[  379.184036] ns3br1: port 1(ns3eth1) entered blocking state
[  379.184093] ns3br1: port 1(ns3eth1) entered disabled state
[  379.184122] ns3eth1: entered allmulticast mode
[  379.184180] ns3eth1: entered promiscuous mode
[  379.184242] ns3br1: port 1(ns3eth1) entered blocking state
[  379.184270] ns3br1: port 1(ns3eth1) entered forwarding state
[  379.187608] ns3br1: port 2(ns3eth2) entered blocking state
[  379.187639] ns3br1: port 2(ns3eth2) entered disabled state
[  379.187668] ns3eth2: entered allmulticast mode
[  379.187722] ns3eth2: entered promiscuous mode
[  379.191111] ns3br1: port 3(ns3eth3) entered blocking state
[  379.191177] ns3br1: port 3(ns3eth3) entered disabled state
[  379.191246] ns3eth3: entered allmulticast mode
[  379.191330] ns3eth3: entered promiscuous mode
[  379.194795] ns3br1: port 2(ns3eth2) entered blocking state
[  379.194830] ns3br1: port 2(ns3eth2) entered forwarding state
[  379.198126] ns3br1: port 3(ns3eth3) entered blocking state
[  379.198158] ns3br1: port 3(ns3eth3) entered forwarding state
[  379.237559] ns1eth1: entered promiscuous mode
[  379.237604] ns1eth2: entered promiscuous mode
[  379.241038] ns2eth1: entered promiscuous mode
[  379.241118] ns2eth2: entered promiscuous mode
[  379.241193] ns2eth3: entered promiscuous mode
[  391.068417] ns1eth1: left promiscuous mode
[  391.068536] ns1eth2: left promiscuous mode
[  391.068854] ns2eth2 (unregistering): left promiscuous mode
[  391.069023] ns2eth1 (unregistering): left promiscuous mode
[  391.090958] ns2eth3: left promiscuous mode
[  391.091069] ns3br1: port 1(ns3eth1) entered disabled state
[  391.091305] ns3eth1 (unregistering): left allmulticast mode
[  391.091338] ns3eth1 (unregistering): left promiscuous mode
[  391.091366] ns3br1: port 1(ns3eth1) entered disabled state
[  391.109955] ns3eth3: left allmulticast mode
[  391.109987] ns3eth3: left promiscuous mode
[  391.110019] ns3br1: port 3(ns3eth3) entered disabled state
[  391.110117] ns3eth2: left allmulticast mode
[  391.110141] ns3eth2: left promiscuous mode
[  391.110173] ns3br1: port 2(ns3eth2) entered disabled state