INIT: Entering runlevel: 2
[[36minfo[39;49m] Using makefile-style concurrent boot in runlevel 2.
[....] Starting enhanced syslogd: rsyslogd[?25l[?1c7[1G[[32m ok [39;49m8[?25h[?0c.
[....] Starting periodic command scheduler: cron[?25l[?1c7[1G[[32m ok [39;49m8[?25h[?0c.
[....] Starting OpenBSD Secure Shell server: sshd[?25l[?1c7[1G[[32m ok [39;49m8[?25h[?0c.
Debian GNU/Linux 7 syzkaller ttyS0
Warning: Permanently added '10.128.1.55' (ECDSA) to the list of known hosts.
executing program
executing program
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executing program
syzkaller login: [ 576.552333][ T12] usb 5-1: new low-speed USB device number 2 using dummy_hcd
[ 576.552342][ T83] usb 1-1: new low-speed USB device number 2 using dummy_hcd
[ 576.562594][ T5] usb 4-1: new low-speed USB device number 2 using dummy_hcd
[ 576.575492][ T1743] usb 3-1: new low-speed USB device number 2 using dummy_hcd
[ 576.582202][ T1742] usb 6-1: new low-speed USB device number 2 using dummy_hcd
[ 576.590549][ T17] usb 2-1: new low-speed USB device number 2 using dummy_hcd
[ 576.932411][ T83] usb 1-1: config index 0 descriptor too short (expected 17435, got 27)
[ 576.932420][ T12] usb 5-1: config index 0 descriptor too short (expected 17435, got 27)
[ 576.932461][ T83] usb 1-1: config 0 has an invalid interface number: 124 but max is 0
[ 576.940900][ T12] usb 5-1: config 0 has an invalid interface number: 124 but max is 0
[ 576.949310][ T83] usb 1-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config
[ 576.957507][ T12] usb 5-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config
[ 576.965645][ T83] usb 1-1: config 0 has no interface number 0
[ 576.975710][ T12] usb 5-1: config 0 has no interface number 0
[ 576.985843][ T1742] usb 6-1: config index 0 descriptor too short (expected 17435, got 27)
[ 576.992102][ T1743] usb 3-1: config index 0 descriptor too short (expected 17435, got 27)
[ 576.997909][ T1742] usb 6-1: config 0 has an invalid interface number: 124 but max is 0
[ 577.006243][ T1743] usb 3-1: config 0 has an invalid interface number: 124 but max is 0
[ 577.014703][ T1742] usb 6-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config
[ 577.022864][ T1743] usb 3-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config
[ 577.022881][ T1743] usb 3-1: config 0 has no interface number 0
[ 577.031011][ T1742] usb 6-1: config 0 has no interface number 0
[ 577.041142][ T5] usb 4-1: config index 0 descriptor too short (expected 17435, got 27)
[ 577.051184][ T17] usb 2-1: config index 0 descriptor too short (expected 17435, got 27)
[ 577.057316][ T5] usb 4-1: config 0 has an invalid interface number: 124 but max is 0
[ 577.057328][ T5] usb 4-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config
[ 577.063415][ T17] usb 2-1: config 0 has an invalid interface number: 124 but max is 0
[ 577.071731][ T5] usb 4-1: config 0 has no interface number 0
[ 577.080059][ T17] usb 2-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config
[ 577.092446][ T5] usb 4-1: config 0 interface 124 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt
[ 577.098306][ T17] usb 2-1: config 0 has no interface number 0
[ 577.098553][ T17] usb 2-1: config 0 interface 124 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt
[ 577.106605][ T5] usb 4-1: New USB device found, idVendor=0f11, idProduct=1100, bcdDevice=fb.86
[ 577.112667][ T17] usb 2-1: New USB device found, idVendor=0f11, idProduct=1100, bcdDevice=fb.86
[ 577.112683][ T17] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 577.122748][ T5] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 577.123215][ T1743] usb 3-1: config 0 interface 124 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt
[ 577.132987][ T83] usb 1-1: config 0 interface 124 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt
[ 577.138933][ T1743] usb 3-1: New USB device found, idVendor=0f11, idProduct=1100, bcdDevice=fb.86
[ 577.138949][ T1743] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 577.139043][ T12] usb 5-1: config 0 interface 124 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt
[ 577.149065][ T83] usb 1-1: New USB device found, idVendor=0f11, idProduct=1100, bcdDevice=fb.86
[ 577.158090][ T12] usb 5-1: New USB device found, idVendor=0f11, idProduct=1100, bcdDevice=fb.86
[ 577.167116][ T83] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 577.175095][ T12] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 577.183271][ T1742] usb 6-1: config 0 interface 124 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt
[ 577.196490][ T1743] usb 3-1: config 0 descriptor??
[ 577.203397][ T1742] usb 6-1: New USB device found, idVendor=0f11, idProduct=1100, bcdDevice=fb.86
[ 577.203414][ T1742] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 577.214276][ T5] usb 4-1: config 0 descriptor??
[ 577.232333][ T1742] usb 6-1: config 0 descriptor??
[ 577.251266][ T12] usb 5-1: config 0 descriptor??
[ 577.257195][ T17] usb 2-1: config 0 descriptor??
[ 577.270139][ T1743] ldusb 3-1:0.124: Interrupt out endpoint not found (using control endpoint instead)
[ 577.276236][ T83] usb 1-1: config 0 descriptor??
[ 577.289592][ T1743] ldusb 3-1:0.124: LD USB Device #0 now attached to major 180 minor 0
[ 577.341366][ T5] ldusb 4-1:0.124: Interrupt out endpoint not found (using control endpoint instead)
[ 577.343571][ T17] ldusb 2-1:0.124: Interrupt out endpoint not found (using control endpoint instead)
[ 577.352614][ T5] ldusb 4-1:0.124: LD USB Device #1 now attached to major 180 minor 1
[ 577.361582][ T1742] ldusb 6-1:0.124: Interrupt out endpoint not found (using control endpoint instead)
[ 577.379239][ T83] ldusb 1-1:0.124: Interrupt out endpoint not found (using control endpoint instead)
[ 577.393562][ T12] ldusb 5-1:0.124: Interrupt out endpoint not found (using control endpoint instead)
[ 577.412413][ T83] ldusb 1-1:0.124: LD USB Device #2 now attached to major 180 minor 2
[ 577.417835][ T12] ldusb 5-1:0.124: LD USB Device #3 now attached to major 180 minor 3
[ 577.450812][ T1742] ldusb 6-1:0.124: LD USB Device #4 now attached to major 180 minor 4
[ 577.459403][ T17] ldusb 2-1:0.124: LD USB Device #5 now attached to major 180 minor 5
executing program
executing program
[ 577.493152][ T12] usb 3-1: USB disconnect, device number 2
[ 577.503475][ T12] ldusb 3-1:0.124: LD USB Device #0 now disconnected
[ 577.508123][ T17] usb 4-1: USB disconnect, device number 2
[ 577.524628][ T17] ldusb 4-1:0.124: LD USB Device #1 now disconnected
executing program
executing program
executing program
executing program
[ 577.574468][ T1743] usb 2-1: USB disconnect, device number 2
[ 577.574690][ T1742] usb 6-1: USB disconnect, device number 2
[ 577.580842][ T5] usb 1-1: USB disconnect, device number 2
[ 577.597348][ T1748] usb 5-1: USB disconnect, device number 2
[ 577.602203][ T1742] ldusb 6-1:0.124: LD USB Device #4 now disconnected
[ 577.605496][ T1743] ldusb 2-1:0.124: LD USB Device #5 now disconnected
[ 577.618379][ T5] ldusb 1-1:0.124: LD USB Device #2 now disconnected
[ 577.626011][ T1748] ldusb 5-1:0.124: LD USB Device #3 now disconnected
[ 577.862234][ T12] usb 3-1: new low-speed USB device number 3 using dummy_hcd
[ 577.882255][ T17] usb 4-1: new low-speed USB device number 3 using dummy_hcd
[ 577.962186][ T1742] usb 6-1: new low-speed USB device number 3 using dummy_hcd
[ 577.992207][ T1748] usb 5-1: new low-speed USB device number 3 using dummy_hcd
[ 578.001053][ T5] usb 1-1: new low-speed USB device number 3 using dummy_hcd
[ 578.008520][ T1743] usb 2-1: new low-speed USB device number 3 using dummy_hcd
[ 578.252251][ T12] usb 3-1: config index 0 descriptor too short (expected 17435, got 27)
[ 578.260651][ T12] usb 3-1: config 0 has an invalid interface number: 124 but max is 0
[ 578.268863][ T12] usb 3-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config
[ 578.272299][ T17] usb 4-1: config index 0 descriptor too short (expected 17435, got 27)
[ 578.278973][ T12] usb 3-1: config 0 has no interface number 0
[ 578.279236][ T12] usb 3-1: config 0 interface 124 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt
[ 578.287420][ T17] usb 4-1: config 0 has an invalid interface number: 124 but max is 0
[ 578.293571][ T12] usb 3-1: New USB device found, idVendor=0f11, idProduct=1100, bcdDevice=fb.86
[ 578.303534][ T17] usb 4-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config
[ 578.311676][ T12] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 578.320691][ T17] usb 4-1: config 0 has no interface number 0
[ 578.321419][ T17] usb 4-1: config 0 interface 124 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt
[ 578.333004][ T12] usb 3-1: config 0 descriptor??
[ 578.338886][ T17] usb 4-1: New USB device found, idVendor=0f11, idProduct=1100, bcdDevice=fb.86
[ 578.369187][ T17] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 578.377238][ T1742] usb 6-1: config index 0 descriptor too short (expected 17435, got 27)
[ 578.385623][ T1742] usb 6-1: config 0 has an invalid interface number: 124 but max is 0
[ 578.388429][ T12] ldusb 3-1:0.124: Interrupt out endpoint not found (using control endpoint instead)
[ 578.393805][ T1742] usb 6-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config
[ 578.393819][ T1742] usb 6-1: config 0 has no interface number 0
[ 578.402206][ T1742] usb 6-1: config 0 interface 124 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt
[ 578.406825][ T12] ldusb 3-1:0.124: LD USB Device #0 now attached to major 180 minor 0
[ 578.413554][ T1742] usb 6-1: New USB device found, idVendor=0f11, idProduct=1100, bcdDevice=fb.86
[ 578.413569][ T1742] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 578.432300][ T1742] usb 6-1: config 0 descriptor??
[ 578.438385][ T1743] usb 2-1: config index 0 descriptor too short (expected 17435, got 27)
[ 578.447865][ T17] usb 4-1: config 0 descriptor??
[ 578.455544][ T1743] usb 2-1: config 0 has an invalid interface number: 124 but max is 0
[ 578.455558][ T1743] usb 2-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config
[ 578.455571][ T1743] usb 2-1: config 0 has no interface number 0
[ 578.455644][ T1748] usb 5-1: config index 0 descriptor too short (expected 17435, got 27)
[ 578.455675][ T1748] usb 5-1: config 0 has an invalid interface number: 124 but max is 0
[ 578.503696][ T17] ldusb 4-1:0.124: Interrupt out endpoint not found (using control endpoint instead)
[ 578.506588][ T1748] usb 5-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config
[ 578.522660][ T1742] ldusb 6-1:0.124: Interrupt out endpoint not found (using control endpoint instead)
[ 578.524185][ T1748] usb 5-1: config 0 has no interface number 0
[ 578.524236][ T5] usb 1-1: config index 0 descriptor too short (expected 17435, got 27)
[ 578.541778][ T17] ldusb 4-1:0.124: LD USB Device #1 now attached to major 180 minor 1
[ 578.543814][ T5] usb 1-1: config 0 has an invalid interface number: 124 but max is 0
[ 578.543829][ T5] usb 1-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config
[ 578.543841][ T5] usb 1-1: config 0 has no interface number 0
[ 578.545213][ T1743] usb 2-1: config 0 interface 124 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt
executing program
[ 578.572910][ T1742] ldusb 6-1:0.124: LD USB Device #2 now attached to major 180 minor 2
[ 578.574829][ T1743] usb 2-1: New USB device found, idVendor=0f11, idProduct=1100, bcdDevice=fb.86
[ 578.574850][ T1743] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 578.626376][ T5] usb 1-1: config 0 interface 124 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt
[ 578.636536][ T5] usb 1-1: New USB device found, idVendor=0f11, idProduct=1100, bcdDevice=fb.86
[ 578.645592][ T5] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 578.655026][ T12] usb 3-1: USB disconnect, device number 3
[ 578.661746][ T12] ldusb 3-1:0.124: LD USB Device #0 now disconnected
[ 578.670441][ T5] usb 1-1: config 0 descriptor??
[ 578.676676][ T1748] usb 5-1: config 0 interface 124 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt
[ 578.686848][ T1748] usb 5-1: New USB device found, idVendor=0f11, idProduct=1100, bcdDevice=fb.86
[ 578.695941][ T1748] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
executing program
executing program
[ 578.705285][ T1748] usb 5-1: config 0 descriptor??
[ 578.710516][ T1743] usb 2-1: config 0 descriptor??
[ 578.716869][ T5] ldusb 1-1:0.124: Interrupt out endpoint not found (using control endpoint instead)
[ 578.724786][ T17] usb 6-1: USB disconnect, device number 3
[ 578.732900][ T5] ldusb 1-1:0.124: LD USB Device #0 now attached to major 180 minor 0
[ 578.733043][ T1742] usb 4-1: USB disconnect, device number 3
[ 578.743850][ T1748] ldusb 5-1:0.124: Interrupt out endpoint not found (using control endpoint instead)
[ 578.751106][ T17] ldusb 6-1:0.124: LD USB Device #2 now disconnected
[ 578.764248][ T1743] ldusb 2-1:0.124: Interrupt out endpoint not found (using control endpoint instead)
[ 578.772834][ T1742] ldusb 4-1:0.124: LD USB Device #1 now disconnected
[ 578.784570][ T1743] ldusb 2-1:0.124: LD USB Device #1 now attached to major 180 minor 1
[ 578.793255][ T1748] ldusb 5-1:0.124: LD USB Device #2 now attached to major 180 minor 2
executing program
executing program
executing program
[ 578.933266][ T1748] usb 1-1: USB disconnect, device number 3
[ 578.940179][ T1748] ldusb 1-1:0.124: LD USB Device #0 now disconnected
[ 578.950082][ T1743] usb 5-1: USB disconnect, device number 3
[ 578.957635][ T1743] ldusb 5-1:0.124: LD USB Device #2 now disconnected
[ 578.975483][ T5] usb 2-1: USB disconnect, device number 3
[ 578.983261][ T5] ldusb 2-1:0.124: LD USB Device #1 now disconnected
[ 579.022392][ T12] usb 3-1: new low-speed USB device number 4 using dummy_hcd
[ 579.162191][ T1742] usb 4-1: new low-speed USB device number 4 using dummy_hcd
[ 579.169652][ T17] usb 6-1: new low-speed USB device number 4 using dummy_hcd
[ 579.302218][ T1748] usb 1-1: new low-speed USB device number 4 using dummy_hcd
[ 579.332285][ T1743] usb 5-1: new low-speed USB device number 4 using dummy_hcd
[ 579.339729][ T5] usb 2-1: new low-speed USB device number 4 using dummy_hcd
[ 579.382282][ T12] usb 3-1: config index 0 descriptor too short (expected 17435, got 27)
[ 579.390660][ T12] usb 3-1: config 0 has an invalid interface number: 124 but max is 0
[ 579.398860][ T12] usb 3-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config
[ 579.409075][ T12] usb 3-1: config 0 has no interface number 0
[ 579.415371][ T12] usb 3-1: config 0 interface 124 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt
[ 579.425502][ T12] usb 3-1: New USB device found, idVendor=0f11, idProduct=1100, bcdDevice=fb.86
[ 579.434566][ T12] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 579.444450][ T12] usb 3-1: config 0 descriptor??
