------------[ cut here ]------------
no supported rates for sta (null) (0xffffffff, band 0) in rate_mask 0x0 with flags 0x0
WARNING: net/mac80211/rate.c:411 at __rate_control_send_low+0x652/0x900 net/mac80211/rate.c:406, CPU#0: kworker/0:3/4949
Modules linked in:
CPU: 0 UID: 0 PID: 4949 Comm: kworker/0:3 Not tainted syzkaller #0 PREEMPT(full) 
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/16/2026
Workqueue: mld mld_ifc_work
RIP: 0010:__rate_control_send_low+0x67c/0x900 net/mac80211/rate.c:406
Code: 48 8b 34 24 48 8b 44 24 20 42 0f b6 04 38 84 c0 0f 85 da 01 00 00 8b 0e 4c 89 f7 48 8b 74 24 10 44 8b 44 24 1c 44 8b 4c 24 0c <67> 48 0f b9 3a e9 36 fe ff ff 89 d9 80 e1 07 80 c1 03 38 c1 0f 8c
RSP: 0018:ffffc9000fe766d8 EFLAGS: 00010246
RAX: 0000000000000000 RBX: 000000000000000c RCX: 0000000000000000
RDX: 00000000ffffffff RSI: 0000000000000000 RDI: ffffffff918bb5c0
RBP: ffff8880686032c0 R08: 0000000000000000 R09: 0000000000000000
R10: 0000000000000004 R11: 0000000000000000 R12: ffff888068600fa0
R13: ffff88807e1dade8 R14: ffffffff918bb5c0 R15: dffffc0000000000
FS:  0000000000000000(0000) GS:ffff888123ad0000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 0000001b3420eff8 CR3: 000000000fb48000 CR4: 00000000003526f0
Call Trace:
 <TASK>
 rate_control_send_low+0x1a7/0x7b0 net/mac80211/rate.c:434
 rate_control_get_rate+0x20b/0x5d0 net/mac80211/rate.c:942
 ieee80211_tx_h_rate_ctrl+0x8e0/0x1800 net/mac80211/tx.c:785
 invoke_tx_handlers_late+0xb5/0x1a10 net/mac80211/tx.c:1914
 ieee80211_tx_dequeue+0x40b5/0x5830 net/mac80211/tx.c:4045
 ieee80211_hwsim_wake_tx_queue+0xbb/0x150 drivers/net/wireless/virtual/mac80211_hwsim_main.c:2314
 drv_wake_tx_queue net/mac80211/driver-ops.h:1394 [inline]
 schedule_and_wake_txq net/mac80211/driver-ops.h:1401 [inline]
 ieee80211_queue_skb+0x1918/0x22e0 net/mac80211/tx.c:1729
 ieee80211_tx+0x2c2/0x4b0 net/mac80211/tx.c:2036
 __ieee80211_subif_start_xmit+0xfd6/0x1840 net/mac80211/tx.c:4492
 ieee80211_subif_start_xmit+0xee/0x560 net/mac80211/tx.c:4686
 __netdev_start_xmit include/linux/netdevice.h:5435 [inline]
 netdev_start_xmit include/linux/netdevice.h:5444 [inline]
 xmit_one net/core/dev.c:3991 [inline]
 dev_hard_start_xmit+0x2cd/0x830 net/core/dev.c:4007
 __dev_queue_xmit+0x14d1/0x3920 net/core/dev.c:4996
 NF_HOOK_COND include/linux/netfilter.h:314 [inline]
 ip6_output+0x337/0x540 net/ipv6/ip6_output.c:248
 dst_output include/net/dst.h:472 [inline]
 NF_HOOK+0x177/0x4f0 include/linux/netfilter.h:325
 mld_sendpack+0x890/0xe10 net/ipv6/mcast.c:1890
 mld_send_cr net/ipv6/mcast.c:2191 [inline]
 mld_ifc_work+0x842/0xd60 net/ipv6/mcast.c:2739
 process_one_work kernel/workqueue.c:3396 [inline]
 process_scheduled_works+0xc3d/0x1630 kernel/workqueue.c:3479
 worker_thread+0xa47/0xfb0 kernel/workqueue.c:3560
 kthread+0x38b/0x480 kernel/kthread.c:436
 ret_from_fork+0x514/0xb70 arch/x86/kernel/process.c:158
 ret_from_fork_asm+0x1a/0x30 arch/x86/entry/entry_64.S:245
 </TASK>
----------------
Code disassembly (best guess):
   0:	48 8b 34 24          	mov    (%rsp),%rsi
   4:	48 8b 44 24 20       	mov    0x20(%rsp),%rax
   9:	42 0f b6 04 38       	movzbl (%rax,%r15,1),%eax
   e:	84 c0                	test   %al,%al
  10:	0f 85 da 01 00 00    	jne    0x1f0
  16:	8b 0e                	mov    (%rsi),%ecx
  18:	4c 89 f7             	mov    %r14,%rdi
  1b:	48 8b 74 24 10       	mov    0x10(%rsp),%rsi
  20:	44 8b 44 24 1c       	mov    0x1c(%rsp),%r8d
  25:	44 8b 4c 24 0c       	mov    0xc(%rsp),%r9d
* 2a:	67 48 0f b9 3a       	ud1    (%edx),%rdi <-- trapping instruction
  2f:	e9 36 fe ff ff       	jmp    0xfffffe6a
  34:	89 d9                	mov    %ebx,%ecx
  36:	80 e1 07             	and    $0x7,%cl
  39:	80 c1 03             	add    $0x3,%cl
  3c:	38 c1                	cmp    %al,%cl
  3e:	0f                   	.byte 0xf
  3f:	8c                   	.byte 0x8c