[  806.353177][ T6749] ns3br1: port 1(ns3eth1) entered blocking state
[  806.353385][ T6749] ns3br1: port 1(ns3eth1) entered disabled state
[  806.353873][ T6749] ns3eth1: entered allmulticast mode
[  806.354832][ T6749] ns3eth1: entered promiscuous mode
[  806.356487][ T6352] ns3br1: port 1(ns3eth1) entered blocking state
[  806.356766][ T6352] ns3br1: port 1(ns3eth1) entered forwarding state
[  806.382730][ T6750] ns3br1: port 2(ns3eth2) entered blocking state
[  806.382916][ T6750] ns3br1: port 2(ns3eth2) entered disabled state
[  806.383087][ T6750] ns3eth2: entered allmulticast mode
[  806.384985][ T6750] ns3eth2: entered promiscuous mode
[  806.429512][ T6751] ns3br1: port 3(ns3eth3) entered blocking state
[  806.429807][ T6751] ns3br1: port 3(ns3eth3) entered disabled state
[  806.430093][ T6751] ns3eth3: entered allmulticast mode
[  806.431079][ T6751] ns3eth3: entered promiscuous mode
[  806.461101][ T6352] ns3br1: port 2(ns3eth2) entered blocking state
[  806.461386][ T6352] ns3br1: port 2(ns3eth2) entered forwarding state
[  806.491372][ T6352] ns3br1: port 3(ns3eth3) entered blocking state
[  806.491547][ T6352] ns3br1: port 3(ns3eth3) entered forwarding state
[  806.932909][ T6765] ns1eth1: entered promiscuous mode
[  806.934077][ T6765] ns1eth2: entered promiscuous mode
[  806.968311][ T6766] ns2eth1: entered promiscuous mode
[  806.969072][ T6766] ns2eth2: entered promiscuous mode
[  806.969668][ T6766] ns2eth3: entered promiscuous mode
[  820.138808][ T6561] ns1eth1: left promiscuous mode
[  820.139341][ T6561] ns1eth2: left promiscuous mode
[  820.155604][ T6561] ns2eth2 (unregistering): left promiscuous mode
[  820.159592][ T6561] ns2eth1 (unregistering): left promiscuous mode
[  820.252049][ T6561] ns2eth3: left promiscuous mode
[  820.261790][ T6561] ns3br1: port 1(ns3eth1) entered disabled state
[  820.266701][ T6561] ns3eth1 (unregistering): left allmulticast mode
[  820.266922][ T6561] ns3eth1 (unregistering): left promiscuous mode
[  820.267138][ T6561] ns3br1: port 1(ns3eth1) entered disabled state
[  820.358410][ T6561] ns3eth3: left allmulticast mode
[  820.358629][ T6561] ns3eth3: left promiscuous mode
[  820.358931][ T6561] ns3br1: port 3(ns3eth3) entered disabled state
[  820.360248][ T6561] ns3eth2: left allmulticast mode
[  820.360420][ T6561] ns3eth2: left promiscuous mode
[  820.360807][ T6561] ns3br1: port 2(ns3eth2) entered disabled state