[ 112.159311] hub 5-0:1.0: state 8 ports 8 chg 0000 evt 0000 [ 112.159320] usb usb5: usb auto-resume [ 112.159322] usb usb5: finish resume [ 112.159331] hub 5-0:1.0: hub_resume [ 112.159335] ehci_hcd 0000:00:1d.7: resume root hub [ 112.189807] ehci_hcd 0000:00:1d.7: GetStatus port 3 status 001803 POWER sig=j CSC CONNECT [ 112.189817] hub 5-0:1.0: port 3, status 0501, change 0001, 480 Mb/s [ 112.293824] hub 5-0:1.0: debounce: port 3: total 100ms stable 100ms status 0x501 [ 112.345042] ehci_hcd 0000:00:1d.7: port 3 high speed [ 112.345049] ehci_hcd 0000:00:1d.7: GetStatus port 3 status 001005 POWER sig=se0 PE CONNECT [ 112.395864] usb 5-3: new high speed USB device using ehci_hcd and address 3 [ 112.447126] ehci_hcd 0000:00:1d.7: port 3 high speed [ 112.447133] ehci_hcd 0000:00:1d.7: GetStatus port 3 status 001005 POWER sig=se0 PE CONNECT [ 112.512363] usb 5-3: default language 0x0409 [ 112.513736] usb 5-3: new device strings: Mfr=1, Product=2, SerialNumber=0 [ 112.513741] usb 5-3: Product: EPSON Scanner [ 112.513744] usb 5-3: Manufacturer: EPSON [ 112.513784] usb 5-3: uevent [ 112.513804] usb 5-3: usb_probe_device [ 112.513857] usb 5-3: configuration #1 chosen from 1 choice [ 112.514000] usb 5-3: adding 5-3:1.0 (config #1, interface 0) [ 112.514022] usb 5-3:1.0: uevent [ 112.514160] drivers/usb/core/inode.c: creating file '003' [ 112.514188] hub 5-0:1.0: state 7 ports 8 chg 0000 evt 0000 [ 114.514584] usb 5-3: usb auto-suspend [ 116.526253] hub 5-0:1.0: hub_suspend [ 116.526264] ehci_hcd 0000:00:1d.7: suspend root hub [ 116.526286] usb usb5: usb auto-suspend [ 127.755705] usb usb5: usb auto-resume [ 127.755712] usb usb5: finish resume [ 127.755859] hub 5-0:1.0: hub_resume [ 127.755865] ehci_hcd 0000:00:1d.7: resume root hub [ 127.786054] hub 5-0:1.0: state 7 ports 8 chg 0000 evt 0000 [ 127.786184] usb 5-3: usb auto-resume [ 127.812126] ehci_hcd 0000:00:1d.7: GetStatus port 3 status 001005 POWER sig=se0 PE CONNECT [ 127.823058] usb 5-3: finish resume [ 127.823429] usb usb4: usb auto-resume [ 127.823433] usb usb4: finish resume [ 127.823570] hub 4-0:1.0: hub_resume [ 127.823574] usb usb4: wakeup_rh [ 127.855081] hub 4-0:1.0: state 7 ports 2 chg 0000 evt 0000 [ 127.855288] usb usb2: usb auto-resume [ 127.855292] usb usb2: finish resume [ 127.855418] hub 2-0:1.0: hub_resume [ 127.855422] usb usb2: wakeup_rh [ 127.887092] hub 2-0:1.0: state 7 ports 2 chg 0000 evt 0000 [ 127.887402] usb usb3: usb auto-resume [ 127.887406] usb usb3: finish resume [ 127.887536] hub 3-0:1.0: hub_resume [ 127.887540] usb usb3: wakeup_rh [ 127.919099] hub 3-0:1.0: state 7 ports 2 chg 0000 evt 0000 [ 127.921024] usbdev5.3_ep81: ep_device_release called for usbdev5.3_ep81 [ 127.921597] usbdev5.3_ep02: ep_device_release called for usbdev5.3_ep02 [ 127.922153] usbdev5.3_ep83: ep_device_release called for usbdev5.3_ep83 [ 127.929583] usbdev5.3_ep02: ep_device_release called for usbdev5.3_ep02 [ 