1-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=8e.8f
[  264.860983][ T4445] usb 1-1: New USB device strings: Mfr=0, Product=24, SerialNumber=3
[  264.869612][ T4445] usb 1-1: Product: syz
[  264.874339][ T4445] usb 1-1: SerialNumber: syz
[  264.880954][ T4445] usb 1-1: config 0 descriptor??
[  264.890521][ T4445] cm109 1-1:0.8: invalid payload size 0, expected 4
[  264.899622][ T4445] input: CM109 USB driver as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.8/input/input468
[  264.972930][   T14] usb 2-1: new high-speed USB device number 94 using dummy_hcd
[  265.075078][    T7] usb 3-1: new high-speed USB device number 95 using dummy_hcd
[  265.137605][  T129] usb 1-1: USB disconnect, device number 95
[  265.137709][    C1] cm109 1-1:0.8: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19
[  265.165177][   T14] usb 2-1: Using ep0 maxpacket: 16
[  265.185427][   T14] usb 2-1: config 0 has an invalid interface number: 8 but max is 0
[  265.193689][   T14] usb 2-1: config 0 has no interface number 0
[  265.200972][   T14] usb 2-1: config 0 interface 8 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7
[  265.213311][  T129] cm109 1-1:0.8: cm109_toggle_buzzer_sync: usb_control_msg() failed -19
[  265.226847][   T14] usb 2-1: config 0 interface 8 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0
[  265.242787][   T14] usb 2-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=8e.8f
[  265.253090][   T14] usb 2-1: New USB device strings: Mfr=0, Product=24, SerialNumber=3
[  265.261624][    T7] usb 3-1: Using ep0 maxpacket: 16
[  265.267271][   T14] usb 2-1: Product: syz
[  265.271738][   T14] usb 2-1: SerialNumber: syz
[  265.277599][    T7] usb 3-1: config 0 has an invalid interface number: 8 but max is 0
[  265.288241][   T14] usb 2-1: config 0 descriptor??
[  265.293874][    T7] usb 3-1: config 0 has no interface number 0
[  265.300354][    T7] usb 3-1: config 0 interface 8 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7
[  265.312072][ T3598] usb 4-1: new high-speed USB device number 95 using dummy_hcd
[  265.321897][   T14] cm109 2-1:0.8: invalid payload size 0, expected 4
[  265.328595][    T7] usb 3-1: config 0 interface 8 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0
[  265.340768][   T14] input: CM109 USB driver as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.8/input/input469
[  265.352963][    T7] usb 3-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=8e.8f
[  265.365127][    T7] usb 3-1: New USB device strings: Mfr=0, Product=24, SerialNumber=3
[  265.373674][    T7] usb 3-1: Product: syz
[  265.377993][    T7] usb 3-1: SerialNumber: syz
[  265.386097][    T7] usb 3-1: config 0 descriptor??
[  265.396570][    T7] cm109 3-1:0.8: invalid payload size 0, expected 4
[  265.405540][    T7] input: CM109 USB driver as /devices/platform/dummy_hcd.2/usb3/3-1/3-1:0.8/input/input470
[  265.455288][ T4445] usb 5-1: new high-speed USB device number 94 using dummy_hcd
[  265.525553][ T3598] usb 4-1: Using ep0 maxpacket: 16
[  265.539273][ T3598] usb 4-1: config 0 has an invalid interface number: 8 but max is 0
[  265.539304][ T3598] usb 4-1: config 0 has no interface number 0
[  265.554120][ T3598] usb 4-1: config 0 interface 8 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7
[  265.566414][ T3598] usb 4-1: config 0 interface 8 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0
[  265.581586][ T3598] usb 4-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=8e.8f
[  265.581618][ T3598] usb 4-1: New USB device strings: Mfr=0, Product=24, SerialNumber=3
[  265.581639][ T3598] usb 4-1: Product: syz
[  265.581689][ T3598] usb 4-1: SerialNumber: syz
[  265.584914][ T3598] usb 4-1: config 0 descriptor??
