------------[ cut here ]------------ wlan1: Failed check-sdata-in-driver check, flags: 0x0 WARNING: CPU: 0 PID: 6005 at net/mac80211/main.c:236 ieee80211_bss_info_change_notify+0x640/0xc6c net/mac80211/main.c:236 Modules linked in: CPU: 0 PID: 6005 Comm: syz-executor329 Not tainted 6.5.0-rc7-syzkaller-gfe4469582053 #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/04/2023 pstate: 60400005 (nZCv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) pc : ieee80211_bss_info_change_notify+0x640/0xc6c net/mac80211/main.c:236 lr : ieee80211_bss_info_change_notify+0x640/0xc6c net/mac80211/main.c:236 sp : ffff8000969770d0 x29: ffff8000969770e0 x28: 1fffe00019e29b55 x27: dfff800000000000 x26: 1fffe00019e29ab8 x25: 0000000000000000 x24: ffff800090d43000 x23: 0000000000000000 x22: ffff0000cf14e8d8 x21: ffff0000cf14ccc0 x20: 0000000000400000 x19: ffff0000cf1c0e40 x18: 1fffe0003683adc6 x17: ffff80008e09d000 x16: ffff8000803199ec x15: 0000000000000001 x14: 1fffe0003683d530 x13: 0000000000000000 x12: 0000000000000003 x11: 0000000000000001 x10: 0000000000000003 x9 : 78449a3ad0271300 x8 : 78449a3ad0271300 x7 : ffff800080292a1c x6 : 0000000000000000 x5 : 0000000000000001 x4 : 0000000000000001 x3 : 0000000000000000 x2 : 0000000000000006 x1 : ffff80008a6dc4a0 x0 : ffff8001261ea000 Call trace: ieee80211_bss_info_change_notify+0x640/0xc6c net/mac80211/main.c:236 ieee80211_ocb_leave+0x21c/0x2dc net/mac80211/ocb.c:229 ieee80211_leave_ocb+0x20/0x30 net/mac80211/cfg.c:2940 rdev_leave_ocb net/wireless/rdev-ops.h:393 [inline] __cfg80211_leave_ocb+0x218/0x730 net/wireless/ocb.c:71 cfg80211_leave_ocb+0x5c/0xa0 net/wireless/ocb.c:85 cfg80211_change_iface+0x51c/0x1408 net/wireless/util.c:1150 nl80211_set_interface+0x3f8/0x6f0 net/wireless/nl80211.c:4221 genl_family_rcv_msg_doit net/netlink/genetlink.c:970 [inline] genl_family_rcv_msg net/netlink/genetlink.c:1050 [inline] genl_rcv_msg+0x96c/0xc50 net/netlink/genetlink.c:1067 netlink_rcv_skb+0x214/0x3c4 net/netlink/af_netlink.c:2549 genl_rcv+0x38/0x50 net/netlink/genetlink.c:1078 netlink_unicast_kernel net/netlink/af_netlink.c:1339 [inline] netlink_unicast+0x660/0x8d4 net/netlink/af_netlink.c:1365 netlink_sendmsg+0x834/0xb18 net/netlink/af_netlink.c:1914 sock_sendmsg_nosec net/socket.c:725 [inline] sock_sendmsg net/socket.c:748 [inline] __sys_sendto+0x3bc/0x540 net/socket.c:2134 __do_sys_sendto net/socket.c:2146 [inline] __se_sys_sendto net/socket.c:2142 [inline] __arm64_sys_sendto+0xd8/0xf8 net/socket.c:2142 __invoke_syscall arch/arm64/kernel/syscall.c:37 [inline] invoke_syscall+0x98/0x2b8 arch/arm64/kernel/syscall.c:51 el0_svc_common+0x130/0x23c arch/arm64/kernel/syscall.c:136 do_el0_svc+0x48/0x58 arch/arm64/kernel/syscall.c:155 el0_svc+0x58/0x16c arch/arm64/kernel/entry-common.c:678 el0t_64_sync_handler+0x84/0xfc arch/arm64/kernel/entry-common.c:696 el0t_64_sync+0x190/0x194 arch/arm64/kernel/entry.S:591 irq event stamp: 1676 hardirqs last enabled at (1675): [] raw_spin_rq_unlock_irq kernel/sched/sched.h:1378 [inline] hardirqs last enabled at (1675): [] finish_lock_switch+0xbc/0x1e4 kernel/sched/core.c:5133 hardirqs last disabled at (1676): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:436 softirqs last enabled at (1650): [] spin_unlock_bh include/linux/spinlock.h:396 [inline] softirqs last enabled at (1650): [] ieee80211_ocb_leave+0x1d0/0x2dc net/mac80211/ocb.c:225 softirqs last disabled at (1648): [] spin_lock_bh include/linux/spinlock.h:356 [inline] softirqs last disabled at (1648): [] ieee80211_ocb_leave+0x7c/0x2dc net/mac80211/ocb.c:215 ---[ end trace 0000000000000000 ]--- netlink: 'syz-executor329': attribute type 27 has an invalid length.