------------[ cut here ]------------ no supported rates for sta (null) (0xffffffff, band 0) in rate_mask 0x0 with flags 0x0 WARNING: CPU: 0 PID: 8076 at net/mac80211/rate.c:404 __rate_control_send_low+0x574/0x774 net/mac80211/rate.c:399 Modules linked in: CPU: 0 UID: 0 PID: 8076 Comm: syz.5.219 Not tainted 6.15.0-rc4-syzkaller-ge0f4c8dd9d2d #0 PREEMPT Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 pstate: 60400005 (nZCv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) pc : __rate_control_send_low+0x574/0x774 net/mac80211/rate.c:399 lr : __rate_control_send_low+0x574/0x774 net/mac80211/rate.c:399 sp : ffff800080007570 x29: ffff8000800075c0 x28: ffff0000f24d30d0 x27: 000000000000000c x26: dfff800000000000 x25: ffff0000f24d30e0 x24: ffff0000cb785168 x23: 0000000000000000 x22: 1fffe0001e49a61c x21: ffff0000f24d30d8 x20: ffff0000f24d0e40 x19: dfff800000000000 x18: 00000000ffffffff x17: 6d5f65746172206e x16: ffff80008ad0f308 x15: ffff700011e6ff40 x14: 1ffff00011e6ff40 x13: 0000000000000004 x12: ffffffffffffffff x11: ffff700011e6ff40 x10: 0000000000ff0100 x9 : 5c457036ffe45200 x8 : 5c457036ffe45200 x7 : 0000000000000001 x6 : 0000000000000001 x5 : ffff800080006eb8 x4 : ffff80008f3f4fa0 x3 : ffff80008053fd64 x2 : 0000000000000000 x1 : 0000000000000100 x0 : 0000000000000000 Call trace: __rate_control_send_low+0x574/0x774 net/mac80211/rate.c:399 (P) rate_control_send_low+0x164/0x684 net/mac80211/rate.c:424 rate_control_get_rate+0x1a0/0x4b8 net/mac80211/rate.c:940 ieee80211_beacon_get_finish+0x30c/0x5d8 net/mac80211/tx.c:5256 ieee80211_beacon_get_ap+0xfa0/0x1450 net/mac80211/tx.c:5359 __ieee80211_beacon_get+0xe24/0x12c0 net/mac80211/tx.c:5455 ieee80211_beacon_get_tim+0xb8/0x244 net/mac80211/tx.c:5597 ieee80211_beacon_get include/net/mac80211.h:5648 [inline] mac80211_hwsim_beacon_tx+0x350/0x6ec drivers/net/wireless/virtual/mac80211_hwsim.c:2313 __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:2347 __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:81 call_on_irq_stack+0x24/0x4c arch/arm64/kernel/entry.S:891 do_softirq_own_stack+0x20/0x2c arch/arm64/kernel/irq.c:86 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:561 [inline] el1_interrupt+0x38/0x54 arch/arm64/kernel/entry-common.c:575 el1h_64_irq_handler+0x18/0x24 arch/arm64/kernel/entry-common.c:580 el1h_64_irq+0x6c/0x70 arch/arm64/kernel/entry.S:596 local_daif_restore+0x20/0x3c arch/arm64/include/asm/daifflags.h:117 (P) el0_da+0x54/0x160 arch/arm64/kernel/entry-common.c:603 el0t_64_sync_handler+0x84/0x108 arch/arm64/kernel/entry-common.c:765 el0t_64_sync+0x198/0x19c arch/arm64/kernel/entry.S:600 irq event stamp: 7223 hardirqs last enabled at (7222): [] __up_console_sem kernel/printk/printk.c:344 [inline] hardirqs last enabled at (7222): [] __console_unlock+0x70/0xc4 kernel/printk/printk.c:2885 hardirqs last disabled at (7223): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:488 softirqs last enabled at (6066): [] local_bh_enable+0x10/0x34 include/linux/bottom_half.h:32 softirqs last disabled at (7181): [] __do_softirq+0x14/0x20 kernel/softirq.c:613 ---[ end trace 0000000000000000 ]---