rcu: INFO: rcu_preempt self-detected stall on CPU
rcu: 	0-....: (9170 ticks this GP) idle=877c/1/0x4000000000000000 softirq=16182/16182 fqs=4473
rcu: 	         hardirqs   softirqs   csw/system
rcu: 	 number:  1073514          0            0
rcu: 	cputime:    39574      12885           49   ==> 52470(ms)
rcu: 	(t=10502 jiffies g=9105 q=3251 ncpus=2)
CPU: 0 UID: 0 PID: 6472 Comm: syz.2.181 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:__read_once_word_nocheck+0x3/0x10
Code: b0 00 48 ba 00 00 00 00 00 fc ff df e9 88 fc ff ff 66 0f 1f 44 00 00 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 48 8b 07 <e9> d8 53 07 0a cc cc cc cc cc cc cc cc 90 90 90 90 90 90 90 90 90
RSP: 0018:ffffc90000006bf0 EFLAGS: 00000202
RAX: ffffffff8955d8eb RBX: ffffc90004a9fd98 RCX: 1ffff92000000d01
RDX: ffffffff90b92a70 RSI: 0000000000000002 RDI: ffffc90004a9fd98
RBP: 1ffff92000000d9a R08: 0000000000000001 R09: ffffffff8172c025
R10: dffffc0000000000 R11: ffffffff81ac34b0 R12: ffffc90004aa0000
R13: 1ffff92000000d9b R14: ffffc90000006cc8 R15: ffffc90004a98000
FS:  00007fd4895266c0(0000) GS:ffff8880b862a000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 0000563f9c461df8 CR3: 0000000105796000 CR4: 00000000000006f0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000600
Call Trace:
 <IRQ>
 unwind_next_frame+0xc3c/0x2390
 arch_stack_walk+0x11c/0x150
 stack_trace_save+0x9c/0xe0
 kasan_save_track+0x3e/0x80
 kasan_save_free_info+0x46/0x50
 __kasan_slab_free+0x62/0x70
 kfree+0x18e/0x440
 ieee80211_inform_bss+0xbd9/0x10a0
 cfg80211_inform_single_bss_data+0xd05/0x1ac0
 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_acquire+0x180/0x360
Code: 24 30 00 02 00 00 0f 85 cd 00 00 00 f7 44 24 08 00 02 00 00 74 01 fb 65 48 8b 05 3b 06 02 11 48 3b 44 24 58 0f 85 f2 00 00 00 <48> 83 c4 60 5b 41 5c 41 5d 41 5e 41 5f 5d c3 cc cc cc cc cc 65 8b
RSP: 0018:ffffc90004a9ee20 EFLAGS: 00000246
RAX: e003b9b8a9e27e00 RBX: 0000000000000000 RCX: e003b9b8a9e27e00
RDX: 0000000000000000 RSI: ffffffff8dba01e6 RDI: ffffffff8be2fd00
RBP: ffffffff81caeab7 R08: 0000000000000000 R09: ffffffff81caeab7
R10: dffffc0000000000 R11: fffff91fe28ca2a7 R12: 0000000000000002
R13: ffffffff8e139e60 R14: 0000000000000000 R15: 0000000000000246
 trace_call_bpf+0xd4/0x850
 perf_trace_run_bpf_submit+0x78/0x170
 perf_trace_lock+0x2f8/0x3b0
 lock_release+0x3b2/0x3e0
 __kmalloc_cache_noprof+0x48/0x3d0
 __ipv6_dev_mc_inc+0x44f/0xa50
 pndisc_constructor+0xd8/0x140
 pneigh_create+0x201/0x440
 neigh_add+0x696/0xed0
 rtnetlink_rcv_msg+0x77c/0xb70
 netlink_rcv_skb+0x208/0x470
 netlink_unicast+0x82f/0x9e0
 netlink_sendmsg+0x805/0xb30
 __sock_sendmsg+0x21c/0x270
 ____sys_sendmsg+0x505/0x830
 ___sys_sendmsg+0x21f/0x2a0
 __x64_sys_sendmsg+0x19b/0x260
 do_syscall_64+0xfa/0x3b0
 entry_SYSCALL_64_after_hwframe+0x77/0x7f
RIP: 0033:0x7fd48878ebe9
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:00007fd489526038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
RAX: ffffffffffffffda RBX: 00007fd4889b5fa0 RCX: 00007fd48878ebe9
RDX: 000000002000a890 RSI: 0000200000000080 RDI: 000000000000000a
RBP: 00007fd488811e19 R08: 0000000000000000 R09: 0000000000000000
R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
R13: 00007fd4889b6038 R14: 00007fd4889b5fa0 R15: 00007ffdf5a57578
 </TASK>
