INIT: Entering runlevel: 2 [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. [....] Starting OpenBSD Secure Shell server: sshd[?25l[?1c7[ ok 8[?25h[?0c. Debian GNU/Linux 7 syzkaller ttyS0 Warning: Permanently added '10.128.0.19' (ECDSA) to the list of known hosts. 2019/05/15 04:30:19 parsed 1 programs 2019/05/15 04:30:21 executed programs: 0 syzkaller login: [ 183.281769][ T4623] e cgroup1: Unknown subsys name 'perf_event' [ 183.283089][ T4624] e cgroup1: Unknown subsys name 'perf_event' [ 183.288948][ T4623] e cgroup1: Unknown subsys name 'net_cls' [ 183.297694][ T4624] e cgroup1: Unknown subsys name 'net_cls' [ 183.301269][ T4627] e cgroup1: Unknown subsys name 'perf_event' [ 183.308073][ T4629] e cgroup1: Unknown subsys name 'perf_event' [ 183.316260][ T4627] e cgroup1: Unknown subsys name 'net_cls' [ 183.328894][ T4633] e cgroup1: Unknown subsys name 'perf_event' [ 183.336577][ T4633] e cgroup1: Unknown subsys name 'net_cls' [ 183.340876][ T4629] e cgroup1: Unknown subsys name 'net_cls' [ 183.343282][ T4636] e cgroup1: Unknown subsys name 'perf_event' [ 183.357452][ T4636] e cgroup1: Unknown subsys name 'net_cls' [ 185.755924][ T3238] usb 1-1: new high-speed USB device number 2 using dummy_hcd [ 185.785893][ T12] usb 3-1: new high-speed USB device number 2 using dummy_hcd [ 185.815869][ T2490] usb 5-1: new high-speed USB device number 2 using dummy_hcd [ 185.835896][ T17] usb 4-1: new high-speed USB device number 2 using dummy_hcd [ 185.845890][ T5615] usb 2-1: new high-speed USB device number 2 using dummy_hcd [ 185.886194][ T5620] usb 6-1: new high-speed USB device number 2 using dummy_hcd [ 185.995869][ T3238] usb 1-1: Using ep0 maxpacket: 8 [ 186.026065][ T12] usb 3-1: Using ep0 maxpacket: 8 [ 186.065985][ T2490] usb 5-1: Using ep0 maxpacket: 8 [ 186.075926][ T17] usb 4-1: Using ep0 maxpacket: 8 [ 186.095878][ T5615] usb 2-1: Using ep0 maxpacket: 8 [ 186.126143][ T3238] usb 1-1: config 0 interface 0 has no altsetting 0 [ 186.132978][ T3238] usb 1-1: New USB device found, idVendor=0e41, idProduct=4151, bcdDevice=7a.8f [ 186.142054][ T3238] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 186.145986][ T12] usb 3-1: config 0 interface 0 has no altsetting 0 [ 186.152416][ T3238] usb 1-1: config 0 descriptor?? [ 186.156769][ T12] usb 3-1: New USB device found, idVendor=0e41, idProduct=4151, bcdDevice=7a.8f [ 186.170856][ T12] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 186.179960][ T12] usb 3-1: config 0 descriptor?? [ 186.186320][ T5620] usb 6-1: Using ep0 maxpacket: 8 [ 186.206020][ T17] usb 4-1: config 0 interface 0 has no altsetting 0 [ 186.212691][ T17] usb 4-1: New USB device found, idVendor=0e41, idProduct=4151, bcdDevice=7a.8f [ 186.216058][ T2490] usb 5-1: config 0 interface 0 has no altsetting 0 [ 186.221825][ T17] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 186.228450][ T2490] usb 5-1: New USB device found, idVendor=0e41, idProduct=4151, bcdDevice=7a.8f [ 186.228477][ T2490] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 186.228550][ T5615] usb 2-1: config 0 interface 0 has no altsetting 0 [ 186.246729][ T3238] snd_usb_toneport 1-1:0.0: Line 6 POD Studio UX2 found [ 186.253564][ T5615] usb 2-1: New USB device found, idVendor=0e41, idProduct=4151, bcdDevice=7a.8f [ 186.266781][ T17] usb 4-1: config 0 descriptor?? [ 186.267211][ T5615] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 186.291504][ T12] snd_usb_toneport 3-1:0.0: Line 6 POD Studio UX2 found [ 186.299517][ T2490] usb 5-1: config 0 descriptor?? [ 186.305567][ T5615] usb 2-1: config 0 descriptor?? [ 186.315956][ T5620] usb 6-1: config 0 interface 0 has no altsetting 0 [ 186.322642][ T5620] usb 6-1: New USB device found, idVendor=0e41, idProduct=4151, bcdDevice=7a.8f [ 186.331906][ T5620] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 186.338248][ T2490] snd_usb_toneport 5-1:0.0: Line 6 POD Studio UX2 found [ 186.341903][ T17] snd_usb_toneport 4-1:0.0: Line 6 POD Studio UX2 found [ 186.349684][ T5615] snd_usb_toneport 2-1:0.0: Line 6 POD Studio UX2 found [ 186.378197][ T5620] usb 6-1: config 0 descriptor?? [ 186.428282][ T5620] snd_usb_toneport 6-1:0.0: Line 6 POD Studio UX2 found 2019/05/15 04:30:26 executed programs: 6 [ 188.456095][ T3238] snd_usb_toneport 1-1:0.0: set_interface failed [ 188.464148][ T3238] snd_usb_toneport 1-1:0.0: Line 6 POD Studio UX2 now disconnected [ 188.472998][ T3238] snd_usb_toneport: probe of 1-1:0.0 failed with error -71 [ 188.485032][ T3238] usb 1-1: USB disconnect, device number 2 [ 188.516489][ T12] snd_usb_toneport 3-1:0.0: set_interface failed [ 188.524208][ T12] snd_usb_toneport 3-1:0.0: Line 6 POD Studio UX2 now disconnected [ 188.537947][ T12] snd_usb_toneport: probe of 3-1:0.0 failed with error -71 [ 188.556060][ T2490] snd_usb_toneport 5-1:0.0: set_interface failed [ 188.556341][ T17] snd_usb_toneport 4-1:0.0: set_interface failed [ 188.562471][ T2490] snd_usb_toneport 5-1:0.0: Line 6 POD Studio UX2 now disconnected [ 188.582573][ T12] usb 3-1: USB disconnect, device number 2 [ 188.595957][ T5615] snd_usb_toneport 2-1:0.0: set_interface failed [ 188.602362][ T5615] snd_usb_toneport 2-1:0.0: Line 6 POD Studio UX2 now disconnected [ 188.602527][ T5615] snd_usb_toneport: probe of 2-1:0.0 failed with error -71 [ 188.616325][ T17] snd_usb_toneport 4-1:0.0: Line 6 POD Studio UX2 now disconnected [ 188.628602][ T17] snd_usb_toneport: probe of 4-1:0.0 failed with error -71 [ 188.636795][ T2490] snd_usb_toneport: probe of 5-1:0.0 failed with error -71 [ 188.645087][ T17] usb 4-1: USB disconnect, device number 2 [ 188.667522][ T5615] usb 2-1: USB disconnect, device number 2 [ 188.676091][ T5620] snd_usb_toneport 6-1:0.0: set_interface failed [ 188.679870][ T2490] usb 5-1: USB disconnect, device number 2 [ 188.683459][ T5620] snd_usb_toneport 6-1:0.0: Line 6 POD Studio UX2 now disconnected [ 188.700626][ T5620] snd_usb_toneport: probe of 6-1:0.0 failed with error -71 [ 188.708963][ T5620] usb 6-1: USB disconnect, device number 2 [ 188.855872][ T3238] usb 1-1: new high-speed USB device number 3 using dummy_hcd [ 188.976379][ T12] usb 3-1: new high-speed USB device number 3 using dummy_hcd [ 189.005904][ T17] usb 4-1: new high-speed USB device number 3 using dummy_hcd [ 189.045889][ T2490] usb 5-1: new high-speed USB device number 3 using dummy_hcd [ 189.053491][ T5615] usb 2-1: new high-speed USB device number 3 using dummy_hcd [ 189.065950][ T5620] usb 6-1: new high-speed USB device number 3 using dummy_hcd [ 189.095878][ T3238] usb 1-1: Using ep0 maxpacket: 8 [ 189.216080][ T3238] usb 1-1: config 0 interface 0 has no altsetting 0 [ 189.222710][ T3238] usb 1-1: New USB device found, idVendor=0e41, idProduct=4151, bcdDevice=7a.8f [ 189.231811][ T3238] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 189.235843][ T12] usb 3-1: Using ep0 maxpacket: 8 [ 189.241197][ T3238] usb 1-1: config 0 descriptor?? [ 189.249976][ T17] usb 4-1: Using ep0 maxpacket: 8 [ 189.288524][ T3238] snd_usb_toneport 1-1:0.0: Line 6 POD Studio UX2 found [ 189.305952][ T5620] usb 6-1: Using ep0 maxpacket: 8 [ 189.335934][ T5615] usb 2-1: Using ep0 maxpacket: 8 [ 189.341110][ T2490] usb 5-1: Using ep0 maxpacket: 8 [ 189.366045][ T12] usb 3-1: config 0 interface 0 has no altsetting 0 [ 189.366053][ T17] usb 4-1: config 0 interface 0 has no altsetting 0 [ 189.366078][ T17] usb 4-1: New USB device found, idVendor=0e41, idProduct=4151, bcdDevice=7a.8f [ 189.372755][ T12] usb 3-1: New USB device found, idVendor=0e41, idProduct=4151, bcdDevice=7a.8f [ 189.379397][ T17] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 189.388565][ T12] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 189.399455][ T17] usb 4-1: config 0 descriptor?? [ 189.422637][ T12] usb 3-1: config 0 descriptor?? [ 189.436094][ T5620] usb 6-1: config 0 interface 0 has no altsetting 0 [ 189.442798][ T5620] usb 6-1: New USB device