[  675.024957][ T9059] ns3br1: port 1(ns3eth1) entered blocking state
[  675.025210][ T9059] ns3br1: port 1(ns3eth1) entered disabled state
[  675.025454][ T9059] ns3eth1: entered allmulticast mode
[  675.026484][ T9059] ns3eth1: entered promiscuous mode
[  675.028377][   T38] ns3br1: port 1(ns3eth1) entered blocking state
[  675.028644][   T38] ns3br1: port 1(ns3eth1) entered forwarding state
[  675.051758][ T9060] ns3br1: port 2(ns3eth2) entered blocking state
[  675.051929][ T9060] ns3br1: port 2(ns3eth2) entered disabled state
[  675.052077][ T9060] ns3eth2: entered allmulticast mode
[  675.053699][ T9060] ns3eth2: entered promiscuous mode
[  675.091400][ T9061] ns3br1: port 3(ns3eth3) entered blocking state
[  675.091593][ T9061] ns3br1: port 3(ns3eth3) entered disabled state
[  675.091767][ T9061] ns3eth3: entered allmulticast mode
[  675.092780][ T9061] ns3eth3: entered promiscuous mode
[  675.119045][   T38] ns3br1: port 2(ns3eth2) entered blocking state
[  675.119213][   T38] ns3br1: port 2(ns3eth2) entered forwarding state
[  675.151347][ T4254] ns3br1: port 3(ns3eth3) entered blocking state
[  675.151544][ T4254] ns3br1: port 3(ns3eth3) entered forwarding state
[  675.561292][ T9075] ns1eth1: entered promiscuous mode
[  675.562091][ T9075] ns1eth2: entered promiscuous mode
[  675.607660][ T9076] ns2eth1: entered promiscuous mode
[  675.608425][ T9076] ns2eth2: entered promiscuous mode
[  675.608993][ T9076] ns2eth3: entered promiscuous mode
[  688.563568][   T12] ns1eth1: left promiscuous mode
[  688.564013][   T12] ns1eth2: left promiscuous mode
[  688.578978][   T12] ns2eth2 (unregistering): left promiscuous mode
[  688.584606][   T12] ns2eth1 (unregistering): left promiscuous mode
[  688.681281][   T12] ns2eth3: left promiscuous mode
[  688.684318][   T12] ns3br1: port 1(ns3eth1) entered disabled state
[  688.690401][   T12] ns3eth1 (unregistering): left allmulticast mode
[  688.690625][   T12] ns3eth1 (unregistering): left promiscuous mode
[  688.690812][   T12] ns3br1: port 1(ns3eth1) entered disabled state
[  688.777239][   T12] ns3eth3: left allmulticast mode
[  688.777395][   T12] ns3eth3: left promiscuous mode
[  688.777656][   T12] ns3br1: port 3(ns3eth3) entered disabled state
[  688.778690][   T12] ns3eth2: left allmulticast mode
[  688.778847][   T12] ns3eth2: left promiscuous mode
[  688.779103][   T12] ns3br1: port 2(ns3eth2) entered disabled state