[  366.993526] ns3br1: port 1(ns3eth1) entered blocking state
[  366.993603] ns3br1: port 1(ns3eth1) entered disabled state
[  366.993662] ns3eth1: entered allmulticast mode
[  366.993744] ns3eth1: entered promiscuous mode
[  366.993878] ns3br1: port 1(ns3eth1) entered blocking state
[  366.993914] ns3br1: port 1(ns3eth1) entered forwarding state
[  366.997593] ns3br1: port 2(ns3eth2) entered blocking state
[  366.997677] ns3br1: port 2(ns3eth2) entered disabled state
[  366.997707] ns3eth2: entered allmulticast mode
[  366.997765] ns3eth2: entered promiscuous mode
[  367.001470] ns3br1: port 3(ns3eth3) entered blocking state
[  367.001518] ns3br1: port 3(ns3eth3) entered disabled state
[  367.001550] ns3eth3: entered allmulticast mode
[  367.001603] ns3eth3: entered promiscuous mode
[  367.005118] ns3br1: port 2(ns3eth2) entered blocking state
[  367.005159] ns3br1: port 2(ns3eth2) entered forwarding state
[  367.008704] ns3br1: port 3(ns3eth3) entered blocking state
[  367.008766] ns3br1: port 3(ns3eth3) entered forwarding state
[  367.051576] ns1eth1: entered promiscuous mode
[  367.051635] ns1eth2: entered promiscuous mode
[  367.055167] ns2eth1: entered promiscuous mode
[  367.055212] ns2eth2: entered promiscuous mode
[  367.055249] ns2eth3: entered promiscuous mode
[  378.890099] ns1eth1: left promiscuous mode
[  378.890187] ns1eth2: left promiscuous mode
[  378.890462] ns2eth2 (unregistering): left promiscuous mode
[  378.890593] ns2eth1 (unregistering): left promiscuous mode
[  378.903514] ns2eth3: left promiscuous mode
[  378.903628] ns3br1: port 1(ns3eth1) entered disabled state
[  378.903817] ns3eth1 (unregistering): left allmulticast mode
[  378.903848] ns3eth1 (unregistering): left promiscuous mode
[  378.903892] ns3br1: port 1(ns3eth1) entered disabled state
[  378.919917] ns3eth3: left allmulticast mode
[  378.919949] ns3eth3: left promiscuous mode
[  378.919980] ns3br1: port 3(ns3eth3) entered disabled state
[  378.920059] ns3eth2: left allmulticast mode
[  378.920082] ns3eth2: left promiscuous mode
[  378.920107] ns3br1: port 2(ns3eth2) entered disabled state