OK, this happens when I return to springboard from messages with my messages app open. It also happens whether I've any other message app open.
viewServiceDidTerminateWithError:: Error Domain=_UIViewServiceInterfaceErrorDomain Code=3 "(null)" UserInfo={Message=Service Connection Interrupted}
Program ended with exit code: 0
Some other log messages that showed up at same time, I'll file a radar.
[Application] Restoring application state. isComposingNew=NO groupID=<private>
2016-09-11 15:41:01.112380 MobileSMS[4047:888742] [Application] => Looking up conversation with group ID: <private>
2016-09-11 15:41:01.112797 MobileSMS[4047:888742] [Application] => Found conversation: <private>
2016-09-11 15:41:01.113052 MobileSMS[4047:888742] [Application] => Found composition: (null)
2016-09-11 15:41:01.113086 MobileSMS[4047:888742] [Application] => Found composition has non-whitespace: NO
2016-09-11 15:41:01.113102 MobileSMS[4047:888742] [Application] => Found composition has content: NO
2016-09-11 15:41:01.113162 MobileSMS[4047:888742] [Application] => Restoring to last conversation <private>
2016-09-11 15:41:03.329030 MobileSMS[4047:888742] [Warning] There is no place in heaven where the items can fit with the current collectionViewBounds {{0, 0}, {0, 0}} itemSize: {60, 58}
2016-09-11 15:41:03.447591 MobileSMS[4047:888742] [Warning] IMBalloonPluginManager. Did not find any plugin for id com.apple.messages.browser.RecentPlugin
2016-09-11 15:41:03.447691 MobileSMS[4047:888742] [Warning] IMBalloonPluginManager. Did not find any plugin for id com.apple.messages.browser.RecentPlugin
2016-09-11 15:41:03.450929 MobileSMS[4047:888742] [Warning] IMBalloonPluginManager. Did not find any plugin for id com.apple.messages.browser.RecentPlugin
2016-09-11 15:41:03.451019 MobileSMS[4047:888742] [Warning] IMBalloonPluginManager. Did not find any plugin for id com.apple.messages.browser.RecentPlugin