Corpus for migrate_pages:

Coverage	Program
622	seccomp$SECCOMP_SET_MODE_FILTER_LISTENER-migrate_pages
535	fork-migrate_pages
485	migrate_pages
481	migrate_pages
368	perf_event_open-migrate_pages
352	getpid-migrate_pages-ptrace
336	perf_event_open-dup2-migrate_pages-clone3-ioctl$EXT4_IOC_GROUP_EXTEND
119	migrate_pages
99	perf_event_open-migrate_pages
71	perf_event_open-migrate_pages
60	migrate_pages
51	sendmsg$IEEE802154_SCAN_REQ-migrate_pages