[info] Using makefile-style concurrent boot in runlevel 2.
[   15.110369][    C1] random: crng init done
[....] Starting enhanced syslogd: rsyslogd[?25l[?1c7[ ok 8[?25h[?0c.
[....] 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 '10.128.0.164' (ECDSA) to the list of known hosts.
2019/09/28 09:11:59 parsed 1 programs
2019/09/28 09:12:00 executed programs: 0
syzkaller login: [   28.528353][ T1744] cgroup1: Unknown subsys name 'perf_event'
[   28.528435][ T1745] cgroup1: Unknown subsys name 'perf_event'
[   28.534892][ T1744] cgroup1: Unknown subsys name 'net_cls'
[   28.543909][ T1745] cgroup1: Unknown subsys name 'net_cls'
[   28.550558][ T1749] cgroup1: Unknown subsys name 'perf_event'
[   28.559988][ T1752] cgroup1: Unknown subsys name 'perf_event'
[   28.562784][ T1753] cgroup1: Unknown subsys name 'perf_event'
[   28.566176][ T1752] cgroup1: Unknown subsys name 'net_cls'
[   28.573115][ T1755] cgroup1: Unknown subsys name 'perf_event'
[   28.578736][ T1749] cgroup1: Unknown subsys name 'net_cls'
[   28.583658][ T1755] cgroup1: Unknown subsys name 'net_cls'
[   28.595818][ T1753] cgroup1: Unknown subsys name 'net_cls'
[   31.826904][   T83] usb 4-1: new high-speed USB device number 2 using dummy_hcd
[   31.834661][   T17] usb 1-1: new high-speed USB device number 2 using dummy_hcd
[   31.946836][   T12] usb 3-1: new high-speed USB device number 2 using dummy_hcd
[   31.954423][    T5] usb 5-1: new high-speed USB device number 2 using dummy_hcd
[   31.977098][ T2742] usb 2-1: new high-speed USB device number 2 using dummy_hcd
[   32.006831][ T2752] usb 6-1: new high-speed USB device number 2 using dummy_hcd
[   32.086831][   T17] usb 1-1: Using ep0 maxpacket: 8
[   32.091983][   T83] usb 4-1: Using ep0 maxpacket: 8
[   32.206908][   T12] usb 3-1: Using ep0 maxpacket: 8
[   32.212126][    T5] usb 5-1: Using ep0 maxpacket: 8
[   32.217067][   T17] usb 1-1: too many endpoints for config 0 interface 0 altsetting 0: 111, using maximum allowed: 30
[   32.228174][   T83] usb 4-1: too many endpoints for config 0 interface 0 altsetting 0: 111, using maximum allowed: 30
[   32.239136][   T83] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[   32.250053][   T83] usb 4-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 111
[   32.256879][ T2742] usb 2-1: Using ep0 maxpacket: 8
[   32.263036][   T83] usb 4-1: New USB device found, idVendor=047f, idProduct=ffff, bcdDevice= 0.00
[   32.268611][ T2752] usb 6-1: Using ep0 maxpacket: 8
[   32.277124][   T83] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[   32.290179][   T17] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[   32.301094][   T17] usb 1-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 111
[   32.314116][   T17] usb 1-1: New USB device found, idVendor=047f, idProduct=ffff, bcdDevice= 0.00
[   32.323281][   T17] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[   32.332827][   T17] usb 1-1: config 0 descriptor??
[   32.338834][   T83] usb 4-1: config 0 descriptor??
