[  798.063613][ T6748] ns3br1: port 1(ns3eth1) entered blocking state
[  798.063817][ T6748] ns3br1: port 1(ns3eth1) entered disabled state
[  798.064137][ T6748] ns3eth1: entered allmulticast mode
[  798.065077][ T6748] ns3eth1: entered promiscuous mode
[  798.066570][   T37] ns3br1: port 1(ns3eth1) entered blocking state
[  798.066798][   T37] ns3br1: port 1(ns3eth1) entered forwarding state
[  798.092494][ T6749] ns3br1: port 2(ns3eth2) entered blocking state
[  798.092671][ T6749] ns3br1: port 2(ns3eth2) entered disabled state
[  798.092833][ T6749] ns3eth2: entered allmulticast mode
[  798.093773][ T6749] ns3eth2: entered promiscuous mode
[  798.128227][ T6750] ns3br1: port 3(ns3eth3) entered blocking state
[  798.128406][ T6750] ns3br1: port 3(ns3eth3) entered disabled state
[  798.128574][ T6750] ns3eth3: entered allmulticast mode
[  798.129509][ T6750] ns3eth3: entered promiscuous mode
[  798.157709][   T62] ns3br1: port 2(ns3eth2) entered blocking state
[  798.157900][   T62] ns3br1: port 2(ns3eth2) entered forwarding state
[  798.195751][ T2414] ns3br1: port 3(ns3eth3) entered blocking state
[  798.195988][ T2414] ns3br1: port 3(ns3eth3) entered forwarding state
[  798.524212][ T6764] ns1eth1: entered promiscuous mode
[  798.524872][ T6764] ns1eth2: entered promiscuous mode
[  798.552065][ T6765] ns2eth1: entered promiscuous mode
[  798.552702][ T6765] ns2eth2: entered promiscuous mode
[  798.553207][ T6765] ns2eth3: entered promiscuous mode
[  811.523752][   T12] ns1eth1: left promiscuous mode
[  811.524289][   T12] ns1eth2: left promiscuous mode
[  811.533925][   T12] ns2eth2 (unregistering): left promiscuous mode
[  811.547523][   T12] ns2eth1 (unregistering): left promiscuous mode
[  811.648047][   T12] ns2eth3: left promiscuous mode
[  811.657323][   T12] ns3br1: port 1(ns3eth1) entered disabled state
[  811.663113][   T12] ns3eth1 (unregistering): left allmulticast mode
[  811.663297][   T12] ns3eth1 (unregistering): left promiscuous mode
[  811.663460][   T12] ns3br1: port 1(ns3eth1) entered disabled state
[  811.752082][   T12] ns3eth3: left allmulticast mode
[  811.752247][   T12] ns3eth3: left promiscuous mode
[  811.752471][   T12] ns3br1: port 3(ns3eth3) entered disabled state
[  811.753704][   T12] ns3eth2: left allmulticast mode
[  811.753841][   T12] ns3eth2: left promiscuous mode
[  811.754205][   T12] ns3br1: port 2(ns3eth2) entered disabled state