------------[ cut here ]------------
no supported rates for sta (null) (0xffffffff, band 0) in rate_mask 0x0 with flags 0x0
WARNING: net/mac80211/rate.c:404 at __rate_control_send_low+0x60c/0x8a0, CPU#0: syz-executor/5613
Modules linked in:
CPU: 0 UID: 0 PID: 5613 Comm: syz-executor 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:__rate_control_send_low+0x638/0x8a0
Code: 7c 24 10 48 8b 44 24 28 42 0f b6 04 28 84 c0 0f 85 c4 01 00 00 41 8b 0f 4c 89 f7 48 8b 74 24 18 44 8b 44 24 24 44 8b 4c 24 0c <67> 48 0f b9 3a e9 46 fe ff ff 44 89 f1 80 e1 07 80 c1 03 38 c1 0f
RSP: 0018:ffffc900000078d8 EFLAGS: 00010246
RAX: 0000000000000000 RBX: 000000000000000c RCX: 0000000000000000
RDX: 00000000ffffffff RSI: 0000000000000000 RDI: ffffffff90439a20
RBP: ffff888112440f40 R08: 0000000000000000 R09: 0000000000000000
R10: 0000000000000004 R11: 0000000000000100 R12: ffff888113aad9a8
R13: dffffc0000000000 R14: ffffffff90439a20 R15: ffff888112443258
FS:  000055557b965500(0000) GS:ffff88818dc53000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007ffebe23ed60 CR3: 000000011d414000 CR4: 00000000000006f0
Call Trace:
 <IRQ>
 rate_control_send_low+0x1a7/0x7b0
 rate_control_get_rate+0x20b/0x5d0
 ieee80211_beacon_get_finish+0x385/0x6c0
 __ieee80211_beacon_get+0xe2b/0x1920
 ieee80211_beacon_get_tim+0xbd/0x2c0
 mac80211_hwsim_beacon_tx+0x378/0x820
 __iterate_interfaces+0x2af/0x5a0
 ieee80211_iterate_active_interfaces_atomic+0xdb/0x180
 mac80211_hwsim_beacon+0xaf/0x240
 __hrtimer_run_queues+0x3bc/0xa10
 hrtimer_run_softirq+0x17a/0x240
 handle_softirqs+0x225/0x840
 __irq_exit_rcu+0xca/0x220
 irq_exit_rcu+0x9/0x30
 sysvec_apic_timer_interrupt+0xa6/0xc0
 </IRQ>
 <TASK>
 asm_sysvec_apic_timer_interrupt+0x1a/0x20
RIP: 0010:__memcg_slab_post_alloc_hook+0x3f7/0xed0
Code: 60 0f 85 6d 0a 00 00 41 f6 06 01 75 0c 49 83 c7 10 4c 89 ff e8 8a da 00 00 85 db 74 07 31 c0 e9 22 09 00 00 48 83 7c 24 78 00 <0f> 84 14 09 00 00 48 8b 44 24 30 48 8d 50 08 48 05 07 10 00 00 48
RSP: 0018:ffffc9000470fac0 EFLAGS: 00000202
RAX: 0000000000000000 RBX: 0000000000000000 RCX: 0000000080000001
RDX: 0000000000000000 RSI: ffffffff8c295400 RDI: ffff88810ee71dc0
RBP: dffffc0000000000 R08: 0000000000000000 R09: 0000000000000000
R10: 0000000000000406 R11: 0000000000000000 R12: 1ffff110359491c9
R13: ffffc9000470fbd0 R14: ffff8881aca48e4c R15: ffff8881aca48e10
 kmem_cache_alloc_lru_noprof+0x342/0x640
 __d_alloc+0x37/0x6f0
 d_alloc+0x4b/0x190
 lookup_one_qstr_excl+0xd8/0x360
 filename_create+0x20e/0x370
 filename_mkdirat+0xd2/0x510
 __se_sys_mkdirat+0x35/0x150
 do_syscall_64+0x174/0x580
 entry_SYSCALL_64_after_hwframe+0x77/0x7f
RIP: 0033:0x7fd2fab9bcc7
Code: 00 66 90 48 89 f2 b9 00 01 00 00 48 89 fe bf 9c ff ff ff e9 db f7 ff ff 66 2e 0f 1f 84 00 00 00 00 00 90 b8 02 01 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48
RSP: 002b:00007ffebe2404a8 EFLAGS: 00000202 ORIG_RAX: 0000000000000102
RAX: ffffffffffffffda RBX: 00007ffebe240500 RCX: 00007fd2fab9bcc7
RDX: 00000000000001ff RSI: 00007ffebe240500 RDI: 00000000ffffff9c
RBP: 00007ffebe2404ec R08: 0000000000000004 R09: 00000000fffffffc
R10: 0000000000000000 R11: 0000000000000202 R12: 0000000000000d25
R13: 00000000000927c0 R14: 000000000009f3fc R15: 00007ffebe240540
 </TASK>
