I am seeing this as well, running Lubuntu 16.04 Xenial and 4.4.0-45-generic
Attached is my dmesg showing similar error: [Tue Nov 1 21:52:16 2016] NMI watchdog: BUG: soft lockup - CPU#0 stuck for 23s! [swapper/0:1] ** Attachment added: "dmesg.txt" https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1530405/+attachment/4770924/+files/dmesg.txt -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1530405 Title: NMI watchdog: BUG: soft lockup - CPU#0 stuck for 22s! [kerneloops:814] To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1530405/+subscriptions -- ubuntu-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
