[  754.115088][T11076] ns3br1: port 1(ns3eth1) entered blocking state
[  754.115486][T11076] ns3br1: port 1(ns3eth1) entered disabled state
[  754.115830][T11076] ns3eth1: entered allmulticast mode
[  754.117434][T11076] ns3eth1: entered promiscuous mode
[  754.120063][ T5007] ns3br1: port 1(ns3eth1) entered blocking state
[  754.120732][ T5007] ns3br1: port 1(ns3eth1) entered forwarding state
[  754.163632][T11077] ns3br1: port 2(ns3eth2) entered blocking state
[  754.163972][T11077] ns3br1: port 2(ns3eth2) entered disabled state
[  754.164296][T11077] ns3eth2: entered allmulticast mode
[  754.166303][T11077] ns3eth2: entered promiscuous mode
[  754.204428][T11078] ns3br1: port 3(ns3eth3) entered blocking state
[  754.204777][T11078] ns3br1: port 3(ns3eth3) entered disabled state
[  754.205080][T11078] ns3eth3: entered allmulticast mode
[  754.206152][T11078] ns3eth3: entered promiscuous mode
[  754.252328][ T5007] ns3br1: port 2(ns3eth2) entered blocking state
[  754.252646][ T5007] ns3br1: port 2(ns3eth2) entered forwarding state
[  754.291314][   T38] ns3br1: port 3(ns3eth3) entered blocking state
[  754.291783][   T38] ns3br1: port 3(ns3eth3) entered forwarding state
[  754.682007][T11092] ns1eth1: entered promiscuous mode
[  754.682861][T11092] ns1eth2: entered promiscuous mode
[  754.723931][T11093] ns2eth1: entered promiscuous mode
[  754.725047][T11093] ns2eth2: entered promiscuous mode
[  754.725718][T11093] ns2eth3: entered promiscuous mode
[  767.949402][T10389] ns1eth1: left promiscuous mode
[  767.950116][T10389] ns1eth2: left promiscuous mode
[  767.960930][T10389] ns2eth2 (unregistering): left promiscuous mode
[  767.965417][T10389] ns2eth1 (unregistering): left promiscuous mode
[  768.093499][T10389] ns2eth3: left promiscuous mode
[  768.104712][T10389] ns3br1: port 1(ns3eth1) entered disabled state
[  768.111579][T10389] ns3eth1 (unregistering): left allmulticast mode
[  768.111946][T10389] ns3eth1 (unregistering): left promiscuous mode
[  768.112304][T10389] ns3br1: port 1(ns3eth1) entered disabled state
[  768.238308][T10389] ns3eth3: left allmulticast mode
[  768.238649][T10389] ns3eth3: left promiscuous mode
[  768.239054][T10389] ns3br1: port 3(ns3eth3) entered disabled state
[  768.240986][T10389] ns3eth2: left allmulticast mode
[  768.241430][T10389] ns3eth2: left promiscuous mode
[  768.241827][T10389] ns3br1: port 2(ns3eth2) entered disabled state