[  754.821133][T11071] ns3br1: port 1(ns3eth1) entered blocking state
[  754.821479][T11071] ns3br1: port 1(ns3eth1) entered disabled state
[  754.821789][T11071] ns3eth1: entered allmulticast mode
[  754.822874][T11071] ns3eth1: entered promiscuous mode
[  754.824631][T10950] ns3br1: port 1(ns3eth1) entered blocking state
[  754.824990][T10950] ns3br1: port 1(ns3eth1) entered forwarding state
[  754.857706][T11072] ns3br1: port 2(ns3eth2) entered blocking state
[  754.858052][T11072] ns3br1: port 2(ns3eth2) entered disabled state
[  754.858398][T11072] ns3eth2: entered allmulticast mode
[  754.859623][T11072] ns3eth2: entered promiscuous mode
[  754.891218][T11073] ns3br1: port 3(ns3eth3) entered blocking state
[  754.891520][T11073] ns3br1: port 3(ns3eth3) entered disabled state
[  754.892697][T11073] ns3eth3: entered allmulticast mode
[  754.904511][T11073] ns3eth3: entered promiscuous mode
[  754.942425][T10482] ns3br1: port 2(ns3eth2) entered blocking state
[  754.943002][T10482] ns3br1: port 2(ns3eth2) entered forwarding state
[  754.970494][T10950] ns3br1: port 3(ns3eth3) entered blocking state
[  754.970794][T10950] ns3br1: port 3(ns3eth3) entered forwarding state
[  755.366975][T11087] ns1eth1: entered promiscuous mode
[  755.367820][T11087] ns1eth2: entered promiscuous mode
[  755.398302][T11088] ns2eth1: entered promiscuous mode
[  755.399151][T11088] ns2eth2: entered promiscuous mode
[  755.400368][T11088] ns2eth3: entered promiscuous mode
[  768.444580][T10388] ns1eth1: left promiscuous mode
[  768.451947][T10388] ns1eth2: left promiscuous mode
[  768.460326][T10388] ns2eth2 (unregistering): left promiscuous mode
[  768.464701][T10388] ns2eth1 (unregistering): left promiscuous mode
[  768.593578][T10388] ns2eth3: left promiscuous mode
[  768.596989][T10388] ns3br1: port 1(ns3eth1) entered disabled state
[  768.603344][T10388] ns3eth1 (unregistering): left allmulticast mode
[  768.603675][T10388] ns3eth1 (unregistering): left promiscuous mode
[  768.603973][T10388] ns3br1: port 1(ns3eth1) entered disabled state
[  768.723650][T10388] ns3eth3: left allmulticast mode
[  768.723920][T10388] ns3eth3: left promiscuous mode
[  768.724238][T10388] ns3br1: port 3(ns3eth3) entered disabled state
[  768.725894][T10388] ns3eth2: left allmulticast mode
[  768.726125][T10388] ns3eth2: left promiscuous mode
[  768.726420][T10388] ns3br1: port 2(ns3eth2) entered disabled state