Warning: Permanently added '10.128.0.40' (ECDSA) to the list of known hosts. executing program executing program executing program executing program executing program executing program syzkaller login: [ 45.649175][ T12] usb 1-1: new high-speed USB device number 2 using dummy_hcd [ 45.659255][ T1779] usb 2-1: new high-speed USB device number 2 using dummy_hcd [ 45.666868][ T1777] usb 6-1: new high-speed USB device number 2 using dummy_hcd [ 45.674922][ T5] usb 3-1: new high-speed USB device number 2 using dummy_hcd [ 45.682475][ T1780] usb 5-1: new high-speed USB device number 2 using dummy_hcd [ 45.690405][ T1781] usb 4-1: new high-speed USB device number 2 using dummy_hcd [ 45.889148][ T12] usb 1-1: Using ep0 maxpacket: 32 [ 45.929224][ T1780] usb 5-1: Using ep0 maxpacket: 32 [ 45.934623][ T1777] usb 6-1: Using ep0 maxpacket: 32 [ 45.939793][ T1779] usb 2-1: Using ep0 maxpacket: 32 [ 45.944999][ T5] usb 3-1: Using ep0 maxpacket: 32 [ 45.950207][ T1781] usb 4-1: Using ep0 maxpacket: 32 [ 46.029327][ T12] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 46.040372][ T12] usb 1-1: New USB device found, idVendor=906d, idProduct=c3d9, bcdDevice= 0.40 [ 46.049546][ T12] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 46.057687][ T1780] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 46.068609][ T1780] usb 5-1: New USB device found, idVendor=906d, idProduct=c3d9, bcdDevice= 0.40 [ 46.077808][ T1780] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 46.085897][ T1779] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 46.096914][ T1779] usb 2-1: New USB device found, idVendor=906d, idProduct=c3d9, bcdDevice= 0.40 [ 46.106395][ T1779] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 46.114551][ T1777] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 46.125452][ T1777] usb 6-1: New USB device found, idVendor=906d, idProduct=c3d9, bcdDevice= 0.40 [ 46.134541][ T1777] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 46.142726][ T5] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 46.153637][ T5] usb 3-1: New USB device found, idVendor=906d, idProduct=c3d9, bcdDevice= 0.40 [ 46.162790][ T5] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 46.170876][ T1781] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 46.181775][ T1781] usb 4-1: New USB device found, idVendor=906d, idProduct=c3d9, bcdDevice= 0.40 [ 46.190842][ T1781] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 46.200207][ T12] usb 1-1: config 0 descriptor?? [ 46.206032][ T1780] usb 5-1: config 0 descriptor?? [ 46.211745][ T1779] usb 2-1: config 0 descriptor?? [ 46.218444][ T1781] usb 4-1: config 0 descriptor?? [ 46.223816][ T5] usb 3-1: config 0 descriptor?? [ 46.229214][ T1777] usb 6-1: config 0 descriptor?? [ 46.681009][ T12] hid-generic 0003:906D:C3D9.0001: unknown main item tag 0x0 [ 46.690604][ T1780] hid-generic 0003:906D:C3D9.0002: unknown main item tag 0x0 [ 46.699851][ T1779] hid-generic 0003:906D:C3D9.0003: unknown main item tag 0x0 [ 46.708884][ T5] hid-generic 0003:906D:C3D9.0004: unknown main item tag 0x0 [ 46.717738][ T1777] hid-generic 0003:906D:C3D9.0005: unknown main item tag 0x0 [ 46.726505][ T1781] hid-generic 0003:906D:C3D9.0006: unknown main item tag 0x0 [ 46.736489][ T12] hid-generic 0003:906D:C3D9.0001: hidraw0: USB HID v0.00 Device [HID 906d:c3d9] on usb-dummy_hcd.0-1/input0 [ 46.749878][ T5] hid-generic 0003:906D:C3D9.0004: hidraw1: USB HID v0.00 Device [HID 906d:c3d9] on usb-dummy_hcd.2-1/input0 [ 46.762356][ T1780] hid-generic 0003:906D:C3D9.0002: hidraw2: USB HID v0.00 Device [HID 906d:c3d9] on usb-dummy_hcd.4-1/input0 [ 46.776005][ T1779] hid-generic 0003:906D:C3D9.0003: hidraw3: USB HID v0.00 Device [HID 906d:c3d9] on usb-dummy_hcd.1-1/input0 [ 46.788248][ T1777] hid-generic 0003:906D:C3D9.0005: hidraw4: USB HID v0.00 Device [HID 906d:c3d9] on usb-dummy_hcd.5-1/input0 [ 46.800715][ T1781] hid-generic 0003:906D:C3D9.0006: hidraw5: USB HID v0.00 Device [HID 906d:c3d9] on usb-dummy_hcd.3-1/input0 executing program executing program executing program executing program executing program [ 47.610694][ T21] usb 4-1: USB disconnect, device number 2 [ 47.612817][ T1781] usb 1-1: USB disconnect, device number 2 [ 47.630490][ T107] usb 2-1: USB disconnect, device number 2 [ 47.641281][ T17] usb 3-1: USB disconnect, device number 2 [ 47.653692][ T1777] usb 6-1: USB disconnect, device number 2 executing program [ 47.671894][ T1779] usb 5-1: USB disconnect, device number 2 [ 48.009137][ T107] usb 2-1: new high-speed USB device number 3 using dummy_hcd [ 48.019304][ T21] usb 4-1: new high-speed USB device number 3 using dummy_hcd [ 48.029251][ T17] usb 3-1: new high-speed USB device number 3 using dummy_hcd [ 48.039202][ T1777] usb 6-1: new high-speed USB device number 3 using dummy_hcd [ 48.046768][ T1781] usb 1-1: new high-speed USB device number 3 using dummy_hcd [ 48.059150][ T1779] usb 5-1: new high-speed USB device number 3 using dummy_hcd [ 48.249174][ T107] usb 2-1: Using ep0 maxpacket: 32 [ 48.259288][ T21] usb 4-1: Using ep0 maxpacket: 32 [ 48.269309][ T17] usb 3-1: Using ep0 maxpacket: 32 [ 48.309174][ T1781] usb 1-1: Using ep0 maxpacket: 32 [ 48.314485][ T1777] usb 6-1: Using ep0 maxpacket: 32 [ 48.319734][ T1779] usb 5-1: Using ep0 maxpacket: 32 [ 48.369374][ T107] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 48.380527][ T107] usb 2-1: New USB device found, idVendor=906d, idProduct=c3d9, bcdDevice= 0.40 [ 48.389682][ T107] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 48.397757][ T21] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 48.408759][ T21] usb 4-1: New USB device found, idVendor=906d, idProduct=c3d9, bcdDevice= 0.40 [ 48.417828][ T21] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 48.425885][ T17] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 48.436877][ T17] usb 3-1: New USB device found, idVendor=906d, idProduct=c3d9, bcdDevice= 0.40 [ 48.439356][ T1781] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 48.445963][ T17] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 48.448511][ T107] usb 2-1: config 0 descriptor?? [ 48.456918][ T1781] usb 1-1: New USB device found, idVendor=906d, idProduct=c3d9, bcdDevice= 0.40 [ 48.456932][ T1781] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 48.461511][ T1777] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 48.465275][ T17] usb 3-1: config 0 descriptor?? [ 48.469904][ T1777] usb 6-1: New USB device found, idVendor=906d, idProduct=c3d9, bcdDevice= 0.40 [ 48.479595][ T21] usb 4-1: config 0 descriptor?? [ 48.486892][ T1777] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 48.524829][ T1779] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 48.535764][ T1779] usb 5-1: New USB device found, idVendor=906d, idProduct=c3d9, bcdDevice= 0.40 [ 48.544975][ T1779] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 48.553509][ T1781] usb 1-1: config 0 descriptor?? [ 48.561077][ T1779] usb 5-1: config 0 descriptor?? [ 48.567084][ T1777] usb 6-1: config 0 descriptor?? [ 48.960286][ T21] hid-generic 0003:906D:C3D9.0007: unknown main item tag 0x0 [ 48.970568][ T17] hid-generic 0003:906D:C3D9.0008: unknown main item tag 0x0 [ 48.979323][ T107] hid-generic 0003:906D:C3D9.0009: unknown main item tag 0x0 [ 48.987090][ T21] hid-generic 0003:906D:C3D9.0007: hidraw0: USB HID v0.00 Device [HID 906d:c3d9] on usb-dummy_hcd.3-1/input0 [ 49.000300][ T17] hid-generic 0003:906D:C3D9.0008: hidraw1: USB HID v0.00 Device [HID 906d:c3d9] on usb-dummy_hcd.2-1/input0 [ 49.012489][ T107] hid-generic 0003:906D:C3D9.0009: hidraw2: USB HID v0.00 Device [HID 906d:c3d9] on usb-dummy_hcd.1-1/input0 [ 49.031368][ T1779] hid-generic 0003:906D:C3D9.000A: unknown main item tag 0x0 [ 49.040466][ T1781] hid-generic 0003:906D:C3D9.000B: unknown main item tag 0x0 [ 49.057479][ T1781] hid-generic 0003:906D:C3D9.000B: hidraw3: USB HID v0.00 Device [HID 906d:c3d9] on usb-dummy_hcd.0-1/input0 [ 49.070685][ T1777] hid-generic 0003:906D:C3D9.000C: unknown main item tag 0x0 [ 49.080625][ T1779] hid-generic 0003:906D:C3D9.000A: hidraw5: USB HID v0.00 Device [HID 906d:c3d9] on usb-dummy_hcd.4-1/input0 [ 49.092335][ T1777] hid-generic 0003:906D:C3D9.000C: hidraw4: USB HID v0.00 Device [HID 906d:c3d9] on usb-dummy_hcd.5-1/input0 executing program executing program executing program [ 49.880500][ T1777] usb 4-1: USB disconnect, device number 3 [ 49.891706][ T107] usb 3-1: USB disconnect, device number 3 [ 49.892947][ T1781] usb 1-1: USB disconnect, device number 3 executing program executing program executing program [ 49.930668][ T17] usb 2-1: USB disconnect, device number 3 [ 49.930869][ T1779] usb 5-1: USB disconnect, device number 3 [ 49.950969][ T21] usb 6-1: USB disconnect, device number 3 [ 50.259150][ T1777] usb 4-1: new high-speed USB device number 4 using dummy_hcd [ 50.289188][ T1781] usb 1-1: new high-speed USB device number 4 using dummy_hcd [ 50.289197][ T17] usb 2-1: new high-speed USB device number 4 using dummy_hcd [ 50.304366][ T1779] usb 5-1: new high-speed USB device number 4 using dummy_hcd [ 50.319202][ T107] usb 3-1: