Thank you for taking the time to report this bug and helping to make Ubuntu better.
Please execute the following command only once, as it will automatically gather debugging information, in a terminal: apport-collect 1856257 When reporting bugs in the future please use apport by using 'ubuntu- bug' and the name of the package affected. You can learn more about this functionality at https://wiki.ubuntu.com/ReportingBugs. To look at your issue I'd like to read `dmesg` output.... by using built-in tools much detail we look at is included, currently it's not present. I've subsequently marked this incomplete. When apport-collect has been run, please comment as such and return status to "New". ** Changed in: net-tools (Ubuntu) Status: New => Incomplete -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1856257 Title: SIOCSIFFLAGS: Input/output error To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/net-tools/+bug/1856257/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs