[    3.807290] usb 2-5.1: Product: Natural\xffffffc2\xffffffae\xffffffae Ergonomic Keyboard 4000
[    4.435745] input: Microsoft Microsoft\xffffffc2\xffffffae\xffffffae Comfort Mouse 4500 as /devices/pci0000:00/0000:00:13.2/usb2/2-3/2-3.2/2-3.2:1.0/input/input10
[    4.435906] microsoft 0003:045E:076C.0001: input,hidraw0: USB HID v1.11 Mouse [Microsoft Microsoft\xffffffc2\xffffffae\xffffffae Comfort Mouse 4500] on usb-0000:00:13.2-3.2/input0
[    4.436184] input: Microsoft Natural\xffffffc2\xffffffae\xffffffae Ergonomic Keyboard 4000 as /devices/pci0000:00/0000:00:13.2/usb2/2-5/2-5.1/2-5.1:1.0/input/input11
[    4.436296] microsoft 0003:045E:00DB.0002: input,hidraw1: USB HID v1.11 Keyboard [Microsoft Natural\xffffffc2\xffffffae\xffffffae Ergonomic Keyboard 4000] on usb-0000:00:13.2-5.1/input0
[    4.437632] input: Microsoft Natural\xffffffc2\xffffffae\xffffffae Ergonomic Keyboard 4000 as /devices/pci0000:00/0000:00:13.2/usb2/2-5/2-5.1/2-5.1:1.1/input/input12
[    4.437726] microsoft 0003:045E:00DB.0003: input,hidraw2: USB HID v1.11 Device [Microsoft Natural\xffffffc2\xffffffae\xffffffae Ergonomic Keyboard 4000] on usb-0000:00:13.2-5.1/input1
[   16.555125] NFS: Registering the id_resolver key type
[   16.555139] Key type id_resolver registered
[   16.555140] Key type id_legacy registered
[   16.574373] Bridge firewalling registered
[   16.615817] [UFW BLOCK] IN=eth0 OUT= MAC=6c:f0:49:ed:34:79:00:15:17:aa:44:84:08:00 SRC=10.42.1.10 DST=10.42.2.80 LEN=60 TOS=0x00 PREC=0x00 TTL=64 ID=34861 DF PROTO=TCP SPT=722 DPT=55819 WINDOW=14600 RES=0x00 SYN URGP=0 
[   16.640498] nvidia 0000:01:00.0: irq 49 for MSI/MSI-X
[   16.725551] device virbr0-nic entered promiscuous mode
[   16.893173] [UFW BLOCK] IN=eth0 OUT= MAC=6c:f0:49:ed:34:79:00:15:17:aa:44:84:08:00 SRC=10.42.1.10 DST=10.42.2.80 LEN=60 TOS=0x00 PREC=0x00 TTL=64 ID=4116 DF PROTO=TCP SPT=757 DPT=55819 WINDOW=14600 RES=0x00 SYN URGP=0 
[   17.516786] virbr0: topology change detected, propagating
[   17.516798] virbr0: port 1(virbr0-nic) entered forwarding state
[   17.516837] virbr0: port 1(virbr0-nic) entered forwarding state
[   17.587253] virbr0: port 1(virbr0-nic) entered disabled state
[   17.647893] Netfilter messages via NETLINK v0.30.
[   17.773198] NFSD: Using /var/lib/nfs/v4recovery as the NFSv4 state recovery directory
[   17.773380] NFSD: starting 90-second grace period (net ffffffff81cbb180)
[   17.789286] cgroup: libvirtd (1922) created nested cgroup for controller "memory" which has incomplete hierarchy support. Nested cgroups may change behavior in the future.
[   17.789294] cgroup: "memory" requires setting use_hierarchy to 1 on the root.
[   17.789394] cgroup: libvirtd (1922) created nested cgroup for controller "devices" which has incomplete hierarchy support. Nested cgroups may change behavior in the future.
