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tcpdump -i eno3 -nn port 15778 dropped privs to tcpdump tcpdump: verbose output suppressed, use -v or -vv for full protocol decode listening on eno3, link-type EN10MB (Ethernet), capture size 262144 bytes 15:59:13.968242 IP 11.0.213.3.15778 > 239.225.0.1.15778: UDP, length 61 15:59:14.467428 IP 11.0.213.3.15778 > 239.225.0.1.15778: UDP, length 61 15:59:15.011403 IP 11.0.213.3.15778 > 239.225.0.1.15778: UDP, length 61 15:59:15.510726 IP 11.0.213.3.15778 > 239.225.0.1.15778: UDP, length 61 15:59:16.010556 IP 11.0.213.3.15778 > 239.225.0.1.15778: UDP, length 61 15:59:16.554557 IP 11.0.213.3.15778 > 239.225.0.1.15778: UDP, length 61 15:59:17.099480 IP 11.0.213.3.15778 > 239.225.0.1.15778: UDP, length 61 15:59:17.644253 IP 11.0.213.3.15778 > 239.225.0.1.15778: UDP, length 61 15:59:18.188745 IP 11.0.213.3.15778 > 239.225.0.1.15778: UDP, length 61 15:59:18.732785 IP 11.0.213.3.15778 > 239.225.0.1.15778: UDP, length 61 15:59:19.276325 IP 11.0.213.3.15778 > 239.225.0.1.15778: UDP, length 61 15:59:19.775978 IP 11.0.213.3.15778 > 239.225.0.1.15778: UDP, length 61 15:59:20.320564 IP 11.0.213.3.15778 > 239.225.0.1.15778: UDP, length 61 15:59:20.865892 IP 11.0.213.3.15778 > 239.225.0.1.15778: UDP, length 61