ubuntu@annual-cellar:~$ sudo ip netns exec qdhcp-a904cee2-6231-4dce-b415-3077f1b35ac6 tcpdump -i ns-3d754fd1-46
tcpdump: verbose output suppressed, use -v or -vv for full protocol decode
listening on ns-3d754fd1-46, link-type EN10MB (Ethernet), capture size 65535 bytes
^C21:17:36.740592 IP6 fe80::f816:3eff:fe73:d3fe > ip6-allrouters: ICMP6, router solicitation, length 16
21:17:36.760995 IP 192.168.10.8.45864 > 172.16.42.1.domain: 58408+ PTR? e.f.3.d.3.7.e.f.f.f.e.3.6.1.8.f.0.0.0.0.0.0.0.0.0.0.0.0.0.8.e.f.ip6.arpa. (90)
21:17:39.923903 IP 0.0.0.0.bootpc > 255.255.255.255.bootps: BOOTP/DHCP, Request from fa:16:3e:73:d3:fe (oui Unknown), length 300
21:17:40.245622 IP6 fe80::f816:3eff:fe73:d3fe > ff02::16: HBH ICMP6, multicast listener report v2, 2 group record(s), length 48
21:17:40.740623 IP6 fe80::f816:3eff:fe73:d3fe > ip6-allrouters: ICMP6, router solicitation, length 16