	.section	__TEXT,__text,regular,pure_instructions
	.build_version macos, 13, 0	sdk_version 13, 3
	.globl	_sctp_sf_do_9_2_shutdown        ## -- Begin function sctp_sf_do_9_2_shutdown
	.p2align	4, 0x90
_sctp_sf_do_9_2_shutdown:               ## @sctp_sf_do_9_2_shutdown
	.cfi_startproc
## %bb.0:
	pushq	%rbp
	.cfi_def_cfa_offset 16
	.cfi_offset %rbp, -16
	movq	%rsp, %rbp
	.cfi_def_cfa_register %rbp
	pushq	%r15
	pushq	%r14
	pushq	%r13
	pushq	%r12
	pushq	%rbx
	subq	$24, %rsp
	.cfi_offset %rbx, -56
	.cfi_offset %r12, -48
	.cfi_offset %r13, -40
	.cfi_offset %r14, -32
	.cfi_offset %r15, -24
	movq	%r8, %rbx
	movq	%rcx, %r14
	movl	%edx, %r12d
	movq	%rsi, %r15
	movq	%rdi, %r13
	movq	%rcx, %rdi
	callq	_sctp_vtag_verify
	testl	%eax, %eax
	je	LBB0_6
## %bb.1:
	movq	%r14, %rdi
	movl	$4, %esi
	callq	_sctp_chunk_length_valid
	testl	%eax, %eax
	je	LBB0_7
## %bb.2:
	movq	%rbx, -56(%rbp)                 ## 8-byte Spill
	movq	8(%r14), %rdi
	movq	(%rdi), %rbx
	movl	$4, %esi
	callq	_skb_pull
	movq	%rbx, (%r14)
	movl	(%rbx), %edi
	callq	_ntohl
	movl	%eax, %ebx
	movl	8(%r15), %esi
	movl	%eax, %edi
	callq	_TSN_lt
	testq	%rax, %rax
	je	LBB0_8
## %bb.3:
	leaq	L_.str(%rip), %rdi
	movl	%ebx, %esi
	callq	_SCTP_DEBUG_PRINTK
	movl	8(%r15), %esi
	leaq	L_.str.1(%rip), %rdi
	callq	_SCTP_DEBUG_PRINTK
	movq	_SCTP_DISPOSITION_DISCARD@GOTPCREL(%rip), %rax
LBB0_4:
	movq	(%rax), %rbx
LBB0_5:
	movq	%rbx, %rax
	addq	$24, %rsp
	popq	%rbx
	popq	%r12
	popq	%r13
	popq	%r14
	popq	%r15
	popq	%rbp
	retq
LBB0_6:
	movq	%r13, %rdi
	movq	%r15, %rsi
	movl	%r12d, %edx
	movq	%r14, %rcx
	movq	%rbx, %r8
	addq	$24, %rsp
	popq	%rbx
	popq	%r12
	popq	%r13
	popq	%r14
	popq	%r15
	popq	%rbp
	jmp	_sctp_sf_pdiscard               ## TAILCALL
LBB0_7:
	movq	%r13, %rdi
	movq	%r15, %rsi
	movl	%r12d, %edx
	movq	%r14, %rcx
	movq	%rbx, %r8
	addq	$24, %rsp
	popq	%rbx
	popq	%r12
	popq	%r13
	popq	%r14
	popq	%r15
	popq	%rbp
	jmp	_sctp_sf_violation_chunklen     ## TAILCALL
LBB0_8:
	movl	4(%r15), %esi
	movl	%ebx, %edi
	callq	_TSN_lt
	testq	%rax, %rax
	je	LBB0_14
## %bb.9:
	movq	_GFP_ATOMIC@GOTPCREL(%rip), %rax
	movl	(%rax), %edx
	movq	%r15, %rdi
	xorl	%esi, %esi
	callq	_sctp_ulpevent_make_shutdown_event
	testq	%rax, %rax
	je	LBB0_15
## %bb.10:
	movq	_SCTP_CMD_EVENT_ULP@GOTPCREL(%rip), %rcx
	movl	(%rcx), %ecx
	movl	%ecx, -44(%rbp)                 ## 4-byte Spill
	movq	%rax, %rdi
	callq	_SCTP_ULPEVENT
	movq	-56(%rbp), %rbx                 ## 8-byte Reload
	movq	%rbx, %rdi
	movl	-44(%rbp), %esi                 ## 4-byte Reload
	movl	%eax, %edx
	callq	_sctp_add_cmd_sf
	movq	_SCTP_CMD_NEW_STATE@GOTPCREL(%rip), %rax
	movl	(%rax), %eax
