[  761.080394][ T6758] ns3br1: port 1(ns3eth1) entered blocking state
[  761.080616][ T6758] ns3br1: port 1(ns3eth1) entered disabled state
[  761.080798][ T6758] ns3eth1: entered allmulticast mode
[  761.081907][ T6758] ns3eth1: entered promiscuous mode
[  761.083472][   T39] ns3br1: port 1(ns3eth1) entered blocking state
[  761.083846][   T39] ns3br1: port 1(ns3eth1) entered forwarding state
[  761.105290][ T6759] ns3br1: port 2(ns3eth2) entered blocking state
[  761.105482][ T6759] ns3br1: port 2(ns3eth2) entered disabled state
[  761.105658][ T6759] ns3eth2: entered allmulticast mode
[  761.107155][ T6759] ns3eth2: entered promiscuous mode
[  761.146764][ T6760] ns3br1: port 3(ns3eth3) entered blocking state
[  761.147040][ T6760] ns3br1: port 3(ns3eth3) entered disabled state
[  761.147284][ T6760] ns3eth3: entered allmulticast mode
[  761.148955][ T6760] ns3eth3: entered promiscuous mode
[  761.181062][  T110] ns3br1: port 2(ns3eth2) entered blocking state
[  761.181346][  T110] ns3br1: port 2(ns3eth2) entered forwarding state
[  761.228964][  T110] ns3br1: port 3(ns3eth3) entered blocking state
[  761.229251][  T110] ns3br1: port 3(ns3eth3) entered forwarding state
[  761.584031][ T6774] ns1eth1: entered promiscuous mode
[  761.585474][ T6774] ns1eth2: entered promiscuous mode
[  761.613591][ T6775] ns2eth1: entered promiscuous mode
[  761.614441][ T6775] ns2eth2: entered promiscuous mode
[  761.615149][ T6775] ns2eth3: entered promiscuous mode
[  774.609008][   T12] ns1eth1: left promiscuous mode
[  774.609722][   T12] ns1eth2: left promiscuous mode
[  774.617809][   T12] ns2eth2 (unregistering): left promiscuous mode
[  774.622728][   T12] ns2eth1 (unregistering): left promiscuous mode
[  774.720881][   T12] ns2eth3: left promiscuous mode
[  774.724116][   T12] ns3br1: port 1(ns3eth1) entered disabled state
[  774.728689][   T12] ns3eth1 (unregistering): left allmulticast mode
[  774.728873][   T12] ns3eth1 (unregistering): left promiscuous mode
[  774.729038][   T12] ns3br1: port 1(ns3eth1) entered disabled state
[  774.802546][   T12] ns3eth3: left allmulticast mode
[  774.802765][   T12] ns3eth3: left promiscuous mode
[  774.803119][   T12] ns3br1: port 3(ns3eth3) entered disabled state
[  774.805124][   T12] ns3eth2: left allmulticast mode
[  774.805321][   T12] ns3eth2: left promiscuous mode
[  774.805638][   T12] ns3br1: port 2(ns3eth2) entered disabled state