BUG: TASK stack guard page was hit at ffffc900012bffd8 (stack is ffffc900012c0000..ffffc900012c8000)
stack guard page: 0000 [#1] PREEMPT SMP KASAN
CPU: 0 PID: 688 Comm: syz.0.85 Not tainted 6.1.112-syzkaller-1151942-g19b68814b1cd #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024
RIP: 0010:bpf_overflow_handler+0x78/0x590 kernel/events/core.c:10188
Code: 48 c7 44 24 50 d0 98 9e 81 4c 8d 6c 24 40 49 c1 ed 03 48 b8 f1 f1 f1 f1 00 00 00 f3 4b 89 44 3d 00 43 c7 44 3d 08 f3 f3 f3 f3 <e8> c3 0a d7 ff 48 8d 7c 24 68 48 89 f8 48 c1 e8 03 42 80 3c 38 00
RSP: 0000:ffffc900012bffe0 EFLAGS: 00010802
RAX: f3000000f1f1f1f1 RBX: ffff88811ea70960 RCX: ffff888113e4bcc0
RDX: ffffc900012c7f58 RSI: ffffc900012c7ac0 RDI: ffff88811ea70960
RBP: ffffc900012c00d0 R08: ffffffff819e9cc4 R09: ffffed1023d4e19b
R10: 0000000000000000 R11: dffffc0000000001 R12: ffffc900012c7f58
R13: 1ffff92000258004 R14: ffffc900012c7ac0 R15: dffffc0000000000
FS:  00007f10284da6c0(0000) GS:ffff8881f6e00000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: ffffc900012bffd8 CR3: 0000000124c3a000 CR4: 00000000003506b0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
Call Trace:
 <#DF>
 </#DF>
 <TASK>
 </TASK>
Modules linked in:
---[ end trace 0000000000000000 ]---
RIP: 0010:bpf_overflow_handler+0x78/0x590 kernel/events/core.c:10188
Code: 48 c7 44 24 50 d0 98 9e 81 4c 8d 6c 24 40 49 c1 ed 03 48 b8 f1 f1 f1 f1 00 00 00 f3 4b 89 44 3d 00 43 c7 44 3d 08 f3 f3 f3 f3 <e8> c3 0a d7 ff 48 8d 7c 24 68 48 89 f8 48 c1 e8 03 42 80 3c 38 00
RSP: 0000:ffffc900012bffe0 EFLAGS: 00010802
RAX: f3000000f1f1f1f1 RBX: ffff88811ea70960 RCX: ffff888113e4bcc0
RDX: ffffc900012c7f58 RSI: ffffc900012c7ac0 RDI: ffff88811ea70960
RBP: ffffc900012c00d0 R08: ffffffff819e9cc4 R09: ffffed1023d4e19b
R10: 0000000000000000 R11: dffffc0000000001 R12: ffffc900012c7f58
R13: 1ffff92000258004 R14: ffffc900012c7ac0 R15: dffffc0000000000
FS:  00007f10284da6c0(0000) GS:ffff8881f6e00000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: ffffc900012bffd8 CR3: 0000000124c3a000 CR4: 00000000003506b0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
----------------
Code disassembly (best guess):
   0:	48 c7 44 24 50 d0 98 	movq   $0xffffffff819e98d0,0x50(%rsp)
   7:	9e 81
   9:	4c 8d 6c 24 40       	lea    0x40(%rsp),%r13
   e:	49 c1 ed 03          	shr    $0x3,%r13
  12:	48 b8 f1 f1 f1 f1 00 	movabs $0xf3000000f1f1f1f1,%rax
  19:	00 00 f3
  1c:	4b 89 44 3d 00       	mov    %rax,0x0(%r13,%r15,1)
  21:	43 c7 44 3d 08 f3 f3 	movl   $0xf3f3f3f3,0x8(%r13,%r15,1)
  28:	f3 f3
* 2a:	e8 c3 0a d7 ff       	call   0xffd70af2 <-- trapping instruction
  2f:	48 8d 7c 24 68       	lea    0x68(%rsp),%rdi
  34:	48 89 f8             	mov    %rdi,%rax
  37:	48 c1 e8 03          	shr    $0x3,%rax
  3b:	42 80 3c 38 00       	cmpb   $0x0,(%rax,%r15,1)