[  386.813625] ns3br1: port 1(ns3eth1) entered blocking state
[  386.813723] ns3br1: port 1(ns3eth1) entered disabled state
[  386.813771] ns3eth1: entered allmulticast mode
[  386.813842] ns3eth1: entered promiscuous mode
[  386.813899] ns3br1: port 1(ns3eth1) entered blocking state
[  386.813931] ns3br1: port 1(ns3eth1) entered forwarding state
[  386.816590] ns3br1: port 2(ns3eth2) entered blocking state
[  386.816639] ns3br1: port 2(ns3eth2) entered disabled state
[  386.816680] ns3eth2: entered allmulticast mode
[  386.816746] ns3eth2: entered promiscuous mode
[  386.819495] ns3br1: port 3(ns3eth3) entered blocking state
[  386.819574] ns3br1: port 3(ns3eth3) entered disabled state
[  386.819643] ns3eth3: entered allmulticast mode
[  386.819746] ns3eth3: entered promiscuous mode
[  386.822674] ns3br1: port 2(ns3eth2) entered blocking state
[  386.822748] ns3br1: port 2(ns3eth2) entered forwarding state
[  386.825519] ns3br1: port 3(ns3eth3) entered blocking state
[  386.825585] ns3br1: port 3(ns3eth3) entered forwarding state
[  386.856367] ns1eth1: entered promiscuous mode
[  386.856426] ns1eth2: entered promiscuous mode
[  386.859145] ns2eth1: entered promiscuous mode
[  386.859200] ns2eth2: entered promiscuous mode
[  386.859238] ns2eth3: entered promiscuous mode
[  398.730795] ns1eth1: left promiscuous mode
[  398.730995] ns1eth2: left promiscuous mode
[  398.731340] ns2eth2 (unregistering): left promiscuous mode
[  398.731512] ns2eth1 (unregistering): left promiscuous mode
[  398.750769] ns2eth3: left promiscuous mode
[  398.750945] ns3br1: port 1(ns3eth1) entered disabled state
[  398.751154] ns3eth1 (unregistering): left allmulticast mode
[  398.751196] ns3eth1 (unregistering): left promiscuous mode
[  398.751227] ns3br1: port 1(ns3eth1) entered disabled state
[  398.767872] ns3eth3: left allmulticast mode
[  398.767943] ns3eth3: left promiscuous mode
[  398.767975] ns3br1: port 3(ns3eth3) entered disabled state
[  398.768335] ns3eth2: left allmulticast mode
[  398.768365] ns3eth2: left promiscuous mode
[  398.768398] ns3br1: port 2(ns3eth2) entered disabled state