netlink: 32 bytes leftover after parsing attributes in process `syz-executor374'. ------------[ cut here ]------------ WARNING: CPU: 0 PID: 6255 at include/net/mac80211.h:6962 minstrel_ht_update_caps+0x3fc/0x14d4 net/mac80211/rc80211_minstrel_ht.c:1733 Modules linked in: CPU: 0 PID: 6255 Comm: syz-executor374 Tainted: G W 6.10.0-rc2-syzkaller-g8867bbd4a056 #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/02/2024 pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) pc : minstrel_ht_update_caps+0x3fc/0x14d4 net/mac80211/rc80211_minstrel_ht.c:1733 lr : rate_lowest_index include/net/mac80211.h:6957 [inline] lr : minstrel_ht_update_caps+0x3ec/0x14d4 net/mac80211/rc80211_minstrel_ht.c:1733 sp : ffff800098e96d10 x29: ffff800098e96d90 x28: 0000000000000000 x27: ffff0000d63e0000 x26: ffff0000d7f54e70 x25: ffff0000d7f54e70 x24: 0100000000000000 x23: ffff0000cc78b0e0 x22: ffff0000cc78dc38 x21: 0000000000000000 x20: 000000000000000b x19: dfff800000000000 x18: ffff800098e96ae0 x17: 000000000000c95a x16: ffff80008055b06c x15: 0000000000000001 x14: 0000000000000000 x13: ffff60001ac7c549 x12: 0000000000000000 x11: 0000000000000000 x10: 0000000000ff0100 x9 : 0000000000000000 x8 : ffff0000d63f8000 x7 : 0000000000000000 x6 : 000000000000003f x5 : 0000000000000040 x4 : 0000000000000001 x3 : 0000000000000001 x2 : 000000000000003c x1 : 0000000000000000 x0 : 0000000000000000 Call trace: minstrel_ht_update_caps+0x3fc/0x14d4 net/mac80211/rc80211_minstrel_ht.c:1733 minstrel_ht_rate_init+0x3c/0x50 net/mac80211/rc80211_minstrel_ht.c:1837 rate_control_rate_init+0x2ec/0x548 net/mac80211/rate.c:63 sta_apply_auth_flags+0x158/0x350 net/mac80211/cfg.c:1710 sta_apply_parameters+0xb78/0x1330 net/mac80211/cfg.c:2043 ieee80211_add_station+0x348/0x574 net/mac80211/cfg.c:2109 rdev_add_station+0x14c/0x374 net/wireless/rdev-ops.h:201 nl80211_new_station+0x1554/0x1cb4 net/wireless/nl80211.c:7624 genl_family_rcv_msg_doit net/netlink/genetlink.c:1115 [inline] genl_family_rcv_msg net/netlink/genetlink.c:1195 [inline] genl_rcv_msg+0x888/0xbb0 net/netlink/genetlink.c:1210 netlink_rcv_skb+0x214/0x3c4 net/netlink/af_netlink.c:2564 genl_rcv+0x38/0x50 net/netlink/genetlink.c:1219 netlink_unicast_kernel net/netlink/af_netlink.c:1335 [inline] netlink_unicast+0x65c/0x898 net/netlink/af_netlink.c:1361 netlink_sendmsg+0x7a0/0xa84 net/netlink/af_netlink.c:1905 sock_sendmsg_nosec net/socket.c:730 [inline] __sock_sendmsg net/socket.c:745 [inline] ____sys_sendmsg+0x56c/0x840 net/socket.c:2585 ___sys_sendmsg net/socket.c:2639 [inline] __sys_sendmsg+0x26c/0x33c net/socket.c:2668 __do_sys_sendmsg net/socket.c:2677 [inline] __se_sys_sendmsg net/socket.c:2675 [inline] __arm64_sys_sendmsg+0x80/0x94 net/socket.c:2675 __invoke_syscall arch/arm64/kernel/syscall.c:34 [inline] invoke_syscall+0x98/0x2b8 arch/arm64/kernel/syscall.c:48 el0_svc_common+0x130/0x23c arch/arm64/kernel/syscall.c:133 do_el0_svc+0x48/0x58 arch/arm64/kernel/syscall.c:152 el0_svc+0x54/0x168 arch/arm64/kernel/entry-common.c:712 el0t_64_sync_handler+0x84/0xfc arch/arm64/kernel/entry-common.c:730 el0t_64_sync+0x190/0x194 arch/arm64/kernel/entry.S:598 irq event stamp: 11093 hardirqs last enabled at (11091): [] lruvec_stat_mod_folio include/linux/vmstat.h:561 [inline] hardirqs last enabled at (11091): [] __kmalloc_large_node+0x124/0x200 mm/slub.c:4069 hardirqs last disabled at (11093): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:470 softirqs last enabled at (11078): [] softirq_handle_end kernel/softirq.c:400 [inline] softirqs last enabled at (11078): [] handle_softirqs+0xa60/0xc34 kernel/softirq.c:582 softirqs last disabled at (11092): [] spin_lock_bh include/linux/spinlock.h:356 [inline] softirqs last disabled at (11092): [] rate_control_rate_init+0x284/0x548 net/mac80211/rate.c:62 ---[ end trace 0000000000000000 ]---