[  368.584480] ns3br1: port 1(ns3eth1) entered blocking state
[  368.584576] ns3br1: port 1(ns3eth1) entered disabled state
[  368.584647] ns3eth1: entered allmulticast mode
[  368.584735] ns3eth1: entered promiscuous mode
[  368.584835] ns3br1: port 1(ns3eth1) entered blocking state
[  368.584873] ns3br1: port 1(ns3eth1) entered forwarding state
[  368.588479] ns3br1: port 2(ns3eth2) entered blocking state
[  368.588512] ns3br1: port 2(ns3eth2) entered disabled state
[  368.588553] ns3eth2: entered allmulticast mode
[  368.588599] ns3eth2: entered promiscuous mode
[  368.592206] ns3br1: port 3(ns3eth3) entered blocking state
[  368.592274] ns3br1: port 3(ns3eth3) entered disabled state
[  368.592345] ns3eth3: entered allmulticast mode
[  368.592485] ns3eth3: entered promiscuous mode
[  368.596233] ns3br1: port 2(ns3eth2) entered blocking state
[  368.596260] ns3br1: port 2(ns3eth2) entered forwarding state
[  368.600116] ns3br1: port 3(ns3eth3) entered blocking state
[  368.600176] ns3br1: port 3(ns3eth3) entered forwarding state
[  368.644007] ns1eth1: entered promiscuous mode
[  368.644048] ns1eth2: entered promiscuous mode
[  368.647906] ns2eth1: entered promiscuous mode
[  368.647984] ns2eth2: entered promiscuous mode
[  368.648068] ns2eth3: entered promiscuous mode
[  380.497402] ns1eth1: left promiscuous mode
[  380.497539] ns1eth2: left promiscuous mode
[  380.497894] ns2eth2 (unregistering): left promiscuous mode
[  380.498068] ns2eth1 (unregistering): left promiscuous mode
[  380.512751] ns2eth3: left promiscuous mode
[  380.512897] ns3br1: port 1(ns3eth1) entered disabled state
[  380.513098] ns3eth1 (unregistering): left allmulticast mode
[  380.513127] ns3eth1 (unregistering): left promiscuous mode
[  380.513144] ns3br1: port 1(ns3eth1) entered disabled state
[  380.527624] ns3eth3: left allmulticast mode
[  380.527682] ns3eth3: left promiscuous mode
[  380.527718] ns3br1: port 3(ns3eth3) entered disabled state
[  380.527806] ns3eth2: left allmulticast mode
[  380.527863] ns3eth2: left promiscuous mode
[  380.527907] ns3br1: port 2(ns3eth2) entered disabled state