[  384.599830] ns3br1: port 1(ns3eth1) entered blocking state
[  384.599896] ns3br1: port 1(ns3eth1) entered disabled state
[  384.599930] ns3eth1: entered allmulticast mode
[  384.599981] ns3eth1: entered promiscuous mode
[  384.600039] ns3br1: port 1(ns3eth1) entered blocking state
[  384.600066] ns3br1: port 1(ns3eth1) entered forwarding state
[  384.603119] ns3br1: port 2(ns3eth2) entered blocking state
[  384.603190] ns3br1: port 2(ns3eth2) entered disabled state
[  384.603258] ns3eth2: entered allmulticast mode
[  384.603346] ns3eth2: entered promiscuous mode
[  384.606499] ns3br1: port 3(ns3eth3) entered blocking state
[  384.606545] ns3br1: port 3(ns3eth3) entered disabled state
[  384.606579] ns3eth3: entered allmulticast mode
[  384.606635] ns3eth3: entered promiscuous mode
[  384.609864] ns3br1: port 2(ns3eth2) entered blocking state
[  384.609952] ns3br1: port 2(ns3eth2) entered forwarding state
[  384.613111] ns3br1: port 3(ns3eth3) entered blocking state
[  384.613143] ns3br1: port 3(ns3eth3) entered forwarding state
[  384.649850] ns1eth1: entered promiscuous mode
[  384.649914] ns1eth2: entered promiscuous mode
[  384.653457] ns2eth1: entered promiscuous mode
[  384.653513] ns2eth2: entered promiscuous mode
[  384.653553] ns2eth3: entered promiscuous mode
[  396.480344] ns1eth1: left promiscuous mode
[  396.480471] ns1eth2: left promiscuous mode
[  396.480888] ns2eth2 (unregistering): left promiscuous mode
[  396.481125] ns2eth1 (unregistering): left promiscuous mode
[  396.503830] ns2eth3: left promiscuous mode
[  396.503956] ns3br1: port 1(ns3eth1) entered disabled state
[  396.504160] ns3eth1 (unregistering): left allmulticast mode
[  396.504190] ns3eth1 (unregistering): left promiscuous mode
[  396.504226] ns3br1: port 1(ns3eth1) entered disabled state
[  396.522742] ns3eth3: left allmulticast mode
[  396.522780] ns3eth3: left promiscuous mode
[  396.522816] ns3br1: port 3(ns3eth3) entered disabled state
[  396.522908] ns3eth2: left allmulticast mode
[  396.522929] ns3eth2: left promiscuous mode
[  396.522966] ns3br1: port 2(ns3eth2) entered disabled state