[  841.279778][ T6603] ns3br1: port 1(ns3eth1) entered blocking state
[  841.279982][ T6603] ns3br1: port 1(ns3eth1) entered disabled state
[  841.280171][ T6603] ns3eth1: entered allmulticast mode
[  841.281108][ T6603] ns3eth1: entered promiscuous mode
[  841.282454][ T1761] ns3br1: port 1(ns3eth1) entered blocking state
[  841.282681][ T1761] ns3br1: port 1(ns3eth1) entered forwarding state
[  841.315114][ T6604] ns3br1: port 2(ns3eth2) entered blocking state
[  841.315330][ T6604] ns3br1: port 2(ns3eth2) entered disabled state
[  841.315560][ T6604] ns3eth2: entered allmulticast mode
[  841.316506][ T6604] ns3eth2: entered promiscuous mode
[  841.338784][ T6605] ns3br1: port 3(ns3eth3) entered blocking state
[  841.338996][ T6605] ns3br1: port 3(ns3eth3) entered disabled state
[  841.339214][ T6605] ns3eth3: entered allmulticast mode
[  841.340185][ T6605] ns3eth3: entered promiscuous mode
[  841.367268][ T1761] ns3br1: port 2(ns3eth2) entered blocking state
[  841.367441][ T1761] ns3br1: port 2(ns3eth2) entered forwarding state
[  841.388339][   T58] ns3br1: port 3(ns3eth3) entered blocking state
[  841.388507][   T58] ns3br1: port 3(ns3eth3) entered forwarding state
[  841.686772][ T6619] ns1eth1: entered promiscuous mode
[  841.687445][ T6619] ns1eth2: entered promiscuous mode
[  841.712119][ T6620] ns2eth1: entered promiscuous mode
[  841.712840][ T6620] ns2eth2: entered promiscuous mode
[  841.713402][ T6620] ns2eth3: entered promiscuous mode
[  854.481399][  T341] ns1eth1: left promiscuous mode
[  854.481868][  T341] ns1eth2: left promiscuous mode
[  854.489615][  T341] ns2eth2 (unregistering): left promiscuous mode
[  854.492840][  T341] ns2eth1 (unregistering): left promiscuous mode
[  854.580618][  T341] ns2eth3: left promiscuous mode
[  854.583178][  T341] ns3br1: port 1(ns3eth1) entered disabled state
[  854.587282][  T341] ns3eth1 (unregistering): left allmulticast mode
[  854.587473][  T341] ns3eth1 (unregistering): left promiscuous mode
[  854.588112][  T341] ns3br1: port 1(ns3eth1) entered disabled state
[  854.671826][  T341] ns3eth3: left allmulticast mode
[  854.671969][  T341] ns3eth3: left promiscuous mode
[  854.672179][  T341] ns3br1: port 3(ns3eth3) entered disabled state
[  854.673107][  T341] ns3eth2: left allmulticast mode
[  854.673238][  T341] ns3eth2: left promiscuous mode
[  854.673435][  T341] ns3br1: port 2(ns3eth2) entered disabled state