[  265.610856][ T3598] cm109 4-1:0.8: invalid payload size 0, expected 4
[  265.636807][ T3598] input: CM109 USB driver as /devices/platform/dummy_hcd.3/usb4/4-1/4-1:0.8/input/input471
[  265.675739][ T4445] usb 5-1: Using ep0 maxpacket: 16
[  265.691934][ T4445] usb 5-1: config 0 has an invalid interface number: 8 but max is 0
[  265.691963][ T4445] usb 5-1: config 0 has no interface number 0
[  265.692019][ T4445] usb 5-1: config 0 interface 8 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7
[  265.692048][ T4445] usb 5-1: config 0 interface 8 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0
[  265.693654][ T4445] usb 5-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=8e.8f
[  265.693683][ T4445] usb 5-1: New USB device strings: Mfr=0, Product=24, SerialNumber=3
[  265.693705][ T4445] usb 5-1: Product: syz
[  265.693721][ T4445] usb 5-1: SerialNumber: syz
[  265.696801][ T4445] usb 5-1: config 0 descriptor??
[  265.699555][ T4445] cm109 5-1:0.8: invalid payload size 0, expected 4
[  265.700799][ T4445] input: CM109 USB driver as /devices/platform/dummy_hcd.4/usb5/5-1/5-1:0.8/input/input472
[  265.705351][ T4445] ------------[ cut here ]------------
[  265.795487][ T4445] URB ffff8880196edd00 submitted while active
[  265.819528][ T4445] WARNING: CPU: 1 PID: 4445 at drivers/usb/core/urb.c:379 usb_submit_urb+0xff0/0x1910
[  265.819591][ T4445] Modules linked in:
[  265.819626][ T4445] CPU: 1 PID: 4445 Comm: kworker/1:12 Not tainted syzkaller #0
[  265.819650][ T4445] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/18/2025
[  265.819667][ T4445] Workqueue: usb_hub_wq hub_event
[  265.819711][ T4445] RIP: 0010:usb_submit_urb+0xff0/0x1910
[  265.819737][ T4445] Code: 41 2e 8b 89 ea e8 96 9b fa 03 e9 f7 fb ff ff e8 b6 23 6b fb c6 05 94 69 f5 07 01 48 c7 c7 20 3f 2e 8b 48 89 de e8 b0 4f 37 fb <0f> 0b e9 86 f0 ff ff e8 94 23 6b fb eb 21 e8 8d 23 6b fb 44 8b 6c
[  265.819763][ T4445] RSP: 0018:ffffc90003516c40 EFLAGS: 00010246
[  265.819787][ T4445] RAX: c76e031590bcd200 RBX: ffff8880196edd00 RCX: ffff888026633b80
[  265.819806][ T4445] RDX: 0000000000000000 RSI: 0000000000000001 RDI: 0000000000000002
[  265.819822][ T4445] RBP: 000000000000000f R08: dffffc0000000000 R09: ffffed10171e4f34
[  265.819840][ T4445] R10: ffffed10171e4f34 R11: 1ffff110171e4f33 R12: dffffc0000000000
[  265.819859][ T4445] R13: 0000000000000cc0 R14: ffff8880196edd08 R15: ffff88807c580000
[  265.819878][ T4445] FS:  0000000000000000(0000) GS:ffff8880b8f00000(0000) knlGS:0000000000000000
[  265.819899][ T4445] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  265.819916][ T4445] CR2: 00007febfdb721e0 CR3: 000000002e315000 CR4: 00000000003506e0
[  265.819938][ T4445] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[  265.819953][ T4445] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[  265.819969][ T4445] Call Trace:
[  265.819980][ T4445]  <TASK>
[  265.819994][ T4445]  ? mutex_lock_nested+0x10/0x10
[  265.820028][ T4445]  ? __pm_runtime_resume+0x125/0x170
[  265.820067][ T4445]  cm109_input_open+0x1f7/0x460
[  265.820109][ T4445]  input_open_device+0x16c/0x2e0
[  265.820144][ T4445]  kbd_connect+0xe9/0x130
[  265.820183][ T4445]  input_register_device+0xdfd/0x1310
[  265.820224][ T4445]  cm109_usb_probe+0x10e5/0x15b0
[  265.820263][ T4445]  ? lockdep_hardirqs_on+0x94/0x140
