[  368.501286] ns3br1: port 1(ns3eth1) entered blocking state
[  368.501377] ns3br1: port 1(ns3eth1) entered disabled state
[  368.501445] ns3eth1: entered allmulticast mode
[  368.501537] ns3eth1: entered promiscuous mode
[  368.501649] ns3br1: port 1(ns3eth1) entered blocking state
[  368.501731] ns3br1: port 1(ns3eth1) entered forwarding state
[  368.505509] ns3br1: port 2(ns3eth2) entered blocking state
[  368.505543] ns3br1: port 2(ns3eth2) entered disabled state
[  368.505580] ns3eth2: entered allmulticast mode
[  368.505628] ns3eth2: entered promiscuous mode
[  368.509402] ns3br1: port 3(ns3eth3) entered blocking state
[  368.509467] ns3br1: port 3(ns3eth3) entered disabled state
[  368.509533] ns3eth3: entered allmulticast mode
[  368.509622] ns3eth3: entered promiscuous mode
[  368.513486] ns3br1: port 2(ns3eth2) entered blocking state
[  368.513518] ns3br1: port 2(ns3eth2) entered forwarding state
[  368.517311] ns3br1: port 3(ns3eth3) entered blocking state
[  368.517381] ns3br1: port 3(ns3eth3) entered forwarding state
[  368.561793] ns1eth1: entered promiscuous mode
[  368.561853] ns1eth2: entered promiscuous mode
[  368.565651] ns2eth1: entered promiscuous mode
[  368.565777] ns2eth2: entered promiscuous mode
[  368.565856] ns2eth3: entered promiscuous mode
[  380.422771] ns1eth1: left promiscuous mode
[  380.422853] ns1eth2: left promiscuous mode
[  380.423140] ns2eth2 (unregistering): left promiscuous mode
[  380.423321] ns2eth1 (unregistering): left promiscuous mode
[  380.437288] ns2eth3: left promiscuous mode
[  380.437386] ns3br1: port 1(ns3eth1) entered disabled state
[  380.437570] ns3eth1 (unregistering): left allmulticast mode
[  380.437605] ns3eth1 (unregistering): left promiscuous mode
[  380.437630] ns3br1: port 1(ns3eth1) entered disabled state
[  380.451219] ns3eth3: left allmulticast mode
[  380.451249] ns3eth3: left promiscuous mode
[  380.451284] ns3br1: port 3(ns3eth3) entered disabled state
[  380.451411] ns3eth2: left allmulticast mode
[  380.451437] ns3eth2: left promiscuous mode
[  380.451461] ns3br1: port 2(ns3eth2) entered disabled state