------------[ cut here ]------------ no supported rates for sta (null) (0xffffffff, band 1) in rate_mask 0x0 with flags 0x0 WARNING: CPU: 1 PID: 9 at net/mac80211/rate.c:384 __rate_control_send_low+0x578/0x770 net/mac80211/rate.c:379 Modules linked in: CPU: 1 PID: 9 Comm: kworker/u4:0 Not tainted 6.1.73-syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/17/2023 Workqueue: events_unbound cfg80211_wiphy_work pstate: 60400005 (nZCv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) pc : __rate_control_send_low+0x578/0x770 net/mac80211/rate.c:379 lr : __rate_control_send_low+0x578/0x770 net/mac80211/rate.c:379 sp : ffff800019df7150 x29: ffff800019df71a0 x28: ffff0000d88233d8 x27: 0000000000000008 x26: dfff800000000000 x25: 00000000ffffffff x24: ffff0000d8820ea0 x23: 0000000000000000 x22: ffff0000d13eeca8 x21: 0000000000000008 x20: 1fffe0001b10467d x19: ffff0000d88233e0 x18: ffff800019df6540 x17: 6d5f65746172206e x16: ffff800012099380 x15: 0000000000000000 x14: 00000000ffffffff x13: 0000000000000001 x12: 0000000000000001 x11: 0000000000ff0100 x10: 0000000000000000 x9 : 4e9232f9f73cba00 x8 : 4e9232f9f73cba00 x7 : 0000000000000001 x6 : 0000000000000001 x5 : ffff800019df6a38 x4 : ffff800015902b20 x3 : ffff80000834db1c x2 : 0000000000000001 x1 : 0000000100000200 x0 : 0000000000000000 Call trace: __rate_control_send_low+0x578/0x770 net/mac80211/rate.c:379 rate_control_send_low+0x16c/0x694 net/mac80211/rate.c:404 rate_control_get_rate+0x1a4/0x4b0 net/mac80211/rate.c:916 ieee80211_tx_h_rate_ctrl+0x960/0x140c net/mac80211/tx.c:780 invoke_tx_handlers_late+0xa8/0x13a4 net/mac80211/tx.c:1873 ieee80211_tx+0x278/0x400 net/mac80211/tx.c:1994 ieee80211_xmit+0x278/0x354 net/mac80211/tx.c:2087 __ieee80211_tx_skb_tid_band+0x458/0x590 net/mac80211/tx.c:5844 ieee80211_tx_skb_tid_band net/mac80211/ieee80211_i.h:2188 [inline] ieee80211_send_scan_probe_req net/mac80211/scan.c:650 [inline] ieee80211_scan_state_send_probe+0x4f8/0x840 net/mac80211/scan.c:678 ieee80211_scan_work+0x45c/0x1968 net/mac80211/scan.c:1142 cfg80211_wiphy_work+0x1fc/0x240 net/wireless/core.c:431 process_one_work+0x7ac/0x1404 kernel/workqueue.c:2292 worker_thread+0x8e4/0xfec kernel/workqueue.c:2439 kthread+0x250/0x2d8 kernel/kthread.c:376 ret_from_fork+0x10/0x20 arch/arm64/kernel/entry.S:864 irq event stamp: 327527 hardirqs last enabled at (327526): [] __up_console_sem+0xb4/0x100 kernel/printk/printk.c:261 hardirqs last disabled at (327527): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:405 softirqs last enabled at (327492): [] spin_unlock_bh include/linux/spinlock.h:395 [inline] softirqs last enabled at (327492): [] batadv_nc_purge_paths+0x2f4/0x378 net/batman-adv/network-coding.c:471 softirqs last disabled at (327504): [] local_bh_disable+0x10/0x34 include/linux/bottom_half.h:19 ---[ end trace 0000000000000000 ]---