[ 3.946607] init: kdm main process (1290) killed by TERM signal [ 3.970668] 8192cu: module verification failed: signature and/or required key missing - tainting kernel [ 3.970929] scsi 4:0:0:0: Direct-Access Generic- SD/MMC/MS PRO 1.00 PQ: 0 ANSI: 4 [ 3.973072] sd 4:0:0:0: Attached scsi generic sg1 type 0 [ 4.056161] usbcore: registered new interface driver rtl8192cu [ 4.085004] systemd-udevd[1053]: renamed network interface wlan0 to wlan2 [ 4.117853] cfg80211: Calling CRDA to update world regulatory domain [ 4.120846] cfg80211: World regulatory domain updated: [ 4.120850] cfg80211: DFS Master region: unset [ 4.120852] cfg80211: (start_freq - end_freq @ bandwidth), (max_antenna_gain, max_eirp), (dfs_cac_time) [ 4.120855] cfg80211: (2402000 KHz - 2472000 KHz @ 40000 KHz), (300 mBi, 2000 mBm), (N/A) [ 4.120856] cfg80211: (2457000 KHz - 2482000 KHz @ 40000 KHz), (300 mBi, 2000 mBm), (N/A) [ 4.120858] cfg80211: (2474000 KHz - 2494000 KHz @ 20000 KHz), (300 mBi, 2000 mBm), (N/A) [ 4.120859] cfg80211: (5170000 KHz - 5250000 KHz @ 40000 KHz), (300 mBi, 2000 mBm), (N/A) [ 4.120861] cfg80211: (5735000 KHz - 5835000 KHz @ 40000 KHz), (300 mBi, 2000 mBm), (N/A) [ 4.272542] NFSD: Using /var/lib/nfs/v4recovery as the NFSv4 state recovery directory [ 4.272674] NFSD: starting 90-second grace period (net ffffffff82ce1040) [ 4.431567] init: plymouth-upstart-bridge main process ended, respawning [ 4.437302] init: plymouth-upstart-bridge main process (1933) terminated with status 1 [ 4.437312] init: plymouth-upstart-bridge main process ended, respawning [ 4.558825] IPv6: ADDRCONF(NETDEV_UP): wlan2: link is not ready [ 4.562199] IPv6: ADDRCONF(NETDEV_UP): wlan2: link is not ready [ 4.567820] systemd-logind[1098]: Failed to start unit user@112.service: Unknown unit: user@112.service [ 4.567827] systemd-logind[1098]: Failed to start user service: Unknown unit: user@112.service [ 4.577206] systemd-logind[1098]: New session c1 of user lightdm. [ 4.577221] systemd-logind[1098]: Linked /tmp/.X11-unix/X0 to /run/user/112/X11-display. [ 4.582002] init: plymouth-stop pre-start process (1947) terminated with status 1 [ 4.698909] sd 4:0:0:0: [sdb] 62333952 512-byte logical blocks: (31.9 GB/29.7 GiB) [ 4.699222] sd 4:0:0:0: [sdb] Write Protect is off [ 4.699224] sd 4:0:0:0: [sdb] Mode Sense: 2f 00 00 00 [ 4.699512] sd 4:0:0:0: [sdb] Write cache: disabled, read cache: enabled, doesn't support DPO or FUA [ 4.702844] sdb: sdb1 [ 4.704014] sd 4:0:0:0: [sdb] Attached SCSI removable disk [ 7.993964] systemd-logind[1098]: Failed to start unit user@1000.service: Unknown unit: user@1000.service [ 7.993969] systemd-logind[1098]: Failed to start user service: Unknown unit: user@1000.service [ 7.996699] systemd-logind[1098]: New session c2 of user hoogadmin. [ 7.996718] systemd-logind[1098]: Linked /tmp/.X11-unix/X0 to /run/user/1000/X11-display. [ 32.948737] audit_printk_skb: 69 callbacks suppressed [ 32.948739] audit: type=1400 audit(1416674099.565:34): apparmor="STATUS" operation="profile_replace" profile="unconfined" name="/usr/lib/cups/backend/cups-pdf" pid=3284 comm="apparmor_parser" [ 32.948744] audit: type=1400 audit(1416674099.565:35): apparmor="STATUS" operation="profile_replace" profile="unconfined" name="/usr/sbin/cupsd" pid=3284 comm="apparmor_parser" [ 32.963715] audit: type=1400 audit(1416674099.581:36): apparmor="STATUS" operation="profile_replace" profile="unconfined" name="third_party" pid=3284 comm="apparmor_parser" [ 36.890553] IPv6: ADDRCONF(NETDEV_UP): wlan2: link is not ready [ 80.485272] IPv6: ADDRCONF(NETDEV_CHANGE): wlan2: link becomes ready [ 83.784832] nf_conntrack: automatic helper assignment is deprecated and it will be removed soon. Use the iptables CT target to attach helpers instead. [ 85.945681] [UFW BLOCK] IN=wlan2 OUT= MAC=00:87:35:1e:01:bd:20:d5:bf:bf:86:66:08:00 SRC=108.160.167.50 DST=192.168.123.63 LEN=193 TOS=0x00 PREC=0x00 TTL=50 ID=29439 DF PROTO=TCP SPT=80 DPT=39477 WINDOW=33 RES=0x00 ACK PSH URGP=0 [ 92.770534] [UFW BLOCK] IN=wlan2 OUT= MAC=00:87:35:1e:01:bd:20:d5:bf:bf:86:66:08:00 SRC=108.160.167.50 DST=192.168.123.63 LEN=193 TOS=0x00 PREC=0x00 TTL=50 ID=29440 DF PROTO=TCP SPT=80 DPT=39477 WINDOW=33 RES=0x00 ACK PSH URGP=0 [ 106.408917] [UFW BLOCK] IN=wlan2 OUT= MAC=00:87:35:1e:01:bd:20:d5:bf:bf:86:66:08:00 SRC=108.160.167.50 DST=192.168.123.63 LEN=193 TOS=0x00 PREC=0x00 TTL=50 ID=29441 DF PROTO=TCP SPT=80 DPT=39477 WINDOW=33 RES=0x00 ACK PSH URGP=0 [ 124.789453] [UFW BLOCK] IN=wlan2 OUT= MAC=01:00:5e:00:00:01:20:d5:bf:bf:86:69:08:00 SRC=0.0.0.0 DST=224.0.0.1 LEN=32 TOS=0x00 PREC=0xC0 TTL=1 ID=0 DF PROTO=2 [ 124.789605] [UFW BLOCK] IN=wlan2 OUT= MAC=33:33:00:00:00:00:20:d5:bf:bf:86:69:86:dd SRC=0000:0000:0000:0000:0000:0000:0000:0000 DST=ff02:0000:0000:0000:0000:0000:0000:0001 LEN=72 TC=0 HOPLIMIT=1 FLOWLBL=0 PROTO=ICMPv6 TYPE=130 CODE=0