[  368.345773] ns3br1: port 1(ns3eth1) entered blocking state
[  368.345866] ns3br1: port 1(ns3eth1) entered disabled state
[  368.345936] ns3eth1: entered allmulticast mode
[  368.346029] ns3eth1: entered promiscuous mode
[  368.346138] ns3br1: port 1(ns3eth1) entered blocking state
[  368.346206] ns3br1: port 1(ns3eth1) entered forwarding state
[  368.349705] ns3br1: port 2(ns3eth2) entered blocking state
[  368.349739] ns3br1: port 2(ns3eth2) entered disabled state
[  368.349774] ns3eth2: entered allmulticast mode
[  368.349828] ns3eth2: entered promiscuous mode
[  368.353414] ns3br1: port 3(ns3eth3) entered blocking state
[  368.353489] ns3br1: port 3(ns3eth3) entered disabled state
[  368.353557] ns3eth3: entered allmulticast mode
[  368.353648] ns3eth3: entered promiscuous mode
[  368.357184] ns3br1: port 2(ns3eth2) entered blocking state
[  368.357217] ns3br1: port 2(ns3eth2) entered forwarding state
[  368.360625] ns3br1: port 3(ns3eth3) entered blocking state
[  368.360692] ns3br1: port 3(ns3eth3) entered forwarding state
[  368.402033] ns1eth1: entered promiscuous mode
[  368.402084] ns1eth2: entered promiscuous mode
[  368.405677] ns2eth1: entered promiscuous mode
[  368.405762] ns2eth2: entered promiscuous mode
[  368.405843] ns2eth3: entered promiscuous mode
[  380.241036] ns1eth1: left promiscuous mode
[  380.241166] ns1eth2: left promiscuous mode
[  380.241599] ns2eth2 (unregistering): left promiscuous mode
[  380.241797] ns2eth1 (unregistering): left promiscuous mode
[  380.257575] ns2eth3: left promiscuous mode
[  380.257683] ns3br1: port 1(ns3eth1) entered disabled state
[  380.257971] ns3eth1 (unregistering): left allmulticast mode
[  380.258016] ns3eth1 (unregistering): left promiscuous mode
[  380.258047] ns3br1: port 1(ns3eth1) entered disabled state
[  380.270520] ns3eth3: left allmulticast mode
[  380.270606] ns3eth3: left promiscuous mode
[  380.270647] ns3br1: port 3(ns3eth3) entered disabled state
[  380.270800] ns3eth2: left allmulticast mode
[  380.270830] ns3eth2: left promiscuous mode
[  380.270860] ns3br1: port 2(ns3eth2) entered disabled state