[    6.468350] Registering the dns_resolver key type
[    6.468359] Slow work thread pool: Starting up
[    6.468391] Slow work thread pool: Ready
[    7.762936] EXT4-fs (sda1): re-mounted. Opts: errors=remount-ro,commit=0
[    9.259398] EXT4-fs (sda1): re-mounted. Opts: errors=remount-ro,commit=0
[   16.132228] eth0: no IPv6 routers present
[ 1362.636425] usb 1-1: new high speed USB device using ehci_hcd and address 2
[ 1362.861583] Initializing USB Mass Storage driver...
[ 1362.861724] scsi8 : usb-storage 1-1:1.0
[ 1362.861916] usbcore: registered new interface driver usb-storage
[ 1362.861917] USB Mass Storage support registered.
[ 1363.863427] scsi 8:0:0:0: Direct-Access     USB      DISK 2.0         1219 PQ: 0 ANSI: 0 CCS
[ 1363.865828] sd 8:0:0:0: Attached scsi generic sg3 type 0
[ 1363.871962] sd 8:0:0:0: [sdb] 1957888 512-byte logical blocks: (1.00 GB/956 MiB)
[ 1363.872933] sd 8:0:0:0: [sdb] Write Protect is off
[ 1363.872935] sd 8:0:0:0: [sdb] Mode Sense: 43 00 00 00
[ 1363.872942] sd 8:0:0:0: [sdb] Assuming drive cache: write through
[ 1363.878055] sd 8:0:0:0: [sdb] Assuming drive cache: write through
[ 1363.878062]  sdb: sdb1
[ 1363.885733] sd 8:0:0:0: [sdb] Assuming drive cache: write through
[ 1363.885737] sd 8:0:0:0: [sdb] Attached SCSI removable disk
[ 1596.095315] usb 1-1: USB disconnect, address 2
[ 1598.386245] usb 1-1: new high speed USB device using ehci_hcd and address 3
[ 1598.576903] scsi9 : usb-storage 1-1:1.0
[ 1599.577340] scsi 9:0:0:0: Direct-Access     USB      DISK 2.0         1219 PQ: 0 ANSI: 0 CCS
[ 1599.578919] sd 9:0:0:0: Attached scsi generic sg3 type 0
[ 1599.585044] sd 9:0:0:0: [sdb] 1957888 512-byte logical blocks: (1.00 GB/956 MiB)
[ 1599.585910] sd 9:0:0:0: [sdb] Write Protect is off
[ 1599.585912] sd 9:0:0:0: [sdb] Mode Sense: 43 00 00 00
[ 1599.585914] sd 9:0:0:0: [sdb] Assuming drive cache: write through
[ 1599.590669] sd 9:0:0:0: [sdb] Assuming drive cache: write through
[ 1599.590676]  sdb: sdb1
[ 1599.597883] sd 9:0:0:0: [sdb] Assuming drive cache: write through
[ 1599.597887] sd 9:0:0:0: [sdb] Attached SCSI removable disk
[ 1638.657705] usb 1-1: USB disconnect, address 3
[ 1787.812451] usb 1-1: new high speed USB device using ehci_hcd and address 4
[ 1788.012528] scsi10 : usb-storage 1-1:1.0
[ 1789.011833] scsi 10:0:0:0: Direct-Access     USB      DISK 2.0         1219 PQ: 0 ANSI: 0 CCS
[ 1789.014760] sd 10:0:0:0: Attached scsi generic sg3 type 0
[ 1789.022665] sd 10:0:0:0: [sdb] 1957888 512-byte logical blocks: (1.00 GB/956 MiB)
[ 1789.023513] sd 10:0:0:0: [sdb] Write Protect is off
[ 1789.023515] sd 10:0:0:0: [sdb] Mode Sense: 43 00 00 00
[ 1789.023521] sd 10:0:0:0: [sdb] Assuming drive cache: write through
[ 1789.028263] sd 10:0:0:0: [sdb] Assuming drive cache: write through
[ 1789.028270]  sdb: unknown partition table
[ 1789.036645] sd 10:0:0:0: [sdb] Assuming drive cache: write through
[ 1789.036649] sd 10:0:0:0: [sdb] Attached SCSI removable disk
[ 2034.341664] sd 10:0:0:0: [sdb] Assuming drive cache: write through
[ 2034.341673]  sdb:
[ 2108.747353] usb 1-1: USB disconnect, address 4
[ 2111.306100] usb 1-1: new high speed USB device using ehci_hcd and address 5
[ 2111.495754] scsi11 : usb-storage 1-1:1.0
