Warning: Permanently added '10.128.1.44' (ECDSA) to the list of known hosts.
2019/06/20 01:46:59 parsed 1 programs
2019/06/20 01:47:01 executed programs: 0
syzkaller login: [  117.249054][ T1754] cgroup1: Unknown subsys name 'perf_event'
[  117.255253][ T1753] cgroup1: Unknown subsys name 'perf_event'
[  117.256194][ T1754] cgroup1: Unknown subsys name 'net_cls'
[  117.272908][ T1759] cgroup1: Unknown subsys name 'perf_event'
[  117.279618][ T1759] cgroup1: Unknown subsys name 'net_cls'
[  117.284873][ T1753] cgroup1: Unknown subsys name 'net_cls'
[  117.286681][ T1762] cgroup1: Unknown subsys name 'perf_event'
[  117.302492][ T1762] cgroup1: Unknown subsys name 'net_cls'
[  117.304138][ T1764] cgroup1: Unknown subsys name 'perf_event'
[  117.314654][ T1763] cgroup1: Unknown subsys name 'perf_event'
[  117.320970][ T1763] cgroup1: Unknown subsys name 'net_cls'
[  117.330877][ T1764] cgroup1: Unknown subsys name 'net_cls'
[  120.672046][   T21] usb 6-1: new full-speed USB device number 2 using dummy_hcd
[  120.692453][  T108] usb 1-1: new full-speed USB device number 2 using dummy_hcd
[  120.822339][ T2712] usb 4-1: new full-speed USB device number 2 using dummy_hcd
[  120.823168][ T2009] usb 2-1: new full-speed USB device number 2 using dummy_hcd
[  120.882073][ T2744] usb 5-1: new full-speed USB device number 2 using dummy_hcd
[  120.892138][ T2759] usb 3-1: new full-speed USB device number 2 using dummy_hcd
[  121.032243][   T21] usb 6-1: config 0 has an invalid interface number: 32 but max is 0
[  121.040430][   T21] usb 6-1: config 0 has an invalid descriptor of length 4, skipping remainder of the config
[  121.050553][   T21] usb 6-1: config 0 has no interface number 0
[  121.056786][  T108] usb 1-1: config 0 has an invalid interface number: 32 but max is 0
[  121.064919][  T108] usb 1-1: config 0 has an invalid descriptor of length 4, skipping remainder of the config
[  121.075055][  T108] usb 1-1: config 0 has no interface number 0
[  121.081373][  T108] usb 1-1: config 0 interface 32 has no altsetting 0
[  121.088207][  T108] usb 1-1: New USB device found, idVendor=0baf, idProduct=0118, bcdDevice=d7.78
[  121.097361][  T108] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  121.105743][   T21] usb 6-1: config 0 interface 32 has no altsetting 0
[  121.112489][   T21] usb 6-1: New USB device found, idVendor=0baf, idProduct=0118, bcdDevice=d7.78
[  121.121513][   T21] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  121.131370][  T108] usb 1-1: config 0 descriptor??
[  121.137339][   T21] usb 6-1: config 0 descriptor??
[  121.222151][ T2712] usb 4-1: config 0 has an invalid interface number: 32 but max is 0
[  121.222161][ T2009] usb 2-1: config 0 has an invalid interface number: 32 but max is 0
[  121.230341][ T2712] usb 4-1: config 0 has an invalid descriptor of length 4, skipping remainder of the config
[  121.238490][ T2009] usb 2-1: config 0 has an invalid descriptor of length 4, skipping remainder of the config
[  121.238503][ T2009] usb 2-1: config 0 has no interface number 0
[  121.239162][ T2009] usb 2-1: config 0 interface 32 has no altsetting 0
[  121.248857][ T2712] usb 4-1: config 0 has no interface number 0
[  121.259002][ T2009] usb 2-1: New USB device found, idVendor=0baf, idProduct=0118, bcdDevice=d7.78
[  121.265702][ T2744] usb 5-1: config 0 has an invalid interface number: 32 but max is 0
[  121.271834][ T2009] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  121.277658][ T2009] usb 2-1: config 0 descriptor??
[  121.278042][ T2744] usb 5-1: config 0 has an invalid descriptor of length 4, skipping remainder of the config
[  121.318326][ T2744] usb 5-1: config 0 has no interface number 0
[  121.325359][ T2712] usb 4-1: config 0 interface 32 has no altsetting 0
[  121.332185][ T2712] usb 4-1: New USB device found, idVendor=0baf, idProduct=0118, bcdDevice=d7.78
[  121.341251][ T2712] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  121.352033][ T2759] usb 3-1: config 0 has an invalid interface number: 32 but max is 0
[  121.360125][ T2759] usb 3-1: config 0 has an invalid descriptor of length 4, skipping remainder of the config
[  121.370307][ T2759] usb 3-1: config 0 has no interface number 0
[  121.376474][ T2744] usb 5-1: config 0 interface 32 has no altsetting 0
[  121.383243][ T2744] usb 5-1: New USB device found, idVendor=0baf, idProduct=0118, bcdDevice=d7.78
[  121.392335][ T2744] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  121.400362][  T108] usb 1-1: reset full-speed USB device number 2 using dummy_hcd
[  121.408226][   T21] usb 6-1: reset full-speed USB device number 2 using dummy_hcd
[  121.417210][ T2712] usb 4-1: config 0 descriptor??
[  121.422520][ T2759] usb 3-1: config 0 interface 32 has no altsetting 0
[  121.429256][ T2759] usb 3-1: New USB device found, idVendor=0baf, idProduct=0118, bcdDevice=d7.78
[  121.438408][ T2759] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  121.448322][ T2744] usb 5-1: config 0 descriptor??
[  121.454519][ T2759] usb 3-1: config 0 descriptor??
[  121.502121][ T2009] usb 2-1: reset full-speed USB device number 2 using dummy_hcd
[  121.612018][ T2712] usb 4-1: reset full-speed USB device number 2 using dummy_hcd
[  121.642011][ T2759] usb 3-1: reset full-speed USB device number 2 using dummy_hcd
[  121.649825][ T2744] usb 5-1: reset full-speed USB device number 2 using dummy_hcd
[  122.402008][   T21] usb 6-1: device descriptor read/64, error -71
[  122.412153][  T108] usb 1-1: device descriptor read/64, error -71
[  122.512011][ T2009] usb 2-1: device descriptor read/64, error -71
[  122.612008][ T2712] usb 4-1: device descriptor read/64, error -71
[  122.642004][ T2759] usb 3-1: device descriptor read/64, error -71
[  122.648363][ T2744] usb 5-1: device descriptor read/64, error -71
2019/06/20 01:47:07 executed programs: 6
[  123.092870][   T21] usb 6-1: Loading firmware file isl3887usb
[  123.102259][  T108] usb 1-1: failed to restore interface 32 altsetting 1 (error=-71)
[  123.110848][  T108] usb 1-1: (p54usb) unable to reset device (-19)!
[  123.117492][  T108] usb 1-1: Loading firmware file isl3887usb
[  123.125767][  T108] usb 1-1: USB disconnect, device number 2
[  123.136460][   T21] usb 6-1: Direct firmware load for isl3887usb failed with error -2
[  123.141183][    T5] usb 6-1: USB disconnect, device number 2
[  123.144835][   T21] usb 6-1: Firmware not found.
[  123.155361][   T21] usb 6-1: failed to initialize device (-2)
[  123.161477][ T2763] usb 1-1: Firmware not found.
[  123.166354][ T2763] usb 1-1: failed to initialize device (-2)
[  123.202394][ T2009] usb 2-1: Loading firmware file isl3887usb
[  123.209727][ T2009] usb 2-1: Direct firmware load for isl3887usb failed with error -2
[  123.218831][ T2009] usb 2-1: Firmware not found.
[  123.223781][ T2009] usb 2-1: failed to initialize device (-2)
[  123.263150][ T2775] usb 2-1: USB disconnect, device number 2
[  123.292612][ T2712] usb 4-1: Loading firmware file isl3887usb
[  123.299609][ T2712] usb 4-1: Direct firmware load for isl3887usb failed with error -2
[  123.307775][ T2712] usb 4-1: Firmware not found.
[  123.312646][ T2712] usb 4-1: failed to initialize device (-2)
[  123.322685][ T2759] usb 3-1: Loading firmware file isl3887usb
[  123.332492][ T2744] usb 5-1: Loading firmware file isl3887usb
[  123.340578][ T2744] usb 3-1: Direct firmware load for isl3887usb failed with error -2
[  123.348777][ T2744] usb 3-1: Firmware not found.
[  123.353650][ T2744] usb 3-1: failed to initialize device (-2)
[  123.360739][ T2712] usb 5-1: Direct firmware load for isl3887usb failed with error -2
[  123.372649][ T2712] usb 5-1: Firmware not found.
[  123.377453][ T2712] usb 5-1: failed to initialize device (-2)
[  123.385325][ T2009] usb 4-1: USB disconnect, device number 2
[  123.395084][ T2777] usb 3-1: USB disconnect, device number 2
[  123.412858][ T2792] usb 5-1: USB disconnect, device number 2
[  123.522055][  T108] usb 1-1: new full-speed USB device number 3 using dummy_hcd
[  123.572164][    T5] usb 6-1: new full-speed USB device number 3 using dummy_hcd
[  123.612031][ T2775] usb 2-1: new full-speed USB device number 3 using dummy_hcd
[  123.782166][ T2009] usb 4-1: new full-speed USB device number 3 using dummy_hcd
[  123.789749][ T2792] usb 5-1: new full-speed USB device number 3 using dummy_hcd
[  123.832193][ T2777] usb 3-1: new full-speed USB device number 3 using dummy_hcd
[  123.882277][  T108] usb 1-1: config 0 has an invalid interface number: 32 but max is 0
[  123.890634][  T108] usb 1-1: config 0 has an invalid descriptor of length 4, skipping remainder of the config
[  123.901076][  T108] usb 1-1: config 0 has no interface number 0
[  123.910764][  T108] usb 1-1: config 0 interface 32 has no altsetting 0
[  123.917651][  T108] usb 1-1: New USB device found, idVendor=0baf, idProduct=0118, bcdDevice=d7.78
[  123.926826][  T108] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  123.935813][  T108] usb 1-1: config 0 descriptor??
[  123.942078][    T5] usb 6-1: config 0 has an invalid interface number: 32 but max is 0
[  123.950243][    T5] usb 6-1: config 0 has an invalid descriptor of length 4, skipping remainder of the config
[  123.960404][    T5] usb 6-1: config 0 has no interface number 0
[  123.966754][    T5] usb 6-1: config 0 interface 32 has no altsetting 0
[  123.973508][    T5] usb 6-1: New USB device found, idVendor=0baf, idProduct=0118, bcdDevice=d7.78
[  123.982132][ T2775] usb 2-1: config 0 has an invalid interface number: 32 but max is 0
[  123.982702][    T5] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  123.990735][ T2775] usb 2-1: config 0 has an invalid descriptor of length 4, skipping remainder of the config
[  124.007533][    T5] usb 6-1: config 0 descriptor??
[  124.008864][ T2775] usb 2-1: config 0 has no interface number 0
[  124.022504][ T2775] usb 2-1: config 0 interface 32 has no altsetting 0
[  124.029263][ T2775] usb 2-1: New USB device found, idVendor=0baf, idProduct=0118, bcdDevice=d7.78
[  124.038409][ T2775] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  124.047222][ T2775] usb 2-1: config 0 descriptor??
[  124.122060][  T108] usb 1-1: reset full-speed USB device number 3 using dummy_hcd
[  124.182143][ T2792] usb 5-1: config 0 has an invalid interface number: 32 but max is 0
[  124.190337][ T2792] usb 5-1: config 0 has an invalid descriptor of length 4, skipping remainder of the config
[  124.200570][ T2792] usb 5-1: config 0 has no interface number 0
[  124.206985][ T2009] usb 4-1: config 0 has an invalid interface number: 32 but max is 0
[  124.215233][ T2009] usb 4-1: config 0 has an invalid descriptor of length 4, skipping remainder of the config
[  124.225379][ T2009] usb 4-1: config 0 has no interface number 0
[  124.231547][    T5] usb 6-1: reset full-speed USB device number 3 using dummy_hcd
[  124.239419][ T2009] usb 4-1: config 0 interface 32 has no altsetting 0
[  124.246266][ T2009] usb 4-1: New USB device found, idVendor=0baf, idProduct=0118, bcdDevice=d7.78
[  124.264053][ T2009] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  124.264244][ T2775] usb 2-1: reset full-speed USB device number 3 using dummy_hcd
[  124.273056][ T2777] usb 3-1: config 0 has an invalid interface number: 32 but max is 0
[  124.288827][ T2777] usb 3-1: config 0 has an invalid descriptor of length 4, skipping remainder of the config
[  124.299719][ T2777] usb 3-1: config 0 has no interface number 0
[  124.305968][ T2792] usb 5-1: config 0 interface 32 has no altsetting 0
[  124.312726][ T2792] usb 5-1: New USB device found, idVendor=0baf, idProduct=0118, bcdDevice=d7.78
[  124.321769][ T2792] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  124.330827][ T2792] usb 5-1: config 0 descriptor??
[  124.335862][ T2777] usb 3-1: config 0 interface 32 has no altsetting 0
[  124.342681][ T2777] usb 3-1: New USB device found, idVendor=0baf, idProduct=0118, bcdDevice=d7.78
[  124.351719][ T2777] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  124.353623][ T2009] usb 4-1: config 0 descriptor??
[  124.365404][ T2777] usb 3-1: config 0 descriptor??
[  124.542065][ T2792] usb 5-1: reset full-speed USB device number 3 using dummy_hcd
[  124.552025][ T2009] usb 4-1: reset full-speed USB device number 3 using dummy_hcd
[  124.559738][ T2777] usb 3-1: reset full-speed USB device number 3 using dummy_hcd
[  125.162119][  T108] usb 1-1: device descriptor read/64, error -71
[  125.262034][    T5] usb 6-1: device descriptor read/64, error -71
[  125.282218][ T2775] usb 2-1: device descriptor read/64, error -71
[  125.551998][ T2792] usb 5-1: device descriptor read/64, error -71
[  125.562188][ T2009] usb 4-1: device descriptor read/64, error -71
[  125.568826][ T2777] usb 3-1: device descriptor read/64, error -71
[  125.842425][  T108] usb 1-1: Loading firmware file isl3887usb
[  125.849757][  T108] usb 1-1: Direct firmware load for isl3887usb failed with error -2
[  125.857872][  T108] usb 1-1: Firmware not found.
[  125.862711][  T108] usb 1-1: failed to initialize device (-2)
[  125.882747][ T2763] usb 1-1: USB disconnect, device number 3
[  125.952489][    T5] usb 6-1: Loading firmware file isl3887usb
[  125.962409][ T2775] usb 2-1: Loading firmware file isl3887usb
[  125.962540][    T5] usb 6-1: Direct firmware load for isl3887usb failed with error -2
[  125.976511][    T5] usb 6-1: Firmware not found.