[ 579.483733][ T12] ldusb 3-1:0.124: Interrupt out endpoint not found (using control endpoint instead)
[ 579.496700][ T12] ldusb 3-1:0.124: LD USB Device #0 now attached to major 180 minor 0
[ 579.552265][ T17] usb 6-1: config index 0 descriptor too short (expected 17435, got 27)
[ 579.560664][ T17] usb 6-1: config 0 has an invalid interface number: 124 but max is 0
[ 579.568900][ T17] usb 6-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config
[ 579.579018][ T17] usb 6-1: config 0 has no interface number 0
[ 579.585157][ T1742] usb 4-1: config index 0 descriptor too short (expected 17435, got 27)
[ 579.593546][ T1742] usb 4-1: config 0 has an invalid interface number: 124 but max is 0
[ 579.601701][ T1742] usb 4-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config
[ 579.611828][ T1742] usb 4-1: config 0 has no interface number 0
[ 579.617968][ T17] usb 6-1: config 0 interface 124 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt
[ 579.628139][ T17] usb 6-1: New USB device found, idVendor=0f11, idProduct=1100, bcdDevice=fb.86
[ 579.637184][ T17] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 579.645272][ T1742] usb 4-1: config 0 interface 124 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt
[ 579.655362][ T1742] usb 4-1: New USB device found, idVendor=0f11, idProduct=1100, bcdDevice=fb.86
[ 579.664417][ T1742] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 579.674368][ T17] usb 6-1: config 0 descriptor??
[ 579.679588][ T1742] usb 4-1: config 0 descriptor??
[ 579.692343][ T1748] usb 1-1: config index 0 descriptor too short (expected 17435, got 27)
executing program
[ 579.693084][ T83] usb 3-1: USB disconnect, device number 4
[ 579.700738][ T1748] usb 1-1: config 0 has an invalid interface number: 124 but max is 0
[ 579.713770][ T17] ldusb 6-1:0.124: Interrupt out endpoint not found (using control endpoint instead)
[ 579.714852][ T1748] usb 1-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config
[ 579.725486][ T1742] ldusb 4-1:0.124: Interrupt out endpoint not found (using control endpoint instead)
[ 579.734354][ T1748] usb 1-1: config 0 has no interface number 0
[ 579.734486][ T1743] usb 5-1: config index 0 descriptor too short (expected 17435, got 27)
[ 579.751514][ T83] ldusb 3-1:0.124: LD USB Device #0 now disconnected
[ 579.758247][ T1743] usb 5-1: config 0 has an invalid interface number: 124 but max is 0
[ 579.758262][ T1743] usb 5-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config
[ 579.758274][ T1743] usb 5-1: config 0 has no interface number 0
[ 579.768120][ T1743] usb 5-1: config 0 interface 124 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt
[ 579.776358][ T17] ldusb 6-1:0.124: LD USB Device #0 now attached to major 180 minor 0
[ 579.783327][ T1743] usb 5-1: New USB device found, idVendor=0f11, idProduct=1100, bcdDevice=fb.86
[ 579.783343][ T1743] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 579.798365][ T1748] usb 1-1: config 0 interface 124 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt
[ 579.803220][ T1742] ldusb 4-1:0.124: LD USB Device #1 now attached to major 180 minor 1
[ 579.807759][ T1748] usb 1-1: New USB device found, idVendor=0f11, idProduct=1100, bcdDevice=fb.86
[ 579.852428][ T1748] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 579.860410][ T5] usb 2-1: config index 0 descriptor too short (expected 17435, got 27)
[ 579.868786][ T5] usb 2-1: config 0 has an invalid interface number: 124 but max is 0
[ 579.876981][ T5] usb 2-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config
[ 579.887077][ T5] usb 2-1: config 0 has no interface number 0
[ 579.893677][ T1743] usb 5-1: config 0 descriptor??
executing program
[ 579.898784][ T5] usb 2-1: config 0 interface 124 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt
[ 579.909074][ T5] usb 2-1: New USB device found, idVendor=0f11, idProduct=1100, bcdDevice=fb.86
[ 579.918128][ T5] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 579.927391][ T5] usb 2-1: config 0 descriptor??
[ 579.932822][ T1748] usb 1-1: config 0 descriptor??
[ 579.935621][ T17] usb 6-1: USB disconnect, device number 4
executing program
[ 579.953648][ T1743] ldusb 5-1:0.124: Interrupt out endpoint not found (using control endpoint instead)
[ 579.954298][ T1742] usb 4-1: USB disconnect, device number 4
[ 579.969737][ T17] ldusb 6-1:0.124: LD USB Device #0 now disconnected
[ 579.976944][ T1743] ldusb 5-1:0.124: LD USB Device #0 now attached to major 180 minor 0
[ 579.978530][ T1742] ldusb 4-1:0.124: LD USB Device #1 now disconnected
[ 579.987339][ T5] ldusb 2-1:0.124: Interrupt out endpoint not found (using control endpoint instead)
[ 580.003050][ T1748] ldusb 1-1:0.124: Interrupt out endpoint not found (using control endpoint instead)
[ 580.022805][ T1748] ldusb 1-1:0.124: LD USB Device #1 now attached to major 180 minor 1
[ 580.042051][ T5] ldusb 2-1:0.124: LD USB Device #2 now attached to major 180 minor 2
executing program
executing program
[ 580.162240][ T83] usb 3-1: new low-speed USB device number 5 using dummy_hcd
[ 580.173066][ T1747] usb 5-1: USB disconnect, device number 4
[ 580.180362][ T1747] ldusb 5-1:0.124: LD USB Device #0 now disconnected
[ 580.193791][ T5] usb 2-1: USB disconnect, device number 4
[ 580.200340][ T5] ldusb 2-1:0.124: LD USB Device #2 now disconnected
executing program
[ 580.210068][ T1748] usb 1-1: USB disconnect, device number 4
[ 580.217940][ T1748] ldusb 1-1:0.124: LD USB Device #1 now disconnected
[ 580.342605][ T1742] usb 4-1: new low-speed USB device number 5 using dummy_hcd
[ 580.350074][ T17] usb 6-1: new low-speed USB device number 5 using dummy_hcd
[ 580.522291][ T83] usb 3-1: config index 0 descriptor too short (expected 17435, got 27)
[ 580.530835][ T83] usb 3-1: config 0 has an invalid interface number: 124 but max is 0
[ 580.539174][ T83] usb 3-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config
[ 580.549307][ T83] usb 3-1: config 0 has no interface number 0
[ 580.555447][ T1747] usb 5-1: new low-speed USB device number 5 using dummy_hcd
[ 580.562974][ T83] usb 3-1: config 0 interface 124 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt
[ 580.573111][ T83] usb 3-1: New USB device found, idVendor=0f11, idProduct=1100, bcdDevice=fb.86
[ 580.582276][ T5] usb 2-1: new low-speed USB device number 5 using dummy_hcd
[ 580.582422][ T1748] usb 1-1: new low-speed USB device number 5 using dummy_hcd
[ 580.589689][ T83] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 580.590879][ T83] usb 3-1: config 0 descriptor??
[ 580.654068][ T83] ldusb 3-1:0.124: Interrupt out endpoint not found (using control endpoint instead)
[ 580.665708][ T83] ldusb 3-1:0.124: LD USB Device #0 now attached to major 180 minor 0
[ 580.732294][ T1742] usb 4-1: config index 0 descriptor too short (expected 17435, got 27)
[ 580.740710][ T1742] usb 4-1: config 0 has an invalid interface number: 124 but max is 0
[ 580.748952][ T1742] usb 4-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config
[ 580.759055][ T1742] usb 4-1: config 0 has no interface number 0
[ 580.765279][ T17] usb 6-1: config index 0 descriptor too short (expected 17435, got 27)
[ 580.773666][ T17] usb 6-1: config 0 has an invalid interface number: 124 but max is 0
[ 580.781817][ T17] usb 6-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config
[ 580.791950][ T17] usb 6-1: config 0 has no interface number 0
[ 580.798122][ T17] usb 6-1: config 0 interface 124 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt
[ 580.808228][ T17] usb 6-1: New USB device found, idVendor=0f11, idProduct=1100, bcdDevice=fb.86
[ 580.817286][ T17] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
executing program
[ 580.825404][ T1742] usb 4-1: config 0 interface 124 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt
[ 580.835596][ T1742] usb 4-1: New USB device found, idVendor=0f11, idProduct=1100, bcdDevice=fb.86
[ 580.844689][ T1742] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 580.857674][ T17] usb 6-1: config 0 descriptor??
[ 580.862918][ T1742] usb 4-1: config 0 descriptor??
[ 580.872816][ T1743] usb 3-1: USB disconnect, device number 5
[ 580.880555][ T1743] ldusb 3-1:0.124: LD USB Device #0 now disconnected
[ 580.903684][ T1742] ldusb 4-1:0.124: Interrupt out endpoint not found (using control endpoint instead)
[ 580.914648][ T17] ldusb 6-1:0.124: Interrupt out endpoint not found (using control endpoint instead)
[ 580.926759][ T17] ldusb 6-1:0.124: LD USB Device #0 now attached to major 180 minor 0
[ 580.935187][ T1742] ldusb 4-1:0.124: LD USB Device #1 now attached to major 180 minor 1
[ 580.943485][ T1747] usb 5-1: config index 0 descriptor too short (expected 17435, got 27)
[ 580.951806][ T1747] usb 5-1: config 0 has an invalid interface number: 124 but max is 0
[ 580.959984][ T1747] usb 5-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config
[ 580.970075][ T1747] usb 5-1: config 0 has no interface number 0
[ 580.978432][ T1747] usb 5-1: config 0 interface 124 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt
[ 580.982328][ T1748] usb 1-1: config index 0 descriptor too short (expected 17435, got 27)
[ 580.989053][ T1747] usb 5-1: New USB device found, idVendor=0f11, idProduct=1100, bcdDevice=fb.86
[ 580.997345][ T1748] usb 1-1: config 0 has an invalid interface number: 124 but max is 0
[ 581.006369][ T1747] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 581.014560][ T1748] usb 1-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config
[ 581.024313][ T1747] usb 5-1: config 0 descriptor??
[ 581.032767][ T1748] usb 1-1: config 0 has no interface number 0
[ 581.043739][ T5] usb 2-1: config index 0 descriptor too short (expected 17435, got 27)
[ 581.052069][ T5] usb 2-1: config 0 has an invalid interface number: 124 but max is 0
[ 581.060236][ T5] usb 2-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config
[ 581.070318][ T5] usb 2-1: config 0 has no interface number 0
[ 581.076766][ T5] usb 2-1: config 0 interface 124 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt
[ 581.084114][ T1747] ldusb 5-1:0.124: Interrupt out endpoint not found (using control endpoint instead)
[ 581.086971][ T5] usb 2-1: New USB device found, idVendor=0f11, idProduct=1100, bcdDevice=fb.86
[ 581.105437][ T5] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 581.108222][ T1747] ldusb 5-1:0.124: LD USB Device #2 now attached to major 180 minor 2
[ 581.114830][ T1748] usb 1-1: config 0 interface 124 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt
[ 581.131855][ T1748] usb 1-1: New USB device found, idVendor=0f11, idProduct=1100, bcdDevice=fb.86
[ 581.141213][ T1748] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
executing program
executing program
[ 581.144313][ T1747] usb 4-1: USB disconnect, device number 5
[ 581.155953][ T5] usb 2-1: config 0 descriptor??
[ 581.161196][ T12] usb 6-1: USB disconnect, device number 5
[ 581.167812][ T1748] usb 1-1: config 0 descriptor??
[ 581.174966][ T12] ldusb 6-1:0.124: LD USB Device #0 now disconnected
[ 581.179345][ T1747] ldusb 4-1:0.124: LD USB Device #1 now disconnected
[ 581.193441][ T5] ldusb 2-1:0.124: Interrupt out endpoint not found (using control endpoint instead)
[ 581.205838][ T5] ldusb 2-1:0.124: LD USB Device #0 now attached to major 180 minor 0
[ 581.215467][ T1748] ldusb 1-1:0.124: Interrupt out endpoint not found (using control endpoint instead)
[ 581.228020][ T1748] ldusb 1-1:0.124: LD USB Device #1 now attached to major 180 minor 1
executing program
[ 581.302855][ T17] usb 5-1: USB disconnect, device number 5
[ 581.309882][ T17] ldusb 5-1:0.124: LD USB Device #2 now disconnected
[ 581.362215][ T1743] usb 3-1: new low-speed USB device number 6 using dummy_hcd
executing program
executing program
[ 581.412779][ T1748] usb 2-1: USB disconnect, device number 5
[ 581.418808][ T1789] ldusb 2-1:0.124: Couldn't submit interrupt_in_urb -19
[ 581.427832][ T1748] ldusb 2-1:0.124: LD USB Device #0 now disconnected
[ 581.437552][ T5] usb 1-1: USB disconnect, device number 5
[ 581.444623][ T5] ldusb 1-1:0.124: LD USB Device #1 now disconnected
[ 581.522234][ T12] usb 6-1: new low-speed USB device number 6 using dummy_hcd
[ 581.562239][ T1747] usb 4-1: new low-speed USB device number 6 using dummy_hcd
[ 581.672202][ T17] usb 5-1: new low-speed USB device number 6 using dummy_hcd
[ 581.722241][ T1743] usb 3-1: config index 0 descriptor too short (expected 17435, got 27)
[ 581.730640][ T1743] usb 3-1: config 0 has an invalid interface number: 124 but max is 0
[ 581.738866][ T1743] usb 3-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config
[ 581.748950][ T1743] usb 3-1: config 0 has no interface number 0
[ 581.755392][ T1743] usb 3-1: config 0 interface 124 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt
[ 581.765553][ T1743] usb 3-1: New USB device found, idVendor=0f11, idProduct=1100, bcdDevice=fb.86
[ 581.774678][ T1743] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 581.782905][ T1748] usb 2-1: new low-speed USB device number 6 using dummy_hcd
[ 581.791249][ T1743] usb 3-1: config 0 descriptor??
