[  877.182603][ T6655] ns3br1: port 1(ns3eth1) entered blocking state
[  877.182810][ T6655] ns3br1: port 1(ns3eth1) entered disabled state
[  877.182989][ T6655] ns3eth1: entered allmulticast mode
[  877.184043][ T6655] ns3eth1: entered promiscuous mode
[  877.185558][  T111] ns3br1: port 1(ns3eth1) entered blocking state
[  877.185789][  T111] ns3br1: port 1(ns3eth1) entered forwarding state
[  877.215261][ T6656] ns3br1: port 2(ns3eth2) entered blocking state
[  877.215455][ T6656] ns3br1: port 2(ns3eth2) entered disabled state
[  877.215635][ T6656] ns3eth2: entered allmulticast mode
[  877.216582][ T6656] ns3eth2: entered promiscuous mode
[  877.248070][ T6657] ns3br1: port 3(ns3eth3) entered blocking state
[  877.248658][ T6657] ns3br1: port 3(ns3eth3) entered disabled state
[  877.248891][ T6657] ns3eth3: entered allmulticast mode
[  877.249921][ T6657] ns3eth3: entered promiscuous mode
[  877.275964][   T46] ns3br1: port 2(ns3eth2) entered blocking state
[  877.276152][   T46] ns3br1: port 2(ns3eth2) entered forwarding state
[  877.301953][  T111] ns3br1: port 3(ns3eth3) entered blocking state
[  877.302149][  T111] ns3br1: port 3(ns3eth3) entered forwarding state
[  877.596277][ T6671] ns1eth1: entered promiscuous mode
[  877.596980][ T6671] ns1eth2: entered promiscuous mode
[  877.628049][ T6672] ns2eth1: entered promiscuous mode
[  877.628827][ T6672] ns2eth2: entered promiscuous mode
[  877.629753][ T6672] ns2eth3: entered promiscuous mode
[  890.486832][ T6145] ns1eth1: left promiscuous mode
[  890.487362][ T6145] ns1eth2: left promiscuous mode
[  890.503403][ T6145] ns2eth2 (unregistering): left promiscuous mode
[  890.506004][ T6145] ns2eth1 (unregistering): left promiscuous mode
[  890.578867][ T6145] ns2eth3: left promiscuous mode
[  890.581657][ T6145] ns3br1: port 1(ns3eth1) entered disabled state
[  890.586744][ T6145] ns3eth1 (unregistering): left allmulticast mode
[  890.586924][ T6145] ns3eth1 (unregistering): left promiscuous mode
[  890.587086][ T6145] ns3br1: port 1(ns3eth1) entered disabled state
[  890.682917][ T6145] ns3eth3: left allmulticast mode
[  890.683078][ T6145] ns3eth3: left promiscuous mode
[  890.683406][ T6145] ns3br1: port 3(ns3eth3) entered disabled state
[  890.684530][ T6145] ns3eth2: left allmulticast mode
[  890.684668][ T6145] ns3eth2: left promiscuous mode
[  890.684872][ T6145] ns3br1: port 2(ns3eth2) entered disabled state