------------[ cut here ]------------ !chanctx_conf WARNING: net/mac80211/rate.c:51 at rate_control_rate_init+0x629/0x6c0 net/mac80211/rate.c:51, CPU#0: syz.3.12175/31758 Modules linked in: CPU: 0 UID: 0 PID: 31758 Comm: syz.3.12175 Not tainted syzkaller #0 PREEMPT(full) Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026 RIP: 0010:rate_control_rate_init+0x629/0x6c0 net/mac80211/rate.c:51 Code: 82 01 00 00 20 48 83 c4 20 5b 41 5c 41 5d 41 5e 41 5f 5d c3 cc cc cc cc cc e8 63 9a aa f6 90 0f 0b 90 eb e1 e8 58 9a aa f6 90 <0f> 0b 90 48 83 c4 20 5b 41 5c 41 5d 41 5e 41 5f 5d e9 91 00 00 00 RSP: 0018:ffffc900043b6fd8 EFLAGS: 00010287 RAX: ffffffff8b1b1c48 RBX: ffff8880416a0000 RCX: 0000000000080000 RDX: ffffc9000d7d1000 RSI: 00000000000003ea RDI: 00000000000003eb RBP: 0000000000000000 R08: ffffffff8b1b1762 R09: ffffffff8e95cca0 R10: dffffc0000000000 R11: ffffed10082d4031 R12: 1ffff110082d400a R13: ffff8880599b0f40 R14: 0000000000000001 R15: ffffffff8b1b1762 FS: 00007fbd501736c0(0000) GS:ffff88812528b000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: 0000200000001080 CR3: 000000005bc52000 CR4: 00000000003526f0 Call Trace: rate_control_rate_init_all_links+0x109/0x1a0 net/mac80211/rate.c:84 sta_apply_auth_flags+0x1c2/0x400 net/mac80211/cfg.c:2120 sta_apply_parameters+0x10ac/0x18b0 net/mac80211/cfg.c:2586 ieee80211_add_station+0x3e6/0x710 net/mac80211/cfg.c:2652 rdev_add_station+0xfc/0x290 net/wireless/rdev-ops.h:201 nl80211_new_station+0x1cab/0x2130 net/wireless/nl80211.c:9502 genl_family_rcv_msg_doit+0x22a/0x330 net/netlink/genetlink.c:1114 genl_family_rcv_msg net/netlink/genetlink.c:1194 [inline] genl_rcv_msg+0x61c/0x7a0 net/netlink/genetlink.c:1209 netlink_rcv_skb+0x232/0x4b0 net/netlink/af_netlink.c:2556 genl_rcv+0x28/0x40 net/netlink/genetlink.c:1218 netlink_unicast_kernel net/netlink/af_netlink.c:1319 [inline] netlink_unicast+0x75c/0x8e0 net/netlink/af_netlink.c:1345 netlink_sendmsg+0x813/0xb40 net/netlink/af_netlink.c:1900 sock_sendmsg_nosec net/socket.c:787 [inline] __sock_sendmsg net/socket.c:802 [inline] ____sys_sendmsg+0x972/0x9f0 net/socket.c:2698 ___sys_sendmsg+0x2a5/0x360 net/socket.c:2752 __sys_sendmsg net/socket.c:2784 [inline] __do_sys_sendmsg net/socket.c:2789 [inline] __se_sys_sendmsg net/socket.c:2787 [inline] __x64_sys_sendmsg+0x1bd/0x2a0 net/socket.c:2787 do_syscall_x64 arch/x86/entry/syscall_64.c:63 [inline] do_syscall_64+0x174/0x580 arch/x86/entry/syscall_64.c:94 entry_SYSCALL_64_after_hwframe+0x77/0x7f RIP: 0033:0x7fbd4f39ce59 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:00007fbd50173028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e RAX: ffffffffffffffda RBX: 00007fbd4f615fa0 RCX: 00007fbd4f39ce59 RDX: 0000000000000000 RSI: 0000200000001080 RDI: 0000000000000005 RBP: 00007fbd4f432d6f R08: 0000000000000000 R09: 0000000000000000 R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 R13: 00007fbd4f616038 R14: 00007fbd4f615fa0 R15: 00007ffcfe9781e8