[info] Using makefile-style concurrent boot in runlevel 2. [....] Starting enhanced syslogd: rsyslogd[?25l[?1c7[ ok 8[?25h[?0c. [ 16.029233][ C1] random: crng init done [....] 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 '10.128.0.115' (ECDSA) to the list of known hosts. executing program syzkaller login: [ 25.808525][ T83] usb 1-1: new high-speed USB device number 2 using dummy_hcd [ 26.048537][ T83] usb 1-1: Using ep0 maxpacket: 8 [ 26.168638][ T83] usb 1-1: config 0 has an invalid interface number: 16 but max is 0 [ 26.176859][ T83] usb 1-1: config 0 has no interface number 0 [ 26.183208][ T83] usb 1-1: config 0 interface 16 altsetting 0 endpoint 0x85 has an invalid bInterval 0, changing to 7 [ 26.194199][ T83] usb 1-1: New USB device found, idVendor=05ac, idProduct=9219, bcdDevice=7d.82 [ 26.203276][ T83] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 26.212586][ T83] usb 1-1: config 0 descriptor?? [ 26.528782][ T83] appledisplay 1-1:0.16: Error while getting initial brightness: -110 [ 26.549610][ T83] appledisplay: probe of 1-1:0.16 failed with error -110 executing program [ 26.653586][ T83] usb 1-1: USB disconnect, device number 2 [ 27.018499][ T83] usb 1-1: new high-speed USB device number 3 using dummy_hcd [ 27.258487][ T83] usb 1-1: Using ep0 maxpacket: 8 [ 27.378568][ T83] usb 1-1: config 0 has an invalid interface number: 16 but max is 0 [ 27.386786][ T83] usb 1-1: config 0 has no interface number 0 [ 27.392937][ T83] usb 1-1: config 0 interface 16 altsetting 0 endpoint 0x85 has an invalid bInterval 0, changing to 7 [ 27.403916][ T83] usb 1-1: New USB device found, idVendor=05ac, idProduct=9219, bcdDevice=7d.82 [ 27.414880][ T83] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 27.423786][ T83] usb 1-1: config 0 descriptor?? [ 27.748543][ T83] appledisplay 1-1:0.16: Error while getting initial brightness: -110 [ 27.768956][ T83] appledisplay: probe of 1-1:0.16 failed with error -110 executing program [ 27.870650][ T12] usb 1-1: USB disconnect, device number 3 [ 28.229046][ T12] usb 1-1: new high-speed USB device number 4 using dummy_hcd [ 28.468515][ T12] usb 1-1: Using ep0 maxpacket: 8 [ 28.588661][ T12] usb 1-1: config 0 has an invalid interface number: 16 but max is 0 [ 28.596983][ T12] usb 1-1: config 0 has no interface number 0 [ 28.603152][ T12] usb 1-1: config 0 interface 16 altsetting 0 endpoint 0x85 has an invalid bInterval 0, changing to 7 [ 28.614176][ T12] usb 1-1: New USB device found, idVendor=05ac, idProduct=9219, bcdDevice=7d.82 [ 28.623270][ T12] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 28.632805][ T12] usb 1-1: config 0 descriptor?? [ 28.938591][ T12] appledisplay 1-1:0.16: Error while getting initial brightness: -110 [ 28.959147][ T12] appledisplay: probe of 1-1:0.16 failed with error -110 executing program [ 29.070323][ T12] usb 1-1: USB disconnect, device number 4 [ 29.428509][ T12] usb 1-1: new high-speed USB device number 5 using dummy_hcd [ 29.668508][ T12] usb 1-1: Using ep0 maxpacket: 8 [ 29.788682][ T12] usb 1-1: config 0 has an invalid interface number: 16 but max is 0 [ 29.796873][ T12] usb 1-1: config 0 has no interface number 0 [ 29.803251][ T12] usb 1-1: config 0 interface 16 altsetting 0 endpoint 0x85 has an invalid bInterval 0, changing to 7 [ 29.814576][ T12] usb 1-1: New USB device found, idVendor=05ac, idProduct=9219, bcdDevice=7d.82 [ 29.823643][ T12] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 29.832645][ T12] usb 1-1: config 0 descriptor?? [ 30.149056][ T12] appledisplay 1-1:0.16: Error while getting initial brightness: -110 [ 30.169218][ T12] appledisplay: probe of 1-1:0.16 failed with error -110 executing program [ 30.269994][ T83] usb 1-1: USB disconnect, device number 5 [ 30.628541][ T83] usb 1-1: new high-speed USB device number 6 using dummy_hcd [ 30.868503][ T83] usb 1-1: Using ep0 maxpacket: 8 [ 30.988650][ T83] usb 1-1: config 0 has an invalid interface number: 16 but max is 0 [ 30.996752][ T83] usb 1-1: config 0 has no interface number 0 [ 31.002992][ T83] usb 1-1: config 0 interface 16 altsetting 0 endpoint 0x85 has an invalid bInterval 0, changing to 7 [ 31.014010][ T83] usb 1-1: New USB device found, idVendor=05ac, idProduct=9219, bcdDevice=7d.82 [ 31.023076][ T83] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 31.031857][ T83] usb 1-1: config 0 descriptor?? [ 31.348551][ T83] appledisplay 1-1:0.16: Error while getting initial brightness: -110 [ 31.368965][ T83] appledisplay: probe of 1-1:0.16 failed with error -110 executing program [ 31.470061][ T12] usb 1-1: USB disconnect, device number 6 [ 31.818564][ T12] usb 1-1: new high-speed USB device number 7 using dummy_hcd [ 32.058503][ T12] usb 1-1: Using ep0 maxpacket: 8 [ 32.178615][ T12] usb 1-1: config 0 has an invalid interface number: 16 but max is 0 [ 32.186870][ T12] usb 1-1: config 0 has no interface number 0 [ 32.193026][ T12] usb 1-1: config 0 interface 16 altsetting 0 endpoint 0x85 has an invalid bInterval 0, changing to 7 [ 32.204022][ T12] usb 1-1: New USB device found, idVendor=05ac, idProduct=9219, bcdDevice=7d.82 [ 32.213356][ T12] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 32.222653][ T12] usb 1-1: config 0 descriptor?? [ 32.538588][ T12] appledisplay 1-1:0.16: Error while getting initial brightness: -110 [ 32.559011][ T12] appledisplay: probe of 1-1:0.16 failed with error -110 executing program [ 32.659920][ T12] usb 1-1: USB disconnect, device number 7 [ 33.008532][ T12] usb 1-1: new high-speed USB device number 8 using dummy_hcd [ 33.248506][ T12] usb 1-1: Using ep0 maxpacket: 8 [ 33.368603][ T12] usb 1-1: config 0 has an invalid interface number: 16 but max is 0 [ 33.376712][ T12] usb 1-1: config 0 has no interface number 0 [ 33.382995][ T12] usb 1-1: config 0 interface 16 altsetting 0 endpoint 0x85 has an invalid bInterval 0, changing to 7 [ 33.394137][ T12] usb 1-1: New USB device found, idVendor=05ac, idProduct=9219, bcdDevice=7d.82 [ 33.403230][ T12] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 33.412055][ T12] usb 1-1: config 0 descriptor?? [ 33.728548][ T12] appledisplay 1-1:0.16: Error while getting initial brightness: -110 [ 33.748913][ T12] appledisplay: probe of 1-1:0.16 failed with error -110 executing program [ 33.849942][ T12] usb 1-1: USB disconnect, device number 8 [ 34.208539][ T12] usb 1-1: new high-speed USB device number 9 using dummy_hcd [ 34.448544][ T12] usb 1-1: Using ep0 maxpacket: 8 [ 34.568661][ T12] usb 1-1: config 0 has an invalid interface number: 16 but max is 0 [ 34.576772][ T12] usb 1-1: config 0 has no interface number 0 [ 34.582934][ T12] usb 1-1: config 0 interface 16 altsetting 0 endpoint 0x85 has an invalid bInterval 0, changing to 7 [ 34.594060][ T12] usb 1-1: New USB device found, idVendor=05ac, idProduct=9219, bcdDevice=7d.82 [ 34.603162][ T12] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 34.612412][ T12] usb 1-1: config 0 descriptor?? [ 34.928598][ T12] appledisplay 1-1:0.16: Error while getting initial brightness: -110 [ 34.948990][ T12] appledisplay: probe of 1-1:0.16 failed with error -110 executing program [ 35.049957][ T12] usb 1-1: USB disconnect, device number 9 [ 35.408546][ T12] usb 1-1: new high-speed USB device number 10 using dummy_hcd [ 35.648481][ T12] usb 1-1: Using ep0 maxpacket: 8 [ 35.768561][ T12] usb 1-1: config 0 has an invalid interface number: 16 but max is 0 [ 35.776830][ T12] usb 1-1: config 0 has no interface number 0 [ 35.783091][ T12] usb 1-1: config 0 interface 16 altsetting 0 endpoint 0x85 has an invalid bInterval 0, changing to 7 [ 35.794434][ T12] usb 1-1: New USB device found, idVendor=05ac, idProduct=9219, bcdDevice=7d.82 [ 35.803679][ T12] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 35.813009][ T12] usb 1-1: config 0 descriptor?? [ 36.128545][ T12] appledisplay 1-1:0.16: Error while getting initial brightness: -110 [ 36.148890][ T12] appledisplay: probe of 1-1:0.16 failed with error -110 executing program [ 36.249940][ T83] usb 1-1: USB disconnect, device number 10 [ 36.598472][ T83] usb 1-1: new high-speed USB device number 11 using dummy_hcd [ 36.838511][ T83] usb 1-1: Using ep0 maxpacket: 8 [ 36.958619][ T83] usb 1-1: config 0 has an invalid interface number: 16 but max is 0 [ 36.966955][ T83] usb 1-1: config 0 has no interface number 0 [ 36.973105][ T83] usb 1-1: config 0 interface 16 altsetting 0 endpoint 0x85 has an invalid bInterval 0, changing to 7 [ 36.984258][ T83] usb 1-1: New USB device found, idVendor=05ac, idProduct=9219, bcdDevice=7d.82 [ 36.993338][ T83] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 37.002149][ T83] usb 1-1: config 0 descriptor?? [ 37.308514][ T83] appledisplay 1-1:0.16: Error while getting initial brightness: -110 [ 37.328864][ T83] appledisplay: probe of 1-1:0.16 failed with error -110 executing program [ 37.440016][ T12] usb 1-1: USB disconnect, device number 11 [ 37.798507][ T12] usb 1-1: new high-speed USB device number 12 using dummy_hcd [ 38.038493][ T12] usb 1-1: Using ep0 maxpacket: 8 [ 38.158613][ T12] usb 1-1: config 0 has an invalid interface number: 16 but max is 0 [ 38.166703][ T12] usb 1-1: config 0 has no interface number 0 [ 38.173006][ T12] usb 1-1: config 0 interface 16 altsetting 0 endpoint 0x85 has an invalid bInterval 0, changing to 7 [ 38.184151][ T12] usb 1-1: New USB device found, idVendor=05ac, idProduct=9219, bcdDevice=7d.82 [ 38.193348][ T12] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 38.202526][ T12] usb 1-1: config 0 descriptor?? [ 38.508606][ T12] appledisplay 1-1:0.16: Error while getting initial brightness: -110 [ 38.528950][ T12] appledisplay: probe of 1-1:0.16 failed with error -110 executing program [ 38.640038][ T83] usb 1-1: USB disconnect, device number 12 [ 38.988543][ T83] usb 1-1: new high-speed USB device number 13 using dummy_hcd [ 39.228468][ T83] usb 1-1: Using ep0 maxpacket: 8 [ 39.348571][ T83] usb 1-1: config 0 has an invalid interface number: 16 but max is 0 [ 39.356811][ T83] usb 1-1: config 0 has no interface number 0 [ 39.363161][ T83] usb 1-1: config 0 interface 16 altsetting 0 endpoint 0x85 has an invalid bInterval 0, changing to 7 [ 39.374153][ T83] usb 1-1: New USB device found, idVendor=05ac, idProduct=9219, bcdDevice=7d.82 [ 39.383210][ T83] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 39.392064][ T83] usb 1-1: config 0 descriptor?? [ 39.708517][ T83] appledisplay 1-1:0.16: Error while getting initial brightness: -110 [ 39.728934][ T83] appledisplay: probe of 1-1:0.16 failed with error -110 executing program [ 39.829887][ T12] usb 1-1: USB disconnect, device number 13 [ 40.178884][ T12] usb 1-1: new high-speed USB device number 14 using dummy_hcd [ 40.418519][ T12] usb 1-1: Using ep0 maxpacket: 8 [ 40.538591][ T12] usb 1-1: config 0 has an invalid interface number: 16 but max is 0 [ 40.546972][ T12] usb 1-1: config 0 has no interface number 0 [ 40.553213][ T12] usb 1-1: config 0 interface 16 altsetting 0 endpoint 0x85 has an invalid bInterval 0, changing to 7 [ 40.564731][ T12] usb 1-1: New USB device found, idVendor=05ac, idProduct=9219, bcdDevice=7d.82 [ 40.573821][ T12] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 40.582512][ T12] usb 1-1: config 0 descriptor?? [ 40.899040][ T12] appledisplay 1-1:0.16: Error while getting initial brightness: -110 [ 40.918860][ T12] appledisplay: probe of 1-1:0.16 failed with error -110 executing program [ 41.020032][ T83] usb 1-1: USB disconnect, device number 14 [ 41.368520][ T83] usb 1-1: new high-speed USB device number 15 using dummy_hcd [ 41.608462][ T83] usb 1-1: Using ep0 maxpacket: 8 [ 41.728606][ T83] usb 1-1: config 0 has an invalid interface number: 16 but max is 0 [ 41.736763][ T83] usb 1-1: config 0 has no interface number 0 [ 41.742901][ T83] usb 1-1: config 0 interface 16 altsetting 0 endpoint 0x85 has an invalid bInterval 0, changing to 7 [ 41.753876][ T83] usb 1-1: New USB device found, idVendor=05ac, idProduct=9219, bcdDevice=7d.82 [ 41.762949][ T83] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 41.771755][ T83] usb 1-1: config 0 descriptor?? [ 42.088513][ T83] appledisplay 1-1:0.16: Error while getting initial brightness: -110 [ 42.108897][ T83] appledisplay: probe of 1-1:0.16 failed with error -110 executing program [ 42.209917][ T12] usb 1-1: USB disconnect, device number 15 [ 42.559015][ T12] usb 1-1: new high-speed USB device number 16 using dummy_hcd [ 42.798484][ T12] usb 1-1: Using ep0 maxpacket: 8 [ 42.918554][ T12] usb 1-1: config 0 has an invalid interface number: 16 but max is 0 [ 42.926716][ T12] usb 1-1: config 0 has no interface number 0 [ 42.932849][ T12] usb 1-1: config 0 interface 16 altsetting 0 endpoint 0x85 has an invalid bInterval 0, changing to 7 [ 42.943827][ T12] usb 1-1: New USB device found, idVendor=05ac, idProduct=9219, bcdDevice=7d.82 [ 42.952893][ T12] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 42.961634][ T12] usb 1-1: config 0 descriptor?? [ 43.278558][ T12] appledisplay 1-1:0.16: Error while getting initial brightness: -110 [ 43.298883][ T12] appledisplay: probe of 1-1:0.16 failed with error -110 executing program [ 43.399934][ T83] usb 1-1: USB disconnect, device number 16 [ 43.748476][ T83] usb 1-1: new high-speed USB device number 17 using dummy_hcd [ 43.988488][ T83] usb 1-1: Using ep0 maxpacket: 8 [ 44.108574][ T83] usb 1-1: config 0 has an invalid interface number: 16 but max is 0 [ 44.116675][ T83] usb 1-1: config 0 has no interface number 0 [ 44.122831][ T83] usb 1-1: config 0 interface 16 altsetting 0 endpoint 0x85 has an invalid bInterval 0, changing to 7 [ 44.134074][ T83] usb 1-1: New USB device found, idVendor=05ac, idProduct=9219, bcdDevice=7d.82 [ 44.143149][ T83] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 44.151959][ T83] usb 1-1: config 0 descriptor?? [ 44.468527][ T83] appledisplay 1-1:0.16: Error while getting initial brightness: -110 [ 44.488902][ T83] appledisplay: probe of 1-1:0.16 failed with error -110 executing program [ 44.590140][ T83] usb 1-1: USB disconnect, device number 17 [ 44.938523][ T83] usb 1-1: new high-speed USB device number 18 using dummy_hcd [ 45.178533][ T83] usb 1-1: Using ep0 maxpacket: 8 [ 45.298608][ T83] usb 1-1: config 0 has an invalid interface number: 16 but max is 0 [ 45.307002][ T83] usb 1-1: config 0 has no interface number 0 [ 45.313439][ T83] usb 1-1: config 0 interface 16 altsetting 0 endpoint 0x85 has an invalid bInterval 0, changing to 7 [ 45.324432][ T83] usb 1-1: New USB device found, idVendor=05ac, idProduct=9219, bcdDevice=7d.82 [ 45.333499][ T83] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 45.342433][ T83] usb 1-1: config 0 descriptor?? [ 45.658536][ T83] appledisplay 1-1:0.16: Error while getting initial brightness: -110 [ 45.678902][ T83] appledisplay: probe of 1-1:0.16 failed with error -110 executing program [ 45.779852][ T83] usb 1-1: USB disconnect, device number 18 [ 46.138467][ T83] usb 1-1: new high-speed USB device number 19 using dummy_hcd [ 46.378557][ T83] usb 1-1: Using ep0 maxpacket: 8 [ 46.498583][ T83] usb 1-1: config 0 has an invalid interface number: 16 but max is 0 [ 46.506702][ T83] usb 1-1: config 0 has no interface number 0 [ 46.512850][ T83] usb 1-1: config 0 interface 16 altsetting 0 endpoint 0x85 has an invalid bInterval 0, changing to 7 [ 46.523835][ T83] usb 1-1: New USB device found, idVendor=05ac, idProduct=9219, bcdDevice=7d.82 [ 46.532926][ T83] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 46.541733][ T83] usb 1-1: config 0 descriptor?? [ 46.858521][ T83] appledisplay 1-1:0.16: Error while getting initial brightness: -110 [ 46.878919][ T83] appledisplay: probe of 1-1:0.16 failed with error -110 executing program [ 46.980583][ T83] usb 1-1: USB disconnect, device number 19 [ 47.338501][ T83] usb 1-1: new high-speed USB device number 20 using dummy_hcd [ 47.578493][ T83] usb 1-1: Using ep0 maxpacket: 8 [ 47.698576][ T83] usb 1-1: config 0 has an invalid interface number: 16 but max is 0 [ 47.706844][ T83] usb 1-1: config 0 has no interface number 0 [ 47.712997][ T83] usb 1-1: config 0 interface 16 altsetting 0 endpoint 0x85 has an invalid bInterval 0, changing to 7 [ 47.724058][ T83] usb 1-1: New USB device found, idVendor=05ac, idProduct=9219, bcdDevice=7d.82 [ 47.733128][ T83] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 47.741884][ T83] usb 1-1: config 0 descriptor?? [ 48.058536][ T83] appledisplay 1-1:0.16: Error while getting initial brightness: -110 [ 48.078944][ T83] appledisplay: probe of 1-1:0.16 failed with error -110 executing program [ 48.180148][ T12] usb 1-1: USB disconnect, device number 20 [ 48.528556][ T12] usb 1-1: new high-speed USB device number 21 using dummy_hcd [ 48.768511][ T12] usb 1-1: Using ep0 maxpacket: 8 [ 48.888603][ T12] usb 1-1: config 0 has an invalid interface number: 16 but max is 0 [ 48.896987][ T12] usb 1-1: config 0 has no interface number 0 [ 48.903404][ T12] usb 1-1: config 0 interface 16 altsetting 0 endpoint 0x85 has an invalid bInterval 0, changing to 7 [ 48.914776][ T12] usb 1-1: New USB device found, idVendor=05ac, idProduct=9219, bcdDevice=7d.82 [ 48.923966][ T12] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 48.933345][ T12] usb 1-1: config 0 descriptor?? [ 49.258614][ T12] appledisplay 1-1:0.16: Error while getting initial brightness: -110 [ 49.279040][ T12] appledisplay: probe of 1-1:0.16 failed with error -110 executing program [ 49.380183][ T83] usb 1-1: USB disconnect, device number 21 [ 49.738522][ T83] usb 1-1: new high-speed USB device number 22 using dummy_hcd [ 49.978552][ T83] usb 1-1: Using ep0 maxpacket: 8 [ 50.098622][ T83] usb 1-1: config 0 has an invalid interface number: 16 but max is 0 [ 50.107101][ T83] usb 1-1: config 0 has no interface number 0 [ 50.113401][ T83] usb 1-1: config 0 interface 16 altsetting 0 endpoint 0x85 has an invalid bInterval 0, changing to 7 [ 50.124646][ T83] usb 1-1: New USB device found, idVendor=05ac, idProduct=9219, bcdDevice=7d.82 [ 50.133724][ T83] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 50.142552][ T83] usb 1-1: config 0 descriptor?? [ 50.458612][ T83] appledisplay 1-1:0.16: Error while getting initial brightness: -110 [ 50.478953][ T83] appledisplay: probe of 1-1:0.16 failed with error -110 executing program [ 50.580127][ T83] usb 1-1: USB disconnect, device number 22 [ 50.928496][ T83] usb 1-1: new high-speed USB device number 23 using dummy_hcd [ 51.168491][ T83] usb 1-1: Using ep0 maxpacket: 8 [ 51.288568][ T83] usb 1-1: config 0 has an invalid interface number: 16 but max is 0 [ 51.297378][ T83] usb 1-1: config 0 has no interface number 0 [ 51.303644][ T83] usb 1-1: config 0 interface 16 altsetting 0 endpoint 0x85 has an invalid bInterval 0, changing to 7 [ 51.314769][ T83] usb 1-1: New USB device found, idVendor=05ac, idProduct=9219, bcdDevice=7d.82 [ 51.323973][ T83] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 51.332856][ T83] usb 1-1: config 0 descriptor?? [ 51.638524][ T83] appledisplay 1-1:0.16: Error while getting initial brightness: -110 [ 51.658911][ T83] appledisplay: probe of 1-1:0.16 failed with error -110 executing program [ 51.770051][ T12] usb 1-1: USB disconnect, device number 23 [ 52.119022][ T12] usb 1-1: new high-speed USB device number 24 using dummy_hcd [ 52.358523][ T12] usb 1-1: Using ep0 maxpacket: 8 [ 52.478597][ T12] usb 1-1: config 0 has an invalid interface number: 16 but max is 0 [ 52.490022][ T12] usb 1-1: config 0 has no interface number 0 [ 52.496107][ T12] usb 1-1: config 0 interface 16 altsetting 0 endpoint 0x85 has an invalid bInterval 0, changing to 7 [ 52.507648][ T12] usb 1-1: New USB device found, idVendor=05ac, idProduct=9219, bcdDevice=7d.82 [ 52.516902][ T12] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 52.525791][ T12] usb 1-1: config 0 descriptor?? [ 52.848570][ T12] appledisplay 1-1:0.16: Error while getting initial brightness: -110 [ 52.868967][ T12] appledisplay: probe of 1-1:0.16 failed with error -110 executing program [ 52.980093][ T83] usb 1-1: USB disconnect, device number 24 [ 53.328539][ T83] usb 1-1: new high-speed USB device number 25 using dummy_hcd [ 53.568534][ T83] usb 1-1: Using ep0 maxpacket: 8 [ 53.688618][ T83] usb 1-1: config 0 has an invalid interface number: 16 but max is 0 [ 53.696918][ T83] usb 1-1: config 0 has no interface number 0 [ 53.703117][ T83] usb 1-1: config 0 interface 16 altsetting 0 endpoint 0x85 has an invalid bInterval 0, changing to 7 [ 53.714117][ T83] usb 1-1: New USB device found, idVendor=05ac, idProduct=9219, bcdDevice=7d.82 [ 53.723184][ T83] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 53.731998][ T83] usb 1-1: config 0 descriptor?? [ 54.048569][ T83] appledisplay 1-1:0.16: Error while getting initial brightness: -110 [ 54.068941][ T83] appledisplay: probe of 1-1:0.16 failed with error -110 executing program [ 54.169997][ T83] usb 1-1: USB disconnect, device number 25 [ 54.518578][ T83] usb 1-1: new high-speed USB device number 26 using dummy_hcd [ 54.758512][ T83] usb 1-1: Using ep0 maxpacket: 8 [ 54.878604][ T83] usb 1-1: config 0 has an invalid interface number: 16 but max is 0 [ 54.886712][ T83] usb 1-1: config 0 has no interface number 0 [ 54.892899][ T83] usb 1-1: config 0 interface 16 altsetting 0 endpoint 0x85 has an invalid bInterval 0, changing to 7 [ 54.903924][ T83] usb 1-1: New USB device found, idVendor=05ac, idProduct=9219, bcdDevice=7d.82 [ 54.913045][ T83] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 54.922496][ T83] usb 1-1: config 0 descriptor?? [ 55.228547][ T83] appledisplay 1-1:0.16: Error while getting initial brightness: -110 [ 55.249020][ T83] appledisplay: probe of 1-1:0.16 failed with error -110 executing program [ 55.360261][ T83] usb 1-1: USB disconnect, device number 26 [ 55.728491][ T83] usb 1-1: new high-speed USB device number 27 using dummy_hcd [ 55.968499][ T83] usb 1-1: Using ep0 maxpacket: 8 [ 56.088630][ T83] usb 1-1: config 0 has an invalid interface number: 16 but max is 0 [ 56.096912][ T83] usb 1-1: config 0 has no interface number 0 [ 56.103094][ T83] usb 1-1: config 0 interface 16 altsetting 0 endpoint 0x85 has an invalid bInterval 0, changing to 7 [ 56.114252][ T83] usb 1-1: New USB device found, idVendor=05ac, idProduct=9219, bcdDevice=7d.82 [ 56.123339][ T83] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 56.132403][ T83] usb 1-1: config 0 descriptor?? [ 56.448543][ T83] appledisplay 1-1:0.16: Error while getting initial brightness: -110 [ 56.468942][ T83] appledisplay: probe of 1-1:0.16 failed with error -110 executing program [ 56.569957][ T83] usb 1-1: USB disconnect, device number 27 [ 56.928516][ T83] usb 1-1: new high-speed USB device number 28 using dummy_hcd [ 57.168525][ T83] usb 1-1: Using ep0 maxpacket: 8 [ 57.288569][ T83] usb 1-1: config 0 has an invalid interface number: 16 but max is 0 [ 57.296677][ T83] usb 1-1: config 0 has no interface number 0 [ 57.302829][ T83] usb 1-1: config 0 interface 16 altsetting 0 endpoint 0x85 has an invalid bInterval 0, changing to 7 [ 57.314376][ T83] usb 1-1: New USB device found, idVendor=05ac, idProduct=9219, bcdDevice=7d.82 [ 57.325920][ T83] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 57.334701][ T83] usb 1-1: config 0 descriptor?? [ 57.648547][ T83] appledisplay 1-1:0.16: Error while getting initial brightness: -110 [ 57.669018][ T83] appledisplay: probe of 1-1:0.16 failed with error -110 executing program [ 57.780108][ T12] usb 1-1: USB disconnect, device number 28 [ 58.138535][ T12] usb 1-1: new high-speed USB device number 29 using dummy_hcd [ 58.378536][ T12] usb 1-1: Using ep0 maxpacket: 8 [ 58.498618][ T12] usb 1-1: config 0 has an invalid interface number: 16 but max is 0 [ 58.506888][ T12] usb 1-1: config 0 has no interface number 0 [ 58.513077][ T12] usb 1-1: config 0 interface 16 altsetting 0 endpoint 0x85 has an invalid bInterval 0, changing to 7 [ 58.524338][ T12] usb 1-1: New USB device found, idVendor=05ac, idProduct=9219, bcdDevice=7d.82 [ 58.533418][ T12] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 58.542609][ T12] usb 1-1: config 0 descriptor?? [ 58.848558][ T12] appledisplay 1-1:0.16: Error while getting initial