[  781.589071][ T6757] ns3br1: port 1(ns3eth1) entered blocking state
[  781.589288][ T6757] ns3br1: port 1(ns3eth1) entered disabled state
[  781.589475][ T6757] ns3eth1: entered allmulticast mode
[  781.590740][ T6757] ns3eth1: entered promiscuous mode
[  781.592216][   T36] ns3br1: port 1(ns3eth1) entered blocking state
[  781.592503][   T36] ns3br1: port 1(ns3eth1) entered forwarding state
[  781.619067][ T6758] ns3br1: port 2(ns3eth2) entered blocking state
[  781.619266][ T6758] ns3br1: port 2(ns3eth2) entered disabled state
[  781.619443][ T6758] ns3eth2: entered allmulticast mode
[  781.620423][ T6758] ns3eth2: entered promiscuous mode
[  781.646829][ T6759] ns3br1: port 3(ns3eth3) entered blocking state
[  781.647030][ T6759] ns3br1: port 3(ns3eth3) entered disabled state
[  781.647204][ T6759] ns3eth3: entered allmulticast mode
[  781.648789][ T6759] ns3eth3: entered promiscuous mode
[  781.671776][   T36] ns3br1: port 2(ns3eth2) entered blocking state
[  781.671973][   T36] ns3br1: port 2(ns3eth2) entered forwarding state
[  781.697939][ T6663] ns3br1: port 3(ns3eth3) entered blocking state
[  781.698163][ T6663] ns3br1: port 3(ns3eth3) entered forwarding state
[  781.999240][ T6773] ns1eth1: entered promiscuous mode
[  781.999945][ T6773] ns1eth2: entered promiscuous mode
[  782.028818][ T6774] ns2eth1: entered promiscuous mode
[  782.029991][ T6774] ns2eth2: entered promiscuous mode
[  782.030603][ T6774] ns2eth3: entered promiscuous mode
[  794.852178][   T71] ns1eth1: left promiscuous mode
[  794.852678][   T71] ns1eth2: left promiscuous mode
[  794.860754][   T71] ns2eth2 (unregistering): left promiscuous mode
[  794.863401][   T71] ns2eth1 (unregistering): left promiscuous mode
[  794.963819][   T71] ns2eth3: left promiscuous mode
[  794.966613][   T71] ns3br1: port 1(ns3eth1) entered disabled state
[  794.971740][   T71] ns3eth1 (unregistering): left allmulticast mode
[  794.971925][   T71] ns3eth1 (unregistering): left promiscuous mode
[  794.972125][   T71] ns3br1: port 1(ns3eth1) entered disabled state
[  795.054233][   T71] ns3eth3: left allmulticast mode
[  795.054379][   T71] ns3eth3: left promiscuous mode
[  795.054602][   T71] ns3br1: port 3(ns3eth3) entered disabled state
[  795.055880][   T71] ns3eth2: left allmulticast mode
[  795.056040][   T71] ns3eth2: left promiscuous mode
[  795.056245][   T71] ns3br1: port 2(ns3eth2) entered disabled state