------------[ cut here ]------------
no supported rates for sta (null) (0xffffffff, band 0) in rate_mask 0xfff with flags 0x20
WARNING: CPU: 0 PID: 5308 at net/mac80211/rate.c:404 __rate_control_send_low+0x659/0x890 net/mac80211/rate.c:399
Modules linked in:
CPU: 0 UID: 0 PID: 5308 Comm: dhcpcd-run-hook Not tainted 6.14.0-rc6-syzkaller-00022-gb7f94fcf5546 #0
Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014
RIP: 0010:__rate_control_send_low+0x659/0x890 net/mac80211/rate.c:399
Code: 8b 14 24 0f 85 de 01 00 00 8b 0a 48 c7 c7 c0 b5 4a 8d 48 8b 74 24 10 44 89 f2 44 8b 44 24 1c 44 8b 4c 24 0c e8 08 38 09 f6 90 <0f> 0b 90 90 e9 71 fe ff ff 89 d9 80 e1 07 80 c1 03 38 c1 0f 8c db
RSP: 0018:ffffc90000007500 EFLAGS: 00010246
RAX: 4d78518fec8fc100 RBX: 000000000000000c RCX: ffff88801d2d0000
RDX: 0000000000000100 RSI: 0000000000000000 RDI: 0000000000000000
RBP: ffff8880444c2a28 R08: ffffffff81819e52 R09: fffffbfff1d3a69c
R10: dffffc0000000000 R11: fffffbfff1d3a69c R12: 0000000000000800
R13: 000000000000000c R14: 00000000ffffffff R15: dffffc0000000000
FS:  0000000000000000(0000) GS:ffff88801fc00000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007ff67c49c500 CR3: 000000004404e000 CR4: 0000000000352ef0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
Call Trace:
 <IRQ>
 rate_control_send_low+0x1a8/0x770 net/mac80211/rate.c:424
 rate_control_get_rate+0x20e/0x5e0 net/mac80211/rate.c:940
 ieee80211_beacon_get_finish+0x437/0x770 net/mac80211/tx.c:5255
 ieee80211_beacon_get_ap+0x11c1/0x1980 net/mac80211/tx.c:5358
 __ieee80211_beacon_get+0x10a8/0x15d0 net/mac80211/tx.c:5454
 ieee80211_beacon_get_tim+0xb4/0x320 net/mac80211/tx.c:5596
 ieee80211_beacon_get include/net/mac80211.h:5641 [inline]
 mac80211_hwsim_beacon_tx+0x39d/0x850 drivers/net/wireless/virtual/mac80211_hwsim.c:2311
 __iterate_interfaces+0x297/0x570 net/mac80211/util.c:761
 ieee80211_iterate_active_interfaces_atomic+0xd8/0x170 net/mac80211/util.c:797
 mac80211_hwsim_beacon+0xd4/0x1f0 drivers/net/wireless/virtual/mac80211_hwsim.c:2345
 __run_hrtimer kernel/time/hrtimer.c:1801 [inline]
 __hrtimer_run_queues+0x59b/0xd30 kernel/time/hrtimer.c:1865
 hrtimer_run_softirq+0x19a/0x2c0 kernel/time/hrtimer.c:1882
 handle_softirqs+0x2d4/0x9b0 kernel/softirq.c:561
 __do_softirq kernel/softirq.c:595 [inline]
 invoke_softirq kernel/softirq.c:435 [inline]
 __irq_exit_rcu+0xf7/0x220 kernel/softirq.c:662
 irq_exit_rcu+0x9/0x30 kernel/softirq.c:678
 instr_sysvec_apic_timer_interrupt arch/x86/kernel/apic/apic.c:1049 [inline]
 sysvec_apic_timer_interrupt+0xa6/0xc0 arch/x86/kernel/apic/apic.c:1049
 </IRQ>
 <TASK>
 asm_sysvec_apic_timer_interrupt+0x1a/0x20 arch/x86/include/asm/idtentry.h:702
RIP: 0010:lock_is_held_type+0x148/0x190 kernel/locking/lockdep.c:5928
