[  702.107453][ T3478] ns3br1: port 1(ns3eth1) entered blocking state
[  702.107685][ T3478] ns3br1: port 1(ns3eth1) entered disabled state
[  702.107885][ T3478] ns3eth1: entered allmulticast mode
[  702.108927][ T3478] ns3eth1: entered promiscuous mode
[  702.110470][   T39] ns3br1: port 1(ns3eth1) entered blocking state
[  702.110720][   T39] ns3br1: port 1(ns3eth1) entered forwarding state
[  702.140828][ T3479] ns3br1: port 2(ns3eth2) entered blocking state
[  702.141046][ T3479] ns3br1: port 2(ns3eth2) entered disabled state
[  702.141246][ T3479] ns3eth2: entered allmulticast mode
[  702.142241][ T3479] ns3eth2: entered promiscuous mode
[  702.172548][ T3480] ns3br1: port 3(ns3eth3) entered blocking state
[  702.172794][ T3480] ns3br1: port 3(ns3eth3) entered disabled state
[  702.173049][ T3480] ns3eth3: entered allmulticast mode
[  702.174147][ T3480] ns3eth3: entered promiscuous mode
[  702.211896][   T39] ns3br1: port 2(ns3eth2) entered blocking state
[  702.212119][   T39] ns3br1: port 2(ns3eth2) entered forwarding state
[  702.235887][   T36] ns3br1: port 3(ns3eth3) entered blocking state
[  702.236200][   T36] ns3br1: port 3(ns3eth3) entered forwarding state
[  702.576853][ T3494] ns1eth1: entered promiscuous mode
[  702.577613][ T3494] ns1eth2: entered promiscuous mode
[  702.608282][ T3495] ns2eth1: entered promiscuous mode
[  702.609004][ T3495] ns2eth2: entered promiscuous mode
[  702.609573][ T3495] ns2eth3: entered promiscuous mode
[  715.855187][   T12] ns1eth1: left promiscuous mode
[  715.855720][   T12] ns1eth2: left promiscuous mode
[  715.875900][   T12] ns2eth2 (unregistering): left promiscuous mode
[  715.881531][   T12] ns2eth1 (unregistering): left promiscuous mode
[  715.994960][   T12] ns2eth3: left promiscuous mode
[  715.998717][   T12] ns3br1: port 1(ns3eth1) entered disabled state
[  716.016911][   T12] ns3eth1 (unregistering): left allmulticast mode
[  716.017121][   T12] ns3eth1 (unregistering): left promiscuous mode
[  716.017295][   T12] ns3br1: port 1(ns3eth1) entered disabled state
[  716.114953][   T12] ns3eth3: left allmulticast mode
[  716.115130][   T12] ns3eth3: left promiscuous mode
[  716.115369][   T12] ns3br1: port 3(ns3eth3) entered disabled state
[  716.116502][   T12] ns3eth2: left allmulticast mode
[  716.116638][   T12] ns3eth2: left promiscuous mode
[  716.116845][   T12] ns3br1: port 2(ns3eth2) entered disabled state