[ 2112.493651] scsi 11:0:0:0: Direct-Access     USB      DISK 2.0         1219 PQ: 0 ANSI: 0 CCS
[ 2112.495994] sd 11:0:0:0: Attached scsi generic sg3 type 0
[ 2112.503064] sd 11:0:0:0: [sdb] 1957888 512-byte logical blocks: (1.00 GB/956 MiB)
[ 2112.503972] sd 11:0:0:0: [sdb] Write Protect is off
[ 2112.503975] sd 11:0:0:0: [sdb] Mode Sense: 43 00 00 00
[ 2112.503977] sd 11:0:0:0: [sdb] Assuming drive cache: write through
[ 2112.509193] sd 11:0:0:0: [sdb] Assuming drive cache: write through
[ 2112.509200]  sdb: sdb1
[ 2112.515675] sd 11:0:0:0: [sdb] Assuming drive cache: write through
[ 2112.515679] sd 11:0:0:0: [sdb] Attached SCSI removable disk
[ 2129.037257] usb 1-1: USB disconnect, address 5
[ 2201.831019] usb 1-1: new high speed USB device using ehci_hcd and address 6
[ 2202.024681] scsi12 : usb-storage 1-1:1.0
[ 2203.022253] scsi 12:0:0:0: Direct-Access     USB      DISK 2.0         1219 PQ: 0 ANSI: 0 CCS
[ 2203.023831] sd 12:0:0:0: Attached scsi generic sg3 type 0
[ 2203.035839] sd 12:0:0:0: [sdb] 1957888 512-byte logical blocks: (1.00 GB/956 MiB)
[ 2203.039504] sd 12:0:0:0: [sdb] Write Protect is off
[ 2203.039507] sd 12:0:0:0: [sdb] Mode Sense: 43 00 00 00
[ 2203.039509] sd 12:0:0:0: [sdb] Assuming drive cache: write through
[ 2203.049924] sd 12:0:0:0: [sdb] Assuming drive cache: write through
[ 2203.049934]  sdb: sdb1
[ 2203.059273] sd 12:0:0:0: [sdb] Assuming drive cache: write through
[ 2203.059279] sd 12:0:0:0: [sdb] Attached SCSI removable disk
[ 2312.939727] usb 1-1: reset high speed USB device using ehci_hcd and address 6
[ 2312.995754] usb 1-1: USB disconnect, address 6
[ 2504.940055] usb 1-1: new high speed USB device using ehci_hcd and address 7
[ 2505.132167] scsi13 : usb-storage 1-1:1.0
[ 2506.131560] scsi 13:0:0:0: Direct-Access     USB      DISK 2.0         1219 PQ: 0 ANSI: 0 CCS
[ 2506.133599] sd 13:0:0:0: Attached scsi generic sg3 type 0
[ 2506.140679] sd 13:0:0:0: [sdb] 1957888 512-byte logical blocks: (1.00 GB/956 MiB)
[ 2506.141676] sd 13:0:0:0: [sdb] Write Protect is off
[ 2506.141678] sd 13:0:0:0: [sdb] Mode Sense: 43 00 00 00
[ 2506.141680] sd 13:0:0:0: [sdb] Assuming drive cache: write through
[ 2506.146762] sd 13:0:0:0: [sdb] Assuming drive cache: write through
[ 2506.146769]  sdb: sdb1
[ 2506.153526] sd 13:0:0:0: [sdb] Assuming drive cache: write through
[ 2506.153530] sd 13:0:0:0: [sdb] Attached SCSI removable disk
[ 3857.334123] usb 1-1: reset high speed USB device using ehci_hcd and address 7
[ 3857.389929] usb 1-1: USB disconnect, address 7
[ 5469.889836] usb 1-1: new high speed USB device using ehci_hcd and address 8
[ 5470.085928] scsi14 : usb-storage 1-1:1.0
[ 5471.086014] scsi 14:0:0:0: Direct-Access     USB      DISK 2.0         1219 PQ: 0 ANSI: 0 CCS
[ 5471.089879] sd 14:0:0:0: Attached scsi generic sg3 type 0
[ 5471.100988] sd 14:0:0:0: [sdb] 1957888 512-byte logical blocks: (1.00 GB/956 MiB)
[ 5471.101845] sd 14:0:0:0: [sdb] Write Protect is off
[ 5471.101848] sd 14:0:0:0: [sdb] Mode Sense: 43 00 00 00
[ 5471.101892] sd 14:0:0:0: [sdb] Assuming drive cache: write through
[ 5471.107705] sd 14:0:0:0: [sdb] Assuming drive cache: write through
[ 5471.107712]  sdb: sdb4
[ 5471.115671] sd 14:0:0:0: [sdb] Assuming drive cache: write through
[ 5471.115677] sd 14:0:0:0: [sdb] Attached SCSI removable disk
[12881.967884] e1000: eth0 NIC Link is Down
[12882.031882] usb 1-1: reset high speed USB device using ehci_hcd and address 8
[12887.499335] e1000: eth0 NIC Link is Up 1000 Mbps Full Duplex, Flow Control: RX
[16573.335811] e1000: eth0 NIC Link is Down
[16573.861937] usb 1-1: reset high speed USB device using ehci_hcd and address 8
[16573.973826] usb 1-1: device descriptor read/64, error -32
[16574.189270] usb 1-1: device descriptor read/64, error -32
[16574.404800] usb 1-1: reset high speed USB device using ehci_hcd and address 8
[16574.516771] usb 1-1: device descriptor read/64, error -32
[16574.676269] usb 1-1: USB disconnect, address 8
[16575.451157] e1000: eth0 NIC Link is Up 1000 Mbps Full Duplex, Flow Control: RX
[16576.519825] e1000: eth0 NIC Link is Down
[16581.500822] e1000: eth0 NIC Link is Up 1000 Mbps Full Duplex, Flow Control: RX
[22516.275755] Clocksource tsc unstable (delta = -192635152 ns)
[22516.275804] Switching to clocksource acpi_pm
[22517.221658] e1000: eth0 NIC Link is Down
[22522.209649] e1000: eth0 NIC Link is Up 1000 Mbps Full Duplex, Flow Control: RX
[25182.188173] e1000: eth0 NIC Link is Down
[25182.319987] e1000: eth0 NIC Link is Up 1000 Mbps Full Duplex, Flow Control: RX
[25185.316286] e1000: eth0 NIC Link is Down
[25190.293460] e1000: eth0 NIC Link is Up 1000 Mbps Full Duplex, Flow Control: RX
[25201.886206] e1000: eth0 NIC Link is Down
[25206.874169] e1000: eth0 NIC Link is Up 1000 Mbps Full Duplex, Flow Control: RX
[25305.701512] e1000: eth0 NIC Link is Down
[25310.685308] e1000: eth0 NIC Link is Up 1000 Mbps Full Duplex, Flow Control: RX
[25325.604360] e1000: eth0 NIC Link is Down
[25329.502674] e1000: eth0 NIC Link is Up 1000 Mbps Full Duplex, Flow Control: RX
[25329.809483] e1000: eth0 NIC Link is Down
[25334.769765] e1000: eth0 NIC Link is Up 1000 Mbps Full Duplex, Flow Control: RX
[25345.592387] e1000: eth0 NIC Link is Down
[25345.609087] e1000: eth0 NIC Link is Up 1000 Mbps Full Duplex, Flow Control: RX
[25348.727237] e1000: eth0 NIC Link is Down
[25353.695199] e1000: eth0 NIC Link is Up 1000 Mbps Full Duplex, Flow Control: RX
[25365.346004] e1000: eth0 NIC Link is Down
[25370.297729] e1000: eth0 NIC Link is Up 1000 Mbps Full Duplex, Flow Control: RX
[25385.327659] e1000: eth0 NIC Link is Down
[25390.288425] e1000: eth0 NIC Link is Up 1000 Mbps Full Duplex, Flow Control: RX
[25405.142131] e1000: eth0 NIC Link is Down
[25410.116159] e1000: eth0 NIC Link is Up 1000 Mbps Full Duplex, Flow Control: RX
[25425.202704] e1000: eth0 NIC Link is Down
[25430.182796] e1000: eth0 NIC Link is Up 1000 Mbps Full Duplex, Flow Control: RX
[25444.806531] e1000: eth0 NIC Link is Down
[25449.778602] e1000: eth0 NIC Link is Up 1000 Mbps Full Duplex, Flow Control: RX
[25464.559905] e1000: eth0 NIC Link is Down
[25469.536114] e1000: eth0 NIC Link is Up 1000 Mbps Full Duplex, Flow Control: RX
[25484.541704] e1000: eth0 NIC Link is Down
[25489.514864] e1000: eth0 NIC Link is Up 1000 Mbps Full Duplex, Flow Control: RX
[37688.917120] usb 2-2: new full speed USB device using uhci_hcd and address 3
[37689.072087] hub 2-2:1.0: USB hub found
[37689.073171] hub 2-2:1.0: 7 ports detected
[37689.364122] usb 2-2.1: new full speed USB device using uhci_hcd and address 4
