[ 20.120329] wlan1: authenticate with 74:44:01:27:29:29 [ 20.143546] wlan1: send auth to 74:44:01:27:29:29 (try 1/3) [ 20.213378] wlan1: authenticated [ 20.216035] wlan1: associate with 74:44:01:27:29:29 (try 1/3) [ 20.271368] wlan1: RX AssocResp from 74:44:01:27:29:29 (capab=0x421 status=0 aid=3) [ 20.271997] wlan1: associated [ 20.272038] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 20.272069] cfg80211: Calling CRDA for country: US [ 20.272544] wlan1: deauthenticating from 74:44:01:27:29:29 by local choice (Reason: 2=PREV_AUTH_NOT_VALID) [ 20.284773] cfg80211: Calling CRDA to update world regulatory domain [ 20.284929] wlan1: authenticate with 74:44:01:27:29:29 [ 20.296530] wlan1: send auth to 74:44:01:27:29:29 (try 1/3) [ 20.296655] cfg80211: World regulatory domain updated: [ 20.296658] cfg80211: DFS Master region: unset [ 20.296659] cfg80211: (start_freq - end_freq @ bandwidth), (max_antenna_gain, max_eirp), (dfs_cac_time) [ 20.296661] cfg80211: (2402000 KHz - 2472000 KHz @ 40000 KHz), (300 mBi, 2000 mBm), (N/A) [ 20.296663] cfg80211: (2457000 KHz - 2482000 KHz @ 40000 KHz), (300 mBi, 2000 mBm), (N/A) [ 20.296665] cfg80211: (2474000 KHz - 2494000 KHz @ 20000 KHz), (300 mBi, 2000 mBm), (N/A) [ 20.296667] cfg80211: (5170000 KHz - 5250000 KHz @ 40000 KHz), (300 mBi, 2000 mBm), (N/A) [ 20.296668] cfg80211: (5735000 KHz - 5835000 KHz @ 40000 KHz), (300 mBi, 2000 mBm), (N/A) [ 20.313731] wlan1: authenticated [ 20.316030] wlan1: associate with 74:44:01:27:29:29 (try 1/3) [ 20.353613] wlan1: RX AssocResp from 74:44:01:27:29:29 (capab=0x421 status=0 aid=3) [ 20.354246] wlan1: associated [ 20.354276] cfg80211: Calling CRDA for country: US [ 20.355881] cfg80211: Regulatory domain changed to country: US [ 20.355884] cfg80211: DFS Master region: unset [ 20.355885] cfg80211: (start_freq - end_freq @ bandwidth), (max_antenna_gain, max_eirp), (dfs_cac_time) [ 20.355887] cfg80211: (2402000 KHz - 2472000 KHz @ 40000 KHz), (300 mBi, 2700 mBm), (N/A) [ 20.355889] cfg80211: (5170000 KHz - 5250000 KHz @ 40000 KHz), (300 mBi, 1700 mBm), (N/A) [ 20.355891] cfg80211: (5250000 KHz - 5330000 KHz @ 40000 KHz), (300 mBi, 2000 mBm), (0 s) [ 20.355893] cfg80211: (5490000 KHz - 5600000 KHz @ 40000 KHz), (300 mBi, 2000 mBm), (0 s) [ 20.355894] cfg80211: (5650000 KHz - 5710000 KHz @ 40000 KHz), (300 mBi, 2000 mBm), (0 s) [ 20.355896] cfg80211: (5735000 KHz - 5835000 KHz @ 40000 KHz), (300 mBi, 3000 mBm), (N/A) [ 20.355898] cfg80211: (57240000 KHz - 63720000 KHz @ 2160000 KHz), (N/A, 4000 mBm), (N/A) [ 20.949087] init: plymouth-upstart-bridge main process ended, respawning [ 20.961125] init: plymouth-upstart-bridge main process ended, respawning [ 30.356095] wlan1: deauthenticating from 74:44:01:27:29:29 by local choice (Reason: 3=DEAUTH_LEAVING) [ 30.369378] cfg80211: Calling CRDA to update world regulatory domain [ 30.371558] cfg80211: World regulatory domain updated: [ 30.371561] cfg80211: DFS Master region: unset [ 30.371563] cfg80211: (start_freq - end_freq @ bandwidth), (max_antenna_gain, max_eirp), (dfs_cac_time) [ 30.371565] cfg80211: (2402000 KHz - 2472000 KHz @ 40000 KHz), (300 mBi, 2000 mBm), (N/A) [ 30.371567] cfg80211: (2457000 KHz - 2482000 KHz @ 40000 KHz), (300 mBi, 2000 mBm), (N/A) [ 30.371569] cfg80211: (2474000 KHz - 2494000 KHz @ 20000 KHz), (300 mBi, 2000 mBm), (N/A) [ 30.371570] cfg80211: (5170000 KHz - 5250000 KHz @ 40000 KHz), (300 mBi, 2000 mBm), (N/A) [ 30.371572] cfg80211: (5735000 KHz - 5835000 KHz @ 40000 KHz), (300 mBi, 2000 mBm), (N/A) [ 31.176349] wlan1: authenticate with 74:44:01:27:29:29 [ 31.199549] wlan1: send auth to 74:44:01:27:29:29 (try 1/3) [ 31.215490] wlan1: authenticated [ 31.216029] wlan1: associate with 74:44:01:27:29:29 (try 1/3) [ 31.230244] wlan1: RX AssocResp from 74:44:01:27:29:29 (capab=0x421 status=0 aid=3) [ 31.230870] wlan1: associated [ 31.230962] cfg80211: Calling CRDA for country: US [ 31.232730] cfg80211: Regulatory domain changed to country: US [ 31.232732] cfg80211: DFS Master region: unset [ 31.232733] cfg80211: (start_freq - end_freq @ bandwidth), (max_antenna_gain, max_eirp), (dfs_cac_time) [ 31.232736] cfg80211: (2402000 KHz - 2472000 KHz @ 40000 KHz), (300 mBi, 2700 mBm), (N/A) [ 31.232738] cfg80211: (5170000 KHz - 5250000 KHz @ 40000 KHz), (300 mBi, 1700 mBm), (N/A) [ 31.232739] cfg80211: (5250000 KHz - 5330000 KHz @ 40000 KHz), (300 mBi, 2000 mBm), (0 s) [ 31.232741] cfg80211: (5490000 KHz - 5600000 KHz @ 40000 KHz), (300 mBi, 2000 mBm), (0 s) [ 31.232743] cfg80211: (5650000 KHz - 5710000 KHz @ 40000 KHz), (300 mBi, 2000 mBm), (0 s) [ 31.232745] cfg80211: (5735000 KHz - 5835000 KHz @ 40000 KHz), (300 mBi, 3000 mBm), (N/A) [ 31.232746] cfg80211: (57240000 KHz - 63720000 KHz @ 2160000 KHz), (N/A, 4000 mBm), (N/A) [ 45.194377] audit_printk_skb: 159 callbacks suppressed [ 45.194380] audit: type=1400 audit(1470677033.078:65): apparmor="STATUS" operation="profile_replace" profile="unconfined" name="/usr/lib/cups/backend/cups-pdf" pid=2035 comm="apparmor_parser" [ 45.194387] audit: type=1400 audit(1470677033.078:66): apparmor="STATUS" operation="profile_replace" profile="unconfined" name="/usr/sbin/cupsd" pid=2035 comm="apparmor_parser" [ 45.194735] audit: type=1400 audit(1470677033.078:67): apparmor="STATUS" operation="profile_replace" profile="unconfined" name="/usr/sbin/cupsd" pid=2035 comm="apparmor_parser" [ 598.360034] usb 1-1: new high-speed USB device number 3 using ehci-pci [ 598.493774] usb 1-1: New USB device found, idVendor=03f0, idProduct=b107 [ 598.493778] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 598.493781] usb 1-1: Product: USB FLASH DRIVE [ 598.493783] usb 1-1: Manufacturer: HP [ 598.493785] usb 1-1: SerialNumber: AA311D3D00000150 [ 598.520590] usb-storage 1-1:1.0: USB Mass Storage device detected [ 598.522288] scsi host6: usb-storage 1-1:1.0 [ 598.522377] usbcore: registered new interface driver usb-storage [ 598.540527] usbcore: registered new interface driver uas [ 599.745312] scsi 6:0:0:0: Direct-Access hp USB Flash Drive 1638 PQ: 0 ANSI: 4 [ 599.745540] sd 6:0:0:0: Attached scsi generic sg2 type 0 [ 599.747981] sd 6:0:0:0: [sdb] 31950720 512-byte logical blocks: (16.3 GB/15.2 GiB) [ 599.749611] sd 6:0:0:0: [sdb] Write Protect is off [ 599.749615] sd 6:0:0:0: [sdb] Mode Sense: 43 00 00 00 [ 599.751259] sd 6:0:0:0: [sdb] No Caching mode page found [ 599.751263] sd 6:0:0:0: [sdb] Assuming drive cache: write through [ 599.755661] sdb: sdb1 [ 599.758776] sd 6:0:0:0: [sdb] Attached SCSI removable disk [ 600.141297] systemd-hostnamed[2199]: Warning: nss-myhostname is not installed. Changing the local hostname might make it unresolveable. Please install nss-myhostname! [ 686.314465] sdb: detected capacity change from 16358768640 to 0 [ 