[  265.820315][ T4445]  usb_probe_interface+0x5a0/0xaf0
[  265.820359][ T4445]  ? usb_register_driver+0x3d0/0x3d0
[  265.820385][ T4445]  really_probe+0x2aa/0xc70
[  265.820431][ T4445]  ? pm_runtime_barrier+0x147/0x1c0
[  265.820466][ T4445]  __driver_probe_device+0x18c/0x330
[  265.820504][ T4445]  driver_probe_device+0x4f/0x420
[  265.820542][ T4445]  __device_attach_driver+0x2c6/0x510
[  265.820576][ T4445]  ? coredump_store+0x90/0x90
[  265.820611][ T4445]  bus_for_each_drv+0x175/0x200
[  265.820641][ T4445]  ? _raw_spin_unlock+0x40/0x40
[  265.820677][ T4445]  ? subsys_find_device_by_id+0x350/0x350
[  265.820721][ T4445]  __device_attach+0x29b/0x460
[  265.820757][ T4445]  ? device_attach+0x20/0x20
[  265.820794][ T4445]  ? kobject_uevent_env+0x35f/0x8a0
[  265.820832][ T4445]  bus_probe_device+0xbc/0x1e0
[  265.820861][ T4445]  ? device_add+0x97c/0xfb0
[  265.820888][ T4445]  device_add+0xa00/0xfb0
[  265.820927][ T4445]  usb_set_configuration+0x1991/0x1fd0
[  265.820989][ T4445]  usb_generic_driver_probe+0x89/0x150
[  265.821020][ T4445]  usb_probe_device+0x139/0x270
[  265.821052][ T4445]  ? usb_register_device_driver+0x230/0x230
[  265.821080][ T4445]  really_probe+0x2aa/0xc70
[  265.821116][ T4445]  ? pm_runtime_barrier+0x147/0x1c0
[  265.821150][ T4445]  __driver_probe_device+0x18c/0x330
[  265.821188][ T4445]  driver_probe_device+0x4f/0x420
[  265.821226][ T4445]  __device_attach_driver+0x2c6/0x510
[  265.821260][ T4445]  ? coredump_store+0x90/0x90
[  265.821295][ T4445]  bus_for_each_drv+0x175/0x200
[  265.821324][ T4445]  ? _raw_spin_unlock+0x40/0x40
[  265.821359][ T4445]  ? subsys_find_device_by_id+0x350/0x350
[  265.821402][ T4445]  __device_attach+0x29b/0x460
[  265.821449][ T4445]  ? device_attach+0x20/0x20
[  265.821479][ T4445]  ? __kmem_cache_free+0xb6/0x1f0
[  265.821509][ T4445]  ? kobject_uevent_env+0x35f/0x8a0
[  265.821548][ T4445]  bus_probe_device+0xbc/0x1e0
[  265.821575][ T4445]  ? device_add+0x97c/0xfb0
[  265.821603][ T4445]  device_add+0xa00/0xfb0
[  265.821642][ T4445]  usb_new_device+0xd4d/0x1620
[  265.821689][ T4445]  ? lock_chain_count+0x20/0x20
[  265.821721][ T4445]  ? usb_disconnect+0x8a0/0x8a0
[  265.821756][ T4445]  ? _raw_spin_unlock_irq+0x1f/0x40
[  265.821792][ T4445]  ? lockdep_hardirqs_on+0x94/0x140
[  265.821827][ T4445]  hub_event+0x2d5e/0x54e0
[  265.821921][ T4445]  ? hub_post_resume+0x120/0x120
[  265.821956][ T4445]  ? read_lock_is_recursive+0x10/0x10
[  265.821986][ T4445]  ? _raw_spin_unlock_irqrestore+0xaa/0x100
[  265.822022][ T4445]  ? _raw_spin_unlock+0x40/0x40
[  265.822060][ T4445]  ? _raw_spin_unlock_irq+0x1f/0x40
[  265.822100][ T4445]  ? process_one_work+0x7a1/0x1160
[  265.822126][ T4445]  process_one_work+0x898/0x1160
[  265.822172][ T4445]  ? worker_detach_from_pool+0x240/0x240
[  265.822204][ T4445]  ? _raw_spin_lock_irq+0xab/0xe0
[  265.822238][ T4445]  ? _raw_spin_lock_irqsave+0xf0/0xf0
[  265.822273][ T4445]  ? kthread_data+0x4b/0xc0
[  265.822314][ T4445]  worker_thread+0xaa2/0x1250
[  265.822375][ T4445]  kthread+0x29d/0x330
[  265.822407][ T4445]  ? worker_clr_flags+0x1a0/0x1a0
[  265.822439][ T4445]  ? kthread_blkcg+0xd0/0xd0
[  265.822476][ T4445]  ret_from_fork+0x1f/0x30
[  265.822526][ T4445]  </TASK>
[  265.822546][ T4445] Kernel panic - not syncing: kernel: panic_on_warn set ...