new high-speed USB device number 4 using dummy_hcd [ 50.359197][ T21] usb 6-1: new high-speed USB device number 4 using dummy_hcd [ 50.509185][ T1777] usb 4-1: Using ep0 maxpacket: 32 [ 50.539125][ T17] usb 2-1: Using ep0 maxpacket: 32 [ 50.549213][ T1779] usb 5-1: Using ep0 maxpacket: 32 [ 50.554447][ T1781] usb 1-1: Using ep0 maxpacket: 32 [ 50.559207][ T107] usb 3-1: Using ep0 maxpacket: 32 [ 50.599287][ T21] usb 6-1: Using ep0 maxpacket: 32 [ 50.639391][ T1777] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 50.650408][ T1777] usb 4-1: New USB device found, idVendor=906d, idProduct=c3d9, bcdDevice= 0.40 [ 50.659471][ T1777] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 50.668604][ T1777] usb 4-1: config 0 descriptor?? [ 50.669382][ T17] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 50.684585][ T17] usb 2-1: New USB device found, idVendor=906d, idProduct=c3d9, bcdDevice= 0.40 [ 50.693628][ T17] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 50.699278][ T1779] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 50.701687][ T107] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 50.712581][ T1779] usb 5-1: New USB device found, idVendor=906d, idProduct=c3d9, bcdDevice= 0.40 [ 50.723419][ T107] usb 3-1: New USB device found, idVendor=906d, idProduct=c3d9, bcdDevice= 0.40 [ 50.732470][ T1779] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 50.741525][ T107] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 50.749621][ T1781] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 50.758488][ T17] usb 2-1: config 0 descriptor?? [ 50.768330][ T1781] usb 1-1: New USB device found, idVendor=906d, idProduct=c3d9, bcdDevice= 0.40 [ 50.774288][ T107] usb 3-1: config 0 descriptor?? [ 50.782292][ T1781] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 50.799628][ T21] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 50.810664][ T21] usb 6-1: New USB device found, idVendor=906d, idProduct=c3d9, bcdDevice= 0.40 [ 50.811161][ T1781] usb 1-1: config 0 descriptor?? [ 50.819837][ T21] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 50.831154][ T1779] usb 5-1: config 0 descriptor?? [ 50.858151][ T21] usb 6-1: config 0 descriptor?? [ 51.220367][ T1777] hid-generic 0003:906D:C3D9.000D: unknown main item tag 0x0 [ 51.229010][ T1777] hid-generic 0003:906D:C3D9.000D: hidraw0: USB HID v0.00 Device [HID 906d:c3d9] on usb-dummy_hcd.3-1/input0 [ 51.270435][ T107] hid-generic 0003:906D:C3D9.000E: unknown main item tag 0x0 [ 51.280355][ T17] hid-generic 0003:906D:C3D9.000F: unknown main item tag 0x0 [ 51.288406][ T107] hid-generic 0003:906D:C3D9.000E: hidraw1: USB HID v0.00 Device [HID 906d:c3d9] on usb-dummy_hcd.2-1/input0 [ 51.302336][ T17] hid-generic 0003:906D:C3D9.000F: hidraw2: USB HID v0.00 Device [HID 906d:c3d9] on usb-dummy_hcd.1-1/input0 [ 51.315607][ T1779] hid-generic 0003:906D:C3D9.0010: unknown main item tag 0x0 [ 51.320502][ T21] hid-generic 0003:906D:C3D9.0011: unknown main item tag 0x0 [ 51.326771][ T1781] hid-generic 0003:906D:C3D9.0012: unknown main item tag 0x0 [ 51.351751][ T21] hid-generic 0003:906D:C3D9.0011: hidraw3: USB HID v0.00 Device [HID 906d:c3d9] on usb-dummy_hcd.5-1/input0 [ 51.357634][ T1779] hid-generic 0003:906D:C3D9.0010: hidraw4: USB HID v0.00 Device [HID 906d:c3d9] on usb-dummy_hcd.4-1/input0 [ 51.378012][ T1781] hid-generic 0003:906D:C3D9.0012: hidraw5: USB HID v0.00 Device [HID 906d:c3d9] on usb-dummy_hcd.0-1/input0 executing program executing program executing program [ 52.160207][ T21] usb 3-1: USB disconnect, device number 4 [ 52.161571][ T1779] usb 4-1: USB disconnect, device number 4 [ 52.185483][ T17] usb 2-1: USB disconnect, device number 4 executing program executing program executing program [ 52.210530][ T1781] usb 5-1: USB disconnect, device number 4 [ 52.211299][ T107] usb 1-1: USB disconnect, device number 4 [ 52.240063][ T1777] usb 6-1: USB disconnect, device number 4 [ 52.539217][ T17] usb 2-1: new high-speed USB device number 5 using dummy_hcd [ 52.546973][ T21] usb 3-1: new high-speed USB device number 5 using dummy_hcd [ 52.579189][ T1779] usb 4-1: new high-speed USB device number 5 using dummy_hcd [ 52.599319][ T107] usb 1-1: new high-speed USB device number 5 using dummy_hcd [ 52.599328][ T1777] usb 6-1: new high-speed USB device number 5 using dummy_hcd [ 52.629164][ T1781] usb 5-1: new high-speed USB device number 5 using dummy_hcd [ 52.809237][ T21] usb 3-1: Using ep0 maxpacket: 32 [ 52.814781][ T17] usb 2-1: Using ep0 maxpacket: 32 [ 52.829161][ T1779] usb 4-1: Using ep0 maxpacket: 32 [ 52.839340][ T1777] usb 6-1: Using ep0 maxpacket: 32 [ 52.849244][ T107] usb 1-1: Using ep0 maxpacket: 32 [ 52.879244][ T1781] usb 5-1: Using ep0 maxpacket: 32 [ 52.929379][ T21] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 52.940411][ T21] usb 3-1: New USB device found, idVendor=906d, idProduct=c3d9, bcdDevice= 0.40 [ 52.949487][ T21] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 52.957517][ T17] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 52.968627][ T17] usb 2-1: New USB device found, idVendor=906d, idProduct=c3d9, bcdDevice= 0.40 [ 52.977867][ T17] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 52.987042][ T21] usb 3-1: config 0 descriptor?? [ 52.991126][ T1777] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 52.996375][ T17] usb 2-1: config 0 descriptor?? [ 53.006288][ T1777] usb 6-1: New USB device found, idVendor=906d, idProduct=c3d9, bcdDevice= 0.40 [ 53.006304][ T1777] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 53.006915][ T1779] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 53.019251][ T107] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 53.020842][ T1779] usb 4-1: New USB device found, idVendor=906d, idProduct=c3d9, bcdDevice= 0.40 [ 53.028818][ T107] usb 1-1: New USB device found, idVendor=906d, idProduct=c3d9, bcdDevice= 0.40 [ 53.039702][ T1779] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 53.050888][ T1777] usb 6-1: config 0 descriptor?? [ 53.059784][ T107] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 53.077551][ T107] usb 1-1: config 0 descriptor?? [ 53.084801][ T1779] usb 4-1: config 0 descriptor?? [ 53.100482][ T1781] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 53.111812][ T1781] usb 5-1: New USB device found, idVendor=906d, idProduct=c3d9, bcdDevice= 0.40 [ 53.121286][ T1781] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 53.130512][ T1781] usb 5-1: config 0 descriptor?? [ 53.480581][ T21] hid-generic 0003:906D:C3D9.0013: unknown main item tag 0x0 [ 53.489432][ T21] hid-generic 0003:906D:C3D9.0013: hidraw0: USB HID v0.00 Device [HID 906d:c3d9] on usb-dummy_hcd.2-1/input0 [ 53.502868][ T17] hid-generic 0003:906D:C3D9.0014: unknown main item tag 0x0 [ 53.519548][ T17] hid-generic 0003:906D:C3D9.0014: hidraw1: USB HID v0.00 Device [HID 906d:c3d9] on usb-dummy_hcd.1-1/input0 [ 53.580265][ T107] hid-generic 0003:906D:C3D9.0015: unknown main item tag 0x0 [ 53.589875][ T107] hid-generic 0003:906D:C3D9.0015: hidraw2: USB HID v0.00 Device [HID 906d:c3d9] on usb-dummy_hcd.0-1/input0 [ 53.610280][ T1779] hid-generic 0003:906D:C3D9.0016: unknown main item tag 0x0 [ 53.620189][ T1777] hid-generic 0003:906D:C3D9.0017: unknown main item tag 0x0 [ 53.629329][ T1781] hid-generic 0003:906D:C3D9.0018: unknown main item tag 0x0 [ 53.637458][ T1779] hid-generic 0003:906D:C3D9.0016: hidraw3: USB HID v0.00 Device [HID 906d:c3d9] on usb-dummy_hcd.3-1/input0 [ 53.650730][ T1777] hid-generic 0003:906D:C3D9.0017: hidraw4: USB HID v0.00 Device [HID 906d:c3d9] on usb-dummy_hcd.5-1/input0 [ 53.663164][ T1781] hid-generic 0003:906D:C3D9.0018: hidraw5: USB HID v0.00 Device [HID 906d:c3d9] on usb-dummy_hcd.4-1/input0 executing program executing program [ 54.450069][ T107] usb 3-1: USB disconnect, device number 5 [ 54.456497][ T1781] usb 2-1: USB disconnect, device number 5 executing program executing program executing program [ 54.500792][ T1777] usb 1-1: USB disconnect, device number 5 [ 54.501638][ T17] usb 6-1: USB disconnect, device number 5 [ 54.513260][ T21] usb 5-1: USB disconnect, device number 5 executing program [ 54.571483][ T1827] usb 4-1: USB disconnect, device number 5 [ 54.829177][ T107] usb 3-1: new high-speed USB device number 6 using dummy_hcd [ 54.879164][ T21] usb 5-1: new high-speed USB device number 6 using dummy_hcd [ 54.879170][ T1781] usb 2-1: new high-speed USB device number 6 using dummy_hcd [ 54.919161][ T1777] usb 1-1: new high-speed USB device number 6 using dummy_hcd [ 54.929295][ T17] usb 6-1: new high-speed USB device number 6 using dummy_hcd [ 54.979205][ T1827] usb 4-1: new high-speed USB device number 6 using dummy_hcd [ 55.069181][ T107] usb 3-1: Using ep0 maxpacket: 32 [ 55.129217][ T21] usb 5-1: Using ep0 maxpacket: 32 [ 55.129270][ T1781] usb 2-1: Using ep0 maxpacket: 32 [ 55.169168][ T1777] usb 1-1: Using ep0 maxpacket: 32 [ 55.169218][ T17] usb 6-1: Using ep0 maxpacket: 32 [ 55.199342][ T107] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 55.210681][ T107] usb 3-1: New USB device found, idVendor=906d, idProduct=c3d9, bcdDevice= 