r0 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x105142, 0x0)
pwrite64(0xffffffffffffffff, 0x0, 0x0, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
sendfile(r0, r1, 0x0, 0x100000001)
bind(0xffffffffffffffff, &(0x7f0000000180)=@pptp={0x18, 0x2, {0x0, @loopback}}, 0x80)
r2 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file1\x00', 0x0, 0x0)
sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000680), 0x0)
sendfile(r0, r2, 0x0, 0x80000001)