------------[ cut here ]------------
wlan0: Failed check-sdata-in-driver check, flags: 0x4
WARNING: CPU: 0 PID: 10245 at net/mac80211/driver-ops.h:172 drv_bss_info_changed net/mac80211/driver-ops.h:172 [inline]
WARNING: CPU: 0 PID: 10245 at net/mac80211/driver-ops.h:172 ieee80211_bss_info_change_notify+0x2fb/0x320 net/mac80211/main.c:210
Modules linked in:
CPU: 0 PID: 10245 Comm: syz-executor.2 Not tainted 5.11.0-rc3-syzkaller #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
RIP: 0010:drv_bss_info_changed net/mac80211/driver-ops.h:172 [inline]
RIP: 0010:ieee80211_bss_info_change_notify+0x2fb/0x320 net/mac80211/main.c:210
Code: 06 00 00 48 8d b3 60 06 00 00 48 c7 c7 b8 11 c3 84 c6 05 cb 7e 2e 02 01 8b 93 50 06 00 00 48 85 c0 48 0f 45 f0 e8 a9 b4 23 00 <0f> 0b e9 82 fe ff ff 0f 0b e9 95 fd ff ff 0f 0b e9 d5 fd ff ff 0f
RSP: 0018:ffffc90002943a08 EFLAGS: 00010286
RAX: 0000000000000000 RBX: ffff88811f9fcbc0 RCX: 0000000000000001
RDX: 0000000080000001 RSI: ffffffff84b8d4e6 RDI: 00000000ffffffff
RBP: 0000000000000000 R08: 0000000000000001 R09: 0000000000000001
R10: 0000000000000001 R11: 0000000000000002 R12: ffff88811f9f0c80
R13: 0000000000000000 R14: ffff88811f9c3000 R15: ffffc90002943b38
FS:  00007f5790057700(0000) GS:ffff88813bc00000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007f9ebfe7d000 CR3: 000000011fad1000 CR4: 00000000001506f0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
Call Trace:
 ieee80211_set_mcast_rate+0x2f/0x40 net/mac80211/cfg.c:2542
 rdev_set_mcast_rate net/wireless/rdev-ops.h:1202 [inline]
 nl80211_set_mcast_rate+0xe0/0x210 net/wireless/nl80211.c:10278
 genl_family_rcv_msg_doit.isra.17+0x102/0x140 net/netlink/genetlink.c:739
 genl_family_rcv_msg net/netlink/genetlink.c:783 [inline]
 genl_rcv_msg+0xdb/0x1e0 net/netlink/genetlink.c:800
 netlink_rcv_skb+0x49/0xf0 net/netlink/af_netlink.c:2494
 genl_rcv+0x1f/0x30 net/netlink/genetlink.c:811
 netlink_unicast_kernel net/netlink/af_netlink.c:1304 [inline]
 netlink_unicast+0x19a/0x270 net/netlink/af_netlink.c:1330
 netlink_sendmsg+0x276/0x4c0 net/netlink/af_netlink.c:1919
 sock_sendmsg_nosec net/socket.c:652 [inline]
 sock_sendmsg+0x2b/0x40 net/socket.c:672
 ____sys_sendmsg+0x1ed/0x230 net/socket.c:2345
 ___sys_sendmsg+0x77/0xb0 net/socket.c:2399
 __sys_sendmsg+0x52/0xa0 net/socket.c:2432
 do_syscall_64+0x2d/0x70 arch/x86/entry/common.c:46
 entry_SYSCALL_64_after_hwframe+0x44/0xa9
RIP: 0033:0x45e159
Code: 0d b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 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 0f 83 db b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00
RSP: 002b:00007f5790056c68 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 000000000045e159
RDX: 0000000000000000 RSI: 0000000020000180 RDI: 0000000000000005
RBP: 000000000119c068 R08: 0000000000000000 R09: 0000000000000000
R10: 0000000000000000 R11: 0000000000000246 R12: 000000000119c034
R13: 00007ffc4437b1df R14: 00007f57900579c0 R15: 000000000119c034