------------[ cut here ]------------
no supported rates for sta (null) (0xffffffff, band 0) in rate_mask 0xfff with flags 0x40
WARNING: CPU: 1 PID: 6150 at net/mac80211/rate.c:385 __rate_control_send_low+0x635/0x880 net/mac80211/rate.c:380
Modules linked in:
CPU: 1 PID: 6150 Comm: syz.3.59 Not tainted syzkaller #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025
RIP: 0010:__rate_control_send_low+0x635/0x880 net/mac80211/rate.c:380
Code: 30 42 0f b6 04 28 84 c0 0f 85 e6 01 00 00 41 8b 0e 48 c7 c7 60 9f be 8b 48 8b 74 24 10 44 8b 44 24 1c 45 89 e1 e8 cb 55 69 f7 <0f> 0b e9 78 fe ff ff 89 d9 80 e1 07 80 c1 03 38 c1 0f 8c 03 fa ff
RSP: 0018:ffffc900001f0560 EFLAGS: 00010246
RAX: 9d8df829a02d7c00 RBX: 000000000000000c RCX: ffff88802c5e8000
RDX: 0000000000000100 RSI: 0000000000000000 RDI: 0000000000000002
RBP: 0000000000000084 R08: ffffc900001f0167 R09: 1ffff9200003e02c
R10: dffffc0000000000 R11: fffff5200003e02d R12: 0000000000000040
R13: dffffc0000000000 R14: ffff88807d27b358 R15: ffff888024084168
FS: 00007fd4e90d66c0(0000) GS:ffff8880b8f00000(0000) knlGS:0000000000000000
CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007fd4e90b5d58 CR3: 0000000075116000 CR4: 00000000003506e0
Call Trace:
rate_control_send_low+0x194/0x790 net/mac80211/rate.c:405
rate_control_get_rate+0x20b/0x5c0 net/mac80211/rate.c:921
ieee80211_beacon_get_finish+0x38d/0x6b0 net/mac80211/tx.c:5228
ieee80211_beacon_get_ap+0x1429/0x1970 net/mac80211/tx.c:5331
__ieee80211_beacon_get+0x10eb/0x1600 net/mac80211/tx.c:5427
ieee80211_beacon_get_tim+0xb8/0x560 net/mac80211/tx.c:5569
ieee80211_beacon_get include/net/mac80211.h:5440 [inline]
mac80211_hwsim_beacon_tx+0x3c7/0x780 drivers/net/wireless/virtual/mac80211_hwsim.c:2265
__iterate_interfaces+0x243/0x500 net/mac80211/util.c:766
ieee80211_iterate_active_interfaces_atomic+0xdb/0x180 net/mac80211/util.c:802
mac80211_hwsim_beacon+0xbb/0x1b0 drivers/net/wireless/virtual/mac80211_hwsim.c:2295
__run_hrtimer kernel/time/hrtimer.c:1750 [inline]
__hrtimer_run_queues+0x51e/0xc40 kernel/time/hrtimer.c:1814
hrtimer_run_softirq+0x187/0x2b0 kernel/time/hrtimer.c:1831
handle_softirqs+0x280/0x820 kernel/softirq.c:578
__do_softirq kernel/softirq.c:612 [inline]
invoke_softirq kernel/softirq.c:452 [inline]
__irq_exit_rcu+0xc7/0x190 kernel/softirq.c:661
irq_exit_rcu+0x9/0x20 kernel/softirq.c:673
instr_sysvec_apic_timer_interrupt arch/x86/kernel/apic/apic.c:1088 [inline]
sysvec_apic_timer_interrupt+0xa4/0xc0 arch/x86/kernel/apic/apic.c:1088
asm_sysvec_apic_timer_interrupt+0x1a/0x20 arch/x86/include/asm/idtentry.h:687
RIP: 0010:kvm_sched_clock_read+0xc/0x20 arch/x86/kernel/kvmclock.c:91
Code: e2 f6 5c 48 c7 c7 00 20 a8 8a e8 5f 1a 00 00 65 c6 05 49 ee 94 75 00 eb 9b cc cc cc cc cc f3 0f 1e fa 65 48 8b 3d 24 bb 93 75 3f 00 00 00 48 2b 05 d8 76 0e 02 c3 cc cc cc cc cc cc cc f3 0f
RSP: 0018:ffffc9000b8f71e8 EFLAGS: 00000282
