------------[ cut here ]------------ wlan0: Failed check-sdata-in-driver check, flags: 0x4 WARNING: CPU: 1 PID: 3587 at net/mac80211/driver-ops.h:172 drv_bss_info_changed+0x4dd/0x5f0 net/mac80211/driver-ops.h:172 Modules linked in: CPU: 1 PID: 3587 Comm: syz-executor394 Not tainted 5.18.0-rc3-syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 RIP: 0010:drv_bss_info_changed+0x4dd/0x5f0 net/mac80211/driver-ops.h:172 Code: 08 06 00 00 48 85 ed 0f 84 b9 00 00 00 e8 2b b5 d1 f8 e8 26 b5 d1 f8 8b 54 24 04 48 89 ee 48 c7 c7 60 e3 ef 8a e8 52 0b 74 00 <0f> 0b e9 f6 fd ff ff e8 07 b5 d1 f8 e8 82 73 b8 00 31 ff 89 c3 89 RSP: 0018:ffffc90003abf500 EFLAGS: 00010282 RAX: 0000000000000000 RBX: 0000000000000000 RCX: 0000000000000000 RDX: ffff8880190c9d00 RSI: ffffffff81600b68 RDI: fffff52000757e92 RBP: ffff88801f994000 R08: 0000000000000000 R09: 0000000000000000 R10: ffffffff815fb53e R11: 0000000000000000 R12: ffff88801f994d00 R13: 0000000002000000 R14: ffff88801f996350 R15: ffff88801f996348 FS: 000055555629d300(0000) GS:ffff8880b9d00000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: 00007f89b4d0df50 CR3: 000000007f6b7000 CR4: 0000000000350ee0 Call Trace: ieee80211_bss_info_change_notify+0x9a/0xc0 net/mac80211/main.c:210 ieee80211_set_mcast_rate+0x37/0x40 net/mac80211/cfg.c:2687 rdev_set_mcast_rate net/wireless/rdev-ops.h:1212 [inline] nl80211_set_mcast_rate+0x317/0x610 net/wireless/nl80211.c:10769 genl_family_rcv_msg_doit+0x228/0x320 net/netlink/genetlink.c:731 genl_family_rcv_msg net/netlink/genetlink.c:775 [inline] genl_rcv_msg+0x328/0x580 net/netlink/genetlink.c:792 netlink_rcv_skb+0x153/0x420 net/netlink/af_netlink.c:2496 genl_rcv+0x24/0x40 net/netlink/genetlink.c:803 netlink_unicast_kernel net/netlink/af_netlink.c:1319 [inline] netlink_unicast+0x543/0x7f0 net/netlink/af_netlink.c:1345 netlink_sendmsg+0x904/0xe00 net/netlink/af_netlink.c:1921 sock_sendmsg_nosec net/socket.c:705 [inline] sock_sendmsg+0xcf/0x120 net/socket.c:725 ____sys_sendmsg+0x6e2/0x800 net/socket.c:2413 ___sys_sendmsg+0xf3/0x170 net/socket.c:2467 __sys_sendmsg+0xe5/0x1b0 net/socket.c:2496 do_syscall_x64 arch/x86/entry/common.c:50 [inline] do_syscall_64+0x35/0xb0 arch/x86/entry/common.c:80 entry_SYSCALL_64_after_hwframe+0x44/0xae RIP: 0033:0x7f0fc9dc5aa9 Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 41 15 00 00 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 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48 RSP: 002b:00007ffe4349d738 EFLAGS: 00000246 ORIG_RAX: 000000000000002e RAX: ffffffffffffffda RBX: 00007f0fc9e3f3a0 RCX: 00007f0fc9dc5aa9 RDX: 0000000000000000 RSI: 00000000200001c0 RDI: 0000000000000004 RBP: 0000000000000003 R08: 0000000c00000000 R09: 0000000c00000000 R10: 0000000c00000000 R11: 0000000000000246 R12: 0000000000000031 R13: 00007ffe4349d780 R14: 00007ffe4349d76a R15: 00007f0fc9e3f410