found, idVendor=0e41, idProduct=4151, bcdDevice=7a.8f [ 189.452043][ T5620] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 189.462609][ T17] snd_usb_toneport 4-1:0.0: Line 6 POD Studio UX2 found [ 189.468063][ T12] snd_usb_toneport 3-1:0.0: Line 6 POD Studio UX2 found [ 189.470729][ T5620] usb 6-1: config 0 descriptor?? [ 189.485996][ T5615] usb 2-1: config 0 interface 0 has no altsetting 0 [ 189.492654][ T5615] usb 2-1: New USB device found, idVendor=0e41, idProduct=4151, bcdDevice=7a.8f [ 189.501761][ T5615] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 189.509861][ T2490] usb 5-1: config 0 interface 0 has no altsetting 0 [ 189.516535][ T2490] usb 5-1: New USB device found, idVendor=0e41, idProduct=4151, bcdDevice=7a.8f [ 189.525560][ T2490] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 189.528385][ T5620] snd_usb_toneport 6-1:0.0: Line 6 POD Studio UX2 found [ 189.535711][ T5615] usb 2-1: config 0 descriptor?? [ 189.547021][ T2490] usb 5-1: config 0 descriptor?? [ 189.588389][ T2490] snd_usb_toneport 5-1:0.0: Line 6 POD Studio UX2 found [ 189.597831][ T5615] snd_usb_toneport 2-1:0.0: Line 6 POD Studio UX2 found [ 191.486027][ T3238] snd_usb_toneport 1-1:0.0: set_interface failed [ 191.493864][ T3238] snd_usb_toneport 1-1:0.0: Line 6 POD Studio UX2 now disconnected [ 191.507764][ T3238] snd_usb_toneport: probe of 1-1:0.0 failed with error -71 [ 191.517247][ T3238] usb 1-1: USB disconnect, device number 3 [ 191.526075][ T12] snd_usb_toneport 3-1:0.0: set_interface failed [ 191.532467][ T12] snd_usb_toneport 3-1:0.0: Line 6 POD Studio UX2 now disconnected [ 191.540883][ T12] snd_usb_toneport: probe of 3-1:0.0 failed with error -71 [ 191.549013][ T12] usb 3-1: USB disconnect, device number 3 [ 191.586232][ T2490] snd_usb_toneport 5-1:0.0: set_interface failed [ 191.594290][ T2490] snd_usb_toneport 5-1:0.0: Line 6 POD Studio UX2 now disconnected [ 191.602832][ T5615] snd_usb_toneport 2-1:0.0: set_interface failed [ 191.609300][ T17] snd_usb_toneport 4-1:0.0: set_interface failed [ 191.609768][ T5615] snd_usb_toneport 2-1:0.0: Line 6 POD Studio UX2 now disconnected [ 191.615666][ T17] snd_usb_toneport 4-1:0.0: Line 6 POD Studio UX2 now disconnected [ 191.639616][ T2490] snd_usb_toneport: probe of 5-1:0.0 failed with error -71 [ 191.652361][ T5615] snd_usb_toneport: probe of 2-1:0.0 failed with error -71 [ 191.661072][ T2490] usb 5-1: USB disconnect, device number 3 [ 191.662925][ T17] snd_usb_toneport: probe of 4-1:0.0 failed with error -71 [ 191.675598][ T5615] usb 2-1: USB disconnect, device number 3 [ 191.691405][ T5620] snd_usb_toneport 6-1:0.0: set_interface failed [ 191.702150][ T17] usb 4-1: USB disconnect, device number 3 [ 191.709023][ T5620] snd_usb_toneport 6-1:0.0: Line 6 POD Studio UX2 now disconnected [ 191.718057][ T5620] snd_usb_toneport: probe of 6-1:0.0 failed with error -71 [ 191.726754][ T5620] usb 6-1: USB disconnect, device number 3 [ 191.895998][ T3238] usb 1-1: new high-speed USB device number 4 using dummy_hcd [ 191.905998][ T12] usb 3-1: new high-speed USB device number 4 using dummy_hcd [ 192.035922][ T2490] usb 5-1: new high-speed USB device number 4 using dummy_hcd [ 192.043514][ T5615] usb 2-1: new high-speed USB device number 4 using dummy_hcd [ 192.095882][ T17] usb 4-1: new high-speed USB device number 4 using dummy_hcd [ 192.103532][ T5620] usb 6-1: new high-speed USB device number 4 using dummy_hcd [ 192.135896][ T3238] usb 1-1: Using ep0 maxpacket: 8 [ 192.175883][ T12] usb 3-1: Using ep0 maxpacket: 8 [ 192.255944][ T3238] usb 1-1: config 0 interface 0 has no altsetting 0 [ 192.262819][ T3238] usb 1-1: New USB device found, idVendor=0e41, idProduct=4151, bcdDevice=7a.8f [ 192.271890][ T3238] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 192.280809][ T3238] usb 1-1: config 0 descriptor?? [ 192.285896][ T5615] usb 2-1: Using ep0 maxpacket: 8 [ 192.291806][ T2490] usb 5-1: Using ep0 maxpacket: 8 [ 192.297156][ T12] usb 3-1: config 0 interface 0 has no altsetting 0 [ 192.303765][ T12] usb 3-1: New USB device found, idVendor=0e41, idProduct=4151, bcdDevice=7a.8f [ 192.312906][ T12] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 192.322134][ T12] usb 3-1: config 0 descriptor?? [ 192.338242][ T3238] snd_usb_toneport 1-1:0.0: Line 6 POD Studio UX2 found [ 192.345997][ T5620] usb 6-1: Using ep0 maxpacket: 8 [ 192.351119][ T17] usb 4-1: Using ep0 maxpacket: 8 [ 192.368212][ T12] snd_usb_toneport 3-1:0.0: Line 6 POD Studio UX2 found [ 192.405976][ T5615] usb 2-1: config 0 interface 0 has no altsetting 0 [ 192.412773][ T5615] usb 2-1: New USB device found, idVendor=0e41, idProduct=4151, bcdDevice=7a.8f [ 192.422084][ T5615] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 192.431081][ T5615] usb 2-1: config 0 descriptor?? [ 192.436747][ T2490] usb 5-1: config 0 interface 0 has no altsetting 0 [ 192.443356][ T2490] usb 5-1: New USB device found, idVendor=0e41, idProduct=4151, bcdDevice=7a.8f [ 192.452542][ T2490] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 192.461681][ T2490] usb 5-1: config 0 descriptor?? [ 192.476213][ T17] usb 4-1: config 0 interface 0 has no altsetting 0 [ 192.482947][ T17] usb 4-1: New USB device found, idVendor=0e41, idProduct=4151, bcdDevice=7a.8f [ 192.492524][ T17] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 192.498453][ T5615] snd_usb_toneport 2-1:0.0: Line 6 POD Studio UX2 found [ 192.500625][ T5620] usb 6-1: config 0 interface 0 has no altsetting 0 [ 192.511282][ T2490] snd_usb_toneport 5-1:0.0: Line 6 POD Studio UX2 found [ 192.514097][ T5620] usb 6-1: New USB device found, idVendor=0e41, idProduct=4151, bcdDevice=7a.8f [ 192.514115][ T5620] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 192.522453][ T5620] usb 6-1: config 0 descriptor?? [ 192.552948][ T17] usb 4-1: config 0 descriptor?? [ 192.598467][ T5620] snd_usb_toneport 6-1:0.0: Line 6 POD Studio UX2 found [ 192.611332][ T17] snd_usb_toneport 4-1:0.0: Line 6 POD Studio UX2 found 2019/05/15 04:30:32 executed programs: 18 [ 194.506014][ T3238] snd_usb_toneport 1-1:0.0: set_interface failed [ 194.512542][ T3238] snd_usb_toneport 1-1:0.0: Line 6 POD Studio UX2 now disconnected [ 194.521086][ T3238] snd_usb_toneport: probe of 1-1:0.0 failed with error -71 [ 194.529670][ T3238] usb 1-1: USB disconnect, device number 4 [ 194.546123][ T12] snd_usb_toneport 3-1:0.0: set_interface failed [ 194.553860][ T12] snd_usb_toneport 3-1:0.0: Line 6 POD Studio UX2 now disconnected [ 194.562532][ T12] snd_usb_toneport: probe of 3-1:0.0 failed with error -71 [ 194.571252][ T12] usb 3-1: USB disconnect, device number 4 [ 194.586109][ T17] snd_usb_toneport 4-1:0.0: set_interface failed [ 194.592585][ T17] snd_usb_toneport 4-1:0.0: Line 6 POD Studio UX2 now disconnected [ 194.592728][ T17] snd_usb_toneport: probe of 4-1:0.0 failed with error -71 [ 194.626126][ T2490] snd_usb_toneport 5-1:0.0: set_interface failed [ 194.632635][ T5615] snd_usb_toneport 2-1:0.0: set_interface failed [ 194.639633][ T5615] snd_usb_toneport 2-1:0.0: Line 6 POD Studio UX2 now disconnected [ 194.648266][ T17] usb 4-1: USB disconnect, device number 4 [ 194.649661][ T2490] snd_usb_toneport 5-1:0.0: Line 6 POD Studio UX2 now disconnected [ 194.671818][ T5615] snd_usb_toneport: probe of 2-1:0.0 failed with error -71 [ 194.680220][ T2490] snd_usb_toneport: probe of 5-1:0.0 failed with error -71 [ 194.688516][ T5615] usb 2-1: USB disconnect, device number 4 [ 194.695963][ T5620] snd_usb_toneport 6-1:0.0: set_interface failed [ 194.695970][ T2490] usb 5-1: USB disconnect, device number 4 [ 194.720149][ T5620] snd_usb_toneport 6-1:0.0: Line 6 POD Studio UX2 now disconnected [ 194.734386][ T5620] snd_usb_toneport: probe of 6-1:0.0 failed with error -71 [ 194.742513][ T5620] usb 6-1: USB disconnect, device number 4 [ 194.915860][ T3238] usb 1-1: new high-speed USB device number 5 using dummy_hcd [ 194.945916][ T12] usb 3-1: new high-speed USB device number 5 