[  698.776551][ T3474] ns3br1: port 1(ns3eth1) entered blocking state
[  698.776831][ T3474] ns3br1: port 1(ns3eth1) entered disabled state
[  698.777085][ T3474] ns3eth1: entered allmulticast mode
[  698.778192][ T3474] ns3eth1: entered promiscuous mode
[  698.786449][  T218] ns3br1: port 1(ns3eth1) entered blocking state
[  698.786719][  T218] ns3br1: port 1(ns3eth1) entered forwarding state
[  698.815641][ T3475] ns3br1: port 2(ns3eth2) entered blocking state
[  698.815844][ T3475] ns3br1: port 2(ns3eth2) entered disabled state
[  698.816045][ T3475] ns3eth2: entered allmulticast mode
[  698.816996][ T3475] ns3eth2: entered promiscuous mode
[  698.839188][ T3476] ns3br1: port 3(ns3eth3) entered blocking state
[  698.839424][ T3476] ns3br1: port 3(ns3eth3) entered disabled state
[  698.839662][ T3476] ns3eth3: entered allmulticast mode
[  698.840710][ T3476] ns3eth3: entered promiscuous mode
[  698.869390][   T48] ns3br1: port 2(ns3eth2) entered blocking state
[  698.869584][   T48] ns3br1: port 2(ns3eth2) entered forwarding state
[  698.898955][  T218] ns3br1: port 3(ns3eth3) entered blocking state
[  698.899162][  T218] ns3br1: port 3(ns3eth3) entered forwarding state
[  699.211421][ T3490] ns1eth1: entered promiscuous mode
[  699.212140][ T3490] ns1eth2: entered promiscuous mode
[  699.239669][ T3491] ns2eth1: entered promiscuous mode
[  699.240353][ T3491] ns2eth2: entered promiscuous mode
[  699.240857][ T3491] ns2eth3: entered promiscuous mode
[  712.475148][   T12] ns1eth1: left promiscuous mode
[  712.475897][   T12] ns1eth2: left promiscuous mode
[  712.483684][   T12] ns2eth2 (unregistering): left promiscuous mode
[  712.487476][   T12] ns2eth1 (unregistering): left promiscuous mode
[  712.621148][   T12] ns2eth3: left promiscuous mode
[  712.624321][   T12] ns3br1: port 1(ns3eth1) entered disabled state
[  712.629926][   T12] ns3eth1 (unregistering): left allmulticast mode
[  712.630179][   T12] ns3eth1 (unregistering): left promiscuous mode
[  712.630404][   T12] ns3br1: port 1(ns3eth1) entered disabled state
[  712.753702][   T12] ns3eth3: left allmulticast mode
[  712.756220][   T12] ns3eth3: left promiscuous mode
[  712.756523][   T12] ns3br1: port 3(ns3eth3) entered disabled state
[  712.757818][   T12] ns3eth2: left allmulticast mode
[  712.758009][   T12] ns3eth2: left promiscuous mode
[  712.758699][   T12] ns3br1: port 2(ns3eth2) entered disabled state