[  384.636150] ns3br1: port 1(ns3eth1) entered blocking state
[  384.636209] ns3br1: port 1(ns3eth1) entered disabled state
[  384.636245] ns3eth1: entered allmulticast mode
[  384.636297] ns3eth1: entered promiscuous mode
[  384.636357] ns3br1: port 1(ns3eth1) entered blocking state
[  384.636385] ns3br1: port 1(ns3eth1) entered forwarding state
[  384.639939] ns3br1: port 2(ns3eth2) entered blocking state
[  384.639971] ns3br1: port 2(ns3eth2) entered disabled state
[  384.640006] ns3eth2: entered allmulticast mode
[  384.640059] ns3eth2: entered promiscuous mode
[  384.643587] ns3br1: port 3(ns3eth3) entered blocking state
[  384.643621] ns3br1: port 3(ns3eth3) entered disabled state
[  384.643653] ns3eth3: entered allmulticast mode
[  384.643709] ns3eth3: entered promiscuous mode
[  384.647243] ns3br1: port 2(ns3eth2) entered blocking state
[  384.647278] ns3br1: port 2(ns3eth2) entered forwarding state
[  384.650832] ns3br1: port 3(ns3eth3) entered blocking state
[  384.650864] ns3br1: port 3(ns3eth3) entered forwarding state
[  384.692238] ns1eth1: entered promiscuous mode
[  384.692293] ns1eth2: entered promiscuous mode
[  384.695870] ns2eth1: entered promiscuous mode
[  384.695918] ns2eth2: entered promiscuous mode
[  384.695956] ns2eth3: entered promiscuous mode
[  396.535710] ns1eth1: left promiscuous mode
[  396.535830] ns1eth2: left promiscuous mode
[  396.536217] ns2eth2 (unregistering): left promiscuous mode
[  396.536404] ns2eth1 (unregistering): left promiscuous mode
[  396.551725] ns2eth3: left promiscuous mode
[  396.551842] ns3br1: port 1(ns3eth1) entered disabled state
[  396.552099] ns3eth1 (unregistering): left allmulticast mode
[  396.552138] ns3eth1 (unregistering): left promiscuous mode
[  396.552173] ns3br1: port 1(ns3eth1) entered disabled state
[  396.569716] ns3eth3: left allmulticast mode
[  396.569775] ns3eth3: left promiscuous mode
[  396.569815] ns3br1: port 3(ns3eth3) entered disabled state
[  396.569934] ns3eth2: left allmulticast mode
[  396.569965] ns3eth2: left promiscuous mode
[  396.569996] ns3br1: port 2(ns3eth2) entered disabled state