[  125.976544][ T2775] usb 2-1: Firmware not found.
[  125.981285][    T5] usb 6-1: failed to initialize device (-2)
[  125.986206][ T2775] usb 2-1: failed to initialize device (-2)
[  126.014000][ T2797] usb 6-1: USB disconnect, device number 3
[  126.043152][   T21] usb 2-1: USB disconnect, device number 3
[  126.242549][ T2792] usb 5-1: Loading firmware file isl3887usb
[  126.250240][ T2009] usb 4-1: Loading firmware file isl3887usb
[  126.263674][ T2009] usb 5-1: Direct firmware load for isl3887usb failed with error -2
[  126.271786][ T2009] usb 5-1: Firmware not found.
[  126.272010][ T2763] usb 1-1: new full-speed USB device number 4 using dummy_hcd
[  126.276669][ T2009] usb 5-1: failed to initialize device (-2)
[  126.290745][ T2777] usb 3-1: Loading firmware file isl3887usb
[  126.302882][ T2777] usb 4-1: Direct firmware load for isl3887usb failed with error -2
[  126.310921][ T2777] usb 4-1: Firmware not found.
[  126.315750][ T2777] usb 4-1: failed to initialize device (-2)
[  126.325036][ T2813] usb 3-1: Direct firmware load for isl3887usb failed with error -2
[  126.334558][ T2009] usb 5-1: USB disconnect, device number 3
[  126.343841][ T2775] usb 3-1: USB disconnect, device number 3
[  126.349867][ T2792] usb 4-1: USB disconnect, device number 3
[  126.362076][ T2813] usb 3-1: Firmware not found.
[  126.366874][ T2813] usb 3-1: failed to initialize device (-2)
[  126.392127][   T21] usb 2-1: new full-speed USB device number 4 using dummy_hcd
[  126.442124][ T2797] usb 6-1: new full-speed USB device number 4 using dummy_hcd
[  126.672184][ T2763] usb 1-1: config 0 has an invalid interface number: 32 but max is 0
[  126.680356][ T2763] usb 1-1: config 0 has an invalid descriptor of length 4, skipping remainder of the config
[  126.690547][ T2763] usb 1-1: config 0 has no interface number 0
[  126.696757][ T2763] usb 1-1: config 0 interface 32 has no altsetting 0
[  126.703493][ T2763] usb 1-1: New USB device found, idVendor=0baf, idProduct=0118, bcdDevice=d7.78
[  126.712622][ T2763] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  126.721550][ T2763] usb 1-1: config 0 descriptor??
[  126.752109][ T2792] usb 4-1: new full-speed USB device number 4 using dummy_hcd
[  126.772091][   T21] usb 2-1: config 0 has an invalid interface number: 32 but max is 0
[  126.780275][   T21] usb 2-1: config 0 has an invalid descriptor of length 4, skipping remainder of the config
[  126.790455][   T21] usb 2-1: config 0 has no interface number 0
[  126.792000][ T2009] usb 5-1: new full-speed USB device number 4 using dummy_hcd
[  126.796740][ T2775] usb 3-1: new full-speed USB device number 4 using dummy_hcd
[  126.811594][   T21] usb 2-1: config 0 interface 32 has no altsetting 0
[  126.818354][   T21] usb 2-1: New USB device found, idVendor=0baf, idProduct=0118, bcdDevice=d7.78
[  126.827385][   T21] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  126.832207][ T2797] usb 6-1: config 0 has an invalid interface number: 32 but max is 0
[  126.843558][ T2797] usb 6-1: config 0 has an invalid descriptor of length 4, skipping remainder of the config
[  126.844674][   T21] usb 2-1: config 0 descriptor??
[  126.853704][ T2797] usb 6-1: config 0 has no interface number 0
[  126.857732][ T2797] usb 6-1: config 0 interface 32 has no altsetting 0
[  126.871648][ T2797] usb 6-1: New USB device found, idVendor=0baf, idProduct=0118, bcdDevice=d7.78
[  126.880732][ T2797] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  126.890196][ T2797] usb 6-1: config 0 descriptor??
[  126.912030][ T2763] usb 1-1: reset full-speed USB device number 4 using dummy_hcd
[  127.042117][   T21] usb 2-1: reset full-speed USB device number 4 using dummy_hcd
[  127.112426][ T2797] usb 6-1: reset full-speed USB device number 4 using dummy_hcd
[  127.132183][ T2792] usb 4-1: config 0 has an invalid interface number: 32 but max is 0
[  127.140363][ T2792] usb 4-1: config 0 has an invalid descriptor of length 4, skipping remainder of the config
[  127.150612][ T2792] usb 4-1: config 0 has no interface number 0
[  127.157048][ T2792] usb 4-1: config 0 interface 32 has no altsetting 0
[  127.163960][ T2792] usb 4-1: New USB device found, idVendor=0baf, idProduct=0118, bcdDevice=d7.78
[  127.173128][ T2792] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  127.184226][ T2792] usb 4-1: config 0 descriptor??
[  127.192312][ T2009] usb 5-1: config 0 has an invalid interface number: 32 but max is 0
[  127.200412][ T2009] usb 5-1: config 0 has an invalid descriptor of length 4, skipping remainder of the config
[  127.210624][ T2009] usb 5-1: config 0 has no interface number 0
[  127.212151][ T2775] usb 3-1: config 0 has an invalid interface number: 32 but max is 0
[  127.216909][ T2009] usb 5-1: config 0 interface 32 has no altsetting 0
[  127.224865][ T2775] usb 3-1: config 0 has an invalid descriptor of length 4, skipping remainder of the config
[  127.224878][ T2775] usb 3-1: config 0 has no interface number 0
[  127.225231][ T2775] usb 3-1: config 0 interface 32 has no altsetting 0
[  127.231646][ T2009] usb 5-1: New USB device found, idVendor=0baf, idProduct=0118, bcdDevice=d7.78
[  127.231661][ T2009] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  127.241841][ T2775] usb 3-1: New USB device found, idVendor=0baf, idProduct=0118, bcdDevice=d7.78
[  127.254674][ T2775] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  127.264832][ T2009] usb 5-1: config 0 descriptor??
[  127.295392][ T2775] usb 3-1: config 0 descriptor??
[  127.432035][ T2792] usb 4-1: reset full-speed USB device number 4 using dummy_hcd
[  127.472111][ T2009] usb 5-1: reset full-speed USB device number 4 using dummy_hcd
[  127.502058][ T2775] usb 3-1: reset full-speed USB device number 4 using dummy_hcd
[  127.892169][   T21] usb 2-1: device descriptor read/64, error -71
[  127.912020][ T2763] usb 1-1: device descriptor read/64, error -71
[  128.172022][ T2797] usb 6-1: device descriptor read/64, error -71
[  128.422174][ T2792] usb 4-1: device descriptor read/64, error -71
[  128.470332][ T2009] usb 5-1: device descriptor read/64, error -71
[  128.492035][ T2775] usb 3-1: device descriptor read/64, error -71
[  128.582470][   T21] usb 2-1: Loading firmware file isl3887usb
[  128.590348][   T21] usb 2-1: Direct firmware load for isl3887usb failed with error -2
[  128.598441][   T21] usb 2-1: Firmware not found.
[  128.603280][   T21] usb 2-1: failed to initialize device (-2)
[  128.609852][ T2763] usb 1-1: Loading firmware file isl3887usb
[  128.616514][ T2777] usb 2-1: USB disconnect, device number 4
[  128.622386][ T2763] usb 1-1: Direct firmware load for isl3887usb failed with error -2
2019/06/20 01:47:13 executed programs: 18
[  128.622415][ T2763] usb 1-1: Firmware not found.
[  128.622425][ T2763] usb 1-1: failed to initialize device (-2)
[  128.663017][  T108] usb 1-1: USB disconnect, device number 4
[  128.852415][ T2797] usb 6-1: Loading firmware file isl3887usb
[  128.860898][ T2797] usb 6-1: Direct firmware load for isl3887usb failed with error -2
[  128.869196][ T2797] usb 6-1: Firmware not found.
[  128.874062][ T2797] usb 6-1: failed to initialize device (-2)
[  128.894006][ T2763] usb 6-1: USB disconnect, device number 4
[  129.042011][  T108] usb 1-1: new full-speed USB device number 5 using dummy_hcd
[  129.062033][ T2777] usb 2-1: new full-speed USB device number 5 using dummy_hcd
[  129.102462][ T2792] usb 4-1: Loading firmware file isl3887usb
[  129.109716][ T2792] usb 4-1: Direct firmware load for isl3887usb failed with error -2
[  129.117831][ T2792] usb 4-1: Firmware not found.
[  129.122671][ T2792] usb 4-1: failed to initialize device (-2)
[  129.143686][ T2712] usb 4-1: USB disconnect, device number 4
[  129.162502][ T2009] usb 5-1: Loading firmware file isl3887usb
[  129.170290][ T2009] usb 5-1: Direct firmware load for isl3887usb failed with error -2
[  129.178708][ T2009] usb 5-1: Firmware not found.
[  129.183688][ T2009] usb 5-1: failed to initialize device (-2)
[  129.212420][ T2775] usb 3-1: Loading firmware file isl3887usb
[  129.219403][ T2775] usb 3-1: Direct firmware load for isl3887usb failed with error -2
[  129.228358][ T2775] usb 3-1: Firmware not found.
[  129.233384][ T2775] usb 3-1: failed to initialize device (-2)
[  129.237238][ T2792] usb 5-1: USB disconnect, device number 4
[  129.253258][ T2744] usb 3-1: USB disconnect, device number 4
[  129.312117][ T2763] usb 6-1: new full-speed USB device number 5 using dummy_hcd
[  129.402085][  T108] usb 1-1: config 0 has an invalid interface number: 32 but max is 0
[  129.410303][  T108] usb 1-1: config 0 has an invalid descriptor of length 4, skipping remainder of the config
[  129.421163][  T108] usb 1-1: config 0 has no interface number 0
[  129.427483][  T108] usb 1-1: config 0 interface 32 has no altsetting 0
[  129.434288][  T108] usb 1-1: New USB device found, idVendor=0baf, idProduct=0118, bcdDevice=d7.78
[  129.443353][  T108] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  129.452063][ T2777] usb 2-1: config 0 has an invalid interface number: 32 but max is 0
[  129.453264][  T108] usb 1-1: config 0 descriptor??
[  129.460249][ T2777] usb 2-1: config 0 has an invalid descriptor of length 4, skipping remainder of the config
[  129.475375][ T2777] usb 2-1: config 0 has no interface number 0
[  129.481514][ T2777] usb 2-1: config 0 interface 32 has no altsetting 0
[  129.488256][ T2777] usb 2-1: New USB device found, idVendor=0baf, idProduct=0118, bcdDevice=d7.78
[  129.497360][ T2777] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  129.507118][ T2777] usb 2-1: config 0 descriptor??
[  129.512129][ T2712] usb 4-1: new full-speed USB device number 5 using dummy_hcd
[  129.622060][ T2744] usb 3-1: new full-speed USB device number 5 using dummy_hcd
[  129.652081][  T108] usb 1-1: reset full-speed USB device number 5 using dummy_hcd
[  129.662055][ T2792] usb 5-1: new full-speed USB device number 5 using dummy_hcd
[  129.682091][ T2763] usb 6-1: config 0 has an invalid interface number: 32 but max is 0
[  129.690333][ T2763] usb 6-1: config 0 has an invalid descriptor of length 4, skipping remainder of the config
[  129.700532][ T2763] usb 6-1: config 0 has no interface number 0
[  129.706895][ T2763] usb 6-1: config 0 interface 32 has no altsetting 0
[  129.713751][ T2763] usb 6-1: New USB device found, idVendor=0baf, idProduct=0118, bcdDevice=d7.78
[  129.722756][ T2777] usb 2-1: reset full-speed USB device number 5 using dummy_hcd
[  129.731151][ T2763] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  129.745287][ T2763] usb 6-1: config 0 descriptor??
[  129.882179][ T2712] usb 4-1: config 0 has an invalid interface number: 32 but max is 0
[  129.890426][ T2712] usb 4-1: config 0 has an invalid descriptor of length 4, skipping remainder of the config
[  129.900612][ T2712] usb 4-1: config 0 has no interface number 0
[  129.907249][ T2712] usb 4-1: config 0 interface 32 has no altsetting 0
[  129.913990][ T2712] usb 4-1: New USB device found, idVendor=0baf, idProduct=0118, bcdDevice=d7.78
[  129.923164][ T2712] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  129.932014][ T2763] usb 6-1: reset full-speed USB device number 5 using dummy_hcd
[  129.940093][ T2712] usb 4-1: config 0 descriptor??
[  129.982157][ T2744] usb 3-1: config 0 has an invalid interface number: 32 but max is 0
[  129.990281][ T2744] usb 3-1: config 0 has an invalid descriptor of length 4, skipping remainder of the config
[  130.000473][ T2744] usb 3-1: config 0 has no interface number 0
[  130.007830][ T2744] usb 3-1: config 0 interface 32 has no altsetting 0
[  130.014649][ T2744] usb 3-1: New USB device found, idVendor=0baf, idProduct=0118, bcdDevice=d7.78
[  130.023749][ T2744] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  130.033046][ T2744] usb 3-1: config 0 descriptor??
[  130.052085][ T2792] usb 5-1: config 0 has an invalid interface number: 32 but max is 0
[  130.060250][ T2792] usb 5-1: config 0 has an invalid descriptor of length 4, skipping remainder of the config
[  130.070570][ T2792] usb 5-1: config 0 has no interface number 0
[  130.077433][ T2792] usb 5-1: config 0 interface 32 has no altsetting 0
[  130.084218][ T2792] usb 5-1: New USB device found, idVendor=0baf, idProduct=0118, bcdDevice=d7.78
[  130.093306][ T2792] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  130.102361][ T2792] usb 5-1: config 0 descriptor??
[  130.162190][ T2712] usb 4-1: reset full-speed USB device number 5 using dummy_hcd
[  130.222124][ T2744] usb 3-1: reset full-speed USB device number 5 using dummy_hcd
[  130.292022][ T2792] usb 5-1: reset full-speed USB device number 5 using dummy_hcd
[  130.652167][  T108] usb 1-1: device descriptor read/64, error -71
[  130.732628][ T2777] usb 2-1: device descriptor read/64, error -71
[  130.962021][ T2763] usb 6-1: device descriptor read/64, error -71
[  131.152040][ T2712] usb 4-1: device descriptor read/64, error -71
[  131.232035][ T2744] usb 3-1: device descriptor read/64, error -71
[  131.302053][ T2792] usb 5-1: device descriptor read/64, error -71
[  131.342386][  T108] usb 1-1: Loading firmware file isl3887usb
[  131.349386][  T108] usb 1-1: Direct firmware load for isl3887usb failed with error -2
[  131.357732][  T108] usb 1-1: Firmware not found.
