------------[ cut here ]------------ wlan1: Failed check-sdata-in-driver check, flags: 0x0 WARNING: CPU: 0 PID: 15000 at net/mac80211/main.c:236 ieee80211_bss_info_change_notify+0x305/0xab0 Modules linked in: CPU: 0 PID: 15000 Comm: syz-executor.4 Not tainted 6.4.0-next-20230706 #1 Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 RIP: 0010:ieee80211_bss_info_change_notify+0x305/0xab0 Code: 88 06 00 00 4d 85 f6 0f 84 c0 06 00 00 e8 63 30 2f fd e8 5e 30 2f fd 8b 54 24 0c 4c 89 f6 48 c7 c7 a0 52 e0 84 e8 cb 0c fa fc <0f> 0b 48 b8 00 00 00 00 00 fc ff df 48 8b 14 24 48 c1 ea 03 0f b6 RSP: 0018:ffff88801654f540 EFLAGS: 00010282 RAX: 0000000000000000 RBX: ffff888020264b80 RCX: ffffc900017eb000 RDX: 0000000000040000 RSI: ffffffff81171cc2 RDI: 0000000000000001 RBP: ffff88800ff30e20 R08: 0000000000000001 R09: 0000000000000000 R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400000 R13: ffff8880202664f8 R14: ffff888020264000 R15: 0000000000000000 FS: 00007fa3d4605700(0000) GS:ffff88806ce00000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: 00007f7b731133a4 CR3: 000000000d642000 CR4: 0000000000350ef0 DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000600 Call Trace: <TASK> ieee80211_ocb_leave+0x1f1/0x350 __cfg80211_leave_ocb+0x1d5/0x5a0 cfg80211_leave_ocb+0x52/0x80 cfg80211_change_iface+0x8cb/0x1080 nl80211_set_interface+0x6b0/0x990 genl_family_rcv_msg_doit.isra.0+0x1ee/0x2e0 genl_rcv_msg+0x503/0x7e0 netlink_rcv_skb+0x15d/0x450 genl_rcv+0x28/0x40 netlink_unicast+0x552/0x800 netlink_sendmsg+0x923/0xe40 sock_sendmsg+0x1b6/0x200 __sys_sendto+0x254/0x360 __x64_sys_sendto+0xe1/0x1c0 do_syscall_64+0x3f/0x90 entry_SYSCALL_64_after_hwframe+0x6e/0xd8 RIP: 0033:0x7fa3d70428ac Code: fa fa ff ff 44 8b 4c 24 2c 4c 8b 44 24 20 89 c5 44 8b 54 24 28 48 8b 54 24 18 b8 2c 00 00 00 48 8b 74 24 10 8b 7c 24 08 0f 05 <48> 3d 00 f0 ff ff 77 34 89 ef 48 89 44 24 08 e8 20 fb ff ff 48 8b RSP: 002b:00007fa3d4603f80 EFLAGS: 00000293 ORIG_RAX: 000000000000002c RAX: ffffffffffffffda RBX: 00007fa3d46040f0 RCX: 00007fa3d70428ac RDX: 0000000000000024 RSI: 00007fa3d4604140 RDI: 0000000000000005 RBP: 0000000000000000 R08: 00007fa3d4603fd4 R09: 000000000000000c R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000000 R13: 00007fa3d4604140 R14: 0000000000000005 R15: 0000000000000000 </TASK> irq event stamp: 2591 hardirqs last enabled at (2601): [<ffffffff812ffe08>] __up_console_sem+0x78/0x80 hardirqs last disabled at (2612): [<ffffffff812ffded>] __up_console_sem+0x5d/0x80 softirqs last enabled at (1830): [<ffffffff8118db33>] irq_exit_rcu+0x93/0xc0 softirqs last disabled at (1795): [<ffffffff8118db33>] irq_exit_rcu+0x93/0xc0 ---[ end trace 0000000000000000 ]--- wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50