[   32.367163][    T5] usb 5-1: too many endpoints for config 0 interface 0 altsetting 0: 111, using maximum allowed: 30
[   32.378093][   T12] usb 3-1: too many endpoints for config 0 interface 0 altsetting 0: 111, using maximum allowed: 30
[   32.395925][    T5] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[   32.407121][    T5] usb 5-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 111
[   32.420126][    T5] usb 5-1: New USB device found, idVendor=047f, idProduct=ffff, bcdDevice= 0.00
[   32.429352][    T5] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[   32.437645][ T2752] usb 6-1: too many endpoints for config 0 interface 0 altsetting 0: 111, using maximum allowed: 30
[   32.448524][ T2742] usb 2-1: too many endpoints for config 0 interface 0 altsetting 0: 111, using maximum allowed: 30
[   32.459501][   T12] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[   32.470383][   T12] usb 3-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 111
[   32.483374][   T12] usb 3-1: New USB device found, idVendor=047f, idProduct=ffff, bcdDevice= 0.00
[   32.492457][   T12] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[   32.500509][ T2752] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[   32.511405][ T2752] usb 6-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 111
[   32.524505][ T2752] usb 6-1: New USB device found, idVendor=047f, idProduct=ffff, bcdDevice= 0.00
[   32.533586][ T2752] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[   32.541624][ T2742] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[   32.552550][ T2742] usb 2-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 111
[   32.565536][ T2742] usb 2-1: New USB device found, idVendor=047f, idProduct=ffff, bcdDevice= 0.00
[   32.574627][ T2742] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[   32.583980][    T5] usb 5-1: config 0 descriptor??
[   32.589397][   T12] usb 3-1: config 0 descriptor??
[   32.595717][ T2752] usb 6-1: config 0 descriptor??
[   32.601221][ T2742] usb 2-1: config 0 descriptor??
[   32.876940][   T17] usbhid 1-1:0.0: can't add hid device: -71
[   32.883118][   T17] usbhid: probe of 1-1:0.0 failed with error -71
[   32.889906][   T83] usbhid 4-1:0.0: can't add hid device: -71
[   32.896073][   T83] usbhid: probe of 4-1:0.0 failed with error -71
[   32.905109][   T17] usb 1-1: USB disconnect, device number 2
[   32.911106][   T83] usb 4-1: USB disconnect, device number 2
[   33.127378][   T12] usbhid 3-1:0.0: can't add hid device: -71
[   33.134000][   T12] usbhid: probe of 3-1:0.0 failed with error -71
[   33.140802][    T5] usbhid 5-1:0.0: can't add hid device: -71
[   33.146865][ T2742] usbhid 2-1:0.0: can't add hid device: -71
[   33.152829][ T2742] usbhid: probe of 2-1:0.0 failed with error -71
[   33.159362][ T2752] usbhid 6-1:0.0: can't add hid device: -71
[   33.165347][ T2752] usbhid: probe of 6-1:0.0 failed with error -71
[   33.172802][    T5] usbhid: probe of 5-1:0.0 failed with error -71
[   33.179359][   T12] usb 3-1: USB disconnect, device number 2
[   33.188618][ T2752] usb 6-1: USB disconnect, device number 2
[   33.195485][ T2742] usb 2-1: USB disconnect, device number 2
[   33.201583][    T5] usb 5-1: USB disconnect, device number 2
[   33.566862][ T2756] usb 4-1: new high-speed USB device number 3 using dummy_hcd
[   33.576855][   T83] usb 1-1: new high-speed USB device number 3 using dummy_hcd
[   33.816840][ T2756] usb 4-1: Using ep0 maxpacket: 8
[   33.816848][   T17] usb 3-1: new high-speed USB device number 3 using dummy_hcd
[   33.816932][   T83] usb 1-1: Using ep0 maxpacket: 8
[   33.827029][ T2752] usb 6-1: new high-speed USB device number 3 using dummy_hcd
[   33.844671][ T2742] usb 2-1: new high-speed USB device number 3 using dummy_hcd
[   33.852209][    T5] usb 5-1: new high-speed USB device number 3 using dummy_hcd
[   33.936962][ T2756] usb 4-1: too many endpoints for config 0 interface 0 altsetting 0: 111, using maximum allowed: 30
[   33.947995][ T2756] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[   33.957209][   T83] usb 1-1: too many endpoints for config 0 interface 0 altsetting 0: 111, using maximum allowed: 30
[   33.958907][ T2756] usb 4-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 111
[   33.958932][ T2756] usb 4-1: New USB device found, idVendor=047f, idProduct=ffff, bcdDevice= 0.00
[   33.970069][   T83] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[   33.982888][ T2756] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[   33.985084][ T2756] usb 4-1: config 0 descriptor??