[  131.362559][  T108] usb 1-1: failed to initialize device (-2)
[  131.382768][ T2775] usb 1-1: USB disconnect, device number 5
[  131.412218][ T2777] usb 2-1: failed to restore interface 32 altsetting 1 (error=-71)
[  131.421376][ T2777] usb 2-1: (p54usb) unable to reset device (-19)!
[  131.428214][ T2777] usb 2-1: Loading firmware file isl3887usb
[  131.440361][ T2777] usb 2-1: USB disconnect, device number 5
[  131.446948][ T2009] usb 2-1: Direct firmware load for isl3887usb failed with error -2
[  131.455319][ T2009] usb 2-1: Firmware not found.
[  131.460105][ T2009] usb 2-1: failed to initialize device (-2)
[  131.652573][ T2763] usb 6-1: Loading firmware file isl3887usb
[  131.660693][ T2763] usb 6-1: Direct firmware load for isl3887usb failed with error -2
[  131.669228][ T2763] usb 6-1: Firmware not found.
[  131.674250][ T2763] usb 6-1: failed to initialize device (-2)
[  131.702623][  T108] usb 6-1: USB disconnect, device number 5
[  131.732097][ T2775] usb 1-1: new full-speed USB device number 6 using dummy_hcd
[  131.832016][ T2777] usb 2-1: new full-speed USB device number 6 using dummy_hcd
[  131.832529][ T2712] usb 4-1: Loading firmware file isl3887usb
[  131.846525][ T2712] usb 4-1: Direct firmware load for isl3887usb failed with error -2
[  131.854978][ T2712] usb 4-1: Firmware not found.
[  131.859877][ T2712] usb 4-1: failed to initialize device (-2)
[  131.874445][ T2813] usb 4-1: USB disconnect, device number 5
[  131.912372][ T2744] usb 3-1: failed to restore interface 32 altsetting 1 (error=-71)
[  131.920602][ T2744] usb 3-1: (p54usb) unable to reset device (-19)!
[  131.927377][ T2744] usb 3-1: Loading firmware file isl3887usb
[  131.934888][ T2744] usb 3-1: USB disconnect, device number 5
[  131.941201][ T2712] usb 3-1: Direct firmware load for isl3887usb failed with error -2
[  131.949691][ T2712] usb 3-1: Firmware not found.
[  131.954583][ T2712] usb 3-1: failed to initialize device (-2)
[  132.022310][ T2792] usb 5-1: Loading firmware file isl3887usb
[  132.029436][ T2792] usb 5-1: Direct firmware load for isl3887usb failed with error -2
[  132.037926][ T2792] usb 5-1: Firmware not found.
[  132.042856][ T2792] usb 5-1: failed to initialize device (-2)
[  132.062955][ T2797] usb 5-1: USB disconnect, device number 5
[  132.072475][  T108] usb 6-1: new full-speed USB device number 6 using dummy_hcd
[  132.132352][ T2775] usb 1-1: config 0 has an invalid interface number: 32 but max is 0
[  132.149586][ T2775] usb 1-1: config 0 has an invalid descriptor of length 4, skipping remainder of the config
[  132.160802][ T2775] usb 1-1: config 0 has no interface number 0
[  132.167230][ T2775] usb 1-1: config 0 interface 32 has no altsetting 0
[  132.176463][ T2775] usb 1-1: New USB device found, idVendor=0baf, idProduct=0118, bcdDevice=d7.78
[  132.185571][ T2775] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  132.194675][ T2775] usb 1-1: config 0 descriptor??
[  132.202132][ T2777] usb 2-1: config 0 has an invalid interface number: 32 but max is 0
[  132.210228][ T2777] usb 2-1: config 0 has an invalid descriptor of length 4, skipping remainder of the config
[  132.220385][ T2777] usb 2-1: config 0 has no interface number 0
[  132.226786][ T2777] usb 2-1: config 0 interface 32 has no altsetting 0
[  132.233677][ T2777] usb 2-1: New USB device found, idVendor=0baf, idProduct=0118, bcdDevice=d7.78
[  132.243024][ T2777] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  132.252450][ T2777] usb 2-1: config 0 descriptor??
[  132.292120][ T2813] usb 4-1: new full-speed USB device number 6 using dummy_hcd
[  132.362248][ T2744] usb 3-1: new full-speed USB device number 6 using dummy_hcd
[  132.402031][ T2775] usb 1-1: reset full-speed USB device number 6 using dummy_hcd
[  132.422021][ T2797] usb 5-1: new full-speed USB device number 6 using dummy_hcd
[  132.452605][ T2777] usb 2-1: reset full-speed USB device number 6 using dummy_hcd
[  132.512082][  T108] usb 6-1: config 0 has an invalid interface number: 32 but max is 0
[  132.520338][  T108] usb 6-1: config 0 has an invalid descriptor of length 4, skipping remainder of the config
[  132.531082][  T108] usb 6-1: config 0 has no interface number 0
[  132.537245][  T108] usb 6-1: config 0 interface 32 has no altsetting 0
[  132.544014][  T108] usb 6-1: New USB device found, idVendor=0baf, idProduct=0118, bcdDevice=d7.78
[  132.553115][  T108] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  132.564039][  T108] usb 6-1: config 0 descriptor??
[  132.692098][ T2813] usb 4-1: config 0 has an invalid interface number: 32 but max is 0
[  132.700376][ T2813] usb 4-1: config 0 has an invalid descriptor of length 4, skipping remainder of the config
[  132.710596][ T2813] usb 4-1: config 0 has no interface number 0
[  132.716922][ T2813] usb 4-1: config 0 interface 32 has no altsetting 0
[  132.723848][ T2813] usb 4-1: New USB device found, idVendor=0baf, idProduct=0118, bcdDevice=d7.78
[  132.733106][ T2813] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  132.742099][ T2744] usb 3-1: config 0 has an invalid interface number: 32 but max is 0
[  132.743161][ T2813] usb 4-1: config 0 descriptor??
[  132.750331][ T2744] usb 3-1: config 0 has an invalid descriptor of length 4, skipping remainder of the config
[  132.765453][ T2744] usb 3-1: config 0 has no interface number 0
[  132.771673][  T108] usb 6-1: reset full-speed USB device number 6 using dummy_hcd
[  132.779744][ T2744] usb 3-1: config 0 interface 32 has no altsetting 0
[  132.786511][ T2744] usb 3-1: New USB device found, idVendor=0baf, idProduct=0118, bcdDevice=d7.78
[  132.795722][ T2744] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  132.804884][ T2744] usb 3-1: config 0 descriptor??
[  132.832208][ T2797] usb 5-1: config 0 has an invalid interface number: 32 but max is 0
[  132.840339][ T2797] usb 5-1: config 0 has an invalid descriptor of length 4, skipping remainder of the config
[  132.850674][ T2797] usb 5-1: config 0 has no interface number 0
[  132.857131][ T2797] usb 5-1: config 0 interface 32 has no altsetting 0
[  132.863974][ T2797] usb 5-1: New USB device found, idVendor=0baf, idProduct=0118, bcdDevice=d7.78
[  132.873119][ T2797] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  132.883321][ T2797] usb 5-1: config 0 descriptor??
[  132.952075][ T2813] usb 4-1: reset full-speed USB device number 6 using dummy_hcd
[  132.992091][ T2744] usb 3-1: reset full-speed USB device number 6 using dummy_hcd
[  133.072060][ T2797] usb 5-1: reset full-speed USB device number 6 using dummy_hcd
[  133.392033][ T2775] usb 1-1: device descriptor read/64, error -71
[  133.472109][ T2777] usb 2-1: device descriptor read/64, error -71
[  133.782187][  T108] usb 6-1: device descriptor read/64, error -71
[  133.952231][ T2813] usb 4-1: device descriptor read/64, error -71
[  133.992015][ T2744] usb 3-1: device descriptor read/64, error -71
2019/06/20 01:47:18 executed programs: 30
[  134.062021][ T2797] usb 5-1: device descriptor read/64, error -71
[  134.072352][ T2775] usb 1-1: Loading firmware file isl3887usb
[  134.079290][ T2775] usb 1-1: Direct firmware load for isl3887usb failed with error -2
[  134.088301][ T2775] usb 1-1: Firmware not found.
[  134.093140][ T2775] usb 1-1: failed to initialize device (-2)
[  134.132759][ T2763] usb 1-1: USB disconnect, device number 6
[  134.152382][ T2777] usb 2-1: Loading firmware file isl3887usb
[  134.162608][ T2792] usb 2-1: Direct firmware load for isl3887usb failed with error -2
[  134.171383][ T2792] usb 2-1: Firmware not found.
[  134.176435][ T2792] usb 2-1: failed to initialize device (-2)
[  134.184767][ T2777] usb 2-1: USB disconnect, device number 6
[  134.472357][  T108] usb 6-1: Loading firmware file isl3887usb
[  134.479815][  T108] usb 6-1: Direct firmware load for isl3887usb failed with error -2
[  134.488103][  T108] usb 6-1: Firmware not found.
[  134.492991][  T108] usb 6-1: failed to initialize device (-2)
[  134.507175][ T2763] usb 1-1: new full-speed USB device number 7 using dummy_hcd
[  134.515322][   T21] usb 6-1: USB disconnect, device number 6
[  134.602032][ T2777] usb 2-1: new full-speed USB device number 7 using dummy_hcd
[  134.632125][ T2813] usb 4-1: failed to restore interface 32 altsetting 1 (error=-71)
[  134.644471][ T2813] usb 4-1: (p54usb) unable to reset device (-19)!
[  134.650918][ T2813] usb 4-1: Loading firmware file isl3887usb
[  134.658118][ T2813] usb 4-1: USB disconnect, device number 6
[  134.664623][ T2009] usb 4-1: Direct firmware load for isl3887usb failed with error -2
[  134.672769][ T2009] usb 4-1: Firmware not found.
[  134.677541][ T2009] usb 4-1: failed to initialize device (-2)
[  134.692335][ T2744] usb 3-1: Loading firmware file isl3887usb
[  134.702375][ T2744] usb 3-1: Direct firmware load for isl3887usb failed with error -2
[  134.710387][ T2744] usb 3-1: Firmware not found.
[  134.715280][ T2744] usb 3-1: failed to initialize device (-2)
[  134.743735][ T2712] usb 3-1: USB disconnect, device number 6
[  134.772465][ T2797] usb 5-1: Loading firmware file isl3887usb
[  134.783832][ T2797] usb 5-1: Direct firmware load for isl3887usb failed with error -2
[  134.792332][ T2797] usb 5-1: Firmware not found.
[  134.797200][ T2797] usb 5-1: failed to initialize device (-2)
[  134.822522][    T5] usb 5-1: USB disconnect, device number 6
[  134.882036][   T21] usb 6-1: new full-speed USB device number 7 using dummy_hcd
[  134.922078][ T2763] usb 1-1: config 0 has an invalid interface number: 32 but max is 0
[  134.930283][ T2763] usb 1-1: config 0 has an invalid descriptor of length 4, skipping remainder of the config
[  134.940431][ T2763] usb 1-1: config 0 has no interface number 0
[  134.946793][ T2763] usb 1-1: config 0 interface 32 has no altsetting 0
[  134.953739][ T2763] usb 1-1: New USB device found, idVendor=0baf, idProduct=0118, bcdDevice=d7.78
[  134.962926][ T2763] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  134.972150][ T2777] usb 2-1: config 0 has an invalid interface number: 32 but max is 0
[  134.972326][ T2763] usb 1-1: config 0 descriptor??
[  134.980300][ T2777] usb 2-1: config 0 has an invalid descriptor of length 4, skipping remainder of the config
[  134.995562][ T2777] usb 2-1: config 0 has no interface number 0
[  135.002077][ T2777] usb 2-1: config 0 interface 32 has no altsetting 0
[  135.008785][ T2777] usb 2-1: New USB device found, idVendor=0baf, idProduct=0118, bcdDevice=d7.78
[  135.017928][ T2777] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  135.028902][ T2777] usb 2-1: config 0 descriptor??
[  135.073080][ T2813] usb 4-1: new full-speed USB device number 7 using dummy_hcd
[  135.112177][ T2712] usb 3-1: new full-speed USB device number 7 using dummy_hcd
[  135.172073][ T2763] usb 1-1: reset full-speed USB device number 7 using dummy_hcd
[  135.202117][    T5] usb 5-1: new full-speed USB device number 7 using dummy_hcd
[  135.242108][ T2777] usb 2-1: reset full-speed USB device number 7 using dummy_hcd
[  135.262084][   T21] usb 6-1: config 0 has an invalid interface number: 32 but max is 0
[  135.270493][   T21] usb 6-1: config 0 has an invalid descriptor of length 4, skipping remainder of the config
[  135.280746][   T21] usb 6-1: config 0 has no interface number 0
[  135.287287][   T21] usb 6-1: config 0 interface 32 has no altsetting 0
[  135.294176][   T21] usb 6-1: New USB device found, idVendor=0baf, idProduct=0118, bcdDevice=d7.78
[  135.303321][   T21] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  135.312622][   T21] usb 6-1: config 0 descriptor??
[  135.452118][ T2813] usb 4-1: config 0 has an invalid interface number: 32 but max is 0
[  135.460791][ T2813] usb 4-1: config 0 has an invalid descriptor of length 4, skipping remainder of the config
[  135.471143][ T2813] usb 4-1: config 0 has no interface number 0
[  135.477561][ T2813] usb 4-1: config 0 interface 32 has no altsetting 0
[  135.482044][ T2712] usb 3-1: config 0 has an invalid interface number: 32 but max is 0
[  135.485260][ T2813] usb 4-1: New USB device found, idVendor=0baf, idProduct=0118, bcdDevice=d7.78
[  135.493245][ T2712] usb 3-1: config 0 has an invalid descriptor of length 4, skipping remainder of the config
[  135.493263][ T2712] usb 3-1: config 0 has no interface number 0
[  135.502500][ T2813] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  135.513070][   T21] usb 6-1: reset full-speed USB device number 7 using dummy_hcd
[  135.527184][ T2712] usb 3-1: config 0 interface 32 has no altsetting 0
[  135.538541][ T2813] usb 4-1: config 0 descriptor??
[  135.541523][ T2712] usb 3-1: New USB device found, idVendor=0baf, idProduct=0118, bcdDevice=d7.78
[  135.541532][ T2712] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  135.546777][ T2712] usb 3-1: config 0 descriptor??
[  135.592106][    T5] usb 5-1: config 0 has an invalid interface number: 32 but max is 0
[  135.600384][    T5] usb 5-1: config 0 has an invalid descriptor of length 4, skipping remainder of the config
[  135.610551][    T5] usb 5-1: config 0 has no interface number 0
[  135.616842][    T5] usb 5-1: config 0 interface 32 has no altsetting 0
[  135.623676][    T5] usb 5-1: New USB device found, idVendor=0baf, idProduct=0118, bcdDevice=d7.78
[  135.632902][    T5] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  135.642235][    T5] usb 5-1: config 0 descriptor??
