------------[ cut here ]------------ WARNING: CPU: 0 PID: 5326 at include/net/mac80211.h:7028 rate_lowest_index include/net/mac80211.h:7028 [inline] WARNING: CPU: 0 PID: 5326 at include/net/mac80211.h:7028 minstrel_ht_update_caps+0x44a/0x17e0 net/mac80211/rc80211_minstrel_ht.c:1733 Modules linked in: CPU: 0 UID: 0 PID: 5326 Comm: syz.0.0 Not tainted 6.12.0-rc6-syzkaller-00099-g7758b206117d #0 Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014 RIP: 0010:rate_lowest_index include/net/mac80211.h:7028 [inline] RIP: 0010:minstrel_ht_update_caps+0x44a/0x17e0 net/mac80211/rc80211_minstrel_ht.c:1733 Code: da e8 9a d7 9d f9 e9 24 ff ff ff e8 20 d8 3c f6 eb 17 e8 19 d8 3c f6 eb 14 e8 12 d8 3c f6 49 c1 fd 38 eb 0c e8 07 d8 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:ffffc9000d1cef80 EFLAGS: 00010283 RAX: ffffffff8b580259 RBX: 000000000000000c RCX: 0000000000040000 RDX: ffffc9000d412000 RSI: 0000000000000391 RDI: 0000000000000392 RBP: 0000000000000000 R08: ffffffff8b580175 R09: 0000000000000000 R10: ffff888043154008 R11: ffffed100862ad49 R12: 1ffff1100861861c R13: 0b00000000000000 R14: ffff8880430c30e0 R15: 0100000000000000 FS: 00007f859b2566c0(0000) GS:ffff88801fc00000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: 0000000020001080 CR3: 00000000432de000 CR4: 0000000000352ef0 DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 Call Trace: rate_control_rate_init+0x3cf/0x5f0 net/mac80211/rate.c:63 sta_apply_auth_flags+0x1b6/0x410 net/mac80211/cfg.c:1708 sta_apply_parameters+0xe23/0x1550 net/mac80211/cfg.c:2058 ieee80211_add_station+0x3da/0x630 net/mac80211/cfg.c:2124 rdev_add_station+0x11b/0x2b0 net/wireless/rdev-ops.h:201 nl80211_new_station+0x1d53/0x2550 net/wireless/nl80211.c:7775 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:2551 genl_rcv+0x28/0x40 net/netlink/genetlink.c:1219 netlink_unicast_kernel net/netlink/af_netlink.c:1331 [inline] netlink_unicast+0x7f6/0x990 net/netlink/af_netlink.c:1357 netlink_sendmsg+0x8e4/0xcb0 net/netlink/af_netlink.c:1901 sock_sendmsg_nosec net/socket.c:729 [inline] __sock_sendmsg+0x221/0x270 net/socket.c:744 ____sys_sendmsg+0x52a/0x7e0 net/socket.c:2607 ___sys_sendmsg net/socket.c:2661 [inline] __sys_sendmsg+0x292/0x380 net/socket.c:2690 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: 0033:0x7f859a37e719 Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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 a8 ff ff ff f7 d8 64 89 01 48 RSP: 002b:00007f859b256038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e RAX: ffffffffffffffda RBX: 00007f859a535f80 RCX: 00007f859a37e719 RDX: 0000000000000000 RSI: 0000000020001080 RDI: 0000000000000006 RBP: 00007f859a3f139e R08: 0000000000000000 R09: 0000000000000000 R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 R13: 0000000000000000 R14: 00007f859a535f80 R15: 00007fff6125fb68