351] usb 3-1: config 0 interface 8 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0 [ 444.038314][ T5751] input: CM109 USB driver as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.8/input/input845 [ 444.038808][ T5351] usb 3-1: New USB device strings: Mfr=0, Product=24, SerialNumber=3 [ 444.038836][ T5351] usb 3-1: Product: syz [ 444.038853][ T5351] usb 3-1: SerialNumber: syz [ 444.153754][ T5351] usb 3-1: config 0 descriptor?? [ 444.161597][ T5351] cm109 3-1:0.8: invalid payload size 0, expected 4 [ 444.179580][ T5351] input: CM109 USB driver as /devices/platform/dummy_hcd.2/usb3/3-1/3-1:0.8/input/input846 [ 444.214840][ C0] cm109_urb_ctl_callback: 770 callbacks suppressed [ 444.214872][ C0] cm109 2-1:0.8: cm109_urb_ctl_callback: urb status -71 [ 444.215101][ C0] cm109 2-1:0.8: cm109_urb_ctl_callback: urb status -71 [ 444.215431][ C0] cm109 2-1:0.8: cm109_urb_ctl_callback: urb status -71 [ 444.215656][ C0] cm109 2-1:0.8: cm109_urb_ctl_callback: urb status -71 [ 444.215876][ C0] cm109 2-1:0.8: cm109_urb_ctl_callback: urb status -71 [ 444.216104][ C0] cm109 2-1:0.8: cm109_urb_ctl_callback: urb status -71 [ 444.216373][ C0] cm109 2-1:0.8: cm109_urb_ctl_callback: urb status -71 [ 444.216613][ C0] cm109 2-1:0.8: cm109_urb_ctl_callback: urb status -71 [ 444.216817][ C0] cm109 2-1:0.8: cm109_urb_ctl_callback: urb status -71 [ 444.217023][ C0] cm109 2-1:0.8: cm109_urb_ctl_callback: urb status -71 [ 444.218281][ T5751] usb 2-1: USB disconnect, device number 42 [ 444.218378][ C0] cm109 2-1:0.8: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19 [ 444.348051][ T5751] cm109 2-1:0.8: cm109_toggle_buzzer_sync: usb_control_msg() failed -19 [ 444.375305][ T5791] usb 3-1: USB disconnect, device number 46 [ 444.375410][ C1] cm109 3-1:0.8: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19 [ 444.427114][ T5791] cm109 3-1:0.8: cm109_toggle_buzzer_sync: usb_control_msg() failed -19 [ 444.552084][ T5351] usb 4-1: new high-speed USB device number 44 using dummy_hcd [ 444.611406][ T31] usb 5-1: new high-speed USB device number 43 using dummy_hcd [ 444.661335][ T864] usb 1-1: new high-speed USB device number 45 using dummy_hcd [ 444.701477][ T5351] usb 4-1: Using ep0 maxpacket: 16 [ 444.702497][ T5351] usb 4-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=8e.8f [ 444.703961][ T5351] usb 4-1: config 0 has an invalid interface number: 8 but max is 0 [ 444.703992][ T5351] usb 4-1: config 0 has no interface number 0 [ 444.704200][ T5351] usb 4-1: config 0 interface 8 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 444.704227][ T5351] usb 4-1: config 0 interface 8 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0 [ 444.706636][ T5351] usb 4-1: New USB device strings: Mfr=0, Product=24, SerialNumber=3 [ 444.706658][ T5351] usb 4-1: Product: syz [ 444.706678][ T5351] usb 4-1: SerialNumber: syz [ 444.709625][ T5351] usb 4-1: config 0 descriptor?? [ 444.722907][ T5351] cm109 4-1:0.8: invalid payload size 0, expected 4 [ 444.729364][ T5351] input: CM109 USB driver as /devices/platform/dummy_hcd.3/usb4/4-1/4-1:0.8/input/input847 [ 444.764653][ T31] usb 5-1: Using ep0 maxpacket: 16 [ 444.767733][ T31] usb 5-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=8e.8f [ 444.772976][ T31] usb 5-1: config 0 has an invalid interface number: 8 but max is 0 [ 444.773013][ T31] usb 5-1: config 0 has no interface number 0 [ 444.773085][ T31] usb 5-1: config 0 interface 8 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 444.773114][ T31] usb 5-1: config 0 interface 8 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0 [ 444.779805][ T31] usb 5-1: New USB device strings: Mfr=0, Product=24, SerialNumber=3 [ 444.779903][ T31] usb 5-1: Product: syz [ 444.780019][ T31] usb 5-1: SerialNumber: syz [ 444.817430][ T864] usb 1-1: Using ep0 maxpacket: 16 [ 444.850286][ T864] usb 1-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=8e.8f [ 444.948318][ T31] usb 5-1: config 0 descriptor?? [ 444.953323][ T864] usb 1-1: config 0 has an invalid interface number: 8 but max is 0 [ 444.953482][ T864] usb 1-1: config 0 has no interface number 0 [ 444.954424][ T864] usb 1-1: config 0 interface 8 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 444.955014][ T864] usb 1-1: config 0 interface 8 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0 [ 445.048096][ T864] usb 1-1: New USB device strings: Mfr=0, Product=24, SerialNumber=3 [ 445.048129][ T864] usb 1-1: Product: syz 2026/09/04 02:39:12 executed programs: 855 [ 445.048146][ T864] usb 1-1: SerialNumber: syz [ 445.076822][ T31] cm109 5-1:0.8: invalid payload size 0, expected 4 [ 445.078759][ T864] usb 1-1: config 0 descriptor?? [ 445.143849][ T31] input: CM109 USB driver as /devices/platform/dummy_hcd.4/usb5/5-1/5-1:0.8/input/input848 [ 445.148843][ T864] cm109 1-1:0.8: invalid payload size 0, expected 4 [ 445.150140][ T5791] usb 4-1: USB disconnect, device number 44 [ 445.150240][ C1] cm109 4-1:0.8: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19 [ 445.218686][ T864] input: CM109 USB driver as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.8/input/input849 [ 445.261052][ T5791] cm109 4-1:0.8: cm109_toggle_buzzer_sync: usb_control_msg() failed -19 [ 445.319921][ T6499] usb 5-1: USB disconnect, device number 43 [ 445.319916][ C1] cm109 5-1:0.8: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19 [ 445.368754][ T10] usb 1-1: USB disconnect, device number 45 [ 445.368863][ C1] cm109 1-1:0.8: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19 [ 445.404598][ T6499] cm109 5-1:0.8: cm109_toggle_buzzer_sync: usb_control_msg() failed -19 [ 445.432930][ T10] cm109 1-1:0.8: cm109_toggle_buzzer_sync: usb_control_msg() failed -19 [ 445.481970][ T5751] usb 3-1: new high-speed USB device number 47 using dummy_hcd [ 445.521295][ T6512] usb 2-1: new high-speed USB device number 43 using dummy_hcd [ 445.631525][ T5751] usb 3-1: Using ep0 maxpacket: 16 [ 445.632353][ T5751] usb 3-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=8e.8f [ 445.633935][ T5751] usb 3-1: config 0 has an invalid interface number: 8 but max is 0 [ 445.633965][ T5751] usb 3-1: config 0 has no interface number 0 [ 445.634018][ T5751] usb 3-1: config 0 interface 8 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 445.634038][ T5751] usb 3-1: config 0 interface 8 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0 [ 445.635741][ T5751] usb 3-1: New USB device strings: Mfr=0, Product=24, SerialNumber=3 [ 445.635769][ T5751] usb 3-1: Product: syz [ 445.635787][ T5751] usb 3-1: SerialNumber: syz [ 445.638132][ T5751] usb 3-1: config 0 descriptor?? [ 445.659182][ T5751] cm109 3-1:0.8: invalid payload size 0, expected 4 [ 445.676585][ T5751] input: CM109 USB driver as /devices/platform/dummy_hcd.2/usb3/3-1/3-1:0.8/input/input850 [ 445.708845][ T6512] usb 2-1: Using ep0 maxpacket: 16 [ 445.729856][ T6512] usb 2-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=8e.8f [ 445.769743][ T6512] usb 2-1: config 0 has an invalid interface number: 8 but max is 0 [ 445.769866][ T6512] usb 2-1: config 0 has no interface number 0 [ 445.770032][ T6512] usb 2-1: config 0 interface 8 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 445.770104][ T6512] usb 2-1: config 0 interface 8 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0 [ 445.811335][ T6512] usb 2-1: New USB device strings: Mfr=0, Product=24, SerialNumber=3 [ 445.811366][ T6512] usb 2-1: Product: syz [ 445.811410][ T6512] usb 2-1: SerialNumber: syz [ 445.819840][ T6512] usb 2-1: config 0 descriptor?? [ 445.847934][ T6512] cm109 2-1:0.8: invalid payload size 0, expected 4 [ 445.887900][ T6512] input: CM109 USB driver as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.8/input/input851 [ 445.947654][ T6512] usb 3-1: USB disconnect, device number 47 [ 445.947769][ C0] cm109 3-1:0.8: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19 [ 445.984795][ T6512] cm109 3-1:0.8: cm109_toggle_buzzer_sync: usb_control_msg() failed -19 [ 446.059091][ T10] usb 2-1: USB disconnect, device number 43 [ 446.059207][ C0] cm109 2-1:0.8: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19 [ 446.099809][ T10] cm109 2-1:0.8: cm109_toggle_buzzer_sync: usb_control_msg() failed -19 [ 446.131293][ T5791] usb 4-1: new high-speed USB device number 45 using dummy_hcd [ 446.221303][ T6499] usb 1-1: new high-speed USB device number 46 using dummy_hcd [ 446.221428][ T5751] usb 5-1: new high-speed USB device number 44 using dummy_hcd [ 446.281498][ T5791] usb 4-1: Using ep0 maxpacket: 16 [ 446.282721][ T5791] usb 4-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=8e.8f [ 446.284008][ T5791] usb 4-1: config 0 has an invalid interface number: 8 but max is 0 [ 446.284037][ T5791] usb 4-1: config 0 has no interface number 0 [ 446.284079][ T5791] usb 4-1: config 0 interface 8 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 446.284112][ T5791] usb 4-1: config 0 interface 8 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0 [ 446.286560][ T5791] usb 4-1: New USB device strings: Mfr=0, Product=24, SerialNumber=3 [ 446.286598][ T5791] usb 4-1: Product: syz [ 446.286610][ T5791] usb 4-1: SerialNumber: syz [ 446.288968][ T5791] usb 4-1: config 0 descriptor?? [ 446.335193][ T5791] cm109 4-1:0.8: invalid payload size 0, expected 4 [ 446.346587][ T5791] input: CM109 USB driver as /devices/platform/dummy_hcd.3/usb4/4-1/4-1:0.8/input/input852 [ 446.411259][ T6499] usb 1-1: Using ep0 maxpacket: 16 [ 446.411394][ T5751] usb 5-1: Using ep0 maxpacket: 16 [ 446.412971][ T6499] usb 1-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=8e.8f [ 446.413305][ T5751] usb 5-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=8e.8f [ 446.414462][ T6499] usb 1-1: config 0 has an invalid interface number: 8 but max is 0 [ 446.414489][ T6499] usb 1-1: config 0 has no interface number 0 [ 446.414532][ T6499] usb 1-1: config 0 interface 8 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 446.414561][ T6499] usb 1-1: config 0 interface 8 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0 [ 446.415597][ T5751] usb 5-1: config 0 has an invalid interface number: 8 but max is 0 [ 446.415623][ T5751] usb 5-1: config 0 has no interface number 0 [ 446.415664][ T5751] usb 5-1: config 0 interface 8 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 446.415693][ T5751] usb 5-1: config 0 interface 8 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0 [ 446.417130][ T6499] usb 1-1: New USB device strings: Mfr=0, Product=24, SerialNumber=3 [ 446.417157][ T6499] usb 1-1: Product: syz [ 446.417174][ T6499] usb 1-1: SerialNumber: syz [ 446.419426][ T5751] usb 5-1: New USB device strings: Mfr=0, Product=24, SerialNumber=3 [ 446.419453][ T5751] usb 5-1: Product: syz [ 446.419469][ T5751] usb 5-1: SerialNumber: syz [ 446.448067][ T6499] usb 1-1: config 0 descriptor?? [ 446.592842][ T5751] usb 5-1: config 0 descriptor?? [ 446.609097][ T5751] cm109 5-1:0.8: invalid payload size 0, expected 4 [ 446.624927][ T6499] cm109 1-1:0.8: invalid payload size 0, expected 4 [ 446.629914][ T5751] input: CM109 USB driver as /devices/platform/dummy_hcd.4/usb5/5-1/5-1:0.8/input/input853 [ 446.632352][ T5791] usb 4-1: USB disconnect, device number 45 [ 446.632566][ C1] cm109 4-1:0.8: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19 [ 446.683600][ T6499] input: CM109 USB driver as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.8/input/input854 [ 446.724688][ T5791] cm109 4-1:0.8: cm109_toggle_buzzer_sync: usb_control_msg() failed -19 [ 446.776458][ T6499] usb 1-1: USB disconnect, device number 46 [ 446.776523][ C0] cm109 1-1:0.8: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19 [ 446.812908][ T6499] cm109 1-1:0.8: cm109_toggle_buzzer_sync: usb_control_msg() failed -19 [ 446.824820][ T31] usb 5-1: USB disconnect, device number 44 [ 446.831981][ C0] cm109 5-1:0.8: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19 [ 446.862600][ T31] cm109 5-1:0.8: cm109_toggle_buzzer_sync: usb_control_msg() failed -19 [ 446.981316][ T5751] usb 2-1: new high-speed USB device number 44 using dummy_hcd [ 447.031279][ T864] usb 3-1: new high-speed USB device number 48 using dummy_hcd [ 447.141286][ T5751] usb 2-1: Using ep0 maxpacket: 16 [ 447.142155][ T5751] usb 2-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=8e.8f [ 447.143315][ T5751] usb 2-1: config 0 has an invalid interface number: 8 but max is 0 [ 447.143335][ T5751] usb 2-1: config 0 has no interface number 0 [ 447.143365][ T5751] usb 2-1: config 0 interface 8 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 447.143384][ T5751] usb 2-1: config 0 interface 8 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0 [ 447.145349][ T5751] usb 2-1: New USB device strings: Mfr=0, Product=24, SerialNumber=3 [ 447.145375][ T5751] usb 2-1: Product: syz [ 447.145390][ T5751] usb 2-1: SerialNumber: syz [ 447.150855][ T5751] usb 2-1: config 0 descriptor?? [ 447.183766][ T864] usb 3-1: Using ep0 maxpacket: 16 [ 447.205133][ T864] usb 3-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=8e.8f [ 447.211816][ T864] usb 3-1: config 0 has an invalid interface number: 8 but max is 0 [ 447.211899][ T864] usb 3-1: config 0 has no interface number 0 [ 447.212015][ T864] usb 3-1: config 0 interface 8 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 447.212081][ T864] usb 3-1: config 0 interface 8 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0 [ 447.218810][ T864] usb 3-1: New USB device strings: Mfr=0, Product=24, SerialNumber=3 [ 447.218886][ T864] usb 3-1: Product: syz [ 447.218930][ T864] usb 3-1: SerialNumber: syz [ 447.256785][ T864] usb 3-1: config 0 descriptor?? [ 447.317891][ T5751] cm109 2-1:0.8: invalid payload size 0, expected 4 [ 447.320284][ T5751] input: CM109 USB driver as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.8/input/input855 [ 447.356014][ T864] cm109 3-1:0.8: invalid payload size 0, expected 4 [ 447.376476][ T864] input: CM109 USB driver as /devices/platform/dummy_hcd.2/usb3/3-1/3-1:0.8/input/input856 [ 447.473778][ T6499] usb 2-1: USB disconnect, device number 44 [ 447.473895][ C0] cm109 2-1:0.8: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19 [ 447.504676][ T6499] cm109 2-1:0.8: cm109_toggle_buzzer_sync: usb_control_msg() failed -19 [ 447.564707][ T10] usb 3-1: USB disconnect, device number 48 [ 447.564823][ C1] cm109 3-1:0.8: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19 [ 447.608256][ T10] cm109 3-1:0.8: cm109_toggle_buzzer_sync: usb_control_msg() failed -19 [ 447.682250][ T864] usb 4-1: new high-speed USB device number 46 using dummy_hcd [ 447.691358][ T5751] usb 1-1: new high-speed USB device number 47 using dummy_hcd [ 447.721508][ T31] usb 5-1: new high-speed USB device number 45 using dummy_hcd [ 447.831427][ T864] usb 4-1: Using ep0 maxpacket: 16 [ 447.832429][ T864] usb 4-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=8e.8f [ 447.833409][ T864] usb 4-1: config 0 has an invalid interface number: 8 but max is 0 [ 447.833429][ T864] usb 4-1: config 0 has no interface number 0 [ 447.833458][ T864] usb 4-1: config 0 interface 8 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 447.833477][ T864] usb 4-1: config 0 interface 8 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0 [ 447.835109][ T864] usb 4-1: New USB device strings: Mfr=0, Product=24, SerialNumber=3 [ 447.835151][ T864] usb 4-1: Product: syz [ 447.835163][ T864] usb 4-1: SerialNumber: syz [ 447.837570][ T864] usb 4-1: config 0 descriptor?? [ 447.847701][ T864] cm109 4-1:0.8: invalid payload size 0, expected 4 [ 447.871511][ T5751] usb 1-1: Using ep0 maxpacket: 16 [ 447.876329][ T5751] usb 1-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=8e.8f [ 447.882589][ T5751] usb 1-1: config 0 has an invalid interface number: 8 but max is 0 [ 447.882659][ T5751] usb 1-1: config 0 has no interface number 0 [ 447.882772][ T5751] usb 1-1: config 0 interface 8 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 447.882839][ T5751] usb 1-1: config 0 interface 8 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0 [ 447.899493][ T5751] usb 1-1: New USB device strings: Mfr=0, Product=24, SerialNumber=3 [ 447.899578][ T5751] usb 1-1: Product: syz [ 447.899615][ T5751] usb 1-1: SerialNumber: syz [ 447.922790][ T5751] usb 1-1: config 0 descriptor?? [ 447.945283][ T31] usb 5-1: Using ep0 maxpacket: 16 [ 447.955370][ T5751] cm109 1-1:0.8: invalid payload size 0, expected 4 [ 447.999552][ T5751] input: CM109 USB driver as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.8/input/input858 [ 448.047756][ T31] usb 5-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=8e.8f [ 448.058000][ T864] input: CM109 USB driver as /devices/platform/dummy_hcd.3/usb4/4-1/4-1:0.8/input/input857 [ 448.085057][ T31] usb 5-1: config 0 has an invalid interface number: 8 but max is 0 [ 448.085088][ T31] usb 5-1: config 0 has no interface number 0 [ 448.085168][ T31] usb 5-1: config 0 interface 8 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 448.085196][ T31] usb 5-1: config 0 interface 8 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0 [ 448.106440][ T31] usb 5-1: New USB device strings: Mfr=0, Product=24, SerialNumber=3 [ 448.106587][ T31] usb 5-1: Product: syz [ 448.106631][ T31] usb 5-1: SerialNumber: syz [ 448.162741][ T864] usb 4-1: USB disconnect, device number 46 [ 448.162854][ C1] cm109 4-1:0.8: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19 [ 448.190138][ T31] usb 5-1: config 0 descriptor?? [ 448.219224][ T864] cm109 4-1:0.8: cm109_toggle_buzzer_sync: usb_control_msg() failed -19 [ 448.227655][ T31] cm109 5-1:0.8: invalid payload size 0, expected 4 [ 448.242731][ T5791] usb 1-1: USB disconnect, device number 47 [ 448.242735][ C0] cm109 1-1:0.8: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19 [ 448.245172][ T31] input: CM109 USB driver as /devices/platform/dummy_hcd.4/usb5/5-1/5-1:0.8/input/input859 [ 448.295715][ T5791] cm109 1-1:0.8: cm109_toggle_buzzer_sync: usb_control_msg() failed -19 [ 448.450163][ T31] usb 5-1: USB disconnect, device number 45 [ 448.450276][ C1] cm109 5-1:0.8: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19 [ 448.479528][ T31] cm109 5-1:0.8: cm109_toggle_buzzer_sync: usb_control_msg() failed -19 [ 448.521392][ T5751] usb 2-1: new high-speed USB device number 45 using dummy_hcd [ 448.521603][ T10] usb 3-1: new high-speed USB device number 49 using dummy_hcd [ 448.681220][ T5751] usb 2-1: Using ep0 maxpacket: 16 [ 448.681366][ T10] usb 3-1: Using ep0 maxpacket: 16 [ 448.682354][ T5751] usb 2-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=8e.8f [ 448.682918][ T10] usb 3-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=8e.8f [ 448.687896][ T5751] usb 2-1: config 0 has an invalid interface number: 8 but max is 0 [ 448.687926][ T5751] usb 2-1: config 0 has no interface number 0 [ 448.687969][ T5751] usb 2-1: config 0 interface 8 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 448.688026][ T5751] usb 2-1: config 0 interface 8 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0 [ 448.689871][ T10] usb 3-1: config 0 has an invalid interface number: 8 but max is 0 [ 448.689899][ T10] usb 3-1: config 0 has no interface number 0 [ 448.690258][ T10] usb 3-1: config 0 interface 8 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 448.690287][ T10] usb 3-1: config 0 interface 8 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0 [ 448.697094][ T5751] usb 2-1: New USB device strings: Mfr=0, Product=24, SerialNumber=3 [ 448.697124][ T5751] usb 2-1: Product: syz [ 448.697204][ T5751] usb 2-1: SerialNumber: syz [ 448.701548][ T10] usb 3-1: New USB device strings: Mfr=0, Product=24, SerialNumber=3 [ 448.701642][ T10] usb 3-1: Product: syz [ 448.701685][ T10] usb 3-1: SerialNumber: syz [ 448.729441][ T10] usb 3-1: config 0 descriptor?? [ 448.733292][ T5751] usb 2-1: config 0 descriptor?? [ 448.767244][ T10] cm109 3-1:0.8: invalid payload size 0, expected 4 [ 448.780017][ T5751] cm109 2-1:0.8: invalid payload size 0, expected 4 [ 448.876397][ T10] input: CM109 USB driver as /devices/platform/dummy_hcd.2/usb3/3-1/3-1:0.8/input/input860 [ 448.902126][ T5751] input: CM109 USB driver as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.8/input/input861 [ 448.978443][ T10] usb 3-1: USB disconnect, device number 49 [ 448.978552][ C0] cm109 3-1:0.8: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19 [ 448.981490][ T31] usb 4-1: new high-speed USB device number 47 using dummy_hcd [ 449.027945][ T6611] usb 2-1: USB disconnect, device number 45 [ 449.028017][ C0] cm109 2-1:0.8: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19 [ 449.060924][ T6611] cm109 2-1:0.8: cm109_toggle_buzzer_sync: usb_control_msg() failed -19 [ 449.078394][ T10] cm109 3-1:0.8: cm109_toggle_buzzer_sync: usb_control_msg() failed -19 [ 449.161292][ T5791] usb 1-1: new high-speed USB device number 48 using dummy_hcd [ 449.163225][ T31] usb 4-1: Using ep0 maxpacket: 16 [ 449.164305][ T31] usb 4-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=8e.8f [ 449.165553][ T31] usb 4-1: config 0 has an invalid interface number: 8 but max is 0 [ 449.165581][ T31] usb 4-1: config 0 has no interface number 0 [ 449.165624][ T31] usb 4-1: config 0 interface 8 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 449.165652][ T31] usb 4-1: config 0 interface 8 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0 [ 449.168980][ T31] usb 4-1: New USB device strings: Mfr=0, Product=24, SerialNumber=3 [ 449.169011][ T31] usb 4-1: Product: syz [ 449.169029][ T31] usb 4-1: SerialNumber: syz [ 449.244231][ T31] usb 4-1: config 0 descriptor?? [ 449.253131][ T31] cm109 4-1:0.8: invalid payload size 0, expected 4 [ 449.258087][ T31] input: CM109 USB driver as /devices/platform/dummy_hcd.3/usb4/4-1/4-1:0.8/input/input862 [ 449.331212][ T5791] usb 1-1: Using ep0 maxpacket: 16 [ 449.332127][ T5791] usb 1-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=8e.8f [ 449.333904][ T5791] usb 1-1: config 0 has an invalid interface number: 8 but max is 0 [ 449.333931][ T5791] usb 1-1: config 0 has no interface number 0 [ 449.334086][ T5791] usb 1-1: config 0 interface 8 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 449.334116][ T5791] usb 1-1: config 0 interface 8 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0 [ 449.337099][ T5791] usb 1-1: New USB device strings: Mfr=0, Product=24, SerialNumber=3 [ 449.337135][ T5791] usb 1-1: Product: syz [ 449.337206][ T5791] usb 1-1: SerialNumber: syz [ 449.351878][ T5791] usb 1-1: config 0 descriptor?? [ 449.371475][ T864] usb 5-1: new high-speed USB device number 46 using dummy_hcd [ 449.389214][ T5791] cm109 1-1:0.8: invalid payload size 0, expected 4 [ 449.404100][ T5791] input: CM109 USB driver as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.8/input/input863 [ 449.478329][ C1] cm109_urb_ctl_callback: 257 callbacks suppressed [ 449.478359][ C1] cm109 4-1:0.8: cm109_urb_ctl_callback: urb status -71 [ 449.478585][ C1] cm109 4-1:0.8: cm109_urb_ctl_callback: urb status -71 [ 449.478801][ C1] cm109 4-1:0.8: cm109_urb_ctl_callback: urb status -71 [ 449.479017][ C1] cm109 4-1:0.8: cm109_urb_ctl_callback: urb status -71 [ 449.479217][ T10] usb 4-1: USB disconnect, device number 47 [ 449.479224][ C1] cm109 4-1:0.8: cm109_urb_ctl_callback: urb status -71 [ 449.479247][ C1] cm109 4-1:0.8: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19 [ 449.551648][ T864] usb 5-1: Using ep0 maxpacket: 16 [ 449.555820][ T864] usb 5-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=8e.8f [ 449.563347][ T864] usb 5-1: config 0 has an invalid interface number: 8 but max is 0 [ 449.563477][ T864] usb 5-1: config 0 has no interface number 0 [ 449.563704][ T864] usb 5-1: config 0 interface 8 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 449.563779][ T864] usb 5-1: config 0 interface 8 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0 [ 449.586259][ T10] cm109 4-1:0.8: cm109_toggle_buzzer_sync: usb_control_msg() failed -19 [ 449.599100][ T864] usb 5-1: New USB device strings: Mfr=0, Product=24, SerialNumber=3 [ 449.599268][ T864] usb 5-1: Product: syz [ 449.599313][ T864] usb 5-1: SerialNumber: syz [ 449.668133][ T864] usb 5-1: config 0 descriptor?? [ 449.704753][ T864] cm109 5-1:0.8: invalid payload size 0, expected 4 [ 449.705912][ C1] cm109 1-1:0.8: cm109_urb_ctl_callback: urb status -71 [ 449.706138][ C1] cm109 1-1:0.8: cm109_urb_ctl_callback: urb status -71 [ 449.706361][ C1] cm109 1-1:0.8: cm109_urb_ctl_callback: urb status -71 [ 449.706574][ C1] cm109 1-1:0.8: cm109_urb_ctl_callback: urb status -71 [ 449.706794][ C1] cm109 1-1:0.8: cm109_urb_ctl_callback: urb status -71 [ 449.774526][ T5791] usb 1-1: USB disconnect, device number 48 [ 449.774623][ C1] cm109 1-1:0.8: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19 [ 449.779425][ T864] input: CM109 USB driver as /devices/platform/dummy_hcd.4/usb5/5-1/5-1:0.8/input/input864 [ 449.826307][ T5791] cm109 1-1:0.8: cm109_toggle_buzzer_sync: usb_control_msg() failed -19 [ 449.909934][ T864] usb 5-1: USB disconnect, device number 46 [ 449.910054][ C1] cm109 5-1:0.8: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19 [ 449.941927][ T864] cm109 5-1:0.8: cm109_toggle_buzzer_sync: usb_control_msg() failed -19 [ 450.002151][ T6611] usb 3-1: new high-speed USB device number 50 using dummy_hcd [ 450.061291][ T6512] usb 2-1: new high-speed USB device number 46 using dummy_hcd [ 450.161302][ T6611] usb 3-1: Using ep0 maxpacket: 16 [ 450.162283][ T6611] usb 3-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=8e.8f [ 450.163455][ T6611] usb 3-1: config 0 has an invalid interface number: 8 but max is 0 [ 450.163484][ T6611] usb 3-1: config 0 has no interface number 0 [ 450.163529][ T6611] usb 3-1: config 0 interface 8 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 450.163555][ T6611] usb 3-1: config 0 interface 8 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0 [ 450.165260][ T6611] usb 3-1: New USB device strings: Mfr=0, Product=24, SerialNumber=3 [ 450.165281][ T6611] usb 3-1: Product: syz [ 450.165292][ T6611] usb 3-1: SerialNumber: syz [ 450.168915][ T6611] usb 3-1: config 0 descriptor?? [ 450.246218][ T6611] cm109 3-1:0.8: invalid payload size 0, expected 4 [ 450.251626][ T6512] usb 2-1: Using ep0 maxpacket: 16 [ 450.253125][ T6512] usb 2-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=8e.8f [ 450.257680][ T6512] usb 2-1: config 0 has an invalid interface number: 8 but max is 0 [ 450.257763][ T6512] usb 2-1: config 0 has no interface number 0 [ 450.257865][ T6512] usb 2-1: config 0 interface 8 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 450.257933][ T6512] usb 2-1: config 0 interface 8 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0 [ 450.266638][ T6512] usb 2-1: New USB device strings: Mfr=0, Product=24, SerialNumber=3 [ 450.266723][ T6512] usb 2-1: Product: syz [ 450.266765][ T6512] usb 2-1: SerialNumber: syz [ 450.268337][ T6611] input: CM109 USB driver as /devices/platform/dummy_hcd.2/usb3/3-1/3-1:0.8/input/input865 [ 450.294794][ T6512] usb 2-1: config 0 descriptor?? 