[   17.789507] cgroup: libvirtd (1922) created nested cgroup for controller "blkio" which has incomplete hierarchy support. Nested cgroups may change behavior in the future.
[   17.888143] [UFW BLOCK] IN=eth0 OUT= MAC=6c:f0:49:ed:34:79:00:15:17:aa:44:84:08:00 SRC=10.42.1.10 DST=10.42.2.80 LEN=60 TOS=0x00 PREC=0x00 TTL=64 ID=4117 DF PROTO=TCP SPT=757 DPT=55819 WINDOW=14600 RES=0x00 SYN URGP=0 
[   19.886276] [UFW BLOCK] IN=eth0 OUT= MAC=6c:f0:49:ed:34:79:00:15:17:aa:44:84:08:00 SRC=10.42.1.10 DST=10.42.2.80 LEN=60 TOS=0x00 PREC=0x00 TTL=64 ID=4118 DF PROTO=TCP SPT=757 DPT=55819 WINDOW=14600 RES=0x00 SYN URGP=0 
[   22.617705] vboxdrv: Found 6 processor cores.
[   22.618047] vboxdrv: fAsync=0 offMin=0x9b7 offMax=0x8fe7
[   22.618255] vboxdrv: TSC mode is 'synchronous', kernel timer mode is 'normal'.
[   22.618260] vboxdrv: Successfully loaded version 4.2.10_Ubuntu (interface 0x001a0004).
[   22.696129] vboxpci: IOMMU not found (not registered)
[   23.198242] WARNING! power/level is deprecated; use power/control instead
[   23.628872] [UFW BLOCK] IN=eth0 OUT= MAC=6c:f0:49:ed:34:79:00:15:17:aa:44:84:08:00 SRC=10.42.1.10 DST=10.42.2.80 LEN=54 TOS=0x00 PREC=0x00 TTL=64 ID=41037 PROTO=UDP SPT=46005 DPT=49162 LEN=34 
[   23.807192] [UFW BLOCK] IN=eth0 OUT= MAC=6c:f0:49:ed:34:79:00:15:17:aa:44:84:08:00 SRC=10.42.1.10 DST=10.42.2.80 LEN=56 TOS=0x00 PREC=0x00 TTL=64 ID=41038 PROTO=UDP SPT=35662 DPT=49163 LEN=36 
[   23.886924] [UFW BLOCK] IN=eth0 OUT= MAC=6c:f0:49:ed:34:79:00:15:17:aa:44:84:08:00 SRC=10.42.1.10 DST=10.42.2.80 LEN=60 TOS=0x00 PREC=0x00 TTL=64 ID=4119 DF PROTO=TCP SPT=757 DPT=55819 WINDOW=14600 RES=0x00 SYN URGP=0 
[   23.950943] [UFW BLOCK] IN=eth0 OUT= MAC=6c:f0:49:ed:34:79:00:15:17:aa:44:84:08:00 SRC=10.42.1.10 DST=10.42.2.80 LEN=54 TOS=0x00 PREC=0x00 TTL=64 ID=41039 PROTO=UDP SPT=59103 DPT=49164 LEN=34 
[   31.880323] [UFW BLOCK] IN=eth0 OUT= MAC=6c:f0:49:ed:34:79:00:15:17:aa:44:84:08:00 SRC=10.42.1.10 DST=10.42.2.80 LEN=60 TOS=0x00 PREC=0x00 TTL=64 ID=4120 DF PROTO=TCP SPT=757 DPT=55819 WINDOW=14600 RES=0x00 SYN URGP=0 
[   47.867079] [UFW BLOCK] IN=eth0 OUT= MAC=6c:f0:49:ed:34:79:00:15:17:aa:44:84:08:00 SRC=10.42.1.10 DST=10.42.2.80 LEN=60 TOS=0x00 PREC=0x00 TTL=64 ID=4121 DF PROTO=TCP SPT=757 DPT=55819 WINDOW=14600 RES=0x00 SYN URGP=0 
[   79.840561] [UFW BLOCK] IN=eth0 OUT= MAC=6c:f0:49:ed:34:79:00:15:17:aa:44:84:08:00 SRC=10.42.1.10 DST=10.42.2.80 LEN=60 TOS=0x00 PREC=0x00 TTL=64 ID=4122 DF PROTO=TCP SPT=757 DPT=55819 WINDOW=14600 RES=0x00 SYN URGP=0 
[  282.432591] nf_conntrack: automatic helper assignment is deprecated and it will be removed soon. Use the iptables CT target to attach helpers instead.