Code: 24 f7 04 24 00 02 00 00 75 4c 41 f7 c4 00 02 00 00 74 01 fb 65 48 8b 04 25 28 00 00 00 48 3b 44 24 08 75 42 89 d8 48 83 c4 10 <5b> 41 5c 41 5d 41 5e 41 5f 5d c3 cc cc cc cc 90 0f 0b 90 48 c7 c7
RSP: 0018:ffffc9000d287c48 EFLAGS: 00000286
RAX: 0000000000000001 RBX: 0000000000000001 RCX: ffff88801d2d0000
RDX: ffff88801d2d0000 RSI: ffffffff8c2ac600 RDI: ffffffff8c810020
RBP: 0000000000000000 R08: ffffffff821324cd R09: 0000000000000000
R10: dffffc0000000000 R11: ffffed10038ef8f0 R12: 0000000000000246
R13: ffff88801d2d0000 R14: 0000000000000000 R15: ffff88801c77c7e0
 rwsem_assert_held_write include/linux/rwsem.h:203 [inline]
 mmap_assert_write_locked include/linux/mmap_lock.h:70 [inline]
 do_mmap+0x164/0x13a0 mm/mmap.c:348
 vm_mmap_pgoff+0x214/0x430 mm/util.c:575
 do_syscall_x64 arch/x86/entry/common.c:52 [inline]
 do_syscall_64+0xf3/0x230 arch/x86/entry/common.c:83
 entry_SYSCALL_64_after_hwframe+0x77/0x7f
RIP: 0033:0x7ff67c7c0b74
Code: 63 08 44 89 e8 5b 41 5c 41 5d c3 41 89 ca 41 f7 c1 ff 0f 00 00 74 0c c7 05 f5 46 01 00 16 00 00 00 eb 17 b8 09 00 00 00 0f 05 <48> 3d 00 f0 ff ff 76 0c f7 d8 89 05 dc 46 01 00 48 83 c8 ff c3 0f
RSP: 002b:00007ffdef679108 EFLAGS: 00000246 ORIG_RAX: 0000000000000009
RAX: ffffffffffffffda RBX: 0000000000000120 RCX: 00007ff67c7c0b74
RDX: 0000000000000003 RSI: 0000000000002000 RDI: 0000000000000000
RBP: 0000000000002000 R08: 00000000ffffffff R09: 0000000000000000
R10: 0000000000000022 R11: 0000000000000246 R12: 0000000000000041
R13: 00000000000011c0 R14: 0000000000000000 R15: 00007ff67c7d52a0
 </TASK>
----------------
Code disassembly (best guess):
   0:	24 f7                	and    $0xf7,%al
   2:	04 24                	add    $0x24,%al
   4:	00 02                	add    %al,(%rdx)
   6:	00 00                	add    %al,(%rax)
   8:	75 4c                	jne    0x56
   a:	41 f7 c4 00 02 00 00 	test   $0x200,%r12d
  11:	74 01                	je     0x14
  13:	fb                   	sti
  14:	65 48 8b 04 25 28 00 	mov    %gs:0x28,%rax
  1b:	00 00
  1d:	48 3b 44 24 08       	cmp    0x8(%rsp),%rax
  22:	75 42                	jne    0x66
  24:	89 d8                	mov    %ebx,%eax
  26:	48 83 c4 10          	add    $0x10,%rsp
* 2a:	5b                   	pop    %rbx <-- trapping instruction
  2b:	41 5c                	pop    %r12
  2d:	41 5d                	pop    %r13
  2f:	41 5e                	pop    %r14
  31:	41 5f                	pop    %r15
  33:	5d                   	pop    %rbp
  34:	c3                   	ret
  35:	cc                   	int3
  36:	cc                   	int3
  37:	cc                   	int3
  38:	cc                   	int3
  39:	90                   	nop
  3a:	0f 0b                	ud2
  3c:	90                   	nop
  3d:	48                   	rex.W
  3e:	c7                   	.byte 0xc7
  3f:	c7                   	.byte 0xc7