[  367.412547] ns3br1: port 1(ns3eth1) entered blocking state
[  367.412637] ns3br1: port 1(ns3eth1) entered disabled state
[  367.412702] ns3eth1: entered allmulticast mode
[  367.412788] ns3eth1: entered promiscuous mode
[  367.412891] ns3br1: port 1(ns3eth1) entered blocking state
[  367.412952] ns3br1: port 1(ns3eth1) entered forwarding state
[  367.416579] ns3br1: port 2(ns3eth2) entered blocking state
[  367.416624] ns3br1: port 2(ns3eth2) entered disabled state
[  367.416656] ns3eth2: entered allmulticast mode
[  367.416708] ns3eth2: entered promiscuous mode
[  367.420328] ns3br1: port 3(ns3eth3) entered blocking state
[  367.420391] ns3br1: port 3(ns3eth3) entered disabled state
[  367.420460] ns3eth3: entered allmulticast mode
[  367.420544] ns3eth3: entered promiscuous mode
[  367.424203] ns3br1: port 2(ns3eth2) entered blocking state
[  367.424233] ns3br1: port 2(ns3eth2) entered forwarding state
[  367.427856] ns3br1: port 3(ns3eth3) entered blocking state
[  367.427922] ns3br1: port 3(ns3eth3) entered forwarding state
[  367.470383] ns1eth1: entered promiscuous mode
[  367.470467] ns1eth2: entered promiscuous mode
[  367.474220] ns2eth1: entered promiscuous mode
[  367.474280] ns2eth2: entered promiscuous mode
[  367.474317] ns2eth3: entered promiscuous mode
[  379.297927] ns1eth1: left promiscuous mode
[  379.298011] ns1eth2: left promiscuous mode
[  379.298294] ns2eth2 (unregistering): left promiscuous mode
[  379.298415] ns2eth1 (unregistering): left promiscuous mode
[  379.311564] ns2eth3: left promiscuous mode
[  379.311653] ns3br1: port 1(ns3eth1) entered disabled state
[  379.311835] ns3eth1 (unregistering): left allmulticast mode
[  379.311865] ns3eth1 (unregistering): left promiscuous mode
[  379.311894] ns3br1: port 1(ns3eth1) entered disabled state
[  379.324859] ns3eth3: left allmulticast mode
[  379.324892] ns3eth3: left promiscuous mode
[  379.324923] ns3br1: port 3(ns3eth3) entered disabled state
[  379.325044] ns3eth2: left allmulticast mode
[  379.325066] ns3eth2: left promiscuous mode
[  379.325095] ns3br1: port 2(ns3eth2) entered disabled state