------------[ cut here ]------------
WARNING: CPU: 1 PID: 19341 at kernel/kcov.c:872 kcov_remote_start+0x542/0x7d0 kernel/kcov.c:872
Modules linked in:
CPU: 1 UID: 0 PID: 19341 Comm: syz.0.3742 Not tainted 6.11.0-syzkaller-07462-g1868f9d0260e #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/06/2024
RIP: 0010:kcov_remote_start+0x542/0x7d0 kernel/kcov.c:872
Code: 4c 89 ff be 03 00 00 00 e8 4b 76 22 03 e9 04 fb ff ff e8 f1 5c 2a 0a 41 f7 c6 00 02 00 00 0f 84 f2 fa ff ff e9 7f fc ff ff 90 <0f> 0b 90 e8 26 7a 2a 0a 89 c0 48 c7 c7 c0 d4 02 00 48 03 3c c5 50
RSP: 0018:ffffc9000abe6610 EFLAGS: 00010002
RAX: 0000000080000200 RBX: ffff8880a8921e00 RCX: 0000000000000002
RDX: dffffc0000000000 RSI: ffffffff8c0ae940 RDI: ffffffff8c60e0c0
RBP: 0000000000000000 R08: ffffffff9424f7ef R09: 1ffffffff2849efd
R10: dffffc0000000000 R11: fffffbfff2849efe R12: ffffffff8194c8c7
R13: ffff888067b9bdc0 R14: 0000000000000246 R15: ffff8880b892d4c0
FS:  00007f30d1d7a6c0(0000) GS:ffff8880b8900000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007f30d1d58f98 CR3: 000000009d8b6000 CR4: 00000000003506f0
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+0x799/0x3780 net/mac80211/rx.c:5444
 ieee80211_rx_napi+0x18a/0x3c0 net/mac80211/rx.c:5485
 ieee80211_rx include/net/mac80211.h:5138 [inline]
 ieee80211_handle_queued_frames+0xe7/0x1e0 net/mac80211/main.c:439
 ieee80211_stop_device+0x3f/0xf0 net/mac80211/util.c:1587
 ieee80211_do_stop+0x1cb5/0x2300 net/mac80211/iface.c:721
 ieee80211_stop+0x436/0x4a0 net/mac80211/iface.c:780
 __dev_close_many+0x219/0x300 net/core/dev.c:1560
 __dev_close net/core/dev.c:1572 [inline]
 __dev_change_flags+0x30e/0x6f0 net/core/dev.c:8835
 dev_change_flags+0x8b/0x1a0 net/core/dev.c:8909
 do_setlink+0xcd0/0x41f0 net/core/rtnetlink.c:2900
 __rtnl_newlink net/core/rtnetlink.c:3696 [inline]
 rtnl_newlink+0x180d/0x20a0 net/core/rtnetlink.c:3743
 rtnetlink_rcv_msg+0x73f/0xcf0 net/core/rtnetlink.c:6646
 netlink_rcv_skb+0x1e3/0x430 net/netlink/af_netlink.c:2550
 netlink_unicast_kernel net/netlink/af_netlink.c:1331 [inline]
 netlink_unicast+0x7f6/0x990 net/netlink/af_netlink.c:1357
 netlink_sendmsg+0x8e4/0xcb0 net/netlink/af_netlink.c:1901
 sock_sendmsg_nosec net/socket.c:730 [inline]
 __sock_sendmsg+0x221/0x270 net/socket.c:745
 ____sys_sendmsg+0x52a/0x7e0 net/socket.c:2603
 ___sys_sendmsg net/socket.c:2657 [inline]
 __sys_sendmsg+0x2aa/0x390 net/socket.c:2686
 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: 0033:0x7f30d0f7def9
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:00007f30d1d7a038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
RAX: ffffffffffffffda RBX: 00007f30d1135f80 RCX: 00007f30d0f7def9
RDX: 0000000000000000 RSI: 0000000020000040 RDI: 0000000000000004
RBP: 00007f30d0ff0b76 R08: 0000000000000000 R09: 0000000000000000
R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
R13: 0000000000000000 R14: 00007f30d1135f80 R15: 00007f30d125fa28
 </TASK>