[  745.914724][T11072] ns3br1: port 1(ns3eth1) entered blocking state
[  745.915115][T11072] ns3br1: port 1(ns3eth1) entered disabled state
[  745.915459][T11072] ns3eth1: entered allmulticast mode
[  745.916536][T11072] ns3eth1: entered promiscuous mode
[  745.918249][T10577] ns3br1: port 1(ns3eth1) entered blocking state
[  745.918722][T10577] ns3br1: port 1(ns3eth1) entered forwarding state
[  745.946245][T11073] ns3br1: port 2(ns3eth2) entered blocking state
[  745.946533][T11073] ns3br1: port 2(ns3eth2) entered disabled state
[  745.946799][T11073] ns3eth2: entered allmulticast mode
[  745.947809][T11073] ns3eth2: entered promiscuous mode
[  745.985761][T11074] ns3br1: port 3(ns3eth3) entered blocking state
[  745.986047][T11074] ns3br1: port 3(ns3eth3) entered disabled state
[  745.986313][T11074] ns3eth3: entered allmulticast mode
[  745.987268][T11074] ns3eth3: entered promiscuous mode
[  746.018674][ T5159] ns3br1: port 2(ns3eth2) entered blocking state
[  746.018982][ T5159] ns3br1: port 2(ns3eth2) entered forwarding state
[  746.042321][  T682] ns3br1: port 3(ns3eth3) entered blocking state
[  746.042691][  T682] ns3br1: port 3(ns3eth3) entered forwarding state
[  746.484363][T11088] ns1eth1: entered promiscuous mode
[  746.485174][T11088] ns1eth2: entered promiscuous mode
[  746.521472][T11089] ns2eth1: entered promiscuous mode
[  746.522282][T11089] ns2eth2: entered promiscuous mode
[  746.522973][T11089] ns2eth3: entered promiscuous mode
[  759.529950][T10393] ns1eth1: left promiscuous mode
[  759.530576][T10393] ns1eth2: left promiscuous mode
[  759.546700][T10393] ns2eth2 (unregistering): left promiscuous mode
[  759.550486][T10393] ns2eth1 (unregistering): left promiscuous mode
[  759.671325][T10393] ns2eth3: left promiscuous mode
[  759.674401][T10393] ns3br1: port 1(ns3eth1) entered disabled state
[  759.682014][T10393] ns3eth1 (unregistering): left allmulticast mode
[  759.682344][T10393] ns3eth1 (unregistering): left promiscuous mode
[  759.682627][T10393] ns3br1: port 1(ns3eth1) entered disabled state
[  759.807804][T10393] ns3eth3: left allmulticast mode
[  759.808051][T10393] ns3eth3: left promiscuous mode
[  759.808356][T10393] ns3br1: port 3(ns3eth3) entered disabled state
[  759.809717][T10393] ns3eth2: left allmulticast mode
[  759.810119][T10393] ns3eth2: left promiscuous mode
[  759.810404][T10393] ns3br1: port 2(ns3eth2) entered disabled state