[  368.613922] ns3br1: port 1(ns3eth1) entered blocking state
[  368.614014] ns3br1: port 1(ns3eth1) entered disabled state
[  368.614089] ns3eth1: entered allmulticast mode
[  368.614201] ns3eth1: entered promiscuous mode
[  368.614298] ns3br1: port 1(ns3eth1) entered blocking state
[  368.614332] ns3br1: port 1(ns3eth1) entered forwarding state
[  368.617958] ns3br1: port 2(ns3eth2) entered blocking state
[  368.617994] ns3br1: port 2(ns3eth2) entered disabled state
[  368.618026] ns3eth2: entered allmulticast mode
[  368.618071] ns3eth2: entered promiscuous mode
[  368.621747] ns3br1: port 3(ns3eth3) entered blocking state
[  368.621812] ns3br1: port 3(ns3eth3) entered disabled state
[  368.621883] ns3eth3: entered allmulticast mode
[  368.621971] ns3eth3: entered promiscuous mode
[  368.625710] ns3br1: port 2(ns3eth2) entered blocking state
[  368.625748] ns3br1: port 2(ns3eth2) entered forwarding state
[  368.629470] ns3br1: port 3(ns3eth3) entered blocking state
[  368.629534] ns3br1: port 3(ns3eth3) entered forwarding state
[  368.672473] ns1eth1: entered promiscuous mode
[  368.672558] ns1eth2: entered promiscuous mode
[  368.676326] ns2eth1: entered promiscuous mode
[  368.676377] ns2eth2: entered promiscuous mode
[  368.676412] ns2eth3: entered promiscuous mode
[  380.515660] ns1eth1: left promiscuous mode
[  380.515742] ns1eth2: left promiscuous mode
[  380.516051] ns2eth2 (unregistering): left promiscuous mode
[  380.516213] ns2eth1 (unregistering): left promiscuous mode
[  380.529193] ns2eth3: left promiscuous mode
[  380.529294] ns3br1: port 1(ns3eth1) entered disabled state
[  380.529503] ns3eth1 (unregistering): left allmulticast mode
[  380.529533] ns3eth1 (unregistering): left promiscuous mode
[  380.529562] ns3br1: port 1(ns3eth1) entered disabled state
[  380.542220] ns3eth3: left allmulticast mode
[  380.542258] ns3eth3: left promiscuous mode
[  380.542290] ns3br1: port 3(ns3eth3) entered disabled state
[  380.542357] ns3eth2: left allmulticast mode
[  380.542378] ns3eth2: left promiscuous mode
[  380.542402] ns3br1: port 2(ns3eth2) entered disabled state