[  384.659746] ns3br1: port 1(ns3eth1) entered blocking state
[  384.659852] ns3br1: port 1(ns3eth1) entered disabled state
[  384.659926] ns3eth1: entered allmulticast mode
[  384.660030] ns3eth1: entered promiscuous mode
[  384.660145] ns3br1: port 1(ns3eth1) entered blocking state
[  384.660223] ns3br1: port 1(ns3eth1) entered forwarding state
[  384.663728] ns3br1: port 2(ns3eth2) entered blocking state
[  384.663764] ns3br1: port 2(ns3eth2) entered disabled state
[  384.663798] ns3eth2: entered allmulticast mode
[  384.663855] ns3eth2: entered promiscuous mode
[  384.667470] ns3br1: port 3(ns3eth3) entered blocking state
[  384.667546] ns3br1: port 3(ns3eth3) entered disabled state
[  384.667617] ns3eth3: entered allmulticast mode
[  384.667711] ns3eth3: entered promiscuous mode
[  384.671229] ns3br1: port 2(ns3eth2) entered blocking state
[  384.671270] ns3br1: port 2(ns3eth2) entered forwarding state
[  384.674819] ns3br1: port 3(ns3eth3) entered blocking state
[  384.674891] ns3br1: port 3(ns3eth3) entered forwarding state
[  384.716019] ns1eth1: entered promiscuous mode
[  384.716143] ns1eth2: entered promiscuous mode
[  384.719792] ns2eth1: entered promiscuous mode
[  384.719846] ns2eth2: entered promiscuous mode
[  384.719881] ns2eth3: entered promiscuous mode
[  396.566822] ns1eth1: left promiscuous mode
[  396.566949] ns1eth2: left promiscuous mode
[  396.567242] ns2eth2 (unregistering): left promiscuous mode
[  396.567380] ns2eth1 (unregistering): left promiscuous mode
[  396.583279] ns2eth3: left promiscuous mode
[  396.583415] ns3br1: port 1(ns3eth1) entered disabled state
[  396.583619] ns3eth1 (unregistering): left allmulticast mode
[  396.583647] ns3eth1 (unregistering): left promiscuous mode
[  396.583677] ns3br1: port 1(ns3eth1) entered disabled state
[  396.609238] ns3eth3: left allmulticast mode
[  396.609277] ns3eth3: left promiscuous mode
[  396.609308] ns3br1: port 3(ns3eth3) entered disabled state
[  396.609405] ns3eth2: left allmulticast mode
[  396.609430] ns3eth2: left promiscuous mode
[  396.609457] ns3br1: port 2(ns3eth2) entered disabled state