[....] Starting enhanced syslogd: rsyslogd[?25l[?1c7[ ok 8[?25h[?0c. [ 76.977569][ T32] audit: type=1800 audit(1567126096.021:25): pid=11586 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="startpar" name="cron" dev="sda1" ino=2414 res=0 [ 77.000744][ T32] audit: type=1800 audit(1567126096.041:26): pid=11586 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="startpar" name="mcstrans" dev="sda1" ino=2457 res=0 [ 77.035627][ T32] audit: type=1800 audit(1567126096.071:27): pid=11586 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="startpar" name="restorecond" dev="sda1" ino=2436 res=0 [....] Starting periodic command scheduler: cron[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting OpenBSD Secure Shell server: sshd[?25l[?1c7[ ok 8[?25h[?0c. Debian GNU/Linux 7 syzkaller ttyS0 Warning: Permanently added '10.128.0.171' (ECDSA) to the list of known hosts. executing program executing program executing program executing program executing program executing program syzkaller login: [ 87.401713][ T5] usb 1-1: new high-speed USB device number 2 using dummy_hcd [ 87.411787][ T31] usb 2-1: new high-speed USB device number 2 using dummy_hcd [ 87.419491][ T3348] usb 5-1: new high-speed USB device number 2 using dummy_hcd [ 87.427259][ T17] usb 6-1: new high-speed USB device number 2 using dummy_hcd [ 87.431773][ T3919] usb 4-1: new high-speed USB device number 2 using dummy_hcd [ 87.442543][ T12] usb 3-1: new high-speed USB device number 2 using dummy_hcd [ 87.641761][ T5] usb 1-1: Using ep0 maxpacket: 8 [ 87.661741][ T31] usb 2-1: Using ep0 maxpacket: 8 [ 87.671766][ T3348] usb 5-1: Using ep0 maxpacket: 8 [ 87.677103][ T17] usb 6-1: Using ep0 maxpacket: 8 [ 87.691962][ T12] usb 3-1: Using ep0 maxpacket: 8 [ 87.697250][ T3919] usb 4-1: Using ep0 maxpacket: 8 [ 87.782085][ T31] usb 2-1: config 0 has an invalid interface number: 186 but max is 0 [ 87.782272][ T5] usb 1-1: config 0 has an invalid interface number: 186 but max is 0 [ 87.790410][ T31] usb 2-1: config 0 has no interface number 0 [ 87.790523][ T31] usb 2-1: config 0 interface 186 altsetting 0 bulk endpoint 0xB has invalid maxpacket 0 [ 87.798804][ T5] usb 1-1: config 0 has no interface number 0 [ 87.798879][ T5] usb 1-1: config 0 interface 186 altsetting 0 bulk endpoint 0xB has invalid maxpacket 0 [ 87.798960][ T5] usb 1-1: config 0 interface 186 altsetting 0 bulk endpoint 0x8A has invalid maxpacket 0 [ 87.805156][ T31] usb 2-1: config 0 interface 186 altsetting 0 bulk endpoint 0x8A has invalid maxpacket 0 [ 87.814920][ T5] usb 1-1: New USB device found, idVendor=0424, idProduct=7500, bcdDevice=82.12 [ 87.821039][ T31] usb 2-1: New USB device found, idVendor=0424, idProduct=7500, bcdDevice=82.12 [ 87.831509][ T5] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 87.841460][ T31] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 87.854424][ T5] usb 1-1: config 0 descriptor?? [ 87.868623][ T3348] usb 5-1: config 0 has an invalid interface number: 186 but max is 0 [ 87.892314][ T12] usb 3-1: config 0 has an invalid interface number: 186 but max is 0 [ 87.898926][ T3348] usb 5-1: config 0 has no interface number 0 [ 87.907244][ T12] usb 3-1: config 0 has no interface number 0 [ 87.913453][ T3348] usb 5-1: config 0 interface 186 altsetting 0 bulk endpoint 0xB has invalid maxpacket 0 [ 87.919333][ T12] usb 3-1: config 0 interface 186 altsetting 0 bulk endpoint 0xB has invalid maxpacket 0 [ 87.929176][ T3348] usb 5-1: config 0 interface 186 altsetting 0 bulk endpoint 0x8A has invalid maxpacket 0 [ 87.939016][ T12] usb 3-1: config 0 interface 186 altsetting 0 bulk endpoint 0x8A has invalid maxpacket 0 [ 87.948965][ T3348] usb 5-1: New USB device found, idVendor=0424, idProduct=7500, bcdDevice=82.12 [ 87.958875][ T12] usb 3-1: New USB device found, idVendor=0424, idProduct=7500, bcdDevice=82.12 [ 87.967926][ T3348] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 87.976982][ T12] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 87.986079][ T17] usb 6-1: config 0 has an invalid interface number: 186 but max is 0 [ 87.993861][ T3919] usb 4-1: config 0 has an invalid interface number: 186 but max is 0 [ 88.001252][ T17] usb 6-1: config 0 has no interface number 0 [ 88.001332][ T17] usb 6-1: config 0 interface 186 altsetting 0 bulk endpoint 0xB has invalid maxpacket 0 [ 88.009532][ T3919] usb 4-1: config 0 has no interface number 0 [ 88.015674][ T17] usb 6-1: config 0 interface 186 altsetting 0 bulk endpoint 0x8A has invalid maxpacket 0 [ 88.025530][ T3919] usb 4-1: config 0 interface 186 altsetting 0 bulk endpoint 0xB has invalid maxpacket 0 [ 88.031610][ T17] usb 6-1: New USB device found, idVendor=0424, idProduct=7500, bcdDevice=82.12 [ 88.041503][ T3919] usb 4-1: config 0 interface 186 altsetting 0 bulk endpoint 0x8A has invalid maxpacket 0 [ 88.051308][ T17] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 88.060378][ T3919] usb 4-1: New USB device found, idVendor=0424, idProduct=7500, bcdDevice=82.12 [ 88.072033][ T31] usb 2-1: config 0 descriptor?? [ 88.078299][ T3919] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 88.083287][ T5] smsc75xx v1.0.0 [ 88.089465][ T17] usb 6-1: config 0 descriptor?? [ 88.110831][ T3348] usb 5-1: config 0 descriptor?? [ 88.123996][ T31] smsc75xx v1.0.0 [ 88.144004][ T17] smsc75xx v1.0.0 [ 88.146651][ T3919] usb 4-1: config 0 descriptor?? [ 88.153747][ T3348] smsc75xx v1.0.0 [ 88.179947][ T12] usb 3-1: config 0 descriptor?? [ 88.193912][ T3919] smsc75xx v1.0.0 [ 88.233643][ T12] smsc75xx v1.0.0 executing program [ 88.512066][ T5] smsc75xx 1-1:0.186 (unnamed net_device) (uninitialized): Failed to read reg index 0x00000014: -71 [ 88.523017][ T5] smsc75xx 1-1:0.186 (unnamed net_device) (uninitialized): Failed to read PMT_CTL: -71 [ 88.533234][ T5] smsc75xx 1-1:0.186 (unnamed net_device) (uninitialized): device not ready in smsc75xx_bind [ 88.543686][ T5] smsc75xx: probe of 1-1:0.186 failed with error -71 [ 88.562101][ T31] smsc75xx 2-1:0.186 (unnamed net_device) (uninitialized): Failed to read reg index 0x00000014: -71 [ 88.573271][ T31] smsc75xx 2-1:0.186 (unnamed net_device) (uninitialized): Failed to read PMT_CTL: -71 [ 88.583153][ T31] smsc75xx 2-1:0.186 (unnamed net_device) (uninitialized): device not ready in smsc75xx_bind [ 88.584490][ T5] usb 1-1: USB disconnect, device number 2 executing program [ 88.593598][ T31] smsc75xx: probe of 2-1:0.186 failed with error -71 [ 88.621278][ T17] smsc75xx 6-1:0.186 (unnamed net_device) (uninitialized): Failed to read reg index 0x00000014: -71 [ 88.632362][ T17] smsc75xx 6-1:0.186 (unnamed net_device) (uninitialized): Failed to read PMT_CTL: -71 [ 88.642159][ T17] smsc75xx 6-1:0.186 (unnamed net_device) (uninitialized): device not ready in smsc75xx_bind [ 88.652627][ T17] smsc75xx: probe of 6-1:0.186 failed with error -71 [ 88.663580][ T3348] smsc75xx 5-1:0.186 (unnamed net_device) (uninitialized): Failed to read reg index 0x00000014: -71 [ 88.674456][ T3348] smsc75xx 5-1:0.186 (unnamed net_device) (uninitialized): Failed to read PMT_CTL: -71 [ 88.674501][ T3348] smsc75xx 5-1:0.186 (unnamed net_device) (uninitialized): device not ready in smsc75xx_bind [ 88.695075][ T3348] smsc75xx: probe of 5-1:0.186 failed with error -71 [ 88.696826][ T12] smsc75xx 3-1:0.186 (unnamed net_device) (uninitialized): Failed to read reg index 0x00000014: -71 executing program executing program executing program [ 88.713277][ T12] smsc75xx 3-1:0.186 (unnamed net_device) (uninitialized): Failed to read PMT_CTL: -71 [ 88.722999][ T12] smsc75xx 3-1:0.186 (unnamed net_device) (uninitialized): device not ready in smsc75xx_bind [ 88.733410][ T12] smsc75xx: probe of 3-1:0.186 failed with error -71 [ 88.744983][ T3348] usb 5-1: USB disconnect, device number 2 [ 88.751077][ T3919] smsc75xx 4-1:0.186 (unnamed net_device) (uninitialized): Failed to read reg index 0x00000014: -71 executing program [ 88.762718][ T3919] smsc75xx 4-1:0.186 (unnamed net_device) (uninitialized): Failed to read PMT_CTL: -71 [ 88.772436][ T3919] smsc75xx 4-1:0.186 (unnamed net_device) (uninitialized): device not ready in smsc75xx_bind [ 88.772693][ T3919] smsc75xx: probe of 4-1:0.186 failed with error -71 [ 88.797210][ T3919] usb 4-1: USB disconnect, device number 2 [ 88.807145][ T12] usb 3-1: USB disconnect, device number 2 [ 88.828406][ T17] usb 6-1: USB disconnect, device number 2 [ 88.836338][ T31] usb 2-1: USB disconnect, device number 2 [ 89.051794][ T5] usb 1-1: new high-speed USB device number 3 using dummy_hcd [ 89.171767][ T3348] usb 5-1: new high-speed USB device number 3 using dummy_hcd [ 89.171813][ T12] usb 3-1: new high-speed USB device number 3 using dummy_hcd [ 89.172032][ T3919] usb 4-1: new high-speed USB device number 3 using dummy_hcd [ 89.201917][ T17] usb 6-1: new high-speed USB device number 3 using dummy_hcd [ 89.209586][ T31] usb 2-1: new high-speed USB device number 3 using dummy_hcd [ 89.311704][ T5] usb 1-1: Using ep0 maxpacket: 8 [ 89.421771][ T12] usb 3-1: Using ep0 maxpacket: 8 [ 89.422080][ T3348] usb 5-1: Using ep0 maxpacket: 8 [ 89.431882][ T5] usb 1-1: config 0 has an invalid interface number: 186 but max is 0 [ 89.440338][ T5] usb 1-1: config 0 has no interface number 0 [ 89.446651][ T5] usb 1-1: config 0 interface 186 altsetting 0 bulk endpoint 0xB has invalid maxpacket 0 [ 89.456666][ T5] usb 1-1: config 0 interface 186 altsetting 0 bulk endpoint 0x8A has invalid maxpacket 0 [ 89.466783][ T5] usb 1-1: New USB device found, idVendor=0424, idProduct=7500, bcdDevice=82.12 [ 89.471774][ T17] usb 6-1: Using ep0 maxpacket: 8 [ 89.475927][ T5] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 89.481283][ T31] usb 2-1: Using ep0 maxpacket: 8 [ 89.490140][ T3919] usb 4-1: Using ep0 maxpacket: 8 [ 89.499772][ T5] usb 1-1: config 0 descriptor?? [ 89.543890][ T5] smsc75xx v1.0.0 [ 89.562738][ T12] usb 3-1: config 0 has an invalid interface number: 186 but