------------[ cut here ]------------
no supported rates for sta (null) (0xffffffff, band 0) in rate_mask 0x0 with flags 0x0
WARNING: net/mac80211/rate.c:401 at __rate_control_send_low+0x610/0x760 net/mac80211/rate.c:401, CPU#3: kworker/u32:6/1144
Modules linked in:
CPU: 3 UID: 0 PID: 1144 Comm: kworker/u32:6 Tainted: G             L      syzkaller #0 PREEMPT(full) 
Tainted: [L]=SOFTLOCKUP
Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014
Workqueue: events_unbound toggle_allocation_gate
RIP: 0010:__rate_control_send_low+0x621/0x760 net/mac80211/rate.c:401
Code: f7 48 8b 44 24 10 8b ac a8 d4 00 00 00 e8 e7 c9 1a f7 48 8d 3d 60 92 dc 05 44 8b 44 24 04 48 8b 74 24 10 45 89 f1 89 d9 89 ea <67> 48 0f b9 3a e9 2f fd ff ff 48 8b 7c 24 08 e8 ab 24 84 f7 e9 03
RSP: 0000:ffffc900005e8940 EFLAGS: 00010246
RAX: 0000000000000000 RBX: 0000000000000000 RCX: 0000000000000000
RDX: 00000000ffffffff RSI: 0000000000000000 RDI: ffffffff90c81340
RBP: 00000000ffffffff R08: 0000000000000000 R09: 0000000000000000
R10: 000000000000000c R11: 0000000000000000 R12: ffff888051bdb928
R13: ffff888077103128 R14: 0000000000000000 R15: dffffc0000000000
FS:  0000000000000000(0000) GS:ffff8880976e3000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00000000f7206d10 CR3: 000000000e392000 CR4: 0000000000352ef0
Call Trace:
 <IRQ>
 rate_control_send_low+0x2a8/0x7e0 net/mac80211/rate.c:429
 rate_control_get_rate+0x1be/0x5c0 net/mac80211/rate.c:943
 ieee80211_beacon_get_finish+0x45a/0x690 net/mac80211/tx.c:5364
 __ieee80211_beacon_get+0x795/0x1ee0 net/mac80211/tx.c:5667
 ieee80211_beacon_get_tim+0xa6/0x280 net/mac80211/tx.c:5778
 ieee80211_beacon_get include/net/mac80211.h:5669 [inline]
 mac80211_hwsim_beacon_tx+0x4d6/0xa00 drivers/net/wireless/virtual/mac80211_hwsim.c:2361
 __iterate_interfaces+0x2e6/0x650 net/mac80211/util.c:761
 ieee80211_iterate_active_interfaces_atomic+0x71/0x1b0 net/mac80211/util.c:797
 mac80211_hwsim_beacon+0x105/0x1b0 drivers/net/wireless/virtual/mac80211_hwsim.c:2395
 __run_hrtimer kernel/time/hrtimer.c:1777 [inline]
 __hrtimer_run_queues+0x516/0x990 kernel/time/hrtimer.c:1841
 hrtimer_run_softirq+0x17d/0x350 kernel/time/hrtimer.c:1858
 handle_softirqs+0x1ea/0x910 kernel/softirq.c:622
 __do_softirq kernel/softirq.c:656 [inline]
 invoke_softirq kernel/softirq.c:496 [inline]
 __irq_exit_rcu+0xef/0x150 kernel/softirq.c:723
 irq_exit_rcu+0x9/0x30 kernel/softirq.c:739
 instr_sysvec_apic_timer_interrupt arch/x86/kernel/apic/apic.c:1056 [inline]
 sysvec_apic_timer_interrupt+0xa3/0xc0 arch/x86/kernel/apic/apic.c:1056
 </IRQ>
 <TASK>
 asm_sysvec_apic_timer_interrupt+0x1a/0x20 arch/x86/include/asm/idtentry.h:697
RIP: 0010:__text_poke+0x4ec/0xac0 arch/x86/kernel/alternative.c:2586
Code: 00 48 85 db 0f 85 89 02 00 00 e8 cf 47 5b 00 9c 5b 81 e3 00 02 00 00 31 ff 48 89 de e8 9d 42 5b 00 48 85 db 0f 85 cf 04 00 00 <e8> af 47 5b 00 48 8b 7c 24 78 e8 95 e1 cb 09 e8 90 04 c9 09 31 ff
RSP: 0000:ffffc90006a5f8b0 EFLAGS: 00000293
RAX: 0000000000000000 RBX: 0000000000000000 RCX: ffffffff81ab0591
RDX: ffff8880279a8000 RSI: ffffffff81ab059f RDI: ffff8880279a8000
RBP: ffffffff82647eb8 R08: 0000000000000007 R09: 0000000000000000
R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000eb9
R13: ffffffff8e7a75c0 R14: 0000000000000001 R15: 8000000000000063
 smp_text_poke_batch_finish+0x2fb/0xc60 arch/x86/kernel/alternative.c:2918
 arch_jump_label_transform_apply+0x1c/0x30 arch/x86/kernel/jump_label.c:146
 jump_label_update+0x37a/0x550 kernel/jump_label.c:919
 static_key_disable_cpuslocked+0x162/0x1c0 kernel/jump_label.c:240
 static_key_disable+0x1a/0x20 kernel/jump_label.c:248
 toggle_allocation_gate mm/kfence/core.c:901 [inline]
 toggle_allocation_gate+0x149/0x2d0 mm/kfence/core.c:886
 process_one_work+0x9c2/0x1840 kernel/workqueue.c:3257
 process_scheduled_works kernel/workqueue.c:3340 [inline]
 worker_thread+0x5da/0xe40 kernel/workqueue.c:3421
 kthread+0x3b3/0x730 kernel/kthread.c:463
 ret_from_fork+0x754/0xaf0 arch/x86/kernel/process.c:158
 ret_from_fork_asm+0x1a/0x30 arch/x86/entry/entry_64.S:246
 </TASK>
----------------
Code disassembly (best guess):
   0:	f7 48 8b 44 24 10 8b 	testl  $0x8b102444,-0x75(%rax)
   7:	ac                   	lods   %ds:(%rsi),%al
   8:	a8 d4                	test   $0xd4,%al
   a:	00 00                	add    %al,(%rax)
   c:	00 e8                	add    %ch,%al
   e:	e7 c9                	out    %eax,$0xc9
  10:	1a f7                	sbb    %bh,%dh
  12:	48 8d 3d 60 92 dc 05 	lea    0x5dc9260(%rip),%rdi        # 0x5dc9279
  19:	44 8b 44 24 04       	mov    0x4(%rsp),%r8d
  1e:	48 8b 74 24 10       	mov    0x10(%rsp),%rsi
  23:	45 89 f1             	mov    %r14d,%r9d
  26:	89 d9                	mov    %ebx,%ecx
  28:	89 ea                	mov    %ebp,%edx
* 2a:	67 48 0f b9 3a       	ud1    (%edx),%rdi <-- trapping instruction
  2f:	e9 2f fd ff ff       	jmp    0xfffffd63
  34:	48 8b 7c 24 08       	mov    0x8(%rsp),%rdi
  39:	e8 ab 24 84 f7       	call   0xf78424e9
  3e:	e9                   	.byte 0xe9
  3f:	03                   	.byte 0x3