	movl	%eax, -44(%rbp)                 ## 4-byte Spill
	movq	_SCTP_STATE_SHUTDOWN_RECEIVED@GOTPCREL(%rip), %rax
	movl	(%rax), %edi
	callq	_SCTP_STATE
	movq	%rbx, %rdi
	movl	-44(%rbp), %esi                 ## 4-byte Reload
	movl	%eax, %edx
	callq	_sctp_add_cmd_sf
	movq	_SCTP_DISPOSITION_CONSUME@GOTPCREL(%rip), %rax
	movq	(%rax), %rbx
	movq	%r15, %rdi
	callq	_sctp_outq_is_empty
	testq	%rax, %rax
	je	LBB0_12
## %bb.11:
	movq	%r13, %rdi
	movq	%r15, %rsi
	movl	%r12d, %edx
	movq	%r14, %rcx
	movq	-56(%rbp), %r8                  ## 8-byte Reload
	callq	_sctp_sf_do_9_2_shutdown_ack
	movq	%rax, %rbx
LBB0_12:
	movq	_SCTP_DISPOSITION_NOMEM@GOTPCREL(%rip), %rax
	cmpq	%rbx, (%rax)
	je	LBB0_5
## %bb.13:
	movq	_SCTP_CMD_PROCESS_CTSN@GOTPCREL(%rip), %rax
	movl	(%rax), %r15d
	movq	(%r14), %rax
	movl	(%rax), %edi
	callq	_SCTP_BE32
	movq	-56(%rbp), %rdi                 ## 8-byte Reload
	movl	%r15d, %esi
	movl	%eax, %edx
	callq	_sctp_add_cmd_sf
	jmp	LBB0_5
LBB0_14:
	movq	%r13, %rdi
	movq	%r15, %rsi
	movl	%r12d, %edx
	movq	%r14, %rcx
	movq	-56(%rbp), %r8                  ## 8-byte Reload
	addq	$24, %rsp
	popq	%rbx
	popq	%r12
	popq	%r13
	popq	%r14
	popq	%r15
	popq	%rbp
	jmp	_sctp_sf_violation_ctsn         ## TAILCALL
LBB0_15:
	movq	_SCTP_DISPOSITION_NOMEM@GOTPCREL(%rip), %rax
	jmp	LBB0_4
	.cfi_endproc
                                        ## -- End function
	.section	__TEXT,__cstring,cstring_literals
L_.str:                                 ## @.str
	.asciz	"ctsn %x\n"

L_.str.1:                               ## @.str.1
	.asciz	"ctsn_ack_point %x\n"

	.comm	_SCTP_DISPOSITION_DISCARD,8,3   ## @SCTP_DISPOSITION_DISCARD
	.comm	_GFP_ATOMIC,4,2                 ## @GFP_ATOMIC
	.comm	_SCTP_DISPOSITION_NOMEM,8,3     ## @SCTP_DISPOSITION_NOMEM
	.comm	_SCTP_CMD_EVENT_ULP,4,2         ## @SCTP_CMD_EVENT_ULP
	.comm	_SCTP_CMD_NEW_STATE,4,2         ## @SCTP_CMD_NEW_STATE
	.comm	_SCTP_STATE_SHUTDOWN_RECEIVED,4,2 ## @SCTP_STATE_SHUTDOWN_RECEIVED
	.comm	_SCTP_DISPOSITION_CONSUME,8,3   ## @SCTP_DISPOSITION_CONSUME
	.comm	_SCTP_CMD_PROCESS_CTSN,4,2      ## @SCTP_CMD_PROCESS_CTSN
.subsections_via_symbols

	.section	__TEXT,__text,regular,pure_instructions
	.build_version macos, 13, 0	sdk_version 13, 3
	.globl	_sctp_sf_do_9_2_shutdown        ; -- Begin function sctp_sf_do_9_2_shutdown
	.p2align	2
_sctp_sf_do_9_2_shutdown:               ; @sctp_sf_do_9_2_shutdown
	.cfi_startproc
; %bb.0:
	stp	x24, x23, [sp, #-64]!           ; 16-byte Folded Spill
	.cfi_def_cfa_offset 64
	stp	x22, x21, [sp, #16]             ; 16-byte Folded Spill
	stp	x20, x19, [sp, #32]             ; 16-byte Folded Spill
