[  384.288445] ns3br1: port 1(ns3eth1) entered blocking state
[  384.288493] ns3br1: port 1(ns3eth1) entered disabled state
[  384.288538] ns3eth1: entered allmulticast mode
[  384.288594] ns3eth1: entered promiscuous mode
[  384.288655] ns3br1: port 1(ns3eth1) entered blocking state
[  384.288683] ns3br1: port 1(ns3eth1) entered forwarding state
[  384.292268] ns3br1: port 2(ns3eth2) entered blocking state
[  384.292301] ns3br1: port 2(ns3eth2) entered disabled state
[  384.292331] ns3eth2: entered allmulticast mode
[  384.292384] ns3eth2: entered promiscuous mode
[  384.296001] ns3br1: port 3(ns3eth3) entered blocking state
[  384.296033] ns3br1: port 3(ns3eth3) entered disabled state
[  384.296069] ns3eth3: entered allmulticast mode
[  384.296119] ns3eth3: entered promiscuous mode
[  384.299759] ns3br1: port 2(ns3eth2) entered blocking state
[  384.299799] ns3br1: port 2(ns3eth2) entered forwarding state
[  384.303411] ns3br1: port 3(ns3eth3) entered blocking state
[  384.303448] ns3br1: port 3(ns3eth3) entered forwarding state
[  384.347962] ns1eth1: entered promiscuous mode
[  384.348056] ns1eth2: entered promiscuous mode
[  384.352578] ns2eth1: entered promiscuous mode
[  384.352631] ns2eth2: entered promiscuous mode
[  384.352672] ns2eth3: entered promiscuous mode
[  396.198709] ns1eth1: left promiscuous mode
[  396.198827] ns1eth2: left promiscuous mode
[  396.199243] ns2eth2 (unregistering): left promiscuous mode
[  396.199468] ns2eth1 (unregistering): left promiscuous mode
[  396.215319] ns2eth3: left promiscuous mode
[  396.215421] ns3br1: port 1(ns3eth1) entered disabled state
[  396.215609] ns3eth1 (unregistering): left allmulticast mode
[  396.215643] ns3eth1 (unregistering): left promiscuous mode
[  396.215704] ns3br1: port 1(ns3eth1) entered disabled state
[  396.233264] ns3eth3: left allmulticast mode
[  396.233325] ns3eth3: left promiscuous mode
[  396.233361] ns3br1: port 3(ns3eth3) entered disabled state
[  396.233500] ns3eth2: left allmulticast mode
[  396.233563] ns3eth2: left promiscuous mode
[  396.233595] ns3br1: port 2(ns3eth2) entered disabled state