[  368.933780] ns3br1: port 1(ns3eth1) entered blocking state
[  368.933835] ns3br1: port 1(ns3eth1) entered disabled state
[  368.933866] ns3eth1: entered allmulticast mode
[  368.933925] ns3eth1: entered promiscuous mode
[  368.933984] ns3br1: port 1(ns3eth1) entered blocking state
[  368.934012] ns3br1: port 1(ns3eth1) entered forwarding state
[  368.937668] ns3br1: port 2(ns3eth2) entered blocking state
[  368.937735] ns3br1: port 2(ns3eth2) entered disabled state
[  368.937805] ns3eth2: entered allmulticast mode
[  368.937890] ns3eth2: entered promiscuous mode
[  368.941562] ns3br1: port 3(ns3eth3) entered blocking state
[  368.941604] ns3br1: port 3(ns3eth3) entered disabled state
[  368.941630] ns3eth3: entered allmulticast mode
[  368.941679] ns3eth3: entered promiscuous mode
[  368.945329] ns3br1: port 2(ns3eth2) entered blocking state
[  368.945391] ns3br1: port 2(ns3eth2) entered forwarding state
[  368.949076] ns3br1: port 3(ns3eth3) entered blocking state
[  368.949110] ns3br1: port 3(ns3eth3) entered forwarding state
[  368.992514] ns1eth1: entered promiscuous mode
[  368.992575] ns1eth2: entered promiscuous mode
[  368.996354] ns2eth1: entered promiscuous mode
[  368.996434] ns2eth2: entered promiscuous mode
[  368.996508] ns2eth3: entered promiscuous mode
[  380.846412] ns1eth1: left promiscuous mode
[  380.846533] ns1eth2: left promiscuous mode
[  380.846927] ns2eth2 (unregistering): left promiscuous mode
[  380.847122] ns2eth1 (unregistering): left promiscuous mode
[  380.863292] ns2eth3: left promiscuous mode
[  380.863451] ns3br1: port 1(ns3eth1) entered disabled state
[  380.863690] ns3eth1 (unregistering): left allmulticast mode
[  380.863759] ns3eth1 (unregistering): left promiscuous mode
[  380.863819] ns3br1: port 1(ns3eth1) entered disabled state
[  380.877291] ns3eth3: left allmulticast mode
[  380.877357] ns3eth3: left promiscuous mode
[  380.877418] ns3br1: port 3(ns3eth3) entered disabled state
[  380.877540] ns3eth2: left allmulticast mode
[  380.877595] ns3eth2: left promiscuous mode
[  380.877663] ns3br1: port 2(ns3eth2) entered disabled state