[  852.244304][ T6588] ns3br1: port 1(ns3eth1) entered blocking state
[  852.244538][ T6588] ns3br1: port 1(ns3eth1) entered disabled state
[  852.244758][ T6588] ns3eth1: entered allmulticast mode
[  852.245767][ T6588] ns3eth1: entered promiscuous mode
[  852.248893][   T92] ns3br1: port 1(ns3eth1) entered blocking state
[  852.249133][   T92] ns3br1: port 1(ns3eth1) entered forwarding state
[  852.273735][ T6589] ns3br1: port 2(ns3eth2) entered blocking state
[  852.273906][ T6589] ns3br1: port 2(ns3eth2) entered disabled state
[  852.274067][ T6589] ns3eth2: entered allmulticast mode
[  852.281803][ T6589] ns3eth2: entered promiscuous mode
[  852.305712][ T6590] ns3br1: port 3(ns3eth3) entered blocking state
[  852.305881][ T6590] ns3br1: port 3(ns3eth3) entered disabled state
[  852.306041][ T6590] ns3eth3: entered allmulticast mode
[  852.307515][ T6590] ns3eth3: entered promiscuous mode
[  852.337347][   T92] ns3br1: port 2(ns3eth2) entered blocking state
[  852.337513][   T92] ns3br1: port 2(ns3eth2) entered forwarding state
[  852.364823][   T92] ns3br1: port 3(ns3eth3) entered blocking state
[  852.365026][   T92] ns3br1: port 3(ns3eth3) entered forwarding state
[  852.704731][ T6604] ns1eth1: entered promiscuous mode
[  852.705467][ T6604] ns1eth2: entered promiscuous mode
[  852.732025][ T6605] ns2eth1: entered promiscuous mode
[  852.732667][ T6605] ns2eth2: entered promiscuous mode
[  852.733183][ T6605] ns2eth3: entered promiscuous mode
[  865.590210][   T68] ns1eth1: left promiscuous mode
[  865.595808][   T68] ns1eth2: left promiscuous mode
[  865.603585][   T68] ns2eth2 (unregistering): left promiscuous mode
[  865.606480][   T68] ns2eth1 (unregistering): left promiscuous mode
[  865.699904][   T68] ns2eth3: left promiscuous mode
[  865.708220][   T68] ns3br1: port 1(ns3eth1) entered disabled state
[  865.713104][   T68] ns3eth1 (unregistering): left allmulticast mode
[  865.713306][   T68] ns3eth1 (unregistering): left promiscuous mode
[  865.713504][   T68] ns3br1: port 1(ns3eth1) entered disabled state
[  865.802723][   T68] ns3eth3: left allmulticast mode
[  865.802886][   T68] ns3eth3: left promiscuous mode
[  865.803145][   T68] ns3br1: port 3(ns3eth3) entered disabled state
[  865.804066][   T68] ns3eth2: left allmulticast mode
[  865.804319][   T68] ns3eth2: left promiscuous mode
[  865.804555][   T68] ns3br1: port 2(ns3eth2) entered disabled state