syzbot
BUG: stack guard page was hit in corrupted
Status:
auto-obsoleted due to no activity on 2025/09/07 08:00
Bug presence:
origin:lts
[Documentation on labels]
Reported-by: syzbot+dfa077a1bb45ba25e5e2@syzkaller.appspotmail.com
First crash: 738d, last: 442d
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Bug presence (2)
| Date |
Name |
Commit |
Repro |
Result |
| 2024/08/07 |
lts (merge base) |
909ba1f1b414 |
C
|
[report] BUG: stack guard page was hit in corrupted
|
| 2024/08/07 |
upstream (ToT) |
6a0e38264012 |
C
|
Didn't crash |
▶
▼
Similar bugs (23)
| Kernel |
Title |
Rank
🛈
|
Repro |
Cause bisect |
Fix bisect |
Count |
Last |
Reported |
Patched |
Status |
| android-5-10 |
BUG: stack guard page was hit in corrupted (14)
|
-1 |
syz, C |
error |
|
2 |
1606d |
1606d
|
0/2 |
closed as dup on 2022/03/24 14:58
|
| android-5-10 |
BUG: stack guard page was hit in corrupted (16)
|
-1 |
syz, C |
error |
|
2 |
1600d |
1602d
|
0/2 |
closed as dup on 2022/03/30 17:23
|
| android-5-10 |
BUG: stack guard page was hit in corrupted (9)
|
-1 |
syz, C |
error |
|
1 |
1614d |
1614d
|
0/2 |
closed as dup on 2022/03/16 16:28
|
| android-5-10 |
BUG: stack guard page was hit in corrupted (13)
|
-1 |
syz, C |
error |
|
1 |
1607d |
1607d
|
0/2 |
closed as dup on 2022/03/22 16:23
|
| android-5-10 |
BUG: stack guard page was hit in corrupted (17)
|
-1 |
syz, C |
error |
|
3 |
1596d |
1597d
|
0/2 |
closed as dup on 2022/04/04 16:48
|
| android-5-10 |
BUG: stack guard page was hit in corrupted (5)
|
-1 |
syz, C |
error |
|
3 |
1618d |
1618d
|
0/2 |
closed as dup on 2022/03/11 15:58
|
| android-5-10 |
BUG: stack guard page was hit in corrupted (19)
|
-1 |
syz, C |
|
|
1 |
1590d |
1590d
|
0/2 |
closed as dup on 2022/04/08 17:06
|
| android-5-10 |
BUG: stack guard page was hit in corrupted (6)
|
-1 |
syz, C |
error |
|
1 |
1617d |
1617d
|
0/2 |
closed as dup on 2022/03/11 22:51
|
| android-5-10 |
BUG: stack guard page was hit in corrupted (20)
|
-1 |
syz, C |
error |
|
1 |
1587d |
1587d
|
0/2 |
closed as dup on 2022/04/11 14:20
|
| android-5-10 |
BUG: stack guard page was hit in corrupted (21)
|
-1 |
syz, C |
error |
|
3 |
1573d |
1574d
|
0/2 |
closed as dup on 2022/05/04 16:12
|
| android-5-10 |
BUG: stack guard page was hit in corrupted (8)
|
-1 |
syz, C |
|
|
1 |
1615d |
1615d
|
0/2 |
closed as dup on 2022/03/14 15:44
|
| android-5-10 |
BUG: stack guard page was hit in corrupted (4)
|
-1 |
syz, C |
error |
|
1 |
1620d |
1620d
|
0/2 |
closed as dup on 2022/03/09 18:22
|
| android-5-10 |
BUG: stack guard page was hit in corrupted (7)
|
-1 |
syz, C |
error |
|
1 |
1617d |
1617d
|
0/2 |
closed as dup on 2022/03/13 15:49
|
| android-5-10 |
BUG: stack guard page was hit in corrupted (18)
|
-1 |
syz, C |
error |
|
1 |
1593d |
1593d
|
0/2 |
closed as dup on 2022/04/05 20:24
|
| android-5-10 |
BUG: stack guard page was hit in corrupted
|
-1 |
syz, C |
error |
|
3 |
1649d |
1684d
|
0/2 |
closed as invalid on 2022/02/28 16:10
|
| android-5-10 |
BUG: stack guard page was hit in corrupted (10)
|
-1 |
syz, C |
error |
|
1 |
1612d |
1612d
|
0/2 |
closed as dup on 2022/03/17 16:45
|
| android-5-10 |
BUG: stack guard page was hit in corrupted (15)
|
-1 |
syz, C |
error |
|
1 |
1604d |
1604d
|
0/2 |
closed as dup on 2022/03/25 16:30
|
| android-5-10 |
BUG: stack guard page was hit in corrupted (12)
|
-1 |
syz, C |
done |
|
2 |
1608d |
1610d
|
0/2 |
closed as dup on 2022/03/21 14:57
|
| android-5-10 |
BUG: stack guard page was hit in corrupted (2)
|
-1 |
syz, C |
error |
|
2 |
1626d |
1627d
|
0/2 |
closed as dup on 2022/03/02 15:48
