[  368.310422] ns3br1: port 1(ns3eth1) entered blocking state
[  368.310465] ns3br1: port 1(ns3eth1) entered disabled state
[  368.310562] ns3eth1: entered allmulticast mode
[  368.310644] ns3eth1: entered promiscuous mode
[  368.310743] ns3br1: port 1(ns3eth1) entered blocking state
[  368.310799] ns3br1: port 1(ns3eth1) entered forwarding state
[  368.314247] ns3br1: port 2(ns3eth2) entered blocking state
[  368.314269] ns3br1: port 2(ns3eth2) entered disabled state
[  368.314290] ns3eth2: entered allmulticast mode
[  368.314327] ns3eth2: entered promiscuous mode
[  368.317848] ns3br1: port 3(ns3eth3) entered blocking state
[  368.317870] ns3br1: port 3(ns3eth3) entered disabled state
[  368.317891] ns3eth3: entered allmulticast mode
[  368.317926] ns3eth3: entered promiscuous mode
[  368.321329] ns3br1: port 2(ns3eth2) entered blocking state
[  368.321349] ns3br1: port 2(ns3eth2) entered forwarding state
[  368.324767] ns3br1: port 3(ns3eth3) entered blocking state
[  368.324819] ns3br1: port 3(ns3eth3) entered forwarding state
[  368.365281] ns1eth1: entered promiscuous mode
[  368.365332] ns1eth2: entered promiscuous mode
[  368.368847] ns2eth1: entered promiscuous mode
[  368.368883] ns2eth2: entered promiscuous mode
[  368.368905] ns2eth3: entered promiscuous mode
[  380.205839] ns1eth1: left promiscuous mode
[  380.205946] ns1eth2: left promiscuous mode
[  380.206255] ns2eth2 (unregistering): left promiscuous mode
[  380.206402] ns2eth1 (unregistering): left promiscuous mode
[  380.219448] ns2eth3: left promiscuous mode
[  380.219543] ns3br1: port 1(ns3eth1) entered disabled state
[  380.219711] ns3eth1 (unregistering): left allmulticast mode
[  380.219733] ns3eth1 (unregistering): left promiscuous mode
[  380.219754] ns3br1: port 1(ns3eth1) entered disabled state
[  380.233570] ns3eth3: left allmulticast mode
[  380.233597] ns3eth3: left promiscuous mode
[  380.233621] ns3br1: port 3(ns3eth3) entered disabled state
[  380.233681] ns3eth2: left allmulticast mode
[  380.233697] ns3eth2: left promiscuous mode
[  380.233716] ns3br1: port 2(ns3eth2) entered disabled state