r0 = creat(&(0x7f00000003c0)='./file0\x00', 0x0)
pwritev(r0, &(0x7f0000000000)=[{&(0x7f0000000380)='|', 0x1}], 0x1, 0x8001, 0x0)
r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x105002, 0x0)
r2 = openat$full(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
sendfile(r1, r2, 0x0, 0x40000014100)