[  753.315981][T11072] ns3br1: port 1(ns3eth1) entered blocking state
[  753.316334][T11072] ns3br1: port 1(ns3eth1) entered disabled state
[  753.316636][T11072] ns3eth1: entered allmulticast mode
[  753.317716][T11072] ns3eth1: entered promiscuous mode
[  753.319388][ T7143] ns3br1: port 1(ns3eth1) entered blocking state
[  753.319902][ T7143] ns3br1: port 1(ns3eth1) entered forwarding state
[  753.352559][T11073] ns3br1: port 2(ns3eth2) entered blocking state
[  753.352930][T11073] ns3br1: port 2(ns3eth2) entered disabled state
[  753.353276][T11073] ns3eth2: entered allmulticast mode
[  753.354533][T11073] ns3eth2: entered promiscuous mode
[  753.382340][T11074] ns3br1: port 3(ns3eth3) entered blocking state
[  753.382672][T11074] ns3br1: port 3(ns3eth3) entered disabled state
[  753.382975][T11074] ns3eth3: entered allmulticast mode
[  753.384002][T11074] ns3eth3: entered promiscuous mode
[  753.422549][  T389] ns3br1: port 2(ns3eth2) entered blocking state
[  753.423034][  T389] ns3br1: port 2(ns3eth2) entered forwarding state
[  753.456832][ T7143] ns3br1: port 3(ns3eth3) entered blocking state
[  753.457168][ T7143] ns3br1: port 3(ns3eth3) entered forwarding state
[  753.858325][T11088] ns1eth1: entered promiscuous mode
[  753.859759][T11088] ns1eth2: entered promiscuous mode
[  753.897054][T11089] ns2eth1: entered promiscuous mode
[  753.897869][T11089] ns2eth2: entered promiscuous mode
[  753.898504][T11089] ns2eth3: entered promiscuous mode
[  767.053584][T10396] ns1eth1: left promiscuous mode
[  767.054228][T10396] ns1eth2: left promiscuous mode
[  767.062748][T10396] ns2eth2 (unregistering): left promiscuous mode
[  767.067783][T10396] ns2eth1 (unregistering): left promiscuous mode
[  767.203919][T10396] ns2eth3: left promiscuous mode
[  767.215350][T10396] ns3br1: port 1(ns3eth1) entered disabled state
[  767.221251][T10396] ns3eth1 (unregistering): left allmulticast mode
[  767.221566][T10396] ns3eth1 (unregistering): left promiscuous mode
[  767.221917][T10396] ns3br1: port 1(ns3eth1) entered disabled state
[  767.331631][T10396] ns3eth3: left allmulticast mode
[  767.331986][T10396] ns3eth3: left promiscuous mode
[  767.332404][T10396] ns3br1: port 3(ns3eth3) entered disabled state
[  767.334283][T10396] ns3eth2: left allmulticast mode
[  767.334569][T10396] ns3eth2: left promiscuous mode
[  767.335321][T10396] ns3br1: port 2(ns3eth2) entered disabled state