[   20.647373] wlan0: send auth to c0:8a:de:3a:d0:5a (try 1/3)
[   20.651088] wlan0: authenticated
[   20.655790] wlan0: associate with c0:8a:de:3a:d0:5a (try 1/3)
[   20.672789] wlan0: RX AssocResp from c0:8a:de:3a:d0:5a (capab=0x31 status=0 aid=9)
[   20.693229] wlan0: associated
[   20.693338] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready
[  529.697689] usb 1-4.2: new full-speed USB device number 6 using xhci_hcd
[  529.714376] usb 1-4.2: Parent hub missing LPM exit latency info.  Power management will be impacted.
[  529.714531] usb 1-4.2: not running at top speed; connect to a high speed hub
[  529.715798] usb 1-4.2: New USB device found, idVendor=0781, idProduct=5580
[  529.715818] usb 1-4.2: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  529.715832] usb 1-4.2: Product: Extreme
[  529.715845] usb 1-4.2: Manufacturer: SanDisk
[  529.715858] usb 1-4.2: SerialNumber: AA011030122306186898
[  529.789570] usb-storage 1-4.2:1.0: USB Mass Storage device detected
[  529.789714] scsi2 : usb-storage 1-4.2:1.0
[  529.789888] usbcore: registered new interface driver usb-storage
[  530.789597] scsi 2:0:0:0: Direct-Access     SanDisk  Extreme          0001 PQ: 0 ANSI: 6
[  530.790959] sd 2:0:0:0: Attached scsi generic sg2 type 0
[  530.791960] sd 2:0:0:0: [sdb] 125045424 512-byte logical blocks: (64.0 GB/59.6 GiB)
[  530.792631] sd 2:0:0:0: [sdb] Write Protect is off
[  530.792653] sd 2:0:0:0: [sdb] Mode Sense: 53 00 00 08
[  530.794569] sd 2:0:0:0: [sdb] Write cache: disabled, read cache: enabled, doesn't support DPO or FUA
[  530.805836]  sdb: sdb1
[  530.807728] sd 2:0:0:0: [sdb] Attached SCSI removable disk
[  535.270744] systemd-hostnamed[2166]: Warning: nss-myhostname is not installed. Changing the local hostname might make it unresolveable. Please install nss-myhostname!
[  603.139025] sd 2:0:0:0: [sdb] Device not ready
[  603.139037] sd 2:0:0:0: [sdb]  
[  603.139041] Result: hostbyte=DID_OK driverbyte=DRIVER_SENSE
[  603.139046] sd 2:0:0:0: [sdb]  
[  603.139050] Sense Key : Not Ready [current] 
[  603.139058] sd 2:0:0:0: [sdb]  
[  603.139064] Add. Sense: Medium not present
[  603.139070] sd 2:0:0:0: [sdb] CDB: 
[  603.139073] Read(10): 28 00 00 00 01 3f 00 00 08 00
[  603.139089] end_request: I/O error, dev sdb, sector 319
[  603.139097] quiet_error: 135 callbacks suppressed
[  603.139102] Buffer I/O error on device sdb1, logical block 32
[  603.143389] sd 2:0:0:0: [sdb] Device not ready
[  603.143407] sd 2:0:0:0: [sdb]  
[  603.143412] Result: hostbyte=DID_OK driverbyte=DRIVER_SENSE
[  603.143417] sd 2:0:0:0: [sdb]  
[  603.143421] Sense Key : Not Ready [current] 
[  603.143429] sd 2:0:0:0: [sdb]  
[  603.143435] Add. Sense: Medium not present
[  603.143440] sd 2:0:0:0: [sdb] CDB: 
[  603.143443] Read(10): 28 00 00 00 01 3f 00 00 08 00
[  603.143459] end_request: I/O error, dev sdb, sector 319
[  603.143467] Buffer I/O error on device sdb1, logical block 32
[  603.147449] sd 2:0:0:0: [sdb] Device not ready
[  603.147459] sd 2:0:0:0: [sdb]  
[  603.147463] Result: hostbyte=DID_OK driverbyte=DRIVER_SENSE
[  603.147468] sd 2:0:0:0: [sdb]  
[  603.147472] Sense Key : Not Ready [current] 
[  603.147480] sd 2:0:0:0: [sdb]  
[  603.147486] Add. Sense: Medium not present
[  603.147491] sd 2:0:0:0: [sdb] CDB: 
[  603.147494] Read(10): 28 00 00 00 02 3f 00 00 08 00
[  603.147510] end_request: I/O error, dev sdb, sector 575
