[  379.586449] ns3br1: port 1(ns3eth1) entered blocking state
[  379.586502] ns3br1: port 1(ns3eth1) entered disabled state
[  379.586537] ns3eth1: entered allmulticast mode
[  379.586591] ns3eth1: entered promiscuous mode
[  379.586650] ns3br1: port 1(ns3eth1) entered blocking state
[  379.586683] ns3br1: port 1(ns3eth1) entered forwarding state
[  379.589303] ns3br1: port 2(ns3eth2) entered blocking state
[  379.589341] ns3br1: port 2(ns3eth2) entered disabled state
[  379.589378] ns3eth2: entered allmulticast mode
[  379.589427] ns3eth2: entered promiscuous mode
[  379.592062] ns3br1: port 3(ns3eth3) entered blocking state
[  379.592107] ns3br1: port 3(ns3eth3) entered disabled state
[  379.592144] ns3eth3: entered allmulticast mode
[  379.592195] ns3eth3: entered promiscuous mode
[  379.594817] ns3br1: port 2(ns3eth2) entered blocking state
[  379.594851] ns3br1: port 2(ns3eth2) entered forwarding state
[  379.597464] ns3br1: port 3(ns3eth3) entered blocking state
[  379.597497] ns3br1: port 3(ns3eth3) entered forwarding state
[  379.629245] ns1eth1: entered promiscuous mode
[  379.629357] ns1eth2: entered promiscuous mode
[  379.632473] ns2eth1: entered promiscuous mode
[  379.632576] ns2eth2: entered promiscuous mode
[  379.632655] ns2eth3: entered promiscuous mode
[  391.504743] ns1eth1: left promiscuous mode
[  391.504890] ns1eth2: left promiscuous mode
[  391.505214] ns2eth2 (unregistering): left promiscuous mode
[  391.505415] ns2eth1 (unregistering): left promiscuous mode
[  391.528729] ns2eth3: left promiscuous mode
[  391.528886] ns3br1: port 1(ns3eth1) entered disabled state
[  391.529120] ns3eth1 (unregistering): left allmulticast mode
[  391.529187] ns3eth1 (unregistering): left promiscuous mode
[  391.529255] ns3br1: port 1(ns3eth1) entered disabled state
[  391.546735] ns3eth3: left allmulticast mode
[  391.546841] ns3eth3: left promiscuous mode
[  391.546910] ns3br1: port 3(ns3eth3) entered disabled state
[  391.547022] ns3eth2: left allmulticast mode
[  391.547085] ns3eth2: left promiscuous mode
[  391.547153] ns3br1: port 2(ns3eth2) entered disabled state