[  861.278917][ T6594] ns3br1: port 1(ns3eth1) entered blocking state
[  861.279269][ T6594] ns3br1: port 1(ns3eth1) entered disabled state
[  861.279608][ T6594] ns3eth1: entered allmulticast mode
[  861.281048][ T6594] ns3eth1: entered promiscuous mode
[  861.282549][ T6198] ns3br1: port 1(ns3eth1) entered blocking state
[  861.282819][ T6198] ns3br1: port 1(ns3eth1) entered forwarding state
[  861.318566][ T6595] ns3br1: port 2(ns3eth2) entered blocking state
[  861.318745][ T6595] ns3br1: port 2(ns3eth2) entered disabled state
[  861.318921][ T6595] ns3eth2: entered allmulticast mode
[  861.319802][ T6595] ns3eth2: entered promiscuous mode
[  861.342570][ T6596] ns3br1: port 3(ns3eth3) entered blocking state
[  861.343106][ T6596] ns3br1: port 3(ns3eth3) entered disabled state
[  861.343318][ T6596] ns3eth3: entered allmulticast mode
[  861.344306][ T6596] ns3eth3: entered promiscuous mode
[  861.374487][   T46] ns3br1: port 2(ns3eth2) entered blocking state
[  861.374664][   T46] ns3br1: port 2(ns3eth2) entered forwarding state
[  861.404467][ T6198] ns3br1: port 3(ns3eth3) entered blocking state
[  861.404637][ T6198] ns3br1: port 3(ns3eth3) entered forwarding state
[  861.721408][ T6610] ns1eth1: entered promiscuous mode
[  861.722143][ T6610] ns1eth2: entered promiscuous mode
[  861.764560][ T6611] ns2eth1: entered promiscuous mode
[  861.765212][ T6611] ns2eth2: entered promiscuous mode
[  861.765703][ T6611] ns2eth3: entered promiscuous mode
[  874.709557][   T12] ns1eth1: left promiscuous mode
[  874.710082][   T12] ns1eth2: left promiscuous mode
[  874.717528][   T12] ns2eth2 (unregistering): left promiscuous mode
[  874.720732][   T12] ns2eth1 (unregistering): left promiscuous mode
[  874.826544][   T12] ns2eth3: left promiscuous mode
[  874.830588][   T12] ns3br1: port 1(ns3eth1) entered disabled state
[  874.853281][   T12] ns3eth1 (unregistering): left allmulticast mode
[  874.853505][   T12] ns3eth1 (unregistering): left promiscuous mode
[  874.853710][   T12] ns3br1: port 1(ns3eth1) entered disabled state
[  874.919119][   T12] ns3eth3: left allmulticast mode
[  874.919289][   T12] ns3eth3: left promiscuous mode
[  874.919543][   T12] ns3br1: port 3(ns3eth3) entered disabled state
[  874.922988][   T12] ns3eth2: left allmulticast mode
[  874.923148][   T12] ns3eth2: left promiscuous mode
[  874.923390][   T12] ns3br1: port 2(ns3eth2) entered disabled state