[  817.829810][ T6406] ns3br1: port 1(ns3eth1) entered blocking state
[  817.830010][ T6406] ns3br1: port 1(ns3eth1) entered disabled state
[  817.830182][ T6406] ns3eth1: entered allmulticast mode
[  817.831191][ T6406] ns3eth1: entered promiscuous mode
[  817.832892][   T46] ns3br1: port 1(ns3eth1) entered blocking state
[  817.833146][   T46] ns3br1: port 1(ns3eth1) entered forwarding state
[  817.867643][ T6407] ns3br1: port 2(ns3eth2) entered blocking state
[  817.867877][ T6407] ns3br1: port 2(ns3eth2) entered disabled state
[  817.868094][ T6407] ns3eth2: entered allmulticast mode
[  817.869717][ T6407] ns3eth2: entered promiscuous mode
[  817.900362][ T6408] ns3br1: port 3(ns3eth3) entered blocking state
[  817.900545][ T6408] ns3br1: port 3(ns3eth3) entered disabled state
[  817.900717][ T6408] ns3eth3: entered allmulticast mode
[  817.901638][ T6408] ns3eth3: entered promiscuous mode
[  817.933056][   T46] ns3br1: port 2(ns3eth2) entered blocking state
[  817.933262][   T46] ns3br1: port 2(ns3eth2) entered forwarding state
[  817.956454][   T93] ns3br1: port 3(ns3eth3) entered blocking state
[  817.956631][   T93] ns3br1: port 3(ns3eth3) entered forwarding state
[  818.287214][ T6422] ns1eth1: entered promiscuous mode
[  818.287878][ T6422] ns1eth2: entered promiscuous mode
[  818.322031][ T6423] ns2eth1: entered promiscuous mode
[  818.323253][ T6423] ns2eth2: entered promiscuous mode
[  818.323767][ T6423] ns2eth3: entered promiscuous mode
[  831.286151][   T70] ns1eth1: left promiscuous mode
[  831.287238][   T70] ns1eth2: left promiscuous mode
[  831.297944][   T70] ns2eth2 (unregistering): left promiscuous mode
[  831.301395][   T70] ns2eth1 (unregistering): left promiscuous mode
[  831.415388][   T70] ns2eth3: left promiscuous mode
[  831.431911][   T70] ns3br1: port 1(ns3eth1) entered disabled state
[  831.439400][   T70] ns3eth1 (unregistering): left allmulticast mode
[  831.439680][   T70] ns3eth1 (unregistering): left promiscuous mode
[  831.439926][   T70] ns3br1: port 1(ns3eth1) entered disabled state
[  831.505942][   T70] ns3eth3: left allmulticast mode
[  831.506099][   T70] ns3eth3: left promiscuous mode
[  831.506401][   T70] ns3br1: port 3(ns3eth3) entered disabled state
[  831.507708][   T70] ns3eth2: left allmulticast mode
[  831.507839][   T70] ns3eth2: left promiscuous mode
[  831.508038][   T70] ns3br1: port 2(ns3eth2) entered disabled state