$ LD_DEBUG=symbols LD_LIBRARY_PATH=. ./prog
...
foo
     21169:     symbol=xyz;  lookup in file=./prog [0]
     21169:     symbol=xyz;  lookup in file=./libfoo.so [0]
foo-xyz
     21169:     symbol=bar;  lookup in file=./prog [0]
     21169:     symbol=bar;  lookup in file=./libfoo.so [0]
     21169:     symbol=bar;  lookup in file=./libbar.so [0]
     21169:     symbol=puts;  lookup in file=./prog [0]
     21169:     symbol=puts;  lookup in file=./libfoo.so [0]
     21169:     symbol=puts;  lookup in file=./libbar.so [0]
     21169:     symbol=puts;  lookup in file=/lib/x86_64-linux-gnu/libc.so.6 [0]
bar
     21169:     symbol=xyz;  lookup in file=./prog [0]
     21169:     symbol=xyz;  lookup in file=./libfoo.so [0]
foo-xyz
     21169:
     21169:     calling fini: ./prog [0]
     21169:
     21169:
     21169:     calling fini: ./libfoo.so [0]
     21169:
     21169:
     21169:     calling fini: ./libbar.so [0]
     21169: