From: Wei Yongjun
Date: Mon, 15 Jun 2020 09:35:22 +0800
> socket malloced by sock_create_kern() should be release before return
> in the error handling, otherwise it cause memory leak.
>
> unreferenced object 0x88810910c000 (size 1216):
> comm "0003_test_m", pid 12238, jiffies 4295050
socket malloced by sock_create_kern() should be release before return
in the error handling, otherwise it cause memory leak.
unreferenced object 0x88810910c000 (size 1216):
comm "0003_test_m", pid 12238, jiffies 4295050289 (age 54.237s)
hex dump (first 32 bytes):
01 00 00 00 01 00
