[  747.961118][T11068] ns3br1: port 1(ns3eth1) entered blocking state
[  747.961516][T11068] ns3br1: port 1(ns3eth1) entered disabled state
[  747.961884][T11068] ns3eth1: entered allmulticast mode
[  747.963006][T11068] ns3eth1: entered promiscuous mode
[  747.965028][   T64] ns3br1: port 1(ns3eth1) entered blocking state
[  747.965417][   T64] ns3br1: port 1(ns3eth1) entered forwarding state
[  748.017752][T11069] ns3br1: port 2(ns3eth2) entered blocking state
[  748.018268][T11069] ns3br1: port 2(ns3eth2) entered disabled state
[  748.018775][T11069] ns3eth2: entered allmulticast mode
[  748.021272][T11069] ns3eth2: entered promiscuous mode
[  748.067202][T11070] ns3br1: port 3(ns3eth3) entered blocking state
[  748.067539][T11070] ns3br1: port 3(ns3eth3) entered disabled state
[  748.067851][T11070] ns3eth3: entered allmulticast mode
[  748.069086][T11070] ns3eth3: entered promiscuous mode
[  748.099077][   T64] ns3br1: port 2(ns3eth2) entered blocking state
[  748.099417][   T64] ns3br1: port 2(ns3eth2) entered forwarding state
[  748.150694][T10238] ns3br1: port 3(ns3eth3) entered blocking state
[  748.151186][T10238] ns3br1: port 3(ns3eth3) entered forwarding state
[  748.579757][T11084] ns1eth1: entered promiscuous mode
[  748.580585][T11084] ns1eth2: entered promiscuous mode
[  748.614510][T11085] ns2eth1: entered promiscuous mode
[  748.615296][T11085] ns2eth2: entered promiscuous mode
[  748.615942][T11085] ns2eth3: entered promiscuous mode
[  761.981074][T10391] ns1eth1: left promiscuous mode
[  761.981868][T10391] ns1eth2: left promiscuous mode
[  761.990771][T10391] ns2eth2 (unregistering): left promiscuous mode
[  762.002960][T10391] ns2eth1 (unregistering): left promiscuous mode
[  762.132791][T10391] ns2eth3: left promiscuous mode
[  762.136081][T10391] ns3br1: port 1(ns3eth1) entered disabled state
[  762.143825][T10391] ns3eth1 (unregistering): left allmulticast mode
[  762.144137][T10391] ns3eth1 (unregistering): left promiscuous mode
[  762.144435][T10391] ns3br1: port 1(ns3eth1) entered disabled state
[  762.259390][T10391] ns3eth3: left allmulticast mode
[  762.259660][T10391] ns3eth3: left promiscuous mode
[  762.260847][T10391] ns3br1: port 3(ns3eth3) entered disabled state
[  762.262483][T10391] ns3eth2: left allmulticast mode
[  762.262922][T10391] ns3eth2: left promiscuous mode
[  762.263272][T10391] ns3br1: port 2(ns3eth2) entered disabled state