------------[ cut here ]------------
no supported rates for sta (null) (0xffffffff, band 0) in rate_mask 0x0 with flags 0x0
WARNING: CPU: 0 PID: 2991 at net/mac80211/rate.c:380 __rate_control_send_low+0x642/0x880 net/mac80211/rate.c:375
Modules linked in:
CPU: 0 PID: 2991 Comm: kworker/0:2 Not tainted 5.11.0-rc7-syzkaller #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
Workqueue: events linkwatch_event
RIP: 0010:__rate_control_send_low+0x642/0x880 net/mac80211/rate.c:375
Code: 48 8b 14 24 0f 85 e0 01 00 00 8b 0a 48 c7 c7 e0 e3 ef 8a 4c 89 f6 44 89 fa 44 8b 44 24 1c 44 8b 4c 24 0c 31 c0 e8 be ba 64 f8 <0f> 0b e9 76 fe ff ff 89 d9 80 e1 07 80 c1 03 38 c1 0f 8c f3 f9 ff
RSP: 0018:ffffc90000007a20 EFLAGS: 00010246
RAX: 75cb7188da1ca800 RBX: 000000000000000c RCX: ffff88801acd8000
RDX: 0000000080000101 RSI: 0000000080000101 RDI: 0000000000000000
RBP: ffff8880187268e8 R08: ffffffff815fb522 R09: ffffed10173860b8
R10: ffffed10173860b8 R11: 0000000000000000 R12: ffff888028d531a0
R13: dffffc0000000000 R14: 0000000000000000 R15: 00000000ffffffff
FS:  0000000000000000(0000) GS:ffff8880b9c00000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007fff48f47ee8 CR3: 000000001de95000 CR4: 00000000001506f0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
Call Trace:
 <IRQ>
 rate_control_send_low+0xef/0x740 net/mac80211/rate.c:400
 rate_control_get_rate+0x1fd/0x5b0 net/mac80211/rate.c:913
 __ieee80211_beacon_get+0x1471/0x1ce0 net/mac80211/tx.c:4901
 ieee80211_beacon_get_tim+0x6e/0x7c0 net/mac80211/tx.c:4928
 ieee80211_beacon_get include/net/mac80211.h:4918 [inline]
 mac80211_hwsim_beacon_tx+0xe0/0x870 drivers/net/wireless/mac80211_hwsim.c:1729
 __iterate_interfaces+0x23e/0x4b0 net/mac80211/util.c:793
 ieee80211_iterate_active_interfaces_atomic+0x9b/0x120 net/mac80211/util.c:829
 mac80211_hwsim_beacon+0xa4/0x180 drivers/net/wireless/mac80211_hwsim.c:1782
 __run_hrtimer kernel/time/hrtimer.c:1519 [inline]
 __hrtimer_run_queues+0x4c9/0xa00 kernel/time/hrtimer.c:1583
 hrtimer_run_softirq+0x176/0x1e0 kernel/time/hrtimer.c:1600
 __do_softirq+0x318/0x714 kernel/softirq.c:343
 asm_call_irq_on_stack+0xf/0x20
 </IRQ>
 __run_on_irqstack arch/x86/include/asm/irq_stack.h:26 [inline]
 run_on_irqstack_cond arch/x86/include/asm/irq_stack.h:77 [inline]
 do_softirq_own_stack+0x9a/0xe0 arch/x86/kernel/irq_64.c:77
 invoke_softirq kernel/softirq.c:226 [inline]
 __irq_exit_rcu+0x1d8/0x200 kernel/softirq.c:420
 irq_exit_rcu+0x5/0x20 kernel/softirq.c:432
 sysvec_apic_timer_interrupt+0xe0/0xf0 arch/x86/kernel/apic/apic.c:1100
 asm_sysvec_apic_timer_interrupt+0x12/0x20 arch/x86/include/asm/idtentry.h:629
RIP: 0010:schedule_debug+0x42/0x300 kernel/sched/core.c:4826
Code: df 48 8d 5f 20 48 89 d8 48 c1 e8 03 42 80 3c 28 00 74 08 48 89 df e8 1d d8 67 00 48 8b 1b 48 89 d8 48 c1 e8 03 42 80 3c 28 00 <74> 08 48 89 df e8 04 d8 67 00 48 81 3b 9d 6e ac 57 0f 85 17 02 00
RSP: 0018:ffffc90001737a90 EFLAGS: 00000246
RAX: 1ffff920002e6000 RBX: ffffc90001730000 RCX: ffffffff894af700
RDX: 0000000000000000 RSI: 0000000000000000 RDI: ffff88801acd8000
RBP: 0000000000000000 R08: dffffc0000000000 R09: fffffbfff1f21894
R10: fffffbfff1f21894 R11: 0000000000000000 R12: ffff88801acd8000
R13: dffffc0000000000 R14: 0000000000000000 R15: 0000000000000000
 __schedule+0x91/0xe70 kernel/sched/core.c:4972
 schedule+0x14b/0x200 kernel/sched/core.c:5157
 schedule_preempt_disabled+0xf/0x20 kernel/sched/core.c:5216
 __mutex_lock_common+0x124f/0x2f00 kernel/locking/mutex.c:1033
 __mutex_lock kernel/locking/mutex.c:1103 [inline]
 mutex_lock_nested+0x1a/0x20 kernel/locking/mutex.c:1118
 linkwatch_event+0xa/0x50 net/core/link_watch.c:250
 process_one_work+0x789/0xfc0 kernel/workqueue.c:2275
 worker_thread+0xac1/0x1300 kernel/workqueue.c:2421
 kthread+0x39a/0x3c0 kernel/kthread.c:292
 ret_from_fork+0x1f/0x30 arch/x86/entry/entry_64.S:296