Created attachment 177688 [details] log file from poudriere and screen dump of jail 10.1/jail 11.0.1 ports-mgmt/pkg compiled normal in jail 10.1. but it act weird in jail 11.0.1, it took 100G swap(seriously?) and failed, is that a clang bug?
See bug #214944
*** This bug has been marked as a duplicate of bug 214944 ***
(In reply to mikael.urankar from comment #1) okay, after roll back to qemu-user-static(2.6.50), problem fixed, thanks all