Date: Sun, 10 Dec 2017 18:01:19 +0000 From: bugzilla-noreply@freebsd.org To: freebsd-net@FreeBSD.org Subject: [Bug 224218] Kernel panic in SCTP/IpV6 server mode Message-ID: <bug-224218-2472-nFjEsYyjLP@https.bugs.freebsd.org/bugzilla/> In-Reply-To: <bug-224218-2472@https.bugs.freebsd.org/bugzilla/> References: <bug-224218-2472@https.bugs.freebsd.org/bugzilla/>
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https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=224218 --- Comment #9 from Conrad Meyer <cem@freebsd.org> --- @Michael, one other thing to consider is that Shreesh is running i386, which uses a smaller KSTACK_PAGES default (2) than amd64 (4). Double fault is consistent with overrunning the end of the stack. It's possible there is a large stack buffer somewhere in SCTP causing the crash. (Or maybe 2 pages just isn't enough anymore for i386 -- words and pointers are half size compared to amd64, but not buffers or fixed-width integers.) You might try bringing up an i386 VM and reproing there, if you aren't already. @Shreesh, Is your machine amd64-capable? If so, you might try to reproduce the issue on an amd64 installation. -- You are receiving this mail because: You are the assignee for the bug.
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