max is 0 [ 89.570952][ T12] usb 3-1: config 0 has no interface number 0 [ 89.577241][ T12] usb 3-1: config 0 interface 186 altsetting 0 bulk endpoint 0xB has invalid maxpacket 0 [ 89.587204][ T12] usb 3-1: config 0 interface 186 altsetting 0 bulk endpoint 0x8A has invalid maxpacket 0 [ 89.597263][ T12] usb 3-1: New USB device found, idVendor=0424, idProduct=7500, bcdDevice=82.12 [ 89.606404][ T12] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 89.612016][ T17] usb 6-1: config 0 has an invalid interface number: 186 but max is 0 [ 89.622762][ T17] usb 6-1: config 0 has no interface number 0 [ 89.624501][ T12] usb 3-1: config 0 descriptor?? [ 89.628912][ T17] usb 6-1: config 0 interface 186 altsetting 0 bulk endpoint 0xB has invalid maxpacket 0 [ 89.643897][ T17] usb 6-1: config 0 interface 186 altsetting 0 bulk endpoint 0x8A has invalid maxpacket 0 [ 89.651955][ T3919] usb 4-1: config 0 has an invalid interface number: 186 but max is 0 [ 89.653922][ T17] usb 6-1: New USB device found, idVendor=0424, idProduct=7500, bcdDevice=82.12 [ 89.653995][ T17] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 89.662241][ T3919] usb 4-1: config 0 has no interface number 0 [ 89.672086][ T3348] usb 5-1: config 0 has an invalid interface number: 186 but max is 0 [ 89.679240][ T3919] usb 4-1: config 0 interface 186 altsetting 0 bulk endpoint 0xB has invalid maxpacket 0 [ 89.685262][ T3348] usb 5-1: config 0 has no interface number 0 [ 89.685344][ T3348] usb 5-1: config 0 interface 186 altsetting 0 bulk endpoint 0xB has invalid maxpacket 0 [ 89.693540][ T3919] usb 4-1: config 0 interface 186 altsetting 0 bulk endpoint 0x8A has invalid maxpacket 0 [ 89.693645][ T3919] usb 4-1: New USB device found, idVendor=0424, idProduct=7500, bcdDevice=82.12 [ 89.693716][ T3919] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 89.695332][ T3919] usb 4-1: config 0 descriptor?? [ 89.704251][ T3348] usb 5-1: config 0 interface 186 altsetting 0 bulk endpoint 0x8A has invalid maxpacket 0 [ 89.704345][ T3348] usb 5-1: New USB device found, idVendor=0424, idProduct=7500, bcdDevice=82.12 [ 89.730155][ T3348] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 89.739561][ T3919] usb 4-1: can't set config #0, error -32 [ 89.749689][ T17] usb 6-1: config 0 descriptor?? [ 89.756655][ T12] smsc75xx v1.0.0 [ 89.763343][ T3348] usb 5-1: config 0 descriptor?? [ 89.799805][ T31] usb 2-1: config 0 has an invalid interface number: 186 but max is 0 [ 89.808396][ T31] usb 2-1: config 0 has no interface number 0 [ 89.814708][ T31] usb 2-1: config 0 interface 186 altsetting 0 bulk endpoint 0xB has invalid maxpacket 0 [ 89.824719][ T31] usb 2-1: config 0 interface 186 altsetting 0 bulk endpoint 0x8A has invalid maxpacket 0 [ 89.834913][ T31] usb 2-1: New USB device found, idVendor=0424, idProduct=7500, bcdDevice=82.12 [ 89.844061][ T31] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 89.854378][ T17] smsc75xx v1.0.0 [ 89.860040][ T3348] smsc75xx v1.0.0 [ 89.864632][ T31] usb 2-1: config 0 descriptor?? [ 89.903912][ T31] smsc75xx v1.0.0 executing program [ 90.002130][ T5] smsc75xx 1-1:0.186 (unnamed net_device) (uninitialized): Failed to read reg index 0x00000014: -71 [ 90.013392][ T5] smsc75xx 1-1:0.186 (unnamed net_device) (uninitialized): Failed to read PMT_CTL: -71 [ 90.023246][ T5] smsc75xx 1-1:0.186 (unnamed net_device) (uninitialized): device not ready in smsc75xx_bind [ 90.033751][ T5] smsc75xx: probe of 1-1:0.186 failed with error -71 [ 90.044520][ T5] usb 1-1: USB disconnect, device number 3 executing program executing program [ 90.201904][ T12] smsc75xx 3-1:0.186 (unnamed net_device) (uninitialized): Failed to read reg index 0x00000014: -71 [ 90.213235][ T12] smsc75xx 3-1:0.186 (unnamed net_device) (uninitialized): Failed to read PMT_CTL: -71 [ 90.223014][ T12] smsc75xx 3-1:0.186 (unnamed net_device) (uninitialized): device not ready in smsc75xx_bind [ 90.233349][ T12] smsc75xx: probe of 3-1:0.186 failed with error -71 [ 90.243879][ T12] usb 3-1: USB disconnect, device number 3 executing program [ 90.273101][ T3348] smsc75xx 5-1:0.186 (unnamed net_device) (uninitialized): Failed to read reg index 0x00000014: -71 [ 90.284557][ T3348] smsc75xx 5-1:0.186 (unnamed net_device) (uninitialized): Failed to read PMT_CTL: -71 [ 90.294380][ T3348] smsc75xx 5-1:0.186 (unnamed net_device) (uninitialized): device not ready in smsc75xx_bind [ 90.304746][ T3348] smsc75xx: probe of 5-1:0.186 failed with error -71 executing program [ 90.314877][ T17] smsc75xx 6-1:0.186 (unnamed net_device) (uninitialized): Failed to read reg index 0x00000014: -71 [ 90.325738][ T17] smsc75xx 6-1:0.186 (unnamed net_device) (uninitialized): Failed to read PMT_CTL: -71 [ 90.335472][ T17] smsc75xx 6-1:0.186 (unnamed net_device) (uninitialized): device not ready in smsc75xx_bind [ 90.345846][ T17] smsc75xx: probe of 6-1:0.186 failed with error -71 [ 90.357793][ T31] smsc75xx 2-1:0.186 (unnamed net_device) (uninitialized): Failed to read reg index 0x00000014: -71 [ 90.368678][ T31] smsc75xx 2-1:0.186 (unnamed net_device) (uninitialized): Failed to read PMT_CTL: -71 [ 90.368723][ T31] smsc75xx 2-1:0.186 (unnamed net_device) (uninitialized): device not ready in smsc75xx_bind [ 90.388751][ T31] smsc75xx: probe of 2-1:0.186 failed with error -71 [ 90.400870][ T3348] usb 5-1: USB disconnect, device number 3 [ 90.409156][ T17] usb 6-1: USB disconnect, device number 3 [ 90.417564][ T31] usb 2-1: USB disconnect, device number 3 [ 90.482062][ T5] usb 1-1: new high-speed USB device number 4 using dummy_hcd [ 90.601715][ T12] usb 3-1: new high-speed USB device number 4 using dummy_hcd [ 90.721707][ T5] usb 1-1: Using ep0 maxpacket: 8 [ 90.771826][ T3348] usb 5-1: new high-speed USB device number 4 using dummy_hcd [ 90.779550][ T17] usb 6-1: new high-speed USB device number 4 using dummy_hcd [ 90.787354][ T31] usb 2-1: new high-speed USB device number 4 using dummy_hcd [ 90.841930][ T12] usb 3-1: Using ep0 maxpacket: 8 [ 90.847312][ T5] usb 1-1: config 0 has an invalid interface number: 186 but max is 0 [ 90.855713][ T5] usb 1-1: config 0 has no interface number 0 [ 90.861992][ T5] usb 1-1: config 0 interface 186 altsetting 0 bulk endpoint 0xB has invalid maxpacket 0 [ 90.871947][ T5] usb 1-1: config 0 interface 186 altsetting 0 bulk endpoint 0x8A has invalid maxpacket 0 [ 90.882062][ T5] usb 1-1: New USB device found, idVendor=0424, idProduct=7500, bcdDevice=82.12 [ 90.891175][ T5] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 90.900981][ T5] usb 1-1: config 0 descriptor?? [ 90.943667][ T5] smsc75xx v1.0.0 [ 90.971930][ T12] usb 3-1: config 0 has an invalid interface number: 186 but max is 0 [ 90.980235][ T12] usb 3-1: config 0 has no interface number 0 [ 90.986539][ T12] usb 3-1: config 0 interface 186 altsetting 0 bulk endpoint 0xB has invalid maxpacket 0 [ 90.996461][ T12] usb 3-1: config 0 interface 186 altsetting 0 bulk endpoint 0x8A has invalid maxpacket 0 [ 91.006547][ T12] usb 3-1: New USB device found, idVendor=0424, idProduct=7500, bcdDevice=82.12 [ 91.015786][ T12] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 91.025251][ T12] usb 3-1: config 0 descriptor?? [ 91.032106][ T3348] usb 5-1: Using ep0 maxpacket: 8 [ 91.037307][ T17] usb 6-1: Using ep0 maxpacket: 8 [ 91.042589][ T31] usb 2-1: Using ep0 maxpacket: 8 [ 91.063632][ T12] smsc75xx v1.0.0 [ 91.162216][ T3348] usb 5-1: config 0 has an invalid interface number: 186 but max is 0 [ 91.170472][ T3348] usb 5-1: config 0 has no interface number 0 [ 91.176684][ T3348] usb 5-1: config 0 interface 186 altsetting 0 bulk endpoint 0xB has invalid maxpacket 0 [ 91.186793][ T3348] usb 5-1: config 0 interface 186 altsetting 0 bulk endpoint 0x8A has invalid maxpacket 0 [ 91.196858][ T3348] usb 5-1: New USB device found, idVendor=0424, idProduct=7500, bcdDevice=82.12 [ 91.206014][ T3348] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 91.214824][ T17] usb 6-1: config 0 has an invalid interface number: 186 but max is 0 [ 91.223129][ T17] usb 6-1: config 0 has no interface number 0 [ 91.229270][ T17] usb 6-1: config 0 interface 186 altsetting 0 bulk endpoint 0xB has invalid maxpacket 0 [ 91.239222][ T17] usb 6-1: config 0 interface 186 altsetting 0 bulk endpoint 0x8A has invalid maxpacket 0 [ 91.249215][ T17] usb 6-1: New USB device found, idVendor=0424, idProduct=7500, bcdDevice=82.12 [ 91.258330][ T17] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 91.267195][ T31] usb 2-1: config 0 has an invalid interface number: 186 but max is 0 [ 91.275486][ T31] usb 2-1: config 0 has no interface number 0 [ 91.281704][ T31] usb 2-1: config 0 interface 186 altsetting 0 bulk endpoint 0xB has invalid maxpacket 0 [ 91.291558][ T31] usb 2-1: config 0 interface 186 altsetting 0 bulk endpoint 0x8A has invalid maxpacket 0 [ 91.301700][ T31] usb 2-1: New USB device found, idVendor=0424, idProduct=7500, bcdDevice=82.12 [ 91.310761][ T31] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 91.320276][ T3348] usb 5-1: config 0 descriptor?? [ 91.326169][ T31] usb 2-1: config 0 descriptor?? [ 91.332099][ T17] usb 6-1: config 0 descriptor?? executing program [ 91.373956][ T17] smsc75xx v1.0.0 [ 91.379562][ T3348] smsc75xx v1.0.0 [ 91.383958][ T5] smsc75xx 1-1:0.186 (unnamed net_device) (uninitialized): Failed to read reg index 0x00000014: -71 [ 91.385684][ T31] smsc75xx v1.0.0 [ 91.394927][ T5] smsc75xx 1-1:0.186 (unnamed net_device) (uninitialized): Failed to read PMT_CTL: -71 [ 91.394966][ T5] smsc75xx 1-1:0.186 (unnamed net_device) (uninitialized): device not ready in smsc75xx_bind [ 91.395179][ T5] smsc75xx: probe of 1-1:0.186 failed with error -71 executing program [ 91.460348][ T5] usb 1-1: USB disconnect, device number 4 [ 91.492342][ T12] smsc75xx 3-1:0.186 (unnamed net_device) (uninitialized): Failed to read reg index 0x00000014: -71 [ 91.503587][ T12] smsc75xx 3-1:0.186 (unnamed net_device) (uninitialized): Failed