Date: Wed, 19 Mar 2025 17:18:51 +0000 From: bugzilla-noreply@freebsd.org To: bugs@FreeBSD.org Subject: [Bug 283747] kernel panic after telegraf service restart Message-ID: <bug-283747-227-50HhUTGEpQ@https.bugs.freebsd.org/bugzilla/> In-Reply-To: <bug-283747-227@https.bugs.freebsd.org/bugzilla/>
index | next in thread | previous in thread | raw e-mail
https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=283747 --- Comment #40 from Gleb Smirnoff <glebius@FreeBSD.org> --- Matthew, this is just a hypothesis, not a confident fix. Let's see how it goes. The guess is that telegraf would spawn lots of children for its purposes and sometimes leaks a zombie. Those zombies accumulate and each carry large number of credential reference counts. Given that cr_refs was extended to long, but credbatch refs was forgotten, and the latter accumulates counts from several crs, an overflow is possible. But the overflow will be triggered only when telegraf is killed and all leaked zombies are reaped. -- You are receiving this mail because: You are the assignee for the bug.home | help
Want to link to this message? Use this
URL: <https://mail-archive.FreeBSD.org/cgi/mid.cgi?bug-283747-227-50HhUTGEpQ>