[  383.016980] ns3br1: port 1(ns3eth1) entered blocking state
[  383.017072] ns3br1: port 1(ns3eth1) entered disabled state
[  383.017141] ns3eth1: entered allmulticast mode
[  383.017245] ns3eth1: entered promiscuous mode
[  383.017355] ns3br1: port 1(ns3eth1) entered blocking state
[  383.017394] ns3br1: port 1(ns3eth1) entered forwarding state
[  383.020961] ns3br1: port 2(ns3eth2) entered blocking state
[  383.020995] ns3br1: port 2(ns3eth2) entered disabled state
[  383.021036] ns3eth2: entered allmulticast mode
[  383.021084] ns3eth2: entered promiscuous mode
[  383.024631] ns3br1: port 3(ns3eth3) entered blocking state
[  383.024703] ns3br1: port 3(ns3eth3) entered disabled state
[  383.024771] ns3eth3: entered allmulticast mode
[  383.024860] ns3eth3: entered promiscuous mode
[  383.028485] ns3br1: port 2(ns3eth2) entered blocking state
[  383.028518] ns3br1: port 2(ns3eth2) entered forwarding state
[  383.032057] ns3br1: port 3(ns3eth3) entered blocking state
[  383.032123] ns3br1: port 3(ns3eth3) entered forwarding state
[  383.074194] ns1eth1: entered promiscuous mode
[  383.074281] ns1eth2: entered promiscuous mode
[  383.078195] ns2eth1: entered promiscuous mode
[  383.078247] ns2eth2: entered promiscuous mode
[  383.078286] ns2eth3: entered promiscuous mode
[  394.920845] ns1eth1: left promiscuous mode
[  394.921039] ns1eth2: left promiscuous mode
[  394.921384] ns2eth2 (unregistering): left promiscuous mode
[  394.921599] ns2eth1 (unregistering): left promiscuous mode
[  394.937263] ns2eth3: left promiscuous mode
[  394.937392] ns3br1: port 1(ns3eth1) entered disabled state
[  394.937650] ns3eth1 (unregistering): left allmulticast mode
[  394.937721] ns3eth1 (unregistering): left promiscuous mode
[  394.937786] ns3br1: port 1(ns3eth1) entered disabled state
[  394.952221] ns3eth3: left allmulticast mode
[  394.952310] ns3eth3: left promiscuous mode
[  394.952375] ns3br1: port 3(ns3eth3) entered disabled state
[  394.952510] ns3eth2: left allmulticast mode
[  394.952566] ns3eth2: left promiscuous mode
[  394.952629] ns3br1: port 2(ns3eth2) entered disabled state