[   33.991966][   T83] usb 1-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 111
[   33.991992][   T83] usb 1-1: New USB device found, idVendor=047f, idProduct=ffff, bcdDevice= 0.00
[   34.037991][   T83] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[   34.047051][   T83] usb 1-1: config 0 descriptor??
[   34.096861][ T2752] usb 6-1: Using ep0 maxpacket: 8
[   34.096881][   T17] usb 3-1: Using ep0 maxpacket: 8
[   34.102049][ T2742] usb 2-1: Using ep0 maxpacket: 8
[   34.112135][    T5] usb 5-1: Using ep0 maxpacket: 8
[   34.227011][   T17] usb 3-1: too many endpoints for config 0 interface 0 altsetting 0: 111, using maximum allowed: 30
[   34.237940][   T17] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[   34.249480][   T17] usb 3-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 111
[   34.257640][ T2752] usb 6-1: too many endpoints for config 0 interface 0 altsetting 0: 111, using maximum allowed: 30
[   34.262480][   T17] usb 3-1: New USB device found, idVendor=047f, idProduct=ffff, bcdDevice= 0.00
[   34.273634][    T5] usb 5-1: too many endpoints for config 0 interface 0 altsetting 0: 111, using maximum allowed: 30
[   34.282308][   T17] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[   34.289348][   T17] usb 3-1: config 0 descriptor??
[   34.293518][ T2742] usb 2-1: too many endpoints for config 0 interface 0 altsetting 0: 111, using maximum allowed: 30
[   34.317148][ T2752] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[   34.328784][ T2752] usb 6-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 111
[   34.342083][ T2752] usb 6-1: New USB device found, idVendor=047f, idProduct=ffff, bcdDevice= 0.00
[   34.351180][ T2752] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[   34.359260][ T2756] usbhid 4-1:0.0: can't add hid device: -71
[   34.365242][ T2756] usbhid: probe of 4-1:0.0 failed with error -71
[   34.371750][    T5] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[   34.382738][    T5] usb 5-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 111
[   34.395729][    T5] usb 5-1: New USB device found, idVendor=047f, idProduct=ffff, bcdDevice= 0.00
[   34.404783][    T5] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[   34.406911][   T83] usbhid 1-1:0.0: can't add hid device: -71
[   34.412823][ T2742] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[   34.419299][   T83] usbhid: probe of 1-1:0.0 failed with error -71
[   34.429637][ T2742] usb 2-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 111
[   34.429668][ T2742] usb 2-1: New USB device found, idVendor=047f, idProduct=ffff, bcdDevice= 0.00
[   34.429681][ T2742] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[   34.430632][ T2756] usb 4-1: USB disconnect, device number 3
[   34.445855][   T83] usb 1-1: USB disconnect, device number 3
2019/09/28 09:12:06 executed programs: 6
[   34.459084][ T2742] usb 2-1: config 0 descriptor??
[   34.483386][ T2752] usb 6-1: config 0 descriptor??
[   34.488865][    T5] usb 5-1: config 0 descriptor??
