Richard,

I don’t think this is anything known.
Unless someone else here knows something obvious, I would appreciate if you could send me a pcap of the bgp traffic. This should allow me to reproduce and narrow down
the problem.

Feel free to email it to me directly.

Regards,
   Martin Winter


On 24 May 2016, at 16:14, Richard Savage wrote:

Hi

Using FreeBSD 10.3 and quagga version 1.0.20160315

There seems to be a bug on loading prefixes from other neighbors and bgp will crash at the same point everytime:

BGP: Received signal 10 at 1464125380 (si_addr 0x80143aa62); aborting...
Backtrace for 5 stack frames:
0x80091465d <zlog_backtrace_sigsafe+0x3d> at /usr/local/lib/libzebra.so.0
0x800913dc5 <zlog_signal+0x515> at /usr/local/lib/libzebra.so.0
0x80091f7a8 <signal_init+0x308> at /usr/local/lib/libzebra.so.0
0x801b71b37 <pthread_sigmask+0x507> at /lib/libthr.so.3
0x801b7122c <pthread_getspecific+0xe1c> at /lib/libthr.so.3
in thread bgp_read scheduled from bgp_packet.c:2472

There are also a lot of messages in the logs regarding the following:

2016/05/24 22:29:40 BGP: unknown afi/safi (0/0)
2016/05/24 22:29:40 BGP: xxx.xxx.xxx.xxx[Info] UPDATE with unsupported AFI/SAFI 0/0

Has the above crash been looked at as a bug and is there a new release due soon that might fix this?

Many thanks

Richard
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