[  820.951119][T10197] ns3br1: port 1(ns3eth1) entered blocking state
[  820.951459][T10197] ns3br1: port 1(ns3eth1) entered disabled state
[  820.951753][T10197] ns3eth1: entered allmulticast mode
[  820.952869][T10197] ns3eth1: entered promiscuous mode
[  820.954664][T10075] ns3br1: port 1(ns3eth1) entered blocking state
[  820.955209][T10075] ns3br1: port 1(ns3eth1) entered forwarding state
[  820.997563][T10198] ns3br1: port 2(ns3eth2) entered blocking state
[  820.997939][T10198] ns3br1: port 2(ns3eth2) entered disabled state
[  820.998286][T10198] ns3eth2: entered allmulticast mode
[  820.999459][T10198] ns3eth2: entered promiscuous mode
[  821.027947][T10199] ns3br1: port 3(ns3eth3) entered blocking state
[  821.028251][T10199] ns3br1: port 3(ns3eth3) entered disabled state
[  821.028544][T10199] ns3eth3: entered allmulticast mode
[  821.029624][T10199] ns3eth3: entered promiscuous mode
[  821.063702][T10075] ns3br1: port 2(ns3eth2) entered blocking state
[  821.064017][T10075] ns3br1: port 2(ns3eth2) entered forwarding state
[  821.091902][T10075] ns3br1: port 3(ns3eth3) entered blocking state
[  821.092213][T10075] ns3br1: port 3(ns3eth3) entered forwarding state
[  821.471539][T10213] ns1eth1: entered promiscuous mode
[  821.472341][T10213] ns1eth2: entered promiscuous mode
[  821.512763][T10214] ns2eth1: entered promiscuous mode
[  821.514246][T10214] ns2eth2: entered promiscuous mode
[  821.514878][T10214] ns2eth3: entered promiscuous mode
[  834.581804][   T12] ns1eth1: left promiscuous mode
[  834.582450][   T12] ns1eth2: left promiscuous mode
[  834.591127][   T12] ns2eth2 (unregistering): left promiscuous mode
[  834.595088][   T12] ns2eth1 (unregistering): left promiscuous mode
[  834.719713][   T12] ns2eth3: left promiscuous mode
[  834.723542][   T12] ns3br1: port 1(ns3eth1) entered disabled state
[  834.730634][   T12] ns3eth1 (unregistering): left allmulticast mode
[  834.730956][   T12] ns3eth1 (unregistering): left promiscuous mode
[  834.731247][   T12] ns3br1: port 1(ns3eth1) entered disabled state
[  834.860912][   T12] ns3eth3: left allmulticast mode
[  834.861174][   T12] ns3eth3: left promiscuous mode
[  834.861496][   T12] ns3br1: port 3(ns3eth3) entered disabled state
[  834.863300][   T12] ns3eth2: left allmulticast mode
[  834.863524][   T12] ns3eth2: left promiscuous mode
[  834.863822][   T12] ns3br1: port 2(ns3eth2) entered disabled state