[  689.172332][ T3477] ns3br1: port 1(ns3eth1) entered blocking state
[  689.172595][ T3477] ns3br1: port 1(ns3eth1) entered disabled state
[  689.173166][ T3477] ns3eth1: entered allmulticast mode
[  689.174337][ T3477] ns3eth1: entered promiscuous mode
[  689.175995][ T2508] ns3br1: port 1(ns3eth1) entered blocking state
[  689.176276][ T2508] ns3br1: port 1(ns3eth1) entered forwarding state
[  689.207084][ T3478] ns3br1: port 2(ns3eth2) entered blocking state
[  689.207281][ T3478] ns3br1: port 2(ns3eth2) entered disabled state
[  689.207464][ T3478] ns3eth2: entered allmulticast mode
[  689.208429][ T3478] ns3eth2: entered promiscuous mode
[  689.238948][ T3479] ns3br1: port 3(ns3eth3) entered blocking state
[  689.239142][ T3479] ns3br1: port 3(ns3eth3) entered disabled state
[  689.239347][ T3479] ns3eth3: entered allmulticast mode
[  689.240325][ T3479] ns3eth3: entered promiscuous mode
[  689.268567][   T39] ns3br1: port 2(ns3eth2) entered blocking state
[  689.268811][   T39] ns3br1: port 2(ns3eth2) entered forwarding state
[  689.300555][ T2508] ns3br1: port 3(ns3eth3) entered blocking state
[  689.300810][ T2508] ns3br1: port 3(ns3eth3) entered forwarding state
[  689.627070][ T3493] ns1eth1: entered promiscuous mode
[  689.627845][ T3493] ns1eth2: entered promiscuous mode
[  689.661478][ T3494] ns2eth1: entered promiscuous mode
[  689.662195][ T3494] ns2eth2: entered promiscuous mode
[  689.662747][ T3494] ns2eth3: entered promiscuous mode
[  702.889123][   T12] ns1eth1: left promiscuous mode
[  702.889741][   T12] ns1eth2: left promiscuous mode
[  702.908632][   T12] ns2eth2 (unregistering): left promiscuous mode
[  702.912469][   T12] ns2eth1 (unregistering): left promiscuous mode
[  703.023908][   T12] ns2eth3: left promiscuous mode
[  703.026828][   T12] ns3br1: port 1(ns3eth1) entered disabled state
[  703.032842][   T12] ns3eth1 (unregistering): left allmulticast mode
[  703.033058][   T12] ns3eth1 (unregistering): left promiscuous mode
[  703.033271][   T12] ns3br1: port 1(ns3eth1) entered disabled state
[  703.139401][   T12] ns3eth3: left allmulticast mode
[  703.139572][   T12] ns3eth3: left promiscuous mode
[  703.139860][   T12] ns3br1: port 3(ns3eth3) entered disabled state
[  703.141479][   T12] ns3eth2: left allmulticast mode
[  703.141634][   T12] ns3eth2: left promiscuous mode
[  703.141987][   T12] ns3br1: port 2(ns3eth2) entered disabled state