syzbot

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WARNING: CPU: 0 PID: 3675 at net/wireless/core.h:220 cfg80211_wireless_stats+0x57d/0x660 net/wireless/wext-compat.c:1341
Modules linked in:
CPU: 0 PID: 3675 Comm: syz.1.2 Not tainted 5.15.167-syzkaller #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024
RIP: 0010:wdev_lock net/wireless/core.h:220 [inline]
RIP: 0010:cfg80211_wireless_stats+0x57d/0x660 net/wireless/wext-compat.c:1341
Code: 00 00 65 48 8b 0c 25 28 00 00 00 48 3b 4c 24 60 0f 85 e7 00 00 00 48 8d 65 d8 5b 41 5c 41 5d 41 5e 41 5f 5d c3 e8 73 81 c5 f7 <0f> 0b e9 3c fc ff ff e8 67 81 c5 f7 0f 0b e9 81 fd ff ff e8 5b 81
RSP: 0018:ffffc90002e17880 EFLAGS: 00010287
RAX: ffffffff89bad8fd RBX: 0000000000000000 RCX: 0000000000040000
RDX: ffffc900037ec000 RSI: 0000000000001c5b RDI: 0000000000001c5c
RBP: ffffc90002e17930 R08: ffffffff89bad500 R09: fffff520005c2ef5
R10: 0000000000000000 R11: dffffc0000000001 R12: ffff888147d08000
R13: ffff888078a26000 R14: 1ffff1100f144c00 R15: ffff888147d085c0
FS:  00007f65b24f86c0(0000) GS:ffff8880b9000000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 0000001b3301aff8 CR3: 000000001eb2f000 CR4: 00000000003506f0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
Call Trace:
 <TASK>
 wireless_seq_printf_stats net/wireless/wext-proc.c:33 [inline]
 wireless_dev_seq_show+0x49/0x4a0 net/wireless/wext-proc.c:86
 seq_read_iter+0x43a/0xd10 fs/seq_file.c:230
 seq_read+0x452/0x5c0 fs/seq_file.c:162
 pde_read fs/proc/inode.c:311 [inline]
 proc_reg_read+0x1f9/0x2e0 fs/proc/inode.c:323
 do_iter_read+0x4c6/0x760 fs/read_write.c:792
 vfs_readv fs/read_write.c:910 [inline]
 do_readv+0x271/0x460 fs/read_write.c:947
 do_syscall_x64 arch/x86/entry/common.c:50 [inline]
 do_syscall_64+0x3b/0xb0 arch/x86/entry/common.c:80
 entry_SYSCALL_64_after_hwframe+0x66/0xd0
RIP: 0033:0x7f65b407fff9
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:00007f65b24f8038 EFLAGS: 00000246 ORIG_RAX: 0000000000000013
RAX: ffffffffffffffda RBX: 00007f65b4237f80 RCX: 00007f65b407fff9
RDX: 0000000000000002 RSI: 00000000200008c0 RDI: 0000000000000006
RBP: 00007f65b40f2296 R08: 0000000000000000 R09: 0000000000000000
R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
R13: 0000000000000000 R14: 00007f65b4237f80 R15: 00007ffee3885cb8
 </TASK>