[  758.007893][ T9872] ns3br1: port 1(ns3eth1) entered blocking state
[  758.008089][ T9872] ns3br1: port 1(ns3eth1) entered disabled state
[  758.008273][ T9872] ns3eth1: entered allmulticast mode
[  758.009304][ T9872] ns3eth1: entered promiscuous mode
[  758.010968][   T47] ns3br1: port 1(ns3eth1) entered blocking state
[  758.011190][   T47] ns3br1: port 1(ns3eth1) entered forwarding state
[  758.048167][ T9873] ns3br1: port 2(ns3eth2) entered blocking state
[  758.048359][ T9873] ns3br1: port 2(ns3eth2) entered disabled state
[  758.048537][ T9873] ns3eth2: entered allmulticast mode
[  758.049451][ T9873] ns3eth2: entered promiscuous mode
[  758.086732][ T9874] ns3br1: port 3(ns3eth3) entered blocking state
[  758.087050][ T9874] ns3br1: port 3(ns3eth3) entered disabled state
[  758.087381][ T9874] ns3eth3: entered allmulticast mode
[  758.089106][ T9874] ns3eth3: entered promiscuous mode
[  758.119363][   T47] ns3br1: port 2(ns3eth2) entered blocking state
[  758.119732][   T47] ns3br1: port 2(ns3eth2) entered forwarding state
[  758.151317][   T47] ns3br1: port 3(ns3eth3) entered blocking state
[  758.151488][   T47] ns3br1: port 3(ns3eth3) entered forwarding state
[  758.564368][ T9888] ns1eth1: entered promiscuous mode
[  758.565422][ T9888] ns1eth2: entered promiscuous mode
[  758.597682][ T9889] ns2eth1: entered promiscuous mode
[  758.598348][ T9889] ns2eth2: entered promiscuous mode
[  758.599264][ T9889] ns2eth3: entered promiscuous mode
[  771.677801][   T67] ns1eth1: left promiscuous mode
[  771.678293][   T67] ns1eth2: left promiscuous mode
[  771.692887][   T67] ns2eth2 (unregistering): left promiscuous mode
[  771.696648][   T67] ns2eth1 (unregistering): left promiscuous mode
[  771.817227][   T67] ns2eth3: left promiscuous mode
[  771.820213][   T67] ns3br1: port 1(ns3eth1) entered disabled state
[  771.826121][   T67] ns3eth1 (unregistering): left allmulticast mode
[  771.826349][   T67] ns3eth1 (unregistering): left promiscuous mode
[  771.826565][   T67] ns3br1: port 1(ns3eth1) entered disabled state
[  772.001459][   T67] ns3eth3: left allmulticast mode
[  772.001673][   T67] ns3eth3: left promiscuous mode
[  772.001989][   T67] ns3br1: port 3(ns3eth3) entered disabled state
[  772.005024][   T67] ns3eth2: left allmulticast mode
[  772.005213][   T67] ns3eth2: left promiscuous mode
[  772.005496][   T67] ns3br1: port 2(ns3eth2) entered disabled state