[  368.219115] ns3br1: port 1(ns3eth1) entered blocking state
[  368.219222] ns3br1: port 1(ns3eth1) entered disabled state
[  368.219294] ns3eth1: entered allmulticast mode
[  368.219398] ns3eth1: entered promiscuous mode
[  368.219522] ns3br1: port 1(ns3eth1) entered blocking state
[  368.219593] ns3br1: port 1(ns3eth1) entered forwarding state
[  368.224032] ns3br1: port 2(ns3eth2) entered blocking state
[  368.224071] ns3br1: port 2(ns3eth2) entered disabled state
[  368.224106] ns3eth2: entered allmulticast mode
[  368.224174] ns3eth2: entered promiscuous mode
[  368.228240] ns3br1: port 3(ns3eth3) entered blocking state
[  368.228289] ns3br1: port 3(ns3eth3) entered disabled state
[  368.228335] ns3eth3: entered allmulticast mode
[  368.228389] ns3eth3: entered promiscuous mode
[  368.232664] ns3br1: port 2(ns3eth2) entered blocking state
[  368.232707] ns3br1: port 2(ns3eth2) entered forwarding state
[  368.237094] ns3br1: port 3(ns3eth3) entered blocking state
[  368.237134] ns3br1: port 3(ns3eth3) entered forwarding state
[  368.288032] ns1eth1: entered promiscuous mode
[  368.288093] ns1eth2: entered promiscuous mode
[  368.292294] ns2eth1: entered promiscuous mode
[  368.292353] ns2eth2: entered promiscuous mode
[  368.292402] ns2eth3: entered promiscuous mode
[  380.161654] ns1eth1: left promiscuous mode
[  380.161754] ns1eth2: left promiscuous mode
[  380.162097] ns2eth2 (unregistering): left promiscuous mode
[  380.162254] ns2eth1 (unregistering): left promiscuous mode
[  380.176832] ns2eth3: left promiscuous mode
[  380.176958] ns3br1: port 1(ns3eth1) entered disabled state
[  380.177250] ns3eth1 (unregistering): left allmulticast mode
[  380.177280] ns3eth1 (unregistering): left promiscuous mode
[  380.177311] ns3br1: port 1(ns3eth1) entered disabled state
[  380.191482] ns3eth3: left allmulticast mode
[  380.191513] ns3eth3: left promiscuous mode
[  380.191551] ns3br1: port 3(ns3eth3) entered disabled state
[  380.191699] ns3eth2: left allmulticast mode
[  380.191728] ns3eth2: left promiscuous mode
[  380.191758] ns3br1: port 2(ns3eth2) entered disabled state