[   34.636993][   T17] usbhid 3-1:0.0: can't add hid device: -71
[   34.643203][   T17] usbhid: probe of 3-1:0.0 failed with error -71
[   34.652896][   T17] usb 3-1: USB disconnect, device number 3
[   34.767290][    T5] usbhid 5-1:0.0: can't add hid device: -71
[   34.773384][    T5] usbhid: probe of 5-1:0.0 failed with error -71
[   34.781261][    T5] usb 5-1: USB disconnect, device number 3
[   34.837498][ T2752] usbhid 6-1:0.0: can't add hid device: -71
[   34.843637][ T2752] usbhid: probe of 6-1:0.0 failed with error -71
[   34.850175][ T2742] usbhid 2-1:0.0: can't add hid device: -71
[   34.856147][ T2742] usbhid: probe of 2-1:0.0 failed with error -71
[   34.864597][ T2742] usb 2-1: USB disconnect, device number 3
[   34.871344][ T2752] usb 6-1: USB disconnect, device number 3
[   34.936870][   T83] usb 1-1: new high-speed USB device number 4 using dummy_hcd
[   34.956954][ T2756] usb 4-1: new high-speed USB device number 4 using dummy_hcd
[   35.066861][   T17] usb 3-1: new high-speed USB device number 4 using dummy_hcd
[   35.166855][    T5] usb 5-1: new high-speed USB device number 4 using dummy_hcd
[   35.176954][   T83] usb 1-1: Using ep0 maxpacket: 8
[   35.196852][ T2756] usb 4-1: Using ep0 maxpacket: 8
[   35.226854][ T2742] usb 2-1: new high-speed USB device number 4 using dummy_hcd
[   35.234558][ T2752] usb 6-1: new high-speed USB device number 4 using dummy_hcd
[   35.306932][   T83] usb 1-1: too many endpoints for config 0 interface 0 altsetting 0: 111, using maximum allowed: 30
[   35.317872][   T17] usb 3-1: Using ep0 maxpacket: 8
[   35.322963][   T83] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[   35.326911][ T2756] usb 4-1: too many endpoints for config 0 interface 0 altsetting 0: 111, using maximum allowed: 30
[   35.333848][   T83] usb 1-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 111
[   35.333874][   T83] usb 1-1: New USB device found, idVendor=047f, idProduct=ffff, bcdDevice= 0.00
[   35.344971][ T2756] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[   35.357648][   T83] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[   35.358797][   T83] usb 1-1: config 0 descriptor??
[   35.366703][ T2756] usb 4-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 111
[   35.403500][ T2756] usb 4-1: New USB device found, idVendor=047f, idProduct=ffff, bcdDevice= 0.00
[   35.412825][ T2756] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[   35.422290][ T2756] usb 4-1: config 0 descriptor??
[   35.456967][   T17] usb 3-1: too many endpoints for config 0 interface 0 altsetting 0: 111, using maximum allowed: 30
[   35.468245][   T17] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[   35.479183][   T17] usb 3-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 111
[   35.486827][    T5] usb 5-1: Using ep0 maxpacket: 8
[   35.492185][   T17] usb 3-1: New USB device found, idVendor=047f, idProduct=ffff, bcdDevice= 0.00
[   35.492199][   T17] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[   35.515052][   T17] usb 3-1: config 0 descriptor??
[   35.557595][ T2742] usb 2-1: Using ep0 maxpacket: 8
[   35.562770][ T2752] usb 6-1: Using ep0 maxpacket: 8
[   35.627127][    T5] usb 5-1: too many endpoints for config 0 interface 0 altsetting 0: 111, using maximum allowed: 30
[   35.638268][    T5] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[   35.649269][    T5] usb 5-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 111
[   35.662247][    T5] usb 5-1: New USB device found, idVendor=047f, idProduct=ffff, bcdDevice= 0.00
[   35.671494][    T5] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[   35.680602][    T5] usb 5-1: config 0 descriptor??
[   35.716972][ T2742] usb 2-1: too many endpoints for config 0 interface 0 altsetting 0: 111, using maximum allowed: 30
[   35.728323][ T2752] usb 6-1: too many endpoints for config 0 interface 0 altsetting 0: 111, using maximum allowed: 30
[   35.741340][ T2742] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[   35.752569][ T2742] usb 2-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 111
[   35.765877][ T2742] usb 2-1: New USB device found, idVendor=047f, idProduct=ffff, bcdDevice= 0.00
[   35.774949][ T2742] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[   35.783038][ T2752] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[   35.793972][ T2752] usb 6-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 111
[   35.807076][ T2752] usb 6-1: New USB device found, idVendor=047f, idProduct=ffff, bcdDevice= 0.00
[   35.816099][ T2752] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[   35.825834][ T2752] usb 6-1: config 0 descriptor??
[   35.831280][ T2742] usb 2-1: config 0 descriptor??
