Date: Sat, 15 Jun 2024 21:28:50 +0000 From: bugzilla-noreply@freebsd.org To: net@FreeBSD.org Subject: [Bug 279653] Page fault in in6_selecthlim Message-ID: <bug-279653-7501-4psVWoQmqY@https.bugs.freebsd.org/bugzilla/> In-Reply-To: <bug-279653-7501@https.bugs.freebsd.org/bugzilla/> References: <bug-279653-7501@https.bugs.freebsd.org/bugzilla/>
next in thread | previous in thread | raw e-mail | index | archive | help
https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D279653 --- Comment #4 from Daniel Ponte <amigan@gmail.com> --- ffffffff80b10380 <in6_selecthlim>: ffffffff80b10380: 55 pushq %rbp ffffffff80b10381: 48 89 e5 movq %rsp, %rbp ffffffff80b10384: 41 56 pushq %r14 ffffffff80b10386: 53 pushq %rbx ffffffff80b10387: 48 83 ec 20 subq $0x20, %rsp ffffffff80b1038b: 48 85 ff testq %rdi, %rdi ffffffff80b1038e: 74 74 je 0xffffffff80b10404 <in6_selecthlim+0x84> ffffffff80b10390: 0f b7 87 04 01 00 00 movzwl 0x104(%rdi), %eax ffffffff80b10397: 66 85 c0 testw %ax, %ax ffffffff80b1039a: 0f 89 9a 00 00 00 jns 0xffffffff80b1043a <in6_selecthlim+0xba> ffffffff80b103a0: 48 85 f6 testq %rsi, %rsi ffffffff80b103a3: 75 64 jne 0xffffffff80b10409 <in6_selecthlim+0x89> ffffffff80b103a5: 83 bf 94 00 00 00 00 cmpl $0x0, 0x94(%rdi) ffffffff80b103ac: 75 1b jne 0xffffffff80b103c9 <in6_selecthlim+0x49> ffffffff80b103ae: 83 bf 98 00 00 00 00 cmpl $0x0, 0x98(%rdi) ffffffff80b103b5: 75 12 jne 0xffffffff80b103c9 <in6_selecthlim+0x49> ffffffff80b103b7: 83 bf 9c 00 00 00 00 cmpl $0x0, 0x9c(%rdi) ffffffff80b103be: 75 09 jne 0xffffffff80b103c9 <in6_selecthlim+0x49> ffffffff80b103c0: 83 bf a0 00 00 00 00 cmpl $0x0, 0xa0(%rdi) ffffffff80b103c7: 74 57 je 0xffffffff80b10420 <in6_selecthlim+0xa0> ffffffff80b103c9: 0f b7 9f 8e 00 00 00 movzwl 0x8e(%rdi), %ebx ffffffff80b103d0: 48 81 c7 94 00 00 00 addq $0x94, %rdi ffffffff80b103d7: 4c 8d 75 dc leaq -0x24(%rbp), %r14 ffffffff80b103db: 48 8d 55 ec leaq -0x14(%rbp), %rdx ffffffff80b103df: 4c 89 f6 movq %r14, %rsi ffffffff80b103e2: e8 19 dd 01 00 callq 0xffffffff80b2e100 <in6_splitscope> ffffffff80b103e7: 8b 55 ec movl -0x14(%rbp), %edx ffffffff80b103ea: 89 df movl %ebx, %edi ffffffff80b103ec: 4c 89 f6 movq %r14, %rsi ffffffff80b103ef: 31 c9 xorl %ecx, %ecx ffffffff80b103f1: 45 31 c0 xorl %r8d, %r8d ffffffff80b103f4: e8 07 46 ff ff callq 0xffffffff80b04a00 <fib6_lookup> ffffffff80b103f9: 48 85 c0 testq %rax, %rax ffffffff80b103fc: 74 22 je 0xffffffff80b10420 <in6_selecthlim+0xa0> ffffffff80b103fe: 48 8b 78 20 movq 0x20(%rax), %rdi ffffffff80b10402: eb 08 jmp 0xffffffff80b1040c <in6_selecthlim+0x8c> ffffffff80b10404: 48 85 f6 testq %rsi, %rsi ffffffff80b10407: 74 17 je 0xffffffff80b10420 <in6_selecthlim+0xa0> ffffffff80b10409: 48 89 f7 movq %rsi, %rdi ffffffff80b1040c: be 1c 00 00 00 movl $0x1c, %esi ffffffff80b10411: e8 0a a3 e8 ff callq 0xffffffff8099a720 <if_getafdata> ffffffff80b10416: 48 8b 40 10 movq 0x10(%rax), %rax ffffffff80b1041a: 0f b6 40 1c movzbl 0x1c(%rax), %eax ffffffff80b1041e: eb 1a jmp 0xffffffff80b1043a <in6_selecthlim+0xba> ffffffff80b10420: 65 48 8b 04 25 00 00 00 00 movq %gs:0x0, %rax ffffffff80b10429: 48 8b 80 90 06 00 00 movq 0x690(%rax), %rax ffffffff80b10430: 48 8b 40 28 movq 0x28(%rax), %rax ffffffff80b10434: 8b 80 48 5c 33 81 movl -0x7ecca3b8(%rax), %eax ffffffff80b1043a: 48 83 c4 20 addq $0x20, %rsp ffffffff80b1043e: 5b popq %rbx ffffffff80b1043f: 41 5e popq %r14 ffffffff80b10441: 5d popq %rbp ffffffff80b10442: c3 retq ffffffff80b10443: 66 66 66 66 2e 0f 1f 84 00 00 00 00 00 nopw=20=20= =20 %cs:(%rax,%rax) --=20 You are receiving this mail because: You are the assignee for the bug.=
Want to link to this message? Use this URL: <https://mail-archive.FreeBSD.org/cgi/mid.cgi?bug-279653-7501-4psVWoQmqY>