0.40 [ 55.219928][ T107] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 55.228940][ T107] usb 3-1: config 0 descriptor?? [ 55.249247][ T1827] usb 4-1: Using ep0 maxpacket: 32 [ 55.259637][ T1781] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 55.270723][ T1781] usb 2-1: New USB device found, idVendor=906d, idProduct=c3d9, bcdDevice= 0.40 [ 55.279390][ T21] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 55.280004][ T1781] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 55.285132][ T1781] usb 2-1: config 0 descriptor?? [ 55.290986][ T21] usb 5-1: New USB device found, idVendor=906d, idProduct=c3d9, bcdDevice= 0.40 [ 55.299394][ T1777] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 55.304194][ T21] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 55.313593][ T21] usb 5-1: config 0 descriptor?? [ 55.324408][ T1777] usb 1-1: New USB device found, idVendor=906d, idProduct=c3d9, bcdDevice= 0.40 [ 55.324423][ T1777] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 55.341336][ T1777] usb 1-1: config 0 descriptor?? [ 55.346899][ T17] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 55.371272][ T17] usb 6-1: New USB device found, idVendor=906d, idProduct=c3d9, bcdDevice= 0.40 [ 55.380456][ T17] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 55.389859][ T17] usb 6-1: config 0 descriptor?? [ 55.419442][ T1827] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 55.430668][ T1827] usb 4-1: New USB device found, idVendor=906d, idProduct=c3d9, bcdDevice= 0.40 [ 55.440560][ T1827] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 55.452347][ T1827] usb 4-1: config 0 descriptor?? [ 55.730542][ T107] hid-generic 0003:906D:C3D9.0019: unknown main item tag 0x0 [ 55.739464][ T107] hid-generic 0003:906D:C3D9.0019: hidraw0: USB HID v0.00 Device [HID 906d:c3d9] on usb-dummy_hcd.2-1/input0 [ 55.810421][ T1781] hid-generic 0003:906D:C3D9.001A: unknown main item tag 0x0 [ 55.821325][ T1781] hid-generic 0003:906D:C3D9.001A: hidraw1: USB HID v0.00 Device [HID 906d:c3d9] on usb-dummy_hcd.1-1/input0 [ 55.835609][ T1777] hid-generic 0003:906D:C3D9.001B: unknown main item tag 0x0 [ 55.850640][ T21] hid-generic 0003:906D:C3D9.001C: unknown main item tag 0x0 [ 55.863929][ T1777] hid-generic 0003:906D:C3D9.001B: hidraw2: USB HID v0.00 Device [HID 906d:c3d9] on usb-dummy_hcd.0-1/input0 [ 55.871032][ T21] hid-generic 0003:906D:C3D9.001C: hidraw3: USB HID v0.00 Device [HID 906d:c3d9] on usb-dummy_hcd.4-1/input0 [ 55.890092][ T17] hid-generic 0003:906D:C3D9.001D: unknown main item tag 0x0 [ 55.898710][ T17] hid-generic 0003:906D:C3D9.001D: hidraw4: USB HID v0.00 Device [HID 906d:c3d9] on usb-dummy_hcd.5-1/input0 [ 55.950597][ T1827] hid-generic 0003:906D:C3D9.001E: unknown main item tag 0x0 [ 56.000263][ T1827] hid-generic 0003:906D:C3D9.001E: hidraw5: USB HID v0.00 Device [HID 906d:c3d9] on usb-dummy_hcd.3-1/input0 executing program executing program executing program [ 56.660148][ T1777] usb 2-1: USB disconnect, device number 6 [ 56.680088][ T1827] usb 1-1: USB disconnect, device number 6 [ 56.680155][ T1781] usb 3-1: USB disconnect, device number 6 [ 56.700308][ T1779] usb 5-1: USB disconnect, device number 6 executing program executing program [ 56.706460][ T17] usb 6-1: USB disconnect, device number 6 executing program [ 56.799860][ T21] usb 4-1: USB disconnect, device number 6 [ 57.019146][ T1777] usb 2-1: new high-speed USB device number 7 using dummy_hcd [ 57.049211][ T1781] usb 3-1: new high-speed USB device number 7 using dummy_hcd [ 57.059206][ T1827] usb 1-1: new high-speed USB device number 7 using dummy_hcd [ 57.109146][ T1779] usb 5-1: new high-speed USB device number 7 using dummy_hcd [ 57.129181][ T17] usb 6-1: new high-speed USB device number 7 using dummy_hcd [ 57.159212][ T21] usb 4-1: new high-speed USB device number 7 using dummy_hcd [ 57.269178][ T1777] usb 2-1: Using ep0 maxpacket: 32 [ 57.299167][ T1827] usb 1-1: Using ep0 maxpacket: 32 [ 57.299836][ T1781] usb 3-1: Using ep0 maxpacket: 32 [ 57.359303][ T1779] usb 5-1: Using ep0 maxpacket: 32 [ 57.379237][ T17] usb 6-1: Using ep0 maxpacket: 32 [ 57.399304][ T21] usb 4-1: Using ep0 maxpacket: 32 [ 57.399326][ T1777] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 57.415352][ T1777] usb 2-1: New USB device found, idVendor=906d, idProduct=c3d9, bcdDevice= 0.40 [ 57.419390][ T1827] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 57.424404][ T1777] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 57.435290][ T1827] usb 1-1: New USB device found, idVendor=906d, idProduct=c3d9, bcdDevice= 0.40 [ 57.445706][ T1777] usb 2-1: config 0 descriptor?? [ 57.452394][ T1827] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 57.463601][ T1827] usb 1-1: config 0 descriptor?? [ 57.479506][ T1781] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 57.490535][ T1781] usb 3-1: New USB device found, idVendor=906d, idProduct=c3d9, bcdDevice= 0.40 [ 57.499622][ T1781] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 57.510976][ T1781] usb 3-1: config 0 descriptor?? [ 57.529305][ T17] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 57.540342][ T17] usb 6-1: New USB device found, idVendor=906d, idProduct=c3d9, bcdDevice= 0.40 [ 57.549273][ T1779] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 57.549409][ T17] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 57.560290][ T1779] usb 5-1: New USB device found, idVendor=906d, idProduct=c3d9, bcdDevice= 0.40 [ 57.568246][ T21] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 57.577232][ T1779] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 57.588124][ T21] usb 4-1: New USB device found, idVendor=906d, idProduct=c3d9, bcdDevice= 0.40 [ 57.605287][ T21] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 57.607367][ T1779] usb 5-1: config 0 descriptor?? [ 57.619744][ T17] usb 6-1: config 0 descriptor?? [ 57.625256][ T21] usb 4-1: config 0 descriptor?? [ 57.940687][ T1827] hid-generic 0003:906D:C3D9.0020: unknown main item tag 0x0 [ 57.940718][ T1777] hid-generic 0003:906D:C3D9.001F: unknown main item tag 0x0 [ 57.956416][ T1827] hid-generic 0003:906D:C3D9.0020: hidraw0: USB HID v0.00 Device [HID 906d:c3d9] on usb-dummy_hcd.0-1/input0 [ 57.959609][ T1777] hid-generic 0003:906D:C3D9.001F: hidraw1: USB HID v0.00 Device [HID 906d:c3d9] on usb-dummy_hcd.1-1/input0 [ 58.020498][ T1781] hid-generic 0003:906D:C3D9.0021: unknown main item tag 0x0 [ 58.029822][ T1781] hid-generic 0003:906D:C3D9.0021: hidraw2: USB HID v0.00 Device [HID 906d:c3d9] on usb-dummy_hcd.2-1/input0 [ 58.090362][ T1779] hid-generic 0003:906D:C3D9.0022: unknown main item tag 0x0 [ 58.098949][ T1779] hid-generic 0003:906D:C3D9.0022: hidraw3: USB HID v0.00 Device [HID 906d:c3d9] on usb-dummy_hcd.4-1/input0 [ 58.100528][ T17] hid-generic 0003:906D:C3D9.0023: unknown main item tag 0x0 [ 58.124974][ T21] hid-generic 0003:906D:C3D9.0024: unknown main item tag 0x0 [ 58.139438][ T21] hid-generic 0003:906D:C3D9.0024: hidraw4: USB HID v0.00 Device [HID 906d:c3d9] on usb-dummy_hcd.3-1/input0 [ 58.209980][ T17] hid-generic 0003:906D:C3D9.0023: hidraw5: USB HID v0.00 Device [HID 906d:c3d9] on usb-dummy_hcd.5-1/input0 executing program executing program executing program executing program [ 58.870012][ T17] usb 1-1: USB disconnect, device number 7 [ 58.872600][ T1779] usb 2-1: USB disconnect, device number 7 [ 58.890496][ T1781] usb 3-1: USB disconnect, device number 7 [ 58.911143][ T21] usb 5-1: USB disconnect, device number 7 executing program [ 58.941042][ T1827] usb 4-1: USB disconnect, device number 7 executing program [ 58.990499][ T107] usb 6-1: USB disconnect, device number 7 [ 59.229216][ T17] usb 1-1: new high-speed USB device number 8 using dummy_hcd [ 59.259147][ T1779] usb 2-1: new high-speed USB device number 8 using dummy_hcd [ 59.269183][ T21] usb 5-1: new high-speed USB device number 8 using dummy_hcd [ 59.299149][ T1827] usb 4-1: new high-speed USB device number 8 using dummy_hcd [ 59.329138][ T1781] usb 3-1: new high-speed USB device number 8 using dummy_hcd [ 59.359156][ T107] usb 6-1: new high-speed USB device number 8 using dummy_hcd [ 59.469132][ T17] usb 1-1: Using ep0 maxpacket: 32 [ 59.499560][ T1779] usb 2-1: Using ep0 maxpacket: 32 [ 59.509211][ T21] usb 5-1: Using ep0 maxpacket: 32 [ 59.539188][ T1827] usb 4-1: Using ep0 maxpacket: 32 [ 59.589177][ T1781] usb 3-1: Using ep0 maxpacket: 32 [ 59.589280][ T17] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 59.605306][ T17] usb 1-1: New USB device found, idVendor=906d, idProduct=c3d9, bcdDevice= 0.40 [ 59.614449][ T17] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 59.622542][ T107] usb 6-1: Using ep0 maxpacket: 32 [ 59.628493][ T17] usb 1-1: config 0 descriptor?? [ 59.639737][ T1779] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 59.650700][ T1779] usb 2-1: New USB device found, idVendor=906d, idProduct=c3d9, bcdDevice= 0.40 [ 59.659372][ T21] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 59.659887][ T1779] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 59.670780][ T21] usb 5-1: New USB device