[  369.926116] ns3br1: port 1(ns3eth1) entered blocking state
[  369.926205] ns3br1: port 1(ns3eth1) entered disabled state
[  369.926271] ns3eth1: entered allmulticast mode
[  369.926358] ns3eth1: entered promiscuous mode
[  369.926456] ns3br1: port 1(ns3eth1) entered blocking state
[  369.926519] ns3br1: port 1(ns3eth1) entered forwarding state
[  369.930274] ns3br1: port 2(ns3eth2) entered blocking state
[  369.930320] ns3br1: port 2(ns3eth2) entered disabled state
[  369.930356] ns3eth2: entered allmulticast mode
[  369.930404] ns3eth2: entered promiscuous mode
[  369.934068] ns3br1: port 3(ns3eth3) entered blocking state
[  369.934108] ns3br1: port 3(ns3eth3) entered disabled state
[  369.934143] ns3eth3: entered allmulticast mode
[  369.934190] ns3eth3: entered promiscuous mode
[  369.937867] ns3br1: port 2(ns3eth2) entered blocking state
[  369.937930] ns3br1: port 2(ns3eth2) entered forwarding state
[  369.941758] ns3br1: port 3(ns3eth3) entered blocking state
[  369.941791] ns3br1: port 3(ns3eth3) entered forwarding state
[  369.984840] ns1eth1: entered promiscuous mode
[  369.984925] ns1eth2: entered promiscuous mode
[  369.988718] ns2eth1: entered promiscuous mode
[  369.988773] ns2eth2: entered promiscuous mode
[  369.988808] ns2eth3: entered promiscuous mode
[  381.827024] ns1eth1: left promiscuous mode
[  381.827141] ns1eth2: left promiscuous mode
[  381.827519] ns2eth2 (unregistering): left promiscuous mode
[  381.827720] ns2eth1 (unregistering): left promiscuous mode
[  381.844001] ns2eth3: left promiscuous mode
[  381.844102] ns3br1: port 1(ns3eth1) entered disabled state
[  381.844317] ns3eth1 (unregistering): left allmulticast mode
[  381.844346] ns3eth1 (unregistering): left promiscuous mode
[  381.844375] ns3br1: port 1(ns3eth1) entered disabled state
[  381.863013] ns3eth3: left allmulticast mode
[  381.863049] ns3eth3: left promiscuous mode
[  381.863082] ns3br1: port 3(ns3eth3) entered disabled state
[  381.863190] ns3eth2: left allmulticast mode
[  381.863211] ns3eth2: left promiscuous mode
[  381.863238] ns3br1: port 2(ns3eth2) entered disabled state