While I can't be 100% sure cause the issue is intermittent, it seems that this kernel does not have the bug:
$ cat /proc/version
Linux version 4.3.0-040300-generic (jsalisbury@gomeisa) (gcc version 5.3.1 20160225 (Ubuntu 5.3.1-10ubuntu2) ) #201603101009 SMP Thu Mar 10 15:13:56 UTC 2016
While I can't be 100% sure cause the issue is intermittent, it seems that this kernel does not have the bug:
$ cat /proc/version generic (jsalisbury@ gomeisa) (gcc version 5.3.1 20160225 (Ubuntu 5.3.1-10ubuntu2) ) #201603101009 SMP Thu Mar 10 15:13:56 UTC 2016
Linux version 4.3.0-040300-
$ uptime
14:16:39 up 1 day, 5:18, 2 users, load average: 1.72, 1.29, 1.20