[   35.946927][   T83] usbhid 1-1:0.0: can't add hid device: -71
[   35.953014][   T83] usbhid: probe of 1-1:0.0 failed with error -71
[   35.960478][   T83] usb 1-1: USB disconnect, device number 4
[   35.967287][ T2756] usbhid 4-1:0.0: can't add hid device: -71
[   35.973257][ T2756] usbhid: probe of 4-1:0.0 failed with error -71
[   35.984377][ T2756] usb 4-1: USB disconnect, device number 4
[   36.067029][   T17] usbhid 3-1:0.0: can't add hid device: -71
[   36.073597][   T17] usbhid: probe of 3-1:0.0 failed with error -71
[   36.081233][   T17] usb 3-1: USB disconnect, device number 4
[   36.216903][    T5] usbhid 5-1:0.0: can't add hid device: -71
[   36.223007][    T5] usbhid: probe of 5-1:0.0 failed with error -71
[   36.232545][    T5] usb 5-1: USB disconnect, device number 4
[   36.376958][ T2742] usbhid 2-1:0.0: can't add hid device: -71
[   36.383171][ T2742] usbhid: probe of 2-1:0.0 failed with error -71
[   36.389738][ T2752] usbhid 6-1:0.0: can't add hid device: -71
[   36.395873][ T2752] usbhid: probe of 6-1:0.0 failed with error -71
[   36.404376][ T2742] usb 2-1: USB disconnect, device number 4
[   36.410622][ T2752] usb 6-1: USB disconnect, device number 4
[   36.606838][ T2756] usb 1-1: new high-speed USB device number 5 using dummy_hcd
[   36.656900][   T17] usb 4-1: new high-speed USB device number 5 using dummy_hcd
[   36.746854][   T83] usb 3-1: new high-speed USB device number 5 using dummy_hcd
[   36.856864][ T2756] usb 1-1: Using ep0 maxpacket: 8
[   36.906831][   T17] usb 4-1: Using ep0 maxpacket: 8
[   36.911990][ T2712] usb 5-1: new high-speed USB device number 5 using dummy_hcd
[   36.986870][   T83] usb 3-1: Using ep0 maxpacket: 8
[   36.986969][ T2756] usb 1-1: too many endpoints for config 0 interface 0 altsetting 0: 111, using maximum allowed: 30
[   37.002806][ T2756] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[   37.013704][ T2756] usb 1-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 111
[   37.026715][ T2756] usb 1-1: New USB device found, idVendor=047f, idProduct=ffff, bcdDevice= 0.00
[   37.036023][ T2756] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[   37.036955][   T17] usb 4-1: too many endpoints for config 0 interface 0 altsetting 0: 111, using maximum allowed: 30
[   37.045384][ T2756] usb 1-1: config 0 descriptor??
[   37.058746][   T17] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[   37.070860][   T17] usb 4-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 111
[   37.084234][   T17] usb 4-1: New USB device found, idVendor=047f, idProduct=ffff, bcdDevice= 0.00
[   37.093739][   T17] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[   37.101871][ T2803] usb 2-1: new high-speed USB device number 5 using dummy_hcd
[   37.109414][   T22] usb 6-1: new high-speed USB device number 5 using dummy_hcd
[   37.118155][   T17] usb 4-1: config 0 descriptor??
[   37.137045][   T83] usb 3-1: too many endpoints for config 0 interface 0 altsetting 0: 111, using maximum allowed: 30
[   37.148048][   T83] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[   37.159070][   T83] usb 3-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 111
[   37.172150][   T83] usb 3-1: New USB device found, idVendor=047f, idProduct=ffff, bcdDevice= 0.00
[   37.181246][   T83] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[   37.191369][ T2712] usb 5-1: Using ep0 maxpacket: 8
[   37.197880][   T83] usb 3-1: config 0 descriptor??
[   37.306901][ T2712] usb 5-1: too many endpoints for config 0 interface 0 altsetting 0: 111, using maximum allowed: 30
[   37.317850][ T2712] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[   37.329161][ T2712] usb 5-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 111
[   37.342403][ T2712] usb 5-1: New USB device found, idVendor=047f, idProduct=ffff, bcdDevice= 0.00
[   37.351492][ T2712] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[   37.360558][ T2712] usb 5-1: config 0 descriptor??