[  135.732118][ T2813] usb 4-1: reset full-speed USB device number 7 using dummy_hcd
[  135.772051][ T2712] usb 3-1: reset full-speed USB device number 7 using dummy_hcd
[  135.832756][    T5] usb 5-1: reset full-speed USB device number 7 using dummy_hcd
[  136.182006][ T2763] usb 1-1: device descriptor read/64, error -71
[  136.272084][ T2777] usb 2-1: device descriptor read/64, error -71
[  136.542101][   T21] usb 6-1: device descriptor read/64, error -71
[  136.742035][ T2813] usb 4-1: device descriptor read/64, error -71
[  136.772182][ T2712] usb 3-1: device descriptor read/64, error -71
[  136.832040][    T5] usb 5-1: device descriptor read/64, error -71
[  136.862305][ T2763] usb 1-1: Loading firmware file isl3887usb
[  136.869081][ T2763] usb 1-1: Direct firmware load for isl3887usb failed with error -2
[  136.877235][ T2763] usb 1-1: Firmware not found.
[  136.882112][ T2763] usb 1-1: failed to initialize device (-2)
[  136.912747][ T2744] usb 1-1: USB disconnect, device number 7
[  136.972235][ T2777] usb 2-1: failed to restore interface 32 altsetting 1 (error=-71)
[  136.980357][ T2777] usb 2-1: (p54usb) unable to reset device (-19)!
[  136.986880][ T2777] usb 2-1: Loading firmware file isl3887usb
[  136.994528][ T2777] usb 2-1: USB disconnect, device number 7
[  137.000727][ T2792] usb 2-1: Direct firmware load for isl3887usb failed with error -2
[  137.009026][ T2792] usb 2-1: Firmware not found.
[  137.013968][ T2792] usb 2-1: failed to initialize device (-2)
[  137.242596][   T21] usb 6-1: Loading firmware file isl3887usb
[  137.272370][ T2744] usb 1-1: new full-speed USB device number 8 using dummy_hcd
[  137.290086][   T21] usb 6-1: USB disconnect, device number 7
[  137.296680][ T2763] usb 6-1: Direct firmware load for isl3887usb failed with error -2
[  137.305229][ T2763] usb 6-1: Firmware not found.
[  137.310061][ T2763] usb 6-1: failed to initialize device (-2)
[  137.392038][ T2777] usb 2-1: new full-speed USB device number 8 using dummy_hcd
[  137.432463][ T2813] usb 4-1: Loading firmware file isl3887usb
[  137.442203][ T2813] usb 4-1: Direct firmware load for isl3887usb failed with error -2
[  137.450370][ T2813] usb 4-1: Firmware not found.
[  137.455260][ T2813] usb 4-1: failed to initialize device (-2)
[  137.482621][ T2009] usb 4-1: USB disconnect, device number 7
[  137.512476][ T2712] usb 3-1: Loading firmware file isl3887usb
[  137.519749][  T108] usb 3-1: Direct firmware load for isl3887usb failed with error -2
[  137.528371][  T108] usb 3-1: Firmware not found.
[  137.532447][    T5] usb 5-1: Loading firmware file isl3887usb
[  137.533199][  T108] usb 3-1: failed to initialize device (-2)
[  137.545039][    T5] usb 5-1: Direct firmware load for isl3887usb failed with error -2
[  137.558922][    T5] usb 5-1: Firmware not found.
[  137.563798][    T5] usb 5-1: failed to initialize device (-2)
[  137.575163][ T2712] usb 3-1: USB disconnect, device number 7
[  137.592862][ T2797] usb 5-1: USB disconnect, device number 7
[  137.682062][ T2744] usb 1-1: config 0 has an invalid interface number: 32 but max is 0
[  137.690260][ T2744] usb 1-1: config 0 has an invalid descriptor of length 4, skipping remainder of the config
[  137.700498][ T2744] usb 1-1: config 0 has no interface number 0
[  137.706915][ T2744] usb 1-1: config 0 interface 32 has no altsetting 0
[  137.713685][ T2744] usb 1-1: New USB device found, idVendor=0baf, idProduct=0118, bcdDevice=d7.78
[  137.722801][ T2744] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  137.730824][   T21] usb 6-1: new full-speed USB device number 8 using dummy_hcd
[  137.739034][ T2744] usb 1-1: config 0 descriptor??
[  137.752158][ T2777] usb 2-1: config 0 has an invalid interface number: 32 but max is 0
[  137.760435][ T2777] usb 2-1: config 0 has an invalid descriptor of length 4, skipping remainder of the config
[  137.771149][ T2777] usb 2-1: config 0 has no interface number 0
[  137.777812][ T2777] usb 2-1: config 0 interface 32 has no altsetting 0
[  137.784598][ T2777] usb 2-1: New USB device found, idVendor=0baf, idProduct=0118, bcdDevice=d7.78
[  137.793955][ T2777] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  137.803034][ T2777] usb 2-1: config 0 descriptor??
[  137.842094][ T2009] usb 4-1: new full-speed USB device number 8 using dummy_hcd
[  137.932089][ T2744] usb 1-1: reset full-speed USB device number 8 using dummy_hcd
[  137.962015][ T2712] usb 3-1: new full-speed USB device number 8 using dummy_hcd
[  137.972040][ T2797] usb 5-1: new full-speed USB device number 8 using dummy_hcd
[  137.993428][ T2777] usb 2-1: reset full-speed USB device number 8 using dummy_hcd
[  138.112059][   T21] usb 6-1: config 0 has an invalid interface number: 32 but max is 0
[  138.120530][   T21] usb 6-1: config 0 has an invalid descriptor of length 4, skipping remainder of the config
[  138.138121][   T21] usb 6-1: config 0 has no interface number 0
[  138.144414][   T21] usb 6-1: config 0 interface 32 has no altsetting 0
[  138.151201][   T21] usb 6-1: New USB device found, idVendor=0baf, idProduct=0118, bcdDevice=d7.78
[  138.160278][   T21] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  138.169374][   T21] usb 6-1: config 0 descriptor??
[  138.222111][ T2009] usb 4-1: config 0 has an invalid interface number: 32 but max is 0
[  138.222123][ T2009] usb 4-1: config 0 has an invalid descriptor of length 4, skipping remainder of the config
[  138.240602][ T2009] usb 4-1: config 0 has no interface number 0
[  138.246788][ T2009] usb 4-1: config 0 interface 32 has no altsetting 0
[  138.253846][ T2009] usb 4-1: New USB device found, idVendor=0baf, idProduct=0118, bcdDevice=d7.78
[  138.263200][ T2009] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  138.272288][ T2009] usb 4-1: config 0 descriptor??
[  138.342095][ T2797] usb 5-1: config 0 has an invalid interface number: 32 but max is 0
[  138.350304][ T2797] usb 5-1: config 0 has an invalid descriptor of length 4, skipping remainder of the config
[  138.360623][ T2797] usb 5-1: config 0 has no interface number 0
[  138.367087][ T2797] usb 5-1: config 0 interface 32 has no altsetting 0
[  138.372042][ T2712] usb 3-1: config 0 has an invalid interface number: 32 but max is 0
[  138.374053][ T2797] usb 5-1: New USB device found, idVendor=0baf, idProduct=0118, bcdDevice=d7.78
[  138.382130][ T2712] usb 3-1: config 0 has an invalid descriptor of length 4, skipping remainder of the config
[  138.391157][ T2797] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  138.401383][ T2712] usb 3-1: config 0 has no interface number 0
[  138.401424][   T21] usb 6-1: reset full-speed USB device number 8 using dummy_hcd
[  138.416394][ T2712] usb 3-1: config 0 interface 32 has no altsetting 0
[  138.427693][ T2797] usb 5-1: config 0 descriptor??
[  138.430514][ T2712] usb 3-1: New USB device found, idVendor=0baf, idProduct=0118, bcdDevice=d7.78
[  138.444777][ T2712] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  138.454052][ T2712] usb 3-1: config 0 descriptor??
[  138.492130][ T2009] usb 4-1: reset full-speed USB device number 8 using dummy_hcd
[  138.622108][ T2797] usb 5-1: reset full-speed USB device number 8 using dummy_hcd
[  138.642032][ T2712] usb 3-1: reset full-speed USB device number 8 using dummy_hcd
[  138.962009][ T2744] usb 1-1: device descriptor read/64, error -71
[  139.002030][ T2777] usb 2-1: device descriptor read/64, error -71
[  139.412002][   T21] usb 6-1: device descriptor read/64, error -71
[  139.492045][ T2009] usb 4-1: device descriptor read/64, error -71
[  139.622046][ T2797] usb 5-1: device descriptor read/64, error -71
[  139.652363][ T2744] usb 1-1: Loading firmware file isl3887usb
[  139.658364][ T2712] usb 3-1: device descriptor read/64, error -71
2019/06/20 01:47:24 executed programs: 42
[  139.665855][ T2744] usb 1-1: Direct firmware load for isl3887usb failed with error -2
[  139.674097][ T2744] usb 1-1: Firmware not found.
[  139.678862][ T2744] usb 1-1: failed to initialize device (-2)
[  139.685364][ T2777] usb 2-1: Loading firmware file isl3887usb
[  139.692527][ T2777] usb 2-1: Direct firmware load for isl3887usb failed with error -2
[  139.700667][ T2777] usb 2-1: Firmware not found.
[  139.705626][ T2777] usb 2-1: failed to initialize device (-2)
[  139.713272][  T108] usb 1-1: USB disconnect, device number 8
[  139.732713][ T2792] usb 2-1: USB disconnect, device number 8
[  140.082135][ T2792] usb 2-1: new full-speed USB device number 9 using dummy_hcd
[  140.112333][   T21] usb 6-1: Loading firmware file isl3887usb
[  140.120211][   T21] usb 6-1: Direct firmware load for isl3887usb failed with error -2
[  140.137162][  T108] usb 1-1: new full-speed USB device number 9 using dummy_hcd
[  140.144875][   T21] usb 6-1: Firmware not found.
[  140.149646][   T21] usb 6-1: failed to initialize device (-2)
[  140.156132][ T2009] usb 4-1: Loading firmware file isl3887usb
[  140.163934][ T2009] usb 4-1: Direct firmware load for isl3887usb failed with error -2
[  140.172330][ T2009] usb 4-1: Firmware not found.
[  140.175086][ T2763] usb 6-1: USB disconnect, device number 8
[  140.177201][ T2009] usb 4-1: failed to initialize device (-2)
[  140.212548][   T21] usb 4-1: USB disconnect, device number 8
[  140.302842][ T2797] usb 5-1: Loading firmware file isl3887usb
[  140.313824][ T2797] usb 5-1: Direct firmware load for isl3887usb failed with error -2
[  140.330925][ T2797] usb 5-1: Firmware not found.
[  140.336740][ T2797] usb 5-1: failed to initialize device (-2)
[  140.337362][ T2744] usb 5-1: USB disconnect, device number 8
[  140.382553][ T2712] usb 3-1: Loading firmware file isl3887usb
[  140.389650][ T2775] usb 3-1: Direct firmware load for isl3887usb failed with error -2
[  140.398164][ T2775] usb 3-1: Firmware not found.
[  140.403174][ T2775] usb 3-1: failed to initialize device (-2)
[  140.432653][ T2712] usb 3-1: USB disconnect, device number 8
[  140.442633][ T2792] usb 2-1: config 0 has an invalid interface number: 32 but max is 0
[  140.450874][ T2792] usb 2-1: config 0 has an invalid descriptor of length 4, skipping remainder of the config
[  140.461512][ T2792] usb 2-1: config 0 has no interface number 0
[  140.468120][ T2792] usb 2-1: config 0 interface 32 has no altsetting 0
[  140.474955][ T2792] usb 2-1: New USB device found, idVendor=0baf, idProduct=0118, bcdDevice=d7.78
[  140.484126][ T2792] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  140.493380][ T2792] usb 2-1: config 0 descriptor??
[  140.522104][  T108] usb 1-1: config 0 has an invalid interface number: 32 but max is 0
[  140.530426][  T108] usb 1-1: config 0 has an invalid descriptor of length 4, skipping remainder of the config
[  140.540677][  T108] usb 1-1: config 0 has no interface number 0
[  140.547090][  T108] usb 1-1: config 0 interface 32 has no altsetting 0
[  140.553876][  T108] usb 1-1: New USB device found, idVendor=0baf, idProduct=0118, bcdDevice=d7.78
[  140.563108][  T108] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  140.571173][ T2763] usb 6-1: new full-speed USB device number 9 using dummy_hcd
[  140.579782][  T108] usb 1-1: config 0 descriptor??
[  140.622091][   T21] usb 4-1: new full-speed USB device number 9 using dummy_hcd
[  140.682051][ T2792] usb 2-1: reset full-speed USB device number 9 using dummy_hcd
[  140.722015][ T2744] usb 5-1: new full-speed USB device number 9 using dummy_hcd
[  140.772136][  T108] usb 1-1: reset full-speed USB device number 9 using dummy_hcd
[  140.812028][ T2712] usb 3-1: new full-speed USB device number 9 using dummy_hcd
[  140.952166][ T2763] usb 6-1: config 0 has an invalid interface number: 32 but max is 0
[  140.960473][ T2763] usb 6-1: config 0 has an invalid descriptor of length 4, skipping remainder of the config
[  140.970776][ T2763] usb 6-1: config 0 has no interface number 0
[  140.977484][ T2763] usb 6-1: config 0 interface 32 has no altsetting 0
[  140.984276][ T2763] usb 6-1: New USB device found, idVendor=0baf, idProduct=0118, bcdDevice=d7.78
[  140.993577][ T2763] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  141.002742][ T2763] usb 6-1: config 0 descriptor??
[  141.012126][   T21] usb 4-1: config 0 has an invalid interface number: 32 but max is 0
[  141.020282][   T21] usb 4-1: config 0 has an invalid descriptor of length 4, skipping remainder of the config
[  141.030655][   T21] usb 4-1: config 0 has no interface number 0
[  141.037419][   T21] usb 4-1: config 0 interface 32 has no altsetting 0
[  141.044372][   T21] usb 4-1: New USB device found, idVendor=0baf, idProduct=0118, bcdDevice=d7.78
[  141.053652][   T21] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  141.063610][   T21] usb 4-1: config 0 descriptor??
[  141.112266][ T2744] usb 5-1: config 0 has an invalid interface number: 32 but max is 0
[  141.123968][ T2744] usb 5-1: config 0 has an invalid descriptor of length 4, skipping remainder of the config
[  141.137203][ T2744] usb 5-1: config 0 has no interface number 0
[  141.143732][ T2744] usb 5-1: config 0 interface 32 has no altsetting 0
[  141.150601][ T2744] usb 5-1: New USB device found, idVendor=0baf, idProduct=0118, bcdDevice=d7.78
[  141.159925][ T2744] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  141.168880][ T2744] usb 5-1: config 0 descriptor??
