[  384.663787] ns3br1: port 1(ns3eth1) entered blocking state
[  384.663881] ns3br1: port 1(ns3eth1) entered disabled state
[  384.663958] ns3eth1: entered allmulticast mode
[  384.664061] ns3eth1: entered promiscuous mode
[  384.664196] ns3br1: port 1(ns3eth1) entered blocking state
[  384.664268] ns3br1: port 1(ns3eth1) entered forwarding state
[  384.667507] ns3br1: port 2(ns3eth2) entered blocking state
[  384.667541] ns3br1: port 2(ns3eth2) entered disabled state
[  384.667570] ns3eth2: entered allmulticast mode
[  384.667621] ns3eth2: entered promiscuous mode
[  384.670657] ns3br1: port 3(ns3eth3) entered blocking state
[  384.670690] ns3br1: port 3(ns3eth3) entered disabled state
[  384.670727] ns3eth3: entered allmulticast mode
[  384.670778] ns3eth3: entered promiscuous mode
[  384.673993] ns3br1: port 2(ns3eth2) entered blocking state
[  384.674062] ns3br1: port 2(ns3eth2) entered forwarding state
[  384.677168] ns3br1: port 3(ns3eth3) entered blocking state
[  384.677204] ns3br1: port 3(ns3eth3) entered forwarding state
[  384.714599] ns1eth1: entered promiscuous mode
[  384.714651] ns1eth2: entered promiscuous mode
[  384.718084] ns2eth1: entered promiscuous mode
[  384.718191] ns2eth2: entered promiscuous mode
[  384.718278] ns2eth3: entered promiscuous mode
[  396.550231] ns1eth1: left promiscuous mode
[  396.550345] ns1eth2: left promiscuous mode
[  396.550700] ns2eth2 (unregistering): left promiscuous mode
[  396.550929] ns2eth1 (unregistering): left promiscuous mode
[  396.567265] ns3eth3: left allmulticast mode
[  396.567323] ns3eth3: left promiscuous mode
[  396.567361] ns3br1: port 3(ns3eth3) entered disabled state
[  396.567471] ns3eth2: left allmulticast mode
[  396.567499] ns3eth2: left promiscuous mode
[  396.567527] ns3br1: port 2(ns3eth2) entered disabled state
[  396.567639] ns3eth1: left allmulticast mode
[  396.567668] ns3eth1: left promiscuous mode
[  396.567724] ns3br1: port 1(ns3eth1) entered disabled state
[  396.573314] ns2eth3: left promiscuous mode