[  672.133307][ T9868] ns3br1: port 1(ns3eth1) entered blocking state
[  672.133500][ T9868] ns3br1: port 1(ns3eth1) entered disabled state
[  672.133670][ T9868] ns3eth1: entered allmulticast mode
[  672.134645][ T9868] ns3eth1: entered promiscuous mode
[  672.136640][ T4566] ns3br1: port 1(ns3eth1) entered blocking state
[  672.136859][ T4566] ns3br1: port 1(ns3eth1) entered forwarding state
[  672.162132][ T9869] ns3br1: port 2(ns3eth2) entered blocking state
[  672.162314][ T9869] ns3br1: port 2(ns3eth2) entered disabled state
[  672.162489][ T9869] ns3eth2: entered allmulticast mode
[  672.163667][ T9869] ns3eth2: entered promiscuous mode
[  672.195191][ T9870] ns3br1: port 3(ns3eth3) entered blocking state
[  672.195362][ T9870] ns3br1: port 3(ns3eth3) entered disabled state
[  672.195529][ T9870] ns3eth3: entered allmulticast mode
[  672.196384][ T9870] ns3eth3: entered promiscuous mode
[  672.226364][ T4566] ns3br1: port 2(ns3eth2) entered blocking state
[  672.226570][ T4566] ns3br1: port 2(ns3eth2) entered forwarding state
[  672.256241][ T4566] ns3br1: port 3(ns3eth3) entered blocking state
[  672.256412][ T4566] ns3br1: port 3(ns3eth3) entered forwarding state
[  672.587165][ T9884] ns1eth1: entered promiscuous mode
[  672.587808][ T9884] ns1eth2: entered promiscuous mode
[  672.619103][ T9885] ns2eth1: entered promiscuous mode
[  672.619749][ T9885] ns2eth2: entered promiscuous mode
[  672.620220][ T9885] ns2eth3: entered promiscuous mode
[  685.512009][   T69] ns1eth1: left promiscuous mode
[  685.512513][   T69] ns1eth2: left promiscuous mode
[  685.533920][   T69] ns2eth2 (unregistering): left promiscuous mode
[  685.538064][   T69] ns2eth1 (unregistering): left promiscuous mode
[  685.623459][   T69] ns2eth3: left promiscuous mode
[  685.626224][   T69] ns3br1: port 1(ns3eth1) entered disabled state
[  685.632570][   T69] ns3eth1 (unregistering): left allmulticast mode
[  685.632870][   T69] ns3eth1 (unregistering): left promiscuous mode
[  685.633030][   T69] ns3br1: port 1(ns3eth1) entered disabled state
[  685.734267][   T69] ns3eth3: left allmulticast mode
[  685.734420][   T69] ns3eth3: left promiscuous mode
[  685.734644][   T69] ns3br1: port 3(ns3eth3) entered disabled state
[  685.735596][   T69] ns3eth2: left allmulticast mode
[  685.735796][   T69] ns3eth2: left promiscuous mode
[  685.735989][   T69] ns3br1: port 2(ns3eth2) entered disabled state