[info] Using makefile-style concurrent boot in runlevel 2. [....] Starting enhanced syslogd: rsyslogd[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting periodic command scheduler: cron[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting OpenBSD Secure Shell server: sshd[ 14.495096][ T1665] random: sshd: uninitialized urandom read (32 bytes read) [?25l[?1c7[ ok 8[?25h[?0c. [ 14.676916][ C1] random: crng init done Debian GNU/Linux 7 syzkaller ttyS0 Warning: Permanently added '10.128.10.32' (ECDSA) to the list of known hosts. executing program executing program executing program executing program executing program executing program syzkaller login: [ 612.470875][ T83] usb 1-1: new low-speed USB device number 2 using dummy_hcd [ 612.470883][ T12] usb 6-1: new low-speed USB device number 2 using dummy_hcd [ 612.490730][ T5] usb 2-1: new low-speed USB device number 2 using dummy_hcd [ 612.491347][ T1734] usb 3-1: new low-speed USB device number 2 using dummy_hcd [ 612.505568][ T17] usb 4-1: new low-speed USB device number 2 using dummy_hcd [ 612.513417][ T1732] usb 5-1: new low-speed USB device number 2 using dummy_hcd [ 612.840819][ T12] usb 6-1: config index 0 descriptor too short (expected 17435, got 27) [ 612.849429][ T12] usb 6-1: config 0 has an invalid interface number: 124 but max is 0 [ 612.857690][ T12] usb 6-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 612.860982][ T83] usb 1-1: config index 0 descriptor too short (expected 17435, got 27) [ 612.867810][ T12] usb 6-1: config 0 has no interface number 0 [ 612.867858][ T5] usb 2-1: config index 0 descriptor too short (expected 17435, got 27) [ 612.876556][ T83] usb 1-1: config 0 has an invalid interface number: 124 but max is 0 [ 612.876574][ T83] usb 1-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 612.882642][ T5] usb 2-1: config 0 has an invalid interface number: 124 but max is 0 [ 612.890974][ T83] usb 1-1: config 0 has no interface number 0 [ 612.899098][ T5] usb 2-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 612.910516][ T83] usb 1-1: config 0 interface 124 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt [ 612.917828][ T5] usb 2-1: config 0 has no interface number 0 [ 612.917924][ T12] usb 6-1: config 0 interface 124 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt [ 612.924125][ T83] usb 1-1: New USB device found, idVendor=0f11, idProduct=1100, bcdDevice=fb.86 [ 612.934048][ T12] usb 6-1: New USB device found, idVendor=0f11, idProduct=1100, bcdDevice=fb.86 [ 612.944093][ T83] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 612.946307][ T83] usb 1-1: config 0 descriptor?? [ 612.950148][ T12] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 612.955686][ T5] usb 2-1: config 0 interface 124 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt [ 612.960786][ T17] usb 4-1: config index 0 descriptor too short (expected 17435, got 27) [ 612.969372][ T5] usb 2-1: New USB device found, idVendor=0f11, idProduct=1100, bcdDevice=fb.86 [ 612.978378][ T17] usb 4-1: config 0 has an invalid interface number: 124 but max is 0 [ 612.978390][ T17] usb 4-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 612.978401][ T17] usb 4-1: config 0 has no interface number 0 [ 612.978472][ T1732] usb 5-1: config index 0 descriptor too short (expected 17435, got 27) [ 612.986398][ T5] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 612.986929][ T12] usb 6-1: config 0 descriptor?? [ 612.991359][ T1732] usb 5-1: config 0 has an invalid interface number: 124 but max is 0 [ 613.010315][ T5] usb 2-1: config 0 descriptor?? [ 613.017776][ T1732] usb 5-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 613.017789][ T1732] usb 5-1: config 0 has no interface number 0 [ 613.017847][ T1734] usb 3-1: config index 0 descriptor too short (expected 17435, got 27) [ 613.017862][ T1734] usb 3-1: config 0 has an invalid interface number: 124 but max is 0 [ 613.045344][ T12] ldusb 6-1:0.124: Interrupt out endpoint not found (using control endpoint instead) [ 613.051223][ T1734] usb 3-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 613.051238][ T1734] usb 3-1: config 0 has no interface number 0 [ 613.067149][ T5] ldusb 2-1:0.124: Interrupt out endpoint not found (using control endpoint instead) [ 613.067728][ T17] usb 4-1: config 0 interface 124 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt [ 613.078362][ T5] ldusb 2-1:0.124: LD USB Device #0 now attached to major 180 minor 0 [ 613.081171][ T17] usb 4-1: New USB device found, idVendor=0f11, idProduct=1100, bcdDevice=fb.86 [ 613.081185][ T17] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 613.101689][ T1732] usb 5-1: config 0 interface 124 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt [ 613.103958][ T12] ldusb 6-1:0.124: LD USB Device #1 now attached to major 180 minor 1 [ 613.110862][ T1732] usb 5-1: New USB device found, idVendor=0f11, idProduct=1100, bcdDevice=fb.86 [ 613.216564][ T1732] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 613.224934][ T17] usb 4-1: config 0 descriptor?? [ 613.231434][ T83] ldusb 1-1:0.124: Interrupt out endpoint not found (using control endpoint instead) [ 613.241763][ T1734] usb 3-1: config 0 interface 124 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt [ 613.252012][ T1734] usb 3-1: New USB device found, idVendor=0f11, idProduct=1100, bcdDevice=fb.86 [ 613.261062][ T1734] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 613.270434][ T17] ldusb 4-1:0.124: Interrupt out endpoint not found (using control endpoint instead) [ 613.280183][ T83] ldusb 1-1:0.124: LD USB Device #2 now attached to major 180 minor 2 executing program executing program [ 613.285995][ T5] usb 2-1: USB disconnect, device number 2 [ 613.290031][ T17] ldusb 4-1:0.124: LD USB Device #3 now attached to major 180 minor 3 [ 613.305703][ T1734] usb 3-1: config 0 descriptor?? [ 613.314894][ T1732] usb 5-1: config 0 descriptor?? [ 613.324817][ T12] usb 6-1: USB disconnect, device number 2 [ 613.331371][ T5] ldusb 2-1:0.124: LD USB Device #0 now disconnected executing program [ 613.338895][ T12] ldusb 6-1:0.124: LD USB Device #1 now disconnected [ 613.352059][ T1734] ldusb 3-1:0.124: Interrupt out endpoint not found (using control endpoint instead) [ 613.353927][ T1737] usb 1-1: USB disconnect, device number 2 [ 613.363181][ T1732] ldusb 5-1:0.124: Interrupt out endpoint not found (using control endpoint instead) [ 613.379697][ T1737] ldusb 1-1:0.124: LD USB Device #2 now disconnected [ 613.384140][ T1734] ldusb 3-1:0.124: LD USB Device #0 now attached to major 180 minor 0 [ 613.401688][ T1732] ldusb 5-1:0.124: LD USB Device #1 now attached to major 180 minor 1 executing program [ 613.481665][ T1746] usb 4-1: USB disconnect, device number 2 [ 613.488714][ T1746] ldusb 4-1:0.124: LD USB Device #3 now disconnected executing program executing program [ 613.552438][ T1751] usb 5-1: USB disconnect, device number 2 [ 613.559452][ T1751] ldusb 5-1:0.124: LD USB Device #1 now disconnected [ 613.571524][ T1753] usb 3-1: USB disconnect, device number 2 [ 613.578498][ T1753] ldusb 3-1:0.124: LD USB Device #0 now disconnected [ 613.700677][ T5] usb 2-1: new low-speed USB device number 3 using dummy_hcd [ 613.710780][ T12] usb 6-1: new low-speed USB device number 3 using dummy_hcd [ 613.740798][ T1737] usb 1-1: new low-speed USB device number 3 using dummy_hcd [ 613.840700][ T1746] usb 4-1: new low-speed USB device number 3 using dummy_hcd [ 613.910716][ T1751] usb 5-1: new low-speed USB device number 3 using dummy_hcd [ 613.930732][ T1753] usb 3-1: new low-speed USB device number 3 using dummy_hcd [ 614.060763][ T5] usb 2-1: config index 0 descriptor too short (expected 17435, got 27) [ 614.069161][ T5] usb 2-1: config 0 has an invalid interface number: 124 but max is 0 [ 614.077494][ T5] usb 2-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 614.087617][ T5] usb 2-1: config 0 has no interface number 0 [ 614.093831][ T12] usb 6-1: config index 0 descriptor too short (expected 17435, got 27) [ 614.102222][ T12] usb 6-1: config 0 has an invalid interface number: 124 but max is 0 [ 614.110364][ T12] usb 6-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 614.120497][ T12] usb 6-1: config 0 has no interface number 0 [ 614.126761][ T12] usb 6-1: config 0 interface 124 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt [ 614.137036][ T12] usb 6-1: New USB device found, idVendor=0f11, idProduct=1100, bcdDevice=fb.86 [ 614.146278][ T12] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 614.154348][ T1737] usb 1-1: config index 0 descriptor too short (expected 17435, got 27) [ 614.162763][ T1737] usb 1-1: config 0 has an invalid interface number: 124 but max is 0 [ 614.170944][ T1737] usb 1-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 614.181039][ T1737] usb 1-1: config 0 has no interface number 0 [ 614.187278][ T5] usb 2-1: config 0 interface 124 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt [ 614.197391][ T5] usb 2-1: New USB device found, idVendor=0f11, idProduct=1100, bcdDevice=fb.86 [ 614.206495][ T5] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 614.214748][ T1737] usb 1-1: config 0 interface 124 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt [ 614.224930][ T1737] usb 1-1: New USB device found, idVendor=0f11, idProduct=1100, bcdDevice=fb.86 [ 614.234063][ T1737] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 614.243465][ T5] usb 2-1: config 0 descriptor?? [ 614.248870][ T12] usb 6-1: config 0 descriptor?? [ 614.255377][ T1737] usb 1-1: config 0 descriptor?? [ 614.280838][ T1746] usb 4-1: config index 0 descriptor too short (expected 17435, got 27) [ 614.289236][ T1746] usb 4-1: config 0 has an invalid interface number: 124 but max is 0 [ 614.297578][ T1746] usb 4-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 614.307676][ T1746] usb 4-1: config 0 has no interface number 0 [ 614.314881][ T5] ldusb 2-1:0.124: Interrupt out endpoint not found (using control endpoint instead) [ 614.325932][ T12] ldusb 6-1:0.124: Interrupt out endpoint not found (using control endpoint instead) [ 614.336867][ T1737] ldusb 1-1:0.124: Interrupt out endpoint not found (using control endpoint instead) [ 614.348284][ T12] ldusb 6-1:0.124: LD USB Device #1 now attached to major 180 minor 1 [ 614.356712][ T5] ldusb 2-1:0.124: LD USB Device #0 now attached to major 180 minor 0 [ 614.365033][ T1751] usb 5-1: config index 0 descriptor too short (expected 17435, got 27) [ 614.373506][ T1751] usb 5-1: config 0 has an invalid interface number: 124 but max is 0 [ 614.381742][ T1751] usb 5-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 614.391838][ T1751] usb 5-1: config 0 has no interface number 0 [ 614.397939][ T1753] usb 3-1: config index 0 descriptor too short (expected 17435, got 27) [ 614.406368][ T1753] usb 3-1: config 0 has an invalid interface number: 124 but max is 0 [ 614.414542][ T1753] usb 3-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 614.424613][ T1753] usb 3-1: config 0 has no interface number 0 [ 614.431512][ T1737] ldusb 1-1:0.124: LD USB Device #2 now attached to major 180 minor 2 [ 614.441970][ T1746] usb 4-1: config 0 interface 124 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt [ 614.452078][ T1746] usb 4-1: New USB device found, idVendor=0f11, idProduct=1100, bcdDevice=fb.86 [ 614.461124][ T1746] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 614.469132][ T1753] usb 3-1: config 0 interface 124 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt executing program executing program [ 614.479346][ T1753] usb 3-1: New USB device found, idVendor=0f11, idProduct=1100, bcdDevice=fb.86 [ 614.488417][ T1753] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 614.496469][ T1751] usb 5-1: config 0 interface 124 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt [ 614.502037][ T1732] usb 2-1: USB disconnect, device number 3 [ 614.506684][ T1751] usb 5-1: New USB device found, idVendor=0f11, idProduct=1100, bcdDevice=fb.86 [ 614.521504][ T1751] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 614.531468][ T1746] usb 4-1: config 0 descriptor?? [ 614.536849][ T1732] ldusb 2-1:0.124: LD USB Device #0 now disconnected [ 614.538486][ T1737] usb 6-1: USB disconnect, device number 3 [ 614.549861][ T1753] usb 3-1: config 0 descriptor?? [ 614.554132][ T1734] usb 1-1: USB disconnect, device number 3 [ 614.555417][ T1751] usb 5-1: config 0 descriptor?? [ 614.567064][ T1737] ldusb 6-1:0.124: LD USB Device #1 now disconnected [ 614.570249][ T1734] ldusb 1-1:0.124: LD USB Device #2 now disconnected executing program [ 614.575110][ T1746] ldusb 4-1:0.124: Interrupt out endpoint not found (using control endpoint instead) [ 614.591931][ T1753] ldusb 3-1:0.124: Interrupt out endpoint not found (using control endpoint instead) [ 614.603278][ T1746] ldusb 4-1:0.124: LD USB Device #0 now attached to major 180 minor 0 [ 614.614000][ T1753] ldusb 3-1:0.124: LD USB Device #1 now attached to major 180 minor 1 [ 614.652170][ T1751] ldusb 5-1:0.124: Interrupt out endpoint not found (using control endpoint instead) [ 614.662693][ T1751] ldusb 5-1:0.124: LD USB Device #2 now attached to major 180 minor 2 executing program executing program [ 614.791184][ T1751] usb 4-1: USB disconnect, device number 3 [ 614.792281][ T1756] ldusb 4-1:0.124: Couldn't submit interrupt_in_urb -19 [ 614.804759][ T1751] ldusb 4-1:0.124: LD USB Device #0 now disconnected [ 614.806135][ T17] usb 3-1: USB disconnect, device number 3 [ 614.820214][ T17] ldusb 3-1:0.124: LD USB Device #1 now disconnected executing program [ 614.852903][ T83] usb 5-1: USB disconnect, device number 3 [ 614.864060][ T83] ldusb 5-1:0.124: LD USB Device #2 now disconnected [ 614.900707][ T1732] usb 2-1: new low-speed USB device number 4 using dummy_hcd [ 614.950732][ T1734] usb 1-1: new low-speed USB device number 4 using dummy_hcd [ 614.960689][ T1737] usb 6-1: new low-speed USB device number 4 using dummy_hcd [ 615.160679][ T1751] usb 4-1: new low-speed USB device number 4 using dummy_hcd [ 615.180752][ T17] usb 3-1: new low-speed USB device number 4 using dummy_hcd [ 615.230721][ T83] usb 5-1: new low-speed USB device number 4 using dummy_hcd [ 615.280723][ T1732] usb 2-1: config index 0 descriptor too short (expected 17435, got 27) [ 615.289128][ T1732] usb 2-1: config 0 has an invalid interface number: 124 but max is 0 [ 615.297366][ T1732] usb 2-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 615.307510][ T1732] usb 2-1: config 0 has no interface number 0 [ 615.313948][ T1732] usb 2-1: config 0 interface 124 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt [ 615.324038][ T1732] usb 2-1: New USB device found, idVendor=0f11, idProduct=1100, bcdDevice=fb.86 [ 615.330785][ T1737] usb 6-1: config index 0 descriptor too short (expected 17435, got 27) [ 615.333130][ T1732] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 615.341442][ T1737] usb 6-1: config 0 has an invalid interface number: 124 but max is 0 [ 615.350529][ T1732] usb 2-1: config 0 descriptor?? [ 615.357568][ T1737] usb 6-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 615.357579][ T1737] usb 6-1: config 0 has no interface number 0 [ 615.361130][ T1737] usb 6-1: config 0 interface 124 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt [ 615.362651][ T1734] usb 1-1: config index 0 descriptor too short (expected 17435, got 27) [ 615.372738][ T1737] usb 6-1: New USB device found, idVendor=0f11, idProduct=1100, bcdDevice=fb.86 [ 615.378740][ T1734] usb 1-1: config 0 has an invalid interface number: 124 but max is 0 [ 615.388794][ T1737] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 615.389872][ T1737] usb 6-1: config 0 descriptor?? [ 615.397241][ T1734] usb 1-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 615.397254][ T1734] usb 1-1: config 0 has no interface number 0 [ 615.402199][ T1734] usb 1-1: config 0 interface 124 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt [ 615.452252][ T1737] ldusb 6-1:0.124: Interrupt out endpoint not found (using control endpoint instead) [ 615.453869][ T1734] usb 1-1: New USB device found, idVendor=0f11, idProduct=1100, bcdDevice=fb.86 [ 615.465338][ T1737] ldusb 6-1:0.124: LD USB Device #0 now attached to major 180 minor 0 [ 615.472394][ T1734] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 615.473665][ T1732] ldusb 2-1:0.124: Interrupt out endpoint not found (using control endpoint instead) [ 615.499413][ T1732] ldusb 2-1:0.124: LD USB Device #1 now attached to major 180 minor 1 [ 615.510222][ T1734] usb 1-1: config 0 descriptor?? [ 615.550836][ T1751] usb 4-1: config index 0 descriptor too short (expected 17435, got 27) [ 615.552150][ T1734] ldusb 1-1:0.124: Interrupt out endpoint not found (using control endpoint instead) [ 615.559250][ T1751] usb 4-1: config 0 has an invalid interface number: 124 but max is 0 [ 615.569597][ T1734] ldusb 1-1:0.124: LD USB Device #2 now attached to major 180 minor 2 [ 615.576861][ T1751] usb 4-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 615.576874][ T1751] usb 4-1: config 0 has no interface number 0 [ 615.578583][ T1751] usb 4-1: config 0 interface 124 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt [ 615.611374][ T1751] usb 4-1: New USB device found, idVendor=0f11, idProduct=1100, bcdDevice=fb.86 [ 615.620375][ T1751] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 615.620769][ T17] usb 3-1: config index 0 descriptor too short (expected 17435, got 27) [ 615.629494][ T1751] usb 4-1: config 0 descriptor?? [ 615.636747][ T17] usb 3-1: config 0 has an invalid interface number: 124 but max is 0 [ 615.649820][ T17] usb 3-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 615.659923][ T17] usb 3-1: config 0 has no interface number 0 [ 615.666224][ T17] usb 3-1: config 0 interface 124 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt [ 615.674204][ T1737] usb 2-1: USB disconnect, device number 4 [ 615.676355][ T17] usb 3-1: New USB device found, idVendor=0f11, idProduct=1100, bcdDevice=fb.86 [ 615.691248][ T17] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 executing program executing program [ 615.695368][ T1751] ldusb 4-1:0.124: Interrupt out endpoint not found (using control endpoint instead) [ 615.700823][ T83] usb 5-1: config index 0 descriptor too short (expected 17435, got 27) [ 615.717246][ T83] usb 5-1: config 0 has an invalid interface number: 124 but max is 0 [ 615.717852][ T1737] ldusb 2-1:0.124: LD USB Device #1 now disconnected [ 615.725471][ T83] usb 5-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 615.725483][ T83] usb 5-1: config 0 has no interface number 0 [ 615.735181][ T17] usb 3-1: config 0 descriptor?? [ 615.750714][ T1751] ldusb 4-1:0.124: LD USB Device #1 now attached to major 180 minor 1 [ 615.754401][ T83] usb 5-1: config 0 interface 124 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt [ 615.771995][ T83] usb 5-1: New USB device found, idVendor=0f11, idProduct=1100, bcdDevice=fb.86 [ 615.775103][ T1751] usb 6-1: USB disconnect, device number 4 [ 615.781057][ T83] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 615.782925][ T1734] usb 1-1: USB disconnect, device number 4 executing program [ 615.793176][ T1751] ldusb 6-1:0.124: LD USB Device #0 now disconnected [ 615.795474][ T83] usb 5-1: config 0 descriptor?? [ 615.814590][ T1734] ldusb 1-1:0.124: LD USB Device #2 now disconnected [ 615.822599][ T17] ldusb 3-1:0.124: Interrupt out endpoint not found (using control endpoint instead) [ 615.836609][ T17] ldusb 3-1:0.124: LD USB Device #0 now attached to major 180 minor 0 [ 615.851934][ T83] ldusb 5-1:0.124: Interrupt out endpoint not found (using control endpoint instead) [ 615.862255][ T83] ldusb 5-1:0.124: LD USB Device #2 now attached to major 180 minor 2 executing program [ 615.911894][ T83] usb 4-1: USB disconnect, device number 4 [ 615.919526][ T83] ldusb 4-1:0.124: LD USB Device #1 now disconnected executing program executing program [ 616.041297][ T17] usb 3-1: USB disconnect, device number 4 [ 616.048229][ T17] ldusb 3-1:0.124: LD USB Device #0 now disconnected [ 616.060396][ T1732] usb 5-1: USB disconnect, device number 4 [ 616.067248][ T1732] ldusb 5-1:0.124: LD USB Device #2 now disconnected [ 616.130676][ T1737] usb 2-1: new low-speed USB device number 5 using dummy_hcd [ 616.160690][ T1751] usb 6-1: new low-speed USB device number 5 using dummy_hcd [ 616.180700][ T1734] usb 1-1: new low-speed USB device number 5 using dummy_hcd [ 616.270683][ T83] usb 4-1: new low-speed USB device number 5 using dummy_hcd [ 616.410692][ T17] usb 3-1: new low-speed USB device number 5 using dummy_hcd [ 616.430727][ T1732] usb 5-1: new low-speed USB device number 5 using dummy_hcd [ 616.500757][ T1737] usb 2-1: config index 0 descriptor too short (expected 17435, got 27) [ 616.509149][ T1737] usb 2-1: config 0 has an invalid interface number: 124 but max is 0 [ 616.517461][ T1737] usb 2-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 616.527595][ T1737] usb 2-1: config 0 has no interface number 0 [ 616.533773][ T1751] usb 6-1: config index 0 descriptor too short (expected 17435, got 27) [ 616.542131][ T1751] usb 6-1: config 0 has an invalid interface number: 124 but max is 0 [ 616.550271][ T1751] usb 6-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 616.560398][ T1751] usb 6-1: config 0 has no interface number 0 [ 616.566525][ T1737] usb 2-1: config 0 interface 124 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt [ 616.570746][ T1734] usb 1-1: config index 0 descriptor too short (expected 17435, got 27) [ 616.576634][ T1737] usb 2-1: New USB device found, idVendor=0f11, idProduct=1100, bcdDevice=fb.86 [ 616.585019][ T1734] usb 1-1: config 0 has an invalid interface number: 124 but max is 0 [ 616.593990][ T1737] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 616.602154][ T1734] usb 1-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 616.610128][ T1751] usb 6-1: config 0 interface 124 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt [ 616.620176][ T1734] usb 1-1: config 0 has no interface number 0 [ 616.630420][ T1751] usb 6-1: New USB device found, idVendor=0f11, idProduct=1100, bcdDevice=fb.86 [ 616.636805][ T1734] usb 1-1: config 0 interface 124 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt [ 616.645575][ T1751] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 616.646831][ T1737] usb 2-1: config 0 descriptor?? [ 616.655673][ T1734] usb 1-1: New USB device found, idVendor=0f11, idProduct=1100, bcdDevice=fb.86 [ 616.655686][ T1734] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 616.657216][ T1734] usb 1-1: config 0 descriptor?? [ 616.677217][ T1751] usb 6-1: config 0 descriptor?? [ 616.702098][ T1737] ldusb 2-1:0.124: Interrupt out endpoint not found (using control endpoint instead) [ 616.713463][ T1737] ldusb 2-1:0.124: LD USB Device #0 now attached to major 180 minor 0 [ 616.730964][ T83] usb 4-1: config index 0 descriptor too short (expected 17435, got 27) [ 616.731938][ T1751] ldusb 6-1:0.124: Interrupt out endpoint not found (using control endpoint instead) [ 616.739342][ T83] usb 4-1: config 0 has an invalid interface number: 124 but max is 0 [ 616.755213][ T1751] ldusb 6-1:0.124: LD USB Device #1 now attached to major 180 minor 1 [ 616.758274][ T83] usb 4-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 616.758287][ T83] usb 4-1: config 0 has no interface number 0 [ 616.783869][ T1734] ldusb 1-1:0.124: Interrupt out endpoint not found (using control endpoint instead) [ 616.794445][ T83] usb 4-1: config 0 interface 124 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt [ 616.804647][ T83] usb 4-1: New USB device found, idVendor=0f11, idProduct=1100, bcdDevice=fb.86 [ 616.813695][ T83] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 616.821869][ T1734] ldusb 1-1:0.124: LD USB Device #2 now attached to major 180 minor 2 [ 616.832310][ T83] usb 4-1: config 0 descriptor?? [ 616.882198][ T83] ldusb 4-1:0.124: Interrupt out endpoint not found (using control endpoint instead) [ 616.892598][ T83] ldusb 4-1:0.124: LD USB Device #3 now attached to major 180 minor 3 [ 616.901038][ T17] usb 3-1: config index 0 descriptor too short (expected 17435, got 27) [ 616.909391][ T17] usb 3-1: config 0 has an invalid interface number: 124 but max is 0 [ 616.917612][ T17] usb 3-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config executing program executing program [ 616.927692][ T17] usb 3-1: config 0 has no interface number 0 [ 616.932146][ T1751] usb 2-1: USB disconnect, device number 5 [ 616.933982][ T1774] ldusb 2-1:0.124: Couldn't submit interrupt_in_urb -19 [ 616.948248][ T1751] ldusb 2-1:0.124: LD USB Device #0 now disconnected [ 616.948773][ T17] usb 3-1: config 0 interface 124 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt [ 616.965184][ T17] usb 3-1: New USB device found, idVendor=0f11, idProduct=1100, bcdDevice=fb.86 [ 616.972272][ T1737] usb 1-1: USB disconnect, device number 5 executing program [ 616.974312][ T17] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 616.985278][ T1737] ldusb 1-1:0.124: LD USB Device #2 now disconnected [ 616.988098][ T1732] usb 5-1: config index 0 descriptor too short (expected 17435, got 27) [ 617.003108][ T1732] usb 5-1: config 0 has an invalid interface number: 124 but max is 0 [ 617.011308][ T1732] usb 5-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 617.021387][ T1732] usb 5-1: config 0 has no interface number 0 [ 617.028016][ T1732] usb 5-1: config 0 interface 124 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt [ 617.038141][ T1732] usb 5-1: New USB device found, idVendor=0f11, idProduct=1100, bcdDevice=fb.86 [ 617.047186][ T1732] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 617.055558][ T17] usb 3-1: config 0 descriptor?? [ 617.061497][ T83] usb 6-1: USB disconnect, device number 5 [ 617.068047][ T1732] usb 5-1: config 0 descriptor?? [ 617.073594][ T83] ldusb 6-1:0.124: LD USB Device #1 now disconnected executing program [ 617.083675][ T1753] usb 4-1: USB disconnect, device number 5 [ 617.091730][ T1753] ldusb 4-1:0.124: LD USB Device #3 now disconnected [ 617.102119][ T17] ldusb 3-1:0.124: Interrupt out endpoint not found (using control endpoint instead) [ 617.112740][ T17] ldusb 3-1:0.124: LD USB Device #0 now attached to major 180 minor 0 [ 617.122426][ T1732] ldusb 5-1:0.124: Interrupt out endpoint not found (using control endpoint instead) [ 617.136958][ T1732] ldusb 5-1:0.124: LD USB Device #1 now attached to major 180 minor 1 executing program executing program [ 617.322148][ T1732] usb 3-1: USB disconnect, device number 5 [ 617.341065][ T1751] usb 2-1: new low-speed USB device number 6 using dummy_hcd [ 617.349463][ T1732] ldusb 3-1:0.124: LD USB Device #0 now disconnected [ 617.352278][ T1746] usb 5-1: USB disconnect, device number 5 [ 617.362918][ T1737] usb 1-1: new low-speed USB device number 6 using dummy_hcd [ 617.371878][ T1746] ldusb 5-1:0.124: LD USB Device #1 now disconnected [ 617.430762][ T83] usb 6-1: new low-speed USB device number 6 using dummy_hcd [ 617.451216][ T1753] usb 4-1: new low-speed USB device number 6 using dummy_hcd [ 617.700782][ T1751] usb 2-1: config index 0 descriptor too short (expected 17435, got 27) [ 617.709208][ T1751] usb 2-1: config 0 has an invalid interface number: 124 but max is 0 [ 617.717456][ T1751] usb 2-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 617.727621][ T1751] usb 2-1: config 0 has no interface number 0 [ 617.733936][ T1737] usb 1-1: config index 0 descriptor too short (expected 17435, got 27) [ 617.740763][ T1732] usb 3-1: new low-speed USB device number 6 using dummy_hcd [ 617.742292][ T1737] usb 1-1: config 0 has an invalid interface number: 124 but max is 0 [ 617.758007][ T1737] usb 1-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 617.768113][ T1737] usb 1-1: config 0 has no interface number 0 [ 617.774232][ T1746] usb 5-1: new low-speed USB device number 6 using dummy_hcd [ 617.781857][ T1751] usb 2-1: config 0 interface 124 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt [ 617.791962][ T1751] usb 2-1: New USB device found, idVendor=0f11, idProduct=1100, bcdDevice=fb.86 [ 617.800784][ T83] usb 6-1: config index 0 descriptor too short (expected 17435, got 27) [ 617.801089][ T1751] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 617.809368][ T83] usb 6-1: config 0 has an invalid interface number: 124 but max is 0 [ 617.817383][ T1737] usb 1-1: config 0 interface 124 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt [ 617.825508][ T83] usb 6-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 617.825528][ T83] usb 6-1: config 0 has no interface number 0 [ 617.835681][ T1737] usb 1-1: New USB device found, idVendor=0f11, idProduct=1100, bcdDevice=fb.86 [ 617.845761][ T83] usb 6-1: config 0 interface 124 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt [ 617.851795][ T1737] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 617.860858][ T83] usb 6-1: New USB device found, idVendor=0f11, idProduct=1100, bcdDevice=fb.86 [ 617.873993][ T1751] usb 2-1: config 0 descriptor?? [ 617.878878][ T83] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 617.887156][ T83] usb 6-1: config 0 descriptor?? [ 617.888891][ T1737] usb 1-1: config 0 descriptor?? [ 617.920754][ T1753] usb 4-1: config index 0 descriptor too short (expected 17435, got 27) [ 617.929152][ T1753] usb 4-1: config 0 has an invalid interface number: 124 but max is 0 [ 617.937424][ T1753] usb 4-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 617.947527][ T1753] usb 4-1: config 0 has no interface number 0 [ 617.954959][ T1751] ldusb 2-1:0.124: Interrupt out endpoint not found (using control endpoint instead) [ 617.958727][ T83] ldusb 6-1:0.124: Interrupt out endpoint not found (using control endpoint instead) [ 617.965714][ T1737] ldusb 1-1:0.124: Interrupt out endpoint not found (using control endpoint instead) [ 617.986779][ T1753] usb 4-1: config 0 interface 124 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt [ 617.989232][ T83] ldusb 6-1:0.124: LD USB Device #0 now attached to major 180 minor 0 [ 617.996956][ T1753] usb 4-1: New USB device found, idVendor=0f11, idProduct=1100, bcdDevice=fb.86 [ 618.014189][ T1753] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 618.023052][ T1751] ldusb 2-1:0.124: LD USB Device #1 now attached to major 180 minor 1 [ 618.033977][ T1737] ldusb 1-1:0.124: LD USB Device #2 now attached to major 180 minor 2 [ 618.042574][ T1753] usb 4-1: config 0 descriptor?? [ 618.082121][ T1753] ldusb 4-1:0.124: Interrupt out endpoint not found (using control endpoint instead) [ 618.092647][ T1753] ldusb 4-1:0.124: LD USB Device #3 now attached to major 180 minor 3 [ 618.130773][ T1732] usb 3-1: config index 0 descriptor too short (expected 17435, got 27) [ 618.139170][ T1732] usb 3-1: config 0 has an invalid interface number: 124 but max is 0 [ 618.147511][ T1732] usb 3-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 618.157634][ T1732] usb 3-1: config 0 has no interface number 0 [ 618.164623][ T1732] usb 3-1: config 0 interface 124 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt executing program executing program [ 618.174772][ T1732] usb 3-1: New USB device found, idVendor=0f11, idProduct=1100, bcdDevice=fb.86 [ 618.183869][ T1732] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 618.186815][ T1753] usb 6-1: USB disconnect, device number 6 [ 618.197683][ T1732] usb 3-1: config 0 descriptor?? [ 618.211329][ T83] usb 2-1: USB disconnect, device number 6 [ 618.211490][ T1787] ldusb 6-1:0.124: Couldn't submit interrupt_in_urb -19 executing program [ 618.225616][ T1753] ldusb 6-1:0.124: LD USB Device #0 now disconnected [ 618.229525][ T83] ldusb 2-1:0.124: LD USB Device #1 now disconnected [ 618.233927][ T1737] usb 1-1: USB disconnect, device number 6 [ 618.245177][ T1746] usb 5-1: config index 0 descriptor too short (expected 17435, got 27) [ 618.247575][ T1732] ldusb 3-1:0.124: Interrupt out endpoint not found (using control endpoint instead) [ 618.253545][ T1746] usb 5-1: config 0 has an invalid interface number: 124 but max is 0 [ 618.253559][ T1746] usb 5-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config executing program [ 618.253571][ T1746] usb 5-1: config 0 has no interface number 0 [ 618.260811][ T1746] usb 5-1: config 0 interface 124 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt [ 618.274949][ T1732] ldusb 3-1:0.124: LD USB Device #0 now attached to major 180 minor 0 [ 618.281338][ T1746] usb 5-1: New USB device found, idVendor=0f11, idProduct=1100, bcdDevice=fb.86 [ 618.281353][ T1746] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 618.285913][ T1751] usb 4-1: USB disconnect, device number 6 [ 618.329095][ T1737] ldusb 1-1:0.124: LD USB Device #2 now disconnected [ 618.336307][ T1746] usb 5-1: config 0 descriptor?? [ 618.344717][ T1751] ldusb 4-1:0.124: LD USB Device #3 now disconnected [ 618.381858][ T1746] ldusb 5-1:0.124: Interrupt out endpoint not found (using control endpoint instead) [ 618.392644][ T1746] ldusb 5-1:0.124: LD USB Device #1 now attached to major 180 minor 1 executing program [ 618.461328][ T1732] usb 3-1: USB disconnect, device number 6 [ 618.469963][ T1732] ldusb 3-1:0.124: LD USB Device #0 now disconnected executing program [ 618.592989][ T1746] usb 5-1: USB disconnect, device number 6 [ 618.599841][ T1746] ldusb 5-1:0.124: LD USB Device #1 now disconnected [ 618.630691][ T83] usb 2-1: new low-speed USB device number 7 using dummy_hcd [ 618.660711][ T1753] usb 6-1: new low-speed USB device number 7 using dummy_hcd [ 618.710697][ T1737] usb 1-1: new low-speed USB device number 7 using dummy_hcd [ 618.730737][ T1751] usb 4-1: new low-speed USB device number 7 using dummy_hcd [ 618.820680][ T1732] usb 3-1: new low-speed USB device number 7 using dummy_hcd [ 618.960727][ T1746] usb 5-1: new low-speed USB device number 7 using dummy_hcd [ 618.990727][ T83] usb 2-1: config index 0 descriptor too short (expected 17435, got 27) [ 618.999121][ T83] usb 2-1: config 0 has an invalid interface number: 124 but max is 0 [ 619.007312][ T83] usb 2-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 619.017406][ T83] usb 2-1: config 0 has no interface number 0 [ 619.023595][ T83] usb 2-1: config 0 interface 124 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt [ 619.030842][ T1753] usb 6-1: config index 0 descriptor too short (expected 17435, got 27) [ 619.033714][ T83] usb 2-1: New USB device found, idVendor=0f11, idProduct=1100, bcdDevice=fb.86 [ 619.033728][ T83] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 619.042097][ T1753] usb 6-1: config 0 has an invalid interface number: 124 but max is 0 [ 619.052598][ T83] usb 2-1: config 0 descriptor?? [ 619.059064][ T1753] usb 6-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 619.059077][ T1753] usb 6-1: config 0 has no interface number 0 [ 619.063228][ T1753] usb 6-1: config 0 interface 124 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt [ 619.098571][ T1753] usb 6-1: New USB device found, idVendor=0f11, idProduct=1100, bcdDevice=fb.86 [ 619.107644][ T1753] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 619.112450][ T83] ldusb 2-1:0.124: Interrupt out endpoint not found (using control endpoint instead) [ 619.115865][ T1737] usb 1-1: config index 0 descriptor too short (expected 17435, got 27) [ 619.126889][ T83] ldusb 2-1:0.124: LD USB Device #0 now attached to major 180 minor 0 [ 619.133535][ T1737] usb 1-1: config 0 has an invalid interface number: 124 but max is 0 [ 619.133549][ T1737] usb 1-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 619.133561][ T1737] usb 1-1: config 0 has no interface number 0 [ 619.146878][ T1737] usb 1-1: config 0 interface 124 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt [ 619.176289][ T1737] usb 1-1: New USB device found, idVendor=0f11, idProduct=1100, bcdDevice=fb.86 [ 619.185334][ T1737] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 619.193382][ T1751] usb 4-1: config index 0 descriptor too short (expected 17435, got 27) [ 619.201733][ T1751] usb 4-1: config 0 has an invalid interface number: 124 but max is 0 [ 619.209882][ T1751] usb 4-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 619.210750][ T1732] usb 3-1: config index 0 descriptor too short (expected 17435, got 27) [ 619.219977][ T1751] usb 4-1: config 0 has no interface number 0 [ 619.220653][ T1751] usb 4-1: config 0 interface 124 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt [ 619.228340][ T1732] usb 3-1: config 0 has an invalid interface number: 124 but max is 0 [ 619.234414][ T1751] usb 4-1: New USB device found, idVendor=0f11, idProduct=1100, bcdDevice=fb.86 [ 619.244423][ T1732] usb 3-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 619.252569][ T1751] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 619.261579][ T1732] usb 3-1: config 0 has no interface number 0 [ 619.286125][ T1737] usb 1-1: config 0 descriptor?? [ 619.290545][ T1732] usb 3-1: config 0 interface 124 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt [ 619.291463][ T1753] usb 6-1: config 0 descriptor?? [ 619.301331][ T1732] usb 3-1: New USB device found, idVendor=0f11, idProduct=1100, bcdDevice=fb.86 [ 619.306643][ T1751] usb 4-1: config 0 descriptor?? [ 619.315255][ T1732] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 619.328779][ T1732] usb 3-1: config 0 descriptor?? [ 619.341421][ T83] usb 2-1: USB disconnect, device number 7 [ 619.342188][ T1737] ldusb 1-1:0.124: Interrupt out endpoint not found (using control endpoint instead) executing program [ 619.354375][ T83] ldusb 2-1:0.124: LD USB Device #0 now disconnected [ 619.358229][ T1753] ldusb 6-1:0.124: Interrupt out endpoint not found (using control endpoint instead) [ 619.382515][ T1751] ldusb 4-1:0.124: Interrupt out endpoint not found (using control endpoint instead) [ 619.383863][ T1732] ldusb 3-1:0.124: Interrupt out endpoint not found (using control endpoint instead) [ 619.407025][ T1737] ldusb 1-1:0.124: LD USB Device #1 now attached to major 180 minor 1 [ 619.416583][ T1753] ldusb 6-1:0.124: LD USB Device #0 now attached to major 180 minor 0 [ 619.423916][ T1732] ldusb 3-1:0.124: LD USB Device #2 now attached to major 180 minor 2 [ 619.425481][ T1746] usb 5-1: config index 0 descriptor too short (expected 17435, got 27) [ 619.441341][ T1746] usb 5-1: config 0 has an invalid interface number: 124 but max is 0 [ 619.449491][ T1746] usb 5-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 619.459573][ T1746] usb 5-1: config 0 has no interface number 0 [ 619.466475][ T1751] ldusb 4-1:0.124: LD USB Device #3 now attached to major 180 minor 3 [ 619.477463][ T1746] usb 5-1: config 0 interface 124 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt [ 619.487770][ T1746] usb 5-1: New USB device found, idVendor=0f11, idProduct=1100, bcdDevice=fb.86 [ 619.496879][ T1746] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 619.506033][ T1746] usb 5-1: config 0 descriptor?? executing program executing program [ 619.552154][ T1746] ldusb 5-1:0.124: Interrupt out endpoint not found (using control endpoint instead) [ 619.562627][ T1746] ldusb 5-1:0.124: LD USB Device #4 now attached to major 180 minor 4 [ 619.572217][ T1732] usb 1-1: USB disconnect, device number 7 [ 619.592017][ T1746] usb 4-1: USB disconnect, device number 7 executing program executing program [ 619.611395][ T1751] usb 6-1: USB disconnect, device number 7 [ 619.613421][ T1732] ldusb 1-1:0.124: LD USB Device #1 now disconnected [ 619.624960][ T1746] ldusb 4-1:0.124: LD USB Device #3 now disconnected [ 619.641681][ T17] usb 3-1: USB disconnect, device number 7 [ 619.641913][ T1751] ldusb 6-1:0.124: LD USB Device #0 now disconnected [ 619.648373][ T17] ldusb 3-1:0.124: LD USB Device #2 now disconnected executing program [ 619.751906][ T1753] usb 5-1: USB disconnect, device number 7 [ 619.758834][ T1753] ldusb 5-1:0.124: LD USB Device #4 now disconnected [ 619.810700][ T83] usb 2-1: new low-speed USB device number 8 using dummy_hcd [ 619.980696][ T1732] usb 1-1: new low-speed USB device number 8 using dummy_hcd [ 619.980707][ T1746] usb 4-1: new low-speed USB device number 8 using dummy_hcd [ 620.010726][ T1751] usb 6-1: new low-speed USB device number 8 using dummy_hcd [ 620.040695][ T17] usb 3-1: new low-speed USB device number 8 using dummy_hcd [ 620.110680][ T1753] usb 5-1: new low-speed USB device number 8 using dummy_hcd [ 620.180782][ T83] usb 2-1: config index 0 descriptor too short (expected 17435, got 27) [ 620.189215][ T83] usb 2-1: config 0 has an invalid interface number: 124 but max is 0 [ 620.197469][ T83] usb 2-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 620.207562][ T83] usb 2-1: config 0 has no interface number 0 [ 620.213734][ T83] usb 2-1: config 0 interface 124 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt [ 620.223843][ T83] usb 2-1: New USB device found, idVendor=0f11, idProduct=1100, bcdDevice=fb.86 [ 620.232902][ T83] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 620.241780][ T83] usb 2-1: config 0 descriptor?? [ 620.282195][ T83] ldusb 2-1:0.124: Interrupt out endpoint not found (using control endpoint instead) [ 620.293586][ T83] ldusb 2-1:0.124: LD USB Device #0 now attached to major 180 minor 0 [ 620.350858][ T1746] usb 4-1: config index 0 descriptor too short (expected 17435, got 27) [ 620.359251][ T1746] usb 4-1: config 0 has an invalid interface number: 124 but max is 0 [ 620.360733][ T1732] usb 1-1: config index 0 descriptor too short (expected 17435, got 27) [ 620.367424][ T1746] usb 4-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 620.367438][ T1746] usb 4-1: config 0 has no interface number 0 [ 620.375828][ T1732] usb 1-1: config 0 has an invalid interface number: 124 but max is 0 [ 620.386271][ T1751] usb 6-1: config index 0 descriptor too short (expected 17435, got 27) [ 620.391906][ T1732] usb 1-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 620.400029][ T1751] usb 6-1: config 0 has an invalid interface number: 124 but max is 0 [ 620.408443][ T1732] usb 1-1: config 0 has no interface number 0 [ 620.408934][ T1732] usb 1-1: config 0 interface 124 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt [ 620.418561][ T1751] usb 6-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 620.418574][ T1751] usb 6-1: config 0 has no interface number 0 [ 620.418807][ T1751] usb 6-1: config 0 interface 124 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt [ 620.426828][ T1732] usb 1-1: New USB device found, idVendor=0f11, idProduct=1100, bcdDevice=fb.86 [ 620.432897][ T1751] usb 6-1: New USB device found, idVendor=0f11, idProduct=1100, bcdDevice=fb.86 [ 620.432911][ T1751] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 executing program [ 620.443086][ T1732] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 620.453476][ T1746] usb 4-1: config 0 interface 124 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt [ 620.460842][ T17] usb 3-1: config index 0 descriptor too short (expected 17435, got 27) [ 620.469335][ T1746] usb 4-1: New USB device found, idVendor=0f11, idProduct=1100, bcdDevice=fb.86 [ 620.478348][ T17] usb 3-1: config 0 has an invalid interface number: 124 but max is 0 [ 620.478360][ T17] usb 3-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 620.478376][ T17] usb 3-1: config 0 has no interface number 0 [ 620.487430][ T1746] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 620.500400][ T1732] usb 1-1: config 0 descriptor?? [ 620.505920][ T1751] usb 6-1: config 0 descriptor?? [ 620.519706][ T17] usb 3-1: config 0 interface 124 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt [ 620.523263][ T1746] usb 4-1: config 0 descriptor?? [ 620.531109][ T17] usb 3-1: New USB device found, idVendor=0f11, idProduct=1100, bcdDevice=fb.86 [ 620.570732][ T1753] usb 5-1: config index 0 descriptor too short (expected 17435, got 27) [ 620.573495][ T17] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 620.574950][ T1732] ldusb 1-1:0.124: Interrupt out endpoint not found (using control endpoint instead) [ 620.583703][ T1753] usb 5-1: config 0 has an invalid interface number: 124 but max is 0 [ 620.589889][ T83] usb 2-1: USB disconnect, device number 8 [ 620.597574][ T1753] usb 5-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 620.597588][ T1753] usb 5-1: config 0 has no interface number 0 [ 620.609788][ T17] usb 3-1: config 0 descriptor?? [ 620.616773][ T1746] ldusb 4-1:0.124: Interrupt out endpoint not found (using control endpoint instead) [ 620.625332][ T1732] ldusb 1-1:0.124: LD USB Device #1 now attached to major 180 minor 1 [ 620.634408][ T1751] ldusb 6-1:0.124: Interrupt out endpoint not found (using control endpoint instead) [ 620.643757][ T83] ldusb 2-1:0.124: LD USB Device #0 now disconnected [ 620.681376][ T1753] usb 5-1: config 0 interface 124 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt [ 620.704263][ T1753] usb 5-1: New USB device found, idVendor=0f11, idProduct=1100, bcdDevice=fb.86 [ 620.713297][ T1753] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 620.721462][ T1751] ldusb 6-1:0.124: LD USB Device #2 now attached to major 180 minor 2 [ 620.721977][ T17] ldusb 3-1:0.124: Interrupt out endpoint not found (using control endpoint instead) [ 620.730820][ T1746] ldusb 4-1:0.124: LD USB Device #0 now attached to major 180 minor 0 [ 620.754759][ T1753] usb 5-1: config 0 descriptor?? [ 620.765570][ T17] ldusb 3-1:0.124: LD USB Device #3 now attached to major 180 minor 3 executing program [ 620.801349][ T1746] usb 1-1: USB disconnect, device number 8 [ 620.809449][ T1746] ldusb 1-1:0.124: LD USB Device #1 now disconnected [ 620.817582][ T1753] ldusb 5-1:0.124: Interrupt out endpoint not found (using control endpoint instead) [ 620.829995][ T1753] ldusb 5-1:0.124: LD USB Device #1 now attached to major 180 minor 1 executing program executing program [ 620.852523][ T17] usb 4-1: USB disconnect, device number 8 [ 620.871558][ T1732] usb 6-1: USB disconnect, device number 8 [ 620.878141][ T17] ldusb 4-1:0.124: LD USB Device #0 now disconnected [ 620.885876][ T1732] ldusb 6-1:0.124: LD USB Device #2 now disconnected executing program [ 620.940464][ T1734] usb 3-1: USB disconnect, device number 8 [ 620.948754][ T1734] ldusb 3-1:0.124: LD USB Device #3 now disconnected executing program [ 621.002146][ T1753] usb 5-1: USB disconnect, device number 8 [ 621.008846][ T1753] ldusb 5-1:0.124: LD USB Device #1 now disconnected [ 621.040880][ T83] usb 2-1: new low-speed USB device number 9 using dummy_hcd [ 621.180679][ T1746] usb 1-1: new low-speed USB device number 9 using dummy_hcd [ 621.240698][ T17] usb 4-1: new low-speed USB device number 9 using dummy_hcd [ 621.248198][ T1732] usb 6-1: new low-speed USB device number 9 using dummy_hcd [ 621.300785][ T1734] usb 3-1: new low-speed USB device number 9 using dummy_hcd [ 621.370703][ T1753] usb 5-1: new low-speed USB device number 9 using dummy_hcd [ 621.400739][ T83] usb 2-1: config index 0 descriptor too short (expected 17435, got 27) [ 621.409136][ T83] usb 2-1: config 0 has an invalid interface number: 124 but max is 0 [ 621.417321][ T83] usb 2-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 621.427504][ T83] usb 2-1: config 0 has no interface number 0 [ 621.433902][ T83] usb 2-1: config 0 interface 124 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt [ 621.444002][ T83] usb 2-1: New USB device found, idVendor=0f11, idProduct=1100, bcdDevice=fb.86 [ 621.453093][ T83] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 621.462062][ T83] usb 2-1: config 0 descriptor?? [ 621.502012][ T83] ldusb 2-1:0.124: Interrupt out endpoint not found (using control endpoint instead) [ 621.513052][ T83] ldusb 2-1:0.124: LD USB Device #0 now attached to major 180 minor 0 [ 621.551084][ T1746] usb 1-1: config index 0 descriptor too short (expected 17435, got 27) [ 621.559477][ T1746] usb 1-1: config 0 has an invalid interface number: 124 but max is 0 [ 621.567832][ T1746] usb 1-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 621.577931][ T1746] usb 1-1: config 0 has no interface number 0 [ 621.584219][ T1746] usb 1-1: config 0 interface 124 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt [ 621.594352][ T1746] usb 1-1: New USB device found, idVendor=0f11, idProduct=1100, bcdDevice=fb.86 [ 621.603428][ T1746] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 621.610852][ T17] usb 4-1: config index 0 descriptor too short (expected 17435, got 27) [ 621.619923][ T17] usb 4-1: config 0 has an invalid interface number: 124 but max is 0 [ 621.620678][ T1746] usb 1-1: config 0 descriptor?? [ 621.628209][ T17] usb 4-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 621.628225][ T17] usb 4-1: config 0 has no interface number 0 [ 621.649617][ T17] usb 4-1: config 0 interface 124 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt [ 621.659749][ T17] usb 4-1: New USB device found, idVendor=0f11, idProduct=1100, bcdDevice=fb.86 [ 621.668871][ T17] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 621.677660][ T17] usb 4-1: config 0 descriptor?? [ 621.682798][ T1734] usb 3-1: config index 0 descriptor too short (expected 17435, got 27) [ 621.685421][ T1746] ldusb 1-1:0.124: Interrupt out endpoint not found (using control endpoint instead) executing program [ 621.691187][ T1734] usb 3-1: config 0 has an invalid interface number: 124 but max is 0 [ 621.691201][ T1734] usb 3-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 621.691212][ T1734] usb 3-1: config 0 has no interface number 0 [ 621.691260][ T1732] usb 6-1: config index 0 descriptor too short (expected 17435, got 27) [ 621.691271][ T1732] usb 6-1: config 0 has an invalid interface number: 124 but max is 0 [ 621.691283][ T1732] usb 6-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 621.691295][ T1732] usb 6-1: config 0 has no interface number 0 [ 621.691327][ T1732] usb 6-1: config 0 interface 124 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt [ 621.691351][ T1732] usb 6-1: New USB device found, idVendor=0f11, idProduct=1100, bcdDevice=fb.86 [ 621.691365][ T1732] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 621.692004][ T1734] usb 3-1: config 0 interface 124 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt [ 621.704679][ T1746] ldusb 1-1:0.124: LD USB Device #1 now attached to major 180 minor 1 [ 621.709075][ T1734] usb 3-1: New USB device found, idVendor=0f11, idProduct=1100, bcdDevice=fb.86 [ 621.709090][ T1734] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 621.709387][ T1732] usb 6-1: config 0 descriptor?? [ 621.733951][ T1746] usb 2-1: USB disconnect, device number 9 [ 621.738429][ T1734] usb 3-1: config 0 descriptor?? [ 621.765502][ T1746] ldusb 2-1:0.124: LD USB Device #0 now disconnected [ 621.773295][ T17] ldusb 4-1:0.124: Interrupt out endpoint not found (using control endpoint instead) [ 621.800945][ T1753] usb 5-1: config index 0 descriptor too short (expected 17435, got 27) [ 621.808547][ T17] ldusb 4-1:0.124: LD USB Device #0 now attached to major 180 minor 0 [ 621.816555][ T1753] usb 5-1: config 0 has an invalid interface number: 124 but max is 0 [ 621.816568][ T1753] usb 5-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 621.816581][ T1753] usb 5-1: config 0 has no interface number 0 executing program [ 621.841977][ T1732] ldusb 6-1:0.124: Interrupt out endpoint not found (using control endpoint instead) [ 621.847534][ T1753] usb 5-1: config 0 interface 124 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt [ 621.861951][ T1734] ldusb 3-1:0.124: Interrupt out endpoint not found (using control endpoint instead) [ 621.864954][ T1753] usb 5-1: New USB device found, idVendor=0f11, idProduct=1100, bcdDevice=fb.86 [ 621.874700][ T1734] ldusb 3-1:0.124: LD USB Device #2 now attached to major 180 minor 2 executing program [ 621.881140][ T1753] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 621.908392][ T1753] usb 5-1: config 0 descriptor?? [ 621.922096][ T1732] ldusb 6-1:0.124: LD USB Device #3 now attached to major 180 minor 3 [ 621.968678][ T1732] usb 1-1: USB disconnect, device number 9 [ 621.975400][ T1732] ldusb 1-1:0.124: LD USB Device #1 now disconnected [ 621.978268][ T1753] ldusb 5-1:0.124: Interrupt out endpoint not found (using control endpoint instead) [ 621.985699][ T1734] usb 4-1: USB disconnect, device number 9 [ 622.003095][ T1753] sysfs: cannot create duplicate filename '/class/usbmisc/ldusb0' [ 622.004460][ T1734] ldusb 4-1:0.124: LD USB Device #0 now disconnected [ 622.010949][ T1753] CPU: 0 PID: 1753 Comm: kworker/0:6 Not tainted 5.3.0-rc4+ #26 [ 622.010956][ T1753] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 622.011099][ T1753] Workqueue: usb_hub_wq hub_event [ 622.040400][ T1753] Call Trace: [ 622.043736][ T1753] dump_stack+0xca/0x13e [ 622.048010][ T1753] sysfs_warn_dup.cold+0x1c/0x29 executing program [ 622.052926][ T1753] sysfs_do_create_link_sd.isra.0+0x10f/0x130 [ 622.058040][ T17] usb 6-1: USB disconnect, device number 9 [ 622.058975][ T1753] sysfs_create_link+0x61/0xc0 [ 622.069592][ T1753] device_add+0x788/0x16f0 [ 622.071500][ T17] ldusb 6-1:0.124: LD USB Device #3 now disconnected [ 622.074011][ T1753] ? uevent_store+0x50/0x50 [ 622.074095][ T1753] ? rcu_read_lock_sched_held+0x113/0x130 [ 622.074137][ T1753] ? kfree+0x287/0x2f0 [ 622.095019][ T1753] device_create_groups_vargs+0x203/0x280 [ 622.100714][ T1753] device_create+0xdf/0x120 [ 622.105192][ T1753] ? device_create_vargs+0x50/0x50 [ 622.110343][ T1753] ? down_write+0xe0/0x150 [ 622.114737][ T1753] ? __down_timeout+0x2d0/0x2d0 [ 622.119559][ T1753] usb_register_dev+0x279/0x6a0 [ 622.124389][ T1753] ? usb_open+0x270/0x270 [ 622.128724][ T1753] ? kasan_unpoison_shadow+0x30/0x40 [ 622.134002][ T1753] ? memset+0x20/0x40 [ 622.138032][ T1753] ld_usb_probe+0x6f7/0xa65 [ 622.142510][ T1753] usb_probe_interface+0x305/0x7a0 [ 622.147602][ T1753] ? usb_probe_device+0x100/0x100 [ 622.152646][ T1753] really_probe+0x281/0x6d0 [ 622.157124][ T1753] driver_probe_device+0x101/0x1b0 [ 622.162208][ T1753] __device_attach_driver+0x1c2/0x220 [ 622.167566][ T1753] ? driver_allows_async_probing+0x160/0x160 [ 622.173528][ T1753] bus_for_each_drv+0x162/0x1e0 [ 622.178351][ T1753] ? bus_rescan_devices+0x20/0x20 [ 622.183354][ T1753] ? _raw_spin_unlock_irqrestore+0x3e/0x50 [ 622.189217][ T1753] ? lockdep_hardirqs_on+0x379/0x580 [ 622.194483][ T1753] __device_attach+0x217/0x360 [ 622.199225][ T1753] ? device_bind_driver+0xd0/0xd0 [ 622.204231][ T1753] ? kobject_uevent_env+0x29e/0x1160 [ 622.209487][ T1753] ? kobject_uevent_env+0x2a8/0x1160 [ 622.214749][ T1753] bus_probe_device+0x1e4/0x290 [ 622.219629][ T1753] ? blocking_notifier_call_chain+0x54/0xa0 [ 622.225505][ T1753] device_add+0xae6/0x16f0 [ 622.229907][ T1753] ? uevent_store+0x50/0x50 [ 622.234399][ T1753] ? _raw_spin_unlock_irqrestore+0x3e/0x50 [ 622.240198][ T1753] usb_set_configuration+0xdf6/0x1670 [ 622.245595][ T1753] generic_probe+0x9d/0xd5 [ 622.249990][ T1753] usb_probe_device+0x99/0x100 [ 622.254729][ T1753] ? usb_suspend+0x620/0x620 [ 622.259294][ T1753] really_probe+0x281/0x6d0 [ 622.263773][ T1753] driver_probe_device+0x101/0x1b0 [ 622.268862][ T1753] __device_attach_driver+0x1c2/0x220 [ 622.274220][ T1753] ? driver_allows_async_probing+0x160/0x160 [ 622.280174][ T1753] bus_for_each_drv+0x162/0x1e0 [ 622.285003][ T1753] ? bus_rescan_devices+0x20/0x20 [ 622.290019][ T1753] ? _raw_spin_unlock_irqrestore+0x3e/0x50 [ 622.295800][ T1753] ? lockdep_hardirqs_on+0x379/0x580 [ 622.301057][ T1753] __device_attach+0x217/0x360 [ 622.305797][ T1753] ? device_bind_driver+0xd0/0xd0 [ 622.310795][ T1753] ? kobject_uevent_env+0x29e/0x1160 [ 622.316055][ T1753] ? kobject_uevent_env+0x2a8/0x1160 [ 622.321314][ T1753] bus_probe_device+0x1e4/0x290 [ 622.326138][ T1753] ? blocking_notifier_call_chain+0x54/0xa0 [ 622.330681][ T1732] usb 1-1: new low-speed USB device number 10 using dummy_hcd [ 622.332004][ T1753] device_add+0xae6/0x16f0 [ 622.332016][ T1753] ? uevent_store+0x50/0x50 [ 622.332029][ T1753] usb_new_device.cold+0x6a4/0xe79 [ 622.332041][ T1753] hub_event+0x1b5c/0x3640 [ 622.332054][ T1753] ? hub_port_debounce+0x260/0x260 [ 622.332117][ T1753] process_one_work+0x92b/0x1530 [ 622.332132][ T1753] ? pwq_dec_nr_in_flight+0x310/0x310 [ 622.370816][ T1734] usb 4-1: new low-speed USB device number 10 using dummy_hcd [ 622.373275][ T1753] ? do_raw_spin_lock+0x11a/0x280 [ 622.385681][ T1753] worker_thread+0x96/0xe20 [ 622.390161][ T1753] ? process_one_work+0x1530/0x1530 [ 622.395335][ T1753] kthread+0x318/0x420 [ 622.399378][ T1753] ? kthread_create_on_node+0xf0/0xf0 executing program executing program [ 622.404725][ T1753] ret_from_fork+0x24/0x30 [ 622.411926][ T1753] ldusb 5-1:0.124: Not able to get a minor for this device. [ 622.420160][ T1753] ldusb: probe of 5-1:0.124 failed with error -17 [ 622.431877][ T1753] usb 5-1: USB disconnect, device number 9 [ 622.439523][ T1751] usb 3-1: USB disconnect, device number 9 [ 622.446965][ T1751] ldusb 3-1:0.124: LD USB Device #2 now disconnected [ 622.480759][ T17] usb 6-1: new low-speed USB device number 10 using dummy_hcd [ 622.493785][ T1746] usb 2-1: new low-speed USB device number 10 using dummy_hcd [ 622.700833][ T1732] usb 1-1: config index 0 descriptor too short (expected 17435, got 27) [ 622.709237][ T1732] usb 1-1: config 0 has an invalid interface number: 124 but max is 0 [ 622.717450][ T1732] usb 1-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 622.727599][ T1732] usb 1-1: config 0 has no interface number 0 [ 622.733808][ T1732] usb 1-1: config 0 interface 124 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt [ 622.743987][ T1732] usb 1-1: New USB device found, idVendor=0f11, idProduct=1100, bcdDevice=fb.86 [ 622.753747][ T1732] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 622.761786][ T1734] usb 4-1: config index 0 descriptor too short (expected 17435, got 27) [ 622.770097][ T1734] usb 4-1: config 0 has an invalid interface number: 124 but max is 0 [ 622.778316][ T1734] usb 4-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 622.788395][ T1734] usb 4-1: config 0 has no interface number 0 [ 622.795048][ T1734] usb 4-1: config 0 interface 124 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt [ 622.805183][ T1734] usb 4-1: New USB device found, idVendor=0f11, idProduct=1100, bcdDevice=fb.86 [ 622.810769][ T1753] usb 5-1: new low-speed USB device number 10 using dummy_hcd [ 622.814273][ T1734] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 622.822100][ T1751] usb 3-1: new low-speed USB device number 10 using dummy_hcd [ 622.830203][ T1732] usb 1-1: config 0 descriptor?? [ 622.843346][ T1734] usb 4-1: config 0 descriptor?? [ 622.870860][ T1746] usb 2-1: config index 0 descriptor too short (expected 17435, got 27) [ 622.879250][ T1746] usb 2-1: config 0 has an invalid interface number: 124 but max is 0 [ 622.880782][ T17] usb 6-1: config index 0 descriptor too short (expected 17435, got 27) [ 622.887442][ T1746] usb 2-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 622.887454][ T1746] usb 2-1: config 0 has no interface number 0 [ 622.887937][ T1746] usb 2-1: config 0 interface 124 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt [ 622.895812][ T17] usb 6-1: config 0 has an invalid interface number: 124 but max is 0 [ 622.905873][ T1746] usb 2-1: New USB device found, idVendor=0f11, idProduct=1100, bcdDevice=fb.86 [ 622.911928][ T17] usb 6-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 622.921986][ T1746] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 622.930107][ T17] usb 6-1: config 0 has no interface number 0 [ 622.943470][ T1746] usb 2-1: config 0 descriptor?? [ 622.950435][ T1732] ldusb 1-1:0.124: Interrupt out endpoint not found (using control endpoint instead) [ 622.978855][ T1734] ldusb 4-1:0.124: Interrupt out endpoint not found (using control endpoint instead) [ 622.989260][ T1734] ldusb 4-1:0.124: LD USB Device #0 now attached to major 180 minor 0 [ 622.998017][ T1732] ldusb 1-1:0.124: LD USB Device #1 now attached to major 180 minor 1 [ 623.008091][ T17] usb 6-1: config 0 interface 124 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt [ 623.012003][ T1746] ldusb 2-1:0.124: Interrupt out endpoint not found (using control endpoint instead) [ 623.018264][ T17] usb 6-1: New USB device found, idVendor=0f11, idProduct=1100, bcdDevice=fb.86 [ 623.028756][ T1746] ldusb 2-1:0.124: LD USB Device #2 now attached to major 180 minor 2 [ 623.036686][ T17] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 623.047342][ T17] usb 6-1: config 0 descriptor?? executing program executing program [ 623.089201][ T1732] usb 4-1: USB disconnect, device number 10 [ 623.097262][ T17] ldusb 6-1:0.124: Interrupt out endpoint not found (using control endpoint instead) [ 623.110187][ T17] ldusb 6-1:0.124: LD USB Device #3 now attached to major 180 minor 3 [ 623.112846][ T1746] usb 1-1: USB disconnect, device number 10 [ 623.118970][ T1732] ldusb 4-1:0.124: LD USB Device #0 now disconnected [ 623.137197][ T1746] ldusb 