|
| android-5-10 |
BUG: stack guard page was hit in corrupted (3)
|
-1 |
syz, C |
error |
|
1 |
1620d |
1620d
|
0/2 |
closed as dup on 2022/03/09 15:36
|
| android-5-10 |
BUG: stack guard page was hit in corrupted (11)
|
-1 |
syz, C |
error |
|
2 |
1611d |
1611d
|
0/2 |
closed as dup on 2022/03/18 21:48
|
| android-5-10 |
BUG: stack guard page was hit in corrupted (22)
|
-1 |
syz |
done |
done |
1 |
1559d |
1559d
|
0/2 |
auto-closed as invalid on 2022/08/31 02:51
|
| android-5-10 |
BUG: stack guard page was hit in corrupted (23)
|
-1 |
syz |
error |
error |
1 |
1159d |
1159d
|
0/2 |
auto-obsoleted due to no activity on 2023/09/30 03:13
|
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Last patch testing requests (6)
Sample crash report:
BUG: IRQ stack guard page was hit at ffffc8ffffffff98 (stack is ffffc90000000000..ffffc90000008000)
stack guard page: 0000 [#1] PREEMPT SMP KASAN
CPU: 0 PID: 1636 Comm: syz-executor260 Not tainted 6.1.90-syzkaller-00130-g1bb38f786569 #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/27/2024
RIP: 0010:bpf_overflow_handler+0x3c/0x590 kernel/events/core.c:10178
Code: 81 ec c0 00 00 00 49 89 d4 49 89 f6 48 89 fb 65 48 8b 04 25 28 00 00 00 48 89 84 24 a0 00 00 00 49 bf 00 00 00 00 00 fc ff df <48> c7 44 24 40 b3 8a b5 41 48 c7 44 24 48 79 fd 46 86 48 c7 44 24
RSP: 0018:ffffc8ffffffffa0 EFLAGS: 00010086
RAX: f5fe0f8a6f369600 RBX: ffff888123d33840 RCX: ffff88810ef70000
RDX: ffffc900023f7918 RSI: ffffc90000007b80 RDI: ffff888123d33840
RBP: ffffc90000000090 R08: ffffffff819e7c34 R09: ffffed10247a6777
R10: 0000000000000000 R11: dffffc0000000001 R12: ffffc900023f7918
R13: 1ffff9200000001c R14: ffffc90000007b80 R15: dffffc0000000000
FS: 00007fba42ea56c0(0000) GS:ffff8881f7000000(0000) knlGS:0000000000000000
CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: ffffc8ffffffff98 CR3: 0000000124459000 CR4: 00000000003506b0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
Call Trace:
<#DF>
</#DF>
<IRQ>
</IRQ>
<TASK>
</TASK>
Modules linked in:
---[ end trace 0000000000000000 ]---
RIP: 0010:bpf_overflow_handler+0x3c/0x590 kernel/events/core.c:10178
Code: 81 ec c0 00 00 00 49 89 d4 49 89 f6 48 89 fb 65 48 8b 04 25 28 00 00 00 48 89 84 24 a0 00 00 00 49 bf 00 00 00 00 00 fc ff df <48> c7 44 24 40 b3 8a b5 41 48 c7 44 24 48 79 fd 46 86 48 c7 44 24
RSP: 0018:ffffc8ffffffffa0 EFLAGS: 00010086
RAX: f5fe0f8a6f369600 RBX: ffff888123d33840 RCX: ffff88810ef70000
RDX: ffffc900023f7918 RSI: ffffc90000007b80 RDI: ffff888123d33840
RBP: ffffc90000000090 R08: ffffffff819e7c34 R09: ffffed10247a6777
R10: 0000000000000000 R11: dffffc0000000001 R12: ffffc900023f7918
R13: 1ffff9200000001c R14: ffffc90000007b80 R15: dffffc0000000000
FS: 00007fba42ea56c0(0000) GS:ffff8881f7000000(0000) knlGS:0000000000000000
CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: ffffc8ffffffff98 CR3: 0000000124459000 CR4: 00000000003506b0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
----------------
Code disassembly (best guess):
0: 81 ec c0 00 00 00 sub $0xc0,%esp
6: 49 89 d4 mov %rdx,%r12
9: 49 89 f6 mov %rsi,%r14
c: 48 89 fb mov %rdi,%rbx
f: 65 48 8b 04 25 28 00 mov %gs:0x28,%rax
16: 00 00
18: 48 89 84 24 a0 00 00 mov %rax,0xa0(%rsp)
1f: 00
20: 49 bf 00 00 00 00 00 movabs $0xdffffc0000000000,%r15
27: fc ff df
* 2a: 48 c7 44 24 40 b3 8a movq $0x41b58ab3,0x40(%rsp) <-- trapping instruction
31: b5 41
33: 48 c7 44 24 48 79 fd movq $0xffffffff8646fd79,0x48(%rsp)
3a: 46 86
3c: 48 rex.W
3d: c7 .byte 0xc7
3e: 44 rex.R
3f: 24 .byte 0x24
* Struck through repros no longer work on HEAD.