[  688.809338][ T9875] ns3br1: port 1(ns3eth1) entered blocking state
[  688.809546][ T9875] ns3br1: port 1(ns3eth1) entered disabled state
[  688.809710][ T9875] ns3eth1: entered allmulticast mode
[  688.810660][ T9875] ns3eth1: entered promiscuous mode
[  688.812001][ T2761] ns3br1: port 1(ns3eth1) entered blocking state
[  688.812307][ T2761] ns3br1: port 1(ns3eth1) entered forwarding state
[  688.842357][ T9876] ns3br1: port 2(ns3eth2) entered blocking state
[  688.842549][ T9876] ns3br1: port 2(ns3eth2) entered disabled state
[  688.842703][ T9876] ns3eth2: entered allmulticast mode
[  688.843592][ T9876] ns3eth2: entered promiscuous mode
[  688.868316][ T9877] ns3br1: port 3(ns3eth3) entered blocking state
[  688.868509][ T9877] ns3br1: port 3(ns3eth3) entered disabled state
[  688.868670][ T9877] ns3eth3: entered allmulticast mode
[  688.869513][ T9877] ns3eth3: entered promiscuous mode
[  688.897939][   T92] ns3br1: port 2(ns3eth2) entered blocking state
[  688.898110][   T92] ns3br1: port 2(ns3eth2) entered forwarding state
[  688.921122][ T2761] ns3br1: port 3(ns3eth3) entered blocking state
[  688.921290][ T2761] ns3br1: port 3(ns3eth3) entered forwarding state
[  689.256548][ T9891] ns1eth1: entered promiscuous mode
[  689.257187][ T9891] ns1eth2: entered promiscuous mode
[  689.288701][ T9892] ns2eth1: entered promiscuous mode
[  689.293648][ T9892] ns2eth2: entered promiscuous mode
[  689.294125][ T9892] ns2eth3: entered promiscuous mode
[  702.161754][   T68] ns1eth1: left promiscuous mode
[  702.162310][   T68] ns1eth2: left promiscuous mode
[  702.169882][   T68] ns2eth2 (unregistering): left promiscuous mode
[  702.172548][   T68] ns2eth1 (unregistering): left promiscuous mode
[  702.281315][   T68] ns2eth3: left promiscuous mode
[  702.284803][   T68] ns3br1: port 1(ns3eth1) entered disabled state
[  702.289290][   T68] ns3eth1 (unregistering): left allmulticast mode
[  702.289476][   T68] ns3eth1 (unregistering): left promiscuous mode
[  702.289641][   T68] ns3br1: port 1(ns3eth1) entered disabled state
[  702.408381][   T68] ns3eth3: left allmulticast mode
[  702.408636][   T68] ns3eth3: left promiscuous mode
[  702.408868][   T68] ns3br1: port 3(ns3eth3) entered disabled state
[  702.410150][   T68] ns3eth2: left allmulticast mode
[  702.410316][   T68] ns3eth2: left promiscuous mode
[  702.410876][   T68] ns3br1: port 2(ns3eth2) entered disabled state