to read PMT_CTL: -71 [ 91.513299][ T12] smsc75xx 3-1:0.186 (unnamed net_device) (uninitialized): device not ready in smsc75xx_bind [ 91.523725][ T12] smsc75xx: probe of 3-1:0.186 failed with error -71 [ 91.535270][ T12] usb 3-1: USB disconnect, device number 4 executing program executing program executing program [ 91.822757][ T17] smsc75xx 6-1:0.186 (unnamed net_device) (uninitialized): Failed to read reg index 0x00000014: -71 [ 91.832111][ T5] usb 1-1: new high-speed USB device number 5 using dummy_hcd [ 91.833975][ T17] smsc75xx 6-1:0.186 (unnamed net_device) (uninitialized): Failed to read PMT_CTL: -71 [ 91.850936][ T17] smsc75xx 6-1:0.186 (unnamed net_device) (uninitialized): device not ready in smsc75xx_bind [ 91.861393][ T17] smsc75xx: probe of 6-1:0.186 failed with error -71 [ 91.871199][ T31] smsc75xx 2-1:0.186 (unnamed net_device) (uninitialized): Failed to read reg index 0x00000014: -71 [ 91.882136][ T31] smsc75xx 2-1:0.186 (unnamed net_device) (uninitialized): Failed to read PMT_CTL: -71 [ 91.891838][ T12] usb 3-1: new high-speed USB device number 5 using dummy_hcd [ 91.899338][ T31] smsc75xx 2-1:0.186 (unnamed net_device) (uninitialized): device not ready in smsc75xx_bind [ 91.909797][ T31] smsc75xx: probe of 2-1:0.186 failed with error -71 [ 91.919993][ T3348] smsc75xx 5-1:0.186 (unnamed net_device) (uninitialized): Failed to read reg index 0x00000014: -71 [ 91.930917][ T3348] smsc75xx 5-1:0.186 (unnamed net_device) (uninitialized): Failed to read PMT_CTL: -71 [ 91.940674][ T3348] smsc75xx 5-1:0.186 (unnamed net_device) (uninitialized): device not ready in smsc75xx_bind [ 91.951089][ T3348] smsc75xx: probe of 5-1:0.186 failed with error -71 [ 91.961317][ T3348] usb 5-1: USB disconnect, device number 4 [ 91.969622][ T17] usb 6-1: USB disconnect, device number 4 [ 91.978044][ T31] usb 2-1: USB disconnect, device number 4 [ 92.131791][ T12] usb 3-1: Using ep0 maxpacket: 8 [ 92.137130][ T5] usb 1-1: Using ep0 maxpacket: 8 [ 92.251861][ T12] usb 3-1: config 0 has an invalid interface number: 186 but max is 0 [ 92.260141][ T12] usb 3-1: config 0 has no interface number 0 [ 92.266453][ T12] usb 3-1: config 0 interface 186 altsetting 0 bulk endpoint 0xB has invalid maxpacket 0 [ 92.276412][ T12] usb 3-1: config 0 interface 186 altsetting 0 bulk endpoint 0x8A has invalid maxpacket 0 [ 92.286467][ T12] usb 3-1: New USB device found, idVendor=0424, idProduct=7500, bcdDevice=82.12 [ 92.297630][ T12] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 92.306451][ T5] usb 1-1: config 0 has an invalid interface number: 186 but max is 0 [ 92.314792][ T5] usb 1-1: config 0 has no interface number 0 [ 92.320996][ T5] usb 1-1: config 0 interface 186 altsetting 0 bulk endpoint 0xB has invalid maxpacket 0 [ 92.330976][ T5] usb 1-1: config 0 interface 186 altsetting 0 bulk endpoint 0x8A has invalid maxpacket 0 [ 92.341019][ T5] usb 1-1: New USB device found, idVendor=0424, idProduct=7500, bcdDevice=82.12 [ 92.350157][ T5] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 92.359300][ T12] usb 3-1: config 0 descriptor?? [ 92.361718][ T3348] usb 5-1: new high-speed USB device number 5 using dummy_hcd [ 92.370850][ T5] usb 1-1: config 0 descriptor?? [ 92.373933][ T17] usb 6-1: new high-speed USB device number 5 using dummy_hcd [ 92.384798][ T31] usb 2-1: new high-speed USB device number 5 using dummy_hcd [ 92.403841][ T12] smsc75xx v1.0.0 [ 92.413966][ T5] smsc75xx v1.0.0 [ 92.621804][ T17] usb 6-1: Using ep0 maxpacket: 8 [ 92.627067][ T3348] usb 5-1: Using ep0 maxpacket: 8 [ 92.641823][ T31] usb 2-1: Using ep0 maxpacket: 8 [ 92.752066][ T3348] usb 5-1: config 0 has an invalid interface number: 186 but max is 0 [ 92.760461][ T3348] usb 5-1: config 0 has no interface number 0 [ 92.766687][ T3348] usb 5-1: config 0 interface 186 altsetting 0 bulk endpoint 0xB has invalid maxpacket 0 [ 92.776712][ T3348] usb 5-1: config 0 interface 186 altsetting 0 bulk endpoint 0x8A has invalid maxpacket 0 [ 92.786750][ T3348] usb 5-1: New USB device found, idVendor=0424, idProduct=7500, bcdDevice=82.12 [ 92.795936][ T3348] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 92.804943][ T17] usb 6-1: config 0 has an invalid interface number: 186 but max is 0 [ 92.813252][ T17] usb 6-1: config 0 has no interface number 0 [ 92.819447][ T17] usb 6-1: config 0 interface 186 altsetting 0 bulk endpoint 0xB has invalid maxpacket 0 [ 92.829431][ T17] usb 6-1: config 0 interface 186 altsetting 0 bulk endpoint 0x8A has invalid maxpacket 0 [ 92.839463][ T17] usb 6-1: New USB device found, idVendor=0424, idProduct=7500, bcdDevice=82.12 [ 92.848613][ T17] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 92.848837][ T12] smsc75xx 3-1:0.186 (unnamed net_device) (uninitialized): Failed to read reg index 0x00000014: -71 [ 92.857764][ T31] usb 2-1: config 0 has an invalid interface number: 186 but max is 0 [ 92.867513][ T12] smsc75xx 3-1:0.186 (unnamed net_device) (uninitialized): Failed to read PMT_CTL: -71 [ 92.875722][ T31] usb 2-1: config 0 has no interface number 0 [ 92.885356][ T12] smsc75xx 3-1:0.186 (unnamed net_device) (uninitialized): device not ready in smsc75xx_bind [ 92.891451][ T31] usb 2-1: config 0 interface 186 altsetting 0 bulk endpoint 0xB has invalid maxpacket 0 [ 92.901824][ T12] smsc75xx: probe of 3-1:0.186 failed with error -71 [ 92.911451][ T31] usb 2-1: config 0 interface 186 altsetting 0 bulk endpoint 0x8A has invalid maxpacket 0 [ 92.928097][ T31] usb 2-1: New USB device found, idVendor=0424, idProduct=7500, bcdDevice=82.12 [ 92.937282][ T31] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 92.938694][ T3348] usb 5-1: config 0 descriptor?? executing program executing program [ 92.951183][ T17] usb 6-1: config 0 descriptor?? [ 92.960624][ T31] usb 2-1: config 0 descriptor?? [ 92.966162][ T5] smsc75xx 1-1:0.186 (unnamed net_device) (uninitialized): Failed to read reg index 0x00000014: -71 [ 92.977136][ T5] smsc75xx 1-1:0.186 (unnamed net_device) (uninitialized): Failed to read PMT_CTL: -71 [ 92.986956][ T5] smsc75xx 1-1:0.186 (unnamed net_device) (uninitialized): device not ready in smsc75xx_bind [ 92.987190][ T5] smsc75xx: probe of 1-1:0.186 failed with error -71 [ 93.005163][ T5] usb 1-1: USB disconnect, device number 5 [ 93.007526][ T3348] smsc75xx v1.0.0 [ 93.029222][ T17] smsc75xx v1.0.0 [ 93.034406][ T12] usb 3-1: USB disconnect, device number 5 [ 93.035367][ T31] smsc75xx v1.0.0 [ 93.371814][ T5] usb 1-1: new high-speed USB device number 6 using dummy_hcd executing program [ 93.411944][ T12] usb 3-1: new high-speed USB device number 6 using dummy_hcd [ 93.432008][ T3348] smsc75xx 5-1:0.186 (unnamed net_device) (uninitialized): Failed to read reg index 0x00000014: -71 [ 93.442978][ T3348] smsc75xx 5-1:0.186 (unnamed net_device) (uninitialized): Failed to read PMT_CTL: -71 [ 93.452810][ T3348] smsc75xx 5-1:0.186 (unnamed net_device) (uninitialized): device not ready in smsc75xx_bind [ 93.463241][ T3348] smsc75xx: probe of 5-1:0.186 failed with error -71 [ 93.474326][ T31] smsc75xx 2-1:0.186 (unnamed net_device) (uninitialized): Failed to read reg index 0x00000014: -71 [ 93.485245][ T31] smsc75xx 2-1:0.186 (unnamed net_device) (uninitialized): Failed to read PMT_CTL: -71 [ 93.495550][ T31] smsc75xx 2-1:0.186 (unnamed net_device) (uninitialized): device not ready in smsc75xx_bind [ 93.505998][ T31] smsc75xx: probe of 2-1:0.186 failed with error -71 executing program executing program [ 93.516923][ T17] smsc75xx 6-1:0.186 (unnamed net_device) (uninitialized): Failed to read reg index 0x00000014: -71 [ 93.527822][ T17] smsc75xx 6-1:0.186 (unnamed net_device) (uninitialized): Failed to read PMT_CTL: -71 [ 93.537740][ T17] smsc75xx 6-1:0.186 (unnamed net_device) (uninitialized): device not ready in smsc75xx_bind [ 93.548213][ T17] smsc75xx: probe of 6-1:0.186 failed with error -71 [ 93.559520][ T31] usb 2-1: USB disconnect, device number 5 [ 93.568046][ T3348] usb 5-1: USB disconnect, device number 5 [ 93.579679][ T17] usb 6-1: USB disconnect, device number 5 [ 93.612049][ T5] usb 1-1: Using ep0 maxpacket: 8 [ 93.671924][ T12] usb 3-1: Using ep0 maxpacket: 8 [ 93.732034][ T5] usb 1-1: config 0 has an invalid interface number: 186 but max is 0 [ 93.740506][ T5] usb 1-1: config 0 has no interface number 0 [ 93.746788][ T5] usb 1-1: config 0 interface 186 altsetting 0 bulk endpoint 0xB has invalid maxpacket 0 [ 93.756886][ T5] usb 1-1: config 0 interface 186 altsetting 0 bulk endpoint 0x8A has invalid maxpacket 0 [ 93.766965][ T5] usb 1-1: New USB device found, idVendor=0424, idProduct=7500, bcdDevice=82.12 executing program [ 93.776110][ T5] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 93.784293][T11752] usb 4-1: USB disconnect, device number 3 [ 93.792017][ T5] usb 1-1: config 0 descriptor?? [ 93.822016][ T12] usb 3-1: config 0 has an invalid interface number: 186 but max is 0 [ 93.830356][ T12] usb 3-1: config 0 has no interface number 0 [ 93.836775][ T12] usb 3-1: config 0 interface 186 altsetting 0 bulk endpoint 0xB has invalid maxpacket 0 [ 93.846770][ T12] usb 3-1: config 0 interface 186 altsetting 0 bulk endpoint 0x8A has invalid maxpacket 0 [ 93.856826][ T12] usb 3-1: New USB device found, idVendor=0424, idProduct=7500, bcdDevice=82.12 [ 93.866023][ T12] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 93.876638][ T5] smsc75xx v1.0.0 [ 93.881467][ T12] usb 3-1: config 0 descriptor?? [ 93.923853][ T12] smsc75xx v1.0.0 [ 93.951762][ T3348] usb 5-1: new high-speed USB device number 6 using dummy_hcd [ 93.959463][ T31] usb 2-1: new high-speed USB device number 6 using dummy_hcd [ 93.982264][ T17] usb 6-1: new high-speed USB device number 6 using dummy_hcd [ 94.191759][ T3348] usb 5-1: Using ep0 maxpacket: 8 [ 94.211966][ T31] usb 2-1: Using ep0 maxpacket: 8 executing program [ 94.252036][T11752] usb 4-1: new high-speed USB device number 4 using dummy_hcd [ 94.259803][ T17] usb 6-1: Using ep0 maxpacket: 8 [ 94.272027][ T5] smsc75xx 1-1:0.186 (unnamed net_device) (uninitialized): Failed to read reg index 0x00000014: -71 [ 94.283168][ T5] smsc75xx 1-1:0.186 (unnamed net_device) (uninitialized): Failed to read PMT_CTL: -71 [ 94.292927][ T5] smsc75xx 1-1:0.186 (unnamed net_device) (uninitialized): device not ready in smsc75xx_bind [ 94.303427][ T5] smsc75xx: probe of 1-1:0.186 failed with error -71 [ 94.312798][ T3348] usb 5-1: config 0 has an invalid interface number: 186 but max is 0 [ 94.321106][ T3348] usb 5-1: config 0 has no interface number 0 [ 94.327332][ T3348] usb 5-1: config 0 interface 186 altsetting 0 bulk endpoint 0xB has invalid maxpacket 0 [ 94.327814][ T5] usb 1-1: USB disconnect, device number 6 executing program [ 94.337247][ T3348] usb 5-1: config 0 interface 186 altsetting 0 bulk endpoint 0x8A has invalid maxpacket 0 [ 94.337368][ T3348] usb 5-1: New USB device found, idVendor=0424, idProduct=7500, bcdDevice=82.12 [ 94.353317][ T3348] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 94.376312][ T3348] usb 5-1: config 0 descriptor?? [ 94.382678][ T12] smsc75xx 3-1:0.186 (unnamed net_device) (uninitialized): Failed to read reg index 0x00000014: -71 [ 94.393605][ T12] smsc75xx 3-1:0.186 (unnamed net_device) (uninitialized): Failed to read PMT_CTL: -71 [ 94.393650][ T12] smsc75xx 3-1:0.186 (unnamed net_device) (uninitialized): device not ready in smsc75xx_bind [ 94.393872][ T12] smsc75xx: probe of 3-1:0.186 failed with error -71 [ 94.420877][ T31] usb 2-1: config 0 has an invalid interface number: 186 but max is 0 [ 94.429173][ T31] usb 2-1: config 0 has no interface number 0 [ 94.435395][ T31] usb 2-1: config 0 interface 186 altsetting 0 bulk endpoint 0xB has invalid maxpacket 0 [ 94.445346][ T31] usb 2-1: config 0 interface 186 altsetting 0 bulk endpoint 0x8A has invalid maxpacket 0 [ 94.455417][ T31] usb 2-1: New USB device found, idVendor=0424, idProduct=7500, bcdDevice=82.12 [ 94.457372][ T12] usb 3-1: USB disconnect, device number 6 [ 94.464559][ T31] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 94.467622][ T3348] smsc75xx v1.0.0 [ 94.484203][ T31] usb 2-1: config 0 descriptor?? [ 94.522068][ T17] usb 6-1: config 0 has an invalid interface number: 186 but max is 0 [ 94.530426][ T17] usb 6-1: config 0 has no interface number 0 [ 94.536727][ T17] usb 6-1: config 0 interface 186 altsetting 0 bulk endpoint 0xB has invalid maxpacket 0 [ 94.547285][ T17] usb 6-1: config 0 interface 186 altsetting 0 bulk endpoint 0x8A has invalid maxpacket 0 [ 94.557267][ T17] usb 6-1: New USB device found, idVendor=0424, idProduct=7500, bcdDevice=82.12 [ 94.566342][ T17] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 94.574996][T11752] usb 4-1: Using ep0 maxpacket: 8 [ 94.582042][ T31] smsc75xx v1.0.0 [ 94.586517][ T17] usb 6-1: config 0 descriptor?? [ 94.633667][ T17] smsc75xx v1.0.0 [ 94.721801][ T5] usb 1-1: new high-speed USB device number 7 using dummy_hcd [ 94.721979][T11752] usb 4-1: config 0 has an invalid interface number: 186 but max is 0 [ 94.737706][T11752] usb 4-1: config 0 has no interface number 0 [ 94.744036][T11752] usb 4-1: config 0 interface 186 altsetting 0 bulk endpoint 0xB has invalid maxpacket 0 [ 94.753931][T11752] usb 4-1: config 0 interface 186 altsetting 0 bulk endpoint 0x8A has invalid maxpacket 0 [ 94.764040][T11752] usb 4-1: New USB device found, idVendor=0424, idProduct=7500, bcdDevice=82.12 [ 94.773136][T11752] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 94.783601][T11752] usb 4-1: config 0 descriptor?? executing program [ 94.844623][T11752] smsc75xx v1.0.0 [ 94.852131][ T12] usb 3-1: new high-speed USB device number 7 using dummy_hcd [ 94.902349][ T3348] smsc75xx 5-1:0.186 (unnamed net_device) (uninitialized): Failed to read reg index 0x00000014: -71 [ 94.913252][ T3348] smsc75xx 5-1:0.186 (unnamed net_device) (uninitialized): Failed to read PMT_CTL: -71 [ 94.923273][ T3348] smsc75xx 5-1:0.186 (unnamed net_device) (uninitialized): device not ready in smsc75xx_bind [ 94.933755][ T3348] smsc75xx: probe of 5-1:0.186 failed with error -71 [ 94.944300][ T3348] usb 5-1: USB disconnect, device number 6 executing program [ 94.952284][ T31] smsc75xx 2-1:0.186 (unnamed net_device) (uninitialized): Failed to read reg index 0x00000014: -71 [ 94.962213][ T5] usb 1-1: Using ep0 maxpacket: 8 [ 94.963460][ T31] smsc75xx 2-1:0.186 (unnamed net_device) (uninitialized): Failed to read PMT_CTL: -71 [ 94.977916][ T31] smsc75xx 2-1:0.186 (unnamed net_device) (uninitialized): device not ready in smsc75xx_bind [ 94.988275][ T31] smsc75xx: probe of 2-1:0.186 failed with error -71 executing program [ 95.007546][ T31] usb 2-1: USB disconnect, device number 6 [ 95.052256][ T17] smsc75xx 6-1:0.186 (unnamed net_device) (uninitialized): Failed to read reg index 0x00000014: -71 [ 95.063195][ T17] smsc75xx 6-1:0.186 (unnamed net_device) (uninitialized): Failed to read PMT_CTL: -71 [ 95.072945][ T17] smsc75xx 6-1:0.186 (unnamed net_device) (uninitialized): device not ready in smsc75xx_bind [ 95.073183][ T17] smsc75xx: probe of 6-1:0.186 failed with error -71 [ 95.092930][ T12] usb 3-1: Using ep0 maxpacket: 8 [ 95.098660][ T17] usb 6-1: USB disconnect, device number 6 [ 95.102071][ T5] usb 1-1: config 0 has an invalid interface number: 186 but max is 0 [ 95.113140][ T5] usb 1-1: config 0 has no interface number 0 [ 95.119267][ T5] usb 1-1: config 0 interface 186 altsetting 0 bulk endpoint 0xB has invalid maxpacket 0 [ 95.129213][ T5] usb 1-1: config 0 interface 186 altsetting 0 bulk endpoint 0x8A has invalid maxpacket 0 [ 95.139287][ T5] usb 1-1: New USB device found, idVendor=0424, idProduct=7500, bcdDevice=82.12 [ 95.148451][ T5] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 95.161871][ T5] usb 1-1: config 0 descriptor?? [ 95.203918][ T5] smsc75xx v1.0.0 [ 95.231909][ T12] usb 3-1: config 0 has an invalid interface number: 186 but max is 0 [ 95.240200][ T12] usb 3-1: config 0 has no interface number 0 [ 95.246565][ T12] usb 3-1: config 0 interface 186 altsetting 0 bulk endpoint 0xB has invalid maxpacket 0 [ 95.256594][ T12] usb 3-1: config 0 interface 186 altsetting 0 bulk endpoint 0x8A has invalid maxpacket 0 [ 95.266673][ T12] usb 3-1: New USB device found, idVendor=0424, idProduct=7500, bcdDevice=82.12 executing program [ 95.275855][ T12] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 95.287565][ T12] usb 3-1: config 0 descriptor?? [ 95.302289][T11752] smsc75xx 4-1:0.186 (unnamed net_device) (uninitialized): Failed to read reg index 0x00000014: -71 [ 95.313626][T11752] smsc75xx 4-1:0.186 (unnamed net_device) (uninitialized): Failed to read PMT_CTL: -71 [ 95.323363][T11752] smsc75xx 4-1:0.186 (unnamed net_device) (uninitialized): device not ready in smsc75xx_bind [ 95.333601][ T12] smsc75xx v1.0.0 [ 95.333805][T11752] smsc75xx: probe of 4-1:0.186 failed with error -71 [ 95.354923][T11752] usb 4-1: USB disconnect, device number 4 [ 95.421791][ T3348] usb 5-1: new high-speed USB device number 7 using dummy_hcd [ 95.429567][ T31] usb 2-1: new high-speed USB device number 7 using dummy_hcd [ 95.501763][ T17] usb 6-1: new high-speed USB device number 7 using dummy_hcd executing program [ 95.641989][ T5] smsc75xx 1-1:0.186 (unnamed net_device) (uninitialized): Failed to read reg index 0x00000014: -71 [ 95.653263][ T5] smsc75xx 1-1:0.186 (unnamed net_device) (uninitialized): Failed to read PMT_CTL: -71 [ 95.663009][ T5] smsc75xx 1-1:0.186 (unnamed net_device) (uninitialized): device not ready in smsc75xx_bind [ 95.673544][ T5] smsc75xx: probe of 1-1:0.186 failed with error -71 [ 95.673715][ T3348] usb 5-1: Using ep0 maxpacket: 8 [ 95.685871][ T5] usb 1-1: USB disconnect, device number 7 [ 95.711810][ T31] usb 2-1: Using ep0 maxpacket: 8 executing program [ 95.751887][ T17] usb 6-1: Using ep0 maxpacket: 8 [ 95.758543][T11752] usb 4-1: new high-speed USB device number 5 using dummy_hcd [ 95.772444][ T12] smsc75xx 3-1:0.186 (unnamed net_device) (uninitialized): Failed to read reg index 0x00000014: -71 [ 95.783412][ T12] smsc75xx 3-1:0.186 (unnamed net_device) (uninitialized): Failed to read PMT_CTL: -71 [ 95.793158][ T12] smsc75xx 3-1:0.186 (unnamed net_device) (uninitialized): device not ready in smsc75xx_bind [ 95.803622][ T12] smsc75xx: probe of 3-1:0.186 failed with error -71 [ 95.812816][ T3348] usb 5-1: config 0 has an invalid interface number: 186 but max is 0 [ 95.821187][ T3348] usb 5-1: config 0 has no interface number 0 [ 95.821439][ T12] usb 3-1: USB disconnect, device number 7 [ 95.827395][ T3348] usb 5-1: config 0 interface 186 altsetting 0 bulk endpoint 0xB has invalid maxpacket 0 [ 95.843334][ T3348] usb 5-1: config 0 interface 186 altsetting 0 bulk endpoint 0x8A has invalid maxpacket 0 [ 95.853282][ T3348] usb 5-1: New USB device found, idVendor=0424, idProduct=7500, bcdDevice=82.12 [ 95.862424][ T3348] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 95.871259][ T31] usb 2-1: config 0 has an invalid interface number: 186 but max is 0 [ 95.879620][ T31] usb 2-1: config 0 has no interface number 0 [ 95.886002][ T31] usb 2-1: config 0 interface 186 altsetting 0 bulk endpoint 0xB has invalid maxpacket 0 [ 95.895945][ T31] usb 2-1: config 0 interface 186 altsetting 0 bulk endpoint 0x8A has invalid maxpacket 0 [ 95.906134][ T31] usb 2-1: New USB device found, idVendor=0424, idProduct=7500, bcdDevice=82.12 [ 95.915227][ T31] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 95.925070][ T3348] usb 5-1: config 0 descriptor?? [ 95.930935][ T31] usb 2-1: config 0 descriptor?? [ 95.984155][ T3348] smsc75xx v1.0.0 [ 95.989887][ T31] smsc75xx v1.0.0 [ 96.021980][ T17] usb 6-1: config 0 has an invalid interface number: 186 but max is 0 [ 96.030270][ T17] usb 6-1: config 0 has no interface number 0 [ 96.036548][ T17] usb 6-1: config 0 interface 186 altsetting 0 bulk endpoint 0xB has invalid maxpacket 0 [ 