------------[ cut here ]------------
no supported rates for sta (null) (0xffffffff, band 0) in rate_mask 0x0 with flags 0x0
WARNING: CPU: 0 PID: 105 at net/mac80211/rate.c:375 __rate_control_send_low+0x6aa/0x7e0 net/mac80211/rate.c:375
Modules linked in:
CPU: 0 PID: 105 Comm: kworker/u4:2 Not tainted 5.11.0-rc2-syzkaller #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
Workqueue: phy11 ieee80211_scan_work
RIP: 0010:__rate_control_send_low+0x6aa/0x7e0 net/mac80211/rate.c:375
Code: 14 48 89 44 24 18 e8 b5 31 20 f9 44 8b 44 24 2c 45 89 e9 44 89 e1 48 8b 74 24 18 44 89 f2 48 c7 c7 80 fd 62 8a e8 33 c7 65 00 <0f> 0b e9 36 fd ff ff e8 aa ed 62 f9 e9 03 fe ff ff 48 89 df e8 6d
RSP: 0018:ffffc900011ff660 EFLAGS: 00010282
RAX: 0000000000000000 RBX: ffff88807174dca8 RCX: 0000000000000000
RDX: ffff888011368000 RSI: ffffffff815b69d5 RDI: fffff5200023febe
RBP: ffff88805f623148 R08: 0000000000000000 R09: 0000000000000000
R10: ffffffff815afbae R11: 0000000000000000 R12: 0000000000000000
R13: 0000000000000000 R14: 00000000ffffffff R15: ffff88805f620c80
FS:  0000000000000000(0000) GS:ffff8880b9e00000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00000000020cda98 CR3: 00000000294be000 CR4: 00000000001506f0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
Call Trace:
 rate_control_send_low+0x26d/0x800 net/mac80211/rate.c:400
 rate_control_get_rate+0x1b9/0x5a0 net/mac80211/rate.c:913
 ieee80211_tx_h_rate_ctrl+0xa5f/0x1720 net/mac80211/tx.c:740
 invoke_tx_handlers_early+0x6af/0x25e0 net/mac80211/tx.c:1775
 ieee80211_tx+0x250/0x430 net/mac80211/tx.c:1917
 ieee80211_xmit+0x339/0x420 net/mac80211/tx.c:2017
 __ieee80211_tx_skb_tid_band+0x20a/0x290 net/mac80211/tx.c:5400
 ieee80211_tx_skb_tid_band net/mac80211/ieee80211_i.h:2000 [inline]
 ieee80211_send_scan_probe_req net/mac80211/scan.c:619 [inline]
 ieee80211_scan_state_send_probe+0x39f/0x910 net/mac80211/scan.c:647
 ieee80211_scan_work+0x6e8/0x1a90 net/mac80211/scan.c:1101
 process_one_work+0x98d/0x15f0 kernel/workqueue.c:2275
 worker_thread+0x64c/0x1120 kernel/workqueue.c:2421
 kthread+0x3b1/0x4a0 kernel/kthread.c:292
 ret_from_fork+0x1f/0x30 arch/x86/entry/entry_64.S:296