Date: Thu, 3 Jul 2008 16:05:41 GMT From: Damien Saucez <damien.saucez@uclouvain.be> To: freebsd-gnats-submit@FreeBSD.org Subject: kern/125239: kernel crash when using i Message-ID: <200807031605.m63G5fNF067303@www.freebsd.org> Resent-Message-ID: <200807031610.m63GA5iB029281@freefall.freebsd.org>
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>Number: 125239 >Category: kern >Synopsis: kernel crash when using i >Confidential: no >Severity: non-critical >Priority: low >Responsible: freebsd-bugs >State: open >Quarter: >Keywords: >Date-Required: >Class: sw-bug >Submitter-Id: current-users >Arrival-Date: Thu Jul 03 16:10:05 UTC 2008 >Closed-Date: >Last-Modified: >Originator: Damien Saucez >Release: FreeBSD 7.0-RELEASE i386 >Organization: UCL >Environment: FreeBSD lisp01 7.0-RELEASE FreeBSD 7.0-RELEASE #0: Sun Feb 24 19:59:52 UTC 2008 root@logan.cse.buffalo.edu:/usr/obj/usr/src/sys/GENERIC i386 >Description: The following commands ifconfig gre0 create ifconfig gre0 tunnel 172.17.100.1 172.17.100.2 ifconfig gre0 tunnel 10.101.1.1 10.101.1.2 netmask 255.255.255.255 ifconfig gre0 destroy ifconfig gre0 create ifconfig gre0 tunnel 172.17.100.1 172.17.100.2 ifconfig gre0 inet 10.101.1.1 10.101.1.2 netmask 255.255.255.255 make kernel crashes with a /var/crash/info file containing the following: Dump header from device /dev/ad0s1b Architecture: i386 Architecture Version: 2 Dump Length: 36524032B (34 MB) Blocksize: 512 Dumptime: Mon Jan 3 19:38:01 2000 Hostname: lisp01 Magic: FreeBSD Kernel Dump Version String: FreeBSD 7.0-RELEASE #0: Sun Feb 24 19:59:52 UTC 2008 root@logan.cse.buffalo.edu:/usr/obj/usr/src/sys/GENERIC Panic String: page fault Dump Parity: 2344313183 Bounds: 3 Dump Status: good The vmcore is available at http://ece.fsa.ucl.ac.be/dsaucez/freebsd/vmcore.ifconfig.gre >How-To-Repeat: Runs the following (with root access): ifconfig gre0 create ifconfig gre0 tunnel 172.17.100.1 172.17.100.2 ifconfig gre0 tunnel 10.101.1.1 10.101.1.2 netmask 255.255.255.255 ifconfig gre0 destroy ifconfig gre0 create ifconfig gre0 tunnel 172.17.100.1 172.17.100.2 ifconfig gre0 inet 10.101.1.1 10.101.1.2 netmask 255.255.255.255 >Fix: >Release-Note: >Audit-Trail: >Unformatted:
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