2026/09/04 02:39:17 executed programs: 873 [ 450.371539][ T5791] usb 4-1: new high-speed USB device number 48 using dummy_hcd [ 450.380566][ T6512] cm109 2-1:0.8: invalid payload size 0, expected 4 [ 450.409616][ T6512] input: CM109 USB driver as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.8/input/input866 [ 450.479972][ T6512] usb 3-1: USB disconnect, device number 50 [ 450.480081][ C0] cm109 3-1:0.8: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19 [ 450.514742][ T6512] cm109 3-1:0.8: cm109_toggle_buzzer_sync: usb_control_msg() failed -19 [ 450.532163][ T5791] usb 4-1: Using ep0 maxpacket: 16 [ 450.538969][ T5791] usb 4-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=8e.8f [ 450.552991][ T5791] usb 4-1: config 0 has an invalid interface number: 8 but max is 0 [ 450.553094][ T5791] usb 4-1: config 0 has no interface number 0 [ 450.553139][ T5791] usb 4-1: config 0 interface 8 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 450.553168][ T5791] usb 4-1: config 0 interface 8 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0 [ 450.597719][ T5791] usb 4-1: New USB device strings: Mfr=0, Product=24, SerialNumber=3 [ 450.597752][ T5791] usb 4-1: Product: syz [ 450.597768][ T5791] usb 4-1: SerialNumber: syz [ 450.610878][ T10] usb 2-1: USB disconnect, device number 46 [ 450.611094][ C0] cm109 2-1:0.8: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19 [ 450.654829][ T10] cm109 2-1:0.8: cm109_toggle_buzzer_sync: usb_control_msg() failed -19 [ 450.675259][ T5791] usb 4-1: config 0 descriptor?? [ 450.699315][ T5791] cm109 4-1:0.8: invalid payload size 0, expected 4 [ 450.723046][ T5791] input: CM109 USB driver as /devices/platform/dummy_hcd.3/usb4/4-1/4-1:0.8/input/input867 [ 450.742180][ T6611] usb 1-1: new high-speed USB device number 49 using dummy_hcd [ 450.841291][ T31] usb 5-1: new high-speed USB device number 47 using dummy_hcd [ 450.888849][ T10] usb 4-1: USB disconnect, device number 48 [ 450.889074][ C1] cm109 4-1:0.8: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19 [ 450.891273][ T6611] usb 1-1: Using ep0 maxpacket: 16 [ 450.893201][ T6611] usb 1-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=8e.8f [ 450.898675][ T6611] usb 1-1: config 0 has an invalid interface number: 8 but max is 0 [ 450.898704][ T6611] usb 1-1: config 0 has no interface number 0 [ 450.898746][ T6611] usb 1-1: config 0 interface 8 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 450.898772][ T6611] usb 1-1: config 0 interface 8 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0 [ 450.916406][ T6611] usb 1-1: New USB device strings: Mfr=0, Product=24, SerialNumber=3 [ 450.916572][ T6611] usb 1-1: Product: syz [ 450.916619][ T6611] usb 1-1: SerialNumber: syz [ 450.969059][ T10] cm109 4-1:0.8: cm109_toggle_buzzer_sync: usb_control_msg() failed -19 [ 450.974623][ T6611] usb 1-1: config 0 descriptor?? [ 451.021189][ T31] usb 5-1: Using ep0 maxpacket: 16 [ 451.023486][ T31] usb 5-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=8e.8f [ 451.026740][ T31] usb 5-1: config 0 has an invalid interface number: 8 but max is 0 [ 451.026769][ T31] usb 5-1: config 0 has no interface number 0 [ 451.026812][ T31] usb 5-1: config 0 interface 8 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 451.026840][ T31] usb 5-1: config 0 interface 8 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0 [ 451.029492][ T31] usb 5-1: New USB device strings: Mfr=0, Product=24, SerialNumber=3 [ 451.029521][ T31] usb 5-1: Product: syz [ 451.029539][ T31] usb 5-1: SerialNumber: syz [ 451.030607][ T6611] cm109 1-1:0.8: invalid payload size 0, expected 4 [ 451.138731][ T31] usb 5-1: config 0 descriptor?? [ 451.152282][ T6611] input: CM109 USB driver as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.8/input/input868 [ 451.153849][ T31] cm109 5-1:0.8: invalid payload size 0, expected 4 [ 451.159412][ T31] input: CM109 USB driver as /devices/platform/dummy_hcd.4/usb5/5-1/5-1:0.8/input/input869 [ 451.242670][ T6512] usb 1-1: USB disconnect, device number 49 [ 451.242795][ C0] cm109 1-1:0.8: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19 [ 451.276591][ T6512] cm109 1-1:0.8: cm109_toggle_buzzer_sync: usb_control_msg() failed -19 [ 451.373450][ T5791] usb 5-1: USB disconnect, device number 47 [ 451.373549][ C1] cm109 5-1:0.8: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19 [ 451.404370][ T5791] cm109 5-1:0.8: cm109_toggle_buzzer_sync: usb_control_msg() failed -19 [ 451.441232][ T25] usb 3-1: new high-speed USB device number 51 using dummy_hcd [ 451.561357][ T31] usb 2-1: new high-speed USB device number 47 using dummy_hcd [ 451.591276][ T25] usb 3-1: Using ep0 maxpacket: 16 [ 451.592071][ T25] usb 3-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=8e.8f [ 451.593266][ T25] usb 3-1: config 0 has an invalid interface number: 8 but max is 0 [ 451.593293][ T25] usb 3-1: config 0 has no interface number 0 [ 451.593337][ T25] usb 3-1: config 0 interface 8 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 451.593365][ T25] usb 3-1: config 0 interface 8 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0 [ 451.594899][ T25] usb 3-1: New USB device strings: Mfr=0, Product=24, SerialNumber=3 [ 451.594917][ T25] usb 3-1: Product: syz [ 451.594929][ T25] usb 3-1: SerialNumber: syz [ 451.597297][ T25] usb 3-1: config 0 descriptor?? [ 451.608634][ T25] cm109 3-1:0.8: invalid payload size 0, expected 4 [ 451.616093][ T25] input: CM109 USB driver as /devices/platform/dummy_hcd.2/usb3/3-1/3-1:0.8/input/input870 [ 451.711861][ T5351] usb 4-1: new high-speed USB device number 49 using dummy_hcd [ 451.741268][ T31] usb 2-1: Using ep0 maxpacket: 16 [ 451.742645][ T31] usb 2-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=8e.8f [ 451.744980][ T31] usb 2-1: config 0 has an invalid interface number: 8 but max is 0 [ 451.745039][ T31] usb 2-1: config 0 has no interface number 0 [ 451.745083][ T31] usb 2-1: config 0 interface 8 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 451.745112][ T31] usb 2-1: config 0 interface 8 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0 [ 451.748426][ T31] usb 2-1: New USB device strings: Mfr=0, Product=24, SerialNumber=3 [ 451.748486][ T31] usb 2-1: Product: syz [ 451.748502][ T31] usb 2-1: SerialNumber: syz [ 451.761036][ T31] usb 2-1: config 0 descriptor?? [ 451.844949][ T31] cm109 2-1:0.8: invalid payload size 0, expected 4 [ 451.886449][ T25] usb 3-1: USB disconnect, device number 51 [ 451.886564][ C1] cm109 3-1:0.8: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19 [ 451.887999][ T5351] usb 4-1: Using ep0 maxpacket: 16 [ 451.890969][ T5351] usb 4-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=8e.8f [ 451.894530][ T5351] usb 4-1: config 0 has an invalid interface number: 8 but max is 0 [ 451.894604][ T5351] usb 4-1: config 0 has no interface number 0 [ 451.894740][ T5351] usb 4-1: config 0 interface 8 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 451.894787][ T5351] usb 4-1: config 0 interface 8 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0 [ 451.928362][ T5351] usb 4-1: New USB device strings: Mfr=0, Product=24, SerialNumber=3 [ 451.928449][ T5351] usb 4-1: Product: syz [ 451.928492][ T5351] usb 4-1: SerialNumber: syz [ 451.935693][ T31] input: CM109 USB driver as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.8/input/input871 [ 451.999362][ T5351] usb 4-1: config 0 descriptor?? [ 452.018216][ T25] cm109 3-1:0.8: cm109_toggle_buzzer_sync: usb_control_msg() failed -19 [ 452.056021][ T5351] cm109 4-1:0.8: invalid payload size 0, expected 4 [ 452.087152][ T5351] input: CM109 USB driver as /devices/platform/dummy_hcd.3/usb4/4-1/4-1:0.8/input/input872 [ 452.109150][ T31] usb 2-1: USB disconnect, device number 47 [ 452.109287][ C1] cm109 2-1:0.8: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19 [ 452.161756][ T31] cm109 2-1:0.8: cm109_toggle_buzzer_sync: usb_control_msg() failed -19 [ 452.276254][ T864] usb 4-1: USB disconnect, device number 49 [ 452.276370][ C1] cm109 4-1:0.8: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19 [ 452.299985][ T10] usb 1-1: new high-speed USB device number 50 using dummy_hcd [ 452.311468][ T6512] usb 5-1: new high-speed USB device number 48 using dummy_hcd [ 452.317003][ T864] cm109 4-1:0.8: cm109_toggle_buzzer_sync: usb_control_msg() failed -19 [ 452.453984][ T10] usb 1-1: Using ep0 maxpacket: 16 [ 452.454778][ T10] usb 1-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=8e.8f [ 452.456883][ T10] usb 1-1: config 0 has an invalid interface number: 8 but max is 0 [ 452.456912][ T10] usb 1-1: config 0 has no interface number 0 [ 452.456954][ T10] usb 1-1: config 0 interface 8 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 452.456982][ T10] usb 1-1: config 0 interface 8 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0 [ 452.459364][ T10] usb 1-1: New USB device strings: Mfr=0, Product=24, SerialNumber=3 [ 452.459397][ T10] usb 1-1: Product: syz [ 452.459410][ T10] usb 1-1: SerialNumber: syz [ 452.461564][ T6512] usb 5-1: Using ep0 maxpacket: 16 [ 452.492347][ T6512] usb 5-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=8e.8f [ 452.505801][ T6512] usb 5-1: config 0 has an invalid interface number: 8 but max is 0 [ 452.505916][ T6512] usb 5-1: config 0 has no interface number 0 [ 452.506051][ T6512] usb 5-1: config 0 interface 8 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 452.506126][ T6512] usb 5-1: config 0 interface 8 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0 [ 452.515141][ T10] usb 1-1: config 0 descriptor?? [ 452.520416][ T6512] usb 5-1: New USB device strings: Mfr=0, Product=24, SerialNumber=3 [ 452.520454][ T6512] usb 5-1: Product: syz [ 452.520471][ T6512] usb 5-1: SerialNumber: syz [ 452.561844][ T6512] usb 5-1: config 0 descriptor?? [ 452.676144][ T10] cm109 1-1:0.8: invalid payload size 0, expected 4 [ 452.684935][ T6512] cm109 5-1:0.8: invalid payload size 0, expected 4 [ 452.717372][ T6512] input: CM109 USB driver as /devices/platform/dummy_hcd.4/usb5/5-1/5-1:0.8/input/input874 [ 452.739985][ T10] input: CM109 USB driver as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.8/input/input873 [ 452.759207][ T25] usb 3-1: new high-speed USB device number 52 using dummy_hcd [ 452.824855][ C0] cm109 5-1:0.8: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19 [ 452.824914][ T6512] usb 5-1: USB disconnect, device number 48 [ 452.914462][ T6512] cm109 5-1:0.8: cm109_toggle_buzzer_sync: usb_control_msg() failed -19 [ 452.914833][ T10] usb 1-1: USB disconnect, device number 50 [ 452.914940][ C0] cm109 1-1:0.8: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19 [ 452.961076][ T25] usb 3-1: Using ep0 maxpacket: 16 [ 452.965630][ T25] usb 3-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=8e.8f [ 452.994078][ T25] usb 3-1: config 0 has an invalid interface number: 8 but max is 0 [ 452.994109][ T25] usb 3-1: config 0 has no interface number 0 [ 452.994151][ T25] usb 3-1: config 0 interface 8 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 452.994178][ T25] usb 3-1: config 0 interface 8 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0 [ 453.000785][ T25] usb 3-1: New USB device strings: Mfr=0, Product=24, SerialNumber=3 [ 453.000818][ T25] usb 3-1: Product: syz [ 453.000833][ T25] usb 3-1: SerialNumber: syz [ 453.061181][ T864] usb 2-1: new high-speed USB device number 48 using dummy_hcd [ 453.092289][ T25] usb 3-1: config 0 descriptor?? [ 453.096543][ T10] cm109 1-1:0.8: cm109_toggle_buzzer_sync: usb_control_msg() failed -19 [ 453.121897][ T25] cm109 3-1:0.8: invalid payload size 0, expected 4 [ 453.149968][ T25] input: CM109 USB driver as /devices/platform/dummy_hcd.2/usb3/3-1/3-1:0.8/input/input875 [ 453.222536][ T864] usb 2-1: Using ep0 maxpacket: 16 [ 453.223314][ T864] usb 2-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=8e.8f [ 453.224815][ T864] usb 2-1: config 0 has an invalid interface number: 8 but max is 0 [ 453.224843][ T864] usb 2-1: config 0 has no interface number 0 [ 453.224884][ T864] usb 2-1: config 0 interface 8 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 453.224912][ T864] usb 2-1: config 0 interface 8 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0 [ 453.229187][ T864] usb 2-1: New USB device strings: Mfr=0, Product=24, SerialNumber=3 [ 453.229513][ T864] usb 2-1: Product: syz [ 453.229536][ T864] usb 2-1: SerialNumber: syz [ 453.312907][ T6611] usb 4-1: new high-speed USB device number 50 using dummy_hcd [ 453.329883][ T864] usb 2-1: config 0 descriptor?? [ 453.361795][ T864] cm109 2-1:0.8: invalid payload size 0, expected 4 [ 453.367539][ T25] usb 3-1: USB disconnect, device number 52 [ 453.367635][ C1] cm109 3-1:0.8: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19 [ 453.408910][ T864] input: CM109 USB driver as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.8/input/input876 [ 453.410448][ T25] cm109 3-1:0.8: cm109_toggle_buzzer_sync: usb_control_msg() failed -19 [ 453.462483][ T6611] usb 4-1: Using ep0 maxpacket: 16 [ 453.464214][ T6611] usb 4-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=8e.8f [ 453.470067][ T6611] usb 4-1: config 0 has an invalid interface number: 8 but max is 0 [ 453.470098][ T6611] usb 4-1: config 0 has no interface number 0 [ 453.470358][ T6611] usb 4-1: config 0 interface 8 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 453.470394][ T6611] usb 4-1: config 0 interface 8 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0 [ 453.538248][ T6611] usb 4-1: New USB device strings: Mfr=0, Product=24, SerialNumber=3 [ 453.538359][ T6611] usb 4-1: Product: syz [ 453.538411][ T6611] usb 4-1: SerialNumber: syz [ 453.577659][ T6611] usb 4-1: config 0 descriptor?? [ 453.605114][ T6611] cm109 4-1:0.8: invalid payload size 0, expected 4 [ 453.621390][ C1] cm109 2-1:0.8: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19 [ 453.633599][ T10] usb 2-1: USB disconnect, device number 48 [ 453.697027][ T6611] input: CM109 USB driver as /devices/platform/dummy_hcd.3/usb4/4-1/4-1:0.8/input/input877 [ 453.722172][ T10] cm109 2-1:0.8: cm109_toggle_buzzer_sync: usb_control_msg() failed -19 [ 453.807465][ C0] cm109 4-1:0.8: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19 [ 453.807502][ T6611] usb 4-1: USB disconnect, device number 50 [ 453.821295][ T6499] usb 1-1: new high-speed USB device number 51 using dummy_hcd [ 453.841458][ T864] usb 5-1: new high-speed USB device number 49 using dummy_hcd [ 453.847254][ T6611] cm109 4-1:0.8: cm109_toggle_buzzer_sync: usb_control_msg() failed -19 [ 454.001650][ T864] usb 5-1: Using ep0 maxpacket: 16 [ 454.002615][ T864] usb 5-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=8e.8f [ 454.003040][ T6499] usb 1-1: Using ep0 maxpacket: 16 [ 454.003902][ T6499] usb 1-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=8e.8f [ 454.004324][ T864] usb 5-1: config 0 has an invalid interface number: 8 but max is 0 [ 454.004449][ T864] usb 5-1: config 0 has no interface number 0 [ 454.004503][ T864] usb 5-1: config 0 interface 8 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 454.004544][ T864] usb 5-1: config 0 interface 8 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0 [ 454.005473][ T6499] usb 1-1: config 0 has an invalid interface number: 8 but max is 0 [ 454.005500][ T6499] usb 1-1: config 0 has no interface number 0 [ 454.005542][ T6499] usb 1-1: config 0 interface 8 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 454.005571][ T6499] usb 1-1: config 0 interface 8 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0 [ 454.018697][ T6499] usb 1-1: New USB device strings: Mfr=0, Product=24, SerialNumber=3 [ 454.018814][ T6499] usb 1-1: Product: syz [ 454.018858][ T6499] usb 1-1: SerialNumber: syz [ 454.053613][ T6499] usb 1-1: config 0 descriptor?? [ 454.059796][ T864] usb 5-1: New USB device strings: Mfr=0, Product=24, SerialNumber=3 [ 454.059830][ T864] usb 5-1: Product: syz [ 454.059846][ T864] usb 5-1: SerialNumber: syz [ 454.208314][ T864] usb 5-1: config 0 descriptor?? [ 454.223586][ T864] cm109 5-1:0.8: invalid payload size 0, expected 4 [ 454.226431][ T864] input: CM109 USB driver as /devices/platform/dummy_hcd.4/usb5/5-1/5-1:0.8/input/input878 [ 454.229951][ T6499] cm109 1-1:0.8: invalid payload size 0, expected 4 [ 454.275598][ T6499] input: CM109 USB driver as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.8/input/input879 [ 454.331689][ T25] usb 3-1: new high-speed USB device number 53 using dummy_hcd [ 454.365118][ T6499] usb 1-1: USB disconnect, device number 51 [ 454.365227][ C0] cm109 1-1:0.8: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19 [ 454.414298][ T6499] cm109 1-1:0.8: cm109_toggle_buzzer_sync: usb_control_msg() failed -19 [ 454.481596][ T25] usb 3-1: Using ep0 maxpacket: 16 [ 454.482704][ T25] usb 3-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=8e.8f [ 454.486630][ T25] usb 3-1: config 0 has an invalid interface number: 8 but max is 0 [ 454.486659][ T25] usb 3-1: config 0 has no interface number 0 [ 454.486728][ T25] usb 3-1: config 0 interface 8 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 454.486755][ T25] usb 3-1: config 0 interface 8 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0 [ 454.490342][ T25] usb 3-1: New USB device strings: Mfr=0, Product=24, SerialNumber=3 [ 454.490372][ T25] usb 3-1: Product: syz [ 454.490387][ T25] usb 3-1: SerialNumber: syz [ 454.539389][ C1] cm109_urb_ctl_callback: 1354 callbacks suppressed [ 454.539420][ C1] cm109 5-1:0.8: cm109_urb_ctl_callback: urb status -71 [ 454.539739][ C1] cm109 5-1:0.8: cm109_urb_ctl_callback: urb status -71 [ 454.539962][ C1] cm109 5-1:0.8: cm109_urb_ctl_callback: urb status -71 [ 454.540188][ C1] cm109 5-1:0.8: cm109_urb_ctl_callback: urb status -71 [ 454.540413][ C1] cm109 5-1:0.8: cm109_urb_ctl_callback: urb status -71 [ 454.540725][ C1] cm109 5-1:0.8: cm109_urb_ctl_callback: urb status -71 [ 454.553773][ C1] cm109 5-1:0.8: cm109_urb_ctl_callback: urb status -71 [ 454.565574][ C1] cm109 5-1:0.8: cm109_urb_ctl_callback: urb status -71 [ 454.576307][ C1] cm109 5-1:0.8: cm109_urb_ctl_callback: urb status -71 [ 454.576552][ C1] cm109 5-1:0.8: cm109_urb_ctl_callback: urb status -71 [ 454.601015][ T10] usb 5-1: USB disconnect, device number 49 [ 454.604878][ C1] cm109 5-1:0.8: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19 [ 454.650325][ T864] usb 2-1: new high-speed USB device number 49 using dummy_hcd [ 454.739760][ T25] usb 3-1: config 0 descriptor?? [ 454.752544][ T10] cm109 5-1:0.8: cm109_toggle_buzzer_sync: usb_control_msg() failed -19 [ 454.755464][ T25] cm109 3-1:0.8: invalid payload size 0, expected 4 [ 454.758064][ T25] input: CM109 USB driver as /devices/platform/dummy_hcd.2/usb3/3-1/3-1:0.8/input/input880 [ 454.841290][ T864] usb 2-1: Using ep0 maxpacket: 16 [ 454.843324][ T864] usb 2-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=8e.8f [ 454.850407][ T864] usb 2-1: config 0 has an invalid interface number: 8 but max is 0 [ 454.850451][ T864] usb 2-1: config 0 has no interface number 0 [ 454.850520][ T864] usb 2-1: config 0 interface 8 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 454.850557][ T864] usb 2-1: config 0 interface 8 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0 [ 454.960519][ T864] usb 2-1: New USB device strings: Mfr=0, Product=24, SerialNumber=3 [ 454.960557][ T864] usb 2-1: Product: syz [ 454.960576][ T864] usb 2-1: SerialNumber: syz [ 455.002019][ T864] usb 2-1: config 0 descriptor?? [ 455.021697][ T6611] usb 3-1: USB disconnect, device number 53 [ 455.021845][ C1] cm109 3-1:0.8: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19 [ 455.061403][ T5791] usb 4-1: new high-speed USB device number 51 using dummy_hcd [ 455.084294][ T864] cm109 2-1:0.8: invalid payload size 0, expected 4 [ 455.091010][ T864] input: CM109 USB driver as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.8/input/input881 [ 455.106523][ T6611] cm109 3-1:0.8: cm109_toggle_buzzer_sync: usb_control_msg() failed -19 [ 455.235188][ T5791] usb 4-1: Using ep0 maxpacket: 16 [ 455.236035][ T5791] usb 4-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=8e.8f [ 455.257217][ T5791] usb 4-1: config 0 has an invalid interface number: 8 but max is 0 [ 455.257247][ T5791] usb 4-1: config 0 has no interface number 0 [ 455.257288][ T5791] usb 4-1: config 0 interface 8 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 455.257315][ T5791] usb 4-1: config 0 interface 8 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0 [ 455.300266][ T5791] usb 4-1: New USB device strings: Mfr=0, Product=24, SerialNumber=3 [ 455.300297][ T5791] usb 4-1: Product: syz [ 455.300314][ T5791] usb 4-1: SerialNumber: syz [ 455.321409][ T25] usb 1-1: new high-speed USB device number 52 using dummy_hcd [ 455.327929][ T6611] usb 2-1: USB disconnect, device number 49 [ 455.328041][ C1] cm109 2-1:0.8: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19 [ 455.359017][ T5791] usb 4-1: config 0 descriptor?? [ 455.375482][ T5791] cm109 4-1:0.8: invalid payload size 0, expected 4 [ 455.379819][ T6611] cm109 2-1:0.8: cm109_toggle_buzzer_sync: usb_control_msg() failed -19 [ 455.398799][ T5791] input: CM109 USB driver as /devices/platform/dummy_hcd.3/usb4/4-1/4-1:0.8/input/input882 [ 455.481404][ T864] usb 5-1: new high-speed USB device number 50 using dummy_hcd [ 455.516995][ T25] usb 1-1: Using ep0 maxpacket: 16 [ 455.517838][ T25] usb 1-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=8e.8f [ 455.519255][ T25] usb 1-1: config 0 has an invalid interface number: 8 but max is 0 [ 455.519283][ T25] usb 1-1: config 0 has no interface number 0 [ 455.519354][ T25] usb 1-1: config 0 interface 8 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 455.519383][ T25] usb 1-1: config 0 interface 8 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0 [ 455.558896][ T25] usb 1-1: New USB device strings: Mfr=0, Product=24, SerialNumber=3 [ 455.559045][ T25] usb 1-1: Product: syz [ 455.559087][ T25] usb 1-1: SerialNumber: syz [ 455.616899][ T25] usb 1-1: config 0 descriptor?? [ 455.633180][ T864] usb 5-1: Using ep0 maxpacket: 16 [ 455.635443][ T864] usb 5-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=8e.8f [ 455.641531][ T864] usb 5-1: config 0 has an invalid interface number: 8 but max is 0 [ 455.641607][ T864] usb 5-1: config 0 has no interface number 0 [ 455.641795][ T864] usb 5-1: config 0 interface 8 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 455.641941][ T864] usb 5-1: config 0 interface 8 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0 [ 455.717321][ T864] usb 5-1: New USB device strings: Mfr=0, Product=24, SerialNumber=3 [ 455.717404][ T864] usb 5-1: Product: syz 2026/09/04 02:39:23 executed programs: 890 [ 455.717447][ T864] usb 5-1: SerialNumber: syz [ 455.740509][ T25] cm109 1-1:0.8: invalid payload size 0, expected 4 [ 455.774156][ T864] usb 5-1: config 0 descriptor?? [ 455.778675][ T5351] usb 4-1: USB disconnect, device number 51 [ 455.778752][ C1] cm109 4-1:0.8: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19 [ 455.822783][ T25] input: CM109 USB driver as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.8/input/input883 [ 455.825525][ T864] cm109 5-1:0.8: invalid payload size 0, expected 4 [ 455.826516][ T5351] cm109 4-1:0.8: cm109_toggle_buzzer_sync: usb_control_msg() failed -19 [ 455.869953][ T864] input: CM109 USB driver as /devices/platform/dummy_hcd.4/usb5/5-1/5-1:0.8/input/input884 [ 