[  369.193327] ns3br1: port 1(ns3eth1) entered blocking state
[  369.193385] ns3br1: port 1(ns3eth1) entered disabled state
[  369.193424] ns3eth1: entered allmulticast mode
[  369.193483] ns3eth1: entered promiscuous mode
[  369.193546] ns3br1: port 1(ns3eth1) entered blocking state
[  369.193580] ns3br1: port 1(ns3eth1) entered forwarding state
[  369.197667] ns3br1: port 2(ns3eth2) entered blocking state
[  369.197717] ns3br1: port 2(ns3eth2) entered disabled state
[  369.197753] ns3eth2: entered allmulticast mode
[  369.197807] ns3eth2: entered promiscuous mode
[  369.201860] ns3br1: port 3(ns3eth3) entered blocking state
[  369.201929] ns3br1: port 3(ns3eth3) entered disabled state
[  369.201998] ns3eth3: entered allmulticast mode
[  369.202092] ns3eth3: entered promiscuous mode
[  369.206291] ns3br1: port 2(ns3eth2) entered blocking state
[  369.206332] ns3br1: port 2(ns3eth2) entered forwarding state
[  369.210453] ns3br1: port 3(ns3eth3) entered blocking state
[  369.210489] ns3br1: port 3(ns3eth3) entered forwarding state
[  369.258192] ns1eth1: entered promiscuous mode
[  369.258299] ns1eth2: entered promiscuous mode
[  369.262350] ns2eth1: entered promiscuous mode
[  369.262404] ns2eth2: entered promiscuous mode
[  369.262447] ns2eth3: entered promiscuous mode
[  381.127109] ns1eth1: left promiscuous mode
[  381.127239] ns1eth2: left promiscuous mode
[  381.127708] ns2eth2 (unregistering): left promiscuous mode
[  381.128008] ns2eth1 (unregistering): left promiscuous mode
[  381.143416] ns2eth3: left promiscuous mode
[  381.143522] ns3br1: port 1(ns3eth1) entered disabled state
[  381.143704] ns3eth1 (unregistering): left allmulticast mode
[  381.143733] ns3eth1 (unregistering): left promiscuous mode
[  381.143765] ns3br1: port 1(ns3eth1) entered disabled state
[  381.162895] ns3eth3: left allmulticast mode
[  381.162928] ns3eth3: left promiscuous mode
[  381.162965] ns3br1: port 3(ns3eth3) entered disabled state
[  381.163049] ns3eth2: left allmulticast mode
[  381.163069] ns3eth2: left promiscuous mode
[  381.163097] ns3br1: port 2(ns3eth2) entered disabled state