[  384.708598] ns3br1: port 1(ns3eth1) entered blocking state
[  384.708650] ns3br1: port 1(ns3eth1) entered disabled state
[  384.708690] ns3eth1: entered allmulticast mode
[  384.708748] ns3eth1: entered promiscuous mode
[  384.708814] ns3br1: port 1(ns3eth1) entered blocking state
[  384.708847] ns3br1: port 1(ns3eth1) entered forwarding state
[  384.712738] ns3br1: port 2(ns3eth2) entered blocking state
[  384.712782] ns3br1: port 2(ns3eth2) entered disabled state
[  384.712825] ns3eth2: entered allmulticast mode
[  384.712879] ns3eth2: entered promiscuous mode
[  384.716714] ns3br1: port 3(ns3eth3) entered blocking state
[  384.716751] ns3br1: port 3(ns3eth3) entered disabled state
[  384.716779] ns3eth3: entered allmulticast mode
[  384.716832] ns3eth3: entered promiscuous mode
[  384.720949] ns3br1: port 2(ns3eth2) entered blocking state
[  384.720985] ns3br1: port 2(ns3eth2) entered forwarding state
[  384.724647] ns3br1: port 3(ns3eth3) entered blocking state
[  384.724681] ns3br1: port 3(ns3eth3) entered forwarding state
[  384.770564] ns1eth1: entered promiscuous mode
[  384.770661] ns1eth2: entered promiscuous mode
[  384.774444] ns2eth1: entered promiscuous mode
[  384.774492] ns2eth2: entered promiscuous mode
[  384.774529] ns2eth3: entered promiscuous mode
[  396.645304] ns1eth1: left promiscuous mode
[  396.645489] ns1eth2: left promiscuous mode
[  396.645818] ns2eth2 (unregistering): left promiscuous mode
[  396.646065] ns2eth1 (unregistering): left promiscuous mode
[  396.663516] ns2eth3: left promiscuous mode
[  396.663677] ns3br1: port 1(ns3eth1) entered disabled state
[  396.663955] ns3eth1 (unregistering): left allmulticast mode
[  396.664031] ns3eth1 (unregistering): left promiscuous mode
[  396.664106] ns3br1: port 1(ns3eth1) entered disabled state
[  396.677481] ns3eth3: left allmulticast mode
[  396.677579] ns3eth3: left promiscuous mode
[  396.677690] ns3br1: port 3(ns3eth3) entered disabled state
[  396.678018] ns3eth2: left allmulticast mode
[  396.678096] ns3eth2: left promiscuous mode
[  396.678167] ns3br1: port 2(ns3eth2) entered disabled state