[  387.906442] ns3br1: port 1(ns3eth1) entered blocking state
[  387.906497] ns3br1: port 1(ns3eth1) entered disabled state
[  387.906533] ns3eth1: entered allmulticast mode
[  387.906584] ns3eth1: entered promiscuous mode
[  387.906646] ns3br1: port 1(ns3eth1) entered blocking state
[  387.906676] ns3br1: port 1(ns3eth1) entered forwarding state
[  387.909877] ns3br1: port 2(ns3eth2) entered blocking state
[  387.909912] ns3br1: port 2(ns3eth2) entered disabled state
[  387.909951] ns3eth2: entered allmulticast mode
[  387.909994] ns3eth2: entered promiscuous mode
[  387.913453] ns3br1: port 3(ns3eth3) entered blocking state
[  387.913525] ns3br1: port 3(ns3eth3) entered disabled state
[  387.913600] ns3eth3: entered allmulticast mode
[  387.913693] ns3eth3: entered promiscuous mode
[  387.917044] ns3br1: port 2(ns3eth2) entered blocking state
[  387.917076] ns3br1: port 2(ns3eth2) entered forwarding state
[  387.920234] ns3br1: port 3(ns3eth3) entered blocking state
[  387.920267] ns3br1: port 3(ns3eth3) entered forwarding state
[  387.957094] ns1eth1: entered promiscuous mode
[  387.957148] ns1eth2: entered promiscuous mode
[  387.960265] ns2eth1: entered promiscuous mode
[  387.960322] ns2eth2: entered promiscuous mode
[  387.960356] ns2eth3: entered promiscuous mode
[  399.792266] ns1eth1: left promiscuous mode
[  399.792401] ns1eth2: left promiscuous mode
[  399.792771] ns2eth2 (unregistering): left promiscuous mode
[  399.792922] ns2eth1 (unregistering): left promiscuous mode
[  399.819945] ns3eth3: left allmulticast mode
[  399.819982] ns3eth3: left promiscuous mode
[  399.820015] ns3br1: port 3(ns3eth3) entered disabled state
[  399.820116] ns3eth2: left allmulticast mode
[  399.820152] ns3eth2: left promiscuous mode
[  399.820177] ns3br1: port 2(ns3eth2) entered disabled state
[  399.820292] ns3eth1: left allmulticast mode
[  399.820316] ns3eth1: left promiscuous mode
[  399.820342] ns3br1: port 1(ns3eth1) entered disabled state
[  399.825969] ns2eth3: left promiscuous mode