[  369.840180] ns3br1: port 1(ns3eth1) entered blocking state
[  369.840236] ns3br1: port 1(ns3eth1) entered disabled state
[  369.840272] ns3eth1: entered allmulticast mode
[  369.840320] ns3eth1: entered promiscuous mode
[  369.840439] ns3br1: port 1(ns3eth1) entered blocking state
[  369.840473] ns3br1: port 1(ns3eth1) entered forwarding state
[  369.843285] ns3br1: port 2(ns3eth2) entered blocking state
[  369.843325] ns3br1: port 2(ns3eth2) entered disabled state
[  369.843360] ns3eth2: entered allmulticast mode
[  369.843404] ns3eth2: entered promiscuous mode
[  369.846328] ns3br1: port 3(ns3eth3) entered blocking state
[  369.846360] ns3br1: port 3(ns3eth3) entered disabled state
[  369.846391] ns3eth3: entered allmulticast mode
[  369.846438] ns3eth3: entered promiscuous mode
[  369.849387] ns3br1: port 2(ns3eth2) entered blocking state
[  369.849422] ns3br1: port 2(ns3eth2) entered forwarding state
[  369.852253] ns3br1: port 3(ns3eth3) entered blocking state
[  369.852287] ns3br1: port 3(ns3eth3) entered forwarding state
[  369.885378] ns1eth1: entered promiscuous mode
[  369.885430] ns1eth2: entered promiscuous mode
[  369.888262] ns2eth1: entered promiscuous mode
[  369.888306] ns2eth2: entered promiscuous mode
[  369.888338] ns2eth3: entered promiscuous mode
[  381.705518] ns1eth1: left promiscuous mode
[  381.705614] ns1eth2: left promiscuous mode
[  381.705902] ns2eth2 (unregistering): left promiscuous mode
[  381.706024] ns2eth1 (unregistering): left promiscuous mode
[  381.727506] ns3eth3: left allmulticast mode
[  381.727548] ns3eth3: left promiscuous mode
[  381.727580] ns3br1: port 3(ns3eth3) entered disabled state
[  381.727664] ns3eth2: left allmulticast mode
[  381.727684] ns3eth2: left promiscuous mode
[  381.727709] ns3br1: port 2(ns3eth2) entered disabled state
[  381.727807] ns3eth1: left allmulticast mode
[  381.727828] ns3eth1: left promiscuous mode
[  381.727851] ns3br1: port 1(ns3eth1) entered disabled state
[  381.739502] ns2eth3: left promiscuous mode