rcu: INFO: rcu_preempt self-detected stall on CPU
rcu: 	1-....: (10425 ticks this GP) idle=26bc/1/0x4000000000000000 softirq=19541/19775 fqs=5214
rcu: 	         hardirqs   softirqs   csw/system
rcu: 	 number:  1234087        637            0
rcu: 	cputime:    32692      19785           42   ==> 52480(ms)
rcu: 	(t=10500 jiffies g=12445 q=2783 ncpus=2)
CPU: 1 UID: 0 PID: 6850 Comm: syz.5.194 Not tainted syzkaller #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:ieee80211_rx_list+0x17e1/0x2a90
Code: ff 89 c6 e8 c1 d0 c8 f6 45 85 e4 0f 84 02 05 00 00 e8 73 cc c8 f6 e9 9b 04 00 00 e8 69 cc c8 f6 48 8b 7c 24 10 e9 f8 09 00 00 <e8> 5a cc c8 f6 41 83 e7 0c 45 31 e4 31 ff 44 89 fe e8 e9 cf c8 f6
RSP: 0018:ffffc900001e0a00 EFLAGS: 00000293
RAX: ffffffff8af6f0a1 RBX: ffff88810cb10a80 RCX: 0000000000000100
RDX: ffff8881246bb980 RSI: 0000000000000080 RDI: 0000000000000088
RBP: ffffc900001e0c10 R08: ffff8881246bb980 R09: 0000000000000004
R10: 0000000000000003 R11: 0000000000000100 R12: 0000000000000080
R13: ffff888120960050 R14: ffff888120960050 R15: 0000000000000080
FS:  00007f0ef46bd6c0(0000) GS:ffff8881a3c13000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007f9474fba866 CR3: 000000002494e000 CR4: 00000000000006f0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000600
Call Trace:
 <IRQ>
 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:__sanitizer_cov_trace_pc+0x46/0x70
Code: ff 00 74 11 81 fa 00 01 00 00 75 35 83 b9 3c 16 00 00 00 74 2c 8b 91 18 16 00 00 83 fa 02 75 21 48 8b 91 20 16 00 00 48 8b 32 <48> 8d 7e 01 8b 89 1c 16 00 00 48 39 cf 73 08 48 89 3a 48 89 44 f2
RSP: 0018:ffffc90002fef560 EFLAGS: 00000246
RAX: ffffffff81662500 RBX: ffff88810f9360c0 RCX: ffff8881246bb980
RDX: ffffc90003929000 RSI: 000000000000031b RDI: ffff88810f9360c0
RBP: 000000000000002a R08: ffffffff8fa38f37 R09: 1ffffffff1f471e6
R10: dffffc0000000000 R11: fffffbfff1f471e7 R12: dffffc0000000000
R13: dffffc0000000000 R14: ffff8881246bb980 R15: ffff88810f936aa8
 destroy_context_ldt+0x20/0x110
 __mmdrop+0x11a/0x570
 finish_task_switch+0x3ee/0x950
 __schedule+0x17a0/0x4cc0
 preempt_schedule_irq+0xb5/0x150
 irqentry_exit+0x6f/0x90
 asm_sysvec_apic_timer_interrupt+0x1a/0x20
RIP: 0010:preempt_schedule+0x7c/0xc0
Code: fc ff df 4a 89 04 33 65 8b 05 00 c0 24 07 a9 ff ff ff 7f 75 15 48 c7 44 24 20 00 00 00 00 9c 8f 44 24 20 f6 44 24 21 02 75 2d <48> c7 04 24 0e 36 e0 45 4a c7 04 33 00 00 00 00 65 48 8b 05 bc bf
RSP: 0018:ffffc90002fef9c0 EFLAGS: 00000246
RAX: 1ffff110248d7730 RBX: 1ffff920005fdf38 RCX: 44c5baf78f5a0d00
RDX: 0000000000000000 RSI: ffffffff8be33be0 RDI: ffffffff8be33ba0
RBP: ffffc90002fefa38 R08: ffffffff8fa38f37 R09: 1ffffffff1f471e6
R10: dffffc0000000000 R11: fffffbfff1f471e7 R12: 0000000000000000
R13: dffffc0000000000 R14: dffffc0000000000 R15: 1ffff920005fdf58
 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: 0033:0x7f0ef378eba9
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:00007f0ef46bd038 EFLAGS: 00000246 ORIG_RAX: 000000000000012a
RAX: ffffffffffffffda RBX: 00007f0ef39d5fa0 RCX: 00007f0ef378eba9
RDX: ffffffffffffffff RSI: 0000000000000000 RDI: 0000200000000480
RBP: 00007f0ef3811e19 R08: 0000000000000001 R09: 0000000000000000
R10: 000000000000000a R11: 0000000000000246 R12: 0000000000000000
R13: 00007f0ef39d6038 R14: 00007f0ef39d5fa0 R15: 00007fff3088c648
 </TASK>
