[  384.930385] ns3br1: port 1(ns3eth1) entered blocking state
[  384.930471] ns3br1: port 1(ns3eth1) entered disabled state
[  384.930538] ns3eth1: entered allmulticast mode
[  384.930633] ns3eth1: entered promiscuous mode
[  384.930739] ns3br1: port 1(ns3eth1) entered blocking state
[  384.930802] ns3br1: port 1(ns3eth1) entered forwarding state
[  384.934360] ns3br1: port 2(ns3eth2) entered blocking state
[  384.934403] ns3br1: port 2(ns3eth2) entered disabled state
[  384.934437] ns3eth2: entered allmulticast mode
[  384.934491] ns3eth2: entered promiscuous mode
[  384.937979] ns3br1: port 3(ns3eth3) entered blocking state
[  384.938022] ns3br1: port 3(ns3eth3) entered disabled state
[  384.938058] ns3eth3: entered allmulticast mode
[  384.938111] ns3eth3: entered promiscuous mode
[  384.941641] ns3br1: port 2(ns3eth2) entered blocking state
[  384.941708] ns3br1: port 2(ns3eth2) entered forwarding state
[  384.945218] ns3br1: port 3(ns3eth3) entered blocking state
[  384.945247] ns3br1: port 3(ns3eth3) entered forwarding state
[  384.986198] ns1eth1: entered promiscuous mode
[  384.986254] ns1eth2: entered promiscuous mode
[  384.989771] ns2eth1: entered promiscuous mode
[  384.989816] ns2eth2: entered promiscuous mode
[  384.989861] ns2eth3: entered promiscuous mode
[  396.827675] ns1eth1: left promiscuous mode
[  396.827795] ns1eth2: left promiscuous mode
[  396.828212] ns2eth2 (unregistering): left promiscuous mode
[  396.828392] ns2eth1 (unregistering): left promiscuous mode
[  396.845031] ns2eth3: left promiscuous mode
[  396.845145] ns3br1: port 1(ns3eth1) entered disabled state
[  396.845369] ns3eth1 (unregistering): left allmulticast mode
[  396.845406] ns3eth1 (unregistering): left promiscuous mode
[  396.845442] ns3br1: port 1(ns3eth1) entered disabled state
[  396.863968] ns3eth3: left allmulticast mode
[  396.864004] ns3eth3: left promiscuous mode
[  396.864032] ns3br1: port 3(ns3eth3) entered disabled state
[  396.864142] ns3eth2: left allmulticast mode
[  396.864171] ns3eth2: left promiscuous mode
[  396.864196] ns3br1: port 2(ns3eth2) entered disabled state