rcu: INFO: rcu_preempt self-detected stall on CPU
rcu: 	1-....: (10305 ticks this GP) idle=879c/1/0x4000000000000000 softirq=71904/71906 fqs=4904
rcu: 	         hardirqs   softirqs   csw/system
rcu: 	 number:  1247125          0            0
rcu: 	cputime:    31795      20694           39   ==> 52500(ms)
rcu: 	(t=10502 jiffies g=65209 q=3122 ncpus=2)
CPU: 1 UID: 0 PID: 15034 Comm: syz.7.2314 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:do_raw_spin_unlock+0x2b/0x240
Code: 0f 1f 00 55 41 57 41 56 41 55 41 54 53 48 89 fb 49 bc 00 00 00 00 00 fc ff df 4c 8d 77 04 4c 89 f0 48 c1 e8 03 42 0f b6 04 20 <84> c0 0f 85 84 01 00 00 41 81 3e ad 4e ad de 0f 85 f3 00 00 00 48
RSP: 0018:ffffc900001e01b0 EFLAGS: 00000a03
RAX: 0000000000000000 RBX: ffff888041608150 RCX: 83b6ce03fc124000
RDX: 0000000000000002 RSI: ffffffff8dba01ee RDI: ffff888041608150
RBP: ffffc900001e03f0 R08: ffffffff8fa32437 R09: 1ffffffff1f46486
R10: dffffc0000000000 R11: fffffbfff1f46487 R12: dffffc0000000000
R13: ffffc900001e06c0 R14: ffff888041608154 R15: ffffc900001e08a0
FS:  00007f8cea3716c0(0000) GS:ffff8881a3c2a000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 0000000000000004 CR3: 000000010c63c000 CR4: 00000000000006f0
DR0: 0000200000000300 DR1: 0000000000000000 DR2: 0000200000000300
DR3: 0000200000000300 DR6: 00000000ffff0ff0 DR7: 0000000000000600
Call Trace:
 <IRQ>
 _raw_spin_unlock_bh+0x23/0x40
 cfg80211_inform_single_bss_data+0x13d2/0x1ac0
 cfg80211_inform_bss_data+0x1fb/0x3b30
 cfg80211_inform_bss_frame_data+0x3d7/0x730
 ieee80211_bss_info_update+0x746/0x9e0
 ieee80211_scan_rx+0x593/0xa20
 ieee80211_rx_list+0x201c/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:lock_release+0x3a3/0x3e0
Code: 55 89 c0 48 0f a3 05 0c b7 05 0e 49 89 dd 4d 89 fe 0f 83 9a fc ff ff 65 ff 05 f9 f2 01 11 48 8b 05 52 f6 ef 0d 48 85 c0 74 0f <48> 8b 78 08 4c 89 fe 48 89 da e8 4e 2d ff ff 65 ff 0d d7 f2 01 11
RSP: 0018:ffffc90002eaf890 EFLAGS: 00000282
RAX: ffff88811d74c410 RBX: ffffffff8172c025 RCX: 83b6ce03fc124000
RDX: ffffc90002eafa01 RSI: ffffffff8172c025 RDI: ffffffff8e139e60
RBP: dffffc0000000000 R08: ffffc90002eafd50 R09: 0000000000000000
R10: ffffc90002eafa18 R11: fffff520005d5f45 R12: ffffc90002eafd60
R13: ffffffff8172c025 R14: ffffffff8e139e60 R15: ffffffff8e139e60
 unwind_next_frame+0x19a9/0x2390
 arch_stack_walk+0x11c/0x150
 stack_trace_save+0x9c/0xe0
 kasan_save_track+0x3e/0x80
 __kasan_slab_alloc+0x6c/0x80
 kmem_cache_alloc_lru_noprof+0x1c6/0x3d0
 sock_alloc_inode+0x28/0xc0
 alloc_inode+0x6a/0x1b0
 __sock_create+0x12d/0x9f0
 __sys_socket+0xd7/0x1b0
 __x64_sys_socket+0x7a/0x90
 do_syscall_64+0xfa/0x3b0
 entry_SYSCALL_64_after_hwframe+0x77/0x7f
RIP: 0033:0x7f8ce958ebe9
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:00007f8cea371038 EFLAGS: 00000246 ORIG_RAX: 0000000000000029
RAX: ffffffffffffffda RBX: 00007f8ce97b5fa0 RCX: 00007f8ce958ebe9
RDX: 0000000000000000 RSI: 0000000000000001 RDI: 0000000000000028
RBP: 00007f8ce9611e19 R08: 0000000000000000 R09: 0000000000000000
R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
R13: 00007f8ce97b6038 R14: 00007f8ce97b5fa0 R15: 00007fff4cec5d08
 </TASK>
