[  368.568236] ns3br1: port 1(ns3eth1) entered blocking state
[  368.568288] ns3br1: port 1(ns3eth1) entered disabled state
[  368.568323] ns3eth1: entered allmulticast mode
[  368.568381] ns3eth1: entered promiscuous mode
[  368.568444] ns3br1: port 1(ns3eth1) entered blocking state
[  368.568474] ns3br1: port 1(ns3eth1) entered forwarding state
[  368.571915] ns3br1: port 2(ns3eth2) entered blocking state
[  368.571950] ns3br1: port 2(ns3eth2) entered disabled state
[  368.571982] ns3eth2: entered allmulticast mode
[  368.572035] ns3eth2: entered promiscuous mode
[  368.575500] ns3br1: port 3(ns3eth3) entered blocking state
[  368.575530] ns3br1: port 3(ns3eth3) entered disabled state
[  368.575560] ns3eth3: entered allmulticast mode
[  368.575616] ns3eth3: entered promiscuous mode
[  368.579121] ns3br1: port 2(ns3eth2) entered blocking state
[  368.579163] ns3br1: port 2(ns3eth2) entered forwarding state
[  368.582538] ns3br1: port 3(ns3eth3) entered blocking state
[  368.582571] ns3br1: port 3(ns3eth3) entered forwarding state
[  368.623045] ns1eth1: entered promiscuous mode
[  368.623130] ns1eth2: entered promiscuous mode
[  368.626671] ns2eth1: entered promiscuous mode
[  368.626715] ns2eth2: entered promiscuous mode
[  368.626753] ns2eth3: entered promiscuous mode
[  380.470125] ns1eth1: left promiscuous mode
[  380.470308] ns1eth2: left promiscuous mode
[  380.470663] ns2eth2 (unregistering): left promiscuous mode
[  380.470842] ns2eth1 (unregistering): left promiscuous mode
[  380.488301] ns2eth3: left promiscuous mode
[  380.488480] ns3br1: port 1(ns3eth1) entered disabled state
[  380.488706] ns3eth1 (unregistering): left allmulticast mode
[  380.488749] ns3eth1 (unregistering): left promiscuous mode
[  380.488776] ns3br1: port 1(ns3eth1) entered disabled state
[  380.508219] ns3eth3: left allmulticast mode
[  380.508318] ns3eth3: left promiscuous mode
[  380.508360] ns3br1: port 3(ns3eth3) entered disabled state
[  380.508439] ns3eth2: left allmulticast mode
[  380.508488] ns3eth2: left promiscuous mode
[  380.508522] ns3br1: port 2(ns3eth2) entered disabled state