000001f0  f2 f7 d8 d4 63 92 7d a1  bd 8b 57 61 1f 13 48 7e  |....c.}...Wa..H~|
00000200  8a a2 5d 51 a8 fb 0a a7  02 73 c7 33 4b 9e 28 d5  |..]Q.....s.3K.(.|
00000210  ea dd a5 84 21 c4 ba 0b  77 2c 08 f1 30 ff 92 9b  |....!...w,..0...|
00000220  8b c3 17 db 08 15 b3 f7  7b 01 8b 2c a8 e1 a7 f6  |........{..,....|
00000230  a3 73 3d 5f 03 13 b8 e8  8c 19 a1 d6 7f fd f7 9f  |.s=_............|

	written = int(writtenOut)

	if e1 != 0 {
		err = e1
	}
	return
}

func syscall_syscall6(fn, a1, a2, a3, a4, a5, a6 uintptr) (r1, r2 uintptr, err Errno)
func syscall_syscall6X(fn, a1, a2, a3, a4, a5, a6 uintptr) (r1, r2 uintptr, err Errno)
func syscall_syscall9(fn, a1, a2, a3, a4, a5, a6, a7, a8, a9 uintptr) (r1, r2 uintptr, err Errno) // 32-bit only
func syscall_rawSyscall(fn, a1, a2, a3 uintptr) (r1, r2 uintptr, err Errno)
func syscall_rawSyscall6(fn, a1, a2, a3, a4, a5, a6 uintptr) (r1, r2 uintptr, err Errno)

	written = int(writtenOut)

	if e1 != 0 {
		err = e1
	}
	return
}

>>> Flow 1 (client to server)
00000000  16 03 01 01 06 01 00 01  02 03 03 dc 6d 25 a7 37  |............m%.7|
00000010  5a 18 ef e8 ba a7 4b cb  25 8b 5a 61 bd fd 99 56  |Z.....K.%.Za...V|
00000020  a8 7f 10 26 f7 f4 e9 3e  16 89 ce 20 ac c3 35 13  |...&...>... ..5.|
00000030  d1 28 31 15 15 2d 6b e9  50 20 07 2c c5 48 6c 21  |.(1..-k.P .,.Hl!|
00000040  78 bf c9 7c c4 39 e7 2e  0a ed 71 21 00 04 00 2f  |x..|.9....q!.../|

00000160  9f 6c 61 3c c0 b0 41 d4  d9 2b 2b 24 23 77 5b 1c  |.la<..A..++$#w[.|
00000170  3b bd 75 5d ce 20 54 cf  a1 63 87 1d 1e 24 c4 f3  |;.u]. T..c...$..|
00000180  1d 1a 50 8b aa b6 14 43  ed 97 a7 75 62 f4 14 c8  |..P....C...ub...|
00000190  52 d7 02 03 01 00 01 a3  81 93 30 81 90 30 0e 06  |R.........0..0..|
000001a0  03 55 1d 0f 01 01 ff 04  04 03 02 05 a0 30 1d 06  |.U...........0..|

>>> Flow 1 (client to server)
00000000  16 03 01 00 89 01 00 00  85 03 03 ad 13 87 9e b3  |................|
00000010  c7 71 bb bf be e3 b9 80  3f 17 bf 41 37 95 22 e6  |.q......?..A7.".|
00000020  f2 98 a9 15 62 1d 65 06  69 ea 53 00 00 04 c0 14  |....b.e.i.S.....|
00000030  00 ff 01 00 00 58 00 0b  00 04 03 00 01 02 00 0a  |.....X..........|
00000040  00 0c 00 0a 00 1d 00 17  00 1e 00 19 00 18 00 23  |...............#|

00000160  d9 2b 2b 24 23 77 5b 1c  3b bd 75 5d ce 20 54 cf  |.++$#w[.;.u]. T.|
00000170  a1 63 87 1d 1e 24 c4 f3  1d 1a 50 8b aa b6 14 43  |.c...$....P....C|
00000180  ed 97 a7 75 62 f4 14 c8  52 d7 02 03 01 00 01 a3  |...ub...R.......|
00000190  81 93 30 81 90 30 0e 06  03 55 1d 0f 01 01 ff 04  |..0..0...U......|
000001a0  04 03 02 05 a0 30 1d 06  03 55 1d 25 04 16 30 14  |.....0...U.%..0.|

	// Arguments a1 to a6 get passed in registers, with a7 onwards being
	// passed via the stack per the x86-64 System V ABI
	// (https://github.com/hjl-tools/x86-psABI/wiki/x86-64-psABI-1.0.pdf).
	MOVQ	(7*8)(DI), R10	// a7
	MOVQ	(8*8)(DI), R11	// a8
	MOVQ	(9*8)(DI), R12	// a9
	MOVQ	(10*8)(DI), R13	// a10
	MOVQ	R10, (0*8)(SP)	// a7
	MOVQ	R11, (1*8)(SP)	// a8
	MOVQ	R12, (2*8)(SP)	// a9

	written = int(writtenOut)

	if e1 != 0 {
		err = e1
	}
	return
}