[ 581.822379][ T5] usb 1-1: new low-speed USB device number 6 using dummy_hcd
[ 581.833662][ T1743] ldusb 3-1:0.124: Interrupt out endpoint not found (using control endpoint instead)
[ 581.845339][ T1743] ldusb 3-1:0.124: LD USB Device #0 now attached to major 180 minor 0
[ 581.902379][ T12] usb 6-1: config index 0 descriptor too short (expected 17435, got 27)
[ 581.910817][ T12] usb 6-1: config 0 has an invalid interface number: 124 but max is 0
[ 581.919019][ T12] usb 6-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config
[ 581.929101][ T12] usb 6-1: config 0 has no interface number 0
[ 581.935366][ T12] usb 6-1: config 0 interface 124 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt
[ 581.945484][ T12] usb 6-1: New USB device found, idVendor=0f11, idProduct=1100, bcdDevice=fb.86
[ 581.952279][ T1747] usb 4-1: config index 0 descriptor too short (expected 17435, got 27)
[ 581.954559][ T12] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 581.956024][ T12] usb 6-1: config 0 descriptor??
[ 581.962975][ T1747] usb 4-1: config 0 has an invalid interface number: 124 but max is 0
[ 581.984095][ T1747] usb 4-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config
[ 581.994217][ T1747] usb 4-1: config 0 has no interface number 0
[ 582.000756][ T1747] usb 4-1: config 0 interface 124 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt
[ 582.004278][ T12] ldusb 6-1:0.124: Interrupt out endpoint not found (using control endpoint instead)
[ 582.010892][ T1747] usb 4-1: New USB device found, idVendor=0f11, idProduct=1100, bcdDevice=fb.86
[ 582.010908][ T1747] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 582.026296][ T12] ldusb 6-1:0.124: LD USB Device #1 now attached to major 180 minor 1
executing program
[ 582.051477][ T1747] usb 4-1: config 0 descriptor??
[ 582.058191][ T12] usb 3-1: USB disconnect, device number 6
[ 582.065021][ T12] ldusb 3-1:0.124: LD USB Device #0 now disconnected
[ 582.072565][ T17] usb 5-1: config index 0 descriptor too short (expected 17435, got 27)
[ 582.080969][ T17] usb 5-1: config 0 has an invalid interface number: 124 but max is 0
[ 582.089390][ T17] usb 5-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config
[ 582.099499][ T17] usb 5-1: config 0 has no interface number 0
[ 582.107132][ T1747] ldusb 4-1:0.124: Interrupt out endpoint not found (using control endpoint instead)
[ 582.117455][ T17] usb 5-1: config 0 interface 124 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt
[ 582.127586][ T17] usb 5-1: New USB device found, idVendor=0f11, idProduct=1100, bcdDevice=fb.86
[ 582.136628][ T17] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 582.144829][ T1747] ldusb 4-1:0.124: LD USB Device #0 now attached to major 180 minor 0
[ 582.155301][ T17] usb 5-1: config 0 descriptor??
[ 582.172371][ T1748] usb 2-1: config index 0 descriptor too short (expected 17435, got 27)
[ 582.180700][ T1748] usb 2-1: config 0 has an invalid interface number: 124 but max is 0
[ 582.188970][ T1748] usb 2-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config
[ 582.199243][ T1748] usb 2-1: config 0 has no interface number 0
[ 582.205551][ T5] usb 1-1: config index 0 descriptor too short (expected 17435, got 27)
[ 582.213771][ T17] ldusb 5-1:0.124: Interrupt out endpoint not found (using control endpoint instead)
[ 582.214037][ T5] usb 1-1: config 0 has an invalid interface number: 124 but max is 0
[ 582.231488][ T5] usb 1-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config
[ 582.241570][ T5] usb 1-1: config 0 has no interface number 0
executing program
[ 582.248478][ T17] ldusb 5-1:0.124: LD USB Device #2 now attached to major 180 minor 2
[ 582.251397][ T1748] usb 2-1: config 0 interface 124 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt
[ 582.266862][ T1748] usb 2-1: New USB device found, idVendor=0f11, idProduct=1100, bcdDevice=fb.86
[ 582.275930][ T1748] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 582.285871][ T5] usb 1-1: config 0 interface 124 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt
[ 582.296044][ T5] usb 1-1: New USB device found, idVendor=0f11, idProduct=1100, bcdDevice=fb.86
executing program
[ 582.305150][ T5] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 582.314401][ T1748] usb 2-1: config 0 descriptor??
[ 582.320106][ T1743] usb 6-1: USB disconnect, device number 6
[ 582.326727][ T5] usb 1-1: config 0 descriptor??
[ 582.331987][ T1743] ldusb 6-1:0.124: LD USB Device #1 now disconnected
[ 582.343057][ T17] usb 4-1: USB disconnect, device number 6
[ 582.350190][ T17] ldusb 4-1:0.124: LD USB Device #0 now disconnected
[ 582.353505][ T1748] ldusb 2-1:0.124: Interrupt out endpoint not found (using control endpoint instead)
[ 582.368248][ T5] ldusb 1-1:0.124: Interrupt out endpoint not found (using control endpoint instead)
[ 582.388107][ T5] ldusb 1-1:0.124: LD USB Device #0 now attached to major 180 minor 0
[ 582.396649][ T1748] ldusb 2-1:0.124: LD USB Device #1 now attached to major 180 minor 1
executing program
[ 582.433856][ T1747] usb 5-1: USB disconnect, device number 6
[ 582.440619][ T1747] ldusb 5-1:0.124: LD USB Device #2 now disconnected
[ 582.522203][ T12] usb 3-1: new low-speed USB device number 7 using dummy_hcd
executing program
executing program
[ 582.574085][ T1748] usb 2-1: USB disconnect, device number 6
[ 582.581446][ T1748] ldusb 2-1:0.124: LD USB Device #1 now disconnected
[ 582.592798][ T1742] usb 1-1: USB disconnect, device number 6
[ 582.599741][ T1742] ldusb 1-1:0.124: LD USB Device #0 now disconnected
[ 582.682299][ T1743] usb 6-1: new low-speed USB device number 7 using dummy_hcd
[ 582.722203][ T17] usb 4-1: new low-speed USB device number 7 using dummy_hcd
[ 582.802204][ T1747] usb 5-1: new low-speed USB device number 7 using dummy_hcd
[ 582.892271][ T12] usb 3-1: config index 0 descriptor too short (expected 17435, got 27)
[ 582.900671][ T12] usb 3-1: config 0 has an invalid interface number: 124 but max is 0
[ 582.908900][ T12] usb 3-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config
[ 582.919023][ T12] usb 3-1: config 0 has no interface number 0
[ 582.925256][ T12] usb 3-1: config 0 interface 124 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt
[ 582.935346][ T12] usb 3-1: New USB device found, idVendor=0f11, idProduct=1100, bcdDevice=fb.86
[ 582.944413][ T12] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 582.952473][ T1748] usb 2-1: new low-speed USB device number 7 using dummy_hcd
[ 582.960682][ T12] usb 3-1: config 0 descriptor??
[ 582.972741][ T1742] usb 1-1: new low-speed USB device number 7 using dummy_hcd
[ 583.004022][ T12] ldusb 3-1:0.124: Interrupt out endpoint not found (using control endpoint instead)
[ 583.015631][ T12] ldusb 3-1:0.124: LD USB Device #0 now attached to major 180 minor 0
[ 583.072492][ T1743] usb 6-1: config index 0 descriptor too short (expected 17435, got 27)
[ 583.081034][ T1743] usb 6-1: config 0 has an invalid interface number: 124 but max is 0
[ 583.089319][ T1743] usb 6-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config
[ 583.099405][ T1743] usb 6-1: config 0 has no interface number 0
[ 583.102586][ T17] usb 4-1: config index 0 descriptor too short (expected 17435, got 27)
[ 583.105556][ T1743] usb 6-1: config 0 interface 124 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt
[ 583.113865][ T17] usb 4-1: config 0 has an invalid interface number: 124 but max is 0
[ 583.113882][ T17] usb 4-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config
[ 583.123970][ T1743] usb 6-1: New USB device found, idVendor=0f11, idProduct=1100, bcdDevice=fb.86
[ 583.132087][ T17] usb 4-1: config 0 has no interface number 0
[ 583.142164][ T1743] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 583.153099][ T17] usb 4-1: config 0 interface 124 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt
[ 583.162468][ T1743] usb 6-1: config 0 descriptor??
[ 583.165305][ T17] usb 4-1: New USB device found, idVendor=0f11, idProduct=1100, bcdDevice=fb.86
[ 583.189343][ T17] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 583.198640][ T17] usb 4-1: config 0 descriptor??
executing program
[ 583.214018][ T1743] ldusb 6-1:0.124: Interrupt out endpoint not found (using control endpoint instead)
[ 583.227078][ T1743] ldusb 6-1:0.124: LD USB Device #1 now attached to major 180 minor 1
[ 583.237289][ T1743] usb 3-1: USB disconnect, device number 7
[ 583.242312][ T1747] usb 5-1: config index 0 descriptor too short (expected 17435, got 27)
[ 583.244306][ T1743] ldusb 3-1:0.124: LD USB Device #0 now disconnected
[ 583.251474][ T1747] usb 5-1: config 0 has an invalid interface number: 124 but max is 0
[ 583.251487][ T1747] usb 5-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config
[ 583.251499][ T1747] usb 5-1: config 0 has no interface number 0
[ 583.251529][ T1747] usb 5-1: config 0 interface 124 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt
[ 583.292755][ T1747] usb 5-1: New USB device found, idVendor=0f11, idProduct=1100, bcdDevice=fb.86
[ 583.301772][ T1747] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 583.311241][ T17] ldusb 4-1:0.124: Interrupt out endpoint not found (using control endpoint instead)
[ 583.321617][ T17] ldusb 4-1:0.124: LD USB Device #0 now attached to major 180 minor 0
[ 583.322428][ T1748] usb 2-1: config index 0 descriptor too short (expected 17435, got 27)
[ 583.338272][ T1748] usb 2-1: config 0 has an invalid interface number: 124 but max is 0
[ 583.346464][ T1748] usb 2-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config
[ 583.346835][ T1747] usb 5-1: config 0 descriptor??
[ 583.356605][ T1748] usb 2-1: config 0 has no interface number 0
[ 583.357624][ T1748] usb 2-1: config 0 interface 124 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt
[ 583.377849][ T1748] usb 2-1: New USB device found, idVendor=0f11, idProduct=1100, bcdDevice=fb.86
[ 583.386890][ T1748] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 583.395613][ T1748] usb 2-1: config 0 descriptor??
[ 583.405976][ T1747] ldusb 5-1:0.124: Interrupt out endpoint not found (using control endpoint instead)
executing program
[ 583.421714][ T1747] ldusb 5-1:0.124: LD USB Device #2 now attached to major 180 minor 2
[ 583.433829][ T1748] ldusb 2-1:0.124: Interrupt out endpoint not found (using control endpoint instead)
[ 583.449095][ T1748] ldusb 2-1:0.124: LD USB Device #3 now attached to major 180 minor 3
[ 583.452239][ T1742] usb 1-1: config index 0 descriptor too short (expected 17435, got 27)
[ 583.465692][ T1742] usb 1-1: config 0 has an invalid interface number: 124 but max is 0
executing program
[ 583.468665][ T1748] usb 6-1: USB disconnect, device number 7
[ 583.473883][ T1742] usb 1-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config
[ 583.473896][ T1742] usb 1-1: config 0 has no interface number 0
[ 583.475449][ T1742] usb 1-1: config 0 interface 124 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt
[ 583.484924][ T12] usb 4-1: USB disconnect, device number 7
[ 583.490062][ T1742] usb 1-1: New USB device found, idVendor=0f11, idProduct=1100, bcdDevice=fb.86
[ 583.498195][ T1748] ldusb 6-1:0.124: LD USB Device #1 now disconnected
[ 583.506101][ T1742] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 583.521807][ T1742] usb 1-1: config 0 descriptor??
[ 583.528708][ T12] ldusb 4-1:0.124: LD USB Device #0 now disconnected
executing program
[ 583.575804][ T1742] ldusb 1-1:0.124: Interrupt out endpoint not found (using control endpoint instead)
[ 583.592705][ T1742] ldusb 1-1:0.124: LD USB Device #0 now attached to major 180 minor 0
[ 583.612214][ T1743] usb 3-1: new low-speed USB device number 8 using dummy_hcd
executing program
[ 583.623732][ T5] usb 5-1: USB disconnect, device number 7
[ 583.630789][ T5] ldusb 5-1:0.124: LD USB Device #2 now disconnected
[ 583.653970][ T1764] usb 2-1: USB disconnect, device number 7
[ 583.660714][ T1764] ldusb 2-1:0.124: LD USB Device #3 now disconnected
executing program
[ 583.792835][ T1824] usb 1-1: USB disconnect, device number 7
[ 583.799656][ T1824] ldusb 1-1:0.124: LD USB Device #0 now disconnected
[ 583.892329][ T1748] usb 6-1: new low-speed USB device number 8 using dummy_hcd
[ 583.899817][ T12] usb 4-1: new low-speed USB device number 8 using dummy_hcd
[ 583.972225][ T1743] usb 3-1: config index 0 descriptor too short (expected 17435, got 27)
[ 583.980597][ T1743] usb 3-1: config 0 has an invalid interface number: 124 but max is 0
[ 583.989284][ T1743] usb 3-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config
[ 583.999378][ T1743] usb 3-1: config 0 has no interface number 0
[ 584.005568][ T5] usb 5-1: new low-speed USB device number 8 using dummy_hcd
[ 584.013136][ T1764] usb 2-1: new low-speed USB device number 8 using dummy_hcd
[ 584.020737][ T1743] usb 3-1: config 0 interface 124 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt
[ 584.030868][ T1743] usb 3-1: New USB device found, idVendor=0f11, idProduct=1100, bcdDevice=fb.86
[ 584.040053][ T1743] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 584.049314][ T1743] usb 3-1: config 0 descriptor??
[ 584.093794][ T1743] ldusb 3-1:0.124: Interrupt out endpoint not found (using control endpoint instead)
[ 584.106832][ T1743] ldusb 3-1:0.124: LD USB Device #0 now attached to major 180 minor 0
[ 584.162223][ T1824] usb 1-1: new low-speed USB device number 8 using dummy_hcd
[ 584.282290][ T1748] usb 6-1: config index 0 descriptor too short (expected 17435, got 27)
[ 584.290678][ T1748] usb 6-1: config 0 has an invalid interface number: 124 but max is 0
[ 584.298946][ T1748] usb 6-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config
[ 584.309034][ T1748] usb 6-1: config 0 has no interface number 0
[ 584.315282][ T12] usb 4-1: config index 0 descriptor too short (expected 17435, got 27)
[ 584.323081][ T1742] usb 3-1: USB disconnect, device number 8
executing program
[ 584.323656][ T12] usb 4-1: config 0 has an invalid interface number: 124 but max is 0
[ 584.331139][ T1742] ldusb 3-1:0.124: LD USB Device #0 now disconnected
[ 584.337697][ T12] usb 4-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config
[ 584.354546][ T12] usb 4-1: config 0 has no interface number 0
[ 584.361251][ T1748] usb 6-1: config 0 interface 124 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt
[ 584.371403][ T1748] usb 6-1: New USB device found, idVendor=0f11, idProduct=1100, bcdDevice=fb.86
[ 584.380526][ T1748] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 584.388586][ T12] usb 4-1: config 0 interface 124 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt
[ 584.398776][ T12] usb 4-1: New USB device found, idVendor=0f11, idProduct=1100, bcdDevice=fb.86
[ 584.407860][ T12] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 584.415943][ T5] usb 5-1: config index 0 descriptor too short (expected 17435, got 27)
[ 584.424324][ T5] usb 5-1: config 0 has an invalid interface number: 124 but max is 0
[ 584.432569][ T5] usb 5-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config
[ 584.442693][ T5] usb 5-1: config 0 has no interface number 0
[ 584.449684][ T1748] usb 6-1: config 0 descriptor??
[ 584.454813][ T1764] usb 2-1: config index 0 descriptor too short (expected 17435, got 27)
[ 584.463233][ T1764] usb 2-1: config 0 has an invalid interface number: 124 but max is 0
[ 584.471392][ T1764] usb 2-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config
[ 584.481539][ T1764] usb 2-1: config 0 has no interface number 0
[ 584.487988][ T5] usb 5-1: config 0 interface 124 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt
[ 584.498113][ T5] usb 5-1: New USB device found, idVendor=0f11, idProduct=1100, bcdDevice=fb.86
[ 584.507237][ T5] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 584.515641][ T12] usb 4-1: config 0 descriptor??
[ 584.520738][ T1764] usb 2-1: config 0 interface 124 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt
[ 584.530933][ T1764] usb 2-1: New USB device found, idVendor=0f11, idProduct=1100, bcdDevice=fb.86
[ 584.540070][ T1764] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 584.549578][ T1748] ldusb 6-1:0.124: Interrupt out endpoint not found (using control endpoint instead)
[ 584.560459][ T12] ldusb 4-1:0.124: Interrupt out endpoint not found (using control endpoint instead)
[ 584.571071][ T5] usb 5-1: config 0 descriptor??
[ 584.577934][ T1748] ldusb 6-1:0.124: LD USB Device #1 now attached to major 180 minor 1
[ 584.586416][ T12] ldusb 4-1:0.124: LD USB Device #0 now attached to major 180 minor 0
[ 584.595690][ T1764] usb 2-1: config 0 descriptor??
[ 584.613349][ T5] ldusb 5-1:0.124: Interrupt out endpoint not found (using control endpoint instead)
[ 584.626070][ T5] ldusb 5-1:0.124: LD USB Device #2 now attached to major 180 minor 2
[ 584.635714][ T1764] ldusb 2-1:0.124: Interrupt out endpoint not found (using control endpoint instead)
[ 584.645373][ T1824] usb 1-1: config index 0 descriptor too short (expected 17435, got 27)
[ 584.653753][ T1824] usb 1-1: config 0 has an invalid interface number: 124 but max is 0
[ 584.661913][ T1824] usb 1-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config
[ 584.672006][ T1824] usb 1-1: config 0 has no interface number 0
[ 584.680394][ T1824] usb 1-1: config 0 interface 124 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt
[ 584.690692][ T1824] usb 1-1: New USB device found, idVendor=0f11, idProduct=1100, bcdDevice=fb.86
[ 584.699784][ T1824] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 584.702209][ T1742] usb 3-1: new low-speed USB device number 9 using dummy_hcd
[ 584.707996][ T1764] ldusb 2-1:0.124: LD USB Device #3 now attached to major 180 minor 3
[ 584.727833][ T1824] usb 1-1: config 0 descriptor??
executing program
[ 584.742996][ T1764] usb 6-1: USB disconnect, device number 8
[ 584.750105][ T1764] ldusb 6-1:0.124: LD USB Device #1 now disconnected
[ 584.773405][ T1824] ldusb 1-1:0.124: Interrupt out endpoint not found (using control endpoint instead)
[ 584.783830][ T1824] ldusb 1-1:0.124: LD USB Device #1 now attached to major 180 minor 1
executing program
executing program
executing program
[ 584.794075][ T1747] usb 4-1: USB disconnect, device number 8
[ 584.803019][ T1747] ldusb 4-1:0.124: LD USB Device #0 now disconnected
[ 584.815777][ T1824] usb 5-1: USB disconnect, device number 8
[ 584.823253][ T1824] ldusb 5-1:0.124: LD USB Device #2 now disconnected
[ 584.835774][ T17] usb 2-1: USB disconnect, device number 8
[ 584.844480][ T17] ldusb 2-1:0.124: LD USB Device #3 now disconnected
executing program
[ 584.973666][ T83] usb 1-1: USB disconnect, device number 8
[ 584.981077][ T83] ldusb 1-1:0.124: LD USB Device #1 now disconnected
[ 585.102235][ T1742] usb 3-1: config index 0 descriptor too short (expected 17435, got 27)
[ 585.102319][ T1764] usb 6-1: new low-speed USB device number 9 using dummy_hcd
[ 585.110626][ T1742] usb 3-1: config 0 has an invalid interface number: 124 but max is 0
[ 585.126219][ T1742] usb 3-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config
[ 585.136331][ T1742] usb 3-1: config 0 has no interface number 0
[ 585.142780][ T1742] usb 3-1: config 0 interface 124 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt
[ 585.152934][ T1742] usb 3-1: New USB device found, idVendor=0f11, idProduct=1100, bcdDevice=fb.86
[ 585.161975][ T1742] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 585.170005][ T1747] usb 4-1: new low-speed USB device number 9 using dummy_hcd
[ 585.178974][ T1742] usb 3-1: config 0 descriptor??
[ 585.192249][ T1824] usb 5-1: new low-speed USB device number 9 using dummy_hcd
[ 585.212234][ T17] usb 2-1: new low-speed USB device number 9 using dummy_hcd
[ 585.223704][ T1742] ldusb 3-1:0.124: Interrupt out endpoint not found (using control endpoint instead)
[ 585.234982][ T1742] ldusb 3-1:0.124: LD USB Device #0 now attached to major 180 minor 0
[ 585.352416][ T83] usb 1-1: new low-speed USB device number 9 using dummy_hcd
executing program
[ 585.442833][ T1742] usb 3-1: USB disconnect, device number 9
[ 585.450504][ T1742] ldusb 3-1:0.124: LD USB Device #0 now disconnected
[ 585.482397][ T1764] usb 6-1: config index 0 descriptor too short (expected 17435, got 27)
[ 585.490767][ T1764] usb 6-1: config 0 has an invalid interface number: 124 but max is 0
[ 585.499096][ T1764] usb 6-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config
[ 585.509192][ T1764] usb 6-1: config 0 has no interface number 0
[ 585.515702][ T1764] usb 6-1: config 0 interface 124 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt
[ 585.525810][ T1764] usb 6-1: New USB device found, idVendor=0f11, idProduct=1100, bcdDevice=fb.86
[ 585.532422][ T1747] usb 4-1: config index 0 descriptor too short (expected 17435, got 27)
[ 585.534909][ T1764] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 585.543240][ T1747] usb 4-1: config 0 has an invalid interface number: 124 but max is 0
[ 585.552235][ T1764] usb 6-1: config 0 descriptor??
[ 585.559394][ T1747] usb 4-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config
[ 585.574381][ T1747] usb 4-1: config 0 has no interface number 0
[ 585.580463][ T17] usb 2-1: config index 0 descriptor too short (expected 17435, got 27)
[ 585.588853][ T17] usb 2-1: config 0 has an invalid interface number: 124 but max is 0
[ 585.597056][ T17] usb 2-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config
[ 585.607160][ T17] usb 2-1: config 0 has no interface number 0
[ 585.612296][ T1824] usb 5-1: config index 0 descriptor too short (expected 17435, got 27)
[ 585.613475][ T17] usb 2-1: config 0 interface 124 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt
[ 585.621642][ T1824] usb 5-1: config 0 has an invalid interface number: 124 but max is 0
[ 585.631766][ T17] usb 2-1: New USB device found, idVendor=0f11, idProduct=1100, bcdDevice=fb.86
[ 585.639912][ T1824] usb 5-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config
[ 585.639924][ T1824] usb 5-1: config 0 has no interface number 0
[ 585.645462][ T1764] ldusb 6-1:0.124: Interrupt out endpoint not found (using control endpoint instead)
[ 585.648985][ T17] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 585.649079][ T1747] usb 4-1: config 0 interface 124 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt
[ 585.679235][ T1764] ldusb 6-1:0.124: LD USB Device #0 now attached to major 180 minor 0
[ 585.682726][ T1747] usb 4-1: New USB device found, idVendor=0f11, idProduct=1100, bcdDevice=fb.86
[ 585.682741][ T1747] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 585.693542][ T17] usb 2-1: config 0 descriptor??
[ 585.704774][ T1824] usb 5-1: config 0 interface 124 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt
[ 585.710961][ T1747] usb 4-1: config 0 descriptor??
[ 585.718113][ T1824] usb 5-1: New USB device found, idVendor=0f11, idProduct=1100, bcdDevice=fb.86
[ 585.718127][ T1824] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 585.735388][ T1824] usb 5-1: config 0 descriptor??
[ 585.783569][ T17] ldusb 2-1:0.124: Interrupt out endpoint not found (using control endpoint instead)
[ 585.793516][ T1824] ldusb 5-1:0.124: Interrupt out endpoint not found (using control endpoint instead)
[ 585.794413][ T1747] ldusb 4-1:0.124: Interrupt out endpoint not found (using control endpoint instead)
[ 585.815280][ T17] ldusb 2-1:0.124: LD USB Device #1 now attached to major 180 minor 1
[ 585.818886][ T1824] ldusb 5-1:0.124: LD USB Device #2 now attached to major 180 minor 2
[ 585.832348][ T83] usb 1-1: config index 0 descriptor too short (expected 17435, got 27)
executing program
[ 585.840721][ T83] usb 1-1: config 0 has an invalid interface number: 124 but max is 0
[ 585.848937][ T83] usb 1-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config
[ 585.854259][ T1824] usb 6-1: USB disconnect, device number 9
[ 585.859381][ T83] usb 1-1: config 0 has no interface number 0
[ 585.861248][ T83] usb 1-1: config 0 interface 124 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt
[ 585.881547][ T83] usb 1-1: New USB device found, idVendor=0f11, idProduct=1100, bcdDevice=fb.86
[ 585.883835][ T1824] ldusb 6-1:0.124: LD USB Device #0 now disconnected
[ 585.890625][ T83] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 585.890874][ T1747] ldusb 4-1:0.124: LD USB Device #3 now attached to major 180 minor 3
[ 585.913773][ T1742] usb 3-1: new low-speed USB device number 10 using dummy_hcd
[ 585.923291][ T83] usb 1-1: config 0 descriptor??
[ 585.963646][ T83] ldusb 1-1:0.124: Interrupt out endpoint not found (using control endpoint instead)
[ 585.973981][ T83] ldusb 1-1:0.124: LD USB Device #0 now attached to major 180 minor 0
executing program
executing program
executing program
[ 586.004218][ T1764] usb 5-1: USB disconnect, device number 9
[ 586.004467][ T83] usb 2-1: USB disconnect, device number 9
[ 586.018056][ T83] ldusb 2-1:0.124: LD USB Device #1 now disconnected
[ 586.023699][ T1764] ldusb 5-1:0.124: LD USB Device #2 now disconnected
[ 586.027616][ T1747] usb 4-1: USB disconnect, device number 9
[ 586.044104][ T1747] ldusb 4-1:0.124: LD USB Device #3 now disconnected
executing program
[ 586.183087][ T5] usb 1-1: USB disconnect, device number 9
[ 586.190389][ T5] ldusb 1-1:0.124: LD USB Device #0 now disconnected
[ 586.252294][ T1824] usb 6-1: new low-speed USB device number 10 using dummy_hcd
[ 586.282279][ T1742] usb 3-1: config index 0 descriptor too short (expected 17435, got 27)
[ 586.290669][ T1742] usb 3-1: config 0 has an invalid interface number: 124 but max is 0
[ 586.298865][ T1742] usb 3-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config
[ 586.308967][ T1742] usb 3-1: config 0 has no interface number 0
[ 586.315335][ T1742] usb 3-1: config 0 interface 124 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt
[ 586.325458][ T1742] usb 3-1: New USB device found, idVendor=0f11, idProduct=1100, bcdDevice=fb.86
[ 586.334526][ T1742] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 586.344016][ T1742] usb 3-1: config 0 descriptor??
[ 586.383736][ T1742] ldusb 3-1:0.124: Interrupt out endpoint not found (using control endpoint instead)
[ 586.395393][ T1742] ldusb 3-1:0.124: LD USB Device #0 now attached to major 180 minor 0
[ 586.402215][ T1764] usb 5-1: new low-speed USB device number 10 using dummy_hcd
[ 586.412211][ T1747] usb 4-1: new low-speed USB device number 10 using dummy_hcd
[ 586.472247][ T83] usb 2-1: new low-speed USB device number 10 using dummy_hcd
[ 586.562261][ T5] usb 1-1: new low-speed USB device number 10 using dummy_hcd
executing program
[ 586.603718][ T1742] usb 3-1: USB disconnect, device number 10
[ 586.610960][ T1742] ldusb 3-1:0.124: LD USB Device #0 now disconnected
[ 586.622286][ T1824] usb 6-1: config index 0 descriptor too short (expected 17435, got 27)
[ 586.630688][ T1824] usb 6-1: config 0 has an invalid interface number: 124 but max is 0
[ 586.638886][ T1824] usb 6-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config
[ 586.648971][ T1824] usb 6-1: config 0 has no interface number 0
[ 586.655298][ T1824] usb 6-1: config 0 interface 124 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt
[ 586.665684][ T1824] usb 6-1: New USB device found, idVendor=0f11, idProduct=1100, bcdDevice=fb.86
[ 586.674776][ T1824] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 586.683741][ T1824] usb 6-1: config 0 descriptor??
[ 586.723592][ T1824] ldusb 6-1:0.124: Interrupt out endpoint not found (using control endpoint instead)
[ 586.735173][ T1824] ldusb 6-1:0.124: LD USB Device #0 now attached to major 180 minor 0
[ 586.772430][ T1764] usb 5-1: config index 0 descriptor too short (expected 17435, got 27)
[ 586.772978][ T1747] usb 4-1: config index 0 descriptor too short (expected 17435, got 27)
[ 586.780987][ T1764] usb 5-1: config 0 has an invalid interface number: 124 but max is 0
[ 586.789327][ T1747] usb 4-1: config 0 has an invalid interface number: 124 but max is 0
[ 586.789343][ T1747] usb 4-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config
[ 586.797497][ T1764] usb 5-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config
[ 586.797516][ T1764] usb 5-1: config 0 has no interface number 0
[ 586.798002][ T1764] usb 5-1: config 0 interface 124 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt
[ 586.805724][ T1747] usb 4-1: config 0 has no interface number 0
[ 586.805923][ T1747] usb 4-1: config 0 interface 124 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt
[ 586.815900][ T1764] usb 5-1: New USB device found, idVendor=0f11, idProduct=1100, bcdDevice=fb.86
[ 586.815915][ T1764] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 586.817734][ T1764] usb 5-1: config 0 descriptor??
[ 586.826144][ T1747] usb 4-1: New USB device found, idVendor=0f11, idProduct=1100, bcdDevice=fb.86
[ 586.826158][ T1747] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 586.834931][ T1747] usb 4-1: config 0 descriptor??
