Date: Mon, 22 Apr 2013 13:37:01 -0400 (EDT) From: Todd Blum <todd@toddblum.org> To: FreeBSD-gnats-submit@freebsd.org, freebsd-bugs@freebsd.org Subject: Re: misc/177785: ipsec-tools 0.8.0 racoon tends to segfault when multiple Phase1's aren't establishing Message-ID: <alpine.DEB.2.02.1304221336150.8189@toddb04> In-Reply-To: <201304111920.r3BJK0Dj080565@freefall.freebsd.org> References: <201304111920.r3BJK0Dj080565@freefall.freebsd.org>
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The error message 'failed to get sainfo' is usually appearing in the logs prior to the segfaults, then not at all afterwards: Apr 16 09:59:51 192.168.116.250 racoon: [xx.xx.xxx.xx] ERROR: unknown Informational exchange received. Apr 16 09:59:55 192.168.116.250 racoon: ERROR: failed to get sainfo. Apr 16 09:59:57 192.168.116.250 racoon: [yy.yy.yy.yyy] ERROR: unknown Informational exchange received. Apr 16 10:00:02 192.168.116.250 racoon: ERROR: failed to get sainfo. Apr 16 10:00:02 192.168.116.250 racoon: ERROR: failed to get sainfo. Apr 16 10:00:16 192.168.116.250 racoon: ERROR: failed to get sainfo. Apr 16 10:00:23 192.168.116.250 racoon: ERROR: failed to get sainfo. Apr 16 10:00:23 192.168.116.250 racoon: ERROR: failed to get sainfo. Apr 16 10:00:41 192.168.116.250 racoon: ERROR: failed to get sainfo. Apr 16 10:00:44 192.168.116.250 racoon: ERROR: failed to get sainfo. Apr 16 10:00:44 192.168.116.250 racoon: ERROR: failed to get sainfo. Apr 16 10:01:02 192.168.116.250 racoon: ERROR: failed to get sainfo. Apr 16 10:01:06 192.168.116.250 racoon: ERROR: failed to get sainfo. Apr 16 10:01:06 192.168.116.250 racoon: ERROR: failed to get sainfo. Apr 16 10:01:14 192.168.116.250 racoon: INFO: respond new phase 1 negotiation: zz.zz.zz.zz[500]<=>hh.hh.hh.hh[500] Apr 16 10:01:14 192.168.116.250 racoon: INFO: begin Identity Protection mode. Apr 16 10:01:17 192.168.116.250 racoon: INFO: ISAKMP-SA established zz.zz.zz.zz[500]-hh.hh.hh.hh[500] spi:baa4c93e8c16198c:482ba6110eeabc0 c Apr 16 10:01:17 192.168.116.250 racoon: INFO: purged IPsec-SA proto_id=ESP spi=2201026904. Apr 16 10:01:17 192.168.116.250 racoon: INFO: purged IPsec-SA proto_id=ESP spi=3679806084. Apr 16 10:01:18 192.168.116.250 racoon: INFO: respond new phase 2 negotiation: zz.zz.zz.zz[500]<=>hh.hh.hh.hh[500] Apr 16 10:01:18 192.168.116.250 racoon: INFO: IPsec-SA established: ESP zz.zz.zz.zz[500]->hh.hh.hh.hh[500] spi=119993144(0x726f338) Apr 16 10:01:18 192.168.116.250 racoon: INFO: IPsec-SA established: ESP zz.zz.zz.zz[500]->hh.hh.hh.hh[500] spi=2718404122(0xa2078e1a) Apr 16 10:01:19 192.168.116.250 racoon: INFO: ISAKMP-SA expired zz.zz.zz.zz[500]-hh.hh.hh.hh[500] spi:baa4c93e8c16198c:482ba6110eeabc0c Apr 16 10:01:19 192.168.116.250 racoon: INFO: ISAKMP-SA deleted zz.zz.zz.zz[500]-hh.hh.hh.hh[500] spi:baa4c93e8c16198c:482ba6110eeabc0c Apr 16 10:01:27 192.168.116.250 racoon: ERROR: failed to get sainfo. Apr 16 10:01:27 192.168.116.250 racoon: ERROR: failed to get sainfo. Apr 16 10:01:30 192.168.116.250 racoon: ERROR: failed to get sainfo. Apr 16 10:01:51 192.168.116.250 racoon: ERROR: failed to get sainfo. Apr 16 10:01:51 192.168.116.250 racoon: ERROR: failed to get sainfo. Apr 16 10:01:55 192.168.116.250 racoon: ERROR: failed to get sainfo. Apr 16 10:02:13 192.168.116.250 racoon: ERROR: failed to get sainfo. Apr 16 10:02:13 192.168.116.250 racoon: ERROR: failed to get sainfo. Apr 16 10:02:16 192.168.116.250 racoon: ERROR: failed to get sainfo. Apr 16 10:02:37 192.168.116.250 racoon: ERROR: failed to get sainfo. Apr 16 10:02:37 192.168.116.250 racoon: ERROR: failed to get sainfo. Apr 16 10:02:40 192.168.116.250 racoon: ERROR: failed to get sainfo. Apr 16 10:02:41 192.168.116.250 racoon: INFO: respond new phase 1 negotiation: zz.zz.zz.zz[500]<=>hh.hh.hh.hh[500] Apr 16 10:02:41 192.168.116.250 racoon: INFO: begin Identity Protection mode. Apr 16 10:02:42 192.168.116.250 kernel: pid 45397 (racoon), uid 0: exited on signal 11 (core dumped) Is there any relation to this error report? https://bugs.launchpad.net/ubuntu/+source/ipsec-tools/+bug/913935
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