pipe(&(0x7f00000014c0)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
write(r1, &(0x7f0000000000)="e7", 0x1)
r2 = socket$nl_sock_diag(0x10, 0x3, 0x4)
splice(r0, 0x0, r2, 0x0, 0x400000000003, 0x0)
write(r1, &(0x7f00000000c0)="e7", 0x1)