[  369.046812] ns3br1: port 1(ns3eth1) entered blocking state
[  369.046896] ns3br1: port 1(ns3eth1) entered disabled state
[  369.046965] ns3eth1: entered allmulticast mode
[  369.047053] ns3eth1: entered promiscuous mode
[  369.047152] ns3br1: port 1(ns3eth1) entered blocking state
[  369.047214] ns3br1: port 1(ns3eth1) entered forwarding state
[  369.050029] ns3br1: port 2(ns3eth2) entered blocking state
[  369.050061] ns3br1: port 2(ns3eth2) entered disabled state
[  369.050095] ns3eth2: entered allmulticast mode
[  369.050146] ns3eth2: entered promiscuous mode
[  369.052933] ns3br1: port 3(ns3eth3) entered blocking state
[  369.052998] ns3br1: port 3(ns3eth3) entered disabled state
[  369.053062] ns3eth3: entered allmulticast mode
[  369.053144] ns3eth3: entered promiscuous mode
[  369.055977] ns3br1: port 2(ns3eth2) entered blocking state
[  369.056007] ns3br1: port 2(ns3eth2) entered forwarding state
[  369.058831] ns3br1: port 3(ns3eth3) entered blocking state
[  369.058891] ns3br1: port 3(ns3eth3) entered forwarding state
[  369.091638] ns1eth1: entered promiscuous mode
[  369.091728] ns1eth2: entered promiscuous mode
[  369.094639] ns2eth1: entered promiscuous mode
[  369.094683] ns2eth2: entered promiscuous mode
[  369.094720] ns2eth3: entered promiscuous mode
[  380.916850] ns1eth1: left promiscuous mode
[  380.916951] ns1eth2: left promiscuous mode
[  380.917291] ns2eth2 (unregistering): left promiscuous mode
[  380.917496] ns2eth1 (unregistering): left promiscuous mode
[  380.936848] ns3eth3: left allmulticast mode
[  380.936922] ns3eth3: left promiscuous mode
[  380.936958] ns3br1: port 3(ns3eth3) entered disabled state
[  380.937069] ns3eth2: left allmulticast mode
[  380.937102] ns3eth2: left promiscuous mode
[  380.937132] ns3br1: port 2(ns3eth2) entered disabled state
[  380.937277] ns3eth1: left allmulticast mode
[  380.937334] ns3eth1: left promiscuous mode
[  380.937369] ns3br1: port 1(ns3eth1) entered disabled state
[  380.955834] ns2eth3: left promiscuous mode