1-1:0.124: LD USB Device #1 now disconnected executing program [ 623.211934][ T1737] usb 2-1: USB disconnect, device number 10 [ 623.218565][ T1737] ldusb 2-1:0.124: LD USB Device #2 now disconnected [ 623.225593][ T1753] usb 5-1: config index 0 descriptor too short (expected 17435, got 27) [ 623.234070][ T1753] usb 5-1: config 0 has an invalid interface number: 124 but max is 0 [ 623.242299][ T1753] usb 5-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 623.252388][ T1753] usb 5-1: config 0 has no interface number 0 [ 623.258539][ T1751] usb 3-1: config index 0 descriptor too short (expected 17435, got 27) [ 623.266941][ T1751] usb 3-1: config 0 has an invalid interface number: 124 but max is 0 [ 623.275264][ T1751] usb 3-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 623.285347][ T1751] usb 3-1: config 0 has no interface number 0 [ 623.292266][ T1753] usb 5-1: config 0 interface 124 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt [ 623.302500][ T1753] usb 5-1: New USB device found, idVendor=0f11, idProduct=1100, bcdDevice=fb.86 executing program [ 623.304516][ T17] usb 6-1: USB disconnect, device number 10 [ 623.311570][ T1753] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 623.312426][ T1751] usb 3-1: config 0 interface 124 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt [ 623.329442][ T17] ldusb 6-1:0.124: LD USB Device #3 now disconnected [ 623.335738][ T1751] usb 3-1: New USB device found, idVendor=0f11, idProduct=1100, bcdDevice=fb.86 [ 623.335753][ T1751] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 623.338428][ T1753] usb 5-1: config 0 descriptor?? [ 623.364949][ T1751] usb 3-1: config 0 descriptor?? [ 623.401966][ T1751] ldusb 3-1:0.124: Interrupt out endpoint not found (using control endpoint instead) [ 623.413250][ T1753] ldusb 5-1:0.124: Interrupt out endpoint not found (using control endpoint instead) [ 623.423622][ T1751] ldusb 3-1:0.124: LD USB Device #0 now attached to major 180 minor 0 [ 623.432545][ T1753] ldusb 5-1:0.124: LD USB Device #1 now attached to major 180 minor 1 [ 623.490787][ T1732] usb 4-1: new low-speed USB device number 11 using dummy_hcd [ 623.560704][ T1746] usb 1-1: new low-speed USB device number 11 using dummy_hcd executing program executing program [ 623.602256][ T1734] usb 5-1: USB disconnect, device number 10 [ 623.609447][ T1734] ldusb 5-1:0.124: LD USB Device #1 now disconnected [ 623.621392][ T1753] usb 3-1: USB disconnect, device number 10 [ 623.628320][ T1753] ldusb 3-1:0.124: LD USB Device #0 now disconnected [ 623.660761][ T1737] usb 2-1: new low-speed USB device number 11 using dummy_hcd [ 623.710767][ T17] usb 6-1: new low-speed USB device number 11 using dummy_hcd [ 623.860770][ T1732] usb 4-1: config index 0 descriptor too short (expected 17435, got 27) [ 623.869189][ T1732] usb 4-1: config 0 has an invalid interface number: 124 but max is 0 [ 623.877381][ T1732] usb 4-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 623.887466][ T1732] usb 4-1: config 0 has no interface number 0 [ 623.893598][ T1732] usb 4-1: config 0 interface 124 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt [ 623.904139][ T1732] usb 4-1: New USB device found, idVendor=0f11, idProduct=1100, bcdDevice=fb.86 [ 623.913184][ T1732] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 623.922137][ T1732] usb 4-1: config 0 descriptor?? [ 623.930823][ T1746] usb 1-1: config index 0 descriptor too short (expected 17435, got 27) [ 623.939183][ T1746] usb 1-1: config 0 has an invalid interface number: 124 but max is 0 [ 623.947405][ T1746] usb 1-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 623.957564][ T1746] usb 1-1: config 0 has no interface number 0 [ 623.963975][ T1746] usb 1-1: config 0 interface 124 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt [ 623.974104][ T1746] usb 1-1: New USB device found, idVendor=0f11, idProduct=1100, bcdDevice=fb.86 [ 623.982099][ T1732] ldusb 4-1:0.124: Interrupt out endpoint not found (using control endpoint instead) [ 623.983219][ T1746] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 623.992901][ T1734] usb 5-1: new low-speed USB device number 11 using dummy_hcd [ 624.009346][ T1732] ldusb 4-1:0.124: LD USB Device #0 now attached to major 180 minor 0 [ 624.018039][ T1746] usb 1-1: config 0 descriptor?? [ 624.040844][ T1753] usb 3-1: new low-speed USB device number 11 using dummy_hcd [ 624.048407][ T1737] usb 2-1: config index 0 descriptor too short (expected 17435, got 27) [ 624.056774][ T1737] usb 2-1: config 0 has an invalid interface number: 124 but max is 0 [ 624.064946][ T1737] usb 2-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 624.075025][ T1737] usb 2-1: config 0 has no interface number 0 [ 624.082515][ T1746] ldusb 1-1:0.124: Interrupt out endpoint not found (using control endpoint instead) [ 624.090866][ T17] usb 6-1: config index 0 descriptor too short (expected 17435, got 27) [ 624.092866][ T1746] ldusb 1-1:0.124: LD USB Device #1 now attached to major 180 minor 1 [ 624.100372][ T17] usb 6-1: config 0 has an invalid interface number: 124 but max is 0 [ 624.108564][ T1737] usb 2-1: config 0 interface 124 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt [ 624.116672][ T17] usb 6-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 624.116683][ T17] usb 6-1: config 0 has no interface number 0 [ 624.124535][ T17] usb 6-1: config 0 interface 124 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt [ 624.126838][ T1737] usb 2-1: New USB device found, idVendor=0f11, idProduct=1100, bcdDevice=fb.86 [ 624.136931][ T17] usb 6-1: New USB device found, idVendor=0f11, idProduct=1100, bcdDevice=fb.86 [ 624.136943][ T17] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 624.142295][ T17] usb 6-1: config 0 descriptor?? [ 624.143036][ T1737] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 624.193983][ T1737] usb 2-1: config 0 descriptor?? executing program [ 624.203564][ T17] ldusb 6-1:0.124: Interrupt out endpoint not found (using control endpoint instead) [ 624.214290][ T17] ldusb 6-1:0.124: LD USB Device #2 now attached to major 180 minor 2 [ 624.232161][ T1737] ldusb 2-1:0.124: Interrupt out endpoint not found (using control endpoint instead) [ 624.236474][ T17] usb 4-1: USB disconnect, device number 11 [ 624.246252][ T1737] ldusb 2-1:0.124: LD USB Device #3 now attached to major 180 minor 3 executing program [ 624.256465][ T17] ldusb 4-1:0.124: LD USB Device #0 now disconnected [ 624.282239][ T1732] usb 1-1: USB disconnect, device number 11 [ 624.289894][ T1732] ldusb 1-1:0.124: LD USB Device #1 now disconnected executing program [ 624.360745][ T1734] usb 5-1: config index 0 descriptor too short (expected 17435, got 27) [ 624.369139][ T1734] usb 5-1: config 0 has an invalid interface number: 124 but max is 0 [ 624.377365][ T1734] usb 5-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 624.387472][ T1734] usb 5-1: config 0 has no interface number 0 [ 624.394671][ T1734] usb 5-1: config 0 interface 124 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt executing program [ 624.404814][ T1734] usb 5-1: New USB device found, idVendor=0f11, idProduct=1100, bcdDevice=fb.86 [ 624.413894][ T1734] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 624.422645][ T83] usb 6-1: USB disconnect, device number 11 [ 624.429151][ T1734] usb 5-1: config 0 descriptor?? [ 624.432049][ T1737] usb 2-1: USB disconnect, device number 11 [ 624.434891][ T83] ldusb 6-1:0.124: LD USB Device #2 now disconnected [ 624.441961][ T1737] ldusb 2-1:0.124: LD USB Device #3 now disconnected [ 624.481728][ T1734] ldusb 5-1:0.124: Interrupt out endpoint not found (using control endpoint instead) [ 624.492500][ T1734] ldusb 5-1:0.124: LD USB Device #0 now attached to major 180 minor 0 [ 624.530839][ T1753] usb 3-1: config index 0 descriptor too short (expected 17435, got 27) [ 624.539234][ T1753] usb 3-1: config 0 has an invalid interface number: 124 but max is 0 [ 624.547402][ T1753] usb 3-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 624.557492][ T1753] usb 3-1: config 0 has no interface number 0 [ 624.563802][ T1753] usb 3-1: config 0 interface 124 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt [ 624.573913][ T1753] usb 3-1: New USB device found, idVendor=0f11, idProduct=1100, bcdDevice=fb.86 [ 624.582974][ T1753] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 624.592101][ T1753] usb 3-1: config 0 descriptor?? executing program [ 624.631928][ T1753] ldusb 3-1:0.124: Interrupt out endpoint not found (using control endpoint instead) [ 624.642451][ T1753] ldusb 3-1:0.124: LD USB Device #1 now attached to major 180 minor 1 [ 624.650831][ T1732] usb 1-1: new low-speed USB device number 12 using dummy_hcd [ 624.658362][ T17] usb 4-1: new low-speed USB device number 12 using dummy_hcd [ 624.703459][ T1753] usb 5-1: USB disconnect, device number 11 [ 624.712027][ T1753] ldusb 5-1:0.124: LD USB Device #0 now disconnected executing program [ 624.810675][ T83] usb 6-1: new low-speed USB device number 12 using dummy_hcd [ 624.820688][ T1737] usb 2-1: new low-speed USB device number 12 using dummy_hcd [ 624.831979][ T1734] usb 3-1: USB disconnect, device number 11 [ 624.838662][ T1734] ldusb 3-1:0.124: LD USB Device #1 now disconnected [ 625.030759][ T17] usb 4-1: config index 0 descriptor too short (expected 17435, got 27) [ 625.039155][ T17] usb 4-1: config 0 has an invalid interface number: 124 but max is 0 [ 625.047338][ T17] usb 4-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 625.057467][ T17] usb 4-1: config 0 has no interface number 0 [ 625.063590][ T1732] usb 1-1: config index 0 descriptor too short (expected 17435, got 27) [ 625.071950][ T1732] usb 1-1: config 0 has an invalid interface number: 124 but max is 0 [ 625.080078][ T1732] usb 1-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 625.090152][ T1732] usb 1-1: config 0 has no interface number 0 [ 625.096551][ T1732] usb 1-1: config 0 interface 124 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt [ 625.100743][ T1753] usb 5-1: new low-speed USB device number 12 using dummy_hcd [ 625.106671][ T1732] usb 1-1: New USB device found, idVendor=0f11, idProduct=1100, bcdDevice=fb.86 [ 625.123164][ T1732] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 625.131361][ T17] usb 4-1: config 0 interface 124 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt [ 625.141472][ T17] usb 4-1: New USB device found, idVendor=0f11, idProduct=1100, bcdDevice=fb.86 [ 625.150479][ T17] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 625.159410][ T17] usb 4-1: config 0 descriptor?? [ 625.164995][ T1732] usb 1-1: config 0 descriptor?? [ 625.190736][ T1737] usb 2-1: config index 0 descriptor too short (expected 17435, got 27) [ 625.199115][ T1737] usb 2-1: config 0 has an invalid interface number: 124 but max is 0 [ 625.201989][ T17] ldusb 4-1:0.124: Interrupt out endpoint not found (using control endpoint instead) [ 625.207417][ T1737] usb 2-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 625.216905][ T83] usb 6-1: config index 0 descriptor too short (expected 17435, got 27) [ 625.226781][ T1737] usb 2-1: config 0 has no interface number 0 [ 625.238486][ T1737] usb 2-1: config 0 interface 124 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt [ 625.241233][ T83] usb 6-1: config 0 has an invalid interface number: 124 but max is 0 [ 625.241247][ T83] usb 6-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 625.251328][ T1737] usb 2-1: New USB device found, idVendor=0f11, idProduct=1100, bcdDevice=fb.86 [ 625.259467][ T83] usb 6-1: config 0 has no interface number 0 [ 625.269534][ T1737] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 625.278622][ T1734] usb 3-1: new low-speed USB device number 12 using dummy_hcd [ 625.289521][ T1737] usb 2-1: config 0 descriptor?? [ 625.294133][ T1732] ldusb 1-1:0.124: Interrupt out endpoint not found (using control endpoint instead) [ 625.315194][ T17] ldusb 4-1:0.124: LD USB Device #0 now attached to major 180 minor 0 [ 625.324015][ T1732] ldusb 1-1:0.124: LD USB Device #1 now attached to major 180 minor 1 [ 625.334278][ T83] usb 6-1: config 0 interface 124 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt [ 625.341931][ T1737] ldusb 2-1:0.124: Interrupt out endpoint not found (using control endpoint instead) [ 625.345994][ T83] usb 6-1: New USB device found, idVendor=0f11, idProduct=1100, bcdDevice=fb.86 [ 625.364481][ T83] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 625.367628][ T1737] ldusb 2-1:0.124: LD USB Device #2 now attached to major 180 minor 2 [ 625.376013][ T83] usb 6-1: config 0 descriptor?? executing program [ 625.421347][ T1732] usb 4-1: USB disconnect, device number 12 [ 625.428994][ T83] ldusb 6-1:0.124: Interrupt out endpoint not found (using control endpoint instead) [ 625.439172][ T1732] ldusb 4-1:0.124: LD USB Device #0 now disconnected [ 625.448164][ T83] ldusb 6-1:0.124: LD USB Device #0 now attached to major 180 minor 0 executing program [ 625.491534][ T1737] usb 1-1: USB disconnect, device number 12 [ 625.498461][ T1737] ldusb 1-1:0.124: LD USB Device #1 now disconnected executing program [ 625.540847][ T1753] usb 5-1: config index 0 descriptor too short (expected 17435, got 27) [ 625.549279][ T1753] usb 5-1: config 0 has an invalid interface number: 124 but max is 0 [ 625.557505][ T1753] usb 5-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 625.561340][ T83] usb 2-1: USB disconnect, device number 12 [ 625.567609][ T1753] usb 5-1: config 0 has no interface number 0 [ 625.574752][ T83] ldusb 2-1:0.124: LD USB Device #2 now disconnected [ 625.583883][ T1753] usb 5-1: config 0 interface 124 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt [ 625.596379][ T1753] usb 5-1: New USB device found, idVendor=0f11, idProduct=1100, bcdDevice=fb.86 [ 625.605434][ T1753] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 625.614538][ T1753] usb 5-1: config 0 descriptor?? executing program [ 625.641532][ T17] usb 6-1: USB disconnect, device number 12 [ 625.648276][ T17] ldusb 6-1:0.124: LD USB Device #0 now disconnected [ 625.661881][ T1753] ldusb 5-1:0.124: Interrupt out endpoint not found (using control endpoint instead) [ 625.672710][ T1753] ldusb 5-1:0.124: LD USB Device #0 now attached to major 180 minor 0 [ 625.690764][ T1734] usb 3-1: config index 0 descriptor too short (expected 17435, got 27) [ 625.699159][ T1734] usb 3-1: config 0 has an invalid interface number: 124 but max is 0 [ 625.707471][ T1734] usb 3-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 625.717558][ T1734] usb 3-1: config 0 has no interface number 0 [ 625.724033][ T1734] usb 3-1: config 0 interface 124 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt [ 625.734175][ T1734] usb 3-1: New USB device found, idVendor=0f11, idProduct=1100, bcdDevice=fb.86 [ 625.743298][ T1734] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 625.752315][ T1734] usb 3-1: config 0 descriptor?? [ 625.790719][ T1732] usb 4-1: new low-speed USB device number 13 using dummy_hcd [ 625.799518][ T1734] ldusb 3-1:0.124: Interrupt out endpoint not found (using control endpoint instead) [ 625.810549][ T1734] ldusb 3-1:0.124: LD USB Device #1 now attached to major 180 minor 1 executing program [ 625.881443][ T1737] usb 1-1: new