[  368.597572] ns3br1: port 1(ns3eth1) entered blocking state
[  368.597633] ns3br1: port 1(ns3eth1) entered disabled state
[  368.597663] ns3eth1: entered allmulticast mode
[  368.597717] ns3eth1: entered promiscuous mode
[  368.597781] ns3br1: port 1(ns3eth1) entered blocking state
[  368.597814] ns3br1: port 1(ns3eth1) entered forwarding state
[  368.601503] ns3br1: port 2(ns3eth2) entered blocking state
[  368.601572] ns3br1: port 2(ns3eth2) entered disabled state
[  368.601641] ns3eth2: entered allmulticast mode
[  368.601729] ns3eth2: entered promiscuous mode
[  368.605406] ns3br1: port 3(ns3eth3) entered blocking state
[  368.605448] ns3br1: port 3(ns3eth3) entered disabled state
[  368.605482] ns3eth3: entered allmulticast mode
[  368.605535] ns3eth3: entered promiscuous mode
[  368.609206] ns3br1: port 2(ns3eth2) entered blocking state
[  368.609278] ns3br1: port 2(ns3eth2) entered forwarding state
[  368.612978] ns3br1: port 3(ns3eth3) entered blocking state
[  368.613011] ns3br1: port 3(ns3eth3) entered forwarding state
[  368.656487] ns1eth1: entered promiscuous mode
[  368.656543] ns1eth2: entered promiscuous mode
[  368.660314] ns2eth1: entered promiscuous mode
[  368.660399] ns2eth2: entered promiscuous mode
[  368.660472] ns2eth3: entered promiscuous mode
[  380.494908] ns1eth1: left promiscuous mode
[  380.495023] ns1eth2: left promiscuous mode
[  380.495467] ns2eth2 (unregistering): left promiscuous mode
[  380.495663] ns2eth1 (unregistering): left promiscuous mode
[  380.510262] ns2eth3: left promiscuous mode
[  380.510388] ns3br1: port 1(ns3eth1) entered disabled state
[  380.510604] ns3eth1 (unregistering): left allmulticast mode
[  380.510648] ns3eth1 (unregistering): left promiscuous mode
[  380.510679] ns3br1: port 1(ns3eth1) entered disabled state
[  380.524309] ns3eth3: left allmulticast mode
[  380.524343] ns3eth3: left promiscuous mode
[  380.524371] ns3br1: port 3(ns3eth3) entered disabled state
[  380.524502] ns3eth2: left allmulticast mode
[  380.524535] ns3eth2: left promiscuous mode
[  380.524563] ns3br1: port 2(ns3eth2) entered disabled state