[  675.773744][ T9874] ns3br1: port 1(ns3eth1) entered blocking state
[  675.773964][ T9874] ns3br1: port 1(ns3eth1) entered disabled state
[  675.774187][ T9874] ns3eth1: entered allmulticast mode
[  675.775545][ T9874] ns3eth1: entered promiscuous mode
[  675.788285][   T46] ns3br1: port 1(ns3eth1) entered blocking state
[  675.788553][   T46] ns3br1: port 1(ns3eth1) entered forwarding state
[  675.813287][ T9875] ns3br1: port 2(ns3eth2) entered blocking state
[  675.813491][ T9875] ns3br1: port 2(ns3eth2) entered disabled state
[  675.813656][ T9875] ns3eth2: entered allmulticast mode
[  675.814672][ T9875] ns3eth2: entered promiscuous mode
[  675.845049][ T9876] ns3br1: port 3(ns3eth3) entered blocking state
[  675.845299][ T9876] ns3br1: port 3(ns3eth3) entered disabled state
[  675.845559][ T9876] ns3eth3: entered allmulticast mode
[  675.846647][ T9876] ns3eth3: entered promiscuous mode
[  675.878203][   T46] ns3br1: port 2(ns3eth2) entered blocking state
[  675.878490][   T46] ns3br1: port 2(ns3eth2) entered forwarding state
[  675.912801][   T46] ns3br1: port 3(ns3eth3) entered blocking state
[  675.912990][   T46] ns3br1: port 3(ns3eth3) entered forwarding state
[  676.260595][ T9890] ns1eth1: entered promiscuous mode
[  676.261275][ T9890] ns1eth2: entered promiscuous mode
[  676.289024][ T9891] ns2eth1: entered promiscuous mode
[  676.289678][ T9891] ns2eth2: entered promiscuous mode
[  676.290216][ T9891] ns2eth3: entered promiscuous mode
[  689.211978][   T12] ns1eth1: left promiscuous mode
[  689.213082][   T12] ns1eth2: left promiscuous mode
[  689.222366][   T12] ns2eth2 (unregistering): left promiscuous mode
[  689.226835][   T12] ns2eth1 (unregistering): left promiscuous mode
[  689.334942][   T12] ns2eth3: left promiscuous mode
[  689.338013][   T12] ns3br1: port 1(ns3eth1) entered disabled state
[  689.346964][   T12] ns3eth1 (unregistering): left allmulticast mode
[  689.347187][   T12] ns3eth1 (unregistering): left promiscuous mode
[  689.347399][   T12] ns3br1: port 1(ns3eth1) entered disabled state
[  689.453942][   T12] ns3eth3: left allmulticast mode
[  689.454157][   T12] ns3eth3: left promiscuous mode
[  689.454438][   T12] ns3br1: port 3(ns3eth3) entered disabled state
[  689.456443][   T12] ns3eth2: left allmulticast mode
[  689.456622][   T12] ns3eth2: left promiscuous mode
[  689.456883][   T12] ns3br1: port 2(ns3eth2) entered disabled state