[  141.182068][ T2712] usb 3-1: config 0 has an invalid interface number: 32 but max is 0
[  141.190225][ T2712] usb 3-1: config 0 has an invalid descriptor of length 4, skipping remainder of the config
[  141.200489][ T2712] usb 3-1: config 0 has no interface number 0
[  141.206940][ T2712] usb 3-1: config 0 interface 32 has no altsetting 0
[  141.213905][ T2712] usb 3-1: New USB device found, idVendor=0baf, idProduct=0118, bcdDevice=d7.78
[  141.223607][ T2712] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  141.232356][ T2763] usb 6-1: reset full-speed USB device number 9 using dummy_hcd
[  141.241072][ T2712] usb 3-1: config 0 descriptor??
[  141.272149][   T21] usb 4-1: reset full-speed USB device number 9 using dummy_hcd
[  141.382085][ T2744] usb 5-1: reset full-speed USB device number 9 using dummy_hcd
[  141.432038][ T2712] usb 3-1: reset full-speed USB device number 9 using dummy_hcd
[  141.692029][ T2792] usb 2-1: device descriptor read/64, error -71
[  141.792003][  T108] usb 1-1: device descriptor read/64, error -71
[  142.222102][ T2763] usb 6-1: device descriptor read/64, error -71
[  142.272022][   T21] usb 4-1: device descriptor read/64, error -71
[  142.372009][ T2744] usb 5-1: device descriptor read/64, error -71
[  142.392390][ T2792] usb 2-1: Loading firmware file isl3887usb
[  142.399690][ T2792] usb 2-1: Direct firmware load for isl3887usb failed with error -2
[  142.407719][ T2792] usb 2-1: Firmware not found.
[  142.412487][ T2792] usb 2-1: failed to initialize device (-2)
[  142.422082][ T2712] usb 3-1: device descriptor read/64, error -71
[  142.442717][ T2009] usb 2-1: USB disconnect, device number 9
[  142.482328][  T108] usb 1-1: Loading firmware file isl3887usb
[  142.492893][  T108] usb 1-1: Direct firmware load for isl3887usb failed with error -2
[  142.501054][  T108] usb 1-1: Firmware not found.
[  142.505864][  T108] usb 1-1: failed to initialize device (-2)
[  142.532878][ T2775] usb 1-1: USB disconnect, device number 9
[  142.811970][ T2009] usb 2-1: new full-speed USB device number 10 using dummy_hcd
[  142.892017][ T2775] usb 1-1: new full-speed USB device number 10 using dummy_hcd
[  142.902479][ T2763] usb 6-1: Loading firmware file isl3887usb
[  142.910563][ T2763] usb 6-1: Direct firmware load for isl3887usb failed with error -2
[  142.918743][ T2763] usb 6-1: Firmware not found.
[  142.923562][ T2763] usb 6-1: failed to initialize device (-2)
[  142.952458][   T21] usb 4-1: Loading firmware file isl3887usb
[  142.958908][  T108] usb 6-1: USB disconnect, device number 9
[  142.969208][   T21] usb 4-1: Direct firmware load for isl3887usb failed with error -2
[  142.977789][   T21] usb 4-1: Firmware not found.
[  142.982634][   T21] usb 4-1: failed to initialize device (-2)
[  143.005803][ T2792] usb 4-1: USB disconnect, device number 9
[  143.052580][ T2744] usb 5-1: Loading firmware file isl3887usb
[  143.062720][ T2744] usb 5-1: Direct firmware load for isl3887usb failed with error -2
[  143.070743][ T2744] usb 5-1: Firmware not found.
[  143.075597][ T2744] usb 5-1: failed to initialize device (-2)
[  143.103082][ T2712] usb 3-1: Loading firmware file isl3887usb
[  143.109359][   T21] usb 5-1: USB disconnect, device number 9
[  143.117230][ T2712] usb 3-1: Direct firmware load for isl3887usb failed with error -2
[  143.125636][ T2712] usb 3-1: Firmware not found.
[  143.130408][ T2712] usb 3-1: failed to initialize device (-2)
[  143.153111][ T2797] usb 3-1: USB disconnect, device number 9
[  143.192109][ T2009] usb 2-1: config 0 has an invalid interface number: 32 but max is 0
[  143.200363][ T2009] usb 2-1: config 0 has an invalid descriptor of length 4, skipping remainder of the config
[  143.210639][ T2009] usb 2-1: config 0 has no interface number 0
[  143.217173][ T2009] usb 2-1: config 0 interface 32 has no altsetting 0
[  143.223951][ T2009] usb 2-1: New USB device found, idVendor=0baf, idProduct=0118, bcdDevice=d7.78
[  143.233165][ T2009] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  143.243080][ T2009] usb 2-1: config 0 descriptor??
[  143.252078][ T2775] usb 1-1: config 0 has an invalid interface number: 32 but max is 0
[  143.260202][ T2775] usb 1-1: config 0 has an invalid descriptor of length 4, skipping remainder of the config
[  143.270367][ T2775] usb 1-1: config 0 has no interface number 0
[  143.276660][ T2775] usb 1-1: config 0 interface 32 has no altsetting 0
[  143.283528][ T2775] usb 1-1: New USB device found, idVendor=0baf, idProduct=0118, bcdDevice=d7.78
[  143.293077][ T2775] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  143.303046][ T2775] usb 1-1: config 0 descriptor??
[  143.312175][  T108] usb 6-1: new full-speed USB device number 10 using dummy_hcd
[  143.372106][ T2792] usb 4-1: new full-speed USB device number 10 using dummy_hcd
[  143.451988][ T2009] usb 2-1: reset full-speed USB device number 10 using dummy_hcd
[  143.471996][   T21] usb 5-1: new full-speed USB device number 10 using dummy_hcd
[  143.492103][ T2775] usb 1-1: reset full-speed USB device number 10 using dummy_hcd
[  143.532103][ T2797] usb 3-1: new full-speed USB device number 10 using dummy_hcd
[  143.682263][  T108] usb 6-1: config 0 has an invalid interface number: 32 but max is 0
[  143.690524][  T108] usb 6-1: config 0 has an invalid descriptor of length 4, skipping remainder of the config
[  143.700630][  T108] usb 6-1: config 0 has no interface number 0
[  143.706940][  T108] usb 6-1: config 0 interface 32 has no altsetting 0
[  143.713664][  T108] usb 6-1: New USB device found, idVendor=0baf, idProduct=0118, bcdDevice=d7.78
[  143.722724][  T108] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  143.731553][  T108] usb 6-1: config 0 descriptor??
[  143.772171][ T2792] usb 4-1: config 0 has an invalid interface number: 32 but max is 0
[  143.780338][ T2792] usb 4-1: config 0 has an invalid descriptor of length 4, skipping remainder of the config
[  143.790523][ T2792] usb 4-1: config 0 has no interface number 0
[  143.796809][ T2792] usb 4-1: config 0 interface 32 has no altsetting 0
[  143.803538][ T2792] usb 4-1: New USB device found, idVendor=0baf, idProduct=0118, bcdDevice=d7.78
[  143.812627][ T2792] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  143.821786][ T2792] usb 4-1: config 0 descriptor??
[  143.842074][   T21] usb 5-1: config 0 has an invalid interface number: 32 but max is 0
[  143.850206][   T21] usb 5-1: config 0 has an invalid descriptor of length 4, skipping remainder of the config
[  143.860447][   T21] usb 5-1: config 0 has no interface number 0
[  143.867123][   T21] usb 5-1: config 0 interface 32 has no altsetting 0
[  143.874188][   T21] usb 5-1: New USB device found, idVendor=0baf, idProduct=0118, bcdDevice=d7.78
[  143.883254][   T21] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  143.892874][   T21] usb 5-1: config 0 descriptor??
[  143.912084][ T2797] usb 3-1: config 0 has an invalid interface number: 32 but max is 0
[  143.920246][ T2797] usb 3-1: config 0 has an invalid descriptor of length 4, skipping remainder of the config
[  143.930615][ T2797] usb 3-1: config 0 has no interface number 0
[  143.932105][  T108] usb 6-1: reset full-speed USB device number 10 using dummy_hcd
[  143.937049][ T2797] usb 3-1: config 0 interface 32 has no altsetting 0
[  143.951372][ T2797] usb 3-1: New USB device found, idVendor=0baf, idProduct=0118, bcdDevice=d7.78
[  143.960464][ T2797] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  143.969961][ T2797] usb 3-1: config 0 descriptor??
[  144.042113][ T2792] usb 4-1: reset full-speed USB device number 10 using dummy_hcd
[  144.092065][   T21] usb 5-1: reset full-speed USB device number 10 using dummy_hcd
[  144.162572][ T2797] usb 3-1: reset full-speed USB device number 10 using dummy_hcd
[  144.471998][ T2009] usb 2-1: device descriptor read/64, error -71
[  144.482161][ T2775] usb 1-1: device descriptor read/64, error -71
[  144.952035][  T108] usb 6-1: device descriptor read/64, error -71
[  145.052008][ T2792] usb 4-1: device descriptor read/64, error -71
[  145.082024][   T21] usb 5-1: device descriptor read/64, error -71
2019/06/20 01:47:29 executed programs: 54
[  145.142310][ T2009] usb 2-1: Loading firmware file isl3887usb
[  145.151056][ T2009] usb 2-1: Direct firmware load for isl3887usb failed with error -2
[  145.159159][ T2797] usb 3-1: device descriptor read/64, error -71
[  145.165532][ T2009] usb 2-1: Firmware not found.
[  145.170297][ T2009] usb 2-1: failed to initialize device (-2)
[  145.182633][ T2775] usb 1-1: Loading firmware file isl3887usb
[  145.198353][ T2777] usb 2-1: USB disconnect, device number 10
[  145.206471][ T2775] usb 1-1: Direct firmware load for isl3887usb failed with error -2
[  145.221291][ T2775] usb 1-1: Firmware not found.
[  145.226135][ T2775] usb 1-1: failed to initialize device (-2)
[  145.264038][ T2712] usb 1-1: USB disconnect, device number 10
[  145.582247][ T2777] usb 2-1: new full-speed USB device number 11 using dummy_hcd
[  145.612033][ T2712] usb 1-1: new full-speed USB device number 11 using dummy_hcd
[  145.632302][  T108] usb 6-1: Loading firmware file isl3887usb
[  145.639258][  T108] usb 6-1: Direct firmware load for isl3887usb failed with error -2
[  145.647403][  T108] usb 6-1: Firmware not found.
[  145.652293][  T108] usb 6-1: failed to initialize device (-2)
[  145.674662][ T2009] usb 6-1: USB disconnect, device number 10
[  145.722694][ T2792] usb 4-1: Loading firmware file isl3887usb
[  145.729697][ T2792] usb 4-1: Direct firmware load for isl3887usb failed with error -2
[  145.738473][ T2792] usb 4-1: Firmware not found.
[  145.743528][ T2792] usb 4-1: failed to initialize device (-2)
[  145.767462][  T108] usb 4-1: USB disconnect, device number 10
[  145.782619][   T21] usb 5-1: Loading firmware file isl3887usb
[  145.794813][   T21] usb 5-1: Direct firmware load for isl3887usb failed with error -2
[  145.802948][   T21] usb 5-1: Firmware not found.
[  145.807718][   T21] usb 5-1: failed to initialize device (-2)
[  145.832989][ T2775] usb 5-1: USB disconnect, device number 10
[  145.882614][ T2797] usb 3-1: Loading firmware file isl3887usb
[  145.889636][ T2797] usb 3-1: Direct firmware load for isl3887usb failed with error -2
[  145.897716][ T2797] usb 3-1: Firmware not found.
[  145.902535][ T2797] usb 3-1: failed to initialize device (-2)
[  145.923695][ T2792] usb 3-1: USB disconnect, device number 10
[  145.972210][ T2712] usb 1-1: config 0 has an invalid interface number: 32 but max is 0
[  145.980317][ T2712] usb 1-1: config 0 has an invalid descriptor of length 4, skipping remainder of the config
[  145.990465][ T2712] usb 1-1: config 0 has no interface number 0
[  145.992154][ T2777] usb 2-1: config 0 has an invalid interface number: 32 but max is 0
[  145.996800][ T2712] usb 1-1: config 0 interface 32 has no altsetting 0
[  146.004666][ T2777] usb 2-1: config 0 has an invalid descriptor of length 4, skipping remainder of the config
[  146.011354][ T2712] usb 1-1: New USB device found, idVendor=0baf, idProduct=0118, bcdDevice=d7.78
[  146.021425][ T2777] usb 2-1: config 0 has no interface number 0
[  146.030463][ T2712] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  146.032031][ T2712] usb 1-1: config 0 descriptor??
[  146.055481][ T2777] usb 2-1: config 0 interface 32 has no altsetting 0
[  146.064213][ T2777] usb 2-1: New USB device found, idVendor=0baf, idProduct=0118, bcdDevice=d7.78
[  146.076841][ T2777] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  146.089521][ T2777] usb 2-1: config 0 descriptor??
[  146.132077][ T2009] usb 6-1: new full-speed USB device number 11 using dummy_hcd
[  146.192002][ T2775] usb 5-1: new full-speed USB device number 11 using dummy_hcd
[  146.199647][  T108] usb 4-1: new full-speed USB device number 11 using dummy_hcd
[  146.232011][ T2712] usb 1-1: reset full-speed USB device number 11 using dummy_hcd
[  146.282036][ T2777] usb 2-1: reset full-speed USB device number 11 using dummy_hcd
[  146.312019][ T2792] usb 3-1: new full-speed USB device number 11 using dummy_hcd
[  146.502095][ T2009] usb 6-1: config 0 has an invalid interface number: 32 but max is 0
[  146.510256][ T2009] usb 6-1: config 0 has an invalid descriptor of length 4, skipping remainder of the config
[  146.520385][ T2009] usb 6-1: config 0 has no interface number 0
[  146.526785][ T2009] usb 6-1: config 0 interface 32 has no altsetting 0
[  146.533550][ T2009] usb 6-1: New USB device found, idVendor=0baf, idProduct=0118, bcdDevice=d7.78
[  146.542694][ T2009] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  146.551897][ T2009] usb 6-1: config 0 descriptor??
[  146.582095][  T108] usb 4-1: config 0 has an invalid interface number: 32 but max is 0
[  146.590242][  T108] usb 4-1: config 0 has an invalid descriptor of length 4, skipping remainder of the config
[  146.600494][  T108] usb 4-1: config 0 has no interface number 0
[  146.606821][ T2775] usb 5-1: config 0 has an invalid interface number: 32 but max is 0
[  146.615217][ T2775] usb 5-1: config 0 has an invalid descriptor of length 4, skipping remainder of the config
[  146.625328][ T2775] usb 5-1: config 0 has no interface number 0
[  146.631419][ T2775] usb 5-1: config 0 interface 32 has no altsetting 0
[  146.638173][ T2775] usb 5-1: New USB device found, idVendor=0baf, idProduct=0118, bcdDevice=d7.78
[  146.647615][ T2775] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  146.655696][  T108] usb 4-1: config 0 interface 32 has no altsetting 0
[  146.662510][  T108] usb 4-1: New USB device found, idVendor=0baf, idProduct=0118, bcdDevice=d7.78
[  146.671539][  T108] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  146.680784][  T108] usb 4-1: config 0 descriptor??
