------------[ cut here ]------------ no supported rates for sta (null) (0xffffffff, band 0) in rate_mask 0x0 with flags 0x0 WARNING: CPU: 1 PID: 7299 at net/mac80211/rate.c:376 __rate_control_send_low+0x580/0x774 net/mac80211/rate.c:371 Modules linked in: CPU: 1 PID: 7299 Comm: kworker/u4:8 Not tainted 5.15.160-syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/27/2024 Workqueue: phy26 ieee80211_roc_work 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 : ffff80001d207370 x29: ffff80001d2073c0 x28: ffff0000e2dbb330 x27: 000000000000000c x26: dfff800000000000 x25: 0000000000000000 x24: 00000000ffffffff x23: ffff0000d9ce72a8 x22: 0000000000000000 x21: 000000000000000c x20: 1fffe0001c5b7668 x19: ffff0000e2dbb338 x18: 0000000000000201 x17: 0000000000000000 x16: ffff80001199c494 x15: 00000000ffffffff x14: ffff0000c229b680 x13: 0000000000000001 x12: 0000000000000001 x11: 0000000000000200 x10: 0000000000000000 x9 : bc1385b815161700 x8 : bc1385b815161700 x7 : 0000000000000001 x6 : 0000000000000001 x5 : ffff80001d206ad8 x4 : ffff800014a2f7a0 x3 : ffff8000085501f8 x2 : 0000000000000001 x1 : 0000000000000200 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_tx_h_rate_ctrl+0x988/0x143c net/mac80211/tx.c:744 invoke_tx_handlers_late+0xa8/0x1320 net/mac80211/tx.c:1826 ieee80211_tx+0x278/0x400 net/mac80211/tx.c:1947 ieee80211_xmit+0x29c/0x3c0 net/mac80211/tx.c:2040 __ieee80211_tx_skb_tid_band+0x13c/0x1cc net/mac80211/tx.c:5669 ieee80211_tx_skb_tid_band net/mac80211/ieee80211_i.h:2199 [inline] ieee80211_handle_roc_started+0x250/0x3b4 net/mac80211/offchannel.c:246 _ieee80211_start_next_roc+0x680/0x97c net/mac80211/offchannel.c:378 __ieee80211_roc_work+0x1bc/0x2bc net/mac80211/offchannel.c:430 ieee80211_roc_work+0x38/0x50 net/mac80211/offchannel.c:458 process_one_work+0x790/0x11b8 kernel/workqueue.c:2310 worker_thread+0x910/0x1034 kernel/workqueue.c:2457 kthread+0x37c/0x45c kernel/kthread.c:334 ret_from_fork+0x10/0x20 arch/arm64/kernel/entry.S:870 irq event stamp: 2990597 hardirqs last enabled at (2990596): [] __up_console_sem+0xb4/0x100 kernel/printk/printk.c:257 hardirqs last disabled at (2990597): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:396 softirqs last enabled at (2987674): [] spin_unlock_bh include/linux/spinlock.h:408 [inline] softirqs last enabled at (2987674): [] ieee80211_ibss_work+0x2d8/0x1230 net/mac80211/ibss.c:1706 softirqs last disabled at (2990578): [] local_bh_disable+0x10/0x34 include/linux/bottom_half.h:18 ---[ end trace da633d1617e27fd6 ]---