[  265.822558][ T4445] CPU: 1 PID: 4445 Comm: kworker/1:12 Not tainted syzkaller #0
[  265.822578][ T4445] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/18/2025
[  265.822592][ T4445] Workqueue: usb_hub_wq hub_event
[  265.822622][ T4445] Call Trace:
[  265.822631][ T4445]  <TASK>
[  265.822638][ T4445]  dump_stack_lvl+0x168/0x22e
[  265.822663][ T4445]  ? memcpy+0x3c/0x60
[  265.822695][ T4445]  ? show_regs_print_info+0x12/0x12
[  265.822718][ T4445]  ? load_image+0x3b0/0x3b0
[  265.822765][ T4445]  panic+0x2c9/0x710
[  265.822800][ T4445]  ? bpf_jit_dump+0xd0/0xd0
[  265.822839][ T4445]  ? ret_from_fork+0x1f/0x30
[  265.822875][ T4445]  __warn+0x2f8/0x4f0
[  265.822901][ T4445]  ? usb_submit_urb+0xff0/0x1910
[  265.822926][ T4445]  ? usb_submit_urb+0xff0/0x1910
[  265.822948][ T4445]  report_bug+0x2ba/0x4f0
[  265.822972][ T4445]  ? usb_submit_urb+0xff0/0x1910
[  265.823004][ T4445]  handle_bug+0x3a/0x70
[  265.823028][ T4445]  exc_invalid_op+0x16/0x40
[  265.823053][ T4445]  asm_exc_invalid_op+0x16/0x20
[  265.823073][ T4445] RIP: 0010:usb_submit_urb+0xff0/0x1910
[  265.823096][ T4445] Code: 41 2e 8b 89 ea e8 96 9b fa 03 e9 f7 fb ff ff e8 b6 23 6b fb c6 05 94 69 f5 07 01 48 c7 c7 20 3f 2e 8b 48 89 de e8 b0 4f 37 fb <0f> 0b e9 86 f0 ff ff e8 94 23 6b fb eb 21 e8 8d 23 6b fb 44 8b 6c
[  265.823114][ T4445] RSP: 0018:ffffc90003516c40 EFLAGS: 00010246
[  265.823132][ T4445] RAX: c76e031590bcd200 RBX: ffff8880196edd00 RCX: ffff888026633b80
[  265.823150][ T4445] RDX: 0000000000000000 RSI: 0000000000000001 RDI: 0000000000000002
[  265.823163][ T4445] RBP: 000000000000000f R08: dffffc0000000000 R09: ffffed10171e4f34
[  265.823178][ T4445] R10: ffffed10171e4f34 R11: 1ffff110171e4f33 R12: dffffc0000000000
[  265.823195][ T4445] R13: 0000000000000cc0 R14: ffff8880196edd08 R15: ffff88807c580000
[  265.823231][ T4445]  ? mutex_lock_nested+0x10/0x10
[  265.823262][ T4445]  ? __pm_runtime_resume+0x125/0x170
[  265.823296][ T4445]  cm109_input_open+0x1f7/0x460
[  265.823334][ T4445]  input_open_device+0x16c/0x2e0
[  265.823362][ T4445]  kbd_connect+0xe9/0x130
[  265.823396][ T4445]  input_register_device+0xdfd/0x1310
[  265.823438][ T4445]  cm109_usb_probe+0x10e5/0x15b0
[  265.823474][ T4445]  ? lockdep_hardirqs_on+0x94/0x140
[  265.823519][ T4445]  usb_probe_interface+0x5a0/0xaf0
[  265.823557][ T4445]  ? usb_register_driver+0x3d0/0x3d0
[  265.823581][ T4445]  really_probe+0x2aa/0xc70
[  265.823613][ T4445]  ? pm_runtime_barrier+0x147/0x1c0
[  265.823643][ T4445]  __driver_probe_device+0x18c/0x330
[  265.823675][ T4445]  driver_probe_device+0x4f/0x420
[  265.823707][ T4445]  __device_attach_driver+0x2c6/0x510
[  265.823737][ T4445]  ? coredump_store+0x90/0x90
[  265.823768][ T4445]  bus_for_each_drv+0x175/0x200
[  265.823795][ T4445]  ? _raw_spin_unlock+0x40/0x40
