------------[ cut here ]------------
no supported rates for sta (null) (0xffffffff, band 0) in rate_mask 0xfff with flags 0x20
WARNING: CPU: 0 PID: 9400 at net/mac80211/rate.c:385 __rate_control_send_low+0x659/0x890 net/mac80211/rate.c:380
Modules linked in:
CPU: 0 UID: 0 PID: 9400 Comm: syz.5.1046 Not tainted 6.12.0-rc3-syzkaller-00183-g6efbea77b390 #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024
RIP: 0010:__rate_control_send_low+0x659/0x890 net/mac80211/rate.c:380
Code: 8b 14 24 0f 85 de 01 00 00 8b 0a 48 c7 c7 c0 6c 2a 8d 48 8b 74 24 10 44 89 f2 44 8b 44 24 1c 44 8b 4c 24 0c e8 78 38 1f 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:ffffc90000007760 EFLAGS: 00010246
RAX: ad939afbbd781000 RBX: 000000000000000c RCX: ffff88802db41e00
RDX: 0000000000000100 RSI: 0000000000000000 RDI: 0000000000000000
RBP: ffff88802039f528 R08: ffffffff8155e402 R09: fffffbfff1cf9fd8
R10: dffffc0000000000 R11: fffffbfff1cf9fd8 R12: 0000000000000800
R13: 000000000000000c R14: 00000000ffffffff R15: dffffc0000000000
FS: 0000000000000000(0000) GS:ffff8880b8600000(0000) knlGS:0000000000000000
CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 0000001b2d01aff8 CR3: 0000000032bac000 CR4: 0000000000350ef0
Call Trace:
rate_control_send_low+0x1a8/0x770 net/mac80211/rate.c:405
rate_control_get_rate+0x20e/0x5e0 net/mac80211/rate.c:921
ieee80211_beacon_get_finish+0x49e/0x870 net/mac80211/tx.c:5253
__ieee80211_beacon_get+0xf7e/0x15c0
ieee80211_beacon_get_tim+0xb4/0x320 net/mac80211/tx.c:5594
ieee80211_beacon_get include/net/mac80211.h:5607 [inline]
mac80211_hwsim_beacon_tx+0x39d/0x850 drivers/net/wireless/virtual/mac80211_hwsim.c:2311
__iterate_interfaces+0x224/0x510 net/mac80211/util.c:774
ieee80211_iterate_active_interfaces_atomic+0xd8/0x170 net/mac80211/util.c:810
mac80211_hwsim_beacon+0xd4/0x1f0 drivers/net/wireless/virtual/mac80211_hwsim.c:2345
__run_hrtimer kernel/time/hrtimer.c:1691 [inline]
__hrtimer_run_queues+0x59d/0xd50 kernel/time/hrtimer.c:1755
hrtimer_run_softirq+0x19a/0x2c0 kernel/time/hrtimer.c:1772
handle_softirqs+0x2c7/0x980 kernel/softirq.c:554
__do_softirq kernel/softirq.c:588 [inline]
invoke_softirq kernel/softirq.c:428 [inline]
__irq_exit_rcu+0xf4/0x1c0 kernel/softirq.c:637
irq_exit_rcu+0x9/0x30 kernel/softirq.c:649
instr_sysvec_apic_timer_interrupt arch/x86/kernel/apic/apic.c:1037 [inline]
sysvec_apic_timer_interrupt+0xa6/0xc0 arch/x86/kernel/apic/apic.c:1037
asm_sysvec_apic_timer_interrupt+0x1a/0x20 arch/x86/include/asm/idtentry.h:702
RIP: 0010:PageTail include/linux/page-flags.h:281 [inline]
RIP: 0010:const_folio_flags include/linux/page-flags.h:309 [inline]
