[  699.537555][ T9457] ns3br1: port 1(ns3eth1) entered blocking state
[  699.537812][ T9457] ns3br1: port 1(ns3eth1) entered disabled state
[  699.538118][ T9457] ns3eth1: entered allmulticast mode
[  699.539675][ T9457] ns3eth1: entered promiscuous mode
[  699.541503][   T38] ns3br1: port 1(ns3eth1) entered blocking state
[  699.541832][   T38] ns3br1: port 1(ns3eth1) entered forwarding state
[  699.571928][ T9458] ns3br1: port 2(ns3eth2) entered blocking state
[  699.572169][ T9458] ns3br1: port 2(ns3eth2) entered disabled state
[  699.572376][ T9458] ns3eth2: entered allmulticast mode
[  699.573370][ T9458] ns3eth2: entered promiscuous mode
[  699.606193][ T9459] ns3br1: port 3(ns3eth3) entered blocking state
[  699.606643][ T9459] ns3br1: port 3(ns3eth3) entered disabled state
[  699.606895][ T9459] ns3eth3: entered allmulticast mode
[  699.607878][ T9459] ns3eth3: entered promiscuous mode
[  699.633762][   T38] ns3br1: port 2(ns3eth2) entered blocking state
[  699.634021][   T38] ns3br1: port 2(ns3eth2) entered forwarding state
[  699.660065][   T39] ns3br1: port 3(ns3eth3) entered blocking state
[  699.660289][   T39] ns3br1: port 3(ns3eth3) entered forwarding state
[  700.022034][ T9473] ns1eth1: entered promiscuous mode
[  700.022854][ T9473] ns1eth2: entered promiscuous mode
[  700.055856][ T9474] ns2eth1: entered promiscuous mode
[  700.057419][ T9474] ns2eth2: entered promiscuous mode
[  700.058053][ T9474] ns2eth3: entered promiscuous mode
[  712.983504][   T12] ns1eth1: left promiscuous mode
[  712.983989][   T12] ns1eth2: left promiscuous mode
[  712.993986][   T12] ns2eth2 (unregistering): left promiscuous mode
[  713.004737][   T12] ns2eth1 (unregistering): left promiscuous mode
[  713.103366][   T12] ns2eth3: left promiscuous mode
[  713.106540][   T12] ns3br1: port 1(ns3eth1) entered disabled state
[  713.122986][   T12] ns3eth1 (unregistering): left allmulticast mode
[  713.123178][   T12] ns3eth1 (unregistering): left promiscuous mode
[  713.123373][   T12] ns3br1: port 1(ns3eth1) entered disabled state
[  713.206065][   T12] ns3eth3: left allmulticast mode
[  713.206288][   T12] ns3eth3: left promiscuous mode
[  713.206578][   T12] ns3br1: port 3(ns3eth3) entered disabled state
[  713.207884][   T12] ns3eth2: left allmulticast mode
[  713.208017][   T12] ns3eth2: left promiscuous mode
[  713.208225][   T12] ns3br1: port 2(ns3eth2) entered disabled state