runaway mount process

Hi,

I was looking at the output for "top" command and found that it has 2 runway processes consuming 99% CPU time. On running strace, it gives me following output. Do you know, the reason for the process to go in infinite loop and what can be done to avoid future problems?

Thanks

poll([{fd=4, events=POLLIN, revents=POLLHUP}, {fd=6, events=POLLIN}], 2, -1) = 1
poll([{fd=4, events=POLLIN, revents=POLLHUP}, {fd=6, events=POLLIN}], 2, -1) = 1
poll([{fd=4, events=POLLIN, revents=POLLHUP}, {fd=6, events=POLLIN}], 2, -1) = 1
poll([{fd=4, events=POLLIN, revents=POLLHUP}, {fd=6, events=POLLIN}], 2, -1) = 1
poll([{fd=4, events=POLLIN, revents=POLLHUP}, {fd=6, events=POLLIN}], 2, -1) = 1
poll([{fd=4, events=POLLIN, revents=POLLHUP}, {fd=6, events=POLLIN}], 2, -1) = 1
poll([{fd=4, events=POLLIN, revents=POLLHUP}, {fd=6, events=POLLIN}], 2, -1) = 1
poll([{fd=4, events=POLLIN, revents=POLLHUP}, {fd=6, events=POLLIN}], 2, -1) = 1
poll([{fd=4, events=POLLIN, revents=POLLHUP}, {fd=6, events=POLLIN}], 2, -1) = 1
poll([{fd=4, events=POLLIN, revents=POLLHUP}, {fd=6, events=POLLIN}], 2, -1) = 1
poll([{fd=4, events=POLLIN, revents=POLLHUP}, {fd=6, events=POLLIN}], 2, -1) = 1
poll([{fd=4, events=POLLIN, revents=POLLHUP}, {fd=6, events=POLLIN}], 2, -1) = 1
poll([{fd=4, events=POLLIN, revents=POLLHUP}, {fd=6, events=POLLIN}], 2, -1) = 1
poll([{fd=4, events=POLLIN, revents=POLLHUP}, {fd=6, events=POLLIN}], 2, -1) = 1
poll([{fd=4, events=POLLIN, revents=POLLHUP}, {fd=6, events=POLLIN}], 2, -1) = 1
poll([{fd=4, events=POLLIN, revents=POLLHUP}, {fd=6, events=POLLIN}], 2, -1) = 1
poll([{fd=4, events=POLLIN, revents=POLLHUP}, {fd=6, events=POLLIN}], 2, -1) = 1
poll([{fd=4, events=POLLIN, revents=POLLHUP}, {fd=6, events=POLLIN}], 2, -1) = 1
poll([{fd=4, events=POLLIN, revents=POLLHUP}, {fd=6, events=POLLIN}], 2, -1) = 1
poll([{fd=4, events=POLLIN, revents=POLLHUP}, {fd=6, events=POLLIN}], 2, -1) = 1
poll([{fd=4, events=POLLIN, revents=POLLHUP}, {fd=6, events=POLLIN}], 2, -1) = 1
poll([{fd=4, events=POLLIN, revents=POLLHUP}, {fd=6, events=POLLIN}], 2, -1) = 1
poll([{fd=4, events=POLLIN, revents=POLLHUP}, {fd=6, events=POLLIN}], 2, -1) = 1
poll([{fd=4, events=POLLIN, revents=POLLHUP}, {fd=6, events=POLLIN}], 2, -1) = 1
poll([{fd=4, events=POLLIN, revents=POLLHUP}, {fd=6, events=POLLIN}], 2, -1) = 1
poll([{fd=4, events=POLLIN, revents=POLLHUP}, {fd=6, events=POLLIN}], 2, -1) = 1
poll([{fd=4, events=POLLIN, revents=POLLHUP}, {fd=6, events=POLLIN}], 2, -1) = 1
poll([{fd=4, events=POLLIN, revents=POLLHUP}, {fd=6, events=POLLIN}], 2, -1) = 1
poll([{fd=4, events=POLLIN, revents=POLLHUP}, {fd=6, events=POLLIN}], 2, -1) = 1
poll([{fd=4, events=POLLIN, revents=POLLHUP}, {fd=6, events=POLLIN}], 2, -1) = 1
poll([{fd=4, events=POLLIN, revents=POLLHUP}, {fd=6, events=POLLIN}], 2, -1) = 1
poll([{fd=4, events=POLLIN, revents=POLLHUP}, {fd=6, events=POLLIN}], 2, -1) = 1
poll([{fd=4, events=POLLIN, revents=POLLHUP}, {fd=6, events=POLLIN}], 2, -1) = 1
poll([{fd=4, events=POLLIN, revents=POLLHUP}, {fd=6, events=POLLIN}], 2, -1) = 1
poll([{fd=4, events=POLLIN, revents=POLLHUP}, {fd=6, events=POLLIN}], 2, -1) = 1