[  856.724229][T10639] ns3br1: port 1(ns3eth1) entered blocking state
[  856.724591][T10639] ns3br1: port 1(ns3eth1) entered disabled state
[  856.724906][T10639] ns3eth1: entered allmulticast mode
[  856.725982][T10639] ns3eth1: entered promiscuous mode
[  856.727615][ T9112] ns3br1: port 1(ns3eth1) entered blocking state
[  856.728012][ T9112] ns3br1: port 1(ns3eth1) entered forwarding state
[  856.766272][T10640] ns3br1: port 2(ns3eth2) entered blocking state
[  856.766581][T10640] ns3br1: port 2(ns3eth2) entered disabled state
[  856.766855][T10640] ns3eth2: entered allmulticast mode
[  856.767883][T10640] ns3eth2: entered promiscuous mode
[  856.799103][T10641] ns3br1: port 3(ns3eth3) entered blocking state
[  856.799383][T10641] ns3br1: port 3(ns3eth3) entered disabled state
[  856.799754][T10641] ns3eth3: entered allmulticast mode
[  856.800754][T10641] ns3eth3: entered promiscuous mode
[  856.828309][ T9112] ns3br1: port 2(ns3eth2) entered blocking state
[  856.828744][ T9112] ns3br1: port 2(ns3eth2) entered forwarding state
[  856.861295][ T9112] ns3br1: port 3(ns3eth3) entered blocking state
[  856.861636][ T9112] ns3br1: port 3(ns3eth3) entered forwarding state
[  857.287310][T10655] ns1eth1: entered promiscuous mode
[  857.288125][T10655] ns1eth2: entered promiscuous mode
[  857.322546][T10656] ns2eth1: entered promiscuous mode
[  857.323320][T10656] ns2eth2: entered promiscuous mode
[  857.323945][T10656] ns2eth3: entered promiscuous mode
[  870.459284][  T239] ns1eth1: left promiscuous mode
[  870.460084][  T239] ns1eth2: left promiscuous mode
[  870.471439][  T239] ns2eth2 (unregistering): left promiscuous mode
[  870.475001][  T239] ns2eth1 (unregistering): left promiscuous mode
[  870.629596][  T239] ns2eth3: left promiscuous mode
[  870.635414][  T239] ns3br1: port 1(ns3eth1) entered disabled state
[  870.642927][  T239] ns3eth1 (unregistering): left allmulticast mode
[  870.643267][  T239] ns3eth1 (unregistering): left promiscuous mode
[  870.643640][  T239] ns3br1: port 1(ns3eth1) entered disabled state
[  870.771308][  T239] ns3eth3: left allmulticast mode
[  870.771652][  T239] ns3eth3: left promiscuous mode
[  870.771965][  T239] ns3br1: port 3(ns3eth3) entered disabled state
[  870.782117][  T239] ns3eth2: left allmulticast mode
[  870.782523][  T239] ns3eth2: left promiscuous mode
[  870.782905][  T239] ns3br1: port 2(ns3eth2) entered disabled state