[  371.548075] ns3br1: port 1(ns3eth1) entered blocking state
[  371.548128] ns3br1: port 1(ns3eth1) entered disabled state
[  371.548164] ns3eth1: entered allmulticast mode
[  371.548223] ns3eth1: entered promiscuous mode
[  371.548287] ns3br1: port 1(ns3eth1) entered blocking state
[  371.548320] ns3br1: port 1(ns3eth1) entered forwarding state
[  371.551461] ns3br1: port 2(ns3eth2) entered blocking state
[  371.551496] ns3br1: port 2(ns3eth2) entered disabled state
[  371.551532] ns3eth2: entered allmulticast mode
[  371.551574] ns3eth2: entered promiscuous mode
[  371.554800] ns3br1: port 3(ns3eth3) entered blocking state
[  371.554866] ns3br1: port 3(ns3eth3) entered disabled state
[  371.554931] ns3eth3: entered allmulticast mode
[  371.555030] ns3eth3: entered promiscuous mode
[  371.558188] ns3br1: port 2(ns3eth2) entered blocking state
[  371.558221] ns3br1: port 2(ns3eth2) entered forwarding state
[  371.561349] ns3br1: port 3(ns3eth3) entered blocking state
[  371.561388] ns3br1: port 3(ns3eth3) entered forwarding state
[  371.598653] ns1eth1: entered promiscuous mode
[  371.598705] ns1eth2: entered promiscuous mode
[  371.601725] ns2eth1: entered promiscuous mode
[  371.601773] ns2eth2: entered promiscuous mode
[  371.601811] ns2eth3: entered promiscuous mode
[  383.418409] ns1eth1: left promiscuous mode
[  383.418626] ns1eth2: left promiscuous mode
[  383.418952] ns2eth2 (unregistering): left promiscuous mode
[  383.419177] ns2eth1 (unregistering): left promiscuous mode
[  383.444006] ns3eth3: left allmulticast mode
[  383.444098] ns3eth3: left promiscuous mode
[  383.444201] ns3br1: port 3(ns3eth3) entered disabled state
[  383.444343] ns3eth2: left allmulticast mode
[  383.444428] ns3eth2: left promiscuous mode
[  383.444485] ns3br1: port 2(ns3eth2) entered disabled state
[  383.444613] ns3eth1: left allmulticast mode
[  383.444670] ns3eth1: left promiscuous mode
[  383.444733] ns3br1: port 1(ns3eth1) entered disabled state
[  383.462083] ns2eth3: left promiscuous mode