The following reply was made to PR lib/54017; it has been noted by GNATS. From: Martin Husemann <martin%netbsd.org@localhost> To: gnats-bugs%NetBSD.org@localhost Cc: Subject: Re: lib/54017: jemalloc deadlock? Date: Tue, 26 Feb 2019 12:50:34 +0000 Indeed, the process has only a single lwp. Martin