[  780.209301][ T6747] ns3br1: port 1(ns3eth1) entered blocking state
[  780.209503][ T6747] ns3br1: port 1(ns3eth1) entered disabled state
[  780.209668][ T6747] ns3eth1: entered allmulticast mode
[  780.210555][ T6747] ns3eth1: entered promiscuous mode
[  780.211978][ T4688] ns3br1: port 1(ns3eth1) entered blocking state
[  780.212212][ T4688] ns3br1: port 1(ns3eth1) entered forwarding state
[  780.241310][ T6748] ns3br1: port 2(ns3eth2) entered blocking state
[  780.241473][ T6748] ns3br1: port 2(ns3eth2) entered disabled state
[  780.241634][ T6748] ns3eth2: entered allmulticast mode
[  780.242528][ T6748] ns3eth2: entered promiscuous mode
[  780.270406][ T6749] ns3br1: port 3(ns3eth3) entered blocking state
[  780.270574][ T6749] ns3br1: port 3(ns3eth3) entered disabled state
[  780.270737][ T6749] ns3eth3: entered allmulticast mode
[  780.271589][ T6749] ns3eth3: entered promiscuous mode
[  780.304944][   T46] ns3br1: port 2(ns3eth2) entered blocking state
[  780.305113][   T46] ns3br1: port 2(ns3eth2) entered forwarding state
[  780.326482][ T4688] ns3br1: port 3(ns3eth3) entered blocking state
[  780.326687][ T4688] ns3br1: port 3(ns3eth3) entered forwarding state
[  780.657169][ T6763] ns1eth1: entered promiscuous mode
[  780.658016][ T6763] ns1eth2: entered promiscuous mode
[  780.682131][ T6764] ns2eth1: entered promiscuous mode
[  780.682721][ T6764] ns2eth2: entered promiscuous mode
[  780.683178][ T6764] ns2eth3: entered promiscuous mode
[  793.518684][ T2850] ns1eth1: left promiscuous mode
[  793.519199][ T2850] ns1eth2: left promiscuous mode
[  793.527314][ T2850] ns2eth2 (unregistering): left promiscuous mode
[  793.532258][ T2850] ns2eth1 (unregistering): left promiscuous mode
[  793.649066][ T2850] ns2eth3: left promiscuous mode
[  793.652634][ T2850] ns3br1: port 1(ns3eth1) entered disabled state
[  793.656831][ T2850] ns3eth1 (unregistering): left allmulticast mode
[  793.657006][ T2850] ns3eth1 (unregistering): left promiscuous mode
[  793.657166][ T2850] ns3br1: port 1(ns3eth1) entered disabled state
[  793.750440][ T2850] ns3eth3: left allmulticast mode
[  793.750582][ T2850] ns3eth3: left promiscuous mode
[  793.750787][ T2850] ns3br1: port 3(ns3eth3) entered disabled state
[  793.751760][ T2850] ns3eth2: left allmulticast mode
[  793.751882][ T2850] ns3eth2: left promiscuous mode
[  793.752065][ T2850] ns3br1: port 2(ns3eth2) entered disabled state