[info] Using makefile-style concurrent boot in runlevel 2. [....] Starting enhanced syslogd: rsyslogd[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting periodic command scheduler: cron[?25l[?1c7[ ok 8[?25h[?0c. [ 15.012754][ C1] random: crng init done [....] Starting OpenBSD Secure Shell server: sshd[?25l[?1c7[ ok 8[?25h[?0c. Debian GNU/Linux 7 syzkaller ttyS0 Warning: Permanently added '10.128.1.46' (ECDSA) to the list of known hosts. executing program executing program executing program executing program executing program executing program syzkaller login: [ 52.401560][ T22] usb 1-1: new high-speed USB device number 2 using dummy_hcd [ 52.411543][ T1742] usb 2-1: new high-speed USB device number 2 using dummy_hcd [ 52.419197][ T1741] usb 6-1: new high-speed USB device number 2 using dummy_hcd [ 52.427195][ T1740] usb 3-1: new high-speed USB device number 2 using dummy_hcd [ 52.434738][ T17] usb 4-1: new high-speed USB device number 2 using dummy_hcd [ 52.442531][ T1738] usb 5-1: new high-speed USB device number 2 using dummy_hcd [ 52.641528][ T22] usb 1-1: Using ep0 maxpacket: 16 [ 52.681558][ T1738] usb 5-1: Using ep0 maxpacket: 16 [ 52.686771][ T1742] usb 2-1: Using ep0 maxpacket: 16 [ 52.691953][ T1740] usb 3-1: Using ep0 maxpacket: 16 [ 52.697125][ T17] usb 4-1: Using ep0 maxpacket: 16 [ 52.702306][ T1741] usb 6-1: Using ep0 maxpacket: 16 [ 52.781663][ T22] usb 1-1: config 0 has an invalid interface number: 133 but max is 0 [ 52.789969][ T22] usb 1-1: config 0 has no interface number 0 [ 52.796423][ T22] usb 1-1: New USB device found, idVendor=0841, idProduct=0001, bcdDevice=c5.d0 [ 52.805602][ T22] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 52.813875][ T1740] usb 3-1: config 0 has an invalid interface number: 133 but max is 0 [ 52.822083][ T1740] usb 3-1: config 0 has no interface number 0 [ 52.828889][ T1740] usb 3-1: New USB device found, idVendor=0841, idProduct=0001, bcdDevice=c5.d0 [ 52.838111][ T1740] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 52.846813][ T22] usb 1-1: config 0 descriptor?? [ 52.851896][ T1738] usb 5-1: config 0 has an invalid interface number: 133 but max is 0 [ 52.860034][ T1738] usb 5-1: config 0 has no interface number 0 [ 52.866183][ T1742] usb 2-1: config 0 has an invalid interface number: 133 but max is 0 [ 52.874534][ T1742] usb 2-1: config 0 has no interface number 0 [ 52.880629][ T17] usb 4-1: config 0 has an invalid interface number: 133 but max is 0 [ 52.888836][ T17] usb 4-1: config 0 has no interface number 0 [ 52.894966][ T1741] usb 6-1: config 0 has an invalid interface number: 133 but max is 0 [ 52.903148][ T1741] usb 6-1: config 0 has no interface number 0 [ 52.909483][ T1738] usb 5-1: New USB device found, idVendor=0841, idProduct=0001, bcdDevice=c5.d0 [ 52.918608][ T1738] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 52.926699][ T1741] usb 6-1: New USB device found, idVendor=0841, idProduct=0001, bcdDevice=c5.d0 [ 52.935760][ T1741] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 52.945294][ T22] rio500 1-1:0.133: USB Rio found at address 2 [ 52.951613][ T17] usb 4-1: New USB device found, idVendor=0841, idProduct=0001, bcdDevice=c5.d0 [ 52.960653][ T17] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 52.968712][ T1742] usb 2-1: New USB device found, idVendor=0841, idProduct=0001, bcdDevice=c5.d0 [ 52.977790][ T1742] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 52.989575][ T1740] usb 3-1: config 0 descriptor?? [ 52.997129][ T1741] usb 6-1: config 0 descriptor?? [ 53.002405][ T17] usb 4-1: config 0 descriptor?? [ 53.007725][ T1738] usb 5-1: config 0 descriptor?? [ 53.013053][ T1742] usb 2-1: config 0 descriptor?? [ 53.033008][ T1740] rio500 3-1:0.133: Second USB Rio at address 2 refused [ 53.040213][ T1740] rio500: probe of 3-1:0.133 failed with error -16 [ 53.048055][ T17] rio500 4-1:0.133: Second USB Rio at address 2 refused [ 53.056468][ T1742] rio500 2-1:0.133: Second USB Rio at address 2 refused [ 53.064816][ T1741] rio500 6-1:0.133: Second USB Rio at address 2 refused [ 53.073067][ T1738] rio500 5-1:0.133: Second USB Rio at address 2 refused [ 53.080074][ T1738] rio500: probe of 5-1:0.133 failed with error -16 [ 53.086713][ T17] rio500: probe of 4-1:0.133 failed with error -16 [ 53.094709][ T1742] rio500: probe of 2-1:0.133 failed with error -16 [ 53.101924][ T1741] rio500: probe of 6-1:0.133 failed with error -16 executing program [ 53.145466][ T12] usb 1-1: USB disconnect, device number 2 [ 53.153776][ T12] rio500 1-1:0.133: USB Rio disconnected. executing program executing program executing program executing program executing program [ 53.233502][ T101] usb 3-1: USB disconnect, device number 2 [ 53.247975][ T1742] usb 4-1: USB disconnect, device number 2 [ 53.256862][ T1741] usb 2-1: USB disconnect, device number 2 [ 53.257042][ T1753] usb 5-1: USB disconnect, device number 2 [ 53.265262][ T1738] usb 6-1: USB disconnect, device number 2 [ 53.531507][ T12] usb 1-1: new high-speed USB device number 3 using dummy_hcd [ 53.611503][ T1742] usb 4-1: new high-speed USB device number 3 using dummy_hcd [ 53.631643][ T1738] usb 6-1: new high-speed USB device number 3 using dummy_hcd [ 53.651502][ T101] usb 3-1: new high-speed USB device number 3 using dummy_hcd [ 53.671548][ T1741] usb 2-1: new high-speed USB device number 3 using dummy_hcd [ 53.701483][ T1753] usb 5-1: new high-speed USB device number 3 using dummy_hcd [ 53.771482][ T12] usb 1-1: Using ep0 maxpacket: 16 [ 53.861501][ T1742] usb 4-1: Using ep0 maxpacket: 16 [ 53.871591][ T1738] usb 6-1: Using ep0 maxpacket: 16 [ 53.891537][ T101] usb 3-1: Using ep0 maxpacket: 16 [ 53.896869][ T12] usb 1-1: config 0 has an invalid interface number: 133 but max is 0 [ 53.905096][ T12] usb 1-1: config 0 has no interface number 0 [ 53.911593][ T1741] usb 2-1: Using ep0 maxpacket: 16 [ 53.911615][ T12] usb 1-1: New USB device found, idVendor=0841, idProduct=0001, bcdDevice=c5.d0 [ 53.925838][ T12] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 53.934827][ T12] usb 1-1: config 0 descriptor?? [ 53.941749][ T1753] usb 5-1: Using ep0 maxpacket: 16 [ 53.972809][ T12] rio500 1-1:0.133: USB Rio found at address 3 [ 54.011689][ T1742] usb 4-1: config 0 has an invalid interface number: 133 but max is 0 [ 54.019936][ T1742] usb 4-1: config 0 has no interface number 0 [ 54.021641][ T101] usb 3-1: config 0 has an invalid interface number: 133 but max is 0 [ 54.026218][ T1738] usb 6-1: config 0 has an invalid interface number: 133 but max is 0 [ 54.034773][ T101] usb 3-1: config 0 has no interface number 0 [ 54.042935][ T1738] usb 6-1: config 0 has no interface number 0 [ 54.049736][ T101] usb 3-1: New USB device found, idVendor=0841, idProduct=0001, bcdDevice=c5.d0 [ 54.055371][ T1742] usb 4-1: New USB device found, idVendor=0841, idProduct=0001, bcdDevice=c5.d0 [ 54.064424][ T101] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 54.073386][ T1742] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 54.081734][ T1753] usb 5-1: config 0 has an invalid interface number: 133 but max is 0 [ 54.089626][ T1738] usb 6-1: New USB device found, idVendor=0841, idProduct=0001, bcdDevice=c5.d0 [ 54.097530][ T1753] usb 5-1: config 0 has no interface number 0 [ 54.106575][ T1738] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 54.113944][ T101] usb 3-1: config 0 descriptor?? [ 54.126510][ T1753] usb 5-1: New USB device found, idVendor=0841, idProduct=0001, bcdDevice=c5.d0 [ 54.126754][ T1742] usb 4-1: config 0 descriptor?? [ 54.135636][ T1753] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 54.136691][ T1753] usb 5-1: config 0 descriptor?? [ 54.141055][ T1741] usb 2-1: config 0 has an invalid interface number: 133 but max is 0 [ 54.161912][ T1741] usb 2-1: config 0 has no interface number 0 [ 54.168451][ T1738] usb 6-1: config 0 descriptor?? executing program [ 54.172927][ T101] rio500 3-1:0.133: Second USB Rio at address 3 refused [ 54.173815][ T1741] usb 2-1: New USB device found, idVendor=0841, idProduct=0001, bcdDevice=c5.d0 [ 54.180452][ T101] rio500: probe of 3-1:0.133 failed with error -16 [ 54.189449][ T1741] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 54.192757][ T17] usb 1-1: USB disconnect, device number 3 [ 54.203165][ T1753] rio500 5-1:0.133: Second USB Rio at address 3 refused [ 54.205655][ T1741] usb 2-1: config 0 descriptor?? [ 54.223145][ T1742] rio500 4-1:0.133: Second USB Rio at address 3 refused [ 54.226115][ T1753] rio500: probe of 5-1:0.133 failed with error -16 [ 54.230128][ T1742] rio500: probe of 4-1:0.133 failed with error -16 [ 54.244435][ T1738] rio500 6-1:0.133: Second USB Rio at address 3 refused [ 54.251766][ T1738] rio500: probe of 6-1:0.133 failed with error -16 [ 54.259297][ T17] rio500 1-1:0.133: USB Rio disconnected. [ 54.323038][ T1741] rio500 2-1:0.133: USB Rio found at address 3 executing program executing program [ 54.372852][ T1753] usb 3-1: USB disconnect, device number 3 [ 54.397234][ T101] usb 5-1: USB disconnect, device number 3 executing program executing program [ 54.423216][ T1741] usb 6-1: USB disconnect, device number 3 [ 54.423671][ T12] usb 4-1: USB disconnect, device number 3 executing program [ 54.522783][ T1756] usb 2-1: USB disconnect, device number 3 [ 54.529641][ T1756] rio500 2-1:0.133: USB Rio disconnected. [ 54.641524][ T17] usb 1-1: new high-speed USB device number 4 using dummy_hcd [ 54.721524][ T1753] usb 3-1: new high-speed USB device number 4 using dummy_hcd [ 54.751490][ T101] usb 5-1: new high-speed USB device number 4 using dummy_hcd [ 54.781486][ T12] usb 4-1: new high-speed USB device number 4 using dummy_hcd [ 54.801492][ T1741] usb 6-1: new high-speed USB device number 4 using dummy_hcd [ 54.881504][ T17] usb 1-1: Using ep0 maxpacket: 16 [ 54.881513][ T1756] usb 2-1: new high-speed USB device number 4 using dummy_hcd [ 54.961590][ T1753] usb 3-1: Using ep0 maxpacket: 16 [ 54.991617][ T101] usb 5-1: Using ep0 maxpacket: 16 [ 55.001800][ T17] usb 1-1: config 0 has an invalid interface number: 133 but max is 0 [ 55.010130][ T17] usb 1-1: config 0 has no interface number 0 [ 55.016367][ T17] usb 1-1: New USB device found, idVendor=0841, idProduct=0001, bcdDevice=c5.d0 [ 55.021549][ T12] usb 4-1: Using ep0 maxpacket: 16 [ 55.025432][ T17] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 55.026485][ T17] usb 1-1: config 0 descriptor?? [ 55.043645][ T1741] usb 6-1: Using ep0 maxpacket: 16 [ 55.081572][ T1753] usb 3-1: config 0 has an invalid interface number: 133 but max is 0 [ 55.083147][ T17] rio500 1-1:0.133: USB Rio found at address 4 [ 55.090071][ T1753] usb 3-1: config 0 has no interface number 0 [ 55.102552][ T1753] usb 3-1: New USB device found, idVendor=0841, idProduct=0001, bcdDevice=c5.d0 [ 55.111733][ T1753] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 55.119864][ T101] usb 5-1: config 0 has an invalid interface number: 133 but max is 0 [ 55.128097][ T101] usb 5-1: config 0 has no interface number 0 [ 55.134660][ T101] usb 5-1: New USB device found, idVendor=0841, idProduct=0001, bcdDevice=c5.d0 [ 55.143751][ T101] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 55.151840][ T12] usb 4-1: config 0 has an invalid interface number: 133 but max is 0 [ 55.160018][ T12] usb 4-1: config 0 has no interface number 0 [ 55.166183][ T1756] usb 2-1: Using ep0 maxpacket: 16 [ 55.171699][ T1753] usb 3-1: config 0 descriptor?? [ 55.171716][ T1741] usb 6-1: config 0 has an invalid interface number: 133 but max is 0 [ 55.176782][ T12] usb 4-1: New USB device found, idVendor=0841, idProduct=0001, bcdDevice=c5.d0 [ 55.184893][ T1741] usb 6-1: config 0 has no interface number 0 [ 55.189310][ T1741] usb 6-1: New USB device found, idVendor=0841, idProduct=0001, bcdDevice=c5.d0 [ 55.194026][ T12] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 55.200076][ T1741] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 55.212659][ T1753] rio500 3-1:0.133: Second USB Rio at address 4 refused [ 55.224417][ T1741] usb 6-1: config 0 descriptor?? [ 55.225423][ T101] usb 5-1: config 0 descriptor?? [ 55.242419][ T12] usb 4-1: config 0 descriptor?? [ 55.247575][ T1753] rio500: probe of 3-1:0.133 failed with error -16 executing program [ 55.283014][ T12] rio500 4-1:0.133: Second USB Rio at address 4 refused [ 55.290051][ T12] rio500: probe of 4-1:0.133 failed with error -16 [ 55.292677][ T1741] rio500 6-1:0.133: Second USB Rio at address 4 refused [ 55.298190][ T101] rio500 5-1:0.133: Second USB Rio at address 4 refused [ 55.314259][ T101] rio500: probe of 5-1:0.133 failed with error -16 [ 55.320741][ T1741] rio500: probe of 6-1:0.133 failed with error -16 [ 55.321680][ T1756] usb 2-1: config 0 has an invalid interface number: 133 but max is 0 [ 55.334684][ T1741] usb 1-1: USB disconnect, device number 4 [ 55.335530][ T1756] usb 2-1: config 0 has no interface number 0 [ 55.344714][ T1741] rio500 1-1:0.133: USB Rio disconnected. [ 55.351025][ T1756] usb 2-1: New USB device found, idVendor=0841, idProduct=0001, bcdDevice=c5.d0 [ 55.363154][ T1756] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 55.374574][ T1756] usb 2-1: config 0 descriptor?? executing program [ 55.413780][ T1756] rio500 2-1:0.133: USB Rio found at address 4 [ 55.421114][ T101] usb 3-1: USB disconnect, device number 4 executing program executing program executing program [ 55.482695][ T17] usb 4-1: USB disconnect, device number 4 [ 55.493060][ T1742] usb 6-1: USB disconnect, device number 4 [ 55.504646][ T1756] usb 5-1: USB disconnect, device number 4 executing program [ 55.612625][ T1738] usb 2-1: USB disconnect, device number 4 [ 55.619498][ T1738] rio500 2-1:0.133: USB Rio disconnected. [ 55.731507][ T1741] usb 1-1: new high-speed USB device number 5 using dummy_hcd [ 55.771515][ T101] usb 3-1: new high-speed USB device number 5 using dummy_hcd [ 55.851494][ T17] usb 4-1: new high-speed USB device number 5 using dummy_hcd [ 55.861512][ T1742] usb 6-1: new high-speed USB device number 5 using dummy_hcd [ 55.861774][ T1756] usb 5-1: new high-speed USB device number 5 using dummy_hcd [ 55.971495][ T1741] usb 1-1: Using ep0 maxpacket: 16 [ 55.981585][ T1738] usb 2-1: new high-speed USB device number 5 using dummy_hcd [ 56.031486][ T101] usb 3-1: Using ep0 maxpacket: 16 [ 56.091561][ T17] usb 4-1: Using ep0 maxpacket: 16 [ 56.096846][ T1741] usb 1-1: config 0 has an invalid interface number: 133 but max is 0 [ 56.105082][ T1741] usb 1-1: config 0 has no interface number 0 [ 56.111312][ T1742] usb 6-1: Using ep0 maxpacket: 16 [ 56.116847][ T1741] usb 1-1: New USB device found, idVendor=0841, idProduct=0001, bcdDevice=c5.d0 [ 56.126034][ T1741] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 56.135094][ T1741] usb 1-1: config 0 descriptor?? [ 56.141577][ T1756] usb 5-1: Using ep0 maxpacket: 16 [ 56.173150][ T1741] rio500 1-1:0.133: USB Rio found at address 5 [ 56.175794][ T101] usb 3-1: config 0 has an invalid interface number: 133 but max is 0 [ 56.187764][ T101] usb 3-1: config 0 has no interface number 0 [ 56.194416][ T101] usb 3-1: New USB device found, idVendor=0841, idProduct=0001, bcdDevice=c5.d0 [ 56.203597][ T101] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 56.211609][ T17] usb 4-1: config 0 has an invalid interface number: 133 but max is 0 [ 56.219953][ T17] usb 4-1: config 0 has no interface number 0 [ 56.220493][ T101] usb 3-1: config 0 descriptor?? [ 56.230035][ T17] usb 4-1: New USB device found, idVendor=0841, idProduct=0001, bcdDevice=c5.d0 [ 56.240242][ T17] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 56.248272][ T1738] usb 2-1: Using ep0 maxpacket: 16 [ 56.254717][ T17] usb 4-1: config 0 descriptor?? [ 56.264992][ T101] rio500 3-1:0.133: Second USB Rio at address 5 refused [ 56.271731][ T1742] usb 6-1: config 0 has an invalid interface number: 133 but max is 0 [ 56.272107][ T101] rio500: probe of 3-1:0.133 failed with error -16 [ 56.280185][ T1742] usb 6-1: config 0 has no interface number 0 [ 56.286863][ T1756] usb 5-1: config 0 has an invalid interface number: 133 but max is 0 [ 56.294560][ T17] rio500 4-1:0.133: Second USB Rio at address 5 refused [ 56.301029][ T1756] usb 5-1: config 0 has no interface number 0 [ 56.314308][ T17] rio500: probe of 4-1:0.133 failed with error -16 [ 56.323269][ T1756] usb 5-1: New USB device