found, idVendor=906d, idProduct=c3d9, bcdDevice= 0.40 [ 59.681848][ T1779] usb 2-1: config 0 descriptor?? [ 59.687818][ T21] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 59.700831][ T1827] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 59.711773][ T1827] usb 4-1: New USB device found, idVendor=906d, idProduct=c3d9, bcdDevice= 0.40 [ 59.720800][ T1827] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 59.731272][ T1827] usb 4-1: config 0 descriptor?? [ 59.736504][ T21] usb 5-1: config 0 descriptor?? [ 59.749331][ T1781] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 59.759352][ T107] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 59.760232][ T1781] usb 3-1: New USB device found, idVendor=906d, idProduct=c3d9, bcdDevice= 0.40 [ 59.771147][ T107] usb 6-1: New USB device found, idVendor=906d, idProduct=c3d9, bcdDevice= 0.40 [ 59.780052][ T1781] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 59.784136][ T1781] usb 3-1: config 0 descriptor?? [ 59.789121][ T107] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 59.800185][ T107] usb 6-1: config 0 descriptor?? [ 60.130157][ T17] hid-generic 0003:906D:C3D9.0025: unknown main item tag 0x0 [ 60.138222][ T17] hid-generic 0003:906D:C3D9.0025: hidraw0: USB HID v0.00 Device [HID 906d:c3d9] on usb-dummy_hcd.0-1/input0 [ 60.180028][ T1779] hid-generic 0003:906D:C3D9.0026: unknown main item tag 0x0 [ 60.188399][ T1779] hid-generic 0003:906D:C3D9.0026: hidraw1: USB HID v0.00 Device [HID 906d:c3d9] on usb-dummy_hcd.1-1/input0 [ 60.210049][ T21] hid-generic 0003:906D:C3D9.0027: unknown main item tag 0x0 [ 60.218809][ T1827] hid-generic 0003:906D:C3D9.0028: unknown main item tag 0x0 [ 60.227122][ T21] hid-generic 0003:906D:C3D9.0027: hidraw2: USB HID v0.00 Device [HID 906d:c3d9] on usb-dummy_hcd.4-1/input0 [ 60.239464][ T1827] hid-generic 0003:906D:C3D9.0028: hidraw3: USB HID v0.00 Device [HID 906d:c3d9] on usb-dummy_hcd.3-1/input0 [ 60.290220][ T107] hid-generic 0003:906D:C3D9.0029: unknown main item tag 0x0 [ 60.298344][ T107] hid-generic 0003:906D:C3D9.0029: hidraw4: USB HID v0.00 Device [HID 906d:c3d9] on usb-dummy_hcd.5-1/input0 [ 60.320082][ T1781] hid-generic 0003:906D:C3D9.002A: unknown main item tag 0x0 [ 60.328535][ T1781] hid-generic 0003:906D:C3D9.002A: hidraw5: USB HID v0.00 Device [HID 906d:c3d9] on usb-dummy_hcd.2-1/input0 executing program executing program executing program [ 61.069705][ T1781] usb 1-1: USB disconnect, device number 8 [ 61.089758][ T1779] usb 2-1: USB disconnect, device number 8 [ 61.089805][ T107] usb 4-1: USB disconnect, device number 8 executing program executing program [ 61.131328][ T21] usb 5-1: USB disconnect, device number 8 [ 61.140190][ T1827] usb 6-1: USB disconnect, device number 8 executing program [ 61.219830][ T17] usb 3-1: USB disconnect, device number 8 [ 61.449242][ T1781] usb 1-1: new high-speed USB device number 9 using dummy_hcd [ 61.489213][ T21] usb 5-1: new high-speed USB device number 9 using dummy_hcd [ 61.509190][ T107] usb 4-1: new high-speed USB device number 9 using dummy_hcd [ 61.519189][ T1779] usb 2-1: new high-speed USB device number 9 using dummy_hcd [ 61.539181][ T1827] usb 6-1: new high-speed USB device number 9 using dummy_hcd [ 61.619160][ T17] usb 3-1: new high-speed USB device number 9 using dummy_hcd [ 61.689139][ T1781] usb 1-1: Using ep0 maxpacket: 32 [ 61.739142][ T21] usb 5-1: Using ep0 maxpacket: 32 [ 61.749368][ T107] usb 4-1: Using ep0 maxpacket: 32 [ 61.769233][ T1779] usb 2-1: Using ep0 maxpacket: 32 [ 61.789194][ T1827] usb 6-1: Using ep0 maxpacket: 32 [ 61.819286][ T1781] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 61.830218][ T1781] usb 1-1: New USB device found, idVendor=906d, idProduct=c3d9, bcdDevice= 0.40 [ 61.839280][ T1781] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 61.848041][ T1781] usb 1-1: config 0 descriptor?? [ 61.859197][ T17] usb 3-1: Using ep0 maxpacket: 32 [ 61.864429][ T21] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 61.875482][ T21] usb 5-1: New USB device found, idVendor=906d, idProduct=c3d9, bcdDevice= 0.40 [ 61.884574][ T21] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 61.892649][ T107] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 61.903522][ T107] usb 4-1: New USB device found, idVendor=906d, idProduct=c3d9, bcdDevice= 0.40 [ 61.912586][ T107] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 61.921590][ T107] usb 4-1: config 0 descriptor?? [ 61.926766][ T21] usb 5-1: config 0 descriptor?? [ 61.929667][ T1779] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 61.942660][ T1779] usb 2-1: New USB device found, idVendor=906d, idProduct=c3d9, bcdDevice= 0.40 [ 61.951784][ T1779] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 61.959270][ T1827] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 61.962720][ T1779] usb 2-1: config 0 descriptor?? [ 61.970723][ T1827] usb 6-1: New USB device found, idVendor=906d, idProduct=c3d9, bcdDevice= 0.40 [ 61.984758][ T1827] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 61.996717][ T1827] usb 6-1: config 0 descriptor?? [ 62.069224][ T17] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 62.080215][ T17] usb 3-1: New USB device found, idVendor=906d, idProduct=c3d9, bcdDevice= 0.40 [ 62.089339][ T17] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 62.097965][ T17] usb 3-1: config 0 descriptor?? [ 62.340071][ T1781] hid-generic 0003:906D:C3D9.002B: unknown main item tag 0x0 [ 62.348321][ T1781] hid-generic 0003:906D:C3D9.002B: hidraw0: USB HID v0.00 Device [HID 906d:c3d9] on usb-dummy_hcd.0-1/input0 [ 62.410155][ T21] hid-generic 0003:906D:C3D9.002C: unknown main item tag 0x0 [ 62.418811][ T107] hid-generic 0003:906D:C3D9.002D: unknown main item tag 0x0 [ 62.426863][ T21] hid-generic 0003:906D:C3D9.002C: hidraw1: USB HID v0.00 Device [HID 906d:c3d9] on usb-dummy_hcd.4-1/input0 [ 62.429972][ T1779] hid-generic 0003:906D:C3D9.002E: unknown main item tag 0x0 [ 62.439846][ T107] hid-generic 0003:906D:C3D9.002D: hidraw2: USB HID v0.00 Device [HID 906d:c3d9] on usb-dummy_hcd.3-1/input0 [ 62.454318][ T1779] hid-generic 0003:906D:C3D9.002E: hidraw3: USB HID v0.00 Device [HID 906d:c3d9] on usb-dummy_hcd.1-1/input0 [ 62.480130][ T1827] hid-generic 0003:906D:C3D9.002F: unknown main item tag 0x0 [ 62.493317][ T1827] hid-generic 0003:906D:C3D9.002F: hidraw4: USB HID v0.00 Device [HID 906d:c3d9] on usb-dummy_hcd.5-1/input0 [ 62.580144][ T17] hid-generic 0003:906D:C3D9.0030: unknown main item tag 0x0 [ 62.609798][ T17] hid-generic 0003:906D:C3D9.0030: hidraw5: USB HID v0.00 Device [HID 906d:c3d9] on usb-dummy_hcd.2-1/input0 executing program executing program executing program [ 63.240359][ T17] usb 1-1: USB disconnect, device number 9 [ 63.259679][ T1827] usb 5-1: USB disconnect, device number 9 [ 63.279923][ T107] usb 4-1: USB disconnect, device number 9 executing program executing program [ 63.291722][ T1781] usb 6-1: USB disconnect, device number 9 [ 63.297851][ T1779] usb 2-1: USB disconnect, device number 9 executing program [ 63.439674][ T1777] usb 3-1: USB disconnect, device number 9 [ 63.609182][ T17] usb 1-1: new high-speed USB device number 10 using dummy_hcd [ 63.649207][ T107] usb 4-1: new high-speed USB device number 10 using dummy_hcd [ 63.659149][ T1781] usb 6-1: new high-speed USB device number 10 using dummy_hcd [ 63.659244][ T1827] usb 5-1: new high-speed USB device number 10 using dummy_hcd [ 63.666861][ T1779] usb 2-1: new high-speed USB device number 10 using dummy_hcd [ 63.839167][ T1777] usb 3-1: new high-speed USB device number 10 using dummy_hcd [ 63.849273][ T17] usb 1-1: Using ep0 maxpacket: 32 [ 63.889133][ T107] usb 4-1: Using ep0 maxpacket: 32 [ 63.909186][ T1827] usb 5-1: Using ep0 maxpacket: 32 [ 63.919140][ T1781] usb 6-1: Using ep0 maxpacket: 32 [ 63.924321][ T1779] usb 2-1: Using ep0 maxpacket: 32 [ 63.979217][ T17] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 63.990224][ T17] usb 1-1: New USB device found, idVendor=906d, idProduct=c3d9, bcdDevice= 0.40 [ 63.999265][ T17] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 64.008199][ T17] usb 1-1: config 0 descriptor?? [ 64.013267][ T107] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 64.024178][ T107] usb 4-1: New USB device found, idVendor=906d, idProduct=c3d9, bcdDevice= 0.40 [ 64.033389][ T107] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 64.041518][ T1827] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 64.052418][ T1827] usb 5-1: New USB device found, idVendor=906d, idProduct=c3d9, bcdDevice= 0.40 [ 64.059303][ T1781] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 64.061491][ T1827] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 64.072465][ T1781] usb 6-1: New USB device found, idVendor=906d, idProduct=c3d9, bcdDevice= 0.40 [ 64.081639][ T107] usb 4-1: config 0 descriptor?? [ 64.089429][ T1781] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 64.091806][ T1777] usb 3-1: Using ep0 maxpacket: 32 [ 64.094743][ T1827] usb 5-1: config 0 descriptor?? [ 64.104623][ T1779] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 