------------[ cut here ]------------
WARNING: CPU: 1 PID: 6024 at kernel/kcov.c:872 kcov_remote_start+0xf7/0x6d0 kernel/kcov.c:872
Modules linked in:
CPU: 1 UID: 0 PID: 6024 Comm: syz.0.28 Not tainted 6.15.0-rc5-syzkaller-00032-g0d8d44db295c #0 PREEMPT(full) 
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/29/2025
RIP: 0010:kcov_remote_start+0xf7/0x6d0 kernel/kcov.c:872
Code: 65 4c 8b 3d 23 ce e8 11 4d 89 7c 24 28 8b 95 18 16 00 00 65 8b 05 29 ce e8 11 a9 00 01 ff 00 75 53 81 e2 ff ff ff bf 74 4b 90 <0f> 0b 90 e8 71 9a b1 09 44 8b 1d ba 23 f8 18 89 c0 48 03 1c c5 00
RSP: 0018:ffffc9000c3af470 EFLAGS: 00010002
RAX: 0000000080000200 RBX: ffffffff93a49528 RCX: 0000000000000001
RDX: 0000000000000002 RSI: ffffffff8dbbbc4f RDI: ffffffff8bf482a0
RBP: ffff888036922440 R08: 766ddf967d16b52d R09: 0000000000000016
R10: ffffc9000c3af328 R11: 0000000000000000 R12: ffff8880b8528528
R13: 0000000000000200 R14: 0000000000000000 R15: ffff888036922440
FS:  00007fb3ee6536c0(0000) GS:ffff888124adf000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007feeacae56c0 CR3: 00000000318bc000 CR4: 00000000003526f0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
Call Trace:
 <TASK>
 kcov_remote_start_common include/linux/kcov.h:50 [inline]
 ieee80211_rx_list+0x45f/0x2980 net/mac80211/rx.c:5398
 ieee80211_rx_napi+0xdc/0x410 net/mac80211/rx.c:5439
 ieee80211_rx include/net/mac80211.h:5179 [inline]
 ieee80211_handle_queued_frames+0xd5/0x130 net/mac80211/main.c:441
 ieee80211_stop_device+0x32/0x110 net/mac80211/util.c:1574
 ieee80211_do_stop+0x1acf/0x2510 net/mac80211/iface.c:718
 ieee80211_stop+0x11d/0x670 net/mac80211/iface.c:778
 __dev_close_many+0x298/0x770 net/core/dev.c:1702
 dev_close_many+0x233/0x630 net/core/dev.c:1727
 netif_close net/core/dev.c:1744 [inline]
 netif_close+0x17f/0x230 net/core/dev.c:1738
 dev_close+0xaa/0x240 net/core/dev_api.c:219
 cfg80211_shutdown_all_interfaces+0x9a/0x200 net/wireless/core.c:277
 cfg80211_rfkill_set_block net/wireless/core.c:307 [inline]
 cfg80211_rfkill_set_block+0x35/0x50 net/wireless/core.c:299
 rfkill_set_block+0x1fb/0x550 net/rfkill/core.c:346
 rfkill_fop_write+0x2c0/0x580 net/rfkill/core.c:1301
 vfs_write+0x25c/0x1180 fs/read_write.c:682
 ksys_write+0x205/0x240 fs/read_write.c:736
 do_syscall_x64 arch/x86/entry/syscall_64.c:63 [inline]
 do_syscall_64+0xcd/0x260 arch/x86/entry/syscall_64.c:94
 entry_SYSCALL_64_after_hwframe+0x77/0x7f
RIP: 0033:0x7fb3ed78e969
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:00007fb3ee653038 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
RAX: ffffffffffffffda RBX: 00007fb3ed9b5fa0 RCX: 00007fb3ed78e969
RDX: 0000000000000008 RSI: 0000200000000080 RDI: 0000000000000003
RBP: 00007fb3ed810ab1 R08: 0000000000000000 R09: 0000000000000000
R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
R13: 0000000000000000 R14: 00007fb3ed9b5fa0 R15: 00007fff8c540b98
 </TASK>