------------[ cut here ]------------ no supported rates for sta (null) (0xffffffff, band 0) in rate_mask 0x1 with flags 0x10 WARNING: CPU: 0 PID: 6551 at net/mac80211/rate.c:376 __rate_control_send_low+0x630/0x880 net/mac80211/rate.c:371 Modules linked in: CPU: 0 PID: 6551 Comm: syz.5.745 Not tainted syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 RIP: 0010:__rate_control_send_low+0x630/0x880 net/mac80211/rate.c:371 Code: 0f b6 04 28 84 c0 0f 85 e9 01 00 00 48 8b 44 24 08 8b 08 48 c7 c7 80 64 39 8b 4c 89 f6 44 8b 44 24 14 45 89 f9 e8 60 d3 69 00 <0f> 0b e9 72 fe ff ff 89 d9 80 e1 07 80 c1 03 38 c1 0f 8c 08 fa ff RSP: 0018:ffffc9000409eca8 EFLAGS: 00010246 RAX: 8784d697191fa200 RBX: 000000000000000c RCX: 0000000000080000 RDX: ffffc90014001000 RSI: 0000000000005f7e RDI: 0000000000005f7f RBP: 0000000000000084 R08: ffffc9000409e7c7 R09: 1ffff92000813cf8 R10: dffffc0000000000 R11: fffff52000813cf9 R12: ffff88805f88f028 R13: dffffc0000000000 R14: 0000000000000000 R15: 0000000000000010 FS: 00007f54aeceb6c0(0000) GS:ffff8880b9000000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: 000000110c3c6782 CR3: 0000000025788000 CR4: 00000000003506f0 DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 Call Trace: rate_control_send_low+0x194/0x790 net/mac80211/rate.c:396 rate_control_get_rate+0x207/0x5c0 net/mac80211/rate.c:908 ieee80211_tx_h_rate_ctrl+0xb02/0x1700 net/mac80211/tx.c:750 invoke_tx_handlers_late+0xaa/0x16a0 net/mac80211/tx.c:1833 ieee80211_tx+0x2d4/0x460 net/mac80211/tx.c:1954 __ieee80211_tx_skb_tid_band+0x165/0x200 net/mac80211/tx.c:5677 ieee80211_tx_skb_tid net/mac80211/ieee80211_i.h:2221 [inline] ieee80211_tx_skb net/mac80211/ieee80211_i.h:2230 [inline] ieee80211_mgmt_tx+0x1516/0x1920 net/mac80211/offchannel.c:927 rdev_mgmt_tx+0xf8/0x420 net/wireless/rdev-ops.h:742 nl80211_tx_mgmt+0x916/0xc70 net/wireless/nl80211.c:11532 genl_family_rcv_msg_doit net/netlink/genetlink.c:731 [inline] genl_family_rcv_msg net/netlink/genetlink.c:775 [inline] genl_rcv_msg+0xcea/0xf90 net/netlink/genetlink.c:792 netlink_rcv_skb+0x1f5/0x440 net/netlink/af_netlink.c:2507 genl_rcv+0x24/0x40 net/netlink/genetlink.c:803 netlink_unicast_kernel net/netlink/af_netlink.c:1318 [inline] netlink_unicast+0x774/0x920 net/netlink/af_netlink.c:1344 netlink_sendmsg+0x8ba/0xbe0 net/netlink/af_netlink.c:1918 sock_sendmsg_nosec net/socket.c:706 [inline] __sock_sendmsg net/socket.c:718 [inline] ____sys_sendmsg+0x5b7/0x8f0 net/socket.c:2445 ___sys_sendmsg+0x236/0x2e0 net/socket.c:2499 __sys_sendmsg net/socket.c:2528 [inline] __do_sys_sendmsg net/socket.c:2537 [inline] __se_sys_sendmsg+0x1af/0x290 net/socket.c:2535 do_syscall_x64 arch/x86/entry/common.c:50 [inline] do_syscall_64+0x4c/0xa0 arch/x86/entry/common.c:80 entry_SYSCALL_64_after_hwframe+0x66/0xd0 RIP: 0033:0x7f54b0a8feb9 Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 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 e8 ff ff ff f7 d8 64 89 01 48 RSP: 002b:00007f54aeceb028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e RAX: ffffffffffffffda RBX: 00007f54b0d0afa0 RCX: 00007f54b0a8feb9 RDX: 0000000000000000 RSI: 0000200000000c00 RDI: 0000000000000003 RBP: 00007f54b0afdc1f R08: 0000000000000000 R09: 0000000000000000 R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 R13: 00007f54b0d0b038 R14: 00007f54b0d0afa0 R15: 00007ffcc3acb5d8