[  680.090231][ T3447] ns3br1: port 1(ns3eth1) entered blocking state
[  680.090468][ T3447] ns3br1: port 1(ns3eth1) entered disabled state
[  680.090651][ T3447] ns3eth1: entered allmulticast mode
[  680.091834][ T3447] ns3eth1: entered promiscuous mode
[  680.093064][ T3351] ns3br1: port 1(ns3eth1) entered blocking state
[  680.093295][ T3351] ns3br1: port 1(ns3eth1) entered forwarding state
[  680.122307][ T3448] ns3br1: port 2(ns3eth2) entered blocking state
[  680.122839][ T3448] ns3br1: port 2(ns3eth2) entered disabled state
[  680.123068][ T3448] ns3eth2: entered allmulticast mode
[  680.124451][ T3448] ns3eth2: entered promiscuous mode
[  680.153966][ T3449] ns3br1: port 3(ns3eth3) entered blocking state
[  680.154154][ T3449] ns3br1: port 3(ns3eth3) entered disabled state
[  680.154337][ T3449] ns3eth3: entered allmulticast mode
[  680.155460][ T3449] ns3eth3: entered promiscuous mode
[  680.194217][ T3351] ns3br1: port 2(ns3eth2) entered blocking state
[  680.194433][ T3351] ns3br1: port 2(ns3eth2) entered forwarding state
[  680.216262][  T218] ns3br1: port 3(ns3eth3) entered blocking state
[  680.216456][  T218] ns3br1: port 3(ns3eth3) entered forwarding state
[  680.532941][ T3463] ns1eth1: entered promiscuous mode
[  680.539265][ T3463] ns1eth2: entered promiscuous mode
[  680.564081][ T3464] ns2eth1: entered promiscuous mode
[  680.565036][ T3464] ns2eth2: entered promiscuous mode
[  680.565854][ T3464] ns2eth3: entered promiscuous mode
[  693.445646][   T12] ns1eth1: left promiscuous mode
[  693.447431][   T12] ns1eth2: left promiscuous mode
[  693.457120][   T12] ns2eth2 (unregistering): left promiscuous mode
[  693.462776][   T12] ns2eth1 (unregistering): left promiscuous mode
[  693.556617][   T12] ns2eth3: left promiscuous mode
[  693.559988][   T12] ns3br1: port 1(ns3eth1) entered disabled state
[  693.566354][   T12] ns3eth1 (unregistering): left allmulticast mode
[  693.566593][   T12] ns3eth1 (unregistering): left promiscuous mode
[  693.566827][   T12] ns3br1: port 1(ns3eth1) entered disabled state
[  693.653489][   T12] ns3eth3: left allmulticast mode
[  693.653700][   T12] ns3eth3: left promiscuous mode
[  693.653989][   T12] ns3br1: port 3(ns3eth3) entered disabled state
[  693.656649][   T12] ns3eth2: left allmulticast mode
[  693.656834][   T12] ns3eth2: left promiscuous mode
[  693.657102][   T12] ns3br1: port 2(ns3eth2) entered disabled state