[  852.824420][ T6759] ns3br1: port 1(ns3eth1) entered blocking state
[  852.824711][ T6759] ns3br1: port 1(ns3eth1) entered disabled state
[  852.824969][ T6759] ns3eth1: entered allmulticast mode
[  852.826445][ T6759] ns3eth1: entered promiscuous mode
[  852.828636][   T39] ns3br1: port 1(ns3eth1) entered blocking state
[  852.828975][   T39] ns3br1: port 1(ns3eth1) entered forwarding state
[  852.878007][ T6760] ns3br1: port 2(ns3eth2) entered blocking state
[  852.878268][ T6760] ns3br1: port 2(ns3eth2) entered disabled state
[  852.878517][ T6760] ns3eth2: entered allmulticast mode
[  852.880338][ T6760] ns3eth2: entered promiscuous mode
[  852.919480][ T6761] ns3br1: port 3(ns3eth3) entered blocking state
[  852.919924][ T6761] ns3br1: port 3(ns3eth3) entered disabled state
[  852.920172][ T6761] ns3eth3: entered allmulticast mode
[  852.921613][ T6761] ns3eth3: entered promiscuous mode
[  852.962949][   T48] ns3br1: port 2(ns3eth2) entered blocking state
[  852.963242][   T48] ns3br1: port 2(ns3eth2) entered forwarding state
[  853.002344][   T37] ns3br1: port 3(ns3eth3) entered blocking state
[  853.002677][   T37] ns3br1: port 3(ns3eth3) entered forwarding state
[  853.431873][ T6775] ns1eth1: entered promiscuous mode
[  853.433009][ T6775] ns1eth2: entered promiscuous mode
[  853.474318][ T6776] ns2eth1: entered promiscuous mode
[  853.475338][ T6776] ns2eth2: entered promiscuous mode
[  853.476158][ T6776] ns2eth3: entered promiscuous mode
[  866.896432][   T68] ns1eth1: left promiscuous mode
[  866.897725][   T68] ns1eth2: left promiscuous mode
[  866.926668][   T68] ns2eth2 (unregistering): left promiscuous mode
[  866.934090][   T68] ns2eth1 (unregistering): left promiscuous mode
[  867.055703][   T68] ns2eth3: left promiscuous mode
[  867.060375][   T68] ns3br1: port 1(ns3eth1) entered disabled state
[  867.080271][   T68] ns3eth1 (unregistering): left allmulticast mode
[  867.080602][   T68] ns3eth1 (unregistering): left promiscuous mode
[  867.080920][   T68] ns3br1: port 1(ns3eth1) entered disabled state
[  867.217181][   T68] ns3eth3: left allmulticast mode
[  867.217399][   T68] ns3eth3: left promiscuous mode
[  867.217744][   T68] ns3br1: port 3(ns3eth3) entered disabled state
[  867.220096][   T68] ns3eth2: left allmulticast mode
[  867.220310][   T68] ns3eth2: left promiscuous mode
[  867.220631][   T68] ns3br1: port 2(ns3eth2) entered disabled state