[ 586.894036][ T1764] ldusb 5-1:0.124: Interrupt out endpoint not found (using control endpoint instead)
[ 586.900237][ T83] usb 2-1: config index 0 descriptor too short (expected 17435, got 27)
[ 586.923072][ T83] usb 2-1: config 0 has an invalid interface number: 124 but max is 0
[ 586.924353][ T1764] ldusb 5-1:0.124: LD USB Device #1 now attached to major 180 minor 1
[ 586.931234][ T83] usb 2-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config
[ 586.931247][ T83] usb 2-1: config 0 has no interface number 0
[ 586.931551][ T83] usb 2-1: config 0 interface 124 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt
executing program
[ 586.965935][ T83] usb 2-1: New USB device found, idVendor=0f11, idProduct=1100, bcdDevice=fb.86
[ 586.967084][ T1764] usb 6-1: USB disconnect, device number 10
[ 586.974979][ T83] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 586.976483][ T83] usb 2-1: config 0 descriptor??
[ 586.981174][ T5] usb 1-1: config index 0 descriptor too short (expected 17435, got 27)
[ 587.003028][ T5] usb 1-1: config 0 has an invalid interface number: 124 but max is 0
[ 587.011159][ T5] usb 1-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config
[ 587.013571][ T1747] ldusb 4-1:0.124: Interrupt out endpoint not found (using control endpoint instead)
[ 587.021242][ T5] usb 1-1: config 0 has no interface number 0
[ 587.036535][ T83] ldusb 2-1:0.124: Interrupt out endpoint not found (using control endpoint instead)
[ 587.046930][ T1764] ldusb 6-1:0.124: LD USB Device #0 now disconnected
[ 587.051914][ T83] ldusb 2-1:0.124: LD USB Device #0 now attached to major 180 minor 0
[ 587.066862][ T1747] ldusb 4-1:0.124: LD USB Device #2 now attached to major 180 minor 2
[ 587.068256][ T5] usb 1-1: config 0 interface 124 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt
[ 587.075859][ T1742] usb 3-1: new low-speed USB device number 11 using dummy_hcd
[ 587.085164][ T5] usb 1-1: New USB device found, idVendor=0f11, idProduct=1100, bcdDevice=fb.86
[ 587.085180][ T5] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 587.090480][ T5] usb 1-1: config 0 descriptor??
executing program
[ 587.122951][ T1824] usb 5-1: USB disconnect, device number 10
[ 587.129610][ T1824] ldusb 5-1:0.124: LD USB Device #1 now disconnected
[ 587.163679][ T5] ldusb 1-1:0.124: Interrupt out endpoint not found (using control endpoint instead)
[ 587.174337][ T5] ldusb 1-1:0.124: LD USB Device #1 now attached to major 180 minor 1
executing program
executing program
[ 587.244265][ T5] usb 4-1: USB disconnect, device number 10
[ 587.251348][ T5] ldusb 4-1:0.124: LD USB Device #2 now disconnected
[ 587.262751][ T1747] usb 2-1: USB disconnect, device number 10
[ 587.269839][ T1747] ldusb 2-1:0.124: LD USB Device #0 now disconnected
executing program
[ 587.363517][ T83] usb 1-1: USB disconnect, device number 10
[ 587.370757][ T83] ldusb 1-1:0.124: LD USB Device #1 now disconnected
[ 587.432212][ T1764] usb 6-1: new low-speed USB device number 11 using dummy_hcd
[ 587.462248][ T1742] usb 3-1: config index 0 descriptor too short (expected 17435, got 27)
[ 587.470646][ T1742] usb 3-1: config 0 has an invalid interface number: 124 but max is 0
[ 587.478869][ T1742] usb 3-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config
[ 587.488962][ T1742] usb 3-1: config 0 has no interface number 0
[ 587.495495][ T1742] usb 3-1: config 0 interface 124 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt
[ 587.505673][ T1742] usb 3-1: New USB device found, idVendor=0f11, idProduct=1100, bcdDevice=fb.86
[ 587.512182][ T1824] usb 5-1: new low-speed USB device number 11 using dummy_hcd
[ 587.514732][ T1742] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 587.515925][ T1742] usb 3-1: config 0 descriptor??
[ 587.573759][ T1742] ldusb 3-1:0.124: Interrupt out endpoint not found (using control endpoint instead)
[ 587.584345][ T1742] ldusb 3-1:0.124: LD USB Device #0 now attached to major 180 minor 0
[ 587.612245][ T5] usb 4-1: new low-speed USB device number 11 using dummy_hcd
[ 587.642250][ T1747] usb 2-1: new low-speed USB device number 11 using dummy_hcd
[ 587.752287][ T83] usb 1-1: new low-speed USB device number 11 using dummy_hcd
executing program
[ 587.793076][ T1748] usb 3-1: USB disconnect, device number 11
[ 587.802706][ T1764] usb 6-1: config index 0 descriptor too short (expected 17435, got 27)
[ 587.811039][ T1764] usb 6-1: config 0 has an invalid interface number: 124 but max is 0
[ 587.819233][ T1764] usb 6-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config
[ 587.829314][ T1764] usb 6-1: config 0 has no interface number 0
[ 587.835871][ T1748] ldusb 3-1:0.124: LD USB Device #0 now disconnected
[ 587.843359][ T1764] usb 6-1: config 0 interface 124 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt
[ 587.853710][ T1764] usb 6-1: New USB device found, idVendor=0f11, idProduct=1100, bcdDevice=fb.86
[ 587.862797][ T1764] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 587.873031][ T1764] usb 6-1: config 0 descriptor??
[ 587.912421][ T1824] usb 5-1: config index 0 descriptor too short (expected 17435, got 27)
[ 587.920802][ T1824] usb 5-1: config 0 has an invalid interface number: 124 but max is 0
[ 587.928995][ T1824] usb 5-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config
[ 587.939084][ T1824] usb 5-1: config 0 has no interface number 0
[ 587.946799][ T1764] ldusb 6-1:0.124: Interrupt out endpoint not found (using control endpoint instead)
[ 587.957913][ T1824] usb 5-1: config 0 interface 124 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt
[ 587.968128][ T1824] usb 5-1: New USB device found, idVendor=0f11, idProduct=1100, bcdDevice=fb.86
[ 587.977167][ T1824] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 587.985669][ T1764] ldusb 6-1:0.124: LD USB Device #0 now attached to major 180 minor 0
[ 587.996026][ T1824] usb 5-1: config 0 descriptor??
[ 588.022493][ T1747] usb 2-1: config index 0 descriptor too short (expected 17435, got 27)
[ 588.030808][ T1747] usb 2-1: config 0 has an invalid interface number: 124 but max is 0
[ 588.032263][ T5] usb 4-1: config index 0 descriptor too short (expected 17435, got 27)
[ 588.038976][ T1747] usb 2-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config
[ 588.038989][ T1747] usb 2-1: config 0 has no interface number 0
[ 588.047374][ T5] usb 4-1: config 0 has an invalid interface number: 124 but max is 0
[ 588.057914][ T1747] usb 2-1: config 0 interface 124 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt
[ 588.063515][ T5] usb 4-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config
[ 588.063529][ T5] usb 4-1: config 0 has no interface number 0
[ 588.071688][ T1747] usb 2-1: New USB device found, idVendor=0f11, idProduct=1100, bcdDevice=fb.86
[ 588.086548][ T1824] ldusb 5-1:0.124: Interrupt out endpoint not found (using control endpoint instead)
executing program
[ 588.091961][ T1747] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 588.098626][ T5] usb 4-1: config 0 interface 124 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt
[ 588.123003][ T1747] usb 2-1: config 0 descriptor??
[ 588.124561][ T5] usb 4-1: New USB device found, idVendor=0f11, idProduct=1100, bcdDevice=fb.86
[ 588.139507][ T1742] usb 6-1: USB disconnect, device number 11
[ 588.139540][ T5] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 588.151228][ T1742] ldusb 6-1:0.124: LD USB Device #0 now disconnected
[ 588.155313][ T1824] ldusb 5-1:0.124: LD USB Device #1 now attached to major 180 minor 1
[ 588.180451][ T5] usb 4-1: config 0 descriptor??
[ 588.183410][ T1747] ldusb 2-1:0.124: Interrupt out endpoint not found (using control endpoint instead)
[ 588.202042][ T1747] ldusb 2-1:0.124: LD USB Device #0 now attached to major 180 minor 0
[ 588.212275][ T83] usb 1-1: config index 0 descriptor too short (expected 17435, got 27)
[ 588.220663][ T83] usb 1-1: config 0 has an invalid interface number: 124 but max is 0
[ 588.223557][ T5] ldusb 4-1:0.124: Interrupt out endpoint not found (using control endpoint instead)
[ 588.228919][ T83] usb 1-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config
[ 588.239453][ T5] ldusb 4-1:0.124: LD USB Device #2 now attached to major 180 minor 2
[ 588.248335][ T83] usb 1-1: config 0 has no interface number 0
[ 588.252389][ T83] usb 1-1: config 0 interface 124 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt
executing program
[ 588.272900][ T83] usb 1-1: New USB device found, idVendor=0f11, idProduct=1100, bcdDevice=fb.86
[ 588.281913][ T83] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 588.291242][ T83] usb 1-1: config 0 descriptor??
[ 588.303480][ T5] usb 5-1: USB disconnect, device number 11
[ 588.311642][ T5] ldusb 5-1:0.124: LD USB Device #1 now disconnected
[ 588.322256][ T1748] usb 3-1: new low-speed USB device number 12 using dummy_hcd
[ 588.353584][ T83] ldusb 1-1:0.124: Interrupt out endpoint not found (using control endpoint instead)
[ 588.364633][ T83] ldusb 1-1:0.124: LD USB Device #1 now attached to major 180 minor 1
executing program
executing program
[ 588.414114][ T83] usb 2-1: USB disconnect, device number 11
[ 588.421832][ T83] ldusb 2-1:0.124: LD USB Device #0 now disconnected
[ 588.424859][ T1824] usb 4-1: USB disconnect, device number 11
[ 588.439835][ T1824] ldusb 4-1:0.124: LD USB Device #2 now disconnected
executing program
[ 588.553566][ T1764] usb 1-1: USB disconnect, device number 11
[ 588.560805][ T1764] ldusb 1-1:0.124: LD USB Device #1 now disconnected
[ 588.572308][ T1742] usb 6-1: new low-speed USB device number 12 using dummy_hcd
[ 588.682284][ T5] usb 5-1: new low-speed USB device number 12 using dummy_hcd
[ 588.692323][ T1748] usb 3-1: config index 0 descriptor too short (expected 17435, got 27)
[ 588.700695][ T1748] usb 3-1: config 0 has an invalid interface number: 124 but max is 0
[ 588.708978][ T1748] usb 3-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config
[ 588.719079][ T1748] usb 3-1: config 0 has no interface number 0
[ 588.725677][ T1748] usb 3-1: config 0 interface 124 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt
[ 588.735751][ T1748] usb 3-1: New USB device found, idVendor=0f11, idProduct=1100, bcdDevice=fb.86
[ 588.744823][ T1748] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 588.753829][ T1748] usb 3-1: config 0 descriptor??
[ 588.782317][ T83] usb 2-1: new low-speed USB device number 12 using dummy_hcd
[ 588.792280][ T1824] usb 4-1: new low-speed USB device number 12 using dummy_hcd
[ 588.801092][ T1748] ldusb 3-1:0.124: Interrupt out endpoint not found (using control endpoint instead)
[ 588.812753][ T1748] ldusb 3-1:0.124: LD USB Device #0 now attached to major 180 minor 0
[ 588.932256][ T1742] usb 6-1: config index 0 descriptor too short (expected 17435, got 27)
[ 588.940635][ T1742] usb 6-1: config 0 has an invalid interface number: 124 but max is 0
[ 588.942212][ T1764] usb 1-1: new low-speed USB device number 12 using dummy_hcd
[ 588.948841][ T1742] usb 6-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config
[ 588.948854][ T1742] usb 6-1: config 0 has no interface number 0
[ 588.948893][ T1742] usb 6-1: config 0 interface 124 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt
executing program
[ 588.982570][ T1742] usb 6-1: New USB device found, idVendor=0f11, idProduct=1100, bcdDevice=fb.86
[ 588.991585][ T1742] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 589.001508][ T1742] usb 6-1: config 0 descriptor??
[ 589.012996][ T1747] usb 3-1: USB disconnect, device number 12
[ 589.020287][ T1747] ldusb 3-1:0.124: LD USB Device #0 now disconnected
[ 589.043455][ T1742] ldusb 6-1:0.124: Interrupt out endpoint not found (using control endpoint instead)
[ 589.054681][ T1742] ldusb 6-1:0.124: LD USB Device #0 now attached to major 180 minor 0
[ 589.072397][ T5] usb 5-1: config index 0 descriptor too short (expected 17435, got 27)
[ 589.080778][ T5] usb 5-1: config 0 has an invalid interface number: 124 but max is 0
[ 589.089080][ T5] usb 5-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config
[ 589.099168][ T5] usb 5-1: config 0 has no interface number 0
[ 589.106054][ T5] usb 5-1: config 0 interface 124 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt
[ 589.116154][ T5] usb 5-1: New USB device found, idVendor=0f11, idProduct=1100, bcdDevice=fb.86
[ 589.125254][ T5] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 589.134118][ T5] usb 5-1: config 0 descriptor??
[ 589.172401][ T83] usb 2-1: config index 0 descriptor too short (expected 17435, got 27)
[ 589.173878][ T5] ldusb 5-1:0.124: Interrupt out endpoint not found (using control endpoint instead)
[ 589.180783][ T83] usb 2-1: config 0 has an invalid interface number: 124 but max is 0
[ 589.180798][ T83] usb 2-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config
[ 589.190425][ T1824] usb 4-1: config index 0 descriptor too short (expected 17435, got 27)
[ 589.198525][ T83] usb 2-1: config 0 has no interface number 0
[ 589.215563][ T83] usb 2-1: config 0 interface 124 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt
[ 589.217140][ T1824] usb 4-1: config 0 has an invalid interface number: 124 but max is 0
[ 589.217155][ T1824] usb 4-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config
[ 589.223326][ T83] usb 2-1: New USB device found, idVendor=0f11, idProduct=1100, bcdDevice=fb.86
[ 589.233387][ T1824] usb 4-1: config 0 has no interface number 0
executing program
[ 589.234039][ T1824] usb 4-1: config 0 interface 124 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt
[ 589.241532][ T83] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 589.246943][ T83] usb 2-1: config 0 descriptor??
[ 589.251695][ T1824] usb 4-1: New USB device found, idVendor=0f11, idProduct=1100, bcdDevice=fb.86
[ 589.286449][ T1742] usb 6-1: USB disconnect, device number 12
[ 589.289837][ T1824] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 589.290043][ T5] ldusb 5-1:0.124: LD USB Device #1 now attached to major 180 minor 1
[ 589.308585][ T83] ldusb 2-1:0.124: Interrupt out endpoint not found (using control endpoint instead)
[ 589.327181][ T1824] usb 4-1: config 0 descriptor??
