[  369.775218] ns3br1: port 1(ns3eth1) entered blocking state
[  369.775272] ns3br1: port 1(ns3eth1) entered disabled state
[  369.775305] ns3eth1: entered allmulticast mode
[  369.775361] ns3eth1: entered promiscuous mode
[  369.775418] ns3br1: port 1(ns3eth1) entered blocking state
[  369.775446] ns3br1: port 1(ns3eth1) entered forwarding state
[  369.778348] ns3br1: port 2(ns3eth2) entered blocking state
[  369.778414] ns3br1: port 2(ns3eth2) entered disabled state
[  369.778484] ns3eth2: entered allmulticast mode
[  369.778568] ns3eth2: entered promiscuous mode
[  369.781471] ns3br1: port 3(ns3eth3) entered blocking state
[  369.781503] ns3br1: port 3(ns3eth3) entered disabled state
[  369.781535] ns3eth3: entered allmulticast mode
[  369.781587] ns3eth3: entered promiscuous mode
[  369.784477] ns3br1: port 2(ns3eth2) entered blocking state
[  369.784541] ns3br1: port 2(ns3eth2) entered forwarding state
[  369.787457] ns3br1: port 3(ns3eth3) entered blocking state
[  369.787489] ns3br1: port 3(ns3eth3) entered forwarding state
[  369.820828] ns1eth1: entered promiscuous mode
[  369.820885] ns1eth2: entered promiscuous mode
[  369.823885] ns2eth1: entered promiscuous mode
[  369.823967] ns2eth2: entered promiscuous mode
[  369.824051] ns2eth3: entered promiscuous mode
[  381.646090] ns1eth1: left promiscuous mode
[  381.646185] ns1eth2: left promiscuous mode
[  381.646538] ns2eth2 (unregistering): left promiscuous mode
[  381.646747] ns2eth1 (unregistering): left promiscuous mode
[  381.671070] ns3eth3: left allmulticast mode
[  381.671102] ns3eth3: left promiscuous mode
[  381.671136] ns3br1: port 3(ns3eth3) entered disabled state
[  381.671215] ns3eth2: left allmulticast mode
[  381.671239] ns3eth2: left promiscuous mode
[  381.671260] ns3br1: port 2(ns3eth2) entered disabled state
[  381.671340] ns3eth1: left allmulticast mode
[  381.671393] ns3eth1: left promiscuous mode
[  381.671427] ns3br1: port 1(ns3eth1) entered disabled state
[  381.681100] ns2eth3: left promiscuous mode