found, idVendor=0841, idProduct=0001, bcdDevice=c5.d0 [ 56.324933][ T1742] usb 6-1: New USB device found, idVendor=0841, idProduct=0001, bcdDevice=c5.d0 [ 56.332351][ T1756] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 56.333257][ T1756] usb 5-1: config 0 descriptor?? [ 56.341565][ T1742] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 56.364613][ T1742] usb 6-1: config 0 descriptor?? executing program [ 56.376793][ T101] usb 1-1: USB disconnect, device number 5 [ 56.384044][ T101] rio500 1-1:0.133: USB Rio disconnected. [ 56.392837][ T1756] rio500 5-1:0.133: USB Rio found at address 5 [ 56.401631][ T1738] usb 2-1: config 0 has an invalid interface number: 133 but max is 0 [ 56.409817][ T1738] usb 2-1: config 0 has no interface number 0 [ 56.417340][ T1742] rio500 6-1:0.133: Second USB Rio at address 5 refused executing program [ 56.424493][ T1742] rio500: probe of 6-1:0.133 failed with error -16 [ 56.432415][ T1738] usb 2-1: New USB device found, idVendor=0841, idProduct=0001, bcdDevice=c5.d0 [ 56.441578][ T1738] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 56.451350][ T1738] usb 2-1: config 0 descriptor?? [ 56.462655][ T1742] usb 3-1: USB disconnect, device number 5 executing program [ 56.502794][ T1738] rio500 2-1:0.133: Second USB Rio at address 5 refused [ 56.509962][ T1738] rio500: probe of 2-1:0.133 failed with error -16 [ 56.518356][ T1756] usb 4-1: USB disconnect, device number 5 executing program executing program [ 56.592738][ T1738] usb 5-1: USB disconnect, device number 5 [ 56.599833][ T1738] rio500 5-1:0.133: USB Rio disconnected. [ 56.603839][ T12] usb 6-1: USB disconnect, device number 5 executing program [ 56.702665][ T17] usb 2-1: USB disconnect, device number 5 [ 56.741582][ T101] usb 1-1: new high-speed USB device number 6 using dummy_hcd [ 56.821487][ T1742] usb 3-1: new high-speed USB device number 6 using dummy_hcd [ 56.871487][ T1756] usb 4-1: new high-speed USB device number 6 using dummy_hcd [ 56.961487][ T12] usb 6-1: new high-speed USB device number 6 using dummy_hcd [ 56.971484][ T1738] usb 5-1: new high-speed USB device number 6 using dummy_hcd [ 56.981542][ T101] usb 1-1: Using ep0 maxpacket: 16 [ 57.061507][ T17] usb 2-1: new high-speed USB device number 6 using dummy_hcd [ 57.069193][ T1742] usb 3-1: Using ep0 maxpacket: 16 [ 57.101545][ T101] usb 1-1: config 0 has an invalid interface number: 133 but max is 0 [ 57.109772][ T101] usb 1-1: config 0 has no interface number 0 [ 57.115924][ T1756] usb 4-1: Using ep0 maxpacket: 16 [ 57.121222][ T101] usb 1-1: New USB device found, idVendor=0841, idProduct=0001, bcdDevice=c5.d0 [ 57.130407][ T101] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 57.139685][ T101] usb 1-1: config 0 descriptor?? [ 57.182803][ T101] rio500 1-1:0.133: USB Rio found at address 6 [ 57.201517][ T12] usb 6-1: Using ep0 maxpacket: 16 [ 57.201618][ T1742] usb 3-1: config 0 has an invalid interface number: 133 but max is 0 [ 57.214881][ T1742] usb 3-1: config 0 has no interface number 0 [ 57.221148][ T1742] usb 3-1: New USB device found, idVendor=0841, idProduct=0001, bcdDevice=c5.d0 [ 57.230310][ T1742] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 57.231746][ T1756] usb 4-1: config 0 has an invalid interface number: 133 but max is 0 [ 57.238534][ T1738] usb 5-1: Using ep0 maxpacket: 16 [ 57.246587][ T1756] usb 4-1: config 0 has no interface number 0 [ 57.258414][ T1756] usb 4-1: New USB device found, idVendor=0841, idProduct=0001, bcdDevice=c5.d0 [ 57.258692][ T1742] usb 3-1: config 0 descriptor?? [ 57.267643][ T1756] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 57.282059][ T1756] usb 4-1: config 0 descriptor?? [ 57.323005][ T1756] rio500 4-1:0.133: Second USB Rio at address 6 refused [ 57.327869][ T1742] rio500 3-1:0.133: Second USB Rio at address 6 refused [ 57.331587][ T12] usb 6-1: config 0 has an invalid interface number: 133 but max is 0 [ 57.337212][ T17] usb 2-1: Using ep0 maxpacket: 16 [ 57.345180][ T12] usb 6-1: config 0 has no interface number 0 [ 57.346399][ T1756] rio500: probe of 4-1:0.133 failed with error -16 [ 57.357758][ T1742] rio500: probe of 3-1:0.133 failed with error -16 executing program [ 57.368831][ T12] usb 6-1: New USB device found, idVendor=0841, idProduct=0001, bcdDevice=c5.d0 [ 57.378909][ T12] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 57.385545][ T1742] usb 1-1: USB disconnect, device number 6 [ 57.393049][ T1738] usb 5-1: config 0 has an invalid interface number: 133 but max is 0 [ 57.398670][ T12] usb 6-1: config 0 descriptor?? [ 57.401205][ T1738] usb 5-1: config 0 has no interface number 0 [ 57.401243][ T1738] usb 5-1: New USB device found, idVendor=0841, idProduct=0001, bcdDevice=c5.d0 [ 57.401256][ T1738] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 57.408401][ T1742] rio500 1-1:0.133: USB Rio disconnected. [ 57.436016][ T1738] usb 5-1: config 0 descriptor?? [ 57.452621][ T12] rio500 6-1:0.133: USB Rio found at address 6 [ 57.481618][ T17] usb 2-1: config 0 has an invalid interface number: 133 but max is 0 [ 57.489881][ T17] usb 2-1: config 0 has no interface number 0 [ 57.497389][ T1738] rio500 5-1:0.133: Second USB Rio at address 6 refused [ 57.504993][ T1738] rio500: probe of 5-1:0.133 failed with error -16 [ 57.511666][ T17] usb 2-1: New USB device found, idVendor=0841, idProduct=0001, bcdDevice=c5.d0 [ 57.520737][ T17] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 executing program executing program [ 57.523731][ T1756] usb 3-1: USB disconnect, device number 6 [ 57.532232][ T17] usb 2-1: config 0 descriptor?? [ 57.535279][ T12] usb 4-1: USB disconnect, device number 6 [ 57.583200][ T17] rio500 2-1:0.133: Second USB Rio at address 6 refused [ 57.590358][ T17] rio500: probe of 2-1:0.133 failed with error -16 executing program executing program [ 57.653155][ T17] usb 6-1: USB disconnect, device number 6 [ 57.660112][ T17] rio500 6-1:0.133: USB Rio disconnected. [ 57.689815][ T101] usb 5-1: USB disconnect, device number 6 executing program [ 57.782701][ T1753] usb 2-1: USB disconnect, device number 6 [ 57.811499][ T1742] usb 1-1: new high-speed USB device number 7 using dummy_hcd [ 57.901508][ T12] usb 4-1: new high-speed USB device number 7 using dummy_hcd [ 57.961496][ T1756] usb 3-1: new high-speed USB device number 7 using dummy_hcd [ 58.031483][ T17] usb 6-1: new high-speed USB device number 7 using dummy_hcd [ 58.051498][ T101] usb 5-1: new high-speed USB device number 7 using dummy_hcd [ 58.051568][ T1742] usb 1-1: Using ep0 maxpacket: 16 [ 58.141490][ T12] usb 4-1: Using ep0 maxpacket: 16 [ 58.146795][ T1753] usb 2-1: new high-speed USB device number 7 using dummy_hcd [ 58.181547][ T1742] usb 1-1: config 0 has an invalid interface number: 133 but max is 0 [ 58.189900][ T1742] usb 1-1: config 0 has no interface number 0 [ 58.196179][ T1742] usb 1-1: New USB device found, idVendor=0841, idProduct=0001, bcdDevice=c5.d0 [ 58.205285][ T1742] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 58.211482][ T1756] usb 3-1: Using ep0 maxpacket: 16 [ 58.219727][ T1742] usb 1-1: config 0 descriptor?? [ 58.264813][ T1742] rio500 1-1:0.133: USB Rio found at address 7 [ 58.271693][ T17] usb 6-1: Using ep0 maxpacket: 16 [ 58.271914][ T12] usb 4-1: config 0 has an invalid interface number: 133 but max is 0 [ 58.285065][ T12] usb 4-1: config 0 has no interface number 0 [ 58.292364][ T12] usb 4-1: New USB device found, idVendor=0841, idProduct=0001, bcdDevice=c5.d0 [ 58.301394][ T12] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 58.309633][ T101] usb 5-1: Using ep0 maxpacket: 16 [ 58.315600][ T12] usb 4-1: config 0 descriptor?? [ 58.331678][ T1756] usb 3-1: config 0 has an invalid interface number: 133 but max is 0 [ 58.339962][ T1756] usb 3-1: config 0 has no interface number 0 [ 58.346338][ T1756] usb 3-1: New USB device found, idVendor=0841, idProduct=0001, bcdDevice=c5.d0 [ 58.355501][ T1756] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 58.364767][ T12] rio500 4-1:0.133: Second USB Rio at address 7 refused [ 58.371907][ T12] rio500: probe of 4-1:0.133 failed with error -16 [ 58.381237][ T1756] usb 3-1: config 0 