using dummy_hcd [ 195.016060][ T17] usb 4-1: new high-speed USB device number 5 using dummy_hcd [ 195.055895][ T2490] usb 5-1: new high-speed USB device number 5 using dummy_hcd [ 195.063485][ T5615] usb 2-1: new high-speed USB device number 5 using dummy_hcd [ 195.105978][ T5620] usb 6-1: new high-speed USB device number 5 using dummy_hcd [ 195.155862][ T3238] usb 1-1: Using ep0 maxpacket: 8 [ 195.185874][ T12] usb 3-1: Using ep0 maxpacket: 8 [ 195.275912][ T17] usb 4-1: Using ep0 maxpacket: 8 [ 195.281092][ T3238] usb 1-1: config 0 interface 0 has no altsetting 0 [ 195.287759][ T3238] usb 1-1: New USB device found, idVendor=0e41, idProduct=4151, bcdDevice=7a.8f [ 195.296871][ T3238] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 195.305876][ T3238] usb 1-1: config 0 descriptor?? [ 195.306199][ T2490] usb 5-1: Using ep0 maxpacket: 8 [ 195.316008][ T5615] usb 2-1: Using ep0 maxpacket: 8 [ 195.321146][ T12] usb 3-1: config 0 interface 0 has no altsetting 0 [ 195.327822][ T12] usb 3-1: New USB device found, idVendor=0e41, idProduct=4151, bcdDevice=7a.8f [ 195.336941][ T12] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 195.345870][ T12] usb 3-1: config 0 descriptor?? [ 195.346310][ T5620] usb 6-1: Using ep0 maxpacket: 8 [ 195.361371][ T3238] snd_usb_toneport 1-1:0.0: Line 6 POD Studio UX2 found [ 195.397869][ T12] snd_usb_toneport 3-1:0.0: Line 6 POD Studio UX2 found [ 195.416022][ T17] usb 4-1: config 0 interface 0 has no altsetting 0 [ 195.422682][ T17] usb 4-1: New USB device found, idVendor=0e41, idProduct=4151, bcdDevice=7a.8f [ 195.431831][ T17] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 195.440767][ T17] usb 4-1: config 0 descriptor?? [ 195.446237][ T5615] usb 2-1: config 0 interface 0 has no altsetting 0 [ 195.452890][ T5615] usb 2-1: New USB device found, idVendor=0e41, idProduct=4151, bcdDevice=7a.8f [ 195.461996][ T5615] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 195.470092][ T2490] usb 5-1: config 0 interface 0 has no altsetting 0 [ 195.476750][ T2490] usb 5-1: New USB device found, idVendor=0e41, idProduct=4151, bcdDevice=7a.8f [ 195.485950][ T2490] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 195.486000][ T5620] usb 6-1: config 0 interface 0 has no altsetting 0 [ 195.500670][ T5620] usb 6-1: New USB device found, idVendor=0e41, idProduct=4151, bcdDevice=7a.8f [ 195.506509][ T5615] usb 2-1: config 0 descriptor?? [ 195.509748][ T5620] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 195.524981][ T2490] usb 5-1: config 0 descriptor?? [ 195.525131][ T17] snd_usb_toneport 4-1:0.0: Line 6 POD Studio UX2 found [ 195.541795][ T5620] usb 6-1: config 0 descriptor?? [ 195.558272][ T5615] snd_usb_toneport 2-1:0.0: Line 6 POD Studio UX2 found [ 195.578258][ T2490] snd_usb_toneport 5-1:0.0: Line 6 POD Studio UX2 found [ 195.587573][ T5620] snd_usb_toneport 6-1:0.0: Line 6 POD Studio UX2 found [ 197.505966][ T3238] snd_usb_toneport 1-1:0.0: set_interface failed [ 197.512604][ T3238] snd_usb_toneport 1-1:0.0: Line 6 POD Studio UX2 now disconnected [ 197.520860][ T3238] snd_usb_toneport: probe of 1-1:0.0 failed with error -71 [ 197.531242][ T3238] usb 1-1: USB disconnect, device number 5 [ 197.566003][ T12] snd_usb_toneport 3-1:0.0: set_interface failed [ 197.572543][ T12] snd_usb_toneport 3-1:0.0: Line 6 POD Studio UX2 now disconnected [ 197.581359][ T12] snd_usb_toneport: probe of 3-1:0.0 failed with error -71 [ 197.593085][ T12] usb 3-1: USB disconnect, device number 5 [ 197.599223][ T17] snd_usb_toneport 4-1:0.0: set_interface failed [ 197.605602][ T17] snd_usb_toneport 4-1:0.0: Line 6 POD Studio UX2 now disconnected [ 197.619351][ T17] snd_usb_toneport: probe of 4-1:0.0 failed with error -71 [ 197.637652][ T17] usb 4-1: USB disconnect, device number 5 [ 197.646572][ T5615] snd_usb_toneport 2-1:0.0: set_interface failed [ 197.653449][ T2490] snd_usb_toneport 5-1:0.0: set_interface failed [ 197.661349][ T5615] snd_usb_toneport 2-1:0.0: Line 6 POD Studio UX2 now disconnected [ 197.669590][ T2490] snd_usb_toneport 5-1:0.0: Line 6 POD Studio UX2 now disconnected [ 197.677776][ T5615] snd_usb_toneport: probe of 2-1:0.0 failed with error -71 [ 197.685575][ T2490] snd_usb_toneport: probe of 5-1:0.0 failed with error -71 [ 197.692947][ T5615] usb 2-1: USB disconnect, device number 5 [ 197.699884][ T2490] usb 5-1: USB disconnect, device number 5 [ 197.726125][ T5620] snd_usb_toneport 6-1:0.0: set_interface failed [ 197.732769][ T5620] snd_usb_toneport 6-1:0.0: Line 6 POD Studio UX2 now disconnected [ 197.741540][ T5620] snd_usb_toneport: probe of 6-1:0.0 failed with error -71 [ 197.751621][ T5620] usb 6-1: USB disconnect, device number 5 [ 197.885912][ T3238] usb 1-1: new high-speed USB device number 6 using dummy_hcd [ 197.975888][ T12] usb 3-1: new high-speed USB device number 6 using dummy_hcd [ 198.005860][ T17] usb 4-1: new high-speed USB device number 6 using dummy_hcd [ 198.075887][ T5615] usb 2-1: new high-speed USB device number 6 using dummy_hcd [ 198.083593][ T2490] usb 5-1: new high-speed USB device number 6 using dummy_hcd [ 198.115896][ T5620] usb 6-1: new high-speed USB device number 6 using dummy_hcd [ 198.126035][ T3238] usb 1-1: Using ep0 maxpacket: 8 [ 198.226010][ T12] usb 3-1: Using ep0 maxpacket: 8 [ 198.246035][ T17] usb 4-1: Using ep0 maxpacket: 8 [ 198.251234][ T3238] usb 1-1: config 0 interface 0 has no altsetting 0 [ 198.258179][ T3238] usb 1-1: New USB device found, idVendor=0e41, idProduct=4151, bcdDevice=7a.8f [ 198.267398][ T3238] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 198.276656][ T3238] usb 1-1: config 0 descriptor?? [ 198.320150][ T3238] snd_usb_toneport 1-1:0.0: Line 6 POD Studio UX2 found [ 198.355934][ T5620] usb 6-1: Using ep0 maxpacket: 8 [ 198.356017][ T2490] usb 5-1: Using ep0 maxpacket: 8 [ 198.366147][ T5615] usb 2-1: Using ep0 maxpacket: 8 [ 198.366155][ T17] usb 4-1: config 0 interface 0 has no altsetting 0 [ 198.366182][ T17] usb 4-1: New USB device found, idVendor=0e41, idProduct=4151, bcdDevice=7a.8f [ 198.371308][ T12] usb 3-1: config 0 interface 0 has no altsetting 0 [ 198.377917][ T17] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 198.387004][ T12] usb 3-1: New USB device found, idVendor=0e41, idProduct=4151, bcdDevice=7a.8f [ 198.399291][ T17] usb 4-1: config 0 descriptor?? [ 198.402119][ T12] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 198.425512][ T12] usb 3-1: config 0 descriptor?? [ 198.448040][ T17] snd_usb_toneport 4-1:0.0: Line 6 POD Studio UX2 found [ 198.475946][ T5620] usb 6-1: config 0 interface 0 has no altsetting 0 [ 198.478138][ T12] snd_usb_toneport 3-1:0.0: Line 6 POD Studio UX2 found [ 198.482641][ T5620] usb 6-1: New USB device found, idVendor=0e41, idProduct=4151, bcdDevice=7a.8f [ 198.498816][ T5620] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 198.508741][ T5620] usb 6-1: config 0 descriptor?? [ 198.535959][ T5615] usb 2-1: config 0 interface 0 has no altsetting 0 [ 198.542747][ T5615] usb 2-1: New USB device found, idVendor=0e41, idProduct=4151, bcdDevice=7a.8f [ 198.548825][ T5620] snd_usb_toneport 6-1:0.0: Line 6 POD Studio UX2 found [ 198.552000][ T5615] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 198.568089][ T5615] usb 2-1: config 0 descriptor?? [ 198.616001][ T2490] usb 5-1: config 0 interface 0 has no altsetting 0 [ 198.622703][ T2490] usb 5-1: New USB device found, idVendor=0e41, idProduct=4151, bcdDevice=7a.8f [ 198.631817][ T2490] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 198.642179][ T5615] snd_usb_toneport 2-1:0.0: Line 6 POD Studio UX2 found [ 198.653938][ T2490] usb 5-1: config 0 descriptor?? [ 198.698262][ T2490] snd_usb_toneport 5-1:0.0: Line 6 POD Studio UX2 found 2019/05/15 04:30:38 executed programs: 30 [ 200.506068][ T3238] snd_usb_toneport 1-1:0.0: set_interface failed [ 200.513858][ T3238] snd_usb_toneport 1-1:0.0: Line 6 POD Studio UX2 now disconnected [ 