[  367.975469] ns3br1: port 1(ns3eth1) entered blocking state
[  367.975571] ns3br1: port 1(ns3eth1) entered disabled state
[  367.975653] ns3eth1: entered allmulticast mode
[  367.975765] ns3eth1: entered promiscuous mode
[  367.975911] ns3br1: port 1(ns3eth1) entered blocking state
[  367.975994] ns3br1: port 1(ns3eth1) entered forwarding state
[  367.980448] ns3br1: port 2(ns3eth2) entered blocking state
[  367.980531] ns3br1: port 2(ns3eth2) entered disabled state
[  367.980590] ns3eth2: entered allmulticast mode
[  367.980692] ns3eth2: entered promiscuous mode
[  367.985112] ns3br1: port 3(ns3eth3) entered blocking state
[  367.985230] ns3br1: port 3(ns3eth3) entered disabled state
[  367.985347] ns3eth3: entered allmulticast mode
[  367.985484] ns3eth3: entered promiscuous mode
[  367.989935] ns3br1: port 2(ns3eth2) entered blocking state
[  367.989994] ns3br1: port 2(ns3eth2) entered forwarding state
[  367.994450] ns3br1: port 3(ns3eth3) entered blocking state
[  367.994553] ns3br1: port 3(ns3eth3) entered forwarding state
[  368.046166] ns1eth1: entered promiscuous mode
[  368.046297] ns1eth2: entered promiscuous mode
[  368.050872] ns2eth1: entered promiscuous mode
[  368.050931] ns2eth2: entered promiscuous mode
[  368.050971] ns2eth3: entered promiscuous mode
[  379.918228] ns1eth1: left promiscuous mode
[  379.918368] ns1eth2: left promiscuous mode
[  379.918761] ns2eth2 (unregistering): left promiscuous mode
[  379.918984] ns2eth1 (unregistering): left promiscuous mode
[  379.932798] ns2eth3: left promiscuous mode
[  379.932939] ns3br1: port 1(ns3eth1) entered disabled state
[  379.933174] ns3eth1 (unregistering): left allmulticast mode
[  379.933237] ns3eth1 (unregistering): left promiscuous mode
[  379.933308] ns3br1: port 1(ns3eth1) entered disabled state
[  379.947301] ns3eth3: left allmulticast mode
[  379.947360] ns3eth3: left promiscuous mode
[  379.947397] ns3br1: port 3(ns3eth3) entered disabled state
[  379.947506] ns3eth2: left allmulticast mode
[  379.947535] ns3eth2: left promiscuous mode
[  379.947560] ns3br1: port 2(ns3eth2) entered disabled state