[  378.077723] ns3br1: port 1(ns3eth1) entered blocking state
[  378.077855] ns3br1: port 1(ns3eth1) entered disabled state
[  378.077926] ns3eth1: entered allmulticast mode
[  378.078027] ns3eth1: entered promiscuous mode
[  378.078139] ns3br1: port 1(ns3eth1) entered blocking state
[  378.078176] ns3br1: port 1(ns3eth1) entered forwarding state
[  378.081147] ns3br1: port 2(ns3eth2) entered blocking state
[  378.081189] ns3br1: port 2(ns3eth2) entered disabled state
[  378.081217] ns3eth2: entered allmulticast mode
[  378.081267] ns3eth2: entered promiscuous mode
[  378.084159] ns3br1: port 3(ns3eth3) entered blocking state
[  378.084191] ns3br1: port 3(ns3eth3) entered disabled state
[  378.084226] ns3eth3: entered allmulticast mode
[  378.084278] ns3eth3: entered promiscuous mode
[  378.087316] ns3br1: port 2(ns3eth2) entered blocking state
[  378.087382] ns3br1: port 2(ns3eth2) entered forwarding state
[  378.090262] ns3br1: port 3(ns3eth3) entered blocking state
[  378.090301] ns3br1: port 3(ns3eth3) entered forwarding state
[  378.124551] ns1eth1: entered promiscuous mode
[  378.124608] ns1eth2: entered promiscuous mode
[  378.127627] ns2eth1: entered promiscuous mode
[  378.127713] ns2eth2: entered promiscuous mode
[  378.127787] ns2eth3: entered promiscuous mode
[  389.956508] ns1eth1: left promiscuous mode
[  389.956638] ns1eth2: left promiscuous mode
[  389.957044] ns2eth2 (unregistering): left promiscuous mode
[  389.957235] ns2eth1 (unregistering): left promiscuous mode
[  389.971901] ns2eth3: left promiscuous mode
[  389.972010] ns3br1: port 1(ns3eth1) entered disabled state
[  389.972177] ns3eth1 (unregistering): left allmulticast mode
[  389.972206] ns3eth1 (unregistering): left promiscuous mode
[  389.972238] ns3br1: port 1(ns3eth1) entered disabled state
[  389.994878] ns3eth3: left allmulticast mode
[  389.994922] ns3eth3: left promiscuous mode
[  389.994955] ns3br1: port 3(ns3eth3) entered disabled state
[  389.995049] ns3eth2: left allmulticast mode
[  389.995078] ns3eth2: left promiscuous mode
[  389.995107] ns3br1: port 2(ns3eth2) entered disabled state