------------[ cut here ]------------
no supported rates for sta (null) (0xffffffff, band 0) in rate_mask 0xfff with flags 0x20
WARNING: CPU: 0 PID: 3936 at net/mac80211/rate.c:385 __rate_control_send_low+0x574/0x774 net/mac80211/rate.c:380
Modules linked in:
CPU: 0 PID: 3936 Comm: udevd Not tainted syzkaller #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025
pstate: 62400005 (nZCv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--)
pc : __rate_control_send_low+0x574/0x774 net/mac80211/rate.c:380
lr : __rate_control_send_low+0x574/0x774 net/mac80211/rate.c:380
sp : ffff8000080075b0
x29: ffff800008007600 x28: ffff0000f6d53390 x27: 000000000000000c
x26: dfff800000000000 x25: ffff0000f6d533a0 x24: ffff0000f5be1ca8
x23: 0000000000000020 x22: 1fffe0001edaa674 x21: ffff0000f6d53398
x20: ffff0000f6d50ea0 x19: dfff800000000000 x18: 0000000000000000
x17: 6d5f65746172206e x16: ffff8000082d9364 x15: 0000000000000000
x14: 0000000000000001 x13: 1fffe00033ea87a3 x12: 0000000000ff0100
x11: ff00800008194238 x10: 0000000000000000 x9 : 9bb35dba913e2600
x8 : 9bb35dba913e2600 x7 : 0000000000000001 x6 : 0000000000000001
x5 : ffff800008007038 x4 : ffff8000152f4cc0 x3 : ffff80000853857c
x2 : 0000000000000001 x1 : 0000000100000100 x0 : 0000000000000000
Call trace:
 __rate_control_send_low+0x574/0x774 net/mac80211/rate.c:380
 rate_control_send_low+0x164/0x684 net/mac80211/rate.c:405
 rate_control_get_rate+0x1a0/0x4c0 net/mac80211/rate.c:921
 ieee80211_beacon_get_finish+0x2f4/0x5d8 net/mac80211/tx.c:5131
 ieee80211_beacon_get_ap+0xd5c/0x1128 net/mac80211/tx.c:5234
 __ieee80211_beacon_get+0xe24/0x12bc net/mac80211/tx.c:5330
 ieee80211_beacon_get_tim+0x70/0x44c net/mac80211/tx.c:5472
 ieee80211_beacon_get include/net/mac80211.h:5335 [inline]
 mac80211_hwsim_beacon_tx+0x1e8/0x914 drivers/net/wireless/mac80211_hwsim.c:2091
 __iterate_interfaces+0x204/0x484 net/mac80211/util.c:788
 ieee80211_iterate_active_interfaces_atomic+0xd4/0x180 net/mac80211/util.c:824
 mac80211_hwsim_beacon+0xc8/0x1b8 drivers/net/wireless/mac80211_hwsim.c:2147
 __run_hrtimer kernel/time/hrtimer.c:1747 [inline]
 __hrtimer_run_queues+0x434/0xc34 kernel/time/hrtimer.c:1811
 hrtimer_run_softirq+0x160/0x400 kernel/time/hrtimer.c:1828
 handle_softirqs+0x318/0xc60 kernel/softirq.c:596
 __do_softirq+0x14/0x20 kernel/softirq.c:630
 ____do_softirq+0x14/0x20 arch/arm64/kernel/irq.c:80
 call_on_irq_stack+0x30/0x48 arch/arm64/kernel/entry.S:897
 do_softirq_own_stack+0x20/0x2c arch/arm64/kernel/irq.c:85
 invoke_softirq kernel/softirq.c:477 [inline]
 __irq_exit_rcu+0x23c/0x438 kernel/softirq.c:679
 irq_exit_rcu+0x14/0x84 kernel/softirq.c:691
 el0_interrupt+0x80/0x1b8 arch/arm64/kernel/entry-common.c:717
 __el0_irq_handler_common+0x18/0x24 arch/arm64/kernel/entry-common.c:724
 el0t_64_irq_handler+0x10/0x1c arch/arm64/kernel/entry-common.c:729
 el0t_64_irq+0x18c/0x190 arch/arm64/kernel/entry.S:586
irq event stamp: 1211861
hardirqs last  enabled at (1211860): [<ffff80000830fb6c>] __up_console_sem+0xb4/0xfc kernel/printk/printk.c:261
hardirqs last disabled at (1211861): [<ffff800011a223fc>] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:405
softirqs last  enabled at (1211396): [<ffff8000081ac37c>] softirq_handle_end kernel/softirq.c:439 [inline]
softirqs last  enabled at (1211396): [<ffff8000081ac37c>] handle_softirqs+0xaec/0xc60 kernel/softirq.c:624
softirqs last disabled at (1211435): [<ffff800008020164>] __do_softirq+0x14/0x20 kernel/softirq.c:630
---[ end trace 0000000000000000 ]---
vkms_vblank_simulate: vblank timer overrun