[  368.718815] ns3br1: port 1(ns3eth1) entered blocking state
[  368.718906] ns3br1: port 1(ns3eth1) entered disabled state
[  368.718977] ns3eth1: entered allmulticast mode
[  368.719069] ns3eth1: entered promiscuous mode
[  368.719171] ns3br1: port 1(ns3eth1) entered blocking state
[  368.719233] ns3br1: port 1(ns3eth1) entered forwarding state
[  368.722829] ns3br1: port 2(ns3eth2) entered blocking state
[  368.722860] ns3br1: port 2(ns3eth2) entered disabled state
[  368.722898] ns3eth2: entered allmulticast mode
[  368.722948] ns3eth2: entered promiscuous mode
[  368.726575] ns3br1: port 3(ns3eth3) entered blocking state
[  368.726638] ns3br1: port 3(ns3eth3) entered disabled state
[  368.726703] ns3eth3: entered allmulticast mode
[  368.726790] ns3eth3: entered promiscuous mode
[  368.730441] ns3br1: port 2(ns3eth2) entered blocking state
[  368.730470] ns3br1: port 2(ns3eth2) entered forwarding state
[  368.734053] ns3br1: port 3(ns3eth3) entered blocking state
[  368.734092] ns3br1: port 3(ns3eth3) entered forwarding state
[  368.776100] ns1eth1: entered promiscuous mode
[  368.776153] ns1eth2: entered promiscuous mode
[  368.779805] ns2eth1: entered promiscuous mode
[  368.779851] ns2eth2: entered promiscuous mode
[  368.779887] ns2eth3: entered promiscuous mode
[  380.608101] ns1eth1: left promiscuous mode
[  380.608186] ns1eth2: left promiscuous mode
[  380.608509] ns2eth2 (unregistering): left promiscuous mode
[  380.608646] ns2eth1 (unregistering): left promiscuous mode
[  380.624389] ns2eth3: left promiscuous mode
[  380.624484] ns3br1: port 1(ns3eth1) entered disabled state
[  380.624663] ns3eth1 (unregistering): left allmulticast mode
[  380.624689] ns3eth1 (unregistering): left promiscuous mode
[  380.624719] ns3br1: port 1(ns3eth1) entered disabled state
[  380.641352] ns3eth3: left allmulticast mode
[  380.641378] ns3eth3: left promiscuous mode
[  380.641404] ns3br1: port 3(ns3eth3) entered disabled state
[  380.641482] ns3eth2: left allmulticast mode
[  380.641502] ns3eth2: left promiscuous mode
[  380.641527] ns3br1: port 2(ns3eth2) entered disabled state