r0 = openat(0xffffffffffffff9c, &(0x7f0000000380)='./file1\x00', 0x105142, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
copy_file_range(r1, 0x0, r0, 0x0, 0x1000, 0x0)
r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0)
sendfile(r0, r2, 0x0, 0x20d315)
creat(&(0x7f0000000040)='./file1\x00', 0x0)
openat$sr(0xffffffffffffff9c, 0x0, 0x0, 0x0)