syzbot


upstream test error: BUG: stack guard page was hit in corrupted

Status: upstream: reported on 2024/09/18 22:23
Reported-by: syzbot+d5db198a0f40411f24c3@syzkaller.appspotmail.com
First crash: 19d, last: 9d19h
Discussions (1)
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[syzbot] upstream test error: BUG: stack guard page was hit in corrupted 3 (4) 2024/09/26 07:04

Sample crash report:
BUG: TASK stack guard page was hit at ffffc9000005fff8 (stack is ffffc90000060000..ffffc90000068000)
Oops: stack guard page: 0000 [#1] PREEMPT SMP KASAN NOPTI
CPU: 1 UID: 0 PID: 1 Comm: swapper/0 Not tainted 6.11.0-syzkaller-11558-g075dbe9f6e3c #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024
RIP: 0010:error_entry+0xd/0x140 arch/x86/entry/entry_64.S:1007
Code: fd ff ff 85 db 0f 85 8e fd ff ff 0f 01 f8 e9 86 fd ff ff 66 2e 0f 1f 84 00 00 00 00 00 56 48 8b 74 24 08 48 89 7c 24 08 52 51 <50> 41 50 41 51 41 52 41 53 53 55 41 54 41 55 41 56 41 57 56 31 f6
RSP: 0018:ffffc90000060000 EFLAGS: 00010046
RAX: 0000000000000002 RBX: ffffc90000060088 RCX: 0000000000000000
RDX: 0000000000000000 RSI: ffffffff8b40128d RDI: ffffffff8bd18b20
RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000
R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000
R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
FS:  0000000000000000(0000) GS:ffff8880b8700000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: ffffc9000005fff8 CR3: 000000000df7c000 CR4: 0000000000350ef0
Call Trace:
 <#DF>
 </#DF>
 <TASK>
 </TASK>
Modules linked in:
---[ end trace 0000000000000000 ]---
RIP: 0010:error_entry+0xd/0x140 arch/x86/entry/entry_64.S:1007
Code: fd ff ff 85 db 0f 85 8e fd ff ff 0f 01 f8 e9 86 fd ff ff 66 2e 0f 1f 84 00 00 00 00 00 56 48 8b 74 24 08 48 89 7c 24 08 52 51 <50> 41 50 41 51 41 52 41 53 53 55 41 54 41 55 41 56 41 57 56 31 f6
RSP: 0018:ffffc90000060000 EFLAGS: 00010046
RAX: 0000000000000002 RBX: ffffc90000060088 RCX: 0000000000000000
RDX: 0000000000000000 RSI: ffffffff8b40128d RDI: ffffffff8bd18b20
RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000
R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000
R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
FS:  0000000000000000(0000) GS:ffff8880b8700000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: ffffc9000005fff8 CR3: 000000000df7c000 CR4: 0000000000350ef0
----------------
Code disassembly (best guess), 3 bytes skipped:
   0:	85 db                	test   %ebx,%ebx
   2:	0f 85 8e fd ff ff    	jne    0xfffffd96
   8:	0f 01 f8             	swapgs
   b:	e9 86 fd ff ff       	jmp    0xfffffd96
  10:	66 2e 0f 1f 84 00 00 	cs nopw 0x0(%rax,%rax,1)
  17:	00 00 00
  1a:	56                   	push   %rsi
  1b:	48 8b 74 24 08       	mov    0x8(%rsp),%rsi
  20:	48 89 7c 24 08       	mov    %rdi,0x8(%rsp)
  25:	52                   	push   %rdx
  26:	51                   	push   %rcx
* 27:	50                   	push   %rax <-- trapping instruction
  28:	41 50                	push   %r8
  2a:	41 51                	push   %r9
  2c:	41 52                	push   %r10
  2e:	41 53                	push   %r11
  30:	53                   	push   %rbx
  31:	55                   	push   %rbp
  32:	41 54                	push   %r12
  34:	41 55                	push   %r13
  36:	41 56                	push   %r14
  38:	41 57                	push   %r15
  3a:	56                   	push   %rsi
  3b:	31 f6                	xor    %esi,%esi

Crashes (106):
Time Kernel Commit Syzkaller Config Log Report Syz repro C repro VM info Assets (help?) Manager Title
