------------[ cut here ]------------ WARNING: net/mac80211/rate.c:53 at rate_control_rate_init+0x64a/0x6e0 net/mac80211/rate.c:53, CPU#1: syz.0.17/6016 Modules linked in: CPU: 1 UID: 0 PID: 6016 Comm: syz.0.17 Not tainted syzkaller #0 PREEMPT(full) Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 RIP: 0010:rate_control_rate_init+0x64a/0x6e0 net/mac80211/rate.c:53 Code: 82 01 00 00 20 48 83 c4 20 5b 41 5c 41 5d 41 5e 41 5f 5d e9 d8 28 8d 00 cc e8 82 f4 ef f6 90 0f 0b 90 eb e1 e8 77 f4 ef f6 90 <0f> 0b 90 48 83 c4 20 5b 41 5c 41 5d 41 5e 41 5f 5d e9 90 00 00 00 RSP: 0018:ffffc90003436f40 EFLAGS: 00010293 RAX: ffffffff8ad1c2d9 RBX: ffff8880296b0000 RCX: ffff888079260000 RDX: 0000000000000000 RSI: 0000000000000001 RDI: 0000000000000000 RBP: 0000000000000000 R08: ffffffff8ad1bdf3 R09: ffffffff8df41a60 R10: dffffc0000000000 R11: ffffed10052d6031 R12: 1ffff110052d600a R13: ffff888024ec0e80 R14: 0000000000000001 R15: ffffffff8ad1bdf3 FS: 000055557d364500(0000) GS:ffff888125f31000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: 0000200000001080 CR3: 0000000078290000 CR4: 00000000003526f0 Call Trace: rate_control_rate_init_all_links+0x109/0x1a0 net/mac80211/rate.c:86 sta_apply_auth_flags+0x1c2/0x400 net/mac80211/cfg.c:1962 sta_apply_parameters+0xe27/0x1570 net/mac80211/cfg.c:2340 ieee80211_add_station+0x424/0x6a0 net/mac80211/cfg.c:2406 rdev_add_station+0xfc/0x270 net/wireless/rdev-ops.h:201 nl80211_new_station+0x1755/0x1b70 net/wireless/nl80211.c:8782 genl_family_rcv_msg_doit+0x215/0x300 net/netlink/genetlink.c:1115 genl_family_rcv_msg net/netlink/genetlink.c:1195 [inline] genl_rcv_msg+0x60e/0x790 net/netlink/genetlink.c:1210 netlink_rcv_skb+0x208/0x470 net/netlink/af_netlink.c:2550 genl_rcv+0x28/0x40 net/netlink/genetlink.c:1219 netlink_unicast_kernel net/netlink/af_netlink.c:1318 [inline] netlink_unicast+0x82f/0x9e0 net/netlink/af_netlink.c:1344 netlink_sendmsg+0x805/0xb30 net/netlink/af_netlink.c:1894 sock_sendmsg_nosec+0x18f/0x1d0 net/socket.c:737 __sock_sendmsg net/socket.c:752 [inline] ____sys_sendmsg+0x577/0x880 net/socket.c:2610 ___sys_sendmsg+0x21f/0x2a0 net/socket.c:2664 __sys_sendmsg net/socket.c:2696 [inline] __do_sys_sendmsg net/socket.c:2701 [inline] __se_sys_sendmsg net/socket.c:2699 [inline] __x64_sys_sendmsg+0x19b/0x260 net/socket.c:2699 do_syscall_x64 arch/x86/entry/syscall_64.c:63 [inline] do_syscall_64+0xfa/0xf80 arch/x86/entry/syscall_64.c:94 entry_SYSCALL_64_after_hwframe+0x77/0x7f RIP: 0033:0x7f72ad78f749 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:00007fff175ba618 EFLAGS: 00000246 ORIG_RAX: 000000000000002e RAX: ffffffffffffffda RBX: 00007f72ad9e5fa0 RCX: 00007f72ad78f749 RDX: 0000000000000000 RSI: 0000200000001080 RDI: 0000000000000006 RBP: 00007f72ad813f91 R08: 0000000000000000 R09: 0000000000000000 R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 R13: 00007f72ad9e5fa0 R14: 00007f72ad9e5fa0 R15: 0000000000000003