[38107.515656] usb 2-2.2: new full speed USB device using uhci_hcd and address 5
[38107.851340] usbcore: registered new interface driver usbserial
[38107.851367] USB Serial support registered for generic
[38107.851883] usbcore: registered new interface driver usbserial_generic
[38107.851885] usbserial: USB Serial Driver core
[38107.861520] USB Serial support registered for MCT U232
[38107.862112] mct_u232 2-2.2:1.0: MCT U232 converter detected
[38107.862280] usb 2-2.2: MCT U232 converter now attached to ttyUSB0
[38107.862785] usbcore: registered new interface driver mct_u232
[38107.862786] mct_u232: z2.1:Magic Control Technology USB-RS232 converter driver
[38119.666547] mct_u232 ttyUSB0: usb_submit_urb(read bulk) failed pipe 0x40410580 err -22
[38290.995018] mct_u232 ttyUSB0: usb_submit_urb(read bulk) failed pipe 0x40410580 err -22
[38295.001908] mct_u232 ttyUSB0: usb_submit_urb(read bulk) failed pipe 0x40410580 err -22
[38382.018213] mct_u232 ttyUSB0: usb_submit_urb(read bulk) failed pipe 0x40410580 err -22
[38431.920382] mct_u232 ttyUSB0: usb_submit_urb(read bulk) failed pipe 0x40410580 err -22
[38757.315518] usb 2-2.2: USB disconnect, address 5
[38757.316752] mct_u232 ttyUSB0: MCT U232 converter now disconnected from ttyUSB0
[38757.316763] mct_u232 2-2.2:1.0: device disconnected
[38764.020338] usb 2-2.2: new full speed USB device using uhci_hcd and address 6
[38764.199447] mct_u232 2-2.2:1.0: MCT U232 converter detected
[38764.199524] usb 2-2.2: MCT U232 converter now attached to ttyUSB0
[38772.484215] mct_u232 ttyUSB0: usb_submit_urb(read bulk) failed pipe 0x40410680 err -22
[38773.637613] mct_u232 ttyUSB0: usb_submit_urb(read bulk) failed pipe 0x40410680 err -22
[38777.020324] mct_u232 ttyUSB0: usb_submit_urb(read bulk) failed pipe 0x40410680 err -22
[38806.424416] usb 2-2.2: USB disconnect, address 6
[38806.425565] mct_u232 ttyUSB0: MCT U232 converter now disconnected from ttyUSB0
[38806.425581] mct_u232 2-2.2:1.0: device disconnected
[38845.478640] usb 2-2.2: new full speed USB device using uhci_hcd and address 7
[38845.656326] mct_u232 2-2.2:1.0: MCT U232 converter detected
[38845.656415] usb 2-2.2: MCT U232 converter now attached to ttyUSB0
[38852.117122] mct_u232 ttyUSB0: usb_submit_urb(read bulk) failed pipe 0x40410780 err -22
[38881.152960] usb 2-2.2: USB disconnect, address 7
[38881.154180] mct_u232 ttyUSB0: MCT U232 converter now disconnected from ttyUSB0
[38881.154194] mct_u232 2-2.2:1.0: device disconnected
[38884.119713] usb 2-2.2: new full speed USB device using uhci_hcd and address 8
[38884.295172] mct_u232 2-2.2:1.0: MCT U232 converter detected
[38884.295277] usb 2-2.2: MCT U232 converter now attached to ttyUSB0
[38890.156702] mct_u232 ttyUSB0: usb_submit_urb(read bulk) failed pipe 0x40410880 err -22
[38891.553685] mct_u232 ttyUSB0: usb_submit_urb(read bulk) failed pipe 0x40410880 err -22
[38892.010969] mct_u232 ttyUSB0: usb_submit_urb(read bulk) failed pipe 0x40410880 err -22
[38892.391146] mct_u232 ttyUSB0: usb_submit_urb(read bulk) failed pipe 0x40410880 err -22
[38916.021803] mct_u232 ttyUSB0: usb_submit_urb(read bulk) failed pipe 0x40410880 err -22
[38917.184946] mct_u232 ttyUSB0: usb_submit_urb(read bulk) failed pipe 0x40410880 err -22
[41579.591605] CIFS VFS: No response for cmd 50 mid 13