[  384.017973] ns3br1: port 1(ns3eth1) entered blocking state
[  384.018028] ns3br1: port 1(ns3eth1) entered disabled state
[  384.018065] ns3eth1: entered allmulticast mode
[  384.018119] ns3eth1: entered promiscuous mode
[  384.018174] ns3br1: port 1(ns3eth1) entered blocking state
[  384.018203] ns3br1: port 1(ns3eth1) entered forwarding state
[  384.021182] ns3br1: port 2(ns3eth2) entered blocking state
[  384.021258] ns3br1: port 2(ns3eth2) entered disabled state
[  384.021332] ns3eth2: entered allmulticast mode
[  384.021420] ns3eth2: entered promiscuous mode
[  384.024390] ns3br1: port 3(ns3eth3) entered blocking state
[  384.024428] ns3br1: port 3(ns3eth3) entered disabled state
[  384.024465] ns3eth3: entered allmulticast mode
[  384.024514] ns3eth3: entered promiscuous mode
[  384.027398] ns3br1: port 2(ns3eth2) entered blocking state
[  384.027471] ns3br1: port 2(ns3eth2) entered forwarding state
[  384.030436] ns3br1: port 3(ns3eth3) entered blocking state
[  384.030471] ns3br1: port 3(ns3eth3) entered forwarding state
[  384.064372] ns1eth1: entered promiscuous mode
[  384.064425] ns1eth2: entered promiscuous mode
[  384.067447] ns2eth1: entered promiscuous mode
[  384.067534] ns2eth2: entered promiscuous mode
[  384.067610] ns2eth3: entered promiscuous mode
[  395.888348] ns1eth1: left promiscuous mode
[  395.888564] ns1eth2: left promiscuous mode
[  395.888906] ns2eth2 (unregistering): left promiscuous mode
[  395.889039] ns2eth1 (unregistering): left promiscuous mode
[  395.899249] ns2eth3: left promiscuous mode
[  395.899346] ns3br1: port 1(ns3eth1) entered disabled state
[  395.899529] ns3eth1 (unregistering): left allmulticast mode
[  395.899564] ns3eth1 (unregistering): left promiscuous mode
[  395.899590] ns3br1: port 1(ns3eth1) entered disabled state
[  395.909591] ns3eth3: left allmulticast mode
[  395.909622] ns3eth3: left promiscuous mode
[  395.909648] ns3br1: port 3(ns3eth3) entered disabled state
[  395.909804] ns3eth2: left allmulticast mode
[  395.909825] ns3eth2: left promiscuous mode
[  395.909852] ns3br1: port 2(ns3eth2) entered disabled state