[  369.744189] ns3br1: port 1(ns3eth1) entered blocking state
[  369.744253] ns3br1: port 1(ns3eth1) entered disabled state
[  369.744289] ns3eth1: entered allmulticast mode
[  369.744338] ns3eth1: entered promiscuous mode
[  369.744401] ns3br1: port 1(ns3eth1) entered blocking state
[  369.744431] ns3br1: port 1(ns3eth1) entered forwarding state
[  369.748262] ns3br1: port 2(ns3eth2) entered blocking state
[  369.748327] ns3br1: port 2(ns3eth2) entered disabled state
[  369.748404] ns3eth2: entered allmulticast mode
[  369.748493] ns3eth2: entered promiscuous mode
[  369.752307] ns3br1: port 3(ns3eth3) entered blocking state
[  369.752342] ns3br1: port 3(ns3eth3) entered disabled state
[  369.752383] ns3eth3: entered allmulticast mode
[  369.752436] ns3eth3: entered promiscuous mode
[  369.756250] ns3br1: port 2(ns3eth2) entered blocking state
[  369.756281] ns3br1: port 2(ns3eth2) entered forwarding state
[  369.760134] ns3br1: port 3(ns3eth3) entered blocking state
[  369.760198] ns3br1: port 3(ns3eth3) entered forwarding state
[  369.804772] ns1eth1: entered promiscuous mode
[  369.804862] ns1eth2: entered promiscuous mode
[  369.808816] ns2eth1: entered promiscuous mode
[  369.808869] ns2eth2: entered promiscuous mode
[  369.808914] ns2eth3: entered promiscuous mode
[  381.668961] ns1eth1: left promiscuous mode
[  381.669089] ns1eth2: left promiscuous mode
[  381.669503] ns2eth2 (unregistering): left promiscuous mode
[  381.669688] ns2eth1 (unregistering): left promiscuous mode
[  381.683970] ns2eth3: left promiscuous mode
[  381.684128] ns3br1: port 1(ns3eth1) entered disabled state
[  381.684395] ns3eth1 (unregistering): left allmulticast mode
[  381.684434] ns3eth1 (unregistering): left promiscuous mode
[  381.684477] ns3br1: port 1(ns3eth1) entered disabled state
[  381.699274] ns3eth3: left allmulticast mode
[  381.699302] ns3eth3: left promiscuous mode
[  381.699331] ns3br1: port 3(ns3eth3) entered disabled state
[  381.699408] ns3eth2: left allmulticast mode
[  381.699430] ns3eth2: left promiscuous mode
[  381.699455] ns3br1: port 2(ns3eth2) entered disabled state