------------[ cut here ]------------ wlan1: Failed check-sdata-in-driver check, flags: 0x0 WARNING: CPU: 1 PID: 4227 at net/mac80211/main.c:287 ieee80211_link_info_change_notify+0x19c/0x1f8 net/mac80211/main.c:287 Modules linked in: CPU: 1 PID: 4227 Comm: syz-executor120 Not tainted 6.1.75-syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/17/2023 pstate: 60400005 (nZCv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) pc : ieee80211_link_info_change_notify+0x19c/0x1f8 net/mac80211/main.c:287 lr : ieee80211_link_info_change_notify+0x19c/0x1f8 net/mac80211/main.c:287 sp : ffff80001dc57190 x29: ffff80001dc57190 x28: 0000000000000006 x27: dfff800000000000 x26: ffff0000cd195f60 x25: ffff700003b8ae44 x24: dfff800000000000 x23: 0000000000000000 x22: ffff0000cd190ea0 x21: ffff0000d14de260 x20: ffff800018153000 x19: ffff0000d14dcc80 x18: ffff80001dc56580 x17: 0000000000000000 x16: ffff80001214cecc x15: 0000000000000000 x14: 00000000ffffffff x13: 0000000000000001 x12: 0000000000000001 x11: 0000000000ff0100 x10: 0000000000000000 x9 : eca0f2f8ba979100 x8 : eca0f2f8ba979100 x7 : 0000000000000001 x6 : 0000000000000001 x5 : ffff80001dc56a78 x4 : ffff800015912b20 x3 : ffff8000085864b4 x2 : 0000000000000001 x1 : 0000000100000000 x0 : 0000000000000000 Call trace: ieee80211_link_info_change_notify+0x19c/0x1f8 net/mac80211/main.c:287 ieee80211_set_mcast_rate+0x4c/0x64 net/mac80211/cfg.c:2840 rdev_set_mcast_rate net/wireless/rdev-ops.h:1220 [inline] nl80211_set_mcast_rate+0x484/0x794 net/wireless/nl80211.c:11309 genl_family_rcv_msg_doit net/netlink/genetlink.c:756 [inline] genl_family_rcv_msg net/netlink/genetlink.c:833 [inline] genl_rcv_msg+0x948/0xc2c net/netlink/genetlink.c:850 netlink_rcv_skb+0x20c/0x3b8 net/netlink/af_netlink.c:2508 genl_rcv+0x38/0x50 net/netlink/genetlink.c:861 netlink_unicast_kernel net/netlink/af_netlink.c:1326 [inline] netlink_unicast+0x65c/0x898 net/netlink/af_netlink.c:1352 netlink_sendmsg+0x834/0xb18 net/netlink/af_netlink.c:1874 sock_sendmsg_nosec net/socket.c:718 [inline] __sock_sendmsg net/socket.c:730 [inline] ____sys_sendmsg+0x55c/0x848 net/socket.c:2514 ___sys_sendmsg net/socket.c:2568 [inline] __sys_sendmsg+0x26c/0x33c net/socket.c:2597 __do_sys_sendmsg net/socket.c:2606 [inline] __se_sys_sendmsg net/socket.c:2604 [inline] __arm64_sys_sendmsg+0x80/0x94 net/socket.c:2604 __invoke_syscall arch/arm64/kernel/syscall.c:38 [inline] invoke_syscall+0x98/0x2c0 arch/arm64/kernel/syscall.c:52 el0_svc_common+0x138/0x258 arch/arm64/kernel/syscall.c:142 do_el0_svc+0x64/0x218 arch/arm64/kernel/syscall.c:206 el0_svc+0x58/0x168 arch/arm64/kernel/entry-common.c:637 el0t_64_sync_handler+0x84/0xf0 arch/arm64/kernel/entry-common.c:655 el0t_64_sync+0x18c/0x190 arch/arm64/kernel/entry.S:585 irq event stamp: 780 hardirqs last enabled at (779): [] __up_console_sem+0xb4/0x100 kernel/printk/printk.c:261 hardirqs last disabled at (780): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:405 softirqs last enabled at (752): [] spin_unlock_bh include/linux/spinlock.h:395 [inline] softirqs last enabled at (752): [] release_sock+0x178/0x1cc net/core/sock.c:3509 softirqs last disabled at (750): [] spin_lock_bh include/linux/spinlock.h:355 [inline] softirqs last disabled at (750): [] release_sock+0x3c/0x1cc net/core/sock.c:3496 ---[ end trace 0000000000000000 ]--- netlink: 'syz-executor120': attribute type 27 has an invalid length.