[  383.446340] ns3br1: port 1(ns3eth1) entered blocking state
[  383.446399] ns3br1: port 1(ns3eth1) entered disabled state
[  383.446433] ns3eth1: entered allmulticast mode
[  383.446484] ns3eth1: entered promiscuous mode
[  383.446543] ns3br1: port 1(ns3eth1) entered blocking state
[  383.446572] ns3br1: port 1(ns3eth1) entered forwarding state
[  383.450140] ns3br1: port 2(ns3eth2) entered blocking state
[  383.450210] ns3br1: port 2(ns3eth2) entered disabled state
[  383.450291] ns3eth2: entered allmulticast mode
[  383.450391] ns3eth2: entered promiscuous mode
[  383.453986] ns3br1: port 3(ns3eth3) entered blocking state
[  383.454022] ns3br1: port 3(ns3eth3) entered disabled state
[  383.454058] ns3eth3: entered allmulticast mode
[  383.454104] ns3eth3: entered promiscuous mode
[  383.457677] ns3br1: port 2(ns3eth2) entered blocking state
[  383.457741] ns3br1: port 2(ns3eth2) entered forwarding state
[  383.461318] ns3br1: port 3(ns3eth3) entered blocking state
[  383.461353] ns3br1: port 3(ns3eth3) entered forwarding state
[  383.502648] ns1eth1: entered promiscuous mode
[  383.502706] ns1eth2: entered promiscuous mode
[  383.506352] ns2eth1: entered promiscuous mode
[  383.506438] ns2eth2: entered promiscuous mode
[  383.506522] ns2eth3: entered promiscuous mode
[  395.341891] ns1eth1: left promiscuous mode
[  395.341987] ns1eth2: left promiscuous mode
[  395.342284] ns2eth2 (unregistering): left promiscuous mode
[  395.342447] ns2eth1 (unregistering): left promiscuous mode
[  395.361348] ns2eth3: left promiscuous mode
[  395.361446] ns3br1: port 1(ns3eth1) entered disabled state
[  395.361685] ns3eth1 (unregistering): left allmulticast mode
[  395.361720] ns3eth1 (unregistering): left promiscuous mode
[  395.361751] ns3br1: port 1(ns3eth1) entered disabled state
[  395.379289] ns3eth3: left allmulticast mode
[  395.379329] ns3eth3: left promiscuous mode
[  395.379360] ns3br1: port 3(ns3eth3) entered disabled state
[  395.379484] ns3eth2: left allmulticast mode
[  395.379506] ns3eth2: left promiscuous mode
[  395.379537] ns3br1: port 2(ns3eth2) entered disabled state