------------[ cut here ]------------ no supported rates for sta (null) (0xffffffff, band 0) in rate_mask 0xfff with flags 0x40 WARNING: CPU: 0 PID: 14 at net/mac80211/rate.c:376 __rate_control_send_low+0x580/0x774 net/mac80211/rate.c:371 Modules linked in: CPU: 0 PID: 14 Comm: ksoftirqd/0 Not tainted 5.15.178-syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 12/27/2024 pstate: 60400005 (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 : ffff80001bd474d0 x29: ffff80001bd47520 x28: ffff0000d6e4b370 x27: 000000000000000c x26: dfff800000000000 x25: 0000000000000000 x24: 00000000ffffffff x23: ffff0000dc421ca8 x22: 0000000000000040 x21: 000000000000000c x20: 1fffe0001adc9670 x19: ffff0000d6e4b378 x18: 0000000000000101 x17: 0000000000000000 x16: ffff800011b4e3fc x15: 00000000ffffffff x14: ffff0000c0951b40 x13: 0000000000000001 x12: 0000000000000001 x11: 0000000000000100 x10: 0000000000000000 x9 : 41b4a0cc8131a500 x8 : 41b4a0cc8131a500 x7 : 0000000000000001 x6 : 0000000000000001 x5 : ffff80001bd46c38 x4 : ffff800014c50660 x3 : ffff8000085568c0 x2 : 0000000000000001 x1 : 0000000100000100 x0 : 0000000000000059 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:1688 [inline] __hrtimer_run_queues+0x484/0xca4 kernel/time/hrtimer.c:1752 hrtimer_run_softirq+0x158/0x21c kernel/time/hrtimer.c:1769 handle_softirqs+0x384/0xdbc kernel/softirq.c:558 run_ksoftirqd+0x6c/0x29c kernel/softirq.c:925 smpboot_thread_fn+0x4b0/0x920 kernel/smpboot.c:164 kthread+0x37c/0x45c kernel/kthread.c:334 ret_from_fork+0x10/0x20 arch/arm64/kernel/entry.S:870 irq event stamp: 663837 hardirqs last enabled at (663836): [] __up_console_sem+0xb4/0x100 kernel/printk/printk.c:257 hardirqs last disabled at (663837): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:396 softirqs last enabled at (663682): [] softirq_handle_end kernel/softirq.c:401 [inline] softirqs last enabled at (663682): [] handle_softirqs+0xb88/0xdbc kernel/softirq.c:586 softirqs last disabled at (663687): [] run_ksoftirqd+0x6c/0x29c kernel/softirq.c:925 ---[ end trace 386f951b6cbd13e3 ]--- vkms_vblank_simulate: vblank timer overrun