[  680.029634][ T9467] ns3br1: port 1(ns3eth1) entered blocking state
[  680.029976][ T9467] ns3br1: port 1(ns3eth1) entered disabled state
[  680.030268][ T9467] ns3eth1: entered allmulticast mode
[  680.031336][ T9467] ns3eth1: entered promiscuous mode
[  680.033366][   T57] ns3br1: port 1(ns3eth1) entered blocking state
[  680.033647][   T57] ns3br1: port 1(ns3eth1) entered forwarding state
[  680.064846][ T9468] ns3br1: port 2(ns3eth2) entered blocking state
[  680.065051][ T9468] ns3br1: port 2(ns3eth2) entered disabled state
[  680.065220][ T9468] ns3eth2: entered allmulticast mode
[  680.066545][ T9468] ns3eth2: entered promiscuous mode
[  680.093446][ T9469] ns3br1: port 3(ns3eth3) entered blocking state
[  680.093640][ T9469] ns3br1: port 3(ns3eth3) entered disabled state
[  680.093824][ T9469] ns3eth3: entered allmulticast mode
[  680.094702][ T9469] ns3eth3: entered promiscuous mode
[  680.127780][   T57] ns3br1: port 2(ns3eth2) entered blocking state
[  680.128023][   T57] ns3br1: port 2(ns3eth2) entered forwarding state
[  680.156330][   T39] ns3br1: port 3(ns3eth3) entered blocking state
[  680.156557][   T39] ns3br1: port 3(ns3eth3) entered forwarding state
[  680.493652][ T9483] ns1eth1: entered promiscuous mode
[  680.494911][ T9483] ns1eth2: entered promiscuous mode
[  680.532647][ T9484] ns2eth1: entered promiscuous mode
[  680.533828][ T9484] ns2eth2: entered promiscuous mode
[  680.534355][ T9484] ns2eth3: entered promiscuous mode
[  693.494371][   T12] ns1eth1: left promiscuous mode
[  693.494927][   T12] ns1eth2: left promiscuous mode
[  693.520995][   T12] ns2eth2 (unregistering): left promiscuous mode
[  693.533967][   T12] ns2eth1 (unregistering): left promiscuous mode
[  693.605589][   T12] ns2eth3: left promiscuous mode
[  693.608444][   T12] ns3br1: port 1(ns3eth1) entered disabled state
[  693.621906][   T12] ns3eth1 (unregistering): left allmulticast mode
[  693.622094][   T12] ns3eth1 (unregistering): left promiscuous mode
[  693.622254][   T12] ns3br1: port 1(ns3eth1) entered disabled state
[  693.721831][   T12] ns3eth3: left allmulticast mode
[  693.722007][   T12] ns3eth3: left promiscuous mode
[  693.722229][   T12] ns3br1: port 3(ns3eth3) entered disabled state
[  693.723544][   T12] ns3eth2: left allmulticast mode
[  693.723670][   T12] ns3eth2: left promiscuous mode
[  693.724139][   T12] ns3br1: port 2(ns3eth2) entered disabled state