[  707.421542][ T9471] ns3br1: port 1(ns3eth1) entered blocking state
[  707.421773][ T9471] ns3br1: port 1(ns3eth1) entered disabled state
[  707.421986][ T9471] ns3eth1: entered allmulticast mode
[  707.424397][ T9471] ns3eth1: entered promiscuous mode
[  707.426446][  T189] ns3br1: port 1(ns3eth1) entered blocking state
[  707.426817][  T189] ns3br1: port 1(ns3eth1) entered forwarding state
[  707.465569][ T9472] ns3br1: port 2(ns3eth2) entered blocking state
[  707.465786][ T9472] ns3br1: port 2(ns3eth2) entered disabled state
[  707.465997][ T9472] ns3eth2: entered allmulticast mode
[  707.466949][ T9472] ns3eth2: entered promiscuous mode
[  707.504250][ T9473] ns3br1: port 3(ns3eth3) entered blocking state
[  707.504428][ T9473] ns3br1: port 3(ns3eth3) entered disabled state
[  707.504591][ T9473] ns3eth3: entered allmulticast mode
[  707.505467][ T9473] ns3eth3: entered promiscuous mode
[  707.544356][  T189] ns3br1: port 2(ns3eth2) entered blocking state
[  707.544524][  T189] ns3br1: port 2(ns3eth2) entered forwarding state
[  707.579084][   T92] ns3br1: port 3(ns3eth3) entered blocking state
[  707.579594][   T92] ns3br1: port 3(ns3eth3) entered forwarding state
[  707.998915][ T9487] ns1eth1: entered promiscuous mode
[  707.999660][ T9487] ns1eth2: entered promiscuous mode
[  708.044263][ T9488] ns2eth1: entered promiscuous mode
[  708.044924][ T9488] ns2eth2: entered promiscuous mode
[  708.045571][ T9488] ns2eth3: entered promiscuous mode
[  721.040552][   T12] ns1eth1: left promiscuous mode
[  721.045339][   T12] ns1eth2: left promiscuous mode
[  721.053112][   T12] ns2eth2 (unregistering): left promiscuous mode
[  721.057211][   T12] ns2eth1 (unregistering): left promiscuous mode
[  721.160904][   T12] ns2eth3: left promiscuous mode
[  721.163537][   T12] ns3br1: port 1(ns3eth1) entered disabled state
[  721.168491][   T12] ns3eth1 (unregistering): left allmulticast mode
[  721.168668][   T12] ns3eth1 (unregistering): left promiscuous mode
[  721.168819][   T12] ns3br1: port 1(ns3eth1) entered disabled state
[  721.269428][   T12] ns3eth3: left allmulticast mode
[  721.269579][   T12] ns3eth3: left promiscuous mode
[  721.269783][   T12] ns3br1: port 3(ns3eth3) entered disabled state
[  721.271467][   T12] ns3eth2: left allmulticast mode
[  721.271596][   T12] ns3eth2: left promiscuous mode
[  721.271786][   T12] ns3br1: port 2(ns3eth2) entered disabled state