The log show the following entry:
May 19 17:45:03 ysul murmurd: dnssd_clientstub ConnectToServer: connect()-> No of tries: 1
May 19 17:45:04 ysul murmurd: dnssd_clientstub ConnectToServer: connect()-> No of tries: 2
May 19 17:45:05 ysul murmurd: dnssd_clientstub ConnectToServer: connect()-> No of tries: 3
May 19 17:45:06 ysul murmurd: dnssd_clientstub ConnectToServer: connect() failed path:/var/run/mdnsd Socket:19 Err:-1 Errno:2 No such file or directory
mdnsd is the daemon of mDNSResponder, a Multicast and Unicast DNS daemon (Bonjour).
According the man page, it has been updated or recompiled today.