[  708.849172][ T3479] ns3br1: port 1(ns3eth1) entered blocking state
[  708.849522][ T3479] ns3br1: port 1(ns3eth1) entered disabled state
[  708.849817][ T3479] ns3eth1: entered allmulticast mode
[  708.851457][ T3479] ns3eth1: entered promiscuous mode
[  708.854839][   T39] ns3br1: port 1(ns3eth1) entered blocking state
[  708.855197][   T39] ns3br1: port 1(ns3eth1) entered forwarding state
[  708.904239][ T3480] ns3br1: port 2(ns3eth2) entered blocking state
[  708.904641][ T3480] ns3br1: port 2(ns3eth2) entered disabled state
[  708.904991][ T3480] ns3eth2: entered allmulticast mode
[  708.907303][ T3480] ns3eth2: entered promiscuous mode
[  708.943417][ T3481] ns3br1: port 3(ns3eth3) entered blocking state
[  708.944621][ T3481] ns3br1: port 3(ns3eth3) entered disabled state
[  708.944943][ T3481] ns3eth3: entered allmulticast mode
[  708.946525][ T3481] ns3eth3: entered promiscuous mode
[  708.998142][   T39] ns3br1: port 2(ns3eth2) entered blocking state
[  708.998467][   T39] ns3br1: port 2(ns3eth2) entered forwarding state
[  709.032876][   T46] ns3br1: port 3(ns3eth3) entered blocking state
[  709.033176][   T46] ns3br1: port 3(ns3eth3) entered forwarding state
[  709.539227][ T3495] ns1eth1: entered promiscuous mode
[  709.540711][ T3495] ns1eth2: entered promiscuous mode
[  709.603603][ T3496] ns2eth1: entered promiscuous mode
[  709.604755][ T3496] ns2eth2: entered promiscuous mode
[  709.605687][ T3496] ns2eth3: entered promiscuous mode
[  723.583821][   T12] ns1eth1: left promiscuous mode
[  723.584656][   T12] ns1eth2: left promiscuous mode
[  723.600895][   T12] ns2eth2 (unregistering): left promiscuous mode
[  723.606606][   T12] ns2eth1 (unregistering): left promiscuous mode
[  723.799012][   T12] ns2eth3: left promiscuous mode
[  723.802399][   T12] ns3br1: port 1(ns3eth1) entered disabled state
[  723.811456][   T12] ns3eth1 (unregistering): left allmulticast mode
[  723.811798][   T12] ns3eth1 (unregistering): left promiscuous mode
[  723.812105][   T12] ns3br1: port 1(ns3eth1) entered disabled state
[  724.013403][   T12] ns3eth3: left allmulticast mode
[  724.013724][   T12] ns3eth3: left promiscuous mode
[  724.014148][   T12] ns3br1: port 3(ns3eth3) entered disabled state
[  724.015911][   T12] ns3eth2: left allmulticast mode
[  724.016159][   T12] ns3eth2: left promiscuous mode
[  724.016573][   T12] ns3br1: port 2(ns3eth2) entered disabled state