687.851008] usb 1-1: USB disconnect, device number 3 [ 695.668022] usb 1-1: new high-speed USB device number 4 using ehci-pci [ 695.801740] usb 1-1: New USB device found, idVendor=154b, idProduct=009f [ 695.801744] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 695.801747] usb 1-1: Product: USB 2.0 FD [ 695.801749] usb 1-1: Manufacturer: PNY Technologies [ 695.801752] usb 1-1: SerialNumber: AF810H27YD34004354 [ 695.802028] usb-storage 1-1:1.0: USB Mass Storage device detected [ 695.802651] scsi host7: usb-storage 1-1:1.0 [ 697.057016] scsi 7:0:0:0: Direct-Access PNY USB 2.0 FD 1100 PQ: 0 ANSI: 4 [ 697.059902] sd 7:0:0:0: Attached scsi generic sg2 type 0 [ 697.061011] sd 7:0:0:0: [sdb] 31703040 512-byte logical blocks: (16.2 GB/15.1 GiB) [ 697.061773] sd 7:0:0:0: [sdb] Write Protect is off [ 697.061776] sd 7:0:0:0: [sdb] Mode Sense: 43 00 00 00 [ 697.062737] sd 7:0:0:0: [sdb] No Caching mode page found [ 697.062740] sd 7:0:0:0: [sdb] Assuming drive cache: write through [ 697.067499] sdb: sdb1 [ 697.070238] sd 7:0:0:0: [sdb] Attached SCSI removable disk [ 964.473927] wlan1: Connection to AP 74:44:01:27:29:29 lost [ 964.492278] cfg80211: Calling CRDA to update world regulatory domain [ 964.563206] cfg80211: World regulatory domain updated: [ 964.563209] cfg80211: DFS Master region: unset [ 964.563210] cfg80211: (start_freq - end_freq @ bandwidth), (max_antenna_gain, max_eirp), (dfs_cac_time) [ 964.563213] cfg80211: (2402000 KHz - 2472000 KHz @ 40000 KHz), (300 mBi, 2000 mBm), (N/A) [ 964.563215] cfg80211: (2457000 KHz - 2482000 KHz @ 40000 KHz), (300 mBi, 2000 mBm), (N/A) [ 964.563216] cfg80211: (2474000 KHz - 2494000 KHz @ 20000 KHz), (300 mBi, 2000 mBm), (N/A) [ 964.563218] cfg80211: (5170000 KHz - 5250000 KHz @ 40000 KHz), (300 mBi, 2000 mBm), (N/A) [ 964.563220] cfg80211: (5735000 KHz - 5835000 KHz @ 40000 KHz), (300 mBi, 2000 mBm), (N/A) [ 965.296321] wlan1: authenticate with 74:44:01:27:29:29 [ 965.319718] wlan1: send auth to 74:44:01:27:29:29 (try 1/3) [ 965.334912] wlan1: authenticated [ 965.336035] wlan1: associate with 74:44:01:27:29:29 (try 1/3) [ 965.342782] wlan1: RX AssocResp from 74:44:01:27:29:29 (capab=0x421 status=0 aid=3) [ 965.343670] wlan1: associated [ 965.343891] cfg80211: Calling CRDA for country: US [ 965.346385] cfg80211: Regulatory domain changed to country: US [ 965.346388] cfg80211: DFS Master region: unset [ 965.346390] cfg80211: (start_freq - end_freq @ bandwidth), (max_antenna_gain, max_eirp), (dfs_cac_time) [ 965.346393] cfg80211: (2402000 KHz - 2472000 KHz @ 40000 KHz), (300 mBi, 2700 mBm), (N/A) [ 965.346396] cfg80211: (5170000 KHz - 5250000 KHz @ 40000 KHz), (300 mBi, 1700 mBm), (N/A) [ 965.346399] cfg80211: (5250000 KHz - 5330000 KHz @ 40000 KHz), (300 mBi, 2000 mBm), (0 s) [ 965.346402] cfg80211: (5490000 KHz - 5600000 KHz @ 40000 KHz), (300 mBi, 2000 mBm), (0 s) [ 965.346404] cfg80211: (5650000 KHz - 5710000 KHz @ 40000 KHz), (300 mBi, 2000 mBm), (0 s) [ 965.346407] cfg80211: (5735000 KHz - 5835000 KHz @ 40000 KHz), (300 mBi, 3000 mBm), (N/A) [ 965.346410] cfg80211: (57240000 KHz - 63720000 KHz @ 2160000 KHz), (N/A, 4000 mBm), (N/A) [ 1122.327039] sdb: detected capacity change from 16231956480 to 0 [ 1124.991479] usb 1-1: USB disconnect, device number 4 [ 8016.426520] perf interrupt took too long (2502 > 2500), lowering kernel.perf_event_max_sample_rate to 50000