------------[ cut here ]------------
WARNING: CPU: 0 PID: 23419 at kernel/time/hrtimer.c:1047 hrtimer_forward+0x1e3/0x270 kernel/time/hrtimer.c:1047
Modules linked in:
CPU: 0 PID: 23419 Comm: syz-executor.0 Not tainted 5.15.0-rc1-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 9d 8c 10 00 4c 89 6b 20 e8 94 8c 10 00 4c 89 f0 48 83 c4 18 5b 5d 41 5c 41 5d 41 5e 41 5f c3 e8 7d 8c 10 00 <0f> 0b 45 31 f6 eb dd e8 71 8c 10 00 4c 89 e0 48 8b 3c 24 48 99 48
RSP: 0018:ffffc90000007dc8 EFLAGS: 00010246
RAX: 0000000000000000 RBX: ffff88803fd86fe0 RCX: 0000000000000100
RDX: ffff88803f7f8080 RSI: ffffffff8164b653 RDI: 0000000000000003
RBP: 00000000061a8000 R08: 0000000000000000 R09: 0000000000000001
R10: ffffffff8164b508 R11: 0000000000000000 R12: 0000000000000000
R13: 000000da705b0b3d R14: 0000000000000001 R15: ffffffff85364190
FS:  00007f96c2754700(0000) GS:ffff8880b9c00000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 0000000000000000 CR3: 000000008908c000 CR4: 00000000001506f0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000600
Call Trace:
 <IRQ>
 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
 invoke_softirq kernel/softirq.c:432 [inline]
 __irq_exit_rcu+0x123/0x180 kernel/softirq.c:636
 irq_exit_rcu+0x5/0x20 kernel/softirq.c:648
 sysvec_apic_timer_interrupt+0x93/0xc0 arch/x86/kernel/apic/apic.c:1097
 </IRQ>
 asm_sysvec_apic_timer_interrupt+0x12/0x20 arch/x86/include/asm/idtentry.h:638
RIP: 0010:preempt_schedule_irq+0x49/0x90 kernel/sched/core.c:6687
Code: 55 53 65 48 8b 1c 25 40 f0 01 00 48 89 dd 48 c1 ed 03 48 01 c5 bf 01 00 00 00 e8 62 5c 18 f8 e8 fd ef 44 f8 fb bf 01 00 00 00 <e8> d2 cd ff ff 9c 58 fa f6 c4 02 75 27 bf 01 00 00 00 e8 60 4b 18
RSP: 0018:ffffc9000c5af238 EFLAGS: 00000202
RAX: 0000000000001d7f RBX: ffff88803f7f8080 RCX: 1ffffffff1fa167a
RDX: 0000000000000000 RSI: 0000000000000001 RDI: 0000000000000001
RBP: ffffed1007eff010 R08: 0000000000000001 R09: ffffffff8fcff93f
R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000000000
R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
 irqentry_exit+0x31/0x80 kernel/entry/common.c:427
 asm_sysvec_apic_timer_interrupt+0x12/0x20 arch/x86/include/asm/idtentry.h:638
RIP: 0010:lock_acquire+0x1ef/0x510 kernel/locking/lockdep.c:5593
Code: 60 a7 7e 83 f8 01 0f 85 b4 02 00 00 9c 58 f6 c4 02 0f 85 9f 02 00 00 48 83 7c 24 08 00 74 01 fb 48 b8 00 00 00 00 00 fc ff df <48> 01 c3 48 c7 03 00 00 00 00 48 c7 43 08 00 00 00 00 48 8b 84 24
RSP: 0018:ffffc9000c5af308 EFLAGS: 00000206
RAX: dffffc0000000000 RBX: 1ffff920018b5e63 RCX: 6365b0cc0ed36618
RDX: 1ffff11007eff14e RSI: 0000000000000000 RDI: 0000000000000000
RBP: 0000000000000000 R08: 0000000000000000 R09: ffffffff8fcff927
R10: fffffbfff1f9ff24 R11: 0000000000000000 R12: 0000000000000002
R13: 0000000000000000 R14: ffffffff8b97d3e0 R15: 0000000000000000
 rcu_lock_acquire include/linux/rcupdate.h:267 [inline]
 rcu_read_lock include/linux/rcupdate.h:687 [inline]
 prepend_path+0x28e/0xea0 fs/d_path.c:169
 __d_path+0xd2/0x170 fs/d_path.c:223
 seq_path_root+0xf8/0x2f0 fs/seq_file.c:533
 show_vfsmnt+0x181/0x550 fs/proc_namespace.c:118
 seq_read_iter+0x4f6/0x1240 fs/seq_file.c:230
 call_read_iter include/linux/fs.h:2157 [inline]
 io_iter_do_read fs/io_uring.c:3437 [inline]
 io_read+0x2e8/0x10a0 fs/io_uring.c:3497
 io_issue_sqe+0x209/0x6ba0 fs/io_uring.c:6646
 __io_queue_sqe+0x90/0xb50 fs/io_uring.c:6952
 io_queue_sqe fs/io_uring.c:7003 [inline]
 io_submit_sqe fs/io_uring.c:7179 [inline]
 io_submit_sqes+0x205c/0x9770 fs/io_uring.c:7285
 __do_sys_io_uring_enter+0xf55/0x1f00 fs/io_uring.c:9943
 do_syscall_x64 arch/x86/entry/common.c:50 [inline]
 do_syscall_64+0x35/0xb0 arch/x86/entry/common.c:80
 entry_SYSCALL_64_after_hwframe+0x44/0xae
RIP: 0033:0x7f96c51dd739
Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48
RSP: 002b:00007f96c2754188 EFLAGS: 00000246 ORIG_RAX: 00000000000001aa
RAX: ffffffffffffffda RBX: 00007f96c52e1f80 RCX: 00007f96c51dd739
RDX: 0000000000000000 RSI: 00000000000002ff RDI: 0000000000000003
RBP: 00007f96c5237cc4 R08: 0000000000000000 R09: 0000000000000000
R10: 0000000000000000 R11: 0000000000000246 R12: 00007f96c52e1f80
R13: 00007fffb154268f R14: 00007f96c2754300 R15: 0000000000022000
----------------
Code disassembly (best guess):
   0:	55                   	push   %rbp
   1:	53                   	push   %rbx
   2:	65 48 8b 1c 25 40 f0 	mov    %gs:0x1f040,%rbx
   9:	01 00
   b:	48 89 dd             	mov    %rbx,%rbp
   e:	48 c1 ed 03          	shr    $0x3,%rbp
  12:	48 01 c5             	add    %rax,%rbp
  15:	bf 01 00 00 00       	mov    $0x1,%edi
  1a:	e8 62 5c 18 f8       	callq  0xf8185c81
  1f:	e8 fd ef 44 f8       	callq  0xf844f021
  24:	fb                   	sti
  25:	bf 01 00 00 00       	mov    $0x1,%edi
* 2a:	e8 d2 cd ff ff       	callq  0xffffce01 <-- trapping instruction
  2f:	9c                   	pushfq
  30:	58                   	pop    %rax
  31:	fa                   	cli
  32:	f6 c4 02             	test   $0x2,%ah
  35:	75 27                	jne    0x5e
  37:	bf 01 00 00 00       	mov    $0x1,%edi
  3c:	e8                   	.byte 0xe8
  3d:	60                   	(bad)
  3e:	4b                   	rex.WXB
  3f:	18                   	.byte 0x18