[  655.721644][ T5100] ns3br1: port 1(ns3eth1) entered blocking state
[  655.721895][ T5100] ns3br1: port 1(ns3eth1) entered disabled state
[  655.722092][ T5100] ns3eth1: entered allmulticast mode
[  655.723110][ T5100] ns3eth1: entered promiscuous mode
[  655.724583][   T39] ns3br1: port 1(ns3eth1) entered blocking state
[  655.724905][   T39] ns3br1: port 1(ns3eth1) entered forwarding state
[  655.749946][ T5101] ns3br1: port 2(ns3eth2) entered blocking state
[  655.750149][ T5101] ns3br1: port 2(ns3eth2) entered disabled state
[  655.750339][ T5101] ns3eth2: entered allmulticast mode
[  655.751576][ T5101] ns3eth2: entered promiscuous mode
[  655.779481][ T5102] ns3br1: port 3(ns3eth3) entered blocking state
[  655.779727][ T5102] ns3br1: port 3(ns3eth3) entered disabled state
[  655.779978][ T5102] ns3eth3: entered allmulticast mode
[  655.781014][ T5102] ns3eth3: entered promiscuous mode
[  655.813030][   T58] ns3br1: port 2(ns3eth2) entered blocking state
[  655.813276][   T58] ns3br1: port 2(ns3eth2) entered forwarding state
[  655.835461][   T39] ns3br1: port 3(ns3eth3) entered blocking state
[  655.835659][   T39] ns3br1: port 3(ns3eth3) entered forwarding state
[  656.166899][ T5116] ns1eth1: entered promiscuous mode
[  656.167718][ T5116] ns1eth2: entered promiscuous mode
[  656.201160][ T5117] ns2eth1: entered promiscuous mode
[  656.201948][ T5117] ns2eth2: entered promiscuous mode
[  656.202576][ T5117] ns2eth3: entered promiscuous mode
[  669.422009][   T70] ns1eth1: left promiscuous mode
[  669.423177][   T70] ns1eth2: left promiscuous mode
[  669.445180][   T70] ns2eth2 (unregistering): left promiscuous mode
[  669.453437][   T70] ns2eth1 (unregistering): left promiscuous mode
[  669.591712][   T70] ns2eth3: left promiscuous mode
[  669.602246][   T70] ns3br1: port 1(ns3eth1) entered disabled state
[  669.607320][   T70] ns3eth1 (unregistering): left allmulticast mode
[  669.607556][   T70] ns3eth1 (unregistering): left promiscuous mode
[  669.607838][   T70] ns3br1: port 1(ns3eth1) entered disabled state
[  669.768249][   T70] ns3eth3: left allmulticast mode
[  669.768511][   T70] ns3eth3: left promiscuous mode
[  669.768914][   T70] ns3br1: port 3(ns3eth3) entered disabled state
[  669.771185][   T70] ns3eth2: left allmulticast mode
[  669.772161][   T70] ns3eth2: left promiscuous mode
[  669.772443][   T70] ns3br1: port 2(ns3eth2) entered disabled state