------------[ cut here ]------------ wlan1: Failed check-sdata-in-driver check, flags: 0x0 WARNING: CPU: 1 PID: 4036 at net/mac80211/driver-ops.h:172 drv_bss_info_changed net/mac80211/driver-ops.h:172 [inline] WARNING: CPU: 1 PID: 4036 at net/mac80211/driver-ops.h:172 ieee80211_bss_info_change_notify+0x400/0x8a4 net/mac80211/main.c:212 Modules linked in: CPU: 1 PID: 4036 Comm: syz-executor108 Not tainted 5.15.176-syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024 pstate: 60400005 (nZCv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) pc : drv_bss_info_changed net/mac80211/driver-ops.h:172 [inline] pc : ieee80211_bss_info_change_notify+0x400/0x8a4 net/mac80211/main.c:212 lr : drv_bss_info_changed net/mac80211/driver-ops.h:172 [inline] lr : ieee80211_bss_info_change_notify+0x400/0x8a4 net/mac80211/main.c:212 sp : ffff80001f2a6ef0 x29: ffff80001f2a6ef0 x28: 1fffe00019b7c35a x27: dfff800000000000 x26: 1fffe00019b7c453 x25: dfff800000000000 x24: 0000000000000000 x23: 0000000000000000 x22: ffff0000cdbe0c80 x21: ffff0000cdbe2298 x20: 0000000000400000 x19: ffff800016fbe000 x18: 0000000000000001 x17: 0000000000000000 x16: ffff800011b4c240 x15: 00000000ffffffff x14: ffff0000d484b680 x13: 0000000000000001 x12: 0000000000000001 x11: 0000000000000000 x10: 0000000000000000 x9 : 1fd8c51ed279ba00 x8 : 1fd8c51ed279ba00 x7 : 0000000000000001 x6 : 0000000000000001 x5 : ffff80001f2a6658 x4 : ffff800014c40660 x3 : ffff8000085567f8 x2 : 0000000000000001 x1 : 0000000100000000 x0 : 0000000000000035 Call trace: drv_bss_info_changed net/mac80211/driver-ops.h:172 [inline] ieee80211_bss_info_change_notify+0x400/0x8a4 net/mac80211/main.c:212 ieee80211_ocb_leave+0x220/0x2e8 net/mac80211/ocb.c:228 ieee80211_leave_ocb+0x20/0x30 net/mac80211/cfg.c:2590 rdev_leave_ocb net/wireless/rdev-ops.h:382 [inline] __cfg80211_leave_ocb+0x218/0x730 net/wireless/ocb.c:70 cfg80211_leave_ocb+0x5c/0xa0 net/wireless/ocb.c:84 cfg80211_change_iface+0x52c/0x143c net/wireless/util.c:1064 nl80211_set_interface+0x404/0x710 net/wireless/nl80211.c:3953 genl_family_rcv_msg_doit net/netlink/genetlink.c:731 [inline] genl_family_rcv_msg net/netlink/genetlink.c:775 [inline] genl_rcv_msg+0xc18/0x1018 net/netlink/genetlink.c:792 netlink_rcv_skb+0x20c/0x3b8 net/netlink/af_netlink.c:2489 genl_rcv+0x38/0x50 net/netlink/genetlink.c:803 netlink_unicast_kernel net/netlink/af_netlink.c:1311 [inline] netlink_unicast+0x664/0x938 net/netlink/af_netlink.c:1337 netlink_sendmsg+0x844/0xb38 net/netlink/af_netlink.c:1905 sock_sendmsg_nosec net/socket.c:704 [inline] __sock_sendmsg net/socket.c:716 [inline] ____sys_sendmsg+0x584/0x870 net/socket.c:2436 ___sys_sendmsg+0x214/0x294 net/socket.c:2490 __sys_sendmsg net/socket.c:2519 [inline] __do_sys_sendmsg net/socket.c:2528 [inline] __se_sys_sendmsg net/socket.c:2526 [inline] __arm64_sys_sendmsg+0x1ac/0x25c net/socket.c:2526 __invoke_syscall arch/arm64/kernel/syscall.c:38 [inline] invoke_syscall+0x98/0x2b8 arch/arm64/kernel/syscall.c:52 el0_svc_common+0x138/0x258 arch/arm64/kernel/syscall.c:142 do_el0_svc+0x58/0x14c arch/arm64/kernel/syscall.c:181 el0_svc+0x7c/0x1f0 arch/arm64/kernel/entry-common.c:608 el0t_64_sync_handler+0x84/0xe4 arch/arm64/kernel/entry-common.c:626 el0t_64_sync+0x1a0/0x1a4 arch/arm64/kernel/entry.S:584 irq event stamp: 928 hardirqs last enabled at (927): [] __up_console_sem+0xb4/0x100 kernel/printk/printk.c:257 hardirqs last disabled at (928): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:396 softirqs last enabled at (910): [] spin_unlock_bh include/linux/spinlock.h:408 [inline] softirqs last enabled at (910): [] ieee80211_ocb_leave+0x1d0/0x2e8 net/mac80211/ocb.c:224 softirqs last disabled at (908): [] spin_lock_bh include/linux/spinlock.h:368 [inline] softirqs last disabled at (908): [] ieee80211_ocb_leave+0x7c/0x2e8 net/mac80211/ocb.c:214 ---[ end trace dc048b0f85c3b01a ]--- netlink: 'syz-executor108': attribute type 27 has an invalid length. netlink: 52 bytes leftover after parsing attributes in process `syz-executor108'.