usb usb7: usbfs: process 21988 (syz.3.3644) did not claim interface 0 before use
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!chanctx_conf
WARNING: net/mac80211/rate.c:53 at rate_control_rate_init+0x5c5/0x730 net/mac80211/rate.c:53, CPU#0: syz.3.3644/21988
Modules linked in:
CPU: 0 UID: 0 PID: 21988 Comm: syz.3.3644 Tainted: G             L      syzkaller #0 PREEMPT(full) 
Tainted: [L]=SOFTLOCKUP
Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014
RIP: 0010:rate_control_rate_init+0x5c5/0x730 net/mac80211/rate.c:53
Code: 48 8d 35 00 00 00 00 e8 79 5e de f6 e8 64 ae e7 f6 e9 20 fe ff ff e8 ea 30 02 f7 90 0f 0b 90 e9 12 fe ff ff e8 dc 30 02 f7 90 <0f> 0b 90 eb b1 e8 d1 30 02 f7 e8 9c b6 e6 f6 31 ff 89 c3 89 c6 e8
RSP: 0018:ffffc9000420f1e0 EFLAGS: 00010287
RAX: 000000000000069a RBX: ffff88804b5d8000 RCX: ffffc9000cea2000
RDX: 0000000000080000 RSI: ffffffff8b06b064 RDI: ffff888032aa4980
RBP: 0000000000000001 R08: 0000000000000005 R09: 0000000000000000
R10: 0000000000000001 R11: 0000000000000000 R12: ffff88803b9b6d40
R13: ffff88802cf78ec0 R14: ffff88804c4ec000 R15: 0000000000000000
FS:  00007f70923356c0(0000) GS:ffff8880d633f000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 0000200000001080 CR3: 0000000057266000 CR4: 0000000000352ef0
DR0: 0000000000000007 DR1: ffffffffff7fff00 DR2: 400000000001001e
DR3: fffffffffffffff6 DR6: 00000000ffff0ff0 DR7: 0000000000000400
Call Trace:
 <TASK>
 rate_control_rate_init_all_links+0x76/0x1f0 net/mac80211/rate.c:86
 sta_apply_auth_flags.isra.0+0x4aa/0x500 net/mac80211/cfg.c:1967
 sta_apply_parameters+0xd2f/0x19e0 net/mac80211/cfg.c:2354
 ieee80211_add_station+0x3fe/0x6d0 net/mac80211/cfg.c:2420
 rdev_add_station net/wireless/rdev-ops.h:201 [inline]
 nl80211_new_station+0x145b/0x1dd0 net/wireless/nl80211.c:8904
 genl_family_rcv_msg_doit+0x214/0x300 net/netlink/genetlink.c:1114
 genl_family_rcv_msg net/netlink/genetlink.c:1194 [inline]
 genl_rcv_msg+0x560/0x800 net/netlink/genetlink.c:1209
 netlink_rcv_skb+0x159/0x420 net/netlink/af_netlink.c:2550
 genl_rcv+0x28/0x40 net/netlink/genetlink.c:1218
 netlink_unicast_kernel net/netlink/af_netlink.c:1318 [inline]
 netlink_unicast+0x5aa/0x870 net/netlink/af_netlink.c:1344
 netlink_sendmsg+0x8b0/0xda0 net/netlink/af_netlink.c:1894
 sock_sendmsg_nosec net/socket.c:727 [inline]
 __sock_sendmsg net/socket.c:742 [inline]
 ____sys_sendmsg+0x9e1/0xb70 net/socket.c:2592
 ___sys_sendmsg+0x190/0x1e0 net/socket.c:2646
 __sys_sendmsg+0x170/0x220 net/socket.c:2678
 do_syscall_x64 arch/x86/entry/syscall_64.c:63 [inline]
 do_syscall_64+0x106/0xf80 arch/x86/entry/syscall_64.c:94
 entry_SYSCALL_64_after_hwframe+0x77/0x7f
RIP: 0033:0x7f709139c799
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:00007f7092335028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
RAX: ffffffffffffffda RBX: 00007f7091615fa0 RCX: 00007f709139c799
RDX: 0000000000000000 RSI: 0000200000001080 RDI: 0000000000000009
RBP: 00007f7091432c99 R08: 0000000000000000 R09: 0000000000000000
R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
R13: 00007f7091616038 R14: 00007f7091615fa0 R15: 00007ffeb6300328
 </TASK>