close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2)
r0 = openat$procfs(0xffffffffffffff9c, &(0x7f00000002c0)='/proc/crypto\x00', 0x0, 0x0)
copy_file_range(r0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0)