Date: Fri, 25 Dec 2015 06:52:22 +0000 From: bugzilla-noreply@freebsd.org To: freebsd-bugs@FreeBSD.org Subject: [Bug 205592] TCP processing in IPSec causes kernel panic Message-ID: <bug-205592-8-jXszRkHWFs@https.bugs.freebsd.org/bugzilla/> In-Reply-To: <bug-205592-8@https.bugs.freebsd.org/bugzilla/> References: <bug-205592-8@https.bugs.freebsd.org/bugzilla/>
next in thread | previous in thread | raw e-mail | index | archive | help
https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=205592 Andrey V. Elsukov <ae@FreeBSD.org> changed: What |Removed |Added ---------------------------------------------------------------------------- CC| |ae@FreeBSD.org --- Comment #1 from Andrey V. Elsukov <ae@FreeBSD.org> --- Looking to the call trace, it seems impossible. I think someone has modified the memory, where mbuf is placed before it comes to m_copydata. We had such strange panics (they are not related to IPSec) with 9.x-STABLE and 40G cxgbe(4) cards. The traces also shows NULL pointers or in some cases mbufs with incorrect content in places, where this looks impossible. -- You are receiving this mail because: You are the assignee for the bug.
Want to link to this message? Use this URL: <https://mail-archive.FreeBSD.org/cgi/mid.cgi?bug-205592-8-jXszRkHWFs>