[  603.147519] Buffer I/O error on device sdb1, logical block 64
[  603.148215] sd 2:0:0:0: [sdb] Device not ready
[  603.148224] sd 2:0:0:0: [sdb]  
[  603.148228] Result: hostbyte=DID_OK driverbyte=DRIVER_SENSE
[  603.148233] sd 2:0:0:0: [sdb]  
[  603.148236] Sense Key : Not Ready [current] 
[  603.148244] sd 2:0:0:0: [sdb]  
[  603.148249] Add. Sense: Medium not present
[  603.148254] sd 2:0:0:0: [sdb] CDB: 
[  603.148258] Read(10): 28 00 00 00 02 3f 00 00 08 00
[  603.148274] end_request: I/O error, dev sdb, sector 575
[  603.148281] Buffer I/O error on device sdb1, logical block 64
[  603.149078] sd 2:0:0:0: [sdb] Device not ready
[  603.149088] sd 2:0:0:0: [sdb]  
[  603.149092] Result: hostbyte=DID_OK driverbyte=DRIVER_SENSE
[  603.149097] sd 2:0:0:0: [sdb]  
[  603.149101] Sense Key : Not Ready [current] 
[  603.149108] sd 2:0:0:0: [sdb]  
[  603.149115] Add. Sense: Medium not present
[  603.149120] sd 2:0:0:0: [sdb] CDB: 
[  603.149123] Read(10): 28 00 00 00 00 5f 00 00 08 00
[  603.149139] end_request: I/O error, dev sdb, sector 95
[  603.149147] Buffer I/O error on device sdb1, logical block 4
[  603.149939] sd 2:0:0:0: [sdb] Device not ready
[  603.149948] sd 2:0:0:0: [sdb]  
[  603.149952] Result: hostbyte=DID_OK driverbyte=DRIVER_SENSE
[  603.149957] sd 2:0:0:0: [sdb]  
[  603.149960] Sense Key : Not Ready [current] 
[  603.149968] sd 2:0:0:0: [sdb]  
[  603.149974] Add. Sense: Medium not present
[  603.149979] sd 2:0:0:0: [sdb] CDB: 
[  603.149982] Read(10): 28 00 00 00 00 5f 00 00 08 00
[  603.149997] end_request: I/O error, dev sdb, sector 95
[  603.150005] Buffer I/O error on device sdb1, logical block 4
[  603.150743] sd 2:0:0:0: [sdb] Device not ready
[  603.150750] sd 2:0:0:0: [sdb]  
[  603.150754] Result: hostbyte=DID_OK driverbyte=DRIVER_SENSE
[  603.150758] sd 2:0:0:0: [sdb]  
[  603.150762] Sense Key : Not Ready [current] 
[  603.150768] sd 2:0:0:0: [sdb]  
[  603.150773] Add. Sense: Medium not present
[  603.150778] sd 2:0:0:0: [sdb] CDB: 
[  603.150781] Read(10): 28 00 00 60 00 3f 00 00 08 00
[  603.150797] end_request: I/O error, dev sdb, sector 6291519
[  603.150802] Buffer I/O error on device sdb1, logical block 786432
[  603.151475] sd 2:0:0:0: [sdb] Device not ready
[  603.151481] sd 2:0:0:0: [sdb]  
[  603.151485] Result: hostbyte=DID_OK driverbyte=DRIVER_SENSE
[  603.151490] sd 2:0:0:0: [sdb]  
[  603.151493] Sense Key : Not Ready [current] 
[  603.151500] sd 2:0:0:0: [sdb]  
[  603.151505] Add. Sense: Medium not present
[  603.151510] sd 2:0:0:0: [sdb] CDB: 
[  603.151513] Read(10): 28 00 00 00 10 3f 00 00 08 00
[  603.151528] end_request: I/O error, dev sdb, sector 4159
[  603.151533] Buffer I/O error on device sdb1, logical block 512
[  603.160935] sdb: detected capacity change from 64023257088 to 0
[  605.237295] usb 1-4.2: USB disconnect, device number 6
[ 1107.755002] usb 1-4.2: new low-speed USB device number 7 using xhci_hcd
[ 1107.774545] usb 1-4.2: New USB device found, idVendor=04b3, idProduct=3107
[ 1107.774567] usb 1-4.2: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 1107.776418] usb 1-4.2: ep 0x81 - rounding interval to 64 microframes, ep desc says 80 microframes
[ 1107.835044] input: HID 04b3:3107 as /devices/pci0000:00/0000:00:14.0/usb1/1-4/1-4.2/1-4.2:1.0/input/input13
[ 1107.835386] hid-generic 0003:04B3:3107.0002: input,hidraw1: USB HID v11.10 Mouse [HID 04b3:3107] on usb-0000:00:14.0-4.2/input0