200.522129][ T3238] snd_usb_toneport: probe of 1-1:0.0 failed with error -71 [ 200.530030][ T3238] usb 1-1: USB disconnect, device number 6 [ 200.566162][ T12] snd_usb_toneport 3-1:0.0: set_interface failed [ 200.572572][ T12] snd_usb_toneport 3-1:0.0: Line 6 POD Studio UX2 now disconnected [ 200.581286][ T12] snd_usb_toneport: probe of 3-1:0.0 failed with error -71 [ 200.589417][ T12] usb 3-1: USB disconnect, device number 6 [ 200.605898][ T17] snd_usb_toneport 4-1:0.0: set_interface failed [ 200.613561][ T17] snd_usb_toneport 4-1:0.0: Line 6 POD Studio UX2 now disconnected [ 200.624076][ T17] snd_usb_toneport: probe of 4-1:0.0 failed with error -71 [ 200.632087][ T17] usb 4-1: USB disconnect, device number 6 [ 200.665975][ T2490] snd_usb_toneport 5-1:0.0: set_interface failed [ 200.672395][ T2490] snd_usb_toneport 5-1:0.0: Line 6 POD Studio UX2 now disconnected [ 200.680631][ T5615] snd_usb_toneport 2-1:0.0: set_interface failed [ 200.687069][ T5615] snd_usb_toneport 2-1:0.0: Line 6 POD Studio UX2 now disconnected [ 200.695603][ T5615] snd_usb_toneport: probe of 2-1:0.0 failed with error -71 [ 200.703315][ T2490] snd_usb_toneport: probe of 5-1:0.0 failed with error -71 [ 200.711538][ T2490] usb 5-1: USB disconnect, device number 6 [ 200.717905][ T5615] usb 2-1: USB disconnect, device number 6 [ 200.735928][ T5620] snd_usb_toneport 6-1:0.0: set_interface failed [ 200.745907][ T5620] snd_usb_toneport 6-1:0.0: Line 6 POD Studio UX2 now disconnected [ 200.753987][ T5620] snd_usb_toneport: probe of 6-1:0.0 failed with error -71 [ 200.763129][ T5620] usb 6-1: USB disconnect, device number 6 [ 200.885877][ T3238] usb 1-1: new high-speed USB device number 7 using dummy_hcd [ 200.955881][ T12] usb 3-1: new high-speed USB device number 7 using dummy_hcd [ 200.985881][ T17] usb 4-1: new high-speed USB device number 7 using dummy_hcd [ 201.075946][ T5615] usb 2-1: new high-speed USB device number 7 using dummy_hcd [ 201.083511][ T2490] usb 5-1: new high-speed USB device number 7 using dummy_hcd [ 201.115884][ T5620] usb 6-1: new high-speed USB device number 7 using dummy_hcd [ 201.135889][ T3238] usb 1-1: Using ep0 maxpacket: 8 [ 201.206037][ T12] usb 3-1: Using ep0 maxpacket: 8 [ 201.225865][ T17] usb 4-1: Using ep0 maxpacket: 8 [ 201.255921][ T3238] usb 1-1: config 0 interface 0 has no altsetting 0 [ 201.262582][ T3238] usb 1-1: New USB device found, idVendor=0e41, idProduct=4151, bcdDevice=7a.8f [ 201.271717][ T3238] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 201.280654][ T3238] usb 1-1: config 0 descriptor?? [ 201.317469][ T3238] snd_usb_toneport 1-1:0.0: Line 6 POD Studio UX2 found [ 201.335951][ T12] usb 3-1: config 0 interface 0 has no altsetting 0 [ 201.342647][ T12] usb 3-1: New USB device found, idVendor=0e41, idProduct=4151, bcdDevice=7a.8f [ 201.351932][ T12] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 201.355990][ T17] usb 4-1: config 0 interface 0 has no altsetting 0 [ 201.360196][ T5615] usb 2-1: Using ep0 maxpacket: 8 [ 201.366696][ T17] usb 4-1: New USB device found, idVendor=0e41, idProduct=4151, bcdDevice=7a.8f [ 201.371837][ T2490] usb 5-1: Using ep0 maxpacket: 8 [ 201.380989][ T17] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 201.389606][ T12] usb 3-1: config 0 descriptor?? [ 201.394305][ T5620] usb 6-1: Using ep0 maxpacket: 8 [ 201.405437][ T17] usb 4-1: config 0 descriptor?? [ 201.447386][ T17] snd_usb_toneport 4-1:0.0: Line 6 POD Studio UX2 found [ 201.451554][ T12] snd_usb_toneport 3-1:0.0: Line 6 POD Studio UX2 found [ 201.515937][ T5620] usb 6-1: config 0 interface 0 has no altsetting 0 [ 201.522680][ T5620] usb 6-1: New USB device found, idVendor=0e41, idProduct=4151, bcdDevice=7a.8f [ 201.531777][ T5620] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 201.540844][ T5620] usb 6-1: config 0 descriptor?? [ 201.545986][ T2490] usb 5-1: config 0 interface 0 has no altsetting 0 [ 201.552722][ T2490] usb 5-1: New USB device found, idVendor=0e41, idProduct=4151, bcdDevice=7a.8f [ 201.562113][ T2490] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 201.570197][ T5615] usb 2-1: config 0 interface 0 has no altsetting 0 [ 201.576853][ T5615] usb 2-1: New USB device found, idVendor=0e41, idProduct=4151, bcdDevice=7a.8f [ 201.585900][ T5615] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 201.590080][ T5620] snd_usb_toneport 6-1:0.0: Line 6 POD Studio UX2 found [ 201.594556][ T5615] usb 2-1: config 0 descriptor?? [ 201.606709][ T2490] usb 5-1: config 0 descriptor?? [ 201.657452][ T2490] snd_usb_toneport 5-1:0.0: Line 6 POD Studio UX2 found [ 201.665773][ T5615] snd_usb_toneport 2-1:0.0: Line 6 POD Studio UX2 found [ 203.516090][ T3238] snd_usb_toneport 1-1:0.0: set_interface failed [ 203.522658][ T3238] snd_usb_toneport 1-1:0.0: Line 6 POD Studio UX2 now disconnected [ 203.531014][ T3238] snd_usb_toneport: probe of 1-1:0.0 failed with error -71 [ 203.539113][ T3238] usb 1-1: USB disconnect, device number 7 [ 203.585975][ T12] snd_usb_toneport 3-1:0.0: set_interface failed [ 203.592593][ T12] snd_usb_toneport 3-1:0.0: Line 6 POD Studio UX2 now disconnected [ 203.601011][ T12] snd_usb_toneport: probe of 3-1:0.0 failed with error -71 [ 203.610231][ T12] usb 3-1: USB disconnect, device number 7 [ 203.619080][ T17] snd_usb_toneport 4-1:0.0: set_interface failed [ 203.626156][ T17] snd_usb_toneport 4-1:0.0: Line 6 POD Studio UX2 now disconnected [ 203.641569][ T17] snd_usb_toneport: probe of 4-1:0.0 failed with error -71 [ 203.656243][ T5615] snd_usb_toneport 2-1:0.0: set_interface failed [ 203.662729][ T2490] snd_usb_toneport 5-1:0.0: set_interface failed [ 203.669651][ T5615] snd_usb_toneport 2-1:0.0: Line 6 POD Studio UX2 now disconnected [ 203.676462][ T17] usb 4-1: USB disconnect, device number 7 [ 203.681275][ T2490] snd_usb_toneport 5-1:0.0: Line 6 POD Studio UX2 now disconnected [ 203.707328][ T5615] snd_usb_toneport: probe of 2-1:0.0 failed with error -71 [ 203.714892][ T2490] snd_usb_toneport: probe of 5-1:0.0 failed with error -71 [ 203.723298][ T5615] usb 2-1: USB disconnect, device number 7 [ 203.730273][ T2490] usb 5-1: USB disconnect, device number 7 [ 203.749995][ T5620] snd_usb_toneport 6-1:0.0: set_interface failed [ 203.758739][ T5620] snd_usb_toneport 6-1:0.0: Line 6 POD Studio UX2 now disconnected [ 203.767158][ T5620] snd_usb_toneport: probe of 6-1:0.0 failed with error -71 [ 203.783258][ T5620] usb 6-1: USB disconnect, device number 7 [ 203.915857][ T3238] usb 1-1: new high-speed USB device number 8 using dummy_hcd [ 203.985875][ T12] usb 3-1: new high-speed USB device number 8 using dummy_hcd [ 204.055869][ T17] usb 4-1: new high-speed USB device number 8 using dummy_hcd [ 204.115902][ T2490] usb 5-1: new high-speed USB device number 8 using dummy_hcd [ 204.123510][ T5615] usb 2-1: new high-speed USB device number 8 using dummy_hcd [ 204.155892][ T5620] usb 6-1: new high-speed USB device number 8 using dummy_hcd [ 204.165951][ T3238] usb 1-1: Using ep0 maxpacket: 8 [ 204.245883][ T12] usb 3-1: Using ep0 maxpacket: 8 [ 204.286043][ T3238] usb 1-1: config 0 interface 0 has no altsetting 0 [ 204.292701][ T3238] usb 1-1: New USB device found, idVendor=0e41, idProduct=4151, bcdDevice=7a.8f [ 204.301987][ T3238] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 204.310067][ T17] usb 4-1: Using ep0 maxpacket: 8 [ 204.315939][ T3238] usb 1-1: config 0 descriptor?? [ 204.357526][ T3238] snd_usb_toneport 1-1:0.0: Line 6 POD Studio UX2 found [ 204.366057][ T5615] usb 2-1: Using ep0 maxpacket: 8 [ 204.371198][ T2490] usb 5-1: Using ep0 maxpacket: 8 [ 204.376719][ T12] usb 3-1: config 0 interface 0 has no altsetting 0 [ 204.383419][ T12] usb 3-1: New USB device found, idVendor=0e41, idProduct=4151, bcdDevice=7a.8f [ 204.392608][ T12] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 204.395894][ T5620] usb 6-1: Using ep0 maxpacket: 8 [ 204.401549][ T12] usb 3-1: config 0 descriptor?? [ 