[ OK ] Reached target Login Prompts. [ OK ] Reached target Multi-User System. [ OK ] Reached target Graphical Interface. Starting Update UTMP about System Runlevel Changes... [ OK ] Started Update UTMP about System Runlevel Changes. Debian GNU/Linux 9 syzkaller ttyS0 syzkaller login: [ 28.017172][ T4371] bash (4371) used greatest stack depth: 23624 bytes left Warning: Permanently added '10.128.0.37' (ECDSA) to the list of known hosts. executing program executing program executing program executing program executing program executing program [ 215.358859][ T2205] usb 2-1: new high-speed USB device number 2 using dummy_hcd [ 215.358869][ T5] usb 6-1: new high-speed USB device number 2 using dummy_hcd [ 215.359359][ T30] usb 3-1: new high-speed USB device number 2 using dummy_hcd [ 215.366598][ T7] usb 4-1: new high-speed USB device number 2 using dummy_hcd [ 215.389456][ T2169] usb 1-1: new high-speed USB device number 2 using dummy_hcd [ 215.396969][ T4428] usb 5-1: new high-speed USB device number 2 using dummy_hcd [ 215.748877][ T2169] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 215.759081][ T2169] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0xE has invalid wMaxPacketSize 0 [ 215.768812][ T2169] usb 1-1: New USB device found, idVendor=0bda, idProduct=317f, bcdDevice=9d.cc [ 215.777916][ T2169] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 215.786003][ T4428] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 215.795942][ T4428] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0xE has invalid wMaxPacketSize 0 [ 215.805631][ T4428] usb 5-1: New USB device found, idVendor=0bda, idProduct=317f, bcdDevice=9d.cc [ 215.814709][ T4428] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 215.818923][ T2205] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 215.822797][ T5] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 215.832485][ T2205] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0xE has invalid wMaxPacketSize 0 [ 215.832511][ T2205] usb 2-1: New USB device found, idVendor=0bda, idProduct=317f, bcdDevice=9d.cc [ 215.842215][ T5] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0xE has invalid wMaxPacketSize 0 [ 215.851843][ T2205] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 215.860872][ T5] usb 6-1: New USB device found, idVendor=0bda, idProduct=317f, bcdDevice=9d.cc [ 215.860890][ T5] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 215.870617][ T30] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 215.878576][ T7] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 215.887574][ T30] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0xE has invalid wMaxPacketSize 0 [ 215.895548][ T7] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0xE has invalid wMaxPacketSize 0 [ 215.905346][ T30] usb 3-1: New USB device found, idVendor=0bda, idProduct=317f, bcdDevice=9d.cc [ 215.905364][ T30] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 215.915082][ T7] usb 4-1: New USB device found, idVendor=0bda, idProduct=317f, bcdDevice=9d.cc [ 215.915097][ T7] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 215.918835][ T2169] usb 1-1: config 0 descriptor?? [ 215.972935][ T2205] usb 2-1: config 0 descriptor?? [ 215.979850][ T5] usb 6-1: config 0 descriptor?? [ 215.985819][ T7] usb 4-1: config 0 descriptor?? [ 215.991368][ T30] usb 3-1: config 0 descriptor?? [ 215.991682][ T4428] usb 5-1: config 0 descriptor?? [ 216.228818][ T2169] rtl8192cu: Chip version 0x10 [ 216.238915][ T5] rtl8192cu: Chip version 0x10 [ 216.258742][ T7] rtl8192cu: Chip version 0x10 [ 216.268763][ T4428] rtl8192cu: Chip version 0x10 [ 216.278778][ T2205] rtl8192cu: Chip version 0x10 [ 216.283660][ T30] rtl8192cu: Chip version 0x10 [ 216.888673][ T2169] rtl_usb: rx_max_size 15360, rx_urb_num 8, in_ep 1 [ 216.896209][ T2169] rtl8192cu: Loading firmware rtlwifi/rtl8192cufw_TMSC.bin [ 216.903916][ T5] rtl_usb: rx_max_size 15360, rx_urb_num 8, in_ep 1 [ 216.911107][ T4428] rtl_usb: rx_max_size 15360, rx_urb_num 8, in_ep 1 [ 216.918790][ T7] rtl_usb: rx_max_size 15360, rx_urb_num 8, in_ep 1 [ 216.925564][ T4428] rtl8192cu: Loading firmware rtlwifi/rtl8192cufw_TMSC.bin [ 216.938712][ T2205] rtl_usb: rx_max_size 15360, rx_urb_num 8, in_ep 1 [ 216.945682][ T30] rtl_usb: rx_max_size 15360, rx_urb_num 8, in_ep 1 [ 216.945810][ T5] rtl8192cu: Loading firmware rtlwifi/rtl8192cufw_TMSC.bin [ 216.952483][ T2205] rtl8192cu: Loading firmware rtlwifi/rtl8192cufw_TMSC.bin [ 216.965870][ T7] rtl8192cu: Loading firmware rtlwifi/rtl8192cufw_TMSC.bin [ 216.966967][ T30] rtl8192cu: Loading firmware rtlwifi/rtl8192cufw_TMSC.bin executing program executing program executing program executing program [ 217.070005][ T4432] usb 2-1: Direct firmware load for rtlwifi/rtl8192cufw_TMSC.bin failed with error -2 [ 217.080539][ T17] usb 3-1: Direct firmware load for rtlwifi/rtl8192cufw.bin failed with error -2 [ 217.088978][ T5] usb 1-1: Direct firmware load for rtlwifi/rtl8192cufw_TMSC.bin failed with error -2 executing program executing program [ 217.148791][ T17] rtlwifi: Loading alternative firmware rtlwifi/rtl8192cufw.bin [ 217.156457][ T17] rtlwifi: Selected firmware is not available [ 217.163284][ T4432] usb 2-1: Direct firmware load for rtlwifi/rtl8192cufw.bin failed with error -2 [ 217.183250][ T5] usb 1-1: Direct firmware load for rtlwifi/rtl8192cufw.bin failed with error -2 [ 217.243018][ T30] usb 3-1: USB disconnect, device number 2 [ 217.249312][ T4432] rtlwifi: Loading alternative firmware rtlwifi/rtl8192cufw.bin [ 217.256947][ T4432] rtlwifi: Selected firmware is not available [ 217.295755][ T5] rtlwifi: Loading alternative firmware rtlwifi/rtl8192cufw.bin [ 217.303595][ T5] rtlwifi: Selected firmware is not available [ 217.358746][ T4432] usb 1-1: USB disconnect, device number 2 [ 217.421488][ T2205] usb 2-1: USB disconnect, device number 2 [ 217.427420][ T17] usb 5-1: USB disconnect, device number 2 [ 217.432726][ T5] usb 5-1: Direct firmware load for rtlwifi/rtl8192cufw_TMSC.bin failed with error -2 [ 217.532355][ T5] usb 5-1: Direct firmware load for rtlwifi/rtl8192cufw.bin failed with error -2 [ 217.657935][ T5] rtlwifi: Loading alternative firmware rtlwifi/rtl8192cufw.bin [ 217.665919][ T5] rtlwifi: Selected firmware is not available [ 217.761774][ T5] usb 4-1: Direct firmware load for rtlwifi/rtl8192cufw_TMSC.bin failed with error -2 [ 217.809206][ T5] usb 4-1: Direct firmware load for rtlwifi/rtl8192cufw.bin failed with error -2 [ 217.846027][ T5] rtlwifi: Loading alternative firmware rtlwifi/rtl8192cufw.bin [ 217.853832][ T5] rtlwifi: Selected firmware is not available [ 217.892476][ T5] usb 6-1: Direct firmware load for rtlwifi/rtl8192cufw_TMSC.bin failed with error -2 [ 217.943714][ T5] usb 6-1: Direct firmware load for rtlwifi/rtl8192cufw.bin failed with error -2 [ 217.986311][ T5] rtlwifi: Loading alternative firmware rtlwifi/rtl8192cufw.bin [ 217.994085][ T5] rtlwifi: Selected firmware is not available [ 218.016694][ T30] usb 3-1: new high-speed USB device number 3 using dummy_hcd [ 218.048394][ T2205] usb 2-1: new high-speed USB device number 3 using dummy_hcd [ 218.088583][ T17] usb 5-1: new high-speed USB device number 3 using dummy_hcd [ 218.096250][ T4432] usb 1-1: new high-speed USB device number 3 using dummy_hcd [ 218.122945][ T5] usb 6-1: USB disconnect, device number 2 [ 218.172826][ T7] usb 4-1: USB disconnect, device number 2 [ 218.438580][ T30] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 218.448535][ T30] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0xE has invalid wMaxPacketSize 0 [ 218.458203][ T30] usb 3-1: New USB device found, idVendor=0bda, idProduct=317f, bcdDevice=9d.cc [ 218.467300][ T30] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 218.475449][ T2205] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 218.485344][ T2205] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0xE has invalid wMaxPacketSize 0 [ 218.495115][ T2205] usb 2-1: New USB device found, idVendor=0bda, idProduct=317f, bcdDevice=9d.cc [ 218.504202][ T2205] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 218.526709][ T30] usb 3-1: config 0 descriptor?? [ 218.532139][ T2205] usb 2-1: config 0 descriptor?? [ 218.548859][ T4432] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 218.558692][ T4432] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0xE has invalid wMaxPacketSize 0 [ 218.568610][ T4432] usb 1-1: New USB device found, idVendor=0bda, idProduct=317f, bcdDevice=9d.cc [ 218.577728][ T4432] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 218.585971][ T17] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 218.595878][ T17] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0xE has invalid wMaxPacketSize 0 [ 218.605785][ T17] usb 5-1: New USB device found, idVendor=0bda, idProduct=317f, bcdDevice=9d.cc [ 218.614881][ T17] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 218.637780][ T17] usb 5-1: config 0 descriptor?? [ 218.643008][ T4432] usb 1-1: config 0 descriptor?? [ 218.658775][ T7] usb 4-1: new high-speed USB device number 3 using dummy_hcd [ 218.669556][ T5] usb 6-1: new high-speed USB device number 3 using dummy_hcd [ 218.788483][ T2205] rtl8192cu: Chip version 0x10 [ 218.818904][ T30] rtl8192cu: Chip version 0x10 [ 218.928381][ T17] rtl8192cu: Chip version 0x10 [ 218.933463][ T4432] rtl8192cu: Chip version 0x10 [ 219.018458][ T7] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 219.028444][ T7] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0xE has invalid wMaxPacketSize 0 [ 219.038076][ T7] usb 4-1: New USB device found, idVendor=0bda, idProduct=317f, bcdDevice=9d.cc [ 219.047154][ T7] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 219.060663][ T7] usb 4-1: config 0 descriptor?? [ 219.088437][ T5] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 219.098178][ T5] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0xE has invalid wMaxPacketSize 0 [ 219.107850][ T5] usb 6-1: New USB device found, idVendor=0bda, idProduct=317f, bcdDevice=9d.cc [ 219.116885][ T5] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 219.128641][ T5] usb 6-1: config 0 descriptor?? [ 219.338280][ T7] rtl8192cu: Chip version 0x10 [ 219.398294][ T5] rtl8192cu: Chip version 0x10 [ 219.428278][ T2205] rtl_usb: rx_max_size 15360, rx_urb_num 8, in_ep 1 [ 219.435145][ T2205] rtl8192cu: Loading firmware rtlwifi/rtl8192cufw_TMSC.bin [ 219.455809][ T2205] usb 2-1: Direct firmware load for rtlwifi/rtl8192cufw_TMSC.bin failed with error -2 [ 219.466001][ T2205] usb 2-1: Direct firmware load for rtlwifi/rtl8192cufw.bin failed with error -2 [ 219.488591][ T30] rtl_usb: rx_max_size 15360, rx_urb_num 8, in_ep 1 [ 219.495449][ T30] rtl8192cu: Loading firmware rtlwifi/rtl8192cufw_TMSC.bin [ 219.502737][ T2205] rtlwifi: Loading alternative firmware rtlwifi/rtl8192cufw.bin [ 219.510692][ T2205] rtlwifi: Selected firmware is not available [ 219.531896][ T30] usb 3-1: Direct firmware load for rtlwifi/rtl8192cufw_TMSC.bin failed with error -2 [ 219.558615][ T30] usb 3-1: Direct firmware load for rtlwifi/rtl8192cufw.bin failed with error -2 [ 219.567872][ T30] rtlwifi: Loading alternative firmware rtlwifi/rtl8192cufw.bin [ 219.575598][ T30] rtlwifi: Selected firmware is not available executing program [ 219.588623][ T4432] rtl_usb: rx_max_size 15360, rx_urb_num 8, in_ep 1 [ 219.595425][ T17] rtl_usb: rx_max_size 15360, rx_urb_num 8, in_ep 1 [ 219.609364][ T17] rtl8192cu: Loading firmware rtlwifi/rtl8192cufw_TMSC.bin [ 219.616812][ T4432] rtl8192cu: Loading firmware rtlwifi/rtl8192cufw_TMSC.bin [ 219.631604][ T4428] usb 2-1: USB disconnect, device number 3 executing program [ 219.692231][ T17] usb 5-1: Direct firmware load for rtlwifi/rtl8192cufw_TMSC.bin failed with error -2 [ 219.707833][ T17] usb 5-1: Direct firmware load for rtlwifi/rtl8192cufw.bin failed with error -2 [ 219.724452][ T17] rtlwifi: Loading alternative firmware rtlwifi/rtl8192cufw.bin [ 219.732250][ T17] rtlwifi: Selected firmware is not available executing program executing program [ 219.783978][ T17] usb 1-1: Direct firmware load for rtlwifi/rtl8192cufw_TMSC.bin failed with error -2 [ 219.791696][ T4430] usb 5-1: USB disconnect, device number 3 [ 219.802904][ T2169] usb 1-1: USB disconnect, device number 3 [ 219.880486][ T17] usb 1-1: Direct firmware load for rtlwifi/rtl8192cufw.bin failed with error -2 [ 219.945493][ T17] rtlwifi: Loading alternative firmware rtlwifi/rtl8192cufw.bin [ 219.953251][ T17] rtlwifi: Selected firmware is not available [ 219.998348][ T7] rtl_usb: rx_max_size 15360, rx_urb_num 8, in_ep 1 [ 220.000697][ T17] usb 3-1: USB disconnect, device number 3 [ 220.007470][ T7] rtl8192cu: Loading firmware rtlwifi/rtl8192cufw_TMSC.bin [ 220.048841][ T4782] usb 4-1: Direct firmware load for rtlwifi/rtl8192cufw_TMSC.bin failed with error -2 [ 220.068410][ T5] rtl_usb: rx_max_size 15360, rx_urb_num 8, in_ep 1 [ 220.117494][ T5] rtl8192cu: Loading firmware rtlwifi/rtl8192cufw_TMSC.bin [ 220.136335][ T4782] usb 4-1: Direct firmware load for rtlwifi/rtl8192cufw.bin failed with error -2 executing program [ 220.168610][ T4782] rtlwifi: Loading alternative firmware rtlwifi/rtl8192cufw.bin [ 220.176406][ T4782] rtlwifi: Selected firmware is not available [ 220.228888][ T4428] usb 2-1: new high-speed USB device number 4 using dummy_hcd [ 220.241537][ T4748] usb 6-1: Direct firmware load for rtlwifi/rtl8192cufw_TMSC.bin failed with error -2 executing program [ 220.312112][ T7] usb 4-1: USB disconnect, device number 3 [ 220.328278][ T4430] usb 5-1: new high-speed USB device number 4 using dummy_hcd [ 220.343643][ T4748] usb 6-1: Direct firmware load for rtlwifi/rtl8192cufw.bin failed with error -2 [ 220.365405][ T5] usb 6-1: USB disconnect, device number 3 [ 220.432729][ T4748] rtlwifi: Loading alternative firmware rtlwifi/rtl8192cufw.bin [ 220.440461][ T4748] rtlwifi: Selected firmware is not available [ 220.598301][ T2169] usb 1-1: new high-speed USB device number 4 using dummy_hcd [ 220.619347][ T4428] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 220.629198][ T4428] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0xE has invalid wMaxPacketSize 0 [ 220.639009][ T4428] usb 2-1: New USB device found, idVendor=0bda, idProduct=317f, bcdDevice=9d.cc [ 220.648237][ T4428] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 220.659437][ T4428] usb 2-1: config 0 descriptor?? [ 220.689054][ T4430] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 220.698968][ T4430] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0xE has invalid wMaxPacketSize 0 [ 220.708715][ T4430] usb 5-1: New USB device found, idVendor=0bda, idProduct=317f, bcdDevice=9d.cc [ 220.717744][ T4430] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 220.748042][ T17] usb 3-1: new high-speed USB device number 4 using dummy_hcd [ 220.811453][ T4430] usb 5-1: config 0 descriptor?? [ 220.938304][ T4428] rtl8192cu: Chip version 0x10 [ 220.963286][ T7] usb 4-1: new high-speed USB device number 4 using dummy_hcd [ 220.998266][ T2169] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 221.008063][ T2169] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0xE has invalid wMaxPacketSize 0 [ 221.017719][ T2169] usb 1-1: New USB device found, idVendor=0bda, idProduct=317f, bcdDevice=9d.cc [ 221.026821][ T2169] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 221.040145][ T5] usb 6-1: new high-speed USB device number 4 using dummy_hcd [ 221.051305][ T2169] usb 1-1: config 0 descriptor?? [ 221.069059][ T4430] rtl8192cu: Chip version 0x10 [ 221.208106][ T17] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 221.217936][ T17] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0xE has invalid wMaxPacketSize 0 [ 221.227565][ T17] usb 3-1: New USB device found, idVendor=0bda, idProduct=317f, bcdDevice=9d.cc [ 221.236635][ T17] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 221.248407][ T17] usb 3-1: config 0 descriptor?? [ 221.308140][ T2169] rtl8192cu: Chip version 0x10 [ 221.368303][ T7] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 221.378186][ T7] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0xE has invalid wMaxPacketSize 0 [ 221.387820][ T7] usb 4-1: New USB device found, idVendor=0bda, idProduct=317f, bcdDevice=9d.cc [ 221.396966][ T7] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 221.407309][ T5] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 221.417160][ T5] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0xE has invalid wMaxPacketSize 0 [ 221.426903][ T5] usb 6-1: New USB device found, idVendor=0bda, idProduct=317f, bcdDevice=9d.cc [ 221.436015][ T5] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 221.452010][ T5] usb 6-1: config 0 descriptor?? [ 221.462931][ T7] usb 4-1: config 0 descriptor?? [ 221.518098][ T17] rtl8192cu: Chip version 0x10 [ 221.607976][ T4428] rtl_usb: rx_max_size 15360, rx_urb_num 8, in_ep 1 [ 221.615035][ T4428] rtl8192cu: Loading firmware rtlwifi/rtl8192cufw_TMSC.bin [ 221.651382][ T4428] usb 2-1: Direct firmware load for rtlwifi/rtl8192cufw_TMSC.bin failed with error -2 [ 221.661799][ T4428] usb 2-1: Direct firmware load for rtlwifi/rtl8192cufw.bin failed with error -2 [ 221.677678][ T4428] rtlwifi: Loading alternative firmware rtlwifi/rtl8192cufw.bin [ 221.685508][ T4428] rtlwifi: Selected firmware is not available [ 221.708182][ T5] rtl8192cu: Chip version 0x10 [ 221.728057][ T7] rtl8192cu: Chip version 0x10 [ 221.732980][ T4430] rtl_usb: rx_max_size 15360, rx_urb_num 8, in_ep 1 [ 221.740810][ T4430] rtl8192cu: Loading firmware rtlwifi/rtl8192cufw_TMSC.bin [ 221.772693][ T4430] usb 5-1: Direct firmware load for rtlwifi/rtl8192cufw_TMSC.bin failed with error -2 [ 221.786688][ T4430] usb 5-1: Direct firmware load for rtlwifi/rtl8192cufw.bin failed with error -2 [ 221.805195][ T4430] rtlwifi: Loading alternative firmware rtlwifi/rtl8192cufw.bin [ 221.812912][ T4430] rtlwifi: Selected firmware is not available executing program [ 221.816395][ T4432] usb 2-1: USB disconnect, device number 4 executing program [ 221.931811][ T30] usb 5-1: USB disconnect, device number 4 [ 221.968128][ T2169] rtl_usb: rx_max_size 15360, rx_urb_num 8, in_ep 1 [ 221.988172][ T2169] rtl8192cu: Loading firmware rtlwifi/rtl8192cufw_TMSC.bin [ 222.050927][ T2169] usb 1-1: Direct firmware load for rtlwifi/rtl8192cufw_TMSC.bin failed with error -2 [ 222.098449][ T2169] usb 1-1: Direct firmware load for rtlwifi/rtl8192cufw.bin failed with error -2 [ 222.113736][ T2169] rtlwifi: Loading alternative firmware rtlwifi/rtl8192cufw.bin [ 222.121577][ T2169] rtlwifi: Selected firmware is not available executing program [ 222.158037][ T17] rtl_usb: rx_max_size 15360, rx_urb_num 8, in_ep 1 [ 