[  368.413057] ns3br1: port 1(ns3eth1) entered blocking state
[  368.413160] ns3br1: port 1(ns3eth1) entered disabled state
[  368.413232] ns3eth1: entered allmulticast mode
[  368.413334] ns3eth1: entered promiscuous mode
[  368.413476] ns3br1: port 1(ns3eth1) entered blocking state
[  368.413518] ns3br1: port 1(ns3eth1) entered forwarding state
[  368.416696] ns3br1: port 2(ns3eth2) entered blocking state
[  368.416728] ns3br1: port 2(ns3eth2) entered disabled state
[  368.416762] ns3eth2: entered allmulticast mode
[  368.416814] ns3eth2: entered promiscuous mode
[  368.420086] ns3br1: port 3(ns3eth3) entered blocking state
[  368.420161] ns3br1: port 3(ns3eth3) entered disabled state
[  368.420236] ns3eth3: entered allmulticast mode
[  368.420331] ns3eth3: entered promiscuous mode
[  368.423669] ns3br1: port 2(ns3eth2) entered blocking state
[  368.423705] ns3br1: port 2(ns3eth2) entered forwarding state
[  368.427022] ns3br1: port 3(ns3eth3) entered blocking state
[  368.427058] ns3br1: port 3(ns3eth3) entered forwarding state
[  368.463733] ns1eth1: entered promiscuous mode
[  368.463782] ns1eth2: entered promiscuous mode
[  368.467087] ns2eth1: entered promiscuous mode
[  368.467179] ns2eth2: entered promiscuous mode
[  368.467265] ns2eth3: entered promiscuous mode
[  380.319918] ns1eth1: left promiscuous mode
[  380.320078] ns1eth2: left promiscuous mode
[  380.320445] ns2eth2 (unregistering): left promiscuous mode
[  380.320644] ns2eth1 (unregistering): left promiscuous mode
[  380.332530] ns2eth3: left promiscuous mode
[  380.332669] ns3br1: port 1(ns3eth1) entered disabled state
[  380.332907] ns3eth1 (unregistering): left allmulticast mode
[  380.332983] ns3eth1 (unregistering): left promiscuous mode
[  380.333080] ns3br1: port 1(ns3eth1) entered disabled state
[  380.350477] ns3eth3: left allmulticast mode
[  380.350514] ns3eth3: left promiscuous mode
[  380.350546] ns3br1: port 3(ns3eth3) entered disabled state
[  380.350626] ns3eth2: left allmulticast mode
[  380.350652] ns3eth2: left promiscuous mode
[  380.350686] ns3br1: port 2(ns3eth2) entered disabled state