[  837.157499][T10196] ns3br1: port 1(ns3eth1) entered blocking state
[  837.157722][T10196] ns3br1: port 1(ns3eth1) entered disabled state
[  837.157900][T10196] ns3eth1: entered allmulticast mode
[  837.158863][T10196] ns3eth1: entered promiscuous mode
[  837.160926][   T36] ns3br1: port 1(ns3eth1) entered blocking state
[  837.161161][   T36] ns3br1: port 1(ns3eth1) entered forwarding state
[  837.194398][T10197] ns3br1: port 2(ns3eth2) entered blocking state
[  837.194604][T10197] ns3br1: port 2(ns3eth2) entered disabled state
[  837.194785][T10197] ns3eth2: entered allmulticast mode
[  837.195765][T10197] ns3eth2: entered promiscuous mode
[  837.233314][T10198] ns3br1: port 3(ns3eth3) entered blocking state
[  837.233497][T10198] ns3br1: port 3(ns3eth3) entered disabled state
[  837.233842][T10198] ns3eth3: entered allmulticast mode
[  837.234743][T10198] ns3eth3: entered promiscuous mode
[  837.261793][   T36] ns3br1: port 2(ns3eth2) entered blocking state
[  837.261973][   T36] ns3br1: port 2(ns3eth2) entered forwarding state
[  837.289277][   T69] ns3br1: port 3(ns3eth3) entered blocking state
[  837.289702][   T69] ns3br1: port 3(ns3eth3) entered forwarding state
[  837.657296][T10212] ns1eth1: entered promiscuous mode
[  837.662940][T10212] ns1eth2: entered promiscuous mode
[  837.700898][T10213] ns2eth1: entered promiscuous mode
[  837.701530][T10213] ns2eth2: entered promiscuous mode
[  837.702038][T10213] ns2eth3: entered promiscuous mode
[  850.803641][ T9213] ns1eth1: left promiscuous mode
[  850.804144][ T9213] ns1eth2: left promiscuous mode
[  850.813937][ T9213] ns2eth2 (unregistering): left promiscuous mode
[  850.835104][ T9213] ns2eth1 (unregistering): left promiscuous mode
[  850.929475][ T9213] ns2eth3: left promiscuous mode
[  850.934440][ T9213] ns3br1: port 1(ns3eth1) entered disabled state
[  850.945488][ T9213] ns3eth1 (unregistering): left allmulticast mode
[  850.945766][ T9213] ns3eth1 (unregistering): left promiscuous mode
[  850.946021][ T9213] ns3br1: port 1(ns3eth1) entered disabled state
[  851.094162][ T9213] ns3eth3: left allmulticast mode
[  851.094318][ T9213] ns3eth3: left promiscuous mode
[  851.094529][ T9213] ns3br1: port 3(ns3eth3) entered disabled state
[  851.095376][ T9213] ns3eth2: left allmulticast mode
[  851.095496][ T9213] ns3eth2: left promiscuous mode
[  851.095745][ T9213] ns3br1: port 2(ns3eth2) entered disabled state