2024/09/26 20:59 upstream 075dbe9f6e3c 0d19f247 .config console log report [disk image] [vmlinux] [kernel image] ci-upstream-kasan-badwrites-root upstream test error: BUG: stack guard page was hit in corrupted
2024/09/26 19:32 upstream 5e5466433d26 0d19f247 .config console log report [disk image] [vmlinux] [kernel image] ci-upstream-kasan-badwrites-root upstream test error: BUG: stack guard page was hit in corrupted
2024/09/26 17:45 upstream 11a299a7933e 0d19f247 .config console log report [disk image] [vmlinux] [kernel image] ci-upstream-kasan-badwrites-root upstream test error: BUG: stack guard page was hit in corrupted
2024/09/26 03:27 upstream 11a299a7933e 0d19f247 .config console log report [disk image] [vmlinux] [kernel image] ci-upstream-kasan-gce-selinux-root upstream test error: BUG: stack guard page was hit in corrupted
2024/09/25 20:00 upstream eb5b0f9812ff 349a68c4 .config console log report [disk image] [vmlinux] [kernel image] ci-upstream-kasan-badwrites-root upstream test error: BUG: stack guard page was hit in corrupted
2024/09/25 11:09 upstream 684a64bf32b6 0b45cac3 .config console log report [disk image] [vmlinux] [kernel image] ci-qemu-gce-upstream-auto upstream test error: BUG: stack guard page was hit in corrupted
2024/09/25 06:08 upstream 684a64bf32b6 349a68c4 .config console log report [disk image] [vmlinux] [kernel image] ci-upstream-kasan-gce-selinux-root upstream test error: BUG: stack guard page was hit in corrupted
2024/09/25 00:06 upstream 684a64bf32b6 5643e0e9 .config console log report [disk image] [vmlinux] [kernel image] ci-upstream-kasan-gce-selinux-root upstream test error: BUG: stack guard page was hit in corrupted
2024/09/24 22:27 upstream 68e5c7d4cefb 5643e0e9 .config console log report [disk image] [vmlinux] [kernel image] ci-upstream-kasan-gce-selinux-root upstream test error: BUG: stack guard page was hit in corrupted
2024/09/24 20:53 upstream 97d8894b6f4c 5643e0e9 .config console log report [disk image] [vmlinux] [kernel image] ci-upstream-kasan-badwrites-root upstream test error: BUG: stack guard page was hit in corrupted
2024/09/24 19:33 upstream 6fa6588e5964 5643e0e9 .config console log report [disk image] [vmlinux] [kernel image] ci-qemu-gce-upstream-auto upstream test error: BUG: stack guard page was hit in corrupted
2024/09/24 18:33 upstream 97d8894b6f4c 5643e0e9 .config console log report [disk image] [vmlinux] [kernel image] ci-qemu-gce-upstream-auto upstream test error: BUG: stack guard page was hit in corrupted
2024/09/24 12:40 upstream abf2050f51fd 5643e0e9 .config console log report [disk image] [vmlinux] [kernel image] ci-upstream-kasan-gce-selinux-root upstream test error: BUG: stack guard page was hit in corrupted
2024/09/24 10:00 upstream abf2050f51fd 89298aad .config console log report [disk image] [vmlinux] [kernel image] ci-qemu-gce-upstream-auto upstream test error: BUG: stack guard page was hit in corrupted
2024/09/23 23:29 upstream abf2050f51fd 89298aad .config console log report [disk image] [vmlinux] [kernel image] ci-upstream-kasan-badwrites-root upstream test error: BUG: stack guard page was hit in corrupted
2024/09/23 19:58 upstream 18ba6034468e 89298aad .config console log report [disk image] [vmlinux] [kernel image] ci-upstream-kasan-gce-selinux-root upstream test error: BUG: stack guard page was hit in corrupted
2024/09/23 18:15 upstream f8eb5bd9a818 89298aad .config console log report [disk image] [vmlinux] [kernel image] ci-upstream-kasan-gce-selinux-root upstream test error: BUG: stack guard page was hit in corrupted