brightness: -110 [ 58.868969][ T12] appledisplay: probe of 1-1:0.16 failed with error -110 executing program [ 58.980107][ T83] usb 1-1: USB disconnect, device number 29 [ 59.328486][ T83] usb 1-1: new high-speed USB device number 30 using dummy_hcd [ 59.568534][ T83] usb 1-1: Using ep0 maxpacket: 8 [ 59.688614][ T83] usb 1-1: config 0 has an invalid interface number: 16 but max is 0 [ 59.696835][ T83] usb 1-1: config 0 has no interface number 0 [ 59.703029][ T83] usb 1-1: config 0 interface 16 altsetting 0 endpoint 0x85 has an invalid bInterval 0, changing to 7 [ 59.714043][ T83] usb 1-1: New USB device found, idVendor=05ac, idProduct=9219, bcdDevice=7d.82 [ 59.723272][ T83] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 59.732096][ T83] usb 1-1: config 0 descriptor?? [ 60.048542][ T83] appledisplay 1-1:0.16: Error while getting initial brightness: -110 [ 60.068962][ T83] appledisplay: probe of 1-1:0.16 failed with error -110 executing program [ 60.170213][ T12] usb 1-1: USB disconnect, device number 30 [ 60.528531][ T12] usb 1-1: new high-speed USB device number 31 using dummy_hcd [ 60.768511][ T12] usb 1-1: Using ep0 maxpacket: 8 [ 60.888558][ T12] usb 1-1: config 0 has an invalid interface number: 16 but max is 0 [ 60.896721][ T12] usb 1-1: config 0 has no interface number 0 [ 60.902857][ T12] usb 1-1: config 0 interface 16 altsetting 0 endpoint 0x85 has an invalid bInterval 0, changing to 7 [ 60.913860][ T12] usb 1-1: New USB device found, idVendor=05ac, idProduct=9219, bcdDevice=7d.82 [ 60.922926][ T12] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 60.932032][ T12] usb 1-1: config 0 descriptor?? [ 61.248533][ T12] appledisplay 1-1:0.16: Error while getting initial brightness: -110 [ 61.268933][ T12] appledisplay: probe of 1-1:0.16 failed with error -110 executing program [ 61.370000][ T83] usb 1-1: USB disconnect, device number 31 [ 61.718496][ T83] usb 1-1: new high-speed USB device number 32 using dummy_hcd [ 61.958512][ T83] usb 1-1: Using ep0 maxpacket: 8 [ 62.078558][ T83] usb 1-1: config 0 has an invalid interface number: 16 but max is 0 [ 62.086713][ T83] usb 1-1: config 0 has no interface number 0 [ 62.092858][ T83] usb 1-1: config 0 interface 16 altsetting 0 endpoint 0x85 has an invalid bInterval 0, changing to 7 [ 62.103931][ T83] usb 1-1: New USB device found, idVendor=05ac, idProduct=9219, bcdDevice=7d.82 [ 62.112992][ T83] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 62.121865][ T83] usb 1-1: config 0 descriptor?? [ 62.438534][ T83] appledisplay 1-1:0.16: Error while getting initial brightness: -110 [ 62.458910][ T83] appledisplay: probe of 1-1:0.16 failed with error -110 executing program [ 62.569856][ T12] usb 1-1: USB disconnect, device number 32 [ 62.928493][ T12] usb 1-1: new high-speed USB device number 33 using dummy_hcd [ 63.168498][ T12] usb 1-1: Using ep0 maxpacket: 8 [ 63.288590][ T12] usb 1-1: config 0 has an invalid interface number: 16 but max is 0 [ 63.296797][ T12] usb 1-1: config 0 has no interface number 0 [ 63.302947][ T12] usb 1-1: config 0 interface 16 altsetting 0 endpoint 0x85 has an invalid bInterval 0, changing to 7 [ 63.314204][ T12] usb 1-1: New USB device found, idVendor=05ac, idProduct=9219, bcdDevice=7d.82 [ 63.323296][ T12] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 63.332425][ T12] usb 1-1: config 0 descriptor?? [ 63.638556][ T12] appledisplay 1-1:0.16: Error while getting initial brightness: -110 [ 63.658910][ T12] appledisplay: probe of 1-1:0.16 failed with error -110 executing program [ 63.769874][ T83] usb 1-1: USB disconnect, device number 33 [ 64.128474][ T83] usb 1-1: new high-speed USB device number 34 using dummy_hcd [ 64.368488][ T83] usb 1-1: Using ep0 maxpacket: 8 [ 64.488582][ T83] usb 1-1: config 0 has an invalid interface number: 16 but max is 0 [ 64.496769][ T83] usb 1-1: config 0 has no interface number 0 [ 64.502948][ T83] usb 1-1: config 0 interface 16 altsetting 0 endpoint 0x85 has an invalid bInterval 0, changing to 7 [ 64.513951][ T83] usb 1-1: New USB device found, idVendor=05ac, idProduct=9219, bcdDevice=7d.82 [ 64.523014][ T83] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 64.531750][ T83] usb 1-1: config 0 descriptor?? [ 64.838576][ T83] appledisplay 1-1:0.16: Error while getting initial brightness: -110 [ 64.858925][ T83] appledisplay: probe of 1-1:0.16 failed with error -110 executing program [ 64.969831][ T12] usb 1-1: USB disconnect, device number 34 [ 65.318951][ T12] usb 1-1: new high-speed USB device number 35 using dummy_hcd [ 65.558521][ T12] usb 1-1: Using ep0 maxpacket: 8 [ 65.678556][ T12] usb 1-1: config 0 has an invalid interface number: 16 but max is 0 [ 65.686657][ T12] usb 1-1: config 0 has no interface number 0 [ 65.692806][ T12] usb 1-1: config 0 interface 16 altsetting 0 endpoint 0x85 has an invalid bInterval 0, changing to 7 [ 65.703785][ T12] usb 1-1: New USB device found, idVendor=05ac, idProduct=9219, bcdDevice=7d.82 [ 65.712832][ T12] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 65.721558][ T12] usb 1-1: config 0 descriptor?? [ 66.039020][ T12] appledisplay 1-1:0.16: Error while getting initial brightness: -110 [ 66.058936][ T12] appledisplay: probe of 1-1:0.16 failed with error -110 executing program [ 66.159916][ T83] usb 1-1: USB disconnect, device number 35 [ 66.508490][ T83] usb 1-1: new high-speed USB device number 36 using dummy_hcd [ 66.748513][ T83] usb 1-1: Using ep0 maxpacket: 8 [ 66.868656][ T83] usb 1-1: config 0 has an invalid interface number: 16 but max is 0 [ 66.876847][ T83] usb 1-1: config 0 has no interface number 0 [ 66.883002][ T83] usb 1-1: config 0 interface 16 altsetting 0 endpoint 0x85 has an invalid bInterval 0, changing to 7 [ 66.894008][ T83] usb 1-1: New USB device found, idVendor=05ac, idProduct=9219, bcdDevice=7d.82 [ 66.903078][ T83] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 66.911861][ T83] usb 1-1: config 0 descriptor?? [ 67.228638][ T83] appledisplay 1-1:0.16: Error while getting initial brightness: -110 [ 67.249022][ T83] appledisplay: probe of 1-1:0.16 failed with error -110 executing program [ 67.349940][ T83] usb 1-1: USB disconnect, device number 36 [ 67.708558][ T83] usb 1-1: new high-speed USB device number 37 using dummy_hcd [ 67.948582][ T83] usb 1-1: Using ep0 maxpacket: 8 [ 68.068581][ T83] usb 1-1: config 0 has an invalid interface number: 16 but max is 0 [ 68.076969][ T83] usb 1-1: config 0 has no interface number 0 [ 68.083296][ T83] usb 1-1: config 0 interface 16 altsetting 0 endpoint 0x85 has an invalid bInterval 0, changing to 7 [ 68.094406][ T83] usb 1-1: New USB device found, idVendor=05ac, idProduct=9219, bcdDevice=7d.82 [ 68.103500][ T83] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 68.112473][ T83] usb 1-1: config 0 descriptor?? [ 68.428550][ T83] appledisplay 1-1:0.16: Error while getting initial brightness: -110 [ 68.448982][ T83] appledisplay: probe of 1-1:0.16 failed with error -110 executing program [ 68.560109][ T12] usb 1-1: USB disconnect, device number 37 [ 68.909060][ T12] usb 1-1: new high-speed USB device number 38 using dummy_hcd [ 69.148512][ T12] usb 1-1: Using ep0 maxpacket: 8 [ 69.268608][ T12] usb 1-1: config 0 has an invalid interface number: 16 but max is 0 [ 69.276828][ T12] usb 1-1: config 0 has no interface number 0 [ 69.283045][ T12] usb 1-1: config 0 interface 16 altsetting 0 endpoint 0x85 has an invalid bInterval 0, changing to 7 [ 69.294133][ T12] usb 1-1: New USB device found, idVendor=05ac, idProduct=9219, bcdDevice=7d.82 [ 69.303207][ T12] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 69.312071][ T12] usb 1-1: config 0 descriptor?? [ 69.629046][ T12] appledisplay 1-1:0.16: Error while getting initial brightness: -110 [ 69.649065][ T12] appledisplay: probe of 1-1:0.16 failed with error -110 executing program [ 69.750035][ T83] usb 1-1: USB disconnect, device number 38 [ 70.118531][ T83] usb 1-1: new high-speed USB device number 39 using dummy_hcd [ 70.358514][ T83] usb 1-1: Using ep0 maxpacket: 8 [ 70.478628][ T83] usb 1-1: config 0 has an invalid interface number: 16 but max is 0 [ 70.487223][ T83] usb 1-1: config 0 has no interface number 0 [ 70.495782][ T83] usb 1-1: config 0 interface 16 altsetting 0 endpoint 0x85 has an invalid bInterval 0, changing to 7 [ 70.506874][ T83] usb 1-1: New USB device found, idVendor=05ac, idProduct=9219, bcdDevice=7d.82 [ 70.516209][ T83] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 70.525319][ T83] usb 1-1: config 0 descriptor?? [ 70.848569][ T83] appledisplay 1-1:0.16: Error while getting initial brightness: -110 [ 70.868929][ T83] appledisplay: probe of 1-1:0.16 failed with error -110 executing program [ 70.969962][ T12] usb 1-1: USB disconnect, device number 39 [ 71.318983][ T12] usb 1-1: new high-speed USB device number 40 using dummy_hcd [ 71.558548][ T12] usb 1-1: Using ep0 maxpacket: 8 [ 71.678676][ T12] usb 1-1: config 0 has an invalid interface number: 16 but max is 0 [ 71.686786][ T12] usb 1-1: config 0 has no interface number 0 [ 71.693035][ T12] usb 1-1: config 0 interface 16 altsetting 0 endpoint 0x85 has an invalid bInterval 0, changing to 7 [ 71.704223][ T12] usb 1-1: New USB device found, idVendor=05ac, idProduct=9219, bcdDevice=7d.82 [ 71.713311][ T12] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 71.722458][ T12] usb 1-1: config 0 descriptor?? [ 72.028563][ T12] appledisplay 1-1:0.16: Error while getting initial brightness: -110 [ 72.049008][ T12] appledisplay: probe of 1-1:0.16 failed with error -110 executing program [ 72.160098][ T83] usb 1-1: USB disconnect, device number 40 [ 72.508491][ T83] usb 1-1: new high-speed USB device number 41 using dummy_hcd [ 72.748508][ T83] usb 1-1: Using ep0 maxpacket: 8 [ 72.868638][ T83] usb 1-1: config 0 has an invalid interface number: 16 but max is 0 [ 72.877092][ T83] usb 1-1: config 0 has no interface number 0 [ 72.883253][ T83] usb 1-1: config 0 interface 16 altsetting 0 endpoint 0x85 has an invalid bInterval 0, changing to 7 [ 72.894447][ T83] usb 1-1: New USB device found, idVendor=05ac, idProduct=9219, bcdDevice=7d.82 [ 72.903725][ T83] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 72.912912][ T83] usb 1-1: config 0 descriptor?? [ 73.218613][ T83] appledisplay 1-1:0.16: Error while getting initial brightness: -110 [ 73.238995][ T83] appledisplay: probe of 1-1:0.16 failed with error -110 executing program [ 73.350221][ T12] usb 1-1: USB disconnect, device number 41 [ 73.698935][ T12] usb 1-1: new high-speed USB device number 42 using dummy_hcd [ 73.938502][ T12] usb 1-1: Using ep0 maxpacket: 8 [ 74.058574][ T12] usb 1-1: config 0 has an invalid interface number: 16 but max is 0 [ 74.066833][ T12] usb 1-1: config 0 has no interface number 0 [ 74.073154][ T12] usb 1-1: config 0 interface 16 altsetting 0 endpoint 0x85 has an invalid bInterval 0, changing to 7 [ 74.084131][ T12] usb 1-1: New USB device found, idVendor=05ac, idProduct=9219, bcdDevice=7d.82 [ 74.093330][ T12] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 74.102540][ T12] usb 1-1: config 0 descriptor?? [ 74.419118][ T12] appledisplay 1-1:0.16: Error while getting initial brightness: -110 [ 74.439027][ T12] appledisplay: probe of 1-1:0.16 failed with error -110 executing program [ 74.539781][ T12] usb 1-1: USB disconnect, device number 42 [ 74.898508][ T12] usb 1-1: new high-speed USB device number 43 using dummy_hcd [ 75.138488][ T12] usb 1-1: Using ep0 maxpacket: 8 [ 75.258581][ T12] usb 1-1: config 0 has an invalid interface number: 16 but max is 0 [ 75.266855][ T12] usb 1-1: config 0 has no interface number 0 [ 75.273001][ T12] usb 1-1: config 0 interface 16 altsetting 0 endpoint 0x85 has an invalid bInterval 0, changing to 7 [ 75.284268][ T12] usb 1-1: New USB device found, idVendor=05ac, idProduct=9219, bcdDevice=7d.82 [ 75.293570][ T12] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 75.302421][ T12] usb 1-1: config 0 descriptor?? [ 75.619168][ T12] appledisplay 1-1:0.16: Error while getting initial brightness: -110 [ 75.638916][ T12] appledisplay: probe of 1-1:0.16 