[  737.445871][T11072] ns3br1: port 1(ns3eth1) entered blocking state
[  737.446209][T11072] ns3br1: port 1(ns3eth1) entered disabled state
[  737.446519][T11072] ns3eth1: entered allmulticast mode
[  737.447609][T11072] ns3eth1: entered promiscuous mode
[  737.449108][  T245] ns3br1: port 1(ns3eth1) entered blocking state
[  737.449479][  T245] ns3br1: port 1(ns3eth1) entered forwarding state
[  737.492866][T11073] ns3br1: port 2(ns3eth2) entered blocking state
[  737.493186][T11073] ns3br1: port 2(ns3eth2) entered disabled state
[  737.493489][T11073] ns3eth2: entered allmulticast mode
[  737.494649][T11073] ns3eth2: entered promiscuous mode
[  737.524976][T11074] ns3br1: port 3(ns3eth3) entered blocking state
[  737.525285][T11074] ns3br1: port 3(ns3eth3) entered disabled state
[  737.525596][T11074] ns3eth3: entered allmulticast mode
[  737.526635][T11074] ns3eth3: entered promiscuous mode
[  737.568317][  T190] ns3br1: port 2(ns3eth2) entered blocking state
[  737.568660][  T190] ns3br1: port 2(ns3eth2) entered forwarding state
[  737.605622][   T36] ns3br1: port 3(ns3eth3) entered blocking state
[  737.606046][   T36] ns3br1: port 3(ns3eth3) entered forwarding state
[  737.999617][T11088] ns1eth1: entered promiscuous mode
[  738.000439][T11088] ns1eth2: entered promiscuous mode
[  738.041629][T11089] ns2eth1: entered promiscuous mode
[  738.042412][T11089] ns2eth2: entered promiscuous mode
[  738.043194][T11089] ns2eth3: entered promiscuous mode
[  751.187926][   T71] ns1eth1: left promiscuous mode
[  751.188995][   T71] ns1eth2: left promiscuous mode
[  751.205267][   T71] ns2eth2 (unregistering): left promiscuous mode
[  751.209876][   T71] ns2eth1 (unregistering): left promiscuous mode
[  751.333049][   T71] ns2eth3: left promiscuous mode
[  751.348810][   T71] ns3br1: port 1(ns3eth1) entered disabled state
[  751.356083][   T71] ns3eth1 (unregistering): left allmulticast mode
[  751.356394][   T71] ns3eth1 (unregistering): left promiscuous mode
[  751.357010][   T71] ns3br1: port 1(ns3eth1) entered disabled state
[  751.461563][   T71] ns3eth3: left allmulticast mode
[  751.461815][   T71] ns3eth3: left promiscuous mode
[  751.462149][   T71] ns3br1: port 3(ns3eth3) entered disabled state
[  751.463851][   T71] ns3eth2: left allmulticast mode
[  751.464083][   T71] ns3eth2: left promiscuous mode
[  751.464375][   T71] ns3br1: port 2(ns3eth2) entered disabled state