------------[ cut here ]------------
no supported rates for sta (null) (0xffffffff, band 0) in rate_mask 0x0 with flags 0x0
WARNING: CPU: 0 PID: 30659 at net/mac80211/rate.c:403 __rate_control_send_low+0x5df/0x820
Modules linked in:
CPU: 0 UID: 0 PID: 30659 Comm: kworker/u9:10 Not tainted syzkaller #0 PREEMPT(full) 
Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.2-debian-1.16.2-1 04/01/2014
Workqueue: events_unbound cfg80211_wiphy_work
RIP: 0010:__rate_control_send_low+0x5df/0x820
Code: 38 0f b6 04 28 84 c0 0f 85 d7 01 00 00 41 8b 0f 48 c7 c7 40 84 b0 8c 48 8b 74 24 18 44 8b 44 24 2c 45 89 e9 e8 f2 ae 92 f6 90 <0f> 0b 90 90 e9 73 fe ff ff 44 89 f9 80 e1 07 80 c1 03 38 c1 0f 8c
RSP: 0018:ffffc90002dff318 EFLAGS: 00010246
RAX: 6e7396afa90d6300 RBX: 000000000000000c RCX: ffff88801e740000
RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000002
RBP: dffffc0000000000 R08: 0000000000000003 R09: 0000000000000004
R10: dffffc0000000000 R11: fffffbfff1bfa1f4 R12: ffff8880444c1b28
R13: 0000000000000000 R14: ffff888110b10e40 R15: ffff888110b130d8
FS:  0000000000000000(0000) GS:ffff8880b8615000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 0000200000002340 CR3: 0000000047b74000 CR4: 00000000000006f0
Call Trace:
 <TASK>
 rate_control_send_low+0x194/0x7a0
 rate_control_get_rate+0x20b/0x5d0
 ieee80211_tx_h_rate_ctrl+0xb32/0x1780
 invoke_tx_handlers_late+0xb6/0x1820
 ieee80211_tx+0x2ac/0x420
 __ieee80211_tx_skb_tid_band+0x50f/0x680
 ieee80211_tx_skb_tid+0x266/0x420
 mesh_path_start_discovery+0x95d/0xd40
 ieee80211_mesh_work+0x1c8/0x910
 cfg80211_wiphy_work+0x2bb/0x470
 process_scheduled_works+0xae1/0x17b0
 worker_thread+0x8a0/0xda0
 kthread+0x711/0x8a0
 ret_from_fork+0x3fc/0x770
 ret_from_fork_asm+0x1a/0x30
 </TASK>
