r0 = socket$netlink(0x10, 0x3, 0x0)
pipe(&(0x7f00000000c0)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
writev(r2, &(0x7f0000000000)=[{&(0x7f0000000100)='w', 0x1}], 0x1)
splice(r1, 0x0, r0, 0x0, 0x100000005, 0x0)