[  368.830313] ns3br1: port 1(ns3eth1) entered blocking state
[  368.830365] ns3br1: port 1(ns3eth1) entered disabled state
[  368.830401] ns3eth1: entered allmulticast mode
[  368.830459] ns3eth1: entered promiscuous mode
[  368.830514] ns3br1: port 1(ns3eth1) entered blocking state
[  368.830543] ns3br1: port 1(ns3eth1) entered forwarding state
[  368.834524] ns3br1: port 2(ns3eth2) entered blocking state
[  368.834557] ns3br1: port 2(ns3eth2) entered disabled state
[  368.834590] ns3eth2: entered allmulticast mode
[  368.834640] ns3eth2: entered promiscuous mode
[  368.838652] ns3br1: port 3(ns3eth3) entered blocking state
[  368.838686] ns3br1: port 3(ns3eth3) entered disabled state
[  368.838721] ns3eth3: entered allmulticast mode
[  368.838779] ns3eth3: entered promiscuous mode
[  368.842784] ns3br1: port 2(ns3eth2) entered blocking state
[  368.842818] ns3br1: port 2(ns3eth2) entered forwarding state
[  368.846884] ns3br1: port 3(ns3eth3) entered blocking state
[  368.846917] ns3br1: port 3(ns3eth3) entered forwarding state
[  368.894447] ns1eth1: entered promiscuous mode
[  368.894513] ns1eth2: entered promiscuous mode
[  368.898629] ns2eth1: entered promiscuous mode
[  368.898678] ns2eth2: entered promiscuous mode
[  368.898713] ns2eth3: entered promiscuous mode
[  380.767939] ns1eth1: left promiscuous mode
[  380.768044] ns1eth2: left promiscuous mode
[  380.768347] ns2eth2 (unregistering): left promiscuous mode
[  380.768502] ns2eth1 (unregistering): left promiscuous mode
[  380.788395] ns2eth3: left promiscuous mode
[  380.788523] ns3br1: port 1(ns3eth1) entered disabled state
[  380.788774] ns3eth1 (unregistering): left allmulticast mode
[  380.788808] ns3eth1 (unregistering): left promiscuous mode
[  380.788837] ns3br1: port 1(ns3eth1) entered disabled state
[  380.808309] ns3eth3: left allmulticast mode
[  380.808338] ns3eth3: left promiscuous mode
[  380.808370] ns3br1: port 3(ns3eth3) entered disabled state
[  380.808453] ns3eth2: left allmulticast mode
[  380.808475] ns3eth2: left promiscuous mode
[  380.808496] ns3br1: port 2(ns3eth2) entered disabled state