------------[ cut here ]------------ no supported rates for sta (null) (0xffffffff, band 0) in rate_mask 0x0 with flags 0x0 WARNING: CPU: 1 PID: 24 at net/mac80211/rate.c:403 __rate_control_send_low+0x53c/0x71c net/mac80211/rate.c:398 Modules linked in: CPU: 1 UID: 0 PID: 24 Comm: kworker/1:0 Not tainted syzkaller #0 PREEMPT Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/30/2025 Workqueue: rcu_gp process_srcu pstate: 63400005 (nZCv daif +PAN -UAO +TCO +DIT -SSBS BTYPE=--) pc : __rate_control_send_low+0x53c/0x71c net/mac80211/rate.c:398 lr : __rate_control_send_low+0x53c/0x71c net/mac80211/rate.c:398 sp : ffff800097b57550 x29: ffff800097b575a0 x28: ffff0000d420b0f0 x27: 000000000000000c x26: dfff800000000000 x25: ffff0000d420b100 x24: 0000000000000000 x23: dfff800000000000 x22: 1fffe0001a841620 x21: ffff0000ddbe68e8 x20: ffff0000d420b0f8 x19: 0000000000000000 x18: 00000000ffffffff x17: ffff80009353a000 x16: ffff80008b021028 x15: 0000000000000001 x14: 1ffff00012f6ae18 x13: 0000000000000000 x12: 0000000000000000 x11: 0000000000000000 x10: 0000000000ff0100 x9 : 3e11d0047ab70f00 x8 : 3e11d0047ab70f00 x7 : ffff800080565b6c x6 : 0000000000000000 x5 : 0000000000000000 x4 : 0000000000000000 x3 : ffff8000807e08b4 x2 : 0000000000000002 x1 : 0000000100000100 x0 : 0000000000000000 Call trace: __rate_control_send_low+0x53c/0x71c net/mac80211/rate.c:398 (P) rate_control_send_low+0x164/0x684 net/mac80211/rate.c:423 rate_control_get_rate+0x1a0/0x4b8 net/mac80211/rate.c:934 ieee80211_beacon_get_finish+0x304/0x5d0 net/mac80211/tx.c:5263 ieee80211_beacon_get_ap+0x1284/0x188c net/mac80211/tx.c:-1 __ieee80211_beacon_get+0xf14/0x146c net/mac80211/tx.c:5535 ieee80211_beacon_get_tim+0xb8/0x244 net/mac80211/tx.c:5677 ieee80211_beacon_get include/net/mac80211.h:5663 [inline] mac80211_hwsim_beacon_tx+0x314/0x6e0 drivers/net/wireless/virtual/mac80211_hwsim.c:2319 __iterate_interfaces+0x250/0x504 net/mac80211/util.c:761 ieee80211_iterate_active_interfaces_atomic+0xd4/0x180 net/mac80211/util.c:797 mac80211_hwsim_beacon+0xc8/0x1b8 drivers/net/wireless/virtual/mac80211_hwsim.c:2353 __run_hrtimer kernel/time/hrtimer.c:1761 [inline] __hrtimer_run_queues+0x41c/0xb78 kernel/time/hrtimer.c:1825 hrtimer_run_softirq+0x160/0x400 kernel/time/hrtimer.c:1842 handle_softirqs+0x328/0xc88 kernel/softirq.c:579 __do_softirq+0x14/0x20 kernel/softirq.c:613 ____do_softirq+0x14/0x20 arch/arm64/kernel/irq.c:68 call_on_irq_stack+0x30/0x48 arch/arm64/kernel/entry.S:891 do_softirq_own_stack+0x20/0x2c arch/arm64/kernel/irq.c:73 invoke_softirq kernel/softirq.c:460 [inline] __irq_exit_rcu+0x1b0/0x478 kernel/softirq.c:680 irq_exit_rcu+0x14/0x84 kernel/softirq.c:696 __el1_irq arch/arm64/kernel/entry-common.c:520 [inline] el1_interrupt+0x40/0x60 arch/arm64/kernel/entry-common.c:532 el1h_64_irq_handler+0x18/0x24 arch/arm64/kernel/entry-common.c:537 el1h_64_irq+0x6c/0x70 arch/arm64/kernel/entry.S:592 __arch_counter_get_cntvct arch/arm64/include/asm/arch_timer.h:208 [inline] (P) arch_counter_get_cntvct+0x18/0x1c drivers/clocksource/arm_arch_timer.c:229 (P) __const_udelay arch/arm64/lib/delay.c:55 [inline] __udelay+0x60/0x70 arch/arm64/lib/delay.c:61 udelay include/asm-generic/delay.h:64 [inline] try_check_zero+0x4fc/0x578 kernel/rcu/srcutree.c:1118 srcu_advance_state kernel/rcu/srcutree.c:1754 [inline] process_srcu+0x2ac/0x1564 kernel/rcu/srcutree.c:1863 process_one_work+0x7e8/0x155c kernel/workqueue.c:3236 process_scheduled_works kernel/workqueue.c:3319 [inline] worker_thread+0x958/0xed8 kernel/workqueue.c:3400 kthread+0x5fc/0x75c kernel/kthread.c:463 ret_from_fork+0x10/0x20 arch/arm64/kernel/entry.S:844 irq event stamp: 234147 hardirqs last enabled at (234146): [] irqentry_exit+0xd8/0x108 kernel/entry/common.c:214 hardirqs last disabled at (234147): [] el1_brk64+0x20/0x54 arch/arm64/kernel/entry-common.c:434 softirqs last enabled at (230750): [] spin_unlock_bh include/linux/spinlock.h:396 [inline] softirqs last enabled at (230750): [] ptr_ring_consume_bh include/linux/ptr_ring.h:367 [inline] softirqs last enabled at (230750): [] wg_packet_decrypt_worker+0x90c/0x994 drivers/net/wireguard/receive.c:499 softirqs last disabled at (233749): [] __do_softirq+0x14/0x20 kernel/softirq.c:613 ---[ end trace 0000000000000000 ]---