netlink: 8 bytes leftover after parsing attributes in process `syz.2.150'.
------------[ cut here ]------------
no supported rates for sta (null) (0xffffffff, band 0) in rate_mask 0xffffffff with flags 0x20
WARNING: CPU: 0 PID: 4962 at net/mac80211/rate.c:385 __rate_control_send_low+0x574/0x774 net/mac80211/rate.c:380
Modules linked in:
CPU: 0 PID: 4962 Comm: syz.2.150 Not tainted syzkaller #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025
pstate: 62400005 (nZCv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--)
pc : __rate_control_send_low+0x574/0x774 net/mac80211/rate.c:380
lr : __rate_control_send_low+0x574/0x774 net/mac80211/rate.c:380
sp : ffff8000214968f0
x29: ffff800021496940 x28: ffff0000c0bf3390 x27: 000000000000000c
x26: dfff800000000000 x25: ffff0000c0bf33a0 x24: ffff0000d9a303e8
x23: 0000000000000020 x22: 1fffe0001817e674 x21: ffff0000c0bf3398
x20: ffff0000c0bf0ea0 x19: dfff800000000000 x18: 0000000000000000
x17: 6d5f65746172206e x16: ffff8000082d3a08 x15: 0000000000000002
x14: 00000000ffffffff x13: 0000000000000001 x12: 0000000000080000
x11: 000000000000640d x10: ffff800028beb000 x9 : 0a78d3c17efb2e00
x8 : 0a78d3c17efb2e00 x7 : 0000000000000001 x6 : 0000000000000001
x5 : ffff800021496378 x4 : ffff800015134e00 x3 : ffff800008313428
x2 : 0000000000000001 x1 : 0000000100000200 x0 : 0000000000000000
Call trace:
 __rate_control_send_low+0x574/0x774 net/mac80211/rate.c:380
 rate_control_send_low+0x164/0x684 net/mac80211/rate.c:405
 rate_control_get_rate+0x1a0/0x4b8 net/mac80211/rate.c:921
 ieee80211_tx_h_rate_ctrl+0x880/0x1274 net/mac80211/tx.c:791
 invoke_tx_handlers_late+0xa8/0x1344 net/mac80211/tx.c:1885
 ieee80211_tx+0x244/0x3b8 net/mac80211/tx.c:2006
 ieee80211_xmit+0x274/0x350 net/mac80211/tx.c:2099
 __ieee80211_tx_skb_tid_band+0x460/0x58c net/mac80211/tx.c:5862
 ieee80211_tx_skb_tid+0x214/0x3cc net/mac80211/tx.c:5890
 ieee80211_mgmt_tx+0x170c/0x1b48 net/mac80211/offchannel.c:966
 rdev_mgmt_tx+0x148/0x64c net/wireless/rdev-ops.h:750
 cfg80211_mlme_mgmt_tx+0x614/0xcc0 net/wireless/mlme.c:805
 nl80211_tx_mgmt+0x78c/0xa5c net/wireless/nl80211.c:12456
 genl_family_rcv_msg_doit+0x1f8/0x2f4 net/netlink/genetlink.c:756
 genl_family_rcv_msg net/netlink/genetlink.c:833 [inline]
 genl_rcv_msg+0x444/0x62c net/netlink/genetlink.c:850
 netlink_rcv_skb+0x208/0x3c4 net/netlink/af_netlink.c:2511
 genl_rcv+0x38/0x50 net/netlink/genetlink.c:861
 netlink_unicast_kernel net/netlink/af_netlink.c:1318 [inline]
 netlink_unicast+0x60c/0x824 net/netlink/af_netlink.c:1344
 netlink_sendmsg+0x6e8/0x9b0 net/netlink/af_netlink.c:1872
 sock_sendmsg_nosec net/socket.c:718 [inline]
 __sock_sendmsg net/socket.c:730 [inline]
 ____sys_sendmsg+0x5b8/0x918 net/socket.c:2519
 ___sys_sendmsg net/socket.c:2573 [inline]
 __sys_sendmsg+0x25c/0x320 net/socket.c:2602
 __do_sys_sendmsg net/socket.c:2611 [inline]
 __se_sys_sendmsg net/socket.c:2609 [inline]
 __arm64_sys_sendmsg+0x80/0x94 net/socket.c:2609
 __invoke_syscall arch/arm64/kernel/syscall.c:38 [inline]
 invoke_syscall+0x98/0x2bc arch/arm64/kernel/syscall.c:52
 el0_svc_common+0x138/0x258 arch/arm64/kernel/syscall.c:140
 do_el0_svc+0x58/0x13c arch/arm64/kernel/syscall.c:204
 el0_svc+0x58/0x138 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: 3061
hardirqs last  enabled at (3060): [<ffff800008309b4c>] __up_console_sem+0xb4/0x100 kernel/printk/printk.c:261
hardirqs last disabled at (3061): [<ffff8000118fa220>] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:405
softirqs last  enabled at (2996): [<ffff80000fcde094>] local_bh_enable+0x10/0x34 include/linux/bottom_half.h:32
softirqs last disabled at (3038): [<ffff8000111f462c>] local_bh_disable+0x10/0x34 include/linux/bottom_half.h:19
---[ end trace 0000000000000000 ]---