222.166516][ T17] rtl8192cu: Loading firmware rtlwifi/rtl8192cufw_TMSC.bin [ 222.175303][ T2169] usb 1-1: USB disconnect, device number 4 [ 222.214566][ T2205] usb 3-1: Direct firmware load for rtlwifi/rtl8192cufw_TMSC.bin failed with error -2 [ 222.248120][ T2205] usb 3-1: Direct firmware load for rtlwifi/rtl8192cufw.bin failed with error -2 [ 222.257964][ T4432] usb 2-1: new high-speed USB device number 5 using dummy_hcd [ 222.269894][ T2205] rtlwifi: Loading alternative firmware rtlwifi/rtl8192cufw.bin [ 222.277591][ T2205] rtlwifi: Selected firmware is not available executing program [ 222.367883][ T5] rtl_usb: rx_max_size 15360, rx_urb_num 8, in_ep 1 [ 222.374732][ T5] rtl8192cu: Loading firmware rtlwifi/rtl8192cufw_TMSC.bin [ 222.388179][ T7] rtl_usb: rx_max_size 15360, rx_urb_num 8, in_ep 1 [ 222.395143][ T7] rtl8192cu: Loading firmware rtlwifi/rtl8192cufw_TMSC.bin [ 222.407914][ T30] usb 5-1: new high-speed USB device number 5 using dummy_hcd executing program [ 222.538603][ T7] usb 3-1: USB disconnect, device number 4 [ 222.545980][ T5] usb 6-1: Direct firmware load for rtlwifi/rtl8192cufw_TMSC.bin failed with error -2 [ 222.570466][ T2205] usb 6-1: USB disconnect, device number 4 executing program [ 222.590842][ T17] usb 4-1: USB disconnect, device number 4 [ 222.616865][ T5] usb 6-1: Direct firmware load for rtlwifi/rtl8192cufw.bin failed with error -2 [ 222.647887][ T4432] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 222.657859][ T4432] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0xE has invalid wMaxPacketSize 0 [ 222.657954][ T5] rtlwifi: Loading alternative firmware rtlwifi/rtl8192cufw.bin [ 222.667486][ T4432] usb 2-1: New USB device found, idVendor=0bda, idProduct=317f, bcdDevice=9d.cc [ 222.675097][ T5] rtlwifi: Selected firmware is not available [ 222.677885][ T2169] usb 1-1: new high-speed USB device number 5 using dummy_hcd [ 222.684147][ T4432] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 222.761852][ T5] usb 4-1: Direct firmware load for rtlwifi/rtl8192cufw_TMSC.bin failed with error -2 [ 222.805790][ T4432] usb 2-1: config 0 descriptor?? [ 222.820445][ T30] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 222.825251][ T5] usb 4-1: Direct firmware load for rtlwifi/rtl8192cufw.bin failed with error -2 [ 222.830306][ T30] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0xE has invalid wMaxPacketSize 0 [ 222.849061][ T30] usb 5-1: New USB device found, idVendor=0bda, idProduct=317f, bcdDevice=9d.cc [ 222.858143][ T30] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 222.878962][ T5] rtlwifi: Loading alternative firmware rtlwifi/rtl8192cufw.bin [ 222.886644][ T5] rtlwifi: Selected firmware is not available [ 222.900322][ T30] usb 5-1: config 0 descriptor?? [ 223.077862][ T2169] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 223.087696][ T2169] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0xE has invalid wMaxPacketSize 0 [ 223.097345][ T2169] usb 1-1: New USB device found, idVendor=0bda, idProduct=317f, bcdDevice=9d.cc [ 223.106441][ T2169] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 223.128041][ T2169] usb 1-1: config 0 descriptor?? [ 223.140420][ T4432] rtl8192cu: Chip version 0x10 [ 223.168029][ T30] rtl8192cu: Chip version 0x10 [ 223.357668][ T7] usb 3-1: new high-speed USB device number 5 using dummy_hcd [ 223.387814][ T2205] usb 6-1: new high-speed USB device number 5 using dummy_hcd [ 223.395453][ T17] usb 4-1: new high-speed USB device number 5 using dummy_hcd [ 223.407717][ T2169] rtl8192cu: Chip version 0x10 [ 223.717735][ T7] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 223.727644][ T7] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0xE has invalid wMaxPacketSize 0 [ 223.737278][ T7] usb 3-1: New USB device found, idVendor=0bda, idProduct=317f, bcdDevice=9d.cc [ 223.746340][ T7] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 223.755953][ T7] usb 3-1: config 0 descriptor?? [ 223.768202][ T4432] rtl_usb: rx_max_size 15360, rx_urb_num 8, in_ep 1 [ 223.774951][ T17] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 223.784821][ T17] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0xE has invalid wMaxPacketSize 0 [ 223.794543][ T17] usb 4-1: New USB device found, idVendor=0bda, idProduct=317f, bcdDevice=9d.cc [ 223.803603][ T17] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 223.811698][ T2205] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 223.821604][ T2205] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0xE has invalid wMaxPacketSize 0 [ 223.831298][ T2205] usb 6-1: New USB device found, idVendor=0bda, idProduct=317f, bcdDevice=9d.cc [ 223.840361][ T2205] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 223.848639][ T30] rtl_usb: rx_max_size 15360, rx_urb_num 8, in_ep 1 [ 223.855447][ T30] rtl8192cu: Loading firmware rtlwifi/rtl8192cufw_TMSC.bin [ 223.862888][ T4432] rtl8192cu: Loading firmware rtlwifi/rtl8192cufw_TMSC.bin [ 223.920570][ T17] usb 4-1: config 0 descriptor?? [ 223.926279][ T2205] usb 6-1: config 0 descriptor?? [ 223.949289][ T4432] usb 5-1: Direct firmware load for rtlwifi/rtl8192cufw_TMSC.bin failed with error -2 executing program [ 223.964897][ T4432] usb 5-1: Direct firmware load for rtlwifi/rtl8192cufw.bin failed with error -2 [ 223.970360][ T5] usb 2-1: USB disconnect, device number 5 [ 224.017738][ T7] rtl8192cu: Chip version 0x10 [ 224.028083][ T4432] rtlwifi: Loading alternative firmware rtlwifi/rtl8192cufw.bin [ 224.035933][ T4432] rtlwifi: Selected firmware is not available [ 224.054003][ T4430] usb 5-1: USB disconnect, device number 5 executing program [ 224.068117][ T2169] rtl_usb: rx_max_size 15360, rx_urb_num 8, in_ep 1 [ 224.071380][ T4432] usb 2-1: Direct firmware load for rtlwifi/rtl8192cufw_TMSC.bin failed with error -2 [ 224.075366][ T2169] rtl8192cu: Loading firmware rtlwifi/rtl8192cufw_TMSC.bin [ 224.118242][ T4432] usb 2-1: Direct firmware load for rtlwifi/rtl8192cufw.bin failed with error -2 [ 224.167939][ T17] rtl8192cu: Chip version 0x10 [ 224.180822][ T4432] rtlwifi: Loading alternative firmware rtlwifi/rtl8192cufw.bin [ 224.188699][ T4432] rtlwifi: Selected firmware is not available [ 224.195990][ T4428] usb 1-1: Direct firmware load for