[  609.758879][ T9831] ns3br1: port 1(ns3eth1) entered blocking state
[  609.759017][ T9831] ns3br1: port 1(ns3eth1) entered disabled state
[  609.759124][ T9831] ns3eth1: entered allmulticast mode
[  609.759621][ T9831] ns3eth1: entered promiscuous mode
[  609.760320][   T56] ns3br1: port 1(ns3eth1) entered blocking state
[  609.760420][   T56] ns3br1: port 1(ns3eth1) entered forwarding state
[  609.773535][ T9832] ns3br1: port 2(ns3eth2) entered blocking state
[  609.773685][ T9832] ns3br1: port 2(ns3eth2) entered disabled state
[  609.773833][ T9832] ns3eth2: entered allmulticast mode
[  609.774399][ T9832] ns3eth2: entered promiscuous mode
[  609.796187][ T9833] ns3br1: port 3(ns3eth3) entered blocking state
[  609.796303][ T9833] ns3br1: port 3(ns3eth3) entered disabled state
[  609.796406][ T9833] ns3eth3: entered allmulticast mode
[  609.797103][ T9833] ns3eth3: entered promiscuous mode
[  609.812376][   T39] ns3br1: port 2(ns3eth2) entered blocking state
[  609.812486][   T39] ns3br1: port 2(ns3eth2) entered forwarding state
[  609.825539][   T62] ns3br1: port 3(ns3eth3) entered blocking state
[  609.825657][   T62] ns3br1: port 3(ns3eth3) entered forwarding state
[  610.032244][ T9847] ns1eth1: entered promiscuous mode
[  610.037048][ T9847] ns1eth2: entered promiscuous mode
[  610.052596][ T9848] ns2eth1: entered promiscuous mode
[  610.053064][ T9848] ns2eth2: entered promiscuous mode
[  610.053432][ T9848] ns2eth3: entered promiscuous mode
[  622.536496][ T9400] ns1eth1: left promiscuous mode
[  622.537325][ T9400] ns1eth2: left promiscuous mode
[  622.542733][ T9400] ns2eth2 (unregistering): left promiscuous mode
[  622.544573][ T9400] ns2eth1 (unregistering): left promiscuous mode
[  622.649944][ T9400] ns2eth3: left promiscuous mode
[  622.651657][ T9400] ns3br1: port 1(ns3eth1) entered disabled state
[  622.653470][ T9400] ns3eth1 (unregistering): left allmulticast mode
[  622.653585][ T9400] ns3eth1 (unregistering): left promiscuous mode
[  622.653686][ T9400] ns3br1: port 1(ns3eth1) entered disabled state
[  622.742716][ T9400] ns3eth3: left allmulticast mode
[  622.742922][ T9400] ns3eth3: left promiscuous mode
[  622.743184][ T9400] ns3br1: port 3(ns3eth3) entered disabled state
[  622.743811][ T9400] ns3eth2: left allmulticast mode
[  622.743971][ T9400] ns3eth2: left promiscuous mode
[  622.744174][ T9400] ns3br1: port 2(ns3eth2) entered disabled state