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!chanctx_conf
WARNING: net/mac80211/rate.c:53 at rate_control_rate_init+0x5f0/0x680, CPU#1: syz.4.12850/17379
Modules linked in:
CPU: 1 UID: 0 PID: 17379 Comm: syz.4.12850 Not tainted syzkaller #0 PREEMPT(full) 
Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.2-debian-1.16.2-1 04/01/2014
RIP: 0010:rate_control_rate_init+0x5f0/0x680
Code: 82 01 00 00 20 48 83 c4 20 5b 41 5c 41 5d 41 5e 41 5f 5d e9 02 e0 8f 00 cc e8 ec 7e 97 f6 90 0f 0b 90 eb e1 e8 e1 7e 97 f6 90 <0f> 0b 90 48 83 c4 20 5b 41 5c 41 5d 41 5e 41 5f 5d e9 8a 00 00 00
RSP: 0018:ffffc900060defe0 EFLAGS: 00010293
RAX: ffffffff8b2e60ef RBX: ffff8881b8554050 RCX: ffff8881697ad940
RDX: 0000000000000000 RSI: 0000000000000001 RDI: 0000000000000000
RBP: dffffc0000000000 R08: ffffffff8b2e5c5a R09: 0000000000000000
R10: 0000000000000000 R11: ffffffff8e95c680 R12: ffffffff8b2e5c5a
R13: ffff888114c80f20 R14: 0000000000000001 R15: 0000000000000000
FS:  00007f19e71726c0(0000) GS:ffff8882a91f9000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007fc9c29556c8 CR3: 000000002b2be000 CR4: 00000000000006f0
Call Trace:
 <TASK>
 rate_control_rate_init_all_links+0xf4/0x190
 sta_apply_auth_flags+0x1bc/0x430
 sta_apply_parameters+0x126d/0x1b10
 ieee80211_add_station+0x3de/0x700
 rdev_add_station+0xfc/0x290
 nl80211_new_station+0x1b4e/0x1fd0
 genl_family_rcv_msg_doit+0x233/0x340
 genl_rcv_msg+0x614/0x7a0
 netlink_rcv_skb+0x226/0x4a0
 genl_rcv+0x28/0x40
 netlink_unicast+0x7bb/0x940
 netlink_sendmsg+0x813/0xb40
 ____sys_sendmsg+0x9b9/0xa20
 ___sys_sendmsg+0x2a5/0x360
 __x64_sys_sendmsg+0x1bd/0x2a0
 do_syscall_64+0x174/0x580
 entry_SYSCALL_64_after_hwframe+0x77/0x7f
RIP: 0033:0x7f19e8f9e159
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:00007f19e7172028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
RAX: ffffffffffffffda RBX: 00007f19e9226540 RCX: 00007f19e8f9e159
RDX: 0000000000000000 RSI: 0000200000001080 RDI: 0000000000000029
RBP: 00007f19e903506b R08: 0000000000000000 R09: 0000000000000000
R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
R13: 00007f19e92265d8 R14: 00007f19e9226540 R15: 00007ffd9da853a8
 </TASK>
