[  368.531034] ns3br1: port 1(ns3eth1) entered blocking state
[  368.531092] ns3br1: port 1(ns3eth1) entered disabled state
[  368.531128] ns3eth1: entered allmulticast mode
[  368.531195] ns3eth1: entered promiscuous mode
[  368.531352] ns3br1: port 1(ns3eth1) entered blocking state
[  368.531384] ns3br1: port 1(ns3eth1) entered forwarding state
[  368.534350] ns3br1: port 2(ns3eth2) entered blocking state
[  368.534416] ns3br1: port 2(ns3eth2) entered disabled state
[  368.534484] ns3eth2: entered allmulticast mode
[  368.534573] ns3eth2: entered promiscuous mode
[  368.537789] ns3br1: port 3(ns3eth3) entered blocking state
[  368.537824] ns3br1: port 3(ns3eth3) entered disabled state
[  368.537855] ns3eth3: entered allmulticast mode
[  368.537910] ns3eth3: entered promiscuous mode
[  368.541044] ns3br1: port 2(ns3eth2) entered blocking state
[  368.541110] ns3br1: port 2(ns3eth2) entered forwarding state
[  368.544390] ns3br1: port 3(ns3eth3) entered blocking state
[  368.544433] ns3br1: port 3(ns3eth3) entered forwarding state
[  368.582383] ns1eth1: entered promiscuous mode
[  368.582451] ns1eth2: entered promiscuous mode
[  368.585609] ns2eth1: entered promiscuous mode
[  368.585700] ns2eth2: entered promiscuous mode
[  368.585793] ns2eth3: entered promiscuous mode
[  380.407860] ns1eth1: left promiscuous mode
[  380.407990] ns1eth2: left promiscuous mode
[  380.408346] ns2eth2 (unregistering): left promiscuous mode
[  380.408560] ns2eth1 (unregistering): left promiscuous mode
[  380.422041] ns2eth3: left promiscuous mode
[  380.422174] ns3br1: port 1(ns3eth1) entered disabled state
[  380.422413] ns3eth1 (unregistering): left allmulticast mode
[  380.422492] ns3eth1 (unregistering): left promiscuous mode
[  380.422594] ns3br1: port 1(ns3eth1) entered disabled state
[  380.435980] ns3eth3: left allmulticast mode
[  380.436078] ns3eth3: left promiscuous mode
[  380.436144] ns3br1: port 3(ns3eth3) entered disabled state
[  380.436301] ns3eth2: left allmulticast mode
[  380.436369] ns3eth2: left promiscuous mode
[  380.436433] ns3br1: port 2(ns3eth2) entered disabled state