204.425961][ T17] usb 4-1: config 0 interface 0 has no altsetting 0 [ 204.432632][ T17] usb 4-1: New USB device found, idVendor=0e41, idProduct=4151, bcdDevice=7a.8f [ 204.441795][ T17] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 204.450781][ T17] usb 4-1: config 0 descriptor?? [ 204.459210][ T12] snd_usb_toneport 3-1:0.0: Line 6 POD Studio UX2 found [ 204.497484][ T17] snd_usb_toneport 4-1:0.0: Line 6 POD Studio UX2 found [ 204.525936][ T5620] usb 6-1: config 0 interface 0 has no altsetting 0 [ 204.532627][ T5620] usb 6-1: New USB device found, idVendor=0e41, idProduct=4151, bcdDevice=7a.8f [ 204.535964][ T5615] usb 2-1: config 0 interface 0 has no altsetting 0 [ 204.541689][ T5620] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 204.548339][ T5615] usb 2-1: New USB device found, idVendor=0e41, idProduct=4151, bcdDevice=7a.8f [ 204.563412][ T5620] usb 6-1: config 0 descriptor?? [ 204.565402][ T5615] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 204.565484][ T2490] usb 5-1: config 0 interface 0 has no altsetting 0 [ 204.585250][ T2490] usb 5-1: New USB device found, idVendor=0e41, idProduct=4151, bcdDevice=7a.8f [ 204.594478][ T2490] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 204.603509][ T5615] usb 2-1: config 0 descriptor?? [ 204.609821][ T5620] snd_usb_toneport 6-1:0.0: Line 6 POD Studio UX2 found [ 204.611587][ T2490] usb 5-1: config 0 descriptor?? [ 204.647500][ T5615] snd_usb_toneport 2-1:0.0: Line 6 POD Studio UX2 found [ 204.677711][ T2490] snd_usb_toneport 5-1:0.0: Line 6 POD Studio UX2 found 2019/05/15 04:30:44 executed programs: 42 [ 206.525956][ T3238] snd_usb_toneport 1-1:0.0: set_interface failed [ 206.532628][ T3238] snd_usb_toneport 1-1:0.0: Line 6 POD Studio UX2 now disconnected [ 206.540810][ T3238] snd_usb_toneport: probe of 1-1:0.0 failed with error -71 [ 206.549099][ T3238] usb 1-1: USB disconnect, device number 8 [ 206.576200][ T12] snd_usb_toneport 3-1:0.0: set_interface failed [ 206.583000][ T12] snd_usb_toneport 3-1:0.0: Line 6 POD Studio UX2 now disconnected [ 206.591381][ T12] snd_usb_toneport: probe of 3-1:0.0 failed with error -71 [ 206.601265][ T12] usb 3-1: USB disconnect, device number 8 [ 206.635969][ T17] snd_usb_toneport 4-1:0.0: set_interface failed [ 206.642373][ T17] snd_usb_toneport 4-1:0.0: Line 6 POD Studio UX2 now disconnected [ 206.650751][ T17] snd_usb_toneport: probe of 4-1:0.0 failed with error -71 [ 206.661020][ T17] usb 4-1: USB disconnect, device number 8 [ 206.686021][ T2490] snd_usb_toneport 5-1:0.0: set_interface failed [ 206.692537][ T2490] snd_usb_toneport 5-1:0.0: Line 6 POD Studio UX2 now disconnected [ 206.700593][ T5615] snd_usb_toneport 2-1:0.0: set_interface failed [ 206.707776][ T5615] snd_usb_toneport 2-1:0.0: Line 6 POD Studio UX2 now disconnected [ 206.715934][ T2490] snd_usb_toneport: probe of 5-1:0.0 failed with error -71 [ 206.723612][ T5615] snd_usb_toneport: probe of 2-1:0.0 failed with error -71 [ 206.731543][ T2490] usb 5-1: USB disconnect, device number 8 [ 206.737939][ T5615] usb 2-1: USB disconnect, device number 8 [ 206.755959][ T5620] snd_usb_toneport 6-1:0.0: set_interface failed [ 206.763777][ T5620] snd_usb_toneport 6-1:0.0: Line 6 POD Studio UX2 now disconnected [ 206.772374][ T5620] snd_usb_toneport: probe of 6-1:0.0 failed with error -71 [ 206.780729][ T5620] usb 6-1: USB disconnect, device number 8 [ 206.915877][ T3238] usb 1-1: new high-speed USB device number 9 using dummy_hcd [ 206.956365][ T12] usb 3-1: new high-speed USB device number 9 using dummy_hcd [ 207.015903][ T17] usb 4-1: new high-speed USB device number 9 using dummy_hcd [ 207.105906][ T5615] usb 2-1: new high-speed USB device number 9 using dummy_hcd [ 207.113782][ T2490] usb 5-1: new high-speed USB device number 9 using dummy_hcd [ 207.136024][ T5620] usb 6-1: new high-speed USB device number 9 using dummy_hcd [ 207.165913][ T3238] usb 1-1: Using ep0 maxpacket: 8 [ 207.195883][ T12] usb 3-1: Using ep0 maxpacket: 8 [ 207.255996][ T17] usb 4-1: Using ep0 maxpacket: 8 [ 207.285941][ T3238] usb 1-1: config 0 interface 0 has no altsetting 0 [ 207.292741][ T3238] usb 1-1: New USB device found, idVendor=0e41, idProduct=4151, bcdDevice=7a.8f [ 207.302107][ T3238] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 207.310983][ T3238] usb 1-1: config 0 descriptor?? [ 207.326086][ T12] usb 3-1: config 0 interface 0 has no altsetting 0 [ 207.332791][ T12] usb 3-1: New USB device found, idVendor=0e41, idProduct=4151, bcdDevice=7a.8f [ 207.341934][ T12] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 207.351248][ T12] usb 3-1: config 0 descriptor?? [ 207.357090][ T2490] usb 5-1: Using ep0 maxpacket: 8 [ 207.360224][ T3238] snd_usb_toneport 1-1:0.0: Line 6 POD Studio UX2 found [ 207.362232][ T5615] usb 2-1: Using ep0 maxpacket: 8 [ 207.386006][ T17] usb 4-1: config 0 interface 0 has no altsetting 0 [ 207.393005][ T17] usb 4-1: New USB device found, idVendor=0e41, idProduct=4151, bcdDevice=7a.8f [ 207.402081][ T17] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 207.410213][ T5620] usb 6-1: Using ep0 maxpacket: 8 [ 207.416641][ T17] usb 4-1: config 0 descriptor?? [ 207.420626][ T12] snd_usb_toneport 3-1:0.0: Line 6 POD Studio UX2 found [ 207.458399][ T17] snd_usb_toneport 4-1:0.0: Line 6 POD Studio UX2 found [ 207.496126][ T2490] usb 5-1: config 0 interface 0 has no altsetting 0 [ 207.502769][ T2490] usb 5-1: New USB device found, idVendor=0e41, idProduct=4151, bcdDevice=7a.8f [ 207.511837][ T2490] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 207.520075][ T5615] usb 2-1: config 0 interface 0 has no altsetting 0 [ 207.525948][ T5620] usb 6-1: config 0 interface 0 has no altsetting 0 [ 207.526973][ T5615] usb 2-1: New USB device found, idVendor=0e41, idProduct=4151, bcdDevice=7a.8f [ 207.533573][ T5620] usb 6-1: New USB device found, idVendor=0e41, idProduct=4151, bcdDevice=7a.8f [ 207.542667][ T5615] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 207.551904][ T5620] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 207.561493][ T2490] usb 5-1: config 0 descriptor?? [ 207.574239][ T5615] usb 2-1: config 0 descriptor?? [ 207.580459][ T5620] usb 6-1: config 0 descriptor?? [ 207.607942][ T2490] snd_usb_toneport 5-1:0.0: Line 6 POD Studio UX2 found [ 207.619945][ T5620] snd_usb_toneport 6-1:0.0: Line 6 POD Studio UX2 found [ 207.637878][ T5615] snd_usb_toneport 2-1:0.0: Line 6 POD Studio UX2 found [ 209.526064][ T3238] snd_usb_toneport 1-1:0.0: set_interface failed [ 209.532573][ T3238] snd_usb_toneport 1-1:0.0: Line 6 POD Studio UX2 now disconnected [ 209.541035][ T3238] snd_usb_toneport: probe of 1-1:0.0 failed with error -71 [ 209.549022][ T3238] usb 1-1: USB disconnect, device number 9 [ 209.576002][ T12] snd_usb_toneport 3-1:0.0: set_interface failed [ 209.582459][ T12] snd_usb_toneport 3-1:0.0: Line 6 POD Studio UX2 now disconnected [ 209.592581][ T12] snd_usb_toneport: probe of 3-1:0.0 failed with error -71 [ 209.600794][ T12] usb 3-1: USB disconnect, device number 9 [ 209.636111][ T17] snd_usb_toneport 4-1:0.0: set_interface failed [ 209.642659][ T17] snd_usb_toneport 4-1:0.0: Line 6 POD Studio UX2 now disconnected [ 209.651299][ T17] snd_usb_toneport: probe of 4-1:0.0 failed with error -71 [ 209.659510][ T17] usb 4-1: USB disconnect, device number 9 [ 209.686125][ T5615] snd_usb_toneport 2-1:0.0: set_interface failed [ 209.692530][ T5615] snd_usb_toneport 2-1:0.0: Line 6 POD Studio UX2 now disconnected [ 209.700618][ T2490] snd_usb_toneport 5-1:0.0: set_interface failed [ 209.707277][ T2490] snd_usb_toneport 5-1:0.0: Line 6 POD Studio UX2 now disconnected [ 209.722035][ T2490] snd_usb_toneport: probe of 5-1:0.0 failed with error -71 [ 209.729890][ T5615] snd_usb_toneport: probe of 2-1:0.0 failed with error -71 [ 209.739112][ T2490] usb 5-1: USB disconnect, device number 9 [ 209.745396][ T5615] usb 2-1: USB disconnect, device number 9 [ 209.766134][ T5620] snd_usb_toneport 6-1:0.0: set_interface failed [ 209.772912][ T5620] snd_usb_toneport 6-1:0.0: Line 6 POD Studio UX2 now disconnected [ 209.794627][ T5620] snd_usb_toneport: probe of 6-1:0.0 failed with error -71 [ 209.802816][ T5620] usb 6-1: USB disconnect, device number 9 [ 209.905964][ T3238] usb 1-1: new high-speed USB device number 10 using dummy_hcd [ 209.965912][ T12] usb 3-1: new high-speed USB device number 10 using dummy_hcd [ 210.015878][ T17] usb 4-1: new high-speed USB device number 10 using dummy_hcd [ 210.105898][ T2490] usb 5-1: new high-speed USB device number 10 using dummy_hcd [ 210.125924][ T5615] usb 2-1: new high-speed USB device number 10 using dummy_hcd [ 210.145875][ T3238] usb 1-1: Using ep0 maxpacket: 8 [ 210.155900][ T5620] usb 6-1: new high-speed USB device number 10 using dummy_hcd [ 210.205873][ T12] usb 3-1: Using ep0 maxpacket: 8 [ 210.255934][ T17] usb 4-1: Using ep0 maxpacket: 8 [ 210.276011][ T3238] usb 1-1: config 0 interface 0 has no altsetting 0 [ 210.282638][ T3238] usb 1-1: New USB device found, idVendor=0e41, idProduct=4151, bcdDevice=7a.8f [ 210.291726][ T3238] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 210.300990][ T3238] usb 1-1: config 0 descriptor?? [ 210.336073][ T12] usb 3-1: config 0 interface 0 has no altsetting 0 [ 210.342921][ T12] usb 3-1: New USB device found, idVendor=0e41, idProduct=4151, bcdDevice=7a.8f [ 210.347446][ T3238] snd_usb_toneport 1-1:0.0: Line 6 POD Studio UX2 found [ 210.352007][ T12] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 210.367070][ T5615] usb 2-1: Using ep0 maxpacket: 8 [ 210.372319][ T2490] usb 5-1: Using ep0 maxpacket: 8 [ 210.375968][ T17] usb 4-1: config 0 interface 0 has no altsetting 0 [ 210.378611][ T12] usb 3-1: config 0 descriptor?? [ 210.384036][ T17] usb 4-1: New USB device found, idVendor=0e41, idProduct=4151, bcdDevice=7a.8f [ 210.398928][ T17] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 210.407935][ T17] usb 4-1: config 0 descriptor?? [ 210.435865][ T5620] usb 6-1: Using ep0 maxpacket: 8 [ 210.439655][ T12] snd_usb_toneport 3-1:0.0: Line 6 POD Studio UX2 found [ 210.447403][ T17] snd_usb_toneport 4-1:0.0: Line 6 POD Studio UX2 found [ 210.505997][ T5615] usb 2-1: config 0 interface 0 has no altsetting 0 [ 210.512690][ T5615] usb 2-1: New USB device found, idVendor=0e41, idProduct=4151, bcdDevice=7a.8f [ 210.521795][ T5615] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 210.529954][ T2490] usb 5-1: config 0 interface 0 has no altsetting 0 [ 210.536644][ T2490] usb 5-1: New USB device found, idVendor=0e41, idProduct=4151, bcdDevice=7a.8f [ 210.545667][ T2490] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 210.555310][ T5615] usb 2-1: config 0 descriptor?? [ 210.558569][ T5620] usb 6-1: config 0 interface 0 has no altsetting 0 [ 210.560811][ T2490] usb 5-1: config 0 descriptor?? [ 210.567144][ T5620] usb 6-1: New USB device found, idVendor=0e41, idProduct=4151, bcdDevice=7a.8f [ 210.581495][ T5620] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 210.590324][ T5620] usb 6-1: config 0 descriptor?? [ 210.597958][ T5615] snd_usb_toneport 2-1:0.0: Line 6 POD Studio UX2 found [ 210.617688][ T2490] snd_usb_toneport 5-1:0.0: Line 6 POD Studio UX2 found [ 210.627343][ T5620] snd_usb_toneport 6-1:0.0: Line 6 POD Studio UX2 found 2019/05/15 04:30:50 executed programs: 54 [ 212.535989][ T3238] snd_usb_toneport 1-1:0.0: set_interface failed [ 212.542715][ T3238] snd_usb_toneport 1-1:0.0: Line 6 POD Studio UX2 now disconnected [ 212.551360][ T3238] snd_usb_toneport: probe of 1-1:0.0 failed with error -71 [ 212.559657][ T3238] usb 1-1: USB disconnect, device number 10 [ 212.586100][ T12] snd_usb_toneport 3-1:0.0: set_interface failed [ 212.592618][ T12] snd_usb_toneport 3-1:0.0: Line 6 POD Studio UX2 now disconnected [ 212.600995][ T12] snd_usb_toneport: probe of 3-1:0.0 failed with error -71 [ 212.612054][ T12] usb 3-1: USB disconnect, device number 10 [ 212.646096][ T17] snd_usb_toneport 4-1:0.0: set_interface failed [ 212.652634][ T17] snd_usb_toneport 4-1:0.0: Line 6 POD Studio UX2 now disconnected [ 212.661065][ T17] snd_usb_toneport: probe of 4-1:0.0 failed with error -71 [ 212.669635][ T17] usb 4-1: USB disconnect, device number 10 [ 212.707650][ T5615] snd_usb_toneport 2-1:0.0: set_interface failed [ 212.714154][ T5615] snd_usb_toneport 2-1:0.0: Line 6 POD Studio UX2 now disconnected [ 212.722188][ T2490] snd_usb_toneport 5-1:0.0: set_interface failed [ 212.728948][ T2490] snd_usb_toneport 5-1:0.0: Line 6 POD Studio UX2 now disconnected [ 212.737102][ T5615] snd_usb_toneport: probe of 2-1:0.0 failed with error -71 [ 212.745054][ T2490] snd_usb_toneport: probe of 5-1:0.0 failed with error -71 [ 212.753843][ T5615] usb 2-1: USB disconnect, device number 10 [ 212.760757][ T2490] usb 5-1: USB disconnect, device number 10 [ 212.786072][ T5620] snd_usb_toneport 6-1:0.0: set_interface failed [ 212.793852][ T5620] snd_usb_toneport 6-1:0.0: Line 6 POD Studio UX2 now disconnected [ 212.802146][ T5620] snd_usb_toneport: probe of 6-1:0.0 failed with error -71 [ 212.810303][ T5620] usb 6-1: USB disconnect, device number 10 [ 212.916050][ T3238] usb 1-1: new high-speed USB device number 11 using dummy_hcd [ 212.976299][ T12] usb 3-1: new high-speed USB device number 11 using dummy_hcd [ 213.025874][ T17] usb 4-1: new high-speed USB device number 11 using dummy_hcd [ 213.125924][ T2490] usb 5-1: new high-speed USB device number 11 using dummy_hcd [ 213.134044][ T5615] usb 2-1: new high-speed USB device number 11 using dummy_hcd [ 213.165917][ T5620] usb 6-1: new high-speed USB device number 11 using dummy_hcd [ 213.173562][ T3238] usb 1-1: Using ep0 maxpacket: 8 [ 213.215884][ T12] usb 3-1: Using ep0 maxpacket: 8 [ 213.265960][ T17] usb 4-1: Using ep0 maxpacket: 8 [ 213.305990][ T3238] usb 1-1: config 0 interface 0 has no altsetting 0 [ 213.312681][ T3238] usb 1-1: New USB device found, idVendor=0e41, idProduct=4151, bcdDevice=7a.8f [ 213.321782][ T3238] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 213.330903][ T3238] usb 1-1: config 0 descriptor?? [ 213.356135][ T12] usb 3-1: config 0 interface 0 has no altsetting 0 [ 213.362807][ T12] usb 3-1: New USB device found, idVendor=0e41, idProduct=4151, bcdDevice=7a.8f [ 213.371992][ T12] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 213.378465][ T3238] snd_usb_toneport 1-1:0.0: Line 6 POD Studio UX2 found [ 213.387931][ T12] usb 3-1: config 0 descriptor?? [ 213.395998][ T5615] usb 2-1: Using ep0 maxpacket: 8 [ 213.401266][ T2490] usb 5-1: Using ep0 maxpacket: 8 [ 213.406004][ T17] usb 4-1: config 0 interface 0 has no altsetting 0 [ 213.413033][ T17] usb 4-1: New USB device found, idVendor=0e41, idProduct=4151, bcdDevice=7a.8f [ 213.422321][ T17] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 213.431535][ T17] usb 4-1: config 0 descriptor?? [ 213.439394][ T12] snd_usb_toneport 3-1:0.0: Line 6 POD Studio UX2 found [ 213.456006][ T5620] usb 6-1: Using ep0 maxpacket: 8 [ 213.478217][ T17] snd_usb_toneport 4-1:0.0: Line 6 POD Studio UX2 found [ 213.536042][ T5615] usb 2-1: config 0 interface 0 has no altsetting 0 [ 213.542889][ T5615] usb 2-1: New USB device found, idVendor=0e41, idProduct=4151, bcdDevice=7a.8f [ 213.551989][ T5615] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 213.560100][ T2490] usb 5-1: config 0 interface 0 has no altsetting 0 [ 213.566769][ T2490] usb 5-1: New USB device found, idVendor=0e41, idProduct=4151, bcdDevice=7a.8f [ 213.575840][ T2490] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 213.576281][ T5620] usb 6-1: config 0 interface 0 has no altsetting 0 [ 213.585296][ T2490] usb 5-1: config 0 descriptor?? [ 213.590490][ T5620] usb 6-1: New USB device found, idVendor=0e41, idProduct=4151, bcdDevice=7a.8f [ 213.596559][ T5615] usb 2-1: config 0 descriptor?? [ 213.604527][ T5620] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 