[  832.236096][ T6750] ns3br1: port 1(ns3eth1) entered blocking state
[  832.236371][ T6750] ns3br1: port 1(ns3eth1) entered disabled state
[  832.236607][ T6750] ns3eth1: entered allmulticast mode
[  832.237571][ T6750] ns3eth1: entered promiscuous mode
[  832.239343][   T36] ns3br1: port 1(ns3eth1) entered blocking state
[  832.239570][   T36] ns3br1: port 1(ns3eth1) entered forwarding state
[  832.270751][ T6752] ns3br1: port 2(ns3eth2) entered blocking state
[  832.270919][ T6752] ns3br1: port 2(ns3eth2) entered disabled state
[  832.271075][ T6752] ns3eth2: entered allmulticast mode
[  832.271979][ T6752] ns3eth2: entered promiscuous mode
[  832.304914][ T6753] ns3br1: port 3(ns3eth3) entered blocking state
[  832.305081][ T6753] ns3br1: port 3(ns3eth3) entered disabled state
[  832.305255][ T6753] ns3eth3: entered allmulticast mode
[  832.306121][ T6753] ns3eth3: entered promiscuous mode
[  832.336888][ T6352] ns3br1: port 2(ns3eth2) entered blocking state
[  832.337055][ T6352] ns3br1: port 2(ns3eth2) entered forwarding state
[  832.370866][   T36] ns3br1: port 3(ns3eth3) entered blocking state
[  832.371040][   T36] ns3br1: port 3(ns3eth3) entered forwarding state
[  832.688387][ T6767] ns1eth1: entered promiscuous mode
[  832.689030][ T6767] ns1eth2: entered promiscuous mode
[  832.720230][ T6768] ns2eth1: entered promiscuous mode
[  832.720850][ T6768] ns2eth2: entered promiscuous mode
[  832.721336][ T6768] ns2eth3: entered promiscuous mode
[  845.624540][   T71] ns1eth1: left promiscuous mode
[  845.625280][   T71] ns1eth2: left promiscuous mode
[  845.641018][   T71] ns2eth2 (unregistering): left promiscuous mode
[  845.645947][   T71] ns2eth1 (unregistering): left promiscuous mode
[  845.755069][   T71] ns2eth3: left promiscuous mode
[  845.757864][   T71] ns3br1: port 1(ns3eth1) entered disabled state
[  845.772436][   T71] ns3eth1 (unregistering): left allmulticast mode
[  845.772610][   T71] ns3eth1 (unregistering): left promiscuous mode
[  845.772770][   T71] ns3br1: port 1(ns3eth1) entered disabled state
[  845.906157][   T71] ns3eth3: left allmulticast mode
[  845.906442][   T71] ns3eth3: left promiscuous mode
[  845.906844][   T71] ns3br1: port 3(ns3eth3) entered disabled state
[  845.908583][   T71] ns3eth2: left allmulticast mode
[  845.908817][   T71] ns3eth2: left promiscuous mode
[  845.909172][   T71] ns3br1: port 2(ns3eth2) entered disabled state