[  371.209518] ns3br1: port 1(ns3eth1) entered blocking state
[  371.209570] ns3br1: port 1(ns3eth1) entered disabled state
[  371.209604] ns3eth1: entered allmulticast mode
[  371.209655] ns3eth1: entered promiscuous mode
[  371.209707] ns3br1: port 1(ns3eth1) entered blocking state
[  371.209736] ns3br1: port 1(ns3eth1) entered forwarding state
[  371.212760] ns3br1: port 2(ns3eth2) entered blocking state
[  371.212838] ns3br1: port 2(ns3eth2) entered disabled state
[  371.212907] ns3eth2: entered allmulticast mode
[  371.212990] ns3eth2: entered promiscuous mode
[  371.216014] ns3br1: port 3(ns3eth3) entered blocking state
[  371.216052] ns3br1: port 3(ns3eth3) entered disabled state
[  371.216087] ns3eth3: entered allmulticast mode
[  371.216135] ns3eth3: entered promiscuous mode
[  371.219129] ns3br1: port 2(ns3eth2) entered blocking state
[  371.219198] ns3br1: port 2(ns3eth2) entered forwarding state
[  371.222242] ns3br1: port 3(ns3eth3) entered blocking state
[  371.222283] ns3br1: port 3(ns3eth3) entered forwarding state
[  371.258473] ns1eth1: entered promiscuous mode
[  371.258524] ns1eth2: entered promiscuous mode
[  371.261786] ns2eth1: entered promiscuous mode
[  371.261887] ns2eth2: entered promiscuous mode
[  371.261973] ns2eth3: entered promiscuous mode
[  383.091798] ns1eth1: left promiscuous mode
[  383.091923] ns1eth2: left promiscuous mode
[  383.092274] ns2eth2 (unregistering): left promiscuous mode
[  383.092479] ns2eth1 (unregistering): left promiscuous mode
[  383.113840] ns3eth3: left allmulticast mode
[  383.113930] ns3eth3: left promiscuous mode
[  383.113965] ns3br1: port 3(ns3eth3) entered disabled state
[  383.114045] ns3eth2: left allmulticast mode
[  383.114143] ns3eth2: left promiscuous mode
[  383.114179] ns3br1: port 2(ns3eth2) entered disabled state
[  383.114282] ns3eth1: left allmulticast mode
[  383.114311] ns3eth1: left promiscuous mode
[  383.114339] ns3br1: port 1(ns3eth1) entered disabled state
[  383.133532] ns2eth3: left promiscuous mode