rcu: INFO: rcu_preempt self-detected stall on CPU
rcu: 	1-....: (10219 ticks this GP) idle=271c/1/0x4000000000000000 softirq=23134/23135 fqs=3377
rcu: 	         hardirqs   softirqs   csw/system
rcu: 	 number:  1210171          0            0
rcu: 	cputime:    34025      18454          107   ==> 52480(ms)
rcu: 	(t=10500 jiffies g=16253 q=21271 ncpus=2)
CPU: 1 UID: 0 PID: 7538 Comm: syz.5.435 Not tainted 6.16.0-syzkaller-11113-gf3af62b6cee8 #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:unwind_next_frame+0x223/0x2390
Code: 86 65 18 00 00 44 89 f8 4c 8d 2c 85 24 83 df 90 4c 89 e8 48 c1 e8 03 0f b6 04 28 84 c0 48 89 eb 0f 85 1c 1c 00 00 45 8b 6d 00 <44> 89 f8 ff c0 48 8d 2c 85 24 83 df 90 48 89 e8 48 c1 e8 03 0f b6
RSP: 0018:ffffc900001dfd38 EFLAGS: 00000246
RAX: 0000000000000000 RBX: dffffc0000000000 RCX: 0a4a316fbef79300
RDX: 00000000000a7b2c RSI: ffffffff8be2fce0 RDI: ffffffff8be2fca0
RBP: dffffc0000000000 R08: 0000000000000000 R09: ffffffff8172c025
R10: ffffc900001dfe58 R11: ffffffff81ac34b0 R12: ffffffff8222e96e
R13: 000000000003abfa R14: ffffc900001dfe08 R15: 00000000000122e9
FS:  00007f0f1f0a16c0(0000) GS:ffff8881a3c2a000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00002000000027c0 CR3: 00000000265ea000 CR4: 00000000000006f0
DR0: 0000200000000300 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000600
Call Trace:
 <IRQ>
 arch_stack_walk+0x11c/0x150
 stack_trace_save+0x9c/0xe0
 kasan_save_track+0x3e/0x80
 __kasan_kmalloc+0x93/0xb0
 __kmalloc_noprof+0x27a/0x4f0
 cfg80211_inform_single_bss_data+0x905/0x1ac0
 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:__virt_addr_valid+0x4d/0x5c0
Code: ff ff 7f ff ff ff ff 48 89 de e8 5e 1d 4b 00 49 89 de 49 81 ee 00 00 00 80 0f 83 75 04 00 00 48 c7 c0 68 04 bd 8d 48 c1 e8 03 <42> 80 3c 28 00 74 0c 48 c7 c7 68 04 bd 8d e8 b0 6b ae 00 48 2b 1d
RSP: 0018:ffffc900029af838 EFLAGS: 00000a06
RAX: 1ffffffff1b7a08d RBX: ffffc90002728000 RCX: ffff888022ce5640
RDX: 0000000000000000 RSI: ffffc90002728000 RDI: ffffffff7fffffff
RBP: ffffc900029af9d0 R08: ffffffff8fa32437 R09: 1ffffffff1f46486
R10: dffffc0000000000 R11: fffffbfff1f46487 R12: dffffc0000000000
R13: dffffc0000000000 R14: ffffc90082728000 R15: 0000000000000000
 kasan_addr_to_slab+0xf/0x90
 kasan_record_aux_stack+0xf/0xd0
 call_rcu+0x157/0x9c0
 put_task_stack+0x180/0x210
 finish_task_switch+0x454/0x950
 __schedule+0x17a0/0x4cc0
 preempt_schedule_irq+0xb5/0x150
 irqentry_exit+0x6f/0x90
 asm_sysvec_call_function_single+0x1a/0x20
RIP: 0010:__sock_create+0x559/0x9f0
Code: 48 89 df e8 f9 90 cd f8 48 8b 3b e8 51 12 55 f8 4c 89 e7 44 89 f6 44 89 fa 8b 4c 24 0c 44 8b 44 24 1c e8 ca 31 24 fb 41 89 c4 <31> ff 89 c6 e8 ae 41 6a f8 45 85 e4 0f 84 15 03 00 00 e8 60 3d 6a
RSP: 0018:ffffc900029afe00 EFLAGS: 00000282
RAX: 0000000000000000 RBX: ffffffff8c98abf0 RCX: ffff888022ce5640
RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
RBP: dffffc0000000000 R08: 0000000000000000 R09: 1ffff11020002420
R10: dffffc0000000000 R11: ffffed1020002421 R12: 0000000000000000
R13: ffff88810370b0c0 R14: 0000000000000010 R15: 0000000000000002
 __sys_socket+0xd7/0x1b0
 __x64_sys_socket+0x7a/0x90
 do_syscall_64+0xfa/0x3b0
 entry_SYSCALL_64_after_hwframe+0x77/0x7f
RIP: 0033:0x7f0f1e18ebe9
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:00007f0f1f0a1038 EFLAGS: 00000246 ORIG_RAX: 0000000000000029
RAX: ffffffffffffffda RBX: 00007f0f1e3b5fa0 RCX: 00007f0f1e18ebe9
RDX: 0000000000000010 RSI: 0000000000000002 RDI: 0000000000000010
RBP: 00007f0f1e211e19 R08: 0000000000000000 R09: 0000000000000000
R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
R13: 00007f0f1e3b6038 R14: 00007f0f1e3b5fa0 R15: 00007ffebb74d208
 </TASK>
