[  972.717116][ T6530] ns3br1: port 1(ns3eth1) entered blocking state
[  972.717339][ T6530] ns3br1: port 1(ns3eth1) entered disabled state
[  972.717519][ T6530] ns3eth1: entered allmulticast mode
[  972.718520][ T6530] ns3eth1: entered promiscuous mode
[  972.720049][  T110] ns3br1: port 1(ns3eth1) entered blocking state
[  972.720299][  T110] ns3br1: port 1(ns3eth1) entered forwarding state
[  972.752039][ T6531] ns3br1: port 2(ns3eth2) entered blocking state
[  972.752624][ T6531] ns3br1: port 2(ns3eth2) entered disabled state
[  972.752812][ T6531] ns3eth2: entered allmulticast mode
[  972.753774][ T6531] ns3eth2: entered promiscuous mode
[  972.779772][ T6532] ns3br1: port 3(ns3eth3) entered blocking state
[  972.779999][ T6532] ns3br1: port 3(ns3eth3) entered disabled state
[  972.780250][ T6532] ns3eth3: entered allmulticast mode
[  972.781565][ T6532] ns3eth3: entered promiscuous mode
[  972.813079][  T110] ns3br1: port 2(ns3eth2) entered blocking state
[  972.813304][  T110] ns3br1: port 2(ns3eth2) entered forwarding state
[  972.848122][  T110] ns3br1: port 3(ns3eth3) entered blocking state
[  972.848312][  T110] ns3br1: port 3(ns3eth3) entered forwarding state
[  973.217824][ T6546] ns1eth1: entered promiscuous mode
[  973.218549][ T6546] ns1eth2: entered promiscuous mode
[  973.271007][ T6547] ns2eth1: entered promiscuous mode
[  973.272241][ T6547] ns2eth2: entered promiscuous mode
[  973.273189][ T6547] ns2eth3: entered promiscuous mode
[  986.378984][  T349] ns1eth1: left promiscuous mode
[  986.379491][  T349] ns1eth2: left promiscuous mode
[  986.389039][  T349] ns2eth2 (unregistering): left promiscuous mode
[  986.392681][  T349] ns2eth1 (unregistering): left promiscuous mode
[  986.502073][  T349] ns2eth3: left promiscuous mode
[  986.504860][  T349] ns3br1: port 1(ns3eth1) entered disabled state
[  986.523956][  T349] ns3eth1 (unregistering): left allmulticast mode
[  986.524150][  T349] ns3eth1 (unregistering): left promiscuous mode
[  986.524329][  T349] ns3br1: port 1(ns3eth1) entered disabled state
[  986.598179][  T349] ns3eth3: left allmulticast mode
[  986.598337][  T349] ns3eth3: left promiscuous mode
[  986.598584][  T349] ns3br1: port 3(ns3eth3) entered disabled state
[  986.605820][  T349] ns3eth2: left allmulticast mode
[  986.605964][  T349] ns3eth2: left promiscuous mode
[  986.606172][  T349] ns3br1: port 2(ns3eth2) entered disabled state