[  405.267240] ns3br1: port 1(ns3eth1) entered blocking state
[  405.267283] ns3br1: port 1(ns3eth1) entered disabled state
[  405.267311] ns3eth1: entered allmulticast mode
[  405.267355] ns3eth1: entered promiscuous mode
[  405.267402] ns3br1: port 1(ns3eth1) entered blocking state
[  405.267421] ns3br1: port 1(ns3eth1) entered forwarding state
[  405.270333] ns3br1: port 2(ns3eth2) entered blocking state
[  405.270358] ns3br1: port 2(ns3eth2) entered disabled state
[  405.270379] ns3eth2: entered allmulticast mode
[  405.270415] ns3eth2: entered promiscuous mode
[  405.273287] ns3br1: port 3(ns3eth3) entered blocking state
[  405.273337] ns3br1: port 3(ns3eth3) entered disabled state
[  405.273389] ns3eth3: entered allmulticast mode
[  405.273458] ns3eth3: entered promiscuous mode
[  405.276480] ns3br1: port 2(ns3eth2) entered blocking state
[  405.276508] ns3br1: port 2(ns3eth2) entered forwarding state
[  405.279302] ns3br1: port 3(ns3eth3) entered blocking state
[  405.279352] ns3br1: port 3(ns3eth3) entered forwarding state
[  405.313076] ns1eth1: entered promiscuous mode
[  405.313150] ns1eth2: entered promiscuous mode
[  405.316133] ns2eth1: entered promiscuous mode
[  405.316167] ns2eth2: entered promiscuous mode
[  405.316190] ns2eth3: entered promiscuous mode
[  417.140801] ns1eth1: left promiscuous mode
[  417.140872] ns1eth2: left promiscuous mode
[  417.141121] ns2eth2 (unregistering): left promiscuous mode
[  417.141239] ns2eth1 (unregistering): left promiscuous mode
[  417.161793] ns3eth3: left allmulticast mode
[  417.161815] ns3eth3: left promiscuous mode
[  417.161841] ns3br1: port 3(ns3eth3) entered disabled state
[  417.161904] ns3eth2: left allmulticast mode
[  417.161922] ns3eth2: left promiscuous mode
[  417.161941] ns3br1: port 2(ns3eth2) entered disabled state
[  417.162001] ns3eth1: left allmulticast mode
[  417.162015] ns3eth1: left promiscuous mode
[  417.162034] ns3br1: port 1(ns3eth1) entered disabled state
[  417.179833] ns2eth3: left promiscuous mode