[  368.827410] ns3br1: port 1(ns3eth1) entered blocking state
[  368.827462] ns3br1: port 1(ns3eth1) entered disabled state
[  368.827494] ns3eth1: entered allmulticast mode
[  368.827547] ns3eth1: entered promiscuous mode
[  368.827611] ns3br1: port 1(ns3eth1) entered blocking state
[  368.827640] ns3br1: port 1(ns3eth1) entered forwarding state
[  368.831412] ns3br1: port 2(ns3eth2) entered blocking state
[  368.831483] ns3br1: port 2(ns3eth2) entered disabled state
[  368.831558] ns3eth2: entered allmulticast mode
[  368.831652] ns3eth2: entered promiscuous mode
[  368.835443] ns3br1: port 3(ns3eth3) entered blocking state
[  368.835477] ns3br1: port 3(ns3eth3) entered disabled state
[  368.835515] ns3eth3: entered allmulticast mode
[  368.835564] ns3eth3: entered promiscuous mode
[  368.839317] ns3br1: port 2(ns3eth2) entered blocking state
[  368.839381] ns3br1: port 2(ns3eth2) entered forwarding state
[  368.843141] ns3br1: port 3(ns3eth3) entered blocking state
[  368.843178] ns3br1: port 3(ns3eth3) entered forwarding state
[  368.886792] ns1eth1: entered promiscuous mode
[  368.886848] ns1eth2: entered promiscuous mode
[  368.890660] ns2eth1: entered promiscuous mode
[  368.890747] ns2eth2: entered promiscuous mode
[  368.890822] ns2eth3: entered promiscuous mode
[  380.738759] ns1eth1: left promiscuous mode
[  380.738888] ns1eth2: left promiscuous mode
[  380.739356] ns2eth2 (unregistering): left promiscuous mode
[  380.739573] ns2eth1 (unregistering): left promiscuous mode
[  380.753657] ns2eth3: left promiscuous mode
[  380.753808] ns3br1: port 1(ns3eth1) entered disabled state
[  380.754029] ns3eth1 (unregistering): left allmulticast mode
[  380.754068] ns3eth1 (unregistering): left promiscuous mode
[  380.754097] ns3br1: port 1(ns3eth1) entered disabled state
[  380.768382] ns3eth3: left allmulticast mode
[  380.768468] ns3eth3: left promiscuous mode
[  380.768506] ns3br1: port 3(ns3eth3) entered disabled state
[  380.768580] ns3eth2: left allmulticast mode
[  380.768663] ns3eth2: left promiscuous mode
[  380.768698] ns3br1: port 2(ns3eth2) entered disabled state