------------[ cut here ]------------ WARNING: CPU: 0 PID: 4665 at net/wireless/core.h:220 cfg80211_wireless_stats+0x57d/0x660 net/wireless/wext-compat.c:1341 Modules linked in: CPU: 0 PID: 4665 Comm: syz.4.226 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:ffffc900033a78a0 EFLAGS: 00010283 RAX: ffffffff89bad8fd RBX: 0000000000000000 RCX: 0000000000040000 RDX: ffffc9000d8dd000 RSI: 000000000000150a RDI: 000000000000150b RBP: ffffc900033a7950 R08: ffffffff89bad500 R09: ffffed1004604815 R10: 0000000000000000 R11: dffffc0000000001 R12: ffff888148082000 R13: ffff88806251c000 R14: 1ffff1100c4a3800 R15: ffff8881480825c0 FS: 00007fb7a3b846c0(0000) GS:ffff8880b9000000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: 00007fb7a3963000 CR3: 000000005e44a000 CR4: 00000000003506f0 DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 Call Trace: 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+0x918/0xd10 fs/seq_file.c:272 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_preadv+0x211/0x350 fs/read_write.c:1002 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: 0033:0x7fb7a574df39 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:00007fb7a3b84038 EFLAGS: 00000246 ORIG_RAX: 0000000000000127 RAX: ffffffffffffffda RBX: 00007fb7a5906130 RCX: 00007fb7a574df39 RDX: 0000000000000003 RSI: 0000000020001540 RDI: 0000000000000008 RBP: 00007fb7a57c0216 R08: 0000000000000000 R09: 0000000000000000 R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 R13: 0000000000000000 R14: 00007fb7a5906130 R15: 00007fff1417eb28