[  710.857197][ T9873] ns3br1: port 1(ns3eth1) entered blocking state
[  710.857396][ T9873] ns3br1: port 1(ns3eth1) entered disabled state
[  710.857591][ T9873] ns3eth1: entered allmulticast mode
[  710.858559][ T9873] ns3eth1: entered promiscuous mode
[  710.860093][  T408] ns3br1: port 1(ns3eth1) entered blocking state
[  710.860317][  T408] ns3br1: port 1(ns3eth1) entered forwarding state
[  710.890610][ T9874] ns3br1: port 2(ns3eth2) entered blocking state
[  710.890877][ T9874] ns3br1: port 2(ns3eth2) entered disabled state
[  710.891145][ T9874] ns3eth2: entered allmulticast mode
[  710.893147][ T9874] ns3eth2: entered promiscuous mode
[  710.932299][ T9875] ns3br1: port 3(ns3eth3) entered blocking state
[  710.932586][ T9875] ns3br1: port 3(ns3eth3) entered disabled state
[  710.932911][ T9875] ns3eth3: entered allmulticast mode
[  710.934640][ T9875] ns3eth3: entered promiscuous mode
[  710.973193][  T244] ns3br1: port 2(ns3eth2) entered blocking state
[  710.973423][  T244] ns3br1: port 2(ns3eth2) entered forwarding state
[  711.018294][  T408] ns3br1: port 3(ns3eth3) entered blocking state
[  711.018479][  T408] ns3br1: port 3(ns3eth3) entered forwarding state
[  711.547021][ T9889] ns1eth1: entered promiscuous mode
[  711.547720][ T9889] ns1eth2: entered promiscuous mode
[  711.592509][ T9890] ns2eth1: entered promiscuous mode
[  711.593167][ T9890] ns2eth2: entered promiscuous mode
[  711.593765][ T9890] ns2eth3: entered promiscuous mode
[  724.771791][   T12] ns1eth1: left promiscuous mode
[  724.772395][   T12] ns1eth2: left promiscuous mode
[  724.786362][   T12] ns2eth2 (unregistering): left promiscuous mode
[  724.792656][   T12] ns2eth1 (unregistering): left promiscuous mode
[  724.968169][   T12] ns2eth3: left promiscuous mode
[  724.970984][   T12] ns3br1: port 1(ns3eth1) entered disabled state
[  724.976339][   T12] ns3eth1 (unregistering): left allmulticast mode
[  724.976511][   T12] ns3eth1 (unregistering): left promiscuous mode
[  724.976701][   T12] ns3br1: port 1(ns3eth1) entered disabled state
[  725.073442][   T12] ns3eth3: left allmulticast mode
[  725.073622][   T12] ns3eth3: left promiscuous mode
[  725.073845][   T12] ns3br1: port 3(ns3eth3) entered disabled state
[  725.075048][   T12] ns3eth2: left allmulticast mode
[  725.075171][   T12] ns3eth2: left promiscuous mode
[  725.075355][   T12] ns3br1: port 2(ns3eth2) entered disabled state