------------[ cut here ]------------
WARNING: CPU: 0 PID: 13 at kernel/time/hrtimer.c:1047 hrtimer_forward+0x1e3/0x270 kernel/time/hrtimer.c:1047
Modules linked in:
CPU: 0 PID: 13 Comm: ksoftirqd/0 Not tainted 5.14.0-rc5-next-20210813-syzkaller #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
RIP: 0010:hrtimer_forward+0x1e3/0x270 kernel/time/hrtimer.c:1047
Code: e5 4d 0f 4e ec e8 5d 80 10 00 4c 89 6b 20 e8 54 80 10 00 4c 89 f0 48 83 c4 18 5b 5d 41 5c 41 5d 41 5e 41 5f c3 e8 3d 80 10 00 <0f> 0b 45 31 f6 eb dd e8 31 80 10 00 4c 89 e0 48 8b 3c 24 48 99 48
RSP: 0018:ffffc90000d27cb0 EFLAGS: 00010246
RAX: 0000000000000000 RBX: ffff8880764fefe0 RCX: 0000000000000100
RDX: ffff888011eb8000 RSI: ffffffff81655123 RDI: 0000000000000003
RBP: 00000000061a8000 R08: 0000000000000000 R09: 0000000000000001
R10: ffffffff81654fd8 R11: 0000000000000000 R12: 0000000000000000
R13: 0000016ba9cf485a R14: 0000000000000001 R15: ffffffff85330720
FS:  0000000000000000(0000) GS:ffff8880b9c00000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007ffc01068d48 CR3: 00000000a63f6000 CR4: 00000000001506f0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
Call Trace:
 mac80211_hwsim_beacon+0x159/0x1a0 drivers/net/wireless/mac80211_hwsim.c:1870
 __run_hrtimer kernel/time/hrtimer.c:1685 [inline]
 __hrtimer_run_queues+0x609/0xe50 kernel/time/hrtimer.c:1749
 hrtimer_run_softirq+0x17b/0x360 kernel/time/hrtimer.c:1766
 __do_softirq+0x29b/0x9c2 kernel/softirq.c:558
 run_ksoftirqd kernel/softirq.c:920 [inline]
 run_ksoftirqd+0x2d/0x60 kernel/softirq.c:912
 smpboot_thread_fn+0x645/0x9c0 kernel/smpboot.c:164
 kthread+0x3e5/0x4d0 kernel/kthread.c:319
 ret_from_fork+0x1f/0x30 arch/x86/entry/entry_64.S:295
----------------
Code disassembly (best guess):
   0:	e5 4d                	in     $0x4d,%eax
   2:	0f 4e ec             	cmovle %esp,%ebp
   5:	e8 5d 80 10 00       	callq  0x108067
   a:	4c 89 6b 20          	mov    %r13,0x20(%rbx)
   e:	e8 54 80 10 00       	callq  0x108067
  13:	4c 89 f0             	mov    %r14,%rax
  16:	48 83 c4 18          	add    $0x18,%rsp
  1a:	5b                   	pop    %rbx
  1b:	5d                   	pop    %rbp
  1c:	41 5c                	pop    %r12
  1e:	41 5d                	pop    %r13
  20:	41 5e                	pop    %r14
  22:	41 5f                	pop    %r15
  24:	c3                   	retq   
  25:	e8 3d 80 10 00       	callq  0x108067
  2a:	0f 0b                	ud2     <-- trapping instruction
  2c:	45 31 f6             	xor    %r14d,%r14d
  2f:	eb dd                	jmp    0xe
  31:	e8 31 80 10 00       	callq  0x108067
  36:	4c 89 e0             	mov    %r12,%rax
  39:	48 8b 3c 24          	mov    (%rsp),%rdi
  3d:	48 99                	cqto   
  3f:	48                   	rex.W