[ 6315.446157] usb 2-5.1: USB disconnect, device number 6
[ 6316.018442] usb 2-5.1: new low-speed USB device number 7 using ehci-pci
[ 6316.147584] usb 2-5.1: New USB device found, idVendor=045e, idProduct=00db
[ 6316.147596] usb 2-5.1: New USB device strings: Mfr=1, Product=2, SerialNumber=0
[ 6316.147604] usb 2-5.1: Product: Natural\xffffffc2\xffffffae\xffffffae Ergonomic Keyboard 4000
[ 6316.147610] usb 2-5.1: Manufacturer: Microsoft
[ 6316.156208] input: Microsoft Natural\xffffffc2\xffffffae\xffffffae Ergonomic Keyboard 4000 as /devices/pci0000:00/0000:00:13.2/usb2/2-5/2-5.1/2-5.1:1.0/input/input14
[ 6316.156470] microsoft 0003:045E:00DB.0004: input,hidraw1: USB HID v1.11 Keyboard [Microsoft Natural\xffffffc2\xffffffae\xffffffae Ergonomic Keyboard 4000] on usb-0000:00:13.2-5.1/input0
[ 6316.168100] input: Microsoft Natural\xffffffc2\xffffffae\xffffffae Ergonomic Keyboard 4000 as /devices/pci0000:00/0000:00:13.2/usb2/2-5/2-5.1/2-5.1:1.1/input/input15
[ 6316.168229] microsoft 0003:045E:00DB.0005: input,hidraw2: USB HID v1.11 Device [Microsoft Natural\xffffffc2\xffffffae\xffffffae Ergonomic Keyboard 4000] on usb-0000:00:13.2-5.1/input1
[ 8583.361063] [UFW BLOCK] IN=eth0 OUT= MAC=6c:f0:49:ed:34:79:1c:6f:65:85:2e:82:08:00 SRC=10.42.1.11 DST=10.42.2.80 LEN=60 TOS=0x00 PREC=0x00 TTL=64 ID=8524 DF PROTO=TCP SPT=766 DPT=55819 WINDOW=14600 RES=0x00 SYN URGP=0 
[ 8584.355742] [UFW BLOCK] IN=eth0 OUT= MAC=6c:f0:49:ed:34:79:1c:6f:65:85:2e:82:08:00 SRC=10.42.1.11 DST=10.42.2.80 LEN=60 TOS=0x00 PREC=0x00 TTL=64 ID=8525 DF PROTO=TCP SPT=766 DPT=55819 WINDOW=14600 RES=0x00 SYN URGP=0 
[ 8586.354080] [UFW BLOCK] IN=eth0 OUT= MAC=6c:f0:49:ed:34:79:1c:6f:65:85:2e:82:08:00 SRC=10.42.1.11 DST=10.42.2.80 LEN=60 TOS=0x00 PREC=0x00 TTL=64 ID=8526 DF PROTO=TCP SPT=766 DPT=55819 WINDOW=14600 RES=0x00 SYN URGP=0 
[ 8590.354773] [UFW BLOCK] IN=eth0 OUT= MAC=6c:f0:49:ed:34:79:1c:6f:65:85:2e:82:08:00 SRC=10.42.1.11 DST=10.42.2.80 LEN=60 TOS=0x00 PREC=0x00 TTL=64 ID=8527 DF PROTO=TCP SPT=766 DPT=55819 WINDOW=14600 RES=0x00 SYN URGP=0 
[ 8598.348181] [UFW BLOCK] IN=eth0 OUT= MAC=6c:f0:49:ed:34:79:1c:6f:65:85:2e:82:08:00 SRC=10.42.1.11 DST=10.42.2.80 LEN=60 TOS=0x00 PREC=0x00 TTL=64 ID=8528 DF PROTO=TCP SPT=766 DPT=55819 WINDOW=14600 RES=0x00 SYN URGP=0 
