[  367.698316] ns3br1: port 1(ns3eth1) entered blocking state
[  367.698384] ns3br1: port 1(ns3eth1) entered disabled state
[  367.698418] ns3eth1: entered allmulticast mode
[  367.698475] ns3eth1: entered promiscuous mode
[  367.698535] ns3br1: port 1(ns3eth1) entered blocking state
[  367.698569] ns3br1: port 1(ns3eth1) entered forwarding state
[  367.702286] ns3br1: port 2(ns3eth2) entered blocking state
[  367.702316] ns3br1: port 2(ns3eth2) entered disabled state
[  367.702344] ns3eth2: entered allmulticast mode
[  367.702398] ns3eth2: entered promiscuous mode
[  367.706103] ns3br1: port 3(ns3eth3) entered blocking state
[  367.706135] ns3br1: port 3(ns3eth3) entered disabled state
[  367.706169] ns3eth3: entered allmulticast mode
[  367.706208] ns3eth3: entered promiscuous mode
[  367.709915] ns3br1: port 2(ns3eth2) entered blocking state
[  367.709955] ns3br1: port 2(ns3eth2) entered forwarding state
[  367.713724] ns3br1: port 3(ns3eth3) entered blocking state
[  367.713757] ns3br1: port 3(ns3eth3) entered forwarding state
[  367.757362] ns1eth1: entered promiscuous mode
[  367.757435] ns1eth2: entered promiscuous mode
[  367.761314] ns2eth1: entered promiscuous mode
[  367.761390] ns2eth2: entered promiscuous mode
[  367.761434] ns2eth3: entered promiscuous mode
[  379.603282] ns1eth1: left promiscuous mode
[  379.603439] ns1eth2: left promiscuous mode
[  379.603816] ns2eth2 (unregistering): left promiscuous mode
[  379.604012] ns2eth1 (unregistering): left promiscuous mode
[  379.618380] ns2eth3: left promiscuous mode
[  379.618516] ns3br1: port 1(ns3eth1) entered disabled state
[  379.618738] ns3eth1 (unregistering): left allmulticast mode
[  379.618780] ns3eth1 (unregistering): left promiscuous mode
[  379.618812] ns3br1: port 1(ns3eth1) entered disabled state
[  379.633450] ns3eth3: left allmulticast mode
[  379.633536] ns3eth3: left promiscuous mode
[  379.633570] ns3br1: port 3(ns3eth3) entered disabled state
[  379.633669] ns3eth2: left allmulticast mode
[  379.633701] ns3eth2: left promiscuous mode
[  379.633729] ns3br1: port 2(ns3eth2) entered disabled state