Date: Sun, 4 Oct 2015 01:10:14 +0200 From: Julian Kornberger <juliank@tzi.de> To: "net@freebsd.org" <net@freebsd.org> Subject: Page fault after destroying/reconfiguring GRE interface Message-ID: <56106056.7040006@tzi.de>
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Hi, my machine (FreeBSD 10.2) crashes sometimes after I destroy or reconfigure a GRE interface. You find my crash dumps at: http://www.informatik.uni-bremen.de/~juliank/crash/ [...] #7 0xffffffff80d307f2 in calltrap () at /usr/src/sys/amd64/amd64/exception.S:236 #8 0xffffffff81e125eb in in_gre_encapcheck (m=0xfffff8001ef81d00, off=20, proto=47, arg=0xfffff800613f3000) at /usr/src/sys/modules/if_gre/../../netinet/ip_gre.c:112 #9 0xffffffff80a75142 in encap4_input (m=0xfffff8001ef81d00, off=20) at /usr/src/sys/netinet/ip_encap.c:149 #10 0xffffffff80a77f57 in ip_input (m=0xfffff8001ef81d00) at /usr/src/sys/netinet/ip_input.c:734 [...] Any ideas? Kind Regards, Julian Kornberger
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