BUG: TASK stack guard page was hit at ffffc9000132fed8 (stack is ffffc90001330000..ffffc90001338000)
Oops: stack guard page: 0000 [#1] SMP KASAN PTI
CPU: 1 UID: 0 PID: 601 Comm: syz.5.43 Not tainted syzkaller #0 PREEMPT  a4bafc62916ed57fb1da07ba87d183fc81d5f3d9
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026
RIP: 0010:__schedule+0x1c/0x1eb0 kernel/sched/core.c:6762
Code: 90 90 90 90 90 90 90 90 90 90 90 90 90 90 f3 0f 1e fa 55 48 89 e5 41 57 41 56 41 55 41 54 53 48 83 e4 e0 48 81 ec 80 01 00 00 <89> 7c 24 40 65 48 8b 05 b8 b7 e1 02 48 89 84 24 60 01 00 00 49 bc
RSP: 0018:ffffc9000132fee0 EFLAGS: 00010282
RAX: 0000000000000046 RBX: ffffc90001330128 RCX: ffff888114f54700
RDX: 0000000000010000 RSI: 0000000000000000 RDI: 0000000000000001
RBP: ffffc900013300a0 R08: 0000000000000000 R09: 0000000000000000
R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000
R13: 0000000000000000 R14: dffffc0000000000 R15: 0000000000000000
FS:  00007fda67ad86c0(0000) GS:ffff88826e3b1000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: ffffc9000132fed8 CR3: 000000010ab50000 CR4: 00000000003526b0
Call Trace:
 <TASK>
 </TASK>
Modules linked in:
---[ end trace 0000000000000000 ]---
RIP: 0010:__schedule+0x1c/0x1eb0 kernel/sched/core.c:6762
Code: 90 90 90 90 90 90 90 90 90 90 90 90 90 90 f3 0f 1e fa 55 48 89 e5 41 57 41 56 41 55 41 54 53 48 83 e4 e0 48 81 ec 80 01 00 00 <89> 7c 24 40 65 48 8b 05 b8 b7 e1 02 48 89 84 24 60 01 00 00 49 bc
RSP: 0018:ffffc9000132fee0 EFLAGS: 00010282
RAX: 0000000000000046 RBX: ffffc90001330128 RCX: ffff888114f54700
RDX: 0000000000010000 RSI: 0000000000000000 RDI: 0000000000000001
RBP: ffffc900013300a0 R08: 0000000000000000 R09: 0000000000000000
R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000
R13: 0000000000000000 R14: dffffc0000000000 R15: 0000000000000000
FS:  00007fda67ad86c0(0000) GS:ffff88826e3b1000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: ffffc9000132fed8 CR3: 000000010ab50000 CR4: 00000000003526b0
----------------
Code disassembly (best guess):
   0:	90                   	nop
   1:	90                   	nop
   2:	90                   	nop
   3:	90                   	nop
   4:	90                   	nop
   5:	90                   	nop
   6:	90                   	nop
   7:	90                   	nop
   8:	90                   	nop
   9:	90                   	nop
   a:	90                   	nop
   b:	90                   	nop
   c:	90                   	nop
   d:	90                   	nop
   e:	f3 0f 1e fa          	endbr64
  12:	55                   	push   %rbp
  13:	48 89 e5             	mov    %rsp,%rbp
  16:	41 57                	push   %r15
  18:	41 56                	push   %r14
  1a:	41 55                	push   %r13
  1c:	41 54                	push   %r12
  1e:	53                   	push   %rbx
  1f:	48 83 e4 e0          	and    $0xffffffffffffffe0,%rsp
  23:	48 81 ec 80 01 00 00 	sub    $0x180,%rsp
* 2a:	89 7c 24 40          	mov    %edi,0x40(%rsp) <-- trapping instruction
  2e:	65 48 8b 05 b8 b7 e1 	mov    %gs:0x2e1b7b8(%rip),%rax        # 0x2e1b7ee
  35:	02
  36:	48 89 84 24 60 01 00 	mov    %rax,0x160(%rsp)
  3d:	00
  3e:	49                   	rex.WB
  3f:	bc                   	.byte 0xbc