96.046529][ T17] usb 6-1: config 0 interface 186 altsetting 0 bulk endpoint 0x8A has invalid maxpacket 0 [ 96.056581][ T17] usb 6-1: New USB device found, idVendor=0424, idProduct=7500, bcdDevice=82.12 [ 96.061773][ T5] usb 1-1: new high-speed USB device number 8 using dummy_hcd [ 96.065756][ T17] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 96.082608][ T17] usb 6-1: config 0 descriptor?? [ 96.133244][ T17] smsc75xx v1.0.0 [ 96.141754][T11752] usb 4-1: Using ep0 maxpacket: 8 [ 96.182003][ T12] usb 3-1: new high-speed USB device number 8 using dummy_hcd [ 96.262057][T11752] usb 4-1: config 0 has an invalid interface number: 186 but max is 0 [ 96.270400][T11752] usb 4-1: config 0 has no interface number 0 [ 96.276606][T11752] usb 4-1: config 0 interface 186 altsetting 0 bulk endpoint 0xB has invalid maxpacket 0 [ 96.286593][T11752] usb 4-1: config 0 interface 186 altsetting 0 bulk endpoint 0x8A has invalid maxpacket 0 [ 96.296605][T11752] usb 4-1: New USB device found, idVendor=0424, idProduct=7500, bcdDevice=82.12 [ 96.305774][T11752] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 96.311768][ T5] usb 1-1: Using ep0 maxpacket: 8 [ 96.319715][T11752] usb 4-1: config 0 descriptor?? executing program [ 96.373449][T11752] smsc75xx v1.0.0 [ 96.413417][ T3348] smsc75xx 5-1:0.186 (unnamed net_device) (uninitialized): Failed to read reg index 0x00000014: -71 [ 96.424627][ T3348] smsc75xx 5-1:0.186 (unnamed net_device) (uninitialized): Failed to read PMT_CTL: -71 [ 96.431796][ T12] usb 3-1: Using ep0 maxpacket: 8 [ 96.434441][ T3348] smsc75xx 5-1:0.186 (unnamed net_device) (uninitialized): device not ready in smsc75xx_bind [ 96.442921][ T5] usb 1-1: config 0 has an invalid interface number: 186 but max is 0 [ 96.449878][ T3348] smsc75xx: probe of 5-1:0.186 failed with error -71 [ 96.458089][ T5] usb 1-1: config 0 has no interface number 0 [ 96.468610][ T31] smsc75xx 2-1:0.186 (unnamed net_device) (uninitialized): Failed to read reg index 0x00000014: -71 [ 96.470847][ T5] usb 1-1: config 0 interface 186 altsetting 0 bulk endpoint 0xB has invalid maxpacket 0 [ 96.481730][ T31] smsc75xx 2-1:0.186 (unnamed net_device) (uninitialized): Failed to read PMT_CTL: -71 [ 96.491559][ T5] usb 1-1: config 0 interface 186 altsetting 0 bulk endpoint 0x8A has invalid maxpacket 0 executing program [ 96.501213][ T31] smsc75xx 2-1:0.186 (unnamed net_device) (uninitialized): device not ready in smsc75xx_bind [ 96.511171][ T5] usb 1-1: New USB device found, idVendor=0424, idProduct=7500, bcdDevice=82.12 [ 96.521537][ T31] smsc75xx: probe of 2-1:0.186 failed with error -71 [ 96.530414][ T5] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 96.553027][ T3348] usb 5-1: USB disconnect, device number 7 executing program [ 96.566783][ T31] usb 2-1: USB disconnect, device number 7 [ 96.582355][ T17] smsc75xx 6-1:0.186 (unnamed net_device) (uninitialized): Failed to read reg index 0x00000014: -71 [ 96.592807][ T5] usb 1-1: config 0 descriptor?? [ 96.593381][ T17] smsc75xx 6-1:0.186 (unnamed net_device) (uninitialized): Failed to read PMT_CTL: -71 [ 96.607988][ T17] smsc75xx 6-1:0.186 (unnamed net_device) (uninitialized): device not ready in smsc75xx_bind [ 96.618506][ T17] smsc75xx: probe of 6-1:0.186 failed with error -71 [ 96.631612][ T17] usb 6-1: USB disconnect, device number 7 [ 96.644592][ T5] smsc75xx v1.0.0 [ 96.662377][ T12] usb 3-1: config 0 has an invalid interface number: 186 but max is 0 [ 96.670592][ T12] usb 3-1: config 0 has no interface number 0 [ 96.676801][ T12] usb 3-1: config 0 interface 186 altsetting 0 bulk endpoint 0xB has invalid maxpacket 0 [ 96.686781][ T12] usb 3-1: config 0 interface 186 altsetting 0 bulk endpoint 0x8A has invalid maxpacket 0 [ 96.696828][ T12] usb 3-1: New USB device found, idVendor=0424, idProduct=7500, bcdDevice=82.12 [ 96.706428][ T12] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 96.716542][ T12] usb 3-1: config 0 descriptor?? [ 96.763899][ T12] smsc75xx v1.0.0 executing program [ 96.802726][T11752] smsc75xx 4-1:0.186 (unnamed net_device) (uninitialized): Failed to read reg index 0x00000014: -71 [ 96.813649][T11752] smsc75xx 4-1:0.186 (unnamed net_device) (uninitialized): Failed to read PMT_CTL: -71 [ 96.824183][T11752] smsc75xx 4-1:0.186 (unnamed net_device) (uninitialized): device not ready in smsc75xx_bind [ 96.824406][T11752] smsc75xx: probe of 4-1:0.186 failed with error -71 [ 96.848911][T11752] usb 4-1: USB disconnect, device number 5 [ 96.921786][ T3348] usb 5-1: new high-speed USB device number 8 using dummy_hcd [ 96.991845][ T31] usb 2-1: new high-speed USB device number 8 using dummy_hcd [ 96.999549][ T17] usb 6-1: new high-speed USB device number 8 using dummy_hcd executing program [ 97.052045][ T5] smsc75xx 1-1:0.186 (unnamed net_device) (uninitialized): Failed to read reg index 0x00000014: -71 [ 97.062987][ T5] smsc75xx 1-1:0.186 (unnamed net_device) (uninitialized): Failed to read PMT_CTL: -71 [ 97.073293][ T5] smsc75xx 1-1:0.186 (unnamed net_device) (uninitialized): device not ready in smsc75xx_bind [ 97.083770][ T5] smsc75xx: probe of 1-1:0.186 failed with error -71 [ 97.094854][ T5] usb 1-1: USB disconnect, device number 8 executing program [ 97.162458][ T3348] usb 5-1: Using ep0 maxpacket: 8 [ 97.182229][ T12] smsc75xx 3-1:0.186 (unnamed net_device) (uninitialized): Failed to read reg index 0x00000014: -71 [ 97.193173][ T12] smsc75xx 3-1:0.186 (unnamed net_device) (uninitialized): Failed to read PMT_CTL: -71 [ 97.202922][ T12] smsc75xx 3-1:0.186 (unnamed net_device) (uninitialized): device not ready in smsc75xx_bind [ 97.203584][T11752] usb 4-1: new high-speed USB device number 6 using dummy_hcd [ 97.213367][ T12] smsc75xx: probe of 3-1:0.186 failed with error -71 [ 97.231316][ T12] usb 3-1: USB disconnect, device number 8 [ 97.232272][ T31] usb 2-1: Using ep0 maxpacket: 8 [ 97.243271][ T17] usb 6-1: Using ep0 maxpacket: 8 [ 97.302331][ T3348] usb 5-1: config 0 has an invalid interface number: 186 but max is 0 [ 97.310642][ T3348] usb 5-1: config 0 has no interface number 0 [ 97.316921][ T3348] usb 5-1: config 0 interface 186 altsetting 0 bulk endpoint 0xB has invalid maxpacket 0 [ 97.327042][ T3348] usb 5-1: config 0 interface 186 altsetting 0 bulk endpoint 0x8A has invalid maxpacket 0 [ 97.337180][ T3348] usb 5-1: New USB device found, idVendor=0424, idProduct=7500, bcdDevice=82.12 [ 97.346304][ T3348] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 97.356405][ T3348] usb 5-1: config 0 descriptor?? [ 97.392101][ T17] usb 6-1: config 0 has an invalid interface number: 186 but max is 0 [ 97.400406][ T17] usb 6-1: config 0 has no interface number 0 [ 97.406723][ T17] usb 6-1: config 0 interface 186 altsetting 0 bulk endpoint 0xB has invalid maxpacket 0 [ 97.416730][ T17] usb 6-1: config 0 interface 186 altsetting 0 bulk endpoint 0x8A has invalid maxpacket 0 [ 97.426825][ T17] usb 6-1: New USB device found, idVendor=0424, idProduct=7500, bcdDevice=82.12 [ 97.435971][ T17] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 97.444767][ T31] usb 2-1: config 0 has an invalid interface number: 186 but max is 0 [ 97.453032][ T31] usb 2-1: config 0 has no interface number 0 [ 97.459186][ T31] usb 2-1: config 0 interface 186 altsetting 0 bulk endpoint 0xB has invalid maxpacket 0 [ 97.469128][ T31] usb 2-1: config 0 interface 186 altsetting 0 bulk endpoint 0x8A has invalid maxpacket 0 [ 97.479211][ T31] usb 2-1: New USB device found, idVendor=0424, idProduct=7500, bcdDevice=82.12 [ 97.488426][ T31] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 97.498699][ T3348] smsc75xx v1.0.0 [ 97.503493][ T31] usb 2-1: config 0 descriptor?? [ 97.509325][ T17] usb 6-1: config 0 descriptor?? [ 97.542191][ T5] usb 1-1: new high-speed USB device number 9 using dummy_hcd [ 97.543576][ T31] smsc75xx v1.0.0 [ 97.558706][T11752] usb 4-1: Using ep0 maxpacket: 8 [ 97.565740][ T17] smsc75xx v1.0.0 [ 97.641805][ T12] usb 3-1: new high-speed USB device number 9 using dummy_hcd [ 97.682056][T11752] usb 4-1: config 0 has an invalid interface number: 186 but max is 0 [ 97.690386][T11752] usb 4-1: config 0 has no interface number 0 [ 97.696623][T11752] usb 4-1: config 0 interface 186 altsetting 0 bulk endpoint 0xB has invalid maxpacket 0 [ 97.706616][T11752] usb 4-1: config 0 interface 186 altsetting 0 bulk endpoint 0x8A has invalid maxpacket 0 [ 97.716625][T11752] usb 4-1: New USB device found, idVendor=0424, idProduct=7500, bcdDevice=82.12 [ 97.725802][T11752] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 97.735381][T11752] usb 4-1: config 0 descriptor?? [ 97.775059][T11752] smsc75xx v1.0.0 [ 97.801757][ T5] usb 1-1: Using ep0 maxpacket: 8 executing program [ 97.861960][ T3348] smsc75xx 5-1:0.186 (unnamed net_device) (uninitialized): Failed to read reg index 0x00000014: -71 [ 97.872975][ T3348] smsc75xx 5-1:0.186 (unnamed net_device) (uninitialized): Failed to read PMT_CTL: -71 [ 97.882780][ T3348] smsc75xx 5-1:0.186 (unnamed net_device) (uninitialized): device not ready in smsc75xx_bind [ 97.893257][ T3348] smsc75xx: probe of 5-1:0.186 failed with error -71 [ 97.902124][ T12] usb 3-1: Using ep0 maxpacket: 8 [ 97.907781][ T3348] usb 5-1: USB disconnect, device number 8 [ 97.952137][ T5] usb 1-1: config 0 has an invalid interface number: 186 but max is 0 [ 97.960417][ T5] usb 1-1: config 0 has no interface number 0 [ 97.966647][ T5] usb 1-1: config 0 interface 186 altsetting 0 bulk endpoint 0xB has invalid maxpacket 0 [ 97.976676][ T5] usb 1-1: config 0 interface 186 altsetting 0 bulk endpoint 0x8A has invalid maxpacket 0 [ 97.986771][ T5] usb 1-1: New USB device found, idVendor=0424, idProduct=7500, bcdDevice=82.12 [ 97.995879][ T5] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 98.013244][ T31] smsc75xx 2-1:0.186 (unnamed net_device) (uninitialized): Failed to read reg index 0x00000014: -71 [ 98.016203][ T5] usb 1-1: config 0 descriptor?? [ 