[  738.292332][T11076] ns3br1: port 1(ns3eth1) entered blocking state
[  738.292658][T11076] ns3br1: port 1(ns3eth1) entered disabled state
[  738.292933][T11076] ns3eth1: entered allmulticast mode
[  738.293960][T11076] ns3eth1: entered promiscuous mode
[  738.295489][   T36] ns3br1: port 1(ns3eth1) entered blocking state
[  738.295959][   T36] ns3br1: port 1(ns3eth1) entered forwarding state
[  738.332686][T11077] ns3br1: port 2(ns3eth2) entered blocking state
[  738.332957][T11077] ns3br1: port 2(ns3eth2) entered disabled state
[  738.333229][T11077] ns3eth2: entered allmulticast mode
[  738.334317][T11077] ns3eth2: entered promiscuous mode
[  738.360414][T11078] ns3br1: port 3(ns3eth3) entered blocking state
[  738.360700][T11078] ns3br1: port 3(ns3eth3) entered disabled state
[  738.360963][T11078] ns3eth3: entered allmulticast mode
[  738.361957][T11078] ns3eth3: entered promiscuous mode
[  738.402785][ T4997] ns3br1: port 2(ns3eth2) entered blocking state
[  738.403050][ T4997] ns3br1: port 2(ns3eth2) entered forwarding state
[  738.436163][   T36] ns3br1: port 3(ns3eth3) entered blocking state
[  738.436432][   T36] ns3br1: port 3(ns3eth3) entered forwarding state
[  738.808883][T11092] ns1eth1: entered promiscuous mode
[  738.809675][T11092] ns1eth2: entered promiscuous mode
[  738.840007][T11093] ns2eth1: entered promiscuous mode
[  738.840772][T11093] ns2eth2: entered promiscuous mode
[  738.841367][T11093] ns2eth3: entered promiscuous mode
[  751.846492][T10403] ns1eth1: left promiscuous mode
[  751.847114][T10403] ns1eth2: left promiscuous mode
[  751.857230][T10403] ns2eth2 (unregistering): left promiscuous mode
[  751.866891][T10403] ns2eth1 (unregistering): left promiscuous mode
[  751.976865][T10403] ns2eth3: left promiscuous mode
[  751.979696][T10403] ns3br1: port 1(ns3eth1) entered disabled state
[  751.986072][T10403] ns3eth1 (unregistering): left allmulticast mode
[  751.986393][T10403] ns3eth1 (unregistering): left promiscuous mode
[  751.986668][T10403] ns3br1: port 1(ns3eth1) entered disabled state
[  752.100139][T10403] ns3eth3: left allmulticast mode
[  752.100365][T10403] ns3eth3: left promiscuous mode
[  752.100708][T10403] ns3br1: port 3(ns3eth3) entered disabled state
[  752.101948][T10403] ns3eth2: left allmulticast mode
[  752.102150][T10403] ns3eth2: left promiscuous mode
[  752.102411][T10403] ns3br1: port 2(ns3eth2) entered disabled state