[  146.686266][ T2775] usb 5-1: config 0 descriptor??
[  146.692055][ T2792] usb 3-1: config 0 has an invalid interface number: 32 but max is 0
[  146.700194][ T2792] usb 3-1: config 0 has an invalid descriptor of length 4, skipping remainder of the config
[  146.710714][ T2792] usb 3-1: config 0 has no interface number 0
[  146.716998][ T2792] usb 3-1: config 0 interface 32 has no altsetting 0
[  146.723909][ T2792] usb 3-1: New USB device found, idVendor=0baf, idProduct=0118, bcdDevice=d7.78
[  146.733070][ T2792] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  146.742739][ T2792] usb 3-1: config 0 descriptor??
[  146.752199][ T2009] usb 6-1: reset full-speed USB device number 11 using dummy_hcd
[  146.872018][  T108] usb 4-1: reset full-speed USB device number 11 using dummy_hcd
[  146.879851][ T2775] usb 5-1: reset full-speed USB device number 11 using dummy_hcd
[  146.932016][ T2792] usb 3-1: reset full-speed USB device number 11 using dummy_hcd
[  147.222004][ T2712] usb 1-1: device descriptor read/64, error -71
[  147.282022][ T2777] usb 2-1: device descriptor read/64, error -71
[  147.742000][ T2009] usb 6-1: device descriptor read/64, error -71
[  147.872047][ T2775] usb 5-1: device descriptor read/64, error -71
[  147.878425][  T108] usb 4-1: device descriptor read/64, error -71
[  147.912447][ T2712] usb 1-1: Loading firmware file isl3887usb
[  147.920370][ T2712] usb 1-1: Direct firmware load for isl3887usb failed with error -2
[  147.922033][ T2792] usb 3-1: device descriptor read/64, error -71
[  147.928824][ T2712] usb 1-1: Firmware not found.
[  147.939812][ T2712] usb 1-1: failed to initialize device (-2)
[  147.955076][    T5] usb 1-1: USB disconnect, device number 11
[  147.972567][ T2777] usb 2-1: Loading firmware file isl3887usb
[  147.979526][ T2777] usb 2-1: Direct firmware load for isl3887usb failed with error -2
[  147.988217][ T2777] usb 2-1: Firmware not found.
[  147.993098][ T2777] usb 2-1: failed to initialize device (-2)
[  148.015696][ T2712] usb 2-1: USB disconnect, device number 11
[  148.362049][    T5] usb 1-1: new full-speed USB device number 12 using dummy_hcd
[  148.382396][ T2712] usb 2-1: new full-speed USB device number 12 using dummy_hcd
[  148.422511][ T2009] usb 6-1: Loading firmware file isl3887usb
[  148.429484][ T2009] usb 6-1: Direct firmware load for isl3887usb failed with error -2
[  148.437682][ T2009] usb 6-1: Firmware not found.
[  148.442637][ T2009] usb 6-1: failed to initialize device (-2)
[  148.462723][ T2763] usb 6-1: USB disconnect, device number 11
[  148.572440][ T2775] usb 5-1: Loading firmware file isl3887usb
[  148.580102][  T108] usb 4-1: Loading firmware file isl3887usb
[  148.587601][  T108] usb 5-1: Direct firmware load for isl3887usb failed with error -2
[  148.595754][  T108] usb 5-1: Firmware not found.
[  148.600528][  T108] usb 5-1: failed to initialize device (-2)
[  148.607322][ T2775] usb 4-1: Direct firmware load for isl3887usb failed with error -2
[  148.615699][ T2775] usb 4-1: Firmware not found.
[  148.616146][ T2792] usb 3-1: Loading firmware file isl3887usb
[  148.620611][ T2775] usb 4-1: failed to initialize device (-2)
[  148.641825][  T108] usb 5-1: USB disconnect, device number 11
[  148.653258][ T2792] usb 3-1: USB disconnect, device number 11
[  148.662920][   T21] usb 4-1: USB disconnect, device number 11
[  148.675567][ T2009] usb 3-1: Direct firmware load for isl3887usb failed with error -2
[  148.687886][ T2009] usb 3-1: Firmware not found.
[  148.692779][ T2009] usb 3-1: failed to initialize device (-2)
[  148.722101][    T5] usb 1-1: config 0 has an invalid interface number: 32 but max is 0
[  148.730231][    T5] usb 1-1: config 0 has an invalid descriptor of length 4, skipping remainder of the config
[  148.740363][    T5] usb 1-1: config 0 has no interface number 0
[  148.746859][    T5] usb 1-1: config 0 interface 32 has no altsetting 0
[  148.753718][    T5] usb 1-1: New USB device found, idVendor=0baf, idProduct=0118, bcdDevice=d7.78
[  148.762800][    T5] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  148.772094][ T2712] usb 2-1: config 0 has an invalid interface number: 32 but max is 0
[  148.772349][    T5] usb 1-1: config 0 descriptor??
[  148.780269][ T2712] usb 2-1: config 0 has an invalid descriptor of length 4, skipping remainder of the config
[  148.795282][ T2712] usb 2-1: config 0 has no interface number 0
[  148.804533][ T2712] usb 2-1: config 0 interface 32 has no altsetting 0
[  148.811272][ T2712] usb 2-1: New USB device found, idVendor=0baf, idProduct=0118, bcdDevice=d7.78
[  148.820379][ T2712] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  148.835104][ T2712] usb 2-1: config 0 descriptor??
[  148.882161][ T2763] usb 6-1: new full-speed USB device number 12 using dummy_hcd
[  148.972598][    T5] usb 1-1: reset full-speed USB device number 12 using dummy_hcd
[  149.032043][ T2712] usb 2-1: reset full-speed USB device number 12 using dummy_hcd
[  149.112032][ T2792] usb 3-1: new full-speed USB device number 12 using dummy_hcd
[  149.122205][   T21] usb 4-1: new full-speed USB device number 12 using dummy_hcd
[  149.132134][  T108] usb 5-1: new full-speed USB device number 12 using dummy_hcd
[  149.282053][ T2763] usb 6-1: config 0 has an invalid interface number: 32 but max is 0
[  149.290225][ T2763] usb 6-1: config 0 has an invalid descriptor of length 4, skipping remainder of the config
[  149.300404][ T2763] usb 6-1: config 0 has no interface number 0
[  149.306735][ T2763] usb 6-1: config 0 interface 32 has no altsetting 0
[  149.313484][ T2763] usb 6-1: New USB device found, idVendor=0baf, idProduct=0118, bcdDevice=d7.78
[  149.322548][ T2763] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  149.331429][ T2763] usb 6-1: config 0 descriptor??
[  149.492106][   T21] usb 4-1: config 0 has an invalid interface number: 32 but max is 0
[  149.492116][ T2792] usb 3-1: config 0 has an invalid interface number: 32 but max is 0
[  149.500332][ T2792] usb 3-1: config 0 has an invalid descriptor of length 4, skipping remainder of the config
[  149.509144][   T21] usb 4-1: config 0 has an invalid descriptor of length 4, skipping remainder of the config
[  149.519222][ T2792] usb 3-1: config 0 has no interface number 0
[  149.529385][   T21] usb 4-1: config 0 has no interface number 0
[  149.536070][ T2792] usb 3-1: config 0 interface 32 has no altsetting 0
[  149.541612][  T108] usb 5-1: config 0 has an invalid interface number: 32 but max is 0
[  149.548359][ T2792] usb 3-1: New USB device found, idVendor=0baf, idProduct=0118, bcdDevice=d7.78
[  149.556515][  T108] usb 5-1: config 0 has an invalid descriptor of length 4, skipping remainder of the config
[  149.556528][  T108] usb 5-1: config 0 has no interface number 0
[  149.556576][ T2763] usb 6-1: reset full-speed USB device number 12 using dummy_hcd
[  149.565718][ T2792] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  149.590523][  T108] usb 5-1: config 0 interface 32 has no altsetting 0
[  149.604708][  T108] usb 5-1: New USB device found, idVendor=0baf, idProduct=0118, bcdDevice=d7.78
[  149.607348][ T2792] usb 3-1: config 0 descriptor??
[  149.613806][  T108] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  149.628157][   T21] usb 4-1: config 0 interface 32 has no altsetting 0
[  149.635097][   T21] usb 4-1: New USB device found, idVendor=0baf, idProduct=0118, bcdDevice=d7.78
[  149.644429][   T21] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  149.653561][  T108] usb 5-1: config 0 descriptor??
[  149.659513][   T21] usb 4-1: config 0 descriptor??
[  149.832004][ T2792] usb 3-1: reset full-speed USB device number 12 using dummy_hcd
[  149.842251][  T108] usb 5-1: reset full-speed USB device number 12 using dummy_hcd
[  149.852031][   T21] usb 4-1: reset full-speed USB device number 12 using dummy_hcd
[  149.962025][    T5] usb 1-1: device descriptor read/64, error -71
[  150.092005][ T2712] usb 2-1: device descriptor read/64, error -71
[  150.572153][ T2763] usb 6-1: device descriptor read/64, error -71
2019/06/20 01:47:35 executed programs: 66
[  150.632337][    T5] usb 1-1: Loading firmware file isl3887usb
[  150.639739][    T5] usb 1-1: Direct firmware load for isl3887usb failed with error -2
[  150.648401][    T5] usb 1-1: Firmware not found.
[  150.653400][    T5] usb 1-1: failed to initialize device (-2)
[  150.676611][ T2777] usb 1-1: USB disconnect, device number 12
[  150.772476][ T2712] usb 2-1: Loading firmware file isl3887usb
[  150.782884][ T2712] usb 2-1: Direct firmware load for isl3887usb failed with error -2
[  150.791046][ T2712] usb 2-1: Firmware not found.
[  150.796046][ T2712] usb 2-1: failed to initialize device (-2)
[  150.832175][ T2792] usb 3-1: device descriptor read/64, error -71
[  150.832413][  T108] usb 5-1: device descriptor read/64, error -71
[  150.845621][    T5] usb 2-1: USB disconnect, device number 12
[  150.852221][   T21] usb 4-1: device descriptor read/64, error -71
[  151.102249][ T2777] usb 1-1: new full-speed USB device number 13 using dummy_hcd
[  151.222092][    T5] usb 2-1: new full-speed USB device number 13 using dummy_hcd
[  151.252305][ T2763] usb 6-1: Loading firmware file isl3887usb
[  151.259341][ T2763] usb 6-1: Direct firmware load for isl3887usb failed with error -2
[  151.267861][ T2763] usb 6-1: Firmware not found.
[  151.272700][ T2763] usb 6-1: failed to initialize device (-2)
[  151.294450][ T2712] usb 6-1: USB disconnect, device number 12
[  151.462149][ T2777] usb 1-1: config 0 has an invalid interface number: 32 but max is 0
[  151.470623][ T2777] usb 1-1: config 0 has an invalid descriptor of length 4, skipping remainder of the config
[  151.480854][ T2777] usb 1-1: config 0 has no interface number 0
[  151.487077][ T2777] usb 1-1: config 0 interface 32 has no altsetting 0
[  151.493848][ T2777] usb 1-1: New USB device found, idVendor=0baf, idProduct=0118, bcdDevice=d7.78
[  151.503083][ T2777] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  151.515182][ T2777] usb 1-1: config 0 descriptor??
[  151.522610][ T2792] usb 3-1: Loading firmware file isl3887usb
[  151.530465][ T2792] usb 3-1: Direct firmware load for isl3887usb failed with error -2
[  151.539316][ T2792] usb 3-1: Firmware not found.
[  151.542641][  T108] usb 5-1: Loading firmware file isl3887usb
[  151.544185][ T2792] usb 3-1: failed to initialize device (-2)
[  151.550935][   T21] usb 4-1: Loading firmware file isl3887usb
[  151.572896][ T2009] usb 3-1: USB disconnect, device number 12
[  151.586018][  T108] usb 5-1: USB disconnect, device number 12
[  151.592192][    T5] usb 2-1: config 0 has an invalid interface number: 32 but max is 0
[  151.600316][    T5] usb 2-1: config 0 has an invalid descriptor of length 4, skipping remainder of the config
[  151.610425][    T5] usb 2-1: config 0 has no interface number 0
[  151.621812][   T21] usb 5-1: Direct firmware load for isl3887usb failed with error -2
[  151.643127][    T5] usb 2-1: config 0 interface 32 has no altsetting 0
[  151.643796][   T21] usb 5-1: Firmware not found.
[  151.649927][    T5] usb 2-1: New USB device found, idVendor=0baf, idProduct=0118, bcdDevice=d7.78
[  151.654768][   T21] usb 5-1: failed to initialize device (-2)
[  151.664574][    T5] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  151.690288][    T5] usb 2-1: config 0 descriptor??
[  151.696621][ T2763] usb 4-1: Direct firmware load for isl3887usb failed with error -2
[  151.704945][ T2763] usb 4-1: Firmware not found.
[  151.706681][ T2777] usb 1-1: reset full-speed USB device number 13 using dummy_hcd
[  151.709814][ T2763] usb 4-1: failed to initialize device (-2)
[  151.752677][ T2775] usb 4-1: USB disconnect, device number 12
[  151.772081][ T2712] usb 6-1: new full-speed USB device number 13 using dummy_hcd
[  151.912022][    T5] usb 2-1: reset full-speed USB device number 13 using dummy_hcd
[  152.072067][ T2009] usb 3-1: new full-speed USB device number 13 using dummy_hcd
[  152.102105][  T108] usb 5-1: new full-speed USB device number 13 using dummy_hcd
[  152.122112][ T2775] usb 4-1: new full-speed USB device number 13 using dummy_hcd
[  152.142203][ T2712] usb 6-1: config 0 has an invalid interface number: 32 but max is 0
[  152.150374][ T2712] usb 6-1: config 0 has an invalid descriptor of length 4, skipping remainder of the config
[  152.160525][ T2712] usb 6-1: config 0 has no interface number 0
[  152.167169][ T2712] usb 6-1: config 0 interface 32 has no altsetting 0
[  152.174059][ T2712] usb 6-1: New USB device found, idVendor=0baf, idProduct=0118, bcdDevice=d7.78
[  152.183139][ T2712] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  152.192358][ T2712] usb 6-1: config 0 descriptor??
[  152.382262][ T2712] usb 6-1: reset full-speed USB device number 13 using dummy_hcd
[  152.432131][ T2009] usb 3-1: config 0 has an invalid interface number: 32 but max is 0
[  152.440440][ T2009] usb 3-1: config 0 has an invalid descriptor of length 4, skipping remainder of the config
[  152.450781][ T2009] usb 3-1: config 0 has no interface number 0
[  152.456947][ T2009] usb 3-1: config 0 interface 32 has no altsetting 0
[  152.463723][ T2009] usb 3-1: New USB device found, idVendor=0baf, idProduct=0118, bcdDevice=d7.78
[  152.472839][ T2009] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  152.481897][ T2009] usb 3-1: config 0 descriptor??
