[  370.705012] ns3br1: port 1(ns3eth1) entered blocking state
[  370.705061] ns3br1: port 1(ns3eth1) entered disabled state
[  370.705093] ns3eth1: entered allmulticast mode
[  370.705156] ns3eth1: entered promiscuous mode
[  370.705223] ns3br1: port 1(ns3eth1) entered blocking state
[  370.705250] ns3br1: port 1(ns3eth1) entered forwarding state
[  370.708424] ns3br1: port 2(ns3eth2) entered blocking state
[  370.708498] ns3br1: port 2(ns3eth2) entered disabled state
[  370.708564] ns3eth2: entered allmulticast mode
[  370.708648] ns3eth2: entered promiscuous mode
[  370.711676] ns3br1: port 3(ns3eth3) entered blocking state
[  370.711709] ns3br1: port 3(ns3eth3) entered disabled state
[  370.711745] ns3eth3: entered allmulticast mode
[  370.711804] ns3eth3: entered promiscuous mode
[  370.714930] ns3br1: port 2(ns3eth2) entered blocking state
[  370.715004] ns3br1: port 2(ns3eth2) entered forwarding state
[  370.718131] ns3br1: port 3(ns3eth3) entered blocking state
[  370.718166] ns3br1: port 3(ns3eth3) entered forwarding state
[  370.754358] ns1eth1: entered promiscuous mode
[  370.754443] ns1eth2: entered promiscuous mode
[  370.757645] ns2eth1: entered promiscuous mode
[  370.757685] ns2eth2: entered promiscuous mode
[  370.757725] ns2eth3: entered promiscuous mode
[  382.580193] ns1eth1: left promiscuous mode
[  382.580376] ns1eth2: left promiscuous mode
[  382.580733] ns2eth2 (unregistering): left promiscuous mode
[  382.580908] ns2eth1 (unregistering): left promiscuous mode
[  382.611842] ns3eth3: left allmulticast mode
[  382.611874] ns3eth3: left promiscuous mode
[  382.611903] ns3br1: port 3(ns3eth3) entered disabled state
[  382.612026] ns3eth2: left allmulticast mode
[  382.612052] ns3eth2: left promiscuous mode
[  382.612074] ns3br1: port 2(ns3eth2) entered disabled state
[  382.612150] ns3eth1: left allmulticast mode
[  382.612173] ns3eth1: left promiscuous mode
[  382.612199] ns3br1: port 1(ns3eth1) entered disabled state
[  382.629841] ns2eth3: left promiscuous mode