descriptor?? [ 58.391622][ T17] usb 6-1: config 0 has an invalid interface number: 133 but max is 0 [ 58.399912][ T17] usb 6-1: config 0 has no interface number 0 [ 58.406305][ T17] usb 6-1: New USB device found, idVendor=0841, idProduct=0001, bcdDevice=c5.d0 [ 58.415402][ T17] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 58.424526][ T17] usb 6-1: config 0 descriptor?? [ 58.431568][ T1753] usb 2-1: Using ep0 maxpacket: 16 [ 58.438028][ T1756] rio500 3-1:0.133: Second USB Rio at address 7 refused [ 58.445226][ T1756] rio500: probe of 3-1:0.133 failed with error -16 [ 58.452016][ T101] usb 5-1: config 0 has an invalid interface number: 133 but max is 0 [ 58.460164][ T101] usb 5-1: config 0 has no interface number 0 executing program [ 58.462793][ T17] rio500 6-1:0.133: Second USB Rio at address 7 refused [ 58.467995][ T101] usb 5-1: New USB device found, idVendor=0841, idProduct=0001, bcdDevice=c5.d0 [ 58.481520][ T17] rio500: probe of 6-1:0.133 failed with error -16 [ 58.482317][ T101] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 58.490739][ T17] usb 1-1: USB disconnect, device number 7 [ 58.501328][ T101] usb 5-1: config 0 descriptor?? [ 58.514115][ T17] rio500 1-1:0.133: USB Rio disconnected. executing program [ 58.552837][ T101] rio500 5-1:0.133: USB Rio found at address 7 [ 58.556786][ T1742] usb 4-1: USB disconnect, device number 7 [ 58.571653][ T1753] usb 2-1: config 0 has an invalid interface number: 133 but max is 0 [ 58.579896][ T1753] usb 2-1: config 0 has no interface number 0 [ 58.586513][ T1753] usb 2-1: New USB device found, idVendor=0841, idProduct=0001, bcdDevice=c5.d0 executing program [ 58.595626][ T1753] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 58.604471][ T1753] usb 2-1: config 0 descriptor?? [ 58.632995][ T1738] usb 3-1: USB disconnect, device number 7 executing program [ 58.652552][ T1753] rio500 2-1:0.133: Second USB Rio at address 7 refused [ 58.661884][ T1753] rio500: probe of 2-1:0.133 failed with error -16 [ 58.662958][ T1741] usb 6-1: USB disconnect, device number 7 executing program [ 58.752717][ T1740] usb 5-1: USB disconnect, device number 7 [ 58.759355][ T1740] rio500 5-1:0.133: USB Rio disconnected. executing program [ 58.852763][ T22] usb 2-1: USB disconnect, device number 7 [ 58.871497][ T17] usb 1-1: new high-speed USB device number 8 using dummy_hcd [ 58.921492][ T1742] usb 4-1: new high-speed USB device number 8 using dummy_hcd [ 58.981492][ T1738] usb 3-1: new high-speed USB device number 8 using dummy_hcd [ 59.031491][ T1741] usb 6-1: new high-speed USB device number 8 using dummy_hcd [ 59.111504][ T1740] usb 5-1: new high-speed USB device number 8 using dummy_hcd [ 59.119127][ T17] usb 1-1: Using ep0 maxpacket: 16 [ 59.171485][ T1742] usb 4-1: Using ep0 maxpacket: 16 [ 59.211544][ T22] usb 2-1: new high-speed USB device number 8 using dummy_hcd [ 59.221596][ T1738] usb 3-1: Using ep0 maxpacket: 16 [ 59.241608][ T17] usb 1-1: config 0 has an invalid interface number: 133 but max is 0 [ 59.249965][ T17] usb 1-1: config 0 has no interface number 0 [ 59.256709][ T17] usb 1-1: New USB device found, idVendor=0841, idProduct=0001, bcdDevice=c5.d0 [ 59.265856][ T17] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 59.274875][ T17] usb 1-1: config 0 descriptor?? [ 59.282078][ T1741] usb 6-1: Using ep0 maxpacket: 16 [ 59.291639][ T1742] usb 4-1: config 0 has an invalid interface number: 133 but max is 0 [ 59.299859][ T1742] usb 4-1: config 0 has no interface number 0 [ 59.306294][ T1742] usb 4-1: New USB device found, idVendor=0841, idProduct=0001, bcdDevice=c5.d0 [ 59.315466][ T1742] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 59.324798][ T17] rio500 1-1:0.133: USB Rio found at address 8 [ 59.334388][ T1742] usb 4-1: config 0 descriptor?? [ 59.361693][ T1738] usb 3-1: config 0 has an invalid interface number: 133 but max is 0 [ 59.370044][ T1738] usb 3-1: config 0 has no interface number 0 [ 59.376321][ T1738] usb 3-1: New USB device found, idVendor=0841, idProduct=0001, bcdDevice=c5.d0 [ 59.386466][ T1738] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 59.395671][ T1742] rio500 4-1:0.133: Second USB Rio at address 8 refused [ 59.402865][ T1740] usb 5-1: Using ep0 maxpacket: 16 [ 59.408318][ T1742] rio500: probe of 4-1:0.133 failed with error -16 [ 59.416628][ T1738] usb 3-1: config 0 descriptor?? [ 59.421822][ T1741] usb 6-1: config 0 has an invalid interface number: 133 but max is 0 [ 59.430003][ T1741] usb 6-1: config 0 has no interface number 0 [ 59.436415][ T1741] usb 6-1: New USB device found, idVendor=0841, idProduct=0001, bcdDevice=c5.d0 [ 59.445538][ T1741] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 59.453761][ T22] usb 2-1: Using ep0 maxpacket: 16 [ 59.459745][ T1741] usb 6-1: config 0 descriptor?? [ 59.472739][ T1738] rio500 3-1:0.133: Second USB Rio at address 8 refused [ 59.479764][ T1738] rio500: probe of 3-1:0.133 failed with error -16 [ 59.502670][ T1741] rio500 6-1:0.133: Second USB Rio at address 8 refused [ 59.509722][ T1741] rio500: probe of 6-1:0.133 failed with error -16 executing program [ 59.524785][ T1753] usb 1-1: USB disconnect, device number 8 [ 59.531625][ T1740] usb 5-1: config 0 has an invalid interface number: 133 but max is 0 [ 59.531846][ T1753] rio500 1-1:0.133: USB Rio disconnected. [ 59.539882][ T1740] usb 5-1: config 0 has no interface number 0 [ 59.551801][ T1740] usb 5-1: New USB device found, idVendor=0841, idProduct=0001, bcdDevice=c5.d0 [ 59.560951][ T1740] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 59.569907][ T1740] usb 5-1: config 0 descriptor?? executing program [ 59.587711][ T101] usb 4-1: USB disconnect, device number 8 [ 59.591703][ T22] usb 2-1: config 0 has an invalid interface number: 133 but max is 0 [ 59.601846][ T22] usb 2-1: config 0 has no interface number 0 [ 59.608118][ T22] usb 2-1: New USB device found, idVendor=0841, idProduct=0001, bcdDevice=c5.d0 [ 59.617263][ T22] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 59.626618][ T1740] rio500 5-1:0.133: USB Rio found at address 8 [ 59.635276][ T22] usb 2-1: config 0 descriptor?? executing program executing program [ 59.672881][ T1756] usb 3-1: USB disconnect, device number 8 [ 59.673522][ T22] rio500 2-1:0.133: Second USB Rio at address 8 refused [ 59.689303][ T22] rio500: probe of 2-1:0.133 failed with error -16 [ 59.702807][ T12] usb 6-1: USB disconnect, device number 8 executing program [ 59.818831][ T1772] usb 5-1: USB disconnect, device number 8 [ 59.825896][ T1772] rio500 5-1:0.133: USB Rio disconnected. executing program [ 59.872631][ T22] usb 2-1: USB disconnect, device number 8 [ 59.911687][ T1753] usb 1-1: new high-speed USB device number 9 using dummy_hcd [ 60.011481][ T101] usb 4-1: new high-speed USB device number 9 using dummy_hcd [ 60.071496][ T1756] usb 3-1: new high-speed USB device number 9 using dummy_hcd [ 60.111539][ T12] usb 6-1: new high-speed USB device number 9 using dummy_hcd [ 60.151542][ T1753] usb 1-1: Using ep0 maxpacket: 16 [ 60.181527][ T1772] usb 5-1: new high-speed USB device number 9 using dummy_hcd [ 60.231606][ T22] usb 2-1: new high-speed USB device number 9 using dummy_hcd [ 60.251534][ T101] usb 4-1: Using ep0 maxpacket: 16 [ 60.271598][ T1753] usb 1-1: config 0 has an invalid interface number: 133 but max is 0 [ 60.279820][ T1753] usb 1-1: config 0 has no interface number 0 [ 60.286058][ T1753] usb 1-1: New USB device found, idVendor=0841, idProduct=0001, bcdDevice=c5.d0 [ 60.296235][ T1753] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 60.305292][ T1753] usb 1-1: config 0 descriptor?? [ 60.311504][ T1756] usb 3-1: Using ep0 maxpacket: 16 [ 60.351644][ T12] usb 6-1: Using ep0 maxpacket: 16 [ 60.358132][ T1753] rio500 1-1:0.133: USB Rio found at address 9 [ 60.381554][ T101] usb 4-1: config 0 has an invalid interface number: 133 but max is 0 [ 60.389822][ T101] usb 4-1: config 0 has no interface number 0 [ 60.396373][ T101] usb 4-1: New USB device found, idVendor=0841, idProduct=0001, bcdDevice=c5.d0 [ 60.405555][ T101] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 60.414545][ T101] usb 4-1: config 0 descriptor?? [ 