low-speed USB device number 13 using dummy_hcd [ 625.884254][ T1734] usb 5-1: USB disconnect, device number 12 [ 625.895699][ T1734] ldusb 5-1:0.124: LD USB Device #0 now disconnected [ 625.950706][ T83] usb 2-1: new low-speed USB device number 13 using dummy_hcd executing program [ 625.992068][ T1753] usb 3-1: USB disconnect, device number 12 [ 625.999769][ T1753] ldusb 3-1:0.124: LD USB Device #1 now disconnected [ 626.030781][ T17] usb 6-1: new low-speed USB device number 13 using dummy_hcd [ 626.160754][ T1732] usb 4-1: config index 0 descriptor too short (expected 17435, got 27) [ 626.169157][ T1732] usb 4-1: config 0 has an invalid interface number: 124 but max is 0 [ 626.177347][ T1732] usb 4-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 626.187446][ T1732] usb 4-1: config 0 has no interface number 0 [ 626.193911][ T1732] usb 4-1: config 0 interface 124 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt [ 626.203989][ T1732] usb 4-1: New USB device found, idVendor=0f11, idProduct=1100, bcdDevice=fb.86 [ 626.213030][ T1732] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 626.221870][ T1732] usb 4-1: config 0 descriptor?? [ 626.250749][ T1737] usb 1-1: config index 0 descriptor too short (expected 17435, got 27) [ 626.259131][ T1737] usb 1-1: config 0 has an invalid interface number: 124 but max is 0 [ 626.260910][ T1734] usb 5-1: new low-speed USB device number 13 using dummy_hcd [ 626.267433][ T1737] usb 1-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 626.276446][ T1732] ldusb 4-1:0.124: Interrupt out endpoint not found (using control endpoint instead) [ 626.284857][ T1737] usb 1-1: config 0 has no interface number 0 [ 626.296432][ T1737] usb 1-1: config 0 interface 124 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt [ 626.301709][ T1732] ldusb 4-1:0.124: LD USB Device #0 now attached to major 180 minor 0 [ 626.310692][ T1737] usb 1-1: New USB device found, idVendor=0f11, idProduct=1100, bcdDevice=fb.86 [ 626.310707][ T1737] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 626.318659][ T1737] usb 1-1: config 0 descriptor?? [ 626.360758][ T83] usb 2-1: config index 0 descriptor too short (expected 17435, got 27) [ 626.369188][ T83] usb 2-1: config 0 has an invalid interface number: 124 but max is 0 [ 626.377441][ T83] usb 2-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 626.387629][ T83] usb 2-1: config 0 has no interface number 0 [ 626.390711][ T1753] usb 3-1: new low-speed USB device number 13 using dummy_hcd [ 626.394059][ T83] usb 2-1: config 0 interface 124 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt [ 626.402928][ T1737] ldusb 1-1:0.124: Interrupt out endpoint not found (using control endpoint instead) [ 626.411485][ T83] usb 2-1: New USB device found, idVendor=0f11, idProduct=1100, bcdDevice=fb.86 [ 626.421848][ T1737] ldusb 1-1:0.124: LD USB Device #1 now attached to major 180 minor 1 [ 626.430459][ T83] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 626.430972][ T17] usb 6-1: config index 0 descriptor too short (expected 17435, got 27) [ 626.455009][ T17] usb 6-1: config 0 has an invalid interface number: 124 but max is 0 [ 626.463202][ T17] usb 6-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 626.473280][ T17] usb 6-1: config 0 has no interface number 0 [ 626.480146][ T17] usb 6-1: config 0 interface 124 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt [ 626.490275][ T17] usb 6-1: New USB device found, idVendor=0f11, idProduct=1100, bcdDevice=fb.86 [ 626.499315][ T17] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 executing program [ 626.501336][ T1737] usb 4-1: USB disconnect, device number 13 [ 626.507624][ T83] usb 2-1: config 0 descriptor?? [ 626.519183][ T17] usb 6-1: config 0 descriptor?? [ 626.526915][ T1737] ldusb 4-1:0.124: LD USB Device #0 now disconnected [ 626.552039][ T83] ldusb 2-1:0.124: Interrupt out endpoint not found (using control endpoint instead) [ 626.563198][ T17] ldusb 6-1:0.124: Interrupt out endpoint not found (using control endpoint instead) [ 626.574048][ T83] ldusb 2-1:0.124: LD USB Device #0 now attached to major 180 minor 0 [ 626.582881][ T17] ldusb 6-1:0.124: LD USB Device #2 now attached to major 180 minor 2 executing program [ 626.621361][ T1746] usb 1-1: USB disconnect, device number 13 [ 626.628235][ T1746] ldusb 1-1:0.124: LD USB Device #1 now disconnected [ 626.710733][ T1734] usb 5-1: config index 0 descriptor too short (expected 17435, got 27) [ 626.719131][ T1734] usb 5-1: config 0 has an invalid interface number: 124 but max is 0 [ 626.727328][ T1734] usb 5-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 626.737412][ T1734] usb 5-1: config 0 has no interface number 0 [ 626.743548][ T1734] usb 5-1: config 0 interface 124 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt executing program [ 626.754600][ T1734] usb 5-1: New USB device found, idVendor=0f11, idProduct=1100, bcdDevice=fb.86 [ 626.763678][ T1734] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 626.772443][ T1734] usb 5-1: config 0 descriptor?? [ 626.781467][ T17] usb 2-1: USB disconnect, device number 13 [ 626.801170][ T1753] usb 3-1: config index 0 descriptor too short (expected 17435, got 27) executing program [ 626.801364][ T17] ldusb 2-1:0.124: LD USB Device #0 now disconnected [ 626.809520][ T1753] usb 3-1: config 0 has an invalid interface number: 124 but max is 0 [ 626.809533][ T1753] usb 3-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 626.809544][ T1753] usb 3-1: config 0 has no interface number 0 [ 626.809573][ T1753] usb 3-1: config 0 interface 124 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt [ 626.817530][ T1734] ldusb 5-1:0.124: Interrupt out endpoint not found (using control endpoint instead) [ 626.824438][ T1753] usb 3-1: New USB device found, idVendor=0f11, idProduct=1100, bcdDevice=fb.86 [ 626.838620][ T1734] ldusb 5-1:0.124: LD USB Device #0 now attached to major 180 minor 0 [ 626.840546][ T1753] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 626.852298][ T1751] usb 6-1: USB disconnect, device number 13 [ 626.891641][ T1753] usb 3-1: config 0 descriptor?? [ 626.897332][ T1751] ldusb 6-1:0.124: LD USB Device #2 now disconnected [ 626.904214][ T1737] usb 4-1: new low-speed USB device number 14 using dummy_hcd [ 626.932020][ T1753] ldusb 3-1:0.124: Interrupt out endpoint not found (using control endpoint instead) [ 626.942427][ T1753] ldusb 3-1:0.124: LD USB Device #1 now attached to major 180 minor 1 [ 626.980706][ T1746] usb 1-1: new low-speed USB device number 14 using dummy_hcd executing program [ 627.031639][ T1734] usb 5-1: USB disconnect, device number 13 [ 627.038520][ T1734] ldusb 5-1:0.124: LD USB Device #0 now disconnected executing program [ 627.132385][ T83] usb 3-1: USB disconnect, device number 13 [ 627.141350][ T83] ldusb 3-1:0.124: LD USB Device #1 now disconnected [ 627.180716][ T17] usb 2-1: new low-speed USB device number 14 using dummy_hcd [ 627.280758][ T1737] usb 4-1: config index 0 descriptor too short (expected 17435, got 27) [ 627.289139][ T1737] usb 4-1: config 0 has an invalid interface number: 124 but max is 0 [ 627.297400][ T1737] usb 4-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 627.307490][ T1737] usb 4-1: config 0 has no interface number 0 [ 627.313670][ T1751] usb 6-1: new low-speed USB device number 14 using dummy_hcd [ 627.321287][ T1737] usb 4-1: config 0 interface 124 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt [ 627.331385][ T1737] usb 4-1: New USB device found, idVendor=0f11, idProduct=1100, bcdDevice=fb.86 [ 627.340424][ T1737] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 627.349329][ T1737] usb 4-1: config 0 descriptor?? [ 627.360788][ T1746] usb 1-1: config index 0 descriptor too short (expected 17435, got 27) [ 627.369157][ T1746] usb 1-1: config 0 has an invalid interface number: 124 but max is 0 [ 627.377391][ T1746] usb 1-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 627.387475][ T1746] usb 1-1: config 0 has no interface number 0 [ 627.394851][ T1737] ldusb 4-1:0.124: Interrupt out endpoint not found (using control endpoint instead) [ 627.400769][ T1734] usb 5-1: new low-speed USB device number 14 using dummy_hcd [ 627.404899][ T1746] usb 1-1: config 0 interface 124 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt [ 627.421961][ T1746] usb 1-1: New USB device found, idVendor=0f11, idProduct=1100, bcdDevice=fb.86 [ 627.431006][ T1746] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 627.439182][ T1737] ldusb 4-1:0.124: LD USB Device #0 now attached to major 180 minor 0 [ 627.449984][ T1746] usb 1-1: config 0 descriptor?? [ 627.492111][ T1746] ldusb 1-1:0.124: Interrupt out endpoint not found (using control endpoint instead) [ 627.502627][ T1746] ldusb 1-1:0.124: LD USB Device #1 now attached to major 180 minor 1 [ 627.520730][ T83] usb 3-1: new low-speed USB device number 14 using dummy_hcd [ 627.550847][ T17] usb 2-1: config index 0 descriptor too short (expected 17435, got 27) [ 627.559221][ T17] usb 2-1: config 0 has an invalid interface number: 124 but max is 0 [ 627.567535][ T17] usb 2-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 627.577624][ T17] usb 2-1: config 0 has no interface number 0 [ 627.584166][ T17] usb 2-1: config 0 interface 124 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt executing program [ 627.594355][ T17] usb 2-1: New USB device found, idVendor=0f11, idProduct=1100, bcdDevice=fb.86 [ 627.603413][ T17] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 627.612279][ T17] usb 2-1: config 0 descriptor?? [ 627.621863][ T1746] usb 4-1: USB disconnect, device number 14 [ 627.628993][ T1746] ldusb 4-1:0.124: LD USB Device #0 now disconnected [ 627.652048][ T17] ldusb 2-1:0.124: Interrupt out endpoint not found (using control endpoint instead) [ 627.662686][ T17] ldusb 2-1:0.124: LD USB Device #0 now attached to major 180 minor 0 executing program [ 627.711921][ T17] usb 1-1: USB disconnect, device number 14 [ 627.718988][ T17] ldusb 1-1:0.124: LD USB Device #1 now disconnected [ 627.730756][ T1751] usb 6-1: config index 0 descriptor too short (expected 17435, got 27) [ 627.739131][ T1751] usb 6-1: config 0 has an invalid interface number: 124 but max is 0 [ 627.747460][ T1751] usb 6-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 627.757653][ T1751] usb 6-1: config 0 has no interface number 0 [ 627.764152][ T1751] usb 6-1: config 0 interface 124 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt [ 627.774256][ T1751] usb 6-1: New USB device found, idVendor=0f11, idProduct=1100, bcdDevice=fb.86 [ 627.783294][ T1751] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 627.792082][ T1751] usb 6-1: config 0 descriptor?? [ 627.820866][ T1734] usb 5-1: config index 0 descriptor too short (expected 17435, got 27) [ 627.829264][ T1734] usb 5-1: config 0 has an invalid interface number: 124 but max is 0 [ 627.837451][ T1734] usb 5-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 627.842816][ T1751] ldusb 6-1:0.124: Interrupt out endpoint not found (using control endpoint instead) [ 627.847573][ T1734] usb 5-1: config 0 has no interface number 0 [ 627.863067][ T1751] ldusb 6-1:0.124: LD USB Device #1 now attached to major 180 minor 1 executing program [ 627.871470][ T1734] usb 5-1: config 0 interface 124 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt [ 627.881622][ T1734] usb 5-1: New USB device found, idVendor=0f11, idProduct=1100, bcdDevice=fb.86 [ 627.881919][ T1751] usb 2-1: USB disconnect, device number 14 [ 627.890813][ T1734] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 627.902861][ T1751] ldusb 2-1:0.124: LD USB Device #0 now disconnected [ 627.912312][ T1734] usb 5-1: config 0 descriptor?? [ 627.950794][ T83] usb 3-1: config index 0 descriptor too short (expected 17435, got 27) [ 627.959195][ T83] usb 3-1: config 0 has an invalid interface number: 124 but max is 0 [ 627.967451][ T83] usb 3-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 627.977608][ T83] usb 3-1: config 0 has no interface number 0 [ 627.985061][ T1734] ldusb 5-1:0.124: Interrupt out endpoint not found (using control endpoint instead) [ 627.995146][ T83] usb 3-1: config 0 interface 124 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt [ 628.005295][ T83] usb 3-1: New USB device found, idVendor=0f11, idProduct=1100, bcdDevice=fb.86 [ 628.014341][ T83] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 628.022560][ T1734] ldusb 5-1:0.124: LD USB Device #0 now attached to major 180 minor 0 [ 628.030726][ T1746] usb 4-1: new low-speed USB device number 15 using dummy_hcd [ 628.040018][ T83] usb 3-1: config 0 descriptor?? executing program [ 628.081727][ T1737] usb 6-1: USB disconnect, device number 14 [ 628.084208][ T83] ldusb 3-1:0.124: Interrupt out endpoint not found (using control endpoint instead) [ 628.091781][ T1737] ldusb 6-1:0.124: LD USB Device #1 now disconnected [ 628.104993][ T83] ldusb 3-1:0.124: LD USB Device #1 now attached to major 180 minor 1 executing program [ 628.130773][ T17] usb 1-1: new low-speed USB device number 15 using dummy_hcd [ 628.171573][ T1753] usb 5-1: USB disconnect, device number 14 [ 628.178482][ T1753] ldusb 5-1:0.124: LD USB Device #0 now disconnected executing program [ 628.270843][ T1751] usb 2-1: new low-speed USB device number 15 using dummy_hcd [ 628.282027][ T5] usb 3-1: USB disconnect, device number 14 [ 628.288819][ T5] ldusb 3-1:0.124: LD USB Device #1 now disconnected [ 628.420733][ T1746] usb 4-1: config index 0 descriptor too short (expected 17435, got 27) [ 628.429131][ T1746] usb 4-1: config 0 has an invalid interface number: 124 but max is 0 [ 628.437372][ T1746] usb 4-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 628.447468][ T1746] usb 4-1: config 0 has no interface number 0 [ 628.453714][ T1746] usb 4-1: config 0 interface 124 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt [ 628.463846][ T1746] usb 4-1: New USB device found, idVendor=0f11, idProduct=1100, bcdDevice=fb.86 [ 628.472900][ T1746] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 628.481059][ T1737] usb 6-1: new low-speed USB device number 15 using dummy_hcd [ 628.489417][ T1746] usb 4-1: config 0 descriptor?? [ 628.500782][ T17] usb 1-1: config index 0 descriptor too short (expected 17435, got 27) [ 628.509169][ T17] usb 1-1: config 0 has an invalid interface number: 124 but max is 0 [ 628.517456][ T17] usb 1-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 628.527561][ T17] usb 1-1: config 0 has no interface number 0 [ 628.532061][ T1746] ldusb 4-1:0.124: Interrupt out endpoint not found (using control endpoint instead) [ 628.536572][ T17] usb 1-1: config 0 interface 124 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt [ 628.550777][ T1753] usb 5-1: new low-speed USB device number 15 using dummy_hcd [ 628.553236][ T17] usb 1-1: New USB device found, idVendor=0f11, idProduct=1100, bcdDevice=fb.86 [ 628.553255][ T17] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 628.563453][ T1746] ldusb 4-1:0.124: LD USB Device #0 now attached to major 180 minor 0 [ 628.581650][ T17] usb 1-1: config 0 descriptor?? [ 628.631925][ T17] ldusb 1-1:0.124: Interrupt out endpoint not found (using control endpoint instead) [ 628.642443][ T17] ldusb 