rtlwifi/rtl8192cufw_TMSC.bin failed with error -2 [ 224.207710][ T2205] rtl8192cu: Chip version 0x10 [ 224.218072][ T4428] usb 1-1: Direct firmware load for rtlwifi/rtl8192cufw.bin failed with error -2 executing program [ 224.261557][ T4428] rtlwifi: Loading alternative firmware rtlwifi/rtl8192cufw.bin [ 224.269430][ T4428] rtlwifi: Selected firmware is not available [ 224.299376][ T2169] usb 1-1: USB disconnect, device number 5 [ 224.677713][ T7] rtl_usb: rx_max_size 15360, rx_urb_num 8, in_ep 1 [ 224.684890][ T7] rtl8192cu: Loading firmware rtlwifi/rtl8192cufw_TMSC.bin [ 224.717497][ T4430] usb 5-1: new high-speed USB device number 6 using dummy_hcd [ 224.739589][ T7] usb 3-1: Direct firmware load for rtlwifi/rtl8192cufw_TMSC.bin failed with error -2 [ 224.752705][ T7] usb 3-1: Direct firmware load for rtlwifi/rtl8192cufw.bin failed with error -2 [ 224.762448][ T5] usb 2-1: new high-speed USB device number 6 using dummy_hcd [ 224.770143][ T7] rtlwifi: Loading alternative firmware rtlwifi/rtl8192cufw.bin [ 224.777939][ T7] rtlwifi: Selected firmware is not available [ 224.797930][ T2169] usb 1-1: new high-speed USB device number 6 using dummy_hcd [ 224.808571][ T17] rtl_usb: rx_max_size 15360, rx_urb_num 8, in_ep 1 [ 224.815869][ T17] rtl8192cu: Loading firmware rtlwifi/rtl8192cufw_TMSC.bin executing program [ 224.857663][ T2205] rtl_usb: rx_max_size 15360, rx_urb_num 8, in_ep 1 [ 224.869961][ T2205] rtl8192cu: Loading firmware rtlwifi/rtl8192cufw_TMSC.bin executing program [ 224.994687][ T2205] usb 4-1: Direct firmware load for rtlwifi/rtl8192cufw_TMSC.bin failed with error -2 executing program [ 225.037753][ T2205] usb 4-1: Direct firmware load for rtlwifi/rtl8192cufw.bin failed with error -2 [ 225.081377][ T2205] rtlwifi: Loading alternative firmware rtlwifi/rtl8192cufw.bin [ 225.089232][ T2205] rtlwifi: Selected firmware is not available [ 225.108139][ T4430] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 225.116039][ T2205] usb 3-1: USB disconnect, device number 5 [ 225.118014][ T4430] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0xE has invalid wMaxPacketSize 0 [ 225.118040][ T4430] usb 5-1: New USB device found, idVendor=0bda, idProduct=317f, bcdDevice=9d.cc [ 225.118056][ T4430] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 225.125832][ T17] usb 6-1: Direct firmware load for rtlwifi/rtl8192cufw_TMSC.bin failed with error -2 [ 225.167599][ T5] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 225.169860][ T17] usb 6-1: Direct firmware load for rtlwifi/rtl8192cufw.bin failed with error -2 [ 225.177615][ T5] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0xE has invalid wMaxPacketSize 0 [ 225.186692][ T17] rtlwifi: Loading alternative firmware rtlwifi/rtl8192cufw.bin [ 225.196269][ T5] usb 2-1: New USB device found, idVendor=0bda, idProduct=317f, bcdDevice=9d.cc [ 225.196283][ T5] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 225.196467][ T2169] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 225.203930][ T17] rtlwifi: Selected firmware is not available [ 225.210377][ T17] usb 4-1: USB disconnect, device number 5 [ 225.212994][ T2169] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0xE has invalid wMaxPacketSize 0 [ 225.213022][ T2169] usb 1-1: New USB device found, idVendor=0bda, idProduct=317f, bcdDevice=9d.cc [ 225.226517][ T4432] usb 6-1: USB disconnect, device number 5 [ 225.230744][ T2169] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 225.258445][ T4430] usb 5-1: config 0 descriptor?? [ 225.299630][ T5] usb 2-1: config 0 descriptor?? [ 225.315350][ T2169] usb 1-1: config 0 descriptor?? [ 225.607518][ T5] rtl8192cu: Chip version 0x10 [ 225.618067][ T2169] rtl8192cu: Chip version 0x10 [ 225.622894][ T4430] rtl8192cu: Chip version 0x10 [ 225.747466][ T2205] usb 3-1: new high-speed USB device number 6 using dummy_hcd [ 225.827311][ T17] usb 4-1: new high-speed USB device number 6 using dummy_hcd [ 225.867420][ T4432] usb 6-1: new high-speed USB device number 6 using dummy_hcd [ 226.167468][ T2205] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 226.177296][ T2205] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0xE has invalid wMaxPacketSize 0 [ 226.186925][ T2205] usb 3-1: New USB device found, idVendor=0bda, idProduct=317f, bcdDevice=9d.cc [ 226.196134][ T2205] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 226.205713][ T2205] usb 3-1: config 0 descriptor?? [ 226.247723][ T17] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 226.257600][ T17] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0xE has invalid wMaxPacketSize 0 [ 226.267463][ T5] rtl_usb: rx_max_size 15360, rx_urb_num 8, in_ep 1 [ 226.267686][ T5] rtl8192cu: Loading firmware rtlwifi/rtl8192cufw_TMSC.bin [ 226.274089][ T17] usb 4-1: New USB device found, idVendor=0bda, idProduct=317f, bcdDevice=9d.cc [ 226.274105][ T17] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 226.297630][ T4432] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 226.298493][ T4430] rtl_usb: rx_max_size 15360, rx_urb_num 8, in_ep 1 [ 226.308245][ T4432] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0xE has invalid wMaxPacketSize 0 [ 226.315135][ T2169] rtl_usb: rx_max_size 15360, rx_urb_num 8, in_ep 1 [ 226.324444][ T4432] usb 6-1: New USB device found, idVendor=0bda, idProduct=317f, bcdDevice=9d.cc [ 226.337885][ T2169] rtl8192cu: Loading firmware rtlwifi/rtl8192cufw_TMSC.bin [ 226.340078][ T4432] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 226.347620][ T4430] rtl8192cu: Loading firmware rtlwifi/rtl8192cufw_TMSC.bin [ 226.358245][ T17] usb 4-1: config 0 descriptor?? [ 226.377768][ T4432] usb 6-1: config 0 descriptor?? executing program executing program executing program [ 226.467791][ T2205] rtl8192cu: Chip version 0x10 [ 226.487000][ T5] usb 1-1: Direct firmware load for rtlwifi/rtl8192cufw_TMSC.bin failed with error -2 [ 226.490474][ T4590] usb 5-1: USB disconnect, device number 6 [ 226.507767][ T30] usb 2-1: USB disconnect, device number 6 [ 226.572757][ T5] usb 1-1: Direct firmware load for rtlwifi/rtl8192cufw.bin failed with error -2 [ 226.637393][ T17] rtl8192cu: Chip version 0x10 [ 226.657531][ T5] rtlwifi: Loading alternative firmware rtlwifi/rtl8192cufw.bin [ 226.665219][ T5] rtlwifi: Selected firmware is not available [ 226.667728][ T4432] rtl8192cu: Chip version 0x10 [ 226.717600][ T5] usb 2-1: Direct firmware load for rtlwifi/rtl8192cufw_TMSC.bin failed with error -2 [ 226.735374][ T5] usb 2-1: Direct firmware load for rtlwifi/rtl8192cufw.bin failed with error -2 [ 226.761852][ T5] rtlwifi: Loading alternative firmware rtlwifi/rtl8192cufw.bin [ 226.769596][ T5] rtlwifi: Selected firmware is not available [ 226.795100][ T5] usb 5-1: Direct firmware load for rtlwifi/rtl8192cufw_TMSC.bin failed with error -2 [ 226.834200][ T5] usb 5-1: Direct firmware load for rtlwifi/rtl8192cufw.bin failed with error -2 [ 226.855971][ T5] rtlwifi: Loading alternative firmware rtlwifi/rtl8192cufw.bin [ 226.863792][ T5] rtlwifi: Selected firmware is not available [ 226.898673][ T5] usb 1-1: USB disconnect, device number 6 [ 227.123350][ T2205] rtl_usb: rx_max_size 15360, rx_urb_num 8, in_ep 1 [ 227.137325][ T2205] rtl8192cu: Loading firmware rtlwifi/rtl8192cufw_TMSC.bin [ 227.167033][ T2205] usb 3-1: Direct firmware load for rtlwifi/rtl8192cufw_TMSC.bin failed with error -2 [ 227.176873][ T2205] usb 3-1: Direct firmware load for rtlwifi/rtl8192cufw.bin failed with error -2 [ 227.188684][ T2205] rtlwifi: Loading alternative firmware rtlwifi/rtl8192cufw.bin [ 227.196320][ T2205] rtlwifi: Selected firmware is not available [ 227.202637][ T30] usb 2-1: new high-speed USB device number 7 using dummy_hcd [ 227.257544][ T4590] usb 5-1: new high-speed USB device number 7 using dummy_hcd [ 227.297358][ T17] rtl_usb: rx_max_size 15360, rx_urb_num 8, in_ep 1 executing program [ 227.305647][ T17] rtl8192cu: Loading firmware rtlwifi/rtl8192cufw_TMSC.bin [ 227.318470][ T4432] rtl_usb: rx_max_size 15360, rx_urb_num 8, in_ep 1 [ 227.331589][ T4432] rtl8192cu: Loading firmware rtlwifi/rtl8192cufw_TMSC.bin [ 227.427213][ T5] usb 1-1: new high-speed USB device number 7 using dummy_hcd [ 227.435310][ T4432] usb 3-1: USB disconnect, device number 6 [ 227.457609][ T17] usb 4-1: Direct firmware load for rtlwifi/rtl8192cufw_TMSC.bin failed with error -2 [ 227.472663][ T17] usb 4-1: Direct firmware load for rtlwifi/rtl8192cufw.bin failed with error -2 executing program executing program [ 227.501592][ T17] rtlwifi: Loading alternative firmware rtlwifi/rtl8192cufw.bin [ 227.509336][ T17] rtlwifi: Selected firmware is not available [ 227.548082][ T17] usb 6-1: Direct firmware load for rtlwifi/rtl8192cufw_TMSC.bin failed with error -2 [ 227.564639][ T17] usb 6-1: Direct firmware load for rtlwifi/rtl8192cufw.bin failed with error -2 [ 227.584030][ T30] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 227.593885][ T30] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0xE has invalid wMaxPacketSize 0 [ 227.603630][ T30] usb 2-1: New USB device found, idVendor=0bda, idProduct=317f, bcdDevice=9d.cc [ 227.612779][ T30] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 227.623709][ T17] rtlwifi: Loading alternative firmware rtlwifi/rtl8192cufw.bin [ 227.631732][ T17] rtlwifi: Selected firmware is not available [ 227.651969][ T2205] usb 6-1: USB disconnect, device number 6 [ 227.659956][ T4590] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 227.669869][ T4590] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0xE has invalid wMaxPacketSize 0 [ 227.679585][ T4590] usb 5-1: New USB device found, idVendor=0bda, idProduct=317f, bcdDevice=9d.cc [ 227.688649][ T4590] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 227.697439][ T17] usb 4-1: USB disconnect, device number 6 [ 227.706384][ T30] usb 2-1: config 0 descriptor?? [ 227.752332][ T4590] usb 5-1: config 0 descriptor?? [ 227.787305][ T5] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 227.797122][ T5] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0xE has invalid wMaxPacketSize 0 [ 227.806769][ T5] usb 1-1: New USB device found, idVendor=0bda, idProduct=317f, bcdDevice=9d.cc [ 227.815954][ T5] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 227.948421][ T5] usb 1-1: config 0 descriptor?? [ 227.967375][ T30] rtl8192cu: Chip version 0x10 [ 228.034377][ T4590] rtl8192cu: Chip version 0x10 [ 228.207017][ T4432] usb 3-1: new high-speed USB device number 7 using dummy_hcd [ 228.214571][ T2205] usb 6-1: new high-speed USB device number 7 using dummy_hcd [ 228.217031][ T5] rtl8192cu: Chip version 0x10 [ 228.257234][ T17] usb 4-1: new high-speed USB device number 7 using dummy_hcd [ 228.607128][ T30] rtl_usb: rx_max_size 15360, rx_urb_num 8, in_ep 1 [ 228.613967][ T2205] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 228.623745][ T2205] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0xE has invalid wMaxPacketSize 0 [ 228.633465][ T2205] usb 6-1: New USB device found, idVendor=0bda, idProduct=317f, bcdDevice=9d.cc [ 228.642549][ T2205] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 228.650683][ T4432] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 228.660557][ T4432] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0xE has invalid wMaxPacketSize 0 [ 228.670358][ T4432] usb 3-1: New USB device found, idVendor=0bda, idProduct=317f, bcdDevice=9d.cc [ 228.679554][ T4432] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 228.687656][ T4590] rtl_usb: rx_max_size 15360, rx_urb_num 8, in_ep 1 [ 228.694512][ T30] rtl8192cu: Loading firmware rtlwifi/rtl8192cufw_TMSC.bin [ 228.701889][ T4590] rtl8192cu: Loading firmware rtlwifi/rtl8192cufw_TMSC.bin [ 228.737049][ T17] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 228.746803][ T17] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0xE has invalid wMaxPacketSize 0 [ 228.756580][ T17] usb 4-1: New USB device found, idVendor=0bda, idProduct=317f, bcdDevice=9d.cc [ 228.765669][ T17] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 executing program [ 228.783462][ T2205] usb 6-1: config 0 descriptor?? [ 228.797710][ T4432] usb 3-1: config 0 descriptor?? [ 228.819780][ T4430] usb 2-1: USB disconnect, device number 7 [ 228.820843][ T4590] usb 5-1: Direct firmware load for rtlwifi/rtl8192cufw_TMSC.bin failed with error -2 [ 228.851446][ T17] usb 4-1: config 0 descriptor?? executing program [ 228.872117][ T2169] usb 5-1: USB disconnect, device number 7 [ 228.877844][ T4590] usb 5-1: Direct firmware load for rtlwifi/rtl8192cufw.bin failed with error -2 [ 228.878217][ T5] rtl_usb: rx_max_size 15360, rx_urb_num 8, in_ep 1 [ 228.922969][ T5] rtl8192cu: Loading firmware rtlwifi/rtl8192cufw_TMSC.bin [ 228.953381][ T4590] rtlwifi: Loading alternative firmware rtlwifi/rtl8192cufw.bin [ 228.961285][ T4590] rtlwifi: Selected firmware is not available [ 229.039684][ T7] usb 1-1: Direct firmware load for rtlwifi/rtl8192cufw_TMSC.bin failed with error -2 [ 229.049643][ T4590] usb 2-1: Direct firmware load for rtlwifi/rtl8192cufw.bin failed with error -2 [ 229.059397][ T4432] rtl8192cu: Chip version 0x10 [ 229.072173][ T7] usb 1-1: Direct firmware load for rtlwifi/rtl8192cufw.bin failed with error -2 executing program [ 229.087083][ T2205] rtl8192cu: Chip version 0x10 [ 229.094812][ T4590] rtlwifi: Loading alternative firmware rtlwifi/rtl8192cufw.bin [ 229.102601][ T4590] rtlwifi: Selected firmware is not available [ 229.109515][ T17] rtl8192cu: Chip version 0x10 [ 229.118155][ T7] rtlwifi: Loading alternative firmware rtlwifi/rtl8192cufw.bin [ 229.125915][ T7] rtlwifi: Selected firmware is not available [ 229.155438][ T5] usb 1-1: USB disconnect, device number 7 [ 229.566810][ T2169] usb 5-1: new high-speed USB device number 8 using dummy_hcd [ 229.616868][ T4430] usb 2-1: new high-speed USB device number 8 using dummy_hcd [ 229.636907][ T5] usb 1-1: new high-speed USB device number 8 using dummy_hcd [ 229.726877][ T2205] rtl_usb: rx_max_size 15360, rx_urb_num 8, in_ep 1 [ 229.733815][ T4432] rtl_usb: rx_max_size 15360, rx_urb_num 8, in_ep 1 [ 229.741473][ T2205] rtl8192cu: Loading firmware rtlwifi/rtl8192cufw_TMSC.bin [ 229.749274][ T17] rtl_usb: rx_max_size 15360, rx_urb_num 8, in_ep 1 [ 229.756041][ T4432] rtl8192cu: Loading firmware rtlwifi/rtl8192cufw_TMSC.bin [ 229.764061][ T17] rtl8192cu: Loading firmware rtlwifi/rtl8192cufw_TMSC.bin [ 229.818916][ T17] usb 3-1: Direct firmware load for rtlwifi/rtl8192cufw_TMSC.bin failed with error -2 [ 229.847494][ T17] usb 3-1: Direct firmware load for rtlwifi/rtl8192cufw.bin failed with error -2 [ 229.887098][ T17] rtlwifi: Loading alternative firmware rtlwifi/rtl8192cufw.bin [ 229.894752][ T17] rtlwifi: Selected firmware is not available executing program [ 229.937184][ T2169] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 229.947086][ T2169] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0xE has invalid wMaxPacketSize 0 [ 229.956815][ T2169] usb 5-1: New USB device found, idVendor=0bda, idProduct=317f, bcdDevice=9d.cc [ 229.958598][ T17] usb 6-1: Direct firmware load for rtlwifi/rtl8192cufw_TMSC.bin failed with error -2 [ 229.965834][ T2169] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 executing program executing program [ 229.987778][ T7] usb 3-1: USB disconnect, device number 7 [ 230.017078][ T4430] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 230.027038][ T4430] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0xE has invalid wMaxPacketSize 0 [ 230.036752][ T4430] usb 2-1: New USB device found, idVendor=0bda, idProduct=317f, bcdDevice=9d.cc [ 230.045779][ T4430] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 230.053895][ T5] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 230.063695][ T5] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0xE has invalid wMaxPacketSize 0 [ 230.070474][ T17] usb 6-1: Direct firmware load for rtlwifi/rtl8192cufw.bin failed with error -2 [ 230.073619][ T5] usb 1-1: New USB device found, idVendor=0bda, idProduct=317f, bcdDevice=9d.cc [ 230.091604][ T5] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 230.150579][ T17] rtlwifi: Loading alternative firmware rtlwifi/rtl8192cufw.bin [ 230.158387][ T17] rtlwifi: Selected firmware is not available [ 230.158469][ T4430] usb 2-1: config 0 descriptor?? [ 230.186498][ T2169] usb 5-1: config 0 descriptor?? [ 230.195626][ T17] usb 4-1: Direct firmware load for rtlwifi/rtl8192cufw_TMSC.bin failed with error -2 [ 230.207524][ T5] usb 1-1: config 0 descriptor?? [ 230.228170][ T4748] usb 4-1: USB disconnect, device number 7 [ 230.234616][ T4428] usb 6-1: USB disconnect, device number 7 [ 230.253263][ T17] usb 4-1: Direct firmware load for rtlwifi/rtl8192cufw.bin failed with error -2 [ 230.331682][ T17] rtlwifi: Loading alternative firmware rtlwifi/rtl8192cufw.bin [ 230.339656][ T17] rtlwifi: Selected firmware is not available [ 230.477259][ T4430] rtl8192cu: Chip version 0x10 [ 230.482220][ T2169] rtl8192cu: Chip version 0x10 [ 230.488004][ T5] rtl8192cu: Chip version 0x10 [ 230.687118][ T7] usb 3-1: new high-speed USB device number 8 using dummy_hcd [ 230.766679][ T4428] usb 6-1: new high-speed USB device number 8 using dummy_hcd [ 230.774357][ T4748] usb 4-1: new high-speed USB device number 8 using dummy_hcd [ 231.046725][ T7] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 231.056536][ T7] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0xE has invalid wMaxPacketSize 0 [ 231.066389][ T7] usb 3-1: New USB device found, idVendor=0bda, idProduct=317f, bcdDevice=9d.cc [ 231.075494][ T7] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 231.085348][ T7] usb 3-1: config 0 descriptor?? [ 231.126800][ T5] rtl_usb: rx_max_size 15360, rx_urb_num 8, in_ep 1 [ 231.133542][ T2169] rtl_usb: rx_max_size 15360, rx_urb_num 8, in_ep 1 [ 231.141613][ T4430] rtl_usb: rx_max_size 15360, rx_urb_num 8, in_ep 1 [ 231.148809][ T5] rtl8192cu: Loading firmware rtlwifi/rtl8192cufw_TMSC.bin [ 231.156325][ T4430] rtl8192cu: Loading firmware rtlwifi/rtl8192cufw_TMSC.bin [ 231.163929][ T4748] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 231.173723][ T4748] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0xE has invalid wMaxPacketSize 0 [ 231.183431][ T4748] usb 4-1: New USB device found, idVendor=0bda, idProduct=317f, bcdDevice=9d.cc [ 231.192515][ T4748] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 231.200623][ T4428] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 231.210425][ T4428] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0xE has invalid wMaxPacketSize 0 [ 231.220152][ T4428] usb 6-1: New USB device found, idVendor=0bda, idProduct=317f, bcdDevice=9d.cc [ 231.229212][ T4428] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 