[ 27.379197] init: network-manager main process (946) killed by SEGV signal
[ 27.379216] init: network-manager main process ended, respawning
[ 27.499154] init: network-manager main process (956) killed by SEGV signal
[ 27.499177] init: network-manager main process ended, respawning
[ 27.562899] init: network-manager main process (962) killed by SEGV signal
[ 27.562923] init: network-manager main process ended, respawning
[ 27.626491] init: network-manager main process (969) killed by SEGV signal
[ 27.626515] init: network-manager main process ended, respawning
Solved:
https://bugs.launchpad.net/ubuntu/+source/network-manager/+bug/1539634
http://askubuntu.com/questions/727127/last-upgrade-crashes-network-manager-no-internet-connection-no-applet
sudo ifconfig eth0 up
sudo dhclient
sudo apt-get install libnl-3-200=3.2.21-1 libnl-route-3-200=3.2.21-1 libnl-genl-3-200=3.2.21-1
sudo service network-manager restart
