Based on the investigation so far, it seems to me that this is entirely a kernel bug, and there is nothing required in the bridge-utils package in order to fix this issue. So I'm marking this bug as Invalid for bridge-utils. The kernel tasks remain open. If this is incorrect, please explain why you expect to need a fix in bridge-utils and reopen that task.
** Changed in: bridge-utils (Ubuntu) Status: Confirmed => Invalid ** Changed in: bridge-utils (Ubuntu Xenial) Status: Confirmed => Invalid ** Changed in: bridge-utils (Ubuntu Yakkety) Status: Confirmed => Invalid -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1616107 Title: Kernel oops + system freeze on network-bridge shutdown To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/bridge-utils/+bug/1616107/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs