[  383.474140] ns3br1: port 1(ns3eth1) entered blocking state
[  383.474190] ns3br1: port 1(ns3eth1) entered disabled state
[  383.474222] ns3eth1: entered allmulticast mode
[  383.474274] ns3eth1: entered promiscuous mode
[  383.474342] ns3br1: port 1(ns3eth1) entered blocking state
[  383.474371] ns3br1: port 1(ns3eth1) entered forwarding state
[  383.477909] ns3br1: port 2(ns3eth2) entered blocking state
[  383.477946] ns3br1: port 2(ns3eth2) entered disabled state
[  383.477977] ns3eth2: entered allmulticast mode
[  383.478022] ns3eth2: entered promiscuous mode
[  383.481528] ns3br1: port 3(ns3eth3) entered blocking state
[  383.481574] ns3br1: port 3(ns3eth3) entered disabled state
[  383.481609] ns3eth3: entered allmulticast mode
[  383.481657] ns3eth3: entered promiscuous mode
[  383.485169] ns3br1: port 2(ns3eth2) entered blocking state
[  383.485202] ns3br1: port 2(ns3eth2) entered forwarding state
[  383.488748] ns3br1: port 3(ns3eth3) entered blocking state
[  383.488781] ns3br1: port 3(ns3eth3) entered forwarding state
[  383.530199] ns1eth1: entered promiscuous mode
[  383.530246] ns1eth2: entered promiscuous mode
[  383.533807] ns2eth1: entered promiscuous mode
[  383.533852] ns2eth2: entered promiscuous mode
[  383.533887] ns2eth3: entered promiscuous mode
[  395.359842] ns1eth1: left promiscuous mode
[  395.359959] ns1eth2: left promiscuous mode
[  395.360356] ns2eth2 (unregistering): left promiscuous mode
[  395.360562] ns2eth1 (unregistering): left promiscuous mode
[  395.379238] ns2eth3: left promiscuous mode
[  395.379367] ns3br1: port 1(ns3eth1) entered disabled state
[  395.379570] ns3eth1 (unregistering): left allmulticast mode
[  395.379604] ns3eth1 (unregistering): left promiscuous mode
[  395.379633] ns3br1: port 1(ns3eth1) entered disabled state
[  395.394142] ns3eth3: left allmulticast mode
[  395.394238] ns3eth3: left promiscuous mode
[  395.394275] ns3br1: port 3(ns3eth3) entered disabled state
[  395.394351] ns3eth2: left allmulticast mode
[  395.394399] ns3eth2: left promiscuous mode
[  395.394434] ns3br1: port 2(ns3eth2) entered disabled state