BUG: TASK stack guard page was hit at ffffc900101dff98 (stack is ffffc900101e0000..ffffc900101e8000)
Oops: stack guard page: 0000 [#1] PREEMPT SMP KASAN PTI
CPU: 0 UID: 0 PID: 1098 Comm: syz.5.275 Not tainted syzkaller #0 2d062ab55dbbb5fe01543989d0c3f882a8d2e457
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026
RIP: 0010:<kernel::sync::arc::ArcInner<rust_binder_main::process::NodeRefInfo>>::container_of+0x27/0x380 rust/kernel/sync/arc.rs:147
Code: 90 90 90 f3 0f 1e fa 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 e0 48 81 ec a0 01 00 00 48 89 fb 49 be 00 00 00 00 00 fc ff df <e8> c4 df 41 fd 48 c7 04 24 b3 8a b5 41 48 c7 44 24 08 56 09 1c 87
RSP: 0018:ffffc900101dffa0 EFLAGS: 00010286
RAX: ffffffff8445ba6d RBX: ffff88812b69e408 RCX: 0000000000080000
RDX: ffffc90001a12000 RSI: 0000000000017c15 RDI: ffff88812b69e408
RBP: ffffc900101e0170 R08: ffff88812b69e467 R09: 0000000000000000
R10: ffff88812b69e458 R11: ffffed10256d3c8d R12: 1ffff11023e17b6c
R13: 1ffff110256d3c8b R14: dffffc0000000000 R15: 0000000000000000
FS:  00007f5c7a6f46c0(0000) GS:ffff8881f6e00000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: ffffc900101dff98 CR3: 0000000120134000 CR4: 00000000003526b0
Call Trace:
 <TASK>
 </TASK>
Modules linked in:
---[ end trace 0000000000000000 ]---
RIP: 0010:<kernel::sync::arc::ArcInner<rust_binder_main::process::NodeRefInfo>>::container_of+0x27/0x380 rust/kernel/sync/arc.rs:147
Code: 90 90 90 f3 0f 1e fa 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 e0 48 81 ec a0 01 00 00 48 89 fb 49 be 00 00 00 00 00 fc ff df <e8> c4 df 41 fd 48 c7 04 24 b3 8a b5 41 48 c7 44 24 08 56 09 1c 87
RSP: 0018:ffffc900101dffa0 EFLAGS: 00010286
RAX: ffffffff8445ba6d RBX: ffff88812b69e408 RCX: 0000000000080000
RDX: ffffc90001a12000 RSI: 0000000000017c15 RDI: ffff88812b69e408
RBP: ffffc900101e0170 R08: ffff88812b69e467 R09: 0000000000000000
R10: ffff88812b69e458 R11: ffffed10256d3c8d R12: 1ffff11023e17b6c
R13: 1ffff110256d3c8b R14: dffffc0000000000 R15: 0000000000000000
FS:  00007f5c7a6f46c0(0000) GS:ffff8881f6e00000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: ffffc900101dff98 CR3: 0000000120134000 CR4: 00000000003526b0
----------------
Code disassembly (best guess):
   0:	90                   	nop
   1:	90                   	nop
   2:	90                   	nop
   3:	f3 0f 1e fa          	endbr64
   7:	55                   	push   %rbp
   8:	48 89 e5             	mov    %rsp,%rbp
   b:	41 57                	push   %r15
   d:	41 56                	push   %r14
   f:	41 54                	push   %r12
  11:	53                   	push   %rbx
  12:	48 83 e4 e0          	and    $0xffffffffffffffe0,%rsp
  16:	48 81 ec a0 01 00 00 	sub    $0x1a0,%rsp
  1d:	48 89 fb             	mov    %rdi,%rbx
  20:	49 be 00 00 00 00 00 	movabs $0xdffffc0000000000,%r14
  27:	fc ff df
* 2a:	e8 c4 df 41 fd       	call   0xfd41dff3 <-- trapping instruction
  2f:	48 c7 04 24 b3 8a b5 	movq   $0x41b58ab3,(%rsp)
  36:	41
  37:	48 c7 44 24 08 56 09 	movq   $0xffffffff871c0956,0x8(%rsp)
  3e:	1c 87