failed with error -110 executing program [ 75.739836][ T83] usb 1-1: USB disconnect, device number 43 [ 76.088472][ T83] usb 1-1: new high-speed USB device number 44 using dummy_hcd [ 76.328517][ T83] usb 1-1: Using ep0 maxpacket: 8 [ 76.458575][ T83] usb 1-1: config 0 has an invalid interface number: 16 but max is 0 [ 76.470649][ T83] usb 1-1: config 0 has no interface number 0 [ 76.477839][ T83] usb 1-1: config 0 interface 16 altsetting 0 endpoint 0x85 has an invalid bInterval 0, changing to 7 [ 76.489353][ T83] usb 1-1: New USB device found, idVendor=05ac, idProduct=9219, bcdDevice=7d.82 [ 76.498702][ T83] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 76.507491][ T83] usb 1-1: config 0 descriptor?? [ 76.828575][ T83] appledisplay 1-1:0.16: Error while getting initial brightness: -110 [ 76.849366][ T83] appledisplay: probe of 1-1:0.16 failed with error -110 executing program [ 76.950157][ T12] usb 1-1: USB disconnect, device number 44 [ 77.299025][ T12] usb 1-1: new high-speed USB device number 45 using dummy_hcd [ 77.538561][ T12] usb 1-1: Using ep0 maxpacket: 8 [ 77.658608][ T12] usb 1-1: config 0 has an invalid interface number: 16 but max is 0 [ 77.668050][ T12] usb 1-1: config 0 has no interface number 0 [ 77.675609][ T12] usb 1-1: config 0 interface 16 altsetting 0 endpoint 0x85 has an invalid bInterval 0, changing to 7 [ 77.687458][ T12] usb 1-1: New USB device found, idVendor=05ac, idProduct=9219, bcdDevice=7d.82 [ 77.696659][ T12] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 77.705952][ T12] usb 1-1: config 0 descriptor?? [ 78.018617][ T12] appledisplay 1-1:0.16: Error while getting initial brightness: -110 [ 78.038992][ T12] appledisplay: probe of 1-1:0.16 failed with error -110 executing program [ 78.150116][ T83] usb 1-1: USB disconnect, device number 45 [ 78.508500][ T83] usb 1-1: new high-speed USB device number 46 using dummy_hcd [ 78.748526][ T83] usb 1-1: Using ep0 maxpacket: 8 [ 78.868658][ T83] usb 1-1: config 0 has an invalid interface number: 16 but max is 0 [ 78.877219][ T83] usb 1-1: config 0 has no interface number 0 [ 78.883447][ T83] usb 1-1: config 0 interface 16 altsetting 0 endpoint 0x85 has an invalid bInterval 0, changing to 7 [ 78.894741][ T83] usb 1-1: New USB device found, idVendor=05ac, idProduct=9219, bcdDevice=7d.82 [ 78.904128][ T83] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 78.913595][ T83] usb 1-1: config 0 descriptor?? [ 79.228621][ T83] appledisplay 1-1:0.16: Error while getting initial brightness: -110 [ 79.249048][ T83] appledisplay: probe of 1-1:0.16 failed with error -110 executing program [ 79.360250][ T12] usb 1-1: USB disconnect, device number 46 [ 79.719052][ T12] usb 1-1: new high-speed USB device number 47 using dummy_hcd [ 79.958517][ T12] usb 1-1: Using ep0 maxpacket: 8 [ 80.078638][ T12] usb 1-1: config 0 has an invalid interface number: 16 but max is 0 [ 80.087973][ T12] usb 1-1: config 0 has no interface number 0 [ 80.094487][ T12] usb 1-1: config 0 interface 16 altsetting 0 endpoint 0x85 has an invalid bInterval 0, changing to 7 [ 80.106124][ T12] usb 1-1: New USB device found, idVendor=05ac, idProduct=9219, bcdDevice=7d.82 [ 80.115566][ T12] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 80.124528][ T12] usb 1-1: config 0 descriptor?? [ 80.449041][ T12] appledisplay 1-1:0.16: Error while getting initial brightness: -110 [ 80.469023][ T12] appledisplay: probe of 1-1:0.16 failed with error -110 executing program [ 80.569925][ T83] usb 1-1: USB disconnect, device number 47 [ 80.928575][ T83] usb 1-1: new high-speed USB device number 48 using dummy_hcd [ 81.168502][ T83] usb 1-1: Using ep0 maxpacket: 8 [ 81.288605][ T83] usb 1-1: config 0 has an invalid interface number: 16 but max is 0 [ 81.297151][ T83] usb 1-1: config 0 has no interface number 0 [ 81.303313][ T83] usb 1-1: config 0 interface 16 altsetting 0 endpoint 0x85 has an invalid bInterval 0, changing to 7 [ 81.315303][ T83] usb 1-1: New USB device found, idVendor=05ac, idProduct=9219, bcdDevice=7d.82 [ 81.324576][ T83] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 81.333360][ T83] usb 1-1: config 0 descriptor?? [ 81.648564][ T83] appledisplay 1-1:0.16: Error while getting initial brightness: -110 [ 81.668981][ T83] appledisplay: probe of 1-1:0.16 failed with error -110 executing program [ 81.780062][ T12] usb 1-1: USB disconnect, device number 48 [ 82.139068][ T12] usb 1-1: new high-speed USB device number 49 using dummy_hcd [ 82.378523][ T12] usb 1-1: Using ep0 maxpacket: 8 [ 82.498567][ T12] usb 1-1: config 0 has an invalid interface number: 16 but max is 0 [ 82.506883][ T12] usb 1-1: config 0 has no interface number 0 [ 82.513138][ T12] usb 1-1: config 0 interface 16 altsetting 0 endpoint 0x85 has an invalid bInterval 0, changing to 7 [ 82.525378][ T12] usb 1-1: New USB device found, idVendor=05ac, idProduct=9219, bcdDevice=7d.82 [ 82.534838][ T12] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 82.544475][ T12] usb 1-1: config 0 descriptor?? [ 82.868594][ T12] appledisplay 1-1:0.16: Error while getting initial brightness: -110 [ 82.889024][ T12] appledisplay: probe of 1-1:0.16 failed with error -110 executing program [ 82.989985][ T83] usb 1-1: USB disconnect, device number 49 [ 83.338498][ T83] usb 1-1: new high-speed USB device number 50 using dummy_hcd [ 83.578523][ T83] usb 1-1: Using ep0 maxpacket: 8 [ 83.698671][ T83] usb 1-1: config 0 has an invalid interface number: 16 but max is 0 [ 83.707381][ T83] usb 1-1: config 0 has no interface number 0 [ 83.714330][ T83] usb 1-1: config 0 interface 16 altsetting 0 endpoint 0x85 has an invalid bInterval 0, changing to 7 [ 83.726657][ T83] usb 1-1: New USB device found, idVendor=05ac, idProduct=9219, bcdDevice=7d.82 [ 83.736682][ T83] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 83.745620][ T83] usb 1-1: config 0 descriptor?? [ 84.068533][ T83] appledisplay 1-1:0.16: Error while getting initial brightness: -110 [ 84.089155][ T83] appledisplay: probe of 1-1:0.16 failed with error -110 executing