[  878.709187][ T6550] ns3br1: port 1(ns3eth1) entered blocking state
[  878.709388][ T6550] ns3br1: port 1(ns3eth1) entered disabled state
[  878.709566][ T6550] ns3eth1: entered allmulticast mode
[  878.710524][ T6550] ns3eth1: entered promiscuous mode
[  878.711871][   T64] ns3br1: port 1(ns3eth1) entered blocking state
[  878.712117][   T64] ns3br1: port 1(ns3eth1) entered forwarding state
[  878.736758][ T6551] ns3br1: port 2(ns3eth2) entered blocking state
[  878.737330][ T6551] ns3br1: port 2(ns3eth2) entered disabled state
[  878.737557][ T6551] ns3eth2: entered allmulticast mode
[  878.738520][ T6551] ns3eth2: entered promiscuous mode
[  878.760832][ T6552] ns3br1: port 3(ns3eth3) entered blocking state
[  878.761046][ T6552] ns3br1: port 3(ns3eth3) entered disabled state
[  878.761263][ T6552] ns3eth3: entered allmulticast mode
[  878.762228][ T6552] ns3eth3: entered promiscuous mode
[  878.788801][   T64] ns3br1: port 2(ns3eth2) entered blocking state
[  878.788985][   T64] ns3br1: port 2(ns3eth2) entered forwarding state
[  878.816584][   T64] ns3br1: port 3(ns3eth3) entered blocking state
[  878.816767][   T64] ns3br1: port 3(ns3eth3) entered forwarding state
[  879.114030][ T6566] ns1eth1: entered promiscuous mode
[  879.114759][ T6566] ns1eth2: entered promiscuous mode
[  879.138094][ T6567] ns2eth1: entered promiscuous mode
[  879.138723][ T6567] ns2eth2: entered promiscuous mode
[  879.139225][ T6567] ns2eth3: entered promiscuous mode
[  892.105925][ T2646] ns1eth1: left promiscuous mode
[  892.106445][ T2646] ns1eth2: left promiscuous mode
[  892.116275][ T2646] ns2eth2 (unregistering): left promiscuous mode
[  892.126554][ T2646] ns2eth1 (unregistering): left promiscuous mode
[  892.229496][ T2646] ns2eth3: left promiscuous mode
[  892.234269][ T2646] ns3br1: port 1(ns3eth1) entered disabled state
[  892.245300][ T2646] ns3eth1 (unregistering): left allmulticast mode
[  892.245584][ T2646] ns3eth1 (unregistering): left promiscuous mode
[  892.245846][ T2646] ns3br1: port 1(ns3eth1) entered disabled state
[  892.343064][ T2646] ns3eth3: left allmulticast mode
[  892.343276][ T2646] ns3eth3: left promiscuous mode
[  892.343585][ T2646] ns3br1: port 3(ns3eth3) entered disabled state
[  892.344865][ T2646] ns3eth2: left allmulticast mode
[  892.345139][ T2646] ns3eth2: left promiscuous mode
[  892.345399][ T2646] ns3br1: port 2(ns3eth2) entered disabled state