[  370.782874] ns3br1: port 1(ns3eth1) entered blocking state
[  370.782965] ns3br1: port 1(ns3eth1) entered disabled state
[  370.783033] ns3eth1: entered allmulticast mode
[  370.783136] ns3eth1: entered promiscuous mode
[  370.783319] ns3br1: port 1(ns3eth1) entered blocking state
[  370.783390] ns3br1: port 1(ns3eth1) entered forwarding state
[  370.786341] ns3br1: port 2(ns3eth2) entered blocking state
[  370.786411] ns3br1: port 2(ns3eth2) entered disabled state
[  370.786479] ns3eth2: entered allmulticast mode
[  370.786565] ns3eth2: entered promiscuous mode
[  370.789550] ns3br1: port 3(ns3eth3) entered blocking state
[  370.789584] ns3br1: port 3(ns3eth3) entered disabled state
[  370.789629] ns3eth3: entered allmulticast mode
[  370.789676] ns3eth3: entered promiscuous mode
[  370.792614] ns3br1: port 2(ns3eth2) entered blocking state
[  370.792646] ns3br1: port 2(ns3eth2) entered forwarding state
[  370.795428] ns3br1: port 3(ns3eth3) entered blocking state
[  370.795464] ns3br1: port 3(ns3eth3) entered forwarding state
[  370.828886] ns1eth1: entered promiscuous mode
[  370.828972] ns1eth2: entered promiscuous mode
[  370.831976] ns2eth1: entered promiscuous mode
[  370.832020] ns2eth2: entered promiscuous mode
[  370.832055] ns2eth3: entered promiscuous mode
[  382.655638] ns1eth1: left promiscuous mode
[  382.655776] ns1eth2: left promiscuous mode
[  382.656209] ns2eth2 (unregistering): left promiscuous mode
[  382.656455] ns2eth1 (unregistering): left promiscuous mode
[  382.673631] ns3eth3: left allmulticast mode
[  382.673718] ns3eth3: left promiscuous mode
[  382.673854] ns3br1: port 3(ns3eth3) entered disabled state
[  382.673975] ns3eth2: left allmulticast mode
[  382.674032] ns3eth2: left promiscuous mode
[  382.674094] ns3br1: port 2(ns3eth2) entered disabled state
[  382.674267] ns3eth1: left allmulticast mode
[  382.674364] ns3eth1: left promiscuous mode
[  382.674489] ns3br1: port 1(ns3eth1) entered disabled state
[  382.690660] ns2eth3: left promiscuous mode