2024/09/23 17:07 upstream f8eb5bd9a818 49f9c2d2 .config console log report [disk image] [vmlinux] [kernel image] ci-qemu-gce-upstream-auto upstream test error: BUG: stack guard page was hit in corrupted
2024/09/23 13:51 upstream de5cb0dcb74c 89298aad .config console log report [disk image] [vmlinux] [kernel image] ci-upstream-kasan-badwrites-root upstream test error: BUG: stack guard page was hit in corrupted
2024/09/23 12:46 upstream de5cb0dcb74c 89298aad .config console log report [disk image] [vmlinux] [kernel image] ci-upstream-kasan-gce-selinux-root upstream test error: BUG: stack guard page was hit in corrupted
2024/09/23 08:58 upstream de5cb0dcb74c 49f9c2d2 .config console log report [disk image] [vmlinux] [kernel image] ci-qemu-gce-upstream-auto upstream test error: BUG: stack guard page was hit in corrupted
2024/09/22 21:37 upstream de5cb0dcb74c 6f888b75 .config console log report [disk image] [vmlinux] [kernel image] ci-upstream-kasan-badwrites-root upstream test error: BUG: stack guard page was hit in corrupted
2024/09/22 20:02 upstream de5cb0dcb74c 6f888b75 .config console log report [disk image] [vmlinux] [kernel image] ci-qemu-gce-upstream-auto upstream test error: BUG: stack guard page was hit in corrupted
2024/09/22 17:39 upstream af9c191ac2a0 6f888b75 .config console log report [disk image] [vmlinux] [kernel image] ci-upstream-kasan-badwrites-root upstream test error: BUG: stack guard page was hit in corrupted
2024/09/21 19:27 upstream 88264981f208 6f888b75 .config console log report [disk image] [vmlinux] [kernel image] ci-upstream-kasan-gce-selinux-root upstream test error: BUG: stack guard page was hit in corrupted
2024/09/21 17:50 upstream 1ec6d097897a 6f888b75 .config console log report [disk image] [vmlinux] [kernel image] ci-upstream-kasan-gce-selinux-root upstream test error: BUG: stack guard page was hit in corrupted
2024/09/20 06:07 upstream baeb9a7d8b60 6f888b75 .config console log report [disk image] [vmlinux] [kernel image] ci-upstream-kasan-gce-selinux-root upstream test error: BUG: stack guard page was hit in corrupted
2024/09/20 04:58 upstream baeb9a7d8b60 6f888b75 .config console log report [disk image] [vmlinux] [kernel image] ci-qemu-gce-upstream-auto upstream test error: BUG: stack guard page was hit in corrupted
2024/09/19 22:47 upstream 2004cef11ea0 6f888b75 .config console log report [disk image] [vmlinux] [kernel image] ci-qemu-gce-upstream-auto upstream test error: BUG: stack guard page was hit in corrupted
2024/09/19 18:05 upstream 2004cef11ea0 6f888b75 .config console log report [disk image] [vmlinux] [kernel image] ci-upstream-kasan-badwrites-root upstream test error: BUG: stack guard page was hit in corrupted
2024/09/19 16:22 upstream 839c4f596f89 6f888b75 .config console log report [disk image] [vmlinux] [kernel image] ci-upstream-kasan-badwrites-root upstream test error: BUG: stack guard page was hit in corrupted
2024/09/19 15:18 upstream 839c4f596f89 6f888b75 .config console log report [disk image] [vmlinux] [kernel image] ci-upstream-kasan-gce-selinux-root upstream test error: BUG: stack guard page was hit in corrupted
2024/09/19 13:00 upstream 839c4f596f89 c673ca06 .config console log report [disk image] [vmlinux] [kernel image] ci-upstream-kasan-gce-selinux-root upstream test error: BUG: stack guard page was hit in corrupted
