[  369.414239] ns3br1: port 1(ns3eth1) entered blocking state
[  369.414343] ns3br1: port 1(ns3eth1) entered disabled state
[  369.414411] ns3eth1: entered allmulticast mode
[  369.414506] ns3eth1: entered promiscuous mode
[  369.414625] ns3br1: port 1(ns3eth1) entered blocking state
[  369.414660] ns3br1: port 1(ns3eth1) entered forwarding state
[  369.418560] ns3br1: port 2(ns3eth2) entered blocking state
[  369.418610] ns3br1: port 2(ns3eth2) entered disabled state
[  369.418636] ns3eth2: entered allmulticast mode
[  369.418689] ns3eth2: entered promiscuous mode
[  369.422461] ns3br1: port 3(ns3eth3) entered blocking state
[  369.422526] ns3br1: port 3(ns3eth3) entered disabled state
[  369.422591] ns3eth3: entered allmulticast mode
[  369.422685] ns3eth3: entered promiscuous mode
[  369.426669] ns3br1: port 2(ns3eth2) entered blocking state
[  369.426712] ns3br1: port 2(ns3eth2) entered forwarding state
[  369.430573] ns3br1: port 3(ns3eth3) entered blocking state
[  369.430648] ns3br1: port 3(ns3eth3) entered forwarding state
[  369.474131] ns1eth1: entered promiscuous mode
[  369.474219] ns1eth2: entered promiscuous mode
[  369.478018] ns2eth1: entered promiscuous mode
[  369.478065] ns2eth2: entered promiscuous mode
[  369.478100] ns2eth3: entered promiscuous mode
[  381.328757] ns1eth1: left promiscuous mode
[  381.328877] ns1eth2: left promiscuous mode
[  381.329347] ns2eth2 (unregistering): left promiscuous mode
[  381.329568] ns2eth1 (unregistering): left promiscuous mode
[  381.344343] ns2eth3: left promiscuous mode
[  381.344459] ns3br1: port 1(ns3eth1) entered disabled state
[  381.344797] ns3eth1 (unregistering): left allmulticast mode
[  381.344840] ns3eth1 (unregistering): left promiscuous mode
[  381.344902] ns3br1: port 1(ns3eth1) entered disabled state
[  381.360315] ns3eth3: left allmulticast mode
[  381.360351] ns3eth3: left promiscuous mode
[  381.360380] ns3br1: port 3(ns3eth3) entered disabled state
[  381.360452] ns3eth2: left allmulticast mode
[  381.360525] ns3eth2: left promiscuous mode
[  381.360560] ns3br1: port 2(ns3eth2) entered disabled state