[  369.608587] ns3br1: port 1(ns3eth1) entered blocking state
[  369.608647] ns3br1: port 1(ns3eth1) entered disabled state
[  369.608683] ns3eth1: entered allmulticast mode
[  369.608741] ns3eth1: entered promiscuous mode
[  369.608865] ns3br1: port 1(ns3eth1) entered blocking state
[  369.608897] ns3br1: port 1(ns3eth1) entered forwarding state
[  369.612488] ns3br1: port 2(ns3eth2) entered blocking state
[  369.612521] ns3br1: port 2(ns3eth2) entered disabled state
[  369.612560] ns3eth2: entered allmulticast mode
[  369.612613] ns3eth2: entered promiscuous mode
[  369.616237] ns3br1: port 3(ns3eth3) entered blocking state
[  369.616269] ns3br1: port 3(ns3eth3) entered disabled state
[  369.616301] ns3eth3: entered allmulticast mode
[  369.616349] ns3eth3: entered promiscuous mode
[  369.620039] ns3br1: port 2(ns3eth2) entered blocking state
[  369.620070] ns3br1: port 2(ns3eth2) entered forwarding state
[  369.623744] ns3br1: port 3(ns3eth3) entered blocking state
[  369.623776] ns3br1: port 3(ns3eth3) entered forwarding state
[  369.666687] ns1eth1: entered promiscuous mode
[  369.666742] ns1eth2: entered promiscuous mode
[  369.670489] ns2eth1: entered promiscuous mode
[  369.670537] ns2eth2: entered promiscuous mode
[  369.670571] ns2eth3: entered promiscuous mode
[  381.521760] ns1eth1: left promiscuous mode
[  381.521897] ns1eth2: left promiscuous mode
[  381.522477] ns2eth2 (unregistering): left promiscuous mode
[  381.522782] ns2eth1 (unregistering): left promiscuous mode
[  381.539109] ns2eth3: left promiscuous mode
[  381.539311] ns3br1: port 1(ns3eth1) entered disabled state
[  381.539560] ns3eth1 (unregistering): left allmulticast mode
[  381.539596] ns3eth1 (unregistering): left promiscuous mode
[  381.539628] ns3br1: port 1(ns3eth1) entered disabled state
[  381.556561] ns3eth3: left allmulticast mode
[  381.556604] ns3eth3: left promiscuous mode
[  381.556689] ns3br1: port 3(ns3eth3) entered disabled state
[  381.556824] ns3eth2: left allmulticast mode
[  381.556858] ns3eth2: left promiscuous mode
[  381.556899] ns3br1: port 2(ns3eth2) entered disabled state