[  724.215891][ T3586] ns3br1: port 1(ns3eth1) entered blocking state
[  724.216247][ T3586] ns3br1: port 1(ns3eth1) entered disabled state
[  724.216429][ T3586] ns3eth1: entered allmulticast mode
[  724.217429][ T3586] ns3eth1: entered promiscuous mode
[  724.218935][  T108] ns3br1: port 1(ns3eth1) entered blocking state
[  724.219227][  T108] ns3br1: port 1(ns3eth1) entered forwarding state
[  724.241200][ T3587] ns3br1: port 2(ns3eth2) entered blocking state
[  724.241391][ T3587] ns3br1: port 2(ns3eth2) entered disabled state
[  724.241571][ T3587] ns3eth2: entered allmulticast mode
[  724.242733][ T3587] ns3eth2: entered promiscuous mode
[  724.267688][ T3588] ns3br1: port 3(ns3eth3) entered blocking state
[  724.267889][ T3588] ns3br1: port 3(ns3eth3) entered disabled state
[  724.268092][ T3588] ns3eth3: entered allmulticast mode
[  724.269364][ T3588] ns3eth3: entered promiscuous mode
[  724.301795][   T48] ns3br1: port 2(ns3eth2) entered blocking state
[  724.301982][   T48] ns3br1: port 2(ns3eth2) entered forwarding state
[  724.333797][  T108] ns3br1: port 3(ns3eth3) entered blocking state
[  724.334095][  T108] ns3br1: port 3(ns3eth3) entered forwarding state
[  724.653417][ T3602] ns1eth1: entered promiscuous mode
[  724.654142][ T3602] ns1eth2: entered promiscuous mode
[  724.679627][ T3603] ns2eth1: entered promiscuous mode
[  724.680325][ T3603] ns2eth2: entered promiscuous mode
[  724.680883][ T3603] ns2eth3: entered promiscuous mode
[  737.934001][   T68] ns1eth1: left promiscuous mode
[  737.934564][   T68] ns1eth2: left promiscuous mode
[  737.942839][   T68] ns2eth2 (unregistering): left promiscuous mode
[  737.946284][   T68] ns2eth1 (unregistering): left promiscuous mode
[  738.070908][   T68] ns2eth3: left promiscuous mode
[  738.073804][   T68] ns3br1: port 1(ns3eth1) entered disabled state
[  738.090288][   T68] ns3eth1 (unregistering): left allmulticast mode
[  738.090514][   T68] ns3eth1 (unregistering): left promiscuous mode
[  738.090738][   T68] ns3br1: port 1(ns3eth1) entered disabled state
[  738.193809][   T68] ns3eth3: left allmulticast mode
[  738.194028][   T68] ns3eth3: left promiscuous mode
[  738.194314][   T68] ns3br1: port 3(ns3eth3) entered disabled state
[  738.196288][   T68] ns3eth2: left allmulticast mode
[  738.196474][   T68] ns3eth2: left promiscuous mode
[  738.196753][   T68] ns3br1: port 2(ns3eth2) entered disabled state