Could the routes now be in a different table, or added after NM has run the 02default_route_workaround script?
Ideally, when reproduced, this issue should include both /var/log/syslog for the full logs from NetworkManager, as well as the output of the 'ip route' command, rather than 'route -n'. If you need something easier to read (tabular), consider 'routel'. Please don't use 'route -n'. It's deprecated, and unfortunately next to useless for debugging routing issues at this level. Something else that could be useful; if you figure out an exact course of action that allows reproducing the problem; use: rtmon file /home/phablet/rtmon.log To record the data. This will save all netlink messages to a file /home/phablet/rtmon.log that can later be read with: ip monitor file /home/phablet/rtmon.log ** Changed in: network-manager (Ubuntu) Status: Confirmed => Incomplete ** Changed in: lxc-android-config (Ubuntu) Status: Fix Released => Incomplete ** Changed in: lxc-android-config (Ubuntu) Assignee: (unassigned) => Mathieu Trudel-Lapierre (mathieu-tl) -- You received this bug notification because you are a member of Ubuntu Touch seeded packages, which is subscribed to lxc-android-config in Ubuntu. https://bugs.launchpad.net/bugs/1307981 Title: [touch] randomly messed up routing Status in “lxc-android-config” package in Ubuntu: Incomplete Status in “network-manager” package in Ubuntu: Incomplete Bug description: I have no clue when exactly it started (probably before image 290), but since a while i experience random issues where the browser suddenly doesnt find websites anymore ... digging deeper i can see that the routing table is completely messed up having two default routes: root@ubuntu-phablet:~# route -n Kernel IP routing table Destination Gateway Genmask Flags Metric Ref Use Iface 0.0.0.0 37.85.159.174 0.0.0.0 UG 0 0 0 rmnet_usb1 0.0.0.0 192.168.2.1 0.0.0.0 UG 0 0 0 wlan0 37.85.159.172 0.0.0.0 255.255.255.252 U 0 0 0 rmnet_usb1 192.168.2.0 0.0.0.0 255.255.255.0 U 9 0 0 wlan0 i did not roam or switch networks, this phone was constantly on wlan in the same room. afer a reboot the routing is normal: root@ubuntu-phablet:~# route -n Kernel IP routing table Destination Gateway Genmask Flags Metric Ref Use Iface 0.0.0.0 192.168.2.1 0.0.0.0 UG 0 0 0 wlan0 37.84.75.140 0.0.0.0 255.255.255.252 U 13 0 0 rmnet_usb0 192.168.2.0 0.0.0.0 255.255.255.0 U 9 0 0 wlan0 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/lxc-android-config/+bug/1307981/+subscriptions -- Mailing list: https://launchpad.net/~touch-packages Post to : touch-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~touch-packages More help : https://help.launchpad.net/ListHelp