60.421511][ T1772] usb 5-1: Using ep0 maxpacket: 16 [ 60.431741][ T1756] usb 3-1: config 0 has an invalid interface number: 133 but max is 0 [ 60.439960][ T1756] usb 3-1: config 0 has no interface number 0 [ 60.446400][ T1756] usb 3-1: New USB device found, idVendor=0841, idProduct=0001, bcdDevice=c5.d0 [ 60.455676][ T1756] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 60.464984][ T101] rio500 4-1:0.133: Second USB Rio at address 9 refused [ 60.472361][ T12] usb 6-1: config 0 has an invalid interface number: 133 but max is 0 [ 60.480531][ T12] usb 6-1: config 0 has no interface number 0 [ 60.481489][ T22] usb 2-1: Using ep0 maxpacket: 16 [ 60.486835][ T101] rio500: probe of 4-1:0.133 failed with error -16 [ 60.500136][ T12] usb 6-1: New USB device found, idVendor=0841, idProduct=0001, bcdDevice=c5.d0 [ 60.509274][ T12] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 60.517846][ T1756] usb 3-1: config 0 descriptor?? [ 60.532525][ T12] usb 6-1: config 0 descriptor?? executing program [ 60.551655][ T1772] usb 5-1: config 0 has an invalid interface number: 133 but max is 0 [ 60.553134][ T1740] usb 1-1: USB disconnect, device number 9 [ 60.559871][ T1772] usb 5-1: config 0 has no interface number 0 [ 60.562932][ T1756] rio500 3-1:0.133: Second USB Rio at address 9 refused [ 60.579187][ T1772] usb 5-1: New USB device found, idVendor=0841, idProduct=0001, bcdDevice=c5.d0 [ 60.580434][ T1740] rio500 1-1:0.133: USB Rio disconnected. [ 60.588588][ T1772] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 60.590343][ T12] rio500 6-1:0.133: Second USB Rio at address 9 refused [ 60.609524][ T1756] rio500: probe of 3-1:0.133 failed with error -16 [ 60.621836][ T1772] usb 5-1: config 0 descriptor?? [ 60.628440][ T12] rio500: probe of 6-1:0.133 failed with error -16 [ 60.641636][ T22] usb 2-1: config 0 has an invalid interface number: 133 but max is 0 executing program [ 60.649977][ T22] usb 2-1: config 0 has no interface number 0 [ 60.656805][ T22] usb 2-1: New USB device found, idVendor=0841, idProduct=0001, bcdDevice=c5.d0 [ 60.658986][ T12] usb 4-1: USB disconnect, device number 9 [ 60.666054][ T22] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 60.673292][ T1772] rio500 5-1:0.133: USB Rio found at address 9 [ 60.695758][ T22] usb 2-1: config 0 descriptor?? executing program [ 60.732776][ T22] rio500 2-1:0.133: Second USB Rio at address 9 refused [ 60.739809][ T22] rio500: probe of 2-1:0.133 failed with error -16 [ 60.762762][ T1772] usb 3-1: USB disconnect, device number 9 executing program [ 60.795783][ T22] usb 6-1: USB disconnect, device number 9 executing program [ 60.873143][ T1756] usb 5-1: USB disconnect, device number 9 [ 60.879717][ T1756] rio500 5-1:0.133: USB Rio disconnected. executing program [ 60.932571][ T1741] usb 2-1: USB disconnect, device number 9 [ 60.951519][ T1740] usb 1-1: new high-speed USB device number 10 using dummy_hcd [ 61.081557][ T12] usb 4-1: new high-speed USB device number 10 using dummy_hcd [ 61.121550][ T1772] usb 3-1: new high-speed USB device number 10 using dummy_hcd [ 61.161537][ T22] usb 6-1: new high-speed USB device number 10 using dummy_hcd [ 61.191689][ T1740] usb 1-1: Using ep0 maxpacket: 16 [ 61.231500][ T1756] usb 5-1: new high-speed USB device number 10 using dummy_hcd [ 61.311648][ T1740] usb 1-1: config 0 has an invalid interface number: 133 but max is 0 [ 61.319920][ T1740] usb 1-1: config 0 has no interface number 0 [ 61.326107][ T1740] usb 1-1: New USB device found, idVendor=0841, idProduct=0001, bcdDevice=c5.d0 [ 61.331483][ T12] usb 4-1: Using ep0 maxpacket: 16 [ 61.335172][ T1740] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 61.336125][ T1740] usb 1-1: config 0 descriptor?? [ 61.353338][ T1741] usb 2-1: new high-speed USB device number 10 using dummy_hcd [ 61.361708][ T1772] usb 3-1: Using ep0 maxpacket: 16 [ 61.392876][ T1740] rio500 1-1:0.133: USB Rio found at address 10 [ 61.401654][ T22] usb 6-1: Using ep0 maxpacket: 16 [ 61.462095][ T12] usb 4-1: config 0 has an invalid interface number: 133 but max is 0 [ 61.470455][ T12] usb 4-1: config 0 has no interface number 0 [ 61.476623][ T12] usb 4-1: New USB device found, idVendor=0841, idProduct=0001, bcdDevice=c5.d0 [ 61.485767][ T12] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 61.493879][ T1772] usb 3-1: config 0 has an invalid interface number: 133 but max is 0 [ 61.502080][ T1772] usb 3-1: config 0 has no interface number 0 [ 61.508281][ T1756] usb 5-1: Using ep0 maxpacket: 16 [ 61.513981][ T1772] usb 3-1: New USB device found, idVendor=0841, idProduct=0001, bcdDevice=c5.d0 [ 61.523061][ T1772] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 61.531402][ T12] usb 4-1: config 0 descriptor?? [ 61.535712][ T22] usb 6-1: config 0 has an invalid interface number: 133 but max is 0 [ 61.537502][ T1772] usb 3-1: config 0 descriptor?? [ 61.544728][ T22] usb 6-1: config 0 has no interface number 0 executing program [ 61.555786][ T22] usb 6-1: New USB device found, idVendor=0841, idProduct=0001, bcdDevice=c5.d0 [ 61.564971][ T22] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 61.572766][ T12] rio500 4-1:0.133: Second USB Rio at address 10 refused [ 61.580339][ T12] rio500: probe of 4-1:0.133 failed with error -16 [ 61.580490][ T22] usb 6-1: config 0 descriptor?? [ 61.594130][ T1772] rio500 3-1:0.133: Second USB Rio at address 10 refused [ 61.601505][ T1741] usb 2-1: Using ep0 maxpacket: 16 [ 61.603168][ T1772] rio500: probe of 3-1:0.133 failed with error -16 [ 61.621870][ T1772] usb 1-1: USB disconnect, device number 10 [ 61.628559][ T1772] rio500 1-1:0.133: USB Rio disconnected. [ 61.634778][ T1756] usb 5-1: config 0 has an invalid interface number: 133 but max is 0 [ 61.643053][ T1756] usb 5-1: config 0 has no interface number 0 [ 61.649946][ T1756] usb 5-1: New USB device found, idVendor=0841, idProduct=0001, bcdDevice=c5.d0 [ 61.653440][ T22] rio500 6-1:0.133: USB Rio found at address 10 [ 61.659076][ T1756] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 61.676123][ T1756] usb 5-1: config 0 descriptor?? [ 61.722983][ T1756] rio500 5-1:0.133: Second USB Rio at address 10 refused [ 61.730276][ T1756] rio500: probe of 5-1:0.133 failed with error -16 [ 61.741683][ T1741] usb 2-1: config 0 has an invalid interface number: 133 but max is 0 [ 61.749843][ T1741] usb 2-1: config 0 has no interface number 0 [ 61.756259][ T1741] usb 2-1: New USB device found, idVendor=0841, idProduct=0001, bcdDevice=c5.d0 [ 61.765434][ T1741] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 executing program executing program [ 61.774456][ T1741] usb 2-1: config 0 descriptor?? [ 61.782761][ T1756] usb 4-1: USB disconnect, device number 10 [ 61.792740][ T12] usb 3-1: USB disconnect, device number 10 executing program [ 61.832753][ T1741] rio500 2-1:0.133: Second USB Rio at address 10 refused [ 61.840493][ T1741] rio500: probe of 2-1:0.133 failed with error -16 [ 61.866955][ T1741] usb 6-1: USB disconnect, device number 10 [ 61.874054][ T1741] rio500 6-1:0.133: USB Rio disconnected. executing program [ 61.922933][ T101] usb 5-1: USB disconnect, device number 10 executing program [ 62.021498][ T1772] usb 1-1: new high-speed USB device number 11 using dummy_hcd [ 62.033512][ T1753] usb 2-1: USB disconnect, device number 10 [ 62.141522][ T1756] usb 4-1: new high-speed USB device number 11 using dummy_hcd [ 62.149211][ T12] usb 3-1: new high-speed USB device number 11 using dummy_hcd [ 62.231501][ T1741] usb 6-1: new high-speed USB device number 11 using dummy_hcd [ 62.271509][ T1772] usb 1-1: Using ep0 maxpacket: 16 [ 62.281512][ T101] usb 5-1: new high-speed USB device number 11 using dummy_hcd [ 62.391622][ T12] usb 3-1: Using ep0 maxpacket: 16 [ 62.396923][ T1756] usb 4-1: Using ep0 maxpacket: 16 [ 62.402212][ T1772] usb 1-1: config 0 has an invalid interface number: 133 but max is 0 [ 62.410370][ T1772] usb 1-1: config 0 has no interface number 0 [ 62.416576][ T1753] usb 2-1: new high-speed USB device number 11 using dummy_hcd [ 62.424398][ T1772] usb 1-1: New USB device found, idVendor=0841, idProduct=0001, bcdDevice=c5.d0 [ 62.433537][ T1772] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 62.443222][ T1772] usb 1-1: config 0 descriptor?? [ 62.482849][ T1772] rio500 1-1:0.133: USB Rio found at address 11 [ 62.491502][ T1741] usb 6-1: Using ep0 maxpacket: 16 [ 62.521668][ T12] usb 3-1: config 0 has an invalid interface number: 133 but max is 0 [ 62.529989][ T12] usb 3-1: config 0 has no interface number 0 [ 62.536263][ T1756] usb 4-1: config 0 has an invalid interface number: 133 but max is 0 [ 62.544439][ T1756] usb 4-1: config 0 has no interface number 0 [ 62.550666][ T101] usb 5-1: Using ep0 maxpacket: 16 [ 62.556050][ T1756] usb 4-1: New USB device found, idVendor=0841, idProduct=0001, bcdDevice=c5.d0 [ 62.565126][ T1756] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 62.573231][ T12] usb 3-1: New USB device found, idVendor=0841, idProduct=0001, bcdDevice=c5.d0 [ 62.582308][ T12] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 62.592225][ T1756] usb 4-1: config 0 descriptor?? [ 62.597481][ T12] usb 3-1: config 0 descriptor?? [ 62.611604][ T1741] usb 6-1: config 0 has an invalid interface number: 133 but max is 0 [ 62.620280][ T1741] usb 6-1: config 0 has no interface number 0 [ 62.626911][ T1741] usb 6-1: New USB device found, idVendor=0841, idProduct=0001, bcdDevice=c5.d0 [ 62.633192][ T1756] rio500 4-1:0.133: Second USB Rio at address 11 refused [ 62.635991][ T1741] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 62.650914][ T1741] usb 6-1: config 0 descriptor?? [ 62.653241][ T12] rio500 3-1:0.133: Second USB Rio at address 11 refused [ 62.663857][ T1756] rio500: probe of 4-1:0.133 failed with error -16 [ 62.670547][ T12] rio500: probe of 3-1:0.133 failed with error -16 executing program [ 62.677318][ T101] usb 5-1: config 0 has an invalid interface number: 133 but max is 0 [ 62.685889][ T22] usb 1-1: USB disconnect, device number 11 [ 62.685994][ T101] usb 5-1: config 0 has no interface number 0 [ 62.696719][ T22] rio500 1-1:0.133: USB Rio disconnected. [ 62.697987][ T1753] usb 2-1: Using ep0 maxpacket: 16 [ 62.706365][ T101] usb 5-1: New USB device found, idVendor=0841, idProduct=0001, bcdDevice=c5.d0 [ 62.718120][ T101] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 62.722849][ T1741] rio500 6-1:0.133: USB Rio found at address 11 [ 62.728162][ T101] usb 5-1: config 0 descriptor?? [ 62.772616][ T101] rio500 5-1:0.133: Second USB Rio at address 11 refused [ 62.779732][ T101] rio500: probe of 5-1:0.133 failed with error -16 [ 62.811565][ T1753] usb 2-1: config 0 has an invalid interface number: 133 but max is 0 executing program executing program [ 62.819817][ T1753] usb 2-1: config 0 has no interface number 0 [ 62.826182][ T1753] usb 2-1: New USB device found, idVendor=0841, idProduct=0001, bcdDevice=c5.d0 [ 62.835310][ T1753] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 62.837653][ T1741] usb 4-1: USB disconnect, device number 11 [ 62.844157][ T1753] usb 2-1: config 0 descriptor?? [ 62.858763][ T101] usb 3-1: USB disconnect, device number 11 executing program [ 62.894893][ T1753] rio500 2-1:0.133: Second USB Rio at address 11 refused [ 62.902104][ T1753] rio500: probe of 2-1:0.133 failed with error -16 [ 62.922686][ T1740] usb 6-1: USB disconnect, device number 11 [ 62.929371][ T1740] rio500 6-1:0.133: USB Rio disconnected. executing program [ 62.972954][ T1738] usb 5-1: USB disconnect, device number 11 executing program [ 63.091485][ T22] usb 1-1: new high-speed USB device number 12 using dummy_hcd [ 63.100204][ T1753] usb 2-1: USB disconnect, device number 11 [ 63.211510][ T101] usb 3-1: new high-speed USB device number 12 using dummy_hcd [ 63.271525][ T1741] usb 4-1: new high-speed USB device number 12 using dummy_hcd [ 63.291539][ T1740] usb 6-1: new high-speed USB device number 12 using dummy_hcd [ 63.321486][ T1738] usb 5-1: new high-speed USB device number 12 using dummy_hcd [ 63.331585][ T22] usb 1-1: Using ep0 maxpacket: 16 [ 63.451549][ T22] usb 1-1: config 0 has an invalid interface number: 133 but max is 0 [ 63.459842][ T22] usb 1-1: config 0 has no interface number 0 [ 63.466079][ T22] usb 1-1: New USB device found, idVendor=0841, idProduct=0001, bcdDevice=c5.d0 [ 63.471490][ T1753] usb 2-1: new high-speed USB device number 12 using dummy_hcd [ 63.475138][ T22] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 63.476213][ T22] usb 1-1: config 0 descriptor?? [ 63.483238][ T101] usb 3-1: Using ep0 maxpacket: 16 [ 63.511655][ T1741] usb 4-1: Using ep0 maxpacket: 16 [ 63.531659][ T1740] usb 6-1: Using ep0 maxpacket: 16 [ 63.538222][ T22] rio500 1-1:0.133: USB Rio found at address 12 [ 63.561538][ T1738] usb 5-1: Using ep0 maxpacket: 16 [ 63.621649][ T101] usb 3-1: config 0 has an invalid interface number: 133 but max is 0 [ 63.629934][ T101] usb 3-1: config 0 has no interface number 0 [ 63.631613][ T1741] usb 4-1: config 0 has an invalid interface number: 133 but max is 0 [ 63.639202][ T101] usb 3-1: New USB device found, idVendor=0841, idProduct=0001, bcdDevice=c5.d0 [ 63.647062][ T1741] usb 4-1: config 0 has no interface number 0 [ 63.656025][ T101] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 63.662470][ T1741] usb 4-1: New USB device found, idVendor=0841, idProduct=0001, bcdDevice=c5.d0 [ 63.679343][ T1741] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 63.687896][ T1740] usb 6-1: config 0 has an invalid interface number: 133 but max is 0 [ 63.688221][ T101] usb 3-1: config 0 descriptor?? [ 63.696153][ T1740] usb 6-1: config 0 has no interface number 0 [ 63.707293][ T1738] usb 5-1: config 0 has an invalid interface number: 133 but max is 0 [ 63.715479][ T1738] usb 5-1: config 0 has no interface number 0 [ 63.721612][ T1740] usb 6-1: New USB device found, idVendor=0841, idProduct=0001, bcdDevice=c5.d0 [ 63.730733][ T1740] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 63.732869][ T12] usb 1-1: USB disconnect, device number 12 [ 63.739607][ T1741] usb 4-1: config 0 descriptor?? [ 63.752553][ T1738] usb 5-1: New USB device found, idVendor=0841, idProduct=0001, bcdDevice=c5.d0 [ 63.753099][ T101] rio500 3-1:0.133: Second USB Rio at address 12 refused executing program [ 63.761689][ T1738] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 63.764042][ T1740] usb 6-1: config 0 descriptor?? [ 63.769036][ T1753] usb 2-1: Using ep0 maxpacket: 16 [ 63.777129][ T1738] usb 5-1: config 0 descriptor?? [ 63.792592][ T101] rio500: probe of 3-1:0.133 failed with error -16 [ 63.799771][ T12] rio500 1-1:0.133: USB Rio disconnected. [ 63.802840][ T1741] rio500 4-1:0.133: Second USB Rio at address 12 refused [ 63.812908][ T1741] rio500: probe of 4-1:0.133 failed with error -16 [ 63.832925][ T1740] rio500 6-1:0.133: USB Rio found at address 12 [ 63.841085][ T1738] rio500 5-1:0.133: Second USB Rio at address 12 refused [ 63.849698][ T1738] rio500: probe of 5-1:0.133 failed with error -16 executing program [ 63.921557][ T1753] usb 2-1: config 0 has an invalid interface number: 133 but max is 0 [ 63.929832][ T1753] usb 2-1: config 0 has no interface number 0 [ 63.936001][ T1753] usb 2-1: New USB device found, idVendor=0841, idProduct=0001, bcdDevice=c5.d0 [ 63.945136][ T1753] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 63.954012][ T1753] usb 2-1: config 0 descriptor?? [ 63.954585][ T1738] usb 3-1: USB disconnect, device number 12 executing program executing program executing program [ 64.003063][ T1740] usb 4-1: USB disconnect, device number 12 [ 64.003130][ T1753] rio500 2-1:0.133: Second USB Rio at address 12 refused [ 64.023274][ T1753] rio500: probe of 2-1:0.133 failed with error -16 [ 64.034087][ T1741] usb 6-1: USB disconnect, device number 12 [ 64.040434][ T1753] usb 5-1: USB disconnect, device number 12 [ 64.053191][ T1741] rio500 6-1:0.133: USB Rio disconnected. [ 64.161490][ T12] usb 1-1: new high-speed USB device number 13 using dummy_hcd executing program [ 64.202708][ T22] usb 2-1: USB disconnect, device number 12 [ 64.331503][ T1738] usb 3-1: new high-speed USB device number 13 using dummy_hcd [ 64.371553][ T1740] usb 4-1: new high-speed USB device number 13 using dummy_hcd [ 64.401501][ T1741] usb 6-1: new high-speed USB device number 13 using