netlink: 272 bytes leftover after parsing attributes in process `syz.4.355'.
------------[ cut here ]------------
WARNING: CPU: 0 PID: 5268 at net/wireless/core.h:231 wdev_lock+0x96/0xc0
Modules linked in:
CPU: 0 PID: 5268 Comm: syz.4.355 Not tainted 6.1.111-syzkaller #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/06/2024
RIP: 0010:wdev_lock+0x96/0xc0 net/wireless/core.h:231
Code: e8 7d f7 85 ed 74 1e e8 98 e4 7d f7 eb 05 e8 91 e4 7d f7 48 83 c3 48 48 89 df 31 f6 5b 41 5e 5d e9 ef 18 a3 00 e8 7a e4 7d f7 <0f> 0b eb e5 48 c7 c1 24 1a 9a 8e 80 e1 07 80 c1 03 38 c1 0f 8c 7b
RSP: 0018:ffffc90003b5ef40 EFLAGS: 00010283
RAX: ffffffff8a0ccac6 RBX: ffff888073c5cc90 RCX: 0000000000040000
RDX: ffffc9000ad29000 RSI: 0000000000003d79 RDI: 0000000000003d7a
RBP: 0000000000000000 R08: ffffffff8a0cca9f R09: ffffed100f703012
R10: 0000000000000000 R11: dffffc0000000001 R12: dffffc0000000000
R13: ffff888059590780 R14: dffffc0000000000 R15: ffff88807b818014
FS:  00007f91424c96c0(0000) GS:ffff8880b8e00000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 0000000020001d80 CR3: 000000004f7d0000 CR4: 00000000003506f0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
Call Trace:
 <TASK>
 nl80211_send_iface+0x816/0x1470 net/wireless/nl80211.c:3852
 nl80211_dump_interface+0x490/0x6a0 net/wireless/nl80211.c:3985
 netlink_dump+0x5a2/0xca0 net/netlink/af_netlink.c:2232
 __netlink_dump_start+0x521/0x6c0 net/netlink/af_netlink.c:2334
 genl_family_rcv_msg_dumpit net/netlink/genetlink.c:714 [inline]
 genl_family_rcv_msg net/netlink/genetlink.c:830 [inline]
 genl_rcv_msg+0x9f3/0xf70 net/netlink/genetlink.c:850
 netlink_rcv_skb+0x1cd/0x410 net/netlink/af_netlink.c:2507
 genl_rcv+0x24/0x40 net/netlink/genetlink.c:861
 netlink_unicast_kernel net/netlink/af_netlink.c:1326 [inline]
 netlink_unicast+0x7d8/0x970 net/netlink/af_netlink.c:1352
 netlink_sendmsg+0xa26/0xd60 net/netlink/af_netlink.c:1874
 sock_sendmsg_nosec net/socket.c:718 [inline]
 __sock_sendmsg net/socket.c:730 [inline]
 ____sys_sendmsg+0x5a5/0x8f0 net/socket.c:2514
 ___sys_sendmsg net/socket.c:2568 [inline]
 __sys_sendmsg+0x2a9/0x390 net/socket.c:2597
 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: 0033:0x7f914177def9
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:00007f91424c9038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
RAX: ffffffffffffffda RBX: 00007f9141935f80 RCX: 00007f914177def9
RDX: 0000000000000000 RSI: 0000000020000c40 RDI: 0000000000000003
RBP: 00007f91417f0b76 R08: 0000000000000000 R09: 0000000000000000
R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
R13: 0000000000000000 R14: 00007f9141935f80 R15: 00007ffc9efaf2b8
 </TASK>