[  791.314224][ T6753] ns3br1: port 1(ns3eth1) entered blocking state
[  791.314502][ T6753] ns3br1: port 1(ns3eth1) entered disabled state
[  791.314745][ T6753] ns3eth1: entered allmulticast mode
[  791.315825][ T6753] ns3eth1: entered promiscuous mode
[  791.318130][ T6356] ns3br1: port 1(ns3eth1) entered blocking state
[  791.318414][ T6356] ns3br1: port 1(ns3eth1) entered forwarding state
[  791.345377][ T6754] ns3br1: port 2(ns3eth2) entered blocking state
[  791.345579][ T6754] ns3br1: port 2(ns3eth2) entered disabled state
[  791.345764][ T6754] ns3eth2: entered allmulticast mode
[  791.346753][ T6754] ns3eth2: entered promiscuous mode
[  791.378929][ T6755] ns3br1: port 3(ns3eth3) entered blocking state
[  791.379138][ T6755] ns3br1: port 3(ns3eth3) entered disabled state
[  791.379323][ T6755] ns3eth3: entered allmulticast mode
[  791.380301][ T6755] ns3eth3: entered promiscuous mode
[  791.404820][   T72] ns3br1: port 2(ns3eth2) entered blocking state
[  791.405069][   T72] ns3br1: port 2(ns3eth2) entered forwarding state
[  791.450040][ T6356] ns3br1: port 3(ns3eth3) entered blocking state
[  791.450288][ T6356] ns3br1: port 3(ns3eth3) entered forwarding state
[  791.815344][ T6769] ns1eth1: entered promiscuous mode
[  791.816183][ T6769] ns1eth2: entered promiscuous mode
[  791.842108][ T6770] ns2eth1: entered promiscuous mode
[  791.842809][ T6770] ns2eth2: entered promiscuous mode
[  791.843354][ T6770] ns2eth3: entered promiscuous mode
[  804.710464][   T12] ns1eth1: left promiscuous mode
[  804.711234][   T12] ns1eth2: left promiscuous mode
[  804.720614][   T12] ns2eth2 (unregistering): left promiscuous mode
[  804.734293][   T12] ns2eth1 (unregistering): left promiscuous mode
[  804.816021][   T12] ns2eth3: left promiscuous mode
[  804.826805][   T12] ns3br1: port 1(ns3eth1) entered disabled state
[  804.832380][   T12] ns3eth1 (unregistering): left allmulticast mode
[  804.832572][   T12] ns3eth1 (unregistering): left promiscuous mode
[  804.832743][   T12] ns3br1: port 1(ns3eth1) entered disabled state
[  804.912370][   T12] ns3eth3: left allmulticast mode
[  804.912548][   T12] ns3eth3: left promiscuous mode
[  804.912793][   T12] ns3br1: port 3(ns3eth3) entered disabled state
[  804.914280][   T12] ns3eth2: left allmulticast mode
[  804.914423][   T12] ns3eth2: left promiscuous mode
[  804.914634][   T12] ns3br1: port 2(ns3eth2) entered disabled state