[  748.013402][T11080] ns3br1: port 1(ns3eth1) entered blocking state
[  748.013744][T11080] ns3br1: port 1(ns3eth1) entered disabled state
[  748.014036][T11080] ns3eth1: entered allmulticast mode
[  748.015205][T11080] ns3eth1: entered promiscuous mode
[  748.016806][  T116] ns3br1: port 1(ns3eth1) entered blocking state
[  748.017248][  T116] ns3br1: port 1(ns3eth1) entered forwarding state
[  748.044809][T11081] ns3br1: port 2(ns3eth2) entered blocking state
[  748.045110][T11081] ns3br1: port 2(ns3eth2) entered disabled state
[  748.045400][T11081] ns3eth2: entered allmulticast mode
[  748.046468][T11081] ns3eth2: entered promiscuous mode
[  748.080186][T11082] ns3br1: port 3(ns3eth3) entered blocking state
[  748.080485][T11082] ns3br1: port 3(ns3eth3) entered disabled state
[  748.080800][T11082] ns3eth3: entered allmulticast mode
[  748.087409][T11082] ns3eth3: entered promiscuous mode
[  748.122443][   T48] ns3br1: port 2(ns3eth2) entered blocking state
[  748.122845][   T48] ns3br1: port 2(ns3eth2) entered forwarding state
[  748.154804][   T58] ns3br1: port 3(ns3eth3) entered blocking state
[  748.155091][   T58] ns3br1: port 3(ns3eth3) entered forwarding state
[  748.529683][T11096] ns1eth1: entered promiscuous mode
[  748.530515][T11096] ns1eth2: entered promiscuous mode
[  748.567313][T11097] ns2eth1: entered promiscuous mode
[  748.568126][T11097] ns2eth2: entered promiscuous mode
[  748.568770][T11097] ns2eth3: entered promiscuous mode
[  761.600724][T10424] ns1eth1: left promiscuous mode
[  761.602941][T10424] ns1eth2: left promiscuous mode
[  761.614909][T10424] ns2eth2 (unregistering): left promiscuous mode
[  761.619062][T10424] ns2eth1 (unregistering): left promiscuous mode
[  761.750418][T10424] ns2eth3: left promiscuous mode
[  761.753420][T10424] ns3br1: port 1(ns3eth1) entered disabled state
[  761.759458][T10424] ns3eth1 (unregistering): left allmulticast mode
[  761.759789][T10424] ns3eth1 (unregistering): left promiscuous mode
[  761.760074][T10424] ns3br1: port 1(ns3eth1) entered disabled state
[  761.889708][T10424] ns3eth3: left allmulticast mode
[  761.889968][T10424] ns3eth3: left promiscuous mode
[  761.890291][T10424] ns3br1: port 3(ns3eth3) entered disabled state
[  761.891856][T10424] ns3eth2: left allmulticast mode
[  761.892075][T10424] ns3eth2: left promiscuous mode
[  761.892356][T10424] ns3br1: port 2(ns3eth2) entered disabled state