[  371.640394] ns3br1: port 1(ns3eth1) entered blocking state
[  371.640447] ns3br1: port 1(ns3eth1) entered disabled state
[  371.640485] ns3eth1: entered allmulticast mode
[  371.640532] ns3eth1: entered promiscuous mode
[  371.640592] ns3br1: port 1(ns3eth1) entered blocking state
[  371.640619] ns3br1: port 1(ns3eth1) entered forwarding state
[  371.643670] ns3br1: port 2(ns3eth2) entered blocking state
[  371.643744] ns3br1: port 2(ns3eth2) entered disabled state
[  371.643812] ns3eth2: entered allmulticast mode
[  371.643904] ns3eth2: entered promiscuous mode
[  371.646878] ns3br1: port 3(ns3eth3) entered blocking state
[  371.646910] ns3br1: port 3(ns3eth3) entered disabled state
[  371.646941] ns3eth3: entered allmulticast mode
[  371.646983] ns3eth3: entered promiscuous mode
[  371.649913] ns3br1: port 2(ns3eth2) entered blocking state
[  371.649945] ns3br1: port 2(ns3eth2) entered forwarding state
[  371.652907] ns3br1: port 3(ns3eth3) entered blocking state
[  371.652972] ns3br1: port 3(ns3eth3) entered forwarding state
[  371.687901] ns1eth1: entered promiscuous mode
[  371.687949] ns1eth2: entered promiscuous mode
[  371.690912] ns2eth1: entered promiscuous mode
[  371.690962] ns2eth2: entered promiscuous mode
[  371.691005] ns2eth3: entered promiscuous mode
[  383.510497] ns1eth1: left promiscuous mode
[  383.510619] ns1eth2: left promiscuous mode
[  383.510993] ns2eth2 (unregistering): left promiscuous mode
[  383.511181] ns2eth1 (unregistering): left promiscuous mode
[  383.531979] ns2eth3: left promiscuous mode
[  383.532104] ns3br1: port 1(ns3eth1) entered disabled state
[  383.532318] ns3eth1 (unregistering): left allmulticast mode
[  383.532356] ns3eth1 (unregistering): left promiscuous mode
[  383.532385] ns3br1: port 1(ns3eth1) entered disabled state
[  383.546893] ns3eth3: left allmulticast mode
[  383.546930] ns3eth3: left promiscuous mode
[  383.546961] ns3br1: port 3(ns3eth3) entered disabled state
[  383.547072] ns3eth2: left allmulticast mode
[  383.547101] ns3eth2: left promiscuous mode
[  383.547127] ns3br1: port 2(ns3eth2) entered disabled state