64.123767][ T1779] usb 2-1: New USB device found, idVendor=906d, idProduct=c3d9, bcdDevice= 0.40 [ 64.133229][ T1779] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 64.141828][ T1781] usb 6-1: config 0 descriptor?? [ 64.147511][ T1779] usb 2-1: config 0 descriptor?? [ 64.259201][ T1777] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 64.270272][ T1777] usb 3-1: New USB device found, idVendor=906d, idProduct=c3d9, bcdDevice= 0.40 [ 64.279335][ T1777] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 64.288249][ T1777] usb 3-1: config 0 descriptor?? [ 64.560208][ T17] hid-generic 0003:906D:C3D9.0031: unknown main item tag 0x0 [ 64.568684][ T17] hid-generic 0003:906D:C3D9.0031: hidraw0: USB HID v0.00 Device [HID 906d:c3d9] on usb-dummy_hcd.0-1/input0 [ 64.581392][ T107] hid-generic 0003:906D:C3D9.0032: unknown main item tag 0x0 [ 64.590010][ T1827] hid-generic 0003:906D:C3D9.0033: unknown main item tag 0x0 [ 64.599327][ T1827] hid-generic 0003:906D:C3D9.0033: hidraw1: USB HID v0.00 Device [HID 906d:c3d9] on usb-dummy_hcd.4-1/input0 [ 64.611575][ T107] hid-generic 0003:906D:C3D9.0032: hidraw2: USB HID v0.00 Device [HID 906d:c3d9] on usb-dummy_hcd.3-1/input0 [ 64.620112][ T1781] hid-generic 0003:906D:C3D9.0034: unknown main item tag 0x0 [ 64.631433][ T1779] hid-generic 0003:906D:C3D9.0035: unknown main item tag 0x0 [ 64.640051][ T1779] hid-generic 0003:906D:C3D9.0035: hidraw3: USB HID v0.00 Device [HID 906d:c3d9] on usb-dummy_hcd.1-1/input0 [ 64.652380][ T1781] hid-generic 0003:906D:C3D9.0034: hidraw4: USB HID v0.00 Device [HID 906d:c3d9] on usb-dummy_hcd.5-1/input0 [ 64.770034][ T1777] hid-generic 0003:906D:C3D9.0036: unknown main item tag 0x0 [ 64.829984][ T1777] hid-generic 0003:906D:C3D9.0036: hidraw5: USB HID v0.00 Device [HID 906d:c3d9] on usb-dummy_hcd.2-1/input0 executing program executing program executing program executing program [ 65.469784][ T107] usb 6-1: USB disconnect, device number 10 [ 65.480308][ T1827] usb 4-1: USB disconnect, device number 10 [ 65.480636][ T1781] usb 1-1: USB disconnect, device number 10 [ 65.493513][ T1777] usb 2-1: USB disconnect, device number 10 executing program [ 65.519987][ T1779] usb 5-1: USB disconnect, device number 10 executing program [ 65.699743][ T1780] usb 3-1: USB disconnect, device number 10 [ 65.859137][ T107] usb 6-1: new high-speed USB device number 11 using dummy_hcd [ 65.859146][ T1781] usb 1-1: new high-speed USB device number 11 using dummy_hcd [ 65.874525][ T1827] usb 4-1: new high-speed USB device number 11 using dummy_hcd [ 65.909143][ T1777] usb 2-1: new high-speed USB device number 11 using dummy_hcd [ 65.939139][ T1779] usb 5-1: new high-speed USB device number 11 using dummy_hcd [ 66.049192][ T1780] usb 3-1: new high-speed USB device number 11 using dummy_hcd [ 66.099137][ T1781] usb 1-1: Using ep0 maxpacket: 32 [ 66.119150][ T1827] usb 4-1: Using ep0 maxpacket: 32 [ 66.124455][ T107] usb 6-1: Using ep0 maxpacket: 32 [ 66.149154][ T1777] usb 2-1: Using ep0 maxpacket: 32 [ 66.179179][ T1779] usb 5-1: Using ep0 maxpacket: 32 [ 66.219281][ T1781] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 66.230232][ T1781] usb 1-1: New USB device found, idVendor=906d, idProduct=c3d9, bcdDevice= 0.40 [ 66.239330][ T1781] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 66.248145][ T1781] usb 1-1: config 0 descriptor?? [ 66.259303][ T1827] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 66.270366][ T1827] usb 4-1: New USB device found, idVendor=906d, idProduct=c3d9, bcdDevice= 0.40 [ 66.279193][ T1777] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 66.279444][ T1827] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 66.290320][ T1777] usb 2-1: New USB device found, idVendor=906d, idProduct=c3d9, bcdDevice= 0.40 [ 66.298365][ T107] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 66.307196][ T1777] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 66.307340][ T1780] usb 3-1: Using ep0 maxpacket: 32 [ 66.318134][ T107] usb 6-1: New USB device found, idVendor=906d, idProduct=c3d9, bcdDevice= 0.40 [ 66.331600][ T1777] usb 2-1: config 0 descriptor?? [ 66.340167][ T107] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 66.350743][ T1827] usb 4-1: config 0 descriptor?? [ 66.353200][ T1779] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 66.363286][ T107] usb 6-1: config 0 descriptor?? [ 66.369007][ T1779] usb 5-1: New USB device found, idVendor=906d, idProduct=c3d9, bcdDevice= 0.40 [ 66.382933][ T1779] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 66.391768][ T1779] usb 5-1: config 0 descriptor?? [ 66.469217][ T1780] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 66.480276][ T1780] usb 3-1: New USB device found, idVendor=906d, idProduct=c3d9, bcdDevice= 0.40 [ 66.489413][ T1780] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 66.498183][ T1780] usb 3-1: config 0 descriptor?? [ 66.740040][ T1781] hid-generic 0003:906D:C3D9.0037: unknown main item tag 0x0 [ 66.748156][ T1781] hid-generic 0003:906D:C3D9.0037: hidraw0: USB HID v0.00 Device [HID 906d:c3d9] on usb-dummy_hcd.0-1/input0 [ 66.830129][ T1827] hid-generic 0003:906D:C3D9.0038: unknown main item tag 0x0 [ 66.840641][ T1827] hid-generic 0003:906D:C3D9.0038: hidraw1: USB HID v0.00 Device [HID 906d:c3d9] on usb-dummy_hcd.3-1/input0 [ 66.853125][ T107] hid-generic 0003:906D:C3D9.0039: unknown main item tag 0x0 [ 66.862036][ T107] hid-generic 0003:906D:C3D9.0039: hidraw2: USB HID v0.00 Device [HID 906d:c3d9] on usb-dummy_hcd.5-1/input0 [ 66.870022][ T1777] hid-generic 0003:906D:C3D9.003A: unknown main item tag 0x0 [ 66.881689][ T1779] hid-generic 0003:906D:C3D9.003B: unknown main item tag 0x0 [ 66.894869][ T1779] hid-generic 0003:906D:C3D9.003B: hidraw3: USB HID v0.00 Device [HID 906d:c3d9] on usb-dummy_hcd.4-1/input0 [ 66.907397][ T1777] hid-generic 0003:906D:C3D9.003A: hidraw4: USB HID v0.00 Device [HID 906d:c3d9] on usb-dummy_hcd.1-1/input0 [ 66.980100][ T1780] hid-generic 0003:906D:C3D9.003C: unknown main item tag 0x0 [ 67.009804][ T1780] hid-generic 0003:906D:C3D9.003C: hidraw5: USB HID v0.00 Device [HID 906d:c3d9] on usb-dummy_hcd.2-1/input0 executing program executing program executing program [ 67.669646][ T107] usb 1-1: USB disconnect, device number 11 [ 67.670574][ T1780] usb 4-1: USB disconnect, device number 11 [ 67.690059][ T1827] usb 6-1: USB disconnect, device number 11 executing program executing program [ 67.720726][ T17] usb 5-1: USB disconnect, device number 11 [ 67.726706][ T21] usb 2-1: USB disconnect, device number 11 executing program [ 67.889741][ T1777] usb 3-1: USB disconnect, device number 11 [ 68.039185][ T1780] usb 4-1: new high-speed USB device number 12 using dummy_hcd [ 68.069153][ T1827] usb 6-1: new high-speed USB device number 12 using dummy_hcd [ 68.079259][ T107] usb 1-1: new high-speed USB device number 12 using dummy_hcd [ 68.129129][ T17] usb 5-1: new high-speed USB device number 12 using dummy_hcd [ 68.136774][ T21] usb 2-1: new high-speed USB device number 12 using dummy_hcd [ 68.289257][ T1780] usb 4-1: Using ep0 maxpacket: 32 [ 68.299141][ T1777] usb 3-1: new high-speed USB device number 12 using dummy_hcd [ 68.309140][ T1827] usb 6-1: Using ep0 maxpacket: 32 [ 68.319198][ T107] usb 1-1: Using ep0 maxpacket: 32 [ 68.379255][ T17] usb 5-1: Using ep0 maxpacket: 32 [ 68.389278][ T21] usb 2-1: Using ep0 maxpacket: 32 [ 68.409232][ T1780] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 68.420154][ T1780] usb 4-1: New USB device found, idVendor=906d, idProduct=c3d9, bcdDevice= 0.40 [ 68.429185][ T1780] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 68.438233][ T1780] usb 4-1: config 0 descriptor?? [ 68.440635][ T1827] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 68.454124][ T1827] usb 6-1: New USB device found, idVendor=906d, idProduct=c3d9, bcdDevice= 0.40 [ 68.463216][ T1827] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 68.471293][ T107] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 68.482402][ T107] usb 1-1: New USB device found, idVendor=906d, idProduct=c3d9, bcdDevice= 0.40 [ 68.491542][ T107] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 68.500443][ T107] usb 1-1: config 0 descriptor?? [ 68.505686][ T1827] usb 6-1: config 0 descriptor?? [ 68.539246][ T21] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 68.550845][ T21] usb 2-1: New USB device found, idVendor=906d, idProduct=c3d9, bcdDevice= 0.40 [ 68.559896][ T21] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 68.567984][ T17] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 68.569152][ T1777] usb 3-1: Using ep0 maxpacket: 32 [ 68.578954][ T17] usb 5-1: New USB device found, idVendor=906d, idProduct=c3d9, bcdDevice= 0.40 [ 68.593081][ T17] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 68.604470][ T21] usb 2-1: config 0 descriptor?? [ 68.611500][ T17] usb 5-1: config 0 descriptor?? [ 68.709332][ T1777] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 68.720339][ T1777] usb 3-1: New USB device found, idVendor=906d, idProduct=c3d9, bcdDevice= 0.40 [ 68.729399][ T1777] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 68.738174][ T1777] usb 3-1: config 0 descriptor?? [ 68.930155][ T1780] hid-generic 0003:906D:C3D9.003D: unknown main item tag 0x0 [ 68.938511][ T1780] hid-generic 0003:906D:C3D9.003D: hidraw0: USB HID v0.00 Device [HID 906d:c3d9] on usb-dummy_hcd.3-1/input0 [ 68.980075][ T1827] hid-generic 0003:906D:C3D9.003E: unknown main item tag 0x0 [ 68.988246][ T107] hid-generic 0003:906D:C3D9.003F: unknown main item tag 0x0 [ 68.999236][ T1827] hid-generic 0003:906D:C3D9.003E: hidraw1: USB HID v0.00 Device [HID 906d:c3d9] on usb-dummy_hcd.5-1/input0 [ 69.011689][ T107] hid-generic 0003:906D:C3D9.003F: hidraw2: USB HID v0.00 Device [HID 906d:c3d9] on usb-dummy_hcd.0-1/input0 [ 69.090101][ T21] hid-generic 0003:906D:C3D9.0040: unknown main item tag 0x0 [ 69.098678][ T17] hid-generic 0003:906D:C3D9.0041: unknown main item tag 0x0 [ 69.106706][ T21] hid-generic 0003:906D:C3D9.0040: hidraw3: USB HID v0.00 Device [HID 906d:c3d9] on usb-dummy_hcd.1-1/input0 [ 69.118974][ T17] hid-generic 0003:906D:C3D9.0041: hidraw4: USB HID v0.00 Device [HID 906d:c3d9] on usb-dummy_hcd.4-1/input0 [ 69.220167][ T1777] hid-generic 0003:906D:C3D9.0042: unknown main item tag 0x0 [ 69.228287][ T1777] hid-generic 0003:906D:C3D9.0042: hidraw5: USB HID v0.00 Device [HID 906d:c3d9] on usb-dummy_hcd.2-1/input0 executing program executing program executing program [ 69.849875][ T17] usb 6-1: USB disconnect, device number 12 [ 69.851555][ T1777] usb 1-1: USB disconnect, device number 12 [ 69.870724][ T21] usb 4-1: USB disconnect, device number 12 executing program executing program [ 69.919961][ T1780] usb 5-1: USB disconnect, device number 12 [ 69.939597][ T1779] usb 2-1: USB disconnect, device number 12 executing program [ 70.109706][ T1781] usb 3-1: USB disconnect, device number 12 [ 70.219148][ T1777] usb 1-1: new high-speed USB device number 13 using dummy_hcd [ 70.239134][ T21] usb 4-1: new high-speed USB device number 13 using dummy_hcd [ 70.269132][ T17] usb 6-1: new high-speed USB device number 13 using dummy_hcd [ 70.279154][ T1780] usb 5-1: new high-speed USB device number 13 using dummy_hcd [ 70.299207][ T1779] usb 2-1: new high-speed USB device number 13 using dummy_hcd [ 70.459163][ T1777] usb 1-1: Using ep0 maxpacket: 32 [ 70.499147][ T21] usb 4-1: Using ep0 maxpacket: 32 [ 70.509144][ T17] usb 6-1: Using ep0 maxpacket: 32 [ 70.509164][ T1781] usb 3-1: new high-speed USB device number 13 using dummy_hcd [ 70.521953][ T1780] usb 5-1: Using ep0 maxpacket: 32 [ 70.549148][ T1779] usb 2-1: Using ep0 maxpacket: 32 [ 70.579251][ T1777] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 70.590292][ T1777] usb 1-1: New USB device found, idVendor=906d, idProduct=c3d9, bcdDevice= 0.40 [ 70.599399][ T1777] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 70.608183][ T1777] usb 1-1: config 0 descriptor?? [ 70.639229][ T1780] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 70.639269][ T21] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 70.650240][ T1780] usb 5-1: New USB device found, idVendor=906d, idProduct=c3d9, bcdDevice= 0.40 [ 70.650249][ T1780] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 70.652945][ T1780] usb 5-1: config 0 descriptor?? [ 70.661287][ T21] usb 4-1: New USB device found, idVendor=906d, idProduct=c3d9, bcdDevice= 0.40 [ 70.661299][ T21] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 70.689379][ T1779] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 70.692373][ T17] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 70.700397][ T1779] usb 2-1: New USB device found, idVendor=906d, idProduct=c3d9, bcdDevice= 0.40 [ 70.711289][ T17] usb 6-1: New USB device found, idVendor=906d, idProduct=c3d9, bcdDevice= 0.40 [ 70.711312][ T17] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 70.722248][ T1779] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 70.732206][ T17] usb 6-1: config 0 descriptor?? [ 70.748746][ T1779] usb 2-1: config 0 descriptor?? [ 70.757156][ T21] usb 4-1: config 0 descriptor?? [ 70.789358][ T1781] usb 3-1: Using ep0 maxpacket: 32 [ 70.909280][ T1781] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 70.920285][ T1781] usb 3-1: New USB device found, idVendor=906d, idProduct=c3d9, bcdDevice= 0.40 [ 70.929366][ T1781] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 70.938642][ T1781] usb 3-1: config 0 descriptor?? [ 71.180160][ T1780] hid-generic 0003:906D:C3D9.0043: unknown main item tag 0x0 [ 71.188374][ T1780] hid-generic 0003:906D:C3D9.0043: hidraw0: USB HID v0.00 Device [HID 906d:c3d9] on usb-dummy_hcd.4-1/input0 [ 71.210018][ T17] hid-generic 0003:906D:C3D9.0044: unknown main item tag 0x0 [ 71.240009][ T21] hid-generic 0003:906D:C3D9.0045: unknown main item tag 0x0 [ 71.240105][ T1779] hid-generic 0003:906D:C3D9.0046: unknown main item tag 0x0 [ 71.280040][ T17] hid-generic 0003:906D:C3D9.0044: hidraw1: USB HID v0.00 Device [HID 906d:c3d9] on usb-dummy_hcd.5-1/input0 [ 71.294236][ T21] hid-generic 0003:906D:C3D9.0045: hidraw2: USB HID v0.00 Device [HID 906d:c3d9] on usb-dummy_hcd.3-1/input0 [ 71.295568][ T1779] hid-generic 0003:906D:C3D9.0046: hidraw3: USB HID v0.00 Device [HID 906d:c3d9] on usb-dummy_hcd.1-1/input0 [ 71.420171][ T1781] hid-generic 0003:906D:C3D9.0047: unknown main item tag 0x0 [ 71.428274][ T1781] hid-generic 0003:906D:C3D9.0047: hidraw4: USB HID v0.00 Device [HID 906d:c3d9] on usb-dummy_hcd.2-1/input0 executing program executing program [ 71.999702][ T21] usb 5-1: USB disconnect, device number 13 executing program executing program [ 72.060119][ T1781] usb 6-1: USB disconnect, device number 13 [ 72.089798][ T1779] usb 2-1: USB disconnect, device number 13 executing program [ 72.109748][ T1780] usb 4-1: USB disconnect, device number 13 [ 72.119913][ T1777] usbhid 1-1:0.0: can't add hid device: -71 [ 72.127270][ T1777] usbhid: probe of 1-1:0.0 failed with error -71 [ 72.138070][ T1777] usb 1-1: USB disconnect, device number 13 executing program [ 72.339694][ T17] usb 3-1: USB disconnect, device number 13 [ 72.369158][ T21] usb 5-1: new high-speed USB device number 14 using dummy_hcd [ 72.489156][ T1781] usb 6-1: new high-speed USB device number 14 using dummy_hcd [ 72.519159][ T1777] usb 1-1: new high-speed USB device number 14 using dummy_hcd [ 72.526902][ T1779] usb 2-1: new high-speed USB device number 14 using dummy_hcd [ 72.539153][ T1780] usb 4-1: new high-speed USB device number 14 using dummy_hcd [ 72.619337][ T21] usb 5-1: Using ep0 maxpacket: 32 [ 72.689145][ T17] usb 3-1: new high-speed USB device number 14 using dummy_hcd [ 72.739195][ T1781] usb 6-1: Using ep0 maxpacket: 32 [ 72.739215][ T21] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 72.755274][ T21] usb 5-1: New USB device found, idVendor=906d, idProduct=c3d9, bcdDevice= 0.40 [ 72.764329][ T21] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 72.772895][ T21] usb 5-1: config 0 descriptor?? [ 72.779289][ T1779] usb 2-1: Using ep0 maxpacket: 32 [ 72.784531][ T1777] usb 1-1: Using ep0 maxpacket: 32 [ 72.789832][ T1780] usb 4-1: Using ep0 maxpacket: 32 [ 72.869321][ T1781] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 72.880483][ T1781] usb 6-1: New USB device found, idVendor=906d, idProduct=c3d9, bcdDevice= 0.40 [ 72.889599][ T1781] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 72.898462][ T1781] usb 6-1: config 0 descriptor?? [ 72.929292][ T1779] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 72.940309][ T1779] usb 2-1: New USB device found, idVendor=906d, idProduct=c3d9, bcdDevice= 0.40 [ 72.949162][ T17] usb 3-1: Using ep0 maxpacket: 32 [ 72.949425][ T1779] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 72.962565][ T1777] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 72.973578][ T1777] usb 1-1: New USB device found, idVendor=906d, idProduct=c3d9, bcdDevice= 0.40 [ 72.985245][ T1777] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 72.993356][ T1780] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 73.004294][ T1780] usb 4-1: New USB device found, idVendor=906d, idProduct=c3d9, bcdDevice= 0.40 [ 73.013350][ T1780] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 73.023401][ T1780] usb 4-1: config 0 descriptor?? [ 73.029140][ T1777] usb 1-1: config 0 descriptor?? [ 73.034875][ T1779] usb 2-1: config 0 descriptor?? [ 73.079294][ T17] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 73.090235][ T17] usb 3-1: New USB device found, idVendor=906d, idProduct=c3d9, bcdDevice= 0.40 [ 73.099488][ T17] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 73.108253][ T17] usb 3-1: config 0 descriptor?? [ 73.240089][ T21] hid-generic 0003:906D:C3D9.0048: unknown main item tag 0x0 [ 73.249563][ T21] hid-generic 0003:906D:C3D9.0048: hidraw0: USB HID v0.00 Device [HID 906d:c3d9] on usb-dummy_hcd.4-1/input0 [ 73.380161][ T1781] hid-generic 0003:906D:C3D9.0049: unknown main item tag 0x0 [ 73.388763][ T1781] hid-generic 0003:906D:C3D9.0049: hidraw1: USB HID v0.00 Device [HID 906d:c3d9] on usb-dummy_hcd.5-1/input0 [ 73.500254][ T1780] hid-generic 0003:906D:C3D9.004A: unknown main item tag 0x0 [ 73.508768][ T1777] hid-generic 0003:906D:C3D9.004B: unknown main item tag 0x0 [ 73.517534][ T1777] hid-generic 0003:906D:C3D9.004B: hidraw2: USB HID v0.00 Device [HID 906d:c3d9] on usb-dummy_hcd.0-1/input0 [ 73.530595][ T1779] hid-generic 0003:906D:C3D9.004C: unknown main item tag 0x0 [ 73.538909][ T1780] hid-generic 0003:906D:C3D9.004A: hidraw3: USB HID v0.00 Device [HID 906d:c3d9] on usb-dummy_hcd.3-1/input0 [ 73.551371][ T1779] hid-generic 0003:906D:C3D9.004C: hidraw4: USB HID v0.00 Device [HID 906d:c3d9] on usb-dummy_hcd.1-1/input0 [ 73.630118][ T17] hid-generic 0003:906D:C3D9.004D: unknown main item tag 0x0 [ 73.638165][ T17] hid-generic 0003:906D:C3D9.004D: hidraw5: USB HID v0.00 Device [HID 906d:c3d9] on usb-dummy_hcd.2-1/input0 executing program [ 74.189820][ T1779] usb 5-1: USB disconnect, device number 14 executing program [ 74.240251][ T1780] usb 6-1: USB disconnect, device number 14 executing program executing program executing program [ 74.349775][ T17] usb 1-1: USB disconnect, device number 14 [ 74.360409][ T1777] usb 4-1: USB disconnect, device number 14 [ 74.379714][ T1781] usb 2-1: USB disconnect, device number 14 executing program [ 74.519731][ T5] usb 3-1: USB disconnect, device number 14 [ 74.569226][ T1779] usb 5-1: new high-speed USB device number 15 using dummy_hcd [ 74.669159][ T1780] usb 6-1: new high-speed USB device number 15 using dummy_hcd [ 74.729185][ T1781] usb 2-1: new high-speed USB device number 15 using dummy_hcd [ 74.759149][ T17] usb 1-1: new high-speed USB device number 15 using dummy_hcd [ 74.769222][ T1777] usb 4-1: new high-speed USB device number 15 using dummy_hcd [ 74.819155][ T1779] usb 5-1: Using ep0 maxpacket: 32 [ 74.909145][ T1780] usb 6-1: Using ep0 maxpacket: 32 [ 74.919339][ T5] usb 3-1: new high-speed USB device number 15 using dummy_hcd [ 74.939416][ T1779] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 74.950460][ T1779] usb 5-1: New USB device found, idVendor=906d, idProduct=c3d9, bcdDevice= 0.40 [ 74.959688][ T1779] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 74.968743][ T1779] usb 5-1: config 0 descriptor?? [ 74.973814][ T1781] usb 2-1: Using ep0 maxpacket: 32 [ 75.009195][ T1777] usb 4-1: Using ep0 maxpacket: 32 [ 75.019153][ T17] usb 1-1: Using ep0 maxpacket: 32 [ 75.039267][ T1780] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 75.050281][ T1780] usb 6-1: New USB device found, idVendor=906d, idProduct=c3d9, bcdDevice= 0.40 [ 75.059411][ T1780] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 75.068782][ T1780] usb 6-1: config 0 descriptor?? [ 75.099351][ T1781] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 75.110461][ T1781] usb 2-1: New USB device found, idVendor=906d, idProduct=c3d9, bcdDevice= 0.40 [ 75.119619][ T1781] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 75.129866][ T1781] usb 2-1: config 0 descriptor?? [ 75.139249][ T1777] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 75.150629][ T1777] usb 4-1: New USB device found, idVendor=906d, idProduct=c3d9, bcdDevice= 0.40 [ 75.159274][ T17] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 75.159779][ T1777] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 75.170685][ T17] usb 1-1: New USB device found, idVendor=906d, idProduct=c3d9, bcdDevice= 0.40 [ 75.184176][ T1777] usb 4-1: config 0 descriptor?? [ 75.187757][ T17] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 75.199195][ T5] usb 3-1: Using ep0 maxpacket: 32 [ 75.206207][ T17] usb 1-1: config 0 descriptor?? [ 75.319244][ T5] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 75.330244][ T5] usb 3-1: New USB device found, idVendor=906d, idProduct=c3d9, bcdDevice= 0.40 [ 75.339449][ T5] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 75.348316][ T5] usb 3-1: config 0 descriptor?? [ 75.460068][ T1779] hid-generic 0003:906D:C3D9.004E: unknown main item tag 0x0 [ 75.470118][ T1779] hid-generic 0003:906D:C3D9.004E: hidraw0: USB HID v0.00 Device [HID 906d:c3d9] on usb-dummy_hcd.4-1/input0 [ 75.540116][ T1780] hid-generic 0003:906D:C3D9.004F: unknown main item tag 0x0 [ 75.550217][ T1780] hid-generic 0003:906D:C3D9.004F: hidraw1: USB HID v0.00 Device [HID 906d:c3d9] on usb-dummy_hcd.5-1/input0 [ 75.600137][ T1781] hid-generic 0003:906D:C3D9.0050: unknown main item tag 0x0 [ 75.608329][ T1781] hid-generic 0003:906D:C3D9.0050: hidraw2: USB HID v0.00 Device [HID 906d:c3d9] on usb-dummy_hcd.1-1/input0 [ 75.660090][ T1777] hid-generic 0003:906D:C3D9.0051: unknown main item tag 0x0 [ 75.690063][ T17] hid-generic 0003:906D:C3D9.0052: unknown main item tag 0x0 [ 75.729847][ T1777] hid-generic 0003:906D:C3D9.0051: hidraw3: USB HID v0.00 Device [HID 906d:c3d9] on usb-dummy_hcd.3-1/input0 [ 75.734241][ T17] hid-generic 0003:906D:C3D9.0052: hidraw4: USB HID v0.00 Device [HID 906d:c3d9] on usb-dummy_hcd.0-1/input0 [ 75.830191][ T5] hid-generic 0003:906D:C3D9.0053: unknown main item tag 0x0 [ 75.840756][ T5] hid-generic 0003:906D:C3D9.0053: hidraw5: USB HID v0.00 Device [HID 906d:c3d9] on usb-dummy_hcd.2-1/input0 executing program executing program [ 76.389849][ T5] usb 5-1: USB disconnect, device number 15 [ 76.390546][ T17] usb 6-1: USB disconnect, device number 15 executing program [ 76.459752][ T1777] usb 2-1: USB disconnect, device number 15 executing program executing program [ 76.500077][ T21] usb 1-1: USB disconnect, device number 15 [ 76.510039][ T1781] usb 4-1: USB disconnect, device number 15 executing program [ 76.739668][ T107] usb 3-1: USB disconnect, device number 15 [ 76.769285][ T5] usb 5-1: new high-speed USB device number 16 using dummy_hcd [ 76.819146][ T17] usb 6-1: new high-speed USB device number 16 using dummy_hcd [ 76.879161][ T1777] usb 2-1: new high-speed USB device number 16 using dummy_hcd [ 76.899138][ T21] usb 1-1: new high-speed USB device number 16 using dummy_hcd [ 76.919235][ T1781] usb 4-1: new high-speed USB device number 16 using dummy_hcd [ 77.009143][ T5] usb 5-1: Using ep0 maxpacket: 32 [ 77.069465][ T17] usb 6-1: Using ep0 maxpacket: 32 [ 77.119186][ T1777] usb 2-1: Using ep0 maxpacket: 32 [ 77.129355][ T5] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 77.140393][ T5] usb 5-1: New USB device found, idVendor=906d, idProduct=c3d9, bcdDevice= 0.40 [ 77.149146][ T107] usb 3-1: new high-speed USB device number 16 using dummy_hcd [ 77.149532][ T5] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 77.157180][ T21] usb 1-1: Using ep0 maxpacket: 32 [ 77.165551][ T1781] usb 4-1: Using ep0 maxpacket: 32 [ 77.176453][ T5] usb 5-1: config 0 descriptor?? [ 77.209235][ T17] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 77.220151][ T17] usb 6-1: New USB device found, idVendor=906d, idProduct=c3d9, bcdDevice= 0.40 [ 77.229219][ T17] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 77.237979][ T17] usb 6-1: config 0 descriptor?? [ 77.240086][ T1777] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 77.253908][ T1777] usb 2-1: New USB device found, idVendor=906d, idProduct=c3d9, bcdDevice= 0.40 [ 77.263048][ T1777] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 77.272138][ T1777] usb 2-1: config 0 descriptor?? [ 77.309244][ T1781] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 77.320443][ T1781] usb 4-1: New USB device found, idVendor=906d, idProduct=c3d9, bcdDevice= 0.40 [ 77.329550][ T1781] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 77.339221][ T21] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 77.341161][ T1781] usb 4-1: config 0 descriptor?? [ 77.350225][ T21] usb 1-1: New USB device found, idVendor=906d, idProduct=c3d9, bcdDevice= 0.40 [ 77.350234][ T21] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 77.358924][ T21] usb 1-1: config 0 descriptor?? [ 77.439245][ T107] usb 3-1: Using ep0 maxpacket: 32 [ 77.559290][ T107] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 77.570224][ T107] usb 3-1: New USB device found, idVendor=906d, idProduct=c3d9, bcdDevice= 0.40 [ 77.579271][ T107] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 77.588106][ T107] usb 3-1: config 0 descriptor?? [ 77.650098][ T5] hid-generic 0003:906D:C3D9.0054: unknown main item tag 0x0 [ 77.658514][ T5] hid-generic 0003:906D:C3D9.0054: hidraw0: USB HID v0.00 Device [HID 906d:c3d9] on usb-dummy_hcd.4-1/input0 [ 77.710074][ T17] hid-generic 0003:906D:C3D9.0055: unknown main item tag 0x0 [ 77.720011][ T17] hid-generic 0003:906D:C3D9.0055: hidraw1: USB HID v0.00 Device [HID 906d:c3d9] on usb-dummy_hcd.5-1/input0 [ 77.750118][ T1777] hid-generic 0003:906D:C3D9.0056: unknown main item tag 0x0 [ 77.760239][ T1777] hid-generic 0003:906D:C3D9.0056: hidraw2: USB HID v0.00 Device [HID 906d:c3d9] on usb-dummy_hcd.1-1/input0 [ 77.830186][ T1781] hid-generic 0003:906D:C3D9.0057: unknown main item tag 0x0 [ 77.838232][ T1781] hid-generic 0003:906D:C3D9.0057: hidraw3: USB HID v0.00 Device [HID 906d:c3d9] on usb-dummy_hcd.3-1/input0 [ 77.860121][ T21] hid-generic 0003:906D:C3D9.0058: unknown main item tag 0x0 [ 77.919939][ T21] hid-generic 0003:906D:C3D9.0058: hidraw4: USB HID v0.00 Device [HID 906d:c3d9] on usb-dummy_hcd.0-1/input0 [ 78.080113][ T107] hid-generic 