[  750.864629][T11070] ns3br1: port 1(ns3eth1) entered blocking state
[  750.865031][T11070] ns3br1: port 1(ns3eth1) entered disabled state
[  750.865388][T11070] ns3eth1: entered allmulticast mode
[  750.866538][T11070] ns3eth1: entered promiscuous mode
[  750.868433][ T5197] ns3br1: port 1(ns3eth1) entered blocking state
[  750.868928][ T5197] ns3br1: port 1(ns3eth1) entered forwarding state
[  750.903441][T11071] ns3br1: port 2(ns3eth2) entered blocking state
[  750.903825][T11071] ns3br1: port 2(ns3eth2) entered disabled state
[  750.904197][T11071] ns3eth2: entered allmulticast mode
[  750.909820][T11071] ns3eth2: entered promiscuous mode
[  750.944486][T11072] ns3br1: port 3(ns3eth3) entered blocking state
[  750.944883][T11072] ns3br1: port 3(ns3eth3) entered disabled state
[  750.945250][T11072] ns3eth3: entered allmulticast mode
[  750.946318][T11072] ns3eth3: entered promiscuous mode
[  750.976177][ T5197] ns3br1: port 2(ns3eth2) entered blocking state
[  750.976680][ T5197] ns3br1: port 2(ns3eth2) entered forwarding state
[  751.017015][   T46] ns3br1: port 3(ns3eth3) entered blocking state
[  751.017370][   T46] ns3br1: port 3(ns3eth3) entered forwarding state
[  751.395780][T11086] ns1eth1: entered promiscuous mode
[  751.397466][T11086] ns1eth2: entered promiscuous mode
[  751.427656][T11087] ns2eth1: entered promiscuous mode
[  751.428419][T11087] ns2eth2: entered promiscuous mode
[  751.434538][T11087] ns2eth3: entered promiscuous mode
[  764.544741][   T64] ns1eth1: left promiscuous mode
[  764.545758][   T64] ns1eth2: left promiscuous mode
[  764.557231][   T64] ns2eth2 (unregistering): left promiscuous mode
[  764.568669][   T64] ns2eth1 (unregistering): left promiscuous mode
[  764.745600][   T64] ns2eth3: left promiscuous mode
[  764.750663][   T64] ns3br1: port 1(ns3eth1) entered disabled state
[  764.759274][   T64] ns3eth1 (unregistering): left allmulticast mode
[  764.759627][   T64] ns3eth1 (unregistering): left promiscuous mode
[  764.759912][   T64] ns3br1: port 1(ns3eth1) entered disabled state
[  764.939455][   T64] ns3eth3: left allmulticast mode
[  764.939875][   T64] ns3eth3: left promiscuous mode
[  764.940385][   T64] ns3br1: port 3(ns3eth3) entered disabled state
[  764.942653][   T64] ns3eth2: left allmulticast mode
[  764.942910][   T64] ns3eth2: left promiscuous mode
[  764.943219][   T64] ns3br1: port 2(ns3eth2) entered disabled state