[  667.802554][ T9197] ns3br1: port 1(ns3eth1) entered blocking state
[  667.802797][ T9197] ns3br1: port 1(ns3eth1) entered disabled state
[  667.803017][ T9197] ns3eth1: entered allmulticast mode
[  667.804070][ T9197] ns3eth1: entered promiscuous mode
[  667.805892][ T7680] ns3br1: port 1(ns3eth1) entered blocking state
[  667.806164][ T7680] ns3br1: port 1(ns3eth1) entered forwarding state
[  667.836459][ T9198] ns3br1: port 2(ns3eth2) entered blocking state
[  667.836635][ T9198] ns3br1: port 2(ns3eth2) entered disabled state
[  667.836796][ T9198] ns3eth2: entered allmulticast mode
[  667.837667][ T9198] ns3eth2: entered promiscuous mode
[  667.870149][ T9199] ns3br1: port 3(ns3eth3) entered blocking state
[  667.870318][ T9199] ns3br1: port 3(ns3eth3) entered disabled state
[  667.870501][ T9199] ns3eth3: entered allmulticast mode
[  667.871492][ T9199] ns3eth3: entered promiscuous mode
[  667.897126][ T7680] ns3br1: port 2(ns3eth2) entered blocking state
[  667.897524][ T7680] ns3br1: port 2(ns3eth2) entered forwarding state
[  667.931479][ T7680] ns3br1: port 3(ns3eth3) entered blocking state
[  667.931658][ T7680] ns3br1: port 3(ns3eth3) entered forwarding state
[  668.274261][ T9213] ns1eth1: entered promiscuous mode
[  668.275006][ T9213] ns1eth2: entered promiscuous mode
[  668.307206][ T9214] ns2eth1: entered promiscuous mode
[  668.308577][ T9214] ns2eth2: entered promiscuous mode
[  668.309150][ T9214] ns2eth3: entered promiscuous mode
[  681.217917][   T12] ns1eth1: left promiscuous mode
[  681.218900][   T12] ns1eth2: left promiscuous mode
[  681.227270][   T12] ns2eth2 (unregistering): left promiscuous mode
[  681.233377][   T12] ns2eth1 (unregistering): left promiscuous mode
[  681.347395][   T12] ns2eth3: left promiscuous mode
[  681.350262][   T12] ns3br1: port 1(ns3eth1) entered disabled state
[  681.356806][   T12] ns3eth1 (unregistering): left allmulticast mode
[  681.357006][   T12] ns3eth1 (unregistering): left promiscuous mode
[  681.357171][   T12] ns3br1: port 1(ns3eth1) entered disabled state
[  681.452571][   T12] ns3eth3: left allmulticast mode
[  681.452730][   T12] ns3eth3: left promiscuous mode
[  681.452950][   T12] ns3br1: port 3(ns3eth3) entered disabled state
[  681.454262][   T12] ns3eth2: left allmulticast mode
[  681.454865][   T12] ns3eth2: left promiscuous mode
[  681.455077][   T12] ns3br1: port 2(ns3eth2) entered disabled state