[   37.406923][ T2756] usbhid 1-1:0.0: can't add hid device: -71
[   37.406981][   T22] usb 6-1: Using ep0 maxpacket: 8
[   37.412949][ T2756] usbhid: probe of 1-1:0.0 failed with error -71
[   37.418196][ T2803] usb 2-1: Using ep0 maxpacket: 8
[   37.426323][ T2756] usb 1-1: USB disconnect, device number 5
[   37.447036][   T17] usbhid 4-1:0.0: can't add hid device: -71
[   37.453160][   T17] usbhid: probe of 4-1:0.0 failed with error -71
[   37.461120][   T17] usb 4-1: USB disconnect, device number 5
[   37.536933][   T83] usbhid 3-1:0.0: can't add hid device: -71
[   37.543088][   T83] usbhid: probe of 3-1:0.0 failed with error -71
[   37.549884][   T22] usb 6-1: too many endpoints for config 0 interface 0 altsetting 0: 111, using maximum allowed: 30
[   37.561275][ T2803] usb 2-1: too many endpoints for config 0 interface 0 altsetting 0: 111, using maximum allowed: 30
[   37.573396][   T83] usb 3-1: USB disconnect, device number 5
[   37.579657][ T2803] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[   37.590704][ T2803] usb 2-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 111
[   37.603925][ T2803] usb 2-1: New USB device found, idVendor=047f, idProduct=ffff, bcdDevice= 0.00
[   37.613095][ T2803] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[   37.621441][   T22] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[   37.632636][   T22] usb 6-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 111
[   37.645798][   T22] usb 6-1: New USB device found, idVendor=047f, idProduct=ffff, bcdDevice= 0.00
[   37.654971][   T22] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[   37.666332][ T2803] usb 2-1: config 0 descriptor??
[   37.672696][   T22] usb 6-1: config 0 descriptor??
[   37.717257][ T2712] usbhid 5-1:0.0: can't add hid device: -71
[   37.727557][ T2712] usbhid: probe of 5-1:0.0 failed with error -71
[   37.736580][ T2712] usb 5-1: USB disconnect, device number 5
[   37.742952][ T2803] usb 2-1: can't set config #0, error -71
[   37.751643][ T2803] usb 2-1: USB disconnect, device number 5
[   37.836924][   T22] usbhid 6-1:0.0: can't add hid device: -71
[   37.843316][   T22] usbhid: probe of 6-1:0.0 failed with error -71
[   37.854038][   T22] usb 6-1: USB disconnect, device number 5
[   37.916825][   T17] usb 4-1: new high-speed USB device number 6 using dummy_hcd
[   37.976856][ T2756] usb 1-1: new high-speed USB device number 6 using dummy_hcd
[   38.056832][   T83] usb 3-1: new high-speed USB device number 6 using dummy_hcd
[   38.106835][ T2803] usb 2-1: new high-speed USB device number 6 using dummy_hcd
[   38.114499][ T2712] usb 5-1: new high-speed USB device number 6 using dummy_hcd
[   38.166874][   T17] usb 4-1: Using ep0 maxpacket: 8
[   38.206918][   T22] usb 6-1: new high-speed USB device number 6 using dummy_hcd
[   38.216990][ T2756] usb 1-1: Using ep0 maxpacket: 8
[   38.286920][   T17] usb 4-1: too many endpoints for config 0 interface 0 altsetting 0: 111, using maximum allowed: 30
[   38.297784][   T83] usb 3-1: Using ep0 maxpacket: 8
[   38.302927][   T17] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[   38.313834][   T17] usb 4-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 111
[   38.327019][   T17] usb 4-1: New USB device found, idVendor=047f, idProduct=ffff, bcdDevice= 0.00
[   38.336127][   T17] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[   38.345323][   T17] usb 4-1: config 0 descriptor??
[   38.357027][ T2756] usb 1-1: too many endpoints for config 0 interface 0 altsetting 0: 111, using maximum allowed: 30
[   38.366957][ T2803] usb 2-1: Using ep0 maxpacket: 8
[   38.368081][ T2756] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[   38.383858][ T2756] usb 1-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 111
[   38.387084][ T2712] usb 5-1: Using ep0 maxpacket: 8
[   38.396976][ T2756] usb 1-1: New USB device found, idVendor=047f, idProduct=ffff, bcdDevice= 0.00
[   38.411119][ T2756] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[   38.422797][ T2756] usb 1-1: config 0 descriptor??