455.968500][ C1] cm109 1-1:0.8: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19 [ 455.968567][ T25] usb 1-1: USB disconnect, device number 52 [ 456.028701][ T5791] usb 5-1: USB disconnect, device number 50 [ 456.028819][ C1] cm109 5-1:0.8: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19 [ 456.043540][ T25] cm109 1-1:0.8: cm109_toggle_buzzer_sync: usb_control_msg() failed -19 [ 456.084933][ T5791] cm109 5-1:0.8: cm109_toggle_buzzer_sync: usb_control_msg() failed -19 [ 456.142892][ T864] usb 3-1: new high-speed USB device number 54 using dummy_hcd [ 456.261940][ T31] usb 2-1: new high-speed USB device number 50 using dummy_hcd [ 456.302336][ T864] usb 3-1: Using ep0 maxpacket: 16 [ 456.303171][ T864] usb 3-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=8e.8f [ 456.304414][ T864] usb 3-1: config 0 has an invalid interface number: 8 but max is 0 [ 456.304433][ T864] usb 3-1: config 0 has no interface number 0 [ 456.304462][ T864] usb 3-1: config 0 interface 8 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 456.304595][ T864] usb 3-1: config 0 interface 8 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0 [ 456.306983][ T864] usb 3-1: New USB device strings: Mfr=0, Product=24, SerialNumber=3 [ 456.307007][ T864] usb 3-1: Product: syz [ 456.307019][ T864] usb 3-1: SerialNumber: syz [ 456.310182][ T864] usb 3-1: config 0 descriptor?? [ 456.345189][ T864] cm109 3-1:0.8: invalid payload size 0, expected 4 [ 456.370095][ T864] input: CM109 USB driver as /devices/platform/dummy_hcd.2/usb3/3-1/3-1:0.8/input/input885 [ 456.418306][ T31] usb 2-1: Using ep0 maxpacket: 16 [ 456.447987][ T31] usb 2-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=8e.8f [ 456.483802][ T31] usb 2-1: config 0 has an invalid interface number: 8 but max is 0 [ 456.483842][ T31] usb 2-1: config 0 has no interface number 0 [ 456.483912][ T31] usb 2-1: config 0 interface 8 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 456.483941][ T31] usb 2-1: config 0 interface 8 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0 [ 456.491851][ T31] usb 2-1: New USB device strings: Mfr=0, Product=24, SerialNumber=3 [ 456.492052][ T31] usb 2-1: Product: syz [ 456.492095][ T31] usb 2-1: SerialNumber: syz [ 456.579088][ T31] usb 2-1: config 0 descriptor?? [ 456.626961][ T31] cm109 2-1:0.8: invalid payload size 0, expected 4 [ 456.653277][ T5791] usb 3-1: USB disconnect, device number 54 [ 456.653345][ C1] cm109 3-1:0.8: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19 [ 456.694681][ T31] input: CM109 USB driver as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.8/input/input886 [ 456.696894][ T5791] cm109 3-1:0.8: cm109_toggle_buzzer_sync: usb_control_msg() failed -19 [ 456.811208][ T6512] usb 1-1: new high-speed USB device number 53 using dummy_hcd [ 456.883644][ C1] cm109 2-1:0.8: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19 [ 456.883685][ T31] usb 2-1: USB disconnect, device number 50 [ 456.895609][ T25] usb 4-1: new high-speed USB device number 52 using dummy_hcd [ 456.938509][ T6611] usb 5-1: new high-speed USB device number 51 using dummy_hcd [ 456.954666][ T31] cm109 2-1:0.8: cm109_toggle_buzzer_sync: usb_control_msg() failed -19 [ 456.975625][ T6512] usb 1-1: Using ep0 maxpacket: 16 [ 456.987950][ T6512] usb 1-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=8e.8f [ 457.009445][ T6512] usb 1-1: config 0 has an invalid interface number: 8 but max is 0 [ 457.009474][ T6512] usb 1-1: config 0 has no interface number 0 [ 457.009512][ T6512] usb 1-1: config 0 interface 8 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 457.009538][ T6512] usb 1-1: config 0 interface 8 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0 [ 457.049543][ T6512] usb 1-1: New USB device strings: Mfr=0, Product=24, SerialNumber=3 [ 457.049578][ T6512] usb 1-1: Product: syz [ 457.049592][ T6512] usb 1-1: SerialNumber: syz [ 457.087237][ T25] usb 4-1: Using ep0 maxpacket: 16 [ 457.093263][ T25] usb 4-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=8e.8f [ 457.119594][ T6512] usb 1-1: config 0 descriptor?? [ 457.127504][ T25] usb 4-1: config 0 has an invalid interface number: 8 but max is 0 [ 457.127609][ T25] usb 4-1: config 0 has no interface number 0 [ 457.127815][ T25] usb 4-1: config 0 interface 8 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 457.127918][ T25] usb 4-1: config 0 interface 8 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0 [ 457.142301][ T6611] usb 5-1: Using ep0 maxpacket: 16 [ 457.159615][ T25] usb 4-1: New USB device strings: Mfr=0, Product=24, SerialNumber=3 [ 457.159714][ T25] usb 4-1: Product: syz [ 457.160275][ T25] usb 4-1: SerialNumber: syz [ 457.203506][ T6611] usb 5-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=8e.8f [ 457.257772][ T6611] usb 5-1: config 0 has an invalid interface number: 8 but max is 0 [ 457.257806][ T6611] usb 5-1: config 0 has no interface number 0 [ 457.258073][ T6611] usb 5-1: config 0 interface 8 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 457.258108][ T6611] usb 5-1: config 0 interface 8 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0 [ 457.260797][ T6512] cm109 1-1:0.8: invalid payload size 0, expected 4 [ 457.316589][ T6611] usb 5-1: New USB device strings: Mfr=0, Product=24, SerialNumber=3 [ 457.316643][ T6611] usb 5-1: Product: syz [ 457.316660][ T6611] usb 5-1: SerialNumber: syz [ 457.320460][ T6512] input: CM109 USB driver as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.8/input/input887 [ 457.342055][ T25] usb 4-1: config 0 descriptor?? [ 457.356552][ T6611] usb 5-1: config 0 descriptor?? [ 457.375862][ T6611] cm109 5-1:0.8: invalid payload size 0, expected 4 [ 457.380938][ T6611] input: CM109 USB driver as /devices/platform/dummy_hcd.4/usb5/5-1/5-1:0.8/input/input888 [ 457.419434][ T25] cm109 4-1:0.8: invalid payload size 0, expected 4 [ 457.440495][ T31] usb 1-1: USB disconnect, device number 53 [ 457.440506][ C0] cm109 1-1:0.8: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19 [ 457.479901][ T25] input: CM109 USB driver as /devices/platform/dummy_hcd.3/usb4/4-1/4-1:0.8/input/input889 [ 457.512688][ T31] cm109 1-1:0.8: cm109_toggle_buzzer_sync: usb_control_msg() failed -19 [ 457.647734][ T25] usb 5-1: USB disconnect, device number 51 [ 457.647753][ C0] cm109 5-1:0.8: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19 [ 457.720705][ T6499] usb 4-1: USB disconnect, device number 52 [ 457.720738][ C1] cm109 4-1:0.8: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19 [ 457.775987][ T25] cm109 5-1:0.8: cm109_toggle_buzzer_sync: usb_control_msg() failed -19 [ 457.813549][ T6611] usb 3-1: new high-speed USB device number 55 using dummy_hcd [ 457.819078][ T6512] usb 2-1: new high-speed USB device number 51 using dummy_hcd [ 457.850669][ T6499] cm109 4-1:0.8: cm109_toggle_buzzer_sync: usb_control_msg() failed -19 [ 457.982983][ T6512] usb 2-1: Using ep0 maxpacket: 16 [ 457.986008][ T6512] usb 2-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=8e.8f [ 457.990301][ T6512] usb 2-1: config 0 has an invalid interface number: 8 but max is 0 [ 457.990323][ T6512] usb 2-1: config 0 has no interface number 0 [ 457.990366][ T6512] usb 2-1: config 0 interface 8 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 457.990386][ T6512] usb 2-1: config 0 interface 8 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0 [ 457.995980][ T6611] usb 3-1: Using ep0 maxpacket: 16 [ 458.017696][ T6611] usb 3-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=8e.8f [ 458.027577][ T6512] usb 2-1: New USB device strings: Mfr=0, Product=24, SerialNumber=3 [ 458.027743][ T6512] usb 2-1: Product: syz [ 458.027979][ T6512] usb 2-1: SerialNumber: syz [ 458.066296][ T6611] usb 3-1: config 0 has an invalid interface number: 8 but max is 0 [ 458.066342][ T6611] usb 3-1: config 0 has no interface number 0 [ 458.066484][ T6611] usb 3-1: config 0 interface 8 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 458.066559][ T6611] usb 3-1: config 0 interface 8 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0 [ 458.083649][ T6611] usb 3-1: New USB device strings: Mfr=0, Product=24, SerialNumber=3 [ 458.083683][ T6611] usb 3-1: Product: syz [ 458.083699][ T6611] usb 3-1: SerialNumber: syz [ 458.149040][ T6512] usb 2-1: config 0 descriptor?? [ 458.183619][ T6611] usb 3-1: config 0 descriptor?? [ 458.270206][ T6512] cm109 2-1:0.8: invalid payload size 0, expected 4 [ 458.295257][ T6611] cm109 3-1:0.8: invalid payload size 0, expected 4 [ 458.299283][ T6512] input: CM109 USB driver as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.8/input/input890 [ 458.330459][ T6611] input: CM109 USB driver as /devices/platform/dummy_hcd.2/usb3/3-1/3-1:0.8/input/input891 [ 458.409297][ T6512] usb 2-1: USB disconnect, device number 51 [ 458.409415][ C0] cm109 2-1:0.8: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19 [ 458.478025][ T6512] cm109 2-1:0.8: cm109_toggle_buzzer_sync: usb_control_msg() failed -19 [ 458.513026][ T5351] usb 3-1: USB disconnect, device number 55 [ 458.513060][ C0] cm109 3-1:0.8: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19 [ 458.561253][ T25] usb 1-1: new high-speed USB device number 54 using dummy_hcd [ 458.569383][ T5351] cm109 3-1:0.8: cm109_toggle_buzzer_sync: usb_control_msg() failed -19 [ 458.661478][ T864] usb 5-1: new high-speed USB device number 52 using dummy_hcd [ 458.714369][ T25] usb 1-1: Using ep0 maxpacket: 16 [ 458.715543][ T25] usb 1-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=8e.8f [ 458.731707][ T25] usb 1-1: config 0 has an invalid interface number: 8 but max is 0 [ 458.731736][ T25] usb 1-1: config 0 has no interface number 0 [ 458.731775][ T25] usb 1-1: config 0 interface 8 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 458.731801][ T25] usb 1-1: config 0 interface 8 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0 [ 458.759202][ T5791] usb 4-1: new high-speed USB device number 53 using dummy_hcd [ 458.805410][ T25] usb 1-1: New USB device strings: Mfr=0, Product=24, SerialNumber=3 [ 458.805538][ T25] usb 1-1: Product: syz [ 458.805588][ T25] usb 1-1: SerialNumber: syz [ 458.847817][ T25] usb 1-1: config 0 descriptor?? [ 458.861214][ T864] usb 5-1: Using ep0 maxpacket: 16 [ 458.863993][ T864] usb 5-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=8e.8f [ 458.865278][ T25] cm109 1-1:0.8: invalid payload size 0, expected 4 [ 458.866295][ T864] usb 5-1: config 0 has an invalid interface number: 8 but max is 0 [ 458.866330][ T864] usb 5-1: config 0 has no interface number 0 [ 458.866378][ T864] usb 5-1: config 0 interface 8 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 458.866406][ T864] usb 5-1: config 0 interface 8 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0 [ 458.869129][ T864] usb 5-1: New USB device strings: Mfr=0, Product=24, SerialNumber=3 [ 458.869161][ T864] usb 5-1: Product: syz [ 458.869177][ T864] usb 5-1: SerialNumber: syz [ 458.886083][ T25] input: CM109 USB driver as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.8/input/input892 [ 458.908172][ T864] usb 5-1: config 0 descriptor?? [ 458.992643][ T5791] usb 4-1: Using ep0 maxpacket: 16 [ 459.022199][ T5791] usb 4-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=8e.8f [ 459.035610][ T5791] usb 4-1: config 0 has an invalid interface number: 8 but max is 0 [ 459.035757][ T5791] usb 4-1: config 0 has no interface number 0 [ 459.035938][ T5791] usb 4-1: config 0 interface 8 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 459.036012][ T5791] usb 4-1: config 0 interface 8 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0 [ 459.066651][ T5791] usb 4-1: New USB device strings: Mfr=0, Product=24, SerialNumber=3 [ 459.066684][ T5791] usb 4-1: Product: syz [ 459.066699][ T5791] usb 4-1: SerialNumber: syz [ 459.110297][ T864] cm109 5-1:0.8: invalid payload size 0, expected 4 [ 459.147950][ T5791] usb 4-1: config 0 descriptor?? [ 459.161631][ T864] input: CM109 USB driver as /devices/platform/dummy_hcd.4/usb5/5-1/5-1:0.8/input/input893 [ 459.197211][ T5791] cm109 4-1:0.8: invalid payload size 0, expected 4 [ 459.240355][ T5791] input: CM109 USB driver as /devices/platform/dummy_hcd.3/usb4/4-1/4-1:0.8/input/input894 [ 459.273503][ T25] usb 1-1: USB disconnect, device number 54 [ 459.273597][ C1] cm109 1-1:0.8: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19 [ 459.278308][ T864] usb 5-1: USB disconnect, device number 52 [ 459.278432][ C1] cm109 5-1:0.8: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19 [ 459.333897][ T25] cm109 1-1:0.8: cm109_toggle_buzzer_sync: usb_control_msg() failed -19 [ 459.400230][ T864] cm109 5-1:0.8: cm109_toggle_buzzer_sync: usb_control_msg() failed -19 [ 459.425300][ T6499] usb 4-1: USB disconnect, device number 53 [ 459.425355][ C1] cm109 4-1:0.8: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19 [ 459.460733][ T6512] usb 2-1: new high-speed USB device number 52 using dummy_hcd [ 459.511622][ T6611] usb 3-1: new high-speed USB device number 56 using dummy_hcd [ 459.536536][ T6499] cm109 4-1:0.8: cm109_toggle_buzzer_sync: usb_control_msg() failed -19 [ 459.644515][ T6512] usb 2-1: Using ep0 maxpacket: 16 [ 459.645489][ T6512] usb 2-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=8e.8f [ 459.647889][ T6512] usb 2-1: config 0 has an invalid interface number: 8 but max is 0 [ 459.647919][ T6512] usb 2-1: config 0 has no interface number 0 [ 459.647963][ T6512] usb 2-1: config 0 interface 8 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 459.647991][ T6512] usb 2-1: config 0 interface 8 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0 [ 459.650431][ T6512] usb 2-1: New USB device strings: Mfr=0, Product=24, SerialNumber=3 [ 459.650454][ T6512] usb 2-1: Product: syz [ 459.650466][ T6512] usb 2-1: SerialNumber: syz [ 459.698253][ T6512] usb 2-1: config 0 descriptor?? [ 459.720952][ T6512] cm109 2-1:0.8: invalid payload size 0, expected 4 [ 459.723956][ T6611] usb 3-1: Using ep0 maxpacket: 16 [ 459.734302][ T6611] usb 3-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=8e.8f [ 459.760626][ T6611] usb 3-1: config 0 has an invalid interface number: 8 but max is 0 [ 459.760726][ T6611] usb 3-1: config 0 has no interface number 0 [ 459.774042][ T6611] usb 3-1: config 0 interface 8 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 459.774077][ T6611] usb 3-1: config 0 interface 8 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0 [ 459.791844][ T6611] usb 3-1: New USB device strings: Mfr=0, Product=24, SerialNumber=3 [ 459.791930][ T6611] usb 3-1: Product: syz [ 459.791973][ T6611] usb 3-1: SerialNumber: syz [ 459.807340][ T6512] input: CM109 USB driver as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.8/input/input895 [ 459.899991][ T6611] usb 3-1: config 0 descriptor?? [ 459.940782][ T6611] cm109 3-1:0.8: invalid payload size 0, expected 4 [ 459.992248][ T6611] input: CM109 USB driver as /devices/platform/dummy_hcd.2/usb3/3-1/3-1:0.8/input/input896 [ 460.043565][ C0] cm109_urb_ctl_callback: 744 callbacks suppressed [ 460.043592][ C0] cm109 2-1:0.8: cm109_urb_ctl_callback: urb status -71 [ 460.043809][ C0] cm109 2-1:0.8: cm109_urb_ctl_callback: urb status -71 [ 460.044037][ C0] cm109 2-1:0.8: cm109_urb_ctl_callback: urb status -71 [ 460.044256][ C0] cm109 2-1:0.8: cm109_urb_ctl_callback: urb status -71 [ 460.044470][ C0] cm109 2-1:0.8: cm109_urb_ctl_callback: urb status -71 [ 460.044683][ C0] cm109 2-1:0.8: cm109_urb_ctl_callback: urb status -71 [ 460.044901][ C0] cm109 2-1:0.8: cm109_urb_ctl_callback: urb status -71 [ 460.045111][ C0] cm109 2-1:0.8: cm109_urb_ctl_callback: urb status -71 [ 460.045332][ C0] cm109 2-1:0.8: cm109_urb_ctl_callback: urb status -71 [ 460.045780][ C0] cm109 2-1:0.8: cm109_urb_ctl_callback: urb status -71 [ 460.186433][ T6611] usb 2-1: USB disconnect, device number 52 [ 460.186541][ C0] cm109 2-1:0.8: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19 [ 460.248378][ T5351] usb 3-1: USB disconnect, device number 56 [ 460.248543][ C0] cm109 3-1:0.8: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19 [ 460.250769][ T6611] cm109 2-1:0.8: cm109_toggle_buzzer_sync: usb_control_msg() failed -19 [ 460.277663][ T864] usb 5-1: new high-speed USB device number 53 using dummy_hcd [ 460.301503][ T25] usb 1-1: new high-speed USB device number 55 using dummy_hcd [ 460.322810][ T5351] cm109 3-1:0.8: cm109_toggle_buzzer_sync: usb_control_msg() failed -19 [ 460.431835][ T864] usb 5-1: Using ep0 maxpacket: 16 [ 460.433254][ T864] usb 5-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=8e.8f [ 460.434535][ T864] usb 5-1: config 0 has an invalid interface number: 8 but max is 0 [ 460.434573][ T864] usb 5-1: config 0 has no interface number 0 [ 460.434614][ T864] usb 5-1: config 0 interface 8 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 460.434639][ T864] usb 5-1: config 0 interface 8 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0 [ 460.438591][ T864] usb 5-1: New USB device strings: Mfr=0, Product=24, SerialNumber=3 [ 460.438630][ T864] usb 5-1: Product: syz [ 460.438647][ T864] usb 5-1: SerialNumber: syz [ 460.451876][ T864] usb 5-1: config 0 descriptor?? [ 460.452456][ T25] usb 1-1: Using ep0 maxpacket: 16 [ 460.475323][ T5791] usb 4-1: new high-speed USB device number 54 using dummy_hcd [ 460.495960][ T25] usb 1-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=8e.8f [ 460.499485][ T25] usb 1-1: config 0 has an invalid interface number: 8 but max is 0 [ 460.499568][ T25] usb 1-1: config 0 has no interface number 0 [ 460.499689][ T25] usb 1-1: config 0 interface 8 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 460.499763][ T25] usb 1-1: config 0 interface 8 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0 [ 460.509579][ T864] cm109 5-1:0.8: invalid payload size 0, expected 4 [ 460.519808][ T25] usb 1-1: New USB device strings: Mfr=0, Product=24, SerialNumber=3 [ 460.519848][ T25] usb 1-1: Product: syz [ 460.519866][ T25] usb 1-1: SerialNumber: syz [ 460.555580][ T864] input: CM109 USB driver as /devices/platform/dummy_hcd.4/usb5/5-1/5-1:0.8/input/input897 [ 460.594711][ T25] usb 1-1: config 0 descriptor?? [ 460.636125][ T5791] usb 4-1: Using ep0 maxpacket: 16 [ 460.650590][ T5791] usb 4-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=8e.8f [ 460.679216][ T5791] usb 4-1: config 0 has an invalid interface number: 8 but max is 0 [ 460.679249][ T5791] usb 4-1: config 0 has no interface number 0 [ 460.679324][ T5791] usb 4-1: config 0 interface 8 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 460.679363][ T5791] usb 4-1: config 0 interface 8 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0 [ 460.685021][ T5791] usb 4-1: New USB device strings: Mfr=0, Product=24, SerialNumber=3 [ 460.685160][ T5791] usb 4-1: Product: syz [ 460.685202][ T5791] usb 4-1: SerialNumber: syz [ 460.726259][ T25] cm109 1-1:0.8: invalid payload size 0, expected 4 [ 460.763974][ T25] input: CM109 USB driver as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.8/input/input898 [ 460.765856][ T5791] usb 4-1: config 0 descriptor?? [ 460.817764][ T5791] cm109 4-1:0.8: invalid payload size 0, expected 4 [ 460.843905][ T5791] input: CM109 USB driver as /devices/platform/dummy_hcd.3/usb4/4-1/4-1:0.8/input/input899 2026/09/04 02:39:28 executed programs: 906 [ 460.866112][ T6512] usb 5-1: USB disconnect, device number 53 [ 460.866112][ C1] cm109 5-1:0.8: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19 [ 460.925609][ T6512] cm109 5-1:0.8: cm109_toggle_buzzer_sync: usb_control_msg() failed -19 [ 460.927630][ T25] usb 1-1: USB disconnect, device number 55 [ 460.927693][ C1] cm109 1-1:0.8: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19 [ 460.991942][ T25] cm109 1-1:0.8: cm109_toggle_buzzer_sync: usb_control_msg() failed -19 [ 461.031379][ T6611] usb 2-1: new high-speed USB device number 53 using dummy_hcd [ 461.044479][ C1] cm109 4-1:0.8: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19 [ 461.044573][ T5791] usb 4-1: USB disconnect, device number 54 [ 461.090513][ T5791] cm109 4-1:0.8: cm109_toggle_buzzer_sync: usb_control_msg() failed -19 [ 461.181493][ T6611] usb 2-1: Using ep0 maxpacket: 16 [ 461.182203][ T6611] usb 2-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=8e.8f [ 461.183256][ T6611] usb 2-1: config 0 has an invalid interface number: 8 but max is 0 [ 461.183455][ T6611] usb 2-1: config 0 has no interface number 0 [ 461.183496][ T6611] usb 2-1: config 0 interface 8 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 461.183529][ T6611] usb 2-1: config 0 interface 8 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0 [ 461.186718][ T6611] usb 2-1: New USB device strings: Mfr=0, Product=24, SerialNumber=3 [ 461.186750][ T6611] usb 2-1: Product: syz [ 461.186767][ T6611] usb 2-1: SerialNumber: syz [ 461.190094][ T6611] usb 2-1: config 0 descriptor?? [ 461.210284][ T6499] usb 3-1: new high-speed USB device number 57 using dummy_hcd [ 461.235857][ T6611] cm109 2-1:0.8: invalid payload size 0, expected 4 [ 461.250559][ T6611] input: CM109 USB driver as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.8/input/input900 [ 461.383614][ T6499] usb 3-1: Using ep0 maxpacket: 16 [ 461.390768][ T6499] usb 3-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=8e.8f [ 461.403507][ T6499] usb 3-1: config 0 has an invalid interface number: 8 but max is 0 [ 461.403542][ T6499] usb 3-1: config 0 has no interface number 0 [ 461.403629][ T6499] usb 3-1: config 0 interface 8 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 461.403662][ T6499] usb 3-1: config 0 interface 8 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0 [ 461.407626][ T6499] usb 3-1: New USB device strings: Mfr=0, Product=24, SerialNumber=3 [ 461.407658][ T6499] usb 3-1: Product: syz [ 461.407675][ T6499] usb 3-1: SerialNumber: syz [ 461.482453][ T6499] usb 3-1: config 0 descriptor?? [ 461.525873][ T5751] usb 2-1: USB disconnect, device number 53 [ 461.525965][ C0] cm109 2-1:0.8: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19 [ 461.553607][ T6499] cm109 3-1:0.8: invalid payload size 0, expected 4 [ 461.596714][ T6499] input: CM109 USB driver as /devices/platform/dummy_hcd.2/usb3/3-1/3-1:0.8/input/input901 [ 461.601032][ T5751] cm109 2-1:0.8: cm109_toggle_buzzer_sync: usb_control_msg() failed -19 [ 461.781735][ T25] usb 3-1: USB disconnect, device number 57 [ 461.781877][ C0] cm109 3-1:0.8: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19 [ 461.840972][ T25] cm109 3-1:0.8: cm109_toggle_buzzer_sync: usb_control_msg() failed -19 [ 461.941315][ T5791] usb 5-1: new high-speed USB device number 54 using dummy_hcd [ 461.981264][ T6653] usb 1-1: new high-speed USB device number 56 using dummy_hcd [ 462.071418][ T6499] usb 4-1: new high-speed USB device number 55 using dummy_hcd [ 462.091518][ T5791] usb 5-1: Using ep0 maxpacket: 16 [ 462.092690][ T5791] usb 5-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=8e.8f [ 462.094345][ T5791] usb 5-1: config 0 has an invalid interface number: 8 but max is 0 [ 462.094373][ T5791] usb 5-1: config 0 has no interface number 0 [ 462.094416][ T5791] usb 5-1: config 0 interface 8 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 462.094457][ T5791] usb 5-1: config 0 interface 8 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0 [ 462.098556][ T5791] usb 5-1: New USB device strings: Mfr=0, Product=24, SerialNumber=3 [ 462.098588][ T5791] usb 5-1: Product: syz [ 462.098605][ T5791] usb 5-1: SerialNumber: syz [ 462.192428][ T6653] usb 1-1: Using ep0 maxpacket: 16 [ 462.193562][ T5791] usb 5-1: config 0 descriptor?? [ 462.195057][ T6653] usb 1-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=8e.8f [ 462.196287][ T6653] usb 1-1: config 0 has an invalid interface number: 8 but max is 0 [ 462.196324][ T6653] usb 1-1: config 0 has no interface number 0 [ 462.196366][ T6653] usb 1-1: config 0 interface 8 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 462.196395][ T6653] usb 1-1: config 0 interface 8 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0 [ 462.261585][ T6499] usb 4-1: Using ep0 maxpacket: 16 [ 462.265076][ T6653] usb 1-1: New USB device strings: Mfr=0, Product=24, SerialNumber=3 [ 462.265197][ T6653] usb 1-1: Product: syz [ 462.265306][ T6653] usb 1-1: SerialNumber: syz [ 462.269135][ T5791] cm109 5-1:0.8: invalid payload size 0, expected 4 [ 462.289366][ T5791] input: CM109 USB driver as /devices/platform/dummy_hcd.4/usb5/5-1/5-1:0.8/input/input902 [ 462.293066][ T6499] usb 4-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=8e.8f [ 462.319839][ T6653] usb 1-1: config 0 descriptor?? [ 462.339411][ T6499] usb 4-1: config 0 has an invalid interface number: 8 but max is 0 [ 462.339443][ T6499] usb 4-1: config 0 has no interface number 0 [ 462.339488][ T6499] usb 4-1: config 0 interface 8 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 462.339518][ T6499] usb 4-1: config 0 interface 8 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0 [ 462.403563][ T6499] usb 4-1: New USB device strings: Mfr=0, Product=24, SerialNumber=3 [ 462.403712][ T6499] usb 4-1: Product: syz [ 462.403739][ T6499] usb 4-1: SerialNumber: syz [ 462.448582][ T6653] cm109 1-1:0.8: invalid payload size 0, expected 4 [ 462.462657][ T5751] usb 