[  672.852305][ T9113] ns3br1: port 1(ns3eth1) entered blocking state
[  672.852999][ T9113] ns3br1: port 1(ns3eth1) entered disabled state
[  672.853226][ T9113] ns3eth1: entered allmulticast mode
[  672.854438][ T9113] ns3eth1: entered promiscuous mode
[  672.855981][ T9100] ns3br1: port 1(ns3eth1) entered blocking state
[  672.856239][ T9100] ns3br1: port 1(ns3eth1) entered forwarding state
[  672.885410][ T9114] ns3br1: port 2(ns3eth2) entered blocking state
[  672.885597][ T9114] ns3br1: port 2(ns3eth2) entered disabled state
[  672.885772][ T9114] ns3eth2: entered allmulticast mode
[  672.886694][ T9114] ns3eth2: entered promiscuous mode
[  672.911232][ T9115] ns3br1: port 3(ns3eth3) entered blocking state
[  672.911407][ T9115] ns3br1: port 3(ns3eth3) entered disabled state
[  672.912278][ T9115] ns3eth3: entered allmulticast mode
[  672.913192][ T9115] ns3eth3: entered promiscuous mode
[  672.958109][   T36] ns3br1: port 2(ns3eth2) entered blocking state
[  672.958283][   T36] ns3br1: port 2(ns3eth2) entered forwarding state
[  672.983272][ T9100] ns3br1: port 3(ns3eth3) entered blocking state
[  672.983478][ T9100] ns3br1: port 3(ns3eth3) entered forwarding state
[  673.329796][ T9129] ns1eth1: entered promiscuous mode
[  673.330732][ T9129] ns1eth2: entered promiscuous mode
[  673.365566][ T9130] ns2eth1: entered promiscuous mode
[  673.366246][ T9130] ns2eth2: entered promiscuous mode
[  673.366773][ T9130] ns2eth3: entered promiscuous mode
[  686.298246][ T2193] ns1eth1: left promiscuous mode
[  686.298729][ T2193] ns1eth2: left promiscuous mode
[  686.305648][ T2193] ns2eth2 (unregistering): left promiscuous mode
[  686.308136][ T2193] ns2eth1 (unregistering): left promiscuous mode
[  686.419600][ T2193] ns2eth3: left promiscuous mode
[  686.422312][ T2193] ns3br1: port 1(ns3eth1) entered disabled state
[  686.427764][ T2193] ns3eth1 (unregistering): left allmulticast mode
[  686.428022][ T2193] ns3eth1 (unregistering): left promiscuous mode
[  686.428321][ T2193] ns3br1: port 1(ns3eth1) entered disabled state
[  686.530842][ T2193] ns3eth3: left allmulticast mode
[  686.530996][ T2193] ns3eth3: left promiscuous mode
[  686.531218][ T2193] ns3br1: port 3(ns3eth3) entered disabled state
[  686.532268][ T2193] ns3eth2: left allmulticast mode
[  686.532394][ T2193] ns3eth2: left promiscuous mode
[  686.532772][ T2193] ns3br1: port 2(ns3eth2) entered disabled state