RIP: 0010:folio_test_swapbacked include/linux/page-flags.h:536 [inline]
RIP: 0010:mm_counter_file include/linux/mm.h:2621 [inline]
RIP: 0010:mm_counter include/linux/mm.h:2630 [inline]
RIP: 0010:zap_present_folio_ptes mm/memory.c:1506 [inline]
RIP: 0010:zap_present_ptes mm/memory.c:1579 [inline]
RIP: 0010:zap_pte_range mm/memory.c:1621 [inline]
RIP: 0010:zap_pmd_range mm/memory.c:1739 [inline]
RIP: 0010:zap_pud_range mm/memory.c:1768 [inline]
RIP: 0010:zap_p4d_range mm/memory.c:1789 [inline]
RIP: 0010:unmap_page_range+0x18b5/0x40e0 mm/memory.c:1810
Code: 41 80 3c 06 00 74 08 48 89 df e8 e6 ff 1b 00 48 8b 1b 48 89 de 48 83 e6 01 31 ff e8 75 51 b2 ff 48 83 e3 01 0f 85 9e 00 00 00 <48> b8 00 00 00 00 00 fc ff df 48 8b 8c 24 18 01 00 00 80 3c 01 00
RSP: 0018:ffffc9000395f580 EFLAGS: 00000246
RAX: 0000000000000000 RBX: 0000000000000000 RCX: ffff88802db41e00
RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
RBP: ffffc9000395f890 R08: ffffffff81e29b6b R09: 1ffffffff2039fed
R10: dffffc0000000000 R11: fffffbfff2039fee R12: 0000000000000000
R13: 1ffff11005a542ff R14: 1ffffd40003542ab R15: 800000006a855007
unmap_vmas+0x3cc/0x5f0 mm/memory.c:1900
exit_mmap+0x275/0xc40 mm/mmap.c:1864
__mmput+0x115/0x390 kernel/fork.c:1347
exit_mm+0x220/0x310 kernel/exit.c:571
do_exit+0x9b2/0x28e0 kernel/exit.c:926
do_group_exit+0x207/0x2c0 kernel/exit.c:1088
__do_sys_exit_group kernel/exit.c:1099 [inline]
__se_sys_exit_group kernel/exit.c:1097 [inline]
__x64_sys_exit_group+0x3f/0x40 kernel/exit.c:1097
x64_sys_call+0x2634/0x2640 arch/x86/include/generated/asm/syscalls_64.h:232
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: 0033:0x7fab5bd7dff9
Code: Unable to access opcode bytes at 0x7fab5bd7dfcf.
RSP: 002b:00007ffef2cbf618 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7
RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fab5bd7dff9
RDX: 0000000000000064 RSI: 0000000000000000 RDI: 0000000000000000
RBP: 00007ffef2cbf66c R08: 00007ffef2cbf6ff R09: 000000000005adba
R10: 0000000000000001 R11: 0000000000000246 R12: 0000000000000032
R13: 000000000005adba R14: 000000000005ad88 R15: 00007ffef2cbf6c0
----------------
Code disassembly (best guess):
0: 41 80 3c 06 00 cmpb $0x0,(%r14,%rax,1)
5: 74 08 je 0xf
7: 48 89 df mov %rbx,%rdi
a: e8 e6 ff 1b 00 call 0x1bfff5
f: 48 8b 1b mov (%rbx),%rbx
12: 48 89 de mov %rbx,%rsi
15: 48 83 e6 01 and $0x1,%rsi
19: 31 ff xor %edi,%edi
1b: e8 75 51 b2 ff call 0xffb25195
20: 48 83 e3 01 and $0x1,%rbx
24: 0f 85 9e 00 00 00 jne 0xc8
* 2a: 48 b8 00 00 00 00 00 movabs $0xdffffc0000000000,%rax <-- trapping instruction
31: fc ff df
34: 48 8b 8c 24 18 01 00 mov 0x118(%rsp),%rcx
3b: 00
3c: 80 3c 01 00 cmpb $0x0,(%rcx,%rax,1)