[  888.285969][ T6926] ns3br1: port 1(ns3eth1) entered blocking state
[  888.286197][ T6926] ns3br1: port 1(ns3eth1) entered disabled state
[  888.286414][ T6926] ns3eth1: entered allmulticast mode
[  888.287435][ T6926] ns3eth1: entered promiscuous mode
[  888.288903][   T36] ns3br1: port 1(ns3eth1) entered blocking state
[  888.289226][   T36] ns3br1: port 1(ns3eth1) entered forwarding state
[  888.319073][ T6927] ns3br1: port 2(ns3eth2) entered blocking state
[  888.319346][ T6927] ns3br1: port 2(ns3eth2) entered disabled state
[  888.319627][ T6927] ns3eth2: entered allmulticast mode
[  888.320671][ T6927] ns3eth2: entered promiscuous mode
[  888.352103][ T6928] ns3br1: port 3(ns3eth3) entered blocking state
[  888.352723][ T6928] ns3br1: port 3(ns3eth3) entered disabled state
[  888.352955][ T6928] ns3eth3: entered allmulticast mode
[  888.359525][ T6928] ns3eth3: entered promiscuous mode
[  888.386068][   T36] ns3br1: port 2(ns3eth2) entered blocking state
[  888.386281][   T36] ns3br1: port 2(ns3eth2) entered forwarding state
[  888.416205][ T4010] ns3br1: port 3(ns3eth3) entered blocking state
[  888.416495][ T4010] ns3br1: port 3(ns3eth3) entered forwarding state
[  888.756737][ T6942] ns1eth1: entered promiscuous mode
[  888.757447][ T6942] ns1eth2: entered promiscuous mode
[  888.782980][ T6943] ns2eth1: entered promiscuous mode
[  888.783725][ T6943] ns2eth2: entered promiscuous mode
[  888.789748][ T6943] ns2eth3: entered promiscuous mode
[  901.667913][   T72] ns1eth1: left promiscuous mode
[  901.668973][   T72] ns1eth2: left promiscuous mode
[  901.677041][   T72] ns2eth2 (unregistering): left promiscuous mode
[  901.680845][   T72] ns2eth1 (unregistering): left promiscuous mode
[  901.778264][   T72] ns2eth3: left promiscuous mode
[  901.786955][   T72] ns3br1: port 1(ns3eth1) entered disabled state
[  901.794230][   T72] ns3eth1 (unregistering): left allmulticast mode
[  901.794449][   T72] ns3eth1 (unregistering): left promiscuous mode
[  901.794666][   T72] ns3br1: port 1(ns3eth1) entered disabled state
[  901.885823][   T72] ns3eth3: left allmulticast mode
[  901.885999][   T72] ns3eth3: left promiscuous mode
[  901.886266][   T72] ns3br1: port 3(ns3eth3) entered disabled state
[  901.887400][   T72] ns3eth2: left allmulticast mode
[  901.887570][   T72] ns3eth2: left promiscuous mode
[  901.887834][   T72] ns3br1: port 2(ns3eth2) entered disabled state