[  742.598545][ T6764] ns3br1: port 1(ns3eth1) entered blocking state
[  742.598752][ T6764] ns3br1: port 1(ns3eth1) entered disabled state
[  742.598938][ T6764] ns3eth1: entered allmulticast mode
[  742.600031][ T6764] ns3eth1: entered promiscuous mode
[  742.601610][   T36] ns3br1: port 1(ns3eth1) entered blocking state
[  742.601840][   T36] ns3br1: port 1(ns3eth1) entered forwarding state
[  742.622394][ T6765] ns3br1: port 2(ns3eth2) entered blocking state
[  742.622609][ T6765] ns3br1: port 2(ns3eth2) entered disabled state
[  742.623371][ T6765] ns3eth2: entered allmulticast mode
[  742.624558][ T6765] ns3eth2: entered promiscuous mode
[  742.652887][ T6766] ns3br1: port 3(ns3eth3) entered blocking state
[  742.653096][ T6766] ns3br1: port 3(ns3eth3) entered disabled state
[  742.653322][ T6766] ns3eth3: entered allmulticast mode
[  742.654465][ T6766] ns3eth3: entered promiscuous mode
[  742.682956][   T36] ns3br1: port 2(ns3eth2) entered blocking state
[  742.683143][   T36] ns3br1: port 2(ns3eth2) entered forwarding state
[  742.716654][   T36] ns3br1: port 3(ns3eth3) entered blocking state
[  742.717071][   T36] ns3br1: port 3(ns3eth3) entered forwarding state
[  743.026598][ T6780] ns1eth1: entered promiscuous mode
[  743.028155][ T6780] ns1eth2: entered promiscuous mode
[  743.059017][ T6781] ns2eth1: entered promiscuous mode
[  743.063006][ T6781] ns2eth2: entered promiscuous mode
[  743.068611][ T6781] ns2eth3: entered promiscuous mode
[  755.936796][ T6562] ns1eth1: left promiscuous mode
[  755.937634][ T6562] ns1eth2: left promiscuous mode
[  755.948811][ T6562] ns2eth2 (unregistering): left promiscuous mode
[  755.953679][ T6562] ns2eth1 (unregistering): left promiscuous mode
[  756.050497][ T6562] ns2eth3: left promiscuous mode
[  756.053457][ T6562] ns3br1: port 1(ns3eth1) entered disabled state
[  756.059245][ T6562] ns3eth1 (unregistering): left allmulticast mode
[  756.059432][ T6562] ns3eth1 (unregistering): left promiscuous mode
[  756.059595][ T6562] ns3br1: port 1(ns3eth1) entered disabled state
[  756.158416][ T6562] ns3eth3: left allmulticast mode
[  756.158579][ T6562] ns3eth3: left promiscuous mode
[  756.158813][ T6562] ns3br1: port 3(ns3eth3) entered disabled state
[  756.160138][ T6562] ns3eth2: left allmulticast mode
[  756.160288][ T6562] ns3eth2: left promiscuous mode
[  756.160495][ T6562] ns3br1: port 2(ns3eth2) entered disabled state