98.024319][ T31] smsc75xx 2-1:0.186 (unnamed net_device) (uninitialized): Failed to read PMT_CTL: -71 [ 98.039022][ T31] smsc75xx 2-1:0.186 (unnamed net_device) (uninitialized): device not ready in smsc75xx_bind executing program executing program [ 98.049482][ T31] smsc75xx: probe of 2-1:0.186 failed with error -71 [ 98.053549][ T17] smsc75xx 6-1:0.186 (unnamed net_device) (uninitialized): Failed to read reg index 0x00000014: -71 [ 98.068884][ T17] smsc75xx 6-1:0.186 (unnamed net_device) (uninitialized): Failed to read PMT_CTL: -71 [ 98.078629][ T17] smsc75xx 6-1:0.186 (unnamed net_device) (uninitialized): device not ready in smsc75xx_bind [ 98.089094][ T17] smsc75xx: probe of 6-1:0.186 failed with error -71 [ 98.096299][ T5] smsc75xx v1.0.0 [ 98.101910][ T12] usb 3-1: config 0 has an invalid interface number: 186 but max is 0 [ 98.110206][ T12] usb 3-1: config 0 has no interface number 0 [ 98.110500][ T31] usb 2-1: USB disconnect, device number 8 [ 98.116480][ T12] usb 3-1: config 0 interface 186 altsetting 0 bulk endpoint 0xB has invalid maxpacket 0 [ 98.132098][ T12] usb 3-1: config 0 interface 186 altsetting 0 bulk endpoint 0x8A has invalid maxpacket 0 [ 98.138559][ T17] usb 6-1: USB disconnect, device number 8 executing program [ 98.142142][ T12] usb 3-1: New USB device found, idVendor=0424, idProduct=7500, bcdDevice=82.12 [ 98.142214][ T12] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 98.186459][ T12] usb 3-1: config 0 descriptor?? [ 98.212176][T11752] smsc75xx 4-1:0.186 (unnamed net_device) (uninitialized): Failed to read reg index 0x00000014: -71 [ 98.223132][T11752] smsc75xx 4-1:0.186 (unnamed net_device) (uninitialized): Failed to read PMT_CTL: -71 [ 98.232974][T11752] smsc75xx 4-1:0.186 (unnamed net_device) (uninitialized): device not ready in smsc75xx_bind [ 98.243446][T11752] smsc75xx: probe of 4-1:0.186 failed with error -71 [ 98.243642][ T12] smsc75xx v1.0.0 [ 98.262636][T11752] usb 4-1: USB disconnect, device number 6 [ 98.341740][ T3348] usb 5-1: new high-speed USB device number 9 using dummy_hcd executing program [ 98.531884][ T5] smsc75xx 1-1:0.186 (unnamed net_device) (uninitialized): Failed to read reg index 0x00000014: -71 [ 98.542837][ T5] smsc75xx 1-1:0.186 (unnamed net_device) (uninitialized): Failed to read PMT_CTL: -71 [ 98.551807][ T31] usb 2-1: new high-speed USB device number 9 using dummy_hcd [ 98.552590][ T5] smsc75xx 1-1:0.186 (unnamed net_device) (uninitialized): device not ready in smsc75xx_bind [ 98.552824][ T5] smsc75xx: probe of 1-1:0.186 failed with error -71 [ 98.560756][ T17] usb 6-1: new high-speed USB device number 9 using dummy_hcd [ 98.586566][ T5] usb 1-1: USB disconnect, device number 9 [ 98.611934][ T3348] usb 5-1: Using ep0 maxpacket: 8 executing program [ 98.661761][T11752] usb 4-1: new high-speed USB device number 7 using dummy_hcd [ 98.691962][ T12] smsc75xx 3-1:0.186 (unnamed net_device) (uninitialized): Failed to read reg index 0x00000014: -71 [ 98.702947][ T12] smsc75xx 3-1:0.186 (unnamed net_device) (uninitialized): Failed to read PMT_CTL: -71 [ 98.713252][ T12] smsc75xx 3-1:0.186 (unnamed net_device) (uninitialized): device not ready in smsc75xx_bind [ 98.723682][ T12] smsc75xx: probe of 3-1:0.186 failed with error -71 [ 98.731916][ T3348] usb 5-1: config 0 has an invalid interface number: 186 but max is 0 [ 98.740188][ T3348] usb 5-1: config 0 has no interface number 0 [ 98.740784][ T12] usb 3-1: USB disconnect, device number 9 [ 98.746439][ T3348] usb 5-1: config 0 interface 186 altsetting 0 bulk endpoint 0xB has invalid maxpacket 0 [ 98.746519][ T3348] usb 5-1: config 0 interface 186 altsetting 0 bulk endpoint 0x8A has invalid maxpacket 0 [ 98.772328][ T3348] usb 5-1: New USB device found, idVendor=0424, idProduct=7500, bcdDevice=82.12 [ 98.781399][ T3348] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 98.791367][ T3348] usb 5-1: config 0 descriptor?? [ 98.831894][ T31] usb 2-1: Using ep0 maxpacket: 8 [ 98.837325][ T17] usb 6-1: Using ep0 maxpacket: 8 [ 98.844401][ T3348] smsc75xx v1.0.0 [ 98.901982][T11752] usb 4-1: Using ep0 maxpacket: 8 [ 98.951895][ T31] usb 2-1: config 0 has an invalid interface number: 186 but max is 0 [ 98.960227][ T31] usb 2-1: config 0 has no interface number 0 [ 98.966614][ T31] usb 2-1: config 0 interface 186 altsetting 0 bulk endpoint 0xB has invalid maxpacket 0 [ 98.976570][ T31] usb 2-1: config 0 interface 186 altsetting 0 bulk endpoint 0x8A has invalid maxpacket 0 [ 98.986733][ T31] usb 2-1: New USB device found, idVendor=0424, idProduct=7500, bcdDevice=82.12 [ 98.995876][ T31] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 99.001727][ T5] usb 1-1: new high-speed USB device number 10 using dummy_hcd [ 99.004794][ T17] usb 6-1: config 0 has an invalid interface number: 186 but max is 0 [ 99.019941][ T17] usb 6-1: config 0 has no interface number 0 [ 99.026170][ T17] usb 6-1: config 0 interface 186 altsetting 0 bulk endpoint 0xB has invalid maxpacket 0 [ 99.036109][ T17] usb 6-1: config 0 interface 186 altsetting 0 bulk endpoint 0x8A has invalid maxpacket 0 [ 99.046268][ T17] usb 6-1: New USB device found, idVendor=0424, idProduct=7500, bcdDevice=82.12 [ 99.055437][ T17] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 99.065955][ T31] usb 2-1: config 0 descriptor?? [ 99.076474][ T17] usb 6-1: config 0 descriptor?? [ 99.102066][T11752] usb 4-1: config 0 has an invalid interface number: 186 but max is 0 [ 99.110398][T11752] usb 4-1: config 0 has no interface number 0 [ 99.116908][T11752] usb 4-1: config 0 interface 186 altsetting 0 bulk endpoint 0xB has invalid maxpacket 0 [ 99.126912][T11752] usb 4-1: config 0 interface 186 altsetting 0 bulk endpoint 0x8A has invalid maxpacket 0 [ 99.136923][T11752] usb 4-1: New USB device found, idVendor=0424, idProduct=7500, bcdDevice=82.12 [ 99.141884][ T12] usb 3-1: new high-speed USB device number 10 using dummy_hcd [ 99.146071][T11752] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 99.164163][ T31] smsc75xx v1.0.0 [ 99.170097][ T17] smsc75xx v1.0.0 [ 99.174749][T11752] usb 4-1: config 0 descriptor?? executing program [ 99.213507][T11752] smsc75xx v1.0.0 [ 99.262005][ T3348] smsc75xx 5-1:0.186 (unnamed net_device) (uninitialized): Failed to read reg index 0x00000014: -71 [ 99.272950][ T3348] smsc75xx 5-1:0.186 (unnamed net_device) (uninitialized): Failed to read PMT_CTL: -71 [ 99.282642][ T3348] smsc75xx 5-1:0.186 (unnamed net_device) (uninitialized): device not ready in smsc75xx_bind [ 99.293104][ T3348] smsc75xx: probe of 5-1:0.186 failed with error -71 [ 99.301769][ T5] usb 1-1: Using ep0 maxpacket: 8 [ 99.307481][ T3348] usb 5-1: USB disconnect, device number 9 [ 99.411753][ T12] usb 3-1: Using ep0 maxpacket: 8 [ 99.421916][ T5] usb 1-1: config 0 has an invalid interface number: 186 but max is 0 [ 99.430217][ T5] usb 1-1: config 0 has no interface number 0 [ 99.436506][ T5] usb 1-1: config 0 interface 186 altsetting 0 bulk endpoint 0xB has invalid maxpacket 0 [ 99.446432][ T5] usb 1-1: config 0 interface 186 altsetting 0 bulk endpoint 0x8A has invalid maxpacket 0 [ 99.456454][ T5] usb 1-1: New USB device found, idVendor=0424, idProduct=7500, bcdDevice=82.12 [ 99.465557][ T5] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 99.474996][ T5] usb 1-1: config 0 descriptor?? [ 99.513907][ T5] smsc75xx v1.0.0 executing program [ 99.582668][ T12] usb 3-1: config 0 has an invalid interface number: 186 but max is 0 [ 99.590919][ T12] usb 3-1: config 0 has no interface number 0 [ 99.597158][ T12] usb 3-1: config 0 interface 186 altsetting 0 bulk endpoint 0xB has invalid maxpacket 0 [ 99.597238][ T12] usb 3-1: config 0 interface 186 altsetting 0 bulk endpoint 0x8A has invalid maxpacket 0 [ 99.623426][ T12] usb 3-1: New USB device found, idVendor=0424, idProduct=7500, bcdDevice=82.12 [ 99.624420][ T17] smsc75xx 6-1:0.186 (unnamed net_device) (uninitialized): Failed to read reg index 0x00000014: -71 [ 99.632555][ T12] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 99.651399][ T17] smsc75xx 6-1:0.186 (unnamed net_device) (uninitialized): Failed to read PMT_CTL: -71 [ 99.654361][ T12] usb 3-1: config 0 descriptor?? [ 99.661160][ T17] smsc75xx 6-1:0.186 (unnamed net_device) (uninitialized): device not ready in smsc75xx_bind [ 99.676467][ T17] smsc75xx: probe of 6-1:0.186 failed with error -71 [ 99.687605][ T31] smsc75xx 2-1:0.186 (unnamed net_device) (uninitialized): Failed to read reg index 0x00000014: -71 [ 99.698902][ T31] smsc75xx 2-1:0.186 (unnamed net_device) (uninitialized): Failed to read PMT_CTL: -71 [ 99.708646][ T31] smsc75xx 2-1:0.186 (unnamed net_device) (uninitialized): device not ready in smsc75xx_bind [ 99.708867][ T31] smsc75xx: probe of 2-1:0.186 failed with error -71 executing program executing program [ 99.727488][T11752] smsc75xx 4-1:0.186 (unnamed net_device) (uninitialized): Failed to read reg index 0x00000014: -71 [ 99.733417][ T12] smsc75xx v1.0.0 [ 99.738350][T11752] smsc75xx 4-1:0.186 (unnamed net_device) (uninitialized): Failed to read PMT_CTL: -71 [ 99.751677][T11752] smsc75xx 4-1:0.186 (unnamed net_device) (uninitialized): device not ready in smsc75xx_bind [ 99.762156][T11752] smsc75xx: probe of 4-1:0.186 failed with error -71 [ 99.789217][ T31] usb 2-1: USB disconnect, device number 9 [ 99.797447][ T17] usb 6-1: USB disconnect, device number 9 [ 99.805938][T11752] usb 4-1: USB disconnect, device number 7 [ 99.841782][ T3348] usb 5-1: new high-speed USB device number 10 using dummy_hcd executing program [ 99.962050][ T5] smsc75xx 1-1:0.186 (unnamed net_device) (uninitialized): Failed to read reg index 0x00000014: -71 [ 99.973134][ T5] smsc75xx 1-1:0.186 (unnamed net_device) (uninitialized): Failed to read PMT_CTL: -71 [ 99.983104][ T5] smsc75xx 1-1:0.186 (unnamed net_device) (uninitialized): device not ready in smsc75xx_bind [ 99.993571][ T5] smsc75xx: probe of 1-1:0.186 failed with error -71 [ 100.003895][ T5] usb 1-1: USB disconnect, device number 10 [ 100.103012][ T3348] usb 5-1: Using ep0 maxpacket: 8 executing program [ 100.161976][ T12] smsc75xx 3-1:0.186 (unnamed net_device) (uninitialized): Failed to read reg index 0x00000014: -71 [ 100.173090][ T12] smsc75xx 3-1:0.186 (unnamed net_device) (uninitialized): Failed to read PMT_CTL: -71 [ 100.182067][ T31] usb 2-1: new high-speed USB device number 10 using dummy_hcd [ 100.182839][ T12] smsc75xx 3-1:0.186 (unnamed net_device) (uninitialized): device not ready in smsc75xx_bind [ 100.190506][ T17] usb 6-1: new high-speed USB device number 10 using dummy_hcd [ 100.200767][ T12] smsc75xx: probe of 3-1:0.186 failed with error -71 [ 100.208548][T11752] usb 4-1: new high-speed USB device number 8 using dummy_hcd [ 100.226304][ T12] usb 3-1: USB disconnect, device number 10 [ 100.272239][ T3348] usb 5-1: config 0 has an invalid interface number: 186 but max is 0 [ 100.280565][ T3348] usb 5-1: config 0 has no interface number 0 [ 100.286776][ T3348] usb 5-1: config 0 interface 186 altsetting 0 bulk endpoint 0xB has invalid maxpacket 0 [ 100.296715][ T3348] usb 5-1: config 0 interface 186 altsetting 0 bulk endpoint 0x8A has invalid maxpacket 0 [ 100.306758][ T3348] usb 5-1: New USB device found, idVendor=0424, idProduct=7500, bcdDevice=82.12 [ 100.315911][ T3348] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 100.326560][ T3348] usb 5-1: config 0 descriptor?? [ 100.383617][ T3348] smsc75xx v1.0.0 [ 100.411877][ T5] usb 1-1: new high-speed USB device number 11 using dummy_hcd [ 100.441903][ T31] usb 2-1: Using ep0 maxpacket: 8 [ 100.447210][ T17] usb 6-1: Using ep0 maxpacket: 8 [ 100.521723][T11752] usb 4-1: Using ep0 maxpacket: 8 [ 100.571906][ T31] usb 2-1: config 0 has an invalid interface number: 186 but max is 0 [ 100.580363][ T31] usb 2-1: config 0 has no interface number 0 [ 100.586694][ T31] usb 2-1: config 0 interface 186 altsetting 0 bulk endpoint 0xB has invalid maxpacket 0 [ 100.591760][ T12] usb 3-1: new high-speed USB device number 11 using dummy_hcd [ 100.596640][ T31] usb 2-1: config 0 interface 186 altsetting 0 bulk endpoint 0x8A has invalid maxpacket 0 [ 100.614430][ T31] usb 2-1: New USB device found, idVendor=0424, idProduct=7500, bcdDevice=82.12 [ 100.623605][ T31] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 100.633221][ T17] usb 6-1: config 0 has an invalid interface number: 186 but max is 0 [ 100.641424][ T17] usb 6-1: config 0 has no interface number 0 [ 100.647594][ T17] usb 6-1: config 0 interface 186 altsetting 0 bulk endpoint 0xB has invalid maxpacket 0 [ 100.657565][ T17] usb 6-1: config 0 interface 186 altsetting 0 bulk endpoint 0x8A has invalid maxpacket 0 [ 100.667560][ T17] usb 6-1: New USB device found, idVendor=0424, idProduct=7500, bcdDevice=82.12 [ 100.671754][ T5] usb 1-1: Using ep0 maxpacket: 8 [ 100.676779][ T17] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 100.690960][ T31] usb 2-1: config 0 descriptor?? [ 100.701471][ T17] usb 6-1: config 0 descriptor?? [ 100.721911][T11752] usb 4-1: config 0 has an invalid interface number: 186 but max is 0 [ 100.730216][T11752] usb 4-1: config 0 has no interface number 0 [ 100.736547][T11752] usb 4-1: config 0 interface 186 altsetting 0 bulk endpoint 0xB has invalid maxpacket 0 [ 100.746892][T11752] usb 4-1: config 0 interface 186 altsetting 0 bulk endpoint 0x8A has invalid maxpacket 0 [ 100.756915][T11752] usb 4-1: New USB device found, idVendor=0424, idProduct=7500, bcdDevice=82.12 [ 100.766067][T11752] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 100.776583][ T17] smsc75xx v1.0.0 [ 100.782272][ T31] smsc75xx v1.0.0 [ 100.786732][T11752] usb 4-1: config 0 descriptor?? executing program [ 100.821978][ T5] usb 1-1: config 0 has an invalid interface number: 186 but max is 0 [ 100.830290][ T5] usb 1-1: config 0 has no interface number 0 [ 100.830371][ T5] usb 1-1: config 0 interface 186 altsetting 0 bulk endpoint 0xB has invalid maxpacket 0 [ 100.830483][ T5] usb 1-1: config 0 interface 186 altsetting 0 bulk endpoint 0x8A has invalid maxpacket 0 [ 100.846762][ T5] usb 1-1: New USB device found, idVendor=0424, idProduct=7500, bcdDevice=82.12 [ 100.857980][ T3348] smsc75xx 5-1:0.186 (unnamed net_device) (uninitialized): Failed to read reg index 0x00000014: -71 [ 100.865813][ T5] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 100.875998][ T5] usb 1-1: config 0 descriptor?? [ 100.876761][ T3348] smsc75xx 5-1:0.186 (unnamed net_device) (uninitialized): Failed to read PMT_CTL: -71 [ 100.899471][ T3348] smsc75xx 5-1:0.186 (unnamed net_device) (uninitialized): device not ready in smsc75xx_bind [ 100.901839][ T12] usb 3-1: Using ep0 maxpacket: 8 [ 100.909906][ T3348] smsc75xx: probe of 5-1:0.186 failed with error -71 [ 100.926216][T11752] smsc75xx v1.0.0 [ 100.930931][ T3348] usb 5-1: USB disconnect, device number 10 [ 100.945587][ T5] smsc75xx v1.0.0 [ 101.051836][ T12] usb 3-1: config 0 has an invalid interface number: 186 but max is 0 [ 101.060164][ T12] usb 3-1: config 0 has no interface number 0 [ 101.066448][ T12] usb 3-1: config 0 interface 186 altsetting 0 bulk endpoint 0xB has invalid maxpacket 0 [ 101.076380][ T12] usb 3-1: config 0 interface 186 altsetting 0 bulk endpoint 0x8A has invalid maxpacket 0 [ 101.086449][ T12] usb 3-1: New USB device found, idVendor=0424, idProduct=7500, bcdDevice=82.12 [ 101.095696][ T12] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 101.105211][ T12] usb 3-1: config 0 descriptor?? executing program [ 101.143475][ T12] smsc75xx v1.0.0 [ 101.173815][ T17] smsc75xx 6-1:0.186 (unnamed net_device) (uninitialized): Failed to read reg index 0x00000014: -71 [ 101.173861][ T17] smsc75xx 6-1:0.186 (unnamed net_device) (uninitialized): Failed to read PMT_CTL: -71 [ 101.194432][ T17] smsc75xx 6-1:0.186 (unnamed net_device) (uninitialized): device not ready in smsc75xx_bind [ 101.204765][ T17] smsc75xx: probe of 6-1:0.186 failed with error -71 executing program [ 101.215954][ T31] smsc75xx 2-1:0.186 (unnamed net_device) (uninitialized): Failed to read reg index 0x00000014: -71 [ 101.226900][ T31] smsc75xx 2-1:0.186 (unnamed net_device) (uninitialized): Failed to read PMT_CTL: -71 [ 101.237174][ T31] smsc75xx 2-1:0.186 (unnamed net_device) (uninitialized): device not ready in smsc75xx_bind [ 101.247644][ T31] smsc75xx: probe of 2-1:0.186 failed with error -71 [ 101.262480][ T31] usb 2-1: USB disconnect, device number 10 [ 101.270440][ T17] usb 6-1: USB disconnect, device number 10 executing program [ 101.322148][T11752] smsc75xx 4-1:0.186 (unnamed net_device) (uninitialized): Failed to read reg index 0x00000014: -71 [ 101.333129][T11752] smsc75xx 4-1:0.186 (unnamed net_device) (uninitialized): Failed to read PMT_CTL: -71 [ 101.342903][T11752] smsc75xx 4-1:0.186 (unnamed net_device) (uninitialized): device not ready in smsc75xx_bind [ 101.353368][T11752] smsc75xx: probe of 4-1:0.186 failed with error -71 [ 101.363307][ T3348] usb 5-1: new high-speed USB device number 11 using dummy_hcd executing program [ 101.374646][T11752] usb 4-1: USB disconnect, device number 8 [ 101.392353][ T5] smsc75xx 1-1:0.186 (unnamed net_device) (uninitialized): Failed to read reg index 0x00000014: -71 [ 101.404009][ T5] smsc75xx 1-1:0.186 (unnamed net_device) (uninitialized): Failed to read PMT_CTL: -71 [ 101.413871][ T5] smsc75xx 1-1:0.186 (unnamed net_device) (uninitialized): device not ready in smsc75xx_bind [ 101.424292][ T5] smsc75xx: probe of 1-1:0.186 failed with error -71 [ 101.435075][ T5] usb 1-1: USB disconnect, device number 11 executing program [ 101.592419][ T12] smsc75xx 3-1:0.186 (unnamed net_device) (uninitialized): Failed to read reg index 0x00000014: -71 [ 101.601743][ T3348] usb 5-1: Using ep0 maxpacket: 8 [ 101.603310][ T12] smsc75xx 3-1:0.186 (unnamed net_device) (uninitialized): Failed to read PMT_CTL: -71 [ 101.618004][ T12] smsc75xx 3-1:0.186 (unnamed net_device) (uninitialized): device not ready in smsc75xx_bind [ 101.628423][ T12] smsc75xx: probe of 3-1:0.186 failed with error -71 [ 101.639505][ T12] usb 3-1: USB disconnect, device number 11 [ 101.691791][ T17] usb 6-1: new high-speed USB device number 11 using dummy_hcd [ 101.699591][ T31] usb 2-1: new high-speed USB device number 11 using dummy_hcd [ 101.721897][ T3348] usb 5-1: config 0 has an invalid interface number: 186 but max is 0 [ 101.730202][ T3348] usb 5-1: config 0 has no interface number 0 [ 101.736503][ T3348] usb 5-1: config 0 interface 186 altsetting 0 bulk endpoint 0xB has invalid maxpacket 0 [ 101.746547][ T3348] usb 5-1: config 0 interface 186 altsetting 0 bulk endpoint 0x8A has invalid maxpacket 0 [ 101.756618][ T3348] usb 5-1: New USB device found, idVendor=0424, idProduct=7500, bcdDevice=82.12 [ 101.765780][ T3348] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 101.774635][T11752] usb 4-1: new high-speed USB device number 9 using dummy_hcd [ 101.783531][ T3348] usb 5-1: config 0 descriptor?? [ 101.823841][ T3348] smsc75xx v1.0.0 [ 101.851927][ T5] usb 1-1: new high-speed USB device number 12 using dummy_hcd [ 101.981842][ T31] usb 2-1: Using ep0 maxpacket: 8 [ 101.987172][ T17] usb 6-1: Using ep0 maxpacket: 8 [ 102.001788][ T12] usb 3-1: new high-speed USB device number 12 using dummy_hcd [ 102.022037][T11752] usb 4-1: Using ep0 maxpacket: 8 [ 102.101837][ T5] usb 1-1: Using ep0 maxpacket: 8 [ 102.102029][ T31] usb 2-1: config 0 has an invalid interface number: 186 but max is 0 [ 102.115404][ T31] usb 2-1: config 0 has no interface number 0 [ 102.121551][ T31] usb 2-1: config 0 interface 186 altsetting 0 bulk endpoint 0xB has invalid maxpacket 0 [ 102.131532][ T31] usb 2-1: config 0 interface 186 altsetting 0 bulk endpoint 0x8A has invalid maxpacket 0 [ 102.141629][ T31] usb 2-1: New USB device found, idVendor=0424, idProduct=7500, bcdDevice=82.12 [ 102.150784][ T31] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 