[  588.716305][ T9668] ns3br1: port 1(ns3eth1) entered blocking state
[  588.716441][ T9668] ns3br1: port 1(ns3eth1) entered disabled state
[  588.716571][ T9668] ns3eth1: entered allmulticast mode
[  588.717070][ T9668] ns3eth1: entered promiscuous mode
[  588.717807][   T36] ns3br1: port 1(ns3eth1) entered blocking state
[  588.717956][   T36] ns3br1: port 1(ns3eth1) entered forwarding state
[  588.735458][ T9669] ns3br1: port 2(ns3eth2) entered blocking state
[  588.735587][ T9669] ns3br1: port 2(ns3eth2) entered disabled state
[  588.735698][ T9669] ns3eth2: entered allmulticast mode
[  588.739676][ T9669] ns3eth2: entered promiscuous mode
[  588.754381][ T9670] ns3br1: port 3(ns3eth3) entered blocking state
[  588.754502][ T9670] ns3br1: port 3(ns3eth3) entered disabled state
[  588.754613][ T9670] ns3eth3: entered allmulticast mode
[  588.755085][ T9670] ns3eth3: entered promiscuous mode
[  588.769900][   T36] ns3br1: port 2(ns3eth2) entered blocking state
[  588.770023][   T36] ns3br1: port 2(ns3eth2) entered forwarding state
[  588.795700][  T243] ns3br1: port 3(ns3eth3) entered blocking state
[  588.795874][  T243] ns3br1: port 3(ns3eth3) entered forwarding state
[  588.986818][ T9684] ns1eth1: entered promiscuous mode
[  588.987696][ T9684] ns1eth2: entered promiscuous mode
[  589.004327][ T9685] ns2eth1: entered promiscuous mode
[  589.004744][ T9685] ns2eth2: entered promiscuous mode
[  589.005047][ T9685] ns2eth3: entered promiscuous mode
[  601.448920][ T9389] ns1eth1: left promiscuous mode
[  601.449308][ T9389] ns1eth2: left promiscuous mode
[  601.456699][ T9389] ns2eth2 (unregistering): left promiscuous mode
[  601.464993][ T9389] ns2eth1 (unregistering): left promiscuous mode
[  601.532244][ T9389] ns2eth3: left promiscuous mode
[  601.533790][ T9389] ns3br1: port 1(ns3eth1) entered disabled state
[  601.535668][ T9389] ns3eth1 (unregistering): left allmulticast mode
[  601.535802][ T9389] ns3eth1 (unregistering): left promiscuous mode
[  601.535903][ T9389] ns3br1: port 1(ns3eth1) entered disabled state
[  601.623282][ T9389] ns3eth3: left allmulticast mode
[  601.623401][ T9389] ns3eth3: left promiscuous mode
[  601.623560][ T9389] ns3br1: port 3(ns3eth3) entered disabled state
[  601.624044][ T9389] ns3eth2: left allmulticast mode
[  601.624126][ T9389] ns3eth2: left promiscuous mode
[  601.624294][ T9389] ns3br1: port 2(ns3eth2) entered disabled state