1-1:0.124: LD USB Device #1 now attached to major 180 minor 1 [ 628.650720][ T5] usb 3-1: new low-speed USB device number 15 using dummy_hcd [ 628.660753][ T1751] usb 2-1: config index 0 descriptor too short (expected 17435, got 27) [ 628.669115][ T1751] usb 2-1: config 0 has an invalid interface number: 124 but max is 0 [ 628.677355][ T1751] usb 2-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 628.687498][ T1751] usb 2-1: config 0 has no interface number 0 [ 628.694105][ T1751] usb 2-1: config 0 interface 124 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt [ 628.704208][ T1751] usb 2-1: New USB device found, idVendor=0f11, idProduct=1100, bcdDevice=fb.86 [ 628.713276][ T1751] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 628.722012][ T1751] usb 2-1: config 0 descriptor?? executing program [ 628.751301][ T17] usb 4-1: USB disconnect, device number 15 [ 628.758508][ T17] ldusb 4-1:0.124: LD USB Device #0 now disconnected [ 628.762192][ T1751] ldusb 2-1:0.124: Interrupt out endpoint not found (using control endpoint instead) [ 628.779358][ T1751] ldusb 2-1:0.124: LD USB Device #0 now attached to major 180 minor 0 executing program [ 628.851329][ T83] usb 1-1: USB disconnect, device number 15 [ 628.858926][ T83] ldusb 1-1:0.124: LD USB Device #1 now disconnected [ 628.870856][ T1737] usb 6-1: config index 0 descriptor too short (expected 17435, got 27) [ 628.879232][ T1737] usb 6-1: config 0 has an invalid interface number: 124 but max is 0 [ 628.887639][ T1737] usb 6-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 628.897729][ T1737] usb 6-1: config 0 has no interface number 0 [ 628.904158][ T1737] usb 6-1: config 0 interface 124 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt [ 628.914251][ T1737] usb 6-1: New USB device found, idVendor=0f11, idProduct=1100, bcdDevice=fb.86 [ 628.923364][ T1737] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 628.941009][ T1737] usb 6-1: config 0 descriptor?? [ 628.950774][ T1753] usb 5-1: config index 0 descriptor too short (expected 17435, got 27) [ 628.959139][ T1753] usb 5-1: config 0 has an invalid interface number: 124 but max is 0 [ 628.967376][ T1753] usb 5-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 628.977442][ T1753] usb 5-1: config 0 has no interface number 0 [ 628.985448][ T1737] ldusb 6-1:0.124: Interrupt out endpoint not found (using control endpoint instead) executing program [ 628.995533][ T1753] usb 5-1: config 0 interface 124 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt [ 629.005731][ T1753] usb 5-1: New USB device found, idVendor=0f11, idProduct=1100, bcdDevice=fb.86 [ 629.006700][ T1734] usb 2-1: USB disconnect, device number 15 [ 629.014770][ T1753] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 629.014965][ T1737] ldusb 6-1:0.124: LD USB Device #1 now attached to major 180 minor 1 [ 629.030271][ T1734] ldusb 2-1:0.124: LD USB Device #0 now disconnected [ 629.048576][ T1753] usb 5-1: config 0 descriptor?? [ 629.070938][ T5] usb 3-1: config index 0 descriptor too short (expected 17435, got 27) [ 629.079330][ T5] usb 3-1: config 0 has an invalid interface number: 124 but max is 0 [ 629.087614][ T5] usb 3-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 629.097678][ T5] usb 3-1: config 0 has no interface number 0 [ 629.105057][ T1753] ldusb 5-1:0.124: Interrupt out endpoint not found (using control endpoint instead) [ 629.110783][ T17] usb 4-1: new low-speed USB device number 16 using dummy_hcd [ 629.115043][ T5] usb 3-1: config 0 interface 124 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt [ 629.132178][ T5] usb 3-1: New USB device found, idVendor=0f11, idProduct=1100, bcdDevice=fb.86 [ 629.141213][ T5] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 629.149353][ T1753] ldusb 5-1:0.124: LD USB Device #0 now attached to major 180 minor 0 [ 629.160200][ T5] usb 3-1: config 0 descriptor?? executing program [ 629.201290][ T1753] usb 6-1: USB disconnect, device number 15 [ 629.208165][ T1753] ldusb 6-1:0.124: LD USB Device #1 now disconnected [ 629.216178][ T5] ldusb 3-1:0.124: Interrupt out endpoint not found (using control endpoint instead) [ 629.220708][ T83] usb 1-1: new low-speed USB device number 16 using dummy_hcd [ 629.228409][ T5] ldusb 3-1:0.124: LD USB Device #1 now attached to major 180 minor 1 executing program [ 629.321254][ T5] usb 5-1: USB disconnect, device number 15 [ 629.330000][ T5] ldusb 5-1:0.124: LD USB Device #0 now disconnected executing program [ 629.390673][ T1734] usb 2-1: new low-speed USB device number 16 using dummy_hcd [ 629.416199][ T1737] usb 3-1: USB disconnect, device number 15 [ 629.423124][ T1737] ldusb 3-1:0.124: LD USB Device #1 now disconnected [ 629.481089][ T17] usb 4-1: config index 0 descriptor too short (expected 17435, got 27) [ 629.489517][ T17] usb 4-1: config 0 has an invalid interface number: 124 but max is 0 [ 629.497691][ T17] usb 4-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 629.507812][ T17] usb 4-1: config 0 has no interface number 0 [ 629.514227][ T17] usb 4-1: config 0 interface 124 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt [ 629.524414][ T17] usb 4-1: New USB device found, idVendor=0f11, idProduct=1100, bcdDevice=fb.86 [ 629.533454][ T17] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 629.542461][ T17] usb 4-1: config 0 descriptor?? [ 629.582072][ T17] ldusb 4-1:0.124: Interrupt out endpoint not found (using control endpoint instead) [ 629.590769][ T1753] usb 6-1: new low-speed USB device number 16 using dummy_hcd [ 629.599457][ T17] ldusb 4-1:0.124: LD USB Device #0 now attached to major 180 minor 0 [ 629.620730][ T83] usb 1-1: config index 0 descriptor too short (expected 17435, got 27) [ 629.629115][ T83] usb 1-1: config 0 has an invalid interface number: 124 but max is 0 [ 629.637480][ T83] usb 1-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 629.647593][ T83] usb 1-1: config 0 has no interface number 0 [ 629.653766][ T83] usb 1-1: config 0 interface 124 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt [ 629.663871][ T83] usb 1-1: New USB device found, idVendor=0f11, idProduct=1100, bcdDevice=fb.86 [ 629.673046][ T83] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 629.681930][ T83] usb 1-1: config 0 descriptor?? [ 629.690692][ T5] usb 5-1: new low-speed USB device number 16 using dummy_hcd [ 629.722055][ T83] ldusb 1-1:0.124: Interrupt out endpoint not found (using control endpoint instead) [ 629.732683][ T83] ldusb 1-1:0.124: LD USB Device #1 now attached to major 180 minor 1 [ 629.770732][ T1734] usb 2-1: config index 0 descriptor too short (expected 17435, got 27) executing program [ 629.779148][ T1734] usb 2-1: config 0 has an invalid interface number: 124 but max is 0 [ 629.787367][ T1734] usb 2-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 629.797499][ T1734] usb 2-1: config 0 has no interface number 0 [ 629.800730][ T1737] usb 3-1: new low-speed USB device number 16 using dummy_hcd [ 629.803631][ T1734] usb 2-1: config 0 interface 124 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt [ 629.812753][ T1751] usb 4-1: USB disconnect, device number 16 [ 629.821178][ T1734] usb 2-1: New USB device found, idVendor=0f11, idProduct=1100, bcdDevice=fb.86 [ 629.821191][ T1734] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 629.839210][ T1734] usb 2-1: config 0 descriptor?? [ 629.848960][ T1751] ldusb 4-1:0.124: LD USB Device #0 now disconnected executing program [ 629.893939][ T1734] ldusb 2-1:0.124: Interrupt out endpoint not found (using control endpoint instead) [ 629.904712][ T1734] ldusb 2-1:0.124: LD USB Device #0 now attached to major 180 minor 0 [ 629.943691][ T1734] usb 1-1: USB disconnect, device number 16 [ 629.951689][ T1734] ldusb 1-1:0.124: LD USB Device #1 now disconnected [ 629.990896][ T1753] usb 6-1: config index 0 descriptor too short (expected 17435, got 27) [ 629.999272][ T1753] usb 6-1: config 0 has an invalid interface number: 124 but max is 0 [ 630.007442][ T1753] usb 6-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 630.017656][ T1753] usb 6-1: config 0 has no interface number 0 [ 630.024436][ T1753] usb 6-1: config 0 interface 124 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt [ 630.034565][ T1753] usb 6-1: New USB device found, idVendor=0f11, idProduct=1100, bcdDevice=fb.86 [ 630.043656][ T1753] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 630.052372][ T1753] usb 6-1: config 0 descriptor?? executing program [ 630.092565][ T1753] ldusb 6-1:0.124: Interrupt out endpoint not found (using control endpoint instead) [ 630.102383][ T5] usb 5-1: config index 0 descriptor too short (expected 17435, got 27) [ 630.110821][ T5] usb 5-1: config 0 has an invalid interface number: 124 but max is 0 [ 630.112233][ T83] usb 2-1: USB disconnect, device number 16 [ 630.118961][ T5] usb 5-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 630.118974][ T5] usb 5-1: config 0 has no interface number 0 [ 630.119547][ T5] usb 5-1: config 0 interface 124 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt [ 630.134161][ T83] ldusb 2-1:0.124: LD USB Device #0 now disconnected [ 630.135089][ T5] usb 5-1: New USB device found, idVendor=0f11, idProduct=1100, bcdDevice=fb.86 [ 630.135103][ T5] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 630.175291][ T1753] ldusb 6-1:0.124: LD USB Device #1 now attached to major 180 minor 1 [ 630.186097][ T5] usb 5-1: config 0 descriptor?? [ 630.231981][ T5] ldusb 5-1:0.124: Interrupt out endpoint not found (using control endpoint instead) [ 630.241618][ T1751] usb 4-1: new low-speed USB device number 17 using dummy_hcd [ 630.249696][ T5] ldusb 5-1:0.124: LD USB Device #0 now attached to major 180 minor 0 [ 630.257995][ T1737] usb 3-1: config index 0 descriptor too short (expected 17435, got 27) [ 630.266411][ T1737] usb 3-1: config 0 has an invalid interface number: 124 but max is 0 [ 630.274590][ T1737] usb 3-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 630.284737][ T1737] usb 3-1: config 0 has no interface number 0 [ 630.292050][ T1737] usb 3-1: config 0 interface 124 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt [ 630.302180][ T1737] usb 3-1: New USB device found, idVendor=0f11, idProduct=1100, bcdDevice=fb.86 [ 630.311239][ T1737] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 630.320285][ T1737] usb 3-1: config 0 descriptor?? executing program [ 630.321022][ T1734] usb 1-1: new low-speed USB device number 17 using dummy_hcd [ 630.335568][ T17] usb 6-1: USB disconnect, device number 16 [ 630.342546][ T17] ldusb 6-1:0.124: LD USB Device #1 now disconnected [ 630.381970][ T1737] ldusb 3-1:0.124: Interrupt out endpoint not found (using control endpoint instead) [ 630.393189][ T1737] ldusb 3-1:0.124: LD USB Device #1 now attached to major 180 minor 1 executing program [ 630.461227][ T1737] usb 5-1: USB disconnect, device number 16 [ 630.468055][ T1737] ldusb 5-1:0.124: LD USB Device #0 now disconnected [ 630.500738][ T83] usb 2-1: new low-speed USB device number 17 using dummy_hcd executing program [ 630.581947][ T1732] usb 3-1: USB disconnect, device number 16 [ 630.589569][ T1732] ldusb 3-1:0.124: LD USB Device #1 now disconnected [ 630.640716][ T1751] usb 4-1: config index 0 descriptor too short (expected 17435, got 27) [ 630.649113][ T1751] usb 4-1: config 0 has an invalid interface number: 124 but max is 0 [ 630.657307][ T1751] usb 4-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 630.667372][ T1751] usb 4-1: config 0 has no interface number 0 [ 630.673723][ T1751] usb 4-1: config 0 interface 124 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt [ 630.683817][ T1751] usb 4-1: New USB device found, idVendor=0f11, idProduct=1100, bcdDevice=fb.86 [ 630.692861][ T1751] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 630.700757][ T1734] usb 1-1: config index 0 descriptor too short (expected 17435, got 27) [ 630.709221][ T1734] usb 1-1: config 0 has an invalid interface number: 124 but max is 0 [ 630.709753][ T1751] usb 4-1: config 0 descriptor?? [ 630.717425][ T1734] usb 1-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 630.717437][ T1734] usb 1-1: config 0 has no interface number 0 [ 630.717472][ T17] usb 6-1: new low-speed USB device number 17 using dummy_hcd [ 630.749995][ T1734] usb 1-1: config 0 interface 124 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt [ 630.760113][ T1734] usb 1-1: New USB device found, idVendor=0f11, idProduct=1100, bcdDevice=fb.86 [ 630.765401][ T1751] ldusb 4-1:0.124: Interrupt out endpoint not found (using control endpoint instead) [ 630.769205][ T1734] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 630.787768][ T1734] usb 1-1: config 0 descriptor?? [ 630.793512][ T1751] ldusb 4-1:0.124: LD USB Device #0 now attached to major 180 minor 0 [ 630.820682][ T1737] usb 5-1: new low-speed USB device number 17 using dummy_hcd [ 630.842415][ T1734] ldusb 1-1:0.124: Interrupt out endpoint not found (using control endpoint instead) [ 630.854823][ T1734] ldusb 1-1:0.124: LD USB Device #1 now attached to major 180 minor 1 [ 630.950714][ T83] usb 2-1: config index 0 descriptor too short (expected 17435, got 27) [ 630.959203][ T83] usb 2-1: config 0 has an invalid interface number: 124 but max is 0 [ 630.967420][ T83] usb 2-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 630.977493][ T83] usb 2-1: config 0 has no interface number 0 [ 630.983607][ T83] usb 2-1: config 0 interface 124 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt [ 630.991285][ T1751] usb 4-1: USB disconnect, device number 17 executing program executing program [ 630.993722][ T83] usb 2-1: New USB device found, idVendor=0f11, idProduct=1100, bcdDevice=fb.86 [ 631.001527][ T1751] ldusb 4-1:0.124: LD USB Device #0 now disconnected [ 631.008775][ T83] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 631.024887][ T1732] usb 3-1: new low-speed USB device number 17 using dummy_hcd [ 631.033543][ T83] usb 2-1: config 0 descriptor?? [ 631.042557][ T5] usb 1-1: USB disconnect, device number 17 [ 631.049538][ T5] ldusb 1-1:0.124: LD USB Device #1 now disconnected [ 631.071980][ T83] ldusb 2-1:0.124: Interrupt out endpoint not found (using control endpoint instead) [ 631.084482][ T83] ldusb 2-1:0.124: LD USB Device #0 now attached to major 180 minor 0 [ 631.190729][ T17] usb 6-1: config index 0 descriptor too short (expected 17435, got 27) [ 631.199233][ T17] usb 6-1: config 0 has an invalid interface number: 124 but max is 0 [ 631.207428][ T17] usb 6-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 631.217525][ T17] usb 6-1: config 0 has no interface number 0 [ 631.220709][ T1737] usb 5-1: config index 0 descriptor too short (expected 17435, got 27) [ 631.223726][ T17] usb 6-1: config 0 interface 124 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt [ 631.231996][ T1737] usb 5-1: config 0 has an invalid interface number: 124 but max is 0 [ 631.242065][ T17] usb 6-1: New USB device found, idVendor=0f11, idProduct=1100, bcdDevice=fb.86 [ 631.250149][ T1737] usb 5-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 631.259161][ T17] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 631.260079][ T17] usb 6-1: config 0 descriptor?? [ 631.269238][ T1737] usb 5-1: config 0 has no interface