[  379.587057] ns3br1: port 1(ns3eth1) entered blocking state
[  379.587112] ns3br1: port 1(ns3eth1) entered disabled state
[  379.587148] ns3eth1: entered allmulticast mode
[  379.587199] ns3eth1: entered promiscuous mode
[  379.587255] ns3br1: port 1(ns3eth1) entered blocking state
[  379.587286] ns3br1: port 1(ns3eth1) entered forwarding state
[  379.590730] ns3br1: port 2(ns3eth2) entered blocking state
[  379.590795] ns3br1: port 2(ns3eth2) entered disabled state
[  379.590874] ns3eth2: entered allmulticast mode
[  379.590965] ns3eth2: entered promiscuous mode
[  379.594519] ns3br1: port 3(ns3eth3) entered blocking state
[  379.594555] ns3br1: port 3(ns3eth3) entered disabled state
[  379.594583] ns3eth3: entered allmulticast mode
[  379.594631] ns3eth3: entered promiscuous mode
[  379.598052] ns3br1: port 2(ns3eth2) entered blocking state
[  379.598117] ns3br1: port 2(ns3eth2) entered forwarding state
[  379.601629] ns3br1: port 3(ns3eth3) entered blocking state
[  379.601668] ns3br1: port 3(ns3eth3) entered forwarding state
[  379.641559] ns1eth1: entered promiscuous mode
[  379.641615] ns1eth2: entered promiscuous mode
[  379.645060] ns2eth1: entered promiscuous mode
[  379.645139] ns2eth2: entered promiscuous mode
[  379.645213] ns2eth3: entered promiscuous mode
[  391.474436] ns1eth1: left promiscuous mode
[  391.474564] ns1eth2: left promiscuous mode
[  391.474974] ns2eth2 (unregistering): left promiscuous mode
[  391.475198] ns2eth1 (unregistering): left promiscuous mode
[  391.490955] ns2eth3: left promiscuous mode
[  391.491116] ns3br1: port 1(ns3eth1) entered disabled state
[  391.491301] ns3eth1 (unregistering): left allmulticast mode
[  391.491337] ns3eth1 (unregistering): left promiscuous mode
[  391.491367] ns3br1: port 1(ns3eth1) entered disabled state
[  391.508876] ns3eth3: left allmulticast mode
[  391.508948] ns3eth3: left promiscuous mode
[  391.508986] ns3br1: port 3(ns3eth3) entered disabled state
[  391.509098] ns3eth2: left allmulticast mode
[  391.509128] ns3eth2: left promiscuous mode
[  391.509156] ns3br1: port 2(ns3eth2) entered disabled state