127.929856] usbdev5.3_ep83: ep_device_release called for usbdev5.3_ep83 [ 127.930998] usbdev5.3_ep81: ep_device_release called for usbdev5.3_ep81 [ 127.931329] usbdev5.3_ep02: ep_device_release called for usbdev5.3_ep02 [ 127.931584] usbdev5.3_ep83: ep_device_release called for usbdev5.3_ep83 [ 127.932771] usbdev5.3_ep81: ep_device_release called for usbdev5.3_ep81 [ 128.845413] usb usb4: suspend_rh (auto-stop) [ 128.877422] usb usb2: suspend_rh (auto-stop) [ 128.909431] usb usb3: suspend_rh (auto-stop) [ 129.593218] usbdev5.3_ep81: ep_device_release called for usbdev5.3_ep81 [ 129.593778] usbdev5.3_ep02: ep_device_release called for usbdev5.3_ep02 [ 129.594327] usbdev5.3_ep83: ep_device_release called for usbdev5.3_ep83 [ 129.676215] usbdev5.3_ep81: ep_device_release called for usbdev5.3_ep81 [ 129.676478] usbdev5.3_ep02: ep_device_release called for usbdev5.3_ep02 [ 129.676753] usbdev5.3_ep83: ep_device_release called for usbdev5.3_ep83 [ 129.855747] hub 4-0:1.0: hub_suspend [ 129.855757] usb usb4: suspend_rh [ 129.855760] usb usb4: usb auto-suspend [ 129.887758] hub 2-0:1.0: hub_suspend [ 129.887767] usb usb2: suspend_rh [ 129.887770] usb usb2: usb auto-suspend [ 129.919768] hub 3-0:1.0: hub_suspend [ 129.919774] usb usb3: suspend_rh [ 129.919777] usb usb3: usb auto-suspend [ 187.245691] usbdev5.3_ep81: ep_device_release called for usbdev5.3_ep81 [ 187.246291] usbdev5.3_ep02: ep_device_release called for usbdev5.3_ep02 [ 187.246876] usbdev5.3_ep83: ep_device_release called for usbdev5.3_ep83 [ 189.247786] usb 5-3: usb auto-suspend [ 191.259455] hub 5-0:1.0: hub_suspend [ 191.259465] ehci_hcd 0000:00:1d.7: suspend root hub [ 191.259487] usb usb5: usb auto-suspend [ 202.919427] hub 5-0:1.0: state 8 ports 8 chg 0000 evt 0000 [ 202.919435] usb usb5: usb auto-resume [ 202.919438] usb usb5: finish resume [ 202.919447] hub 5-0:1.0: hub_resume [ 202.919451] ehci_hcd 0000:00:1d.7: resume root hub [ 202.949537] ehci_hcd 0000:00:1d.7: GetStatus port 3 status 001002 POWER sig=se0 CSC [ 202.949549] hub 5-0:1.0: port 3, status 0100, change 0001, 12 Mb/s [ 202.949553] usb 5-3: USB disconnect, address 3 [ 202.949555] usb 5-3: unregistering device [ 202.949558] usb 5-3: usb_disable_device nuking all URBs [ 202.949565] usb 5-3: unregistering interface 5-3:1.0 [ 202.949622] usbdev5.3_ep81: ep_device_release called for usbdev5.3_ep81 [ 202.949652] usbdev5.3_ep02: ep_device_release called for usbdev5.3_ep02 [ 202.949676] usbdev5.3_ep83: ep_device_release called for usbdev5.3_ep83 [ 202.949694] usb 5-3:1.0: uevent [ 202.949766] usbdev5.3_ep00: ep_device_release called for usbdev5.3_ep00 [ 202.949801] usb 5-3: uevent [ 203.053505] hub 5-0:1.0: debounce: port 3: total 100ms stable 100ms status 0x100 [ 203.053523] hub 5-0:1.0: state 7 ports 8 chg 0000 evt 0000 [ 205.053181] hub 5-0:1.0: hub_suspend [ 205.053191] ehci_hcd 0000:00:1d.7: suspend root hub [ 205.053214] usb usb5: usb auto-suspend