213.618461][ T5620] usb 6-1: config 0 descriptor?? [ 213.658468][ T5620] snd_usb_toneport 6-1:0.0: Line 6 POD Studio UX2 found [ 213.658474][ T2490] snd_usb_toneport 5-1:0.0: Line 6 POD Studio UX2 found [ 213.666355][ T5615] snd_usb_toneport 2-1:0.0: Line 6 POD Studio UX2 found [ 215.546090][ T3238] snd_usb_toneport 1-1:0.0: set_interface failed [ 215.552774][ T3238] snd_usb_toneport 1-1:0.0: Line 6 POD Studio UX2 now disconnected [ 215.561501][ T3238] snd_usb_toneport: probe of 1-1:0.0 failed with error -71 [ 215.569849][ T3238] usb 1-1: USB disconnect, device number 11 [ 215.596197][ T12] snd_usb_toneport 3-1:0.0: set_interface failed [ 215.603013][ T12] snd_usb_toneport 3-1:0.0: Line 6 POD Studio UX2 now disconnected [ 215.611635][ T12] snd_usb_toneport: probe of 3-1:0.0 failed with error -71 [ 215.623102][ T12] usb 3-1: USB disconnect, device number 11 [ 215.636656][ T17] snd_usb_toneport 4-1:0.0: set_interface failed [ 215.643182][ T17] snd_usb_toneport 4-1:0.0: Line 6 POD Studio UX2 now disconnected [ 215.652661][ T17] snd_usb_toneport: probe of 4-1:0.0 failed with error -71 [ 215.661365][ T17] usb 4-1: USB disconnect, device number 11 [ 215.696218][ T5615] snd_usb_toneport 2-1:0.0: set_interface failed [ 215.702722][ T2490] snd_usb_toneport 5-1:0.0: set_interface failed [ 215.710272][ T2490] snd_usb_toneport 5-1:0.0: Line 6 POD Studio UX2 now disconnected [ 215.721121][ T5615] snd_usb_toneport 2-1:0.0: Line 6 POD Studio UX2 now disconnected [ 215.729835][ T2490] snd_usb_toneport: probe of 5-1:0.0 failed with error -71 [ 215.737510][ T5615] snd_usb_toneport: probe of 2-1:0.0 failed with error -71 [ 215.746566][ T5615] usb 2-1: USB disconnect, device number 11 [ 215.753383][ T2490] usb 5-1: USB disconnect, device number 11 [ 215.786173][ T5620] snd_usb_toneport 6-1:0.0: set_interface failed [ 215.792986][ T5620] snd_usb_toneport 6-1:0.0: Line 6 POD Studio UX2 now disconnected [ 215.803207][ T5620] ================================================================== [ 215.811487][ T5620] BUG: KASAN: use-after-free in __list_del_entry_valid+0x15e/0x170 [ 215.819494][ T5620] Read of size 8 at addr ffff8881cd4e19a8 by task kworker/1:3/5620 [ 215.827360][ T5620] [ 215.829674][ T5620] CPU: 1 PID: 5620 Comm: kworker/1:3 Not tainted 5.1.0-rc3+ #8 [ 215.837197][ T5620] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 215.847475][ T5620] Workqueue: usb_hub_wq hub_event [ 215.852500][ T5620] Call Trace: [ 215.855814][ T5620] dump_stack+0xca/0x13e [ 215.860087][ T5620] ? __list_del_entry_valid+0x15e/0x170 [ 215.865675][ T5620] ? __list_del_entry_valid+0x15e/0x170 [ 215.871312][ T5620] print_address_description+0x67/0x231 [ 215.876874][ T5620] ? __list_del_entry_valid+0x15e/0x170 [ 215.882416][ T5620] ? __list_del_entry_valid+0x15e/0x170 [ 215.887984][ T5620] kasan_report.cold+0x1a/0x35 [ 215.892860][ T5620] ? __list_del_entry_valid+0x15e/0x170 [ 215.898420][ T5620] __list_del_entry_valid+0x15e/0x170 [ 215.903846][ T5620] snd_info_free_entry+0x132/0x340 [ 215.908969][ T5620] snd_info_card_free+0x3e/0x80 [ 215.913830][ T5620] ? line6_write_data+0x2d0/0x2d0 [ 215.918851][ T5620] release_card_device+0x63/0xd0 [ 215.923875][ T5620] ? card_id_show_attr+0x30/0x30 [ 215.928834][ T5620] device_release+0x78/0x210 [ 215.933547][ T5620] ? dev_attr_show+0xa0/0xa0 [ 215.938232][ T5620] kobject_put+0x17d/0x270 [ 215.942797][ T5620] put_device+0x1c/0x30 [ 215.946941][ T5620] snd_card_free_when_closed+0x35/0x50 [ 215.952386][ T5620] line6_disconnect.cold+0xa3/0xbc [ 215.957488][ T5620] line6_probe+0xb1e/0x1140 [ 215.961993][ T5620] ? line6_toneport_disconnect+0x1a0/0x1a0 [ 215.967796][ T5620] ? line6_disconnect+0x1f0/0x1f0 [ 215.972987][ T5620] ? rpm_callback+0x230/0x230 [ 215.977805][ T5620] ? lockdep_hardirqs_on+0x379/0x580 [ 215.983089][ T5620] ? __pm_runtime_resume+0x111/0x180 [ 215.988382][ T5620] usb_probe_interface+0x30d/0x7b0 [ 215.993702][ T5620] ? usb_probe_device+0x110/0x110 [ 215.998743][ T5620] really_probe+0x296/0x680 [ 216.003240][ T5620] driver_probe_device+0xf9/0x200 [ 216.008443][ T5620] __device_attach_driver+0x1c4/0x230 [ 216.013857][ T5620] ? driver_allows_async_probing+0x160/0x160 [ 216.019842][ T5620] bus_for_each_drv+0x15e/0x1e0 [ 216.024707][ T5620] ? bus_rescan_devices+0x20/0x20 [ 216.029744][ T5620] ? _raw_spin_unlock_irqrestore+0x3e/0x50 [ 216.035829][ T5620] ? lockdep_hardirqs_on+0x379/0x580 [ 216.041130][ T5620] __device_attach+0x21e/0x360 [ 216.045989][ T5620] ? device_bind_driver+0xd0/0xd0 [ 216.050999][ T5620] bus_probe_device+0x1ec/0x2a0 [ 216.055847][ T5620] ? blocking_notifier_call_chain+0x54/0xa0 [ 216.061747][ T5620] device_add+0xaf4/0x1700 [ 216.066159][ T5620] ? uevent_store+0x50/0x50 [ 216.070654][ T5620] ? _raw_spin_unlock_irqrestore+0x3e/0x50 [ 216.076470][ T5620] usb_set_configuration+0xdf2/0x1670 [ 216.081831][ T5620] generic_probe+0x9d/0xd5 [ 216.086343][ T5620] usb_probe_device+0xa8/0x110 [ 216.091091][ T5620] ? usb_suspend+0x620/0x620 [ 216.095942][ T5620] really_probe+0x296/0x680 [ 216.100476][ T5620] driver_probe_device+0xf9/0x200 [ 216.105511][ T5620] __device_attach_driver+0x1c4/0x230 [ 216.110878][ T5620] ? driver_allows_async_probing+0x160/0x160 [ 216.116845][ T5620] bus_for_each_drv+0x15e/0x1e0 [ 216.121801][ T5620] ? bus_rescan_devices+0x20/0x20 [ 216.126929][ T5620] ? _raw_spin_unlock_irqrestore+0x3e/0x50 [ 216.132838][ T5620] ? lockdep_hardirqs_on+0x379/0x580 [ 216.138317][ T5620] __device_attach+0x21e/0x360 [ 216.143074][ T5620] ? device_bind_driver+0xd0/0xd0 [ 216.148094][ T5620] bus_probe_device+0x1ec/0x2a0 [ 216.152946][ T5620] ? blocking_notifier_call_chain+0x54/0xa0 [ 216.158826][ T5620] device_add+0xaf4/0x1700 [ 216.163226][ T5620] ? uevent_store+0x50/0x50 [ 216.167721][ T5620] usb_new_device.cold+0x8b8/0x1030 [ 216.172914][ T5620] ? usb_port_suspend+0xa40/0xa40 [ 216.178014][ T5620] ? mark_held_locks+0x9f/0xe0 [ 216.182773][ T5620] ? _raw_spin_unlock_irq+0x24/0x30 [ 216.187954][ T5620] hub_event+0x1ac9/0x35a0 [ 216.192361][ T5620] ? hub_port_debounce+0x260/0x260 [ 216.197477][ T5620] process_one_work+0x90a/0x1580 [ 216.202559][ T5620] ? wq_pool_ids_show+0x300/0x300 [ 216.207730][ T5620] ? do_raw_spin_lock+0x11a/0x280 [ 216.212756][ T5620] worker_thread+0x7ab/0xe20 [ 216.217333][ T5620] ? process_one_work+0x1580/0x1580 [ 216.222747][ T5620] kthread+0x30e/0x420 [ 216.226801][ T5620] ? kthread_park+0x1a0/0x1a0 [ 216.231462][ T5620] ret_from_fork+0x3a/0x50 [ 216.235879][ T5620] [ 216.238192][ T5620] Allocated by task 17: [ 216.242530][ T5620] __kasan_kmalloc.constprop.0+0xbf/0xd0 [ 216.248178][ T5620] snd_info_create_entry+0x51/0x400 [ 216.253376][ T5620] create_subdir+0x22/0xa0 [ 216.257787][ T5620] snd_info_card_create+0xca/0x230 [ 216.262888][ T5620] snd_card_new+0x618/0x920 [ 216.267379][ T5620] line6_probe+0x130/0x1140 [ 216.271874][ T5620] usb_probe_interface+0x30d/0x7b0 [ 216.277156][ T5620] really_probe+0x296/0x680 [ 216.281646][ T5620] driver_probe_device+0xf9/0x200 [ 216.286657][ T5620] __device_attach_driver+0x1c4/0x230 [ 216.292019][ T5620] bus_for_each_drv+0x15e/0x1e0 [ 216.296934][ T5620] __device_attach+0x21e/0x360 [ 216.301792][ T5620] bus_probe_device+0x1ec/0x2a0 [ 216.306642][ T5620] device_add+0xaf4/0x1700 [ 216.311078][ T5620] usb_set_configuration+0xdf2/0x1670 [ 216.316463][ T5620] generic_probe+0x9d/0xd5 [ 216.320989][ T5620] usb_probe_device+0xa8/0x110 [ 216.325760][ T5620] really_probe+0x296/0x680 [ 216.330278][ T5620] driver_probe_device+0xf9/0x200 [ 216.335295][ T5620] __device_attach_driver+0x1c4/0x230 [ 216.340654][ T5620] bus_for_each_drv+0x15e/0x1e0 [ 216.345494][ T5620] __device_attach+0x21e/0x360 [ 216.350245][ T5620] bus_probe_device+0x1ec/0x2a0 [ 216.355090][ T5620] device_add+0xaf4/0x1700 [ 216.359635][ T5620] usb_new_device.cold+0x8b8/0x1030 [ 216.364820][ T5620] hub_event+0x1ac9/0x35a0 [ 216.369240][ T5620] process_one_work+0x90a/0x1580 [ 216.374250][ T5620] worker_thread+0x7ab/0xe20 [ 216.378919][ T5620] kthread+0x30e/0x420 [ 216.382982][ T5620] ret_from_fork+0x3a/0x50 [ 216.387386][ T5620] [ 216.389706][ T5620] Freed by task 17: [ 216.393674][ T5620] __kasan_slab_free+0x130/0x180 [ 216.398705][ T5620] kfree+0xd7/0x290 [ 216.402517][ T5620] snd_info_free_entry+0x295/0x340 [ 216.407620][ T5620] snd_info_card_free+0x3e/0x80 [ 216.412675][ T5620] release_card_device+0x63/0xd0 [ 216.417601][ T5620] device_release+0x78/0x210 [ 216.422195][ T5620] kobject_put+0x17d/0x270 [ 216.426602][ T5620] put_device+0x1c/0x30 [ 216.430983][ T5620] snd_card_free_when_closed+0x35/0x50 [ 216.436551][ T5620] line6_disconnect.cold+0xa3/0xbc [ 216.441662][ T5620] line6_probe+0xb1e/0x1140 [ 216.446150][ T5620] usb_probe_interface+0x30d/0x7b0 [ 216.451244][ T5620] really_probe+0x296/0x680 [ 216.455727][ T5620] driver_probe_device+0xf9/0x200 [ 216.460775][ T5620] __device_attach_driver+0x1c4/0x230 [ 216.466250][ T5620] bus_for_each_drv+0x15e/0x1e0 [ 216.471146][ T5620] __device_attach+0x21e/0x360 [ 216.475934][ T5620] bus_probe_device+0x1ec/0x2a0 [ 216.480788][ T5620] device_add+0xaf4/0x1700 [ 216.485200][ T5620] usb_set_configuration+0xdf2/0x1670 [ 216.490566][ T5620] generic_probe+0x9d/0xd5 [ 216.494994][ T5620] usb_probe_device+0xa8/0x110 [ 216.499759][ T5620] really_probe+0x296/0x680 [ 216.504246][ T5620] driver_probe_device+0xf9/0x200 [ 216.509414][ T5620] __device_attach_driver+0x1c4/0x230 [ 216.514790][ T5620] bus_for_each_drv+0x15e/0x1e0 [ 216.519636][ T5620] __device_attach+0x21e/0x360 [ 216.524382][ T5620] bus_probe_device+0x1ec/0x2a0 [ 216.529216][ T5620] device_add+0xaf4/0x1700 [ 216.533626][ T5620] usb_new_device.cold+0x8b8/0x1030 [ 216.538829][ T5620] hub_event+0x1ac9/0x35a0 [ 216.543243][ T5620] process_one_work+0x90a/0x1580 [ 216.548182][ T5620] worker_thread+0x7ab/0xe20 [ 216.552756][ T5620] kthread+0x30e/0x420 [ 216.556811][ T5620] ret_from_fork+0x3a/0x50 [ 216.561205][ T5620] [ 216.563524][ T5620] The buggy address belongs to the object at ffff8881cd4e18c0 [ 216.563524][ T5620] which belongs to the cache kmalloc-256 of size 256 [ 216.577668][ T5620] The buggy address is located 232 bytes inside of [ 216.577668][ T5620] 256-byte region [ffff8881cd4e18c0, ffff8881cd4e19c0) [ 216.590924][ T5620] The buggy address belongs to the page: [ 216.596743][ T5620] page:ffffea0007353840 count:1 mapcount:0 mapping:ffff8881dac02e00 index:0x0 [ 216.605600][ T5620] flags: 0x200000000000200(slab) [ 216.610559][ T5620] raw: 0200000000000200 dead000000000100 dead000000000200 ffff8881dac02e00 [ 216.619271][ T5620] raw: 0000000000000000 00000000000c000c 00000001ffffffff 0000000000000000 [ 216.627854][ T5620] page dumped because: kasan: bad access detected [ 216.634248][ T5620] [ 216.636558][ T5620] Memory state around the buggy address: [ 216.642218][ T5620] ffff8881cd4e1880: fc fc fc fc fc fc fc fc fb fb fb fb fb fb fb fb [ 216.650335][ T5620] ffff8881cd4e1900: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 216.658494][ T5620] >ffff8881cd4e1980: fb fb fb fb fb fb fb fb fc fc fc fc fc fc fc fc [ 216.666546][ T5620] ^ [ 216.671916][ T5620] ffff8881cd4e1a00: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 216.679960][ T5620] ffff8881cd4e1a80: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 216.688166][ T5620] ================================================================== [ 216.696396][ T5620] Disabling lock debugging due to kernel taint [ 216.702928][ T5620] Kernel panic - not syncing: panic_on_warn set ... [ 216.709531][ T5620] CPU: 1 PID: 5620 Comm: kworker/1:3 Tainted: G B 5.1.0-rc3+ #8 [ 216.718443][ T5620] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 216.728572][ T5620] Workqueue: usb_hub_wq hub_event [ 216.733582][ T5620] Call Trace: [ 216.736961][ T5620] dump_stack+0xca/0x13e [ 216.741291][ T5620] panic+0x292/0x5e1 [ 216.745166][ T5620] ? __warn_printk+0xf3/0xf3 [ 216.749737][ T5620] ? __list_del_entry_valid+0x15e/0x170 [ 216.755282][ T5620] ? trace_hardirqs_on+0x55/0x1c0 [ 216.760333][ T5620] ? __list_del_entry_valid+0x15e/0x170 [ 216.765869][ T5620] end_report+0x43/0x49 [ 216.770027][ T5620] ? __list_del_entry_valid+0x15e/0x170 [ 216.775665][ T5620] kasan_report.cold+0xd/0x35 [ 216.780339][ T5620] ? __list_del_entry_valid+0x15e/0x170 [ 216.785879][ T5620] __list_del_entry_valid+0x15e/0x170 [ 216.791240][ T5620] snd_info_free_entry+0x132/0x340 [ 216.796344][ T5620] snd_info_card_free+0x3e/0x80 [ 216.801336][ T5620] ? line6_write_data+0x2d0/0x2d0 [ 216.806649][ T5620] release_card_device+0x63/0xd0 [ 216.811585][ T5620] ? card_id_show_attr+0x30/0x30 [ 216.816506][ T5620] device_release+0x78/0x210 [ 216.821185][ T5620] ? dev_attr_show+0xa0/0xa0 [ 216.825760][ T5620] kobject_put+0x17d/0x270 [ 216.830160][ T5620] put_device+0x1c/0x30 [ 216.834306][ T5620] snd_card_free_when_closed+0x35/0x50 [ 216.839752][ T5620] line6_disconnect.cold+0xa3/0xbc [ 216.844946][ T5620] line6_probe+0xb1e/0x1140 [ 216.849446][ T5620] ? line6_toneport_disconnect+0x1a0/0x1a0 [ 216.855266][ T5620] ? line6_disconnect+0x1f0/0x1f0 [ 216.860273][ T5620] ? rpm_callback+0x230/0x230 [ 216.864971][ T5620] ? lockdep_hardirqs_on+0x379/0x580 [ 216.870418][ T5620] ? __pm_runtime_resume+0x111/0x180 [ 216.875699][ T5620] usb_probe_interface+0x30d/0x7b0 [ 216.880795][ T5620] ? usb_probe_device+0x110/0x110 [ 216.885803][ T5620] really_probe+0x296/0x680 [ 216.890293][ T5620] driver_probe_device+0xf9/0x200 [ 216.895301][ T5620] __device_attach_driver+0x1c4/0x230 [ 216.900651][ T5620] ? driver_allows_async_probing+0x160/0x160 [ 216.906965][ T5620] bus_for_each_drv+0x15e/0x1e0 [ 216.911811][ T5620] ? bus_rescan_devices+0x20/0x20 [ 216.916815][ T5620] ? _raw_spin_unlock_irqrestore+0x3e/0x50 [ 216.922773][ T5620] ? lockdep_hardirqs_on+0x379/0x580 [ 216.928084][ T5620] __device_attach+0x21e/0x360 [ 216.932832][ T5620] ? device_bind_driver+0xd0/0xd0 [ 216.937837][ T5620] bus_probe_device+0x1ec/0x2a0 [ 216.942814][ T5620] ? blocking_notifier_call_chain+0x54/0xa0 [ 216.948689][ T5620] device_add+0xaf4/0x1700 [ 216.953209][ T5620] ? uevent_store+0x50/0x50 [ 216.957944][ T5620] ? _raw_spin_unlock_irqrestore+0x3e/0x50 [ 216.963744][ T5620] usb_set_configuration+0xdf2/0x1670 [ 216.969345][ T5620] generic_probe+0x9d/0xd5 [ 216.973755][ T5620] usb_probe_device+0xa8/0x110 [ 216.978566][ T5620] ? usb_suspend+0x620/0x620 [ 216.983162][ T5620] really_probe+0x296/0x680 [ 216.987657][ T5620] driver_probe_device+0xf9/0x200 [ 216.992752][ T5620] __device_attach_driver+0x1c4/0x230 [ 216.998124][ T5620] ? driver_allows_async_probing+0x160/0x160 [ 217.004096][ T5620] bus_for_each_drv+0x15e/0x1e0 [ 217.008944][ T5620] ? bus_rescan_devices+0x20/0x20 [ 217.014007][ T5620] ? _raw_spin_unlock_irqrestore+0x3e/0x50 [ 217.019811][ T5620] ? lockdep_hardirqs_on+0x379/0x580 [ 217.025085][ T5620] __device_attach+0x21e/0x360 [ 217.029938][ T5620] ? device_bind_driver+0xd0/0xd0 [ 217.034941][ T5620] bus_probe_device+0x1ec/0x2a0 [ 217.039875][ T5620] ? blocking_notifier_call_chain+0x54/0xa0 [ 217.045756][ T5620] device_add+0xaf4/0x1700 [ 217.050187][ T5620] ? uevent_store+0x50/0x50 [ 217.054682][ T5620] usb_new_device.cold+0x8b8/0x1030 [ 217.059877][ T5620] ? usb_port_suspend+0xa40/0xa40 [ 217.064885][ T5620] ? mark_held_locks+0x9f/0xe0 [ 217.069640][ T5620] ? _raw_spin_unlock_irq+0x24/0x30 [ 217.074996][ T5620] hub_event+0x1ac9/0x35a0 [ 217.079410][ T5620] ? hub_port_debounce+0x260/0x260 [ 217.084525][ T5620] process_one_work+0x90a/0x1580 [ 217.089451][ T5620] ? wq_pool_ids_show+0x300/0x300 [ 217.094752][ T5620] ? do_raw_spin_lock+0x11a/0x280 [ 217.099799][ T5620] worker_thread+0x7ab/0xe20 [ 217.104518][ T5620] ? process_one_work+0x1580/0x1580 [ 217.109751][ T5620] kthread+0x30e/0x420 [ 217.113923][ T5620] ? kthread_park+0x1a0/0x1a0 [ 217.118591][ T5620] ret_from_fork+0x3a/0x50 [ 217.123543][ T5620] Kernel Offset: disabled [ 217.127865][ T5620] Rebooting in 86400 seconds..