[  780.073294][T10075] ns3br1: port 1(ns3eth1) entered blocking state
[  780.073504][T10075] ns3br1: port 1(ns3eth1) entered disabled state
[  780.073683][T10075] ns3eth1: entered allmulticast mode
[  780.074629][T10075] ns3eth1: entered promiscuous mode
[  780.076320][   T46] ns3br1: port 1(ns3eth1) entered blocking state
[  780.076560][   T46] ns3br1: port 1(ns3eth1) entered forwarding state
[  780.104658][T10076] ns3br1: port 2(ns3eth2) entered blocking state
[  780.104868][T10076] ns3br1: port 2(ns3eth2) entered disabled state
[  780.105084][T10076] ns3eth2: entered allmulticast mode
[  780.106615][T10076] ns3eth2: entered promiscuous mode
[  780.136444][T10077] ns3br1: port 3(ns3eth3) entered blocking state
[  780.136627][T10077] ns3br1: port 3(ns3eth3) entered disabled state
[  780.136823][T10077] ns3eth3: entered allmulticast mode
[  780.137736][T10077] ns3eth3: entered promiscuous mode
[  780.169120][   T46] ns3br1: port 2(ns3eth2) entered blocking state
[  780.169414][   T46] ns3br1: port 2(ns3eth2) entered forwarding state
[  780.200296][ T2733] ns3br1: port 3(ns3eth3) entered blocking state
[  780.200499][ T2733] ns3br1: port 3(ns3eth3) entered forwarding state
[  780.537386][T10091] ns1eth1: entered promiscuous mode
[  780.538044][T10091] ns1eth2: entered promiscuous mode
[  780.565546][T10092] ns2eth1: entered promiscuous mode
[  780.566224][T10092] ns2eth2: entered promiscuous mode
[  780.566734][T10092] ns2eth3: entered promiscuous mode
[  793.453100][   T12] ns1eth1: left promiscuous mode
[  793.453643][   T12] ns1eth2: left promiscuous mode
[  793.463833][   T12] ns2eth2 (unregistering): left promiscuous mode
[  793.466205][   T12] ns2eth1 (unregistering): left promiscuous mode
[  793.569106][   T12] ns2eth3: left promiscuous mode
[  793.578034][   T12] ns3br1: port 1(ns3eth1) entered disabled state
[  793.582567][   T12] ns3eth1 (unregistering): left allmulticast mode
[  793.582762][   T12] ns3eth1 (unregistering): left promiscuous mode
[  793.582915][   T12] ns3br1: port 1(ns3eth1) entered disabled state
[  793.680826][   T12] ns3eth3: left allmulticast mode
[  793.680972][   T12] ns3eth3: left promiscuous mode
[  793.681180][   T12] ns3br1: port 3(ns3eth3) entered disabled state
[  793.683012][   T12] ns3eth2: left allmulticast mode
[  793.683140][   T12] ns3eth2: left promiscuous mode
[  793.683331][   T12] ns3br1: port 2(ns3eth2) entered disabled state