[  152.492372][ T2775] usb 4-1: config 0 has an invalid interface number: 32 but max is 0
[  152.500515][ T2775] usb 4-1: config 0 has an invalid descriptor of length 4, skipping remainder of the config
[  152.510753][ T2775] usb 4-1: config 0 has no interface number 0
[  152.516988][  T108] usb 5-1: config 0 has an invalid interface number: 32 but max is 0
[  152.525336][  T108] usb 5-1: config 0 has an invalid descriptor of length 4, skipping remainder of the config
[  152.535596][  T108] usb 5-1: config 0 has no interface number 0
[  152.542250][  T108] usb 5-1: config 0 interface 32 has no altsetting 0
[  152.548947][  T108] usb 5-1: New USB device found, idVendor=0baf, idProduct=0118, bcdDevice=d7.78
[  152.558037][  T108] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  152.566098][ T2775] usb 4-1: config 0 interface 32 has no altsetting 0
[  152.572877][ T2775] usb 4-1: New USB device found, idVendor=0baf, idProduct=0118, bcdDevice=d7.78
[  152.581992][ T2775] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  152.591153][  T108] usb 5-1: config 0 descriptor??
[  152.596643][ T2775] usb 4-1: config 0 descriptor??
[  152.672115][ T2009] usb 3-1: reset full-speed USB device number 13 using dummy_hcd
[  152.712120][ T2777] usb 1-1: device descriptor read/64, error -71
[  152.782084][  T108] usb 5-1: reset full-speed USB device number 13 using dummy_hcd
[  152.790118][ T2775] usb 4-1: reset full-speed USB device number 13 using dummy_hcd
[  152.912077][    T5] usb 2-1: device descriptor read/64, error -71
[  153.392659][ T2777] usb 1-1: Loading firmware file isl3887usb
[  153.399860][ T2777] usb 1-1: Direct firmware load for isl3887usb failed with error -2
[  153.408022][ T2777] usb 1-1: Firmware not found.
[  153.412904][ T2777] usb 1-1: failed to initialize device (-2)
[  153.432733][ T2763] usb 1-1: USB disconnect, device number 13
[  153.452023][ T2712] usb 6-1: device descriptor read/64, error -71
[  153.602393][    T5] usb 2-1: Loading firmware file isl3887usb
[  153.609646][    T5] usb 2-1: Direct firmware load for isl3887usb failed with error -2
[  153.617970][    T5] usb 2-1: Firmware not found.
[  153.622836][    T5] usb 2-1: failed to initialize device (-2)
[  153.642857][ T2777] usb 2-1: USB disconnect, device number 13
[  153.672046][ T2009] usb 3-1: device descriptor read/64, error -71
[  153.792058][ T2763] usb 1-1: new full-speed USB device number 14 using dummy_hcd
[  153.812107][ T2775] usb 4-1: device descriptor read/64, error -71
[  153.818480][  T108] usb 5-1: device descriptor read/64, error -71
[  154.022003][ T2777] usb 2-1: new full-speed USB device number 14 using dummy_hcd
[  154.152553][ T2712] usb 6-1: Loading firmware file isl3887usb
[  154.158801][ T2763] usb 1-1: config 0 has an invalid interface number: 32 but max is 0
[  154.177489][ T2763] usb 1-1: config 0 has an invalid descriptor of length 4, skipping remainder of the config
[  154.187633][ T2763] usb 1-1: config 0 has no interface number 0
[  154.196107][ T2712] usb 6-1: USB disconnect, device number 13
[  154.202961][ T2763] usb 1-1: config 0 interface 32 has no altsetting 0
[  154.209729][ T2763] usb 1-1: New USB device found, idVendor=0baf, idProduct=0118, bcdDevice=d7.78
[  154.218899][ T2763] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  154.228032][ T2763] usb 1-1: config 0 descriptor??
[  154.233614][ T2744] usb 6-1: Direct firmware load for isl3887usb failed with error -2
[  154.241736][ T2744] usb 6-1: Firmware not found.
[  154.246667][ T2744] usb 6-1: failed to initialize device (-2)
[  154.342488][ T2009] usb 3-1: Loading firmware file isl3887usb
[  154.349443][ T2009] usb 3-1: Direct firmware load for isl3887usb failed with error -2
[  154.357956][ T2009] usb 3-1: Firmware not found.
[  154.362828][ T2009] usb 3-1: failed to initialize device (-2)
[  154.385944][ T2759] usb 3-1: USB disconnect, device number 13
[  154.402179][ T2777] usb 2-1: config 0 has an invalid interface number: 32 but max is 0
[  154.410496][ T2777] usb 2-1: config 0 has an invalid descriptor of length 4, skipping remainder of the config
[  154.421028][ T2777] usb 2-1: config 0 has no interface number 0
[  154.424022][ T2763] usb 1-1: reset full-speed USB device number 14 using dummy_hcd
[  154.427910][ T2777] usb 2-1: config 0 interface 32 has no altsetting 0
[  154.441784][ T2777] usb 2-1: New USB device found, idVendor=0baf, idProduct=0118, bcdDevice=d7.78
[  154.450908][ T2777] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  154.460259][ T2777] usb 2-1: config 0 descriptor??
[  154.512607][ T2775] usb 4-1: Loading firmware file isl3887usb
[  154.519938][ T2775] usb 4-1: Direct firmware load for isl3887usb failed with error -2
[  154.528681][ T2775] usb 4-1: Firmware not found.
[  154.533660][ T2775] usb 4-1: failed to initialize device (-2)
[  154.542272][  T108] usb 5-1: failed to restore interface 32 altsetting 1 (error=-71)
[  154.550703][  T108] usb 5-1: (p54usb) unable to reset device (-19)!
[  154.557351][  T108] usb 5-1: Loading firmware file isl3887usb
[  154.580615][  T108] usb 5-1: USB disconnect, device number 13
[  154.592007][   T21] usb 5-1: Direct firmware load for isl3887usb failed with error -2
[  154.601283][ T2775] usb 4-1: USB disconnect, device number 13
[  154.607426][ T2712] usb 6-1: new full-speed USB device number 14 using dummy_hcd
[  154.616621][   T21] usb 5-1: Firmware not found.
[  154.621486][   T21] usb 5-1: failed to initialize device (-2)
[  154.672460][ T2777] usb 2-1: reset full-speed USB device number 14 using dummy_hcd
[  154.792054][ T2759] usb 3-1: new full-speed USB device number 14 using dummy_hcd
[  154.972064][ T2712] usb 6-1: config 0 has an invalid interface number: 32 but max is 0
[  154.980238][ T2712] usb 6-1: config 0 has an invalid descriptor of length 4, skipping remainder of the config
[  154.990406][ T2712] usb 6-1: config 0 has no interface number 0
[  154.997200][  T108] usb 5-1: new full-speed USB device number 14 using dummy_hcd
[  155.004859][ T2775] usb 4-1: new full-speed USB device number 14 using dummy_hcd
[  155.012634][ T2712] usb 6-1: config 0 interface 32 has no altsetting 0
[  155.019345][ T2712] usb 6-1: New USB device found, idVendor=0baf, idProduct=0118, bcdDevice=d7.78
[  155.028454][ T2712] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  155.037543][ T2712] usb 6-1: config 0 descriptor??
[  155.182092][ T2759] usb 3-1: config 0 has an invalid interface number: 32 but max is 0
[  155.190371][ T2759] usb 3-1: config 0 has an invalid descriptor of length 4, skipping remainder of the config
[  155.200724][ T2759] usb 3-1: config 0 has no interface number 0
[  155.207132][ T2759] usb 3-1: config 0 interface 32 has no altsetting 0
[  155.213993][ T2759] usb 3-1: New USB device found, idVendor=0baf, idProduct=0118, bcdDevice=d7.78
[  155.223179][ T2759] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  155.232019][ T2712] usb 6-1: reset full-speed USB device number 14 using dummy_hcd
[  155.240383][ T2759] usb 3-1: config 0 descriptor??
[  155.372136][ T2775] usb 4-1: config 0 has an invalid interface number: 32 but max is 0
[  155.380305][ T2775] usb 4-1: config 0 has an invalid descriptor of length 4, skipping remainder of the config
[  155.390523][ T2775] usb 4-1: config 0 has no interface number 0
[  155.396681][  T108] usb 5-1: config 0 has an invalid interface number: 32 but max is 0
[  155.404809][  T108] usb 5-1: config 0 has an invalid descriptor of length 4, skipping remainder of the config
[  155.414956][  T108] usb 5-1: config 0 has no interface number 0
[  155.421391][  T108] usb 5-1: config 0 interface 32 has no altsetting 0
[  155.428158][  T108] usb 5-1: New USB device found, idVendor=0baf, idProduct=0118, bcdDevice=d7.78
[  155.437255][  T108] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  155.445339][ T2759] usb 3-1: reset full-speed USB device number 14 using dummy_hcd
[  155.453227][ T2775] usb 4-1: config 0 interface 32 has no altsetting 0
[  155.459937][ T2775] usb 4-1: New USB device found, idVendor=0baf, idProduct=0118, bcdDevice=d7.78
[  155.469049][ T2775] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  155.478304][  T108] usb 5-1: config 0 descriptor??
[  155.483384][ T2763] usb 1-1: device descriptor read/64, error -71
[  155.489954][ T2775] usb 4-1: config 0 descriptor??
[  155.682015][  T108] usb 5-1: reset full-speed USB device number 14 using dummy_hcd
[  155.689908][ T2775] usb 4-1: reset full-speed USB device number 14 using dummy_hcd
[  155.702004][ T2777] usb 2-1: device descriptor read/64, error -71
2019/06/20 01:47:40 executed programs: 78
[  156.162470][ T2763] usb 1-1: Loading firmware file isl3887usb
[  156.179348][ T2763] usb 1-1: Direct firmware load for isl3887usb failed with error -2
[  156.187772][ T2763] usb 1-1: Firmware not found.
[  156.192598][ T2763] usb 1-1: failed to initialize device (-2)
[  156.212737][ T2009] usb 1-1: USB disconnect, device number 14
[  156.242073][ T2712] usb 6-1: device descriptor read/64, error -71
[  156.392508][ T2777] usb 2-1: Loading firmware file isl3887usb
[  156.400934][ T2777] usb 2-1: Direct firmware load for isl3887usb failed with error -2
[  156.409195][ T2777] usb 2-1: Firmware not found.
[  156.414303][ T2777] usb 2-1: failed to initialize device (-2)
[  156.435715][ T2763] usb 2-1: USB disconnect, device number 14
[  156.462137][ T2759] usb 3-1: device descriptor read/64, error -71
[  156.582019][ T2009] usb 1-1: new full-speed USB device number 15 using dummy_hcd
[  156.682039][ T2775] usb 4-1: device descriptor read/64, error -71
[  156.688415][  T108] usb 5-1: device descriptor read/64, error -71
[  156.792098][ T2763] usb 2-1: new full-speed USB device number 15 using dummy_hcd
[  156.932378][ T2712] usb 6-1: Loading firmware file isl3887usb
[  156.939951][ T2712] usb 6-1: Direct firmware load for isl3887usb failed with error -2
[  156.948147][ T2712] usb 6-1: Firmware not found.
[  156.952982][ T2712] usb 6-1: failed to initialize device (-2)
[  156.962225][ T2009] usb 1-1: config 0 has an invalid interface number: 32 but max is 0
[  156.970470][ T2009] usb 1-1: config 0 has an invalid descriptor of length 4, skipping remainder of the config
[  156.980612][ T2009] usb 1-1: config 0 has no interface number 0
[  156.990311][ T2777] usb 6-1: USB disconnect, device number 14
[  157.004567][ T2009] usb 1-1: config 0 interface 32 has no altsetting 0
[  157.011283][ T2009] usb 1-1: New USB device found, idVendor=0baf, idProduct=0118, bcdDevice=d7.78
[  157.020646][ T2009] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  157.029591][ T2009] usb 1-1: config 0 descriptor??
[  157.142333][ T2759] usb 3-1: failed to restore interface 32 altsetting 1 (error=-71)
[  157.150542][ T2759] usb 3-1: (p54usb) unable to reset device (-19)!
[  157.157303][ T2759] usb 3-1: Loading firmware file isl3887usb
[  157.163490][ T2763] usb 2-1: config 0 has an invalid interface number: 32 but max is 0
[  157.171561][ T2763] usb 2-1: config 0 has an invalid descriptor of length 4, skipping remainder of the config
[  157.181677][ T2763] usb 2-1: config 0 has no interface number 0
[  157.189253][ T2759] usb 3-1: USB disconnect, device number 14
[  157.195876][ T2763] usb 2-1: config 0 interface 32 has no altsetting 0
[  157.202769][ T2763] usb 2-1: New USB device found, idVendor=0baf, idProduct=0118, bcdDevice=d7.78
[  157.211799][ T2763] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  157.220530][ T2712] usb 3-1: Direct firmware load for isl3887usb failed with error -2
[  157.229561][ T2763] usb 2-1: config 0 descriptor??
[  157.234766][ T2712] usb 3-1: Firmware not found.
[  157.239656][ T2712] usb 3-1: failed to initialize device (-2)
[  157.252036][ T2009] usb 1-1: reset full-speed USB device number 15 using dummy_hcd
[  157.352350][ T2775] usb 4-1: Loading firmware file isl3887usb
[  157.360256][ T2775] usb 4-1: Direct firmware load for isl3887usb failed with error -2
[  157.362155][ T2777] usb 6-1: new full-speed USB device number 15 using dummy_hcd
[  157.368838][ T2775] usb 4-1: Firmware not found.
[  157.381058][ T2775] usb 4-1: failed to initialize device (-2)
[  157.387299][  T108] usb 5-1: Loading firmware file isl3887usb
[  157.397273][  T108] usb 5-1: Direct firmware load for isl3887usb failed with error -2
[  157.406451][  T108] usb 5-1: Firmware not found.
[  157.411238][  T108] usb 5-1: failed to initialize device (-2)
[  157.419043][    T5] usb 4-1: USB disconnect, device number 14
[  157.432158][ T2763] usb 2-1: reset full-speed USB device number 15 using dummy_hcd
[  157.433688][ T2792] usb 5-1: USB disconnect, device number 14
[  157.602041][ T2759] usb 3-1: new full-speed USB device number 15 using dummy_hcd
[  157.762041][ T2777] usb 6-1: config 0 has an invalid interface number: 32 but max is 0
[  157.770204][ T2777] usb 6-1: config 0 has an invalid descriptor of length 4, skipping remainder of the config
[  157.780438][ T2777] usb 6-1: config 0 has no interface number 0
[  157.786662][ T2777] usb 6-1: config 0 interface 32 has no altsetting 0
[  157.793455][ T2777] usb 6-1: New USB device found, idVendor=0baf, idProduct=0118, bcdDevice=d7.78
[  157.802533][ T2777] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  157.810741][    T5] usb 4-1: new full-speed USB device number 15 using dummy_hcd
[  157.818379][ T2792] usb 5-1: new full-speed USB device number 15 using dummy_hcd
[  157.827862][ T2777] usb 6-1: config 0 descriptor??
