[  369.622848] ns3br1: port 1(ns3eth1) entered blocking state
[  369.622921] ns3br1: port 1(ns3eth1) entered disabled state
[  369.622961] ns3eth1: entered allmulticast mode
[  369.623068] ns3eth1: entered promiscuous mode
[  369.623156] ns3br1: port 1(ns3eth1) entered blocking state
[  369.623222] ns3br1: port 1(ns3eth1) entered forwarding state
[  369.627335] ns3br1: port 2(ns3eth2) entered blocking state
[  369.627403] ns3br1: port 2(ns3eth2) entered disabled state
[  369.627476] ns3eth2: entered allmulticast mode
[  369.627568] ns3eth2: entered promiscuous mode
[  369.631639] ns3br1: port 3(ns3eth3) entered blocking state
[  369.631681] ns3br1: port 3(ns3eth3) entered disabled state
[  369.631720] ns3eth3: entered allmulticast mode
[  369.631773] ns3eth3: entered promiscuous mode
[  369.636260] ns3br1: port 2(ns3eth2) entered blocking state
[  369.636353] ns3br1: port 2(ns3eth2) entered forwarding state
[  369.640361] ns3br1: port 3(ns3eth3) entered blocking state
[  369.640405] ns3br1: port 3(ns3eth3) entered forwarding state
[  369.688526] ns1eth1: entered promiscuous mode
[  369.688622] ns1eth2: entered promiscuous mode
[  369.693279] ns2eth1: entered promiscuous mode
[  369.693349] ns2eth2: entered promiscuous mode
[  369.693392] ns2eth3: entered promiscuous mode
[  381.560397] ns1eth1: left promiscuous mode
[  381.560497] ns1eth2: left promiscuous mode
[  381.560797] ns2eth2 (unregistering): left promiscuous mode
[  381.560935] ns2eth1 (unregistering): left promiscuous mode
[  381.576469] ns2eth3: left promiscuous mode
[  381.576603] ns3br1: port 1(ns3eth1) entered disabled state
[  381.576853] ns3eth1 (unregistering): left allmulticast mode
[  381.576888] ns3eth1 (unregistering): left promiscuous mode
[  381.576925] ns3br1: port 1(ns3eth1) entered disabled state
[  381.591800] ns3eth3: left allmulticast mode
[  381.591839] ns3eth3: left promiscuous mode
[  381.591874] ns3br1: port 3(ns3eth3) entered disabled state
[  381.591979] ns3eth2: left allmulticast mode
[  381.592026] ns3eth2: left promiscuous mode
[  381.592055] ns3br1: port 2(ns3eth2) entered disabled state