[  790.580770][ T6765] ns3br1: port 1(ns3eth1) entered blocking state
[  790.581117][ T6765] ns3br1: port 1(ns3eth1) entered disabled state
[  790.581443][ T6765] ns3eth1: entered allmulticast mode
[  790.583028][ T6765] ns3eth1: entered promiscuous mode
[  790.585620][  T190] ns3br1: port 1(ns3eth1) entered blocking state
[  790.586071][  T190] ns3br1: port 1(ns3eth1) entered forwarding state
[  790.620298][ T6766] ns3br1: port 2(ns3eth2) entered blocking state
[  790.620579][ T6766] ns3br1: port 2(ns3eth2) entered disabled state
[  790.620872][ T6766] ns3eth2: entered allmulticast mode
[  790.623281][ T6766] ns3eth2: entered promiscuous mode
[  790.659722][ T6767] ns3br1: port 3(ns3eth3) entered blocking state
[  790.659935][ T6767] ns3br1: port 3(ns3eth3) entered disabled state
[  790.660121][ T6767] ns3eth3: entered allmulticast mode
[  790.661086][ T6767] ns3eth3: entered promiscuous mode
[  790.694236][  T190] ns3br1: port 2(ns3eth2) entered blocking state
[  790.694495][  T190] ns3br1: port 2(ns3eth2) entered forwarding state
[  790.722794][  T190] ns3br1: port 3(ns3eth3) entered blocking state
[  790.723130][  T190] ns3br1: port 3(ns3eth3) entered forwarding state
[  791.093080][ T6782] ns1eth1: entered promiscuous mode
[  791.093895][ T6782] ns1eth2: entered promiscuous mode
[  791.121990][ T6783] ns2eth1: entered promiscuous mode
[  791.123305][ T6783] ns2eth2: entered promiscuous mode
[  791.123842][ T6783] ns2eth3: entered promiscuous mode
[  804.127606][   T69] ns1eth1: left promiscuous mode
[  804.128783][   T69] ns1eth2: left promiscuous mode
[  804.137544][   T69] ns2eth2 (unregistering): left promiscuous mode
[  804.146616][   T69] ns2eth1 (unregistering): left promiscuous mode
[  804.225887][   T69] ns2eth3: left promiscuous mode
[  804.228979][   T69] ns3br1: port 1(ns3eth1) entered disabled state
[  804.234706][   T69] ns3eth1 (unregistering): left allmulticast mode
[  804.234965][   T69] ns3eth1 (unregistering): left promiscuous mode
[  804.235226][   T69] ns3br1: port 1(ns3eth1) entered disabled state
[  804.337818][   T69] ns3eth3: left allmulticast mode
[  804.337975][   T69] ns3eth3: left promiscuous mode
[  804.338208][   T69] ns3br1: port 3(ns3eth3) entered disabled state
[  804.339316][   T69] ns3eth2: left allmulticast mode
[  804.339453][   T69] ns3eth2: left promiscuous mode
[  804.339664][   T69] ns3br1: port 2(ns3eth2) entered disabled state