[  265.823825][ T4445]  ? subsys_find_device_by_id+0x350/0x350
[  265.823864][ T4445]  __device_attach+0x29b/0x460
[  265.823897][ T4445]  ? device_attach+0x20/0x20
[  265.823930][ T4445]  ? kobject_uevent_env+0x35f/0x8a0
[  265.823964][ T4445]  bus_probe_device+0xbc/0x1e0
[  265.823989][ T4445]  ? device_add+0x97c/0xfb0
[  265.824014][ T4445]  device_add+0xa00/0xfb0
[  265.824050][ T4445]  usb_set_configuration+0x1991/0x1fd0
[  265.824106][ T4445]  usb_generic_driver_probe+0x89/0x150
[  265.824135][ T4445]  usb_probe_device+0x139/0x270
[  265.824163][ T4445]  ? usb_register_device_driver+0x230/0x230
[  265.824187][ T4445]  really_probe+0x2aa/0xc70
[  265.824221][ T4445]  ? pm_runtime_barrier+0x147/0x1c0
[  265.824252][ T4445]  __driver_probe_device+0x18c/0x330
[  265.824285][ T4445]  driver_probe_device+0x4f/0x420
[  265.824321][ T4445]  __device_attach_driver+0x2c6/0x510
[  265.824352][ T4445]  ? coredump_store+0x90/0x90
[  265.824385][ T4445]  bus_for_each_drv+0x175/0x200
[  265.824420][ T4445]  ? _raw_spin_unlock+0x40/0x40
[  265.824452][ T4445]  ? subsys_find_device_by_id+0x350/0x350
[  265.824495][ T4445]  __device_attach+0x29b/0x460
[  265.824529][ T4445]  ? device_attach+0x20/0x20
[  265.824556][ T4445]  ? __kmem_cache_free+0xb6/0x1f0
[  265.824585][ T4445]  ? kobject_uevent_env+0x35f/0x8a0
[  265.824621][ T4445]  bus_probe_device+0xbc/0x1e0
[  265.824647][ T4445]  ? device_add+0x97c/0xfb0
[  265.824672][ T4445]  device_add+0xa00/0xfb0
[  265.824708][ T4445]  usb_new_device+0xd4d/0x1620
[  265.824753][ T4445]  ? lock_chain_count+0x20/0x20
[  265.824785][ T4445]  ? usb_disconnect+0x8a0/0x8a0
[  265.824818][ T4445]  ? _raw_spin_unlock_irq+0x1f/0x40
[  265.824851][ T4445]  ? lockdep_hardirqs_on+0x94/0x140
[  265.824886][ T4445]  hub_event+0x2d5e/0x54e0
[  265.824973][ T4445]  ? hub_post_resume+0x120/0x120
[  265.825006][ T4445]  ? read_lock_is_recursive+0x10/0x10
[  265.825034][ T4445]  ? _raw_spin_unlock_irqrestore+0xaa/0x100
[  265.825068][ T4445]  ? _raw_spin_unlock+0x40/0x40
[  265.825104][ T4445]  ? _raw_spin_unlock_irq+0x1f/0x40
[  265.825142][ T4445]  ? process_one_work+0x7a1/0x1160
[  265.825166][ T4445]  process_one_work+0x898/0x1160
[  265.825210][ T4445]  ? worker_detach_from_pool+0x240/0x240
[  265.825241][ T4445]  ? _raw_spin_lock_irq+0xab/0xe0
[  265.825274][ T4445]  ? _raw_spin_lock_irqsave+0xf0/0xf0
[  265.825306][ T4445]  ? kthread_data+0x4b/0xc0
[  265.825345][ T4445]  worker_thread+0xaa2/0x1250
[  265.825397][ T4445]  kthread+0x29d/0x330
[  265.825436][ T4445]  ? worker_clr_flags+0x1a0/0x1a0
[  265.825459][ T4445]  ? kthread_blkcg+0xd0/0xd0
[  265.825494][ T4445]  ret_from_fork+0x1f/0x30
[  265.825540][ T4445]  </TASK>
[  265.825857][ T4445] Kernel Offset: disabled
[  266.866709][ T4445] Rebooting in 86400 seconds..