2024/09/19 12:07 upstream 839c4f596f89 c673ca06 .config console log report [disk image] [vmlinux] [kernel image] ci-upstream-kasan-badwrites-root upstream test error: BUG: stack guard page was hit in corrupted
2024/09/19 11:09 upstream de848da12f75 c673ca06 .config console log report [disk image] [vmlinux] [kernel image] ci-upstream-kasan-gce-selinux-root upstream test error: BUG: stack guard page was hit in corrupted
2024/09/19 10:25 upstream 176000734ee2 c673ca06 .config console log report [disk image] [vmlinux] [kernel image] ci-upstream-kasan-badwrites-root upstream test error: BUG: stack guard page was hit in corrupted
2024/09/19 09:03 upstream 2a17bb8c204f c673ca06 .config console log report [disk image] [vmlinux] [kernel image] ci-upstream-kasan-gce-selinux-root upstream test error: BUG: stack guard page was hit in corrupted
2024/09/19 08:45 upstream 176000734ee2 c673ca06 .config console log report [disk image] [vmlinux] [kernel image] ci-qemu-gce-upstream-auto upstream test error: BUG: stack guard page was hit in corrupted
2024/09/18 15:27 upstream 4a39ac5b7d62 c673ca06 .config console log report [disk image] [vmlinux] [kernel image] ci-upstream-kasan-gce-selinux-root upstream test error: BUG: stack guard page was hit in corrupted
2024/09/17 14:26 upstream fc1dc0d50780 c673ca06 .config console log report [disk image] [vmlinux] [kernel image] ci-qemu-gce-upstream-auto upstream test error: BUG: stack guard page was hit in corrupted
2024/09/22 06:51 upstream 88264981f208 6f888b75 .config console log report [disk image (non-bootable)] [vmlinux] [kernel image] ci-qemu-upstream upstream test error: BUG: stack guard page was hit in corrupted
2024/09/21 16:30 upstream 7856a565416e 6f888b75 .config console log report [disk image (non-bootable)] [vmlinux] [kernel image] ci-qemu-upstream upstream test error: BUG: stack guard page was hit in corrupted
2024/09/21 03:08 upstream 1868f9d0260e 6f888b75 .config console log report [disk image (non-bootable)] [vmlinux] [kernel image] ci-qemu-upstream upstream test error: BUG: stack guard page was hit in corrupted
2024/09/19 15:42 upstream 2004cef11ea0 6f888b75 .config console log report [disk image (non-bootable)] [vmlinux] [kernel image] ci-qemu-upstream upstream test error: BUG: stack guard page was hit in corrupted
2024/09/19 10:56 upstream 839c4f596f89 6f888b75 .config console log report [disk image (non-bootable)] [vmlinux] [kernel image] ci-qemu-upstream upstream test error: BUG: stack guard page was hit in corrupted
2024/09/19 10:12 upstream 176000734ee2 6f888b75 .config console log report [disk image (non-bootable)] [vmlinux] [kernel image] ci-qemu-upstream upstream test error: BUG: stack guard page was hit in corrupted
2024/09/24 10:31 upstream abf2050f51fd 89298aad .config console log report [disk image (non-bootable)] [vmlinux] [kernel image] ci-qemu-upstream-386 upstream test error: BUG: stack guard page was hit in corrupted
2024/09/22 18:59 upstream af9c191ac2a0 6f888b75 .config console log report [disk image (non-bootable)] [vmlinux] [kernel image] ci-qemu-upstream-386 upstream test error: BUG: stack guard page was hit in corrupted
2024/09/19 23:58 upstream 2004cef11ea0 6f888b75 .config console log report [disk image (non-bootable)] [vmlinux] [kernel image] ci-qemu-upstream-386 upstream test error: BUG: stack guard page was hit in corrupted
2024/09/19 09:42 upstream 176000734ee2 6f888b75 .config console log report [disk image (non-bootable)] [vmlinux] [kernel image] ci-qemu-upstream-386 upstream test error: BUG: stack guard page was hit in corrupted
* Struck through repros no longer work on HEAD.