[  369.530179] ns3br1: port 1(ns3eth1) entered blocking state
[  369.530268] ns3br1: port 1(ns3eth1) entered disabled state
[  369.530335] ns3eth1: entered allmulticast mode
[  369.530424] ns3eth1: entered promiscuous mode
[  369.530614] ns3br1: port 1(ns3eth1) entered blocking state
[  369.530680] ns3br1: port 1(ns3eth1) entered forwarding state
[  369.533497] ns3br1: port 2(ns3eth2) entered blocking state
[  369.533532] ns3br1: port 2(ns3eth2) entered disabled state
[  369.533565] ns3eth2: entered allmulticast mode
[  369.533629] ns3eth2: entered promiscuous mode
[  369.536477] ns3br1: port 3(ns3eth3) entered blocking state
[  369.536541] ns3br1: port 3(ns3eth3) entered disabled state
[  369.536617] ns3eth3: entered allmulticast mode
[  369.536702] ns3eth3: entered promiscuous mode
[  369.539631] ns3br1: port 2(ns3eth2) entered blocking state
[  369.539662] ns3br1: port 2(ns3eth2) entered forwarding state
[  369.542514] ns3br1: port 3(ns3eth3) entered blocking state
[  369.542578] ns3br1: port 3(ns3eth3) entered forwarding state
[  369.575839] ns1eth1: entered promiscuous mode
[  369.575898] ns1eth2: entered promiscuous mode
[  369.578845] ns2eth1: entered promiscuous mode
[  369.578937] ns2eth2: entered promiscuous mode
[  369.579014] ns2eth3: entered promiscuous mode
[  381.398151] ns1eth1: left promiscuous mode
[  381.398272] ns1eth2: left promiscuous mode
[  381.398708] ns2eth2 (unregistering): left promiscuous mode
[  381.398931] ns2eth1 (unregistering): left promiscuous mode
[  381.423706] ns3eth3: left allmulticast mode
[  381.423773] ns3eth3: left promiscuous mode
[  381.423810] ns3br1: port 3(ns3eth3) entered disabled state
[  381.423923] ns3eth2: left allmulticast mode
[  381.423953] ns3eth2: left promiscuous mode
[  381.423983] ns3br1: port 2(ns3eth2) entered disabled state
[  381.424091] ns3eth1: left allmulticast mode
[  381.424120] ns3eth1: left promiscuous mode
[  381.424150] ns3br1: port 1(ns3eth1) entered disabled state
[  381.442671] ns2eth3: left promiscuous mode