[  686.541339][ T9872] ns3br1: port 1(ns3eth1) entered blocking state
[  686.541632][ T9872] ns3br1: port 1(ns3eth1) entered disabled state
[  686.541877][ T9872] ns3eth1: entered allmulticast mode
[  686.542886][ T9872] ns3eth1: entered promiscuous mode
[  686.544541][ T5590] ns3br1: port 1(ns3eth1) entered blocking state
[  686.544820][ T5590] ns3br1: port 1(ns3eth1) entered forwarding state
[  686.583066][ T9873] ns3br1: port 2(ns3eth2) entered blocking state
[  686.583308][ T9873] ns3br1: port 2(ns3eth2) entered disabled state
[  686.583580][ T9873] ns3eth2: entered allmulticast mode
[  686.584668][ T9873] ns3eth2: entered promiscuous mode
[  686.615508][ T9874] ns3br1: port 3(ns3eth3) entered blocking state
[  686.615668][ T9874] ns3br1: port 3(ns3eth3) entered disabled state
[  686.615840][ T9874] ns3eth3: entered allmulticast mode
[  686.616753][ T9874] ns3eth3: entered promiscuous mode
[  686.641952][  T289] ns3br1: port 2(ns3eth2) entered blocking state
[  686.642185][  T289] ns3br1: port 2(ns3eth2) entered forwarding state
[  686.667077][ T5590] ns3br1: port 3(ns3eth3) entered blocking state
[  686.667308][ T5590] ns3br1: port 3(ns3eth3) entered forwarding state
[  687.020353][ T9888] ns1eth1: entered promiscuous mode
[  687.021601][ T9888] ns1eth2: entered promiscuous mode
[  687.060806][ T9889] ns2eth1: entered promiscuous mode
[  687.061534][ T9889] ns2eth2: entered promiscuous mode
[  687.062097][ T9889] ns2eth3: entered promiscuous mode
[  700.097779][   T70] ns1eth1: left promiscuous mode
[  700.098331][   T70] ns1eth2: left promiscuous mode
[  700.106249][   T70] ns2eth2 (unregistering): left promiscuous mode
[  700.111921][   T70] ns2eth1 (unregistering): left promiscuous mode
[  700.238430][   T70] ns2eth3: left promiscuous mode
[  700.241594][   T70] ns3br1: port 1(ns3eth1) entered disabled state
[  700.248508][   T70] ns3eth1 (unregistering): left allmulticast mode
[  700.248731][   T70] ns3eth1 (unregistering): left promiscuous mode
[  700.248960][   T70] ns3br1: port 1(ns3eth1) entered disabled state
[  700.347920][   T70] ns3eth3: left allmulticast mode
[  700.348078][   T70] ns3eth3: left promiscuous mode
[  700.348297][   T70] ns3br1: port 3(ns3eth3) entered disabled state
[  700.351328][   T70] ns3eth2: left allmulticast mode
[  700.353406][   T70] ns3eth2: left promiscuous mode
[  700.353652][   T70] ns3br1: port 2(ns3eth2) entered disabled state