r0 = socket$nl_generic(0x10, 0x3, 0x10)
getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f00000016c0), &(0x7f0000001700)=0x8)
getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f00000016c0), &(0x7f0000000180)=0x8)