[  866.739002][ T6561] ns3br1: port 1(ns3eth1) entered blocking state
[  866.739242][ T6561] ns3br1: port 1(ns3eth1) entered disabled state
[  866.739431][ T6561] ns3eth1: entered allmulticast mode
[  866.740427][ T6561] ns3eth1: entered promiscuous mode
[  866.742502][  T308] ns3br1: port 1(ns3eth1) entered blocking state
[  866.743000][  T308] ns3br1: port 1(ns3eth1) entered forwarding state
[  866.783285][ T6562] ns3br1: port 2(ns3eth2) entered blocking state
[  866.783490][ T6562] ns3br1: port 2(ns3eth2) entered disabled state
[  866.783702][ T6562] ns3eth2: entered allmulticast mode
[  866.784903][ T6562] ns3eth2: entered promiscuous mode
[  866.813360][ T6563] ns3br1: port 3(ns3eth3) entered blocking state
[  866.813613][ T6563] ns3br1: port 3(ns3eth3) entered disabled state
[  866.813855][ T6563] ns3eth3: entered allmulticast mode
[  866.814849][ T6563] ns3eth3: entered promiscuous mode
[  866.854250][   T92] ns3br1: port 2(ns3eth2) entered blocking state
[  866.854515][   T92] ns3br1: port 2(ns3eth2) entered forwarding state
[  866.881379][  T308] ns3br1: port 3(ns3eth3) entered blocking state
[  866.881577][  T308] ns3br1: port 3(ns3eth3) entered forwarding state
[  867.309474][ T6577] ns1eth1: entered promiscuous mode
[  867.310244][ T6577] ns1eth2: entered promiscuous mode
[  867.343280][ T6578] ns2eth1: entered promiscuous mode
[  867.348928][ T6578] ns2eth2: entered promiscuous mode
[  867.349414][ T6578] ns2eth3: entered promiscuous mode
[  880.307074][   T68] ns1eth1: left promiscuous mode
[  880.307883][   T68] ns1eth2: left promiscuous mode
[  880.325002][   T68] ns2eth2 (unregistering): left promiscuous mode
[  880.329347][   T68] ns2eth1 (unregistering): left promiscuous mode
[  880.442812][   T68] ns2eth3: left promiscuous mode
[  880.446675][   T68] ns3br1: port 1(ns3eth1) entered disabled state
[  880.454604][   T68] ns3eth1 (unregistering): left allmulticast mode
[  880.454882][   T68] ns3eth1 (unregistering): left promiscuous mode
[  880.455052][   T68] ns3br1: port 1(ns3eth1) entered disabled state
[  880.551951][   T68] ns3eth3: left allmulticast mode
[  880.552113][   T68] ns3eth3: left promiscuous mode
[  880.552338][   T68] ns3br1: port 3(ns3eth3) entered disabled state
[  880.555179][   T68] ns3eth2: left allmulticast mode
[  880.555395][   T68] ns3eth2: left promiscuous mode
[  880.555710][   T68] ns3br1: port 2(ns3eth2) entered disabled state