netlink: 36 bytes leftover after parsing attributes in process `syz-executor.1'. ------------[ cut here ]------------ WARNING: CPU: 1 PID: 9606 at net/mac80211/cfg.c:4137 ieee80211_probe_client+0x54c/0x6a8 Modules linked in: CPU: 1 PID: 9606 Comm: syz-executor.1 Not tainted 6.5.0-rc7-syzkaller-gfe4469582053 #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/26/2023 pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) pc : ieee80211_probe_client+0x54c/0x6a8 lr : ieee80211_probe_client+0x548/0x6a8 net/mac80211/cfg.c:4137 sp : ffff80009da770b0 x29: ffff80009da770e0 x28: ffff0000dcb90e40 x27: ffff80009da771c0 x26: ffff0000dcb92ac8 x25: 0000000000000000 x24: ffff0000daf5f928 x23: ffff000108e7ec30 x22: ffff000108e7c000 x21: dfff800000000000 x20: 00000000ffffffea x19: ffff000108e7d5c0 x18: ffff80009da76bc0 x17: ffff80008e09d000 x16: ffff800080516cc4 x15: 0000000000000001 x14: ffff80008e0a05e8 x13: dfff800000000000 x12: 0000000067e540a5 x11: 0000000000040000 x10: 00000000000019b7 x9 : ffff8000a1eb9000 x8 : 00000000000019b8 x7 : ffff800089e48ec0 x6 : 0000000000000000 x5 : 0000000000000000 x4 : 0000000000000000 x3 : 0000000000000002 x2 : 0000000000000008 x1 : 0000000000000001 x0 : 0000000000000000 Call trace: ieee80211_probe_client+0x54c/0x6a8 rdev_probe_client net/wireless/rdev-ops.h:947 [inline] nl80211_probe_client+0x380/0xa7c net/wireless/nl80211.c:14128 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_sendmsg+0x56c/0x840 net/socket.c:2494 ___sys_sendmsg net/socket.c:2548 [inline] __sys_sendmsg+0x26c/0x33c net/socket.c:2577 __do_sys_sendmsg net/socket.c:2586 [inline] __se_sys_sendmsg net/socket.c:2584 [inline] __arm64_sys_sendmsg+0x80/0x94 net/socket.c:2584 __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: 676 hardirqs last enabled at (675): [] __raw_spin_unlock_irqrestore include/linux/spinlock_api_smp.h:151 [inline] hardirqs last enabled at (675): [] _raw_spin_unlock_irqrestore+0x38/0x98 kernel/locking/spinlock.c:194 hardirqs last disabled at (676): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:436 softirqs last enabled at (648): [] local_bh_enable+0x10/0x34 include/linux/bottom_half.h:32 softirqs last disabled at (642): [] local_bh_disable+0x10/0x34 include/linux/bottom_half.h:19 ---[ end trace 0000000000000000 ]---