[  371.266744] ns3br1: port 1(ns3eth1) entered blocking state
[  371.266840] ns3br1: port 1(ns3eth1) entered disabled state
[  371.266917] ns3eth1: entered allmulticast mode
[  371.267018] ns3eth1: entered promiscuous mode
[  371.267131] ns3br1: port 1(ns3eth1) entered blocking state
[  371.267200] ns3br1: port 1(ns3eth1) entered forwarding state
[  371.270639] ns3br1: port 2(ns3eth2) entered blocking state
[  371.270675] ns3br1: port 2(ns3eth2) entered disabled state
[  371.270712] ns3eth2: entered allmulticast mode
[  371.270769] ns3eth2: entered promiscuous mode
[  371.274080] ns3br1: port 3(ns3eth3) entered blocking state
[  371.274149] ns3br1: port 3(ns3eth3) entered disabled state
[  371.274236] ns3eth3: entered allmulticast mode
[  371.274328] ns3eth3: entered promiscuous mode
[  371.277715] ns3br1: port 2(ns3eth2) entered blocking state
[  371.277748] ns3br1: port 2(ns3eth2) entered forwarding state
[  371.280981] ns3br1: port 3(ns3eth3) entered blocking state
[  371.281053] ns3br1: port 3(ns3eth3) entered forwarding state
[  371.318862] ns1eth1: entered promiscuous mode
[  371.318963] ns1eth2: entered promiscuous mode
[  371.322080] ns2eth1: entered promiscuous mode
[  371.322126] ns2eth2: entered promiscuous mode
[  371.322165] ns2eth3: entered promiscuous mode
[  383.138356] ns1eth1: left promiscuous mode
[  383.138448] ns1eth2: left promiscuous mode
[  383.138768] ns2eth2 (unregistering): left promiscuous mode
[  383.138909] ns2eth1 (unregistering): left promiscuous mode
[  383.157332] ns2eth3: left promiscuous mode
[  383.157443] ns3br1: port 1(ns3eth1) entered disabled state
[  383.157643] ns3eth1 (unregistering): left allmulticast mode
[  383.157673] ns3eth1 (unregistering): left promiscuous mode
[  383.157699] ns3br1: port 1(ns3eth1) entered disabled state
[  383.179291] ns3eth3: left allmulticast mode
[  383.179327] ns3eth3: left promiscuous mode
[  383.179363] ns3br1: port 3(ns3eth3) entered disabled state
[  383.179440] ns3eth2: left allmulticast mode
[  383.179462] ns3eth2: left promiscuous mode
[  383.179488] ns3br1: port 2(ns3eth2) entered disabled state