[ 589.339737][ T83] sysfs: cannot create duplicate filename '/class/usbmisc/ldusb0'
[ 589.347656][ T83] CPU: 1 PID: 83 Comm: kworker/1:2 Not tainted 5.3.0-rc4+ #26
[ 589.355105][ T83] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 589.365261][ T83] Workqueue: usb_hub_wq hub_event
[ 589.370285][ T83] Call Trace:
[ 589.373610][ T83] dump_stack+0xca/0x13e
[ 589.376816][ T1824] ldusb 4-1:0.124: Interrupt out endpoint not found (using control endpoint instead)
[ 589.377897][ T83] sysfs_warn_dup.cold+0x1c/0x29
[ 589.377910][ T83] sysfs_do_create_link_sd.isra.0+0x10f/0x130
[ 589.377929][ T83] sysfs_create_link+0x61/0xc0
[ 589.388382][ T1824] ldusb 4-1:0.124: LD USB Device #2 now attached to major 180 minor 2
[ 589.392333][ T83] device_add+0x788/0x16f0
[ 589.392346][ T83] ? uevent_store+0x50/0x50
[ 589.392361][ T83] ? rcu_read_lock_sched_held+0x113/0x130
[ 589.392398][ T83] ? kfree+0x287/0x2f0
[ 589.392411][ T83] device_create_groups_vargs+0x203/0x280
[ 589.392422][ T83] device_create+0xdf/0x120
[ 589.392433][ T83] ? device_create_vargs+0x50/0x50
[ 589.392486][ T83] ? down_write+0xe0/0x150
[ 589.392504][ T83] ? __down_timeout+0x2d0/0x2d0
[ 589.432310][ T1764] usb 1-1: config index 0 descriptor too short (expected 17435, got 27)
[ 589.435760][ T83] usb_register_dev+0x279/0x6a0
[ 589.435772][ T83] ? usb_open+0x270/0x270
[ 589.435786][ T83] ? kasan_unpoison_shadow+0x30/0x40
[ 589.435812][ T83] ? memset+0x20/0x40
[ 589.435966][ T83] ld_usb_probe+0x6f7/0xa65
[ 589.435983][ T83] usb_probe_interface+0x305/0x7a0
[ 589.440481][ T1764] usb 1-1: config 0 has an invalid interface number: 124 but max is 0
[ 589.445565][ T83] ? usb_probe_device+0x100/0x100
[ 589.445607][ T83] really_probe+0x281/0x6d0
[ 589.445624][ T83] driver_probe_device+0x101/0x1b0
[ 589.450025][ T1764] usb 1-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config
[ 589.454860][ T83] __device_attach_driver+0x1c2/0x220
[ 589.454873][ T83] ? driver_allows_async_probing+0x160/0x160
[ 589.454883][ T83] bus_for_each_drv+0x162/0x1e0
[ 589.454895][ T83] ? bus_rescan_devices+0x20/0x20
[ 589.454914][ T83] ? _raw_spin_unlock_irqrestore+0x3e/0x50
[ 589.463256][ T1764] usb 1-1: config 0 has no interface number 0
[ 589.468049][ T83] ? lockdep_hardirqs_on+0x379/0x580
[ 589.473236][ T1764] usb 1-1: config 0 interface 124 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt
executing program
[ 589.477618][ T83] __device_attach+0x217/0x360
[ 589.477631][ T83] ? device_bind_driver+0xd0/0xd0
[ 589.477660][ T83] ? kobject_uevent_env+0x29e/0x1160
[ 589.477672][ T83] ? kobject_uevent_env+0x2a8/0x1160
[ 589.477684][ T83] bus_probe_device+0x1e4/0x290
[ 589.477696][ T83] ? blocking_notifier_call_chain+0x54/0xa0
[ 589.477715][ T83] device_add+0xae6/0x16f0
[ 589.481688][ T1764] usb 1-1: New USB device found, idVendor=0f11, idProduct=1100, bcdDevice=fb.86
[ 589.486171][ T83] ? uevent_store+0x50/0x50
executing program
[ 589.486184][ T83] ? _raw_spin_unlock_irqrestore+0x3e/0x50
[ 589.486198][ T83] usb_set_configuration+0xdf6/0x1670
[ 589.486257][ T83] generic_probe+0x9d/0xd5
[ 589.486273][ T83] usb_probe_device+0x99/0x100
[ 589.491415][ T1764] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 589.499536][ T83] ? usb_suspend+0x620/0x620
[ 589.499547][ T83] really_probe+0x281/0x6d0
[ 589.499559][ T83] driver_probe_device+0x101/0x1b0
[ 589.499572][ T83] __device_attach_driver+0x1c2/0x220
executing program
[ 589.499584][ T83] ? driver_allows_async_probing+0x160/0x160
[ 589.499600][ T83] bus_for_each_drv+0x162/0x1e0
[ 589.512327][ T1764] usb 1-1: config 0 descriptor??
[ 589.514187][ T83] ? bus_rescan_devices+0x20/0x20
[ 589.514200][ T83] ? _raw_spin_unlock_irqrestore+0x3e/0x50
[ 589.514213][ T83] ? lockdep_hardirqs_on+0x379/0x580
[ 589.514226][ T83] __device_attach+0x217/0x360
[ 589.514239][ T83] ? device_bind_driver+0xd0/0xd0
[ 589.514251][ T83] ? kobject_uevent_env+0x29e/0x1160
[ 589.514268][ T83] ? kobject_uevent_env+0x2a8/0x1160
[ 589.566923][ T1764] ldusb 1-1:0.124: Interrupt out endpoint not found (using control endpoint instead)
[ 589.572671][ T83] bus_probe_device+0x1e4/0x290
[ 589.572684][ T83] ? blocking_notifier_call_chain+0x54/0xa0
[ 589.572695][ T83] device_add+0xae6/0x16f0
[ 589.572707][ T83] ? uevent_store+0x50/0x50
[ 589.572720][ T83] usb_new_device.cold+0x6a4/0xe79
[ 589.572732][ T83] hub_event+0x1b5c/0x3640
[ 589.572745][ T83] ? hub_port_debounce+0x260/0x260
[ 589.572759][ T83] process_one_work+0x92b/0x1530
executing program
[ 589.572772][ T83] ? pwq_dec_nr_in_flight+0x310/0x310
[ 589.572783][ T83] ? do_raw_spin_lock+0x11a/0x280
[ 589.572800][ T83] worker_thread+0x96/0xe20
[ 589.580160][ T1764] ldusb 1-1:0.124: LD USB Device #3 now attached to major 180 minor 3
[ 589.582559][ T83] ? process_one_work+0x1530/0x1530
[ 589.582586][ T83] kthread+0x318/0x420
[ 589.582598][ T83] ? kthread_create_on_node+0xf0/0xf0
[ 589.582627][ T83] ret_from_fork+0x24/0x30
[ 589.583188][ T1742] ldusb 6-1:0.124: LD USB Device #0 now disconnected
[ 589.595843][ T1764] usb 4-1: USB disconnect, device number 12
[ 589.624278][ T17] usb 5-1: USB disconnect, device number 12
[ 589.655821][ T1764] ldusb 4-1:0.124: LD USB Device #2 now disconnected
[ 589.660846][ T83] ldusb 2-1:0.124: Not able to get a minor for this device.
[ 589.763653][ T1824] usb 1-1: USB disconnect, device number 12
[ 589.766818][ T1747] usb 3-1: new low-speed USB device number 13 using dummy_hcd
[ 589.780280][ T1824] ldusb 1-1:0.124: LD USB Device #3 now disconnected
[ 589.782987][ T83] ldusb: probe of 2-1:0.124 failed with error -17
[ 589.873365][ T17] ldusb 5-1:0.124: LD USB Device #1 now disconnected
[ 589.887525][ T83] usb 2-1: USB disconnect, device number 12
[ 590.022207][ T1764] usb 4-1: new low-speed USB device number 13 using dummy_hcd
[ 590.082284][ T1742] usb 6-1: new low-speed USB device number 13 using dummy_hcd
[ 590.142178][ T1824] usb 1-1: new low-speed USB device number 13 using dummy_hcd
[ 590.192236][ T1747] usb 3-1: config index 0 descriptor too short (expected 17435, got 27)
[ 590.200610][ T1747] usb 3-1: config 0 has an invalid interface number: 124 but max is 0
[ 590.208826][ T1747] usb 3-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config
[ 590.218933][ T1747] usb 3-1: config 0 has no interface number 0
[ 590.225307][ T1747] usb 3-1: config 0 interface 124 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt
[ 590.235431][ T1747] usb 3-1: New USB device found, idVendor=0f11, idProduct=1100, bcdDevice=fb.86
[ 590.244496][ T1747] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 590.252545][ T17] usb 5-1: new low-speed USB device number 13 using dummy_hcd
[ 590.260044][ T83] usb 2-1: new low-speed USB device number 13 using dummy_hcd
[ 590.268400][ T1747] usb 3-1: config 0 descriptor??
[ 590.313498][ T1747] ldusb 3-1:0.124: Interrupt out endpoint not found (using control endpoint instead)
[ 590.323832][ T1747] ldusb 3-1:0.124: LD USB Device #0 now attached to major 180 minor 0
[ 590.392226][ T1764] usb 4-1: config index 0 descriptor too short (expected 17435, got 27)
[ 590.400592][ T1764] usb 4-1: config 0 has an invalid interface number: 124 but max is 0
[ 590.408822][ T1764] usb 4-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config
[ 590.418911][ T1764] usb 4-1: config 0 has no interface number 0
[ 590.425311][ T1764] usb 4-1: config 0 interface 124 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt
[ 590.435409][ T1764] usb 4-1: New USB device found, idVendor=0f11, idProduct=1100, bcdDevice=fb.86
[ 590.444576][ T1764] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 590.453253][ T1764] usb 4-1: config 0 descriptor??
[ 590.462403][ T1742] usb 6-1: config index 0 descriptor too short (expected 17435, got 27)
[ 590.470730][ T1742] usb 6-1: config 0 has an invalid interface number: 124 but max is 0
[ 590.478923][ T1742] usb 6-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config
[ 590.489024][ T1742] usb 6-1: config 0 has no interface number 0
[ 590.494194][ T1764] ldusb 4-1:0.124: Interrupt out endpoint not found (using control endpoint instead)
[ 590.506792][ T1764] ldusb 4-1:0.124: LD USB Device #1 now attached to major 180 minor 1
[ 590.507016][ T1742] usb 6-1: config 0 interface 124 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt
[ 590.525163][ T1742] usb 6-1: New USB device found, idVendor=0f11, idProduct=1100, bcdDevice=fb.86
[ 590.534240][ T1742] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
executing program
[ 590.543298][ T1742] usb 6-1: config 0 descriptor??
[ 590.547545][ T1764] usb 3-1: USB disconnect, device number 13
[ 590.554335][ T1824] usb 1-1: config index 0 descriptor too short (expected 17435, got 27)
[ 590.562701][ T1824] usb 1-1: config 0 has an invalid interface number: 124 but max is 0
[ 590.570852][ T1824] usb 1-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config
[ 590.580926][ T1824] usb 1-1: config 0 has no interface number 0
[ 590.584028][ T1742] ldusb 6-1:0.124: Interrupt out endpoint not found (using control endpoint instead)
[ 590.587876][ T1824] usb 1-1: config 0 interface 124 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt
[ 590.602925][ T1742] sysfs: cannot create duplicate filename '/class/usbmisc/ldusb0'
[ 590.606684][ T1824] usb 1-1: New USB device found, idVendor=0f11, idProduct=1100, bcdDevice=fb.86
[ 590.614476][ T1742] CPU: 1 PID: 1742 Comm: kworker/1:1 Not tainted 5.3.0-rc4+ #26
[ 590.623493][ T1824] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 590.631072][ T1742] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 590.631090][ T1742] Workqueue: usb_hub_wq hub_event
[ 590.639405][ T1764] ldusb 3-1:0.124: LD USB Device #0 now disconnected
[ 590.649064][ T1742] Call Trace:
[ 590.649081][ T1742] dump_stack+0xca/0x13e
[ 590.649095][ T1742] sysfs_warn_dup.cold+0x1c/0x29
[ 590.649111][ T1742] sysfs_do_create_link_sd.isra.0+0x10f/0x130
[ 590.679208][ T1742] sysfs_create_link+0x61/0xc0
[ 590.683996][ T1742] device_add+0x788/0x16f0
[ 590.684656][ T1824] usb 1-1: config 0 descriptor??
[ 590.688429][ T1742] ? uevent_store+0x50/0x50
[ 590.688444][ T1742] ? rcu_read_lock_sched_held+0x113/0x130
[ 590.688455][ T1742] ? kfree+0x287/0x2f0
[ 590.688467][ T1742] device_create_groups_vargs+0x203/0x280
[ 590.688479][ T1742] device_create+0xdf/0x120
[ 590.688490][ T1742] ? device_create_vargs+0x50/0x50
[ 590.688502][ T1742] ? down_write+0xe0/0x150
[ 590.688525][ T1742] ? __down_timeout+0x2d0/0x2d0
[ 590.732116][ T1742] usb_register_dev+0x279/0x6a0
[ 590.736972][ T1742] ? usb_open+0x270/0x270
[ 590.741315][ T1742] ? kasan_unpoison_shadow+0x30/0x40
[ 590.746592][ T1742] ? memset+0x20/0x40
[ 590.750640][ T1742] ld_usb_probe+0x6f7/0xa65
[ 590.755116][ T1742] usb_probe_interface+0x305/0x7a0
[ 590.760228][ T1742] ? usb_probe_device+0x100/0x100
[ 590.765227][ T1742] really_probe+0x281/0x6d0
[ 590.769709][ T1742] driver_probe_device+0x101/0x1b0
[ 590.774826][ T1742] __device_attach_driver+0x1c2/0x220
[ 590.780182][ T1742] ? driver_allows_async_probing+0x160/0x160
[ 590.786153][ T1742] bus_for_each_drv+0x162/0x1e0
[ 590.790978][ T1742] ? bus_rescan_devices+0x20/0x20
[ 590.795981][ T1742] ? _raw_spin_unlock_irqrestore+0x3e/0x50
[ 590.801767][ T1742] ? lockdep_hardirqs_on+0x379/0x580
[ 590.807040][ T1742] __device_attach+0x217/0x360
[ 590.811782][ T1742] ? device_bind_driver+0xd0/0xd0
[ 590.816782][ T1742] ? kobject_uevent_env+0x29e/0x1160
[ 590.822042][ T1742] ? kobject_uevent_env+0x2a8/0x1160
[ 590.827302][ T1742] bus_probe_device+0x1e4/0x290
[ 590.832132][ T1742] ? blocking_notifier_call_chain+0x54/0xa0
[ 590.838026][ T1742] device_add+0xae6/0x16f0
[ 590.842459][ T1742] ? uevent_store+0x50/0x50
[ 590.846954][ T1742] ? _raw_spin_unlock_irqrestore+0x3e/0x50
[ 590.852749][ T1742] usb_set_configuration+0xdf6/0x1670
[ 590.858113][ T1742] generic_probe+0x9d/0xd5
[ 590.862505][ T1742] usb_probe_device+0x99/0x100
[ 590.867247][ T1742] ? usb_suspend+0x620/0x620
[ 590.871821][ T1742] really_probe+0x281/0x6d0
[ 590.876350][ T1742] driver_probe_device+0x101/0x1b0
[ 590.881449][ T1742] __device_attach_driver+0x1c2/0x220
[ 590.886795][ T1742] ? driver_allows_async_probing+0x160/0x160
[ 590.892766][ T1742] bus_for_each_drv+0x162/0x1e0
[ 590.897609][ T1742] ? bus_rescan_devices+0x20/0x20
[ 590.902613][ T1742] ? _raw_spin_unlock_irqrestore+0x3e/0x50
[ 590.908411][ T1742] ? lockdep_hardirqs_on+0x379/0x580
[ 590.913697][ T1742] __device_attach+0x217/0x360
[ 590.918495][ T1742] ? device_bind_driver+0xd0/0xd0
[ 590.923508][ T1742] ? kobject_uevent_env+0x29e/0x1160
[ 590.928778][ T1742] ? kobject_uevent_env+0x2a8/0x1160
[ 590.934046][ T1742] bus_probe_device+0x1e4/0x290
[ 590.938873][ T1742] ? blocking_notifier_call_chain+0x54/0xa0
[ 590.944743][ T1742] device_add+0xae6/0x16f0
[ 590.949146][ T1742] ? uevent_store+0x50/0x50
[ 590.953990][ T1742] usb_new_device.cold+0x6a4/0xe79
[ 590.959093][ T1742] hub_event+0x1b5c/0x3640
[ 590.963489][ T1742] ? hub_port_debounce+0x260/0x260
[ 590.968578][ T1742] process_one_work+0x92b/0x1530
[ 590.973491][ T1742] ? pwq_dec_nr_in_flight+0x310/0x310
[ 590.978868][ T1742] ? do_raw_spin_lock+0x11a/0x280
[ 590.983880][ T1742] worker_thread+0x96/0xe20
[ 590.988394][ T1742] ? process_one_work+0x1530/0x1530
executing program
[ 590.993571][ T1742] kthread+0x318/0x420
[ 590.997627][ T1742] ? kthread_create_on_node+0xf0/0xf0
[ 591.002983][ T1742] ret_from_fork+0x24/0x30
[ 591.014038][ T5] usb 4-1: USB disconnect, device number 13
[ 591.015419][ T1742] ldusb 6-1:0.124: Not able to get a minor for this device.
