rcu: INFO: rcu_preempt self-detected stall on CPU
rcu: 	1-....: (10500 ticks this GP) idle=c01c/1/0x4000000000000000 softirq=46635/46661 fqs=4998
rcu: 	         hardirqs   softirqs   csw/system
rcu: 	 number:  1079333         95            0
rcu: 	cputime:    24801      27688           88   ==> 52490(ms)
rcu: 	(t=10500 jiffies g=41133 q=2831 ncpus=2)
CPU: 1 UID: 0 PID: 13292 Comm: syz.0.2290 Not tainted 6.16.0-rc6-syzkaller-00411-g95993dc3039e-dirty #0 PREEMPT(full) 
Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.2-debian-1.16.2-1 04/01/2014
RIP: 0010:mac80211_hwsim_beacon+0xe2/0x1c0
Code: 42 fd 03 49 83 c6 98 4d 89 f4 49 c1 ec 03 43 80 3c 2c 00 74 08 4c 89 f7 e8 db 0d 30 fb 4d 8b 3e 31 ff 4c 89 fe e8 6e ef cc fa <4d> 85 ff 74 29 e8 84 ea cc fa 43 80 3c 2c 00 74 08 4c 89 f7 e8 a5
RSP: 0018:ffffc900001e0c68 EFLAGS: 00000246
RAX: ffffffff86f33e62 RBX: ffff888110b9f048 RCX: ffff888106078000
RDX: 0000000000000100 RSI: 0000000000000000 RDI: 0000000000000000
RBP: 0000000000019000 R08: ffffffff8fa1e8f7 R09: 1ffffffff1f43d1e
R10: dffffc0000000000 R11: fffffbfff1f43d1f R12: 1ffff11022173dfa
R13: dffffc0000000000 R14: ffff888110b9efd0 R15: 0000000000000000
FS:  00007fed250c56c0(0000) GS:ffff8881a3c1f000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 000000110c39240d CR3: 0000000041ec4000 CR4: 00000000000006f0
DR0: 0000200000000300 DR1: 0000200000000300 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000600
Call Trace:
 <IRQ>
 __hrtimer_run_queues+0x52c/0xc60
 hrtimer_run_softirq+0x187/0x2b0
 handle_softirqs+0x286/0x870
 __irq_exit_rcu+0xca/0x1f0
 irq_exit_rcu+0x9/0x30
 sysvec_irq_work+0xa3/0xc0
 </IRQ>
 <TASK>
 asm_sysvec_irq_work+0x1a/0x20
RIP: 0010:preempt_schedule_irq+0xb0/0x150
Code: 24 20 f6 44 24 21 02 74 0c 90 0f 0b 48 f7 03 08 00 00 00 74 64 bf 01 00 00 00 e8 8b 2d 21 f6 e8 c6 00 58 f6 fb bf 01 00 00 00 <e8> 1b ab ff ff 48 c7 44 24 40 00 00 00 00 9c 8f 44 24 40 8b 44 24
RSP: 0018:ffffc90006dcfa00 EFLAGS: 00000286
RAX: df768fc2d0128f00 RBX: 0000000000000000 RCX: df768fc2d0128f00
RDX: 0000000000000007 RSI: ffffffff8d99883e RDI: 0000000000000001
RBP: ffffc90006dcfaa0 R08: ffffffff8fa1e8f7 R09: 1ffffffff1f43d1e
R10: dffffc0000000000 R11: fffffbfff1f43d1f R12: 0000000000000000
R13: 0000000000000000 R14: dffffc0000000000 R15: 1ffff92000db9f40
 irqentry_exit+0x6f/0x90
 asm_sysvec_apic_timer_interrupt+0x1a/0x20
RIP: 0010:should_failslab+0x0/0x100
Code: ff 4c 89 ff e8 c1 76 ff ff e9 f6 fc ff ff cc cc cc cc cc cc cc cc cc cc cc cc 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 <66> 0f 1f 00 41 57 41 56 41 54 53 89 f3 49 89 fe 49 bc 00 00 00 00
RSP: 0018:ffffc90006dcfb60 EFLAGS: 00000246
RAX: 0000000000000000 RBX: 0000000000000dc0 RCX: df768fc2d0128f00
RDX: ffff888106078000 RSI: 0000000000000dc0 RDI: ffff88801a4418c0
RBP: 0000000000000dc0 R08: 0000000000000000 R09: ffffffff8216016d
R10: 0000000000000003 R11: 0000000000000002 R12: ffff888041ec3b00
R13: dffffc0000000000 R14: ffff888041ec3b78 R15: ffff88801a4418c0
 __kmalloc_cache_noprof+0x70/0x3d0
 task_numa_work+0x91f/0x1590
 task_work_run+0x1d4/0x260
 exit_to_user_mode_loop+0xec/0x110
 do_syscall_64+0x2bd/0x3b0
 entry_SYSCALL_64_after_hwframe+0x77/0x7f
RIP: 0033:0x7fed2418e9a9
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 a8 ff ff ff f7 d8 64 89 01 48
RSP: 002b:00007fed250c5038 EFLAGS: 00000246 ORIG_RAX: 0000000000000141
RAX: 0000000000000000 RBX: 00007fed243b5fa0 RCX: 00007fed2418e9a9
RDX: 0000000000000050 RSI: 0000200000002300 RDI: 000000000000000a
RBP: 00007fed24210d69 R08: 0000000000000000 R09: 0000000000000000
R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
R13: 0000000000000000 R14: 00007fed243b5fa0 R15: 00007ffdfb104288
 </TASK>
