[  685.049861][ T9052] ns3br1: port 1(ns3eth1) entered blocking state
[  685.050091][ T9052] ns3br1: port 1(ns3eth1) entered disabled state
[  685.050300][ T9052] ns3eth1: entered allmulticast mode
[  685.051390][ T9052] ns3eth1: entered promiscuous mode
[  685.053045][   T92] ns3br1: port 1(ns3eth1) entered blocking state
[  685.053291][   T92] ns3br1: port 1(ns3eth1) entered forwarding state
[  685.080774][ T9053] ns3br1: port 2(ns3eth2) entered blocking state
[  685.080972][ T9053] ns3br1: port 2(ns3eth2) entered disabled state
[  685.081219][ T9053] ns3eth2: entered allmulticast mode
[  685.082771][ T9053] ns3eth2: entered promiscuous mode
[  685.125547][ T9054] ns3br1: port 3(ns3eth3) entered blocking state
[  685.125748][ T9054] ns3br1: port 3(ns3eth3) entered disabled state
[  685.125941][ T9054] ns3eth3: entered allmulticast mode
[  685.126862][ T9054] ns3eth3: entered promiscuous mode
[  685.159706][   T57] ns3br1: port 2(ns3eth2) entered blocking state
[  685.159913][   T57] ns3br1: port 2(ns3eth2) entered forwarding state
[  685.197216][ T2343] ns3br1: port 3(ns3eth3) entered blocking state
[  685.197403][ T2343] ns3br1: port 3(ns3eth3) entered forwarding state
[  685.639539][ T9068] ns1eth1: entered promiscuous mode
[  685.640320][ T9068] ns1eth2: entered promiscuous mode
[  685.673554][ T9069] ns2eth1: entered promiscuous mode
[  685.674288][ T9069] ns2eth2: entered promiscuous mode
[  685.674864][ T9069] ns2eth3: entered promiscuous mode
[  698.781725][   T12] ns1eth1: left promiscuous mode
[  698.789458][   T12] ns1eth2: left promiscuous mode
[  698.797785][   T12] ns2eth2 (unregistering): left promiscuous mode
[  698.801304][   T12] ns2eth1 (unregistering): left promiscuous mode
[  698.897473][   T12] ns2eth3: left promiscuous mode
[  698.906183][   T12] ns3br1: port 1(ns3eth1) entered disabled state
[  698.911187][   T12] ns3eth1 (unregistering): left allmulticast mode
[  698.911377][   T12] ns3eth1 (unregistering): left promiscuous mode
[  698.911533][   T12] ns3br1: port 1(ns3eth1) entered disabled state
[  699.018009][   T12] ns3eth3: left allmulticast mode
[  699.018165][   T12] ns3eth3: left promiscuous mode
[  699.018415][   T12] ns3br1: port 3(ns3eth3) entered disabled state
[  699.019749][   T12] ns3eth2: left allmulticast mode
[  699.019875][   T12] ns3eth2: left promiscuous mode
[  699.020063][   T12] ns3br1: port 2(ns3eth2) entered disabled state