rcu: INFO: rcu_preempt self-detected stall on CPU
rcu: 	0-....: (10440 ticks this GP) idle=ecd4/1/0x4000000000000000 softirq=18845/19190 fqs=2637
rcu: 	         hardirqs   softirqs   csw/system
rcu: 	 number:   435878        342            0
rcu: 	cputime:    10430       7658           17   ==> 18100(ms)
rcu: 	(t=10502 jiffies g=12073 q=2058 ncpus=2)
CPU: 0 UID: 0 PID: 6495 Comm: syz.4.111 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_check_range+0xb/0x2c0
Code: ff 90 0f 0b cc cc cc cc cc cc cc cc cc cc cc 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 66 0f 1f 00 55 41 57 41 56 41 55 <41> 54 53 b0 01 48 85 f6 0f 84 ba 01 00 00 4c 8d 04 37 49 39 f8 0f
RSP: 0018:ffffc90000006e30 EFLAGS: 00000246
RAX: 0000000000000000 RBX: 0000000000000010 RCX: ffffffff8afd76d4
RDX: 0000000000000001 RSI: 0000000000000010 RDI: ffff88802b79aa33
RBP: 000000000000007f R08: 0000000000000003 R09: 0000000000000005
R10: ffff88802b79aa0d R11: ffffed10056f3544 R12: dffffc0000000000
R13: 1ffff92000000e29 R14: ffff88802b79aa33 R15: ffff88802b79aa32
FS:  00007fe3425ff6c0(0000) GS:ffff8880b8613000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007ffc78022a88 CR3: 0000000111350000 CR4: 00000000000006f0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000600
Call Trace:
 <IRQ>
 __asan_memset+0x22/0x50
 ieee80211_clear_tpe+0xd4/0x270
 ieee802_11_parse_elems_full+0x2e8/0x2ab0
 ieee80211_inform_bss+0x10c/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:mod_memcg_state+0x0/0x2f0
Code: 26 8e 4c 89 f6 e8 30 06 d5 02 e9 50 ff ff ff 66 66 2e 0f 1f 84 00 00 00 00 00 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 <66> 0f 1f 00 55 41 57 41 56 41 55 41 54 53 50 89 d5 89 f3 49 89 fe
RSP: 0018:ffffc9000363d468 EFLAGS: 00000293
RAX: ffff8881218f0d00 RBX: 1ffffd40001c1e27 RCX: e2faf88ffb524700
RDX: 00000000fffffffe RSI: 0000000000000035 RDI: ffff8881218f0d00
RBP: 00000000fffffffe R08: ffffffff8fa3a937 R09: 1ffffffff1f47526
R10: dffffc0000000000 R11: fffffbfff1f47527 R12: 0000000000000002
R13: ffffea0000e0f138 R14: ffff888108dea700 R15: ffff8881218f0d00
 __memcg_kmem_uncharge_page+0x9c/0x170
 __free_frozen_pages+0x17b/0xd30
 pagetable_dtor_free+0x2d2/0x3b0
 __mmdrop+0xb5/0x570
 finish_task_switch+0x3ee/0x950
 __schedule+0x17a0/0x4cc0
 preempt_schedule_irq+0xb5/0x150
 irqentry_exit+0x6f/0x90
 asm_sysvec_call_function_single+0x1a/0x20
RIP: 0010:__free_frozen_pages+0xa6a/0xd30
Code: 0f 85 07 f7 ff ff 48 89 df 48 c7 c6 e0 a2 96 8b e8 ab 5b 12 ff 90 0f 0b 4c 89 f7 48 c7 c6 00 ac 96 8b e8 99 5b 12 ff 90 0f 0b <f3> 0f 1e fa 44 89 6c 24 10 4c 89 e7 be 04 00 00 00 e8 60 a4 0d 00
RSP: 0018:ffffc9000363da18 EFLAGS: 00000206
RAX: 0000000000000000 RBX: ffffea0000ea9600 RCX: dffffc0000000000
RDX: 0000000000000000 RSI: 0000000000000008 RDI: ffffea0000ea9600
RBP: ffffea0000ea9608 R08: ffffea0000ea9607 R09: 1ffffd40001d52c0
R10: dffffc0000000000 R11: fffff940001d52c1 R12: ffffea0000ea9630
R13: 0000000000000000 R14: 1ffffd40001d52c6 R15: 0000000000000000
 __slab_free+0x303/0x3c0
 qlist_free_all+0x97/0x140
 kasan_quarantine_reduce+0x148/0x160
 __kasan_slab_alloc+0x22/0x80
 __kmalloc_cache_noprof+0x1be/0x3d0
 __set_page_owner+0x25c/0x4a0
 post_alloc_hook+0x240/0x2a0
 get_page_from_freelist+0x21e4/0x22c0
 __alloc_frozen_pages_noprof+0x181/0x370
 alloc_pages_mpol+0x232/0x4a0
 alloc_pages_noprof+0xa9/0x190
 stack_depot_save_flags+0x777/0x860
 kasan_save_track+0x4f/0x80
 __kasan_kmalloc+0x93/0xb0
 __kmalloc_cache_noprof+0x230/0x3d0
 ipv6_add_addr+0x530/0x1090
 addrconf_add_linklocal+0x28c/0x6c0
 addrconf_addr_gen+0x490/0x580
 addrconf_init_auto_addrs+0x62d/0xa30
 addrconf_notify+0xacc/0x1010
 notifier_call_chain+0x1b6/0x3e0
 __dev_notify_flags+0x18d/0x2e0
 netif_change_flags+0xe8/0x1a0
 do_setlink+0xc55/0x41c0
 rtnl_setlink+0x604/0x900
 rtnetlink_rcv_msg+0x7cf/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: 0033:0x7fe34178eba9
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:00007fe3425ff038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
RAX: ffffffffffffffda RBX: 00007fe3419d5fa0 RCX: 00007fe34178eba9
RDX: 0000000000000000 RSI: 0000200000000040 RDI: 000000000000000b
RBP: 00007fe341811e19 R08: 0000000000000000 R09: 0000000000000000
R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
R13: 00007fe3419d6038 R14: 00007fe3419d5fa0 R15: 00007ffc3c47b8f8
 </TASK>
