syzbot

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WARNING: CPU: 1 PID: 5987 at net/wireless/core.h:231 cfg80211_wext_siwencodeext net/wireless/wext-compat.c:689 [inline]
WARNING: CPU: 1 PID: 5987 at net/wireless/core.h:231 __cfg80211_wext_siwencodeext+0x883/0xaf0 net/wireless/wext-compat.c:1623
Modules linked in:
CPU: 1 PID: 5987 Comm: syz.3.979 Not tainted 6.1.111-syzkaller #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024
RIP: 0010:wdev_lock net/wireless/core.h:231 [inline]
RIP: 0010:cfg80211_wext_siwencodeext net/wireless/wext-compat.c:689 [inline]
RIP: 0010:__cfg80211_wext_siwencodeext+0x883/0xaf0 net/wireless/wext-compat.c:1623
Code: c3 e8 81 5a 6e f7 bb ea ff ff ff eb a3 e8 75 5a 6e f7 bb ea ff ff ff eb 97 e8 69 5a 6e f7 bb ea ff ff ff eb 8b e8 5d 5a 6e f7 <0f> 0b e9 c8 f9 ff ff e8 51 5a 6e f7 0f 0b e9 c4 fa ff ff e8 45 5a
RSP: 0018:ffffc900050b7980 EFLAGS: 00010283
RAX: ffffffff8a1c54e3 RBX: 0000000000000000 RCX: 0000000000040000
RDX: ffffc90005bc2000 RSI: 00000000000003f0 RDI: 00000000000003f1
RBP: ffffc900050b7ab0 R08: ffffffff8a1c4e62 R09: ffffed100fba6cc8
R10: 0000000000000000 R11: dffffc0000000001 R12: 1ffff92000a16f3c
R13: dffffc0000000000 R14: ffffffff8c21f080 R15: ffff88807c328000
FS:  00007f724915d6c0(0000) GS:ffff8880b8f00000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 000000110c24a6dd CR3: 00000000786d8000 CR4: 00000000003506e0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
Call Trace:
 <TASK>
 ioctl_standard_iw_point+0x780/0xca0 net/wireless/wext-core.c:848
 ioctl_standard_call+0xc3/0x280 net/wireless/wext-core.c:1033
 wext_ioctl_dispatch+0x16f/0x460 net/wireless/wext-core.c:997
 wext_handle_ioctl+0x15b/0x260 net/wireless/wext-core.c:1058
 sock_ioctl+0x13b/0x770 net/socket.c:1255
 vfs_ioctl fs/ioctl.c:51 [inline]
 __do_sys_ioctl fs/ioctl.c:870 [inline]
 __se_sys_ioctl+0xf1/0x160 fs/ioctl.c:856
 do_syscall_x64 arch/x86/entry/common.c:51 [inline]
 do_syscall_64+0x3b/0xb0 arch/x86/entry/common.c:81
 entry_SYSCALL_64_after_hwframe+0x68/0xd2
RIP: 0033:0x7f724837dff9
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:00007f724915d038 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
RAX: ffffffffffffffda RBX: 00007f7248535f80 RCX: 00007f724837dff9
RDX: 0000000020000000 RSI: 0000000000008b34 RDI: 0000000000000003
RBP: 00007f72483f0296 R08: 0000000000000000 R09: 0000000000000000
R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
R13: 0000000000000000 R14: 00007f7248535f80 R15: 00007ffeff4e3118
 </TASK>