2-1: new high-speed USB device number 54 using dummy_hcd [ 462.485357][ T6499] usb 4-1: config 0 descriptor?? [ 462.489381][ T6653] input: CM109 USB driver as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.8/input/input903 [ 462.527866][ T6499] cm109 4-1:0.8: invalid payload size 0, expected 4 [ 462.544146][ T6499] input: CM109 USB driver as /devices/platform/dummy_hcd.3/usb4/4-1/4-1:0.8/input/input904 [ 462.565031][ C1] cm109 5-1:0.8: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19 [ 462.565094][ T6653] usb 5-1: USB disconnect, device number 54 [ 462.622039][ T5751] usb 2-1: Using ep0 maxpacket: 16 [ 462.622883][ T5751] usb 2-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=8e.8f [ 462.649385][ T6653] cm109 5-1:0.8: cm109_toggle_buzzer_sync: usb_control_msg() failed -19 [ 462.649726][ T5751] usb 2-1: config 0 has an invalid interface number: 8 but max is 0 [ 462.649750][ T5751] usb 2-1: config 0 has no interface number 0 [ 462.649793][ T5751] usb 2-1: config 0 interface 8 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 462.649847][ T5751] usb 2-1: config 0 interface 8 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0 [ 462.727382][ T6512] usb 1-1: USB disconnect, device number 56 [ 462.727421][ C1] cm109 1-1:0.8: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19 [ 462.729610][ T5751] usb 2-1: New USB device strings: Mfr=0, Product=24, SerialNumber=3 [ 462.729642][ T5751] usb 2-1: Product: syz [ 462.729658][ T5751] usb 2-1: SerialNumber: syz [ 462.796751][ T5791] usb 4-1: USB disconnect, device number 55 [ 462.796855][ C0] cm109 4-1:0.8: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19 [ 462.825684][ T5751] usb 2-1: config 0 descriptor?? [ 462.839880][ T6512] cm109 1-1:0.8: cm109_toggle_buzzer_sync: usb_control_msg() failed -19 [ 462.852117][ T6499] usb 3-1: new high-speed USB device number 58 using dummy_hcd [ 462.897198][ T5751] cm109 2-1:0.8: invalid payload size 0, expected 4 [ 462.933152][ T5751] input: CM109 USB driver as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.8/input/input905 [ 462.933250][ T5791] cm109 4-1:0.8: cm109_toggle_buzzer_sync: usb_control_msg() failed -19 [ 463.011405][ T6499] usb 3-1: Using ep0 maxpacket: 16 [ 463.012322][ T6499] usb 3-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=8e.8f [ 463.015078][ T6499] usb 3-1: config 0 has an invalid interface number: 8 but max is 0 [ 463.015108][ T6499] usb 3-1: config 0 has no interface number 0 [ 463.015176][ T6499] usb 3-1: config 0 interface 8 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 463.015204][ T6499] usb 3-1: config 0 interface 8 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0 [ 463.019032][ T6499] usb 3-1: New USB device strings: Mfr=0, Product=24, SerialNumber=3 [ 463.052093][ T6499] usb 3-1: Product: syz [ 463.052119][ T6499] usb 3-1: SerialNumber: syz [ 463.120702][ T6653] usb 2-1: USB disconnect, device number 54 [ 463.120785][ C0] cm109 2-1:0.8: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19 [ 463.142516][ T6499] usb 3-1: config 0 descriptor?? [ 463.162975][ T6653] cm109 2-1:0.8: cm109_toggle_buzzer_sync: usb_control_msg() failed -19 [ 463.187195][ T6499] cm109 3-1:0.8: invalid payload size 0, expected 4 [ 463.209996][ T6499] input: CM109 USB driver as /devices/platform/dummy_hcd.2/usb3/3-1/3-1:0.8/input/input906 [ 463.360853][ T5791] usb 3-1: USB disconnect, device number 58 [ 463.360926][ C0] cm109 3-1:0.8: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19 [ 463.390339][ T5791] cm109 3-1:0.8: cm109_toggle_buzzer_sync: usb_control_msg() failed -19 [ 463.442236][ T6512] usb 5-1: new high-speed USB device number 55 using dummy_hcd [ 463.591348][ T6512] usb 5-1: Using ep0 maxpacket: 16 [ 463.591521][ T6499] usb 1-1: new high-speed USB device number 57 using dummy_hcd [ 463.592700][ T6512] usb 5-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=8e.8f [ 463.594191][ T6512] usb 5-1: config 0 has an invalid interface number: 8 but max is 0 [ 463.594218][ T6512] usb 5-1: config 0 has no interface number 0 [ 463.594272][ T6512] usb 5-1: config 0 interface 8 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 463.594298][ T6512] usb 5-1: config 0 interface 8 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0 [ 463.595862][ T6512] usb 5-1: New USB device strings: Mfr=0, Product=24, SerialNumber=3 [ 463.595890][ T6512] usb 5-1: Product: syz [ 463.595909][ T6512] usb 5-1: SerialNumber: syz [ 463.598140][ T6512] usb 5-1: config 0 descriptor?? [ 463.678445][ T10] usb 4-1: new high-speed USB device number 56 using dummy_hcd [ 463.718104][ T6512] cm109 5-1:0.8: invalid payload size 0, expected 4 [ 463.733674][ T6512] input: CM109 USB driver as /devices/platform/dummy_hcd.4/usb5/5-1/5-1:0.8/input/input907 [ 463.792029][ T6499] usb 1-1: Using ep0 maxpacket: 16 [ 463.792953][ T6499] usb 1-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=8e.8f [ 463.795917][ T6499] usb 1-1: config 0 has an invalid interface number: 8 but max is 0 [ 463.795945][ T6499] usb 1-1: config 0 has no interface number 0 [ 463.795987][ T6499] usb 1-1: config 0 interface 8 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 463.796015][ T6499] usb 1-1: config 0 interface 8 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0 [ 463.798160][ T6499] usb 1-1: New USB device strings: Mfr=0, Product=24, SerialNumber=3 [ 463.798190][ T6499] usb 1-1: Product: syz [ 463.798207][ T6499] usb 1-1: SerialNumber: syz [ 463.827713][ T5751] usb 5-1: USB disconnect, device number 55 [ 463.827830][ C0] cm109 5-1:0.8: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19 [ 463.863943][ T10] usb 4-1: Using ep0 maxpacket: 16 [ 463.877982][ T6499] usb 1-1: config 0 descriptor?? [ 463.881049][ T10] usb 4-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=8e.8f [ 463.931878][ T5751] cm109 5-1:0.8: cm109_toggle_buzzer_sync: usb_control_msg() failed -19 [ 463.932073][ T10] usb 4-1: config 0 has an invalid interface number: 8 but max is 0 [ 463.932098][ T10] usb 4-1: config 0 has no interface number 0 [ 463.932142][ T10] usb 4-1: config 0 interface 8 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 463.932170][ T10] usb 4-1: config 0 interface 8 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0 [ 464.017017][ T6499] cm109 1-1:0.8: invalid payload size 0, expected 4 [ 464.038478][ T10] usb 4-1: New USB device strings: Mfr=0, Product=24, SerialNumber=3 [ 464.038513][ T10] usb 4-1: Product: syz [ 464.038529][ T10] usb 4-1: SerialNumber: syz [ 464.053112][ T6499] input: CM109 USB driver as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.8/input/input908 [ 464.098453][ T10] usb 4-1: config 0 descriptor?? [ 464.128607][ T10] cm109 4-1:0.8: invalid payload size 0, expected 4 [ 464.150545][ T10] input: CM109 USB driver as /devices/platform/dummy_hcd.3/usb4/4-1/4-1:0.8/input/input909 [ 464.157002][ T6512] usb 2-1: new high-speed USB device number 55 using dummy_hcd [ 464.218982][ T6653] usb 1-1: USB disconnect, device number 57 [ 464.219368][ C0] cm109 1-1:0.8: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19 [ 464.280775][ T6653] cm109 1-1:0.8: cm109_toggle_buzzer_sync: usb_control_msg() failed -19 [ 464.334315][ T5791] usb 3-1: new high-speed USB device number 59 using dummy_hcd [ 464.343666][ T6512] usb 2-1: Using ep0 maxpacket: 16 [ 464.348114][ T6512] usb 2-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=8e.8f [ 464.379293][ T6512] usb 2-1: config 0 has an invalid interface number: 8 but max is 0 [ 464.379356][ T6512] usb 2-1: config 0 has no interface number 0 [ 464.379410][ T6512] usb 2-1: config 0 interface 8 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 464.379438][ T6512] usb 2-1: config 0 interface 8 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0 [ 464.410696][ T6512] usb 2-1: New USB device strings: Mfr=0, Product=24, SerialNumber=3 [ 464.410720][ T6512] usb 2-1: Product: syz [ 464.410731][ T6512] usb 2-1: SerialNumber: syz [ 464.480499][ T10] usb 4-1: USB disconnect, device number 56 [ 464.480602][ C0] cm109 4-1:0.8: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19 [ 464.523535][ T5791] usb 3-1: Using ep0 maxpacket: 16 [ 464.525738][ T10] cm109 4-1:0.8: cm109_toggle_buzzer_sync: usb_control_msg() failed -19 [ 464.526347][ T5791] usb 3-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=8e.8f [ 464.527367][ T5791] usb 3-1: config 0 has an invalid interface number: 8 but max is 0 [ 464.527390][ T5791] usb 3-1: config 0 has no interface number 0 [ 464.527431][ T5791] usb 3-1: config 0 interface 8 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 464.527458][ T5791] usb 3-1: config 0 interface 8 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0 [ 464.527599][ T6512] usb 2-1: config 0 descriptor?? [ 464.577533][ T5791] usb 3-1: New USB device strings: Mfr=0, Product=24, SerialNumber=3 [ 464.577566][ T5791] usb 3-1: Product: syz [ 464.577584][ T5791] usb 3-1: SerialNumber: syz [ 464.619047][ T6512] cm109 2-1:0.8: invalid payload size 0, expected 4 [ 464.650367][ T5791] usb 3-1: config 0 descriptor?? [ 464.666367][ T6512] input: CM109 USB driver as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.8/input/input910 [ 464.687657][ T5791] cm109 3-1:0.8: invalid payload size 0, expected 4 [ 464.701917][ T5791] input: CM109 USB driver as /devices/platform/dummy_hcd.2/usb3/3-1/3-1:0.8/input/input911 [ 464.755098][ T5791] usb 2-1: USB disconnect, device number 55 [ 464.755111][ C0] cm109 2-1:0.8: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19 [ 464.787867][ T5791] cm109 2-1:0.8: cm109_toggle_buzzer_sync: usb_control_msg() failed -19 [ 464.897264][ T10] usb 3-1: USB disconnect, device number 59 [ 464.897361][ C1] cm109 3-1:0.8: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19 [ 464.925932][ T10] cm109 3-1:0.8: cm109_toggle_buzzer_sync: usb_control_msg() failed -19 [ 465.001869][ T990] usb 5-1: new high-speed USB device number 56 using dummy_hcd [ 465.081422][ T25] usb 1-1: new high-speed USB device number 58 using dummy_hcd [ 465.151312][ T990] usb 5-1: Using ep0 maxpacket: 16 [ 465.152425][ T990] usb 5-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=8e.8f [ 465.153949][ T990] usb 5-1: config 0 has an invalid interface number: 8 but max is 0 [ 465.153972][ T990] usb 5-1: config 0 has no interface number 0 [ 465.154003][ T990] usb 5-1: config 0 interface 8 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 465.154022][ T990] usb 5-1: config 0 interface 8 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0 [ 465.156167][ T990] usb 5-1: New USB device strings: Mfr=0, Product=24, SerialNumber=3 [ 465.156198][ T990] usb 5-1: Product: syz [ 465.156221][ T990] usb 5-1: SerialNumber: syz [ 465.158648][ T990] usb 5-1: config 0 descriptor?? [ 465.232808][ T25] usb 1-1: Using ep0 maxpacket: 16 [ 465.235203][ T25] usb 1-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=8e.8f [ 465.238864][ T25] usb 1-1: config 0 has an invalid interface number: 8 but max is 0 [ 465.238895][ T25] usb 1-1: config 0 has no interface number 0 [ 465.238940][ T25] usb 1-1: config 0 interface 8 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 465.238967][ T25] usb 1-1: config 0 interface 8 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0 [ 465.242618][ T990] cm109 5-1:0.8: invalid payload size 0, expected 4 [ 465.249747][ T990] input: CM109 USB driver as /devices/platform/dummy_hcd.4/usb5/5-1/5-1:0.8/input/input912 [ 465.298527][ T6512] usb 4-1: new high-speed USB device number 57 using dummy_hcd [ 465.346848][ T25] usb 1-1: New USB device strings: Mfr=0, Product=24, SerialNumber=3 [ 465.346880][ T25] usb 1-1: Product: syz [ 465.346897][ T25] usb 1-1: SerialNumber: syz [ 465.384572][ T25] usb 1-1: config 0 descriptor?? [ 465.407722][ T25] cm109 1-1:0.8: invalid payload size 0, expected 4 [ 465.421894][ T25] input: CM109 USB driver as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.8/input/input913 [ 465.427336][ C0] cm109_urb_ctl_callback: 669 callbacks suppressed [ 465.427369][ C0] cm109 5-1:0.8: cm109_urb_ctl_callback: urb status -71 [ 465.427585][ C0] cm109 5-1:0.8: cm109_urb_ctl_callback: urb status -71 [ 465.427805][ C0] cm109 5-1:0.8: cm109_urb_ctl_callback: urb status -71 [ 465.428014][ C0] cm109 5-1:0.8: cm109_urb_ctl_callback: urb status -71 [ 465.428219][ C0] cm109 5-1:0.8: cm109_urb_ctl_callback: urb status -71 [ 465.428490][ C0] cm109 5-1:0.8: cm109_urb_ctl_callback: urb status -71 [ 465.428707][ C0] cm109 5-1:0.8: cm109_urb_ctl_callback: urb status -71 [ 465.428942][ C0] cm109 5-1:0.8: cm109_urb_ctl_callback: urb status -71 [ 465.429045][ T990] usb 5-1: USB disconnect, device number 56 [ 465.429165][ C0] cm109 5-1:0.8: cm109_urb_ctl_callback: urb status -71 [ 465.429186][ C0] cm109 5-1:0.8: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19 [ 465.501608][ T6512] usb 4-1: Using ep0 maxpacket: 16 [ 465.509541][ T6512] usb 4-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=8e.8f [ 465.519873][ T990] cm109 5-1:0.8: cm109_toggle_buzzer_sync: usb_control_msg() failed -19 [ 465.529571][ T6512] usb 4-1: config 0 has an invalid interface number: 8 but max is 0 [ 465.529655][ T6512] usb 4-1: config 0 has no interface number 0 [ 465.529771][ T6512] usb 4-1: config 0 interface 8 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 465.529845][ T6512] usb 4-1: config 0 interface 8 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0 [ 465.599023][ T6512] usb 4-1: New USB device strings: Mfr=0, Product=24, SerialNumber=3 [ 465.599116][ T6512] usb 4-1: Product: syz [ 465.599306][ T6512] usb 4-1: SerialNumber: syz [ 465.663742][ C1] cm109 1-1:0.8: cm109_urb_ctl_callback: urb status -71 [ 465.664636][ T10] usb 1-1: USB disconnect, device number 58 [ 465.664732][ C1] cm109 1-1:0.8: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19 [ 465.677661][ T6512] usb 4-1: config 0 descriptor?? [ 465.717575][ T6512] cm109 4-1:0.8: invalid payload size 0, expected 4 [ 465.721966][ T6512] input: CM109 USB driver as /devices/platform/dummy_hcd.3/usb4/4-1/4-1:0.8/input/input914 [ 465.740441][ T10] cm109 1-1:0.8: cm109_toggle_buzzer_sync: usb_control_msg() failed -19 [ 465.901802][ T6499] usb 2-1: new high-speed USB device number 56 using dummy_hcd [ 465.926715][ T25] usb 4-1: USB disconnect, device number 57 [ 465.926840][ C0] cm109 4-1:0.8: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19 [ 465.953229][ T25] cm109 4-1:0.8: cm109_toggle_buzzer_sync: usb_control_msg() failed -19 [ 465.961680][ T5751] usb 3-1: new high-speed USB device number 60 using dummy_hcd 2026/09/04 02:39:33 executed programs: 922 [ 466.061395][ T6499] usb 2-1: Using ep0 maxpacket: 16 [ 466.062204][ T6499] usb 2-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=8e.8f [ 466.063320][ T6499] usb 2-1: config 0 has an invalid interface number: 8 but max is 0 [ 466.063340][ T6499] usb 2-1: config 0 has no interface number 0 [ 466.063369][ T6499] usb 2-1: config 0 interface 8 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 466.063390][ T6499] usb 2-1: config 0 interface 8 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0 [ 466.064944][ T6499] usb 2-1: New USB device strings: Mfr=0, Product=24, SerialNumber=3 [ 466.064971][ T6499] usb 2-1: Product: syz [ 466.064983][ T6499] usb 2-1: SerialNumber: syz [ 466.067307][ T6499] usb 2-1: config 0 descriptor?? [ 466.081623][ T6499] cm109 2-1:0.8: invalid payload size 0, expected 4 [ 466.121758][ T6499] input: CM109 USB driver as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.8/input/input915 [ 466.134418][ T5751] usb 3-1: Using ep0 maxpacket: 16 [ 466.140740][ T5751] usb 3-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=8e.8f [ 466.148423][ T5751] usb 3-1: config 0 has an invalid interface number: 8 but max is 0 [ 466.148560][ T5751] usb 3-1: config 0 has no interface number 0 [ 466.148745][ T5751] usb 3-1: config 0 interface 8 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 466.148875][ T5751] usb 3-1: config 0 interface 8 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0 [ 466.189041][ T5751] usb 3-1: New USB device strings: Mfr=0, Product=24, SerialNumber=3 [ 466.189133][ T5751] usb 3-1: Product: syz [ 466.189251][ T5751] usb 3-1: SerialNumber: syz [ 466.266059][ T5751] usb 3-1: config 0 descriptor?? [ 466.286743][ T5751] cm109 3-1:0.8: invalid payload size 0, expected 4 [ 466.306003][ T5751] input: CM109 USB driver as /devices/platform/dummy_hcd.2/usb3/3-1/3-1:0.8/input/input916 [ 466.327423][ T990] usb 2-1: USB disconnect, device number 56 [ 466.327526][ C0] cm109 2-1:0.8: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19 [ 466.369607][ T990] cm109 2-1:0.8: cm109_toggle_buzzer_sync: usb_control_msg() failed -19 [ 466.392987][ T6499] usb 5-1: new high-speed USB device number 57 using dummy_hcd [ 466.496323][ T9] usb 3-1: USB disconnect, device number 60 [ 466.496453][ C0] cm109 3-1:0.8: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19 [ 466.524991][ T9] cm109 3-1:0.8: cm109_toggle_buzzer_sync: usb_control_msg() failed -19 [ 466.552863][ T6499] usb 5-1: Using ep0 maxpacket: 16 [ 466.553738][ T6499] usb 5-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=8e.8f [ 466.555153][ T6499] usb 5-1: config 0 has an invalid interface number: 8 but max is 0 [ 466.555179][ T6499] usb 5-1: config 0 has no interface number 0 [ 466.555230][ T6499] usb 5-1: config 0 interface 8 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 466.555258][ T6499] usb 5-1: config 0 interface 8 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0 [ 466.557306][ T6499] usb 5-1: New USB device strings: Mfr=0, Product=24, SerialNumber=3 [ 466.557335][ T6499] usb 5-1: Product: syz [ 466.557352][ T6499] usb 5-1: SerialNumber: syz [ 466.560571][ T6499] usb 5-1: config 0 descriptor?? [ 466.580475][ T6499] cm109 5-1:0.8: invalid payload size 0, expected 4 [ 466.589589][ T6499] input: CM109 USB driver as /devices/platform/dummy_hcd.4/usb5/5-1/5-1:0.8/input/input917 [ 466.598604][ T25] usb 1-1: new high-speed USB device number 59 using dummy_hcd [ 466.779062][ T5752] usb 5-1: USB disconnect, device number 57 [ 466.779279][ C0] cm109 5-1:0.8: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19 [ 466.794502][ T25] usb 1-1: Using ep0 maxpacket: 16 [ 466.800735][ T25] usb 1-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=8e.8f [ 466.819889][ T5752] cm109 5-1:0.8: cm109_toggle_buzzer_sync: usb_control_msg() failed -19 [ 466.820067][ T5751] usb 4-1: new high-speed USB device number 58 using dummy_hcd [ 466.834497][ T25] usb 1-1: config 0 has an invalid interface number: 8 but max is 0 [ 466.834590][ T25] usb 1-1: config 0 has no interface number 0 [ 466.834692][ T25] usb 1-1: config 0 interface 8 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 466.834767][ T25] usb 1-1: config 0 interface 8 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0 [ 466.893103][ T25] usb 1-1: New USB device strings: Mfr=0, Product=24, SerialNumber=3 [ 466.893322][ T25] usb 1-1: Product: syz [ 466.893367][ T25] usb 1-1: SerialNumber: syz [ 466.943273][ T25] usb 1-1: config 0 descriptor?? [ 466.970308][ T25] cm109 1-1:0.8: invalid payload size 0, expected 4 [ 466.985888][ T25] input: CM109 USB driver as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.8/input/input918 [ 467.031386][ T5751] usb 4-1: Using ep0 maxpacket: 16 [ 467.037918][ T5751] usb 4-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=8e.8f [ 467.058212][ T5751] usb 4-1: config 0 has an invalid interface number: 8 but max is 0 [ 467.058243][ T5751] usb 4-1: config 0 has no interface number 0 [ 467.058446][ T5751] usb 4-1: config 0 interface 8 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 467.058476][ T5751] usb 4-1: config 0 interface 8 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0 [ 467.132285][ T5751] usb 4-1: New USB device strings: Mfr=0, Product=24, SerialNumber=3 [ 467.132318][ T5751] usb 4-1: Product: syz [ 467.132334][ T5751] usb 4-1: SerialNumber: syz [ 467.171530][ T5751] usb 4-1: config 0 descriptor?? [ 467.203604][ T5751] cm109 4-1:0.8: invalid payload size 0, expected 4 [ 467.239711][ T5751] input: CM109 USB driver as /devices/platform/dummy_hcd.3/usb4/4-1/4-1:0.8/input/input919 [ 467.240507][ T6653] usb 1-1: USB disconnect, device number 59 [ 467.240652][ C1] cm109 1-1:0.8: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19 [ 467.276565][ T6499] usb 2-1: new high-speed USB device number 57 using dummy_hcd [ 467.304901][ T6653] cm109 1-1:0.8: cm109_toggle_buzzer_sync: usb_control_msg() failed -19 [ 467.433265][ T6499] usb 2-1: Using ep0 maxpacket: 16 [ 467.436069][ T25] usb 4-1: USB disconnect, device number 58 [ 467.436159][ C0] cm109 4-1:0.8: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19 [ 467.437091][ T6499] usb 2-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=8e.8f [ 467.439417][ T6499] usb 2-1: config 0 has an invalid interface number: 8 but max is 0 [ 467.439447][ T6499] usb 2-1: config 0 has no interface number 0 [ 467.439491][ T6499] usb 2-1: config 0 interface 8 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 467.439519][ T6499] usb 2-1: config 0 interface 8 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0 [ 467.466144][ T25] cm109 4-1:0.8: cm109_toggle_buzzer_sync: usb_control_msg() failed -19 [ 467.516661][ T6499] usb 2-1: New USB device strings: Mfr=0, Product=24, SerialNumber=3 [ 467.516696][ T6499] usb 2-1: Product: syz [ 467.516721][ T6499] usb 2-1: SerialNumber: syz [ 467.579823][ T6499] usb 2-1: config 0 descriptor?? [ 467.604001][ T6499] cm109 2-1:0.8: invalid payload size 0, expected 4 [ 467.625174][ T6499] input: CM109 USB driver as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.8/input/input920 [ 467.693246][ T5791] usb 3-1: new high-speed USB device number 61 using dummy_hcd [ 467.801205][ T25] usb 2-1: USB disconnect, device number 57 [ 467.801209][ C0] cm109 2-1:0.8: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19 [ 467.830695][ T5752] usb 5-1: new high-speed USB device number 58 using dummy_hcd [ 467.855161][ T5791] usb 3-1: Using ep0 maxpacket: 16 [ 467.858023][ T5791] usb 3-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=8e.8f [ 467.859575][ T25] cm109 2-1:0.8: cm109_toggle_buzzer_sync: usb_control_msg() failed -19 [ 467.870825][ T5791] usb 3-1: config 0 has an invalid interface number: 8 but max is 0 [ 467.870924][ T5791] usb 3-1: config 0 has no interface number 0 [ 467.872054][ T5791] usb 3-1: config 0 interface 8 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 467.872093][ T5791] usb 3-1: config 0 interface 8 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0 [ 467.978321][ T5791] usb 3-1: New USB device strings: Mfr=0, Product=24, SerialNumber=3 [ 467.978555][ T5791] usb 3-1: Product: syz [ 467.978581][ T5791] usb 3-1: SerialNumber: syz [ 468.016263][ T5791] usb 3-1: config 0 descriptor?? [ 468.046542][ T5791] cm109 3-1:0.8: invalid payload size 0, expected 4 [ 468.064602][ T5752] usb 5-1: Using ep0 maxpacket: 16 [ 468.066774][ T5752] usb 5-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=8e.8f [ 468.067433][ T5791] input: CM109 USB driver as /devices/platform/dummy_hcd.2/usb3/3-1/3-1:0.8/input/input921 [ 468.071234][ T5752] usb 5-1: config 0 has an invalid interface number: 8 but max is 0 [ 468.071265][ T5752] usb 5-1: config 0 has no interface number 0 [ 468.071305][ T5752] usb 5-1: config 0 interface 8 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 468.071333][ T5752] usb 5-1: config 0 interface 8 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0 [ 468.101790][ T6499] usb 1-1: new high-speed USB device number 60 using dummy_hcd [ 468.106903][ T5752] usb 5-1: New USB device strings: Mfr=0, Product=24, SerialNumber=3 [ 468.107056][ T5752] usb 5-1: Product: syz [ 468.107099][ T5752] usb 5-1: SerialNumber: syz [ 468.218340][ T5752] usb 5-1: config 0 descriptor?? [ 468.255467][ T5752] cm109 5-1:0.8: invalid payload size 0, expected 4 [ 468.262484][ T25] usb 3-1: USB disconnect, device number 61 [ 468.262692][ C1] cm109 3-1:0.8: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19 [ 468.297100][ T5752] input: CM109 USB driver as /devices/platform/dummy_hcd.4/usb5/5-1/5-1:0.8/input/input922 [ 468.314247][ T6499] usb 1-1: Using ep0 maxpacket: 16 [ 468.332427][ T6499] usb 1-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=8e.8f [ 468.333798][ T6499] usb 1-1: config 0 has an invalid interface number: 8 but max is 0 [ 468.333829][ T6499] usb 1-1: config 0 has no interface number 0 [ 468.333876][ T6499] usb 1-1: config 0 interface 8 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 468.333908][ T6499] usb 1-1: config 0 interface 8 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0 [ 468.334425][ T25] cm109 3-1:0.8: cm109_toggle_buzzer_sync: usb_control_msg() failed -19 [ 468.337649][ T6499] usb 1-1: New USB device strings: Mfr=0, Product=24, SerialNumber=3 [ 468.337690][ T6499] usb 1-1: Product: syz [ 468.337709][ T6499] usb 1-1: SerialNumber: syz [ 468.363835][ T5751] usb 4-1: new high-speed USB device number 59 using dummy_hcd [ 468.468944][ T6499] usb 1-1: config 0 descriptor?? [ 468.511723][ T5752] usb 5-1: USB disconnect, device number 58 [ 468.511840][ C1] cm109 5-1:0.8: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19 [ 468.513080][ T6499] cm109 1-1:0.8: invalid payload size 0, expected 4 [ 468.568376][ T5752] cm109 5-1:0.8: cm109_toggle_buzzer_sync: usb_control_msg() failed -19 [ 468.568978][ T6499] input: CM109 USB driver as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.8/input/input923 [ 468.595706][ T5751] usb 4-1: Using ep0 maxpacket: 16 [ 468.610411][ T5751] usb 4-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=8e.8f [ 468.628213][ T5751] usb 4-1: config 0 has an invalid interface number: 8 but max is 0 [ 468.628245][ T5751] usb 4-1: config 0 has no interface number 0 [ 468.628316][ T5751] usb 4-1: config 0 interface 8 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 468.628344][ T5751] usb 4-1: config 0 interface 8 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0 [ 468.694409][ T5751] usb 4-1: New USB device strings: Mfr=0, Product=24, SerialNumber=3 [ 468.694443][ T5751] usb 4-1: Product: syz [ 468.694460][ T5751] usb 4-1: SerialNumber: syz [ 468.742366][ T864] usb 1-1: USB disconnect, device number 60 [ 468.742499][ C0] cm109 1-1:0.8: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19 [ 468.744212][ T5751] usb 4-1: config 0 descriptor?? [ 468.784886][ T5751] cm109 4-1:0.8: invalid payload size 0, expected 4 [ 468.791060][ T5751] input: CM109 USB driver as /devices/platform/dummy_hcd.3/usb4/4-1/4-1:0.8/input/input924 [ 468.791056][ T864] cm109 1-1:0.8: cm109_toggle_buzzer_sync: usb_control_msg() failed -19 [ 468.961223][ T25] usb 2-1: new high-speed USB device number 58 using dummy_hcd [ 468.965288][ T6499] usb 4-1: USB disconnect, device number 59 [ 468.965381][ C0] cm109 4-1:0.8: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19 [ 468.999471][ T6499] cm109 4-1:0.8: cm109_toggle_buzzer_sync: usb_control_msg() failed -19 [ 469.113386][ T25] usb 2-1: Using ep0 maxpacket: 16 [ 469.114192][ T25] usb 2-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=8e.8f [ 469.115159][ T25] usb 2-1: config 0 has an invalid interface number: 8 but max is 0 [ 469.115185][ T25] usb 2-1: config 0 has no interface number 0 [ 469.115226][ T25] usb 2-1: config 0 interface 8 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 469.115301][ T25] usb 2-1: config 0 interface 8 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0 [ 469.116853][ T25] usb 2-1: New USB device strings: Mfr=0, Product=24, SerialNumber=3 [ 469.116875][ T25] usb 2-1: Product: syz [ 469.116887][ T25] usb 2-1: SerialNumber: syz [ 469.119736][ T25] usb 2-1: config 0 descriptor?? [ 469.121478][ T5751] usb 3-1: new high-speed USB device number 62 using dummy_hcd [ 469.195625][ T25] cm109 2-1:0.8: invalid payload size 0, expected 4 [ 469.206389][ T25] input: CM109 USB driver as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.8/input/input925 [ 469.311622][ T5751] usb 3-1: Using ep0 maxpacket: 16 [ 469.313572][ T5751] usb 3-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=8e.8f [ 469.314879][ T5751] usb 3-1: config 0 has an invalid interface number: 8 but max is 0 [ 469.314906][ T5751] usb 3-1: config 0 has no interface number 0 [ 469.314947][ T5751] usb 3-1: config 0 interface 8 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 469.314967][ T5751] usb 3-1: config 0 interface 8 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0 [ 469.318434][ T5751] usb 3-1: New USB device strings: Mfr=0, Product=24, SerialNumber=3 [ 469.318474][ T5751] usb 3-1: Product: syz [ 469.318491][ T5751] usb 3-1: SerialNumber: syz [ 469.337035][ T5791] usb 5-1: new high-speed USB device number 59 using dummy_hcd [ 469.338578][ T5751] usb 3-1: config 0 descriptor?? [ 469.365539][ T5751] cm109 3-1:0.8: invalid payload size 0, expected 4 [ 469.388169][ T5751] input: CM109 USB driver as /devices/platform/dummy_hcd.2/usb3/3-1/3-1:0.8/input/input926 [ 469.450785][ T5751] usb 2-1: USB disconnect, device number 58 [ 469.450930][ C1] cm109 2-1:0.8: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19 [ 469.483893][ T5751] cm109 2-1:0.8: cm109_toggle_buzzer_sync: usb_control_msg() failed -19 [ 469.511609][ T5791] usb 5-1: Using ep0 maxpacket: 16 [ 469.513612][ T5791] usb 5-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=8e.8f [ 469.515170][ T5791] usb 5-1: config 0 has an invalid interface number: 8 but max is 0 [ 469.515196][ T5791] usb 5-1: config 0 has no interface number 0 [ 469.515239][ T5791] usb 5-1: config 0 interface 8 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 469.515268][ T5791] usb 5-1: config 0 interface 8 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0 [ 469.517652][ T5791] usb 5-1: New USB device strings: Mfr=0, Product=24, SerialNumber=3 [ 469.517681][ T5791] usb 5-1: Product: syz [ 469.517698][ T5791] usb 5-1: SerialNumber: syz [ 469.593256][ T25] usb 1-1: new high-speed USB device number 61 using dummy_hcd [ 469.621935][ T5791] usb 5-1: config 0 descriptor?? [ 469.630133][ T5791] cm109 5-1:0.8: invalid payload size 0, expected 4 [ 469.647620][ T5791] input: CM109 USB driver as /devices/platform/dummy_hcd.4/usb5/5-1/5-1:0.8/input/input927 [ 469.688193][ T6499] usb 3-1: USB disconnect, device number 62 [ 469.688313][ C0] cm109 3-1:0.8: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19 [ 469.718707][ T6499] cm109 3-1:0.8: cm109_toggle_buzzer_sync: usb_control_msg() failed -19 [ 469.761385][ T25] usb 1-1: Using ep0 maxpacket: 16 [ 469.763601][ T25] usb 1-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=8e.8f [ 469.765968][ T25] usb 1-1: config 0 has an invalid interface number: 8 but max is 0 [ 469.765995][ T25] usb 1-1: config 0 has no interface number 0 [ 469.766038][ T25] usb 1-1: config 0 interface 8 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 469.766074][ T25] usb 1-1: config 0 interface 8 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0 [ 469.768657][ T25] usb 1-1: New USB device strings: Mfr=0, Product=24, SerialNumber=3 [ 469.768683][ T25] usb 1-1: Product: syz [ 469.768700][ T25] usb 1-1: SerialNumber: syz [ 469.853453][ T25] usb 1-1: config 0 descriptor?? [ 469.870880][ T25] cm109 1-1:0.8: invalid payload size 0, expected 4 [ 469.889059][ T5751] usb 5-1: USB disconnect, device number 59 [ 469.889095][ C1] cm109 5-1:0.8: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19 [ 469.898824][ T25] input: CM109 USB driver as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.8/input/input928 [ 469.921322][ T864] usb 4-1: new high-speed USB device number 60 using dummy_hcd [ 469.929540][ T5751] cm109 5-1:0.8: cm109_toggle_buzzer_sync: usb_control_msg() failed -19 [ 470.068446][ T990] usb 1-1: USB disconnect, device number 61 [ 470.068489][ C1] cm109 1-1:0.8: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19 [ 470.089887][ T864] usb 4-1: Using ep0 maxpacket: 16 [ 470.096478][ T864] usb 4-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=8e.8f [ 470.108705][ T864] usb 4-1: config 0 has an invalid interface number: 8 but max is 0 [ 470.108736][ T864] usb 4-1: config 0 has no interface number 0 [ 470.108778][ T864] usb 4-1: config 0 interface 8 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 470.108808][ T864] usb 4-1: config 0 interface 8 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0 [ 470.128619][ T990] cm109 1-1:0.8: cm109_toggle_buzzer_sync: usb_control_msg() failed -19 [ 470.161357][ T864] usb 4-1: New USB device strings: Mfr=0, Product=24, SerialNumber=3 [ 470.161389][ T864] usb 4-1: Product: syz [ 470.161406][ T864] usb 4-1: SerialNumber: syz [ 470.195707][ T864] usb 4-1: config 0 descriptor?? [ 470.208435][ T864] cm109 4-1:0.8: invalid payload size 0, expected 4 [ 470.219448][ T864] input: CM109 USB driver as /devices/platform/dummy_hcd.3/usb4/4-1/4-1:0.8/input/input929 [ 470.285341][ T6499] usb 2-1: new high-speed USB device number 59 using dummy_hcd [ 470.410177][ T864] usb 4-1: USB disconnect, device number 60 [ 470.410311][ C1] cm109 4-1:0.8: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19 [ 470.433980][ T6499] usb 2-1: Using ep0 maxpacket: 16 [ 470.440987][ T6499] usb 2-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=8e.8f [ 470.450145][ T6499] usb 2-1: config 0 has an invalid interface number: 8 but max is 0 [ 470.450221][ T6499] usb 2-1: config 0 has no interface number 0 [ 470.450328][ T6499] usb 2-1: config 0 interface 8 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 470.450417][ T6499] usb 2-1: config 0 interface 8 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0 [ 470.473630][ T6499] usb 2-1: New USB device strings: Mfr=0, Product=24, SerialNumber=3 [ 470.473724][ T6499] usb 2-1: Product: syz [ 470.473768][ T6499] usb 2-1: SerialNumber: syz [ 470.515503][ T864] cm109 4-1:0.8: cm109_toggle_buzzer_sync: usb_control_msg() failed -19 [ 470.531469][ T5751] usb 3-1: new high-speed USB device number 63 using dummy_hcd [ 470.535602][ T6499] usb 2-1: config 0 descriptor?? [ 470.562477][ T6499] cm109 2-1:0.8: invalid payload size 0, expected 4 [ 470.565661][ T6499] input: CM109 USB driver as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.8/input/input930 [ 470.681566][ T5751] usb 3-1: Using ep0 maxpacket: 16 [ 470.682631][ T5751] usb 3-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=8e.8f [ 470.684798][ T5751] usb 3-1: config 0 has an invalid interface number: 8 but max is 0 [ 470.684859][ T5751] usb 3-1: config 0 has no interface number 0 [ 470.685036][ T5751] usb 3-1: config 0 interface 8 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 470.685068][ T5751] usb 3-1: config 0 interface 8 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0 [ 470.687727][ T5751] usb 3-1: New USB device strings: Mfr=0, Product=24, SerialNumber=3 [ 470.687757][ T5751] usb 3-1: Product: syz [ 470.687775][ T5751] usb 3-1: SerialNumber: syz [ 470.705587][ T5751] usb 3-1: config 0 descriptor?? [ 470.778713][ T5751] cm109 3-1:0.8: invalid payload size 0, expected 4 [ 470.789564][ T5751] input: CM109 USB driver as /devices/platform/dummy_hcd.2/usb3/3-1/3-1:0.8/input/input931 [ 470.809775][ C0] cm109_urb_ctl_callback: 196 callbacks suppressed [ 470.809801][ C0] cm109 2-1:0.8: cm109_urb_ctl_callback: urb status -71 [ 470.810018][ C0] cm109 2-1:0.8: cm109_urb_ctl_callback: urb status -71 [ 470.810243][ C0] cm109 2-1:0.8: cm109_urb_ctl_callback: urb status -71 [ 470.810294][ T5752] usb 2-1: USB disconnect, device number 59 [ 470.810488][ C0] cm109 2-1:0.8: cm109_urb_ctl_callback: urb status -71 [ 470.810510][ C0] cm109 2-1:0.8: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19 [ 470.850842][ T25] usb 5-1: new high-speed USB device number 60 using dummy_hcd [ 470.884984][ T5752] cm109 2-1:0.8: cm109_toggle_buzzer_sync: usb_control_msg() failed -19 [ 470.939845][ C0] cm109 3-1:0.8: cm109_urb_ctl_callback: urb status -71 [ 470.940639][ C0] cm109 3-1:0.8: cm109_urb_ctl_callback: urb status -71 [ 470.940975][ C0] cm109 3-1:0.8: cm109_urb_ctl_callback: urb status -71 [ 470.950268][ C0] cm109 3-1:0.8: cm109_urb_ctl_callback: urb status -71 [ 470.950493][ C0] cm109 3-1:0.8: cm109_urb_ctl_callback: urb status -71 [ 470.950704][ C0] cm109 3-1:0.8: cm109_urb_ctl_callback: urb status -71 [ 470.999772][ T6499] usb 1-1: new high-speed USB device number 62 using dummy_hcd [ 471.010946][ C0] cm109 3-1:0.8: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19 [ 471.010982][ T5751] usb 3-1: USB disconnect, device number 63 [ 471.025691][ T25] usb 5-1: Using ep0 maxpacket: 16 2026/09/04 02:39:38 executed programs: 939 [ 471.035919][ T25] usb 5-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=8e.8f [ 471.037239][ T25] usb 5-1: config 0 has an invalid interface number: 8 but max is 0 [ 471.037259][ T25] usb 5-1: config 0 has no interface number 0 [ 471.037287][ T25] usb 5-1: config 0 interface 8 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 471.037306][ T25] usb 5-1: config 0 interface 8 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0 [ 471.058482][ T25] usb 5-1: New USB device strings: Mfr=0, Product=24, SerialNumber=3 [ 471.058570][ T25] usb 5-1: Product: syz [ 471.058613][ T25] usb 5-1: SerialNumber: syz [ 471.121389][ T25] usb 5-1: config 0 descriptor?? [ 471.127368][ T5751] cm109 3-1:0.8: cm109_toggle_buzzer_sync: usb_control_msg() failed -19 [ 471.147406][ T25] cm109 5-1:0.8: invalid payload size 0, expected 4 [ 471.177825][ T25] input: CM109 USB driver as /devices/platform/dummy_hcd.4/usb5/5-1/5-1:0.8/input/input932 [ 471.196170][ T6499] usb 1-1: Using ep0 maxpacket: 16 [ 471.196948][ T6499] usb 1-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=8e.8f [ 471.199244][ T6499] usb 1-1: config 0 has an invalid interface number: 8 but max is 0 [ 471.199273][ T6499] usb 1-1: config 0 has no interface number 0 [ 471.199321][ T6499] usb 1-1: config 0 interface 8 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 471.199379][ T6499] usb 1-1: config 0 interface 8 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0 [ 471.234985][ T6499] usb 1-1: New USB device strings: Mfr=0, Product=24, SerialNumber=3 [ 471.235018][ T6499] usb 1-1: Product: syz [ 471.235035][ T6499] usb 1-1: SerialNumber: syz [ 471.301196][ T6499] usb 1-1: config 0 descriptor?? [ 471.321228][ T6499] cm109 1-1:0.8: invalid payload size 0, expected 4 [ 471.330942][ T6499] input: CM109 USB driver as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.8/input/input933 [ 471.376390][ T6499] usb 5-1: USB disconnect, device number 60 [ 471.376495][ C1] cm109 5-1:0.8: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19 [ 471.381320][ T5752] usb 4-1: new high-speed USB device number 61 using dummy_hcd [ 471.420725][ T6499] cm109 5-1:0.8: cm109_toggle_buzzer_sync: usb_control_msg() failed -19 [ 471.529650][ T5751] usb 1-1: USB disconnect, device number 62 [ 471.529760][ C0] cm109 1-1:0.8: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19 [ 471.541542][ T5752] usb 4-1: Using ep0 maxpacket: 16 [ 471.546103][ T5752] usb 4-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=8e.8f [ 471.549123][ T5752] usb 4-1: config 0 has an invalid interface number: 8 but max is 0 [ 471.549249][ T5752] usb 4-1: config 0 has no interface number 0 [ 471.549384][ T5752] usb 4-1: config 0 interface 8 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 471.549460][ T5752] usb 4-1: config 0 interface 8 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0 [ 471.557438][ T5752] usb 4-1: New USB device strings: Mfr=0, Product=24, SerialNumber=3 [ 471.557523][ T5752] usb 4-1: Product: syz [ 471.557567][ T5752] usb 4-1: SerialNumber: syz [ 471.639102][ T5752] usb 4-1: config 0 descriptor?? [ 471.640230][ T5751] cm109 1-1:0.8: cm109_toggle_buzzer_sync: usb_control_msg() failed -19 [ 471.677263][ T5752] cm109 4-1:0.8: invalid payload size 0, expected 4 [ 471.680114][ T5752] input: CM109 USB driver as /devices/platform/dummy_hcd.3/usb4/4-1/4-1:0.8/input/input934 [ 471.771538][ T25] usb 2-1: new high-speed USB device number 60 using dummy_hcd [ 471.872213][ T5751] usb 4-1: USB disconnect, device number 61 [ 471.872501][ C1] cm109 4-1:0.8: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19 [ 471.890564][ T5751] cm109 4-1:0.8: cm109_toggle_buzzer_sync: usb_control_msg() failed -19 [ 471.942571][ T25] usb 2-1: Using ep0 maxpacket: 16 [ 471.944446][ T25] usb 2-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=8e.8f [ 471.949112][ T25] usb 2-1: config 0 has an invalid interface number: 8 but max is 0 [ 471.949146][ T25] usb 2-1: config 0 has no interface number 0 [ 471.949192][ T25] usb 2-1: config 0 interface 8 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 471.949220][ T25] usb 2-1: config 0 interface 8 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0 [ 472.032677][ T5752] usb 3-1: new high-speed USB device number 64 using dummy_hcd [ 472.035189][ T25] usb 2-1: New USB device strings: Mfr=0, Product=24, SerialNumber=3 [ 472.035220][ T25] usb 2-1: Product: syz [ 472.035266][ T25] usb 2-1: SerialNumber: syz [ 472.077575][ T25] usb 2-1: config 0 descriptor?? [ 472.093799][ T25] cm109 2-1:0.8: invalid payload size 0, expected 4 [ 472.101770][ T25] input: CM109 USB driver as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.8/input/input935 [ 472.211576][ T5752] usb 3-1: Using ep0 maxpacket: 16 [ 472.212874][ T5752] usb 3-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=8e.8f [ 472.214307][ T5752] usb 3-1: config 0 has an invalid interface number: 8 but max is 0 [ 472.214562][ T5752] usb 3-1: config 0 has no interface number 0 [ 472.214600][ T5752] usb 3-1: config 0 interface 8 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 472.214623][ T5752] usb 3-1: config 0 interface 8 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0 [ 472.217852][ T5752] usb 3-1: New USB device strings: Mfr=0, Product=24, SerialNumber=3 [ 472.217875][ T5752] usb 3-1: Product: syz [ 472.217886][ T5752] usb 3-1: SerialNumber: syz [ 472.317678][ T5752] usb 3-1: config 0 descriptor?? [ 472.327621][ T5751] usb 2-1: USB disconnect, device number 60 [ 472.327668][ C1] cm109 2-1:0.8: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19 [ 472.347323][ T5752] cm109 3-1:0.8: invalid payload size 0, expected 4 [ 472.350026][ T5752] input: CM109 USB driver as /devices/platform/dummy_hcd.2/usb3/3-1/3-1:0.8/input/input936 [ 472.352865][ T5751] cm109 2-1:0.8: cm109_toggle_buzzer_sync: usb_control_msg() failed -19 [ 472.441988][ T25] usb 5-1: new high-speed USB device number 61 using dummy_hcd [ 472.442172][ T864] usb 1-1: new high-speed USB device number 63 using dummy_hcd [ 472.537960][ T5752] usb 3-1: USB disconnect, device number 64 [ 472.538081][ C1] cm109 3-1:0.8: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19 [ 472.565803][ T5752] cm109 3-1:0.8: cm109_toggle_buzzer_sync: usb_control_msg() failed -19 [ 472.601288][ T864] usb 1-1: Using ep0 maxpacket: 16 [ 472.601503][ T25] usb 5-1: Using ep0 maxpacket: 16 [ 472.602688][ T25] usb 5-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=8e.8f [ 472.603553][ T864] usb 1-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=8e.8f [ 472.605927][ T25] usb 5-1: config 0 has an invalid interface number: 8 but max is 0 [ 472.605957][ T25] usb 5-1: config 0 has no interface number 0 [ 472.606006][ T25] usb 5-1: config 0 interface 8 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 472.606038][ T25] usb 5-1: config 0 interface 8 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0 [ 472.606227][ T864] usb 1-1: config 0 has an invalid interface number: 8 but max is 0 [ 472.606262][ T864] usb 1-1: config 0 has no interface number 0 [ 472.606363][ T864] usb 1-1: config 0 interface 8 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 472.606395][ T864] usb 1-1: config 0 interface 8 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0 [ 472.609343][ T864] usb 1-1: New USB device strings: Mfr=0, Product=24, SerialNumber=3 [ 472.609452][ T864] usb 1-1: Product: syz [ 472.609473][ T864] usb 1-1: SerialNumber: syz [ 472.610881][ T25] usb 5-1: New USB device strings: Mfr=0, Product=24, SerialNumber=3 [ 472.610911][ T25] usb 5-1: Product: syz [ 472.610930][ T25] usb 5-1: SerialNumber: syz [ 472.745860][ T864] usb 1-1: config 0 descriptor?? [ 472.749497][ T25] usb 5-1: config 0 descriptor?? [ 472.750509][ T6499] usb 4-1: new high-speed USB device number 62 using dummy_hcd [ 472.819781][ T864] cm109 1-1:0.8: invalid payload size 0, expected 4 [ 472.825394][ T25] cm109 5-1:0.8: invalid payload size 0, expected 4 [ 472.838585][ T864] input: CM109 USB driver as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.8/input/input937 [ 472.847526][ T25] input: CM109 USB driver as /devices/platform/dummy_hcd.4/usb5/5-1/5-1:0.8/input/input938 [ 472.913370][ T6499] usb 4-1: Using ep0 maxpacket: 16 [ 472.914155][ T6499] usb 4-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=8e.8f [ 472.917338][ T6499] usb 4-1: config 0 has an invalid interface number: 8 but max is 0 [ 472.917394][ T6499] usb 4-1: config 0 has no interface number 0 [ 472.917466][ T6499] usb 4-1: config 0 interface 8 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 472.917499][ T6499] usb 4-1: config 0 interface 8 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0 [ 472.994336][ T6499] usb 4-1: New USB device strings: Mfr=0, Product=24, SerialNumber=3 [ 472.994374][ T6499] usb 4-1: Product: syz [ 472.994392][ T6499] usb 4-1: SerialNumber: syz [ 473.023250][ T6499] usb 4-1: config 0 descriptor?? [ 473.038279][ T6499] cm109 4-1:0.8: invalid payload size 0, expected 4 [ 473.052532][ T6499] input: CM109 USB driver as /devices/platform/dummy_hcd.3/usb4/4-1/4-1:0.8/input/input939 [ 473.079492][ T25] usb 1-1: USB disconnect, device number 63 [ 473.079574][ C1] cm109 1-1:0.8: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19 [ 473.104726][ T5351] usb 5-1: USB disconnect, device number 61 [ 473.104806][ C1] cm109 5-1:0.8: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19 [ 473.151261][ T990] usb 2-1: new high-speed USB device number 61 using dummy_hcd [ 473.154060][ T25] cm109 1-1:0.8: cm109_toggle_buzzer_sync: usb_control_msg() failed -19 [ 473.226646][ T5351] cm109 5-1:0.8: cm109_toggle_buzzer_sync: usb_control_msg() failed -19 [ 473.288844][ T5751] usb 4-1: USB disconnect, device number 62 [ 473.288949][ C0] cm109 4-1:0.8: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19 [ 473.317282][ T5751] cm109 4-1:0.8: cm109_toggle_buzzer_sync: usb_control_msg() failed -19 [ 473.331866][ T990] usb 2-1: Using ep0 maxpacket: 16 [ 473.338672][ T990] usb 2-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=8e.8f [ 473.339838][ T990] usb 2-1: config 0 has an invalid interface number: 8 but max is 0 [ 473.339866][ T990] usb 2-1: config 0 has no interface number 0 [ 473.339908][ T990] usb 2-1: config 0 interface 8 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 473.339935][ T990] usb 2-1: config 0 interface 8 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0 [ 473.402701][ T990] usb 2-1: New USB device strings: Mfr=0, Product=24, SerialNumber=3 [ 473.402730][ T990] usb 2-1: Product: syz [ 473.402744][ T990] usb 2-1: SerialNumber: syz [ 473.447777][ T990] usb 2-1: config 0 descriptor?? [ 473.469024][ T990] cm109 2-1:0.8: invalid payload size 0, expected 4 [ 473.480324][ T990] input: CM109 USB driver as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.8/input/input940 [ 473.531659][ T6499] usb 3-1: new high-speed USB device number 65 using dummy_hcd [ 473.682469][ T6499] usb 3-1: Using ep0 maxpacket: 16 [ 473.683283][ T6499] usb 3-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=8e.8f [ 473.686439][ T6499] usb 3-1: config 0 has an invalid interface number: 8 but max is 0 [ 473.686469][ T6499] usb 3-1: config 0 has no interface number 0 [ 473.686510][ T6499] usb 3-1: config 0 interface 8 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 473.686538][ T6499] usb 3-1: config 0 interface 8 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0 [ 473.690261][ T6499] usb 3-1: New USB device strings: Mfr=0, Product=24, SerialNumber=3 [ 473.690292][ T6499] usb 3-1: Product: syz [ 473.690309][ T6499] usb 3-1: SerialNumber: syz [ 473.699542][ T5351] usb 2-1: USB disconnect, device number 61 [ 473.709166][ C0] cm109 2-1:0.8: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19 [ 473.788874][ T5351] cm109 2-1:0.8: cm109_toggle_buzzer_sync: usb_control_msg() failed -19 [ 473.806526][ T6499] usb 3-1: config 0 descriptor?? [ 473.822161][ T6499] cm109 3-1:0.8: invalid payload size 0, expected 4 [ 473.824663][ T6499] input: CM109 USB driver as /devices/platform/dummy_hcd.2/usb3/3-1/3-1:0.8/input/input941 [ 473.881303][ T990] usb 1-1: new high-speed USB device number 64 using dummy_hcd [ 473.922408][ T25] usb 5-1: new high-speed USB device number 62 using dummy_hcd [ 474.020253][ T6499] usb 3-1: USB disconnect, device number 65 [ 474.020381][ C0] cm109 3-1:0.8: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19 [ 474.045857][ T6499] cm109 3-1:0.8: cm109_toggle_buzzer_sync: usb_control_msg() failed -19 [ 474.062190][ T990] usb 1-1: Using ep0 maxpacket: 16 [ 474.064179][ T990] usb 1-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=8e.8f [ 474.066976][ T990] usb 1-1: config 0 has an invalid interface number: 8 but max is 0 [ 474.067010][ T990] usb 1-1: config 0 has no interface number 0 [ 474.067054][ T990] usb 1-1: config 0 interface 8 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 474.067078][ T990] usb 1-1: config 0 interface 8 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0 [ 474.074841][ T25] usb 5-1: Using ep0 maxpacket: 16 [ 474.077134][ T25] usb 5-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=8e.8f [ 474.089073][ T990] usb 1-1: New USB device strings: Mfr=0, Product=24, SerialNumber=3 [ 474.089115][ T990] usb 1-1: Product: syz [ 474.089131][ T990] usb 1-1: SerialNumber: syz [ 474.091125][ T25] usb 5-1: config 0 has an invalid interface number: 8 but max is 0 [ 474.091154][ T25] usb 5-1: config 0 has no interface number 0 [ 474.091198][ T25] usb 5-1: config 0 interface 8 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 474.091226][ T25] usb 5-1: config 0 interface 8 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0 [ 474.123918][ T25] usb 5-1: New USB device strings: Mfr=0, Product=24, SerialNumber=3 [ 474.124014][ T25] usb 5-1: Product: syz [ 474.124058][ T25] usb 5-1: SerialNumber: syz [ 