[  368.358530] ns3br1: port 1(ns3eth1) entered blocking state
[  368.358628] ns3br1: port 1(ns3eth1) entered disabled state
[  368.358697] ns3eth1: entered allmulticast mode
[  368.358786] ns3eth1: entered promiscuous mode
[  368.358903] ns3br1: port 1(ns3eth1) entered blocking state
[  368.358968] ns3br1: port 1(ns3eth1) entered forwarding state
[  368.362936] ns3br1: port 2(ns3eth2) entered blocking state
[  368.362978] ns3br1: port 2(ns3eth2) entered disabled state
[  368.363011] ns3eth2: entered allmulticast mode
[  368.363058] ns3eth2: entered promiscuous mode
[  368.366666] ns3br1: port 3(ns3eth3) entered blocking state
[  368.366734] ns3br1: port 3(ns3eth3) entered disabled state
[  368.366808] ns3eth3: entered allmulticast mode
[  368.366913] ns3eth3: entered promiscuous mode
[  368.370536] ns3br1: port 2(ns3eth2) entered blocking state
[  368.370598] ns3br1: port 2(ns3eth2) entered forwarding state
[  368.374227] ns3br1: port 3(ns3eth3) entered blocking state
[  368.374317] ns3br1: port 3(ns3eth3) entered forwarding state
[  368.416461] ns1eth1: entered promiscuous mode
[  368.416566] ns1eth2: entered promiscuous mode
[  368.420489] ns2eth1: entered promiscuous mode
[  368.420549] ns2eth2: entered promiscuous mode
[  368.420586] ns2eth3: entered promiscuous mode
[  380.263425] ns1eth1: left promiscuous mode
[  380.263553] ns1eth2: left promiscuous mode
[  380.263986] ns2eth2 (unregistering): left promiscuous mode
[  380.264184] ns2eth1 (unregistering): left promiscuous mode
[  380.278147] ns2eth3: left promiscuous mode
[  380.278292] ns3br1: port 1(ns3eth1) entered disabled state
[  380.278520] ns3eth1 (unregistering): left allmulticast mode
[  380.278563] ns3eth1 (unregistering): left promiscuous mode
[  380.278596] ns3br1: port 1(ns3eth1) entered disabled state
[  380.292425] ns3eth3: left allmulticast mode
[  380.292459] ns3eth3: left promiscuous mode
[  380.292491] ns3br1: port 3(ns3eth3) entered disabled state
[  380.292702] ns3eth2: left allmulticast mode
[  380.292733] ns3eth2: left promiscuous mode
[  380.292763] ns3br1: port 2(ns3eth2) entered disabled state