[  601.055470][ T9667] ns3br1: port 1(ns3eth1) entered blocking state
[  601.056026][ T9667] ns3br1: port 1(ns3eth1) entered disabled state
[  601.056251][ T9667] ns3eth1: entered allmulticast mode
[  601.057144][ T9667] ns3eth1: entered promiscuous mode
[  601.058326][   T48] ns3br1: port 1(ns3eth1) entered blocking state
[  601.058505][   T48] ns3br1: port 1(ns3eth1) entered forwarding state
[  601.093958][ T9668] ns3br1: port 2(ns3eth2) entered blocking state
[  601.094122][ T9668] ns3br1: port 2(ns3eth2) entered disabled state
[  601.094290][ T9668] ns3eth2: entered allmulticast mode
[  601.095637][ T9668] ns3eth2: entered promiscuous mode
[  601.117473][ T9669] ns3br1: port 3(ns3eth3) entered blocking state
[  601.117607][ T9669] ns3br1: port 3(ns3eth3) entered disabled state
[  601.117716][ T9669] ns3eth3: entered allmulticast mode
[  601.118224][ T9669] ns3eth3: entered promiscuous mode
[  601.135950][   T48] ns3br1: port 2(ns3eth2) entered blocking state
[  601.136097][   T48] ns3br1: port 2(ns3eth2) entered forwarding state
[  601.154426][   T61] ns3br1: port 3(ns3eth3) entered blocking state
[  601.154626][   T61] ns3br1: port 3(ns3eth3) entered forwarding state
[  601.397362][ T9683] ns1eth1: entered promiscuous mode
[  601.398847][ T9683] ns1eth2: entered promiscuous mode
[  601.423518][ T9684] ns2eth1: entered promiscuous mode
[  601.423946][ T9684] ns2eth2: entered promiscuous mode
[  601.424256][ T9684] ns2eth3: entered promiscuous mode
[  613.999455][ T3059] ns1eth1: left promiscuous mode
[  613.999873][ T3059] ns1eth2: left promiscuous mode
[  614.004321][ T3059] ns2eth2 (unregistering): left promiscuous mode
[  614.006473][ T3059] ns2eth1 (unregistering): left promiscuous mode
[  614.072814][ T3059] ns2eth3: left promiscuous mode
[  614.074751][ T3059] ns3br1: port 1(ns3eth1) entered disabled state
[  614.076494][ T3059] ns3eth1 (unregistering): left allmulticast mode
[  614.076606][ T3059] ns3eth1 (unregistering): left promiscuous mode
[  614.076704][ T3059] ns3br1: port 1(ns3eth1) entered disabled state
[  614.136051][ T3059] ns3eth3: left allmulticast mode
[  614.136151][ T3059] ns3eth3: left promiscuous mode
[  614.136302][ T3059] ns3br1: port 3(ns3eth3) entered disabled state
[  614.137130][ T3059] ns3eth2: left allmulticast mode
[  614.137211][ T3059] ns3eth2: left promiscuous mode
[  614.137343][ T3059] ns3br1: port 2(ns3eth2) entered disabled state