[25369.510455] print_req_error: I/O error, dev sdb, sector 264192
[25369.510461] Buffer I/O error on dev sdb1, logical block 32768, lost async page write
[25369.510470] Buffer I/O error on dev sdb1, logical block 32769, lost async page write
[25369.510473] Buffer I/O error on dev sdb1, logical block 32770, lost async page write
[25369.510475] Buffer I/O error on dev sdb1, logical block 32771, lost async page write
[25369.510477] Buffer I/O error on dev sdb1, logical block 32772, lost async page write
[25369.510534] sd 4:0:0:0: [sdb] tag#0 FAILED Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK
[25369.510536] sd 4:0:0:0: [sdb] tag#0 CDB: Write(10) 2a 00 00 0c 08 00 00 00 28 00
[25369.510537] print_req_error: I/O error, dev sdb, sector 788480
[25369.510539] Buffer I/O error on dev sdb1, logical block 98304, lost async page write
[25369.510541] Buffer I/O error on dev sdb1, logical block 98305, lost async page write
[25369.510544] Buffer I/O error on dev sdb1, logical block 98306, lost async page write
[25369.510546] Buffer I/O error on dev sdb1, logical block 98307, lost async page write
[25369.510548] Buffer I/O error on dev sdb1, logical block 98308, lost async page write
[25369.838514] usb 3-1: new high-speed USB device number 22 using xhci_hcd
[25375.146468] usb 3-1: device descriptor read/64, error -110
[25390.762146] usb 3-1: device descriptor read/64, error -110
[25390.998150] usb 3-1: new high-speed USB device number 23 using xhci_hcd
[25396.138165] usb 3-1: device descriptor read/64, error -110
[25411.753916] usb 3-1: device descriptor read/64, error -110
[25411.861915] usb usb3-port1: attempt power cycle
[25412.513736] usb 3-1: new high-speed USB device number 24 using xhci_hcd
[25417.769846] usb 3-1: device descriptor read/8, error -110
[25423.146375] usb 3-1: device descriptor read/8, error -110
[25423.381532] usb 3-1: new high-speed USB device number 25 using xhci_hcd
[25428.521711] usb 3-1: device descriptor read/8, error -110
[25433.897663] usb 3-1: device descriptor read/8, error -110
[25434.005665] usb usb3-port1: unable to enumerate USB device
[25434.161385] usb 3-1: new high-speed USB device number 26 using xhci_hcd
[25439.401367] usb 3-1: device descriptor read/64, error -110
[25455.017145] usb 3-1: device descriptor read/64, error -110
[25455.253025] usb 3-1: new high-speed USB device number 27 using xhci_hcd
[25460.392995] usb 3-1: device descriptor read/64, error -110
[25476.008796] usb 3-1: device descriptor read/64, error -110
[25476.116807] usb usb3-port1: attempt power cycle
[25476.768681] usb 3-1: new high-speed USB device number 28 using xhci_hcd
[25482.024805] usb 3-1: device descriptor read/8, error -110
[25487.400659] usb 3-1: device descriptor read/8, error -110
[25487.636510] usb 3-1: new high-speed USB device number 29 using xhci_hcd
[25491.914499] usb 3-1: device descriptor read/8, error -71
[25492.041864] usb 3-1: device descriptor read/8, error -71
[25492.148543] usb usb3-port1: unable to enumerate USB device
[25494.476305] usb 3-1: new high-speed USB device number 30 using xhci_hcd
[25494.629547] usb 3-1: New USB device found, idVendor=18a5, idProduct=0245
[25494.629555] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[25494.629560] usb 3-1: Product: STORE N GO
[25494.629563] usb 3-1: Manufacturer: Verbatim
[25494.629566] usb 3-1: SerialNumber: 070089E2ACDF9E93
[25494.634896] usb-storage 3-1:1.0: USB Mass Storage device detected
[25494.635818] scsi host4: usb-storage 3-1:1.0
[25499.105539] scsi 4:0:0:0: Direct-Access     Verbatim STORE N GO       PMAP PQ: 0 ANSI: 6
[25499.106557] sd 4:0:0:0: Attached scsi generic sg2 type 0
[25499.112137] sd 4:0:0:0: [sdb] 60506112 512-byte logical blocks: (31.0 GB/28.9 GiB)
[25499.112929] sd 4:0:0:0: [sdb] Write Protect is off
[25499.112933] sd 4:0:0:0: [sdb] Mode Sense: 23 00 00 00
[25499.113091] sd 4:0:0:0: [sdb] No Caching mode page found
[25499.113095] sd 4:0:0:0: [sdb] Assuming drive cache: write through
[25499.121030]  sdb: sdb1
[25499.124728] sd 4:0:0:0: [sdb] Attached SCSI removable disk
[25499.995453] FAT-fs (sdb1): bogus number of reserved sectors
[25499.995466] FAT-fs (sdb1): Can't find a valid FAT filesystem
[25534.805243] FAT-fs (sdb1): bogus number of reserved sectors
[25534.805257] FAT-fs (sdb1): Can't find a valid FAT filesystem