[   38.427072][   T83] usb 3-1: too many endpoints for config 0 interface 0 altsetting 0: 111, using maximum allowed: 30
[   38.439375][   T83] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[   38.450412][   T83] usb 3-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 111
[   38.463671][   T83] usb 3-1: New USB device found, idVendor=047f, idProduct=ffff, bcdDevice= 0.00
[   38.472776][   T83] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[   38.481038][   T22] usb 6-1: Using ep0 maxpacket: 8
[   38.490642][   T83] usb 3-1: config 0 descriptor??
[   38.517040][ T2803] usb 2-1: too many endpoints for config 0 interface 0 altsetting 0: 111, using maximum allowed: 30
[   38.528354][ T2712] usb 5-1: too many endpoints for config 0 interface 0 altsetting 0: 111, using maximum allowed: 30
[   38.541324][ T2712] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[   38.552319][ T2712] usb 5-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 111
[   38.565484][ T2712] usb 5-1: New USB device found, idVendor=047f, idProduct=ffff, bcdDevice= 0.00
[   38.574606][ T2712] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[   38.582748][ T2803] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[   38.593861][ T2803] usb 2-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 111
[   38.607101][ T2803] usb 2-1: New USB device found, idVendor=047f, idProduct=ffff, bcdDevice= 0.00
[   38.616127][ T2803] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[   38.625401][ T2712] usb 5-1: config 0 descriptor??
[   38.635548][   T17] plantronics 0003:047F:FFFF.0001: ignoring exceeding usage max
[   38.643978][   T22] usb 6-1: too many endpoints for config 0 interface 0 altsetting 0: 111, using maximum allowed: 30
[   38.655474][ T2803] usb 2-1: config 0 descriptor??
[   38.661041][   T17] plantronics 0003:047F:FFFF.0001: unknown main item tag 0x0
[   38.669134][   T22] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[   38.680254][   T22] usb 6-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 111
[   38.693294][   T22] usb 6-1: New USB device found, idVendor=047f, idProduct=ffff, bcdDevice= 0.00
[   38.703043][   T22] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[   38.711900][   T17] plantronics 0003:047F:FFFF.0001: No inputs registered, leaving
[   38.725476][   T17] plantronics 0003:047F:FFFF.0001: hiddev0,hidraw0: USB HID v0.00 Device [HID 047f:ffff] on usb-dummy_hcd.3-1/input0
[   38.740540][   T22] usb 6-1: config 0 descriptor??
[   38.898543][ T2818] WARNING: CPU: 0 PID: 2818 at mm/page_alloc.c:4705 __alloc_pages_nodemask+0x36f/0x780
[   38.908337][ T2818] Kernel panic - not syncing: panic_on_warn set ...
[   38.914912][ T2818] CPU: 0 PID: 2818 Comm: syz-executor.0 Not tainted 5.3.0+ #0
[   38.922354][ T2818] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[   38.932413][ T2818] Call Trace:
[   38.935707][ T2818]  dump_stack+0xca/0x13e
[   38.939961][ T2818]  ? __alloc_pages_nodemask+0x340/0x780
[   38.945621][ T2818]  panic+0x2a3/0x6da
[   38.949509][ T2818]  ? add_taint.cold+0x16/0x16
[   38.954289][ T2818]  ? __probe_kernel_read+0x188/0x1d0
[   38.959656][ T2818]  ? __warn.cold+0x5/0x4a
[   38.963978][ T2818]  ? __warn+0xe3/0x1e0
[   38.968048][ T2818]  ? __alloc_pages_nodemask+0x36f/0x780
[   38.973595][ T2818]  __warn.cold+0x20/0x4a
