------------[ cut here ]------------ no supported rates for sta (null) (0xffffffff, band 0) in rate_mask 0x0 with flags 0x0 WARNING: CPU: 1 PID: 3978 at net/mac80211/rate.c:376 __rate_control_send_low+0x580/0x774 net/mac80211/rate.c:371 Modules linked in: CPU: 1 PID: 3978 Comm: syz-fuzzer Not tainted 5.15.156-syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/27/2024 pstate: 60401005 (nZCv daif +PAN -UAO -TCO -DIT +SSBS BTYPE=--) pc : __rate_control_send_low+0x580/0x774 net/mac80211/rate.c:371 lr : __rate_control_send_low+0x580/0x774 net/mac80211/rate.c:371 sp : ffff800008017650 x29: ffff8000080176a0 x28: ffff0000d7083330 x27: 000000000000000c x26: dfff800000000000 x25: 0000000000000000 x24: 00000000ffffffff x23: ffff0000d09af7a8 x22: 0000000000000000 x21: 000000000000000c x20: 1fffe0001ae10668 x19: ffff0000d7083338 x18: 0000000000000102 x17: 0000000000000000 x16: ffff8000119967f4 x15: 0000000000000012 x14: 1ffff0000292806a x13: dfff800000000000 x12: 0000000000000001 x11: 0000000000000102 x10: 0000000000000000 x9 : c891cf956b6c2e00 x8 : c891cf956b6c2e00 x7 : 0000000000000000 x6 : 0000000000000000 x5 : 0000000000000080 x4 : 0000000000000000 x3 : ffff800008550224 x2 : 0000000000000001 x1 : 0000000000000102 x0 : 0000000000000056 Call trace: __rate_control_send_low+0x580/0x774 net/mac80211/rate.c:371 rate_control_send_low+0x16c/0x694 net/mac80211/rate.c:396 rate_control_get_rate+0x1a4/0x4b0 net/mac80211/rate.c:908 __ieee80211_beacon_get+0x12c0/0x1b54 net/mac80211/tx.c:5167 ieee80211_beacon_get_tim+0xb8/0x840 net/mac80211/tx.c:5194 ieee80211_beacon_get include/net/mac80211.h:4981 [inline] mac80211_hwsim_beacon_tx+0x110/0x7d4 drivers/net/wireless/mac80211_hwsim.c:1812 __iterate_interfaces+0x204/0x484 net/mac80211/util.c:793 ieee80211_iterate_active_interfaces_atomic+0xd4/0x180 net/mac80211/util.c:829 mac80211_hwsim_beacon+0xa0/0x184 drivers/net/wireless/mac80211_hwsim.c:1865 __run_hrtimer kernel/time/hrtimer.c:1686 [inline] __hrtimer_run_queues+0x484/0xca4 kernel/time/hrtimer.c:1750 hrtimer_run_softirq+0x158/0x21c kernel/time/hrtimer.c:1767 __do_softirq+0x344/0xdb0 kernel/softirq.c:558 do_softirq_own_stack include/asm-generic/softirq_stack.h:10 [inline] invoke_softirq kernel/softirq.c:439 [inline] __irq_exit_rcu+0x264/0x4d4 kernel/softirq.c:637 irq_exit+0x14/0x88 kernel/softirq.c:661 handle_domain_irq+0xf4/0x178 kernel/irq/irqdesc.c:710 gic_handle_irq+0x78/0x1c8 drivers/irqchip/irq-gic-v3.c:758 call_on_irq_stack+0x24/0x4c arch/arm64/kernel/entry.S:899 do_interrupt_handler+0x74/0x94 arch/arm64/kernel/entry-common.c:267 el1_interrupt+0x30/0x58 arch/arm64/kernel/entry-common.c:454 el1h_64_irq_handler+0x18/0x24 arch/arm64/kernel/entry-common.c:470 el1h_64_irq+0x78/0x7c arch/arm64/kernel/entry.S:580 arch_local_irq_restore arch/arm64/include/asm/irqflags.h:122 [inline] __raw_spin_unlock_irqrestore include/linux/spinlock_api_smp.h:160 [inline] _raw_spin_unlock_irqrestore+0xbc/0x158 kernel/locking/spinlock.c:194 try_to_wake_up+0x488/0xc2c kernel/sched/core.c:4148 wake_up_process kernel/sched/core.c:4215 [inline] wake_up_q+0xa4/0x124 kernel/sched/core.c:950 futex_wake+0x538/0x644 kernel/futex/core.c:1702 do_futex+0xf9c/0x2e00 kernel/futex/core.c:3987 __do_sys_futex kernel/futex/core.c:4059 [inline] __se_sys_futex kernel/futex/core.c:4040 [inline] __arm64_sys_futex+0x424/0x498 kernel/futex/core.c:4040 __invoke_syscall arch/arm64/kernel/syscall.c:38 [inline] invoke_syscall+0x98/0x2b8 arch/arm64/kernel/syscall.c:52 el0_svc_common+0x138/0x258 arch/arm64/kernel/syscall.c:142 do_el0_svc+0x58/0x14c arch/arm64/kernel/syscall.c:181 el0_svc+0x7c/0x1f0 arch/arm64/kernel/entry-common.c:608 el0t_64_sync_handler+0x84/0xe4 arch/arm64/kernel/entry-common.c:626 el0t_64_sync+0x1a0/0x1a4 arch/arm64/kernel/entry.S:584 irq event stamp: 107785 hardirqs last enabled at (107784): [] console_trylock_spinning+0x180/0x288 kernel/printk/printk.c:1891 hardirqs last disabled at (107785): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:396 softirqs last enabled at (107760): [] local_bh_enable+0x10/0x34 include/linux/bottom_half.h:31 softirqs last disabled at (107769): [] do_softirq_own_stack include/asm-generic/softirq_stack.h:10 [inline] softirqs last disabled at (107769): [] invoke_softirq kernel/softirq.c:439 [inline] softirqs last disabled at (107769): [] __irq_exit_rcu+0x264/0x4d4 kernel/softirq.c:637 ---[ end trace 35e2d775293c0cd2 ]---