[ 591.021677][ T5] ldusb 4-1:0.124: LD USB Device #1 now disconnected
[ 591.029681][ T1742] ldusb: probe of 6-1:0.124 failed with error -17
[ 591.042320][ C0] ==================================================================
[ 591.042348][ T17] usb 5-1: config index 0 descriptor too short (expected 17435, got 27)
[ 591.050419][ T17] usb 5-1: config 0 has an invalid interface number: 124 but max is 0
[ 591.050436][ T17] usb 5-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config
[ 591.058787][ C0] BUG: KASAN: use-after-free in ld_usb_interrupt_in_callback+0x40c/0x4c0
[ 591.058798][ C0] Write of size 4 at addr ffff8881cba508dc by task udevd/1707
[ 591.058800][ C0]
[ 591.058813][ C0] CPU: 0 PID: 1707 Comm: udevd Not tainted 5.3.0-rc4+ #26
[ 591.058826][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 591.067000][ T17] usb 5-1: config 0 has no interface number 0
[ 591.077017][ C0] Call Trace:
[ 591.077039][ C0]
[ 591.077051][ C0] dump_stack+0xca/0x13e
[ 591.077079][ C0] ? ld_usb_interrupt_in_callback+0x40c/0x4c0
[ 591.077097][ C0] ? ld_usb_interrupt_in_callback+0x40c/0x4c0
[ 591.085579][ T83] usb 2-1: config index 0 descriptor too short (expected 17435, got 27)
[ 591.092917][ C0] print_address_description+0x6a/0x32c
[ 591.092930][ C0] ? ld_usb_interrupt_in_callback+0x40c/0x4c0
[ 591.092942][ C0] ? ld_usb_interrupt_in_callback+0x40c/0x4c0
[ 591.092958][ C0] __kasan_report.cold+0x1a/0x33
[ 591.095282][ T83] usb 2-1: config 0 has an invalid interface number: 124 but max is 0
[ 591.102370][ C0] ? ld_usb_interrupt_in_callback+0x40c/0x4c0
[ 591.102381][ C0] kasan_report+0xe/0x12
[ 591.102394][ C0] ld_usb_interrupt_in_callback+0x40c/0x4c0
[ 591.102411][ C0] __usb_hcd_giveback_urb+0x1f2/0x470
[ 591.112476][ T83] usb 2-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config
[ 591.118495][ C0] usb_hcd_giveback_urb+0x368/0x420
[ 591.121751][ T83] usb 2-1: config 0 has no interface number 0
[ 591.124677][ C0] dummy_timer+0x120f/0x2fa2
[ 591.124694][ C0] ? __lock_acquire+0x145e/0x3b50
[ 591.131016][ T17] usb 5-1: config 0 interface 124 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt
[ 591.134969][ C0] ? find_held_lock+0x2d/0x110
[ 591.135051][ C0] ? debug_object_deactivate+0x1d9/0x320
[ 591.135068][ C0] ? mark_held_locks+0xe0/0xe0
[ 591.141141][ T17] usb 5-1: New USB device found, idVendor=0f11, idProduct=1100, bcdDevice=fb.86
[ 591.149429][ C0] ? lock_downgrade+0x6e0/0x6e0
[ 591.149440][ C0] ? lock_acquire+0x127/0x320
[ 591.149450][ C0] ? dummy_udc_probe+0x930/0x930
[ 591.149461][ C0] call_timer_fn+0x179/0x650
[ 591.149479][ C0] ? dummy_udc_probe+0x930/0x930
[ 591.155031][ T17] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 591.161043][ C0] ? msleep_interruptible+0x130/0x130
[ 591.161058][ C0] ? do_raw_spin_lock+0x11a/0x280
[ 591.167166][ T83] usb 2-1: config 0 interface 124 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt
[ 591.172029][ C0] ? _raw_spin_unlock_irq+0x24/0x30
[ 591.180188][ T83] usb 2-1: New USB device found, idVendor=0f11, idProduct=1100, bcdDevice=fb.86
[ 591.186190][ C0] ? dummy_udc_probe+0x930/0x930
[ 591.186202][ C0] run_timer_softirq+0x5cc/0x14b0
[ 591.186220][ C0] ? add_timer+0x7a0/0x7a0
[ 591.190446][ T83] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 591.196310][ C0] ? ktime_get+0x162/0x1c0
[ 591.196322][ C0] ? lapic_next_event+0x4d/0x80
[ 591.196334][ C0] __do_softirq+0x221/0x912
[ 591.196350][ C0] irq_exit+0x178/0x1a0
[ 591.220461][ T83] usb 2-1: config 0 descriptor??
[ 591.222982][ C0] smp_apic_timer_interrupt+0x12f/0x500
[ 591.222994][ C0] apic_timer_interrupt+0xf/0x20
[ 591.222999][ C0]
[ 591.223011][ C0] RIP: 0010:write_comp_data+0x1e/0x70
[ 591.223030][ C0] Code: 48 89 11 c3 0f 1f 84 00 00 00 00 00 65 4c 8b 04 25 00 ef 01 00 65 8b 05 88 13 c4 7e a9 00 01 1f 00 75 51 41 8b 80 20 12 00 00 <83> f8 03 75 45 49 8b 80 28 12 00 00 45 8b 80 24 12 00 00 4c 8b 08
[ 591.228186][ T17] usb 5-1: config 0 descriptor??
[ 591.232607][ C0] RSP: 0018:ffff8881d3f47538 EFLAGS: 00000246 ORIG_RAX: ffffffffffffff13
[ 591.232620][ C0] RAX: 0000000000000000 RBX: ffff8881d3f47620 RCX: ffffffff812e2d01
[ 591.232627][ C0] RDX: 0000000000000040 RSI: 0000000000000000 RDI: 0000000000000004
[ 591.232634][ C0] RBP: 0000000000000000 R08: ffff8881d41bc800 R09: 0000000000000001
[ 591.232641][ C0] R10: 00000000000030de R11: 0000000000000001 R12: ffffffff812e2eaf
[ 591.232647][ C0] R13: 0000000000000040 R14: 0000000000000000 R15: 0000000000000001
[ 591.232662][ C0] ? stack_trace_save+0x9f/0xe0
[ 591.232681][ C0] ? stack_trace_consume_entry+0x71/0x180
[ 591.263666][ T83] ldusb 2-1:0.124: Interrupt out endpoint not found (using control endpoint instead)
[ 591.266785][ C0] stack_trace_consume_entry+0x71/0x180
[ 591.276297][ T83] ldusb 2-1:0.124: LD USB Device #0 now attached to major 180 minor 0
[ 591.281193][ C0] ? profile_setup.cold+0xc1/0xc1
[ 591.287112][ T17] ldusb 5-1:0.124: Interrupt out endpoint not found (using control endpoint instead)
[ 591.290702][ C0] arch_stack_walk+0x67/0xd0
[ 591.301572][ T17] ldusb 5-1:0.124: LD USB Device #1 now attached to major 180 minor 1
[ 591.304000][ C0] ? stack_trace_save+0x9f/0xe0
[ 591.304012][ C0] stack_trace_save+0x9f/0xe0
[ 591.304025][ C0] ? stack_trace_consume_entry+0x180/0x180
[ 591.304043][ C0] ? mark_lock+0xbc/0x1130
[ 591.483960][ T17] usb 2-1: USB disconnect, device number 13
[ 591.489618][ C0] ? stack_trace_save+0x9f/0xe0
[ 591.489630][ C0] save_stack+0x1b/0x80
[ 591.489648][ C0] ? __lock_acquire+0x80b/0x3b50
[ 591.495305][ T1885] ldusb 2-1:0.124: Couldn't submit interrupt_in_urb -19
[ 591.503320][ C0] ? find_held_lock+0x2d/0x110
[ 591.503334][ C0] ? debug_check_no_obj_freed+0x20f/0x443
[ 591.503345][ C0] ? lock_downgrade+0x6e0/0x6e0
[ 591.503355][ C0] ? lock_acquire+0x127/0x320
[ 591.503372][ C0] ? debug_check_no_obj_freed+0xc4/0x443
[ 591.517634][ T17] ldusb 2-1:0.124: LD USB Device #0 now disconnected
[ 591.517838][ C0] ? _raw_spin_unlock_irqrestore+0x3e/0x50
[ 591.527800][ T83] usb 5-1: USB disconnect, device number 13
[ 591.530545][ C0] ? lockdep_hardirqs_on+0x379/0x580
[ 591.538005][ T83] ldusb 5-1:0.124: LD USB Device #1 now disconnected
[ 591.540064][ C0] ? debug_check_no_obj_freed+0x20f/0x443
[ 591.638188][ C0] ? kfree+0x215/0x2f0
[ 591.642256][ C0] __kasan_slab_free+0x130/0x180
[ 591.647231][ C0] ? skb_free_head+0x8b/0xa0
[ 591.651794][ C0] kfree+0xe4/0x2f0
[ 591.655590][ C0] skb_free_head+0x8b/0xa0
[ 591.659987][ C0] skb_release_data+0x41f/0x7c0
[ 591.664844][ C0] ? netlink_skb_destructor+0x119/0x200
[ 591.670423][ C0] skb_release_all+0x46/0x60
[ 591.674986][ C0] consume_skb+0xd9/0x320
[ 591.679288][ C0] netlink_unicast+0x4d7/0x690
[ 591.684024][ C0] ? netlink_attachskb+0x750/0x750
[ 591.689138][ C0] ? _copy_from_iter_full+0x25c/0x890
[ 591.694485][ C0] netlink_sendmsg+0x802/0xcc0
[ 591.699238][ C0] ? netlink_unicast+0x690/0x690
[ 591.704173][ C0] ? move_addr_to_kernel.part.0+0x110/0x110
[ 591.710044][ C0] ? netlink_unicast+0x690/0x690
[ 591.714952][ C0] sock_sendmsg+0xcf/0x120
[ 591.719341][ C0] ___sys_sendmsg+0x803/0x920
[ 591.723993][ C0] ? copy_msghdr_from_user+0x420/0x420
[ 591.729427][ C0] ? find_held_lock+0x2d/0x110
[ 591.734250][ C0] ? lock_downgrade+0x6e0/0x6e0
[ 591.739072][ C0] ? lock_acquire+0x127/0x320
[ 591.743723][ C0] ? debug_check_no_obj_freed+0xc4/0x443
[ 591.749328][ C0] ? _raw_spin_unlock_irqrestore+0x3e/0x50
[ 591.755121][ C0] ? lockdep_hardirqs_on+0x379/0x580
[ 591.760406][ C0] ? quarantine_put+0xb2/0x150
[ 591.765166][ C0] ? lockdep_hardirqs_on+0x379/0x580
[ 591.770507][ C0] ? putname+0xe1/0x120
[ 591.774645][ C0] ? putname+0xe1/0x120
[ 591.778808][ C0] ? __fget_light+0x1a2/0x230
[ 591.783480][ C0] __sys_sendmsg+0xec/0x1b0
[ 591.787972][ C0] ? __sys_sendmsg_sock+0xc0/0xc0
[ 591.792987][ C0] ? __ia32_sys_rmdir+0x40/0x40
[ 591.797876][ C0] ? trace_hardirqs_off_caller+0x55/0x1e0
[ 591.803630][ C0] ? do_syscall_64+0x1a/0x580
[ 591.808293][ C0] do_syscall_64+0xb7/0x580
[ 591.812768][ C0] entry_SYSCALL_64_after_hwframe+0x49/0xbe
[ 591.818646][ C0] RIP: 0033:0x7fdf4601c320
[ 591.823038][ C0] Code: 02 48 83 c8 ff eb 8d 48 8b 05 14 7b 2a 00 f7 da 64 89 10 48 83 c8 ff eb c9 90 83 3d d5 d2 2a 00 00 75 10 b8 2e 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 31 c3 48 83 ec 08 e8 5e ba 00 00 48 89 04 24
[ 591.842613][ C0] RSP: 002b:00007fffe60f1508 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 591.850997][ C0] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fdf4601c320
[ 591.858941][ C0] RDX: 0000000000000000 RSI: 00007fffe60f1550 RDI: 000000000000000b
[ 591.866915][ C0] RBP: 0000000000000000 R08: 00000000fffffffe R09: 00007fdf46064c20
[ 591.874878][ C0] R10: 4139706432436373 R11: 0000000000000246 R12: 0000000000bf0370
[ 591.884042][ C0] R13: 0000000000000114 R14: 0000000000000000 R15: 000000000000000b
[ 591.891985][ C0]
[ 591.894359][ C0] Allocated by task 1742:
[ 591.898690][ C0] save_stack+0x1b/0x80
[ 591.902817][ C0] __kasan_kmalloc.constprop.0+0xbf/0xd0
[ 591.908421][ C0] ld_usb_probe+0x6e/0xa65
[ 591.912810][ C0] usb_probe_interface+0x305/0x7a0
[ 591.917912][ C0] really_probe+0x281/0x6d0
[ 591.922401][ C0] driver_probe_device+0x101/0x1b0
[ 591.927540][ C0] __device_attach_driver+0x1c2/0x220
[ 591.932882][ C0] bus_for_each_drv+0x162/0x1e0
[ 591.937718][ C0] __device_attach+0x217/0x360
[ 591.942454][ C0] bus_probe_device+0x1e4/0x290
[ 591.947308][ C0] device_add+0xae6/0x16f0
[ 591.951696][ C0] usb_set_configuration+0xdf6/0x1670
[ 591.957041][ C0] generic_probe+0x9d/0xd5
[ 591.961427][ C0] usb_probe_device+0x99/0x100
[ 591.966160][ C0] really_probe+0x281/0x6d0
[ 591.970637][ C0] driver_probe_device+0x101/0x1b0
[ 591.975731][ C0] __device_attach_driver+0x1c2/0x220
[ 591.981072][ C0] bus_for_each_drv+0x162/0x1e0
[ 591.986246][ C0] __device_attach+0x217/0x360