[ 8614.334914] [UFW BLOCK] IN=eth0 OUT= MAC=6c:f0:49:ed:34:79:1c:6f:65:85:2e:82:08:00 SRC=10.42.1.11 DST=10.42.2.80 LEN=60 TOS=0x00 PREC=0x00 TTL=64 ID=8529 DF PROTO=TCP SPT=766 DPT=55819 WINDOW=14600 RES=0x00 SYN URGP=0 
[ 8646.276474] [UFW BLOCK] IN=eth0 OUT= MAC=6c:f0:49:ed:34:79:1c:6f:65:85:2e:82:08:00 SRC=10.42.1.11 DST=10.42.2.80 LEN=60 TOS=0x00 PREC=0x00 TTL=64 ID=8530 DF PROTO=TCP SPT=766 DPT=55819 WINDOW=14600 RES=0x00 SYN URGP=0 
[ 9671.663872] [UFW BLOCK] IN=eth0 OUT= MAC=6c:f0:49:ed:34:79:1c:6f:65:85:2e:82:08:00 SRC=10.42.1.11 DST=10.42.2.80 LEN=60 TOS=0x00 PREC=0x00 TTL=64 ID=27713 DF PROTO=TCP SPT=1002 DPT=55819 WINDOW=14600 RES=0x00 SYN URGP=0 
[ 9672.658990] [UFW BLOCK] IN=eth0 OUT= MAC=6c:f0:49:ed:34:79:1c:6f:65:85:2e:82:08:00 SRC=10.42.1.11 DST=10.42.2.80 LEN=60 TOS=0x00 PREC=0x00 TTL=64 ID=27714 DF PROTO=TCP SPT=1002 DPT=55819 WINDOW=14600 RES=0x00 SYN URGP=0 
[ 9674.657561] [UFW BLOCK] IN=eth0 OUT= MAC=6c:f0:49:ed:34:79:1c:6f:65:85:2e:82:08:00 SRC=10.42.1.11 DST=10.42.2.80 LEN=60 TOS=0x00 PREC=0x00 TTL=64 ID=27715 DF PROTO=TCP SPT=1002 DPT=55819 WINDOW=14600 RES=0x00 SYN URGP=0 
[ 9678.650025] [UFW BLOCK] IN=eth0 OUT= MAC=6c:f0:49:ed:34:79:1c:6f:65:85:2e:82:08:00 SRC=10.42.1.11 DST=10.42.2.80 LEN=60 TOS=0x00 PREC=0x00 TTL=64 ID=27716 DF PROTO=TCP SPT=1002 DPT=55819 WINDOW=14600 RES=0x00 SYN URGP=0 
[ 9686.643407] [UFW BLOCK] IN=eth0 OUT= MAC=6c:f0:49:ed:34:79:1c:6f:65:85:2e:82:08:00 SRC=10.42.1.11 DST=10.42.2.80 LEN=60 TOS=0x00 PREC=0x00 TTL=64 ID=27717 DF PROTO=TCP SPT=1002 DPT=55819 WINDOW=14600 RES=0x00 SYN URGP=0 
[ 9702.614306] [UFW BLOCK] IN=eth0 OUT= MAC=6c:f0:49:ed:34:79:1c:6f:65:85:2e:82:08:00 SRC=10.42.1.11 DST=10.42.2.80 LEN=60 TOS=0x00 PREC=0x00 TTL=64 ID=27718 DF PROTO=TCP SPT=1002 DPT=55819 WINDOW=14600 RES=0x00 SYN URGP=0 
[ 9734.587737] [UFW BLOCK] IN=eth0 OUT= MAC=6c:f0:49:ed:34:79:1c:6f:65:85:2e:82:08:00 SRC=10.42.1.11 DST=10.42.2.80 LEN=60 TOS=0x00 PREC=0x00 TTL=64 ID=27719 DF PROTO=TCP SPT=1002 DPT=55819 WINDOW=14600 RES=0x00 SYN URGP=0 