program [ 84.189998][ T12] usb 1-1: USB disconnect, device number 50 [ 84.549052][ T12] usb 1-1: new high-speed USB device number 51 using dummy_hcd [ 84.788547][ T12] usb 1-1: Using ep0 maxpacket: 8 [ 84.908673][ T12] usb 1-1: config 0 has an invalid interface number: 16 but max is 0 [ 84.917466][ T12] usb 1-1: config 0 has no interface number 0 [ 84.923793][ T12] usb 1-1: config 0 interface 16 altsetting 0 endpoint 0x85 has an invalid bInterval 0, changing to 7 [ 84.935325][ T12] usb 1-1: New USB device found, idVendor=05ac, idProduct=9219, bcdDevice=7d.82 [ 84.944679][ T12] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 84.953757][ T12] usb 1-1: config 0 descriptor?? [ 85.268755][ T12] appledisplay 1-1:0.16: Error while getting initial brightness: -110 [ 85.289137][ T12] ------------[ cut here ]------------ [ 85.295269][ T12] ODEBUG: free active (active state 0) object type: timer_list hint: delayed_work_timer_fn+0x0/0x90 [ 85.306573][ T12] WARNING: CPU: 0 PID: 12 at lib/debugobjects.c:481 debug_print_object+0x160/0x250 [ 85.316339][ T12] Kernel panic - not syncing: panic_on_warn set ... [ 85.322925][ T12] CPU: 0 PID: 12 Comm: kworker/0:1 Not tainted 5.3.0-rc7+ #0 [ 85.330560][ T12] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 85.341037][ T12] Workqueue: usb_hub_wq hub_event [ 85.346454][ T12] Call Trace: [ 85.349761][ T12] dump_stack+0xca/0x13e [ 85.354019][ T12] ? debug_print_object+0xa0/0x250 [ 85.359222][ T12] panic+0x2a3/0x6da [ 85.363273][ T12] ? add_taint.cold+0x16/0x16 [ 85.368352][ T12] ? __probe_kernel_read+0x188/0x1d0 [ 85.373679][ T12] ? __warn.cold+0x5/0x4a [ 85.378000][ T12] ? __warn+0xe3/0x1e0 [ 85.382065][ T12] ? debug_print_object+0x160/0x250 [ 85.387473][ T12] __warn.cold+0x20/0x4a [ 85.391892][ T12] ? debug_print_object+0x160/0x250 [ 85.397182][ T12] report_bug+0x262/0x2a0 [ 85.401775][ T12] do_error_trap+0x12b/0x1e0 [ 85.406945][ T12] ? debug_print_object+0x160/0x250 [ 85.412139][ T12] do_invalid_op+0x32/0x40 [ 85.416736][ T12] ? debug_print_object+0x160/0x250 [ 85.422006][ T12] invalid_op+0x23/0x30 [ 85.426196][ T12] RIP: 0010:debug_print_object+0x160/0x250 [ 85.432165][ T12] Code: dd 40 f6 da 85 48 89 fa 48 c1 ea 03 80 3c 02 00 0f 85 bf 00 00 00 48 8b 14 dd 40 f6 da 85 48 c7 c7 80 eb da 85 e8 25 c5 31 ff <0f> 0b 83 05 0b fc a7 05 01 48 83 c4 20 5b 5d 41 5c 41 5d c3 48 89 [ 85.452370][ T12] RSP: 0018:ffff8881da20f140 EFLAGS: 00010282 [ 85.458630][ T12] RAX: 0000000000000000 RBX: 0000000000000003 RCX: 0000000000000000 [ 85.466825][ T12] RDX: 0000000000000000 RSI: ffffffff81288ddd RDI: ffffed103b441e1a [ 85.475174][ T12] RBP: 0000000000000001 R08: ffff8881da1f9800 R09: fffffbfff11ad79a [ 85.483139][ T12] R10: fffffbfff11ad799 R11: ffffffff88d6bccf R12: ffffffff86d0dd60 [ 85.491609][ T12] R13: ffffffff812e7c20 R14: ffff8881cd5236e8 R15: ffff8881cb6f7268 [ 85.500044][ T12] ? calc_wheel_index+0x220/0x220 [ 85.505216][ T12] ? vprintk_func+0x7d/0x113 [ 85.510348][ T12] ? lockdep_hardirqs_on+0x379/0x580 [ 85.515757][ T12] debug_check_no_obj_freed+0x2df/0x443 [ 85.521385][ T12] ? kfree+0x215/0x2f0 [ 85.526034][ T12] ? appledisplay_probe+0x772/0xb37 [ 85.531225][ T12] kfree+0x20b/0x2f0 [ 85.535193][ T12] appledisplay_probe+0x772/0xb37 [ 85.540218][ T12] ? appledisplay_work+0x160/0x160 [ 85.545329][ T12] ? rpm_callback+0x230/0x230 [ 85.550081][ T12] ? lockdep_hardirqs_on+0x379/0x580 [ 85.555575][ T12] ? __pm_runtime_resume+0x111/0x180 [ 85.561039][ T12] usb_probe_interface+0x305/0x7a0 [ 85.566479][ T12] ? usb_probe_device+0x100/0x100 [ 85.571703][ T12] really_probe+0x281/0x6d0 [ 85.576237][ T12] driver_probe_device+0x101/0x1b0 [ 85.582319][ T12] __device_attach_driver+0x1c2/0x220 [ 85.587703][ T12] ? driver_allows_async_probing+0x160/0x160 [ 85.594798][ T12] bus_for_each_drv+0x162/0x1e0 [ 85.600595][ T12] ? bus_rescan_devices+0x20/0x20 [ 85.605744][ T12] ? _raw_spin_unlock_irqrestore+0x3e/0x50 [ 85.611858][ T12] ? lockdep_hardirqs_on+0x379/0x580 [ 85.617303][ T12] __device_attach+0x217/0x360 [ 85.622225][ T12] ? device_bind_driver+0xd0/0xd0 [ 85.627247][ T12] ? kobject_uevent_env+0x29e/0x1150 [ 85.632532][ T12] ? kobject_uevent_env+0x2a8/0x1150 [ 85.637835][ T12] bus_probe_device+0x1e4/0x290 [ 85.642870][ T12] ? blocking_notifier_call_chain+0x54/0xa0 [ 85.649124][ T12] device_add+0xae6/0x16f0 [ 85.653665][ T12] ? uevent_store+0x50/0x50 [ 85.658186][ T12] ? _raw_spin_unlock_irqrestore+0x3e/0x50 [ 85.664005][ T12] usb_set_configuration+0xdf6/0x1670 [ 85.669384][ T12] generic_probe+0x9d/0xd5 [ 85.673801][ T12] usb_probe_device+0x99/0x100 [ 85.678937][ T12] ? usb_suspend+0x620/0x620 [ 85.683660][ T12] really_probe+0x281/0x6d0 [ 85.688160][ T12] driver_probe_device+0x101/0x1b0 [ 85.693283][ T12] __device_attach_driver+0x1c2/0x220 [ 85.698649][ T12] ? driver_allows_async_probing+0x160/0x160 [ 85.705161][ T12] bus_for_each_drv+0x162/0x1e0 [ 85.710204][ T12] ? bus_rescan_devices+0x20/0x20 [ 85.715324][ T12] ? _raw_spin_unlock_irqrestore+0x3e/0x50 [ 85.721574][ T12] ? lockdep_hardirqs_on+0x379/0x580 [ 85.727114][ T12] __device_attach+0x217/0x360 [ 85.732032][ T12] ? device_bind_driver+0xd0/0xd0 [ 85.737063][ T12] ? kobject_uevent_env+0x29e/0x1150 [ 85.742443][ T12] ? kobject_uevent_env+0x2a8/0x1150 [ 85.747735][ T12] bus_probe_device+0x1e4/0x290 [ 85.752725][ T12] ? blocking_notifier_call_chain+0x54/0xa0 [ 85.758798][ T12] device_add+0xae6/0x16f0 [ 85.763213][ T12] ? uevent_store+0x50/0x50 [ 85.768052][ T12] usb_new_device.cold+0x6a4/0xe79 [ 85.773545][ T12] hub_event+0x1b5c/0x3640 [ 85.777966][ T12] ? hub_port_debounce+0x260/0x260 [ 85.783161][ T12] process_one_work+0x92b/0x1530 [ 85.788402][ T12] ? pwq_dec_nr_in_flight+0x310/0x310 [ 85.794039][ T12] ? do_raw_spin_lock+0x11a/0x280 [ 85.799261][ T12] worker_thread+0x96/0xe20 [ 85.803925][ T12] ? process_one_work+0x1530/0x1530 [ 85.809120][ T12] kthread+0x318/0x420 [ 85.813403][ T12] ? kthread_create_on_node+0xf0/0xf0 [ 85.819001][ T12] ret_from_fork+0x24/0x30 [ 85.824557][ T12] Kernel Offset: disabled [ 85.828946][ T12] Rebooting in 86400 seconds..