DPD query too large on multicast DNS

Description

Lots of

1440024833.696698 CZdljELZjJSLLQpxj 10.251.27.165 5353 224.0.0.251 5353 udp DNS DNS_Conn_count_too_large
1440024920.764444 CgVrZf4IQ0Tc04EfQe 10.251.29.250 5353 224.0.0.251 5353 udp DNS DNS_Conn_count_too_large
1440024920.764923 C4oQOB2GRRhDHW1i4g fe80::6676:baff:feb5:772c 5353 ff02::fb 5353 udp DNS DNS_Conn_count_too_large
1440024981.016577 CsCwiq3qk2Uxjhomjj fe80::1c8a:768d:e113:e39f 5353 ff02::fb 5353 udp DNS DNS_Conn_count_too_large
1440024981.015551 CA1nbO23vgbca2PBYi 10.251.28.176 5353 224.0.0.251 5353 udp DNS DNS_Conn_count_too_large
1440025022.962007 C5kYaG3BckRrVOot89 10.251.26.99 5353 224.0.0.251 5353 udp DNS DNS_Conn_count_too_large
1440025022.962049 CrkZft38lJ0YqGqxsl fe80::2acf:e9ff:fe1a:9aed 5353 ff02::fb 5353 udp DNS DNS_Conn_count_too_large

for just UDP and port 5353 - multicast DNS

Pcaps attached.

Environment

None

Assignee

Johanna Amann

Reporter

Michal Purzynski

Labels

External issue ID

None

Components

Affects versions

Priority

Normal
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