netlink: 32 bytes leftover after parsing attributes in process `syz-executor'. ------------[ cut here ]------------ WARNING: CPU: 0 PID: 6624 at ./include/net/mac80211.h:7053 rate_lowest_index include/net/mac80211.h:7053 [inline] WARNING: CPU: 0 PID: 6624 at ./include/net/mac80211.h:7053 minstrel_ht_update_caps+0x44a/0x17e0 net/mac80211/rc80211_minstrel_ht.c:1733 Modules linked in: CPU: 0 UID: 0 PID: 6624 Comm: syz-executor Not tainted 6.13.0-rc1-syzkaller-00182-gb8f52214c61a #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024 RIP: 0010:rate_lowest_index include/net/mac80211.h:7053 [inline] RIP: 0010:minstrel_ht_update_caps+0x44a/0x17e0 net/mac80211/rc80211_minstrel_ht.c:1733 Code: da e8 ea 39 a0 f9 e9 24 ff ff ff e8 80 df 3c f6 eb 17 e8 79 df 3c f6 eb 14 e8 72 df 3c f6 49 c1 fd 38 eb 0c e8 67 df 3c f6 90 <0f> 0b 90 45 31 ed 49 bf 00 00 00 00 00 fc ff df 48 8b 3c 24 4c 8b RSP: 0018:ffffc90003eeeef8 EFLAGS: 00010293 RAX: ffffffff8b6292a9 RBX: 000000000000000c RCX: ffff8880303e1e00 RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 RBP: 0000000000000000 R08: ffffffff8b6291c5 R09: 0000000000000000 R10: ffff888079f58008 R11: ffffed100f3eb549 R12: 1ffff110024e961c R13: 0b00000000000000 R14: ffff88801274b0e0 R15: 0100000000000000 FS: 00007eff0b6a96c0(0000) GS:ffff8880b8600000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: 0000000020001040 CR3: 00000000342c4000 CR4: 00000000003526f0 DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 Call Trace: <TASK> rate_control_rate_init+0x3d8/0x680 net/mac80211/rate.c:68 rate_control_rate_init_all_links+0xfc/0x190 net/mac80211/rate.c:86 sta_apply_auth_flags+0x1b6/0x410 net/mac80211/cfg.c:1732 sta_apply_parameters+0xe23/0x1550 net/mac80211/cfg.c:2082 ieee80211_add_station+0x3da/0x630 net/mac80211/cfg.c:2148 rdev_add_station+0x11b/0x2b0 net/wireless/rdev-ops.h:201 nl80211_new_station+0x1d53/0x2550 net/wireless/nl80211.c:7791 genl_family_rcv_msg_doit net/netlink/genetlink.c:1115 [inline] genl_family_rcv_msg net/netlink/genetlink.c:1195 [inline] genl_rcv_msg+0xb14/0xec0 net/netlink/genetlink.c:1210 netlink_rcv_skb+0x1e3/0x430 net/netlink/af_netlink.c:2542 genl_rcv+0x28/0x40 net/netlink/genetlink.c:1219 netlink_unicast_kernel net/netlink/af_netlink.c:1321 [inline] netlink_unicast+0x7f6/0x990 net/netlink/af_netlink.c:1347 netlink_sendmsg+0x8e4/0xcb0 net/netlink/af_netlink.c:1891 sock_sendmsg_nosec net/socket.c:711 [inline] __sock_sendmsg+0x221/0x270 net/socket.c:726 ____sys_sendmsg+0x52a/0x7e0 net/socket.c:2583 ___sys_sendmsg net/socket.c:2637 [inline] __sys_sendmsg+0x269/0x350 net/socket.c:2669 do_syscall_x64 arch/x86/entry/common.c:52 [inline] do_syscall_64+0xf3/0x230 arch/x86/entry/common.c:83 entry_SYSCALL_64_after_hwframe+0x77/0x7f RIP: 0033:0x7eff0a87cee9 Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48 RSP: 002b:00007eff0b6a90c8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e RAX: ffffffffffffffda RBX: 00007eff0a9abf80 RCX: 00007eff0a87cee9 RDX: 0000000000000000 RSI: 0000000020000000 RDI: 0000000000000004 RBP: 00007eff0a8c949e R08: 0000000000000000 R09: 0000000000000000 R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 R13: 000000000000000b R14: 00007eff0a9abf80 R15: 00007fffb05dc5e8 </TASK>