rcu: INFO: rcu_preempt self-detected stall on CPU
rcu: 	0-....: (5666 ticks this GP) idle=248c/1/0x4000000000000000 softirq=111962/111962 fqs=5171
rcu: 	         hardirqs   softirqs   csw/system
rcu: 	 number:   862795          1            0
rcu: 	cputime:    37322      15157           52   ==> 52480(ms)
rcu: 	(t=10500 jiffies g=101953 q=2677 ncpus=2)
CPU: 0 UID: 0 PID: 30416 Comm: syz.7.10784 Not tainted 6.16.0-syzkaller-11113-gf3af62b6cee8-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:cfg80211_rx_mgmt_ext+0x19e/0x5f0
Code: 0f b7 27 44 89 e3 c1 eb 04 83 e3 0f 48 8b 44 24 08 48 8b 4c 24 10 4c 8d 3c 88 49 83 c7 02 4c 89 f8 48 c1 e8 03 42 0f b6 04 28 <84> c0 0f 85 06 03 00 00 41 0f b7 07 41 be 01 00 00 00 89 d9 41 d3
RSP: 0018:ffffc90000007490 EFLAGS: 00000a03
RAX: 0000000000000000 RBX: 0000000000000008 RCX: 0000000000000001
RDX: 0000000000000100 RSI: ffffffff8be2fce0 RDI: ffffffff8be2fca0
RBP: 1ffff92000000eca R08: ffffffff8fa32437 R09: 1ffffffff1f46486
R10: dffffc0000000000 R11: fffffbfff1f46487 R12: 0000000000000080
R13: dffffc0000000000 R14: 1ffff110242aa80a R15: ffffffff8cafdfc6
FS:  00007fec869ed6c0(0000) GS:ffff8880b862a000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 0000000100000000 CR3: 000000003b10e000 CR4: 00000000000006f0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000200000000300
DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000090602
Call Trace:
 <IRQ>
 ieee80211_rx_handlers+0x6343/0xb760
 ieee80211_prepare_and_rx_handle+0x266f/0x63f0
 ieee80211_rx_list+0x21b8/0x2a90
 ieee80211_rx_napi+0x1a8/0x3d0
 ieee80211_handle_queued_frames+0xe8/0x1f0
 tasklet_action_common+0x36c/0x580
 handle_softirqs+0x286/0x870
 __irq_exit_rcu+0xca/0x1f0
 irq_exit_rcu+0x9/0x30
 sysvec_apic_timer_interrupt+0xa6/0xc0
 </IRQ>
 <TASK>
 asm_sysvec_apic_timer_interrupt+0x1a/0x20
RIP: 0010:finish_task_switch+0x26b/0x950
Code: 0f 84 3c 01 00 00 48 85 db 0f 85 63 01 00 00 0f 1f 44 00 00 4c 8b 75 d0 4c 89 e7 e8 6f e1 e8 09 e8 1a 28 36 00 fb 4c 8b 65 c0 <49> 8d bc 24 18 16 00 00 48 89 f8 48 c1 e8 03 42 0f b6 04 28 84 c0
RSP: 0018:ffffc9000466f718 EFLAGS: 00000286
RAX: 905bbff078719b00 RBX: 0000000000000000 RCX: 905bbff078719b00
RDX: 0000000000000006 RSI: ffffffff8d9b1620 RDI: ffffffff8be2fd00
RBP: ffffc9000466f770 R08: ffffffff8fa32437 R09: 1ffffffff1f46486
R10: dffffc0000000000 R11: fffffbfff1f46487 R12: ffff888022f79cc0
R13: dffffc0000000000 R14: ffff888104c81cc0 R15: ffff88804b03ab58
 __schedule+0x17a0/0x4cc0
 preempt_schedule_common+0x83/0xd0
 preempt_schedule+0xae/0xc0
 preempt_schedule_thunk+0x16/0x30
 smp_call_function_single+0x470/0x590
 perf_install_in_context+0x593/0x8f0
 __se_sys_perf_event_open+0x193a/0x1d70
 do_syscall_64+0xfa/0x3b0
 entry_SYSCALL_64_after_hwframe+0x77/0x7f
RIP: 0033:0x7fec85b8eb69
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:00007fec869ed038 EFLAGS: 00000246 ORIG_RAX: 000000000000012a
RAX: ffffffffffffffda RBX: 00007fec85db5fa0 RCX: 00007fec85b8eb69
RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000200000000300
RBP: 00007fec85c11df1 R08: 0000000000000000 R09: 0000000000000000
R10: ffffffffffffffff R11: 0000000000000246 R12: 0000000000000000
R13: 0000000000000000 R14: 00007fec85db5fa0 R15: 00007ffffd5e5b18
 </TASK>
sched: DL replenish lagged too much