[  157.992074][ T2759] usb 3-1: config 0 has an invalid interface number: 32 but max is 0
[  158.000373][ T2759] usb 3-1: config 0 has an invalid descriptor of length 4, skipping remainder of the config
[  158.010524][ T2759] usb 3-1: config 0 has no interface number 0
[  158.016782][ T2759] usb 3-1: config 0 interface 32 has no altsetting 0
[  158.023558][ T2759] usb 3-1: New USB device found, idVendor=0baf, idProduct=0118, bcdDevice=d7.78
[  158.023575][ T2759] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  158.033178][ T2777] usb 6-1: reset full-speed USB device number 15 using dummy_hcd
[  158.048944][ T2759] usb 3-1: config 0 descriptor??
[  158.212105][ T2792] usb 5-1: config 0 has an invalid interface number: 32 but max is 0
[  158.220293][ T2792] usb 5-1: config 0 has an invalid descriptor of length 4, skipping remainder of the config
[  158.230965][ T2792] usb 5-1: config 0 has no interface number 0
[  158.237185][    T5] usb 4-1: config 0 has an invalid interface number: 32 but max is 0
[  158.245339][    T5] usb 4-1: config 0 has an invalid descriptor of length 4, skipping remainder of the config
[  158.252068][ T2759] usb 3-1: reset full-speed USB device number 15 using dummy_hcd
[  158.255551][    T5] usb 4-1: config 0 has no interface number 0
[  158.269543][ T2009] usb 1-1: device descriptor read/64, error -71
[  158.276010][    T5] usb 4-1: config 0 interface 32 has no altsetting 0
[  158.282823][    T5] usb 4-1: New USB device found, idVendor=0baf, idProduct=0118, bcdDevice=d7.78
[  158.291855][    T5] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  158.299928][ T2792] usb 5-1: config 0 interface 32 has no altsetting 0
[  158.306905][ T2792] usb 5-1: New USB device found, idVendor=0baf, idProduct=0118, bcdDevice=d7.78
[  158.316172][ T2792] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  158.326051][    T5] usb 4-1: config 0 descriptor??
[  158.332924][ T2792] usb 5-1: config 0 descriptor??
[  158.432046][ T2763] usb 2-1: device descriptor read/64, error -71
[  158.512035][    T5] usb 4-1: reset full-speed USB device number 15 using dummy_hcd
[  158.522030][ T2792] usb 5-1: reset full-speed USB device number 15 using dummy_hcd
[  158.952456][ T2009] usb 1-1: Loading firmware file isl3887usb
[  158.960783][ T2009] usb 1-1: Direct firmware load for isl3887usb failed with error -2
[  158.969209][ T2009] usb 1-1: Firmware not found.
[  158.974063][ T2009] usb 1-1: failed to initialize device (-2)
[  158.992953][ T2775] usb 1-1: USB disconnect, device number 15
[  159.082060][ T2777] usb 6-1: device descriptor read/64, error -71
[  159.132622][ T2763] usb 2-1: Loading firmware file isl3887usb
[  159.140469][ T2763] usb 2-1: Direct firmware load for isl3887usb failed with error -2
[  159.148577][ T2763] usb 2-1: Firmware not found.
[  159.153432][ T2763] usb 2-1: failed to initialize device (-2)
[  159.172947][   T21] usb 2-1: USB disconnect, device number 15
[  159.262084][ T2759] usb 3-1: device descriptor read/64, error -71
[  159.362034][ T2775] usb 1-1: new full-speed USB device number 16 using dummy_hcd
[  159.512188][ T2792] usb 5-1: device descriptor read/64, error -71
[  159.518657][    T5] usb 4-1: device descriptor read/64, error -71
[  159.532032][   T21] usb 2-1: new full-speed USB device number 16 using dummy_hcd
[  159.722203][ T2775] usb 1-1: config 0 has an invalid interface number: 32 but max is 0
[  159.730412][ T2775] usb 1-1: config 0 has an invalid descriptor of length 4, skipping remainder of the config
[  159.740576][ T2775] usb 1-1: config 0 has no interface number 0
[  159.747337][ T2775] usb 1-1: config 0 interface 32 has no altsetting 0
[  159.752511][ T2777] usb 6-1: Loading firmware file isl3887usb
[  159.754084][ T2775] usb 1-1: New USB device found, idVendor=0baf, idProduct=0118, bcdDevice=d7.78
[  159.761188][ T2777] usb 6-1: Direct firmware load for isl3887usb failed with error -2
[  159.769137][ T2775] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  159.787351][ T2777] usb 6-1: Firmware not found.
[  159.792279][ T2777] usb 6-1: failed to initialize device (-2)
[  159.795385][ T2775] usb 1-1: config 0 descriptor??
[  159.822755][ T2797] usb 6-1: USB disconnect, device number 15
[  159.932105][   T21] usb 2-1: config 0 has an invalid interface number: 32 but max is 0
[  159.940258][   T21] usb 2-1: config 0 has an invalid descriptor of length 4, skipping remainder of the config
[  159.950562][   T21] usb 2-1: config 0 has no interface number 0
[  159.957009][ T2759] usb 3-1: Loading firmware file isl3887usb
[  159.964237][   T21] usb 2-1: config 0 interface 32 has no altsetting 0
[  159.970941][   T21] usb 2-1: New USB device found, idVendor=0baf, idProduct=0118, bcdDevice=d7.78
[  159.980096][   T21] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  159.989567][   T21] usb 2-1: config 0 descriptor??
[  159.990090][ T2009] usb 3-1: USB disconnect, device number 15
[  159.994606][ T2775] usb 1-1: reset full-speed USB device number 16 using dummy_hcd
[  159.995037][ T2759] usb 3-1: Direct firmware load for isl3887usb failed with error -2
[  160.016983][ T2759] usb 3-1: Firmware not found.
[  160.021943][ T2759] ==================================================================
[  160.030205][ T2759] BUG: KASAN: slab-out-of-bounds in p54u_load_firmware_cb.cold+0x97/0x13d
[  160.030234][ T2759] Read of size 8 at addr ffff8881c9cf7588 by task kworker/1:5/2759
[  160.046607][ T2759] 
[  160.046635][ T2759] CPU: 1 PID: 2759 Comm: kworker/1:5 Not tainted 5.2.0-rc5+ #11
[  160.056568][ T2759] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  160.056612][ T2759] Workqueue: events request_firmware_work_func
[  160.072887][ T2759] Call Trace:
[  160.076236][ T2759]  dump_stack+0xca/0x13e
[  160.080495][ T2759]  ? p54u_load_firmware_cb.cold+0x97/0x13d
[  160.086328][ T2759]  ? p54u_load_firmware_cb.cold+0x97/0x13d
[  160.092177][ T2759]  print_address_description+0x67/0x231
[  160.097719][ T2759]  ? p54u_load_firmware_cb.cold+0x97/0x13d
[  160.103605][ T2759]  ? p54u_load_firmware_cb.cold+0x97/0x13d
[  160.109399][ T2759]  __kasan_report.cold+0x1a/0x32
[  160.114483][ T2759]  ? p54u_load_firmware_cb.cold+0x97/0x13d
[  160.120322][ T2759]  kasan_report+0xe/0x20
[  160.124580][ T2759]  p54u_load_firmware_cb.cold+0x97/0x13d
[  160.139692][ T2759]  ? p54u_rx_cb+0x760/0x760
[  160.144280][ T2759]  request_firmware_work_func+0x126/0x242
[  160.150011][ T2759]  ? request_firmware_into_buf+0x90/0x90
[  160.155700][ T2759]  process_one_work+0x905/0x1570
[  160.160635][ T2759]  ? pwq_dec_nr_in_flight+0x310/0x310
[  160.166019][ T2759]  ? do_raw_spin_lock+0x11a/0x280
[  160.171048][ T2759]  worker_thread+0x96/0xe20
[  160.175700][ T2759]  ? process_one_work+0x1570/0x1570
[  160.180906][ T2759]  kthread+0x30b/0x410
[  160.184962][ T2759]  ? kthread_park+0x1a0/0x1a0
[  160.189797][ T2759]  ret_from_fork+0x24/0x30
[  160.201924][ T2759] 
[  160.205936][ T2759] Allocated by task 1612:
[  160.210595][ T2759]  save_stack+0x1b/0x80
[  160.215507][ T2759]  __kasan_kmalloc.constprop.0+0xbf/0xd0
[  160.227217][ T2759]  do_syslog+0x4f4/0x12e0
[  160.237815][ T2759]  kmsg_read+0x8a/0xb0
[  160.242958][ T2759]  proc_reg_read+0x1c1/0x280
[  160.251932][ T2759]  __vfs_read+0x76/0x100
[  160.262245][ T2759]  vfs_read+0x18e/0x3d0
[  160.266709][ T2759]  ksys_read+0x127/0x250
[  160.271348][ T2759]  do_syscall_64+0xb7/0x560
[  160.275843][ T2759]  entry_SYSCALL_64_after_hwframe+0x49/0xbe
[  160.281806][ T2759] 
[  160.284312][ T2759] Freed by task 1612:
[  160.288312][ T2759]  save_stack+0x1b/0x80
[  160.296962][ T2759]  __kasan_slab_free+0x130/0x180
[  160.301900][ T2759]  kfree+0xd7/0x280
[  160.305959][ T2759]  do_syslog+0xff3/0x12e0
[  160.310298][ T2759]  kmsg_read+0x8a/0xb0
[  160.314366][ T2759]  proc_reg_read+0x1c1/0x280
[  160.318969][ T2759]  __vfs_read+0x76/0x100
[  160.323204][ T2759]  vfs_read+0x18e/0x3d0
[  160.327349][ T2759]  ksys_read+0x127/0x250
[  160.331576][ T2759]  do_syscall_64+0xb7/0x560
[  160.336061][ T2759]  entry_SYSCALL_64_after_hwframe+0x49/0xbe
[  160.341942][ T2759] 
[  160.344272][ T2759] The buggy address belongs to the object at ffff8881c9cf7180
[  160.344272][ T2759]  which belongs to the cache kmalloc-1k of size 1024
[  160.358432][ T2759] The buggy address is located 8 bytes to the right of
[  160.358432][ T2759]  1024-byte region [ffff8881c9cf7180, ffff8881c9cf7580)
[  160.372218][ T2759] The buggy address belongs to the page:
[  160.378106][ T2759] page:ffffea0007273d00 refcount:1 mapcount:0 mapping:ffff8881dac02a00 index:0x0 compound_mapcount: 0
[  160.389554][ T2759] flags: 0x200000000010200(slab|head)
[  160.395123][ T2759] raw: 0200000000010200 dead000000000100 dead000000000200 ffff8881dac02a00
[  160.403690][ T2759] raw: 0000000000000000 00000000000e000e 00000001ffffffff 0000000000000000
[  160.412272][ T2759] page dumped because: kasan: bad access detected
[  160.418678][ T2759] 
[  160.420985][ T2759] Memory state around the buggy address:
[  160.426602][ T2759]  ffff8881c9cf7480: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb
[  160.434665][ T2759]  ffff8881c9cf7500: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb
[  160.434675][ T2759] >ffff8881c9cf7580: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc
[  160.434681][ T2759]                       ^
[  160.434689][ T2759]  ffff8881c9cf7600: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb
[  160.434698][ T2759]  ffff8881c9cf7680: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb
[  160.434702][ T2759] ==================================================================
[  160.434706][ T2759] Disabling lock debugging due to kernel taint
[  160.434905][ T2759] Kernel panic - not syncing: panic_on_warn set ...
[  160.447679][ T3163] dummy_hcd dummy_hcd.3: port status 0x00010100 has changes
[  160.450848][ T2759] CPU: 1 PID: 2759 Comm: kworker/1:5 Tainted: G    B             5.2.0-rc5+ #11
[  160.456108][ T3162] usb-fuzzer-gadget dummy_udc.4: unregistering UDC driver [USB fuzzer]
[  160.467038][ T2759] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  160.467064][ T2759] Workqueue: events request_firmware_work_func
[  160.467071][ T2759] Call Trace:
[  160.467098][ T2759]  dump_stack+0xca/0x13e
[  160.467112][ T2759]  panic+0x292/0x6c9
[  160.467122][ T2759]  ? __warn_printk+0xf3/0xf3
[  160.467134][ T2759]  ? p54u_load_firmware_cb.cold+0x97/0x13d
[  160.467178][ T2759]  ? trace_hardirqs_on+0x55/0x1c0
[  160.467197][ T2759]  ? p54u_load_firmware_cb.cold+0x97/0x13d
[  160.478816][ T3162] dummy_hcd dummy_hcd.4: port status 0x00010100 has changes
[  160.485182][ T2759]  end_report+0x43/0x49
[  160.507941][ T3190] udc dummy_udc.3: registering UDC driver [USB fuzzer]
[  160.514775][ T2759]  ? p54u_load_firmware_cb.cold+0x97/0x13d
[  160.514790][ T2759]  __kasan_report.cold+0xd/0x32
[  160.514802][ T2759]  ? p54u_load_firmware_cb.cold+0x97/0x13d
[  160.514813][ T2759]  kasan_report+0xe/0x20
[  160.514831][ T2759]  p54u_load_firmware_cb.cold+0x97/0x13d
[  160.527534][ T3190] dummy_hcd dummy_hcd.3: port status 0x00010101 has changes
[  160.533128][ T2759]  ? p54u_rx_cb+0x760/0x760
[  160.558616][ T3193] udc dummy_udc.4: registering UDC driver [USB fuzzer]
[  160.561024][ T2759]  request_firmware_work_func+0x126/0x242
[  160.561038][ T2759]  ? request_firmware_into_buf+0x90/0x90
[  160.561053][ T2759]  process_one_work+0x905/0x1570
[  160.561072][ T2759]  ? pwq_dec_nr_in_flight+0x310/0x310
[  160.566277][ T3193] dummy_hcd dummy_hcd.4: port status 0x00010101 has changes
[  160.571892][ T2759]  ? do_raw_spin_lock+0x11a/0x280
[  160.668918][ T2759]  worker_thread+0x96/0xe20
[  160.673411][ T2759]  ? process_one_work+0x1570/0x1570
[  160.678598][ T2759]  kthread+0x30b/0x410
[  160.682659][ T2759]  ? kthread_park+0x1a0/0x1a0
[  160.687450][ T2759]  ret_from_fork+0x24/0x30
[  160.692521][ T2759] Kernel Offset: disabled
[  160.696849][ T2759] Rebooting in 86400 seconds..