231.237426][ T2169] rtl8192cu: Loading firmware rtlwifi/rtl8192cufw_TMSC.bin [ 231.293323][ T4428] usb 6-1: config 0 descriptor?? [ 231.299489][ T4748] usb 4-1: config 0 descriptor?? [ 231.305701][ T2169] usb 1-1: Direct firmware load for rtlwifi/rtl8192cufw_TMSC.bin failed with error -2 [ 231.316901][ T2169] usb 1-1: Direct firmware load for rtlwifi/rtl8192cufw.bin failed with error -2 [ 231.326031][ T2169] rtlwifi: Loading alternative firmware rtlwifi/rtl8192cufw.bin [ 231.330723][ T2205] usb 1-1: USB disconnect, device number 8 executing program executing program executing program [ 231.333890][ T2169] rtlwifi: Selected firmware is not available [ 231.339715][ T17] usb 5-1: USB disconnect, device number 8 [ 231.346744][ T7] rtl8192cu: Chip version 0x10 [ 231.434206][ T2169] usb 5-1: Direct firmware load for rtlwifi/rtl8192cufw_TMSC.bin failed with error -2 [ 231.497502][ T2169] usb 5-1: Direct firmware load for rtlwifi/rtl8192cufw.bin failed with error -2 [ 231.576870][ T4428] rtl8192cu: Chip version 0x10 [ 231.582213][ T4748] rtl8192cu: Chip version 0x10 [ 231.602830][ T2169] ================================================================== [ 231.611186][ T2169] BUG: KASAN: use-after-free in rtl_fw_do_work+0x407/0x430 [ 231.618466][ T2169] Read of size 8 at addr ffff88811aa4ff58 by task kworker/0:2/2169 [ 231.626353][ T2169] [ 231.628689][ T2169] CPU: 0 PID: 2169 Comm: kworker/0:2 Not tainted 5.10.0-rc7-syzkaller #0 [ 231.637090][ T2169] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 231.647152][ T2169] Workqueue: events request_firmware_work_func [ 231.653314][ T2169] Call Trace: [ 231.656608][ T2169] dump_stack+0x107/0x163 [ 231.660941][ T2169] ? rtl_fw_do_work+0x407/0x430 [ 231.665790][ T2169] ? rtl_fw_do_work+0x407/0x430 [ 231.670657][ T2169] print_address_description.constprop.0.cold+0xae/0x4c8 [ 231.677697][ T2169] ? assign_fw+0x5d0/0x5d0 [ 231.682115][ T2169] ? vprintk_func+0x93/0x140 [ 231.686708][ T2169] ? rtl_fw_do_work+0x407/0x430 [ 231.691564][ T2169] ? rtl_fw_do_work+0x407/0x430 [ 231.696418][ T2169] kasan_report.cold+0x1f/0x37 [ 231.701183][ T2169] ? rtl_fw_do_work+0x407/0x430 [ 231.706034][ T2169] rtl_fw_do_work+0x407/0x430 [ 231.710722][ T2169] ? rtl_op_conf_tx+0x4c0/0x4c0 [ 231.715570][ T2169] ? process_one_work+0x854/0x1520 [ 231.720692][ T2169] ? rtl_fw_do_work+0x430/0x430 [ 231.725543][ T2169] request_firmware_work_func+0x12c/0x230 [ 231.731280][ T2169] ? request_partial_firmware_into_buf+0xa0/0xa0 [ 231.737624][ T2169] process_one_work+0x933/0x1520 [ 231.742571][ T2169] ? lock_release+0x6d0/0x6d0 [ 231.747252][ T2169] ? pwq_dec_nr_in_flight+0x320/0x320 [ 231.752639][ T2169] ? rwlock_bug.part.0+0x90/0x90 [ 231.757578][ T2169] worker_thread+0x64c/0x1120 [ 231.762256][ T2169] ? __kthread_parkme+0x118/0x1d0 [ 231.767285][ T2169] ? process_one_work+0x1520/0x1520 [ 231.772490][ T2169] kthread+0x38c/0x460 [ 231.776567][ T2169] ? _raw_spin_unlock_irq+0x1f/0x30 [ 231.781762][ T2169] ? kthread_create_worker_on_cpu+0xf0/0xf0 [ 231.787654][ T2169] ret_from_fork+0x1f/0x30 [ 231.792064][ T2169] [ 231.794381][ T2169] The buggy address belongs to the page: [ 231.800000][ T2169] page:00000000f5ab9dad refcount:0 mapcount:0 mapping:0000000000000000 index:0x0 pfn:0x11aa4f [ 231.810213][ T2169] flags: 0x200000000000000() [ 231.814791][ T2169] raw: 0200000000000000 0000000000000000 ffffea00046a93c8 0000000000000000 [ 231.823377][ T2169] raw: 0000000000000000 0000000000000000 00000000ffffffff 0000000000000000 [ 231.831941][ T2169] page dumped because: kasan: bad access detected [ 231.838329][ T2169] [ 231.840658][ T2169] Memory state around the buggy address: [ 231.846270][ T2169] ffff88811aa4fe00: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff [ 231.854310][ T2169] ffff88811aa4fe80: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff [ 231.862368][ T2169] >ffff88811aa4ff00: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff [ 231.870406][ T2169] ^ [ 231.877406][ T2169] ffff88811aa4ff80: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff [ 231.885446][ T2169] ffff88811aa50000: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff [ 231.893480][ T2169] ================================================================== [ 231.901517][ T2169] Disabling lock debugging due to kernel taint [ 231.907986][ T2169] Kernel panic - not syncing: panic_on_warn set ... [ 231.914574][ T2169] CPU: 0 PID: 2169 Comm: kworker/0:2 Tainted: G B 5.10.0-rc7-syzkaller #0 [ 231.924363][ T2169] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 231.934437][ T2169] Workqueue: events request_firmware_work_func [ 231.940577][ T2169] Call Trace: [ 231.943849][ T2169] dump_stack+0x107/0x163 [ 231.948160][ T2169] ? rtl_fw_do_work+0x380/0x430 [ 231.953015][ T2169] panic+0x306/0x73d [ 231.956882][ T2169] ? __warn_printk+0xf3/0xf3 [ 231.961448][ T2169] ? asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 231.967577][ T2169] ? trace_hardirqs_on+0x51/0x1a0 [ 231.972584][ T2169] ? rtl_fw_do_work+0x407/0x430 [ 231.977410][ T2169] ? rtl_fw_do_work+0x407/0x430 [ 231.982236][ T2169] end_report+0x58/0x5e [ 231.986379][ T2169] kasan_report.cold+0xd/0x37 [ 231.991119][ T2169] ? rtl_fw_do_work+0x407/0x430 [ 231.995945][ T2169] rtl_fw_do_work+0x407/0x430 [ 232.000705][ T2169] ? rtl_op_conf_tx+0x4c0/0x4c0 [ 232.005531][ T2169] ? process_one_work+0x854/0x1520 [ 232.010630][ T2169] ? rtl_fw_do_work+0x430/0x430 [ 232.015458][ T2169] request_firmware_work_func+0x12c/0x230 [ 232.021296][ T2169] ? request_partial_firmware_into_buf+0xa0/0xa0 [ 232.027597][ T2169] process_one_work+0x933/0x1520 [ 232.032505][ T2169] ? lock_release+0x6d0/0x6d0 [ 232.037156][ T2169] ? pwq_dec_nr_in_flight+0x320/0x320 [ 232.042502][ T2169] ? rwlock_bug.part.0+0x90/0x90 [ 232.047411][ T2169] worker_thread+0x64c/0x1120 [ 232.052061][ T2169] ? __kthread_parkme+0x118/0x1d0 [ 232.057071][ T2169] ? process_one_work+0x1520/0x1520 [ 232.062258][ T2169] kthread+0x38c/0x460 [ 232.066306][ T2169] ? _raw_spin_unlock_irq+0x1f/0x30 [ 232.071480][ T2169] ? kthread_create_worker_on_cpu+0xf0/0xf0 [ 232.077348][ T2169] ret_from_fork+0x1f/0x30 [ 232.082289][ T2169] Kernel Offset: disabled [ 232.086596][ T2169] Rebooting in 86400 seconds..