rcu: INFO: rcu_preempt self-detected stall on CPU
rcu: 	1-....: (10499 ticks this GP) idle=f68c/1/0x4000000000000000 softirq=109194/109194 fqs=4601
rcu: 	         hardirqs   softirqs   csw/system
rcu: 	 number:  1060815          4            0
rcu: 	cputime:    37117      15362           44   ==> 52480(ms)
rcu: 	(t=10500 jiffies g=88513 q=2168 ncpus=2)
CPU: 1 UID: 0 PID: 22424 Comm: syz.9.4498 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:kasan_byte_accessible+0x16/0x30
Code: 00 00 00 00 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 0f 1f 40 d6 48 c1 ef 03 48 b8 00 00 00 00 00 fc ff df 0f b6 04 07 <3c> 08 0f 92 c0 c3 cc cc cc cc cc 66 66 66 66 66 66 2e 0f 1f 84 00
RSP: 0018:ffffc90000a07c30 EFLAGS: 00000a06
RAX: 0000000000000000 RBX: ffffffff81d0ef87 RCX: cce6e77cc62f5f00
RDX: 0000000000000000 RSI: ffffffff81d0ef87 RDI: 1ffffffff1be8344
RBP: ffffffff81d0ef66 R08: 0000000000000000 R09: 0000000000000000
R10: ffffc90000a07dd8 R11: ffffffff81ada120 R12: 0000000000000002
R13: ffffffff8df41a20 R14: ffffffff8df41a20 R15: 0000000000000000
FS:  00007fcb50a4f6c0(0000) GS:ffff8882a9e35000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 0000000100000001 CR3: 0000000193d7c000 CR4: 00000000000006f0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000200000000300 DR6: 00000000ffff0ff0 DR7: 0000000000000600
Call Trace:
 <IRQ>
 __kasan_check_byte+0x12/0x40
 lock_acquire+0x84/0x340
 is_bpf_text_address+0x47/0x2b0
 kernel_text_address+0xa5/0xe0
 __kernel_text_address+0xd/0x40
 unwind_get_return_address+0x4d/0x90
 arch_stack_walk+0xfc/0x150
 stack_trace_save+0x9c/0xe0
 kasan_save_track+0x3e/0x80
 __kasan_kmalloc+0x93/0xb0
 __kmalloc_noprof+0x41d/0x800
 cfg80211_inform_single_bss_data+0x91e/0x1ad0
 cfg80211_inform_bss_data+0x203/0x3b40
 cfg80211_inform_bss_frame_data+0x3c7/0x710
 ieee80211_bss_info_update+0x749/0x9e0
 ieee80211_scan_rx+0x593/0xa20
 ieee80211_rx_list+0x2485/0x2f90
 ieee80211_rx_napi+0x1a8/0x3d0
 ieee80211_handle_queued_frames+0xe8/0x1e0
 tasklet_action_common+0x358/0x550
 handle_softirqs+0x27d/0x850
 __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:mod_memcg_lruvec_state+0x115/0x320
Code: b9 00 00 00 00 00 fc ff df 80 3c 08 00 74 08 4c 89 e7 e8 3e 04 f8 ff 4d 8b 3c 24 41 80 fd 22 0f 83 5a 01 00 00 65 4f 01 34 ef <83> fb 38 48 8b 7c 24 08 0f 87 c4 00 00 00 89 d8 48 b9 60 00 00 00
RSP: 0018:ffffc90007307ad8 EFLAGS: 00000207
RAX: 1ffff1102c09b111 RBX: 0000000000000006 RCX: dffffc0000000000
RDX: 00000000fffffaf0 RSI: ffffffff8b78bc00 RDI: ffffffff8bc082e0
RBP: 00000000fffffaf0 R08: ffffffff82314d24 R09: ffffffff8df41a20
R10: dffffc0000000000 R11: ffffed1020c67ed4 R12: ffff8881604d8888
R13: 0000000000000006 R14: fffffffffffffaf0 R15: 0000607d55e2a000
 mod_objcg_mlstate+0x181/0x260
 drain_obj_stock+0x23e/0x3c0
 refill_obj_stock+0x247/0x840
 obj_cgroup_charge_account+0x116/0x650
 __memcg_slab_post_alloc_hook+0x3e5/0x730
 kmem_cache_alloc_lru_noprof+0x41f/0x6e0
 sock_alloc_inode+0x28/0xc0
 alloc_inode+0x6a/0x1b0
 __sock_create+0x12d/0x9d0
 __sys_socket+0xd7/0x1b0
 __x64_sys_socket+0x7a/0x90
 do_syscall_64+0xfa/0xf80
 entry_SYSCALL_64_after_hwframe+0x77/0x7f
RIP: 0033:0x7fcb4fb8f7c9
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:00007fcb50a4f038 EFLAGS: 00000246 ORIG_RAX: 0000000000000029
RAX: ffffffffffffffda RBX: 00007fcb4fde6090 RCX: 00007fcb4fb8f7c9
RDX: 0000000000000000 RSI: 0000000000000003 RDI: 000000000000002c
RBP: 00007fcb4fbf297f R08: 0000000000000000 R09: 0000000000000000
R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
R13: 00007fcb4fde6128 R14: 00007fcb4fde6090 R15: 00007fffe6f437e8
 </TASK>
