[  706.916007][ T9537] ns3br1: port 1(ns3eth1) entered blocking state
[  706.916313][ T9537] ns3br1: port 1(ns3eth1) entered disabled state
[  706.916496][ T9537] ns3eth1: entered allmulticast mode
[  706.917833][ T9537] ns3eth1: entered promiscuous mode
[  706.920503][   T36] ns3br1: port 1(ns3eth1) entered blocking state
[  706.921008][   T36] ns3br1: port 1(ns3eth1) entered forwarding state
[  706.950275][ T9538] ns3br1: port 2(ns3eth2) entered blocking state
[  706.950482][ T9538] ns3br1: port 2(ns3eth2) entered disabled state
[  706.951034][ T9538] ns3eth2: entered allmulticast mode
[  706.952058][ T9538] ns3eth2: entered promiscuous mode
[  706.981421][ T9539] ns3br1: port 3(ns3eth3) entered blocking state
[  706.981943][ T9539] ns3br1: port 3(ns3eth3) entered disabled state
[  706.982118][ T9539] ns3eth3: entered allmulticast mode
[  706.991950][ T9539] ns3eth3: entered promiscuous mode
[  707.041214][   T69] ns3br1: port 2(ns3eth2) entered blocking state
[  707.041779][   T69] ns3br1: port 2(ns3eth2) entered forwarding state
[  707.077746][   T69] ns3br1: port 3(ns3eth3) entered blocking state
[  707.077919][   T69] ns3br1: port 3(ns3eth3) entered forwarding state
[  707.527806][ T9553] ns1eth1: entered promiscuous mode
[  707.528507][ T9553] ns1eth2: entered promiscuous mode
[  707.581273][ T9554] ns2eth1: entered promiscuous mode
[  707.581972][ T9554] ns2eth2: entered promiscuous mode
[  707.582507][ T9554] ns2eth3: entered promiscuous mode
[  720.801457][   T67] ns1eth1: left promiscuous mode
[  720.802083][   T67] ns1eth2: left promiscuous mode
[  720.820184][   T67] ns2eth2 (unregistering): left promiscuous mode
[  720.825700][   T67] ns2eth1 (unregistering): left promiscuous mode
[  720.943066][   T67] ns2eth3: left promiscuous mode
[  720.946169][   T67] ns3br1: port 1(ns3eth1) entered disabled state
[  720.952553][   T67] ns3eth1 (unregistering): left allmulticast mode
[  720.954674][   T67] ns3eth1 (unregistering): left promiscuous mode
[  720.954907][   T67] ns3br1: port 1(ns3eth1) entered disabled state
[  721.102452][   T67] ns3eth3: left allmulticast mode
[  721.102709][   T67] ns3eth3: left promiscuous mode
[  721.103052][   T67] ns3br1: port 3(ns3eth3) entered disabled state
[  721.105220][   T67] ns3eth2: left allmulticast mode
[  721.105481][   T67] ns3eth2: left promiscuous mode
[  721.106454][   T67] ns3br1: port 2(ns3eth2) entered disabled state