it is running on ubuntu trusty without any update/upgrade, we can get the kern.log but cannot apport-collect.
** Changed in: linux (Ubuntu) Status: Incomplete => Confirmed -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1616439 Title: NMI watchdog: BUG: soft lockup - CPU#7 stuck for 23s! To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1616439/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs