------------[ cut here ]------------ no supported rates for sta (null) (0xffffffff, band 1) in rate_mask 0x0 with flags 0x0 WARNING: CPU: 0 PID: 9 at net/mac80211/rate.c:385 __rate_control_send_low+0x578/0x770 net/mac80211/rate.c:380 Modules linked in: CPU: 0 PID: 9 Comm: kworker/u4:0 Not tainted 6.1.90-syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/27/2024 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:380 lr : __rate_control_send_low+0x578/0x770 net/mac80211/rate.c:380 sp : ffff800019e27150 x29: ffff800019e271a0 x28: ffff0000d973b3d8 x27: 0000000000000008 x26: dfff800000000000 x25: 00000000ffffffff x24: ffff0000d9738ea0 x23: 0000000000000000 x22: ffff0000cbbbbde8 x21: 0000000000000008 x20: 1fffe0001b2e767d x19: ffff0000d973b3e0 x18: ffff800019e26540 x17: 6d5f65746172206e x16: ffff8000121591d4 x15: 0000000000000000 x14: 00000000ffffffff x13: 0000000000000001 x12: 0000000000000001 x11: 0000000000ff0100 x10: 0000000000000000 x9 : 66d4816d2143ba00 x8 : 66d4816d2143ba00 x7 : 0000000000000001 x6 : 0000000000000001 x5 : ffff800019e26a38 x4 : ffff800015922ae0 x3 : ffff8000085874e4 x2 : 0000000000000001 x1 : 0000000100000200 x0 : 0000000000000000 Call trace: __rate_control_send_low+0x578/0x770 net/mac80211/rate.c:380 rate_control_send_low+0x16c/0x694 net/mac80211/rate.c:405 rate_control_get_rate+0x1a4/0x4b0 net/mac80211/rate.c:917 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:5845 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:433 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: 718111 hardirqs last enabled at (718110): [] __up_console_sem+0xb4/0x100 kernel/printk/printk.c:261 hardirqs last disabled at (718111): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:405 softirqs last enabled at (718078): [] spin_unlock_bh include/linux/spinlock.h:396 [inline] softirqs last enabled at (718078): [] batadv_nc_purge_paths+0x2f4/0x378 net/batman-adv/network-coding.c:471 softirqs last disabled at (718090): [] local_bh_disable+0x10/0x34 include/linux/bottom_half.h:19 ---[ end trace 0000000000000000 ]---