[ 591.990979][ C0] bus_probe_device+0x1e4/0x290
[ 591.995938][ C0] device_add+0xae6/0x16f0
[ 592.000331][ C0] usb_new_device.cold+0x6a4/0xe79
[ 592.005433][ C0] hub_event+0x1b5c/0x3640
[ 592.009819][ C0] process_one_work+0x92b/0x1530
[ 592.014728][ C0] worker_thread+0x96/0xe20
[ 592.019200][ C0] kthread+0x318/0x420
[ 592.023257][ C0] ret_from_fork+0x24/0x30
[ 592.027636][ C0]
[ 592.029968][ C0] Freed by task 1742:
[ 592.033922][ C0] save_stack+0x1b/0x80
[ 592.038047][ C0] __kasan_slab_free+0x130/0x180
[ 592.042954][ C0] kfree+0xe4/0x2f0
[ 592.046737][ C0] ld_usb_probe+0x728/0xa65
[ 592.051212][ C0] usb_probe_interface+0x305/0x7a0
[ 592.056296][ C0] really_probe+0x281/0x6d0
[ 592.060793][ C0] driver_probe_device+0x101/0x1b0
[ 592.065920][ C0] __device_attach_driver+0x1c2/0x220
[ 592.071282][ C0] bus_for_each_drv+0x162/0x1e0
[ 592.076103][ C0] __device_attach+0x217/0x360
[ 592.080835][ C0] bus_probe_device+0x1e4/0x290
[ 592.085671][ C0] device_add+0xae6/0x16f0
[ 592.090055][ C0] usb_set_configuration+0xdf6/0x1670
[ 592.095407][ C0] generic_probe+0x9d/0xd5
[ 592.099790][ C0] usb_probe_device+0x99/0x100
[ 592.104524][ C0] really_probe+0x281/0x6d0
[ 592.109004][ C0] driver_probe_device+0x101/0x1b0
[ 592.114090][ C0] __device_attach_driver+0x1c2/0x220
[ 592.119460][ C0] bus_for_each_drv+0x162/0x1e0
[ 592.124283][ C0] __device_attach+0x217/0x360
[ 592.129020][ C0] bus_probe_device+0x1e4/0x290
[ 592.133841][ C0] device_add+0xae6/0x16f0
[ 592.138238][ C0] usb_new_device.cold+0x6a4/0xe79
[ 592.143332][ C0] hub_event+0x1b5c/0x3640
[ 592.147718][ C0] process_one_work+0x92b/0x1530
[ 592.152632][ C0] worker_thread+0x96/0xe20
[ 592.157101][ C0] kthread+0x318/0x420
[ 592.161146][ C0] ret_from_fork+0x24/0x30
[ 592.165530][ C0]
[ 592.167845][ C0] The buggy address belongs to the object at ffff8881cba50780
[ 592.167845][ C0] which belongs to the cache kmalloc-512 of size 512
[ 592.181881][ C0] The buggy address is located 348 bytes inside of
[ 592.181881][ C0] 512-byte region [ffff8881cba50780, ffff8881cba50980)
[ 592.195131][ C0] The buggy address belongs to the page:
[ 592.200738][ C0] page:ffffea00072e9400 refcount:1 mapcount:0 mapping:ffff8881da002500 index:0x0 compound_mapcount: 0
[ 592.211667][ C0] flags: 0x200000000010200(slab|head)
[ 592.217018][ C0] raw: 0200000000010200 ffffea00072e4580 0000000600000006 ffff8881da002500
[ 592.225589][ C0] raw: 0000000000000000 00000000000c000c 00000001ffffffff 0000000000000000
[ 592.234144][ C0] page dumped because: kasan: bad access detected
[ 592.240525][ C0]
[ 592.242829][ C0] Memory state around the buggy address:
[ 592.248443][ C0] ffff8881cba50780: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb
[ 592.256485][ C0] ffff8881cba50800: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb
[ 592.264691][ C0] >ffff8881cba50880: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb
[ 592.272720][ C0] ^
[ 592.279677][ C0] ffff8881cba50900: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb
[ 592.287741][ C0] ffff8881cba50980: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc
[ 592.295920][ C0] ==================================================================
[ 592.303950][ C0] Disabling lock debugging due to kernel taint
[ 592.310071][ C0] Kernel panic - not syncing: panic_on_warn set ...
[ 592.316630][ C0] CPU: 0 PID: 1707 Comm: udevd Tainted: G B 5.3.0-rc4+ #26
[ 592.325106][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 592.335128][ C0] Call Trace:
[ 592.338391][ C0]
[ 592.341218][ C0] dump_stack+0xca/0x13e
[ 592.345442][ C0] panic+0x2a3/0x6da
[ 592.349318][ C0] ? add_taint.cold+0x16/0x16
[ 592.353967][ C0] ? print_shadow_for_address+0xb8/0x114
[ 592.359601][ C0] ? trace_hardirqs_off+0x50/0x1d0
[ 592.364688][ C0] ? ld_usb_interrupt_in_callback+0x40c/0x4c0
[ 592.370748][ C0] end_report+0x43/0x49
[ 592.374876][ C0] ? ld_usb_interrupt_in_callback+0x40c/0x4c0
[ 592.380910][ C0] __kasan_report.cold+0xd/0x33
[ 592.385731][ C0] ? ld_usb_interrupt_in_callback+0x40c/0x4c0
[ 592.391764][ C0] kasan_report+0xe/0x12
[ 592.395994][ C0] ld_usb_interrupt_in_callback+0x40c/0x4c0
[ 592.401861][ C0] __usb_hcd_giveback_urb+0x1f2/0x470
[ 592.407203][ C0] usb_hcd_giveback_urb+0x368/0x420
[ 592.412371][ C0] dummy_timer+0x120f/0x2fa2
[ 592.416931][ C0] ? __lock_acquire+0x145e/0x3b50
[ 592.421927][ C0] ? find_held_lock+0x2d/0x110
[ 592.426669][ C0] ? debug_object_deactivate+0x1d9/0x320
[ 592.432274][ C0] ? mark_held_locks+0xe0/0xe0
[ 592.437036][ C0] ? lock_downgrade+0x6e0/0x6e0
[ 592.441855][ C0] ? lock_acquire+0x127/0x320
[ 592.446517][ C0] ? dummy_udc_probe+0x930/0x930
[ 592.451422][ C0] call_timer_fn+0x179/0x650
[ 592.455998][ C0] ? dummy_udc_probe+0x930/0x930
[ 592.460951][ C0] ? msleep_interruptible+0x130/0x130
[ 592.466292][ C0] ? do_raw_spin_lock+0x11a/0x280
[ 592.471302][ C0] ? _raw_spin_unlock_irq+0x24/0x30
[ 592.476470][ C0] ? dummy_udc_probe+0x930/0x930
[ 592.481377][ C0] run_timer_softirq+0x5cc/0x14b0
[ 592.486370][ C0] ? add_timer+0x7a0/0x7a0
[ 592.490755][ C0] ? ktime_get+0x162/0x1c0
[ 592.495143][ C0] ? lapic_next_event+0x4d/0x80
[ 592.499959][ C0] __do_softirq+0x221/0x912
[ 592.504433][ C0] irq_exit+0x178/0x1a0
[ 592.508557][ C0] smp_apic_timer_interrupt+0x12f/0x500
[ 592.514073][ C0] apic_timer_interrupt+0xf/0x20
[ 592.518975][ C0]
[ 592.521878][ C0] RIP: 0010:write_comp_data+0x1e/0x70
[ 592.527214][ C0] Code: 48 89 11 c3 0f 1f 84 00 00 00 00 00 65 4c 8b 04 25 00 ef 01 00 65 8b 05 88 13 c4 7e a9 00 01 1f 00 75 51 41 8b 80 20 12 00 00 <83> f8 03 75 45 49 8b 80 28 12 00 00 45 8b 80 24 12 00 00 4c 8b 08
[ 592.546787][ C0] RSP: 0018:ffff8881d3f47538 EFLAGS: 00000246 ORIG_RAX: ffffffffffffff13
[ 592.555169][ C0] RAX: 0000000000000000 RBX: ffff8881d3f47620 RCX: ffffffff812e2d01
[ 592.563109][ C0] RDX: 0000000000000040 RSI: 0000000000000000 RDI: 0000000000000004
[ 592.571049][ C0] RBP: 0000000000000000 R08: ffff8881d41bc800 R09: 0000000000000001
[ 592.579003][ C0] R10: 00000000000030de R11: 0000000000000001 R12: ffffffff812e2eaf
[ 592.586951][ C0] R13: 0000000000000040 R14: 0000000000000000 R15: 0000000000000001
[ 592.594916][ C0] ? stack_trace_save+0x9f/0xe0
[ 592.599745][ C0] ? stack_trace_consume_entry+0x71/0x180
[ 592.605433][ C0] stack_trace_consume_entry+0x71/0x180
[ 592.610945][ C0] ? profile_setup.cold+0xc1/0xc1
[ 592.615954][ C0] arch_stack_walk+0x67/0xd0
[ 592.620517][ C0] ? stack_trace_save+0x9f/0xe0
[ 592.625351][ C0] stack_trace_save+0x9f/0xe0
[ 592.629997][ C0] ? stack_trace_consume_entry+0x180/0x180
[ 592.635774][ C0] ? mark_lock+0xbc/0x1130
[ 592.640160][ C0] ? stack_trace_save+0x9f/0xe0
[ 592.644993][ C0] save_stack+0x1b/0x80
[ 592.649119][ C0] ? __lock_acquire+0x80b/0x3b50
[ 592.654029][ C0] ? find_held_lock+0x2d/0x110
[ 592.658766][ C0] ? debug_check_no_obj_freed+0x20f/0x443
[ 592.664457][ C0] ? lock_downgrade+0x6e0/0x6e0
[ 592.669277][ C0] ? lock_acquire+0x127/0x320
[ 592.673923][ C0] ? debug_check_no_obj_freed+0xc4/0x443
[ 592.679536][ C0] ? _raw_spin_unlock_irqrestore+0x3e/0x50
[ 592.685312][ C0] ? lockdep_hardirqs_on+0x379/0x580
[ 592.690566][ C0] ? debug_check_no_obj_freed+0x20f/0x443
[ 592.696256][ C0] ? kfree+0x215/0x2f0
[ 592.700293][ C0] __kasan_slab_free+0x130/0x180
[ 592.705201][ C0] ? skb_free_head+0x8b/0xa0
[ 592.709762][ C0] kfree+0xe4/0x2f0
[ 592.713542][ C0] skb_free_head+0x8b/0xa0
[ 592.717944][ C0] skb_release_data+0x41f/0x7c0
[ 592.722777][ C0] ? netlink_skb_destructor+0x119/0x200
[ 592.728289][ C0] skb_release_all+0x46/0x60
[ 592.732850][ C0] consume_skb+0xd9/0x320
[ 592.737161][ C0] netlink_unicast+0x4d7/0x690
[ 592.741891][ C0] ? netlink_attachskb+0x750/0x750
[ 592.746970][ C0] ? _copy_from_iter_full+0x25c/0x890
[ 592.752310][ C0] netlink_sendmsg+0x802/0xcc0
[ 592.757057][ C0] ? netlink_unicast+0x690/0x690
[ 592.761976][ C0] ? move_addr_to_kernel.part.0+0x110/0x110
[ 592.767847][ C0] ? netlink_unicast+0x690/0x690
[ 592.772838][ C0] sock_sendmsg+0xcf/0x120
[ 592.777242][ C0] ___sys_sendmsg+0x803/0x920
[ 592.781889][ C0] ? copy_msghdr_from_user+0x420/0x420
[ 592.787318][ C0] ? find_held_lock+0x2d/0x110
[ 592.792051][ C0] ? lock_downgrade+0x6e0/0x6e0
[ 592.796870][ C0] ? lock_acquire+0x127/0x320
[ 592.801547][ C0] ? debug_check_no_obj_freed+0xc4/0x443
[ 592.807181][ C0] ? _raw_spin_unlock_irqrestore+0x3e/0x50
[ 592.812971][ C0] ? lockdep_hardirqs_on+0x379/0x580
[ 592.818245][ C0] ? quarantine_put+0xb2/0x150
[ 592.822986][ C0] ? lockdep_hardirqs_on+0x379/0x580
[ 592.828240][ C0] ? putname+0xe1/0x120
[ 592.832365][ C0] ? putname+0xe1/0x120
[ 592.836488][ C0] ? __fget_light+0x1a2/0x230
[ 592.841134][ C0] __sys_sendmsg+0xec/0x1b0
[ 592.845607][ C0] ? __sys_sendmsg_sock+0xc0/0xc0
[ 592.850602][ C0] ? __ia32_sys_rmdir+0x40/0x40
[ 592.855438][ C0] ? trace_hardirqs_off_caller+0x55/0x1e0
[ 592.861127][ C0] ? do_syscall_64+0x1a/0x580
[ 592.865786][ C0] do_syscall_64+0xb7/0x580
[ 592.870258][ C0] entry_SYSCALL_64_after_hwframe+0x49/0xbe
[ 592.876121][ C0] RIP: 0033:0x7fdf4601c320
[ 592.880506][ C0] Code: 02 48 83 c8 ff eb 8d 48 8b 05 14 7b 2a 00 f7 da 64 89 10 48 83 c8 ff eb c9 90 83 3d d5 d2 2a 00 00 75 10 b8 2e 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 31 c3 48 83 ec 08 e8 5e ba 00 00 48 89 04 24
[ 592.900091][ C0] RSP: 002b:00007fffe60f1508 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 592.908471][ C0] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fdf4601c320
[ 592.916441][ C0] RDX: 0000000000000000 RSI: 00007fffe60f1550 RDI: 000000000000000b
[ 592.924383][ C0] RBP: 0000000000000000 R08: 00000000fffffffe R09: 00007fdf46064c20
[ 592.932344][ C0] R10: 4139706432436373 R11: 0000000000000246 R12: 0000000000bf0370
[ 592.940284][ C0] R13: 0000000000000114 R14: 0000000000000000 R15: 000000000000000b
[ 592.948559][ C0] Kernel Offset: disabled
[ 592.952869][ C0] Rebooting in 86400 seconds..