[  702.475763][ T3478] ns3br1: port 1(ns3eth1) entered blocking state
[  702.475983][ T3478] ns3br1: port 1(ns3eth1) entered disabled state
[  702.476173][ T3478] ns3eth1: entered allmulticast mode
[  702.477349][ T3478] ns3eth1: entered promiscuous mode
[  702.478651][ T2504] ns3br1: port 1(ns3eth1) entered blocking state
[  702.478888][ T2504] ns3br1: port 1(ns3eth1) entered forwarding state
[  702.502320][ T3479] ns3br1: port 2(ns3eth2) entered blocking state
[  702.502512][ T3479] ns3br1: port 2(ns3eth2) entered disabled state
[  702.502689][ T3479] ns3eth2: entered allmulticast mode
[  702.503962][ T3479] ns3eth2: entered promiscuous mode
[  702.531931][ T3480] ns3br1: port 3(ns3eth3) entered blocking state
[  702.532126][ T3480] ns3br1: port 3(ns3eth3) entered disabled state
[  702.532309][ T3480] ns3eth3: entered allmulticast mode
[  702.533402][ T3480] ns3eth3: entered promiscuous mode
[  702.564857][   T58] ns3br1: port 2(ns3eth2) entered blocking state
[  702.565044][   T58] ns3br1: port 2(ns3eth2) entered forwarding state
[  702.588638][   T46] ns3br1: port 3(ns3eth3) entered blocking state
[  702.588824][   T46] ns3br1: port 3(ns3eth3) entered forwarding state
[  702.899714][ T3494] ns1eth1: entered promiscuous mode
[  702.900636][ T3494] ns1eth2: entered promiscuous mode
[  702.930973][ T3495] ns2eth1: entered promiscuous mode
[  702.931848][ T3495] ns2eth2: entered promiscuous mode
[  702.932586][ T3495] ns2eth3: entered promiscuous mode
[  716.438984][   T12] ns1eth1: left promiscuous mode
[  716.440167][   T12] ns1eth2: left promiscuous mode
[  716.450556][   T12] ns2eth2 (unregistering): left promiscuous mode
[  716.454398][   T12] ns2eth1 (unregistering): left promiscuous mode
[  716.595081][   T12] ns2eth3: left promiscuous mode
[  716.599998][   T12] ns3br1: port 1(ns3eth1) entered disabled state
[  716.606028][   T12] ns3eth1 (unregistering): left allmulticast mode
[  716.606217][   T12] ns3eth1 (unregistering): left promiscuous mode
[  716.606395][   T12] ns3br1: port 1(ns3eth1) entered disabled state
[  716.746505][   T12] ns3eth3: left allmulticast mode
[  716.746674][   T12] ns3eth3: left promiscuous mode
[  716.746931][   T12] ns3br1: port 3(ns3eth3) entered disabled state
[  716.748546][   T12] ns3eth2: left allmulticast mode
[  716.748686][   T12] ns3eth2: left promiscuous mode
[  716.748901][   T12] ns3br1: port 2(ns3eth2) entered disabled state