[  379.548071] ns3br1: port 1(ns3eth1) entered blocking state
[  379.548157] ns3br1: port 1(ns3eth1) entered disabled state
[  379.548223] ns3eth1: entered allmulticast mode
[  379.548321] ns3eth1: entered promiscuous mode
[  379.548424] ns3br1: port 1(ns3eth1) entered blocking state
[  379.548486] ns3br1: port 1(ns3eth1) entered forwarding state
[  379.552202] ns3br1: port 2(ns3eth2) entered blocking state
[  379.552245] ns3br1: port 2(ns3eth2) entered disabled state
[  379.552272] ns3eth2: entered allmulticast mode
[  379.552326] ns3eth2: entered promiscuous mode
[  379.555969] ns3br1: port 3(ns3eth3) entered blocking state
[  379.556037] ns3br1: port 3(ns3eth3) entered disabled state
[  379.556102] ns3eth3: entered allmulticast mode
[  379.556188] ns3eth3: entered promiscuous mode
[  379.559871] ns3br1: port 2(ns3eth2) entered blocking state
[  379.559904] ns3br1: port 2(ns3eth2) entered forwarding state
[  379.563542] ns3br1: port 3(ns3eth3) entered blocking state
[  379.563606] ns3br1: port 3(ns3eth3) entered forwarding state
[  379.605979] ns1eth1: entered promiscuous mode
[  379.606031] ns1eth2: entered promiscuous mode
[  379.609663] ns2eth1: entered promiscuous mode
[  379.609717] ns2eth2: entered promiscuous mode
[  379.609754] ns2eth3: entered promiscuous mode
[  391.434285] ns1eth1: left promiscuous mode
[  391.434411] ns1eth2: left promiscuous mode
[  391.434764] ns2eth2 (unregistering): left promiscuous mode
[  391.434949] ns2eth1 (unregistering): left promiscuous mode
[  391.455078] ns2eth3: left promiscuous mode
[  391.455180] ns3br1: port 1(ns3eth1) entered disabled state
[  391.455445] ns3eth1 (unregistering): left allmulticast mode
[  391.455482] ns3eth1 (unregistering): left promiscuous mode
[  391.455513] ns3br1: port 1(ns3eth1) entered disabled state
[  391.469063] ns3eth3: left allmulticast mode
[  391.469124] ns3eth3: left promiscuous mode
[  391.469160] ns3br1: port 3(ns3eth3) entered disabled state
[  391.469268] ns3eth2: left allmulticast mode
[  391.469297] ns3eth2: left promiscuous mode
[  391.469327] ns3br1: port 2(ns3eth2) entered disabled state