Public bug reported: After the last upgrade of Ubuntu 14.04.3 LTS , NetworkManager keeps crashing.
after `sudo service network-manager start` I get the following output in dmesg: [2016-01-31 14:28:47] traps: NetworkManager[11040] general protection ip:469fee sp:7ffc6879aa00 error:0 in NetworkManager[400000+10d000] [2016-01-31 14:28:47] init: network-manager main process (11040) killed by SEGV signal [2016-01-31 14:28:47] init: network-manager main process ended, respawning [2016-01-31 14:28:47] traps: NetworkManager[11049] general protection ip:469fee sp:7ffecca7d9d0 error:0 in NetworkManager[400000+10d000] [2016-01-31 14:28:47] init: network-manager main process (11049) killed by SEGV signal [2016-01-31 14:28:47] init: network-manager main process ended, respawning [2016-01-31 14:28:47] traps: NetworkManager[11062] general protection ip:469fee sp:7ffc218a9f50 error:0 in NetworkManager[400000+10d000] [2016-01-31 14:28:47] init: network-manager main process (11062) killed by SEGV signal [2016-01-31 14:28:47] init: network-manager main process ended, respawning [2016-01-31 14:28:47] traps: NetworkManager[11076] general protection ip:469fee sp:7fff7f128270 error:0 in NetworkManager[400000+10d000] [2016-01-31 14:28:47] init: network-manager main process (11076) killed by SEGV signal [2016-01-31 14:28:47] init: network-manager main process ended, respawning [2016-01-31 14:28:47] traps: NetworkManager[11088] general protection ip:469fee sp:7fff66528f90 error:0 in NetworkManager[400000+10d000] [2016-01-31 14:28:47] init: network-manager main process (11088) killed by SEGV signal [2016-01-31 14:28:47] init: network-manager main process ended, respawning [2016-01-31 14:28:47] traps: NetworkManager[11092] general protection ip:469fee sp:7fffab819070 error:0 in NetworkManager[400000+10d000] [2016-01-31 14:28:47] init: network-manager main process (11092) killed by SEGV signal [2016-01-31 14:28:47] init: network-manager main process ended, respawning [2016-01-31 14:28:47] traps: NetworkManager[11096] general protection ip:469fee sp:7ffe7aa91c20 error:0 in NetworkManager[400000+10d000] [2016-01-31 14:28:47] init: network-manager main process (11096) killed by SEGV signal [2016-01-31 14:28:47] init: network-manager main process ended, respawning [2016-01-31 14:28:47] traps: NetworkManager[11100] general protection ip:469fee sp:7ffedfe81460 error:0 in NetworkManager[400000+10d000] [2016-01-31 14:28:47] init: network-manager main process (11100) killed by SEGV signal [2016-01-31 14:28:47] init: network-manager main process ended, respawning [2016-01-31 14:28:47] traps: NetworkManager[11104] general protection ip:469fee sp:7ffdc475f140 error:0 in NetworkManager[400000+10d000] [2016-01-31 14:28:47] init: network-manager main process (11104) killed by SEGV signal [2016-01-31 14:28:47] init: network-manager main process ended, respawning [2016-01-31 14:28:47] traps: NetworkManager[11108] general protection ip:469fee sp:7ffdeb437010 error:0 in NetworkManager[400000+10d000] [2016-01-31 14:28:47] init: network-manager main process (11108) killed by SEGV signal [2016-01-31 14:28:47] init: network-manager main process ended, respawning [2016-01-31 14:28:47] init: network-manager main process (11112) killed by SEGV signal [2016-01-31 14:28:47] init: network-manager respawning too fast, stopped This problem prevents me to see nm-applet, and makes me unable to connect to WiFi network. ** Affects: network-manager (Ubuntu) Importance: Undecided Status: New -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1540088 Title: NetworkManager crashes after upgrade, preventing nm-applet to show To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/network-manager/+bug/1540088/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs