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Date: Fri, 20 Aug 2004 15:17:54 -0400
From: Brian Fundakowski Feldman <green@FreeBSD.org>
To: current@FreeBSD.org
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cc: sam@FreeBSD.org
cc: rwatson@FreeBSD.org
Subject: recursing a rtentry mutex
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Note that this is in 5.3-CURRENT, and leading up to this there was a route
flush and a "route add 128.8.244.0/24 128.8.244.1", then I got this
when I did "ping 128.8.244.1."  The line in question, with some context,
is:

                        lookup:
                                RT_UNLOCK(rt0);
                                rt = rtalloc1(rt->rt_gateway, 1, 0UL);
                                RT_LOCK(rt0);
                                rt0->rt_gwroute = rt;

Backtrace went, syscall sendto sendit kern_sendit sosend rip_send rip_output
ip_output ether_output arpresolve rt_check.

-- 
Brian Fundakowski Feldman                           \'[ FreeBSD ]''''''''''\
  <> green@FreeBSD.org                               \  The Power to Serve! \
 Opinions expressed are my own.                       \,,,,,,,,,,,,,,,,,,,,,,\