【OLK-5.10】kernel BUG in unregister_vlan_dev

【严重程度】一般
【特性】网络/VLAN驱动
【重现类型】无规律重现
【定位分析】

bond没有NETIF_F_HW_VLAN_STAG_FILTER特性，在添加和删除slave的ETH_P_8021AD类型vlan vid流程中存在不对称的错误，会导致错误的删除slave的ETH_P_8021AD类型vlan vid，进而触发unregister_vlan_dev()中的BUG_ON()。

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