[  383.816382] ns3br1: port 1(ns3eth1) entered blocking state
[  383.816437] ns3br1: port 1(ns3eth1) entered disabled state
[  383.816472] ns3eth1: entered allmulticast mode
[  383.816530] ns3eth1: entered promiscuous mode
[  383.816586] ns3br1: port 1(ns3eth1) entered blocking state
[  383.816617] ns3br1: port 1(ns3eth1) entered forwarding state
[  383.819273] ns3br1: port 2(ns3eth2) entered blocking state
[  383.819309] ns3br1: port 2(ns3eth2) entered disabled state
[  383.819346] ns3eth2: entered allmulticast mode
[  383.819397] ns3eth2: entered promiscuous mode
[  383.822108] ns3br1: port 3(ns3eth3) entered blocking state
[  383.822145] ns3br1: port 3(ns3eth3) entered disabled state
[  383.822174] ns3eth3: entered allmulticast mode
[  383.822226] ns3eth3: entered promiscuous mode
[  383.825160] ns3br1: port 2(ns3eth2) entered blocking state
[  383.825199] ns3br1: port 2(ns3eth2) entered forwarding state
[  383.827796] ns3br1: port 3(ns3eth3) entered blocking state
[  383.827833] ns3br1: port 3(ns3eth3) entered forwarding state
[  383.859333] ns1eth1: entered promiscuous mode
[  383.859392] ns1eth2: entered promiscuous mode
[  383.862061] ns2eth1: entered promiscuous mode
[  383.862112] ns2eth2: entered promiscuous mode
[  383.862149] ns2eth3: entered promiscuous mode
[  395.688752] ns1eth1: left promiscuous mode
[  395.688854] ns1eth2: left promiscuous mode
[  395.689146] ns2eth2 (unregistering): left promiscuous mode
[  395.689279] ns2eth1 (unregistering): left promiscuous mode
[  395.707787] ns3eth3: left allmulticast mode
[  395.707853] ns3eth3: left promiscuous mode
[  395.707929] ns3br1: port 3(ns3eth3) entered disabled state
[  395.708095] ns3eth2: left allmulticast mode
[  395.708156] ns3eth2: left promiscuous mode
[  395.708234] ns3br1: port 2(ns3eth2) entered disabled state
[  395.708375] ns3eth1: left allmulticast mode
[  395.708442] ns3eth1: left promiscuous mode
[  395.708511] ns3br1: port 1(ns3eth1) entered disabled state
[  395.727927] ns2eth3: left promiscuous mode