Joseph, the kernel is default from xubuntu 16.04 release. The issue not occurred after update/upgrade, because of the peculiarities of installation method ( persistent mode ).
The issue occurs when a network is changed, wwp0s29u1u4 is a interface of mobile network who is required introduction captcha every hour for unlock internet access. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1606642 Title: NETDEV WATCHDOG: transmit queue 0 timed out To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1606642/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs