Corpus for sync:

Coverage	Program
3468	ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF-perf_event_open-openat$sr-ioctl$SG_IO-ioctl$SCSI_IOCTL_SEND_COMMAND-epoll_ctl$EPOLL_CTL_ADD-syz_io_uring_setup-syz_io_uring_setup-syz_io_uring_submit-syz_io_uring_submit-ioctl$AUTOFS_DEV_IOCTL_EXPIRE-io_uring_register$IORING_REGISTER_PERSONALITY-syz_io_uring_submit-perf_event_open-getpgrp-tgkill-sync
2000	perf_event_open-sync
1989	ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF-perf_event_open-openat$sr-ioctl$SG_IO-epoll_ctl$EPOLL_CTL_ADD-syz_io_uring_setup-perf_event_open-sync
1977	sync
1935	perf_event_open-syz_io_uring_submit-ioctl$AUTOFS_DEV_IOCTL_EXPIRE-syz_io_uring_submit-sync
1930	ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF-perf_event_open-openat$sr-ioctl$SG_IO-ioctl$SCSI_IOCTL_SEND_COMMAND-epoll_ctl$EPOLL_CTL_ADD-syz_io_uring_setup-syz_io_uring_setup-syz_io_uring_submit-syz_io_uring_submit-syz_io_uring_submit-perf_event_open-fsconfig$FSCONFIG_SET_PATH-sync
1923	perf_event_open-sync
1914	ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF-perf_event_open-ioctl$FS_IOC_FSSETXATTR-ioctl$SG_IO-dup-syz_io_uring_submit-io_uring_enter-perf_event_open-sync
1898	ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF-perf_event_open-openat$sr-ioctl$SG_IO-ioctl$SCSI_IOCTL_SEND_COMMAND-epoll_ctl$EPOLL_CTL_ADD-syz_io_uring_setup-perf_event_open-sync
1522	openat$sr-ioctl$SG_IO-sync