474.145324][ T5752] usb 4-1: new high-speed USB device number 63 using dummy_hcd [ 474.233567][ T990] usb 1-1: config 0 descriptor?? [ 474.262523][ T25] usb 5-1: config 0 descriptor?? [ 474.282494][ T25] cm109 5-1:0.8: invalid payload size 0, expected 4 [ 474.288633][ T990] cm109 1-1:0.8: invalid payload size 0, expected 4 [ 474.308006][ T990] input: CM109 USB driver as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.8/input/input943 [ 474.308008][ T5752] usb 4-1: Using ep0 maxpacket: 16 [ 474.309714][ T5752] usb 4-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=8e.8f [ 474.310762][ T5752] usb 4-1: config 0 has an invalid interface number: 8 but max is 0 [ 474.310789][ T5752] usb 4-1: config 0 has no interface number 0 [ 474.310833][ T5752] usb 4-1: config 0 interface 8 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 474.310862][ T5752] usb 4-1: config 0 interface 8 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0 [ 474.340934][ T25] input: CM109 USB driver as /devices/platform/dummy_hcd.4/usb5/5-1/5-1:0.8/input/input942 [ 474.396285][ T5752] usb 4-1: New USB device strings: Mfr=0, Product=24, SerialNumber=3 [ 474.396314][ T5752] usb 4-1: Product: syz [ 474.396332][ T5752] usb 4-1: SerialNumber: syz [ 474.429224][ T5752] usb 4-1: config 0 descriptor?? [ 474.444412][ T5752] cm109 4-1:0.8: invalid payload size 0, expected 4 [ 474.447260][ T5752] input: CM109 USB driver as /devices/platform/dummy_hcd.3/usb4/4-1/4-1:0.8/input/input944 [ 474.549228][ T6499] usb 5-1: USB disconnect, device number 62 [ 474.549351][ C1] cm109 5-1:0.8: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19 [ 474.579725][ T10] usb 1-1: USB disconnect, device number 64 [ 474.579834][ C0] cm109 1-1:0.8: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19 [ 474.626853][ T6499] cm109 5-1:0.8: cm109_toggle_buzzer_sync: usb_control_msg() failed -19 [ 474.660055][ T10] cm109 1-1:0.8: cm109_toggle_buzzer_sync: usb_control_msg() failed -19 [ 474.684137][ T25] usb 4-1: USB disconnect, device number 63 [ 474.684248][ C1] cm109 4-1:0.8: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19 [ 474.725478][ T990] usb 2-1: new high-speed USB device number 62 using dummy_hcd [ 474.748365][ T25] cm109 4-1:0.8: cm109_toggle_buzzer_sync: usb_control_msg() failed -19 [ 474.883433][ T990] usb 2-1: Using ep0 maxpacket: 16 [ 474.884923][ T990] usb 2-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=8e.8f [ 474.887029][ T990] usb 2-1: config 0 has an invalid interface number: 8 but max is 0 [ 474.887190][ T990] usb 2-1: config 0 has no interface number 0 [ 474.887225][ T990] usb 2-1: config 0 interface 8 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 474.887244][ T990] usb 2-1: config 0 interface 8 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0 [ 474.890300][ T990] usb 2-1: New USB device strings: Mfr=0, Product=24, SerialNumber=3 [ 474.890665][ T990] usb 2-1: Product: syz [ 474.890686][ T990] usb 2-1: SerialNumber: syz [ 474.931351][ T5752] usb 3-1: new high-speed USB device number 66 using dummy_hcd [ 474.946108][ T990] usb 2-1: config 0 descriptor?? [ 475.040111][ T990] cm109 2-1:0.8: invalid payload size 0, expected 4 [ 475.055677][ T990] input: CM109 USB driver as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.8/input/input945 [ 475.171306][ T5752] usb 3-1: Using ep0 maxpacket: 16 [ 475.173228][ T5752] usb 3-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=8e.8f [ 475.175340][ T5752] usb 3-1: config 0 has an invalid interface number: 8 but max is 0 [ 475.175392][ T5752] usb 3-1: config 0 has no interface number 0 [ 475.175447][ T5752] usb 3-1: config 0 interface 8 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 475.175485][ T5752] usb 3-1: config 0 interface 8 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0 [ 475.180650][ T5752] usb 3-1: New USB device strings: Mfr=0, Product=24, SerialNumber=3 [ 475.180682][ T5752] usb 3-1: Product: syz [ 475.180700][ T5752] usb 3-1: SerialNumber: syz [ 475.270825][ T5752] usb 3-1: config 0 descriptor?? [ 475.295734][ T5752] cm109 3-1:0.8: invalid payload size 0, expected 4 [ 475.300228][ T5752] input: CM109 USB driver as /devices/platform/dummy_hcd.2/usb3/3-1/3-1:0.8/input/input946 [ 475.433204][ T25] usb 2-1: USB disconnect, device number 62 [ 475.433253][ C0] cm109 2-1:0.8: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19 [ 475.479311][ T25] cm109 2-1:0.8: cm109_toggle_buzzer_sync: usb_control_msg() failed -19 [ 475.527898][ T990] usb 3-1: USB disconnect, device number 66 [ 475.528018][ C1] cm109 3-1:0.8: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19 [ 475.555714][ T990] cm109 3-1:0.8: cm109_toggle_buzzer_sync: usb_control_msg() failed -19 [ 475.611698][ T5752] usb 5-1: new high-speed USB device number 63 using dummy_hcd [ 475.641259][ T5791] usb 1-1: new high-speed USB device number 65 using dummy_hcd [ 475.711563][ T6499] usb 4-1: new high-speed USB device number 64 using dummy_hcd [ 475.761296][ T5752] usb 5-1: Using ep0 maxpacket: 16 [ 475.762049][ T5752] usb 5-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=8e.8f [ 475.763133][ T5752] usb 5-1: config 0 has an invalid interface number: 8 but max is 0 [ 475.763157][ T5752] usb 5-1: config 0 has no interface number 0 [ 475.763193][ T5752] usb 5-1: config 0 interface 8 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 475.763224][ T5752] usb 5-1: config 0 interface 8 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0 [ 475.764593][ T5752] usb 5-1: New USB device strings: Mfr=0, Product=24, SerialNumber=3 [ 475.764615][ T5752] usb 5-1: Product: syz [ 475.764628][ T5752] usb 5-1: SerialNumber: syz [ 475.767786][ T5752] usb 5-1: config 0 descriptor?? [ 475.809941][ T5752] cm109 5-1:0.8: invalid payload size 0, expected 4 [ 475.817897][ T5752] input: CM109 USB driver as /devices/platform/dummy_hcd.4/usb5/5-1/5-1:0.8/input/input947 [ 475.821427][ T5791] usb 1-1: Using ep0 maxpacket: 16 [ 475.863412][ T5791] usb 1-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=8e.8f [ 475.917629][ T5791] usb 1-1: config 0 has an invalid interface number: 8 but max is 0 [ 475.917723][ T5791] usb 1-1: config 0 has no interface number 0 [ 475.917774][ T5791] usb 1-1: config 0 interface 8 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 475.917805][ T5791] usb 1-1: config 0 interface 8 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0 [ 475.932501][ T6499] usb 4-1: Using ep0 maxpacket: 16 [ 475.964544][ T5791] usb 1-1: New USB device strings: Mfr=0, Product=24, SerialNumber=3 [ 475.965110][ T5791] usb 1-1: Product: syz [ 475.965271][ T5791] usb 1-1: SerialNumber: syz [ 475.995096][ T6499] usb 4-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=8e.8f [ 476.011236][ T6499] usb 4-1: config 0 has an invalid interface number: 8 but max is 0 [ 476.011268][ T6499] usb 4-1: config 0 has no interface number 0 [ 476.011321][ T6499] usb 4-1: config 0 interface 8 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 476.011357][ T6499] usb 4-1: config 0 interface 8 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0 [ 476.014206][ T5791] usb 1-1: config 0 descriptor?? 2026/09/04 02:39:43 executed programs: 955 [ 476.070035][ T5791] cm109 1-1:0.8: invalid payload size 0, expected 4 [ 476.070861][ T6499] usb 4-1: New USB device strings: Mfr=0, Product=24, SerialNumber=3 [ 476.070888][ T6499] usb 4-1: Product: syz [ 476.070905][ T6499] usb 4-1: SerialNumber: syz [ 476.118696][ T6499] usb 4-1: config 0 descriptor?? [ 476.133391][ C1] cm109_urb_ctl_callback: 198 callbacks suppressed [ 476.133422][ C1] cm109 5-1:0.8: cm109_urb_ctl_callback: urb status -71 [ 476.133655][ C1] cm109 5-1:0.8: cm109_urb_ctl_callback: urb status -71 [ 476.133893][ C1] cm109 5-1:0.8: cm109_urb_ctl_callback: urb status -71 [ 476.134130][ C1] cm109 5-1:0.8: cm109_urb_ctl_callback: urb status -71 [ 476.134359][ C1] cm109 5-1:0.8: cm109_urb_ctl_callback: urb status -71 [ 476.134586][ C1] cm109 5-1:0.8: cm109_urb_ctl_callback: urb status -71 [ 476.134811][ C1] cm109 5-1:0.8: cm109_urb_ctl_callback: urb status -71 [ 476.135028][ C1] cm109 5-1:0.8: cm109_urb_ctl_callback: urb status -71 [ 476.135248][ C1] cm109 5-1:0.8: cm109_urb_ctl_callback: urb status -71 [ 476.135468][ C1] cm109 5-1:0.8: cm109_urb_ctl_callback: urb status -71 [ 476.144513][ T5791] input: CM109 USB driver as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.8/input/input948 [ 476.246584][ T6499] cm109 4-1:0.8: invalid payload size 0, expected 4 [ 476.249117][ T6499] input: CM109 USB driver as /devices/platform/dummy_hcd.3/usb4/4-1/4-1:0.8/input/input949 [ 476.301500][ T5752] usb 5-1: USB disconnect, device number 63 [ 476.301601][ C1] cm109 5-1:0.8: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19 [ 476.330644][ T5752] cm109 5-1:0.8: cm109_toggle_buzzer_sync: usb_control_msg() failed -19 [ 476.352430][ T5791] usb 1-1: USB disconnect, device number 65 [ 476.352542][ C1] cm109 1-1:0.8: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19 [ 476.384268][ T864] usb 4-1: USB disconnect, device number 64 [ 476.384343][ C0] cm109 4-1:0.8: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19 [ 476.411517][ T5791] cm109 1-1:0.8: cm109_toggle_buzzer_sync: usb_control_msg() failed -19 [ 476.467223][ T864] cm109 4-1:0.8: cm109_toggle_buzzer_sync: usb_control_msg() failed -19 [ 476.541402][ T990] usb 2-1: new high-speed USB device number 63 using dummy_hcd [ 476.591553][ T5351] usb 3-1: new high-speed USB device number 67 using dummy_hcd [ 476.691471][ T990] usb 2-1: Using ep0 maxpacket: 16 [ 476.692562][ T990] usb 2-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=8e.8f [ 476.694290][ T990] usb 2-1: config 0 has an invalid interface number: 8 but max is 0 [ 476.694312][ T990] usb 2-1: config 0 has no interface number 0 [ 476.694341][ T990] usb 2-1: config 0 interface 8 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 476.694359][ T990] usb 2-1: config 0 interface 8 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0 [ 476.696134][ T990] usb 2-1: New USB device strings: Mfr=0, Product=24, SerialNumber=3 [ 476.696156][ T990] usb 2-1: Product: syz [ 476.696168][ T990] usb 2-1: SerialNumber: syz [ 476.698419][ T990] usb 2-1: config 0 descriptor?? [ 476.751810][ T5351] usb 3-1: Using ep0 maxpacket: 16 [ 476.754406][ T5351] usb 3-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=8e.8f [ 476.770964][ T5351] usb 3-1: config 0 has an invalid interface number: 8 but max is 0 [ 476.771050][ T5351] usb 3-1: config 0 has no interface number 0 [ 476.772978][ T5351] usb 3-1: config 0 interface 8 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 476.773066][ T5351] usb 3-1: config 0 interface 8 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0 [ 476.785006][ T5351] usb 3-1: New USB device strings: Mfr=0, Product=24, SerialNumber=3 [ 476.785094][ T5351] usb 3-1: Product: syz [ 476.785145][ T5351] usb 3-1: SerialNumber: syz [ 476.802545][ T5351] usb 3-1: config 0 descriptor?? [ 476.842158][ T5351] cm109 3-1:0.8: invalid payload size 0, expected 4 [ 476.880800][ T990] cm109 2-1:0.8: invalid payload size 0, expected 4 [ 476.890533][ T990] input: CM109 USB driver as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.8/input/input951 [ 476.893672][ T5351] input: CM109 USB driver as /devices/platform/dummy_hcd.2/usb3/3-1/3-1:0.8/input/input950 [ 476.979540][ T10] usb 2-1: USB disconnect, device number 63 [ 476.979659][ C0] cm109 2-1:0.8: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19 [ 477.015931][ T10] cm109 2-1:0.8: cm109_toggle_buzzer_sync: usb_control_msg() failed -19 [ 477.092425][ T5751] usb 3-1: USB disconnect, device number 67 [ 477.092430][ C1] cm109 3-1:0.8: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19 [ 477.132182][ T5751] cm109 3-1:0.8: cm109_toggle_buzzer_sync: usb_control_msg() failed -19 [ 477.221458][ T990] usb 5-1: new high-speed USB device number 64 using dummy_hcd [ 477.311333][ T6499] usb 1-1: new high-speed USB device number 66 using dummy_hcd [ 477.331255][ T9] usb 4-1: new high-speed USB device number 65 using dummy_hcd [ 477.401308][ T990] usb 5-1: Using ep0 maxpacket: 16 [ 477.402383][ T990] usb 5-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=8e.8f [ 477.403852][ T990] usb 5-1: config 0 has an invalid interface number: 8 but max is 0 [ 477.403880][ T990] usb 5-1: config 0 has no interface number 0 [ 477.403930][ T990] usb 5-1: config 0 interface 8 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 477.403949][ T990] usb 5-1: config 0 interface 8 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0 [ 477.405711][ T990] usb 5-1: New USB device strings: Mfr=0, Product=24, SerialNumber=3 [ 477.405739][ T990] usb 5-1: Product: syz [ 477.405755][ T990] usb 5-1: SerialNumber: syz [ 477.408206][ T990] usb 5-1: config 0 descriptor?? [ 477.481694][ T990] cm109 5-1:0.8: invalid payload size 0, expected 4 [ 477.487303][ T990] input: CM109 USB driver as /devices/platform/dummy_hcd.4/usb5/5-1/5-1:0.8/input/input952 [ 477.503788][ T9] usb 4-1: Using ep0 maxpacket: 16 [ 477.503995][ T6499] usb 1-1: Using ep0 maxpacket: 16 [ 477.513308][ T9] usb 4-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=8e.8f [ 477.523997][ T6499] usb 1-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=8e.8f [ 477.530687][ T9] usb 4-1: config 0 has an invalid interface number: 8 but max is 0 [ 477.530843][ T9] usb 4-1: config 0 has no interface number 0 [ 477.531028][ T9] usb 4-1: config 0 interface 8 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 477.533549][ T9] usb 4-1: config 0 interface 8 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0 [ 477.571993][ T6499] usb 1-1: config 0 has an invalid interface number: 8 but max is 0 [ 477.572157][ T6499] usb 1-1: config 0 has no interface number 0 [ 477.572351][ T6499] usb 1-1: config 0 interface 8 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 477.572534][ T6499] usb 1-1: config 0 interface 8 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0 [ 477.584781][ T9] usb 4-1: New USB device strings: Mfr=0, Product=24, SerialNumber=3 [ 477.584928][ T9] usb 4-1: Product: syz [ 477.584971][ T9] usb 4-1: SerialNumber: syz [ 477.628636][ T6499] usb 1-1: New USB device strings: Mfr=0, Product=24, SerialNumber=3 [ 477.628774][ T6499] usb 1-1: Product: syz [ 477.628818][ T6499] usb 1-1: SerialNumber: syz [ 477.701036][ T9] usb 4-1: config 0 descriptor?? [ 477.717634][ T6499] usb 1-1: config 0 descriptor?? [ 477.739201][ T6512] usb 5-1: USB disconnect, device number 64 [ 477.739300][ C0] cm109 5-1:0.8: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19 [ 477.770693][ T9] cm109 4-1:0.8: invalid payload size 0, expected 4 [ 477.793238][ T6512] cm109 5-1:0.8: cm109_toggle_buzzer_sync: usb_control_msg() failed -19 [ 477.824145][ T9] input: CM109 USB driver as /devices/platform/dummy_hcd.3/usb4/4-1/4-1:0.8/input/input953 [ 477.830160][ T6499] cm109 1-1:0.8: invalid payload size 0, expected 4 [ 477.853936][ T6499] input: CM109 USB driver as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.8/input/input954 [ 477.986406][ T5351] usb 4-1: USB disconnect, device number 65 [ 477.986511][ C0] cm109 4-1:0.8: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19 [ 478.033663][ T5351] cm109 4-1:0.8: cm109_toggle_buzzer_sync: usb_control_msg() failed -19 [ 478.036685][ T6512] usb 1-1: USB disconnect, device number 66 [ 478.036803][ C0] cm109 1-1:0.8: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19 [ 478.066931][ T5751] usb 3-1: new high-speed USB device number 68 using dummy_hcd [ 478.080434][ T5791] usb 2-1: new high-speed USB device number 64 using dummy_hcd [ 478.106294][ T6512] cm109 1-1:0.8: cm109_toggle_buzzer_sync: usb_control_msg() failed -19 [ 478.231290][ T5751] usb 3-1: Using ep0 maxpacket: 16 [ 478.232436][ T5751] usb 3-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=8e.8f [ 478.233955][ T5751] usb 3-1: config 0 has an invalid interface number: 8 but max is 0 [ 478.233976][ T5751] usb 3-1: config 0 has no interface number 0 [ 478.234007][ T5751] usb 3-1: config 0 interface 8 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 478.234035][ T5751] usb 3-1: config 0 interface 8 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0 [ 478.235687][ T5751] usb 3-1: New USB device strings: Mfr=0, Product=24, SerialNumber=3 [ 478.235715][ T5751] usb 3-1: Product: syz [ 478.235731][ T5751] usb 3-1: SerialNumber: syz [ 478.239032][ T5751] usb 3-1: config 0 descriptor?? [ 478.263151][ T5751] cm109 3-1:0.8: invalid payload size 0, expected 4 [ 478.270655][ T5791] usb 2-1: Using ep0 maxpacket: 16 [ 478.291604][ T5751] input: CM109 USB driver as /devices/platform/dummy_hcd.2/usb3/3-1/3-1:0.8/input/input955 [ 478.305068][ T5791] usb 2-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=8e.8f [ 478.371236][ T5791] usb 2-1: config 0 has an invalid interface number: 8 but max is 0 [ 478.371268][ T5791] usb 2-1: config 0 has no interface number 0 [ 478.371314][ T5791] usb 2-1: config 0 interface 8 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 478.371343][ T5791] usb 2-1: config 0 interface 8 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0 [ 478.423241][ T5791] usb 2-1: New USB device strings: Mfr=0, Product=24, SerialNumber=3 [ 478.423272][ T5791] usb 2-1: Product: syz [ 478.423289][ T5791] usb 2-1: SerialNumber: syz [ 478.455834][ T5791] usb 2-1: config 0 descriptor?? [ 478.476024][ T5791] cm109 2-1:0.8: invalid payload size 0, expected 4 [ 478.492322][ T5791] input: CM109 USB driver as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.8/input/input956 [ 478.524727][ T5751] usb 3-1: USB disconnect, device number 68 [ 478.524865][ C0] cm109 3-1:0.8: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19 [ 478.573614][ T5751] cm109 3-1:0.8: cm109_toggle_buzzer_sync: usb_control_msg() failed -19 [ 478.708092][ T6499] usb 2-1: USB disconnect, device number 64 [ 478.708254][ C1] cm109 2-1:0.8: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19 [ 478.742881][ T6512] usb 5-1: new high-speed USB device number 65 using dummy_hcd [ 478.763555][ T6499] cm109 2-1:0.8: cm109_toggle_buzzer_sync: usb_control_msg() failed -19 [ 478.861488][ T5791] usb 4-1: new high-speed USB device number 66 using dummy_hcd [ 478.903105][ T9] usb 1-1: new high-speed USB device number 67 using dummy_hcd [ 478.913224][ T6512] usb 5-1: Using ep0 maxpacket: 16 [ 478.917290][ T6512] usb 5-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=8e.8f [ 478.928213][ T6512] usb 5-1: config 0 has an invalid interface number: 8 but max is 0 [ 478.928236][ T6512] usb 5-1: config 0 has no interface number 0 [ 478.928266][ T6512] usb 5-1: config 0 interface 8 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 478.928285][ T6512] usb 5-1: config 0 interface 8 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0 [ 478.941820][ T6512] usb 5-1: New USB device strings: Mfr=0, Product=24, SerialNumber=3 [ 478.942986][ T6512] usb 5-1: Product: syz [ 478.943061][ T6512] usb 5-1: SerialNumber: syz [ 478.974304][ T6512] usb 5-1: config 0 descriptor?? [ 479.036583][ T6512] cm109 5-1:0.8: invalid payload size 0, expected 4 [ 479.038982][ T6512] input: CM109 USB driver as /devices/platform/dummy_hcd.4/usb5/5-1/5-1:0.8/input/input957 [ 479.072940][ T9] usb 1-1: Using ep0 maxpacket: 16 [ 479.074113][ T9] usb 1-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=8e.8f [ 479.075831][ T9] usb 1-1: config 0 has an invalid interface number: 8 but max is 0 [ 479.075860][ T9] usb 1-1: config 0 has no interface number 0 [ 479.075902][ T9] usb 1-1: config 0 interface 8 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 479.075958][ T9] usb 1-1: config 0 interface 8 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0 [ 479.086594][ T9] usb 1-1: New USB device strings: Mfr=0, Product=24, SerialNumber=3 [ 479.086750][ T9] usb 1-1: Product: syz [ 479.086793][ T9] usb 1-1: SerialNumber: syz [ 479.118008][ T5791] usb 4-1: Using ep0 maxpacket: 16 [ 479.203751][ T5791] usb 4-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=8e.8f [ 479.206519][ T5791] usb 4-1: config 0 has an invalid interface number: 8 but max is 0 [ 479.206551][ T5791] usb 4-1: config 0 has no interface number 0 [ 479.206595][ T5791] usb 4-1: config 0 interface 8 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 479.206623][ T5791] usb 4-1: config 0 interface 8 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0 [ 479.227310][ T9] usb 1-1: config 0 descriptor?? [ 479.268829][ T5791] usb 4-1: New USB device strings: Mfr=0, Product=24, SerialNumber=3 [ 479.268894][ T5791] usb 4-1: Product: syz [ 479.268909][ T5791] usb 4-1: SerialNumber: syz [ 479.334926][ T5791] usb 4-1: config 0 descriptor?? [ 479.339725][ T9] cm109 1-1:0.8: invalid payload size 0, expected 4 [ 479.356621][ T5791] cm109 4-1:0.8: invalid payload size 0, expected 4 [ 479.357506][ T5751] usb 5-1: USB disconnect, device number 65 [ 479.357606][ C0] cm109 5-1:0.8: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19 [ 479.391046][ T5791] input: CM109 USB driver as /devices/platform/dummy_hcd.3/usb4/4-1/4-1:0.8/input/input959 [ 479.397620][ T9] input: CM109 USB driver as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.8/input/input958 [ 479.469781][ T5751] cm109 5-1:0.8: cm109_toggle_buzzer_sync: usb_control_msg() failed -19 [ 479.544040][ C0] cm109 1-1:0.8: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19 [ 479.544052][ T5752] usb 1-1: USB disconnect, device number 67 [ 479.578142][ T5351] usb 3-1: new high-speed USB device number 69 using dummy_hcd [ 479.602363][ T5752] cm109 1-1:0.8: cm109_toggle_buzzer_sync: usb_control_msg() failed -19 [ 479.625199][ T9] usb 4-1: USB disconnect, device number 66 [ 479.625333][ C1] cm109 4-1:0.8: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19 [ 479.669176][ T9] cm109 4-1:0.8: cm109_toggle_buzzer_sync: usb_control_msg() failed -19 [ 479.741445][ T5351] usb 3-1: Using ep0 maxpacket: 16 [ 479.741970][ T864] usb 2-1: new high-speed USB device number 65 using dummy_hcd [ 479.748996][ T5351] usb 3-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=8e.8f [ 479.750920][ T5351] usb 3-1: config 0 has an invalid interface number: 8 but max is 0 [ 479.750950][ T5351] usb 3-1: config 0 has no interface number 0 [ 479.782746][ T5351] usb 3-1: config 0 interface 8 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 479.782784][ T5351] usb 3-1: config 0 interface 8 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0 [ 479.828827][ T5351] usb 3-1: New USB device strings: Mfr=0, Product=24, SerialNumber=3 [ 479.828857][ T5351] usb 3-1: Product: syz [ 479.828873][ T5351] usb 3-1: SerialNumber: syz [ 479.843909][ T5351] usb 3-1: config 0 descriptor?? [ 479.867216][ T5351] cm109 3-1:0.8: invalid payload size 0, expected 4 [ 479.869807][ T5351] input: CM109 USB driver as /devices/platform/dummy_hcd.2/usb3/3-1/3-1:0.8/input/input960 [ 479.911641][ T864] usb 2-1: Using ep0 maxpacket: 16 [ 479.912521][ T864] usb 2-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=8e.8f [ 479.941568][ T864] usb 2-1: config 0 has an invalid interface number: 8 but max is 0 [ 479.941599][ T864] usb 2-1: config 0 has no interface number 0 [ 479.941687][ T864] usb 2-1: config 0 interface 8 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 479.941715][ T864] usb 2-1: config 0 interface 8 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0 [ 479.964363][ T864] usb 2-1: New USB device strings: Mfr=0, Product=24, SerialNumber=3 [ 479.964396][ T864] usb 2-1: Product: syz [ 479.964413][ T864] usb 2-1: SerialNumber: syz [ 480.037195][ T864] usb 2-1: config 0 descriptor?? [ 480.051281][ T864] cm109 2-1:0.8: invalid payload size 0, expected 4 [ 480.077047][ T864] input: CM109 USB driver as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.8/input/input961 [ 480.128420][ T5751] usb 3-1: USB disconnect, device number 69 [ 480.128423][ C1] cm109 3-1:0.8: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19 [ 480.175043][ T5751] cm109 3-1:0.8: cm109_toggle_buzzer_sync: usb_control_msg() failed -19 [ 480.270190][ T5752] usb 2-1: USB disconnect, device number 65 [ 480.270289][ C1] cm109 2-1:0.8: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19 [ 480.302358][ T5752] cm109 2-1:0.8: cm109_toggle_buzzer_sync: usb_control_msg() failed -19 [ 480.362078][ T9] usb 5-1: new high-speed USB device number 66 using dummy_hcd [ 480.451387][ T864] usb 1-1: new high-speed USB device number 68 using dummy_hcd [ 480.461508][ T5351] usb 4-1: new high-speed USB device number 67 using dummy_hcd [ 480.512418][ T9] usb 5-1: Using ep0 maxpacket: 16 [ 480.513208][ T9] usb 5-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=8e.8f [ 480.514507][ T9] usb 5-1: config 0 has an invalid interface number: 8 but max is 0 [ 480.514531][ T9] usb 5-1: config 0 has no interface number 0 [ 480.514567][ T9] usb 5-1: config 0 interface 8 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 480.514589][ T9] usb 5-1: config 0 interface 8 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0 [ 480.516157][ T9] usb 5-1: New USB device strings: Mfr=0, Product=24, SerialNumber=3 [ 480.516177][ T9] usb 5-1: Product: syz [ 480.516189][ T9] usb 5-1: SerialNumber: syz [ 480.518830][ T9] usb 5-1: config 0 descriptor?? [ 480.602945][ T864] usb 1-1: Using ep0 maxpacket: 16 [ 480.605081][ T864] usb 1-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=8e.8f [ 480.609186][ T864] usb 1-1: config 0 has an invalid interface number: 8 but max is 0 [ 480.609262][ T864] usb 1-1: config 0 has no interface number 0 [ 480.609380][ T864] usb 1-1: config 0 interface 8 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 480.609455][ T864] usb 1-1: config 0 interface 8 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0 [ 480.613174][ T9] cm109 5-1:0.8: invalid payload size 0, expected 4 [ 480.617203][ T9] input: CM109 USB driver as /devices/platform/dummy_hcd.4/usb5/5-1/5-1:0.8/input/input962 [ 480.628616][ T5351] usb 4-1: Using ep0 maxpacket: 16 [ 480.677904][ T5351] usb 4-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=8e.8f [ 480.720034][ T5351] usb 4-1: config 0 has an invalid interface number: 8 but max is 0 [ 480.720064][ T5351] usb 4-1: config 0 has no interface number 0 [ 480.720107][ T5351] usb 4-1: config 0 interface 8 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 480.720136][ T5351] usb 4-1: config 0 interface 8 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0 [ 480.766437][ T864] usb 1-1: New USB device strings: Mfr=0, Product=24, SerialNumber=3 [ 480.766468][ T864] usb 1-1: Product: syz [ 480.766486][ T864] usb 1-1: SerialNumber: syz [ 480.768894][ T5351] usb 4-1: New USB device strings: Mfr=0, Product=24, SerialNumber=3 [ 480.768942][ T5351] usb 4-1: Product: syz [ 480.768958][ T5351] usb 4-1: SerialNumber: syz [ 480.823637][ T864] usb 1-1: config 0 descriptor?? [ 480.843274][ T5752] usb 5-1: USB disconnect, device number 66 [ 480.843410][ C0] cm109 5-1:0.8: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19 [ 480.893736][ T864] cm109 1-1:0.8: invalid payload size 0, expected 4 [ 480.896145][ T5351] usb 4-1: config 0 descriptor?? [ 480.924022][ T5752] cm109 5-1:0.8: cm109_toggle_buzzer_sync: usb_control_msg() failed -19 [ 480.924275][ T864] input: CM109 USB driver as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.8/input/input963 [ 480.925605][ T5351] cm109 4-1:0.8: invalid payload size 0, expected 4 [ 480.981007][ T5351] input: CM109 USB driver as /devices/platform/dummy_hcd.3/usb4/4-1/4-1:0.8/input/input964 [ 481.104412][ T6499] usb 1-1: USB disconnect, device number 68 [ 481.104422][ C1] cm109 1-1:0.8: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19 [ 481.158722][ C1] cm109_urb_ctl_callback: 709 callbacks suppressed [ 481.158750][ C1] cm109 4-1:0.8: cm109_urb_ctl_callback: urb status -71 [ 481.159086][ C1] cm109 4-1:0.8: cm109_urb_ctl_callback: urb status -71 [ 481.159306][ C1] cm109 4-1:0.8: cm109_urb_ctl_callback: urb status -71 [ 481.159519][ C1] cm109 4-1:0.8: cm109_urb_ctl_callback: urb status -71 [ 481.159733][ C1] cm109 4-1:0.8: cm109_urb_ctl_callback: urb status -71 [ 481.159961][ C1] cm109 4-1:0.8: cm109_urb_ctl_callback: urb status -71 [ 481.160234][ C1] cm109 4-1:0.8: cm109_urb_ctl_callback: urb status -71 [ 481.160442][ C1] cm109 4-1:0.8: cm109_urb_ctl_callback: urb status -71 [ 481.160652][ C1] cm109 4-1:0.8: cm109_urb_ctl_callback: urb status -71 [ 481.160863][ C1] cm109 4-1:0.8: cm109_urb_ctl_callback: urb status -71 [ 481.161773][ T6512] usb 4-1: USB disconnect, device number 67 [ 481.161860][ C1] cm109 4-1:0.8: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19 [ 481.196925][ T6499] cm109 1-1:0.8: cm109_toggle_buzzer_sync: usb_control_msg() failed -19 [ 481.246152][ T5751] usb 3-1: new high-speed USB device number 70 using dummy_hcd [ 481.254604][ T6512] cm109 4-1:0.8: cm109_toggle_buzzer_sync: usb_control_msg() failed -19 [ 481.286068][ T9] usb 2-1: new high-speed USB device number 66 using dummy_hcd 2026/09/04 02:39:48 executed programs: 972 [ 481.431390][ T5751] usb 3-1: Using ep0 maxpacket: 16 [ 481.432258][ T5751] usb 3-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=8e.8f [ 481.437149][ T5751] usb 3-1: config 0 has an invalid interface number: 8 but max is 0 [ 481.437202][ T5751] usb 3-1: config 0 has no interface number 0 [ 481.437249][ T5751] usb 3-1: config 0 interface 8 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 481.437282][ T5751] usb 3-1: config 0 interface 8 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0 [ 481.443285][ T9] usb 2-1: Using ep0 maxpacket: 16 [ 481.465881][ T9] usb 2-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=8e.8f [ 481.491941][ T9] usb 2-1: config 0 has an invalid interface number: 8 but max is 0 [ 481.492086][ T9] usb 2-1: config 0 has no interface number 0 [ 481.492282][ T9] usb 2-1: config 0 interface 8 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 481.492415][ T9] usb 2-1: config 0 interface 8 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0 [ 481.506756][ T9] usb 2-1: New USB device strings: Mfr=0, Product=24, SerialNumber=3 [ 481.506839][ T9] usb 2-1: Product: syz [ 481.506936][ T9] usb 2-1: SerialNumber: syz [ 481.510811][ T5751] usb 3-1: New USB device strings: Mfr=0, Product=24, SerialNumber=3 [ 481.510877][ T5751] usb 3-1: Product: syz [ 481.510920][ T5751] usb 3-1: SerialNumber: syz [ 481.546748][ T5751] usb 3-1: config 0 descriptor?? [ 481.550450][ T9] usb 2-1: config 0 descriptor?? [ 481.648607][ T5751] cm109 3-1:0.8: invalid payload size 0, expected 4 [ 481.664484][ T9] cm109 2-1:0.8: invalid payload size 0, expected 4 [ 481.666330][ T5751] input: CM109 USB driver as /devices/platform/dummy_hcd.2/usb3/3-1/3-1:0.8/input/input965 [ 481.669001][ T9] input: CM109 USB driver as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.8/input/input966 [ 481.771696][ T864] usb 5-1: new high-speed USB device number 67 using dummy_hcd [ 481.855980][ T9] usb 2-1: USB disconnect, device number 66 [ 481.856082][ C0] cm109 2-1:0.8: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19 [ 481.896381][ T5751] usb 3-1: USB disconnect, device number 70 [ 481.896470][ C0] cm109 3-1:0.8: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19 [ 481.898637][ T9] cm109 2-1:0.8: cm109_toggle_buzzer_sync: usb_control_msg() failed -19 [ 481.941812][ T864] usb 5-1: Using ep0 maxpacket: 16 [ 481.943062][ T864] usb 5-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=8e.8f [ 481.944226][ T864] usb 5-1: config 0 has an invalid interface number: 8 but max is 0 [ 481.944254][ T864] usb 5-1: config 0 has no interface number 0 [ 481.944298][ T864] usb 5-1: config 0 interface 8 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 481.944326][ T864] usb 5-1: config 0 interface 8 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0 [ 481.945996][ T5751] cm109 3-1:0.8: cm109_toggle_buzzer_sync: usb_control_msg() failed -19 [ 481.946800][ T864] usb 5-1: New USB device strings: Mfr=0, Product=24, SerialNumber=3 [ 481.946828][ T864] usb 5-1: Product: syz [ 481.946844][ T864] usb 5-1: SerialNumber: syz [ 482.044224][ T864] usb 5-1: config 0 descriptor?? [ 482.048064][ T864] cm109 5-1:0.8: invalid payload size 0, expected 4 [ 482.050824][ T864] input: CM109 USB driver as /devices/platform/dummy_hcd.4/usb5/5-1/5-1:0.8/input/input967 [ 482.081285][ T5791] usb 1-1: new high-speed USB device number 69 using dummy_hcd [ 482.100466][ T5351] usb 4-1: new high-speed USB device number 68 using dummy_hcd [ 482.231726][ T5791] usb 1-1: Using ep0 maxpacket: 16 [ 482.232425][ T5791] usb 1-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=8e.8f [ 482.233307][ T5791] usb 1-1: config 0 has an invalid interface number: 8 but max is 0 [ 482.233325][ T5791] usb 1-1: config 0 has no interface number 0 [ 482.233354][ T5791] usb 1-1: config 0 interface 8 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 482.233373][ T5791] usb 1-1: config 0 interface 8 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0 [ 482.235087][ T5791] usb 1-1: New USB device strings: Mfr=0, Product=24, SerialNumber=3 [ 482.235124][ T5791] usb 1-1: Product: syz [ 482.235157][ T5791] usb 1-1: SerialNumber: syz [ 482.238049][ T5791] usb 1-1: config 0 descriptor?? [ 482.279082][ T5751] usb 5-1: USB disconnect, device number 67 [ 482.291568][ C1] cm109 5-1:0.8: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19 [ 482.333620][ T5351] usb 4-1: Using ep0 maxpacket: 16 [ 482.335567][ T5351] usb 4-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=8e.8f [ 482.339165][ T5351] usb 4-1: config 0 has an invalid interface number: 8 but max is 0 [ 482.339249][ T5351] usb 4-1: config 0 has no interface number 0 [ 482.339375][ T5351] usb 4-1: config 0 interface 8 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 482.339449][ T5351] usb 4-1: config 0 interface 8 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0 [ 482.348607][ T5351] usb 4-1: New USB device strings: Mfr=0, Product=24, SerialNumber=3 [ 482.348695][ T5351] usb 4-1: Product: syz [ 482.348740][ T5351] usb 4-1: SerialNumber: syz [ 482.360726][ T5791] cm109 1-1:0.8: invalid payload size 0, expected 4 [ 482.440973][ T5351] usb 4-1: config 0 descriptor?? [ 482.453116][ T5791] input: CM109 USB driver as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.8/input/input968 [ 482.458909][ T5751] cm109 5-1:0.8: cm109_toggle_buzzer_sync: usb_control_msg() failed -19 [ 482.490188][ T5351] cm109 4-1:0.8: invalid payload size 0, expected 4 [ 482.534406][ T5351] input: CM109 USB driver as /devices/platform/dummy_hcd.3/usb4/4-1/4-1:0.8/input/input969 [ 482.558881][ C1] cm109 1-1:0.8: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19 [ 482.558930][ T5791] usb 1-1: USB disconnect, device number 69 [ 482.584945][ T5791] cm109 1-1:0.8: cm109_toggle_buzzer_sync: usb_control_msg() failed -19 [ 482.743224][ T864] usb 4-1: USB disconnect, device number 68 [ 482.743291][ C1] cm109 4-1:0.8: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19 [ 482.765171][ T864] cm109 4-1:0.8: cm109_toggle_buzzer_sync: usb_control_msg() failed -19 [ 482.780884][ T9] usb 2-1: new high-speed USB device number 67 using dummy_hcd [ 482.801192][ T6499] usb 3-1: new high-speed USB device number 71 using dummy_hcd [ 482.942716][ T9] usb 2-1: Using ep0 maxpacket: 16 [ 482.943466][ T9] usb 2-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=8e.8f [ 482.944973][ T9] usb 2-1: config 0 has an invalid interface number: 8 but max is 0 [ 482.945002][ T9] usb 2-1: config 0 has no interface number 0 [ 482.945061][ T9] usb 2-1: config 0 interface 8 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 482.945091][ T9] usb 2-1: config 0 interface 8 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0 [ 482.949911][ T9] usb 2-1: New USB device strings: Mfr=0, Product=24, SerialNumber=3 [ 482.949942][ T9] usb 2-1: Product: syz [ 482.949960][ T9] usb 2-1: SerialNumber: syz [ 483.029200][ T6499] usb 3-1: Using ep0 maxpacket: 16 [ 483.039273][ T6499] usb 3-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=8e.8f [ 483.044782][ T6499] usb 3-1: config 0 has an invalid interface number: 8 but max is 0 [ 483.044810][ T6499] usb 3-1: config 0 has no interface number 0 [ 483.044849][ T6499] usb 3-1: config 0 interface 8 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 483.044876][ T6499] usb 3-1: config 0 interface 8 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0 [ 483.055024][ T6499] usb 3-1: New USB device strings: Mfr=0, Product=24, SerialNumber=3 [ 483.055111][ T6499] usb 3-1: Product: syz [ 483.055153][ T6499] usb 3-1: SerialNumber: syz [ 483.057955][ T9] usb 2-1: config 0 descriptor?? [ 483.087858][ T6499] usb 3-1: config 0 descriptor?? [ 483.141597][ T6499] cm109 3-1:0.8: invalid payload size 0, expected 4 [ 483.144281][ T9] cm109 2-1:0.8: invalid payload size 0, expected 4 [ 483.149406][ T9] input: CM109 USB driver as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.8/input/input971 [ 483.150752][ T6499] input: CM109 USB driver as /devices/platform/dummy_hcd.2/usb3/3-1/3-1:0.8/input/input970 [ 483.253244][ T5351] usb 5-1: new high-speed USB device number 68 using dummy_hcd [ 483.310343][ T6499] usb 2-1: USB disconnect, device number 67 [ 483.310443][ C0] cm109 2-1:0.8: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19 [ 483.349256][ T6499] cm109 2-1:0.8: cm109_toggle_buzzer_sync: usb_control_msg() failed -19 [ 483.368673][ T9] usb 3-1: USB disconnect, device number 71 [ 483.368786][ C0] cm109 3-1:0.8: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19 [ 483.389772][ T864] usb 1-1: new high-speed USB device number 70 using dummy_hcd [ 483.401608][ T9] cm109 3-1:0.8: cm109_toggle_buzzer_sync: usb_control_msg() failed -19 [ 483.423767][ T5351] usb 5-1: Using ep0 maxpacket: 16 [ 483.425593][ T5351] usb 5-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=8e.8f [ 483.428570][ T5351] usb 5-1: config 0 has an invalid interface number: 8 but max is 0 [ 483.428602][ T5351] usb 5-1: config 0 has no interface number 0 [ 483.428822][ T5351] usb 5-1: config 0 interface 8 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 483.428851][ T5351] usb 5-1: config 0 interface 8 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0 [ 483.454797][ T5351] usb 5-1: New USB device strings: Mfr=0, Product=24, SerialNumber=3 [ 483.454835][ T5351] usb 5-1: Product: syz [ 483.454853][ T5351] usb 5-1: SerialNumber: syz [ 483.526699][ T5351] usb 5-1: config 0 descriptor?? [ 483.542675][ T5351] cm109 5-1:0.8: invalid payload size 0, expected 4 [ 483.545067][ T5351] input: CM109 USB driver as /devices/platform/dummy_hcd.4/usb5/5-1/5-1:0.8/input/input972 [ 483.572224][ T5791] usb 4-1: new high-speed USB device number 69 using dummy_hcd [ 483.601248][ T864] usb 1-1: Using ep0 maxpacket: 16 [ 483.602583][ T864] usb 1-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=8e.8f [ 483.604107][ T864] usb 1-1: config 0 has an invalid interface number: 8 but max is 0 [ 483.604134][ T864] usb 1-1: config 0 has no interface number 0 [ 483.604203][ T864] usb 1-1: config 0 interface 8 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 483.604233][ T864] usb 1-1: config 0 interface 8 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0 [ 483.606281][ T864] usb 1-1: New USB device strings: Mfr=0, Product=24, SerialNumber=3 [ 483.606308][ T864] usb 1-1: Product: syz [ 483.606323][ T864] usb 1-1: SerialNumber: syz [ 483.657814][ T864] usb 1-1: config 0 descriptor?? [ 483.700028][ T864] cm109 1-1:0.8: invalid payload size 0, expected 4 [ 483.714939][ T864] input: CM109 USB driver as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.8/input/input973 [ 483.746215][ T864] usb 5-1: USB disconnect, device number 68 [ 483.746329][ C1] cm109 5-1:0.8: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19 [ 483.770461][ T5791] usb 4-1: Using ep0 maxpacket: 16 [ 483.777503][ T5791] usb 4-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=8e.8f [ 483.781052][ T5791] usb 4-1: config 0 has an invalid interface number: 8 but max is 0 [ 483.803572][ T5791] usb 4-1: config 0 has no interface number 0 [ 483.803628][ T5791] usb 4-1: config 0 interface 8 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 483.803657][ T5791] usb 4-1: config 0 interface 8 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0 [ 483.805191][ T864] cm109 5-1:0.8: cm109_toggle_buzzer_sync: usb_control_msg() failed -19 [ 483.852798][ T5791] usb 4-1: New USB device strings: Mfr=0, Product=24, SerialNumber=3 [ 483.852831][ T5791] usb 4-1: Product: syz [ 483.852876][ T5791] usb 4-1: SerialNumber: syz [ 483.892557][ T5791] usb 4-1: config 0 descriptor?? [ 483.916337][ T5791] cm109 4-1:0.8: invalid payload size 0, expected 4 [ 483.953521][ T5791] input: CM109 USB driver as /devices/platform/dummy_hcd.3/usb4/4-1/4-1:0.8/input/input974 [ 483.959968][ T9] usb 1-1: USB disconnect, device number 70 [ 483.960014][ C1] cm109 1-1:0.8: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19 [ 484.010949][ T9] cm109 1-1:0.8: cm109_toggle_buzzer_sync: usb_control_msg() failed -19 [ 484.123602][ C1] cm109 4-1:0.8: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19 [ 484.123618][ T6512] usb 4-1: USB disconnect, device number 69 [ 484.168678][ T6512] cm109 4-1:0.8: cm109_toggle_buzzer_sync: usb_control_msg() failed -19 [ 484.221732][ T6499] usb 2-1: new high-speed USB device number 68 using dummy_hcd [ 484.291269][ T5791] usb 3-1: new high-speed USB device number 72 using dummy_hcd [ 484.371407][ T6499] usb 2-1: Using ep0 maxpacket: 16 [ 484.372318][ T6499] usb 2-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=8e.8f [ 484.373360][ T6499] usb 2-1: config 0 has an invalid interface number: 8 but max is 0 [ 484.373379][ T6499] usb 2-1: config 0 has no interface number 0 [ 484.373407][ T6499] usb 2-1: config 0 interface 8 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 484.373426][ T6499] usb 2-1: config 0 interface 8 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0 [ 484.375019][ T6499] usb 2-1: New USB device strings: Mfr=0, Product=24, SerialNumber=3 [ 484.375039][ T6499] usb 2-1: Product: syz [ 484.375050][ T6499] usb 2-1: SerialNumber: syz [ 484.377781][ T6499] usb 2-1: config 0 descriptor?? [ 484.419414][ T6499] cm109 2-1:0.8: invalid payload size 0, expected 4 [ 484.471630][ T5791] usb 3-1: Using ep0 maxpacket: 16 [ 484.485465][ T6499] input: CM109 USB driver as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.8/input/input975 [ 484.511669][ T5791] usb 3-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=8e.8f [ 484.530106][ T5791] usb 3-1: config 0 has an invalid interface number: 8 but max is 0 [ 484.530139][ T5791] usb 3-1: config 0 has no interface number 0 [ 484.530182][ T5791] usb 3-1: config 0 interface 8 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 484.530209][ T5791] usb 3-1: config 0 interface 8 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0 [ 484.578556][ T5791] usb 3-1: New USB device strings: Mfr=0, Product=24, SerialNumber=3 [ 484.578593][ T5791] usb 3-1: Product: syz [ 484.578608][ T5791] usb 3-1: SerialNumber: syz [ 484.581771][ T9] usb 5-1: new high-speed USB device number 69 using dummy_hcd [ 484.620287][ T5791] usb 3-1: config 0 descriptor?? [ 484.636537][ T5791] cm109 3-1:0.8: invalid payload size 0, expected 4 [ 484.639175][ T5791] input: CM109 USB driver as /devices/platform/dummy_hcd.2/usb3/3-1/3-1:0.8/input/input976 [ 484.695334][ T6499] usb 2-1: USB disconnect, device number 68 [ 484.695459][ C0] cm109 2-1:0.8: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19 [ 484.751864][ T9] usb 5-1: Using ep0 maxpacket: 16 [ 484.756316][ T9] usb 5-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=8e.8f [ 484.761971][ T9] usb 5-1: config 0 has an invalid interface number: 8 but max is 0 [ 484.762048][ T9] usb 5-1: config 0 has no interface number 0 [ 484.762168][ T9] usb 5-1: config 0 interface 8 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 484.762242][ T9] usb 5-1: config 0 interface 8 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0 [ 484.809555][ T9] usb 5-1: New USB device strings: Mfr=0, Product=24, SerialNumber=3 [ 484.809585][ T9] usb 5-1: Product: syz [ 484.809599][ T9] usb 5-1: SerialNumber: syz [ 484.855192][ T6499] cm109 2-1:0.8: cm109_toggle_buzzer_sync: usb_control_msg() failed -19 [ 484.908187][ T9] usb 5-1: config 0 descriptor?? [ 484.941449][ T6653] usb 3-1: USB disconnect, device number 72 [ 484.941556][ C1] cm109 3-1:0.8: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19 [ 484.997803][ T9] cm109 5-1:0.8: invalid payload size 0, expected 4 [ 485.015498][ T6653] cm109 3-1:0.8: cm109_toggle_buzzer_sync: usb_control_msg() failed -19 [ 485.018075][ T9] input: CM109 USB driver as /devices/platform/dummy_hcd.4/usb5/5-1/5-1:0.8/input/input977 [ 485.049527][ T5752] usb 4-1: new high-speed USB device number 70 using dummy_hcd [ 485.051184][ T6512] usb 1-1: new high-speed USB device number 71 using dummy_hcd [ 485.165453][ T5751] usb 5-1: USB disconnect, device number 69 [ 485.165591][ C0] cm109 5-1:0.8: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19 [ 485.203252][ T5751] cm109 5-1:0.8: cm109_toggle_buzzer_sync: usb_control_msg() failed -19 [ 485.212745][ T5752] usb 4-1: Using ep0 maxpacket: 16 [ 485.228643][ T5752] usb 4-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=8e.8f [ 485.232821][ T6512] usb 1-1: Using ep0 maxpacket: 16 [ 485.242528][ T6512] usb 1-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=8e.8f [ 485.279670][ T5752] usb 4-1: config 0 has an invalid interface number: 8 but max is 0 [ 485.279700][ T5752] usb 4-1: config 0 has no interface number 0 [ 485.279743][ T5752] usb 4-1: config 0 interface 8 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 485.279771][ T5752] usb 4-1: config 0 interface 8 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0 [ 485.287578][ T6512] usb 1-1: config 0 has an invalid interface number: 8 but max is 0 [ 485.287660][ T6512] usb 1-1: config 0 has no interface number 0 [ 485.287775][ T6512] usb 1-1: config 0 interface 8 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 485.287851][ T6512] usb 1-1: config 0 interface 8 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0 [ 485.301367][ T6512] usb 1-1: New USB device strings: Mfr=0, Product=24, SerialNumber=3 [ 485.301468][ T6512] usb 1-1: Product: syz [ 485.301525][ T6512] usb 1-1: SerialNumber: syz [ 485.308911][ T5752] usb 4-1: New USB device strings: Mfr=0, Product=24, SerialNumber=3 [ 485.308944][ T5752] usb 4-1: Product: syz [ 485.308960][ T5752] usb 4-1: SerialNumber: syz [ 485.423408][ T6512] usb 1-1: config 0 descriptor?? [ 485.445883][ T5752] usb 4-1: config 0 descriptor?? [ 485.470399][ T5752] cm109 4-1:0.8: invalid payload size 0, expected 4 [ 485.497219][ T6512] cm109 1-1:0.8: invalid payload size 0, expected 4 [ 485.509885][ T5752] input: CM109 USB driver as /devices/platform/dummy_hcd.3/usb4/4-1/4-1:0.8/input/input978 [ 485.535711][ T6512] input: CM109 USB driver as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.8/input/input979 [ 485.721623][ T6499] usb 1-1: USB disconnect, device number 71 [ 485.721698][ C0] cm109 1-1:0.8: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19 [ 485.753220][ C1] cm109 4-1:0.8: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19 [ 485.753261][ T6653] usb 4-1: USB disconnect, device number 70 [ 485.797217][ T6499] cm109 1-1:0.8: cm109_toggle_buzzer_sync: usb_control_msg() failed -19 [ 485.814980][ T6512] usb 2-1: new high-speed USB device number 69 using dummy_hcd [ 485.832998][ T6653] cm109 4-1:0.8: cm109_toggle_buzzer_sync: usb_control_msg() failed -19 [ 485.851871][ T5752] usb 3-1: new high-speed USB device number 73 using dummy_hcd [ 485.961672][ T6512] usb 2-1: Using ep0 maxpacket: 16 [ 485.962523][ T6512] usb 2-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=8e.8f [ 485.963750][ T6512] usb 2-1: config 0 has an invalid interface number: 8 but max is 0 [ 485.963778][ T6512] usb 2-1: config 0 has no interface number 0 [ 485.963821][ T6512] usb 2-1: config 0 interface 8 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 485.963852][ T6512] usb 2-1: config 0 interface 8 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0 [ 485.966781][ T6512] usb 2-1: New USB device strings: Mfr=0, Product=24, SerialNumber=3 [ 485.966812][ T6512] usb 2-1: Product: syz [ 485.966829][ T6512] usb 2-1: SerialNumber: syz [ 485.980420][ T6512] usb 2-1: config 0 descriptor?? [ 486.017791][ T6512] cm109 2-1:0.8: invalid payload size 0, expected 4 [ 486.023643][ T5752] usb 3-1: Using ep0 maxpacket: 16 [ 486.026213][ T6512] input: CM109 USB driver as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.8/input/input980 [ 486.047463][ T5752] usb 3-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=8e.8f [ 486.064493][ T5351] usb 5-1: new high-speed USB device number 70 using dummy_hcd [ 486.079421][ T5752] usb 3-1: config 0 has an invalid interface number: 8 but max is 0 [ 486.079454][ T5752] usb 3-1: config 0 has no interface number 0 [ 486.079511][ T5752] usb 3-1: config 0 interface 8 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 486.079556][ T5752] usb 3-1: config 0 interface 8 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0 [ 486.151567][ T5752] usb 3-1: New USB device strings: Mfr=0, Product=24, SerialNumber=3 [ 486.151598][ T5752] usb 3-1: Product: syz [ 486.151617][ T5752] usb 3-1: SerialNumber: syz [ 486.156572][ T5752] usb 3-1: config 0 descriptor?? [ 486.196256][ T5752] cm109 3-1:0.8: invalid payload size 0, expected 4 [ 486.200625][ T5752] input: CM109 USB driver as /devices/platform/dummy_hcd.2/usb3/3-1/3-1:0.8/input/input981 [ 486.241702][ T5351] usb 5-1: Using ep0 maxpacket: 16 [ 486.244337][ T5351] usb 5-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=8e.8f [ 486.245348][ C0] cm109_urb_ctl_callback: 343 callbacks suppressed [ 486.245431][ C0] cm109 2-1:0.8: cm109_urb_ctl_callback: urb status -71 [ 486.245656][ C0] cm109 2-1:0.8: cm109_urb_ctl_callback: urb status -71 [ 486.245875][ C0] cm109 2-1:0.8: cm109_urb_ctl_callback: urb status -71 [ 486.246104][ C0] cm109 2-1:0.8: cm109_urb_ctl_callback: urb status -71 [ 486.246329][ C0] cm109 2-1:0.8: cm109_urb_ctl_callback: urb status -71 [ 486.246687][ C0] cm109 2-1:0.8: cm109_urb_ctl_callback: urb status -71 [ 486.247033][ C0] cm109 2-1:0.8: cm109_urb_ctl_callback: urb status -71 [ 486.247358][ C0] cm109 2-1:0.8: cm109_urb_ctl_callback: urb status -71 [ 486.247472][ T5351] usb 5-1: config 0 has