[18668.320307] usb 2-3.1: new full-speed USB device number 8 using ehci-pci
[18668.434364] usb 2-3.1: New USB device found, idVendor=04f9, idProduct=01e6
[18668.434376] usb 2-3.1: New USB device strings: Mfr=0, Product=0, SerialNumber=3
[18668.434384] usb 2-3.1: SerialNumber: 000M8N868935
[18668.476017] usblp 2-3.1:1.0: usblp0: USB Bidirectional printer dev 8 if 0 alt 0 proto 2 vid 0x04F9 pid 0x01E6
[18668.476082] usbcore: registered new interface driver usblp
[18682.504643] [UFW BLOCK] IN=eth0 OUT= MAC=01:00:5e:00:00:fb:00:80:77:e9:63:06:08:00 SRC=10.42.2.51 DST=224.0.0.251 LEN=32 TOS=0x00 PREC=0x00 TTL=1 ID=4 PROTO=2 
[18689.415401] [UFW BLOCK] IN=eth0 OUT= MAC=01:00:5e:00:00:fb:00:80:77:e9:63:06:08:00 SRC=10.42.2.51 DST=224.0.0.251 LEN=32 TOS=0x00 PREC=0x00 TTL=1 ID=39 PROTO=2 
[21407.356463] usb 2-3.1: USB disconnect, device number 8
[21407.356761] usblp0: removed
[24856.170051] traps: thunderbird[24861] general protection ip:40dcd2 sp:7fff96a5b9f0 error:0 in thunderbird[400000+15000]
[24991.580436] traps: thunderbird[27858] general protection ip:40dcd2 sp:7fffbd4e3cb0 error:0 in thunderbird[400000+15000]
[25039.125163] traps: thunderbird[28669] general protection ip:40dcd2 sp:7fffed75fee0 error:0 in thunderbird[400000+15000]
[25040.818215] traps: thunderbird[28673] general protection ip:40dcd2 sp:7fff19c600f0 error:0 in thunderbird[400000+15000]
[25042.240976] traps: thunderbird[28677] general protection ip:40dcd2 sp:7fff6d8fb520 error:0 in thunderbird[400000+15000]
[25043.340895] traps: thunderbird[28681] general protection ip:40dcd2 sp:7fffae5b46d0 error:0 in thunderbird[400000+15000]
[25057.561472] thunderbird[29059]: segfault at 7f20808000a8 ip 00007f207f2f7ada sp 00007fffedd3c000 error 4 in libldap60.so[7f207f2ee000+34000]
[25820.630411] thunderbird[7980]: segfault at 7fedea0000a8 ip 00007fede8af7ada sp 00007fff42e9d990 error 4 in libldap60.so[7fede8aee000+34000]
[25823.387177] thunderbird[7984]: segfault at 7f210af000a8 ip 00007f21099f7ada sp 00007fffe9e42d10 error 4 in libldap60.so[7f21099ee000+34000]
[25824.786783] thunderbird[7988]: segfault at 7f91a18000a8 ip 00007f91a02f7ada sp 00007fff8a13b2e0 error 4 in libldap60.so[7f91a02ee000+34000]