[  368.873745] ns3br1: port 1(ns3eth1) entered blocking state
[  368.873827] ns3br1: port 1(ns3eth1) entered disabled state
[  368.873893] ns3eth1: entered allmulticast mode
[  368.873997] ns3eth1: entered promiscuous mode
[  368.874101] ns3br1: port 1(ns3eth1) entered blocking state
[  368.874172] ns3br1: port 1(ns3eth1) entered forwarding state
[  368.877794] ns3br1: port 2(ns3eth2) entered blocking state
[  368.877824] ns3br1: port 2(ns3eth2) entered disabled state
[  368.877854] ns3eth2: entered allmulticast mode
[  368.877907] ns3eth2: entered promiscuous mode
[  368.881543] ns3br1: port 3(ns3eth3) entered blocking state
[  368.881611] ns3br1: port 3(ns3eth3) entered disabled state
[  368.881676] ns3eth3: entered allmulticast mode
[  368.881765] ns3eth3: entered promiscuous mode
[  368.885396] ns3br1: port 2(ns3eth2) entered blocking state
[  368.885428] ns3br1: port 2(ns3eth2) entered forwarding state
[  368.889111] ns3br1: port 3(ns3eth3) entered blocking state
[  368.889180] ns3br1: port 3(ns3eth3) entered forwarding state
[  368.931495] ns1eth1: entered promiscuous mode
[  368.931579] ns1eth2: entered promiscuous mode
[  368.935360] ns2eth1: entered promiscuous mode
[  368.935413] ns2eth2: entered promiscuous mode
[  368.935452] ns2eth3: entered promiscuous mode
[  380.770176] ns1eth1: left promiscuous mode
[  380.770317] ns1eth2: left promiscuous mode
[  380.770622] ns2eth2 (unregistering): left promiscuous mode
[  380.770792] ns2eth1 (unregistering): left promiscuous mode
[  380.784774] ns2eth3: left promiscuous mode
[  380.784880] ns3br1: port 1(ns3eth1) entered disabled state
[  380.785122] ns3eth1 (unregistering): left allmulticast mode
[  380.785198] ns3eth1 (unregistering): left promiscuous mode
[  380.785231] ns3br1: port 1(ns3eth1) entered disabled state
[  380.798806] ns3eth3: left allmulticast mode
[  380.798854] ns3eth3: left promiscuous mode
[  380.798884] ns3br1: port 3(ns3eth3) entered disabled state
[  380.799003] ns3eth2: left allmulticast mode
[  380.799041] ns3eth2: left promiscuous mode
[  380.799063] ns3br1: port 2(ns3eth2) entered disabled state