[  368.590068] ns3br1: port 1(ns3eth1) entered blocking state
[  368.590121] ns3br1: port 1(ns3eth1) entered disabled state
[  368.590175] ns3eth1: entered allmulticast mode
[  368.590238] ns3eth1: entered promiscuous mode
[  368.590306] ns3br1: port 1(ns3eth1) entered blocking state
[  368.590342] ns3br1: port 1(ns3eth1) entered forwarding state
[  368.594058] ns3br1: port 2(ns3eth2) entered blocking state
[  368.594091] ns3br1: port 2(ns3eth2) entered disabled state
[  368.594125] ns3eth2: entered allmulticast mode
[  368.594180] ns3eth2: entered promiscuous mode
[  368.597912] ns3br1: port 3(ns3eth3) entered blocking state
[  368.597944] ns3br1: port 3(ns3eth3) entered disabled state
[  368.597983] ns3eth3: entered allmulticast mode
[  368.598033] ns3eth3: entered promiscuous mode
[  368.601788] ns3br1: port 2(ns3eth2) entered blocking state
[  368.601822] ns3br1: port 2(ns3eth2) entered forwarding state
[  368.605635] ns3br1: port 3(ns3eth3) entered blocking state
[  368.605671] ns3br1: port 3(ns3eth3) entered forwarding state
[  368.649321] ns1eth1: entered promiscuous mode
[  368.649378] ns1eth2: entered promiscuous mode
[  368.653108] ns2eth1: entered promiscuous mode
[  368.653170] ns2eth2: entered promiscuous mode
[  368.653205] ns2eth3: entered promiscuous mode
[  380.494463] ns1eth1: left promiscuous mode
[  380.494554] ns1eth2: left promiscuous mode
[  380.494830] ns2eth2 (unregistering): left promiscuous mode
[  380.494968] ns2eth1 (unregistering): left promiscuous mode
[  380.508460] ns2eth3: left promiscuous mode
[  380.508560] ns3br1: port 1(ns3eth1) entered disabled state
[  380.508734] ns3eth1 (unregistering): left allmulticast mode
[  380.508764] ns3eth1 (unregistering): left promiscuous mode
[  380.508790] ns3br1: port 1(ns3eth1) entered disabled state
[  380.522005] ns3eth3: left allmulticast mode
[  380.522034] ns3eth3: left promiscuous mode
[  380.522073] ns3br1: port 3(ns3eth3) entered disabled state
[  380.522149] ns3eth2: left allmulticast mode
[  380.522169] ns3eth2: left promiscuous mode
[  380.522194] ns3br1: port 2(ns3eth2) entered disabled state