[  835.327238][T10199] ns3br1: port 1(ns3eth1) entered blocking state
[  835.329059][T10199] ns3br1: port 1(ns3eth1) entered disabled state
[  835.329430][T10199] ns3eth1: entered allmulticast mode
[  835.330738][T10199] ns3eth1: entered promiscuous mode
[  835.332844][  T209] ns3br1: port 1(ns3eth1) entered blocking state
[  835.333209][  T209] ns3br1: port 1(ns3eth1) entered forwarding state
[  835.359770][T10200] ns3br1: port 2(ns3eth2) entered blocking state
[  835.360094][T10200] ns3br1: port 2(ns3eth2) entered disabled state
[  835.360398][T10200] ns3eth2: entered allmulticast mode
[  835.361453][T10200] ns3eth2: entered promiscuous mode
[  835.400825][T10201] ns3br1: port 3(ns3eth3) entered blocking state
[  835.401141][T10201] ns3br1: port 3(ns3eth3) entered disabled state
[  835.401445][T10201] ns3eth3: entered allmulticast mode
[  835.402490][T10201] ns3eth3: entered promiscuous mode
[  835.431177][ T3883] ns3br1: port 2(ns3eth2) entered blocking state
[  835.431490][ T3883] ns3br1: port 2(ns3eth2) entered forwarding state
[  835.460412][   T48] ns3br1: port 3(ns3eth3) entered blocking state
[  835.460717][   T48] ns3br1: port 3(ns3eth3) entered forwarding state
[  835.850719][T10215] ns1eth1: entered promiscuous mode
[  835.851553][T10215] ns1eth2: entered promiscuous mode
[  835.881794][T10216] ns2eth1: entered promiscuous mode
[  835.882587][T10216] ns2eth2: entered promiscuous mode
[  835.883218][T10216] ns2eth3: entered promiscuous mode
[  849.027765][ T1376] ns1eth1: left promiscuous mode
[  849.028382][ T1376] ns1eth2: left promiscuous mode
[  849.036920][ T1376] ns2eth2 (unregistering): left promiscuous mode
[  849.042299][ T1376] ns2eth1 (unregistering): left promiscuous mode
[  849.169157][ T1376] ns2eth3: left promiscuous mode
[  849.172845][ T1376] ns3br1: port 1(ns3eth1) entered disabled state
[  849.189040][ T1376] ns3eth1 (unregistering): left allmulticast mode
[  849.189381][ T1376] ns3eth1 (unregistering): left promiscuous mode
[  849.189752][ T1376] ns3br1: port 1(ns3eth1) entered disabled state
[  849.319662][ T1376] ns3eth3: left allmulticast mode
[  849.319961][ T1376] ns3eth3: left promiscuous mode
[  849.320346][ T1376] ns3br1: port 3(ns3eth3) entered disabled state
[  849.321985][ T1376] ns3eth2: left allmulticast mode
[  849.322218][ T1376] ns3eth2: left promiscuous mode
[  849.322528][ T1376] ns3br1: port 2(ns3eth2) entered disabled state