BUG: stack guard page was hit at ffffc90004d97f78 (stack is ffffc90004d98000..ffffc90004d9ffff)
kernel stack overflow (double-fault): 0000 [#1] PREEMPT SMP KASAN
CPU: 1 PID: 1991 Comm: syz-executor381 Not tainted 5.10.109-syzkaller-00693-g414e6c8e941c #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
RIP: 0010:_raw_spin_lock_irqsave+0x3b/0x210 kernel/locking/spinlock.c:158
Code: 48 81 ec a0 00 00 00 49 89 fd 65 48 8b 04 25 28 00 00 00 48 89 84 24 80 00 00 00 49 bf 00 00 00 00 00 fc ff df 4c 8d 64 24 50 <48> c7 44 24 20 b3 8a b5 41 48 c7 44 24 28 fe 57 b9 85 48 c7 44 24
RSP: 0018:ffffc90004d97f80 EFLAGS: 00010082
RAX: c614d962a2783f00 RBX: ffff8881067e93c0 RCX: ffffffff86c33803
RDX: 0000000000000000 RSI: 0000000000000003 RDI: ffff8881067e9bfc
RBP: ffffc90004d98050 R08: dffffc0000000000 R09: 0000000000000003
R10: fffff520009b301d R11: 1ffff920009b301c R12: ffffc90004d97fd0
R13: ffff8881067e9bfc R14: dffffc0000000000 R15: dffffc0000000000
FS:  00007f16425f4700(0000) GS:ffff8881f7100000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: ffffc90004d97f78 CR3: 000000011b19b000 CR4: 00000000003506a0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
Call Trace:
Modules linked in:
---[ end trace 534550b850635050 ]---
RIP: 0010:_raw_spin_lock_irqsave+0x3b/0x210 kernel/locking/spinlock.c:158
Code: 48 81 ec a0 00 00 00 49 89 fd 65 48 8b 04 25 28 00 00 00 48 89 84 24 80 00 00 00 49 bf 00 00 00 00 00 fc ff df 4c 8d 64 24 50 <48> c7 44 24 20 b3 8a b5 41 48 c7 44 24 28 fe 57 b9 85 48 c7 44 24
RSP: 0018:ffffc90004d97f80 EFLAGS: 00010082
RAX: c614d962a2783f00 RBX: ffff8881067e93c0 RCX: ffffffff86c33803
RDX: 0000000000000000 RSI: 0000000000000003 RDI: ffff8881067e9bfc
RBP: ffffc90004d98050 R08: dffffc0000000000 R09: 0000000000000003
R10: fffff520009b301d R11: 1ffff920009b301c R12: ffffc90004d97fd0
R13: ffff8881067e9bfc R14: dffffc0000000000 R15: dffffc0000000000
FS:  00007f16425f4700(0000) GS:ffff8881f7100000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: ffffc90004d97f78 CR3: 000000011b19b000 CR4: 00000000003506a0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
----------------
Code disassembly (best guess):
   0:	48 81 ec a0 00 00 00 	sub    $0xa0,%rsp
   7:	49 89 fd             	mov    %rdi,%r13
   a:	65 48 8b 04 25 28 00 	mov    %gs:0x28,%rax
  11:	00 00
  13:	48 89 84 24 80 00 00 	mov    %rax,0x80(%rsp)
  1a:	00
  1b:	49 bf 00 00 00 00 00 	movabs $0xdffffc0000000000,%r15
  22:	fc ff df
  25:	4c 8d 64 24 50       	lea    0x50(%rsp),%r12
* 2a:	48 c7 44 24 20 b3 8a 	movq   $0x41b58ab3,0x20(%rsp) <-- trapping instruction
  31:	b5 41
  33:	48 c7 44 24 28 fe 57 	movq   $0xffffffff85b957fe,0x28(%rsp)
  3a:	b9 85
  3c:	48                   	rex.W
  3d:	c7                   	.byte 0xc7
  3e:	44                   	rex.R
  3f:	24                   	.byte 0x24