	stp	x29, x30, [sp, #48]             ; 16-byte Folded Spill
	add	x29, sp, #48
	.cfi_def_cfa w29, 16
	.cfi_offset w30, -8
	.cfi_offset w29, -16
	.cfi_offset w19, -24
	.cfi_offset w20, -32
	.cfi_offset w21, -40
	.cfi_offset w22, -48
	.cfi_offset w23, -56
	.cfi_offset w24, -64
	mov	x19, x4
	mov	x20, x3
	mov	x22, x2
	mov	x21, x1
	mov	x23, x0
	mov	x0, x3
	bl	_sctp_vtag_verify
	cbz	w0, LBB0_6
; %bb.1:
	mov	x0, x20
	mov	w1, #4
	bl	_sctp_chunk_length_valid
	cbz	w0, LBB0_7
; %bb.2:
	ldr	x0, [x20, #8]
	ldr	x24, [x0]
	mov	w1, #4
	bl	_skb_pull
	str	x24, [x20]
	ldr	w0, [x24]
	bl	_ntohl
	mov	x24, x0
	ldr	w1, [x21, #8]
	bl	_TSN_lt
	cbz	x0, LBB0_8
; %bb.3:
Lloh0:
	adrp	x0, l_.str@PAGE
Lloh1:
	add	x0, x0, l_.str@PAGEOFF
	mov	x1, x24
	bl	_SCTP_DEBUG_PRINTK
	ldr	w1, [x21, #8]
Lloh2:
	adrp	x0, l_.str.1@PAGE
Lloh3:
	add	x0, x0, l_.str.1@PAGEOFF
	bl	_SCTP_DEBUG_PRINTK
Lloh4:
	adrp	x8, _SCTP_DISPOSITION_DISCARD@GOTPAGE
Lloh5:
	ldr	x8, [x8, _SCTP_DISPOSITION_DISCARD@GOTPAGEOFF]
LBB0_4:
	ldr	x24, [x8]
LBB0_5:
	mov	x0, x24
	ldp	x29, x30, [sp, #48]             ; 16-byte Folded Reload
	ldp	x20, x19, [sp, #32]             ; 16-byte Folded Reload
	ldp	x22, x21, [sp, #16]             ; 16-byte Folded Reload
	ldp	x24, x23, [sp], #64             ; 16-byte Folded Reload
	ret
LBB0_6:
	mov	x0, x23
	mov	x1, x21
	mov	x2, x22
	mov	x3, x20
	mov	x4, x19
	ldp	x29, x30, [sp, #48]             ; 16-byte Folded Reload
	ldp	x20, x19, [sp, #32]             ; 16-byte Folded Reload
	ldp	x22, x21, [sp, #16]             ; 16-byte Folded Reload
	ldp	x24, x23, [sp], #64             ; 16-byte Folded Reload
	b	_sctp_sf_pdiscard
LBB0_7:
	mov	x0, x23
	mov	x1, x21
	mov	x2, x22
	mov	x3, x20
	mov	x4, x19
	ldp	x29, x30, [sp, #48]             ; 16-byte Folded Reload
	ldp	x20, x19, [sp, #32]             ; 16-byte Folded Reload
	ldp	x22, x21, [sp, #16]             ; 16-byte Folded Reload
	ldp	x24, x23, [sp], #64             ; 16-byte Folded Reload
	b	_sctp_sf_violation_chunklen
LBB0_8:
	ldr	w1, [x21, #4]
	mov	x0, x24
	bl	_TSN_lt
	cbz	x0, LBB0_14
; %bb.9:
Lloh6:
	adrp	x8, _GFP_ATOMIC@GOTPAGE
Lloh7:
	ldr	x8, [x8, _GFP_ATOMIC@GOTPAGEOFF]
Lloh8:
	ldr	w2, [x8]
	mov	x0, x21
	mov	w1, #0
	bl	_sctp_ulpevent_make_shutdown_event
	cbz	x0, LBB0_15
; %bb.10:
Lloh9:
	adrp	x8, _SCTP_CMD_EVENT_ULP@GOTPAGE
Lloh10:
	ldr	x8, [x8, _SCTP_CMD_EVENT_ULP@GOTPAGEOFF]
Lloh11:
	ldr	w24, [x8]
	bl	_SCTP_ULPEVENT
	mov	x2, x0
	mov	x0, x19
	mov	x1, x24
	bl	_sctp_add_cmd_sf
Lloh12:
	adrp	x8, _SCTP_CMD_NEW_STATE@GOTPAGE
Lloh13:
	ldr	x8, [x8, _SCTP_CMD_NEW_STATE@GOTPAGEOFF]
Lloh14:
	ldr	w24, [x8]
Lloh15:
	adrp	x8, _SCTP_STATE_SHUTDOWN_RECEIVED@GOTPAGE