102.159833][ T17] usb 6-1: config 0 has an invalid interface number: 186 but max is 0 [ 102.168060][ T17] usb 6-1: config 0 has no interface number 0 [ 102.174274][ T17] usb 6-1: config 0 interface 186 altsetting 0 bulk endpoint 0xB has invalid maxpacket 0 [ 102.184248][ T17] usb 6-1: config 0 interface 186 altsetting 0 bulk endpoint 0x8A has invalid maxpacket 0 executing program [ 102.194374][ T17] usb 6-1: New USB device found, idVendor=0424, idProduct=7500, bcdDevice=82.12 [ 102.203503][ T17] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 102.213324][ T17] usb 6-1: config 0 descriptor?? [ 102.223824][ T31] usb 2-1: config 0 descriptor?? [ 102.242882][ T5] usb 1-1: config 0 has an invalid interface number: 186 but max is 0 [ 102.251185][ T5] usb 1-1: config 0 has no interface number 0 [ 102.257462][ T5] usb 1-1: config 0 interface 186 altsetting 0 bulk endpoint 0xB has invalid maxpacket 0 [ 102.257952][ T3348] smsc75xx 5-1:0.186 (unnamed net_device) (uninitialized): Failed to read reg index 0x00000014: -71 [ 102.267443][ T5] usb 1-1: config 0 interface 186 altsetting 0 bulk endpoint 0x8A has invalid maxpacket 0 [ 102.267523][ T5] usb 1-1: New USB device found, idVendor=0424, idProduct=7500, bcdDevice=82.12 [ 102.278362][ T3348] smsc75xx 5-1:0.186 (unnamed net_device) (uninitialized): Failed to read PMT_CTL: -71 [ 102.288346][ T5] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 102.297407][ T3348] smsc75xx 5-1:0.186 (unnamed net_device) (uninitialized): device not ready in smsc75xx_bind [ 102.308879][ T12] usb 3-1: Using ep0 maxpacket: 8 [ 102.315716][ T3348] smsc75xx: probe of 5-1:0.186 failed with error -71 [ 102.331207][ T5] usb 1-1: config 0 descriptor?? [ 102.341219][T11752] usb 4-1: config 0 has an invalid interface number: 186 but max is 0 [ 102.350803][T11752] usb 4-1: config 0 has no interface number 0 [ 102.357217][T11752] usb 4-1: config 0 interface 186 altsetting 0 bulk endpoint 0xB has invalid maxpacket 0 [ 102.367205][T11752] usb 4-1: config 0 interface 186 altsetting 0 bulk endpoint 0x8A has invalid maxpacket 0 [ 102.377294][T11752] usb 4-1: New USB device found, idVendor=0424, idProduct=7500, bcdDevice=82.12 [ 102.386481][T11752] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 102.393926][ T5] smsc75xx v1.0.0 [ 102.396750][ T17] smsc75xx v1.0.0 [ 102.403810][ T31] smsc75xx v1.0.0 [ 102.408251][T11752] usb 4-1: config 0 descriptor?? [ 102.429228][ T3348] usb 5-1: USB disconnect, device number 11 [ 102.442150][ T12] usb 3-1: config 0 has an invalid interface number: 186 but max is 0 [ 102.450549][ T12] usb 3-1: config 0 has no interface number 0 [ 102.454641][T11752] smsc75xx v1.0.0 [ 102.456983][ T12] usb 3-1: config 0 interface 186 altsetting 0 bulk endpoint 0xB has invalid maxpacket 0 [ 102.470146][ T12] usb 3-1: config 0 interface 186 altsetting 0 bulk endpoint 0x8A has invalid maxpacket 0 [ 102.480143][ T12] usb 3-1: New USB device found, idVendor=0424, idProduct=7500, bcdDevice=82.12 [ 102.489492][ T12] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 102.500892][ T12] usb 3-1: config 0 descriptor?? [ 102.553740][ T12] smsc75xx v1.0.0 [ 102.691895][T11752] ================================================================== [ 102.699990][T11752] BUG: KMSAN: uninit-value in smsc75xx_bind+0x541/0x12d0 [ 102.707021][T11752] CPU: 1 PID: 11752 Comm: kworker/1:4 Not tainted 5.3.0-rc6+ #18 [ 102.714710][T11752] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 102.724748][T11752] Workqueue: usb_hub_wq hub_event [ 102.729746][T11752] Call Trace: [ 102.733036][T11752] dump_stack+0x191/0x1f0 [ 102.737363][T11752] kmsan_report+0x162/0x2d0 [ 102.741854][T11752] __msan_warning+0x75/0xe0 [ 102.746366][T11752] smsc75xx_bind+0x541/0x12d0 [ 102.751557][T11752] ? kmsan_get_shadow_origin_ptr+0x28c/0x3a0 [ 102.757555][T11752] ? smsc75xx_write_wuff+0x9e0/0x9e0 [ 102.762848][T11752] usbnet_probe+0x10ae/0x3960 [ 102.767560][T11752] ? usbnet_disconnect+0x660/0x660 [ 102.767583][T11752] usb_probe_interface+0xd19/0x1310 [ 102.767609][T11752] ? kmsan_get_shadow_origin_ptr+0x28c/0x3a0 [ 102.767647][T11752] ? usb_register_driver+0x7d0/0x7d0 executing program [ 102.777937][T11752] really_probe+0x1373/0x1dc0 [ 102.793841][T11752] driver_probe_device+0x1ba/0x510 [ 102.798976][T11752] __device_attach_driver+0x5b8/0x790 [ 102.804363][T11752] ? bus_for_each_drv+0x1d5/0x3b0 [ 102.809380][T11752] bus_for_each_drv+0x28e/0x3b0 [ 102.814221][T11752] ? deferred_probe_work_func+0x400/0x400 [ 102.819955][T11752] __device_attach+0x489/0x750 [ 102.824720][T11752] device_initial_probe+0x4a/0x60 [ 102.829726][T11752] bus_probe_device+0x131/0x390 [ 102.834574][T11752] device_add+0x25b5/0x2df0 [ 102.839066][T11752] ? usb_set_configuration+0x3036/0x3710 [ 102.844680][T11752] usb_set_configuration+0x309f/0x3710 [ 102.850183][T11752] generic_probe+0xe7/0x280 [ 102.854689][T11752] ? usb_probe_device+0x104/0x200 [ 102.859706][T11752] ? usb_choose_configuration+0xae0/0xae0 [ 102.865407][T11752] usb_probe_device+0x146/0x200 [ 102.870240][T11752] ? kmsan_get_shadow_origin_ptr+0x28c/0x3a0 [ 102.876198][T11752] ? usb_register_device_driver+0x470/0x470 [ 102.882084][T11752] really_probe+0x1373/0x1dc0 [ 102.886790][T11752] driver_probe_device+0x1ba/0x510 [ 102.891887][T11752] __device_attach_driver+0x5b8/0x790 [ 102.897249][T11752] ? bus_for_each_drv+0x1d5/0x3b0 [ 102.902267][T11752] bus_for_each_drv+0x28e/0x3b0 [ 102.907097][T11752] ? deferred_probe_work_func+0x400/0x400 [ 102.912809][T11752] __device_attach+0x489/0x750 [ 102.917560][T11752] device_initial_probe+0x4a/0x60 [ 102.922562][T11752] bus_probe_device+0x131/0x390 [ 102.927406][T11752] device_add+0x25b5/0x2df0 [ 102.931929][T11752] usb_new_device+0x23e5/0x2fb0 [ 102.936792][T11752] hub_event+0x581d/0x72f0 [ 102.941218][T11752] ? kmsan_get_shadow_origin_ptr+0x28c/0x3a0 [ 102.947180][T11752] ? led_work+0x720/0x720 [ 102.951500][T11752] ? led_work+0x720/0x720 [ 102.955818][T11752] process_one_work+0x1572/0x1ef0 [ 102.960844][T11752] worker_thread+0x189c/0x2460 [ 102.965597][T11752] kthread+0x4b5/0x4f0 [ 102.969646][T11752] ? process_one_work+0x1ef0/0x1ef0 [ 102.974830][T11752] ? kthread_blkcg+0xf0/0xf0 [ 102.979413][T11752] ret_from_fork+0x35/0x40 [ 102.983832][T11752] [ 102.986139][T11752] Local variable description: ----buf.i93@smsc75xx_bind executing program [ 102.993049][T11752] Variable was created at: [ 102.997461][T11752] smsc75xx_bind+0x44c/0x12d0 [ 103.002131][T11752] usbnet_probe+0x10ae/0x3960 [ 103.006794][T11752] ================================================================== [ 103.014845][T11752] Disabling lock debugging due to kernel taint [ 103.019634][T11873] udc dummy_udc.3: registering UDC driver [USB fuzzer] [ 103.020986][T11752] Kernel panic - not syncing: panic_on_warn set ... [ 103.021005][T11752] CPU: 1 PID: 11752 Comm: kworker/1:4 Tainted: G B 5.3.0-rc6+ #18 [ 103.021013][T11752] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 103.021030][T11752] Workqueue: usb_hub_wq hub_event [ 103.021039][T11752] Call Trace: [ 103.021061][T11752] dump_stack+0x191/0x1f0 [ 103.021103][T11752] panic+0x3c9/0xc1e [ 103.028006][T11873] dummy_hcd dummy_hcd.3: port status 0x00010101 has changes [ 103.034528][T11752] kmsan_report+0x2ca/0x2d0 [ 103.081784][T11752] __msan_warning+0x75/0xe0 [ 103.086268][T11752] smsc75xx_bind+0x541/0x12d0 [ 103.090927][T11752] ? kmsan_get_shadow_origin_ptr+0x28c/0x3a0 [ 103.096901][T11752] ? smsc75xx_write_wuff+0x9e0/0x9e0 [ 103.102167][T11752] usbnet_probe+0x10ae/0x3960 [ 103.106838][T11752] ? usbnet_disconnect+0x660/0x660 [ 103.111930][T11752] usb_probe_interface+0xd19/0x1310 [ 103.117130][T11752] ? kmsan_get_shadow_origin_ptr+0x28c/0x3a0 [ 103.123094][T11752] ? usb_register_driver+0x7d0/0x7d0 [ 103.128376][T11752] really_probe+0x1373/0x1dc0 [ 103.133065][T11752] driver_probe_device+0x1ba/0x510 [ 103.138189][T11752] __device_attach_driver+0x5b8/0x790 [ 103.143551][T11752] ? bus_for_each_drv+0x1d5/0x3b0 [ 103.148556][T11752] bus_for_each_drv+0x28e/0x3b0 [ 103.153393][T11752] ? deferred_probe_work_func+0x400/0x400 [ 103.159113][T11752] __device_attach+0x489/0x750 [ 103.163898][T11752] device_initial_probe+0x4a/0x60 [ 103.168910][T11752] bus_probe_device+0x131/0x390 [ 103.173750][T11752] device_add+0x25b5/0x2df0 [ 103.178275][T11752] ? usb_set_configuration+0x3036/0x3710 [ 103.183896][T11752] usb_set_configuration+0x309f/0x3710 [ 103.189391][T11752] generic_probe+0xe7/0x280 [ 103.193897][T11752] ? usb_probe_device+0x104/0x200 [ 103.198918][T11752] ? usb_choose_configuration+0xae0/0xae0 [ 103.204622][T11752] usb_probe_device+0x146/0x200 [ 103.209463][T11752] ? kmsan_get_shadow_origin_ptr+0x28c/0x3a0 [ 103.215430][T11752] ? usb_register_device_driver+0x470/0x470 [ 103.221322][T11752] really_probe+0x1373/0x1dc0 [ 103.226018][T11752] driver_probe_device+0x1ba/0x510 [ 103.231128][T11752] __device_attach_driver+0x5b8/0x790 [ 103.236481][T11752] ? bus_for_each_drv+0x1d5/0x3b0 [ 103.241500][T11752] bus_for_each_drv+0x28e/0x3b0 [ 103.246341][T11752] ? deferred_probe_work_func+0x400/0x400 [ 103.252075][T11752] __device_attach+0x489/0x750 [ 103.256874][T11752] device_initial_probe+0x4a/0x60 [ 103.261881][T11752] bus_probe_device+0x131/0x390 [ 103.266726][T11752] device_add+0x25b5/0x2df0 [ 103.271233][T11752] usb_new_device+0x23e5/0x2fb0 [ 103.276084][T11752] hub_event+0x581d/0x72f0 [ 103.280506][T11752] ? kmsan_get_shadow_origin_ptr+0x28c/0x3a0 [ 103.286466][T11752] ? led_work+0x720/0x720 [ 103.290781][T11752] ? led_work+0x720/0x720 [ 103.295103][T11752] process_one_work+0x1572/0x1ef0 [ 103.300156][T11752] worker_thread+0x189c/0x2460 [ 103.304921][T11752] kthread+0x4b5/0x4f0 [ 103.308968][T11752] ? process_one_work+0x1ef0/0x1ef0 [ 103.314143][T11752] ? kthread_blkcg+0xf0/0xf0 [ 103.318712][T11752] ret_from_fork+0x35/0x40 [ 103.324294][T11752] Kernel Offset: disabled [ 103.328613][T11752] Rebooting in 86400 seconds..