[  384.718510] ns3br1: port 1(ns3eth1) entered blocking state
[  384.718580] ns3br1: port 1(ns3eth1) entered disabled state
[  384.718638] ns3eth1: entered allmulticast mode
[  384.718729] ns3eth1: entered promiscuous mode
[  384.718902] ns3br1: port 1(ns3eth1) entered blocking state
[  384.718958] ns3br1: port 1(ns3eth1) entered forwarding state
[  384.722419] ns3br1: port 2(ns3eth2) entered blocking state
[  384.722441] ns3br1: port 2(ns3eth2) entered disabled state
[  384.722460] ns3eth2: entered allmulticast mode
[  384.722500] ns3eth2: entered promiscuous mode
[  384.725906] ns3br1: port 3(ns3eth3) entered blocking state
[  384.725959] ns3br1: port 3(ns3eth3) entered disabled state
[  384.726014] ns3eth3: entered allmulticast mode
[  384.726090] ns3eth3: entered promiscuous mode
[  384.729662] ns3br1: port 2(ns3eth2) entered blocking state
[  384.729699] ns3br1: port 2(ns3eth2) entered forwarding state
[  384.733203] ns3br1: port 3(ns3eth3) entered blocking state
[  384.733226] ns3br1: port 3(ns3eth3) entered forwarding state
[  384.774151] ns1eth1: entered promiscuous mode
[  384.774190] ns1eth2: entered promiscuous mode
[  384.777787] ns2eth1: entered promiscuous mode
[  384.777858] ns2eth2: entered promiscuous mode
[  384.777923] ns2eth3: entered promiscuous mode
[  396.619340] ns1eth1: left promiscuous mode
[  396.619499] ns1eth2: left promiscuous mode
[  396.619887] ns2eth2 (unregistering): left promiscuous mode
[  396.620074] ns2eth1 (unregistering): left promiscuous mode
[  396.635547] ns2eth3: left promiscuous mode
[  396.635675] ns3br1: port 1(ns3eth1) entered disabled state
[  396.635856] ns3eth1 (unregistering): left allmulticast mode
[  396.635881] ns3eth1 (unregistering): left promiscuous mode
[  396.635901] ns3br1: port 1(ns3eth1) entered disabled state
[  396.649412] ns3eth3: left allmulticast mode
[  396.649441] ns3eth3: left promiscuous mode
[  396.649466] ns3br1: port 3(ns3eth3) entered disabled state
[  396.649670] ns3eth2: left allmulticast mode
[  396.649727] ns3eth2: left promiscuous mode
[  396.649759] ns3br1: port 2(ns3eth2) entered disabled state