Date: Tue, 08 Sep 2015 20:17:17 +0000 From: bugzilla-noreply@freebsd.org To: freebsd-bugs@FreeBSD.org Subject: [Bug 202978] After upgrade of net/syncthing 0.11.18 -> 0.11.23 in jail, the jail causes entire host to crash Message-ID: <bug-202978-8-qAvRYEM1O0@https.bugs.freebsd.org/bugzilla/> In-Reply-To: <bug-202978-8@https.bugs.freebsd.org/bugzilla/> References: <bug-202978-8@https.bugs.freebsd.org/bugzilla/>
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https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=202978 Peter Wemm <peter@FreeBSD.org> changed: What |Removed |Added ---------------------------------------------------------------------------- CC| |peter@FreeBSD.org --- Comment #1 from Peter Wemm <peter@FreeBSD.org> --- syncthing does something strange with its use of local ipv6 multicast and crashes the kernel when it exits. This is definitely a kernel bug - userland apps should not be able to crash the kernel, even if they are doing something odd. In the meantime, you can work around it by DISABLING local announce. If you can't do it through the UI, you can do it by editing the config.xml while syncthing is not running. Normally it is in ~/.config/syncthing/config.xml but you can configure it to be elsewhere. change: <localAnnounceEnabled>true</localAnnounceEnabled> to <localAnnounceEnabled>false</localAnnounceEnabled> When you next start up syncthing, it won't do the weird thing with this line: <localAnnounceMCAddr>[ff32::5222]:21026</localAnnounceMCAddr> .. which is causing the kernel panic. -- You are receiving this mail because: You are the assignee for the bug.
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