dummy_hcd [ 64.401509][ T1753] usb 5-1: new high-speed USB device number 13 using dummy_hcd [ 64.401604][ T12] usb 1-1: Using ep0 maxpacket: 16 [ 64.541588][ T12] usb 1-1: config 0 has an invalid interface number: 133 but max is 0 [ 64.549843][ T12] usb 1-1: config 0 has no interface number 0 [ 64.556002][ T12] usb 1-1: New USB device found, idVendor=0841, idProduct=0001, bcdDevice=c5.d0 [ 64.561535][ T22] usb 2-1: new high-speed USB device number 13 using dummy_hcd [ 64.565183][ T12] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 64.566338][ T12] usb 1-1: config 0 descriptor?? [ 64.611544][ T1738] usb 3-1: Using ep0 maxpacket: 16 [ 64.622858][ T12] rio500 1-1:0.133: USB Rio found at address 13 [ 64.631672][ T1740] usb 4-1: Using ep0 maxpacket: 16 [ 64.641494][ T1753] usb 5-1: Using ep0 maxpacket: 16 [ 64.671761][ T1741] usb 6-1: Using ep0 maxpacket: 16 [ 64.741724][ T1738] usb 3-1: config 0 has an invalid interface number: 133 but max is 0 [ 64.750148][ T1738] usb 3-1: config 0 has no interface number 0 [ 64.756469][ T1738] usb 3-1: New USB device found, idVendor=0841, idProduct=0001, bcdDevice=c5.d0 [ 64.765717][ T1738] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 64.772424][ T1753] usb 5-1: config 0 has an invalid interface number: 133 but max is 0 [ 64.773788][ T1740] usb 4-1: config 0 has an invalid interface number: 133 but max is 0 [ 64.781930][ T1753] usb 5-1: config 0 has no interface number 0 [ 64.790324][ T1740] usb 4-1: config 0 has no interface number 0 [ 64.796586][ T1753] usb 5-1: New USB device found, idVendor=0841, idProduct=0001, bcdDevice=c5.d0 [ 64.803570][ T1740] usb 4-1: New USB device found, idVendor=0841, idProduct=0001, bcdDevice=c5.d0 [ 64.811577][ T1753] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 64.820582][ T1740] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 64.831598][ T1753] usb 5-1: config 0 descriptor?? executing program [ 64.837205][ T1738] usb 3-1: config 0 descriptor?? [ 64.842285][ T12] usb 1-1: USB disconnect, device number 13 [ 64.848847][ T1741] usb 6-1: config 0 has an invalid interface number: 133 but max is 0 [ 64.853706][ T12] rio500 1-1:0.133: USB Rio disconnected. [ 64.860860][ T1741] usb 6-1: config 0 has no interface number 0 [ 64.861068][ T1741] usb 6-1: New USB device found, idVendor=0841, idProduct=0001, bcdDevice=c5.d0 [ 64.881874][ T1741] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 64.890001][ T22] usb 2-1: Using ep0 maxpacket: 16 [ 64.892775][ T1753] rio500 5-1:0.133: USB Rio found at address 13 [ 64.896813][ T1740] usb 4-1: config 0 descriptor?? [ 64.906858][ T1741] usb 6-1: config 0 descriptor?? [ 64.932899][ T1738] rio500 3-1:0.133: Second USB Rio at address 13 refused [ 64.940016][ T1738] rio500: probe of 3-1:0.133 failed with error -16 [ 64.952717][ T1740] rio500 4-1:0.133: Second USB Rio at address 13 refused [ 64.959836][ T1740] rio500: probe of 4-1:0.133 failed with error -16 [ 64.967680][ T1741] rio500 6-1:0.133: Second USB Rio at address 13 refused [ 64.974942][ T1741] rio500: probe of 6-1:0.133 failed with error -16 [ 65.021569][ T22] usb 2-1: config 0 has an invalid interface number: 133 but max is 0 [ 65.029807][ T22] usb 2-1: config 0 has no interface number 0 [ 65.036100][ T22] usb 2-1: New USB device found, idVendor=0841, idProduct=0001, bcdDevice=c5.d0 [ 65.045316][ T22] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 65.054212][ T22] usb 2-1: config 0 descriptor?? executing program executing program [ 65.093142][ T1753] usb 5-1: USB disconnect, device number 13 [ 65.100132][ T1753] rio500 5-1:0.133: USB Rio disconnected. [ 65.112489][ T22] rio500 2-1:0.133: USB Rio found at address 13 [ 65.132755][ T101] usb 3-1: USB disconnect, device number 13 executing program executing program [ 65.152643][ T1756] usb 4-1: USB disconnect, device number 13 [ 65.167610][ T22] usb 6-1: USB disconnect, device number 13 executing program [ 65.281512][ T12] usb 1-1: new high-speed USB device number 14 using dummy_hcd [ 65.312663][ T1741] usb 2-1: USB disconnect, device number 13 [ 65.319843][ T1741] rio500 2-1:0.133: USB Rio disconnected. [ 65.451527][ T1753] usb 5-1: new high-speed USB device number 14 using dummy_hcd [ 65.511494][ T1756] usb 4-1: new high-speed USB device number 14 using dummy_hcd [ 65.521622][ T12] usb 1-1: Using ep0 maxpacket: 16 [ 65.541557][ T101] usb 3-1: new high-speed USB device number 14 using dummy_hcd [ 65.601498][ T22] usb 6-1: new high-speed USB device number 14 using dummy_hcd [ 65.641626][ T12] usb 1-1: config 0 has an invalid interface number: 133 but max is 0 [ 65.650061][ T12] usb 1-1: config 0 has no interface number 0 [ 65.656436][ T12] usb 1-1: New USB device found, idVendor=0841, idProduct=0001, bcdDevice=c5.d0 [ 65.665552][ T12] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 65.674556][ T12] usb 1-1: config 0 descriptor?? [ 65.681631][ T1741] usb 2-1: new high-speed USB device number 14 using dummy_hcd [ 65.701560][ T1753] usb 5-1: Using ep0 maxpacket: 16 [ 65.713135][ T12] rio500 1-1:0.133: USB Rio found at address 14 [ 65.771487][ T1756] usb 4-1: Using ep0 maxpacket: 16 [ 65.791581][ T101] usb 3-1: Using ep0 maxpacket: 16 [ 65.821555][ T1753] usb 5-1: config 0 has an invalid interface number: 133 but max is 0 [ 65.829822][ T1753] usb 5-1: config 0 has no interface number 0 [ 65.836341][ T1753] usb 5-1: New USB device found, idVendor=0841, idProduct=0001, bcdDevice=c5.d0 [ 65.845465][ T1753] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 65.854936][ T1753] usb 5-1: config 0 descriptor?? [ 65.861603][ T22] usb 6-1: Using ep0 maxpacket: 16 executing program [ 65.891616][ T1756] usb 4-1: config 0 has an invalid interface number: 133 but max is 0 [ 65.900017][ T1756] usb 4-1: config 0 has no interface number 0 [ 65.907345][ T1753] rio500 5-1:0.133: Second USB Rio at address 14 refused [ 65.915554][ T101] usb 3-1: config 0 has an invalid interface number: 133 but max is 0 [ 65.923816][ T101] usb 3-1: config 0 has no interface number 0 [ 65.930956][ T1753] rio500: probe of 5-1:0.133 failed with error -16 [ 65.937582][ T1756] usb 4-1: New USB device found, idVendor=0841, idProduct=0001, bcdDevice=c5.d0 [ 65.941476][ T1741] usb 2-1: Using ep0 maxpacket: 16 [ 65.946668][ T1756] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 65.947967][ T101] usb 3-1: New USB device found, idVendor=0841, idProduct=0001, bcdDevice=c5.d0 [ 65.968912][ T101] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 65.977737][ T1756] usb 4-1: config 0 descriptor?? [ 65.983828][ T1753] usb 1-1: USB disconnect, device number 14 [ 65.993936][ T101] usb 3-1: config 0 descriptor?? [ 65.999684][ T1753] rio500 1-1:0.133: USB Rio disconnected. [ 66.001737][ T22] usb 6-1: config 0 has an invalid interface number: 133 but max is 0 [ 66.013699][ T22] usb 6-1: config 0 has no interface number 0 [ 66.020202][ T22] usb 6-1: New USB device found, idVendor=0841, idProduct=0001, bcdDevice=c5.d0 [ 66.022823][ T1756] rio500 4-1:0.133: USB Rio found at address 14 [ 66.029386][ T22] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 66.036973][ T101] rio500 3-1:0.133: USB Rio found at address 14 [ 66.048185][ T22] usb 6-1: config 0 descriptor?? executing program [ 66.092844][ T22] rio500 6-1:0.133: Second USB Rio at address 14 refused [ 66.093474][ T1756] usb 5-1: USB disconnect, device number 14 [ 66.099957][ T22] rio500: probe of 6-1:0.133 failed with error -16 [ 66.121613][ T1741] usb 2-1: config 0 has an invalid interface number: 133 but max is 0 [ 66.129933][ T1741] usb 2-1: config 0 has no interface number 0 [ 66.136140][ T1741] usb 2-1: New USB device found, idVendor=0841, idProduct=0001, bcdDevice=c5.d0 [ 66.145266][ T1741] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 66.154141][ T1741] usb 2-1: config 0 descriptor?? executing program executing program [ 66.202755][ T1741] rio500 2-1:0.133: Second USB Rio at address 14 refused [ 66.210003][ T1741] rio500: probe of 2-1:0.133 failed with error -16 [ 66.223235][ T1741] usb 4-1: USB disconnect, device number 14 [ 66.230079][ T1741] rio500 4-1:0.133: USB Rio disconnected. [ 66.237320][ T101] usb 3-1: USB