------------[ cut here ]------------
!chanctx_conf
WARNING: net/mac80211/tx.c:6509 at ieee80211_tx_skb_tid+0x3b8/0x480, CPU#1: syz.2.15799/11620
Modules linked in:
CPU: 1 UID: 0 PID: 11620 Comm: syz.2.15799 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:ieee80211_tx_skb_tid+0x3b8/0x480
Code: 46 43 f6 e9 b1 fe ff ff e8 d5 9a 67 f6 90 0f 0b 90 e9 e2 fe ff ff e8 c7 9a 67 f6 90 0f 0b 90 e9 2a fe ff ff e8 b9 9a 67 f6 90 <0f> 0b 90 e8 10 b2 fd ff 31 ff 48 8b 34 24 ba 02 00 00 00 48 83 c4
RSP: 0018:ffffc900083a6e18 EFLAGS: 00010293
RAX: ffffffff8b602ff7 RBX: ffffffff8b602c6f RCX: ffff8881131a8000
RDX: 0000000000000000 RSI: 0000000000000001 RDI: 0000000000000000
RBP: 00000000ffffffff R08: ffffffff8b602c6f R09: 0000000000000000
R10: dffffc0000000000 R11: ffffed1037f381ce R12: ffff8881730b8ec0
R13: 0000000000000000 R14: 0000000000000001 R15: dffffc0000000000
FS:  00007faf203f66c0(0000) GS:ffff8882a8cd1000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007faf203f5ff8 CR3: 00000001ad42e000 CR4: 00000000000006f0
Call Trace:
 <TASK>
 mesh_plink_frame_tx+0x73d/0xc30
 mesh_plink_deactivate+0x18b/0x2f0
 mesh_sta_cleanup+0x42/0x150
 cleanup_single_sta+0x3ff/0x660
 sta_info_insert_rcu+0x131f/0x2780
 sta_info_insert+0x16/0xc0
 ieee80211_add_station+0x4bf/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+0x7bd/0x940
 netlink_sendmsg+0x813/0xb40
 sock_sendmsg_nosec+0x13a/0x180
 ____sys_sendmsg+0x54e/0x850
 ___sys_sendmsg+0x2a5/0x360
 __x64_sys_sendmsg+0x1b1/0x290
 do_syscall_64+0x166/0x520
 entry_SYSCALL_64_after_hwframe+0x77/0x7f
RIP: 0033:0x7faf2219e159
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:00007faf203f6028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
RAX: ffffffffffffffda RBX: 00007faf22426630 RCX: 00007faf2219e159
RDX: 0000000000000000 RSI: 0000200000000300 RDI: 0000000000000003
RBP: 00007faf2223506b R08: 0000000000000000 R09: 0000000000000000
R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
R13: 00007faf224266c8 R14: 00007faf22426630 R15: 00007ffd311100d8
 </TASK>
