[  383.865927] ns3br1: port 1(ns3eth1) entered blocking state
[  383.865992] ns3br1: port 1(ns3eth1) entered disabled state
[  383.866028] ns3eth1: entered allmulticast mode
[  383.866083] ns3eth1: entered promiscuous mode
[  383.866147] ns3br1: port 1(ns3eth1) entered blocking state
[  383.866180] ns3br1: port 1(ns3eth1) entered forwarding state
[  383.869573] ns3br1: port 2(ns3eth2) entered blocking state
[  383.869646] ns3br1: port 2(ns3eth2) entered disabled state
[  383.869718] ns3eth2: entered allmulticast mode
[  383.869813] ns3eth2: entered promiscuous mode
[  383.873271] ns3br1: port 3(ns3eth3) entered blocking state
[  383.873303] ns3br1: port 3(ns3eth3) entered disabled state
[  383.873344] ns3eth3: entered allmulticast mode
[  383.873394] ns3eth3: entered promiscuous mode
[  383.876894] ns3br1: port 2(ns3eth2) entered blocking state
[  383.876964] ns3br1: port 2(ns3eth2) entered forwarding state
[  383.880391] ns3br1: port 3(ns3eth3) entered blocking state
[  383.880433] ns3br1: port 3(ns3eth3) entered forwarding state
[  383.920633] ns1eth1: entered promiscuous mode
[  383.920688] ns1eth2: entered promiscuous mode
[  383.924257] ns2eth1: entered promiscuous mode
[  383.924355] ns2eth2: entered promiscuous mode
[  383.924445] ns2eth3: entered promiscuous mode
[  395.750207] ns1eth1: left promiscuous mode
[  395.750346] ns1eth2: left promiscuous mode
[  395.750771] ns2eth2 (unregistering): left promiscuous mode
[  395.751036] ns2eth1 (unregistering): left promiscuous mode
[  395.771633] ns2eth3: left promiscuous mode
[  395.771794] ns3br1: port 1(ns3eth1) entered disabled state
[  395.772081] ns3eth1 (unregistering): left allmulticast mode
[  395.772201] ns3eth1 (unregistering): left promiscuous mode
[  395.772302] ns3br1: port 1(ns3eth1) entered disabled state
[  395.790591] ns3eth3: left allmulticast mode
[  395.790689] ns3eth3: left promiscuous mode
[  395.790765] ns3br1: port 3(ns3eth3) entered disabled state
[  395.790892] ns3eth2: left allmulticast mode
[  395.790955] ns3eth2: left promiscuous mode
[  395.791023] ns3br1: port 2(ns3eth2) entered disabled state