Lloh16:
	ldr	x8, [x8, _SCTP_STATE_SHUTDOWN_RECEIVED@GOTPAGEOFF]
Lloh17:
	ldr	w0, [x8]
	bl	_SCTP_STATE
	mov	x2, x0
	mov	x0, x19
	mov	x1, x24
	bl	_sctp_add_cmd_sf
Lloh18:
	adrp	x8, _SCTP_DISPOSITION_CONSUME@GOTPAGE
Lloh19:
	ldr	x8, [x8, _SCTP_DISPOSITION_CONSUME@GOTPAGEOFF]
Lloh20:
	ldr	x24, [x8]
	mov	x0, x21
	bl	_sctp_outq_is_empty
	cbz	x0, LBB0_12
; %bb.11:
	mov	x0, x23
	mov	x1, x21
	mov	x2, x22
	mov	x3, x20
	mov	x4, x19
	bl	_sctp_sf_do_9_2_shutdown_ack
	mov	x24, x0
LBB0_12:
Lloh21:
	adrp	x8, _SCTP_DISPOSITION_NOMEM@GOTPAGE
Lloh22:
	ldr	x8, [x8, _SCTP_DISPOSITION_NOMEM@GOTPAGEOFF]
Lloh23:
	ldr	x8, [x8]
	cmp	x8, x24
	b.eq	LBB0_5
; %bb.13:
Lloh24:
	adrp	x8, _SCTP_CMD_PROCESS_CTSN@GOTPAGE
Lloh25:
	ldr	x8, [x8, _SCTP_CMD_PROCESS_CTSN@GOTPAGEOFF]
Lloh26:
	ldr	w21, [x8]
	ldr	x8, [x20]
	ldr	w0, [x8]
	bl	_SCTP_BE32
	mov	x2, x0
	mov	x0, x19
	mov	x1, x21
	bl	_sctp_add_cmd_sf
	b	LBB0_5
LBB0_14:
	mov	x0, x23
	mov	x1, x21
	mov	x2, x22
	mov	x3, x20
	mov	x4, x19
	ldp	x29, x30, [sp, #48]             ; 16-byte Folded Reload
	ldp	x20, x19, [sp, #32]             ; 16-byte Folded Reload
	ldp	x22, x21, [sp, #16]             ; 16-byte Folded Reload
	ldp	x24, x23, [sp], #64             ; 16-byte Folded Reload
	b	_sctp_sf_violation_ctsn
LBB0_15:
Lloh27:
	adrp	x8, _SCTP_DISPOSITION_NOMEM@GOTPAGE
Lloh28:
	ldr	x8, [x8, _SCTP_DISPOSITION_NOMEM@GOTPAGEOFF]
	b	LBB0_4
	.loh AdrpLdrGot	Lloh4, Lloh5
	.loh AdrpAdd	Lloh2, Lloh3
	.loh AdrpAdd	Lloh0, Lloh1
	.loh AdrpLdrGotLdr	Lloh6, Lloh7, Lloh8
	.loh AdrpLdrGotLdr	Lloh18, Lloh19, Lloh20
	.loh AdrpLdrGotLdr	Lloh15, Lloh16, Lloh17
	.loh AdrpLdrGotLdr	Lloh12, Lloh13, Lloh14
	.loh AdrpLdrGotLdr	Lloh9, Lloh10, Lloh11
	.loh AdrpLdrGotLdr	Lloh21, Lloh22, Lloh23
	.loh AdrpLdrGotLdr	Lloh24, Lloh25, Lloh26
	.loh AdrpLdrGot	Lloh27, Lloh28
	.cfi_endproc
                                        ; -- End function
	.section	__TEXT,__cstring,cstring_literals
l_.str:                                 ; @.str
	.asciz	"ctsn %x\n"

l_.str.1:                               ; @.str.1
	.asciz	"ctsn_ack_point %x\n"

	.comm	_SCTP_DISPOSITION_DISCARD,8,3   ; @SCTP_DISPOSITION_DISCARD
	.comm	_GFP_ATOMIC,4,2                 ; @GFP_ATOMIC
	.comm	_SCTP_DISPOSITION_NOMEM,8,3     ; @SCTP_DISPOSITION_NOMEM
	.comm	_SCTP_CMD_EVENT_ULP,4,2         ; @SCTP_CMD_EVENT_ULP
	.comm	_SCTP_CMD_NEW_STATE,4,2         ; @SCTP_CMD_NEW_STATE
	.comm	_SCTP_STATE_SHUTDOWN_RECEIVED,4,2 ; @SCTP_STATE_SHUTDOWN_RECEIVED
	.comm	_SCTP_DISPOSITION_CONSUME,8,3   ; @SCTP_DISPOSITION_CONSUME
	.comm	_SCTP_CMD_PROCESS_CTSN,4,2      ; @SCTP_CMD_PROCESS_CTSN
.subsections_via_symbols
