[  383.767318] ns3br1: port 1(ns3eth1) entered blocking state
[  383.767372] ns3br1: port 1(ns3eth1) entered disabled state
[  383.767405] ns3eth1: entered allmulticast mode
[  383.767459] ns3eth1: entered promiscuous mode
[  383.767579] ns3br1: port 1(ns3eth1) entered blocking state
[  383.767609] ns3br1: port 1(ns3eth1) entered forwarding state
[  383.771202] ns3br1: port 2(ns3eth2) entered blocking state
[  383.771248] ns3br1: port 2(ns3eth2) entered disabled state
[  383.771282] ns3eth2: entered allmulticast mode
[  383.771328] ns3eth2: entered promiscuous mode
[  383.774937] ns3br1: port 3(ns3eth3) entered blocking state
[  383.774974] ns3br1: port 3(ns3eth3) entered disabled state
[  383.775009] ns3eth3: entered allmulticast mode
[  383.775055] ns3eth3: entered promiscuous mode
[  383.778658] ns3br1: port 2(ns3eth2) entered blocking state
[  383.778690] ns3br1: port 2(ns3eth2) entered forwarding state
[  383.782304] ns3br1: port 3(ns3eth3) entered blocking state
[  383.782337] ns3br1: port 3(ns3eth3) entered forwarding state
[  383.824733] ns1eth1: entered promiscuous mode
[  383.824788] ns1eth2: entered promiscuous mode
[  383.828510] ns2eth1: entered promiscuous mode
[  383.828555] ns2eth2: entered promiscuous mode
[  383.828588] ns2eth3: entered promiscuous mode
[  395.676816] ns1eth1: left promiscuous mode
[  395.676909] ns1eth2: left promiscuous mode
[  395.677193] ns2eth2 (unregistering): left promiscuous mode
[  395.677322] ns2eth1 (unregistering): left promiscuous mode
[  395.693055] ns2eth3: left promiscuous mode
[  395.693149] ns3br1: port 1(ns3eth1) entered disabled state
[  395.693342] ns3eth1 (unregistering): left allmulticast mode
[  395.693371] ns3eth1 (unregistering): left promiscuous mode
[  395.693402] ns3br1: port 1(ns3eth1) entered disabled state
[  395.710027] ns3eth3: left allmulticast mode
[  395.710062] ns3eth3: left promiscuous mode
[  395.710098] ns3br1: port 3(ns3eth3) entered disabled state
[  395.710186] ns3eth2: left allmulticast mode
[  395.710206] ns3eth2: left promiscuous mode
[  395.710226] ns3br1: port 2(ns3eth2) entered disabled state