0003:906D:C3D9.0059: unknown main item tag 0x0 [ 78.088183][ T107] hid-generic 0003:906D:C3D9.0059: hidraw5: USB HID v0.00 Device [HID 906d:c3d9] on usb-dummy_hcd.2-1/input0 executing program executing program executing program [ 78.601324][ T107] usb 6-1: USB disconnect, device number 16 [ 78.601591][ T1777] usb 2-1: USB disconnect, device number 16 [ 78.614576][ T1781] usb 5-1: USB disconnect, device number 16 [ 78.630503][ T2445] ================================================================== [ 78.638767][ T2445] BUG: KASAN: use-after-free in hidraw_ioctl+0x609/0xaf0 [ 78.645775][ T2445] Read of size 4 at addr ffff8881d549a118 by task syz-executor073/2445 [ 78.654081][ T2445] [ 78.656399][ T2445] CPU: 0 PID: 2445 Comm: syz-executor073 Not tainted 5.2.0-rc6+ #15 [ 78.664357][ T2445] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 78.674388][ T2445] Call Trace: [ 78.677660][ T2445] dump_stack+0xca/0x13e [ 78.682015][ T2445] ? hidraw_ioctl+0x609/0xaf0 [ 78.686666][ T2445] ? hidraw_ioctl+0x609/0xaf0 [ 78.691323][ T2445] print_address_description+0x67/0x231 [ 78.696985][ T2445] ? hidraw_ioctl+0x609/0xaf0 [ 78.701636][ T2445] ? hidraw_ioctl+0x609/0xaf0 [ 78.706287][ T2445] __kasan_report.cold+0x1a/0x32 [ 78.711238][ T2445] ? hidraw_ioctl+0x609/0xaf0 [ 78.715898][ T2445] kasan_report+0xe/0x20 [ 78.720128][ T2445] hidraw_ioctl+0x609/0xaf0 [ 78.724609][ T2445] ? hidraw_disconnect+0x2c0/0x2c0 [ 78.729744][ T2445] ? find_held_lock+0x2d/0x110 [ 78.734496][ T2445] ? __fget+0x32e/0x530 [ 78.738792][ T2445] ? hidraw_disconnect+0x2c0/0x2c0 [ 78.743894][ T2445] do_vfs_ioctl+0xcda/0x12e0 [ 78.748482][ T2445] ? ioctl_preallocate+0x200/0x200 [ 78.753597][ T2445] ? __fget+0x357/0x530 [ 78.757745][ T2445] ? ksys_dup3+0x3c0/0x3c0 [ 78.762289][ T2445] ? __x64_sys_futex+0x380/0x4f0 [ 78.767212][ T2445] ksys_ioctl+0x9b/0xc0 [ 78.771367][ T2445] __x64_sys_ioctl+0x6f/0xb0 [ 78.776111][ T2445] ? lockdep_hardirqs_on+0x379/0x580 [ 78.781507][ T2445] do_syscall_64+0xb7/0x560 [ 78.785997][ T2445] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 78.792128][ T2445] RIP: 0033:0x451fd9 [ 78.796072][ T2445] Code: e8 ec e7 ff ff 48 83 c4 18 c3 0f 1f 80 00 00 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 5b cb fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 78.815683][ T2445] RSP: 002b:00007f3144bd5ce8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 78.824077][ T2445] RAX: ffffffffffffffda RBX: 00000000006e3c88 RCX: 0000000000451fd9 [ 78.832125][ T2445] RDX: 00000000200015c0 RSI: 0000000080044801 RDI: 0000000000000005 [ 78.840078][ T2445] RBP: 00000000006e3c80 R08: 0000000000000000 R09: 0000000000000000 [ 78.848031][ T2445] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000006e3c8c [ 78.855983][ T2445] R13: 00007ffc64ba492f R14: 00007f3144bd69c0 R15: 0000000000000002 [ 78.863935][ T2445] [ 78.866238][ T2445] Allocated by task 5: [ 78.870293][ T2445] save_stack+0x1b/0x80 [ 78.874426][ T2445] __kasan_kmalloc.constprop.0+0xbf/0xd0 [ 78.880033][ T2445] hid_allocate_device+0x3e/0x480 [ 78.885042][ T2445] usbhid_probe+0x23e/0xfa0 [ 78.889526][ T2445] usb_probe_interface+0x305/0x7a0 [ 78.894616][ T2445] really_probe+0x281/0x660 [ 78.899103][ T2445] driver_probe_device+0x104/0x210 [ 78.904190][ T2445] __device_attach_driver+0x1c2/0x220 [ 78.909540][ T2445] bus_for_each_drv+0x15c/0x1e0 [ 78.914436][ T2445] __device_attach+0x217/0x360 [ 78.919183][ T2445] bus_probe_device+0x1e4/0x290 [ 78.924011][ T2445] device_add+0xae6/0x16f0 [ 78.928407][ T2445] usb_set_configuration+0xdf6/0x1670 [ 78.933762][ T2445] generic_probe+0x9d/0xd5 [ 78.938157][ T2445] usb_probe_device+0x99/0x100 [ 78.942923][ T2445] really_probe+0x281/0x660 [ 78.947404][ T2445] driver_probe_device+0x104/0x210 [ 78.952486][ T2445] __device_attach_driver+0x1c2/0x220 [ 78.957836][ T2445] bus_for_each_drv+0x15c/0x1e0 [ 78.962668][ T2445] __device_attach+0x217/0x360 [ 78.967405][ T2445] bus_probe_device+0x1e4/0x290 [ 78.974885][ T2445] device_add+0xae6/0x16f0 [ 78.982715][ T2445] usb_new_device.cold+0x6a4/0xe61 [ 78.987847][ T2445] hub_event+0x1abd/0x3550 [ 78.992265][ T2445] process_one_work+0x905/0x1570 [ 78.997199][ T2445] worker_thread+0x96/0xe20 [ 79.001683][ T2445] kthread+0x30b/0x410 [ 79.005730][ T2445] ret_from_fork+0x24/0x30 [ 79.010119][ T2445] [ 79.012435][ T2445] Freed by task 1781: [ 79.016397][ T2445] save_stack+0x1b/0x80 [ 79.020527][ T2445] __kasan_slab_free+0x130/0x180 [ 79.025434][ T2445] kfree+0xd7/0x280 [ 79.029218][ T2445] device_release+0x71/0x200 [ 79.033784][ T2445] kobject_put+0x171/0x280 [ 79.038185][ T2445] put_device+0x1b/0x30 [ 79.042324][ T2445] usbhid_disconnect+0x90/0xd0 [ 79.047077][ T2445] usb_unbind_interface+0x1bd/0x8a0 [ 79.052257][ T2445] device_release_driver_internal+0x404/0x4c0 [ 79.058315][ T2445] bus_remove_device+0x2dc/0x4a0 [ 79.063242][ T2445] device_del+0x460/0xb80 [ 79.067668][ T2445] usb_disable_device+0x211/0x690 [ 79.072666][ T2445] usb_disconnect+0x284/0x830 [ 79.077364][ T2445] hub_event+0x13bd/0x3550 [ 79.081765][ T2445] process_one_work+0x905/0x1570 [ 79.086675][ T2445] worker_thread+0x96/0xe20 [ 79.091159][ T2445] kthread+0x30b/0x410 [ 79.095208][ T2445] ret_from_fork+0x24/0x30 [ 79.099589][ T2445] [ 79.102006][ T2445] The buggy address belongs to the object at ffff8881d549a100 [ 79.102006][ T2445] which belongs to the cache kmalloc-8k of size 8192 [ 79.116049][ T2445] The buggy address is located 24 bytes inside of [ 79.116049][ T2445] 8192-byte region [ffff8881d549a100, ffff8881d549c100) [ 79.129315][ T2445] The buggy address belongs to the page: [ 79.134934][ T2445] page:ffffea0007552600 refcount:1 mapcount:0 mapping:ffff8881dac02400 index:0x0 compound_mapcount: 0 [ 79.145842][ T2445] flags: 0x200000000010200(slab|head) [ 79.151198][ T2445] raw: 0200000000010200 dead000000000100 dead000000000200 ffff8881dac02400 [ 79.159765][ T2445] raw: 0000000000000000 0000000000030003 00000001ffffffff 0000000000000000 [ 79.168323][ T2445] page dumped because: kasan: bad access detected [ 79.174713][ T2445] [ 79.177022][ T2445] Memory state around the buggy address: [ 79.182709][ T2445] ffff8881d549a000: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc [ 79.190810][ T2445] ffff8881d549a080: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc [ 79.198853][ T2445] >ffff8881d549a100: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 79.206890][ T2445] ^ [ 79.211714][ T2445] ffff8881d549a180: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 79.219752][ T2445] ffff8881d549a200: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 79.227788][ T2445] ================================================================== [ 79.235821][ T2445] Disabling lock debugging due to kernel taint [ 79.242265][ T2445] Kernel panic - not syncing: panic_on_warn set ... [ 79.248893][ T2445] CPU: 0 PID: 2445 Comm: syz-executor073 Tainted: G B 5.2.0-rc6+ #15 [ 79.258245][ T2445] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 79.268273][ T2445] Call Trace: [ 79.271542][ T2445] dump_stack+0xca/0x13e [ 79.275762][ T2445] panic+0x292/0x6c9 [ 79.279631][ T2445] ? __warn_printk+0xf3/0xf3 [ 79.284209][ T2445] ? retint_kernel+0x10/0x10 [ 79.288799][ T2445] ? trace_hardirqs_on+0x55/0x1c0 [ 79.293815][ T2445] ? hidraw_ioctl+0x609/0xaf0 [ 79.298470][ T2445] end_report+0x43/0x49 [ 79.302609][ T2445] ? hidraw_ioctl+0x609/0xaf0 [ 79.307313][ T2445] __kasan_report.cold+0xd/0x32 [ 79.312153][ T2445] ? hidraw_ioctl+0x609/0xaf0 [ 79.316805][ T2445] kasan_report+0xe/0x20 [ 79.321023][ T2445] hidraw_ioctl+0x609/0xaf0 [ 79.325507][ T2445] ? hidraw_disconnect+0x2c0/0x2c0 [ 79.330594][ T2445] ? find_held_lock+0x2d/0x110 [ 79.335596][ T2445] ? __fget+0x32e/0x530 [ 79.339733][ T2445] ? hidraw_disconnect+0x2c0/0x2c0 [ 79.344820][ T2445] do_vfs_ioctl+0xcda/0x12e0 [ 79.349383][ T2445] ? ioctl_preallocate+0x200/0x200 [ 79.354469][ T2445] ? __fget+0x357/0x530 [ 79.358603][ T2445] ? ksys_dup3+0x3c0/0x3c0 [ 79.363029][ T2445] ? __x64_sys_futex+0x380/0x4f0 [ 79.367957][ T2445] ksys_ioctl+0x9b/0xc0 [ 79.372140][ T2445] __x64_sys_ioctl+0x6f/0xb0 [ 79.376798][ T2445] ? lockdep_hardirqs_on+0x379/0x580 [ 79.382059][ T2445] do_syscall_64+0xb7/0x560 [ 79.386543][ T2445] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 79.392410][ T2445] RIP: 0033:0x451fd9 [ 79.396278][ T2445] Code: e8 ec e7 ff ff 48 83 c4 18 c3 0f 1f 80 00 00 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 5b cb fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 79.415858][ T2445] RSP: 002b:00007f3144bd5ce8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 79.424283][ T2445] RAX: ffffffffffffffda RBX: 00000000006e3c88 RCX: 0000000000451fd9 [ 79.432295][ T2445] RDX: 00000000200015c0 RSI: 0000000080044801 RDI: 0000000000000005 [ 79.440261][ T2445] RBP: 00000000006e3c80 R08: 0000000000000000 R09: 0000000000000000 [ 79.448208][ T2445] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000006e3c8c [ 79.456161][ T2445] R13: 00007ffc64ba492f R14: 00007f3144bd69c0 R15: 0000000000000002 [ 79.464513][ T2445] Kernel Offset: disabled [ 79.468833][ T2445] Rebooting in 86400 seconds..