an invalid interface number: 8 but max is 0 [ 486.247497][ T5351] usb 5-1: config 0 has no interface number 0 [ 486.247564][ T5351] usb 5-1: config 0 interface 8 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 486.247593][ T5351] usb 5-1: config 0 interface 8 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0 [ 486.247673][ C0] cm109 2-1:0.8: cm109_urb_ctl_callback: urb status -71 [ 486.247886][ C0] cm109 2-1:0.8: cm109_urb_ctl_callback: urb status -71 [ 486.249686][ T5351] usb 5-1: New USB device strings: Mfr=0, Product=24, SerialNumber=3 [ 486.249715][ T5351] usb 5-1: Product: syz [ 486.249730][ T5351] usb 5-1: SerialNumber: syz [ 486.249979][ T6499] usb 2-1: USB disconnect, device number 69 [ 486.250050][ C0] cm109 2-1:0.8: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19 [ 486.398915][ T6499] cm109 2-1:0.8: cm109_toggle_buzzer_sync: usb_control_msg() failed -19 2026/09/04 02:39:53 executed programs: 988 [ 486.476451][ T6512] usb 3-1: USB disconnect, device number 73 [ 486.476617][ C1] cm109 3-1:0.8: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19 [ 486.479083][ T5351] usb 5-1: config 0 descriptor?? [ 486.516839][ T5351] cm109 5-1:0.8: invalid payload size 0, expected 4 [ 486.535768][ T5351] input: CM109 USB driver as /devices/platform/dummy_hcd.4/usb5/5-1/5-1:0.8/input/input982 [ 486.581829][ T6512] cm109 3-1:0.8: cm109_toggle_buzzer_sync: usb_control_msg() failed -19 [ 486.723331][ T5351] usb 5-1: USB disconnect, device number 70 [ 486.723449][ C1] cm109 5-1:0.8: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19 [ 486.754604][ T5351] cm109 5-1:0.8: cm109_toggle_buzzer_sync: usb_control_msg() failed -19 [ 486.811211][ T5751] usb 4-1: new high-speed USB device number 71 using dummy_hcd [ 486.821324][ T5752] usb 1-1: new high-speed USB device number 72 using dummy_hcd [ 486.961437][ T5751] usb 4-1: Using ep0 maxpacket: 16 [ 486.962482][ T5751] usb 4-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=8e.8f [ 486.981484][ T5752] usb 1-1: Using ep0 maxpacket: 16 [ 486.982931][ T5752] usb 1-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=8e.8f [ 486.985100][ T5751] usb 4-1: config 0 has an invalid interface number: 8 but max is 0 [ 486.985129][ T5751] usb 4-1: config 0 has no interface number 0 [ 486.985173][ T5751] usb 4-1: config 0 interface 8 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 486.985201][ T5751] usb 4-1: config 0 interface 8 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0 [ 486.985745][ T5752] usb 1-1: config 0 has an invalid interface number: 8 but max is 0 [ 486.985770][ T5752] usb 1-1: config 0 has no interface number 0 [ 486.985812][ T5752] usb 1-1: config 0 interface 8 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 486.985841][ T5752] usb 1-1: config 0 interface 8 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0 [ 486.987818][ T5752] usb 1-1: New USB device strings: Mfr=0, Product=24, SerialNumber=3 [ 486.987847][ T5752] usb 1-1: Product: syz [ 486.987862][ T5752] usb 1-1: SerialNumber: syz [ 486.990726][ T5751] usb 4-1: New USB device strings: Mfr=0, Product=24, SerialNumber=3 [ 486.990765][ T5751] usb 4-1: Product: syz [ 486.990781][ T5751] usb 4-1: SerialNumber: syz [ 487.023125][ T5752] usb 1-1: config 0 descriptor?? [ 487.059884][ T5752] cm109 1-1:0.8: invalid payload size 0, expected 4 [ 487.109778][ T5752] input: CM109 USB driver as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.8/input/input983 [ 487.147492][ T6653] usb 2-1: new high-speed USB device number 70 using dummy_hcd [ 487.195121][ T5751] usb 4-1: config 0 descriptor?? [ 487.210865][ T5751] cm109 4-1:0.8: invalid payload size 0, expected 4 [ 487.229615][ T5751] input: CM109 USB driver as /devices/platform/dummy_hcd.3/usb4/4-1/4-1:0.8/input/input984 [ 487.273455][ T5752] usb 1-1: USB disconnect, device number 72 [ 487.273541][ C1] cm109 1-1:0.8: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19 [ 487.318325][ T5752] cm109 1-1:0.8: cm109_toggle_buzzer_sync: usb_control_msg() failed -19 [ 487.322835][ T6653] usb 2-1: Using ep0 maxpacket: 16 [ 487.327226][ T6653] usb 2-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=8e.8f [ 487.339452][ T6653] usb 2-1: config 0 has an invalid interface number: 8 but max is 0 [ 487.339538][ T6653] usb 2-1: config 0 has no interface number 0 [ 487.339638][ T6653] usb 2-1: config 0 interface 8 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 487.339752][ T6653] usb 2-1: config 0 interface 8 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0 [ 487.379134][ T6653] usb 2-1: New USB device strings: Mfr=0, Product=24, SerialNumber=3 [ 487.379219][ T6653] usb 2-1: Product: syz [ 487.379262][ T6653] usb 2-1: SerialNumber: syz [ 487.425087][ T6653] usb 2-1: config 0 descriptor?? [ 487.465799][ T6653] cm109 2-1:0.8: invalid payload size 0, expected 4 [ 487.490291][ T864] usb 4-1: USB disconnect, device number 71 [ 487.490436][ C0] cm109 4-1:0.8: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19 [ 487.521964][ T6499] usb 3-1: new high-speed USB device number 74 using dummy_hcd [ 487.542979][ T6653] input: CM109 USB driver as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.8/input/input985 [ 487.584458][ T864] cm109 4-1:0.8: cm109_toggle_buzzer_sync: usb_control_msg() failed -19 [ 487.650514][ T5351] usb 2-1: USB disconnect, device number 70 [ 487.650647][ C1] cm109 2-1:0.8: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19 [ 487.688379][ T5351] cm109 2-1:0.8: cm109_toggle_buzzer_sync: usb_control_msg() failed -19 [ 487.705735][ T6499] usb 3-1: Using ep0 maxpacket: 16 [ 487.712716][ T6499] usb 3-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=8e.8f [ 487.730104][ T6499] usb 3-1: config 0 has an invalid interface number: 8 but max is 0 [ 487.730136][ T6499] usb 3-1: config 0 has no interface number 0 [ 487.730390][ T6499] usb 3-1: config 0 interface 8 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 487.730415][ T6499] usb 3-1: config 0 interface 8 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0 [ 487.758978][ T5752] usb 5-1: new high-speed USB device number 71 using dummy_hcd [ 487.797733][ T6499] usb 3-1: New USB device strings: Mfr=0, Product=24, SerialNumber=3 [ 487.797766][ T6499] usb 3-1: Product: syz [ 487.797790][ T6499] usb 3-1: SerialNumber: syz [ 487.835567][ T6499] usb 3-1: config 0 descriptor?? [ 487.848219][ T6499] cm109 3-1:0.8: invalid payload size 0, expected 4 [ 487.850873][ T6499] input: CM109 USB driver as /devices/platform/dummy_hcd.2/usb3/3-1/3-1:0.8/input/input986 [ 487.922603][ T5752] usb 5-1: Using ep0 maxpacket: 16 [ 487.924659][ T5752] usb 5-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=8e.8f [ 487.926603][ T5752] usb 5-1: config 0 has an invalid interface number: 8 but max is 0 [ 487.926637][ T5752] usb 5-1: config 0 has no interface number 0 [ 487.926679][ T5752] usb 5-1: config 0 interface 8 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 487.926707][ T5752] usb 5-1: config 0 interface 8 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0 [ 487.941651][ T5752] usb 5-1: New USB device strings: Mfr=0, Product=24, SerialNumber=3 [ 487.941684][ T5752] usb 5-1: Product: syz [ 487.941700][ T5752] usb 5-1: SerialNumber: syz [ 487.988439][ T5752] usb 5-1: config 0 descriptor?? [ 488.051226][ T6512] usb 3-1: USB disconnect, device number 74 [ 488.051452][ C0] cm109 3-1:0.8: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19 [ 488.062154][ T5752] cm109 5-1:0.8: invalid payload size 0, expected 4 [ 488.092637][ T6512] cm109 3-1:0.8: cm109_toggle_buzzer_sync: usb_control_msg() failed -19 [ 488.093489][ T5752] input: CM109 USB driver as /devices/platform/dummy_hcd.4/usb5/5-1/5-1:0.8/input/input987 [ 488.235837][ T9] usb 5-1: USB disconnect, device number 71 [ 488.235959][ C1] cm109 5-1:0.8: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19 [ 488.260496][ T9] cm109 5-1:0.8: cm109_toggle_buzzer_sync: usb_control_msg() failed -19 [ 488.291237][ T6499] usb 1-1: new high-speed USB device number 73 using dummy_hcd [ 488.401275][ T5751] usb 4-1: new high-speed USB device number 72 using dummy_hcd [ 488.441267][ T6499] usb 1-1: Using ep0 maxpacket: 16 [ 488.442153][ T6499] usb 1-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=8e.8f [ 488.443904][ T6499] usb 1-1: config 0 has an invalid interface number: 8 but max is 0 [ 488.443927][ T6499] usb 1-1: config 0 has no interface number 0 [ 488.443957][ T6499] usb 1-1: config 0 interface 8 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 488.443979][ T6499] usb 1-1: config 0 interface 8 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0 [ 488.445739][ T6499] usb 1-1: New USB device strings: Mfr=0, Product=24, SerialNumber=3 [ 488.445762][ T6499] usb 1-1: Product: syz [ 488.445773][ T6499] usb 1-1: SerialNumber: syz [ 488.448778][ T6499] usb 1-1: config 0 descriptor?? [ 488.466458][ T6499] cm109 1-1:0.8: invalid payload size 0, expected 4 [ 488.479487][ T6499] input: CM109 USB driver as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.8/input/input988 [ 488.485119][ T5752] usb 2-1: new high-speed USB device number 71 using dummy_hcd [ 488.566210][ T5751] usb 4-1: Using ep0 maxpacket: 16 [ 488.574748][ T5751] usb 4-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=8e.8f [ 488.636839][ T5751] usb 4-1: config 0 has an invalid interface number: 8 but max is 0 [ 488.636872][ T5751] usb 4-1: config 0 has no interface number 0 [ 488.636947][ T5751] usb 4-1: config 0 interface 8 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 488.636975][ T5751] usb 4-1: config 0 interface 8 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0 [ 488.641583][ T5751] usb 4-1: New USB device strings: Mfr=0, Product=24, SerialNumber=3 [ 488.641756][ T5751] usb 4-1: Product: syz [ 488.642043][ T5751] usb 4-1: SerialNumber: syz [ 488.726680][ T5751] usb 4-1: config 0 descriptor?? [ 488.753551][ T5752] usb 2-1: Using ep0 maxpacket: 16 [ 488.757940][ T5751] cm109 4-1:0.8: invalid payload size 0, expected 4 [ 488.759509][ T5752] usb 2-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=8e.8f [ 488.786003][ C0] cm109 1-1:0.8: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19 [ 488.786115][ T9] usb 1-1: USB disconnect, device number 73 [ 488.813538][ T5752] usb 2-1: config 0 has an invalid interface number: 8 but max is 0 [ 488.813568][ T5752] usb 2-1: config 0 has no interface number 0 [ 488.813621][ T5752] usb 2-1: config 0 interface 8 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 488.813649][ T5752] usb 2-1: config 0 interface 8 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0 [ 488.815481][ T5751] input: CM109 USB driver as /devices/platform/dummy_hcd.3/usb4/4-1/4-1:0.8/input/input989 [ 488.816659][ T5752] usb 2-1: New USB device strings: Mfr=0, Product=24, SerialNumber=3 [ 488.816688][ T5752] usb 2-1: Product: syz [ 488.816705][ T5752] usb 2-1: SerialNumber: syz [ 488.932960][ T5752] usb 2-1: config 0 descriptor?? [ 488.963015][ T5752] cm109 2-1:0.8: invalid payload size 0, expected 4 [ 488.965071][ T9] cm109 1-1:0.8: cm109_toggle_buzzer_sync: usb_control_msg() failed -19 [ 488.992568][ T5752] input: CM109 USB driver as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.8/input/input990 [ 489.055162][ T5751] usb 4-1: USB disconnect, device number 72 [ 489.055261][ C0] cm109 4-1:0.8: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19 [ 489.079103][ T864] usb 3-1: new high-speed USB device number 75 using dummy_hcd [ 489.141664][ T5751] cm109 4-1:0.8: cm109_toggle_buzzer_sync: usb_control_msg() failed -19 [ 489.171016][ T5752] usb 2-1: USB disconnect, device number 71 [ 489.171200][ C1] cm109 2-1:0.8: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19 [ 489.220266][ T5752] cm109 2-1:0.8: cm109_toggle_buzzer_sync: usb_control_msg() failed -19 [ 489.253004][ T864] usb 3-1: Using ep0 maxpacket: 16 [ 489.253838][ T864] usb 3-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=8e.8f [ 489.256776][ T864] usb 3-1: config 0 has an invalid interface number: 8 but max is 0 [ 489.256812][ T864] usb 3-1: config 0 has no interface number 0 [ 489.256859][ T864] usb 3-1: config 0 interface 8 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 489.256891][ T864] usb 3-1: config 0 interface 8 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0 [ 489.260848][ T864] usb 3-1: New USB device strings: Mfr=0, Product=24, SerialNumber=3 [ 489.260883][ T864] usb 3-1: Product: syz [ 489.260902][ T864] usb 3-1: SerialNumber: syz [ 489.310401][ T5791] usb 5-1: new high-speed USB device number 72 using dummy_hcd [ 489.382629][ T864] usb 3-1: config 0 descriptor?? [ 489.408923][ T864] cm109 3-1:0.8: invalid payload size 0, expected 4 [ 489.434227][ T864] input: CM109 USB driver as /devices/platform/dummy_hcd.2/usb3/3-1/3-1:0.8/input/input991 [ 489.542749][ T5791] usb 5-1: Using ep0 maxpacket: 16 [ 489.545656][ T5791] usb 5-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=8e.8f [ 489.547871][ T5791] usb 5-1: config 0 has an invalid interface number: 8 but max is 0 [ 489.547900][ T5791] usb 5-1: config 0 has no interface number 0 [ 489.547981][ T5791] usb 5-1: config 0 interface 8 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 489.548009][ T5791] usb 5-1: config 0 interface 8 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0 [ 489.549740][ T5791] usb 5-1: New USB device strings: Mfr=0, Product=24, SerialNumber=3 [ 489.549771][ T5791] usb 5-1: Product: syz [ 489.549788][ T5791] usb 5-1: SerialNumber: syz [ 489.657287][ T5791] usb 5-1: config 0 descriptor?? [ 489.677474][ T5791] cm109 5-1:0.8: invalid payload size 0, expected 4 [ 489.689978][ T5751] usb 3-1: USB disconnect, device number 75 [ 489.691004][ C1] cm109 3-1:0.8: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19 [ 489.712948][ T5791] input: CM109 USB driver as /devices/platform/dummy_hcd.4/usb5/5-1/5-1:0.8/input/input992 [ 489.744392][ T5751] cm109 3-1:0.8: cm109_toggle_buzzer_sync: usb_control_msg() failed -19 [ 489.791827][ T864] usb 1-1: new high-speed USB device number 74 using dummy_hcd [ 489.893442][ T6499] usb 5-1: USB disconnect, device number 72 [ 489.893591][ C1] cm109 5-1:0.8: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19 [ 489.920801][ T6499] cm109 5-1:0.8: cm109_toggle_buzzer_sync: usb_control_msg() failed -19 [ 489.971489][ T864] usb 1-1: Using ep0 maxpacket: 16 [ 489.972850][ T864] usb 1-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=8e.8f [ 489.975750][ T864] usb 1-1: config 0 has an invalid interface number: 8 but max is 0 [ 489.975780][ T864] usb 1-1: config 0 has no interface number 0 [ 489.975835][ T864] usb 1-1: config 0 interface 8 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 489.975863][ T864] usb 1-1: config 0 interface 8 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0 [ 489.978130][ T864] usb 1-1: New USB device strings: Mfr=0, Product=24, SerialNumber=3 [ 489.978170][ T864] usb 1-1: Product: syz [ 489.978187][ T864] usb 1-1: SerialNumber: syz [ 490.025751][ T864] usb 1-1: config 0 descriptor?? [ 490.083516][ T864] cm109 1-1:0.8: invalid payload size 0, expected 4 [ 490.086963][ T864] input: CM109 USB driver as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.8/input/input993 [ 490.091257][ T6512] usb 4-1: new high-speed USB device number 73 using dummy_hcd [ 490.091931][ T9] usb 2-1: new high-speed USB device number 72 using dummy_hcd [ 490.251357][ T6512] usb 4-1: Using ep0 maxpacket: 16 [ 490.252261][ T6512] usb 4-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=8e.8f [ 490.253296][ T6512] usb 4-1: config 0 has an invalid interface number: 8 but max is 0 [ 490.253332][ T6512] usb 4-1: config 0 has no interface number 0 [ 490.253375][ T6512] usb 4-1: config 0 interface 8 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 490.253401][ T6512] usb 4-1: config 0 interface 8 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0 [ 490.254853][ T6512] usb 4-1: New USB device strings: Mfr=0, Product=24, SerialNumber=3 [ 490.254884][ T6512] usb 4-1: Product: syz [ 490.254895][ T6512] usb 4-1: SerialNumber: syz [ 490.266543][ T6512] usb 4-1: config 0 descriptor?? [ 490.277368][ T9] usb 2-1: Using ep0 maxpacket: 16 [ 490.280030][ T9] usb 2-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=8e.8f [ 490.285713][ T9] usb 2-1: config 0 has an invalid interface number: 8 but max is 0 [ 490.285788][ T9] usb 2-1: config 0 has no interface number 0 [ 490.285885][ T9] usb 2-1: config 0 interface 8 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 490.285959][ T9] usb 2-1: config 0 interface 8 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0 [ 490.333631][ T9] usb 2-1: New USB device strings: Mfr=0, Product=24, SerialNumber=3 [ 490.333717][ T9] usb 2-1: Product: syz [ 490.333759][ T9] usb 2-1: SerialNumber: syz [ 490.375562][ T6512] cm109 4-1:0.8: invalid payload size 0, expected 4 [ 490.380405][ T9] usb 2-1: config 0 descriptor?? [ 490.424175][ T6512] input: CM109 USB driver as /devices/platform/dummy_hcd.3/usb4/4-1/4-1:0.8/input/input994 [ 490.459298][ T9] cm109 2-1:0.8: invalid payload size 0, expected 4 [ 490.490111][ T9] input: CM109 USB driver as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.8/input/input995 [ 490.504269][ T5751] usb 1-1: USB disconnect, device number 74 [ 490.504381][ C1] cm109 1-1:0.8: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19 [ 490.580507][ T5751] cm109 1-1:0.8: cm109_toggle_buzzer_sync: usb_control_msg() failed -19 [ 490.589555][ C0] cm109 4-1:0.8: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19 [ 490.589682][ T6512] usb 4-1: USB disconnect, device number 73 [ 490.623886][ T9] usb 2-1: USB disconnect, device number 72 [ 490.624005][ C0] cm109 2-1:0.8: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19 [ 490.653728][ T6512] cm109 4-1:0.8: cm109_toggle_buzzer_sync: usb_control_msg() failed -19 [ 490.689909][ T9] cm109 2-1:0.8: cm109_toggle_buzzer_sync: usb_control_msg() failed -19 [ 490.782345][ T864] usb 3-1: new high-speed USB device number 76 using dummy_hcd [ 490.871301][ T5791] usb 5-1: new high-speed USB device number 73 using dummy_hcd [ 490.931328][ T864] usb 3-1: Using ep0 maxpacket: 16 [ 490.932795][ T864] usb 3-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=8e.8f [ 490.933948][ T864] usb 3-1: config 0 has an invalid interface number: 8 but max is 0 [ 490.933977][ T864] usb 3-1: config 0 has no interface number 0 [ 490.934021][ T864] usb 3-1: config 0 interface 8 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 490.934292][ T864] usb 3-1: config 0 interface 8 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0 [ 490.936448][ T864] usb 3-1: New USB device strings: Mfr=0, Product=24, SerialNumber=3 [ 490.936477][ T864] usb 3-1: Product: syz [ 490.936492][ T864] usb 3-1: SerialNumber: syz [ 490.939330][ T864] usb 3-1: config 0 descriptor?? [ 491.045174][ T864] cm109 3-1:0.8: invalid payload size 0, expected 4 [ 491.047643][ T864] input: CM109 USB driver as /devices/platform/dummy_hcd.2/usb3/3-1/3-1:0.8/input/input996 [ 491.091559][ T5791] usb 5-1: Using ep0 maxpacket: 16 [ 491.093101][ T5791] usb 5-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=8e.8f [ 491.094415][ T5791] usb 5-1: config 0 has an invalid interface number: 8 but max is 0 [ 491.094468][ T5791] usb 5-1: config 0 has no interface number 0 [ 491.094539][ T5791] usb 5-1: config 0 interface 8 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 491.094566][ T5791] usb 5-1: config 0 interface 8 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0 [ 491.122884][ T5791] usb 5-1: New USB device strings: Mfr=0, Product=24, SerialNumber=3 [ 491.122947][ T5791] usb 5-1: Product: syz [ 491.122964][ T5791] usb 5-1: SerialNumber: syz [ 491.212183][ T5791] usb 5-1: config 0 descriptor?? [ 491.219942][ T5791] cm109 5-1:0.8: invalid payload size 0, expected 4 [ 491.240846][ T5791] input: CM109 USB driver as /devices/platform/dummy_hcd.4/usb5/5-1/5-1:0.8/input/input997 [ 491.320433][ C1] cm109_urb_ctl_callback: 865 callbacks suppressed [ 491.320464][ C1] cm109 3-1:0.8: cm109_urb_ctl_callback: urb status -71 [ 491.320675][ C1] cm109 3-1:0.8: cm109_urb_ctl_callback: urb status -71 [ 491.320882][ C1] cm109 3-1:0.8: cm109_urb_ctl_callback: urb status -71 [ 491.321189][ C1] cm109 3-1:0.8: cm109_urb_ctl_callback: urb status -71 [ 491.327037][ T9] usb 3-1: USB disconnect, device number 76 [ 491.328471][ C1] cm109 3-1:0.8: cm109_urb_ctl_callback: urb status -71 [ 491.328496][ C1] cm109 3-1:0.8: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19 [ 491.393184][ T9] cm109 3-1:0.8: cm109_toggle_buzzer_sync: usb_control_msg() failed -19 [ 491.438077][ C1] cm109 5-1:0.8: cm109_urb_ctl_callback: urb status -71 [ 491.438626][ C1] cm109 5-1:0.8: cm109_urb_ctl_callback: urb status -71 [ 491.438881][ C1] cm109 5-1:0.8: cm109_urb_ctl_callback: urb status -71 [ 491.439121][ C1] cm109 5-1:0.8: cm109_urb_ctl_callback: urb status -71 [ 491.439217][ T5791] usb 5-1: USB disconnect, device number 73 [ 491.439344][ C1] cm109 5-1:0.8: cm109_urb_ctl_callback: urb status -71 [ 491.439366][ C1] cm109 5-1:0.8: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19 [ 491.441192][ T864] usb 1-1: new high-speed USB device number 75 using dummy_hcd [ 491.540039][ T5791] cm109 5-1:0.8: cm109_toggle_buzzer_sync: usb_control_msg() failed -19 [ 491.591274][ T864] usb 1-1: Using ep0 maxpacket: 16 [ 491.592007][ T864] usb 1-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=8e.8f [ 491.593231][ T864] usb 1-1: config 0 has an invalid interface number: 8 but max is 0 [ 491.593258][ T864] usb 1-1: config 0 has no interface number 0 [ 491.593300][ T864] usb 1-1: config 0 interface 8 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 491.593329][ T864] usb 1-1: config 0 interface 8 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0 [ 491.596572][ T864] usb 1-1: New USB device strings: Mfr=0, Product=24, SerialNumber=3 [ 491.596601][ T864] usb 1-1: Product: syz [ 491.596617][ T864] usb 1-1: SerialNumber: syz [ 491.600769][ T864] usb 1-1: config 0 descriptor?? [ 491.640880][ T864] cm109 1-1:0.8: invalid payload size 0, expected 4 [ 491.651961][ T5351] usb 4-1: new high-speed USB device number 74 using dummy_hcd [ 491.677546][ T6512] usb 2-1: new high-speed USB device number 73 using dummy_hcd [ 491.687152][ T864] input: CM109 USB driver as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.8/input/input998 [ 491.821365][ T5351] usb 4-1: Using ep0 maxpacket: 16 [ 491.822148][ T5351] usb 4-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=8e.8f [ 491.823536][ T5351] usb 4-1: config 0 has an invalid interface number: 8 but max is 0 [ 491.823565][ T5351] usb 4-1: config 0 has no interface number 0 [ 491.823635][ T5351] usb 4-1: config 0 interface 8 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 491.823665][ T5351] usb 4-1: config 0 interface 8 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0 [ 491.825676][ T5351] usb 4-1: New USB device strings: Mfr=0, Product=24, SerialNumber=3 [ 491.827051][ T5351] usb 4-1: Product: syz [ 491.827074][ T5351] usb 4-1: SerialNumber: syz [ 491.860297][ T5351] usb 4-1: config 0 descriptor?? [ 491.936020][ T5351] cm109 4-1:0.8: invalid payload size 0, expected 4 [ 491.941301][ T6512] usb 2-1: Using ep0 maxpacket: 16 [ 491.955880][ T5791] usb 1-1: USB disconnect, device number 75 [ 491.955984][ C1] cm109 1-1:0.8: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19 [ 491.962853][ T6512] usb 2-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=8e.8f [ 491.984885][ T5351] input: CM109 USB driver as /devices/platform/dummy_hcd.3/usb4/4-1/4-1:0.8/input/input999 [ 492.008916][ T6512] usb 2-1: config 0 has an invalid interface number: 8 but max is 0 [ 492.008949][ T6512] usb 2-1: config 0 has no interface number 0 [ 492.008995][ T6512] usb 2-1: config 0 interface 8 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 2026/09/04 02:39:59 executed programs: 1006 [ 492.009020][ T6512] usb 2-1: config 0 interface 8 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0 [ 492.055945][ T6512] usb 2-1: New USB device strings: Mfr=0, Product=24, SerialNumber=3 [ 492.055977][ T6512] usb 2-1: Product: syz [ 492.055995][ T6512] usb 2-1: SerialNumber: syz [ 492.085919][ T6512] usb 2-1: config 0 descriptor?? [ 492.104906][ T5791] cm109 1-1:0.8: cm109_toggle_buzzer_sync: usb_control_msg() failed -19 [ 492.106543][ T6512] cm109 2-1:0.8: invalid payload size 0, expected 4 [ 492.109141][ T6512] input: CM109 USB driver as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.8/input/input1000 [ 492.201657][ T5751] usb 4-1: USB disconnect, device number 74 [ 492.201674][ C1] cm109 4-1:0.8: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19 [ 492.239386][ T5751] cm109 4-1:0.8: cm109_toggle_buzzer_sync: usb_control_msg() failed -19 [ 492.354244][ T5351] usb 2-1: USB disconnect, device number 73 [ 492.354333][ C0] cm109 2-1:0.8: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19 [ 492.389723][ T5351] cm109 2-1:0.8: cm109_toggle_buzzer_sync: usb_control_msg() failed -19 [ 492.413589][ T6512] usb 3-1: new high-speed USB device number 77 using dummy_hcd [ 492.436852][ T9] usb 5-1: new high-speed USB device number 74 using dummy_hcd [host] Command execution timed out after 6m0s