[  700.859048][ T3477] ns3br1: port 1(ns3eth1) entered blocking state
[  700.859277][ T3477] ns3br1: port 1(ns3eth1) entered disabled state
[  700.859462][ T3477] ns3eth1: entered allmulticast mode
[  700.860654][ T3477] ns3eth1: entered promiscuous mode
[  700.861998][   T39] ns3br1: port 1(ns3eth1) entered blocking state
[  700.862245][   T39] ns3br1: port 1(ns3eth1) entered forwarding state
[  700.886168][ T3478] ns3br1: port 2(ns3eth2) entered blocking state
[  700.886368][ T3478] ns3br1: port 2(ns3eth2) entered disabled state
[  700.886553][ T3478] ns3eth2: entered allmulticast mode
[  700.887674][ T3478] ns3eth2: entered promiscuous mode
[  700.918563][ T3479] ns3br1: port 3(ns3eth3) entered blocking state
[  700.919209][ T3479] ns3br1: port 3(ns3eth3) entered disabled state
[  700.919398][ T3479] ns3eth3: entered allmulticast mode
[  700.920522][ T3479] ns3eth3: entered promiscuous mode
[  700.950499][   T39] ns3br1: port 2(ns3eth2) entered blocking state
[  700.950741][   T39] ns3br1: port 2(ns3eth2) entered forwarding state
[  700.975447][   T39] ns3br1: port 3(ns3eth3) entered blocking state
[  700.975673][   T39] ns3br1: port 3(ns3eth3) entered forwarding state
[  701.301449][ T3493] ns1eth1: entered promiscuous mode
[  701.302388][ T3493] ns1eth2: entered promiscuous mode
[  701.330102][ T3494] ns2eth1: entered promiscuous mode
[  701.331660][ T3494] ns2eth2: entered promiscuous mode
[  701.332390][ T3494] ns2eth3: entered promiscuous mode
[  714.537685][   T70] ns1eth1: left promiscuous mode
[  714.538368][   T70] ns1eth2: left promiscuous mode
[  714.553341][   T70] ns2eth2 (unregistering): left promiscuous mode
[  714.559030][   T70] ns2eth1 (unregistering): left promiscuous mode
[  714.673683][   T70] ns2eth3: left promiscuous mode
[  714.676888][   T70] ns3br1: port 1(ns3eth1) entered disabled state
[  714.682032][   T70] ns3eth1 (unregistering): left allmulticast mode
[  714.682265][   T70] ns3eth1 (unregistering): left promiscuous mode
[  714.682455][   T70] ns3br1: port 1(ns3eth1) entered disabled state
[  714.803918][   T70] ns3eth3: left allmulticast mode
[  714.804099][   T70] ns3eth3: left promiscuous mode
[  714.804349][   T70] ns3br1: port 3(ns3eth3) entered disabled state
[  714.805576][   T70] ns3eth2: left allmulticast mode
[  714.805805][   T70] ns3eth2: left promiscuous mode
[  714.806020][   T70] ns3br1: port 2(ns3eth2) entered disabled state