RAX: ffffffff81e6025a RBX: dffffc0000000000 RCX: 0000000000080000
RDX: ffffc9000d7bc000 RSI: 000000000007ffff RDI: ffffffff8fc9d040
RBP: 0000000000000000 R08: dffffc0000000000 R09: 1ffffffff21b50a0
R10: dffffc0000000000 R11: fffffbfff21b50a1 R12: 0000000000000000
R13: 0000000000000001 R14: 0000000005c002e1 R15: ffff888018a1b550
local_clock_noinstr+0xc/0xd0 kernel/sched/clock.c:301
local_clock+0x10/0x20 kernel/sched/clock.c:315
__set_page_owner_handle+0x2f/0x3c0 mm/page_owner.c:166
__set_page_owner+0x45/0x60 mm/page_owner.c:197
set_page_owner include/linux/page_owner.h:31 [inline]
post_alloc_hook+0x1cd/0x210 mm/page_alloc.c:1554
prep_new_page mm/page_alloc.c:1561 [inline]
get_page_from_freelist+0x195c/0x19f0 mm/page_alloc.c:3191
__alloc_pages+0x1e3/0x460 mm/page_alloc.c:4457
folio_alloc+0x1e/0x30 mm/mempolicy.c:2291
filemap_alloc_folio+0xdf/0x470 mm/filemap.c:1004
page_cache_ra_unbounded+0x17b/0x770 mm/readahead.c:247
do_async_mmap_readahead mm/filemap.c:3274 [inline]
filemap_fault+0x541/0x15a0 mm/filemap.c:3328
__do_fault+0x13b/0x4e0 mm/memory.c:4243
do_read_fault mm/memory.c:4616 [inline]
do_fault mm/memory.c:4753 [inline]
do_pte_missing mm/memory.c:3688 [inline]
handle_pte_fault mm/memory.c:5025 [inline]
__handle_mm_fault mm/memory.c:5166 [inline]
handle_mm_fault+0x3886/0x4920 mm/memory.c:5331
faultin_page mm/gup.c:868 [inline]
__get_user_pages+0x5ea/0x1470 mm/gup.c:1167
populate_vma_page_range+0x2b6/0x370 mm/gup.c:1593
__mm_populate+0x24c/0x380 mm/gup.c:1696
mm_populate include/linux/mm.h:3383 [inline]
vm_mmap_pgoff+0x2e7/0x400 mm/util.c:561
ksys_mmap_pgoff+0x520/0x700 mm/mmap.c:1431
do_syscall_x64 arch/x86/entry/common.c:51 [inline]
do_syscall_64+0x55/0xb0 arch/x86/entry/common.c:81
entry_SYSCALL_64_after_hwframe+0x68/0xd2
RIP: 0033:0x7fd4e818efc9
Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48
RSP: 002b:00007fd4e90d6038 EFLAGS: 00000246 ORIG_RAX: 0000000000000009
RAX: ffffffffffffffda RBX: 00007fd4e83e5fa0 RCX: 00007fd4e818efc9
RDX: 0000000003000002 RSI: 0000000000b36000 RDI: 0000200000000000
RBP: 00007fd4e8211f91 R08: 0000000000000007 R09: 0000000000000000
R10: 0000000000028011 R11: 0000000000000246 R12: 0000000000000000
R13: 00007fd4e83e6038 R14: 00007fd4e83e5fa0 R15: 00007ffde8748c08
----------------
Code disassembly (best guess):
0: e2 f6 loop 0xfffffff8
2: 5c pop %rsp
3: 48 c7 c7 00 20 a8 8a mov $0xffffffff8aa82000,%rdi
a: e8 5f 1a 00 00 call 0x1a6e
f: 65 c6 05 49 ee 94 75 movb $0x0,%gs:0x7594ee49(%rip) # 0x7594ee60
16: 00
17: eb 9b jmp 0xffffffb4
19: cc int3
1a: cc int3
1b: cc int3
1c: cc int3
1d: cc int3
1e: f3 0f 1e fa endbr64
22: 65 48 8b 3d 24 bb 93 mov %gs:0x7593bb24(%rip),%rdi # 0x7593bb4e
29: 75
* 2a: e8 3f 00 00 00 call 0x6e <-- trapping instruction
2f: 48 2b 05 d8 76 0e 02 sub 0x20e76d8(%rip),%rax # 0x20e770e
36: c3 ret
37: cc int3
38: cc int3
39: cc int3
3a: cc int3
3b: cc int3
3c: cc int3
3d: cc int3
3e: f3 repz
3f: 0f .byte 0xf