[ 1734.960245][ T7812] veth0: entered allmulticast mode
[ 1734.961663][ T7812] veth1: entered allmulticast mode
[ 1734.962189][ T7812] veth2: entered allmulticast mode
[ 1734.962693][ T7812] veth3: entered allmulticast mode
[ 1764.014271][ T7812] veth0: left allmulticast mode
[ 1764.014609][ T7812] veth1: left allmulticast mode
[ 1764.014852][ T7812] veth2: left allmulticast mode
[ 1764.015097][ T7812] veth3: left allmulticast mode