------------[ cut here ]------------
in_task() && kcov_mode_enabled(mode)
WARNING: kernel/kcov.c:911 at kcov_remote_start+0x55b/0x7e0 kernel/kcov.c:911, CPU#1: syz.0.39/6012
Modules linked in:
CPU: 1 UID: 0 PID: 6012 Comm: syz.0.39 Not tainted syzkaller #0 PREEMPT(full) 
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/06/2026
RIP: 0010:kcov_remote_start+0x55b/0x7e0 kernel/kcov.c:911
Code: f7 c5 00 02 00 00 0f 84 86 fc ff ff fb e9 80 fc ff ff e8 08 05 3e 0a 41 f7 c5 00 02 00 00 0f 85 67 fc ff ff e9 69 fc ff ff 90 <0f> 0b 90 e8 ed 22 3e 0a 89 c0 48 c7 c7 d8 52 e2 94 48 03 3c c5 d0
RSP: 0018:ffffc90005496a98 EFLAGS: 00010002
RAX: 8000000000000200 RBX: ffffffff81c92cbc RCX: 8000000000000201
RDX: ffff88807f6a0c28 RSI: ffffffff8e935492 RDI: ffffffff8c8e9d80
RBP: ffffc90005496d50 R08: ffffc90005496878 R09: 0000000000000020
R10: dffffc0000000000 R11: ffffffff81a49a20 R12: ffff8880b83292d8
R13: 0000000000000246 R14: ffff88807f6a0000 R15: 0000000000000000
FS:  00007f4bf27386c0(0000) GS:ffff888123504000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 0000001b34c1dff8 CR3: 000000003376b000 CR4: 0000000000350ef0
Call Trace:
 <TASK>
 kcov_remote_start_common include/linux/kcov.h:48 [inline]
 ieee80211_rx_list+0x973/0x4a50 net/mac80211/rx.c:5781
 ieee80211_rx_napi+0x1ad/0x3d0 net/mac80211/rx.c:5824
 ieee80211_rx include/net/mac80211.h:5492 [inline]
 ieee80211_handle_queued_frames+0xe4/0x1d0 net/mac80211/main.c:452
 ieee80211_stop_device+0x3e/0xf0 net/mac80211/util.c:1659
 ieee80211_do_stop+0x1e19/0x2450 net/mac80211/iface.c:777
 ieee80211_stop+0x1ab/0x200 net/mac80211/iface.c:871
 __dev_close_many+0x361/0x6e0 net/core/dev.c:1836
 netif_close_many+0x249/0x660 net/core/dev.c:1862
 netif_close+0x160/0x220 net/core/dev.c:1880
 dev_close+0xf7/0x210 net/core/dev_api.c:221
 nl80211_del_interface+0xcd/0x140 net/wireless/nl80211.c:5411
 genl_family_rcv_msg_doit+0x233/0x340 net/netlink/genetlink.c:1114
 genl_family_rcv_msg net/netlink/genetlink.c:1194 [inline]
 genl_rcv_msg+0x614/0x7a0 net/netlink/genetlink.c:1209
 netlink_rcv_skb+0x226/0x4a0 net/netlink/af_netlink.c:2585
 genl_rcv+0x28/0x40 net/netlink/genetlink.c:1218
 netlink_unicast_kernel net/netlink/af_netlink.c:1336 [inline]
 netlink_unicast+0x8ef/0xa80 net/netlink/af_netlink.c:1362
 netlink_sendmsg+0x7f0/0xb20 net/netlink/af_netlink.c:1921
 sock_sendmsg_nosec+0x14e/0x190 net/socket.c:800
 __sock_sendmsg net/socket.c:818 [inline]
 ____sys_sendmsg+0x49f/0x790 net/socket.c:2713
 ___sys_sendmsg+0x2f8/0x3d0 net/socket.c:2770
 __sys_sendmsg net/socket.c:2802 [inline]
 __do_sys_sendmsg net/socket.c:2807 [inline]
 __se_sys_sendmsg net/socket.c:2805 [inline]
 __x64_sys_sendmsg+0x1b1/0x290 net/socket.c:2805
 do_syscall_x64 arch/x86/entry/syscall_64.c:61 [inline]
 do_syscall_64+0x16a/0x530 arch/x86/entry/syscall_64.c:89
 entry_SYSCALL_64_after_hwframe+0x77/0x7f
RIP: 0033:0x7f4bf17a94d9
Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 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 e8 ff ff ff f7 d8 64 89 01 48
RSP: 002b:00007f4bf2738028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
RAX: ffffffffffffffda RBX: 00007f4bf1a25fa0 RCX: 00007f4bf17a94d9
RDX: 0000000000000000 RSI: 0000200000000880 RDI: 0000000000000003
RBP: 00007f4bf183804e R08: 0000000000000000 R09: 0000000000000000
R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
R13: 00007f4bf1a26038 R14: 00007f4bf1a25fa0 R15: 00007ffde96b8fd8
 </TASK>