[  688.845126][ T9870] ns3br1: port 1(ns3eth1) entered blocking state
[  688.845396][ T9870] ns3br1: port 1(ns3eth1) entered disabled state
[  688.845624][ T9870] ns3eth1: entered allmulticast mode
[  688.846666][ T9870] ns3eth1: entered promiscuous mode
[  688.857096][ T9256] ns3br1: port 1(ns3eth1) entered blocking state
[  688.857449][ T9256] ns3br1: port 1(ns3eth1) entered forwarding state
[  688.884234][ T9871] ns3br1: port 2(ns3eth2) entered blocking state
[  688.884849][ T9871] ns3br1: port 2(ns3eth2) entered disabled state
[  688.885064][ T9871] ns3eth2: entered allmulticast mode
[  688.886084][ T9871] ns3eth2: entered promiscuous mode
[  688.929174][ T9872] ns3br1: port 3(ns3eth3) entered blocking state
[  688.929453][ T9872] ns3br1: port 3(ns3eth3) entered disabled state
[  688.929695][ T9872] ns3eth3: entered allmulticast mode
[  688.931159][ T9872] ns3eth3: entered promiscuous mode
[  688.965063][ T9476] ns3br1: port 2(ns3eth2) entered blocking state
[  688.965510][ T9476] ns3br1: port 2(ns3eth2) entered forwarding state
[  688.996917][ T9256] ns3br1: port 3(ns3eth3) entered blocking state
[  688.997090][ T9256] ns3br1: port 3(ns3eth3) entered forwarding state
[  689.350978][ T9886] ns1eth1: entered promiscuous mode
[  689.352246][ T9886] ns1eth2: entered promiscuous mode
[  689.388853][ T9887] ns2eth1: entered promiscuous mode
[  689.389553][ T9887] ns2eth2: entered promiscuous mode
[  689.390058][ T9887] ns2eth3: entered promiscuous mode
[  702.353905][ T9628] ns1eth1: left promiscuous mode
[  702.354459][ T9628] ns1eth2: left promiscuous mode
[  702.370521][ T9628] ns2eth2 (unregistering): left promiscuous mode
[  702.373082][ T9628] ns2eth1 (unregistering): left promiscuous mode
[  702.489855][ T9628] ns2eth3: left promiscuous mode
[  702.492818][ T9628] ns3br1: port 1(ns3eth1) entered disabled state
[  702.498469][ T9628] ns3eth1 (unregistering): left allmulticast mode
[  702.498648][ T9628] ns3eth1 (unregistering): left promiscuous mode
[  702.498832][ T9628] ns3br1: port 1(ns3eth1) entered disabled state
[  702.598007][ T9628] ns3eth3: left allmulticast mode
[  702.598186][ T9628] ns3eth3: left promiscuous mode
[  702.598453][ T9628] ns3br1: port 3(ns3eth3) entered disabled state
[  702.599933][ T9628] ns3eth2: left allmulticast mode
[  702.600074][ T9628] ns3eth2: left promiscuous mode
[  702.600411][ T9628] ns3br1: port 2(ns3eth2) entered disabled state