[  710.784396][ T5526] ns3br1: port 1(ns3eth1) entered blocking state
[  710.784631][ T5526] ns3br1: port 1(ns3eth1) entered disabled state
[  710.784833][ T5526] ns3eth1: entered allmulticast mode
[  710.786165][ T5526] ns3eth1: entered promiscuous mode
[  710.788001][   T46] ns3br1: port 1(ns3eth1) entered blocking state
[  710.788287][   T46] ns3br1: port 1(ns3eth1) entered forwarding state
[  710.817777][ T5527] ns3br1: port 2(ns3eth2) entered blocking state
[  710.818031][ T5527] ns3br1: port 2(ns3eth2) entered disabled state
[  710.818907][ T5527] ns3eth2: entered allmulticast mode
[  710.820113][ T5527] ns3eth2: entered promiscuous mode
[  710.854681][ T5528] ns3br1: port 3(ns3eth3) entered blocking state
[  710.854950][ T5528] ns3br1: port 3(ns3eth3) entered disabled state
[  710.855220][ T5528] ns3eth3: entered allmulticast mode
[  710.856684][ T5528] ns3eth3: entered promiscuous mode
[  710.883218][ T3272] ns3br1: port 2(ns3eth2) entered blocking state
[  710.883472][ T3272] ns3br1: port 2(ns3eth2) entered forwarding state
[  710.915365][  T583] ns3br1: port 3(ns3eth3) entered blocking state
[  710.915632][  T583] ns3br1: port 3(ns3eth3) entered forwarding state
[  711.253970][ T5542] ns1eth1: entered promiscuous mode
[  711.254808][ T5542] ns1eth2: entered promiscuous mode
[  711.288834][ T5543] ns2eth1: entered promiscuous mode
[  711.289812][ T5543] ns2eth2: entered promiscuous mode
[  711.290444][ T5543] ns2eth3: entered promiscuous mode
[  724.504932][   T12] ns1eth1: left promiscuous mode
[  724.505542][   T12] ns1eth2: left promiscuous mode
[  724.514409][   T12] ns2eth2 (unregistering): left promiscuous mode
[  724.518113][   T12] ns2eth1 (unregistering): left promiscuous mode
[  724.619745][   T12] ns2eth3: left promiscuous mode
[  724.629842][   T12] ns3br1: port 1(ns3eth1) entered disabled state
[  724.642672][   T12] ns3eth1 (unregistering): left allmulticast mode
[  724.642862][   T12] ns3eth1 (unregistering): left promiscuous mode
[  724.643035][   T12] ns3br1: port 1(ns3eth1) entered disabled state
[  724.737730][   T12] ns3eth3: left allmulticast mode
[  724.737914][   T12] ns3eth3: left promiscuous mode
[  724.738145][   T12] ns3br1: port 3(ns3eth3) entered disabled state
[  724.740458][   T12] ns3eth2: left allmulticast mode
[  724.740608][   T12] ns3eth2: left promiscuous mode
[  724.740824][   T12] ns3br1: port 2(ns3eth2) entered disabled state