[   38.977875][ T2818]  ? __alloc_pages_nodemask+0x36f/0x780
[   38.983429][ T2818]  report_bug+0x262/0x2a0
[   38.987760][ T2818]  do_error_trap+0x12b/0x1e0
[   38.992344][ T2818]  ? __alloc_pages_nodemask+0x36f/0x780
[   38.997899][ T2818]  do_invalid_op+0x32/0x40
[   39.002314][ T2818]  ? __alloc_pages_nodemask+0x36f/0x780
[   39.007848][ T2818]  invalid_op+0x23/0x30
[   39.012000][ T2818] RIP: 0010:__alloc_pages_nodemask+0x36f/0x780
[   39.018256][ T2818] Code: fe ff ff 65 48 8b 04 25 00 ef 01 00 48 05 68 10 00 00 41 be 01 00 00 00 48 89 44 24 58 e9 ee fd ff ff 81 e5 00 20 00 00 75 02 <0f> 0b 45 31 f6 e9 6b ff ff ff 8b 44 24 68 89 04 24 65 8b 2d 09 b1
[   39.037973][ T2818] RSP: 0018:ffff8881d96d79d8 EFLAGS: 00010046
[   39.044143][ T2818] RAX: 0000000000000000 RBX: 1ffff1103b2daf3f RCX: 0000000000000000
[   39.052293][ T2818] RDX: 0000000000000000 RSI: dffffc0000000000 RDI: 0000000000040a20
[   39.060264][ T2818] RBP: 0000000000000000 R08: ffff8881d971e000 R09: ffffed1039269d19
[   39.068307][ T2818] R10: ffffed1039269d18 R11: ffff8881c934e8c7 R12: 0000000000000012
[   39.076263][ T2818] R13: 0000000000000012 R14: 0000000000000000 R15: ffff8881c934e8c0
[   39.084322][ T2818]  ? __alloc_pages_slowpath+0x2260/0x2260
[   39.090087][ T2818]  ? find_held_lock+0x2d/0x110
[   39.094851][ T2818]  alloc_pages_current+0xff/0x200
[   39.099878][ T2818]  ? usbhid_submit_report+0x54/0xde0
[   39.105417][ T2818]  kmalloc_order+0x1a/0x60
[   39.109850][ T2818]  kmalloc_order_trace+0x18/0x110
[   39.114876][ T2818]  usbhid_submit_report+0x5b5/0xde0
[   39.120081][ T2818]  usbhid_request+0x3c/0x70
[   39.124579][ T2818]  ? usbhid_submit_report+0xde0/0xde0
[   39.130030][ T2818]  hiddev_ioctl+0x526/0x1550
[   39.134881][ T2818]  ? hiddev_ioctl_string.isra.0+0x1d0/0x1d0
[   39.140785][ T2818]  ? __lock_acquire+0x80b/0x3eb0
[   39.145719][ T2818]  ? find_held_lock+0x2d/0x110
[   39.150466][ T2818]  ? __fget+0x32e/0x530
[   39.154627][ T2818]  ? hiddev_ioctl_string.isra.0+0x1d0/0x1d0
[   39.160516][ T2818]  do_vfs_ioctl+0xd2d/0x1330
[   39.165201][ T2818]  ? rcu_read_lock_sched_held+0xd0/0xd0
[   39.170734][ T2818]  ? ioctl_preallocate+0x200/0x200
[   39.175843][ T2818]  ? __fget+0x357/0x530
[   39.180385][ T2818]  ? ksys_dup3+0x3c0/0x3c0
[   39.184785][ T2818]  ksys_ioctl+0x9b/0xc0
[   39.188960][ T2818]  __x64_sys_ioctl+0x6f/0xb0
[   39.193804][ T2818]  ? lockdep_hardirqs_on+0x382/0x580
[   39.199094][ T2818]  do_syscall_64+0xb7/0x580
[   39.203605][ T2818]  entry_SYSCALL_64_after_hwframe+0x49/0xbe
[   39.209494][ T2818] RIP: 0033:0x459a29
[   39.213379][ T2818] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00
[   39.232996][ T2818] RSP: 002b:00007f9112dbec78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[   39.241410][ T2818] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 0000000000459a29
[   39.249392][ T2818] RDX: 0000000020001040 RSI: 00000000400c4808 RDI: 0000000000000004
[   39.257374][ T2818] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000
[   39.265350][ T2818] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f9112dbf6d4
[   39.273922][ T2818] R13: 00000000004c24f6 R14: 00000000004d5b80 R15: 00000000ffffffff
[   39.283240][ T2818] Kernel Offset: disabled
[   39.287618][ T2818] Rebooting in 86400 seconds..