disconnect, device number 14 [ 66.247670][ T101] ================================================================== [ 66.255867][ T101] BUG: KASAN: double-free or invalid-free in disconnect_rio+0x12b/0x1b0 [ 66.264166][ T101] [ 66.266603][ T101] CPU: 0 PID: 101 Comm: kworker/0:2 Not tainted 5.3.0+ #0 [ 66.273702][ T101] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 66.283750][ T101] Workqueue: usb_hub_wq hub_event [ 66.288751][ T101] Call Trace: [ 66.292120][ T101] dump_stack+0xca/0x13e [ 66.296359][ T101] print_address_description+0x6a/0x32c [ 66.302041][ T101] ? disconnect_rio+0x12b/0x1b0 [ 66.306886][ T101] kasan_report_invalid_free+0x61/0xa0 [ 66.312351][ T101] ? disconnect_rio+0x12b/0x1b0 [ 66.317192][ T101] __kasan_slab_free+0x162/0x180 [ 66.322113][ T101] ? disconnect_rio+0x12b/0x1b0 [ 66.326943][ T101] kfree+0xe4/0x2f0 [ 66.330749][ T101] disconnect_rio+0x12b/0x1b0 [ 66.335424][ T101] usb_unbind_interface+0x1bd/0x8a0 [ 66.340611][ T101] ? usb_autoresume_device+0x60/0x60 [ 66.345879][ T101] device_release_driver_internal+0x42f/0x500 [ 66.351926][ T101] bus_remove_device+0x2dc/0x4a0 [ 66.356856][ T101] device_del+0x420/0xb10 [ 66.361190][ T101] ? __device_links_no_driver+0x240/0x240 [ 66.367008][ T101] ? lockdep_hardirqs_on+0x379/0x580 [ 66.372285][ T101] ? remove_intf_ep_devs+0x13f/0x1d0 [ 66.377672][ T101] usb_disable_device+0x211/0x690 [ 66.382693][ T101] usb_disconnect+0x284/0x8d0 [ 66.387365][ T101] hub_event+0x1454/0x3640 [ 66.391768][ T101] ? find_held_lock+0x2d/0x110 [ 66.396512][ T101] ? mark_held_locks+0xe0/0xe0 [ 66.401273][ T101] ? hub_port_debounce+0x260/0x260 [ 66.406368][ T101] ? rcu_read_lock_sched_held+0x9c/0xd0 [ 66.411894][ T101] ? rcu_read_lock_bh_held+0xb0/0xb0 [ 66.417172][ T101] process_one_work+0x92b/0x1530 [ 66.422188][ T101] ? pwq_dec_nr_in_flight+0x310/0x310 [ 66.427551][ T101] ? do_raw_spin_lock+0x11a/0x280 [ 66.432554][ T101] worker_thread+0x96/0xe20 [ 66.437044][ T101] ? process_one_work+0x1530/0x1530 [ 66.442238][ T101] kthread+0x318/0x420 [ 66.446289][ T101] ? kthread_create_on_node+0xf0/0xf0 [ 66.451644][ T101] ret_from_fork+0x24/0x30 [ 66.456033][ T101] [ 66.458343][ T101] Allocated by task 1756: [ 66.462660][ T101] save_stack+0x1b/0x80 [ 66.466818][ T101] __kasan_kmalloc.constprop.0+0xbf/0xd0 [ 66.472432][ T101] probe_rio+0x135/0x248 [ 66.476680][ T101] usb_probe_interface+0x305/0x7a0 [ 66.481773][ T101] really_probe+0x281/0x6d0 [ 66.486258][ T101] driver_probe_device+0x101/0x1b0 [ 66.491362][ T101] __device_attach_driver+0x1c2/0x220 [ 66.496727][ T101] bus_for_each_drv+0x162/0x1e0 [ 66.501564][ T101] __device_attach+0x217/0x360 [ 66.506313][ T101] bus_probe_device+0x1e4/0x290 [ 66.511147][ T101] device_add+0xae6/0x16f0 [ 66.515544][ T101] usb_set_configuration+0xdf6/0x1670 [ 66.520925][ T101] generic_probe+0x9d/0xd5 [ 66.525348][ T101] usb_probe_device+0x99/0x100 [ 66.530122][ T101] really_probe+0x281/0x6d0 [ 66.534635][ T101] driver_probe_device+0x101/0x1b0 [ 66.539742][ T101] __device_attach_driver+0x1c2/0x220 [ 66.545097][ T101] bus_for_each_drv+0x162/0x1e0 [ 66.549927][ T101] __device_attach+0x217/0x360 [ 66.554673][ T101] bus_probe_device+0x1e4/0x290 [ 66.559501][ T101] device_add+0xae6/0x16f0 [ 66.563916][ T101] usb_new_device.cold+0x6a4/0xe79 [ 66.569010][ T101] hub_event+0x1b5c/0x3640 [ 66.573413][ T101] process_one_work+0x92b/0x1530 [ 66.578331][ T101] worker_thread+0x96/0xe20 [ 66.582858][ T101] kthread+0x318/0x420 [ 66.586919][ T101] ret_from_fork+0x24/0x30 [ 66.591309][ T101] [ 66.593631][ T101] Freed by task 1741: [ 66.597601][ T101] save_stack+0x1b/0x80 [ 66.601747][ T101] __kasan_slab_free+0x130/0x180 [ 66.606671][ T101] kfree+0xe4/0x2f0 [ 66.610461][ T101] disconnect_rio+0x12b/0x1b0 [ 66.615135][ T101] usb_unbind_interface+0x1bd/0x8a0 [ 66.620335][ T101] device_release_driver_internal+0x42f/0x500 [ 66.626387][ T101] bus_remove_device+0x2dc/0x4a0 [ 66.631320][ T101] device_del+0x420/0xb10 [ 66.635706][ T101] usb_disable_device+0x211/0x690 [ 66.640740][ T101] usb_disconnect+0x284/0x8d0 [ 66.645411][ T101] hub_event+0x1454/0x3640 [ 66.649812][ T101] process_one_work+0x92b/0x1530 [ 66.654802][ T101] worker_thread+0x96/0xe20 [ 66.659326][ T101] kthread+0x318/0x420 [ 66.663383][ T101] ret_from_fork+0x24/0x30 [ 66.667773][ T101] [ 66.670082][ T101] The buggy address belongs to the object at ffff8881cc674400 [ 66.670082][ T101] which belongs to the cache kmalloc-4k of size 4096 [ 66.684125][ T101] The buggy address is located 0 bytes inside of [ 66.684125][ T101] 4096-byte region [ffff8881cc674400, ffff8881cc675400) [ 66.697292][ T101] The buggy address belongs to the page: [ 66.702923][ T101] page:ffffea0007319c00 refcount:1 mapcount:0 mapping:ffff8881da00c280 index:0x0 compound_mapcount: 0 [ 66.713837][ T101] flags: 0x200000000010200(slab|head) [ 66.719193][ T101] raw: 0200000000010200 dead000000000100 dead000000000122 ffff8881da00c280 [ 66.727784][ T101] raw: 0000000000000000 0000000000070007 00000001ffffffff 0000000000000000 [ 66.736357][ T101] page dumped because: kasan: bad access detected [ 66.742756][ T101] [ 66.745087][ T101] Memory state around the buggy address: [ 66.750727][ T101] ffff8881cc674300: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc [ 66.758795][ T101] ffff8881cc674380: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc [ 66.767087][ T101] >ffff8881cc674400: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 66.775136][ T101] ^ [ 66.779188][ T101] ffff8881cc674480: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 66.787229][ T101] ffff8881cc674500: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 66.795391][ T101] ================================================================== executing program executing program [ 66.803565][ T101] Disabling lock debugging due to kernel taint [ 66.809899][ T101] Kernel panic - not syncing: panic_on_warn set ... [ 66.816487][ T101] CPU: 0 PID: 101 Comm: kworker/0:2 Tainted: G B 5.3.0+ #0 [ 66.816493][ T1740] usb 6-1: USB disconnect, device number 14 [ 66.816903][ T22] usb 2-1: USB disconnect, device number 14 [ 66.824972][ T101] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 66.824986][ T101] Workqueue: usb_hub_wq hub_event [ 66.824991][ T101] Call Trace: [ 66.825006][ T101] dump_stack+0xca/0x13e [ 66.825020][ T101] panic+0x2a3/0x6da [ 66.863161][ T101] ? add_taint.cold+0x16/0x16 [ 66.867837][ T101] ? disconnect_rio+0x12b/0x1b0 [ 66.872771][ T101] ? trace_hardirqs_on+0x55/0x1e0 [ 66.877774][ T101] ? disconnect_rio+0x12b/0x1b0 [ 66.882603][ T101] end_report+0x43/0x49 [ 66.886743][ T101] kasan_report_invalid_free+0x7d/0xa0 [ 66.892217][ T101] ? disconnect_rio+0x12b/0x1b0 [ 66.897063][ T101] __kasan_slab_free+0x162/0x180 [ 66.901980][ T101] ? disconnect_rio+0x12b/0x1b0 [ 66.906809][ T101] kfree+0xe4/0x2f0 [ 66.910598][ T101] disconnect_rio+0x12b/0x1b0 [ 66.915257][ T101] usb_unbind_interface+0x1bd/0x8a0 [ 66.920434][ T101] ? usb_autoresume_device+0x60/0x60 [ 66.925712][ T101] device_release_driver_internal+0x42f/0x500 [ 66.931777][ T101] bus_remove_device+0x2dc/0x4a0 [ 66.936697][ T101] device_del+0x420/0xb10 [ 66.941008][ T101] ? __device_links_no_driver+0x240/0x240 [ 66.946724][ T101] ? lockdep_hardirqs_on+0x379/0x580 [ 66.951988][ T101] ? remove_intf_ep_devs+0x13f/0x1d0 [ 66.957275][ T101] usb_disable_device+0x211/0x690 [ 66.962286][ T101] usb_disconnect+0x284/0x8d0 [ 66.966951][ T101] hub_event+0x1454/0x3640 [ 66.971360][ T101] ? find_held_lock+0x2d/0x110 [ 66.976119][ T101] ? mark_held_locks+0xe0/0xe0 [ 66.980886][ T101] ? hub_port_debounce+0x260/0x260 [ 66.986066][ T101] ? rcu_read_lock_sched_held+0x9c/0xd0 [ 66.991590][ T101] ? rcu_read_lock_bh_held+0xb0/0xb0 [ 66.996887][ T101] process_one_work+0x92b/0x1530 [ 67.001802][ T101] ? pwq_dec_nr_in_flight+0x310/0x310 [ 67.007152][ T101] ? do_raw_spin_lock+0x11a/0x280 [ 67.012157][ T101] worker_thread+0x96/0xe20 [ 67.016644][ T101] ? process_one_work+0x1530/0x1530 [ 67.021818][ T101] kthread+0x318/0x420 [ 67.025869][ T101] ? kthread_create_on_node+0xf0/0xf0 [ 67.031239][ T101] ret_from_fork+0x24/0x30 [ 67.035682][ T101] Kernel Offset: disabled [ 67.039993][ T101] Rebooting in 86400 seconds..