number 0 executing program [ 631.288631][ T1737] usb 5-1: config 0 interface 124 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt [ 631.298744][ T1737] usb 5-1: New USB device found, idVendor=0f11, idProduct=1100, bcdDevice=fb.86 [ 631.301355][ T83] usb 2-1: USB disconnect, device number 17 [ 631.307776][ T1737] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 631.321581][ T17] ldusb 6-1:0.124: Interrupt out endpoint not found (using control endpoint instead) [ 631.331167][ T1737] usb 5-1: config 0 descriptor?? [ 631.335748][ T17] sysfs: cannot create duplicate filename '/class/usbmisc/ldusb0' [ 631.344245][ T17] CPU: 1 PID: 17 Comm: kworker/1:0 Not tainted 5.3.0-rc4+ #26 [ 631.351688][ T17] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 631.361730][ T17] Workqueue: usb_hub_wq hub_event [ 631.366736][ T17] Call Trace: [ 631.370002][ T17] dump_stack+0xca/0x13e [ 631.374216][ T17] sysfs_warn_dup.cold+0x1c/0x29 [ 631.379127][ T17] sysfs_do_create_link_sd.isra.0+0x10f/0x130 [ 631.385166][ T17] sysfs_create_link+0x61/0xc0 [ 631.389906][ T17] device_add+0x788/0x16f0 [ 631.394302][ T17] ? uevent_store+0x50/0x50 [ 631.398814][ T17] ? rcu_read_lock_sched_held+0x113/0x130 [ 631.404503][ T17] ? kfree+0x287/0x2f0 [ 631.408546][ T17] device_create_groups_vargs+0x203/0x280 [ 631.414241][ T17] device_create+0xdf/0x120 [ 631.418897][ T17] ? device_create_vargs+0x50/0x50 [ 631.423977][ T17] ? down_write+0xe0/0x150 [ 631.428365][ T17] ? __down_timeout+0x2d0/0x2d0 [ 631.433187][ T17] usb_register_dev+0x279/0x6a0 [ 631.438102][ T17] ? usb_open+0x270/0x270 [ 631.442426][ T17] ? kasan_unpoison_shadow+0x30/0x40 [ 631.447682][ T17] ? memset+0x20/0x40 [ 631.451636][ T17] ld_usb_probe+0x6f7/0xa65 [ 631.456112][ T17] usb_probe_interface+0x305/0x7a0 [ 631.461211][ T17] ? usb_probe_device+0x100/0x100 [ 631.466222][ T17] really_probe+0x281/0x6d0 [ 631.470696][ T17] driver_probe_device+0x101/0x1b0 [ 631.475781][ T17] __device_attach_driver+0x1c2/0x220 [ 631.481124][ T17] ? driver_allows_async_probing+0x160/0x160 [ 631.487078][ T17] bus_for_each_drv+0x162/0x1e0 [ 631.491901][ T17] ? bus_rescan_devices+0x20/0x20 [ 631.496902][ T17] ? _raw_spin_unlock_irqrestore+0x3e/0x50 [ 631.502682][ T17] ? lockdep_hardirqs_on+0x379/0x580 [ 631.507940][ T17] __device_attach+0x217/0x360 [ 631.512687][ T17] ? device_bind_driver+0xd0/0xd0 [ 631.517689][ T17] ? kobject_uevent_env+0x29e/0x1160 [ 631.522948][ T17] ? kobject_uevent_env+0x2a8/0x1160 [ 631.528221][ T17] bus_probe_device+0x1e4/0x290 [ 631.533044][ T17] ? blocking_notifier_call_chain+0x54/0xa0 [ 631.538916][ T17] device_add+0xae6/0x16f0 [ 631.543323][ T17] ? uevent_store+0x50/0x50 [ 631.547809][ T17] ? _raw_spin_unlock_irqrestore+0x3e/0x50 [ 631.553591][ T17] usb_set_configuration+0xdf6/0x1670 [ 631.558939][ T17] generic_probe+0x9d/0xd5 [ 631.563342][ T17] usb_probe_device+0x99/0x100 [ 631.568079][ T17] ? usb_suspend+0x620/0x620 [ 631.572643][ T17] really_probe+0x281/0x6d0 [ 631.577119][ T17] driver_probe_device+0x101/0x1b0 [ 631.582216][ T17] __device_attach_driver+0x1c2/0x220 [ 631.587563][ T17] ? driver_allows_async_probing+0x160/0x160 [ 631.593513][ T17] bus_for_each_drv+0x162/0x1e0 [ 631.598338][ T17] ? bus_rescan_devices+0x20/0x20 [ 631.603335][ T17] ? _raw_spin_unlock_irqrestore+0x3e/0x50 [ 631.609114][ T17] ? lockdep_hardirqs_on+0x379/0x580 [ 631.614373][ T17] __device_attach+0x217/0x360 [ 631.619120][ T17] ? device_bind_driver+0xd0/0xd0 [ 631.624134][ T17] ? kobject_uevent_env+0x29e/0x1160 [ 631.629401][ T17] ? kobject_uevent_env+0x2a8/0x1160 [ 631.634686][ T17] bus_probe_device+0x1e4/0x290 [ 631.639517][ T17] ? blocking_notifier_call_chain+0x54/0xa0 [ 631.645391][ T17] device_add+0xae6/0x16f0 [ 631.649780][ T17] ? uevent_store+0x50/0x50 [ 631.654255][ T17] usb_new_device.cold+0x6a4/0xe79 [ 631.659344][ T17] hub_event+0x1b5c/0x3640 [ 631.663750][ T17] ? hub_port_debounce+0x260/0x260 [ 631.668846][ T17] process_one_work+0x92b/0x1530 [ 631.673773][ T17] ? pwq_dec_nr_in_flight+0x310/0x310 [ 631.679122][ T17] ? do_raw_spin_lock+0x11a/0x280 [ 631.684138][ T17] worker_thread+0x96/0xe20 [ 631.688623][ T17] ? process_one_work+0x1530/0x1530 [ 631.693793][ T17] kthread+0x318/0x420 [ 631.697846][ T17] ? kthread_create_on_node+0xf0/0xf0 [ 631.703202][ T17] ret_from_fork+0x24/0x30 [ 631.709259][ T83] ldusb 2-1:0.124: LD USB Device #0 now disconnected [ 631.717037][ T17] ldusb 6-1:0.124: Not able to get a minor for this device. [ 631.725324][ T1921] ================================================================== [ 631.731993][ T1737] ldusb 5-1:0.124: Interrupt out endpoint not found (using control endpoint instead) [ 631.733523][ T1921] BUG: KASAN: use-after-free in usb_kill_urb+0x24b/0x2c0 [ 631.747121][ T1737] ldusb 5-1:0.124: LD USB Device #0 now attached to major 180 minor 0 [ 631.749942][ T1921] Read of size 4 at addr ffff8881c9b50810 by task syz-executor602/1921 [ 631.749946][ T1921] [ 631.749959][ T1921] CPU: 1 PID: 1921 Comm: syz-executor602 Not tainted 5.3.0-rc4+ #26 [ 631.749966][ T1921] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 631.749970][ T1921] Call Trace: [ 631.749988][ T1921] dump_stack+0xca/0x13e [ 631.750002][ T1921] ? usb_kill_urb+0x24b/0x2c0 [ 631.750017][ T1921] ? usb_kill_urb+0x24b/0x2c0 [ 631.803531][ T1921] print_address_description+0x6a/0x32c [ 631.809054][ T1921] ? usb_kill_urb+0x24b/0x2c0 [ 631.813703][ T1921] ? usb_kill_urb+0x24b/0x2c0 [ 631.818349][ T1921] __kasan_report.cold+0x1a/0x33 [ 631.823287][ T1921] ? usb_kill_urb+0x24b/0x2c0 [ 631.827955][ T1921] kasan_report+0xe/0x12 [ 631.832175][ T1921] check_memory_region+0x128/0x190 [ 631.837266][ T1921] usb_kill_urb+0x24b/0x2c0 [ 631.841762][ T1921] ? usb_poison_anchored_urbs+0x150/0x150 [ 631.847471][ T1921] ? __kasan_slab_free+0x130/0x180 [ 631.852558][ T1921] ? kmem_cache_free+0xb9/0x380 [ 631.857460][ T1921] ? exit_fs+0xe5/0x120 [ 631.861625][ T1921] ? finish_wait+0x260/0x260 [ 631.866190][ T1921] ? ld_usb_disconnect+0x180/0x180 [ 631.871270][ T1921] ld_usb_abort_transfers+0xb7/0x1d0 [ 631.876531][ T1921] ld_usb_release+0x19f/0x400 [ 631.881192][ T1921] ? ld_usb_disconnect+0x180/0x180 [ 631.886334][ T1921] ? locks_remove_file+0x2fa/0x560 [ 631.891428][ T1921] ? task_work_run+0x112/0x1c0 [ 631.896176][ T1921] ? fcntl_setlk+0xc30/0xc30 [ 631.900751][ T1921] ? ld_usb_disconnect+0x180/0x180 [ 631.905866][ T1921] __fput+0x2d7/0x840 [ 631.909849][ T1921] task_work_run+0x13f/0x1c0 [ 631.914448][ T1921] do_exit+0x8ef/0x2c00 [ 631.918577][ T1921] ? mm_update_next_owner+0x630/0x630 [ 631.923922][ T1921] ? up_read+0x143/0x510 [ 631.928143][ T1921] ? down_read_non_owner+0x440/0x440 [ 631.933456][ T1921] ? handle_mm_fault+0x30f/0x900 [ 631.938377][ T1921] do_group_exit+0x125/0x340 [ 631.942946][ T1921] __x64_sys_exit_group+0x3a/0x50 [ 631.947976][ T1921] do_syscall_64+0xb7/0x580 [ 631.952456][ T1921] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 631.958326][ T1921] RIP: 0033:0x440418 [ 631.962211][ T1921] Code: Bad RIP value. [ 631.966248][ T1921] RSP: 002b:00007ffe45f483d8 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 631.974635][ T1921] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 0000000000440418 [ 631.982592][ T1921] RDX: 0000000000000000 RSI: 000000000000003c RDI: 0000000000000000 [ 631.990540][ T1921] RBP: 00000000004bfff0 R08: 00000000000000e7 R09: ffffffffffffffd0 [ 631.998484][ T1921] R10: 0000000000000064 R11: 0000000000000246 R12: 0000000000000001 [ 632.006432][ T1921] R13: 00000000006d2180 R14: 0000000000000000 R15: 0000000000000000 [ 632.014382][ T1921] [ 632.016698][ T1921] Allocated by task 17: [ 632.020851][ T1921] save_stack+0x1b/0x80 [ 632.024989][ T1921] __kasan_kmalloc.constprop.0+0xbf/0xd0 [ 632.030605][ T1921] usb_alloc_urb+0x65/0xb0 [ 632.035003][ T1921] ld_usb_probe+0x3e1/0xa65 [ 632.039489][ T1921] usb_probe_interface+0x305/0x7a0 [ 632.044574][ T1921] really_probe+0x281/0x6d0 [ 632.049060][ T1921] driver_probe_device+0x101/0x1b0 [ 632.054159][ T1921] __device_attach_driver+0x1c2/0x220 [ 632.059535][ T1921] bus_for_each_drv+0x162/0x1e0 [ 632.064366][ T1921] __device_attach+0x217/0x360 [ 632.069116][ T1921] bus_probe_device+0x1e4/0x290 [ 632.073945][ T1921] device_add+0xae6/0x16f0 [ 632.078354][ T1921] usb_set_configuration+0xdf6/0x1670 [ 632.083705][ T1921] generic_probe+0x9d/0xd5 [ 632.088093][ T1921] usb_probe_device+0x99/0x100 [ 632.092841][ T1921] really_probe+0x281/0x6d0 [ 632.097327][ T1921] driver_probe_device+0x101/0x1b0 [ 632.102413][ T1921] __device_attach_driver+0x1c2/0x220 [ 632.107753][ T1921] bus_for_each_drv+0x162/0x1e0 [ 632.112575][ T1921] __device_attach+0x217/0x360 [ 632.117309][ T1921] bus_probe_device+0x1e4/0x290 [ 632.122132][ T1921] device_add+0xae6/0x16f0 [ 632.126522][ T1921] usb_new_device.cold+0x6a4/0xe79 [ 632.131602][ T1921] hub_event+0x1b5c/0x3640 [ 632.135992][ T1921] process_one_work+0x92b/0x1530 [ 632.140914][ T1921] worker_thread+0x96/0xe20 [ 632.145406][ T1921] kthread+0x318/0x420 [ 632.149454][ T1921] ret_from_fork+0x24/0x30 [ 632.153836][ T1921] [ 632.156139][ T1921] Freed by task 17: [ 632.159921][ T1921] save_stack+0x1b/0x80 [ 632.164061][ T1921] __kasan_slab_free+0x130/0x180 [ 632.168968][ T1921] kfree+0xe4/0x2f0 [ 632.172753][ T1921] usb_free_urb.part.0+0x7a/0xc0 [ 632.177664][ T1921] usb_free_urb+0x1b/0x30 [ 632.181976][ T1921] ld_usb_delete+0x3f/0x130 [ 632.186450][ T1921] ld_usb_probe+0x728/0xa65 [ 632.190925][ T1921] usb_probe_interface+0x305/0x7a0 [ 632.196018][ T1921] really_probe+0x281/0x6d0 [ 632.200491][ T1921] driver_probe_device+0x101/0x1b0 [ 632.205576][ T1921] __device_attach_driver+0x1c2/0x220 [ 632.210929][ T1921] bus_for_each_drv+0x162/0x1e0 [ 632.215764][ T1921] __device_attach+0x217/0x360 [ 632.220501][ T1921] bus_probe_device+0x1e4/0x290 [ 632.225333][ T1921] device_add+0xae6/0x16f0 [ 632.229738][ T1921] usb_set_configuration+0xdf6/0x1670 [ 632.235091][ T1921] generic_probe+0x9d/0xd5 [ 632.239497][ T1921] usb_probe_device+0x99/0x100 [ 632.244242][ T1921] really_probe+0x281/0x6d0 [ 632.248717][ T1921] driver_probe_device+0x101/0x1b0 [ 632.253809][ T1921] __device_attach_driver+0x1c2/0x220 [ 632.259155][ T1921] bus_for_each_drv+0x162/0x1e0 [ 632.263980][ T1921] __device_attach+0x217/0x360 [ 632.268714][ T1921] bus_probe_device+0x1e4/0x290 [ 632.273537][ T1921] device_add+0xae6/0x16f0 [ 632.277928][ T1921] usb_new_device.cold+0x6a4/0xe79 [ 632.283010][ T1921] hub_event+0x1b5c/0x3640 [ 632.287398][ T1921] process_one_work+0x92b/0x1530 [ 632.292308][ T1921] worker_thread+0x96/0xe20 [ 632.296785][ T1921] kthread+0x318/0x420 [ 632.300828][ T1921] ret_from_fork+0x24/0x30 [ 632.305223][ T1921] [ 632.307539][ T1921] The buggy address belongs to the object at ffff8881c9b50800 [ 632.307539][ T1921] which belongs to the cache kmalloc-192 of size 192 [ 632.321568][ T1921] The buggy address is located 16 bytes inside of [ 632.321568][ T1921] 192-byte region [ffff8881c9b50800, ffff8881c9b508c0) [ 632.334728][ T1921] The buggy address belongs to the page: [ 632.340346][ T1921] page:ffffea000726d400 refcount:1 mapcount:0 mapping:ffff8881da002a00 index:0x0 [ 632.349428][ T1921] flags: 0x200000000000200(slab) [ 632.354349][ T1921] raw: 0200000000000200 dead000000000100 dead000000000122 ffff8881da002a00 [ 632.362927][ T1921] raw: 0000000000000000 0000000080100010 00000001ffffffff 0000000000000000 [ 632.371576][ T1921] page dumped because: kasan: bad access detected [ 632.377956][ T1921] [ 632.380257][ T1921] Memory state around the buggy address: [ 632.385880][ T1921] ffff8881c9b50700: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 632.393913][ T1921] ffff8881c9b50780: fb fb fb fb fb fb fb fb fc fc fc fc fc fc fc fc [ 632.401951][ T1921] >ffff8881c9b50800: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 632.409992][ T1921] ^ [ 632.414555][ T1921] ffff8881c9b50880: fb fb fb fb fb fb fb fb fc fc fc fc fc fc fc fc [ 632.422619][ T1921] ffff8881c9b50900: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 632.430649][ T1921] ================================================================== [ 632.438677][ T1921] Disabling lock debugging due to kernel taint [ 632.444914][ T1921] Kernel panic - not syncing: panic_on_warn set ... [ 632.451127][ T1751] usb 4-1: new low-speed USB device number 18 using dummy_hcd [ 632.451493][ T1921] CPU: 1 PID: 1921 Comm: syz-executor602 Tainted: G B 5.3.0-rc4+ #26 [ 632.458976][ T5] usb 1-1: new low-speed USB device number 18 using dummy_hcd [ 632.468247][ T1921] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 632.468250][ T1921] Call Trace: [ 632.468268][ T1921] dump_stack+0xca/0x13e executing program [ 632.468282][ T1921] panic+0x2a3/0x6da [ 632.478680][ T1737] usb 5-1: USB disconnect, device number 17 [ 632.485770][ T1921] ? add_taint.cold+0x16/0x16 [ 632.485783][ T1921] ? usb_kill_urb+0x24b/0x2c0 [ 632.485855][ T1921] ? trace_hardirqs_on+0x55/0x1e0 [ 632.485874][ T1921] ? usb_kill_urb+0x24b/0x2c0 [ 632.491077][ T1737] ldusb 5-1:0.124: LD USB Device #0 now disconnected [ 632.493381][ T1921] end_report+0x43/0x49 [ 632.493395][ T1921] ? usb_kill_urb+0x24b/0x2c0 [ 632.493410][ T1921] __kasan_report.cold+0xd/0x33 [ 632.542414][ T1921] ? usb_kill_urb+0x24b/0x2c0 [ 632.547068][ T1921] kasan_report+0xe/0x12 [ 632.551290][ T1921] check_memory_region+0x128/0x190 [ 632.556373][ T1921] usb_kill_urb+0x24b/0x2c0 [ 632.560848][ T1921] ? usb_poison_anchored_urbs+0x150/0x150 [ 632.566540][ T1921] ? __kasan_slab_free+0x130/0x180 [ 632.571633][ T1921] ? kmem_cache_free+0xb9/0x380 [ 632.576454][ T1921] ? exit_fs+0xe5/0x120 [ 632.580583][ T1921] ? finish_wait+0x260/0x260 [ 632.585146][ T1921] ? ld_usb_disconnect+0x180/0x180 [ 632.590229][ T1921] ld_usb_abort_transfers+0xb7/0x1d0 [ 632.595484][ T1921] ld_usb_release+0x19f/0x400 [ 632.600147][ T1921] ? ld_usb_disconnect+0x180/0x180 [ 632.605244][ T1921] ? locks_remove_file+0x2fa/0x560 [ 632.610324][ T1921] ? task_work_run+0x112/0x1c0 [ 632.615164][ T1921] ? fcntl_setlk+0xc30/0xc30 [ 632.619727][ T1921] ? ld_usb_disconnect+0x180/0x180 [ 632.624809][ T1921] __fput+0x2d7/0x840 [ 632.628771][ T1921] task_work_run+0x13f/0x1c0 [ 632.633352][ T1921] do_exit+0x8ef/0x2c00 [ 632.637486][ T1921] ? mm_update_next_owner+0x630/0x630 [ 632.642831][ T1921] ? up_read+0x143/0x510 [ 632.647047][ T1921] ? down_read_non_owner+0x440/0x440 [ 632.652408][ T1921] ? handle_mm_fault+0x30f/0x900 [ 632.657316][ T1921] do_group_exit+0x125/0x340 [ 632.661877][ T1921] __x64_sys_exit_group+0x3a/0x50 [ 632.666871][ T1921] do_syscall_64+0xb7/0x580 [ 632.671352][ T1921] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 632.677235][ T1921] RIP: 0033:0x440418 [ 632.681111][ T1921] Code: Bad RIP value. [ 632.685147][ T1921] RSP: 002b:00007ffe45f483d8 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 632.693525][ T1921] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 0000000000440418 [ 632.701485][ T1921] RDX: 0000000000000000 RSI: 000000000000003c RDI: 0000000000000000 [ 632.709431][ T1921] RBP: 00000000004bfff0 R08: 00000000000000e7 R09: ffffffffffffffd0 [ 632.717376][ T1921] R10: 0000000000000064 R11: 0000000000000246 R12: 0000000000000001 [ 632.725322][ T1921] R13: 00000000006d2180 R14: 0000000000000000 R15: 0000000000000000 [ 632.733809][ T1921] Kernel Offset: disabled [ 632.738115][ T1921] Rebooting in 86400 seconds..